1 2020-04-08 Tom Tromey <tromey@adacore.com>
3 * win32-low.c (handle_output_debug_string): Add parameter. Change
5 (win32_kill, get_child_debug_event): Update.
7 2020-04-08 Tom Tromey <tromey@adacore.com>
9 * win32-low.c (current_process_handle, current_process_id)
10 (main_thread_id, last_sig, current_event, siginfo_er): Move to
13 2020-04-08 Tom Tromey <tromey@adacore.com>
15 * win32-low.c (get_image_name): Remove.
16 (handle_load_dll): Update.
18 2020-04-08 Tom Tromey <tromey@adacore.com>
20 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
21 No longer static. Change parameters.
22 (child_add_thread, child_fetch_inferior_registers)
23 (child_store_inferior_registers, win32_resume)
24 (win32_get_tib_address): Update.
26 2020-04-08 Tom Tromey <tromey@adacore.com>
28 * win32-low.h (struct win32_target_ops): Use qualified names where
30 * win32-i386-low.c: Add "using namespace".
31 * win32-low.c: Add "using namespace".
32 * win32-arm-low.c: Add "using namespace".
34 2020-04-08 Tom Tromey <tromey@adacore.com>
36 * win32-low.c (delete_thread_info): Don't call CloseHandle.
38 2020-04-08 Tom Tromey <tromey@adacore.com>
40 * win32-low.c (win32_require_context, suspend_one_thread): Use
41 windows_thread_info::suspend.
42 (continue_one_thread): Use windows_thread_info::resume.
43 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
45 2020-04-08 Tom Tromey <tromey@adacore.com>
47 * win32-i386-low.c (update_debug_registers)
48 (i386_prepare_to_resume, i386_thread_added): Update.
50 2020-04-08 Tom Tromey <tromey@adacore.com>
52 * win32-low.c (child_add_thread): Use new.
53 (delete_thread_info): Use delete.
55 2020-04-08 Tom Tromey <tromey@adacore.com>
57 * win32-low.h (struct windows_thread_info): Remove.
59 2020-04-08 Tom Tromey <tromey@adacore.com>
61 * win32-low.h (struct windows_thread_info): Rename from
62 win32_thread_info. Remove typedef.
63 (struct win32_target_ops, win32_require_context): Update.
64 * win32-low.c (win32_get_thread_context)
65 (win32_set_thread_context, win32_prepare_to_resume)
66 (win32_require_context, thread_rec, child_add_thread)
67 (delete_thread_info, continue_one_thread)
68 (child_fetch_inferior_registers, child_store_inferior_registers)
69 (win32_resume, suspend_one_thread, win32_get_tib_address):
71 * win32-i386-low.c (update_debug_registers)
72 (win32_get_current_dr, i386_get_thread_context)
73 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
74 (i386_fetch_inferior_register, i386_store_inferior_register):
76 * win32-arm-low.c (arm_get_thread_context)
77 (arm_fetch_inferior_register, arm_store_inferior_register):
80 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
82 * linux-low.h (struct linux_target_ops): Remove.
83 (the_low_target): Remove.
84 * linux-x86-low.cc (the_low_target): Remove.
85 * linux-aarch64-low.cc (the_low_target): Ditto.
86 * linux-arm-low.cc (the_low_target): Ditto.
87 * linux-bfin-low.cc (the_low_target): Ditto.
88 * linux-cris-low.cc (the_low_target): Ditto.
89 * linux-crisv32-low.cc (the_low_target): Ditto.
90 * linux-ia64-low.cc (the_low_target): Ditto.
91 * linux-m32r-low.cc (the_low_target): Ditto.
92 * linux-m68k-low.cc (the_low_target): Ditto.
93 * linux-mips-low.cc (the_low_target): Ditto.
94 * linux-nios2-low.cc (the_low_target): Ditto.
95 * linux-ppc-low.cc (the_low_target): Ditto.
96 * linux-riscv-low.cc (the_low_target): Ditto.
97 * linux-s390-low.cc (the_low_target): Ditto.
98 * linux-sh-low.cc (the_low_target): Ditto.
99 * linux-sparc-low.cc (the_low_target): Ditto.
100 * linux-tic6x-low.cc (the_low_target): Ditto.
101 * linux-tile-low.cc (the_low_target): Ditto.
102 * linux-xtensa-low.cc (the_low_target): Ditto.
104 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
106 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
107 linux target define the op by overriding the declaration in
108 process_stratum_target.
110 * linux-low.h (struct linux_target_ops): Remove the op.
111 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
112 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
113 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
114 (x86_get_ipa_tdesc_idx): Turn into...
115 (x86_target::get_ipa_tdesc_idx): ...this.
116 (the_low_target): Remove the op field.
117 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
118 (ppc_get_ipa_tdesc_idx): Turn into...
119 (ppc_target::get_ipa_tdesc_idx): ...this.
120 (the_low_target): Remove the op field.
121 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
122 (s390_get_ipa_tdesc_idx): Turn into...
123 (s390_target::get_ipa_tdesc_idx): ...this.
124 (the_low_target): Remove the op field.
126 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
128 Turn the 'get_syscall_trapinfo' linux target op into a method
129 of process_stratum_target.
131 * linux-low.h (struct linux_target_ops): Remove the op.
132 (class linux_process_target) <get_syscall_trapinfo>
133 <gdb_catch_this_syscall>
134 <low_supports_catch_syscall>
135 <low_get_syscall_trapinfo>: Declare.
136 * linux-low.cc (get_syscall_trapinfo): Turn into...
137 (linux_process_target::get_syscall_trapinfo): ...this.
138 (linux_process_target::low_get_syscall_trapinfo): Define.
139 (gdb_catch_this_syscall_p): Turn into...
140 (linux_process_target::gdb_catch_this_syscall): ...this.
141 (linux_process_target::low_supports_catch_syscall): Define.
143 Update the callers below.
145 (linux_process_target::wait_1)
146 (linux_process_target::supports_catch_syscall)
148 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
149 <low_get_syscall_trapinfo>: Declare.
150 (x86_target::low_supports_catch_syscall): Define.
151 (x86_get_syscall_trapinfo): Turn into...
152 (x86_target::low_get_syscall_trapinfo): ...this.
153 (the_low_target): Remove the op field.
154 * linux-aarch64-low.cc (class aarch64_target)
155 <low_supports_catch_syscall>
156 <low_get_syscall_trapinfo>: Declare.
157 (aarch64_target::low_supports_catch_syscall): Define.
158 (aarch64_get_syscall_trapinfo): Turn into...
159 (aarch64_target::low_get_syscall_trapinfo): ...this.
160 (the_low_target): Remove the op field.
161 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
162 <low_get_syscall_trapinfo>: Declare.
163 (arm_target::low_supports_catch_syscall): Define.
164 (arm_get_syscall_trapinfo): Turn into...
165 (arm_target::low_get_syscall_trapinfo): ...this.
166 (the_low_target): Remove the op field.
167 * linux-ppc-low.cc (the_low_target): Remove the op field.
168 * linux-s390-low.cc (the_low_target): Remove the op field.
170 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
172 Remove the 'supports_hardware_single_step' linux target op and
173 override the process_stratum_target's op definition in
174 linux_process_target to return true.
176 * linux-low.h (struct linux_target_ops): Remove the op.
177 (class linux_process_target) <finish_step_over>
178 <maybe_hw_step>: Declare.
179 * linux-low.cc (can_hardware_single_step): Remove.
180 (maybe_hw_step): Turn into...
181 (linux_process_target::maybe_hw_step): ...this.
182 (finish_step_over): Turn into...
183 (linux_process_target::finish_step_over): ...this.
184 (linux_process_target::supports_hardware_single_step): Update
187 Update the callers below.
189 (linux_process_target::single_step)
190 (linux_process_target::resume_one_lwp_throw)
192 * linux-arm-low.cc (class arm_target)
193 <supports_hardware_single_step>: Declare.
194 (arm_supports_hardware_single_step): Turn into...
195 (arm_target::supports_hardware_single_step): ...this.
196 (the_low_target): Remove the op field.
197 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
198 (the_low_target): Remove the op field.
199 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
201 (the_low_target): Remove the op field.
202 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
203 (the_low_target): Remove the op field.
204 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
205 (the_low_target): Remove the op field.
206 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
207 (the_low_target): Remove the op field.
208 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
209 (the_low_target): Remove the op field.
210 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
211 (the_low_target): Remove the op field.
212 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
213 (the_low_target): Remove the op field.
214 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
215 (the_low_target): Remove the op field.
216 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
217 (the_low_target): Remove the op field.
218 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
219 (the_low_target): Remove the op field.
220 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
222 (the_low_target): Remove the op field.
224 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
226 Turn the 'supports_range_stepping' linux target op into a method
227 of linux_process_target.
229 * linux-low.h (struct linux_target_ops): Remove the op.
230 (class linux_process_target) <low_supports_range_stepping>: Declare.
231 * linux-low.cc (linux_process_target::low_supports_range_stepping):
233 (linux_process_target::supports_range_stepping): Update the call
235 * linux-x86-low.cc (class x86_target)
236 <low_supports_range_stepping>: Declare.
237 (x86_supports_range_stepping): Turn into...
238 (x86_target::low_supports_range_stepping): ...this.
239 (the_low_target): Remove the op field.
240 * linux-aarch64-low.cc (class aarch64_target)
241 <low_supports_range_stepping>: Declare.
242 (aarch64_supports_range_stepping): Turn into...
243 (aarch64_target::low_supports_range_stepping): ...this.
244 (the_low_target): Remove the op field.
245 * linux-arm-low.cc (the_low_target): Remove the op field.
246 * linux-bfin-low.cc (the_low_target): Ditto.
247 * linux-crisv32-low.cc (the_low_target): Ditto.
248 * linux-m32r-low.cc (the_low_target): Ditto.
249 * linux-m68k-low.cc (the_low_target): Ditto.
250 * linux-ppc-low.cc (the_low_target): Ditto.
251 * linux-s390-low.cc (the_low_target): Ditto.
252 * linux-sh-low.cc (the_low_target): Ditto.
253 * linux-tic6x-low.cc (the_low_target): Ditto.
254 * linux-tile-low.cc (the_low_target): Ditto.
255 * linux-xtensa-low.cc (the_low_target): Ditto.
257 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
259 Remove the 'emit_ops' linux target ops and let the concrete
260 linux target define the op by overriding the declaration of
261 process_stratum_target.
263 * linux-low.h (struct linux_target_ops): Remove the op.
264 (class linux_process_target) <emit_ops>: Remove.
265 * linux-low.cc (linux_process_target::emit_ops): Remove.
266 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
267 (x86_emit_ops): Turn into...
268 (x86_target::emit_ops): ...this.
269 (the_low_target): Remove the op field.
270 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
271 (aarch64_emit_ops): Turn into...
272 (aarch64_target::emit_ops): ...this.
273 (the_low_target): Remove the op field.
274 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
275 (ppc_emit_ops): Turn into...
276 (ppc_target::emit_ops): ...this.
277 (the_low_target): Remove the op field.
278 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
279 (s390_emit_ops): Turn into...
280 (s390_target::emit_ops): ...this.
281 (the_low_target): Remove the op field.
282 * linux-arm-low.cc (the_low_target): Remove the op field.
283 * linux-bfin-low.cc (the_low_target): Ditto.
284 * linux-crisv32-low.cc (the_low_target): Ditto.
285 * linux-m32r-low.cc (the_low_target): Ditto.
286 * linux-m68k-low.cc (the_low_target): Ditto.
287 * linux-sh-low.cc (the_low_target): Ditto.
288 * linux-tic6x-low.cc (the_low_target): Ditto.
289 * linux-tile-low.cc (the_low_target): Ditto.
290 * linux-xtensa-low.cc (the_low_target): Ditto.
292 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
294 Remove the 'install_fast_tracepoint_jump_pad' and
295 'get_min_fast_tracepoint_insn_len' linux target ops to let the
296 concrete linux target define the ops by overriding the declarations
297 of process_stratum_target.
299 * linux-low.h (struct linux_target_ops): Remove the ops.
300 (class linux_process_target) <supports_fast_tracepoints>
301 <install_fast_tracepoint_jump_pad>
302 <get_min_fast_tracepoint_insn_len>: Remove.
303 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
304 (linux_process_target::install_fast_tracepoint_jump_pad)
305 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
306 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
307 <install_fast_tracepoint_jump_pad>
308 <get_min_fast_tracepoint_insn_len>: Declare.
309 (x86_target::supports_fast_tracepoints): Define.
310 (x86_install_fast_tracepoint_jump_pad): Turn into...
311 (x86_target::install_fast_tracepoint_jump_pad): ...this.
312 (x86_get_min_fast_tracepoint_insn_len): Turn into...
313 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
314 (the_low_target): Remove the op fields.
315 * linux-aarch64-low.cc (class aarch64_target)
316 <supports_fast_tracepoints>
317 <install_fast_tracepoint_jump_pad>
318 <get_min_fast_tracepoint_insn_len>: Declare.
319 (aarch64_target::supports_fast_tracepoints): Define.
320 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
321 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
322 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
323 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
324 (the_low_target): Remove the op fields.
325 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
326 <install_fast_tracepoint_jump_pad>
327 <get_min_fast_tracepoint_insn_len>: Declare.
328 (ppc_target::supports_fast_tracepoints): Define.
329 (ppc_install_fast_tracepoint_jump_pad): Turn into...
330 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
331 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
332 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
333 (the_low_target): Remove the op fields.
334 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
335 <install_fast_tracepoint_jump_pad>
336 <get_min_fast_tracepoint_insn_len>: Declare.
337 (s390_target::supports_fast_tracepoints): Define.
338 (s390_install_fast_tracepoint_jump_pad): Turn into...
339 (s390_target::install_fast_tracepoint_jump_pad): ...this.
340 (s390_get_min_fast_tracepoint_insn_len): Turn into...
341 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
342 (the_low_target): Remove the op fields.
343 * linux-arm-low.cc (the_low_target): Remove the op fields.
344 * linux-bfin-low.cc (the_low_target): Ditto.
345 * linux-crisv32-low.cc (the_low_target): Ditto.
346 * linux-m32r-low.cc (the_low_target): Ditto.
347 * linux-m68k-low.cc (the_low_target): Ditto.
348 * linux-sh-low.cc (the_low_target): Ditto.
349 * linux-tic6x-low.cc (the_low_target): Ditto.
350 * linux-tile-low.cc (the_low_target): Ditto.
351 * linux-xtensa-low.cc (the_low_target): Ditto.
353 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
355 Turn the 'get_thread_area' linux target op into a method of
356 process_stratum_target.
358 * linux-low.h (struct linux_target_ops): Remove the op.
359 (class linux_process_target) <stuck_in_jump_pad>
360 <linux_fast_tracepoint_collecting>
361 <low_get_thread_area>: Declare.
362 * linux-low.cc (supports_fast_tracepoints): Remove.
363 (linux_fast_tracepoint_collecting): Turn into...
364 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
365 (linux_process_target::low_get_thread_area): Define.
366 (stuck_in_jump_pad_callback): Turn into...
367 (linux_process_target::stuck_in_jump_pad): ...this.
369 Update the caller below.
371 (linux_process_target::stabilize_threads)
373 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
375 (x86_get_thread_area): Turn into...
376 (x86_target::low_get_thread_area): ...this.
377 (the_low_target): Remove the op field.
378 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
380 (aarch64_get_thread_area): Turn into...
381 (aarch64_target::low_get_thread_area): ...this.
382 (the_low_target): Remove the op field.
383 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
385 (ppc_get_thread_area): Turn into...
386 (ppc_target::low_get_thread_area): ...this.
387 (the_low_target): Remove the op field.
388 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
390 (s390_get_thread_area): Turn into...
391 (s390_target::low_get_thread_area): ...this.
392 (the_low_target): Remove the op field.
393 * linux-arm-low.cc (the_low_target): Remove the op field.
394 * linux-bfin-low.cc (the_low_target): Ditto.
395 * linux-crisv32-low.cc (the_low_target): Ditto.
396 * linux-m32r-low.cc (the_low_target): Ditto.
397 * linux-m68k-low.cc (the_low_target): Ditto.
398 * linux-sh-low.cc (the_low_target): Ditto.
399 * linux-tic6x-low.cc (the_low_target): Ditto.
400 * linux-tile-low.cc (the_low_target): Ditto.
401 * linux-xtensa-low.cc (the_low_target): Ditto.
403 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
405 Remote the 'supports_tracepoints' linux target op and let the
406 concrete linux target define it by overriding the op declared in
407 process_stratum_target.
409 * linux-low.h (struct linux_target_ops): Remove the op.
410 (class linux_process_target) <supports_tracepoints>: Remove.
411 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
412 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
414 (x86_supports_tracepoints): Turn into...
415 (x86_target::supports_tracepoints): ...this.
416 (the_low_target): Remove the op field.
417 * linux-aarch64-low.cc (class aarch64_target)
418 <supports_tracepoints>: Declare.
419 (aarch64_supports_tracepoints): Turn into...
420 (aarch64_target::supports_tracepoints): ...this.
421 (the_low_target): Remove the op field.
422 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
424 (ppc_supports_tracepoints): Turn into...
425 (ppc_target::supports_tracepoints): ...this.
426 (the_low_target): Remove the op field.
427 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
429 (s390_supports_tracepoints): Turn into...
430 (s390_target::supports_tracepoints): ...this.
431 (the_low_target): Remove the op field.
432 * linux-arm-low.cc (the_low_target): Remove the op field.
433 * linux-bfin-low.cc (the_low_target): Ditto.
434 * linux-crisv32-low.cc (the_low_target): Ditto.
435 * linux-m32r-low.cc (the_low_target): Ditto.
436 * linux-m68k-low.cc (the_low_target): Ditto.
437 * linux-sh-low.cc (the_low_target): Ditto.
438 * linux-tic6x-low.cc (the_low_target): Ditto.
439 * linux-tile-low.cc (the_low_target): Ditto.
440 * linux-xtensa-low.cc (the_low_target): Ditto.
442 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
444 Remove the 'process_qsupported' linux target op and let a concrete
445 linux target define the op by overriding the op declaration in
446 process_stratum_target.
448 * linux-low.h (struct linux_target_ops): Remove the op.
449 (class linux_process_target) <process_qsupported>: Remove.
450 * linux-low.cc (linux_process_target::process_qsupported): Remove.
451 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
452 (x86_linux_process_qsupported): Turn into...
453 (x86_target::process_qsupported): ...this.
454 (the_low_target): Remove the op field.
455 * linux-aarch64-low.cc (the_low_target): Remove the op
457 * linux-arm-low.cc (the_low_target): Ditto.
458 * linux-bfin-low.cc (the_low_target): Ditto.
459 * linux-crisv32-low.cc (the_low_target): Ditto.
460 * linux-m32r-low.cc (the_low_target): Ditto.
461 * linux-m68k-low.cc (the_low_target): Ditto.
462 * linux-ppc-low.cc (the_low_target): Ditto.
463 * linux-s390-low.cc (the_low_target): Ditto.
464 * linux-sh-low.cc (the_low_target): Ditto.
465 * linux-tic6x-low.cc (the_low_target): Ditto.
466 * linux-tile-low.cc (the_low_target): Ditto.
467 * linux-xtensa-low.cc (the_low_target): Ditto.
469 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
471 Turn the 'prepare_to_resume' linux target op into a method of
472 linux_process_target.
474 * linux-low.h (struct linux_target_ops): Remove the op.
475 (class linux_process_target) <low_prepare_to_resume>: Declare.
476 * linux-low.cc (linux_process_target::low_prepare_to_resume):
479 Update the callers below:
481 (linux_process_target::resume_one_lwp_throw)
482 (linux_process_target::low_prepare_to_resume)
484 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
486 (x86_target::low_prepare_to_resume): Define.
487 (the_low_target): Remove the op field.
488 * linux-aarch64-low.cc (class aarch64_target)
489 <low_prepare_to_resume>: Declare.
490 (aarch64_target::low_prepare_to_resume): Define.
491 (the_low_target): Remove the op field.
492 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
494 (arm_prepare_to_resume): Turn into...
495 (arm_target::low_prepare_to_resume): ...this.
496 (the_low_target): Remove the op field.
497 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
499 (mips_linux_prepare_to_resume): Turn into...
500 (mips_target::low_prepare_to_resume): ...this.
501 (the_low_target): Remove the op field.
502 * linux-bfin-low.cc (the_low_target): Remove the op field.
503 * linux-crisv32-low.cc (the_low_target): Ditto.
504 * linux-m32r-low.cc (the_low_target): Ditto.
505 * linux-m68k-low.cc (the_low_target): Ditto.
506 * linux-ppc-low.cc (the_low_target): Ditto.
507 * linux-s390-low.cc (the_low_target): Ditto.
508 * linux-sh-low.cc (the_low_target): Ditto.
509 * linux-tic6x-low.cc (the_low_target): Ditto.
510 * linux-tile-low.cc (the_low_target): Ditto.
511 * linux-xtensa-low.cc (the_low_target): Ditto.
513 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
515 Turn the 'new_process', 'delete_process', 'new_thread',
516 'delete_thread', and 'new_fork' linux target ops into methods
517 of linux_process_target.
519 * linux-low.h (struct linux_target_ops): Remove the ops.
520 (class linux_process_target) <add_linux_process>
525 <check_zombie_leaders>
531 <low_new_fork>: Declare.
532 * linux-low.cc (delete_lwp): Turn into...
533 (linux_process_target::delete_lwp): ...this.
534 (linux_process_target::low_delete_thread): Define.
535 (linux_add_process): Turn into...
536 (linux_process_target::add_linux_process): ...this.
537 (linux_process_target::low_new_process): Define.
538 (linux_process_target::low_delete_process): Define.
539 (linux_process_target::low_new_fork): Define.
540 (add_lwp): Turn into...
541 (linux_process_target::add_lwp): ...this.
542 (linux_process_target::low_new_thread): Define.
543 (linux_attach_lwp): Turn into...
544 (linux_process_target::attach_lwp): ...this.
545 (linux_detach_one_lwp): Turn into...
546 (linux_process_target::detach_one_lwp): ...this.
547 (linux_detach_lwp_callback): Remove and inline...
548 (linux_process_target::detach): ...here.
549 (check_zombie_leaders): Turn into...
550 (linux_process_target::check_zombie_leaders): ...this.
551 (filter_exit_event): Turn into...
552 (linux_process_target::filter_exit_event): ...this.
554 Update the callers below.
556 (linux_process_target::handle_extended_wait)
557 (linux_process_target::create_inferior)
558 (attach_proc_task_lwp_callback)
559 (linux_process_target::attach)
560 (linux_process_target::detach)
561 (linux_process_target::mourn)
562 * thread-db.cc (attach_thread)
564 * linux-x86-low.cc (class x86_target) <low_new_process>
568 <low_new_fork>: Declare.
569 (x86_linux_new_process): Turn into...
570 (x86_target::low_new_process): ...this.
571 (x86_linux_delete_process): Turn into...
572 (x86_target::low_delete_process): ...this.
573 (x86_target::low_new_thread): Define.
574 (x86_target::low_delete_thread): Define.
575 (x86_linux_new_fork): Turn into...
576 (x86_target::low_new_fork): ...this.
577 (the_low_target): Remove the op fields.
578 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
582 <low_new_fork>: Declare.
583 (aarch64_linux_new_process): Turn into...
584 (aarch64_target::low_new_process): ...this.
585 (aarch64_linux_delete_process): Turn into...
586 (aarch64_target::low_delete_process): ...this.
587 (aarch64_target::low_new_thread): Define.
588 (aarch64_target::low_delete_thread): Define.
589 (aarch64_linux_new_fork): Turn into...
590 (aarch64_target::low_new_fork): ...this.
591 (the_low_target): Remove the op fields.
592 * linux-arm-low.cc (class arm_target) <low_new_process>
596 <low_new_fork>: Declare.
597 (arm_new_process): Turn into...
598 (arm_target::low_new_process): ...this.
599 (arm_delete_process): Turn into...
600 (arm_target::low_delete_process): ...this.
601 (arm_new_thread): Turn into...
602 (arm_target::low_new_thread): ...this.
603 (arm_delete_thread): Turn into...
604 (arm_target::low_delete_thread): ...this.
605 (arm_new_fork): Turn into...
606 (arm_target::low_new_fork): ...this.
607 (the_low_target): Remove the op fields.
608 * linux-mips-low.cc (class mips_target) <low_new_process>
612 <low_new_fork>: Declare.
613 (mips_linux_new_process): Turn into...
614 (mips_target::low_new_process): ...this.
615 (mips_linux_delete_process): Turn into...
616 (mips_target::low_delete_process): ...this.
617 (mips_linux_new_thread): Turn into...
618 (mips_target::low_new_thread): ...this.
619 (mips_linux_delete_thread): Turn into...
620 (mips_target::low_delete_thread): ...this.
621 (mips_linux_new_fork): Turn into...
622 (mips_target::low_new_fork): ...this.
623 (the_low_target): Remove the op fields.
624 * linux-bfin-low.cc (the_low_target): Remove the op fields.
625 * linux-crisv32-low.cc (the_low_target): Ditto.
626 * linux-m32r-low.cc (the_low_target): Ditto.
627 * linux-m68k-low.cc (the_low_target): Ditto.
628 * linux-ppc-low.cc (the_low_target): Ditto.
629 * linux-s390-low.cc (the_low_target): Ditto.
630 * linux-sh-low.cc (the_low_target): Ditto.
631 * linux-tic6x-low.cc (the_low_target): Ditto.
632 * linux-tile-low.cc (the_low_target): Ditto.
633 * linux-xtensa-low.cc (the_low_target): Ditto.
635 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
637 Turn the 'siginfo_fixup' linux target op into a method of
638 linux_process_target.
640 * linux-low.h (struct linux_target_ops): Remove the op.
641 (class linux_process_target) <siginfo_fixup>
642 <low_siginfo_fixup>: Declare.
643 * linux-low.cc (siginfo_fixup): Turn into...
644 (linux_process_target::siginfo_fixup): ...this.
645 (linux_process_target::low_siginfo_fixup): Define.
646 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
647 (x86_siginfo_fixup): Turn into...
648 (x86_target::low_siginfo_fixup): ...this.
649 (the_low_target): Remove the op field.
650 * linux-aarch64-low.cc (class aarch64_target):
651 <low_siginfo_fixup>: Declare.
652 (aarch64_linux_siginfo_fixup): Turn into...
653 (aarch64_target::low_siginfo_fixup): ...this.
654 (the_low_target): Remove the op field.
655 * linux-arm-low.cc (the_low_target): Remove the op field.
656 * linux-bfin-low.cc (the_low_target): Ditto.
657 * linux-crisv32-low.cc (the_low_target): Ditto.
658 * linux-m32r-low.cc (the_low_target): Ditto.
659 * linux-m68k-low.cc (the_low_target): Ditto.
660 * linux-mips-low.cc (the_low_target): Ditto.
661 * linux-ppc-low.cc (the_low_target): Ditto.
662 * linux-s390-low.cc (the_low_target): Ditto.
663 * linux-sh-low.cc (the_low_target): Ditto.
664 * linux-tic6x-low.cc (the_low_target): Ditto.
665 * linux-tile-low.cc (the_low_target): Ditto.
666 * linux-xtensa-low.cc (the_low_target): Ditto.
668 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
670 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
671 linux target ops into methods of linux_process_target.
673 * linux-low.h (struct linux_target_ops): Remove the ops.
674 (class linux_process_target) <low_collect_ptrace_register>
675 <low_store_ptrace_register>: Declare.
676 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
677 (linux_process_target::low_supply_ptrace_register): Define.
679 Update the callers below.
681 (linux_process_target::fetch_register)
682 (linux_process_target::store_register)
684 * linux-x86-low.cc (the_low_target): Remove the op fields.
685 * linux-aarch64-low.cc (the_low_target): Ditto.
686 * linux-arm-low.cc (the_low_target): Ditto.
687 * linux-bfin-low.cc (the_low_target): Ditto.
688 * linux-crisv32-low.cc (the_low_target): Ditto.
689 * linux-m32r-low.cc (the_low_target): Ditto.
690 * linux-m68k-low.cc (the_low_target): Ditto.
691 * linux-sh-low.cc (the_low_target): Ditto.
692 * linux-sparc-low.cc (the_low_target): Ditto.
693 * linux-tic6x-low.cc (the_low_target): Ditto.
694 * linux-tile-low.cc (the_low_target): Ditto.
695 * linux-xtensa-low.cc (the_low_target): Ditto.
696 * linux-mips-low.cc (class mips_target)
697 <low_collect_ptrace_register>
698 <low_supply_ptrace_register>: Declare.
699 (mips_collect_ptrace_register): Turn into ...
700 (mips_target::low_collect_ptrace_register): ...this.
701 (mips_supply_ptrace_register): Turn into...
702 (mips_target::low_supply_ptrace_register): ...this.
703 (the_low_target): Remove the op fields.
704 * linux-ppc-low.cc (class ppc_target)
705 <low_collect_ptrace_register>
706 <low_supply_ptrace_register>: Declare.
707 (ppc_collect_ptrace_register): Turn into ...
708 (ppc_target::low_collect_ptrace_register): ...this.
709 (ppc_supply_ptrace_register): Turn into ...
710 (ppc_target::low_supply_ptrace_register): ...this.
711 (ppc_fill_gregset): Update for the calls to
712 low_collect_ptrace_register.
713 (the_low_target): Remove the op fields.
714 * linux-s390-low.cc (class s390_target)
715 <low_collect_ptrace_register>
716 <low_supply_ptrace_register>: Declare.
717 (s390_collect_ptrace_register): Turn into ...
718 (s390_target::low_collect_ptrace_register): ...this.
719 (s390_supply_ptrace_register): Turn into ...
720 (s390_target::low_supply_ptrace_register): ...this.
721 (s390_fill_gregset): Update for the calls to
722 low_collect_ptrace_register.
723 (the_low_target): Remove the op fields.
725 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
727 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
728 target ops into methods of linux_process_target.
730 * linux-low.h (struct linux_target_ops): Remove the ops.
731 (class linux_process_target) <check_stopped_by_watchpoint>
732 <low_stopped_by_watchpoint>
733 <low_stopped_data_address>: Declare.
734 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
735 (linux_process_target::check_stopped_by_watchpoint): ...this.
736 (linux_process_target::low_stopped_by_watchpoint): Define.
737 (linux_process_target::low_stopped_data_address): Define.
738 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
739 <low_stopped_data_address>: Declare.
740 (x86_stopped_by_watchpoint): Turn into...
741 (x86_target::low_stopped_by_watchpoint): ...this.
742 (x86_stopped_data_address): Turn into...
743 (x86_target::low_stopped_data_address): ...this.
744 (the_low_target): Remove the op fields.
745 * linux-aarch64-low.cc (class aarch64_target)
746 <low_stopped_by_watchpoint>
747 <low_stopped_data_address>: Declare.
748 (aarch64_stopped_by_watchpoint): Turn into...
749 (aarch64_target::low_stopped_by_watchpoint): ...this.
750 (aarch64_stopped_data_address): Turn into...
751 (aarch64_target::low_stopped_data_address): ...this.
752 (the_low_target): Remove the op fields.
753 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
754 <low_stopped_data_address>: Declare.
755 (arm_stopped_by_watchpoint): Turn into...
756 (arm_target::low_stopped_by_watchpoint): ...this.
757 (arm_stopped_data_address): Turn into...
758 (arm_target::low_stopped_data_address): ...this.
759 (the_low_target): Remove the op fields.
760 * linux-crisv32-low.cc (class crisv32_target)
761 <low_stopped_by_watchpoint>
762 <low_stopped_data_address>: Declare.
763 (cris_stopped_by_watchpoint): Turn into...
764 (crisv32_target::low_stopped_by_watchpoint): ...this.
765 (cris_stopped_data_address): Turn into...
766 (crisv32_target::low_stopped_data_address): ...this.
767 (the_low_target): Remove the op fields.
768 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
769 <low_stopped_data_address>: Declare.
770 (mips_stopped_by_watchpoint): Turn into...
771 (mips_target::low_stopped_by_watchpoint): ...this.
772 (mips_stopped_data_address): Turn into...
773 (mips_target::low_stopped_data_address): ...this.
774 (the_low_target): Remove the op fields.
775 * linux-bfin-low.cc (the_low_target): Remove the op fields.
776 * linux-m32r-low.cc (the_low_target): Ditto.
777 * linux-m68k-low.cc (the_low_target): Ditto.
778 * linux-ppc-low.cc (the_low_target): Ditto.
779 * linux-s390-low.cc (the_low_target): Ditto.
780 * linux-sh-low.cc (the_low_target): Ditto.
781 * linux-sparc-low.cc (the_low_target): Ditto.
782 * linux-tic6x-low.cc (the_low_target): Ditto.
783 * linux-tile-low.cc (the_low_target): Ditto.
784 * linux-xtensa-low.cc (the_low_target): Ditto.
786 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
788 Turn the 'insert_point' and 'remove_point' linux target ops into
789 methods of linux_process_target.
791 * linux-low.h (struct linux_target_ops): Remove the ops.
792 (class linux_process_target) <low_insert_point>
793 <low_remove_point>: Declare.
794 * linux-low.cc (linux_process_target::low_insert_point)
795 (linux_process_target::low_remove_point): Define.
796 (linux_process_target::insert_point)
797 (linux_process_target::remove_point): Update for calls to
798 low_insert_point and low_remove_point.
799 * linux-x86-low.cc (class x86_target) <low_insert_point>
800 <low_remove_point>: Declare.
801 (x86_insert_point): Turn into...
802 (x86_target::low_insert_point): ...this.
803 (x86_remove_point): Turn into...
804 (x86_target::low_remove_point): ...this.
805 (the_low_target): Remove the op fields.
806 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
807 <low_remove_point>: Declare.
808 (aarch64_insert_point): Turn into...
809 (aarch64_target::low_insert_point): ...this.
810 (aarch64_remove_point): Turn into...
811 (aarch64_target::low_remove_point): ...this.
812 (the_low_target): Remove the op fields.
813 * linux-arm-low.cc (class arm_target) <low_insert_point>
814 <low_remove_point>: Declare.
815 (arm_insert_point): Turn into...
816 (arm_target::low_insert_point): ...this.
817 (arm_remove_point): Turn into...
818 (arm_target::low_remove_point): ...this.
819 (the_low_target): Remove the op fields.
820 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
821 <low_remove_point>: Declare.
822 (crisv32_insert_point): Turn into...
823 (crisv32_target::low_insert_point): ...this.
824 (crisv32_remove_point): Turn into...
825 (crisv32_target::low_remove_point): ...this.
826 (the_low_target): Remove the op fields.
827 * linux-mips-low.cc (class mips_target) <low_insert_point>
828 <low_remove_point>: Declare.
829 (mips_insert_point): Turn into...
830 (mips_target::low_insert_point): ...this.
831 (mips_remove_point): Turn into...
832 (mips_target::low_remove_point): ...this.
833 (the_low_target): Remove the op fields.
834 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
835 <low_remove_point>: Declare.
836 (ppc_insert_point): Turn into...
837 (ppc_target::low_insert_point): ...this.
838 (ppc_remove_point): Turn into...
839 (ppc_target::low_remove_point): ...this.
840 (the_low_target): Remove the op fields.
841 * linux-bfin-low.cc (the_low_target): Remove the op fields.
842 * linux-m32r-low.cc (the_low_target): Ditto.
843 * linux-m68k-low.cc (the_low_target): Ditto.
844 * linux-s390-low.cc (the_low_target): Ditto.
845 * linux-sh-low.cc (the_low_target): Ditto.
846 * linux-sparc-low.cc (the_low_target): Ditto.
847 * linux-tic6x-low.cc (the_low_target): Ditto.
848 * linux-tile-low.cc (the_low_target): Ditto.
849 * linux-xtensa-low.cc (the_low_target): Ditto.
851 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
853 Remove the 'supports_z_point_type' linux target op and let the
854 concrete linux target define it by overriding the op declared in
855 process_stratum_target.
857 * linux-low.cc (linux_process_target::supports_z_point_type):
859 * linux-low.h (struct linux_target_ops): Remove the op.
860 (class linux_process_target) <supports_z_point_type>: Remove.
861 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
863 (x86_supports_z_point_type): Turn into...
864 (x86_target::supports_z_point_type): ...this.
865 (the_low_target): Remove the op field.
866 * linux-aarch64-low.cc (class aarch64_target)
867 <supports_z_point_type>: Declare.
868 (aarch64_supports_z_point_type): Turn into...
869 (aarch64_target::supports_z_point_type): ...this.
870 (the_low_target): Remove the op field.
871 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
873 (arm_supports_z_point_type): Turn into...
874 (arm_target::supports_z_point_type): ...this.
875 (the_low_target): Remove the op field.
876 * linux-crisv32-low.cc (class crisv32_target)
877 <supports_z_point_type>: Declare.
878 (cris_supports_z_point_type): Turn into...
879 (crisv32_target::supports_z_point_type): ...this.
880 (the_low_target): Remove the op field.
881 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
883 (mips_supports_z_point_type): Turn into...
884 (mips_target::supports_z_point_type): ...this.
885 (the_low_target): Remove the op field.
886 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
888 (ppc_supports_z_point_type): Turn into...
889 (ppc_target::supports_z_point_type): ...this.
890 (the_low_target): Remove the op field.
891 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
893 (s390_supports_z_point_type): Turn into...
894 (s390_target::supports_z_point_type): ...this.
895 (the_low_target): Remove the op field.
896 * linux-bfin-low.cc (the_low_target): Remove the op field.
897 * linux-m32r-low.cc (the_low_target): Ditto.
898 * linux-m68k-low.cc (the_low_target): Ditto.
899 * linux-sh-low.cc (the_low_target): Ditto.
900 * linux-sparc-low.cc (the_low_target): Ditto.
901 * linux-tic6x-low.cc (the_low_target): Ditto.
902 * linux-tile-low.cc (the_low_target): Ditto.
903 * linux-xtensa-low.cc (the_low_target): Ditto.
905 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
907 Turn the 'breakpoint_at' linux target op into a method of
908 linux_process_target.
910 * linux-low.h (struct linux_target_ops): Remove the op.
911 (class linux_process_target) <low_breakpoint_at>: Declare.
913 Update the callers below:
915 * linux-low.cc (linux_process_target::save_stop_reason)
916 (linux_process_target::thread_still_has_status_pending)
917 (linux_process_target::wait_1)
919 * linux-x86-low.cc (class x86_target)
920 <low_breakpoint_at>: Declare.
921 (x86_breakpoint_at): Turn into...
922 (x86_target::low_breakpoint_at): ...this.
923 (the_low_target): Remove the op field.
924 * linux-aarch64-low.cc (class aarch64_target)
925 <low_breakpoint_at>: Declare.
926 (aarch64_breakpoint_at): Turn into...
927 (aarch64_target::low_breakpoint_at): ...this.
928 (the_low_target): Remove the op field.
929 * linux-arm-low.cc (class arm_target)
930 <low_breakpoint_at>: Declare.
931 (arm_target::low_breakpoint_at): Define.
932 (the_low_target): Remove the op field.
933 * linux-bfin-low.cc (class bfin_target)
934 <low_breakpoint_at>: Declare.
935 (bfin_breakpoint_at): Turn into...
936 (bfin_target::low_breakpoint_at): ...this.
937 (the_low_target): Remove the op field.
938 * linux-cris-low.cc (class cris_target)
939 <low_breakpoint_at>: Declare.
940 (cris_breakpoint_at): Turn into...
941 (cris_target::low_breakpoint_at): ...this.
942 (the_low_target): Remove the op field.
943 * linux-crisv32-low.cc (class crisv32_target)
944 <low_breakpoint_at>: Declare.
945 (crisv32_breakpoint_at): Turn into...
946 (crisv32_target::low_breakpoint_at): ...this.
947 (the_low_target): Remove the op field.
948 * linux-ia64-low.cc (class ia64_target)
949 <low_breakpoint_at>: Declare.
950 (ia64_target::low_breakpoint_at): Define.
951 * linux-m32r-low.cc (class m32r_target)
952 <low_breakpoint_at>: Declare.
953 (m32r_breakpoint_at): Turn into...
954 (m32r_target::low_breakpoint_at): ...this.
955 (the_low_target): Remove the op field.
956 * linux-m68k-low.cc (class m68k_target)
957 <low_breakpoint_at>: Declare.
958 (m68k_breakpoint_at): Turn into...
959 (m68k_target::low_breakpoint_at): ...this.
960 (the_low_target): Remove the op field.
961 * linux-mips-low.cc (class mips_target)
962 <low_breakpoint_at>: Declare.
963 (mips_breakpoint_at): Turn into...
964 (mips_target::low_breakpoint_at): ...this.
965 (the_low_target): Remove the op field.
966 * linux-nios2-low.cc (class nios2_target)
967 <low_breakpoint_at>: Declare.
968 (nios2_breakpoint_at): Turn into...
969 (nios2_target::low_breakpoint_at): ...this.
970 (the_low_target): Remove the op field.
971 * linux-ppc-low.cc (class ppc_target)
972 <low_breakpoint_at>: Declare.
973 (ppc_breakpoint_at): Turn into...
974 (ppc_target::low_breakpoint_at): ...this.
975 (the_low_target): Remove the op field.
976 * linux-riscv-low.cc (class riscv_target)
977 <low_breakpoint_at>: Declare.
978 (riscv_breakpoint_at): Turn into...
979 (riscv_target::low_breakpoint_at): ...this.
980 (the_low_target): Remove the op field.
981 * linux-s390-low.cc (class s390_target)
982 <low_breakpoint_at>: Declare.
983 (s390_breakpoint_at): Turn into...
984 (s390_target::low_breakpoint_at): ...this.
985 (the_low_target): Remove the op field.
986 * linux-sh-low.cc (class sh_target)
987 <low_breakpoint_at>: Declare.
988 (sh_breakpoint_at): Turn into...
989 (sh_target::low_breakpoint_at): ...this.
990 (the_low_target): Remove the op field.
991 * linux-sparc-low.cc (class sparc_target)
992 <low_breakpoint_at>: Declare.
993 (sparc_breakpoint_at): Turn into...
994 (sparc_target::low_breakpoint_at): ...this.
995 (the_low_target): Remove the op field.
996 * linux-tic6x-low.cc (class tic6x_target)
997 <low_breakpoint_at>: Declare.
998 (tic6x_breakpoint_at): Turn into...
999 (tic6x_target::low_breakpoint_at): ...this.
1000 (the_low_target): Remove the op field.
1001 * linux-tile-low.cc (class tile_target)
1002 <low_breakpoint_at>: Declare.
1003 (tile_breakpoint_at): Turn into...
1004 (tile_target::low_breakpoint_at): ...this.
1005 (the_low_target): Remove the op field.
1006 * linux-xtensa-low.cc (class xtensa_target)
1007 <low_breakpoint_at>: Declare.
1008 (xtensa_breakpoint_at): Turn into...
1009 (xtensa_target::low_breakpoint_at): ...this.
1010 (the_low_target): Remove the op field.
1012 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1014 Turn the 'decr_pc_after_break' linux_target_ops field into
1015 a method of linux_process_target.
1017 * linux-low.h (struct linux_target_ops)
1018 <decr_pc_after_break>: Remove.
1019 (class linux_process_target) <low_decr_pc_after_break>: New method
1021 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1022 New method implementation.
1024 Update the users below.
1026 (linux_process_target::save_stop_reason)
1027 (linux_process_target::wait_1)
1028 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1030 (x86_target::low_decr_pc_after_break): New method implementation.
1031 (the_low_target): Remove the field.
1032 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1034 (bfin_target::low_decr_pc_after_break): New method implementation.
1035 (the_low_target): Remove the field.
1036 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1038 (m68k_target::low_decr_pc_after_break): New method implementation.
1039 (the_low_target): Remove the field.
1040 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1042 (s390_target::low_decr_pc_after_break): New method implementation.
1043 (the_low_target): Remove the field.
1044 * linux-aarch64-low.cc (the_low_target): Remove the field.
1045 * linux-arm-low.cc (the_low_target): Remove the field.
1046 * linux-cris-low.cc (the_low_target): Remove the field.
1047 * linux-crisv32-low.cc (the_low_target): Remove the field.
1048 * linux-m32r-low.cc (the_low_target): Remove the field.
1049 * linux-mips-low.cc (the_low_target): Remove the field.
1050 * linux-nios2-low.cc (the_low_target): Remove the field.
1051 * linux-ppc-low.cc (the_low_target): Remove the field.
1052 * linux-riscv-low.cc (the_low_target): Remove the field.
1053 * linux-sh-low.cc (the_low_target): Remove the field.
1054 * linux-sparc-low.cc (the_low_target): Remove the field.
1055 * linux-tic6x-low.cc (the_low_target): Remove the field.
1056 * linux-tile-low.cc (the_low_target): Remove the field.
1057 * linux-xtensa-low.cc (the_low_target): Remove the field.
1059 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1061 Remove the 'supports_software_single_step' linux target op and let
1062 the concrete linux target define it by overriding the op in
1063 process_stratum_target.
1064 Turn the 'get_next_pcs' linux target op into a method of
1065 linux_process_target.
1067 * linux-low.h (struct linux_target_ops): Remove the ops.
1068 (class linux_process_target) <supports_software_single_step>:
1070 <low_get_next_pcs>: Declare.
1071 * linux-low.cc (can_software_single_step): Remove.
1072 (linux_process_target::low_get_next_pcs): Define.
1073 (linux_process_target::supports_software_single_step): Remove.
1075 Update the callers below.
1077 (linux_process_target::handle_extended_wait)
1078 (linux_process_target::wait_1)
1079 (linux_process_target::install_software_single_step_breakpoints)
1080 (linux_process_target::single_step)
1081 (linux_process_target::thread_needs_step_over)
1082 (linux_process_target::proceed_one_lwp)
1083 (linux_process_target::supports_range_stepping)
1085 * linux-x86-low.cc (the_low_target): Remove the op field.
1086 * linux-aarch64-low.cc (the_low_target): Ditto.
1087 * linux-bfin-low.cc (the_low_target): Ditto.
1088 * linux-cris-low.cc (the_low_target): Ditto.
1089 * linux-crisv32-low.cc (the_low_target): Ditto.
1090 * linux-m32r-low.cc (the_low_target): Ditto.
1091 * linux-m68k-low.cc (the_low_target): Ditto.
1092 * linux-mips-low.cc (the_low_target): Ditto.
1093 * linux-nios2-low.cc (the_low_target): Ditto.
1094 * linux-ppc-low.cc (the_low_target): Ditto.
1095 * linux-riscv-low.cc (the_low_target): Ditto.
1096 * linux-s390-low.cc (the_low_target): Ditto.
1097 * linux-sh-low.cc (the_low_target): Ditto.
1098 * linux-sparc-low.cc (the_low_target): Ditto.
1099 * linux-tic6x-low.cc (the_low_target): Ditto.
1100 * linux-tile-low.cc (the_low_target): Ditto.
1101 * linux-xtensa-low.cc (the_low_target): Ditto.
1102 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1103 <supports_software_single_step>: Declare.
1104 (arm_target::supports_software_single_step): Define.
1105 (arm_gdbserver_get_next_pcs): Turn into...
1106 (arm_target::low_get_next_pcs): ...this.
1107 (the_low_target): Remove the op field.
1109 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1111 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1112 the concrete linux target define it by overriding the op
1113 in process_stratum_target.
1115 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1117 * linux-low.h (struct linux_target_ops): Remove the op.
1118 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1119 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1121 (x86_sw_breakpoint_from_kind): Turn into...
1122 (x86_target::sw_breakpoint_from_kind): ...this.
1123 (the_low_target): Remove the op field.
1124 * linux-aarch64-low.cc (class aarch64_target)
1125 <sw_breakpoint_from_kind>: Declare.
1126 (aarch64_sw_breakpoint_from_kind): Turn into...
1127 (aarch64_target::sw_breakpoint_from_kind): ...this.
1128 (the_low_target): Remove the op field.
1129 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1131 (arm_target::sw_breakpoint_from_kind): Define.
1132 (the_low_target): Remove the op field.
1133 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1135 (bfin_sw_breakpoint_from_kind): Turn into...
1136 (bfin_target::sw_breakpoint_from_kind): ...this.
1137 (the_low_target): Remove the op field.
1138 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1140 (cris_sw_breakpoint_from_kind): Turn into...
1141 (cris_target::sw_breakpoint_from_kind): ...this.
1142 (the_low_target): Remove the op field.
1143 * linux-crisv32-low.cc (class crisv32_target)
1144 <sw_breakpoint_from_kind>: Declare.
1145 (cris_sw_breakpoint_from_kind): Turn into...
1146 (crisv32_target::sw_breakpoint_from_kind): ...this.
1147 (the_low_target): Remove the op field.
1148 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1150 (ia64_target::sw_breakpoint_from_kind): Define.
1151 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1153 (m32r_sw_breakpoint_from_kind): Turn into...
1154 (m32r_target::sw_breakpoint_from_kind): ...this.
1155 (the_low_target): Remove the op field.
1156 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1158 (m68k_sw_breakpoint_from_kind): Turn into...
1159 (m68k_target::sw_breakpoint_from_kind): ...this.
1160 (the_low_target): Remove the op field.
1161 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1163 (mips_sw_breakpoint_from_kind): Turn into...
1164 (mips_target::sw_breakpoint_from_kind): ...this.
1165 (the_low_target): Remove the op field.
1166 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1168 (nios2_sw_breakpoint_from_kind): Turn into...
1169 (nios2_target::sw_breakpoint_from_kind): ...this.
1170 (the_low_target): Remove the op field.
1171 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1173 (ppc_sw_breakpoint_from_kind): Turn into...
1174 (ppc_target::sw_breakpoint_from_kind): ...this.
1175 (the_low_target): Remove the op field.
1176 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1178 (riscv_sw_breakpoint_from_kind): Turn into...
1179 (riscv_target::sw_breakpoint_from_kind): ...this.
1180 (the_low_target): Remove the op field.
1181 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1183 (s390_sw_breakpoint_from_kind): Turn into...
1184 (s390_target::sw_breakpoint_from_kind): ...this.
1185 (the_low_target): Remove the op field.
1186 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1188 (sh_sw_breakpoint_from_kind): Turn into...
1189 (sh_target::sw_breakpoint_from_kind): ...this.
1190 (the_low_target): Remove the op field.
1191 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1193 (sparc_sw_breakpoint_from_kind): Turn into...
1194 (sparc_target::sw_breakpoint_from_kind): ...this.
1195 (the_low_target): Remove the op field.
1196 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1198 (tic6x_sw_breakpoint_from_kind): Turn into...
1199 (tic6x_target::sw_breakpoint_from_kind): ...this.
1200 (the_low_target): Remove the op field.
1201 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1203 (tile_sw_breakpoint_from_kind): Turn into...
1204 (tile_target::sw_breakpoint_from_kind): ...this.
1205 (the_low_target): Remove the op field.
1206 * linux-xtensa-low.cc (class xtensa_target)
1207 <sw_breakpoint_from_kind>: Declare.
1208 (xtensa_sw_breakpoint_from_kind): Turn into...
1209 (xtensa_target::sw_breakpoint_from_kind): ...this.
1210 (the_low_target): Remove the op field.
1212 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1214 Remove the 'breakpoint_kind_from_pc' and
1215 'breakpoint_kind_from_current_state' linux target ops, and let the
1216 concrete linux target define them by overriding the ops of
1217 process_stratum_target.
1219 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1221 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1222 * linux-low.h (struct linux_target_ops): Remove ops.
1223 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1224 <breakpoint_kind_from_current_state>: Remove.
1225 * linux-x86-low.cc (the_low_target): Remove the op fields.
1226 * linux-bfin-low.cc (the_low_target): Ditto.
1227 * linux-cris-low.cc (the_low_target): Ditto.
1228 * linux-crisv32-low.cc (the_low_target): Ditto.
1229 * linux-m32r-low.cc (the_low_target): Ditto.
1230 * linux-m68k-low.cc (the_low_target): Ditto.
1231 * linux-mips-low.cc (the_low_target): Ditto.
1232 * linux-nios2-low.cc (the_low_target): Ditto.
1233 * linux-ppc-low.cc (the_low_target): Ditto.
1234 * linux-s390-low.cc (the_low_target): Ditto.
1235 * linux-sh-low.cc (the_low_target): Ditto.
1236 * linux-sparc-low.cc (the_low_target): Ditto.
1237 * linux-tic6x-low.cc (the_low_target): Ditto.
1238 * linux-tile-low.cc (the_low_target): Ditto.
1239 * linux-xtensa-low.cc (the_low_target): Ditto.
1240 * linux-aarch64-low.cc (class aarch64_target)
1241 <breakpoint_kind_from_pc>
1242 <breakpoint_kind_from_current_state>: Declare.
1243 (aarch64_breakpoint_kind_from_pc): Turn into...
1244 (aarch64_target::breakpoint_kind_from_pc): ...this.
1245 (aarch64_breakpoint_kind_from_current_state): Turn into...
1246 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1247 (the_low_target): Remove the op fields.
1248 * linux-arm-low.cc (class arm_target):
1249 <breakpoint_kind_from_pc>
1250 <breakpoint_kind_from_current_state>: Declare.
1251 (arm_target::breakpoint_kind_from_pc): Define.
1252 (arm_target::breakpoint_kind_from_current_state): Define.
1253 (the_low_target): Remove the op fields.
1254 * linux-riscv-low.cc (class riscv_target):
1255 <breakpoint_kind_from_pc>: Declare.
1256 (riscv_breakpoint_kind_from_pc): Turn into...
1257 (riscv_target::breakpoint_kind_from_pc): ...this.
1258 (the_low_target): Remove the op fields.
1260 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1262 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1263 of linux_process_target.
1265 * linux-low.h (struct linux_target_ops): Remove the ops.
1266 (class linux_process_target) <low_supports_breakpoints>
1268 <low_set_pc>: Declare.
1269 * linux-low.cc (supports_breakpoints): Turn into...
1270 (linux_process_target::low_supports_breakpoints): ...this.
1271 (linux_process_target::low_get_pc): Define.
1272 (linux_process_target::low_set_pc): Define.
1274 Update the callers below.
1276 (linux_process_target::get_pc)
1277 (linux_process_target::save_stop_reason)
1278 (linux_process_target::maybe_move_out_of_jump_pad)
1279 (linux_process_target::wait_1)
1280 (linux_process_target::resume_one_lwp_throw)
1281 (linux_process_target::resume)
1282 (linux_process_target::proceed_all_lwps)
1283 (linux_process_target::read_pc)
1284 (linux_process_target::write_pc)
1286 * linux-x86-low.cc (class linux_process_target)
1287 <low_supports_breakpoints>
1289 <low_set_pc>: Declare.
1290 (x86_target::low_supports_breakpoints): Define.
1291 (x86_get_pc): Turn into...
1292 (x86_target::low_get_pc): ...this.
1293 (x86_set_pc): Turn into...
1294 (x86_target::low_set_pc): ...this.
1295 (the_low_target): Remove the op fields.
1296 * linux-arm-low.cc (class arm_target)
1297 <low_supports_breakpoints>
1299 <low_set_pc>: Declare.
1300 (arm_target::low_supports_breakpoints)
1301 (arm_target::low_get_pc)
1302 (arm_target::low_set_pc): Define.
1303 (the_low_target): Remove the op fields.
1304 * linux-bfin-low.cc (class bfin_target)
1305 <low_supports_breakpoints>
1307 <low_set_pc>: Declare.
1308 (bfin_target::low_supports_breakpoints)
1309 (bfin_target::low_get_pc)
1310 (bfin_target::low_set_pc): Define.
1311 (the_low_target): Remove the op fields.
1312 * linux-cris-low.cc (class cris_target)
1313 <low_supports_breakpoints>
1315 <low_set_pc>: Declare.
1316 (cris_target::low_supports_breakpoints)
1317 (cris_target::low_get_pc)
1318 (cris_target::low_set_pc): Define.
1319 (the_low_target): Remove the op fields.
1320 * linux-crisv32-low.cc (class crisv32_target)
1321 <low_supports_breakpoints>
1323 <low_set_pc>: Declare.
1324 (crisv32_target::low_supports_breakpoints)
1325 (crisv32_target::low_get_pc)
1326 (crisv32_target::low_set_pc): Define.
1327 (the_low_target): Remove the op fields.
1328 * linux-m32r-low.cc (class m32r_target)
1329 <low_supports_breakpoints>
1331 <low_set_pc>: Declare.
1332 (m32r_target::low_supports_breakpoints)
1333 (m32r_target::low_get_pc)
1334 (m32r_target::low_set_pc): Define.
1335 (the_low_target): Remove the op fields.
1336 * linux-m68k-low.cc (class m68k_target)
1337 <low_supports_breakpoints>
1339 <low_set_pc>: Declare.
1340 (m68k_target::low_supports_breakpoints)
1341 (m68k_target::low_get_pc)
1342 (m68k_target::low_set_pc): Define.
1343 (the_low_target): Remove the op fields.
1344 * linux-nios2-low.cc (class nios2_target)
1345 <low_supports_breakpoints>
1347 <low_set_pc>: Declare.
1348 (nios2_target::low_supports_breakpoints)
1349 (nios2_target::low_get_pc)
1350 (nios2_target::low_set_pc): Define.
1351 (the_low_target): Remove the op fields.
1352 * linux-sh-low.cc (class sh_target)
1353 <low_supports_breakpoints>
1355 <low_set_pc>: Declare.
1356 (sh_target::low_supports_breakpoints)
1357 (sh_target::low_get_pc)
1358 (sh_target::low_set_pc): Define.
1359 (the_low_target): Remove the op fields.
1360 * linux-xtensa-low.cc (class xtensa_target)
1361 <low_supports_breakpoints>
1363 <low_set_pc>: Declare.
1364 (xtensa_target::low_supports_breakpoints)
1365 (xtensa_target::low_get_pc)
1366 (xtensa_target::low_set_pc): Define.
1367 (the_low_target): Remove the op fields.
1368 * linux-sparc-low.cc (class sparc_target)
1369 <low_supports_breakpoints>
1370 <low_get_pc>: Declare.
1371 (sparc_target::low_supports_breakpoints)
1372 (sparc_target::low_get_pc): Define.
1373 (the_low_target): Remove the op fields.
1374 * linux-tile-low.cc (class tile_target)
1375 <low_supports_breakpoints>
1377 <low_set_pc>: Declare.
1378 (tile_target::low_supports_breakpoints)
1379 (tile_target::low_get_pc)
1380 (tile_target::low_set_pc): Define.
1381 (the_low_target): Remove the op fields.
1382 * linux-aarch64-low.cc (class aarch64_target)
1383 <low_supports_breakpoints>
1385 <low_set_pc>: Declare.
1386 (aarch64_target::low_supports_breakpoints): Define.
1387 (aarch64_get_pc): Turn into...
1388 (aarch64_target::low_get_pc): ...this.
1389 (aarch64_set_pc): Turn into...
1390 (aarch64_target::low_set_pc): ...this.
1391 (the_low_target): Remove the op fields.
1392 * linux-mips-low.cc (class mips_target)
1393 <low_supports_breakpoints>
1395 <low_set_pc>: Declare.
1396 (mips_target::low_supports_breakpoints): Define.
1397 (mips_get_pc): Turn into...
1398 (mips_target::low_get_pc): ...this.
1399 (mips_set_pc): Turn into...
1400 (mips_target::low_set_pc): ...this.
1401 (the_low_target): Remove the op fields.
1402 * linux-ppc-low.cc (class ppc_target)
1403 <low_supports_breakpoints>
1405 <low_set_pc>: Declare.
1406 (ppc_target::low_supports_breakpoints): Define.
1407 (ppc_get_pc): Turn into...
1408 (ppc_target::low_get_pc): ...this.
1409 (ppc_set_pc): Turn into...
1410 (ppc_target::low_set_pc): ...this.
1411 (the_low_target): Remove the op fields.
1412 * linux-riscv-low.cc (class riscv_target)
1413 <low_supports_breakpoints>
1415 <low_set_pc>: Declare.
1416 (riscv_target::low_supports_breakpoints): Define.
1417 (riscv_get_pc): Turn into...
1418 (riscv_target::low_get_pc): ...this.
1419 (riscv_set_pc): Turn into...
1420 (riscv_target::low_set_pc): ...this.
1421 (the_low_target): Remove the op fields.
1422 * linux-s390-low.cc (class s390_target)
1423 <low_supports_breakpoints>
1425 <low_set_pc>: Declare.
1426 (s390_target::low_supports_breakpoints): Define.
1427 (s390_get_pc): Turn into...
1428 (s390_target::low_get_pc): ...this.
1429 (s390_set_pc): Turn into...
1430 (s390_target::low_set_pc): ...this.
1431 (the_low_target): Remove the op fields.
1432 * linux-tic6x-low.cc (class tic6x_target)
1433 <low_supports_breakpoints>
1435 <low_set_pc>: Declare.
1436 (tic6x_target::low_supports_breakpoints): Define.
1437 (tic6x_get_pc): Turn into...
1438 (tic6x_target::low_get_pc): ...this.
1439 (tic6x_set_pc): Turn into...
1440 (tic6x_target::low_set_pc): ...this.
1441 (the_low_target): Remove the op fields.
1443 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1445 Turn some more static methods in linux-low into private methods
1446 of linux_process_target.
1448 * linux-low.cc (get_pc): Turn into...
1449 (linux_process_target::get_pc): ...this.
1450 (save_stop_reason): Turn into...
1451 (linux_process_target::save_stop_reason): ...this.
1452 (thread_still_has_status_pending_p): Turn into...
1453 (linux_process_target::thread_still_has_status_pending): ...this.
1454 (status_pending_p_callback): Turn into...
1455 (linux_process_target::status_pending_p_callback): ...this.
1456 (resume_stopped_resumed_lwps): Turn into...
1457 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1458 (install_software_single_step_breakpoints): Turn into...
1459 (linux_process_target::install_software_single_step_breakpoints):
1461 (single_step): Turn into...
1462 (linux_process_target::single_step): ...this.
1463 (linux_resume_one_lwp_throw): Turn into...
1464 (linux_process_target::resume_one_lwp_throw): ...this.
1465 (linux_resume_one_lwp): Turn into...
1466 (linux_process_target::resume_one_lwp): ...this.
1467 (resume_status_pending_p): Turn into...
1468 (linux_process_target::resume_status_pending): ...this.
1469 (need_step_over_p): Turn into...
1470 (linux_process_target::thread_needs_step_over): ...this.
1471 (linux_resume_one_thread): Turn into...
1472 (linux_process_target::resume_one_thread): ...this.
1473 (proceed_one_lwp): Turn into...
1474 (linux_process_target::proceed_one_lwp): ...this.
1475 (unsuspend_and_proceed_one_lwp): Turn into...
1476 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1478 Update the calls/references to the above functions below.
1480 (linux_process_target::handle_extended_wait)
1481 (linux_process_target::filter_event)
1482 (linux_process_target::wait_for_event_filtered)
1483 (linux_process_target::wait_1)
1484 (linux_process_target::move_out_of_jump_pad)
1485 (linux_process_target::start_step_over)
1486 (linux_process_target::resume)
1487 (linux_process_target::proceed_all_lwps)
1488 (regsets_store_inferior_registers)
1489 (linux_process_target::store_register)
1491 * linux-low.h (class linux_process_target)
1494 <thread_still_has_status_pending>
1495 <status_pending_p_callback>
1496 <resume_stopped_resumed_lwps>
1497 <install_software_single_step_breakpoints>
1499 <resume_one_lwp_throw>
1501 <resume_status_pending>
1502 <thread_needs_step_over>
1505 <unsuspend_and_proceed_one_lwp>: Declare.
1507 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1509 Turn the 'fetch_register' linux target op into a method of
1510 linux_process_target.
1512 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1513 (class linux_process_target) <low_fetch_register>: Declare.
1514 * linux-x86-low.cc (the_low_target)
1515 * linux-aarch64-low.cc (the_low_target)
1516 * linux-arm-low.cc (the_low_target)
1517 * linux-bfin-low.cc (the_low_target)
1518 * linux-cris-low.cc (the_low_target)
1519 * linux-crisv32-low.cc (the_low_target)
1520 * linux-m32r-low.cc (the_low_target)
1521 * linux-m68k-low.cc (the_low_target)
1522 * linux-nios2-low.cc (the_low_target)
1523 * linux-ppc-low.cc (the_low_target)
1524 * linux-s390-low.cc (the_low_target)
1525 * linux-sh-low.cc (the_low_target)
1526 * linux-sparc-low.cc (the_low_target)
1527 * linux-tic6x-low.cc (the_low_target)
1528 * linux-tile-low.cc (the_low_target)
1529 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1530 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1532 (ia64_fetch_register): Turn into...
1533 (ia64_target::low_fetch_register): ...this.
1534 (the_low_target): Remove the op field.
1535 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1537 (mips_fetch_register): Turn into...
1538 (mips_target::low_fetch_register): ...this.
1539 (the_low_target): Remove the op field.
1540 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1542 (riscv_fetch_register): Turn into...
1543 (riscv_target::low_fetch_register): ...this.
1544 (the_low_target): Remove the op field.
1546 Update the callers below.
1548 * linux-low.cc (linux_process_target::fetch_registers)
1549 (linux_process_target::low_fetch_register)
1551 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1553 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1554 linux target ops into methods of linux_process_target.
1556 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1557 (class linux_process_target) <fetch_register>
1559 <usr_fetch_inferior_registers>
1560 <usr_store_inferior_registers>
1561 <low_cannot_fetch_register>
1562 <low_cannot_fetch_register> Declare.
1563 * linux-low.cc (fetch_register): Turn into...
1564 (linux_process_target::fetch_register): ...this.
1565 (store_register): Turn into ...
1566 (linux_process_target::store_register): ...this.
1567 (usr_fetch_inferior_registers): Turn into...
1568 (linux_process_target::usr_fetch_inferior_registers): ...this.
1569 (usr_store_inferior_registers): Turn into...
1570 (linux_process_target::usr_store_inferior_registers): ...this.
1571 * linux-x86-low.cc (class x86_target)
1572 <low_cannot_fetch_register>
1573 <low_cannot_store_register>: Declare.
1574 (x86_cannot_store_register): Turn into...
1575 (x86_target::low_cannot_store_register): ...this.
1576 (x86_cannot_fetch_register): Turn into...
1577 (x86_target::low_cannot_fetch_register): ...this.
1578 (the_low_target): Remove the target op fields.
1579 * linux-aarch64-low.cc (class aarch64_target)
1580 <low_cannot_fetch_register>
1581 <low_cannot_store_register>: Declare.
1582 (aarch64_target::low_cannot_fetch_register)
1583 (aarch64_target::low_cannot_store_register): Define.
1584 (the_low_target): Remove the op fields.
1585 * linux-arm-low.cc (class arm_target)
1586 <low_cannot_fetch_register>
1587 <low_cannot_store_register>: Declare.
1588 (arm_cannot_fetch_register): Turn into...
1589 (arm_target::low_cannot_fetch_register): ...this.
1590 (arm_cannot_store_register): Turn into...
1591 (arm_target::low_cannot_store_register): ...this.
1592 (the_low_target): Remove the op fields.
1593 * linux-bfin-low.cc (class bfin_target)
1594 <low_cannot_fetch_register>
1595 <low_cannot_store_register>: Declare.
1596 (bfin_cannot_fetch_register): Turn into...
1597 (bfin_target::low_cannot_fetch_register): ...this.
1598 (bfin_cannot_store_register): Turn into...
1599 (bfin_target::low_cannot_store_register): ...this.
1600 (the_low_target): Remove the op fields.
1601 * linux-cris-low.cc (class cris_target)
1602 <low_cannot_fetch_register>
1603 <low_cannot_store_register>: Declare.
1604 (cris_cannot_fetch_register): Turn into...
1605 (cris_target::low_cannot_fetch_register): ...this.
1606 (cris_cannot_store_register): Turn into...
1607 (cris_target::low_cannot_store_register): ...this.
1608 (the_low_target): Remove the op fields.
1609 * linux-crisv32-low.cc (class crisv32_target)
1610 <low_cannot_fetch_register>
1611 <low_cannot_store_register>: Declare.
1612 (crisv32_target::low_cannot_fetch_register)
1613 (crisv32_target::low_cannot_store_register): Define.
1614 (the_low_target): Remove the op fields.
1615 * linux-ia64-low.cc (class ia64_target)
1616 <low_cannot_fetch_register>
1617 <low_cannot_store_register>: Declare.
1618 (ia64_cannot_fetch_register): Turn into...
1619 (ia64_target::low_cannot_fetch_register): ...this.
1620 (ia64_cannot_store_register): Turn into...
1621 (ia64_target::low_cannot_store_register): ...this.
1622 (the_low_target): Remove the op fields.
1623 * linux-m32r-low.cc (class m32r_target)
1624 <low_cannot_fetch_register>
1625 <low_cannot_store_register>: Declare.
1626 (m32r_cannot_fetch_register): Turn into...
1627 (m32r_target::low_cannot_fetch_register): ...this.
1628 (m32r_cannot_store_register): Turn into...
1629 (m32r_target::low_cannot_store_register): ...this.
1630 (the_low_target): Remove the op fields.
1631 * linux-m68k-low.cc (class m68k_target)
1632 <low_cannot_fetch_register>
1633 <low_cannot_store_register>: Declare.
1634 (m68k_cannot_fetch_register): Turn into...
1635 (m68k_target::low_cannot_fetch_register): ...this.
1636 (m68k_cannot_store_register): Turn into...
1637 (m68k_target::low_cannot_store_register): ...this.
1638 (the_low_target): Remove the op fields.
1639 * linux-mips-low.cc (class mips_target)
1640 <low_cannot_fetch_register>
1641 <low_cannot_store_register>: Declare.
1642 (mips_cannot_fetch_register): Turn into...
1643 (mips_target::low_cannot_fetch_register): ...this.
1644 (mips_cannot_store_register): Turn into...
1645 (mips_target::low_cannot_store_register): ...this.
1646 (get_usrregs_info): Inline at the call sites in
1647 low_cannot_fetch_register and low_cannot_store_register,
1649 (the_low_target): Remove the op fields.
1650 * linux-nios2-low.cc (class nios2_target)
1651 <low_cannot_fetch_register>
1652 <low_cannot_store_register>: Declare.
1653 (nios2_cannot_fetch_register): Turn into...
1654 (nios2_target::low_cannot_fetch_register): ...this.
1655 (nios2_cannot_store_register): Turn into...
1656 (nios2_target::low_cannot_store_register): ...this.
1657 (the_low_target): Remove the op fields.
1658 * linux-ppc-low.cc (class ppc_target)
1659 <low_cannot_fetch_register>
1660 <low_cannot_store_register>: Declare.
1661 (ppc_cannot_fetch_register): Turn into...
1662 (ppc_target::low_cannot_fetch_register): ...this.
1663 (ppc_cannot_store_register): Turn into...
1664 (ppc_target::low_cannot_store_register): ...this.
1665 (the_low_target): Remove the op fields.
1666 * linux-riscv-low.cc (class riscv_target)
1667 <low_cannot_fetch_register>
1668 <low_cannot_store_register>: Declare.
1669 (riscv_target::low_cannot_fetch_register)
1670 (riscv_target::low_cannot_store_register): Define.
1671 (the_low_target): Remove the op fields.
1672 * linux-s390-low.cc (class s390_target)
1673 <low_cannot_fetch_register>
1674 <low_cannot_store_register>: Declare.
1675 (s390_cannot_fetch_register): Turn into...
1676 (s390_target::low_cannot_fetch_register): ...this.
1677 (s390_cannot_store_register): Turn into...
1678 (s390_target::low_cannot_store_register): ...this.
1679 (the_low_target): Remove the op fields.
1680 * linux-sh-low.cc (class sh_target)
1681 <low_cannot_fetch_register>
1682 <low_cannot_store_register>: Declare.
1683 (sh_cannot_fetch_register): Turn into...
1684 (sh_target::low_cannot_fetch_register): ...this.
1685 (sh_cannot_store_register): Turn into...
1686 (sh_target::low_cannot_store_register): ...this.
1687 (the_low_target): Remove the op fields.
1688 * linux-sparc-low.cc (class sparc_target)
1689 <low_cannot_fetch_register>
1690 <low_cannot_store_register>: Declare.
1691 (sparc_cannot_fetch_register): Turn into...
1692 (sparc_target::low_cannot_fetch_register): ...this.
1693 (sparc_cannot_store_register): Turn into...
1694 (sparc_target::low_cannot_store_register): ...this.
1695 (the_low_target): Remove the op fields.
1696 * linux-tic6x-low.cc (class tic6x_target)
1697 <low_cannot_fetch_register>
1698 <low_cannot_store_register>: Declare.
1699 (tic6x_cannot_fetch_register): Turn into...
1700 (tic6x_target::low_cannot_fetch_register): ...this.
1701 (tic6x_cannot_store_register): Turn into...
1702 (tic6x_target::low_cannot_store_register): ...this.
1703 (the_low_target): Remove the op fields.
1704 * linux-tile-low.cc (class tile_target)
1705 <low_cannot_fetch_register>
1706 <low_cannot_store_register>: Declare.
1707 (tile_cannot_fetch_register): Turn into...
1708 (tile_target::low_cannot_fetch_register): ...this.
1709 (tile_cannot_store_register): Turn into...
1710 (tile_target::low_cannot_store_register): ...this.
1711 (the_low_target): Remove the op fields.
1712 * linux-xtensa-low.cc (class xtensa_target)
1713 <low_cannot_fetch_register>
1714 <low_cannot_store_register>: Declare.
1715 (xtensa_target::low_cannot_fetch_register)
1716 (xtensa_target::low_cannot_store_register): Define.
1717 (the_low_target): Remove the op fields.
1719 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1721 Turn the 'regs_info' linux target op into a method of
1722 linux_process_target.
1724 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1725 (class linux_process_target) <get_regs_info>: Define.
1727 Update the callers below.
1729 * linux-low.cc (linux_process_target::fetch_registers)
1730 (linux_process_target::store_registers)
1731 * proc-service.cc (gregset_info)
1733 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1734 (x86_linux_regs_info): Turn into ...
1735 (x86_target::get_regs_info): ...this.
1736 (the_low_target): Remove the op field.
1737 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1739 (aarch64_regs_info): Turn into ...
1740 (aarch64_target::get_regs_info): ...this.
1741 (the_low_target): Remove the op field.
1742 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1743 (arm_regs_info): Turn into ...
1744 (arm_target::get_regs_info): ...this.
1745 (the_low_target): Remove the op field.
1746 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1747 (bfin_regs_info): Turn into ...
1748 (bfin_target::get_regs_info): ...this.
1749 (the_low_target): Remove the op field.
1750 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1751 (cris_regs_info): Turn into ...
1752 (cris_target::get_regs_info): ...this.
1753 (the_low_target): Remove the op field.
1754 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1756 (crisv32_regs_info): Turn into ...
1757 (crisv32_target::get_regs_info): ...this.
1758 (the_low_target): Remove the op field.
1759 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1760 (ia64_regs_info): Turn into ...
1761 (ia64_target::get_regs_info): ...this.
1762 (the_low_target): Remove the op field.
1763 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1764 (m32r_regs_info): Turn into ...
1765 (m32r_target::get_regs_info): ...this.
1766 (the_low_target): Remove the op field.
1767 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1768 (m68k_regs_info): Turn into ...
1769 (m68k_target::get_regs_info): ...this.
1770 (the_low_target): Remove the op field.
1771 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1772 (mips_regs_info): Turn into ...
1773 (mips_target::get_regs_info): ...this.
1774 (the_low_target): Remove the op field.
1775 (get_usrregs_info): Update the call to the op.
1776 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1777 (nios2_regs_info): Turn into ...
1778 (nios2_target::get_regs_info): ...this.
1779 (the_low_target): Remove the op field.
1780 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1781 (ppc_regs_info): Turn into ...
1782 (ppc_target::get_regs_info): ...this.
1783 (the_low_target): Remove the op field.
1784 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1785 (riscv_regs_info): Turn into ...
1786 (riscv_target::get_regs_info): ...this.
1787 (the_low_target): Remove the op field.
1788 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1789 (s390_regs_info): Turn into ...
1790 (s390_target::get_regs_info): ...this.
1791 (the_low_target): Remove the op field.
1792 (s390_collect_ptrace_register)
1793 (s390_supply_ptrace_register)
1794 (s390_fill_gregset): Update the call to the op.
1795 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1796 (sh_regs_info): Turn into ...
1797 (sh_target::get_regs_info): ...this.
1798 (the_low_target): Remove the op field.
1799 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1800 (sparc_regs_info): Turn into ...
1801 (sparc_target::get_regs_info): ...this.
1802 (the_low_target): Remove the op field.
1803 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1804 (tic6x_regs_info): Turn into ...
1805 (tic6x_target::get_regs_info): ...this.
1806 (the_low_target): Remove the op field.
1807 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1808 (tile_regs_info): Turn into ...
1809 (tile_target::get_regs_info): ...this.
1810 (the_low_target): Remove the op field.
1811 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1813 (xtensa_regs_info): Turn into ...
1814 (xtensa_target::get_regs_info): ...this.
1815 (the_low_target): Remove the op field.
1817 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1819 Turn the 'arch_setup' linux target op into a method of
1820 linux_process_target.
1822 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1823 (class linux_process_target) <arch_setup_thread>
1824 <low_arch_setup>: New declarations.
1825 * linux-low.cc (linux_arch_setup): Delete.
1826 (linux_arch_setup_thread): Turn into...
1827 (linux_process_target::arch_setup_thread): ... this.
1829 Update the callers below.
1831 (linux_process_target::handle_extended_wait)
1832 (linux_process_target::post_create_inferior)
1833 (linux_process_target::filter_event)
1835 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1837 (x86_linux_update_xmltarget): Turn into...
1838 (x86_target::update_xmltarget): ...this.
1839 (x86_linux_process_qsupported): Update the call to
1840 x86_linux_update_xmltarget.
1841 (x86_arch_setup): Turn into ...
1842 (x86_target::low_arch_setup): ...this.
1843 (the_low_target): Remove the op field.
1844 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1846 (aarch64_arch_setup): Turn into ...
1847 (aarch64_target::low_arch_setup): ...this.
1848 (the_low_target): Remove the op field.
1849 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1851 (arm_arch_setup): Turn into ...
1852 (arm_target::low_arch_setup): ...this.
1853 (the_low_target): Remove the op field.
1854 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1856 (bfin_arch_setup): Turn into ...
1857 (bfin_target::low_arch_setup): ...this.
1858 (the_low_target): Remove the op field.
1859 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1861 (cris_arch_setup): Turn into ...
1862 (cris_target::low_arch_setup): ...this.
1863 (the_low_target): Remove the op field.
1864 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1866 (crisv32_arch_setup): Turn into ...
1867 (crisv32_target::low_arch_setup): ...this.
1868 (the_low_target): Remove the op field.
1869 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1871 (ia64_arch_setup): Turn into ...
1872 (ia64_target::low_arch_setup): ...this.
1873 (the_low_target): Remove the op field.
1874 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1876 (m32r_arch_setup): Turn into ...
1877 (m32r_target::low_arch_setup): ...this.
1878 (the_low_target): Remove the op field.
1879 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1881 (m68k_arch_setup): Turn into ...
1882 (m68k_target::low_arch_setup): ...this.
1883 (the_low_target): Remove the op field.
1884 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1886 (mips_arch_setup): Turn into ...
1887 (mips_target::low_arch_setup): ...this.
1888 (the_low_target): Remove the op field.
1889 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1891 (nios2_arch_setup): Turn into ...
1892 (nios2_target::low_arch_setup): ...this.
1893 (the_low_target): Remove the op field.
1894 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1896 (ppc_arch_setup): Turn into ...
1897 (ppc_target::low_arch_setup): ...this.
1898 (the_low_target): Remove the op field.
1899 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1901 (riscv_arch_setup): Turn into ...
1902 (riscv_target::low_arch_setup): ...this.
1903 (the_low_target): Remove the op field.
1904 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1906 (s390_arch_setup): Turn into ...
1907 (s390_target::low_arch_setup): ...this.
1908 (the_low_target): Remove the op field.
1909 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1911 (sh_arch_setup): Turn into ...
1912 (sh_target::low_arch_setup): ...this.
1913 (the_low_target): Remove the op field.
1914 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1916 (sparc_arch_setup): Turn into ...
1917 (sparc_target::low_arch_setup): ...this.
1918 (the_low_target): Remove the op field.
1919 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1921 (tic6x_arch_setup): Turn into ...
1922 (tic6x_target::low_arch_setup): ...this.
1923 (the_low_target): Remove the op field.
1924 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1926 (tile_arch_setup): Turn into ...
1927 (tile_target::low_arch_setup): ...this.
1928 (the_low_target): Remove the op field.
1929 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1931 (xtensa_arch_setup): Turn into ...
1932 (xtensa_target::low_arch_setup): ...this.
1933 (the_low_target): Remove the op field.
1935 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1937 * linux-low.h (the_linux_target): New extern declaration.
1938 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1940 (the_linux_target): Remove.
1941 * linux-x86-low.cc (class x86_target): New class.
1942 (the_x86_target): New static object.
1943 (the_linux_target): Define as pointer to the_x86_target.
1944 * linux-aarch64-low.cc (class aarch64_target): New class.
1945 (the_aarch64_target): New static object.
1946 (the_linux_target): Define as pointer to the_aarch64_target.
1947 * linux-arm-low.cc (class arm_target): New class.
1948 (the_arm_target): New static object.
1949 (the_linux_target): Define as pointer to the_arm_target.
1950 * linux-bfin-low.cc (class bfin_target): New class.
1951 (the_bfin_target): New static object.
1952 (the_linux_target): Define as pointer to the_bfin_target.
1953 * linux-cris-low.cc (class cris_target): New class.
1954 (the_cris_target): New static object.
1955 (the_linux_target): Define as pointer to the_cris_target.
1956 * linux-crisv32-low.cc (class crisv32_target): New class.
1957 (the_crisv32_target): New static object.
1958 (the_linux_target): Define as pointer to the_crisv32_target.
1959 * linux-ia64-low.cc (class ia64_target): New class.
1960 (the_ia64_target): New static object.
1961 (the_linux_target): Define as pointer to the_ia64_target.
1962 * linux-m32r-low.cc (class m32r_target): New class.
1963 (the_m32r_target): New static object.
1964 (the_linux_target): Define as pointer to the_m32r_target.
1965 * linux-m68k-low.cc (class m68k_target): New class.
1966 (the_m68k_target): New static object.
1967 (the_linux_target): Define as pointer to the_m68k_target.
1968 * linux-mips-low.cc (class mips_target): New class.
1969 (the_mips_target): New static object.
1970 (the_linux_target): Define as pointer to the_mips_target.
1971 * linux-nios2-low.cc (class nios2_target): New class.
1972 (the_nios2_target): New static object.
1973 (the_linux_target): Define as pointer to the_nios2_target.
1974 * linux-ppc-low.cc (class ppc_target): New class.
1975 (the_ppc_target): New static object.
1976 (the_linux_target): Define as pointer to the_ppc_target.
1977 * linux-riscv-low.cc (class riscv_target): New class.
1978 (the_riscv_target): New static object.
1979 (the_linux_target): Define as pointer to the_riscv_target.
1980 * linux-s390-low.cc (class s390_target): New class.
1981 (the_s390_target): New static object.
1982 (the_linux_target): Define as pointer to the_s390_target.
1983 * linux-sh-low.cc (class sh_target): New class.
1984 (the_sh_target): New static object.
1985 (the_linux_target): Define as pointer to the_sh_target.
1986 * linux-sparc-low.cc (class sparc_target): New class.
1987 (the_sparc_target): New static object.
1988 (the_linux_target): Define as pointer to the_sparc_target.
1989 * linux-tic6x-low.cc (class tic6x_target): New class.
1990 (the_tic6x_target): New static object.
1991 (the_linux_target): Define as pointer to the_tic6x_target.
1992 * linux-tile-low.cc (class tile_target): New class.
1993 (the_tile_target): New static object.
1994 (the_linux_target): Define as pointer to the_tile_target.
1995 * linux-xtensa-low.cc (class xtensa_target): New class.
1996 (the_xtensa_target): New static object.
1997 (the_linux_target): Define as pointer to the_xtensa_target.
1999 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2001 Turn some static functions in linux-low.cc into private methods of
2002 linux_process_target.
2004 * linux-low.cc (handle_extended_wait): Turn into ...
2005 (linux_process_target::handle_extended_wait): ...this. Call
2006 'mourn' on 'this' object instead of 'the_target'.
2007 (maybe_move_out_of_jump_pad): Turn into...
2008 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2009 (linux_low_filter_event): Turn into...
2010 (linux_process_target::filter_event): ...this.
2011 (linux_wait_for_event_filtered): Turn into...
2012 (linux_process_target::wait_for_event_filtered): ...this.
2013 (linux_wait_for_event): Turn into...
2014 (linux_process_target::wait_for_event): ...this.
2015 (linux_wait_1): Turn into...
2016 (linux_process_target::wait_1): ...this.
2017 (wait_for_sigstop): Turn into...
2018 (linux_process_target::wait_for_sigstop): ...this.
2019 (move_out_of_jump_pad_callback): Turn into...
2020 (linux_process_target::move_out_of_jump_pad): ...this.
2021 (stop_all_lwps): Turn into...
2022 (linux_process_target::stop_all_lwps): ...this.
2023 (start_step_over): Turn into...
2024 (linux_process_target::start_step_over): ...this.
2025 (complete_ongoing_step_over): Turn into...
2026 (linux_process_target::complete_ongoing_step_over): ...this.
2027 (proceed_all_lwps): Turn into...
2028 (linux_process_target::proceed_all_lwps): ...this.
2029 (unstop_all_lwps): Turn into...
2030 (linux_process_target::unstop_all_lwps): ...this.
2032 * linux-low.h (class linux_process_target)
2033 <handle_extended_wait>
2034 <maybe_move_out_of_jump_pad>
2036 <wait_for_event_filtered>
2040 <move_out_of_jump_pad>
2043 <complete_ongoing_step_over>
2045 <unstop_all_lwps>: Declare.
2047 Update the callers below.
2049 * linux-low.cc (linux_process_target::attach): Update.
2050 (linux_process_target::stabilize_threads): Ditto.
2051 (linux_process_target::wait): Ditto.
2053 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2055 * linux-low.h (struct linux_target_ops): Update the comment for
2056 'cannot_store_register' to return 0 or 1.
2057 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2060 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2062 * config.in: Re-generate.
2063 * configure: Re-generate.
2065 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2067 * regcache.cc (find_register_by_number): Update.
2068 * tdesc.cc (init_target_desc): Likewise.
2069 * tdesc.h (target_desc::reg_defs): Likewise.
2071 2020-03-12 Tom Tromey <tom@tromey.com>
2073 * configure: Rebuild.
2074 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2075 (WIN32APILIBS): New subst.
2076 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2078 (gdbsupport/%.o): Remove target.
2079 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2080 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2081 (WIN32APILIBS): New variable.
2082 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2083 (gdbreplay$(EXEEXT)): Likewise.
2085 2020-03-12 Tom Tromey <tom@tromey.com>
2087 * config.in, configure: Rebuild.
2088 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2089 * acinclude.m4: Include gettext-sister.m4.
2090 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2092 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2093 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2095 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2097 * acinclude.m4: Update path to selftest.m4.
2099 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2101 * configure.ac: Don't source bfd/development.sh, move
2102 GDB_AC_COMMON higher.
2103 * configure: Re-generate.
2105 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2107 * configure: Re-generate.
2109 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2111 * configure: Re-generate.
2113 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2115 * .dir-locals.el: New file.
2117 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2119 * .gitattributes: New file.
2121 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2123 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2124 reply into an S reply.
2125 * server.cc (disable_packet_T): New global.
2126 (captured_main): Set new global when appropriate.
2127 * server.h (disable_packet_T): Declare.
2129 2020-02-21 Tom Tromey <tom@tromey.com>
2131 * Makefile.in (mostlyclean): New target.
2133 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2135 * target.h (struct process_stratum_target): Remove.
2136 (class process_target): Rename to ...
2137 (class process_stratum_target): ... this.
2138 * linux-low.h (class linux_process_target): Derive from
2139 'process_stratum_target'.
2140 * linux-low.cc (linux_target_ops): Remove.
2141 (initialize_low): Set the_target to the singleton instance of
2142 linux_process_target.
2143 * lynx-low.h (class lynx_process_target): Derive from
2144 'process_stratum_target'.
2145 * lynx-low.cc (lynx_target_ops): Remove.
2146 (initialize_low): Set the_target to the singleton instance of
2147 lynx_process_target.
2148 * nto-low.h (class nto_process_target): Derive from
2149 'process_stratum_target'.
2150 * nto-low.cc (nto_target_ops): Remove.
2151 (initialize_low): Set the_target to the singleton instance of
2153 * win32-low.h (class win32_process_target): Derive from
2154 'process_stratum_target'.
2155 * win32-low.cc (win32_target_ops): Remove.
2156 (initialize_low): Set the_target to the singleton instance of
2157 win32_process_target.
2159 Replace 'the_target->pt' with 'the_target' in the uses below.
2161 * hostio.cc (hostio_error)
2166 * linux-aarch32-low.cc (arm_breakpoint_at)
2167 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2168 * linux-arm-low.cc (arm_sigreturn_next_pc)
2170 (arm_get_syscall_trapinfo)
2171 * linux-cris-low.cc (cris_breakpoint_at)
2172 * linux-crisv32-low.cc (cris_breakpoint_at)
2173 * linux-low.cc (handle_extended_wait)
2176 (linux_process_target::breakpoint_kind_from_pc)
2178 * linux-m32r-low.cc (m32r_breakpoint_at)
2179 * linux-mips-low.cc (mips_breakpoint_at)
2180 * linux-nios2-low.cc (nios2_breakpoint_at)
2181 * linux-ppc-low.cc (ppc_breakpoint_at)
2182 * linux-s390-low.cc (s390_get_hwcap)
2183 * linux-sh-low.cc (sh_breakpoint_at)
2184 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2185 (sparc_store_gregset_from_stack)
2186 (sparc_breakpoint_at)
2187 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2188 * linux-tile-low.cc (tile_breakpoint_at)
2189 * linux-x86-low.cc (x86_breakpoint_at)
2190 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2191 * mem-break.cc (bp_size)
2193 (insert_memory_breakpoint)
2194 (set_raw_breakpoint_at)
2195 (delete_raw_breakpoint)
2197 (uninsert_raw_breakpoint)
2198 (reinsert_raw_breakpoint)
2199 (validate_inserted_breakpoint)
2200 * regcache.cc (regcache_read_pc)
2202 * remote-utils.cc (putpkt_binary_1)
2205 (prepare_resume_reply)
2206 * server.cc (handle_general_set)
2209 (handle_qxfer_exec_file)
2210 (handle_qxfer_libraries_svr4)
2211 (handle_qxfer_osdata)
2212 (handle_qxfer_siginfo)
2213 (handle_qxfer_fdpic)
2217 (queue_stop_reply_callback)
2219 * target.cc (prepare_to_access_memory)
2220 (done_accessing_memory)
2221 (read_inferior_memory)
2222 (target_write_memory)
2223 (target_stop_and_wait)
2225 (target_mourn_inferior)
2226 (target_continue_no_signal)
2228 (target_supports_multi_process)
2231 (target_create_inferior)
2232 (target_post_create_inferior)
2234 (target_supports_fork_events)
2235 (target_supports_vfork_events)
2236 (target_supports_exec_events)
2237 (target_handle_new_gdb_connection)
2240 (fetch_inferior_registers)
2241 (store_inferior_registers)
2243 (target_supports_non_stop)
2245 (target_process_qsupported)
2246 (target_supports_catch_syscall)
2247 (target_get_ipa_tdesc_idx)
2248 (target_supports_tracepoints)
2249 (target_supports_fast_tracepoints)
2250 (target_get_min_fast_tracepoint_insn_len)
2251 (target_thread_stopped)
2253 (target_unpause_all)
2254 (target_stabilize_threads)
2255 (target_install_fast_tracepoint_jump_pad)
2257 (target_supports_disable_randomization)
2258 (target_supports_agent)
2259 (target_enable_btrace)
2260 (target_disable_btrace)
2261 (target_read_btrace)
2262 (target_read_btrace_conf)
2263 (target_supports_range_stepping)
2264 (target_supports_stopped_by_sw_breakpoint)
2265 (target_stopped_by_sw_breakpoint)
2266 (target_supports_stopped_by_hw_breakpoint)
2267 (target_supports_hardware_single_step)
2268 (target_stopped_by_hw_breakpoint)
2269 (target_breakpoint_kind_from_pc)
2270 (target_breakpoint_kind_from_current_state)
2271 (target_supports_software_single_step)
2272 (target_core_of_thread)
2273 (target_thread_name)
2274 (target_thread_handle)
2275 * win32-low.cc (do_initial_child_stuff)
2277 Rename target op default definitions listed below.
2279 * target.cc (process_target::post_create_inferior): Rename as ...
2280 (process_stratum_target::post_create_inferior): ... this.
2281 (process_target::prepare_to_access_memory): Rename as ...
2282 (process_stratum_target::prepare_to_access_memory): ... this.
2283 (process_target::done_accessing_memory): Rename as ...
2284 (process_stratum_target::done_accessing_memory): ... this.
2285 (process_target::look_up_symbols): Rename as ...
2286 (process_stratum_target::look_up_symbols): ... this.
2287 (process_target::supports_read_auxv): Rename as ...
2288 (process_stratum_target::supports_read_auxv): ... this.
2289 (process_target::read_auxv): Rename as ...
2290 (process_stratum_target::read_auxv): ... this.
2291 (process_target::supports_z_point_type): Rename as ...
2292 (process_stratum_target::supports_z_point_type): ... this.
2293 (process_target::insert_point): Rename as ...
2294 (process_stratum_target::insert_point): ... this.
2295 (process_target::remove_point): Rename as ...
2296 (process_stratum_target::remove_point): ... this.
2297 (process_target::stopped_by_sw_breakpoint): Rename as ...
2298 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2299 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2300 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2301 (process_target::stopped_by_hw_breakpoint): Rename as ...
2302 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2303 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2304 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2305 (process_target::supports_hardware_single_step): Rename as ...
2306 (process_stratum_target::supports_hardware_single_step): ... this.
2307 (process_target::stopped_by_watchpoint): Rename as ...
2308 (process_stratum_target::stopped_by_watchpoint): ... this.
2309 (process_target::stopped_data_address): Rename as ...
2310 (process_stratum_target::stopped_data_address): ... this.
2311 (process_target::supports_read_offsets): Rename as ...
2312 (process_stratum_target::supports_read_offsets): ... this.
2313 (process_target::read_offsets): Rename as ...
2314 (process_stratum_target::read_offsets): ... this.
2315 (process_target::supports_get_tls_address): Rename as ...
2316 (process_stratum_target::supports_get_tls_address): ... this.
2317 (process_target::get_tls_address): Rename as ...
2318 (process_stratum_target::get_tls_address): ... this.
2319 (process_target::hostio_last_error): Rename as ...
2320 (process_stratum_target::hostio_last_error): ... this.
2321 (process_target::supports_qxfer_osdata): Rename as ...
2322 (process_stratum_target::supports_qxfer_osdata): ... this.
2323 (process_target::qxfer_osdata): Rename as ...
2324 (process_stratum_target::qxfer_osdata): ... this.
2325 (process_target::supports_qxfer_siginfo): Rename as ...
2326 (process_stratum_target::supports_qxfer_siginfo): ... this.
2327 (process_target::qxfer_siginfo): Rename as ...
2328 (process_stratum_target::qxfer_siginfo): ... this.
2329 (process_target::supports_non_stop): Rename as ...
2330 (process_stratum_target::supports_non_stop): ... this.
2331 (process_target::async): Rename as ...
2332 (process_stratum_target::async): ... this.
2333 (process_target::start_non_stop): Rename as ...
2334 (process_stratum_target::start_non_stop): ... this.
2335 (process_target::supports_multi_process): Rename as ...
2336 (process_stratum_target::supports_multi_process): ... this.
2337 (process_target::supports_fork_events): Rename as ...
2338 (process_stratum_target::supports_fork_events): ... this.
2339 (process_target::supports_vfork_events): Rename as ...
2340 (process_stratum_target::supports_vfork_events): ... this.
2341 (process_target::supports_exec_events): Rename as ...
2342 (process_stratum_target::supports_exec_events): ... this.
2343 (process_target::handle_new_gdb_connection): Rename as ...
2344 (process_stratum_target::handle_new_gdb_connection): ... this.
2345 (process_target::handle_monitor_command): Rename as ...
2346 (process_stratum_target::handle_monitor_command): ... this.
2347 (process_target::core_of_thread): Rename as ...
2348 (process_stratum_target::core_of_thread): ... this.
2349 (process_target::supports_read_loadmap): Rename as ...
2350 (process_stratum_target::supports_read_loadmap): ... this.
2351 (process_target::read_loadmap): Rename as ...
2352 (process_stratum_target::read_loadmap): ... this.
2353 (process_target::process_qsupported): Rename as ...
2354 (process_stratum_target::process_qsupported): ... this.
2355 (process_target::supports_tracepoints): Rename as ...
2356 (process_stratum_target::supports_tracepoints): ... this.
2357 (process_target::read_pc): Rename as ...
2358 (process_stratum_target::read_pc): ... this.
2359 (process_target::write_pc): Rename as ...
2360 (process_stratum_target::write_pc): ... this.
2361 (process_target::supports_thread_stopped): Rename as ...
2362 (process_stratum_target::supports_thread_stopped): ... this.
2363 (process_target::thread_stopped): Rename as ...
2364 (process_stratum_target::thread_stopped): ... this.
2365 (process_target::supports_get_tib_address): Rename as ...
2366 (process_stratum_target::supports_get_tib_address): ... this.
2367 (process_target::get_tib_address): Rename as ...
2368 (process_stratum_target::get_tib_address): ... this.
2369 (process_target::pause_all): Rename as ...
2370 (process_stratum_target::pause_all): ... this.
2371 (process_target::unpause_all): Rename as ...
2372 (process_stratum_target::unpause_all): ... this.
2373 (process_target::stabilize_threads): Rename as ...
2374 (process_stratum_target::stabilize_threads): ... this.
2375 (process_target::supports_fast_tracepoints): Rename as ...
2376 (process_stratum_target::supports_fast_tracepoints): ... this.
2377 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2378 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2379 (process_target::emit_ops): Rename as ...
2380 (process_stratum_target::emit_ops): ... this.
2381 (process_target::supports_disable_randomization): Rename as ...
2382 (process_stratum_target::supports_disable_randomization): ... this.
2383 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2384 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2385 (process_target::qxfer_libraries_svr4): Rename as ...
2386 (process_stratum_target::qxfer_libraries_svr4): ... this.
2387 (process_target::supports_agent): Rename as ...
2388 (process_stratum_target::supports_agent): ... this.
2389 (process_target::enable_btrace): Rename as ...
2390 (process_stratum_target::enable_btrace): ... this.
2391 (process_target::disable_btrace): Rename as ...
2392 (process_stratum_target::disable_btrace): ... this.
2393 (process_target::read_btrace): Rename as ...
2394 (process_stratum_target::read_btrace): ... this.
2395 (process_target::read_btrace_conf): Rename as ...
2396 (process_stratum_target::read_btrace_conf): ... this.
2397 (process_target::supports_range_stepping): Rename as ...
2398 (process_stratum_target::supports_range_stepping): ... this.
2399 (process_target::supports_pid_to_exec_file): Rename as ...
2400 (process_stratum_target::supports_pid_to_exec_file): ... this.
2401 (process_target::pid_to_exec_file): Rename as ...
2402 (process_stratum_target::pid_to_exec_file): ... this.
2403 (process_target::supports_multifs): Rename as ...
2404 (process_stratum_target::supports_multifs): ... this.
2405 (process_target::multifs_open): Rename as ...
2406 (process_stratum_target::multifs_open): ... this.
2407 (process_target::multifs_unlink): Rename as ...
2408 (process_stratum_target::multifs_unlink): ... this.
2409 (process_target::multifs_readlink): Rename as ...
2410 (process_stratum_target::multifs_readlink): ... this.
2411 (process_target::breakpoint_kind_from_pc): Rename as ...
2412 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2413 (process_target::breakpoint_kind_from_current_state): Rename as ...
2414 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2415 (process_target::thread_name): Rename as ...
2416 (process_stratum_target::thread_name): ... this.
2417 (process_target::thread_handle): Rename as ...
2418 (process_stratum_target::thread_handle): ... this.
2419 (process_target::supports_software_single_step): Rename as ...
2420 (process_stratum_target::supports_software_single_step): ... this.
2421 (process_target::supports_catch_syscall): Rename as ...
2422 (process_stratum_target::supports_catch_syscall): ... this.
2423 (process_target::get_ipa_tdesc_idx): Rename as ...
2424 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2426 2020-02-20 Pedro Alves <palves@redhat.com>
2428 * target.cc (set_target_ops): Simply copy the given target pointer
2429 instead of creating a copy of the pointed object.
2431 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2433 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2436 * target.h (struct process_stratum_target): Remove the target op.
2437 (class process_target): Add the target op.
2438 (target_get_ipa_tdesc_idx): Update the macro.
2439 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2441 Update the derived classes and callers below.
2443 * linux-low.cc (linux_target_ops): Update.
2444 (linux_get_ipa_tdesc_idx): Turn into ...
2445 (linux_process_target::get_ipa_tdesc_idx): ... this.
2446 * linux-low.h (class linux_process_target): Update.
2447 * lynx-low.cc (lynx_target_ops): Update.
2448 * nto-low.cc (nto_target_ops): Update.
2449 * win32-low.cc (win32_target_ops): Update.
2451 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2453 Turn process_stratum_target's supports_catch_syscall op into a
2454 method of process_target.
2456 * target.h (struct process_stratum_target): Remove the target op.
2457 (class process_target): Add the target op.
2458 (target_supports_catch_syscall): Update the macro.
2459 * target.cc (process_target::supports_catch_syscall): Define.
2461 Update the derived classes and callers below.
2463 * linux-low.cc (linux_target_ops): Update.
2464 (linux_supports_catch_syscall): Turn into ...
2465 (linux_process_target::supports_catch_syscall): ... this.
2466 * linux-low.h (class linux_process_target): Update.
2467 * lynx-low.cc (lynx_target_ops): Update.
2468 * nto-low.cc (nto_target_ops): Update.
2469 * win32-low.cc (win32_target_ops): Update.
2471 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2473 Turn process_stratum_target's supports_software_single_step op
2474 into a method of process_target.
2476 * target.h (struct process_stratum_target): Remove the target op.
2477 (class process_target): Add the target op.
2478 (target_supports_software_single_step): Update the macro.
2479 * target.cc (process_target::supports_software_single_step): Define.
2481 Update the derived classes and callers below.
2483 * linux-low.cc (linux_target_ops): Update.
2484 (linux_supports_software_single_step): Turn into ...
2485 (linux_process_target::supports_software_single_step): ... this.
2486 * linux-low.h (class linux_process_target): Update.
2487 * lynx-low.cc (lynx_target_ops): Update.
2488 * nto-low.cc (nto_target_ops): Update.
2489 * win32-low.cc (win32_target_ops): Update.
2491 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2493 Turn process_stratum_target's thread_name and thread_handle ops
2494 into methods of process_target.
2496 * target.h (struct process_stratum_target): Remove the target ops.
2497 (class process_target): Add the target ops.
2498 (target_thread_name): Update the macro.
2499 (target_thread_handle): Update the macro.
2500 * target.cc (process_target::thread_name): Define.
2501 (process_target::thread_handle): Define.
2503 Update the derived classes and callers below.
2505 * linux-low.cc (linux_target_ops): Update.
2506 (linux_process_target::thread_name): Define.
2507 (linux_process_target::thread_handle): Define.
2508 * linux-low.h (class linux_process_target): Update.
2509 * lynx-low.cc (lynx_target_ops): Update.
2510 * nto-low.cc (nto_target_ops): Update.
2511 * win32-low.cc (win32_target_ops): Update.
2513 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2515 Turn process_stratum_target's breakpoint_kind_from_pc,
2516 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2517 ops into methods of process_target.
2519 * target.h (struct process_stratum_target): Remove the target op.
2520 (class process_target): Add the target op.
2521 (target_breakpoint_kind_from_pc): Update the macro.
2522 (target_breakpoint_kind_from_current_state): Update the macro.
2523 (default_breakpoint_kind_from_pc): Remove declaration.
2524 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2525 (process_target::breakpoint_kind_from_pc): ... this.
2526 (process_target::breakpoint_kind_from_current_state): Define.
2528 Update the derived classes and callers below.
2530 * mem-break.cc (bp_size): Update.
2531 (bp_opcode): Update.
2532 * linux-low.cc (linux_target_ops): Update.
2533 (linux_wait_1): Update.
2534 (linux_breakpoint_kind_from_pc): Turn into ...
2535 (linux_process_target::breakpoint_kind_from_pc): ... this.
2536 (linux_sw_breakpoint_from_kind): Turn into ...
2537 (linux_process_target::sw_breakpoint_from_kind): ... this.
2538 (linux_breakpoint_kind_from_current_state): Turn into ...
2539 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2540 * linux-low.h (class linux_process_target): Update.
2541 * lynx-low.cc (lynx_target_ops): Update.
2542 (lynx_process_target::sw_breakpoint_from_kind): Define.
2543 * lynx-low.h (class lynx_process_target): Update.
2544 * nto-low.cc (nto_target_ops): Update.
2545 (nto_sw_breakpoint_from_kind): Turn into ...
2546 (nto_process_target::sw_breakpoint_from_kind): ... this.
2547 * nto-low.h (class nto_process_target): Update.
2548 * win32-low.cc (win32_target_ops): Update.
2549 (win32_sw_breakpoint_from_kind): Turn into ...
2550 (win32_process_target::sw_breakpoint_from_kind): ... this.
2551 * win32-low.h (class win32_process_target): Update.
2553 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2555 Turn process_stratum_target's multifs_open, multifs_readlink,
2556 multifs_unlink ops into methods of process_target.
2558 * target.h (struct process_stratum_target): Remove the target ops.
2559 (class process_target): Add the target ops. Also add
2561 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2563 (process_target::supports_multifs): Define.
2564 (process_target::multifs_open): Define.
2565 (process_target::multifs_readlink): Define.
2566 (process_target::multifs_unlink): Define.
2568 Update the derived classes and callers below.
2570 * hostio.cc (handle_setfs): Update.
2571 (handle_open): Update.
2572 (handle_unlink): Update.
2573 (handle_readlink): Update.
2574 * linux-low.cc (linux_target_ops): Update.
2575 (linux_process_target::supports_multifs): Define.
2576 (linux_process_target::multifs_open): Define.
2577 (linux_process_target::multifs_readlink): Define.
2578 (linux_process_target::multifs_unlink): Define.
2579 * linux-low.h (class linux_process_target): Update.
2580 * lynx-low.cc (lynx_target_ops): Update.
2581 * nto-low.cc (nto_target_ops): Update.
2582 * win32-low.cc (win32_target_ops): Update.
2584 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2586 Turn process_stratum_target's pid_to_exec_file op into a method
2589 * target.h (struct process_stratum_target): Remove the target op.
2590 (class process_target): Add the target op. Also add
2591 'supports_pid_to_exec_file'.
2592 * target.cc (process_target::pid_to_exec_file): Define.
2593 (process_target::supports_pid_to_exec_file): Define.
2595 Update the derived classes and callers below.
2597 * server.cc (handle_qxfer_exec_file): Update.
2598 (handle_query): Update.
2599 * linux-low.cc (linux_target_ops): Update.
2600 (linux_process_target::supports_pid_to_exec_file): Define.
2601 (linux_process_target::pid_to_exec_file): Define.
2602 * linux-low.h (class linux_process_target): Update.
2603 * lynx-low.cc (lynx_target_ops): Update.
2604 * nto-low.cc (nto_target_ops): Update.
2605 * win32-low.cc (win32_target_ops): Update.
2607 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2609 Turn process_stratum_target's supports_range_stepping op into a
2610 method of process_target.
2612 * target.h (struct process_stratum_target): Remove the target op.
2613 (class process_target): Add the target op.
2614 (target_supports_range_stepping): Update the macro.
2615 * target.cc (process_target::supports_range_stepping): Define.
2617 Update the derived classes and callers below.
2619 * linux-low.cc (linux_target_ops): Update.
2620 (linux_supports_range_stepping): Turn into ...
2621 (linux_process_target::supports_range_stepping): ... this.
2622 * linux-low.h (class linux_process_target): Update.
2623 * lynx-low.cc (lynx_target_ops): Update.
2624 * nto-low.cc (nto_target_ops): Update.
2625 * win32-low.cc (win32_target_ops): Update.
2627 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2629 Turn process_stratum_target's btrace-related ops (enable_btrace,
2630 disable_btrace, read_btrace, read_btrace_conf) into methods of
2633 * target.h (struct process_stratum_target): Remove the target ops.
2634 (class process_target): Add the target ops.
2635 (target_enable_btrace): Update.
2636 (target_disable_btrace): Update.
2637 (target_read_btrace): Update.
2638 (target_read_btrace_conf): Update.
2639 * target.cc (process_target::enable_btrace): Define.
2640 (process_target::disable_btrace): Define.
2641 (process_target::read_btrace): Define.
2642 (process_target::read_btrace_conf): Define.
2644 Update the derived classes and callers below.
2646 * linux-low.cc (linux_target_ops): Update.
2647 (linux_process_target:enable_btrace): Define as a wrapper around
2648 linux_enable_btrace.
2649 (linux_low_disable_btrace): Turn into ...
2650 (linux_process_target::disable_btrace): ... this.
2651 (linux_low_read_btrace): Turn into ...
2652 (linux_process_target::read_btrace): ... this.
2653 (linux_low_btrace_conf): Turn into ...
2654 (linux_process_target::read_btrace_conf): ... this.
2655 * linux-low.h (class linux_process_target): Update.
2656 * lynx-low.cc (lynx_target_ops): Update.
2657 * nto-low.cc (nto_target_ops): Update.
2658 * win32-low.cc (win32_target_ops): Update.
2660 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2662 Turn process_stratum_target's supports_agent op into a method of
2665 * target.h (struct process_stratum_target): Remove the target op.
2666 (class process_target): Add the target op.
2667 (target_supports_agent): Update the macro.
2668 * target.cc (process_target::supports_agent): Define.
2670 Update the derived classes and callers below.
2672 * linux-low.cc (linux_target_ops): Update.
2673 (linux_supports_agent): Turn into ...
2674 (linux_process_target::supports_agent): ... this.
2675 * linux-low.h (class linux_process_target): Update.
2676 * lynx-low.cc (lynx_target_ops): Update.
2677 * nto-low.cc (nto_target_ops): Update.
2678 * win32-low.cc (win32_target_ops): Update.
2680 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2682 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2683 method of process_target.
2685 * target.h (struct process_stratum_target): Remove the target op.
2686 (class process_target): Add the target op. Also add
2687 'supports_qxfer_libraries_svr4'.
2688 * target.cc (process_target::qxfer_libraries_svr4): Define.
2689 (process_target::supports_qxfer_libraries_svr4): Define.
2691 Update the derived classes and callers below.
2693 * server.cc (handle_qxfer_libraries_svr4): Update.
2694 (handle_query): Update.
2695 * linux-low.cc (linux_target_ops): Update.
2696 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2697 (linux_qxfer_libraries_svr4): Turn into ...
2698 (linux_process_target::qxfer_libraries_svr4): ... this.
2699 * linux-low.h (class linux_process_target): Update.
2700 * lynx-low.cc (lynx_target_ops): Update.
2701 * nto-low.cc (nto_target_ops): Update.
2702 * win32-low.cc (win32_target_ops): Update.
2704 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2706 Turn process_stratum_target's supports_disable_randomization op
2707 into a method of process_target.
2709 * target.h (struct process_stratum_target): Remove the target op.
2710 (class process_target): Add the target op.
2711 (target_supports_disable_randomization): Update the macro.
2712 * target.cc (process_target::supports_disable_randomization): Define.
2714 Update the derived classes and callers below.
2716 * linux-low.cc (linux_target_ops): Update.
2717 (linux_supports_disable_randomization): Turn into ...
2718 (linux_process_target::supports_disable_randomization): ... this.
2719 * linux-low.h (class linux_process_target): Update.
2720 * lynx-low.cc (lynx_target_ops): Update.
2721 * nto-low.cc (nto_target_ops): Update.
2722 * win32-low.cc (win32_target_ops): Update.
2724 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2726 Turn process_stratum_target's emit_ops op into a method of
2729 * target.h (struct process_stratum_target): Remove the target op.
2730 (class process_target): Add the target op.
2731 (target_emit_ops): Update the macro.
2732 * target.cc (process_target::emit_ops): Define.
2734 Update the derived classes and callers below.
2736 * linux-low.cc (linux_target_ops): Update.
2737 (linux_emit_ops): Turn into ...
2738 (linux_process_target::emit_ops): ... this.
2739 * linux-low.h (class linux_process_target): Update.
2740 * lynx-low.cc (lynx_target_ops): Update.
2741 * nto-low.cc (nto_target_ops): Update.
2742 * win32-low.cc (win32_target_ops): Update.
2744 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2746 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2747 and get_min_fast_tracepoint_insn_len ops into methods of
2750 * target.h (struct process_stratum_target): Remove the target ops.
2751 (class process_target): Add the target ops. Also add
2752 'supports_fast_tracepoints'.
2753 (target_supports_fast_tracepoints): Update the macro.
2754 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2755 (install_fast_tracepoint_jump_pad): Update and rename the macro
2757 (target_install_fast_tracepoint_jump_pad): ... this.
2758 * target.cc (process_target::supports_fast_tracepoints): Define.
2759 (process_target::install_fast_tracepoint_jump_pad): Define.
2760 (process_target::get_min_fast_tracepoint_insn_len): Define.
2762 Update the derived classes and callers below.
2764 * tracepoint.cc (install_fast_tracepoint): Update.
2765 * linux-low.cc (linux_target_ops): Update.
2766 (linux_process_target::supports_fast_tracepoints): Define.
2767 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2768 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2769 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2770 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2771 * linux-low.h (class linux_process_target): Update.
2772 * lynx-low.cc (lynx_target_ops): Update.
2773 * nto-low.cc (nto_target_ops): Update.
2774 * win32-low.cc (win32_target_ops): Update.
2776 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2778 Turn process_stratum_target's stabilize_threads op into a
2779 method of process_target.
2781 * target.h (struct process_stratum_target): Remove the target op.
2782 (class process_target): Add the target op.
2783 (target_stabilize_threads): Update the macro.
2784 * target.cc (process_target::stabilize_threads): Define.
2786 Update the derived classes and callers below.
2788 * server.cc (handle_status): Update.
2789 * tracepoint.cc (cmd_qtdp): Update.
2790 (cmd_qtstart): Update.
2791 * linux-low.cc (linux_target_ops): Update.
2792 (linux_stabilize_threads): Turn into ...
2793 (linux_process_target::stabilize_threads): ... this.
2794 (linux_wait_1): Update.
2795 * linux-low.h (class linux_process_target): Update.
2796 * lynx-low.cc (lynx_target_ops): Update.
2797 * nto-low.cc (nto_target_ops): Update.
2798 * win32-low.cc (win32_target_ops): Update.
2800 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2802 Turn process_stratum_target's pause_all and unpause_all ops
2803 into methods of process_target.
2805 * target.h (struct process_stratum_target): Remove the target ops.
2806 (class process_target): Add the target ops.
2807 (pause_all): Update the macro and rename to...
2808 (target_pause_all): ... this.
2809 (unpause_all): Update the macro and rename to...
2810 (target_unpause_all): ... this.
2811 * target.cc (process_target::pause_all): Define.
2812 (process_target::unpause_all): Define.
2814 Update the derived classes and callers below.
2816 * server.cc (handle_status): Update.
2817 * tracepoint.cc (clear_installed_tracepoints): Update.
2819 (cmd_qtstart): Update.
2820 (stop_tracing): Update.
2821 (cmd_qtstatus): Update.
2822 (upload_fast_traceframes): Update.
2823 (run_inferior_command): Update.
2824 * linux-low.cc (linux_target_ops): Update.
2825 (linux_pause_all): Turn into ...
2826 (linux_process_target::pause_all): ... this.
2827 (linux_unpause_all): Turn into ...
2828 (linux_process_target::unpause_all): ... this.
2829 (linux_process_target::prepare_to_access_memory): Update.
2830 (linux_process_target::done_accessing_memory): Update.
2831 * linux-low.h (class linux_process_target): Update.
2832 * lynx-low.cc (lynx_target_ops): Update.
2833 * nto-low.cc (nto_target_ops): Update.
2834 * win32-low.cc (win32_target_ops): Update.
2836 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2838 Turn process_stratum_target's get_tib_address op into a method of
2841 * target.h (struct process_stratum_target): Remove the target op.
2842 (class process_target): Add the target op. Also add
2843 'supports_get_tib_address'.
2844 * target.cc (process_target::get_tib_address): Define.
2845 (process_target::supports_get_tib_address): Define.
2847 Update the derived classes and callers below.
2849 * server.cc (handle_query): Update.
2850 * linux-low.cc (win32_target_ops): Update.
2851 * lynx-low.cc (lynx_target_ops): Update.
2852 * nto-low.cc (nto_target_ops): Update.
2853 * win32-low.cc (win32_target_ops): Update.
2854 (win32_process_target::supports_get_tib_address): Define.
2855 (win32_get_tib_address): Turn into ...
2856 (win32_process_target::get_tib_address): ... this.
2857 * win32-low.h (class win32_process_target): Update.
2859 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2861 Turn process_stratum_target's thread_stopped op into a method of
2864 * target.h (struct process_stratum_target): Remove the target op.
2865 (class process_target): Add the target op. Also add
2866 'supports_thread_stopped'.
2867 (target_thread_stopped): Update the macro.
2868 * target.cc (process_target::thread_stopped): Define.
2869 (process_target::supports_thread_stopped): Define.
2870 (prepare_to_access_memory): Update.
2872 Update the derived classes and callers below.
2874 * server.cc (queue_stop_reply_callback): Update.
2875 * linux-low.cc (linux_target_ops): Update.
2876 (linux_process_target::supports_thread_stopped): Define.
2877 (linux_thread_stopped): Turn into ...
2878 (linux_process_target::thread_stopped): ... this.
2879 * linux-low.h (class linux_process_target): Update.
2880 * lynx-low.cc (lynx_target_ops): Update.
2881 * nto-low.cc (nto_target_ops): Update.
2882 * win32-low.cc (win32_target_ops): Update.
2884 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2886 Turn process_stratum_target's read_pc and write_pc ops into
2887 methods of process_target.
2889 * target.h (struct process_stratum_target): Remove the target ops.
2890 (class process_target): Add the target ops.
2891 * target.cc (process_target::read_pc): Define.
2892 (process_target::write_pc): Define.
2894 Update the derived classes and callers below.
2896 * regcache.cc (regcache_read_pc): Update.
2897 (regcache_write_pc): Update.
2898 * linux-low.cc (linux_target_ops): Update.
2899 (linux_read_pc): Turn into ...
2900 (linux_process_target::read_pc): ... this.
2901 (linux_write_pc): Turn into ...
2902 (linux_process_target::write_pc): ... this.
2903 * linux-low.h (class linux_process_target): Update.
2904 * lynx-low.cc (lynx_target_ops): Update.
2905 * nto-low.cc (nto_target_ops): Update.
2906 * win32-low.cc (win32_target_ops): Update.
2908 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2910 Turn process_stratum_target's supports_tracepoints op into a
2911 method of process_target.
2913 * target.h (struct process_stratum_target): Remove the target op.
2914 (class process_target): Add the target op.
2915 (target_supports_tracepoints): Update the macro.
2916 * target.cc (process_target::supports_tracepoints): Define.
2918 Update the derived classes and callers below.
2920 * linux-low.cc (linux_target_ops): Update.
2921 (linux_supports_tracepoints): Turn into ...
2922 (linux_process_target::supports_tracepoints): ... this.
2923 * linux-low.h (class linux_process_target): Update.
2924 * lynx-low.cc (lynx_target_ops): Update.
2925 * nto-low.cc (nto_target_ops): Update.
2926 * win32-low.cc (win32_target_ops): Update.
2928 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2930 Turn process_stratum_target's process_qsupported op into a method
2933 * target.h (struct process_stratum_target): Remove the target op.
2934 (class process_target): Add the target op.
2935 (target_process_qsupported): Update the macro.
2936 * target.cc (process_target::process_qsupported): Define.
2938 Update the derived classes and callers below.
2940 * linux-low.cc (linux_target_ops): Update.
2941 (linux_process_qsupported): Turn into ...
2942 (linux_process_target::process_qsupported): ... this.
2943 * linux-low.h (class linux_process_target): Update.
2944 * lynx-low.cc (lynx_target_ops): Update.
2945 * nto-low.cc (nto_target_ops): Update.
2946 * win32-low.cc (win32_target_ops): Update.
2948 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2950 Turn process_stratum_target's read_loadmap op into a method of
2953 * target.h (struct process_stratum_target): Remove the target op.
2954 (class process_target): Add the target op. Also add
2955 'supports_read_loadmap'.
2956 * target.cc (process_target::read_loadmap): Define.
2957 (process_target::supports_read_loadmap): Define.
2959 Update the derived classes and callers below.
2961 * server.cc (handle_qxfer_fdpic): Update.
2962 (handle_query): Update.
2963 * linux-low.cc (linux_target_ops): Update.
2964 (linux_process_target::supports_read_loadmap): Define.
2965 (linux_read_loadmap): Turn into ...
2966 (linux_process_target::read_loadmap): ... this.
2967 * linux-low.h (class linux_process_target): Update.
2968 * lynx-low.cc (lynx_target_ops): Update.
2969 * nto-low.cc (nto_target_ops): Update.
2970 * win32-low.cc (win32_target_ops): Update.
2972 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2974 Turn process_stratum_target's core_of_thread op into a method of
2977 * target.h (struct process_stratum_target): Remove the target op.
2978 (class process_target): Add the target op.
2979 (target_core_of_thread): Update the macro.
2980 * target.cc (process_target::core_of_thread): Define.
2982 Update the derived classes and callers below.
2984 * linux-low.cc (linux_target_ops): Update.
2985 (linux_process_target::core_of_thread): Define.
2986 * linux-low.h (class linux_process_target): Update.
2987 * lynx-low.cc (lynx_target_ops): Update.
2988 * nto-low.cc (nto_target_ops): Update.
2989 * win32-low.cc (win32_target_ops): Update.
2991 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2993 Turn process_stratum_target's handle_monitor_command op into a
2994 method of process_target.
2996 * target.h (struct process_stratum_target): Remove the target op.
2997 (class process_target): Add the target op.
2998 (target_handle_monitor_command): Update the macro.
2999 * target.cc (process_target::handle_monitor_command): Define.
3001 Update the derived classes and callers below.
3003 * server.cc (handle_query): Update.
3004 * linux-low.cc (linux_target_ops): Update.
3005 (linux_process_target::handle_monitor_command): Define.
3006 * linux-low.h (class linux_process_target): Update.
3007 * lynx-low.cc (lynx_target_ops): Update.
3008 * nto-low.cc (nto_target_ops): Update.
3009 * win32-low.cc (win32_target_ops): Update.
3011 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3013 Turn process_stratum_target's handle_new_gdb_connection op into a
3014 method of process_target.
3016 * target.h (struct process_stratum_target): Remove the target op.
3017 (class process_target): Add the target op.
3018 (target_handle_new_gdb_connection): Update the macro.
3019 * target.cc (process_target::handle_new_gdb_connection): Define.
3021 Update the derived classes and callers below.
3023 * linux-low.cc (linux_target_ops): Update.
3024 (linux_handle_new_gdb_connection): Turn into ...
3025 (linux_process_target::handle_new_gdb_connection): ... this.
3026 * linux-low.h (class linux_process_target): Update.
3027 * lynx-low.cc (lynx_target_ops): Update.
3028 * nto-low.cc (nto_target_ops): Update.
3029 * win32-low.cc (win32_target_ops): Update.
3031 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3033 Turn process_stratum_target's supports_fork_events,
3034 supports_vfork_events, and supports_exec_events ops into methods
3037 * target.h (struct process_stratum_target): Remove the target ops.
3038 (class process_target): Add the target ops.
3039 (target_supports_fork_events): Update the macro.
3040 (target_supports_vfork_events): Update the macro.
3041 (target_supports_exec_events): Update the macro.
3042 * target.cc (process_target::supports_fork_events): Define.
3043 (process_target::supports_vfork_events): Define.
3044 (process_target::supports_exec_events): Define.
3046 Update the derived classes and callers below.
3048 * linux-low.cc (linux_target_ops): Update.
3049 (linux_supports_fork_events): Turn into ...
3050 (linux_process_target::supports_fork_events): ... this.
3051 (linux_supports_vfork_events): Turn into ...
3052 (linux_process_target::supports_vfork_events): ... this.
3053 (linux_supports_exec_events): Turn into ...
3054 (linux_process_target::supports_exec_events): ... this.
3055 * linux-low.h (class linux_process_target): Update.
3056 * lynx-low.cc (lynx_target_ops): Update.
3057 * nto-low.cc (nto_target_ops): Update.
3058 * win32-low.cc (win32_target_ops): Update.
3060 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3062 Turn process_stratum_target's supports_multi_process op into a
3063 method of process_target.
3065 * target.h (struct process_stratum_target): Remove the target op.
3066 (class process_target): Add the target op.
3067 * target.cc (process_target::supports_multi_process): Define.
3068 (target_supports_multi_process): Update.
3070 Update the derived classes and callers below.
3072 * linux-low.cc (linux_target_ops): Update.
3073 (linux_supports_multi_process): Turn into ...
3074 (linux_process_target::supports_multi_process): ... this.
3075 * linux-low.h (class linux_process_target): Update.
3076 * lynx-low.cc (lynx_target_ops): Update.
3077 * nto-low.cc (nto_target_ops): Update.
3078 * win32-low.cc (win32_target_ops): Update.
3080 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3082 Turn process_stratum_target's supports_non_stop, async, and
3083 start_non_stop ops into methods of process_target.
3085 * target.h (struct process_stratum_target): Remove the target ops.
3086 (class process_target): Add the target ops.
3087 (target_supports_non_stop): Update the macro.
3088 (target_async): Update the macro.
3089 (start_non_stop): Remove declaration.
3090 * target.cc (process_target::supports_non_stop): Define.
3091 (process_target::async): Define.
3092 (process_target::start_non_stop): Define.
3093 (start_non_stop): Remove.
3095 Update the derived classes and callers below.
3097 * server.cc (handle_qxfer_siginfo): Update.
3098 (handle_query): Update.
3099 * linux-low.cc (linux_target_ops): Update.
3100 (linux_supports_non_stop): Turn into ...
3101 (linux_process_target::supports_non_stop): ... this.
3102 (linux_async): Turn into ...
3103 (linux_process_target::async): ... this.
3104 (linux_start_non_stop): Turn into ...
3105 (linux_process_target::start_non_stop): ... this.
3106 * linux-low.h (class linux_process_target): Update.
3107 * lynx-low.cc (lynx_target_ops): Update.
3108 * nto-low.cc (nto_target_ops): Update.
3109 (nto_supports_non_stop): Remove; rely on the default behavior
3111 * win32-low.cc (win32_target_ops): Update.
3113 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3115 Turn process_stratum_target's qxfer_siginfo op into a method of
3118 * target.h (struct process_stratum_target): Remove the target op.
3119 (class process_target): Add the target op. Also add
3120 'supports_qxfer_siginfo'.
3121 * target.cc (process_target::qxfer_siginfo): Define.
3122 (process_target::supports_qxfer_siginfo): Define.
3124 Update the derived classes and callers below.
3126 * server.cc (handle_qxfer_siginfo): Update.
3127 (handle_query): Update.
3128 * linux-low.cc (linux_target_ops): Update.
3129 (linux_process_target::supports_qxfer_siginfo): Define.
3130 (linux_xfer_siginfo): Turn into ...
3131 (linux_process_target::qxfer_siginfo): ... this.
3132 * linux-low.h (class linux_process_target): Update.
3133 * lynx-low.cc (lynx_target_ops): Update.
3134 * nto-low.cc (nto_target_ops): Update.
3135 * win32-low.cc (win32_target_ops): Update.
3137 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3139 Turn process_stratum_target's qxfer_osdata op into a method of
3142 * target.h (struct process_stratum_target): Remove the target op.
3143 (class process_target): Add the target op. Also add
3144 'supports_qxfer_osdata'.
3145 * target.cc (process_target::qxfer_osdata): Define.
3146 (process_target::supports_qxfer_osdata): Define.
3148 Update the derived classes and callers below.
3150 * server.cc (handle_qxfer_osdata): Update.
3151 (handle_query): Update.
3152 * linux-low.cc (linux_target_ops): Update.
3153 (linux_process_target::supports_qxfer_osdata): Define.
3154 (linux_qxfer_osdata): Turn into ...
3155 (linux_process_target::qxfer_osdata): ... this.
3156 * linux-low.h (class linux_process_target): Update.
3157 * lynx-low.cc (lynx_target_ops): Update.
3158 * nto-low.cc (nto_target_ops): Update.
3159 * win32-low.cc (win32_target_ops): Update.
3161 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3163 Turn process_stratum_target's hostio_last_error op into a
3164 method of process_target.
3166 * target.h (struct process_stratum_target): Remove the target op.
3167 (class process_target): Add the target op.
3168 * target.cc: Add "hostio.h" to includes.
3169 (process_target::hostio_last_error): Define.
3171 Update the derived classes and callers below.
3173 * hostio.cc (hostio_error): Update.
3174 * linux-low.cc: Remove "hostio.h" from includes.
3175 (linux_target_ops): Update.
3176 * lynx-low.cc (lynx_target_ops): Update.
3177 * nto-low.cc (nto_target_ops): Update.
3178 * win32-low.h (class win32_process_target): Update.
3179 * win32-low.cc (win32_target_ops): Update.
3180 (wince_hostio_last_error): Turn into ...
3181 (win32_process_target::hostio_last_error): ... this.
3183 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3185 Turn process_stratum_target's get_tls_address op into a method of
3188 * target.h (struct process_stratum_target): Remove the target op.
3189 (class process_target): Add the target op. Also add
3190 'supports_get_tls_address'.
3191 * target.cc (process_target::get_tls_address): Define.
3192 (process_target::supports_get_tls_address): Define.
3194 Update the derived classes and callers below.
3196 * server.cc (handle_query): Update.
3197 * linux-low.cc (linux_target_ops): Update.
3198 (linux_process_target::supports_get_tls_address): Define.
3199 (linux_process_target::get_tls_address): Define.
3200 * linux-low.h (class linux_process_target): Update.
3201 * lynx-low.cc (lynx_target_ops): Update.
3202 * nto-low.cc (nto_target_ops): Update.
3203 * win32-low.cc (win32_target_ops): Update.
3205 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3207 Turn process_stratum_target's read_offsets op into a method of
3210 * target.h (struct process_stratum_target): Remove the target op.
3211 (class process_target): Add the target op. Also add
3212 'supports_read_offsets'.
3213 * target.cc (process_target::read_offsets): Define.
3214 (process_target::supports_read_offsets): Define.
3216 Update the derived classes and callers below.
3218 * server.cc (handle_query): Update.
3219 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3220 (linux_target_ops): Update.
3221 (linux_process_target::supports_read_offsets): Define.
3222 (linux_read_offsets): Turn into ...
3223 (linux_process_target::read_offsets): ... this.
3224 * linux-low.h (class linux_process_target): Update.
3225 * lynx-low.cc (lynx_target_ops): Update.
3226 * nto-low.cc (nto_target_ops): Update.
3227 * win32-low.cc (win32_target_ops): Update.
3229 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3231 Turn process_stratum_target's stopped_by_watchpoint and
3232 stopped_data_address ops into methods of process_target.
3234 * target.h (struct process_stratum_target): Remove the target ops.
3235 (class process_target): Add the target ops.
3236 * target.cc (process_target::stopped_by_watchpoint): Define.
3237 (process_target::stopped_data_address): Define.
3239 Update the derived classes and callers below.
3241 * remote-utils.cc (prepare_resume_reply): Update.
3242 * linux-low.cc (linux_target_ops): Update.
3243 (linux_stopped_by_watchpoint): Turn into ...
3244 (linux_process_target::stopped_by_watchpoint): ... this.
3245 (linux_stopped_data_address): Turn into ...
3246 (linux_process_target::stopped_data_address): ... this.
3247 * linux-low.h (class linux_process_target): Update.
3248 * lynx-low.cc (lynx_target_ops): Update.
3249 * nto-low.cc (nto_target_ops): Update.
3250 (nto_stopped_by_watchpoint): Turn into ...
3251 (nto_process_target::stopped_by_watchpoint): ... this.
3252 (nto_stopped_data_address): Turn into ...
3253 (nto_process_target::stopped_data_address): ... this.
3254 * nto-low.h (class nto_process_target): Update.
3255 * win32-low.cc (win32_target_ops): Update.
3256 (win32_stopped_by_watchpoint): Turn into ...
3257 (win32_process_target::stopped_by_watchpoint): ... this.
3258 (win32_stopped_data_address): Turn into ...
3259 (win32_process_target::stopped_data_address): ... this.
3260 * win32-low.h (class win32_process_target): Update.
3262 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3264 Turn process_stratum_target's supports_hardware_single_step op into
3265 a method of process_target.
3267 * target.h (struct process_stratum_target): Remove the target op.
3268 (class process_target): Add the target op.
3269 (target_supports_hardware_single_step): Update the macro.
3270 (target_can_do_hardware_single_step): Remove declaration.
3271 * target.cc (process_target::supports_hardware_single_step): Define.
3272 (target_can_do_hardware_single_step): Remove.
3274 Update the derived classes and callers below.
3276 * linux-low.h (class linux_process_target): Update.
3277 * linux-low.cc (linux_target_ops): Update.
3278 (linux_supports_hardware_single_step): Turn into ...
3279 (linux_process_target::supports_hardware_single_step): ... this.
3280 * lynx-low.h (class lynx_process_target): Update.
3281 * lynx-low.cc (lynx_target_ops): Update.
3282 (lynx_process_target::supports_hardware_single_step): Define.
3283 * nto-low.h (class nto_process_target): Update.
3284 * nto-low.cc (nto_target_ops): Update.
3285 (nto_process_target::supports_hardware_single_step): Define.
3286 * win32-low.h (class win32_process_target): Update.
3287 * win32-low.cc (win32_target_ops): Update.
3288 (win32_process_target::supports_hardware_single_step): Define.
3290 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3292 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3293 ops into methods of process_target.
3295 * target.h (struct process_stratum_target): Remove the target ops.
3296 (class process_target): Add the target ops.
3297 (target_stopped_by_hw_breakpoint): Update the macro.
3298 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3299 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3300 (process_target::supports_stopped_by_hw_breakpoint): Define.
3302 Update the derived classes and callers below.
3304 * linux-low.cc (linux_target_ops): Update.
3305 (linux_stopped_by_hw_breakpoint): Turn into ...
3306 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3307 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3308 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3309 * linux-low.h (class linux_process_target): Update.
3310 * lynx-low.cc (lynx_target_ops): Update.
3311 * nto-low.cc (nto_target_ops): Update.
3312 * win32-low.cc (win32_target_ops): Update.
3314 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3316 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3317 ops into methods of process_target.
3319 * target.h (struct process_stratum_target): Remove the target ops.
3320 (class process_target): Add the target ops.
3321 (target_stopped_by_sw_breakpoint): Update the macro.
3322 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3323 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3324 (process_target::supports_stopped_by_sw_breakpoint): Define.
3326 Update the derived classes and callers below.
3328 * linux-low.cc (linux_target_ops): Update.
3329 (linux_stopped_by_sw_breakpoint): Turn into ...
3330 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3331 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3332 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3333 * linux-low.h (class linux_process_target): Update.
3334 * lynx-low.cc (lynx_target_ops): Update.
3335 * nto-low.cc (nto_target_ops): Update.
3336 * win32-low.cc (win32_target_ops): Update.
3338 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3340 Turn process_stratum_target's insert_point and remove_point ops
3341 into methods of process_target.
3343 * target.h (struct process_stratum_target): Remove the target ops.
3344 (class process_target): Add the target ops.
3345 * target.cc (process_target::insert_point): Define.
3346 (process_target::remove_point): Define.
3348 Update the derived classes and callers below.
3350 * mem-break.cc (set_raw_breakpoint_at): Update.
3351 (delete_raw_breakpoint): Update.
3352 (uninsert_raw_breakpoint): Update.
3353 (reinsert_raw_breakpoint): Update.
3354 * linux-low.cc (linux_target_ops): Update.
3355 (linux_insert_point): Turn into ...
3356 (linux_process_target::insert_point): ... this.
3357 (linux_remove_point): Turn into ...
3358 (linux_process_target::remove_point): ... this.
3359 * linux-low.h (class linux_process_target): Update.
3360 * lynx-low.cc (lynx_target_ops): Update.
3361 * nto-low.cc (nto_target_ops): Update.
3362 (nto_insert_point): Turn into ...
3363 (nto_process_target::insert_point): ... this.
3364 (nto_remove_point): Turn into ...
3365 (nto_process_target::remove_point): ... this.
3366 * nto-low.h (class nto_process_target): Update.
3367 * win32-low.cc (win32_target_ops): Update.
3368 (win32_insert_point): Turn into ...
3369 (win32_process_target::insert_point): ... this.
3370 (win32_remove_point): Turn into ...
3371 (win32_process_target::remove_point): ... this.
3372 * win32-low.h (class win32_process_target): Update.
3374 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3376 Turn process_stratum_target's supports_z_point_type op into a
3377 method of process_target.
3379 * target.h (struct process_stratum_target): Remove the target op.
3380 (class process_target): Add the target op.
3381 * target.cc (process_target::supports_z_point_type): Define.
3383 Update the derived classes and callers below.
3385 * mem-break.cc (z_type_supported): Update.
3386 * linux-low.cc (linux_target_ops): Update.
3387 (linux_supports_z_point_type): Turn into ...
3388 (linux_process_target::supports_z_point_type): ... this.
3389 * linux-low.h (class linux_process_target): Update.
3390 * lynx-low.cc (lynx_target_ops): Update.
3391 * nto-low.cc (nto_target_ops): Update.
3392 (nto_supports_z_point_type): Turn into ...
3393 (nto_process_target::supports_z_point_type): ... this.
3394 * nto-low.h (class nto_process_target): Update.
3395 * win32-low.cc (win32_target_ops): Update.
3396 (win32_supports_z_point_type): Turn into ...
3397 (win32_process_target::supports_z_point_type): ... this.
3398 * win32-low.h (class win32_process_target): Update.
3400 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3402 Turn process_stratum_target's read_auxv op into a method of
3405 * target.h (class process_stratum_target): Remove the target op.
3406 (struct process_target): Add the target op. Also add
3407 'supports_read_auxv'.
3408 * target.cc (process_target::read_auxv): Define.
3409 (process_target::supports_read_auxv): Define.
3411 Update the derived classes and callers below.
3413 * server.cc (handle_qxfer_auxv): Update.
3414 (handle_query): Update.
3415 * linux-low.cc (linux_target_ops): Update.
3416 (linux_process_target::supports_read_auxv): Define.
3417 (linux_read_auxv): Turn into ...
3418 (linux_process_target::read_auxv): ... this.
3419 * linux-low.h (class linux_process_target): Update.
3420 * lynx-low.cc (lynx_target_ops): Update.
3421 * nto-low.cc (nto_target_ops): Update.
3422 (nto_process_target::supports_read_auxv): Define.
3423 (nto_read_auxv): Turn into ...
3424 (nto_process_target::read_auxv): ... this.
3425 * nto-low.h (class nto_process_target): Update.
3426 * win32-low.cc (win32_target_ops): Update.
3428 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3430 Turn process_stratum_target's request_interrupt op into a method of
3433 * target.h (struct process_stratum_target): Remove the target op.
3434 (class process_target): Add the target op.
3436 Update the derived classes and callers below.
3438 * remote-utils.cc (putpkt_binary_1): Update.
3439 (input_interrupt): Update.
3441 * server.cc (handle_v_requests): Update.
3442 * linux-low.cc (linux_target_ops): Update.
3443 (linux_request_interrupt): Turn into ...
3444 (linux_process_target::request_interrupt): ... this.
3445 * linux-low.h (class linux_process_target): Update.
3446 * lynx-low.cc (lynx_target_ops): Update.
3447 (lynx_request_interrupt): Turn into ...
3448 (lynx_process_target::request_interrupt): ... this.
3449 * lynx-low.h (class lynx_process_target): Update.
3450 * nto-low.cc (nto_target_ops): Update.
3451 (nto_request_interrupt): Turn into ...
3452 (nto_process_target::request_interrupt): ... this.
3453 * nto-low.h (class nto_process_target): Update.
3454 * win32-low.cc (win32_target_ops): Update.
3455 (win32_request_interrupt): Turn into ...
3456 (win32_process_target::request_interrupt): ... this.
3457 * win32-low.h (class win32_process_target): Update.
3459 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3461 Turn process_stratum_target's look_up_symbols op into a method of
3464 * target.h (struct process_stratum_target): Remove the target op.
3465 (class process_target): Add the target op.
3466 * target.cc (process_target::look_up_symbols): Define.
3468 Update the derived classes and callers below.
3470 * server.cc (handle_query): Update.
3471 * linux-low.cc (linux_target_ops): Update.
3472 (linux_look_up_symbols): Turn into ...
3473 (linux_process_target::look_up_symbols): ... this.
3474 * linux-low.h (class linux_process_target): Update.
3475 * lynx-low.cc (lynx_target_ops): Update.
3476 * nto-low.cc (nto_target_ops): Update.
3477 * win32-low.cc (win32_target_ops): Update.
3479 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3481 Turn process_stratum_target's read_memory and write_memory
3482 ops into methods of process_target.
3484 * target.h (struct process_stratum_target): Remove the target ops.
3485 (class process_target): Add the target ops.
3487 Update the derived classes and callers below.
3489 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3490 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3491 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3492 (arm_get_syscall_trapinfo): Update.
3493 * linux-cris-low.cc (cris_breakpoint_at): Update.
3494 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3495 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3496 * linux-mips-low.cc (mips_breakpoint_at): Update.
3497 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3498 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3499 * linux-sh-low.cc (sh_breakpoint_at): Update.
3500 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3501 (sparc_store_gregset_from_stack): Update.
3502 (sparc_breakpoint_at): Update.
3503 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3504 * linux-tile-low.cc (tile_breakpoint_at): Update.
3505 * linux-x86-low.cc (x86_breakpoint_at): Update.
3506 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3507 * mem-brea.cc (insert_memory_breakpoint): Update.
3508 (validate_inserted_breakpoint): Update.
3509 * target.cc (read_inferior_memory): Update.
3510 (target_write_memory): Update.
3511 * linux-low.cc (linux_target_ops): Update.
3512 (linux_read_memory): Make a wrapper around the read_memory target
3514 (linux_process_target::read_memory): Rename from linux_read_memory.
3515 (linux_write_memory): Turn into ...
3516 (linux_process_target::write_memory): ... this.
3517 * linux-low.h (class linux_process_target): Update.
3518 * lynx-low.cc (lynx_target_ops): Update.
3519 (lynx_read_memory): Turn into ...
3520 (lynx_process_target::read_memory): ... this.
3521 (lynx_write_memory): Turn into ...
3522 (lynx_process_target::write_memory): ... this.
3523 * lynx-low.h (class lynx_process_target): Update.
3524 * nto-low.cc (nto_target_ops): Update.
3525 (nto_read_memory): Turn into ...
3526 (nto_process_target::read_memory): ... this.
3527 (nto_write_memory): Turn into ...
3528 (nto_process_target::write_memory): ... this.
3529 * nto-low.h (class nto_process_target): Update.
3530 * win32-low.cc (win32_target_ops): Update.
3531 (win32_read_inferior_memory): Turn into ...
3532 (win32_process_target::read_memory): ... this.
3533 (win32_write_inferior_memory): Turn into ...
3534 (win32_process_target::write_memory): ... this.
3535 * win32-low.h (class win32_process_target): Update.
3537 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3539 Turn process_stratum_target's prepare_to_access_memory and
3540 done_accessing_memory ops into methods of process_target.
3542 * target.h (struct process_stratum_target): Remove the target ops.
3543 (class process_target): Add the target ops.
3544 * target.cc (process_target::prepare_to_access_memory): Define.
3545 (process_target::done_accessing_memory): Define.
3546 (prepare_to_access_memory): Update.
3547 (done_accessing_memory): Update.
3549 Update the derived classes and callers below.
3551 * linux-low.cc (linux_target_ops): Update.
3552 (linux_prepare_to_access_memory): Turn into ...
3553 (linux_process_target::prepare_to_access_memory): ... this.
3554 (linux_done_accessing_memory): Turn into ...
3555 (linux_process_target::done_accessing_memory): ... this.
3556 * linux-low.h (class linux_process_target): Update.
3557 * lynx-low.cc (lynx_target_ops): Update.
3558 * nto-low.cc (nto_target_ops): Update.
3559 * win32-low.cc (win32_target_ops): Update.
3561 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3563 Turn process_stratum_target's fetch_registers and store_registers
3564 ops into methods of process_target.
3566 * target.h (struct process_stratum_target): Remove the target ops.
3567 (class process_target): Add the target ops.
3568 (fetch_inferior_registers): Update the macro.
3569 (store_inferior_registers): Update the macro.
3571 Update the derived classes and callers below.
3573 * linux-low.cc (linux_target_ops): Update.
3574 (linux_fetch_registers): Turn into ...
3575 (linux_process_target::fetch_registers): ... this.
3576 (linux_store_registers): Turn into ...
3577 (linux_process_target::store_registers): ... this.
3578 * linux-low.h (class linux_process_target): Update.
3579 * lynx-low.cc (lynx_target_ops): Update.
3580 (lynx_fetch_registers): Turn into ...
3581 (lynx_process_target::fetch_registers): ... this.
3582 (lynx_store_registers): Turn into ...
3583 (lynx_process_target::store_registers): ... this.
3584 * lynx-low.h (class lynx_process_target): Update.
3585 * nto-low.cc (nto_target_ops): Update.
3586 (nto_fetch_registers): Turn into ...
3587 (nto_process_target::fetch_registers): ... this.
3588 (nto_store_registers): Turn into ...
3589 (nto_process_target::store_registers): ... this.
3590 * nto-low.h (class nto_process_target): Update.
3591 * win32-low.cc (win32_target_ops): Update.
3592 (win32_fetch_inferior_registers): Turn into ...
3593 (win32_process_target::fetch_registers): ... this.
3594 (win32_store_inferior_registers): Turn into ...
3595 (win32_process_target::store_registers): ... this.
3596 * win32-low.h (class win32_process_target): Update.
3598 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3600 Turn process_stratum_target's wait op into a method of
3603 * target.h (struct process_stratum_target): Remove the target op.
3604 (class process_target): Add the target op.
3606 Update the derived classes and callers below.
3608 * target.cc (target_wait): Update.
3609 * linux-low.cc (linux_target_ops): Update.
3610 (linux_wait): Turn into ...
3611 (linux_process_target::wait): ... this.
3612 * linux-low.h (class linux_process_target): Update.
3613 * lynx-low.cc (lynx_target_ops): Update.
3614 (lynx_wait): Turn into ...
3615 (lynx_process_target::wait): ... this.
3616 * lynx-low.h (class lynx_process_target): Update.
3617 * nto-low.cc (nto_target_ops): Update.
3618 (nto_wait): Turn into ...
3619 (nto_process_target::wait): ... this.
3620 * nto-low.h (class nto_process_target): Update.
3621 * win32-low.cc (win32_target_ops): Update.
3622 (win32_wait): Turn into ...
3623 (win32_process_target::wait): ... this.
3624 (do_initial_child_stuff): Update.
3625 * win32-low.h (class win32_process_target): Update.
3627 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3629 Turn process_stratum_target's resume op into a method of
3632 * target.h (struct process_stratum_target): Remove the target op.
3633 (class process_target): Add the target op.
3635 Update the derived classes and callers below.
3637 * server.cc (resume): Update.
3638 * target.cc (target_stop_and_wait): Update.
3639 (target_continue_no_signal): Update.
3640 (target_continue): Update.
3641 * linux-low.cc (linux_target_ops): Update.
3642 (linux_resume): Turn into ...
3643 (linux_process_target::resume): ... this.
3644 * linux-low.h (class linux_process_target): Update.
3645 * lynx-low.cc (lynx_target_ops): Update.
3646 (lynx_resume): Turn into ...
3647 (lynx_process_target::resume): ... this.
3648 * lynx-low.h (class lynx_process_target): Update.
3649 * nto-low.cc (nto_target_ops): Update.
3650 (nto_resume): Turn into ...
3651 (nto_process_target::resume): ... this.
3652 * nto-low.h (class nto_process_target): Update.
3653 * win32-low.cc (win32_target_ops): Update.
3654 (win32_resume): Turn into ...
3655 (win32_process_target::resume): ... this.
3656 (win32_process_target::detach): Update.
3657 (do_initial_child_stuff): Update.
3658 * win32-low.h (class win32_process_target): Update.
3660 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3662 Turn process_stratum_target's thread_alive op into a method of
3665 * target.h (struct process_stratum_target): Remove the target op.
3666 (class process_target): Add the target op.
3667 (mythread_alive): Update the macro.
3669 Update the derived classes and callers below.
3671 * linux-low.cc (linux_target_ops): Update.
3672 (linux_thread_alive): Turn into ...
3673 (linux_process_target::thread_alive): ... this.
3674 (wait_for_sigstop): Update.
3675 * linux-low.h (class linux_process_target): Update.
3676 * lynx-low.cc (lynx_target_ops): Update.
3677 (lynx_thread_alive): Turn into ...
3678 (lynx_process_target::thread_alive): ... this.
3679 * lynx-low.h (class lynx_process_target): Update.
3680 * nto-low.cc (nto_target_ops): Update.
3681 (nto_thread_alive): Turn into ...
3682 (nto_process_target::thread_alive): ... this.
3683 * nto-low.h (class nto_process_target): Update.
3684 * win32-low.cc (win32_target_ops): Update.
3685 (win32_thread_alive): Turn into ...
3686 (win32_process_target::thread_alive): ... this.
3687 * win32-low.h (class win32_process_target): Update.
3689 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3691 Turn process_stratum_target's join op into a method of
3694 * target.h (struct process_stratum_target): Remove the target op.
3695 (class process_target): Add the target op.
3696 (join_inferior): Update the macro.
3698 Update the derived classes and callers below.
3700 * linux-low.cc (linux_target_ops): Update.
3701 (linux_join): Turn into ...
3702 (linux_process_target::join): ... this.
3703 * linux-low.h (class linux_process_target): Update.
3704 * lynx-low.cc (lynx_target_ops): Update.
3705 (lynx_join): Turn into ...
3706 (lynx_process_target::join): ... this.
3707 * lynx-low.h (class lynx_process_target): Update.
3708 * nto-low.cc (nto_target_ops): Update.
3709 (nto_process_target::join): Define.
3710 * nto-low.h (class nto_process_target): Update.
3711 * win32-low.cc (win32_target_ops): Update.
3712 (win32_join): Turn into ...
3713 (win32_process_target::join): ... this.
3714 * win32-low.h (class win32_process_target): Update.
3716 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3718 Turn process_stratum_target's mourn op into a method of
3721 * target.h (struct process_stratum_target): Remove the target op.
3722 (class process_target): Add the target op.
3724 Update the derived classes and callers below.
3726 * target.cc (target_mourn_inferior): Update.
3727 * linux-low.cc (linux_target_ops): Update.
3728 (linux_mourn): Turn into ...
3729 (linux_process_target::mourn): ... this.
3730 (handle_extended_wait): Update.
3731 (linux_process_target::kill): Update.
3732 (linux_process_target::detach): Update.
3733 * linux-low.h (class linux_process_target): Update.
3734 * lynx-low.cc (lynx_target_ops): Update.
3735 (lynx_mourn): Turn into ...
3736 (lynx_process_target::mourn): ... this.
3737 * lynx-low.h (class lynx_process_target): Update.
3738 * nto-low.cc (nto_target_ops): Update.
3739 (nto_mourn): Turn into ...
3740 (nto_process_target::mourn): ... this.
3741 * nto-low.h (class nto_process_target): Update.
3742 * win32-low.cc (win32_target_ops): Update.
3743 (win32_mourn): Turn into ...
3744 (win32_process_target::mourn): ... this.
3745 * win32-low.h (class win32_process_target): Update.
3747 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3749 Turn process_stratum_target's detach op into a method of
3752 * target.h (struct process_stratum_target): Remove the target op.
3753 (class process_target): Add the target op.
3754 (detach_inferior): Update the macro.
3756 Update the derived classes and callers below.
3758 * linux-low.cc (linux_target_ops): Update.
3759 (linux_detach): Turn into ...
3760 (linux_process_target::detach): ... this.
3761 * linux-low.h (class linux_process_target): Update.
3762 * lynx-low.cc (lynx_target_ops): Update.
3763 (lynx_detach): Turn into ...
3764 (lynx_process_target::detach): ... this.
3765 * lynx-low.h (class lynx_process_target): Update.
3766 * nto-low.cc (nto_target_ops): Update.
3767 (nto_detach): Turn into ...
3768 (nto_process_target::detach): ... this.
3769 * nto-low.h (class nto_process_target): Update.
3770 * win32-low.cc (win32_target_ops): Update.
3771 (win32_detach): Turn into ...
3772 (win32_process_target::detach): ... this.
3773 * win32-low.h (class win32_process_target): Update.
3775 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3777 Turn process_stratum_target's kill op into a method of
3780 * target.h (struct process_stratum_target): Remove the target op.
3781 (class process_target): Add the target op.
3783 Update the derived classes and callers below.
3785 * target.cc (kill_inferior): Update.
3786 * linux-low.cc (linux_target_ops): Update.
3787 (linux_kill): Turn into ...
3788 (linux_process_target::kill): ... this.
3789 * linux-low.h (class linux_process_target): Update.
3790 * lynx-low.cc (lynx_target_ops): Update.
3791 (lynx_kill): Turn into ...
3792 (lynx_process_target::kill): ... this.
3793 * lynx-low.h (class lynx_process_target): Update.
3794 * nto-low.cc (nto_target_ops): Update.
3795 (nto_kill): Turn into ...
3796 (nto_process_target::kill): ... this.
3797 * nto-low.h (class nto_process_target): Update.
3798 * win32-low.cc (win32_target_ops): Update.
3799 (win32_kill): Turn into ...
3800 (win32_process_target::kill): ... this.
3801 * win32-low.h (class win32_process_target): Update.
3803 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3805 Turn process_stratum_target's attach op into a method of
3808 * target.h (struct process_stratum_target): Remove the target op.
3809 (class process_target): Add the target op.
3810 (myattach): Update the macro.
3812 Update the derived classes and callers below.
3814 * linux-low.cc (linux_target_ops): Update.
3815 (linux_attach): Turn into ...
3816 (linux_process_target::attach): ... this.
3817 * linux-low.h (class linux_process_target): Update.
3818 * lynx-low.cc (lynx_target_ops): Update.
3819 (lynx_attach): Turn into ...
3820 (lynx_process_target::attach): ... this.
3821 * lynx-low.h (class lynx_process_target): Update.
3822 * nto-low.cc (nto_target_ops): Update.
3823 (nto_attach): Turn into ...
3824 (nto_process_target::attach): ... this.
3825 * nto-low.h (class nto_process_target): Update.
3826 * win32-low.cc (win32_target_ops): Update.
3827 (win32_attach): Turn into ...
3828 (win32_process_target::attach): ... this.
3829 * win32-low.h (class win32_process_target): Update.
3831 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3833 Turn process_stratum_target's post_create_inferior op into a method
3836 * target.h (struct process_stratum_target): Remove the target op.
3837 (class process_target): Add the target op.
3838 (target_post_create_inferior): Update the macro.
3839 * target.cc (process_target::post_create_inferior): Define.
3841 Update the derived classes and callers below.
3843 * linux-low.cc (linux_target_ops): Update.
3844 (linux_post_create_inferior): Turn into ...
3845 (linux_process_target::post_create_inferior): ... this.
3846 * linux-low.h (class linux_process_target): Update.
3847 * lynx-low.cc (lynx_target_ops): Update.
3848 * nto-low.cc (nto_target_ops): Update.
3849 * win32-low.cc (win32_target_ops): Update.
3851 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3853 Turn process_stratum_target's create_inferior op into a method of
3856 * target.h (struct process_stratum_target): Remove the target op.
3857 (class process_target): Add the target op.
3858 (create_inferior): Rename the macro to ...
3859 (target_create_inferior): ... this.
3861 Update the derived classes and callers below.
3863 * server.cc (handle_v_run): Update.
3864 (captured_main): Update.
3865 (process_serial_event): Update.
3866 * linux-low.cc (linux_target_ops): Update.
3867 (linux_create_inferior): Turn into ...
3868 (linux_process_target::create_inferior): ... this.
3869 * linux-low.h (class linux_process_target): Update.
3870 * lynx-low.cc (lynx_target_ops): Update.
3871 (lynx_create_inferior): Turn into ...
3872 (lynx_process_target::create_inferior): ... this.
3873 * lynx-low.h (class lynx_process_target): Update.
3874 * nto-low.cc (nto_target_ops): Update.
3875 (nto_create_inferior): Turn into ...
3876 (nto_process_target::create_inferior): ... this.
3877 * nto-low.h (class nto_process_target): Update.
3878 * win32-low.cc (win32_target_ops): Update.
3879 (win32_create_inferior): Turn into ...
3880 (win32_process_target::create_inferior): ... this.
3881 * win32-low.h (class win32_process_target): Update.
3883 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3885 * target.h (class process_target): New class definition.
3886 (struct process_stratum_target) <pt>: New field with type
3888 * linux-low.h (class linux_process_target): Define as a derived
3889 class of 'process_target'.
3890 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3892 * lynx-low.h (class lynx_process_target): Define as a derived
3893 class of 'process_target'.
3894 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3896 * nto-low.h (class nto_process_target): Define as a derived
3897 class of 'process_target'.
3898 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3900 * win32-low.h (class win32_process_target): Define as a derived
3901 class of 'process_target'.
3902 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3905 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3907 * configure: Regenerate.
3909 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3910 Andrew Burgess <andrew.burgess@embecosm.com>
3912 * linux-riscv-low.cc: New file.
3913 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3914 and nat/riscv-linux-tdesc.c.
3915 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3916 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3919 2020-02-14 Tom Tromey <tom@tromey.com>
3921 * acinclude.m4: Don't include acx_configure_dir.m4.
3922 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3923 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3924 (all, install-only, uninstall, clean-info, clean)
3925 (maintainer-clean): Don't recurse.
3926 (subdir_do, all-lib): Remove.
3927 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3929 (generated_files): Update.
3930 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3931 * configure: Rebuild.
3932 * configure.ac: Don't configure gnulib or libiberty.
3935 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3937 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3938 preparing the command line for CreateProcess.
3939 (win32_create_inferior): Reflect the program name in debugging
3940 output that shows the process and its command line.
3942 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3944 * Makefile.in: Rename source files from .c to .cc.
3945 * %.c: Rename to %.cc.
3946 * configure.ac: Rename server.c to server.cc.
3947 * configure: Re-generate.
3949 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3951 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3953 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3955 * win32-low.c (win32_create_inferior): Set signal_pid.
3957 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3958 Pedro Alves <palves@redhat.com>
3960 Skip building gdbserver in a cross-configuration.
3961 * configure.srv: Set $gdbserver_host depending on whether $target
3962 is $host. Use $gdbserver_host instead of $host.
3964 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3966 * configure: Re-generate.
3968 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3970 * configure: Re-generate.
3972 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3974 * acinclude.m4: Update warning.m4 path.
3976 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3978 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3979 (handle_exception): Set siginfo_er.
3980 (win32_xfer_siginfo): New function.
3982 2020-02-07 Tom Tromey <tom@tromey.com>
3983 Pedro Alves <palves@redhat.com>
3985 * README: Update build documentation.
3986 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3988 * configure.ac: Update paths.
3989 * configure: Rebuild.
3990 * acinclude.m4: Update paths.
3991 * Makefile.in: Update include paths.
3992 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
3993 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
3994 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
3995 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
3996 (%-generated.c): Update paths.
3997 * Move entire directory from ../gdb/gdbserver.
3999 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4001 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4003 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4005 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4006 assignment instead of srv_linux_obj.
4008 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4010 * server.c (handle_qxfer_libraries): Write segment-address with
4013 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4015 * Makefile.in (install-strip): New target.
4016 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4017 * aclocal.m4: Regenerate.
4018 * configure: Regenerate.
4019 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4021 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4023 * Makefile.in (SFILES): Adjust paths to point to real files.
4024 (OBS): Move waitstatus.o to target/waitstatus.o.
4025 (TAGS): Transform paths appropriately.
4027 (nat/%.o): ... this pattern rule.
4029 (target/%.o): ... this pattern rule.
4030 * configure.srv: Adjust paths throughout to include nat/ prefix
4031 with the revant files.
4032 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4033 * configure: Regenerate.
4035 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4037 * Makefile.in (TAGS): Remove config files from the recipe.
4039 2020-01-14 Tom Tromey <tom@tromey.com>
4041 * configure: Rebuild.
4042 * configure.ac: Remove any checks that were added to common.m4.
4043 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4046 2020-01-14 Tom Tromey <tom@tromey.com>
4048 * server.h: Include config.h.
4049 * gdbreplay.c: Include config.h.
4050 * configure: Rebuild.
4051 * configure.ac: Don't source common.host.
4052 * acinclude.m4: Update path.
4053 * Makefile.in (INCSUPPORT): New variable.
4054 (INCLUDE_CFLAGS): Add INCSUPPORT.
4055 (SFILES): Update paths.
4056 (version-generated.c): Update path to create-version.sh.
4057 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4059 2020-01-14 Tom Tromey <tom@tromey.com>
4061 * configure.ac (LIBS): Use WIN32APILIBS.
4062 (USE_WIN32API): Don't define.
4063 * configure: Rebuild.
4065 2020-01-14 Tom Tromey <tom@tromey.com>
4067 * configure: Rebuild.
4069 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4071 * Makefile.in (%-generated.c): Remove rule for files from
4074 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4076 * configure: Re-generate.
4078 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4080 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4082 * tracepoint.c (stop_tracing, flush_trace_buffer,
4083 about_to_request_buffer_space, get_trace_state_variable_value,
4084 set_trace_state_variable_value, gdb_collect): Add declaration.
4086 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4088 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4089 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4090 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4091 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4092 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4095 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4097 * inferiors.c: Include gdbsupport/common-inferior.h.
4099 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4101 * hostio-errno.c: Include hostio.h.
4103 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4105 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4108 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4110 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4111 * linux-arm-tdesc.h: Include arch/arm.h.
4113 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4115 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4117 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4119 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4120 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4122 2020-01-10 Pedro Alves <palves@redhat.com>
4124 * fork-child.c (post_fork_inferior): Pass target down to
4126 * inferiors.c (switch_to_thread): Add process_stratum_target
4128 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4129 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4130 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4131 * remote-utils.c (prepare_resume_reply): Pass the target to
4133 * target.c (the_target): Now a process_stratum_target.
4134 (done_accessing_memory): Pass the target to switch_to_thread.
4135 (set_target_ops): Ajust to use process_stratum_target.
4136 * target.h (struct target_ops): Rename to ...
4137 (struct process_stratum_target): ... this.
4138 (the_target, set_target_ops): Adjust.
4139 (prepare_to_access_memory): Adjust comment.
4140 * win32-low.c (child_xfer_memory): Adjust to use
4141 process_stratum_target.
4142 (win32_target_ops): Now a process_stratum_target.
4144 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4145 Pedro Alves <palves@redhat.com>
4147 * win32-low.c (get_child_debug_event): Extract the fatal exception
4148 from the exit status and convert to the equivalent Posix signal
4150 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4151 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4153 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4155 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4157 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4159 * server.c (gdbserver_version): Change copyright year to 2020.
4160 * gdbreplay.c (gdbreplay_version): Likewise.
4162 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4164 * configure: Regenerate.
4165 * configure.ac: Quote variable arguments of test.
4167 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4169 * Makefile.in: Fix build with GNU Make 3.81
4171 2019-12-16 Tom Tromey <tromey@adacore.com>
4173 * server.c (get_exec_file): Constify result.
4175 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4177 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4178 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4179 * config.in: Regenerate.
4180 * configure: Regenerate.
4181 * configure.ac: Don't check for strerror.
4182 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4183 Call safe_strerror instead of strerror.
4184 * server.h (strerror): Remove this now-unnecessary declaration.
4185 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4187 (gdb_agent_helper_thread): Likewise.
4188 * utils.c (perror_with_name): Likewise.
4190 2019-11-26 Tom Tromey <tom@tromey.com>
4192 * configure, config.in: Rebuild.
4194 2019-11-26 Tom Tromey <tom@tromey.com>
4196 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4197 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4199 * configure, config.in: Rebuild.
4201 2019-11-26 Tom Tromey <tom@tromey.com>
4203 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4204 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4205 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4206 * acinclude.m4: Include ax_pthread.m4.
4207 * config.in, configure: Rebuild.
4209 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4211 * debug.c (debug_set_output): Call safe_strerror instead of
4213 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4214 (linux_kill_one_lwp): Likewise.
4215 (linux_detach_one_lwp): Likewise.
4216 (linux_wait_for_event_filtered): Likewise.
4217 (store_register): Likewise.
4218 * lynx-low.c (lynx_attach): Likewise.
4219 * mem-break.c (insert_memory_breakpoint): Likewise.
4220 (remove_memory_breakpoint): Likewise.
4221 (delete_fast_tracepoint_jump): Likewise.
4222 (set_fast_tracepoint_jump): Likewise.
4223 (uninsert_fast_tracepoint_jumps_at): Likewise.
4224 (reinsert_fast_tracepoint_jumps_at): Likewise.
4225 * nto-low.c (nto_xfer_memory): Likewise.
4226 (nto_resume): Likewise.
4228 2019-11-20 Luis Machado <luis.machado@linaro.org>
4230 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4231 instead of register count.
4232 * tdesc.c (tdesc_contains_feature): New function.
4233 * tdesc.h (tdesc_contains_feature): New prototype.
4235 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4237 * Makefile.in: Add safe-strerror.c.
4238 * configure: Regenerate.
4239 * configure.ac: Don't source common.host.
4241 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4243 * config.in: Regenerate.
4244 * configure: Regenerate.
4246 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4248 * ax.c (ax_printf): Handle size_t_arg.
4250 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4252 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4253 * mi/mi-main.c (output_cores): Likewise.
4254 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4255 (linux_xfer_osdata_modules): Likewise.
4256 * remote.c (register_remote_support_xml): Likewise.
4257 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4258 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4260 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4262 * configure: Regenerate.
4263 * configure.ac: Remove check for strerror_r.
4265 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4267 * config.in: Regenerate.
4268 * configure: Regenerate.
4269 * configure.ac: Also check for strerror_r.
4271 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4273 * ax.h (debug_agent): Remove duplicate declaration.
4275 2019-10-26 Tom de Vries <tdevries@suse.de>
4277 * linux-aarch64-low.c: Fix typos in comments.
4278 * linux-arm-low.c: Same.
4279 * linux-low.c: Same.
4280 * linux-ppc-low.c: Same.
4281 * proc-service.c: Same.
4284 * tracepoint.c: Same.
4285 * win32-low.c: Same.
4287 2019-10-25 Tom Tromey <tromey@adacore.com>
4289 * utils.c (xstrdup): Remove.
4291 2019-10-23 Tom Tromey <tom@tromey.com>
4293 * configure, config.in: Rebuild.
4295 2019-10-23 Tom Tromey <tom@tromey.com>
4297 * configure: Rebuild.
4298 * acinclude.m4: Use m4_include, not sinclude.
4300 2019-10-17 Tom Tromey <tromey@adacore.com>
4302 * configure: Rebuild.
4303 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4304 in AC_CONFIG_FILES invocation.
4305 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4308 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4310 * server.c: Include xml-builtin.h.
4311 (get_xml_features): Don't declare xml_builtins here.
4313 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4315 * Makefile.in: Remove references to vec-ipa.o.
4317 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4319 * Makefile.in: Remove references to vec.c.
4321 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4323 * server.c (server_waiting): Change to bool.
4324 (extended_protocol): Likewise.
4325 (response_needed): Likewise.
4326 (exit_requested): Likewise.
4327 (run_once): Likewise.
4328 (report_no_resumed): Likewise.
4329 (non_stop): Likewise.
4330 (disable_packet_vCont): Likewise.
4331 (disable_packet_Tthread): Likewise.
4332 (disable_packet_qC): Likewise.
4333 (disable_packet_qfThreadInfo): Likewise.
4334 (handle_general_set): Update.
4335 (handle_detach): Update.
4336 (handle_monitor_command): Update.
4337 (handle_query): Update.
4338 (captured_main): Update.
4339 (process_serial_event): Update.
4340 * server.h (server_waiting): Change to bool.
4341 (disable_packet_vCont): Likewise.
4342 (disable_packet_Tthread): Likewise.
4343 (disable_packet_qC): Likewise.
4344 (disable_packet_qfThreadInfo): Likewise.
4345 (run_once): Likewise.
4346 (non_stop): Likewise.
4347 * target.c (target_stop_and_wait): Update.
4349 2019-10-02 Tom Tromey <tromey@adacore.com>
4351 * Makefile.in (SFILES): Add common-inferior.c.
4352 (OBS): Add common-inferior.o.
4353 * server.c (startup_with_shell): Don't define.
4355 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4357 * linux-low.c (linux_low_read_btrace): Update for change to
4360 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4362 * debug.c (debug_threads): Remove comment in favor of the header.
4363 * debug.h (using_threads): Add declaration.
4364 (debug_threads): Add comment.
4365 * linux-aarch64-low.c: Include debug.h and remove declaration of
4367 * nto-low.c: Likewise.
4368 * remote-utils.c: Likewise.
4369 * thread-db.c: Likewise.
4371 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4373 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4374 and powerpc-cell64l-ipa.o.
4375 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4376 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4377 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4380 * spu-low.c: Remove file.
4382 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4383 (parse_spufs_run): Remove.
4384 (ppc_get_pc): Remove Cell/B.E. support.
4385 (ppc_set_pc): Likewise.
4386 (ppc_breakpoint_at): Likewise.
4387 (ppc_arch_setup): Likewise.
4388 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4389 tdesc_powerpc_cell32l.
4390 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4391 or init_registers_powerpc_cell32l.
4392 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4393 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4394 or init_registers_powerpc_cell32l.
4395 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4396 (init_registers_powerpc_cell32l): Remove prototype.
4397 (init_registers_powerpc_cell64l): Likewise.
4399 * target.h (struct target_ops): Remove qxfer_spu member.
4400 * server.c (handle_qxfer_spu): Remove.
4401 (qxfer_packets): Remove entry for "spu".
4402 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4403 * linux-low.c (SPUFS_MAGIC): Remove.
4404 (spu_enumerate_spu_ids): Remove.
4405 (linux_qxfer_spu): Remove.
4406 (linux_target_ops): Remove qxfer_spu member.
4407 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4408 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4409 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4411 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4413 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4414 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4415 * config.in: Regenerate.
4416 * configure: Regenerate.
4418 2019-08-15 Tom Tromey <tromey@adacore.com>
4420 * target.c (target_write_memory): Use gdb::byte_vector.
4422 2019-08-15 Tom Tromey <tromey@adacore.com>
4424 * tracepoint.c (write_inferior_data_pointer)
4425 (write_inferior_integer, write_inferior_int8)
4426 (write_inferior_uinteger, m_tracepoint_action_download)
4427 (r_tracepoint_action_download, x_tracepoint_action_download)
4428 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4429 (download_agent_expr, download_tracepoint_1)
4430 (download_trace_state_variables, upload_fast_traceframes): Update.
4431 * server.c (gdb_write_memory): Update.
4432 * remote-utils.c (relocate_instruction): Update.
4433 * proc-service.c (ps_pdwrite): Update.
4434 * mem-break.c (remove_memory_breakpoint)
4435 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4436 (uninsert_fast_tracepoint_jumps_at)
4437 (reinsert_fast_tracepoint_jumps_at): Update.
4438 * linux-x86-low.c (append_insns)
4439 (i386_install_fast_tracepoint_jump_pad)
4440 (amd64_write_goto_address, i386_write_goto_address): Update.
4441 * linux-s390-low.c (append_insns, s390_write_goto_address):
4443 * linux-ppc-low.c (ppc_relocate_instruction)
4444 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4445 (ppc_write_goto_address): Update.
4446 * linux-aarch64-low.c (append_insns): Update.
4447 * target.h (struct target_ops): Update.
4448 (write_inferior_memory): Don't declare.
4449 * target.c (target_write_memory): Rename from
4450 write_inferior_memory. Remove old target_write_memory.
4452 2019-08-15 Tom Tromey <tromey@adacore.com>
4454 * target.c (write_inferior_memory): Use std::vector.
4456 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4459 * configure.ac: Drop enable-libmcheck support.
4460 * configure, config.in: Rebuild.
4461 * acinclude.m4: Don't include it.
4463 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4465 * configure.srv: Remove Arm xml files.
4467 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4469 * configure.srv: Add new files. Remove xml generated files.
4470 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4472 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4473 * linux-aarch32-tdesc.c: New file.
4474 * linux-aarch32-tdesc.h: New file.
4475 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4476 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4477 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4478 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4479 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4480 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4481 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4482 (arm_read_description): Call arm_linux_read_description.
4483 (initialize_low_arch): Don't init registers.
4484 * linux-arm-tdesc.c: New file.
4485 * linux-arm-tdesc.h: New file.
4487 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4489 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4490 Move counter inside for.
4491 (arm_read_description): Check ptrace earlier.
4492 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4494 2019-07-09 Tom Tromey <tom@tromey.com>
4496 * configure: Rebuild.
4497 * configure.ac: Change common to gdbsupport.
4498 * acinclude.m4: Change common to gdbsupport.
4499 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4500 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4501 common to gdbsupport.
4502 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4503 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4504 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4505 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4506 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4507 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4508 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4509 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4510 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4511 common to gdbsupport.
4513 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4515 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4517 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4519 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4521 * configure.srv: Remove legacy xml.
4522 * linux-aarch64-low.c (initialize_low_arch): Remove
4523 initialize_low_tdesc call.
4524 * linux-aarch64-tdesc-selftest.c: Remove file.
4525 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4526 * linux-x86-low.c (initialize_low_arch): Remove
4527 initialize_low_tdesc call.
4528 * linux-x86-tdesc-selftest.c: Remove file.
4529 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4531 2019-06-20 Tom de Vries <tdevries@suse.de>
4533 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4534 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4536 2019-06-19 Tom de Vries <tdevries@suse.de>
4538 * debug.h (debug_write): Change return type to ssize_t.
4539 * debug.c (debug_write): Same.
4541 2019-06-14 Tom Tromey <tom@tromey.com>
4543 * configure.ac: Use new path to gnulib.
4544 * configure: Rebuild.
4545 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4548 2019-06-11 Tom Tromey <tom@tromey.com>
4550 * Makefile.in (SFILES): Add alloc.c.
4552 (IPA_OBJS): Add alloc-ipa.o.
4553 (alloc-ipa.o): New target.
4554 (%.o: ../%.c): New pattern rule.
4556 2019-06-10 Tom Tromey <tromey@adacore.com>
4558 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4559 end warning with a newline.
4560 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4562 * thread-db.c (attach_thread): Don't end warning with a newline.
4563 (thread_db_notice_clone): Likewise.
4564 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4566 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4567 end warning with a newline.
4569 2019-06-04 Pedro Alves <palves@redhat.com>
4571 * server.c (captured_main): Use make_unique_xstrdup.
4573 2019-06-02 Tom Tromey <tom@tromey.com>
4575 * gdbreplay.c (fromhex): Remove.
4576 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4578 2019-05-29 Tom Tromey <tromey@adacore.com>
4580 * configure: Rebuild.
4582 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4584 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4585 sign extension code on 32-bit builds.
4587 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4590 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4592 2019-04-19 Tom Tromey <tom@tromey.com>
4594 * server.c (struct vstop_notif): Derive from notif_event.
4596 (queue_stop_reply): Update.
4597 (remove_all_on_match_ptid): Change type. Rewrite.
4598 (discard_queued_stop_replies): Rewrite.
4599 (in_queued_stop_replies_ptid): Change type.
4600 (in_queued_stop_replies): Rewrite.
4601 (notif_stop): Update.
4602 (queue_stop_reply_callback): Update.
4603 (captured_main): Don't call initialize_notif.
4604 (push_stop_notification): Update.
4605 * notif.c (notif_write_event, handle_notif_ack)
4606 (notif_event_enque, notif_push): Update.
4607 (notif_event_xfree, initialize_notif): Remove.
4608 * notif.h (struct notif_event): Include <list>, not
4610 (struct notif_server) <queue>: Now a std::list.
4611 (notif_event_p): Remove typedef.
4612 (initialize_notif): Don't declare.
4613 (struct notif_event): Add virtual destructor.
4615 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4617 * ax.c (ax_vdebug): Call debug_printf.
4618 * debug.c (debug_write): New function.
4619 * debug.h (debug_write): New declaration.
4620 * linux-low.c (sigchld_handler): Call debug_write.
4622 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4624 * debug.c (debug_set_output): New function.
4625 (debug_vprintf): Send output to debug_file.
4626 (debug_flush): Likewise.
4627 * debug.h (debug_set_output): New declaration.
4628 * server.c (handle_monitor_command): Add debug-file option.
4629 (captured_main): Likewise.
4631 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4633 * debug.c (remote_debug): Add definition.
4634 * debug.h (remote_debug): Add declaration.
4635 * hostio.c (remote_debug): Remove declaration.
4636 * remote-utils.c (struct ui_file): Likewise.
4637 (remote_debug): Likewise.
4638 * remote-utils.h (remote_debug): Likewise,
4639 * server.c (remote_debug): Remove definition.
4641 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4643 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4644 when using a 64-bit gdbserver.
4646 2019-04-09 Tom Tromey <tromey@adacore.com>
4648 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4650 2019-04-08 Tom Tromey <tom@tromey.com>
4652 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4654 (linux_resume_one_lwp): Likewise.
4656 2019-04-08 Tom Tromey <tom@tromey.com>
4658 * gdbreplay.c: Update.
4659 * linux-low.c: Update.
4662 2019-04-08 Tom Tromey <tom@tromey.com>
4664 * server.c: Use C++ exception handling.
4665 * linux-low.c: Use C++ exception handling.
4666 * gdbreplay.c: Use C++ exception handling.
4668 2019-04-08 Tom Tromey <tom@tromey.com>
4670 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4671 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4672 (captured_main, main): Update.
4673 * gdbreplay.c (main): Update.
4675 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4677 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4678 value in argument pointer, return 1 if the entry is found and 0
4679 otherwise. Move comment.
4680 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4681 * linux-low.h (linux_get_auxv): Declare.
4682 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4684 2019-04-05 Tom Tromey <tromey@adacore.com>
4686 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4689 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4691 * linux-low.c (AT_HWCAP2): Add define if not already included.
4693 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4695 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4696 (aarch64_arch_setup): Call linux_get_hwcap.
4697 * linux-arm-low.c (arm_get_hwcap): Remove function.
4698 (arm_read_description): Call linux_get_hwcap.
4699 * linux-low.c (linux_get_auxv): New function.
4700 (linux_get_hwcap): Likewise.
4701 (linux_get_hwcap2): Likewise.
4702 * linux-low.h (linux_get_hwcap): New declaration.
4703 (linux_get_hwcap2): Likewise.
4704 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4705 (ppc_arch_setup): Call linux_get_hwcap.
4706 * linux-s390-low.c (s390_get_hwcap): Remove function.
4707 (s390_arch_setup): Call linux_get_hwcap.
4709 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4710 Jiong Wang <jiong.wang@arm.com>
4712 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4713 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4715 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4717 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4718 Jiong Wang <jiong.wang@arm.com>
4720 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4721 (aarch64_get_hwcap): New function.
4722 (aarch64_arch_setup): Read APIA hwcap.
4724 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4725 Jiong Wang <jiong.wang@arm.com>
4727 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4728 (initialize_low_tracepoint): Likewise.
4729 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4730 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4731 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4732 (aarch64_linux_read_description): Likewise.
4733 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4735 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4737 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4738 i386_create_target_description for 'segments' parameter.
4739 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4740 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4741 * win32-i386-low.c (i386_arch_setup): Likewise.
4743 2019-03-12 Tom Tromey <tromey@adacore.com>
4745 * linux-low.c (iterate_over_lwps): Update.
4747 2019-03-06 Tom Tromey <tom@tromey.com>
4749 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4750 (captured_main): Use SCOPE_EXIT.
4752 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4754 * configure.srv: Use '$enable_unittest' instead of '$development'
4755 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4758 2019-02-27 Tom Tromey <tromey@adacore.com>
4760 * gdbreplay.c (logchar): Handle \r\n.
4762 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4764 * linux-low.c (linux_attach): Add process before lwp.
4765 * server.c (attach_inferior): Check if already attached.
4767 2019-02-07 Tom Tromey <tom@tromey.com>
4769 * x86-tdesc.h: Rename include guard.
4770 * x86-low.h: Add include guard.
4771 * wincecompat.h: Rename include guard.
4772 * win32-low.h: Add include guard.
4773 * utils.h: Rename include guard.
4774 * tracepoint.h: Rename include guard.
4775 * tdesc.h: Rename include guard.
4776 * target.h: Rename include guard.
4777 * server.h: Rename include guard.
4778 * remote-utils.h: Rename include guard.
4779 * regcache.h: Rename include guard.
4780 * nto-low.h: Rename include guard.
4781 * notif.h: Add include guard.
4782 * mem-break.h: Rename include guard.
4783 * lynx-low.h: Add include guard.
4784 * linux-x86-tdesc.h: Add include guard.
4785 * linux-s390-tdesc.h: Add include guard.
4786 * linux-ppc-tdesc-init.h: Add include guard.
4787 * linux-low.h: Add include guard.
4788 * linux-aarch64-tdesc.h: Add include guard.
4789 * linux-aarch32-low.h: Add include guard.
4790 * inferiors.h: Rename include guard.
4791 * i387-fp.h: Rename include guard.
4792 * hostio.h: Rename include guard.
4793 * gdbthread.h: Rename include guard.
4794 * gdb_proc_service.h: Rename include guard.
4795 * event-loop.h: Rename include guard.
4796 * dll.h: Rename include guard.
4797 * debug.h: Rename include guard.
4798 * ax.h: Rename include guard.
4800 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4803 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4804 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4806 2019-01-25 Tom Tromey <tom@tromey.com>
4808 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4810 2019-01-25 Tom Tromey <tom@tromey.com>
4812 * win32-low.c: Fix common/ includes.
4813 * win32-i386-low.c: Fix common/ includes.
4814 * tracepoint.c: Fix common/ includes.
4815 * thread-db.c: Fix common/ includes.
4816 * target.h: Fix common/ includes.
4817 * symbol.c: Fix common/ includes.
4818 * spu-low.c: Fix common/ includes.
4819 * server.h: Fix common/ includes.
4820 * server.c: Fix common/ includes.
4821 * remote-utils.c: Fix common/ includes.
4822 * regcache.h: Fix common/ includes.
4823 * regcache.c: Fix common/ includes.
4824 * nto-x86-low.c: Fix common/ includes.
4825 * notif.h: Fix common/ includes.
4826 * mem-break.h: Fix common/ includes.
4827 * lynx-low.c: Fix common/ includes.
4828 * lynx-i386-low.c: Fix common/ includes.
4829 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4830 * linux-x86-low.c: Fix common/ includes.
4831 * linux-low.c: Fix common/ includes.
4832 * inferiors.h: Fix common/ includes.
4833 * i387-fp.c: Fix common/ includes.
4834 * hostio.c: Fix common/ includes.
4835 * hostio-errno.c: Fix common/ includes.
4836 * gdbthread.h: Fix common/ includes.
4837 * gdbreplay.c: Fix common/ includes.
4838 * fork-child.c: Fix common/ includes.
4839 * event-loop.c: Fix common/ includes.
4841 (enum gdb_agent_op): Fix common/ includes.
4843 2019-01-21 Tom Tromey <tom@tromey.com>
4845 * tracepoint.c: Fix includes.
4846 * remote-utils.c: Fix includes.
4847 * linux-x86-low.c: Fix includes.
4849 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4851 * gdbreplay.c (gdbreplay_version): Update copyright year in
4853 * server.c (gdbserver_version): Likewise.
4855 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4857 * linux-low.c (add_lwp): Switch ordering.
4859 2018-11-29 Tom Tromey <tom@tromey.com>
4861 * win32-low.c (win32_join): Take pid, not process.
4862 * target.h (struct target_ops) <join>: Change argument type.
4863 (join_inferior): Change argument name.
4864 * spu-low.c (spu_join): Take pid, not process.
4865 * server.c (handle_detach): Preserve pid before destroying
4867 * lynx-low.c (lynx_join): Take pid, not process.
4868 * linux-low.c (linux_join): Take pid, not process.
4870 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4872 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4873 (aarch64_cannot_fetch_register): Likewise.
4874 (struct linux_target_ops): Update references.
4876 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4878 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4880 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4882 * configure.srv (ipa_ppc_linux_regobj): Add
4883 powerpc-isa207-htm-vsx32l-ipa.o and
4884 powerpc-isa207-htm-vsx64l-ipa.o.
4885 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4886 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4887 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4888 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4889 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4890 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4891 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4892 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4893 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4894 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4895 (init_registers_powerpc_isa207_htm_vsx32l)
4896 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4897 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4898 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4899 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4900 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4901 (ppc_store_tm_ctarregset): New functions.
4902 (ppc_regsets): Add entries for HTM regsets.
4903 (ppc_arch_setup): Set htm in features struct when needed. Set
4904 sizes for the HTM regsets.
4905 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4906 (initialize_low_arch): Call
4907 init_registers_powerpc_isa207_htm_vsx32l and
4908 init_registers_powerpc_isa207_htm_vsx64l.
4909 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4910 PPC_TDESC_ISA207_HTM_VSX.
4911 (initialize_low_tracepoint): Call
4912 init_registers_powerpc_isa207_htm_vsx32l and
4913 init_registers_powerpc_isa207_htm_vsx64l.
4915 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4917 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4918 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4919 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4920 (ppc_store_pmuregset): New functions.
4921 (ppc_regsets): Add entries for ebb and pmu regsets.
4922 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4923 pmu regsets are available. Set sizes for these regsets.
4925 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4927 * configure.srv (ipa_ppc_linux_regobj): Add
4928 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4929 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4930 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4931 rs6000/powerpc-isa207-vsx32l.xml, and
4932 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4933 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4934 <PPC_TDESC_ISA207_VSX>: New enum value.
4935 (init_registers_powerpc_isa207_vsx32l): Declare.
4936 (init_registers_powerpc_isa207_vsx64l): Declare.
4937 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4938 (ppc_store_tarregset): New function.
4939 (ppc_regsets): Add entry for the TAR regset.
4940 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4941 size for the TAR regsets.
4942 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4943 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4944 and init_registers_powerpc_isa207_vsx64l.
4945 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4946 (initialize_low_tracepoint): Call
4947 init_registers_powerpc_isa207_vsx32l and
4948 init_registers_powerpc_isa207_vsx64l.
4950 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4951 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4953 * configure.srv (ipa_ppc_linux_regobj): Add
4954 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4955 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4956 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4957 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4958 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4959 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4960 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4961 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4962 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4963 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4964 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4965 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4966 (ppc_hwcap): Add comment.
4967 (ppc_hwcap2): New global.
4968 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4969 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4970 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4971 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4972 when needed. Set sizes for the the DSCR and PPR regsets.
4973 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4974 (initialize_low_arch): Call
4975 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4976 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4977 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4978 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4979 (initialize_low_tracepoint): Call
4980 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4981 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4983 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4985 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4987 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4988 Simon Marchi <simark@simark.ca>
4990 * acinclude.m4: Include "../selftest.m4".
4991 * configure: Regenerate.
4992 * configure.ac: Use "GDB_AC_SELFTEST".
4993 * configure.srv: Use "$enable_unittests" instead of
4994 "$development" when checking whether unit tests have been
4996 * server.c (captured_main): Update message informing that
4997 selftests have been disabled.
4999 2018-10-04 Tom Tromey <tom@tromey.com>
5001 * configure: Rebuild.
5003 2018-10-04 Tom Tromey <tom@tromey.com>
5005 * server.c (handle_status): Rename inner "thread".
5006 (process_serial_event): Declare "res" in 'm' case.
5007 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5008 (iterate_over_lwps): Rename inner "thread".
5009 (linux_qxfer_libraries_svr4): Rename inner "len".
5010 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5012 2018-10-01 Gary Benson <gbenson@redhat.com>
5014 * gdb_proc_service.h: Moved common code to
5015 common/gdb_proc_service.h.
5017 2018-10-01 Gary Benson <gbenson@redhat.com>
5019 * gdb_proc_service.h: Synchronize comments and whitespace with
5020 GDB's version of this file.
5022 2018-09-25 Tom Tromey <tom@tromey.com>
5024 * configure: Rebuild.
5025 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5027 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5029 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5030 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5031 ($(IPA_LIB)): Sort IPA_OBJS.
5033 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5035 * Makefile.in: Remove references to $(ADD_DEPS).
5037 2018-09-16 Tom Tromey <tom@tromey.com>
5039 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5041 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5044 2018-09-05 Tom Tromey <tom@tromey.com>
5046 * configure: Rebuild.
5048 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5051 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5053 2018-08-27 Tom Tromey <tom@tromey.com>
5056 * configure: Rebuild.
5058 2018-08-27 Tom Tromey <tom@tromey.com>
5060 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5061 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5062 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5063 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5064 (s390x_emit_stack_adjust): Add casts to unsigned char.
5066 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5070 * server.h (struct client_state) <disable_randomization>:
5073 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5075 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5077 (mips_supply_ptrace_register): Likewise.
5079 2018-07-22 Tom Tromey <tom@tromey.com>
5081 * configure: Rebuild.
5083 2018-07-22 Tom Tromey <tom@tromey.com>
5085 * win32-low.c (win32_create_inferior): Remove unused variables.
5086 * gdbreplay.c (remote_open): Remove unused variable.
5087 * remote-utils.c (remote_prepare): Remove unused variable.
5088 * x86-tdesc.h (X86_TDESC_H): Define.
5089 (amd64_expedite_regs): Define conditionally.
5090 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5091 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5092 * remote-utils.c (readchar): Remove unused variable.
5094 2018-07-13 Pedro Alves <palves@redhat.com>
5096 * linux-low.c (linux_kill): Change parameter to process_info
5097 pointer instead of pid. Adjust.
5098 * lynx-low.c (lynx_kill): Likewise.
5099 * nto-low.c (nto_kill): Likewise.
5100 * spu-low.c (spu_kill): Likewise.
5101 * win32-low.c (win32_kill): Likewise.
5102 * server.c (handle_v_kill, kill_inferior_callback)
5103 (detach_or_kill_for_exit): Adjust.
5104 * target.c (kill_inferior): Change parameter to process_info
5105 pointer instead of pid. Adjust.
5106 * target.h (struct target_ops) <kill>: Change parameter to
5107 process_info pointer instead of pid. Adjust all implementations
5109 (kill_inferior): Likewise.
5111 2018-07-13 Pedro Alves <palves@redhat.com>
5113 * linux-low.c (linux_detach, linux_join): Change parameter to
5114 process_info pointer instead of pid. Adjust.
5115 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5116 * nto-low.c (nto_detach): Likewise.
5117 * spu-low.c (spu_detach, spu_join): Likewise.
5118 * win32-low.c (win32_detach, win32_join): Likewise.
5119 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5120 * target.h (struct target_ops) <detach, join>: Change parameter to
5121 process_info pointer instead of pid. Adjust all implementations
5123 (detach_inferior, join_inferior): Rename 'pid' parameter to
5126 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5127 Jan Kratochvil <jan.kratochvil@redhat.com>
5128 Paul Fertser <fercerpav@gmail.com>
5129 Tsutomu Seki <sekiriki@gmail.com>
5131 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5132 (OBS): Add 'common/netstuff.o'.
5133 (GDBREPLAY_OBS): Likewise.
5134 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5135 (remote_open): Implement support for IPv6
5137 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5139 (handle_accept_event): Accept connections from IPv6 sources.
5140 (remote_prepare): Handle IPv6-style hostnames; implement
5141 support for IPv6 connections.
5142 (remote_open): Implement support for printing connections from
5145 2018-07-11 Pedro Alves <palves@redhat.com>
5148 * mem-break.c (any_persistent_commands): Add process_info
5149 parameter and use it instead of relying on the current process.
5150 Change return type to bool.
5151 * mem-break.h (any_persistent_commands): Add process_info
5152 parameter and change return type to bool.
5153 * server.c (handle_detach): Remove require_running_or_return call.
5154 Look up the process_info for the process we're about to detach.
5155 If not found, return back error to GDB. Adjust
5156 any_persistent_commands call to pass down a process pointer.
5158 2018-07-11 Pedro Alves <palves@redhat.com>
5160 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5161 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5162 instead of collect_register_by_name.
5163 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5164 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5166 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5167 Pedro Alves <palves@redhat.com>
5169 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5171 2018-07-03 Tom Tromey <tom@tromey.com>
5173 * linux-low.c: Update.
5174 * lynx-low.c: Update.
5175 * mem-break.c: Update.
5176 * nto-low.c: Update.
5177 * remote-utils.c: Update.
5179 * spu-low.c: Update.
5181 * win32-low.c: Update.
5183 2018-07-03 Tom Tromey <tom@tromey.com>
5187 2018-07-03 Tom Tromey <tom@tromey.com>
5189 * linux-low.c: Update.
5191 2018-07-03 Tom Tromey <tom@tromey.com>
5195 2018-07-03 Tom Tromey <tom@tromey.com>
5197 * linux-low.c: Update.
5198 * linux-mips-low.c: Update.
5199 * lynx-low.c: Update.
5200 * nto-low.c: Update.
5201 * remote-utils.c: Update.
5203 * spu-low.c: Update.
5205 * thread-db.c: Update.
5207 2018-07-03 Tom Tromey <tom@tromey.com>
5209 * linux-low.c: Update.
5210 * linux-mips-low.c: Update.
5211 * lynx-low.c: Update.
5212 * mem-break.c: Update.
5213 * nto-low.c: Update.
5214 * remote-utils.c: Update.
5216 * spu-low.c: Update.
5218 * tracepoint.c: Update.
5220 2018-07-03 Tom Tromey <tom@tromey.com>
5222 * linux-low.c: Update.
5223 * linux-ppc-low.c: Update.
5224 * linux-x86-low.c: Update.
5225 * proc-service.c: Update.
5227 * spu-low.c: Update.
5228 * thread-db.c: Update.
5229 * win32-low.c: Update.
5231 2018-07-03 Tom Tromey <tom@tromey.com>
5233 * linux-low.c: Update.
5234 * lynx-low.c: Update.
5235 * nto-low.c: Update.
5236 * remote-utils.c: Update.
5237 * spu-low.c: Update.
5238 * thread-db.c: Update.
5239 * win32-low.c: Update.
5241 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5243 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5244 parameter in call to 'amd64_create_target_description'.
5246 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5248 * x86-tdesc.h: Remove executable permission flag.
5250 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5252 * configure.ac: Remove AC_PREREQ, add missing quoting.
5253 * configure: Re-generate.
5254 * config.in: Re-generate.
5255 * aclocal.m4: Re-generate.
5257 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5259 * tracepoint.h (current_traceframe): Remove declaration.
5261 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5263 * linux-aarch64-low.c (is_sve_tdesc): New function.
5264 (aarch64_sve_regs_copy_to_regcache): Likewise.
5265 (aarch64_sve_regs_copy_from_regcache): Likewise.
5266 (aarch64_regs_info): Add SVE checks.
5267 (initialize_low_arch): Initialize SVE.
5269 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5271 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5273 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5275 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5276 (initialize_low_tracepoint): Likewise
5277 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5278 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5280 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5282 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5284 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5286 * server.h (PBUFSIZ): Increase size
5288 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5290 * regcache.c (regcache::raw_compare): New function.
5291 * regcache.h (regcache::raw_compare): New declaration.
5293 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5295 * regcache.c (new_register_cache): Use new.
5296 (free_register_cache): Use delete.
5297 (register_data): Use const.
5298 (supply_register): Move body inside regcache.
5299 (regcache::raw_supply): New override function.
5300 (collect_register): Move body inside regcache.
5301 (regcache::raw_collect): New override function.
5302 (regcache::get_register_status): New override function.
5303 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5305 2018-06-09 Tom Tromey <tom@tromey.com>
5307 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5309 (event_queue): Use std::queue.
5310 (gdb_event_xfree): Remove.
5311 (initialize_event_loop, process_event, wait_for_event): Update.
5313 2018-06-08 Stan Cox <scox@redhat.com>
5315 * win32-low.c (win32_create_inferior): last_ptid and last_status
5316 moved to client_state.
5318 2018-06-08 Pedro Alves <palves@redhat.com>
5320 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5321 common/common-exceptions.o, common/common-utils.o,
5322 common/errors.o, common/print-utils.o and utils.o.
5323 * gdbreplay.c: Include "common-defs.h" instead of the two
5324 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5325 string.h or alloca.h.
5326 (perror_with_name): Delete.
5327 (remote_open): Use xstrdup instead of strdup.
5328 (main): Rename to ...
5329 (captured_main): ... this.
5332 2018-06-08 Tom Tromey <tom@tromey.com>
5334 * linux-low.c (linux_low_read_btrace): Update.
5336 2018-06-04 Stan Cox <scox@redhat.com>
5338 * server.h (struct client_state): New.
5339 * server.c (cont_thread, general_thread, multi_process)
5340 (report_fork_events, report_vfork_events, report_exec_events)
5341 (report_thread_events, swbreak_feature, hwbreak_feature)
5342 (vCont_supported, disable_randomization, pass_signals)
5343 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5344 Moved to client_state.
5345 * remote-utils.c (remote_debug, noack_mode)
5346 (transport_is_reliable): Moved to client_state.
5347 * tracepoint.c (current_traceframe): Moved to client_state.
5350 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5351 linux-low.c, remote-utils.h, target.c: Use client_state.
5353 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5355 * configure.srv: Add new c/h file.
5357 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5359 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5362 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5364 * gdb.arch/mips-fpregset-core.exp: New test.
5365 * gdb.arch/mips-fpregset-core.c: New test source.
5367 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5370 * hostio.c (require_int): Do not report overflow for integers
5371 between 0xfffffff and 0x7fffffff.
5373 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5375 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5376 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5377 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5379 (the_low_target): Wire them.
5381 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5383 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5384 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5385 mode. Call collect_register_by_name with vscr using
5386 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5387 (ppc_store_vrregset): Add and set vscr_offset variable as in
5388 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5391 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5393 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5394 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5395 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5397 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5399 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5400 (ppc_store_vsxregset): Likewise.
5401 (ppc_fill_vrregset): Likewise.
5402 (ppc_store_vrregset): Likewise.
5403 (ppc_fill_evrregset): Likewise.
5404 (ppc_store_evrregset): Likewise.
5405 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5406 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5409 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5411 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5412 wordsize of the inferior. Call ppc_linux_target_wordsize.
5414 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5416 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5417 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5418 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5419 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5420 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5421 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5422 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5423 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5424 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5425 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5426 (tdesc_powerpc_e500l): Remove.
5427 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5428 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5429 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5430 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5432 (ppc_arch_setup): Remove target description matching code. Fill a
5433 ppc_linux_features struct and call ppc_linux_match_description
5436 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5438 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5439 width of the requested register exceeds the width of the
5441 (mips_cannot_store_register): Likewise.
5443 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5445 * linux-mips-low.c (mips_fetch_register): New function. Update
5447 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5448 (the_low_target): Wire `mips_fetch_register'.
5450 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5452 * lynx-i386-low.c (LYNXOS_178): New macro.
5453 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5454 the layout on LynxOS-178.
5455 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5456 handle floating point registers that are not supported by
5459 2018-05-10 Tom Tromey <tom@tromey.com>
5461 * configure: Rebuild.
5463 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5466 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5467 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5468 Use it to set the expedite_regs field in the given tdesc.
5469 * x86-tdesc.h: New file.
5470 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5471 Adjust following the addition of the new expedite_regs parameter
5472 to init_target_desc.
5473 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5474 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5475 (i386_linux_read_description, amd64_linux_read_description):
5476 Adjust following the addition of the new expedite_regs parameter
5477 to init_target_desc.
5478 * lynx-i386-low.c: #include "x86-tdesc.h".
5479 (lynx_i386_arch_setup): Adjust following the addition of the new
5480 expedite_regs parameter to init_target_desc.
5481 * nto-x86-low.c: #include "x86-tdesc.h".
5482 (nto_x86_arch_setup): Adjust following the addition of the new
5483 expedite_regs parameter to init_target_desc.
5484 * win32-i386-low.c: #include "x86-tdesc.h".
5485 (i386_arch_setup): Adjust following the addition of the new
5486 expedite_regs parameter to init_target_desc.
5488 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5491 * win32-low.c (win32_create_inferior): Add call to my_wait
5492 setting last_status global.
5494 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5497 * win32-low.c (create_process): Only call gdb_tilde_expand if
5498 inferior_cwd is not NULL.
5500 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5502 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5503 registers to the cache if their values have changed.
5504 (i387_xsave_to_cache): Provide default values for x87 control
5505 registers when these features are available, but disabled.
5506 * regcache.c (supply_register_by_name_zeroed): New function.
5507 * regcache.h (supply_register_by_name_zeroed): Declare new
5510 2018-05-07 Tom Tromey <tom@tromey.com>
5512 * configure: Rebuild.
5514 2018-05-04 Tom Tromey <tom@tromey.com>
5516 * configure: Rebuild.
5518 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5519 Pedro Alves <palves@redhat.com>
5521 * linux-aarch64-low.c (aarch64_stopped_data_address):
5524 2018-04-27 Tom Tromey <tom@tromey.com>
5526 * configure: Rebuild.
5528 2018-04-23 Tom Tromey <tom@tromey.com>
5530 * configure: Rebuild.
5532 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5534 * Makefile.in (depcomp): Add "..".
5535 (all_deps_files): New and use it.
5537 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5539 * configure.srv (aarch64*-*-linux*): Don't include xml.
5540 (i[34567]86-*-cygwin*): Likewise.
5541 (i[34567]86-*-linux*): Likewise.
5542 (i[34567]86-*-lynxos*): Likewise.
5543 (i[34567]86-*-mingw32ce*): Likewise.
5544 (i[34567]86-*-mingw*): Likewise.
5545 (i[34567]86-*-nto*): Likewise.
5546 (tic6x-*-uclinux): Likewise.
5547 (x86_64-*-linux*): Likewise.
5548 (x86_64-*-mingw*): Likewise.
5549 (x86_64-*-cygwin*): Likewise.
5551 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5553 * tdesc.c: Remove xml parameter.
5555 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5557 * server.c (get_features_xml): Remove cast.
5558 * tdesc.c (void target_desc::accept): Fill in function.
5559 (tdesc_get_features_xml): Remove old xml creation.
5560 (print_xml_feature::visit_pre): Add xml vistor.
5561 * tdesc.h (struct target_desc): Make xmltarget mutable.
5562 (tdesc_get_features_xml): Remove declaration.
5564 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5566 * tdesc.c (tdesc_architecture_name): Add new function.
5567 (tdesc_osabi_name): Likewise.
5568 (tdesc_get_features_xml): Use new functions.
5570 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5572 * tdesc.c (tdesc_create_flags): Remove.
5573 (tdesc_add_flag): Likewise.
5574 (tdesc_named_type): Likewise.
5575 (tdesc_create_union): Likewise.
5576 (tdesc_create_struct): Likewise.
5577 (tdesc_create_vector): Likewise.
5578 (tdesc_add_bitfield): Likewise.
5579 (tdesc_add_field): Likewise.
5580 (tdesc_set_struct_size): Likewise.
5582 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5584 * tdesc.c (~target_desc): Remove implictly deleted items.
5585 (init_target_desc): Iterate all features.
5586 (tdesc_get_features_xml): Use vector.
5587 (tdesc_create_feature): Create feature.
5588 * tdesc.h (tdesc_feature) Remove
5589 (target_desc): Add features.
5591 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5593 * Makefile.in: Add common/tdesc.c
5594 * tdesc.c (init_target_desc): init all reg_defs from register
5596 (tdesc_create_reg): Create tdesc_reg.
5597 * tdesc.h (tdesc_feature): Add register vector.
5599 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5601 * tdesc.h (struct target_desc) <features>: Change type to
5602 std::vector<std::string>.
5603 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5605 (tdesc_get_features_xml): Likewise.
5606 (tdesc_create_feature): Likewise.
5608 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5610 * regcache.c (find_register_by_number): Return a ref.
5611 (find_regno): Use references.
5612 (register_size): Likewise.
5613 (register_data): Likewise.
5614 * tdesc.c (target_desc::~target_desc): Remove free calls.
5615 (target_desc::operator==): Use std::vector compare.
5616 (init_target_desc): Use reference.
5617 (tdesc_create_reg): Use reg constructors.
5618 * tdesc.h (struct target_desc): Replace pointer with object.
5620 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5622 * regcache.c (find_register_by_number): Make static.
5623 (find_regno): Use find_register_by_number
5624 * regcache.h (struct reg): Remove declaration.
5626 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5628 * tdesc.c (target_desc::~target_desc): Move to here.
5629 (target_desc::operator==): Likewise.
5630 * tdesc.h (target_desc::~target_desc): Move from here.
5631 (target_desc::operator==): Likewise.
5633 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5635 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5637 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5639 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5641 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5642 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5643 and init_registers_s390_gs_linux64.
5645 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5647 * linux-s390-low.c (s390_fill_gs): Remove function.
5648 (s390_fill_gsbc): Remove function.
5649 (s390_regsets): Set fill functions for the guarded storage regsets
5652 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5654 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5655 the word size. Add comment.
5656 (s390_get_wordsize): New function.
5657 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5658 pswm with it. Instead, use s390_get_wordsize to determine the
5659 word size first and derive the correct tdesc from that directly.
5661 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5663 * Makefile.in: Include silent-rules.mk.
5664 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5665 (COMPILE): Add ECHO_CXX.
5666 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5667 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5668 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5669 (version-generated.c): Add ECHO_GEN.
5670 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5671 (IPAGENT_COMPILE): Add ECHO_CXX.
5672 (%-generated.c): Add ECHO_REGDAT.
5674 2018-03-14 Tom Tromey <tom@tromey.com>
5677 * ax.c (ax_printf): Special case for NULL.
5679 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5681 * linux-low.c (linux_qxfer_libraries_svr4): Use
5682 xml_escape_text_append.
5684 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5686 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5688 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5690 * server.c (handle_general_set): Remove unnecessary xstrdup.
5692 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5694 * server.c (parse_debug_format_options): Adjust to
5695 delim_string_to_char_ptr_vec changes.
5696 * thread-db.c (thread_db_load_search): Adjust to
5697 dirnames_to_char_ptr_vec changes.
5699 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5701 * target.h (target_enable_btrace, target_disable_btrace)
5702 (target_read_btrace, target_read_btrace_conf): Turn macro into
5703 inline function. Throw error if target method is not defined.
5704 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5705 check for btrace target method. Be prepared to handle exceptions
5706 from btrace target methods.
5708 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5710 * server.c (captured_main): Change order of error message printed
5711 when the current working directory cannot be found.
5713 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5715 * server.c: Include "filenames.h" and "pathstuff.h".
5716 (program_name): Delete variable.
5717 (program_path): New anonymous class.
5718 (get_exec_wrapper): Use "program_path" instead of
5720 (handle_v_run): Likewise.
5721 (captured_main): Likewise.
5722 (process_serial_event): Likewise.
5724 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5726 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5727 (OBJS): Add "pathstuff.o".
5728 * server.c (current_directory): New global variable.
5729 (captured_main): Initialize "current_directory".
5731 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5733 * tdesc.c: Use common/tdesc.h.
5734 * tdesc.h: Likewise.
5736 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5737 Simon Marchi <simon.marchi@ericsson.com>
5739 * Makefile.in: Switch order of make rules.
5741 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5743 * Makefile.in: Add common directory in build.
5744 * configure.ac: Add common reference.
5745 * configure: Regenerate.
5747 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5749 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5750 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5751 * spu-low.c (spu_target_ops): Likewise.
5752 * win32-low.c (win32_target_ops): Likewise.
5753 * server.c (supported_btrace_packets): Report packets unconditionally.
5754 * target.h (target_ops) <supports_btrace>: Remove.
5755 (target_supports_btrace): Remove.
5757 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5759 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5760 (handle_btrace_disable): Change return type to void. Use exceptions
5762 (handle_btrace_general_set): Catch exception and copy message to
5765 2018-02-08 Tom Tromey <tom@tromey.com>
5767 * linux-low.c (install_software_single_step_breakpoints): Use
5768 make_scoped_restore.
5769 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5770 (do_restore_current_thread_cleanup): Remove.
5771 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5774 2018-02-08 Tom Tromey <tom@tromey.com>
5776 * mem-break.c (set_raw_breakpoint_at): Use
5777 gdb::unique_xmalloc_ptr.
5779 2018-01-30 Pedro Alves <palves@redhat.com>
5782 * target.c (target_terminal::terminal_state): Rename to ...
5783 (target_terminal::m_terminal_state): ... this.
5785 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5787 * linux-low.c (handle_extended_wait): Surround call to
5788 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5790 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5792 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5793 linux_ptrace_attach_fail_reason_string now returning an
5795 (linux_attach): Likewise.
5796 * thread-db.c (attach_thread): Likewise.
5798 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5801 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5802 checking for fs_base/gs_base fields in struct user_regs_struct.
5803 * configure: Regenerate.
5805 2018-01-16 Yao Qi <yao.qi@linaro.org>
5808 * linux-low.c (fetch_register): Call supply_register instead of
5811 2018-01-08 Yao Qi <yao.qi@linaro.org>
5812 Simon Marchi <simon.marchi@ericsson.com>
5814 * Makefile.in (OBS): Remove selftest.o.
5815 * configure.ac: Set srv_selftest_objs if $development is true.
5816 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5817 * configure: Re-generated.
5818 * server.c (captured_main): Wrap variable selftest_filter with
5821 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5823 * server.c (parse_debug_format_options): Return std::string.
5824 (handle_monitor_command, captured_main): Adjust.
5826 2018-01-05 Pedro Alves <palves@redhat.com>
5829 * server.c (captured_main): Pass quiet=false to
5830 save_original_signals_state.
5832 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5834 * gdbreplay.c (gdbreplay_version): Update copyright year in
5836 * server.c (gdbserver_version): Likewise.
5838 2017-12-08 Tom Tromey <tom@tromey.com>
5840 * ax.c (ax_printf): Update.
5842 2017-12-07 Yao Qi <yao.qi@linaro.org>
5844 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5845 aarch64_linux_read_description.
5846 * linux-amd64-ipa.c (idx2mask): New array.
5847 (get_ipa_tdesc): Move idx2mask out.
5848 (initialize_low_tracepoint): Initialize target descriptions.
5849 * linux-i386-ipa.c (idx2mask): New array.
5850 (get_ipa_tdesc): Move idx2mask out.
5851 (initialize_low_tracepoint): Initialize target descriptions.
5853 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5855 * tdesc.c (struct tdesc_type): Change return type.
5856 (tdesc_add_flag): Change parameter type.
5857 (tdesc_add_bitfield): Likewise.
5858 (tdesc_add_field): Likewise.
5859 (tdesc_set_struct_size): Likewise.
5861 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5863 * regcache.c (registers_to_string): Remove unused variable.
5865 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5867 * inferiors.c (for_each_inferior_with_data): Remove.
5868 * inferiors.h (for_each_inferior_with_data): Remove.
5869 * server.c (handle_qxfer_threads_worker): Change parameter type.
5870 (handle_qxfer_threads_proper): Use for_each_thread.
5872 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5874 * inferiors.c (for_each_inferior): Remove.
5875 (clear_inferiors): Use for_each_thread.
5876 * inferiors.h (for_each_inferior): Remove.
5877 * linux-low.c (linux_wait_for_event_filtered): Use
5879 (linux_stabilize_threads): Likewise.
5880 * regcache.c (regcache_release): Likewise.
5881 * server.c (gdb_wants_all_threads_stopped): Likewise.
5882 (clear_pending_status_callback): Remove.
5883 (handle_status): Use for_each_thread.
5884 (captured_main): Likewise.
5885 * win32-low.c (child_init_thread_list): Likewise.
5886 (win32_clear_inferiors): Likewise.
5887 (fake_breakpoint_event): Likewise.
5889 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5891 * inferiors.h (find_inferior): Remove.
5892 * inferiors.c (find_inferior): Remove.
5894 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5896 * linux-low.c (resume_status_pending_p): Update comment.
5897 (need_step_over_p): Update comment.
5899 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5901 * linux-low.c (proceed_one_lwp): Return void, change parameter
5903 (unsuspend_and_proceed_one_lwp): Likewise.
5904 (proceed_all_lwps): Use for_each_thread.
5905 (unstop_all_lwps): Likewise.
5907 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5909 * linux-low.c (linux_resume_one_thread): Return void, take
5911 (linux_resume): Use for_each_thread.
5913 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5915 * linux-low.c (send_sigstop_callback): Return void, change
5916 parameter type. Rename to...
5917 (send_sigstop): ... this.
5918 (suspend_and_send_sigstop_callback): Return void, change parameter
5920 (suspend_and_send_sigstop): ... this.
5921 (stop_all_lwps): Use for_each_thread.
5923 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5925 * linux-low.c (lwp_running): Return bool, remove unused
5927 (linux_stabilize_threads): Use find_thread.
5929 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5931 * linux-low.c (select_singlestep_lwp_callback): Remove.
5932 (count_events_callback): Remove.
5933 (select_event_lwp_callback): Remove.
5934 (select_event_lwp): Use find_thread/for_each_thread.
5936 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5938 * linux-low.c (not_stopped_callback): Return bool, take filter
5940 (linux_wait_for_event_filtered): Use find_thread.
5941 (linux_wait_1): Likewise.
5943 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5945 * linux-low.c (same_lwp): Remove.
5946 (find_lwp_pid): Use find_thread.
5948 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5950 * linux-low.c (delete_lwp_callback): Remove.
5951 (linux_mourn): Use for_each_thread.
5953 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5955 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5956 args parameter, don't check for pid.
5957 (linux_detach): Use for_each_thread.
5959 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5961 * linux-low.c (struct counter): Remove.
5962 (second_thread_of_pid_p): Remove.
5963 (last_thread_of_process_p): Use find_thread.
5965 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5967 * inferiors.c (find_inferior_in_random): Remove.
5968 * inferiors.h (find_inferior_in_random): Remove.
5969 * linux-low.c (status_pending_p_callback): Return bool, accept
5970 parameter ptid directly.
5971 (linux_wait_for_event_filtered): Use find_thread_in_random.
5972 (linux_wait_1): Likewise.
5974 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5976 * inferiors.c (find_inferior_id): Remove.
5977 (find_thread_ptid): Move implemention from find_inferior_id to
5979 * inferiors.h (find_inferior_id): Remove.
5980 * server.c (handle_status): Use find_thread_ptid.
5981 (process_serial_event): Likewise.
5982 * thread-db.c (find_one_thread): Likewise.
5983 (thread_db_thread_handle): Likewise.
5984 * win32-low.c (thread_rec): Likewise.
5985 (child_delete_thread): Likewise.
5986 (win32_thread_alive): Likewise.
5987 (get_child_debug_event): Likewise.
5989 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5991 * linux-mips-low.c (update_watch_registers_callback): Return
5992 void, remove pid_p parameter, don't check for pid.
5993 (mips_insert_point, mips_remove_point): Use for_each_thread.
5995 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5997 * lynx.low (lynx_delete_thread_callback): Remove.
5998 (lynx_mourn): Use for_each_thread.
6000 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6002 * regcache.c (regcache_invalidate_one): Remove.
6003 (regcache_invalidate_pid): use for_each_thread.
6005 2017-11-26 Tom Tromey <tom@tromey.com>
6007 * linux-low.c (linux_create_inferior): Update.
6009 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6011 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6013 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6015 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6016 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6017 * linux-aarch64-tdesc-selftest.c: New file.
6018 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6020 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6022 * configure.srv: Add new file.
6023 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6024 * linux-aarch64-tdesc-selftest.c: New file.
6025 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6027 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6029 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6030 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6031 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6033 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6035 * configure.srv: Add new files.
6036 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6037 aarch64_linux_read_description.
6038 * linux-aarch64-low.c (aarch64_linux_read_description):
6039 Merge with aarch64_arch_setup.
6040 (aarch64_arch_setup): Call aarch64_linux_read_description.
6041 * linux-aarch64-tdesc.c: New file.
6042 * linux-aarch64-tdesc.h: New file.
6044 2017-11-24 Yao Qi <yao.qi@linaro.org>
6046 * configure.srv: Set $srv_regobj for tic6x-linux.
6047 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6048 (tic6x_read_description): Move some code to tic6x_arch_setup.
6049 (tic6x_tdesc_test): New function.
6050 (initialize_low_arch): Call selftests::register_test.
6052 2017-11-22 Yao Qi <yao.qi@linaro.org>
6054 * remote-utils.c (prepare_resume_reply): Use memcpy.
6056 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6058 * linux-low.c (kill_one_lwp_callback): Return void, take
6059 argument directly, don't filter on pid.
6060 (linux_kill): Use for_each_thread.
6062 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6064 * linux-low.c (need_step_over_p): Return bool, remove dummy
6066 (linux_resume, proceed_all_lwps): Use find_thread.
6068 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6070 * linux-low.c (resume_status_pending_p): Return bool, remove
6072 (linux_resume): Use find_thread.
6074 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6076 * linux-low.c (struct thread_resume_array): Remove.
6077 (linux_set_resume_request): Return void, take arguments
6079 (linux_resume): Use for_each_thread.
6081 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6083 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6084 return bool, remove data argument.
6085 (linux_stabilize_threads): Use find_thread.
6087 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6089 * linux-low.c (unsuspend_one_lwp): Remove.
6090 (unsuspend_all_lwps): Use for_each_thread, inline code from
6093 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6095 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6096 * linux-low.c (struct iterate_over_lwps_args): Remove.
6097 (iterate_over_lwps_filter): Remove.
6098 (iterate_over_lwps): Use find_thread.
6100 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6102 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6103 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6104 code from reset_lwp_ptrace_options_callback.
6106 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6108 * linux-arm-low.c (struct update_registers_data): Remove.
6109 (update_registers_callback): Return void, take arguments
6110 directly, don't check thread's pid.
6111 (arm_insert_point, arm_remove_point): Use for_each_thread.
6113 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6115 * win32-low.c (continue_one_thread): Return void, take argument
6117 (child_continue): Use for_each_thread.
6119 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6121 * win32-i386-low.c (update_debug_registers_callback): Rename
6123 (update_debug_registers): ... this, return void, remove pid_p arg.
6124 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6126 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6128 * inferiors.h (struct process_info): Add constructor, initialize
6130 <syscalls_to_catch>: Change type to std::vector<int>.
6131 * inferiors.c (add_process): Allocate process_info with new.
6132 (remove_process): Free process_info with delete.
6133 * linux-low.c (handle_extended_wait): Adjust.
6134 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6135 * server.c (handle_general_set): Adjust.
6137 2017-11-16 Pedro Alves <palves@redhat.com>
6139 * remote-utils.c (remote_close): Block SIGIO signals instead of
6140 uninstalling the SIGIO handler.
6142 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6144 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6146 2017-11-16 Yao Qi <yao.qi@linaro.org>
6148 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6149 (tic6x_store_gregset): Likewise.
6150 (tic6x_usrregs_info): Move it up.
6152 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6154 * Makefile.in: Update arch rules.
6155 * configure.srv: Explicitly mark arch/ files.
6157 2017-11-13 Andreas Schwab <schwab@suse.de>
6159 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6161 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6163 2017-11-06 Pedro Alves <palves@redhat.com>
6165 * config.in, configure: Regenerate.
6167 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6169 * target.c (struct thread_search): Remove.
6170 (thread_search_callback): Remove.
6171 (prepare_to_access_memory): Use for_each_thread instead of
6172 find_inferior. Inline code from thread_search_callback.
6174 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6176 * server.c (struct visit_actioned_threads_data): Remove.
6177 (visit_actioned_threads): Change prototype to take arguments
6179 (resume): Use find_thread instead of find_inferior.
6181 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6183 * server.c (queue_stop_reply_callback): Change prototype, return
6185 (find_status_pending_thread_callback): Remove.
6186 (handle_status): Replace find_inferior with find_thread and
6189 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6191 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6193 (aarch64_store_gregset): Likewise.
6194 (aarch64_fill_fpregset): Likewise.
6195 (aarch64_store_fpregset): Likewise.
6197 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6199 * gdbthread.h (find_thread, for_each_thread): New functions.
6200 * inferiors.c (thread_of_pid): Remove.
6201 (find_any_thread_of_pid): Use find_thread.
6202 * linux-low.c (num_lwps): Use for_each_thread.
6204 2017-10-17 Yao Qi <yao.qi@linaro.org>
6206 * Makefile.in: Remove one rule.
6207 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6209 2017-10-17 Yao Qi <yao.qi@linaro.org>
6211 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6212 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6214 2017-10-17 Yao Qi <yao.qi@linaro.org>
6216 * configure.srv: Rename arm.o with arch/arm.o.
6218 2017-10-17 Yao Qi <yao.qi@linaro.org>
6220 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6221 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6222 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6223 (arch-i386.o, arch-amd64.o): Remove rules.
6224 (arch/%.o): New rule.
6225 Update POSTCOMPILE and COMPILE.pre.
6226 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6227 * configure: Re-generated.
6228 * configure.srv: Replace arch-i386.o with arch/i386.o.
6229 Replace arch-amd64.o with arch/amd64.o.
6231 2017-10-16 Yao Qi <yao.qi@linaro.org>
6233 * configure: Regenerated.
6235 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6237 * inferiors.h: (struct inferior_list): Remove.
6238 (struct inferior_list_entry); Remove.
6239 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6240 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6241 get_first_inferior): Remove.
6242 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6243 find_inferior_id, find_inferior_in_random): Change signature.
6244 * inferiors.c (all_threads): Change type to
6245 std::list<thread_info *>.
6246 (get_thread): Remove macro.
6247 (find_inferior, find_inferior_id): Change signature, implement
6249 (find_inferior_in_random): Change signature, implement using
6250 find_thread_in_random.
6251 (for_each_inferior, for_each_inferior_with_data): Change
6252 signature, implement using for_each_thread.
6253 (add_inferior_to_list, remove_inferior): Remove.
6254 (add_thread, get_first_thread, thread_of_pid,
6255 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6256 (get_first_inferior, one_inferior_p, clear_inferior_list):
6258 (clear_inferiors, get_thread_process): Update.
6259 * gdbthread.h: Include <list>.
6260 (struct thread_info) <entry>: Remove field.
6262 (all_threads): Change type to std::list<thread_info *>.
6263 (get_first_inferior): Add doc.
6264 (find_thread, for_each_thread, find_thread_in_random): New
6266 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6267 * linux-arm-low.c (update_registers_callback): Update.
6268 * linux-low.c (second_thread_of_pid_p): Update.
6269 (kill_one_lwp_callback, linux_detach_lwp_callback,
6270 delete_lwp_callback, status_pending_p_callback, same_lwp,
6271 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6272 iterate_over_lwps, not_stopped_callback,
6273 resume_stopped_resumed_lwps, count_events_callback,
6274 select_singlestep_lwp_callback, select_event_lwp_callback,
6275 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6276 suspend_and_send_sigstop_callback, wait_for_sigstop,
6277 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6278 lwp_running, linux_set_resume_request, resume_status_pending_p,
6279 need_step_over_p, start_step_over, linux_resume_one_thread,
6280 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6281 reset_lwp_ptrace_options_callback): Update.
6282 * linux-mips-low.c (update_watch_registers_callback): Update.
6283 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6285 (free_register_cache_thread_one): Remove.
6286 (regcache_release): Update.
6287 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6288 handle_qxfer_threads_worker): Update.
6289 (handle_query): Update, use list iterator.
6290 (visit_actioned_threads, handle_pending_status,
6291 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6292 clear_pending_status_callback, set_pending_status_callback,
6293 find_status_pending_thread_callback, handle_status,
6294 process_serial_event): Update.
6295 * target.c (thread_search_callback): Update.
6296 * thread-db.c (thread_db_get_tls_address): Update.
6297 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6299 * win32-i386-low.c (update_debug_registers_callback): Update.
6300 * win32-low.c (delete_thread_info, child_delete_thread,
6301 continue_one_thread, suspend_one_thread,
6302 get_child_debug_event): Adjust.
6304 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6306 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6307 * inferiors.h: Include <list>.
6308 (struct process_info) <entry>: Remove field.
6310 (pid_of): Change macro to function.
6311 (ptid_of, lwpid_of): Remove macro.
6312 (all_processes): Change type to std::list<process_info *>.
6313 (ALL_PROCESSES): Remove macro.
6314 (for_each_process, find_process): New function.
6315 * inferiors.c (all_processes): Change type to
6316 std::list<process_info *>.
6317 (find_thread_process): Adjust.
6318 (add_process): Likewise.
6319 (remove_process): Likewise.
6320 (find_process_pid): Likewise.
6321 (get_first_process): Likewise.
6322 (started_inferior_callback): Remove.
6323 (have_started_inferiors_p): Adjust.
6324 (attached_inferior_callback): Remove.
6325 (have_attached_inferiors_p): Adjust.
6326 * linux-low.c (check_zombie_leaders): Likewise.
6327 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6328 (x86_linux_update_xmltarget): Adjust.
6329 * server.c (handle_query): Likewise.
6330 (gdb_reattached_process): Remove.
6331 (handle_status): Adjust.
6332 (kill_inferior_callback): Likewise.
6333 (detach_or_kill_inferior): Remove.
6334 (print_started_pid): Likewise.
6335 (print_attached_pid): Likewise.
6336 (detach_or_kill_for_exit): Update.
6337 (process_serial_event): Likewise.
6338 * linux-arm-low.c (arm_new_fork): Likewise.
6340 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6342 * dll.h: Include <list>.
6343 (struct dll_info): Add constructor.
6344 <entry>: Remove field.
6345 (all_dlls): Change type to std::list<dll_info>.
6346 * dll.c: Include <algorithm>.
6347 (get_dll): Remove macro.
6348 (all_dlls): Change type to std::list<dll_info *>.
6349 (free_one_dll): Remove.
6350 (match_dll): Likewise.
6351 (loaded_dll): Adjust.
6352 (unloaded_dll): Adjust to all_dlls type change, use
6353 std::find_if. Inline code from match_dll.
6354 (clear_dlls): Adjust to all_dlls type change.
6355 * server.c (emit_dll_description): Remove.
6356 (handle_qxfer_libraries): Adjust to all_dlls type change,
6357 integrate emit_dll_description's functionality.
6359 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6361 * linux-low.h (struct linux_target_ops) <delete_process>: New
6363 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6364 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6365 (struct linux_target_ops): Add delete_process callback.
6366 * linux-arm-low.c (arm_delete_process): New.
6367 (struct linux_target_ops): Add delete_process callback.
6368 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6369 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6370 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6371 * linux-mips-low.c (mips_linux_delete_process): New.
6372 (struct linux_target_ops): Add delete_process callback.
6373 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6374 * linux-s390-low.c (struct linux_target_ops): Likewise.
6375 * linux-sh-low.c (struct linux_target_ops): Likewise.
6376 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6377 * linux-tile-low.c (struct linux_target_ops): Likewise.
6378 * linux-x86-low.c (x86_linux_delete_process): New.
6379 (struct linux_target_ops): Add delete_process callback.
6380 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6382 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6384 * linux-aarch64-low.c (the_low_target): Add thread delete
6386 * linux-arm-low.c (arm_delete_thread): New function.
6387 (the_low_target): Add thread delete callback.
6388 * linux-bfin-low.c (the_low_target): Likewise.
6389 * linux-crisv32-low.c (the_low_target): Likewise.
6390 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6392 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6394 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6395 * linux-mips-low.c (mips_linux_delete_thread): New function.
6396 (the_low_target): Add thread delete callback.
6397 * linux-ppc-low.c (the_low_target): Likewise.
6398 * linux-s390-low.c (the_low_target): Likewise.
6399 * linux-sh-low.c (the_low_target): Likewise.
6400 * linux-tic6x-low.c (the_low_target): Likewise.
6401 * linux-tile-low.c (the_low_target): Likewise.
6402 * linux-x86-low.c (the_low_target): Likewise.
6403 * linux-xtensa-low.c (the_low_target): Likewise.
6405 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6407 * win32-low.c: Include "common-inferior.h".
6409 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6411 * inferiors.c (set_inferior_cwd): New function.
6412 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6413 (handle_query): Inform that QSetWorkingDir is supported.
6414 * win32-low.c (create_process): Pass the inferior's cwd to
6417 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6419 * inferiors.c (current_inferior_cwd): New global variable.
6420 (get_inferior_cwd): New function.
6421 * inferiors.h (struct process_info) <cwd>: New field.
6423 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6425 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6426 (OBS): Add gdb_tilde_expand.o.
6428 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6430 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6431 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6433 2017-09-29 Pedro Alves <palves@redhat.com>
6435 * ax.c (gdb_parse_agent_expr): Constify.
6436 * ax.h (gdb_parse_agent_expr): Constify.
6437 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6439 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6440 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6441 * remote-utils.h (read_ptid): Constify.
6442 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6443 (process_point_options, process_serial_event): Constify.
6444 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6445 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6446 (cmd_qtbuffer): Constify.
6448 2017-09-29 Pedro Alves <palves@redhat.com>
6450 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6453 2017-09-29 Pedro Alves <palves@redhat.com>
6455 * linux-low.c (handle_extended_wait): Pass parent thread instead
6456 of process to thread_db_notice_clone.
6457 * linux-low.h (thread_db_notice_clone): Replace parent process
6458 parameter with parent thread parameter.
6459 * thread-db.c (find_one_thread): Add comment.
6460 (thread_db_notice_clone): Replace parent process parameter with
6461 parent thread parameter. Temporarily switch to the parent thread.
6463 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6465 * gdbthread.h: Include "common-gdbthread.h".
6466 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6467 "if" when validating the ptid.
6468 * remote-utils.c: Include "gdbthread.h".
6469 (prepare_resume_reply): Use "switch_to_thread".
6470 * target.c (done_accessing_memory): Likewise.
6472 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6474 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6475 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6476 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6477 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6478 s390x-gs-linux64-ipa.o to ipa_obj.
6479 * linux-s390-low.c (HWCAP_S390_GS): New define.
6480 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6482 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6483 (s390_arch_setup): Check for guarded-storage support and choose
6485 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6486 init_registers_s390x_gs_linux64.
6487 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6489 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6490 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6492 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6494 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6496 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6498 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6499 (thread_db_thread_handle): Declare.
6500 * linux-low.c (linux_target_ops): Initialize thread_handle.
6501 * server.c (handle_qxfer_threads_worker): Add support for
6503 * target.h (struct target_ops): Add new function pointer,
6505 (target_thread_handle): Define.
6506 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6508 (thread_db_thread_handle): New function.
6510 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6512 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6513 * linux-low.h (thread_db_notice_clone): Declare.
6514 * thread-db.c (thread_db_notice_clone): New function.
6516 2017-09-21 Pedro Alves <palves@redhat.com>
6518 * server.c (gdb_read_memory, handle_status, process_serial_event)
6519 (handle_serial_event, handle_target_event): Adjust to
6520 set_desired_thread prototype change.
6521 * target.c (set_desired_thread): Remove 'use_general' parameter
6523 * target.h (set_desired_thread): Remove 'use_general' parameter.
6525 2017-09-20 Tom Tromey <tom@tromey.com>
6527 * target.c (target_terminal::terminal_state): Define.
6528 (target_terminal::init): Rename from target_terminal_init.
6529 (target_terminal::inferior): Rename from
6530 target_terminal_inferior.
6531 (target_terminal::ours): Rename from target_terminal_ours.
6532 (target_terminal::ours_for_output, target_terminal::info): New.
6534 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6536 * server.c (accumulate_file_name_length): Remove.
6537 (emit_dll_description): Adjust to std::string change.
6538 (handle_qxfer_libraries): Use std::string to hold document.
6540 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6542 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6543 return type of xml_escape_text.
6544 * server.c (emit_dll_description): Likewise.
6546 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6548 * server.c (captured_main): Accept argument for --selftest.
6549 Update run_tests call.
6550 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6551 when registering selftests.
6553 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6555 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6556 instead of "VEC" for "target_desc.reg_defs".
6557 (regcache_cpy): Likewise.
6558 (registers_to_string): Likewise.
6559 (registers_from_string): Likewise.
6560 (find_regno): Likewise.
6561 (supply_regblock): Likewise.
6562 (regcache_raw_read_unsigned): Likewise.
6563 * tdesc.c (init_target_desc): Likewise.
6564 (tdesc_create_reg): Likewise.
6565 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6566 (struct target_desc) <reg_defs>: Convert to "std::vector".
6567 (target_desc): Do not initialize "reg_defs".
6568 (~target_desc): Update code to use "std::vector" instead of "VEC"
6569 for "target_desc.reg_defs".
6570 (operator==): Likewise.
6572 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6574 * inferiors.h (thread_to_gdb_id): Remove.
6575 * inferiors.c (thread_to_gdb_id): Remove.
6576 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6577 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6578 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6580 * nto-low.c (nto_fetch_registers, nto_store_registers,
6581 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6583 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6585 * inferiors.h (gdb_id_to_thread_id): Remove.
6586 * inferiors.c (gdb_id_to_thread_id): Remove.
6587 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6588 removal. Move pid declaration closer to where it's used.
6590 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6592 * server.c (handle_detach): New function.
6593 (process_serial_event): Move code out, call handle_detach.
6595 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6597 * server.c (require_running): Rename to ...
6598 (require_running_or_return): ... this ...
6599 (require_running_or_break): ... and this.
6600 (handle_query, process_serial_event): Adjust.
6602 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6604 * linux-low.c (linux_set_resume_request): Remove unused
6607 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6609 * server.c (first_thread_of): Remove.
6610 (process_serial_event): Replace usage of first_thread_of with
6611 find_any_thread_of_pid.
6612 * tracepoint.c (same_process_p): Remove.
6613 (gdb_agent_about_to_close): Replace usage of same_process_p with
6614 find_any_thread_of_pid.
6615 * linux-x86-low.c (same_process_callback): Remove.
6616 (x86_arch_setup_process_callback): Replace usage of
6617 same_process_callback with find_any_thread_of_pid.
6618 * thread-db.c (any_thread_of): Remove.
6619 (switch_to_process): Replace usage of any_thread_of with
6620 find_any_thread_of_pid.
6621 * inferiors.c (thread_pid_matches_callback): Remove.
6622 (find_thread_process): Adjust to use find_any_thread_of_pid.
6624 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6626 * regcache.c (get_thread_regcache): Guard calls to "memset"
6629 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6631 * linux-low.c (handle_extended_wait): Use
6632 "allocate_target_description" instead of "XNEW".
6633 * linux-x86-low.c (initialize_low_arch): Likewise.
6635 2017-09-05 Yao Qi <yao.qi@linaro.org>
6637 * configure.srv (srv_i386_regobj): Remove.
6638 (srv_amd64_regobj): Remove.
6639 (srv_regobj): Set it to "" for x86 non-linux targets.
6640 * linux-x86-tdesc.c (i386_linux_read_description):
6641 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6642 (init_registers_i386): Remove the declaration.
6643 (tdesc_i386): Remove the declaration.
6644 (lynx_i386_arch_setup): Call i386_create_target_description.
6645 * nto-x86-low.c: Likewise.
6646 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6647 [!__x86_64__]: include arch/i386.h.
6648 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6650 2017-09-05 Yao Qi <yao.qi@linaro.org>
6652 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6653 i386/amd64-XXX-linux from it.
6655 2017-09-05 Yao Qi <yao.qi@linaro.org>
6657 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6659 (ipa_amd64_linux_regobj): Remove.
6660 (ipa_x32_linux_regobj): Remove.
6662 2017-09-05 Yao Qi <yao.qi@linaro.org>
6664 * Makefile.in (arch-amd64.o): New rule.
6665 * configure.srv: Append arch-amd64.o.
6666 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6667 (get_ipa_tdesc): Call amd64_linux_read_description.
6668 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6669 and init_registers_amd64_XXX.
6670 * linux-x86-low.c (x86_linux_read_description): Call
6671 amd64_linux_read_description.
6672 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6673 (initialize_low_arch): Don't call init_registers_x32_XXX and
6674 init_registers_amd64_XXX.
6675 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6676 and tdesc_amd64_XXX.
6677 [__x86_64__] (amd64_tdesc_test): New function.
6678 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6679 and init_registers_amd64_XXX.
6680 * linux-x86-tdesc.c: Include arch/amd64.h.
6681 (xcr0_to_tdesc_idx): New function.
6682 (i386_linux_read_description): New function.
6683 (amd64_get_ipa_tdesc_idx): New function.
6684 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6685 (amd64_get_ipa_tdesc): Declare.
6687 2017-09-05 Yao Qi <yao.qi@linaro.org>
6689 * configure.srv (srv_i386_linux_xmlfiles): Remove
6690 i386/i386-XXX-linux.xml from it.
6692 2017-09-05 Yao Qi <yao.qi@linaro.org>
6694 * configure.srv: Set srv_i386_linux_regobj empty if $development
6696 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6697 initialize_low_tdesc.
6698 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6699 with #if initialize_low_tdesc.
6700 * linux-x86-tdesc-selftest.c: New file.
6701 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6703 2017-09-05 Yao Qi <yao.qi@linaro.org>
6705 * Makefile.in (arch-i386.o): New rule.
6706 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6707 (x86_64-*-linux*): Likewise.
6708 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6709 include arch/i386.h.
6710 (i386_linux_read_description): Remove code and call
6711 i386_create_target_description.
6712 * tdesc.c (allocate_target_description): New function.
6713 * tdesc.h (set_tdesc_architecture): Remove declaration.
6714 (set_tdesc_osabi): Likewise.
6716 2017-09-05 Yao Qi <yao.qi@linaro.org>
6718 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6719 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6720 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6722 * server.c (get_features_xml): Call tdesc_get_features_xml.
6723 * tdesc.c (set_tdesc_architecture): New function.
6724 (set_tdesc_osabi): New function.
6725 (tdesc_get_features_xml): New function.
6726 (tdesc_create_feature): Add an argument.
6727 * tdesc.h (struct target_desc) <features>: New field.
6728 <arch, osabi>: New field.
6729 (~target_desc): xfree features, arch, and osabi.
6730 (target_desc::oerator==): Don't compare .xmltarget.
6731 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6732 (set_tdesc_osabi): Likewise.
6733 (tdesc_get_features_xml): Likewise.
6735 2017-09-05 Yao Qi <yao.qi@linaro.org>
6737 * linux-x86-tdesc.c: Include selftest.h.
6738 (i386_tdesc_test): New function.
6739 (initialize_low_tdesc): Call selftests::register_test.
6740 * tdesc.h: Include regdef.h.
6741 (target_desc): Override operator == and !=.
6743 2017-09-05 Yao Qi <yao.qi@linaro.org>
6745 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6746 (ipa_obj): Likewise.
6747 * linux-i386-ipa.c: Include common/x86-xstate.h
6748 (get_ipa_tdesc): Call i386_linux_read_description.
6749 (initialize_low_tracepoint): Don't call init_registers_XXX
6750 functions, call initialize_low_tdesc instead.
6751 * linux-x86-low.c (x86_linux_read_description): Call
6752 i386_linux_read_description.
6753 (initialize_low_arch): Don't call init_registers_i386_XXX
6754 functions, call initialize_low_tdesc.
6755 * linux-x86-tdesc.c: New file.
6756 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6757 (i386_get_ipa_tdesc_idx): Declare.
6758 (i386_get_ipa_tdesc): Declare.
6759 (initialize_low_tdesc): Declare.
6761 2017-09-05 Yao Qi <yao.qi@linaro.org>
6763 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6766 2017-09-05 Yao Qi <yao.qi@linaro.org>
6768 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6769 * regcache.c (get_thread_regcache): Use VEC_length.
6770 (init_register_cache): Likewise.
6771 (regcache_cpy): Likewise.
6772 (registers_to_string): Iterate reg_defs via VEC_iterate.
6773 (find_regno): Likewise.
6774 (find_register_by_number): Use VEC_index.
6775 (register_size): Call find_register_by_number.
6776 (register_data): Call find_register_by_number.
6777 (supply_regblock): Use VEC_length.
6778 (regcache_raw_read_unsigned): Likewise.
6779 * tdesc.c (init_target_desc): Iterate reg_defs via
6781 (default_description): Update initializer.
6782 (copy_target_description): Don't update field num_registers.
6783 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6784 <num_registers>: Remove.
6786 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6788 * Makefile.in (.SECONDARY): Define target.
6790 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6792 * linux-low.c (linux_wait_1): Adjust.
6793 * server.c (queue_stop_reply_callback): Adjust.
6795 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6797 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6798 QEnvironmentUnset and QEnvironmentReset packets.
6799 (handle_query): Inform remote that QEnvironmentHexEncoded,
6800 QEnvironmentUnset and QEnvironmentReset are supported.
6802 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6804 * inferiors.h (inferior_target_data): Rename to ...
6805 (thread_target_data): ... this.
6806 (inferior_regcache_data): Rename to ...
6807 (thread_regcache_data): ... this.
6808 (set_inferior_regcache_data): Rename to ...
6809 (set_thread_regcache_data): ... this.
6810 * inferiors.c (inferior_target_data): Rename to ...
6811 (thread_target_data): ... this.
6812 (inferior_regcache_data): Rename to ...
6813 (thread_regcache_data): ... this.
6814 (set_inferior_regcache_data): Rename to ...
6815 (set_thread_regcache_data): ... this.
6816 (free_one_thread): Update.
6817 * linux-low.h (get_thread_lwp): Update.
6818 * regcache.c (get_thread_regcache): Update.
6819 (regcache_invalidate_thread): Update.
6820 (free_register_cache_thread): Update.
6821 * win32-i386-low.c (update_debug_registers_callback): Update.
6822 (win32_get_current_dr): Update.
6823 * win32-low.c (thread_rec): Update.
6824 (delete_thread_info): Update.
6825 (continue_one_thread): Update.
6826 (suspend_one_thread): Update.
6828 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6830 * inferiors.c (set_inferior_target_data): Remove.
6831 * inferiors.h (set_inferior_target_data): Remove.
6833 2017-08-18 Yao Qi <yao.qi@linaro.org>
6835 * Makefile.in (OBS): Add selftest.o.
6836 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6837 * configure, config.in: Re-generated.
6838 * server.c: Include common/sefltest.h.
6839 (captured_main): Handle option --selftest.
6841 2017-08-09 Yao Qi <yao.qi@linaro.org>
6843 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6844 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6845 i386-avx-mpx.o and i386-mmx.o.
6846 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6847 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6848 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6849 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6850 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6851 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6852 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6853 i386/amd64-avx-mpx.xml.
6855 2017-08-09 Yao Qi <yao.qi@linaro.org>
6857 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6858 and x32-avx-avx512.o.
6859 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6860 i386/x32-avx-avx512.xml.
6862 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6864 * tracepoint.h (enum class fast_tpoint_collect_result): New
6866 (fast_tracepoint_collecting): Change return type to
6867 fast_tpoint_collect_result.
6868 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6869 * linux-low.h: Include tracepoint.h.
6870 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6871 fast_tpoint_collect_result.
6872 * linux-low.c (handle_tracepoints): Adjust.
6873 (linux_fast_tracepoint_collecting): Change return type to
6874 fast_tpoint_collect_result.
6875 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6876 linux_wait_1, stuck_in_jump_pad_callback,
6877 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6878 proceed_one_lwp): Adjust to type change.
6880 2017-07-10 Yao Qi <yao.qi@linaro.org>
6882 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6884 2017-06-29 Yao Qi <yao.qi@linaro.org>
6886 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6888 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6890 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6892 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6894 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6896 * linux-low.c (linux_create_inferior): Adjust code to access the
6897 environment information via 'gdb_environ' class.
6898 * lynx-low.c (lynx_create_inferior): Likewise.
6899 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6900 (get_environ): Return a pointer to 'our_environ'.
6901 (captured_main): Initialize 'our_environ'.
6902 * server.h (get_environ): Adjust prototype.
6903 * spu-low.c (spu_create_inferior): Adjust code to access the
6904 environment information via 'gdb_environ' class.
6906 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6908 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6909 usage of "register" keyword.
6911 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6913 * configure: Re-generate.
6915 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6917 * configure: Re-generate.
6919 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6921 * Makefile.in (COMPILE.pre): Add "-x c++".
6923 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6925 * fork-child.c: Conditionally include <signal.h>.
6927 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6929 * server.c (handle_general_set): Handle new packet
6930 "QStartupWithShell".
6931 (handle_query): Add "QStartupWithShell" to the list of supported
6933 (gdbserver_usage): Add help text explaining the
6934 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6936 (captured_main): Recognize and act upon the presence of the new
6939 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6940 Pedro Alves <palves@redhat.com>
6942 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6943 * configure: Regenerate.
6944 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6946 (i[34567]86-*-lynxos*): Likewise.
6947 (spu*-*-*): Likewise.
6948 * fork-child.c: New file.
6949 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6951 (linux_ptrace_fun): New function.
6952 (linux_create_inferior): Adjust function prototype to reflect
6953 change on "target.h". Adjust function code to use
6955 (linux_request_interrupt): Delete "signal_pid".
6956 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6957 (lynx_ptrace_fun): New function.
6958 (lynx_create_inferior): Adjust function prototype to reflect
6959 change on "target.h". Adjust function code to use
6961 * nto-low.c (nto_create_inferior): Adjust function prototype and
6962 code to reflect change on "target.h". Update comments.
6963 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6964 "common-terminal.h" and "environ.h".
6965 (terminal_fd): Moved to fork-child.c.
6966 (old_foreground_pgrp): Likewise.
6967 (restore_old_foreground_pgrp): Likewise.
6968 (last_status): Make it global.
6969 (last_ptid): Likewise.
6970 (our_environ): New variable.
6971 (startup_with_shell): Likewise.
6972 (program_name): Likewise.
6973 (program_argv): Rename to...
6974 (program_args): ...this.
6975 (wrapper_argv): New variable.
6976 (start_inferior): Delete function.
6977 (get_exec_wrapper): New function.
6978 (get_exec_file): Likewise.
6979 (get_environ): Likewise.
6980 (prefork_hook): Likewise.
6981 (post_fork_inferior): Likewise.
6982 (postfork_hook): Likewise.
6983 (postfork_child_hook): Likewise.
6984 (handle_v_run): Update code to deal with arguments coming from the
6985 remote host. Update calls from "start_inferior" to
6987 (captured_main): Likewise. Initialize environment variable. Call
6989 * server.h (post_fork_inferior): New prototype.
6990 (get_environ): Likewise.
6991 (last_status): Declare.
6992 (last_ptid): Likewise.
6993 (signal_pid): Likewise.
6994 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6995 (spu_ptrace_fun): New function.
6996 (spu_create_inferior): Adjust function prototype to reflect change
6997 on "target.h". Adjust function code to use "fork_inferior".
6998 * target.c (target_terminal_init): New function.
6999 (target_terminal_inferior): Likewise.
7000 (target_terminal_ours): Likewise.
7001 * target.h: Include <vector>.
7002 (struct target_ops) <create_inferior>: Update prototype.
7003 (create_inferior): Update macro.
7004 * utils.c (gdb_flush_out_err): New function.
7005 * win32-low.c (win32_create_inferior): Adjust function prototype
7006 and code to reflect change on "target.h".
7008 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7010 * inferiors.c (switch_to_thread): New function.
7012 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7014 * Makefile.in (SFILE): Add "common/job-control.c".
7015 (OBS): Add "job-control.o".
7017 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7019 * Makefile: Remove "@host_makefile_frag@".
7021 2017-05-05 Pedro Alves <palves@redhat.com>
7023 * configure: Regenerate.
7025 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7027 * configure: Regenerate.
7029 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7031 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7032 software_single_step change of return type to
7033 std::vector<CORE_ADDR>.
7034 * linux-low.c (install_software_single_step_breakpoints):
7036 * linux-low.h (install_software_single_step_breakpoints):
7039 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7041 * remote-utils.c: Include "gdb_termios.h" instead of
7043 * terminal.h: Delete file.
7045 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7047 * server.c: Include <vector>.
7048 <program_argv, wrapper_argv>: Convert to std::vector.
7049 (start_inferior): Rewrite function to use C++.
7050 (handle_v_run): Likewise. Update code that calculates the argv
7051 based on the vRun packet; use C++.
7052 (captured_main): Likewise.
7054 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7056 * server.c (handle_v_cont): Initialize thread_resume::thread
7059 2017-04-05 Pedro Alves <palves@redhat.com>
7061 * configure: Regenerate.
7063 2017-04-05 Pedro Alves <palves@redhat.com>
7065 * gdbreplay.c (sync_error): Constify.
7066 * linux-x86-low.c (push_opcode): Constify.
7068 2017-04-05 Pedro Alves <palves@redhat.com>
7070 * win32-low.c (get_child_debug_event)
7071 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7072 Report TARGET_WAITKIND_SPURIOUS instead.
7074 2017-04-05 Pedro Alves <palves@redhat.com>
7076 * remote-utils.c (remote_prepare, remote_open): Constify.
7077 * remote-utils.h (remote_prepare, remote_open): Constify.
7078 * server.c (captured_main): Constify 'port' handling.
7080 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7082 * Makefile.in (clean): Clear .deps.
7084 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7086 * .gitignore: Remove generated files, replace with wildcard.
7087 * (clean): Replace removal of generated files with wildcard.
7088 (version.c): Replace with...
7089 (version-generated.c): ...this.
7090 (xml-builtin.c): Replace with...
7091 (xml-builtin-generated.c): ...this.
7092 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7093 (%.c: *regformats*): Replace with...
7094 (%-generated.c: *regformats*): ...this.
7096 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7098 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7099 (xtensa_fill_gregset): Call collect_register_by_name for
7101 (xtensa_store_gregset): Call supply_register_by_name for
7104 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7106 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7107 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7108 (xtensa_store_gregset): Call supply_register for all registers in
7109 a0_regnum..a0_regnum + C0_NREGS range.
7111 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7113 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7114 (ax-ipa.o: ax.c): Remove.
7115 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7116 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7117 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7118 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7119 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7121 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7123 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7124 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7125 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7126 (errors-ipa.o: ../common/errors.c): Remove.
7127 (format-ipa.o: ../common/format.c): Remove.
7128 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7130 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7132 * Makefile.in (%-ipa.o: %.c): New rule.
7133 (tracepoint-ipa.o: tracepoint.c): Remove.
7134 (utils-ipa.o: utils.c): Remove.
7135 (remote-utils-ipa.o: remote-utils.c): Remove.
7136 (regcache-ipa.o: regcache.c): Remove.
7137 (i386-linux-ipa.o: i386-linux.c): Remove.
7138 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7139 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7140 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7141 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7142 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7143 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7144 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7145 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7146 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7147 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7148 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7149 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7150 (aarch64-ipa.o: aarch64.c): Remove.
7151 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7152 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7153 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7154 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7155 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7156 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7157 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7158 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7159 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7160 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7161 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7162 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7163 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7164 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7165 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7166 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7167 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7168 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7169 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7170 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7171 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7172 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7173 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7174 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7175 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7176 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7177 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7178 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7179 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7180 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7181 (tdesc-ipa.o: tdesc.c): Remove.
7182 (x32-linux-ipa.o: x32-linux.c): Remove.
7183 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7184 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7186 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7188 * Makefile.in (%.o: ../arch/%.c): New rule.
7189 (arm.o: ../arch/arm.c): Remove.
7190 (arm-linux.o: ../arch/arm-linux.c): Remove.
7191 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7192 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7194 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7196 * Makefile.in (%.o: ../nat/%.c): New rule.
7197 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7198 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7199 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7200 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7201 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7202 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7203 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7204 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7205 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7206 (linux-personality.o: ../nat/linux-personality.c): Remove.
7207 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7208 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7209 (x86-linux.o: ../nat/x86-linux.c): Remove.
7210 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7211 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7213 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7215 * Makefile.in (%.o: ../common/%.c): New rule.
7216 (signals.o: ../common/signals.c): Remove.
7217 (print-utils.o: ../common/print-utils.c): Remove.
7218 (rsp-low.o: ../common/rsp-low.c): Remove.
7219 (common-utils.o: ../common/common-utils.c): Remove.
7220 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7221 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7222 (vec.o: ../common/vec.c): Remove.
7223 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7224 (xml-utils.o: ../common/xml-utils.c): Remove.
7225 (ptid.o: ../common/ptid.c): Remove.
7226 (buffer.o: ../common/buffer.c): Remove.
7227 (format.o: ../common/format.c): Remove.
7228 (filestuff.o: ../common/filestuff.c): Remove.
7229 (agent.o: ../common/agent.c): Remove.
7230 (errors.o: ../common/errors.c): Remove.
7231 (environ.o: ../common/environ.c): Remove.
7232 (common-debug.o: ../common/common-debug.c): Remove.
7233 (cleanups.o: ../common/cleanups.c): Remove.
7234 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7235 (fileio.o: ../common/fileio.c): Remove.
7236 (common-regcache.o: ../common/common-regcache.c): Remove.
7237 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7238 (new-op.o: ../common/new-op.c): Remove.
7239 (btrace-common.o: ../common/btrace-common.c): Remove.
7241 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7243 * Makefile.in (%.o: ../target/%.c): New rule.
7244 (waitstatus.o: ../target/waitstatus.c): Remove.
7246 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7249 (%.c: ../regformats/%.dat,
7250 (%.c: ../regformats/arm/%.dat,
7251 (%.c: ../regformats/i386/%.dat,
7252 (%.c: ../regformats/rs6000/%.dat): New rules.
7253 (aarch64.c): Remove.
7254 (reg-arm.c): Remove.
7255 (arm-with-iwmmxt.c): Remove.
7256 (arm-with-vfpv2.c): Remove.
7257 (arm-with-vfpv3.c): Remove.
7258 (arm-with-neon.c): Remove.
7259 (reg-bfin.c): Remove.
7260 (reg-cris.c): Remove.
7261 (reg-crisv32.c): Remove.
7263 (i386-linux.c): Remove.
7264 (i386-avx.c): Remove.
7265 (i386-avx-linux.c): Remove.
7266 (i386-avx-avx512.c): Remove.
7267 (i386-avx-avx512-linux.c): Remove.
7268 (i386-mpx.c): Remove.
7269 (i386-mpx-linux.c): Remove.
7270 (i386-avx-mpx-avx512-pku.c): Remove.
7271 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7272 (i386-avx-mpx.c): Remove.
7273 (i386-avx-mpx-linux.c): Remove.
7274 (i386-mmx.c): Remove.
7275 (i386-mmx-linux.c): Remove.
7276 (reg-ia64.c): Remove.
7277 (reg-m32r.c): Remove.
7278 (reg-m68k.c): Remove.
7280 (mips-linux.c): Remove.
7281 (mips-dsp-linux.c): Remove.
7282 (mips64-linux.c): Remove.
7283 (mips64-dsp-linux.c): Remove.
7284 (nios2-linux.c): Remove.
7285 (powerpc-32.c): Remove.
7286 (powerpc-32l.c): Remove.
7287 (powerpc-altivec32l.c): Remove.
7288 (powerpc-cell32l.c): Remove.
7289 (powerpc-vsx32l.c): Remove.
7290 (powerpc-isa205-32l.c): Remove.
7291 (powerpc-isa205-altivec32l.c): Remove.
7292 (powerpc-isa205-vsx32l.c): Remove.
7293 (powerpc-e500l.c): Remove.
7294 (powerpc-64l.c): Remove.
7295 (powerpc-altivec64l.c): Remove.
7296 (powerpc-cell64l.c): Remove.
7297 (powerpc-vsx64l.c): Remove.
7298 (powerpc-isa205-64l.c): Remove.
7299 (powerpc-isa205-altivec64l.c): Remove.
7300 (powerpc-isa205-vsx64l.c): Remove.
7301 (s390-linux32.c): Remove.
7302 (s390-linux32v1.c): Remove.
7303 (s390-linux32v2.c): Remove.
7304 (s390-linux64.c): Remove.
7305 (s390-linux64v1.c): Remove.
7306 (s390-linux64v2.c): Remove.
7307 (s390-te-linux64.c): Remove.
7308 (s390-vx-linux64.c): Remove.
7309 (s390-tevx-linux64.c): Remove.
7310 (s390x-linux64.c): Remove.
7311 (s390x-linux64v1.c): Remove.
7312 (s390x-linux64v2.c): Remove.
7313 (s390x-te-linux64.c): Remove.
7314 (s390x-vx-linux64.c): Remove.
7315 (s390x-tevx-linux64.c): Remove.
7316 (tic6x-c64xp-linux.c): Remove.
7317 (tic6x-c64x-linux.c): Remove.
7318 (tic6x-c62x-linux.c): Remove.
7320 (reg-sparc64.c): Remove.
7321 (reg-spu.c): Remove.
7323 (amd64-linux.c): Remove.
7324 (amd64-avx.c): Remove.
7325 (amd64-avx-linux.c): Remove.
7326 (amd64-avx-avx512.c): Remove.
7327 (amd64-avx-avx512-linux.c): Remove.
7328 (amd64-mpx.c): Remove.
7329 (amd64-mpx-linux.c): Remove.
7330 (amd64-avx-mpx-avx512-pku.c): Remove.
7331 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7332 (amd64-avx-mpx.c): Remove.
7333 (amd64-avx-mpx-linux.c): Remove.
7335 (x32-linux.c): Remove.
7336 (x32-avx.c): Remove.
7337 (x32-avx-linux.c): Remove.
7338 (x32-avx-avx512.c): Remove.
7339 (x32-avx-avx512-linux.c): Remove.
7340 (reg-xtensa.c): Remove.
7341 (reg-tilegx.c): Remove.
7342 (reg-tilegx32.c): Remove.
7344 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7346 * Makefile.in (SFILES): Add "common/environ.c".
7347 (OBJS): Add "common/environ.h".
7349 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7351 * configure.ac: Check if the fs_base and gs_base members of
7352 `struct user_regs_struct' exist.
7353 * config.in: Regenerated.
7354 * configure: Likewise.
7356 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7358 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7360 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7361 (get_next_pcs_syscall_next_pc): Likewise.
7363 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7365 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7366 * nto-x86-low.c: Likewise.
7368 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7370 * Makefile.in: Include disable-implicit-rules.mk.
7372 2016-11-23 Pedro Alves <palves@redhat.com>
7374 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7375 (debug_vprintf): Use std::chrono::steady_clock instead of
7376 gettimeofday. Use '.' instead of ':'.
7377 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7378 (get_timestamp): Use std::chrono::steady_clock instead of
7381 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7383 * Makefile.in: Fix whitespace formatting.
7385 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7387 * Makefile.in (SFILES, OBS): Flatten list and order
7390 2016-11-23 Pedro Alves <palves@redhat.com>
7392 * event-loop.c (handle_file_event): Use warning.
7393 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7394 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7397 2016-11-23 Pedro Alves <palves@redhat.com>
7399 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7401 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7402 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7403 debug_printf and debug_flush for debug output.
7404 * server.c (handle_general_set): Likewise.
7405 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7408 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7410 * Makefile.in (.c.o): Replace rule with ...
7411 (%.o: %.c): ... this one.
7413 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7415 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7416 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7418 * configure.ac: Remove checks for the make program.
7419 * configure: Re-generate.
7421 2016-10-28 Pedro Alves <palves@redhat.com>
7423 * Makefile.in (CXX_DIALECT): Get from configure.
7424 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7425 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7426 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7427 * config.in: Regenerate.
7428 * configure: Regenerate.
7430 2016-10-27 Yao Qi <yao.qi@linaro.org>
7432 * linux-low.c (linux_supports_range_stepping): Return true if
7433 can_software_single_step return true.
7435 2016-10-27 Yao Qi <yao.qi@linaro.org>
7437 * inferiors.c (find_inferior_in_random): New function.
7438 * inferiors.h (find_inferior_in_random): Declare.
7439 * linux-low.c (linux_wait_for_event_filtered): Call
7440 find_inferior_in_random instead of find_inferior.
7442 2016-10-27 Yao Qi <yao.qi@linaro.org>
7444 * linux-low.c (linux_wait_1): If single-step breakpoints are
7445 inserted, remove them.
7447 2016-10-26 Pedro Alves <palves@redhat.com>
7449 * linux-low.c (handle_extended_wait): Link parent/child fork
7451 (linux_wait_1): Unlink them.
7452 (linux_set_resume_request): Ignore resume requests for
7453 already-resumed and unhandled fork child threads.
7454 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7455 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7457 (handle_v_requests) <vCont>: Don't call require_running.
7458 * server.h (in_queued_stop_replies): New declaration.
7460 2016-10-24 Yao Qi <yao.qi@linaro.org>
7463 * linux-aarch64-low.c (append_insns): Cast the return value to
7466 2016-10-10 Yao Qi <yao.qi@linaro.org>
7468 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7470 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7472 * target.c (target_supports_multi_process): New function, moved
7474 * target.h (target_supports_multi_process): ... here. Remove
7477 2016-10-05 Tom Tromey <tom@tromey.com>
7480 * tracepoint.c (handle_tracepoint_bkpts): Check
7481 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7483 2016-10-05 Yao Qi <yao.qi@linaro.org>
7485 * configure.srv: Update the path of arm-*.xml files.
7487 2016-10-05 Terry Guo <terry.guo@arm.com>
7488 Yao Qi <yao.qi@linaro.org>
7490 * Makefile.in: Adjust the path of rules.
7491 * configure.srv: Update the path of xml files.
7492 * regformats/arm-with-iwmmxt.dat: Regenerated.
7493 * regformats/arm-with-neon.dat: Likewise.
7494 * regformats/arm-with-vfpv2.dat: Likewise.
7495 * regformats/arm-with-vfpv3.dat Likewise.
7497 2016-09-30 Yao Qi <yao.qi@linaro.org>
7500 * target.c (target_stop_and_wait): Don't call
7501 target_continue_no_signal, use resume_stop instead.
7503 2016-09-26 Yao Qi <yao.qi@linaro.org>
7505 * linux-low.c (linux_wait_1): Call debug_exit.
7507 2016-09-23 Pedro Alves <palves@redhat.com>
7509 * Makefile.in (SFILES): Add common/new-op.c.
7510 (OBS): Add common/new-op.o.
7511 (new-op.o): New rule.
7513 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7515 * .gitinore: Ignore more files.
7517 2016-09-21 Yao Qi <yao.qi@linaro.org>
7519 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7522 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7524 * server.c (start_inferior): Call target_mourn_inferior instead of
7525 mourn_inferior; pass ptid_t argument to it.
7527 (handle_target_event): Likewise.
7528 * target.c (target_mourn_inferior): New function.
7529 * target.h (mourn_inferior): Delete macro.
7531 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7533 * linux-low.c (lwp_is_stepping): New function.
7535 2016-09-06 Carl Love <cel@us.ibm.com>
7537 * server.c (start_inferior): Fixed comment, requested comment change
7538 didn't get updated correctly. Removed reference to ptrace () call as
7539 it is only true on Linux systems.
7541 2016-09-06 Carl Love <cel@us.ibm.com>
7543 * server.c (start_inferior): Do not call
7544 function target_post_create_inferior () if the
7545 inferior process has already exited.
7547 2016-09-05 Pedro Alves <palves@redhat.com>
7549 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7550 (COMPILE.pre, CC_LD): Use CXX directly.
7551 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7552 * acinclude.m4: Don't include build-with-cxx.m4.
7553 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7554 * configure: Regenerate.
7556 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7559 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7560 call writing data to own_buf.
7562 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7564 * target.c (mywait): Call target_wait instead of
7566 (target_wait): New function.
7568 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7570 * server.c (start_inferior): New variable 'ptid'. Replace calls
7571 to the_target->resume by target_continue{,_no_signal}, depending
7573 * target.c (target_stop_and_wait): Call target_continue_no_signal
7574 instead of the_target->resume.
7575 (target_continue): New function.
7577 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7579 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7581 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7584 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7586 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7587 * linux-arm-low.c (ps_get_thread_area): Likewise.
7588 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7589 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7590 * linux-mips-low.c (ps_get_thread_area): Likewise.
7591 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7592 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7593 * linux-x86-low.c (ps_get_thread_area): Likewise.
7594 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7596 2016-08-19 Pedro Alves <palves@redhat.com>
7598 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7600 2016-08-19 Pedro Alves <palves@redhat.com>
7602 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7603 comment. Use memcpy instead of casting through unsigned long.
7605 2016-08-19 Pedro Alves <palves@redhat.com>
7607 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7608 allocating around 0x80000000.
7610 2016-08-19 Pedro Alves <palves@redhat.com>
7613 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7614 (x32-avx512-linux-ipa.o): New rules.
7615 * configure.ac (x86_64-*-linux*): New x32 check.
7616 * configure.srv (ipa_x32_linux_regobj): New.
7617 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7618 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7620 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7622 * configure: Regenerate.
7624 2016-08-09 Pedro Alves <palves@redhat.com>
7627 * Makefile.in (OBS): Add signals-state-save-restore.o.
7628 (signals-state-save-restore.o): New rule.
7629 * config.in: Regenerate.
7630 * configure: Regenerate.
7631 * linux-low.c: Include "signals-state-save-restore.h".
7632 (linux_create_inferior): Call
7633 restore_original_signals_state.
7634 * server.c: Include "dispositions-save-restore.h".
7635 (captured_main): Call save_original_signals_state.
7637 2016-08-05 Pedro Alves <palves@redhat.com>
7639 * configure: Regenerate.
7641 2016-08-04 Yao Qi <yao.qi@linaro.org>
7643 * linux-low.c (regsets_fetch_inferior_registers): Check
7644 errno is ESRCH or not.
7646 2016-08-02 Yao Qi <yao.qi@linaro.org>
7648 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7649 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7650 (thread_db_load_search): Update.
7651 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7652 td_ta_set_event and td_ta_event_getmsg.
7654 2016-07-26 Pedro Alves <palves@redhat.com>
7657 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7658 of unsigned long for 64-bit registers and use uint32_t instead of
7659 unsigned int for 32-bit registers.
7661 2016-07-26 Pedro Alves <palves@redhat.com>
7663 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7666 2016-07-21 Tom Tromey <tom@tromey.com>
7668 * configure: Rebuild.
7670 2016-07-21 Yao Qi <yao.qi@linaro.org>
7672 * mem-break.c (find_gdb_breakpoint): Cast bp to
7673 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7675 2016-07-21 Yao Qi <yao.qi@linaro.org>
7677 * server.c (handle_v_requests): Support s and S actions
7678 if target_supports_software_single_step return true.
7680 2016-07-21 Yao Qi <yao.qi@linaro.org>
7682 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7683 is resume_step, call maybe_hw_step.
7684 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7686 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7688 (proceed_one_lwp): If resume request is resume_step, install
7689 reinsert breakpoints and call maybe_hw_step.
7691 2016-07-21 Yao Qi <yao.qi@linaro.org>
7693 * linux-low.c (proceed_one_lwp): Declare.
7694 (linux_resume_one_thread): Remove local variable 'step'.
7695 Lift code enqueue signal. Call proceed_one_lwp instead of
7696 linux_resume_one_lwp.
7698 2016-07-21 Yao Qi <yao.qi@linaro.org>
7700 * linux-low.c (linux_resume_one_thread): Call
7701 enqueue_pending_signal.
7703 2016-07-21 Yao Qi <yao.qi@linaro.org>
7705 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7706 * inferiors.c (do_restore_current_thread_cleanup): New function.
7707 (make_cleanup_restore_current_thread): Likewise.
7708 * linux-low.c (install_software_single_step_breakpoints): Call
7709 make_cleanup_restore_current_thread. Switch current_thread to
7712 2016-07-21 Yao Qi <yao.qi@linaro.org>
7714 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7715 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7716 (clone_one_breakpoint): Likewise.
7717 (delete_reinsert_breakpoints): Change parameter to thread.
7719 (has_reinsert_breakpoints): Likewise.
7720 (uninsert_reinsert_breakpoints): Likewise.
7721 (reinsert_reinsert_breakpoints): Likewise.
7722 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7723 (delete_reinsert_breakpoints): Likewise.
7724 (reinsert_reinsert_breakpoints): Likewise.
7725 (uninsert_reinsert_breakpoints): Likewise.
7726 (has_reinsert_breakpoints): Likewise.
7728 2016-07-21 Yao Qi <yao.qi@linaro.org>
7730 * inferiors.c (get_thread_process): Make parameter const.
7731 * inferiors.h (get_thread_process): Update declaration.
7732 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7733 Add new parameters child_thread and parent_thread. Callers
7735 * mem-break.h (clone_all_breakpoints): Update declaration.
7737 2016-07-21 Yao Qi <yao.qi@linaro.org>
7739 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7740 <command_list, handler>: Remove.
7741 (struct gdb_breakpoint): New.
7742 (struct other_breakpoint): New.
7743 (struct reinsert_breakpoint): New.
7744 (is_gdb_breakpoint): New function.
7745 (any_persistent_commands): Update command_list if
7746 is_gdb_breakpoint returns true.
7747 (set_breakpoint): Create breakpoints according to their types.
7748 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7749 (set_gdb_breakpoint_1): Likewise.
7750 (set_gdb_breakpoint): Likewise.
7751 (clear_breakpoint_conditions): Change parameter type to
7752 'struct gdb_breakpoint *'.
7753 (clear_breakpoint_commands): Likewise.
7754 (clear_breakpoint_conditions_and_commands): Likewise.
7755 (add_condition_to_breakpoint): Likewise.
7756 (add_breakpoint_condition): Likewise.
7757 (add_commands_to_breakpoint): Likewise.
7758 (check_breakpoints): Check other_breakpoint.
7759 (clone_one_breakpoint): Clone breakpopint according to its type.
7760 * mem-break.h (struct gdb_breakpoint): Declare.
7761 (set_gdb_breakpoint): Update declaration.
7762 (clear_breakpoint_conditions_and_commands): Likewise.
7763 (add_breakpoint_condition): Likewise.
7764 (add_breakpoint_commands): Likewise.
7765 * server.c (process_point_options): Change parameter type to
7766 'struct gdb_breakpoint *'.
7768 2016-07-21 Yao Qi <yao.qi@linaro.org>
7770 * mem-break.c (set_breakpoint_at): Rename it to ...
7771 (set_breakpoint_type_at): ... it.
7772 (set_breakpoint_at): Call set_breakpoint_type_at.
7773 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7774 * mem-break.h (set_breakpoint_at): Update comments.
7776 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7778 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7780 (nios2_store_gregset): Likewise.
7782 2016-07-01 Pedro Alves <palves@redhat.com>
7783 Antoine Tremblay <antoine.tremblay@ericsson.com>
7785 * linux-low.c: Change interface to take the target lwp_info
7786 pointer directly and return void. Handle detaching from a zombie
7788 (linux_detach_lwp_callback): New function.
7789 (linux_detach): Detach from the leader thread after detaching from
7792 2016-06-28 Yao Qi <yao.qi@linaro.org>
7794 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7795 for variable new_offset.
7796 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7797 (aarch64_ftrace_insn_reloc_cb): Likewise.
7798 (aarch64_ftrace_insn_reloc_tb): Likewise.
7799 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7800 PRIx64 instead of PRIx32.
7802 2016-06-28 Yao Qi <yao.qi@linaro.org>
7804 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7805 (the_low_target): Install arm_get_syscall_trapinfo.
7807 2016-06-28 Yao Qi <yao.qi@linaro.org>
7809 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7811 (the_low_target): Install aarch64_get_syscall_trapinfo.
7813 2016-06-28 Yao Qi <yao.qi@linaro.org>
7815 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7817 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7818 Remove parameter sysno.
7819 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7822 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7824 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7825 (s390_emit_ne_goto): Likewise.
7826 (s390_emit_lt_goto): Likewise.
7827 (s390_emit_le_goto): Likewise.
7828 (s390_emit_gt_goto): Likewise.
7829 (s390_emit_ge_goto): Likewise.
7830 (s390x_emit_eq_goto): Likewise.
7831 (s390x_emit_ne_goto): Likewise.
7832 (s390x_emit_lt_goto): Likewise.
7833 (s390x_emit_le_goto): Likewise.
7834 (s390x_emit_gt_goto): Likewise.
7835 (s390x_emit_ge_goto): Likewise.
7836 (s390_emit_ops_impl): Mark variable static.
7837 (s390x_emit_ops): Likewise.
7839 2016-06-17 Yao Qi <yao.qi@linaro.org>
7841 * linux-low.c (handle_extended_wait): Call
7842 uninsert_reinsert_breakpoints for the parent process. Remove
7843 reinsert breakpoints from the child process. Reinsert them to
7844 the parent process when vfork is done.
7845 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7846 (reinsert_reinsert_breakpoints): New function.
7847 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7848 (reinsert_reinsert_breakpoints): Declare.
7850 2016-06-17 Yao Qi <yao.qi@linaro.org>
7852 * linux-low.c (handle_extended_wait): If the parent is doing
7853 step-over, remove the reinsert breakpoints from the forked child.
7855 2016-06-17 Yao Qi <yao.qi@linaro.org>
7857 * linux-low.c (unsuspend_all_lwps): Declare.
7858 (linux_low_filter_event): If thread exited, call finish_step_over.
7859 If step-over is finished, unsuspend other threads.
7861 2016-06-17 Yao Qi <yao.qi@linaro.org>
7863 * linux-low.c (linux_resume_one_lwp_throw): Assert
7864 has_reinsert_breakpoints returns false.
7865 * mem-break.c (delete_disabled_breakpoints): Assert
7866 bp type isn't reinsert_breakpoint.
7868 2016-06-17 Yao Qi <yao.qi@linaro.org>
7870 * linux-low.c (maybe_hw_step): New function.
7871 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7872 (finish_step_over): Switch current_thread to lwp temporarily,
7873 and assert has_reinsert_breakpoints returns true.
7874 (proceed_one_lwp): Call maybe_hw_step.
7875 * mem-break.c (has_reinsert_breakpoints): New function.
7876 * mem-break.h (has_reinsert_breakpoints): Declare.
7878 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7880 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7882 2016-05-17 Yao Qi <yao.qi@linaro.org>
7884 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7885 instead of find_inferior.
7887 2016-05-05 Yao Qi <yao.qi@linaro.org>
7889 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7890 Initialize res to zero.
7892 2016-05-05 Yao Qi <yao.qi@linaro.org>
7894 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7897 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7899 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7900 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7901 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7903 2016-04-28 Par Olsson <par.olsson@windriver.com>
7904 Simon Marchi <simon.marchi@ericsson.com>
7906 * tracepoint.c (write_inferior_int8): New function.
7907 (cmd_qtenable_disable): Write enable flag using
7908 write_inferior_int8.
7910 2016-04-25 Yao Qi <yao.qi@linaro.org>
7912 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7913 (need_step_over_p): Return zero if the LWP has pending signals
7914 can be delivered on software single step target.
7916 2016-04-25 Yao Qi <yao.qi@linaro.org>
7918 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7919 return instead of error.
7921 2016-04-22 Yao Qi <yao.qi@linaro.org>
7923 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7926 2016-04-22 Yao Qi <yao.qi@linaro.org>
7928 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7929 signal when stepping over breakpoint with software single
7932 2016-04-21 Pedro Alves <palves@redhat.com>
7934 * linux-s390-low.c (s390_collect_ptrace_register)
7935 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7937 (s390_check_regset): Use void * instead of gdb_byte *.
7939 2016-04-20 Pedro Alves <palves@redhat.com>
7941 * configure: Renegerate.
7943 2016-04-20 Yao Qi <yao.qi@linaro.org>
7945 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7946 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7948 (arm_store_gregset): Likewise.
7950 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7952 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7953 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7954 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7955 (amd64-avx-mpx-linux.c): New rules.
7956 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7957 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7958 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7959 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7960 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7961 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7962 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7963 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7964 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7965 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7966 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7967 * linux-x86-low.c (x86_linux_read_description): Add case for
7968 X86_XSTATE_AVX_MPX_MASK.
7969 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7970 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7971 init_registers_i386_avx_mpx_linux.
7972 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7973 (initialize_low_tracepoint): Call
7974 init_registers_i386_avx_mpx_linux.
7975 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7976 (initialize_low_tracepoint): Call
7977 init_registers_amd64_avx_mpx_linux.
7978 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7979 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7980 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7983 2016-04-18 Pedro Alves <palves@redhat.com>
7985 * configure: Regenerate.
7987 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7989 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7990 (aarch64_emit_sub): Likewise.
7992 2016-04-12 Pedro Alves <palves@redhat.com>
7994 * utils.c (prepare_to_throw_exception): Delete.
7996 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
7998 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8000 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8002 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8004 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8006 * linux-aarch64-ipa.c: Add <elf.h> include.
8007 * linux-ppc-ipa.c: Add <elf.h> include.
8008 * linux-s390-ipa.c: Add <elf.h> include.
8010 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8012 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8013 (get_raw_reg_ptr): Likewise.
8014 (get_trace_state_variable_value_ptr): Likewise.
8015 (set_trace_state_variable_value_ptr): Likewise.
8016 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8019 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8020 Marcin Kościelnicki <koriakin@0x04.net>
8023 * linux-ppc-low.c (emit_insns): New function.
8024 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8025 (ppc_emit_prologue): New function.
8026 (ppc_emit_epilogue): New function.
8027 (ppc_emit_add): New function.
8028 (ppc_emit_sub): New function.
8029 (ppc_emit_mul): New function.
8030 (ppc_emit_lsh): New function.
8031 (ppc_emit_rsh_signed): New function.
8032 (ppc_emit_rsh_unsigned): New function.
8033 (ppc_emit_ext): New function.
8034 (ppc_emit_zero_ext): New function.
8035 (ppc_emit_log_not): New function.
8036 (ppc_emit_bit_and): New function.
8037 (ppc_emit_bit_or): New function.
8038 (ppc_emit_bit_xor): New function.
8039 (ppc_emit_bit_not): New function.
8040 (ppc_emit_equal): New function.
8041 (ppc_emit_less_signed): New function.
8042 (ppc_emit_less_unsigned): New function.
8043 (ppc_emit_ref): New function.
8044 (ppc_emit_const): New function.
8045 (ppc_emit_reg): New function.
8046 (ppc_emit_pop): New function.
8047 (ppc_emit_stack_flush): New function.
8048 (ppc_emit_swap): New function.
8049 (ppc_emit_stack_adjust): New function.
8050 (ppc_emit_call): New function.
8051 (ppc_emit_int_call_1): New function.
8052 (ppc_emit_void_call_2): New function.
8053 (ppc_emit_if_goto): New function.
8054 (ppc_emit_goto): New function.
8055 (ppc_emit_eq_goto): New function.
8056 (ppc_emit_ne_goto): New function.
8057 (ppc_emit_lt_goto): New function.
8058 (ppc_emit_le_goto): New function.
8059 (ppc_emit_gt_goto): New function.
8060 (ppc_emit_ge_goto): New function.
8061 (ppc_write_goto_address): New function.
8062 (ppc_emit_ops_impl): New static variable.
8063 (ppc64v1_emit_prologue): New function.
8064 (ppc64v2_emit_prologue): New function.
8065 (ppc64_emit_epilogue): New function.
8066 (ppc64_emit_add): New function.
8067 (ppc64_emit_sub): New function.
8068 (ppc64_emit_mul): New function.
8069 (ppc64_emit_lsh): New function.
8070 (ppc64_emit_rsh_signed): New function.
8071 (ppc64_emit_rsh_unsigned): New function.
8072 (ppc64_emit_ext): New function.
8073 (ppc64_emit_zero_ext): New function.
8074 (ppc64_emit_log_not): New function.
8075 (ppc64_emit_bit_and): New function.
8076 (ppc64_emit_bit_or): New function.
8077 (ppc64_emit_bit_xor): New function.
8078 (ppc64_emit_bit_not): New function.
8079 (ppc64_emit_equal): New function.
8080 (ppc64_emit_less_signed): New function.
8081 (ppc64_emit_less_unsigned): New function.
8082 (ppc64_emit_ref): New function.
8083 (ppc64_emit_const): New function.
8084 (ppc64v1_emit_reg): New function.
8085 (ppc64v2_emit_reg): New function.
8086 (ppc64_emit_pop): New function.
8087 (ppc64_emit_stack_flush): New function.
8088 (ppc64_emit_swap): New function.
8089 (ppc64v1_emit_call): New function.
8090 (ppc64v2_emit_call): New function.
8091 (ppc64v1_emit_int_call_1): New function.
8092 (ppc64v2_emit_int_call_1): New function.
8093 (ppc64v1_emit_void_call_2): New function.
8094 (ppc64v2_emit_void_call_2): New function.
8095 (ppc64_emit_if_goto): New function.
8096 (ppc64_emit_eq_goto): New function.
8097 (ppc64_emit_ne_goto): New function.
8098 (ppc64_emit_lt_goto): New function.
8099 (ppc64_emit_le_goto): New function.
8100 (ppc64_emit_gt_goto): New function.
8101 (ppc64_emit_ge_goto): New function.
8102 (ppc64v1_emit_ops_impl): New static variable.
8103 (ppc64v2_emit_ops_impl): New static variable.
8104 (ppc_emit_ops): New function.
8105 (linux_low_target): Wire in ppc_emit_ops.
8107 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8108 Marcin Kościelnicki <koriakin@0x04.net>
8111 * Makefile.in: Add powerpc-*-ipa.o
8112 * configure.srv: Add ipa_obj for powerpc*-linux.
8113 * linux-ppc-ipa.c: New file.
8114 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8116 (PPC_FIELD): New macro.
8117 (PPC_SEXT): New macro.
8118 (PPC_OP6): New macro.
8119 (PPC_BO): New macro.
8120 (PPC_LI): New macro.
8121 (PPC_BD): New macro.
8122 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8123 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8124 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8125 (ppc_get_thread_area): New function.
8126 (is_elfv2_inferior): New function.
8127 (gen_ds_form): New function.
8128 (GEN_STD): New macro.
8129 (GEN_STDU): New macro.
8130 (GEN_LD): New macro.
8131 (GEN_LDU): New macro.
8132 (gen_d_form): New function.
8133 (GEN_ADDI): New macro.
8134 (GEN_ADDIS): New macro.
8135 (GEN_LI): New macro.
8136 (GEN_LIS): New macro.
8137 (GEN_ORI): New macro.
8138 (GEN_ORIS): New macro.
8139 (GEN_LWZ): New macro.
8140 (GEN_STW): New macro.
8141 (GEN_STWU): New macro.
8142 (gen_xfx_form): New function.
8143 (GEN_MFSPR): New macro.
8144 (GEN_MTSPR): New macro.
8145 (GEN_MFCR): New macro.
8146 (GEN_MTCR): New macro.
8147 (GEN_SYNC): New macro.
8148 (GEN_LWSYNC): New macro.
8149 (gen_x_form): New function.
8150 (GEN_OR): New macro.
8151 (GEN_MR): New macro.
8152 (GEN_LWARX): New macro.
8153 (GEN_STWCX): New macro.
8154 (GEN_CMPW): New macro.
8155 (gen_md_form): New function.
8156 (GEN_RLDICL): New macro.
8157 (GEN_RLDICR): New macro.
8158 (gen_i_form): New function.
8160 (GEN_BL): New macro.
8161 (gen_b_form): New function.
8162 (GEN_BNE): New macro.
8163 (GEN_LOAD): New macro.
8164 (GEN_STORE): New macro.
8165 (gen_limm): New function.
8166 (gen_atomic_xchg): New function.
8167 (gen_call): New function.
8168 (ppc_relocate_instruction): New function.
8169 (ppc_install_fast_tracepoint_jump_pad): New function.
8170 (ppc_get_min_fast_tracepoint_insn_len): New function.
8171 (ppc_get_ipa_tdesc_idx): New function.
8172 (the_low_target): Wire in the new functions.
8173 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8175 * linux-ppc-tdesc.h: New file.
8177 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8179 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8180 (alloc_jump_pad_buffer): New function.
8181 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8182 (alloc_jump_pad_buffer): New function.
8183 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8184 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8185 (alloc_jump_pad_buffer): New function.
8186 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8187 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8188 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8189 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8191 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8193 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8194 * linux-amd64-ipa.c: Likewise.
8195 * linux-i386-ipa.c: Likewise.
8196 * linux-s390-ipa.c: Likewise.
8197 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8198 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8199 set_trace_state_variable_value_ptr.
8200 (struct ipa_sym_addresses): Likewise.
8201 (symbol_list): Likewise.
8202 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8203 accessing gdb_collect directly.
8204 (gdb_collect_ptr_type): New typedef.
8205 (get_raw_reg_ptr_type): New typedef.
8206 (get_trace_state_variable_value_ptr_type): New typedef.
8207 (set_trace_state_variable_value_ptr_type): New typedef.
8208 (gdb_collect_ptr): New global.
8209 (get_raw_reg_ptr): New global.
8210 (get_trace_state_variable_value_ptr): New global.
8211 (set_trace_state_variable_value_ptr): New global.
8212 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8213 accessing get_raw_reg directly.
8214 (get_get_tsv_func_addr): Likewise for
8215 get_trace_state_variable_value_ptr.
8216 (get_set_tsv_func_addr): Likewise for
8217 set_trace_state_variable_value_ptr.
8218 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8220 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8222 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8224 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8226 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8228 (relocate_instruction): Remove own_buf.
8229 * server.c (own_buf): Make global.
8230 (handle_v_requests): Make global.
8231 * server.h (own_buf): New declaration.
8232 (handle_v_requests): New prototype.
8234 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8237 * linux-s390-low.c (add_insns): New function.
8238 (s390_emit_prologue): New function.
8239 (s390_emit_epilogue): New function.
8240 (s390_emit_add): New function.
8241 (s390_emit_sub): New function.
8242 (s390_emit_mul): New function.
8243 (s390_emit_lsh): New function.
8244 (s390_emit_rsh_signed): New function.
8245 (s390_emit_rsh_unsigned): New function.
8246 (s390_emit_ext): New function.
8247 (s390_emit_log_not): New function.
8248 (s390_emit_bit_and): New function.
8249 (s390_emit_bit_or): New function.
8250 (s390_emit_bit_xor): New function.
8251 (s390_emit_bit_not): New function.
8252 (s390_emit_equal): New function.
8253 (s390_emit_less_signed): New function.
8254 (s390_emit_less_unsigned): New function.
8255 (s390_emit_ref): New function.
8256 (s390_emit_if_goto): New function.
8257 (s390_emit_goto): New function.
8258 (s390_write_goto_address): New function.
8259 (s390_emit_litpool): New function.
8260 (s390_emit_const): New function.
8261 (s390_emit_call): New function.
8262 (s390_emit_reg): New function.
8263 (s390_emit_pop): New function.
8264 (s390_emit_stack_flush): New function.
8265 (s390_emit_zero_ext): New function.
8266 (s390_emit_swap): New function.
8267 (s390_emit_stack_adjust): New function.
8268 (s390_emit_set_r2): New function.
8269 (s390_emit_int_call_1): New function.
8270 (s390_emit_void_call_2): New function.
8271 (s390_emit_eq_goto): New function.
8272 (s390_emit_ne_goto): New function.
8273 (s390_emit_lt_goto): New function.
8274 (s390_emit_le_goto): New function.
8275 (s390_emit_gt_goto): New function.
8276 (s390_emit_ge_goto): New function.
8277 (s390x_emit_prologue): New function.
8278 (s390x_emit_epilogue): New function.
8279 (s390x_emit_add): New function.
8280 (s390x_emit_sub): New function.
8281 (s390x_emit_mul): New function.
8282 (s390x_emit_lsh): New function.
8283 (s390x_emit_rsh_signed): New function.
8284 (s390x_emit_rsh_unsigned): New function.
8285 (s390x_emit_ext): New function.
8286 (s390x_emit_log_not): New function.
8287 (s390x_emit_bit_and): New function.
8288 (s390x_emit_bit_or): New function.
8289 (s390x_emit_bit_xor): New function.
8290 (s390x_emit_bit_not): New function.
8291 (s390x_emit_equal): New function.
8292 (s390x_emit_less_signed): New function.
8293 (s390x_emit_less_unsigned): New function.
8294 (s390x_emit_ref): New function.
8295 (s390x_emit_if_goto): New function.
8296 (s390x_emit_const): New function.
8297 (s390x_emit_call): New function.
8298 (s390x_emit_reg): New function.
8299 (s390x_emit_pop): New function.
8300 (s390x_emit_stack_flush): New function.
8301 (s390x_emit_zero_ext): New function.
8302 (s390x_emit_swap): New function.
8303 (s390x_emit_stack_adjust): New function.
8304 (s390x_emit_int_call_1): New function.
8305 (s390x_emit_void_call_2): New function.
8306 (s390x_emit_eq_goto): New function.
8307 (s390x_emit_ne_goto): New function.
8308 (s390x_emit_lt_goto): New function.
8309 (s390x_emit_le_goto): New function.
8310 (s390x_emit_gt_goto): New function.
8311 (s390x_emit_ge_goto): New function.
8312 (s390_emit_ops): New function.
8313 (struct linux_target_ops): Fill in emit_ops hook.
8315 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8318 * Makefile.in: Add s390 IPA files.
8319 * configure.srv: Build IPA for s390.
8320 * linux-s390-ipa.c: New file.
8321 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8322 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8323 (tdesc_s390_linux32): Likewise.
8324 (init_registers_s390_linux32v1): Likewise.
8325 (tdesc_s390_linux32v1): Likewise.
8326 (init_registers_s390_linux32v2): Likewise.
8327 (tdesc_s390_linux32v2): Likewise.
8328 (init_registers_s390_linux64): Likewise.
8329 (tdesc_s390_linux64): Likewise.
8330 (init_registers_s390_linux64v1): Likewise.
8331 (tdesc_s390_linux64v1): Likewise.
8332 (init_registers_s390_linux64v2): Likewise.
8333 (tdesc_s390_linux64v2): Likewise.
8334 (init_registers_s390_te_linux64): Likewise.
8335 (tdesc_s390_te_linux64): Likewise.
8336 (init_registers_s390_vx_linux64): Likewise.
8337 (tdesc_s390_vx_linux64): Likewise.
8338 (init_registers_s390_tevx_linux64): Likewise.
8339 (tdesc_s390_tevx_linux64): Likewise.
8340 (init_registers_s390x_linux64): Likewise.
8341 (tdesc_s390x_linux64): Likewise.
8342 (init_registers_s390x_linux64v1): Likewise.
8343 (tdesc_s390x_linux64v1): Likewise.
8344 (init_registers_s390x_linux64v2): Likewise.
8345 (tdesc_s390x_linux64v2): Likewise.
8346 (init_registers_s390x_te_linux64): Likewise.
8347 (tdesc_s390x_te_linux64): Likewise.
8348 (init_registers_s390x_vx_linux64): Likewise.
8349 (tdesc_s390x_vx_linux64): Likewise.
8350 (init_registers_s390x_tevx_linux64): Likewise.
8351 (tdesc_s390x_tevx_linux64): Likewise.
8352 (have_hwcap_s390_vx): New static variable.
8353 (s390_arch_setup): Fill have_hwcap_s390_vx.
8354 (s390_get_thread_area): New function.
8355 (s390_ft_entry_gpr_esa): New const.
8356 (s390_ft_entry_gpr_zarch): New const.
8357 (s390_ft_entry_misc): New const.
8358 (s390_ft_entry_fr): New const.
8359 (s390_ft_entry_vr): New const.
8360 (s390_ft_main_31): New const.
8361 (s390_ft_main_64): New const.
8362 (s390_ft_exit_fr): New const.
8363 (s390_ft_exit_vr): New const.
8364 (s390_ft_exit_misc): New const.
8365 (s390_ft_exit_gpr_esa): New const.
8366 (s390_ft_exit_gpr_zarch): New const.
8367 (append_insns): New function.
8368 (s390_relocate_instruction): New function.
8369 (s390_install_fast_tracepoint_jump_pad): New function.
8370 (s390_get_min_fast_tracepoint_insn_len): New function.
8371 (s390_get_ipa_tdesc_idx): New function.
8372 (struct linux_target_ops): Wire in the above functions.
8373 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8374 * linux-s390-tdesc.h: New file.
8376 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8378 * linux-s390-low.c (s390_supports_tracepoints): New function.
8379 (struct linux_target_ops): Fill supports_tracepoints hook.
8381 2016-03-18 Yao Qi <yao.qi@linaro.org>
8383 * linux-low.c (lwp_signal_can_be_delivered): New function.
8384 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8386 2016-03-18 Yao Qi <yao.qi@linaro.org>
8388 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8389 0 if signal is enqueued. Remove 'signal' from one debugging
8390 message. Move one debugging message to some lines below.
8391 Remove code setting 'signal' to 0.
8393 2016-03-18 Yao Qi <yao.qi@linaro.org>
8395 * linux-low.c (linux_low_filter_event): Remove redundant
8396 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8398 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8400 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8401 (struct linux_target_ops): Wire in the above.
8403 2016-03-03 Yao Qi <yao.qi@linaro.org>
8405 * linux-low.c: Update comments to start_step_over.
8407 2016-03-03 Yao Qi <yao.qi@linaro.org>
8410 * linux-low.c (handle_extended_wait): Set child suspended
8411 if event_lwp->bp_reinsert isn't zero.
8413 2016-03-02 Yao Qi <yao.qi@linaro.org>
8415 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8416 enqueue_pending_signal.
8418 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8420 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8423 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8425 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8426 (s390_regmap_3264) [!__s390x__]: New global.
8427 (s390_collect_ptrace_register): Skip map entries containing -1.
8428 (s390_supply_ptrace_register): Ditto.
8429 (s390_fill_gprs_high): New function.
8430 (s390_store_gprs_high): New function.
8431 (s390_regsets): Add NT_S390_HIGH_GPRS.
8432 (s390_get_hwcap): Enable on 31-bit.
8433 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8434 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8435 Detect NT_S390_HIGH_GPRS.
8436 (s390_usrregs_info_3264): Enable on 31-bit.
8437 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8438 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8440 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8443 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8444 * configure.srv: Ditto.
8445 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8446 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8447 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8448 (init_registers_amd64_linux): Remove prototype.
8449 (tdesc_amd64_linux): Remove declaration.
8450 (get_ipa_tdesc): New function.
8451 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8452 initialize remaining tdescs.
8453 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8454 (init_registers_i386_linux): Remove prototype.
8455 (tdesc_i386_linux): Remove declaration.
8456 (get_ipa_tdesc): New function.
8457 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8458 initialize remaining tdescs.
8459 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8460 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8461 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8462 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8463 (x86_get_ipa_tdesc_idx): New function.
8464 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8465 * linux-x86-tdesc.h: New file.
8466 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8467 (target_get_ipa_tdesc_idx): New macro.
8468 * tracepoint.c (ipa_tdesc_idx): New macro.
8469 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8470 (symbol_list): Add ipa_tdesc_idx.
8471 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8472 (ipa_tdesc): Remove.
8473 (ipa_tdesc_idx): New variable.
8474 (get_context_regcache): Use get_ipa_tdesc.
8475 (gdb_collect): Ditto.
8477 * tracepoint.h (get_ipa_tdesc): New prototype.
8478 (ipa_tdesc): Remove.
8480 2016-02-24 Pedro Alves <palves@redhat.com>
8482 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8483 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8484 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8485 Factor out common code between the USE_SIGTRAP_SIGINFO and
8486 !USE_SIGTRAP_SIGINFO blocks.
8487 (linux_low_filter_event): Call save_stop_reason instead of
8488 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8490 (linux_wait_1): Update comments.
8492 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8494 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8495 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8496 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8497 ppc_insert_point, ppc_remove_point.
8499 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8501 * linux-s390-low.c (s390_supports_z_point_type): New function.
8502 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8504 2016-02-16 Yao Qi <yao.qi@linaro.org>
8506 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8507 PC. Get pc from regcache_read_pc.
8509 2016-02-12 Yao Qi <yao.qi@linaro.org>
8511 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8512 or linux_get_pc_32bit.
8513 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8515 2016-02-12 Yao Qi <yao.qi@linaro.org>
8517 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8518 arm_linux_get_next_pcs_fixup.
8520 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8522 * tracepoint.c (x_tracepoint_action_download): Change
8523 write_inferior_data_ptr to write_inferior_data_pointer.
8524 (cmd_qtstart): Likewise.
8525 (write_inferior_data_ptr): Remove.
8526 (download_agent_expr): Change write_inferior_data_ptr to
8527 write_inferior_data_pointer.
8528 (download_tracepoint_1): Likewise.
8529 (download_tracepoint): Likewise.
8530 (download_trace_state_variables): Likewise.
8532 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8533 Marcin Kościelnicki <koriakin@0x04.net>
8535 * tracepoint.c (struct tracepoint_action_ops): Remove.
8536 (struct tracepoint_action): Remove ops.
8537 (m_tracepoint_action_download, r_tracepoint_action_download)
8538 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8539 size and offset accordingly.
8540 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8541 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8542 (tracepoint_action_send, tracepoint_action_download): New functions.
8543 Helpers for trace action handlers.
8544 (add_tracepoint_action): Remove setup actions ops.
8545 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8547 2016-02-10 Yao Qi <yao.qi@linaro.org>
8549 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8551 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8553 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8555 * configure: Regenerate.
8557 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8559 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8560 void * to gdb_byte *.
8561 * linux-low.c (siginfo_fixup): Likewise.
8562 (linux_xfer_siginfo): Likewise.
8563 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8565 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8567 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8569 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8571 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8573 * linux-x86-low.c [__x86_64__]: Include
8574 "nat/amd64-linux-siginfo.h".
8575 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8576 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8577 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8578 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8579 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8580 (cpt_si_fd, si_timerid, si_overrun): Move from
8581 nat/amd64-linux-siginfo.c.
8582 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8584 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8586 * server.c (skip_to_semicolon): Remove.
8587 (process_point_options): Use strchrnul instead of
8590 2016-01-26 Yao Qi <yao.qi@linaro.org>
8592 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8593 * linux-low.c (install_software_single_step_breakpoints): Don't
8594 call regcache_read_pc.
8595 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8598 2016-01-26 Yao Qi <yao.qi@linaro.org>
8600 * linux-low.c (install_software_single_step_breakpoints): Call
8601 regcache_read_pc instead of get_pc.
8603 2016-01-26 Yao Qi <yao.qi@linaro.org>
8605 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8606 (unblock_async_io): Rename to ...
8607 (block_unblock_async_io): ... it. New function.
8608 (enable_async_io): Don't install SIGIO handler. Unblock it
8610 (disable_async_io): Don't ignore SIGIO. Block it instead.
8611 (initialize_async_io): Install SIGIO handler. Don't call
8614 2016-01-26 Yao Qi <yao.qi@linaro.org>
8616 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8617 first character is '\003', call *the_target->request_interrupt.
8619 2016-01-25 Yao Qi <yao.qi@linaro.org>
8621 * remote-utils.c (new_thread_notify): Remove.
8622 (dead_thread_notify): Likewise.
8623 * remote-utils.h (new_thread_notify): Remove declaration.
8624 (dead_thread_notify): Likewise.
8626 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8628 * gdb.trace/pending.exp: Fix expected message on continue.
8630 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8632 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8633 it works properly on big-endian machines where sizeof (CORE_ADDR)
8636 2016-01-21 Pedro Alves <palves@redhat.com>
8638 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8639 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8640 * configure: Regenerate.
8642 2016-01-21 Yao Qi <yao.qi@linaro.org>
8644 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8645 is_thumb and set it according to CPSR saved on the stack.
8646 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8647 arm_sigreturn_next_pc.
8649 2016-01-18 Yao Qi <yao.qi@linaro.org>
8651 * linux-low.c (linux_set_pc_64bit): New function.
8652 (linux_get_pc_64bit): New function.
8653 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8655 * linux-sparc-low.c (debug_threads): Remove declaration.
8656 (sparc_get_pc): Remove.
8657 (the_low_target): Use linux_get_pc_64bit instead of
8659 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8660 (the_low_target): Use linux_get_pc_64bit and
8663 2016-01-18 Yao Qi <yao.qi@linaro.org>
8665 * linux-arm-low.c (debug_threads): Remove declaration.
8666 (arm_get_pc, arm_set_pc): Remove.
8667 (the_low_target): Use linux_get_pc_32bit and
8669 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8670 (the_low_target): Use linux_get_pc_32bit and
8672 * linux-cris-low.c (debug_threads): Remove declaration.
8673 (cris_get_pc, cris_set_pc,): Remove.
8674 (the_low_target): Use linux_get_pc_32bit and
8676 * linux-crisv32-low.c (debug_threads): Remove declaration.
8677 (cris_get_pc, cris_set_pc): Remove.
8678 (the_low_target): Use linux_get_pc_32bit and
8680 * linux-low.c: Include inttypes.h.
8681 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8682 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8683 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8684 (the_low_target): Use linux_get_pc_32bit and
8686 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8687 (the_low_target): Use linux_get_pc_32bit and
8689 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8690 (the_low_target): Use linux_get_pc_32bit and
8692 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8693 (the_low_target): Use linux_get_pc_32bit and
8695 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8696 (the_low_target): Use linux_get_pc_32bit and
8699 2016-01-18 Gary Benson <gbenson@redhat.com>
8701 * configure.ac (AC_FUNC_FORK): New check.
8702 * config.in: Regenerate.
8703 * configure: Likewise.
8705 2016-01-14 Yao Qi <yao.qi@linaro.org>
8707 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8708 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8709 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8710 arm_get_next_pcs_ctor.
8712 2016-01-12 Josh Stone <jistone@redhat.com>
8713 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8715 * inferiors.h: Include "gdb_vecs.h".
8716 (struct process_info): Add syscalls_to_catch.
8717 * inferiors.c (remove_process): Free syscalls_to_catch.
8718 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8719 syscall_return stops.
8720 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8721 * server.c (handle_general_set): Handle QCatchSyscalls.
8722 (handle_query): Report support for QCatchSyscalls.
8723 * target.h (struct target_ops): Add supports_catch_syscall.
8724 (target_supports_catch_syscall): New macro.
8725 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8726 (struct lwp_info): Add syscall_state.
8727 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8728 Maintain syscall_state and syscalls_to_catch across exec.
8729 (get_syscall_trapinfo): New function, proxy to the_low_target.
8730 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8731 (linux_low_filter_event): Toggle syscall_state entry/return for
8732 syscall traps, and set it ignored for all others.
8733 (gdb_catching_syscalls_p): New function.
8734 (gdb_catch_this_syscall_p): New function.
8735 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8736 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8737 (linux_supports_catch_syscall): New function.
8738 (linux_target_ops): Install it.
8739 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8740 (the_low_target): Install it.
8742 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8744 * acinclude.m4: Include new ../warning.m4 file.
8745 * configure: Regenerated.
8746 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8748 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8750 * ax.c (is_goto_target): Mark static.
8751 * linux-low.c (register_addr): Likewise.
8752 (linux_fetch_registers, linux_store_registers): Likewise.
8753 * mem-break.c (any_persistent_commands): Fix old prototype.
8754 (add_commands_to_breakpoint): Mark static.
8755 * regcache.c (find_register_by_name): Delete unused func.
8756 * remote-utils.c (hex_or_minus_one): Mark static.
8757 * server.c (monitor_show_help): Mark static.
8758 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8759 handle_v_requests): Likewise.
8761 2016-01-12 Pedro Alves <palves@redhat.com>
8763 Remove use of the registered trademark symbol throughout.
8765 2016-01-08 Yao Qi <yao.qi@linaro.org>
8767 * remote-utils.c (getpkt): If c is '\003', call target hook
8770 2016-01-06 Yao Qi <yao.qi@linaro.org>
8772 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8773 linux-aarch32-low.c.
8774 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8775 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8776 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8777 (thumb2_breakpoint): Declare.
8778 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8779 linux-aarch32-low.h.
8780 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8781 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8782 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8784 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8786 * gdbreplay.c (gdbreplay_version): Change copyright year in
8788 * server.c (gdbserver_version): Likewise.
8790 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8792 * server.c (crc32_table): Delete.
8793 (crc32): Use libiberty's xcrc32 function.
8795 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8797 * lynx-low.c (lynx_delete_thread_callback): New function.
8798 (lynx_mourn): Properly delete our process and all of its
8799 threads. Remove call to clear_inferiors.
8801 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8803 * target.c (thread_search_callback): Add check that
8804 the thread_stopped target callback is not NULL before
8807 2015-12-21 Yao Qi <yao.qi@linaro.org>
8809 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8812 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8814 * server.c (handle_query): Call target_supports_software_single_step.
8816 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8818 * linux-low.c (single_step): New function.
8819 (linux_resume_one_lwp_throw): Call single_step.
8820 (start_step_over): Likewise.
8822 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8824 * Makefile.in (SFILES): Append arch/arm-linux.c,
8825 arch/arm-get-next-pcs.c.
8826 (arm-linux.o): New rule.
8827 (arm-get-next-pcs.o): New rule.
8828 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8830 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8831 to linux-aarch32-low.c.
8832 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8833 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8834 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8835 (thumb2_breakpoint_len): Likewise.
8836 (arm_is_thumb_mode): Make non-static.
8837 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8838 from linux-aarch32-low.c.
8839 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8840 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8841 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8842 (thumb2_breakpoint_len): Likewise.
8843 (arm_is_thumb_mode): New declaration.
8844 * linux-arm-low.c: Include arch/arm-linux.h
8845 aarch/arm-get-next-pcs.h, sys/syscall.h.
8846 (get_next_pcs_ops): New struct.
8847 (get_next_pcs_addr_bits_remove): New function.
8848 (get_next_pcs_is_thumb): New function.
8849 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8850 (arm_sigreturn_next_pc): Likewise.
8851 (get_next_pcs_syscall_next_pc): Likewise.
8852 (arm_gdbserver_get_next_pcs): Likewise.
8853 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8855 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8856 * server.h: Include gdb_vecs.h.
8858 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8860 * Makefile.in (SFILES): Append common/common-regcache.c.
8861 (OBS): Append common-regcache.o.
8862 (common-regcache.o): New rule.
8863 * regcache.c (init_register_cache): Initialize cache to
8865 (regcache_raw_read_unsigned): New function.
8866 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8867 register_status enum.
8869 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8871 * linux-aarch64-low.c (the_low_targets): Rename
8872 breakpoint_reinsert_addr to get_next_pcs.
8873 * linux-arm-low.c (the_low_targets): Likewise.
8874 * linux-bfin-low.c (the_low_targets): Likewise.
8875 * linux-cris-low.c (the_low_targets): Likewise.
8876 * linux-crisv32-low.c (the_low_targets): Likewise.
8877 * linux-low.c (can_software_single_step): Likewise.
8878 (install_software_single_step_breakpoints): New function.
8879 (start_step_over): Use install_software_single_step_breakpoints.
8880 * linux-low.h: New CORE_ADDR vector.
8881 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8883 * linux-mips-low.c (the_low_targets): Likewise.
8884 * linux-nios2-low.c (the_low_targets): Likewise.
8885 * linux-sparc-low.c (the_low_targets): Likewise.
8887 2015-12-17 Pedro Alves <palves@redhat.com>
8889 * linux-low.c (linux_kill_one_lwp): Remove references to
8891 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8893 (linux_init_signals): Delete.
8894 (initialize_low): Adjust.
8895 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8897 2015-12-16 Pedro Alves <palves@redhat.com>
8899 * configure.ac (compiler warning flags): When testing a
8900 -Wno-foo option, check whether -Wfoo works instead.
8901 * configure: Regenerate.
8903 2015-12-11 Don Breazeal <donb@codesourcery.com>
8905 * server.c (process_serial_event): Don't exit from gdbserver
8906 in remote mode if there are still active inferiors.
8908 2015-12-11 Yao Qi <yao.qi@linaro.org>
8910 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8911 arm_breakpoint_at if the process is 32-bit.
8913 2015-12-11 Yao Qi <yao.qi@linaro.org>
8915 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8918 2015-12-07 Yao Qi <yao.qi@linaro.org>
8920 * configure.srv: Append arm.o to srv_tgtobj for
8921 aarch64*-*-linux* target.
8922 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8923 from linux-arm-low.c.
8924 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8925 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8926 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8927 (thumb2_breakpoint_len): Likewise.
8928 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8929 (arm_breakpoint_kinds): Likewise.
8930 (arm_breakpoint_kind_from_pc): Likewise.
8931 (arm_sw_breakpoint_from_kind): Likewise.
8932 (arm_breakpoint_kind_from_current_state): Likewise.
8933 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8934 (arm_sw_breakpoint_from_kind): Declare.
8935 (arm_breakpoint_kind_from_current_state): Declare.
8936 (arm_breakpoint_at): Declare.
8937 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8938 arm_sw_breakpoint_from_kind if process is 32-bit.
8939 (aarch64_breakpoint_kind_from_pc): New function.
8940 (aarch64_breakpoint_kind_from_current_state): New function.
8941 (the_low_target): Initialize fields breakpoint_kind_from_pc
8942 and breakpoint_kind_from_current_state.
8943 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8944 linux-aarch32-low.c.
8945 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8946 (arm_breakpoint, arm_breakpoint_len): Likewise.
8947 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8948 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8949 (arm_is_thumb_mode): Likewise.
8950 (arm_breakpoint_at): Likewise.
8951 (arm_breakpoint_kind_from_pc): Likewise.
8952 (arm_sw_breakpoint_from_kind): Likewise.
8953 (arm_breakpoint_kind_from_current_state): Likewise.
8956 2015-08-04 Yao Qi <yao.qi@linaro.org>
8958 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8959 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8960 * server.c (extended_protocol): Remove "static".
8961 * server.h (extended_protocol): Declare it.
8963 2015-12-04 Josh Stone <jistone@redhat.com>
8965 * target.h (struct target_ops) <arch_setup>: Rename to ...
8966 (struct target_ops) <post_create_inferior>: ... this.
8967 (target_arch_setup): Rename to ...
8968 (target_post_create_inferior): ... this, calling post_create_inferior.
8969 * server.c (start_inferior): Update target_arch_setup calls to
8970 target_post_create_inferior.
8971 * linux-low.c (linux_low_ptrace_options): Forward declare.
8972 (linux_arch_setup): Update its comment for general use.
8973 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8974 (struct linux_target_ops): Use linux_post_create_inferior.
8975 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8976 to post_create_inferior.
8977 * nto-low.c (struct nto_target_ops): Likewise.
8978 * spu-low.c (struct spu_target_ops): Likewise.
8979 * win32-low.c (struct win32_target_ops): Likewise.
8981 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8983 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8985 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8987 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8988 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8989 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8990 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8991 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8992 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8993 * linux-mips-low.c (mips_reinsert_addr): Remove function.
8994 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8995 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
8996 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8997 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
8998 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9000 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9002 * linux-low.c (linux_look_up_symbols): Don't call
9003 linux_supports_traceclone.
9004 * linux-low.h (thread_db_init): Remove use_events argument.
9005 * thread-db.c (thread_db_use_event): Remove global variable.
9006 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9007 (struct thread_db) <td_create_bp>: Remove field.
9008 (thread_db_create_event): Remove function.
9009 (thread_db_enable_reporting): Likewise.
9010 (find_one_thread): Don't check for thread_db_use_events.
9011 (attach_thread): Likewise.
9012 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9013 (try_thread_db_load_1): Don't check for thread_db_use_events.
9014 (thread_db_init): Remove use_events argument and thread events
9016 (remove_thread_event_breakpoints): Remove function.
9017 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9019 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9021 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9023 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9024 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9025 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9026 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9027 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9029 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9031 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9032 * linux-low.c (can_hardware_single_step): Use
9033 supports_hardware_single_step.
9034 (can_software_single_step): New function.
9035 (start_step_over): Call can_software_single_step.
9036 (linux_supports_hardware_single_step): New function.
9037 (struct target_ops) <supports_software_single_step>: Initialize.
9038 * linux-low.h (struct linux_target_ops)
9039 <supports_hardware_single_step>: Initialize.
9040 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9041 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9042 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9043 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9044 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9045 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9046 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9047 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9048 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9049 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9051 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9052 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9054 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9055 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9056 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9058 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9059 * target.h (struct target_ops): <supports_software_single_step>:
9061 (target_supports_software_single_step): New macro.
9063 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9065 * linux-low.c (linux_wait_1): Fix pc advance condition.
9066 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9067 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9069 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9071 * linux-arm-low.c (arm_is_thumb_mode): New function.
9072 (arm_breakpoint_at): Use arm_is_thumb_mode.
9073 (arm_breakpoint_kind_from_current_state): New function.
9074 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9076 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9077 (linux_breakpoint_kind_from_current_state): New function.
9078 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9079 * linux-low.h (struct linux_target_ops)
9080 <breakpoint_kind_from_current_state>: New field.
9081 * target.h (struct target_ops): Likewise.
9082 (target_breakpoint_kind_from_current_state): New macro.
9084 2015-11-30 Pedro Alves <palves@redhat.com>
9086 * linux-low.c (linux_resume): Wake up the event loop before
9089 2015-11-30 Pedro Alves <palves@redhat.com>
9091 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9093 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9095 * target.c (struct thread_search): New structure.
9096 (thread_search_callback): New function.
9097 (prev_general_thread): New global.
9098 (prepare_to_access_memory, done_accessing_memory): New functions.
9099 * target.h (prepare_to_access_memory, done_accessing_memory):
9100 Replace macros with function declarations.
9102 2015-11-30 Pedro Alves <palves@redhat.com>
9105 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9106 report TARGET_WAITKIND_NO_RESUMED.
9107 * remote-utils.c (prepare_resume_reply): Handle
9108 TARGET_WAITKIND_NO_RESUMED.
9109 * server.c (report_no_resumed): New global.
9110 (handle_query) <qSupported>: Handle "no-resumed+". Report
9111 "no-resumed+" support.
9112 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9113 return error if the client doesn't support no-resumed events.
9114 (push_stop_notification): New function.
9115 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9116 events if the client supports them.
9118 2015-11-30 Pedro Alves <palves@redhat.com>
9120 * linux-low.c (thread_still_has_status_pending_p): Don't check
9122 (lwp_resumed): New function.
9123 (status_pending_p_callback): Return early if the LWP is not
9124 supposed to be resumed.
9126 2015-11-30 Pedro Alves <palves@redhat.com>
9128 * linux-low.c (handle_extended_wait): Assert that the LWP's
9129 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9130 thread create events, leave the new child's status pending.
9131 (linux_low_filter_event): If GDB wants to hear about thread exit
9132 events, leave the LWP marked dead and don't delete it.
9133 (linux_wait_for_event_filtered): Don't check for thread exit.
9134 (filter_exit_event): New function.
9135 (linux_wait_1): Use it, when returning an exit event.
9136 (linux_resume_one_lwp_throw): Assert that the LWP's
9137 waitstatus is TARGET_WAITKIND_IGNORE.
9138 * remote-utils.c (prepare_resume_reply): Handle
9139 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9140 * server.c (report_thread_events): New global.
9141 (handle_general_set): Handle QThreadEvents.
9142 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9143 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9144 TARGET_WAITKIND_THREAD_EXITED.
9145 * server.h (report_thread_events): Declare.
9147 2015-11-30 Pedro Alves <palves@redhat.com>
9149 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9150 the thread's last_resume_kind was resume_stop.
9152 2015-11-30 Pedro Alves <palves@redhat.com>
9154 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9157 2015-11-30 Pedro Alves <palves@redhat.com>
9159 * server.c (handle_v_requests): Handle vCtrlC.
9161 2015-11-30 Pedro Alves <palves@redhat.com>
9163 * gdbthread.h (find_any_thread_of_pid): Declare.
9164 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9166 * server.c (handle_query): If current_thread is NULL, look for
9167 another thread of the selected process.
9169 2015-11-26 Daniel Colascione <dancol@dancol.org>
9170 Simon Marchi <simon.marchi@ericsson.com>
9172 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9173 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9175 * target.h (struct target_ops) <thread_name>: New field.
9176 (target_thread_name): New macro.
9178 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9180 * regcache.h (regcache_invalidate_pid): Add declaration.
9181 * regcache.c (regcache_invalidate_pid): New function, extracted
9182 from regcache_invalidate.
9183 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9184 Add trivial documentation comment.
9185 * lynx-low.c: Use regcache_invalidate_pid instead of
9186 regcache_invalidate.
9188 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9190 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9191 and Elf64_auxv_t if the target is Android.
9193 2015-11-22 Doug Evans <xdje42@gmail.com>
9195 * target.h: #include <sys/types.h>.
9197 2015-11-19 Pedro Alves <palves@redhat.com>
9199 * linux-low.c (linux_process_qsupported): Change prototype.
9201 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9203 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9204 and adjust to loop over all features.
9205 * server.c (handle_query) <qSupported>: Adjust to call
9206 target_process_qsupported once, passing it a vector of unprocessed
9208 * target.h (struct target_ops) <process_qsupported>: Change
9210 (target_process_qsupported): Adjust.
9212 2015-11-19 Pedro Alves <palves@redhat.com>
9214 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9216 * configure: Regenerate.
9218 2015-11-19 Pedro Alves <palves@redhat.com>
9220 * configure: Regenerate.
9222 2015-11-19 Yao Qi <yao.qi@linaro.org>
9224 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9227 2015-11-19 Yao Qi <yao.qi@linaro.org>
9229 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9230 (struct aarch64_operand): Move enum out.
9232 2015-11-19 Yao Qi <yao.qi@linaro.org>
9234 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9235 struct user_fpsimd_state *.
9236 (aarch64_store_fpregset): Likewise.
9238 2015-11-19 Yao Qi <yao.qi@linaro.org>
9240 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9241 struct user_pt_regs *.
9242 (aarch64_store_gregset): Likewise.
9244 2015-11-18 Pedro Alves <palves@redhat.com>
9246 * Makefile.in (all_object_files): Add $IPA_OBJS.
9248 2015-11-17 Pedro Alves <palves@redhat.com>
9250 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9251 GDB_SIGNAL_0 and gdb_signal_to_string.
9253 2015-11-17 Pedro Alves <palves@redhat.com>
9255 * win32-low.c (handle_output_debug_string): Remove parameter.
9256 (win32_kill): Remove our_status local and adjust call to
9257 handle_output_debug_string.
9258 (get_child_debug_event): Adjust call to
9259 handle_output_debug_string.
9261 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9263 * linux-mips-low.c (mips_fill_gregset): Add cast.
9264 (mips_store_gregset): Likewise.
9265 (mips_fill_fpregset): Likewise.
9266 (mips_store_fpregset): Likewise.
9268 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9270 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9273 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9275 * linux-mips-low.c (mips_linux_new_thread): Change type of
9276 watch_type to enum target_hw_bp_type.
9278 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9280 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9281 Change return type to arm_hwbp_type.
9283 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9285 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9286 (arm_store_gregset): Likewise.
9287 * linux-arm-low.c (arm_get_hwcap): Likewise.
9288 (arm_read_description): Likewise.
9290 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9292 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9294 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9296 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9297 (ppc_fill_vsxregset): Likewise.
9298 (ppc_store_vsxregset): Likewise.
9299 (ppc_fill_vrregset): Likewise.
9300 (ppc_store_vrregset): Likewise.
9301 (ppc_fill_evrregset): Likewise.
9302 (ppc_store_evrregset): Likewise.
9304 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9306 * linux-ppc-low.c (ppc_usrregs_info): Remove
9307 forward-declaration.
9308 (ppc_arch_setup): Move lower in file.
9310 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9312 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9313 (ps_pdwrite): Likewise.
9315 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9317 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9318 to after assert checks.
9320 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9322 * proc-service.c (ps_pdread): Add/adjust casts.
9323 (ps_pdwrite): Add/adjust casts.
9325 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9327 * server.c (handle_search_memory_1): Cast return value of
9330 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9332 * server.c (write_qxfer_response): Change type of data to
9335 2015-10-29 Pedro Alves <palves@redhat.com>
9337 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9339 2015-10-29 Pedro Alves <palves@redhat.com>
9341 * tracepoint.c (clear_installed_tracepoints): Add casts.
9343 2015-10-29 Pedro Alves <palves@redhat.com>
9345 * server.c (handle_v_cont, process_serial_event): Add enum
9346 gdb_signal casts to signal parsing code.
9348 2015-10-29 Pedro Alves <palves@redhat.com>
9350 * linux-low.h (NULL_REGSET): Define.
9351 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9352 * linux-arm-low.c (arm_regsets): Likewise.
9353 * linux-crisv32-low.c (cris_regsets): Likewise.
9354 * linux-m68k-low.c (m68k_regsets): Likewise.
9355 * linux-mips-low.c (mips_regsets): Likewise.
9356 * linux-nios2-low.c (nios2_regsets): Likewise.
9357 * linux-ppc-low.c (ppc_regsets): Likewise.
9358 * linux-s390-low.c (s390_regsets): Likewise.
9359 * linux-sh-low.c (sh_regsets): Likewise.
9360 * linux-sparc-low.c (sparc_regsets): Likewise.
9361 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9362 * linux-tile-low.c (tile_regsets): Likewise.
9363 * linux-x86-low.c (x86_regsets): Likewise.
9364 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9366 2015-10-29 Pedro Alves <palves@redhat.com>
9368 * linux-low.h (NULL_REGSET): Define.
9369 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9370 * linux-arm-low.c (arm_regsets): Likewise.
9371 * linux-crisv32-low.c (cris_regsets): Likewise.
9372 * linux-m68k-low.c (m68k_regsets): Likewise.
9373 * linux-mips-low.c (mips_regsets): Likewise.
9374 * linux-nios2-low.c (nios2_regsets): Likewise.
9375 * linux-ppc-low.c (ppc_regsets): Likewise.
9376 * linux-s390-low.c (s390_regsets): Likewise.
9377 * linux-sh-low.c (sh_regsets): Likewise.
9378 * linux-sparc-low.c (sparc_regsets): Likewise.
9379 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9380 * linux-tile-low.c (tile_regsets): Likewise.
9381 * linux-x86-low.c (x86_regsets): Likewise.
9382 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9384 2015-10-26 Doug Evans <dje@google.com>
9386 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9388 2015-10-26 Doug Evans <dje@google.com>
9390 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9392 2015-10-26 Doug Evans <dje@google.com>
9394 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9396 (attach_thread, find_new_threads_callback): Ditto.
9398 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9400 * mem-break.h (set_breakpoint_data): Remove.
9402 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9404 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9405 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9406 (initialize_low): Remove set_breakpoint_data call.
9407 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9408 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9409 (initialize_low): Remove set_breakpoint_data call.
9410 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9411 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9412 (initialize_low): Remove set_breakpoint_data call.
9414 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9416 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9417 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9418 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9419 * target.h (target_breakpoint_kind_from_pc): New macro.
9421 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9423 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9424 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9425 the default breakpoint kind.
9427 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9429 * linux-arm-low.c (arm_supports_z_point_type): Add software
9432 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9434 * linux-arm-low.c: Refactor breakpoint definitions.
9435 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9436 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9438 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9440 * Makefile.in: Add arm.c/o.
9441 * configure.srv: Likewise.
9442 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9443 (arm_breakpoint_kind_from_pc): New function.
9444 (arm_sw_breakpoint_from_kind): Return proper kind.
9445 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9447 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9449 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9451 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9452 (struct raw_breakpoint) <size>: Remove.
9453 (struct raw_breakpoint) <kind>: Add.
9454 (bp_size): New function.
9455 (bp_opcode): Likewise.
9456 (find_raw_breakpoint_at): Adjust for kind.
9457 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9458 (remove_memory_breakpoint): Adjust for kind call bp_size.
9459 (set_raw_breakpoint_at): Adjust for kind.
9460 (set_breakpoint): Likewise.
9461 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9462 (delete_raw_breakpoint): Adjust for kind.
9463 (delete_breakpoint): Likewise.
9464 (find_gdb_breakpoint): Likewise.
9465 (set_gdb_breakpoint_1): Likewise.
9466 (set_gdb_breakpoint): Likewise.
9467 (delete_gdb_breakpoint_1): Likewise.
9468 (delete_gdb_breakpoint): Likewise.
9469 (uninsert_raw_breakpoint): Likewise.
9470 (reinsert_raw_breakpoint): Likewise.
9471 (set_breakpoint_data): Remove.
9472 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9473 (check_mem_read): Adjust for kind call bp_size.
9474 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9475 (clone_one_breakpoint): Adjust for kind.
9476 * mem-break.h (set_gdb_breakpoint): Likewise.
9477 (delete_gdb_breakpoint): Likewise.
9478 * server.c (process_serial_event): Likewise.
9480 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9482 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9483 (struct linux_target_ops) <breakpoint>: Remove.
9484 (struct linux_target_ops) <breakpoint_len>: Remove.
9485 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9486 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9487 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9488 (arm_sw_breakpoint_from_kind): New function.
9489 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9490 (struct linux_target_ops) <breakpoint>: Remove.
9491 (struct linux_target_ops) <breakpoint_len>: Remove.
9492 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9493 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9494 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9495 (struct linux_target_ops) <breakpoint>: Remove.
9496 (struct linux_target_ops) <breakpoint_len>: Remove.
9497 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9498 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9499 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9500 (struct linux_target_ops) <breakpoint>: Remove.
9501 (struct linux_target_ops) <breakpoint_len>: Remove.
9502 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9503 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9504 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9505 and sw_breakpoint_from_kind to increment the pc.
9506 (linux_breakpoint_kind_from_pc): New function.
9507 (linux_sw_breakpoint_from_kind): New function.
9508 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9509 (initialize_low): Call breakpoint_kind_from_pc and
9510 sw_breakpoint_from_kind to replace breakpoint_data/len.
9511 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9513 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9514 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9515 (struct linux_target_ops) <breakpoint>: Remove.
9516 (struct linux_target_ops) <breakpoint_len>: Remove.
9517 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9518 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9519 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9520 (struct linux_target_ops) <breakpoint>: Remove.
9521 (struct linux_target_ops) <breakpoint_len>: Remove.
9522 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9523 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9524 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9525 (struct linux_target_ops) <breakpoint>: Remove.
9526 (struct linux_target_ops) <breakpoint_len>: Remove.
9527 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9528 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9529 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9530 (struct linux_target_ops) <breakpoint>: Remove.
9531 (struct linux_target_ops) <breakpoint_len>: Remove.
9532 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9533 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9534 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9535 (struct linux_target_ops) <breakpoint>: Remove.
9536 (struct linux_target_ops) <breakpoint_len>: Remove.
9537 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9538 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9539 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9540 (struct linux_target_ops) <breakpoint>: Remove.
9541 (struct linux_target_ops) <breakpoint_len>: Remove.
9542 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9543 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9544 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9545 (struct linux_target_ops) <breakpoint>: Remove.
9546 (struct linux_target_ops) <breakpoint_len>: Remove.
9547 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9548 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9549 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9550 (struct linux_target_ops) <breakpoint>: Remove.
9551 (struct linux_target_ops) <breakpoint_len>: Remove.
9552 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9553 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9554 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9555 (struct linux_target_ops) <breakpoint>: Remove.
9556 (struct linux_target_ops) <breakpoint_len>: Remove.
9557 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9558 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9559 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9560 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9561 (struct linux_target_ops) <breakpoint>: Remove.
9562 (struct linux_target_ops) <breakpoint_len>: Remove.
9563 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9564 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9565 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9566 (struct linux_target_ops) <breakpoint>: Remove.
9567 (struct linux_target_ops) <breakpoint_len>: Remove.
9568 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9569 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9571 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9573 * linux-cris-low.c (cris_get_pc): Remove void arg.
9575 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9577 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9580 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9582 * inferiors.c (thread_pid_matches_callback): New function.
9583 (find_thread_process): New function.
9584 (remove_thread): Reset current_thread.
9585 (remove_process): Assert threads have been removed first.
9587 2015-10-15 Yao Qi <yao.qi@linaro.org>
9589 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9591 (aarch64_remove_point): Likewise.
9592 * regcache.c (regcache_register_size): New function.
9594 2015-10-12 Yao Qi <yao.qi@linaro.org>
9596 * linux-aarch64-low.c: Update all callers as emit_load_store
9597 is renamed to aarch64_emit_load_store.
9599 2015-10-12 Yao Qi <yao.qi@linaro.org>
9601 * linux-aarch64-low.c: Update all callers of function renaming
9602 from emit_insn to aarch64_emit_insn.
9604 2015-10-12 Yao Qi <yao.qi@linaro.org>
9606 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9607 arch/aarch64-insn.h.
9608 (struct aarch64_memory_operand): Likewise.
9610 (emit_insn): Move to arch/aarch64-insn.c.
9611 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9612 (emit_load_store): Move to arch/aarch64-insn.c.
9613 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9614 (can_encode_int32): Remove.
9616 2015-10-12 Yao Qi <yao.qi@linaro.org>
9618 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9619 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9620 (aarch64_relocate_instruction): Likewise.
9621 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9622 (struct aarch64_insn_visitor): Likewise.
9624 2015-10-12 Yao Qi <yao.qi@linaro.org>
9626 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9627 (struct aarch64_insn_visitor): New.
9628 (struct aarch64_insn_relocation_data): New.
9629 (aarch64_ftrace_insn_reloc_b): New function.
9630 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9631 (aarch64_ftrace_insn_reloc_cb): Likewise.
9632 (aarch64_ftrace_insn_reloc_tb): Likewise.
9633 (aarch64_ftrace_insn_reloc_adr): Likewise.
9634 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9635 (aarch64_ftrace_insn_reloc_others): Likewise.
9637 (aarch64_relocate_instruction): Use visitor.
9639 2015-10-12 Yao Qi <yao.qi@linaro.org>
9641 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9642 int. Add argument buf.
9643 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9644 aarch64_relocate_instruction.
9646 2015-10-12 Yao Qi <yao.qi@linaro.org>
9648 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9649 argument insn. Remove local variable insn. Don't call
9651 (aarch64_install_fast_tracepoint_jump_pad): Call
9654 2015-09-30 Yao Qi <yao.qi@linaro.org>
9656 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9657 (emit_load_store_pair): Likewise.
9659 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9661 * dll.c (match_dll): Add cast(s).
9662 (unloaded_dll): Likewise.
9663 * linux-low.c (second_thread_of_pid_p): Likewise.
9664 (delete_lwp_callback): Likewise.
9665 (count_events_callback): Likewise.
9666 (select_event_lwp_callback): Likewise.
9667 (linux_set_resume_request): Likewise.
9668 * server.c (accumulate_file_name_length): Likewise.
9669 (emit_dll_description): Likewise.
9670 (handle_qxfer_threads_worker): Likewise.
9671 (visit_actioned_threads): Likewise.
9672 * thread-db.c (any_thread_of): Likewise.
9673 * tracepoint.c (same_process_p): Likewise.
9674 (match_blocktype): Likewise.
9675 (build_traceframe_info_xml): Likewise.
9677 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9679 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9681 (gdb_unparse_agent_expr): Likewise.
9682 * hostio.c (require_data): Likewise.
9683 (handle_pread): Likewise.
9684 * linux-low.c (disable_regset): Likewise.
9685 (fetch_register): Likewise.
9686 (store_register): Likewise.
9687 (get_dynamic): Likewise.
9688 (linux_qxfer_libraries_svr4): Likewise.
9689 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9690 (set_fast_tracepoint_jump): Likewise.
9691 (uninsert_fast_tracepoint_jumps_at): Likewise.
9692 (reinsert_fast_tracepoint_jumps_at): Likewise.
9693 (validate_inserted_breakpoint): Likewise.
9694 (clone_agent_expr): Likewise.
9695 * regcache.c (init_register_cache): Likewise.
9696 * remote-utils.c (putpkt_binary_1): Likewise.
9697 (decode_M_packet): Likewise.
9698 (decode_X_packet): Likewise.
9699 (look_up_one_symbol): Likewise.
9700 (relocate_instruction): Likewise.
9701 (monitor_output): Likewise.
9702 * server.c (handle_search_memory): Likewise.
9703 (handle_qxfer_exec_file): Likewise.
9704 (handle_qxfer_libraries): Likewise.
9705 (handle_qxfer): Likewise.
9706 (handle_query): Likewise.
9707 (handle_v_cont): Likewise.
9708 (handle_v_run): Likewise.
9709 (captured_main): Likewise.
9710 * target.c (write_inferior_memory): Likewise.
9711 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9712 * tracepoint.c (init_trace_buffer): Likewise.
9713 (add_tracepoint_action): Likewise.
9714 (add_traceframe): Likewise.
9715 (add_traceframe_block): Likewise.
9716 (cmd_qtdpsrc): Likewise.
9717 (cmd_qtdv): Likewise.
9718 (cmd_qtstatus): Likewise.
9719 (response_source): Likewise.
9720 (response_tsv): Likewise.
9721 (cmd_qtnotes): Likewise.
9722 (gdb_collect): Likewise.
9723 (initialize_tracepoint): Likewise.
9725 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9727 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9728 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9729 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9731 (enum aarch64_condition_codes): New enum.
9732 (w0): New static global.
9735 (struct aarch64_memory_operand) <type>: New
9736 MEMORY_OPERAND_POSTINDEX type.
9737 (postindex_memory_operand): New helper function.
9738 (emit_ret): New function.
9739 (emit_load_store_pair): New function, factored out of emit_stp
9740 with support for MEMORY_OPERAND_POSTINDEX.
9741 (emit_stp): Rewrite using emit_load_store_pair.
9742 (emit_ldp): New function.
9743 (emit_load_store): Likewise.
9744 (emit_ldr): Mention post-index instruction in comment.
9745 (emit_ldrh): New function.
9746 (emit_ldrb): New function.
9747 (emit_ldrsw): Mention post-index instruction in comment.
9748 (emit_str): Likewise.
9749 (emit_subs): New function.
9750 (emit_cmp): Likewise.
9751 (emit_and): Likewise.
9752 (emit_orr): Likewise.
9753 (emit_orn): Likewise.
9754 (emit_eor): Likewise.
9755 (emit_mvn): Likewise.
9756 (emit_lslv): Likewise.
9757 (emit_lsrv): Likewise.
9758 (emit_asrv): Likewise.
9759 (emit_mul): Likewise.
9760 (emit_sbfm): Likewise.
9761 (emit_sbfx): Likewise.
9762 (emit_ubfm): Likewise.
9763 (emit_ubfx): Likewise.
9764 (emit_csinc): Likewise.
9765 (emit_cset): Likewise.
9766 (emit_nop): Likewise.
9767 (emit_ops_insns): New helper function.
9768 (emit_pop): Likewise.
9769 (emit_push): Likewise.
9770 (aarch64_emit_prologue): New function.
9771 (aarch64_emit_epilogue): Likewise.
9772 (aarch64_emit_add): Likewise.
9773 (aarch64_emit_sub): Likewise.
9774 (aarch64_emit_mul): Likewise.
9775 (aarch64_emit_lsh): Likewise.
9776 (aarch64_emit_rsh_signed): Likewise.
9777 (aarch64_emit_rsh_unsigned): Likewise.
9778 (aarch64_emit_ext): Likewise.
9779 (aarch64_emit_log_not): Likewise.
9780 (aarch64_emit_bit_and): Likewise.
9781 (aarch64_emit_bit_or): Likewise.
9782 (aarch64_emit_bit_xor): Likewise.
9783 (aarch64_emit_bit_not): Likewise.
9784 (aarch64_emit_equal): Likewise.
9785 (aarch64_emit_less_signed): Likewise.
9786 (aarch64_emit_less_unsigned): Likewise.
9787 (aarch64_emit_ref): Likewise.
9788 (aarch64_emit_if_goto): Likewise.
9789 (aarch64_emit_goto): Likewise.
9790 (aarch64_write_goto_address): Likewise.
9791 (aarch64_emit_const): Likewise.
9792 (aarch64_emit_call): Likewise.
9793 (aarch64_emit_reg): Likewise.
9794 (aarch64_emit_pop): Likewise.
9795 (aarch64_emit_stack_flush): Likewise.
9796 (aarch64_emit_zero_ext): Likewise.
9797 (aarch64_emit_swap): Likewise.
9798 (aarch64_emit_stack_adjust): Likewise.
9799 (aarch64_emit_int_call_1): Likewise.
9800 (aarch64_emit_void_call_2): Likewise.
9801 (aarch64_emit_eq_goto): Likewise.
9802 (aarch64_emit_ne_goto): Likewise.
9803 (aarch64_emit_lt_goto): Likewise.
9804 (aarch64_emit_le_goto): Likewise.
9805 (aarch64_emit_gt_goto): Likewise.
9806 (aarch64_emit_ge_got): Likewise.
9807 (aarch64_emit_ops_impl): New static global variable.
9808 (aarch64_emit_ops): New target function, return
9809 &aarch64_emit_ops_impl.
9810 (struct linux_target_ops): Install it.
9812 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9814 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9815 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9817 * linux-aarch64-ipa.c: New file.
9818 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9820 (aarch64_get_thread_area): New target method.
9821 (extract_signed_bitfield): New helper function.
9822 (aarch64_decode_ldr_literal): New function.
9823 (enum aarch64_opcodes): New enum.
9824 (struct aarch64_register): New struct.
9825 (struct aarch64_operand): New struct.
9826 (x0): New static global.
9835 (aarch64_register): New helper function.
9836 (register_operand): Likewise.
9837 (immediate_operand): Likewise.
9838 (struct aarch64_memory_operand): New struct.
9839 (offset_memory_operand): New helper function.
9840 (preindex_memory_operand): Likewise.
9841 (enum aarch64_system_control_registers): New enum.
9842 (ENCODE): New macro.
9843 (emit_insn): New helper function.
9844 (emit_b): New function.
9845 (emit_bcond): Likewise.
9846 (emit_cb): Likewise.
9847 (emit_tb): Likewise.
9848 (emit_blr): Likewise.
9849 (emit_stp): Likewise.
9850 (emit_ldp_q_offset): Likewise.
9851 (emit_stp_q_offset): Likewise.
9852 (emit_load_store): Likewise.
9853 (emit_ldr): Likewise.
9854 (emit_ldrsw): Likewise.
9855 (emit_str): Likewise.
9856 (emit_ldaxr): Likewise.
9857 (emit_stxr): Likewise.
9858 (emit_stlr): Likewise.
9859 (emit_data_processing_reg): Likewise.
9860 (emit_data_processing): Likewise.
9861 (emit_add): Likewise.
9862 (emit_sub): Likewise.
9863 (emit_mov): Likewise.
9864 (emit_movk): Likewise.
9865 (emit_mov_addr): Likewise.
9866 (emit_mrs): Likewise.
9867 (emit_msr): Likewise.
9868 (emit_sevl): Likewise.
9869 (emit_wfe): Likewise.
9870 (append_insns): Likewise.
9871 (can_encode_int32_in): New helper function.
9872 (aarch64_relocate_instruction): New function.
9873 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9874 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9875 (struct linux_target_ops): Install aarch64_get_thread_area,
9876 aarch64_install_fast_tracepoint_jump_pad and
9877 aarch64_get_min_fast_tracepoint_insn_len.
9879 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9881 * Makefile.in (aarch64-insn.o): New rule.
9882 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9884 2015-09-21 Yao Qi <yao.qi@linaro.org>
9886 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9888 2015-09-21 Yao Qi <yao.qi@linaro.org>
9890 * tracepoint.c (max_jump_pad_size): Remove.
9892 2015-09-18 Yao Qi <yao.qi@linaro.org>
9894 * linux-aarch64-low.c: Don't include sys/uio.h.
9895 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9897 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9899 * tracepoint.c (eval_result_type): Change prototype.
9900 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9902 2015-09-15 Pedro Alves <palves@redhat.com>
9904 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9905 Check whether to report exec events instead of checking whether
9906 multiprocess is enabled.
9908 2015-09-15 Pedro Alves <palves@redhat.com>
9911 * remote-utils.c (prepare_resume_reply): Merge
9912 TARGET_WAITKIND_VFORK_DONE switch case with the
9913 TARGET_WAITKIND_FORKED case.
9915 2015-09-15 Yao Qi <yao.qi@linaro.org>
9917 * server.c (handle_query): Check string comparison using
9918 "else if" instead of "if".
9920 2015-09-15 Yao Qi <yao.qi@linaro.org>
9922 * server.c (vCont_supported): New global variable.
9923 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9924 matches. Append ";vContSupported+" to own_buf.
9925 (handle_v_requests): Append ";s;S" to own_buf if target supports
9926 hardware single step or vCont_supported is false.
9927 (capture_main): Set vCont_supported to zero.
9929 2015-09-15 Yao Qi <yao.qi@linaro.org>
9931 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9933 (linux_supports_hardware_single_step): ... New function.
9934 (linux_target_ops): Update.
9935 * lynx-low.c (lynx_target_ops): Set field
9936 supports_hardware_single_step to target_can_do_hardware_single_step.
9937 * nto-low.c (nto_target_ops): Likewise.
9938 * spu-low.c (spu_target_ops): Likewise.
9939 * win32-low.c (win32_target_ops): Likewise.
9940 * target.c (target_can_do_hardware_single_step): New function.
9941 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9942 Remove. <supports_hardware_single_step>: New field.
9943 (target_supports_conditional_breakpoints): Remove.
9944 (target_supports_hardware_single_step): New macro.
9945 (target_can_do_hardware_single_step): Declare.
9946 * server.c (handle_query): Use target_supports_hardware_single_step
9947 instead of target_supports_conditional_breakpoints.
9949 2015-09-15 Yao Qi <yao.qi@linaro.org>
9951 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9953 (struct linux_target_ops the_low_target): Install
9954 aarch64_linux_siginfo_fixup.
9956 2015-09-11 Don Breazeal <donb@codesourcery.com>
9957 Luis Machado <lgustavo@codesourcery.com>
9959 * linux-low.c (linux_mourn): Static declaration.
9960 (linux_arch_setup): Move in front of
9961 handle_extended_wait.
9962 (linux_arch_setup_thread): New function.
9963 (handle_extended_wait): Handle exec events. Call
9964 linux_arch_setup_thread. Make event_lwp argument a
9965 pointer-to-a-pointer.
9966 (check_zombie_leaders): Do not check stopped threads.
9967 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9968 (linux_low_filter_event): Add lwp and thread for exec'ing
9969 non-leader thread if leader thread has been deleted.
9970 Refactor code into linux_arch_setup_thread and call it.
9971 Pass child lwp pointer by reference to handle_extended_wait.
9972 (linux_wait_for_event_filtered): Update comment.
9973 (linux_wait_1): Prevent clobbering exec event status.
9974 (linux_supports_exec_events): New function.
9975 (linux_target_ops) <supports_exec_events>: Initialize new member.
9976 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9978 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9979 * server.c (report_exec_events): New global variable.
9980 (handle_query): Handle qSupported query for exec-events feature.
9981 (captured_main): Initialize report_exec_events.
9982 * server.h (report_exec_events): Declare new global variable.
9983 * target.h (struct target_ops) <supports_exec_events>: New
9985 (target_supports_exec_events): New macro.
9986 * win32-low.c (win32_target_ops) <supports_exec_events>:
9987 Initialize new member.
9989 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9991 * linux-low.c (linux_low_enable_btrace): Remove.
9992 (linux_target_ops): Replace linux_low_enable_btrace with
9993 linux_enable_btrace.
9995 2015-09-03 Yao Qi <yao.qi@linaro.org>
9997 * linux-aarch64-low.c (aarch64_insert_point): Call
9998 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10001 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10003 * linux-low.c (check_stopped_by_breakpoint): Use
10004 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10006 2015-08-27 Pedro Alves <palves@redhat.com>
10008 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10010 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10012 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10013 the XNEW-family equivalent.
10014 (compile_bytecodes): Likewise.
10015 * dll.c (loaded_dll): Likewise.
10016 * event-loop.c (append_callback_event): Likewise.
10017 (create_file_handler): Likewise.
10018 (create_file_event): Likewise.
10019 * hostio.c (handle_open): Likewise.
10020 * inferiors.c (add_thread): Likewise.
10021 (add_process): Likewise.
10022 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10023 * linux-arm-low.c (arm_new_process): Likewise.
10024 (arm_new_thread): Likewise.
10025 * linux-low.c (add_to_pid_list): Likewise.
10026 (linux_add_process): Likewise.
10027 (handle_extended_wait): Likewise.
10028 (add_lwp): Likewise.
10029 (enqueue_one_deferred_signal): Likewise.
10030 (enqueue_pending_signal): Likewise.
10031 (linux_resume_one_lwp_throw): Likewise.
10032 (linux_resume_one_thread): Likewise.
10033 (linux_read_memory): Likewise.
10034 (linux_write_memory): Likewise.
10035 * linux-mips-low.c (mips_linux_new_process): Likewise.
10036 (mips_linux_new_thread): Likewise.
10037 (mips_add_watchpoint): Likewise.
10038 * linux-x86-low.c (initialize_low_arch): Likewise.
10039 * lynx-low.c (lynx_add_process): Likewise.
10040 * mem-break.c (set_raw_breakpoint_at): Likewise.
10041 (set_breakpoint): Likewise.
10042 (add_condition_to_breakpoint): Likewise.
10043 (add_commands_to_breakpoint): Likewise.
10044 (clone_agent_expr): Likewise.
10045 (clone_one_breakpoint): Likewise.
10046 * regcache.c (new_register_cache): Likewise.
10047 * remote-utils.c (look_up_one_symbol): Likewise.
10048 * server.c (queue_stop_reply): Likewise.
10049 (start_inferior): Likewise.
10050 (queue_stop_reply_callback): Likewise.
10051 (handle_target_event): Likewise.
10052 * spu-low.c (fetch_ppc_memory): Likewise.
10053 (store_ppc_memory): Likewise.
10054 * target.c (set_target_ops): Likewise.
10055 * thread-db.c (thread_db_load_search): Likewise.
10056 (try_thread_db_load_1): Likewise.
10057 * tracepoint.c (add_tracepoint): Likewise.
10058 (add_tracepoint_action): Likewise.
10059 (create_trace_state_variable): Likewise.
10060 (cmd_qtdpsrc): Likewise.
10061 (cmd_qtro): Likewise.
10062 (add_while_stepping_state): Likewise.
10063 * win32-low.c (child_add_thread): Likewise.
10064 (get_image_name): Likewise.
10066 2015-08-25 Yao Qi <yao.qi@linaro.org>
10068 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10070 2015-08-25 Yao Qi <yao.qi@linaro.org>
10072 * Makefile.in (aarch64-linux.o): New rule.
10073 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10075 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10076 (aarch64_init_debug_reg_state): Make it extern.
10077 (aarch64_linux_prepare_to_resume): Remove.
10079 2015-08-25 Yao Qi <yao.qi@linaro.org>
10081 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10082 lwp_arch_private_info and ptid_of_lwp.
10084 2015-08-25 Yao Qi <yao.qi@linaro.org>
10086 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10087 Find proc_info by find_process_pid. All callers updated.
10089 2015-08-25 Yao Qi <yao.qi@linaro.org>
10091 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10093 (debug_reg_change_callback): Remove.
10094 (aarch64_notify_debug_reg_change): Remove.
10096 2015-08-25 Yao Qi <yao.qi@linaro.org>
10098 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10099 Call current_lwp_ptid.
10101 2015-08-25 Yao Qi <yao.qi@linaro.org>
10103 * linux-aarch64-low.c (debug_reg_change_callback): Use
10106 2015-08-25 Yao Qi <yao.qi@linaro.org>
10108 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10110 2015-08-25 Yao Qi <yao.qi@linaro.org>
10112 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10114 2015-08-25 Yao Qi <yao.qi@linaro.org>
10116 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10119 2015-08-25 Yao Qi <yao.qi@linaro.org>
10121 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10123 (debug_reg_change_callback): Remove argument entry and add argument
10124 lwp. Remove local variable thread. Don't print thread id in the
10125 debugging output. Don't check whether pid of thread equals to pid.
10126 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10127 iterate_over_lwps instead find_inferior.
10129 2015-08-24 Pedro Alves <palves@redhat.com>
10131 * inferiors.c (get_first_process): New function.
10132 * inferiors.h (get_first_process): New declaration.
10133 * remote-utils.c (read_ptid): Default to the first process in the
10134 list, instead of to the current thread's process.
10136 2015-08-24 Pedro Alves <palves@redhat.com>
10138 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10139 * event-loop.c: Likewise.
10140 * remote-utils.c: Likewise.
10141 * tracepoint.c: Likewise.
10143 2015-08-24 Pedro Alves <palves@redhat.com>
10145 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10148 2015-08-21 Pedro Alves <palves@redhat.com>
10150 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10151 instead of literal 1.
10153 2015-08-21 Pedro Alves <palves@redhat.com>
10155 * tdesc.c (default_description): Explicitly zero-initialize.
10157 2015-08-21 Pedro Alves <palves@redhat.com>
10160 * inferiors.c (remove_thread): Discard any pending stop reply for
10162 * server.c (remove_all_on_match_pid): Rename to ...
10163 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10165 (discard_queued_stop_replies): Change parameter to a ptid. Now
10167 (handle_v_kill, kill_inferior_callback, captured_main)
10168 (process_serial_event): Adjust.
10169 * server.h (discard_queued_stop_replies): Declare.
10171 2015-08-21 Pedro Alves <palves@redhat.com>
10173 * linux-low.c (wait_for_sigstop): Always switch to no thread
10174 selected if the previously current thread dies.
10175 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10176 process instead of the current thread's.
10177 * remote-utils.c (input_interrupt): Don't check if there's no
10179 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10180 current thread to the general thread fails, error out.
10181 (handle_qxfer_auxv, handle_qxfer_libraries)
10182 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10183 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10184 (handle_query): Check if there's a thread selected instead of
10185 checking whether there's any thread in the thread list.
10186 (handle_qxfer_threads, handle_qxfer_btrace)
10187 (handle_qxfer_btrace_conf): Don't error out early if there's no
10188 thread in the thread list.
10189 (handle_v_cont, myresume): Don't set the current thread to the
10191 (process_serial_event) <Hg handling>: Also set thread_id if the
10192 previous general thread is still alive.
10193 (process_serial_event) <g/G handling>: If setting the current
10194 thread to the general thread fails, error out.
10195 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10196 thread's lwp instead of the current thread's.
10197 * target.c (set_desired_thread): If the desired thread was not
10198 found, leave the current thread pointing to NULL. Return an int
10199 (boolean) indicating success.
10200 * target.h (set_desired_thread): Change return type to int.
10202 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10204 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10205 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10207 (ps_get_thread_area): New function.
10209 2015-08-19 Gary Benson <gbenson@redhat.com>
10211 * hostio.c (handle_pread): Do not attempt to read more data
10212 than hostio_reply_with_data can fit in a packet.
10214 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10216 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10218 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10220 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10222 2015-08-06 Pedro Alves <palves@redhat.com>
10224 * tracepoint.c (expr_eval_result): Now an int.
10226 2015-08-06 Pedro Alves <palves@redhat.com>
10228 * gdbthread.h (struct regcache): Forward declare.
10229 (struct thread_info) <regcache_data>: Now a struct regcache
10231 * inferiors.c (inferior_regcache_data)
10232 (set_inferior_regcache_data): Now work with struct regcache
10234 * inferiors.h (struct regcache): Forward declare.
10235 (inferior_regcache_data, set_inferior_regcache_data): Now work
10236 with struct regcache pointers.
10237 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10238 (free_register_cache_thread): Remove struct regcache pointer
10241 2015-08-06 Pedro Alves <palves@redhat.com>
10243 * server.c (captured_main): On error, print the exception message
10244 to stderr, and if run_once is set, throw a quit.
10246 2015-08-06 Pedro Alves <palves@redhat.com>
10248 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10249 the current thread.
10251 2015-08-06 Pedro Alves <palves@redhat.com>
10253 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10254 reading beyond the passed in buffer length.
10256 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10258 * tracepoint.c (symbol_list) <required>: Remove.
10260 2015-08-06 Pedro Alves <palves@redhat.com>
10262 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10263 count if stopping and suspending threads.
10264 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10265 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10266 (linux_detach): Complete an ongoing step-over.
10267 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10269 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10270 (linux_wait_1): If passing a signal to the inferior after
10271 finishing a step-over, unsuspend and re-resume all lwps. If we
10272 see a single-step event but the thread should be continuing, don't
10273 pass the trap to gdb.
10274 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10275 internal_error instead of gdb_assert.
10276 (enqueue_pending_signal): New function.
10277 (check_ptrace_stopped_lwp_gone): Add debug output.
10278 (start_step_over): Use internal_error instead of gdb_assert.
10279 (complete_ongoing_step_over): New function.
10280 (linux_resume_one_thread): Don't resume a suspended thread.
10281 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10284 2015-08-06 Pedro Alves <palves@redhat.com>
10286 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10287 (linux_thread_alive): Use lwp_is_marked_dead.
10288 (extended_event_reported): Delete.
10289 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10290 instead of extended_event_reported.
10291 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10293 (lwp_is_marked_dead): New function.
10294 (lwp_running): Use lwp_is_marked_dead.
10295 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10298 2015-08-06 Pedro Alves <palves@redhat.com>
10300 * linux-low.c (linux_wait_1): Move fork event output out of the
10301 !report_to_gdb check. Pass event_child->waitstatus to
10302 target_waitstatus_to_string instead of ourstatus.
10304 2015-08-04 Yao Qi <yao.qi@linaro.org>
10306 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10307 if current_thread is 32 bit.
10309 2015-08-04 Yao Qi <yao.qi@linaro.org>
10311 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10312 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10313 * server.c (extended_protocol): Remove "static".
10314 * server.h (extended_protocol): Declare it.
10316 2015-08-04 Yao Qi <yao.qi@linaro.org>
10318 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10319 both aarch64 and aarch32.
10320 (aarch64_set_pc): Likewise.
10322 2015-08-04 Yao Qi <yao.qi@linaro.org>
10324 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10325 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10326 arm-with-neon.xml to srv_xmlfiles.
10327 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10328 (is_64bit_tdesc): New function.
10329 (aarch64_linux_read_description): New function.
10330 (aarch64_arch_setup): Call aarch64_linux_read_description.
10331 (regs_info): Rename to regs_info_aarch64.
10332 (aarch64_regs_info): Return right regs_info.
10333 (initialize_low_arch): Call initialize_low_arch_aarch32.
10335 2015-08-04 Yao Qi <yao.qi@linaro.org>
10337 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10338 * linux-aarch32-low.c: New file.
10339 * linux-aarch32-low.h: New file.
10340 * linux-arm-low.c (arm_fill_gregset): Move it to
10341 linux-aarch32-low.c.
10342 (arm_store_gregset): Likewise.
10343 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10344 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10345 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10346 (regs_info): Rename to regs_info_arm.
10347 (arm_regs_info): Return regs_info_aarch32 if
10348 have_ptrace_getregset is 1 and target description is
10349 arm_with_neon or arm_with_vfpv3.
10350 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10351 Call initialize_low_arch_aarch32 instead.
10353 2015-08-04 Yao Qi <yao.qi@linaro.org>
10355 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10356 * linux-low.c: ... here.
10357 * linux-low.h (have_ptrace_getregset): Declare it.
10359 2015-08-04 Pedro Alves <palves@redhat.com>
10361 * thread-db.c (struct thread_db): Use new typedefs.
10362 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10364 (disable_thread_event_reporting): Cast result of dlsym to
10365 destination function pointer type.
10366 (thread_db_mourn): Use td_ta_delete_ftype.
10368 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10370 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10372 (CDX_BREAKPOINT): Define for R2.
10373 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10374 (the_low_target): Add comments.
10376 2015-07-30 Yao Qi <yao.qi@linaro.org>
10378 * linux-arm-low.c (arm_hwcap): Remove it.
10379 (arm_read_description): New local variable arm_hwcap. Don't
10380 set arm_hwcap to zero.
10382 2015-07-30 Yao Qi <yao.qi@linaro.org>
10384 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10385 Use regcache->tdesc instead.
10386 (arm_store_wmmxregset): Likewise.
10387 (arm_fill_vfpregset): Likewise.
10388 (arm_store_vfpregset): Likewise.
10390 2015-07-30 Yao Qi <yao.qi@linaro.org>
10392 * linux-arm-low.c: Include arch/arm.h.
10393 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10394 (arm_store_gregset): Likewise.
10396 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10398 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10399 ptrace's 4th parameter.
10401 2015-07-27 Yao Qi <yao.qi@linaro.org>
10403 * configure.srv (case aarch64*-*-linux*): Don't set
10406 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10408 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10410 * linux-arm-low.c: Likewise.
10411 * linux-cris-low.c: Likewise.
10412 * linux-crisv32-low.c: Likewise.
10413 * linux-low.c: Likewise.
10414 * linux-m68k-low.c: Likewise.
10415 * linux-mips-low.c: Likewise.
10416 * linux-nios2-low.c: Likewise.
10417 * linux-s390-low.c: Likewise.
10418 * linux-sparc-low.c: Likewise.
10419 * linux-tic6x-low.c: Likewise.
10420 * linux-tile-low.c: Likewise.
10421 * linux-x86-low.c: Likewise.
10423 2015-07-24 Pedro Alves <palves@redhat.com>
10425 * config.in: Regenerate.
10426 * configure: Regenerate.
10428 2015-07-24 Pedro Alves <palves@redhat.com>
10430 * acinclude.m4: Include ../ptrace.m4.
10431 * configure.ac: Call GDB_AC_PTRACE.
10432 * config.in, configure: Regenerate.
10434 2015-07-24 Yao Qi <yao.qi@linaro.org>
10436 * linux-low.c (linux_create_inferior): Remove setting to
10437 proc->priv->new_inferior.
10438 (linux_attach): Likewise.
10439 (linux_low_filter_event): Likewise.
10440 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10442 2015-07-24 Yao Qi <yao.qi@linaro.org>
10444 * linux-low.c (linux_arch_setup): New function.
10445 (linux_low_filter_event): If proc->tdesc is NULL and
10446 proc->attached is true, call the_low_target.arch_setup.
10447 Otherwise, keep status pending, and return.
10448 (linux_resume_one_lwp_throw): Don't call get_pc if
10449 thread->while_stepping isn't NULL. Don't call
10450 get_thread_regcache if proc->tdesc is NULL.
10451 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10452 (linux_target_ops): Install arch_setup.
10453 * server.c (start_inferior): Call the_target->arch_setup.
10454 * target.h (struct target_ops) <arch_setup>: New field.
10455 (target_arch_setup): New marco.
10456 * lynx-low.c (lynx_target_ops): Update.
10457 * nto-low.c (nto_target_ops): Update.
10458 * spu-low.c (spu_target_ops): Update.
10459 * win32-low.c (win32_target_ops): Update.
10461 2015-07-24 Yao Qi <yao.qi@linaro.org>
10463 * linux-low.c (linux_add_process): Don't set
10464 proc->priv->new_inferior.
10465 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10466 (linux_attach): Likewise.
10468 2015-07-24 Yao Qi <yao.qi@linaro.org>
10470 * server.c (start_inferior): Code refactor.
10472 2015-07-24 Yao Qi <yao.qi@linaro.org>
10474 * server.c (process_serial_event): Set general_thread.
10476 2015-07-21 Yao Qi <yao.qi@linaro.org>
10478 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10479 aarch64_linux_get_debug_reg_capacity.
10481 2015-07-17 Yao Qi <yao.qi@linaro.org>
10483 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10484 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10485 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10486 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10487 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10488 (AARCH64_HWP_ALIGNMENT): Likewise.
10489 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10490 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10491 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10492 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10493 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10494 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10495 (struct aarch64_debug_reg_state): Likewise.
10496 (struct arch_lwp_info): Likewise.
10497 (aarch64_align_watchpoint): Likewise.
10498 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10499 (aarch64_watchpoint_length): Likewise.
10500 (aarch64_point_encode_ctrl_reg): Likewise
10501 (aarch64_point_is_aligned): Likewise.
10502 (aarch64_align_watchpoint): Likewise.
10503 (aarch64_linux_set_debug_regs):
10504 (aarch64_dr_state_insert_one_point): Likewise.
10505 (aarch64_dr_state_remove_one_point): Likewise.
10506 (aarch64_handle_breakpoint): Likewise.
10507 (aarch64_handle_aligned_watchpoint): Likewise.
10508 (aarch64_handle_unaligned_watchpoint): Likewise.
10509 (aarch64_handle_watchpoint): Likewise.
10511 2015-07-17 Yao Qi <yao.qi@linaro.org>
10513 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10514 and don't aarch64_get_debug_reg_state. All callers update.
10515 (aarch64_handle_aligned_watchpoint): Likewise.
10516 (aarch64_handle_unaligned_watchpoint): Likewise.
10517 (aarch64_handle_watchpoint): Likewise.
10518 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10519 (aarch64_remove_point): Likewise.
10521 2015-07-17 Yao Qi <yao.qi@linaro.org>
10523 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10525 (aarch64_handle_unaligned_watchpoint): Likewise.
10527 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10529 Revert the previous 3 commits:
10530 Move gdb_regex* to common/
10531 Move linux_find_memory_regions_full & co.
10532 gdbserver build-id attribute generator
10534 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10535 Jan Kratochvil <jan.kratochvil@redhat.com>
10537 gdbserver build-id attribute generator.
10538 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10539 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10540 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10542 (get_dynamic): Use find_pdhr to traverse program headers.
10543 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10544 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10545 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10546 (get_hex_build_id): New.
10547 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10548 to reply XML document.
10550 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10551 Jan Kratochvil <jan.kratochvil@redhat.com>
10553 * target.c: Include target/target-utils.h and fcntl.h.
10554 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10555 (target_fileio_read_stralloc): New functions.
10557 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10559 * Makefile.in (OBS): Add gdb_regex.o.
10560 (gdb_regex.o): New.
10561 * config.in: Rebuilt.
10562 * configure: Rebuilt.
10564 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10565 Jan Kratochvil <jan.kratochvil@redhat.com>
10567 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10568 * Makefile.in (OBS): Add target-utils.o.
10569 (linux-maps.o, target-utils.o): New.
10570 * configure.srv (srv_linux_obj): Add linux-maps.o.
10572 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10574 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10575 function, return 1.
10576 (the_low_target): Install it.
10578 2015-07-14 Pedro Alves <palves@redhat.com>
10580 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10581 Instead, ignore ECHILD, and throw an error for other errnos.
10583 2015-07-10 Pedro Alves <palves@redhat.com>
10585 * event-loop.c (struct callback_event) <data>: Change type to
10586 gdb_client_data instance instead of gdb_client_data pointer.
10587 (append_callback_event): Adjust.
10589 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10591 * linux-aarch64-low.c: Add comments for each linux_target_ops
10592 method. Remove comments already covered in target_ops and
10593 linux_target_ops definitions.
10594 (the_low_target): Add comments for each unimplemented method.
10596 2015-07-09 Yao Qi <yao.qi@linaro.org>
10598 * linux-aarch64-low.c (aarch64_regmap): Remove.
10599 (aarch64_usrregs_info): Remove.
10600 (regs_info): Set field usrregs to NULL.
10602 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10604 * linux-low.c: Include "rsp-low.h"
10605 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10606 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10607 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10608 (handle_btrace_enable_pt): New.
10609 (handle_btrace_general_set): Support "pt".
10610 (handle_btrace_conf_general_set): Support "pt:size".
10612 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10614 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10617 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10619 * linux-aarch64-low.c: Remove comment about endianness.
10620 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10621 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10624 2015-06-24 Gary Benson <gbenson@redhat.com>
10626 * linux-i386-ipa.c (stdint.h): Do not include.
10627 * lynx-i386-low.c (stdint.h): Likewise.
10628 * lynx-ppc-low.c (stdint.h): Likewise.
10629 * mem-break.c (stdint.h): Likewise.
10630 * thread-db.c (stdint.h): Likewise.
10631 * tracepoint.c (stdint.h): Likewise.
10632 * win32-low.c (stdint.h): Likewise.
10634 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10636 * server.c (write_qxfer_response): Update call to
10637 remote_escape_output.
10639 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10640 Jan Kratochvil <jan.kratochvil@redhat.com>
10642 Merge multiple hex conversions.
10643 * gdbreplay.c (tohex): Rename to 'fromhex'.
10644 (logchar): Use fromhex.
10646 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10648 * server.c (handle_qxfer_libraries): Set `version' attribute for
10651 2015-06-10 Gary Benson <gbenson@redhat.com>
10653 * target.h (struct target_ops) <multifs_open>: New field.
10654 <multifs_unlink>: Likewise.
10655 <multifs_readlink>: Likewise.
10656 * linux-low.c (nat/linux-namespaces.h): New include.
10657 (linux_target_ops): Initialize the_target->multifs_open,
10658 the_target->multifs_unlink and the_target->multifs_readlink.
10659 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10660 * hostio.c (hostio_fs_pid): New static variable.
10661 (hostio_handle_new_gdb_connection): New function.
10662 (handle_setfs): Likewise.
10663 (handle_open): Use the_target->multifs_open as appropriate.
10664 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10665 (handle_readlink): Use the_target->multifs_readlink as
10667 (handle_vFile): Handle vFile:setfs packets.
10668 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10669 after target_handle_new_gdb_connection.
10671 2015-06-10 Gary Benson <gbenson@redhat.com>
10673 * configure.ac (AC_CHECK_FUNCS): Add setns.
10674 * config.in: Regenerate.
10675 * configure: Likewise.
10676 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10677 (linux-namespaces.o): New rule.
10678 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10680 2015-06-09 Gary Benson <gbenson@redhat.com>
10682 * hostio.c (handle_open): Process mode argument with
10683 fileio_to_host_mode.
10685 2015-06-01 Yao Qi <yao.qi@linaro.org>
10687 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10688 * linux-x86-low.c: Likewise.
10690 2015-05-28 Don Breazeal <donb@codesourcery.com>
10692 * linux-low.c (handle_extended_wait): Initialize
10693 thread_info.last_resume_kind for new fork children.
10695 2015-05-15 Pedro Alves <palves@redhat.com>
10697 * target.h (target_handle_new_gdb_connection): Rewrite using if
10698 wrapped in do/while.
10700 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10702 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10703 * configure, config.in: Regenerate.
10704 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10707 2015-05-12 Don Breazeal <donb@codesourcery.com>
10709 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10710 PTRACE_EVENT_VFORK_DONE.
10711 (linux_low_ptrace_options, extended_event_reported): Add vfork
10713 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10714 and "vforkdone" for RSP 'T' Stop Reply Packet.
10715 * server.h (report_vfork_events): Declare
10718 2015-05-12 Don Breazeal <donb@codesourcery.com>
10720 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10721 (the_low_target) <new_fork>: Initialize new member.
10722 * linux-arm-low.c (arm_new_fork): New function.
10723 (the_low_target) <new_fork>: Initialize new member.
10724 * linux-low.c (handle_extended_wait): Call new target function
10726 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10727 * linux-mips-low.c (mips_add_watchpoint): New function
10728 extracted from mips_insert_point.
10729 (the_low_target) <new_fork>: Initialize new member.
10730 (mips_linux_new_fork): New function.
10731 (mips_insert_point): Call mips_add_watchpoint.
10732 * linux-x86-low.c (x86_linux_new_fork): New function.
10733 (the_low_target) <new_fork>: Initialize new member.
10735 2015-05-12 Don Breazeal <donb@codesourcery.com>
10737 * linux-low.c (handle_extended_wait): Implement return value,
10738 rename argument 'event_child' to 'event_lwp', handle
10739 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10740 (linux_low_ptrace_options): New function.
10741 (linux_low_filter_event): Call linux_low_ptrace_options,
10742 use different argument fo linux_enable_event_reporting,
10743 use return value from handle_extended_wait.
10744 (extended_event_reported): New function.
10745 (linux_wait_1): Call extended_event_reported and set
10746 status to report fork events.
10747 (linux_write_memory): Add pid to debug message.
10748 (reset_lwp_ptrace_options_callback): New function.
10749 (linux_handle_new_gdb_connection): New function.
10750 (linux_target_ops): Initialize new structure member.
10751 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10752 * lynx-low.c: Initialize new structure member.
10753 * remote-utils.c (prepare_resume_reply): Implement stop reason
10754 "fork" for "T" stop message.
10755 * server.c (handle_query): Call handle_new_gdb_connection.
10756 * server.h (report_fork_events): Declare global flag.
10757 * target.h (struct target_ops) <handle_new_gdb_connection>:
10759 (target_handle_new_gdb_connection): New macro.
10760 * win32-low.c: Initialize new structure member.
10762 2015-05-12 Don Breazeal <donb@codesourcery.com>
10764 * mem-break.c (APPEND_TO_LIST): Define macro.
10765 (clone_agent_expr): New function.
10766 (clone_one_breakpoint): New function.
10767 (clone_all_breakpoints): New function.
10768 * mem-break.h: Declare new functions.
10770 2015-05-12 Don Breazeal <donb@codesourcery.com>
10772 * linux-low.c (linux_supports_fork_events): New function.
10773 (linux_supports_vfork_events): New function.
10774 (linux_target_ops): Initialize new structure members.
10775 (initialize_low): Call linux_check_ptrace_features.
10776 * lynx-low.c (lynx_target_ops): Initialize new structure
10778 * server.c (report_fork_events, report_vfork_events):
10780 (handle_query): Add new features to qSupported packet and
10782 (captured_main): Initialize new global variables.
10783 * target.h (struct target_ops) <supports_fork_events>:
10785 <supports_vfork_events>: New member.
10786 (target_supports_fork_events): New macro.
10787 (target_supports_vfork_events): New macro.
10788 * win32-low.c (win32_target_ops): Initialize new structure
10791 2015-05-12 Gary Benson <gbenson@redhat.com>
10793 * server.c (handle_qxfer_exec_file): Use current process
10796 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10798 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10799 Remove HAVE_PTRACE_GETREGS conditionals.
10800 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10801 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10803 2015-05-08 Yao Qi <yao.qi@linaro.org>
10805 * linux-low.c (linux_supports_conditional_breakpoints): New
10807 (linux_target_ops): Install new target method.
10808 * lynx-low.c (lynx_target_ops): Install NULL hook for
10809 supports_conditional_breakpoints.
10810 * nto-low.c (nto_target_ops): Likewise.
10811 * spu-low.c (spu_target_ops): Likewise.
10812 * win32-low.c (win32_target_ops): Likewise.
10813 * server.c (handle_query): Check
10814 target_supports_conditional_breakpoints.
10815 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10817 (target_supports_conditional_breakpoints): New macro.
10819 2015-05-06 Pedro Alves <palves@redhat.com>
10822 * server.c (start_inferior): If the process exits, mourn it.
10824 2015-04-21 Gary Benson <gbenson@redhat.com>
10826 * hostio.c (fileio_open_flags_to_host): Factored out to
10827 fileio_to_host_openflags in common/fileio.c. Single use
10830 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10832 * linux-xtensa-low.c (xtensa_fill_gregset)
10833 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10836 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10838 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10839 (regs_info): Replace usrregs pointer with NULL.
10841 2015-04-17 Gary Benson <gbenson@redhat.com>
10843 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10844 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10845 * server.c (handle_qxfer_exec_file): New function.
10846 (qxfer_packets): Add exec-file entry.
10847 (handle_query): Report qXfer:exec-file:read as supported packet.
10849 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10851 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10853 2015-04-09 Gary Benson <gbenson@redhat.com>
10855 * hostio-errno.c (errno_to_fileio_error): Remove function.
10856 Update caller to use remote_fileio_to_fio_error.
10858 2015-04-09 Yao Qi <yao.qi@linaro.org>
10860 * linux-low.c (linux_insert_point): Call
10861 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10862 (linux_remove_point): Call remove_memory_breakpoint if type is
10864 * linux-x86-low.c (x86_insert_point): Don't call
10865 insert_memory_breakpoint.
10866 (x86_remove_point): Don't call remove_memory_breakpoint.
10868 2015-04-01 Pedro Alves <palves@redhat.com>
10869 Cleber Rosa <crosa@redhat.com>
10871 * server.c (gdbserver_usage): Reorganize and extend the usage
10874 2015-03-24 Pedro Alves <palves@redhat.com>
10876 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10877 output. Also dump TRAP_TRACE.
10878 (linux_low_filter_event): In debug output, distinguish a
10879 resume_stop SIGSTOP from a delayed SIGSTOP.
10881 2015-03-24 Gary Benson <gbenson@redhat.com>
10883 * linux-x86-low.c (x86_linux_new_thread): Moved to
10885 (x86_linux_prepare_to_resume): Likewise.
10887 2015-03-24 Gary Benson <gbenson@redhat.com>
10889 * Makefile.in (x86-linux-dregs.o): New rule.
10890 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10891 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10892 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10893 (x86_linux_dr_get): Likewise.
10894 (x86_linux_dr_set): Likewise.
10895 (update_debug_registers_callback): Likewise.
10896 (x86_linux_dr_set_addr): Likewise.
10897 (x86_linux_dr_get_addr): Likewise.
10898 (x86_linux_dr_set_control): Likewise.
10899 (x86_linux_dr_get_control): Likewise.
10900 (x86_linux_dr_get_status): Likewise.
10901 (x86_linux_update_debug_registers): Likewise.
10903 2015-03-24 Gary Benson <gbenson@redhat.com>
10905 * linux-x86-low.c (x86_linux_update_debug_registers):
10906 New function, factored out from...
10907 (x86_linux_prepare_to_resume): ...this.
10909 2015-03-24 Gary Benson <gbenson@redhat.com>
10911 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10912 (x86_linux_dr_set): Likewise.
10913 (update_debug_registers_callback): Likewise.
10914 (x86_linux_dr_set_addr): Likewise.
10915 (x86_linux_dr_get_addr): Likewise.
10916 (x86_linux_dr_set_control): Likewise.
10917 (x86_linux_dr_get_control): Likewise.
10918 (x86_linux_dr_get_status): Likewise.
10919 (x86_linux_prepare_to_resume): Likewise.
10921 2015-03-24 Gary Benson <gbenson@redhat.com>
10923 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10924 Use perror_with_name. Pass string through gettext.
10925 (x86_linux_dr_set): Likewise.
10927 2015-03-24 Gary Benson <gbenson@redhat.com>
10929 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10930 (x86_linux_dr_set_addr): ...this.
10931 (x86_dr_low_get_addr): Rename to...
10932 (x86_linux_dr_get_addr): ...this.
10933 (x86_dr_low_set_control): Rename to...
10934 (x86_linux_dr_set_control): ...this.
10935 (x86_dr_low_get_control): Rename to...
10936 (x86_linux_dr_get_control): ...this.
10937 (x86_dr_low_get_status): Rename to...
10938 (x86_linux_dr_get_status): ...this.
10939 (x86_dr_low): Update with new function names.
10941 2015-03-24 Gary Benson <gbenson@redhat.com>
10943 * Makefile.in (x86-linux.o): New rule.
10944 * configure.srv: Add x86-linux.o to relevant targets.
10945 * linux-low.c (lwp_set_arch_private_info): New function.
10946 (lwp_arch_private_info): Likewise.
10947 * linux-x86-low.c: Include nat/x86-linux.h.
10948 (arch_lwp_info): Removed structure.
10949 (update_debug_registers_callback):
10950 Use lwp_set_debug_registers_changed.
10951 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10952 and lwp_set_debug_registers_changed.
10953 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10955 2015-03-24 Gary Benson <gbenson@redhat.com>
10957 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10958 * linux-arm-low.c (arm_new_thread): Likewise.
10959 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10960 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10961 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10962 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10964 2015-03-24 Gary Benson <gbenson@redhat.com>
10966 * linux-low.c (ptid_of_lwp): New function.
10967 (lwp_is_stopped): Likewise.
10968 (lwp_stop_reason): Likewise.
10969 * linux-x86-low.c (update_debug_registers_callback):
10970 Use lwp_is_stopped.
10971 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10974 2015-03-24 Gary Benson <gbenson@redhat.com>
10976 * linux-low.h (linux_stop_lwp): Remove declaration.
10978 2015-03-24 Gary Benson <gbenson@redhat.com>
10980 * linux-low.h: Include nat/linux-nat.h.
10981 * linux-low.c (iterate_over_lwps_args): New structure.
10982 (iterate_over_lwps_filter): New function.
10983 (iterate_over_lwps): Likewise.
10984 * linux-x86-low.c (update_debug_registers_callback):
10985 Update signature to what iterate_over_lwps expects.
10986 Remove PID check that iterate_over_lwps now performs.
10987 (x86_dr_low_set_addr): Use iterate_over_lwps.
10988 (x86_dr_low_set_control): Likewise.
10990 2015-03-24 Gary Benson <gbenson@redhat.com>
10992 * linux-x86-low.c (x86_debug_reg_state): New function.
10993 (x86_linux_prepare_to_resume): Use the above.
10995 2015-03-24 Gary Benson <gbenson@redhat.com>
10997 * linux-low.c (current_lwp_ptid): New function.
10998 * linux-x86-low.c: Include nat/linux-nat.h.
10999 (x86_dr_low_get_addr): Use current_lwp_ptid.
11000 (x86_dr_low_get_control): Likewise.
11001 (x86_dr_low_get_status): Likewise.
11003 2015-03-20 Pedro Alves <palves@redhat.com>
11005 * tracepoint.c (cmd_qtstatus): Make "str" const.
11007 2015-03-20 Pedro Alves <palves@redhat.com>
11009 * server.c (handle_general_set): Make "req_str" const.
11011 2015-03-19 Pedro Alves <palves@redhat.com>
11013 * linux-low.c (linux_resume_one_lwp): Rename to ...
11014 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11015 instead call perror_with_name.
11016 (check_ptrace_stopped_lwp_gone): New function.
11017 (linux_resume_one_lwp): Reimplement as wrapper around
11018 linux_resume_one_lwp_throw that swallows errors if the LWP is
11021 2015-03-19 Pedro Alves <palves@redhat.com>
11023 * linux-low.c (count_events_callback, select_event_lwp_callback):
11024 No longer check whether the thread has resume_stop as last resume
11027 2015-03-19 Pedro Alves <palves@redhat.com>
11029 * linux-low.c (count_events_callback, select_event_lwp_callback):
11030 Use the lwp's status_pending_p field, not the thread's.
11032 2015-03-19 Pedro Alves <palves@redhat.com>
11034 * linux-low.c (select_event_lwp_callback): Update comments to
11035 no longer mention SIGTRAP.
11037 2015-03-18 Gary Benson <gbenson@redhat.com>
11039 * server.c (handle_query): Do not report vFile:fstat as supported.
11041 2015-03-11 Gary Benson <gbenson@redhat.com>
11043 * hostio.c (sys/types.h): New include.
11044 (sys/stat.h): Likewise.
11045 (common-remote-fileio.h): Likewise.
11046 (handle_fstat): New function.
11047 (handle_vFile): Handle vFile:fstat packets.
11049 2015-03-11 Gary Benson <gbenson@redhat.com>
11051 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11052 struct stat.st_blocks and struct stat.st_blksize.
11053 * configure: Regenerate.
11054 * config.in: Likewise.
11055 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11056 (OBS): Add common-remote-fileio.o.
11057 (common-remote-fileio.o): New rule.
11059 2015-03-09 Pedro Alves <palves@redhat.com>
11061 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11062 'struct sockaddr' pointer in 'accept' call.
11064 2015-03-09 Pedro Alves <palves@redhat.com>
11067 2015-03-07 Pedro Alves <palves@redhat.com>
11068 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11069 or <winsock2.h> here. Instead include "gdb_socket.h".
11070 (remote_open): Use union gdb_sockaddr_u.
11071 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11072 or <winsock2.h> here. Instead include "gdb_socket.h".
11073 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11074 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11076 (init_named_socket, gdb_agent_helper_thread): Use union
11079 2015-03-07 Pedro Alves <palves@redhat.com>
11081 * configure.ac (build_warnings): Move
11082 -Wdeclaration-after-statement to the C-specific set.
11083 * configure: Regenerate.
11085 2015-03-07 Pedro Alves <palves@redhat.com>
11087 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11088 or <winsock2.h> here. Instead include "gdb_socket.h".
11089 (remote_open): Use union gdb_sockaddr_u.
11090 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11091 or <winsock2.h> here. Instead include "gdb_socket.h".
11092 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11093 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11095 (init_named_socket, gdb_agent_helper_thread): Use union
11098 2015-03-07 Pedro Alves <palves@redhat.com>
11100 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11103 2015-03-06 Yao Qi <yao.qi@linaro.org>
11105 * linux-aarch64-low.c (aarch64_insert_point): Use
11106 show_debug_regs as a boolean.
11107 (aarch64_remove_point): Likewise.
11109 2015-03-05 Pedro Alves <palves@redhat.com>
11111 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11112 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11113 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11114 * nto-low.c (nto_target_ops): Likewise.
11115 * spu-low.c (spu_target_ops): Likewise.
11116 * win32-low.c (win32_target_ops): Likewise.
11118 2015-03-04 Pedro Alves <palves@redhat.com>
11120 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11121 Decide whether a breakpoint triggered based on the SIGTRAP's
11123 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11124 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11125 (linux_low_filter_event): Check for breakpoints before checking
11127 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11129 (linux_stopped_by_sw_breakpoint)
11130 (linux_supports_stopped_by_sw_breakpoint)
11131 (linux_stopped_by_hw_breakpoint)
11132 (linux_supports_stopped_by_hw_breakpoint): New functions.
11133 (linux_target_ops): Install new target methods.
11135 2015-03-04 Pedro Alves <palves@redhat.com>
11137 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11138 * server.c (swbreak_feature, hwbreak_feature): New globals.
11139 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11140 (captured_main): Clear swbreak_feature and hwbreak_feature.
11141 * server.h (swbreak_feature, hwbreak_feature): Declare.
11142 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11143 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11144 supports_stopped_by_hw_breakpoint>: New fields.
11145 (target_supports_stopped_by_sw_breakpoint)
11146 (target_stopped_by_sw_breakpoint)
11147 (target_supports_stopped_by_hw_breakpoint)
11148 (target_stopped_by_hw_breakpoint): Declare.
11150 2015-03-04 Pedro Alves <palves@redhat.com>
11152 enum lwp_stop_reason -> enum target_stop_reason
11153 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11154 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11155 (linux_wait_1, stuck_in_jump_pad_callback)
11156 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11157 (linux_stopped_by_watchpoint):
11158 * linux-low.h (enum lwp_stop_reason): Delete.
11159 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11160 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11162 2015-03-04 Yao Qi <yao.qi@linaro.org>
11164 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11166 2015-03-03 Gary Benson <gbenson@redhat.com>
11168 * hostio.c (handle_vFile): Fix prefix lengths.
11170 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11172 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11175 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11177 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11178 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11179 (clean): Add "rm -f" for above C files.
11180 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11181 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11182 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11183 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11184 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11185 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11186 (init_registers_s390x_vx_linux64)
11187 (init_registers_s390x_tevx_linux64)
11188 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11189 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11191 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11192 (s390_store_vxrs_high): New functions.
11193 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11195 (s390_arch_setup): Add logic for selecting one of the new target
11196 descriptions. Activate the new vector regsets if applicable.
11197 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11198 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11199 and init_registers_s390x_tevx_linux64.
11201 2015-03-01 Pedro Alves <palves@redhat.com>
11203 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11206 2015-02-27 Pedro Alves <palves@redhat.com>
11208 * linux-x86-low.c (u_debugreg_offset): New function.
11209 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11211 2015-02-27 Pedro Alves <palves@redhat.com>
11213 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11214 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11215 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11216 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11217 (ps_lsetfpregs, ps_getpid)
11218 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11219 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11220 (ps_lsetxregs, ps_plog): Declare.
11222 2015-02-27 Pedro Alves <palves@redhat.com>
11224 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11225 IP_AGENT_EXPORT_FUNC.
11226 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11227 IP_AGENT_EXPORT_FUNC.
11228 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11229 (IP_AGENT_EXPORT): Delete.
11230 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11231 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11232 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11233 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11234 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11235 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11236 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11237 (traceframe_read_count, traceframe_write_count)
11238 (traceframes_created, trace_state_variables, get_raw_reg)
11239 (get_trace_state_variable_value, set_trace_state_variable_value)
11240 (ust_loaded, helper_thread_id, cmd_buf): Use
11241 IPA_SYM_EXPORTED_NAME.
11242 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11243 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11244 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11245 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11246 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11247 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11248 EXTERN_C_PUSH/EXTERN_C_POP.
11249 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11250 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11251 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11252 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11253 (traceframe_write_count, traceframe_read_count)
11254 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11255 (about_to_request_buffer_space, get_trace_state_variable_value)
11256 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11257 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11258 EXTERN_C_PUSH/EXTERN_C_POP.
11259 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11260 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11261 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11262 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11263 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11264 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11265 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11266 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11268 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11269 (IP_AGENT_EXPORT_VAR_DECL): Define.
11270 (tracing): Declare.
11271 (gdb_agent_get_raw_reg): Declare.
11273 2015-02-27 Tom Tromey <tromey@redhat.com>
11274 Pedro Alves <palves@redhat.com>
11276 Rename symbols whose names are reserved C++ keywords throughout.
11278 2015-02-27 Pedro Alves <palves@redhat.com>
11280 * Makefile.in (COMPILER): New, get it from autoconf.
11281 (CXX): Get from autoconf instead.
11282 (COMPILE.pre): Use COMPILER.
11283 (CC-LD): Rename to ...
11284 (CC_LD): ... this. Use COMPILER.
11285 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11286 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11287 * acinclude.m4: Include build-with-cxx.m4.
11288 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11289 Disable -Werror by default if building in C++ mode.
11290 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11291 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11292 the C++ compiler. Save/restore CXXFLAGS too.
11293 * configure: Regenerate.
11295 2015-02-27 Pedro Alves <palves@redhat.com>
11297 * acinclude.m4: Include libiberty.m4.
11298 * configure.ac: Call libiberty_INIT.
11299 * config.in, configure: Regenerate.
11301 2015-02-26 Pedro Alves <palves@redhat.com>
11303 * linux-low.c (linux_wait_1): When incrementing the PC past a
11304 program breakpoint always use the_low_target.breakpoint_len as
11305 increment, rather than the maximum between that and
11306 the_low_target.decr_pc_after_break.
11308 2015-02-23 Pedro Alves <palves@redhat.com>
11310 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11311 thread was doing a step-over; always adjust the PC if
11312 we stepped over a permanent breakpoint.
11313 (linux_wait_1): If we stepped over breakpoint that was on top of a
11314 permanent breakpoint, manually advance the PC past it.
11316 2015-02-23 Pedro Alves <palves@redhat.com>
11318 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11320 (x86_fill_gregset, x86_store_gregset): Use it when handling
11323 2015-02-20 Pedro Alves <palves@redhat.com>
11325 * thread-db.c: Include "nat/linux-procfs.h".
11326 (thread_db_init): Skip listing new threads if the kernel supports
11327 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11329 2015-02-20 Pedro Alves <palves@redhat.com>
11331 * linux-low.c (status_pending_p_callback): Use ptid_match.
11333 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11335 PR breakpoints/16812
11336 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11337 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11338 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11340 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11342 PR breakpoints/15956
11343 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11345 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11347 * linux-low.c (linux_low_btrace_conf): Print size.
11348 * server.c (handle_btrace_conf_general_set): New.
11349 (hanle_general_set): Call handle_btrace_conf_general_set.
11350 (handle_query): Report Qbtrace-conf:bts:size as supported.
11352 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11354 * linux-low.c (linux_low_enable_btrace): Update parameters.
11355 (linux_low_btrace_conf): New.
11356 (linux_target_ops)<to_btrace_conf>: Initialize.
11357 * server.c (current_btrace_conf): New.
11358 (handle_btrace_enable): Rename to ...
11359 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11360 to target_enable_btrace. Update comment. Update users.
11361 (handle_qxfer_btrace_conf): New.
11362 (qxfer_packets): Add btrace-conf entry.
11363 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11364 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11365 (target_ops)<read_btrace_conf>: New.
11366 (target_enable_btrace): Update parameters.
11367 (target_read_btrace_conf): New.
11369 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11371 * server.c (handle_btrace_general_set): Remove call to
11372 target_supports_btrace.
11373 (supported_btrace_packets): New.
11374 (handle_query): Call supported_btrace_packets.
11375 * target.h: include btrace-common.h.
11376 (btrace_target_info): Removed.
11377 (supports_btrace, target_supports_btrace): Update parameters.
11379 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11381 * Makefile.in (SFILES): Add common/btrace-common.c.
11382 (OBS): Add common/btrace-common.o.
11383 (btrace-common.o): Add build rules.
11384 * linux-low: Include btrace-common.h.
11385 (linux_low_read_btrace): Use struct btrace_data. Call
11386 btrace_data_init and btrace_data_fini.
11388 2015-02-06 Pedro Alves <palves@redhat.com>
11390 * thread-db.c (find_new_threads_callback): Add debug output.
11392 2015-02-04 Pedro Alves <palves@redhat.com>
11394 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11395 (resume_stopped_resumed_lwps): New function.
11396 (linux_wait_for_event_filtered): Use it.
11398 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11400 * Makefile.in (SFILES): Add linux-personality.c.
11401 (linux-personality.o): New rule.
11402 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11403 list of objects to be built.
11404 * linux-low.c: Include nat/linux-personality.h.
11405 (linux_create_inferior): Remove code to disable address space
11406 randomization (moved to ../nat/linux-personality.c). Create
11407 cleanup to disable address space randomization.
11409 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11411 * Makefile.in (posix-strerror.o): New rule.
11412 (mingw-strerror.o): Likewise.
11413 * configure: Regenerated.
11414 * configure.ac: Source file ../common/common.host. Initialize new
11415 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11417 2015-01-14 Yao Qi <yao@codesourcery.com>
11419 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11420 (ppc-linux.o): New rule.
11421 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11422 * configure.ac: AC_CHECK_FUNCS(getauxval).
11423 * config.in: Re-generated.
11424 * configure: Re-generated.
11425 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11426 ppc64_64bit_inferior_p
11428 2015-01-14 Yao Qi <yao@codesourcery.com>
11430 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11431 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11432 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11433 (PT_ORIG_R3, PT_TRAP): Likewise.
11434 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11435 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11436 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11438 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11440 * i387-fp.c (i387_cache_to_xsave): In look over
11441 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11442 zmmh_low_space field by use of zmmh_high_space.
11444 2015-01-09 Pedro Alves <palves@redhat.com>
11446 * linux-low.c (step_over_bkpt): Move higher up in the file.
11447 (handle_extended_wait): Don't store the stop_pc here.
11448 (get_stop_pc): Adjust comments and rename to ...
11449 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11450 stopped for a software breakpoint or hardware breakpoint.
11451 (thread_still_has_status_pending_p): New function.
11452 (status_pending_p_callback): Use
11453 thread_still_has_status_pending_p. If the event is no longer
11454 interesting, resume the LWP.
11455 (handle_tracepoints): Add assert.
11456 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11457 (wstatus_maybe_breakpoint): New function.
11458 (cancel_breakpoint): Delete function.
11459 (check_stopped_by_watchpoint): New function, factored out from
11460 linux_low_filter_event.
11461 (lp_status_maybe_breakpoint): Delete function.
11462 (linux_low_filter_event): Remove filter_ptid argument.
11463 Leave thread group exits pending here. Store the LWP's stop PC.
11464 Always leave events pending.
11465 (linux_wait_for_event_filtered): Pull all events out of the
11466 kernel, and leave them all pending.
11467 (count_events_callback, select_event_lwp_callback): Consider all
11469 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11470 (select_event_lwp): Only give preference to the stepping LWP in
11471 all-stop mode. Adjust comments.
11472 (ignore_event): New function.
11473 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11474 references to cancel_breakpoints. Adjust to renames. Also give
11475 equal priority to all LWPs that have had events in non-stop mode.
11476 If reporting a software breakpoint event, unadjust the LWP's PC.
11477 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11478 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11480 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11481 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11482 (linux_stopped_by_watchpoint): Adjust.
11483 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11484 * linux-low.h (enum lwp_stop_reason): New.
11485 (struct lwp_info) <stop_pc>: Adjust comment.
11486 <stopped_by_watchpoint>: Delete field.
11487 <stop_reason>: New field.
11488 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11489 * mem-break.c (software_breakpoint_inserted_here)
11490 (hardware_breakpoint_inserted_here): New function.
11491 * mem-break.h (software_breakpoint_inserted_here)
11492 (hardware_breakpoint_inserted_here): Declare.
11493 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11494 (cancel_breakpoints): Delete.
11495 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11496 (upload_fast_traceframes): Remove references to
11497 cancel_breakpoints.
11499 2015-01-09 Pedro Alves <palves@redhat.com>
11501 * thread-db.c (find_new_threads_callback): Ignore thread if the
11502 kernel thread ID is -1.
11504 2015-01-09 Pedro Alves <palves@redhat.com>
11506 * linux-low.c (linux_attach_fail_reason_string): Move to
11507 nat/linux-ptrace.c, and rename.
11508 (linux_attach_lwp): Update comment.
11509 (attach_proc_task_lwp_callback): New function.
11510 (linux_attach): Adjust to rename and use
11511 linux_proc_attach_tgid_threads.
11512 (linux_attach_fail_reason_string): Delete declaration.
11514 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11516 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11517 * server.c (gdbserver_version): Likewise.
11519 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11521 * remote-utils.c: Include ctype.h.
11522 (input_interrupt): Explicitly handle the case when the char
11523 received is the NUL byte. Improve the printing of non-ASCII
11526 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11528 * linux-low.c (linux_low_filter_event): Update call to
11529 linux_enable_event_reporting following the addition of
11530 a new parameter to that function.
11532 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11535 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11536 (AARCH64_FPCR_REGNO): Likewise.
11537 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11538 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11539 (aarch64_store_fpregset): Likewise.
11541 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11543 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11544 Remove FIXME comment about assumption about N.
11546 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11548 * configure.ac: If large-file support is disabled in GDBserver,
11549 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11550 * configure: Regenerate.
11552 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11554 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11555 warning upon ENODATA from ptrace.
11556 * linux-s390-low.c (s390_store_tdb): New.
11557 (s390_regsets): Add regset for NT_S390_TDB.
11559 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11561 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11562 without a fill_function.
11563 * linux-s390-low.c (s390_fill_last_break): Remove.
11564 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11565 (s390_arch_setup): Use regset's size instead of fill_function for
11566 loop end condition.
11568 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11570 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11571 the regset's store function when ptrace returned an error.
11572 * regcache.c (get_thread_regcache): Invalidate register cache
11573 before fetching inferior's registers.
11575 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11577 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11578 while-loop as for-loop.
11579 (regsets_store_inferior_registers): Likewise.
11581 2014-11-28 Yao Qi <yao@codesourcery.com>
11583 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11584 * config.in, configure: Re-generate.
11585 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11588 2014-11-21 Yao Qi <yao@codesourcery.com>
11590 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11591 (AC_CHECK_HEADERS): Remove malloc.h.
11592 * configure: Re-generated.
11593 * config.in: Re-generated.
11594 * server.h: Don't include alloca.h and malloc.h.
11595 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11596 Don't include malloc.h.
11598 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11600 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11601 corresponding ERRNO check in same block.
11603 2014-11-12 Pedro Alves <palves@redhat.com>
11605 * server.c (cont_thread): Update comment.
11606 (start_inferior, attach_inferior): No longer clear cont_thread.
11607 (handle_v_cont): No longer set cont_thread.
11608 (captured_main): Clear cont_thread each time a GDB connects.
11610 2014-11-12 Pedro Alves <palves@redhat.com>
11612 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11613 thread, and don't resume all threads if the Hc thread has exited.
11615 2014-11-12 Pedro Alves <palves@redhat.com>
11617 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11618 the process group instead of to a specific LWP.
11620 2014-10-15 Pedro Alves <palves@redhat.com>
11623 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11625 (arm_set_thread_context): Delete.
11626 (the_low_target): Adjust.
11627 * win32-i386-low.c (debug_registers_changed)
11628 (debug_registers_used): Delete.
11629 (update_debug_registers_callback): New function.
11630 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11631 needing to update their debug registers.
11632 (win32_get_current_dr): New function.
11633 (x86_dr_low_get_addr, x86_dr_low_get_control)
11634 (x86_dr_low_get_status): Fetch the debug register from the thread
11636 (i386_initial_stuff): Adjust.
11637 (i386_get_thread_context): Remove current_event parameter. Don't
11638 clear debug_registers_changed nor copy DR values to
11640 (i386_set_thread_context): Delete.
11641 (i386_prepare_to_resume): New function.
11642 (i386_thread_added): Mark the thread as needing to update irs
11644 (the_low_target): Remove i386_set_thread_context and install
11645 i386_prepare_to_resume.
11646 * win32-low.c (win32_get_thread_context): Adjust.
11647 (win32_set_thread_context): Use SetThreadContext
11649 (win32_prepare_to_resume): New function.
11650 (win32_require_context): New function, factored out from ...
11651 (thread_rec): ... this.
11652 (continue_one_thread): Call win32_prepare_to_resume on each thread
11653 we're about to continue.
11654 (win32_resume): Call win32_prepare_to_resume on the event thread.
11655 * win32-low.h (struct win32_thread_info)
11656 <debug_registers_changed>: New field.
11657 (struct win32_target_ops): Change prototype of set_thread_context,
11658 delete set_thread_context and add prepare_to_resume.
11659 (win32_require_context): New declaration.
11661 2014-10-08 Gary Benson <gbenson@redhat.com>
11663 * server.h: Do not include common-exceptions.h.
11665 2014-10-08 Gary Benson <gbenson@redhat.com>
11667 * server.h: Do not include cleanups.h.
11669 2014-09-30 James Hogan <james.hogan@imgtec.com>
11671 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11672 mips64-dsp-linux.c.
11674 2014-09-23 Yao Qi <yao@codesourcery.com>
11676 * linux-low.c (lp_status_maybe_breakpoint): New function.
11677 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11678 (count_events_callback): Likewise.
11679 (select_event_lwp_callback): Likewise.
11680 (cancel_breakpoints_callback): Likewise.
11682 2014-09-19 Don Breazeal <donb@codesourcery.com>
11684 * linux-low.c (handle_extended_wait): Call
11685 linux_ptrace_get_extended_event.
11686 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11687 linux_is_extended_waitstatus.
11689 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11691 * Makefile.in (CPPFLAGS): Define.
11692 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11693 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11695 2014-09-16 Gary Benson <gbenson@redhat.com>
11697 * inferiors.h (current_inferior): Renamed as...
11698 (current_thread): New variable. All uses updated.
11699 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11700 (maybe_move_out_of_jump_pad): Likewise.
11701 (cancel_breakpoint): Likewise.
11702 (linux_low_filter_event): Likewise.
11703 (wait_for_sigstop): Likewise.
11704 (linux_resume_one_lwp): Likewise.
11705 (need_step_over_p): Likewise.
11706 (start_step_over): Likewise.
11707 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11708 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11709 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11710 and save_inferior as saved_thread.
11711 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11713 (regcache_invalidate_thread): Likewise.
11714 * remote-utils.c (prepare_resume_reply): Likewise.
11715 * thread-db.c (thread_db_get_tls_address): Likewise.
11716 (disable_thread_event_reporting): Likewise.
11717 (remove_thread_event_breakpoints): Likewise.
11718 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11720 * target.h (set_desired_inferior): Renamed as...
11721 (set_desired_thread): New declaration. All uses updated.
11722 * server.c (myresume): Updated comment to reference thread instead
11724 (handle_serial_event): Likewise.
11725 (handle_target_event): Likewise.
11727 2014-09-12 Tom Tromey <tromey@redhat.com>
11728 Gary Benson <gbenson@redhat.com>
11730 * regcache.h: Include common-regcache.h.
11731 (regcache_read_pc): Don't declare.
11732 * regcache.c (get_thread_regcache_for_ptid): New function.
11734 2014-09-11 Tom Tromey <tromey@redhat.com>
11735 Gary Benson <gbenson@redhat.com>
11737 * symbol.c: New file.
11738 * Makefile.in (SFILES): Add symbol.c.
11739 (OBS): Add symbol.o.
11741 2014-09-11 Gary Benson <gbenson@redhat.com>
11743 * target.c (target_stop_ptid, target_continue_ptid): New
11746 2014-09-11 Tom Tromey <tromey@redhat.com>
11747 Gary Benson <gbenson@redhat.com>
11749 * target.h: Include target/target.h.
11750 * target.c (target_read_memory, target_read_uint32)
11751 (target_write_memory): New functions.
11753 2014-09-11 Gary Benson <gbenson@redhat.com>
11755 * server.h (debug_hw_points): Don't declare.
11756 * server.c (debug_hw_points): Don't define. Replace all uses
11757 with show_debug_regs.
11758 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11759 all uses with show_debug_regs.
11761 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11763 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11764 endianness into account.
11765 (ppc_supply_ptrace_register): Likewise.
11767 2014-09-03 James Hogan <james.hogan@imgtec.com>
11769 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11770 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11772 2014-09-03 Gary Benson <gbenson@redhat.com>
11774 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11775 ALL_DEBUG_ADDRESS_REGISTERS.
11777 2014-09-02 Gary Benson <gbenson@redhat.com>
11779 * i386-low.h: Renamed as...
11780 * x86-low.h: New file. All type, function and variable name
11781 prefixes changed from "i386_" to "x86_". All references updated.
11782 * i386-low.c: Renamed as...
11783 * x86-low.c: New file. All type, function and variable name
11784 prefixes changed from "i386_" to "x86_". All references updated.
11786 2014-09-02 Gary Benson <gbenson@redhat.com>
11788 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11789 (x86_linux_new_thread): Likewise.
11791 2014-08-29 Gary Benson <gbenson@redhat.com>
11793 * server.h (setjmp.h): Do not include.
11794 (toplevel): Do not declare.
11795 (common-exceptions.h): Include.
11796 (cleanups.h): Likewise.
11797 * server.c (toplevel): Do not define.
11798 (exit_code): New static global.
11799 (detach_or_kill_for_exit_cleanup): New function.
11800 (main): New function. Original main renamed to...
11801 (captured_main): New function.
11802 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11804 2014-08-29 Gary Benson <gbenson@redhat.com>
11806 * Makefile.in (SFILES): Add common/common-exceptions.c.
11807 (OBS): Add common-exceptions.o.
11808 (common-exceptions.o): New rule.
11809 * utils.c (prepare_to_throw_exception): New function.
11811 2014-08-29 Gary Benson <gbenson@redhat.com>
11813 * config.in: Regenerate.
11814 * configure: Likewise.
11816 2014-08-29 Gary Benson <gbenson@redhat.com>
11818 * Makefile.in (SFILES): Add common/cleanups.c.
11820 (cleanups.o): New rule.
11822 2014-08-29 Gary Benson <gbenson@redhat.com>
11824 * utils.c (internal_vwarning): New function.
11826 2014-08-28 Gary Benson <gbenson@redhat.com>
11828 * utils.h (fatal): Remove declaration.
11829 * utils.c (fatal): Remove function.
11831 2014-08-28 Gary Benson <gbenson@redhat.com>
11833 * tracepoint.c (gdb_agent_init): Replace fatal with
11835 (initialize_tracepoint): Likewise.
11837 2014-08-28 Gary Benson <gbenson@redhat.com>
11839 * remote-utils.c (remote_prepare): Replace fatal with error.
11841 2014-08-28 Gary Benson <gbenson@redhat.com>
11843 * linux-low.c (linux_async): Replace fatal with warning.
11844 Tidy up and return.
11845 (linux_start_non_stop): Return -1 if linux_async failed.
11847 2014-08-28 Gary Benson <gbenson@redhat.com>
11849 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11851 (i386_dr_low_get_addr): Remove vague comment.
11852 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11855 2014-08-28 Gary Benson <gbenson@redhat.com>
11857 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11858 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11860 (linux_resume_one_lwp): Likewise.
11861 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11863 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11864 with internal_error.
11865 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11866 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11867 (find_register_by_name): Replace fatal with internal_error.
11868 (find_regno): Likewise.
11869 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11870 * thread-db.c (thread_db_create_event): Likewise.
11871 (thread_db_load_search): Likewise.
11872 (try_thread_db_load_1): Likewise.
11873 * tracepoint.c (get_jump_space_head): Replace fatal with
11875 (claim_trampoline_space): Likewise.
11876 (have_fast_tracepoint_trampoline_buffer): Likewise.
11877 (cmd_qtstart): Likewise.
11878 (stop_tracing): Likewise.
11879 (fast_tracepoint_collecting): Likewise.
11880 (target_malloc): Likewise.
11881 (download_tracepoint): Likewise.
11882 (download_trace_state_variables): Replace check with gdb_assert.
11883 (upload_fast_traceframes): Replace fatal with internal_error.
11885 2014-08-19 Tom Tromey <tromey@redhat.com>
11886 Gary Benson <gbenson@redhat.com>
11888 * Makefile.in (SFILES): Add common/common-debug.c.
11889 (OBS): Add common-debug.o.
11890 (common-debug.o): New rule.
11891 * debug.h (debug_printf): Don't declare.
11892 * debug.c (debug_printf): Renamed and rewritten as...
11893 (debug_vprintf): New function.
11895 2014-08-19 Gary Benson <gbenson@redhat.com>
11897 * utils.h: Do not include print-utils.h.
11899 2014-08-19 Tom Tromey <tromey@redhat.com>
11900 Gary Benson <gbenson@redhat.com>
11902 * server.h: Add static assertion.
11903 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11905 2014-08-19 Tom Tromey <tromey@redhat.com>
11906 Gary Benson <gbenson@redhat.com>
11908 * Makefile.in (SFILES): Add common/errors.c.
11909 (OBS): Add errors.o.
11910 (IPA_OBS): Add errors-ipa.o.
11911 (errors.o): New rule.
11912 (errors-ipa.o): Likewise.
11913 * utils.h (perror_with_name, error, warning): Don't declare.
11914 * utils.c (warning): Renamed and rewritten as...
11915 (vwarning): New function.
11916 (error): Renamed and rewritten as...
11917 (verror): New function.
11918 (internal_error): Renamed and rewritten as...
11919 (internal_verror): New function.
11921 2014-08-07 Gary Benson <gbenson@redhat.com>
11923 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11924 * configure: Regenerate.
11925 * config.in: Likewise.
11926 * server.h: Do not include errno.h.
11927 * event-loop.c: Likewise.
11928 * hostio-errno.c: Likewise.
11929 * linux-low.c: Likewise.
11930 * remote-utils.c: Likewise.
11931 * spu-low.c: Likewise.
11932 * utils.c: Likewise.
11933 * gdbreplay.c: Unconditionally include errno.h.
11935 2014-08-07 Gary Benson <gbenson@redhat.com>
11937 * server.h: Do not include string.h.
11938 * event-loop.c: Likewise.
11939 * linux-low.c: Likewise.
11940 * regcache.c: Likewise.
11941 * remote-utils.c: Likewise.
11942 * spu-low.c: Likewise.
11943 * utils.c: Likewise.
11945 2014-08-07 Gary Benson <gbenson@redhat.com>
11947 * server.h: Do not include gdb_assert.h.
11949 2014-08-07 Gary Benson <gbenson@redhat.com>
11951 * server.h: Do not include common-utils.h.
11953 2014-08-07 Gary Benson <gbenson@redhat.com>
11955 * server.h: Do not include ptid.h.
11956 * notif.h: Likewise.
11958 2014-08-07 Gary Benson <gbenson@redhat.com>
11960 * server.h: Do not include gdb_locale.h.
11962 2014-08-07 Gary Benson <gbenson@redhat.com>
11964 * server.h: Do not include gdb/signals.h.
11965 * win32-low.c: Likewise.
11967 2014-08-07 Gary Benson <gbenson@redhat.com>
11969 * server.h: Do not include pathmax.h.
11971 2014-08-07 Gary Benson <gbenson@redhat.com>
11973 * server.h: Do not include libiberty.h.
11974 * linux-bfin-low.c: Likewise.
11976 2014-08-07 Gary Benson <gbenson@redhat.com>
11978 * server.h: Do not include ansidecl.h.
11980 2014-08-07 Gary Benson <gbenson@redhat.com>
11982 * linux-x86-low.c: Do not include stddef.h.
11983 * lynx-ppc-low.c: Likewise.
11984 * tracepoint.c: Likewise.
11986 2014-08-07 Gary Benson <gbenson@redhat.com>
11988 * server.h: Do not include stdarg.h.
11989 * nto-low.c: Likewise.
11991 2014-08-07 Gary Benson <gbenson@redhat.com>
11993 * server.h: Do not include stdlib.h.
11994 * inferiors.c: Likewise.
11995 * linux-low.c: Likewise.
11996 * regcache.c: Likewise.
11997 * spu-low.c: Likewise.
11998 * tracepoint.c: Likewise.
11999 * utils.c: Likewise.
12001 2014-08-07 Gary Benson <gbenson@redhat.com>
12003 * server.h: Do not include stdio.h.
12004 * linux-low.c: Likewise.
12005 * remote-utils.c: Likewise.
12006 * spu-low.c: Likewise.
12007 * utils.c: Likewise.
12008 * wincecompat.c: Likewise.
12010 2014-08-06 Gary Benson <gbenson@redhat.com>
12012 * regcache.c (init_register_cache): Move conditionals inside if.
12014 2014-08-06 Gary Benson <gbenson@redhat.com>
12016 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12018 2014-07-31 Gary Benson <gbenson@redhat.com>
12020 * ax.h: Do not include server.h.
12021 * gdbthread.h: Likewise.
12022 * lynx-low.h: Likewise.
12023 * notif.h: Likewise.
12025 2014-07-30 Gary Benson <gbenson@redhat.com>
12027 * server.h: Include common-defs.h.
12028 Do not include config.h or build-gnulib-gdbserver/config.h.
12030 2014-07-30 Gary Benson <gbenson@redhat.com>
12032 * hostio-errno.c: Move server.h to top of includes list.
12033 * inferiors.c: Likewise.
12034 * linux-x86-low.c: Likewise.
12035 * notif.c: Include server.h.
12037 2014-07-24 Tom Tromey <tromey@redhat.com>
12038 Gary Benson <gbenson@redhat.com>
12040 * server.h (CORE_ADDR): Now unsigned.
12042 2014-07-16 Pedro Alves <palves@redhat.com>
12044 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12046 2014-07-15 Pedro Alves <palves@redhat.com>
12048 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12051 2014-07-11 Pedro Alves <palves@redhat.com>
12053 * linux-low.c (kill_wait_lwp): New function, based on
12054 kill_one_lwp_callback, but use my_waitpid directly.
12055 (kill_one_lwp_callback, linux_kill): Use it.
12057 2014-06-23 Pedro Alves <palves@redhat.com>
12059 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12060 before setting DR0..DR3.
12062 2014-06-20 Gary Benson <gbenson@redhat.com>
12064 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12065 * configure: Regenerated.
12066 * config.in: Likewise.
12068 2014-06-20 Gary Benson <gbenson@redhat.com>
12070 * Makefile.in (SFILES): Update locations for files moved
12071 from common to nat.
12072 (object file files): Reordered.
12074 2014-06-20 Gary Benson <gbenson@redhat.com>
12076 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12077 (i386_dr_low_set_addr): Likewise.
12078 (i386_dr_low_get_addr): Likewise.
12079 (i386_dr_low_can_set_control): Likewise.
12080 (i386_dr_low_set_control): Likewise.
12081 (i386_dr_low_get_control): Likewise.
12082 (i386_dr_low_get_status): Likewise.
12083 (i386_get_debug_register_length): Likewise.
12084 * linux-x86-low.c (i386_dr_low_set_addr):
12085 Changed signature. Made static.
12086 (i386_dr_low_get_addr): Likewise.
12087 (i386_dr_low_set_control): Likewise.
12088 (i386_dr_low_get_control): Likewise.
12089 (i386_dr_low_get_status): Likewise.
12090 (i386_dr_low): New global variable.
12091 * win32-i386-low.c (i386_dr_low_set_addr):
12092 Changed signature. Made static.
12093 (i386_dr_low_get_addr): Likewise.
12094 (i386_dr_low_set_control): Likewise.
12095 (i386_dr_low_get_control): Likewise.
12096 (i386_dr_low_get_status): Likewise.
12097 (i386_dr_low): New global variable.
12099 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12101 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12102 * Makefile.in (AR, AR_FLAGS): Define.
12103 * configure: Regenerate.
12105 2014-06-19 Gary Benson <gbenson@redhat.com>
12107 * Makefile.in (i386-dregs.o): New rule.
12108 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12109 * i386-low.c (target.h): Remove include.
12110 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12111 (DR_CONTROL_SHIFT): Likewise.
12112 (DR_CONTROL_SIZE): Likewise.
12113 (DR_RW_EXECUTE): Likewise.
12114 (DR_RW_WRITE): Likewise.
12115 (DR_RW_READ): Likewise.
12116 (DR_RW_IORW): Likewise.
12117 (DR_LEN_1): Likewise.
12118 (DR_LEN_2): Likewise.
12119 (DR_LEN_4): Likewise.
12120 (DR_LEN_8): Likewise.
12121 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12122 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12123 (DR_ENABLE_SIZE): Likewise.
12124 (DR_LOCAL_SLOWDOWN): Likewise.
12125 (DR_GLOBAL_SLOWDOWN): Likewise.
12126 (DR_CONTROL_RESERVED): Likewise.
12127 (I386_DR_CONTROL_MASK): Likewise.
12128 (I386_DR_VACANT): Likewise.
12129 (I386_DR_LOCAL_ENABLE): Likewise.
12130 (I386_DR_GLOBAL_ENABLE): Likewise.
12131 (I386_DR_DISABLE): Likewise.
12132 (I386_DR_SET_RW_LEN): Likewise.
12133 (I386_DR_GET_RW_LEN): Likewise.
12134 (I386_DR_WATCH_HIT): Likewise.
12135 (i386_wp_op_t): Likewise.
12136 (i386_show_dr): Likewise.
12137 (i386_length_and_rw_bits): Likewise.
12138 (i386_insert_aligned_watchpoint): Likewise.
12139 (i386_remove_aligned_watchpoint): Likewise.
12140 (i386_handle_nonaligned_watchpoint): Likewise.
12141 i386_update_inferior_debug_regs(): Likewise.
12142 (i386_dr_insert_watchpoint): Likewise.
12143 (i386_dr_remove_watchpoint): Likewise.
12144 (i386_dr_region_ok_for_watchpoint): Likewise.
12145 (i386_dr_stopped_data_address): Likewise.
12146 (i386_dr_stopped_by_watchpoint): Likewise.
12148 2014-06-19 Gary Benson <gbenson@redhat.com>
12150 * i386-low.c (i386_dr_show): Renamed to
12151 i386_show_dr and made static. All uses updated.
12152 (i386_dr_length_and_rw_bits): Renamed to
12153 i386_length_and_rw_bits and made static.
12155 (i386_dr_insert_aligned_watchpoint): Renamed to
12156 i386_insert_aligned_watchpoint and made static.
12158 (i386_dr_remove_aligned_watchpoint): Renamed to
12159 i386_remove_aligned_watchpoint and made static.
12161 (i386_dr_update_inferior_debug_regs): Renamed to
12162 i386_update_inferior_debug_regs and made static.
12165 2014-06-18 Gary Benson <gbenson@redhat.com>
12167 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12168 (i386_dr_low_can_set_control): Likewise.
12169 (i386_get_debug_register_length): Likewise.
12170 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12171 (i386_dr_low_can_set_control): Likewise.
12172 (i386_get_debug_register_length): Likewise.
12174 2014-06-17 Gary Benson <gbenson@redhat.com>
12176 * i386-low.h (i386-dregs.h): New include.
12177 (DR_FIRSTADDR): Now in i386-dregs.h.
12178 (DR_LASTADDR): Likewise.
12179 (DR_NADDR): Likewise.
12180 (DR_STATUS): Likewise.
12181 (DR_CONTROL): Likewise.
12182 (i386_debug_reg_state): Likewise.
12183 (i386_dr_insert_watchpoint): Likewise.
12184 (i386_dr_remove_watchpoint): Likewise.
12185 (i386_dr_region_ok_for_watchpoint): Likewise.
12186 (i386_dr_stopped_data_address): Likewise.
12187 (i386_dr_stopped_by_watchpoint): Likewise.
12188 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12190 2014-06-18 Gary Benson <gbenson@redhat.com>
12192 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12193 i386_dr_insert_watchpoint.
12194 (i386_low_remove_watchpoint): Renamed to
12195 i386_dr_remove_watchpoint.
12196 (i386_low_region_ok_for_watchpoint): Renamed to
12197 i386_dr_region_ok_for_watchpoint.
12198 (i386_low_stopped_data_address): Renamed to
12199 i386_dr_stopped_data_address.
12200 (i386_low_stopped_by_watchpoint): Renamed to
12201 i386_dr_stopped_by_watchpoint.
12202 * i386-low.c (i386_show_dr): Renamed to
12203 i386_dr_show and made nonstatic. All uses updated.
12204 (i386_length_and_rw_bits): Renamed to
12205 i386_dr_length_and_rw_bits and made nonstatic.
12207 (i386_insert_aligned_watchpoint): Renamed to
12208 i386_dr_insert_aligned_watchpoint and made nonstatic.
12210 (i386_remove_aligned_watchpoint): Renamed to
12211 i386_dr_remove_aligned_watchpoint and made nonstatic.
12213 (i386_update_inferior_debug_regs): Renamed to
12214 i386_dr_update_inferior_debug_regs and made nonstatic.
12216 (i386_low_insert_watchpoint): Renamed to
12217 i386_dr_insert_watchpoint. All uses updated.
12218 (i386_low_remove_watchpoint): Renamed to
12219 i386_dr_remove_watchpoint. All uses updated.
12220 (i386_low_region_ok_for_watchpoint): Renamed to
12221 i386_dr_region_ok_for_watchpoint. All uses updated.
12222 (i386_low_stopped_data_address): Renamed to
12223 i386_dr_stopped_data_address. All uses updated.
12224 (i386_low_stopped_by_watchpoint): Renamed to
12225 i386_dr_stopped_by_watchpoint. All uses updated.
12227 2014-06-18 Gary Benson <gbenson@redhat.com>
12229 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12230 (i386_dr_low_can_set_control): Likewise.
12231 (i386_insert_aligned_watchpoint): New check.
12233 2014-06-18 Gary Benson <gbenson@redhat.com>
12235 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12238 2014-06-18 Gary Benson <gbenson@redhat.com>
12240 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12241 instead of fatal and error.
12242 (i386_handle_nonaligned_watchpoint): Likewise.
12244 2014-06-18 Gary Benson <gbenson@redhat.com>
12246 * i386-low.c (i386_get_debug_register_length): New macro.
12247 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12248 (i386_show_dr): Use debug_printf instead of fprintf. Use
12249 phex to format values.
12251 2014-06-18 Gary Benson <gbenson@redhat.com>
12253 * i386-low.h: Comment changes.
12254 * i386-low.c: Likewise.
12256 2014-06-18 Gary Benson <gbenson@redhat.com>
12258 * i386-low.c: Whitespace changes.
12260 2014-06-12 Tom Tromey <tromey@redhat.com>
12262 * utils.c (freeargv): Remove.
12264 2014-06-12 Tom Tromey <tromey@redhat.com>
12266 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12267 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12268 (parse_debug_format_options): Likewise.
12269 (gdbserver_usage): Likewise.
12270 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12271 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12272 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12274 ($(LIBGNU)): Depend on libiberty.
12275 (all-lib): Recurse into all subdirs.
12276 (install-only): Invoke "install" target in subdirs.
12277 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12279 * configure: Rebuild.
12280 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12281 for vasprintf, vsnprintf, or gettimeofday.
12282 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12285 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12287 * development.sh: Delete.
12288 * Makefile.in (config.status): Adjust dependency on development.sh.
12289 * configure.ac: Adjust development.sh source call.
12290 * configure: Regenerate.
12292 2014-06-02 Pedro Alves <palves@redhat.com>
12294 * ax.c (gdb_free_agent_expr): New function.
12295 * ax.h (gdb_free_agent_expr): New declaration.
12296 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12298 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12300 (clear_breakpoint_conditions_and_commands): New function.
12301 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12302 (clear_breakpoint_conditions_and_commands): New declaration.
12304 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12306 * linux-aarch64-low.c (asm/ptrace.h): Include.
12308 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12310 Fix TLS access for -static -pthread.
12311 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12312 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12313 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12315 2014-05-20 Pedro Alves <palves@redhat.com>
12317 * linux-aarch64-low.c (aarch64_insert_point)
12318 (aarch64_remove_point): No longer check whether the type is
12319 supported here. Adjust to new interface.
12320 (the_low_target): Install aarch64_supports_z_point_type as
12321 supports_z_point_type method.
12322 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12323 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12324 instead of a Z packet char. Adjust.
12325 (arm_supports_z_point_type): New function.
12326 (arm_insert_point, arm_remove_point): Adjust to new interface.
12327 (the_low_target): Install arm_supports_z_point_type.
12328 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12329 (cris_insert_point, cris_remove_point): Adjust to new interface.
12330 Don't check whether the type is supported here.
12331 (the_low_target): Install cris_supports_z_point_type.
12332 * linux-low.c (linux_supports_z_point_type): New function.
12333 (linux_insert_point, linux_remove_point): Adjust to new interface.
12334 * linux-low.h (struct linux_target_ops) <insert_point,
12335 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12336 raw_breakpoint pointer parameter.
12337 <supports_z_point_type>: New method.
12338 * linux-mips-low.c (mips_supports_z_point_type): New function.
12339 (mips_insert_point, mips_remove_point): Adjust to new interface.
12340 Use mips_supports_z_point_type.
12341 (the_low_target): Install mips_supports_z_point_type.
12342 * linux-ppc-low.c (the_low_target): Install NULL as
12343 supports_z_point_type method.
12344 * linux-s390-low.c (the_low_target): Install NULL as
12345 supports_z_point_type method.
12346 * linux-sparc-low.c (the_low_target): Install NULL as
12347 supports_z_point_type method.
12348 * linux-x86-low.c (x86_supports_z_point_type): New function.
12349 (x86_insert_point): Adjust to new insert_point interface. Use
12350 insert_memory_breakpoint. Adjust to new
12351 i386_low_insert_watchpoint interface.
12352 (x86_remove_point): Adjust to remove_point interface. Use
12353 remove_memory_breakpoint. Adjust to new
12354 i386_low_remove_watchpoint interface.
12355 (the_low_target): Install x86_supports_z_point_type.
12356 * lynx-low.c (lynx_target_ops): Install NULL as
12357 supports_z_point_type callback.
12358 * nto-low.c (nto_supports_z_point_type): New.
12359 (nto_insert_point, nto_remove_point): Adjust to new interface.
12360 (nto_target_ops): Install nto_supports_z_point_type.
12361 * mem-break.c: Adjust intro comment.
12362 (struct raw_breakpoint) <raw_type, size>: New fields.
12363 <inserted>: Update comment.
12364 <shlib_disabled>: Delete field.
12365 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12366 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12367 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12368 (raw_bkpt_type_to_target_hw_bp_type): New function.
12369 (find_enabled_raw_code_breakpoint_at): New function.
12370 (find_raw_breakpoint_at): New type and size parameters. Use them.
12371 (insert_memory_breakpoint): New function, based off
12372 set_raw_breakpoint_at.
12373 (remove_memory_breakpoint): New function.
12374 (set_raw_breakpoint_at): Reimplement.
12375 (set_breakpoint): New, based on set_breakpoint_at.
12376 (set_breakpoint_at): Reimplement.
12377 (delete_raw_breakpoint): Go through the_target->remove_point
12378 instead of assuming memory breakpoints.
12379 (find_gdb_breakpoint_at): Delete.
12380 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12381 (find_gdb_breakpoint): New function.
12382 (set_gdb_breakpoint_at): Delete.
12383 (z_type_supported): New function.
12384 (set_gdb_breakpoint_1): New function, loosely based off
12385 set_gdb_breakpoint_at.
12386 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12387 (delete_gdb_breakpoint_at): Delete.
12388 (delete_gdb_breakpoint_1): New function, loosely based off
12389 delete_gdb_breakpoint_at.
12390 (delete_gdb_breakpoint): New function.
12391 (clear_gdb_breakpoint_conditions): Rename to ...
12392 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12394 (add_condition_to_breakpoint): Make static.
12395 (add_breakpoint_condition): Take a struct breakpoint pointer
12396 instead of an address. Adjust.
12397 (gdb_condition_true_at_breakpoint): Rename to ...
12398 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12400 (gdb_condition_true_at_breakpoint): Reimplement.
12401 (add_breakpoint_commands): Take a struct breakpoint pointer
12402 instead of an address. Adjust.
12403 (gdb_no_commands_at_breakpoint): Rename to ...
12404 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12405 parameter. Return true if no breakpoint was found. Change debug
12407 (gdb_no_commands_at_breakpoint): Reimplement.
12408 (run_breakpoint_commands): Rename to ...
12409 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12410 and change return type to boolean.
12411 (run_breakpoint_commands): New function.
12412 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12413 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12414 breakpoint. Go through the_target->remove_point instead of
12415 assuming memory breakpoint.
12416 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12417 software and hardware breakpoints.
12418 (reinsert_raw_breakpoint): Go through the_target->insert_point
12419 instead of assuming memory breakpoint.
12420 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12421 software and hardware breakpoints.
12422 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12423 Check both software and hardware breakpoints.
12424 (validate_inserted_breakpoint): Assert the breakpoint is a
12425 software breakpoint. Set the inserted flag to -1 instead of
12426 setting shlib_disabled.
12427 (delete_disabled_breakpoints): Adjust.
12428 (validate_breakpoints): Only validate software breakpoints.
12429 Adjust to inserted flag change.
12430 (check_mem_read, check_mem_write): Skip breakpoint types other
12431 than software breakpoints. Adjust to inserted flag change.
12432 * mem-break.h (enum raw_bkpt_type): New enum.
12433 (raw_breakpoint, struct process_info): Forward declare.
12434 (Z_packet_to_target_hw_bp_type): Delete declaration.
12435 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12436 (set_gdb_breakpoint, delete_gdb_breakpoint)
12437 (clear_breakpoint_conditions): New declarations.
12438 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12439 (breakpoint_inserted_here): Update comment.
12440 (add_breakpoint_condition, add_breakpoint_commands): Replace
12441 address parameter with a breakpoint pointer parameter.
12442 (gdb_breakpoint_here): Update comment.
12443 (delete_gdb_breakpoint_at): Delete.
12444 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12445 * server.c (process_point_options): Take a struct breakpoint
12446 pointer instead of an address. Adjust.
12447 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12448 delete_gdb_breakpoint.
12449 * spu-low.c (spu_target_ops): Install NULL as
12450 supports_z_point_type method.
12451 * target.h: Include mem-break.h.
12452 (struct target_ops) <prepare_to_access_memory>: Update comment.
12453 <supports_z_point_type>: New field.
12454 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12455 instead of a char. Also take a raw breakpoint pointer.
12456 * win32-arm-low.c (the_low_target): Install NULL as
12457 supports_z_point_type.
12458 * win32-i386-low.c (i386_supports_z_point_type): New function.
12459 (i386_insert_point, i386_remove_point): Adjust to new interface.
12460 (the_low_target): Install i386_supports_z_point_type.
12461 * win32-low.c (win32_supports_z_point_type): New function.
12462 (win32_insert_point, win32_remove_point): Adjust to new interface.
12463 (win32_target_ops): Install win32_supports_z_point_type.
12464 * win32-low.h (struct win32_target_ops):
12465 <supports_z_point_type>: New method.
12466 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12467 instead of a char. Also take a raw breakpoint pointer.
12469 2014-05-20 Pedro Alves <palves@redhat.com>
12471 * mem-break.h: Include break-common.h.
12472 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12473 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12474 (Z_packet_to_target_hw_bp_type): New declaration.
12475 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12476 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12477 (Z_PACKET_ACCESS_WP): Delete macros.
12478 (Z_packet_to_hw_type): Delete function.
12479 * i386-low.h: Don't include break-common.h here.
12480 (Z_packet_to_hw_type): Delete declaration.
12481 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12482 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12483 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12484 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12485 * linux-aarch64-low.c: Don't include break-common.h here.
12486 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12487 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12488 (Z_packet_to_target_hw_bp_type): Delete function.
12489 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12491 (mips_insert_point, mips_remove_point): Use
12492 Z_packet_to_target_hw_bp_type.
12494 2014-05-20 Pedro Alves <palves@redhat.com>
12496 * linux-aarch64-low.c: Include break-common.h.
12497 (enum target_point_type): Delete.
12498 (Z_packet_to_point_type): Rename to ...
12499 (Z_packet_to_target_hw_bp_type): ... this, and return a
12500 target_hw_bp_type instead.
12501 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12502 instead of an enum target_point_type.
12503 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12505 (aarch64_dr_state_insert_one_point)
12506 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12507 (aarch64_handle_aligned_watchpoint)
12508 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12509 Take an enum target_hw_bp_type instead of an enum
12511 (aarch64_supports_z_point_type): New function.
12512 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12513 use Z_packet_to_target_hw_bp_type.
12515 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12517 * configure.ac: Only use -Werror by default when DEVELOPMENT
12519 * configure: Regenerate.
12521 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12523 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12524 * linux-x86-low.c (X86_64_USER_REGS): New.
12525 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12527 2014-04-28 Yao Qi <yao@codesourcery.com>
12529 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12532 2014-04-25 Pedro Alves <palves@redhat.com>
12535 * linux-low.c (linux_attach_fail_reason_string): New function.
12536 (linux_attach_lwp): Delete.
12537 (linux_attach_lwp_1): Rename to ...
12538 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12539 argument. Remove "initial" parameter. Return int instead of
12540 void. Don't error or warn here.
12541 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12542 failure to attach to the tgid. Call warning when failing to
12544 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12545 argument. Remove "initial" parameter. Return int instead of
12546 void. Don't error or warn here.
12547 (linux_attach_fail_reason_string): New declaration.
12548 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12549 interface change. Use linux_attach_fail_reason_string.
12551 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12552 Walfred Tedeschi <walfred.tedeschi@intel.com>
12554 * Makefile.in: Added rules to handle new files
12555 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12556 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12557 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12558 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12559 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12560 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12561 x32-avx512-linux.o.
12562 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12563 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12564 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12565 i386/x32-avx512.xml.
12566 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12567 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12568 i386/x32-avx512-linux.xml.
12569 * i387-fp.c (num_avx512_k_registers): New constant for number
12571 (num_avx512_zmmh_low_registers): New constant for number of
12572 lower ZMM registers (0-15).
12573 (num_avx512_zmmh_high_registers): New constant for number of
12574 higher ZMM registers (16-31).
12575 (num_avx512_ymmh_registers): New contant for number of higher
12576 YMM registers (ymm16-31 added by avx521 on x86_64).
12577 (num_avx512_xmm_registers): New constant for number of higher
12578 XMM registers (xmm16-31 added by AVX512 on x86_64).
12579 (struct i387_xsave): Add space for AVX512 registers.
12580 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12581 Add code to handle AVX512 registers.
12582 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12583 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12584 prototypei from generated file.
12585 (tdesc_amd64_avx512_linux): Likewise.
12586 (init_registers_x32_avx512_linux): Likewise.
12587 (tdesc_x32_avx512_linux): Likewise.
12588 (init_registers_i386_avx512_linux): Likewise.
12589 (tdesc_i386_avx512_linux): Likewise.
12590 (x86_64_regmap): Add AVX512 registers.
12591 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12593 (initialize_low_arch): Add code to initialize AVX512 registers.
12595 2014-04-23 Pedro Alves <palves@redhat.com>
12597 * mem-break.c (find_gdb_breakpoint_at): Make static.
12598 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12600 2014-04-23 Pedro Alves <palves@redhat.com>
12602 * i386-low.c: Don't include break-common.h here.
12603 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12604 prototype to take target_hw_bp_type as argument instead of a Z
12606 * i386-low.h: Include break-common.h here.
12607 (Z_packet_to_hw_type): Declare.
12608 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12610 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12611 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12612 (x86_remove_point): Convert the packet number to a
12613 target_hw_bp_type before calling i386_low_remove_watchpoint.
12614 * win32-i386-low.c (i386_insert_point): Convert the packet number
12615 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12616 (i386_remove_point): Convert the packet number to a
12617 target_hw_bp_type before calling i386_low_remove_watchpoint.
12619 2014-04-23 Pedro Alves <palves@redhat.com>
12621 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12623 2014-04-10 Pedro Alves <palves@redhat.com>
12625 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12626 Check if the condition or command is NULL before checking if the
12627 breakpoint is known. On success, return true.
12628 * mem-break.h (add_breakpoint_condition): Document return.
12629 (add_breakpoint_commands): Add describing comment.
12630 * server.c (skip_to_semicolon): New function.
12631 (process_point_options): Use it.
12633 2014-04-09 Pedro Alves <palves@redhat.com>
12635 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12638 2014-02-27 Pedro Alves <palves@redhat.com>
12641 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12643 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12645 (last_thread_of_process_p): Take a PID argument instead of a
12647 (linux_wait_for_lwp): Delete.
12648 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12650 (linux_low_filter_event): New function, party factored out from
12651 linux_wait_for_event.
12652 (linux_wait_for_event): Rename to ...
12653 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12654 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12655 sigsuspend. Check for zombie leaders.
12656 (linux_wait_for_event): Reimplement as wrapper around
12657 linux_wait_for_event_filtered.
12658 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12659 a normal or signal exit is seen, it's the whole process exiting.
12660 (wait_for_sigstop): No longer a for_each_inferior callback.
12661 Rewrite on top of linux_wait_for_event_filtered.
12662 (stop_all_lwps): Call wait_for_sigstop directly.
12663 * server.c (resume, handle_target_event): Handle
12664 TARGET_WAITKIND_NO_RESUMED.
12666 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12668 * win32-low.c (psapi_get_dll_name,
12669 * win32_CreateToolhelp32Snapshot): Delete.
12670 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12671 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12673 (handle_load_dll): Add function description.
12674 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12676 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12678 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12680 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12681 base address when calling win32_add_one_solib.
12682 (handle_load_dll): Delete local variable load_addr.
12683 Remove 0x1000 offset applied to DLL base address when calling
12684 win32_add_one_solib.
12685 (handle_unload_dll): Add comment.
12687 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12689 * win32-low.c (win32_add_all_dlls): Renames
12690 win32_ensure_ntdll_loaded. Rewrite function documentation.
12691 Adjust implementation to always load all DLLs.
12692 Add 0x1000 offset to DLL base address when calling
12693 win32_add_one_solib.
12694 (child_initialization_done): New static global.
12695 (do_initial_child_stuff): Set child_initialization_done to
12696 zero during child initialization, and 1 after. Replace call
12697 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12699 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12700 (handle_unload_dll): Add function documentation.
12701 (get_child_debug_event): Ignore load and unload DLL events
12702 during child initialization.
12704 2014-02-20 Doug Evans <dje@google.com>
12706 Remove global all_lwps.
12707 * inferiors.h (ptid_of): Move here from linux-low.h.
12708 (pid_of, lwpid_of): Ditto.
12709 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12710 parameter is a struct thread_info * now.
12711 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12712 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12713 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12715 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12716 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12717 * linux-arm-low.c (update_registers_callback): Update, "entry"
12718 parameter is a struct thread_info * now.
12719 Fetch lwpid from current_inferior directly.
12720 (arm_insert_point): Pass &all_threads to find_inferior instead of
12722 (arm_remove_point): Ditto.
12723 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12724 (arm_prepare_to_resume): Fetch pid from thread.
12725 (arm_read_description): Fetch lwpid from current_inferior directly.
12726 * linux-low.c (all_lwps): Delete.
12727 (delete_lwp): Delete call to remove_inferior.
12728 (handle_extended_wait): Fetch lwpid from thread.
12729 (add_lwp): Don't set lwp->entry.id. Remove call to
12730 add_inferior_to_list.
12731 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12732 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12733 (kill_one_lwp_callback): Ditto.
12734 (linux_kill): Don't dereference NULL pointer.
12735 Fetch ptid,lwpid from thread.
12736 (get_detach_signal): Fetch ptid from thread.
12737 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12738 Simplify call to regcache_invalidate_thread.
12739 (delete_lwp_callback): Update, "entry" parameter is a
12740 struct thread_info * now. Fetch pid from thread.
12741 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12742 (status_pending_p_callback): Update, "entry" parameter is a
12743 struct thread_info * now. Fetch ptid from thread.
12744 (find_lwp_pid): Update, "entry" parameter is a
12745 struct thread_info * now.
12746 (linux_wait_for_lwp): Fetch pid from thread.
12747 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12748 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12749 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12750 (dequeue_one_deferred_signal): Ditto.
12751 (cancel_breakpoint): Fetch ptid from current_inferior.
12752 (linux_wait_for_event): Pass &all_threads to find_inferior,
12753 not &all_lwps. Fetch ptid, lwpid from thread.
12754 (count_events_callback): Update, "entry" parameter is a
12755 struct thread_info * now.
12756 (select_singlestep_lwp_callback): Ditto.
12757 (select_event_lwp_callback): Ditto.
12758 (cancel_breakpoints_callback): Ditto.
12759 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12761 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12762 (unsuspend_one_lwp): Update, "entry" parameter is a
12763 struct thread_info * now.
12764 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12766 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12767 Fetch lwpid from thread, not lwp.
12768 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12769 Pass &all_threads to find_inferior, not &all_lwps.
12770 (send_sigstop): Fetch lwpid from thread, not lwp.
12771 (send_sigstop_callback): Update, "entry" parameter is a
12772 struct thread_info * now.
12773 (suspend_and_send_sigstop_callback): Ditto.
12774 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12775 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12776 struct thread_info * now.
12777 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12779 (lwp_running): Update, "entry" parameter is a
12780 struct thread_info * now.
12781 (stop_all_lwps): Fetch ptid from thread.
12782 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12783 (linux_resume_one_lwp): Fetch lwpid from thread.
12784 (linux_set_resume_request): Update, "entry" parameter is a
12785 struct thread_info * now. Fetch pid, lwpid from thread.
12786 (resume_status_pending_p): Update, "entry" parameter is a
12787 struct thread_info * now.
12788 (need_step_over_p): Ditto. Fetch lwpid from thread.
12789 (start_step_over): Fetch lwpid from thread.
12790 (linux_resume_one_thread): Update, "entry" parameter is a
12791 struct thread_info * now. Fetch lwpid from thread.
12792 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12793 (proceed_one_lwp): Update, "entry" parameter is a
12794 struct thread_info * now. Fetch lwpid from thread.
12795 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12796 struct thread_info * now.
12797 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12798 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12799 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12801 (regsets_store_inferior_registers): Ditto.
12802 (fetch_register, store_register): Ditto.
12803 (linux_read_memory, linux_write_memory): Ditto.
12804 (linux_request_interrupt): Ditto.
12805 (linux_read_auxv): Ditto.
12806 (linux_xfer_siginfo): Ditto.
12807 (linux_qxfer_spu): Ditto.
12808 (linux_qxfer_libraries_svr4): Ditto.
12809 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12810 moved to inferiors.h.
12812 (get_thread_lwp): Update.
12813 (struct lwp_info): Delete member "entry". Simplify comment for
12815 (all_lwps): Delete.
12816 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12817 current_inferior directly.
12818 (update_watch_registers_callback): Update, "entry" parameter is a
12819 struct thread_info * now. Fetch pid from thread.
12820 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12821 (mips_insert_point): Fetch lwpid from current_inferior.
12822 Pass &all_threads to find_inferior, not &all_lwps.
12823 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12824 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12826 (mips_stopped_data_address): Ditto.
12827 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12829 * linux-tile-low.c (tile_arch_setup): Ditto.
12830 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12831 (update_debug_registers_callback): Update, "entry" parameter is a
12832 struct thread_info * now. Fetch pid from thread.
12833 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12834 Pass &all_threads to find_inferior, not &all_lwps.
12835 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12836 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12837 Pass &all_threads to find_inferior, not &all_lwps.
12838 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12839 (i386_dr_low_get_status): Ditto.
12840 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12841 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12842 (x86_linux_read_description): Ditto.
12843 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12845 2014-02-20 Doug Evans <dje@google.com>
12847 * inferiors.c (get_first_inferior): Fix buglet.
12849 2014-02-19 Doug Evans <dje@google.com>
12851 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12852 * inferiors.c (add_thread): Change result type to struct thread_info *.
12853 All callers updated.
12854 (add_lwp): Call add_thread here instead of in callers.
12855 All callers updated.
12856 * linux-low.h (get_lwp_thread): Rewrite.
12857 (struct lwp_info): New member "thread".
12859 2014-02-19 Doug Evans <dje@google.com>
12861 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12862 All callers updated.
12864 2014-02-19 Doug Evans <dje@google.com>
12866 * inferiors.c (add_thread): Fix whitespace.
12868 2014-02-19 Doug Evans <dje@google.com>
12870 * dll.c (clear_dlls): Replace accessing list implemention details
12872 * gdbthread.h (get_first_thread): Declare.
12873 * inferiors.c (for_each_inferior_with_data): New function.
12874 (get_first_thread): New function.
12875 (find_thread_ptid): Simplify.
12876 (get_first_inferior): New function.
12877 (clear_list): Delete.
12878 (one_inferior_p): New function.
12879 (clear_inferior_list): New function.
12880 (clear_inferiors): Update.
12881 * inferiors.h (for_each_inferior_with_data): Declare.
12882 (clear_inferior_list): Declare.
12883 (one_inferior_p): Declare.
12884 (get_first_inferior): Declare.
12885 * linux-low.c (linux_wait_for_event): Replace accessing list
12886 implemention details with API function.
12887 * server.c (target_running): Ditto.
12888 (accumulate_file_name_length): New function.
12889 (emit_dll_description): New function.
12890 (handle_qxfer_libraries): Replace accessing list implemention
12891 details with API function.
12892 (handle_qxfer_threads_worker): New function.
12893 (handle_qxfer_threads_proper): Replace accessing list implemention
12894 details with API function.
12895 (handle_query): Ditto.
12896 (visit_actioned_threads_callback_ftype): New typedef.
12897 (visit_actioned_threads_data): New struct.
12898 (visit_actioned_threads): Rewrite to be find_inferior callback.
12899 (resume): Call find_inferior.
12900 (handle_status): Replace accessing list implemention
12901 details with API function.
12902 (process_serial_event): Replace accessing list implemention details
12904 * target.c (set_desired_inferior): Replace accessing list implemention
12905 details with API function.
12906 * tracepoint.c (same_process_p): New function.
12907 (gdb_agent_about_to_close): Replace accessing list implemention
12908 details with API function.
12909 * win32-low.c (child_delete_thread): Replace accessing list
12910 implemention details with API function.
12911 (match_dll_by_basename): New function.
12912 (dll_is_loaded_by_basename): New function.
12913 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12914 details call to dll_is_loaded_by_basename.
12916 2014-02-19 Doug Evans <dje@google.com>
12918 * dll.h (struct dll_info): Add comment.
12919 * gdbthread.h (struct thread_info): Add comment.
12920 (current_ptid): Simplify.
12921 * inferiors.c (add_process): Update.
12922 (remove_process): Update.
12923 * inferiors.h (struct process_info): Rename member "head" to "entry".
12924 * linux-low.c (delete_lwp): Update.
12926 (last_thread_of_process_p): Update.
12927 (kill_one_lwp_callback, linux_kill): Update.
12928 (status_pending_p_callback): Update.
12929 (wait_for_sigstop): Update. Simplify read of ptid.
12930 (start_step_over): Update.
12931 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12932 (get_lwp_thread): Update.
12933 (struct lwp_info): Rename member "head" to "entry".
12934 * regcache.h (inferior_list_entry): Delete.
12935 * server.c (kill_inferior_callback): Update.
12936 (detach_or_kill_inferior_callback): Update.
12937 (print_started_pid): Update.
12938 (print_attached_pid): Update.
12939 (process_serial_event): Simplify read of ptid.
12940 * thread-db.c (thread_db_create_event): Update.
12941 (thread_db_get_tls_address): Update.
12942 * win32-low.c (current_inferior_ptid): Simplify.
12944 2014-02-19 Tom Tromey <tromey@redhat.com>
12946 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12948 (target_supports_btrace): Update.
12950 2014-02-14 Yao Qi <yao@codesourcery.com>
12952 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12953 (rsp-low-ipa.o): New target.
12955 2014-02-12 Tom Tromey <tromey@redhat.com>
12957 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12958 convert_ascii_to_int.
12959 * regcache.c (registers_to_string): Likewise.
12960 * remote-utils.c (decode_M_packet): Likewise.
12961 * server.c (process_serial_event): Likewise.
12963 2014-02-12 Tom Tromey <tromey@redhat.com>
12965 * server.c (handle_query, handle_v_run): Use hex2bin, not
12967 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12969 2014-02-12 Tom Tromey <tromey@redhat.com>
12971 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12972 convert_int_to_ascii.
12973 * regcache.c (registers_to_string, collect_register_as_string):
12975 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12977 * server.c (process_serial_event): Likewise.
12978 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12979 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12981 2014-02-12 Tom Tromey <tromey@redhat.com>
12983 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12984 bin2hex, not hexify.
12985 * tracepoint.c (cmd_qtstatus): Likewise.
12987 2014-02-12 Tom Tromey <tromey@redhat.com>
12989 * remote-utils.c (monitor_output): Pass explicit length to
12992 2014-02-12 Tom Tromey <tromey@redhat.com>
12994 * tracepoint.c: Include rsp-low.h.
12995 * server.c: Include rsp-low.h.
12996 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
12997 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
12999 * remote-utils.c: Include rsp-low.h.
13000 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13001 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13002 (convert_int_to_ascii, convert_ascii_to_int): Move to
13004 * regcache.c: Include rsp-low.h.
13005 * ax.c: Include rsp-low.h.
13006 * Makefile.in (SFILES): Add common/rsp-low.c.
13007 (OBS): Add rsp-low.o.
13008 (rsp-low.o): New target.
13010 2014-02-12 Tom Tromey <tromey@redhat.com>
13012 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13013 Include print-utils.h.
13014 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13015 (plongest, thirty_two, phex_nz): Remove.
13016 * Makefile.in (SFILES): Add common/print-utils.c.
13017 (OBS): Add print-utils.o.
13018 (print-utils-ipa.o): New target.
13019 (print-utils.o): New target.
13020 (IPA_OBJS): Add print-utils-ipa.o.
13022 2014-02-06 Tom Tromey <tromey@redhat.com>
13024 * Makefile.in (SFILES): Fix indentation.
13026 2014-02-05 Doug Evans <dje@google.com>
13028 * linux-low.c (linux_wait_for_event): Improve comment.
13029 (linux_wait_1): Keep current_inferior in sync with event_child.
13031 2014-01-22 Doug Evans <dje@google.com>
13033 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13035 2014-01-22 Doug Evans <dje@google.com>
13037 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13038 * configure: Regenerate.
13039 * config.in: Regenerate.
13040 * Makefile.in (SFILES): Add debug.c.
13041 (OBS): Add debug.o.
13042 * debug.c: New file.
13043 * debug.h: New file.
13044 * linux-aarch64-low.c (*): Update all debugging printfs to use
13045 debug_printf instead of fprintf.
13046 * linux-arm-low.c (*): Ditto.
13047 * linux-cris-low.c (*): Ditto.
13048 * linux-crisv32-low.c (*): Ditto.
13049 * linux-m32r-low.c (*): Ditto.
13050 * linux-sparc-low.c (*): Ditto.
13051 * linux-x86.c (*): Ditto.
13052 * linux-low.c (*): Ditto.
13053 (linux_wait_1): Add calls to debug_enter, debug_exit.
13054 (linux_wait): Remove redundant debugging printf.
13055 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13056 (linux_resume, unstop_all_lwps): Ditto.
13057 * mem-break.c (*): Update all debugging printfs to use
13058 debug_printf instead of fprintf.
13059 * remote-utils.c (*): Ditto.
13060 * thread-db.c (*): Ditto.
13061 * server.c #include <ctype.h>, "gdb_vecs.h".
13062 (debug_threads): Moved to debug.c.
13063 (*): Update all debugging printfs to use debug_printf instead of
13065 (start_inferior): Replace call to fflush with call to debug_flush.
13066 (monitor_show_help): Mention set debug-format.
13067 (parse_debug_format_options): New function.
13068 (handle_monitor_command): Handle "monitor set debug-format".
13069 (gdbserver_usage): Mention --debug-format.
13070 (main): Parse --debug-format.
13071 * server.h (debug_threads): Declaration moved to debug.h.
13072 #include "debug.h".
13073 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13074 trace_debug_1 that uses debug_printf.
13075 (tracepoint_look_up_symbols): Update all debugging printfs to use
13076 debug_printf instead of fprintf.
13078 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13080 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13083 2014-01-17 Pedro Alves <palves@redhat.com>
13086 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13087 defined after including gdb_proc_service.h.
13089 2014-01-16 Doug Evans <dje@google.com>
13091 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13092 (match_dll): Use it.
13094 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13096 * target.h (target_ops) <read_btrace>: Change parameters and
13097 return type to allow error reporting.
13098 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13099 trace reading errors on.
13100 * linux-low.c (linux_low_read_btrace): Pass trace reading
13102 (linux_low_disable_btrace): New.
13104 2014-01-15 Doug Evans <dje@google.com>
13106 * inferiors.c (thread_id_to_gdb_id): Delete.
13107 * inferiors.h (thread_id_to_gdb_id): Delete.
13109 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13111 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13112 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13115 2014-01-08 Pedro Alves <palves@redhat.com>
13117 * server.c (handle_status): Don't discard previous queued stop
13118 replies or thread's pending status here.
13119 (main) <disconnection>: Do it here instead.
13121 2014-01-08 Pedro Alves <palves@redhat.com>
13123 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13124 * server.c (visit_actioned_threads, handle_pending_status): New
13126 (handle_v_cont): Factor out parts to ...
13127 (resume): ... this new function. If in all-stop, and a thread
13128 being resumed has a pending status, report it without actually
13130 (myresume): Adjust to use the new 'resume' function.
13131 (clear_pending_status_callback, set_pending_status_callback)
13132 (find_status_pending_thread_callback): New functions.
13133 (handle_status): Handle the case of multiple threads having
13134 interesting statuses to report. Report threads' real last signal
13135 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13136 with an interesting thread to report the status for, instead of
13137 always reporting the status of the first thread.
13139 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13141 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13142 * gdbreplay.c (gdbreplay_version): Likewise.
13144 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13146 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13147 iov.iov_len with the real length in use.
13149 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13151 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13152 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13153 for all targets that use win32-low.c.
13154 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13155 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13157 2013-12-13 Pedro Alves <palves@redhat.com>
13159 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13160 if equal to TARGET_WAITKIND_LOADED.
13161 * win32-low.c (cached_status): New static global.
13162 (win32_wait): Add declaration.
13163 (do_initial_child_stuff): Flush all initial pending debug events
13164 up to the initial breakpoint.
13165 (win32_wait): If CACHED_STATUS was set, return that instead
13166 of doing a real wait. Remove the code resuming the execution
13167 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13168 during the initial phase. Also remove the code changing
13169 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13170 TARGET_WAITKIND_STOPPED.
13172 2013-12-11 Yao Qi <yao@codesourcery.com>
13174 * notif.c (handle_notif_ack): Return 0 if no notification
13177 2013-11-20 Doug Evans <dje@google.com>
13179 * linux-low.c (linux_set_resume_request): Fix comment.
13181 2013-11-20 Doug Evans <dje@google.com>
13183 * linux-low.c (resume_status_pending_p): Tweak comment.
13185 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13187 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13188 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13189 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13190 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13191 (srv_amd64_regobj): Add amd64-mpx.o.
13192 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13193 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13194 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13195 * i387-fp.c (num_pl_bnd_register) Added constant.
13196 (num_pl_bnd_cfg_registers) Added constant.
13197 (struct i387_xsave) Added reserved area and MPX fields.
13198 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13199 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13201 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13202 (init_registers_amd64_mpx_linux): Declare new function.
13203 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13204 (x86_64_regmap): Add MPX registers.
13205 (x86_linux_read_description): Add MPX case.
13206 (initialize_low_arch): Initialize MPX targets.
13208 2013-11-18 Tom Tromey <tromey@redhat.com>
13210 * configure: Rebuild.
13211 * configure.ac: Don't check for stdlib.h.
13212 * gdbreplay.c: Unconditionally include stdlib.h.
13214 2013-11-18 Tom Tromey <tromey@redhat.com>
13216 * config.in: Rebuild.
13217 * configure: Rebuild.
13218 * configure.ac: Don't use AC_HEADER_DIRENT.
13220 2013-11-18 Tom Tromey <tromey@redhat.com>
13222 * server.h: Don't check HAVE_STRING_H.
13223 * gdbreplay.c: Don't check HAVE_STRING_H.
13224 * configure: Rebuild.
13226 2013-11-18 Tom Tromey <tromey@redhat.com>
13228 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13231 2013-11-08 Tom Tromey <tromey@redhat.com>
13233 * configure, config.in: Rebuild.
13234 * configure.ac: Remove unused configury.
13236 2013-11-08 Tom Tromey <tromey@redhat.com>
13238 * acinclude.m4: Include common.m4, codeset.m4.
13239 * configure, config.in: Rebuild.
13240 * configure.ac: Use GDB_AC_COMMON.
13242 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13244 * linux-s390-low.c (HWCAP_S390_TE): New define.
13245 (s390_arch_setup): Consider the TE field in the HWCAP for
13246 determining 'have_regset_tdb'.
13248 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13251 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13254 2013-10-02 Pedro Alves <palves@redhat.com>
13256 * server.c (process_serial_event): Don't output "GDBserver
13257 exiting" if GDB is connected through stdio.
13258 * target.c (mywait): Likewise, be silent if GDB is connected
13261 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13263 * lynx-low.c (lynx_add_threads_after_attach): New function.
13264 (lynx_attach): Remove call to add_thread. Add call to
13265 lynx_add_threads_after_attach instead.
13267 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13269 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13270 * config.in, configure: Regenerated.
13272 2013-09-18 Yao Qi <yao@codesourcery.com>
13275 * server.c (start_inferior): Clear 'resume_info'.
13277 2013-09-16 Jiong Wang <jiwang@tilera.com>
13279 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13282 2013-09-16 Jiong Wang <jiwang@tilera.com>
13284 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13285 linux-tile-low.o to srv_tgtobj.
13287 2013-09-16 Will Newton <will.newton@linaro.org>
13289 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13292 2013-09-06 Pedro Alves <palves@redhat.com>
13294 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13295 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13296 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13297 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13298 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13299 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13301 2013-09-06 Pedro Alves <palves@redhat.com>
13303 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13304 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13306 2013-09-06 Pedro Alves <palves@redhat.com>
13308 * linux-amd64-ipa.c: Include tracepoint.h.
13309 * linux-i386-ipa.c: Include tracepoint.h.
13311 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13313 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13314 (ps_get_thread_area): New function.
13316 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13318 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13319 (initialize_low_arch): Call init_registers_crisv32 rather than
13320 init_register_crisv32.
13322 2013-09-05 Pedro Alves <palves@redhat.com>
13324 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13326 * hostio.h: ... this new file.
13327 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13328 win32-low.c: Include hostio.h.
13330 2013-09-05 Pedro Alves <palves@redhat.com>
13332 * server.h (gdb_client_data, handler_func, callback_handler_func)
13333 (delete_file_handler, add_file_handler, append_callback_event)
13334 (delete_callback_event, start_event_loop, initialize_event_loop):
13335 Move to event-loop.h and include it.
13336 * event-loop.h: New file.
13338 2013-09-05 Pedro Alves <palves@redhat.com>
13340 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13341 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13342 (loaded_dll, unloaded_dll): Move to ...
13343 * dll.h: ... this new file.
13344 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13346 2013-09-05 Pedro Alves <palves@redhat.com>
13348 * server.h (current_process, get_thread_process, all_processes)
13349 (add_inferior_to_list, for_each_inferior, current_inferior)
13350 (remove_inferior, add_process, remove_process, find_process_pid)
13351 (have_started_inferiors_p, have_attached_inferiors_p)
13352 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13353 (clear_inferiors, find_inferior, find_inferior_id)
13354 (inferior_target_data, set_inferior_target_data)
13355 (inferior_regcache_data, set_inferior_regcache_data): Move to
13356 inferiors.h, and include it.
13357 * inferiors.h: New file.
13359 2013-09-05 Pedro Alves <palves@redhat.com>
13361 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13365 2013-09-05 Pedro Alves <palves@redhat.com>
13367 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13369 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13370 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13371 (handle_tracepoint_general_set, handle_tracepoint_query)
13372 (tracepoint_finished_step, tracepoint_was_hit)
13373 (release_while_stepping_state_list, current_traceframe)
13374 (in_readonly_region, traceframe_read_mem)
13375 (fetch_traceframe_registers, traceframe_read_sdata)
13376 (traceframe_read_info, struct fast_tpoint_collect_status)
13377 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13378 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13379 (supply_fast_tracepoint_registers)
13380 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13381 (ipa_tdesc, claim_trampoline_space)
13382 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13383 (agent_mem_read, agent_get_trace_state_variable_value)
13384 (agent_set_trace_state_variable_value, agent_tsv_read)
13385 (agent_mem_read_string, get_raw_reg_func_addr)
13386 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13387 * tracepoint.h: ... this new file.
13389 2013-09-05 Pedro Alves <palves@redhat.com>
13391 * server.h (perror_with_name, error, fatal, warning, paddress)
13392 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13394 * utils.h: New file.
13396 2013-09-05 Pedro Alves <palves@redhat.com>
13398 * server.h (remote_debug, noack_mode, transport_is_reliable)
13399 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13400 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13401 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13402 (write_enn, initialize_async_io, enable_async_io)
13403 (disable_async_io, check_remote_input_interrupt_request)
13404 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13405 (dead_thread_notify, prepare_resume_reply)
13406 (decode_address_to_semicolon, decode_address, decode_m_packet)
13407 (decode_M_packet, decode_X_packet, decode_xfer_write)
13408 (decode_search_memory_packet, unhexify, hexify)
13409 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13410 (look_up_one_symbol, relocate_instruction)
13411 (monitor_output): Move to remote-utils.h, and include it.
13412 * remote-utils.h: New file.
13414 2013-09-05 Pedro Alves <palves@redhat.com>
13416 * server.h (_): Delete.
13418 2013-09-02 Pedro Alves <palves@redhat.com>
13420 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13421 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13423 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13425 2013-09-02 Pierre Muller <muller@sourceware.org>
13427 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13428 or WriteProcessMemory complete successfully and handle
13429 ERROR_PARTIAL_COPY error.
13431 2013-09-02 Pedro Alves <palves@redhat.com>
13433 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13434 error instead of EIO.
13436 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13439 * linux-low.c: Include filestuff.h.
13440 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13441 * lynx-low.c: Include filestuff.h.
13442 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13443 * server.c: Include filestuff.h.
13444 (main): Call notice_open_fds.
13445 * spu-low.c: Include filestuff.h.
13446 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13448 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13450 * Makefile.in: Explain why ../target and ../nat are not
13451 listed as include file search paths.
13452 (linux-waitpid.o): New object file rule.
13453 * configure.srv (srv_native_linux_obj): New variable.
13454 Replace all occurrences of linux native object files with
13455 $srv_native_linux_obj.
13456 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13457 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13458 (linux_enable_event_reporting): Remove declaration.
13459 (my_waitpid): Moved to common/linux-waitpid.c.
13460 (linux_wait_for_event): Pass ptid when calling
13461 linux_enable_event_reporting.
13462 (linux_supports_tracefork_flag): Remove.
13463 (linux_enable_event_reporting): Likewise.
13464 (linux_tracefork_grandchild): Remove.
13465 (STACK_SIZE): Moved to common/linux-ptrace.c.
13466 (linux_tracefork_child): Remove.
13467 (linux_test_for_tracefork): Remove.
13468 (linux_look_up_symbols): Call linux_supports_traceclone.
13469 (initialize_low): Remove call to linux_test_for_tracefork.
13470 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13471 common/linux-ptrace.h.
13472 (PTRACE_TYPE_ARG4): Likewise.
13473 Include linux-ptrace.h.
13475 2013-08-21 Pedro Alves <palves@redhat.com>
13477 * config.in: Renegerate.
13479 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13481 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13482 (SFILES): Remove $(srcdir)/common/target-common.c and
13483 add $(srcdir)/target/waitstatus.c.
13484 (OBS): Remove target-common.o and add waitstatus.o.
13485 (server_h): Remove $(srcdir)/../common/target-common.h and
13486 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13487 and $(srcdir)/../target/waitstatus.h.
13488 (target-common.o): Remove.
13489 (waitstatus.o): New target object file.
13490 * target.h: Do not include target-common.h and
13491 include target/resume.h, target/wait.h and
13492 target/waitstatus.h.
13494 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13496 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13497 to PTRACE_TYPE_ARG3.
13498 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13499 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13501 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13502 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13504 2013-07-27 Jie Zhang <jie@codesourcery.com>
13505 Daniel Jacobowitz <dan@codesourcery.com>
13506 Yao Qi <yao@codesourcery.com>
13508 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13509 (mips-linux-watch.o): New rule.
13510 (mips_linux_watch_h): New variable.
13511 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13513 * linux-mips-low.c: Include mips-linux-watch.h.
13514 (struct arch_process_info, struct arch_lwp_info): New.
13515 (update_watch_registers_callback): New function.
13516 (mips_linux_new_process, mips_linux_new_thread) New functions.
13517 (mips_linux_prepare_to_resume, mips_insert_point): New
13519 (mips_remove_point, mips_stopped_by_watchpoint): New
13521 (rsp_bp_type_to_target_hw_bp_type): New function.
13522 (mips_stopped_data_address): New function.
13523 (the_low_target): Add watchpoint support functions.
13525 2013-07-27 Yao Qi <yao@codesourcery.com>
13527 * i386-low.c: Include break-common.h.
13528 (enum target_hw_bp_type): Remove.
13530 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13532 * Makefile.in (SFILES): /common/target-common.c.
13533 (OBS): Add target-common.o.
13534 (server_h): Add $(srcdir)/../common/target-common.h.
13535 (target-common.o): New target.
13536 * server.c (queue_stop_reply_callback): Free
13537 status string after use.
13538 * target.c (target_waitstatus_to_string): Remove.
13539 * target.h: Include target-common.h.
13540 (resume_kind): Likewise.
13541 (target_waitkind): Likewise.
13542 (target_waitstatus): Likewise.
13543 (TARGET_WNOHANG): Likewise.
13545 2013-07-04 Yao Qi <yao@codesourcery.com>
13547 * Makefile.in (host_alias): Use @host_noncanonical@.
13548 (target_alias): Use @target_noncanonical@.
13549 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13550 ACX_NONCANONICAL_HOST.
13551 * configure: Regenerated.
13554 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13556 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13557 * configure: Rebuild.
13558 * Makefile.in (version_host, version_target): Get from configure.
13559 (version.c): Use $(version_host) and $(version_target).
13561 2013-07-03 Pedro Alves <palves@redhat.com>
13563 * Makefile.in (config.status): Depend on development.sh.
13564 * acinclude.m4: Include libmcheck.m4.
13565 * configure: Regenerate.
13567 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13569 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13570 attribute inside the parentheses.
13571 (winapi_DebugSetProcessKillOnExit): Ditto.
13572 (winapi_DebugBreakProcess): Ditto.
13573 (winapi_GenerateConsoleCtrlEvent): Ditto.
13575 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13577 * notif.h (notif_event): Add a dummy member to avoid compiler
13580 2013-07-01 Pedro Alves <palves@redhat.com>
13582 * hostio.c (HOSTIO_PATH_MAX): Define.
13583 (require_filename, handle_open, handle_unlink, handle_readlink):
13586 2013-07-01 Pedro Alves <palves@redhat.com>
13588 * server.h: Include "pathmax.h".
13589 * linux-low.c: Don't include sys/param.h.
13590 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13592 * win32-low.c: Don't include sys/param.h.
13593 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13595 2013-07-01 Pedro Alves <palves@redhat.com>
13597 * event-loop.c: Don't check HAVE_UNISTD_H before including
13599 * gdbreplay.c: Likewise.
13600 * remote-utils.c: Likewise.
13601 * server.c: Likewise.
13602 * configure.ac: Don't check for unistd.h.
13603 * configure: Regenerate.
13605 2013-06-28 Tom Tromey <tromey@redhat.com>
13607 * Makefile.in (version.c): Use version.in, not
13610 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13612 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13613 * configure: Rebuild.
13614 * Makefile.in (version_host, version_target): Get from configure.
13615 (version.c): Use $(version_host) and $(version_target).
13617 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13619 Fix trace-status to output user name without trailing colon.
13620 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13622 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13624 Fix trace-status to output proper start-time and stop-time.
13625 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13626 output start time and stop time in hex as gdb expects.
13628 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13630 * tracepoint.c (build_traceframe_info_xml): Output trace state
13631 variables present in the trace buffer.
13633 2013-06-24 Tom Tromey <tromey@redhat.com>
13635 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13637 (version.o): Remove.
13638 * gdbreplay.c: Include version.h.
13639 (version, host_name): Don't declare.
13640 * server.h: Include version.h.
13641 (version, host_name): Don't declare.
13643 2013-06-12 Pedro Alves <palves@redhat.com>
13645 * linux-x86-low.c (linux_is_elf64): Delete global.
13646 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13647 with local linux_pid_exe_is_elf_64_file use.
13649 2013-06-11 Pedro Alves <palves@redhat.com>
13651 * linux-low.c (regset_disabled, disable_regset): New functions.
13652 (regsets_fetch_inferior_registers)
13653 (regsets_store_inferior_registers): Use them.
13654 (initialize_regsets_info); Don't allocate the disabled_regsets
13656 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13659 2013-06-11 Pedro Alves <palves@redhat.com>
13661 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13664 2013-06-11 Pedro Alves <palves@redhat.com>
13666 * linux-x86-low.c (initialize_low_arch): Call
13667 init_registers_x32_avx_linux.
13669 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13671 Fix compatibility with Android Bionic.
13672 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13675 2013-06-07 Pedro Alves <palves@redhat.com>
13678 * Makefile.in (OBS): Add tdesc.o.
13679 (IPA_OBJS): Add tdesc-ipa.o.
13680 (tdesc-ipa.o): New rule.
13681 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13683 * linux-low.c (new_inferior): Delete.
13684 (disabled_regsets, num_regsets): Delete.
13685 (linux_add_process): Adjust to set the new per-process
13687 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13688 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13689 was a stop. When calling arch_setup, switch the current inferior
13690 to the thread that got an event.
13691 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13692 (regsets_fetch_inferior_registers)
13693 (regsets_store_inferior_registers): New regsets_info parameter.
13695 (linux_register_in_regsets): New regs_info parameter. Adjust to
13697 (register_addr, fetch_register, store_register): New usrregs_info
13698 parameter. Adjust to use it.
13699 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13700 parameter regs_info. Adjust to use it.
13701 (linux_fetch_registers): Get the current inferior's regs_info, and
13703 (linux_store_registers): Ditto.
13704 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13705 (initialize_low): Don't initialize the target_regsets here. Call
13706 initialize_low_arch.
13707 * linux-low.h (target_regsets): Delete declaration.
13708 (struct regsets_info): New.
13709 (struct usrregs_info): New.
13710 (struct regs_info): New.
13711 (struct process_info_private) <new_inferior>: New field.
13712 (struct linux_target_ops): Delete the num_regs, regmap, and
13713 regset_bitmap fields. New field regs_info.
13714 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13715 * i387-fp.c (num_xmm_registers): Delete.
13716 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13717 calls to new interface.
13718 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13719 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13720 Infer the number of xmm registers from the regcache's target
13722 * i387-fp.h (num_xmm_registers): Delete.
13723 * inferiors.c (add_thread): Don't install the thread's regcache
13725 * proc-service.c (gregset_info): Fetch the current inferior's
13726 regs_info. Adjust to use it.
13727 * regcache.c: Include tdesc.h.
13728 (register_bytes, reg_defs, num_registers)
13729 (gdbserver_expedite_regs): Delete.
13730 (get_thread_regcache): If the thread doesn't have a regcache yet,
13731 create one, instead of aborting gdbserver.
13732 (regcache_invalidate_one): Rename to ...
13733 (regcache_invalidate_thread): ... this.
13734 (regcache_invalidate_one): New.
13735 (regcache_invalidate): Only invalidate registers of the current
13737 (init_register_cache): Add target_desc parameter, and use it.
13738 (new_register_cache): Ditto. Assert the target description has a
13739 non zero registers_size.
13740 (regcache_cpy): Add assertions. Adjust.
13741 (realloc_register_cache, set_register_cache): Delete.
13742 (registers_to_string, registers_from_string): Adjust.
13743 (find_register_by_name, find_regno, find_register_by_number)
13744 (register_cache_size): Add target_desc parameter, and use it.
13745 (free_register_cache_thread, free_register_cache_thread_one)
13746 (regcache_release, register_cache_size): New.
13747 (register_size): Add target_desc parameter, and use it.
13748 (register_data, supply_register, supply_register_zeroed)
13749 (supply_regblock, supply_register_by_name, collect_register)
13750 (collect_register_as_string, collect_register_by_name): Adjust.
13751 * regcache.h (struct target_desc): Forward declare.
13752 (struct regcache) <tdesc>: New field.
13753 (init_register_cache, new_register_cache): Add target_desc
13755 (regcache_invalidate_thread): Declare.
13756 (regcache_invalidate_one): Delete declaration.
13757 (regcache_release): Declare.
13758 (find_register_by_number, register_cache_size, register_size)
13759 (find_regno): Add target_desc parameter.
13760 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13762 * remote-utils.c: Include tdesc.h.
13763 (outreg, prepare_resume_reply): Adjust.
13764 * server.c: Include tdesc.h.
13765 (gdbserver_xmltarget): Delete declaration.
13766 (get_features_xml, process_serial_event): Adjust.
13767 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13769 (struct process_info) <tdesc>: New field.
13770 (ipa_tdesc): Declare.
13771 * tdesc.c: New file.
13772 * tdesc.h: New file.
13773 * tracepoint.c: Include tdesc.h.
13774 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13775 (get_context_regcache): Adjust to pass ipa_tdesc down.
13776 (do_action_at_tracepoint): Adjust to get the register cache size
13777 from the context regcache's description.
13778 (traceframe_walk_blocks): Adjust to get the register cache size
13779 from the current trace frame's description.
13780 (traceframe_get_pc): Adjust to get current trace frame's
13781 description and pass it down.
13782 (gdb_collect): Adjust to get the register cache size from the
13784 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13785 (gdbserver_xmltarget): Delete.
13786 (initialize_low_tracepoint): Set the ipa's target description.
13787 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13788 (initialize_low_tracepoint): Set the ipa's target description.
13789 * linux-x86-low.c: Include tdesc.h.
13790 [__x86_64__] (is_64bit_tdesc): New.
13791 (ps_get_thread_area, x86_get_thread_area): Use it.
13792 (i386_cannot_store_register): Rename to ...
13793 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13794 (i386_cannot_fetch_register): Rename to ...
13795 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13796 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13798 (target_regsets): Rename to ...
13799 (x86_regsets): ... this.
13800 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13802 (x86_siginfo_fixup): Use is_64bit_tdesc.
13803 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13804 (tdesc_x32_avx_linux, tdesc_x32_linux)
13805 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13807 (x86_linux_update_xmltarget): Delete.
13808 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13809 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13810 (AMD64_LINUX_USER64_CS): New.
13811 (x86_linux_read_description): New, based on
13812 x86_linux_update_xmltarget.
13813 (same_process_callback): New.
13814 (x86_arch_setup_process_callback): New.
13815 (x86_linux_update_xmltarget): New.
13816 (x86_regsets_info): New.
13817 (amd64_linux_regs_info): New.
13818 (i386_linux_usrregs_info): New.
13819 (i386_linux_regs_info): New.
13820 (x86_linux_regs_info): New.
13821 (x86_arch_setup): Reimplement.
13822 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13823 (x86_emit_ops): Ditto.
13824 (the_low_target): Adjust. Install x86_linux_regs_info,
13825 x86_cannot_fetch_register, and x86_cannot_store_register.
13826 (initialize_low_arch): New.
13827 * linux-ia64-low.c (tdesc_ia64): Declare.
13828 (ia64_fetch_register): Adjust.
13829 (ia64_usrregs_info, regs_info): New globals.
13830 (ia64_regs_info): New function.
13831 (the_low_target): Adjust.
13832 (initialize_low_arch): New function.
13833 * linux-sparc-low.c (tdesc_sparc64): Declare.
13834 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13836 (sparc_arch_setup): New function.
13837 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13838 (the_low_target): Adjust.
13839 (initialize_low_arch): New function.
13840 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13841 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13842 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13843 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13844 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13845 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13846 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13847 (tdesc_powerpc_isa205_vsx64l): Declare.
13848 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13849 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13850 (ppc_set_pc, ppc_get_hwcap): Adjust.
13851 (ppc_usrregs_info): Forward declare.
13852 (!__powerpc64__) ppc_regmap_adjusted: New global.
13853 (ppc_arch_setup): Adjust to the current process'es target
13855 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13856 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13857 (ppc_store_evrregset): Adjust.
13858 (target_regsets): Rename to ...
13859 (ppc_regsets): ... this, and make static.
13860 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13861 (ppc_regs_info): New function.
13862 (the_low_target): Adjust.
13863 (initialize_low_arch): New function.
13864 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13865 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13866 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13867 (tdesc_s390x_linux64v2): Declare.
13868 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13869 (s390_fill_gregset, s390_store_last_break): Adjust.
13870 (target_regsets): Rename to ...
13871 (s390_regsets): ... this, and make static.
13872 (s390_get_pc, s390_set_pc): Adjust.
13873 (s390_get_hwcap): New target_desc parameter, and use it.
13874 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13875 (s390_arch_setup): Adjust to set the current process'es target
13876 description. Don't adjust the regmap.
13877 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13878 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13879 (regs_info_3264): New globals.
13880 (s390_regs_info): New function.
13881 (the_low_target): Adjust.
13882 (initialize_low_arch): New function.
13883 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13884 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13885 [__mips64] (init_registers_mips_linux)
13886 (init_registers_mips_dsp_linux): Delete defines.
13887 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13888 (have_dsp): New global.
13889 (mips_read_description): New, based on mips_arch_setup.
13890 (mips_arch_setup): Reimplement.
13891 (get_usrregs_info): New function.
13892 (mips_cannot_fetch_register, mips_cannot_store_register)
13893 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13894 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13895 (target_regsets): Rename to ...
13896 (mips_regsets): ... this, and make static.
13897 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13898 (dsp_regs_info, regs_info): New globals.
13899 (mips_regs_info): New function.
13900 (the_low_target): Adjust.
13901 (initialize_low_arch): New function.
13902 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13903 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13905 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13906 (arm_read_description): New, with bits factored from
13908 (arm_arch_setup): Reimplement.
13909 (target_regsets): Rename to ...
13910 (arm_regsets): ... this, and make static.
13911 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13912 (arm_regs_info): New function.
13913 (the_low_target): Adjust.
13914 (initialize_low_arch): New function.
13915 * linux-m68k-low.c (tdesc_m68k): Declare.
13916 (target_regsets): Rename to ...
13917 (m68k_regsets): ... this, and make static.
13918 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13919 (m68k_regs_info): New function.
13920 (m68k_arch_setup): New function.
13921 (the_low_target): Adjust.
13922 (initialize_low_arch): New function.
13923 * linux-sh-low.c (tdesc_sharch): Declare.
13924 (target_regsets): Rename to ...
13925 (sh_regsets): ... this, and make static.
13926 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13927 (sh_regs_info, sh_arch_setup): New functions.
13928 (the_low_target): Adjust.
13929 (initialize_low_arch): New function.
13930 * linux-bfin-low.c (tdesc_bfin): Declare.
13931 (bfin_arch_setup): New function.
13932 (bfin_usrregs_info, regs_info): New globals.
13933 (bfin_regs_info): New function.
13934 (the_low_target): Adjust.
13935 (initialize_low_arch): New function.
13936 * linux-cris-low.c (tdesc_cris): Declare.
13937 (cris_arch_setup): New function.
13938 (cris_usrregs_info, regs_info): New globals.
13939 (cris_regs_info): New function.
13940 (the_low_target): Adjust.
13941 (initialize_low_arch): New function.
13942 * linux-cris-low.c (tdesc_crisv32): Declare.
13943 (cris_arch_setup): New function.
13944 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13945 (cris_regs_info): New function.
13946 (the_low_target): Adjust.
13947 (initialize_low_arch): New function.
13948 * linux-m32r-low.c (tdesc_m32r): Declare.
13949 (m32r_arch_setup): New function.
13950 (m32r_usrregs_info, regs_info): New globals.
13951 (m32r_regs_info): Adjust.
13952 (initialize_low_arch): New function.
13953 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13954 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13955 (tic6x_usrregs_info): Forward declare.
13956 (tic6x_read_description): New function, based on ...
13957 (tic6x_arch_setup): ... this. Reimplement.
13958 (target_regsets): Rename to ...
13959 (tic6x_regsets): ... this, and make static.
13960 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13961 (tic6x_regs_info): New function.
13962 (the_low_target): Adjust.
13963 (initialize_low_arch): New function.
13964 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13965 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13966 (target_regsets): Rename to ...
13967 (xtensa_regsets): ... this, and make static.
13968 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13970 (xtensa_arch_setup, xtensa_regs_info): New functions.
13971 (the_low_target): Adjust.
13972 (initialize_low_arch): New function.
13973 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13974 (nios2_arch_setup): Set the current process'es tdesc.
13975 (target_regsets): Rename to ...
13976 (nios2_regsets): ... this.
13977 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13978 (nios2_regs_info): New function.
13979 (the_low_target): Adjust.
13980 (initialize_low_arch): New function.
13981 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13982 (aarch64_arch_setup): Set the current process'es tdesc.
13983 (target_regsets): Rename to ...
13984 (aarch64_regsets): ... this.
13985 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13986 (aarch64_regs_info): New function.
13987 (the_low_target): Adjust.
13988 (initialize_low_arch): New function.
13989 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13991 (target_regsets): Rename to ...
13992 (tile_regsets): ... this.
13993 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
13994 (tile_regs_info): New function.
13995 (tile_arch_setup): Set the current process'es tdesc.
13996 (the_low_target): Adjust.
13997 (initialize_low_arch): New function.
13998 * spu-low.c (tdesc_spu): Declare.
13999 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14000 * win32-arm-low.c (tdesc_arm): Declare.
14001 (arm_arch_setup): New function.
14002 (the_low_target): Install arm_arch_setup instead of
14003 init_registers_arm.
14004 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14005 (init_windows_x86): Rename to ...
14006 (i386_arch_setup): ... this. Set `win32_tdesc'.
14007 (the_low_target): Adjust.
14008 * win32-low.c (win32_tdesc): New global.
14009 (child_add_thread): Don't create the thread cache here.
14010 (do_initial_child_stuff): Set the new process'es tdesc.
14011 * win32-low.h (struct target_desc): Forward declare.
14012 (win32_tdesc): Declare.
14013 * lynx-i386-low.c (tdesc_i386): Declare global.
14014 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14015 * lynx-low.c (lynx_tdesc): New global.
14016 (lynx_add_process): Set the new process'es tdesc.
14017 * lynx-low.h (struct target_desc): Forward declare.
14018 (lynx_tdesc): Declare global.
14019 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14020 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14021 * nto-low.c (nto_tdesc): New global.
14022 (do_attach): Set the new process'es tdesc.
14023 * nto-low.h (struct target_desc): Forward declare.
14024 (nto_tdesc): Declare.
14025 * nto-x86-low.c (tdesc_i386): Declare.
14026 (nto_x86_arch_setup): Set `nto_tdesc'.
14028 2013-06-04 Gary Benson <gbenson@redhat.com>
14030 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14031 to qSupported response when appropriate.
14032 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14033 with nonzero-length annex.
14034 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14035 arguments supplied in annex.
14037 2013-05-31 Doug Evans <dje@google.com>
14040 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14041 64 bits in 64-cross-32 environment.
14043 2013-05-28 Pedro Alves <palves@redhat.com>
14045 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14046 (aarch64-without-fpu.c): Delete rule.
14047 * configure.srv (aarch64*-*-linux*): Remove references to
14048 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14049 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14052 2013-05-24 Pedro Alves <palves@redhat.com>
14054 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14055 instead of strchr/decode_address. Error if the range isn't split
14056 with a ','. Don't assume there's be a ':' in the action.
14058 2013-05-23 Yao Qi <yao@codesourcery.com>
14059 Pedro Alves <palves@redhat.com>
14061 * linux-low.c (lwp_in_step_range): New function.
14062 (linux_wait_1): If the thread was range stepping and stopped
14063 outside the stepping range, report the stop to GDB. Otherwise,
14064 continue stepping. Add range stepping debug output.
14065 (linux_set_resume_request): Copy the step range from the resume
14066 request to the lwp.
14067 (linux_supports_range_stepping): New.
14068 (linux_target_ops) <supports_range_stepping>: Set to
14069 linux_supports_range_stepping.
14070 * linux-low.h (struct linux_target_ops)
14071 <supports_range_stepping>: New field.
14072 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14073 * linux-x86-low.c (x86_supports_range_stepping): New.
14074 (the_low_target) <supports_range_stepping>: Set to
14075 x86_supports_range_stepping.
14076 * server.c (handle_v_cont): Handle 'r' action.
14077 (handle_v_requests): Append ";r" if the target supports range
14079 * target.h (struct thread_resume) <step_range_start,
14080 step_range_end>: New fields.
14081 (struct target_ops) <supports_range_stepping>:
14083 (target_supports_range_stepping): New macro.
14085 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14087 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14088 confusion in comment.
14090 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14092 * lynx-low.c (struct process_info_private): New type.
14093 (lynx_add_process): New function.
14094 (lynx_create_inferior, lynx_attach): Replace calls to
14095 add_process by calls to lynx_add_process.
14096 (lynx_resume): If PTID is null, then try using
14097 current_process()->private->last_wait_event_ptid.
14099 (lynx_clear_inferiors): Delete. The contents of that function
14100 has been inlined in lynx_mourn;
14101 (lynx_wait_1): Save the ptid in the process's private data.
14102 (lynx_mourn): Free the process' private data. Replace call
14103 to lynx_clear_inferiors by call to clear_inferiors.
14105 2013-05-17 Yao Qi <yao@codesourcery.com>
14107 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14110 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14112 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14113 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14114 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14115 PT_TEXT_END_ADDR guards. Update comments.
14116 (linux_target_op) <read_offsets>: Conditionally define to
14117 linux_read_offsets if the target is UCLIBC and if it defines
14118 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14120 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14121 Andrew Jenner <andrew@codesourcery.com>
14123 * Makefile.in (SFILES): Add linux-nios2-low.c.
14124 (clean): Add action to delete nios2-linux.c.
14125 (nios2-linux.c): New rule.
14126 * configure.srv: Add nios2*-*-linux*.
14127 * linux-nios2-low.c: New.
14129 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14131 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14133 2013-04-25 Hui Zhu <hui@codesourcery.com>
14136 * ax.c (ax_printf): Add fflush.
14138 2013-04-22 Tom Tromey <tromey@redhat.com>
14140 * Makefile.in (SFILES): Add filestuff.c.
14141 (OBS): Add filestuff.o.
14142 (filestuff.o): New target.
14143 * config.in, configure: Rebuild.
14144 * configure.ac: Check for fdwalk, pipe2.
14146 2013-04-17 Pedro Alves <palves@redhat.com>
14148 * configure.ac (USE_THREAD_DB): Delete variable.
14149 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14150 Don't AC_SUBST USE_THREAD_DB.
14151 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14152 * config.in, configure: Regenerate.
14154 2013-04-16 Pedro Alves <palves@redhat.com>
14156 * linux-low.h (struct lwp_info) <thread_known>: Move under
14157 the USE_THREAD_DB #ifdef.
14159 2013-04-16 Pedro Alves <palves@redhat.com>
14161 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14162 (linux-low.o): Delete rule.
14163 * linux-low.h: Always include "gdb_thread_db.h" instead of
14164 conditionally including thread_db.h.
14165 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14168 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14170 * Makefile.in (install-only): Fix make install regression.
14172 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14174 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14175 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14177 * gdbserver.1: Remove.
14179 2013-03-22 Pedro Alves <palves@redhat.com>
14181 * linux-low.c (handle_extended_wait): Don't call
14182 linux_enable_event_reporting.
14184 2013-03-15 Tony Theodore <tonyt@logyst.com>
14187 * Makefile.in (SHELL): Use @SHELL@.
14189 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14191 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14194 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14196 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14197 Remove extraneous NULL element.
14199 2013-03-13 Yao Qi <yao@codesourcery.com>
14201 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14202 'V' block in trace frame.
14204 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14206 * target.h (struct target_ops): Add btrace ops.
14207 (target_supports_btrace): New macro.
14208 (target_enable_btrace): New macro.
14209 (target_disable_btrace): New macro.
14210 (target_read_btrace): New macro.
14211 * gdbthread.h (struct thread_info): Add btrace field.
14212 * server.c: Include btrace-common.h.
14213 (handle_btrace_general_set): New function.
14214 (handle_btrace_enable): New function.
14215 (handle_btrace_disable): New function.
14216 (handle_general_set): Call handle_btrace_general_set.
14217 (handle_qxfer_btrace): New function.
14218 (struct qxfer qxfer_packets[]): Add btrace entry.
14219 * inferiors.c (remove_thread): Disable btrace.
14220 * linux-low: Include linux-btrace.h.
14221 (linux_low_enable_btrace): New function.
14222 (linux_low_read_btrace): New function.
14223 (linux_target_ops): Add btrace ops.
14224 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14225 Add srv_linux_btrace=yes.
14226 (x86_64-*-linux*): Add linux-btrace.o.
14227 Add srv_linux_btrace=yes.
14228 * configure.ac: Define HAVE_LINUX_BTRACE.
14229 * config.in: Regenerated.
14230 * configure: Regenerated.
14232 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14234 * server.c (handle_qxfer): Preserve error message if -3 is
14236 (qxfer): Document the -3 return value.
14238 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14240 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14241 (linux_btrace_h): New variable.
14242 (linux-btrace.o): New rule.
14244 2013-03-08 Stan Shebs <stan@codesourcery.com>
14245 Hafiz Abid Qadeer <abidh@codesourcery.com>
14247 * tracepoint.c (trace_buffer_size): New global.
14248 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14249 (init_trace_buffer): Change to one-argument function. Allocate
14250 trace buffer memory.
14251 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14252 handle QTBuffer:size packet.
14253 (cmd_bigqtbuffer_size): New function.
14254 (initialize_tracepoint): Call init_trace_buffer with
14255 DEFAULT_TRACE_BUFFER_SIZE.
14256 * server.c (handle_query): Add QTBuffer:size in the
14259 2013-03-07 Yao Qi <yao@codesourcery.com>
14261 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14262 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14264 (cmd_qtsp): Adjust condition. Do post increment.
14265 Set cur_action and cur_step_action back to 0.
14267 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14270 * linux-low.c (linux_write_memory): Return early success if LEN is
14273 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14275 * configure.srv: Add x86_64-*-cygwin* as target.
14277 2013-02-28 Tom Tromey <tromey@redhat.com>
14279 * configure.ac: Invoke AC_SYS_LARGEFILE.
14280 * configure, config.in: Rebuild.
14282 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14284 * win32-low.c: Throughout, fix format strings and casts of
14285 printf-like functions to avoid type related warnings on all
14287 (get_child_debug_event): Print dwDebugEventCode as hex since
14288 that's how it's usually documented.
14290 2013-02-28 Yao Qi <yao@codesourcery.com>
14292 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14295 2013-02-27 Jiong Wang <jiwang@tilera.com>
14297 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14298 (reg-tilegx32.c): New rule.
14299 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14300 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14301 different register info initializer according to elf class.
14302 (init_registers_tilgx32): New function. The tilegx32 register info
14304 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14305 (tile_store_gregset): Likewise.
14307 2013-02-27 Yao Qi <yao@codesourcery.com>
14309 * server.c (process_point_options): Print debug message when
14310 debug_threads is true.
14312 2013-02-26 Yao Qi <yao@codesourcery.com>
14314 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14316 2013-02-19 Pedro Alves <palves@redhat.com>
14317 Kai Tietz <ktietz@redhat.com>
14321 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14322 instead of strtoul to extract address from packet.
14323 (process_serial_event) <'z'>: Likewise.
14325 2013-02-18 Yao Qi <yao@codesourcery.com>
14327 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14329 2013-02-14 Pedro Alves <palves@redhat.com>
14333 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14334 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14336 2013-02-14 Pedro Alves <palves@redhat.com>
14338 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14340 2013-02-14 Pedro Alves <palves@redhat.com>
14342 * tracepoint.c (save_string): Delete.
14343 (add_tracepoint_action): Use savestring instead of save_string.
14345 2013-02-12 Pedro Alves <palves@redhat.com>
14347 * linux-xtensa-low.c: Ditto.
14348 * xtensa-xtregs.c: Ditto.
14350 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14352 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14355 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14357 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14358 aarch64_num_wp_regs and aarch64_num_bp_regs to
14359 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14361 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14363 * linux-aarch64-low.c (ps_get_thread_area): Replace
14364 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14366 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14367 Marcus Shawcroft <marcus.shawcroft@arm.com>
14368 Nigel Stephens <nigel.stephens@arm.com>
14369 Yufeng Zhang <yufeng.zhang@arm.com>
14371 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14372 (aarch64.c, aarch64-without-fpu.c): New targets.
14373 * configure.srv (aarch64*-*-linux*): New.
14374 * linux-aarch64-low.c: New file.
14376 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14378 * linux-low.c (handle_extended_wait, linux_create_inferior)
14379 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14380 (dequeue_one_deferred_signal, linux_resume_one_thread)
14381 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14382 (linux_tracefork_grandchild, linux_test_for_tracefork)
14383 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14384 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14385 where the argument is 0.
14387 2013-01-25 Yao Qi <yao@codesourcery.com>
14389 * event-loop.c: Include "queue.h".
14390 (gdb_event_p): New typedef.
14391 (struct gdb_event) <next_event>: Remove.
14392 (event_queue): Change to QUEUE(gdb_event_p).
14393 (async_queue_event): Remove.
14394 (gdb_event_xfree): New.
14395 (initialize_event_loop): New.
14396 (process_event): Use API from QUEUE.
14397 (wait_for_event): Likewise.
14398 * server.c (main): Call initialize_event_loop.
14399 * server.h (initialize_event_loop): Declare.
14401 2013-01-18 Yao Qi <yao@codesourcery.com>
14403 * ax.h (struct eval_agent_expr_context): New.
14404 (gdb_eval_agent_expr): Update declaration.
14405 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14406 TFRAME. Add new argument CTX.
14407 * server.h (struct eval_agent_expr_context): Declare.
14408 (agent_mem_read, agent_tsv_read): Update declaration.
14409 (agent_mem_read_string): Likewise.
14410 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14411 (add_traceframe_block): Add new argument TPOINT.
14412 Increase TPOINT->traceframe_usage.
14413 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14414 eval_tracepoint_agent_expr.
14415 (condition_true_at_tracepoint): Likewise.
14416 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14417 (agent_mem_read_string, agent_tsv_read): Likewise.
14419 2013-01-16 Yao Qi <yao@codesourcery.com>
14421 * linux-low.c (linux_resume_one_lwp): Don't check
14422 'lwp->bp_reinsert != 0'.
14424 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14425 Pedro Alves <palves@redhat.com>
14427 * lynx-low.c (ptrace_request_to_str): Define a temporary
14428 macro and use it to simplify this function's implementation.
14430 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14432 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14435 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14437 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14439 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14441 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14443 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14445 * lynx-low.c (lynx_resume): Use the resume_info parameter
14446 to determine the ptid for the lynx_ptrace call, unless
14447 it is equal to minus_one_ptid, in which case we use the
14448 ptid of the current_inferior.
14449 (lynx_wait_1): After having received a thread create/exit
14450 event, resume the inferior's execution using the signaling
14451 thread's ptid, rather than the old ptid.
14453 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14455 * lynx-low.c (lynx_resume): Delete variable ret.
14457 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14459 * gdbreplay.c (gdbreplay_version): Update copyright year.
14460 * server.c (gdbserver_version): Likewise.
14462 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14464 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14467 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14469 * lynx-low.c (ptrace_request_to_str): Add handling for
14470 PTRACE_GETTRACESIG.
14472 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14474 * lynx-low.c (lynx_attach): Delete variable new_process.
14476 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14478 * lynx-low.c (lynx_create_inferior): Delete variable
14481 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14483 * lynx-low.c (ptrace_request_to_str): Do not handle
14484 PTRACE_GETTHREADLIST if this macro does not exist.
14486 2012-12-15 Yao Qi <yao@codesourcery.com>
14488 * Makefile.in (OBS): Add notif.o.
14489 * notif.c, notif.h: New.
14490 * server.c: Include "notif.h".
14491 (struct vstop_notif) <next>: Remove.
14493 (queue_stop_reply): Update.
14494 (push_event, send_next_stop_reply): Remove.
14495 (discard_queued_stop_replies): Update.
14496 (notif_stop): New variable.
14497 (handle_v_stopped): Remove.
14498 (handle_v_requests): Don't call handle_v_stopped. Call
14499 handle_ack_notif instead.
14500 (queue_stop_reply_callback): Call notif_event_enque instead
14501 of queue_stop_reply.
14502 (handle_status): Don't call send_next_stop_reply, call
14503 notif_write_event instead.
14504 (kill_inferior_callback): Likewise.
14505 (detach_or_kill_inferior_callback): Likewise.
14506 (main): Call initialize_notif.
14507 (process_serial_event): Call QUEUE_is_empty.
14508 (handle_target_event): Call notif_push instead of push event.
14509 * server.h (push_event): Remove declaration.
14511 2012-12-10 Tom Tromey <tromey@redhat.com>
14513 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14514 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14517 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14518 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14519 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14520 (amd64-linux-ipa.o, ax.o): Rewrite.
14521 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14522 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14523 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14524 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14525 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14526 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14527 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14528 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14529 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14530 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14531 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14532 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14533 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14534 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14535 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14536 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14537 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14538 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14539 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14540 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14541 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14542 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14543 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14544 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14545 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14546 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14547 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14548 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14549 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14550 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14551 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14552 (reg-tilegx.o): Remove.
14553 (all_object_files): New macro.
14554 Include .deps files.
14555 * aclocal.m4, configure: Rebuild.
14556 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14557 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14558 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14560 2012-12-05 Tom Tromey <tromey@redhat.com>
14563 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14565 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14567 * configure.ac: Check for linux/perf_event.h.
14568 * config.in: Regenerated.
14569 * configure: Regenerated.
14571 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14573 * hostio.c (handle_readlink): Decrease buffer size
14574 parameter passed to readlink by one byte.
14576 2012-11-26 Yao Qi <yao@codesourcery.com>
14578 * configure.ac (build_warnings): Append '-Wempty-body'.
14579 * configure: Regenerated.
14580 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14583 2012-11-15 Pierre Muller <muller@sourceware.org>
14585 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14586 * config.in: Regenerate.
14587 * configure: Regenerate.
14588 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14589 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14590 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14591 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14593 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14594 instead of <sys/wait.h> header.
14595 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14597 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14599 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14600 (various make rules): Remove -DGDBSERVER
14602 2012-11-09 Yao Qi <yao@codesourcery.com>
14604 * spu-low.c (current_ptid): Move it to ..
14605 * gdbthread.h: ... here. New.
14606 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14607 * server.c (myresume, process_serial_event): Likewise.
14608 * thread-db.c (thread_db_find_new_threads): Likewise.
14609 * tracepoint.c (run_inferior_command): Likewise.
14611 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14613 * server.c (handle_search_memory_1): Include access length in
14616 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14618 * linux-crisv32-low.c: Fix compile errors.
14620 2012-09-04 Yao Qi <yao@codesourcery.com>
14622 * tracepoint.c (cmd_qtsv): Adjust debug message.
14623 Don't check CUR_TPOINT.
14625 2012-08-28 Yao Qi <yao@codesourcery.com>
14627 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14628 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14629 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14630 Remove declarations of xmalloc, xreallloc, xstrdup and
14632 * Makefile.in (libiberty_h): New.
14633 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14634 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14636 2012-08-23 Yao Qi <yao@codesourcery.com>
14638 * server.h: Remove declaration of 'xsnprintf'.
14640 2012-08-22 Keith Seitz <keiths@redhat.com>
14642 * server.h: Include build-gnulib-gbserver/config.h.
14643 * gdbreplay.c: Likewise.
14645 2012-08-08 Doug Evans <dje@google.com>
14647 * Makefile.in (SFILES): Add gdb_vecs.c.
14648 (OBS): Add gdb_vecs.o.
14649 (gdb_vecs_h, host_defs_h): New variables.
14650 (thread-db.o): Add $(gdb_vecs_h) dependency.
14651 (gdb_vecs.o): New rule.
14652 * thread-db.c: #include "gdb_vecs.h".
14653 (thread_db_load_search): Use a vector to iterate over path elements.
14654 Handle text appearing after "$pdir".
14656 * configure.ac: Add check for strstr.
14657 * config.in: Regenerate.
14658 * configure: Regenerate.
14660 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14662 * hostio.c (handle_pread): If pread fails, fall back to attempting
14664 (handle_pwrite): Likewise for pwrite.
14666 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14668 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14669 between unsupported TYPE and unimplementable ADDR/LEN combination.
14670 (arm_insert_point): Act on new return value.
14672 2012-07-31 Pedro Alves <palves@redhat.com>
14674 * server.c (process_point_options): Only skip tokens if we find
14675 one that is unrecognized. Don't treat 'X' specially while
14676 skipping unrecognized tokens.
14678 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14680 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14681 to 4-byte-align HW breakpoint addresses for Thumb.
14683 2012-07-27 Yao Qi <yao@codesourcery.com>
14687 * server.h: Declare gdb_agent_about_to_close.
14688 * target.c (kill_inferior): Include "agent.h".
14689 New. Send command 'kill'.
14690 * target.h (kill_inferior): Removed macro.
14691 * tracepoint.c (gdb_agent_about_to_close): New.
14692 (gdb_agent_helper_thread): Handle command 'close'.
14693 Wait endlessly until the inferior stops.
14694 Install gdb_agent_remove_socket to atexit hook.
14695 (agent_socket_name): New static variable.
14696 (gdb_agent_socket_init): Replace local variable 'name' with
14697 'agent_socket_name'.
14698 (gdb_agent_remove_socket): New.
14700 2012-07-27 Yao Qi <yao@codesourcery.com>
14702 * server.c (process_point_options): Stop at 'X' when parsing.
14704 2012-07-19 Michael Eager <eager@eagercon.com>
14706 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14708 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14709 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14710 hardware breakpoint.
14712 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14714 * gdbserver/linux-low.c (initialize_low): Call
14715 linux_ptrace_init_warnings.
14717 2012-07-02 Doug Evans <dje@google.com>
14719 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14722 2012-07-02 Stan Shebs <stan@codesourcery.com>
14724 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14725 (ax.o): Add it to build rule.
14727 (OBS): Add format.o.
14728 (IPA_OBS): Add format.o.
14729 * server.c (handle_query): Claim support for breakpoint commands.
14730 (process_point_options): Add command case.
14731 (process_serial_event): Leave running if there are printfs in
14733 * mem-break.h (any_persistent_commands): Declare.
14734 (add_breakpoint_commands): Declare.
14735 (gdb_no_commands_at_breakpoint): Declare.
14736 (run_breakpoint_commands): Declare.
14737 * mem-break.c (struct point_command_list): New struct.
14738 (struct breakpoint): New field command_list.
14739 (any_persistent_commands): New function.
14740 (add_commands_to_breakpoint): New function.
14741 (add_breakpoint_commands): New function.
14742 (gdb_no_commands_at_breakpoint): New function.
14743 (run_breakpoint_commands): New function.
14744 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14746 * ax.c: Include format.h.
14747 (ax_printf): New function.
14748 (gdb_eval_agent_expr): Add printf opcode.
14750 2012-06-13 Yao Qi <yao@codesourcery.com>
14752 * server.c (start_inferior): Remove duplicated writes to fields
14753 'last_resume_kind' and 'last_status' of 'current_inferior'.
14755 2012-06-12 Yao Qi <yao@codesourcery.com>
14756 Pedro Alves <palves@redhat.com>
14758 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14760 * server.c (handle_v_cont): Extend comment.
14762 2012-06-11 Yao Qi <yao@codesourcery.com>
14764 * linux-low.c (linux_attach): Add 'static'.
14766 2012-06-06 Yao Qi <yao@codesourcery.com>
14768 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14770 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14772 Fix gcc -flto compilation warning.
14773 * server.c (main): Make variable multi_mode and attach volatile.
14775 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14777 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14778 if the platform doesn't know about it.
14780 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14782 * Makefile.in (SFILES): Add linux-tile-low.c.
14783 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14784 * configure.srv: Handle tilegx-*-linux*.
14785 * linux-tile-low.c: New file.
14787 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14789 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14791 2012-05-24 Pedro Alves <palves@redhat.com>
14795 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14797 2012-05-24 Pedro Alves <palves@redhat.com>
14801 Replace target_signal with gdb_signal throughout.
14803 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14805 * linux-low.c (linux_store_registers): Avoid the copying sequence
14806 when no data has been retrieved by ptrace.
14808 2012-05-22 Will Deacon <will.deacon@arm.com>
14810 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14811 Include asm/ptrace.h.
14812 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14815 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14817 * linux-low.c (linux_store_registers): Don't re-retrieve data
14818 with ptrace that has already been obtained from /proc. Always
14819 copy any data retrieved with ptrace to the buffer supplied.
14821 2012-05-11 Yao Qi <yao@codesourcery.com>
14822 Pedro Alves <palves@redhat.com>
14824 * linux-low.c (enum stopping_threads_kind): New.
14825 (stopping_threads): Change type to `enum stopping_threads_kind'.
14826 (handle_extended_wait): If stopping and suspending threads, leave
14827 the new_lwp suspended too.
14828 (linux_wait_for_event): Adjust.
14829 (stop_all_lwps): Set `stopping_threads' to
14830 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14831 whether we're suspending threads or just stopping them. Assert no
14834 2012-04-29 Yao Qi <yao@codesourcery.com>
14836 * server.h: Move some code to ...
14837 * gdbthread.h: ... here. New.
14838 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14839 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14840 (nto-low.o, win32-low.o): Likewise.
14841 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14842 * regcache.c, remote-utils.c, server.c: Likewise.
14843 * target.c, tracepoint.c, win32-low.c: Likewise.
14845 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14847 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14848 (PTRACE_ARG4_TYPE): Likewise.
14849 (PTRACE_XFER_TYPE): Likewise.
14850 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14851 ptrace to PTRACE_ARG3_TYPE.
14852 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14853 (PTRACE_ARG4_TYPE): Likewise.
14854 (PTRACE_XFER_TYPE): Likewise.
14855 (linux_detach_one_lwp): Cast fourth argument of
14856 ptrace to long then PTRACE_ARG4_TYPE.
14857 (regsets_fetch_inferior_registers): Cast third argument of
14858 ptrace to long then PTRACE_ARG3_TYPE.
14859 (regsets_store_inferior_registers): Likewise.
14861 2012-04-20 Pedro Alves <palves@redhat.com>
14863 * configure: Regenerate.
14865 2012-04-19 Pedro Alves <palves@redhat.com>
14867 * Makefile.in (GNULIB_BUILDDIR): New.
14868 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14869 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14870 (all, install-only, uninstall, clean-info, all-lib, clean): No
14871 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14872 (maintainer-clean realclean distclean): Use subdir_do.
14874 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14875 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14876 * acinclude.m4: Include acx_configure_dir.m4.
14877 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14878 calls. Call AC_PROG_RANLIB. Configure gnulib using
14881 (GNULIB_STDINT_H): Adjust.
14882 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14883 * gdbreplay.c: Include build-gnulib/config.h.
14884 * server.h: Likewise.
14885 * aclocal.m4: Regenerate.
14886 * config.in: Regenerate.
14887 * configure: Regenerate.
14889 2012-04-19 Pedro Alves <palves@redhat.com>
14891 * Makefile.in (LIBGNU, INCGNU): Adjust.
14892 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14893 (all, install-only, uninstall, clean-info, all-lib, clean)
14894 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14895 * configure.ac: Adjust AC_OUTPUT output.
14896 * aclocal.m4: Regenerate.
14897 * configure: Regenerate.
14899 2012-04-19 Pedro Alves <palves@redhat.com>
14901 * Makefile.in (generated_files): New.
14902 (server_h): Remove the explicit dependency on config.h, and depend
14903 on $generated_files.
14905 2012-04-19 Pedro Alves <palves@redhat.com>
14907 * Makefile.in (INCGNU): Add -Ignulib.
14909 2012-04-19 Pedro Alves <palves@redhat.com>
14911 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14912 (INCGNU): ... this, and spell out -I here.
14913 (GNULIB_LIB): Rename to ...
14914 (LIBGNU): ... this.
14915 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14917 2012-04-19 Pedro Alves <palves@redhat.com>
14919 * config.in: Regenerate.
14921 2012-04-19 Pedro Alves <palves@redhat.com>
14923 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14924 * server.h (memmem): Remove declaration.
14925 * config.in: Regenerate.
14926 * configure: Regenerate.
14928 2012-04-19 Yao Qi <yao@codesourcery.com>
14930 * Makefile.in (SFILES): Add common/vec.c.
14934 2012-04-19 Yao Qi <yao@codesourcery.com>
14936 * remote-utils.c (prepare_resume_reply): Replace with macro
14937 target_core_of_thread.
14938 * server.c (handle_qxfer_threads_proper): Likewise.
14939 * target.h (traget_core_of_thread): New macro.
14941 2012-04-18 Pedro Alves <palves@redhat.com>
14943 * aclocal.m4: Regenerate.
14944 * configure: Regenerate.
14946 2012-04-16 Yao Qi <yao@codesourcery.com>
14948 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14949 duplicated on address.
14951 2012-04-16 Yao Qi <yao@codesourcery.com>
14953 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14954 (struct tracepoint_action_ops) <send>: New field.
14955 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14956 (agent_expr_send, x_tracepoint_action_send): New.
14957 (l_tracepoint_action_send): New.
14958 (cmd_qtdp): Download and install tracepoint
14959 according to `use_agent'.
14960 (run_inferior_command): Add one more parameter `len'.
14962 (tracepoint_send_agent): New.
14963 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14965 2012-04-16 Yao Qi <yao@codesourcery.com>
14967 * tracepoint.c (download_tracepoints): Moved to ...
14968 (cmd_qtstart): ... here.
14970 2012-04-14 Yao Qi <yao@codesourcery.com>
14972 * tracepoint.c: Include inttypes.h.
14973 (struct collect_memory_action): Use sized types.
14974 (struct tracepoint): Likewise.
14975 (cmd_qtdp, stop_tracing): Update print specifiers.
14976 (cmd_qtp, response_tracepoint): Likewise.
14977 (collect_data_at_tracepoint): Likewise.
14978 (collect_data_at_step): Likewise.
14980 2012-04-14 Yao Qi <yao@codesourcery.com>
14982 Import gnulib module inttypes.
14983 * aclocal.m4, config.in, configure: Regenerated.
14985 2012-04-14 Yao Qi <yao@codesourcery.com>
14987 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14988 Makefile and config.status at last.
14990 2012-04-13 Yao Qi <yao@codesourcery.com>
14992 * tracepoint.c: Include stdint.h unconditionally.
14994 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14996 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
14997 on BFD_HAVE_SYS_PROCFS_TYPE.
14998 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
14999 * configure: Regenerate.
15000 * config.in: Likewise.
15002 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15004 * Makefile.in (clean): Also remove x32.c x32-linux.c
15005 x32-avx.c x32-avx-linux.c.
15006 (x32.o): New target.
15008 (x32-linux.o): Likewise.
15009 (x32-linux.c): Likewise.
15010 (x32-avx.o): Likewise.
15011 (x32-avx.c): Likewise.
15012 (x32-avx-linux.o): Likewise.
15013 (x32-avx-linux.c): Likewise.
15015 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15016 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15017 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15018 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15019 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15020 i386/x32-avx-linux.xml.
15022 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15023 (init_registers_x32_avx_linux): Likwise.
15024 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15025 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15027 2012-04-13 Pedro Alves <palves@redhat.com>
15029 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15030 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15031 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15032 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15035 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15037 * linux-x86-low.c (compat_x32_clock_t): New.
15038 (compat_x32_siginfo_t): Likewise.
15039 (compat_x32_siginfo_from_siginfo): Likewise.
15040 (siginfo_from_compat_x32_siginfo): Likewise.
15041 (linux_is_elf64): Likewise.
15042 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15043 and siginfo_from_compat_x32_siginfo for x32.
15044 (x86_arch_setup): Set linux_is_elf64.
15046 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15049 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15051 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15052 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15053 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15054 compatible with process.
15056 2012-04-12 Yao Qi <yao@codesourcery.com>
15058 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15059 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15060 (install-only, install-info, clean): Handle sub dir gnulib.
15061 (all-lib, am--refresh): New targets.
15062 (memmem.o): Remove target.
15063 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15064 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15065 (AC_REPLACE_FUNCS): Remove memmem.
15066 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15067 (AC_OUTPUT): Generate Makefile in gnulib/.
15068 * aclocal.m4, config.in, configure: Regenerated.
15070 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15072 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15074 2012-04-05 Pedro Alves <palves@redhat.com>
15076 -Werror=strict-aliasing
15078 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15081 2012-04-04 Pedro Alves <palves@redhat.com>
15083 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15084 (sparc_store_gregset_from_stack, sparc_store_gregset)
15085 (sparc_breakpoint_at): Fix formatting.
15087 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15089 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15091 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15092 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15093 * config.in: Regenerate.
15094 * configure: Likewise.
15096 2012-03-29 Pedro Alves <palves@redhat.com>
15098 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15099 Correct ptrace arguments.
15101 2012-03-28 Pedro Alves <palves@redhat.com>
15103 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15104 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15105 (IA64_FR1_REGNUM): New defines.
15106 (ia64_fetch_register): New.
15107 (the_low_target): Install it.
15108 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15110 * linux-low.c (linux_fetch_registers): Try the
15111 the_low_target.fetch_register hook first.
15113 * linux-arm-low.c (the_low_target): Adjust.
15114 * linux-bfin-low.c (the_low_target): Adjust.
15115 * linux-cris-low.c (the_low_target): Adjust.
15116 * linux-crisv32-low.c (the_low_target): Adjust.
15117 * linux-m32r-low.c (the_low_target): Adjust.
15118 * linux-m68k-low.c (the_low_target): Adjust.
15119 * linux-mips-low.c (the_low_target): Adjust.
15120 * linux-ppc-low.c (the_low_target): Adjust.
15121 * linux-s390-low.c (the_low_target): Adjust.
15122 * linux-sh-low.c (the_low_target): Adjust.
15123 * linux-sparc-low.c (the_low_target): Adjust.
15124 * linux-tic6x-low.c (the_low_target): Adjust.
15125 * linux-x86-low.c (the_low_target): Adjust.
15126 * linux-xtensa-low.c (the_low_target): Adjust.
15128 2012-03-26 Pedro Alves <palves@redhat.com>
15130 * server.c (handle_qxfer_libraries): Don't bail early if
15131 the_target->qxfer_libraries_svr4 is not NULL.
15133 2012-03-26 Pedro Alves <palves@redhat.com>
15135 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15137 2012-03-23 Pedro Alves <palves@redhat.com>
15139 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15140 "library-list-svr4" element's start tag when the the DSO list is
15143 2012-03-23 Pedro Alves <palves@redhat.com>
15145 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15146 a variable whose type size is the same as the inferior's pointer
15149 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15151 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15153 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15154 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15155 * linux-low.h: Include <signal.h>.
15156 (struct siginfo): Remove forward declaration.
15157 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15160 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15162 * .gitignore: Ignore more files.
15164 2012-03-19 Pedro Alves <palves@redhat.com>
15165 Jan Kratochvil <jan.kratochvil@redhat.com>
15167 * server.c (cont_thread, general_thread): Add describing comments.
15168 (start_inferior): Clear `cont_thread'.
15169 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15172 2012-03-15 Yao Qi <yao@codesourcery.com>
15174 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15176 (cmd_qtdp): ... here.
15178 2012-03-15 Yao Qi <yao@codesourcery.com>
15180 * tracepoint.c (struct tracepoint_action_ops): New.
15181 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15182 (m_tracepoint_action_download): New.
15183 (r_tracepoint_action_download): New.
15184 (x_tracepoint_action_download): New.
15185 (l_tracepoint_action_download): New.
15186 (add_tracepoint_action): Install `action->ops' according type.
15187 (download_tracepoint_1): Move code `download' function pointer
15188 of various tracepoint_action_ops.
15190 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15192 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15193 linux_ptrace_attach_warnings.
15195 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15197 * Makefile.in (linux-ptrace.o): New.
15198 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15199 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15200 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15201 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15202 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15204 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15206 2012-03-08 Yao Qi <yao@codesourcery.com>
15207 Pedro Alves <palves@redhat.com>
15209 Fix PR server/13392.
15210 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15211 offset of JMP insn.
15212 * tracepoint.c (remove_tracepoint): New.
15213 (cmd_qtdp): Call remove_tracepoint when failed to install.
15215 2012-03-07 Pedro Alves <palves@redhat.com>
15217 * linux-low.c (get_detach_signal): New.
15218 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15219 Pass on pending signals to PTRACE_DETACH. Check the result of the
15221 * server.c (program_signals, program_signals_p): New.
15222 (handle_general_set): Handle QProgramSignals.
15223 * server.h (program_signals, program_signals_p): Declare.
15225 2012-03-05 Pedro Alves <palves@redhat.com>
15226 Jan Kratochvil <jan.kratochvil@redhat.com>
15228 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15231 2012-03-03 Yao Qi <yao@codesourcery.com>
15233 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15234 agent_look_up_symbols.
15236 2012-03-03 Yao Qi <yao@codesourcery.com>
15238 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15239 (linux-x86-low.o): Likewise.
15240 * server.h: Remove in_process_agent_loaded.
15241 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15245 2012-03-03 Yao Qi <yao@codesourcery.com>
15247 * tracepoint.c (gdb_agent_capability): New global.
15248 (in_process_agent_loaded_ust): Renamed to
15249 `in_process_agent_supports_ust'.
15251 (in_process_agent_supports_ust): Call agent_capability_check.
15252 (clear_installed_tracepoints): Assert that agent supports
15255 2012-03-03 Yao Qi <yao@codesourcery.com>
15257 * linux-low.c (linux_supports_agent): New.
15258 (linux_target_ops): Initialize field `supports_agent' with
15259 linux_supports_agent.
15260 * target.h (struct target_ops) <supports_agent>: New.
15261 (target_supports_agent): New macro.
15262 * server.c (handle_general_set): Handle packet 'QAgent'.
15263 (handle_query): Send `QAgent+'.
15264 * Makefile.in (server.o): Depends on agent.h.
15266 2012-03-03 Yao Qi <yao@codesourcery.com>
15268 * Makefile.in (OBS): Add agent.o.
15269 Add new rule for agent.o.
15270 Track dependence of tracepoint.c on agent.h.
15271 * tracepoint.c (run_inferior_command_1):
15272 (run_inferior_command): Call agent_run_command.
15273 (gdb_ust_connect_sync_socket): Deleted. Move it to
15275 (resume_thread, stop_thread): Likewise.
15276 (gdb_ust_socket_init): Renamed to ...
15277 (gdb_agent_socket_init): ... New.
15278 (gdb_ust_thread): Renamed to ...
15279 (gdb_agent_helper_thread): ... New.
15280 (gdb_ust_init): Move some code to ...
15281 (gdb_agent_init): ... here. New.
15282 [HAVE_UST]: Call gdb_ust_init.
15283 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15284 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15285 * config.in, configure: Regenerated.
15287 2012-03-02 Pedro Alves <palves@redhat.com>
15289 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15290 * linux-low.c (struct simple_pid_list): New.
15291 (stopped_pids): New a struct simple_pid_list pointer.
15292 (add_to_pid_list, pull_pid_from_list): New.
15293 (handle_extended_wait): Don't assume the first signal new children
15294 report is SIGSTOP. Adjust call to pull_pid_from_list.
15295 (linux_wait_for_lwp): Adjust.
15297 2012-03-02 Yao Qi <yao@codesourcery.com>
15299 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15302 2012-03-02 Yao Qi <yao@codesourcery.com>
15304 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15305 `stop_pc' and `tpoint'. Update caller.
15307 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15309 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15310 * linux-low.c (use_linux_regsets): New macro.
15311 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15312 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15313 (linux_register_in_regsets): New function.
15314 (usr_fetch_inferior_registers): Skip registers covered by
15316 (usr_store_inferior_registers): Likewise.
15317 (usr_fetch_inferior_registers): New macro.
15318 (usr_store_inferior_registers): Likewise.
15319 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15320 (linux_store_registers): Likewise.
15321 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15323 (init_registers_mips64_dsp_linux): Likewise.
15324 (init_registers_mips_linux): New macro.
15325 (init_registers_mips_dsp_linux): Likewise.
15326 (mips_dsp_num_regs): Likewise.
15327 (DSP_BASE, DSP_CONTROL): New fallback macros.
15328 (mips_base_regs): New macro.
15329 (mips_regmap): Use it. Fix the size.
15330 (mips_dsp_regmap): New variable.
15331 (mips_dsp_regset_bitmap): Likewise.
15332 (mips_arch_setup): New function.
15333 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15335 (mips_cannot_store_register): Likewise.
15336 (the_low_target): Update .arch_setup, .num_regs and .regmap
15337 initializers. Add .regset_bitmap initializer.
15338 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15340 * linux-bfin-low.c (the_low_target): Likewise.
15341 * linux-cris-low.c (the_low_target): Likewise.
15342 * linux-crisv32-low.c (the_low_target): Likewise.
15343 * linux-ia64-low.c (the_low_target): Likewise.
15344 * linux-m32r-low.c (the_low_target): Likewise.
15345 * linux-m68k-low.c (the_low_target): Likewise.
15346 * linux-ppc-low.c (the_low_target): Likewise.
15347 * linux-s390-low.c (the_low_target): Likewise.
15348 * linux-sh-low.c (the_low_target): Likewise.
15349 * linux-sparc-low.c (the_low_target): Likewise.
15350 * linux-tic6x-low.c (the_low_target): Likewise.
15351 * linux-x86-low.c (the_low_target): Likewise.
15352 * linux-xtensa-low.c (the_low_target): Likewise.
15353 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15354 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15355 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15357 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15358 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15360 2012-02-29 Yao Qi <yao@codesourcery.com>
15361 Pedro Alves <palves@redhat.com>
15363 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15364 `step_over_finished' is true.
15366 2012-02-27 Pedro Alves <palves@redhat.com>
15368 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15369 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15371 2012-02-27 Pedro Alves <palves@redhat.com>
15374 * linux-low.c (pid_is_stopped): New.
15375 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15377 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15379 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15382 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15384 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15386 2012-02-24 Luis Machado <lgustavo@codesourcery>
15388 * server.c (handle_query): Advertise support for target-side
15389 breakpoint condition evaluation.
15390 (process_point_options): New function.
15391 (process_serial_event): When inserting a breakpoint, check for
15392 a target-side condition that should be evaluated.
15394 * mem-break.c: Include regcache.h and ax.h.
15395 (point_cond_list_t): New data structure.
15396 (breakpoint) <cond_list>: New field.
15397 (find_gdb_breakpoint_at): Make non-static.
15398 (delete_gdb_breakpoint_at): Clear any target-side
15400 (clear_gdb_breakpoint_conditions): New function.
15401 (add_condition_to_breakpoint): Likewise.
15402 (add_breakpoint_condition): Likewise.
15403 (gdb_condition_true_at_breakpoint): Likewise.
15404 (gdb_breakpoint_here): Return result directly instead
15405 of going through a local variable.
15407 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15408 (clear_gdb_breakpoint_conditions): Likewise.
15409 (add_breakpoint_condition): Likewise.
15410 (gdb_condition_true_at_breakpoint): Likewise.
15412 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15413 (need_step_over_p): Take target-side breakpoint condition into
15416 2012-02-24 Luis Machado <lgustavo@codesourcery>
15418 * server.h: Include tracepoint.h.
15419 (agent_mem_read, agent_get_trace_state_variable_value,
15420 agent_set_trace_state_variable_value,
15421 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15422 get_set_tsv_func_addr): New prototypes.
15424 * ax.h: New include file.
15425 * ax.c: New source file.
15427 * tracepoint.c: Include ax.h.
15428 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15429 agent_expr, eval_result_type): Move to ax.h.
15430 (parse_agent_expr): Rename to ...
15431 (gdb_parse_agent_expr): ... this, make it non-static and move
15433 (unparse_agent_expr) Rename to ...
15434 (gdb_unparse_agent_expr): ... this, make it non-static and move
15436 (eval_agent_expr): Rename to ...
15437 (eval_tracepoint_agent_expr): ... this.
15438 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15439 forward declarations.
15440 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15441 (agent_get_trace_state_variable_value): New function.
15442 (agent_set_trace_state_variable_value): New function.
15443 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15444 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15445 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15446 (condition_true_at_tracepoint): Likewise.
15447 (parse_agent_expr): Rename to ...
15448 (gdb_parse_agent_expr): ... this and move to ax.c.
15449 (unparse_agent_expr): Rename to ...
15450 (gdb_unparse_agent_expr): ... this and move to ax.c.
15451 (gdb_agent_op_name): Move to ax.c.
15452 (eval_agent_expr): Rename to ...
15453 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15455 (eval_tracepoint_agent_expr): New function.
15456 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15458 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15460 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15461 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15462 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15463 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15464 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15465 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15466 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15467 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15468 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15469 (compile_bytecodes): Remove forward declaration.
15470 (is_goto_target): Move to ax.c.
15471 (compile_bytecodes): Move to ax.c and call
15472 agent_get_trace_state_variable_value (...) and
15473 agent_set_trace_state_variable_value (...).
15475 * Makefile.in: Update ax.c and IPA dependencies.
15477 2012-02-24 Pedro Alves <palves@redhat.com>
15479 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15480 (cmd_bigqtbuffer_circular): ... this. Only handle
15481 'QTBuffer:circular:'.
15482 (handle_tracepoint_general_set): Adjust.
15484 2012-02-16 Yao Qi <yao@codesourcery.com>
15486 * inferiors.c: Move code to ...
15487 * dll.c: .... here. New.
15488 * server.h: Declare clear_dlls.
15489 * Makefile.in (SFILES): Add dll.c.
15493 2012-02-11 Yao Qi <yao@codesourcery.com>
15495 * server.c: (handle_monitor_command): Add a new parameter
15497 (handle_query): Update caller.
15499 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15501 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15502 * configure, config.in: Regenerate.
15503 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15506 2012-02-02 Pedro Alves <palves@redhat.com>
15508 Try SIGKILL first, then PTRACE_KILL.
15509 * linux-low.c (linux_kill_one_lwp): New.
15510 (linux_kill_one_lwp): Rename to ...
15511 (kill_one_lwp_callback): ... this. Use the new
15512 linux_kill_one_lwp.
15514 2012-02-02 Pedro Alves <palves@redhat.com>
15516 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15519 2012-01-27 Pedro Alves <palves@redhat.com>
15521 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15522 (elf_64_file_p): Make static.
15523 (linux_pid_exe_is_elf_64_file): New.
15524 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15525 Delete declarations.
15526 (linux_pid_exe_is_elf_64_file): Declare.
15527 * linux-x86-low.c (x86_arch_setup): Use
15528 linux_pid_exe_is_elf_64_file.
15530 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15532 * linux-low.c (linux_wait_for_event_1): Rename to ...
15533 (linux_wait_for_event): ... here and merge it with former
15534 linux_wait_for_event - new variable wait_ptid, use it.
15535 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15537 2012-01-23 Pedro Alves <palves@redhat.com>
15539 * server.c (main): Avoid yet another case of infinite loop while
15540 detaching/killing after a longjmp.
15542 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15545 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15547 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15549 * hostio.c (handle_readlink): New function.
15550 (handle_vFile): Call it to handle "vFile:readlink" packets.
15552 2012-01-20 Pedro Alves <palves@redhat.com>
15553 Ulrich Weigand <ulrich.weigand@linaro.org>
15555 * server.c (handle_v_requests): Only support vAttach and vRun to
15556 start multiple processes when in extended protocol mode.
15558 2012-01-17 Pedro Alves <palves@redhat.com>
15560 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15561 memalign plus mprotect to allocate the scratch buffer.
15563 2012-01-13 Pedro Alves <palves@redhat.com>
15565 * server.c (attach_inferior): Clear `cont_thread'.
15567 2012-01-13 Pedro Alves <palves@redhat.com>
15569 * server.c (main): Avoid infinite loop while detaching/killing
15572 2012-01-09 Doug Evans <dje@google.com>
15574 * server.c (start_inferior): Set last_ptid in --wrapper case.
15576 2012-01-06 Yao Qi <yao@codesourcery.com>
15578 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15580 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15582 2012-01-04 Yao Qi <yao@codesourcery.com>
15584 * tracepoint.c (cmd_qtdp): Print debug message
15585 for static tracepoint.
15587 2012-01-04 Yao Qi <yao@codesourcery.com>
15589 * tracepoint.c (trace_vdebug): Differentiate debug message
15590 between gdbserver and IPA.
15592 2012-01-03 Yao Qi <yao@codesourcery.com>
15594 * tracepoint.c (tracepoint_was_hit): Don't collect for
15597 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15599 * terminal.h: Reformat copyright header.
15601 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15603 * server.c (gdbserver_version): Update copyright year.
15604 * gdbreplay.c (gdbreplay_version): Likewise.
15606 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15608 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15611 2011-12-18 Hui Zhu <teawater@gmail.com>
15612 * linux-low.c (linux_create_inferior): Save return value to ret.
15614 2011-12-18 Hui Zhu <teawater@gmail.com>
15616 * linux-low.c (linux_create_inferior): Save return value to ret.
15618 2011-12-16 Doug Evans <dje@google.com>
15620 * linux-low.c (linux_create_inferior): If stdio connection,
15621 redirect stdin from /dev/null, stdout to stderr.
15622 * remote-utils.c (remote_is_stdio): New static global.
15623 (remote_connection_is_stdio): New function.
15624 (remote_prepare): Handle stdio connection.
15625 (remote_open): Ditto.
15626 (remote_close): Don't close stdin for stdio connections.
15627 (read_prim,write_prim): New functions. Replace all calls to
15628 read/write to these.
15629 * server.c (main): Watch for "-" argument. Move call to
15630 remote_prepare before start_inferior.
15631 * server.h (STDIO_CONNECTION_NAME): New macro.
15632 (remote_connection_is_stdio): Declare.
15634 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15635 in debugging output.
15637 2011-12-15 Yao Qi <yao@codesourcery.com>
15639 * tracepoint.c: Include sys/syscall.h.
15640 (gdb_ust_thread): Remove preprocessor conditional.
15642 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15644 * linux-low.c (linux_detach_one_lwp): Call
15645 the_low_target.prepare_to_resume before detaching.
15647 2011-12-14 Yao Qi <yao@codesourcery.com>
15649 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15652 2011-12-14 Yao Qi <yao@codesourcery.com>
15654 * i386-low.c (i386_low_stopped_data_address): Initialize local
15655 variable `control'.
15657 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15661 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15662 DR_CONTROL unless necessary. Extend comments.
15663 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15664 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15666 2011-12-13 Yao Qi <yao@codesourcery.com>
15668 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15670 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15672 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15674 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15675 Print new debug message for such case.
15677 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15679 Fix overlapping memcpy.
15680 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15681 the read_inferior_memory transfer.
15682 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15683 write_inferior_memory transfer.
15684 (set_fast_tracepoint_jump): New variable buf. Use it for the
15685 read_inferior_memory and write_inferior_memory transfers.
15686 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15687 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15688 Use it for the write_inferior_memory transfer.
15689 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15692 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15694 * linux-low.c (fetch_register, store_register): Make code
15695 consistent, fix formatting.
15697 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15699 * linux-low.c (usr_store_inferior_registers): Factor out code
15700 to handle individual registers into...
15701 (store_register): ... this new function.
15703 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15705 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15706 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15707 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15708 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15709 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15710 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15711 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15712 (srv_xmlfiles): Add new XML files.
15714 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15716 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15717 (init_registers_s390_linux32v1): Add prototype.
15718 (init_registers_s390_linux32v2): Likewise.
15719 (init_registers_s390_linux64v1): Likewise.
15720 (init_registers_s390_linux64v2): Likewise.
15721 (init_registers_s390x_linux64v1): Likewise.
15722 (init_registers_s390x_linux64v2): Likewise.
15723 (s390_num_regs): Increment to 52.
15724 (s390_regmap): Add orig_r2 register.
15725 (s390_num_regs_3264): Increment to 68.
15726 (s390_regmap_3264): Add orig_r2 register.
15727 (s390_collect_ptrace_register): Handle orig_r2 register.
15728 (s390_supply_ptrace_register): Likewise.
15729 (s390_fill_last_break): New function.
15730 (s390_store_last_break): Likewise.
15731 (s390_fill_system_call): New function.
15732 (s390_store_system_call): Likewise.
15733 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15735 (s390_check_regset): New function.
15736 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15737 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15738 Update target_regsets for available register sets.
15740 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15741 Jan Kratochvil <jan.kratochvil@redhat.com>
15743 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15744 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15746 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15747 * linux-low.h (struct process_info_private): New member r_debug.
15748 * server.c (handle_qxfer_libraries): Call
15749 the_target->qxfer_libraries_svr4.
15750 (handle_qxfer_libraries_svr4): New function.
15751 (qxfer_packets): New entry "libraries-svr4".
15752 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15753 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15754 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15755 PACKET_qXfer_libraries_svr4.
15757 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15759 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15760 PSW address/mask between 8-byte and 16-byte formats.
15761 (s390_supply_ptrace_register): Likewise.
15762 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15763 basic addressing mode bit.
15765 2011-11-24 Stan Shebs <stan@codesourcery.com>
15767 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15769 2011-11-17 Stan Shebs <stan@codesourcery.com>
15771 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15772 (tracing_start_time): New global.
15773 (tracing_stop_time): New global.
15774 (tracing_user_name): New global.
15775 (tracing_notes): New global.
15776 (tracing_stop_note): New global.
15777 (cmd_qtstart): Set traceframe_usage, start_time.
15778 (stop_tracing): Set stop_time.
15779 (cmd_qtstatus): Report additional status.
15780 (cmd_qtp): New function.
15781 (handle_tracepoint_query): Call it.
15782 (cmd_qtnotes): New function.
15783 (handle_tracepoint_general_set): Call it.
15784 (get_timestamp): Rename from tsv_get_timestamp.
15786 2011-11-14 Stan Shebs <stan@codesourcery.com>
15787 Kwok Cheung Yeung <kcy@codesourcery.com>
15789 * linux-x86-low.c (small_jump_insn): New.
15790 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15791 trampoline and error message, build a trampoline and issue a small
15792 jump instruction to it.
15793 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15794 trampoline and error message.
15795 (x86_get_min_fast_tracepoint_insn_len): New.
15796 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15797 * linux-low.h (struct linux_target_ops): Add arguments to
15798 install_fast_tracepoint_jump_pad operation, add new operation.
15799 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15801 (linux_get_min_fast_tracepoint_insn_len): New function.
15802 (linux_target_op): Add new operation.
15803 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15804 (gdb_trampoline_buffer_end): Ditto.
15805 (gdb_trampoline_buffer_error): Ditto.
15806 (struct ipa_sym_addresses): Add fields for new IPA variables.
15807 (symbol_list): Add entries for new IPA variables.
15808 (struct tracepoint): Add fields to hold the address range of the
15809 trampoline used by the tracepoint.
15810 (trampoline_buffer_head): New static variable.
15811 (trampoline_buffer_tail): Ditto.
15812 (claim_trampoline_space): New function.
15813 (have_fast_tracepoint_trampoline_buffer): New function.
15814 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15816 (install_fast_tracepoint): Ditto, also add error buffer argument.
15817 (cmd_qtminftpilen): New function.
15818 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15819 (fast_tracepoint_from_trampoline_address): New function.
15820 (fast_tracepoint_collecting): Handle trampoline as part of jump
15822 (set_trampoline_buffer_space): New function.
15823 (initialize_tracepoint): Initialize new IPA variables.
15824 * target.h (struct target_ops): Add arguments to
15825 install_fast_tracepoint_jump_pad operation, add new
15826 get_min_fast_tracepoint_insn_len operation.
15827 (target_get_min_fast_tracepoint_insn_len): New.
15828 (install_fast_tracepoint_jump_pad): Add arguments.
15829 * server.h (IPA_BUFSIZ): Define.
15830 * linux-i386-ipa.c: Include extra header files.
15831 (initialize_fast_tracepoint_trampoline_buffer): New function.
15832 (initialize_low_tracepoint): Call it.
15833 * server.h (set_trampoline_buffer_space): Declare.
15834 (claim_trampoline_space): Ditto.
15835 (have_fast_tracepoint_trampoline_buffer): Ditto.
15837 2011-11-14 Yao Qi <yao@codesourcery.com>
15839 * server.c (handle_query): Handle InstallInTrace for qSupported.
15840 * tracepoint.c (add_tracepoint): Sort list.
15841 (install_tracepoint, download_tracepoint): New.
15842 (cmd_qtdp): Call them to install and download tracepoints.
15843 (sort_tracepoints): Removed.
15844 (cmd_qtstart): Update.
15846 2011-11-14 Yao Qi <yao@codesourcery.com>
15848 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15849 * mem-break.h: Declare.
15850 * tracepoint.c (cmd_qtstart): Move some code to ...
15851 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15853 (download_tracepoints): Move some code to ...
15854 (download_tracepoint_1): ... here. New.
15856 2011-11-08 Yao Qi <yao@codesourcery.com>
15858 * remote-utils.c (relocate_instruction): A comment fix.
15860 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15862 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15863 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15864 dr_status_mirror and dr_control_mirror from debug_reg_state.
15865 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15866 (i386_initial_stuff): Remove use of deleted globals.
15867 (i386_get_thread_context, i386_set_thread_context,
15868 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15869 from debug_reg_state.
15871 2011-11-05 Yao Qi <yao@codesourcery.com>
15873 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15874 address as TPOINT's.
15876 2011-11-02 Stan Shebs <stan@codesourcery.com>
15878 * tracepoint.c (agent_mem_read_string): New function.
15879 (eval_agent_expr): Call it for tracenz.
15880 * server.c (handle_query): Report support for tracenz.
15882 2011-11-02 Yao Qi <yao@codesourcery.com>
15884 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15886 2011-11-02 Yao Qi <yao@codesourcery.com>
15888 * target.h: Fix a typo in comment.
15890 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15892 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15893 clobber the breakpoints' shadows with fast tracepoint jumps.
15894 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15895 * target.c (write_inferior_memory): Also pass MYADDR down to
15898 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15900 * configure.ac: Check support for personality routine.
15901 * configure: Regenerate.
15902 * config.in: Likewise.
15903 * linux-low.c: Include <sys/personality.h>.
15904 Define ADDR_NO_RANDOMIZE if necessary.
15905 (linux_create_inferior): Disable address space randomization when
15906 forking inferior, if requested.
15907 (linux_supports_disable_randomization): New function.
15908 (linux_target_ops): Install it.
15909 * server.h (disable_randomization): Declare.
15910 * server.c (disable_randomization): New global variable.
15911 (handle_general_set): Handle QDisableRandomization.
15912 (handle_query): Likewise for qSupported.
15913 (main): Support --disable-randomization and --no-disable-randomization
15914 command line arguments.
15915 * target.h (struct target_ops): Add supports_disable_randomization.
15916 (target_supports_disable_randomization): New macro.
15918 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15920 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15922 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15923 [!PT_GETDSBT] (target_loadmap): New definition.
15924 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15925 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15926 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15927 and PT_GETDSBT to LINUX_LOADMAP.
15928 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15929 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15931 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15933 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15934 (arm_linux_hwbp_cap): New static variable.
15935 (arm_linux_get_hwbp_cap): Replace by ...
15936 (arm_linux_init_hwbp_cap): ... this new function.
15937 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15938 (arm_linux_get_hw_watchpoint_count): Likewise.
15939 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15940 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15941 (arm_prepare_to_resume): Use perror_with_name instead of error.
15943 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15945 * linux-arm-low.c: Include <signal.h>.
15946 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15947 (struct arm_linux_hwbp_cap): New data type.
15948 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15949 (struct arm_linux_hw_breakpoint): New data type.
15950 (MAX_BPTS, MAX_WPTS): Define.
15951 (struct arch_process_info, struct arch_lwp_info): New data types.
15952 (arm_linux_get_hwbp_cap): New function.
15953 (arm_linux_get_hw_breakpoint_count): Likewise.
15954 (arm_linux_get_hw_watchpoint_count): Likewise.
15955 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15956 (arm_hwbp_control_initialize): Likewise.
15957 (arm_hwbp_control_is_enabled): Likewise.
15958 (arm_hwbp_control_is_initialized): Likewise.
15959 (arm_hwbp_control_disable): Likewise.
15960 (arm_linux_hw_breakpoint_equal): Likewise.
15961 (arm_linux_hw_point_initialize): Likewise.
15962 (struct update_registers_data): New data structure.
15963 (update_registers_callback: New function.
15964 (arm_insert_point): Likewise.
15965 (arm_remove_point): Likewise.
15966 (arm_stopped_by_watchpoint): Likewise.
15967 (arm_stopped_data_address): Likewise.
15968 (arm_new_process): Likewise.
15969 (arm_new_thread): Likewise.
15970 (arm_prepare_to_resume): Likewise.
15971 (the_low_target): Register arm_insert_point, arm_remove_point,
15972 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15973 arm_new_thread, and arm_prepare_to_resume.
15975 2011-09-15 Stan Shebs <stan@codesourcery.com>
15977 * server.h (struct emit_ops): Add compare-goto fields.
15978 * tracepoint.c (gdb_agent_op_sizes): New table.
15979 (emit_eq_goto): New function.
15980 (emit_ne_goto): New function.
15981 (emit_lt_goto): New function.
15982 (emit_le_goto): New function.
15983 (emit_gt_goto): New function.
15984 (emit_ge_goto): New function.
15985 (is_goto_target): New function.
15986 (compile_bytecodes): Recognize special cases of compare-goto
15987 combinations and call specialized emitters for them.
15988 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15989 (amd64_emit_ne_goto): New function.
15990 (amd64_emit_lt_goto): New function.
15991 (amd64_emit_le_goto): New function.
15992 (amd64_emit_gt_goto): New function.
15993 (amd64_emit_ge_goto): New function.
15994 (amd64_emit_ops): Add the new functions.
15995 (i386_emit_eq_goto): New function.
15996 (i386_emit_ne_goto): New function.
15997 (i386_emit_lt_goto): New function.
15998 (i386_emit_le_goto): New function.
15999 (i386_emit_gt_goto): New function.
16000 (i386_emit_ge_goto): New function.
16001 (i386_emit_ops): Add the new functions.
16003 2011-09-08 Stan Shebs <stan@codesourcery.com>
16005 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16006 (i386_emit_epilogue): Restore %ebx.
16008 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16010 * server.c (step_thread): Remove definition.
16011 (process_serial_event): Don't handle Hs.
16012 * server.h (step_thread): Remove declaration.
16013 * target.c (set_desired_inferior): Remove use of step_thread.
16015 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16017 * linux-low.c: Include linux-procfs.h.
16018 (linux_attach_lwp_1): Update comments.
16019 (linux_attach): Scan for existing threads when attaching to a
16020 process that is the tgid.
16021 * Makefile.in: Update dependencies.
16023 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16025 * configure.srv: Add linux-procfs.o dependencies.
16027 2011-08-14 Yao Qi <yao@codesourcery.com>
16029 * target.h (struct target_ops): Fix indent.
16030 * win32-low.c (win32_target_ops): Fix comment.
16032 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16033 Yao Qi <yao@codesourcery.com>
16035 * Makefile.in (clean): Remove tic6x-*.c files.
16036 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16037 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16038 (tic6x-c64xp-linux.c): Likewise.
16039 * configure.srv: Add support for tic6x-*-uclinux.
16040 * linux-tic6x-low.c: New.
16041 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16043 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16044 Yao Qi <yao@codesourcery.com>
16046 * target.h (struct target_ops): Add read_loadmap.
16047 * linux-low.c (struct target_loadseg): New type.
16048 (struct target_loadmap): New type.
16049 (linux_read_loadmap): New function.
16050 (linux_target_ops): Add linux_read_loadmap.
16051 * server.c (handle_query): Support qXfer:fdpic:read packet.
16052 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16055 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16057 * win32-low.c: Include <stdint.h>.
16059 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16061 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16062 to the inferior here.
16063 (i386_remove_aligned_watchpoint): Ditto.
16064 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16065 fit part of the watchpoint in the debug registers.
16066 (i386_update_inferior_debug_regs): New.
16067 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16068 registers, and only update the inferior on success.
16069 (i386_low_remove_watchpoint): Ditto.
16071 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16073 * linux-low.c (compare_ints, unique, list_threads, show_process,
16074 linux_core_of_thread): Delete.
16075 (linux_target_ops): Change linux_core_of_thread to
16076 linux_common_core_of_thread.
16077 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16078 * utils.c (malloc_failure): Change type of argument.
16079 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16080 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16081 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16082 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16083 (IPA_OBJS): Add common-utils-ipa.o.
16084 (ptid_h, linux_osdata_h): New macros.
16085 (server_h): Add common/common-utils.h, common/xml-utils.h,
16086 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16088 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16089 ptid.o, buffer.o): New rules.
16090 (linux-low.o): Add common/linux-osdata.h as a dependency.
16091 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16092 * configure.ac: Add AC_HEADER_DIRENT check.
16093 * config.in: Regenerate.
16094 * configure: Regenerate.
16095 * remote-utils.c (xml_escape_text): Delete.
16096 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16097 buffer_xml_printf): Move to common/buffer.c.
16098 * server.c (main): Remove call to initialize_inferiors.
16099 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16100 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16101 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16102 internal_error, gdb_assert, gdb_assert_fail): Delete.
16103 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16104 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16106 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16107 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16108 initialize_inferiors): Delete.
16110 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16112 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16115 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16117 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16119 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16121 2011-05-26 Yao Qi <yao@codesourcery.com>
16123 * Makefile.in (thread-db.o): Track dependence to
16124 common/gdb_thread_db.h.
16125 * thread-db.c: include gdb_thread_db.h from right place.
16127 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16129 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16130 __FILE__ and __LINE__ to internal_error.
16132 2011-05-13 Doug Evans <dje@google.com>
16134 * thread-db.c (try_thread_db_load_from_sdir): New function.
16135 (try_thread_db_load_from_dir): New function.
16136 (thread_db_load_search): Handle $sdir, ignore $pdir.
16137 Remove trying of system directories if search of
16138 libthread-db-search-path fails, that is now done via $sdir.
16140 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16142 * server.c (handle_query): Add EnableDisableTracepoints to the list
16143 of supported features.
16144 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16146 (cmd_qtenable_disable): New.
16147 (cmd_qtstart): Install tracepoints even if disabled.
16148 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16149 receiving a QTEnable or QTDisable packet.
16150 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16151 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16153 (gdb_probe): Skip data collection if static tracepoint is disabled.
16155 2011-05-10 Doug Evans <dje@google.com>
16157 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16159 2011-05-04 Doug Evans <dje@google.com>
16161 * linux-low.c (linux_join): Skip process lookup.
16162 * spu-low.c (spu_join): Ditto.
16163 * server.c (join_inferiors_callback): Delete.
16164 (process_serial_event): For 'D' packet (detach) call join_inferior
16167 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16169 * README: Don't mention xscale*-*-linux*.
16170 * configure.srv (xscale*-*-linux*): Don't handle target.
16172 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16174 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16176 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16177 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16178 (i386_emit_void_call_2): Likewise.
16180 2011-04-26 Yao Qi <yao@codesourcery.com>
16182 * linux-low.c: Move common macros to linux-ptrace.h.
16183 Include linux-ptrace.h.
16184 * Makefile.in (linux_ptrace_h): New.
16185 (linux-low.o): Depends on linux-ptrace.h.
16187 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16189 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16190 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16191 (remote_prepare): New function with most of the TCP code from ...
16192 (remote_open): ... here. Detect PORT here unconditionally. Move also
16193 setting transport_is_reliable.
16194 * server.c (run_once): New variable.
16195 (gdbserver_usage): Document it.
16196 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16197 the first run if RUN_ONCE.
16198 * server.h (run_once, remote_prepare): New declarations.
16200 2011-04-19 Tom Tromey <tromey@redhat.com>
16202 * win32-low.c (handle_load_dll): Remove duplicate "the".
16204 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16206 Remove support for old Cygwin 1.5 versions.
16207 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16208 function to avoid warning.
16209 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16212 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16214 * gdbserver/server.h (Macro _): Define it if not available.
16216 2011-03-14 Michael Snyder <msnyder@vmware.com>
16218 * hostio.c (handle_close): Remove unnecessary null test.
16220 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16222 * Makefile.in (maintainer-clean realclean distclean): Remove
16223 "make ... subdir_do" command.
16225 2011-03-10 Michael Snyder <msnyder@vmware.com>
16227 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16229 * server.c (handle_v_run): Free alloced buffer on early return.
16231 2011-03-09 Yao Qi <yao@codesourcery.com>
16234 2011-03-04 Yao Qi <yao@codesourcery.com>
16236 * Makefile.in: Remove GNU make feature --directory.
16238 2011-03-05 Yao Qi <yao@codesourcery.com>
16240 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16241 (subdir_do): New make target. Copied from gdb/Makefile.
16242 (maintainer-clean, realclean, distclean, clean): Call corresponding
16243 make targets in common/Makefile.
16245 2011-02-11 Yao Qi <yao@codesourcery.com>
16247 * configure.ac: Call AC_PROG_RANLIB.
16248 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16249 * configure: Regenerate.
16251 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16253 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16255 2011-03-06 Yao Qi <yao@codesourcery.com>
16257 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16259 2011-03-05 Yao Qi <yao@codesourcery.com>
16261 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16262 (subdir_do): New make target. Copied from gdb/Makefile.
16263 (maintainer-clean, realclean, distclean, clean): Call corresponding
16264 make targets in common/Makefile.
16266 2011-03-04 Yao Qi <yao@codesourcery.com>
16268 * Makefile.in: Remove GNU make feature --directory.
16270 2011-03-04 Michael Snyder <msnyder@vmware.com>
16272 * server.c (queue_stop_reply): Call xmalloc not malloc.
16274 2011-03-02 Michael Snyder <msnyder@vmware.com>
16276 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16278 2011-02-28 Michael Snyder <msnyder@vmware.com>
16280 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16281 (cmd_qtframe): Ditto.
16282 (cmd_qtbuffer): Ditto.
16283 (cmd_bigqtbuffer): Ditto.
16285 * utils.c (decimal2str): Initialize 'width' to nine, then
16286 don't mess with it.
16288 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16290 * hostio.c (require_data): Free *data, not data.
16292 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16294 * hostio.c (require_data): Use free, not xfree.
16296 2011-02-27 Michael Snyder <msnyder@vmware.com>
16298 * server.c (handle_query): Discard unused value.
16300 * hostio.c (require_data): Free malloc memory before returning
16303 2011-02-26 Michael Snyder <msnyder@vmware.com>
16305 * linux-low.c (list_threads): Call closedir for dirent.
16307 2011-02-27 Michael Snyder <msnyder@vmware.com>
16309 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16310 a case statement falls through.
16312 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16314 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16317 2011-02-26 Michael Snyder <msnyder@vmware.com>
16319 * utils.c (decimal2str): Eliminate dead code and dead param.
16320 (pulongest): Drop dead param from call to decimal2str.
16323 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16325 Revert the following patch (not approved yet):
16326 2011-02-21 Hui Zhu <teawater@gmail.com>
16327 * tracepoint.c (tp_printf): New function.
16328 (eval_agent_expr): Handle gdb_agent_op_printf.
16330 2011-02-21 Hui Zhu <teawater@gmail.com>
16332 * tracepoint.c (tp_printf): New function.
16333 (eval_agent_expr): Handle gdb_agent_op_printf.
16335 2011-02-18 Tom Tromey <tromey@redhat.com>
16337 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16338 (tracepoint.o): Likewise.
16339 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16340 (gdb_agent_op_names): Likewise.
16342 2011-02-18 Tom Tromey <tromey@redhat.com>
16344 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16345 gdb_agent_op_rot>: New constants.
16346 (gdb_agent_op_names): Add pick and roll.
16347 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16350 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16352 * aclocal.m4: Regenerated with aclocal-1.11.1.
16354 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16356 * server.c (handle_qxfer_traceframe_info): New.
16357 (qxfer_packets): Register "traceframe-info".
16358 (handle_query): Report support for qXfer:traceframe-info:read+.
16359 * tracepoint.c (match_blocktype): New.
16360 (traceframe_find_block_type): Rename to ...
16361 (traceframe_walk_blocks): ... this. Add callback filter argument,
16363 (traceframe_find_block_type): New, reimplemented on top of
16364 traceframe_walk_blocks.
16365 (build_traceframe_info_xml): New.
16366 (traceframe_read_info): New.
16367 * server.h (traceframe_read_info): Declare.
16369 2011-02-11 Yao Qi <yao@codesourcery.com>
16371 * configure.ac: Call AC_PROG_RANLIB.
16372 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16373 * configure: Regenerate.
16375 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16377 * server.c (gdb_read_memory): Change return semantics to allow
16379 (handle_search_memory_1): Adjust.
16380 (process_serial_event) <'m' packet>: Handle partial transfers.
16381 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16383 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16385 * regcache.c (init_register_cache): Initialize
16386 regcache->register_status.
16387 (free_register_cache): Release regcache->register_status.
16388 (regcache_cpy): Copy register_status.
16389 (registers_to_string): Print 'x's for unavailable registers.
16390 (supply_register): Mark the register's status valid or
16391 unavailable, depending on whether a buffer was passed in or not.
16392 (supply_register_zeroed): New.
16393 (supply_regblock): Mark the registers' status valid or
16394 unavailable, depending on whether a buffer was passed in or not.
16395 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16396 (struct regcache): New `register_status' field.
16397 (supply_register_zeroed): Declare.
16398 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16399 supply_register_zeroed, rather than passing a NULL buffer to
16401 * tracepoint.c (fetch_traceframe_registers): Update comment.
16403 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16405 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16408 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16410 * server.h (decode_xfer_write): Change prototype.
16411 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16412 and don't extract the annex here.
16413 * server.c (decode_xfer_read): Remove `annex' parameter,
16414 and don't extract the annex here.
16415 (decode_xfer): New.
16416 (struct qxfer): New.
16417 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16418 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16419 (handle_qxfer_statictrace): New functions, abstracted out from
16420 handle_query, and made to use the struct qxfer interface.
16421 (handle_threads_qxfer_proper): Rename to ...
16422 (handle_qxfer_threads_proper): ... this.
16423 (handle_threads_qxfer): Rename to ...
16424 (handle_qxfer_threads): ... this. Adjust.
16425 (qxfer_packets): New array.
16426 (handle_qxfer): New function.
16427 (handle_query): Use handle_qxfer.
16429 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16431 * gdbreplay.c: Shorten lines of >= 80 columns.
16432 * linux-low.c: Ditto.
16433 * linux-ppc-low.c: Ditto.
16434 * linux-s390-low.c: Ditto.
16435 * linux-sparc-low.c: Ditto.
16436 * linux-x86-low.c: Ditto.
16437 * linux-xtensa-low.c: Ditto.
16438 * mem-break.c: Ditto.
16439 * nto-low.c: Ditto.
16440 * regcache.h: Ditto.
16441 * remote-utils.c: Ditto.
16444 * thread-db.c: Ditto.
16445 * tracepoint.c: Ditto.
16447 * win32-low.h: Ditto.
16449 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16451 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16454 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16456 * server.c (gdbserver_version): Update copyright year in version
16458 * gdbreplay.c (gdbreplay_version): Ditto.
16460 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16462 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16463 * linux-bfin-low.c: New file.
16464 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16465 PT_DATA_ADDR for BFIN targets.
16466 * Makefile.in (SFILES): Add linux-bfin-low.c.
16467 (clean): Remove reg-bfin.c.
16468 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16469 * README: Mention supported Blackfin targets.
16471 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16473 * .gitignore: New file.
16475 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16477 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16479 2010-10-22 Jie Zhang <jie@codesourcery.com>
16481 * Makefile.in: Add FLAGS_TO_PASS variable.
16482 (install): Remove dependency of install-only and recursively
16483 invoke make for install-only.
16485 2010-10-04 Doug Evans <dje@google.com>
16487 * Makefile.in (uninstall): Use $(DESTDIR).
16489 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16493 * linux-x86-low.c (compat_siginfo_from_siginfo)
16494 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16495 si_code is < 0. Check for si_code == SI_TIMER before checking for
16498 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16500 * lynx-i386-low.c: New file.
16501 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16503 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16505 * lynx-low.c (ptrace_request_to_str): Remove handling for
16506 request values that have been removed in LynxOS 5.x.
16508 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16510 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16513 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16515 * configure.ac: Add --enable-inprocess-agent option.
16516 * configure: Rebuilt.
16518 2010-09-06 Yao Qi <yao@codesourcery.com>
16520 * linux-low.c (linux_kill): Remove unused variable.
16521 (linux_stabilize_threads): Likewise.
16522 * server.c (start_inferior): Likewise.
16523 (queue_stop_reply_callback): Likewise.
16524 * tracepoint.c (do_action_at_tracepoint): Likewise.
16526 2010-09-06 Yao Qi <yao@codesourcery.com>
16528 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16531 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16533 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16535 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16537 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16540 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16542 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16543 gdbserver/lynx-ppc-low.c: New files.
16544 * Makefile.in (lynx_low_h): New variable.
16545 (lynx-low.o, lynx-ppc-low.o): New rules.
16546 * configure.ac: On LynxOS, link with -lnetinet.
16547 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16548 * configure: regenerate.
16550 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16552 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16553 * configure.ac: Add check for vasprintf and vsnprintf.
16554 * configure, config.in: Regenerate.
16555 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16557 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16559 * gdbreplay.c: Move include of alloca.h up, next to include of
16561 * server.h: Add include of malloc.h.
16562 * mem-break.c: Remove include of malloc.h.
16563 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16565 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16567 * Makefile.in (memmem.o): Build with -Wno-error.
16569 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16571 * utils.c (xsnprintf): Make non-static.
16572 * server.h: Add xsnprintf declaration.
16573 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16574 replace calls to snprintf by calls to xsnprintf throughout.
16576 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16578 * configure.ac: Add configure check for alloca.
16579 * configure, config.in: Regenerate.
16580 * server.h: Include alloca.h if it exists.
16581 * gdbreplay.c: Include alloca.h if it exists.
16583 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16585 * linux-low.c (__SIGRTMIN): Define if not already defined.
16586 (linux_create_inferior): Check for __ANDROID__ rather than
16588 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16589 are already deferred.
16590 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16591 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16592 stopped and already has a pending signal to report.
16593 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16594 a pending signal to report or is moving out of a jump pad.
16595 (linux_init_signals): Check for __ANDROID__ rather than
16598 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16600 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16601 debug_threads check. Avoid a linear search when not doing debug
16604 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16606 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16607 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16608 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16609 (process_event): Change local fd's type to gdb_fildes_t.
16610 (create_file_handler): Adjust prototype.
16611 (delete_file_handler): Adjust prototype.
16612 (handle_file_event): Adjust prototype. Use pfildes.
16613 (create_file_event): Adjsut prototype.
16614 * remote-utils.c (remote_desc, listen_desc): Change type to
16616 * server.h: New gdb_fildes_t typedef.
16617 [USE_WIN32API]: Include winsock2.h.
16618 (delete_file_handler, add_file_handler): Adjust prototypes.
16619 (pfildes): Declare.
16620 * utils.c (pfildes): New.
16622 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16624 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16625 * configure: Regenerate.
16627 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16629 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16630 (linux_done_accessing_memory): ... this.
16631 (linux_target_ops): Adjust.
16632 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16633 * nto-low.c (nto_target_ops): Adjust comment.
16634 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16635 * spu-low.c (spu_target_ops): Adjust comment.
16636 * target.h (target_ops): Rename unprepare_to_access_memory field
16637 to done_accessing_memory.
16638 (unprepare_to_access_memory): Rename to ...
16639 (done_accessing_memory): ... this.
16641 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16643 * linux-low.c (linux_prepare_to_access_memory): New.
16644 (linux_unprepare_to_access_memory): New.
16645 (linux_target_ops): Install them.
16646 * server.c (read_memory): Rename to ...
16647 (gdb_read_memory): ... this. Use
16648 prepare_to_access_memory/prepare_to_access_memory.
16649 (write_memory): Rename to ...
16650 (gdb_write_memory): ... this. Use
16651 prepare_to_access_memory/prepare_to_access_memory.
16652 (handle_search_memory_1): Adjust.
16653 (process_serial_event): Adjust.
16654 * target.h (struct target_ops): New fields
16655 prepare_to_access_memory and unprepare_to_access_memory.
16656 (prepare_to_access_memory, unprepare_to_access_memory): New.
16657 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16658 prepare_to_access_memory/prepare_to_access_memory.
16659 * nto-low.c (nto_target_ops): Adjust.
16660 * spu-low.c (spu_target_ops): Adjust.
16661 * win32-low.c (win32_target_ops): Adjust.
16663 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16665 * Makefile.in (WARN_CFLAGS): Get it from configure.
16666 (WERROR_CFLAGS): New.
16667 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16668 * configure.ac: Introduce --enable-werror, which adds -Werror to
16669 the compiler command line. Enabled by default. Disable with
16670 --disable-werror. Add -Wdeclaration-after-statement
16671 Wpointer-arith and -Wformat-nonliteral to warning flags.
16672 * configure: Regenerate.
16674 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16676 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16678 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16680 * gdbreplay.c (remote_error): New.
16682 (expect): Use gdbchar. Check for error reading from GDB.
16683 Clarify sync error output.
16684 (play): Check for errors writing to GDB.
16685 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16686 * remote-utils.c (getpkt): Check for errors writing to the remote
16689 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16691 * linux-low.c (linux_wait_1): Move non-debugging code out of
16692 `debug_threads' control.
16694 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16696 * linux-low.c (linux_wait_1): Don't set last_status here.
16697 * server.c (push_event, queue_stop_reply_callback): Assert we're
16698 not pushing a TARGET_WAITKIND_IGNORE event.
16699 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16700 (myresume, handle_target_event): Set the thread's last_resume_kind
16701 and last_status from the target returned status.
16703 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16707 * linux-x86-low.c (update_debug_registers_callback): New.
16708 (i386_dr_low_set_addr): Use it.
16709 (i386_dr_low_get_addr): New.
16710 (i386_dr_low_set_control): Use update_debug_registers_callback.
16711 (i386_dr_low_get_control): New.
16712 (i386_dr_low_get_status): Adjust.
16713 * linux-low.c (linux_stop_lwp): New.
16714 * linux-low.h (linux_stop_lwp): Declare.
16716 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16717 argument instead of a i386_debug_reg_state.
16718 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16719 a i386_debug_reg_state.
16720 (i386_insert_aligned_watchpoint): Adjust.
16721 (i386_remove_aligned_watchpoint): Adjust.
16722 (i386_low_stopped_data_address): Read the debug registers from the
16723 inferior instead of from the mirrors.
16724 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16725 (i386_dr_low_get_addr): Declare.
16726 (i386_dr_low_get_control): Declare.
16727 (i386_dr_low_get_status): Change prototype.
16729 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16730 (i386_dr_low_get_addr): New.
16731 (i386_dr_low_get_control): New.
16732 (i386_dr_low_get_status): Adjust prototype. Return
16734 (i386_initial_stuff): Clear dr_status_mirror and
16736 (i386_get_thread_context): Adjust.
16737 (i386_set_thread_context): Adjust.
16738 (i386_thread_added): Adjust.
16740 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16742 * linux-low.h (linux_thread_area): Delete declaration.
16744 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16746 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16747 after its termination.
16749 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16751 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16752 (gdb_wants_all_stopped): Delete.
16753 (linux_wait_1): Don't call them.
16754 * server.c (handle_v_cont): Tag all threads as want-stopped.
16755 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16756 stopped as "client-wants-stopped".
16758 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16760 * Makefile.in (signals_h): New.
16761 (server_h): Depend on it.
16762 (server.o): Don't depend on $(signals_def).
16763 (signals.o): Depend on $(signals_def).
16765 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16767 * Makefile.in (signals_def): New.
16768 (server_h): Append include/gdb/signals.h and signals_def.
16769 (server.o): Append signals_def.
16771 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16773 * server.c (handle_target_event): Use target_signal_to_host for
16774 resume_info.sig initialization.
16775 * target.h (struct thread_resume) <sig>: New comment.
16777 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16779 * server.c (handle_query): strcpy() the returned string from paddress()
16780 instead of sprintf().
16781 * utils.c (paddress): Return phex_nz().
16783 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16785 * server.c (handle_v_cont): Call mourn_inferior if process
16787 (myresume): Likewise.
16789 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16791 Static tracepoints, and integration with UST.
16793 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16794 * mem-break.c (uninsert_all_breakpoints)
16795 (reinsert_all_breakpoints): New.
16796 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16797 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16798 (gdb_agent_ust_loaded, helper_thread_id)
16799 (gdb_agent_helper_thread_id): New macros.
16800 (struct ipa_sym_addresses): Add addr_ust_loaded,
16801 addr_helper_thread_id, addr_cmd_buf.
16802 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16803 (in_process_agent_loaded_ust): New.
16804 (write_e_ust_not_loaded): New.
16805 (maybe_write_ipa_ust_not_loaded): New.
16806 (struct collect_static_trace_data_action): New.
16807 (enum tracepoint_type) <static_tracepoint>: New.
16808 (struct tracepoint) <handle>: Mention static tracepoints.
16809 (struct static_tracepoint_ctx): New.
16810 (CMD_BUF_SIZE): New.
16811 (add_tracepoint_action): Handle static tracepoint actions.
16812 (unprobe_marker_at): New.
16813 (clear_installed_tracepoints): Handle static tracepoints.
16814 (cmd_qtdp): Handle static tracepoints.
16815 (probe_marker_at): New.
16816 (cmd_qtstart): Handle static tracepoints.
16817 (response_tracepoint): Handle static tracepoints.
16818 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16819 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16820 (get_context_regcache): Handle static tracepoints.
16821 (do_action_at_tracepoint): Handle static tracepoint actions.
16822 (traceframe_find_block_type): Handle static trace data blocks.
16823 (traceframe_read_sdata): New.
16824 (download_tracepoints): Download static tracepoint actions.
16825 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16826 (GDB_PROBE_NAME): New.
16828 (GET_UST_SYM): New.
16831 (ust_marker_to_static_tracepoint): New.
16833 (collect_ust_data_at_tracepoint): New.
16834 (gdb_ust_probe): New.
16835 (UNIX_PATH_MAX, SOCK_DIR): New.
16836 (gdb_ust_connect_sync_socket): New.
16837 (resume_thread, stop_thread): New.
16838 (run_inferior_command): New.
16839 (init_named_socket): New.
16840 (gdb_ust_socket_init): New.
16841 (cstr_to_hexstr): New.
16843 (first_marker, next_marker): New.
16844 (response_ust_marker): New.
16845 (cmd_qtfstm, cmd_qtsstm): New.
16846 (unprobe_marker_at, probe_marker_at): New.
16847 (cmd_qtstmat, gdb_ust_thread): New.
16848 (gdb_ust_init): New.
16849 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16850 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16851 (ST_REGENTRY): New.
16852 (x86_64_st_collect_regmap): New.
16853 (X86_64_NUM_ST_COLLECT_GREGS): New.
16854 (AMD64_RIP_REGNUM): New.
16855 (supply_static_tracepoint_registers): New.
16856 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16857 (ST_REGENTRY): New.
16858 (i386_st_collect_regmap): New.
16859 (i386_NUM_ST_COLLECT_GREGS): New.
16860 (supply_static_tracepoint_registers): New.
16861 * server.c (handle_query): Handle qXfer:statictrace:read.
16862 <qSupported>: Report support for StaticTracepoints, and
16863 qXfer:statictrace:read features.
16864 * server.h (traceframe_read_sdata)
16865 (supply_static_tracepoint_registers): Declare.
16866 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16867 (unpack_varlen_hex): Include in IPA build.
16868 * Makefile.in (ustlibs, ustinc): New.
16869 (IPA_OBJS): Add remote-utils-ipa.o.
16870 ($(IPA_LIB)): Link -ldl and -lpthread.
16872 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16873 * config.in, configure: Regenerate.
16875 2010-06-20 Ian Lance Taylor <iant@google.com>
16876 Pedro Alves <pedro@codesourcery.com>
16878 * linux-x86-low.c (always_true): Delete.
16879 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16880 trying to fool the compiler with always_true.
16882 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16884 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16885 conditions in gdbserver.
16887 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16889 * spu-low.c (spu_read_memory): Wrap around local store limit.
16890 (spu_write_memory): Likewise.
16892 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16894 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16895 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16897 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16899 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16900 uses with LONGEST uses.
16902 2010-06-14 Stan Shebs <stan@codesourcery.com>
16903 Pedro Alves <pedro@codesourcery.com>
16907 * linux-x86-low.c: Include limits.h.
16909 (always_true): New.
16912 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16913 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16914 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16915 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16916 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16917 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16918 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16919 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16920 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16921 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16922 (amd64_emit_void_call_2): New.
16923 (amd64_emit_ops): New.
16924 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16925 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16926 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16927 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16928 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16929 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16930 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16931 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16932 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16933 (i386_emit_stack_adjust, i386_emit_int_call_1)
16934 (i386_emit_void_call_2): New.
16935 (i386_emit_ops): New.
16936 (x86_emit_ops): New.
16937 (the_low_target): Install x86_emit_ops.
16938 * server.h (struct emit_ops): New.
16939 (get_raw_reg_func_addr): Declare.
16940 (current_insn_ptr, emit_error): Declare.
16941 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16942 (set_trace_state_variable_value): New defines.
16943 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16944 addr_get_trace_state_variable_value and
16945 addr_set_trace_state_variable_value.
16946 (symbol_list): New fields for get_raw_reg,
16947 get_trace_state_variable_value and set_trace_state_variable_value.
16948 (condfn): New typedef.
16949 (struct tracepoint): New field `compiled_cond'.
16950 (do_action_at_tracepoint): Clear compiled_cond.
16951 (get_trace_state_variable_value, set_trace_state_variable_value):
16953 (condition_true_at_tracepoint): If there's a compiled condition,
16955 (current_insn_ptr, emit_error): New globals.
16956 (struct bytecode_address): New.
16957 (get_raw_reg_func_addr): New.
16958 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16959 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16960 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16961 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16962 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16963 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16964 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16965 (compile_tracepoint_condition, compile_bytecodes): New.
16966 * target.h (emit_ops): Forward declare.
16967 (struct target_ops): New field emit_ops.
16968 (target_emit_ops): New.
16969 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16970 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16971 * linux-low.c (linux_emit_ops): New.
16972 (linux_target_ops): Install it.
16973 * linux-low.h (struct linux_target_ops): New field emit_ops.
16975 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16977 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16978 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16980 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16981 Stan Shebs <stan@codesourcery.com>
16983 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16984 (all): Depend on $(extra_libraries).
16985 (install-only): Install the IPA.
16986 (IPA_OBJS, IPA_LIB): New.
16987 (clean): Remove the IPA lib.
16988 (IPAGENT_CFLAGS): New.
16989 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16990 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16991 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16992 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
16993 * configure.ac: Check for atomic builtins support in the compiler.
16994 (IPA_DEPFILES, extra_libraries): Define.
16995 * configure.srv (ipa_obj): Add description.
16996 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
16997 (i[34567]86-*-linux*): Set ipa_obj.
16998 (x86_64-*-linux*): Set ipa_obj.
16999 * linux-low.c (stabilizing_threads): New.
17000 (supports_fast_tracepoints): New.
17001 (linux_detach): Stabilize threads before detaching.
17002 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17003 the lwp is either not stabilizing, or is moving out of a jump pad.
17004 (linux_fast_tracepoint_collecting): New.
17005 (maybe_move_out_of_jump_pad): New.
17006 (enqueue_one_deferred_signal): New.
17007 (dequeue_one_deferred_signal): New.
17008 (linux_wait_for_event_1): If moving out of a jump pad, defer
17009 pending signals to later.
17010 (linux_stabilize_threads): New.
17011 (linux_wait_1): Check if threads need moving out of jump pads, and
17013 (stuck_in_jump_pad_callback): New.
17014 (move_out_of_jump_pad_callback): New.
17015 (lwp_running): New.
17016 (linux_resume_one_lwp): Handle moving out of jump pads.
17017 (linux_set_resume_request): Dequeue deferred signals.
17018 (need_step_over_p): Also step over fast tracepoint jumps.
17019 (start_step_over): Also uninsert fast tracepoint jumps.
17020 (finish_step_over): Also reinsert fast tracepoint jumps.
17021 (linux_install_fast_tracepoint_jump): New.
17022 (linux_target_ops): Install linux_stabilize_threads and
17023 linux_install_fast_tracepoint_jump_pad.
17024 * linux-low.h (linux_target_ops) <get_thread_area,
17025 install_fast_tracepoint_jump_pad>: New fields.
17026 (struct lwp_info) <collecting_fast_tracepoint,
17027 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17028 (linux_get_thread_area): Declare.
17029 * linux-x86-low.c (jump_insn): New.
17030 (x86_get_thread_area): New.
17031 (append_insns): New.
17032 (push_opcode): New.
17033 (amd64_install_fast_tracepoint_jump_pad): New.
17034 (i386_install_fast_tracepoint_jump_pad): New.
17035 (x86_install_fast_tracepoint_jump_pad): New.
17036 (the_low_target): Install x86_get_thread_area and
17037 x86_install_fast_tracepoint_jump_pad.
17038 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17039 (struct fast_tracepoint_jump): New.
17040 (fast_tracepoint_jump_insn): New.
17041 (fast_tracepoint_jump_shadow): New.
17042 (find_fast_tracepoint_jump_at): New.
17043 (fast_tracepoint_jump_here): New.
17044 (delete_fast_tracepoint_jump): New.
17045 (set_fast_tracepoint_jump): New.
17046 (uninsert_fast_tracepoint_jumps_at): New.
17047 (reinsert_fast_tracepoint_jumps_at): New.
17048 (set_breakpoint_at): Use write_inferior_memory.
17049 (uninsert_raw_breakpoint): Use write_inferior_memory.
17050 (check_mem_read): Mask out fast tracepoint jumps.
17051 (check_mem_write): Mask out fast tracepoint jumps.
17052 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17053 (set_fast_tracepoint_jump): Declare.
17054 (delete_fast_tracepoint_jump)
17055 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17056 (reinsert_fast_tracepoint_jumps_at): Declare.
17057 * regcache.c: Don't compile many functions when building the
17058 in-process agent library.
17059 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17060 the register buffer in the heap.
17061 (free_register_cache): If the register buffer isn't owned by the
17062 regcache, don't free it.
17063 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17064 pre-existing register caches.
17065 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17067 (convert_ascii_to_int): : Constify `from' parameter type.
17068 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17069 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17070 the needed buffer in-place.
17071 (relocate_instruction): New.
17072 * server.c (handle_query) <qSymbols>: If the target supports
17073 tracepoints, give it a chance of looking up symbols. Report
17074 support for fast tracepoints.
17075 (handle_status): Stabilize threads.
17076 (process_serial_event): Adjust.
17077 * server.h (struct fast_tracepoint_jump): Forward declare.
17078 (struct process_info) <fast_tracepoint_jumps>: New field.
17079 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17080 (decode_X_packet, decode_M_packet): Adjust.
17081 (relocate_instruction): Declare.
17082 (in_process_agent_loaded): Declare.
17083 (tracepoint_look_up_symbols): Declare.
17084 (struct fast_tpoint_collect_status): Declare.
17085 (fast_tracepoint_collecting): Declare.
17086 (force_unlock_trace_buffer): Declare.
17087 (handle_tracepoint_bkpts): Declare.
17088 (initialize_low_tracepoint)
17089 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17090 * target.h (struct target_ops) <stabilize_threads,
17091 install_fast_tracepoint_jump_pad>: New fields.
17092 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17093 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17094 [HAVE_STDINT_H]: Include stdint.h.
17095 (trace_debug_1): Rename to ...
17096 (trace_vdebug): ... this.
17097 (trace_debug): Rename to ...
17098 (trace_debug_1): ... this. Add `level' parameter.
17099 (trace_debug): New.
17100 (ATTR_USED, ATTR_NOINLINE): New.
17101 (IP_AGENT_EXPORT): New.
17102 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17103 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17104 (about_to_request_buffer_space, trace_buffer_is_full)
17105 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17106 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17107 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17108 (traceframe_write_count, traceframes_created)
17109 (trace_state_variables)
17110 New renaming defines.
17111 (struct ipa_sym_addresses): New.
17112 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17113 (symbol_list): New.
17114 (ipa_sym_addrs): New.
17115 (all_tracepoint_symbols_looked_up): New.
17116 (in_process_agent_loaded): New.
17117 (write_e_ipa_not_loaded): New.
17118 (maybe_write_ipa_not_loaded): New.
17119 (tracepoint_look_up_symbols): New.
17120 (debug_threads) [IN_PROCESS_AGENT]: New.
17121 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17122 (UNKNOWN_SIDE_EFFECTS): New.
17123 (stop_tracing): New.
17124 (flush_trace_buffer): New.
17125 (stop_tracing_bkpt): New.
17126 (flush_trace_buffer_bkpt): New.
17127 (read_inferior_integer): New.
17128 (read_inferior_uinteger): New.
17129 (read_inferior_data_pointer): New.
17130 (write_inferior_data_pointer): New.
17131 (write_inferior_integer): New.
17132 (write_inferior_uinteger): New.
17133 (struct collect_static_trace_data_action): Delete.
17134 (enum tracepoint_type): New.
17135 (struct tracepoint) <type>: New field `type'.
17136 <actions_str, step_actions, step_actions_str>: Only include in
17138 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17139 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17140 (tracepoints): Use IP_AGENT_EXPORT.
17141 (last_tracepoint): Don't include in the IPA.
17142 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17143 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17144 (alloced_trace_state_variables): New.
17145 (trace_state_variables): Use IP_AGENT_EXPORT.
17146 (traceframe_t): Delete unused variable.
17147 (circular_trace_buffer): Don't include in the IPA.
17148 (trace_buffer_start): Delete.
17149 (struct trace_buffer_control): New.
17150 (trace_buffer_free): Delete.
17151 (struct ipa_trace_buffer_control): New.
17152 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17153 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17155 (trace_buffer_ctrl): New.
17156 (TRACE_BUFFER_CTRL_CURR): New.
17157 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17158 Reimplement as macros.
17159 (trace_buffer_wrap): Delete.
17160 (traceframe_write_count, traceframe_read_count)
17161 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17162 (struct tracepoint_hit_ctx) <type>: New field.
17163 (struct fast_tracepoint_ctx): New.
17164 (memory_barrier): New.
17166 (record_tracepoint_error): Update atomically in the IPA.
17167 (clear_inferior_trace_buffer): New.
17168 (about_to_request_buffer_space): New.
17169 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17170 updating the same buffer.
17171 (add_tracepoint): Default the tracepoint's type to trap
17172 tracepoint, and orig_size to -1.
17173 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17174 internal variables.
17175 (create_trace_state_variable): New parameter `gdb'. Handle it.
17176 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17177 (cmd_qtdp): Handle fast tracepoints.
17178 (cmd_qtdv): Adjust.
17179 (max_jump_pad_size): New.
17180 (gdb_jump_pad_head): New.
17181 (get_jump_space_head): New.
17182 (claim_jump_space): New.
17183 (sort_tracepoints): New.
17184 (MAX_JUMP_SIZE): New.
17185 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17187 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17188 support. Upload fast traceframes, and delete internal IPA
17190 (stop_tracing_handler): New.
17191 (flush_trace_buffer_handler): New.
17192 (cmd_qtstop): Upload fast tracepoints.
17193 (response_tracepoint): Handle fast tracepoints.
17194 (tracepoint_finished_step): Upload fast traceframes. Set the
17195 tracepoint hit context's tracepoint type.
17196 (handle_tracepoint_bkpts): New.
17197 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17198 type. Add comment about fast tracepoints.
17199 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17200 non-existing action_str field.
17201 (get_context_regcache): Handle fast tracepoints.
17202 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17204 (fast_tracepoint_from_jump_pad_address): New.
17205 (fast_tracepoint_from_ipa_tpoint_address): New.
17206 (collecting_t): New.
17207 (force_unlock_trace_buffer): New.
17208 (fast_tracepoint_collecting): New.
17210 (gdb_collect): New.
17211 (write_inferior_data_ptr): New.
17212 (target_tp_heap): New.
17213 (target_malloc): New.
17214 (download_agent_expr): New.
17216 (download_tracepoints): New.
17217 (download_trace_state_variables): New.
17218 (upload_fast_traceframes): New.
17219 (IPA_FIRST_TRACEFRAME): New.
17220 (IPA_NEXT_TRACEFRAME_1): New.
17221 (IPA_NEXT_TRACEFRAME): New.
17222 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17223 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17224 (gdb_jump_pad_buffer_end): New.
17225 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17226 (initialize_tracepoint): Adjust.
17227 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17228 buffer. Initialize the low module.
17229 * utils.c (PREFIX, TOOLNAME): New.
17230 (malloc_failure): Use PREFIX.
17231 (error): In the IPA, an error causes an exit.
17232 (fatal, warning): Use PREFIX.
17233 (internal_error): Use TOOLNAME.
17234 (NUMCELLS): Increase to 10.
17235 * configure, config.in: Regenerate.
17237 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17239 * server.c (handle_query) <qSupported>: Do two passes over the
17240 qSupported string to avoid nesting strtok.
17242 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17244 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17246 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17247 -Wl,--dynamic-list.
17248 * configure: Regenerate.
17249 * proc-service.list: New.
17251 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17253 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17256 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17258 * gdbreplay.c (remote_open): Check error return from socket() call by
17259 its equality to -1 not by it being negative.
17260 * remote-utils.c (remote_open): Likewise.
17262 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17264 * config.h: Regenerate.
17266 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17268 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17269 doesn't provide PTRACE_GET_THREAD_AREA.
17271 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17273 * linux-m68k-low.c: Include <asm/ptrace.h>
17274 (ps_get_thread_area): Implement.
17276 2010-05-03 Doug Evans <dje@google.com>
17278 * event-loop.c (struct callback_event): New struct.
17279 (callback_list): New global.
17280 (append_callback_event, delete_callback_event): New functions.
17281 (process_callback): New function.
17282 (start_event_loop): Call it.
17283 * remote-utils.c (NOT_SCHEDULED): Define.
17284 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17285 moved out of readchar.
17286 (readchar): Rewrite. Call reschedule before returning.
17287 (reset_readchar): New function.
17288 (remote_close): Call it.
17289 (process_remaining, reschedule): New functions.
17290 * server.h (callback_handler_func): New typedef.
17291 (append_callback_event, delete_callback_event): Declare.
17293 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17295 * proc-service.c (ps_pglobal_lookup): Use
17296 thread_db_look_up_one_symbol.
17297 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17298 parameter. Use it instead of all_symbols_looked_up.
17299 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17301 (all_symbols_looked_up): Don't declare.
17302 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17303 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17305 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17306 Set all_symbols_looked_up here.
17307 (thread_db_look_up_one_symbol): New.
17308 (thread_db_get_tls_address): Adjust.
17309 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17310 thread_db object on the heap, and tentatively set it in the
17312 (thread_db_init): Don't set all_symbols_looked_up here.
17313 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17315 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17317 * linux-low.c (linux_kill, linux_detach): Adjust.
17318 (status_pending_p_callback): Remove redundant statement. Check
17319 for !TARGET_WAITIKIND_IGNORE, instead of
17320 TARGET_WAITKIND_STOPPED.
17321 (handle_tracepoints): Make sure LWP is locked. Adjust.
17322 (linux_wait_for_event_1): Adjust.
17323 (linux_cancel_breakpoints): New.
17324 (unsuspend_one_lwp): New.
17325 (unsuspend_all_lwps): New.
17326 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17327 (send_sigstop_callback): Change return type to int, add new
17328 `except' parameter and handle it.
17329 (suspend_and_send_sigstop_callback): New.
17330 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17331 pass them down. If SUSPEND, also increment the lwp's suspend
17333 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17334 (need_step_over_p): Don't consider suspended LWPs.
17335 (start_step_over): Adjust.
17336 (proceed_one_lwp): Change return type to int, add new `except'
17337 parameter and handle it.
17338 (unsuspend_and_proceed_one_lwp): New.
17339 (proceed_all_lwps): Use find_inferior instead of
17341 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17342 also decrement the suspend count of LWPs. Pass `except' down,
17343 instead of hacking its suspend count.
17344 (linux_pause_all): Add `freeze' parameter. Adjust.
17345 (linux_unpause_all): New.
17346 (linux_target_ops): Install linux_unpause_all.
17347 * server.c (handle_status): Adjust.
17348 * target.h (struct target_ops): New fields `unpause_all' and
17349 `cancel_breakpoints'. Add new parameter to `pause_all'.
17350 (pause_all): Add new `freeze' parameter.
17351 (unpause_all): New.
17352 (cancel_breakpoints): New.
17353 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17354 cancel breakpoints.
17355 (cmd_qtstart): Pause threads.
17356 (stop_tracing): Pause threads, and cancel breakpoints.
17357 * win32-low.c (win32_target_ops): Adjust.
17359 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17361 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17362 the inferior right away from here...
17363 (linux_wait_1): ... to here, and adjust to check the thread's
17364 last_resume_kind instead of the lwp's step or stop_expected flags.
17366 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17368 * README: Use consistent `GDB' and `GDBserver' spellings.
17370 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17372 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17373 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17374 (linux_detach_one_lwp): Assume the lwp is stopped.
17375 (any_thread_of): Delete.
17376 (linux_detach): Stop all lwps here. Don't blindly delete all
17378 (delete_lwp_callback): New.
17379 (linux_mourn): Delete all lwps of the process that is gone.
17380 (linux_wait_1): Don't delete the last lwp of the process here.
17381 * mem-break.h (mark_breakpoints_out): Declare.
17382 * mem-break.c (mark_breakpoints_out): New.
17383 (free_all_breakpoints): Use it.
17384 * server.c (handle_target_event): If the process is gone, mark
17386 * thread-db.c (struct thread_db) <create_bp>: New field.
17387 (thread_db_enable_reporting): Fix prototype. Store a thread event
17388 breakpoint reference in the thread_db struct.
17389 (thread_db_load_search): Clear the thread_db object.
17390 (try_thread_db_load_1): Ditto.
17391 (switch_to_process): New.
17392 (disable_thread_event_reporting): Use it.
17393 (remove_thread_event_breakpoints): New.
17394 (thread_db_detach, thread_db_mourn): Use it.
17396 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17398 * linux-low.c (linux_enable_event_reporting): New.
17399 (linux_wait_for_event_1, handle_extended_wait): Use it.
17401 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17403 * linux-low.c (linux_kill_one_lwp, linux_kill)
17404 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17405 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17406 SIGSTOP even if the LWP is stopped.
17407 (send_sigstop_callback): New.
17408 (stop_all_lwps): Use send_sigstop_callback instead.
17409 (linux_resume_one_thread): Adjust.
17410 (proceed_one_lwp): Still proceed an LWP that the client has
17411 requested to stop, if we haven't reported it as stopped yet. Make
17412 sure that LWPs the client want stopped, have a pending SIGSTOP.
17414 2010-04-26 Doug Evans <dje@google.com>
17416 * server.c (handle_general_set): Make static.
17418 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17419 Print received char after testing for error/eof instead of before.
17420 (input_interrupt): Tweak comment.
17422 2010-04-23 Doug Evans <dje@google.com>
17424 * server.c (start_inferior): Print inferior argv if --debug.
17426 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17428 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17429 * nto-x86-low.c: Include server.h
17431 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17433 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17434 be consistent with other sources of this directory.
17435 (init_registers_amd64): Correct name of source file of this function
17438 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17440 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17441 64-bit executables.
17443 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17445 * win32-i386-low.c: Add 64-bit support.
17446 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17447 (init_registers_amd64): Declare.
17448 (mappings): Add 64-bit version of array.
17449 (init_windows_x86): New function.
17450 (the_low_target): Change init_arch field to init_windows_x86.
17452 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17454 * win32-low.c: Adapt to support also 64-bit architecture.
17455 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17456 (get_image_name): Use SIZE_T type for local variable `done'.
17457 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17458 (toolhelp_get_dll_name): Idem.
17459 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17460 Use uintptr_t typecast to avoid warning.
17461 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17462 (handle_exception): Use phex_nz to avoid warning.
17463 (win32_wait): Remove unused local variable `process'.
17465 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17467 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17470 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17472 * configure.ac: Use `ws2_32' library for srv_mingw.
17473 * configure: Regenerate.
17474 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17475 * remote-utils.c: Likewise.
17477 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17479 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17480 if __x86_64__ is defined.
17482 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17484 * configure: Regenerate.
17486 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17488 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17489 * target.h (target_ops): New get_tib_address field.
17490 * win32-low.h (win32_thread_info): Add thread_local_base field.
17491 * win32-low.c (child_add_thread): Add tlb argument.
17492 Set thread_local_base field to TLB.
17493 (get_child_debug_event): Adapt to child_add_thread change.
17494 (win32_get_tib_address): New function.
17495 (win32_target_ops): Set get_tib_address field to
17496 win32_get_tib_address.
17497 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17499 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17501 * linux-low.c (linux_mourn): Also remove the process.
17502 * server.c (handle_target_event): Don't remove the process here.
17503 * nto-low.c (nto_mourn): New.
17504 (nto_target_ops): Install it.
17505 * spu-low.c (spu_mourn): New.
17506 (spu_target_ops): Install it.
17507 * win32-low.c (win32_mourn): New.
17508 (win32_target_ops): Install it.
17510 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17512 * server.h (buffer_xml_printf): Remove redundant `;'.
17514 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17516 * regcache.c (set_register_cache): Invalidate regcaches before
17517 changing the register cache layout.
17518 (regcache_invalidate_one): Allow a NULL regcache.
17519 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17520 regcaches before changing the register cache layout or the target
17523 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17525 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17526 variable warning on Linux/x86-64.
17528 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17530 GDBserver disconnected tracing support.
17532 * linux-low.c (linux_remove_process): Delete.
17533 (add_lwp): Don't set last_resume_kind here.
17534 (linux_kill): Use `mourn'.
17535 (linux_detach): Use `thread_db_detach', and `mourn'.
17536 (linux_mourn): New.
17537 (linux_attach_lwp_1): Adjust comment.
17538 (linux_attach): last_resume_kind moved the thread_info; adjust.
17539 (status_pending_p_callback): Adjust.
17540 (linux_wait_for_event_1): Adjust.
17541 (count_events_callback, select_singlestep_lwp_callback)
17542 (select_event_lwp_callback, cancel_breakpoints_callback)
17543 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17544 (proceed_one_lwp): Adjust.
17545 (linux_async): Add debug output.
17546 (linux_thread_stopped): New.
17547 (linux_pause_all): New.
17548 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17550 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17551 (thread_db_free): Delete declaration.
17552 (thread_db_detach, thread_db_mourn): Declare.
17553 * thread-db.c (thread_db_init): Use thread_db_mourn.
17554 (thread_db_free): Delete, split in two.
17555 (disable_thread_event_reporting): New.
17556 (thread_db_detach): New.
17557 (thread_db_mourn): New.
17559 * server.h (struct thread_info) <last_resume_kind>: New field.
17560 <attached>: Add comment.
17561 <gdb_detached>: New field.
17562 (handler_func): Change return type to int.
17563 (handle_serial_event, handle_target_event): Ditto.
17564 (gdb_connected): Declare.
17566 (disconnected_tracing): Declare.
17567 (stop_tracing): Declare.
17569 * server.c (handle_query) <qSupported>: Report support for
17570 disconnected tracing.
17571 (queue_stop_reply_callback): Account for running threads.
17572 (gdb_wants_thread_stopped): New.
17573 (gdb_wants_all_threads_stopped): New.
17574 (gdb_reattached_process): New.
17575 (handle_status): Clear the `gdb_detached' flag of all processes.
17576 In all-stop, stop all threads.
17577 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17578 (process_serial_event): If the remote connection breaks, or if an
17579 exit was forced with "monitor exit", force an event loop exit.
17580 Handle disconnected tracing on detach.
17581 (handle_serial_event): Adjust.
17582 (handle_target_event): If GDB isn't connected, forward events back
17583 to the inferior, unless the last process exited, in which case,
17584 exit gdbserver. Adjust interface.
17586 * remote-utils.c (remote_open): Don't block in accept. Instead
17587 register an event loop source on the listen socket file
17588 descriptor. Refactor bits into ...
17589 (listen_desc): ... this new global.
17590 (gdb_connected): ... this new function.
17591 (enable_async_notification): ... this new function.
17592 (handle_accept_event): ... this new function.
17593 (remote_close): Clear remote_desc.
17595 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17597 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17599 (mourn_inferior): Define.
17600 (target_process_qsupported): Avoid the dangling else problem.
17601 (thread_stopped): Define.
17602 (pause_all): Define.
17603 (target_waitstatus_to_string): Declare.
17604 * target.c (target_waitstatus_to_string): New.
17606 * tracepoint.c (tracing): Make extern.
17607 (disconnected_tracing): New.
17608 (stop_tracing): Make extern. Handle tracing stops due to GDB
17610 (cmd_qtdisconnected): New.
17611 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17612 (handle_tracepoint_general_set): Handle QTDisconnected.
17614 * event-loop.c (event_handler_func): Change return type to int.
17615 (process_event): Bail out if the event handler wants the event
17617 (handle_file_event): Ditto.
17618 (start_event_loop): Bail out if the event handler wants the event
17621 * nto-low.c (nto_target_ops): Adjust.
17622 * spu-low.c (spu_wait): Don't remove the process here.
17623 (spu_target_ops): Adjust.
17624 * win32-low.c (win32_wait): Don't remove the process here.
17625 (win32_target_ops): Adjust.
17627 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17629 * regcache.c (realloc_register_cache): Invalidate inferior's
17630 regcache before recreating it.
17632 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17634 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17636 2010-04-09 Stan Shebs <stan@codesourcery.com>
17637 Pedro Alves <pedro@codesourcery.com>
17639 * server.h (LONGEST): New.
17640 (struct thread_info) <while_stepping>: New field.
17641 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17643 (initialize_tracepoint, handle_tracepoint_general_set)
17644 (handle_tracepoint_query, tracepoint_finished_step)
17645 (tracepoint_was_hit, release_while_stepping_state_list):
17646 (current_traceframe): Declare.
17647 * server.c (handle_general_set): Handle tracepoint packets.
17648 (read_memory): New.
17649 (write_memory): New.
17650 (handle_search_memory_1): Use read_memory.
17651 (handle_query): Report support for conditional tracepoints, trace
17652 state variables, and tracepoint sources. Handle tracepoint
17654 (main): Initialize the tracepoints module.
17655 (process_serial_event): Handle traceframe reads/writes.
17657 * linux-low.c (handle_tracepoints): New.
17658 (linux_wait_1): Call it.
17659 (linux_resume_one_lwp): Handle while-stepping.
17660 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17661 (linux_target_ops): Install them.
17662 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17664 * linux-x86-low.c (x86_supports_tracepoints): New.
17665 (the_low_target). Install it.
17667 * mem-break.h (delete_breakpoint): Declare.
17668 * mem-break.c (delete_breakpoint): Make external.
17670 * target.h (struct target_ops): Add `supports_tracepoints',
17671 `read_pc', and `write_pc' fields.
17672 (target_supports_tracepoints): Define.
17673 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17676 * regcache.h (struct regcache) <registers_owned>: New field.
17677 (init_register_cache, regcache_cpy): Declare.
17678 (regcache_read_pc, regcache_write_pc): Declare.
17679 (register_cache_size): Declare.
17680 (supply_regblock): Declare.
17681 * regcache.c (init_register_cache): New.
17682 (new_register_cache): Use it.
17683 (regcache_cpy): New.
17684 (register_cache_size): New.
17685 (supply_regblock): New.
17686 (regcache_read_pc, regcache_write_pc): New.
17688 * tracepoint.c: New.
17690 * Makefile.in (OBS): Add tracepoint.o.
17691 (tracepoint.o): New rule.
17693 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17695 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17697 (i386-mmx.c): Likewise.
17698 (i386-mmx-linux.o): Likewise.
17699 (i386-mmx-linux.c): Likewise.
17701 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17702 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17703 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17704 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17706 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17707 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17708 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17710 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17712 * Makefile.in (clean): Updated.
17714 (i386-avx.c): Likewise.
17715 (i386-avx-linux.o): Likewise.
17716 (i386-avx-linux.c): Likewise.
17717 (amd64-avx.o): Likewise.
17718 (amd64-avx.c): Likewise.
17719 (amd64-avx-linux.o): Likewise.
17720 (amd64-avx-linux.c): Likewise.
17722 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17723 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17724 (srv_amd64_regobj): Add amd64-avx.o.
17725 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17726 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17727 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17728 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17729 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17730 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17731 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17733 * i387-fp.c: Include "i386-xstate.h".
17735 (i387_cache_to_xsave): Likewise.
17736 (i387_xsave_to_cache): Likewise.
17737 (x86_xcr0): Likewise.
17739 * i387-fp.h (i387_cache_to_xsave): Likewise.
17740 (i387_xsave_to_cache): Likewise.
17741 (x86_xcr0): Likewise.
17743 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17744 * linux-crisv32-low.c (target_regsets): Likewise.
17745 * linux-m68k-low.c (target_regsets): Likewise.
17746 * linux-mips-low.c (target_regsets): Likewise.
17747 * linux-ppc-low.c (target_regsets): Likewise.
17748 * linux-s390-low.c (target_regsets): Likewise.
17749 * linux-sh-low.c (target_regsets): Likewise.
17750 * linux-sparc-low.c (target_regsets): Likewise.
17751 * linux-xtensa-low.c (target_regsets): Likewise.
17753 * linux-low.c: Include <sys/uio.h>.
17754 (regsets_fetch_inferior_registers): Support nt_type.
17755 (regsets_store_inferior_registers): Likewise.
17756 (linux_process_qsupported): New.
17757 (linux_target_ops): Add linux_process_qsupported.
17759 * linux-low.h (regset_info): Add nt_type.
17760 (linux_target_ops): Add process_qsupported.
17762 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17764 (init_registers_i386_avx_linux): New.
17765 (init_registers_amd64_avx_linux): Likewise.
17766 (xmltarget_i386_linux_no_xml): Likewise.
17767 (xmltarget_amd64_linux_no_xml): Likewise.
17768 (PTRACE_GETREGSET): Likewise.
17769 (PTRACE_SETREGSET): Likewise.
17770 (x86_fill_xstateregset): Likewise.
17771 (x86_store_xstateregset): Likewise.
17772 (use_xml): Likewise.
17773 (x86_linux_update_xmltarget): Likewise.
17774 (x86_linux_process_qsupported): Likewise.
17775 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17776 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17777 init_registers_i386_linux here. Call
17778 x86_linux_update_xmltarget.
17779 (the_low_target): Add x86_linux_process_qsupported.
17781 * server.c (handle_query): Call target_process_qsupported.
17783 * target.h (target_ops): Add process_qsupported.
17784 (target_process_qsupported): New.
17786 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17788 * inferiors.c (add_thread): Set last_status kind to
17789 TARGET_WAITKIND_IGNORE.
17790 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17791 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17792 (linux_wait_1): Move `thread' local definition to block that uses
17793 it. Don't NULL initialize `event_child'.
17794 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17795 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17796 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17798 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17800 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17801 an extended waitstatus, or by a watchpoint.
17802 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17803 thread was stepping or has been stopped by a watchpoint.
17805 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17807 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17808 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17809 of another, then delete the previous, and validate all
17811 (validate_inserted_breakpoint): New.
17812 (delete_disabled_breakpoints): New.
17813 (validate_breakpoints): New.
17814 (check_mem_read): Validate breakpoints before trusting their
17815 shadow. Delete disabled breakpoints.
17816 (check_mem_write): Validate breakpoints before trusting they
17817 should be inserted. Delete disabled breakpoints.
17818 * mem-break.h (validate_breakpoints):
17819 * server.c (handle_query): Validate breakpoints when we see a
17822 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17824 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17825 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17826 if we could tell there's a GDB breakpoint at stop_pc.
17827 (need_step_over_p): Don't do a step over if we find a GDB
17828 breakpoint at the resume PC.
17830 * mem-break.c (struct raw_breakpoint): New.
17831 (enum bkpt_type): New type `gdb_breakpoint'.
17832 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17833 fields. New field `raw'.
17834 (find_raw_breakpoint_at): New.
17835 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17836 breakpoint instead.
17837 (set_breakpoint_at): Adjust.
17838 (delete_raw_breakpoint): New.
17839 (release_breakpoint): New.
17840 (delete_breakpoint): Rename to...
17841 (delete_breakpoint_1): ... this. Add proc parameter. Use
17842 release_breakpoint. Return ENOENT.
17843 (delete_breakpoint): Reimplement.
17844 (find_breakpoint_at): Delete.
17845 (find_gdb_breakpoint_at): New.
17846 (delete_breakpoint_at): Delete.
17847 (set_gdb_breakpoint_at): New.
17848 (delete_gdb_breakpoint_at): New.
17849 (gdb_breakpoint_here): New.
17850 (set_reinsert_breakpoint): Use release_breakpoint.
17851 (uninsert_breakpoint): Rename to ...
17852 (uninsert_raw_breakpoint): ... this.
17853 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17854 (reinsert_raw_breakpoint): Change parameter type to
17856 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17858 (check_breakpoints): Adjust. Use release_breakpoint.
17859 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17860 (breakpoint_inserted_here): Ditto.
17861 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17862 Don't trust the breakpoint's shadow if it is not inserted.
17863 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17864 (delete_all_breakpoints): Adjust.
17865 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17866 use delete_breakpoint_1.
17868 * mem-break.h (breakpoints_supported): Delete declaration.
17869 (set_gdb_breakpoint_at): Declare.
17870 (gdb_breakpoint_here): Declare.
17871 (delete_breakpoint_at): Delete.
17872 (delete_gdb_breakpoint_at): Declare.
17874 * server.h (struct raw_breakpoint): Forward declare.
17875 (struct process_info): New field `raw_breakpoints'.
17877 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17880 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17882 * linux-low.c (status_pending_p_callback): Fix comment.
17883 (linux_wait_for_event_1): Move most of the internal breakpoint
17884 handling from here...
17885 (linux_wait_1): ... to here.
17886 (count_events_callback): New.
17887 (select_singlestep_lwp_callback): New.
17888 (select_event_lwp_callback): New.
17889 (cancel_breakpoints_callback): New.
17890 (select_event_lwp): New.
17891 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17892 priority to all LWPs that have had events that should be reported
17893 to the client. Cancel breakpoints when about to reporting the
17894 event to the client, not while stopping lwps. No longer cancel
17895 finished single-steps here.
17896 (cancel_finished_single_step): Delete.
17897 (cancel_finished_single_steps): Delete.
17899 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17901 * mem-break.c (enum bkpt_type): New.
17902 (struct breakpoint): New field `type'.
17903 (set_breakpoint_at): Change return type to struct breakpoint
17904 pointer. Set type to `other_breakpoint' by default.
17905 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17906 in the breakpoint list.
17907 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17908 (reinsert_breakpoint): Rename to ...
17909 (reinsert_raw_breakpoint): ... this.
17910 (reinsert_breakpoints_at): Adjust.
17911 * mem-break.h (struct breakpoint): Declare.
17912 (set_breakpoint_at): Change return type to struct breakpoint
17915 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17917 * server.c (handle_query): Assign, not compare.
17919 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17921 Teach linux gdbserver to step-over-breakpoints.
17923 * linux-low.c (can_hardware_single_step): New.
17924 (supports_breakpoints): New.
17925 (handle_extended_wait): If stopping threads, read the stop pc of
17926 the new cloned LWP.
17928 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17929 low target doesn't support retrieving the PC.
17930 (add_lwp): Set last_resume_kind to resume_continue.
17931 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17932 (linux_attach): Don't clear stop_expected. Set the lwp's
17933 last_resume_kind to resume_stop.
17934 (linux_detach_one_lwp): Don't check for removed breakpoints.
17935 (check_removed_breakpoint): Delete.
17936 (status_pending_p): Rename to ...
17937 (status_pending_p_callback): ... this. Don't check for removed
17938 breakpoints. Don't consider threads that are stopped from GDB's
17940 (linux_wait_for_lwp): Always read the stop_pc here.
17941 (cancel_breakpoint): New.
17942 (step_over_bkpt): New global.
17943 (linux_wait_for_event_1): Implement stepping over breakpoints.
17944 (gdb_wants_lwp_stopped): New.
17945 (gdb_wants_all_stopped): New.
17946 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17947 single-step traps here. Store the thread's last reported target
17949 (send_sigstop): Don't clear stop_expected. Always set it,
17951 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17952 (cancel_finished_single_step): New.
17953 (cancel_finished_single_steps): New.
17954 (wait_for_sigstop): Don't cancel finished single-step traps here.
17955 (linux_resume_one_lwp): Don't check for removed breakpoints.
17956 Don't set `step' on non-hardware step archs.
17957 (linux_set_resume_request): Ignore resume_stop requests if already
17958 stopping or stopped. Set the lwp's last_resume_kind.
17959 (resume_status_pending_p): Don't check for removed breakpoints.
17960 (need_step_over_p): New.
17961 (start_step_over): New.
17962 (finish_step_over): New.
17963 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17964 requests. Clear the thread's last reported target waitstatus.
17965 Don't use the `suspended' flag. Don't consider pending breakpoints.
17966 (linux_resume): Start a step-over if necessary.
17967 (proceed_one_lwp): New.
17968 (proceed_all_lwps): New.
17969 (unstop_all_lwps): New.
17970 * linux-low.h (struct lwp_info): Rewrite comment for the
17971 `suspended' flag. Add the `stop_pc' field. Delete the
17972 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17973 Add `'last_resume_kind' and `need_step_over' fields.
17974 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17975 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17976 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17977 (set_raw_breakpoint_at): New.
17978 (set_breakpoint_at): Rewrite to use it.
17979 (reinsert_breakpoint_handler): Delete.
17980 (set_reinsert_breakpoint): New.
17981 (reinsert_breakpoint_by_bp): Delete.
17982 (delete_reinsert_breakpoints): New.
17983 (uninsert_breakpoint): Rewrite.
17984 (uninsert_breakpoints_at): New.
17985 (reinsert_breakpoint): Rewrite.
17986 (reinsert_breakpoints_at): New.
17987 (check_breakpoints): Rewrite.
17988 (breakpoint_here): New.
17989 (breakpoint_inserted_here): New.
17990 (check_mem_read): Adjust.
17991 * mem-break.h (breakpoints_supported, breakpoint_here)
17992 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
17993 (reinsert_breakpoint_by_bp): Delete declaration.
17994 (delete_reinsert_breakpoints): Declare.
17995 (reinsert_breakpoint): Delete declaration.
17996 (reinsert_breakpoints_at): Declare.
17997 (uninsert_breakpoint): Delete declaration.
17998 (uninsert_breakpoints_at): Declare.
17999 (check_breakpoints): Adjust prototype.
18000 * server.h: Adjust include order.
18001 (struct thread_info): Declare here. Add a `last_status' field.
18003 2010-03-23 Michael Snyder <msnyder@vmware.com>
18005 * server.c (crc32): New function.
18006 (handle_query): Add handling for 'qCRC:' request.
18008 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18010 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18011 lwp had been stopped by a watchpoint.
18013 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18015 * server.h (internal_error): Declare.
18016 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18017 * utils.c (internal_error): New function.
18019 2010-03-15 Andreas Schwab <schwab@redhat.com>
18021 * configure.srv: Fix typo setting srv_regobj.
18023 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18025 * linux-low.c (fetch_register): Avoid passing a non string literal
18027 (usr_store_inferior_registers): Ditto.
18029 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18031 * linux-low.c (linux_write_memory): Bail out early if peeking
18034 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18036 * linux-low.h (struct lwp_info): New fields
18037 `stopped_by_watchpoint' and `stopped_data_address'.
18038 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18039 here, and cache them in the lwp object.
18040 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18042 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18044 (linux_stopped_by_watchpoint): Rewrite.
18045 (linux_stopped_data_address): Rewrite.
18047 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18049 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18050 switching the current inferior, not before.
18052 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18054 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18055 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18056 i386-linux.c and amd64-linux.c.
18057 (reg-i386.o): Removed.
18058 (reg-i386.c): Likewise.
18059 (reg-i386-linux.o): Likewise.
18060 (reg-i386-linux.c): Likewise.
18061 (reg-x86-64.o): Likewise.
18062 (reg-x86-64.c): Likewise.
18063 (reg-x86-64-linux.o): Likewise.
18064 (reg-x86-64-linux.c): Likewise.
18066 (i386.c): Likewise.
18067 (i386-linux.o): Likewise.
18068 (i386-linux.c): Likewise.
18069 (amd64.o): Likewise.
18070 (amd64.c): Likewise.
18071 (amd64-linux.o): Likewise.
18072 (amd64-linux.c): Likewise.
18074 * configure.srv (srv_i386_regobj): New.
18075 (srv_i386_linux_regobj): Likewise.
18076 (srv_amd64_regobj): Likewise.
18077 (srv_amd64_linux_regobj): Likewise.
18078 (srv_i386_32bit_xmlfiles): Likewise.
18079 (srv_i386_64bit_xmlfiles): Likewise.
18080 (srv_i386_xmlfiles): Likewise.
18081 (srv_amd64_xmlfiles): Likewise.
18082 (srv_i386_linux_xmlfiles): Likewise.
18083 (srv_amd64_linux_xmlfiles): Likewise.
18084 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18085 srv_xmlfiles to $srv_i386_xmlfiles.
18086 (i[34567]86-*-mingw32ce*): Likewise.
18087 (i[34567]86-*-mingw*): Likewise.
18088 (i[34567]86-*-nto*): Likewise.
18089 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18090 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18091 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18092 (x86_64-*-linux*): Likewise.
18094 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18095 (init_registers_amd64_linux): New.
18096 (x86_arch_setup): Replace init_registers_x86_64_linux with
18097 init_registers_amd64_linux.
18099 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18101 * configure.ac: Check for libdl. If it is not available link against
18102 static libthread_db.
18103 * configure: Regenerate.
18105 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18109 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18110 handing a read watchpoint.
18111 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18113 2010-02-12 Doug Evans <dje@google.com>
18115 * linux-low.c (linux_supports_tracefork_flag): Document.
18116 (linux_look_up_symbols): Add comment.
18118 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18120 * regcache.c (supply_register): Clear regcache if buf is NULL.
18122 2010-02-02 Nicolas Roche <roche@sourceware.org>
18123 Joel Brobecker <brobecker@adacore.com>
18125 * inferiors.c (find_inferior): Add function documentation.
18126 (unloaded_dll): Handle the case where the unloaded dll has not
18127 been previously registered in the dll list.
18129 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18131 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18132 (thumb2_breakpoint): New.
18133 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18135 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18137 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18138 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18141 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18143 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18145 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18147 * linux-s390-low.c (s390_collect_ptrace_register)
18148 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18150 2010-01-21 Doug Evans <dje@google.com>
18152 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18153 (PTRACE_ARG4_TYPE): New macro.
18154 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18155 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18156 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18157 (usr_store_inferior_registers): Ditto.
18158 (linux_read_memory, linux_write_memory): Ditto.
18159 (linux_test_for_tracefork): Ditto.
18161 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18162 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18164 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18166 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18169 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18171 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18172 prototype to take a regcache. Adjust.
18174 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18176 * regcache.h (struct thread_info): Forward declare.
18177 (struct regcache): New.
18178 (new_register_cache): Adjust prototype.
18179 (get_thread_regcache): Declare.
18180 (free_register_cache): Adjust prototype.
18181 (registers_to_string, registers_from_string): Ditto.
18182 (supply_register, supply_register_by_name, collect_register)
18183 (collect_register_as_string, collect_register_by_name): Ditto.
18184 * regcache.c (struct inferior_regcache_data): Delete.
18185 (get_regcache): Rename to ...
18186 (get_thread_regcache): ... this. Adjust. Switch inferior before
18187 fetching registers.
18188 (regcache_invalidate_one): Adjust.
18189 (regcache_invalidate): Fix prototype.
18190 (new_register_cache): Return the new register cache.
18191 (free_register_cache): Change prototype.
18192 (realloc_register_cache): Adjust.
18193 (registers_to_string): Change prototype to take a regcache. Adjust.
18194 (registers_from_string): Ditto.
18195 (register_data): Ditto.
18196 (supply_register): Ditto.
18197 (supply_register_by_name): Ditto.
18198 (collect_register): Ditto.
18199 (collect_register_as_string): Ditto.
18200 (collect_register_by_name): Ditto.
18201 * server.c (process_serial_event): Adjust.
18202 * linux-low.h (regset_fill_func, regset_store_func): Change
18204 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18206 * linux-low.c (get_stop_pc): Adjust.
18207 (check_removed_breakpoint): Adjust.
18208 (linux_wait_for_event): Adjust.
18209 (linux_resume_one_lwp): Adjust.
18210 (fetch_register): Add regcache parameter. Adjust.
18211 (usr_store_inferior_registers): Ditto.
18212 (regsets_fetch_inferior_registers): Ditto.
18213 (regsets_store_inferior_registers): Ditto.
18214 (linux_fetch_registers, linux_store_registers): Ditto.
18215 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18217 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18219 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18220 prototype to take a regcache.
18221 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18222 * remote-utils.c (convert_ascii_to_int, outreg)
18223 (prepare_resume_reply): Change prototype to take a regcache.
18225 * target.h (struct target_ops) <fetch_registers, store_registers>:
18226 Change prototype to take a regcache.
18227 (fetch_inferior_registers, store_inferior_registers): Change
18228 prototype to take a regcache. Adjust.
18229 * proc-service.c (ps_lgetregs): Adjust.
18230 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18231 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18232 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18233 take a regcache. Adjust.
18234 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18235 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18236 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18237 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18238 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18239 (cris_cannot_fetch_register):
18240 (cris_breakpoint_at): Change prototype to take a regcache.
18242 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18243 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18244 to take a regcache. Adjust.
18245 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18247 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18248 take a regcache. Adjust.
18249 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18250 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18251 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18252 * linux-mips-low.c (mips_get_pc):
18253 (mips_set_pc): Change prototype to take a regcache. Adjust.
18254 (mips_reinsert_addr): Adjust.
18255 (mips_collect_register): Change prototype to take a regcache.
18257 (mips_supply_register):
18258 (mips_collect_register_32bit, mips_supply_register_32bit)
18259 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18260 (mips_store_fpregset): Ditto.
18261 * linux-ppc-low.c (ppc_supply_ptrace_register)
18262 (ppc_supply_ptrace_register): Ditto.
18263 (parse_spufs_run): Adjust.
18264 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18265 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18266 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18267 take a regcache. Adjust.
18268 * linux-s390-low.c (s390_collect_ptrace_register)
18269 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18270 (s390_set_pc): Change prototype to take a regcache. Adjust.
18271 (s390_arch_setup): Adjust.
18272 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18273 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18274 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18275 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18276 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18278 (sparc_breakpoint_at): Adjust.
18279 * linux-xtensa-low.c (xtensa_fill_gregset):
18280 (xtensa_store_gregset):
18281 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18282 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18283 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18284 prototype to take a regcache. Adjust.
18285 * win32-arm-low.c (arm_fetch_inferior_register)
18286 (arm_store_inferior_register): Change prototype to take a
18288 * win32-i386-low.c (i386_fetch_inferior_register)
18289 (i386_store_inferior_register): Change prototype to take a
18291 * win32-low.c (child_fetch_inferior_registers)
18292 (child_store_inferior_registers): Change prototype to take a
18294 (win32_wait): Adjust.
18295 (win32_fetch_inferior_registers): Change prototype to take a
18297 (win32_store_inferior_registers): Adjust.
18298 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18299 store_inferior_register>: Change prototype to take a regcache.
18301 2010-01-20 Doug Evans <dje@google.com>
18303 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18305 (linux_wait_for_event1, linux_init_signals): Ditto.
18306 (W_STOPCODE): Provide definition if missing.
18308 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18310 * linux-low.c (linux_core_of_thread): New.
18311 (compare_ints, show_process, list_threads): New.
18312 (linux_qxfer_osdata): Report threads and cores.
18313 (linux_target_op): Register linux_core_of_thread.
18314 * remote-utils.c (prepare_resume_reply): Report the core.
18315 (buffer_xml_printf): Support %d specifier.
18316 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18318 (handle_query): Handle qXfer:threads. Announce availability
18320 * target.h (struct target_ops): New field core_of_thread.
18322 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18324 * Makefile.in (clean): Remove new generated files.
18325 (reg-s390.o, reg-s390.c): Remove rules.
18326 (reg-s390x.o, reg-s390x.c): Likewise.
18327 (s390-linux32.o, s390-linux32.c): Add rules.
18328 (s390-linux64.o, s390-linux64.c): Likewise.
18329 (s390x-linux64.o, s390x-linux64.c): Likewise.
18330 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18331 * linux-s390-low.c: Include <elf.h>.
18332 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18333 (init_registers_s390): Remove prototype.
18334 (init_registers_s390x): Likewise.
18335 (init_registers_s390_linux32): Add prototype.
18336 (init_registers_s390_linux64): Likewise.
18337 (init_registers_s390x_linux64): Likewise.
18338 (s390_num_regs_3264): New define.
18339 (s390_regmap_3264): New global variable.
18340 (s390_cannot_fetch_register): Remove obsolete check.
18341 (s390_cannot_store_register): Likewise.
18342 (s390_collect_ptrace_register): Handle upper/lower register halves.
18343 (s390_supply_ptrace_register): Likewise.
18344 (s390_fill_gregset): Update to register number changes.
18345 (s390_get_hwcap): New routine.
18346 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18347 Install appropriate regmap and register set.
18349 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18351 * server.c (gdbserver_version): Update copyright year to 2010.
18352 * gdbreplay.c (gdbreplay_version): Likewise.
18354 2009-12-28 Doug Evans <dje@google.com>
18356 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18357 elf/external.h. Include <elf.h> instead but only if necessary.
18359 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18361 * linux-low.c (linux_remove_process): Remove `detaching'
18362 parameter. Don't release/detach from thread_db here.
18363 (linux_kill): Release/detach from thread_db here, ...
18364 (linux_detach): ... and here, before actually detaching.
18365 (linux_wait_1): ... and here, when a process exits.
18366 * thread-db.c (any_thread_of): New.
18367 (thread_db_free): Switch the current inferior to a thread of the
18370 2009-12-21 Doug Evans <dje@google.com>
18372 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18374 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18375 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18376 warning ifndef __NR_tkill. Move setting of errno there too.
18377 Delete unnecessary resetting of errno after syscall.
18378 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18380 * configure.ac: Check for dladdr.
18381 * config.in: Regenerate.
18382 * configure: Regenerate.
18383 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18384 (try_thread_db_load): Update.
18386 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18388 2009-12-18 Doug Evans <dje@google.com>
18390 * event-loop.c: Include unistd.h if it exists.
18392 * linux-low.c (my_waitpid): Move definition away from being in
18393 between linux_tracefork_child/linux_test_for_tracefork.
18395 * gdb_proc_service.h (psaddr_t): Fix type.
18396 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18397 signature to match glibc.
18399 2009-12-16 Doug Evans <dje@google.com>
18401 * linux-low.c (linux_read_memory): Fix argument to read.
18403 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18405 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18406 events, don't leave current_inferior pointing at null.
18408 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18410 * win32-low.c (LOG): Delete.
18411 (OUTMSG): Output to stderr.
18412 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18413 on compile time LOG macro.
18414 (win32_wait): Fix debug output.
18416 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18418 * win32-low.c (win32_add_one_solib): If the dll name is
18419 "ntdll.dll", prepend the system directory to the dll path.
18421 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18423 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18425 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18426 Vladimir Prus <vladimir@codesourcery.com>
18428 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18429 * configure.ac: Check for __mcoldfire__ and set
18430 gdb_cv_m68k_is_coldfire.
18431 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18432 reg-cf.o and reg-m68k.o.
18433 * configure: Regenerated.
18435 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18437 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18438 Pass it to thread_db_free.
18439 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18440 proper `detaching' argument to linux_remove_process.
18441 * linux-low.h (thread_db_free): Add `detaching' parameter.
18442 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18444 (thread_db_free): Add `detaching' parameter. Only
18445 call td_ta_clear_event if detaching from process.
18447 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18449 * thread-db.c (thread_db_free): Fix typo.
18451 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18454 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18456 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18458 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18459 with an i686 compiler.
18460 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18462 * configure: Rebuilt.
18464 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18468 * server.c (handle_search_memory_1): Correct read_addr initialization
18469 in loop for searching subsequent chunks.
18471 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18473 * configure.ac: New --with-libthread-db option.
18474 * thread-db.c: Allow direct dependence on libthread_db.
18475 (thread_db_free): Adjust.
18476 * config.in: Regenerate.
18477 * configure: Likewise.
18479 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18482 * thread-db.c (attach_thread): New function.
18483 (maybe_attach_thread): Return success/failure.
18484 (find_new_threads_callback): Adjust.
18485 (thread_db_find_new_threads): Loop until no new threads.
18487 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18489 * proc-service.c (ps_lgetregs): Formatting.
18491 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18493 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18494 * configure.ac: Adjust.
18495 * linux-low.h (struct process_info_private): Move members to struct
18497 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18498 * linux-low.c (linux_remove_process): Adjust.
18499 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18500 * server.c (handle_query): Move code ...
18501 (handle_monitor_command): ... here. New function.
18502 * target.h (struct target_ops): New member.
18503 * thread-db.c (struct thread_db): New.
18504 (libthread_db_search_path): New variable.
18505 (thread_db_create_event, thread_db_enable_reporting)
18506 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18507 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18508 (try_thread_db_load_1, dladdr_to_soname): New functions.
18509 (try_thread_db_load, thread_db_load_search): New functions.
18510 (thread_db_init): Search for libthread_db.
18511 (thread_db_free): New function.
18512 (thread_db_handle_monitor_command): Likewise.
18513 * config.in: Regenerate.
18514 * configure: Regenerate.
18516 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18518 * spu-low.c (spu_kill): Wait for inferior to terminate.
18519 Call clear_inferiors.
18520 (spu_detach): Call clear_inferiors.
18522 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18524 * aclocal.m4: Regenerate.
18525 * config.in: Likewise.
18526 * configure: Likewise.
18528 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18530 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18531 (parse_spufs_run): New function.
18532 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18533 (ppc_breakpoint_at): Handle SPU breakpoints.
18535 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18537 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18538 (SPUFS_MAGIC): Define.
18539 (spu_enumerate_spu_ids): New function.
18540 (linux_qxfer_spu): New function.
18541 (linux_target_ops): Install linux_qxfer_spu.
18543 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18545 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18546 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18547 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18548 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18549 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18550 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18551 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18552 (init_registers_powerpc_cell32l): Add prototype.
18553 (init_registers_powerpc_cell64l): Likewise.
18554 (ppc_arch_setup): Detect Cell/B.E. architecture.
18556 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18558 * Makefile.in (datarootdir): New variable.
18560 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18562 * linux-low.c (linux_write_memory): Update debugging output.
18563 * Makefile.in (clean): Add new descriptions.
18564 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18565 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18566 * configure.srv: Add new files for arm*-*-linux*.
18567 * linux-arm-low.c: Add new declarations.
18568 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18569 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18570 (HWCAP_VFPv3D16): New.
18571 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18572 instead of __IWMMXT__.
18573 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18574 (arm_arch_setup): New.
18575 (target_regsets): Remove #ifdef. Add VFP regset.
18576 (the_low_target): Use arm_arch_setup.
18578 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18580 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18581 the main thread again.
18583 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18585 Adding Neutrino gdbserver.
18586 * configure: Regenerated.
18587 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18588 * configure.srv (i[34567]86-*-nto*): New target.
18589 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18590 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18591 (nto_comctrl) [__QNX__]: New function.
18592 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18594 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18596 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18599 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18600 Pedro Alves <pedro@codesourcery.com>
18602 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18603 don't support CONTEXT_EXTENDED_REGISTERS.
18604 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18605 (the_low_target): Install them.
18606 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18607 failing with ERROR_PIPE_NOT_CONNECTED.
18609 2009-06-30 Doug Evans <dje@google.com>
18610 Pierre Muller <muller@ics.u-strasbg.fr>
18612 Add h/w watchpoint support to x86-linux, win32-i386.
18613 * Makefile.in (SFILES): Add i386-low.c
18614 (i386_low_h): Define.
18615 (i386-low.o): Add dependencies.
18616 (linux-x86-low.o): Add i386-low.h dependency.
18617 (win32-i386-low.o): Ditto.
18618 * i386-low.c: New file.
18619 * i386-low.h: New file.
18620 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18621 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18622 * linux-low.c (linux_add_process): Initialize arch_private.
18623 (linux_remove_process): Free arch_private.
18624 (add_lwp): Initialize arch_private.
18625 (delete_lwp): Free arch_private.
18626 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18628 * linux-low.h (process_info_private): New member arch_private.
18629 (lwp_info): New member arch_private.
18630 (linux_target_ops): New members new_process, new_thread,
18632 (ptid_of): New macro.
18633 * linux-x86-low.c: Include stddef.h, i386-low.h.
18634 (arch_process_info): New struct.
18635 (arch_lwp_info): New struct.
18636 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18637 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18638 (i386_dr_low_get_status): New function.
18639 (x86_insert_point, x86_remove_point): New functions.
18640 (x86_stopped_by_watchpoint): New function.
18641 (x86_stopped_data_address): New function.
18642 (x86_linux_new_process, x86_linux_new_thread): New functions.
18643 (x86_linux_prepare_to_resume): New function.
18644 (the_low_target): Add entries for insert_point, remove_point,
18645 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18647 * server.c (debug_hw_points): New global.
18648 (monitor_show_help): Document set debug-hw-points.
18649 (handle_query): Process "set debug-hw-points".
18650 * server.h (debug_hw_points): Declare.
18651 (paddress): Declare.
18652 * utils.c (NUMCELLS, CELLSIZE): New macros.
18653 (get_sell, xsnprintf, paddress): New functions.
18654 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18655 remove_point, stopped_by_watchpoint, stopped_data_address.
18656 * win32-i386-low.c: Include i386-low.h.
18657 (debug_reg_state): Replaces dr.
18658 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18659 (i386_dr_low_get_status): New function.
18660 (i386_insert_point, i386_remove_point): New functions.
18661 (i386_stopped_by_watchpoint): New function.
18662 (i386_stopped_data_address): New function.
18663 (i386_initial_stuff): Update.
18664 (get_thread_context,set_thread_context,i386_thread_added): Update.
18665 (the_low_target): Add entries for insert_point,
18666 remove_point, stopped_by_watchpoint, stopped_data_address.
18667 * win32-low.c (win32_insert_watchpoint): New function.
18668 (win32_remove_watchpoint): New function.
18669 (win32_stopped_by_watchpoint): New function.
18670 (win32_stopped_data_address): New function.
18671 (win32_target_ops): Add entries for insert_watchpoint,
18672 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18673 * win32-low.h (win32_target_ops): New members insert_point,
18674 remove_point, stopped_by_watchpoint, stopped_data_address.
18676 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18678 * server.c (process_serial_event): Re-return unsupported, not
18679 error, if the type isn't recognized. Re-allow supporting only
18680 insert or remove packets. Also call require_running for
18681 breakpoints. Add missing break statement to default case. Tidy.
18682 * target.h (struct target_ops): Rename insert_watchpoint to
18683 insert_point, and remove_watchpoint to remove_point.
18685 * linux-low.h (struct linux_target_ops): Likewise.
18686 * linux-low.c (linux_insert_watchpoint): Rename to ...
18687 (linux_insert_point): ... this. Adjust.
18688 (linux_remove_watchpoint): Rename to ...
18689 (linux_remove_point): ... this. Adjust.
18690 (linux_target_ops): Adjust.
18691 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18692 (cris_insert_point): ... this.
18693 (cris_remove_watchpoint): Rename to ...
18694 (cris_remove_point): ... this.
18695 (the_low_target): Adjust.
18697 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18699 * server.c (handle_v_kill): Pass signal_pid to
18700 kill_inferior if multi_process is zero.
18702 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18704 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18705 * target.h (target_ops): Comment for *_watchpoint to make it clear
18706 the functions can get types '0' and '1'.
18708 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18710 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18711 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18712 * regcache.c (get_regcache): Likewise.
18713 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18714 * win32-low.c (child_fetch_inferior_registers): Remove check for
18717 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18718 Pedro Alves <pedro@codesourcery.com>
18720 * target.h (struct target_ops) <supports_multi_process>: New
18722 (target_supports_multi_process): New.
18723 * server.c (handle_query): Even if GDB reports support, only
18724 enable multi-process if the target also supports it. Report
18725 multi-process support only if the target backend supports it.
18726 * linux-low.c (linux_supports_multi_process): New function.
18727 (linux_target_ops): Install it as target_supports_multi_process
18730 2009-05-24 Doug Evans <dje@google.com>
18732 Global renaming of find_thread_pid to find_thread_ptid.
18733 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18734 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18735 All callers updated.
18737 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18738 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18741 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18742 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18743 (linux_resume_one_lwp): Ditto.
18745 2009-05-23 Doug Evans <dje@google.com>
18747 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18748 from struct inferior_list_entry * to struct lwp_info *.
18749 All callers updated.
18751 2009-05-13 Doug Evans <dje@google.com>
18753 * linux-x86-low.c: Don't include assert.h.
18754 (x86_siginfo_fixup): Use fatal, not assert.
18755 (x86_arch_setup): Fix comment.
18757 2009-05-12 Doug Evans <dje@google.com>
18759 Biarch support for i386/amd64 gdbserver.
18760 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18761 Add linux-x86-low.c.
18762 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18763 (linux-x86-low.o): Add.
18764 * linux-x86-64-low.c: Delete.
18765 * linux-i386-low.c: Delete.
18766 * linux-x86-low.c: New file.
18767 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18769 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18771 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18772 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18773 (linux_child_pid_to_exec_file): New function.
18774 (elf_64_header_p, elf_64_file_p): New functions.
18775 (siginfo_fixup): New function.
18776 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18777 give target a chance to convert layout.
18778 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18779 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18781 2009-05-07 Doug Evans <dje@google.com>
18783 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18784 (regsets_store_inferior_registers): Ditto.
18786 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18790 * linux-low.c (must_set_ptrace_flags): Delete.
18791 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18793 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18794 `lwp->must_set_ptrace_flags' instead.
18795 (linux_wait_for_event_1): Set ptrace options here.
18796 (linux_wait_1): ... not here.
18798 2009-04-30 Doug Evans <dje@google.com>
18800 * inferiors.c (started_inferior_callback): New function.
18801 (attached_inferior_callback): New function.
18802 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18803 * server.c (print_started_pid, print_attached_pid): New functions.
18804 (detach_or_kill_for_exit): New function.
18805 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18806 * server.h (have_started_inferiors_p): Declare.
18807 (have_attached_inferiors_p): Declare.
18809 * inferiors.c (remove_process): Fix memory leak, free process.
18810 * linux-low.c (linux_remove_process): New function.
18811 (linux_kill): Call it instead of remove_process.
18812 (linux_detach, linux_wait_1): Ditto.
18814 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18816 * configure.srv: Add x86 Windows CE target.
18818 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18820 * inferiors.c (get_thread_process): Make global.
18821 * server.h (get_thread_process): Add prototype.
18822 * thread-db.c (find_one_thread): Use get_thread_process
18823 instead of current_process.
18824 (thread_db_get_tls_address): Do not crash if called when
18825 thread layer is not yet initialized.
18827 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18829 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18830 * spu-low.c (current_tid): Rename to ...
18831 (current_ptid): ... this.
18832 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18833 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18834 ptid_get_lwp (current_ptid) instead of current_tid.
18835 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18836 instead of current_tid. Use find_process_pid to verify pid
18837 argument is valid. Pass proper argument to remove_process.
18838 (spu_thread_alive): Compare current_ptid instead of current_tid.
18839 (spu_resume): Likewise.
18841 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18843 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18846 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18848 Implement the multiprocess extensions, and add linux multiprocess
18851 * server.h (ULONGEST): Declare.
18852 (struct ptid, ptid_t): New.
18853 (minus_one_ptid, null_ptid): Declare.
18854 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18855 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18856 (struct inferior_list_entry): Change `id' type from unsigned from
18858 (struct sym_cache, struct breakpoint, struct
18859 process_info_private): Forward declare.
18860 (struct process_info): Declare.
18861 (current_process): Declare.
18862 (all_processes): Declare.
18863 (initialize_inferiors): Declare.
18864 (add_thread): Adjust to use ptid_t.
18865 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18866 (add_process, remove_process, find_thread_pid): Declare.
18867 (find_inferior_id): Adjust to use ptid_t.
18868 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18869 (multi_process): Declare.
18870 (push_event): Adjust to use ptid_t.
18871 (read_ptid, write_ptid): Declare.
18872 (prepare_resume_reply): Adjust to use ptid_t.
18873 (clear_symbol_cache): Declare.
18874 * inferiors.c (all_processes): New.
18875 (null_ptid, minus_one_ptid): New.
18876 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18877 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18878 (add_thread): Change unsigned long to ptid. Remove gdb_id
18880 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18881 (gdb_id_to_thread): Rename to ...
18882 (find_thread_pid): ... this. Change unsigned long to ptid.
18883 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18884 (loaded_dll, pull_pid_from_list): Adjust.
18885 (add_process, remove_process, find_process_pid)
18886 (get_thread_process, current_process, initialize_inferiors): New.
18887 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18888 (struct target_waitstatus) <related_pid>: Ditto.
18889 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18890 return type to int.
18891 (struct target_ops) <join>: Add `pid' argument.
18892 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18893 (struct target_ops) <wait>: Add `ptid' field. Change return type
18895 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18896 (mywait): Add `ptid' argument. Change return type to ptid_t.
18897 (target_pid_to_str): Declare.
18898 * target.c (set_desired_inferior): Adjust to use ptids.
18899 (mywait): Add new `ptid' argument. Adjust.
18900 (target_pid_to_str): New.
18901 * mem-break.h (free_all_breakpoints): Declare.
18902 * mem-break.c (breakpoints): Delelete.
18903 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18904 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18905 to use per-process breakpoint list.
18906 (free_all_breakpoints): New.
18907 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18908 (symbol_cache, all_symbols_looked_up): Delete.
18910 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18912 (prepare_resume_reply): Change ptid argument's type from unsigned
18913 long to ptid_t. Adjust. Implement W;process and X;process.
18914 (free_sym_cache, clear_symbol_cache): New.
18915 (look_up_one_symbol): Adjust to per-process symbol cache. *
18916 * server.c (cont_thread, general_thread, step_thread): Change type
18918 (attached): Delete.
18919 (multi_process): New.
18920 (last_ptid): Change type to ptid_t.
18921 (struct vstop_notif) <ptid>: Change type to ptid_t.
18922 (queue_stop_reply, push_event): Change `ptid' argument's type to
18924 (discard_queued_stop_replies): Add `pid' argument.
18925 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18926 changes. Don't reference the `attached' global.
18927 (attach_inferior): Adjust to mywait interface changes.
18928 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18929 features. Handle and report "multiprocess+". Handle
18931 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18933 (handle_v_kill): New.
18934 (handle_v_stopped): Adjust to use target_pid_to_str.
18935 (handle_v_requests): Allow multiple attaches and runs when
18936 multiprocess extensions are in effect. Handle "vKill".
18937 (myresume): Adjust to use ptids.
18938 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18939 (handle_status): Adjust to discard_queued_stop_replies interface
18941 (first_thread_of, kill_inferior_callback)
18942 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18943 (main): Call initialize_inferiors. Adjust to use ptids, killing
18944 and detaching from all inferiors. Handle multiprocess packet
18946 * linux-low.h: Include gdb_proc_service.h.
18947 (struct process_info_private): New.
18948 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18949 <lwpid_of>: Use ptid_get_lwp.
18950 (get_lwp_thread): Adjust.
18951 (struct lwp_info): Add `dead' member.
18952 (find_lwp_pid): Declare.
18953 * linux-low.c (thread_db_active): Delete.
18954 (new_inferior): Adjust comment.
18955 (inferior_pid): Delete.
18956 (linux_add_process): New.
18957 (handle_extended_wait): Adjust.
18958 (add_lwp): Change unsigned long to ptid.
18959 (linux_create_inferior): Add process to processes table. Adjust
18960 to use ptids. Don't set new_inferior here.
18961 (linux_attach_lwp): Rename to ...
18962 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18963 it. Adjust to use ptids.
18964 (linux_attach_lwp): New.
18965 (linux_attach): Add process to processes table. Don't set
18967 (struct counter): New.
18968 (second_thread_of_pid_p, last_thread_of_process_p): New.
18969 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18970 multiple processes.
18971 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18972 processes. Remove process from process table.
18973 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18974 to multiple processes.
18975 (any_thread_of): New.
18976 (linux_detach): Add `pid' argument, and handle it. Remove process
18977 from processes table.
18978 (linux_join): Add `pid' argument. Handle it.
18979 (linux_thread_alive): Change unsighed long argument to ptid_t.
18980 Consider dead lwps as not being alive.
18981 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18982 threads we're not interested in.
18983 (same_lwp, find_lwp_pid): New.
18984 (linux_wait_for_lwp): Change `pid' argument's type from int to
18986 (linux_wait_for_event): Rename to ...
18987 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18988 from int to ptid_t. Adjust.
18989 (linux_wait_for_event): New.
18990 (linux_wait_1): Add `ptid' argument. Change return type to
18991 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18992 that exit from the process table.
18993 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
18995 (mark_lwp_dead): New.
18996 (wait_for_sigstop): Adjust to use ptids. If a process exits while
18997 stopping all threads, mark its main lwp as dead.
18998 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19000 (fetch_register, usr_store_inferior_registers)
19001 (regsets_fetch_inferior_registers)
19002 (regsets_store_inferior_registers, linux_read_memory)
19003 (linux_write_memory): Inline `inferior_pid'.
19004 (linux_look_up_symbols): Adjust to use per-process
19005 `thread_db_active'.
19006 (linux_request_interrupt): Adjust to use ptids.
19007 (linux_read_auxv): Inline `inferior_pid'.
19008 (initialize_low): Don't reference thread_db_active.
19009 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19010 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19011 (ps_getpid): Return the pid of the current inferior.
19012 * thread-db.c (proc_handle, thread_agent): Delete.
19013 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19015 (find_one_thread): Change argument type to ptid_t. Adjust to
19017 (maybe_attach_thread): Adjust to per-process data and ptids.
19018 (thread_db_find_new_threads): Ditto.
19019 (thread_db_init): Ditto.
19020 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19021 processes table. Adjust to use ptids.
19022 (spu_kill, spu_detach): Adjust interface. Remove process from
19024 (spu_join, spu_thread_alive): Adjust interface.
19025 (spu_wait): Adjust interface. Remove process from processes
19026 table. Adjust to use ptids.
19027 * win32-low.c (current_inferior_tid): Delete.
19028 (current_inferior_ptid): New.
19029 (debug_event_ptid): New.
19030 (thread_rec): Take a ptid. Adjust.
19031 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19032 (child_delete_thread): Ditto.
19033 (do_initial_child_stuff): Add `attached' argument. Add process to
19035 (child_fetch_inferior_registers, child_store_inferior_registers):
19037 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19038 (win32_attach): Pass 1 to do_initial_child_stuff.
19039 (win32_kill): Adjust interface. Remove process from processes
19041 (win32_detach): Ditto.
19042 (win32_join): Adjust interface.
19043 (win32_thread_alive): Take a ptid.
19044 (win32_resume): Adjust to use ptids.
19045 (get_child_debug_event): Ditto.
19046 (win32_wait): Adjust interface. Remove exiting process from
19049 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19051 Non-stop mode support.
19053 * server.h (non_stop): Declare.
19054 (gdb_client_data, handler_func): Declare.
19055 (delete_file_handler, add_file_handler, start_event_loop):
19057 (handle_serial_event, handle_target_event, push_event)
19058 (putpkt_notif): Declare.
19059 * target.h (enum resume_kind): New.
19060 (struct thread_resume): Replace `step' field by `kind' field.
19061 (TARGET_WNOHANG): Define.
19062 (struct target_ops) <wait>: Add `options' argument.
19063 <supports_non_stop, async, start_non_stop>: New fields.
19064 (target_supports_non_stop, target_async): New.
19065 (start_non_stop): Declare.
19066 (mywait): Add `options' argument.
19067 * target.c (mywait): Add `options' argument. Print child exit
19068 notifications here.
19069 (start_non_stop): New.
19070 * server.c (non_stop, own_buf, mem_buf): New globals.
19071 (struct vstop_notif): New.
19072 (notif_queue): New global.
19073 (queue_stop_reply, push_event, discard_queued_stop_replies)
19074 (send_next_stop_reply): New.
19075 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19077 (attach_inferior): In non-stop mode, don't wait for the target
19079 (handle_general_set): Handle QNonStop.
19080 (handle_query): When handling qC, return the current general
19081 thread, instead of the first thread of the list.
19082 (handle_query): If the backend supports non-stop mode, include
19083 QNonStop+ in the qSupported query response.
19084 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19086 (handle_v_attach, handle_v_run): Handle non-stop mode.
19087 (handle_v_stopped): New.
19088 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19089 (myresume): Adjust to use resume_kind. Handle non-stop.
19090 (queue_stop_reply_callback): New.
19091 (handle_status): Handle non-stop mode.
19092 (main): Clear non_stop flag on reconnection. Use the event-loop.
19093 Refactor serial protocol handling from here ...
19094 (process_serial_event): ... to this new function. When GDB
19095 selects any thread, select one here. In non-stop mode, wait until
19096 GDB acks all pending events before exiting.
19097 (handle_serial_event, handle_target_event): New.
19098 * remote-utils.c (remote_open): Install remote_desc in the event
19100 (remote_close): Remove remote_desc from the event loop.
19101 (putpkt_binary): Rename to...
19102 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19103 (putpkt_binary): New as wrapper around putpkt_binary_1.
19104 (putpkt_notif): New.
19105 (prepare_resume_reply): In non-stop mode, don't change the
19107 * event-loop.c: New.
19108 * Makefile.in (OBJ): Add event-loop.o.
19109 (event-loop.o): New rule.
19111 * linux-low.h (pid_of): Moved here.
19113 (get_lwp_thread): Use lwpid_of.
19114 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19115 * linux-low.c (pid_of): Delete.
19116 (inferior_pid): Use lwpid_of.
19117 (linux_event_pipe): New.
19118 (target_is_async_p): New.
19120 (handle_extended_wait): Use lwpid_of.
19121 (add_lwp): Don't set lwpid field.
19122 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19123 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19124 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19125 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19126 first. Adjust to linux_wait_for_event interface changes. Use
19128 (linux_detach): Don't delete the main lwp here.
19129 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19130 (status_pending_p): Don't consider explicitly suspended lwps.
19131 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19132 pointer. Add OPTIONS argument. Change return type to int. Use
19133 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19134 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19135 pointer. Add status pointer argument. Return a pid instead of a
19136 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19137 changes. In non-stop mode, don't switch to a random thread.
19138 (linux_wait): Rename to...
19139 (linux_wait_1): ... this. Add target_options argument, and handle
19140 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19141 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19142 clean exit and signal exit code. Don't stop all threads in
19143 non-stop mode. In all-stop mode, only stop all threads when
19144 reporting a stop to GDB. Handle explicit thread stop requests.
19145 (async_file_flush, async_file_mark): New.
19147 (send_sigstop): Use lwpid_of.
19148 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19149 interface changes. In non-stop mode, don't switch to a random
19151 (linux_resume_one_lwp): Use lwpid_of.
19152 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19153 (linux_resume_one_thread): ... this. Handle resume_stop. In
19154 non-stop mode, don't look for pending flag in all threads.
19155 (resume_status_pending_p): Don't consider explicitly suspended
19157 (my_waitpid): Reimplement. Emulate __WALL.
19158 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19160 (sigchld_handler, linux_supports_non_stop, linux_async)
19161 (linux_start_non_stop): New.
19162 (linux_target_ops): Register linux_supports_non_stop, linux_async
19163 and linux_start_non_stop.
19164 (initialize_low): Install SIGCHLD handler.
19165 * thread-db.c (thread_db_create_event, find_one_thread)
19166 (thread_db_get_tls_address): Use lwpid_of.
19167 * win32-low.c (win32_detach): Adjust to use resume_kind.
19168 (win32_wait): Add `options' argument.
19169 * spu-low.c (spu_resume): Adjust to use resume_kind.
19170 (spu_wait): Add `options' argument.
19172 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19174 Decouple target code from remote protocol.
19176 * target.h (enum target_waitkind): New.
19177 (struct target_waitstatus): New.
19178 (struct target_ops) <wait>: Return an unsigned long. Take a
19179 target_waitstatus pointer instead of a char pointer.
19180 (mywait): Likewise.
19181 * target.c (mywait): Change prototype to return an unsigned long.
19182 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19183 * server.h (thread_from_wait, old_thread_from_wait): Delete
19185 (prepare_resume_reply): Change prototype to take a
19187 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19188 (last_status, last_ptid): New.
19189 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19190 pid instead of a signal.
19191 (attach_inferior): Remove "status" and "signal" parameters.
19193 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19195 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19196 (handle_v_requests, myresume): Remove "status" and "signal"
19197 parameters. Adjust.
19198 (handle_status): New.
19199 (main): Delete local `status'. Adjust.
19200 * remote-utils.c: Include target.h.
19201 (prepare_resume_reply): Change prototype to take a
19202 target_waitstatus. Adjust.
19204 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19206 * spu-low.c (spu_wait): Adjust.
19207 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19209 (win32_wait): Adjust.
19211 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19213 * target.h (struct thread_resume): Delete leave_stopped member.
19214 (struct target_ops): Add a `n' argument to the `resume' callback.
19215 * server.c (start_inferior): Adjust.
19216 (handle_v_cont, myresume): Adjust.
19217 * linux-low.c (check_removed_breakpoint): Adjust to resume
19218 interface change, and to removed leave_stopped field.
19219 (resume_ptr): Delete.
19220 (struct thread_resume_array): New.
19221 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19222 resume interface change.
19223 (linux_continue_one_thread, linux_queue_one_thread)
19224 (resume_status_pending_p): Check if the resume field is NULL
19225 instead of checking the leave_stopped member.
19226 (linux_resume): Adjust to the target resume interface change.
19227 * spu-low.c (spu_resume): Adjust to the target resume interface
19229 * win32-low.c (win32_detach, win32_resume): Ditto.
19231 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19233 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19235 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19237 (linux_continue_one_thread): Only preserve the stepping flag if
19238 there's a pending breakpoint.
19240 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19242 * server.c (main): After the inferior having exited, call
19243 remote_close before exiting gdbserver.
19245 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19247 Fix size of FPSCR in Power 7 processors.
19248 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19249 (PPC_FEATURE_HAS_DFP): New #define.
19250 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19253 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19255 * server.c (handle_query) Whitespace and formatting.
19257 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19259 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19260 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19261 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19262 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19263 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19264 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19265 Makefile.in, configure.ac: Fix whitespace throughout.
19266 * configure: Regenerate.
19268 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19270 * inferiors.c (find_inferior): Make it safe for the callback
19271 function to delete the currently iterated inferior.
19273 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19275 * Makefile.in (linuw_low_h): Move higher.
19276 (thread-db.o): Depend on $(linux_low_h).
19278 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19280 Rename "process" to "lwp" throughout.
19282 * linux-low.c (all_processes): Rename to...
19283 (all_lwps): ... this.
19284 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19285 (add_process): Rename to ...
19286 (add_lwp): ... this. Adjust.
19287 (linux_create_inferior): Adjust.
19288 (linux_attach_lwp): Adjust.
19289 (linux_attach): Adjust.
19290 (linux_kill_one_process): Rename to ...
19291 (linux_kill_one_lwp): ... this. Adjust.
19292 (linux_kill): Adjust.
19293 (linux_detach_one_process): Rename to ...
19294 (linux_detach_one_lwp): ... this. Adjust.
19295 (linux_detach): Adjust.
19296 (check_removed_breakpoint): Adjust.
19297 (status_pending_p): Adjust.
19298 (linux_wait_for_process): Rename to ...
19299 (linux_wait_for_lwp): ... this. Adjust.
19300 (linux_wait_for_event): Adjust.
19301 (send_sigstop): Adjust.
19302 (wait_for_sigstop): Adjust.
19303 (stop_all_processes): Rename to ...
19304 (stop_all_lwps): ... this.
19305 (linux_resume_one_process): Rename to ...
19306 (linux_resume_one_lwp): ... this. Adjust.
19307 (linux_set_resume_request, linux_continue_one_thread)
19308 (linux_queue_one_thread, resume_status_pending_p)
19309 (usr_store_inferior_registers, regsets_store_inferior_registers)
19310 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19312 * linux-low.h (get_process): Rename to ...
19313 (get_lwp): ... this. Adjust.
19314 (get_thread_process): Rename to ...
19315 (get_thread_lwp): ... this. Adjust.
19316 (get_process_thread): Rename to ...
19317 (get_lwp_thread): ... this. Adjust.
19318 (struct process_info): Rename to ...
19319 (struct lwp_info): ... this.
19320 (all_processes): Rename to ...
19321 (all_lwps): ... this.
19322 * proc-service.c (ps_lgetregs): Adjust.
19323 * thread-db.c (thread_db_create_event, find_one_thread)
19324 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19326 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19328 * server.c (handle_query): Handle "qAttached".
19330 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19332 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19333 GPLv3, update license URL.
19335 2009-03-01 Doug Evans <dje@google.com>
19337 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19338 (server_h): Add gdb_signals.h.
19339 (signals.o): Update.
19340 * server.h (target_signal_from_host,target_signal_to_host_p)
19341 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19343 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19345 * remote-utils.c (getpkt): Also generate remote-debug
19346 information if noack_mode is set.
19348 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19350 * server.c (handle_query): Report qXfer:siginfo:read and
19351 qXfer:siginfo:write as supported and handle them.
19352 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19353 * linux-low.c (linux_xfer_siginfo): New.
19354 (linux_target_ops): Set it.
19356 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19358 * server.c (gdbserver_usage): Mention --remote-debug.
19359 (main): Accept '--remote-debug' switch.
19361 2009-01-18 Doug Evans <dje@google.com>
19363 * regcache.c (new_register_cache): No need to check result of xcalloc.
19364 * server.c (handle_search_memory): Back out calls to xmalloc,
19365 result is checked and error is returned to user upon failure.
19366 (handle_query): Ditto. Add more checks for result of malloc.
19367 (handle_v_cont): Check result of malloc, report error back to
19369 (handle_v_run): Ditto. Call freeargv.
19370 * server.h (freeargv): Declare.
19371 * utils.c (freeargv): New fn.
19373 2009-01-15 Doug Evans <dje@google.com>
19375 * gdbreplay.c (perror_with_name): Make arg const char *.
19376 * server.h (target_signal_to_name): Make return type const char *.
19377 * thread-db.c (thread_db_err_str): Make return type const char *.
19378 * utils.c (perror_with_name): Make arg const char *.
19380 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19382 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19383 when handling a EXIT_PROCESS_DEBUG_EVENT.
19385 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19387 * gdbreplay.c (gdbreplay_version): Update copyright year.
19388 * server.c (gdbserver_version): Likewise.
19390 2009-01-05 Doug Evans <dje@google.com>
19392 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19393 (handle_extended_wait): Improve comment.
19395 2008-12-13 Doug Evans <dje@google.com>
19397 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19398 * server.h (ATTR_MALLOC): New macro.
19399 (xmalloc,xcalloc,xstrdup): Declare.
19400 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19401 * inferiors.c: Ditto.
19402 * linux-low.c: Ditto.
19403 * mem-break.c: Ditto.
19404 * regcache.c: Ditto.
19405 * remote-utils.c: Ditto.
19408 * win32-low.c: Ditto.
19410 2008-12-12 Doug Evans <dje@google.com>
19412 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19413 in debugging printf.
19415 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19417 2008-12-09 Doug Evans <dje@google.com>
19419 * linux-low.h (struct process_info): Delete member tid, unused.
19420 * thread-db.c (find_one_thread): Update.
19421 (maybe_attach_thread): Update.
19423 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19425 * target.h (struct target_ops): Add qxfer_osdata member.
19426 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19428 (linux_qxfer_osdata): New functions.
19429 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19431 * server.c (handle_query): Handle "qXfer:osdata:read:".
19432 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19433 (buffer_xml_printf): New functions.
19434 * server.h (struct buffer): New.
19435 (buffer_grow_str, buffer_grow_str0): New macros.
19436 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19437 (buffer_xml_printf): Declare.
19439 2008-11-24 Doug Evans <dje@google.com>
19441 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19443 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19445 * server.c (handle_v_run): Always use the supplied argument list.
19447 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19449 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19450 (xtensa_regmap_table): Add entry for scompare1.
19452 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19454 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19455 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19456 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19457 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19458 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19459 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19460 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19461 XML target descriptions.
19462 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19463 when inferior is running on an ISA 2.05 or later processor. Add
19464 special case to return offset for full 64-bit slot of FPSCR when
19467 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19469 * Makefile.in (SFILES, clean): Added sparc64 files.
19470 (reg-sparc64.o, reg-sparc64.c): New.
19471 * configure.srv (sparc*-*-linux*): New configuration.
19472 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19473 syscall arguments for SPARC.
19474 (regsets_store_inferior_registers): Likewise.
19475 * linux-sparc-low.c: New file.
19477 2008-10-21 Doug Evans <dje@google.com>
19479 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19480 (READLINE_DIR,READLINE_DEP): Delete.
19481 (INTERNAL_CFLAGS): Update.
19482 (LINTFLAGS): Update.
19484 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19486 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19487 whole argv from the last run, not just argv[0].
19489 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19491 * regcache.c (new_register_cache): Return NULL if the register
19492 cache size isn't known yet.
19493 (free_register_cache): Avoid dereferencing a NULL regcache.
19495 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19497 * configure.srv: Merge MIPS and MIPS64.
19499 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19501 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19503 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19505 * Makefile.in: Add required vsx dependencies.
19507 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19508 Declare init_registers_powerpc_vsx32l.
19509 Declare init_registers_powerpc_vsx64l.
19510 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19511 (ppc_arch_setup): Check for VSX in hwcap.
19512 (ppc_fill_vsxregset): New function.
19513 (ppc_store_vsxregset): New function.
19514 Add new VSX entry in regset_info target_regsets.
19516 * configure.srv: Add new VSX dependencies.
19518 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19520 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19521 (remote_open): Set or clear transport_is_reliable.
19522 (putpkt_binary): Don't expect acks in noack mode.
19523 (getpkt): Don't send ack/nac in noack mode.
19524 * server.c (handle_general_set): Handle QStartNoAckMode.
19525 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19527 (main): Reset noack_mode on every connection.
19528 * server.h (noack_mode): Declare.
19530 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19532 * Makefile.in (GDBREPLAY_OBS): New variable.
19533 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19535 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19536 Daniel Jacobowitz <dan@codesourcery.com>
19538 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19539 (usr_store_inferior_registers): Likewise.
19540 (regsets_store_inferior_registers): Likewise.
19542 2008-07-31 Rolf Jansen <rj@surtec.com>
19543 Pedro Alves <pedro@codesourcery.com>
19545 * configure.ac: Check for memmem declaration.
19546 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19547 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19548 (disable_packet_qfThreadInfo): Unconditionally compile.
19549 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19550 * configure, config.in: Regenerate.
19552 2008-07-28 Doug Kwan <dougkwan@google.com>
19554 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19555 (linux_write_memory): Remove declaration of errno.
19557 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19559 * linux-low.c (handle_extended_wait): Do not use "status"
19560 variable uninitialized.
19562 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19564 * server.c (handle_v_attach): Inhibit reporting dll changes.
19566 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19568 * remote-utils.c (prepare_resume_reply): If requested, don't
19569 output "thread:TID" in the T stop reply.
19571 * server.c (disable_packet_vCont, disable_packet_Tthread)
19572 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19573 (handle_query): If requested, disable support for qC, qfThreadInfo
19575 (handle_v_requests): If requested, disable support for vCont.
19576 (gdbserver_show_disableable): New.
19577 (main): Handle --disable-packet and --disable-packet=LIST.
19579 * server.h (disable_packet_vCont, disable_packet_Tthread)
19580 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19582 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19584 * server.c (gdbserver_usage): Mention --version.
19586 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19588 * Makefile.in (gdbreplay.o): New rule.
19590 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19592 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19593 message, not gdbserver.
19595 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19596 Nathan Sidwell <nathan@codesourcery.com>
19597 Joseph Myers <joseph@codesourcery.com>
19599 * acinclude.m4: Include ../../config/acx.m4.
19600 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19601 * configure, config.in: Regenerate.
19602 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19603 * server.c (gdbserver_version): Print PKGVERSION.
19604 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19605 (main): Adjust gdbserver_usage calls.
19606 * gdbreplay.c (version, host_name): Add declarations.
19607 (gdbreplay_version, gdbreplay_usage): New.
19608 (main): Accept --version and --help options.
19610 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19612 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19613 (arm_breakpoint_at): Handle Thumb.
19614 (the_low_target): Add comment.
19616 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19618 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19620 2008-05-09 Doug Evans <dje@google.com>
19622 * server.h (decode_search_memory_packet): Declare.
19623 * remote-utils.c (decode_search_memory_packet): New fn.
19624 * server.c (handle_search_memory_1): New fn.
19625 (handle_search_memory): New fn.
19626 (handle_query): Process qSearch:memory packets.
19628 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19630 * regcache.c (registers_length): Remove.
19631 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19632 full register packet.
19633 * regcache.h (registers_length): Remove prototype.
19634 * server.h (PBUFSIZ): Define to 16384.
19636 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19638 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19639 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19640 powerpc-64l.o, and powerpc-altivec64l.o.
19641 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19642 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19643 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19644 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19645 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19648 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19649 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19650 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19651 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19652 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19653 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19654 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19655 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19656 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19657 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19660 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19661 (init_registers_powerpc_32l): ... this new prototype.
19662 (init_registers_powerpc_32): Remove, replace by ...
19663 (init_registers_powerpc_altivec32l): ... this new prototype.
19664 (init_registers_powerpc_e500): Remove, replace by ...
19665 (init_registers_powerpc_e500l): ... this new prototype.
19666 (init_registers_ppc64): Remove, replace by ...
19667 (init_registers_powerpc_64l): ... this new prototype.
19668 (init_registers_powerpc_64): Remove, replace by ...
19669 (init_registers_powerpc_altivec64l): ... this new prototype.
19670 (ppc_num_regs): Set to 73.
19671 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19672 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19673 (ppc_cannot_store_register): Handle orig_r3 and trap.
19674 (ppc_arch_setup): Update init_registers_... calls.
19675 (ppc_fill_gregset): Handle orig_r3 and trap.
19677 * inferiors.c (clear_inferiors): Reset current_inferior.
19679 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19681 * acinclude.m4: Add override.m4.
19682 * configure: Regenerate.
19684 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19686 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19687 initial call to init_register_ppc64.
19689 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19691 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19692 single powerpc*-*-linux* case.
19693 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19695 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19697 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19698 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19700 * linux-ppc-low.c: Include <elf.h>.
19701 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19702 (ppc_hwcap): New global variable.
19703 (ppc_regmap): Remove __SPE__ #ifdef sections.
19704 (ppc_regmap_e500): New global variable.
19705 (ppc_cannot_store_register): Update __SPE__ special case.
19706 (ppc_get_hwcap): New function.
19707 (ppc_arch_setup): Use it to determine whether inferior supports
19708 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19709 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19710 Do not access registers if target does not support AltiVec.
19711 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19712 Do not access registers if target does not support SPE.
19713 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19715 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19717 * linux-low.c (disabled_regsets, num_regsets): New.
19718 (use_regsets_p): Delete.
19719 (linux_wait_for_process): Clear disabled_regsets.
19720 (regsets_fetch_inferior_registers): Check and set it.
19721 (regsets_store_inferior_registers): Likewise.
19722 (linux_fetch_registers, linux_store_registers): Do not use
19724 (initialize_low): Allocate disabled_regsets.
19726 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19728 * Makefile.in (LIBOBJS): New.
19729 (OBS): Use LIBOBJS.
19730 (memmem.o): New rule.
19731 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19732 * configure: Regenerated.
19734 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19736 * server.c (handle_query): Never return "unsupported" for
19737 qXfer:features:read queries.
19739 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19741 * server.c (get_features_xml): Fix inverted condition.
19742 (handle_query): Always support qXfer:feature:read.
19744 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19746 * server.c (wrapper_argv): New.
19747 (start_inferior): Handle wrapper_argv. If set, expect an extra
19749 (gdbserver_usage): Document --wrapper.
19750 (main): Parse --wrapper.
19752 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19754 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19755 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19756 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19757 (ppc_set_pc): Likewise.
19758 (ppc_arch_setup): New function.
19759 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19760 of collect_register.
19761 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19763 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19765 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19766 instead of linux-ppc64-low.o.
19767 * linux-ppc64-low.c: Remove file.
19768 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19769 (linux-ppc64-low.o): Remove rule.
19771 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19772 (init_registers_powerpc_64): Likewise.
19773 (ppc_regmap): Conditionally define depending on __powerpc64__.
19774 (ppc_cannot_store_register): Do not special-case "fpscr" when
19775 compiled on __powerpc64__.
19776 (ppc_collect_ptrace_register): New function.
19777 (ppc_supply_ptrace_register): New function.
19778 (ppc_breakpoint): Change type to "unsigned int".
19779 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19780 (the_low_target): Conditionally provide initializers for the
19781 arch_setup member depending on __powerpc64__. Install
19782 collect_ptrace_register and supply_ptrace_register members.
19784 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19786 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19787 * server.c (gdbserver_xmltarget): Define.
19788 (get_features_xml): Use it to replace "target.xml" and arch_string.
19790 * configure.srv: Remove srv_xmltarget. Add XML files that were
19791 mentioned there to srv_xmlfiles instead. Remove conditional tests
19792 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19793 srv_xmlfiles and srv_regobj to include all possible choices.
19794 * configure.ac (srv_xmltarget): Remove.
19795 (srv_xmlfiles): Do not add "target.xml".
19796 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19797 checks for supplementary target information.
19798 * configure: Regenerate.
19799 * Makefile.in (XML_TARGET): Remove.
19800 (target.xml): Remove rule.
19801 (clean): Do not clean up target.xml.
19802 (.PRECIOUS): Do not mention target.xml.
19804 * target.h (struct target_ops): Remove arch_string member.
19805 * linux-low.c (linux_arch_string): Remove.
19806 (linux_target_ops): Remove arch_string initializer.
19807 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19808 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19809 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19810 * spu-low.c (spu_arch_string): Remove.
19811 (spu_target_ops): Remove arch_string initializer.
19812 * win32-low.c (win32_arch_string): Remove.
19813 (win32_target_ops): Remove arch_string initializer.
19814 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19815 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19816 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19818 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19820 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19821 by collect_ptrace_register and supply_ptrace_register hooks.
19822 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19823 instead of checking for the_low_target.left_pad_xfer.
19824 (usr_store_inferior_registers): Use collect_ptrace_register callback
19825 instead of checking for the_low_target.left_pad_xfer.
19827 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19828 (s390_supply_ptrace_register): Likewise.
19829 (s390_fill_gregset): Call s390_collect_ptrace_register.
19830 (the_low_target): Update.
19832 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19833 (ppc_supply_ptrace_register): Likewise.
19834 (the_low_target): Update.
19836 * linux-i386-low.c (the_low_target): Update.
19837 * linux-x86-64-low.c (the_low_target): Update.
19839 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19841 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19842 reg-s390.o and reg-s390x.o.
19844 * linux-low.c (new_inferior): New global variable.
19845 (linux_create_inferior, linux_attach): Set it.
19846 (linux_wait_for_process): Call the_low_target.arch_setup after the
19847 target has stopped for the first time.
19848 (initialize_low): Do not call the_low_target.arch_setup.
19850 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19851 (s390_set_pc): Likewise.
19852 (s390_arch_setup): New function.
19853 (the_low_target): Use s390_arch_setup as arch_setup routine.
19855 * regcache.c (realloc_register_cache): New function.
19856 (set_register_cache): Call it for each existing regcache.
19858 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19860 * server.h (init_registers): Remove prototype.
19862 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19863 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19864 instead of init_registers ().
19865 * linux-arm-low.c (init_registers_arm): Add prototype.
19866 (init_registers_arm_with_iwmmxt): Likewise.
19867 (the_low_target): Add initializer for arch_setup field.
19868 * linux-cris-low.c (init_registers_cris): Add prototype.
19869 (the_low_target): Add initializer for arch_setup field.
19870 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19871 (the_low_target): Add initializer for arch_setup field.
19872 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19873 (the_low_target): Add initializer for arch_setup field.
19874 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19875 (the_low_target): Add initializer for arch_setup field.
19876 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19877 (the_low_target): Add initializer for arch_setup field.
19878 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19879 (the_low_target): Add initializer for arch_setup field.
19880 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19881 (init_registers_mips64_linux): Likewise.
19882 (the_low_target): Add initializer for arch_setup field.
19883 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19884 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19885 (the_low_target): Add initializer for arch_setup field.
19886 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19887 (init_registers_powerpc_64): Likewise.
19888 (the_low_target): Add initializer for arch_setup field.
19889 * linux-s390-low.c (init_registers_s390): Add prototype.
19890 (init_registers_s390x): Likewise.
19891 (the_low_target): Add initializer for arch_setup field.
19892 * linux-sh-low.c (init_registers_sh): Add prototype.
19893 (the_low_target): Add initializer for arch_setup field.
19894 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19895 (the_low_target): Add initializer for arch_setup field.
19896 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19897 (the_low_target): Add initializer for arch_setup field.
19899 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19900 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19901 instead of init_registers ().
19902 * win32-arm-low.c (init_registers_arm): Add prototype.
19903 (the_low_target): Add initializer for arch_setup field.
19904 * win32-i386-low.c (init_registers_i386): Add prototype.
19905 (the_low_target): Add initializer for arch_setup field.
19907 * spu-low.c (init_registers_spu): Add prototype.
19908 (initialize_low): Call initialie_registers_spu () instead of
19909 initialize_registers ().
19911 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19913 * server.c (handle_v_requests): When handling the vRun and vAttach
19914 packets, if already debugging a process, don't kill it. Return an
19917 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19919 * server.c (handle_query): Correct length check.
19921 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19923 * win32-low.c (do_initial_child_stuff): Add process handle
19924 parameter. Set current_process_handle and current_process_id from the
19925 parameters. Clear globals.
19926 (win32_create_inferior): Don't set current_process_handle and
19927 current_process_id here. Instead pass them on the call to
19928 do_initial_child_stuff.
19929 (win32_attach): Likewise.
19930 (win32_clear_inferiors): New.
19931 (win32_kill): Don't close the current process handle or the
19932 current thread handle here. Instead call win32_clear_inferiors.
19933 (win32_detach): Don't open a new handle to the process. Call
19934 win32_clear_inferiors.
19935 (win32_join): Don't rely on current_process_handle; open a new
19936 handle using the process id.
19937 (win32_wait): Call win32_clear_inferiors when the inferior process
19940 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19942 * server.c (monitor_show_help): Add "exit".
19944 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19946 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19947 (clean): Add reg-xtensa.c.
19948 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19949 * configure.srv (xtensa*-*-linux*) New target.
19950 * linux-xtensa-low.c: New.
19951 * xtensa-xtregs.c: New.
19953 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19955 * hostio.c: Don't include errno.h.
19956 (errno_to_fileio_errno): Move to hostio-errno.
19957 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19958 error number outputting to the target->hostio_last_error callback.
19959 (hostio_packet_error): Use FILEIO_EINVAL directly.
19960 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19961 calls to hostio_error.
19962 * hostio-errno.c: New.
19963 * server.h (hostio_last_error_from_errno): Declare.
19964 * target.h (target_ops): Add hostio_last_error member.
19965 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19966 as hostio_last_error handler.
19967 * spu-low.c (spu_target_ops): Likewise.
19968 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19969 (wince_hostio_last_error): New functions.
19970 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19971 as hostio_last_error handler.
19972 (win32_target_ops) [!_WIN32_WCE]: Register
19973 hostio_last_error_from_errno as hostio_last_error handler.
19974 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19975 (hostio-errno.o): New rule.
19976 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19977 * configure.srv (srv_hostio_err_objs): New variable. Default to
19979 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19980 * configure: Regenerate.
19982 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19984 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19985 (linux_kill, linux_detach): Clean up the process list.
19986 * remote-utils.c (remote_open): Improve port number parsing.
19987 (putpkt_binary, input_interrupt): Only send interrupts if the target
19989 * server.c (extended_protocol): Make static.
19990 (attached): Define earlier.
19991 (exit_requested, response_needed, program_argv): New variables.
19992 (target_running): New.
19993 (start_inferior): Clear attached here.
19994 (attach_inferior): Set attached here.
19995 (require_running): Define.
19996 (handle_query): Use require_running and target_running. Implement
19998 (handle_v_attach, handle_v_run): New.
19999 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20000 (gdbserver_usage): Update.
20001 (main): Redo argument parsing. Handle --debug and --multi. Handle
20002 --attach along with other options or after the port. Save
20003 program_argv. Support no initial program. Resynchronize
20004 communication with GDB after an error. Handle "monitor exit".
20005 Use require_running and target_running. Always allow the extended
20006 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20007 restart in extended mode.
20008 * README: Refer to the GDB manual. Update --attach usage.
20010 2007-12-20 Andreas Schwab <schwab@suse.de>
20012 * linux-low.c (STACK_SIZE): Define.
20013 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20014 (linux_test_for_tracefork): Likewise.
20016 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20018 * linux-low.c (linux_wait_for_event): Update messages. Do not
20019 reinsert auto-delete breakpoints.
20020 * mem-break.c (struct breakpoint): Change return type of handler to
20022 (set_breakpoint_at): Update handler type.
20023 (reinsert_breakpoint_handler): Return 1 instead of calling
20025 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20027 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20028 * mem-break.h (set_breakpoint_at): Update handler type.
20029 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20030 * win32-low.c (auto_delete_breakpoint): New.
20031 (get_child_debug_event): Use it.
20033 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20035 * configure.ac: Check for pread and pwrite.
20036 * hostio.c (handle_pread): Fall back to lseek and read.
20037 (handle_pwrite): Fall back to lseek and write.
20038 * config.in, configure: Regenerated.
20040 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20042 * server.c (myresume): Add own_buf argument.
20043 (main): Update calls.
20045 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20047 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20048 * remote-utils.c (remote_open): Do not call disable_async_io.
20049 (block_async_io): Delete.
20050 (unblock_async_io): Make static.
20051 (initialize_async_io): New.
20052 * server.c (handle_v_cont): Handle async I/O here.
20053 (myresume): Likewise. Move other common resume tasks here...
20054 (main): ... from here. Call initialize_async_io. Disable async
20055 I/O before the main loop.
20056 * server.h (initialize_async_io): Declare.
20057 (block_async_io, unblock_async_io): Delete prototypes.
20058 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20060 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20062 * remote-utils.c (readchar): Allow binary data in received messages.
20064 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20066 * win32-low.c (attaching): New global.
20067 (win32_create_inferior): Clear the `attaching' global.
20068 (win32_attach): Set the `attaching' global.
20069 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20070 attaching. Only set a breakpoint at the entry point if not
20073 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20075 * server.c (main): Don't report dll events on the initial
20076 connection on attaches.
20078 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20080 * server.c (main): Relax numerical bases supported for the pid of
20081 the --attach command line argument.
20083 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20085 * win32-low.c (win32_attach): Call OpenProcess before
20086 DebugActiveProcess, not after. Add last error output to error
20089 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20091 * win32-low.c (win32_get_thread_context)
20092 (win32_set_thread_context): New functions.
20093 (thread_rec): Use win32_get_thread_context.
20094 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20095 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20098 2007-12-03 Leo Zayas
20099 Pedro Alves <pedro_alves@portugalmail.pt>
20101 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20103 (child_add_thread): Minor cleanup.
20104 (child_continue): Resume artificially suspended threads before
20105 calling ContinueDebugEvent.
20106 (suspend_one_thread): New.
20107 (fake_breakpoint_event): New.
20108 (get_child_debug_event): Change return type to int. Check here if
20109 gdb sent an interrupt request. If a soft interrupt was requested,
20110 fake a breakpoint event. Return 0 if there is no event to handle,
20112 (win32_wait): Don't check here if gdb sent an interrupt request.
20113 Ensure there is a valid event to handle.
20114 (win32_request_interrupt): Add soft interruption method as last
20117 2007-12-03 Leo Zayas
20118 Pedro Alves <pedro_alves@portugalmail.pt>
20120 * win32-low.h (win32_thread_info): Add descriptions to the
20121 structure members. Replace `suspend_count' counter by a
20123 * win32-low.c (thread_rec): Update condition of when to get the
20124 context from the inferior. Rely on ContextFlags being set if it
20125 has already been retrieved. Only suspend the inferior thread if
20126 we haven't already. Warn if that fails.
20127 (continue_one_thread): s/suspend_count/suspended/. Only call
20128 ResumeThread once. Warn if that fails.
20130 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20132 * win32-low.c (win32_wait): Don't read from the inferior when it
20133 has already exited.
20135 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20137 * Makefile.in (win32_low_h): New variable.
20138 (win32-low.o): Add dependency on $(win32_low_h).
20139 (win32-arm-low.o, win32-i386-low.o): New rules.
20141 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20143 * hostio.c: Correct copyright year.
20145 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20147 * Makefile.in (OBS): Add hostio.o.
20148 (hostio.o): New rule.
20149 * server.h (handle_vFile): Declare.
20150 * hostio.c: New file.
20151 * server.c (handle_v_requests): Take packet_len and new_packet_len
20152 for binary packets. Call handle_vFile.
20153 (main): Update call to handle_v_requests.
20155 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20157 * linux-low.c: Include <sched.h>.
20159 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20161 * linux-low.c (linux_tracefork_grandchild): New.
20162 (linux_tracefork_child): Use clone.
20163 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20165 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20167 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20169 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20171 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20173 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20175 * inferiors.c (change_inferior_id): Delete.
20176 (add_pid_to_list, pull_pid_from_list): New.
20177 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20178 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20179 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20180 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20181 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20182 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20183 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20184 (using_threads): Always set to 1.
20185 (handle_extended_wait): New.
20186 (add_process): Do not set TID.
20187 (linux_create_inferior): Set must_set_ptrace_flags.
20188 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20189 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20190 (linux_thread_alive): Rename TID argument to LWPID.
20191 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20192 (linux_wait_for_event): Do not use TID or check using_threads. Update
20193 call to dead_thread_notify. Call handle_extended_wait.
20194 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20195 (send_sigstop): Delete sigstop_sent.
20196 (wait_for_sigstop): Avoid TID.
20197 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20198 (linux_test_for_tracefork): New.
20199 (linux_lookup_signals): Use thread_db_active and
20200 linux_supports_tracefork_flag.
20201 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20202 * linux-low.h (get_process_thread): Avoid TID.
20203 (struct process_ifo): Move thread_known and tid to the end. Remove
20205 (linux_attach_lwp, thread_db_init): Update prototypes.
20206 * server.h (change_inferior_id): Delete prototype.
20207 (add_pid_to_list, pull_pid_from_list): New prototypes.
20208 * thread-db.c (thread_db_use_events): New.
20209 (find_first_thread): Rename to...
20210 (find_one_thread): ...this. Update callers and messages. Do not
20211 call fatal. Check thread_db_use_events. Do not call
20212 change_inferior_id or new_thread_notify.
20213 (maybe_attach_thread): Update. Do not call new_thread_notify.
20214 (thread_db_init): Set thread_db_use_events. Check use_events.
20215 * utils.c (fatal, warning): Correct message prefix.
20217 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20219 * Makefile.in (clean): Remove new files.
20220 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20221 (powerpc-64.o, powerpc-64.c): New rules.
20222 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20223 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20225 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20227 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20228 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20229 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20230 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20231 (target_regsets): Add AltiVec and SPE register sets.
20232 * configure.ac: Check for AltiVec and SPE.
20233 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20234 (ppc_fill_vrregset, ppc_store_vrregset): New.
20235 (target_regsets): Add AltiVec register set.
20236 * configure: Regenerated.
20238 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20240 * linux-low.c (O_LARGEFILE): Define.
20241 (linux_read_memory): Use /proc/PID/mem.
20242 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20243 * configure, config.in: Regenerated.
20245 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20247 * linux-low.c (linux_wait_for_event): Do not pass signals while
20250 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20252 * win32-low.c (create_process): New.
20253 (win32_create_inferior): Use create_process instead of
20254 CreateProcess. If create_process failed retry appending an ".exe"
20255 suffix. Store the GetLastError result immediatelly after
20256 create_process calls and use it on the call to error.
20258 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20260 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20262 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20264 * configure.ac: Switch license to GPLv3.
20266 2007-08-01 Michael Snyder <msnyder@access-company.com>
20268 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20270 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20272 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20274 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20275 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20276 CloseToolhelp32Snapshot.
20277 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20278 CloseToolhelp32Snapshot.
20280 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20282 * server.c (main): Check for inferior exit before main loop.
20284 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20286 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20287 instead of on tmp_desc.
20289 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20290 Daniel Jacobowitz <dan@codesourcery.com>
20292 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20293 (add_thread): Minor cleanups.
20294 (clear_inferiors): Move lower in the file. Clear the DLL
20296 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20297 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20298 (xml_escape_text): New.
20299 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20301 (handle_v_cont): Report errors.
20302 (gdbserver_version): Update.
20303 (main): Correct size of own_buf. Do not report initial DLL events.
20304 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20305 (unloaded_dll, xml_escape_text): New.
20306 * win32-low.c (enum target_waitkind): Update comments.
20307 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20308 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20309 (win32_EnumProcessModules, win32_GetModuleInformation)
20310 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20311 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20312 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20313 (win32_Module32First, win32_Module32Next, load_toolhelp)
20314 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20315 (get_child_debug_event): Handle DLL events.
20316 (win32_wait): Likewise.
20318 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20320 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20321 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20323 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20325 * win32-low.c (handle_output_debug_string): Ignore event if not
20328 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20330 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20332 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20334 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20336 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20338 * inferiors.c (change_inferior_id): Add comment.
20339 * linux-low.c (check_removed_breakpoint): Add an early
20340 prototype. Improve debug output.
20341 (linux_attach): Doc update.
20342 (linux_detach_one_process, linux_detach): Clean up before releasing
20344 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20345 * linux-low.h (struct process_info): Doc improvement.
20346 * mem-break.c (delete_all_breakpoints): New.
20347 * mem-break.h (delete_all_breakpoints): New prototype.
20348 * thread-db.c (find_first_thread): New.
20349 (thread_db_create_event): Call it instead of
20350 thread_db_find_new_threads. Clean up unused variables.
20351 (maybe_attach_thread): Remove first thread handling.
20352 (thread_db_find_new_threads): Use find_first_thread.
20353 (thread_db_get_tls_address): Likewise.
20355 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20357 * thread-db.c (thread_db_find_new_threads): Add prototype.
20358 (thread_db_create_event): Check for the main thread before adding
20360 (maybe_attach_thread): Only enable event reporting if TID == 0.
20361 (thread_db_get_tls_address): Check for new threads.
20363 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20365 * linux-low.c (linux_create_inferior): Try execv before execvp.
20366 * spu-low.c (spu_create_inferior): Likewise.
20368 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20370 * linux-low.c (linux_create_inferior): Change execv to execvp.
20371 * spu-low.c (spu_create_inferior): Likewies.
20373 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20375 * Makefile.in (clean): Clean new files instead of deleted ones.
20376 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20377 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20379 * configure.srv: Specify XML files and new regformats for MIPS and
20381 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20382 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20383 an entry for the restart register.
20384 (mips_cannot_fetch_register, mips_cannot_store_register)
20385 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20386 register names to match the XML descriptions.
20387 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20388 restart register instead of $0.
20390 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20391 Markus Deuling <deuling@de.ibm.com>
20393 * remote-utils.c (decode_xfer_write): New function.
20394 * server.h (decode_xfer_write): Add prototype.
20395 * server.c (handle_query): Add PACKET_LEN argument. Support
20396 qXfer:spu:read and qXfer:spu:write packets.
20397 (main): Pass packet_len to handle_query.
20398 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20399 * target.h (target_ops): Add qxfer_spu.
20401 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20403 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20404 accessing non-seekable spufs files.
20406 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20408 * server.c (handle_query): Add reply for qC packet.
20410 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20411 Leo Zayas <lerele@champenstudios@com>
20413 * server.h (check_remote_input_interrupt_request): New function.
20414 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20415 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20416 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20417 (check_remote_input_interrupt_request): New function.
20418 * server.h (check_remote_input_interrupt_request): Declare.
20419 * win32-low.c (winapi_DebugBreakProcess,
20420 winapi_GenerateConsoleCtrlEvent): New typedefs.
20421 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20423 (win32_wait): Check for remote interrupt request
20424 with check_remote_input_interrupt_request.
20425 (win32_request_interrupt): New function.
20426 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20428 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20430 * win32-low.c (debug_registers_changed,
20431 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20432 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20433 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20434 (thread_rec): Get context using the low target.
20435 (child_add_thread): Call thread_added on the low target,
20436 which does the same thing.
20438 (do_initial_child_stuff): Remove debug registers references.
20439 Set context using the low target. Resume threads after
20440 setting the contexts.
20441 (child_continue): Remove dead variable. Remove debug
20442 registers references.
20443 (child_fetch_inferior_registers): Go through the low target.
20444 (do_child_store_inferior_registers): Remove.
20445 (child_store_inferior_registers): Go through the low target.
20446 (win32_resume): Remove debug registers references.
20447 Set context using the low target.
20448 (handle_exception): Change return type to void. Don't record
20449 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20450 first chance exception.
20451 (get_child_debug_event): Change return type to void. Remove
20452 goto loop. Always return after waiting for debug event.
20453 (win32_wait): Convert to switch statement. Handle spurious
20456 * win32-i386-low.c (debug_registers_changed,
20457 debug_registers_used): New.
20458 (initial_stuff): Rename to ...
20459 (i386_initial_stuff): ... this. Clear debug registers
20461 (store_debug_registers): Delete.
20462 (i386_get_thread_context): New.
20463 (load_debug_registers): Delete.
20464 (i386_set_thread_context): New.
20465 (i386_thread_added): New.
20466 (single_step): Rename to ...
20467 (i386_single_step): ... this.
20468 (do_fetch_inferior_registers): Rename to ...
20469 (i386_fetch_inferior_register): ... this.
20470 (i386_store_inferior_register): New.
20471 (the_low_target): Adapt to new interface.
20473 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20474 (arm_get_thread_context): New.
20475 (arm_set_thread_context): New.
20477 (do_fetch_inferior_registers): Rename to ...
20478 (arm_fetch_inferior_register): ... this.
20479 (arm_store_inferior_register): New.
20480 (arm_wince_breakpoint): Reimplement as unsigned long.
20481 (arm_wince_breakpoint_len): Define.
20482 (the_low_target): Adapt to new interface.
20484 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20485 load_debug_registers. Add get_thread_context, set_thread_context,
20486 thread_added and store_inferior_register. Rename
20487 fetch_inferior_registers to fetch_inferior_register.
20488 (regptr): Remove declaration.
20490 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20492 * linux-low.c (linux_detach): Change return type to int. Return 0.
20493 * spu-low.c (spu_detach): Likewise.
20495 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20497 * target.h (target_ops): Change return type of detach to int.
20499 (join_inferior): New.
20500 * server.c (main): Don't skip detach support on mingw32.
20501 If the inferior doesn't support detaching return error.
20502 Call join_inferior instead of using waitpid.
20503 * linux-low.c (linux_join): New.
20504 (linux_target_op): Add linux_join.
20505 * spu-low.c (spu_join): New.
20506 (spu_target_ops): Add spu_join.
20507 * win32-low.c (win32_detach): Adapt to new interface.
20508 Reopen current_process_handle before detaching. Issue a child
20509 resume before detaching.
20511 (win32_target_op): Add win32_join.
20513 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20515 * win32-low.c (win32-attach): Fix return value.
20516 * target.h (target_ops): Describe ATTACH return values.
20518 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20520 * win32-low.c (GETPROCADDRESS): Define.
20521 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20522 (winapi_DebugSetProcessKillOnExit): Likewise.
20523 (win32_create_inferior): Force usage of ansi CreateProcessA.
20524 (win32_attach): Use GETPROCADDRESS.
20525 (win32_detach): Likewise.
20527 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20529 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20531 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20533 * win32-low.c: Commit leftover changes from 2007-03-29.
20535 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20537 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20538 fields short instead of int. Add explicit padding.
20539 (i387_cache_to_fsave): Remove unnecessary casts.
20540 (i387_fsave_to_cache): Doc fix.
20541 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20543 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20545 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20546 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20548 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20550 * configure.srv (arm*-*-mingw32ce*): Move near the other
20553 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20555 * configure.ac: Add errno checking.
20556 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20557 sys/file.h and malloc.h.
20558 (AC_CHECK_DECLS): Add perror.
20559 (srv_mingwce): Handle.
20560 * configure.srv (i[34567]86-*-cygwin*): Add
20561 win32-i386-low.o to srv_tgtobj.
20562 (i[34567]86-*-mingw*): Likewise.
20563 (arm*-*-mingw32ce*): Add case.
20564 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20565 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20566 [__MINGW32CE__] (strerror): New function.
20567 [__MINGW32CE__] (errno): Define to GetLastError.
20568 [__MINGW32CE__] (COUNTOF): New macro.
20569 (remote_open): Remove extra close call.
20570 * mem-break.c (delete_breakpoint_at): New function.
20571 * mem-break.h (delete_breakpoint_at): Declare.
20572 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20573 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20574 [USE_WIN32API] (read, write): Add char* casts.
20575 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20576 * server.h: Include wincecompat.h on Windows CE.
20577 [HAVE_ERRNO_H]: Check.
20578 (perror): Declare if not declared.
20579 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20580 (perror_with_name): Remove errno declaration.
20581 * wincecompat.h: New.
20582 * wincecompat.c: New.
20583 * win32-low.h: New.
20584 * win32-arm-low.c: New.
20585 * win32-i386-low.c: New.
20586 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20587 (OUTMSG2): Make it safe.
20589 (COUNTOF): New macro.
20590 (NUM_REGS): Get it from the low target.
20591 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20592 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20593 (thread_rec): Let low target handle debug registers.
20594 (child_add_thread): Likewise.
20595 (child_init_thread_list): Likewise.
20596 (continue_one_thread): Likewise.
20598 (do_child_fetch_inferior_registers): Move to ...
20599 * win32-i386-low.c: ... here, and rename to ...
20600 (do_fetch_inferior_registers): ... this.
20601 * win32-low.c (child_fetch_inferior_registers):
20602 Go through the low target.
20603 (do_child_store_inferior_registers): Use regptr.
20604 (strwinerror): New function.
20605 (win32_create_inferior): Handle Windows CE.
20606 Use strwinerror instead of strerror on Windows error
20607 codes. Add program to the error output.
20608 Don't close the main thread handle on Windows CE.
20609 (win32_attach): Use coredll.dll on Windows CE.
20610 (win32_kill): Close current process and current
20612 (win32_detach): Use coredll.dll on Windows CE.
20613 (win32_resume): Let low target handle debug registers, and
20615 (handle_exception): Add/Remove initial breakpoint. Avoid
20616 non-existant WSTOPSIG on Windows CE.
20617 (win32_read_inferior_memory): Cast to remove warning.
20618 (win32_arch_string): Go through the low target.
20619 (initialize_low): Call set_breakpoint_data with the low
20620 target's breakpoint.
20621 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20622 FOP_REGNUM, mappings): Move to ...
20623 * win32-i386-low.c: ... here.
20624 * win32-low.c (win32_thread_info): Move to ...
20625 * win32-low.h: ... here.
20626 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20627 win32-arm-low.c and wincecompat.c.
20628 (all:): Add $EXEEXT.
20629 (install-only:): Likewise.
20630 (gdbserver:): Likewise.
20631 (gdbreplay:): Likewise.
20632 * config.in: Regenerate.
20633 * configure: Regenerate.
20635 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20637 * win32-low.c: Rename typedef thread_info to
20638 win32_thread_info throughout.
20640 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20642 * win32-i386-low.c: Rename to ...
20643 * win32-low.c: ... this.
20644 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20645 * Makefile.in: Likewise.
20647 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20649 * remote-utils.c (monitor_output): Constify msg parameter.
20650 * server.h (monitor_output): Likewise.
20651 * win32-i386-low.c (handle_output_debug_string): New.
20652 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20653 handle_output_debug_string.
20654 (get_child_debug_event): Likewise.
20656 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20658 * server.c (main): Correct strtoul check.
20660 2007-03-27 Jon Ringle <jon@ringle.org>
20662 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20664 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20666 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20668 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20670 * terminal.h: Check HAVE_SGTTY_H.
20672 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20674 * remote-utils.c (remote_open): Print out the assigned port number.
20676 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20678 * remote-utils.c (monitor_output): New function.
20679 * server.c (debug_threads): Define here.
20680 (monitor_show_help): New function.
20681 (handle_query): Handle qRcmd.
20682 (main): Do not handle 'd' packet.
20683 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20684 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20687 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20689 * Makefile.in (EXEEXT): New.
20690 (clean): Use $(EXEEXT).
20692 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20694 * target.h (target_ops): Rename send_signal to request_interrupt,
20695 and remove enum target_signal parameter.
20696 * linux-low.c (linux_request_interrupt): Rename from
20697 linux_send_signal, and always send SIGINT.
20698 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20699 and always send SIGINT.
20700 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20702 (input_interrupt): Likewise.
20704 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20706 * server.c (get_features_xml): Check if target implemented
20708 * win32-i386-low.c (win32_arch_string): New.
20709 (win32_target_ops): Add win32_arch_string as arch_string member.
20711 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20713 * spu-low.c (spu_arch_string): New.
20714 (spu_target_ops): Add spu_arch_string.
20716 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20718 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20719 * configure.ac: Do not check for terminal.h.
20720 * configure, config.in: Regenerated.
20722 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20724 * Makefile.in (OBS): Add $(XML_BUILTIN).
20725 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20727 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20728 (arm-with-iwmmxt.c): New.
20729 * config.in, configure: Regenerate.
20730 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20731 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20732 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20733 (arm*-*-linux*): Add iWMMXt and regset support.
20734 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20735 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20736 (arm_store_wmmxregset, target_regsets): New.
20737 * server.c (get_features_xml): Take annex argument. Check builtin
20739 (handle_query): Handle multiple annexes.
20741 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20743 * remote-utils.c [USE_WIN32API] (read, write): Define.
20744 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20747 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20749 * linux-i386-low.c (the_low_target): Set arch_string.
20750 * linux-x86-64-low.c (the_low_target): Likewise.
20751 * linux-low.c (linux_arch_string): New.
20752 (linux_target_ops): Add it.
20753 * linux-low.h (struct linux_target_ops): Add arch_string.
20754 * server.c (write_qxfer_response): Use const void * for DATA.
20755 (get_features_xml): New.
20756 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20757 * target.h (struct target_ops): Add arch_string method.
20759 2007-01-03 Denis Pilat <denis.pilat@st.com>
20760 Daniel Jacobowitz <dan@codesourcery.com>
20762 * linux-low.c (linux_kill): Handle being called with no threads.
20763 * win32-i386-low.c (win32_kill): Likewise.
20764 (get_child_debug_event): Clear current_process_handle.
20766 2006-12-30 Denis PILAT <denis.pilat@st.com>
20767 Daniel Jacobowitz <dan@codesourcery.com>
20769 * remote-utils.c (remote_open): Check the type of specified
20770 serial port devices before opening them.
20771 * server.c (main): Kill the inferior if an error occurs during
20772 the first remote_open.
20774 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20776 * README: Update supported targets.
20778 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20780 * Makefile.in (clean): Remove reg-mips64.c.
20781 (reg-mips64.c, reg-mips64.o): New rules.
20782 * configure.srv: Handle mips64. Include regset support for mips.
20783 * linux-mips-low.c (union mips_register): New.
20784 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20785 (mips_breakpoint, mips_breakpoint_at): Use int.
20786 (mips_collect_register, mips_supply_register)
20787 (mips_collect_register_32bit, mips_supply_register_32bit)
20788 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20789 (mips_store_fpregset, target_regsets): New.
20790 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20792 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20794 * configure.srv: Add target "spu*-*-*".
20795 * Makefile.in (clean): Remove reg-spu.c.
20796 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20797 * spu-low.c: New file.
20799 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20801 * configure.ac: Correct td_thr_tls_get_addr test.
20802 * configure: Regenerated.
20804 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20806 * linux-low.c (linux_wait_for_event): Reformat. Use the
20807 pass_signals array.
20808 * remote-utils.c (decode_address_to_semicolon): New.
20809 * server.c (pass_signals, handle_general_set): New.
20810 (handle_query): Mention QPassSignals for qSupported.
20811 (main): Call handle_general_set.
20812 * server.h (pass_signals, decode_address_to_semicolon): New.
20814 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20816 * server.c (handle_query): Correct error handling for read_auxv.
20818 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20820 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20821 and srv_linux_thread_db to yes.
20822 * linux-s390-low.c (s390_fill_gregset): New function.
20823 (target_regsets): Define data structure.
20825 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20827 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20828 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20829 * config.in, configure: Regenerated.
20830 * inferiors.c (gdb_id_to_thread): New function.
20831 (gdb_id_to_thread_id): Use it.
20832 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20833 * linux-low.h (struct process_info): Add th member.
20834 (thread_db_get_tls_address): New prototype.
20835 * remote-utils.c (decode_address): Make non-static.
20836 * server.c (handle_query): Handle qGetTLSAddr.
20837 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20838 * target.h (struct target_ops): Add get_tls_address.
20839 * thread-db.c (maybe_attach_thread): Save the thread handle.
20840 (thread_db_get_tls_address): New.
20842 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20844 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20845 (linux_resume_one_process): Take a siginfo_t *. Update all
20846 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20847 (struct pending_signals): Add a siginfo_t.
20848 (linux_wait_for_process): Always set last_status.
20849 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20850 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20851 * linux-low.h (struct process_info): Add last_status.
20853 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20855 * remote-utils.c (try_rle): New function.
20856 (putpkt_binary): Use it.
20858 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20860 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20861 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20862 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20863 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20864 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20867 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20869 * server.c (terminal_fd): New variable.
20870 (old_foreground_pgrp): Likewise.
20871 (restore_old_foreground_pgrp): New function.
20872 (start_inferior): Record the terminal file descriptor in terminal_fd
20873 and its original foreground group in old_foreground_pgrp. Register
20874 restore_old_foreground_pgrp with atexit().
20876 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20878 * server.c (handle_query): Correct qPart to qXfer.
20880 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20882 * configure.ac: Check for more headers which are missing on
20883 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20884 * configure.srv: Add Cygwin and mingw32.
20885 * remote-utils.c: Don't include headers unconditionally which
20886 are missing on mingw32. Include <winsock.h> for mingw32.
20887 (remote_open): Adjust for mingw32 support. Flush
20888 standard error after writing to it.
20889 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20890 (unblock_async_io, enable_async_io, disable_async_io)
20891 (readchar, getpkt): Update for Winsock support.
20892 (prepare_resume_reply): Expect a protocol signal number.
20893 * server.c: Disable <sys/wait.h> on mingw32.
20894 (start_inferior): Adjust for mingw32 support. Flush
20895 standard error after writing to it.
20896 (attach_inferior): Likewise. Use protocol signal
20898 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20900 * win32-i386-low.c: New file.
20901 * Makefile.in (XM_CLIBS): Set.
20902 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20903 (win32-i386-low.o): New dependency rule.
20904 * linux-low.c (linux_wait): Use target signal numbers.
20905 * target.h (struct target_ops): Doc fix.
20906 * server.h (target_signal_to_name): New prototype.
20907 * gdbreplay.c: Don't include headers unconditionally which
20908 are missing on mingw32. Include <winsock.h> for mingw32.
20909 (remote_close, remote_open): Adjust for Winsock support.
20910 * configure, config.in: Regenerated.
20912 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20914 * server.c (decode_xfer_read, write_qxfer_response): New.
20915 (handle_query): Take a packet length argument. Handle
20916 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20917 the qSupported response.
20918 (main): Update call to handle_query.
20920 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20922 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20923 (putpkt_binary): Renamed from putpkt and adjusted for binary
20925 (putpkt): New wrapper for putpkt_binary.
20926 (readchar): Don't mask off the high bit.
20927 (decode_X_packet): New function.
20928 * server.c (main): Call putpkt_binary if a handler sets the packet
20929 length. Save the length of the incoming packet. Handle 'X'.
20930 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20932 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20934 * server.c (handle_query): Handle qSupported.
20936 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20938 * remote-utils.c (all_symbols_looked_up): New variable.
20939 (look_up_one_symbol): Check it.
20940 * server.h (look_up_one_symbol): New declaration.
20941 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20943 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20945 * Makefile.in (linux-arm-low.o): Update dependencies.
20946 * linux-arm-low.c: Include "gdb_proc_service.h".
20947 (PTRACE_GET_THREAD_AREA): Define.
20948 (ps_get_thread_area): New function.
20950 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20952 * configure.srv (m68k*-*-uclinux*): New target.
20953 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20954 (linux_resume_one_process): Remove extraneous cast.
20955 (linux_read_offsets): New.
20956 (linux_target_op): Add linux_read_offsets on mmuless systems.
20957 * server.c (handle_query): Add qOffsets logic.
20958 * target.h (struct target_ops): Add read_offsets.
20960 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20962 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20963 (PTRACE_GET_THREAD_AREA): Define.
20964 (ps_get_thread_area): New function.
20965 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20966 (linux-x86-64-low.o): Update.
20968 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20970 * configure.ac: Remove checks for prfpregset_t.
20971 * gdb_proc_service.h: New file.
20972 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20973 new "gdb_proc_service.h".
20974 * proc-service.c: Likewise.
20975 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20976 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20977 * Makefile.in (gdb_proc_service_h): Updated.
20978 * configure, config.in: Regenerated.
20980 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20982 * remote-utils.c (prepare_resume_reply): Move declaration
20983 of gdb_id_from_wait to the top of the block.
20985 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20987 * linux-low.c (regsets_store_inferior_registers): Read the regset
20988 from the target before filling it.
20990 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20992 * server.c (attach_inferior): Return SIGTRAP for a successful
20995 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
20997 * Makefile.in (OBS): Add version.o.
20998 (STAGESTUFF): Delete.
20999 (version.o): Add dependencies.
21000 (version.c): Replace rule.
21001 (clean): Remove version.c.
21002 * server.c (gdbserver_version): New.
21003 (gdbserver_usage): Use printf.
21004 (main): Handle --version and --help.
21005 * server.h (version, host_name): Add declarations.
21007 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21019 * linux-x86-64-low.c:
21021 * linux-s390-low.c:
21022 * linux-ppc64-low.c:
21024 * linux-mips-low.c:
21025 * linux-m68k-low.c:
21026 * linux-m32r-low.c:
21029 * linux-ia64-low.c:
21030 * linux-i386-low.c:
21031 * linux-crisv32-low.c:
21043 * gdbserver.1: Add (C) after Copyright. Update the FSF
21046 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21048 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21049 (arm_breakpoint_at): Recognize both breakpoints.
21050 (the_low_target): Use the correct breakpoint instruction.
21052 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21054 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21055 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21056 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21057 (the_low_target): Update.
21059 2005-10-25 Andreas Schwab <schwab@suse.de>
21061 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21063 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21064 (ia64_num_regs): Reduce to 462.
21066 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21068 * acinclude.m4: Correct quoting.
21069 * aclocal.m4: Regenerated.
21071 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21072 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21073 (thread_db_init): Call thread_db_err_str.
21074 * configure.ac: Check for TD_VERSION.
21075 * config.in, configure: Regenerated.
21077 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21079 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21081 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21083 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21084 is not available. Define HAVE_PTRACE_GETREGS if it is.
21085 * config.in, configure: Regenerated.
21086 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21087 * linux-i386-low.c, linux-m68k-low.c: Update to use
21088 HAVE_PTRACE_GETREGS.
21089 * linux-low.c (regsets_fetch_inferior_registers)
21090 (regsets_store_inferior_registers): Only return 0 if we processed
21092 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21093 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21095 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21097 * inferiors.c (struct thread_info): Add gdb_id.
21098 (add_thread): Add gdb_id argument.
21099 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21100 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21101 calls to add_thread.
21102 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21103 * server.c (handle_query): Use thread_to_gdb_id.
21104 (handle_v_cont, main): Use gdb_id_to_thread_id.
21105 * server.h (add_thread): Update prototype.
21106 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21109 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21111 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21112 left-padded registers.
21113 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21114 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21116 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21118 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21119 * configure: Regenerate.
21120 * config.in: Regenerate.
21121 * server.h (NEED_DECLARATION_STRERROR):
21122 Replace with !HAVE_DECL_STRERROR.
21124 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21126 * linux-low.c (linux_wait, linux_send_signal): Don't test
21127 an unsigned long variable for > 0 if it could be MAX_ULONG.
21128 * server.c (myresume): Likewise.
21129 * target.c (set_desired_inferior): Likewise.
21131 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21133 * configure.ac: Simplify and improve check for socklen_t.
21134 * configure, config.in: Regenerate.
21136 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21138 * acconfig.h: Remove.
21139 * configure.ac: Add a test for socklen_t. Use three-argument
21140 AC_DEFINE throughout.
21141 * config.in: Regenerated using autoheader 2.59.
21142 * configure: Regenerated.
21144 * gdbreplay.c (socklen_t): Provide a default.
21145 (remote_open): Use socklen_t.
21146 * remote-utils.c (socklen_t): Provide a default.
21147 (remote_open): Use socklen_t.
21148 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21151 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21153 * linux-low.c (linux_read_memory, linux_write_memory)
21154 (linux_read_auxv): Likewise.
21155 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21156 (check_mem_write): Likewise.
21157 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21159 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21160 (registers_from_string, register_data): Likewise.
21161 * server.c (handle_query, main): Likewise.
21162 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21163 (decode_M_packet): Likewise.
21164 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21165 * target.h (struct target_ops): Update read_memory, write_memory,
21167 (read_inferior_memory, write_inferior_memory): Update.
21168 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21169 to unsigned char *.
21170 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21171 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21172 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21173 linux-s390-low.c, linux-sh-low.c: Update for changes in
21174 read_inferior_memory and the_low_target->breakpoint.
21176 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21178 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21179 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21180 * configure.srv: Add powerpc64-*-linux*.
21181 * linux-ppc64-low.c: New file.
21183 2005-05-23 Orjan Friberg <orjanf@axis.com>
21185 * linux-cris-low.c: New file with support for CRIS.
21186 * linux-crisv32-low.c: Ditto for CRISv32.
21187 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21188 (clean): Add reg-cris.c and reg-crisv32.c.
21189 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21190 reg-crisv32.o, and reg-crisv32.c to make rules.
21191 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21192 recognized targets.
21194 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21196 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21197 of sizeof (PTRACE_XFER_TYPE).
21198 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21200 2005-05-12 Orjan Friberg <orjanf@axis.com>
21202 * target.h (struct target_ops): Add insert_watchpoint,
21203 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21204 pointers for hardware watchpoint support.
21205 * linux-low.h (struct linux_target_ops): Ditto.
21206 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21207 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21208 to linux_target_ops.
21209 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21211 * server.c (main): Recognize 'Z' and 'z' packets.
21213 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21215 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21216 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21217 (the_low_target): Add new members.
21219 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21221 * proc-service.c (ps_lgetregs): Search all_processes instead of
21224 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21226 * server.c (start_inferior): Change return type to int.
21227 (attach_inferior): Change sigptr to int *.
21228 (handle_v_cont, handle_v_requests): Change signal to int *.
21229 (main): Change signal to int.
21231 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21233 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21234 * configure.srv: Add m32r*-*-linux*.
21235 * linux-m32r-low.c: New file.
21237 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21239 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21241 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21243 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21244 Take unsigned long arguments for PIDs.
21245 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21246 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21247 (wait_for_sigstop, linux_resume_one_process)
21248 (regsets_fetch_inferior_registers, linux_send_signal)
21249 (linux_read_auxv): Likewise. Update the types of variables holding
21250 PIDs. Update format string specifiers.
21251 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21252 * remote-utils.c (prepare_resume_reply): Likewise.
21253 * server.c (cont_thread, general_thread, step_thread)
21254 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21256 (handle_query): Update format specifiers.
21257 (handle_v_cont, main): Use strtoul for thread IDs.
21258 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21259 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21260 (general_thread, step_thread, thread_from_wait)
21261 (old_thread_from_wait): Update.
21262 * target.h (struct thread_resume): Use unsigned long for THREAD.
21263 (struct target_ops): Use unsigned long for arguments to attach and
21266 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21268 * acinclude.m4: Include bfd/bfd.m4 directly.
21269 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21270 <agriffis@toolchain.org>.
21271 * aclocal.m4, configure: Regenerated.
21273 2005-01-07 Andrew Cagney <cagney@gnu.org>
21275 * configure.ac: Rename configure.in, require autoconf 2.59.
21276 * configure: Re-generate.
21278 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21280 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21281 LIBS when finished.
21282 * aclocal.m4: Regenerated.
21283 * configure: Regenerated.
21285 2004-11-21 Andreas Schwab <schwab@suse.de>
21287 * linux-m68k-low.c (m68k_num_gregs): Define.
21288 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21289 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21290 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21291 (m68k_breakpoint_at): New. Add to the_low_target.
21293 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21294 srv_linux_thread_db to yes.
21296 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21298 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21299 (ARCH_SET_FS): Likewise.
21300 (ARCH_GET_FS): Likewise.
21301 (ARCH_GET_GS): Likewise.
21303 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21305 * linux-i386-low.c (ps_get_thread_area): New.
21306 * linux-x86-64-low.c (ps_get_thread_area): New.
21307 * linux-low.c: Include <sys/syscall.h>.
21308 (linux_kill_one_process): Don't kill the first thread here.
21309 (linux_kill): Kill the first thread here.
21310 (kill_lwp): New function.
21311 (send_sigstop, linux_send_signal): Use it.
21312 * proc-service.c: Clean up #ifdefs.
21313 (fpregset_info): Delete.
21314 (ps_lgetregs): Update and enable implementation.
21315 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21317 * remote-utils.c (struct sym_cache, symbol_cache): New.
21318 (input_interrupt): Print a clearer message.
21319 (async_io_enabled): New variable.
21320 (enable_async_io, disable_async_io): Use it. Update comments.
21321 (look_up_one_symbol): Use the symbol cache.
21322 * thread-db.c (thread_db_look_up_symbols): New function.
21323 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21325 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21327 * configure.in: Test for -rdynamic.
21328 * configure: Regenerated.
21329 * Makefile (INTERNAL_LDFLAGS): New.
21330 (gdbserver, gdbreplay): Use it.
21332 2004-09-02 Andrew Cagney <cagney@gnu.org>
21334 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21336 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21338 * linux-low.c (linux_wait): Clear all_processes list also.
21340 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21342 * linux-low.c: Include <errno.h>. Remove extern declaration of
21345 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21347 * gdbreplay.c, server.h, utils.c: Update copyright years.
21349 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21351 * server.c (main): Print child status or termination signal from
21352 variable 'signal', not 'sig'.
21354 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21356 * linux-low.c (linux_read_memory): Change return type to
21357 int. Check for and return error from ptrace().
21358 * target.c (read_inferior_memory): Change return type to int. Pass
21359 back return status from the_target->read_memory().
21360 * target.h (struct target_ops): Adapt *read_memory() prototype.
21362 (read_inferior_memory): Adapt prototype.
21363 * server.c (main): Return an error packet if
21364 read_inferior_memory() returns an error.
21366 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21368 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21369 Unify with other clean targets.
21371 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21373 * server.c (handle_v_cont): Call set_desired_inferior.
21375 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21377 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21379 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21381 * linux-low.c (linux_wait): Unblock async I/O.
21382 (linux_resume): Block and enable async I/O.
21383 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21384 * server.h (block_async_io, unblock_async_io): Add prototypes.
21386 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21388 * remote-utils.c (remote_open): Print a status notice after
21389 opening a TCP port.
21390 * server.c (attach_inferior): Print a status notice after
21393 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21395 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21397 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21399 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21401 * server.c, target.h: Update copyright years.
21403 2004-02-25 Roland McGrath <roland@redhat.com>
21405 * target.h (struct target_ops): New member `read_auxv'.
21406 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21407 * linux-low.c (linux_read_auxv): New function.
21408 (linux_target_ops): Initialize `read_auxv' member to that.
21410 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21412 Committed by Jim Blandy <jimb@redhat.com>.
21414 * linux-s390-low.c (s390_num_regs): Update.
21415 (s390_regmap): Remove control registers. Use __s390x__ predefine
21416 instead of GPR_SIZE to distiguish s390 and s390x targets.
21418 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21420 * linux-low.c: Update copyright year.
21421 (check_removed_breakpoint): Clear pending_is_breakpoint.
21422 (linux_set_resume_request, linux_queue_one_thread)
21423 (resume_status_pending_p): New functions.
21424 (linux_continue_one_thread): Use process->resume.
21425 (linux_resume): Only resume threads if there are no pending events.
21426 * linux-low.h (struct process_info): Add resume request
21429 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21431 * regcache.c (new_register_cache): Clear the allocated register
21432 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21434 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21436 * linux-low.c (linux_resume): Take a struct thread_resume *
21438 (linux_wait): Update call.
21439 (resume_ptr): New static variable.
21440 (linux_continue_one_thread): Renamed from
21441 linux_continue_one_process. Use resume_ptr.
21442 (linux_resume): Use linux_continue_one_thread.
21443 * server.c (handle_v_cont, handle_v_requests): New functions.
21444 (myresume): New function.
21445 (main): Handle 'v' case.
21446 * target.h (struct thread_resume): New type.
21447 (struct target_ops): Change argument of "resume" to struct
21449 (myresume): Delete macro.
21451 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21453 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21454 (uninstall): Support DESTDIR.
21456 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21458 * configure.srv: Add xscale*linux copy of arm*linux entry.
21460 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21462 * linux-arm-low.c (arm_reinsert_addr): New function.
21463 (the_low_target): Add arm_reinsert_addr.
21465 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21467 * mem-break.c: Remove whitespace at end of file.
21469 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21471 * configure.in: Check whether we need to prototype strerror.
21472 * server.h: Optionally prototype strerror.
21473 * gdbreplay.c (perror_with_name): Use strerror.
21474 * linux-low.c (linux_attach_lwp): Use strerror.
21475 * utils.c (perror_with_name): Use strerror.
21476 * config.in, configure: Regenerated.
21478 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21480 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21481 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21483 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21485 * Makefile.in (SFILES): Update.
21486 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21487 low-sun3.c: Remove files.
21489 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21491 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21492 (linux_detach_one_process, linux_detach): New functions.
21493 (linux_target_ops): Add linux_detach.
21494 * server.c (main): Handle 'D' packet.
21495 * target.h (struct target_ops): Add "detach" member.
21496 (detach_inferior): Define.
21498 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21500 From Kelley Cook <kelleycook@wideopenwest.com>:
21501 * configure.srv: Accept i[34567]86 variants.
21503 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21505 * linux-low.c (linux_wait_for_event): Correct comment typos.
21506 (linux_resume_one_process): Call check_removed_breakpoint.
21507 (linux_send_signal): New function.
21508 (linux_target_ops): Add linux_send_signal.
21509 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21511 * target.h (struct target_ops): Add send_signal.
21513 2003-05-29 Jim Blandy <jimb@redhat.com>
21515 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21516 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21517 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21518 away part of the register's value.
21520 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21522 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21523 (linux_wait_for_event, linux_init_signals): Likewise.
21525 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21527 * configure.in: Check for stdlib.h.
21528 * configure: Regenerated.
21529 * config.in: Regenerated.
21531 2003-01-04 Andreas Schwab <schwab@suse.de>
21533 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21535 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21537 * Makefile.in: Remove obsolete code.
21539 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21541 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21542 defined(PT_FPR0_HI).
21544 2002-11-17 Stuart Hughes <seh@zee2.com>
21546 * linux-arm-low.c (arm_num_regs): Increase.
21547 (arm_regmap): Include status register.
21549 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21551 * linux-low.c (register_addr): Remove incorrect -1 check.
21553 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21555 * linux-low.c (linux_create_inferior): Call setpgid. Return
21557 (unstopped_p, linux_signal_pid): Remove.
21558 (linux_target_ops): Remove linux_signal_pid.
21559 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21560 global instead of target method.
21561 * target.h (struct target_ops): Remove signal_pid. Update comment
21562 for create_inferior.
21563 * server.c (signal_pid): New variable.
21564 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21565 gdbserver. Set the child to be the foreground process group.
21566 (attach_inferior): Set signal_pid.
21568 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21570 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21572 2002-08-20 Jim Blandy <jimb@redhat.com>
21574 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21577 2002-08-01 Andrew Cagney <cagney@redhat.com>
21579 * Makefile.in: Make chill references obsolete.
21581 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21583 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21584 * configure: Regenerate.
21585 * config.in: Regenerate.
21587 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21589 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21590 (perror_with_name, remote_close, remote_open, expect, play): Static.
21592 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21594 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21595 byte offsets instead of an array of indexes.
21596 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21598 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21600 * regcache.c: Add comment.
21602 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21604 * thread-db.c: New file.
21605 * proc-service.c: New file.
21606 * acinclude.m4: New file.
21607 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21608 proc-service.o, and thread-db.o.
21609 (linux-low.o): Add USE_THREAD_DB.
21610 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21611 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21612 * aclocal.m4: Regenerated.
21613 * config.in: Regenerated.
21614 * configure: Regenerated.
21615 * configure.in: Check for proc_service.h, sys/procfs.h,
21616 thread_db.h, and linux/elf.h headrs.
21617 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21618 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21619 Check for -lthread_db and thread support.
21620 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21621 PowerPC, and SuperH.
21622 * i387-fp.c: Constify arguments.
21623 * i387-fp.h: Likewise.
21624 * inferiors.c: (struct thread_info): Renamed from
21625 `struct inferior_info'. Remove PID member. Use generic inferior
21626 list header. All uses updated.
21627 (inferiors, signal_pid): Removed.
21628 (all_threads): New variable.
21629 (get_thread): Define.
21630 (add_inferior_to_list): New function.
21631 (for_each_inferior): New function.
21632 (change_inferior_id): New function.
21633 (add_inferior): Removed.
21634 (remove_inferior): New function.
21635 (add_thread): New function.
21636 (free_one_thread): New function.
21637 (remove_thread): New function.
21638 (clear_inferiors): Use for_each_inferior and free_one_thread.
21639 (find_inferior): New function.
21640 (find_inferior_id): New function.
21641 (inferior_target_data): Update argument type.
21642 (set_inferior_target_data): Likewise.
21643 (inferior_regcache_data): Likewise.
21644 (set_inferior_regcache_data): Likewise.
21645 * linux-low.c (linux_bp_reinsert): Remove.
21646 (all_processes, stopping_threads, using_thrads)
21647 (struct pending_signals, debug_threads, pid_of): New.
21648 (inferior_pid): Replace with macro.
21649 (struct inferior_linux_data): Remove.
21650 (get_stop_pc, add_process): New functions.
21651 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21652 Use add_process and add_thread.
21653 (linux_attach_lwp): New function, based on old linux_attach. Use
21654 add_process and add_thread. Set stop_expected for new threads.
21655 (linux_attach): New function.
21656 (linux_kill_one_process): New function.
21657 (linux_kill): Kill all LWPs.
21658 (linux_thread_alive): Use find_inferior_id.
21659 (check_removed_breakpoints, status_pending_p): New functions.
21660 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21661 Update. Use WNOHANG. Wait for cloned processes also. Update process
21662 struct for the found process.
21663 (linux_wait_for_event): New function.
21664 (linux_wait): Use it. Support LWPs.
21665 (send_sigstop, wait_for_sigstop, stop_all_processes)
21666 (linux_resume_one_process, linux_continue_one_process): New functions.
21667 (linux_resume): Support LWPs.
21668 (REGISTER_RAW_SIZE): Remove.
21669 (fetch_register): Use register_size instead. Call supply_register.
21670 (usr_store_inferior_registers): Likewise. Call collect_register.
21671 Fix recursive case.
21672 (regsets_fetch_inferior_registers): Improve error message.
21673 (regsets_store_inferior_registers): Add debugging.
21674 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21675 (unstopped_p, linux_signal_pid): New functions.
21676 (linux_target_ops): Add linux_signal_pid.
21677 (linux_init_signals): New function.
21678 (initialize_low): Call it. Initialize using_threads.
21679 * regcache.c (inferior_regcache_data): Add valid
21681 (get_regcache): Fetch registers lazily. Add fetch argument
21682 and update all callers.
21683 (regcache_invalidate_one, regcache_invalidate): New
21685 (new_register_cache): Renamed from create_register_cache.
21686 Return the new regcache.
21687 (free_register_cache): Change argument to a void *.
21688 (registers_to_string, registers_from_string): Call get_regcache
21689 with fetch flag set.
21690 (register_data): Make static. Pass fetch flag to get_regcache.
21691 (supply_register): Call get_regcache with fetch flag clear.
21692 (collect_register): Call get_regcache with fetch flag set.
21693 (collect_register_as_string): New function.
21694 * regcache.h: Update.
21695 * remote-utils.c (putpkt): Flush after debug output and use
21697 Handle input interrupts while waiting for an ACK.
21698 (input_interrupt): Use signal_pid method.
21699 (getpkt): Flush after debug output and use stderr.
21700 (outreg): Use collect_register_as_string.
21701 (new_thread_notify, dead_thread_notify): New functions.
21702 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21703 and general_thread.
21704 (look_up_one_symbol): Flush after debug output.
21705 * server.c (step_thread, server_waiting): New variables.
21706 (start_inferior): Don't use signal_pid. Update call to mywait.
21707 (attach_inferior): Update call to mywait.
21708 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21709 (main): Don't fetch/store registers explicitly. Use
21710 set_desired_inferior. Support proposed ``Hs'' packet. Update
21712 * server.h: Update.
21713 (struct inferior_list, struct_inferior_list_entry): New.
21714 * target.c (set_desired_inferior): New.
21715 (write_inferior_memory): Constify.
21716 (mywait): New function.
21717 * target.h: Update.
21718 (struct target_ops): New signal_pid method.
21719 (mywait): Removed macro, added prototype.
21721 * linux-low.h (regset_func): Removed.
21722 (regset_fill_func, regset_store_func): New.
21723 (enum regset_type): New.
21724 (struct regset_info): Add type field. Use new operation types.
21725 (struct linux_target_ops): stop_pc renamed to get_pc.
21726 Add decr_pc_after_break and breakpoint_at.
21727 (get_process, get_thread_proess, get_process_thread)
21728 (strut process_info, all_processes, linux_attach_lwp)
21729 (thread_db_init): New.
21731 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21732 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21733 (the_low_target): Add new members.
21734 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21735 (i386_store_fpxregset): Constify.
21736 (target_regsets): Add new kind identifier.
21737 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21738 (i386_set_pc): Add debugging.
21739 (i386_breakpoint_at): New function.
21740 (the_low_target): Add new members.
21741 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21742 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21743 (mips_breakpoint_at): New.
21744 (the_low_target): Add new members.
21745 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21746 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21747 (the_low_target): Add new members.
21748 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21749 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21750 (the_low_target): Add new members.
21751 * linux-x86-64-low.c (target_regsets): Add new kind
21754 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21756 From Martin Pool <mbp@samba.org>:
21757 * server.c (gdbserver_usage): New function.
21760 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21762 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21763 stop_at -> stop_pc.
21765 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21767 * Makefile.in: Remove obsolete code.
21769 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21771 * linux-low.c (regsets_fetch_inferior_registers),
21772 (regsets_store_inferior_registers): Removed cast to int from
21774 * regcache.h: Added declaration of struct inferior_info.
21776 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21778 * inferiors.c (struct inferior_info): Add regcache_data.
21779 (add_inferior): Call create_register_cache.
21780 (clear_inferiors): Call free_register_cache.
21781 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21782 * regcache.c (struct inferior_regcache_data): New.
21783 (registers): Remove.
21784 (get_regcache): New function.
21785 (create_register_cache, free_register_cache): New functions.
21786 (set_register_cache): Don't initialize the register cache here.
21787 (registers_to_string, registers_from_string, register_data): Call
21789 * regcache.h: Add prototypes.
21790 * server.h: Likewise.
21792 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21794 * mem-break.c: New file.
21795 * mem-break.h: New file.
21796 * Makefile.in: Add mem-break.o rule; update server.h
21798 * inferiors.c (struct inferior_info): Add target_data
21800 (clear_inferiors): Free target_data member if set.
21801 (inferior_target_data, set_inferior_target_data): New functions.
21802 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21803 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21804 * linux-low.c (linux_bp_reinsert): New variable.
21805 (struct inferior_linux_data): New.
21806 (linux_create_inferior): Use set_inferior_target_data.
21807 (linux_attach): Likewise. Call add_inferior.
21808 (linux_wait_for_one_inferior): New function.
21809 (linux_wait): Call it.
21810 (linux_write_memory): Add const.
21811 (initialize_low): Call set_breakpoint_data.
21812 * linux-low.h (struct linux_target_ops): Add breakpoint
21814 * server.c (attach_inferior): Remove extra add_inferior
21816 * server.h: Include mem-break.h. Update inferior.c
21818 * target.c (read_inferior_memory)
21819 (write_inferior_memory): New functions.
21820 * target.h (read_inferior_memory)
21821 (write_inferior_memory): Change macros to prototypes.
21822 (struct target_ops): Update comments. Add const to write_memory
21825 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21827 * linux-low.c (usr_store_inferior_registers): Support
21828 registers which are allowed to fail to store.
21829 * linux-low.h (linux_target_ops): Likewise.
21830 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21831 (ppc_cannot_store_register): FPSCR may not be storable.
21833 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21835 * server.h: Include <string.h> if HAVE_STRING_H.
21836 * ChangeLog: Correct paths in last ChangeLog entry.
21838 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21840 * linux-low.h: Remove obsolete prototypes.
21841 (struct linux_target_ops): New.
21842 (extern the_low_target): New.
21843 * linux-low.c (num_regs, regmap): Remove declarations.
21844 (register_addr): Use the_low_target explicitly.
21845 (fetch_register): Likewise.
21846 (usr_fetch_inferior_registers): Likewise.
21847 (usr_store_inferior_registers): Likewise.
21848 * linux-arm-low.c (num_regs): Remove.
21849 (arm_num_regs): Define.
21850 (arm_regmap): Renamed from regmap, made static.
21851 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21853 (arm_cannot_store_register): Renamed from cannot_store_register,
21855 (the_low_target): New.
21856 * linux-i386-low.c (num_regs): Remove.
21857 (i386_num_regs): Define.
21858 (i386_regmap): Renamed from regmap, made static.
21859 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21861 (i386_cannot_store_register): Renamed from cannot_store_register,
21863 (the_low_target): New.
21864 * linux-ia64-low.c (num_regs): Remove.
21865 (ia64_num_regs): Define.
21866 (ia64_regmap): Renamed from regmap, made static.
21867 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21869 (ia64_cannot_store_register): Renamed from cannot_store_register,
21871 (the_low_target): New.
21872 * linux-m68k-low.c (num_regs): Remove.
21873 (m68k_num_regs): Define.
21874 (m68k_regmap): Renamed from regmap, made static.
21875 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21877 (m68k_cannot_store_register): Renamed from cannot_store_register,
21879 (the_low_target): New.
21880 * linux-mips-low.c (num_regs): Remove.
21881 (mips_num_regs): Define.
21882 (mips_regmap): Renamed from regmap, made static.
21883 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21885 (mips_cannot_store_register): Renamed from cannot_store_register,
21887 (the_low_target): New.
21888 * linux-ppc-low.c (num_regs): Remove.
21889 (ppc_num_regs): Define.
21890 (ppc_regmap): Renamed from regmap, made static.
21891 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21893 (ppc_cannot_store_register): Renamed from cannot_store_register,
21895 (the_low_target): New.
21896 * linux-s390-low.c (num_regs): Remove.
21897 (s390_num_regs): Define.
21898 (s390_regmap): Renamed from regmap, made static.
21899 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21901 (s390_cannot_store_register): Renamed from cannot_store_register,
21903 (the_low_target): New.
21904 * linux-sh-low.c (num_regs): Remove.
21905 (sh_num_regs): Define.
21906 (sh_regmap): Renamed from regmap, made static.
21907 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21909 (sh_cannot_store_register): Renamed from cannot_store_register,
21911 (the_low_target): New.
21912 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21913 (the_low_target): New.
21915 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21917 * Makefile.in: Add stamp-h target.
21918 * configure.in: Create stamp-h.
21919 * configure: Regenerated.
21921 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21923 * inferiors.c: New file.
21924 * target.c: New file.
21925 * target.h: New file.
21926 * Makefile.in: Add target.o and inferiors.o. Update
21928 * linux-low.c (inferior_pid): New static variable,
21929 moved from server.c.
21930 (linux_create_inferior): Renamed from create_inferior.
21931 Call add_inferior. Return 0 on success instead of a PID.
21932 (linux_attach): Renamed from myattach.
21933 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21934 (linux_thread_alive): Renamed from mythread_alive.
21935 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21937 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21938 (regsets_store_inferior_registers): Correct error message.
21939 Add missing ``return 0''.
21940 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21941 (linux_store_registers): Renamed from store_inferior_registers.
21942 (linux_read_memory): Renamed from read_inferior_memory.
21943 (linux_write_memory): Renamed from write_inferior_memory.
21944 (linux_target_ops): New structure.
21945 (initialize_low): Call set_target_ops ().
21946 * remote-utils.c (unhexify): New function.
21947 (hexify): New function.
21948 (input_interrupt): Send signals to ``signal_pid''.
21949 * server.c (inferior_pid): Remove.
21950 (start_inferior): Update create_inferior call.
21951 (attach_inferior): Call add_inferior.
21952 (handle_query): New function.
21953 (main): Call handle_query for `q' packets.
21954 * server.h: Include "target.h". Remove obsolete prototypes.
21955 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21957 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21959 * Makefile.in: Add WARN_CFLAGS. Update configury
21961 * configure.in: Check for <string.h>
21962 * configure: Regenerate.
21963 * config.in: Regenerate.
21964 * gdbreplay.c: Include needed system headers.
21965 (remote_open): Remove strchr prototype.
21966 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21967 * regcache.c (supply_register): Change buf argument to const void *.
21968 (supply_register_by_name): Likewise.
21969 (collect_register): Change buf argument to void *.
21970 (collect_register_by_name): Likewise.
21971 * regcache.h: Add missing prototypes.
21972 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21973 * server.c (handle_query): New function.
21974 (attached): New static variable, moved out of main.
21975 (main): Quiet longjmp clobber warnings.
21976 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21977 * utils.c (error): Remove NORETURN.