1 2020-04-08 Tom Tromey <tromey@adacore.com>
3 * win32-low.c (child_add_thread): Use new.
4 (delete_thread_info): Use delete.
6 2020-04-08 Tom Tromey <tromey@adacore.com>
8 * win32-low.h (struct windows_thread_info): Remove.
10 2020-04-08 Tom Tromey <tromey@adacore.com>
12 * win32-low.h (struct windows_thread_info): Rename from
13 win32_thread_info. Remove typedef.
14 (struct win32_target_ops, win32_require_context): Update.
15 * win32-low.c (win32_get_thread_context)
16 (win32_set_thread_context, win32_prepare_to_resume)
17 (win32_require_context, thread_rec, child_add_thread)
18 (delete_thread_info, continue_one_thread)
19 (child_fetch_inferior_registers, child_store_inferior_registers)
20 (win32_resume, suspend_one_thread, win32_get_tib_address):
22 * win32-i386-low.c (update_debug_registers)
23 (win32_get_current_dr, i386_get_thread_context)
24 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
25 (i386_fetch_inferior_register, i386_store_inferior_register):
27 * win32-arm-low.c (arm_get_thread_context)
28 (arm_fetch_inferior_register, arm_store_inferior_register):
31 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
33 * linux-low.h (struct linux_target_ops): Remove.
34 (the_low_target): Remove.
35 * linux-x86-low.cc (the_low_target): Remove.
36 * linux-aarch64-low.cc (the_low_target): Ditto.
37 * linux-arm-low.cc (the_low_target): Ditto.
38 * linux-bfin-low.cc (the_low_target): Ditto.
39 * linux-cris-low.cc (the_low_target): Ditto.
40 * linux-crisv32-low.cc (the_low_target): Ditto.
41 * linux-ia64-low.cc (the_low_target): Ditto.
42 * linux-m32r-low.cc (the_low_target): Ditto.
43 * linux-m68k-low.cc (the_low_target): Ditto.
44 * linux-mips-low.cc (the_low_target): Ditto.
45 * linux-nios2-low.cc (the_low_target): Ditto.
46 * linux-ppc-low.cc (the_low_target): Ditto.
47 * linux-riscv-low.cc (the_low_target): Ditto.
48 * linux-s390-low.cc (the_low_target): Ditto.
49 * linux-sh-low.cc (the_low_target): Ditto.
50 * linux-sparc-low.cc (the_low_target): Ditto.
51 * linux-tic6x-low.cc (the_low_target): Ditto.
52 * linux-tile-low.cc (the_low_target): Ditto.
53 * linux-xtensa-low.cc (the_low_target): Ditto.
55 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
57 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
58 linux target define the op by overriding the declaration in
59 process_stratum_target.
61 * linux-low.h (struct linux_target_ops): Remove the op.
62 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
63 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
64 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
65 (x86_get_ipa_tdesc_idx): Turn into...
66 (x86_target::get_ipa_tdesc_idx): ...this.
67 (the_low_target): Remove the op field.
68 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
69 (ppc_get_ipa_tdesc_idx): Turn into...
70 (ppc_target::get_ipa_tdesc_idx): ...this.
71 (the_low_target): Remove the op field.
72 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
73 (s390_get_ipa_tdesc_idx): Turn into...
74 (s390_target::get_ipa_tdesc_idx): ...this.
75 (the_low_target): Remove the op field.
77 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
79 Turn the 'get_syscall_trapinfo' linux target op into a method
80 of process_stratum_target.
82 * linux-low.h (struct linux_target_ops): Remove the op.
83 (class linux_process_target) <get_syscall_trapinfo>
84 <gdb_catch_this_syscall>
85 <low_supports_catch_syscall>
86 <low_get_syscall_trapinfo>: Declare.
87 * linux-low.cc (get_syscall_trapinfo): Turn into...
88 (linux_process_target::get_syscall_trapinfo): ...this.
89 (linux_process_target::low_get_syscall_trapinfo): Define.
90 (gdb_catch_this_syscall_p): Turn into...
91 (linux_process_target::gdb_catch_this_syscall): ...this.
92 (linux_process_target::low_supports_catch_syscall): Define.
94 Update the callers below.
96 (linux_process_target::wait_1)
97 (linux_process_target::supports_catch_syscall)
99 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
100 <low_get_syscall_trapinfo>: Declare.
101 (x86_target::low_supports_catch_syscall): Define.
102 (x86_get_syscall_trapinfo): Turn into...
103 (x86_target::low_get_syscall_trapinfo): ...this.
104 (the_low_target): Remove the op field.
105 * linux-aarch64-low.cc (class aarch64_target)
106 <low_supports_catch_syscall>
107 <low_get_syscall_trapinfo>: Declare.
108 (aarch64_target::low_supports_catch_syscall): Define.
109 (aarch64_get_syscall_trapinfo): Turn into...
110 (aarch64_target::low_get_syscall_trapinfo): ...this.
111 (the_low_target): Remove the op field.
112 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
113 <low_get_syscall_trapinfo>: Declare.
114 (arm_target::low_supports_catch_syscall): Define.
115 (arm_get_syscall_trapinfo): Turn into...
116 (arm_target::low_get_syscall_trapinfo): ...this.
117 (the_low_target): Remove the op field.
118 * linux-ppc-low.cc (the_low_target): Remove the op field.
119 * linux-s390-low.cc (the_low_target): Remove the op field.
121 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
123 Remove the 'supports_hardware_single_step' linux target op and
124 override the process_stratum_target's op definition in
125 linux_process_target to return true.
127 * linux-low.h (struct linux_target_ops): Remove the op.
128 (class linux_process_target) <finish_step_over>
129 <maybe_hw_step>: Declare.
130 * linux-low.cc (can_hardware_single_step): Remove.
131 (maybe_hw_step): Turn into...
132 (linux_process_target::maybe_hw_step): ...this.
133 (finish_step_over): Turn into...
134 (linux_process_target::finish_step_over): ...this.
135 (linux_process_target::supports_hardware_single_step): Update
138 Update the callers below.
140 (linux_process_target::single_step)
141 (linux_process_target::resume_one_lwp_throw)
143 * linux-arm-low.cc (class arm_target)
144 <supports_hardware_single_step>: Declare.
145 (arm_supports_hardware_single_step): Turn into...
146 (arm_target::supports_hardware_single_step): ...this.
147 (the_low_target): Remove the op field.
148 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
149 (the_low_target): Remove the op field.
150 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
152 (the_low_target): Remove the op field.
153 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
154 (the_low_target): Remove the op field.
155 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
156 (the_low_target): Remove the op field.
157 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
158 (the_low_target): Remove the op field.
159 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
160 (the_low_target): Remove the op field.
161 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
162 (the_low_target): Remove the op field.
163 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
164 (the_low_target): Remove the op field.
165 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
166 (the_low_target): Remove the op field.
167 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
168 (the_low_target): Remove the op field.
169 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
170 (the_low_target): Remove the op field.
171 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
173 (the_low_target): Remove the op field.
175 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
177 Turn the 'supports_range_stepping' linux target op into a method
178 of linux_process_target.
180 * linux-low.h (struct linux_target_ops): Remove the op.
181 (class linux_process_target) <low_supports_range_stepping>: Declare.
182 * linux-low.cc (linux_process_target::low_supports_range_stepping):
184 (linux_process_target::supports_range_stepping): Update the call
186 * linux-x86-low.cc (class x86_target)
187 <low_supports_range_stepping>: Declare.
188 (x86_supports_range_stepping): Turn into...
189 (x86_target::low_supports_range_stepping): ...this.
190 (the_low_target): Remove the op field.
191 * linux-aarch64-low.cc (class aarch64_target)
192 <low_supports_range_stepping>: Declare.
193 (aarch64_supports_range_stepping): Turn into...
194 (aarch64_target::low_supports_range_stepping): ...this.
195 (the_low_target): Remove the op field.
196 * linux-arm-low.cc (the_low_target): Remove the op field.
197 * linux-bfin-low.cc (the_low_target): Ditto.
198 * linux-crisv32-low.cc (the_low_target): Ditto.
199 * linux-m32r-low.cc (the_low_target): Ditto.
200 * linux-m68k-low.cc (the_low_target): Ditto.
201 * linux-ppc-low.cc (the_low_target): Ditto.
202 * linux-s390-low.cc (the_low_target): Ditto.
203 * linux-sh-low.cc (the_low_target): Ditto.
204 * linux-tic6x-low.cc (the_low_target): Ditto.
205 * linux-tile-low.cc (the_low_target): Ditto.
206 * linux-xtensa-low.cc (the_low_target): Ditto.
208 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
210 Remove the 'emit_ops' linux target ops and let the concrete
211 linux target define the op by overriding the declaration of
212 process_stratum_target.
214 * linux-low.h (struct linux_target_ops): Remove the op.
215 (class linux_process_target) <emit_ops>: Remove.
216 * linux-low.cc (linux_process_target::emit_ops): Remove.
217 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
218 (x86_emit_ops): Turn into...
219 (x86_target::emit_ops): ...this.
220 (the_low_target): Remove the op field.
221 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
222 (aarch64_emit_ops): Turn into...
223 (aarch64_target::emit_ops): ...this.
224 (the_low_target): Remove the op field.
225 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
226 (ppc_emit_ops): Turn into...
227 (ppc_target::emit_ops): ...this.
228 (the_low_target): Remove the op field.
229 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
230 (s390_emit_ops): Turn into...
231 (s390_target::emit_ops): ...this.
232 (the_low_target): Remove the op field.
233 * linux-arm-low.cc (the_low_target): Remove the op field.
234 * linux-bfin-low.cc (the_low_target): Ditto.
235 * linux-crisv32-low.cc (the_low_target): Ditto.
236 * linux-m32r-low.cc (the_low_target): Ditto.
237 * linux-m68k-low.cc (the_low_target): Ditto.
238 * linux-sh-low.cc (the_low_target): Ditto.
239 * linux-tic6x-low.cc (the_low_target): Ditto.
240 * linux-tile-low.cc (the_low_target): Ditto.
241 * linux-xtensa-low.cc (the_low_target): Ditto.
243 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
245 Remove the 'install_fast_tracepoint_jump_pad' and
246 'get_min_fast_tracepoint_insn_len' linux target ops to let the
247 concrete linux target define the ops by overriding the declarations
248 of process_stratum_target.
250 * linux-low.h (struct linux_target_ops): Remove the ops.
251 (class linux_process_target) <supports_fast_tracepoints>
252 <install_fast_tracepoint_jump_pad>
253 <get_min_fast_tracepoint_insn_len>: Remove.
254 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
255 (linux_process_target::install_fast_tracepoint_jump_pad)
256 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
257 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
258 <install_fast_tracepoint_jump_pad>
259 <get_min_fast_tracepoint_insn_len>: Declare.
260 (x86_target::supports_fast_tracepoints): Define.
261 (x86_install_fast_tracepoint_jump_pad): Turn into...
262 (x86_target::install_fast_tracepoint_jump_pad): ...this.
263 (x86_get_min_fast_tracepoint_insn_len): Turn into...
264 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
265 (the_low_target): Remove the op fields.
266 * linux-aarch64-low.cc (class aarch64_target)
267 <supports_fast_tracepoints>
268 <install_fast_tracepoint_jump_pad>
269 <get_min_fast_tracepoint_insn_len>: Declare.
270 (aarch64_target::supports_fast_tracepoints): Define.
271 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
272 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
273 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
274 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
275 (the_low_target): Remove the op fields.
276 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
277 <install_fast_tracepoint_jump_pad>
278 <get_min_fast_tracepoint_insn_len>: Declare.
279 (ppc_target::supports_fast_tracepoints): Define.
280 (ppc_install_fast_tracepoint_jump_pad): Turn into...
281 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
282 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
283 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
284 (the_low_target): Remove the op fields.
285 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
286 <install_fast_tracepoint_jump_pad>
287 <get_min_fast_tracepoint_insn_len>: Declare.
288 (s390_target::supports_fast_tracepoints): Define.
289 (s390_install_fast_tracepoint_jump_pad): Turn into...
290 (s390_target::install_fast_tracepoint_jump_pad): ...this.
291 (s390_get_min_fast_tracepoint_insn_len): Turn into...
292 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
293 (the_low_target): Remove the op fields.
294 * linux-arm-low.cc (the_low_target): Remove the op fields.
295 * linux-bfin-low.cc (the_low_target): Ditto.
296 * linux-crisv32-low.cc (the_low_target): Ditto.
297 * linux-m32r-low.cc (the_low_target): Ditto.
298 * linux-m68k-low.cc (the_low_target): Ditto.
299 * linux-sh-low.cc (the_low_target): Ditto.
300 * linux-tic6x-low.cc (the_low_target): Ditto.
301 * linux-tile-low.cc (the_low_target): Ditto.
302 * linux-xtensa-low.cc (the_low_target): Ditto.
304 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
306 Turn the 'get_thread_area' linux target op into a method of
307 process_stratum_target.
309 * linux-low.h (struct linux_target_ops): Remove the op.
310 (class linux_process_target) <stuck_in_jump_pad>
311 <linux_fast_tracepoint_collecting>
312 <low_get_thread_area>: Declare.
313 * linux-low.cc (supports_fast_tracepoints): Remove.
314 (linux_fast_tracepoint_collecting): Turn into...
315 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
316 (linux_process_target::low_get_thread_area): Define.
317 (stuck_in_jump_pad_callback): Turn into...
318 (linux_process_target::stuck_in_jump_pad): ...this.
320 Update the caller below.
322 (linux_process_target::stabilize_threads)
324 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
326 (x86_get_thread_area): Turn into...
327 (x86_target::low_get_thread_area): ...this.
328 (the_low_target): Remove the op field.
329 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
331 (aarch64_get_thread_area): Turn into...
332 (aarch64_target::low_get_thread_area): ...this.
333 (the_low_target): Remove the op field.
334 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
336 (ppc_get_thread_area): Turn into...
337 (ppc_target::low_get_thread_area): ...this.
338 (the_low_target): Remove the op field.
339 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
341 (s390_get_thread_area): Turn into...
342 (s390_target::low_get_thread_area): ...this.
343 (the_low_target): Remove the op field.
344 * linux-arm-low.cc (the_low_target): Remove the op field.
345 * linux-bfin-low.cc (the_low_target): Ditto.
346 * linux-crisv32-low.cc (the_low_target): Ditto.
347 * linux-m32r-low.cc (the_low_target): Ditto.
348 * linux-m68k-low.cc (the_low_target): Ditto.
349 * linux-sh-low.cc (the_low_target): Ditto.
350 * linux-tic6x-low.cc (the_low_target): Ditto.
351 * linux-tile-low.cc (the_low_target): Ditto.
352 * linux-xtensa-low.cc (the_low_target): Ditto.
354 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
356 Remote the 'supports_tracepoints' linux target op and let the
357 concrete linux target define it by overriding the op declared in
358 process_stratum_target.
360 * linux-low.h (struct linux_target_ops): Remove the op.
361 (class linux_process_target) <supports_tracepoints>: Remove.
362 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
363 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
365 (x86_supports_tracepoints): Turn into...
366 (x86_target::supports_tracepoints): ...this.
367 (the_low_target): Remove the op field.
368 * linux-aarch64-low.cc (class aarch64_target)
369 <supports_tracepoints>: Declare.
370 (aarch64_supports_tracepoints): Turn into...
371 (aarch64_target::supports_tracepoints): ...this.
372 (the_low_target): Remove the op field.
373 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
375 (ppc_supports_tracepoints): Turn into...
376 (ppc_target::supports_tracepoints): ...this.
377 (the_low_target): Remove the op field.
378 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
380 (s390_supports_tracepoints): Turn into...
381 (s390_target::supports_tracepoints): ...this.
382 (the_low_target): Remove the op field.
383 * linux-arm-low.cc (the_low_target): Remove the op field.
384 * linux-bfin-low.cc (the_low_target): Ditto.
385 * linux-crisv32-low.cc (the_low_target): Ditto.
386 * linux-m32r-low.cc (the_low_target): Ditto.
387 * linux-m68k-low.cc (the_low_target): Ditto.
388 * linux-sh-low.cc (the_low_target): Ditto.
389 * linux-tic6x-low.cc (the_low_target): Ditto.
390 * linux-tile-low.cc (the_low_target): Ditto.
391 * linux-xtensa-low.cc (the_low_target): Ditto.
393 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
395 Remove the 'process_qsupported' linux target op and let a concrete
396 linux target define the op by overriding the op declaration in
397 process_stratum_target.
399 * linux-low.h (struct linux_target_ops): Remove the op.
400 (class linux_process_target) <process_qsupported>: Remove.
401 * linux-low.cc (linux_process_target::process_qsupported): Remove.
402 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
403 (x86_linux_process_qsupported): Turn into...
404 (x86_target::process_qsupported): ...this.
405 (the_low_target): Remove the op field.
406 * linux-aarch64-low.cc (the_low_target): Remove the op
408 * linux-arm-low.cc (the_low_target): Ditto.
409 * linux-bfin-low.cc (the_low_target): Ditto.
410 * linux-crisv32-low.cc (the_low_target): Ditto.
411 * linux-m32r-low.cc (the_low_target): Ditto.
412 * linux-m68k-low.cc (the_low_target): Ditto.
413 * linux-ppc-low.cc (the_low_target): Ditto.
414 * linux-s390-low.cc (the_low_target): Ditto.
415 * linux-sh-low.cc (the_low_target): Ditto.
416 * linux-tic6x-low.cc (the_low_target): Ditto.
417 * linux-tile-low.cc (the_low_target): Ditto.
418 * linux-xtensa-low.cc (the_low_target): Ditto.
420 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
422 Turn the 'prepare_to_resume' linux target op into a method of
423 linux_process_target.
425 * linux-low.h (struct linux_target_ops): Remove the op.
426 (class linux_process_target) <low_prepare_to_resume>: Declare.
427 * linux-low.cc (linux_process_target::low_prepare_to_resume):
430 Update the callers below:
432 (linux_process_target::resume_one_lwp_throw)
433 (linux_process_target::low_prepare_to_resume)
435 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
437 (x86_target::low_prepare_to_resume): Define.
438 (the_low_target): Remove the op field.
439 * linux-aarch64-low.cc (class aarch64_target)
440 <low_prepare_to_resume>: Declare.
441 (aarch64_target::low_prepare_to_resume): Define.
442 (the_low_target): Remove the op field.
443 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
445 (arm_prepare_to_resume): Turn into...
446 (arm_target::low_prepare_to_resume): ...this.
447 (the_low_target): Remove the op field.
448 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
450 (mips_linux_prepare_to_resume): Turn into...
451 (mips_target::low_prepare_to_resume): ...this.
452 (the_low_target): Remove the op field.
453 * linux-bfin-low.cc (the_low_target): Remove the op field.
454 * linux-crisv32-low.cc (the_low_target): Ditto.
455 * linux-m32r-low.cc (the_low_target): Ditto.
456 * linux-m68k-low.cc (the_low_target): Ditto.
457 * linux-ppc-low.cc (the_low_target): Ditto.
458 * linux-s390-low.cc (the_low_target): Ditto.
459 * linux-sh-low.cc (the_low_target): Ditto.
460 * linux-tic6x-low.cc (the_low_target): Ditto.
461 * linux-tile-low.cc (the_low_target): Ditto.
462 * linux-xtensa-low.cc (the_low_target): Ditto.
464 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
466 Turn the 'new_process', 'delete_process', 'new_thread',
467 'delete_thread', and 'new_fork' linux target ops into methods
468 of linux_process_target.
470 * linux-low.h (struct linux_target_ops): Remove the ops.
471 (class linux_process_target) <add_linux_process>
476 <check_zombie_leaders>
482 <low_new_fork>: Declare.
483 * linux-low.cc (delete_lwp): Turn into...
484 (linux_process_target::delete_lwp): ...this.
485 (linux_process_target::low_delete_thread): Define.
486 (linux_add_process): Turn into...
487 (linux_process_target::add_linux_process): ...this.
488 (linux_process_target::low_new_process): Define.
489 (linux_process_target::low_delete_process): Define.
490 (linux_process_target::low_new_fork): Define.
491 (add_lwp): Turn into...
492 (linux_process_target::add_lwp): ...this.
493 (linux_process_target::low_new_thread): Define.
494 (linux_attach_lwp): Turn into...
495 (linux_process_target::attach_lwp): ...this.
496 (linux_detach_one_lwp): Turn into...
497 (linux_process_target::detach_one_lwp): ...this.
498 (linux_detach_lwp_callback): Remove and inline...
499 (linux_process_target::detach): ...here.
500 (check_zombie_leaders): Turn into...
501 (linux_process_target::check_zombie_leaders): ...this.
502 (filter_exit_event): Turn into...
503 (linux_process_target::filter_exit_event): ...this.
505 Update the callers below.
507 (linux_process_target::handle_extended_wait)
508 (linux_process_target::create_inferior)
509 (attach_proc_task_lwp_callback)
510 (linux_process_target::attach)
511 (linux_process_target::detach)
512 (linux_process_target::mourn)
513 * thread-db.cc (attach_thread)
515 * linux-x86-low.cc (class x86_target) <low_new_process>
519 <low_new_fork>: Declare.
520 (x86_linux_new_process): Turn into...
521 (x86_target::low_new_process): ...this.
522 (x86_linux_delete_process): Turn into...
523 (x86_target::low_delete_process): ...this.
524 (x86_target::low_new_thread): Define.
525 (x86_target::low_delete_thread): Define.
526 (x86_linux_new_fork): Turn into...
527 (x86_target::low_new_fork): ...this.
528 (the_low_target): Remove the op fields.
529 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
533 <low_new_fork>: Declare.
534 (aarch64_linux_new_process): Turn into...
535 (aarch64_target::low_new_process): ...this.
536 (aarch64_linux_delete_process): Turn into...
537 (aarch64_target::low_delete_process): ...this.
538 (aarch64_target::low_new_thread): Define.
539 (aarch64_target::low_delete_thread): Define.
540 (aarch64_linux_new_fork): Turn into...
541 (aarch64_target::low_new_fork): ...this.
542 (the_low_target): Remove the op fields.
543 * linux-arm-low.cc (class arm_target) <low_new_process>
547 <low_new_fork>: Declare.
548 (arm_new_process): Turn into...
549 (arm_target::low_new_process): ...this.
550 (arm_delete_process): Turn into...
551 (arm_target::low_delete_process): ...this.
552 (arm_new_thread): Turn into...
553 (arm_target::low_new_thread): ...this.
554 (arm_delete_thread): Turn into...
555 (arm_target::low_delete_thread): ...this.
556 (arm_new_fork): Turn into...
557 (arm_target::low_new_fork): ...this.
558 (the_low_target): Remove the op fields.
559 * linux-mips-low.cc (class mips_target) <low_new_process>
563 <low_new_fork>: Declare.
564 (mips_linux_new_process): Turn into...
565 (mips_target::low_new_process): ...this.
566 (mips_linux_delete_process): Turn into...
567 (mips_target::low_delete_process): ...this.
568 (mips_linux_new_thread): Turn into...
569 (mips_target::low_new_thread): ...this.
570 (mips_linux_delete_thread): Turn into...
571 (mips_target::low_delete_thread): ...this.
572 (mips_linux_new_fork): Turn into...
573 (mips_target::low_new_fork): ...this.
574 (the_low_target): Remove the op fields.
575 * linux-bfin-low.cc (the_low_target): Remove the op fields.
576 * linux-crisv32-low.cc (the_low_target): Ditto.
577 * linux-m32r-low.cc (the_low_target): Ditto.
578 * linux-m68k-low.cc (the_low_target): Ditto.
579 * linux-ppc-low.cc (the_low_target): Ditto.
580 * linux-s390-low.cc (the_low_target): Ditto.
581 * linux-sh-low.cc (the_low_target): Ditto.
582 * linux-tic6x-low.cc (the_low_target): Ditto.
583 * linux-tile-low.cc (the_low_target): Ditto.
584 * linux-xtensa-low.cc (the_low_target): Ditto.
586 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
588 Turn the 'siginfo_fixup' linux target op into a method of
589 linux_process_target.
591 * linux-low.h (struct linux_target_ops): Remove the op.
592 (class linux_process_target) <siginfo_fixup>
593 <low_siginfo_fixup>: Declare.
594 * linux-low.cc (siginfo_fixup): Turn into...
595 (linux_process_target::siginfo_fixup): ...this.
596 (linux_process_target::low_siginfo_fixup): Define.
597 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
598 (x86_siginfo_fixup): Turn into...
599 (x86_target::low_siginfo_fixup): ...this.
600 (the_low_target): Remove the op field.
601 * linux-aarch64-low.cc (class aarch64_target):
602 <low_siginfo_fixup>: Declare.
603 (aarch64_linux_siginfo_fixup): Turn into...
604 (aarch64_target::low_siginfo_fixup): ...this.
605 (the_low_target): Remove the op field.
606 * linux-arm-low.cc (the_low_target): Remove the op field.
607 * linux-bfin-low.cc (the_low_target): Ditto.
608 * linux-crisv32-low.cc (the_low_target): Ditto.
609 * linux-m32r-low.cc (the_low_target): Ditto.
610 * linux-m68k-low.cc (the_low_target): Ditto.
611 * linux-mips-low.cc (the_low_target): Ditto.
612 * linux-ppc-low.cc (the_low_target): Ditto.
613 * linux-s390-low.cc (the_low_target): Ditto.
614 * linux-sh-low.cc (the_low_target): Ditto.
615 * linux-tic6x-low.cc (the_low_target): Ditto.
616 * linux-tile-low.cc (the_low_target): Ditto.
617 * linux-xtensa-low.cc (the_low_target): Ditto.
619 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
621 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
622 linux target ops into methods of linux_process_target.
624 * linux-low.h (struct linux_target_ops): Remove the ops.
625 (class linux_process_target) <low_collect_ptrace_register>
626 <low_store_ptrace_register>: Declare.
627 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
628 (linux_process_target::low_supply_ptrace_register): Define.
630 Update the callers below.
632 (linux_process_target::fetch_register)
633 (linux_process_target::store_register)
635 * linux-x86-low.cc (the_low_target): Remove the op fields.
636 * linux-aarch64-low.cc (the_low_target): Ditto.
637 * linux-arm-low.cc (the_low_target): Ditto.
638 * linux-bfin-low.cc (the_low_target): Ditto.
639 * linux-crisv32-low.cc (the_low_target): Ditto.
640 * linux-m32r-low.cc (the_low_target): Ditto.
641 * linux-m68k-low.cc (the_low_target): Ditto.
642 * linux-sh-low.cc (the_low_target): Ditto.
643 * linux-sparc-low.cc (the_low_target): Ditto.
644 * linux-tic6x-low.cc (the_low_target): Ditto.
645 * linux-tile-low.cc (the_low_target): Ditto.
646 * linux-xtensa-low.cc (the_low_target): Ditto.
647 * linux-mips-low.cc (class mips_target)
648 <low_collect_ptrace_register>
649 <low_supply_ptrace_register>: Declare.
650 (mips_collect_ptrace_register): Turn into ...
651 (mips_target::low_collect_ptrace_register): ...this.
652 (mips_supply_ptrace_register): Turn into...
653 (mips_target::low_supply_ptrace_register): ...this.
654 (the_low_target): Remove the op fields.
655 * linux-ppc-low.cc (class ppc_target)
656 <low_collect_ptrace_register>
657 <low_supply_ptrace_register>: Declare.
658 (ppc_collect_ptrace_register): Turn into ...
659 (ppc_target::low_collect_ptrace_register): ...this.
660 (ppc_supply_ptrace_register): Turn into ...
661 (ppc_target::low_supply_ptrace_register): ...this.
662 (ppc_fill_gregset): Update for the calls to
663 low_collect_ptrace_register.
664 (the_low_target): Remove the op fields.
665 * linux-s390-low.cc (class s390_target)
666 <low_collect_ptrace_register>
667 <low_supply_ptrace_register>: Declare.
668 (s390_collect_ptrace_register): Turn into ...
669 (s390_target::low_collect_ptrace_register): ...this.
670 (s390_supply_ptrace_register): Turn into ...
671 (s390_target::low_supply_ptrace_register): ...this.
672 (s390_fill_gregset): Update for the calls to
673 low_collect_ptrace_register.
674 (the_low_target): Remove the op fields.
676 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
678 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
679 target ops into methods of linux_process_target.
681 * linux-low.h (struct linux_target_ops): Remove the ops.
682 (class linux_process_target) <check_stopped_by_watchpoint>
683 <low_stopped_by_watchpoint>
684 <low_stopped_data_address>: Declare.
685 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
686 (linux_process_target::check_stopped_by_watchpoint): ...this.
687 (linux_process_target::low_stopped_by_watchpoint): Define.
688 (linux_process_target::low_stopped_data_address): Define.
689 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
690 <low_stopped_data_address>: Declare.
691 (x86_stopped_by_watchpoint): Turn into...
692 (x86_target::low_stopped_by_watchpoint): ...this.
693 (x86_stopped_data_address): Turn into...
694 (x86_target::low_stopped_data_address): ...this.
695 (the_low_target): Remove the op fields.
696 * linux-aarch64-low.cc (class aarch64_target)
697 <low_stopped_by_watchpoint>
698 <low_stopped_data_address>: Declare.
699 (aarch64_stopped_by_watchpoint): Turn into...
700 (aarch64_target::low_stopped_by_watchpoint): ...this.
701 (aarch64_stopped_data_address): Turn into...
702 (aarch64_target::low_stopped_data_address): ...this.
703 (the_low_target): Remove the op fields.
704 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
705 <low_stopped_data_address>: Declare.
706 (arm_stopped_by_watchpoint): Turn into...
707 (arm_target::low_stopped_by_watchpoint): ...this.
708 (arm_stopped_data_address): Turn into...
709 (arm_target::low_stopped_data_address): ...this.
710 (the_low_target): Remove the op fields.
711 * linux-crisv32-low.cc (class crisv32_target)
712 <low_stopped_by_watchpoint>
713 <low_stopped_data_address>: Declare.
714 (cris_stopped_by_watchpoint): Turn into...
715 (crisv32_target::low_stopped_by_watchpoint): ...this.
716 (cris_stopped_data_address): Turn into...
717 (crisv32_target::low_stopped_data_address): ...this.
718 (the_low_target): Remove the op fields.
719 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
720 <low_stopped_data_address>: Declare.
721 (mips_stopped_by_watchpoint): Turn into...
722 (mips_target::low_stopped_by_watchpoint): ...this.
723 (mips_stopped_data_address): Turn into...
724 (mips_target::low_stopped_data_address): ...this.
725 (the_low_target): Remove the op fields.
726 * linux-bfin-low.cc (the_low_target): Remove the op fields.
727 * linux-m32r-low.cc (the_low_target): Ditto.
728 * linux-m68k-low.cc (the_low_target): Ditto.
729 * linux-ppc-low.cc (the_low_target): Ditto.
730 * linux-s390-low.cc (the_low_target): Ditto.
731 * linux-sh-low.cc (the_low_target): Ditto.
732 * linux-sparc-low.cc (the_low_target): Ditto.
733 * linux-tic6x-low.cc (the_low_target): Ditto.
734 * linux-tile-low.cc (the_low_target): Ditto.
735 * linux-xtensa-low.cc (the_low_target): Ditto.
737 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
739 Turn the 'insert_point' and 'remove_point' linux target ops into
740 methods of linux_process_target.
742 * linux-low.h (struct linux_target_ops): Remove the ops.
743 (class linux_process_target) <low_insert_point>
744 <low_remove_point>: Declare.
745 * linux-low.cc (linux_process_target::low_insert_point)
746 (linux_process_target::low_remove_point): Define.
747 (linux_process_target::insert_point)
748 (linux_process_target::remove_point): Update for calls to
749 low_insert_point and low_remove_point.
750 * linux-x86-low.cc (class x86_target) <low_insert_point>
751 <low_remove_point>: Declare.
752 (x86_insert_point): Turn into...
753 (x86_target::low_insert_point): ...this.
754 (x86_remove_point): Turn into...
755 (x86_target::low_remove_point): ...this.
756 (the_low_target): Remove the op fields.
757 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
758 <low_remove_point>: Declare.
759 (aarch64_insert_point): Turn into...
760 (aarch64_target::low_insert_point): ...this.
761 (aarch64_remove_point): Turn into...
762 (aarch64_target::low_remove_point): ...this.
763 (the_low_target): Remove the op fields.
764 * linux-arm-low.cc (class arm_target) <low_insert_point>
765 <low_remove_point>: Declare.
766 (arm_insert_point): Turn into...
767 (arm_target::low_insert_point): ...this.
768 (arm_remove_point): Turn into...
769 (arm_target::low_remove_point): ...this.
770 (the_low_target): Remove the op fields.
771 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
772 <low_remove_point>: Declare.
773 (crisv32_insert_point): Turn into...
774 (crisv32_target::low_insert_point): ...this.
775 (crisv32_remove_point): Turn into...
776 (crisv32_target::low_remove_point): ...this.
777 (the_low_target): Remove the op fields.
778 * linux-mips-low.cc (class mips_target) <low_insert_point>
779 <low_remove_point>: Declare.
780 (mips_insert_point): Turn into...
781 (mips_target::low_insert_point): ...this.
782 (mips_remove_point): Turn into...
783 (mips_target::low_remove_point): ...this.
784 (the_low_target): Remove the op fields.
785 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
786 <low_remove_point>: Declare.
787 (ppc_insert_point): Turn into...
788 (ppc_target::low_insert_point): ...this.
789 (ppc_remove_point): Turn into...
790 (ppc_target::low_remove_point): ...this.
791 (the_low_target): Remove the op fields.
792 * linux-bfin-low.cc (the_low_target): Remove the op fields.
793 * linux-m32r-low.cc (the_low_target): Ditto.
794 * linux-m68k-low.cc (the_low_target): Ditto.
795 * linux-s390-low.cc (the_low_target): Ditto.
796 * linux-sh-low.cc (the_low_target): Ditto.
797 * linux-sparc-low.cc (the_low_target): Ditto.
798 * linux-tic6x-low.cc (the_low_target): Ditto.
799 * linux-tile-low.cc (the_low_target): Ditto.
800 * linux-xtensa-low.cc (the_low_target): Ditto.
802 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
804 Remove the 'supports_z_point_type' linux target op and let the
805 concrete linux target define it by overriding the op declared in
806 process_stratum_target.
808 * linux-low.cc (linux_process_target::supports_z_point_type):
810 * linux-low.h (struct linux_target_ops): Remove the op.
811 (class linux_process_target) <supports_z_point_type>: Remove.
812 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
814 (x86_supports_z_point_type): Turn into...
815 (x86_target::supports_z_point_type): ...this.
816 (the_low_target): Remove the op field.
817 * linux-aarch64-low.cc (class aarch64_target)
818 <supports_z_point_type>: Declare.
819 (aarch64_supports_z_point_type): Turn into...
820 (aarch64_target::supports_z_point_type): ...this.
821 (the_low_target): Remove the op field.
822 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
824 (arm_supports_z_point_type): Turn into...
825 (arm_target::supports_z_point_type): ...this.
826 (the_low_target): Remove the op field.
827 * linux-crisv32-low.cc (class crisv32_target)
828 <supports_z_point_type>: Declare.
829 (cris_supports_z_point_type): Turn into...
830 (crisv32_target::supports_z_point_type): ...this.
831 (the_low_target): Remove the op field.
832 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
834 (mips_supports_z_point_type): Turn into...
835 (mips_target::supports_z_point_type): ...this.
836 (the_low_target): Remove the op field.
837 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
839 (ppc_supports_z_point_type): Turn into...
840 (ppc_target::supports_z_point_type): ...this.
841 (the_low_target): Remove the op field.
842 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
844 (s390_supports_z_point_type): Turn into...
845 (s390_target::supports_z_point_type): ...this.
846 (the_low_target): Remove the op field.
847 * linux-bfin-low.cc (the_low_target): Remove the op field.
848 * linux-m32r-low.cc (the_low_target): Ditto.
849 * linux-m68k-low.cc (the_low_target): Ditto.
850 * linux-sh-low.cc (the_low_target): Ditto.
851 * linux-sparc-low.cc (the_low_target): Ditto.
852 * linux-tic6x-low.cc (the_low_target): Ditto.
853 * linux-tile-low.cc (the_low_target): Ditto.
854 * linux-xtensa-low.cc (the_low_target): Ditto.
856 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
858 Turn the 'breakpoint_at' linux target op into a method of
859 linux_process_target.
861 * linux-low.h (struct linux_target_ops): Remove the op.
862 (class linux_process_target) <low_breakpoint_at>: Declare.
864 Update the callers below:
866 * linux-low.cc (linux_process_target::save_stop_reason)
867 (linux_process_target::thread_still_has_status_pending)
868 (linux_process_target::wait_1)
870 * linux-x86-low.cc (class x86_target)
871 <low_breakpoint_at>: Declare.
872 (x86_breakpoint_at): Turn into...
873 (x86_target::low_breakpoint_at): ...this.
874 (the_low_target): Remove the op field.
875 * linux-aarch64-low.cc (class aarch64_target)
876 <low_breakpoint_at>: Declare.
877 (aarch64_breakpoint_at): Turn into...
878 (aarch64_target::low_breakpoint_at): ...this.
879 (the_low_target): Remove the op field.
880 * linux-arm-low.cc (class arm_target)
881 <low_breakpoint_at>: Declare.
882 (arm_target::low_breakpoint_at): Define.
883 (the_low_target): Remove the op field.
884 * linux-bfin-low.cc (class bfin_target)
885 <low_breakpoint_at>: Declare.
886 (bfin_breakpoint_at): Turn into...
887 (bfin_target::low_breakpoint_at): ...this.
888 (the_low_target): Remove the op field.
889 * linux-cris-low.cc (class cris_target)
890 <low_breakpoint_at>: Declare.
891 (cris_breakpoint_at): Turn into...
892 (cris_target::low_breakpoint_at): ...this.
893 (the_low_target): Remove the op field.
894 * linux-crisv32-low.cc (class crisv32_target)
895 <low_breakpoint_at>: Declare.
896 (crisv32_breakpoint_at): Turn into...
897 (crisv32_target::low_breakpoint_at): ...this.
898 (the_low_target): Remove the op field.
899 * linux-ia64-low.cc (class ia64_target)
900 <low_breakpoint_at>: Declare.
901 (ia64_target::low_breakpoint_at): Define.
902 * linux-m32r-low.cc (class m32r_target)
903 <low_breakpoint_at>: Declare.
904 (m32r_breakpoint_at): Turn into...
905 (m32r_target::low_breakpoint_at): ...this.
906 (the_low_target): Remove the op field.
907 * linux-m68k-low.cc (class m68k_target)
908 <low_breakpoint_at>: Declare.
909 (m68k_breakpoint_at): Turn into...
910 (m68k_target::low_breakpoint_at): ...this.
911 (the_low_target): Remove the op field.
912 * linux-mips-low.cc (class mips_target)
913 <low_breakpoint_at>: Declare.
914 (mips_breakpoint_at): Turn into...
915 (mips_target::low_breakpoint_at): ...this.
916 (the_low_target): Remove the op field.
917 * linux-nios2-low.cc (class nios2_target)
918 <low_breakpoint_at>: Declare.
919 (nios2_breakpoint_at): Turn into...
920 (nios2_target::low_breakpoint_at): ...this.
921 (the_low_target): Remove the op field.
922 * linux-ppc-low.cc (class ppc_target)
923 <low_breakpoint_at>: Declare.
924 (ppc_breakpoint_at): Turn into...
925 (ppc_target::low_breakpoint_at): ...this.
926 (the_low_target): Remove the op field.
927 * linux-riscv-low.cc (class riscv_target)
928 <low_breakpoint_at>: Declare.
929 (riscv_breakpoint_at): Turn into...
930 (riscv_target::low_breakpoint_at): ...this.
931 (the_low_target): Remove the op field.
932 * linux-s390-low.cc (class s390_target)
933 <low_breakpoint_at>: Declare.
934 (s390_breakpoint_at): Turn into...
935 (s390_target::low_breakpoint_at): ...this.
936 (the_low_target): Remove the op field.
937 * linux-sh-low.cc (class sh_target)
938 <low_breakpoint_at>: Declare.
939 (sh_breakpoint_at): Turn into...
940 (sh_target::low_breakpoint_at): ...this.
941 (the_low_target): Remove the op field.
942 * linux-sparc-low.cc (class sparc_target)
943 <low_breakpoint_at>: Declare.
944 (sparc_breakpoint_at): Turn into...
945 (sparc_target::low_breakpoint_at): ...this.
946 (the_low_target): Remove the op field.
947 * linux-tic6x-low.cc (class tic6x_target)
948 <low_breakpoint_at>: Declare.
949 (tic6x_breakpoint_at): Turn into...
950 (tic6x_target::low_breakpoint_at): ...this.
951 (the_low_target): Remove the op field.
952 * linux-tile-low.cc (class tile_target)
953 <low_breakpoint_at>: Declare.
954 (tile_breakpoint_at): Turn into...
955 (tile_target::low_breakpoint_at): ...this.
956 (the_low_target): Remove the op field.
957 * linux-xtensa-low.cc (class xtensa_target)
958 <low_breakpoint_at>: Declare.
959 (xtensa_breakpoint_at): Turn into...
960 (xtensa_target::low_breakpoint_at): ...this.
961 (the_low_target): Remove the op field.
963 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
965 Turn the 'decr_pc_after_break' linux_target_ops field into
966 a method of linux_process_target.
968 * linux-low.h (struct linux_target_ops)
969 <decr_pc_after_break>: Remove.
970 (class linux_process_target) <low_decr_pc_after_break>: New method
972 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
973 New method implementation.
975 Update the users below.
977 (linux_process_target::save_stop_reason)
978 (linux_process_target::wait_1)
979 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
981 (x86_target::low_decr_pc_after_break): New method implementation.
982 (the_low_target): Remove the field.
983 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
985 (bfin_target::low_decr_pc_after_break): New method implementation.
986 (the_low_target): Remove the field.
987 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
989 (m68k_target::low_decr_pc_after_break): New method implementation.
990 (the_low_target): Remove the field.
991 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
993 (s390_target::low_decr_pc_after_break): New method implementation.
994 (the_low_target): Remove the field.
995 * linux-aarch64-low.cc (the_low_target): Remove the field.
996 * linux-arm-low.cc (the_low_target): Remove the field.
997 * linux-cris-low.cc (the_low_target): Remove the field.
998 * linux-crisv32-low.cc (the_low_target): Remove the field.
999 * linux-m32r-low.cc (the_low_target): Remove the field.
1000 * linux-mips-low.cc (the_low_target): Remove the field.
1001 * linux-nios2-low.cc (the_low_target): Remove the field.
1002 * linux-ppc-low.cc (the_low_target): Remove the field.
1003 * linux-riscv-low.cc (the_low_target): Remove the field.
1004 * linux-sh-low.cc (the_low_target): Remove the field.
1005 * linux-sparc-low.cc (the_low_target): Remove the field.
1006 * linux-tic6x-low.cc (the_low_target): Remove the field.
1007 * linux-tile-low.cc (the_low_target): Remove the field.
1008 * linux-xtensa-low.cc (the_low_target): Remove the field.
1010 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1012 Remove the 'supports_software_single_step' linux target op and let
1013 the concrete linux target define it by overriding the op in
1014 process_stratum_target.
1015 Turn the 'get_next_pcs' linux target op into a method of
1016 linux_process_target.
1018 * linux-low.h (struct linux_target_ops): Remove the ops.
1019 (class linux_process_target) <supports_software_single_step>:
1021 <low_get_next_pcs>: Declare.
1022 * linux-low.cc (can_software_single_step): Remove.
1023 (linux_process_target::low_get_next_pcs): Define.
1024 (linux_process_target::supports_software_single_step): Remove.
1026 Update the callers below.
1028 (linux_process_target::handle_extended_wait)
1029 (linux_process_target::wait_1)
1030 (linux_process_target::install_software_single_step_breakpoints)
1031 (linux_process_target::single_step)
1032 (linux_process_target::thread_needs_step_over)
1033 (linux_process_target::proceed_one_lwp)
1034 (linux_process_target::supports_range_stepping)
1036 * linux-x86-low.cc (the_low_target): Remove the op field.
1037 * linux-aarch64-low.cc (the_low_target): Ditto.
1038 * linux-bfin-low.cc (the_low_target): Ditto.
1039 * linux-cris-low.cc (the_low_target): Ditto.
1040 * linux-crisv32-low.cc (the_low_target): Ditto.
1041 * linux-m32r-low.cc (the_low_target): Ditto.
1042 * linux-m68k-low.cc (the_low_target): Ditto.
1043 * linux-mips-low.cc (the_low_target): Ditto.
1044 * linux-nios2-low.cc (the_low_target): Ditto.
1045 * linux-ppc-low.cc (the_low_target): Ditto.
1046 * linux-riscv-low.cc (the_low_target): Ditto.
1047 * linux-s390-low.cc (the_low_target): Ditto.
1048 * linux-sh-low.cc (the_low_target): Ditto.
1049 * linux-sparc-low.cc (the_low_target): Ditto.
1050 * linux-tic6x-low.cc (the_low_target): Ditto.
1051 * linux-tile-low.cc (the_low_target): Ditto.
1052 * linux-xtensa-low.cc (the_low_target): Ditto.
1053 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1054 <supports_software_single_step>: Declare.
1055 (arm_target::supports_software_single_step): Define.
1056 (arm_gdbserver_get_next_pcs): Turn into...
1057 (arm_target::low_get_next_pcs): ...this.
1058 (the_low_target): Remove the op field.
1060 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1062 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1063 the concrete linux target define it by overriding the op
1064 in process_stratum_target.
1066 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1068 * linux-low.h (struct linux_target_ops): Remove the op.
1069 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1070 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1072 (x86_sw_breakpoint_from_kind): Turn into...
1073 (x86_target::sw_breakpoint_from_kind): ...this.
1074 (the_low_target): Remove the op field.
1075 * linux-aarch64-low.cc (class aarch64_target)
1076 <sw_breakpoint_from_kind>: Declare.
1077 (aarch64_sw_breakpoint_from_kind): Turn into...
1078 (aarch64_target::sw_breakpoint_from_kind): ...this.
1079 (the_low_target): Remove the op field.
1080 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1082 (arm_target::sw_breakpoint_from_kind): Define.
1083 (the_low_target): Remove the op field.
1084 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1086 (bfin_sw_breakpoint_from_kind): Turn into...
1087 (bfin_target::sw_breakpoint_from_kind): ...this.
1088 (the_low_target): Remove the op field.
1089 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1091 (cris_sw_breakpoint_from_kind): Turn into...
1092 (cris_target::sw_breakpoint_from_kind): ...this.
1093 (the_low_target): Remove the op field.
1094 * linux-crisv32-low.cc (class crisv32_target)
1095 <sw_breakpoint_from_kind>: Declare.
1096 (cris_sw_breakpoint_from_kind): Turn into...
1097 (crisv32_target::sw_breakpoint_from_kind): ...this.
1098 (the_low_target): Remove the op field.
1099 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1101 (ia64_target::sw_breakpoint_from_kind): Define.
1102 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1104 (m32r_sw_breakpoint_from_kind): Turn into...
1105 (m32r_target::sw_breakpoint_from_kind): ...this.
1106 (the_low_target): Remove the op field.
1107 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1109 (m68k_sw_breakpoint_from_kind): Turn into...
1110 (m68k_target::sw_breakpoint_from_kind): ...this.
1111 (the_low_target): Remove the op field.
1112 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1114 (mips_sw_breakpoint_from_kind): Turn into...
1115 (mips_target::sw_breakpoint_from_kind): ...this.
1116 (the_low_target): Remove the op field.
1117 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1119 (nios2_sw_breakpoint_from_kind): Turn into...
1120 (nios2_target::sw_breakpoint_from_kind): ...this.
1121 (the_low_target): Remove the op field.
1122 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1124 (ppc_sw_breakpoint_from_kind): Turn into...
1125 (ppc_target::sw_breakpoint_from_kind): ...this.
1126 (the_low_target): Remove the op field.
1127 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1129 (riscv_sw_breakpoint_from_kind): Turn into...
1130 (riscv_target::sw_breakpoint_from_kind): ...this.
1131 (the_low_target): Remove the op field.
1132 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1134 (s390_sw_breakpoint_from_kind): Turn into...
1135 (s390_target::sw_breakpoint_from_kind): ...this.
1136 (the_low_target): Remove the op field.
1137 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1139 (sh_sw_breakpoint_from_kind): Turn into...
1140 (sh_target::sw_breakpoint_from_kind): ...this.
1141 (the_low_target): Remove the op field.
1142 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1144 (sparc_sw_breakpoint_from_kind): Turn into...
1145 (sparc_target::sw_breakpoint_from_kind): ...this.
1146 (the_low_target): Remove the op field.
1147 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1149 (tic6x_sw_breakpoint_from_kind): Turn into...
1150 (tic6x_target::sw_breakpoint_from_kind): ...this.
1151 (the_low_target): Remove the op field.
1152 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1154 (tile_sw_breakpoint_from_kind): Turn into...
1155 (tile_target::sw_breakpoint_from_kind): ...this.
1156 (the_low_target): Remove the op field.
1157 * linux-xtensa-low.cc (class xtensa_target)
1158 <sw_breakpoint_from_kind>: Declare.
1159 (xtensa_sw_breakpoint_from_kind): Turn into...
1160 (xtensa_target::sw_breakpoint_from_kind): ...this.
1161 (the_low_target): Remove the op field.
1163 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1165 Remove the 'breakpoint_kind_from_pc' and
1166 'breakpoint_kind_from_current_state' linux target ops, and let the
1167 concrete linux target define them by overriding the ops of
1168 process_stratum_target.
1170 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1172 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1173 * linux-low.h (struct linux_target_ops): Remove ops.
1174 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1175 <breakpoint_kind_from_current_state>: Remove.
1176 * linux-x86-low.cc (the_low_target): Remove the op fields.
1177 * linux-bfin-low.cc (the_low_target): Ditto.
1178 * linux-cris-low.cc (the_low_target): Ditto.
1179 * linux-crisv32-low.cc (the_low_target): Ditto.
1180 * linux-m32r-low.cc (the_low_target): Ditto.
1181 * linux-m68k-low.cc (the_low_target): Ditto.
1182 * linux-mips-low.cc (the_low_target): Ditto.
1183 * linux-nios2-low.cc (the_low_target): Ditto.
1184 * linux-ppc-low.cc (the_low_target): Ditto.
1185 * linux-s390-low.cc (the_low_target): Ditto.
1186 * linux-sh-low.cc (the_low_target): Ditto.
1187 * linux-sparc-low.cc (the_low_target): Ditto.
1188 * linux-tic6x-low.cc (the_low_target): Ditto.
1189 * linux-tile-low.cc (the_low_target): Ditto.
1190 * linux-xtensa-low.cc (the_low_target): Ditto.
1191 * linux-aarch64-low.cc (class aarch64_target)
1192 <breakpoint_kind_from_pc>
1193 <breakpoint_kind_from_current_state>: Declare.
1194 (aarch64_breakpoint_kind_from_pc): Turn into...
1195 (aarch64_target::breakpoint_kind_from_pc): ...this.
1196 (aarch64_breakpoint_kind_from_current_state): Turn into...
1197 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1198 (the_low_target): Remove the op fields.
1199 * linux-arm-low.cc (class arm_target):
1200 <breakpoint_kind_from_pc>
1201 <breakpoint_kind_from_current_state>: Declare.
1202 (arm_target::breakpoint_kind_from_pc): Define.
1203 (arm_target::breakpoint_kind_from_current_state): Define.
1204 (the_low_target): Remove the op fields.
1205 * linux-riscv-low.cc (class riscv_target):
1206 <breakpoint_kind_from_pc>: Declare.
1207 (riscv_breakpoint_kind_from_pc): Turn into...
1208 (riscv_target::breakpoint_kind_from_pc): ...this.
1209 (the_low_target): Remove the op fields.
1211 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1213 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1214 of linux_process_target.
1216 * linux-low.h (struct linux_target_ops): Remove the ops.
1217 (class linux_process_target) <low_supports_breakpoints>
1219 <low_set_pc>: Declare.
1220 * linux-low.cc (supports_breakpoints): Turn into...
1221 (linux_process_target::low_supports_breakpoints): ...this.
1222 (linux_process_target::low_get_pc): Define.
1223 (linux_process_target::low_set_pc): Define.
1225 Update the callers below.
1227 (linux_process_target::get_pc)
1228 (linux_process_target::save_stop_reason)
1229 (linux_process_target::maybe_move_out_of_jump_pad)
1230 (linux_process_target::wait_1)
1231 (linux_process_target::resume_one_lwp_throw)
1232 (linux_process_target::resume)
1233 (linux_process_target::proceed_all_lwps)
1234 (linux_process_target::read_pc)
1235 (linux_process_target::write_pc)
1237 * linux-x86-low.cc (class linux_process_target)
1238 <low_supports_breakpoints>
1240 <low_set_pc>: Declare.
1241 (x86_target::low_supports_breakpoints): Define.
1242 (x86_get_pc): Turn into...
1243 (x86_target::low_get_pc): ...this.
1244 (x86_set_pc): Turn into...
1245 (x86_target::low_set_pc): ...this.
1246 (the_low_target): Remove the op fields.
1247 * linux-arm-low.cc (class arm_target)
1248 <low_supports_breakpoints>
1250 <low_set_pc>: Declare.
1251 (arm_target::low_supports_breakpoints)
1252 (arm_target::low_get_pc)
1253 (arm_target::low_set_pc): Define.
1254 (the_low_target): Remove the op fields.
1255 * linux-bfin-low.cc (class bfin_target)
1256 <low_supports_breakpoints>
1258 <low_set_pc>: Declare.
1259 (bfin_target::low_supports_breakpoints)
1260 (bfin_target::low_get_pc)
1261 (bfin_target::low_set_pc): Define.
1262 (the_low_target): Remove the op fields.
1263 * linux-cris-low.cc (class cris_target)
1264 <low_supports_breakpoints>
1266 <low_set_pc>: Declare.
1267 (cris_target::low_supports_breakpoints)
1268 (cris_target::low_get_pc)
1269 (cris_target::low_set_pc): Define.
1270 (the_low_target): Remove the op fields.
1271 * linux-crisv32-low.cc (class crisv32_target)
1272 <low_supports_breakpoints>
1274 <low_set_pc>: Declare.
1275 (crisv32_target::low_supports_breakpoints)
1276 (crisv32_target::low_get_pc)
1277 (crisv32_target::low_set_pc): Define.
1278 (the_low_target): Remove the op fields.
1279 * linux-m32r-low.cc (class m32r_target)
1280 <low_supports_breakpoints>
1282 <low_set_pc>: Declare.
1283 (m32r_target::low_supports_breakpoints)
1284 (m32r_target::low_get_pc)
1285 (m32r_target::low_set_pc): Define.
1286 (the_low_target): Remove the op fields.
1287 * linux-m68k-low.cc (class m68k_target)
1288 <low_supports_breakpoints>
1290 <low_set_pc>: Declare.
1291 (m68k_target::low_supports_breakpoints)
1292 (m68k_target::low_get_pc)
1293 (m68k_target::low_set_pc): Define.
1294 (the_low_target): Remove the op fields.
1295 * linux-nios2-low.cc (class nios2_target)
1296 <low_supports_breakpoints>
1298 <low_set_pc>: Declare.
1299 (nios2_target::low_supports_breakpoints)
1300 (nios2_target::low_get_pc)
1301 (nios2_target::low_set_pc): Define.
1302 (the_low_target): Remove the op fields.
1303 * linux-sh-low.cc (class sh_target)
1304 <low_supports_breakpoints>
1306 <low_set_pc>: Declare.
1307 (sh_target::low_supports_breakpoints)
1308 (sh_target::low_get_pc)
1309 (sh_target::low_set_pc): Define.
1310 (the_low_target): Remove the op fields.
1311 * linux-xtensa-low.cc (class xtensa_target)
1312 <low_supports_breakpoints>
1314 <low_set_pc>: Declare.
1315 (xtensa_target::low_supports_breakpoints)
1316 (xtensa_target::low_get_pc)
1317 (xtensa_target::low_set_pc): Define.
1318 (the_low_target): Remove the op fields.
1319 * linux-sparc-low.cc (class sparc_target)
1320 <low_supports_breakpoints>
1321 <low_get_pc>: Declare.
1322 (sparc_target::low_supports_breakpoints)
1323 (sparc_target::low_get_pc): Define.
1324 (the_low_target): Remove the op fields.
1325 * linux-tile-low.cc (class tile_target)
1326 <low_supports_breakpoints>
1328 <low_set_pc>: Declare.
1329 (tile_target::low_supports_breakpoints)
1330 (tile_target::low_get_pc)
1331 (tile_target::low_set_pc): Define.
1332 (the_low_target): Remove the op fields.
1333 * linux-aarch64-low.cc (class aarch64_target)
1334 <low_supports_breakpoints>
1336 <low_set_pc>: Declare.
1337 (aarch64_target::low_supports_breakpoints): Define.
1338 (aarch64_get_pc): Turn into...
1339 (aarch64_target::low_get_pc): ...this.
1340 (aarch64_set_pc): Turn into...
1341 (aarch64_target::low_set_pc): ...this.
1342 (the_low_target): Remove the op fields.
1343 * linux-mips-low.cc (class mips_target)
1344 <low_supports_breakpoints>
1346 <low_set_pc>: Declare.
1347 (mips_target::low_supports_breakpoints): Define.
1348 (mips_get_pc): Turn into...
1349 (mips_target::low_get_pc): ...this.
1350 (mips_set_pc): Turn into...
1351 (mips_target::low_set_pc): ...this.
1352 (the_low_target): Remove the op fields.
1353 * linux-ppc-low.cc (class ppc_target)
1354 <low_supports_breakpoints>
1356 <low_set_pc>: Declare.
1357 (ppc_target::low_supports_breakpoints): Define.
1358 (ppc_get_pc): Turn into...
1359 (ppc_target::low_get_pc): ...this.
1360 (ppc_set_pc): Turn into...
1361 (ppc_target::low_set_pc): ...this.
1362 (the_low_target): Remove the op fields.
1363 * linux-riscv-low.cc (class riscv_target)
1364 <low_supports_breakpoints>
1366 <low_set_pc>: Declare.
1367 (riscv_target::low_supports_breakpoints): Define.
1368 (riscv_get_pc): Turn into...
1369 (riscv_target::low_get_pc): ...this.
1370 (riscv_set_pc): Turn into...
1371 (riscv_target::low_set_pc): ...this.
1372 (the_low_target): Remove the op fields.
1373 * linux-s390-low.cc (class s390_target)
1374 <low_supports_breakpoints>
1376 <low_set_pc>: Declare.
1377 (s390_target::low_supports_breakpoints): Define.
1378 (s390_get_pc): Turn into...
1379 (s390_target::low_get_pc): ...this.
1380 (s390_set_pc): Turn into...
1381 (s390_target::low_set_pc): ...this.
1382 (the_low_target): Remove the op fields.
1383 * linux-tic6x-low.cc (class tic6x_target)
1384 <low_supports_breakpoints>
1386 <low_set_pc>: Declare.
1387 (tic6x_target::low_supports_breakpoints): Define.
1388 (tic6x_get_pc): Turn into...
1389 (tic6x_target::low_get_pc): ...this.
1390 (tic6x_set_pc): Turn into...
1391 (tic6x_target::low_set_pc): ...this.
1392 (the_low_target): Remove the op fields.
1394 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1396 Turn some more static methods in linux-low into private methods
1397 of linux_process_target.
1399 * linux-low.cc (get_pc): Turn into...
1400 (linux_process_target::get_pc): ...this.
1401 (save_stop_reason): Turn into...
1402 (linux_process_target::save_stop_reason): ...this.
1403 (thread_still_has_status_pending_p): Turn into...
1404 (linux_process_target::thread_still_has_status_pending): ...this.
1405 (status_pending_p_callback): Turn into...
1406 (linux_process_target::status_pending_p_callback): ...this.
1407 (resume_stopped_resumed_lwps): Turn into...
1408 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1409 (install_software_single_step_breakpoints): Turn into...
1410 (linux_process_target::install_software_single_step_breakpoints):
1412 (single_step): Turn into...
1413 (linux_process_target::single_step): ...this.
1414 (linux_resume_one_lwp_throw): Turn into...
1415 (linux_process_target::resume_one_lwp_throw): ...this.
1416 (linux_resume_one_lwp): Turn into...
1417 (linux_process_target::resume_one_lwp): ...this.
1418 (resume_status_pending_p): Turn into...
1419 (linux_process_target::resume_status_pending): ...this.
1420 (need_step_over_p): Turn into...
1421 (linux_process_target::thread_needs_step_over): ...this.
1422 (linux_resume_one_thread): Turn into...
1423 (linux_process_target::resume_one_thread): ...this.
1424 (proceed_one_lwp): Turn into...
1425 (linux_process_target::proceed_one_lwp): ...this.
1426 (unsuspend_and_proceed_one_lwp): Turn into...
1427 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1429 Update the calls/references to the above functions below.
1431 (linux_process_target::handle_extended_wait)
1432 (linux_process_target::filter_event)
1433 (linux_process_target::wait_for_event_filtered)
1434 (linux_process_target::wait_1)
1435 (linux_process_target::move_out_of_jump_pad)
1436 (linux_process_target::start_step_over)
1437 (linux_process_target::resume)
1438 (linux_process_target::proceed_all_lwps)
1439 (regsets_store_inferior_registers)
1440 (linux_process_target::store_register)
1442 * linux-low.h (class linux_process_target)
1445 <thread_still_has_status_pending>
1446 <status_pending_p_callback>
1447 <resume_stopped_resumed_lwps>
1448 <install_software_single_step_breakpoints>
1450 <resume_one_lwp_throw>
1452 <resume_status_pending>
1453 <thread_needs_step_over>
1456 <unsuspend_and_proceed_one_lwp>: Declare.
1458 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1460 Turn the 'fetch_register' linux target op into a method of
1461 linux_process_target.
1463 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1464 (class linux_process_target) <low_fetch_register>: Declare.
1465 * linux-x86-low.cc (the_low_target)
1466 * linux-aarch64-low.cc (the_low_target)
1467 * linux-arm-low.cc (the_low_target)
1468 * linux-bfin-low.cc (the_low_target)
1469 * linux-cris-low.cc (the_low_target)
1470 * linux-crisv32-low.cc (the_low_target)
1471 * linux-m32r-low.cc (the_low_target)
1472 * linux-m68k-low.cc (the_low_target)
1473 * linux-nios2-low.cc (the_low_target)
1474 * linux-ppc-low.cc (the_low_target)
1475 * linux-s390-low.cc (the_low_target)
1476 * linux-sh-low.cc (the_low_target)
1477 * linux-sparc-low.cc (the_low_target)
1478 * linux-tic6x-low.cc (the_low_target)
1479 * linux-tile-low.cc (the_low_target)
1480 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1481 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1483 (ia64_fetch_register): Turn into...
1484 (ia64_target::low_fetch_register): ...this.
1485 (the_low_target): Remove the op field.
1486 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1488 (mips_fetch_register): Turn into...
1489 (mips_target::low_fetch_register): ...this.
1490 (the_low_target): Remove the op field.
1491 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1493 (riscv_fetch_register): Turn into...
1494 (riscv_target::low_fetch_register): ...this.
1495 (the_low_target): Remove the op field.
1497 Update the callers below.
1499 * linux-low.cc (linux_process_target::fetch_registers)
1500 (linux_process_target::low_fetch_register)
1502 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1504 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1505 linux target ops into methods of linux_process_target.
1507 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1508 (class linux_process_target) <fetch_register>
1510 <usr_fetch_inferior_registers>
1511 <usr_store_inferior_registers>
1512 <low_cannot_fetch_register>
1513 <low_cannot_fetch_register> Declare.
1514 * linux-low.cc (fetch_register): Turn into...
1515 (linux_process_target::fetch_register): ...this.
1516 (store_register): Turn into ...
1517 (linux_process_target::store_register): ...this.
1518 (usr_fetch_inferior_registers): Turn into...
1519 (linux_process_target::usr_fetch_inferior_registers): ...this.
1520 (usr_store_inferior_registers): Turn into...
1521 (linux_process_target::usr_store_inferior_registers): ...this.
1522 * linux-x86-low.cc (class x86_target)
1523 <low_cannot_fetch_register>
1524 <low_cannot_store_register>: Declare.
1525 (x86_cannot_store_register): Turn into...
1526 (x86_target::low_cannot_store_register): ...this.
1527 (x86_cannot_fetch_register): Turn into...
1528 (x86_target::low_cannot_fetch_register): ...this.
1529 (the_low_target): Remove the target op fields.
1530 * linux-aarch64-low.cc (class aarch64_target)
1531 <low_cannot_fetch_register>
1532 <low_cannot_store_register>: Declare.
1533 (aarch64_target::low_cannot_fetch_register)
1534 (aarch64_target::low_cannot_store_register): Define.
1535 (the_low_target): Remove the op fields.
1536 * linux-arm-low.cc (class arm_target)
1537 <low_cannot_fetch_register>
1538 <low_cannot_store_register>: Declare.
1539 (arm_cannot_fetch_register): Turn into...
1540 (arm_target::low_cannot_fetch_register): ...this.
1541 (arm_cannot_store_register): Turn into...
1542 (arm_target::low_cannot_store_register): ...this.
1543 (the_low_target): Remove the op fields.
1544 * linux-bfin-low.cc (class bfin_target)
1545 <low_cannot_fetch_register>
1546 <low_cannot_store_register>: Declare.
1547 (bfin_cannot_fetch_register): Turn into...
1548 (bfin_target::low_cannot_fetch_register): ...this.
1549 (bfin_cannot_store_register): Turn into...
1550 (bfin_target::low_cannot_store_register): ...this.
1551 (the_low_target): Remove the op fields.
1552 * linux-cris-low.cc (class cris_target)
1553 <low_cannot_fetch_register>
1554 <low_cannot_store_register>: Declare.
1555 (cris_cannot_fetch_register): Turn into...
1556 (cris_target::low_cannot_fetch_register): ...this.
1557 (cris_cannot_store_register): Turn into...
1558 (cris_target::low_cannot_store_register): ...this.
1559 (the_low_target): Remove the op fields.
1560 * linux-crisv32-low.cc (class crisv32_target)
1561 <low_cannot_fetch_register>
1562 <low_cannot_store_register>: Declare.
1563 (crisv32_target::low_cannot_fetch_register)
1564 (crisv32_target::low_cannot_store_register): Define.
1565 (the_low_target): Remove the op fields.
1566 * linux-ia64-low.cc (class ia64_target)
1567 <low_cannot_fetch_register>
1568 <low_cannot_store_register>: Declare.
1569 (ia64_cannot_fetch_register): Turn into...
1570 (ia64_target::low_cannot_fetch_register): ...this.
1571 (ia64_cannot_store_register): Turn into...
1572 (ia64_target::low_cannot_store_register): ...this.
1573 (the_low_target): Remove the op fields.
1574 * linux-m32r-low.cc (class m32r_target)
1575 <low_cannot_fetch_register>
1576 <low_cannot_store_register>: Declare.
1577 (m32r_cannot_fetch_register): Turn into...
1578 (m32r_target::low_cannot_fetch_register): ...this.
1579 (m32r_cannot_store_register): Turn into...
1580 (m32r_target::low_cannot_store_register): ...this.
1581 (the_low_target): Remove the op fields.
1582 * linux-m68k-low.cc (class m68k_target)
1583 <low_cannot_fetch_register>
1584 <low_cannot_store_register>: Declare.
1585 (m68k_cannot_fetch_register): Turn into...
1586 (m68k_target::low_cannot_fetch_register): ...this.
1587 (m68k_cannot_store_register): Turn into...
1588 (m68k_target::low_cannot_store_register): ...this.
1589 (the_low_target): Remove the op fields.
1590 * linux-mips-low.cc (class mips_target)
1591 <low_cannot_fetch_register>
1592 <low_cannot_store_register>: Declare.
1593 (mips_cannot_fetch_register): Turn into...
1594 (mips_target::low_cannot_fetch_register): ...this.
1595 (mips_cannot_store_register): Turn into...
1596 (mips_target::low_cannot_store_register): ...this.
1597 (get_usrregs_info): Inline at the call sites in
1598 low_cannot_fetch_register and low_cannot_store_register,
1600 (the_low_target): Remove the op fields.
1601 * linux-nios2-low.cc (class nios2_target)
1602 <low_cannot_fetch_register>
1603 <low_cannot_store_register>: Declare.
1604 (nios2_cannot_fetch_register): Turn into...
1605 (nios2_target::low_cannot_fetch_register): ...this.
1606 (nios2_cannot_store_register): Turn into...
1607 (nios2_target::low_cannot_store_register): ...this.
1608 (the_low_target): Remove the op fields.
1609 * linux-ppc-low.cc (class ppc_target)
1610 <low_cannot_fetch_register>
1611 <low_cannot_store_register>: Declare.
1612 (ppc_cannot_fetch_register): Turn into...
1613 (ppc_target::low_cannot_fetch_register): ...this.
1614 (ppc_cannot_store_register): Turn into...
1615 (ppc_target::low_cannot_store_register): ...this.
1616 (the_low_target): Remove the op fields.
1617 * linux-riscv-low.cc (class riscv_target)
1618 <low_cannot_fetch_register>
1619 <low_cannot_store_register>: Declare.
1620 (riscv_target::low_cannot_fetch_register)
1621 (riscv_target::low_cannot_store_register): Define.
1622 (the_low_target): Remove the op fields.
1623 * linux-s390-low.cc (class s390_target)
1624 <low_cannot_fetch_register>
1625 <low_cannot_store_register>: Declare.
1626 (s390_cannot_fetch_register): Turn into...
1627 (s390_target::low_cannot_fetch_register): ...this.
1628 (s390_cannot_store_register): Turn into...
1629 (s390_target::low_cannot_store_register): ...this.
1630 (the_low_target): Remove the op fields.
1631 * linux-sh-low.cc (class sh_target)
1632 <low_cannot_fetch_register>
1633 <low_cannot_store_register>: Declare.
1634 (sh_cannot_fetch_register): Turn into...
1635 (sh_target::low_cannot_fetch_register): ...this.
1636 (sh_cannot_store_register): Turn into...
1637 (sh_target::low_cannot_store_register): ...this.
1638 (the_low_target): Remove the op fields.
1639 * linux-sparc-low.cc (class sparc_target)
1640 <low_cannot_fetch_register>
1641 <low_cannot_store_register>: Declare.
1642 (sparc_cannot_fetch_register): Turn into...
1643 (sparc_target::low_cannot_fetch_register): ...this.
1644 (sparc_cannot_store_register): Turn into...
1645 (sparc_target::low_cannot_store_register): ...this.
1646 (the_low_target): Remove the op fields.
1647 * linux-tic6x-low.cc (class tic6x_target)
1648 <low_cannot_fetch_register>
1649 <low_cannot_store_register>: Declare.
1650 (tic6x_cannot_fetch_register): Turn into...
1651 (tic6x_target::low_cannot_fetch_register): ...this.
1652 (tic6x_cannot_store_register): Turn into...
1653 (tic6x_target::low_cannot_store_register): ...this.
1654 (the_low_target): Remove the op fields.
1655 * linux-tile-low.cc (class tile_target)
1656 <low_cannot_fetch_register>
1657 <low_cannot_store_register>: Declare.
1658 (tile_cannot_fetch_register): Turn into...
1659 (tile_target::low_cannot_fetch_register): ...this.
1660 (tile_cannot_store_register): Turn into...
1661 (tile_target::low_cannot_store_register): ...this.
1662 (the_low_target): Remove the op fields.
1663 * linux-xtensa-low.cc (class xtensa_target)
1664 <low_cannot_fetch_register>
1665 <low_cannot_store_register>: Declare.
1666 (xtensa_target::low_cannot_fetch_register)
1667 (xtensa_target::low_cannot_store_register): Define.
1668 (the_low_target): Remove the op fields.
1670 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1672 Turn the 'regs_info' linux target op into a method of
1673 linux_process_target.
1675 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1676 (class linux_process_target) <get_regs_info>: Define.
1678 Update the callers below.
1680 * linux-low.cc (linux_process_target::fetch_registers)
1681 (linux_process_target::store_registers)
1682 * proc-service.cc (gregset_info)
1684 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1685 (x86_linux_regs_info): Turn into ...
1686 (x86_target::get_regs_info): ...this.
1687 (the_low_target): Remove the op field.
1688 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1690 (aarch64_regs_info): Turn into ...
1691 (aarch64_target::get_regs_info): ...this.
1692 (the_low_target): Remove the op field.
1693 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1694 (arm_regs_info): Turn into ...
1695 (arm_target::get_regs_info): ...this.
1696 (the_low_target): Remove the op field.
1697 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1698 (bfin_regs_info): Turn into ...
1699 (bfin_target::get_regs_info): ...this.
1700 (the_low_target): Remove the op field.
1701 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1702 (cris_regs_info): Turn into ...
1703 (cris_target::get_regs_info): ...this.
1704 (the_low_target): Remove the op field.
1705 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1707 (crisv32_regs_info): Turn into ...
1708 (crisv32_target::get_regs_info): ...this.
1709 (the_low_target): Remove the op field.
1710 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1711 (ia64_regs_info): Turn into ...
1712 (ia64_target::get_regs_info): ...this.
1713 (the_low_target): Remove the op field.
1714 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1715 (m32r_regs_info): Turn into ...
1716 (m32r_target::get_regs_info): ...this.
1717 (the_low_target): Remove the op field.
1718 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1719 (m68k_regs_info): Turn into ...
1720 (m68k_target::get_regs_info): ...this.
1721 (the_low_target): Remove the op field.
1722 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1723 (mips_regs_info): Turn into ...
1724 (mips_target::get_regs_info): ...this.
1725 (the_low_target): Remove the op field.
1726 (get_usrregs_info): Update the call to the op.
1727 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1728 (nios2_regs_info): Turn into ...
1729 (nios2_target::get_regs_info): ...this.
1730 (the_low_target): Remove the op field.
1731 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1732 (ppc_regs_info): Turn into ...
1733 (ppc_target::get_regs_info): ...this.
1734 (the_low_target): Remove the op field.
1735 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1736 (riscv_regs_info): Turn into ...
1737 (riscv_target::get_regs_info): ...this.
1738 (the_low_target): Remove the op field.
1739 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1740 (s390_regs_info): Turn into ...
1741 (s390_target::get_regs_info): ...this.
1742 (the_low_target): Remove the op field.
1743 (s390_collect_ptrace_register)
1744 (s390_supply_ptrace_register)
1745 (s390_fill_gregset): Update the call to the op.
1746 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1747 (sh_regs_info): Turn into ...
1748 (sh_target::get_regs_info): ...this.
1749 (the_low_target): Remove the op field.
1750 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1751 (sparc_regs_info): Turn into ...
1752 (sparc_target::get_regs_info): ...this.
1753 (the_low_target): Remove the op field.
1754 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1755 (tic6x_regs_info): Turn into ...
1756 (tic6x_target::get_regs_info): ...this.
1757 (the_low_target): Remove the op field.
1758 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1759 (tile_regs_info): Turn into ...
1760 (tile_target::get_regs_info): ...this.
1761 (the_low_target): Remove the op field.
1762 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1764 (xtensa_regs_info): Turn into ...
1765 (xtensa_target::get_regs_info): ...this.
1766 (the_low_target): Remove the op field.
1768 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1770 Turn the 'arch_setup' linux target op into a method of
1771 linux_process_target.
1773 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1774 (class linux_process_target) <arch_setup_thread>
1775 <low_arch_setup>: New declarations.
1776 * linux-low.cc (linux_arch_setup): Delete.
1777 (linux_arch_setup_thread): Turn into...
1778 (linux_process_target::arch_setup_thread): ... this.
1780 Update the callers below.
1782 (linux_process_target::handle_extended_wait)
1783 (linux_process_target::post_create_inferior)
1784 (linux_process_target::filter_event)
1786 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1788 (x86_linux_update_xmltarget): Turn into...
1789 (x86_target::update_xmltarget): ...this.
1790 (x86_linux_process_qsupported): Update the call to
1791 x86_linux_update_xmltarget.
1792 (x86_arch_setup): Turn into ...
1793 (x86_target::low_arch_setup): ...this.
1794 (the_low_target): Remove the op field.
1795 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1797 (aarch64_arch_setup): Turn into ...
1798 (aarch64_target::low_arch_setup): ...this.
1799 (the_low_target): Remove the op field.
1800 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1802 (arm_arch_setup): Turn into ...
1803 (arm_target::low_arch_setup): ...this.
1804 (the_low_target): Remove the op field.
1805 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1807 (bfin_arch_setup): Turn into ...
1808 (bfin_target::low_arch_setup): ...this.
1809 (the_low_target): Remove the op field.
1810 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1812 (cris_arch_setup): Turn into ...
1813 (cris_target::low_arch_setup): ...this.
1814 (the_low_target): Remove the op field.
1815 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1817 (crisv32_arch_setup): Turn into ...
1818 (crisv32_target::low_arch_setup): ...this.
1819 (the_low_target): Remove the op field.
1820 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1822 (ia64_arch_setup): Turn into ...
1823 (ia64_target::low_arch_setup): ...this.
1824 (the_low_target): Remove the op field.
1825 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1827 (m32r_arch_setup): Turn into ...
1828 (m32r_target::low_arch_setup): ...this.
1829 (the_low_target): Remove the op field.
1830 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1832 (m68k_arch_setup): Turn into ...
1833 (m68k_target::low_arch_setup): ...this.
1834 (the_low_target): Remove the op field.
1835 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1837 (mips_arch_setup): Turn into ...
1838 (mips_target::low_arch_setup): ...this.
1839 (the_low_target): Remove the op field.
1840 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1842 (nios2_arch_setup): Turn into ...
1843 (nios2_target::low_arch_setup): ...this.
1844 (the_low_target): Remove the op field.
1845 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1847 (ppc_arch_setup): Turn into ...
1848 (ppc_target::low_arch_setup): ...this.
1849 (the_low_target): Remove the op field.
1850 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1852 (riscv_arch_setup): Turn into ...
1853 (riscv_target::low_arch_setup): ...this.
1854 (the_low_target): Remove the op field.
1855 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1857 (s390_arch_setup): Turn into ...
1858 (s390_target::low_arch_setup): ...this.
1859 (the_low_target): Remove the op field.
1860 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1862 (sh_arch_setup): Turn into ...
1863 (sh_target::low_arch_setup): ...this.
1864 (the_low_target): Remove the op field.
1865 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1867 (sparc_arch_setup): Turn into ...
1868 (sparc_target::low_arch_setup): ...this.
1869 (the_low_target): Remove the op field.
1870 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1872 (tic6x_arch_setup): Turn into ...
1873 (tic6x_target::low_arch_setup): ...this.
1874 (the_low_target): Remove the op field.
1875 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1877 (tile_arch_setup): Turn into ...
1878 (tile_target::low_arch_setup): ...this.
1879 (the_low_target): Remove the op field.
1880 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1882 (xtensa_arch_setup): Turn into ...
1883 (xtensa_target::low_arch_setup): ...this.
1884 (the_low_target): Remove the op field.
1886 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1888 * linux-low.h (the_linux_target): New extern declaration.
1889 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1891 (the_linux_target): Remove.
1892 * linux-x86-low.cc (class x86_target): New class.
1893 (the_x86_target): New static object.
1894 (the_linux_target): Define as pointer to the_x86_target.
1895 * linux-aarch64-low.cc (class aarch64_target): New class.
1896 (the_aarch64_target): New static object.
1897 (the_linux_target): Define as pointer to the_aarch64_target.
1898 * linux-arm-low.cc (class arm_target): New class.
1899 (the_arm_target): New static object.
1900 (the_linux_target): Define as pointer to the_arm_target.
1901 * linux-bfin-low.cc (class bfin_target): New class.
1902 (the_bfin_target): New static object.
1903 (the_linux_target): Define as pointer to the_bfin_target.
1904 * linux-cris-low.cc (class cris_target): New class.
1905 (the_cris_target): New static object.
1906 (the_linux_target): Define as pointer to the_cris_target.
1907 * linux-crisv32-low.cc (class crisv32_target): New class.
1908 (the_crisv32_target): New static object.
1909 (the_linux_target): Define as pointer to the_crisv32_target.
1910 * linux-ia64-low.cc (class ia64_target): New class.
1911 (the_ia64_target): New static object.
1912 (the_linux_target): Define as pointer to the_ia64_target.
1913 * linux-m32r-low.cc (class m32r_target): New class.
1914 (the_m32r_target): New static object.
1915 (the_linux_target): Define as pointer to the_m32r_target.
1916 * linux-m68k-low.cc (class m68k_target): New class.
1917 (the_m68k_target): New static object.
1918 (the_linux_target): Define as pointer to the_m68k_target.
1919 * linux-mips-low.cc (class mips_target): New class.
1920 (the_mips_target): New static object.
1921 (the_linux_target): Define as pointer to the_mips_target.
1922 * linux-nios2-low.cc (class nios2_target): New class.
1923 (the_nios2_target): New static object.
1924 (the_linux_target): Define as pointer to the_nios2_target.
1925 * linux-ppc-low.cc (class ppc_target): New class.
1926 (the_ppc_target): New static object.
1927 (the_linux_target): Define as pointer to the_ppc_target.
1928 * linux-riscv-low.cc (class riscv_target): New class.
1929 (the_riscv_target): New static object.
1930 (the_linux_target): Define as pointer to the_riscv_target.
1931 * linux-s390-low.cc (class s390_target): New class.
1932 (the_s390_target): New static object.
1933 (the_linux_target): Define as pointer to the_s390_target.
1934 * linux-sh-low.cc (class sh_target): New class.
1935 (the_sh_target): New static object.
1936 (the_linux_target): Define as pointer to the_sh_target.
1937 * linux-sparc-low.cc (class sparc_target): New class.
1938 (the_sparc_target): New static object.
1939 (the_linux_target): Define as pointer to the_sparc_target.
1940 * linux-tic6x-low.cc (class tic6x_target): New class.
1941 (the_tic6x_target): New static object.
1942 (the_linux_target): Define as pointer to the_tic6x_target.
1943 * linux-tile-low.cc (class tile_target): New class.
1944 (the_tile_target): New static object.
1945 (the_linux_target): Define as pointer to the_tile_target.
1946 * linux-xtensa-low.cc (class xtensa_target): New class.
1947 (the_xtensa_target): New static object.
1948 (the_linux_target): Define as pointer to the_xtensa_target.
1950 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1952 Turn some static functions in linux-low.cc into private methods of
1953 linux_process_target.
1955 * linux-low.cc (handle_extended_wait): Turn into ...
1956 (linux_process_target::handle_extended_wait): ...this. Call
1957 'mourn' on 'this' object instead of 'the_target'.
1958 (maybe_move_out_of_jump_pad): Turn into...
1959 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
1960 (linux_low_filter_event): Turn into...
1961 (linux_process_target::filter_event): ...this.
1962 (linux_wait_for_event_filtered): Turn into...
1963 (linux_process_target::wait_for_event_filtered): ...this.
1964 (linux_wait_for_event): Turn into...
1965 (linux_process_target::wait_for_event): ...this.
1966 (linux_wait_1): Turn into...
1967 (linux_process_target::wait_1): ...this.
1968 (wait_for_sigstop): Turn into...
1969 (linux_process_target::wait_for_sigstop): ...this.
1970 (move_out_of_jump_pad_callback): Turn into...
1971 (linux_process_target::move_out_of_jump_pad): ...this.
1972 (stop_all_lwps): Turn into...
1973 (linux_process_target::stop_all_lwps): ...this.
1974 (start_step_over): Turn into...
1975 (linux_process_target::start_step_over): ...this.
1976 (complete_ongoing_step_over): Turn into...
1977 (linux_process_target::complete_ongoing_step_over): ...this.
1978 (proceed_all_lwps): Turn into...
1979 (linux_process_target::proceed_all_lwps): ...this.
1980 (unstop_all_lwps): Turn into...
1981 (linux_process_target::unstop_all_lwps): ...this.
1983 * linux-low.h (class linux_process_target)
1984 <handle_extended_wait>
1985 <maybe_move_out_of_jump_pad>
1987 <wait_for_event_filtered>
1991 <move_out_of_jump_pad>
1994 <complete_ongoing_step_over>
1996 <unstop_all_lwps>: Declare.
1998 Update the callers below.
2000 * linux-low.cc (linux_process_target::attach): Update.
2001 (linux_process_target::stabilize_threads): Ditto.
2002 (linux_process_target::wait): Ditto.
2004 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2006 * linux-low.h (struct linux_target_ops): Update the comment for
2007 'cannot_store_register' to return 0 or 1.
2008 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2011 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2013 * config.in: Re-generate.
2014 * configure: Re-generate.
2016 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2018 * regcache.cc (find_register_by_number): Update.
2019 * tdesc.cc (init_target_desc): Likewise.
2020 * tdesc.h (target_desc::reg_defs): Likewise.
2022 2020-03-12 Tom Tromey <tom@tromey.com>
2024 * configure: Rebuild.
2025 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2026 (WIN32APILIBS): New subst.
2027 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2029 (gdbsupport/%.o): Remove target.
2030 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2031 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2032 (WIN32APILIBS): New variable.
2033 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2034 (gdbreplay$(EXEEXT)): Likewise.
2036 2020-03-12 Tom Tromey <tom@tromey.com>
2038 * config.in, configure: Rebuild.
2039 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2040 * acinclude.m4: Include gettext-sister.m4.
2041 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2043 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2044 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2046 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2048 * acinclude.m4: Update path to selftest.m4.
2050 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2052 * configure.ac: Don't source bfd/development.sh, move
2053 GDB_AC_COMMON higher.
2054 * configure: Re-generate.
2056 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2058 * configure: Re-generate.
2060 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2062 * configure: Re-generate.
2064 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2066 * .dir-locals.el: New file.
2068 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2070 * .gitattributes: New file.
2072 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2074 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2075 reply into an S reply.
2076 * server.cc (disable_packet_T): New global.
2077 (captured_main): Set new global when appropriate.
2078 * server.h (disable_packet_T): Declare.
2080 2020-02-21 Tom Tromey <tom@tromey.com>
2082 * Makefile.in (mostlyclean): New target.
2084 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2086 * target.h (struct process_stratum_target): Remove.
2087 (class process_target): Rename to ...
2088 (class process_stratum_target): ... this.
2089 * linux-low.h (class linux_process_target): Derive from
2090 'process_stratum_target'.
2091 * linux-low.cc (linux_target_ops): Remove.
2092 (initialize_low): Set the_target to the singleton instance of
2093 linux_process_target.
2094 * lynx-low.h (class lynx_process_target): Derive from
2095 'process_stratum_target'.
2096 * lynx-low.cc (lynx_target_ops): Remove.
2097 (initialize_low): Set the_target to the singleton instance of
2098 lynx_process_target.
2099 * nto-low.h (class nto_process_target): Derive from
2100 'process_stratum_target'.
2101 * nto-low.cc (nto_target_ops): Remove.
2102 (initialize_low): Set the_target to the singleton instance of
2104 * win32-low.h (class win32_process_target): Derive from
2105 'process_stratum_target'.
2106 * win32-low.cc (win32_target_ops): Remove.
2107 (initialize_low): Set the_target to the singleton instance of
2108 win32_process_target.
2110 Replace 'the_target->pt' with 'the_target' in the uses below.
2112 * hostio.cc (hostio_error)
2117 * linux-aarch32-low.cc (arm_breakpoint_at)
2118 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2119 * linux-arm-low.cc (arm_sigreturn_next_pc)
2121 (arm_get_syscall_trapinfo)
2122 * linux-cris-low.cc (cris_breakpoint_at)
2123 * linux-crisv32-low.cc (cris_breakpoint_at)
2124 * linux-low.cc (handle_extended_wait)
2127 (linux_process_target::breakpoint_kind_from_pc)
2129 * linux-m32r-low.cc (m32r_breakpoint_at)
2130 * linux-mips-low.cc (mips_breakpoint_at)
2131 * linux-nios2-low.cc (nios2_breakpoint_at)
2132 * linux-ppc-low.cc (ppc_breakpoint_at)
2133 * linux-s390-low.cc (s390_get_hwcap)
2134 * linux-sh-low.cc (sh_breakpoint_at)
2135 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2136 (sparc_store_gregset_from_stack)
2137 (sparc_breakpoint_at)
2138 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2139 * linux-tile-low.cc (tile_breakpoint_at)
2140 * linux-x86-low.cc (x86_breakpoint_at)
2141 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2142 * mem-break.cc (bp_size)
2144 (insert_memory_breakpoint)
2145 (set_raw_breakpoint_at)
2146 (delete_raw_breakpoint)
2148 (uninsert_raw_breakpoint)
2149 (reinsert_raw_breakpoint)
2150 (validate_inserted_breakpoint)
2151 * regcache.cc (regcache_read_pc)
2153 * remote-utils.cc (putpkt_binary_1)
2156 (prepare_resume_reply)
2157 * server.cc (handle_general_set)
2160 (handle_qxfer_exec_file)
2161 (handle_qxfer_libraries_svr4)
2162 (handle_qxfer_osdata)
2163 (handle_qxfer_siginfo)
2164 (handle_qxfer_fdpic)
2168 (queue_stop_reply_callback)
2170 * target.cc (prepare_to_access_memory)
2171 (done_accessing_memory)
2172 (read_inferior_memory)
2173 (target_write_memory)
2174 (target_stop_and_wait)
2176 (target_mourn_inferior)
2177 (target_continue_no_signal)
2179 (target_supports_multi_process)
2182 (target_create_inferior)
2183 (target_post_create_inferior)
2185 (target_supports_fork_events)
2186 (target_supports_vfork_events)
2187 (target_supports_exec_events)
2188 (target_handle_new_gdb_connection)
2191 (fetch_inferior_registers)
2192 (store_inferior_registers)
2194 (target_supports_non_stop)
2196 (target_process_qsupported)
2197 (target_supports_catch_syscall)
2198 (target_get_ipa_tdesc_idx)
2199 (target_supports_tracepoints)
2200 (target_supports_fast_tracepoints)
2201 (target_get_min_fast_tracepoint_insn_len)
2202 (target_thread_stopped)
2204 (target_unpause_all)
2205 (target_stabilize_threads)
2206 (target_install_fast_tracepoint_jump_pad)
2208 (target_supports_disable_randomization)
2209 (target_supports_agent)
2210 (target_enable_btrace)
2211 (target_disable_btrace)
2212 (target_read_btrace)
2213 (target_read_btrace_conf)
2214 (target_supports_range_stepping)
2215 (target_supports_stopped_by_sw_breakpoint)
2216 (target_stopped_by_sw_breakpoint)
2217 (target_supports_stopped_by_hw_breakpoint)
2218 (target_supports_hardware_single_step)
2219 (target_stopped_by_hw_breakpoint)
2220 (target_breakpoint_kind_from_pc)
2221 (target_breakpoint_kind_from_current_state)
2222 (target_supports_software_single_step)
2223 (target_core_of_thread)
2224 (target_thread_name)
2225 (target_thread_handle)
2226 * win32-low.cc (do_initial_child_stuff)
2228 Rename target op default definitions listed below.
2230 * target.cc (process_target::post_create_inferior): Rename as ...
2231 (process_stratum_target::post_create_inferior): ... this.
2232 (process_target::prepare_to_access_memory): Rename as ...
2233 (process_stratum_target::prepare_to_access_memory): ... this.
2234 (process_target::done_accessing_memory): Rename as ...
2235 (process_stratum_target::done_accessing_memory): ... this.
2236 (process_target::look_up_symbols): Rename as ...
2237 (process_stratum_target::look_up_symbols): ... this.
2238 (process_target::supports_read_auxv): Rename as ...
2239 (process_stratum_target::supports_read_auxv): ... this.
2240 (process_target::read_auxv): Rename as ...
2241 (process_stratum_target::read_auxv): ... this.
2242 (process_target::supports_z_point_type): Rename as ...
2243 (process_stratum_target::supports_z_point_type): ... this.
2244 (process_target::insert_point): Rename as ...
2245 (process_stratum_target::insert_point): ... this.
2246 (process_target::remove_point): Rename as ...
2247 (process_stratum_target::remove_point): ... this.
2248 (process_target::stopped_by_sw_breakpoint): Rename as ...
2249 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2250 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2251 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2252 (process_target::stopped_by_hw_breakpoint): Rename as ...
2253 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2254 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2255 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2256 (process_target::supports_hardware_single_step): Rename as ...
2257 (process_stratum_target::supports_hardware_single_step): ... this.
2258 (process_target::stopped_by_watchpoint): Rename as ...
2259 (process_stratum_target::stopped_by_watchpoint): ... this.
2260 (process_target::stopped_data_address): Rename as ...
2261 (process_stratum_target::stopped_data_address): ... this.
2262 (process_target::supports_read_offsets): Rename as ...
2263 (process_stratum_target::supports_read_offsets): ... this.
2264 (process_target::read_offsets): Rename as ...
2265 (process_stratum_target::read_offsets): ... this.
2266 (process_target::supports_get_tls_address): Rename as ...
2267 (process_stratum_target::supports_get_tls_address): ... this.
2268 (process_target::get_tls_address): Rename as ...
2269 (process_stratum_target::get_tls_address): ... this.
2270 (process_target::hostio_last_error): Rename as ...
2271 (process_stratum_target::hostio_last_error): ... this.
2272 (process_target::supports_qxfer_osdata): Rename as ...
2273 (process_stratum_target::supports_qxfer_osdata): ... this.
2274 (process_target::qxfer_osdata): Rename as ...
2275 (process_stratum_target::qxfer_osdata): ... this.
2276 (process_target::supports_qxfer_siginfo): Rename as ...
2277 (process_stratum_target::supports_qxfer_siginfo): ... this.
2278 (process_target::qxfer_siginfo): Rename as ...
2279 (process_stratum_target::qxfer_siginfo): ... this.
2280 (process_target::supports_non_stop): Rename as ...
2281 (process_stratum_target::supports_non_stop): ... this.
2282 (process_target::async): Rename as ...
2283 (process_stratum_target::async): ... this.
2284 (process_target::start_non_stop): Rename as ...
2285 (process_stratum_target::start_non_stop): ... this.
2286 (process_target::supports_multi_process): Rename as ...
2287 (process_stratum_target::supports_multi_process): ... this.
2288 (process_target::supports_fork_events): Rename as ...
2289 (process_stratum_target::supports_fork_events): ... this.
2290 (process_target::supports_vfork_events): Rename as ...
2291 (process_stratum_target::supports_vfork_events): ... this.
2292 (process_target::supports_exec_events): Rename as ...
2293 (process_stratum_target::supports_exec_events): ... this.
2294 (process_target::handle_new_gdb_connection): Rename as ...
2295 (process_stratum_target::handle_new_gdb_connection): ... this.
2296 (process_target::handle_monitor_command): Rename as ...
2297 (process_stratum_target::handle_monitor_command): ... this.
2298 (process_target::core_of_thread): Rename as ...
2299 (process_stratum_target::core_of_thread): ... this.
2300 (process_target::supports_read_loadmap): Rename as ...
2301 (process_stratum_target::supports_read_loadmap): ... this.
2302 (process_target::read_loadmap): Rename as ...
2303 (process_stratum_target::read_loadmap): ... this.
2304 (process_target::process_qsupported): Rename as ...
2305 (process_stratum_target::process_qsupported): ... this.
2306 (process_target::supports_tracepoints): Rename as ...
2307 (process_stratum_target::supports_tracepoints): ... this.
2308 (process_target::read_pc): Rename as ...
2309 (process_stratum_target::read_pc): ... this.
2310 (process_target::write_pc): Rename as ...
2311 (process_stratum_target::write_pc): ... this.
2312 (process_target::supports_thread_stopped): Rename as ...
2313 (process_stratum_target::supports_thread_stopped): ... this.
2314 (process_target::thread_stopped): Rename as ...
2315 (process_stratum_target::thread_stopped): ... this.
2316 (process_target::supports_get_tib_address): Rename as ...
2317 (process_stratum_target::supports_get_tib_address): ... this.
2318 (process_target::get_tib_address): Rename as ...
2319 (process_stratum_target::get_tib_address): ... this.
2320 (process_target::pause_all): Rename as ...
2321 (process_stratum_target::pause_all): ... this.
2322 (process_target::unpause_all): Rename as ...
2323 (process_stratum_target::unpause_all): ... this.
2324 (process_target::stabilize_threads): Rename as ...
2325 (process_stratum_target::stabilize_threads): ... this.
2326 (process_target::supports_fast_tracepoints): Rename as ...
2327 (process_stratum_target::supports_fast_tracepoints): ... this.
2328 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2329 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2330 (process_target::emit_ops): Rename as ...
2331 (process_stratum_target::emit_ops): ... this.
2332 (process_target::supports_disable_randomization): Rename as ...
2333 (process_stratum_target::supports_disable_randomization): ... this.
2334 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2335 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2336 (process_target::qxfer_libraries_svr4): Rename as ...
2337 (process_stratum_target::qxfer_libraries_svr4): ... this.
2338 (process_target::supports_agent): Rename as ...
2339 (process_stratum_target::supports_agent): ... this.
2340 (process_target::enable_btrace): Rename as ...
2341 (process_stratum_target::enable_btrace): ... this.
2342 (process_target::disable_btrace): Rename as ...
2343 (process_stratum_target::disable_btrace): ... this.
2344 (process_target::read_btrace): Rename as ...
2345 (process_stratum_target::read_btrace): ... this.
2346 (process_target::read_btrace_conf): Rename as ...
2347 (process_stratum_target::read_btrace_conf): ... this.
2348 (process_target::supports_range_stepping): Rename as ...
2349 (process_stratum_target::supports_range_stepping): ... this.
2350 (process_target::supports_pid_to_exec_file): Rename as ...
2351 (process_stratum_target::supports_pid_to_exec_file): ... this.
2352 (process_target::pid_to_exec_file): Rename as ...
2353 (process_stratum_target::pid_to_exec_file): ... this.
2354 (process_target::supports_multifs): Rename as ...
2355 (process_stratum_target::supports_multifs): ... this.
2356 (process_target::multifs_open): Rename as ...
2357 (process_stratum_target::multifs_open): ... this.
2358 (process_target::multifs_unlink): Rename as ...
2359 (process_stratum_target::multifs_unlink): ... this.
2360 (process_target::multifs_readlink): Rename as ...
2361 (process_stratum_target::multifs_readlink): ... this.
2362 (process_target::breakpoint_kind_from_pc): Rename as ...
2363 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2364 (process_target::breakpoint_kind_from_current_state): Rename as ...
2365 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2366 (process_target::thread_name): Rename as ...
2367 (process_stratum_target::thread_name): ... this.
2368 (process_target::thread_handle): Rename as ...
2369 (process_stratum_target::thread_handle): ... this.
2370 (process_target::supports_software_single_step): Rename as ...
2371 (process_stratum_target::supports_software_single_step): ... this.
2372 (process_target::supports_catch_syscall): Rename as ...
2373 (process_stratum_target::supports_catch_syscall): ... this.
2374 (process_target::get_ipa_tdesc_idx): Rename as ...
2375 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2377 2020-02-20 Pedro Alves <palves@redhat.com>
2379 * target.cc (set_target_ops): Simply copy the given target pointer
2380 instead of creating a copy of the pointed object.
2382 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2384 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2387 * target.h (struct process_stratum_target): Remove the target op.
2388 (class process_target): Add the target op.
2389 (target_get_ipa_tdesc_idx): Update the macro.
2390 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2392 Update the derived classes and callers below.
2394 * linux-low.cc (linux_target_ops): Update.
2395 (linux_get_ipa_tdesc_idx): Turn into ...
2396 (linux_process_target::get_ipa_tdesc_idx): ... this.
2397 * linux-low.h (class linux_process_target): Update.
2398 * lynx-low.cc (lynx_target_ops): Update.
2399 * nto-low.cc (nto_target_ops): Update.
2400 * win32-low.cc (win32_target_ops): Update.
2402 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2404 Turn process_stratum_target's supports_catch_syscall op into a
2405 method of process_target.
2407 * target.h (struct process_stratum_target): Remove the target op.
2408 (class process_target): Add the target op.
2409 (target_supports_catch_syscall): Update the macro.
2410 * target.cc (process_target::supports_catch_syscall): Define.
2412 Update the derived classes and callers below.
2414 * linux-low.cc (linux_target_ops): Update.
2415 (linux_supports_catch_syscall): Turn into ...
2416 (linux_process_target::supports_catch_syscall): ... this.
2417 * linux-low.h (class linux_process_target): Update.
2418 * lynx-low.cc (lynx_target_ops): Update.
2419 * nto-low.cc (nto_target_ops): Update.
2420 * win32-low.cc (win32_target_ops): Update.
2422 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2424 Turn process_stratum_target's supports_software_single_step op
2425 into a method of process_target.
2427 * target.h (struct process_stratum_target): Remove the target op.
2428 (class process_target): Add the target op.
2429 (target_supports_software_single_step): Update the macro.
2430 * target.cc (process_target::supports_software_single_step): Define.
2432 Update the derived classes and callers below.
2434 * linux-low.cc (linux_target_ops): Update.
2435 (linux_supports_software_single_step): Turn into ...
2436 (linux_process_target::supports_software_single_step): ... this.
2437 * linux-low.h (class linux_process_target): Update.
2438 * lynx-low.cc (lynx_target_ops): Update.
2439 * nto-low.cc (nto_target_ops): Update.
2440 * win32-low.cc (win32_target_ops): Update.
2442 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2444 Turn process_stratum_target's thread_name and thread_handle ops
2445 into methods of process_target.
2447 * target.h (struct process_stratum_target): Remove the target ops.
2448 (class process_target): Add the target ops.
2449 (target_thread_name): Update the macro.
2450 (target_thread_handle): Update the macro.
2451 * target.cc (process_target::thread_name): Define.
2452 (process_target::thread_handle): Define.
2454 Update the derived classes and callers below.
2456 * linux-low.cc (linux_target_ops): Update.
2457 (linux_process_target::thread_name): Define.
2458 (linux_process_target::thread_handle): Define.
2459 * linux-low.h (class linux_process_target): Update.
2460 * lynx-low.cc (lynx_target_ops): Update.
2461 * nto-low.cc (nto_target_ops): Update.
2462 * win32-low.cc (win32_target_ops): Update.
2464 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2466 Turn process_stratum_target's breakpoint_kind_from_pc,
2467 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2468 ops into methods of process_target.
2470 * target.h (struct process_stratum_target): Remove the target op.
2471 (class process_target): Add the target op.
2472 (target_breakpoint_kind_from_pc): Update the macro.
2473 (target_breakpoint_kind_from_current_state): Update the macro.
2474 (default_breakpoint_kind_from_pc): Remove declaration.
2475 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2476 (process_target::breakpoint_kind_from_pc): ... this.
2477 (process_target::breakpoint_kind_from_current_state): Define.
2479 Update the derived classes and callers below.
2481 * mem-break.cc (bp_size): Update.
2482 (bp_opcode): Update.
2483 * linux-low.cc (linux_target_ops): Update.
2484 (linux_wait_1): Update.
2485 (linux_breakpoint_kind_from_pc): Turn into ...
2486 (linux_process_target::breakpoint_kind_from_pc): ... this.
2487 (linux_sw_breakpoint_from_kind): Turn into ...
2488 (linux_process_target::sw_breakpoint_from_kind): ... this.
2489 (linux_breakpoint_kind_from_current_state): Turn into ...
2490 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2491 * linux-low.h (class linux_process_target): Update.
2492 * lynx-low.cc (lynx_target_ops): Update.
2493 (lynx_process_target::sw_breakpoint_from_kind): Define.
2494 * lynx-low.h (class lynx_process_target): Update.
2495 * nto-low.cc (nto_target_ops): Update.
2496 (nto_sw_breakpoint_from_kind): Turn into ...
2497 (nto_process_target::sw_breakpoint_from_kind): ... this.
2498 * nto-low.h (class nto_process_target): Update.
2499 * win32-low.cc (win32_target_ops): Update.
2500 (win32_sw_breakpoint_from_kind): Turn into ...
2501 (win32_process_target::sw_breakpoint_from_kind): ... this.
2502 * win32-low.h (class win32_process_target): Update.
2504 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2506 Turn process_stratum_target's multifs_open, multifs_readlink,
2507 multifs_unlink ops into methods of process_target.
2509 * target.h (struct process_stratum_target): Remove the target ops.
2510 (class process_target): Add the target ops. Also add
2512 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2514 (process_target::supports_multifs): Define.
2515 (process_target::multifs_open): Define.
2516 (process_target::multifs_readlink): Define.
2517 (process_target::multifs_unlink): Define.
2519 Update the derived classes and callers below.
2521 * hostio.cc (handle_setfs): Update.
2522 (handle_open): Update.
2523 (handle_unlink): Update.
2524 (handle_readlink): Update.
2525 * linux-low.cc (linux_target_ops): Update.
2526 (linux_process_target::supports_multifs): Define.
2527 (linux_process_target::multifs_open): Define.
2528 (linux_process_target::multifs_readlink): Define.
2529 (linux_process_target::multifs_unlink): Define.
2530 * linux-low.h (class linux_process_target): Update.
2531 * lynx-low.cc (lynx_target_ops): Update.
2532 * nto-low.cc (nto_target_ops): Update.
2533 * win32-low.cc (win32_target_ops): Update.
2535 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2537 Turn process_stratum_target's pid_to_exec_file op into a method
2540 * target.h (struct process_stratum_target): Remove the target op.
2541 (class process_target): Add the target op. Also add
2542 'supports_pid_to_exec_file'.
2543 * target.cc (process_target::pid_to_exec_file): Define.
2544 (process_target::supports_pid_to_exec_file): Define.
2546 Update the derived classes and callers below.
2548 * server.cc (handle_qxfer_exec_file): Update.
2549 (handle_query): Update.
2550 * linux-low.cc (linux_target_ops): Update.
2551 (linux_process_target::supports_pid_to_exec_file): Define.
2552 (linux_process_target::pid_to_exec_file): Define.
2553 * linux-low.h (class linux_process_target): Update.
2554 * lynx-low.cc (lynx_target_ops): Update.
2555 * nto-low.cc (nto_target_ops): Update.
2556 * win32-low.cc (win32_target_ops): Update.
2558 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2560 Turn process_stratum_target's supports_range_stepping op into a
2561 method of process_target.
2563 * target.h (struct process_stratum_target): Remove the target op.
2564 (class process_target): Add the target op.
2565 (target_supports_range_stepping): Update the macro.
2566 * target.cc (process_target::supports_range_stepping): Define.
2568 Update the derived classes and callers below.
2570 * linux-low.cc (linux_target_ops): Update.
2571 (linux_supports_range_stepping): Turn into ...
2572 (linux_process_target::supports_range_stepping): ... this.
2573 * linux-low.h (class linux_process_target): Update.
2574 * lynx-low.cc (lynx_target_ops): Update.
2575 * nto-low.cc (nto_target_ops): Update.
2576 * win32-low.cc (win32_target_ops): Update.
2578 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2580 Turn process_stratum_target's btrace-related ops (enable_btrace,
2581 disable_btrace, read_btrace, read_btrace_conf) into methods of
2584 * target.h (struct process_stratum_target): Remove the target ops.
2585 (class process_target): Add the target ops.
2586 (target_enable_btrace): Update.
2587 (target_disable_btrace): Update.
2588 (target_read_btrace): Update.
2589 (target_read_btrace_conf): Update.
2590 * target.cc (process_target::enable_btrace): Define.
2591 (process_target::disable_btrace): Define.
2592 (process_target::read_btrace): Define.
2593 (process_target::read_btrace_conf): Define.
2595 Update the derived classes and callers below.
2597 * linux-low.cc (linux_target_ops): Update.
2598 (linux_process_target:enable_btrace): Define as a wrapper around
2599 linux_enable_btrace.
2600 (linux_low_disable_btrace): Turn into ...
2601 (linux_process_target::disable_btrace): ... this.
2602 (linux_low_read_btrace): Turn into ...
2603 (linux_process_target::read_btrace): ... this.
2604 (linux_low_btrace_conf): Turn into ...
2605 (linux_process_target::read_btrace_conf): ... this.
2606 * linux-low.h (class linux_process_target): Update.
2607 * lynx-low.cc (lynx_target_ops): Update.
2608 * nto-low.cc (nto_target_ops): Update.
2609 * win32-low.cc (win32_target_ops): Update.
2611 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2613 Turn process_stratum_target's supports_agent op into a method of
2616 * target.h (struct process_stratum_target): Remove the target op.
2617 (class process_target): Add the target op.
2618 (target_supports_agent): Update the macro.
2619 * target.cc (process_target::supports_agent): Define.
2621 Update the derived classes and callers below.
2623 * linux-low.cc (linux_target_ops): Update.
2624 (linux_supports_agent): Turn into ...
2625 (linux_process_target::supports_agent): ... this.
2626 * linux-low.h (class linux_process_target): Update.
2627 * lynx-low.cc (lynx_target_ops): Update.
2628 * nto-low.cc (nto_target_ops): Update.
2629 * win32-low.cc (win32_target_ops): Update.
2631 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2633 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2634 method of process_target.
2636 * target.h (struct process_stratum_target): Remove the target op.
2637 (class process_target): Add the target op. Also add
2638 'supports_qxfer_libraries_svr4'.
2639 * target.cc (process_target::qxfer_libraries_svr4): Define.
2640 (process_target::supports_qxfer_libraries_svr4): Define.
2642 Update the derived classes and callers below.
2644 * server.cc (handle_qxfer_libraries_svr4): Update.
2645 (handle_query): Update.
2646 * linux-low.cc (linux_target_ops): Update.
2647 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2648 (linux_qxfer_libraries_svr4): Turn into ...
2649 (linux_process_target::qxfer_libraries_svr4): ... this.
2650 * linux-low.h (class linux_process_target): Update.
2651 * lynx-low.cc (lynx_target_ops): Update.
2652 * nto-low.cc (nto_target_ops): Update.
2653 * win32-low.cc (win32_target_ops): Update.
2655 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2657 Turn process_stratum_target's supports_disable_randomization op
2658 into a method of process_target.
2660 * target.h (struct process_stratum_target): Remove the target op.
2661 (class process_target): Add the target op.
2662 (target_supports_disable_randomization): Update the macro.
2663 * target.cc (process_target::supports_disable_randomization): Define.
2665 Update the derived classes and callers below.
2667 * linux-low.cc (linux_target_ops): Update.
2668 (linux_supports_disable_randomization): Turn into ...
2669 (linux_process_target::supports_disable_randomization): ... this.
2670 * linux-low.h (class linux_process_target): Update.
2671 * lynx-low.cc (lynx_target_ops): Update.
2672 * nto-low.cc (nto_target_ops): Update.
2673 * win32-low.cc (win32_target_ops): Update.
2675 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2677 Turn process_stratum_target's emit_ops op into a method of
2680 * target.h (struct process_stratum_target): Remove the target op.
2681 (class process_target): Add the target op.
2682 (target_emit_ops): Update the macro.
2683 * target.cc (process_target::emit_ops): Define.
2685 Update the derived classes and callers below.
2687 * linux-low.cc (linux_target_ops): Update.
2688 (linux_emit_ops): Turn into ...
2689 (linux_process_target::emit_ops): ... this.
2690 * linux-low.h (class linux_process_target): Update.
2691 * lynx-low.cc (lynx_target_ops): Update.
2692 * nto-low.cc (nto_target_ops): Update.
2693 * win32-low.cc (win32_target_ops): Update.
2695 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2697 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2698 and get_min_fast_tracepoint_insn_len ops into methods of
2701 * target.h (struct process_stratum_target): Remove the target ops.
2702 (class process_target): Add the target ops. Also add
2703 'supports_fast_tracepoints'.
2704 (target_supports_fast_tracepoints): Update the macro.
2705 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2706 (install_fast_tracepoint_jump_pad): Update and rename the macro
2708 (target_install_fast_tracepoint_jump_pad): ... this.
2709 * target.cc (process_target::supports_fast_tracepoints): Define.
2710 (process_target::install_fast_tracepoint_jump_pad): Define.
2711 (process_target::get_min_fast_tracepoint_insn_len): Define.
2713 Update the derived classes and callers below.
2715 * tracepoint.cc (install_fast_tracepoint): Update.
2716 * linux-low.cc (linux_target_ops): Update.
2717 (linux_process_target::supports_fast_tracepoints): Define.
2718 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2719 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2720 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2721 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2722 * linux-low.h (class linux_process_target): Update.
2723 * lynx-low.cc (lynx_target_ops): Update.
2724 * nto-low.cc (nto_target_ops): Update.
2725 * win32-low.cc (win32_target_ops): Update.
2727 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2729 Turn process_stratum_target's stabilize_threads op into a
2730 method of process_target.
2732 * target.h (struct process_stratum_target): Remove the target op.
2733 (class process_target): Add the target op.
2734 (target_stabilize_threads): Update the macro.
2735 * target.cc (process_target::stabilize_threads): Define.
2737 Update the derived classes and callers below.
2739 * server.cc (handle_status): Update.
2740 * tracepoint.cc (cmd_qtdp): Update.
2741 (cmd_qtstart): Update.
2742 * linux-low.cc (linux_target_ops): Update.
2743 (linux_stabilize_threads): Turn into ...
2744 (linux_process_target::stabilize_threads): ... this.
2745 (linux_wait_1): Update.
2746 * linux-low.h (class linux_process_target): Update.
2747 * lynx-low.cc (lynx_target_ops): Update.
2748 * nto-low.cc (nto_target_ops): Update.
2749 * win32-low.cc (win32_target_ops): Update.
2751 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2753 Turn process_stratum_target's pause_all and unpause_all ops
2754 into methods of process_target.
2756 * target.h (struct process_stratum_target): Remove the target ops.
2757 (class process_target): Add the target ops.
2758 (pause_all): Update the macro and rename to...
2759 (target_pause_all): ... this.
2760 (unpause_all): Update the macro and rename to...
2761 (target_unpause_all): ... this.
2762 * target.cc (process_target::pause_all): Define.
2763 (process_target::unpause_all): Define.
2765 Update the derived classes and callers below.
2767 * server.cc (handle_status): Update.
2768 * tracepoint.cc (clear_installed_tracepoints): Update.
2770 (cmd_qtstart): Update.
2771 (stop_tracing): Update.
2772 (cmd_qtstatus): Update.
2773 (upload_fast_traceframes): Update.
2774 (run_inferior_command): Update.
2775 * linux-low.cc (linux_target_ops): Update.
2776 (linux_pause_all): Turn into ...
2777 (linux_process_target::pause_all): ... this.
2778 (linux_unpause_all): Turn into ...
2779 (linux_process_target::unpause_all): ... this.
2780 (linux_process_target::prepare_to_access_memory): Update.
2781 (linux_process_target::done_accessing_memory): Update.
2782 * linux-low.h (class linux_process_target): Update.
2783 * lynx-low.cc (lynx_target_ops): Update.
2784 * nto-low.cc (nto_target_ops): Update.
2785 * win32-low.cc (win32_target_ops): Update.
2787 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2789 Turn process_stratum_target's get_tib_address op into a method of
2792 * target.h (struct process_stratum_target): Remove the target op.
2793 (class process_target): Add the target op. Also add
2794 'supports_get_tib_address'.
2795 * target.cc (process_target::get_tib_address): Define.
2796 (process_target::supports_get_tib_address): Define.
2798 Update the derived classes and callers below.
2800 * server.cc (handle_query): Update.
2801 * linux-low.cc (win32_target_ops): Update.
2802 * lynx-low.cc (lynx_target_ops): Update.
2803 * nto-low.cc (nto_target_ops): Update.
2804 * win32-low.cc (win32_target_ops): Update.
2805 (win32_process_target::supports_get_tib_address): Define.
2806 (win32_get_tib_address): Turn into ...
2807 (win32_process_target::get_tib_address): ... this.
2808 * win32-low.h (class win32_process_target): Update.
2810 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2812 Turn process_stratum_target's thread_stopped op into a method of
2815 * target.h (struct process_stratum_target): Remove the target op.
2816 (class process_target): Add the target op. Also add
2817 'supports_thread_stopped'.
2818 (target_thread_stopped): Update the macro.
2819 * target.cc (process_target::thread_stopped): Define.
2820 (process_target::supports_thread_stopped): Define.
2821 (prepare_to_access_memory): Update.
2823 Update the derived classes and callers below.
2825 * server.cc (queue_stop_reply_callback): Update.
2826 * linux-low.cc (linux_target_ops): Update.
2827 (linux_process_target::supports_thread_stopped): Define.
2828 (linux_thread_stopped): Turn into ...
2829 (linux_process_target::thread_stopped): ... this.
2830 * linux-low.h (class linux_process_target): Update.
2831 * lynx-low.cc (lynx_target_ops): Update.
2832 * nto-low.cc (nto_target_ops): Update.
2833 * win32-low.cc (win32_target_ops): Update.
2835 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2837 Turn process_stratum_target's read_pc and write_pc ops into
2838 methods of process_target.
2840 * target.h (struct process_stratum_target): Remove the target ops.
2841 (class process_target): Add the target ops.
2842 * target.cc (process_target::read_pc): Define.
2843 (process_target::write_pc): Define.
2845 Update the derived classes and callers below.
2847 * regcache.cc (regcache_read_pc): Update.
2848 (regcache_write_pc): Update.
2849 * linux-low.cc (linux_target_ops): Update.
2850 (linux_read_pc): Turn into ...
2851 (linux_process_target::read_pc): ... this.
2852 (linux_write_pc): Turn into ...
2853 (linux_process_target::write_pc): ... this.
2854 * linux-low.h (class linux_process_target): Update.
2855 * lynx-low.cc (lynx_target_ops): Update.
2856 * nto-low.cc (nto_target_ops): Update.
2857 * win32-low.cc (win32_target_ops): Update.
2859 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2861 Turn process_stratum_target's supports_tracepoints op into a
2862 method of process_target.
2864 * target.h (struct process_stratum_target): Remove the target op.
2865 (class process_target): Add the target op.
2866 (target_supports_tracepoints): Update the macro.
2867 * target.cc (process_target::supports_tracepoints): Define.
2869 Update the derived classes and callers below.
2871 * linux-low.cc (linux_target_ops): Update.
2872 (linux_supports_tracepoints): Turn into ...
2873 (linux_process_target::supports_tracepoints): ... this.
2874 * linux-low.h (class linux_process_target): Update.
2875 * lynx-low.cc (lynx_target_ops): Update.
2876 * nto-low.cc (nto_target_ops): Update.
2877 * win32-low.cc (win32_target_ops): Update.
2879 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2881 Turn process_stratum_target's process_qsupported op into a method
2884 * target.h (struct process_stratum_target): Remove the target op.
2885 (class process_target): Add the target op.
2886 (target_process_qsupported): Update the macro.
2887 * target.cc (process_target::process_qsupported): Define.
2889 Update the derived classes and callers below.
2891 * linux-low.cc (linux_target_ops): Update.
2892 (linux_process_qsupported): Turn into ...
2893 (linux_process_target::process_qsupported): ... this.
2894 * linux-low.h (class linux_process_target): Update.
2895 * lynx-low.cc (lynx_target_ops): Update.
2896 * nto-low.cc (nto_target_ops): Update.
2897 * win32-low.cc (win32_target_ops): Update.
2899 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2901 Turn process_stratum_target's read_loadmap op into a method of
2904 * target.h (struct process_stratum_target): Remove the target op.
2905 (class process_target): Add the target op. Also add
2906 'supports_read_loadmap'.
2907 * target.cc (process_target::read_loadmap): Define.
2908 (process_target::supports_read_loadmap): Define.
2910 Update the derived classes and callers below.
2912 * server.cc (handle_qxfer_fdpic): Update.
2913 (handle_query): Update.
2914 * linux-low.cc (linux_target_ops): Update.
2915 (linux_process_target::supports_read_loadmap): Define.
2916 (linux_read_loadmap): Turn into ...
2917 (linux_process_target::read_loadmap): ... this.
2918 * linux-low.h (class linux_process_target): Update.
2919 * lynx-low.cc (lynx_target_ops): Update.
2920 * nto-low.cc (nto_target_ops): Update.
2921 * win32-low.cc (win32_target_ops): Update.
2923 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2925 Turn process_stratum_target's core_of_thread op into a method of
2928 * target.h (struct process_stratum_target): Remove the target op.
2929 (class process_target): Add the target op.
2930 (target_core_of_thread): Update the macro.
2931 * target.cc (process_target::core_of_thread): Define.
2933 Update the derived classes and callers below.
2935 * linux-low.cc (linux_target_ops): Update.
2936 (linux_process_target::core_of_thread): Define.
2937 * linux-low.h (class linux_process_target): Update.
2938 * lynx-low.cc (lynx_target_ops): Update.
2939 * nto-low.cc (nto_target_ops): Update.
2940 * win32-low.cc (win32_target_ops): Update.
2942 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2944 Turn process_stratum_target's handle_monitor_command op into a
2945 method of process_target.
2947 * target.h (struct process_stratum_target): Remove the target op.
2948 (class process_target): Add the target op.
2949 (target_handle_monitor_command): Update the macro.
2950 * target.cc (process_target::handle_monitor_command): Define.
2952 Update the derived classes and callers below.
2954 * server.cc (handle_query): Update.
2955 * linux-low.cc (linux_target_ops): Update.
2956 (linux_process_target::handle_monitor_command): Define.
2957 * linux-low.h (class linux_process_target): Update.
2958 * lynx-low.cc (lynx_target_ops): Update.
2959 * nto-low.cc (nto_target_ops): Update.
2960 * win32-low.cc (win32_target_ops): Update.
2962 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2964 Turn process_stratum_target's handle_new_gdb_connection op into a
2965 method of process_target.
2967 * target.h (struct process_stratum_target): Remove the target op.
2968 (class process_target): Add the target op.
2969 (target_handle_new_gdb_connection): Update the macro.
2970 * target.cc (process_target::handle_new_gdb_connection): Define.
2972 Update the derived classes and callers below.
2974 * linux-low.cc (linux_target_ops): Update.
2975 (linux_handle_new_gdb_connection): Turn into ...
2976 (linux_process_target::handle_new_gdb_connection): ... this.
2977 * linux-low.h (class linux_process_target): Update.
2978 * lynx-low.cc (lynx_target_ops): Update.
2979 * nto-low.cc (nto_target_ops): Update.
2980 * win32-low.cc (win32_target_ops): Update.
2982 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2984 Turn process_stratum_target's supports_fork_events,
2985 supports_vfork_events, and supports_exec_events ops into methods
2988 * target.h (struct process_stratum_target): Remove the target ops.
2989 (class process_target): Add the target ops.
2990 (target_supports_fork_events): Update the macro.
2991 (target_supports_vfork_events): Update the macro.
2992 (target_supports_exec_events): Update the macro.
2993 * target.cc (process_target::supports_fork_events): Define.
2994 (process_target::supports_vfork_events): Define.
2995 (process_target::supports_exec_events): Define.
2997 Update the derived classes and callers below.
2999 * linux-low.cc (linux_target_ops): Update.
3000 (linux_supports_fork_events): Turn into ...
3001 (linux_process_target::supports_fork_events): ... this.
3002 (linux_supports_vfork_events): Turn into ...
3003 (linux_process_target::supports_vfork_events): ... this.
3004 (linux_supports_exec_events): Turn into ...
3005 (linux_process_target::supports_exec_events): ... this.
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 supports_multi_process 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.cc (process_target::supports_multi_process): Define.
3019 (target_supports_multi_process): Update.
3021 Update the derived classes and callers below.
3023 * linux-low.cc (linux_target_ops): Update.
3024 (linux_supports_multi_process): Turn into ...
3025 (linux_process_target::supports_multi_process): ... 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_non_stop, async, and
3034 start_non_stop ops into methods of process_target.
3036 * target.h (struct process_stratum_target): Remove the target ops.
3037 (class process_target): Add the target ops.
3038 (target_supports_non_stop): Update the macro.
3039 (target_async): Update the macro.
3040 (start_non_stop): Remove declaration.
3041 * target.cc (process_target::supports_non_stop): Define.
3042 (process_target::async): Define.
3043 (process_target::start_non_stop): Define.
3044 (start_non_stop): Remove.
3046 Update the derived classes and callers below.
3048 * server.cc (handle_qxfer_siginfo): Update.
3049 (handle_query): Update.
3050 * linux-low.cc (linux_target_ops): Update.
3051 (linux_supports_non_stop): Turn into ...
3052 (linux_process_target::supports_non_stop): ... this.
3053 (linux_async): Turn into ...
3054 (linux_process_target::async): ... this.
3055 (linux_start_non_stop): Turn into ...
3056 (linux_process_target::start_non_stop): ... this.
3057 * linux-low.h (class linux_process_target): Update.
3058 * lynx-low.cc (lynx_target_ops): Update.
3059 * nto-low.cc (nto_target_ops): Update.
3060 (nto_supports_non_stop): Remove; rely on the default behavior
3062 * win32-low.cc (win32_target_ops): Update.
3064 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3066 Turn process_stratum_target's qxfer_siginfo op into a method of
3069 * target.h (struct process_stratum_target): Remove the target op.
3070 (class process_target): Add the target op. Also add
3071 'supports_qxfer_siginfo'.
3072 * target.cc (process_target::qxfer_siginfo): Define.
3073 (process_target::supports_qxfer_siginfo): Define.
3075 Update the derived classes and callers below.
3077 * server.cc (handle_qxfer_siginfo): Update.
3078 (handle_query): Update.
3079 * linux-low.cc (linux_target_ops): Update.
3080 (linux_process_target::supports_qxfer_siginfo): Define.
3081 (linux_xfer_siginfo): Turn into ...
3082 (linux_process_target::qxfer_siginfo): ... this.
3083 * linux-low.h (class linux_process_target): Update.
3084 * lynx-low.cc (lynx_target_ops): Update.
3085 * nto-low.cc (nto_target_ops): Update.
3086 * win32-low.cc (win32_target_ops): Update.
3088 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3090 Turn process_stratum_target's qxfer_osdata op into a method of
3093 * target.h (struct process_stratum_target): Remove the target op.
3094 (class process_target): Add the target op. Also add
3095 'supports_qxfer_osdata'.
3096 * target.cc (process_target::qxfer_osdata): Define.
3097 (process_target::supports_qxfer_osdata): Define.
3099 Update the derived classes and callers below.
3101 * server.cc (handle_qxfer_osdata): Update.
3102 (handle_query): Update.
3103 * linux-low.cc (linux_target_ops): Update.
3104 (linux_process_target::supports_qxfer_osdata): Define.
3105 (linux_qxfer_osdata): Turn into ...
3106 (linux_process_target::qxfer_osdata): ... this.
3107 * linux-low.h (class linux_process_target): Update.
3108 * lynx-low.cc (lynx_target_ops): Update.
3109 * nto-low.cc (nto_target_ops): Update.
3110 * win32-low.cc (win32_target_ops): Update.
3112 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3114 Turn process_stratum_target's hostio_last_error op into a
3115 method of process_target.
3117 * target.h (struct process_stratum_target): Remove the target op.
3118 (class process_target): Add the target op.
3119 * target.cc: Add "hostio.h" to includes.
3120 (process_target::hostio_last_error): Define.
3122 Update the derived classes and callers below.
3124 * hostio.cc (hostio_error): Update.
3125 * linux-low.cc: Remove "hostio.h" from includes.
3126 (linux_target_ops): Update.
3127 * lynx-low.cc (lynx_target_ops): Update.
3128 * nto-low.cc (nto_target_ops): Update.
3129 * win32-low.h (class win32_process_target): Update.
3130 * win32-low.cc (win32_target_ops): Update.
3131 (wince_hostio_last_error): Turn into ...
3132 (win32_process_target::hostio_last_error): ... this.
3134 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3136 Turn process_stratum_target's get_tls_address op into a method of
3139 * target.h (struct process_stratum_target): Remove the target op.
3140 (class process_target): Add the target op. Also add
3141 'supports_get_tls_address'.
3142 * target.cc (process_target::get_tls_address): Define.
3143 (process_target::supports_get_tls_address): Define.
3145 Update the derived classes and callers below.
3147 * server.cc (handle_query): Update.
3148 * linux-low.cc (linux_target_ops): Update.
3149 (linux_process_target::supports_get_tls_address): Define.
3150 (linux_process_target::get_tls_address): Define.
3151 * linux-low.h (class linux_process_target): Update.
3152 * lynx-low.cc (lynx_target_ops): Update.
3153 * nto-low.cc (nto_target_ops): Update.
3154 * win32-low.cc (win32_target_ops): Update.
3156 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3158 Turn process_stratum_target's read_offsets op into a method of
3161 * target.h (struct process_stratum_target): Remove the target op.
3162 (class process_target): Add the target op. Also add
3163 'supports_read_offsets'.
3164 * target.cc (process_target::read_offsets): Define.
3165 (process_target::supports_read_offsets): Define.
3167 Update the derived classes and callers below.
3169 * server.cc (handle_query): Update.
3170 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3171 (linux_target_ops): Update.
3172 (linux_process_target::supports_read_offsets): Define.
3173 (linux_read_offsets): Turn into ...
3174 (linux_process_target::read_offsets): ... this.
3175 * linux-low.h (class linux_process_target): Update.
3176 * lynx-low.cc (lynx_target_ops): Update.
3177 * nto-low.cc (nto_target_ops): Update.
3178 * win32-low.cc (win32_target_ops): Update.
3180 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3182 Turn process_stratum_target's stopped_by_watchpoint and
3183 stopped_data_address ops into methods of process_target.
3185 * target.h (struct process_stratum_target): Remove the target ops.
3186 (class process_target): Add the target ops.
3187 * target.cc (process_target::stopped_by_watchpoint): Define.
3188 (process_target::stopped_data_address): Define.
3190 Update the derived classes and callers below.
3192 * remote-utils.cc (prepare_resume_reply): Update.
3193 * linux-low.cc (linux_target_ops): Update.
3194 (linux_stopped_by_watchpoint): Turn into ...
3195 (linux_process_target::stopped_by_watchpoint): ... this.
3196 (linux_stopped_data_address): Turn into ...
3197 (linux_process_target::stopped_data_address): ... this.
3198 * linux-low.h (class linux_process_target): Update.
3199 * lynx-low.cc (lynx_target_ops): Update.
3200 * nto-low.cc (nto_target_ops): Update.
3201 (nto_stopped_by_watchpoint): Turn into ...
3202 (nto_process_target::stopped_by_watchpoint): ... this.
3203 (nto_stopped_data_address): Turn into ...
3204 (nto_process_target::stopped_data_address): ... this.
3205 * nto-low.h (class nto_process_target): Update.
3206 * win32-low.cc (win32_target_ops): Update.
3207 (win32_stopped_by_watchpoint): Turn into ...
3208 (win32_process_target::stopped_by_watchpoint): ... this.
3209 (win32_stopped_data_address): Turn into ...
3210 (win32_process_target::stopped_data_address): ... this.
3211 * win32-low.h (class win32_process_target): Update.
3213 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3215 Turn process_stratum_target's supports_hardware_single_step op into
3216 a method of process_target.
3218 * target.h (struct process_stratum_target): Remove the target op.
3219 (class process_target): Add the target op.
3220 (target_supports_hardware_single_step): Update the macro.
3221 (target_can_do_hardware_single_step): Remove declaration.
3222 * target.cc (process_target::supports_hardware_single_step): Define.
3223 (target_can_do_hardware_single_step): Remove.
3225 Update the derived classes and callers below.
3227 * linux-low.h (class linux_process_target): Update.
3228 * linux-low.cc (linux_target_ops): Update.
3229 (linux_supports_hardware_single_step): Turn into ...
3230 (linux_process_target::supports_hardware_single_step): ... this.
3231 * lynx-low.h (class lynx_process_target): Update.
3232 * lynx-low.cc (lynx_target_ops): Update.
3233 (lynx_process_target::supports_hardware_single_step): Define.
3234 * nto-low.h (class nto_process_target): Update.
3235 * nto-low.cc (nto_target_ops): Update.
3236 (nto_process_target::supports_hardware_single_step): Define.
3237 * win32-low.h (class win32_process_target): Update.
3238 * win32-low.cc (win32_target_ops): Update.
3239 (win32_process_target::supports_hardware_single_step): Define.
3241 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3243 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3244 ops into methods of process_target.
3246 * target.h (struct process_stratum_target): Remove the target ops.
3247 (class process_target): Add the target ops.
3248 (target_stopped_by_hw_breakpoint): Update the macro.
3249 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3250 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3251 (process_target::supports_stopped_by_hw_breakpoint): Define.
3253 Update the derived classes and callers below.
3255 * linux-low.cc (linux_target_ops): Update.
3256 (linux_stopped_by_hw_breakpoint): Turn into ...
3257 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3258 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3259 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3260 * linux-low.h (class linux_process_target): Update.
3261 * lynx-low.cc (lynx_target_ops): Update.
3262 * nto-low.cc (nto_target_ops): Update.
3263 * win32-low.cc (win32_target_ops): Update.
3265 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3267 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3268 ops into methods of process_target.
3270 * target.h (struct process_stratum_target): Remove the target ops.
3271 (class process_target): Add the target ops.
3272 (target_stopped_by_sw_breakpoint): Update the macro.
3273 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3274 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3275 (process_target::supports_stopped_by_sw_breakpoint): Define.
3277 Update the derived classes and callers below.
3279 * linux-low.cc (linux_target_ops): Update.
3280 (linux_stopped_by_sw_breakpoint): Turn into ...
3281 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3282 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3283 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3284 * linux-low.h (class linux_process_target): Update.
3285 * lynx-low.cc (lynx_target_ops): Update.
3286 * nto-low.cc (nto_target_ops): Update.
3287 * win32-low.cc (win32_target_ops): Update.
3289 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3291 Turn process_stratum_target's insert_point and remove_point ops
3292 into methods of process_target.
3294 * target.h (struct process_stratum_target): Remove the target ops.
3295 (class process_target): Add the target ops.
3296 * target.cc (process_target::insert_point): Define.
3297 (process_target::remove_point): Define.
3299 Update the derived classes and callers below.
3301 * mem-break.cc (set_raw_breakpoint_at): Update.
3302 (delete_raw_breakpoint): Update.
3303 (uninsert_raw_breakpoint): Update.
3304 (reinsert_raw_breakpoint): Update.
3305 * linux-low.cc (linux_target_ops): Update.
3306 (linux_insert_point): Turn into ...
3307 (linux_process_target::insert_point): ... this.
3308 (linux_remove_point): Turn into ...
3309 (linux_process_target::remove_point): ... this.
3310 * linux-low.h (class linux_process_target): Update.
3311 * lynx-low.cc (lynx_target_ops): Update.
3312 * nto-low.cc (nto_target_ops): Update.
3313 (nto_insert_point): Turn into ...
3314 (nto_process_target::insert_point): ... this.
3315 (nto_remove_point): Turn into ...
3316 (nto_process_target::remove_point): ... this.
3317 * nto-low.h (class nto_process_target): Update.
3318 * win32-low.cc (win32_target_ops): Update.
3319 (win32_insert_point): Turn into ...
3320 (win32_process_target::insert_point): ... this.
3321 (win32_remove_point): Turn into ...
3322 (win32_process_target::remove_point): ... this.
3323 * win32-low.h (class win32_process_target): Update.
3325 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3327 Turn process_stratum_target's supports_z_point_type op into a
3328 method of process_target.
3330 * target.h (struct process_stratum_target): Remove the target op.
3331 (class process_target): Add the target op.
3332 * target.cc (process_target::supports_z_point_type): Define.
3334 Update the derived classes and callers below.
3336 * mem-break.cc (z_type_supported): Update.
3337 * linux-low.cc (linux_target_ops): Update.
3338 (linux_supports_z_point_type): Turn into ...
3339 (linux_process_target::supports_z_point_type): ... this.
3340 * linux-low.h (class linux_process_target): Update.
3341 * lynx-low.cc (lynx_target_ops): Update.
3342 * nto-low.cc (nto_target_ops): Update.
3343 (nto_supports_z_point_type): Turn into ...
3344 (nto_process_target::supports_z_point_type): ... this.
3345 * nto-low.h (class nto_process_target): Update.
3346 * win32-low.cc (win32_target_ops): Update.
3347 (win32_supports_z_point_type): Turn into ...
3348 (win32_process_target::supports_z_point_type): ... this.
3349 * win32-low.h (class win32_process_target): Update.
3351 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3353 Turn process_stratum_target's read_auxv op into a method of
3356 * target.h (class process_stratum_target): Remove the target op.
3357 (struct process_target): Add the target op. Also add
3358 'supports_read_auxv'.
3359 * target.cc (process_target::read_auxv): Define.
3360 (process_target::supports_read_auxv): Define.
3362 Update the derived classes and callers below.
3364 * server.cc (handle_qxfer_auxv): Update.
3365 (handle_query): Update.
3366 * linux-low.cc (linux_target_ops): Update.
3367 (linux_process_target::supports_read_auxv): Define.
3368 (linux_read_auxv): Turn into ...
3369 (linux_process_target::read_auxv): ... this.
3370 * linux-low.h (class linux_process_target): Update.
3371 * lynx-low.cc (lynx_target_ops): Update.
3372 * nto-low.cc (nto_target_ops): Update.
3373 (nto_process_target::supports_read_auxv): Define.
3374 (nto_read_auxv): Turn into ...
3375 (nto_process_target::read_auxv): ... this.
3376 * nto-low.h (class nto_process_target): Update.
3377 * win32-low.cc (win32_target_ops): Update.
3379 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3381 Turn process_stratum_target's request_interrupt op into a method of
3384 * target.h (struct process_stratum_target): Remove the target op.
3385 (class process_target): Add the target op.
3387 Update the derived classes and callers below.
3389 * remote-utils.cc (putpkt_binary_1): Update.
3390 (input_interrupt): Update.
3392 * server.cc (handle_v_requests): Update.
3393 * linux-low.cc (linux_target_ops): Update.
3394 (linux_request_interrupt): Turn into ...
3395 (linux_process_target::request_interrupt): ... this.
3396 * linux-low.h (class linux_process_target): Update.
3397 * lynx-low.cc (lynx_target_ops): Update.
3398 (lynx_request_interrupt): Turn into ...
3399 (lynx_process_target::request_interrupt): ... this.
3400 * lynx-low.h (class lynx_process_target): Update.
3401 * nto-low.cc (nto_target_ops): Update.
3402 (nto_request_interrupt): Turn into ...
3403 (nto_process_target::request_interrupt): ... this.
3404 * nto-low.h (class nto_process_target): Update.
3405 * win32-low.cc (win32_target_ops): Update.
3406 (win32_request_interrupt): Turn into ...
3407 (win32_process_target::request_interrupt): ... this.
3408 * win32-low.h (class win32_process_target): Update.
3410 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3412 Turn process_stratum_target's look_up_symbols op into a method of
3415 * target.h (struct process_stratum_target): Remove the target op.
3416 (class process_target): Add the target op.
3417 * target.cc (process_target::look_up_symbols): Define.
3419 Update the derived classes and callers below.
3421 * server.cc (handle_query): Update.
3422 * linux-low.cc (linux_target_ops): Update.
3423 (linux_look_up_symbols): Turn into ...
3424 (linux_process_target::look_up_symbols): ... this.
3425 * linux-low.h (class linux_process_target): Update.
3426 * lynx-low.cc (lynx_target_ops): Update.
3427 * nto-low.cc (nto_target_ops): Update.
3428 * win32-low.cc (win32_target_ops): Update.
3430 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3432 Turn process_stratum_target's read_memory and write_memory
3433 ops into methods of process_target.
3435 * target.h (struct process_stratum_target): Remove the target ops.
3436 (class process_target): Add the target ops.
3438 Update the derived classes and callers below.
3440 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3441 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3442 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3443 (arm_get_syscall_trapinfo): Update.
3444 * linux-cris-low.cc (cris_breakpoint_at): Update.
3445 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3446 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3447 * linux-mips-low.cc (mips_breakpoint_at): Update.
3448 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3449 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3450 * linux-sh-low.cc (sh_breakpoint_at): Update.
3451 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3452 (sparc_store_gregset_from_stack): Update.
3453 (sparc_breakpoint_at): Update.
3454 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3455 * linux-tile-low.cc (tile_breakpoint_at): Update.
3456 * linux-x86-low.cc (x86_breakpoint_at): Update.
3457 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3458 * mem-brea.cc (insert_memory_breakpoint): Update.
3459 (validate_inserted_breakpoint): Update.
3460 * target.cc (read_inferior_memory): Update.
3461 (target_write_memory): Update.
3462 * linux-low.cc (linux_target_ops): Update.
3463 (linux_read_memory): Make a wrapper around the read_memory target
3465 (linux_process_target::read_memory): Rename from linux_read_memory.
3466 (linux_write_memory): Turn into ...
3467 (linux_process_target::write_memory): ... this.
3468 * linux-low.h (class linux_process_target): Update.
3469 * lynx-low.cc (lynx_target_ops): Update.
3470 (lynx_read_memory): Turn into ...
3471 (lynx_process_target::read_memory): ... this.
3472 (lynx_write_memory): Turn into ...
3473 (lynx_process_target::write_memory): ... this.
3474 * lynx-low.h (class lynx_process_target): Update.
3475 * nto-low.cc (nto_target_ops): Update.
3476 (nto_read_memory): Turn into ...
3477 (nto_process_target::read_memory): ... this.
3478 (nto_write_memory): Turn into ...
3479 (nto_process_target::write_memory): ... this.
3480 * nto-low.h (class nto_process_target): Update.
3481 * win32-low.cc (win32_target_ops): Update.
3482 (win32_read_inferior_memory): Turn into ...
3483 (win32_process_target::read_memory): ... this.
3484 (win32_write_inferior_memory): Turn into ...
3485 (win32_process_target::write_memory): ... this.
3486 * win32-low.h (class win32_process_target): Update.
3488 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3490 Turn process_stratum_target's prepare_to_access_memory and
3491 done_accessing_memory ops into methods of process_target.
3493 * target.h (struct process_stratum_target): Remove the target ops.
3494 (class process_target): Add the target ops.
3495 * target.cc (process_target::prepare_to_access_memory): Define.
3496 (process_target::done_accessing_memory): Define.
3497 (prepare_to_access_memory): Update.
3498 (done_accessing_memory): Update.
3500 Update the derived classes and callers below.
3502 * linux-low.cc (linux_target_ops): Update.
3503 (linux_prepare_to_access_memory): Turn into ...
3504 (linux_process_target::prepare_to_access_memory): ... this.
3505 (linux_done_accessing_memory): Turn into ...
3506 (linux_process_target::done_accessing_memory): ... this.
3507 * linux-low.h (class linux_process_target): Update.
3508 * lynx-low.cc (lynx_target_ops): Update.
3509 * nto-low.cc (nto_target_ops): Update.
3510 * win32-low.cc (win32_target_ops): Update.
3512 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3514 Turn process_stratum_target's fetch_registers and store_registers
3515 ops into methods of process_target.
3517 * target.h (struct process_stratum_target): Remove the target ops.
3518 (class process_target): Add the target ops.
3519 (fetch_inferior_registers): Update the macro.
3520 (store_inferior_registers): Update the macro.
3522 Update the derived classes and callers below.
3524 * linux-low.cc (linux_target_ops): Update.
3525 (linux_fetch_registers): Turn into ...
3526 (linux_process_target::fetch_registers): ... this.
3527 (linux_store_registers): Turn into ...
3528 (linux_process_target::store_registers): ... this.
3529 * linux-low.h (class linux_process_target): Update.
3530 * lynx-low.cc (lynx_target_ops): Update.
3531 (lynx_fetch_registers): Turn into ...
3532 (lynx_process_target::fetch_registers): ... this.
3533 (lynx_store_registers): Turn into ...
3534 (lynx_process_target::store_registers): ... this.
3535 * lynx-low.h (class lynx_process_target): Update.
3536 * nto-low.cc (nto_target_ops): Update.
3537 (nto_fetch_registers): Turn into ...
3538 (nto_process_target::fetch_registers): ... this.
3539 (nto_store_registers): Turn into ...
3540 (nto_process_target::store_registers): ... this.
3541 * nto-low.h (class nto_process_target): Update.
3542 * win32-low.cc (win32_target_ops): Update.
3543 (win32_fetch_inferior_registers): Turn into ...
3544 (win32_process_target::fetch_registers): ... this.
3545 (win32_store_inferior_registers): Turn into ...
3546 (win32_process_target::store_registers): ... this.
3547 * win32-low.h (class win32_process_target): Update.
3549 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3551 Turn process_stratum_target's wait op into a method of
3554 * target.h (struct process_stratum_target): Remove the target op.
3555 (class process_target): Add the target op.
3557 Update the derived classes and callers below.
3559 * target.cc (target_wait): Update.
3560 * linux-low.cc (linux_target_ops): Update.
3561 (linux_wait): Turn into ...
3562 (linux_process_target::wait): ... this.
3563 * linux-low.h (class linux_process_target): Update.
3564 * lynx-low.cc (lynx_target_ops): Update.
3565 (lynx_wait): Turn into ...
3566 (lynx_process_target::wait): ... this.
3567 * lynx-low.h (class lynx_process_target): Update.
3568 * nto-low.cc (nto_target_ops): Update.
3569 (nto_wait): Turn into ...
3570 (nto_process_target::wait): ... this.
3571 * nto-low.h (class nto_process_target): Update.
3572 * win32-low.cc (win32_target_ops): Update.
3573 (win32_wait): Turn into ...
3574 (win32_process_target::wait): ... this.
3575 (do_initial_child_stuff): Update.
3576 * win32-low.h (class win32_process_target): Update.
3578 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3580 Turn process_stratum_target's resume op into a method of
3583 * target.h (struct process_stratum_target): Remove the target op.
3584 (class process_target): Add the target op.
3586 Update the derived classes and callers below.
3588 * server.cc (resume): Update.
3589 * target.cc (target_stop_and_wait): Update.
3590 (target_continue_no_signal): Update.
3591 (target_continue): Update.
3592 * linux-low.cc (linux_target_ops): Update.
3593 (linux_resume): Turn into ...
3594 (linux_process_target::resume): ... this.
3595 * linux-low.h (class linux_process_target): Update.
3596 * lynx-low.cc (lynx_target_ops): Update.
3597 (lynx_resume): Turn into ...
3598 (lynx_process_target::resume): ... this.
3599 * lynx-low.h (class lynx_process_target): Update.
3600 * nto-low.cc (nto_target_ops): Update.
3601 (nto_resume): Turn into ...
3602 (nto_process_target::resume): ... this.
3603 * nto-low.h (class nto_process_target): Update.
3604 * win32-low.cc (win32_target_ops): Update.
3605 (win32_resume): Turn into ...
3606 (win32_process_target::resume): ... this.
3607 (win32_process_target::detach): Update.
3608 (do_initial_child_stuff): Update.
3609 * win32-low.h (class win32_process_target): Update.
3611 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3613 Turn process_stratum_target's thread_alive op into a method of
3616 * target.h (struct process_stratum_target): Remove the target op.
3617 (class process_target): Add the target op.
3618 (mythread_alive): Update the macro.
3620 Update the derived classes and callers below.
3622 * linux-low.cc (linux_target_ops): Update.
3623 (linux_thread_alive): Turn into ...
3624 (linux_process_target::thread_alive): ... this.
3625 (wait_for_sigstop): Update.
3626 * linux-low.h (class linux_process_target): Update.
3627 * lynx-low.cc (lynx_target_ops): Update.
3628 (lynx_thread_alive): Turn into ...
3629 (lynx_process_target::thread_alive): ... this.
3630 * lynx-low.h (class lynx_process_target): Update.
3631 * nto-low.cc (nto_target_ops): Update.
3632 (nto_thread_alive): Turn into ...
3633 (nto_process_target::thread_alive): ... this.
3634 * nto-low.h (class nto_process_target): Update.
3635 * win32-low.cc (win32_target_ops): Update.
3636 (win32_thread_alive): Turn into ...
3637 (win32_process_target::thread_alive): ... this.
3638 * win32-low.h (class win32_process_target): Update.
3640 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3642 Turn process_stratum_target's join op into a method of
3645 * target.h (struct process_stratum_target): Remove the target op.
3646 (class process_target): Add the target op.
3647 (join_inferior): Update the macro.
3649 Update the derived classes and callers below.
3651 * linux-low.cc (linux_target_ops): Update.
3652 (linux_join): Turn into ...
3653 (linux_process_target::join): ... this.
3654 * linux-low.h (class linux_process_target): Update.
3655 * lynx-low.cc (lynx_target_ops): Update.
3656 (lynx_join): Turn into ...
3657 (lynx_process_target::join): ... this.
3658 * lynx-low.h (class lynx_process_target): Update.
3659 * nto-low.cc (nto_target_ops): Update.
3660 (nto_process_target::join): Define.
3661 * nto-low.h (class nto_process_target): Update.
3662 * win32-low.cc (win32_target_ops): Update.
3663 (win32_join): Turn into ...
3664 (win32_process_target::join): ... this.
3665 * win32-low.h (class win32_process_target): Update.
3667 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3669 Turn process_stratum_target's mourn op into a method of
3672 * target.h (struct process_stratum_target): Remove the target op.
3673 (class process_target): Add the target op.
3675 Update the derived classes and callers below.
3677 * target.cc (target_mourn_inferior): Update.
3678 * linux-low.cc (linux_target_ops): Update.
3679 (linux_mourn): Turn into ...
3680 (linux_process_target::mourn): ... this.
3681 (handle_extended_wait): Update.
3682 (linux_process_target::kill): Update.
3683 (linux_process_target::detach): Update.
3684 * linux-low.h (class linux_process_target): Update.
3685 * lynx-low.cc (lynx_target_ops): Update.
3686 (lynx_mourn): Turn into ...
3687 (lynx_process_target::mourn): ... this.
3688 * lynx-low.h (class lynx_process_target): Update.
3689 * nto-low.cc (nto_target_ops): Update.
3690 (nto_mourn): Turn into ...
3691 (nto_process_target::mourn): ... this.
3692 * nto-low.h (class nto_process_target): Update.
3693 * win32-low.cc (win32_target_ops): Update.
3694 (win32_mourn): Turn into ...
3695 (win32_process_target::mourn): ... this.
3696 * win32-low.h (class win32_process_target): Update.
3698 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3700 Turn process_stratum_target's detach op into a method of
3703 * target.h (struct process_stratum_target): Remove the target op.
3704 (class process_target): Add the target op.
3705 (detach_inferior): Update the macro.
3707 Update the derived classes and callers below.
3709 * linux-low.cc (linux_target_ops): Update.
3710 (linux_detach): Turn into ...
3711 (linux_process_target::detach): ... this.
3712 * linux-low.h (class linux_process_target): Update.
3713 * lynx-low.cc (lynx_target_ops): Update.
3714 (lynx_detach): Turn into ...
3715 (lynx_process_target::detach): ... this.
3716 * lynx-low.h (class lynx_process_target): Update.
3717 * nto-low.cc (nto_target_ops): Update.
3718 (nto_detach): Turn into ...
3719 (nto_process_target::detach): ... this.
3720 * nto-low.h (class nto_process_target): Update.
3721 * win32-low.cc (win32_target_ops): Update.
3722 (win32_detach): Turn into ...
3723 (win32_process_target::detach): ... this.
3724 * win32-low.h (class win32_process_target): Update.
3726 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3728 Turn process_stratum_target's kill op into a method of
3731 * target.h (struct process_stratum_target): Remove the target op.
3732 (class process_target): Add the target op.
3734 Update the derived classes and callers below.
3736 * target.cc (kill_inferior): Update.
3737 * linux-low.cc (linux_target_ops): Update.
3738 (linux_kill): Turn into ...
3739 (linux_process_target::kill): ... this.
3740 * linux-low.h (class linux_process_target): Update.
3741 * lynx-low.cc (lynx_target_ops): Update.
3742 (lynx_kill): Turn into ...
3743 (lynx_process_target::kill): ... this.
3744 * lynx-low.h (class lynx_process_target): Update.
3745 * nto-low.cc (nto_target_ops): Update.
3746 (nto_kill): Turn into ...
3747 (nto_process_target::kill): ... this.
3748 * nto-low.h (class nto_process_target): Update.
3749 * win32-low.cc (win32_target_ops): Update.
3750 (win32_kill): Turn into ...
3751 (win32_process_target::kill): ... this.
3752 * win32-low.h (class win32_process_target): Update.
3754 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3756 Turn process_stratum_target's attach op into a method of
3759 * target.h (struct process_stratum_target): Remove the target op.
3760 (class process_target): Add the target op.
3761 (myattach): Update the macro.
3763 Update the derived classes and callers below.
3765 * linux-low.cc (linux_target_ops): Update.
3766 (linux_attach): Turn into ...
3767 (linux_process_target::attach): ... this.
3768 * linux-low.h (class linux_process_target): Update.
3769 * lynx-low.cc (lynx_target_ops): Update.
3770 (lynx_attach): Turn into ...
3771 (lynx_process_target::attach): ... this.
3772 * lynx-low.h (class lynx_process_target): Update.
3773 * nto-low.cc (nto_target_ops): Update.
3774 (nto_attach): Turn into ...
3775 (nto_process_target::attach): ... this.
3776 * nto-low.h (class nto_process_target): Update.
3777 * win32-low.cc (win32_target_ops): Update.
3778 (win32_attach): Turn into ...
3779 (win32_process_target::attach): ... this.
3780 * win32-low.h (class win32_process_target): Update.
3782 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3784 Turn process_stratum_target's post_create_inferior op into a method
3787 * target.h (struct process_stratum_target): Remove the target op.
3788 (class process_target): Add the target op.
3789 (target_post_create_inferior): Update the macro.
3790 * target.cc (process_target::post_create_inferior): Define.
3792 Update the derived classes and callers below.
3794 * linux-low.cc (linux_target_ops): Update.
3795 (linux_post_create_inferior): Turn into ...
3796 (linux_process_target::post_create_inferior): ... this.
3797 * linux-low.h (class linux_process_target): Update.
3798 * lynx-low.cc (lynx_target_ops): Update.
3799 * nto-low.cc (nto_target_ops): Update.
3800 * win32-low.cc (win32_target_ops): Update.
3802 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3804 Turn process_stratum_target's create_inferior op into a method of
3807 * target.h (struct process_stratum_target): Remove the target op.
3808 (class process_target): Add the target op.
3809 (create_inferior): Rename the macro to ...
3810 (target_create_inferior): ... this.
3812 Update the derived classes and callers below.
3814 * server.cc (handle_v_run): Update.
3815 (captured_main): Update.
3816 (process_serial_event): Update.
3817 * linux-low.cc (linux_target_ops): Update.
3818 (linux_create_inferior): Turn into ...
3819 (linux_process_target::create_inferior): ... this.
3820 * linux-low.h (class linux_process_target): Update.
3821 * lynx-low.cc (lynx_target_ops): Update.
3822 (lynx_create_inferior): Turn into ...
3823 (lynx_process_target::create_inferior): ... this.
3824 * lynx-low.h (class lynx_process_target): Update.
3825 * nto-low.cc (nto_target_ops): Update.
3826 (nto_create_inferior): Turn into ...
3827 (nto_process_target::create_inferior): ... this.
3828 * nto-low.h (class nto_process_target): Update.
3829 * win32-low.cc (win32_target_ops): Update.
3830 (win32_create_inferior): Turn into ...
3831 (win32_process_target::create_inferior): ... this.
3832 * win32-low.h (class win32_process_target): Update.
3834 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3836 * target.h (class process_target): New class definition.
3837 (struct process_stratum_target) <pt>: New field with type
3839 * linux-low.h (class linux_process_target): Define as a derived
3840 class of 'process_target'.
3841 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3843 * lynx-low.h (class lynx_process_target): Define as a derived
3844 class of 'process_target'.
3845 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3847 * nto-low.h (class nto_process_target): Define as a derived
3848 class of 'process_target'.
3849 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3851 * win32-low.h (class win32_process_target): Define as a derived
3852 class of 'process_target'.
3853 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3856 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3858 * configure: Regenerate.
3860 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3861 Andrew Burgess <andrew.burgess@embecosm.com>
3863 * linux-riscv-low.cc: New file.
3864 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3865 and nat/riscv-linux-tdesc.c.
3866 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3867 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3870 2020-02-14 Tom Tromey <tom@tromey.com>
3872 * acinclude.m4: Don't include acx_configure_dir.m4.
3873 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3874 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3875 (all, install-only, uninstall, clean-info, clean)
3876 (maintainer-clean): Don't recurse.
3877 (subdir_do, all-lib): Remove.
3878 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3880 (generated_files): Update.
3881 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3882 * configure: Rebuild.
3883 * configure.ac: Don't configure gnulib or libiberty.
3886 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3888 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3889 preparing the command line for CreateProcess.
3890 (win32_create_inferior): Reflect the program name in debugging
3891 output that shows the process and its command line.
3893 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3895 * Makefile.in: Rename source files from .c to .cc.
3896 * %.c: Rename to %.cc.
3897 * configure.ac: Rename server.c to server.cc.
3898 * configure: Re-generate.
3900 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3902 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3904 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3906 * win32-low.c (win32_create_inferior): Set signal_pid.
3908 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3909 Pedro Alves <palves@redhat.com>
3911 Skip building gdbserver in a cross-configuration.
3912 * configure.srv: Set $gdbserver_host depending on whether $target
3913 is $host. Use $gdbserver_host instead of $host.
3915 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3917 * configure: Re-generate.
3919 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3921 * configure: Re-generate.
3923 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3925 * acinclude.m4: Update warning.m4 path.
3927 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3929 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3930 (handle_exception): Set siginfo_er.
3931 (win32_xfer_siginfo): New function.
3933 2020-02-07 Tom Tromey <tom@tromey.com>
3934 Pedro Alves <palves@redhat.com>
3936 * README: Update build documentation.
3937 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3939 * configure.ac: Update paths.
3940 * configure: Rebuild.
3941 * acinclude.m4: Update paths.
3942 * Makefile.in: Update include paths.
3943 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
3944 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
3945 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
3946 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
3947 (%-generated.c): Update paths.
3948 * Move entire directory from ../gdb/gdbserver.
3950 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
3952 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
3954 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3956 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
3957 assignment instead of srv_linux_obj.
3959 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
3961 * server.c (handle_qxfer_libraries): Write segment-address with
3964 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
3966 * Makefile.in (install-strip): New target.
3967 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
3968 * aclocal.m4: Regenerate.
3969 * configure: Regenerate.
3970 * configure.ac: Add AM_PROG_INSTALL_STRIP.
3972 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3974 * Makefile.in (SFILES): Adjust paths to point to real files.
3975 (OBS): Move waitstatus.o to target/waitstatus.o.
3976 (TAGS): Transform paths appropriately.
3978 (nat/%.o): ... this pattern rule.
3980 (target/%.o): ... this pattern rule.
3981 * configure.srv: Adjust paths throughout to include nat/ prefix
3982 with the revant files.
3983 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
3984 * configure: Regenerate.
3986 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3988 * Makefile.in (TAGS): Remove config files from the recipe.
3990 2020-01-14 Tom Tromey <tom@tromey.com>
3992 * configure: Rebuild.
3993 * configure.ac: Remove any checks that were added to common.m4.
3994 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
3997 2020-01-14 Tom Tromey <tom@tromey.com>
3999 * server.h: Include config.h.
4000 * gdbreplay.c: Include config.h.
4001 * configure: Rebuild.
4002 * configure.ac: Don't source common.host.
4003 * acinclude.m4: Update path.
4004 * Makefile.in (INCSUPPORT): New variable.
4005 (INCLUDE_CFLAGS): Add INCSUPPORT.
4006 (SFILES): Update paths.
4007 (version-generated.c): Update path to create-version.sh.
4008 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4010 2020-01-14 Tom Tromey <tom@tromey.com>
4012 * configure.ac (LIBS): Use WIN32APILIBS.
4013 (USE_WIN32API): Don't define.
4014 * configure: Rebuild.
4016 2020-01-14 Tom Tromey <tom@tromey.com>
4018 * configure: Rebuild.
4020 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4022 * Makefile.in (%-generated.c): Remove rule for files from
4025 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4027 * configure: Re-generate.
4029 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4031 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4033 * tracepoint.c (stop_tracing, flush_trace_buffer,
4034 about_to_request_buffer_space, get_trace_state_variable_value,
4035 set_trace_state_variable_value, gdb_collect): Add declaration.
4037 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4039 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4040 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4041 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4042 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4043 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4046 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4048 * inferiors.c: Include gdbsupport/common-inferior.h.
4050 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4052 * hostio-errno.c: Include hostio.h.
4054 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4056 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4059 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4061 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4062 * linux-arm-tdesc.h: Include arch/arm.h.
4064 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4066 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4068 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4070 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4071 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4073 2020-01-10 Pedro Alves <palves@redhat.com>
4075 * fork-child.c (post_fork_inferior): Pass target down to
4077 * inferiors.c (switch_to_thread): Add process_stratum_target
4079 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4080 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4081 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4082 * remote-utils.c (prepare_resume_reply): Pass the target to
4084 * target.c (the_target): Now a process_stratum_target.
4085 (done_accessing_memory): Pass the target to switch_to_thread.
4086 (set_target_ops): Ajust to use process_stratum_target.
4087 * target.h (struct target_ops): Rename to ...
4088 (struct process_stratum_target): ... this.
4089 (the_target, set_target_ops): Adjust.
4090 (prepare_to_access_memory): Adjust comment.
4091 * win32-low.c (child_xfer_memory): Adjust to use
4092 process_stratum_target.
4093 (win32_target_ops): Now a process_stratum_target.
4095 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4096 Pedro Alves <palves@redhat.com>
4098 * win32-low.c (get_child_debug_event): Extract the fatal exception
4099 from the exit status and convert to the equivalent Posix signal
4101 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4102 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4104 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4106 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4108 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4110 * server.c (gdbserver_version): Change copyright year to 2020.
4111 * gdbreplay.c (gdbreplay_version): Likewise.
4113 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4115 * configure: Regenerate.
4116 * configure.ac: Quote variable arguments of test.
4118 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4120 * Makefile.in: Fix build with GNU Make 3.81
4122 2019-12-16 Tom Tromey <tromey@adacore.com>
4124 * server.c (get_exec_file): Constify result.
4126 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4128 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4129 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4130 * config.in: Regenerate.
4131 * configure: Regenerate.
4132 * configure.ac: Don't check for strerror.
4133 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4134 Call safe_strerror instead of strerror.
4135 * server.h (strerror): Remove this now-unnecessary declaration.
4136 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4138 (gdb_agent_helper_thread): Likewise.
4139 * utils.c (perror_with_name): Likewise.
4141 2019-11-26 Tom Tromey <tom@tromey.com>
4143 * configure, config.in: Rebuild.
4145 2019-11-26 Tom Tromey <tom@tromey.com>
4147 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4148 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4150 * configure, config.in: Rebuild.
4152 2019-11-26 Tom Tromey <tom@tromey.com>
4154 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4155 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4156 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4157 * acinclude.m4: Include ax_pthread.m4.
4158 * config.in, configure: Rebuild.
4160 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4162 * debug.c (debug_set_output): Call safe_strerror instead of
4164 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4165 (linux_kill_one_lwp): Likewise.
4166 (linux_detach_one_lwp): Likewise.
4167 (linux_wait_for_event_filtered): Likewise.
4168 (store_register): Likewise.
4169 * lynx-low.c (lynx_attach): Likewise.
4170 * mem-break.c (insert_memory_breakpoint): Likewise.
4171 (remove_memory_breakpoint): Likewise.
4172 (delete_fast_tracepoint_jump): Likewise.
4173 (set_fast_tracepoint_jump): Likewise.
4174 (uninsert_fast_tracepoint_jumps_at): Likewise.
4175 (reinsert_fast_tracepoint_jumps_at): Likewise.
4176 * nto-low.c (nto_xfer_memory): Likewise.
4177 (nto_resume): Likewise.
4179 2019-11-20 Luis Machado <luis.machado@linaro.org>
4181 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4182 instead of register count.
4183 * tdesc.c (tdesc_contains_feature): New function.
4184 * tdesc.h (tdesc_contains_feature): New prototype.
4186 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4188 * Makefile.in: Add safe-strerror.c.
4189 * configure: Regenerate.
4190 * configure.ac: Don't source common.host.
4192 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4194 * config.in: Regenerate.
4195 * configure: Regenerate.
4197 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4199 * ax.c (ax_printf): Handle size_t_arg.
4201 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4203 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4204 * mi/mi-main.c (output_cores): Likewise.
4205 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4206 (linux_xfer_osdata_modules): Likewise.
4207 * remote.c (register_remote_support_xml): Likewise.
4208 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4209 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4211 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4213 * configure: Regenerate.
4214 * configure.ac: Remove check for strerror_r.
4216 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4218 * config.in: Regenerate.
4219 * configure: Regenerate.
4220 * configure.ac: Also check for strerror_r.
4222 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4224 * ax.h (debug_agent): Remove duplicate declaration.
4226 2019-10-26 Tom de Vries <tdevries@suse.de>
4228 * linux-aarch64-low.c: Fix typos in comments.
4229 * linux-arm-low.c: Same.
4230 * linux-low.c: Same.
4231 * linux-ppc-low.c: Same.
4232 * proc-service.c: Same.
4235 * tracepoint.c: Same.
4236 * win32-low.c: Same.
4238 2019-10-25 Tom Tromey <tromey@adacore.com>
4240 * utils.c (xstrdup): Remove.
4242 2019-10-23 Tom Tromey <tom@tromey.com>
4244 * configure, config.in: Rebuild.
4246 2019-10-23 Tom Tromey <tom@tromey.com>
4248 * configure: Rebuild.
4249 * acinclude.m4: Use m4_include, not sinclude.
4251 2019-10-17 Tom Tromey <tromey@adacore.com>
4253 * configure: Rebuild.
4254 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4255 in AC_CONFIG_FILES invocation.
4256 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4259 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4261 * server.c: Include xml-builtin.h.
4262 (get_xml_features): Don't declare xml_builtins here.
4264 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4266 * Makefile.in: Remove references to vec-ipa.o.
4268 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4270 * Makefile.in: Remove references to vec.c.
4272 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4274 * server.c (server_waiting): Change to bool.
4275 (extended_protocol): Likewise.
4276 (response_needed): Likewise.
4277 (exit_requested): Likewise.
4278 (run_once): Likewise.
4279 (report_no_resumed): Likewise.
4280 (non_stop): Likewise.
4281 (disable_packet_vCont): Likewise.
4282 (disable_packet_Tthread): Likewise.
4283 (disable_packet_qC): Likewise.
4284 (disable_packet_qfThreadInfo): Likewise.
4285 (handle_general_set): Update.
4286 (handle_detach): Update.
4287 (handle_monitor_command): Update.
4288 (handle_query): Update.
4289 (captured_main): Update.
4290 (process_serial_event): Update.
4291 * server.h (server_waiting): Change to bool.
4292 (disable_packet_vCont): Likewise.
4293 (disable_packet_Tthread): Likewise.
4294 (disable_packet_qC): Likewise.
4295 (disable_packet_qfThreadInfo): Likewise.
4296 (run_once): Likewise.
4297 (non_stop): Likewise.
4298 * target.c (target_stop_and_wait): Update.
4300 2019-10-02 Tom Tromey <tromey@adacore.com>
4302 * Makefile.in (SFILES): Add common-inferior.c.
4303 (OBS): Add common-inferior.o.
4304 * server.c (startup_with_shell): Don't define.
4306 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4308 * linux-low.c (linux_low_read_btrace): Update for change to
4311 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4313 * debug.c (debug_threads): Remove comment in favor of the header.
4314 * debug.h (using_threads): Add declaration.
4315 (debug_threads): Add comment.
4316 * linux-aarch64-low.c: Include debug.h and remove declaration of
4318 * nto-low.c: Likewise.
4319 * remote-utils.c: Likewise.
4320 * thread-db.c: Likewise.
4322 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4324 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4325 and powerpc-cell64l-ipa.o.
4326 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4327 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4328 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4331 * spu-low.c: Remove file.
4333 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4334 (parse_spufs_run): Remove.
4335 (ppc_get_pc): Remove Cell/B.E. support.
4336 (ppc_set_pc): Likewise.
4337 (ppc_breakpoint_at): Likewise.
4338 (ppc_arch_setup): Likewise.
4339 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4340 tdesc_powerpc_cell32l.
4341 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4342 or init_registers_powerpc_cell32l.
4343 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4344 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4345 or init_registers_powerpc_cell32l.
4346 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4347 (init_registers_powerpc_cell32l): Remove prototype.
4348 (init_registers_powerpc_cell64l): Likewise.
4350 * target.h (struct target_ops): Remove qxfer_spu member.
4351 * server.c (handle_qxfer_spu): Remove.
4352 (qxfer_packets): Remove entry for "spu".
4353 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4354 * linux-low.c (SPUFS_MAGIC): Remove.
4355 (spu_enumerate_spu_ids): Remove.
4356 (linux_qxfer_spu): Remove.
4357 (linux_target_ops): Remove qxfer_spu member.
4358 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4359 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4360 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4362 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4364 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4365 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4366 * config.in: Regenerate.
4367 * configure: Regenerate.
4369 2019-08-15 Tom Tromey <tromey@adacore.com>
4371 * target.c (target_write_memory): Use gdb::byte_vector.
4373 2019-08-15 Tom Tromey <tromey@adacore.com>
4375 * tracepoint.c (write_inferior_data_pointer)
4376 (write_inferior_integer, write_inferior_int8)
4377 (write_inferior_uinteger, m_tracepoint_action_download)
4378 (r_tracepoint_action_download, x_tracepoint_action_download)
4379 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4380 (download_agent_expr, download_tracepoint_1)
4381 (download_trace_state_variables, upload_fast_traceframes): Update.
4382 * server.c (gdb_write_memory): Update.
4383 * remote-utils.c (relocate_instruction): Update.
4384 * proc-service.c (ps_pdwrite): Update.
4385 * mem-break.c (remove_memory_breakpoint)
4386 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4387 (uninsert_fast_tracepoint_jumps_at)
4388 (reinsert_fast_tracepoint_jumps_at): Update.
4389 * linux-x86-low.c (append_insns)
4390 (i386_install_fast_tracepoint_jump_pad)
4391 (amd64_write_goto_address, i386_write_goto_address): Update.
4392 * linux-s390-low.c (append_insns, s390_write_goto_address):
4394 * linux-ppc-low.c (ppc_relocate_instruction)
4395 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4396 (ppc_write_goto_address): Update.
4397 * linux-aarch64-low.c (append_insns): Update.
4398 * target.h (struct target_ops): Update.
4399 (write_inferior_memory): Don't declare.
4400 * target.c (target_write_memory): Rename from
4401 write_inferior_memory. Remove old target_write_memory.
4403 2019-08-15 Tom Tromey <tromey@adacore.com>
4405 * target.c (write_inferior_memory): Use std::vector.
4407 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4410 * configure.ac: Drop enable-libmcheck support.
4411 * configure, config.in: Rebuild.
4412 * acinclude.m4: Don't include it.
4414 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4416 * configure.srv: Remove Arm xml files.
4418 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4420 * configure.srv: Add new files. Remove xml generated files.
4421 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4423 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4424 * linux-aarch32-tdesc.c: New file.
4425 * linux-aarch32-tdesc.h: New file.
4426 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4427 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4428 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4429 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4430 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4431 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4432 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4433 (arm_read_description): Call arm_linux_read_description.
4434 (initialize_low_arch): Don't init registers.
4435 * linux-arm-tdesc.c: New file.
4436 * linux-arm-tdesc.h: New file.
4438 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4440 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4441 Move counter inside for.
4442 (arm_read_description): Check ptrace earlier.
4443 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4445 2019-07-09 Tom Tromey <tom@tromey.com>
4447 * configure: Rebuild.
4448 * configure.ac: Change common to gdbsupport.
4449 * acinclude.m4: Change common to gdbsupport.
4450 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4451 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4452 common to gdbsupport.
4453 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4454 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4455 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4456 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4457 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4458 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4459 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4460 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4461 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4462 common to gdbsupport.
4464 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4466 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4468 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4470 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4472 * configure.srv: Remove legacy xml.
4473 * linux-aarch64-low.c (initialize_low_arch): Remove
4474 initialize_low_tdesc call.
4475 * linux-aarch64-tdesc-selftest.c: Remove file.
4476 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4477 * linux-x86-low.c (initialize_low_arch): Remove
4478 initialize_low_tdesc call.
4479 * linux-x86-tdesc-selftest.c: Remove file.
4480 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4482 2019-06-20 Tom de Vries <tdevries@suse.de>
4484 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4485 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4487 2019-06-19 Tom de Vries <tdevries@suse.de>
4489 * debug.h (debug_write): Change return type to ssize_t.
4490 * debug.c (debug_write): Same.
4492 2019-06-14 Tom Tromey <tom@tromey.com>
4494 * configure.ac: Use new path to gnulib.
4495 * configure: Rebuild.
4496 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4499 2019-06-11 Tom Tromey <tom@tromey.com>
4501 * Makefile.in (SFILES): Add alloc.c.
4503 (IPA_OBJS): Add alloc-ipa.o.
4504 (alloc-ipa.o): New target.
4505 (%.o: ../%.c): New pattern rule.
4507 2019-06-10 Tom Tromey <tromey@adacore.com>
4509 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4510 end warning with a newline.
4511 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4513 * thread-db.c (attach_thread): Don't end warning with a newline.
4514 (thread_db_notice_clone): Likewise.
4515 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4517 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4518 end warning with a newline.
4520 2019-06-04 Pedro Alves <palves@redhat.com>
4522 * server.c (captured_main): Use make_unique_xstrdup.
4524 2019-06-02 Tom Tromey <tom@tromey.com>
4526 * gdbreplay.c (fromhex): Remove.
4527 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4529 2019-05-29 Tom Tromey <tromey@adacore.com>
4531 * configure: Rebuild.
4533 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4535 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4536 sign extension code on 32-bit builds.
4538 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4541 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4543 2019-04-19 Tom Tromey <tom@tromey.com>
4545 * server.c (struct vstop_notif): Derive from notif_event.
4547 (queue_stop_reply): Update.
4548 (remove_all_on_match_ptid): Change type. Rewrite.
4549 (discard_queued_stop_replies): Rewrite.
4550 (in_queued_stop_replies_ptid): Change type.
4551 (in_queued_stop_replies): Rewrite.
4552 (notif_stop): Update.
4553 (queue_stop_reply_callback): Update.
4554 (captured_main): Don't call initialize_notif.
4555 (push_stop_notification): Update.
4556 * notif.c (notif_write_event, handle_notif_ack)
4557 (notif_event_enque, notif_push): Update.
4558 (notif_event_xfree, initialize_notif): Remove.
4559 * notif.h (struct notif_event): Include <list>, not
4561 (struct notif_server) <queue>: Now a std::list.
4562 (notif_event_p): Remove typedef.
4563 (initialize_notif): Don't declare.
4564 (struct notif_event): Add virtual destructor.
4566 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4568 * ax.c (ax_vdebug): Call debug_printf.
4569 * debug.c (debug_write): New function.
4570 * debug.h (debug_write): New declaration.
4571 * linux-low.c (sigchld_handler): Call debug_write.
4573 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4575 * debug.c (debug_set_output): New function.
4576 (debug_vprintf): Send output to debug_file.
4577 (debug_flush): Likewise.
4578 * debug.h (debug_set_output): New declaration.
4579 * server.c (handle_monitor_command): Add debug-file option.
4580 (captured_main): Likewise.
4582 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4584 * debug.c (remote_debug): Add definition.
4585 * debug.h (remote_debug): Add declaration.
4586 * hostio.c (remote_debug): Remove declaration.
4587 * remote-utils.c (struct ui_file): Likewise.
4588 (remote_debug): Likewise.
4589 * remote-utils.h (remote_debug): Likewise,
4590 * server.c (remote_debug): Remove definition.
4592 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4594 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4595 when using a 64-bit gdbserver.
4597 2019-04-09 Tom Tromey <tromey@adacore.com>
4599 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4601 2019-04-08 Tom Tromey <tom@tromey.com>
4603 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4605 (linux_resume_one_lwp): Likewise.
4607 2019-04-08 Tom Tromey <tom@tromey.com>
4609 * gdbreplay.c: Update.
4610 * linux-low.c: Update.
4613 2019-04-08 Tom Tromey <tom@tromey.com>
4615 * server.c: Use C++ exception handling.
4616 * linux-low.c: Use C++ exception handling.
4617 * gdbreplay.c: Use C++ exception handling.
4619 2019-04-08 Tom Tromey <tom@tromey.com>
4621 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4622 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4623 (captured_main, main): Update.
4624 * gdbreplay.c (main): Update.
4626 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4628 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4629 value in argument pointer, return 1 if the entry is found and 0
4630 otherwise. Move comment.
4631 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4632 * linux-low.h (linux_get_auxv): Declare.
4633 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4635 2019-04-05 Tom Tromey <tromey@adacore.com>
4637 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4640 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4642 * linux-low.c (AT_HWCAP2): Add define if not already included.
4644 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4646 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4647 (aarch64_arch_setup): Call linux_get_hwcap.
4648 * linux-arm-low.c (arm_get_hwcap): Remove function.
4649 (arm_read_description): Call linux_get_hwcap.
4650 * linux-low.c (linux_get_auxv): New function.
4651 (linux_get_hwcap): Likewise.
4652 (linux_get_hwcap2): Likewise.
4653 * linux-low.h (linux_get_hwcap): New declaration.
4654 (linux_get_hwcap2): Likewise.
4655 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4656 (ppc_arch_setup): Call linux_get_hwcap.
4657 * linux-s390-low.c (s390_get_hwcap): Remove function.
4658 (s390_arch_setup): Call linux_get_hwcap.
4660 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4661 Jiong Wang <jiong.wang@arm.com>
4663 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4664 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4666 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4668 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4669 Jiong Wang <jiong.wang@arm.com>
4671 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4672 (aarch64_get_hwcap): New function.
4673 (aarch64_arch_setup): Read APIA hwcap.
4675 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4676 Jiong Wang <jiong.wang@arm.com>
4678 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4679 (initialize_low_tracepoint): Likewise.
4680 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4681 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4682 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4683 (aarch64_linux_read_description): Likewise.
4684 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4686 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4688 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4689 i386_create_target_description for 'segments' parameter.
4690 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4691 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4692 * win32-i386-low.c (i386_arch_setup): Likewise.
4694 2019-03-12 Tom Tromey <tromey@adacore.com>
4696 * linux-low.c (iterate_over_lwps): Update.
4698 2019-03-06 Tom Tromey <tom@tromey.com>
4700 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4701 (captured_main): Use SCOPE_EXIT.
4703 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4705 * configure.srv: Use '$enable_unittest' instead of '$development'
4706 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4709 2019-02-27 Tom Tromey <tromey@adacore.com>
4711 * gdbreplay.c (logchar): Handle \r\n.
4713 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4715 * linux-low.c (linux_attach): Add process before lwp.
4716 * server.c (attach_inferior): Check if already attached.
4718 2019-02-07 Tom Tromey <tom@tromey.com>
4720 * x86-tdesc.h: Rename include guard.
4721 * x86-low.h: Add include guard.
4722 * wincecompat.h: Rename include guard.
4723 * win32-low.h: Add include guard.
4724 * utils.h: Rename include guard.
4725 * tracepoint.h: Rename include guard.
4726 * tdesc.h: Rename include guard.
4727 * target.h: Rename include guard.
4728 * server.h: Rename include guard.
4729 * remote-utils.h: Rename include guard.
4730 * regcache.h: Rename include guard.
4731 * nto-low.h: Rename include guard.
4732 * notif.h: Add include guard.
4733 * mem-break.h: Rename include guard.
4734 * lynx-low.h: Add include guard.
4735 * linux-x86-tdesc.h: Add include guard.
4736 * linux-s390-tdesc.h: Add include guard.
4737 * linux-ppc-tdesc-init.h: Add include guard.
4738 * linux-low.h: Add include guard.
4739 * linux-aarch64-tdesc.h: Add include guard.
4740 * linux-aarch32-low.h: Add include guard.
4741 * inferiors.h: Rename include guard.
4742 * i387-fp.h: Rename include guard.
4743 * hostio.h: Rename include guard.
4744 * gdbthread.h: Rename include guard.
4745 * gdb_proc_service.h: Rename include guard.
4746 * event-loop.h: Rename include guard.
4747 * dll.h: Rename include guard.
4748 * debug.h: Rename include guard.
4749 * ax.h: Rename include guard.
4751 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4754 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4755 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4757 2019-01-25 Tom Tromey <tom@tromey.com>
4759 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4761 2019-01-25 Tom Tromey <tom@tromey.com>
4763 * win32-low.c: Fix common/ includes.
4764 * win32-i386-low.c: Fix common/ includes.
4765 * tracepoint.c: Fix common/ includes.
4766 * thread-db.c: Fix common/ includes.
4767 * target.h: Fix common/ includes.
4768 * symbol.c: Fix common/ includes.
4769 * spu-low.c: Fix common/ includes.
4770 * server.h: Fix common/ includes.
4771 * server.c: Fix common/ includes.
4772 * remote-utils.c: Fix common/ includes.
4773 * regcache.h: Fix common/ includes.
4774 * regcache.c: Fix common/ includes.
4775 * nto-x86-low.c: Fix common/ includes.
4776 * notif.h: Fix common/ includes.
4777 * mem-break.h: Fix common/ includes.
4778 * lynx-low.c: Fix common/ includes.
4779 * lynx-i386-low.c: Fix common/ includes.
4780 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4781 * linux-x86-low.c: Fix common/ includes.
4782 * linux-low.c: Fix common/ includes.
4783 * inferiors.h: Fix common/ includes.
4784 * i387-fp.c: Fix common/ includes.
4785 * hostio.c: Fix common/ includes.
4786 * hostio-errno.c: Fix common/ includes.
4787 * gdbthread.h: Fix common/ includes.
4788 * gdbreplay.c: Fix common/ includes.
4789 * fork-child.c: Fix common/ includes.
4790 * event-loop.c: Fix common/ includes.
4792 (enum gdb_agent_op): Fix common/ includes.
4794 2019-01-21 Tom Tromey <tom@tromey.com>
4796 * tracepoint.c: Fix includes.
4797 * remote-utils.c: Fix includes.
4798 * linux-x86-low.c: Fix includes.
4800 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4802 * gdbreplay.c (gdbreplay_version): Update copyright year in
4804 * server.c (gdbserver_version): Likewise.
4806 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4808 * linux-low.c (add_lwp): Switch ordering.
4810 2018-11-29 Tom Tromey <tom@tromey.com>
4812 * win32-low.c (win32_join): Take pid, not process.
4813 * target.h (struct target_ops) <join>: Change argument type.
4814 (join_inferior): Change argument name.
4815 * spu-low.c (spu_join): Take pid, not process.
4816 * server.c (handle_detach): Preserve pid before destroying
4818 * lynx-low.c (lynx_join): Take pid, not process.
4819 * linux-low.c (linux_join): Take pid, not process.
4821 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4823 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4824 (aarch64_cannot_fetch_register): Likewise.
4825 (struct linux_target_ops): Update references.
4827 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4829 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4831 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4833 * configure.srv (ipa_ppc_linux_regobj): Add
4834 powerpc-isa207-htm-vsx32l-ipa.o and
4835 powerpc-isa207-htm-vsx64l-ipa.o.
4836 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4837 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4838 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4839 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4840 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4841 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4842 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4843 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4844 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4845 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4846 (init_registers_powerpc_isa207_htm_vsx32l)
4847 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4848 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4849 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4850 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4851 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4852 (ppc_store_tm_ctarregset): New functions.
4853 (ppc_regsets): Add entries for HTM regsets.
4854 (ppc_arch_setup): Set htm in features struct when needed. Set
4855 sizes for the HTM regsets.
4856 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4857 (initialize_low_arch): Call
4858 init_registers_powerpc_isa207_htm_vsx32l and
4859 init_registers_powerpc_isa207_htm_vsx64l.
4860 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4861 PPC_TDESC_ISA207_HTM_VSX.
4862 (initialize_low_tracepoint): Call
4863 init_registers_powerpc_isa207_htm_vsx32l and
4864 init_registers_powerpc_isa207_htm_vsx64l.
4866 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4868 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4869 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4870 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4871 (ppc_store_pmuregset): New functions.
4872 (ppc_regsets): Add entries for ebb and pmu regsets.
4873 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4874 pmu regsets are available. Set sizes for these regsets.
4876 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4878 * configure.srv (ipa_ppc_linux_regobj): Add
4879 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4880 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4881 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4882 rs6000/powerpc-isa207-vsx32l.xml, and
4883 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4884 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4885 <PPC_TDESC_ISA207_VSX>: New enum value.
4886 (init_registers_powerpc_isa207_vsx32l): Declare.
4887 (init_registers_powerpc_isa207_vsx64l): Declare.
4888 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4889 (ppc_store_tarregset): New function.
4890 (ppc_regsets): Add entry for the TAR regset.
4891 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4892 size for the TAR regsets.
4893 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4894 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4895 and init_registers_powerpc_isa207_vsx64l.
4896 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4897 (initialize_low_tracepoint): Call
4898 init_registers_powerpc_isa207_vsx32l and
4899 init_registers_powerpc_isa207_vsx64l.
4901 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4902 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4904 * configure.srv (ipa_ppc_linux_regobj): Add
4905 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4906 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4907 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4908 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4909 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4910 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4911 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4912 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4913 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4914 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4915 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4916 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4917 (ppc_hwcap): Add comment.
4918 (ppc_hwcap2): New global.
4919 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4920 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4921 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4922 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4923 when needed. Set sizes for the the DSCR and PPR regsets.
4924 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4925 (initialize_low_arch): Call
4926 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4927 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4928 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4929 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4930 (initialize_low_tracepoint): Call
4931 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4932 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4934 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4936 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4938 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4939 Simon Marchi <simark@simark.ca>
4941 * acinclude.m4: Include "../selftest.m4".
4942 * configure: Regenerate.
4943 * configure.ac: Use "GDB_AC_SELFTEST".
4944 * configure.srv: Use "$enable_unittests" instead of
4945 "$development" when checking whether unit tests have been
4947 * server.c (captured_main): Update message informing that
4948 selftests have been disabled.
4950 2018-10-04 Tom Tromey <tom@tromey.com>
4952 * configure: Rebuild.
4954 2018-10-04 Tom Tromey <tom@tromey.com>
4956 * server.c (handle_status): Rename inner "thread".
4957 (process_serial_event): Declare "res" in 'm' case.
4958 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
4959 (iterate_over_lwps): Rename inner "thread".
4960 (linux_qxfer_libraries_svr4): Rename inner "len".
4961 * gdbthread.h (find_thread_in_random): Rename inner "thread".
4963 2018-10-01 Gary Benson <gbenson@redhat.com>
4965 * gdb_proc_service.h: Moved common code to
4966 common/gdb_proc_service.h.
4968 2018-10-01 Gary Benson <gbenson@redhat.com>
4970 * gdb_proc_service.h: Synchronize comments and whitespace with
4971 GDB's version of this file.
4973 2018-09-25 Tom Tromey <tom@tromey.com>
4975 * configure: Rebuild.
4976 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
4978 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4980 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
4981 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
4982 ($(IPA_LIB)): Sort IPA_OBJS.
4984 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4986 * Makefile.in: Remove references to $(ADD_DEPS).
4988 2018-09-16 Tom Tromey <tom@tromey.com>
4990 * remote-utils.c (remote_open): Use GNU style for metasyntactic
4992 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
4995 2018-09-05 Tom Tromey <tom@tromey.com>
4997 * configure: Rebuild.
4999 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5002 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5004 2018-08-27 Tom Tromey <tom@tromey.com>
5007 * configure: Rebuild.
5009 2018-08-27 Tom Tromey <tom@tromey.com>
5011 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5012 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5013 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5014 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5015 (s390x_emit_stack_adjust): Add casts to unsigned char.
5017 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5021 * server.h (struct client_state) <disable_randomization>:
5024 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5026 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5028 (mips_supply_ptrace_register): Likewise.
5030 2018-07-22 Tom Tromey <tom@tromey.com>
5032 * configure: Rebuild.
5034 2018-07-22 Tom Tromey <tom@tromey.com>
5036 * win32-low.c (win32_create_inferior): Remove unused variables.
5037 * gdbreplay.c (remote_open): Remove unused variable.
5038 * remote-utils.c (remote_prepare): Remove unused variable.
5039 * x86-tdesc.h (X86_TDESC_H): Define.
5040 (amd64_expedite_regs): Define conditionally.
5041 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5042 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5043 * remote-utils.c (readchar): Remove unused variable.
5045 2018-07-13 Pedro Alves <palves@redhat.com>
5047 * linux-low.c (linux_kill): Change parameter to process_info
5048 pointer instead of pid. Adjust.
5049 * lynx-low.c (lynx_kill): Likewise.
5050 * nto-low.c (nto_kill): Likewise.
5051 * spu-low.c (spu_kill): Likewise.
5052 * win32-low.c (win32_kill): Likewise.
5053 * server.c (handle_v_kill, kill_inferior_callback)
5054 (detach_or_kill_for_exit): Adjust.
5055 * target.c (kill_inferior): Change parameter to process_info
5056 pointer instead of pid. Adjust.
5057 * target.h (struct target_ops) <kill>: Change parameter to
5058 process_info pointer instead of pid. Adjust all implementations
5060 (kill_inferior): Likewise.
5062 2018-07-13 Pedro Alves <palves@redhat.com>
5064 * linux-low.c (linux_detach, linux_join): Change parameter to
5065 process_info pointer instead of pid. Adjust.
5066 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5067 * nto-low.c (nto_detach): Likewise.
5068 * spu-low.c (spu_detach, spu_join): Likewise.
5069 * win32-low.c (win32_detach, win32_join): Likewise.
5070 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5071 * target.h (struct target_ops) <detach, join>: Change parameter to
5072 process_info pointer instead of pid. Adjust all implementations
5074 (detach_inferior, join_inferior): Rename 'pid' parameter to
5077 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5078 Jan Kratochvil <jan.kratochvil@redhat.com>
5079 Paul Fertser <fercerpav@gmail.com>
5080 Tsutomu Seki <sekiriki@gmail.com>
5082 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5083 (OBS): Add 'common/netstuff.o'.
5084 (GDBREPLAY_OBS): Likewise.
5085 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5086 (remote_open): Implement support for IPv6
5088 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5090 (handle_accept_event): Accept connections from IPv6 sources.
5091 (remote_prepare): Handle IPv6-style hostnames; implement
5092 support for IPv6 connections.
5093 (remote_open): Implement support for printing connections from
5096 2018-07-11 Pedro Alves <palves@redhat.com>
5099 * mem-break.c (any_persistent_commands): Add process_info
5100 parameter and use it instead of relying on the current process.
5101 Change return type to bool.
5102 * mem-break.h (any_persistent_commands): Add process_info
5103 parameter and change return type to bool.
5104 * server.c (handle_detach): Remove require_running_or_return call.
5105 Look up the process_info for the process we're about to detach.
5106 If not found, return back error to GDB. Adjust
5107 any_persistent_commands call to pass down a process pointer.
5109 2018-07-11 Pedro Alves <palves@redhat.com>
5111 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5112 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5113 instead of collect_register_by_name.
5114 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5115 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5117 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5118 Pedro Alves <palves@redhat.com>
5120 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5122 2018-07-03 Tom Tromey <tom@tromey.com>
5124 * linux-low.c: Update.
5125 * lynx-low.c: Update.
5126 * mem-break.c: Update.
5127 * nto-low.c: Update.
5128 * remote-utils.c: Update.
5130 * spu-low.c: Update.
5132 * win32-low.c: Update.
5134 2018-07-03 Tom Tromey <tom@tromey.com>
5138 2018-07-03 Tom Tromey <tom@tromey.com>
5140 * linux-low.c: Update.
5142 2018-07-03 Tom Tromey <tom@tromey.com>
5146 2018-07-03 Tom Tromey <tom@tromey.com>
5148 * linux-low.c: Update.
5149 * linux-mips-low.c: Update.
5150 * lynx-low.c: Update.
5151 * nto-low.c: Update.
5152 * remote-utils.c: Update.
5154 * spu-low.c: Update.
5156 * thread-db.c: Update.
5158 2018-07-03 Tom Tromey <tom@tromey.com>
5160 * linux-low.c: Update.
5161 * linux-mips-low.c: Update.
5162 * lynx-low.c: Update.
5163 * mem-break.c: Update.
5164 * nto-low.c: Update.
5165 * remote-utils.c: Update.
5167 * spu-low.c: Update.
5169 * tracepoint.c: Update.
5171 2018-07-03 Tom Tromey <tom@tromey.com>
5173 * linux-low.c: Update.
5174 * linux-ppc-low.c: Update.
5175 * linux-x86-low.c: Update.
5176 * proc-service.c: Update.
5178 * spu-low.c: Update.
5179 * thread-db.c: Update.
5180 * win32-low.c: Update.
5182 2018-07-03 Tom Tromey <tom@tromey.com>
5184 * linux-low.c: Update.
5185 * lynx-low.c: Update.
5186 * nto-low.c: Update.
5187 * remote-utils.c: Update.
5188 * spu-low.c: Update.
5189 * thread-db.c: Update.
5190 * win32-low.c: Update.
5192 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5194 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5195 parameter in call to 'amd64_create_target_description'.
5197 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5199 * x86-tdesc.h: Remove executable permission flag.
5201 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5203 * configure.ac: Remove AC_PREREQ, add missing quoting.
5204 * configure: Re-generate.
5205 * config.in: Re-generate.
5206 * aclocal.m4: Re-generate.
5208 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5210 * tracepoint.h (current_traceframe): Remove declaration.
5212 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5214 * linux-aarch64-low.c (is_sve_tdesc): New function.
5215 (aarch64_sve_regs_copy_to_regcache): Likewise.
5216 (aarch64_sve_regs_copy_from_regcache): Likewise.
5217 (aarch64_regs_info): Add SVE checks.
5218 (initialize_low_arch): Initialize SVE.
5220 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5222 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5224 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5226 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5227 (initialize_low_tracepoint): Likewise
5228 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5229 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5231 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5233 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5235 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5237 * server.h (PBUFSIZ): Increase size
5239 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5241 * regcache.c (regcache::raw_compare): New function.
5242 * regcache.h (regcache::raw_compare): New declaration.
5244 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5246 * regcache.c (new_register_cache): Use new.
5247 (free_register_cache): Use delete.
5248 (register_data): Use const.
5249 (supply_register): Move body inside regcache.
5250 (regcache::raw_supply): New override function.
5251 (collect_register): Move body inside regcache.
5252 (regcache::raw_collect): New override function.
5253 (regcache::get_register_status): New override function.
5254 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5256 2018-06-09 Tom Tromey <tom@tromey.com>
5258 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5260 (event_queue): Use std::queue.
5261 (gdb_event_xfree): Remove.
5262 (initialize_event_loop, process_event, wait_for_event): Update.
5264 2018-06-08 Stan Cox <scox@redhat.com>
5266 * win32-low.c (win32_create_inferior): last_ptid and last_status
5267 moved to client_state.
5269 2018-06-08 Pedro Alves <palves@redhat.com>
5271 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5272 common/common-exceptions.o, common/common-utils.o,
5273 common/errors.o, common/print-utils.o and utils.o.
5274 * gdbreplay.c: Include "common-defs.h" instead of the two
5275 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5276 string.h or alloca.h.
5277 (perror_with_name): Delete.
5278 (remote_open): Use xstrdup instead of strdup.
5279 (main): Rename to ...
5280 (captured_main): ... this.
5283 2018-06-08 Tom Tromey <tom@tromey.com>
5285 * linux-low.c (linux_low_read_btrace): Update.
5287 2018-06-04 Stan Cox <scox@redhat.com>
5289 * server.h (struct client_state): New.
5290 * server.c (cont_thread, general_thread, multi_process)
5291 (report_fork_events, report_vfork_events, report_exec_events)
5292 (report_thread_events, swbreak_feature, hwbreak_feature)
5293 (vCont_supported, disable_randomization, pass_signals)
5294 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5295 Moved to client_state.
5296 * remote-utils.c (remote_debug, noack_mode)
5297 (transport_is_reliable): Moved to client_state.
5298 * tracepoint.c (current_traceframe): Moved to client_state.
5301 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5302 linux-low.c, remote-utils.h, target.c: Use client_state.
5304 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5306 * configure.srv: Add new c/h file.
5308 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5310 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5313 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5315 * gdb.arch/mips-fpregset-core.exp: New test.
5316 * gdb.arch/mips-fpregset-core.c: New test source.
5318 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5321 * hostio.c (require_int): Do not report overflow for integers
5322 between 0xfffffff and 0x7fffffff.
5324 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5326 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5327 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5328 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5330 (the_low_target): Wire them.
5332 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5334 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5335 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5336 mode. Call collect_register_by_name with vscr using
5337 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5338 (ppc_store_vrregset): Add and set vscr_offset variable as in
5339 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5342 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5344 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5345 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5346 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5348 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5350 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5351 (ppc_store_vsxregset): Likewise.
5352 (ppc_fill_vrregset): Likewise.
5353 (ppc_store_vrregset): Likewise.
5354 (ppc_fill_evrregset): Likewise.
5355 (ppc_store_evrregset): Likewise.
5356 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5357 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5360 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5362 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5363 wordsize of the inferior. Call ppc_linux_target_wordsize.
5365 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5367 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5368 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5369 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5370 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5371 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5372 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5373 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5374 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5375 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5376 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5377 (tdesc_powerpc_e500l): Remove.
5378 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5379 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5380 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5381 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5383 (ppc_arch_setup): Remove target description matching code. Fill a
5384 ppc_linux_features struct and call ppc_linux_match_description
5387 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5389 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5390 width of the requested register exceeds the width of the
5392 (mips_cannot_store_register): Likewise.
5394 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5396 * linux-mips-low.c (mips_fetch_register): New function. Update
5398 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5399 (the_low_target): Wire `mips_fetch_register'.
5401 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5403 * lynx-i386-low.c (LYNXOS_178): New macro.
5404 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5405 the layout on LynxOS-178.
5406 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5407 handle floating point registers that are not supported by
5410 2018-05-10 Tom Tromey <tom@tromey.com>
5412 * configure: Rebuild.
5414 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5417 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5418 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5419 Use it to set the expedite_regs field in the given tdesc.
5420 * x86-tdesc.h: New file.
5421 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5422 Adjust following the addition of the new expedite_regs parameter
5423 to init_target_desc.
5424 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5425 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5426 (i386_linux_read_description, amd64_linux_read_description):
5427 Adjust following the addition of the new expedite_regs parameter
5428 to init_target_desc.
5429 * lynx-i386-low.c: #include "x86-tdesc.h".
5430 (lynx_i386_arch_setup): Adjust following the addition of the new
5431 expedite_regs parameter to init_target_desc.
5432 * nto-x86-low.c: #include "x86-tdesc.h".
5433 (nto_x86_arch_setup): Adjust following the addition of the new
5434 expedite_regs parameter to init_target_desc.
5435 * win32-i386-low.c: #include "x86-tdesc.h".
5436 (i386_arch_setup): Adjust following the addition of the new
5437 expedite_regs parameter to init_target_desc.
5439 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5442 * win32-low.c (win32_create_inferior): Add call to my_wait
5443 setting last_status global.
5445 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5448 * win32-low.c (create_process): Only call gdb_tilde_expand if
5449 inferior_cwd is not NULL.
5451 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5453 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5454 registers to the cache if their values have changed.
5455 (i387_xsave_to_cache): Provide default values for x87 control
5456 registers when these features are available, but disabled.
5457 * regcache.c (supply_register_by_name_zeroed): New function.
5458 * regcache.h (supply_register_by_name_zeroed): Declare new
5461 2018-05-07 Tom Tromey <tom@tromey.com>
5463 * configure: Rebuild.
5465 2018-05-04 Tom Tromey <tom@tromey.com>
5467 * configure: Rebuild.
5469 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5470 Pedro Alves <palves@redhat.com>
5472 * linux-aarch64-low.c (aarch64_stopped_data_address):
5475 2018-04-27 Tom Tromey <tom@tromey.com>
5477 * configure: Rebuild.
5479 2018-04-23 Tom Tromey <tom@tromey.com>
5481 * configure: Rebuild.
5483 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5485 * Makefile.in (depcomp): Add "..".
5486 (all_deps_files): New and use it.
5488 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5490 * configure.srv (aarch64*-*-linux*): Don't include xml.
5491 (i[34567]86-*-cygwin*): Likewise.
5492 (i[34567]86-*-linux*): Likewise.
5493 (i[34567]86-*-lynxos*): Likewise.
5494 (i[34567]86-*-mingw32ce*): Likewise.
5495 (i[34567]86-*-mingw*): Likewise.
5496 (i[34567]86-*-nto*): Likewise.
5497 (tic6x-*-uclinux): Likewise.
5498 (x86_64-*-linux*): Likewise.
5499 (x86_64-*-mingw*): Likewise.
5500 (x86_64-*-cygwin*): Likewise.
5502 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5504 * tdesc.c: Remove xml parameter.
5506 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5508 * server.c (get_features_xml): Remove cast.
5509 * tdesc.c (void target_desc::accept): Fill in function.
5510 (tdesc_get_features_xml): Remove old xml creation.
5511 (print_xml_feature::visit_pre): Add xml vistor.
5512 * tdesc.h (struct target_desc): Make xmltarget mutable.
5513 (tdesc_get_features_xml): Remove declaration.
5515 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5517 * tdesc.c (tdesc_architecture_name): Add new function.
5518 (tdesc_osabi_name): Likewise.
5519 (tdesc_get_features_xml): Use new functions.
5521 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5523 * tdesc.c (tdesc_create_flags): Remove.
5524 (tdesc_add_flag): Likewise.
5525 (tdesc_named_type): Likewise.
5526 (tdesc_create_union): Likewise.
5527 (tdesc_create_struct): Likewise.
5528 (tdesc_create_vector): Likewise.
5529 (tdesc_add_bitfield): Likewise.
5530 (tdesc_add_field): Likewise.
5531 (tdesc_set_struct_size): Likewise.
5533 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5535 * tdesc.c (~target_desc): Remove implictly deleted items.
5536 (init_target_desc): Iterate all features.
5537 (tdesc_get_features_xml): Use vector.
5538 (tdesc_create_feature): Create feature.
5539 * tdesc.h (tdesc_feature) Remove
5540 (target_desc): Add features.
5542 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5544 * Makefile.in: Add common/tdesc.c
5545 * tdesc.c (init_target_desc): init all reg_defs from register
5547 (tdesc_create_reg): Create tdesc_reg.
5548 * tdesc.h (tdesc_feature): Add register vector.
5550 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5552 * tdesc.h (struct target_desc) <features>: Change type to
5553 std::vector<std::string>.
5554 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5556 (tdesc_get_features_xml): Likewise.
5557 (tdesc_create_feature): Likewise.
5559 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5561 * regcache.c (find_register_by_number): Return a ref.
5562 (find_regno): Use references.
5563 (register_size): Likewise.
5564 (register_data): Likewise.
5565 * tdesc.c (target_desc::~target_desc): Remove free calls.
5566 (target_desc::operator==): Use std::vector compare.
5567 (init_target_desc): Use reference.
5568 (tdesc_create_reg): Use reg constructors.
5569 * tdesc.h (struct target_desc): Replace pointer with object.
5571 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5573 * regcache.c (find_register_by_number): Make static.
5574 (find_regno): Use find_register_by_number
5575 * regcache.h (struct reg): Remove declaration.
5577 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5579 * tdesc.c (target_desc::~target_desc): Move to here.
5580 (target_desc::operator==): Likewise.
5581 * tdesc.h (target_desc::~target_desc): Move from here.
5582 (target_desc::operator==): Likewise.
5584 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5586 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5588 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5590 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5592 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5593 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5594 and init_registers_s390_gs_linux64.
5596 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5598 * linux-s390-low.c (s390_fill_gs): Remove function.
5599 (s390_fill_gsbc): Remove function.
5600 (s390_regsets): Set fill functions for the guarded storage regsets
5603 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5605 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5606 the word size. Add comment.
5607 (s390_get_wordsize): New function.
5608 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5609 pswm with it. Instead, use s390_get_wordsize to determine the
5610 word size first and derive the correct tdesc from that directly.
5612 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5614 * Makefile.in: Include silent-rules.mk.
5615 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5616 (COMPILE): Add ECHO_CXX.
5617 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5618 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5619 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5620 (version-generated.c): Add ECHO_GEN.
5621 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5622 (IPAGENT_COMPILE): Add ECHO_CXX.
5623 (%-generated.c): Add ECHO_REGDAT.
5625 2018-03-14 Tom Tromey <tom@tromey.com>
5628 * ax.c (ax_printf): Special case for NULL.
5630 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5632 * linux-low.c (linux_qxfer_libraries_svr4): Use
5633 xml_escape_text_append.
5635 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5637 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5639 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5641 * server.c (handle_general_set): Remove unnecessary xstrdup.
5643 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5645 * server.c (parse_debug_format_options): Adjust to
5646 delim_string_to_char_ptr_vec changes.
5647 * thread-db.c (thread_db_load_search): Adjust to
5648 dirnames_to_char_ptr_vec changes.
5650 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5652 * target.h (target_enable_btrace, target_disable_btrace)
5653 (target_read_btrace, target_read_btrace_conf): Turn macro into
5654 inline function. Throw error if target method is not defined.
5655 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5656 check for btrace target method. Be prepared to handle exceptions
5657 from btrace target methods.
5659 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5661 * server.c (captured_main): Change order of error message printed
5662 when the current working directory cannot be found.
5664 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5666 * server.c: Include "filenames.h" and "pathstuff.h".
5667 (program_name): Delete variable.
5668 (program_path): New anonymous class.
5669 (get_exec_wrapper): Use "program_path" instead of
5671 (handle_v_run): Likewise.
5672 (captured_main): Likewise.
5673 (process_serial_event): Likewise.
5675 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5677 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5678 (OBJS): Add "pathstuff.o".
5679 * server.c (current_directory): New global variable.
5680 (captured_main): Initialize "current_directory".
5682 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5684 * tdesc.c: Use common/tdesc.h.
5685 * tdesc.h: Likewise.
5687 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5688 Simon Marchi <simon.marchi@ericsson.com>
5690 * Makefile.in: Switch order of make rules.
5692 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5694 * Makefile.in: Add common directory in build.
5695 * configure.ac: Add common reference.
5696 * configure: Regenerate.
5698 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5700 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5701 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5702 * spu-low.c (spu_target_ops): Likewise.
5703 * win32-low.c (win32_target_ops): Likewise.
5704 * server.c (supported_btrace_packets): Report packets unconditionally.
5705 * target.h (target_ops) <supports_btrace>: Remove.
5706 (target_supports_btrace): Remove.
5708 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5710 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5711 (handle_btrace_disable): Change return type to void. Use exceptions
5713 (handle_btrace_general_set): Catch exception and copy message to
5716 2018-02-08 Tom Tromey <tom@tromey.com>
5718 * linux-low.c (install_software_single_step_breakpoints): Use
5719 make_scoped_restore.
5720 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5721 (do_restore_current_thread_cleanup): Remove.
5722 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5725 2018-02-08 Tom Tromey <tom@tromey.com>
5727 * mem-break.c (set_raw_breakpoint_at): Use
5728 gdb::unique_xmalloc_ptr.
5730 2018-01-30 Pedro Alves <palves@redhat.com>
5733 * target.c (target_terminal::terminal_state): Rename to ...
5734 (target_terminal::m_terminal_state): ... this.
5736 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5738 * linux-low.c (handle_extended_wait): Surround call to
5739 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5741 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5743 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5744 linux_ptrace_attach_fail_reason_string now returning an
5746 (linux_attach): Likewise.
5747 * thread-db.c (attach_thread): Likewise.
5749 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5752 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5753 checking for fs_base/gs_base fields in struct user_regs_struct.
5754 * configure: Regenerate.
5756 2018-01-16 Yao Qi <yao.qi@linaro.org>
5759 * linux-low.c (fetch_register): Call supply_register instead of
5762 2018-01-08 Yao Qi <yao.qi@linaro.org>
5763 Simon Marchi <simon.marchi@ericsson.com>
5765 * Makefile.in (OBS): Remove selftest.o.
5766 * configure.ac: Set srv_selftest_objs if $development is true.
5767 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5768 * configure: Re-generated.
5769 * server.c (captured_main): Wrap variable selftest_filter with
5772 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5774 * server.c (parse_debug_format_options): Return std::string.
5775 (handle_monitor_command, captured_main): Adjust.
5777 2018-01-05 Pedro Alves <palves@redhat.com>
5780 * server.c (captured_main): Pass quiet=false to
5781 save_original_signals_state.
5783 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5785 * gdbreplay.c (gdbreplay_version): Update copyright year in
5787 * server.c (gdbserver_version): Likewise.
5789 2017-12-08 Tom Tromey <tom@tromey.com>
5791 * ax.c (ax_printf): Update.
5793 2017-12-07 Yao Qi <yao.qi@linaro.org>
5795 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5796 aarch64_linux_read_description.
5797 * linux-amd64-ipa.c (idx2mask): New array.
5798 (get_ipa_tdesc): Move idx2mask out.
5799 (initialize_low_tracepoint): Initialize target descriptions.
5800 * linux-i386-ipa.c (idx2mask): New array.
5801 (get_ipa_tdesc): Move idx2mask out.
5802 (initialize_low_tracepoint): Initialize target descriptions.
5804 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5806 * tdesc.c (struct tdesc_type): Change return type.
5807 (tdesc_add_flag): Change parameter type.
5808 (tdesc_add_bitfield): Likewise.
5809 (tdesc_add_field): Likewise.
5810 (tdesc_set_struct_size): Likewise.
5812 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5814 * regcache.c (registers_to_string): Remove unused variable.
5816 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5818 * inferiors.c (for_each_inferior_with_data): Remove.
5819 * inferiors.h (for_each_inferior_with_data): Remove.
5820 * server.c (handle_qxfer_threads_worker): Change parameter type.
5821 (handle_qxfer_threads_proper): Use for_each_thread.
5823 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5825 * inferiors.c (for_each_inferior): Remove.
5826 (clear_inferiors): Use for_each_thread.
5827 * inferiors.h (for_each_inferior): Remove.
5828 * linux-low.c (linux_wait_for_event_filtered): Use
5830 (linux_stabilize_threads): Likewise.
5831 * regcache.c (regcache_release): Likewise.
5832 * server.c (gdb_wants_all_threads_stopped): Likewise.
5833 (clear_pending_status_callback): Remove.
5834 (handle_status): Use for_each_thread.
5835 (captured_main): Likewise.
5836 * win32-low.c (child_init_thread_list): Likewise.
5837 (win32_clear_inferiors): Likewise.
5838 (fake_breakpoint_event): Likewise.
5840 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5842 * inferiors.h (find_inferior): Remove.
5843 * inferiors.c (find_inferior): Remove.
5845 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5847 * linux-low.c (resume_status_pending_p): Update comment.
5848 (need_step_over_p): Update comment.
5850 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5852 * linux-low.c (proceed_one_lwp): Return void, change parameter
5854 (unsuspend_and_proceed_one_lwp): Likewise.
5855 (proceed_all_lwps): Use for_each_thread.
5856 (unstop_all_lwps): Likewise.
5858 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5860 * linux-low.c (linux_resume_one_thread): Return void, take
5862 (linux_resume): Use for_each_thread.
5864 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5866 * linux-low.c (send_sigstop_callback): Return void, change
5867 parameter type. Rename to...
5868 (send_sigstop): ... this.
5869 (suspend_and_send_sigstop_callback): Return void, change parameter
5871 (suspend_and_send_sigstop): ... this.
5872 (stop_all_lwps): Use for_each_thread.
5874 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5876 * linux-low.c (lwp_running): Return bool, remove unused
5878 (linux_stabilize_threads): Use find_thread.
5880 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5882 * linux-low.c (select_singlestep_lwp_callback): Remove.
5883 (count_events_callback): Remove.
5884 (select_event_lwp_callback): Remove.
5885 (select_event_lwp): Use find_thread/for_each_thread.
5887 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5889 * linux-low.c (not_stopped_callback): Return bool, take filter
5891 (linux_wait_for_event_filtered): Use find_thread.
5892 (linux_wait_1): Likewise.
5894 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5896 * linux-low.c (same_lwp): Remove.
5897 (find_lwp_pid): Use find_thread.
5899 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5901 * linux-low.c (delete_lwp_callback): Remove.
5902 (linux_mourn): Use for_each_thread.
5904 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5906 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5907 args parameter, don't check for pid.
5908 (linux_detach): Use for_each_thread.
5910 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5912 * linux-low.c (struct counter): Remove.
5913 (second_thread_of_pid_p): Remove.
5914 (last_thread_of_process_p): Use find_thread.
5916 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5918 * inferiors.c (find_inferior_in_random): Remove.
5919 * inferiors.h (find_inferior_in_random): Remove.
5920 * linux-low.c (status_pending_p_callback): Return bool, accept
5921 parameter ptid directly.
5922 (linux_wait_for_event_filtered): Use find_thread_in_random.
5923 (linux_wait_1): Likewise.
5925 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5927 * inferiors.c (find_inferior_id): Remove.
5928 (find_thread_ptid): Move implemention from find_inferior_id to
5930 * inferiors.h (find_inferior_id): Remove.
5931 * server.c (handle_status): Use find_thread_ptid.
5932 (process_serial_event): Likewise.
5933 * thread-db.c (find_one_thread): Likewise.
5934 (thread_db_thread_handle): Likewise.
5935 * win32-low.c (thread_rec): Likewise.
5936 (child_delete_thread): Likewise.
5937 (win32_thread_alive): Likewise.
5938 (get_child_debug_event): Likewise.
5940 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5942 * linux-mips-low.c (update_watch_registers_callback): Return
5943 void, remove pid_p parameter, don't check for pid.
5944 (mips_insert_point, mips_remove_point): Use for_each_thread.
5946 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5948 * lynx.low (lynx_delete_thread_callback): Remove.
5949 (lynx_mourn): Use for_each_thread.
5951 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5953 * regcache.c (regcache_invalidate_one): Remove.
5954 (regcache_invalidate_pid): use for_each_thread.
5956 2017-11-26 Tom Tromey <tom@tromey.com>
5958 * linux-low.c (linux_create_inferior): Update.
5960 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
5962 * spu-low.c (spu_create_inferior): Fix typo in argument name.
5964 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5966 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
5967 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5968 * linux-aarch64-tdesc-selftest.c: New file.
5969 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5971 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5973 * configure.srv: Add new file.
5974 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5975 * linux-aarch64-tdesc-selftest.c: New file.
5976 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5978 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5980 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
5981 * linux-aarch64-low.c (initialize_low_arch): Remove init.
5982 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
5984 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5986 * configure.srv: Add new files.
5987 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
5988 aarch64_linux_read_description.
5989 * linux-aarch64-low.c (aarch64_linux_read_description):
5990 Merge with aarch64_arch_setup.
5991 (aarch64_arch_setup): Call aarch64_linux_read_description.
5992 * linux-aarch64-tdesc.c: New file.
5993 * linux-aarch64-tdesc.h: New file.
5995 2017-11-24 Yao Qi <yao.qi@linaro.org>
5997 * configure.srv: Set $srv_regobj for tic6x-linux.
5998 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
5999 (tic6x_read_description): Move some code to tic6x_arch_setup.
6000 (tic6x_tdesc_test): New function.
6001 (initialize_low_arch): Call selftests::register_test.
6003 2017-11-22 Yao Qi <yao.qi@linaro.org>
6005 * remote-utils.c (prepare_resume_reply): Use memcpy.
6007 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6009 * linux-low.c (kill_one_lwp_callback): Return void, take
6010 argument directly, don't filter on pid.
6011 (linux_kill): Use for_each_thread.
6013 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6015 * linux-low.c (need_step_over_p): Return bool, remove dummy
6017 (linux_resume, proceed_all_lwps): Use find_thread.
6019 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6021 * linux-low.c (resume_status_pending_p): Return bool, remove
6023 (linux_resume): Use find_thread.
6025 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6027 * linux-low.c (struct thread_resume_array): Remove.
6028 (linux_set_resume_request): Return void, take arguments
6030 (linux_resume): Use for_each_thread.
6032 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6034 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6035 return bool, remove data argument.
6036 (linux_stabilize_threads): Use find_thread.
6038 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6040 * linux-low.c (unsuspend_one_lwp): Remove.
6041 (unsuspend_all_lwps): Use for_each_thread, inline code from
6044 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6046 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6047 * linux-low.c (struct iterate_over_lwps_args): Remove.
6048 (iterate_over_lwps_filter): Remove.
6049 (iterate_over_lwps): Use find_thread.
6051 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6053 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6054 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6055 code from reset_lwp_ptrace_options_callback.
6057 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6059 * linux-arm-low.c (struct update_registers_data): Remove.
6060 (update_registers_callback): Return void, take arguments
6061 directly, don't check thread's pid.
6062 (arm_insert_point, arm_remove_point): Use for_each_thread.
6064 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6066 * win32-low.c (continue_one_thread): Return void, take argument
6068 (child_continue): Use for_each_thread.
6070 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6072 * win32-i386-low.c (update_debug_registers_callback): Rename
6074 (update_debug_registers): ... this, return void, remove pid_p arg.
6075 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6077 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6079 * inferiors.h (struct process_info): Add constructor, initialize
6081 <syscalls_to_catch>: Change type to std::vector<int>.
6082 * inferiors.c (add_process): Allocate process_info with new.
6083 (remove_process): Free process_info with delete.
6084 * linux-low.c (handle_extended_wait): Adjust.
6085 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6086 * server.c (handle_general_set): Adjust.
6088 2017-11-16 Pedro Alves <palves@redhat.com>
6090 * remote-utils.c (remote_close): Block SIGIO signals instead of
6091 uninstalling the SIGIO handler.
6093 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6095 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6097 2017-11-16 Yao Qi <yao.qi@linaro.org>
6099 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6100 (tic6x_store_gregset): Likewise.
6101 (tic6x_usrregs_info): Move it up.
6103 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6105 * Makefile.in: Update arch rules.
6106 * configure.srv: Explicitly mark arch/ files.
6108 2017-11-13 Andreas Schwab <schwab@suse.de>
6110 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6112 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6114 2017-11-06 Pedro Alves <palves@redhat.com>
6116 * config.in, configure: Regenerate.
6118 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6120 * target.c (struct thread_search): Remove.
6121 (thread_search_callback): Remove.
6122 (prepare_to_access_memory): Use for_each_thread instead of
6123 find_inferior. Inline code from thread_search_callback.
6125 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6127 * server.c (struct visit_actioned_threads_data): Remove.
6128 (visit_actioned_threads): Change prototype to take arguments
6130 (resume): Use find_thread instead of find_inferior.
6132 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6134 * server.c (queue_stop_reply_callback): Change prototype, return
6136 (find_status_pending_thread_callback): Remove.
6137 (handle_status): Replace find_inferior with find_thread and
6140 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6142 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6144 (aarch64_store_gregset): Likewise.
6145 (aarch64_fill_fpregset): Likewise.
6146 (aarch64_store_fpregset): Likewise.
6148 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6150 * gdbthread.h (find_thread, for_each_thread): New functions.
6151 * inferiors.c (thread_of_pid): Remove.
6152 (find_any_thread_of_pid): Use find_thread.
6153 * linux-low.c (num_lwps): Use for_each_thread.
6155 2017-10-17 Yao Qi <yao.qi@linaro.org>
6157 * Makefile.in: Remove one rule.
6158 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6160 2017-10-17 Yao Qi <yao.qi@linaro.org>
6162 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6163 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6165 2017-10-17 Yao Qi <yao.qi@linaro.org>
6167 * configure.srv: Rename arm.o with arch/arm.o.
6169 2017-10-17 Yao Qi <yao.qi@linaro.org>
6171 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6172 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6173 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6174 (arch-i386.o, arch-amd64.o): Remove rules.
6175 (arch/%.o): New rule.
6176 Update POSTCOMPILE and COMPILE.pre.
6177 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6178 * configure: Re-generated.
6179 * configure.srv: Replace arch-i386.o with arch/i386.o.
6180 Replace arch-amd64.o with arch/amd64.o.
6182 2017-10-16 Yao Qi <yao.qi@linaro.org>
6184 * configure: Regenerated.
6186 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6188 * inferiors.h: (struct inferior_list): Remove.
6189 (struct inferior_list_entry); Remove.
6190 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6191 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6192 get_first_inferior): Remove.
6193 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6194 find_inferior_id, find_inferior_in_random): Change signature.
6195 * inferiors.c (all_threads): Change type to
6196 std::list<thread_info *>.
6197 (get_thread): Remove macro.
6198 (find_inferior, find_inferior_id): Change signature, implement
6200 (find_inferior_in_random): Change signature, implement using
6201 find_thread_in_random.
6202 (for_each_inferior, for_each_inferior_with_data): Change
6203 signature, implement using for_each_thread.
6204 (add_inferior_to_list, remove_inferior): Remove.
6205 (add_thread, get_first_thread, thread_of_pid,
6206 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6207 (get_first_inferior, one_inferior_p, clear_inferior_list):
6209 (clear_inferiors, get_thread_process): Update.
6210 * gdbthread.h: Include <list>.
6211 (struct thread_info) <entry>: Remove field.
6213 (all_threads): Change type to std::list<thread_info *>.
6214 (get_first_inferior): Add doc.
6215 (find_thread, for_each_thread, find_thread_in_random): New
6217 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6218 * linux-arm-low.c (update_registers_callback): Update.
6219 * linux-low.c (second_thread_of_pid_p): Update.
6220 (kill_one_lwp_callback, linux_detach_lwp_callback,
6221 delete_lwp_callback, status_pending_p_callback, same_lwp,
6222 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6223 iterate_over_lwps, not_stopped_callback,
6224 resume_stopped_resumed_lwps, count_events_callback,
6225 select_singlestep_lwp_callback, select_event_lwp_callback,
6226 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6227 suspend_and_send_sigstop_callback, wait_for_sigstop,
6228 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6229 lwp_running, linux_set_resume_request, resume_status_pending_p,
6230 need_step_over_p, start_step_over, linux_resume_one_thread,
6231 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6232 reset_lwp_ptrace_options_callback): Update.
6233 * linux-mips-low.c (update_watch_registers_callback): Update.
6234 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6236 (free_register_cache_thread_one): Remove.
6237 (regcache_release): Update.
6238 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6239 handle_qxfer_threads_worker): Update.
6240 (handle_query): Update, use list iterator.
6241 (visit_actioned_threads, handle_pending_status,
6242 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6243 clear_pending_status_callback, set_pending_status_callback,
6244 find_status_pending_thread_callback, handle_status,
6245 process_serial_event): Update.
6246 * target.c (thread_search_callback): Update.
6247 * thread-db.c (thread_db_get_tls_address): Update.
6248 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6250 * win32-i386-low.c (update_debug_registers_callback): Update.
6251 * win32-low.c (delete_thread_info, child_delete_thread,
6252 continue_one_thread, suspend_one_thread,
6253 get_child_debug_event): Adjust.
6255 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6257 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6258 * inferiors.h: Include <list>.
6259 (struct process_info) <entry>: Remove field.
6261 (pid_of): Change macro to function.
6262 (ptid_of, lwpid_of): Remove macro.
6263 (all_processes): Change type to std::list<process_info *>.
6264 (ALL_PROCESSES): Remove macro.
6265 (for_each_process, find_process): New function.
6266 * inferiors.c (all_processes): Change type to
6267 std::list<process_info *>.
6268 (find_thread_process): Adjust.
6269 (add_process): Likewise.
6270 (remove_process): Likewise.
6271 (find_process_pid): Likewise.
6272 (get_first_process): Likewise.
6273 (started_inferior_callback): Remove.
6274 (have_started_inferiors_p): Adjust.
6275 (attached_inferior_callback): Remove.
6276 (have_attached_inferiors_p): Adjust.
6277 * linux-low.c (check_zombie_leaders): Likewise.
6278 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6279 (x86_linux_update_xmltarget): Adjust.
6280 * server.c (handle_query): Likewise.
6281 (gdb_reattached_process): Remove.
6282 (handle_status): Adjust.
6283 (kill_inferior_callback): Likewise.
6284 (detach_or_kill_inferior): Remove.
6285 (print_started_pid): Likewise.
6286 (print_attached_pid): Likewise.
6287 (detach_or_kill_for_exit): Update.
6288 (process_serial_event): Likewise.
6289 * linux-arm-low.c (arm_new_fork): Likewise.
6291 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6293 * dll.h: Include <list>.
6294 (struct dll_info): Add constructor.
6295 <entry>: Remove field.
6296 (all_dlls): Change type to std::list<dll_info>.
6297 * dll.c: Include <algorithm>.
6298 (get_dll): Remove macro.
6299 (all_dlls): Change type to std::list<dll_info *>.
6300 (free_one_dll): Remove.
6301 (match_dll): Likewise.
6302 (loaded_dll): Adjust.
6303 (unloaded_dll): Adjust to all_dlls type change, use
6304 std::find_if. Inline code from match_dll.
6305 (clear_dlls): Adjust to all_dlls type change.
6306 * server.c (emit_dll_description): Remove.
6307 (handle_qxfer_libraries): Adjust to all_dlls type change,
6308 integrate emit_dll_description's functionality.
6310 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6312 * linux-low.h (struct linux_target_ops) <delete_process>: New
6314 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6315 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6316 (struct linux_target_ops): Add delete_process callback.
6317 * linux-arm-low.c (arm_delete_process): New.
6318 (struct linux_target_ops): Add delete_process callback.
6319 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6320 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6321 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6322 * linux-mips-low.c (mips_linux_delete_process): New.
6323 (struct linux_target_ops): Add delete_process callback.
6324 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6325 * linux-s390-low.c (struct linux_target_ops): Likewise.
6326 * linux-sh-low.c (struct linux_target_ops): Likewise.
6327 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6328 * linux-tile-low.c (struct linux_target_ops): Likewise.
6329 * linux-x86-low.c (x86_linux_delete_process): New.
6330 (struct linux_target_ops): Add delete_process callback.
6331 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6333 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6335 * linux-aarch64-low.c (the_low_target): Add thread delete
6337 * linux-arm-low.c (arm_delete_thread): New function.
6338 (the_low_target): Add thread delete callback.
6339 * linux-bfin-low.c (the_low_target): Likewise.
6340 * linux-crisv32-low.c (the_low_target): Likewise.
6341 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6343 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6345 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6346 * linux-mips-low.c (mips_linux_delete_thread): New function.
6347 (the_low_target): Add thread delete callback.
6348 * linux-ppc-low.c (the_low_target): Likewise.
6349 * linux-s390-low.c (the_low_target): Likewise.
6350 * linux-sh-low.c (the_low_target): Likewise.
6351 * linux-tic6x-low.c (the_low_target): Likewise.
6352 * linux-tile-low.c (the_low_target): Likewise.
6353 * linux-x86-low.c (the_low_target): Likewise.
6354 * linux-xtensa-low.c (the_low_target): Likewise.
6356 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6358 * win32-low.c: Include "common-inferior.h".
6360 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6362 * inferiors.c (set_inferior_cwd): New function.
6363 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6364 (handle_query): Inform that QSetWorkingDir is supported.
6365 * win32-low.c (create_process): Pass the inferior's cwd to
6368 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6370 * inferiors.c (current_inferior_cwd): New global variable.
6371 (get_inferior_cwd): New function.
6372 * inferiors.h (struct process_info) <cwd>: New field.
6374 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6376 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6377 (OBS): Add gdb_tilde_expand.o.
6379 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6381 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6382 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6384 2017-09-29 Pedro Alves <palves@redhat.com>
6386 * ax.c (gdb_parse_agent_expr): Constify.
6387 * ax.h (gdb_parse_agent_expr): Constify.
6388 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6390 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6391 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6392 * remote-utils.h (read_ptid): Constify.
6393 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6394 (process_point_options, process_serial_event): Constify.
6395 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6396 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6397 (cmd_qtbuffer): Constify.
6399 2017-09-29 Pedro Alves <palves@redhat.com>
6401 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6404 2017-09-29 Pedro Alves <palves@redhat.com>
6406 * linux-low.c (handle_extended_wait): Pass parent thread instead
6407 of process to thread_db_notice_clone.
6408 * linux-low.h (thread_db_notice_clone): Replace parent process
6409 parameter with parent thread parameter.
6410 * thread-db.c (find_one_thread): Add comment.
6411 (thread_db_notice_clone): Replace parent process parameter with
6412 parent thread parameter. Temporarily switch to the parent thread.
6414 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6416 * gdbthread.h: Include "common-gdbthread.h".
6417 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6418 "if" when validating the ptid.
6419 * remote-utils.c: Include "gdbthread.h".
6420 (prepare_resume_reply): Use "switch_to_thread".
6421 * target.c (done_accessing_memory): Likewise.
6423 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6425 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6426 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6427 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6428 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6429 s390x-gs-linux64-ipa.o to ipa_obj.
6430 * linux-s390-low.c (HWCAP_S390_GS): New define.
6431 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6433 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6434 (s390_arch_setup): Check for guarded-storage support and choose
6436 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6437 init_registers_s390x_gs_linux64.
6438 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6440 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6441 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6443 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6445 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6447 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6449 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6450 (thread_db_thread_handle): Declare.
6451 * linux-low.c (linux_target_ops): Initialize thread_handle.
6452 * server.c (handle_qxfer_threads_worker): Add support for
6454 * target.h (struct target_ops): Add new function pointer,
6456 (target_thread_handle): Define.
6457 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6459 (thread_db_thread_handle): New function.
6461 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6463 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6464 * linux-low.h (thread_db_notice_clone): Declare.
6465 * thread-db.c (thread_db_notice_clone): New function.
6467 2017-09-21 Pedro Alves <palves@redhat.com>
6469 * server.c (gdb_read_memory, handle_status, process_serial_event)
6470 (handle_serial_event, handle_target_event): Adjust to
6471 set_desired_thread prototype change.
6472 * target.c (set_desired_thread): Remove 'use_general' parameter
6474 * target.h (set_desired_thread): Remove 'use_general' parameter.
6476 2017-09-20 Tom Tromey <tom@tromey.com>
6478 * target.c (target_terminal::terminal_state): Define.
6479 (target_terminal::init): Rename from target_terminal_init.
6480 (target_terminal::inferior): Rename from
6481 target_terminal_inferior.
6482 (target_terminal::ours): Rename from target_terminal_ours.
6483 (target_terminal::ours_for_output, target_terminal::info): New.
6485 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6487 * server.c (accumulate_file_name_length): Remove.
6488 (emit_dll_description): Adjust to std::string change.
6489 (handle_qxfer_libraries): Use std::string to hold document.
6491 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6493 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6494 return type of xml_escape_text.
6495 * server.c (emit_dll_description): Likewise.
6497 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6499 * server.c (captured_main): Accept argument for --selftest.
6500 Update run_tests call.
6501 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6502 when registering selftests.
6504 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6506 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6507 instead of "VEC" for "target_desc.reg_defs".
6508 (regcache_cpy): Likewise.
6509 (registers_to_string): Likewise.
6510 (registers_from_string): Likewise.
6511 (find_regno): Likewise.
6512 (supply_regblock): Likewise.
6513 (regcache_raw_read_unsigned): Likewise.
6514 * tdesc.c (init_target_desc): Likewise.
6515 (tdesc_create_reg): Likewise.
6516 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6517 (struct target_desc) <reg_defs>: Convert to "std::vector".
6518 (target_desc): Do not initialize "reg_defs".
6519 (~target_desc): Update code to use "std::vector" instead of "VEC"
6520 for "target_desc.reg_defs".
6521 (operator==): Likewise.
6523 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6525 * inferiors.h (thread_to_gdb_id): Remove.
6526 * inferiors.c (thread_to_gdb_id): Remove.
6527 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6528 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6529 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6531 * nto-low.c (nto_fetch_registers, nto_store_registers,
6532 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6534 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6536 * inferiors.h (gdb_id_to_thread_id): Remove.
6537 * inferiors.c (gdb_id_to_thread_id): Remove.
6538 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6539 removal. Move pid declaration closer to where it's used.
6541 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6543 * server.c (handle_detach): New function.
6544 (process_serial_event): Move code out, call handle_detach.
6546 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6548 * server.c (require_running): Rename to ...
6549 (require_running_or_return): ... this ...
6550 (require_running_or_break): ... and this.
6551 (handle_query, process_serial_event): Adjust.
6553 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6555 * linux-low.c (linux_set_resume_request): Remove unused
6558 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6560 * server.c (first_thread_of): Remove.
6561 (process_serial_event): Replace usage of first_thread_of with
6562 find_any_thread_of_pid.
6563 * tracepoint.c (same_process_p): Remove.
6564 (gdb_agent_about_to_close): Replace usage of same_process_p with
6565 find_any_thread_of_pid.
6566 * linux-x86-low.c (same_process_callback): Remove.
6567 (x86_arch_setup_process_callback): Replace usage of
6568 same_process_callback with find_any_thread_of_pid.
6569 * thread-db.c (any_thread_of): Remove.
6570 (switch_to_process): Replace usage of any_thread_of with
6571 find_any_thread_of_pid.
6572 * inferiors.c (thread_pid_matches_callback): Remove.
6573 (find_thread_process): Adjust to use find_any_thread_of_pid.
6575 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6577 * regcache.c (get_thread_regcache): Guard calls to "memset"
6580 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6582 * linux-low.c (handle_extended_wait): Use
6583 "allocate_target_description" instead of "XNEW".
6584 * linux-x86-low.c (initialize_low_arch): Likewise.
6586 2017-09-05 Yao Qi <yao.qi@linaro.org>
6588 * configure.srv (srv_i386_regobj): Remove.
6589 (srv_amd64_regobj): Remove.
6590 (srv_regobj): Set it to "" for x86 non-linux targets.
6591 * linux-x86-tdesc.c (i386_linux_read_description):
6592 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6593 (init_registers_i386): Remove the declaration.
6594 (tdesc_i386): Remove the declaration.
6595 (lynx_i386_arch_setup): Call i386_create_target_description.
6596 * nto-x86-low.c: Likewise.
6597 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6598 [!__x86_64__]: include arch/i386.h.
6599 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6601 2017-09-05 Yao Qi <yao.qi@linaro.org>
6603 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6604 i386/amd64-XXX-linux from it.
6606 2017-09-05 Yao Qi <yao.qi@linaro.org>
6608 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6610 (ipa_amd64_linux_regobj): Remove.
6611 (ipa_x32_linux_regobj): Remove.
6613 2017-09-05 Yao Qi <yao.qi@linaro.org>
6615 * Makefile.in (arch-amd64.o): New rule.
6616 * configure.srv: Append arch-amd64.o.
6617 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6618 (get_ipa_tdesc): Call amd64_linux_read_description.
6619 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6620 and init_registers_amd64_XXX.
6621 * linux-x86-low.c (x86_linux_read_description): Call
6622 amd64_linux_read_description.
6623 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6624 (initialize_low_arch): Don't call init_registers_x32_XXX and
6625 init_registers_amd64_XXX.
6626 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6627 and tdesc_amd64_XXX.
6628 [__x86_64__] (amd64_tdesc_test): New function.
6629 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6630 and init_registers_amd64_XXX.
6631 * linux-x86-tdesc.c: Include arch/amd64.h.
6632 (xcr0_to_tdesc_idx): New function.
6633 (i386_linux_read_description): New function.
6634 (amd64_get_ipa_tdesc_idx): New function.
6635 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6636 (amd64_get_ipa_tdesc): Declare.
6638 2017-09-05 Yao Qi <yao.qi@linaro.org>
6640 * configure.srv (srv_i386_linux_xmlfiles): Remove
6641 i386/i386-XXX-linux.xml from it.
6643 2017-09-05 Yao Qi <yao.qi@linaro.org>
6645 * configure.srv: Set srv_i386_linux_regobj empty if $development
6647 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6648 initialize_low_tdesc.
6649 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6650 with #if initialize_low_tdesc.
6651 * linux-x86-tdesc-selftest.c: New file.
6652 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6654 2017-09-05 Yao Qi <yao.qi@linaro.org>
6656 * Makefile.in (arch-i386.o): New rule.
6657 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6658 (x86_64-*-linux*): Likewise.
6659 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6660 include arch/i386.h.
6661 (i386_linux_read_description): Remove code and call
6662 i386_create_target_description.
6663 * tdesc.c (allocate_target_description): New function.
6664 * tdesc.h (set_tdesc_architecture): Remove declaration.
6665 (set_tdesc_osabi): Likewise.
6667 2017-09-05 Yao Qi <yao.qi@linaro.org>
6669 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6670 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6671 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6673 * server.c (get_features_xml): Call tdesc_get_features_xml.
6674 * tdesc.c (set_tdesc_architecture): New function.
6675 (set_tdesc_osabi): New function.
6676 (tdesc_get_features_xml): New function.
6677 (tdesc_create_feature): Add an argument.
6678 * tdesc.h (struct target_desc) <features>: New field.
6679 <arch, osabi>: New field.
6680 (~target_desc): xfree features, arch, and osabi.
6681 (target_desc::oerator==): Don't compare .xmltarget.
6682 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6683 (set_tdesc_osabi): Likewise.
6684 (tdesc_get_features_xml): Likewise.
6686 2017-09-05 Yao Qi <yao.qi@linaro.org>
6688 * linux-x86-tdesc.c: Include selftest.h.
6689 (i386_tdesc_test): New function.
6690 (initialize_low_tdesc): Call selftests::register_test.
6691 * tdesc.h: Include regdef.h.
6692 (target_desc): Override operator == and !=.
6694 2017-09-05 Yao Qi <yao.qi@linaro.org>
6696 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6697 (ipa_obj): Likewise.
6698 * linux-i386-ipa.c: Include common/x86-xstate.h
6699 (get_ipa_tdesc): Call i386_linux_read_description.
6700 (initialize_low_tracepoint): Don't call init_registers_XXX
6701 functions, call initialize_low_tdesc instead.
6702 * linux-x86-low.c (x86_linux_read_description): Call
6703 i386_linux_read_description.
6704 (initialize_low_arch): Don't call init_registers_i386_XXX
6705 functions, call initialize_low_tdesc.
6706 * linux-x86-tdesc.c: New file.
6707 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6708 (i386_get_ipa_tdesc_idx): Declare.
6709 (i386_get_ipa_tdesc): Declare.
6710 (initialize_low_tdesc): Declare.
6712 2017-09-05 Yao Qi <yao.qi@linaro.org>
6714 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6717 2017-09-05 Yao Qi <yao.qi@linaro.org>
6719 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6720 * regcache.c (get_thread_regcache): Use VEC_length.
6721 (init_register_cache): Likewise.
6722 (regcache_cpy): Likewise.
6723 (registers_to_string): Iterate reg_defs via VEC_iterate.
6724 (find_regno): Likewise.
6725 (find_register_by_number): Use VEC_index.
6726 (register_size): Call find_register_by_number.
6727 (register_data): Call find_register_by_number.
6728 (supply_regblock): Use VEC_length.
6729 (regcache_raw_read_unsigned): Likewise.
6730 * tdesc.c (init_target_desc): Iterate reg_defs via
6732 (default_description): Update initializer.
6733 (copy_target_description): Don't update field num_registers.
6734 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6735 <num_registers>: Remove.
6737 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6739 * Makefile.in (.SECONDARY): Define target.
6741 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6743 * linux-low.c (linux_wait_1): Adjust.
6744 * server.c (queue_stop_reply_callback): Adjust.
6746 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6748 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6749 QEnvironmentUnset and QEnvironmentReset packets.
6750 (handle_query): Inform remote that QEnvironmentHexEncoded,
6751 QEnvironmentUnset and QEnvironmentReset are supported.
6753 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6755 * inferiors.h (inferior_target_data): Rename to ...
6756 (thread_target_data): ... this.
6757 (inferior_regcache_data): Rename to ...
6758 (thread_regcache_data): ... this.
6759 (set_inferior_regcache_data): Rename to ...
6760 (set_thread_regcache_data): ... this.
6761 * inferiors.c (inferior_target_data): Rename to ...
6762 (thread_target_data): ... this.
6763 (inferior_regcache_data): Rename to ...
6764 (thread_regcache_data): ... this.
6765 (set_inferior_regcache_data): Rename to ...
6766 (set_thread_regcache_data): ... this.
6767 (free_one_thread): Update.
6768 * linux-low.h (get_thread_lwp): Update.
6769 * regcache.c (get_thread_regcache): Update.
6770 (regcache_invalidate_thread): Update.
6771 (free_register_cache_thread): Update.
6772 * win32-i386-low.c (update_debug_registers_callback): Update.
6773 (win32_get_current_dr): Update.
6774 * win32-low.c (thread_rec): Update.
6775 (delete_thread_info): Update.
6776 (continue_one_thread): Update.
6777 (suspend_one_thread): Update.
6779 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6781 * inferiors.c (set_inferior_target_data): Remove.
6782 * inferiors.h (set_inferior_target_data): Remove.
6784 2017-08-18 Yao Qi <yao.qi@linaro.org>
6786 * Makefile.in (OBS): Add selftest.o.
6787 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6788 * configure, config.in: Re-generated.
6789 * server.c: Include common/sefltest.h.
6790 (captured_main): Handle option --selftest.
6792 2017-08-09 Yao Qi <yao.qi@linaro.org>
6794 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6795 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6796 i386-avx-mpx.o and i386-mmx.o.
6797 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6798 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6799 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6800 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6801 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6802 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6803 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6804 i386/amd64-avx-mpx.xml.
6806 2017-08-09 Yao Qi <yao.qi@linaro.org>
6808 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6809 and x32-avx-avx512.o.
6810 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6811 i386/x32-avx-avx512.xml.
6813 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6815 * tracepoint.h (enum class fast_tpoint_collect_result): New
6817 (fast_tracepoint_collecting): Change return type to
6818 fast_tpoint_collect_result.
6819 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6820 * linux-low.h: Include tracepoint.h.
6821 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6822 fast_tpoint_collect_result.
6823 * linux-low.c (handle_tracepoints): Adjust.
6824 (linux_fast_tracepoint_collecting): Change return type to
6825 fast_tpoint_collect_result.
6826 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6827 linux_wait_1, stuck_in_jump_pad_callback,
6828 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6829 proceed_one_lwp): Adjust to type change.
6831 2017-07-10 Yao Qi <yao.qi@linaro.org>
6833 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6835 2017-06-29 Yao Qi <yao.qi@linaro.org>
6837 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6839 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6841 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6843 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6845 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6847 * linux-low.c (linux_create_inferior): Adjust code to access the
6848 environment information via 'gdb_environ' class.
6849 * lynx-low.c (lynx_create_inferior): Likewise.
6850 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6851 (get_environ): Return a pointer to 'our_environ'.
6852 (captured_main): Initialize 'our_environ'.
6853 * server.h (get_environ): Adjust prototype.
6854 * spu-low.c (spu_create_inferior): Adjust code to access the
6855 environment information via 'gdb_environ' class.
6857 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6859 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6860 usage of "register" keyword.
6862 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6864 * configure: Re-generate.
6866 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6868 * configure: Re-generate.
6870 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6872 * Makefile.in (COMPILE.pre): Add "-x c++".
6874 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6876 * fork-child.c: Conditionally include <signal.h>.
6878 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6880 * server.c (handle_general_set): Handle new packet
6881 "QStartupWithShell".
6882 (handle_query): Add "QStartupWithShell" to the list of supported
6884 (gdbserver_usage): Add help text explaining the
6885 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6887 (captured_main): Recognize and act upon the presence of the new
6890 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6891 Pedro Alves <palves@redhat.com>
6893 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6894 * configure: Regenerate.
6895 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6897 (i[34567]86-*-lynxos*): Likewise.
6898 (spu*-*-*): Likewise.
6899 * fork-child.c: New file.
6900 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6902 (linux_ptrace_fun): New function.
6903 (linux_create_inferior): Adjust function prototype to reflect
6904 change on "target.h". Adjust function code to use
6906 (linux_request_interrupt): Delete "signal_pid".
6907 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6908 (lynx_ptrace_fun): New function.
6909 (lynx_create_inferior): Adjust function prototype to reflect
6910 change on "target.h". Adjust function code to use
6912 * nto-low.c (nto_create_inferior): Adjust function prototype and
6913 code to reflect change on "target.h". Update comments.
6914 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6915 "common-terminal.h" and "environ.h".
6916 (terminal_fd): Moved to fork-child.c.
6917 (old_foreground_pgrp): Likewise.
6918 (restore_old_foreground_pgrp): Likewise.
6919 (last_status): Make it global.
6920 (last_ptid): Likewise.
6921 (our_environ): New variable.
6922 (startup_with_shell): Likewise.
6923 (program_name): Likewise.
6924 (program_argv): Rename to...
6925 (program_args): ...this.
6926 (wrapper_argv): New variable.
6927 (start_inferior): Delete function.
6928 (get_exec_wrapper): New function.
6929 (get_exec_file): Likewise.
6930 (get_environ): Likewise.
6931 (prefork_hook): Likewise.
6932 (post_fork_inferior): Likewise.
6933 (postfork_hook): Likewise.
6934 (postfork_child_hook): Likewise.
6935 (handle_v_run): Update code to deal with arguments coming from the
6936 remote host. Update calls from "start_inferior" to
6938 (captured_main): Likewise. Initialize environment variable. Call
6940 * server.h (post_fork_inferior): New prototype.
6941 (get_environ): Likewise.
6942 (last_status): Declare.
6943 (last_ptid): Likewise.
6944 (signal_pid): Likewise.
6945 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6946 (spu_ptrace_fun): New function.
6947 (spu_create_inferior): Adjust function prototype to reflect change
6948 on "target.h". Adjust function code to use "fork_inferior".
6949 * target.c (target_terminal_init): New function.
6950 (target_terminal_inferior): Likewise.
6951 (target_terminal_ours): Likewise.
6952 * target.h: Include <vector>.
6953 (struct target_ops) <create_inferior>: Update prototype.
6954 (create_inferior): Update macro.
6955 * utils.c (gdb_flush_out_err): New function.
6956 * win32-low.c (win32_create_inferior): Adjust function prototype
6957 and code to reflect change on "target.h".
6959 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6961 * inferiors.c (switch_to_thread): New function.
6963 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6965 * Makefile.in (SFILE): Add "common/job-control.c".
6966 (OBS): Add "job-control.o".
6968 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
6970 * Makefile: Remove "@host_makefile_frag@".
6972 2017-05-05 Pedro Alves <palves@redhat.com>
6974 * configure: Regenerate.
6976 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
6978 * configure: Regenerate.
6980 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
6982 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
6983 software_single_step change of return type to
6984 std::vector<CORE_ADDR>.
6985 * linux-low.c (install_software_single_step_breakpoints):
6987 * linux-low.h (install_software_single_step_breakpoints):
6990 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6992 * remote-utils.c: Include "gdb_termios.h" instead of
6994 * terminal.h: Delete file.
6996 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6998 * server.c: Include <vector>.
6999 <program_argv, wrapper_argv>: Convert to std::vector.
7000 (start_inferior): Rewrite function to use C++.
7001 (handle_v_run): Likewise. Update code that calculates the argv
7002 based on the vRun packet; use C++.
7003 (captured_main): Likewise.
7005 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7007 * server.c (handle_v_cont): Initialize thread_resume::thread
7010 2017-04-05 Pedro Alves <palves@redhat.com>
7012 * configure: Regenerate.
7014 2017-04-05 Pedro Alves <palves@redhat.com>
7016 * gdbreplay.c (sync_error): Constify.
7017 * linux-x86-low.c (push_opcode): Constify.
7019 2017-04-05 Pedro Alves <palves@redhat.com>
7021 * win32-low.c (get_child_debug_event)
7022 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7023 Report TARGET_WAITKIND_SPURIOUS instead.
7025 2017-04-05 Pedro Alves <palves@redhat.com>
7027 * remote-utils.c (remote_prepare, remote_open): Constify.
7028 * remote-utils.h (remote_prepare, remote_open): Constify.
7029 * server.c (captured_main): Constify 'port' handling.
7031 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7033 * Makefile.in (clean): Clear .deps.
7035 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7037 * .gitignore: Remove generated files, replace with wildcard.
7038 * (clean): Replace removal of generated files with wildcard.
7039 (version.c): Replace with...
7040 (version-generated.c): ...this.
7041 (xml-builtin.c): Replace with...
7042 (xml-builtin-generated.c): ...this.
7043 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7044 (%.c: *regformats*): Replace with...
7045 (%-generated.c: *regformats*): ...this.
7047 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7049 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7050 (xtensa_fill_gregset): Call collect_register_by_name for
7052 (xtensa_store_gregset): Call supply_register_by_name for
7055 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7057 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7058 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7059 (xtensa_store_gregset): Call supply_register for all registers in
7060 a0_regnum..a0_regnum + C0_NREGS range.
7062 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7064 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7065 (ax-ipa.o: ax.c): Remove.
7066 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7067 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7068 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7069 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7070 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7072 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7074 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7075 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7076 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7077 (errors-ipa.o: ../common/errors.c): Remove.
7078 (format-ipa.o: ../common/format.c): Remove.
7079 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7081 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7083 * Makefile.in (%-ipa.o: %.c): New rule.
7084 (tracepoint-ipa.o: tracepoint.c): Remove.
7085 (utils-ipa.o: utils.c): Remove.
7086 (remote-utils-ipa.o: remote-utils.c): Remove.
7087 (regcache-ipa.o: regcache.c): Remove.
7088 (i386-linux-ipa.o: i386-linux.c): Remove.
7089 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7090 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7091 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7092 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7093 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7094 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7095 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7096 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7097 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7098 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7099 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7100 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7101 (aarch64-ipa.o: aarch64.c): Remove.
7102 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7103 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7104 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7105 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7106 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7107 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7108 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7109 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7110 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7111 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7112 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7113 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7114 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7115 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7116 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7117 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7118 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7119 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7120 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7121 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7122 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7123 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7124 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7125 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7126 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7127 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7128 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7129 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7130 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7131 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7132 (tdesc-ipa.o: tdesc.c): Remove.
7133 (x32-linux-ipa.o: x32-linux.c): Remove.
7134 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7135 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7137 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7139 * Makefile.in (%.o: ../arch/%.c): New rule.
7140 (arm.o: ../arch/arm.c): Remove.
7141 (arm-linux.o: ../arch/arm-linux.c): Remove.
7142 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7143 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7145 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7147 * Makefile.in (%.o: ../nat/%.c): New rule.
7148 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7149 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7150 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7151 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7152 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7153 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7154 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7155 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7156 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7157 (linux-personality.o: ../nat/linux-personality.c): Remove.
7158 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7159 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7160 (x86-linux.o: ../nat/x86-linux.c): Remove.
7161 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7162 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7164 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7166 * Makefile.in (%.o: ../common/%.c): New rule.
7167 (signals.o: ../common/signals.c): Remove.
7168 (print-utils.o: ../common/print-utils.c): Remove.
7169 (rsp-low.o: ../common/rsp-low.c): Remove.
7170 (common-utils.o: ../common/common-utils.c): Remove.
7171 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7172 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7173 (vec.o: ../common/vec.c): Remove.
7174 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7175 (xml-utils.o: ../common/xml-utils.c): Remove.
7176 (ptid.o: ../common/ptid.c): Remove.
7177 (buffer.o: ../common/buffer.c): Remove.
7178 (format.o: ../common/format.c): Remove.
7179 (filestuff.o: ../common/filestuff.c): Remove.
7180 (agent.o: ../common/agent.c): Remove.
7181 (errors.o: ../common/errors.c): Remove.
7182 (environ.o: ../common/environ.c): Remove.
7183 (common-debug.o: ../common/common-debug.c): Remove.
7184 (cleanups.o: ../common/cleanups.c): Remove.
7185 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7186 (fileio.o: ../common/fileio.c): Remove.
7187 (common-regcache.o: ../common/common-regcache.c): Remove.
7188 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7189 (new-op.o: ../common/new-op.c): Remove.
7190 (btrace-common.o: ../common/btrace-common.c): Remove.
7192 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7194 * Makefile.in (%.o: ../target/%.c): New rule.
7195 (waitstatus.o: ../target/waitstatus.c): Remove.
7197 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7200 (%.c: ../regformats/%.dat,
7201 (%.c: ../regformats/arm/%.dat,
7202 (%.c: ../regformats/i386/%.dat,
7203 (%.c: ../regformats/rs6000/%.dat): New rules.
7204 (aarch64.c): Remove.
7205 (reg-arm.c): Remove.
7206 (arm-with-iwmmxt.c): Remove.
7207 (arm-with-vfpv2.c): Remove.
7208 (arm-with-vfpv3.c): Remove.
7209 (arm-with-neon.c): Remove.
7210 (reg-bfin.c): Remove.
7211 (reg-cris.c): Remove.
7212 (reg-crisv32.c): Remove.
7214 (i386-linux.c): Remove.
7215 (i386-avx.c): Remove.
7216 (i386-avx-linux.c): Remove.
7217 (i386-avx-avx512.c): Remove.
7218 (i386-avx-avx512-linux.c): Remove.
7219 (i386-mpx.c): Remove.
7220 (i386-mpx-linux.c): Remove.
7221 (i386-avx-mpx-avx512-pku.c): Remove.
7222 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7223 (i386-avx-mpx.c): Remove.
7224 (i386-avx-mpx-linux.c): Remove.
7225 (i386-mmx.c): Remove.
7226 (i386-mmx-linux.c): Remove.
7227 (reg-ia64.c): Remove.
7228 (reg-m32r.c): Remove.
7229 (reg-m68k.c): Remove.
7231 (mips-linux.c): Remove.
7232 (mips-dsp-linux.c): Remove.
7233 (mips64-linux.c): Remove.
7234 (mips64-dsp-linux.c): Remove.
7235 (nios2-linux.c): Remove.
7236 (powerpc-32.c): Remove.
7237 (powerpc-32l.c): Remove.
7238 (powerpc-altivec32l.c): Remove.
7239 (powerpc-cell32l.c): Remove.
7240 (powerpc-vsx32l.c): Remove.
7241 (powerpc-isa205-32l.c): Remove.
7242 (powerpc-isa205-altivec32l.c): Remove.
7243 (powerpc-isa205-vsx32l.c): Remove.
7244 (powerpc-e500l.c): Remove.
7245 (powerpc-64l.c): Remove.
7246 (powerpc-altivec64l.c): Remove.
7247 (powerpc-cell64l.c): Remove.
7248 (powerpc-vsx64l.c): Remove.
7249 (powerpc-isa205-64l.c): Remove.
7250 (powerpc-isa205-altivec64l.c): Remove.
7251 (powerpc-isa205-vsx64l.c): Remove.
7252 (s390-linux32.c): Remove.
7253 (s390-linux32v1.c): Remove.
7254 (s390-linux32v2.c): Remove.
7255 (s390-linux64.c): Remove.
7256 (s390-linux64v1.c): Remove.
7257 (s390-linux64v2.c): Remove.
7258 (s390-te-linux64.c): Remove.
7259 (s390-vx-linux64.c): Remove.
7260 (s390-tevx-linux64.c): Remove.
7261 (s390x-linux64.c): Remove.
7262 (s390x-linux64v1.c): Remove.
7263 (s390x-linux64v2.c): Remove.
7264 (s390x-te-linux64.c): Remove.
7265 (s390x-vx-linux64.c): Remove.
7266 (s390x-tevx-linux64.c): Remove.
7267 (tic6x-c64xp-linux.c): Remove.
7268 (tic6x-c64x-linux.c): Remove.
7269 (tic6x-c62x-linux.c): Remove.
7271 (reg-sparc64.c): Remove.
7272 (reg-spu.c): Remove.
7274 (amd64-linux.c): Remove.
7275 (amd64-avx.c): Remove.
7276 (amd64-avx-linux.c): Remove.
7277 (amd64-avx-avx512.c): Remove.
7278 (amd64-avx-avx512-linux.c): Remove.
7279 (amd64-mpx.c): Remove.
7280 (amd64-mpx-linux.c): Remove.
7281 (amd64-avx-mpx-avx512-pku.c): Remove.
7282 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7283 (amd64-avx-mpx.c): Remove.
7284 (amd64-avx-mpx-linux.c): Remove.
7286 (x32-linux.c): Remove.
7287 (x32-avx.c): Remove.
7288 (x32-avx-linux.c): Remove.
7289 (x32-avx-avx512.c): Remove.
7290 (x32-avx-avx512-linux.c): Remove.
7291 (reg-xtensa.c): Remove.
7292 (reg-tilegx.c): Remove.
7293 (reg-tilegx32.c): Remove.
7295 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7297 * Makefile.in (SFILES): Add "common/environ.c".
7298 (OBJS): Add "common/environ.h".
7300 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7302 * configure.ac: Check if the fs_base and gs_base members of
7303 `struct user_regs_struct' exist.
7304 * config.in: Regenerated.
7305 * configure: Likewise.
7307 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7309 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7311 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7312 (get_next_pcs_syscall_next_pc): Likewise.
7314 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7316 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7317 * nto-x86-low.c: Likewise.
7319 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7321 * Makefile.in: Include disable-implicit-rules.mk.
7323 2016-11-23 Pedro Alves <palves@redhat.com>
7325 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7326 (debug_vprintf): Use std::chrono::steady_clock instead of
7327 gettimeofday. Use '.' instead of ':'.
7328 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7329 (get_timestamp): Use std::chrono::steady_clock instead of
7332 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7334 * Makefile.in: Fix whitespace formatting.
7336 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7338 * Makefile.in (SFILES, OBS): Flatten list and order
7341 2016-11-23 Pedro Alves <palves@redhat.com>
7343 * event-loop.c (handle_file_event): Use warning.
7344 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7345 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7348 2016-11-23 Pedro Alves <palves@redhat.com>
7350 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7352 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7353 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7354 debug_printf and debug_flush for debug output.
7355 * server.c (handle_general_set): Likewise.
7356 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7359 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7361 * Makefile.in (.c.o): Replace rule with ...
7362 (%.o: %.c): ... this one.
7364 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7366 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7367 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7369 * configure.ac: Remove checks for the make program.
7370 * configure: Re-generate.
7372 2016-10-28 Pedro Alves <palves@redhat.com>
7374 * Makefile.in (CXX_DIALECT): Get from configure.
7375 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7376 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7377 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7378 * config.in: Regenerate.
7379 * configure: Regenerate.
7381 2016-10-27 Yao Qi <yao.qi@linaro.org>
7383 * linux-low.c (linux_supports_range_stepping): Return true if
7384 can_software_single_step return true.
7386 2016-10-27 Yao Qi <yao.qi@linaro.org>
7388 * inferiors.c (find_inferior_in_random): New function.
7389 * inferiors.h (find_inferior_in_random): Declare.
7390 * linux-low.c (linux_wait_for_event_filtered): Call
7391 find_inferior_in_random instead of find_inferior.
7393 2016-10-27 Yao Qi <yao.qi@linaro.org>
7395 * linux-low.c (linux_wait_1): If single-step breakpoints are
7396 inserted, remove them.
7398 2016-10-26 Pedro Alves <palves@redhat.com>
7400 * linux-low.c (handle_extended_wait): Link parent/child fork
7402 (linux_wait_1): Unlink them.
7403 (linux_set_resume_request): Ignore resume requests for
7404 already-resumed and unhandled fork child threads.
7405 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7406 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7408 (handle_v_requests) <vCont>: Don't call require_running.
7409 * server.h (in_queued_stop_replies): New declaration.
7411 2016-10-24 Yao Qi <yao.qi@linaro.org>
7414 * linux-aarch64-low.c (append_insns): Cast the return value to
7417 2016-10-10 Yao Qi <yao.qi@linaro.org>
7419 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7421 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7423 * target.c (target_supports_multi_process): New function, moved
7425 * target.h (target_supports_multi_process): ... here. Remove
7428 2016-10-05 Tom Tromey <tom@tromey.com>
7431 * tracepoint.c (handle_tracepoint_bkpts): Check
7432 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7434 2016-10-05 Yao Qi <yao.qi@linaro.org>
7436 * configure.srv: Update the path of arm-*.xml files.
7438 2016-10-05 Terry Guo <terry.guo@arm.com>
7439 Yao Qi <yao.qi@linaro.org>
7441 * Makefile.in: Adjust the path of rules.
7442 * configure.srv: Update the path of xml files.
7443 * regformats/arm-with-iwmmxt.dat: Regenerated.
7444 * regformats/arm-with-neon.dat: Likewise.
7445 * regformats/arm-with-vfpv2.dat: Likewise.
7446 * regformats/arm-with-vfpv3.dat Likewise.
7448 2016-09-30 Yao Qi <yao.qi@linaro.org>
7451 * target.c (target_stop_and_wait): Don't call
7452 target_continue_no_signal, use resume_stop instead.
7454 2016-09-26 Yao Qi <yao.qi@linaro.org>
7456 * linux-low.c (linux_wait_1): Call debug_exit.
7458 2016-09-23 Pedro Alves <palves@redhat.com>
7460 * Makefile.in (SFILES): Add common/new-op.c.
7461 (OBS): Add common/new-op.o.
7462 (new-op.o): New rule.
7464 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7466 * .gitinore: Ignore more files.
7468 2016-09-21 Yao Qi <yao.qi@linaro.org>
7470 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7473 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7475 * server.c (start_inferior): Call target_mourn_inferior instead of
7476 mourn_inferior; pass ptid_t argument to it.
7478 (handle_target_event): Likewise.
7479 * target.c (target_mourn_inferior): New function.
7480 * target.h (mourn_inferior): Delete macro.
7482 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7484 * linux-low.c (lwp_is_stepping): New function.
7486 2016-09-06 Carl Love <cel@us.ibm.com>
7488 * server.c (start_inferior): Fixed comment, requested comment change
7489 didn't get updated correctly. Removed reference to ptrace () call as
7490 it is only true on Linux systems.
7492 2016-09-06 Carl Love <cel@us.ibm.com>
7494 * server.c (start_inferior): Do not call
7495 function target_post_create_inferior () if the
7496 inferior process has already exited.
7498 2016-09-05 Pedro Alves <palves@redhat.com>
7500 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7501 (COMPILE.pre, CC_LD): Use CXX directly.
7502 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7503 * acinclude.m4: Don't include build-with-cxx.m4.
7504 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7505 * configure: Regenerate.
7507 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7510 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7511 call writing data to own_buf.
7513 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7515 * target.c (mywait): Call target_wait instead of
7517 (target_wait): New function.
7519 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7521 * server.c (start_inferior): New variable 'ptid'. Replace calls
7522 to the_target->resume by target_continue{,_no_signal}, depending
7524 * target.c (target_stop_and_wait): Call target_continue_no_signal
7525 instead of the_target->resume.
7526 (target_continue): New function.
7528 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7530 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7532 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7535 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7537 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7538 * linux-arm-low.c (ps_get_thread_area): Likewise.
7539 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7540 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7541 * linux-mips-low.c (ps_get_thread_area): Likewise.
7542 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7543 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7544 * linux-x86-low.c (ps_get_thread_area): Likewise.
7545 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7547 2016-08-19 Pedro Alves <palves@redhat.com>
7549 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7551 2016-08-19 Pedro Alves <palves@redhat.com>
7553 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7554 comment. Use memcpy instead of casting through unsigned long.
7556 2016-08-19 Pedro Alves <palves@redhat.com>
7558 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7559 allocating around 0x80000000.
7561 2016-08-19 Pedro Alves <palves@redhat.com>
7564 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7565 (x32-avx512-linux-ipa.o): New rules.
7566 * configure.ac (x86_64-*-linux*): New x32 check.
7567 * configure.srv (ipa_x32_linux_regobj): New.
7568 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7569 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7571 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7573 * configure: Regenerate.
7575 2016-08-09 Pedro Alves <palves@redhat.com>
7578 * Makefile.in (OBS): Add signals-state-save-restore.o.
7579 (signals-state-save-restore.o): New rule.
7580 * config.in: Regenerate.
7581 * configure: Regenerate.
7582 * linux-low.c: Include "signals-state-save-restore.h".
7583 (linux_create_inferior): Call
7584 restore_original_signals_state.
7585 * server.c: Include "dispositions-save-restore.h".
7586 (captured_main): Call save_original_signals_state.
7588 2016-08-05 Pedro Alves <palves@redhat.com>
7590 * configure: Regenerate.
7592 2016-08-04 Yao Qi <yao.qi@linaro.org>
7594 * linux-low.c (regsets_fetch_inferior_registers): Check
7595 errno is ESRCH or not.
7597 2016-08-02 Yao Qi <yao.qi@linaro.org>
7599 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7600 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7601 (thread_db_load_search): Update.
7602 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7603 td_ta_set_event and td_ta_event_getmsg.
7605 2016-07-26 Pedro Alves <palves@redhat.com>
7608 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7609 of unsigned long for 64-bit registers and use uint32_t instead of
7610 unsigned int for 32-bit registers.
7612 2016-07-26 Pedro Alves <palves@redhat.com>
7614 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7617 2016-07-21 Tom Tromey <tom@tromey.com>
7619 * configure: Rebuild.
7621 2016-07-21 Yao Qi <yao.qi@linaro.org>
7623 * mem-break.c (find_gdb_breakpoint): Cast bp to
7624 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7626 2016-07-21 Yao Qi <yao.qi@linaro.org>
7628 * server.c (handle_v_requests): Support s and S actions
7629 if target_supports_software_single_step return true.
7631 2016-07-21 Yao Qi <yao.qi@linaro.org>
7633 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7634 is resume_step, call maybe_hw_step.
7635 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7637 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7639 (proceed_one_lwp): If resume request is resume_step, install
7640 reinsert breakpoints and call maybe_hw_step.
7642 2016-07-21 Yao Qi <yao.qi@linaro.org>
7644 * linux-low.c (proceed_one_lwp): Declare.
7645 (linux_resume_one_thread): Remove local variable 'step'.
7646 Lift code enqueue signal. Call proceed_one_lwp instead of
7647 linux_resume_one_lwp.
7649 2016-07-21 Yao Qi <yao.qi@linaro.org>
7651 * linux-low.c (linux_resume_one_thread): Call
7652 enqueue_pending_signal.
7654 2016-07-21 Yao Qi <yao.qi@linaro.org>
7656 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7657 * inferiors.c (do_restore_current_thread_cleanup): New function.
7658 (make_cleanup_restore_current_thread): Likewise.
7659 * linux-low.c (install_software_single_step_breakpoints): Call
7660 make_cleanup_restore_current_thread. Switch current_thread to
7663 2016-07-21 Yao Qi <yao.qi@linaro.org>
7665 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7666 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7667 (clone_one_breakpoint): Likewise.
7668 (delete_reinsert_breakpoints): Change parameter to thread.
7670 (has_reinsert_breakpoints): Likewise.
7671 (uninsert_reinsert_breakpoints): Likewise.
7672 (reinsert_reinsert_breakpoints): Likewise.
7673 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7674 (delete_reinsert_breakpoints): Likewise.
7675 (reinsert_reinsert_breakpoints): Likewise.
7676 (uninsert_reinsert_breakpoints): Likewise.
7677 (has_reinsert_breakpoints): Likewise.
7679 2016-07-21 Yao Qi <yao.qi@linaro.org>
7681 * inferiors.c (get_thread_process): Make parameter const.
7682 * inferiors.h (get_thread_process): Update declaration.
7683 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7684 Add new parameters child_thread and parent_thread. Callers
7686 * mem-break.h (clone_all_breakpoints): Update declaration.
7688 2016-07-21 Yao Qi <yao.qi@linaro.org>
7690 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7691 <command_list, handler>: Remove.
7692 (struct gdb_breakpoint): New.
7693 (struct other_breakpoint): New.
7694 (struct reinsert_breakpoint): New.
7695 (is_gdb_breakpoint): New function.
7696 (any_persistent_commands): Update command_list if
7697 is_gdb_breakpoint returns true.
7698 (set_breakpoint): Create breakpoints according to their types.
7699 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7700 (set_gdb_breakpoint_1): Likewise.
7701 (set_gdb_breakpoint): Likewise.
7702 (clear_breakpoint_conditions): Change parameter type to
7703 'struct gdb_breakpoint *'.
7704 (clear_breakpoint_commands): Likewise.
7705 (clear_breakpoint_conditions_and_commands): Likewise.
7706 (add_condition_to_breakpoint): Likewise.
7707 (add_breakpoint_condition): Likewise.
7708 (add_commands_to_breakpoint): Likewise.
7709 (check_breakpoints): Check other_breakpoint.
7710 (clone_one_breakpoint): Clone breakpopint according to its type.
7711 * mem-break.h (struct gdb_breakpoint): Declare.
7712 (set_gdb_breakpoint): Update declaration.
7713 (clear_breakpoint_conditions_and_commands): Likewise.
7714 (add_breakpoint_condition): Likewise.
7715 (add_breakpoint_commands): Likewise.
7716 * server.c (process_point_options): Change parameter type to
7717 'struct gdb_breakpoint *'.
7719 2016-07-21 Yao Qi <yao.qi@linaro.org>
7721 * mem-break.c (set_breakpoint_at): Rename it to ...
7722 (set_breakpoint_type_at): ... it.
7723 (set_breakpoint_at): Call set_breakpoint_type_at.
7724 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7725 * mem-break.h (set_breakpoint_at): Update comments.
7727 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7729 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7731 (nios2_store_gregset): Likewise.
7733 2016-07-01 Pedro Alves <palves@redhat.com>
7734 Antoine Tremblay <antoine.tremblay@ericsson.com>
7736 * linux-low.c: Change interface to take the target lwp_info
7737 pointer directly and return void. Handle detaching from a zombie
7739 (linux_detach_lwp_callback): New function.
7740 (linux_detach): Detach from the leader thread after detaching from
7743 2016-06-28 Yao Qi <yao.qi@linaro.org>
7745 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7746 for variable new_offset.
7747 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7748 (aarch64_ftrace_insn_reloc_cb): Likewise.
7749 (aarch64_ftrace_insn_reloc_tb): Likewise.
7750 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7751 PRIx64 instead of PRIx32.
7753 2016-06-28 Yao Qi <yao.qi@linaro.org>
7755 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7756 (the_low_target): Install arm_get_syscall_trapinfo.
7758 2016-06-28 Yao Qi <yao.qi@linaro.org>
7760 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7762 (the_low_target): Install aarch64_get_syscall_trapinfo.
7764 2016-06-28 Yao Qi <yao.qi@linaro.org>
7766 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7768 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7769 Remove parameter sysno.
7770 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7773 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7775 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7776 (s390_emit_ne_goto): Likewise.
7777 (s390_emit_lt_goto): Likewise.
7778 (s390_emit_le_goto): Likewise.
7779 (s390_emit_gt_goto): Likewise.
7780 (s390_emit_ge_goto): Likewise.
7781 (s390x_emit_eq_goto): Likewise.
7782 (s390x_emit_ne_goto): Likewise.
7783 (s390x_emit_lt_goto): Likewise.
7784 (s390x_emit_le_goto): Likewise.
7785 (s390x_emit_gt_goto): Likewise.
7786 (s390x_emit_ge_goto): Likewise.
7787 (s390_emit_ops_impl): Mark variable static.
7788 (s390x_emit_ops): Likewise.
7790 2016-06-17 Yao Qi <yao.qi@linaro.org>
7792 * linux-low.c (handle_extended_wait): Call
7793 uninsert_reinsert_breakpoints for the parent process. Remove
7794 reinsert breakpoints from the child process. Reinsert them to
7795 the parent process when vfork is done.
7796 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7797 (reinsert_reinsert_breakpoints): New function.
7798 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7799 (reinsert_reinsert_breakpoints): Declare.
7801 2016-06-17 Yao Qi <yao.qi@linaro.org>
7803 * linux-low.c (handle_extended_wait): If the parent is doing
7804 step-over, remove the reinsert breakpoints from the forked child.
7806 2016-06-17 Yao Qi <yao.qi@linaro.org>
7808 * linux-low.c (unsuspend_all_lwps): Declare.
7809 (linux_low_filter_event): If thread exited, call finish_step_over.
7810 If step-over is finished, unsuspend other threads.
7812 2016-06-17 Yao Qi <yao.qi@linaro.org>
7814 * linux-low.c (linux_resume_one_lwp_throw): Assert
7815 has_reinsert_breakpoints returns false.
7816 * mem-break.c (delete_disabled_breakpoints): Assert
7817 bp type isn't reinsert_breakpoint.
7819 2016-06-17 Yao Qi <yao.qi@linaro.org>
7821 * linux-low.c (maybe_hw_step): New function.
7822 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7823 (finish_step_over): Switch current_thread to lwp temporarily,
7824 and assert has_reinsert_breakpoints returns true.
7825 (proceed_one_lwp): Call maybe_hw_step.
7826 * mem-break.c (has_reinsert_breakpoints): New function.
7827 * mem-break.h (has_reinsert_breakpoints): Declare.
7829 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7831 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7833 2016-05-17 Yao Qi <yao.qi@linaro.org>
7835 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7836 instead of find_inferior.
7838 2016-05-05 Yao Qi <yao.qi@linaro.org>
7840 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7841 Initialize res to zero.
7843 2016-05-05 Yao Qi <yao.qi@linaro.org>
7845 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7848 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7850 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7851 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7852 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7854 2016-04-28 Par Olsson <par.olsson@windriver.com>
7855 Simon Marchi <simon.marchi@ericsson.com>
7857 * tracepoint.c (write_inferior_int8): New function.
7858 (cmd_qtenable_disable): Write enable flag using
7859 write_inferior_int8.
7861 2016-04-25 Yao Qi <yao.qi@linaro.org>
7863 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7864 (need_step_over_p): Return zero if the LWP has pending signals
7865 can be delivered on software single step target.
7867 2016-04-25 Yao Qi <yao.qi@linaro.org>
7869 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7870 return instead of error.
7872 2016-04-22 Yao Qi <yao.qi@linaro.org>
7874 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7877 2016-04-22 Yao Qi <yao.qi@linaro.org>
7879 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7880 signal when stepping over breakpoint with software single
7883 2016-04-21 Pedro Alves <palves@redhat.com>
7885 * linux-s390-low.c (s390_collect_ptrace_register)
7886 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7888 (s390_check_regset): Use void * instead of gdb_byte *.
7890 2016-04-20 Pedro Alves <palves@redhat.com>
7892 * configure: Renegerate.
7894 2016-04-20 Yao Qi <yao.qi@linaro.org>
7896 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7897 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7899 (arm_store_gregset): Likewise.
7901 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7903 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7904 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7905 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7906 (amd64-avx-mpx-linux.c): New rules.
7907 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7908 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7909 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7910 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7911 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7912 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7913 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7914 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7915 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7916 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7917 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7918 * linux-x86-low.c (x86_linux_read_description): Add case for
7919 X86_XSTATE_AVX_MPX_MASK.
7920 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7921 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7922 init_registers_i386_avx_mpx_linux.
7923 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7924 (initialize_low_tracepoint): Call
7925 init_registers_i386_avx_mpx_linux.
7926 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7927 (initialize_low_tracepoint): Call
7928 init_registers_amd64_avx_mpx_linux.
7929 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7930 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7931 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7934 2016-04-18 Pedro Alves <palves@redhat.com>
7936 * configure: Regenerate.
7938 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7940 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7941 (aarch64_emit_sub): Likewise.
7943 2016-04-12 Pedro Alves <palves@redhat.com>
7945 * utils.c (prepare_to_throw_exception): Delete.
7947 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
7949 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
7951 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
7953 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
7955 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
7957 * linux-aarch64-ipa.c: Add <elf.h> include.
7958 * linux-ppc-ipa.c: Add <elf.h> include.
7959 * linux-s390-ipa.c: Add <elf.h> include.
7961 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7963 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
7964 (get_raw_reg_ptr): Likewise.
7965 (get_trace_state_variable_value_ptr): Likewise.
7966 (set_trace_state_variable_value_ptr): Likewise.
7967 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
7970 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7971 Marcin Kościelnicki <koriakin@0x04.net>
7974 * linux-ppc-low.c (emit_insns): New function.
7975 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
7976 (ppc_emit_prologue): New function.
7977 (ppc_emit_epilogue): New function.
7978 (ppc_emit_add): New function.
7979 (ppc_emit_sub): New function.
7980 (ppc_emit_mul): New function.
7981 (ppc_emit_lsh): New function.
7982 (ppc_emit_rsh_signed): New function.
7983 (ppc_emit_rsh_unsigned): New function.
7984 (ppc_emit_ext): New function.
7985 (ppc_emit_zero_ext): New function.
7986 (ppc_emit_log_not): New function.
7987 (ppc_emit_bit_and): New function.
7988 (ppc_emit_bit_or): New function.
7989 (ppc_emit_bit_xor): New function.
7990 (ppc_emit_bit_not): New function.
7991 (ppc_emit_equal): New function.
7992 (ppc_emit_less_signed): New function.
7993 (ppc_emit_less_unsigned): New function.
7994 (ppc_emit_ref): New function.
7995 (ppc_emit_const): New function.
7996 (ppc_emit_reg): New function.
7997 (ppc_emit_pop): New function.
7998 (ppc_emit_stack_flush): New function.
7999 (ppc_emit_swap): New function.
8000 (ppc_emit_stack_adjust): New function.
8001 (ppc_emit_call): New function.
8002 (ppc_emit_int_call_1): New function.
8003 (ppc_emit_void_call_2): New function.
8004 (ppc_emit_if_goto): New function.
8005 (ppc_emit_goto): New function.
8006 (ppc_emit_eq_goto): New function.
8007 (ppc_emit_ne_goto): New function.
8008 (ppc_emit_lt_goto): New function.
8009 (ppc_emit_le_goto): New function.
8010 (ppc_emit_gt_goto): New function.
8011 (ppc_emit_ge_goto): New function.
8012 (ppc_write_goto_address): New function.
8013 (ppc_emit_ops_impl): New static variable.
8014 (ppc64v1_emit_prologue): New function.
8015 (ppc64v2_emit_prologue): New function.
8016 (ppc64_emit_epilogue): New function.
8017 (ppc64_emit_add): New function.
8018 (ppc64_emit_sub): New function.
8019 (ppc64_emit_mul): New function.
8020 (ppc64_emit_lsh): New function.
8021 (ppc64_emit_rsh_signed): New function.
8022 (ppc64_emit_rsh_unsigned): New function.
8023 (ppc64_emit_ext): New function.
8024 (ppc64_emit_zero_ext): New function.
8025 (ppc64_emit_log_not): New function.
8026 (ppc64_emit_bit_and): New function.
8027 (ppc64_emit_bit_or): New function.
8028 (ppc64_emit_bit_xor): New function.
8029 (ppc64_emit_bit_not): New function.
8030 (ppc64_emit_equal): New function.
8031 (ppc64_emit_less_signed): New function.
8032 (ppc64_emit_less_unsigned): New function.
8033 (ppc64_emit_ref): New function.
8034 (ppc64_emit_const): New function.
8035 (ppc64v1_emit_reg): New function.
8036 (ppc64v2_emit_reg): New function.
8037 (ppc64_emit_pop): New function.
8038 (ppc64_emit_stack_flush): New function.
8039 (ppc64_emit_swap): New function.
8040 (ppc64v1_emit_call): New function.
8041 (ppc64v2_emit_call): New function.
8042 (ppc64v1_emit_int_call_1): New function.
8043 (ppc64v2_emit_int_call_1): New function.
8044 (ppc64v1_emit_void_call_2): New function.
8045 (ppc64v2_emit_void_call_2): New function.
8046 (ppc64_emit_if_goto): New function.
8047 (ppc64_emit_eq_goto): New function.
8048 (ppc64_emit_ne_goto): New function.
8049 (ppc64_emit_lt_goto): New function.
8050 (ppc64_emit_le_goto): New function.
8051 (ppc64_emit_gt_goto): New function.
8052 (ppc64_emit_ge_goto): New function.
8053 (ppc64v1_emit_ops_impl): New static variable.
8054 (ppc64v2_emit_ops_impl): New static variable.
8055 (ppc_emit_ops): New function.
8056 (linux_low_target): Wire in ppc_emit_ops.
8058 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8059 Marcin Kościelnicki <koriakin@0x04.net>
8062 * Makefile.in: Add powerpc-*-ipa.o
8063 * configure.srv: Add ipa_obj for powerpc*-linux.
8064 * linux-ppc-ipa.c: New file.
8065 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8067 (PPC_FIELD): New macro.
8068 (PPC_SEXT): New macro.
8069 (PPC_OP6): New macro.
8070 (PPC_BO): New macro.
8071 (PPC_LI): New macro.
8072 (PPC_BD): New macro.
8073 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8074 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8075 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8076 (ppc_get_thread_area): New function.
8077 (is_elfv2_inferior): New function.
8078 (gen_ds_form): New function.
8079 (GEN_STD): New macro.
8080 (GEN_STDU): New macro.
8081 (GEN_LD): New macro.
8082 (GEN_LDU): New macro.
8083 (gen_d_form): New function.
8084 (GEN_ADDI): New macro.
8085 (GEN_ADDIS): New macro.
8086 (GEN_LI): New macro.
8087 (GEN_LIS): New macro.
8088 (GEN_ORI): New macro.
8089 (GEN_ORIS): New macro.
8090 (GEN_LWZ): New macro.
8091 (GEN_STW): New macro.
8092 (GEN_STWU): New macro.
8093 (gen_xfx_form): New function.
8094 (GEN_MFSPR): New macro.
8095 (GEN_MTSPR): New macro.
8096 (GEN_MFCR): New macro.
8097 (GEN_MTCR): New macro.
8098 (GEN_SYNC): New macro.
8099 (GEN_LWSYNC): New macro.
8100 (gen_x_form): New function.
8101 (GEN_OR): New macro.
8102 (GEN_MR): New macro.
8103 (GEN_LWARX): New macro.
8104 (GEN_STWCX): New macro.
8105 (GEN_CMPW): New macro.
8106 (gen_md_form): New function.
8107 (GEN_RLDICL): New macro.
8108 (GEN_RLDICR): New macro.
8109 (gen_i_form): New function.
8111 (GEN_BL): New macro.
8112 (gen_b_form): New function.
8113 (GEN_BNE): New macro.
8114 (GEN_LOAD): New macro.
8115 (GEN_STORE): New macro.
8116 (gen_limm): New function.
8117 (gen_atomic_xchg): New function.
8118 (gen_call): New function.
8119 (ppc_relocate_instruction): New function.
8120 (ppc_install_fast_tracepoint_jump_pad): New function.
8121 (ppc_get_min_fast_tracepoint_insn_len): New function.
8122 (ppc_get_ipa_tdesc_idx): New function.
8123 (the_low_target): Wire in the new functions.
8124 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8126 * linux-ppc-tdesc.h: New file.
8128 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8130 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8131 (alloc_jump_pad_buffer): New function.
8132 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8133 (alloc_jump_pad_buffer): New function.
8134 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8135 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8136 (alloc_jump_pad_buffer): New function.
8137 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8138 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8139 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8140 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8142 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8144 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8145 * linux-amd64-ipa.c: Likewise.
8146 * linux-i386-ipa.c: Likewise.
8147 * linux-s390-ipa.c: Likewise.
8148 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8149 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8150 set_trace_state_variable_value_ptr.
8151 (struct ipa_sym_addresses): Likewise.
8152 (symbol_list): Likewise.
8153 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8154 accessing gdb_collect directly.
8155 (gdb_collect_ptr_type): New typedef.
8156 (get_raw_reg_ptr_type): New typedef.
8157 (get_trace_state_variable_value_ptr_type): New typedef.
8158 (set_trace_state_variable_value_ptr_type): New typedef.
8159 (gdb_collect_ptr): New global.
8160 (get_raw_reg_ptr): New global.
8161 (get_trace_state_variable_value_ptr): New global.
8162 (set_trace_state_variable_value_ptr): New global.
8163 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8164 accessing get_raw_reg directly.
8165 (get_get_tsv_func_addr): Likewise for
8166 get_trace_state_variable_value_ptr.
8167 (get_set_tsv_func_addr): Likewise for
8168 set_trace_state_variable_value_ptr.
8169 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8171 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8173 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8175 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8177 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8179 (relocate_instruction): Remove own_buf.
8180 * server.c (own_buf): Make global.
8181 (handle_v_requests): Make global.
8182 * server.h (own_buf): New declaration.
8183 (handle_v_requests): New prototype.
8185 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8188 * linux-s390-low.c (add_insns): New function.
8189 (s390_emit_prologue): New function.
8190 (s390_emit_epilogue): New function.
8191 (s390_emit_add): New function.
8192 (s390_emit_sub): New function.
8193 (s390_emit_mul): New function.
8194 (s390_emit_lsh): New function.
8195 (s390_emit_rsh_signed): New function.
8196 (s390_emit_rsh_unsigned): New function.
8197 (s390_emit_ext): New function.
8198 (s390_emit_log_not): New function.
8199 (s390_emit_bit_and): New function.
8200 (s390_emit_bit_or): New function.
8201 (s390_emit_bit_xor): New function.
8202 (s390_emit_bit_not): New function.
8203 (s390_emit_equal): New function.
8204 (s390_emit_less_signed): New function.
8205 (s390_emit_less_unsigned): New function.
8206 (s390_emit_ref): New function.
8207 (s390_emit_if_goto): New function.
8208 (s390_emit_goto): New function.
8209 (s390_write_goto_address): New function.
8210 (s390_emit_litpool): New function.
8211 (s390_emit_const): New function.
8212 (s390_emit_call): New function.
8213 (s390_emit_reg): New function.
8214 (s390_emit_pop): New function.
8215 (s390_emit_stack_flush): New function.
8216 (s390_emit_zero_ext): New function.
8217 (s390_emit_swap): New function.
8218 (s390_emit_stack_adjust): New function.
8219 (s390_emit_set_r2): New function.
8220 (s390_emit_int_call_1): New function.
8221 (s390_emit_void_call_2): New function.
8222 (s390_emit_eq_goto): New function.
8223 (s390_emit_ne_goto): New function.
8224 (s390_emit_lt_goto): New function.
8225 (s390_emit_le_goto): New function.
8226 (s390_emit_gt_goto): New function.
8227 (s390_emit_ge_goto): New function.
8228 (s390x_emit_prologue): New function.
8229 (s390x_emit_epilogue): New function.
8230 (s390x_emit_add): New function.
8231 (s390x_emit_sub): New function.
8232 (s390x_emit_mul): New function.
8233 (s390x_emit_lsh): New function.
8234 (s390x_emit_rsh_signed): New function.
8235 (s390x_emit_rsh_unsigned): New function.
8236 (s390x_emit_ext): New function.
8237 (s390x_emit_log_not): New function.
8238 (s390x_emit_bit_and): New function.
8239 (s390x_emit_bit_or): New function.
8240 (s390x_emit_bit_xor): New function.
8241 (s390x_emit_bit_not): New function.
8242 (s390x_emit_equal): New function.
8243 (s390x_emit_less_signed): New function.
8244 (s390x_emit_less_unsigned): New function.
8245 (s390x_emit_ref): New function.
8246 (s390x_emit_if_goto): New function.
8247 (s390x_emit_const): New function.
8248 (s390x_emit_call): New function.
8249 (s390x_emit_reg): New function.
8250 (s390x_emit_pop): New function.
8251 (s390x_emit_stack_flush): New function.
8252 (s390x_emit_zero_ext): New function.
8253 (s390x_emit_swap): New function.
8254 (s390x_emit_stack_adjust): New function.
8255 (s390x_emit_int_call_1): New function.
8256 (s390x_emit_void_call_2): New function.
8257 (s390x_emit_eq_goto): New function.
8258 (s390x_emit_ne_goto): New function.
8259 (s390x_emit_lt_goto): New function.
8260 (s390x_emit_le_goto): New function.
8261 (s390x_emit_gt_goto): New function.
8262 (s390x_emit_ge_goto): New function.
8263 (s390_emit_ops): New function.
8264 (struct linux_target_ops): Fill in emit_ops hook.
8266 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8269 * Makefile.in: Add s390 IPA files.
8270 * configure.srv: Build IPA for s390.
8271 * linux-s390-ipa.c: New file.
8272 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8273 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8274 (tdesc_s390_linux32): Likewise.
8275 (init_registers_s390_linux32v1): Likewise.
8276 (tdesc_s390_linux32v1): Likewise.
8277 (init_registers_s390_linux32v2): Likewise.
8278 (tdesc_s390_linux32v2): Likewise.
8279 (init_registers_s390_linux64): Likewise.
8280 (tdesc_s390_linux64): Likewise.
8281 (init_registers_s390_linux64v1): Likewise.
8282 (tdesc_s390_linux64v1): Likewise.
8283 (init_registers_s390_linux64v2): Likewise.
8284 (tdesc_s390_linux64v2): Likewise.
8285 (init_registers_s390_te_linux64): Likewise.
8286 (tdesc_s390_te_linux64): Likewise.
8287 (init_registers_s390_vx_linux64): Likewise.
8288 (tdesc_s390_vx_linux64): Likewise.
8289 (init_registers_s390_tevx_linux64): Likewise.
8290 (tdesc_s390_tevx_linux64): Likewise.
8291 (init_registers_s390x_linux64): Likewise.
8292 (tdesc_s390x_linux64): Likewise.
8293 (init_registers_s390x_linux64v1): Likewise.
8294 (tdesc_s390x_linux64v1): Likewise.
8295 (init_registers_s390x_linux64v2): Likewise.
8296 (tdesc_s390x_linux64v2): Likewise.
8297 (init_registers_s390x_te_linux64): Likewise.
8298 (tdesc_s390x_te_linux64): Likewise.
8299 (init_registers_s390x_vx_linux64): Likewise.
8300 (tdesc_s390x_vx_linux64): Likewise.
8301 (init_registers_s390x_tevx_linux64): Likewise.
8302 (tdesc_s390x_tevx_linux64): Likewise.
8303 (have_hwcap_s390_vx): New static variable.
8304 (s390_arch_setup): Fill have_hwcap_s390_vx.
8305 (s390_get_thread_area): New function.
8306 (s390_ft_entry_gpr_esa): New const.
8307 (s390_ft_entry_gpr_zarch): New const.
8308 (s390_ft_entry_misc): New const.
8309 (s390_ft_entry_fr): New const.
8310 (s390_ft_entry_vr): New const.
8311 (s390_ft_main_31): New const.
8312 (s390_ft_main_64): New const.
8313 (s390_ft_exit_fr): New const.
8314 (s390_ft_exit_vr): New const.
8315 (s390_ft_exit_misc): New const.
8316 (s390_ft_exit_gpr_esa): New const.
8317 (s390_ft_exit_gpr_zarch): New const.
8318 (append_insns): New function.
8319 (s390_relocate_instruction): New function.
8320 (s390_install_fast_tracepoint_jump_pad): New function.
8321 (s390_get_min_fast_tracepoint_insn_len): New function.
8322 (s390_get_ipa_tdesc_idx): New function.
8323 (struct linux_target_ops): Wire in the above functions.
8324 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8325 * linux-s390-tdesc.h: New file.
8327 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8329 * linux-s390-low.c (s390_supports_tracepoints): New function.
8330 (struct linux_target_ops): Fill supports_tracepoints hook.
8332 2016-03-18 Yao Qi <yao.qi@linaro.org>
8334 * linux-low.c (lwp_signal_can_be_delivered): New function.
8335 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8337 2016-03-18 Yao Qi <yao.qi@linaro.org>
8339 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8340 0 if signal is enqueued. Remove 'signal' from one debugging
8341 message. Move one debugging message to some lines below.
8342 Remove code setting 'signal' to 0.
8344 2016-03-18 Yao Qi <yao.qi@linaro.org>
8346 * linux-low.c (linux_low_filter_event): Remove redundant
8347 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8349 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8351 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8352 (struct linux_target_ops): Wire in the above.
8354 2016-03-03 Yao Qi <yao.qi@linaro.org>
8356 * linux-low.c: Update comments to start_step_over.
8358 2016-03-03 Yao Qi <yao.qi@linaro.org>
8361 * linux-low.c (handle_extended_wait): Set child suspended
8362 if event_lwp->bp_reinsert isn't zero.
8364 2016-03-02 Yao Qi <yao.qi@linaro.org>
8366 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8367 enqueue_pending_signal.
8369 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8371 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8374 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8376 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8377 (s390_regmap_3264) [!__s390x__]: New global.
8378 (s390_collect_ptrace_register): Skip map entries containing -1.
8379 (s390_supply_ptrace_register): Ditto.
8380 (s390_fill_gprs_high): New function.
8381 (s390_store_gprs_high): New function.
8382 (s390_regsets): Add NT_S390_HIGH_GPRS.
8383 (s390_get_hwcap): Enable on 31-bit.
8384 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8385 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8386 Detect NT_S390_HIGH_GPRS.
8387 (s390_usrregs_info_3264): Enable on 31-bit.
8388 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8389 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8391 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8394 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8395 * configure.srv: Ditto.
8396 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8397 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8398 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8399 (init_registers_amd64_linux): Remove prototype.
8400 (tdesc_amd64_linux): Remove declaration.
8401 (get_ipa_tdesc): New function.
8402 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8403 initialize remaining tdescs.
8404 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8405 (init_registers_i386_linux): Remove prototype.
8406 (tdesc_i386_linux): Remove declaration.
8407 (get_ipa_tdesc): New function.
8408 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8409 initialize remaining tdescs.
8410 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8411 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8412 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8413 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8414 (x86_get_ipa_tdesc_idx): New function.
8415 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8416 * linux-x86-tdesc.h: New file.
8417 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8418 (target_get_ipa_tdesc_idx): New macro.
8419 * tracepoint.c (ipa_tdesc_idx): New macro.
8420 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8421 (symbol_list): Add ipa_tdesc_idx.
8422 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8423 (ipa_tdesc): Remove.
8424 (ipa_tdesc_idx): New variable.
8425 (get_context_regcache): Use get_ipa_tdesc.
8426 (gdb_collect): Ditto.
8428 * tracepoint.h (get_ipa_tdesc): New prototype.
8429 (ipa_tdesc): Remove.
8431 2016-02-24 Pedro Alves <palves@redhat.com>
8433 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8434 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8435 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8436 Factor out common code between the USE_SIGTRAP_SIGINFO and
8437 !USE_SIGTRAP_SIGINFO blocks.
8438 (linux_low_filter_event): Call save_stop_reason instead of
8439 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8441 (linux_wait_1): Update comments.
8443 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8445 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8446 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8447 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8448 ppc_insert_point, ppc_remove_point.
8450 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8452 * linux-s390-low.c (s390_supports_z_point_type): New function.
8453 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8455 2016-02-16 Yao Qi <yao.qi@linaro.org>
8457 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8458 PC. Get pc from regcache_read_pc.
8460 2016-02-12 Yao Qi <yao.qi@linaro.org>
8462 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8463 or linux_get_pc_32bit.
8464 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8466 2016-02-12 Yao Qi <yao.qi@linaro.org>
8468 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8469 arm_linux_get_next_pcs_fixup.
8471 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8473 * tracepoint.c (x_tracepoint_action_download): Change
8474 write_inferior_data_ptr to write_inferior_data_pointer.
8475 (cmd_qtstart): Likewise.
8476 (write_inferior_data_ptr): Remove.
8477 (download_agent_expr): Change write_inferior_data_ptr to
8478 write_inferior_data_pointer.
8479 (download_tracepoint_1): Likewise.
8480 (download_tracepoint): Likewise.
8481 (download_trace_state_variables): Likewise.
8483 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8484 Marcin Kościelnicki <koriakin@0x04.net>
8486 * tracepoint.c (struct tracepoint_action_ops): Remove.
8487 (struct tracepoint_action): Remove ops.
8488 (m_tracepoint_action_download, r_tracepoint_action_download)
8489 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8490 size and offset accordingly.
8491 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8492 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8493 (tracepoint_action_send, tracepoint_action_download): New functions.
8494 Helpers for trace action handlers.
8495 (add_tracepoint_action): Remove setup actions ops.
8496 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8498 2016-02-10 Yao Qi <yao.qi@linaro.org>
8500 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8502 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8504 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8506 * configure: Regenerate.
8508 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8510 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8511 void * to gdb_byte *.
8512 * linux-low.c (siginfo_fixup): Likewise.
8513 (linux_xfer_siginfo): Likewise.
8514 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8516 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8518 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8520 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8522 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8524 * linux-x86-low.c [__x86_64__]: Include
8525 "nat/amd64-linux-siginfo.h".
8526 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8527 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8528 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8529 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8530 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8531 (cpt_si_fd, si_timerid, si_overrun): Move from
8532 nat/amd64-linux-siginfo.c.
8533 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8535 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8537 * server.c (skip_to_semicolon): Remove.
8538 (process_point_options): Use strchrnul instead of
8541 2016-01-26 Yao Qi <yao.qi@linaro.org>
8543 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8544 * linux-low.c (install_software_single_step_breakpoints): Don't
8545 call regcache_read_pc.
8546 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8549 2016-01-26 Yao Qi <yao.qi@linaro.org>
8551 * linux-low.c (install_software_single_step_breakpoints): Call
8552 regcache_read_pc instead of get_pc.
8554 2016-01-26 Yao Qi <yao.qi@linaro.org>
8556 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8557 (unblock_async_io): Rename to ...
8558 (block_unblock_async_io): ... it. New function.
8559 (enable_async_io): Don't install SIGIO handler. Unblock it
8561 (disable_async_io): Don't ignore SIGIO. Block it instead.
8562 (initialize_async_io): Install SIGIO handler. Don't call
8565 2016-01-26 Yao Qi <yao.qi@linaro.org>
8567 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8568 first character is '\003', call *the_target->request_interrupt.
8570 2016-01-25 Yao Qi <yao.qi@linaro.org>
8572 * remote-utils.c (new_thread_notify): Remove.
8573 (dead_thread_notify): Likewise.
8574 * remote-utils.h (new_thread_notify): Remove declaration.
8575 (dead_thread_notify): Likewise.
8577 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8579 * gdb.trace/pending.exp: Fix expected message on continue.
8581 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8583 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8584 it works properly on big-endian machines where sizeof (CORE_ADDR)
8587 2016-01-21 Pedro Alves <palves@redhat.com>
8589 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8590 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8591 * configure: Regenerate.
8593 2016-01-21 Yao Qi <yao.qi@linaro.org>
8595 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8596 is_thumb and set it according to CPSR saved on the stack.
8597 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8598 arm_sigreturn_next_pc.
8600 2016-01-18 Yao Qi <yao.qi@linaro.org>
8602 * linux-low.c (linux_set_pc_64bit): New function.
8603 (linux_get_pc_64bit): New function.
8604 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8606 * linux-sparc-low.c (debug_threads): Remove declaration.
8607 (sparc_get_pc): Remove.
8608 (the_low_target): Use linux_get_pc_64bit instead of
8610 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8611 (the_low_target): Use linux_get_pc_64bit and
8614 2016-01-18 Yao Qi <yao.qi@linaro.org>
8616 * linux-arm-low.c (debug_threads): Remove declaration.
8617 (arm_get_pc, arm_set_pc): Remove.
8618 (the_low_target): Use linux_get_pc_32bit and
8620 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8621 (the_low_target): Use linux_get_pc_32bit and
8623 * linux-cris-low.c (debug_threads): Remove declaration.
8624 (cris_get_pc, cris_set_pc,): Remove.
8625 (the_low_target): Use linux_get_pc_32bit and
8627 * linux-crisv32-low.c (debug_threads): Remove declaration.
8628 (cris_get_pc, cris_set_pc): Remove.
8629 (the_low_target): Use linux_get_pc_32bit and
8631 * linux-low.c: Include inttypes.h.
8632 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8633 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8634 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8635 (the_low_target): Use linux_get_pc_32bit and
8637 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8638 (the_low_target): Use linux_get_pc_32bit and
8640 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8641 (the_low_target): Use linux_get_pc_32bit and
8643 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8644 (the_low_target): Use linux_get_pc_32bit and
8646 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8647 (the_low_target): Use linux_get_pc_32bit and
8650 2016-01-18 Gary Benson <gbenson@redhat.com>
8652 * configure.ac (AC_FUNC_FORK): New check.
8653 * config.in: Regenerate.
8654 * configure: Likewise.
8656 2016-01-14 Yao Qi <yao.qi@linaro.org>
8658 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8659 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8660 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8661 arm_get_next_pcs_ctor.
8663 2016-01-12 Josh Stone <jistone@redhat.com>
8664 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8666 * inferiors.h: Include "gdb_vecs.h".
8667 (struct process_info): Add syscalls_to_catch.
8668 * inferiors.c (remove_process): Free syscalls_to_catch.
8669 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8670 syscall_return stops.
8671 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8672 * server.c (handle_general_set): Handle QCatchSyscalls.
8673 (handle_query): Report support for QCatchSyscalls.
8674 * target.h (struct target_ops): Add supports_catch_syscall.
8675 (target_supports_catch_syscall): New macro.
8676 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8677 (struct lwp_info): Add syscall_state.
8678 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8679 Maintain syscall_state and syscalls_to_catch across exec.
8680 (get_syscall_trapinfo): New function, proxy to the_low_target.
8681 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8682 (linux_low_filter_event): Toggle syscall_state entry/return for
8683 syscall traps, and set it ignored for all others.
8684 (gdb_catching_syscalls_p): New function.
8685 (gdb_catch_this_syscall_p): New function.
8686 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8687 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8688 (linux_supports_catch_syscall): New function.
8689 (linux_target_ops): Install it.
8690 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8691 (the_low_target): Install it.
8693 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8695 * acinclude.m4: Include new ../warning.m4 file.
8696 * configure: Regenerated.
8697 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8699 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8701 * ax.c (is_goto_target): Mark static.
8702 * linux-low.c (register_addr): Likewise.
8703 (linux_fetch_registers, linux_store_registers): Likewise.
8704 * mem-break.c (any_persistent_commands): Fix old prototype.
8705 (add_commands_to_breakpoint): Mark static.
8706 * regcache.c (find_register_by_name): Delete unused func.
8707 * remote-utils.c (hex_or_minus_one): Mark static.
8708 * server.c (monitor_show_help): Mark static.
8709 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8710 handle_v_requests): Likewise.
8712 2016-01-12 Pedro Alves <palves@redhat.com>
8714 Remove use of the registered trademark symbol throughout.
8716 2016-01-08 Yao Qi <yao.qi@linaro.org>
8718 * remote-utils.c (getpkt): If c is '\003', call target hook
8721 2016-01-06 Yao Qi <yao.qi@linaro.org>
8723 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8724 linux-aarch32-low.c.
8725 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8726 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8727 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8728 (thumb2_breakpoint): Declare.
8729 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8730 linux-aarch32-low.h.
8731 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8732 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8733 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8735 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8737 * gdbreplay.c (gdbreplay_version): Change copyright year in
8739 * server.c (gdbserver_version): Likewise.
8741 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8743 * server.c (crc32_table): Delete.
8744 (crc32): Use libiberty's xcrc32 function.
8746 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8748 * lynx-low.c (lynx_delete_thread_callback): New function.
8749 (lynx_mourn): Properly delete our process and all of its
8750 threads. Remove call to clear_inferiors.
8752 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8754 * target.c (thread_search_callback): Add check that
8755 the thread_stopped target callback is not NULL before
8758 2015-12-21 Yao Qi <yao.qi@linaro.org>
8760 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8763 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8765 * server.c (handle_query): Call target_supports_software_single_step.
8767 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8769 * linux-low.c (single_step): New function.
8770 (linux_resume_one_lwp_throw): Call single_step.
8771 (start_step_over): Likewise.
8773 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8775 * Makefile.in (SFILES): Append arch/arm-linux.c,
8776 arch/arm-get-next-pcs.c.
8777 (arm-linux.o): New rule.
8778 (arm-get-next-pcs.o): New rule.
8779 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8781 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8782 to linux-aarch32-low.c.
8783 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8784 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8785 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8786 (thumb2_breakpoint_len): Likewise.
8787 (arm_is_thumb_mode): Make non-static.
8788 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8789 from linux-aarch32-low.c.
8790 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8791 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8792 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8793 (thumb2_breakpoint_len): Likewise.
8794 (arm_is_thumb_mode): New declaration.
8795 * linux-arm-low.c: Include arch/arm-linux.h
8796 aarch/arm-get-next-pcs.h, sys/syscall.h.
8797 (get_next_pcs_ops): New struct.
8798 (get_next_pcs_addr_bits_remove): New function.
8799 (get_next_pcs_is_thumb): New function.
8800 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8801 (arm_sigreturn_next_pc): Likewise.
8802 (get_next_pcs_syscall_next_pc): Likewise.
8803 (arm_gdbserver_get_next_pcs): Likewise.
8804 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8806 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8807 * server.h: Include gdb_vecs.h.
8809 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8811 * Makefile.in (SFILES): Append common/common-regcache.c.
8812 (OBS): Append common-regcache.o.
8813 (common-regcache.o): New rule.
8814 * regcache.c (init_register_cache): Initialize cache to
8816 (regcache_raw_read_unsigned): New function.
8817 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8818 register_status enum.
8820 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8822 * linux-aarch64-low.c (the_low_targets): Rename
8823 breakpoint_reinsert_addr to get_next_pcs.
8824 * linux-arm-low.c (the_low_targets): Likewise.
8825 * linux-bfin-low.c (the_low_targets): Likewise.
8826 * linux-cris-low.c (the_low_targets): Likewise.
8827 * linux-crisv32-low.c (the_low_targets): Likewise.
8828 * linux-low.c (can_software_single_step): Likewise.
8829 (install_software_single_step_breakpoints): New function.
8830 (start_step_over): Use install_software_single_step_breakpoints.
8831 * linux-low.h: New CORE_ADDR vector.
8832 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8834 * linux-mips-low.c (the_low_targets): Likewise.
8835 * linux-nios2-low.c (the_low_targets): Likewise.
8836 * linux-sparc-low.c (the_low_targets): Likewise.
8838 2015-12-17 Pedro Alves <palves@redhat.com>
8840 * linux-low.c (linux_kill_one_lwp): Remove references to
8842 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8844 (linux_init_signals): Delete.
8845 (initialize_low): Adjust.
8846 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8848 2015-12-16 Pedro Alves <palves@redhat.com>
8850 * configure.ac (compiler warning flags): When testing a
8851 -Wno-foo option, check whether -Wfoo works instead.
8852 * configure: Regenerate.
8854 2015-12-11 Don Breazeal <donb@codesourcery.com>
8856 * server.c (process_serial_event): Don't exit from gdbserver
8857 in remote mode if there are still active inferiors.
8859 2015-12-11 Yao Qi <yao.qi@linaro.org>
8861 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8862 arm_breakpoint_at if the process is 32-bit.
8864 2015-12-11 Yao Qi <yao.qi@linaro.org>
8866 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8869 2015-12-07 Yao Qi <yao.qi@linaro.org>
8871 * configure.srv: Append arm.o to srv_tgtobj for
8872 aarch64*-*-linux* target.
8873 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8874 from linux-arm-low.c.
8875 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8876 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8877 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8878 (thumb2_breakpoint_len): Likewise.
8879 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8880 (arm_breakpoint_kinds): Likewise.
8881 (arm_breakpoint_kind_from_pc): Likewise.
8882 (arm_sw_breakpoint_from_kind): Likewise.
8883 (arm_breakpoint_kind_from_current_state): Likewise.
8884 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8885 (arm_sw_breakpoint_from_kind): Declare.
8886 (arm_breakpoint_kind_from_current_state): Declare.
8887 (arm_breakpoint_at): Declare.
8888 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8889 arm_sw_breakpoint_from_kind if process is 32-bit.
8890 (aarch64_breakpoint_kind_from_pc): New function.
8891 (aarch64_breakpoint_kind_from_current_state): New function.
8892 (the_low_target): Initialize fields breakpoint_kind_from_pc
8893 and breakpoint_kind_from_current_state.
8894 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8895 linux-aarch32-low.c.
8896 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8897 (arm_breakpoint, arm_breakpoint_len): Likewise.
8898 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8899 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8900 (arm_is_thumb_mode): Likewise.
8901 (arm_breakpoint_at): Likewise.
8902 (arm_breakpoint_kind_from_pc): Likewise.
8903 (arm_sw_breakpoint_from_kind): Likewise.
8904 (arm_breakpoint_kind_from_current_state): Likewise.
8907 2015-08-04 Yao Qi <yao.qi@linaro.org>
8909 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8910 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8911 * server.c (extended_protocol): Remove "static".
8912 * server.h (extended_protocol): Declare it.
8914 2015-12-04 Josh Stone <jistone@redhat.com>
8916 * target.h (struct target_ops) <arch_setup>: Rename to ...
8917 (struct target_ops) <post_create_inferior>: ... this.
8918 (target_arch_setup): Rename to ...
8919 (target_post_create_inferior): ... this, calling post_create_inferior.
8920 * server.c (start_inferior): Update target_arch_setup calls to
8921 target_post_create_inferior.
8922 * linux-low.c (linux_low_ptrace_options): Forward declare.
8923 (linux_arch_setup): Update its comment for general use.
8924 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8925 (struct linux_target_ops): Use linux_post_create_inferior.
8926 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8927 to post_create_inferior.
8928 * nto-low.c (struct nto_target_ops): Likewise.
8929 * spu-low.c (struct spu_target_ops): Likewise.
8930 * win32-low.c (struct win32_target_ops): Likewise.
8932 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8934 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8936 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8938 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8939 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8940 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8941 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8942 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8943 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8944 * linux-mips-low.c (mips_reinsert_addr): Remove function.
8945 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8946 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
8947 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8948 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
8949 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8951 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8953 * linux-low.c (linux_look_up_symbols): Don't call
8954 linux_supports_traceclone.
8955 * linux-low.h (thread_db_init): Remove use_events argument.
8956 * thread-db.c (thread_db_use_event): Remove global variable.
8957 (struct thread_db) <td_thr_event_enable_p>: Remove field.
8958 (struct thread_db) <td_create_bp>: Remove field.
8959 (thread_db_create_event): Remove function.
8960 (thread_db_enable_reporting): Likewise.
8961 (find_one_thread): Don't check for thread_db_use_events.
8962 (attach_thread): Likewise.
8963 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
8964 (try_thread_db_load_1): Don't check for thread_db_use_events.
8965 (thread_db_init): Remove use_events argument and thread events
8967 (remove_thread_event_breakpoints): Remove function.
8968 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
8970 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8972 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
8974 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8975 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
8976 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8977 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
8978 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
8980 * linux-crisv32-low.c (cris_supports_hardware_single_step):
8982 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8983 * linux-low.c (can_hardware_single_step): Use
8984 supports_hardware_single_step.
8985 (can_software_single_step): New function.
8986 (start_step_over): Call can_software_single_step.
8987 (linux_supports_hardware_single_step): New function.
8988 (struct target_ops) <supports_software_single_step>: Initialize.
8989 * linux-low.h (struct linux_target_ops)
8990 <supports_hardware_single_step>: Initialize.
8991 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
8992 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8993 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
8994 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
8995 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
8996 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8997 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
8998 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8999 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9000 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9002 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9003 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9005 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9006 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9007 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9009 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9010 * target.h (struct target_ops): <supports_software_single_step>:
9012 (target_supports_software_single_step): New macro.
9014 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9016 * linux-low.c (linux_wait_1): Fix pc advance condition.
9017 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9018 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9020 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9022 * linux-arm-low.c (arm_is_thumb_mode): New function.
9023 (arm_breakpoint_at): Use arm_is_thumb_mode.
9024 (arm_breakpoint_kind_from_current_state): New function.
9025 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9027 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9028 (linux_breakpoint_kind_from_current_state): New function.
9029 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9030 * linux-low.h (struct linux_target_ops)
9031 <breakpoint_kind_from_current_state>: New field.
9032 * target.h (struct target_ops): Likewise.
9033 (target_breakpoint_kind_from_current_state): New macro.
9035 2015-11-30 Pedro Alves <palves@redhat.com>
9037 * linux-low.c (linux_resume): Wake up the event loop before
9040 2015-11-30 Pedro Alves <palves@redhat.com>
9042 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9044 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9046 * target.c (struct thread_search): New structure.
9047 (thread_search_callback): New function.
9048 (prev_general_thread): New global.
9049 (prepare_to_access_memory, done_accessing_memory): New functions.
9050 * target.h (prepare_to_access_memory, done_accessing_memory):
9051 Replace macros with function declarations.
9053 2015-11-30 Pedro Alves <palves@redhat.com>
9056 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9057 report TARGET_WAITKIND_NO_RESUMED.
9058 * remote-utils.c (prepare_resume_reply): Handle
9059 TARGET_WAITKIND_NO_RESUMED.
9060 * server.c (report_no_resumed): New global.
9061 (handle_query) <qSupported>: Handle "no-resumed+". Report
9062 "no-resumed+" support.
9063 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9064 return error if the client doesn't support no-resumed events.
9065 (push_stop_notification): New function.
9066 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9067 events if the client supports them.
9069 2015-11-30 Pedro Alves <palves@redhat.com>
9071 * linux-low.c (thread_still_has_status_pending_p): Don't check
9073 (lwp_resumed): New function.
9074 (status_pending_p_callback): Return early if the LWP is not
9075 supposed to be resumed.
9077 2015-11-30 Pedro Alves <palves@redhat.com>
9079 * linux-low.c (handle_extended_wait): Assert that the LWP's
9080 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9081 thread create events, leave the new child's status pending.
9082 (linux_low_filter_event): If GDB wants to hear about thread exit
9083 events, leave the LWP marked dead and don't delete it.
9084 (linux_wait_for_event_filtered): Don't check for thread exit.
9085 (filter_exit_event): New function.
9086 (linux_wait_1): Use it, when returning an exit event.
9087 (linux_resume_one_lwp_throw): Assert that the LWP's
9088 waitstatus is TARGET_WAITKIND_IGNORE.
9089 * remote-utils.c (prepare_resume_reply): Handle
9090 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9091 * server.c (report_thread_events): New global.
9092 (handle_general_set): Handle QThreadEvents.
9093 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9094 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9095 TARGET_WAITKIND_THREAD_EXITED.
9096 * server.h (report_thread_events): Declare.
9098 2015-11-30 Pedro Alves <palves@redhat.com>
9100 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9101 the thread's last_resume_kind was resume_stop.
9103 2015-11-30 Pedro Alves <palves@redhat.com>
9105 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9108 2015-11-30 Pedro Alves <palves@redhat.com>
9110 * server.c (handle_v_requests): Handle vCtrlC.
9112 2015-11-30 Pedro Alves <palves@redhat.com>
9114 * gdbthread.h (find_any_thread_of_pid): Declare.
9115 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9117 * server.c (handle_query): If current_thread is NULL, look for
9118 another thread of the selected process.
9120 2015-11-26 Daniel Colascione <dancol@dancol.org>
9121 Simon Marchi <simon.marchi@ericsson.com>
9123 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9124 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9126 * target.h (struct target_ops) <thread_name>: New field.
9127 (target_thread_name): New macro.
9129 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9131 * regcache.h (regcache_invalidate_pid): Add declaration.
9132 * regcache.c (regcache_invalidate_pid): New function, extracted
9133 from regcache_invalidate.
9134 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9135 Add trivial documentation comment.
9136 * lynx-low.c: Use regcache_invalidate_pid instead of
9137 regcache_invalidate.
9139 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9141 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9142 and Elf64_auxv_t if the target is Android.
9144 2015-11-22 Doug Evans <xdje42@gmail.com>
9146 * target.h: #include <sys/types.h>.
9148 2015-11-19 Pedro Alves <palves@redhat.com>
9150 * linux-low.c (linux_process_qsupported): Change prototype.
9152 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9154 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9155 and adjust to loop over all features.
9156 * server.c (handle_query) <qSupported>: Adjust to call
9157 target_process_qsupported once, passing it a vector of unprocessed
9159 * target.h (struct target_ops) <process_qsupported>: Change
9161 (target_process_qsupported): Adjust.
9163 2015-11-19 Pedro Alves <palves@redhat.com>
9165 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9167 * configure: Regenerate.
9169 2015-11-19 Pedro Alves <palves@redhat.com>
9171 * configure: Regenerate.
9173 2015-11-19 Yao Qi <yao.qi@linaro.org>
9175 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9178 2015-11-19 Yao Qi <yao.qi@linaro.org>
9180 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9181 (struct aarch64_operand): Move enum out.
9183 2015-11-19 Yao Qi <yao.qi@linaro.org>
9185 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9186 struct user_fpsimd_state *.
9187 (aarch64_store_fpregset): Likewise.
9189 2015-11-19 Yao Qi <yao.qi@linaro.org>
9191 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9192 struct user_pt_regs *.
9193 (aarch64_store_gregset): Likewise.
9195 2015-11-18 Pedro Alves <palves@redhat.com>
9197 * Makefile.in (all_object_files): Add $IPA_OBJS.
9199 2015-11-17 Pedro Alves <palves@redhat.com>
9201 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9202 GDB_SIGNAL_0 and gdb_signal_to_string.
9204 2015-11-17 Pedro Alves <palves@redhat.com>
9206 * win32-low.c (handle_output_debug_string): Remove parameter.
9207 (win32_kill): Remove our_status local and adjust call to
9208 handle_output_debug_string.
9209 (get_child_debug_event): Adjust call to
9210 handle_output_debug_string.
9212 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9214 * linux-mips-low.c (mips_fill_gregset): Add cast.
9215 (mips_store_gregset): Likewise.
9216 (mips_fill_fpregset): Likewise.
9217 (mips_store_fpregset): Likewise.
9219 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9221 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9224 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9226 * linux-mips-low.c (mips_linux_new_thread): Change type of
9227 watch_type to enum target_hw_bp_type.
9229 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9231 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9232 Change return type to arm_hwbp_type.
9234 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9236 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9237 (arm_store_gregset): Likewise.
9238 * linux-arm-low.c (arm_get_hwcap): Likewise.
9239 (arm_read_description): Likewise.
9241 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9243 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9245 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9247 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9248 (ppc_fill_vsxregset): Likewise.
9249 (ppc_store_vsxregset): Likewise.
9250 (ppc_fill_vrregset): Likewise.
9251 (ppc_store_vrregset): Likewise.
9252 (ppc_fill_evrregset): Likewise.
9253 (ppc_store_evrregset): Likewise.
9255 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9257 * linux-ppc-low.c (ppc_usrregs_info): Remove
9258 forward-declaration.
9259 (ppc_arch_setup): Move lower in file.
9261 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9263 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9264 (ps_pdwrite): Likewise.
9266 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9268 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9269 to after assert checks.
9271 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9273 * proc-service.c (ps_pdread): Add/adjust casts.
9274 (ps_pdwrite): Add/adjust casts.
9276 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9278 * server.c (handle_search_memory_1): Cast return value of
9281 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9283 * server.c (write_qxfer_response): Change type of data to
9286 2015-10-29 Pedro Alves <palves@redhat.com>
9288 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9290 2015-10-29 Pedro Alves <palves@redhat.com>
9292 * tracepoint.c (clear_installed_tracepoints): Add casts.
9294 2015-10-29 Pedro Alves <palves@redhat.com>
9296 * server.c (handle_v_cont, process_serial_event): Add enum
9297 gdb_signal casts to signal parsing code.
9299 2015-10-29 Pedro Alves <palves@redhat.com>
9301 * linux-low.h (NULL_REGSET): Define.
9302 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9303 * linux-arm-low.c (arm_regsets): Likewise.
9304 * linux-crisv32-low.c (cris_regsets): Likewise.
9305 * linux-m68k-low.c (m68k_regsets): Likewise.
9306 * linux-mips-low.c (mips_regsets): Likewise.
9307 * linux-nios2-low.c (nios2_regsets): Likewise.
9308 * linux-ppc-low.c (ppc_regsets): Likewise.
9309 * linux-s390-low.c (s390_regsets): Likewise.
9310 * linux-sh-low.c (sh_regsets): Likewise.
9311 * linux-sparc-low.c (sparc_regsets): Likewise.
9312 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9313 * linux-tile-low.c (tile_regsets): Likewise.
9314 * linux-x86-low.c (x86_regsets): Likewise.
9315 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9317 2015-10-29 Pedro Alves <palves@redhat.com>
9319 * linux-low.h (NULL_REGSET): Define.
9320 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9321 * linux-arm-low.c (arm_regsets): Likewise.
9322 * linux-crisv32-low.c (cris_regsets): Likewise.
9323 * linux-m68k-low.c (m68k_regsets): Likewise.
9324 * linux-mips-low.c (mips_regsets): Likewise.
9325 * linux-nios2-low.c (nios2_regsets): Likewise.
9326 * linux-ppc-low.c (ppc_regsets): Likewise.
9327 * linux-s390-low.c (s390_regsets): Likewise.
9328 * linux-sh-low.c (sh_regsets): Likewise.
9329 * linux-sparc-low.c (sparc_regsets): Likewise.
9330 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9331 * linux-tile-low.c (tile_regsets): Likewise.
9332 * linux-x86-low.c (x86_regsets): Likewise.
9333 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9335 2015-10-26 Doug Evans <dje@google.com>
9337 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9339 2015-10-26 Doug Evans <dje@google.com>
9341 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9343 2015-10-26 Doug Evans <dje@google.com>
9345 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9347 (attach_thread, find_new_threads_callback): Ditto.
9349 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9351 * mem-break.h (set_breakpoint_data): Remove.
9353 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9355 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9356 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9357 (initialize_low): Remove set_breakpoint_data call.
9358 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9359 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9360 (initialize_low): Remove set_breakpoint_data call.
9361 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9362 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9363 (initialize_low): Remove set_breakpoint_data call.
9365 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9367 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9368 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9369 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9370 * target.h (target_breakpoint_kind_from_pc): New macro.
9372 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9374 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9375 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9376 the default breakpoint kind.
9378 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9380 * linux-arm-low.c (arm_supports_z_point_type): Add software
9383 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9385 * linux-arm-low.c: Refactor breakpoint definitions.
9386 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9387 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9389 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9391 * Makefile.in: Add arm.c/o.
9392 * configure.srv: Likewise.
9393 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9394 (arm_breakpoint_kind_from_pc): New function.
9395 (arm_sw_breakpoint_from_kind): Return proper kind.
9396 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9398 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9400 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9402 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9403 (struct raw_breakpoint) <size>: Remove.
9404 (struct raw_breakpoint) <kind>: Add.
9405 (bp_size): New function.
9406 (bp_opcode): Likewise.
9407 (find_raw_breakpoint_at): Adjust for kind.
9408 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9409 (remove_memory_breakpoint): Adjust for kind call bp_size.
9410 (set_raw_breakpoint_at): Adjust for kind.
9411 (set_breakpoint): Likewise.
9412 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9413 (delete_raw_breakpoint): Adjust for kind.
9414 (delete_breakpoint): Likewise.
9415 (find_gdb_breakpoint): Likewise.
9416 (set_gdb_breakpoint_1): Likewise.
9417 (set_gdb_breakpoint): Likewise.
9418 (delete_gdb_breakpoint_1): Likewise.
9419 (delete_gdb_breakpoint): Likewise.
9420 (uninsert_raw_breakpoint): Likewise.
9421 (reinsert_raw_breakpoint): Likewise.
9422 (set_breakpoint_data): Remove.
9423 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9424 (check_mem_read): Adjust for kind call bp_size.
9425 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9426 (clone_one_breakpoint): Adjust for kind.
9427 * mem-break.h (set_gdb_breakpoint): Likewise.
9428 (delete_gdb_breakpoint): Likewise.
9429 * server.c (process_serial_event): Likewise.
9431 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9433 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9434 (struct linux_target_ops) <breakpoint>: Remove.
9435 (struct linux_target_ops) <breakpoint_len>: Remove.
9436 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9437 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9438 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9439 (arm_sw_breakpoint_from_kind): New function.
9440 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9441 (struct linux_target_ops) <breakpoint>: Remove.
9442 (struct linux_target_ops) <breakpoint_len>: Remove.
9443 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9444 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9445 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9446 (struct linux_target_ops) <breakpoint>: Remove.
9447 (struct linux_target_ops) <breakpoint_len>: Remove.
9448 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9449 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9450 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9451 (struct linux_target_ops) <breakpoint>: Remove.
9452 (struct linux_target_ops) <breakpoint_len>: Remove.
9453 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9454 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9455 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9456 and sw_breakpoint_from_kind to increment the pc.
9457 (linux_breakpoint_kind_from_pc): New function.
9458 (linux_sw_breakpoint_from_kind): New function.
9459 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9460 (initialize_low): Call breakpoint_kind_from_pc and
9461 sw_breakpoint_from_kind to replace breakpoint_data/len.
9462 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9464 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9465 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9466 (struct linux_target_ops) <breakpoint>: Remove.
9467 (struct linux_target_ops) <breakpoint_len>: Remove.
9468 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9469 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9470 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9471 (struct linux_target_ops) <breakpoint>: Remove.
9472 (struct linux_target_ops) <breakpoint_len>: Remove.
9473 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9474 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9475 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9476 (struct linux_target_ops) <breakpoint>: Remove.
9477 (struct linux_target_ops) <breakpoint_len>: Remove.
9478 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9479 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9480 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9481 (struct linux_target_ops) <breakpoint>: Remove.
9482 (struct linux_target_ops) <breakpoint_len>: Remove.
9483 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9484 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9485 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9486 (struct linux_target_ops) <breakpoint>: Remove.
9487 (struct linux_target_ops) <breakpoint_len>: Remove.
9488 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9489 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9490 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9491 (struct linux_target_ops) <breakpoint>: Remove.
9492 (struct linux_target_ops) <breakpoint_len>: Remove.
9493 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9494 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9495 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9496 (struct linux_target_ops) <breakpoint>: Remove.
9497 (struct linux_target_ops) <breakpoint_len>: Remove.
9498 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9499 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9500 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9501 (struct linux_target_ops) <breakpoint>: Remove.
9502 (struct linux_target_ops) <breakpoint_len>: Remove.
9503 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9504 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9505 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9506 (struct linux_target_ops) <breakpoint>: Remove.
9507 (struct linux_target_ops) <breakpoint_len>: Remove.
9508 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9509 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9510 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9511 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9512 (struct linux_target_ops) <breakpoint>: Remove.
9513 (struct linux_target_ops) <breakpoint_len>: Remove.
9514 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9515 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9516 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9517 (struct linux_target_ops) <breakpoint>: Remove.
9518 (struct linux_target_ops) <breakpoint_len>: Remove.
9519 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9520 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9522 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9524 * linux-cris-low.c (cris_get_pc): Remove void arg.
9526 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9528 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9531 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9533 * inferiors.c (thread_pid_matches_callback): New function.
9534 (find_thread_process): New function.
9535 (remove_thread): Reset current_thread.
9536 (remove_process): Assert threads have been removed first.
9538 2015-10-15 Yao Qi <yao.qi@linaro.org>
9540 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9542 (aarch64_remove_point): Likewise.
9543 * regcache.c (regcache_register_size): New function.
9545 2015-10-12 Yao Qi <yao.qi@linaro.org>
9547 * linux-aarch64-low.c: Update all callers as emit_load_store
9548 is renamed to aarch64_emit_load_store.
9550 2015-10-12 Yao Qi <yao.qi@linaro.org>
9552 * linux-aarch64-low.c: Update all callers of function renaming
9553 from emit_insn to aarch64_emit_insn.
9555 2015-10-12 Yao Qi <yao.qi@linaro.org>
9557 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9558 arch/aarch64-insn.h.
9559 (struct aarch64_memory_operand): Likewise.
9561 (emit_insn): Move to arch/aarch64-insn.c.
9562 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9563 (emit_load_store): Move to arch/aarch64-insn.c.
9564 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9565 (can_encode_int32): Remove.
9567 2015-10-12 Yao Qi <yao.qi@linaro.org>
9569 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9570 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9571 (aarch64_relocate_instruction): Likewise.
9572 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9573 (struct aarch64_insn_visitor): Likewise.
9575 2015-10-12 Yao Qi <yao.qi@linaro.org>
9577 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9578 (struct aarch64_insn_visitor): New.
9579 (struct aarch64_insn_relocation_data): New.
9580 (aarch64_ftrace_insn_reloc_b): New function.
9581 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9582 (aarch64_ftrace_insn_reloc_cb): Likewise.
9583 (aarch64_ftrace_insn_reloc_tb): Likewise.
9584 (aarch64_ftrace_insn_reloc_adr): Likewise.
9585 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9586 (aarch64_ftrace_insn_reloc_others): Likewise.
9588 (aarch64_relocate_instruction): Use visitor.
9590 2015-10-12 Yao Qi <yao.qi@linaro.org>
9592 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9593 int. Add argument buf.
9594 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9595 aarch64_relocate_instruction.
9597 2015-10-12 Yao Qi <yao.qi@linaro.org>
9599 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9600 argument insn. Remove local variable insn. Don't call
9602 (aarch64_install_fast_tracepoint_jump_pad): Call
9605 2015-09-30 Yao Qi <yao.qi@linaro.org>
9607 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9608 (emit_load_store_pair): Likewise.
9610 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9612 * dll.c (match_dll): Add cast(s).
9613 (unloaded_dll): Likewise.
9614 * linux-low.c (second_thread_of_pid_p): Likewise.
9615 (delete_lwp_callback): Likewise.
9616 (count_events_callback): Likewise.
9617 (select_event_lwp_callback): Likewise.
9618 (linux_set_resume_request): Likewise.
9619 * server.c (accumulate_file_name_length): Likewise.
9620 (emit_dll_description): Likewise.
9621 (handle_qxfer_threads_worker): Likewise.
9622 (visit_actioned_threads): Likewise.
9623 * thread-db.c (any_thread_of): Likewise.
9624 * tracepoint.c (same_process_p): Likewise.
9625 (match_blocktype): Likewise.
9626 (build_traceframe_info_xml): Likewise.
9628 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9630 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9632 (gdb_unparse_agent_expr): Likewise.
9633 * hostio.c (require_data): Likewise.
9634 (handle_pread): Likewise.
9635 * linux-low.c (disable_regset): Likewise.
9636 (fetch_register): Likewise.
9637 (store_register): Likewise.
9638 (get_dynamic): Likewise.
9639 (linux_qxfer_libraries_svr4): Likewise.
9640 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9641 (set_fast_tracepoint_jump): Likewise.
9642 (uninsert_fast_tracepoint_jumps_at): Likewise.
9643 (reinsert_fast_tracepoint_jumps_at): Likewise.
9644 (validate_inserted_breakpoint): Likewise.
9645 (clone_agent_expr): Likewise.
9646 * regcache.c (init_register_cache): Likewise.
9647 * remote-utils.c (putpkt_binary_1): Likewise.
9648 (decode_M_packet): Likewise.
9649 (decode_X_packet): Likewise.
9650 (look_up_one_symbol): Likewise.
9651 (relocate_instruction): Likewise.
9652 (monitor_output): Likewise.
9653 * server.c (handle_search_memory): Likewise.
9654 (handle_qxfer_exec_file): Likewise.
9655 (handle_qxfer_libraries): Likewise.
9656 (handle_qxfer): Likewise.
9657 (handle_query): Likewise.
9658 (handle_v_cont): Likewise.
9659 (handle_v_run): Likewise.
9660 (captured_main): Likewise.
9661 * target.c (write_inferior_memory): Likewise.
9662 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9663 * tracepoint.c (init_trace_buffer): Likewise.
9664 (add_tracepoint_action): Likewise.
9665 (add_traceframe): Likewise.
9666 (add_traceframe_block): Likewise.
9667 (cmd_qtdpsrc): Likewise.
9668 (cmd_qtdv): Likewise.
9669 (cmd_qtstatus): Likewise.
9670 (response_source): Likewise.
9671 (response_tsv): Likewise.
9672 (cmd_qtnotes): Likewise.
9673 (gdb_collect): Likewise.
9674 (initialize_tracepoint): Likewise.
9676 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9678 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9679 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9680 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9682 (enum aarch64_condition_codes): New enum.
9683 (w0): New static global.
9686 (struct aarch64_memory_operand) <type>: New
9687 MEMORY_OPERAND_POSTINDEX type.
9688 (postindex_memory_operand): New helper function.
9689 (emit_ret): New function.
9690 (emit_load_store_pair): New function, factored out of emit_stp
9691 with support for MEMORY_OPERAND_POSTINDEX.
9692 (emit_stp): Rewrite using emit_load_store_pair.
9693 (emit_ldp): New function.
9694 (emit_load_store): Likewise.
9695 (emit_ldr): Mention post-index instruction in comment.
9696 (emit_ldrh): New function.
9697 (emit_ldrb): New function.
9698 (emit_ldrsw): Mention post-index instruction in comment.
9699 (emit_str): Likewise.
9700 (emit_subs): New function.
9701 (emit_cmp): Likewise.
9702 (emit_and): Likewise.
9703 (emit_orr): Likewise.
9704 (emit_orn): Likewise.
9705 (emit_eor): Likewise.
9706 (emit_mvn): Likewise.
9707 (emit_lslv): Likewise.
9708 (emit_lsrv): Likewise.
9709 (emit_asrv): Likewise.
9710 (emit_mul): Likewise.
9711 (emit_sbfm): Likewise.
9712 (emit_sbfx): Likewise.
9713 (emit_ubfm): Likewise.
9714 (emit_ubfx): Likewise.
9715 (emit_csinc): Likewise.
9716 (emit_cset): Likewise.
9717 (emit_nop): Likewise.
9718 (emit_ops_insns): New helper function.
9719 (emit_pop): Likewise.
9720 (emit_push): Likewise.
9721 (aarch64_emit_prologue): New function.
9722 (aarch64_emit_epilogue): Likewise.
9723 (aarch64_emit_add): Likewise.
9724 (aarch64_emit_sub): Likewise.
9725 (aarch64_emit_mul): Likewise.
9726 (aarch64_emit_lsh): Likewise.
9727 (aarch64_emit_rsh_signed): Likewise.
9728 (aarch64_emit_rsh_unsigned): Likewise.
9729 (aarch64_emit_ext): Likewise.
9730 (aarch64_emit_log_not): Likewise.
9731 (aarch64_emit_bit_and): Likewise.
9732 (aarch64_emit_bit_or): Likewise.
9733 (aarch64_emit_bit_xor): Likewise.
9734 (aarch64_emit_bit_not): Likewise.
9735 (aarch64_emit_equal): Likewise.
9736 (aarch64_emit_less_signed): Likewise.
9737 (aarch64_emit_less_unsigned): Likewise.
9738 (aarch64_emit_ref): Likewise.
9739 (aarch64_emit_if_goto): Likewise.
9740 (aarch64_emit_goto): Likewise.
9741 (aarch64_write_goto_address): Likewise.
9742 (aarch64_emit_const): Likewise.
9743 (aarch64_emit_call): Likewise.
9744 (aarch64_emit_reg): Likewise.
9745 (aarch64_emit_pop): Likewise.
9746 (aarch64_emit_stack_flush): Likewise.
9747 (aarch64_emit_zero_ext): Likewise.
9748 (aarch64_emit_swap): Likewise.
9749 (aarch64_emit_stack_adjust): Likewise.
9750 (aarch64_emit_int_call_1): Likewise.
9751 (aarch64_emit_void_call_2): Likewise.
9752 (aarch64_emit_eq_goto): Likewise.
9753 (aarch64_emit_ne_goto): Likewise.
9754 (aarch64_emit_lt_goto): Likewise.
9755 (aarch64_emit_le_goto): Likewise.
9756 (aarch64_emit_gt_goto): Likewise.
9757 (aarch64_emit_ge_got): Likewise.
9758 (aarch64_emit_ops_impl): New static global variable.
9759 (aarch64_emit_ops): New target function, return
9760 &aarch64_emit_ops_impl.
9761 (struct linux_target_ops): Install it.
9763 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9765 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9766 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9768 * linux-aarch64-ipa.c: New file.
9769 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9771 (aarch64_get_thread_area): New target method.
9772 (extract_signed_bitfield): New helper function.
9773 (aarch64_decode_ldr_literal): New function.
9774 (enum aarch64_opcodes): New enum.
9775 (struct aarch64_register): New struct.
9776 (struct aarch64_operand): New struct.
9777 (x0): New static global.
9786 (aarch64_register): New helper function.
9787 (register_operand): Likewise.
9788 (immediate_operand): Likewise.
9789 (struct aarch64_memory_operand): New struct.
9790 (offset_memory_operand): New helper function.
9791 (preindex_memory_operand): Likewise.
9792 (enum aarch64_system_control_registers): New enum.
9793 (ENCODE): New macro.
9794 (emit_insn): New helper function.
9795 (emit_b): New function.
9796 (emit_bcond): Likewise.
9797 (emit_cb): Likewise.
9798 (emit_tb): Likewise.
9799 (emit_blr): Likewise.
9800 (emit_stp): Likewise.
9801 (emit_ldp_q_offset): Likewise.
9802 (emit_stp_q_offset): Likewise.
9803 (emit_load_store): Likewise.
9804 (emit_ldr): Likewise.
9805 (emit_ldrsw): Likewise.
9806 (emit_str): Likewise.
9807 (emit_ldaxr): Likewise.
9808 (emit_stxr): Likewise.
9809 (emit_stlr): Likewise.
9810 (emit_data_processing_reg): Likewise.
9811 (emit_data_processing): Likewise.
9812 (emit_add): Likewise.
9813 (emit_sub): Likewise.
9814 (emit_mov): Likewise.
9815 (emit_movk): Likewise.
9816 (emit_mov_addr): Likewise.
9817 (emit_mrs): Likewise.
9818 (emit_msr): Likewise.
9819 (emit_sevl): Likewise.
9820 (emit_wfe): Likewise.
9821 (append_insns): Likewise.
9822 (can_encode_int32_in): New helper function.
9823 (aarch64_relocate_instruction): New function.
9824 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9825 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9826 (struct linux_target_ops): Install aarch64_get_thread_area,
9827 aarch64_install_fast_tracepoint_jump_pad and
9828 aarch64_get_min_fast_tracepoint_insn_len.
9830 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9832 * Makefile.in (aarch64-insn.o): New rule.
9833 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9835 2015-09-21 Yao Qi <yao.qi@linaro.org>
9837 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9839 2015-09-21 Yao Qi <yao.qi@linaro.org>
9841 * tracepoint.c (max_jump_pad_size): Remove.
9843 2015-09-18 Yao Qi <yao.qi@linaro.org>
9845 * linux-aarch64-low.c: Don't include sys/uio.h.
9846 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9848 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9850 * tracepoint.c (eval_result_type): Change prototype.
9851 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9853 2015-09-15 Pedro Alves <palves@redhat.com>
9855 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9856 Check whether to report exec events instead of checking whether
9857 multiprocess is enabled.
9859 2015-09-15 Pedro Alves <palves@redhat.com>
9862 * remote-utils.c (prepare_resume_reply): Merge
9863 TARGET_WAITKIND_VFORK_DONE switch case with the
9864 TARGET_WAITKIND_FORKED case.
9866 2015-09-15 Yao Qi <yao.qi@linaro.org>
9868 * server.c (handle_query): Check string comparison using
9869 "else if" instead of "if".
9871 2015-09-15 Yao Qi <yao.qi@linaro.org>
9873 * server.c (vCont_supported): New global variable.
9874 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9875 matches. Append ";vContSupported+" to own_buf.
9876 (handle_v_requests): Append ";s;S" to own_buf if target supports
9877 hardware single step or vCont_supported is false.
9878 (capture_main): Set vCont_supported to zero.
9880 2015-09-15 Yao Qi <yao.qi@linaro.org>
9882 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9884 (linux_supports_hardware_single_step): ... New function.
9885 (linux_target_ops): Update.
9886 * lynx-low.c (lynx_target_ops): Set field
9887 supports_hardware_single_step to target_can_do_hardware_single_step.
9888 * nto-low.c (nto_target_ops): Likewise.
9889 * spu-low.c (spu_target_ops): Likewise.
9890 * win32-low.c (win32_target_ops): Likewise.
9891 * target.c (target_can_do_hardware_single_step): New function.
9892 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9893 Remove. <supports_hardware_single_step>: New field.
9894 (target_supports_conditional_breakpoints): Remove.
9895 (target_supports_hardware_single_step): New macro.
9896 (target_can_do_hardware_single_step): Declare.
9897 * server.c (handle_query): Use target_supports_hardware_single_step
9898 instead of target_supports_conditional_breakpoints.
9900 2015-09-15 Yao Qi <yao.qi@linaro.org>
9902 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9904 (struct linux_target_ops the_low_target): Install
9905 aarch64_linux_siginfo_fixup.
9907 2015-09-11 Don Breazeal <donb@codesourcery.com>
9908 Luis Machado <lgustavo@codesourcery.com>
9910 * linux-low.c (linux_mourn): Static declaration.
9911 (linux_arch_setup): Move in front of
9912 handle_extended_wait.
9913 (linux_arch_setup_thread): New function.
9914 (handle_extended_wait): Handle exec events. Call
9915 linux_arch_setup_thread. Make event_lwp argument a
9916 pointer-to-a-pointer.
9917 (check_zombie_leaders): Do not check stopped threads.
9918 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9919 (linux_low_filter_event): Add lwp and thread for exec'ing
9920 non-leader thread if leader thread has been deleted.
9921 Refactor code into linux_arch_setup_thread and call it.
9922 Pass child lwp pointer by reference to handle_extended_wait.
9923 (linux_wait_for_event_filtered): Update comment.
9924 (linux_wait_1): Prevent clobbering exec event status.
9925 (linux_supports_exec_events): New function.
9926 (linux_target_ops) <supports_exec_events>: Initialize new member.
9927 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9929 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9930 * server.c (report_exec_events): New global variable.
9931 (handle_query): Handle qSupported query for exec-events feature.
9932 (captured_main): Initialize report_exec_events.
9933 * server.h (report_exec_events): Declare new global variable.
9934 * target.h (struct target_ops) <supports_exec_events>: New
9936 (target_supports_exec_events): New macro.
9937 * win32-low.c (win32_target_ops) <supports_exec_events>:
9938 Initialize new member.
9940 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9942 * linux-low.c (linux_low_enable_btrace): Remove.
9943 (linux_target_ops): Replace linux_low_enable_btrace with
9944 linux_enable_btrace.
9946 2015-09-03 Yao Qi <yao.qi@linaro.org>
9948 * linux-aarch64-low.c (aarch64_insert_point): Call
9949 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
9952 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9954 * linux-low.c (check_stopped_by_breakpoint): Use
9955 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
9957 2015-08-27 Pedro Alves <palves@redhat.com>
9959 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
9961 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
9963 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
9964 the XNEW-family equivalent.
9965 (compile_bytecodes): Likewise.
9966 * dll.c (loaded_dll): Likewise.
9967 * event-loop.c (append_callback_event): Likewise.
9968 (create_file_handler): Likewise.
9969 (create_file_event): Likewise.
9970 * hostio.c (handle_open): Likewise.
9971 * inferiors.c (add_thread): Likewise.
9972 (add_process): Likewise.
9973 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
9974 * linux-arm-low.c (arm_new_process): Likewise.
9975 (arm_new_thread): Likewise.
9976 * linux-low.c (add_to_pid_list): Likewise.
9977 (linux_add_process): Likewise.
9978 (handle_extended_wait): Likewise.
9979 (add_lwp): Likewise.
9980 (enqueue_one_deferred_signal): Likewise.
9981 (enqueue_pending_signal): Likewise.
9982 (linux_resume_one_lwp_throw): Likewise.
9983 (linux_resume_one_thread): Likewise.
9984 (linux_read_memory): Likewise.
9985 (linux_write_memory): Likewise.
9986 * linux-mips-low.c (mips_linux_new_process): Likewise.
9987 (mips_linux_new_thread): Likewise.
9988 (mips_add_watchpoint): Likewise.
9989 * linux-x86-low.c (initialize_low_arch): Likewise.
9990 * lynx-low.c (lynx_add_process): Likewise.
9991 * mem-break.c (set_raw_breakpoint_at): Likewise.
9992 (set_breakpoint): Likewise.
9993 (add_condition_to_breakpoint): Likewise.
9994 (add_commands_to_breakpoint): Likewise.
9995 (clone_agent_expr): Likewise.
9996 (clone_one_breakpoint): Likewise.
9997 * regcache.c (new_register_cache): Likewise.
9998 * remote-utils.c (look_up_one_symbol): Likewise.
9999 * server.c (queue_stop_reply): Likewise.
10000 (start_inferior): Likewise.
10001 (queue_stop_reply_callback): Likewise.
10002 (handle_target_event): Likewise.
10003 * spu-low.c (fetch_ppc_memory): Likewise.
10004 (store_ppc_memory): Likewise.
10005 * target.c (set_target_ops): Likewise.
10006 * thread-db.c (thread_db_load_search): Likewise.
10007 (try_thread_db_load_1): Likewise.
10008 * tracepoint.c (add_tracepoint): Likewise.
10009 (add_tracepoint_action): Likewise.
10010 (create_trace_state_variable): Likewise.
10011 (cmd_qtdpsrc): Likewise.
10012 (cmd_qtro): Likewise.
10013 (add_while_stepping_state): Likewise.
10014 * win32-low.c (child_add_thread): Likewise.
10015 (get_image_name): Likewise.
10017 2015-08-25 Yao Qi <yao.qi@linaro.org>
10019 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10021 2015-08-25 Yao Qi <yao.qi@linaro.org>
10023 * Makefile.in (aarch64-linux.o): New rule.
10024 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10026 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10027 (aarch64_init_debug_reg_state): Make it extern.
10028 (aarch64_linux_prepare_to_resume): Remove.
10030 2015-08-25 Yao Qi <yao.qi@linaro.org>
10032 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10033 lwp_arch_private_info and ptid_of_lwp.
10035 2015-08-25 Yao Qi <yao.qi@linaro.org>
10037 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10038 Find proc_info by find_process_pid. All callers updated.
10040 2015-08-25 Yao Qi <yao.qi@linaro.org>
10042 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10044 (debug_reg_change_callback): Remove.
10045 (aarch64_notify_debug_reg_change): Remove.
10047 2015-08-25 Yao Qi <yao.qi@linaro.org>
10049 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10050 Call current_lwp_ptid.
10052 2015-08-25 Yao Qi <yao.qi@linaro.org>
10054 * linux-aarch64-low.c (debug_reg_change_callback): Use
10057 2015-08-25 Yao Qi <yao.qi@linaro.org>
10059 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10061 2015-08-25 Yao Qi <yao.qi@linaro.org>
10063 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10065 2015-08-25 Yao Qi <yao.qi@linaro.org>
10067 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10070 2015-08-25 Yao Qi <yao.qi@linaro.org>
10072 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10074 (debug_reg_change_callback): Remove argument entry and add argument
10075 lwp. Remove local variable thread. Don't print thread id in the
10076 debugging output. Don't check whether pid of thread equals to pid.
10077 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10078 iterate_over_lwps instead find_inferior.
10080 2015-08-24 Pedro Alves <palves@redhat.com>
10082 * inferiors.c (get_first_process): New function.
10083 * inferiors.h (get_first_process): New declaration.
10084 * remote-utils.c (read_ptid): Default to the first process in the
10085 list, instead of to the current thread's process.
10087 2015-08-24 Pedro Alves <palves@redhat.com>
10089 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10090 * event-loop.c: Likewise.
10091 * remote-utils.c: Likewise.
10092 * tracepoint.c: Likewise.
10094 2015-08-24 Pedro Alves <palves@redhat.com>
10096 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10099 2015-08-21 Pedro Alves <palves@redhat.com>
10101 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10102 instead of literal 1.
10104 2015-08-21 Pedro Alves <palves@redhat.com>
10106 * tdesc.c (default_description): Explicitly zero-initialize.
10108 2015-08-21 Pedro Alves <palves@redhat.com>
10111 * inferiors.c (remove_thread): Discard any pending stop reply for
10113 * server.c (remove_all_on_match_pid): Rename to ...
10114 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10116 (discard_queued_stop_replies): Change parameter to a ptid. Now
10118 (handle_v_kill, kill_inferior_callback, captured_main)
10119 (process_serial_event): Adjust.
10120 * server.h (discard_queued_stop_replies): Declare.
10122 2015-08-21 Pedro Alves <palves@redhat.com>
10124 * linux-low.c (wait_for_sigstop): Always switch to no thread
10125 selected if the previously current thread dies.
10126 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10127 process instead of the current thread's.
10128 * remote-utils.c (input_interrupt): Don't check if there's no
10130 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10131 current thread to the general thread fails, error out.
10132 (handle_qxfer_auxv, handle_qxfer_libraries)
10133 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10134 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10135 (handle_query): Check if there's a thread selected instead of
10136 checking whether there's any thread in the thread list.
10137 (handle_qxfer_threads, handle_qxfer_btrace)
10138 (handle_qxfer_btrace_conf): Don't error out early if there's no
10139 thread in the thread list.
10140 (handle_v_cont, myresume): Don't set the current thread to the
10142 (process_serial_event) <Hg handling>: Also set thread_id if the
10143 previous general thread is still alive.
10144 (process_serial_event) <g/G handling>: If setting the current
10145 thread to the general thread fails, error out.
10146 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10147 thread's lwp instead of the current thread's.
10148 * target.c (set_desired_thread): If the desired thread was not
10149 found, leave the current thread pointing to NULL. Return an int
10150 (boolean) indicating success.
10151 * target.h (set_desired_thread): Change return type to int.
10153 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10155 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10156 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10158 (ps_get_thread_area): New function.
10160 2015-08-19 Gary Benson <gbenson@redhat.com>
10162 * hostio.c (handle_pread): Do not attempt to read more data
10163 than hostio_reply_with_data can fit in a packet.
10165 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10167 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10169 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10171 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10173 2015-08-06 Pedro Alves <palves@redhat.com>
10175 * tracepoint.c (expr_eval_result): Now an int.
10177 2015-08-06 Pedro Alves <palves@redhat.com>
10179 * gdbthread.h (struct regcache): Forward declare.
10180 (struct thread_info) <regcache_data>: Now a struct regcache
10182 * inferiors.c (inferior_regcache_data)
10183 (set_inferior_regcache_data): Now work with struct regcache
10185 * inferiors.h (struct regcache): Forward declare.
10186 (inferior_regcache_data, set_inferior_regcache_data): Now work
10187 with struct regcache pointers.
10188 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10189 (free_register_cache_thread): Remove struct regcache pointer
10192 2015-08-06 Pedro Alves <palves@redhat.com>
10194 * server.c (captured_main): On error, print the exception message
10195 to stderr, and if run_once is set, throw a quit.
10197 2015-08-06 Pedro Alves <palves@redhat.com>
10199 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10200 the current thread.
10202 2015-08-06 Pedro Alves <palves@redhat.com>
10204 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10205 reading beyond the passed in buffer length.
10207 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10209 * tracepoint.c (symbol_list) <required>: Remove.
10211 2015-08-06 Pedro Alves <palves@redhat.com>
10213 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10214 count if stopping and suspending threads.
10215 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10216 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10217 (linux_detach): Complete an ongoing step-over.
10218 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10220 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10221 (linux_wait_1): If passing a signal to the inferior after
10222 finishing a step-over, unsuspend and re-resume all lwps. If we
10223 see a single-step event but the thread should be continuing, don't
10224 pass the trap to gdb.
10225 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10226 internal_error instead of gdb_assert.
10227 (enqueue_pending_signal): New function.
10228 (check_ptrace_stopped_lwp_gone): Add debug output.
10229 (start_step_over): Use internal_error instead of gdb_assert.
10230 (complete_ongoing_step_over): New function.
10231 (linux_resume_one_thread): Don't resume a suspended thread.
10232 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10235 2015-08-06 Pedro Alves <palves@redhat.com>
10237 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10238 (linux_thread_alive): Use lwp_is_marked_dead.
10239 (extended_event_reported): Delete.
10240 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10241 instead of extended_event_reported.
10242 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10244 (lwp_is_marked_dead): New function.
10245 (lwp_running): Use lwp_is_marked_dead.
10246 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10249 2015-08-06 Pedro Alves <palves@redhat.com>
10251 * linux-low.c (linux_wait_1): Move fork event output out of the
10252 !report_to_gdb check. Pass event_child->waitstatus to
10253 target_waitstatus_to_string instead of ourstatus.
10255 2015-08-04 Yao Qi <yao.qi@linaro.org>
10257 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10258 if current_thread is 32 bit.
10260 2015-08-04 Yao Qi <yao.qi@linaro.org>
10262 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10263 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10264 * server.c (extended_protocol): Remove "static".
10265 * server.h (extended_protocol): Declare it.
10267 2015-08-04 Yao Qi <yao.qi@linaro.org>
10269 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10270 both aarch64 and aarch32.
10271 (aarch64_set_pc): Likewise.
10273 2015-08-04 Yao Qi <yao.qi@linaro.org>
10275 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10276 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10277 arm-with-neon.xml to srv_xmlfiles.
10278 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10279 (is_64bit_tdesc): New function.
10280 (aarch64_linux_read_description): New function.
10281 (aarch64_arch_setup): Call aarch64_linux_read_description.
10282 (regs_info): Rename to regs_info_aarch64.
10283 (aarch64_regs_info): Return right regs_info.
10284 (initialize_low_arch): Call initialize_low_arch_aarch32.
10286 2015-08-04 Yao Qi <yao.qi@linaro.org>
10288 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10289 * linux-aarch32-low.c: New file.
10290 * linux-aarch32-low.h: New file.
10291 * linux-arm-low.c (arm_fill_gregset): Move it to
10292 linux-aarch32-low.c.
10293 (arm_store_gregset): Likewise.
10294 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10295 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10296 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10297 (regs_info): Rename to regs_info_arm.
10298 (arm_regs_info): Return regs_info_aarch32 if
10299 have_ptrace_getregset is 1 and target description is
10300 arm_with_neon or arm_with_vfpv3.
10301 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10302 Call initialize_low_arch_aarch32 instead.
10304 2015-08-04 Yao Qi <yao.qi@linaro.org>
10306 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10307 * linux-low.c: ... here.
10308 * linux-low.h (have_ptrace_getregset): Declare it.
10310 2015-08-04 Pedro Alves <palves@redhat.com>
10312 * thread-db.c (struct thread_db): Use new typedefs.
10313 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10315 (disable_thread_event_reporting): Cast result of dlsym to
10316 destination function pointer type.
10317 (thread_db_mourn): Use td_ta_delete_ftype.
10319 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10321 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10323 (CDX_BREAKPOINT): Define for R2.
10324 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10325 (the_low_target): Add comments.
10327 2015-07-30 Yao Qi <yao.qi@linaro.org>
10329 * linux-arm-low.c (arm_hwcap): Remove it.
10330 (arm_read_description): New local variable arm_hwcap. Don't
10331 set arm_hwcap to zero.
10333 2015-07-30 Yao Qi <yao.qi@linaro.org>
10335 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10336 Use regcache->tdesc instead.
10337 (arm_store_wmmxregset): Likewise.
10338 (arm_fill_vfpregset): Likewise.
10339 (arm_store_vfpregset): Likewise.
10341 2015-07-30 Yao Qi <yao.qi@linaro.org>
10343 * linux-arm-low.c: Include arch/arm.h.
10344 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10345 (arm_store_gregset): Likewise.
10347 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10349 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10350 ptrace's 4th parameter.
10352 2015-07-27 Yao Qi <yao.qi@linaro.org>
10354 * configure.srv (case aarch64*-*-linux*): Don't set
10357 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10359 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10361 * linux-arm-low.c: Likewise.
10362 * linux-cris-low.c: Likewise.
10363 * linux-crisv32-low.c: Likewise.
10364 * linux-low.c: Likewise.
10365 * linux-m68k-low.c: Likewise.
10366 * linux-mips-low.c: Likewise.
10367 * linux-nios2-low.c: Likewise.
10368 * linux-s390-low.c: Likewise.
10369 * linux-sparc-low.c: Likewise.
10370 * linux-tic6x-low.c: Likewise.
10371 * linux-tile-low.c: Likewise.
10372 * linux-x86-low.c: Likewise.
10374 2015-07-24 Pedro Alves <palves@redhat.com>
10376 * config.in: Regenerate.
10377 * configure: Regenerate.
10379 2015-07-24 Pedro Alves <palves@redhat.com>
10381 * acinclude.m4: Include ../ptrace.m4.
10382 * configure.ac: Call GDB_AC_PTRACE.
10383 * config.in, configure: Regenerate.
10385 2015-07-24 Yao Qi <yao.qi@linaro.org>
10387 * linux-low.c (linux_create_inferior): Remove setting to
10388 proc->priv->new_inferior.
10389 (linux_attach): Likewise.
10390 (linux_low_filter_event): Likewise.
10391 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10393 2015-07-24 Yao Qi <yao.qi@linaro.org>
10395 * linux-low.c (linux_arch_setup): New function.
10396 (linux_low_filter_event): If proc->tdesc is NULL and
10397 proc->attached is true, call the_low_target.arch_setup.
10398 Otherwise, keep status pending, and return.
10399 (linux_resume_one_lwp_throw): Don't call get_pc if
10400 thread->while_stepping isn't NULL. Don't call
10401 get_thread_regcache if proc->tdesc is NULL.
10402 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10403 (linux_target_ops): Install arch_setup.
10404 * server.c (start_inferior): Call the_target->arch_setup.
10405 * target.h (struct target_ops) <arch_setup>: New field.
10406 (target_arch_setup): New marco.
10407 * lynx-low.c (lynx_target_ops): Update.
10408 * nto-low.c (nto_target_ops): Update.
10409 * spu-low.c (spu_target_ops): Update.
10410 * win32-low.c (win32_target_ops): Update.
10412 2015-07-24 Yao Qi <yao.qi@linaro.org>
10414 * linux-low.c (linux_add_process): Don't set
10415 proc->priv->new_inferior.
10416 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10417 (linux_attach): Likewise.
10419 2015-07-24 Yao Qi <yao.qi@linaro.org>
10421 * server.c (start_inferior): Code refactor.
10423 2015-07-24 Yao Qi <yao.qi@linaro.org>
10425 * server.c (process_serial_event): Set general_thread.
10427 2015-07-21 Yao Qi <yao.qi@linaro.org>
10429 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10430 aarch64_linux_get_debug_reg_capacity.
10432 2015-07-17 Yao Qi <yao.qi@linaro.org>
10434 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10435 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10436 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10437 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10438 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10439 (AARCH64_HWP_ALIGNMENT): Likewise.
10440 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10441 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10442 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10443 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10444 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10445 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10446 (struct aarch64_debug_reg_state): Likewise.
10447 (struct arch_lwp_info): Likewise.
10448 (aarch64_align_watchpoint): Likewise.
10449 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10450 (aarch64_watchpoint_length): Likewise.
10451 (aarch64_point_encode_ctrl_reg): Likewise
10452 (aarch64_point_is_aligned): Likewise.
10453 (aarch64_align_watchpoint): Likewise.
10454 (aarch64_linux_set_debug_regs):
10455 (aarch64_dr_state_insert_one_point): Likewise.
10456 (aarch64_dr_state_remove_one_point): Likewise.
10457 (aarch64_handle_breakpoint): Likewise.
10458 (aarch64_handle_aligned_watchpoint): Likewise.
10459 (aarch64_handle_unaligned_watchpoint): Likewise.
10460 (aarch64_handle_watchpoint): Likewise.
10462 2015-07-17 Yao Qi <yao.qi@linaro.org>
10464 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10465 and don't aarch64_get_debug_reg_state. All callers update.
10466 (aarch64_handle_aligned_watchpoint): Likewise.
10467 (aarch64_handle_unaligned_watchpoint): Likewise.
10468 (aarch64_handle_watchpoint): Likewise.
10469 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10470 (aarch64_remove_point): Likewise.
10472 2015-07-17 Yao Qi <yao.qi@linaro.org>
10474 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10476 (aarch64_handle_unaligned_watchpoint): Likewise.
10478 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10480 Revert the previous 3 commits:
10481 Move gdb_regex* to common/
10482 Move linux_find_memory_regions_full & co.
10483 gdbserver build-id attribute generator
10485 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10486 Jan Kratochvil <jan.kratochvil@redhat.com>
10488 gdbserver build-id attribute generator.
10489 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10490 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10491 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10493 (get_dynamic): Use find_pdhr to traverse program headers.
10494 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10495 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10496 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10497 (get_hex_build_id): New.
10498 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10499 to reply XML document.
10501 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10502 Jan Kratochvil <jan.kratochvil@redhat.com>
10504 * target.c: Include target/target-utils.h and fcntl.h.
10505 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10506 (target_fileio_read_stralloc): New functions.
10508 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10510 * Makefile.in (OBS): Add gdb_regex.o.
10511 (gdb_regex.o): New.
10512 * config.in: Rebuilt.
10513 * configure: Rebuilt.
10515 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10516 Jan Kratochvil <jan.kratochvil@redhat.com>
10518 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10519 * Makefile.in (OBS): Add target-utils.o.
10520 (linux-maps.o, target-utils.o): New.
10521 * configure.srv (srv_linux_obj): Add linux-maps.o.
10523 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10525 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10526 function, return 1.
10527 (the_low_target): Install it.
10529 2015-07-14 Pedro Alves <palves@redhat.com>
10531 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10532 Instead, ignore ECHILD, and throw an error for other errnos.
10534 2015-07-10 Pedro Alves <palves@redhat.com>
10536 * event-loop.c (struct callback_event) <data>: Change type to
10537 gdb_client_data instance instead of gdb_client_data pointer.
10538 (append_callback_event): Adjust.
10540 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10542 * linux-aarch64-low.c: Add comments for each linux_target_ops
10543 method. Remove comments already covered in target_ops and
10544 linux_target_ops definitions.
10545 (the_low_target): Add comments for each unimplemented method.
10547 2015-07-09 Yao Qi <yao.qi@linaro.org>
10549 * linux-aarch64-low.c (aarch64_regmap): Remove.
10550 (aarch64_usrregs_info): Remove.
10551 (regs_info): Set field usrregs to NULL.
10553 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10555 * linux-low.c: Include "rsp-low.h"
10556 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10557 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10558 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10559 (handle_btrace_enable_pt): New.
10560 (handle_btrace_general_set): Support "pt".
10561 (handle_btrace_conf_general_set): Support "pt:size".
10563 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10565 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10568 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10570 * linux-aarch64-low.c: Remove comment about endianness.
10571 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10572 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10575 2015-06-24 Gary Benson <gbenson@redhat.com>
10577 * linux-i386-ipa.c (stdint.h): Do not include.
10578 * lynx-i386-low.c (stdint.h): Likewise.
10579 * lynx-ppc-low.c (stdint.h): Likewise.
10580 * mem-break.c (stdint.h): Likewise.
10581 * thread-db.c (stdint.h): Likewise.
10582 * tracepoint.c (stdint.h): Likewise.
10583 * win32-low.c (stdint.h): Likewise.
10585 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10587 * server.c (write_qxfer_response): Update call to
10588 remote_escape_output.
10590 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10591 Jan Kratochvil <jan.kratochvil@redhat.com>
10593 Merge multiple hex conversions.
10594 * gdbreplay.c (tohex): Rename to 'fromhex'.
10595 (logchar): Use fromhex.
10597 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10599 * server.c (handle_qxfer_libraries): Set `version' attribute for
10602 2015-06-10 Gary Benson <gbenson@redhat.com>
10604 * target.h (struct target_ops) <multifs_open>: New field.
10605 <multifs_unlink>: Likewise.
10606 <multifs_readlink>: Likewise.
10607 * linux-low.c (nat/linux-namespaces.h): New include.
10608 (linux_target_ops): Initialize the_target->multifs_open,
10609 the_target->multifs_unlink and the_target->multifs_readlink.
10610 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10611 * hostio.c (hostio_fs_pid): New static variable.
10612 (hostio_handle_new_gdb_connection): New function.
10613 (handle_setfs): Likewise.
10614 (handle_open): Use the_target->multifs_open as appropriate.
10615 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10616 (handle_readlink): Use the_target->multifs_readlink as
10618 (handle_vFile): Handle vFile:setfs packets.
10619 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10620 after target_handle_new_gdb_connection.
10622 2015-06-10 Gary Benson <gbenson@redhat.com>
10624 * configure.ac (AC_CHECK_FUNCS): Add setns.
10625 * config.in: Regenerate.
10626 * configure: Likewise.
10627 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10628 (linux-namespaces.o): New rule.
10629 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10631 2015-06-09 Gary Benson <gbenson@redhat.com>
10633 * hostio.c (handle_open): Process mode argument with
10634 fileio_to_host_mode.
10636 2015-06-01 Yao Qi <yao.qi@linaro.org>
10638 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10639 * linux-x86-low.c: Likewise.
10641 2015-05-28 Don Breazeal <donb@codesourcery.com>
10643 * linux-low.c (handle_extended_wait): Initialize
10644 thread_info.last_resume_kind for new fork children.
10646 2015-05-15 Pedro Alves <palves@redhat.com>
10648 * target.h (target_handle_new_gdb_connection): Rewrite using if
10649 wrapped in do/while.
10651 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10653 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10654 * configure, config.in: Regenerate.
10655 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10658 2015-05-12 Don Breazeal <donb@codesourcery.com>
10660 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10661 PTRACE_EVENT_VFORK_DONE.
10662 (linux_low_ptrace_options, extended_event_reported): Add vfork
10664 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10665 and "vforkdone" for RSP 'T' Stop Reply Packet.
10666 * server.h (report_vfork_events): Declare
10669 2015-05-12 Don Breazeal <donb@codesourcery.com>
10671 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10672 (the_low_target) <new_fork>: Initialize new member.
10673 * linux-arm-low.c (arm_new_fork): New function.
10674 (the_low_target) <new_fork>: Initialize new member.
10675 * linux-low.c (handle_extended_wait): Call new target function
10677 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10678 * linux-mips-low.c (mips_add_watchpoint): New function
10679 extracted from mips_insert_point.
10680 (the_low_target) <new_fork>: Initialize new member.
10681 (mips_linux_new_fork): New function.
10682 (mips_insert_point): Call mips_add_watchpoint.
10683 * linux-x86-low.c (x86_linux_new_fork): New function.
10684 (the_low_target) <new_fork>: Initialize new member.
10686 2015-05-12 Don Breazeal <donb@codesourcery.com>
10688 * linux-low.c (handle_extended_wait): Implement return value,
10689 rename argument 'event_child' to 'event_lwp', handle
10690 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10691 (linux_low_ptrace_options): New function.
10692 (linux_low_filter_event): Call linux_low_ptrace_options,
10693 use different argument fo linux_enable_event_reporting,
10694 use return value from handle_extended_wait.
10695 (extended_event_reported): New function.
10696 (linux_wait_1): Call extended_event_reported and set
10697 status to report fork events.
10698 (linux_write_memory): Add pid to debug message.
10699 (reset_lwp_ptrace_options_callback): New function.
10700 (linux_handle_new_gdb_connection): New function.
10701 (linux_target_ops): Initialize new structure member.
10702 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10703 * lynx-low.c: Initialize new structure member.
10704 * remote-utils.c (prepare_resume_reply): Implement stop reason
10705 "fork" for "T" stop message.
10706 * server.c (handle_query): Call handle_new_gdb_connection.
10707 * server.h (report_fork_events): Declare global flag.
10708 * target.h (struct target_ops) <handle_new_gdb_connection>:
10710 (target_handle_new_gdb_connection): New macro.
10711 * win32-low.c: Initialize new structure member.
10713 2015-05-12 Don Breazeal <donb@codesourcery.com>
10715 * mem-break.c (APPEND_TO_LIST): Define macro.
10716 (clone_agent_expr): New function.
10717 (clone_one_breakpoint): New function.
10718 (clone_all_breakpoints): New function.
10719 * mem-break.h: Declare new functions.
10721 2015-05-12 Don Breazeal <donb@codesourcery.com>
10723 * linux-low.c (linux_supports_fork_events): New function.
10724 (linux_supports_vfork_events): New function.
10725 (linux_target_ops): Initialize new structure members.
10726 (initialize_low): Call linux_check_ptrace_features.
10727 * lynx-low.c (lynx_target_ops): Initialize new structure
10729 * server.c (report_fork_events, report_vfork_events):
10731 (handle_query): Add new features to qSupported packet and
10733 (captured_main): Initialize new global variables.
10734 * target.h (struct target_ops) <supports_fork_events>:
10736 <supports_vfork_events>: New member.
10737 (target_supports_fork_events): New macro.
10738 (target_supports_vfork_events): New macro.
10739 * win32-low.c (win32_target_ops): Initialize new structure
10742 2015-05-12 Gary Benson <gbenson@redhat.com>
10744 * server.c (handle_qxfer_exec_file): Use current process
10747 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10749 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10750 Remove HAVE_PTRACE_GETREGS conditionals.
10751 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10752 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10754 2015-05-08 Yao Qi <yao.qi@linaro.org>
10756 * linux-low.c (linux_supports_conditional_breakpoints): New
10758 (linux_target_ops): Install new target method.
10759 * lynx-low.c (lynx_target_ops): Install NULL hook for
10760 supports_conditional_breakpoints.
10761 * nto-low.c (nto_target_ops): Likewise.
10762 * spu-low.c (spu_target_ops): Likewise.
10763 * win32-low.c (win32_target_ops): Likewise.
10764 * server.c (handle_query): Check
10765 target_supports_conditional_breakpoints.
10766 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10768 (target_supports_conditional_breakpoints): New macro.
10770 2015-05-06 Pedro Alves <palves@redhat.com>
10773 * server.c (start_inferior): If the process exits, mourn it.
10775 2015-04-21 Gary Benson <gbenson@redhat.com>
10777 * hostio.c (fileio_open_flags_to_host): Factored out to
10778 fileio_to_host_openflags in common/fileio.c. Single use
10781 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10783 * linux-xtensa-low.c (xtensa_fill_gregset)
10784 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10787 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10789 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10790 (regs_info): Replace usrregs pointer with NULL.
10792 2015-04-17 Gary Benson <gbenson@redhat.com>
10794 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10795 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10796 * server.c (handle_qxfer_exec_file): New function.
10797 (qxfer_packets): Add exec-file entry.
10798 (handle_query): Report qXfer:exec-file:read as supported packet.
10800 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10802 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10804 2015-04-09 Gary Benson <gbenson@redhat.com>
10806 * hostio-errno.c (errno_to_fileio_error): Remove function.
10807 Update caller to use remote_fileio_to_fio_error.
10809 2015-04-09 Yao Qi <yao.qi@linaro.org>
10811 * linux-low.c (linux_insert_point): Call
10812 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10813 (linux_remove_point): Call remove_memory_breakpoint if type is
10815 * linux-x86-low.c (x86_insert_point): Don't call
10816 insert_memory_breakpoint.
10817 (x86_remove_point): Don't call remove_memory_breakpoint.
10819 2015-04-01 Pedro Alves <palves@redhat.com>
10820 Cleber Rosa <crosa@redhat.com>
10822 * server.c (gdbserver_usage): Reorganize and extend the usage
10825 2015-03-24 Pedro Alves <palves@redhat.com>
10827 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10828 output. Also dump TRAP_TRACE.
10829 (linux_low_filter_event): In debug output, distinguish a
10830 resume_stop SIGSTOP from a delayed SIGSTOP.
10832 2015-03-24 Gary Benson <gbenson@redhat.com>
10834 * linux-x86-low.c (x86_linux_new_thread): Moved to
10836 (x86_linux_prepare_to_resume): Likewise.
10838 2015-03-24 Gary Benson <gbenson@redhat.com>
10840 * Makefile.in (x86-linux-dregs.o): New rule.
10841 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10842 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10843 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10844 (x86_linux_dr_get): Likewise.
10845 (x86_linux_dr_set): Likewise.
10846 (update_debug_registers_callback): Likewise.
10847 (x86_linux_dr_set_addr): Likewise.
10848 (x86_linux_dr_get_addr): Likewise.
10849 (x86_linux_dr_set_control): Likewise.
10850 (x86_linux_dr_get_control): Likewise.
10851 (x86_linux_dr_get_status): Likewise.
10852 (x86_linux_update_debug_registers): Likewise.
10854 2015-03-24 Gary Benson <gbenson@redhat.com>
10856 * linux-x86-low.c (x86_linux_update_debug_registers):
10857 New function, factored out from...
10858 (x86_linux_prepare_to_resume): ...this.
10860 2015-03-24 Gary Benson <gbenson@redhat.com>
10862 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10863 (x86_linux_dr_set): Likewise.
10864 (update_debug_registers_callback): Likewise.
10865 (x86_linux_dr_set_addr): Likewise.
10866 (x86_linux_dr_get_addr): Likewise.
10867 (x86_linux_dr_set_control): Likewise.
10868 (x86_linux_dr_get_control): Likewise.
10869 (x86_linux_dr_get_status): Likewise.
10870 (x86_linux_prepare_to_resume): Likewise.
10872 2015-03-24 Gary Benson <gbenson@redhat.com>
10874 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10875 Use perror_with_name. Pass string through gettext.
10876 (x86_linux_dr_set): Likewise.
10878 2015-03-24 Gary Benson <gbenson@redhat.com>
10880 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10881 (x86_linux_dr_set_addr): ...this.
10882 (x86_dr_low_get_addr): Rename to...
10883 (x86_linux_dr_get_addr): ...this.
10884 (x86_dr_low_set_control): Rename to...
10885 (x86_linux_dr_set_control): ...this.
10886 (x86_dr_low_get_control): Rename to...
10887 (x86_linux_dr_get_control): ...this.
10888 (x86_dr_low_get_status): Rename to...
10889 (x86_linux_dr_get_status): ...this.
10890 (x86_dr_low): Update with new function names.
10892 2015-03-24 Gary Benson <gbenson@redhat.com>
10894 * Makefile.in (x86-linux.o): New rule.
10895 * configure.srv: Add x86-linux.o to relevant targets.
10896 * linux-low.c (lwp_set_arch_private_info): New function.
10897 (lwp_arch_private_info): Likewise.
10898 * linux-x86-low.c: Include nat/x86-linux.h.
10899 (arch_lwp_info): Removed structure.
10900 (update_debug_registers_callback):
10901 Use lwp_set_debug_registers_changed.
10902 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10903 and lwp_set_debug_registers_changed.
10904 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10906 2015-03-24 Gary Benson <gbenson@redhat.com>
10908 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10909 * linux-arm-low.c (arm_new_thread): Likewise.
10910 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10911 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10912 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10913 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10915 2015-03-24 Gary Benson <gbenson@redhat.com>
10917 * linux-low.c (ptid_of_lwp): New function.
10918 (lwp_is_stopped): Likewise.
10919 (lwp_stop_reason): Likewise.
10920 * linux-x86-low.c (update_debug_registers_callback):
10921 Use lwp_is_stopped.
10922 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10925 2015-03-24 Gary Benson <gbenson@redhat.com>
10927 * linux-low.h (linux_stop_lwp): Remove declaration.
10929 2015-03-24 Gary Benson <gbenson@redhat.com>
10931 * linux-low.h: Include nat/linux-nat.h.
10932 * linux-low.c (iterate_over_lwps_args): New structure.
10933 (iterate_over_lwps_filter): New function.
10934 (iterate_over_lwps): Likewise.
10935 * linux-x86-low.c (update_debug_registers_callback):
10936 Update signature to what iterate_over_lwps expects.
10937 Remove PID check that iterate_over_lwps now performs.
10938 (x86_dr_low_set_addr): Use iterate_over_lwps.
10939 (x86_dr_low_set_control): Likewise.
10941 2015-03-24 Gary Benson <gbenson@redhat.com>
10943 * linux-x86-low.c (x86_debug_reg_state): New function.
10944 (x86_linux_prepare_to_resume): Use the above.
10946 2015-03-24 Gary Benson <gbenson@redhat.com>
10948 * linux-low.c (current_lwp_ptid): New function.
10949 * linux-x86-low.c: Include nat/linux-nat.h.
10950 (x86_dr_low_get_addr): Use current_lwp_ptid.
10951 (x86_dr_low_get_control): Likewise.
10952 (x86_dr_low_get_status): Likewise.
10954 2015-03-20 Pedro Alves <palves@redhat.com>
10956 * tracepoint.c (cmd_qtstatus): Make "str" const.
10958 2015-03-20 Pedro Alves <palves@redhat.com>
10960 * server.c (handle_general_set): Make "req_str" const.
10962 2015-03-19 Pedro Alves <palves@redhat.com>
10964 * linux-low.c (linux_resume_one_lwp): Rename to ...
10965 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
10966 instead call perror_with_name.
10967 (check_ptrace_stopped_lwp_gone): New function.
10968 (linux_resume_one_lwp): Reimplement as wrapper around
10969 linux_resume_one_lwp_throw that swallows errors if the LWP is
10972 2015-03-19 Pedro Alves <palves@redhat.com>
10974 * linux-low.c (count_events_callback, select_event_lwp_callback):
10975 No longer check whether the thread has resume_stop as last resume
10978 2015-03-19 Pedro Alves <palves@redhat.com>
10980 * linux-low.c (count_events_callback, select_event_lwp_callback):
10981 Use the lwp's status_pending_p field, not the thread's.
10983 2015-03-19 Pedro Alves <palves@redhat.com>
10985 * linux-low.c (select_event_lwp_callback): Update comments to
10986 no longer mention SIGTRAP.
10988 2015-03-18 Gary Benson <gbenson@redhat.com>
10990 * server.c (handle_query): Do not report vFile:fstat as supported.
10992 2015-03-11 Gary Benson <gbenson@redhat.com>
10994 * hostio.c (sys/types.h): New include.
10995 (sys/stat.h): Likewise.
10996 (common-remote-fileio.h): Likewise.
10997 (handle_fstat): New function.
10998 (handle_vFile): Handle vFile:fstat packets.
11000 2015-03-11 Gary Benson <gbenson@redhat.com>
11002 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11003 struct stat.st_blocks and struct stat.st_blksize.
11004 * configure: Regenerate.
11005 * config.in: Likewise.
11006 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11007 (OBS): Add common-remote-fileio.o.
11008 (common-remote-fileio.o): New rule.
11010 2015-03-09 Pedro Alves <palves@redhat.com>
11012 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11013 'struct sockaddr' pointer in 'accept' call.
11015 2015-03-09 Pedro Alves <palves@redhat.com>
11018 2015-03-07 Pedro Alves <palves@redhat.com>
11019 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11020 or <winsock2.h> here. Instead include "gdb_socket.h".
11021 (remote_open): Use union gdb_sockaddr_u.
11022 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11023 or <winsock2.h> here. Instead include "gdb_socket.h".
11024 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11025 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11027 (init_named_socket, gdb_agent_helper_thread): Use union
11030 2015-03-07 Pedro Alves <palves@redhat.com>
11032 * configure.ac (build_warnings): Move
11033 -Wdeclaration-after-statement to the C-specific set.
11034 * configure: Regenerate.
11036 2015-03-07 Pedro Alves <palves@redhat.com>
11038 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11039 or <winsock2.h> here. Instead include "gdb_socket.h".
11040 (remote_open): Use union gdb_sockaddr_u.
11041 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11042 or <winsock2.h> here. Instead include "gdb_socket.h".
11043 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11044 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11046 (init_named_socket, gdb_agent_helper_thread): Use union
11049 2015-03-07 Pedro Alves <palves@redhat.com>
11051 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11054 2015-03-06 Yao Qi <yao.qi@linaro.org>
11056 * linux-aarch64-low.c (aarch64_insert_point): Use
11057 show_debug_regs as a boolean.
11058 (aarch64_remove_point): Likewise.
11060 2015-03-05 Pedro Alves <palves@redhat.com>
11062 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11063 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11064 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11065 * nto-low.c (nto_target_ops): Likewise.
11066 * spu-low.c (spu_target_ops): Likewise.
11067 * win32-low.c (win32_target_ops): Likewise.
11069 2015-03-04 Pedro Alves <palves@redhat.com>
11071 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11072 Decide whether a breakpoint triggered based on the SIGTRAP's
11074 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11075 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11076 (linux_low_filter_event): Check for breakpoints before checking
11078 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11080 (linux_stopped_by_sw_breakpoint)
11081 (linux_supports_stopped_by_sw_breakpoint)
11082 (linux_stopped_by_hw_breakpoint)
11083 (linux_supports_stopped_by_hw_breakpoint): New functions.
11084 (linux_target_ops): Install new target methods.
11086 2015-03-04 Pedro Alves <palves@redhat.com>
11088 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11089 * server.c (swbreak_feature, hwbreak_feature): New globals.
11090 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11091 (captured_main): Clear swbreak_feature and hwbreak_feature.
11092 * server.h (swbreak_feature, hwbreak_feature): Declare.
11093 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11094 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11095 supports_stopped_by_hw_breakpoint>: New fields.
11096 (target_supports_stopped_by_sw_breakpoint)
11097 (target_stopped_by_sw_breakpoint)
11098 (target_supports_stopped_by_hw_breakpoint)
11099 (target_stopped_by_hw_breakpoint): Declare.
11101 2015-03-04 Pedro Alves <palves@redhat.com>
11103 enum lwp_stop_reason -> enum target_stop_reason
11104 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11105 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11106 (linux_wait_1, stuck_in_jump_pad_callback)
11107 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11108 (linux_stopped_by_watchpoint):
11109 * linux-low.h (enum lwp_stop_reason): Delete.
11110 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11111 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11113 2015-03-04 Yao Qi <yao.qi@linaro.org>
11115 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11117 2015-03-03 Gary Benson <gbenson@redhat.com>
11119 * hostio.c (handle_vFile): Fix prefix lengths.
11121 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11123 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11126 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11128 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11129 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11130 (clean): Add "rm -f" for above C files.
11131 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11132 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11133 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11134 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11135 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11136 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11137 (init_registers_s390x_vx_linux64)
11138 (init_registers_s390x_tevx_linux64)
11139 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11140 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11142 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11143 (s390_store_vxrs_high): New functions.
11144 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11146 (s390_arch_setup): Add logic for selecting one of the new target
11147 descriptions. Activate the new vector regsets if applicable.
11148 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11149 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11150 and init_registers_s390x_tevx_linux64.
11152 2015-03-01 Pedro Alves <palves@redhat.com>
11154 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11157 2015-02-27 Pedro Alves <palves@redhat.com>
11159 * linux-x86-low.c (u_debugreg_offset): New function.
11160 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11162 2015-02-27 Pedro Alves <palves@redhat.com>
11164 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11165 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11166 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11167 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11168 (ps_lsetfpregs, ps_getpid)
11169 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11170 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11171 (ps_lsetxregs, ps_plog): Declare.
11173 2015-02-27 Pedro Alves <palves@redhat.com>
11175 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11176 IP_AGENT_EXPORT_FUNC.
11177 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11178 IP_AGENT_EXPORT_FUNC.
11179 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11180 (IP_AGENT_EXPORT): Delete.
11181 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11182 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11183 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11184 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11185 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11186 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11187 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11188 (traceframe_read_count, traceframe_write_count)
11189 (traceframes_created, trace_state_variables, get_raw_reg)
11190 (get_trace_state_variable_value, set_trace_state_variable_value)
11191 (ust_loaded, helper_thread_id, cmd_buf): Use
11192 IPA_SYM_EXPORTED_NAME.
11193 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11194 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11195 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11196 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11197 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11198 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11199 EXTERN_C_PUSH/EXTERN_C_POP.
11200 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11201 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11202 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11203 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11204 (traceframe_write_count, traceframe_read_count)
11205 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11206 (about_to_request_buffer_space, get_trace_state_variable_value)
11207 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11208 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11209 EXTERN_C_PUSH/EXTERN_C_POP.
11210 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11211 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11212 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11213 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11214 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11215 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11216 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11217 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11219 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11220 (IP_AGENT_EXPORT_VAR_DECL): Define.
11221 (tracing): Declare.
11222 (gdb_agent_get_raw_reg): Declare.
11224 2015-02-27 Tom Tromey <tromey@redhat.com>
11225 Pedro Alves <palves@redhat.com>
11227 Rename symbols whose names are reserved C++ keywords throughout.
11229 2015-02-27 Pedro Alves <palves@redhat.com>
11231 * Makefile.in (COMPILER): New, get it from autoconf.
11232 (CXX): Get from autoconf instead.
11233 (COMPILE.pre): Use COMPILER.
11234 (CC-LD): Rename to ...
11235 (CC_LD): ... this. Use COMPILER.
11236 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11237 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11238 * acinclude.m4: Include build-with-cxx.m4.
11239 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11240 Disable -Werror by default if building in C++ mode.
11241 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11242 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11243 the C++ compiler. Save/restore CXXFLAGS too.
11244 * configure: Regenerate.
11246 2015-02-27 Pedro Alves <palves@redhat.com>
11248 * acinclude.m4: Include libiberty.m4.
11249 * configure.ac: Call libiberty_INIT.
11250 * config.in, configure: Regenerate.
11252 2015-02-26 Pedro Alves <palves@redhat.com>
11254 * linux-low.c (linux_wait_1): When incrementing the PC past a
11255 program breakpoint always use the_low_target.breakpoint_len as
11256 increment, rather than the maximum between that and
11257 the_low_target.decr_pc_after_break.
11259 2015-02-23 Pedro Alves <palves@redhat.com>
11261 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11262 thread was doing a step-over; always adjust the PC if
11263 we stepped over a permanent breakpoint.
11264 (linux_wait_1): If we stepped over breakpoint that was on top of a
11265 permanent breakpoint, manually advance the PC past it.
11267 2015-02-23 Pedro Alves <palves@redhat.com>
11269 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11271 (x86_fill_gregset, x86_store_gregset): Use it when handling
11274 2015-02-20 Pedro Alves <palves@redhat.com>
11276 * thread-db.c: Include "nat/linux-procfs.h".
11277 (thread_db_init): Skip listing new threads if the kernel supports
11278 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11280 2015-02-20 Pedro Alves <palves@redhat.com>
11282 * linux-low.c (status_pending_p_callback): Use ptid_match.
11284 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11286 PR breakpoints/16812
11287 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11288 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11289 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11291 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11293 PR breakpoints/15956
11294 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11296 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11298 * linux-low.c (linux_low_btrace_conf): Print size.
11299 * server.c (handle_btrace_conf_general_set): New.
11300 (hanle_general_set): Call handle_btrace_conf_general_set.
11301 (handle_query): Report Qbtrace-conf:bts:size as supported.
11303 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11305 * linux-low.c (linux_low_enable_btrace): Update parameters.
11306 (linux_low_btrace_conf): New.
11307 (linux_target_ops)<to_btrace_conf>: Initialize.
11308 * server.c (current_btrace_conf): New.
11309 (handle_btrace_enable): Rename to ...
11310 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11311 to target_enable_btrace. Update comment. Update users.
11312 (handle_qxfer_btrace_conf): New.
11313 (qxfer_packets): Add btrace-conf entry.
11314 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11315 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11316 (target_ops)<read_btrace_conf>: New.
11317 (target_enable_btrace): Update parameters.
11318 (target_read_btrace_conf): New.
11320 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11322 * server.c (handle_btrace_general_set): Remove call to
11323 target_supports_btrace.
11324 (supported_btrace_packets): New.
11325 (handle_query): Call supported_btrace_packets.
11326 * target.h: include btrace-common.h.
11327 (btrace_target_info): Removed.
11328 (supports_btrace, target_supports_btrace): Update parameters.
11330 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11332 * Makefile.in (SFILES): Add common/btrace-common.c.
11333 (OBS): Add common/btrace-common.o.
11334 (btrace-common.o): Add build rules.
11335 * linux-low: Include btrace-common.h.
11336 (linux_low_read_btrace): Use struct btrace_data. Call
11337 btrace_data_init and btrace_data_fini.
11339 2015-02-06 Pedro Alves <palves@redhat.com>
11341 * thread-db.c (find_new_threads_callback): Add debug output.
11343 2015-02-04 Pedro Alves <palves@redhat.com>
11345 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11346 (resume_stopped_resumed_lwps): New function.
11347 (linux_wait_for_event_filtered): Use it.
11349 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11351 * Makefile.in (SFILES): Add linux-personality.c.
11352 (linux-personality.o): New rule.
11353 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11354 list of objects to be built.
11355 * linux-low.c: Include nat/linux-personality.h.
11356 (linux_create_inferior): Remove code to disable address space
11357 randomization (moved to ../nat/linux-personality.c). Create
11358 cleanup to disable address space randomization.
11360 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11362 * Makefile.in (posix-strerror.o): New rule.
11363 (mingw-strerror.o): Likewise.
11364 * configure: Regenerated.
11365 * configure.ac: Source file ../common/common.host. Initialize new
11366 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11368 2015-01-14 Yao Qi <yao@codesourcery.com>
11370 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11371 (ppc-linux.o): New rule.
11372 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11373 * configure.ac: AC_CHECK_FUNCS(getauxval).
11374 * config.in: Re-generated.
11375 * configure: Re-generated.
11376 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11377 ppc64_64bit_inferior_p
11379 2015-01-14 Yao Qi <yao@codesourcery.com>
11381 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11382 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11383 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11384 (PT_ORIG_R3, PT_TRAP): Likewise.
11385 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11386 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11387 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11389 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11391 * i387-fp.c (i387_cache_to_xsave): In look over
11392 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11393 zmmh_low_space field by use of zmmh_high_space.
11395 2015-01-09 Pedro Alves <palves@redhat.com>
11397 * linux-low.c (step_over_bkpt): Move higher up in the file.
11398 (handle_extended_wait): Don't store the stop_pc here.
11399 (get_stop_pc): Adjust comments and rename to ...
11400 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11401 stopped for a software breakpoint or hardware breakpoint.
11402 (thread_still_has_status_pending_p): New function.
11403 (status_pending_p_callback): Use
11404 thread_still_has_status_pending_p. If the event is no longer
11405 interesting, resume the LWP.
11406 (handle_tracepoints): Add assert.
11407 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11408 (wstatus_maybe_breakpoint): New function.
11409 (cancel_breakpoint): Delete function.
11410 (check_stopped_by_watchpoint): New function, factored out from
11411 linux_low_filter_event.
11412 (lp_status_maybe_breakpoint): Delete function.
11413 (linux_low_filter_event): Remove filter_ptid argument.
11414 Leave thread group exits pending here. Store the LWP's stop PC.
11415 Always leave events pending.
11416 (linux_wait_for_event_filtered): Pull all events out of the
11417 kernel, and leave them all pending.
11418 (count_events_callback, select_event_lwp_callback): Consider all
11420 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11421 (select_event_lwp): Only give preference to the stepping LWP in
11422 all-stop mode. Adjust comments.
11423 (ignore_event): New function.
11424 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11425 references to cancel_breakpoints. Adjust to renames. Also give
11426 equal priority to all LWPs that have had events in non-stop mode.
11427 If reporting a software breakpoint event, unadjust the LWP's PC.
11428 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11429 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11431 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11432 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11433 (linux_stopped_by_watchpoint): Adjust.
11434 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11435 * linux-low.h (enum lwp_stop_reason): New.
11436 (struct lwp_info) <stop_pc>: Adjust comment.
11437 <stopped_by_watchpoint>: Delete field.
11438 <stop_reason>: New field.
11439 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11440 * mem-break.c (software_breakpoint_inserted_here)
11441 (hardware_breakpoint_inserted_here): New function.
11442 * mem-break.h (software_breakpoint_inserted_here)
11443 (hardware_breakpoint_inserted_here): Declare.
11444 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11445 (cancel_breakpoints): Delete.
11446 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11447 (upload_fast_traceframes): Remove references to
11448 cancel_breakpoints.
11450 2015-01-09 Pedro Alves <palves@redhat.com>
11452 * thread-db.c (find_new_threads_callback): Ignore thread if the
11453 kernel thread ID is -1.
11455 2015-01-09 Pedro Alves <palves@redhat.com>
11457 * linux-low.c (linux_attach_fail_reason_string): Move to
11458 nat/linux-ptrace.c, and rename.
11459 (linux_attach_lwp): Update comment.
11460 (attach_proc_task_lwp_callback): New function.
11461 (linux_attach): Adjust to rename and use
11462 linux_proc_attach_tgid_threads.
11463 (linux_attach_fail_reason_string): Delete declaration.
11465 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11467 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11468 * server.c (gdbserver_version): Likewise.
11470 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11472 * remote-utils.c: Include ctype.h.
11473 (input_interrupt): Explicitly handle the case when the char
11474 received is the NUL byte. Improve the printing of non-ASCII
11477 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11479 * linux-low.c (linux_low_filter_event): Update call to
11480 linux_enable_event_reporting following the addition of
11481 a new parameter to that function.
11483 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11486 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11487 (AARCH64_FPCR_REGNO): Likewise.
11488 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11489 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11490 (aarch64_store_fpregset): Likewise.
11492 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11494 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11495 Remove FIXME comment about assumption about N.
11497 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11499 * configure.ac: If large-file support is disabled in GDBserver,
11500 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11501 * configure: Regenerate.
11503 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11505 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11506 warning upon ENODATA from ptrace.
11507 * linux-s390-low.c (s390_store_tdb): New.
11508 (s390_regsets): Add regset for NT_S390_TDB.
11510 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11512 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11513 without a fill_function.
11514 * linux-s390-low.c (s390_fill_last_break): Remove.
11515 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11516 (s390_arch_setup): Use regset's size instead of fill_function for
11517 loop end condition.
11519 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11521 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11522 the regset's store function when ptrace returned an error.
11523 * regcache.c (get_thread_regcache): Invalidate register cache
11524 before fetching inferior's registers.
11526 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11528 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11529 while-loop as for-loop.
11530 (regsets_store_inferior_registers): Likewise.
11532 2014-11-28 Yao Qi <yao@codesourcery.com>
11534 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11535 * config.in, configure: Re-generate.
11536 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11539 2014-11-21 Yao Qi <yao@codesourcery.com>
11541 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11542 (AC_CHECK_HEADERS): Remove malloc.h.
11543 * configure: Re-generated.
11544 * config.in: Re-generated.
11545 * server.h: Don't include alloca.h and malloc.h.
11546 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11547 Don't include malloc.h.
11549 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11551 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11552 corresponding ERRNO check in same block.
11554 2014-11-12 Pedro Alves <palves@redhat.com>
11556 * server.c (cont_thread): Update comment.
11557 (start_inferior, attach_inferior): No longer clear cont_thread.
11558 (handle_v_cont): No longer set cont_thread.
11559 (captured_main): Clear cont_thread each time a GDB connects.
11561 2014-11-12 Pedro Alves <palves@redhat.com>
11563 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11564 thread, and don't resume all threads if the Hc thread has exited.
11566 2014-11-12 Pedro Alves <palves@redhat.com>
11568 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11569 the process group instead of to a specific LWP.
11571 2014-10-15 Pedro Alves <palves@redhat.com>
11574 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11576 (arm_set_thread_context): Delete.
11577 (the_low_target): Adjust.
11578 * win32-i386-low.c (debug_registers_changed)
11579 (debug_registers_used): Delete.
11580 (update_debug_registers_callback): New function.
11581 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11582 needing to update their debug registers.
11583 (win32_get_current_dr): New function.
11584 (x86_dr_low_get_addr, x86_dr_low_get_control)
11585 (x86_dr_low_get_status): Fetch the debug register from the thread
11587 (i386_initial_stuff): Adjust.
11588 (i386_get_thread_context): Remove current_event parameter. Don't
11589 clear debug_registers_changed nor copy DR values to
11591 (i386_set_thread_context): Delete.
11592 (i386_prepare_to_resume): New function.
11593 (i386_thread_added): Mark the thread as needing to update irs
11595 (the_low_target): Remove i386_set_thread_context and install
11596 i386_prepare_to_resume.
11597 * win32-low.c (win32_get_thread_context): Adjust.
11598 (win32_set_thread_context): Use SetThreadContext
11600 (win32_prepare_to_resume): New function.
11601 (win32_require_context): New function, factored out from ...
11602 (thread_rec): ... this.
11603 (continue_one_thread): Call win32_prepare_to_resume on each thread
11604 we're about to continue.
11605 (win32_resume): Call win32_prepare_to_resume on the event thread.
11606 * win32-low.h (struct win32_thread_info)
11607 <debug_registers_changed>: New field.
11608 (struct win32_target_ops): Change prototype of set_thread_context,
11609 delete set_thread_context and add prepare_to_resume.
11610 (win32_require_context): New declaration.
11612 2014-10-08 Gary Benson <gbenson@redhat.com>
11614 * server.h: Do not include common-exceptions.h.
11616 2014-10-08 Gary Benson <gbenson@redhat.com>
11618 * server.h: Do not include cleanups.h.
11620 2014-09-30 James Hogan <james.hogan@imgtec.com>
11622 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11623 mips64-dsp-linux.c.
11625 2014-09-23 Yao Qi <yao@codesourcery.com>
11627 * linux-low.c (lp_status_maybe_breakpoint): New function.
11628 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11629 (count_events_callback): Likewise.
11630 (select_event_lwp_callback): Likewise.
11631 (cancel_breakpoints_callback): Likewise.
11633 2014-09-19 Don Breazeal <donb@codesourcery.com>
11635 * linux-low.c (handle_extended_wait): Call
11636 linux_ptrace_get_extended_event.
11637 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11638 linux_is_extended_waitstatus.
11640 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11642 * Makefile.in (CPPFLAGS): Define.
11643 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11644 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11646 2014-09-16 Gary Benson <gbenson@redhat.com>
11648 * inferiors.h (current_inferior): Renamed as...
11649 (current_thread): New variable. All uses updated.
11650 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11651 (maybe_move_out_of_jump_pad): Likewise.
11652 (cancel_breakpoint): Likewise.
11653 (linux_low_filter_event): Likewise.
11654 (wait_for_sigstop): Likewise.
11655 (linux_resume_one_lwp): Likewise.
11656 (need_step_over_p): Likewise.
11657 (start_step_over): Likewise.
11658 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11659 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11660 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11661 and save_inferior as saved_thread.
11662 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11664 (regcache_invalidate_thread): Likewise.
11665 * remote-utils.c (prepare_resume_reply): Likewise.
11666 * thread-db.c (thread_db_get_tls_address): Likewise.
11667 (disable_thread_event_reporting): Likewise.
11668 (remove_thread_event_breakpoints): Likewise.
11669 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11671 * target.h (set_desired_inferior): Renamed as...
11672 (set_desired_thread): New declaration. All uses updated.
11673 * server.c (myresume): Updated comment to reference thread instead
11675 (handle_serial_event): Likewise.
11676 (handle_target_event): Likewise.
11678 2014-09-12 Tom Tromey <tromey@redhat.com>
11679 Gary Benson <gbenson@redhat.com>
11681 * regcache.h: Include common-regcache.h.
11682 (regcache_read_pc): Don't declare.
11683 * regcache.c (get_thread_regcache_for_ptid): New function.
11685 2014-09-11 Tom Tromey <tromey@redhat.com>
11686 Gary Benson <gbenson@redhat.com>
11688 * symbol.c: New file.
11689 * Makefile.in (SFILES): Add symbol.c.
11690 (OBS): Add symbol.o.
11692 2014-09-11 Gary Benson <gbenson@redhat.com>
11694 * target.c (target_stop_ptid, target_continue_ptid): New
11697 2014-09-11 Tom Tromey <tromey@redhat.com>
11698 Gary Benson <gbenson@redhat.com>
11700 * target.h: Include target/target.h.
11701 * target.c (target_read_memory, target_read_uint32)
11702 (target_write_memory): New functions.
11704 2014-09-11 Gary Benson <gbenson@redhat.com>
11706 * server.h (debug_hw_points): Don't declare.
11707 * server.c (debug_hw_points): Don't define. Replace all uses
11708 with show_debug_regs.
11709 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11710 all uses with show_debug_regs.
11712 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11714 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11715 endianness into account.
11716 (ppc_supply_ptrace_register): Likewise.
11718 2014-09-03 James Hogan <james.hogan@imgtec.com>
11720 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11721 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11723 2014-09-03 Gary Benson <gbenson@redhat.com>
11725 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11726 ALL_DEBUG_ADDRESS_REGISTERS.
11728 2014-09-02 Gary Benson <gbenson@redhat.com>
11730 * i386-low.h: Renamed as...
11731 * x86-low.h: New file. All type, function and variable name
11732 prefixes changed from "i386_" to "x86_". All references updated.
11733 * i386-low.c: Renamed as...
11734 * x86-low.c: New file. All type, function and variable name
11735 prefixes changed from "i386_" to "x86_". All references updated.
11737 2014-09-02 Gary Benson <gbenson@redhat.com>
11739 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11740 (x86_linux_new_thread): Likewise.
11742 2014-08-29 Gary Benson <gbenson@redhat.com>
11744 * server.h (setjmp.h): Do not include.
11745 (toplevel): Do not declare.
11746 (common-exceptions.h): Include.
11747 (cleanups.h): Likewise.
11748 * server.c (toplevel): Do not define.
11749 (exit_code): New static global.
11750 (detach_or_kill_for_exit_cleanup): New function.
11751 (main): New function. Original main renamed to...
11752 (captured_main): New function.
11753 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11755 2014-08-29 Gary Benson <gbenson@redhat.com>
11757 * Makefile.in (SFILES): Add common/common-exceptions.c.
11758 (OBS): Add common-exceptions.o.
11759 (common-exceptions.o): New rule.
11760 * utils.c (prepare_to_throw_exception): New function.
11762 2014-08-29 Gary Benson <gbenson@redhat.com>
11764 * config.in: Regenerate.
11765 * configure: Likewise.
11767 2014-08-29 Gary Benson <gbenson@redhat.com>
11769 * Makefile.in (SFILES): Add common/cleanups.c.
11771 (cleanups.o): New rule.
11773 2014-08-29 Gary Benson <gbenson@redhat.com>
11775 * utils.c (internal_vwarning): New function.
11777 2014-08-28 Gary Benson <gbenson@redhat.com>
11779 * utils.h (fatal): Remove declaration.
11780 * utils.c (fatal): Remove function.
11782 2014-08-28 Gary Benson <gbenson@redhat.com>
11784 * tracepoint.c (gdb_agent_init): Replace fatal with
11786 (initialize_tracepoint): Likewise.
11788 2014-08-28 Gary Benson <gbenson@redhat.com>
11790 * remote-utils.c (remote_prepare): Replace fatal with error.
11792 2014-08-28 Gary Benson <gbenson@redhat.com>
11794 * linux-low.c (linux_async): Replace fatal with warning.
11795 Tidy up and return.
11796 (linux_start_non_stop): Return -1 if linux_async failed.
11798 2014-08-28 Gary Benson <gbenson@redhat.com>
11800 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11802 (i386_dr_low_get_addr): Remove vague comment.
11803 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11806 2014-08-28 Gary Benson <gbenson@redhat.com>
11808 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11809 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11811 (linux_resume_one_lwp): Likewise.
11812 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11814 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11815 with internal_error.
11816 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11817 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11818 (find_register_by_name): Replace fatal with internal_error.
11819 (find_regno): Likewise.
11820 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11821 * thread-db.c (thread_db_create_event): Likewise.
11822 (thread_db_load_search): Likewise.
11823 (try_thread_db_load_1): Likewise.
11824 * tracepoint.c (get_jump_space_head): Replace fatal with
11826 (claim_trampoline_space): Likewise.
11827 (have_fast_tracepoint_trampoline_buffer): Likewise.
11828 (cmd_qtstart): Likewise.
11829 (stop_tracing): Likewise.
11830 (fast_tracepoint_collecting): Likewise.
11831 (target_malloc): Likewise.
11832 (download_tracepoint): Likewise.
11833 (download_trace_state_variables): Replace check with gdb_assert.
11834 (upload_fast_traceframes): Replace fatal with internal_error.
11836 2014-08-19 Tom Tromey <tromey@redhat.com>
11837 Gary Benson <gbenson@redhat.com>
11839 * Makefile.in (SFILES): Add common/common-debug.c.
11840 (OBS): Add common-debug.o.
11841 (common-debug.o): New rule.
11842 * debug.h (debug_printf): Don't declare.
11843 * debug.c (debug_printf): Renamed and rewritten as...
11844 (debug_vprintf): New function.
11846 2014-08-19 Gary Benson <gbenson@redhat.com>
11848 * utils.h: Do not include print-utils.h.
11850 2014-08-19 Tom Tromey <tromey@redhat.com>
11851 Gary Benson <gbenson@redhat.com>
11853 * server.h: Add static assertion.
11854 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11856 2014-08-19 Tom Tromey <tromey@redhat.com>
11857 Gary Benson <gbenson@redhat.com>
11859 * Makefile.in (SFILES): Add common/errors.c.
11860 (OBS): Add errors.o.
11861 (IPA_OBS): Add errors-ipa.o.
11862 (errors.o): New rule.
11863 (errors-ipa.o): Likewise.
11864 * utils.h (perror_with_name, error, warning): Don't declare.
11865 * utils.c (warning): Renamed and rewritten as...
11866 (vwarning): New function.
11867 (error): Renamed and rewritten as...
11868 (verror): New function.
11869 (internal_error): Renamed and rewritten as...
11870 (internal_verror): New function.
11872 2014-08-07 Gary Benson <gbenson@redhat.com>
11874 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11875 * configure: Regenerate.
11876 * config.in: Likewise.
11877 * server.h: Do not include errno.h.
11878 * event-loop.c: Likewise.
11879 * hostio-errno.c: Likewise.
11880 * linux-low.c: Likewise.
11881 * remote-utils.c: Likewise.
11882 * spu-low.c: Likewise.
11883 * utils.c: Likewise.
11884 * gdbreplay.c: Unconditionally include errno.h.
11886 2014-08-07 Gary Benson <gbenson@redhat.com>
11888 * server.h: Do not include string.h.
11889 * event-loop.c: Likewise.
11890 * linux-low.c: Likewise.
11891 * regcache.c: Likewise.
11892 * remote-utils.c: Likewise.
11893 * spu-low.c: Likewise.
11894 * utils.c: Likewise.
11896 2014-08-07 Gary Benson <gbenson@redhat.com>
11898 * server.h: Do not include gdb_assert.h.
11900 2014-08-07 Gary Benson <gbenson@redhat.com>
11902 * server.h: Do not include common-utils.h.
11904 2014-08-07 Gary Benson <gbenson@redhat.com>
11906 * server.h: Do not include ptid.h.
11907 * notif.h: Likewise.
11909 2014-08-07 Gary Benson <gbenson@redhat.com>
11911 * server.h: Do not include gdb_locale.h.
11913 2014-08-07 Gary Benson <gbenson@redhat.com>
11915 * server.h: Do not include gdb/signals.h.
11916 * win32-low.c: Likewise.
11918 2014-08-07 Gary Benson <gbenson@redhat.com>
11920 * server.h: Do not include pathmax.h.
11922 2014-08-07 Gary Benson <gbenson@redhat.com>
11924 * server.h: Do not include libiberty.h.
11925 * linux-bfin-low.c: Likewise.
11927 2014-08-07 Gary Benson <gbenson@redhat.com>
11929 * server.h: Do not include ansidecl.h.
11931 2014-08-07 Gary Benson <gbenson@redhat.com>
11933 * linux-x86-low.c: Do not include stddef.h.
11934 * lynx-ppc-low.c: Likewise.
11935 * tracepoint.c: Likewise.
11937 2014-08-07 Gary Benson <gbenson@redhat.com>
11939 * server.h: Do not include stdarg.h.
11940 * nto-low.c: Likewise.
11942 2014-08-07 Gary Benson <gbenson@redhat.com>
11944 * server.h: Do not include stdlib.h.
11945 * inferiors.c: Likewise.
11946 * linux-low.c: Likewise.
11947 * regcache.c: Likewise.
11948 * spu-low.c: Likewise.
11949 * tracepoint.c: Likewise.
11950 * utils.c: Likewise.
11952 2014-08-07 Gary Benson <gbenson@redhat.com>
11954 * server.h: Do not include stdio.h.
11955 * linux-low.c: Likewise.
11956 * remote-utils.c: Likewise.
11957 * spu-low.c: Likewise.
11958 * utils.c: Likewise.
11959 * wincecompat.c: Likewise.
11961 2014-08-06 Gary Benson <gbenson@redhat.com>
11963 * regcache.c (init_register_cache): Move conditionals inside if.
11965 2014-08-06 Gary Benson <gbenson@redhat.com>
11967 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
11969 2014-07-31 Gary Benson <gbenson@redhat.com>
11971 * ax.h: Do not include server.h.
11972 * gdbthread.h: Likewise.
11973 * lynx-low.h: Likewise.
11974 * notif.h: Likewise.
11976 2014-07-30 Gary Benson <gbenson@redhat.com>
11978 * server.h: Include common-defs.h.
11979 Do not include config.h or build-gnulib-gdbserver/config.h.
11981 2014-07-30 Gary Benson <gbenson@redhat.com>
11983 * hostio-errno.c: Move server.h to top of includes list.
11984 * inferiors.c: Likewise.
11985 * linux-x86-low.c: Likewise.
11986 * notif.c: Include server.h.
11988 2014-07-24 Tom Tromey <tromey@redhat.com>
11989 Gary Benson <gbenson@redhat.com>
11991 * server.h (CORE_ADDR): Now unsigned.
11993 2014-07-16 Pedro Alves <palves@redhat.com>
11995 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
11997 2014-07-15 Pedro Alves <palves@redhat.com>
11999 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12002 2014-07-11 Pedro Alves <palves@redhat.com>
12004 * linux-low.c (kill_wait_lwp): New function, based on
12005 kill_one_lwp_callback, but use my_waitpid directly.
12006 (kill_one_lwp_callback, linux_kill): Use it.
12008 2014-06-23 Pedro Alves <palves@redhat.com>
12010 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12011 before setting DR0..DR3.
12013 2014-06-20 Gary Benson <gbenson@redhat.com>
12015 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12016 * configure: Regenerated.
12017 * config.in: Likewise.
12019 2014-06-20 Gary Benson <gbenson@redhat.com>
12021 * Makefile.in (SFILES): Update locations for files moved
12022 from common to nat.
12023 (object file files): Reordered.
12025 2014-06-20 Gary Benson <gbenson@redhat.com>
12027 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12028 (i386_dr_low_set_addr): Likewise.
12029 (i386_dr_low_get_addr): Likewise.
12030 (i386_dr_low_can_set_control): Likewise.
12031 (i386_dr_low_set_control): Likewise.
12032 (i386_dr_low_get_control): Likewise.
12033 (i386_dr_low_get_status): Likewise.
12034 (i386_get_debug_register_length): Likewise.
12035 * linux-x86-low.c (i386_dr_low_set_addr):
12036 Changed signature. Made static.
12037 (i386_dr_low_get_addr): Likewise.
12038 (i386_dr_low_set_control): Likewise.
12039 (i386_dr_low_get_control): Likewise.
12040 (i386_dr_low_get_status): Likewise.
12041 (i386_dr_low): New global variable.
12042 * win32-i386-low.c (i386_dr_low_set_addr):
12043 Changed signature. Made static.
12044 (i386_dr_low_get_addr): Likewise.
12045 (i386_dr_low_set_control): Likewise.
12046 (i386_dr_low_get_control): Likewise.
12047 (i386_dr_low_get_status): Likewise.
12048 (i386_dr_low): New global variable.
12050 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12052 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12053 * Makefile.in (AR, AR_FLAGS): Define.
12054 * configure: Regenerate.
12056 2014-06-19 Gary Benson <gbenson@redhat.com>
12058 * Makefile.in (i386-dregs.o): New rule.
12059 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12060 * i386-low.c (target.h): Remove include.
12061 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12062 (DR_CONTROL_SHIFT): Likewise.
12063 (DR_CONTROL_SIZE): Likewise.
12064 (DR_RW_EXECUTE): Likewise.
12065 (DR_RW_WRITE): Likewise.
12066 (DR_RW_READ): Likewise.
12067 (DR_RW_IORW): Likewise.
12068 (DR_LEN_1): Likewise.
12069 (DR_LEN_2): Likewise.
12070 (DR_LEN_4): Likewise.
12071 (DR_LEN_8): Likewise.
12072 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12073 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12074 (DR_ENABLE_SIZE): Likewise.
12075 (DR_LOCAL_SLOWDOWN): Likewise.
12076 (DR_GLOBAL_SLOWDOWN): Likewise.
12077 (DR_CONTROL_RESERVED): Likewise.
12078 (I386_DR_CONTROL_MASK): Likewise.
12079 (I386_DR_VACANT): Likewise.
12080 (I386_DR_LOCAL_ENABLE): Likewise.
12081 (I386_DR_GLOBAL_ENABLE): Likewise.
12082 (I386_DR_DISABLE): Likewise.
12083 (I386_DR_SET_RW_LEN): Likewise.
12084 (I386_DR_GET_RW_LEN): Likewise.
12085 (I386_DR_WATCH_HIT): Likewise.
12086 (i386_wp_op_t): Likewise.
12087 (i386_show_dr): Likewise.
12088 (i386_length_and_rw_bits): Likewise.
12089 (i386_insert_aligned_watchpoint): Likewise.
12090 (i386_remove_aligned_watchpoint): Likewise.
12091 (i386_handle_nonaligned_watchpoint): Likewise.
12092 i386_update_inferior_debug_regs(): Likewise.
12093 (i386_dr_insert_watchpoint): Likewise.
12094 (i386_dr_remove_watchpoint): Likewise.
12095 (i386_dr_region_ok_for_watchpoint): Likewise.
12096 (i386_dr_stopped_data_address): Likewise.
12097 (i386_dr_stopped_by_watchpoint): Likewise.
12099 2014-06-19 Gary Benson <gbenson@redhat.com>
12101 * i386-low.c (i386_dr_show): Renamed to
12102 i386_show_dr and made static. All uses updated.
12103 (i386_dr_length_and_rw_bits): Renamed to
12104 i386_length_and_rw_bits and made static.
12106 (i386_dr_insert_aligned_watchpoint): Renamed to
12107 i386_insert_aligned_watchpoint and made static.
12109 (i386_dr_remove_aligned_watchpoint): Renamed to
12110 i386_remove_aligned_watchpoint and made static.
12112 (i386_dr_update_inferior_debug_regs): Renamed to
12113 i386_update_inferior_debug_regs and made static.
12116 2014-06-18 Gary Benson <gbenson@redhat.com>
12118 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12119 (i386_dr_low_can_set_control): Likewise.
12120 (i386_get_debug_register_length): Likewise.
12121 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12122 (i386_dr_low_can_set_control): Likewise.
12123 (i386_get_debug_register_length): Likewise.
12125 2014-06-17 Gary Benson <gbenson@redhat.com>
12127 * i386-low.h (i386-dregs.h): New include.
12128 (DR_FIRSTADDR): Now in i386-dregs.h.
12129 (DR_LASTADDR): Likewise.
12130 (DR_NADDR): Likewise.
12131 (DR_STATUS): Likewise.
12132 (DR_CONTROL): Likewise.
12133 (i386_debug_reg_state): Likewise.
12134 (i386_dr_insert_watchpoint): Likewise.
12135 (i386_dr_remove_watchpoint): Likewise.
12136 (i386_dr_region_ok_for_watchpoint): Likewise.
12137 (i386_dr_stopped_data_address): Likewise.
12138 (i386_dr_stopped_by_watchpoint): Likewise.
12139 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12141 2014-06-18 Gary Benson <gbenson@redhat.com>
12143 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12144 i386_dr_insert_watchpoint.
12145 (i386_low_remove_watchpoint): Renamed to
12146 i386_dr_remove_watchpoint.
12147 (i386_low_region_ok_for_watchpoint): Renamed to
12148 i386_dr_region_ok_for_watchpoint.
12149 (i386_low_stopped_data_address): Renamed to
12150 i386_dr_stopped_data_address.
12151 (i386_low_stopped_by_watchpoint): Renamed to
12152 i386_dr_stopped_by_watchpoint.
12153 * i386-low.c (i386_show_dr): Renamed to
12154 i386_dr_show and made nonstatic. All uses updated.
12155 (i386_length_and_rw_bits): Renamed to
12156 i386_dr_length_and_rw_bits and made nonstatic.
12158 (i386_insert_aligned_watchpoint): Renamed to
12159 i386_dr_insert_aligned_watchpoint and made nonstatic.
12161 (i386_remove_aligned_watchpoint): Renamed to
12162 i386_dr_remove_aligned_watchpoint and made nonstatic.
12164 (i386_update_inferior_debug_regs): Renamed to
12165 i386_dr_update_inferior_debug_regs and made nonstatic.
12167 (i386_low_insert_watchpoint): Renamed to
12168 i386_dr_insert_watchpoint. All uses updated.
12169 (i386_low_remove_watchpoint): Renamed to
12170 i386_dr_remove_watchpoint. All uses updated.
12171 (i386_low_region_ok_for_watchpoint): Renamed to
12172 i386_dr_region_ok_for_watchpoint. All uses updated.
12173 (i386_low_stopped_data_address): Renamed to
12174 i386_dr_stopped_data_address. All uses updated.
12175 (i386_low_stopped_by_watchpoint): Renamed to
12176 i386_dr_stopped_by_watchpoint. All uses updated.
12178 2014-06-18 Gary Benson <gbenson@redhat.com>
12180 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12181 (i386_dr_low_can_set_control): Likewise.
12182 (i386_insert_aligned_watchpoint): New check.
12184 2014-06-18 Gary Benson <gbenson@redhat.com>
12186 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12189 2014-06-18 Gary Benson <gbenson@redhat.com>
12191 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12192 instead of fatal and error.
12193 (i386_handle_nonaligned_watchpoint): Likewise.
12195 2014-06-18 Gary Benson <gbenson@redhat.com>
12197 * i386-low.c (i386_get_debug_register_length): New macro.
12198 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12199 (i386_show_dr): Use debug_printf instead of fprintf. Use
12200 phex to format values.
12202 2014-06-18 Gary Benson <gbenson@redhat.com>
12204 * i386-low.h: Comment changes.
12205 * i386-low.c: Likewise.
12207 2014-06-18 Gary Benson <gbenson@redhat.com>
12209 * i386-low.c: Whitespace changes.
12211 2014-06-12 Tom Tromey <tromey@redhat.com>
12213 * utils.c (freeargv): Remove.
12215 2014-06-12 Tom Tromey <tromey@redhat.com>
12217 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12218 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12219 (parse_debug_format_options): Likewise.
12220 (gdbserver_usage): Likewise.
12221 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12222 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12223 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12225 ($(LIBGNU)): Depend on libiberty.
12226 (all-lib): Recurse into all subdirs.
12227 (install-only): Invoke "install" target in subdirs.
12228 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12230 * configure: Rebuild.
12231 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12232 for vasprintf, vsnprintf, or gettimeofday.
12233 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12236 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12238 * development.sh: Delete.
12239 * Makefile.in (config.status): Adjust dependency on development.sh.
12240 * configure.ac: Adjust development.sh source call.
12241 * configure: Regenerate.
12243 2014-06-02 Pedro Alves <palves@redhat.com>
12245 * ax.c (gdb_free_agent_expr): New function.
12246 * ax.h (gdb_free_agent_expr): New declaration.
12247 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12249 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12251 (clear_breakpoint_conditions_and_commands): New function.
12252 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12253 (clear_breakpoint_conditions_and_commands): New declaration.
12255 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12257 * linux-aarch64-low.c (asm/ptrace.h): Include.
12259 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12261 Fix TLS access for -static -pthread.
12262 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12263 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12264 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12266 2014-05-20 Pedro Alves <palves@redhat.com>
12268 * linux-aarch64-low.c (aarch64_insert_point)
12269 (aarch64_remove_point): No longer check whether the type is
12270 supported here. Adjust to new interface.
12271 (the_low_target): Install aarch64_supports_z_point_type as
12272 supports_z_point_type method.
12273 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12274 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12275 instead of a Z packet char. Adjust.
12276 (arm_supports_z_point_type): New function.
12277 (arm_insert_point, arm_remove_point): Adjust to new interface.
12278 (the_low_target): Install arm_supports_z_point_type.
12279 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12280 (cris_insert_point, cris_remove_point): Adjust to new interface.
12281 Don't check whether the type is supported here.
12282 (the_low_target): Install cris_supports_z_point_type.
12283 * linux-low.c (linux_supports_z_point_type): New function.
12284 (linux_insert_point, linux_remove_point): Adjust to new interface.
12285 * linux-low.h (struct linux_target_ops) <insert_point,
12286 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12287 raw_breakpoint pointer parameter.
12288 <supports_z_point_type>: New method.
12289 * linux-mips-low.c (mips_supports_z_point_type): New function.
12290 (mips_insert_point, mips_remove_point): Adjust to new interface.
12291 Use mips_supports_z_point_type.
12292 (the_low_target): Install mips_supports_z_point_type.
12293 * linux-ppc-low.c (the_low_target): Install NULL as
12294 supports_z_point_type method.
12295 * linux-s390-low.c (the_low_target): Install NULL as
12296 supports_z_point_type method.
12297 * linux-sparc-low.c (the_low_target): Install NULL as
12298 supports_z_point_type method.
12299 * linux-x86-low.c (x86_supports_z_point_type): New function.
12300 (x86_insert_point): Adjust to new insert_point interface. Use
12301 insert_memory_breakpoint. Adjust to new
12302 i386_low_insert_watchpoint interface.
12303 (x86_remove_point): Adjust to remove_point interface. Use
12304 remove_memory_breakpoint. Adjust to new
12305 i386_low_remove_watchpoint interface.
12306 (the_low_target): Install x86_supports_z_point_type.
12307 * lynx-low.c (lynx_target_ops): Install NULL as
12308 supports_z_point_type callback.
12309 * nto-low.c (nto_supports_z_point_type): New.
12310 (nto_insert_point, nto_remove_point): Adjust to new interface.
12311 (nto_target_ops): Install nto_supports_z_point_type.
12312 * mem-break.c: Adjust intro comment.
12313 (struct raw_breakpoint) <raw_type, size>: New fields.
12314 <inserted>: Update comment.
12315 <shlib_disabled>: Delete field.
12316 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12317 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12318 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12319 (raw_bkpt_type_to_target_hw_bp_type): New function.
12320 (find_enabled_raw_code_breakpoint_at): New function.
12321 (find_raw_breakpoint_at): New type and size parameters. Use them.
12322 (insert_memory_breakpoint): New function, based off
12323 set_raw_breakpoint_at.
12324 (remove_memory_breakpoint): New function.
12325 (set_raw_breakpoint_at): Reimplement.
12326 (set_breakpoint): New, based on set_breakpoint_at.
12327 (set_breakpoint_at): Reimplement.
12328 (delete_raw_breakpoint): Go through the_target->remove_point
12329 instead of assuming memory breakpoints.
12330 (find_gdb_breakpoint_at): Delete.
12331 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12332 (find_gdb_breakpoint): New function.
12333 (set_gdb_breakpoint_at): Delete.
12334 (z_type_supported): New function.
12335 (set_gdb_breakpoint_1): New function, loosely based off
12336 set_gdb_breakpoint_at.
12337 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12338 (delete_gdb_breakpoint_at): Delete.
12339 (delete_gdb_breakpoint_1): New function, loosely based off
12340 delete_gdb_breakpoint_at.
12341 (delete_gdb_breakpoint): New function.
12342 (clear_gdb_breakpoint_conditions): Rename to ...
12343 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12345 (add_condition_to_breakpoint): Make static.
12346 (add_breakpoint_condition): Take a struct breakpoint pointer
12347 instead of an address. Adjust.
12348 (gdb_condition_true_at_breakpoint): Rename to ...
12349 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12351 (gdb_condition_true_at_breakpoint): Reimplement.
12352 (add_breakpoint_commands): Take a struct breakpoint pointer
12353 instead of an address. Adjust.
12354 (gdb_no_commands_at_breakpoint): Rename to ...
12355 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12356 parameter. Return true if no breakpoint was found. Change debug
12358 (gdb_no_commands_at_breakpoint): Reimplement.
12359 (run_breakpoint_commands): Rename to ...
12360 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12361 and change return type to boolean.
12362 (run_breakpoint_commands): New function.
12363 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12364 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12365 breakpoint. Go through the_target->remove_point instead of
12366 assuming memory breakpoint.
12367 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12368 software and hardware breakpoints.
12369 (reinsert_raw_breakpoint): Go through the_target->insert_point
12370 instead of assuming memory breakpoint.
12371 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12372 software and hardware breakpoints.
12373 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12374 Check both software and hardware breakpoints.
12375 (validate_inserted_breakpoint): Assert the breakpoint is a
12376 software breakpoint. Set the inserted flag to -1 instead of
12377 setting shlib_disabled.
12378 (delete_disabled_breakpoints): Adjust.
12379 (validate_breakpoints): Only validate software breakpoints.
12380 Adjust to inserted flag change.
12381 (check_mem_read, check_mem_write): Skip breakpoint types other
12382 than software breakpoints. Adjust to inserted flag change.
12383 * mem-break.h (enum raw_bkpt_type): New enum.
12384 (raw_breakpoint, struct process_info): Forward declare.
12385 (Z_packet_to_target_hw_bp_type): Delete declaration.
12386 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12387 (set_gdb_breakpoint, delete_gdb_breakpoint)
12388 (clear_breakpoint_conditions): New declarations.
12389 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12390 (breakpoint_inserted_here): Update comment.
12391 (add_breakpoint_condition, add_breakpoint_commands): Replace
12392 address parameter with a breakpoint pointer parameter.
12393 (gdb_breakpoint_here): Update comment.
12394 (delete_gdb_breakpoint_at): Delete.
12395 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12396 * server.c (process_point_options): Take a struct breakpoint
12397 pointer instead of an address. Adjust.
12398 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12399 delete_gdb_breakpoint.
12400 * spu-low.c (spu_target_ops): Install NULL as
12401 supports_z_point_type method.
12402 * target.h: Include mem-break.h.
12403 (struct target_ops) <prepare_to_access_memory>: Update comment.
12404 <supports_z_point_type>: New field.
12405 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12406 instead of a char. Also take a raw breakpoint pointer.
12407 * win32-arm-low.c (the_low_target): Install NULL as
12408 supports_z_point_type.
12409 * win32-i386-low.c (i386_supports_z_point_type): New function.
12410 (i386_insert_point, i386_remove_point): Adjust to new interface.
12411 (the_low_target): Install i386_supports_z_point_type.
12412 * win32-low.c (win32_supports_z_point_type): New function.
12413 (win32_insert_point, win32_remove_point): Adjust to new interface.
12414 (win32_target_ops): Install win32_supports_z_point_type.
12415 * win32-low.h (struct win32_target_ops):
12416 <supports_z_point_type>: New method.
12417 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12418 instead of a char. Also take a raw breakpoint pointer.
12420 2014-05-20 Pedro Alves <palves@redhat.com>
12422 * mem-break.h: Include break-common.h.
12423 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12424 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12425 (Z_packet_to_target_hw_bp_type): New declaration.
12426 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12427 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12428 (Z_PACKET_ACCESS_WP): Delete macros.
12429 (Z_packet_to_hw_type): Delete function.
12430 * i386-low.h: Don't include break-common.h here.
12431 (Z_packet_to_hw_type): Delete declaration.
12432 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12433 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12434 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12435 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12436 * linux-aarch64-low.c: Don't include break-common.h here.
12437 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12438 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12439 (Z_packet_to_target_hw_bp_type): Delete function.
12440 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12442 (mips_insert_point, mips_remove_point): Use
12443 Z_packet_to_target_hw_bp_type.
12445 2014-05-20 Pedro Alves <palves@redhat.com>
12447 * linux-aarch64-low.c: Include break-common.h.
12448 (enum target_point_type): Delete.
12449 (Z_packet_to_point_type): Rename to ...
12450 (Z_packet_to_target_hw_bp_type): ... this, and return a
12451 target_hw_bp_type instead.
12452 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12453 instead of an enum target_point_type.
12454 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12456 (aarch64_dr_state_insert_one_point)
12457 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12458 (aarch64_handle_aligned_watchpoint)
12459 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12460 Take an enum target_hw_bp_type instead of an enum
12462 (aarch64_supports_z_point_type): New function.
12463 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12464 use Z_packet_to_target_hw_bp_type.
12466 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12468 * configure.ac: Only use -Werror by default when DEVELOPMENT
12470 * configure: Regenerate.
12472 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12474 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12475 * linux-x86-low.c (X86_64_USER_REGS): New.
12476 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12478 2014-04-28 Yao Qi <yao@codesourcery.com>
12480 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12483 2014-04-25 Pedro Alves <palves@redhat.com>
12486 * linux-low.c (linux_attach_fail_reason_string): New function.
12487 (linux_attach_lwp): Delete.
12488 (linux_attach_lwp_1): Rename to ...
12489 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12490 argument. Remove "initial" parameter. Return int instead of
12491 void. Don't error or warn here.
12492 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12493 failure to attach to the tgid. Call warning when failing to
12495 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12496 argument. Remove "initial" parameter. Return int instead of
12497 void. Don't error or warn here.
12498 (linux_attach_fail_reason_string): New declaration.
12499 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12500 interface change. Use linux_attach_fail_reason_string.
12502 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12503 Walfred Tedeschi <walfred.tedeschi@intel.com>
12505 * Makefile.in: Added rules to handle new files
12506 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12507 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12508 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12509 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12510 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12511 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12512 x32-avx512-linux.o.
12513 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12514 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12515 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12516 i386/x32-avx512.xml.
12517 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12518 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12519 i386/x32-avx512-linux.xml.
12520 * i387-fp.c (num_avx512_k_registers): New constant for number
12522 (num_avx512_zmmh_low_registers): New constant for number of
12523 lower ZMM registers (0-15).
12524 (num_avx512_zmmh_high_registers): New constant for number of
12525 higher ZMM registers (16-31).
12526 (num_avx512_ymmh_registers): New contant for number of higher
12527 YMM registers (ymm16-31 added by avx521 on x86_64).
12528 (num_avx512_xmm_registers): New constant for number of higher
12529 XMM registers (xmm16-31 added by AVX512 on x86_64).
12530 (struct i387_xsave): Add space for AVX512 registers.
12531 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12532 Add code to handle AVX512 registers.
12533 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12534 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12535 prototypei from generated file.
12536 (tdesc_amd64_avx512_linux): Likewise.
12537 (init_registers_x32_avx512_linux): Likewise.
12538 (tdesc_x32_avx512_linux): Likewise.
12539 (init_registers_i386_avx512_linux): Likewise.
12540 (tdesc_i386_avx512_linux): Likewise.
12541 (x86_64_regmap): Add AVX512 registers.
12542 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12544 (initialize_low_arch): Add code to initialize AVX512 registers.
12546 2014-04-23 Pedro Alves <palves@redhat.com>
12548 * mem-break.c (find_gdb_breakpoint_at): Make static.
12549 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12551 2014-04-23 Pedro Alves <palves@redhat.com>
12553 * i386-low.c: Don't include break-common.h here.
12554 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12555 prototype to take target_hw_bp_type as argument instead of a Z
12557 * i386-low.h: Include break-common.h here.
12558 (Z_packet_to_hw_type): Declare.
12559 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12561 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12562 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12563 (x86_remove_point): Convert the packet number to a
12564 target_hw_bp_type before calling i386_low_remove_watchpoint.
12565 * win32-i386-low.c (i386_insert_point): Convert the packet number
12566 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12567 (i386_remove_point): Convert the packet number to a
12568 target_hw_bp_type before calling i386_low_remove_watchpoint.
12570 2014-04-23 Pedro Alves <palves@redhat.com>
12572 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12574 2014-04-10 Pedro Alves <palves@redhat.com>
12576 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12577 Check if the condition or command is NULL before checking if the
12578 breakpoint is known. On success, return true.
12579 * mem-break.h (add_breakpoint_condition): Document return.
12580 (add_breakpoint_commands): Add describing comment.
12581 * server.c (skip_to_semicolon): New function.
12582 (process_point_options): Use it.
12584 2014-04-09 Pedro Alves <palves@redhat.com>
12586 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12589 2014-02-27 Pedro Alves <palves@redhat.com>
12592 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12594 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12596 (last_thread_of_process_p): Take a PID argument instead of a
12598 (linux_wait_for_lwp): Delete.
12599 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12601 (linux_low_filter_event): New function, party factored out from
12602 linux_wait_for_event.
12603 (linux_wait_for_event): Rename to ...
12604 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12605 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12606 sigsuspend. Check for zombie leaders.
12607 (linux_wait_for_event): Reimplement as wrapper around
12608 linux_wait_for_event_filtered.
12609 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12610 a normal or signal exit is seen, it's the whole process exiting.
12611 (wait_for_sigstop): No longer a for_each_inferior callback.
12612 Rewrite on top of linux_wait_for_event_filtered.
12613 (stop_all_lwps): Call wait_for_sigstop directly.
12614 * server.c (resume, handle_target_event): Handle
12615 TARGET_WAITKIND_NO_RESUMED.
12617 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12619 * win32-low.c (psapi_get_dll_name,
12620 * win32_CreateToolhelp32Snapshot): Delete.
12621 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12622 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12624 (handle_load_dll): Add function description.
12625 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12627 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12629 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12631 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12632 base address when calling win32_add_one_solib.
12633 (handle_load_dll): Delete local variable load_addr.
12634 Remove 0x1000 offset applied to DLL base address when calling
12635 win32_add_one_solib.
12636 (handle_unload_dll): Add comment.
12638 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12640 * win32-low.c (win32_add_all_dlls): Renames
12641 win32_ensure_ntdll_loaded. Rewrite function documentation.
12642 Adjust implementation to always load all DLLs.
12643 Add 0x1000 offset to DLL base address when calling
12644 win32_add_one_solib.
12645 (child_initialization_done): New static global.
12646 (do_initial_child_stuff): Set child_initialization_done to
12647 zero during child initialization, and 1 after. Replace call
12648 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12650 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12651 (handle_unload_dll): Add function documentation.
12652 (get_child_debug_event): Ignore load and unload DLL events
12653 during child initialization.
12655 2014-02-20 Doug Evans <dje@google.com>
12657 Remove global all_lwps.
12658 * inferiors.h (ptid_of): Move here from linux-low.h.
12659 (pid_of, lwpid_of): Ditto.
12660 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12661 parameter is a struct thread_info * now.
12662 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12663 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12664 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12666 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12667 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12668 * linux-arm-low.c (update_registers_callback): Update, "entry"
12669 parameter is a struct thread_info * now.
12670 Fetch lwpid from current_inferior directly.
12671 (arm_insert_point): Pass &all_threads to find_inferior instead of
12673 (arm_remove_point): Ditto.
12674 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12675 (arm_prepare_to_resume): Fetch pid from thread.
12676 (arm_read_description): Fetch lwpid from current_inferior directly.
12677 * linux-low.c (all_lwps): Delete.
12678 (delete_lwp): Delete call to remove_inferior.
12679 (handle_extended_wait): Fetch lwpid from thread.
12680 (add_lwp): Don't set lwp->entry.id. Remove call to
12681 add_inferior_to_list.
12682 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12683 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12684 (kill_one_lwp_callback): Ditto.
12685 (linux_kill): Don't dereference NULL pointer.
12686 Fetch ptid,lwpid from thread.
12687 (get_detach_signal): Fetch ptid from thread.
12688 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12689 Simplify call to regcache_invalidate_thread.
12690 (delete_lwp_callback): Update, "entry" parameter is a
12691 struct thread_info * now. Fetch pid from thread.
12692 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12693 (status_pending_p_callback): Update, "entry" parameter is a
12694 struct thread_info * now. Fetch ptid from thread.
12695 (find_lwp_pid): Update, "entry" parameter is a
12696 struct thread_info * now.
12697 (linux_wait_for_lwp): Fetch pid from thread.
12698 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12699 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12700 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12701 (dequeue_one_deferred_signal): Ditto.
12702 (cancel_breakpoint): Fetch ptid from current_inferior.
12703 (linux_wait_for_event): Pass &all_threads to find_inferior,
12704 not &all_lwps. Fetch ptid, lwpid from thread.
12705 (count_events_callback): Update, "entry" parameter is a
12706 struct thread_info * now.
12707 (select_singlestep_lwp_callback): Ditto.
12708 (select_event_lwp_callback): Ditto.
12709 (cancel_breakpoints_callback): Ditto.
12710 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12712 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12713 (unsuspend_one_lwp): Update, "entry" parameter is a
12714 struct thread_info * now.
12715 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12717 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12718 Fetch lwpid from thread, not lwp.
12719 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12720 Pass &all_threads to find_inferior, not &all_lwps.
12721 (send_sigstop): Fetch lwpid from thread, not lwp.
12722 (send_sigstop_callback): Update, "entry" parameter is a
12723 struct thread_info * now.
12724 (suspend_and_send_sigstop_callback): Ditto.
12725 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12726 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12727 struct thread_info * now.
12728 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12730 (lwp_running): Update, "entry" parameter is a
12731 struct thread_info * now.
12732 (stop_all_lwps): Fetch ptid from thread.
12733 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12734 (linux_resume_one_lwp): Fetch lwpid from thread.
12735 (linux_set_resume_request): Update, "entry" parameter is a
12736 struct thread_info * now. Fetch pid, lwpid from thread.
12737 (resume_status_pending_p): Update, "entry" parameter is a
12738 struct thread_info * now.
12739 (need_step_over_p): Ditto. Fetch lwpid from thread.
12740 (start_step_over): Fetch lwpid from thread.
12741 (linux_resume_one_thread): Update, "entry" parameter is a
12742 struct thread_info * now. Fetch lwpid from thread.
12743 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12744 (proceed_one_lwp): Update, "entry" parameter is a
12745 struct thread_info * now. Fetch lwpid from thread.
12746 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12747 struct thread_info * now.
12748 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12749 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12750 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12752 (regsets_store_inferior_registers): Ditto.
12753 (fetch_register, store_register): Ditto.
12754 (linux_read_memory, linux_write_memory): Ditto.
12755 (linux_request_interrupt): Ditto.
12756 (linux_read_auxv): Ditto.
12757 (linux_xfer_siginfo): Ditto.
12758 (linux_qxfer_spu): Ditto.
12759 (linux_qxfer_libraries_svr4): Ditto.
12760 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12761 moved to inferiors.h.
12763 (get_thread_lwp): Update.
12764 (struct lwp_info): Delete member "entry". Simplify comment for
12766 (all_lwps): Delete.
12767 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12768 current_inferior directly.
12769 (update_watch_registers_callback): Update, "entry" parameter is a
12770 struct thread_info * now. Fetch pid from thread.
12771 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12772 (mips_insert_point): Fetch lwpid from current_inferior.
12773 Pass &all_threads to find_inferior, not &all_lwps.
12774 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12775 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12777 (mips_stopped_data_address): Ditto.
12778 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12780 * linux-tile-low.c (tile_arch_setup): Ditto.
12781 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12782 (update_debug_registers_callback): Update, "entry" parameter is a
12783 struct thread_info * now. Fetch pid from thread.
12784 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12785 Pass &all_threads to find_inferior, not &all_lwps.
12786 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12787 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12788 Pass &all_threads to find_inferior, not &all_lwps.
12789 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12790 (i386_dr_low_get_status): Ditto.
12791 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12792 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12793 (x86_linux_read_description): Ditto.
12794 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12796 2014-02-20 Doug Evans <dje@google.com>
12798 * inferiors.c (get_first_inferior): Fix buglet.
12800 2014-02-19 Doug Evans <dje@google.com>
12802 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12803 * inferiors.c (add_thread): Change result type to struct thread_info *.
12804 All callers updated.
12805 (add_lwp): Call add_thread here instead of in callers.
12806 All callers updated.
12807 * linux-low.h (get_lwp_thread): Rewrite.
12808 (struct lwp_info): New member "thread".
12810 2014-02-19 Doug Evans <dje@google.com>
12812 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12813 All callers updated.
12815 2014-02-19 Doug Evans <dje@google.com>
12817 * inferiors.c (add_thread): Fix whitespace.
12819 2014-02-19 Doug Evans <dje@google.com>
12821 * dll.c (clear_dlls): Replace accessing list implemention details
12823 * gdbthread.h (get_first_thread): Declare.
12824 * inferiors.c (for_each_inferior_with_data): New function.
12825 (get_first_thread): New function.
12826 (find_thread_ptid): Simplify.
12827 (get_first_inferior): New function.
12828 (clear_list): Delete.
12829 (one_inferior_p): New function.
12830 (clear_inferior_list): New function.
12831 (clear_inferiors): Update.
12832 * inferiors.h (for_each_inferior_with_data): Declare.
12833 (clear_inferior_list): Declare.
12834 (one_inferior_p): Declare.
12835 (get_first_inferior): Declare.
12836 * linux-low.c (linux_wait_for_event): Replace accessing list
12837 implemention details with API function.
12838 * server.c (target_running): Ditto.
12839 (accumulate_file_name_length): New function.
12840 (emit_dll_description): New function.
12841 (handle_qxfer_libraries): Replace accessing list implemention
12842 details with API function.
12843 (handle_qxfer_threads_worker): New function.
12844 (handle_qxfer_threads_proper): Replace accessing list implemention
12845 details with API function.
12846 (handle_query): Ditto.
12847 (visit_actioned_threads_callback_ftype): New typedef.
12848 (visit_actioned_threads_data): New struct.
12849 (visit_actioned_threads): Rewrite to be find_inferior callback.
12850 (resume): Call find_inferior.
12851 (handle_status): Replace accessing list implemention
12852 details with API function.
12853 (process_serial_event): Replace accessing list implemention details
12855 * target.c (set_desired_inferior): Replace accessing list implemention
12856 details with API function.
12857 * tracepoint.c (same_process_p): New function.
12858 (gdb_agent_about_to_close): Replace accessing list implemention
12859 details with API function.
12860 * win32-low.c (child_delete_thread): Replace accessing list
12861 implemention details with API function.
12862 (match_dll_by_basename): New function.
12863 (dll_is_loaded_by_basename): New function.
12864 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12865 details call to dll_is_loaded_by_basename.
12867 2014-02-19 Doug Evans <dje@google.com>
12869 * dll.h (struct dll_info): Add comment.
12870 * gdbthread.h (struct thread_info): Add comment.
12871 (current_ptid): Simplify.
12872 * inferiors.c (add_process): Update.
12873 (remove_process): Update.
12874 * inferiors.h (struct process_info): Rename member "head" to "entry".
12875 * linux-low.c (delete_lwp): Update.
12877 (last_thread_of_process_p): Update.
12878 (kill_one_lwp_callback, linux_kill): Update.
12879 (status_pending_p_callback): Update.
12880 (wait_for_sigstop): Update. Simplify read of ptid.
12881 (start_step_over): Update.
12882 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12883 (get_lwp_thread): Update.
12884 (struct lwp_info): Rename member "head" to "entry".
12885 * regcache.h (inferior_list_entry): Delete.
12886 * server.c (kill_inferior_callback): Update.
12887 (detach_or_kill_inferior_callback): Update.
12888 (print_started_pid): Update.
12889 (print_attached_pid): Update.
12890 (process_serial_event): Simplify read of ptid.
12891 * thread-db.c (thread_db_create_event): Update.
12892 (thread_db_get_tls_address): Update.
12893 * win32-low.c (current_inferior_ptid): Simplify.
12895 2014-02-19 Tom Tromey <tromey@redhat.com>
12897 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12899 (target_supports_btrace): Update.
12901 2014-02-14 Yao Qi <yao@codesourcery.com>
12903 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12904 (rsp-low-ipa.o): New target.
12906 2014-02-12 Tom Tromey <tromey@redhat.com>
12908 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12909 convert_ascii_to_int.
12910 * regcache.c (registers_to_string): Likewise.
12911 * remote-utils.c (decode_M_packet): Likewise.
12912 * server.c (process_serial_event): Likewise.
12914 2014-02-12 Tom Tromey <tromey@redhat.com>
12916 * server.c (handle_query, handle_v_run): Use hex2bin, not
12918 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12920 2014-02-12 Tom Tromey <tromey@redhat.com>
12922 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12923 convert_int_to_ascii.
12924 * regcache.c (registers_to_string, collect_register_as_string):
12926 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12928 * server.c (process_serial_event): Likewise.
12929 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12930 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12932 2014-02-12 Tom Tromey <tromey@redhat.com>
12934 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12935 bin2hex, not hexify.
12936 * tracepoint.c (cmd_qtstatus): Likewise.
12938 2014-02-12 Tom Tromey <tromey@redhat.com>
12940 * remote-utils.c (monitor_output): Pass explicit length to
12943 2014-02-12 Tom Tromey <tromey@redhat.com>
12945 * tracepoint.c: Include rsp-low.h.
12946 * server.c: Include rsp-low.h.
12947 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
12948 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
12950 * remote-utils.c: Include rsp-low.h.
12951 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
12952 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
12953 (convert_int_to_ascii, convert_ascii_to_int): Move to
12955 * regcache.c: Include rsp-low.h.
12956 * ax.c: Include rsp-low.h.
12957 * Makefile.in (SFILES): Add common/rsp-low.c.
12958 (OBS): Add rsp-low.o.
12959 (rsp-low.o): New target.
12961 2014-02-12 Tom Tromey <tromey@redhat.com>
12963 * utils.h (pulongest, plongest, phex_nz): Don't declare.
12964 Include print-utils.h.
12965 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
12966 (plongest, thirty_two, phex_nz): Remove.
12967 * Makefile.in (SFILES): Add common/print-utils.c.
12968 (OBS): Add print-utils.o.
12969 (print-utils-ipa.o): New target.
12970 (print-utils.o): New target.
12971 (IPA_OBJS): Add print-utils-ipa.o.
12973 2014-02-06 Tom Tromey <tromey@redhat.com>
12975 * Makefile.in (SFILES): Fix indentation.
12977 2014-02-05 Doug Evans <dje@google.com>
12979 * linux-low.c (linux_wait_for_event): Improve comment.
12980 (linux_wait_1): Keep current_inferior in sync with event_child.
12982 2014-01-22 Doug Evans <dje@google.com>
12984 * gdbthread.h (gdb_id_to_thread): Delete, unused.
12986 2014-01-22 Doug Evans <dje@google.com>
12988 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
12989 * configure: Regenerate.
12990 * config.in: Regenerate.
12991 * Makefile.in (SFILES): Add debug.c.
12992 (OBS): Add debug.o.
12993 * debug.c: New file.
12994 * debug.h: New file.
12995 * linux-aarch64-low.c (*): Update all debugging printfs to use
12996 debug_printf instead of fprintf.
12997 * linux-arm-low.c (*): Ditto.
12998 * linux-cris-low.c (*): Ditto.
12999 * linux-crisv32-low.c (*): Ditto.
13000 * linux-m32r-low.c (*): Ditto.
13001 * linux-sparc-low.c (*): Ditto.
13002 * linux-x86.c (*): Ditto.
13003 * linux-low.c (*): Ditto.
13004 (linux_wait_1): Add calls to debug_enter, debug_exit.
13005 (linux_wait): Remove redundant debugging printf.
13006 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13007 (linux_resume, unstop_all_lwps): Ditto.
13008 * mem-break.c (*): Update all debugging printfs to use
13009 debug_printf instead of fprintf.
13010 * remote-utils.c (*): Ditto.
13011 * thread-db.c (*): Ditto.
13012 * server.c #include <ctype.h>, "gdb_vecs.h".
13013 (debug_threads): Moved to debug.c.
13014 (*): Update all debugging printfs to use debug_printf instead of
13016 (start_inferior): Replace call to fflush with call to debug_flush.
13017 (monitor_show_help): Mention set debug-format.
13018 (parse_debug_format_options): New function.
13019 (handle_monitor_command): Handle "monitor set debug-format".
13020 (gdbserver_usage): Mention --debug-format.
13021 (main): Parse --debug-format.
13022 * server.h (debug_threads): Declaration moved to debug.h.
13023 #include "debug.h".
13024 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13025 trace_debug_1 that uses debug_printf.
13026 (tracepoint_look_up_symbols): Update all debugging printfs to use
13027 debug_printf instead of fprintf.
13029 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13031 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13034 2014-01-17 Pedro Alves <palves@redhat.com>
13037 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13038 defined after including gdb_proc_service.h.
13040 2014-01-16 Doug Evans <dje@google.com>
13042 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13043 (match_dll): Use it.
13045 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13047 * target.h (target_ops) <read_btrace>: Change parameters and
13048 return type to allow error reporting.
13049 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13050 trace reading errors on.
13051 * linux-low.c (linux_low_read_btrace): Pass trace reading
13053 (linux_low_disable_btrace): New.
13055 2014-01-15 Doug Evans <dje@google.com>
13057 * inferiors.c (thread_id_to_gdb_id): Delete.
13058 * inferiors.h (thread_id_to_gdb_id): Delete.
13060 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13062 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13063 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13066 2014-01-08 Pedro Alves <palves@redhat.com>
13068 * server.c (handle_status): Don't discard previous queued stop
13069 replies or thread's pending status here.
13070 (main) <disconnection>: Do it here instead.
13072 2014-01-08 Pedro Alves <palves@redhat.com>
13074 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13075 * server.c (visit_actioned_threads, handle_pending_status): New
13077 (handle_v_cont): Factor out parts to ...
13078 (resume): ... this new function. If in all-stop, and a thread
13079 being resumed has a pending status, report it without actually
13081 (myresume): Adjust to use the new 'resume' function.
13082 (clear_pending_status_callback, set_pending_status_callback)
13083 (find_status_pending_thread_callback): New functions.
13084 (handle_status): Handle the case of multiple threads having
13085 interesting statuses to report. Report threads' real last signal
13086 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13087 with an interesting thread to report the status for, instead of
13088 always reporting the status of the first thread.
13090 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13092 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13093 * gdbreplay.c (gdbreplay_version): Likewise.
13095 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13097 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13098 iov.iov_len with the real length in use.
13100 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13102 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13103 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13104 for all targets that use win32-low.c.
13105 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13106 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13108 2013-12-13 Pedro Alves <palves@redhat.com>
13110 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13111 if equal to TARGET_WAITKIND_LOADED.
13112 * win32-low.c (cached_status): New static global.
13113 (win32_wait): Add declaration.
13114 (do_initial_child_stuff): Flush all initial pending debug events
13115 up to the initial breakpoint.
13116 (win32_wait): If CACHED_STATUS was set, return that instead
13117 of doing a real wait. Remove the code resuming the execution
13118 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13119 during the initial phase. Also remove the code changing
13120 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13121 TARGET_WAITKIND_STOPPED.
13123 2013-12-11 Yao Qi <yao@codesourcery.com>
13125 * notif.c (handle_notif_ack): Return 0 if no notification
13128 2013-11-20 Doug Evans <dje@google.com>
13130 * linux-low.c (linux_set_resume_request): Fix comment.
13132 2013-11-20 Doug Evans <dje@google.com>
13134 * linux-low.c (resume_status_pending_p): Tweak comment.
13136 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13138 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13139 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13140 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13141 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13142 (srv_amd64_regobj): Add amd64-mpx.o.
13143 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13144 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13145 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13146 * i387-fp.c (num_pl_bnd_register) Added constant.
13147 (num_pl_bnd_cfg_registers) Added constant.
13148 (struct i387_xsave) Added reserved area and MPX fields.
13149 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13150 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13152 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13153 (init_registers_amd64_mpx_linux): Declare new function.
13154 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13155 (x86_64_regmap): Add MPX registers.
13156 (x86_linux_read_description): Add MPX case.
13157 (initialize_low_arch): Initialize MPX targets.
13159 2013-11-18 Tom Tromey <tromey@redhat.com>
13161 * configure: Rebuild.
13162 * configure.ac: Don't check for stdlib.h.
13163 * gdbreplay.c: Unconditionally include stdlib.h.
13165 2013-11-18 Tom Tromey <tromey@redhat.com>
13167 * config.in: Rebuild.
13168 * configure: Rebuild.
13169 * configure.ac: Don't use AC_HEADER_DIRENT.
13171 2013-11-18 Tom Tromey <tromey@redhat.com>
13173 * server.h: Don't check HAVE_STRING_H.
13174 * gdbreplay.c: Don't check HAVE_STRING_H.
13175 * configure: Rebuild.
13177 2013-11-18 Tom Tromey <tromey@redhat.com>
13179 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13182 2013-11-08 Tom Tromey <tromey@redhat.com>
13184 * configure, config.in: Rebuild.
13185 * configure.ac: Remove unused configury.
13187 2013-11-08 Tom Tromey <tromey@redhat.com>
13189 * acinclude.m4: Include common.m4, codeset.m4.
13190 * configure, config.in: Rebuild.
13191 * configure.ac: Use GDB_AC_COMMON.
13193 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13195 * linux-s390-low.c (HWCAP_S390_TE): New define.
13196 (s390_arch_setup): Consider the TE field in the HWCAP for
13197 determining 'have_regset_tdb'.
13199 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13202 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13205 2013-10-02 Pedro Alves <palves@redhat.com>
13207 * server.c (process_serial_event): Don't output "GDBserver
13208 exiting" if GDB is connected through stdio.
13209 * target.c (mywait): Likewise, be silent if GDB is connected
13212 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13214 * lynx-low.c (lynx_add_threads_after_attach): New function.
13215 (lynx_attach): Remove call to add_thread. Add call to
13216 lynx_add_threads_after_attach instead.
13218 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13220 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13221 * config.in, configure: Regenerated.
13223 2013-09-18 Yao Qi <yao@codesourcery.com>
13226 * server.c (start_inferior): Clear 'resume_info'.
13228 2013-09-16 Jiong Wang <jiwang@tilera.com>
13230 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13233 2013-09-16 Jiong Wang <jiwang@tilera.com>
13235 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13236 linux-tile-low.o to srv_tgtobj.
13238 2013-09-16 Will Newton <will.newton@linaro.org>
13240 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13243 2013-09-06 Pedro Alves <palves@redhat.com>
13245 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13246 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13247 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13248 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13249 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13250 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13252 2013-09-06 Pedro Alves <palves@redhat.com>
13254 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13255 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13257 2013-09-06 Pedro Alves <palves@redhat.com>
13259 * linux-amd64-ipa.c: Include tracepoint.h.
13260 * linux-i386-ipa.c: Include tracepoint.h.
13262 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13264 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13265 (ps_get_thread_area): New function.
13267 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13269 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13270 (initialize_low_arch): Call init_registers_crisv32 rather than
13271 init_register_crisv32.
13273 2013-09-05 Pedro Alves <palves@redhat.com>
13275 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13277 * hostio.h: ... this new file.
13278 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13279 win32-low.c: Include hostio.h.
13281 2013-09-05 Pedro Alves <palves@redhat.com>
13283 * server.h (gdb_client_data, handler_func, callback_handler_func)
13284 (delete_file_handler, add_file_handler, append_callback_event)
13285 (delete_callback_event, start_event_loop, initialize_event_loop):
13286 Move to event-loop.h and include it.
13287 * event-loop.h: New file.
13289 2013-09-05 Pedro Alves <palves@redhat.com>
13291 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13292 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13293 (loaded_dll, unloaded_dll): Move to ...
13294 * dll.h: ... this new file.
13295 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13297 2013-09-05 Pedro Alves <palves@redhat.com>
13299 * server.h (current_process, get_thread_process, all_processes)
13300 (add_inferior_to_list, for_each_inferior, current_inferior)
13301 (remove_inferior, add_process, remove_process, find_process_pid)
13302 (have_started_inferiors_p, have_attached_inferiors_p)
13303 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13304 (clear_inferiors, find_inferior, find_inferior_id)
13305 (inferior_target_data, set_inferior_target_data)
13306 (inferior_regcache_data, set_inferior_regcache_data): Move to
13307 inferiors.h, and include it.
13308 * inferiors.h: New file.
13310 2013-09-05 Pedro Alves <palves@redhat.com>
13312 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13316 2013-09-05 Pedro Alves <palves@redhat.com>
13318 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13320 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13321 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13322 (handle_tracepoint_general_set, handle_tracepoint_query)
13323 (tracepoint_finished_step, tracepoint_was_hit)
13324 (release_while_stepping_state_list, current_traceframe)
13325 (in_readonly_region, traceframe_read_mem)
13326 (fetch_traceframe_registers, traceframe_read_sdata)
13327 (traceframe_read_info, struct fast_tpoint_collect_status)
13328 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13329 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13330 (supply_fast_tracepoint_registers)
13331 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13332 (ipa_tdesc, claim_trampoline_space)
13333 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13334 (agent_mem_read, agent_get_trace_state_variable_value)
13335 (agent_set_trace_state_variable_value, agent_tsv_read)
13336 (agent_mem_read_string, get_raw_reg_func_addr)
13337 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13338 * tracepoint.h: ... this new file.
13340 2013-09-05 Pedro Alves <palves@redhat.com>
13342 * server.h (perror_with_name, error, fatal, warning, paddress)
13343 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13345 * utils.h: New file.
13347 2013-09-05 Pedro Alves <palves@redhat.com>
13349 * server.h (remote_debug, noack_mode, transport_is_reliable)
13350 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13351 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13352 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13353 (write_enn, initialize_async_io, enable_async_io)
13354 (disable_async_io, check_remote_input_interrupt_request)
13355 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13356 (dead_thread_notify, prepare_resume_reply)
13357 (decode_address_to_semicolon, decode_address, decode_m_packet)
13358 (decode_M_packet, decode_X_packet, decode_xfer_write)
13359 (decode_search_memory_packet, unhexify, hexify)
13360 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13361 (look_up_one_symbol, relocate_instruction)
13362 (monitor_output): Move to remote-utils.h, and include it.
13363 * remote-utils.h: New file.
13365 2013-09-05 Pedro Alves <palves@redhat.com>
13367 * server.h (_): Delete.
13369 2013-09-02 Pedro Alves <palves@redhat.com>
13371 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13372 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13374 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13376 2013-09-02 Pierre Muller <muller@sourceware.org>
13378 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13379 or WriteProcessMemory complete successfully and handle
13380 ERROR_PARTIAL_COPY error.
13382 2013-09-02 Pedro Alves <palves@redhat.com>
13384 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13385 error instead of EIO.
13387 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13390 * linux-low.c: Include filestuff.h.
13391 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13392 * lynx-low.c: Include filestuff.h.
13393 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13394 * server.c: Include filestuff.h.
13395 (main): Call notice_open_fds.
13396 * spu-low.c: Include filestuff.h.
13397 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13399 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13401 * Makefile.in: Explain why ../target and ../nat are not
13402 listed as include file search paths.
13403 (linux-waitpid.o): New object file rule.
13404 * configure.srv (srv_native_linux_obj): New variable.
13405 Replace all occurrences of linux native object files with
13406 $srv_native_linux_obj.
13407 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13408 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13409 (linux_enable_event_reporting): Remove declaration.
13410 (my_waitpid): Moved to common/linux-waitpid.c.
13411 (linux_wait_for_event): Pass ptid when calling
13412 linux_enable_event_reporting.
13413 (linux_supports_tracefork_flag): Remove.
13414 (linux_enable_event_reporting): Likewise.
13415 (linux_tracefork_grandchild): Remove.
13416 (STACK_SIZE): Moved to common/linux-ptrace.c.
13417 (linux_tracefork_child): Remove.
13418 (linux_test_for_tracefork): Remove.
13419 (linux_look_up_symbols): Call linux_supports_traceclone.
13420 (initialize_low): Remove call to linux_test_for_tracefork.
13421 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13422 common/linux-ptrace.h.
13423 (PTRACE_TYPE_ARG4): Likewise.
13424 Include linux-ptrace.h.
13426 2013-08-21 Pedro Alves <palves@redhat.com>
13428 * config.in: Renegerate.
13430 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13432 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13433 (SFILES): Remove $(srcdir)/common/target-common.c and
13434 add $(srcdir)/target/waitstatus.c.
13435 (OBS): Remove target-common.o and add waitstatus.o.
13436 (server_h): Remove $(srcdir)/../common/target-common.h and
13437 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13438 and $(srcdir)/../target/waitstatus.h.
13439 (target-common.o): Remove.
13440 (waitstatus.o): New target object file.
13441 * target.h: Do not include target-common.h and
13442 include target/resume.h, target/wait.h and
13443 target/waitstatus.h.
13445 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13447 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13448 to PTRACE_TYPE_ARG3.
13449 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13450 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13452 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13453 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13455 2013-07-27 Jie Zhang <jie@codesourcery.com>
13456 Daniel Jacobowitz <dan@codesourcery.com>
13457 Yao Qi <yao@codesourcery.com>
13459 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13460 (mips-linux-watch.o): New rule.
13461 (mips_linux_watch_h): New variable.
13462 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13464 * linux-mips-low.c: Include mips-linux-watch.h.
13465 (struct arch_process_info, struct arch_lwp_info): New.
13466 (update_watch_registers_callback): New function.
13467 (mips_linux_new_process, mips_linux_new_thread) New functions.
13468 (mips_linux_prepare_to_resume, mips_insert_point): New
13470 (mips_remove_point, mips_stopped_by_watchpoint): New
13472 (rsp_bp_type_to_target_hw_bp_type): New function.
13473 (mips_stopped_data_address): New function.
13474 (the_low_target): Add watchpoint support functions.
13476 2013-07-27 Yao Qi <yao@codesourcery.com>
13478 * i386-low.c: Include break-common.h.
13479 (enum target_hw_bp_type): Remove.
13481 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13483 * Makefile.in (SFILES): /common/target-common.c.
13484 (OBS): Add target-common.o.
13485 (server_h): Add $(srcdir)/../common/target-common.h.
13486 (target-common.o): New target.
13487 * server.c (queue_stop_reply_callback): Free
13488 status string after use.
13489 * target.c (target_waitstatus_to_string): Remove.
13490 * target.h: Include target-common.h.
13491 (resume_kind): Likewise.
13492 (target_waitkind): Likewise.
13493 (target_waitstatus): Likewise.
13494 (TARGET_WNOHANG): Likewise.
13496 2013-07-04 Yao Qi <yao@codesourcery.com>
13498 * Makefile.in (host_alias): Use @host_noncanonical@.
13499 (target_alias): Use @target_noncanonical@.
13500 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13501 ACX_NONCANONICAL_HOST.
13502 * configure: Regenerated.
13505 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13507 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13508 * configure: Rebuild.
13509 * Makefile.in (version_host, version_target): Get from configure.
13510 (version.c): Use $(version_host) and $(version_target).
13512 2013-07-03 Pedro Alves <palves@redhat.com>
13514 * Makefile.in (config.status): Depend on development.sh.
13515 * acinclude.m4: Include libmcheck.m4.
13516 * configure: Regenerate.
13518 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13520 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13521 attribute inside the parentheses.
13522 (winapi_DebugSetProcessKillOnExit): Ditto.
13523 (winapi_DebugBreakProcess): Ditto.
13524 (winapi_GenerateConsoleCtrlEvent): Ditto.
13526 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13528 * notif.h (notif_event): Add a dummy member to avoid compiler
13531 2013-07-01 Pedro Alves <palves@redhat.com>
13533 * hostio.c (HOSTIO_PATH_MAX): Define.
13534 (require_filename, handle_open, handle_unlink, handle_readlink):
13537 2013-07-01 Pedro Alves <palves@redhat.com>
13539 * server.h: Include "pathmax.h".
13540 * linux-low.c: Don't include sys/param.h.
13541 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13543 * win32-low.c: Don't include sys/param.h.
13544 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13546 2013-07-01 Pedro Alves <palves@redhat.com>
13548 * event-loop.c: Don't check HAVE_UNISTD_H before including
13550 * gdbreplay.c: Likewise.
13551 * remote-utils.c: Likewise.
13552 * server.c: Likewise.
13553 * configure.ac: Don't check for unistd.h.
13554 * configure: Regenerate.
13556 2013-06-28 Tom Tromey <tromey@redhat.com>
13558 * Makefile.in (version.c): Use version.in, not
13561 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13563 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13564 * configure: Rebuild.
13565 * Makefile.in (version_host, version_target): Get from configure.
13566 (version.c): Use $(version_host) and $(version_target).
13568 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13570 Fix trace-status to output user name without trailing colon.
13571 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13573 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13575 Fix trace-status to output proper start-time and stop-time.
13576 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13577 output start time and stop time in hex as gdb expects.
13579 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13581 * tracepoint.c (build_traceframe_info_xml): Output trace state
13582 variables present in the trace buffer.
13584 2013-06-24 Tom Tromey <tromey@redhat.com>
13586 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13588 (version.o): Remove.
13589 * gdbreplay.c: Include version.h.
13590 (version, host_name): Don't declare.
13591 * server.h: Include version.h.
13592 (version, host_name): Don't declare.
13594 2013-06-12 Pedro Alves <palves@redhat.com>
13596 * linux-x86-low.c (linux_is_elf64): Delete global.
13597 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13598 with local linux_pid_exe_is_elf_64_file use.
13600 2013-06-11 Pedro Alves <palves@redhat.com>
13602 * linux-low.c (regset_disabled, disable_regset): New functions.
13603 (regsets_fetch_inferior_registers)
13604 (regsets_store_inferior_registers): Use them.
13605 (initialize_regsets_info); Don't allocate the disabled_regsets
13607 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13610 2013-06-11 Pedro Alves <palves@redhat.com>
13612 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13615 2013-06-11 Pedro Alves <palves@redhat.com>
13617 * linux-x86-low.c (initialize_low_arch): Call
13618 init_registers_x32_avx_linux.
13620 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13622 Fix compatibility with Android Bionic.
13623 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13626 2013-06-07 Pedro Alves <palves@redhat.com>
13629 * Makefile.in (OBS): Add tdesc.o.
13630 (IPA_OBJS): Add tdesc-ipa.o.
13631 (tdesc-ipa.o): New rule.
13632 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13634 * linux-low.c (new_inferior): Delete.
13635 (disabled_regsets, num_regsets): Delete.
13636 (linux_add_process): Adjust to set the new per-process
13638 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13639 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13640 was a stop. When calling arch_setup, switch the current inferior
13641 to the thread that got an event.
13642 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13643 (regsets_fetch_inferior_registers)
13644 (regsets_store_inferior_registers): New regsets_info parameter.
13646 (linux_register_in_regsets): New regs_info parameter. Adjust to
13648 (register_addr, fetch_register, store_register): New usrregs_info
13649 parameter. Adjust to use it.
13650 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13651 parameter regs_info. Adjust to use it.
13652 (linux_fetch_registers): Get the current inferior's regs_info, and
13654 (linux_store_registers): Ditto.
13655 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13656 (initialize_low): Don't initialize the target_regsets here. Call
13657 initialize_low_arch.
13658 * linux-low.h (target_regsets): Delete declaration.
13659 (struct regsets_info): New.
13660 (struct usrregs_info): New.
13661 (struct regs_info): New.
13662 (struct process_info_private) <new_inferior>: New field.
13663 (struct linux_target_ops): Delete the num_regs, regmap, and
13664 regset_bitmap fields. New field regs_info.
13665 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13666 * i387-fp.c (num_xmm_registers): Delete.
13667 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13668 calls to new interface.
13669 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13670 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13671 Infer the number of xmm registers from the regcache's target
13673 * i387-fp.h (num_xmm_registers): Delete.
13674 * inferiors.c (add_thread): Don't install the thread's regcache
13676 * proc-service.c (gregset_info): Fetch the current inferior's
13677 regs_info. Adjust to use it.
13678 * regcache.c: Include tdesc.h.
13679 (register_bytes, reg_defs, num_registers)
13680 (gdbserver_expedite_regs): Delete.
13681 (get_thread_regcache): If the thread doesn't have a regcache yet,
13682 create one, instead of aborting gdbserver.
13683 (regcache_invalidate_one): Rename to ...
13684 (regcache_invalidate_thread): ... this.
13685 (regcache_invalidate_one): New.
13686 (regcache_invalidate): Only invalidate registers of the current
13688 (init_register_cache): Add target_desc parameter, and use it.
13689 (new_register_cache): Ditto. Assert the target description has a
13690 non zero registers_size.
13691 (regcache_cpy): Add assertions. Adjust.
13692 (realloc_register_cache, set_register_cache): Delete.
13693 (registers_to_string, registers_from_string): Adjust.
13694 (find_register_by_name, find_regno, find_register_by_number)
13695 (register_cache_size): Add target_desc parameter, and use it.
13696 (free_register_cache_thread, free_register_cache_thread_one)
13697 (regcache_release, register_cache_size): New.
13698 (register_size): Add target_desc parameter, and use it.
13699 (register_data, supply_register, supply_register_zeroed)
13700 (supply_regblock, supply_register_by_name, collect_register)
13701 (collect_register_as_string, collect_register_by_name): Adjust.
13702 * regcache.h (struct target_desc): Forward declare.
13703 (struct regcache) <tdesc>: New field.
13704 (init_register_cache, new_register_cache): Add target_desc
13706 (regcache_invalidate_thread): Declare.
13707 (regcache_invalidate_one): Delete declaration.
13708 (regcache_release): Declare.
13709 (find_register_by_number, register_cache_size, register_size)
13710 (find_regno): Add target_desc parameter.
13711 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13713 * remote-utils.c: Include tdesc.h.
13714 (outreg, prepare_resume_reply): Adjust.
13715 * server.c: Include tdesc.h.
13716 (gdbserver_xmltarget): Delete declaration.
13717 (get_features_xml, process_serial_event): Adjust.
13718 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13720 (struct process_info) <tdesc>: New field.
13721 (ipa_tdesc): Declare.
13722 * tdesc.c: New file.
13723 * tdesc.h: New file.
13724 * tracepoint.c: Include tdesc.h.
13725 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13726 (get_context_regcache): Adjust to pass ipa_tdesc down.
13727 (do_action_at_tracepoint): Adjust to get the register cache size
13728 from the context regcache's description.
13729 (traceframe_walk_blocks): Adjust to get the register cache size
13730 from the current trace frame's description.
13731 (traceframe_get_pc): Adjust to get current trace frame's
13732 description and pass it down.
13733 (gdb_collect): Adjust to get the register cache size from the
13735 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13736 (gdbserver_xmltarget): Delete.
13737 (initialize_low_tracepoint): Set the ipa's target description.
13738 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13739 (initialize_low_tracepoint): Set the ipa's target description.
13740 * linux-x86-low.c: Include tdesc.h.
13741 [__x86_64__] (is_64bit_tdesc): New.
13742 (ps_get_thread_area, x86_get_thread_area): Use it.
13743 (i386_cannot_store_register): Rename to ...
13744 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13745 (i386_cannot_fetch_register): Rename to ...
13746 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13747 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13749 (target_regsets): Rename to ...
13750 (x86_regsets): ... this.
13751 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13753 (x86_siginfo_fixup): Use is_64bit_tdesc.
13754 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13755 (tdesc_x32_avx_linux, tdesc_x32_linux)
13756 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13758 (x86_linux_update_xmltarget): Delete.
13759 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13760 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13761 (AMD64_LINUX_USER64_CS): New.
13762 (x86_linux_read_description): New, based on
13763 x86_linux_update_xmltarget.
13764 (same_process_callback): New.
13765 (x86_arch_setup_process_callback): New.
13766 (x86_linux_update_xmltarget): New.
13767 (x86_regsets_info): New.
13768 (amd64_linux_regs_info): New.
13769 (i386_linux_usrregs_info): New.
13770 (i386_linux_regs_info): New.
13771 (x86_linux_regs_info): New.
13772 (x86_arch_setup): Reimplement.
13773 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13774 (x86_emit_ops): Ditto.
13775 (the_low_target): Adjust. Install x86_linux_regs_info,
13776 x86_cannot_fetch_register, and x86_cannot_store_register.
13777 (initialize_low_arch): New.
13778 * linux-ia64-low.c (tdesc_ia64): Declare.
13779 (ia64_fetch_register): Adjust.
13780 (ia64_usrregs_info, regs_info): New globals.
13781 (ia64_regs_info): New function.
13782 (the_low_target): Adjust.
13783 (initialize_low_arch): New function.
13784 * linux-sparc-low.c (tdesc_sparc64): Declare.
13785 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13787 (sparc_arch_setup): New function.
13788 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13789 (the_low_target): Adjust.
13790 (initialize_low_arch): New function.
13791 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13792 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13793 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13794 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13795 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13796 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13797 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13798 (tdesc_powerpc_isa205_vsx64l): Declare.
13799 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13800 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13801 (ppc_set_pc, ppc_get_hwcap): Adjust.
13802 (ppc_usrregs_info): Forward declare.
13803 (!__powerpc64__) ppc_regmap_adjusted: New global.
13804 (ppc_arch_setup): Adjust to the current process'es target
13806 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13807 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13808 (ppc_store_evrregset): Adjust.
13809 (target_regsets): Rename to ...
13810 (ppc_regsets): ... this, and make static.
13811 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13812 (ppc_regs_info): New function.
13813 (the_low_target): Adjust.
13814 (initialize_low_arch): New function.
13815 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13816 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13817 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13818 (tdesc_s390x_linux64v2): Declare.
13819 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13820 (s390_fill_gregset, s390_store_last_break): Adjust.
13821 (target_regsets): Rename to ...
13822 (s390_regsets): ... this, and make static.
13823 (s390_get_pc, s390_set_pc): Adjust.
13824 (s390_get_hwcap): New target_desc parameter, and use it.
13825 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13826 (s390_arch_setup): Adjust to set the current process'es target
13827 description. Don't adjust the regmap.
13828 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13829 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13830 (regs_info_3264): New globals.
13831 (s390_regs_info): New function.
13832 (the_low_target): Adjust.
13833 (initialize_low_arch): New function.
13834 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13835 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13836 [__mips64] (init_registers_mips_linux)
13837 (init_registers_mips_dsp_linux): Delete defines.
13838 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13839 (have_dsp): New global.
13840 (mips_read_description): New, based on mips_arch_setup.
13841 (mips_arch_setup): Reimplement.
13842 (get_usrregs_info): New function.
13843 (mips_cannot_fetch_register, mips_cannot_store_register)
13844 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13845 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13846 (target_regsets): Rename to ...
13847 (mips_regsets): ... this, and make static.
13848 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13849 (dsp_regs_info, regs_info): New globals.
13850 (mips_regs_info): New function.
13851 (the_low_target): Adjust.
13852 (initialize_low_arch): New function.
13853 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13854 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13856 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13857 (arm_read_description): New, with bits factored from
13859 (arm_arch_setup): Reimplement.
13860 (target_regsets): Rename to ...
13861 (arm_regsets): ... this, and make static.
13862 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13863 (arm_regs_info): New function.
13864 (the_low_target): Adjust.
13865 (initialize_low_arch): New function.
13866 * linux-m68k-low.c (tdesc_m68k): Declare.
13867 (target_regsets): Rename to ...
13868 (m68k_regsets): ... this, and make static.
13869 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13870 (m68k_regs_info): New function.
13871 (m68k_arch_setup): New function.
13872 (the_low_target): Adjust.
13873 (initialize_low_arch): New function.
13874 * linux-sh-low.c (tdesc_sharch): Declare.
13875 (target_regsets): Rename to ...
13876 (sh_regsets): ... this, and make static.
13877 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13878 (sh_regs_info, sh_arch_setup): New functions.
13879 (the_low_target): Adjust.
13880 (initialize_low_arch): New function.
13881 * linux-bfin-low.c (tdesc_bfin): Declare.
13882 (bfin_arch_setup): New function.
13883 (bfin_usrregs_info, regs_info): New globals.
13884 (bfin_regs_info): New function.
13885 (the_low_target): Adjust.
13886 (initialize_low_arch): New function.
13887 * linux-cris-low.c (tdesc_cris): Declare.
13888 (cris_arch_setup): New function.
13889 (cris_usrregs_info, regs_info): New globals.
13890 (cris_regs_info): New function.
13891 (the_low_target): Adjust.
13892 (initialize_low_arch): New function.
13893 * linux-cris-low.c (tdesc_crisv32): Declare.
13894 (cris_arch_setup): New function.
13895 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13896 (cris_regs_info): New function.
13897 (the_low_target): Adjust.
13898 (initialize_low_arch): New function.
13899 * linux-m32r-low.c (tdesc_m32r): Declare.
13900 (m32r_arch_setup): New function.
13901 (m32r_usrregs_info, regs_info): New globals.
13902 (m32r_regs_info): Adjust.
13903 (initialize_low_arch): New function.
13904 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13905 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13906 (tic6x_usrregs_info): Forward declare.
13907 (tic6x_read_description): New function, based on ...
13908 (tic6x_arch_setup): ... this. Reimplement.
13909 (target_regsets): Rename to ...
13910 (tic6x_regsets): ... this, and make static.
13911 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13912 (tic6x_regs_info): New function.
13913 (the_low_target): Adjust.
13914 (initialize_low_arch): New function.
13915 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13916 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13917 (target_regsets): Rename to ...
13918 (xtensa_regsets): ... this, and make static.
13919 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13921 (xtensa_arch_setup, xtensa_regs_info): New functions.
13922 (the_low_target): Adjust.
13923 (initialize_low_arch): New function.
13924 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13925 (nios2_arch_setup): Set the current process'es tdesc.
13926 (target_regsets): Rename to ...
13927 (nios2_regsets): ... this.
13928 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13929 (nios2_regs_info): New function.
13930 (the_low_target): Adjust.
13931 (initialize_low_arch): New function.
13932 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13933 (aarch64_arch_setup): Set the current process'es tdesc.
13934 (target_regsets): Rename to ...
13935 (aarch64_regsets): ... this.
13936 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13937 (aarch64_regs_info): New function.
13938 (the_low_target): Adjust.
13939 (initialize_low_arch): New function.
13940 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13942 (target_regsets): Rename to ...
13943 (tile_regsets): ... this.
13944 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
13945 (tile_regs_info): New function.
13946 (tile_arch_setup): Set the current process'es tdesc.
13947 (the_low_target): Adjust.
13948 (initialize_low_arch): New function.
13949 * spu-low.c (tdesc_spu): Declare.
13950 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
13951 * win32-arm-low.c (tdesc_arm): Declare.
13952 (arm_arch_setup): New function.
13953 (the_low_target): Install arm_arch_setup instead of
13954 init_registers_arm.
13955 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
13956 (init_windows_x86): Rename to ...
13957 (i386_arch_setup): ... this. Set `win32_tdesc'.
13958 (the_low_target): Adjust.
13959 * win32-low.c (win32_tdesc): New global.
13960 (child_add_thread): Don't create the thread cache here.
13961 (do_initial_child_stuff): Set the new process'es tdesc.
13962 * win32-low.h (struct target_desc): Forward declare.
13963 (win32_tdesc): Declare.
13964 * lynx-i386-low.c (tdesc_i386): Declare global.
13965 (lynx_i386_arch_setup): Set `lynx_tdesc'.
13966 * lynx-low.c (lynx_tdesc): New global.
13967 (lynx_add_process): Set the new process'es tdesc.
13968 * lynx-low.h (struct target_desc): Forward declare.
13969 (lynx_tdesc): Declare global.
13970 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
13971 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
13972 * nto-low.c (nto_tdesc): New global.
13973 (do_attach): Set the new process'es tdesc.
13974 * nto-low.h (struct target_desc): Forward declare.
13975 (nto_tdesc): Declare.
13976 * nto-x86-low.c (tdesc_i386): Declare.
13977 (nto_x86_arch_setup): Set `nto_tdesc'.
13979 2013-06-04 Gary Benson <gbenson@redhat.com>
13981 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
13982 to qSupported response when appropriate.
13983 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
13984 with nonzero-length annex.
13985 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
13986 arguments supplied in annex.
13988 2013-05-31 Doug Evans <dje@google.com>
13991 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
13992 64 bits in 64-cross-32 environment.
13994 2013-05-28 Pedro Alves <palves@redhat.com>
13996 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
13997 (aarch64-without-fpu.c): Delete rule.
13998 * configure.srv (aarch64*-*-linux*): Remove references to
13999 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14000 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14003 2013-05-24 Pedro Alves <palves@redhat.com>
14005 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14006 instead of strchr/decode_address. Error if the range isn't split
14007 with a ','. Don't assume there's be a ':' in the action.
14009 2013-05-23 Yao Qi <yao@codesourcery.com>
14010 Pedro Alves <palves@redhat.com>
14012 * linux-low.c (lwp_in_step_range): New function.
14013 (linux_wait_1): If the thread was range stepping and stopped
14014 outside the stepping range, report the stop to GDB. Otherwise,
14015 continue stepping. Add range stepping debug output.
14016 (linux_set_resume_request): Copy the step range from the resume
14017 request to the lwp.
14018 (linux_supports_range_stepping): New.
14019 (linux_target_ops) <supports_range_stepping>: Set to
14020 linux_supports_range_stepping.
14021 * linux-low.h (struct linux_target_ops)
14022 <supports_range_stepping>: New field.
14023 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14024 * linux-x86-low.c (x86_supports_range_stepping): New.
14025 (the_low_target) <supports_range_stepping>: Set to
14026 x86_supports_range_stepping.
14027 * server.c (handle_v_cont): Handle 'r' action.
14028 (handle_v_requests): Append ";r" if the target supports range
14030 * target.h (struct thread_resume) <step_range_start,
14031 step_range_end>: New fields.
14032 (struct target_ops) <supports_range_stepping>:
14034 (target_supports_range_stepping): New macro.
14036 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14038 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14039 confusion in comment.
14041 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14043 * lynx-low.c (struct process_info_private): New type.
14044 (lynx_add_process): New function.
14045 (lynx_create_inferior, lynx_attach): Replace calls to
14046 add_process by calls to lynx_add_process.
14047 (lynx_resume): If PTID is null, then try using
14048 current_process()->private->last_wait_event_ptid.
14050 (lynx_clear_inferiors): Delete. The contents of that function
14051 has been inlined in lynx_mourn;
14052 (lynx_wait_1): Save the ptid in the process's private data.
14053 (lynx_mourn): Free the process' private data. Replace call
14054 to lynx_clear_inferiors by call to clear_inferiors.
14056 2013-05-17 Yao Qi <yao@codesourcery.com>
14058 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14061 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14063 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14064 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14065 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14066 PT_TEXT_END_ADDR guards. Update comments.
14067 (linux_target_op) <read_offsets>: Conditionally define to
14068 linux_read_offsets if the target is UCLIBC and if it defines
14069 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14071 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14072 Andrew Jenner <andrew@codesourcery.com>
14074 * Makefile.in (SFILES): Add linux-nios2-low.c.
14075 (clean): Add action to delete nios2-linux.c.
14076 (nios2-linux.c): New rule.
14077 * configure.srv: Add nios2*-*-linux*.
14078 * linux-nios2-low.c: New.
14080 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14082 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14084 2013-04-25 Hui Zhu <hui@codesourcery.com>
14087 * ax.c (ax_printf): Add fflush.
14089 2013-04-22 Tom Tromey <tromey@redhat.com>
14091 * Makefile.in (SFILES): Add filestuff.c.
14092 (OBS): Add filestuff.o.
14093 (filestuff.o): New target.
14094 * config.in, configure: Rebuild.
14095 * configure.ac: Check for fdwalk, pipe2.
14097 2013-04-17 Pedro Alves <palves@redhat.com>
14099 * configure.ac (USE_THREAD_DB): Delete variable.
14100 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14101 Don't AC_SUBST USE_THREAD_DB.
14102 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14103 * config.in, configure: Regenerate.
14105 2013-04-16 Pedro Alves <palves@redhat.com>
14107 * linux-low.h (struct lwp_info) <thread_known>: Move under
14108 the USE_THREAD_DB #ifdef.
14110 2013-04-16 Pedro Alves <palves@redhat.com>
14112 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14113 (linux-low.o): Delete rule.
14114 * linux-low.h: Always include "gdb_thread_db.h" instead of
14115 conditionally including thread_db.h.
14116 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14119 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14121 * Makefile.in (install-only): Fix make install regression.
14123 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14125 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14126 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14128 * gdbserver.1: Remove.
14130 2013-03-22 Pedro Alves <palves@redhat.com>
14132 * linux-low.c (handle_extended_wait): Don't call
14133 linux_enable_event_reporting.
14135 2013-03-15 Tony Theodore <tonyt@logyst.com>
14138 * Makefile.in (SHELL): Use @SHELL@.
14140 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14142 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14145 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14147 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14148 Remove extraneous NULL element.
14150 2013-03-13 Yao Qi <yao@codesourcery.com>
14152 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14153 'V' block in trace frame.
14155 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14157 * target.h (struct target_ops): Add btrace ops.
14158 (target_supports_btrace): New macro.
14159 (target_enable_btrace): New macro.
14160 (target_disable_btrace): New macro.
14161 (target_read_btrace): New macro.
14162 * gdbthread.h (struct thread_info): Add btrace field.
14163 * server.c: Include btrace-common.h.
14164 (handle_btrace_general_set): New function.
14165 (handle_btrace_enable): New function.
14166 (handle_btrace_disable): New function.
14167 (handle_general_set): Call handle_btrace_general_set.
14168 (handle_qxfer_btrace): New function.
14169 (struct qxfer qxfer_packets[]): Add btrace entry.
14170 * inferiors.c (remove_thread): Disable btrace.
14171 * linux-low: Include linux-btrace.h.
14172 (linux_low_enable_btrace): New function.
14173 (linux_low_read_btrace): New function.
14174 (linux_target_ops): Add btrace ops.
14175 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14176 Add srv_linux_btrace=yes.
14177 (x86_64-*-linux*): Add linux-btrace.o.
14178 Add srv_linux_btrace=yes.
14179 * configure.ac: Define HAVE_LINUX_BTRACE.
14180 * config.in: Regenerated.
14181 * configure: Regenerated.
14183 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14185 * server.c (handle_qxfer): Preserve error message if -3 is
14187 (qxfer): Document the -3 return value.
14189 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14191 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14192 (linux_btrace_h): New variable.
14193 (linux-btrace.o): New rule.
14195 2013-03-08 Stan Shebs <stan@codesourcery.com>
14196 Hafiz Abid Qadeer <abidh@codesourcery.com>
14198 * tracepoint.c (trace_buffer_size): New global.
14199 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14200 (init_trace_buffer): Change to one-argument function. Allocate
14201 trace buffer memory.
14202 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14203 handle QTBuffer:size packet.
14204 (cmd_bigqtbuffer_size): New function.
14205 (initialize_tracepoint): Call init_trace_buffer with
14206 DEFAULT_TRACE_BUFFER_SIZE.
14207 * server.c (handle_query): Add QTBuffer:size in the
14210 2013-03-07 Yao Qi <yao@codesourcery.com>
14212 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14213 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14215 (cmd_qtsp): Adjust condition. Do post increment.
14216 Set cur_action and cur_step_action back to 0.
14218 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14221 * linux-low.c (linux_write_memory): Return early success if LEN is
14224 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14226 * configure.srv: Add x86_64-*-cygwin* as target.
14228 2013-02-28 Tom Tromey <tromey@redhat.com>
14230 * configure.ac: Invoke AC_SYS_LARGEFILE.
14231 * configure, config.in: Rebuild.
14233 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14235 * win32-low.c: Throughout, fix format strings and casts of
14236 printf-like functions to avoid type related warnings on all
14238 (get_child_debug_event): Print dwDebugEventCode as hex since
14239 that's how it's usually documented.
14241 2013-02-28 Yao Qi <yao@codesourcery.com>
14243 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14246 2013-02-27 Jiong Wang <jiwang@tilera.com>
14248 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14249 (reg-tilegx32.c): New rule.
14250 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14251 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14252 different register info initializer according to elf class.
14253 (init_registers_tilgx32): New function. The tilegx32 register info
14255 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14256 (tile_store_gregset): Likewise.
14258 2013-02-27 Yao Qi <yao@codesourcery.com>
14260 * server.c (process_point_options): Print debug message when
14261 debug_threads is true.
14263 2013-02-26 Yao Qi <yao@codesourcery.com>
14265 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14267 2013-02-19 Pedro Alves <palves@redhat.com>
14268 Kai Tietz <ktietz@redhat.com>
14272 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14273 instead of strtoul to extract address from packet.
14274 (process_serial_event) <'z'>: Likewise.
14276 2013-02-18 Yao Qi <yao@codesourcery.com>
14278 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14280 2013-02-14 Pedro Alves <palves@redhat.com>
14284 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14285 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14287 2013-02-14 Pedro Alves <palves@redhat.com>
14289 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14291 2013-02-14 Pedro Alves <palves@redhat.com>
14293 * tracepoint.c (save_string): Delete.
14294 (add_tracepoint_action): Use savestring instead of save_string.
14296 2013-02-12 Pedro Alves <palves@redhat.com>
14298 * linux-xtensa-low.c: Ditto.
14299 * xtensa-xtregs.c: Ditto.
14301 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14303 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14306 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14308 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14309 aarch64_num_wp_regs and aarch64_num_bp_regs to
14310 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14312 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14314 * linux-aarch64-low.c (ps_get_thread_area): Replace
14315 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14317 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14318 Marcus Shawcroft <marcus.shawcroft@arm.com>
14319 Nigel Stephens <nigel.stephens@arm.com>
14320 Yufeng Zhang <yufeng.zhang@arm.com>
14322 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14323 (aarch64.c, aarch64-without-fpu.c): New targets.
14324 * configure.srv (aarch64*-*-linux*): New.
14325 * linux-aarch64-low.c: New file.
14327 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14329 * linux-low.c (handle_extended_wait, linux_create_inferior)
14330 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14331 (dequeue_one_deferred_signal, linux_resume_one_thread)
14332 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14333 (linux_tracefork_grandchild, linux_test_for_tracefork)
14334 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14335 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14336 where the argument is 0.
14338 2013-01-25 Yao Qi <yao@codesourcery.com>
14340 * event-loop.c: Include "queue.h".
14341 (gdb_event_p): New typedef.
14342 (struct gdb_event) <next_event>: Remove.
14343 (event_queue): Change to QUEUE(gdb_event_p).
14344 (async_queue_event): Remove.
14345 (gdb_event_xfree): New.
14346 (initialize_event_loop): New.
14347 (process_event): Use API from QUEUE.
14348 (wait_for_event): Likewise.
14349 * server.c (main): Call initialize_event_loop.
14350 * server.h (initialize_event_loop): Declare.
14352 2013-01-18 Yao Qi <yao@codesourcery.com>
14354 * ax.h (struct eval_agent_expr_context): New.
14355 (gdb_eval_agent_expr): Update declaration.
14356 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14357 TFRAME. Add new argument CTX.
14358 * server.h (struct eval_agent_expr_context): Declare.
14359 (agent_mem_read, agent_tsv_read): Update declaration.
14360 (agent_mem_read_string): Likewise.
14361 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14362 (add_traceframe_block): Add new argument TPOINT.
14363 Increase TPOINT->traceframe_usage.
14364 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14365 eval_tracepoint_agent_expr.
14366 (condition_true_at_tracepoint): Likewise.
14367 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14368 (agent_mem_read_string, agent_tsv_read): Likewise.
14370 2013-01-16 Yao Qi <yao@codesourcery.com>
14372 * linux-low.c (linux_resume_one_lwp): Don't check
14373 'lwp->bp_reinsert != 0'.
14375 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14376 Pedro Alves <palves@redhat.com>
14378 * lynx-low.c (ptrace_request_to_str): Define a temporary
14379 macro and use it to simplify this function's implementation.
14381 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14383 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14386 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14388 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14390 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14392 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14394 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14396 * lynx-low.c (lynx_resume): Use the resume_info parameter
14397 to determine the ptid for the lynx_ptrace call, unless
14398 it is equal to minus_one_ptid, in which case we use the
14399 ptid of the current_inferior.
14400 (lynx_wait_1): After having received a thread create/exit
14401 event, resume the inferior's execution using the signaling
14402 thread's ptid, rather than the old ptid.
14404 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14406 * lynx-low.c (lynx_resume): Delete variable ret.
14408 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14410 * gdbreplay.c (gdbreplay_version): Update copyright year.
14411 * server.c (gdbserver_version): Likewise.
14413 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14415 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14418 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14420 * lynx-low.c (ptrace_request_to_str): Add handling for
14421 PTRACE_GETTRACESIG.
14423 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14425 * lynx-low.c (lynx_attach): Delete variable new_process.
14427 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14429 * lynx-low.c (lynx_create_inferior): Delete variable
14432 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14434 * lynx-low.c (ptrace_request_to_str): Do not handle
14435 PTRACE_GETTHREADLIST if this macro does not exist.
14437 2012-12-15 Yao Qi <yao@codesourcery.com>
14439 * Makefile.in (OBS): Add notif.o.
14440 * notif.c, notif.h: New.
14441 * server.c: Include "notif.h".
14442 (struct vstop_notif) <next>: Remove.
14444 (queue_stop_reply): Update.
14445 (push_event, send_next_stop_reply): Remove.
14446 (discard_queued_stop_replies): Update.
14447 (notif_stop): New variable.
14448 (handle_v_stopped): Remove.
14449 (handle_v_requests): Don't call handle_v_stopped. Call
14450 handle_ack_notif instead.
14451 (queue_stop_reply_callback): Call notif_event_enque instead
14452 of queue_stop_reply.
14453 (handle_status): Don't call send_next_stop_reply, call
14454 notif_write_event instead.
14455 (kill_inferior_callback): Likewise.
14456 (detach_or_kill_inferior_callback): Likewise.
14457 (main): Call initialize_notif.
14458 (process_serial_event): Call QUEUE_is_empty.
14459 (handle_target_event): Call notif_push instead of push event.
14460 * server.h (push_event): Remove declaration.
14462 2012-12-10 Tom Tromey <tromey@redhat.com>
14464 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14465 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14468 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14469 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14470 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14471 (amd64-linux-ipa.o, ax.o): Rewrite.
14472 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14473 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14474 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14475 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14476 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14477 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14478 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14479 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14480 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14481 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14482 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14483 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14484 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14485 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14486 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14487 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14488 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14489 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14490 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14491 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14492 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14493 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14494 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14495 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14496 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14497 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14498 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14499 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14500 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14501 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14502 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14503 (reg-tilegx.o): Remove.
14504 (all_object_files): New macro.
14505 Include .deps files.
14506 * aclocal.m4, configure: Rebuild.
14507 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14508 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14509 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14511 2012-12-05 Tom Tromey <tromey@redhat.com>
14514 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14516 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14518 * configure.ac: Check for linux/perf_event.h.
14519 * config.in: Regenerated.
14520 * configure: Regenerated.
14522 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14524 * hostio.c (handle_readlink): Decrease buffer size
14525 parameter passed to readlink by one byte.
14527 2012-11-26 Yao Qi <yao@codesourcery.com>
14529 * configure.ac (build_warnings): Append '-Wempty-body'.
14530 * configure: Regenerated.
14531 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14534 2012-11-15 Pierre Muller <muller@sourceware.org>
14536 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14537 * config.in: Regenerate.
14538 * configure: Regenerate.
14539 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14540 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14541 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14542 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14544 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14545 instead of <sys/wait.h> header.
14546 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14548 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14550 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14551 (various make rules): Remove -DGDBSERVER
14553 2012-11-09 Yao Qi <yao@codesourcery.com>
14555 * spu-low.c (current_ptid): Move it to ..
14556 * gdbthread.h: ... here. New.
14557 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14558 * server.c (myresume, process_serial_event): Likewise.
14559 * thread-db.c (thread_db_find_new_threads): Likewise.
14560 * tracepoint.c (run_inferior_command): Likewise.
14562 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14564 * server.c (handle_search_memory_1): Include access length in
14567 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14569 * linux-crisv32-low.c: Fix compile errors.
14571 2012-09-04 Yao Qi <yao@codesourcery.com>
14573 * tracepoint.c (cmd_qtsv): Adjust debug message.
14574 Don't check CUR_TPOINT.
14576 2012-08-28 Yao Qi <yao@codesourcery.com>
14578 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14579 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14580 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14581 Remove declarations of xmalloc, xreallloc, xstrdup and
14583 * Makefile.in (libiberty_h): New.
14584 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14585 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14587 2012-08-23 Yao Qi <yao@codesourcery.com>
14589 * server.h: Remove declaration of 'xsnprintf'.
14591 2012-08-22 Keith Seitz <keiths@redhat.com>
14593 * server.h: Include build-gnulib-gbserver/config.h.
14594 * gdbreplay.c: Likewise.
14596 2012-08-08 Doug Evans <dje@google.com>
14598 * Makefile.in (SFILES): Add gdb_vecs.c.
14599 (OBS): Add gdb_vecs.o.
14600 (gdb_vecs_h, host_defs_h): New variables.
14601 (thread-db.o): Add $(gdb_vecs_h) dependency.
14602 (gdb_vecs.o): New rule.
14603 * thread-db.c: #include "gdb_vecs.h".
14604 (thread_db_load_search): Use a vector to iterate over path elements.
14605 Handle text appearing after "$pdir".
14607 * configure.ac: Add check for strstr.
14608 * config.in: Regenerate.
14609 * configure: Regenerate.
14611 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14613 * hostio.c (handle_pread): If pread fails, fall back to attempting
14615 (handle_pwrite): Likewise for pwrite.
14617 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14619 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14620 between unsupported TYPE and unimplementable ADDR/LEN combination.
14621 (arm_insert_point): Act on new return value.
14623 2012-07-31 Pedro Alves <palves@redhat.com>
14625 * server.c (process_point_options): Only skip tokens if we find
14626 one that is unrecognized. Don't treat 'X' specially while
14627 skipping unrecognized tokens.
14629 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14631 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14632 to 4-byte-align HW breakpoint addresses for Thumb.
14634 2012-07-27 Yao Qi <yao@codesourcery.com>
14638 * server.h: Declare gdb_agent_about_to_close.
14639 * target.c (kill_inferior): Include "agent.h".
14640 New. Send command 'kill'.
14641 * target.h (kill_inferior): Removed macro.
14642 * tracepoint.c (gdb_agent_about_to_close): New.
14643 (gdb_agent_helper_thread): Handle command 'close'.
14644 Wait endlessly until the inferior stops.
14645 Install gdb_agent_remove_socket to atexit hook.
14646 (agent_socket_name): New static variable.
14647 (gdb_agent_socket_init): Replace local variable 'name' with
14648 'agent_socket_name'.
14649 (gdb_agent_remove_socket): New.
14651 2012-07-27 Yao Qi <yao@codesourcery.com>
14653 * server.c (process_point_options): Stop at 'X' when parsing.
14655 2012-07-19 Michael Eager <eager@eagercon.com>
14657 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14659 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14660 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14661 hardware breakpoint.
14663 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14665 * gdbserver/linux-low.c (initialize_low): Call
14666 linux_ptrace_init_warnings.
14668 2012-07-02 Doug Evans <dje@google.com>
14670 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14673 2012-07-02 Stan Shebs <stan@codesourcery.com>
14675 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14676 (ax.o): Add it to build rule.
14678 (OBS): Add format.o.
14679 (IPA_OBS): Add format.o.
14680 * server.c (handle_query): Claim support for breakpoint commands.
14681 (process_point_options): Add command case.
14682 (process_serial_event): Leave running if there are printfs in
14684 * mem-break.h (any_persistent_commands): Declare.
14685 (add_breakpoint_commands): Declare.
14686 (gdb_no_commands_at_breakpoint): Declare.
14687 (run_breakpoint_commands): Declare.
14688 * mem-break.c (struct point_command_list): New struct.
14689 (struct breakpoint): New field command_list.
14690 (any_persistent_commands): New function.
14691 (add_commands_to_breakpoint): New function.
14692 (add_breakpoint_commands): New function.
14693 (gdb_no_commands_at_breakpoint): New function.
14694 (run_breakpoint_commands): New function.
14695 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14697 * ax.c: Include format.h.
14698 (ax_printf): New function.
14699 (gdb_eval_agent_expr): Add printf opcode.
14701 2012-06-13 Yao Qi <yao@codesourcery.com>
14703 * server.c (start_inferior): Remove duplicated writes to fields
14704 'last_resume_kind' and 'last_status' of 'current_inferior'.
14706 2012-06-12 Yao Qi <yao@codesourcery.com>
14707 Pedro Alves <palves@redhat.com>
14709 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14711 * server.c (handle_v_cont): Extend comment.
14713 2012-06-11 Yao Qi <yao@codesourcery.com>
14715 * linux-low.c (linux_attach): Add 'static'.
14717 2012-06-06 Yao Qi <yao@codesourcery.com>
14719 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14721 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14723 Fix gcc -flto compilation warning.
14724 * server.c (main): Make variable multi_mode and attach volatile.
14726 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14728 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14729 if the platform doesn't know about it.
14731 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14733 * Makefile.in (SFILES): Add linux-tile-low.c.
14734 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14735 * configure.srv: Handle tilegx-*-linux*.
14736 * linux-tile-low.c: New file.
14738 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14740 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14742 2012-05-24 Pedro Alves <palves@redhat.com>
14746 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14748 2012-05-24 Pedro Alves <palves@redhat.com>
14752 Replace target_signal with gdb_signal throughout.
14754 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14756 * linux-low.c (linux_store_registers): Avoid the copying sequence
14757 when no data has been retrieved by ptrace.
14759 2012-05-22 Will Deacon <will.deacon@arm.com>
14761 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14762 Include asm/ptrace.h.
14763 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14766 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14768 * linux-low.c (linux_store_registers): Don't re-retrieve data
14769 with ptrace that has already been obtained from /proc. Always
14770 copy any data retrieved with ptrace to the buffer supplied.
14772 2012-05-11 Yao Qi <yao@codesourcery.com>
14773 Pedro Alves <palves@redhat.com>
14775 * linux-low.c (enum stopping_threads_kind): New.
14776 (stopping_threads): Change type to `enum stopping_threads_kind'.
14777 (handle_extended_wait): If stopping and suspending threads, leave
14778 the new_lwp suspended too.
14779 (linux_wait_for_event): Adjust.
14780 (stop_all_lwps): Set `stopping_threads' to
14781 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14782 whether we're suspending threads or just stopping them. Assert no
14785 2012-04-29 Yao Qi <yao@codesourcery.com>
14787 * server.h: Move some code to ...
14788 * gdbthread.h: ... here. New.
14789 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14790 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14791 (nto-low.o, win32-low.o): Likewise.
14792 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14793 * regcache.c, remote-utils.c, server.c: Likewise.
14794 * target.c, tracepoint.c, win32-low.c: Likewise.
14796 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14798 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14799 (PTRACE_ARG4_TYPE): Likewise.
14800 (PTRACE_XFER_TYPE): Likewise.
14801 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14802 ptrace to PTRACE_ARG3_TYPE.
14803 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14804 (PTRACE_ARG4_TYPE): Likewise.
14805 (PTRACE_XFER_TYPE): Likewise.
14806 (linux_detach_one_lwp): Cast fourth argument of
14807 ptrace to long then PTRACE_ARG4_TYPE.
14808 (regsets_fetch_inferior_registers): Cast third argument of
14809 ptrace to long then PTRACE_ARG3_TYPE.
14810 (regsets_store_inferior_registers): Likewise.
14812 2012-04-20 Pedro Alves <palves@redhat.com>
14814 * configure: Regenerate.
14816 2012-04-19 Pedro Alves <palves@redhat.com>
14818 * Makefile.in (GNULIB_BUILDDIR): New.
14819 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14820 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14821 (all, install-only, uninstall, clean-info, all-lib, clean): No
14822 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14823 (maintainer-clean realclean distclean): Use subdir_do.
14825 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14826 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14827 * acinclude.m4: Include acx_configure_dir.m4.
14828 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14829 calls. Call AC_PROG_RANLIB. Configure gnulib using
14832 (GNULIB_STDINT_H): Adjust.
14833 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14834 * gdbreplay.c: Include build-gnulib/config.h.
14835 * server.h: Likewise.
14836 * aclocal.m4: Regenerate.
14837 * config.in: Regenerate.
14838 * configure: Regenerate.
14840 2012-04-19 Pedro Alves <palves@redhat.com>
14842 * Makefile.in (LIBGNU, INCGNU): Adjust.
14843 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14844 (all, install-only, uninstall, clean-info, all-lib, clean)
14845 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14846 * configure.ac: Adjust AC_OUTPUT output.
14847 * aclocal.m4: Regenerate.
14848 * configure: Regenerate.
14850 2012-04-19 Pedro Alves <palves@redhat.com>
14852 * Makefile.in (generated_files): New.
14853 (server_h): Remove the explicit dependency on config.h, and depend
14854 on $generated_files.
14856 2012-04-19 Pedro Alves <palves@redhat.com>
14858 * Makefile.in (INCGNU): Add -Ignulib.
14860 2012-04-19 Pedro Alves <palves@redhat.com>
14862 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14863 (INCGNU): ... this, and spell out -I here.
14864 (GNULIB_LIB): Rename to ...
14865 (LIBGNU): ... this.
14866 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14868 2012-04-19 Pedro Alves <palves@redhat.com>
14870 * config.in: Regenerate.
14872 2012-04-19 Pedro Alves <palves@redhat.com>
14874 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14875 * server.h (memmem): Remove declaration.
14876 * config.in: Regenerate.
14877 * configure: Regenerate.
14879 2012-04-19 Yao Qi <yao@codesourcery.com>
14881 * Makefile.in (SFILES): Add common/vec.c.
14885 2012-04-19 Yao Qi <yao@codesourcery.com>
14887 * remote-utils.c (prepare_resume_reply): Replace with macro
14888 target_core_of_thread.
14889 * server.c (handle_qxfer_threads_proper): Likewise.
14890 * target.h (traget_core_of_thread): New macro.
14892 2012-04-18 Pedro Alves <palves@redhat.com>
14894 * aclocal.m4: Regenerate.
14895 * configure: Regenerate.
14897 2012-04-16 Yao Qi <yao@codesourcery.com>
14899 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14900 duplicated on address.
14902 2012-04-16 Yao Qi <yao@codesourcery.com>
14904 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14905 (struct tracepoint_action_ops) <send>: New field.
14906 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14907 (agent_expr_send, x_tracepoint_action_send): New.
14908 (l_tracepoint_action_send): New.
14909 (cmd_qtdp): Download and install tracepoint
14910 according to `use_agent'.
14911 (run_inferior_command): Add one more parameter `len'.
14913 (tracepoint_send_agent): New.
14914 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14916 2012-04-16 Yao Qi <yao@codesourcery.com>
14918 * tracepoint.c (download_tracepoints): Moved to ...
14919 (cmd_qtstart): ... here.
14921 2012-04-14 Yao Qi <yao@codesourcery.com>
14923 * tracepoint.c: Include inttypes.h.
14924 (struct collect_memory_action): Use sized types.
14925 (struct tracepoint): Likewise.
14926 (cmd_qtdp, stop_tracing): Update print specifiers.
14927 (cmd_qtp, response_tracepoint): Likewise.
14928 (collect_data_at_tracepoint): Likewise.
14929 (collect_data_at_step): Likewise.
14931 2012-04-14 Yao Qi <yao@codesourcery.com>
14933 Import gnulib module inttypes.
14934 * aclocal.m4, config.in, configure: Regenerated.
14936 2012-04-14 Yao Qi <yao@codesourcery.com>
14938 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14939 Makefile and config.status at last.
14941 2012-04-13 Yao Qi <yao@codesourcery.com>
14943 * tracepoint.c: Include stdint.h unconditionally.
14945 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14947 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
14948 on BFD_HAVE_SYS_PROCFS_TYPE.
14949 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
14950 * configure: Regenerate.
14951 * config.in: Likewise.
14953 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
14955 * Makefile.in (clean): Also remove x32.c x32-linux.c
14956 x32-avx.c x32-avx-linux.c.
14957 (x32.o): New target.
14959 (x32-linux.o): Likewise.
14960 (x32-linux.c): Likewise.
14961 (x32-avx.o): Likewise.
14962 (x32-avx.c): Likewise.
14963 (x32-avx-linux.o): Likewise.
14964 (x32-avx-linux.c): Likewise.
14966 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
14967 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
14968 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
14969 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
14970 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
14971 i386/x32-avx-linux.xml.
14973 * linux-x86-low.c (init_registers_x32_linux): New prototype.
14974 (init_registers_x32_avx_linux): Likwise.
14975 (x86_linux_update_xmltarget): Call init_registers_x32_linux
14976 or init_registers_x32_avx_linux if linux_is_elf64 is false.
14978 2012-04-13 Pedro Alves <palves@redhat.com>
14980 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
14981 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
14982 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
14983 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
14986 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14988 * linux-x86-low.c (compat_x32_clock_t): New.
14989 (compat_x32_siginfo_t): Likewise.
14990 (compat_x32_siginfo_from_siginfo): Likewise.
14991 (siginfo_from_compat_x32_siginfo): Likewise.
14992 (linux_is_elf64): Likewise.
14993 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
14994 and siginfo_from_compat_x32_siginfo for x32.
14995 (x86_arch_setup): Set linux_is_elf64.
14997 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15000 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15002 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15003 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15004 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15005 compatible with process.
15007 2012-04-12 Yao Qi <yao@codesourcery.com>
15009 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15010 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15011 (install-only, install-info, clean): Handle sub dir gnulib.
15012 (all-lib, am--refresh): New targets.
15013 (memmem.o): Remove target.
15014 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15015 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15016 (AC_REPLACE_FUNCS): Remove memmem.
15017 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15018 (AC_OUTPUT): Generate Makefile in gnulib/.
15019 * aclocal.m4, config.in, configure: Regenerated.
15021 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15023 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15025 2012-04-05 Pedro Alves <palves@redhat.com>
15027 -Werror=strict-aliasing
15029 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15032 2012-04-04 Pedro Alves <palves@redhat.com>
15034 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15035 (sparc_store_gregset_from_stack, sparc_store_gregset)
15036 (sparc_breakpoint_at): Fix formatting.
15038 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15040 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15042 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15043 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15044 * config.in: Regenerate.
15045 * configure: Likewise.
15047 2012-03-29 Pedro Alves <palves@redhat.com>
15049 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15050 Correct ptrace arguments.
15052 2012-03-28 Pedro Alves <palves@redhat.com>
15054 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15055 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15056 (IA64_FR1_REGNUM): New defines.
15057 (ia64_fetch_register): New.
15058 (the_low_target): Install it.
15059 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15061 * linux-low.c (linux_fetch_registers): Try the
15062 the_low_target.fetch_register hook first.
15064 * linux-arm-low.c (the_low_target): Adjust.
15065 * linux-bfin-low.c (the_low_target): Adjust.
15066 * linux-cris-low.c (the_low_target): Adjust.
15067 * linux-crisv32-low.c (the_low_target): Adjust.
15068 * linux-m32r-low.c (the_low_target): Adjust.
15069 * linux-m68k-low.c (the_low_target): Adjust.
15070 * linux-mips-low.c (the_low_target): Adjust.
15071 * linux-ppc-low.c (the_low_target): Adjust.
15072 * linux-s390-low.c (the_low_target): Adjust.
15073 * linux-sh-low.c (the_low_target): Adjust.
15074 * linux-sparc-low.c (the_low_target): Adjust.
15075 * linux-tic6x-low.c (the_low_target): Adjust.
15076 * linux-x86-low.c (the_low_target): Adjust.
15077 * linux-xtensa-low.c (the_low_target): Adjust.
15079 2012-03-26 Pedro Alves <palves@redhat.com>
15081 * server.c (handle_qxfer_libraries): Don't bail early if
15082 the_target->qxfer_libraries_svr4 is not NULL.
15084 2012-03-26 Pedro Alves <palves@redhat.com>
15086 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15088 2012-03-23 Pedro Alves <palves@redhat.com>
15090 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15091 "library-list-svr4" element's start tag when the the DSO list is
15094 2012-03-23 Pedro Alves <palves@redhat.com>
15096 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15097 a variable whose type size is the same as the inferior's pointer
15100 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15102 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15104 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15105 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15106 * linux-low.h: Include <signal.h>.
15107 (struct siginfo): Remove forward declaration.
15108 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15111 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15113 * .gitignore: Ignore more files.
15115 2012-03-19 Pedro Alves <palves@redhat.com>
15116 Jan Kratochvil <jan.kratochvil@redhat.com>
15118 * server.c (cont_thread, general_thread): Add describing comments.
15119 (start_inferior): Clear `cont_thread'.
15120 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15123 2012-03-15 Yao Qi <yao@codesourcery.com>
15125 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15127 (cmd_qtdp): ... here.
15129 2012-03-15 Yao Qi <yao@codesourcery.com>
15131 * tracepoint.c (struct tracepoint_action_ops): New.
15132 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15133 (m_tracepoint_action_download): New.
15134 (r_tracepoint_action_download): New.
15135 (x_tracepoint_action_download): New.
15136 (l_tracepoint_action_download): New.
15137 (add_tracepoint_action): Install `action->ops' according type.
15138 (download_tracepoint_1): Move code `download' function pointer
15139 of various tracepoint_action_ops.
15141 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15143 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15144 linux_ptrace_attach_warnings.
15146 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15148 * Makefile.in (linux-ptrace.o): New.
15149 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15150 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15151 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15152 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15153 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15155 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15157 2012-03-08 Yao Qi <yao@codesourcery.com>
15158 Pedro Alves <palves@redhat.com>
15160 Fix PR server/13392.
15161 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15162 offset of JMP insn.
15163 * tracepoint.c (remove_tracepoint): New.
15164 (cmd_qtdp): Call remove_tracepoint when failed to install.
15166 2012-03-07 Pedro Alves <palves@redhat.com>
15168 * linux-low.c (get_detach_signal): New.
15169 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15170 Pass on pending signals to PTRACE_DETACH. Check the result of the
15172 * server.c (program_signals, program_signals_p): New.
15173 (handle_general_set): Handle QProgramSignals.
15174 * server.h (program_signals, program_signals_p): Declare.
15176 2012-03-05 Pedro Alves <palves@redhat.com>
15177 Jan Kratochvil <jan.kratochvil@redhat.com>
15179 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15182 2012-03-03 Yao Qi <yao@codesourcery.com>
15184 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15185 agent_look_up_symbols.
15187 2012-03-03 Yao Qi <yao@codesourcery.com>
15189 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15190 (linux-x86-low.o): Likewise.
15191 * server.h: Remove in_process_agent_loaded.
15192 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15196 2012-03-03 Yao Qi <yao@codesourcery.com>
15198 * tracepoint.c (gdb_agent_capability): New global.
15199 (in_process_agent_loaded_ust): Renamed to
15200 `in_process_agent_supports_ust'.
15202 (in_process_agent_supports_ust): Call agent_capability_check.
15203 (clear_installed_tracepoints): Assert that agent supports
15206 2012-03-03 Yao Qi <yao@codesourcery.com>
15208 * linux-low.c (linux_supports_agent): New.
15209 (linux_target_ops): Initialize field `supports_agent' with
15210 linux_supports_agent.
15211 * target.h (struct target_ops) <supports_agent>: New.
15212 (target_supports_agent): New macro.
15213 * server.c (handle_general_set): Handle packet 'QAgent'.
15214 (handle_query): Send `QAgent+'.
15215 * Makefile.in (server.o): Depends on agent.h.
15217 2012-03-03 Yao Qi <yao@codesourcery.com>
15219 * Makefile.in (OBS): Add agent.o.
15220 Add new rule for agent.o.
15221 Track dependence of tracepoint.c on agent.h.
15222 * tracepoint.c (run_inferior_command_1):
15223 (run_inferior_command): Call agent_run_command.
15224 (gdb_ust_connect_sync_socket): Deleted. Move it to
15226 (resume_thread, stop_thread): Likewise.
15227 (gdb_ust_socket_init): Renamed to ...
15228 (gdb_agent_socket_init): ... New.
15229 (gdb_ust_thread): Renamed to ...
15230 (gdb_agent_helper_thread): ... New.
15231 (gdb_ust_init): Move some code to ...
15232 (gdb_agent_init): ... here. New.
15233 [HAVE_UST]: Call gdb_ust_init.
15234 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15235 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15236 * config.in, configure: Regenerated.
15238 2012-03-02 Pedro Alves <palves@redhat.com>
15240 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15241 * linux-low.c (struct simple_pid_list): New.
15242 (stopped_pids): New a struct simple_pid_list pointer.
15243 (add_to_pid_list, pull_pid_from_list): New.
15244 (handle_extended_wait): Don't assume the first signal new children
15245 report is SIGSTOP. Adjust call to pull_pid_from_list.
15246 (linux_wait_for_lwp): Adjust.
15248 2012-03-02 Yao Qi <yao@codesourcery.com>
15250 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15253 2012-03-02 Yao Qi <yao@codesourcery.com>
15255 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15256 `stop_pc' and `tpoint'. Update caller.
15258 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15260 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15261 * linux-low.c (use_linux_regsets): New macro.
15262 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15263 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15264 (linux_register_in_regsets): New function.
15265 (usr_fetch_inferior_registers): Skip registers covered by
15267 (usr_store_inferior_registers): Likewise.
15268 (usr_fetch_inferior_registers): New macro.
15269 (usr_store_inferior_registers): Likewise.
15270 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15271 (linux_store_registers): Likewise.
15272 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15274 (init_registers_mips64_dsp_linux): Likewise.
15275 (init_registers_mips_linux): New macro.
15276 (init_registers_mips_dsp_linux): Likewise.
15277 (mips_dsp_num_regs): Likewise.
15278 (DSP_BASE, DSP_CONTROL): New fallback macros.
15279 (mips_base_regs): New macro.
15280 (mips_regmap): Use it. Fix the size.
15281 (mips_dsp_regmap): New variable.
15282 (mips_dsp_regset_bitmap): Likewise.
15283 (mips_arch_setup): New function.
15284 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15286 (mips_cannot_store_register): Likewise.
15287 (the_low_target): Update .arch_setup, .num_regs and .regmap
15288 initializers. Add .regset_bitmap initializer.
15289 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15291 * linux-bfin-low.c (the_low_target): Likewise.
15292 * linux-cris-low.c (the_low_target): Likewise.
15293 * linux-crisv32-low.c (the_low_target): Likewise.
15294 * linux-ia64-low.c (the_low_target): Likewise.
15295 * linux-m32r-low.c (the_low_target): Likewise.
15296 * linux-m68k-low.c (the_low_target): Likewise.
15297 * linux-ppc-low.c (the_low_target): Likewise.
15298 * linux-s390-low.c (the_low_target): Likewise.
15299 * linux-sh-low.c (the_low_target): Likewise.
15300 * linux-sparc-low.c (the_low_target): Likewise.
15301 * linux-tic6x-low.c (the_low_target): Likewise.
15302 * linux-x86-low.c (the_low_target): Likewise.
15303 * linux-xtensa-low.c (the_low_target): Likewise.
15304 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15305 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15306 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15308 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15309 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15311 2012-02-29 Yao Qi <yao@codesourcery.com>
15312 Pedro Alves <palves@redhat.com>
15314 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15315 `step_over_finished' is true.
15317 2012-02-27 Pedro Alves <palves@redhat.com>
15319 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15320 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15322 2012-02-27 Pedro Alves <palves@redhat.com>
15325 * linux-low.c (pid_is_stopped): New.
15326 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15328 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15330 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15333 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15335 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15337 2012-02-24 Luis Machado <lgustavo@codesourcery>
15339 * server.c (handle_query): Advertise support for target-side
15340 breakpoint condition evaluation.
15341 (process_point_options): New function.
15342 (process_serial_event): When inserting a breakpoint, check for
15343 a target-side condition that should be evaluated.
15345 * mem-break.c: Include regcache.h and ax.h.
15346 (point_cond_list_t): New data structure.
15347 (breakpoint) <cond_list>: New field.
15348 (find_gdb_breakpoint_at): Make non-static.
15349 (delete_gdb_breakpoint_at): Clear any target-side
15351 (clear_gdb_breakpoint_conditions): New function.
15352 (add_condition_to_breakpoint): Likewise.
15353 (add_breakpoint_condition): Likewise.
15354 (gdb_condition_true_at_breakpoint): Likewise.
15355 (gdb_breakpoint_here): Return result directly instead
15356 of going through a local variable.
15358 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15359 (clear_gdb_breakpoint_conditions): Likewise.
15360 (add_breakpoint_condition): Likewise.
15361 (gdb_condition_true_at_breakpoint): Likewise.
15363 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15364 (need_step_over_p): Take target-side breakpoint condition into
15367 2012-02-24 Luis Machado <lgustavo@codesourcery>
15369 * server.h: Include tracepoint.h.
15370 (agent_mem_read, agent_get_trace_state_variable_value,
15371 agent_set_trace_state_variable_value,
15372 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15373 get_set_tsv_func_addr): New prototypes.
15375 * ax.h: New include file.
15376 * ax.c: New source file.
15378 * tracepoint.c: Include ax.h.
15379 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15380 agent_expr, eval_result_type): Move to ax.h.
15381 (parse_agent_expr): Rename to ...
15382 (gdb_parse_agent_expr): ... this, make it non-static and move
15384 (unparse_agent_expr) Rename to ...
15385 (gdb_unparse_agent_expr): ... this, make it non-static and move
15387 (eval_agent_expr): Rename to ...
15388 (eval_tracepoint_agent_expr): ... this.
15389 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15390 forward declarations.
15391 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15392 (agent_get_trace_state_variable_value): New function.
15393 (agent_set_trace_state_variable_value): New function.
15394 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15395 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15396 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15397 (condition_true_at_tracepoint): Likewise.
15398 (parse_agent_expr): Rename to ...
15399 (gdb_parse_agent_expr): ... this and move to ax.c.
15400 (unparse_agent_expr): Rename to ...
15401 (gdb_unparse_agent_expr): ... this and move to ax.c.
15402 (gdb_agent_op_name): Move to ax.c.
15403 (eval_agent_expr): Rename to ...
15404 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15406 (eval_tracepoint_agent_expr): New function.
15407 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15409 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15411 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15412 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15413 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15414 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15415 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15416 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15417 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15418 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15419 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15420 (compile_bytecodes): Remove forward declaration.
15421 (is_goto_target): Move to ax.c.
15422 (compile_bytecodes): Move to ax.c and call
15423 agent_get_trace_state_variable_value (...) and
15424 agent_set_trace_state_variable_value (...).
15426 * Makefile.in: Update ax.c and IPA dependencies.
15428 2012-02-24 Pedro Alves <palves@redhat.com>
15430 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15431 (cmd_bigqtbuffer_circular): ... this. Only handle
15432 'QTBuffer:circular:'.
15433 (handle_tracepoint_general_set): Adjust.
15435 2012-02-16 Yao Qi <yao@codesourcery.com>
15437 * inferiors.c: Move code to ...
15438 * dll.c: .... here. New.
15439 * server.h: Declare clear_dlls.
15440 * Makefile.in (SFILES): Add dll.c.
15444 2012-02-11 Yao Qi <yao@codesourcery.com>
15446 * server.c: (handle_monitor_command): Add a new parameter
15448 (handle_query): Update caller.
15450 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15452 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15453 * configure, config.in: Regenerate.
15454 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15457 2012-02-02 Pedro Alves <palves@redhat.com>
15459 Try SIGKILL first, then PTRACE_KILL.
15460 * linux-low.c (linux_kill_one_lwp): New.
15461 (linux_kill_one_lwp): Rename to ...
15462 (kill_one_lwp_callback): ... this. Use the new
15463 linux_kill_one_lwp.
15465 2012-02-02 Pedro Alves <palves@redhat.com>
15467 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15470 2012-01-27 Pedro Alves <palves@redhat.com>
15472 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15473 (elf_64_file_p): Make static.
15474 (linux_pid_exe_is_elf_64_file): New.
15475 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15476 Delete declarations.
15477 (linux_pid_exe_is_elf_64_file): Declare.
15478 * linux-x86-low.c (x86_arch_setup): Use
15479 linux_pid_exe_is_elf_64_file.
15481 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15483 * linux-low.c (linux_wait_for_event_1): Rename to ...
15484 (linux_wait_for_event): ... here and merge it with former
15485 linux_wait_for_event - new variable wait_ptid, use it.
15486 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15488 2012-01-23 Pedro Alves <palves@redhat.com>
15490 * server.c (main): Avoid yet another case of infinite loop while
15491 detaching/killing after a longjmp.
15493 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15496 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15498 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15500 * hostio.c (handle_readlink): New function.
15501 (handle_vFile): Call it to handle "vFile:readlink" packets.
15503 2012-01-20 Pedro Alves <palves@redhat.com>
15504 Ulrich Weigand <ulrich.weigand@linaro.org>
15506 * server.c (handle_v_requests): Only support vAttach and vRun to
15507 start multiple processes when in extended protocol mode.
15509 2012-01-17 Pedro Alves <palves@redhat.com>
15511 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15512 memalign plus mprotect to allocate the scratch buffer.
15514 2012-01-13 Pedro Alves <palves@redhat.com>
15516 * server.c (attach_inferior): Clear `cont_thread'.
15518 2012-01-13 Pedro Alves <palves@redhat.com>
15520 * server.c (main): Avoid infinite loop while detaching/killing
15523 2012-01-09 Doug Evans <dje@google.com>
15525 * server.c (start_inferior): Set last_ptid in --wrapper case.
15527 2012-01-06 Yao Qi <yao@codesourcery.com>
15529 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15531 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15533 2012-01-04 Yao Qi <yao@codesourcery.com>
15535 * tracepoint.c (cmd_qtdp): Print debug message
15536 for static tracepoint.
15538 2012-01-04 Yao Qi <yao@codesourcery.com>
15540 * tracepoint.c (trace_vdebug): Differentiate debug message
15541 between gdbserver and IPA.
15543 2012-01-03 Yao Qi <yao@codesourcery.com>
15545 * tracepoint.c (tracepoint_was_hit): Don't collect for
15548 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15550 * terminal.h: Reformat copyright header.
15552 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15554 * server.c (gdbserver_version): Update copyright year.
15555 * gdbreplay.c (gdbreplay_version): Likewise.
15557 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15559 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15562 2011-12-18 Hui Zhu <teawater@gmail.com>
15563 * linux-low.c (linux_create_inferior): Save return value to ret.
15565 2011-12-18 Hui Zhu <teawater@gmail.com>
15567 * linux-low.c (linux_create_inferior): Save return value to ret.
15569 2011-12-16 Doug Evans <dje@google.com>
15571 * linux-low.c (linux_create_inferior): If stdio connection,
15572 redirect stdin from /dev/null, stdout to stderr.
15573 * remote-utils.c (remote_is_stdio): New static global.
15574 (remote_connection_is_stdio): New function.
15575 (remote_prepare): Handle stdio connection.
15576 (remote_open): Ditto.
15577 (remote_close): Don't close stdin for stdio connections.
15578 (read_prim,write_prim): New functions. Replace all calls to
15579 read/write to these.
15580 * server.c (main): Watch for "-" argument. Move call to
15581 remote_prepare before start_inferior.
15582 * server.h (STDIO_CONNECTION_NAME): New macro.
15583 (remote_connection_is_stdio): Declare.
15585 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15586 in debugging output.
15588 2011-12-15 Yao Qi <yao@codesourcery.com>
15590 * tracepoint.c: Include sys/syscall.h.
15591 (gdb_ust_thread): Remove preprocessor conditional.
15593 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15595 * linux-low.c (linux_detach_one_lwp): Call
15596 the_low_target.prepare_to_resume before detaching.
15598 2011-12-14 Yao Qi <yao@codesourcery.com>
15600 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15603 2011-12-14 Yao Qi <yao@codesourcery.com>
15605 * i386-low.c (i386_low_stopped_data_address): Initialize local
15606 variable `control'.
15608 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15612 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15613 DR_CONTROL unless necessary. Extend comments.
15614 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15615 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15617 2011-12-13 Yao Qi <yao@codesourcery.com>
15619 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15621 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15623 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15625 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15626 Print new debug message for such case.
15628 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15630 Fix overlapping memcpy.
15631 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15632 the read_inferior_memory transfer.
15633 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15634 write_inferior_memory transfer.
15635 (set_fast_tracepoint_jump): New variable buf. Use it for the
15636 read_inferior_memory and write_inferior_memory transfers.
15637 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15638 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15639 Use it for the write_inferior_memory transfer.
15640 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15643 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15645 * linux-low.c (fetch_register, store_register): Make code
15646 consistent, fix formatting.
15648 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15650 * linux-low.c (usr_store_inferior_registers): Factor out code
15651 to handle individual registers into...
15652 (store_register): ... this new function.
15654 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15656 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15657 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15658 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15659 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15660 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15661 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15662 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15663 (srv_xmlfiles): Add new XML files.
15665 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15667 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15668 (init_registers_s390_linux32v1): Add prototype.
15669 (init_registers_s390_linux32v2): Likewise.
15670 (init_registers_s390_linux64v1): Likewise.
15671 (init_registers_s390_linux64v2): Likewise.
15672 (init_registers_s390x_linux64v1): Likewise.
15673 (init_registers_s390x_linux64v2): Likewise.
15674 (s390_num_regs): Increment to 52.
15675 (s390_regmap): Add orig_r2 register.
15676 (s390_num_regs_3264): Increment to 68.
15677 (s390_regmap_3264): Add orig_r2 register.
15678 (s390_collect_ptrace_register): Handle orig_r2 register.
15679 (s390_supply_ptrace_register): Likewise.
15680 (s390_fill_last_break): New function.
15681 (s390_store_last_break): Likewise.
15682 (s390_fill_system_call): New function.
15683 (s390_store_system_call): Likewise.
15684 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15686 (s390_check_regset): New function.
15687 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15688 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15689 Update target_regsets for available register sets.
15691 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15692 Jan Kratochvil <jan.kratochvil@redhat.com>
15694 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15695 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15697 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15698 * linux-low.h (struct process_info_private): New member r_debug.
15699 * server.c (handle_qxfer_libraries): Call
15700 the_target->qxfer_libraries_svr4.
15701 (handle_qxfer_libraries_svr4): New function.
15702 (qxfer_packets): New entry "libraries-svr4".
15703 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15704 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15705 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15706 PACKET_qXfer_libraries_svr4.
15708 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15710 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15711 PSW address/mask between 8-byte and 16-byte formats.
15712 (s390_supply_ptrace_register): Likewise.
15713 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15714 basic addressing mode bit.
15716 2011-11-24 Stan Shebs <stan@codesourcery.com>
15718 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15720 2011-11-17 Stan Shebs <stan@codesourcery.com>
15722 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15723 (tracing_start_time): New global.
15724 (tracing_stop_time): New global.
15725 (tracing_user_name): New global.
15726 (tracing_notes): New global.
15727 (tracing_stop_note): New global.
15728 (cmd_qtstart): Set traceframe_usage, start_time.
15729 (stop_tracing): Set stop_time.
15730 (cmd_qtstatus): Report additional status.
15731 (cmd_qtp): New function.
15732 (handle_tracepoint_query): Call it.
15733 (cmd_qtnotes): New function.
15734 (handle_tracepoint_general_set): Call it.
15735 (get_timestamp): Rename from tsv_get_timestamp.
15737 2011-11-14 Stan Shebs <stan@codesourcery.com>
15738 Kwok Cheung Yeung <kcy@codesourcery.com>
15740 * linux-x86-low.c (small_jump_insn): New.
15741 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15742 trampoline and error message, build a trampoline and issue a small
15743 jump instruction to it.
15744 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15745 trampoline and error message.
15746 (x86_get_min_fast_tracepoint_insn_len): New.
15747 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15748 * linux-low.h (struct linux_target_ops): Add arguments to
15749 install_fast_tracepoint_jump_pad operation, add new operation.
15750 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15752 (linux_get_min_fast_tracepoint_insn_len): New function.
15753 (linux_target_op): Add new operation.
15754 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15755 (gdb_trampoline_buffer_end): Ditto.
15756 (gdb_trampoline_buffer_error): Ditto.
15757 (struct ipa_sym_addresses): Add fields for new IPA variables.
15758 (symbol_list): Add entries for new IPA variables.
15759 (struct tracepoint): Add fields to hold the address range of the
15760 trampoline used by the tracepoint.
15761 (trampoline_buffer_head): New static variable.
15762 (trampoline_buffer_tail): Ditto.
15763 (claim_trampoline_space): New function.
15764 (have_fast_tracepoint_trampoline_buffer): New function.
15765 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15767 (install_fast_tracepoint): Ditto, also add error buffer argument.
15768 (cmd_qtminftpilen): New function.
15769 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15770 (fast_tracepoint_from_trampoline_address): New function.
15771 (fast_tracepoint_collecting): Handle trampoline as part of jump
15773 (set_trampoline_buffer_space): New function.
15774 (initialize_tracepoint): Initialize new IPA variables.
15775 * target.h (struct target_ops): Add arguments to
15776 install_fast_tracepoint_jump_pad operation, add new
15777 get_min_fast_tracepoint_insn_len operation.
15778 (target_get_min_fast_tracepoint_insn_len): New.
15779 (install_fast_tracepoint_jump_pad): Add arguments.
15780 * server.h (IPA_BUFSIZ): Define.
15781 * linux-i386-ipa.c: Include extra header files.
15782 (initialize_fast_tracepoint_trampoline_buffer): New function.
15783 (initialize_low_tracepoint): Call it.
15784 * server.h (set_trampoline_buffer_space): Declare.
15785 (claim_trampoline_space): Ditto.
15786 (have_fast_tracepoint_trampoline_buffer): Ditto.
15788 2011-11-14 Yao Qi <yao@codesourcery.com>
15790 * server.c (handle_query): Handle InstallInTrace for qSupported.
15791 * tracepoint.c (add_tracepoint): Sort list.
15792 (install_tracepoint, download_tracepoint): New.
15793 (cmd_qtdp): Call them to install and download tracepoints.
15794 (sort_tracepoints): Removed.
15795 (cmd_qtstart): Update.
15797 2011-11-14 Yao Qi <yao@codesourcery.com>
15799 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15800 * mem-break.h: Declare.
15801 * tracepoint.c (cmd_qtstart): Move some code to ...
15802 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15804 (download_tracepoints): Move some code to ...
15805 (download_tracepoint_1): ... here. New.
15807 2011-11-08 Yao Qi <yao@codesourcery.com>
15809 * remote-utils.c (relocate_instruction): A comment fix.
15811 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15813 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15814 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15815 dr_status_mirror and dr_control_mirror from debug_reg_state.
15816 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15817 (i386_initial_stuff): Remove use of deleted globals.
15818 (i386_get_thread_context, i386_set_thread_context,
15819 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15820 from debug_reg_state.
15822 2011-11-05 Yao Qi <yao@codesourcery.com>
15824 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15825 address as TPOINT's.
15827 2011-11-02 Stan Shebs <stan@codesourcery.com>
15829 * tracepoint.c (agent_mem_read_string): New function.
15830 (eval_agent_expr): Call it for tracenz.
15831 * server.c (handle_query): Report support for tracenz.
15833 2011-11-02 Yao Qi <yao@codesourcery.com>
15835 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15837 2011-11-02 Yao Qi <yao@codesourcery.com>
15839 * target.h: Fix a typo in comment.
15841 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15843 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15844 clobber the breakpoints' shadows with fast tracepoint jumps.
15845 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15846 * target.c (write_inferior_memory): Also pass MYADDR down to
15849 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15851 * configure.ac: Check support for personality routine.
15852 * configure: Regenerate.
15853 * config.in: Likewise.
15854 * linux-low.c: Include <sys/personality.h>.
15855 Define ADDR_NO_RANDOMIZE if necessary.
15856 (linux_create_inferior): Disable address space randomization when
15857 forking inferior, if requested.
15858 (linux_supports_disable_randomization): New function.
15859 (linux_target_ops): Install it.
15860 * server.h (disable_randomization): Declare.
15861 * server.c (disable_randomization): New global variable.
15862 (handle_general_set): Handle QDisableRandomization.
15863 (handle_query): Likewise for qSupported.
15864 (main): Support --disable-randomization and --no-disable-randomization
15865 command line arguments.
15866 * target.h (struct target_ops): Add supports_disable_randomization.
15867 (target_supports_disable_randomization): New macro.
15869 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15871 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15873 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15874 [!PT_GETDSBT] (target_loadmap): New definition.
15875 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15876 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15877 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15878 and PT_GETDSBT to LINUX_LOADMAP.
15879 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15880 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15882 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15884 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15885 (arm_linux_hwbp_cap): New static variable.
15886 (arm_linux_get_hwbp_cap): Replace by ...
15887 (arm_linux_init_hwbp_cap): ... this new function.
15888 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15889 (arm_linux_get_hw_watchpoint_count): Likewise.
15890 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15891 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15892 (arm_prepare_to_resume): Use perror_with_name instead of error.
15894 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15896 * linux-arm-low.c: Include <signal.h>.
15897 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15898 (struct arm_linux_hwbp_cap): New data type.
15899 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15900 (struct arm_linux_hw_breakpoint): New data type.
15901 (MAX_BPTS, MAX_WPTS): Define.
15902 (struct arch_process_info, struct arch_lwp_info): New data types.
15903 (arm_linux_get_hwbp_cap): New function.
15904 (arm_linux_get_hw_breakpoint_count): Likewise.
15905 (arm_linux_get_hw_watchpoint_count): Likewise.
15906 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15907 (arm_hwbp_control_initialize): Likewise.
15908 (arm_hwbp_control_is_enabled): Likewise.
15909 (arm_hwbp_control_is_initialized): Likewise.
15910 (arm_hwbp_control_disable): Likewise.
15911 (arm_linux_hw_breakpoint_equal): Likewise.
15912 (arm_linux_hw_point_initialize): Likewise.
15913 (struct update_registers_data): New data structure.
15914 (update_registers_callback: New function.
15915 (arm_insert_point): Likewise.
15916 (arm_remove_point): Likewise.
15917 (arm_stopped_by_watchpoint): Likewise.
15918 (arm_stopped_data_address): Likewise.
15919 (arm_new_process): Likewise.
15920 (arm_new_thread): Likewise.
15921 (arm_prepare_to_resume): Likewise.
15922 (the_low_target): Register arm_insert_point, arm_remove_point,
15923 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15924 arm_new_thread, and arm_prepare_to_resume.
15926 2011-09-15 Stan Shebs <stan@codesourcery.com>
15928 * server.h (struct emit_ops): Add compare-goto fields.
15929 * tracepoint.c (gdb_agent_op_sizes): New table.
15930 (emit_eq_goto): New function.
15931 (emit_ne_goto): New function.
15932 (emit_lt_goto): New function.
15933 (emit_le_goto): New function.
15934 (emit_gt_goto): New function.
15935 (emit_ge_goto): New function.
15936 (is_goto_target): New function.
15937 (compile_bytecodes): Recognize special cases of compare-goto
15938 combinations and call specialized emitters for them.
15939 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15940 (amd64_emit_ne_goto): New function.
15941 (amd64_emit_lt_goto): New function.
15942 (amd64_emit_le_goto): New function.
15943 (amd64_emit_gt_goto): New function.
15944 (amd64_emit_ge_goto): New function.
15945 (amd64_emit_ops): Add the new functions.
15946 (i386_emit_eq_goto): New function.
15947 (i386_emit_ne_goto): New function.
15948 (i386_emit_lt_goto): New function.
15949 (i386_emit_le_goto): New function.
15950 (i386_emit_gt_goto): New function.
15951 (i386_emit_ge_goto): New function.
15952 (i386_emit_ops): Add the new functions.
15954 2011-09-08 Stan Shebs <stan@codesourcery.com>
15956 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
15957 (i386_emit_epilogue): Restore %ebx.
15959 2011-08-31 Jie Zhang <jzhang918@gmail.com>
15961 * server.c (step_thread): Remove definition.
15962 (process_serial_event): Don't handle Hs.
15963 * server.h (step_thread): Remove declaration.
15964 * target.c (set_desired_inferior): Remove use of step_thread.
15966 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15968 * linux-low.c: Include linux-procfs.h.
15969 (linux_attach_lwp_1): Update comments.
15970 (linux_attach): Scan for existing threads when attaching to a
15971 process that is the tgid.
15972 * Makefile.in: Update dependencies.
15974 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15976 * configure.srv: Add linux-procfs.o dependencies.
15978 2011-08-14 Yao Qi <yao@codesourcery.com>
15980 * target.h (struct target_ops): Fix indent.
15981 * win32-low.c (win32_target_ops): Fix comment.
15983 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
15984 Yao Qi <yao@codesourcery.com>
15986 * Makefile.in (clean): Remove tic6x-*.c files.
15987 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
15988 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
15989 (tic6x-c64xp-linux.c): Likewise.
15990 * configure.srv: Add support for tic6x-*-uclinux.
15991 * linux-tic6x-low.c: New.
15992 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
15994 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
15995 Yao Qi <yao@codesourcery.com>
15997 * target.h (struct target_ops): Add read_loadmap.
15998 * linux-low.c (struct target_loadseg): New type.
15999 (struct target_loadmap): New type.
16000 (linux_read_loadmap): New function.
16001 (linux_target_ops): Add linux_read_loadmap.
16002 * server.c (handle_query): Support qXfer:fdpic:read packet.
16003 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16006 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16008 * win32-low.c: Include <stdint.h>.
16010 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16012 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16013 to the inferior here.
16014 (i386_remove_aligned_watchpoint): Ditto.
16015 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16016 fit part of the watchpoint in the debug registers.
16017 (i386_update_inferior_debug_regs): New.
16018 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16019 registers, and only update the inferior on success.
16020 (i386_low_remove_watchpoint): Ditto.
16022 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16024 * linux-low.c (compare_ints, unique, list_threads, show_process,
16025 linux_core_of_thread): Delete.
16026 (linux_target_ops): Change linux_core_of_thread to
16027 linux_common_core_of_thread.
16028 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16029 * utils.c (malloc_failure): Change type of argument.
16030 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16031 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16032 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16033 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16034 (IPA_OBJS): Add common-utils-ipa.o.
16035 (ptid_h, linux_osdata_h): New macros.
16036 (server_h): Add common/common-utils.h, common/xml-utils.h,
16037 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16039 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16040 ptid.o, buffer.o): New rules.
16041 (linux-low.o): Add common/linux-osdata.h as a dependency.
16042 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16043 * configure.ac: Add AC_HEADER_DIRENT check.
16044 * config.in: Regenerate.
16045 * configure: Regenerate.
16046 * remote-utils.c (xml_escape_text): Delete.
16047 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16048 buffer_xml_printf): Move to common/buffer.c.
16049 * server.c (main): Remove call to initialize_inferiors.
16050 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16051 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16052 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16053 internal_error, gdb_assert, gdb_assert_fail): Delete.
16054 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16055 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16057 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16058 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16059 initialize_inferiors): Delete.
16061 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16063 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16066 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16068 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16070 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16072 2011-05-26 Yao Qi <yao@codesourcery.com>
16074 * Makefile.in (thread-db.o): Track dependence to
16075 common/gdb_thread_db.h.
16076 * thread-db.c: include gdb_thread_db.h from right place.
16078 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16080 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16081 __FILE__ and __LINE__ to internal_error.
16083 2011-05-13 Doug Evans <dje@google.com>
16085 * thread-db.c (try_thread_db_load_from_sdir): New function.
16086 (try_thread_db_load_from_dir): New function.
16087 (thread_db_load_search): Handle $sdir, ignore $pdir.
16088 Remove trying of system directories if search of
16089 libthread-db-search-path fails, that is now done via $sdir.
16091 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16093 * server.c (handle_query): Add EnableDisableTracepoints to the list
16094 of supported features.
16095 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16097 (cmd_qtenable_disable): New.
16098 (cmd_qtstart): Install tracepoints even if disabled.
16099 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16100 receiving a QTEnable or QTDisable packet.
16101 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16102 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16104 (gdb_probe): Skip data collection if static tracepoint is disabled.
16106 2011-05-10 Doug Evans <dje@google.com>
16108 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16110 2011-05-04 Doug Evans <dje@google.com>
16112 * linux-low.c (linux_join): Skip process lookup.
16113 * spu-low.c (spu_join): Ditto.
16114 * server.c (join_inferiors_callback): Delete.
16115 (process_serial_event): For 'D' packet (detach) call join_inferior
16118 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16120 * README: Don't mention xscale*-*-linux*.
16121 * configure.srv (xscale*-*-linux*): Don't handle target.
16123 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16125 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16127 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16128 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16129 (i386_emit_void_call_2): Likewise.
16131 2011-04-26 Yao Qi <yao@codesourcery.com>
16133 * linux-low.c: Move common macros to linux-ptrace.h.
16134 Include linux-ptrace.h.
16135 * Makefile.in (linux_ptrace_h): New.
16136 (linux-low.o): Depends on linux-ptrace.h.
16138 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16140 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16141 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16142 (remote_prepare): New function with most of the TCP code from ...
16143 (remote_open): ... here. Detect PORT here unconditionally. Move also
16144 setting transport_is_reliable.
16145 * server.c (run_once): New variable.
16146 (gdbserver_usage): Document it.
16147 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16148 the first run if RUN_ONCE.
16149 * server.h (run_once, remote_prepare): New declarations.
16151 2011-04-19 Tom Tromey <tromey@redhat.com>
16153 * win32-low.c (handle_load_dll): Remove duplicate "the".
16155 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16157 Remove support for old Cygwin 1.5 versions.
16158 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16159 function to avoid warning.
16160 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16163 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16165 * gdbserver/server.h (Macro _): Define it if not available.
16167 2011-03-14 Michael Snyder <msnyder@vmware.com>
16169 * hostio.c (handle_close): Remove unnecessary null test.
16171 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16173 * Makefile.in (maintainer-clean realclean distclean): Remove
16174 "make ... subdir_do" command.
16176 2011-03-10 Michael Snyder <msnyder@vmware.com>
16178 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16180 * server.c (handle_v_run): Free alloced buffer on early return.
16182 2011-03-09 Yao Qi <yao@codesourcery.com>
16185 2011-03-04 Yao Qi <yao@codesourcery.com>
16187 * Makefile.in: Remove GNU make feature --directory.
16189 2011-03-05 Yao Qi <yao@codesourcery.com>
16191 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16192 (subdir_do): New make target. Copied from gdb/Makefile.
16193 (maintainer-clean, realclean, distclean, clean): Call corresponding
16194 make targets in common/Makefile.
16196 2011-02-11 Yao Qi <yao@codesourcery.com>
16198 * configure.ac: Call AC_PROG_RANLIB.
16199 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16200 * configure: Regenerate.
16202 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16204 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16206 2011-03-06 Yao Qi <yao@codesourcery.com>
16208 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16210 2011-03-05 Yao Qi <yao@codesourcery.com>
16212 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16213 (subdir_do): New make target. Copied from gdb/Makefile.
16214 (maintainer-clean, realclean, distclean, clean): Call corresponding
16215 make targets in common/Makefile.
16217 2011-03-04 Yao Qi <yao@codesourcery.com>
16219 * Makefile.in: Remove GNU make feature --directory.
16221 2011-03-04 Michael Snyder <msnyder@vmware.com>
16223 * server.c (queue_stop_reply): Call xmalloc not malloc.
16225 2011-03-02 Michael Snyder <msnyder@vmware.com>
16227 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16229 2011-02-28 Michael Snyder <msnyder@vmware.com>
16231 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16232 (cmd_qtframe): Ditto.
16233 (cmd_qtbuffer): Ditto.
16234 (cmd_bigqtbuffer): Ditto.
16236 * utils.c (decimal2str): Initialize 'width' to nine, then
16237 don't mess with it.
16239 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16241 * hostio.c (require_data): Free *data, not data.
16243 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16245 * hostio.c (require_data): Use free, not xfree.
16247 2011-02-27 Michael Snyder <msnyder@vmware.com>
16249 * server.c (handle_query): Discard unused value.
16251 * hostio.c (require_data): Free malloc memory before returning
16254 2011-02-26 Michael Snyder <msnyder@vmware.com>
16256 * linux-low.c (list_threads): Call closedir for dirent.
16258 2011-02-27 Michael Snyder <msnyder@vmware.com>
16260 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16261 a case statement falls through.
16263 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16265 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16268 2011-02-26 Michael Snyder <msnyder@vmware.com>
16270 * utils.c (decimal2str): Eliminate dead code and dead param.
16271 (pulongest): Drop dead param from call to decimal2str.
16274 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16276 Revert the following patch (not approved yet):
16277 2011-02-21 Hui Zhu <teawater@gmail.com>
16278 * tracepoint.c (tp_printf): New function.
16279 (eval_agent_expr): Handle gdb_agent_op_printf.
16281 2011-02-21 Hui Zhu <teawater@gmail.com>
16283 * tracepoint.c (tp_printf): New function.
16284 (eval_agent_expr): Handle gdb_agent_op_printf.
16286 2011-02-18 Tom Tromey <tromey@redhat.com>
16288 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16289 (tracepoint.o): Likewise.
16290 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16291 (gdb_agent_op_names): Likewise.
16293 2011-02-18 Tom Tromey <tromey@redhat.com>
16295 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16296 gdb_agent_op_rot>: New constants.
16297 (gdb_agent_op_names): Add pick and roll.
16298 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16301 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16303 * aclocal.m4: Regenerated with aclocal-1.11.1.
16305 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16307 * server.c (handle_qxfer_traceframe_info): New.
16308 (qxfer_packets): Register "traceframe-info".
16309 (handle_query): Report support for qXfer:traceframe-info:read+.
16310 * tracepoint.c (match_blocktype): New.
16311 (traceframe_find_block_type): Rename to ...
16312 (traceframe_walk_blocks): ... this. Add callback filter argument,
16314 (traceframe_find_block_type): New, reimplemented on top of
16315 traceframe_walk_blocks.
16316 (build_traceframe_info_xml): New.
16317 (traceframe_read_info): New.
16318 * server.h (traceframe_read_info): Declare.
16320 2011-02-11 Yao Qi <yao@codesourcery.com>
16322 * configure.ac: Call AC_PROG_RANLIB.
16323 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16324 * configure: Regenerate.
16326 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16328 * server.c (gdb_read_memory): Change return semantics to allow
16330 (handle_search_memory_1): Adjust.
16331 (process_serial_event) <'m' packet>: Handle partial transfers.
16332 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16334 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16336 * regcache.c (init_register_cache): Initialize
16337 regcache->register_status.
16338 (free_register_cache): Release regcache->register_status.
16339 (regcache_cpy): Copy register_status.
16340 (registers_to_string): Print 'x's for unavailable registers.
16341 (supply_register): Mark the register's status valid or
16342 unavailable, depending on whether a buffer was passed in or not.
16343 (supply_register_zeroed): New.
16344 (supply_regblock): Mark the registers' status valid or
16345 unavailable, depending on whether a buffer was passed in or not.
16346 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16347 (struct regcache): New `register_status' field.
16348 (supply_register_zeroed): Declare.
16349 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16350 supply_register_zeroed, rather than passing a NULL buffer to
16352 * tracepoint.c (fetch_traceframe_registers): Update comment.
16354 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16356 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16359 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16361 * server.h (decode_xfer_write): Change prototype.
16362 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16363 and don't extract the annex here.
16364 * server.c (decode_xfer_read): Remove `annex' parameter,
16365 and don't extract the annex here.
16366 (decode_xfer): New.
16367 (struct qxfer): New.
16368 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16369 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16370 (handle_qxfer_statictrace): New functions, abstracted out from
16371 handle_query, and made to use the struct qxfer interface.
16372 (handle_threads_qxfer_proper): Rename to ...
16373 (handle_qxfer_threads_proper): ... this.
16374 (handle_threads_qxfer): Rename to ...
16375 (handle_qxfer_threads): ... this. Adjust.
16376 (qxfer_packets): New array.
16377 (handle_qxfer): New function.
16378 (handle_query): Use handle_qxfer.
16380 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16382 * gdbreplay.c: Shorten lines of >= 80 columns.
16383 * linux-low.c: Ditto.
16384 * linux-ppc-low.c: Ditto.
16385 * linux-s390-low.c: Ditto.
16386 * linux-sparc-low.c: Ditto.
16387 * linux-x86-low.c: Ditto.
16388 * linux-xtensa-low.c: Ditto.
16389 * mem-break.c: Ditto.
16390 * nto-low.c: Ditto.
16391 * regcache.h: Ditto.
16392 * remote-utils.c: Ditto.
16395 * thread-db.c: Ditto.
16396 * tracepoint.c: Ditto.
16398 * win32-low.h: Ditto.
16400 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16402 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16405 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16407 * server.c (gdbserver_version): Update copyright year in version
16409 * gdbreplay.c (gdbreplay_version): Ditto.
16411 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16413 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16414 * linux-bfin-low.c: New file.
16415 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16416 PT_DATA_ADDR for BFIN targets.
16417 * Makefile.in (SFILES): Add linux-bfin-low.c.
16418 (clean): Remove reg-bfin.c.
16419 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16420 * README: Mention supported Blackfin targets.
16422 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16424 * .gitignore: New file.
16426 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16428 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16430 2010-10-22 Jie Zhang <jie@codesourcery.com>
16432 * Makefile.in: Add FLAGS_TO_PASS variable.
16433 (install): Remove dependency of install-only and recursively
16434 invoke make for install-only.
16436 2010-10-04 Doug Evans <dje@google.com>
16438 * Makefile.in (uninstall): Use $(DESTDIR).
16440 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16444 * linux-x86-low.c (compat_siginfo_from_siginfo)
16445 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16446 si_code is < 0. Check for si_code == SI_TIMER before checking for
16449 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16451 * lynx-i386-low.c: New file.
16452 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16454 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16456 * lynx-low.c (ptrace_request_to_str): Remove handling for
16457 request values that have been removed in LynxOS 5.x.
16459 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16461 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16464 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16466 * configure.ac: Add --enable-inprocess-agent option.
16467 * configure: Rebuilt.
16469 2010-09-06 Yao Qi <yao@codesourcery.com>
16471 * linux-low.c (linux_kill): Remove unused variable.
16472 (linux_stabilize_threads): Likewise.
16473 * server.c (start_inferior): Likewise.
16474 (queue_stop_reply_callback): Likewise.
16475 * tracepoint.c (do_action_at_tracepoint): Likewise.
16477 2010-09-06 Yao Qi <yao@codesourcery.com>
16479 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16482 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16484 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16486 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16488 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16491 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16493 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16494 gdbserver/lynx-ppc-low.c: New files.
16495 * Makefile.in (lynx_low_h): New variable.
16496 (lynx-low.o, lynx-ppc-low.o): New rules.
16497 * configure.ac: On LynxOS, link with -lnetinet.
16498 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16499 * configure: regenerate.
16501 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16503 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16504 * configure.ac: Add check for vasprintf and vsnprintf.
16505 * configure, config.in: Regenerate.
16506 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16508 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16510 * gdbreplay.c: Move include of alloca.h up, next to include of
16512 * server.h: Add include of malloc.h.
16513 * mem-break.c: Remove include of malloc.h.
16514 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16516 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16518 * Makefile.in (memmem.o): Build with -Wno-error.
16520 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16522 * utils.c (xsnprintf): Make non-static.
16523 * server.h: Add xsnprintf declaration.
16524 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16525 replace calls to snprintf by calls to xsnprintf throughout.
16527 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16529 * configure.ac: Add configure check for alloca.
16530 * configure, config.in: Regenerate.
16531 * server.h: Include alloca.h if it exists.
16532 * gdbreplay.c: Include alloca.h if it exists.
16534 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16536 * linux-low.c (__SIGRTMIN): Define if not already defined.
16537 (linux_create_inferior): Check for __ANDROID__ rather than
16539 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16540 are already deferred.
16541 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16542 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16543 stopped and already has a pending signal to report.
16544 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16545 a pending signal to report or is moving out of a jump pad.
16546 (linux_init_signals): Check for __ANDROID__ rather than
16549 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16551 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16552 debug_threads check. Avoid a linear search when not doing debug
16555 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16557 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16558 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16559 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16560 (process_event): Change local fd's type to gdb_fildes_t.
16561 (create_file_handler): Adjust prototype.
16562 (delete_file_handler): Adjust prototype.
16563 (handle_file_event): Adjust prototype. Use pfildes.
16564 (create_file_event): Adjsut prototype.
16565 * remote-utils.c (remote_desc, listen_desc): Change type to
16567 * server.h: New gdb_fildes_t typedef.
16568 [USE_WIN32API]: Include winsock2.h.
16569 (delete_file_handler, add_file_handler): Adjust prototypes.
16570 (pfildes): Declare.
16571 * utils.c (pfildes): New.
16573 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16575 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16576 * configure: Regenerate.
16578 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16580 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16581 (linux_done_accessing_memory): ... this.
16582 (linux_target_ops): Adjust.
16583 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16584 * nto-low.c (nto_target_ops): Adjust comment.
16585 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16586 * spu-low.c (spu_target_ops): Adjust comment.
16587 * target.h (target_ops): Rename unprepare_to_access_memory field
16588 to done_accessing_memory.
16589 (unprepare_to_access_memory): Rename to ...
16590 (done_accessing_memory): ... this.
16592 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16594 * linux-low.c (linux_prepare_to_access_memory): New.
16595 (linux_unprepare_to_access_memory): New.
16596 (linux_target_ops): Install them.
16597 * server.c (read_memory): Rename to ...
16598 (gdb_read_memory): ... this. Use
16599 prepare_to_access_memory/prepare_to_access_memory.
16600 (write_memory): Rename to ...
16601 (gdb_write_memory): ... this. Use
16602 prepare_to_access_memory/prepare_to_access_memory.
16603 (handle_search_memory_1): Adjust.
16604 (process_serial_event): Adjust.
16605 * target.h (struct target_ops): New fields
16606 prepare_to_access_memory and unprepare_to_access_memory.
16607 (prepare_to_access_memory, unprepare_to_access_memory): New.
16608 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16609 prepare_to_access_memory/prepare_to_access_memory.
16610 * nto-low.c (nto_target_ops): Adjust.
16611 * spu-low.c (spu_target_ops): Adjust.
16612 * win32-low.c (win32_target_ops): Adjust.
16614 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16616 * Makefile.in (WARN_CFLAGS): Get it from configure.
16617 (WERROR_CFLAGS): New.
16618 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16619 * configure.ac: Introduce --enable-werror, which adds -Werror to
16620 the compiler command line. Enabled by default. Disable with
16621 --disable-werror. Add -Wdeclaration-after-statement
16622 Wpointer-arith and -Wformat-nonliteral to warning flags.
16623 * configure: Regenerate.
16625 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16627 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16629 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16631 * gdbreplay.c (remote_error): New.
16633 (expect): Use gdbchar. Check for error reading from GDB.
16634 Clarify sync error output.
16635 (play): Check for errors writing to GDB.
16636 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16637 * remote-utils.c (getpkt): Check for errors writing to the remote
16640 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16642 * linux-low.c (linux_wait_1): Move non-debugging code out of
16643 `debug_threads' control.
16645 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16647 * linux-low.c (linux_wait_1): Don't set last_status here.
16648 * server.c (push_event, queue_stop_reply_callback): Assert we're
16649 not pushing a TARGET_WAITKIND_IGNORE event.
16650 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16651 (myresume, handle_target_event): Set the thread's last_resume_kind
16652 and last_status from the target returned status.
16654 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16658 * linux-x86-low.c (update_debug_registers_callback): New.
16659 (i386_dr_low_set_addr): Use it.
16660 (i386_dr_low_get_addr): New.
16661 (i386_dr_low_set_control): Use update_debug_registers_callback.
16662 (i386_dr_low_get_control): New.
16663 (i386_dr_low_get_status): Adjust.
16664 * linux-low.c (linux_stop_lwp): New.
16665 * linux-low.h (linux_stop_lwp): Declare.
16667 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16668 argument instead of a i386_debug_reg_state.
16669 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16670 a i386_debug_reg_state.
16671 (i386_insert_aligned_watchpoint): Adjust.
16672 (i386_remove_aligned_watchpoint): Adjust.
16673 (i386_low_stopped_data_address): Read the debug registers from the
16674 inferior instead of from the mirrors.
16675 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16676 (i386_dr_low_get_addr): Declare.
16677 (i386_dr_low_get_control): Declare.
16678 (i386_dr_low_get_status): Change prototype.
16680 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16681 (i386_dr_low_get_addr): New.
16682 (i386_dr_low_get_control): New.
16683 (i386_dr_low_get_status): Adjust prototype. Return
16685 (i386_initial_stuff): Clear dr_status_mirror and
16687 (i386_get_thread_context): Adjust.
16688 (i386_set_thread_context): Adjust.
16689 (i386_thread_added): Adjust.
16691 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16693 * linux-low.h (linux_thread_area): Delete declaration.
16695 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16697 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16698 after its termination.
16700 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16702 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16703 (gdb_wants_all_stopped): Delete.
16704 (linux_wait_1): Don't call them.
16705 * server.c (handle_v_cont): Tag all threads as want-stopped.
16706 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16707 stopped as "client-wants-stopped".
16709 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16711 * Makefile.in (signals_h): New.
16712 (server_h): Depend on it.
16713 (server.o): Don't depend on $(signals_def).
16714 (signals.o): Depend on $(signals_def).
16716 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16718 * Makefile.in (signals_def): New.
16719 (server_h): Append include/gdb/signals.h and signals_def.
16720 (server.o): Append signals_def.
16722 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16724 * server.c (handle_target_event): Use target_signal_to_host for
16725 resume_info.sig initialization.
16726 * target.h (struct thread_resume) <sig>: New comment.
16728 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16730 * server.c (handle_query): strcpy() the returned string from paddress()
16731 instead of sprintf().
16732 * utils.c (paddress): Return phex_nz().
16734 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16736 * server.c (handle_v_cont): Call mourn_inferior if process
16738 (myresume): Likewise.
16740 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16742 Static tracepoints, and integration with UST.
16744 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16745 * mem-break.c (uninsert_all_breakpoints)
16746 (reinsert_all_breakpoints): New.
16747 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16748 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16749 (gdb_agent_ust_loaded, helper_thread_id)
16750 (gdb_agent_helper_thread_id): New macros.
16751 (struct ipa_sym_addresses): Add addr_ust_loaded,
16752 addr_helper_thread_id, addr_cmd_buf.
16753 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16754 (in_process_agent_loaded_ust): New.
16755 (write_e_ust_not_loaded): New.
16756 (maybe_write_ipa_ust_not_loaded): New.
16757 (struct collect_static_trace_data_action): New.
16758 (enum tracepoint_type) <static_tracepoint>: New.
16759 (struct tracepoint) <handle>: Mention static tracepoints.
16760 (struct static_tracepoint_ctx): New.
16761 (CMD_BUF_SIZE): New.
16762 (add_tracepoint_action): Handle static tracepoint actions.
16763 (unprobe_marker_at): New.
16764 (clear_installed_tracepoints): Handle static tracepoints.
16765 (cmd_qtdp): Handle static tracepoints.
16766 (probe_marker_at): New.
16767 (cmd_qtstart): Handle static tracepoints.
16768 (response_tracepoint): Handle static tracepoints.
16769 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16770 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16771 (get_context_regcache): Handle static tracepoints.
16772 (do_action_at_tracepoint): Handle static tracepoint actions.
16773 (traceframe_find_block_type): Handle static trace data blocks.
16774 (traceframe_read_sdata): New.
16775 (download_tracepoints): Download static tracepoint actions.
16776 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16777 (GDB_PROBE_NAME): New.
16779 (GET_UST_SYM): New.
16782 (ust_marker_to_static_tracepoint): New.
16784 (collect_ust_data_at_tracepoint): New.
16785 (gdb_ust_probe): New.
16786 (UNIX_PATH_MAX, SOCK_DIR): New.
16787 (gdb_ust_connect_sync_socket): New.
16788 (resume_thread, stop_thread): New.
16789 (run_inferior_command): New.
16790 (init_named_socket): New.
16791 (gdb_ust_socket_init): New.
16792 (cstr_to_hexstr): New.
16794 (first_marker, next_marker): New.
16795 (response_ust_marker): New.
16796 (cmd_qtfstm, cmd_qtsstm): New.
16797 (unprobe_marker_at, probe_marker_at): New.
16798 (cmd_qtstmat, gdb_ust_thread): New.
16799 (gdb_ust_init): New.
16800 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16801 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16802 (ST_REGENTRY): New.
16803 (x86_64_st_collect_regmap): New.
16804 (X86_64_NUM_ST_COLLECT_GREGS): New.
16805 (AMD64_RIP_REGNUM): New.
16806 (supply_static_tracepoint_registers): New.
16807 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16808 (ST_REGENTRY): New.
16809 (i386_st_collect_regmap): New.
16810 (i386_NUM_ST_COLLECT_GREGS): New.
16811 (supply_static_tracepoint_registers): New.
16812 * server.c (handle_query): Handle qXfer:statictrace:read.
16813 <qSupported>: Report support for StaticTracepoints, and
16814 qXfer:statictrace:read features.
16815 * server.h (traceframe_read_sdata)
16816 (supply_static_tracepoint_registers): Declare.
16817 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16818 (unpack_varlen_hex): Include in IPA build.
16819 * Makefile.in (ustlibs, ustinc): New.
16820 (IPA_OBJS): Add remote-utils-ipa.o.
16821 ($(IPA_LIB)): Link -ldl and -lpthread.
16823 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16824 * config.in, configure: Regenerate.
16826 2010-06-20 Ian Lance Taylor <iant@google.com>
16827 Pedro Alves <pedro@codesourcery.com>
16829 * linux-x86-low.c (always_true): Delete.
16830 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16831 trying to fool the compiler with always_true.
16833 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16835 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16836 conditions in gdbserver.
16838 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16840 * spu-low.c (spu_read_memory): Wrap around local store limit.
16841 (spu_write_memory): Likewise.
16843 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16845 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16846 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16848 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16850 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16851 uses with LONGEST uses.
16853 2010-06-14 Stan Shebs <stan@codesourcery.com>
16854 Pedro Alves <pedro@codesourcery.com>
16858 * linux-x86-low.c: Include limits.h.
16860 (always_true): New.
16863 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16864 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16865 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16866 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16867 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16868 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16869 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16870 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16871 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16872 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16873 (amd64_emit_void_call_2): New.
16874 (amd64_emit_ops): New.
16875 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16876 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16877 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16878 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16879 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16880 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16881 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16882 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16883 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16884 (i386_emit_stack_adjust, i386_emit_int_call_1)
16885 (i386_emit_void_call_2): New.
16886 (i386_emit_ops): New.
16887 (x86_emit_ops): New.
16888 (the_low_target): Install x86_emit_ops.
16889 * server.h (struct emit_ops): New.
16890 (get_raw_reg_func_addr): Declare.
16891 (current_insn_ptr, emit_error): Declare.
16892 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16893 (set_trace_state_variable_value): New defines.
16894 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16895 addr_get_trace_state_variable_value and
16896 addr_set_trace_state_variable_value.
16897 (symbol_list): New fields for get_raw_reg,
16898 get_trace_state_variable_value and set_trace_state_variable_value.
16899 (condfn): New typedef.
16900 (struct tracepoint): New field `compiled_cond'.
16901 (do_action_at_tracepoint): Clear compiled_cond.
16902 (get_trace_state_variable_value, set_trace_state_variable_value):
16904 (condition_true_at_tracepoint): If there's a compiled condition,
16906 (current_insn_ptr, emit_error): New globals.
16907 (struct bytecode_address): New.
16908 (get_raw_reg_func_addr): New.
16909 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16910 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16911 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16912 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16913 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16914 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16915 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16916 (compile_tracepoint_condition, compile_bytecodes): New.
16917 * target.h (emit_ops): Forward declare.
16918 (struct target_ops): New field emit_ops.
16919 (target_emit_ops): New.
16920 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16921 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16922 * linux-low.c (linux_emit_ops): New.
16923 (linux_target_ops): Install it.
16924 * linux-low.h (struct linux_target_ops): New field emit_ops.
16926 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16928 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16929 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16931 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16932 Stan Shebs <stan@codesourcery.com>
16934 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16935 (all): Depend on $(extra_libraries).
16936 (install-only): Install the IPA.
16937 (IPA_OBJS, IPA_LIB): New.
16938 (clean): Remove the IPA lib.
16939 (IPAGENT_CFLAGS): New.
16940 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16941 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16942 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16943 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
16944 * configure.ac: Check for atomic builtins support in the compiler.
16945 (IPA_DEPFILES, extra_libraries): Define.
16946 * configure.srv (ipa_obj): Add description.
16947 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
16948 (i[34567]86-*-linux*): Set ipa_obj.
16949 (x86_64-*-linux*): Set ipa_obj.
16950 * linux-low.c (stabilizing_threads): New.
16951 (supports_fast_tracepoints): New.
16952 (linux_detach): Stabilize threads before detaching.
16953 (handle_tracepoints): Handle internal tracing breakpoints. Assert
16954 the lwp is either not stabilizing, or is moving out of a jump pad.
16955 (linux_fast_tracepoint_collecting): New.
16956 (maybe_move_out_of_jump_pad): New.
16957 (enqueue_one_deferred_signal): New.
16958 (dequeue_one_deferred_signal): New.
16959 (linux_wait_for_event_1): If moving out of a jump pad, defer
16960 pending signals to later.
16961 (linux_stabilize_threads): New.
16962 (linux_wait_1): Check if threads need moving out of jump pads, and
16964 (stuck_in_jump_pad_callback): New.
16965 (move_out_of_jump_pad_callback): New.
16966 (lwp_running): New.
16967 (linux_resume_one_lwp): Handle moving out of jump pads.
16968 (linux_set_resume_request): Dequeue deferred signals.
16969 (need_step_over_p): Also step over fast tracepoint jumps.
16970 (start_step_over): Also uninsert fast tracepoint jumps.
16971 (finish_step_over): Also reinsert fast tracepoint jumps.
16972 (linux_install_fast_tracepoint_jump): New.
16973 (linux_target_ops): Install linux_stabilize_threads and
16974 linux_install_fast_tracepoint_jump_pad.
16975 * linux-low.h (linux_target_ops) <get_thread_area,
16976 install_fast_tracepoint_jump_pad>: New fields.
16977 (struct lwp_info) <collecting_fast_tracepoint,
16978 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
16979 (linux_get_thread_area): Declare.
16980 * linux-x86-low.c (jump_insn): New.
16981 (x86_get_thread_area): New.
16982 (append_insns): New.
16983 (push_opcode): New.
16984 (amd64_install_fast_tracepoint_jump_pad): New.
16985 (i386_install_fast_tracepoint_jump_pad): New.
16986 (x86_install_fast_tracepoint_jump_pad): New.
16987 (the_low_target): Install x86_get_thread_area and
16988 x86_install_fast_tracepoint_jump_pad.
16989 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
16990 (struct fast_tracepoint_jump): New.
16991 (fast_tracepoint_jump_insn): New.
16992 (fast_tracepoint_jump_shadow): New.
16993 (find_fast_tracepoint_jump_at): New.
16994 (fast_tracepoint_jump_here): New.
16995 (delete_fast_tracepoint_jump): New.
16996 (set_fast_tracepoint_jump): New.
16997 (uninsert_fast_tracepoint_jumps_at): New.
16998 (reinsert_fast_tracepoint_jumps_at): New.
16999 (set_breakpoint_at): Use write_inferior_memory.
17000 (uninsert_raw_breakpoint): Use write_inferior_memory.
17001 (check_mem_read): Mask out fast tracepoint jumps.
17002 (check_mem_write): Mask out fast tracepoint jumps.
17003 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17004 (set_fast_tracepoint_jump): Declare.
17005 (delete_fast_tracepoint_jump)
17006 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17007 (reinsert_fast_tracepoint_jumps_at): Declare.
17008 * regcache.c: Don't compile many functions when building the
17009 in-process agent library.
17010 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17011 the register buffer in the heap.
17012 (free_register_cache): If the register buffer isn't owned by the
17013 regcache, don't free it.
17014 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17015 pre-existing register caches.
17016 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17018 (convert_ascii_to_int): : Constify `from' parameter type.
17019 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17020 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17021 the needed buffer in-place.
17022 (relocate_instruction): New.
17023 * server.c (handle_query) <qSymbols>: If the target supports
17024 tracepoints, give it a chance of looking up symbols. Report
17025 support for fast tracepoints.
17026 (handle_status): Stabilize threads.
17027 (process_serial_event): Adjust.
17028 * server.h (struct fast_tracepoint_jump): Forward declare.
17029 (struct process_info) <fast_tracepoint_jumps>: New field.
17030 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17031 (decode_X_packet, decode_M_packet): Adjust.
17032 (relocate_instruction): Declare.
17033 (in_process_agent_loaded): Declare.
17034 (tracepoint_look_up_symbols): Declare.
17035 (struct fast_tpoint_collect_status): Declare.
17036 (fast_tracepoint_collecting): Declare.
17037 (force_unlock_trace_buffer): Declare.
17038 (handle_tracepoint_bkpts): Declare.
17039 (initialize_low_tracepoint)
17040 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17041 * target.h (struct target_ops) <stabilize_threads,
17042 install_fast_tracepoint_jump_pad>: New fields.
17043 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17044 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17045 [HAVE_STDINT_H]: Include stdint.h.
17046 (trace_debug_1): Rename to ...
17047 (trace_vdebug): ... this.
17048 (trace_debug): Rename to ...
17049 (trace_debug_1): ... this. Add `level' parameter.
17050 (trace_debug): New.
17051 (ATTR_USED, ATTR_NOINLINE): New.
17052 (IP_AGENT_EXPORT): New.
17053 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17054 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17055 (about_to_request_buffer_space, trace_buffer_is_full)
17056 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17057 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17058 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17059 (traceframe_write_count, traceframes_created)
17060 (trace_state_variables)
17061 New renaming defines.
17062 (struct ipa_sym_addresses): New.
17063 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17064 (symbol_list): New.
17065 (ipa_sym_addrs): New.
17066 (all_tracepoint_symbols_looked_up): New.
17067 (in_process_agent_loaded): New.
17068 (write_e_ipa_not_loaded): New.
17069 (maybe_write_ipa_not_loaded): New.
17070 (tracepoint_look_up_symbols): New.
17071 (debug_threads) [IN_PROCESS_AGENT]: New.
17072 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17073 (UNKNOWN_SIDE_EFFECTS): New.
17074 (stop_tracing): New.
17075 (flush_trace_buffer): New.
17076 (stop_tracing_bkpt): New.
17077 (flush_trace_buffer_bkpt): New.
17078 (read_inferior_integer): New.
17079 (read_inferior_uinteger): New.
17080 (read_inferior_data_pointer): New.
17081 (write_inferior_data_pointer): New.
17082 (write_inferior_integer): New.
17083 (write_inferior_uinteger): New.
17084 (struct collect_static_trace_data_action): Delete.
17085 (enum tracepoint_type): New.
17086 (struct tracepoint) <type>: New field `type'.
17087 <actions_str, step_actions, step_actions_str>: Only include in
17089 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17090 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17091 (tracepoints): Use IP_AGENT_EXPORT.
17092 (last_tracepoint): Don't include in the IPA.
17093 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17094 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17095 (alloced_trace_state_variables): New.
17096 (trace_state_variables): Use IP_AGENT_EXPORT.
17097 (traceframe_t): Delete unused variable.
17098 (circular_trace_buffer): Don't include in the IPA.
17099 (trace_buffer_start): Delete.
17100 (struct trace_buffer_control): New.
17101 (trace_buffer_free): Delete.
17102 (struct ipa_trace_buffer_control): New.
17103 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17104 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17106 (trace_buffer_ctrl): New.
17107 (TRACE_BUFFER_CTRL_CURR): New.
17108 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17109 Reimplement as macros.
17110 (trace_buffer_wrap): Delete.
17111 (traceframe_write_count, traceframe_read_count)
17112 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17113 (struct tracepoint_hit_ctx) <type>: New field.
17114 (struct fast_tracepoint_ctx): New.
17115 (memory_barrier): New.
17117 (record_tracepoint_error): Update atomically in the IPA.
17118 (clear_inferior_trace_buffer): New.
17119 (about_to_request_buffer_space): New.
17120 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17121 updating the same buffer.
17122 (add_tracepoint): Default the tracepoint's type to trap
17123 tracepoint, and orig_size to -1.
17124 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17125 internal variables.
17126 (create_trace_state_variable): New parameter `gdb'. Handle it.
17127 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17128 (cmd_qtdp): Handle fast tracepoints.
17129 (cmd_qtdv): Adjust.
17130 (max_jump_pad_size): New.
17131 (gdb_jump_pad_head): New.
17132 (get_jump_space_head): New.
17133 (claim_jump_space): New.
17134 (sort_tracepoints): New.
17135 (MAX_JUMP_SIZE): New.
17136 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17138 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17139 support. Upload fast traceframes, and delete internal IPA
17141 (stop_tracing_handler): New.
17142 (flush_trace_buffer_handler): New.
17143 (cmd_qtstop): Upload fast tracepoints.
17144 (response_tracepoint): Handle fast tracepoints.
17145 (tracepoint_finished_step): Upload fast traceframes. Set the
17146 tracepoint hit context's tracepoint type.
17147 (handle_tracepoint_bkpts): New.
17148 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17149 type. Add comment about fast tracepoints.
17150 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17151 non-existing action_str field.
17152 (get_context_regcache): Handle fast tracepoints.
17153 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17155 (fast_tracepoint_from_jump_pad_address): New.
17156 (fast_tracepoint_from_ipa_tpoint_address): New.
17157 (collecting_t): New.
17158 (force_unlock_trace_buffer): New.
17159 (fast_tracepoint_collecting): New.
17161 (gdb_collect): New.
17162 (write_inferior_data_ptr): New.
17163 (target_tp_heap): New.
17164 (target_malloc): New.
17165 (download_agent_expr): New.
17167 (download_tracepoints): New.
17168 (download_trace_state_variables): New.
17169 (upload_fast_traceframes): New.
17170 (IPA_FIRST_TRACEFRAME): New.
17171 (IPA_NEXT_TRACEFRAME_1): New.
17172 (IPA_NEXT_TRACEFRAME): New.
17173 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17174 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17175 (gdb_jump_pad_buffer_end): New.
17176 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17177 (initialize_tracepoint): Adjust.
17178 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17179 buffer. Initialize the low module.
17180 * utils.c (PREFIX, TOOLNAME): New.
17181 (malloc_failure): Use PREFIX.
17182 (error): In the IPA, an error causes an exit.
17183 (fatal, warning): Use PREFIX.
17184 (internal_error): Use TOOLNAME.
17185 (NUMCELLS): Increase to 10.
17186 * configure, config.in: Regenerate.
17188 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17190 * server.c (handle_query) <qSupported>: Do two passes over the
17191 qSupported string to avoid nesting strtok.
17193 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17195 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17197 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17198 -Wl,--dynamic-list.
17199 * configure: Regenerate.
17200 * proc-service.list: New.
17202 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17204 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17207 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17209 * gdbreplay.c (remote_open): Check error return from socket() call by
17210 its equality to -1 not by it being negative.
17211 * remote-utils.c (remote_open): Likewise.
17213 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17215 * config.h: Regenerate.
17217 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17219 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17220 doesn't provide PTRACE_GET_THREAD_AREA.
17222 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17224 * linux-m68k-low.c: Include <asm/ptrace.h>
17225 (ps_get_thread_area): Implement.
17227 2010-05-03 Doug Evans <dje@google.com>
17229 * event-loop.c (struct callback_event): New struct.
17230 (callback_list): New global.
17231 (append_callback_event, delete_callback_event): New functions.
17232 (process_callback): New function.
17233 (start_event_loop): Call it.
17234 * remote-utils.c (NOT_SCHEDULED): Define.
17235 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17236 moved out of readchar.
17237 (readchar): Rewrite. Call reschedule before returning.
17238 (reset_readchar): New function.
17239 (remote_close): Call it.
17240 (process_remaining, reschedule): New functions.
17241 * server.h (callback_handler_func): New typedef.
17242 (append_callback_event, delete_callback_event): Declare.
17244 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17246 * proc-service.c (ps_pglobal_lookup): Use
17247 thread_db_look_up_one_symbol.
17248 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17249 parameter. Use it instead of all_symbols_looked_up.
17250 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17252 (all_symbols_looked_up): Don't declare.
17253 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17254 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17256 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17257 Set all_symbols_looked_up here.
17258 (thread_db_look_up_one_symbol): New.
17259 (thread_db_get_tls_address): Adjust.
17260 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17261 thread_db object on the heap, and tentatively set it in the
17263 (thread_db_init): Don't set all_symbols_looked_up here.
17264 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17266 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17268 * linux-low.c (linux_kill, linux_detach): Adjust.
17269 (status_pending_p_callback): Remove redundant statement. Check
17270 for !TARGET_WAITIKIND_IGNORE, instead of
17271 TARGET_WAITKIND_STOPPED.
17272 (handle_tracepoints): Make sure LWP is locked. Adjust.
17273 (linux_wait_for_event_1): Adjust.
17274 (linux_cancel_breakpoints): New.
17275 (unsuspend_one_lwp): New.
17276 (unsuspend_all_lwps): New.
17277 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17278 (send_sigstop_callback): Change return type to int, add new
17279 `except' parameter and handle it.
17280 (suspend_and_send_sigstop_callback): New.
17281 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17282 pass them down. If SUSPEND, also increment the lwp's suspend
17284 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17285 (need_step_over_p): Don't consider suspended LWPs.
17286 (start_step_over): Adjust.
17287 (proceed_one_lwp): Change return type to int, add new `except'
17288 parameter and handle it.
17289 (unsuspend_and_proceed_one_lwp): New.
17290 (proceed_all_lwps): Use find_inferior instead of
17292 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17293 also decrement the suspend count of LWPs. Pass `except' down,
17294 instead of hacking its suspend count.
17295 (linux_pause_all): Add `freeze' parameter. Adjust.
17296 (linux_unpause_all): New.
17297 (linux_target_ops): Install linux_unpause_all.
17298 * server.c (handle_status): Adjust.
17299 * target.h (struct target_ops): New fields `unpause_all' and
17300 `cancel_breakpoints'. Add new parameter to `pause_all'.
17301 (pause_all): Add new `freeze' parameter.
17302 (unpause_all): New.
17303 (cancel_breakpoints): New.
17304 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17305 cancel breakpoints.
17306 (cmd_qtstart): Pause threads.
17307 (stop_tracing): Pause threads, and cancel breakpoints.
17308 * win32-low.c (win32_target_ops): Adjust.
17310 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17312 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17313 the inferior right away from here...
17314 (linux_wait_1): ... to here, and adjust to check the thread's
17315 last_resume_kind instead of the lwp's step or stop_expected flags.
17317 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17319 * README: Use consistent `GDB' and `GDBserver' spellings.
17321 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17323 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17324 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17325 (linux_detach_one_lwp): Assume the lwp is stopped.
17326 (any_thread_of): Delete.
17327 (linux_detach): Stop all lwps here. Don't blindly delete all
17329 (delete_lwp_callback): New.
17330 (linux_mourn): Delete all lwps of the process that is gone.
17331 (linux_wait_1): Don't delete the last lwp of the process here.
17332 * mem-break.h (mark_breakpoints_out): Declare.
17333 * mem-break.c (mark_breakpoints_out): New.
17334 (free_all_breakpoints): Use it.
17335 * server.c (handle_target_event): If the process is gone, mark
17337 * thread-db.c (struct thread_db) <create_bp>: New field.
17338 (thread_db_enable_reporting): Fix prototype. Store a thread event
17339 breakpoint reference in the thread_db struct.
17340 (thread_db_load_search): Clear the thread_db object.
17341 (try_thread_db_load_1): Ditto.
17342 (switch_to_process): New.
17343 (disable_thread_event_reporting): Use it.
17344 (remove_thread_event_breakpoints): New.
17345 (thread_db_detach, thread_db_mourn): Use it.
17347 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17349 * linux-low.c (linux_enable_event_reporting): New.
17350 (linux_wait_for_event_1, handle_extended_wait): Use it.
17352 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17354 * linux-low.c (linux_kill_one_lwp, linux_kill)
17355 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17356 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17357 SIGSTOP even if the LWP is stopped.
17358 (send_sigstop_callback): New.
17359 (stop_all_lwps): Use send_sigstop_callback instead.
17360 (linux_resume_one_thread): Adjust.
17361 (proceed_one_lwp): Still proceed an LWP that the client has
17362 requested to stop, if we haven't reported it as stopped yet. Make
17363 sure that LWPs the client want stopped, have a pending SIGSTOP.
17365 2010-04-26 Doug Evans <dje@google.com>
17367 * server.c (handle_general_set): Make static.
17369 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17370 Print received char after testing for error/eof instead of before.
17371 (input_interrupt): Tweak comment.
17373 2010-04-23 Doug Evans <dje@google.com>
17375 * server.c (start_inferior): Print inferior argv if --debug.
17377 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17379 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17380 * nto-x86-low.c: Include server.h
17382 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17384 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17385 be consistent with other sources of this directory.
17386 (init_registers_amd64): Correct name of source file of this function
17389 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17391 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17392 64-bit executables.
17394 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17396 * win32-i386-low.c: Add 64-bit support.
17397 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17398 (init_registers_amd64): Declare.
17399 (mappings): Add 64-bit version of array.
17400 (init_windows_x86): New function.
17401 (the_low_target): Change init_arch field to init_windows_x86.
17403 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17405 * win32-low.c: Adapt to support also 64-bit architecture.
17406 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17407 (get_image_name): Use SIZE_T type for local variable `done'.
17408 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17409 (toolhelp_get_dll_name): Idem.
17410 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17411 Use uintptr_t typecast to avoid warning.
17412 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17413 (handle_exception): Use phex_nz to avoid warning.
17414 (win32_wait): Remove unused local variable `process'.
17416 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17418 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17421 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17423 * configure.ac: Use `ws2_32' library for srv_mingw.
17424 * configure: Regenerate.
17425 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17426 * remote-utils.c: Likewise.
17428 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17430 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17431 if __x86_64__ is defined.
17433 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17435 * configure: Regenerate.
17437 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17439 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17440 * target.h (target_ops): New get_tib_address field.
17441 * win32-low.h (win32_thread_info): Add thread_local_base field.
17442 * win32-low.c (child_add_thread): Add tlb argument.
17443 Set thread_local_base field to TLB.
17444 (get_child_debug_event): Adapt to child_add_thread change.
17445 (win32_get_tib_address): New function.
17446 (win32_target_ops): Set get_tib_address field to
17447 win32_get_tib_address.
17448 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17450 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17452 * linux-low.c (linux_mourn): Also remove the process.
17453 * server.c (handle_target_event): Don't remove the process here.
17454 * nto-low.c (nto_mourn): New.
17455 (nto_target_ops): Install it.
17456 * spu-low.c (spu_mourn): New.
17457 (spu_target_ops): Install it.
17458 * win32-low.c (win32_mourn): New.
17459 (win32_target_ops): Install it.
17461 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17463 * server.h (buffer_xml_printf): Remove redundant `;'.
17465 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17467 * regcache.c (set_register_cache): Invalidate regcaches before
17468 changing the register cache layout.
17469 (regcache_invalidate_one): Allow a NULL regcache.
17470 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17471 regcaches before changing the register cache layout or the target
17474 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17476 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17477 variable warning on Linux/x86-64.
17479 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17481 GDBserver disconnected tracing support.
17483 * linux-low.c (linux_remove_process): Delete.
17484 (add_lwp): Don't set last_resume_kind here.
17485 (linux_kill): Use `mourn'.
17486 (linux_detach): Use `thread_db_detach', and `mourn'.
17487 (linux_mourn): New.
17488 (linux_attach_lwp_1): Adjust comment.
17489 (linux_attach): last_resume_kind moved the thread_info; adjust.
17490 (status_pending_p_callback): Adjust.
17491 (linux_wait_for_event_1): Adjust.
17492 (count_events_callback, select_singlestep_lwp_callback)
17493 (select_event_lwp_callback, cancel_breakpoints_callback)
17494 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17495 (proceed_one_lwp): Adjust.
17496 (linux_async): Add debug output.
17497 (linux_thread_stopped): New.
17498 (linux_pause_all): New.
17499 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17501 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17502 (thread_db_free): Delete declaration.
17503 (thread_db_detach, thread_db_mourn): Declare.
17504 * thread-db.c (thread_db_init): Use thread_db_mourn.
17505 (thread_db_free): Delete, split in two.
17506 (disable_thread_event_reporting): New.
17507 (thread_db_detach): New.
17508 (thread_db_mourn): New.
17510 * server.h (struct thread_info) <last_resume_kind>: New field.
17511 <attached>: Add comment.
17512 <gdb_detached>: New field.
17513 (handler_func): Change return type to int.
17514 (handle_serial_event, handle_target_event): Ditto.
17515 (gdb_connected): Declare.
17517 (disconnected_tracing): Declare.
17518 (stop_tracing): Declare.
17520 * server.c (handle_query) <qSupported>: Report support for
17521 disconnected tracing.
17522 (queue_stop_reply_callback): Account for running threads.
17523 (gdb_wants_thread_stopped): New.
17524 (gdb_wants_all_threads_stopped): New.
17525 (gdb_reattached_process): New.
17526 (handle_status): Clear the `gdb_detached' flag of all processes.
17527 In all-stop, stop all threads.
17528 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17529 (process_serial_event): If the remote connection breaks, or if an
17530 exit was forced with "monitor exit", force an event loop exit.
17531 Handle disconnected tracing on detach.
17532 (handle_serial_event): Adjust.
17533 (handle_target_event): If GDB isn't connected, forward events back
17534 to the inferior, unless the last process exited, in which case,
17535 exit gdbserver. Adjust interface.
17537 * remote-utils.c (remote_open): Don't block in accept. Instead
17538 register an event loop source on the listen socket file
17539 descriptor. Refactor bits into ...
17540 (listen_desc): ... this new global.
17541 (gdb_connected): ... this new function.
17542 (enable_async_notification): ... this new function.
17543 (handle_accept_event): ... this new function.
17544 (remote_close): Clear remote_desc.
17546 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17548 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17550 (mourn_inferior): Define.
17551 (target_process_qsupported): Avoid the dangling else problem.
17552 (thread_stopped): Define.
17553 (pause_all): Define.
17554 (target_waitstatus_to_string): Declare.
17555 * target.c (target_waitstatus_to_string): New.
17557 * tracepoint.c (tracing): Make extern.
17558 (disconnected_tracing): New.
17559 (stop_tracing): Make extern. Handle tracing stops due to GDB
17561 (cmd_qtdisconnected): New.
17562 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17563 (handle_tracepoint_general_set): Handle QTDisconnected.
17565 * event-loop.c (event_handler_func): Change return type to int.
17566 (process_event): Bail out if the event handler wants the event
17568 (handle_file_event): Ditto.
17569 (start_event_loop): Bail out if the event handler wants the event
17572 * nto-low.c (nto_target_ops): Adjust.
17573 * spu-low.c (spu_wait): Don't remove the process here.
17574 (spu_target_ops): Adjust.
17575 * win32-low.c (win32_wait): Don't remove the process here.
17576 (win32_target_ops): Adjust.
17578 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17580 * regcache.c (realloc_register_cache): Invalidate inferior's
17581 regcache before recreating it.
17583 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17585 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17587 2010-04-09 Stan Shebs <stan@codesourcery.com>
17588 Pedro Alves <pedro@codesourcery.com>
17590 * server.h (LONGEST): New.
17591 (struct thread_info) <while_stepping>: New field.
17592 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17594 (initialize_tracepoint, handle_tracepoint_general_set)
17595 (handle_tracepoint_query, tracepoint_finished_step)
17596 (tracepoint_was_hit, release_while_stepping_state_list):
17597 (current_traceframe): Declare.
17598 * server.c (handle_general_set): Handle tracepoint packets.
17599 (read_memory): New.
17600 (write_memory): New.
17601 (handle_search_memory_1): Use read_memory.
17602 (handle_query): Report support for conditional tracepoints, trace
17603 state variables, and tracepoint sources. Handle tracepoint
17605 (main): Initialize the tracepoints module.
17606 (process_serial_event): Handle traceframe reads/writes.
17608 * linux-low.c (handle_tracepoints): New.
17609 (linux_wait_1): Call it.
17610 (linux_resume_one_lwp): Handle while-stepping.
17611 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17612 (linux_target_ops): Install them.
17613 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17615 * linux-x86-low.c (x86_supports_tracepoints): New.
17616 (the_low_target). Install it.
17618 * mem-break.h (delete_breakpoint): Declare.
17619 * mem-break.c (delete_breakpoint): Make external.
17621 * target.h (struct target_ops): Add `supports_tracepoints',
17622 `read_pc', and `write_pc' fields.
17623 (target_supports_tracepoints): Define.
17624 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17627 * regcache.h (struct regcache) <registers_owned>: New field.
17628 (init_register_cache, regcache_cpy): Declare.
17629 (regcache_read_pc, regcache_write_pc): Declare.
17630 (register_cache_size): Declare.
17631 (supply_regblock): Declare.
17632 * regcache.c (init_register_cache): New.
17633 (new_register_cache): Use it.
17634 (regcache_cpy): New.
17635 (register_cache_size): New.
17636 (supply_regblock): New.
17637 (regcache_read_pc, regcache_write_pc): New.
17639 * tracepoint.c: New.
17641 * Makefile.in (OBS): Add tracepoint.o.
17642 (tracepoint.o): New rule.
17644 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17646 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17648 (i386-mmx.c): Likewise.
17649 (i386-mmx-linux.o): Likewise.
17650 (i386-mmx-linux.c): Likewise.
17652 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17653 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17654 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17655 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17657 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17658 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17659 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17661 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17663 * Makefile.in (clean): Updated.
17665 (i386-avx.c): Likewise.
17666 (i386-avx-linux.o): Likewise.
17667 (i386-avx-linux.c): Likewise.
17668 (amd64-avx.o): Likewise.
17669 (amd64-avx.c): Likewise.
17670 (amd64-avx-linux.o): Likewise.
17671 (amd64-avx-linux.c): Likewise.
17673 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17674 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17675 (srv_amd64_regobj): Add amd64-avx.o.
17676 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17677 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17678 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17679 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17680 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17681 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17682 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17684 * i387-fp.c: Include "i386-xstate.h".
17686 (i387_cache_to_xsave): Likewise.
17687 (i387_xsave_to_cache): Likewise.
17688 (x86_xcr0): Likewise.
17690 * i387-fp.h (i387_cache_to_xsave): Likewise.
17691 (i387_xsave_to_cache): Likewise.
17692 (x86_xcr0): Likewise.
17694 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17695 * linux-crisv32-low.c (target_regsets): Likewise.
17696 * linux-m68k-low.c (target_regsets): Likewise.
17697 * linux-mips-low.c (target_regsets): Likewise.
17698 * linux-ppc-low.c (target_regsets): Likewise.
17699 * linux-s390-low.c (target_regsets): Likewise.
17700 * linux-sh-low.c (target_regsets): Likewise.
17701 * linux-sparc-low.c (target_regsets): Likewise.
17702 * linux-xtensa-low.c (target_regsets): Likewise.
17704 * linux-low.c: Include <sys/uio.h>.
17705 (regsets_fetch_inferior_registers): Support nt_type.
17706 (regsets_store_inferior_registers): Likewise.
17707 (linux_process_qsupported): New.
17708 (linux_target_ops): Add linux_process_qsupported.
17710 * linux-low.h (regset_info): Add nt_type.
17711 (linux_target_ops): Add process_qsupported.
17713 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17715 (init_registers_i386_avx_linux): New.
17716 (init_registers_amd64_avx_linux): Likewise.
17717 (xmltarget_i386_linux_no_xml): Likewise.
17718 (xmltarget_amd64_linux_no_xml): Likewise.
17719 (PTRACE_GETREGSET): Likewise.
17720 (PTRACE_SETREGSET): Likewise.
17721 (x86_fill_xstateregset): Likewise.
17722 (x86_store_xstateregset): Likewise.
17723 (use_xml): Likewise.
17724 (x86_linux_update_xmltarget): Likewise.
17725 (x86_linux_process_qsupported): Likewise.
17726 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17727 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17728 init_registers_i386_linux here. Call
17729 x86_linux_update_xmltarget.
17730 (the_low_target): Add x86_linux_process_qsupported.
17732 * server.c (handle_query): Call target_process_qsupported.
17734 * target.h (target_ops): Add process_qsupported.
17735 (target_process_qsupported): New.
17737 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17739 * inferiors.c (add_thread): Set last_status kind to
17740 TARGET_WAITKIND_IGNORE.
17741 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17742 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17743 (linux_wait_1): Move `thread' local definition to block that uses
17744 it. Don't NULL initialize `event_child'.
17745 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17746 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17747 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17749 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17751 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17752 an extended waitstatus, or by a watchpoint.
17753 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17754 thread was stepping or has been stopped by a watchpoint.
17756 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17758 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17759 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17760 of another, then delete the previous, and validate all
17762 (validate_inserted_breakpoint): New.
17763 (delete_disabled_breakpoints): New.
17764 (validate_breakpoints): New.
17765 (check_mem_read): Validate breakpoints before trusting their
17766 shadow. Delete disabled breakpoints.
17767 (check_mem_write): Validate breakpoints before trusting they
17768 should be inserted. Delete disabled breakpoints.
17769 * mem-break.h (validate_breakpoints):
17770 * server.c (handle_query): Validate breakpoints when we see a
17773 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17775 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17776 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17777 if we could tell there's a GDB breakpoint at stop_pc.
17778 (need_step_over_p): Don't do a step over if we find a GDB
17779 breakpoint at the resume PC.
17781 * mem-break.c (struct raw_breakpoint): New.
17782 (enum bkpt_type): New type `gdb_breakpoint'.
17783 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17784 fields. New field `raw'.
17785 (find_raw_breakpoint_at): New.
17786 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17787 breakpoint instead.
17788 (set_breakpoint_at): Adjust.
17789 (delete_raw_breakpoint): New.
17790 (release_breakpoint): New.
17791 (delete_breakpoint): Rename to...
17792 (delete_breakpoint_1): ... this. Add proc parameter. Use
17793 release_breakpoint. Return ENOENT.
17794 (delete_breakpoint): Reimplement.
17795 (find_breakpoint_at): Delete.
17796 (find_gdb_breakpoint_at): New.
17797 (delete_breakpoint_at): Delete.
17798 (set_gdb_breakpoint_at): New.
17799 (delete_gdb_breakpoint_at): New.
17800 (gdb_breakpoint_here): New.
17801 (set_reinsert_breakpoint): Use release_breakpoint.
17802 (uninsert_breakpoint): Rename to ...
17803 (uninsert_raw_breakpoint): ... this.
17804 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17805 (reinsert_raw_breakpoint): Change parameter type to
17807 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17809 (check_breakpoints): Adjust. Use release_breakpoint.
17810 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17811 (breakpoint_inserted_here): Ditto.
17812 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17813 Don't trust the breakpoint's shadow if it is not inserted.
17814 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17815 (delete_all_breakpoints): Adjust.
17816 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17817 use delete_breakpoint_1.
17819 * mem-break.h (breakpoints_supported): Delete declaration.
17820 (set_gdb_breakpoint_at): Declare.
17821 (gdb_breakpoint_here): Declare.
17822 (delete_breakpoint_at): Delete.
17823 (delete_gdb_breakpoint_at): Declare.
17825 * server.h (struct raw_breakpoint): Forward declare.
17826 (struct process_info): New field `raw_breakpoints'.
17828 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17831 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17833 * linux-low.c (status_pending_p_callback): Fix comment.
17834 (linux_wait_for_event_1): Move most of the internal breakpoint
17835 handling from here...
17836 (linux_wait_1): ... to here.
17837 (count_events_callback): New.
17838 (select_singlestep_lwp_callback): New.
17839 (select_event_lwp_callback): New.
17840 (cancel_breakpoints_callback): New.
17841 (select_event_lwp): New.
17842 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17843 priority to all LWPs that have had events that should be reported
17844 to the client. Cancel breakpoints when about to reporting the
17845 event to the client, not while stopping lwps. No longer cancel
17846 finished single-steps here.
17847 (cancel_finished_single_step): Delete.
17848 (cancel_finished_single_steps): Delete.
17850 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17852 * mem-break.c (enum bkpt_type): New.
17853 (struct breakpoint): New field `type'.
17854 (set_breakpoint_at): Change return type to struct breakpoint
17855 pointer. Set type to `other_breakpoint' by default.
17856 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17857 in the breakpoint list.
17858 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17859 (reinsert_breakpoint): Rename to ...
17860 (reinsert_raw_breakpoint): ... this.
17861 (reinsert_breakpoints_at): Adjust.
17862 * mem-break.h (struct breakpoint): Declare.
17863 (set_breakpoint_at): Change return type to struct breakpoint
17866 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17868 * server.c (handle_query): Assign, not compare.
17870 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17872 Teach linux gdbserver to step-over-breakpoints.
17874 * linux-low.c (can_hardware_single_step): New.
17875 (supports_breakpoints): New.
17876 (handle_extended_wait): If stopping threads, read the stop pc of
17877 the new cloned LWP.
17879 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17880 low target doesn't support retrieving the PC.
17881 (add_lwp): Set last_resume_kind to resume_continue.
17882 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17883 (linux_attach): Don't clear stop_expected. Set the lwp's
17884 last_resume_kind to resume_stop.
17885 (linux_detach_one_lwp): Don't check for removed breakpoints.
17886 (check_removed_breakpoint): Delete.
17887 (status_pending_p): Rename to ...
17888 (status_pending_p_callback): ... this. Don't check for removed
17889 breakpoints. Don't consider threads that are stopped from GDB's
17891 (linux_wait_for_lwp): Always read the stop_pc here.
17892 (cancel_breakpoint): New.
17893 (step_over_bkpt): New global.
17894 (linux_wait_for_event_1): Implement stepping over breakpoints.
17895 (gdb_wants_lwp_stopped): New.
17896 (gdb_wants_all_stopped): New.
17897 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17898 single-step traps here. Store the thread's last reported target
17900 (send_sigstop): Don't clear stop_expected. Always set it,
17902 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17903 (cancel_finished_single_step): New.
17904 (cancel_finished_single_steps): New.
17905 (wait_for_sigstop): Don't cancel finished single-step traps here.
17906 (linux_resume_one_lwp): Don't check for removed breakpoints.
17907 Don't set `step' on non-hardware step archs.
17908 (linux_set_resume_request): Ignore resume_stop requests if already
17909 stopping or stopped. Set the lwp's last_resume_kind.
17910 (resume_status_pending_p): Don't check for removed breakpoints.
17911 (need_step_over_p): New.
17912 (start_step_over): New.
17913 (finish_step_over): New.
17914 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17915 requests. Clear the thread's last reported target waitstatus.
17916 Don't use the `suspended' flag. Don't consider pending breakpoints.
17917 (linux_resume): Start a step-over if necessary.
17918 (proceed_one_lwp): New.
17919 (proceed_all_lwps): New.
17920 (unstop_all_lwps): New.
17921 * linux-low.h (struct lwp_info): Rewrite comment for the
17922 `suspended' flag. Add the `stop_pc' field. Delete the
17923 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17924 Add `'last_resume_kind' and `need_step_over' fields.
17925 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17926 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17927 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17928 (set_raw_breakpoint_at): New.
17929 (set_breakpoint_at): Rewrite to use it.
17930 (reinsert_breakpoint_handler): Delete.
17931 (set_reinsert_breakpoint): New.
17932 (reinsert_breakpoint_by_bp): Delete.
17933 (delete_reinsert_breakpoints): New.
17934 (uninsert_breakpoint): Rewrite.
17935 (uninsert_breakpoints_at): New.
17936 (reinsert_breakpoint): Rewrite.
17937 (reinsert_breakpoints_at): New.
17938 (check_breakpoints): Rewrite.
17939 (breakpoint_here): New.
17940 (breakpoint_inserted_here): New.
17941 (check_mem_read): Adjust.
17942 * mem-break.h (breakpoints_supported, breakpoint_here)
17943 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
17944 (reinsert_breakpoint_by_bp): Delete declaration.
17945 (delete_reinsert_breakpoints): Declare.
17946 (reinsert_breakpoint): Delete declaration.
17947 (reinsert_breakpoints_at): Declare.
17948 (uninsert_breakpoint): Delete declaration.
17949 (uninsert_breakpoints_at): Declare.
17950 (check_breakpoints): Adjust prototype.
17951 * server.h: Adjust include order.
17952 (struct thread_info): Declare here. Add a `last_status' field.
17954 2010-03-23 Michael Snyder <msnyder@vmware.com>
17956 * server.c (crc32): New function.
17957 (handle_query): Add handling for 'qCRC:' request.
17959 2010-03-23 Pedro Alves <pedro@codesourcery.com>
17961 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
17962 lwp had been stopped by a watchpoint.
17964 2010-03-16 Pedro Alves <pedro@codesourcery.com>
17966 * server.h (internal_error): Declare.
17967 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
17968 * utils.c (internal_error): New function.
17970 2010-03-15 Andreas Schwab <schwab@redhat.com>
17972 * configure.srv: Fix typo setting srv_regobj.
17974 2010-03-15 Pedro Alves <pedro@codesourcery.com>
17976 * linux-low.c (fetch_register): Avoid passing a non string literal
17978 (usr_store_inferior_registers): Ditto.
17980 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17982 * linux-low.c (linux_write_memory): Bail out early if peeking
17985 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17987 * linux-low.h (struct lwp_info): New fields
17988 `stopped_by_watchpoint' and `stopped_data_address'.
17989 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
17990 here, and cache them in the lwp object.
17991 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
17993 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
17995 (linux_stopped_by_watchpoint): Rewrite.
17996 (linux_stopped_data_address): Rewrite.
17998 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18000 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18001 switching the current inferior, not before.
18003 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18005 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18006 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18007 i386-linux.c and amd64-linux.c.
18008 (reg-i386.o): Removed.
18009 (reg-i386.c): Likewise.
18010 (reg-i386-linux.o): Likewise.
18011 (reg-i386-linux.c): Likewise.
18012 (reg-x86-64.o): Likewise.
18013 (reg-x86-64.c): Likewise.
18014 (reg-x86-64-linux.o): Likewise.
18015 (reg-x86-64-linux.c): Likewise.
18017 (i386.c): Likewise.
18018 (i386-linux.o): Likewise.
18019 (i386-linux.c): Likewise.
18020 (amd64.o): Likewise.
18021 (amd64.c): Likewise.
18022 (amd64-linux.o): Likewise.
18023 (amd64-linux.c): Likewise.
18025 * configure.srv (srv_i386_regobj): New.
18026 (srv_i386_linux_regobj): Likewise.
18027 (srv_amd64_regobj): Likewise.
18028 (srv_amd64_linux_regobj): Likewise.
18029 (srv_i386_32bit_xmlfiles): Likewise.
18030 (srv_i386_64bit_xmlfiles): Likewise.
18031 (srv_i386_xmlfiles): Likewise.
18032 (srv_amd64_xmlfiles): Likewise.
18033 (srv_i386_linux_xmlfiles): Likewise.
18034 (srv_amd64_linux_xmlfiles): Likewise.
18035 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18036 srv_xmlfiles to $srv_i386_xmlfiles.
18037 (i[34567]86-*-mingw32ce*): Likewise.
18038 (i[34567]86-*-mingw*): Likewise.
18039 (i[34567]86-*-nto*): Likewise.
18040 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18041 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18042 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18043 (x86_64-*-linux*): Likewise.
18045 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18046 (init_registers_amd64_linux): New.
18047 (x86_arch_setup): Replace init_registers_x86_64_linux with
18048 init_registers_amd64_linux.
18050 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18052 * configure.ac: Check for libdl. If it is not available link against
18053 static libthread_db.
18054 * configure: Regenerate.
18056 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18060 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18061 handing a read watchpoint.
18062 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18064 2010-02-12 Doug Evans <dje@google.com>
18066 * linux-low.c (linux_supports_tracefork_flag): Document.
18067 (linux_look_up_symbols): Add comment.
18069 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18071 * regcache.c (supply_register): Clear regcache if buf is NULL.
18073 2010-02-02 Nicolas Roche <roche@sourceware.org>
18074 Joel Brobecker <brobecker@adacore.com>
18076 * inferiors.c (find_inferior): Add function documentation.
18077 (unloaded_dll): Handle the case where the unloaded dll has not
18078 been previously registered in the dll list.
18080 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18082 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18083 (thumb2_breakpoint): New.
18084 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18086 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18088 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18089 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18092 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18094 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18096 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18098 * linux-s390-low.c (s390_collect_ptrace_register)
18099 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18101 2010-01-21 Doug Evans <dje@google.com>
18103 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18104 (PTRACE_ARG4_TYPE): New macro.
18105 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18106 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18107 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18108 (usr_store_inferior_registers): Ditto.
18109 (linux_read_memory, linux_write_memory): Ditto.
18110 (linux_test_for_tracefork): Ditto.
18112 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18113 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18115 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18117 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18120 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18122 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18123 prototype to take a regcache. Adjust.
18125 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18127 * regcache.h (struct thread_info): Forward declare.
18128 (struct regcache): New.
18129 (new_register_cache): Adjust prototype.
18130 (get_thread_regcache): Declare.
18131 (free_register_cache): Adjust prototype.
18132 (registers_to_string, registers_from_string): Ditto.
18133 (supply_register, supply_register_by_name, collect_register)
18134 (collect_register_as_string, collect_register_by_name): Ditto.
18135 * regcache.c (struct inferior_regcache_data): Delete.
18136 (get_regcache): Rename to ...
18137 (get_thread_regcache): ... this. Adjust. Switch inferior before
18138 fetching registers.
18139 (regcache_invalidate_one): Adjust.
18140 (regcache_invalidate): Fix prototype.
18141 (new_register_cache): Return the new register cache.
18142 (free_register_cache): Change prototype.
18143 (realloc_register_cache): Adjust.
18144 (registers_to_string): Change prototype to take a regcache. Adjust.
18145 (registers_from_string): Ditto.
18146 (register_data): Ditto.
18147 (supply_register): Ditto.
18148 (supply_register_by_name): Ditto.
18149 (collect_register): Ditto.
18150 (collect_register_as_string): Ditto.
18151 (collect_register_by_name): Ditto.
18152 * server.c (process_serial_event): Adjust.
18153 * linux-low.h (regset_fill_func, regset_store_func): Change
18155 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18157 * linux-low.c (get_stop_pc): Adjust.
18158 (check_removed_breakpoint): Adjust.
18159 (linux_wait_for_event): Adjust.
18160 (linux_resume_one_lwp): Adjust.
18161 (fetch_register): Add regcache parameter. Adjust.
18162 (usr_store_inferior_registers): Ditto.
18163 (regsets_fetch_inferior_registers): Ditto.
18164 (regsets_store_inferior_registers): Ditto.
18165 (linux_fetch_registers, linux_store_registers): Ditto.
18166 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18168 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18170 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18171 prototype to take a regcache.
18172 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18173 * remote-utils.c (convert_ascii_to_int, outreg)
18174 (prepare_resume_reply): Change prototype to take a regcache.
18176 * target.h (struct target_ops) <fetch_registers, store_registers>:
18177 Change prototype to take a regcache.
18178 (fetch_inferior_registers, store_inferior_registers): Change
18179 prototype to take a regcache. Adjust.
18180 * proc-service.c (ps_lgetregs): Adjust.
18181 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18182 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18183 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18184 take a regcache. Adjust.
18185 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18186 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18187 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18188 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18189 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18190 (cris_cannot_fetch_register):
18191 (cris_breakpoint_at): Change prototype to take a regcache.
18193 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18194 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18195 to take a regcache. Adjust.
18196 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18198 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18199 take a regcache. Adjust.
18200 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18201 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18202 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18203 * linux-mips-low.c (mips_get_pc):
18204 (mips_set_pc): Change prototype to take a regcache. Adjust.
18205 (mips_reinsert_addr): Adjust.
18206 (mips_collect_register): Change prototype to take a regcache.
18208 (mips_supply_register):
18209 (mips_collect_register_32bit, mips_supply_register_32bit)
18210 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18211 (mips_store_fpregset): Ditto.
18212 * linux-ppc-low.c (ppc_supply_ptrace_register)
18213 (ppc_supply_ptrace_register): Ditto.
18214 (parse_spufs_run): Adjust.
18215 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18216 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18217 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18218 take a regcache. Adjust.
18219 * linux-s390-low.c (s390_collect_ptrace_register)
18220 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18221 (s390_set_pc): Change prototype to take a regcache. Adjust.
18222 (s390_arch_setup): Adjust.
18223 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18224 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18225 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18226 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18227 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18229 (sparc_breakpoint_at): Adjust.
18230 * linux-xtensa-low.c (xtensa_fill_gregset):
18231 (xtensa_store_gregset):
18232 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18233 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18234 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18235 prototype to take a regcache. Adjust.
18236 * win32-arm-low.c (arm_fetch_inferior_register)
18237 (arm_store_inferior_register): Change prototype to take a
18239 * win32-i386-low.c (i386_fetch_inferior_register)
18240 (i386_store_inferior_register): Change prototype to take a
18242 * win32-low.c (child_fetch_inferior_registers)
18243 (child_store_inferior_registers): Change prototype to take a
18245 (win32_wait): Adjust.
18246 (win32_fetch_inferior_registers): Change prototype to take a
18248 (win32_store_inferior_registers): Adjust.
18249 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18250 store_inferior_register>: Change prototype to take a regcache.
18252 2010-01-20 Doug Evans <dje@google.com>
18254 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18256 (linux_wait_for_event1, linux_init_signals): Ditto.
18257 (W_STOPCODE): Provide definition if missing.
18259 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18261 * linux-low.c (linux_core_of_thread): New.
18262 (compare_ints, show_process, list_threads): New.
18263 (linux_qxfer_osdata): Report threads and cores.
18264 (linux_target_op): Register linux_core_of_thread.
18265 * remote-utils.c (prepare_resume_reply): Report the core.
18266 (buffer_xml_printf): Support %d specifier.
18267 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18269 (handle_query): Handle qXfer:threads. Announce availability
18271 * target.h (struct target_ops): New field core_of_thread.
18273 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18275 * Makefile.in (clean): Remove new generated files.
18276 (reg-s390.o, reg-s390.c): Remove rules.
18277 (reg-s390x.o, reg-s390x.c): Likewise.
18278 (s390-linux32.o, s390-linux32.c): Add rules.
18279 (s390-linux64.o, s390-linux64.c): Likewise.
18280 (s390x-linux64.o, s390x-linux64.c): Likewise.
18281 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18282 * linux-s390-low.c: Include <elf.h>.
18283 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18284 (init_registers_s390): Remove prototype.
18285 (init_registers_s390x): Likewise.
18286 (init_registers_s390_linux32): Add prototype.
18287 (init_registers_s390_linux64): Likewise.
18288 (init_registers_s390x_linux64): Likewise.
18289 (s390_num_regs_3264): New define.
18290 (s390_regmap_3264): New global variable.
18291 (s390_cannot_fetch_register): Remove obsolete check.
18292 (s390_cannot_store_register): Likewise.
18293 (s390_collect_ptrace_register): Handle upper/lower register halves.
18294 (s390_supply_ptrace_register): Likewise.
18295 (s390_fill_gregset): Update to register number changes.
18296 (s390_get_hwcap): New routine.
18297 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18298 Install appropriate regmap and register set.
18300 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18302 * server.c (gdbserver_version): Update copyright year to 2010.
18303 * gdbreplay.c (gdbreplay_version): Likewise.
18305 2009-12-28 Doug Evans <dje@google.com>
18307 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18308 elf/external.h. Include <elf.h> instead but only if necessary.
18310 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18312 * linux-low.c (linux_remove_process): Remove `detaching'
18313 parameter. Don't release/detach from thread_db here.
18314 (linux_kill): Release/detach from thread_db here, ...
18315 (linux_detach): ... and here, before actually detaching.
18316 (linux_wait_1): ... and here, when a process exits.
18317 * thread-db.c (any_thread_of): New.
18318 (thread_db_free): Switch the current inferior to a thread of the
18321 2009-12-21 Doug Evans <dje@google.com>
18323 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18325 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18326 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18327 warning ifndef __NR_tkill. Move setting of errno there too.
18328 Delete unnecessary resetting of errno after syscall.
18329 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18331 * configure.ac: Check for dladdr.
18332 * config.in: Regenerate.
18333 * configure: Regenerate.
18334 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18335 (try_thread_db_load): Update.
18337 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18339 2009-12-18 Doug Evans <dje@google.com>
18341 * event-loop.c: Include unistd.h if it exists.
18343 * linux-low.c (my_waitpid): Move definition away from being in
18344 between linux_tracefork_child/linux_test_for_tracefork.
18346 * gdb_proc_service.h (psaddr_t): Fix type.
18347 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18348 signature to match glibc.
18350 2009-12-16 Doug Evans <dje@google.com>
18352 * linux-low.c (linux_read_memory): Fix argument to read.
18354 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18356 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18357 events, don't leave current_inferior pointing at null.
18359 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18361 * win32-low.c (LOG): Delete.
18362 (OUTMSG): Output to stderr.
18363 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18364 on compile time LOG macro.
18365 (win32_wait): Fix debug output.
18367 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18369 * win32-low.c (win32_add_one_solib): If the dll name is
18370 "ntdll.dll", prepend the system directory to the dll path.
18372 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18374 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18376 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18377 Vladimir Prus <vladimir@codesourcery.com>
18379 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18380 * configure.ac: Check for __mcoldfire__ and set
18381 gdb_cv_m68k_is_coldfire.
18382 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18383 reg-cf.o and reg-m68k.o.
18384 * configure: Regenerated.
18386 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18388 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18389 Pass it to thread_db_free.
18390 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18391 proper `detaching' argument to linux_remove_process.
18392 * linux-low.h (thread_db_free): Add `detaching' parameter.
18393 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18395 (thread_db_free): Add `detaching' parameter. Only
18396 call td_ta_clear_event if detaching from process.
18398 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18400 * thread-db.c (thread_db_free): Fix typo.
18402 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18405 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18407 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18409 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18410 with an i686 compiler.
18411 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18413 * configure: Rebuilt.
18415 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18419 * server.c (handle_search_memory_1): Correct read_addr initialization
18420 in loop for searching subsequent chunks.
18422 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18424 * configure.ac: New --with-libthread-db option.
18425 * thread-db.c: Allow direct dependence on libthread_db.
18426 (thread_db_free): Adjust.
18427 * config.in: Regenerate.
18428 * configure: Likewise.
18430 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18433 * thread-db.c (attach_thread): New function.
18434 (maybe_attach_thread): Return success/failure.
18435 (find_new_threads_callback): Adjust.
18436 (thread_db_find_new_threads): Loop until no new threads.
18438 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18440 * proc-service.c (ps_lgetregs): Formatting.
18442 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18444 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18445 * configure.ac: Adjust.
18446 * linux-low.h (struct process_info_private): Move members to struct
18448 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18449 * linux-low.c (linux_remove_process): Adjust.
18450 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18451 * server.c (handle_query): Move code ...
18452 (handle_monitor_command): ... here. New function.
18453 * target.h (struct target_ops): New member.
18454 * thread-db.c (struct thread_db): New.
18455 (libthread_db_search_path): New variable.
18456 (thread_db_create_event, thread_db_enable_reporting)
18457 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18458 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18459 (try_thread_db_load_1, dladdr_to_soname): New functions.
18460 (try_thread_db_load, thread_db_load_search): New functions.
18461 (thread_db_init): Search for libthread_db.
18462 (thread_db_free): New function.
18463 (thread_db_handle_monitor_command): Likewise.
18464 * config.in: Regenerate.
18465 * configure: Regenerate.
18467 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18469 * spu-low.c (spu_kill): Wait for inferior to terminate.
18470 Call clear_inferiors.
18471 (spu_detach): Call clear_inferiors.
18473 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18475 * aclocal.m4: Regenerate.
18476 * config.in: Likewise.
18477 * configure: Likewise.
18479 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18481 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18482 (parse_spufs_run): New function.
18483 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18484 (ppc_breakpoint_at): Handle SPU breakpoints.
18486 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18488 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18489 (SPUFS_MAGIC): Define.
18490 (spu_enumerate_spu_ids): New function.
18491 (linux_qxfer_spu): New function.
18492 (linux_target_ops): Install linux_qxfer_spu.
18494 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18496 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18497 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18498 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18499 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18500 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18501 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18502 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18503 (init_registers_powerpc_cell32l): Add prototype.
18504 (init_registers_powerpc_cell64l): Likewise.
18505 (ppc_arch_setup): Detect Cell/B.E. architecture.
18507 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18509 * Makefile.in (datarootdir): New variable.
18511 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18513 * linux-low.c (linux_write_memory): Update debugging output.
18514 * Makefile.in (clean): Add new descriptions.
18515 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18516 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18517 * configure.srv: Add new files for arm*-*-linux*.
18518 * linux-arm-low.c: Add new declarations.
18519 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18520 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18521 (HWCAP_VFPv3D16): New.
18522 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18523 instead of __IWMMXT__.
18524 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18525 (arm_arch_setup): New.
18526 (target_regsets): Remove #ifdef. Add VFP regset.
18527 (the_low_target): Use arm_arch_setup.
18529 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18531 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18532 the main thread again.
18534 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18536 Adding Neutrino gdbserver.
18537 * configure: Regenerated.
18538 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18539 * configure.srv (i[34567]86-*-nto*): New target.
18540 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18541 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18542 (nto_comctrl) [__QNX__]: New function.
18543 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18545 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18547 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18550 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18551 Pedro Alves <pedro@codesourcery.com>
18553 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18554 don't support CONTEXT_EXTENDED_REGISTERS.
18555 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18556 (the_low_target): Install them.
18557 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18558 failing with ERROR_PIPE_NOT_CONNECTED.
18560 2009-06-30 Doug Evans <dje@google.com>
18561 Pierre Muller <muller@ics.u-strasbg.fr>
18563 Add h/w watchpoint support to x86-linux, win32-i386.
18564 * Makefile.in (SFILES): Add i386-low.c
18565 (i386_low_h): Define.
18566 (i386-low.o): Add dependencies.
18567 (linux-x86-low.o): Add i386-low.h dependency.
18568 (win32-i386-low.o): Ditto.
18569 * i386-low.c: New file.
18570 * i386-low.h: New file.
18571 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18572 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18573 * linux-low.c (linux_add_process): Initialize arch_private.
18574 (linux_remove_process): Free arch_private.
18575 (add_lwp): Initialize arch_private.
18576 (delete_lwp): Free arch_private.
18577 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18579 * linux-low.h (process_info_private): New member arch_private.
18580 (lwp_info): New member arch_private.
18581 (linux_target_ops): New members new_process, new_thread,
18583 (ptid_of): New macro.
18584 * linux-x86-low.c: Include stddef.h, i386-low.h.
18585 (arch_process_info): New struct.
18586 (arch_lwp_info): New struct.
18587 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18588 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18589 (i386_dr_low_get_status): New function.
18590 (x86_insert_point, x86_remove_point): New functions.
18591 (x86_stopped_by_watchpoint): New function.
18592 (x86_stopped_data_address): New function.
18593 (x86_linux_new_process, x86_linux_new_thread): New functions.
18594 (x86_linux_prepare_to_resume): New function.
18595 (the_low_target): Add entries for insert_point, remove_point,
18596 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18598 * server.c (debug_hw_points): New global.
18599 (monitor_show_help): Document set debug-hw-points.
18600 (handle_query): Process "set debug-hw-points".
18601 * server.h (debug_hw_points): Declare.
18602 (paddress): Declare.
18603 * utils.c (NUMCELLS, CELLSIZE): New macros.
18604 (get_sell, xsnprintf, paddress): New functions.
18605 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18606 remove_point, stopped_by_watchpoint, stopped_data_address.
18607 * win32-i386-low.c: Include i386-low.h.
18608 (debug_reg_state): Replaces dr.
18609 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18610 (i386_dr_low_get_status): New function.
18611 (i386_insert_point, i386_remove_point): New functions.
18612 (i386_stopped_by_watchpoint): New function.
18613 (i386_stopped_data_address): New function.
18614 (i386_initial_stuff): Update.
18615 (get_thread_context,set_thread_context,i386_thread_added): Update.
18616 (the_low_target): Add entries for insert_point,
18617 remove_point, stopped_by_watchpoint, stopped_data_address.
18618 * win32-low.c (win32_insert_watchpoint): New function.
18619 (win32_remove_watchpoint): New function.
18620 (win32_stopped_by_watchpoint): New function.
18621 (win32_stopped_data_address): New function.
18622 (win32_target_ops): Add entries for insert_watchpoint,
18623 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18624 * win32-low.h (win32_target_ops): New members insert_point,
18625 remove_point, stopped_by_watchpoint, stopped_data_address.
18627 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18629 * server.c (process_serial_event): Re-return unsupported, not
18630 error, if the type isn't recognized. Re-allow supporting only
18631 insert or remove packets. Also call require_running for
18632 breakpoints. Add missing break statement to default case. Tidy.
18633 * target.h (struct target_ops): Rename insert_watchpoint to
18634 insert_point, and remove_watchpoint to remove_point.
18636 * linux-low.h (struct linux_target_ops): Likewise.
18637 * linux-low.c (linux_insert_watchpoint): Rename to ...
18638 (linux_insert_point): ... this. Adjust.
18639 (linux_remove_watchpoint): Rename to ...
18640 (linux_remove_point): ... this. Adjust.
18641 (linux_target_ops): Adjust.
18642 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18643 (cris_insert_point): ... this.
18644 (cris_remove_watchpoint): Rename to ...
18645 (cris_remove_point): ... this.
18646 (the_low_target): Adjust.
18648 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18650 * server.c (handle_v_kill): Pass signal_pid to
18651 kill_inferior if multi_process is zero.
18653 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18655 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18656 * target.h (target_ops): Comment for *_watchpoint to make it clear
18657 the functions can get types '0' and '1'.
18659 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18661 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18662 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18663 * regcache.c (get_regcache): Likewise.
18664 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18665 * win32-low.c (child_fetch_inferior_registers): Remove check for
18668 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18669 Pedro Alves <pedro@codesourcery.com>
18671 * target.h (struct target_ops) <supports_multi_process>: New
18673 (target_supports_multi_process): New.
18674 * server.c (handle_query): Even if GDB reports support, only
18675 enable multi-process if the target also supports it. Report
18676 multi-process support only if the target backend supports it.
18677 * linux-low.c (linux_supports_multi_process): New function.
18678 (linux_target_ops): Install it as target_supports_multi_process
18681 2009-05-24 Doug Evans <dje@google.com>
18683 Global renaming of find_thread_pid to find_thread_ptid.
18684 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18685 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18686 All callers updated.
18688 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18689 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18692 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18693 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18694 (linux_resume_one_lwp): Ditto.
18696 2009-05-23 Doug Evans <dje@google.com>
18698 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18699 from struct inferior_list_entry * to struct lwp_info *.
18700 All callers updated.
18702 2009-05-13 Doug Evans <dje@google.com>
18704 * linux-x86-low.c: Don't include assert.h.
18705 (x86_siginfo_fixup): Use fatal, not assert.
18706 (x86_arch_setup): Fix comment.
18708 2009-05-12 Doug Evans <dje@google.com>
18710 Biarch support for i386/amd64 gdbserver.
18711 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18712 Add linux-x86-low.c.
18713 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18714 (linux-x86-low.o): Add.
18715 * linux-x86-64-low.c: Delete.
18716 * linux-i386-low.c: Delete.
18717 * linux-x86-low.c: New file.
18718 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18720 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18722 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18723 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18724 (linux_child_pid_to_exec_file): New function.
18725 (elf_64_header_p, elf_64_file_p): New functions.
18726 (siginfo_fixup): New function.
18727 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18728 give target a chance to convert layout.
18729 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18730 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18732 2009-05-07 Doug Evans <dje@google.com>
18734 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18735 (regsets_store_inferior_registers): Ditto.
18737 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18741 * linux-low.c (must_set_ptrace_flags): Delete.
18742 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18744 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18745 `lwp->must_set_ptrace_flags' instead.
18746 (linux_wait_for_event_1): Set ptrace options here.
18747 (linux_wait_1): ... not here.
18749 2009-04-30 Doug Evans <dje@google.com>
18751 * inferiors.c (started_inferior_callback): New function.
18752 (attached_inferior_callback): New function.
18753 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18754 * server.c (print_started_pid, print_attached_pid): New functions.
18755 (detach_or_kill_for_exit): New function.
18756 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18757 * server.h (have_started_inferiors_p): Declare.
18758 (have_attached_inferiors_p): Declare.
18760 * inferiors.c (remove_process): Fix memory leak, free process.
18761 * linux-low.c (linux_remove_process): New function.
18762 (linux_kill): Call it instead of remove_process.
18763 (linux_detach, linux_wait_1): Ditto.
18765 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18767 * configure.srv: Add x86 Windows CE target.
18769 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18771 * inferiors.c (get_thread_process): Make global.
18772 * server.h (get_thread_process): Add prototype.
18773 * thread-db.c (find_one_thread): Use get_thread_process
18774 instead of current_process.
18775 (thread_db_get_tls_address): Do not crash if called when
18776 thread layer is not yet initialized.
18778 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18780 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18781 * spu-low.c (current_tid): Rename to ...
18782 (current_ptid): ... this.
18783 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18784 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18785 ptid_get_lwp (current_ptid) instead of current_tid.
18786 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18787 instead of current_tid. Use find_process_pid to verify pid
18788 argument is valid. Pass proper argument to remove_process.
18789 (spu_thread_alive): Compare current_ptid instead of current_tid.
18790 (spu_resume): Likewise.
18792 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18794 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18797 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18799 Implement the multiprocess extensions, and add linux multiprocess
18802 * server.h (ULONGEST): Declare.
18803 (struct ptid, ptid_t): New.
18804 (minus_one_ptid, null_ptid): Declare.
18805 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18806 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18807 (struct inferior_list_entry): Change `id' type from unsigned from
18809 (struct sym_cache, struct breakpoint, struct
18810 process_info_private): Forward declare.
18811 (struct process_info): Declare.
18812 (current_process): Declare.
18813 (all_processes): Declare.
18814 (initialize_inferiors): Declare.
18815 (add_thread): Adjust to use ptid_t.
18816 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18817 (add_process, remove_process, find_thread_pid): Declare.
18818 (find_inferior_id): Adjust to use ptid_t.
18819 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18820 (multi_process): Declare.
18821 (push_event): Adjust to use ptid_t.
18822 (read_ptid, write_ptid): Declare.
18823 (prepare_resume_reply): Adjust to use ptid_t.
18824 (clear_symbol_cache): Declare.
18825 * inferiors.c (all_processes): New.
18826 (null_ptid, minus_one_ptid): New.
18827 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18828 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18829 (add_thread): Change unsigned long to ptid. Remove gdb_id
18831 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18832 (gdb_id_to_thread): Rename to ...
18833 (find_thread_pid): ... this. Change unsigned long to ptid.
18834 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18835 (loaded_dll, pull_pid_from_list): Adjust.
18836 (add_process, remove_process, find_process_pid)
18837 (get_thread_process, current_process, initialize_inferiors): New.
18838 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18839 (struct target_waitstatus) <related_pid>: Ditto.
18840 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18841 return type to int.
18842 (struct target_ops) <join>: Add `pid' argument.
18843 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18844 (struct target_ops) <wait>: Add `ptid' field. Change return type
18846 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18847 (mywait): Add `ptid' argument. Change return type to ptid_t.
18848 (target_pid_to_str): Declare.
18849 * target.c (set_desired_inferior): Adjust to use ptids.
18850 (mywait): Add new `ptid' argument. Adjust.
18851 (target_pid_to_str): New.
18852 * mem-break.h (free_all_breakpoints): Declare.
18853 * mem-break.c (breakpoints): Delelete.
18854 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18855 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18856 to use per-process breakpoint list.
18857 (free_all_breakpoints): New.
18858 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18859 (symbol_cache, all_symbols_looked_up): Delete.
18861 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18863 (prepare_resume_reply): Change ptid argument's type from unsigned
18864 long to ptid_t. Adjust. Implement W;process and X;process.
18865 (free_sym_cache, clear_symbol_cache): New.
18866 (look_up_one_symbol): Adjust to per-process symbol cache. *
18867 * server.c (cont_thread, general_thread, step_thread): Change type
18869 (attached): Delete.
18870 (multi_process): New.
18871 (last_ptid): Change type to ptid_t.
18872 (struct vstop_notif) <ptid>: Change type to ptid_t.
18873 (queue_stop_reply, push_event): Change `ptid' argument's type to
18875 (discard_queued_stop_replies): Add `pid' argument.
18876 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18877 changes. Don't reference the `attached' global.
18878 (attach_inferior): Adjust to mywait interface changes.
18879 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18880 features. Handle and report "multiprocess+". Handle
18882 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18884 (handle_v_kill): New.
18885 (handle_v_stopped): Adjust to use target_pid_to_str.
18886 (handle_v_requests): Allow multiple attaches and runs when
18887 multiprocess extensions are in effect. Handle "vKill".
18888 (myresume): Adjust to use ptids.
18889 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18890 (handle_status): Adjust to discard_queued_stop_replies interface
18892 (first_thread_of, kill_inferior_callback)
18893 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18894 (main): Call initialize_inferiors. Adjust to use ptids, killing
18895 and detaching from all inferiors. Handle multiprocess packet
18897 * linux-low.h: Include gdb_proc_service.h.
18898 (struct process_info_private): New.
18899 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18900 <lwpid_of>: Use ptid_get_lwp.
18901 (get_lwp_thread): Adjust.
18902 (struct lwp_info): Add `dead' member.
18903 (find_lwp_pid): Declare.
18904 * linux-low.c (thread_db_active): Delete.
18905 (new_inferior): Adjust comment.
18906 (inferior_pid): Delete.
18907 (linux_add_process): New.
18908 (handle_extended_wait): Adjust.
18909 (add_lwp): Change unsigned long to ptid.
18910 (linux_create_inferior): Add process to processes table. Adjust
18911 to use ptids. Don't set new_inferior here.
18912 (linux_attach_lwp): Rename to ...
18913 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18914 it. Adjust to use ptids.
18915 (linux_attach_lwp): New.
18916 (linux_attach): Add process to processes table. Don't set
18918 (struct counter): New.
18919 (second_thread_of_pid_p, last_thread_of_process_p): New.
18920 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18921 multiple processes.
18922 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18923 processes. Remove process from process table.
18924 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18925 to multiple processes.
18926 (any_thread_of): New.
18927 (linux_detach): Add `pid' argument, and handle it. Remove process
18928 from processes table.
18929 (linux_join): Add `pid' argument. Handle it.
18930 (linux_thread_alive): Change unsighed long argument to ptid_t.
18931 Consider dead lwps as not being alive.
18932 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18933 threads we're not interested in.
18934 (same_lwp, find_lwp_pid): New.
18935 (linux_wait_for_lwp): Change `pid' argument's type from int to
18937 (linux_wait_for_event): Rename to ...
18938 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18939 from int to ptid_t. Adjust.
18940 (linux_wait_for_event): New.
18941 (linux_wait_1): Add `ptid' argument. Change return type to
18942 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18943 that exit from the process table.
18944 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
18946 (mark_lwp_dead): New.
18947 (wait_for_sigstop): Adjust to use ptids. If a process exits while
18948 stopping all threads, mark its main lwp as dead.
18949 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
18951 (fetch_register, usr_store_inferior_registers)
18952 (regsets_fetch_inferior_registers)
18953 (regsets_store_inferior_registers, linux_read_memory)
18954 (linux_write_memory): Inline `inferior_pid'.
18955 (linux_look_up_symbols): Adjust to use per-process
18956 `thread_db_active'.
18957 (linux_request_interrupt): Adjust to use ptids.
18958 (linux_read_auxv): Inline `inferior_pid'.
18959 (initialize_low): Don't reference thread_db_active.
18960 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
18961 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
18962 (ps_getpid): Return the pid of the current inferior.
18963 * thread-db.c (proc_handle, thread_agent): Delete.
18964 (thread_db_create_event, thread_db_enable_reporting): Adjust to
18966 (find_one_thread): Change argument type to ptid_t. Adjust to
18968 (maybe_attach_thread): Adjust to per-process data and ptids.
18969 (thread_db_find_new_threads): Ditto.
18970 (thread_db_init): Ditto.
18971 * spu-low.c (spu_create_inferior, spu_attach): Add process to
18972 processes table. Adjust to use ptids.
18973 (spu_kill, spu_detach): Adjust interface. Remove process from
18975 (spu_join, spu_thread_alive): Adjust interface.
18976 (spu_wait): Adjust interface. Remove process from processes
18977 table. Adjust to use ptids.
18978 * win32-low.c (current_inferior_tid): Delete.
18979 (current_inferior_ptid): New.
18980 (debug_event_ptid): New.
18981 (thread_rec): Take a ptid. Adjust.
18982 (child_add_thread): Add `pid' argument. Adjust to use ptids.
18983 (child_delete_thread): Ditto.
18984 (do_initial_child_stuff): Add `attached' argument. Add process to
18986 (child_fetch_inferior_registers, child_store_inferior_registers):
18988 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
18989 (win32_attach): Pass 1 to do_initial_child_stuff.
18990 (win32_kill): Adjust interface. Remove process from processes
18992 (win32_detach): Ditto.
18993 (win32_join): Adjust interface.
18994 (win32_thread_alive): Take a ptid.
18995 (win32_resume): Adjust to use ptids.
18996 (get_child_debug_event): Ditto.
18997 (win32_wait): Adjust interface. Remove exiting process from
19000 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19002 Non-stop mode support.
19004 * server.h (non_stop): Declare.
19005 (gdb_client_data, handler_func): Declare.
19006 (delete_file_handler, add_file_handler, start_event_loop):
19008 (handle_serial_event, handle_target_event, push_event)
19009 (putpkt_notif): Declare.
19010 * target.h (enum resume_kind): New.
19011 (struct thread_resume): Replace `step' field by `kind' field.
19012 (TARGET_WNOHANG): Define.
19013 (struct target_ops) <wait>: Add `options' argument.
19014 <supports_non_stop, async, start_non_stop>: New fields.
19015 (target_supports_non_stop, target_async): New.
19016 (start_non_stop): Declare.
19017 (mywait): Add `options' argument.
19018 * target.c (mywait): Add `options' argument. Print child exit
19019 notifications here.
19020 (start_non_stop): New.
19021 * server.c (non_stop, own_buf, mem_buf): New globals.
19022 (struct vstop_notif): New.
19023 (notif_queue): New global.
19024 (queue_stop_reply, push_event, discard_queued_stop_replies)
19025 (send_next_stop_reply): New.
19026 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19028 (attach_inferior): In non-stop mode, don't wait for the target
19030 (handle_general_set): Handle QNonStop.
19031 (handle_query): When handling qC, return the current general
19032 thread, instead of the first thread of the list.
19033 (handle_query): If the backend supports non-stop mode, include
19034 QNonStop+ in the qSupported query response.
19035 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19037 (handle_v_attach, handle_v_run): Handle non-stop mode.
19038 (handle_v_stopped): New.
19039 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19040 (myresume): Adjust to use resume_kind. Handle non-stop.
19041 (queue_stop_reply_callback): New.
19042 (handle_status): Handle non-stop mode.
19043 (main): Clear non_stop flag on reconnection. Use the event-loop.
19044 Refactor serial protocol handling from here ...
19045 (process_serial_event): ... to this new function. When GDB
19046 selects any thread, select one here. In non-stop mode, wait until
19047 GDB acks all pending events before exiting.
19048 (handle_serial_event, handle_target_event): New.
19049 * remote-utils.c (remote_open): Install remote_desc in the event
19051 (remote_close): Remove remote_desc from the event loop.
19052 (putpkt_binary): Rename to...
19053 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19054 (putpkt_binary): New as wrapper around putpkt_binary_1.
19055 (putpkt_notif): New.
19056 (prepare_resume_reply): In non-stop mode, don't change the
19058 * event-loop.c: New.
19059 * Makefile.in (OBJ): Add event-loop.o.
19060 (event-loop.o): New rule.
19062 * linux-low.h (pid_of): Moved here.
19064 (get_lwp_thread): Use lwpid_of.
19065 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19066 * linux-low.c (pid_of): Delete.
19067 (inferior_pid): Use lwpid_of.
19068 (linux_event_pipe): New.
19069 (target_is_async_p): New.
19071 (handle_extended_wait): Use lwpid_of.
19072 (add_lwp): Don't set lwpid field.
19073 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19074 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19075 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19076 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19077 first. Adjust to linux_wait_for_event interface changes. Use
19079 (linux_detach): Don't delete the main lwp here.
19080 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19081 (status_pending_p): Don't consider explicitly suspended lwps.
19082 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19083 pointer. Add OPTIONS argument. Change return type to int. Use
19084 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19085 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19086 pointer. Add status pointer argument. Return a pid instead of a
19087 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19088 changes. In non-stop mode, don't switch to a random thread.
19089 (linux_wait): Rename to...
19090 (linux_wait_1): ... this. Add target_options argument, and handle
19091 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19092 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19093 clean exit and signal exit code. Don't stop all threads in
19094 non-stop mode. In all-stop mode, only stop all threads when
19095 reporting a stop to GDB. Handle explicit thread stop requests.
19096 (async_file_flush, async_file_mark): New.
19098 (send_sigstop): Use lwpid_of.
19099 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19100 interface changes. In non-stop mode, don't switch to a random
19102 (linux_resume_one_lwp): Use lwpid_of.
19103 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19104 (linux_resume_one_thread): ... this. Handle resume_stop. In
19105 non-stop mode, don't look for pending flag in all threads.
19106 (resume_status_pending_p): Don't consider explicitly suspended
19108 (my_waitpid): Reimplement. Emulate __WALL.
19109 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19111 (sigchld_handler, linux_supports_non_stop, linux_async)
19112 (linux_start_non_stop): New.
19113 (linux_target_ops): Register linux_supports_non_stop, linux_async
19114 and linux_start_non_stop.
19115 (initialize_low): Install SIGCHLD handler.
19116 * thread-db.c (thread_db_create_event, find_one_thread)
19117 (thread_db_get_tls_address): Use lwpid_of.
19118 * win32-low.c (win32_detach): Adjust to use resume_kind.
19119 (win32_wait): Add `options' argument.
19120 * spu-low.c (spu_resume): Adjust to use resume_kind.
19121 (spu_wait): Add `options' argument.
19123 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19125 Decouple target code from remote protocol.
19127 * target.h (enum target_waitkind): New.
19128 (struct target_waitstatus): New.
19129 (struct target_ops) <wait>: Return an unsigned long. Take a
19130 target_waitstatus pointer instead of a char pointer.
19131 (mywait): Likewise.
19132 * target.c (mywait): Change prototype to return an unsigned long.
19133 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19134 * server.h (thread_from_wait, old_thread_from_wait): Delete
19136 (prepare_resume_reply): Change prototype to take a
19138 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19139 (last_status, last_ptid): New.
19140 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19141 pid instead of a signal.
19142 (attach_inferior): Remove "status" and "signal" parameters.
19144 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19146 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19147 (handle_v_requests, myresume): Remove "status" and "signal"
19148 parameters. Adjust.
19149 (handle_status): New.
19150 (main): Delete local `status'. Adjust.
19151 * remote-utils.c: Include target.h.
19152 (prepare_resume_reply): Change prototype to take a
19153 target_waitstatus. Adjust.
19155 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19157 * spu-low.c (spu_wait): Adjust.
19158 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19160 (win32_wait): Adjust.
19162 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19164 * target.h (struct thread_resume): Delete leave_stopped member.
19165 (struct target_ops): Add a `n' argument to the `resume' callback.
19166 * server.c (start_inferior): Adjust.
19167 (handle_v_cont, myresume): Adjust.
19168 * linux-low.c (check_removed_breakpoint): Adjust to resume
19169 interface change, and to removed leave_stopped field.
19170 (resume_ptr): Delete.
19171 (struct thread_resume_array): New.
19172 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19173 resume interface change.
19174 (linux_continue_one_thread, linux_queue_one_thread)
19175 (resume_status_pending_p): Check if the resume field is NULL
19176 instead of checking the leave_stopped member.
19177 (linux_resume): Adjust to the target resume interface change.
19178 * spu-low.c (spu_resume): Adjust to the target resume interface
19180 * win32-low.c (win32_detach, win32_resume): Ditto.
19182 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19184 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19186 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19188 (linux_continue_one_thread): Only preserve the stepping flag if
19189 there's a pending breakpoint.
19191 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19193 * server.c (main): After the inferior having exited, call
19194 remote_close before exiting gdbserver.
19196 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19198 Fix size of FPSCR in Power 7 processors.
19199 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19200 (PPC_FEATURE_HAS_DFP): New #define.
19201 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19204 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19206 * server.c (handle_query) Whitespace and formatting.
19208 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19210 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19211 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19212 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19213 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19214 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19215 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19216 Makefile.in, configure.ac: Fix whitespace throughout.
19217 * configure: Regenerate.
19219 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19221 * inferiors.c (find_inferior): Make it safe for the callback
19222 function to delete the currently iterated inferior.
19224 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19226 * Makefile.in (linuw_low_h): Move higher.
19227 (thread-db.o): Depend on $(linux_low_h).
19229 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19231 Rename "process" to "lwp" throughout.
19233 * linux-low.c (all_processes): Rename to...
19234 (all_lwps): ... this.
19235 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19236 (add_process): Rename to ...
19237 (add_lwp): ... this. Adjust.
19238 (linux_create_inferior): Adjust.
19239 (linux_attach_lwp): Adjust.
19240 (linux_attach): Adjust.
19241 (linux_kill_one_process): Rename to ...
19242 (linux_kill_one_lwp): ... this. Adjust.
19243 (linux_kill): Adjust.
19244 (linux_detach_one_process): Rename to ...
19245 (linux_detach_one_lwp): ... this. Adjust.
19246 (linux_detach): Adjust.
19247 (check_removed_breakpoint): Adjust.
19248 (status_pending_p): Adjust.
19249 (linux_wait_for_process): Rename to ...
19250 (linux_wait_for_lwp): ... this. Adjust.
19251 (linux_wait_for_event): Adjust.
19252 (send_sigstop): Adjust.
19253 (wait_for_sigstop): Adjust.
19254 (stop_all_processes): Rename to ...
19255 (stop_all_lwps): ... this.
19256 (linux_resume_one_process): Rename to ...
19257 (linux_resume_one_lwp): ... this. Adjust.
19258 (linux_set_resume_request, linux_continue_one_thread)
19259 (linux_queue_one_thread, resume_status_pending_p)
19260 (usr_store_inferior_registers, regsets_store_inferior_registers)
19261 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19263 * linux-low.h (get_process): Rename to ...
19264 (get_lwp): ... this. Adjust.
19265 (get_thread_process): Rename to ...
19266 (get_thread_lwp): ... this. Adjust.
19267 (get_process_thread): Rename to ...
19268 (get_lwp_thread): ... this. Adjust.
19269 (struct process_info): Rename to ...
19270 (struct lwp_info): ... this.
19271 (all_processes): Rename to ...
19272 (all_lwps): ... this.
19273 * proc-service.c (ps_lgetregs): Adjust.
19274 * thread-db.c (thread_db_create_event, find_one_thread)
19275 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19277 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19279 * server.c (handle_query): Handle "qAttached".
19281 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19283 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19284 GPLv3, update license URL.
19286 2009-03-01 Doug Evans <dje@google.com>
19288 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19289 (server_h): Add gdb_signals.h.
19290 (signals.o): Update.
19291 * server.h (target_signal_from_host,target_signal_to_host_p)
19292 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19294 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19296 * remote-utils.c (getpkt): Also generate remote-debug
19297 information if noack_mode is set.
19299 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19301 * server.c (handle_query): Report qXfer:siginfo:read and
19302 qXfer:siginfo:write as supported and handle them.
19303 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19304 * linux-low.c (linux_xfer_siginfo): New.
19305 (linux_target_ops): Set it.
19307 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19309 * server.c (gdbserver_usage): Mention --remote-debug.
19310 (main): Accept '--remote-debug' switch.
19312 2009-01-18 Doug Evans <dje@google.com>
19314 * regcache.c (new_register_cache): No need to check result of xcalloc.
19315 * server.c (handle_search_memory): Back out calls to xmalloc,
19316 result is checked and error is returned to user upon failure.
19317 (handle_query): Ditto. Add more checks for result of malloc.
19318 (handle_v_cont): Check result of malloc, report error back to
19320 (handle_v_run): Ditto. Call freeargv.
19321 * server.h (freeargv): Declare.
19322 * utils.c (freeargv): New fn.
19324 2009-01-15 Doug Evans <dje@google.com>
19326 * gdbreplay.c (perror_with_name): Make arg const char *.
19327 * server.h (target_signal_to_name): Make return type const char *.
19328 * thread-db.c (thread_db_err_str): Make return type const char *.
19329 * utils.c (perror_with_name): Make arg const char *.
19331 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19333 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19334 when handling a EXIT_PROCESS_DEBUG_EVENT.
19336 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19338 * gdbreplay.c (gdbreplay_version): Update copyright year.
19339 * server.c (gdbserver_version): Likewise.
19341 2009-01-05 Doug Evans <dje@google.com>
19343 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19344 (handle_extended_wait): Improve comment.
19346 2008-12-13 Doug Evans <dje@google.com>
19348 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19349 * server.h (ATTR_MALLOC): New macro.
19350 (xmalloc,xcalloc,xstrdup): Declare.
19351 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19352 * inferiors.c: Ditto.
19353 * linux-low.c: Ditto.
19354 * mem-break.c: Ditto.
19355 * regcache.c: Ditto.
19356 * remote-utils.c: Ditto.
19359 * win32-low.c: Ditto.
19361 2008-12-12 Doug Evans <dje@google.com>
19363 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19364 in debugging printf.
19366 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19368 2008-12-09 Doug Evans <dje@google.com>
19370 * linux-low.h (struct process_info): Delete member tid, unused.
19371 * thread-db.c (find_one_thread): Update.
19372 (maybe_attach_thread): Update.
19374 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19376 * target.h (struct target_ops): Add qxfer_osdata member.
19377 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19379 (linux_qxfer_osdata): New functions.
19380 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19382 * server.c (handle_query): Handle "qXfer:osdata:read:".
19383 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19384 (buffer_xml_printf): New functions.
19385 * server.h (struct buffer): New.
19386 (buffer_grow_str, buffer_grow_str0): New macros.
19387 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19388 (buffer_xml_printf): Declare.
19390 2008-11-24 Doug Evans <dje@google.com>
19392 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19394 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19396 * server.c (handle_v_run): Always use the supplied argument list.
19398 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19400 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19401 (xtensa_regmap_table): Add entry for scompare1.
19403 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19405 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19406 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19407 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19408 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19409 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19410 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19411 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19412 XML target descriptions.
19413 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19414 when inferior is running on an ISA 2.05 or later processor. Add
19415 special case to return offset for full 64-bit slot of FPSCR when
19418 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19420 * Makefile.in (SFILES, clean): Added sparc64 files.
19421 (reg-sparc64.o, reg-sparc64.c): New.
19422 * configure.srv (sparc*-*-linux*): New configuration.
19423 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19424 syscall arguments for SPARC.
19425 (regsets_store_inferior_registers): Likewise.
19426 * linux-sparc-low.c: New file.
19428 2008-10-21 Doug Evans <dje@google.com>
19430 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19431 (READLINE_DIR,READLINE_DEP): Delete.
19432 (INTERNAL_CFLAGS): Update.
19433 (LINTFLAGS): Update.
19435 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19437 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19438 whole argv from the last run, not just argv[0].
19440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19442 * regcache.c (new_register_cache): Return NULL if the register
19443 cache size isn't known yet.
19444 (free_register_cache): Avoid dereferencing a NULL regcache.
19446 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19448 * configure.srv: Merge MIPS and MIPS64.
19450 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19452 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19454 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19456 * Makefile.in: Add required vsx dependencies.
19458 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19459 Declare init_registers_powerpc_vsx32l.
19460 Declare init_registers_powerpc_vsx64l.
19461 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19462 (ppc_arch_setup): Check for VSX in hwcap.
19463 (ppc_fill_vsxregset): New function.
19464 (ppc_store_vsxregset): New function.
19465 Add new VSX entry in regset_info target_regsets.
19467 * configure.srv: Add new VSX dependencies.
19469 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19471 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19472 (remote_open): Set or clear transport_is_reliable.
19473 (putpkt_binary): Don't expect acks in noack mode.
19474 (getpkt): Don't send ack/nac in noack mode.
19475 * server.c (handle_general_set): Handle QStartNoAckMode.
19476 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19478 (main): Reset noack_mode on every connection.
19479 * server.h (noack_mode): Declare.
19481 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19483 * Makefile.in (GDBREPLAY_OBS): New variable.
19484 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19486 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19487 Daniel Jacobowitz <dan@codesourcery.com>
19489 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19490 (usr_store_inferior_registers): Likewise.
19491 (regsets_store_inferior_registers): Likewise.
19493 2008-07-31 Rolf Jansen <rj@surtec.com>
19494 Pedro Alves <pedro@codesourcery.com>
19496 * configure.ac: Check for memmem declaration.
19497 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19498 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19499 (disable_packet_qfThreadInfo): Unconditionally compile.
19500 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19501 * configure, config.in: Regenerate.
19503 2008-07-28 Doug Kwan <dougkwan@google.com>
19505 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19506 (linux_write_memory): Remove declaration of errno.
19508 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19510 * linux-low.c (handle_extended_wait): Do not use "status"
19511 variable uninitialized.
19513 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19515 * server.c (handle_v_attach): Inhibit reporting dll changes.
19517 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19519 * remote-utils.c (prepare_resume_reply): If requested, don't
19520 output "thread:TID" in the T stop reply.
19522 * server.c (disable_packet_vCont, disable_packet_Tthread)
19523 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19524 (handle_query): If requested, disable support for qC, qfThreadInfo
19526 (handle_v_requests): If requested, disable support for vCont.
19527 (gdbserver_show_disableable): New.
19528 (main): Handle --disable-packet and --disable-packet=LIST.
19530 * server.h (disable_packet_vCont, disable_packet_Tthread)
19531 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19533 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19535 * server.c (gdbserver_usage): Mention --version.
19537 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19539 * Makefile.in (gdbreplay.o): New rule.
19541 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19543 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19544 message, not gdbserver.
19546 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19547 Nathan Sidwell <nathan@codesourcery.com>
19548 Joseph Myers <joseph@codesourcery.com>
19550 * acinclude.m4: Include ../../config/acx.m4.
19551 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19552 * configure, config.in: Regenerate.
19553 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19554 * server.c (gdbserver_version): Print PKGVERSION.
19555 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19556 (main): Adjust gdbserver_usage calls.
19557 * gdbreplay.c (version, host_name): Add declarations.
19558 (gdbreplay_version, gdbreplay_usage): New.
19559 (main): Accept --version and --help options.
19561 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19563 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19564 (arm_breakpoint_at): Handle Thumb.
19565 (the_low_target): Add comment.
19567 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19569 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19571 2008-05-09 Doug Evans <dje@google.com>
19573 * server.h (decode_search_memory_packet): Declare.
19574 * remote-utils.c (decode_search_memory_packet): New fn.
19575 * server.c (handle_search_memory_1): New fn.
19576 (handle_search_memory): New fn.
19577 (handle_query): Process qSearch:memory packets.
19579 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19581 * regcache.c (registers_length): Remove.
19582 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19583 full register packet.
19584 * regcache.h (registers_length): Remove prototype.
19585 * server.h (PBUFSIZ): Define to 16384.
19587 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19589 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19590 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19591 powerpc-64l.o, and powerpc-altivec64l.o.
19592 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19593 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19594 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19595 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19596 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19599 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19600 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19601 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19602 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19603 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19604 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19605 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19606 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19607 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19608 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19611 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19612 (init_registers_powerpc_32l): ... this new prototype.
19613 (init_registers_powerpc_32): Remove, replace by ...
19614 (init_registers_powerpc_altivec32l): ... this new prototype.
19615 (init_registers_powerpc_e500): Remove, replace by ...
19616 (init_registers_powerpc_e500l): ... this new prototype.
19617 (init_registers_ppc64): Remove, replace by ...
19618 (init_registers_powerpc_64l): ... this new prototype.
19619 (init_registers_powerpc_64): Remove, replace by ...
19620 (init_registers_powerpc_altivec64l): ... this new prototype.
19621 (ppc_num_regs): Set to 73.
19622 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19623 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19624 (ppc_cannot_store_register): Handle orig_r3 and trap.
19625 (ppc_arch_setup): Update init_registers_... calls.
19626 (ppc_fill_gregset): Handle orig_r3 and trap.
19628 * inferiors.c (clear_inferiors): Reset current_inferior.
19630 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19632 * acinclude.m4: Add override.m4.
19633 * configure: Regenerate.
19635 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19637 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19638 initial call to init_register_ppc64.
19640 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19642 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19643 single powerpc*-*-linux* case.
19644 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19646 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19648 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19649 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19651 * linux-ppc-low.c: Include <elf.h>.
19652 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19653 (ppc_hwcap): New global variable.
19654 (ppc_regmap): Remove __SPE__ #ifdef sections.
19655 (ppc_regmap_e500): New global variable.
19656 (ppc_cannot_store_register): Update __SPE__ special case.
19657 (ppc_get_hwcap): New function.
19658 (ppc_arch_setup): Use it to determine whether inferior supports
19659 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19660 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19661 Do not access registers if target does not support AltiVec.
19662 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19663 Do not access registers if target does not support SPE.
19664 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19666 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19668 * linux-low.c (disabled_regsets, num_regsets): New.
19669 (use_regsets_p): Delete.
19670 (linux_wait_for_process): Clear disabled_regsets.
19671 (regsets_fetch_inferior_registers): Check and set it.
19672 (regsets_store_inferior_registers): Likewise.
19673 (linux_fetch_registers, linux_store_registers): Do not use
19675 (initialize_low): Allocate disabled_regsets.
19677 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19679 * Makefile.in (LIBOBJS): New.
19680 (OBS): Use LIBOBJS.
19681 (memmem.o): New rule.
19682 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19683 * configure: Regenerated.
19685 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19687 * server.c (handle_query): Never return "unsupported" for
19688 qXfer:features:read queries.
19690 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19692 * server.c (get_features_xml): Fix inverted condition.
19693 (handle_query): Always support qXfer:feature:read.
19695 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19697 * server.c (wrapper_argv): New.
19698 (start_inferior): Handle wrapper_argv. If set, expect an extra
19700 (gdbserver_usage): Document --wrapper.
19701 (main): Parse --wrapper.
19703 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19705 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19706 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19707 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19708 (ppc_set_pc): Likewise.
19709 (ppc_arch_setup): New function.
19710 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19711 of collect_register.
19712 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19714 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19716 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19717 instead of linux-ppc64-low.o.
19718 * linux-ppc64-low.c: Remove file.
19719 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19720 (linux-ppc64-low.o): Remove rule.
19722 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19723 (init_registers_powerpc_64): Likewise.
19724 (ppc_regmap): Conditionally define depending on __powerpc64__.
19725 (ppc_cannot_store_register): Do not special-case "fpscr" when
19726 compiled on __powerpc64__.
19727 (ppc_collect_ptrace_register): New function.
19728 (ppc_supply_ptrace_register): New function.
19729 (ppc_breakpoint): Change type to "unsigned int".
19730 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19731 (the_low_target): Conditionally provide initializers for the
19732 arch_setup member depending on __powerpc64__. Install
19733 collect_ptrace_register and supply_ptrace_register members.
19735 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19737 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19738 * server.c (gdbserver_xmltarget): Define.
19739 (get_features_xml): Use it to replace "target.xml" and arch_string.
19741 * configure.srv: Remove srv_xmltarget. Add XML files that were
19742 mentioned there to srv_xmlfiles instead. Remove conditional tests
19743 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19744 srv_xmlfiles and srv_regobj to include all possible choices.
19745 * configure.ac (srv_xmltarget): Remove.
19746 (srv_xmlfiles): Do not add "target.xml".
19747 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19748 checks for supplementary target information.
19749 * configure: Regenerate.
19750 * Makefile.in (XML_TARGET): Remove.
19751 (target.xml): Remove rule.
19752 (clean): Do not clean up target.xml.
19753 (.PRECIOUS): Do not mention target.xml.
19755 * target.h (struct target_ops): Remove arch_string member.
19756 * linux-low.c (linux_arch_string): Remove.
19757 (linux_target_ops): Remove arch_string initializer.
19758 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19759 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19760 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19761 * spu-low.c (spu_arch_string): Remove.
19762 (spu_target_ops): Remove arch_string initializer.
19763 * win32-low.c (win32_arch_string): Remove.
19764 (win32_target_ops): Remove arch_string initializer.
19765 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19766 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19767 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19769 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19771 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19772 by collect_ptrace_register and supply_ptrace_register hooks.
19773 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19774 instead of checking for the_low_target.left_pad_xfer.
19775 (usr_store_inferior_registers): Use collect_ptrace_register callback
19776 instead of checking for the_low_target.left_pad_xfer.
19778 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19779 (s390_supply_ptrace_register): Likewise.
19780 (s390_fill_gregset): Call s390_collect_ptrace_register.
19781 (the_low_target): Update.
19783 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19784 (ppc_supply_ptrace_register): Likewise.
19785 (the_low_target): Update.
19787 * linux-i386-low.c (the_low_target): Update.
19788 * linux-x86-64-low.c (the_low_target): Update.
19790 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19792 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19793 reg-s390.o and reg-s390x.o.
19795 * linux-low.c (new_inferior): New global variable.
19796 (linux_create_inferior, linux_attach): Set it.
19797 (linux_wait_for_process): Call the_low_target.arch_setup after the
19798 target has stopped for the first time.
19799 (initialize_low): Do not call the_low_target.arch_setup.
19801 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19802 (s390_set_pc): Likewise.
19803 (s390_arch_setup): New function.
19804 (the_low_target): Use s390_arch_setup as arch_setup routine.
19806 * regcache.c (realloc_register_cache): New function.
19807 (set_register_cache): Call it for each existing regcache.
19809 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19811 * server.h (init_registers): Remove prototype.
19813 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19814 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19815 instead of init_registers ().
19816 * linux-arm-low.c (init_registers_arm): Add prototype.
19817 (init_registers_arm_with_iwmmxt): Likewise.
19818 (the_low_target): Add initializer for arch_setup field.
19819 * linux-cris-low.c (init_registers_cris): Add prototype.
19820 (the_low_target): Add initializer for arch_setup field.
19821 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19822 (the_low_target): Add initializer for arch_setup field.
19823 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19824 (the_low_target): Add initializer for arch_setup field.
19825 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19826 (the_low_target): Add initializer for arch_setup field.
19827 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19828 (the_low_target): Add initializer for arch_setup field.
19829 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19830 (the_low_target): Add initializer for arch_setup field.
19831 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19832 (init_registers_mips64_linux): Likewise.
19833 (the_low_target): Add initializer for arch_setup field.
19834 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19835 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19836 (the_low_target): Add initializer for arch_setup field.
19837 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19838 (init_registers_powerpc_64): Likewise.
19839 (the_low_target): Add initializer for arch_setup field.
19840 * linux-s390-low.c (init_registers_s390): Add prototype.
19841 (init_registers_s390x): Likewise.
19842 (the_low_target): Add initializer for arch_setup field.
19843 * linux-sh-low.c (init_registers_sh): Add prototype.
19844 (the_low_target): Add initializer for arch_setup field.
19845 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19846 (the_low_target): Add initializer for arch_setup field.
19847 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19848 (the_low_target): Add initializer for arch_setup field.
19850 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19851 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19852 instead of init_registers ().
19853 * win32-arm-low.c (init_registers_arm): Add prototype.
19854 (the_low_target): Add initializer for arch_setup field.
19855 * win32-i386-low.c (init_registers_i386): Add prototype.
19856 (the_low_target): Add initializer for arch_setup field.
19858 * spu-low.c (init_registers_spu): Add prototype.
19859 (initialize_low): Call initialie_registers_spu () instead of
19860 initialize_registers ().
19862 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19864 * server.c (handle_v_requests): When handling the vRun and vAttach
19865 packets, if already debugging a process, don't kill it. Return an
19868 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19870 * server.c (handle_query): Correct length check.
19872 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19874 * win32-low.c (do_initial_child_stuff): Add process handle
19875 parameter. Set current_process_handle and current_process_id from the
19876 parameters. Clear globals.
19877 (win32_create_inferior): Don't set current_process_handle and
19878 current_process_id here. Instead pass them on the call to
19879 do_initial_child_stuff.
19880 (win32_attach): Likewise.
19881 (win32_clear_inferiors): New.
19882 (win32_kill): Don't close the current process handle or the
19883 current thread handle here. Instead call win32_clear_inferiors.
19884 (win32_detach): Don't open a new handle to the process. Call
19885 win32_clear_inferiors.
19886 (win32_join): Don't rely on current_process_handle; open a new
19887 handle using the process id.
19888 (win32_wait): Call win32_clear_inferiors when the inferior process
19891 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19893 * server.c (monitor_show_help): Add "exit".
19895 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19897 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19898 (clean): Add reg-xtensa.c.
19899 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19900 * configure.srv (xtensa*-*-linux*) New target.
19901 * linux-xtensa-low.c: New.
19902 * xtensa-xtregs.c: New.
19904 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19906 * hostio.c: Don't include errno.h.
19907 (errno_to_fileio_errno): Move to hostio-errno.
19908 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19909 error number outputting to the target->hostio_last_error callback.
19910 (hostio_packet_error): Use FILEIO_EINVAL directly.
19911 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19912 calls to hostio_error.
19913 * hostio-errno.c: New.
19914 * server.h (hostio_last_error_from_errno): Declare.
19915 * target.h (target_ops): Add hostio_last_error member.
19916 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19917 as hostio_last_error handler.
19918 * spu-low.c (spu_target_ops): Likewise.
19919 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19920 (wince_hostio_last_error): New functions.
19921 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19922 as hostio_last_error handler.
19923 (win32_target_ops) [!_WIN32_WCE]: Register
19924 hostio_last_error_from_errno as hostio_last_error handler.
19925 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19926 (hostio-errno.o): New rule.
19927 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19928 * configure.srv (srv_hostio_err_objs): New variable. Default to
19930 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19931 * configure: Regenerate.
19933 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19935 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19936 (linux_kill, linux_detach): Clean up the process list.
19937 * remote-utils.c (remote_open): Improve port number parsing.
19938 (putpkt_binary, input_interrupt): Only send interrupts if the target
19940 * server.c (extended_protocol): Make static.
19941 (attached): Define earlier.
19942 (exit_requested, response_needed, program_argv): New variables.
19943 (target_running): New.
19944 (start_inferior): Clear attached here.
19945 (attach_inferior): Set attached here.
19946 (require_running): Define.
19947 (handle_query): Use require_running and target_running. Implement
19949 (handle_v_attach, handle_v_run): New.
19950 (handle_v_requests): Use require_running. Handle vAttach and vRun.
19951 (gdbserver_usage): Update.
19952 (main): Redo argument parsing. Handle --debug and --multi. Handle
19953 --attach along with other options or after the port. Save
19954 program_argv. Support no initial program. Resynchronize
19955 communication with GDB after an error. Handle "monitor exit".
19956 Use require_running and target_running. Always allow the extended
19957 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
19958 restart in extended mode.
19959 * README: Refer to the GDB manual. Update --attach usage.
19961 2007-12-20 Andreas Schwab <schwab@suse.de>
19963 * linux-low.c (STACK_SIZE): Define.
19964 (linux_tracefork_child): Use it. Use __clone2 on ia64.
19965 (linux_test_for_tracefork): Likewise.
19967 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
19969 * linux-low.c (linux_wait_for_event): Update messages. Do not
19970 reinsert auto-delete breakpoints.
19971 * mem-break.c (struct breakpoint): Change return type of handler to
19973 (set_breakpoint_at): Update handler type.
19974 (reinsert_breakpoint_handler): Return 1 instead of calling
19976 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
19978 (check_breakpoints): Delete auto-delete breakpoints and return 2.
19979 * mem-break.h (set_breakpoint_at): Update handler type.
19980 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
19981 * win32-low.c (auto_delete_breakpoint): New.
19982 (get_child_debug_event): Use it.
19984 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
19986 * configure.ac: Check for pread and pwrite.
19987 * hostio.c (handle_pread): Fall back to lseek and read.
19988 (handle_pwrite): Fall back to lseek and write.
19989 * config.in, configure: Regenerated.
19991 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
19993 * server.c (myresume): Add own_buf argument.
19994 (main): Update calls.
19996 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
19998 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
19999 * remote-utils.c (remote_open): Do not call disable_async_io.
20000 (block_async_io): Delete.
20001 (unblock_async_io): Make static.
20002 (initialize_async_io): New.
20003 * server.c (handle_v_cont): Handle async I/O here.
20004 (myresume): Likewise. Move other common resume tasks here...
20005 (main): ... from here. Call initialize_async_io. Disable async
20006 I/O before the main loop.
20007 * server.h (initialize_async_io): Declare.
20008 (block_async_io, unblock_async_io): Delete prototypes.
20009 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20011 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20013 * remote-utils.c (readchar): Allow binary data in received messages.
20015 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20017 * win32-low.c (attaching): New global.
20018 (win32_create_inferior): Clear the `attaching' global.
20019 (win32_attach): Set the `attaching' global.
20020 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20021 attaching. Only set a breakpoint at the entry point if not
20024 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20026 * server.c (main): Don't report dll events on the initial
20027 connection on attaches.
20029 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20031 * server.c (main): Relax numerical bases supported for the pid of
20032 the --attach command line argument.
20034 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20036 * win32-low.c (win32_attach): Call OpenProcess before
20037 DebugActiveProcess, not after. Add last error output to error
20040 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20042 * win32-low.c (win32_get_thread_context)
20043 (win32_set_thread_context): New functions.
20044 (thread_rec): Use win32_get_thread_context.
20045 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20046 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20049 2007-12-03 Leo Zayas
20050 Pedro Alves <pedro_alves@portugalmail.pt>
20052 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20054 (child_add_thread): Minor cleanup.
20055 (child_continue): Resume artificially suspended threads before
20056 calling ContinueDebugEvent.
20057 (suspend_one_thread): New.
20058 (fake_breakpoint_event): New.
20059 (get_child_debug_event): Change return type to int. Check here if
20060 gdb sent an interrupt request. If a soft interrupt was requested,
20061 fake a breakpoint event. Return 0 if there is no event to handle,
20063 (win32_wait): Don't check here if gdb sent an interrupt request.
20064 Ensure there is a valid event to handle.
20065 (win32_request_interrupt): Add soft interruption method as last
20068 2007-12-03 Leo Zayas
20069 Pedro Alves <pedro_alves@portugalmail.pt>
20071 * win32-low.h (win32_thread_info): Add descriptions to the
20072 structure members. Replace `suspend_count' counter by a
20074 * win32-low.c (thread_rec): Update condition of when to get the
20075 context from the inferior. Rely on ContextFlags being set if it
20076 has already been retrieved. Only suspend the inferior thread if
20077 we haven't already. Warn if that fails.
20078 (continue_one_thread): s/suspend_count/suspended/. Only call
20079 ResumeThread once. Warn if that fails.
20081 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20083 * win32-low.c (win32_wait): Don't read from the inferior when it
20084 has already exited.
20086 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20088 * Makefile.in (win32_low_h): New variable.
20089 (win32-low.o): Add dependency on $(win32_low_h).
20090 (win32-arm-low.o, win32-i386-low.o): New rules.
20092 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20094 * hostio.c: Correct copyright year.
20096 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20098 * Makefile.in (OBS): Add hostio.o.
20099 (hostio.o): New rule.
20100 * server.h (handle_vFile): Declare.
20101 * hostio.c: New file.
20102 * server.c (handle_v_requests): Take packet_len and new_packet_len
20103 for binary packets. Call handle_vFile.
20104 (main): Update call to handle_v_requests.
20106 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20108 * linux-low.c: Include <sched.h>.
20110 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20112 * linux-low.c (linux_tracefork_grandchild): New.
20113 (linux_tracefork_child): Use clone.
20114 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20116 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20118 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20120 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20122 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20124 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20126 * inferiors.c (change_inferior_id): Delete.
20127 (add_pid_to_list, pull_pid_from_list): New.
20128 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20129 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20130 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20131 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20132 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20133 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20134 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20135 (using_threads): Always set to 1.
20136 (handle_extended_wait): New.
20137 (add_process): Do not set TID.
20138 (linux_create_inferior): Set must_set_ptrace_flags.
20139 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20140 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20141 (linux_thread_alive): Rename TID argument to LWPID.
20142 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20143 (linux_wait_for_event): Do not use TID or check using_threads. Update
20144 call to dead_thread_notify. Call handle_extended_wait.
20145 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20146 (send_sigstop): Delete sigstop_sent.
20147 (wait_for_sigstop): Avoid TID.
20148 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20149 (linux_test_for_tracefork): New.
20150 (linux_lookup_signals): Use thread_db_active and
20151 linux_supports_tracefork_flag.
20152 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20153 * linux-low.h (get_process_thread): Avoid TID.
20154 (struct process_ifo): Move thread_known and tid to the end. Remove
20156 (linux_attach_lwp, thread_db_init): Update prototypes.
20157 * server.h (change_inferior_id): Delete prototype.
20158 (add_pid_to_list, pull_pid_from_list): New prototypes.
20159 * thread-db.c (thread_db_use_events): New.
20160 (find_first_thread): Rename to...
20161 (find_one_thread): ...this. Update callers and messages. Do not
20162 call fatal. Check thread_db_use_events. Do not call
20163 change_inferior_id or new_thread_notify.
20164 (maybe_attach_thread): Update. Do not call new_thread_notify.
20165 (thread_db_init): Set thread_db_use_events. Check use_events.
20166 * utils.c (fatal, warning): Correct message prefix.
20168 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20170 * Makefile.in (clean): Remove new files.
20171 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20172 (powerpc-64.o, powerpc-64.c): New rules.
20173 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20174 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20176 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20178 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20179 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20180 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20181 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20182 (target_regsets): Add AltiVec and SPE register sets.
20183 * configure.ac: Check for AltiVec and SPE.
20184 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20185 (ppc_fill_vrregset, ppc_store_vrregset): New.
20186 (target_regsets): Add AltiVec register set.
20187 * configure: Regenerated.
20189 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20191 * linux-low.c (O_LARGEFILE): Define.
20192 (linux_read_memory): Use /proc/PID/mem.
20193 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20194 * configure, config.in: Regenerated.
20196 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20198 * linux-low.c (linux_wait_for_event): Do not pass signals while
20201 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20203 * win32-low.c (create_process): New.
20204 (win32_create_inferior): Use create_process instead of
20205 CreateProcess. If create_process failed retry appending an ".exe"
20206 suffix. Store the GetLastError result immediatelly after
20207 create_process calls and use it on the call to error.
20209 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20211 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20213 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20215 * configure.ac: Switch license to GPLv3.
20217 2007-08-01 Michael Snyder <msnyder@access-company.com>
20219 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20221 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20223 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20225 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20226 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20227 CloseToolhelp32Snapshot.
20228 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20229 CloseToolhelp32Snapshot.
20231 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20233 * server.c (main): Check for inferior exit before main loop.
20235 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20237 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20238 instead of on tmp_desc.
20240 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20241 Daniel Jacobowitz <dan@codesourcery.com>
20243 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20244 (add_thread): Minor cleanups.
20245 (clear_inferiors): Move lower in the file. Clear the DLL
20247 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20248 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20249 (xml_escape_text): New.
20250 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20252 (handle_v_cont): Report errors.
20253 (gdbserver_version): Update.
20254 (main): Correct size of own_buf. Do not report initial DLL events.
20255 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20256 (unloaded_dll, xml_escape_text): New.
20257 * win32-low.c (enum target_waitkind): Update comments.
20258 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20259 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20260 (win32_EnumProcessModules, win32_GetModuleInformation)
20261 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20262 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20263 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20264 (win32_Module32First, win32_Module32Next, load_toolhelp)
20265 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20266 (get_child_debug_event): Handle DLL events.
20267 (win32_wait): Likewise.
20269 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20271 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20272 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20274 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20276 * win32-low.c (handle_output_debug_string): Ignore event if not
20279 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20281 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20283 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20285 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20287 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20289 * inferiors.c (change_inferior_id): Add comment.
20290 * linux-low.c (check_removed_breakpoint): Add an early
20291 prototype. Improve debug output.
20292 (linux_attach): Doc update.
20293 (linux_detach_one_process, linux_detach): Clean up before releasing
20295 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20296 * linux-low.h (struct process_info): Doc improvement.
20297 * mem-break.c (delete_all_breakpoints): New.
20298 * mem-break.h (delete_all_breakpoints): New prototype.
20299 * thread-db.c (find_first_thread): New.
20300 (thread_db_create_event): Call it instead of
20301 thread_db_find_new_threads. Clean up unused variables.
20302 (maybe_attach_thread): Remove first thread handling.
20303 (thread_db_find_new_threads): Use find_first_thread.
20304 (thread_db_get_tls_address): Likewise.
20306 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20308 * thread-db.c (thread_db_find_new_threads): Add prototype.
20309 (thread_db_create_event): Check for the main thread before adding
20311 (maybe_attach_thread): Only enable event reporting if TID == 0.
20312 (thread_db_get_tls_address): Check for new threads.
20314 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20316 * linux-low.c (linux_create_inferior): Try execv before execvp.
20317 * spu-low.c (spu_create_inferior): Likewise.
20319 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20321 * linux-low.c (linux_create_inferior): Change execv to execvp.
20322 * spu-low.c (spu_create_inferior): Likewies.
20324 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20326 * Makefile.in (clean): Clean new files instead of deleted ones.
20327 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20328 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20330 * configure.srv: Specify XML files and new regformats for MIPS and
20332 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20333 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20334 an entry for the restart register.
20335 (mips_cannot_fetch_register, mips_cannot_store_register)
20336 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20337 register names to match the XML descriptions.
20338 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20339 restart register instead of $0.
20341 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20342 Markus Deuling <deuling@de.ibm.com>
20344 * remote-utils.c (decode_xfer_write): New function.
20345 * server.h (decode_xfer_write): Add prototype.
20346 * server.c (handle_query): Add PACKET_LEN argument. Support
20347 qXfer:spu:read and qXfer:spu:write packets.
20348 (main): Pass packet_len to handle_query.
20349 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20350 * target.h (target_ops): Add qxfer_spu.
20352 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20354 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20355 accessing non-seekable spufs files.
20357 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20359 * server.c (handle_query): Add reply for qC packet.
20361 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20362 Leo Zayas <lerele@champenstudios@com>
20364 * server.h (check_remote_input_interrupt_request): New function.
20365 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20366 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20367 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20368 (check_remote_input_interrupt_request): New function.
20369 * server.h (check_remote_input_interrupt_request): Declare.
20370 * win32-low.c (winapi_DebugBreakProcess,
20371 winapi_GenerateConsoleCtrlEvent): New typedefs.
20372 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20374 (win32_wait): Check for remote interrupt request
20375 with check_remote_input_interrupt_request.
20376 (win32_request_interrupt): New function.
20377 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20379 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20381 * win32-low.c (debug_registers_changed,
20382 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20383 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20384 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20385 (thread_rec): Get context using the low target.
20386 (child_add_thread): Call thread_added on the low target,
20387 which does the same thing.
20389 (do_initial_child_stuff): Remove debug registers references.
20390 Set context using the low target. Resume threads after
20391 setting the contexts.
20392 (child_continue): Remove dead variable. Remove debug
20393 registers references.
20394 (child_fetch_inferior_registers): Go through the low target.
20395 (do_child_store_inferior_registers): Remove.
20396 (child_store_inferior_registers): Go through the low target.
20397 (win32_resume): Remove debug registers references.
20398 Set context using the low target.
20399 (handle_exception): Change return type to void. Don't record
20400 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20401 first chance exception.
20402 (get_child_debug_event): Change return type to void. Remove
20403 goto loop. Always return after waiting for debug event.
20404 (win32_wait): Convert to switch statement. Handle spurious
20407 * win32-i386-low.c (debug_registers_changed,
20408 debug_registers_used): New.
20409 (initial_stuff): Rename to ...
20410 (i386_initial_stuff): ... this. Clear debug registers
20412 (store_debug_registers): Delete.
20413 (i386_get_thread_context): New.
20414 (load_debug_registers): Delete.
20415 (i386_set_thread_context): New.
20416 (i386_thread_added): New.
20417 (single_step): Rename to ...
20418 (i386_single_step): ... this.
20419 (do_fetch_inferior_registers): Rename to ...
20420 (i386_fetch_inferior_register): ... this.
20421 (i386_store_inferior_register): New.
20422 (the_low_target): Adapt to new interface.
20424 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20425 (arm_get_thread_context): New.
20426 (arm_set_thread_context): New.
20428 (do_fetch_inferior_registers): Rename to ...
20429 (arm_fetch_inferior_register): ... this.
20430 (arm_store_inferior_register): New.
20431 (arm_wince_breakpoint): Reimplement as unsigned long.
20432 (arm_wince_breakpoint_len): Define.
20433 (the_low_target): Adapt to new interface.
20435 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20436 load_debug_registers. Add get_thread_context, set_thread_context,
20437 thread_added and store_inferior_register. Rename
20438 fetch_inferior_registers to fetch_inferior_register.
20439 (regptr): Remove declaration.
20441 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20443 * linux-low.c (linux_detach): Change return type to int. Return 0.
20444 * spu-low.c (spu_detach): Likewise.
20446 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20448 * target.h (target_ops): Change return type of detach to int.
20450 (join_inferior): New.
20451 * server.c (main): Don't skip detach support on mingw32.
20452 If the inferior doesn't support detaching return error.
20453 Call join_inferior instead of using waitpid.
20454 * linux-low.c (linux_join): New.
20455 (linux_target_op): Add linux_join.
20456 * spu-low.c (spu_join): New.
20457 (spu_target_ops): Add spu_join.
20458 * win32-low.c (win32_detach): Adapt to new interface.
20459 Reopen current_process_handle before detaching. Issue a child
20460 resume before detaching.
20462 (win32_target_op): Add win32_join.
20464 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20466 * win32-low.c (win32-attach): Fix return value.
20467 * target.h (target_ops): Describe ATTACH return values.
20469 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20471 * win32-low.c (GETPROCADDRESS): Define.
20472 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20473 (winapi_DebugSetProcessKillOnExit): Likewise.
20474 (win32_create_inferior): Force usage of ansi CreateProcessA.
20475 (win32_attach): Use GETPROCADDRESS.
20476 (win32_detach): Likewise.
20478 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20480 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20482 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20484 * win32-low.c: Commit leftover changes from 2007-03-29.
20486 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20488 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20489 fields short instead of int. Add explicit padding.
20490 (i387_cache_to_fsave): Remove unnecessary casts.
20491 (i387_fsave_to_cache): Doc fix.
20492 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20494 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20496 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20497 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20499 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20501 * configure.srv (arm*-*-mingw32ce*): Move near the other
20504 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20506 * configure.ac: Add errno checking.
20507 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20508 sys/file.h and malloc.h.
20509 (AC_CHECK_DECLS): Add perror.
20510 (srv_mingwce): Handle.
20511 * configure.srv (i[34567]86-*-cygwin*): Add
20512 win32-i386-low.o to srv_tgtobj.
20513 (i[34567]86-*-mingw*): Likewise.
20514 (arm*-*-mingw32ce*): Add case.
20515 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20516 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20517 [__MINGW32CE__] (strerror): New function.
20518 [__MINGW32CE__] (errno): Define to GetLastError.
20519 [__MINGW32CE__] (COUNTOF): New macro.
20520 (remote_open): Remove extra close call.
20521 * mem-break.c (delete_breakpoint_at): New function.
20522 * mem-break.h (delete_breakpoint_at): Declare.
20523 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20524 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20525 [USE_WIN32API] (read, write): Add char* casts.
20526 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20527 * server.h: Include wincecompat.h on Windows CE.
20528 [HAVE_ERRNO_H]: Check.
20529 (perror): Declare if not declared.
20530 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20531 (perror_with_name): Remove errno declaration.
20532 * wincecompat.h: New.
20533 * wincecompat.c: New.
20534 * win32-low.h: New.
20535 * win32-arm-low.c: New.
20536 * win32-i386-low.c: New.
20537 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20538 (OUTMSG2): Make it safe.
20540 (COUNTOF): New macro.
20541 (NUM_REGS): Get it from the low target.
20542 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20543 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20544 (thread_rec): Let low target handle debug registers.
20545 (child_add_thread): Likewise.
20546 (child_init_thread_list): Likewise.
20547 (continue_one_thread): Likewise.
20549 (do_child_fetch_inferior_registers): Move to ...
20550 * win32-i386-low.c: ... here, and rename to ...
20551 (do_fetch_inferior_registers): ... this.
20552 * win32-low.c (child_fetch_inferior_registers):
20553 Go through the low target.
20554 (do_child_store_inferior_registers): Use regptr.
20555 (strwinerror): New function.
20556 (win32_create_inferior): Handle Windows CE.
20557 Use strwinerror instead of strerror on Windows error
20558 codes. Add program to the error output.
20559 Don't close the main thread handle on Windows CE.
20560 (win32_attach): Use coredll.dll on Windows CE.
20561 (win32_kill): Close current process and current
20563 (win32_detach): Use coredll.dll on Windows CE.
20564 (win32_resume): Let low target handle debug registers, and
20566 (handle_exception): Add/Remove initial breakpoint. Avoid
20567 non-existant WSTOPSIG on Windows CE.
20568 (win32_read_inferior_memory): Cast to remove warning.
20569 (win32_arch_string): Go through the low target.
20570 (initialize_low): Call set_breakpoint_data with the low
20571 target's breakpoint.
20572 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20573 FOP_REGNUM, mappings): Move to ...
20574 * win32-i386-low.c: ... here.
20575 * win32-low.c (win32_thread_info): Move to ...
20576 * win32-low.h: ... here.
20577 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20578 win32-arm-low.c and wincecompat.c.
20579 (all:): Add $EXEEXT.
20580 (install-only:): Likewise.
20581 (gdbserver:): Likewise.
20582 (gdbreplay:): Likewise.
20583 * config.in: Regenerate.
20584 * configure: Regenerate.
20586 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20588 * win32-low.c: Rename typedef thread_info to
20589 win32_thread_info throughout.
20591 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20593 * win32-i386-low.c: Rename to ...
20594 * win32-low.c: ... this.
20595 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20596 * Makefile.in: Likewise.
20598 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20600 * remote-utils.c (monitor_output): Constify msg parameter.
20601 * server.h (monitor_output): Likewise.
20602 * win32-i386-low.c (handle_output_debug_string): New.
20603 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20604 handle_output_debug_string.
20605 (get_child_debug_event): Likewise.
20607 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20609 * server.c (main): Correct strtoul check.
20611 2007-03-27 Jon Ringle <jon@ringle.org>
20613 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20615 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20617 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20619 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20621 * terminal.h: Check HAVE_SGTTY_H.
20623 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20625 * remote-utils.c (remote_open): Print out the assigned port number.
20627 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20629 * remote-utils.c (monitor_output): New function.
20630 * server.c (debug_threads): Define here.
20631 (monitor_show_help): New function.
20632 (handle_query): Handle qRcmd.
20633 (main): Do not handle 'd' packet.
20634 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20635 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20638 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20640 * Makefile.in (EXEEXT): New.
20641 (clean): Use $(EXEEXT).
20643 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20645 * target.h (target_ops): Rename send_signal to request_interrupt,
20646 and remove enum target_signal parameter.
20647 * linux-low.c (linux_request_interrupt): Rename from
20648 linux_send_signal, and always send SIGINT.
20649 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20650 and always send SIGINT.
20651 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20653 (input_interrupt): Likewise.
20655 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20657 * server.c (get_features_xml): Check if target implemented
20659 * win32-i386-low.c (win32_arch_string): New.
20660 (win32_target_ops): Add win32_arch_string as arch_string member.
20662 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20664 * spu-low.c (spu_arch_string): New.
20665 (spu_target_ops): Add spu_arch_string.
20667 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20669 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20670 * configure.ac: Do not check for terminal.h.
20671 * configure, config.in: Regenerated.
20673 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20675 * Makefile.in (OBS): Add $(XML_BUILTIN).
20676 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20678 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20679 (arm-with-iwmmxt.c): New.
20680 * config.in, configure: Regenerate.
20681 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20682 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20683 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20684 (arm*-*-linux*): Add iWMMXt and regset support.
20685 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20686 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20687 (arm_store_wmmxregset, target_regsets): New.
20688 * server.c (get_features_xml): Take annex argument. Check builtin
20690 (handle_query): Handle multiple annexes.
20692 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20694 * remote-utils.c [USE_WIN32API] (read, write): Define.
20695 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20698 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20700 * linux-i386-low.c (the_low_target): Set arch_string.
20701 * linux-x86-64-low.c (the_low_target): Likewise.
20702 * linux-low.c (linux_arch_string): New.
20703 (linux_target_ops): Add it.
20704 * linux-low.h (struct linux_target_ops): Add arch_string.
20705 * server.c (write_qxfer_response): Use const void * for DATA.
20706 (get_features_xml): New.
20707 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20708 * target.h (struct target_ops): Add arch_string method.
20710 2007-01-03 Denis Pilat <denis.pilat@st.com>
20711 Daniel Jacobowitz <dan@codesourcery.com>
20713 * linux-low.c (linux_kill): Handle being called with no threads.
20714 * win32-i386-low.c (win32_kill): Likewise.
20715 (get_child_debug_event): Clear current_process_handle.
20717 2006-12-30 Denis PILAT <denis.pilat@st.com>
20718 Daniel Jacobowitz <dan@codesourcery.com>
20720 * remote-utils.c (remote_open): Check the type of specified
20721 serial port devices before opening them.
20722 * server.c (main): Kill the inferior if an error occurs during
20723 the first remote_open.
20725 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20727 * README: Update supported targets.
20729 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20731 * Makefile.in (clean): Remove reg-mips64.c.
20732 (reg-mips64.c, reg-mips64.o): New rules.
20733 * configure.srv: Handle mips64. Include regset support for mips.
20734 * linux-mips-low.c (union mips_register): New.
20735 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20736 (mips_breakpoint, mips_breakpoint_at): Use int.
20737 (mips_collect_register, mips_supply_register)
20738 (mips_collect_register_32bit, mips_supply_register_32bit)
20739 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20740 (mips_store_fpregset, target_regsets): New.
20741 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20743 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20745 * configure.srv: Add target "spu*-*-*".
20746 * Makefile.in (clean): Remove reg-spu.c.
20747 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20748 * spu-low.c: New file.
20750 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20752 * configure.ac: Correct td_thr_tls_get_addr test.
20753 * configure: Regenerated.
20755 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20757 * linux-low.c (linux_wait_for_event): Reformat. Use the
20758 pass_signals array.
20759 * remote-utils.c (decode_address_to_semicolon): New.
20760 * server.c (pass_signals, handle_general_set): New.
20761 (handle_query): Mention QPassSignals for qSupported.
20762 (main): Call handle_general_set.
20763 * server.h (pass_signals, decode_address_to_semicolon): New.
20765 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20767 * server.c (handle_query): Correct error handling for read_auxv.
20769 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20771 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20772 and srv_linux_thread_db to yes.
20773 * linux-s390-low.c (s390_fill_gregset): New function.
20774 (target_regsets): Define data structure.
20776 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20778 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20779 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20780 * config.in, configure: Regenerated.
20781 * inferiors.c (gdb_id_to_thread): New function.
20782 (gdb_id_to_thread_id): Use it.
20783 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20784 * linux-low.h (struct process_info): Add th member.
20785 (thread_db_get_tls_address): New prototype.
20786 * remote-utils.c (decode_address): Make non-static.
20787 * server.c (handle_query): Handle qGetTLSAddr.
20788 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20789 * target.h (struct target_ops): Add get_tls_address.
20790 * thread-db.c (maybe_attach_thread): Save the thread handle.
20791 (thread_db_get_tls_address): New.
20793 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20795 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20796 (linux_resume_one_process): Take a siginfo_t *. Update all
20797 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20798 (struct pending_signals): Add a siginfo_t.
20799 (linux_wait_for_process): Always set last_status.
20800 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20801 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20802 * linux-low.h (struct process_info): Add last_status.
20804 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20806 * remote-utils.c (try_rle): New function.
20807 (putpkt_binary): Use it.
20809 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20811 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20812 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20813 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20814 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20815 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20818 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20820 * server.c (terminal_fd): New variable.
20821 (old_foreground_pgrp): Likewise.
20822 (restore_old_foreground_pgrp): New function.
20823 (start_inferior): Record the terminal file descriptor in terminal_fd
20824 and its original foreground group in old_foreground_pgrp. Register
20825 restore_old_foreground_pgrp with atexit().
20827 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20829 * server.c (handle_query): Correct qPart to qXfer.
20831 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20833 * configure.ac: Check for more headers which are missing on
20834 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20835 * configure.srv: Add Cygwin and mingw32.
20836 * remote-utils.c: Don't include headers unconditionally which
20837 are missing on mingw32. Include <winsock.h> for mingw32.
20838 (remote_open): Adjust for mingw32 support. Flush
20839 standard error after writing to it.
20840 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20841 (unblock_async_io, enable_async_io, disable_async_io)
20842 (readchar, getpkt): Update for Winsock support.
20843 (prepare_resume_reply): Expect a protocol signal number.
20844 * server.c: Disable <sys/wait.h> on mingw32.
20845 (start_inferior): Adjust for mingw32 support. Flush
20846 standard error after writing to it.
20847 (attach_inferior): Likewise. Use protocol signal
20849 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20851 * win32-i386-low.c: New file.
20852 * Makefile.in (XM_CLIBS): Set.
20853 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20854 (win32-i386-low.o): New dependency rule.
20855 * linux-low.c (linux_wait): Use target signal numbers.
20856 * target.h (struct target_ops): Doc fix.
20857 * server.h (target_signal_to_name): New prototype.
20858 * gdbreplay.c: Don't include headers unconditionally which
20859 are missing on mingw32. Include <winsock.h> for mingw32.
20860 (remote_close, remote_open): Adjust for Winsock support.
20861 * configure, config.in: Regenerated.
20863 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20865 * server.c (decode_xfer_read, write_qxfer_response): New.
20866 (handle_query): Take a packet length argument. Handle
20867 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20868 the qSupported response.
20869 (main): Update call to handle_query.
20871 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20873 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20874 (putpkt_binary): Renamed from putpkt and adjusted for binary
20876 (putpkt): New wrapper for putpkt_binary.
20877 (readchar): Don't mask off the high bit.
20878 (decode_X_packet): New function.
20879 * server.c (main): Call putpkt_binary if a handler sets the packet
20880 length. Save the length of the incoming packet. Handle 'X'.
20881 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20883 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20885 * server.c (handle_query): Handle qSupported.
20887 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20889 * remote-utils.c (all_symbols_looked_up): New variable.
20890 (look_up_one_symbol): Check it.
20891 * server.h (look_up_one_symbol): New declaration.
20892 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20894 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20896 * Makefile.in (linux-arm-low.o): Update dependencies.
20897 * linux-arm-low.c: Include "gdb_proc_service.h".
20898 (PTRACE_GET_THREAD_AREA): Define.
20899 (ps_get_thread_area): New function.
20901 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20903 * configure.srv (m68k*-*-uclinux*): New target.
20904 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20905 (linux_resume_one_process): Remove extraneous cast.
20906 (linux_read_offsets): New.
20907 (linux_target_op): Add linux_read_offsets on mmuless systems.
20908 * server.c (handle_query): Add qOffsets logic.
20909 * target.h (struct target_ops): Add read_offsets.
20911 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20913 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20914 (PTRACE_GET_THREAD_AREA): Define.
20915 (ps_get_thread_area): New function.
20916 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20917 (linux-x86-64-low.o): Update.
20919 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20921 * configure.ac: Remove checks for prfpregset_t.
20922 * gdb_proc_service.h: New file.
20923 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20924 new "gdb_proc_service.h".
20925 * proc-service.c: Likewise.
20926 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20927 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20928 * Makefile.in (gdb_proc_service_h): Updated.
20929 * configure, config.in: Regenerated.
20931 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20933 * remote-utils.c (prepare_resume_reply): Move declaration
20934 of gdb_id_from_wait to the top of the block.
20936 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20938 * linux-low.c (regsets_store_inferior_registers): Read the regset
20939 from the target before filling it.
20941 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20943 * server.c (attach_inferior): Return SIGTRAP for a successful
20946 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
20948 * Makefile.in (OBS): Add version.o.
20949 (STAGESTUFF): Delete.
20950 (version.o): Add dependencies.
20951 (version.c): Replace rule.
20952 (clean): Remove version.c.
20953 * server.c (gdbserver_version): New.
20954 (gdbserver_usage): Use printf.
20955 (main): Handle --version and --help.
20956 * server.h (version, host_name): Add declarations.
20958 2005-12-23 Eli Zaretskii <eliz@gnu.org>
20970 * linux-x86-64-low.c:
20972 * linux-s390-low.c:
20973 * linux-ppc64-low.c:
20975 * linux-mips-low.c:
20976 * linux-m68k-low.c:
20977 * linux-m32r-low.c:
20980 * linux-ia64-low.c:
20981 * linux-i386-low.c:
20982 * linux-crisv32-low.c:
20994 * gdbserver.1: Add (C) after Copyright. Update the FSF
20997 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
20999 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21000 (arm_breakpoint_at): Recognize both breakpoints.
21001 (the_low_target): Use the correct breakpoint instruction.
21003 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21005 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21006 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21007 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21008 (the_low_target): Update.
21010 2005-10-25 Andreas Schwab <schwab@suse.de>
21012 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21014 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21015 (ia64_num_regs): Reduce to 462.
21017 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21019 * acinclude.m4: Correct quoting.
21020 * aclocal.m4: Regenerated.
21022 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21023 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21024 (thread_db_init): Call thread_db_err_str.
21025 * configure.ac: Check for TD_VERSION.
21026 * config.in, configure: Regenerated.
21028 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21030 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21032 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21034 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21035 is not available. Define HAVE_PTRACE_GETREGS if it is.
21036 * config.in, configure: Regenerated.
21037 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21038 * linux-i386-low.c, linux-m68k-low.c: Update to use
21039 HAVE_PTRACE_GETREGS.
21040 * linux-low.c (regsets_fetch_inferior_registers)
21041 (regsets_store_inferior_registers): Only return 0 if we processed
21043 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21044 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21046 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21048 * inferiors.c (struct thread_info): Add gdb_id.
21049 (add_thread): Add gdb_id argument.
21050 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21051 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21052 calls to add_thread.
21053 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21054 * server.c (handle_query): Use thread_to_gdb_id.
21055 (handle_v_cont, main): Use gdb_id_to_thread_id.
21056 * server.h (add_thread): Update prototype.
21057 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21060 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21062 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21063 left-padded registers.
21064 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21065 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21067 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21069 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21070 * configure: Regenerate.
21071 * config.in: Regenerate.
21072 * server.h (NEED_DECLARATION_STRERROR):
21073 Replace with !HAVE_DECL_STRERROR.
21075 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21077 * linux-low.c (linux_wait, linux_send_signal): Don't test
21078 an unsigned long variable for > 0 if it could be MAX_ULONG.
21079 * server.c (myresume): Likewise.
21080 * target.c (set_desired_inferior): Likewise.
21082 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21084 * configure.ac: Simplify and improve check for socklen_t.
21085 * configure, config.in: Regenerate.
21087 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21089 * acconfig.h: Remove.
21090 * configure.ac: Add a test for socklen_t. Use three-argument
21091 AC_DEFINE throughout.
21092 * config.in: Regenerated using autoheader 2.59.
21093 * configure: Regenerated.
21095 * gdbreplay.c (socklen_t): Provide a default.
21096 (remote_open): Use socklen_t.
21097 * remote-utils.c (socklen_t): Provide a default.
21098 (remote_open): Use socklen_t.
21099 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21102 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21104 * linux-low.c (linux_read_memory, linux_write_memory)
21105 (linux_read_auxv): Likewise.
21106 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21107 (check_mem_write): Likewise.
21108 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21110 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21111 (registers_from_string, register_data): Likewise.
21112 * server.c (handle_query, main): Likewise.
21113 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21114 (decode_M_packet): Likewise.
21115 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21116 * target.h (struct target_ops): Update read_memory, write_memory,
21118 (read_inferior_memory, write_inferior_memory): Update.
21119 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21120 to unsigned char *.
21121 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21122 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21123 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21124 linux-s390-low.c, linux-sh-low.c: Update for changes in
21125 read_inferior_memory and the_low_target->breakpoint.
21127 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21129 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21130 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21131 * configure.srv: Add powerpc64-*-linux*.
21132 * linux-ppc64-low.c: New file.
21134 2005-05-23 Orjan Friberg <orjanf@axis.com>
21136 * linux-cris-low.c: New file with support for CRIS.
21137 * linux-crisv32-low.c: Ditto for CRISv32.
21138 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21139 (clean): Add reg-cris.c and reg-crisv32.c.
21140 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21141 reg-crisv32.o, and reg-crisv32.c to make rules.
21142 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21143 recognized targets.
21145 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21147 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21148 of sizeof (PTRACE_XFER_TYPE).
21149 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21151 2005-05-12 Orjan Friberg <orjanf@axis.com>
21153 * target.h (struct target_ops): Add insert_watchpoint,
21154 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21155 pointers for hardware watchpoint support.
21156 * linux-low.h (struct linux_target_ops): Ditto.
21157 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21158 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21159 to linux_target_ops.
21160 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21162 * server.c (main): Recognize 'Z' and 'z' packets.
21164 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21166 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21167 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21168 (the_low_target): Add new members.
21170 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21172 * proc-service.c (ps_lgetregs): Search all_processes instead of
21175 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21177 * server.c (start_inferior): Change return type to int.
21178 (attach_inferior): Change sigptr to int *.
21179 (handle_v_cont, handle_v_requests): Change signal to int *.
21180 (main): Change signal to int.
21182 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21184 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21185 * configure.srv: Add m32r*-*-linux*.
21186 * linux-m32r-low.c: New file.
21188 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21190 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21192 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21194 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21195 Take unsigned long arguments for PIDs.
21196 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21197 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21198 (wait_for_sigstop, linux_resume_one_process)
21199 (regsets_fetch_inferior_registers, linux_send_signal)
21200 (linux_read_auxv): Likewise. Update the types of variables holding
21201 PIDs. Update format string specifiers.
21202 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21203 * remote-utils.c (prepare_resume_reply): Likewise.
21204 * server.c (cont_thread, general_thread, step_thread)
21205 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21207 (handle_query): Update format specifiers.
21208 (handle_v_cont, main): Use strtoul for thread IDs.
21209 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21210 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21211 (general_thread, step_thread, thread_from_wait)
21212 (old_thread_from_wait): Update.
21213 * target.h (struct thread_resume): Use unsigned long for THREAD.
21214 (struct target_ops): Use unsigned long for arguments to attach and
21217 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21219 * acinclude.m4: Include bfd/bfd.m4 directly.
21220 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21221 <agriffis@toolchain.org>.
21222 * aclocal.m4, configure: Regenerated.
21224 2005-01-07 Andrew Cagney <cagney@gnu.org>
21226 * configure.ac: Rename configure.in, require autoconf 2.59.
21227 * configure: Re-generate.
21229 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21231 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21232 LIBS when finished.
21233 * aclocal.m4: Regenerated.
21234 * configure: Regenerated.
21236 2004-11-21 Andreas Schwab <schwab@suse.de>
21238 * linux-m68k-low.c (m68k_num_gregs): Define.
21239 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21240 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21241 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21242 (m68k_breakpoint_at): New. Add to the_low_target.
21244 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21245 srv_linux_thread_db to yes.
21247 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21249 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21250 (ARCH_SET_FS): Likewise.
21251 (ARCH_GET_FS): Likewise.
21252 (ARCH_GET_GS): Likewise.
21254 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21256 * linux-i386-low.c (ps_get_thread_area): New.
21257 * linux-x86-64-low.c (ps_get_thread_area): New.
21258 * linux-low.c: Include <sys/syscall.h>.
21259 (linux_kill_one_process): Don't kill the first thread here.
21260 (linux_kill): Kill the first thread here.
21261 (kill_lwp): New function.
21262 (send_sigstop, linux_send_signal): Use it.
21263 * proc-service.c: Clean up #ifdefs.
21264 (fpregset_info): Delete.
21265 (ps_lgetregs): Update and enable implementation.
21266 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21268 * remote-utils.c (struct sym_cache, symbol_cache): New.
21269 (input_interrupt): Print a clearer message.
21270 (async_io_enabled): New variable.
21271 (enable_async_io, disable_async_io): Use it. Update comments.
21272 (look_up_one_symbol): Use the symbol cache.
21273 * thread-db.c (thread_db_look_up_symbols): New function.
21274 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21276 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21278 * configure.in: Test for -rdynamic.
21279 * configure: Regenerated.
21280 * Makefile (INTERNAL_LDFLAGS): New.
21281 (gdbserver, gdbreplay): Use it.
21283 2004-09-02 Andrew Cagney <cagney@gnu.org>
21285 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21287 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21289 * linux-low.c (linux_wait): Clear all_processes list also.
21291 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21293 * linux-low.c: Include <errno.h>. Remove extern declaration of
21296 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21298 * gdbreplay.c, server.h, utils.c: Update copyright years.
21300 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21302 * server.c (main): Print child status or termination signal from
21303 variable 'signal', not 'sig'.
21305 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21307 * linux-low.c (linux_read_memory): Change return type to
21308 int. Check for and return error from ptrace().
21309 * target.c (read_inferior_memory): Change return type to int. Pass
21310 back return status from the_target->read_memory().
21311 * target.h (struct target_ops): Adapt *read_memory() prototype.
21313 (read_inferior_memory): Adapt prototype.
21314 * server.c (main): Return an error packet if
21315 read_inferior_memory() returns an error.
21317 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21319 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21320 Unify with other clean targets.
21322 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21324 * server.c (handle_v_cont): Call set_desired_inferior.
21326 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21328 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21330 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21332 * linux-low.c (linux_wait): Unblock async I/O.
21333 (linux_resume): Block and enable async I/O.
21334 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21335 * server.h (block_async_io, unblock_async_io): Add prototypes.
21337 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21339 * remote-utils.c (remote_open): Print a status notice after
21340 opening a TCP port.
21341 * server.c (attach_inferior): Print a status notice after
21344 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21346 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21348 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21350 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21352 * server.c, target.h: Update copyright years.
21354 2004-02-25 Roland McGrath <roland@redhat.com>
21356 * target.h (struct target_ops): New member `read_auxv'.
21357 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21358 * linux-low.c (linux_read_auxv): New function.
21359 (linux_target_ops): Initialize `read_auxv' member to that.
21361 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21363 Committed by Jim Blandy <jimb@redhat.com>.
21365 * linux-s390-low.c (s390_num_regs): Update.
21366 (s390_regmap): Remove control registers. Use __s390x__ predefine
21367 instead of GPR_SIZE to distiguish s390 and s390x targets.
21369 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21371 * linux-low.c: Update copyright year.
21372 (check_removed_breakpoint): Clear pending_is_breakpoint.
21373 (linux_set_resume_request, linux_queue_one_thread)
21374 (resume_status_pending_p): New functions.
21375 (linux_continue_one_thread): Use process->resume.
21376 (linux_resume): Only resume threads if there are no pending events.
21377 * linux-low.h (struct process_info): Add resume request
21380 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21382 * regcache.c (new_register_cache): Clear the allocated register
21383 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21385 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21387 * linux-low.c (linux_resume): Take a struct thread_resume *
21389 (linux_wait): Update call.
21390 (resume_ptr): New static variable.
21391 (linux_continue_one_thread): Renamed from
21392 linux_continue_one_process. Use resume_ptr.
21393 (linux_resume): Use linux_continue_one_thread.
21394 * server.c (handle_v_cont, handle_v_requests): New functions.
21395 (myresume): New function.
21396 (main): Handle 'v' case.
21397 * target.h (struct thread_resume): New type.
21398 (struct target_ops): Change argument of "resume" to struct
21400 (myresume): Delete macro.
21402 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21404 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21405 (uninstall): Support DESTDIR.
21407 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21409 * configure.srv: Add xscale*linux copy of arm*linux entry.
21411 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21413 * linux-arm-low.c (arm_reinsert_addr): New function.
21414 (the_low_target): Add arm_reinsert_addr.
21416 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21418 * mem-break.c: Remove whitespace at end of file.
21420 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21422 * configure.in: Check whether we need to prototype strerror.
21423 * server.h: Optionally prototype strerror.
21424 * gdbreplay.c (perror_with_name): Use strerror.
21425 * linux-low.c (linux_attach_lwp): Use strerror.
21426 * utils.c (perror_with_name): Use strerror.
21427 * config.in, configure: Regenerated.
21429 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21431 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21432 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21434 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21436 * Makefile.in (SFILES): Update.
21437 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21438 low-sun3.c: Remove files.
21440 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21442 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21443 (linux_detach_one_process, linux_detach): New functions.
21444 (linux_target_ops): Add linux_detach.
21445 * server.c (main): Handle 'D' packet.
21446 * target.h (struct target_ops): Add "detach" member.
21447 (detach_inferior): Define.
21449 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21451 From Kelley Cook <kelleycook@wideopenwest.com>:
21452 * configure.srv: Accept i[34567]86 variants.
21454 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21456 * linux-low.c (linux_wait_for_event): Correct comment typos.
21457 (linux_resume_one_process): Call check_removed_breakpoint.
21458 (linux_send_signal): New function.
21459 (linux_target_ops): Add linux_send_signal.
21460 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21462 * target.h (struct target_ops): Add send_signal.
21464 2003-05-29 Jim Blandy <jimb@redhat.com>
21466 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21467 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21468 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21469 away part of the register's value.
21471 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21473 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21474 (linux_wait_for_event, linux_init_signals): Likewise.
21476 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21478 * configure.in: Check for stdlib.h.
21479 * configure: Regenerated.
21480 * config.in: Regenerated.
21482 2003-01-04 Andreas Schwab <schwab@suse.de>
21484 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21486 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21488 * Makefile.in: Remove obsolete code.
21490 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21492 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21493 defined(PT_FPR0_HI).
21495 2002-11-17 Stuart Hughes <seh@zee2.com>
21497 * linux-arm-low.c (arm_num_regs): Increase.
21498 (arm_regmap): Include status register.
21500 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21502 * linux-low.c (register_addr): Remove incorrect -1 check.
21504 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21506 * linux-low.c (linux_create_inferior): Call setpgid. Return
21508 (unstopped_p, linux_signal_pid): Remove.
21509 (linux_target_ops): Remove linux_signal_pid.
21510 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21511 global instead of target method.
21512 * target.h (struct target_ops): Remove signal_pid. Update comment
21513 for create_inferior.
21514 * server.c (signal_pid): New variable.
21515 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21516 gdbserver. Set the child to be the foreground process group.
21517 (attach_inferior): Set signal_pid.
21519 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21521 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21523 2002-08-20 Jim Blandy <jimb@redhat.com>
21525 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21528 2002-08-01 Andrew Cagney <cagney@redhat.com>
21530 * Makefile.in: Make chill references obsolete.
21532 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21534 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21535 * configure: Regenerate.
21536 * config.in: Regenerate.
21538 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21540 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21541 (perror_with_name, remote_close, remote_open, expect, play): Static.
21543 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21545 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21546 byte offsets instead of an array of indexes.
21547 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21549 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21551 * regcache.c: Add comment.
21553 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21555 * thread-db.c: New file.
21556 * proc-service.c: New file.
21557 * acinclude.m4: New file.
21558 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21559 proc-service.o, and thread-db.o.
21560 (linux-low.o): Add USE_THREAD_DB.
21561 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21562 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21563 * aclocal.m4: Regenerated.
21564 * config.in: Regenerated.
21565 * configure: Regenerated.
21566 * configure.in: Check for proc_service.h, sys/procfs.h,
21567 thread_db.h, and linux/elf.h headrs.
21568 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21569 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21570 Check for -lthread_db and thread support.
21571 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21572 PowerPC, and SuperH.
21573 * i387-fp.c: Constify arguments.
21574 * i387-fp.h: Likewise.
21575 * inferiors.c: (struct thread_info): Renamed from
21576 `struct inferior_info'. Remove PID member. Use generic inferior
21577 list header. All uses updated.
21578 (inferiors, signal_pid): Removed.
21579 (all_threads): New variable.
21580 (get_thread): Define.
21581 (add_inferior_to_list): New function.
21582 (for_each_inferior): New function.
21583 (change_inferior_id): New function.
21584 (add_inferior): Removed.
21585 (remove_inferior): New function.
21586 (add_thread): New function.
21587 (free_one_thread): New function.
21588 (remove_thread): New function.
21589 (clear_inferiors): Use for_each_inferior and free_one_thread.
21590 (find_inferior): New function.
21591 (find_inferior_id): New function.
21592 (inferior_target_data): Update argument type.
21593 (set_inferior_target_data): Likewise.
21594 (inferior_regcache_data): Likewise.
21595 (set_inferior_regcache_data): Likewise.
21596 * linux-low.c (linux_bp_reinsert): Remove.
21597 (all_processes, stopping_threads, using_thrads)
21598 (struct pending_signals, debug_threads, pid_of): New.
21599 (inferior_pid): Replace with macro.
21600 (struct inferior_linux_data): Remove.
21601 (get_stop_pc, add_process): New functions.
21602 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21603 Use add_process and add_thread.
21604 (linux_attach_lwp): New function, based on old linux_attach. Use
21605 add_process and add_thread. Set stop_expected for new threads.
21606 (linux_attach): New function.
21607 (linux_kill_one_process): New function.
21608 (linux_kill): Kill all LWPs.
21609 (linux_thread_alive): Use find_inferior_id.
21610 (check_removed_breakpoints, status_pending_p): New functions.
21611 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21612 Update. Use WNOHANG. Wait for cloned processes also. Update process
21613 struct for the found process.
21614 (linux_wait_for_event): New function.
21615 (linux_wait): Use it. Support LWPs.
21616 (send_sigstop, wait_for_sigstop, stop_all_processes)
21617 (linux_resume_one_process, linux_continue_one_process): New functions.
21618 (linux_resume): Support LWPs.
21619 (REGISTER_RAW_SIZE): Remove.
21620 (fetch_register): Use register_size instead. Call supply_register.
21621 (usr_store_inferior_registers): Likewise. Call collect_register.
21622 Fix recursive case.
21623 (regsets_fetch_inferior_registers): Improve error message.
21624 (regsets_store_inferior_registers): Add debugging.
21625 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21626 (unstopped_p, linux_signal_pid): New functions.
21627 (linux_target_ops): Add linux_signal_pid.
21628 (linux_init_signals): New function.
21629 (initialize_low): Call it. Initialize using_threads.
21630 * regcache.c (inferior_regcache_data): Add valid
21632 (get_regcache): Fetch registers lazily. Add fetch argument
21633 and update all callers.
21634 (regcache_invalidate_one, regcache_invalidate): New
21636 (new_register_cache): Renamed from create_register_cache.
21637 Return the new regcache.
21638 (free_register_cache): Change argument to a void *.
21639 (registers_to_string, registers_from_string): Call get_regcache
21640 with fetch flag set.
21641 (register_data): Make static. Pass fetch flag to get_regcache.
21642 (supply_register): Call get_regcache with fetch flag clear.
21643 (collect_register): Call get_regcache with fetch flag set.
21644 (collect_register_as_string): New function.
21645 * regcache.h: Update.
21646 * remote-utils.c (putpkt): Flush after debug output and use
21648 Handle input interrupts while waiting for an ACK.
21649 (input_interrupt): Use signal_pid method.
21650 (getpkt): Flush after debug output and use stderr.
21651 (outreg): Use collect_register_as_string.
21652 (new_thread_notify, dead_thread_notify): New functions.
21653 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21654 and general_thread.
21655 (look_up_one_symbol): Flush after debug output.
21656 * server.c (step_thread, server_waiting): New variables.
21657 (start_inferior): Don't use signal_pid. Update call to mywait.
21658 (attach_inferior): Update call to mywait.
21659 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21660 (main): Don't fetch/store registers explicitly. Use
21661 set_desired_inferior. Support proposed ``Hs'' packet. Update
21663 * server.h: Update.
21664 (struct inferior_list, struct_inferior_list_entry): New.
21665 * target.c (set_desired_inferior): New.
21666 (write_inferior_memory): Constify.
21667 (mywait): New function.
21668 * target.h: Update.
21669 (struct target_ops): New signal_pid method.
21670 (mywait): Removed macro, added prototype.
21672 * linux-low.h (regset_func): Removed.
21673 (regset_fill_func, regset_store_func): New.
21674 (enum regset_type): New.
21675 (struct regset_info): Add type field. Use new operation types.
21676 (struct linux_target_ops): stop_pc renamed to get_pc.
21677 Add decr_pc_after_break and breakpoint_at.
21678 (get_process, get_thread_proess, get_process_thread)
21679 (strut process_info, all_processes, linux_attach_lwp)
21680 (thread_db_init): New.
21682 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21683 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21684 (the_low_target): Add new members.
21685 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21686 (i386_store_fpxregset): Constify.
21687 (target_regsets): Add new kind identifier.
21688 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21689 (i386_set_pc): Add debugging.
21690 (i386_breakpoint_at): New function.
21691 (the_low_target): Add new members.
21692 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21693 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21694 (mips_breakpoint_at): New.
21695 (the_low_target): Add new members.
21696 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21697 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21698 (the_low_target): Add new members.
21699 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21700 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21701 (the_low_target): Add new members.
21702 * linux-x86-64-low.c (target_regsets): Add new kind
21705 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21707 From Martin Pool <mbp@samba.org>:
21708 * server.c (gdbserver_usage): New function.
21711 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21713 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21714 stop_at -> stop_pc.
21716 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21718 * Makefile.in: Remove obsolete code.
21720 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21722 * linux-low.c (regsets_fetch_inferior_registers),
21723 (regsets_store_inferior_registers): Removed cast to int from
21725 * regcache.h: Added declaration of struct inferior_info.
21727 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21729 * inferiors.c (struct inferior_info): Add regcache_data.
21730 (add_inferior): Call create_register_cache.
21731 (clear_inferiors): Call free_register_cache.
21732 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21733 * regcache.c (struct inferior_regcache_data): New.
21734 (registers): Remove.
21735 (get_regcache): New function.
21736 (create_register_cache, free_register_cache): New functions.
21737 (set_register_cache): Don't initialize the register cache here.
21738 (registers_to_string, registers_from_string, register_data): Call
21740 * regcache.h: Add prototypes.
21741 * server.h: Likewise.
21743 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21745 * mem-break.c: New file.
21746 * mem-break.h: New file.
21747 * Makefile.in: Add mem-break.o rule; update server.h
21749 * inferiors.c (struct inferior_info): Add target_data
21751 (clear_inferiors): Free target_data member if set.
21752 (inferior_target_data, set_inferior_target_data): New functions.
21753 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21754 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21755 * linux-low.c (linux_bp_reinsert): New variable.
21756 (struct inferior_linux_data): New.
21757 (linux_create_inferior): Use set_inferior_target_data.
21758 (linux_attach): Likewise. Call add_inferior.
21759 (linux_wait_for_one_inferior): New function.
21760 (linux_wait): Call it.
21761 (linux_write_memory): Add const.
21762 (initialize_low): Call set_breakpoint_data.
21763 * linux-low.h (struct linux_target_ops): Add breakpoint
21765 * server.c (attach_inferior): Remove extra add_inferior
21767 * server.h: Include mem-break.h. Update inferior.c
21769 * target.c (read_inferior_memory)
21770 (write_inferior_memory): New functions.
21771 * target.h (read_inferior_memory)
21772 (write_inferior_memory): Change macros to prototypes.
21773 (struct target_ops): Update comments. Add const to write_memory
21776 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21778 * linux-low.c (usr_store_inferior_registers): Support
21779 registers which are allowed to fail to store.
21780 * linux-low.h (linux_target_ops): Likewise.
21781 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21782 (ppc_cannot_store_register): FPSCR may not be storable.
21784 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21786 * server.h: Include <string.h> if HAVE_STRING_H.
21787 * ChangeLog: Correct paths in last ChangeLog entry.
21789 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21791 * linux-low.h: Remove obsolete prototypes.
21792 (struct linux_target_ops): New.
21793 (extern the_low_target): New.
21794 * linux-low.c (num_regs, regmap): Remove declarations.
21795 (register_addr): Use the_low_target explicitly.
21796 (fetch_register): Likewise.
21797 (usr_fetch_inferior_registers): Likewise.
21798 (usr_store_inferior_registers): Likewise.
21799 * linux-arm-low.c (num_regs): Remove.
21800 (arm_num_regs): Define.
21801 (arm_regmap): Renamed from regmap, made static.
21802 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21804 (arm_cannot_store_register): Renamed from cannot_store_register,
21806 (the_low_target): New.
21807 * linux-i386-low.c (num_regs): Remove.
21808 (i386_num_regs): Define.
21809 (i386_regmap): Renamed from regmap, made static.
21810 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21812 (i386_cannot_store_register): Renamed from cannot_store_register,
21814 (the_low_target): New.
21815 * linux-ia64-low.c (num_regs): Remove.
21816 (ia64_num_regs): Define.
21817 (ia64_regmap): Renamed from regmap, made static.
21818 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21820 (ia64_cannot_store_register): Renamed from cannot_store_register,
21822 (the_low_target): New.
21823 * linux-m68k-low.c (num_regs): Remove.
21824 (m68k_num_regs): Define.
21825 (m68k_regmap): Renamed from regmap, made static.
21826 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21828 (m68k_cannot_store_register): Renamed from cannot_store_register,
21830 (the_low_target): New.
21831 * linux-mips-low.c (num_regs): Remove.
21832 (mips_num_regs): Define.
21833 (mips_regmap): Renamed from regmap, made static.
21834 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21836 (mips_cannot_store_register): Renamed from cannot_store_register,
21838 (the_low_target): New.
21839 * linux-ppc-low.c (num_regs): Remove.
21840 (ppc_num_regs): Define.
21841 (ppc_regmap): Renamed from regmap, made static.
21842 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21844 (ppc_cannot_store_register): Renamed from cannot_store_register,
21846 (the_low_target): New.
21847 * linux-s390-low.c (num_regs): Remove.
21848 (s390_num_regs): Define.
21849 (s390_regmap): Renamed from regmap, made static.
21850 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21852 (s390_cannot_store_register): Renamed from cannot_store_register,
21854 (the_low_target): New.
21855 * linux-sh-low.c (num_regs): Remove.
21856 (sh_num_regs): Define.
21857 (sh_regmap): Renamed from regmap, made static.
21858 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21860 (sh_cannot_store_register): Renamed from cannot_store_register,
21862 (the_low_target): New.
21863 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21864 (the_low_target): New.
21866 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21868 * Makefile.in: Add stamp-h target.
21869 * configure.in: Create stamp-h.
21870 * configure: Regenerated.
21872 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21874 * inferiors.c: New file.
21875 * target.c: New file.
21876 * target.h: New file.
21877 * Makefile.in: Add target.o and inferiors.o. Update
21879 * linux-low.c (inferior_pid): New static variable,
21880 moved from server.c.
21881 (linux_create_inferior): Renamed from create_inferior.
21882 Call add_inferior. Return 0 on success instead of a PID.
21883 (linux_attach): Renamed from myattach.
21884 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21885 (linux_thread_alive): Renamed from mythread_alive.
21886 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21888 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21889 (regsets_store_inferior_registers): Correct error message.
21890 Add missing ``return 0''.
21891 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21892 (linux_store_registers): Renamed from store_inferior_registers.
21893 (linux_read_memory): Renamed from read_inferior_memory.
21894 (linux_write_memory): Renamed from write_inferior_memory.
21895 (linux_target_ops): New structure.
21896 (initialize_low): Call set_target_ops ().
21897 * remote-utils.c (unhexify): New function.
21898 (hexify): New function.
21899 (input_interrupt): Send signals to ``signal_pid''.
21900 * server.c (inferior_pid): Remove.
21901 (start_inferior): Update create_inferior call.
21902 (attach_inferior): Call add_inferior.
21903 (handle_query): New function.
21904 (main): Call handle_query for `q' packets.
21905 * server.h: Include "target.h". Remove obsolete prototypes.
21906 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21908 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21910 * Makefile.in: Add WARN_CFLAGS. Update configury
21912 * configure.in: Check for <string.h>
21913 * configure: Regenerate.
21914 * config.in: Regenerate.
21915 * gdbreplay.c: Include needed system headers.
21916 (remote_open): Remove strchr prototype.
21917 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21918 * regcache.c (supply_register): Change buf argument to const void *.
21919 (supply_register_by_name): Likewise.
21920 (collect_register): Change buf argument to void *.
21921 (collect_register_by_name): Likewise.
21922 * regcache.h: Add missing prototypes.
21923 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21924 * server.c (handle_query): New function.
21925 (attached): New static variable, moved out of main.
21926 (main): Quiet longjmp clobber warnings.
21927 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21928 * utils.c (error): Remove NORETURN.