1 2020-04-08 Tom Tromey <tromey@adacore.com>
3 * win32-low.h (struct win32_target_ops): Use qualified names where
5 * win32-i386-low.c: Add "using namespace".
6 * win32-low.c: Add "using namespace".
7 * win32-arm-low.c: Add "using namespace".
9 2020-04-08 Tom Tromey <tromey@adacore.com>
11 * win32-low.c (delete_thread_info): Don't call CloseHandle.
13 2020-04-08 Tom Tromey <tromey@adacore.com>
15 * win32-low.c (win32_require_context, suspend_one_thread): Use
16 windows_thread_info::suspend.
17 (continue_one_thread): Use windows_thread_info::resume.
18 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
20 2020-04-08 Tom Tromey <tromey@adacore.com>
22 * win32-i386-low.c (update_debug_registers)
23 (i386_prepare_to_resume, i386_thread_added): Update.
25 2020-04-08 Tom Tromey <tromey@adacore.com>
27 * win32-low.c (child_add_thread): Use new.
28 (delete_thread_info): Use delete.
30 2020-04-08 Tom Tromey <tromey@adacore.com>
32 * win32-low.h (struct windows_thread_info): Remove.
34 2020-04-08 Tom Tromey <tromey@adacore.com>
36 * win32-low.h (struct windows_thread_info): Rename from
37 win32_thread_info. Remove typedef.
38 (struct win32_target_ops, win32_require_context): Update.
39 * win32-low.c (win32_get_thread_context)
40 (win32_set_thread_context, win32_prepare_to_resume)
41 (win32_require_context, thread_rec, child_add_thread)
42 (delete_thread_info, continue_one_thread)
43 (child_fetch_inferior_registers, child_store_inferior_registers)
44 (win32_resume, suspend_one_thread, win32_get_tib_address):
46 * win32-i386-low.c (update_debug_registers)
47 (win32_get_current_dr, i386_get_thread_context)
48 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
49 (i386_fetch_inferior_register, i386_store_inferior_register):
51 * win32-arm-low.c (arm_get_thread_context)
52 (arm_fetch_inferior_register, arm_store_inferior_register):
55 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
57 * linux-low.h (struct linux_target_ops): Remove.
58 (the_low_target): Remove.
59 * linux-x86-low.cc (the_low_target): Remove.
60 * linux-aarch64-low.cc (the_low_target): Ditto.
61 * linux-arm-low.cc (the_low_target): Ditto.
62 * linux-bfin-low.cc (the_low_target): Ditto.
63 * linux-cris-low.cc (the_low_target): Ditto.
64 * linux-crisv32-low.cc (the_low_target): Ditto.
65 * linux-ia64-low.cc (the_low_target): Ditto.
66 * linux-m32r-low.cc (the_low_target): Ditto.
67 * linux-m68k-low.cc (the_low_target): Ditto.
68 * linux-mips-low.cc (the_low_target): Ditto.
69 * linux-nios2-low.cc (the_low_target): Ditto.
70 * linux-ppc-low.cc (the_low_target): Ditto.
71 * linux-riscv-low.cc (the_low_target): Ditto.
72 * linux-s390-low.cc (the_low_target): Ditto.
73 * linux-sh-low.cc (the_low_target): Ditto.
74 * linux-sparc-low.cc (the_low_target): Ditto.
75 * linux-tic6x-low.cc (the_low_target): Ditto.
76 * linux-tile-low.cc (the_low_target): Ditto.
77 * linux-xtensa-low.cc (the_low_target): Ditto.
79 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
81 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
82 linux target define the op by overriding the declaration in
83 process_stratum_target.
85 * linux-low.h (struct linux_target_ops): Remove the op.
86 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
87 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
88 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
89 (x86_get_ipa_tdesc_idx): Turn into...
90 (x86_target::get_ipa_tdesc_idx): ...this.
91 (the_low_target): Remove the op field.
92 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
93 (ppc_get_ipa_tdesc_idx): Turn into...
94 (ppc_target::get_ipa_tdesc_idx): ...this.
95 (the_low_target): Remove the op field.
96 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
97 (s390_get_ipa_tdesc_idx): Turn into...
98 (s390_target::get_ipa_tdesc_idx): ...this.
99 (the_low_target): Remove the op field.
101 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
103 Turn the 'get_syscall_trapinfo' linux target op into a method
104 of process_stratum_target.
106 * linux-low.h (struct linux_target_ops): Remove the op.
107 (class linux_process_target) <get_syscall_trapinfo>
108 <gdb_catch_this_syscall>
109 <low_supports_catch_syscall>
110 <low_get_syscall_trapinfo>: Declare.
111 * linux-low.cc (get_syscall_trapinfo): Turn into...
112 (linux_process_target::get_syscall_trapinfo): ...this.
113 (linux_process_target::low_get_syscall_trapinfo): Define.
114 (gdb_catch_this_syscall_p): Turn into...
115 (linux_process_target::gdb_catch_this_syscall): ...this.
116 (linux_process_target::low_supports_catch_syscall): Define.
118 Update the callers below.
120 (linux_process_target::wait_1)
121 (linux_process_target::supports_catch_syscall)
123 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
124 <low_get_syscall_trapinfo>: Declare.
125 (x86_target::low_supports_catch_syscall): Define.
126 (x86_get_syscall_trapinfo): Turn into...
127 (x86_target::low_get_syscall_trapinfo): ...this.
128 (the_low_target): Remove the op field.
129 * linux-aarch64-low.cc (class aarch64_target)
130 <low_supports_catch_syscall>
131 <low_get_syscall_trapinfo>: Declare.
132 (aarch64_target::low_supports_catch_syscall): Define.
133 (aarch64_get_syscall_trapinfo): Turn into...
134 (aarch64_target::low_get_syscall_trapinfo): ...this.
135 (the_low_target): Remove the op field.
136 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
137 <low_get_syscall_trapinfo>: Declare.
138 (arm_target::low_supports_catch_syscall): Define.
139 (arm_get_syscall_trapinfo): Turn into...
140 (arm_target::low_get_syscall_trapinfo): ...this.
141 (the_low_target): Remove the op field.
142 * linux-ppc-low.cc (the_low_target): Remove the op field.
143 * linux-s390-low.cc (the_low_target): Remove the op field.
145 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
147 Remove the 'supports_hardware_single_step' linux target op and
148 override the process_stratum_target's op definition in
149 linux_process_target to return true.
151 * linux-low.h (struct linux_target_ops): Remove the op.
152 (class linux_process_target) <finish_step_over>
153 <maybe_hw_step>: Declare.
154 * linux-low.cc (can_hardware_single_step): Remove.
155 (maybe_hw_step): Turn into...
156 (linux_process_target::maybe_hw_step): ...this.
157 (finish_step_over): Turn into...
158 (linux_process_target::finish_step_over): ...this.
159 (linux_process_target::supports_hardware_single_step): Update
162 Update the callers below.
164 (linux_process_target::single_step)
165 (linux_process_target::resume_one_lwp_throw)
167 * linux-arm-low.cc (class arm_target)
168 <supports_hardware_single_step>: Declare.
169 (arm_supports_hardware_single_step): Turn into...
170 (arm_target::supports_hardware_single_step): ...this.
171 (the_low_target): Remove the op field.
172 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
173 (the_low_target): Remove the op field.
174 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
176 (the_low_target): Remove the op field.
177 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
178 (the_low_target): Remove the op field.
179 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
180 (the_low_target): Remove the op field.
181 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
182 (the_low_target): Remove the op field.
183 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
184 (the_low_target): Remove the op field.
185 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
186 (the_low_target): Remove the op field.
187 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
188 (the_low_target): Remove the op field.
189 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
190 (the_low_target): Remove the op field.
191 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
192 (the_low_target): Remove the op field.
193 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
194 (the_low_target): Remove the op field.
195 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
197 (the_low_target): Remove the op field.
199 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
201 Turn the 'supports_range_stepping' linux target op into a method
202 of linux_process_target.
204 * linux-low.h (struct linux_target_ops): Remove the op.
205 (class linux_process_target) <low_supports_range_stepping>: Declare.
206 * linux-low.cc (linux_process_target::low_supports_range_stepping):
208 (linux_process_target::supports_range_stepping): Update the call
210 * linux-x86-low.cc (class x86_target)
211 <low_supports_range_stepping>: Declare.
212 (x86_supports_range_stepping): Turn into...
213 (x86_target::low_supports_range_stepping): ...this.
214 (the_low_target): Remove the op field.
215 * linux-aarch64-low.cc (class aarch64_target)
216 <low_supports_range_stepping>: Declare.
217 (aarch64_supports_range_stepping): Turn into...
218 (aarch64_target::low_supports_range_stepping): ...this.
219 (the_low_target): Remove the op field.
220 * linux-arm-low.cc (the_low_target): Remove the op field.
221 * linux-bfin-low.cc (the_low_target): Ditto.
222 * linux-crisv32-low.cc (the_low_target): Ditto.
223 * linux-m32r-low.cc (the_low_target): Ditto.
224 * linux-m68k-low.cc (the_low_target): Ditto.
225 * linux-ppc-low.cc (the_low_target): Ditto.
226 * linux-s390-low.cc (the_low_target): Ditto.
227 * linux-sh-low.cc (the_low_target): Ditto.
228 * linux-tic6x-low.cc (the_low_target): Ditto.
229 * linux-tile-low.cc (the_low_target): Ditto.
230 * linux-xtensa-low.cc (the_low_target): Ditto.
232 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
234 Remove the 'emit_ops' linux target ops and let the concrete
235 linux target define the op by overriding the declaration of
236 process_stratum_target.
238 * linux-low.h (struct linux_target_ops): Remove the op.
239 (class linux_process_target) <emit_ops>: Remove.
240 * linux-low.cc (linux_process_target::emit_ops): Remove.
241 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
242 (x86_emit_ops): Turn into...
243 (x86_target::emit_ops): ...this.
244 (the_low_target): Remove the op field.
245 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
246 (aarch64_emit_ops): Turn into...
247 (aarch64_target::emit_ops): ...this.
248 (the_low_target): Remove the op field.
249 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
250 (ppc_emit_ops): Turn into...
251 (ppc_target::emit_ops): ...this.
252 (the_low_target): Remove the op field.
253 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
254 (s390_emit_ops): Turn into...
255 (s390_target::emit_ops): ...this.
256 (the_low_target): Remove the op field.
257 * linux-arm-low.cc (the_low_target): Remove the op field.
258 * linux-bfin-low.cc (the_low_target): Ditto.
259 * linux-crisv32-low.cc (the_low_target): Ditto.
260 * linux-m32r-low.cc (the_low_target): Ditto.
261 * linux-m68k-low.cc (the_low_target): Ditto.
262 * linux-sh-low.cc (the_low_target): Ditto.
263 * linux-tic6x-low.cc (the_low_target): Ditto.
264 * linux-tile-low.cc (the_low_target): Ditto.
265 * linux-xtensa-low.cc (the_low_target): Ditto.
267 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
269 Remove the 'install_fast_tracepoint_jump_pad' and
270 'get_min_fast_tracepoint_insn_len' linux target ops to let the
271 concrete linux target define the ops by overriding the declarations
272 of process_stratum_target.
274 * linux-low.h (struct linux_target_ops): Remove the ops.
275 (class linux_process_target) <supports_fast_tracepoints>
276 <install_fast_tracepoint_jump_pad>
277 <get_min_fast_tracepoint_insn_len>: Remove.
278 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
279 (linux_process_target::install_fast_tracepoint_jump_pad)
280 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
281 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
282 <install_fast_tracepoint_jump_pad>
283 <get_min_fast_tracepoint_insn_len>: Declare.
284 (x86_target::supports_fast_tracepoints): Define.
285 (x86_install_fast_tracepoint_jump_pad): Turn into...
286 (x86_target::install_fast_tracepoint_jump_pad): ...this.
287 (x86_get_min_fast_tracepoint_insn_len): Turn into...
288 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
289 (the_low_target): Remove the op fields.
290 * linux-aarch64-low.cc (class aarch64_target)
291 <supports_fast_tracepoints>
292 <install_fast_tracepoint_jump_pad>
293 <get_min_fast_tracepoint_insn_len>: Declare.
294 (aarch64_target::supports_fast_tracepoints): Define.
295 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
296 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
297 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
298 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
299 (the_low_target): Remove the op fields.
300 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
301 <install_fast_tracepoint_jump_pad>
302 <get_min_fast_tracepoint_insn_len>: Declare.
303 (ppc_target::supports_fast_tracepoints): Define.
304 (ppc_install_fast_tracepoint_jump_pad): Turn into...
305 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
306 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
307 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
308 (the_low_target): Remove the op fields.
309 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
310 <install_fast_tracepoint_jump_pad>
311 <get_min_fast_tracepoint_insn_len>: Declare.
312 (s390_target::supports_fast_tracepoints): Define.
313 (s390_install_fast_tracepoint_jump_pad): Turn into...
314 (s390_target::install_fast_tracepoint_jump_pad): ...this.
315 (s390_get_min_fast_tracepoint_insn_len): Turn into...
316 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
317 (the_low_target): Remove the op fields.
318 * linux-arm-low.cc (the_low_target): Remove the op fields.
319 * linux-bfin-low.cc (the_low_target): Ditto.
320 * linux-crisv32-low.cc (the_low_target): Ditto.
321 * linux-m32r-low.cc (the_low_target): Ditto.
322 * linux-m68k-low.cc (the_low_target): Ditto.
323 * linux-sh-low.cc (the_low_target): Ditto.
324 * linux-tic6x-low.cc (the_low_target): Ditto.
325 * linux-tile-low.cc (the_low_target): Ditto.
326 * linux-xtensa-low.cc (the_low_target): Ditto.
328 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
330 Turn the 'get_thread_area' linux target op into a method of
331 process_stratum_target.
333 * linux-low.h (struct linux_target_ops): Remove the op.
334 (class linux_process_target) <stuck_in_jump_pad>
335 <linux_fast_tracepoint_collecting>
336 <low_get_thread_area>: Declare.
337 * linux-low.cc (supports_fast_tracepoints): Remove.
338 (linux_fast_tracepoint_collecting): Turn into...
339 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
340 (linux_process_target::low_get_thread_area): Define.
341 (stuck_in_jump_pad_callback): Turn into...
342 (linux_process_target::stuck_in_jump_pad): ...this.
344 Update the caller below.
346 (linux_process_target::stabilize_threads)
348 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
350 (x86_get_thread_area): Turn into...
351 (x86_target::low_get_thread_area): ...this.
352 (the_low_target): Remove the op field.
353 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
355 (aarch64_get_thread_area): Turn into...
356 (aarch64_target::low_get_thread_area): ...this.
357 (the_low_target): Remove the op field.
358 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
360 (ppc_get_thread_area): Turn into...
361 (ppc_target::low_get_thread_area): ...this.
362 (the_low_target): Remove the op field.
363 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
365 (s390_get_thread_area): Turn into...
366 (s390_target::low_get_thread_area): ...this.
367 (the_low_target): Remove the op field.
368 * linux-arm-low.cc (the_low_target): Remove the op field.
369 * linux-bfin-low.cc (the_low_target): Ditto.
370 * linux-crisv32-low.cc (the_low_target): Ditto.
371 * linux-m32r-low.cc (the_low_target): Ditto.
372 * linux-m68k-low.cc (the_low_target): Ditto.
373 * linux-sh-low.cc (the_low_target): Ditto.
374 * linux-tic6x-low.cc (the_low_target): Ditto.
375 * linux-tile-low.cc (the_low_target): Ditto.
376 * linux-xtensa-low.cc (the_low_target): Ditto.
378 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
380 Remote the 'supports_tracepoints' linux target op and let the
381 concrete linux target define it by overriding the op declared in
382 process_stratum_target.
384 * linux-low.h (struct linux_target_ops): Remove the op.
385 (class linux_process_target) <supports_tracepoints>: Remove.
386 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
387 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
389 (x86_supports_tracepoints): Turn into...
390 (x86_target::supports_tracepoints): ...this.
391 (the_low_target): Remove the op field.
392 * linux-aarch64-low.cc (class aarch64_target)
393 <supports_tracepoints>: Declare.
394 (aarch64_supports_tracepoints): Turn into...
395 (aarch64_target::supports_tracepoints): ...this.
396 (the_low_target): Remove the op field.
397 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
399 (ppc_supports_tracepoints): Turn into...
400 (ppc_target::supports_tracepoints): ...this.
401 (the_low_target): Remove the op field.
402 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
404 (s390_supports_tracepoints): Turn into...
405 (s390_target::supports_tracepoints): ...this.
406 (the_low_target): Remove the op field.
407 * linux-arm-low.cc (the_low_target): Remove the op field.
408 * linux-bfin-low.cc (the_low_target): Ditto.
409 * linux-crisv32-low.cc (the_low_target): Ditto.
410 * linux-m32r-low.cc (the_low_target): Ditto.
411 * linux-m68k-low.cc (the_low_target): Ditto.
412 * linux-sh-low.cc (the_low_target): Ditto.
413 * linux-tic6x-low.cc (the_low_target): Ditto.
414 * linux-tile-low.cc (the_low_target): Ditto.
415 * linux-xtensa-low.cc (the_low_target): Ditto.
417 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
419 Remove the 'process_qsupported' linux target op and let a concrete
420 linux target define the op by overriding the op declaration in
421 process_stratum_target.
423 * linux-low.h (struct linux_target_ops): Remove the op.
424 (class linux_process_target) <process_qsupported>: Remove.
425 * linux-low.cc (linux_process_target::process_qsupported): Remove.
426 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
427 (x86_linux_process_qsupported): Turn into...
428 (x86_target::process_qsupported): ...this.
429 (the_low_target): Remove the op field.
430 * linux-aarch64-low.cc (the_low_target): Remove the op
432 * linux-arm-low.cc (the_low_target): Ditto.
433 * linux-bfin-low.cc (the_low_target): Ditto.
434 * linux-crisv32-low.cc (the_low_target): Ditto.
435 * linux-m32r-low.cc (the_low_target): Ditto.
436 * linux-m68k-low.cc (the_low_target): Ditto.
437 * linux-ppc-low.cc (the_low_target): Ditto.
438 * linux-s390-low.cc (the_low_target): Ditto.
439 * linux-sh-low.cc (the_low_target): Ditto.
440 * linux-tic6x-low.cc (the_low_target): Ditto.
441 * linux-tile-low.cc (the_low_target): Ditto.
442 * linux-xtensa-low.cc (the_low_target): Ditto.
444 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
446 Turn the 'prepare_to_resume' linux target op into a method of
447 linux_process_target.
449 * linux-low.h (struct linux_target_ops): Remove the op.
450 (class linux_process_target) <low_prepare_to_resume>: Declare.
451 * linux-low.cc (linux_process_target::low_prepare_to_resume):
454 Update the callers below:
456 (linux_process_target::resume_one_lwp_throw)
457 (linux_process_target::low_prepare_to_resume)
459 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
461 (x86_target::low_prepare_to_resume): Define.
462 (the_low_target): Remove the op field.
463 * linux-aarch64-low.cc (class aarch64_target)
464 <low_prepare_to_resume>: Declare.
465 (aarch64_target::low_prepare_to_resume): Define.
466 (the_low_target): Remove the op field.
467 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
469 (arm_prepare_to_resume): Turn into...
470 (arm_target::low_prepare_to_resume): ...this.
471 (the_low_target): Remove the op field.
472 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
474 (mips_linux_prepare_to_resume): Turn into...
475 (mips_target::low_prepare_to_resume): ...this.
476 (the_low_target): Remove the op field.
477 * linux-bfin-low.cc (the_low_target): Remove the op field.
478 * linux-crisv32-low.cc (the_low_target): Ditto.
479 * linux-m32r-low.cc (the_low_target): Ditto.
480 * linux-m68k-low.cc (the_low_target): Ditto.
481 * linux-ppc-low.cc (the_low_target): Ditto.
482 * linux-s390-low.cc (the_low_target): Ditto.
483 * linux-sh-low.cc (the_low_target): Ditto.
484 * linux-tic6x-low.cc (the_low_target): Ditto.
485 * linux-tile-low.cc (the_low_target): Ditto.
486 * linux-xtensa-low.cc (the_low_target): Ditto.
488 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
490 Turn the 'new_process', 'delete_process', 'new_thread',
491 'delete_thread', and 'new_fork' linux target ops into methods
492 of linux_process_target.
494 * linux-low.h (struct linux_target_ops): Remove the ops.
495 (class linux_process_target) <add_linux_process>
500 <check_zombie_leaders>
506 <low_new_fork>: Declare.
507 * linux-low.cc (delete_lwp): Turn into...
508 (linux_process_target::delete_lwp): ...this.
509 (linux_process_target::low_delete_thread): Define.
510 (linux_add_process): Turn into...
511 (linux_process_target::add_linux_process): ...this.
512 (linux_process_target::low_new_process): Define.
513 (linux_process_target::low_delete_process): Define.
514 (linux_process_target::low_new_fork): Define.
515 (add_lwp): Turn into...
516 (linux_process_target::add_lwp): ...this.
517 (linux_process_target::low_new_thread): Define.
518 (linux_attach_lwp): Turn into...
519 (linux_process_target::attach_lwp): ...this.
520 (linux_detach_one_lwp): Turn into...
521 (linux_process_target::detach_one_lwp): ...this.
522 (linux_detach_lwp_callback): Remove and inline...
523 (linux_process_target::detach): ...here.
524 (check_zombie_leaders): Turn into...
525 (linux_process_target::check_zombie_leaders): ...this.
526 (filter_exit_event): Turn into...
527 (linux_process_target::filter_exit_event): ...this.
529 Update the callers below.
531 (linux_process_target::handle_extended_wait)
532 (linux_process_target::create_inferior)
533 (attach_proc_task_lwp_callback)
534 (linux_process_target::attach)
535 (linux_process_target::detach)
536 (linux_process_target::mourn)
537 * thread-db.cc (attach_thread)
539 * linux-x86-low.cc (class x86_target) <low_new_process>
543 <low_new_fork>: Declare.
544 (x86_linux_new_process): Turn into...
545 (x86_target::low_new_process): ...this.
546 (x86_linux_delete_process): Turn into...
547 (x86_target::low_delete_process): ...this.
548 (x86_target::low_new_thread): Define.
549 (x86_target::low_delete_thread): Define.
550 (x86_linux_new_fork): Turn into...
551 (x86_target::low_new_fork): ...this.
552 (the_low_target): Remove the op fields.
553 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
557 <low_new_fork>: Declare.
558 (aarch64_linux_new_process): Turn into...
559 (aarch64_target::low_new_process): ...this.
560 (aarch64_linux_delete_process): Turn into...
561 (aarch64_target::low_delete_process): ...this.
562 (aarch64_target::low_new_thread): Define.
563 (aarch64_target::low_delete_thread): Define.
564 (aarch64_linux_new_fork): Turn into...
565 (aarch64_target::low_new_fork): ...this.
566 (the_low_target): Remove the op fields.
567 * linux-arm-low.cc (class arm_target) <low_new_process>
571 <low_new_fork>: Declare.
572 (arm_new_process): Turn into...
573 (arm_target::low_new_process): ...this.
574 (arm_delete_process): Turn into...
575 (arm_target::low_delete_process): ...this.
576 (arm_new_thread): Turn into...
577 (arm_target::low_new_thread): ...this.
578 (arm_delete_thread): Turn into...
579 (arm_target::low_delete_thread): ...this.
580 (arm_new_fork): Turn into...
581 (arm_target::low_new_fork): ...this.
582 (the_low_target): Remove the op fields.
583 * linux-mips-low.cc (class mips_target) <low_new_process>
587 <low_new_fork>: Declare.
588 (mips_linux_new_process): Turn into...
589 (mips_target::low_new_process): ...this.
590 (mips_linux_delete_process): Turn into...
591 (mips_target::low_delete_process): ...this.
592 (mips_linux_new_thread): Turn into...
593 (mips_target::low_new_thread): ...this.
594 (mips_linux_delete_thread): Turn into...
595 (mips_target::low_delete_thread): ...this.
596 (mips_linux_new_fork): Turn into...
597 (mips_target::low_new_fork): ...this.
598 (the_low_target): Remove the op fields.
599 * linux-bfin-low.cc (the_low_target): Remove the op fields.
600 * linux-crisv32-low.cc (the_low_target): Ditto.
601 * linux-m32r-low.cc (the_low_target): Ditto.
602 * linux-m68k-low.cc (the_low_target): Ditto.
603 * linux-ppc-low.cc (the_low_target): Ditto.
604 * linux-s390-low.cc (the_low_target): Ditto.
605 * linux-sh-low.cc (the_low_target): Ditto.
606 * linux-tic6x-low.cc (the_low_target): Ditto.
607 * linux-tile-low.cc (the_low_target): Ditto.
608 * linux-xtensa-low.cc (the_low_target): Ditto.
610 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
612 Turn the 'siginfo_fixup' linux target op into a method of
613 linux_process_target.
615 * linux-low.h (struct linux_target_ops): Remove the op.
616 (class linux_process_target) <siginfo_fixup>
617 <low_siginfo_fixup>: Declare.
618 * linux-low.cc (siginfo_fixup): Turn into...
619 (linux_process_target::siginfo_fixup): ...this.
620 (linux_process_target::low_siginfo_fixup): Define.
621 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
622 (x86_siginfo_fixup): Turn into...
623 (x86_target::low_siginfo_fixup): ...this.
624 (the_low_target): Remove the op field.
625 * linux-aarch64-low.cc (class aarch64_target):
626 <low_siginfo_fixup>: Declare.
627 (aarch64_linux_siginfo_fixup): Turn into...
628 (aarch64_target::low_siginfo_fixup): ...this.
629 (the_low_target): Remove the op field.
630 * linux-arm-low.cc (the_low_target): Remove the op field.
631 * linux-bfin-low.cc (the_low_target): Ditto.
632 * linux-crisv32-low.cc (the_low_target): Ditto.
633 * linux-m32r-low.cc (the_low_target): Ditto.
634 * linux-m68k-low.cc (the_low_target): Ditto.
635 * linux-mips-low.cc (the_low_target): Ditto.
636 * linux-ppc-low.cc (the_low_target): Ditto.
637 * linux-s390-low.cc (the_low_target): Ditto.
638 * linux-sh-low.cc (the_low_target): Ditto.
639 * linux-tic6x-low.cc (the_low_target): Ditto.
640 * linux-tile-low.cc (the_low_target): Ditto.
641 * linux-xtensa-low.cc (the_low_target): Ditto.
643 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
645 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
646 linux target ops into methods of linux_process_target.
648 * linux-low.h (struct linux_target_ops): Remove the ops.
649 (class linux_process_target) <low_collect_ptrace_register>
650 <low_store_ptrace_register>: Declare.
651 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
652 (linux_process_target::low_supply_ptrace_register): Define.
654 Update the callers below.
656 (linux_process_target::fetch_register)
657 (linux_process_target::store_register)
659 * linux-x86-low.cc (the_low_target): Remove the op fields.
660 * linux-aarch64-low.cc (the_low_target): Ditto.
661 * linux-arm-low.cc (the_low_target): Ditto.
662 * linux-bfin-low.cc (the_low_target): Ditto.
663 * linux-crisv32-low.cc (the_low_target): Ditto.
664 * linux-m32r-low.cc (the_low_target): Ditto.
665 * linux-m68k-low.cc (the_low_target): Ditto.
666 * linux-sh-low.cc (the_low_target): Ditto.
667 * linux-sparc-low.cc (the_low_target): Ditto.
668 * linux-tic6x-low.cc (the_low_target): Ditto.
669 * linux-tile-low.cc (the_low_target): Ditto.
670 * linux-xtensa-low.cc (the_low_target): Ditto.
671 * linux-mips-low.cc (class mips_target)
672 <low_collect_ptrace_register>
673 <low_supply_ptrace_register>: Declare.
674 (mips_collect_ptrace_register): Turn into ...
675 (mips_target::low_collect_ptrace_register): ...this.
676 (mips_supply_ptrace_register): Turn into...
677 (mips_target::low_supply_ptrace_register): ...this.
678 (the_low_target): Remove the op fields.
679 * linux-ppc-low.cc (class ppc_target)
680 <low_collect_ptrace_register>
681 <low_supply_ptrace_register>: Declare.
682 (ppc_collect_ptrace_register): Turn into ...
683 (ppc_target::low_collect_ptrace_register): ...this.
684 (ppc_supply_ptrace_register): Turn into ...
685 (ppc_target::low_supply_ptrace_register): ...this.
686 (ppc_fill_gregset): Update for the calls to
687 low_collect_ptrace_register.
688 (the_low_target): Remove the op fields.
689 * linux-s390-low.cc (class s390_target)
690 <low_collect_ptrace_register>
691 <low_supply_ptrace_register>: Declare.
692 (s390_collect_ptrace_register): Turn into ...
693 (s390_target::low_collect_ptrace_register): ...this.
694 (s390_supply_ptrace_register): Turn into ...
695 (s390_target::low_supply_ptrace_register): ...this.
696 (s390_fill_gregset): Update for the calls to
697 low_collect_ptrace_register.
698 (the_low_target): Remove the op fields.
700 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
702 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
703 target ops into methods of linux_process_target.
705 * linux-low.h (struct linux_target_ops): Remove the ops.
706 (class linux_process_target) <check_stopped_by_watchpoint>
707 <low_stopped_by_watchpoint>
708 <low_stopped_data_address>: Declare.
709 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
710 (linux_process_target::check_stopped_by_watchpoint): ...this.
711 (linux_process_target::low_stopped_by_watchpoint): Define.
712 (linux_process_target::low_stopped_data_address): Define.
713 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
714 <low_stopped_data_address>: Declare.
715 (x86_stopped_by_watchpoint): Turn into...
716 (x86_target::low_stopped_by_watchpoint): ...this.
717 (x86_stopped_data_address): Turn into...
718 (x86_target::low_stopped_data_address): ...this.
719 (the_low_target): Remove the op fields.
720 * linux-aarch64-low.cc (class aarch64_target)
721 <low_stopped_by_watchpoint>
722 <low_stopped_data_address>: Declare.
723 (aarch64_stopped_by_watchpoint): Turn into...
724 (aarch64_target::low_stopped_by_watchpoint): ...this.
725 (aarch64_stopped_data_address): Turn into...
726 (aarch64_target::low_stopped_data_address): ...this.
727 (the_low_target): Remove the op fields.
728 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
729 <low_stopped_data_address>: Declare.
730 (arm_stopped_by_watchpoint): Turn into...
731 (arm_target::low_stopped_by_watchpoint): ...this.
732 (arm_stopped_data_address): Turn into...
733 (arm_target::low_stopped_data_address): ...this.
734 (the_low_target): Remove the op fields.
735 * linux-crisv32-low.cc (class crisv32_target)
736 <low_stopped_by_watchpoint>
737 <low_stopped_data_address>: Declare.
738 (cris_stopped_by_watchpoint): Turn into...
739 (crisv32_target::low_stopped_by_watchpoint): ...this.
740 (cris_stopped_data_address): Turn into...
741 (crisv32_target::low_stopped_data_address): ...this.
742 (the_low_target): Remove the op fields.
743 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
744 <low_stopped_data_address>: Declare.
745 (mips_stopped_by_watchpoint): Turn into...
746 (mips_target::low_stopped_by_watchpoint): ...this.
747 (mips_stopped_data_address): Turn into...
748 (mips_target::low_stopped_data_address): ...this.
749 (the_low_target): Remove the op fields.
750 * linux-bfin-low.cc (the_low_target): Remove the op fields.
751 * linux-m32r-low.cc (the_low_target): Ditto.
752 * linux-m68k-low.cc (the_low_target): Ditto.
753 * linux-ppc-low.cc (the_low_target): Ditto.
754 * linux-s390-low.cc (the_low_target): Ditto.
755 * linux-sh-low.cc (the_low_target): Ditto.
756 * linux-sparc-low.cc (the_low_target): Ditto.
757 * linux-tic6x-low.cc (the_low_target): Ditto.
758 * linux-tile-low.cc (the_low_target): Ditto.
759 * linux-xtensa-low.cc (the_low_target): Ditto.
761 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
763 Turn the 'insert_point' and 'remove_point' linux target ops into
764 methods of linux_process_target.
766 * linux-low.h (struct linux_target_ops): Remove the ops.
767 (class linux_process_target) <low_insert_point>
768 <low_remove_point>: Declare.
769 * linux-low.cc (linux_process_target::low_insert_point)
770 (linux_process_target::low_remove_point): Define.
771 (linux_process_target::insert_point)
772 (linux_process_target::remove_point): Update for calls to
773 low_insert_point and low_remove_point.
774 * linux-x86-low.cc (class x86_target) <low_insert_point>
775 <low_remove_point>: Declare.
776 (x86_insert_point): Turn into...
777 (x86_target::low_insert_point): ...this.
778 (x86_remove_point): Turn into...
779 (x86_target::low_remove_point): ...this.
780 (the_low_target): Remove the op fields.
781 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
782 <low_remove_point>: Declare.
783 (aarch64_insert_point): Turn into...
784 (aarch64_target::low_insert_point): ...this.
785 (aarch64_remove_point): Turn into...
786 (aarch64_target::low_remove_point): ...this.
787 (the_low_target): Remove the op fields.
788 * linux-arm-low.cc (class arm_target) <low_insert_point>
789 <low_remove_point>: Declare.
790 (arm_insert_point): Turn into...
791 (arm_target::low_insert_point): ...this.
792 (arm_remove_point): Turn into...
793 (arm_target::low_remove_point): ...this.
794 (the_low_target): Remove the op fields.
795 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
796 <low_remove_point>: Declare.
797 (crisv32_insert_point): Turn into...
798 (crisv32_target::low_insert_point): ...this.
799 (crisv32_remove_point): Turn into...
800 (crisv32_target::low_remove_point): ...this.
801 (the_low_target): Remove the op fields.
802 * linux-mips-low.cc (class mips_target) <low_insert_point>
803 <low_remove_point>: Declare.
804 (mips_insert_point): Turn into...
805 (mips_target::low_insert_point): ...this.
806 (mips_remove_point): Turn into...
807 (mips_target::low_remove_point): ...this.
808 (the_low_target): Remove the op fields.
809 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
810 <low_remove_point>: Declare.
811 (ppc_insert_point): Turn into...
812 (ppc_target::low_insert_point): ...this.
813 (ppc_remove_point): Turn into...
814 (ppc_target::low_remove_point): ...this.
815 (the_low_target): Remove the op fields.
816 * linux-bfin-low.cc (the_low_target): Remove the op fields.
817 * linux-m32r-low.cc (the_low_target): Ditto.
818 * linux-m68k-low.cc (the_low_target): Ditto.
819 * linux-s390-low.cc (the_low_target): Ditto.
820 * linux-sh-low.cc (the_low_target): Ditto.
821 * linux-sparc-low.cc (the_low_target): Ditto.
822 * linux-tic6x-low.cc (the_low_target): Ditto.
823 * linux-tile-low.cc (the_low_target): Ditto.
824 * linux-xtensa-low.cc (the_low_target): Ditto.
826 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
828 Remove the 'supports_z_point_type' linux target op and let the
829 concrete linux target define it by overriding the op declared in
830 process_stratum_target.
832 * linux-low.cc (linux_process_target::supports_z_point_type):
834 * linux-low.h (struct linux_target_ops): Remove the op.
835 (class linux_process_target) <supports_z_point_type>: Remove.
836 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
838 (x86_supports_z_point_type): Turn into...
839 (x86_target::supports_z_point_type): ...this.
840 (the_low_target): Remove the op field.
841 * linux-aarch64-low.cc (class aarch64_target)
842 <supports_z_point_type>: Declare.
843 (aarch64_supports_z_point_type): Turn into...
844 (aarch64_target::supports_z_point_type): ...this.
845 (the_low_target): Remove the op field.
846 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
848 (arm_supports_z_point_type): Turn into...
849 (arm_target::supports_z_point_type): ...this.
850 (the_low_target): Remove the op field.
851 * linux-crisv32-low.cc (class crisv32_target)
852 <supports_z_point_type>: Declare.
853 (cris_supports_z_point_type): Turn into...
854 (crisv32_target::supports_z_point_type): ...this.
855 (the_low_target): Remove the op field.
856 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
858 (mips_supports_z_point_type): Turn into...
859 (mips_target::supports_z_point_type): ...this.
860 (the_low_target): Remove the op field.
861 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
863 (ppc_supports_z_point_type): Turn into...
864 (ppc_target::supports_z_point_type): ...this.
865 (the_low_target): Remove the op field.
866 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
868 (s390_supports_z_point_type): Turn into...
869 (s390_target::supports_z_point_type): ...this.
870 (the_low_target): Remove the op field.
871 * linux-bfin-low.cc (the_low_target): Remove the op field.
872 * linux-m32r-low.cc (the_low_target): Ditto.
873 * linux-m68k-low.cc (the_low_target): Ditto.
874 * linux-sh-low.cc (the_low_target): Ditto.
875 * linux-sparc-low.cc (the_low_target): Ditto.
876 * linux-tic6x-low.cc (the_low_target): Ditto.
877 * linux-tile-low.cc (the_low_target): Ditto.
878 * linux-xtensa-low.cc (the_low_target): Ditto.
880 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
882 Turn the 'breakpoint_at' linux target op into a method of
883 linux_process_target.
885 * linux-low.h (struct linux_target_ops): Remove the op.
886 (class linux_process_target) <low_breakpoint_at>: Declare.
888 Update the callers below:
890 * linux-low.cc (linux_process_target::save_stop_reason)
891 (linux_process_target::thread_still_has_status_pending)
892 (linux_process_target::wait_1)
894 * linux-x86-low.cc (class x86_target)
895 <low_breakpoint_at>: Declare.
896 (x86_breakpoint_at): Turn into...
897 (x86_target::low_breakpoint_at): ...this.
898 (the_low_target): Remove the op field.
899 * linux-aarch64-low.cc (class aarch64_target)
900 <low_breakpoint_at>: Declare.
901 (aarch64_breakpoint_at): Turn into...
902 (aarch64_target::low_breakpoint_at): ...this.
903 (the_low_target): Remove the op field.
904 * linux-arm-low.cc (class arm_target)
905 <low_breakpoint_at>: Declare.
906 (arm_target::low_breakpoint_at): Define.
907 (the_low_target): Remove the op field.
908 * linux-bfin-low.cc (class bfin_target)
909 <low_breakpoint_at>: Declare.
910 (bfin_breakpoint_at): Turn into...
911 (bfin_target::low_breakpoint_at): ...this.
912 (the_low_target): Remove the op field.
913 * linux-cris-low.cc (class cris_target)
914 <low_breakpoint_at>: Declare.
915 (cris_breakpoint_at): Turn into...
916 (cris_target::low_breakpoint_at): ...this.
917 (the_low_target): Remove the op field.
918 * linux-crisv32-low.cc (class crisv32_target)
919 <low_breakpoint_at>: Declare.
920 (crisv32_breakpoint_at): Turn into...
921 (crisv32_target::low_breakpoint_at): ...this.
922 (the_low_target): Remove the op field.
923 * linux-ia64-low.cc (class ia64_target)
924 <low_breakpoint_at>: Declare.
925 (ia64_target::low_breakpoint_at): Define.
926 * linux-m32r-low.cc (class m32r_target)
927 <low_breakpoint_at>: Declare.
928 (m32r_breakpoint_at): Turn into...
929 (m32r_target::low_breakpoint_at): ...this.
930 (the_low_target): Remove the op field.
931 * linux-m68k-low.cc (class m68k_target)
932 <low_breakpoint_at>: Declare.
933 (m68k_breakpoint_at): Turn into...
934 (m68k_target::low_breakpoint_at): ...this.
935 (the_low_target): Remove the op field.
936 * linux-mips-low.cc (class mips_target)
937 <low_breakpoint_at>: Declare.
938 (mips_breakpoint_at): Turn into...
939 (mips_target::low_breakpoint_at): ...this.
940 (the_low_target): Remove the op field.
941 * linux-nios2-low.cc (class nios2_target)
942 <low_breakpoint_at>: Declare.
943 (nios2_breakpoint_at): Turn into...
944 (nios2_target::low_breakpoint_at): ...this.
945 (the_low_target): Remove the op field.
946 * linux-ppc-low.cc (class ppc_target)
947 <low_breakpoint_at>: Declare.
948 (ppc_breakpoint_at): Turn into...
949 (ppc_target::low_breakpoint_at): ...this.
950 (the_low_target): Remove the op field.
951 * linux-riscv-low.cc (class riscv_target)
952 <low_breakpoint_at>: Declare.
953 (riscv_breakpoint_at): Turn into...
954 (riscv_target::low_breakpoint_at): ...this.
955 (the_low_target): Remove the op field.
956 * linux-s390-low.cc (class s390_target)
957 <low_breakpoint_at>: Declare.
958 (s390_breakpoint_at): Turn into...
959 (s390_target::low_breakpoint_at): ...this.
960 (the_low_target): Remove the op field.
961 * linux-sh-low.cc (class sh_target)
962 <low_breakpoint_at>: Declare.
963 (sh_breakpoint_at): Turn into...
964 (sh_target::low_breakpoint_at): ...this.
965 (the_low_target): Remove the op field.
966 * linux-sparc-low.cc (class sparc_target)
967 <low_breakpoint_at>: Declare.
968 (sparc_breakpoint_at): Turn into...
969 (sparc_target::low_breakpoint_at): ...this.
970 (the_low_target): Remove the op field.
971 * linux-tic6x-low.cc (class tic6x_target)
972 <low_breakpoint_at>: Declare.
973 (tic6x_breakpoint_at): Turn into...
974 (tic6x_target::low_breakpoint_at): ...this.
975 (the_low_target): Remove the op field.
976 * linux-tile-low.cc (class tile_target)
977 <low_breakpoint_at>: Declare.
978 (tile_breakpoint_at): Turn into...
979 (tile_target::low_breakpoint_at): ...this.
980 (the_low_target): Remove the op field.
981 * linux-xtensa-low.cc (class xtensa_target)
982 <low_breakpoint_at>: Declare.
983 (xtensa_breakpoint_at): Turn into...
984 (xtensa_target::low_breakpoint_at): ...this.
985 (the_low_target): Remove the op field.
987 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
989 Turn the 'decr_pc_after_break' linux_target_ops field into
990 a method of linux_process_target.
992 * linux-low.h (struct linux_target_ops)
993 <decr_pc_after_break>: Remove.
994 (class linux_process_target) <low_decr_pc_after_break>: New method
996 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
997 New method implementation.
999 Update the users below.
1001 (linux_process_target::save_stop_reason)
1002 (linux_process_target::wait_1)
1003 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1005 (x86_target::low_decr_pc_after_break): New method implementation.
1006 (the_low_target): Remove the field.
1007 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1009 (bfin_target::low_decr_pc_after_break): New method implementation.
1010 (the_low_target): Remove the field.
1011 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1013 (m68k_target::low_decr_pc_after_break): New method implementation.
1014 (the_low_target): Remove the field.
1015 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1017 (s390_target::low_decr_pc_after_break): New method implementation.
1018 (the_low_target): Remove the field.
1019 * linux-aarch64-low.cc (the_low_target): Remove the field.
1020 * linux-arm-low.cc (the_low_target): Remove the field.
1021 * linux-cris-low.cc (the_low_target): Remove the field.
1022 * linux-crisv32-low.cc (the_low_target): Remove the field.
1023 * linux-m32r-low.cc (the_low_target): Remove the field.
1024 * linux-mips-low.cc (the_low_target): Remove the field.
1025 * linux-nios2-low.cc (the_low_target): Remove the field.
1026 * linux-ppc-low.cc (the_low_target): Remove the field.
1027 * linux-riscv-low.cc (the_low_target): Remove the field.
1028 * linux-sh-low.cc (the_low_target): Remove the field.
1029 * linux-sparc-low.cc (the_low_target): Remove the field.
1030 * linux-tic6x-low.cc (the_low_target): Remove the field.
1031 * linux-tile-low.cc (the_low_target): Remove the field.
1032 * linux-xtensa-low.cc (the_low_target): Remove the field.
1034 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1036 Remove the 'supports_software_single_step' linux target op and let
1037 the concrete linux target define it by overriding the op in
1038 process_stratum_target.
1039 Turn the 'get_next_pcs' linux target op into a method of
1040 linux_process_target.
1042 * linux-low.h (struct linux_target_ops): Remove the ops.
1043 (class linux_process_target) <supports_software_single_step>:
1045 <low_get_next_pcs>: Declare.
1046 * linux-low.cc (can_software_single_step): Remove.
1047 (linux_process_target::low_get_next_pcs): Define.
1048 (linux_process_target::supports_software_single_step): Remove.
1050 Update the callers below.
1052 (linux_process_target::handle_extended_wait)
1053 (linux_process_target::wait_1)
1054 (linux_process_target::install_software_single_step_breakpoints)
1055 (linux_process_target::single_step)
1056 (linux_process_target::thread_needs_step_over)
1057 (linux_process_target::proceed_one_lwp)
1058 (linux_process_target::supports_range_stepping)
1060 * linux-x86-low.cc (the_low_target): Remove the op field.
1061 * linux-aarch64-low.cc (the_low_target): Ditto.
1062 * linux-bfin-low.cc (the_low_target): Ditto.
1063 * linux-cris-low.cc (the_low_target): Ditto.
1064 * linux-crisv32-low.cc (the_low_target): Ditto.
1065 * linux-m32r-low.cc (the_low_target): Ditto.
1066 * linux-m68k-low.cc (the_low_target): Ditto.
1067 * linux-mips-low.cc (the_low_target): Ditto.
1068 * linux-nios2-low.cc (the_low_target): Ditto.
1069 * linux-ppc-low.cc (the_low_target): Ditto.
1070 * linux-riscv-low.cc (the_low_target): Ditto.
1071 * linux-s390-low.cc (the_low_target): Ditto.
1072 * linux-sh-low.cc (the_low_target): Ditto.
1073 * linux-sparc-low.cc (the_low_target): Ditto.
1074 * linux-tic6x-low.cc (the_low_target): Ditto.
1075 * linux-tile-low.cc (the_low_target): Ditto.
1076 * linux-xtensa-low.cc (the_low_target): Ditto.
1077 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1078 <supports_software_single_step>: Declare.
1079 (arm_target::supports_software_single_step): Define.
1080 (arm_gdbserver_get_next_pcs): Turn into...
1081 (arm_target::low_get_next_pcs): ...this.
1082 (the_low_target): Remove the op field.
1084 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1086 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1087 the concrete linux target define it by overriding the op
1088 in process_stratum_target.
1090 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1092 * linux-low.h (struct linux_target_ops): Remove the op.
1093 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1094 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1096 (x86_sw_breakpoint_from_kind): Turn into...
1097 (x86_target::sw_breakpoint_from_kind): ...this.
1098 (the_low_target): Remove the op field.
1099 * linux-aarch64-low.cc (class aarch64_target)
1100 <sw_breakpoint_from_kind>: Declare.
1101 (aarch64_sw_breakpoint_from_kind): Turn into...
1102 (aarch64_target::sw_breakpoint_from_kind): ...this.
1103 (the_low_target): Remove the op field.
1104 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1106 (arm_target::sw_breakpoint_from_kind): Define.
1107 (the_low_target): Remove the op field.
1108 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1110 (bfin_sw_breakpoint_from_kind): Turn into...
1111 (bfin_target::sw_breakpoint_from_kind): ...this.
1112 (the_low_target): Remove the op field.
1113 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1115 (cris_sw_breakpoint_from_kind): Turn into...
1116 (cris_target::sw_breakpoint_from_kind): ...this.
1117 (the_low_target): Remove the op field.
1118 * linux-crisv32-low.cc (class crisv32_target)
1119 <sw_breakpoint_from_kind>: Declare.
1120 (cris_sw_breakpoint_from_kind): Turn into...
1121 (crisv32_target::sw_breakpoint_from_kind): ...this.
1122 (the_low_target): Remove the op field.
1123 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1125 (ia64_target::sw_breakpoint_from_kind): Define.
1126 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1128 (m32r_sw_breakpoint_from_kind): Turn into...
1129 (m32r_target::sw_breakpoint_from_kind): ...this.
1130 (the_low_target): Remove the op field.
1131 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1133 (m68k_sw_breakpoint_from_kind): Turn into...
1134 (m68k_target::sw_breakpoint_from_kind): ...this.
1135 (the_low_target): Remove the op field.
1136 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1138 (mips_sw_breakpoint_from_kind): Turn into...
1139 (mips_target::sw_breakpoint_from_kind): ...this.
1140 (the_low_target): Remove the op field.
1141 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1143 (nios2_sw_breakpoint_from_kind): Turn into...
1144 (nios2_target::sw_breakpoint_from_kind): ...this.
1145 (the_low_target): Remove the op field.
1146 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1148 (ppc_sw_breakpoint_from_kind): Turn into...
1149 (ppc_target::sw_breakpoint_from_kind): ...this.
1150 (the_low_target): Remove the op field.
1151 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1153 (riscv_sw_breakpoint_from_kind): Turn into...
1154 (riscv_target::sw_breakpoint_from_kind): ...this.
1155 (the_low_target): Remove the op field.
1156 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1158 (s390_sw_breakpoint_from_kind): Turn into...
1159 (s390_target::sw_breakpoint_from_kind): ...this.
1160 (the_low_target): Remove the op field.
1161 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1163 (sh_sw_breakpoint_from_kind): Turn into...
1164 (sh_target::sw_breakpoint_from_kind): ...this.
1165 (the_low_target): Remove the op field.
1166 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1168 (sparc_sw_breakpoint_from_kind): Turn into...
1169 (sparc_target::sw_breakpoint_from_kind): ...this.
1170 (the_low_target): Remove the op field.
1171 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1173 (tic6x_sw_breakpoint_from_kind): Turn into...
1174 (tic6x_target::sw_breakpoint_from_kind): ...this.
1175 (the_low_target): Remove the op field.
1176 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1178 (tile_sw_breakpoint_from_kind): Turn into...
1179 (tile_target::sw_breakpoint_from_kind): ...this.
1180 (the_low_target): Remove the op field.
1181 * linux-xtensa-low.cc (class xtensa_target)
1182 <sw_breakpoint_from_kind>: Declare.
1183 (xtensa_sw_breakpoint_from_kind): Turn into...
1184 (xtensa_target::sw_breakpoint_from_kind): ...this.
1185 (the_low_target): Remove the op field.
1187 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1189 Remove the 'breakpoint_kind_from_pc' and
1190 'breakpoint_kind_from_current_state' linux target ops, and let the
1191 concrete linux target define them by overriding the ops of
1192 process_stratum_target.
1194 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1196 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1197 * linux-low.h (struct linux_target_ops): Remove ops.
1198 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1199 <breakpoint_kind_from_current_state>: Remove.
1200 * linux-x86-low.cc (the_low_target): Remove the op fields.
1201 * linux-bfin-low.cc (the_low_target): Ditto.
1202 * linux-cris-low.cc (the_low_target): Ditto.
1203 * linux-crisv32-low.cc (the_low_target): Ditto.
1204 * linux-m32r-low.cc (the_low_target): Ditto.
1205 * linux-m68k-low.cc (the_low_target): Ditto.
1206 * linux-mips-low.cc (the_low_target): Ditto.
1207 * linux-nios2-low.cc (the_low_target): Ditto.
1208 * linux-ppc-low.cc (the_low_target): Ditto.
1209 * linux-s390-low.cc (the_low_target): Ditto.
1210 * linux-sh-low.cc (the_low_target): Ditto.
1211 * linux-sparc-low.cc (the_low_target): Ditto.
1212 * linux-tic6x-low.cc (the_low_target): Ditto.
1213 * linux-tile-low.cc (the_low_target): Ditto.
1214 * linux-xtensa-low.cc (the_low_target): Ditto.
1215 * linux-aarch64-low.cc (class aarch64_target)
1216 <breakpoint_kind_from_pc>
1217 <breakpoint_kind_from_current_state>: Declare.
1218 (aarch64_breakpoint_kind_from_pc): Turn into...
1219 (aarch64_target::breakpoint_kind_from_pc): ...this.
1220 (aarch64_breakpoint_kind_from_current_state): Turn into...
1221 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1222 (the_low_target): Remove the op fields.
1223 * linux-arm-low.cc (class arm_target):
1224 <breakpoint_kind_from_pc>
1225 <breakpoint_kind_from_current_state>: Declare.
1226 (arm_target::breakpoint_kind_from_pc): Define.
1227 (arm_target::breakpoint_kind_from_current_state): Define.
1228 (the_low_target): Remove the op fields.
1229 * linux-riscv-low.cc (class riscv_target):
1230 <breakpoint_kind_from_pc>: Declare.
1231 (riscv_breakpoint_kind_from_pc): Turn into...
1232 (riscv_target::breakpoint_kind_from_pc): ...this.
1233 (the_low_target): Remove the op fields.
1235 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1237 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1238 of linux_process_target.
1240 * linux-low.h (struct linux_target_ops): Remove the ops.
1241 (class linux_process_target) <low_supports_breakpoints>
1243 <low_set_pc>: Declare.
1244 * linux-low.cc (supports_breakpoints): Turn into...
1245 (linux_process_target::low_supports_breakpoints): ...this.
1246 (linux_process_target::low_get_pc): Define.
1247 (linux_process_target::low_set_pc): Define.
1249 Update the callers below.
1251 (linux_process_target::get_pc)
1252 (linux_process_target::save_stop_reason)
1253 (linux_process_target::maybe_move_out_of_jump_pad)
1254 (linux_process_target::wait_1)
1255 (linux_process_target::resume_one_lwp_throw)
1256 (linux_process_target::resume)
1257 (linux_process_target::proceed_all_lwps)
1258 (linux_process_target::read_pc)
1259 (linux_process_target::write_pc)
1261 * linux-x86-low.cc (class linux_process_target)
1262 <low_supports_breakpoints>
1264 <low_set_pc>: Declare.
1265 (x86_target::low_supports_breakpoints): Define.
1266 (x86_get_pc): Turn into...
1267 (x86_target::low_get_pc): ...this.
1268 (x86_set_pc): Turn into...
1269 (x86_target::low_set_pc): ...this.
1270 (the_low_target): Remove the op fields.
1271 * linux-arm-low.cc (class arm_target)
1272 <low_supports_breakpoints>
1274 <low_set_pc>: Declare.
1275 (arm_target::low_supports_breakpoints)
1276 (arm_target::low_get_pc)
1277 (arm_target::low_set_pc): Define.
1278 (the_low_target): Remove the op fields.
1279 * linux-bfin-low.cc (class bfin_target)
1280 <low_supports_breakpoints>
1282 <low_set_pc>: Declare.
1283 (bfin_target::low_supports_breakpoints)
1284 (bfin_target::low_get_pc)
1285 (bfin_target::low_set_pc): Define.
1286 (the_low_target): Remove the op fields.
1287 * linux-cris-low.cc (class cris_target)
1288 <low_supports_breakpoints>
1290 <low_set_pc>: Declare.
1291 (cris_target::low_supports_breakpoints)
1292 (cris_target::low_get_pc)
1293 (cris_target::low_set_pc): Define.
1294 (the_low_target): Remove the op fields.
1295 * linux-crisv32-low.cc (class crisv32_target)
1296 <low_supports_breakpoints>
1298 <low_set_pc>: Declare.
1299 (crisv32_target::low_supports_breakpoints)
1300 (crisv32_target::low_get_pc)
1301 (crisv32_target::low_set_pc): Define.
1302 (the_low_target): Remove the op fields.
1303 * linux-m32r-low.cc (class m32r_target)
1304 <low_supports_breakpoints>
1306 <low_set_pc>: Declare.
1307 (m32r_target::low_supports_breakpoints)
1308 (m32r_target::low_get_pc)
1309 (m32r_target::low_set_pc): Define.
1310 (the_low_target): Remove the op fields.
1311 * linux-m68k-low.cc (class m68k_target)
1312 <low_supports_breakpoints>
1314 <low_set_pc>: Declare.
1315 (m68k_target::low_supports_breakpoints)
1316 (m68k_target::low_get_pc)
1317 (m68k_target::low_set_pc): Define.
1318 (the_low_target): Remove the op fields.
1319 * linux-nios2-low.cc (class nios2_target)
1320 <low_supports_breakpoints>
1322 <low_set_pc>: Declare.
1323 (nios2_target::low_supports_breakpoints)
1324 (nios2_target::low_get_pc)
1325 (nios2_target::low_set_pc): Define.
1326 (the_low_target): Remove the op fields.
1327 * linux-sh-low.cc (class sh_target)
1328 <low_supports_breakpoints>
1330 <low_set_pc>: Declare.
1331 (sh_target::low_supports_breakpoints)
1332 (sh_target::low_get_pc)
1333 (sh_target::low_set_pc): Define.
1334 (the_low_target): Remove the op fields.
1335 * linux-xtensa-low.cc (class xtensa_target)
1336 <low_supports_breakpoints>
1338 <low_set_pc>: Declare.
1339 (xtensa_target::low_supports_breakpoints)
1340 (xtensa_target::low_get_pc)
1341 (xtensa_target::low_set_pc): Define.
1342 (the_low_target): Remove the op fields.
1343 * linux-sparc-low.cc (class sparc_target)
1344 <low_supports_breakpoints>
1345 <low_get_pc>: Declare.
1346 (sparc_target::low_supports_breakpoints)
1347 (sparc_target::low_get_pc): Define.
1348 (the_low_target): Remove the op fields.
1349 * linux-tile-low.cc (class tile_target)
1350 <low_supports_breakpoints>
1352 <low_set_pc>: Declare.
1353 (tile_target::low_supports_breakpoints)
1354 (tile_target::low_get_pc)
1355 (tile_target::low_set_pc): Define.
1356 (the_low_target): Remove the op fields.
1357 * linux-aarch64-low.cc (class aarch64_target)
1358 <low_supports_breakpoints>
1360 <low_set_pc>: Declare.
1361 (aarch64_target::low_supports_breakpoints): Define.
1362 (aarch64_get_pc): Turn into...
1363 (aarch64_target::low_get_pc): ...this.
1364 (aarch64_set_pc): Turn into...
1365 (aarch64_target::low_set_pc): ...this.
1366 (the_low_target): Remove the op fields.
1367 * linux-mips-low.cc (class mips_target)
1368 <low_supports_breakpoints>
1370 <low_set_pc>: Declare.
1371 (mips_target::low_supports_breakpoints): Define.
1372 (mips_get_pc): Turn into...
1373 (mips_target::low_get_pc): ...this.
1374 (mips_set_pc): Turn into...
1375 (mips_target::low_set_pc): ...this.
1376 (the_low_target): Remove the op fields.
1377 * linux-ppc-low.cc (class ppc_target)
1378 <low_supports_breakpoints>
1380 <low_set_pc>: Declare.
1381 (ppc_target::low_supports_breakpoints): Define.
1382 (ppc_get_pc): Turn into...
1383 (ppc_target::low_get_pc): ...this.
1384 (ppc_set_pc): Turn into...
1385 (ppc_target::low_set_pc): ...this.
1386 (the_low_target): Remove the op fields.
1387 * linux-riscv-low.cc (class riscv_target)
1388 <low_supports_breakpoints>
1390 <low_set_pc>: Declare.
1391 (riscv_target::low_supports_breakpoints): Define.
1392 (riscv_get_pc): Turn into...
1393 (riscv_target::low_get_pc): ...this.
1394 (riscv_set_pc): Turn into...
1395 (riscv_target::low_set_pc): ...this.
1396 (the_low_target): Remove the op fields.
1397 * linux-s390-low.cc (class s390_target)
1398 <low_supports_breakpoints>
1400 <low_set_pc>: Declare.
1401 (s390_target::low_supports_breakpoints): Define.
1402 (s390_get_pc): Turn into...
1403 (s390_target::low_get_pc): ...this.
1404 (s390_set_pc): Turn into...
1405 (s390_target::low_set_pc): ...this.
1406 (the_low_target): Remove the op fields.
1407 * linux-tic6x-low.cc (class tic6x_target)
1408 <low_supports_breakpoints>
1410 <low_set_pc>: Declare.
1411 (tic6x_target::low_supports_breakpoints): Define.
1412 (tic6x_get_pc): Turn into...
1413 (tic6x_target::low_get_pc): ...this.
1414 (tic6x_set_pc): Turn into...
1415 (tic6x_target::low_set_pc): ...this.
1416 (the_low_target): Remove the op fields.
1418 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1420 Turn some more static methods in linux-low into private methods
1421 of linux_process_target.
1423 * linux-low.cc (get_pc): Turn into...
1424 (linux_process_target::get_pc): ...this.
1425 (save_stop_reason): Turn into...
1426 (linux_process_target::save_stop_reason): ...this.
1427 (thread_still_has_status_pending_p): Turn into...
1428 (linux_process_target::thread_still_has_status_pending): ...this.
1429 (status_pending_p_callback): Turn into...
1430 (linux_process_target::status_pending_p_callback): ...this.
1431 (resume_stopped_resumed_lwps): Turn into...
1432 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1433 (install_software_single_step_breakpoints): Turn into...
1434 (linux_process_target::install_software_single_step_breakpoints):
1436 (single_step): Turn into...
1437 (linux_process_target::single_step): ...this.
1438 (linux_resume_one_lwp_throw): Turn into...
1439 (linux_process_target::resume_one_lwp_throw): ...this.
1440 (linux_resume_one_lwp): Turn into...
1441 (linux_process_target::resume_one_lwp): ...this.
1442 (resume_status_pending_p): Turn into...
1443 (linux_process_target::resume_status_pending): ...this.
1444 (need_step_over_p): Turn into...
1445 (linux_process_target::thread_needs_step_over): ...this.
1446 (linux_resume_one_thread): Turn into...
1447 (linux_process_target::resume_one_thread): ...this.
1448 (proceed_one_lwp): Turn into...
1449 (linux_process_target::proceed_one_lwp): ...this.
1450 (unsuspend_and_proceed_one_lwp): Turn into...
1451 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1453 Update the calls/references to the above functions below.
1455 (linux_process_target::handle_extended_wait)
1456 (linux_process_target::filter_event)
1457 (linux_process_target::wait_for_event_filtered)
1458 (linux_process_target::wait_1)
1459 (linux_process_target::move_out_of_jump_pad)
1460 (linux_process_target::start_step_over)
1461 (linux_process_target::resume)
1462 (linux_process_target::proceed_all_lwps)
1463 (regsets_store_inferior_registers)
1464 (linux_process_target::store_register)
1466 * linux-low.h (class linux_process_target)
1469 <thread_still_has_status_pending>
1470 <status_pending_p_callback>
1471 <resume_stopped_resumed_lwps>
1472 <install_software_single_step_breakpoints>
1474 <resume_one_lwp_throw>
1476 <resume_status_pending>
1477 <thread_needs_step_over>
1480 <unsuspend_and_proceed_one_lwp>: Declare.
1482 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1484 Turn the 'fetch_register' linux target op into a method of
1485 linux_process_target.
1487 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1488 (class linux_process_target) <low_fetch_register>: Declare.
1489 * linux-x86-low.cc (the_low_target)
1490 * linux-aarch64-low.cc (the_low_target)
1491 * linux-arm-low.cc (the_low_target)
1492 * linux-bfin-low.cc (the_low_target)
1493 * linux-cris-low.cc (the_low_target)
1494 * linux-crisv32-low.cc (the_low_target)
1495 * linux-m32r-low.cc (the_low_target)
1496 * linux-m68k-low.cc (the_low_target)
1497 * linux-nios2-low.cc (the_low_target)
1498 * linux-ppc-low.cc (the_low_target)
1499 * linux-s390-low.cc (the_low_target)
1500 * linux-sh-low.cc (the_low_target)
1501 * linux-sparc-low.cc (the_low_target)
1502 * linux-tic6x-low.cc (the_low_target)
1503 * linux-tile-low.cc (the_low_target)
1504 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1505 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1507 (ia64_fetch_register): Turn into...
1508 (ia64_target::low_fetch_register): ...this.
1509 (the_low_target): Remove the op field.
1510 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1512 (mips_fetch_register): Turn into...
1513 (mips_target::low_fetch_register): ...this.
1514 (the_low_target): Remove the op field.
1515 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1517 (riscv_fetch_register): Turn into...
1518 (riscv_target::low_fetch_register): ...this.
1519 (the_low_target): Remove the op field.
1521 Update the callers below.
1523 * linux-low.cc (linux_process_target::fetch_registers)
1524 (linux_process_target::low_fetch_register)
1526 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1528 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1529 linux target ops into methods of linux_process_target.
1531 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1532 (class linux_process_target) <fetch_register>
1534 <usr_fetch_inferior_registers>
1535 <usr_store_inferior_registers>
1536 <low_cannot_fetch_register>
1537 <low_cannot_fetch_register> Declare.
1538 * linux-low.cc (fetch_register): Turn into...
1539 (linux_process_target::fetch_register): ...this.
1540 (store_register): Turn into ...
1541 (linux_process_target::store_register): ...this.
1542 (usr_fetch_inferior_registers): Turn into...
1543 (linux_process_target::usr_fetch_inferior_registers): ...this.
1544 (usr_store_inferior_registers): Turn into...
1545 (linux_process_target::usr_store_inferior_registers): ...this.
1546 * linux-x86-low.cc (class x86_target)
1547 <low_cannot_fetch_register>
1548 <low_cannot_store_register>: Declare.
1549 (x86_cannot_store_register): Turn into...
1550 (x86_target::low_cannot_store_register): ...this.
1551 (x86_cannot_fetch_register): Turn into...
1552 (x86_target::low_cannot_fetch_register): ...this.
1553 (the_low_target): Remove the target op fields.
1554 * linux-aarch64-low.cc (class aarch64_target)
1555 <low_cannot_fetch_register>
1556 <low_cannot_store_register>: Declare.
1557 (aarch64_target::low_cannot_fetch_register)
1558 (aarch64_target::low_cannot_store_register): Define.
1559 (the_low_target): Remove the op fields.
1560 * linux-arm-low.cc (class arm_target)
1561 <low_cannot_fetch_register>
1562 <low_cannot_store_register>: Declare.
1563 (arm_cannot_fetch_register): Turn into...
1564 (arm_target::low_cannot_fetch_register): ...this.
1565 (arm_cannot_store_register): Turn into...
1566 (arm_target::low_cannot_store_register): ...this.
1567 (the_low_target): Remove the op fields.
1568 * linux-bfin-low.cc (class bfin_target)
1569 <low_cannot_fetch_register>
1570 <low_cannot_store_register>: Declare.
1571 (bfin_cannot_fetch_register): Turn into...
1572 (bfin_target::low_cannot_fetch_register): ...this.
1573 (bfin_cannot_store_register): Turn into...
1574 (bfin_target::low_cannot_store_register): ...this.
1575 (the_low_target): Remove the op fields.
1576 * linux-cris-low.cc (class cris_target)
1577 <low_cannot_fetch_register>
1578 <low_cannot_store_register>: Declare.
1579 (cris_cannot_fetch_register): Turn into...
1580 (cris_target::low_cannot_fetch_register): ...this.
1581 (cris_cannot_store_register): Turn into...
1582 (cris_target::low_cannot_store_register): ...this.
1583 (the_low_target): Remove the op fields.
1584 * linux-crisv32-low.cc (class crisv32_target)
1585 <low_cannot_fetch_register>
1586 <low_cannot_store_register>: Declare.
1587 (crisv32_target::low_cannot_fetch_register)
1588 (crisv32_target::low_cannot_store_register): Define.
1589 (the_low_target): Remove the op fields.
1590 * linux-ia64-low.cc (class ia64_target)
1591 <low_cannot_fetch_register>
1592 <low_cannot_store_register>: Declare.
1593 (ia64_cannot_fetch_register): Turn into...
1594 (ia64_target::low_cannot_fetch_register): ...this.
1595 (ia64_cannot_store_register): Turn into...
1596 (ia64_target::low_cannot_store_register): ...this.
1597 (the_low_target): Remove the op fields.
1598 * linux-m32r-low.cc (class m32r_target)
1599 <low_cannot_fetch_register>
1600 <low_cannot_store_register>: Declare.
1601 (m32r_cannot_fetch_register): Turn into...
1602 (m32r_target::low_cannot_fetch_register): ...this.
1603 (m32r_cannot_store_register): Turn into...
1604 (m32r_target::low_cannot_store_register): ...this.
1605 (the_low_target): Remove the op fields.
1606 * linux-m68k-low.cc (class m68k_target)
1607 <low_cannot_fetch_register>
1608 <low_cannot_store_register>: Declare.
1609 (m68k_cannot_fetch_register): Turn into...
1610 (m68k_target::low_cannot_fetch_register): ...this.
1611 (m68k_cannot_store_register): Turn into...
1612 (m68k_target::low_cannot_store_register): ...this.
1613 (the_low_target): Remove the op fields.
1614 * linux-mips-low.cc (class mips_target)
1615 <low_cannot_fetch_register>
1616 <low_cannot_store_register>: Declare.
1617 (mips_cannot_fetch_register): Turn into...
1618 (mips_target::low_cannot_fetch_register): ...this.
1619 (mips_cannot_store_register): Turn into...
1620 (mips_target::low_cannot_store_register): ...this.
1621 (get_usrregs_info): Inline at the call sites in
1622 low_cannot_fetch_register and low_cannot_store_register,
1624 (the_low_target): Remove the op fields.
1625 * linux-nios2-low.cc (class nios2_target)
1626 <low_cannot_fetch_register>
1627 <low_cannot_store_register>: Declare.
1628 (nios2_cannot_fetch_register): Turn into...
1629 (nios2_target::low_cannot_fetch_register): ...this.
1630 (nios2_cannot_store_register): Turn into...
1631 (nios2_target::low_cannot_store_register): ...this.
1632 (the_low_target): Remove the op fields.
1633 * linux-ppc-low.cc (class ppc_target)
1634 <low_cannot_fetch_register>
1635 <low_cannot_store_register>: Declare.
1636 (ppc_cannot_fetch_register): Turn into...
1637 (ppc_target::low_cannot_fetch_register): ...this.
1638 (ppc_cannot_store_register): Turn into...
1639 (ppc_target::low_cannot_store_register): ...this.
1640 (the_low_target): Remove the op fields.
1641 * linux-riscv-low.cc (class riscv_target)
1642 <low_cannot_fetch_register>
1643 <low_cannot_store_register>: Declare.
1644 (riscv_target::low_cannot_fetch_register)
1645 (riscv_target::low_cannot_store_register): Define.
1646 (the_low_target): Remove the op fields.
1647 * linux-s390-low.cc (class s390_target)
1648 <low_cannot_fetch_register>
1649 <low_cannot_store_register>: Declare.
1650 (s390_cannot_fetch_register): Turn into...
1651 (s390_target::low_cannot_fetch_register): ...this.
1652 (s390_cannot_store_register): Turn into...
1653 (s390_target::low_cannot_store_register): ...this.
1654 (the_low_target): Remove the op fields.
1655 * linux-sh-low.cc (class sh_target)
1656 <low_cannot_fetch_register>
1657 <low_cannot_store_register>: Declare.
1658 (sh_cannot_fetch_register): Turn into...
1659 (sh_target::low_cannot_fetch_register): ...this.
1660 (sh_cannot_store_register): Turn into...
1661 (sh_target::low_cannot_store_register): ...this.
1662 (the_low_target): Remove the op fields.
1663 * linux-sparc-low.cc (class sparc_target)
1664 <low_cannot_fetch_register>
1665 <low_cannot_store_register>: Declare.
1666 (sparc_cannot_fetch_register): Turn into...
1667 (sparc_target::low_cannot_fetch_register): ...this.
1668 (sparc_cannot_store_register): Turn into...
1669 (sparc_target::low_cannot_store_register): ...this.
1670 (the_low_target): Remove the op fields.
1671 * linux-tic6x-low.cc (class tic6x_target)
1672 <low_cannot_fetch_register>
1673 <low_cannot_store_register>: Declare.
1674 (tic6x_cannot_fetch_register): Turn into...
1675 (tic6x_target::low_cannot_fetch_register): ...this.
1676 (tic6x_cannot_store_register): Turn into...
1677 (tic6x_target::low_cannot_store_register): ...this.
1678 (the_low_target): Remove the op fields.
1679 * linux-tile-low.cc (class tile_target)
1680 <low_cannot_fetch_register>
1681 <low_cannot_store_register>: Declare.
1682 (tile_cannot_fetch_register): Turn into...
1683 (tile_target::low_cannot_fetch_register): ...this.
1684 (tile_cannot_store_register): Turn into...
1685 (tile_target::low_cannot_store_register): ...this.
1686 (the_low_target): Remove the op fields.
1687 * linux-xtensa-low.cc (class xtensa_target)
1688 <low_cannot_fetch_register>
1689 <low_cannot_store_register>: Declare.
1690 (xtensa_target::low_cannot_fetch_register)
1691 (xtensa_target::low_cannot_store_register): Define.
1692 (the_low_target): Remove the op fields.
1694 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1696 Turn the 'regs_info' linux target op into a method of
1697 linux_process_target.
1699 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1700 (class linux_process_target) <get_regs_info>: Define.
1702 Update the callers below.
1704 * linux-low.cc (linux_process_target::fetch_registers)
1705 (linux_process_target::store_registers)
1706 * proc-service.cc (gregset_info)
1708 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1709 (x86_linux_regs_info): Turn into ...
1710 (x86_target::get_regs_info): ...this.
1711 (the_low_target): Remove the op field.
1712 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1714 (aarch64_regs_info): Turn into ...
1715 (aarch64_target::get_regs_info): ...this.
1716 (the_low_target): Remove the op field.
1717 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1718 (arm_regs_info): Turn into ...
1719 (arm_target::get_regs_info): ...this.
1720 (the_low_target): Remove the op field.
1721 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1722 (bfin_regs_info): Turn into ...
1723 (bfin_target::get_regs_info): ...this.
1724 (the_low_target): Remove the op field.
1725 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1726 (cris_regs_info): Turn into ...
1727 (cris_target::get_regs_info): ...this.
1728 (the_low_target): Remove the op field.
1729 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1731 (crisv32_regs_info): Turn into ...
1732 (crisv32_target::get_regs_info): ...this.
1733 (the_low_target): Remove the op field.
1734 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1735 (ia64_regs_info): Turn into ...
1736 (ia64_target::get_regs_info): ...this.
1737 (the_low_target): Remove the op field.
1738 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1739 (m32r_regs_info): Turn into ...
1740 (m32r_target::get_regs_info): ...this.
1741 (the_low_target): Remove the op field.
1742 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1743 (m68k_regs_info): Turn into ...
1744 (m68k_target::get_regs_info): ...this.
1745 (the_low_target): Remove the op field.
1746 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1747 (mips_regs_info): Turn into ...
1748 (mips_target::get_regs_info): ...this.
1749 (the_low_target): Remove the op field.
1750 (get_usrregs_info): Update the call to the op.
1751 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1752 (nios2_regs_info): Turn into ...
1753 (nios2_target::get_regs_info): ...this.
1754 (the_low_target): Remove the op field.
1755 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1756 (ppc_regs_info): Turn into ...
1757 (ppc_target::get_regs_info): ...this.
1758 (the_low_target): Remove the op field.
1759 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1760 (riscv_regs_info): Turn into ...
1761 (riscv_target::get_regs_info): ...this.
1762 (the_low_target): Remove the op field.
1763 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1764 (s390_regs_info): Turn into ...
1765 (s390_target::get_regs_info): ...this.
1766 (the_low_target): Remove the op field.
1767 (s390_collect_ptrace_register)
1768 (s390_supply_ptrace_register)
1769 (s390_fill_gregset): Update the call to the op.
1770 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1771 (sh_regs_info): Turn into ...
1772 (sh_target::get_regs_info): ...this.
1773 (the_low_target): Remove the op field.
1774 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1775 (sparc_regs_info): Turn into ...
1776 (sparc_target::get_regs_info): ...this.
1777 (the_low_target): Remove the op field.
1778 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1779 (tic6x_regs_info): Turn into ...
1780 (tic6x_target::get_regs_info): ...this.
1781 (the_low_target): Remove the op field.
1782 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1783 (tile_regs_info): Turn into ...
1784 (tile_target::get_regs_info): ...this.
1785 (the_low_target): Remove the op field.
1786 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1788 (xtensa_regs_info): Turn into ...
1789 (xtensa_target::get_regs_info): ...this.
1790 (the_low_target): Remove the op field.
1792 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1794 Turn the 'arch_setup' linux target op into a method of
1795 linux_process_target.
1797 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1798 (class linux_process_target) <arch_setup_thread>
1799 <low_arch_setup>: New declarations.
1800 * linux-low.cc (linux_arch_setup): Delete.
1801 (linux_arch_setup_thread): Turn into...
1802 (linux_process_target::arch_setup_thread): ... this.
1804 Update the callers below.
1806 (linux_process_target::handle_extended_wait)
1807 (linux_process_target::post_create_inferior)
1808 (linux_process_target::filter_event)
1810 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1812 (x86_linux_update_xmltarget): Turn into...
1813 (x86_target::update_xmltarget): ...this.
1814 (x86_linux_process_qsupported): Update the call to
1815 x86_linux_update_xmltarget.
1816 (x86_arch_setup): Turn into ...
1817 (x86_target::low_arch_setup): ...this.
1818 (the_low_target): Remove the op field.
1819 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1821 (aarch64_arch_setup): Turn into ...
1822 (aarch64_target::low_arch_setup): ...this.
1823 (the_low_target): Remove the op field.
1824 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1826 (arm_arch_setup): Turn into ...
1827 (arm_target::low_arch_setup): ...this.
1828 (the_low_target): Remove the op field.
1829 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1831 (bfin_arch_setup): Turn into ...
1832 (bfin_target::low_arch_setup): ...this.
1833 (the_low_target): Remove the op field.
1834 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1836 (cris_arch_setup): Turn into ...
1837 (cris_target::low_arch_setup): ...this.
1838 (the_low_target): Remove the op field.
1839 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1841 (crisv32_arch_setup): Turn into ...
1842 (crisv32_target::low_arch_setup): ...this.
1843 (the_low_target): Remove the op field.
1844 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1846 (ia64_arch_setup): Turn into ...
1847 (ia64_target::low_arch_setup): ...this.
1848 (the_low_target): Remove the op field.
1849 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1851 (m32r_arch_setup): Turn into ...
1852 (m32r_target::low_arch_setup): ...this.
1853 (the_low_target): Remove the op field.
1854 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1856 (m68k_arch_setup): Turn into ...
1857 (m68k_target::low_arch_setup): ...this.
1858 (the_low_target): Remove the op field.
1859 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1861 (mips_arch_setup): Turn into ...
1862 (mips_target::low_arch_setup): ...this.
1863 (the_low_target): Remove the op field.
1864 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1866 (nios2_arch_setup): Turn into ...
1867 (nios2_target::low_arch_setup): ...this.
1868 (the_low_target): Remove the op field.
1869 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1871 (ppc_arch_setup): Turn into ...
1872 (ppc_target::low_arch_setup): ...this.
1873 (the_low_target): Remove the op field.
1874 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1876 (riscv_arch_setup): Turn into ...
1877 (riscv_target::low_arch_setup): ...this.
1878 (the_low_target): Remove the op field.
1879 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1881 (s390_arch_setup): Turn into ...
1882 (s390_target::low_arch_setup): ...this.
1883 (the_low_target): Remove the op field.
1884 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1886 (sh_arch_setup): Turn into ...
1887 (sh_target::low_arch_setup): ...this.
1888 (the_low_target): Remove the op field.
1889 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1891 (sparc_arch_setup): Turn into ...
1892 (sparc_target::low_arch_setup): ...this.
1893 (the_low_target): Remove the op field.
1894 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1896 (tic6x_arch_setup): Turn into ...
1897 (tic6x_target::low_arch_setup): ...this.
1898 (the_low_target): Remove the op field.
1899 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1901 (tile_arch_setup): Turn into ...
1902 (tile_target::low_arch_setup): ...this.
1903 (the_low_target): Remove the op field.
1904 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1906 (xtensa_arch_setup): Turn into ...
1907 (xtensa_target::low_arch_setup): ...this.
1908 (the_low_target): Remove the op field.
1910 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1912 * linux-low.h (the_linux_target): New extern declaration.
1913 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1915 (the_linux_target): Remove.
1916 * linux-x86-low.cc (class x86_target): New class.
1917 (the_x86_target): New static object.
1918 (the_linux_target): Define as pointer to the_x86_target.
1919 * linux-aarch64-low.cc (class aarch64_target): New class.
1920 (the_aarch64_target): New static object.
1921 (the_linux_target): Define as pointer to the_aarch64_target.
1922 * linux-arm-low.cc (class arm_target): New class.
1923 (the_arm_target): New static object.
1924 (the_linux_target): Define as pointer to the_arm_target.
1925 * linux-bfin-low.cc (class bfin_target): New class.
1926 (the_bfin_target): New static object.
1927 (the_linux_target): Define as pointer to the_bfin_target.
1928 * linux-cris-low.cc (class cris_target): New class.
1929 (the_cris_target): New static object.
1930 (the_linux_target): Define as pointer to the_cris_target.
1931 * linux-crisv32-low.cc (class crisv32_target): New class.
1932 (the_crisv32_target): New static object.
1933 (the_linux_target): Define as pointer to the_crisv32_target.
1934 * linux-ia64-low.cc (class ia64_target): New class.
1935 (the_ia64_target): New static object.
1936 (the_linux_target): Define as pointer to the_ia64_target.
1937 * linux-m32r-low.cc (class m32r_target): New class.
1938 (the_m32r_target): New static object.
1939 (the_linux_target): Define as pointer to the_m32r_target.
1940 * linux-m68k-low.cc (class m68k_target): New class.
1941 (the_m68k_target): New static object.
1942 (the_linux_target): Define as pointer to the_m68k_target.
1943 * linux-mips-low.cc (class mips_target): New class.
1944 (the_mips_target): New static object.
1945 (the_linux_target): Define as pointer to the_mips_target.
1946 * linux-nios2-low.cc (class nios2_target): New class.
1947 (the_nios2_target): New static object.
1948 (the_linux_target): Define as pointer to the_nios2_target.
1949 * linux-ppc-low.cc (class ppc_target): New class.
1950 (the_ppc_target): New static object.
1951 (the_linux_target): Define as pointer to the_ppc_target.
1952 * linux-riscv-low.cc (class riscv_target): New class.
1953 (the_riscv_target): New static object.
1954 (the_linux_target): Define as pointer to the_riscv_target.
1955 * linux-s390-low.cc (class s390_target): New class.
1956 (the_s390_target): New static object.
1957 (the_linux_target): Define as pointer to the_s390_target.
1958 * linux-sh-low.cc (class sh_target): New class.
1959 (the_sh_target): New static object.
1960 (the_linux_target): Define as pointer to the_sh_target.
1961 * linux-sparc-low.cc (class sparc_target): New class.
1962 (the_sparc_target): New static object.
1963 (the_linux_target): Define as pointer to the_sparc_target.
1964 * linux-tic6x-low.cc (class tic6x_target): New class.
1965 (the_tic6x_target): New static object.
1966 (the_linux_target): Define as pointer to the_tic6x_target.
1967 * linux-tile-low.cc (class tile_target): New class.
1968 (the_tile_target): New static object.
1969 (the_linux_target): Define as pointer to the_tile_target.
1970 * linux-xtensa-low.cc (class xtensa_target): New class.
1971 (the_xtensa_target): New static object.
1972 (the_linux_target): Define as pointer to the_xtensa_target.
1974 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1976 Turn some static functions in linux-low.cc into private methods of
1977 linux_process_target.
1979 * linux-low.cc (handle_extended_wait): Turn into ...
1980 (linux_process_target::handle_extended_wait): ...this. Call
1981 'mourn' on 'this' object instead of 'the_target'.
1982 (maybe_move_out_of_jump_pad): Turn into...
1983 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
1984 (linux_low_filter_event): Turn into...
1985 (linux_process_target::filter_event): ...this.
1986 (linux_wait_for_event_filtered): Turn into...
1987 (linux_process_target::wait_for_event_filtered): ...this.
1988 (linux_wait_for_event): Turn into...
1989 (linux_process_target::wait_for_event): ...this.
1990 (linux_wait_1): Turn into...
1991 (linux_process_target::wait_1): ...this.
1992 (wait_for_sigstop): Turn into...
1993 (linux_process_target::wait_for_sigstop): ...this.
1994 (move_out_of_jump_pad_callback): Turn into...
1995 (linux_process_target::move_out_of_jump_pad): ...this.
1996 (stop_all_lwps): Turn into...
1997 (linux_process_target::stop_all_lwps): ...this.
1998 (start_step_over): Turn into...
1999 (linux_process_target::start_step_over): ...this.
2000 (complete_ongoing_step_over): Turn into...
2001 (linux_process_target::complete_ongoing_step_over): ...this.
2002 (proceed_all_lwps): Turn into...
2003 (linux_process_target::proceed_all_lwps): ...this.
2004 (unstop_all_lwps): Turn into...
2005 (linux_process_target::unstop_all_lwps): ...this.
2007 * linux-low.h (class linux_process_target)
2008 <handle_extended_wait>
2009 <maybe_move_out_of_jump_pad>
2011 <wait_for_event_filtered>
2015 <move_out_of_jump_pad>
2018 <complete_ongoing_step_over>
2020 <unstop_all_lwps>: Declare.
2022 Update the callers below.
2024 * linux-low.cc (linux_process_target::attach): Update.
2025 (linux_process_target::stabilize_threads): Ditto.
2026 (linux_process_target::wait): Ditto.
2028 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2030 * linux-low.h (struct linux_target_ops): Update the comment for
2031 'cannot_store_register' to return 0 or 1.
2032 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2035 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2037 * config.in: Re-generate.
2038 * configure: Re-generate.
2040 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2042 * regcache.cc (find_register_by_number): Update.
2043 * tdesc.cc (init_target_desc): Likewise.
2044 * tdesc.h (target_desc::reg_defs): Likewise.
2046 2020-03-12 Tom Tromey <tom@tromey.com>
2048 * configure: Rebuild.
2049 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2050 (WIN32APILIBS): New subst.
2051 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2053 (gdbsupport/%.o): Remove target.
2054 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2055 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2056 (WIN32APILIBS): New variable.
2057 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2058 (gdbreplay$(EXEEXT)): Likewise.
2060 2020-03-12 Tom Tromey <tom@tromey.com>
2062 * config.in, configure: Rebuild.
2063 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2064 * acinclude.m4: Include gettext-sister.m4.
2065 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2067 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2068 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2070 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2072 * acinclude.m4: Update path to selftest.m4.
2074 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2076 * configure.ac: Don't source bfd/development.sh, move
2077 GDB_AC_COMMON higher.
2078 * configure: Re-generate.
2080 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2082 * configure: Re-generate.
2084 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2086 * configure: Re-generate.
2088 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2090 * .dir-locals.el: New file.
2092 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2094 * .gitattributes: New file.
2096 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2098 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2099 reply into an S reply.
2100 * server.cc (disable_packet_T): New global.
2101 (captured_main): Set new global when appropriate.
2102 * server.h (disable_packet_T): Declare.
2104 2020-02-21 Tom Tromey <tom@tromey.com>
2106 * Makefile.in (mostlyclean): New target.
2108 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2110 * target.h (struct process_stratum_target): Remove.
2111 (class process_target): Rename to ...
2112 (class process_stratum_target): ... this.
2113 * linux-low.h (class linux_process_target): Derive from
2114 'process_stratum_target'.
2115 * linux-low.cc (linux_target_ops): Remove.
2116 (initialize_low): Set the_target to the singleton instance of
2117 linux_process_target.
2118 * lynx-low.h (class lynx_process_target): Derive from
2119 'process_stratum_target'.
2120 * lynx-low.cc (lynx_target_ops): Remove.
2121 (initialize_low): Set the_target to the singleton instance of
2122 lynx_process_target.
2123 * nto-low.h (class nto_process_target): Derive from
2124 'process_stratum_target'.
2125 * nto-low.cc (nto_target_ops): Remove.
2126 (initialize_low): Set the_target to the singleton instance of
2128 * win32-low.h (class win32_process_target): Derive from
2129 'process_stratum_target'.
2130 * win32-low.cc (win32_target_ops): Remove.
2131 (initialize_low): Set the_target to the singleton instance of
2132 win32_process_target.
2134 Replace 'the_target->pt' with 'the_target' in the uses below.
2136 * hostio.cc (hostio_error)
2141 * linux-aarch32-low.cc (arm_breakpoint_at)
2142 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2143 * linux-arm-low.cc (arm_sigreturn_next_pc)
2145 (arm_get_syscall_trapinfo)
2146 * linux-cris-low.cc (cris_breakpoint_at)
2147 * linux-crisv32-low.cc (cris_breakpoint_at)
2148 * linux-low.cc (handle_extended_wait)
2151 (linux_process_target::breakpoint_kind_from_pc)
2153 * linux-m32r-low.cc (m32r_breakpoint_at)
2154 * linux-mips-low.cc (mips_breakpoint_at)
2155 * linux-nios2-low.cc (nios2_breakpoint_at)
2156 * linux-ppc-low.cc (ppc_breakpoint_at)
2157 * linux-s390-low.cc (s390_get_hwcap)
2158 * linux-sh-low.cc (sh_breakpoint_at)
2159 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2160 (sparc_store_gregset_from_stack)
2161 (sparc_breakpoint_at)
2162 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2163 * linux-tile-low.cc (tile_breakpoint_at)
2164 * linux-x86-low.cc (x86_breakpoint_at)
2165 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2166 * mem-break.cc (bp_size)
2168 (insert_memory_breakpoint)
2169 (set_raw_breakpoint_at)
2170 (delete_raw_breakpoint)
2172 (uninsert_raw_breakpoint)
2173 (reinsert_raw_breakpoint)
2174 (validate_inserted_breakpoint)
2175 * regcache.cc (regcache_read_pc)
2177 * remote-utils.cc (putpkt_binary_1)
2180 (prepare_resume_reply)
2181 * server.cc (handle_general_set)
2184 (handle_qxfer_exec_file)
2185 (handle_qxfer_libraries_svr4)
2186 (handle_qxfer_osdata)
2187 (handle_qxfer_siginfo)
2188 (handle_qxfer_fdpic)
2192 (queue_stop_reply_callback)
2194 * target.cc (prepare_to_access_memory)
2195 (done_accessing_memory)
2196 (read_inferior_memory)
2197 (target_write_memory)
2198 (target_stop_and_wait)
2200 (target_mourn_inferior)
2201 (target_continue_no_signal)
2203 (target_supports_multi_process)
2206 (target_create_inferior)
2207 (target_post_create_inferior)
2209 (target_supports_fork_events)
2210 (target_supports_vfork_events)
2211 (target_supports_exec_events)
2212 (target_handle_new_gdb_connection)
2215 (fetch_inferior_registers)
2216 (store_inferior_registers)
2218 (target_supports_non_stop)
2220 (target_process_qsupported)
2221 (target_supports_catch_syscall)
2222 (target_get_ipa_tdesc_idx)
2223 (target_supports_tracepoints)
2224 (target_supports_fast_tracepoints)
2225 (target_get_min_fast_tracepoint_insn_len)
2226 (target_thread_stopped)
2228 (target_unpause_all)
2229 (target_stabilize_threads)
2230 (target_install_fast_tracepoint_jump_pad)
2232 (target_supports_disable_randomization)
2233 (target_supports_agent)
2234 (target_enable_btrace)
2235 (target_disable_btrace)
2236 (target_read_btrace)
2237 (target_read_btrace_conf)
2238 (target_supports_range_stepping)
2239 (target_supports_stopped_by_sw_breakpoint)
2240 (target_stopped_by_sw_breakpoint)
2241 (target_supports_stopped_by_hw_breakpoint)
2242 (target_supports_hardware_single_step)
2243 (target_stopped_by_hw_breakpoint)
2244 (target_breakpoint_kind_from_pc)
2245 (target_breakpoint_kind_from_current_state)
2246 (target_supports_software_single_step)
2247 (target_core_of_thread)
2248 (target_thread_name)
2249 (target_thread_handle)
2250 * win32-low.cc (do_initial_child_stuff)
2252 Rename target op default definitions listed below.
2254 * target.cc (process_target::post_create_inferior): Rename as ...
2255 (process_stratum_target::post_create_inferior): ... this.
2256 (process_target::prepare_to_access_memory): Rename as ...
2257 (process_stratum_target::prepare_to_access_memory): ... this.
2258 (process_target::done_accessing_memory): Rename as ...
2259 (process_stratum_target::done_accessing_memory): ... this.
2260 (process_target::look_up_symbols): Rename as ...
2261 (process_stratum_target::look_up_symbols): ... this.
2262 (process_target::supports_read_auxv): Rename as ...
2263 (process_stratum_target::supports_read_auxv): ... this.
2264 (process_target::read_auxv): Rename as ...
2265 (process_stratum_target::read_auxv): ... this.
2266 (process_target::supports_z_point_type): Rename as ...
2267 (process_stratum_target::supports_z_point_type): ... this.
2268 (process_target::insert_point): Rename as ...
2269 (process_stratum_target::insert_point): ... this.
2270 (process_target::remove_point): Rename as ...
2271 (process_stratum_target::remove_point): ... this.
2272 (process_target::stopped_by_sw_breakpoint): Rename as ...
2273 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2274 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2275 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2276 (process_target::stopped_by_hw_breakpoint): Rename as ...
2277 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2278 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2279 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2280 (process_target::supports_hardware_single_step): Rename as ...
2281 (process_stratum_target::supports_hardware_single_step): ... this.
2282 (process_target::stopped_by_watchpoint): Rename as ...
2283 (process_stratum_target::stopped_by_watchpoint): ... this.
2284 (process_target::stopped_data_address): Rename as ...
2285 (process_stratum_target::stopped_data_address): ... this.
2286 (process_target::supports_read_offsets): Rename as ...
2287 (process_stratum_target::supports_read_offsets): ... this.
2288 (process_target::read_offsets): Rename as ...
2289 (process_stratum_target::read_offsets): ... this.
2290 (process_target::supports_get_tls_address): Rename as ...
2291 (process_stratum_target::supports_get_tls_address): ... this.
2292 (process_target::get_tls_address): Rename as ...
2293 (process_stratum_target::get_tls_address): ... this.
2294 (process_target::hostio_last_error): Rename as ...
2295 (process_stratum_target::hostio_last_error): ... this.
2296 (process_target::supports_qxfer_osdata): Rename as ...
2297 (process_stratum_target::supports_qxfer_osdata): ... this.
2298 (process_target::qxfer_osdata): Rename as ...
2299 (process_stratum_target::qxfer_osdata): ... this.
2300 (process_target::supports_qxfer_siginfo): Rename as ...
2301 (process_stratum_target::supports_qxfer_siginfo): ... this.
2302 (process_target::qxfer_siginfo): Rename as ...
2303 (process_stratum_target::qxfer_siginfo): ... this.
2304 (process_target::supports_non_stop): Rename as ...
2305 (process_stratum_target::supports_non_stop): ... this.
2306 (process_target::async): Rename as ...
2307 (process_stratum_target::async): ... this.
2308 (process_target::start_non_stop): Rename as ...
2309 (process_stratum_target::start_non_stop): ... this.
2310 (process_target::supports_multi_process): Rename as ...
2311 (process_stratum_target::supports_multi_process): ... this.
2312 (process_target::supports_fork_events): Rename as ...
2313 (process_stratum_target::supports_fork_events): ... this.
2314 (process_target::supports_vfork_events): Rename as ...
2315 (process_stratum_target::supports_vfork_events): ... this.
2316 (process_target::supports_exec_events): Rename as ...
2317 (process_stratum_target::supports_exec_events): ... this.
2318 (process_target::handle_new_gdb_connection): Rename as ...
2319 (process_stratum_target::handle_new_gdb_connection): ... this.
2320 (process_target::handle_monitor_command): Rename as ...
2321 (process_stratum_target::handle_monitor_command): ... this.
2322 (process_target::core_of_thread): Rename as ...
2323 (process_stratum_target::core_of_thread): ... this.
2324 (process_target::supports_read_loadmap): Rename as ...
2325 (process_stratum_target::supports_read_loadmap): ... this.
2326 (process_target::read_loadmap): Rename as ...
2327 (process_stratum_target::read_loadmap): ... this.
2328 (process_target::process_qsupported): Rename as ...
2329 (process_stratum_target::process_qsupported): ... this.
2330 (process_target::supports_tracepoints): Rename as ...
2331 (process_stratum_target::supports_tracepoints): ... this.
2332 (process_target::read_pc): Rename as ...
2333 (process_stratum_target::read_pc): ... this.
2334 (process_target::write_pc): Rename as ...
2335 (process_stratum_target::write_pc): ... this.
2336 (process_target::supports_thread_stopped): Rename as ...
2337 (process_stratum_target::supports_thread_stopped): ... this.
2338 (process_target::thread_stopped): Rename as ...
2339 (process_stratum_target::thread_stopped): ... this.
2340 (process_target::supports_get_tib_address): Rename as ...
2341 (process_stratum_target::supports_get_tib_address): ... this.
2342 (process_target::get_tib_address): Rename as ...
2343 (process_stratum_target::get_tib_address): ... this.
2344 (process_target::pause_all): Rename as ...
2345 (process_stratum_target::pause_all): ... this.
2346 (process_target::unpause_all): Rename as ...
2347 (process_stratum_target::unpause_all): ... this.
2348 (process_target::stabilize_threads): Rename as ...
2349 (process_stratum_target::stabilize_threads): ... this.
2350 (process_target::supports_fast_tracepoints): Rename as ...
2351 (process_stratum_target::supports_fast_tracepoints): ... this.
2352 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2353 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2354 (process_target::emit_ops): Rename as ...
2355 (process_stratum_target::emit_ops): ... this.
2356 (process_target::supports_disable_randomization): Rename as ...
2357 (process_stratum_target::supports_disable_randomization): ... this.
2358 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2359 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2360 (process_target::qxfer_libraries_svr4): Rename as ...
2361 (process_stratum_target::qxfer_libraries_svr4): ... this.
2362 (process_target::supports_agent): Rename as ...
2363 (process_stratum_target::supports_agent): ... this.
2364 (process_target::enable_btrace): Rename as ...
2365 (process_stratum_target::enable_btrace): ... this.
2366 (process_target::disable_btrace): Rename as ...
2367 (process_stratum_target::disable_btrace): ... this.
2368 (process_target::read_btrace): Rename as ...
2369 (process_stratum_target::read_btrace): ... this.
2370 (process_target::read_btrace_conf): Rename as ...
2371 (process_stratum_target::read_btrace_conf): ... this.
2372 (process_target::supports_range_stepping): Rename as ...
2373 (process_stratum_target::supports_range_stepping): ... this.
2374 (process_target::supports_pid_to_exec_file): Rename as ...
2375 (process_stratum_target::supports_pid_to_exec_file): ... this.
2376 (process_target::pid_to_exec_file): Rename as ...
2377 (process_stratum_target::pid_to_exec_file): ... this.
2378 (process_target::supports_multifs): Rename as ...
2379 (process_stratum_target::supports_multifs): ... this.
2380 (process_target::multifs_open): Rename as ...
2381 (process_stratum_target::multifs_open): ... this.
2382 (process_target::multifs_unlink): Rename as ...
2383 (process_stratum_target::multifs_unlink): ... this.
2384 (process_target::multifs_readlink): Rename as ...
2385 (process_stratum_target::multifs_readlink): ... this.
2386 (process_target::breakpoint_kind_from_pc): Rename as ...
2387 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2388 (process_target::breakpoint_kind_from_current_state): Rename as ...
2389 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2390 (process_target::thread_name): Rename as ...
2391 (process_stratum_target::thread_name): ... this.
2392 (process_target::thread_handle): Rename as ...
2393 (process_stratum_target::thread_handle): ... this.
2394 (process_target::supports_software_single_step): Rename as ...
2395 (process_stratum_target::supports_software_single_step): ... this.
2396 (process_target::supports_catch_syscall): Rename as ...
2397 (process_stratum_target::supports_catch_syscall): ... this.
2398 (process_target::get_ipa_tdesc_idx): Rename as ...
2399 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2401 2020-02-20 Pedro Alves <palves@redhat.com>
2403 * target.cc (set_target_ops): Simply copy the given target pointer
2404 instead of creating a copy of the pointed object.
2406 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2408 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2411 * target.h (struct process_stratum_target): Remove the target op.
2412 (class process_target): Add the target op.
2413 (target_get_ipa_tdesc_idx): Update the macro.
2414 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2416 Update the derived classes and callers below.
2418 * linux-low.cc (linux_target_ops): Update.
2419 (linux_get_ipa_tdesc_idx): Turn into ...
2420 (linux_process_target::get_ipa_tdesc_idx): ... this.
2421 * linux-low.h (class linux_process_target): Update.
2422 * lynx-low.cc (lynx_target_ops): Update.
2423 * nto-low.cc (nto_target_ops): Update.
2424 * win32-low.cc (win32_target_ops): Update.
2426 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2428 Turn process_stratum_target's supports_catch_syscall op into a
2429 method of process_target.
2431 * target.h (struct process_stratum_target): Remove the target op.
2432 (class process_target): Add the target op.
2433 (target_supports_catch_syscall): Update the macro.
2434 * target.cc (process_target::supports_catch_syscall): Define.
2436 Update the derived classes and callers below.
2438 * linux-low.cc (linux_target_ops): Update.
2439 (linux_supports_catch_syscall): Turn into ...
2440 (linux_process_target::supports_catch_syscall): ... this.
2441 * linux-low.h (class linux_process_target): Update.
2442 * lynx-low.cc (lynx_target_ops): Update.
2443 * nto-low.cc (nto_target_ops): Update.
2444 * win32-low.cc (win32_target_ops): Update.
2446 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2448 Turn process_stratum_target's supports_software_single_step op
2449 into a method of process_target.
2451 * target.h (struct process_stratum_target): Remove the target op.
2452 (class process_target): Add the target op.
2453 (target_supports_software_single_step): Update the macro.
2454 * target.cc (process_target::supports_software_single_step): Define.
2456 Update the derived classes and callers below.
2458 * linux-low.cc (linux_target_ops): Update.
2459 (linux_supports_software_single_step): Turn into ...
2460 (linux_process_target::supports_software_single_step): ... this.
2461 * linux-low.h (class linux_process_target): Update.
2462 * lynx-low.cc (lynx_target_ops): Update.
2463 * nto-low.cc (nto_target_ops): Update.
2464 * win32-low.cc (win32_target_ops): Update.
2466 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2468 Turn process_stratum_target's thread_name and thread_handle ops
2469 into methods of process_target.
2471 * target.h (struct process_stratum_target): Remove the target ops.
2472 (class process_target): Add the target ops.
2473 (target_thread_name): Update the macro.
2474 (target_thread_handle): Update the macro.
2475 * target.cc (process_target::thread_name): Define.
2476 (process_target::thread_handle): Define.
2478 Update the derived classes and callers below.
2480 * linux-low.cc (linux_target_ops): Update.
2481 (linux_process_target::thread_name): Define.
2482 (linux_process_target::thread_handle): Define.
2483 * linux-low.h (class linux_process_target): Update.
2484 * lynx-low.cc (lynx_target_ops): Update.
2485 * nto-low.cc (nto_target_ops): Update.
2486 * win32-low.cc (win32_target_ops): Update.
2488 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2490 Turn process_stratum_target's breakpoint_kind_from_pc,
2491 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2492 ops into methods of process_target.
2494 * target.h (struct process_stratum_target): Remove the target op.
2495 (class process_target): Add the target op.
2496 (target_breakpoint_kind_from_pc): Update the macro.
2497 (target_breakpoint_kind_from_current_state): Update the macro.
2498 (default_breakpoint_kind_from_pc): Remove declaration.
2499 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2500 (process_target::breakpoint_kind_from_pc): ... this.
2501 (process_target::breakpoint_kind_from_current_state): Define.
2503 Update the derived classes and callers below.
2505 * mem-break.cc (bp_size): Update.
2506 (bp_opcode): Update.
2507 * linux-low.cc (linux_target_ops): Update.
2508 (linux_wait_1): Update.
2509 (linux_breakpoint_kind_from_pc): Turn into ...
2510 (linux_process_target::breakpoint_kind_from_pc): ... this.
2511 (linux_sw_breakpoint_from_kind): Turn into ...
2512 (linux_process_target::sw_breakpoint_from_kind): ... this.
2513 (linux_breakpoint_kind_from_current_state): Turn into ...
2514 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2515 * linux-low.h (class linux_process_target): Update.
2516 * lynx-low.cc (lynx_target_ops): Update.
2517 (lynx_process_target::sw_breakpoint_from_kind): Define.
2518 * lynx-low.h (class lynx_process_target): Update.
2519 * nto-low.cc (nto_target_ops): Update.
2520 (nto_sw_breakpoint_from_kind): Turn into ...
2521 (nto_process_target::sw_breakpoint_from_kind): ... this.
2522 * nto-low.h (class nto_process_target): Update.
2523 * win32-low.cc (win32_target_ops): Update.
2524 (win32_sw_breakpoint_from_kind): Turn into ...
2525 (win32_process_target::sw_breakpoint_from_kind): ... this.
2526 * win32-low.h (class win32_process_target): Update.
2528 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2530 Turn process_stratum_target's multifs_open, multifs_readlink,
2531 multifs_unlink ops into methods of process_target.
2533 * target.h (struct process_stratum_target): Remove the target ops.
2534 (class process_target): Add the target ops. Also add
2536 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2538 (process_target::supports_multifs): Define.
2539 (process_target::multifs_open): Define.
2540 (process_target::multifs_readlink): Define.
2541 (process_target::multifs_unlink): Define.
2543 Update the derived classes and callers below.
2545 * hostio.cc (handle_setfs): Update.
2546 (handle_open): Update.
2547 (handle_unlink): Update.
2548 (handle_readlink): Update.
2549 * linux-low.cc (linux_target_ops): Update.
2550 (linux_process_target::supports_multifs): Define.
2551 (linux_process_target::multifs_open): Define.
2552 (linux_process_target::multifs_readlink): Define.
2553 (linux_process_target::multifs_unlink): Define.
2554 * linux-low.h (class linux_process_target): Update.
2555 * lynx-low.cc (lynx_target_ops): Update.
2556 * nto-low.cc (nto_target_ops): Update.
2557 * win32-low.cc (win32_target_ops): Update.
2559 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2561 Turn process_stratum_target's pid_to_exec_file op into a method
2564 * target.h (struct process_stratum_target): Remove the target op.
2565 (class process_target): Add the target op. Also add
2566 'supports_pid_to_exec_file'.
2567 * target.cc (process_target::pid_to_exec_file): Define.
2568 (process_target::supports_pid_to_exec_file): Define.
2570 Update the derived classes and callers below.
2572 * server.cc (handle_qxfer_exec_file): Update.
2573 (handle_query): Update.
2574 * linux-low.cc (linux_target_ops): Update.
2575 (linux_process_target::supports_pid_to_exec_file): Define.
2576 (linux_process_target::pid_to_exec_file): Define.
2577 * linux-low.h (class linux_process_target): Update.
2578 * lynx-low.cc (lynx_target_ops): Update.
2579 * nto-low.cc (nto_target_ops): Update.
2580 * win32-low.cc (win32_target_ops): Update.
2582 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2584 Turn process_stratum_target's supports_range_stepping op into a
2585 method of process_target.
2587 * target.h (struct process_stratum_target): Remove the target op.
2588 (class process_target): Add the target op.
2589 (target_supports_range_stepping): Update the macro.
2590 * target.cc (process_target::supports_range_stepping): Define.
2592 Update the derived classes and callers below.
2594 * linux-low.cc (linux_target_ops): Update.
2595 (linux_supports_range_stepping): Turn into ...
2596 (linux_process_target::supports_range_stepping): ... this.
2597 * linux-low.h (class linux_process_target): Update.
2598 * lynx-low.cc (lynx_target_ops): Update.
2599 * nto-low.cc (nto_target_ops): Update.
2600 * win32-low.cc (win32_target_ops): Update.
2602 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2604 Turn process_stratum_target's btrace-related ops (enable_btrace,
2605 disable_btrace, read_btrace, read_btrace_conf) into methods of
2608 * target.h (struct process_stratum_target): Remove the target ops.
2609 (class process_target): Add the target ops.
2610 (target_enable_btrace): Update.
2611 (target_disable_btrace): Update.
2612 (target_read_btrace): Update.
2613 (target_read_btrace_conf): Update.
2614 * target.cc (process_target::enable_btrace): Define.
2615 (process_target::disable_btrace): Define.
2616 (process_target::read_btrace): Define.
2617 (process_target::read_btrace_conf): Define.
2619 Update the derived classes and callers below.
2621 * linux-low.cc (linux_target_ops): Update.
2622 (linux_process_target:enable_btrace): Define as a wrapper around
2623 linux_enable_btrace.
2624 (linux_low_disable_btrace): Turn into ...
2625 (linux_process_target::disable_btrace): ... this.
2626 (linux_low_read_btrace): Turn into ...
2627 (linux_process_target::read_btrace): ... this.
2628 (linux_low_btrace_conf): Turn into ...
2629 (linux_process_target::read_btrace_conf): ... this.
2630 * linux-low.h (class linux_process_target): Update.
2631 * lynx-low.cc (lynx_target_ops): Update.
2632 * nto-low.cc (nto_target_ops): Update.
2633 * win32-low.cc (win32_target_ops): Update.
2635 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2637 Turn process_stratum_target's supports_agent op into a method of
2640 * target.h (struct process_stratum_target): Remove the target op.
2641 (class process_target): Add the target op.
2642 (target_supports_agent): Update the macro.
2643 * target.cc (process_target::supports_agent): Define.
2645 Update the derived classes and callers below.
2647 * linux-low.cc (linux_target_ops): Update.
2648 (linux_supports_agent): Turn into ...
2649 (linux_process_target::supports_agent): ... 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 qxfer_libraries_svr4 op into a
2658 method of process_target.
2660 * target.h (struct process_stratum_target): Remove the target op.
2661 (class process_target): Add the target op. Also add
2662 'supports_qxfer_libraries_svr4'.
2663 * target.cc (process_target::qxfer_libraries_svr4): Define.
2664 (process_target::supports_qxfer_libraries_svr4): Define.
2666 Update the derived classes and callers below.
2668 * server.cc (handle_qxfer_libraries_svr4): Update.
2669 (handle_query): Update.
2670 * linux-low.cc (linux_target_ops): Update.
2671 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2672 (linux_qxfer_libraries_svr4): Turn into ...
2673 (linux_process_target::qxfer_libraries_svr4): ... this.
2674 * linux-low.h (class linux_process_target): Update.
2675 * lynx-low.cc (lynx_target_ops): Update.
2676 * nto-low.cc (nto_target_ops): Update.
2677 * win32-low.cc (win32_target_ops): Update.
2679 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2681 Turn process_stratum_target's supports_disable_randomization op
2682 into a method of process_target.
2684 * target.h (struct process_stratum_target): Remove the target op.
2685 (class process_target): Add the target op.
2686 (target_supports_disable_randomization): Update the macro.
2687 * target.cc (process_target::supports_disable_randomization): Define.
2689 Update the derived classes and callers below.
2691 * linux-low.cc (linux_target_ops): Update.
2692 (linux_supports_disable_randomization): Turn into ...
2693 (linux_process_target::supports_disable_randomization): ... this.
2694 * linux-low.h (class linux_process_target): Update.
2695 * lynx-low.cc (lynx_target_ops): Update.
2696 * nto-low.cc (nto_target_ops): Update.
2697 * win32-low.cc (win32_target_ops): Update.
2699 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2701 Turn process_stratum_target's emit_ops op into a method of
2704 * target.h (struct process_stratum_target): Remove the target op.
2705 (class process_target): Add the target op.
2706 (target_emit_ops): Update the macro.
2707 * target.cc (process_target::emit_ops): Define.
2709 Update the derived classes and callers below.
2711 * linux-low.cc (linux_target_ops): Update.
2712 (linux_emit_ops): Turn into ...
2713 (linux_process_target::emit_ops): ... this.
2714 * linux-low.h (class linux_process_target): Update.
2715 * lynx-low.cc (lynx_target_ops): Update.
2716 * nto-low.cc (nto_target_ops): Update.
2717 * win32-low.cc (win32_target_ops): Update.
2719 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2721 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2722 and get_min_fast_tracepoint_insn_len ops into methods of
2725 * target.h (struct process_stratum_target): Remove the target ops.
2726 (class process_target): Add the target ops. Also add
2727 'supports_fast_tracepoints'.
2728 (target_supports_fast_tracepoints): Update the macro.
2729 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2730 (install_fast_tracepoint_jump_pad): Update and rename the macro
2732 (target_install_fast_tracepoint_jump_pad): ... this.
2733 * target.cc (process_target::supports_fast_tracepoints): Define.
2734 (process_target::install_fast_tracepoint_jump_pad): Define.
2735 (process_target::get_min_fast_tracepoint_insn_len): Define.
2737 Update the derived classes and callers below.
2739 * tracepoint.cc (install_fast_tracepoint): Update.
2740 * linux-low.cc (linux_target_ops): Update.
2741 (linux_process_target::supports_fast_tracepoints): Define.
2742 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2743 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2744 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2745 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
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 stabilize_threads op into a
2754 method of process_target.
2756 * target.h (struct process_stratum_target): Remove the target op.
2757 (class process_target): Add the target op.
2758 (target_stabilize_threads): Update the macro.
2759 * target.cc (process_target::stabilize_threads): Define.
2761 Update the derived classes and callers below.
2763 * server.cc (handle_status): Update.
2764 * tracepoint.cc (cmd_qtdp): Update.
2765 (cmd_qtstart): Update.
2766 * linux-low.cc (linux_target_ops): Update.
2767 (linux_stabilize_threads): Turn into ...
2768 (linux_process_target::stabilize_threads): ... this.
2769 (linux_wait_1): Update.
2770 * linux-low.h (class linux_process_target): Update.
2771 * lynx-low.cc (lynx_target_ops): Update.
2772 * nto-low.cc (nto_target_ops): Update.
2773 * win32-low.cc (win32_target_ops): Update.
2775 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2777 Turn process_stratum_target's pause_all and unpause_all ops
2778 into methods of process_target.
2780 * target.h (struct process_stratum_target): Remove the target ops.
2781 (class process_target): Add the target ops.
2782 (pause_all): Update the macro and rename to...
2783 (target_pause_all): ... this.
2784 (unpause_all): Update the macro and rename to...
2785 (target_unpause_all): ... this.
2786 * target.cc (process_target::pause_all): Define.
2787 (process_target::unpause_all): Define.
2789 Update the derived classes and callers below.
2791 * server.cc (handle_status): Update.
2792 * tracepoint.cc (clear_installed_tracepoints): Update.
2794 (cmd_qtstart): Update.
2795 (stop_tracing): Update.
2796 (cmd_qtstatus): Update.
2797 (upload_fast_traceframes): Update.
2798 (run_inferior_command): Update.
2799 * linux-low.cc (linux_target_ops): Update.
2800 (linux_pause_all): Turn into ...
2801 (linux_process_target::pause_all): ... this.
2802 (linux_unpause_all): Turn into ...
2803 (linux_process_target::unpause_all): ... this.
2804 (linux_process_target::prepare_to_access_memory): Update.
2805 (linux_process_target::done_accessing_memory): Update.
2806 * linux-low.h (class linux_process_target): Update.
2807 * lynx-low.cc (lynx_target_ops): Update.
2808 * nto-low.cc (nto_target_ops): Update.
2809 * win32-low.cc (win32_target_ops): Update.
2811 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2813 Turn process_stratum_target's get_tib_address op into a method of
2816 * target.h (struct process_stratum_target): Remove the target op.
2817 (class process_target): Add the target op. Also add
2818 'supports_get_tib_address'.
2819 * target.cc (process_target::get_tib_address): Define.
2820 (process_target::supports_get_tib_address): Define.
2822 Update the derived classes and callers below.
2824 * server.cc (handle_query): Update.
2825 * linux-low.cc (win32_target_ops): Update.
2826 * lynx-low.cc (lynx_target_ops): Update.
2827 * nto-low.cc (nto_target_ops): Update.
2828 * win32-low.cc (win32_target_ops): Update.
2829 (win32_process_target::supports_get_tib_address): Define.
2830 (win32_get_tib_address): Turn into ...
2831 (win32_process_target::get_tib_address): ... this.
2832 * win32-low.h (class win32_process_target): Update.
2834 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2836 Turn process_stratum_target's thread_stopped op into a method of
2839 * target.h (struct process_stratum_target): Remove the target op.
2840 (class process_target): Add the target op. Also add
2841 'supports_thread_stopped'.
2842 (target_thread_stopped): Update the macro.
2843 * target.cc (process_target::thread_stopped): Define.
2844 (process_target::supports_thread_stopped): Define.
2845 (prepare_to_access_memory): Update.
2847 Update the derived classes and callers below.
2849 * server.cc (queue_stop_reply_callback): Update.
2850 * linux-low.cc (linux_target_ops): Update.
2851 (linux_process_target::supports_thread_stopped): Define.
2852 (linux_thread_stopped): Turn into ...
2853 (linux_process_target::thread_stopped): ... 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 read_pc and write_pc ops into
2862 methods of process_target.
2864 * target.h (struct process_stratum_target): Remove the target ops.
2865 (class process_target): Add the target ops.
2866 * target.cc (process_target::read_pc): Define.
2867 (process_target::write_pc): Define.
2869 Update the derived classes and callers below.
2871 * regcache.cc (regcache_read_pc): Update.
2872 (regcache_write_pc): Update.
2873 * linux-low.cc (linux_target_ops): Update.
2874 (linux_read_pc): Turn into ...
2875 (linux_process_target::read_pc): ... this.
2876 (linux_write_pc): Turn into ...
2877 (linux_process_target::write_pc): ... this.
2878 * linux-low.h (class linux_process_target): Update.
2879 * lynx-low.cc (lynx_target_ops): Update.
2880 * nto-low.cc (nto_target_ops): Update.
2881 * win32-low.cc (win32_target_ops): Update.
2883 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2885 Turn process_stratum_target's supports_tracepoints op into a
2886 method of process_target.
2888 * target.h (struct process_stratum_target): Remove the target op.
2889 (class process_target): Add the target op.
2890 (target_supports_tracepoints): Update the macro.
2891 * target.cc (process_target::supports_tracepoints): Define.
2893 Update the derived classes and callers below.
2895 * linux-low.cc (linux_target_ops): Update.
2896 (linux_supports_tracepoints): Turn into ...
2897 (linux_process_target::supports_tracepoints): ... this.
2898 * linux-low.h (class linux_process_target): Update.
2899 * lynx-low.cc (lynx_target_ops): Update.
2900 * nto-low.cc (nto_target_ops): Update.
2901 * win32-low.cc (win32_target_ops): Update.
2903 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2905 Turn process_stratum_target's process_qsupported op into a method
2908 * target.h (struct process_stratum_target): Remove the target op.
2909 (class process_target): Add the target op.
2910 (target_process_qsupported): Update the macro.
2911 * target.cc (process_target::process_qsupported): Define.
2913 Update the derived classes and callers below.
2915 * linux-low.cc (linux_target_ops): Update.
2916 (linux_process_qsupported): Turn into ...
2917 (linux_process_target::process_qsupported): ... 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 read_loadmap op into a method of
2928 * target.h (struct process_stratum_target): Remove the target op.
2929 (class process_target): Add the target op. Also add
2930 'supports_read_loadmap'.
2931 * target.cc (process_target::read_loadmap): Define.
2932 (process_target::supports_read_loadmap): Define.
2934 Update the derived classes and callers below.
2936 * server.cc (handle_qxfer_fdpic): Update.
2937 (handle_query): Update.
2938 * linux-low.cc (linux_target_ops): Update.
2939 (linux_process_target::supports_read_loadmap): Define.
2940 (linux_read_loadmap): Turn into ...
2941 (linux_process_target::read_loadmap): ... this.
2942 * linux-low.h (class linux_process_target): Update.
2943 * lynx-low.cc (lynx_target_ops): Update.
2944 * nto-low.cc (nto_target_ops): Update.
2945 * win32-low.cc (win32_target_ops): Update.
2947 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2949 Turn process_stratum_target's core_of_thread op into a method of
2952 * target.h (struct process_stratum_target): Remove the target op.
2953 (class process_target): Add the target op.
2954 (target_core_of_thread): Update the macro.
2955 * target.cc (process_target::core_of_thread): Define.
2957 Update the derived classes and callers below.
2959 * linux-low.cc (linux_target_ops): Update.
2960 (linux_process_target::core_of_thread): Define.
2961 * linux-low.h (class linux_process_target): Update.
2962 * lynx-low.cc (lynx_target_ops): Update.
2963 * nto-low.cc (nto_target_ops): Update.
2964 * win32-low.cc (win32_target_ops): Update.
2966 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2968 Turn process_stratum_target's handle_monitor_command op into a
2969 method of process_target.
2971 * target.h (struct process_stratum_target): Remove the target op.
2972 (class process_target): Add the target op.
2973 (target_handle_monitor_command): Update the macro.
2974 * target.cc (process_target::handle_monitor_command): Define.
2976 Update the derived classes and callers below.
2978 * server.cc (handle_query): Update.
2979 * linux-low.cc (linux_target_ops): Update.
2980 (linux_process_target::handle_monitor_command): Define.
2981 * linux-low.h (class linux_process_target): Update.
2982 * lynx-low.cc (lynx_target_ops): Update.
2983 * nto-low.cc (nto_target_ops): Update.
2984 * win32-low.cc (win32_target_ops): Update.
2986 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2988 Turn process_stratum_target's handle_new_gdb_connection op into a
2989 method of process_target.
2991 * target.h (struct process_stratum_target): Remove the target op.
2992 (class process_target): Add the target op.
2993 (target_handle_new_gdb_connection): Update the macro.
2994 * target.cc (process_target::handle_new_gdb_connection): Define.
2996 Update the derived classes and callers below.
2998 * linux-low.cc (linux_target_ops): Update.
2999 (linux_handle_new_gdb_connection): Turn into ...
3000 (linux_process_target::handle_new_gdb_connection): ... this.
3001 * linux-low.h (class linux_process_target): Update.
3002 * lynx-low.cc (lynx_target_ops): Update.
3003 * nto-low.cc (nto_target_ops): Update.
3004 * win32-low.cc (win32_target_ops): Update.
3006 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3008 Turn process_stratum_target's supports_fork_events,
3009 supports_vfork_events, and supports_exec_events ops into methods
3012 * target.h (struct process_stratum_target): Remove the target ops.
3013 (class process_target): Add the target ops.
3014 (target_supports_fork_events): Update the macro.
3015 (target_supports_vfork_events): Update the macro.
3016 (target_supports_exec_events): Update the macro.
3017 * target.cc (process_target::supports_fork_events): Define.
3018 (process_target::supports_vfork_events): Define.
3019 (process_target::supports_exec_events): Define.
3021 Update the derived classes and callers below.
3023 * linux-low.cc (linux_target_ops): Update.
3024 (linux_supports_fork_events): Turn into ...
3025 (linux_process_target::supports_fork_events): ... this.
3026 (linux_supports_vfork_events): Turn into ...
3027 (linux_process_target::supports_vfork_events): ... this.
3028 (linux_supports_exec_events): Turn into ...
3029 (linux_process_target::supports_exec_events): ... this.
3030 * linux-low.h (class linux_process_target): Update.
3031 * lynx-low.cc (lynx_target_ops): Update.
3032 * nto-low.cc (nto_target_ops): Update.
3033 * win32-low.cc (win32_target_ops): Update.
3035 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3037 Turn process_stratum_target's supports_multi_process op into a
3038 method of process_target.
3040 * target.h (struct process_stratum_target): Remove the target op.
3041 (class process_target): Add the target op.
3042 * target.cc (process_target::supports_multi_process): Define.
3043 (target_supports_multi_process): Update.
3045 Update the derived classes and callers below.
3047 * linux-low.cc (linux_target_ops): Update.
3048 (linux_supports_multi_process): Turn into ...
3049 (linux_process_target::supports_multi_process): ... this.
3050 * linux-low.h (class linux_process_target): Update.
3051 * lynx-low.cc (lynx_target_ops): Update.
3052 * nto-low.cc (nto_target_ops): Update.
3053 * win32-low.cc (win32_target_ops): Update.
3055 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3057 Turn process_stratum_target's supports_non_stop, async, and
3058 start_non_stop ops into methods of process_target.
3060 * target.h (struct process_stratum_target): Remove the target ops.
3061 (class process_target): Add the target ops.
3062 (target_supports_non_stop): Update the macro.
3063 (target_async): Update the macro.
3064 (start_non_stop): Remove declaration.
3065 * target.cc (process_target::supports_non_stop): Define.
3066 (process_target::async): Define.
3067 (process_target::start_non_stop): Define.
3068 (start_non_stop): Remove.
3070 Update the derived classes and callers below.
3072 * server.cc (handle_qxfer_siginfo): Update.
3073 (handle_query): Update.
3074 * linux-low.cc (linux_target_ops): Update.
3075 (linux_supports_non_stop): Turn into ...
3076 (linux_process_target::supports_non_stop): ... this.
3077 (linux_async): Turn into ...
3078 (linux_process_target::async): ... this.
3079 (linux_start_non_stop): Turn into ...
3080 (linux_process_target::start_non_stop): ... this.
3081 * linux-low.h (class linux_process_target): Update.
3082 * lynx-low.cc (lynx_target_ops): Update.
3083 * nto-low.cc (nto_target_ops): Update.
3084 (nto_supports_non_stop): Remove; rely on the default behavior
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_siginfo 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_siginfo'.
3096 * target.cc (process_target::qxfer_siginfo): Define.
3097 (process_target::supports_qxfer_siginfo): Define.
3099 Update the derived classes and callers below.
3101 * server.cc (handle_qxfer_siginfo): Update.
3102 (handle_query): Update.
3103 * linux-low.cc (linux_target_ops): Update.
3104 (linux_process_target::supports_qxfer_siginfo): Define.
3105 (linux_xfer_siginfo): Turn into ...
3106 (linux_process_target::qxfer_siginfo): ... 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 qxfer_osdata op into a method of
3117 * target.h (struct process_stratum_target): Remove the target op.
3118 (class process_target): Add the target op. Also add
3119 'supports_qxfer_osdata'.
3120 * target.cc (process_target::qxfer_osdata): Define.
3121 (process_target::supports_qxfer_osdata): Define.
3123 Update the derived classes and callers below.
3125 * server.cc (handle_qxfer_osdata): Update.
3126 (handle_query): Update.
3127 * linux-low.cc (linux_target_ops): Update.
3128 (linux_process_target::supports_qxfer_osdata): Define.
3129 (linux_qxfer_osdata): Turn into ...
3130 (linux_process_target::qxfer_osdata): ... this.
3131 * linux-low.h (class linux_process_target): Update.
3132 * lynx-low.cc (lynx_target_ops): Update.
3133 * nto-low.cc (nto_target_ops): Update.
3134 * win32-low.cc (win32_target_ops): Update.
3136 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3138 Turn process_stratum_target's hostio_last_error op into a
3139 method of process_target.
3141 * target.h (struct process_stratum_target): Remove the target op.
3142 (class process_target): Add the target op.
3143 * target.cc: Add "hostio.h" to includes.
3144 (process_target::hostio_last_error): Define.
3146 Update the derived classes and callers below.
3148 * hostio.cc (hostio_error): Update.
3149 * linux-low.cc: Remove "hostio.h" from includes.
3150 (linux_target_ops): Update.
3151 * lynx-low.cc (lynx_target_ops): Update.
3152 * nto-low.cc (nto_target_ops): Update.
3153 * win32-low.h (class win32_process_target): Update.
3154 * win32-low.cc (win32_target_ops): Update.
3155 (wince_hostio_last_error): Turn into ...
3156 (win32_process_target::hostio_last_error): ... this.
3158 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3160 Turn process_stratum_target's get_tls_address op into a method of
3163 * target.h (struct process_stratum_target): Remove the target op.
3164 (class process_target): Add the target op. Also add
3165 'supports_get_tls_address'.
3166 * target.cc (process_target::get_tls_address): Define.
3167 (process_target::supports_get_tls_address): Define.
3169 Update the derived classes and callers below.
3171 * server.cc (handle_query): Update.
3172 * linux-low.cc (linux_target_ops): Update.
3173 (linux_process_target::supports_get_tls_address): Define.
3174 (linux_process_target::get_tls_address): Define.
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 read_offsets op into a method of
3185 * target.h (struct process_stratum_target): Remove the target op.
3186 (class process_target): Add the target op. Also add
3187 'supports_read_offsets'.
3188 * target.cc (process_target::read_offsets): Define.
3189 (process_target::supports_read_offsets): Define.
3191 Update the derived classes and callers below.
3193 * server.cc (handle_query): Update.
3194 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3195 (linux_target_ops): Update.
3196 (linux_process_target::supports_read_offsets): Define.
3197 (linux_read_offsets): Turn into ...
3198 (linux_process_target::read_offsets): ... this.
3199 * linux-low.h (class linux_process_target): Update.
3200 * lynx-low.cc (lynx_target_ops): Update.
3201 * nto-low.cc (nto_target_ops): Update.
3202 * win32-low.cc (win32_target_ops): Update.
3204 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3206 Turn process_stratum_target's stopped_by_watchpoint and
3207 stopped_data_address ops into methods of process_target.
3209 * target.h (struct process_stratum_target): Remove the target ops.
3210 (class process_target): Add the target ops.
3211 * target.cc (process_target::stopped_by_watchpoint): Define.
3212 (process_target::stopped_data_address): Define.
3214 Update the derived classes and callers below.
3216 * remote-utils.cc (prepare_resume_reply): Update.
3217 * linux-low.cc (linux_target_ops): Update.
3218 (linux_stopped_by_watchpoint): Turn into ...
3219 (linux_process_target::stopped_by_watchpoint): ... this.
3220 (linux_stopped_data_address): Turn into ...
3221 (linux_process_target::stopped_data_address): ... this.
3222 * linux-low.h (class linux_process_target): Update.
3223 * lynx-low.cc (lynx_target_ops): Update.
3224 * nto-low.cc (nto_target_ops): Update.
3225 (nto_stopped_by_watchpoint): Turn into ...
3226 (nto_process_target::stopped_by_watchpoint): ... this.
3227 (nto_stopped_data_address): Turn into ...
3228 (nto_process_target::stopped_data_address): ... this.
3229 * nto-low.h (class nto_process_target): Update.
3230 * win32-low.cc (win32_target_ops): Update.
3231 (win32_stopped_by_watchpoint): Turn into ...
3232 (win32_process_target::stopped_by_watchpoint): ... this.
3233 (win32_stopped_data_address): Turn into ...
3234 (win32_process_target::stopped_data_address): ... this.
3235 * win32-low.h (class win32_process_target): Update.
3237 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3239 Turn process_stratum_target's supports_hardware_single_step op into
3240 a method of process_target.
3242 * target.h (struct process_stratum_target): Remove the target op.
3243 (class process_target): Add the target op.
3244 (target_supports_hardware_single_step): Update the macro.
3245 (target_can_do_hardware_single_step): Remove declaration.
3246 * target.cc (process_target::supports_hardware_single_step): Define.
3247 (target_can_do_hardware_single_step): Remove.
3249 Update the derived classes and callers below.
3251 * linux-low.h (class linux_process_target): Update.
3252 * linux-low.cc (linux_target_ops): Update.
3253 (linux_supports_hardware_single_step): Turn into ...
3254 (linux_process_target::supports_hardware_single_step): ... this.
3255 * lynx-low.h (class lynx_process_target): Update.
3256 * lynx-low.cc (lynx_target_ops): Update.
3257 (lynx_process_target::supports_hardware_single_step): Define.
3258 * nto-low.h (class nto_process_target): Update.
3259 * nto-low.cc (nto_target_ops): Update.
3260 (nto_process_target::supports_hardware_single_step): Define.
3261 * win32-low.h (class win32_process_target): Update.
3262 * win32-low.cc (win32_target_ops): Update.
3263 (win32_process_target::supports_hardware_single_step): Define.
3265 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3267 Turn process_stratum_target's {supports_}stopped_by_hw_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_hw_breakpoint): Update the macro.
3273 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3274 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3275 (process_target::supports_stopped_by_hw_breakpoint): Define.
3277 Update the derived classes and callers below.
3279 * linux-low.cc (linux_target_ops): Update.
3280 (linux_stopped_by_hw_breakpoint): Turn into ...
3281 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3282 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3283 (linux_process_target::supports_stopped_by_hw_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 {supports_}stopped_by_sw_breakpoint
3292 ops 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_stopped_by_sw_breakpoint): Update the macro.
3297 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3298 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3299 (process_target::supports_stopped_by_sw_breakpoint): Define.
3301 Update the derived classes and callers below.
3303 * linux-low.cc (linux_target_ops): Update.
3304 (linux_stopped_by_sw_breakpoint): Turn into ...
3305 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3306 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3307 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3308 * linux-low.h (class linux_process_target): Update.
3309 * lynx-low.cc (lynx_target_ops): Update.
3310 * nto-low.cc (nto_target_ops): Update.
3311 * win32-low.cc (win32_target_ops): Update.
3313 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3315 Turn process_stratum_target's insert_point and remove_point ops
3316 into methods of process_target.
3318 * target.h (struct process_stratum_target): Remove the target ops.
3319 (class process_target): Add the target ops.
3320 * target.cc (process_target::insert_point): Define.
3321 (process_target::remove_point): Define.
3323 Update the derived classes and callers below.
3325 * mem-break.cc (set_raw_breakpoint_at): Update.
3326 (delete_raw_breakpoint): Update.
3327 (uninsert_raw_breakpoint): Update.
3328 (reinsert_raw_breakpoint): Update.
3329 * linux-low.cc (linux_target_ops): Update.
3330 (linux_insert_point): Turn into ...
3331 (linux_process_target::insert_point): ... this.
3332 (linux_remove_point): Turn into ...
3333 (linux_process_target::remove_point): ... this.
3334 * linux-low.h (class linux_process_target): Update.
3335 * lynx-low.cc (lynx_target_ops): Update.
3336 * nto-low.cc (nto_target_ops): Update.
3337 (nto_insert_point): Turn into ...
3338 (nto_process_target::insert_point): ... this.
3339 (nto_remove_point): Turn into ...
3340 (nto_process_target::remove_point): ... this.
3341 * nto-low.h (class nto_process_target): Update.
3342 * win32-low.cc (win32_target_ops): Update.
3343 (win32_insert_point): Turn into ...
3344 (win32_process_target::insert_point): ... this.
3345 (win32_remove_point): Turn into ...
3346 (win32_process_target::remove_point): ... this.
3347 * win32-low.h (class win32_process_target): Update.
3349 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3351 Turn process_stratum_target's supports_z_point_type op into a
3352 method of process_target.
3354 * target.h (struct process_stratum_target): Remove the target op.
3355 (class process_target): Add the target op.
3356 * target.cc (process_target::supports_z_point_type): Define.
3358 Update the derived classes and callers below.
3360 * mem-break.cc (z_type_supported): Update.
3361 * linux-low.cc (linux_target_ops): Update.
3362 (linux_supports_z_point_type): Turn into ...
3363 (linux_process_target::supports_z_point_type): ... this.
3364 * linux-low.h (class linux_process_target): Update.
3365 * lynx-low.cc (lynx_target_ops): Update.
3366 * nto-low.cc (nto_target_ops): Update.
3367 (nto_supports_z_point_type): Turn into ...
3368 (nto_process_target::supports_z_point_type): ... this.
3369 * nto-low.h (class nto_process_target): Update.
3370 * win32-low.cc (win32_target_ops): Update.
3371 (win32_supports_z_point_type): Turn into ...
3372 (win32_process_target::supports_z_point_type): ... this.
3373 * win32-low.h (class win32_process_target): Update.
3375 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3377 Turn process_stratum_target's read_auxv op into a method of
3380 * target.h (class process_stratum_target): Remove the target op.
3381 (struct process_target): Add the target op. Also add
3382 'supports_read_auxv'.
3383 * target.cc (process_target::read_auxv): Define.
3384 (process_target::supports_read_auxv): Define.
3386 Update the derived classes and callers below.
3388 * server.cc (handle_qxfer_auxv): Update.
3389 (handle_query): Update.
3390 * linux-low.cc (linux_target_ops): Update.
3391 (linux_process_target::supports_read_auxv): Define.
3392 (linux_read_auxv): Turn into ...
3393 (linux_process_target::read_auxv): ... this.
3394 * linux-low.h (class linux_process_target): Update.
3395 * lynx-low.cc (lynx_target_ops): Update.
3396 * nto-low.cc (nto_target_ops): Update.
3397 (nto_process_target::supports_read_auxv): Define.
3398 (nto_read_auxv): Turn into ...
3399 (nto_process_target::read_auxv): ... this.
3400 * nto-low.h (class nto_process_target): Update.
3401 * win32-low.cc (win32_target_ops): Update.
3403 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3405 Turn process_stratum_target's request_interrupt op into a method of
3408 * target.h (struct process_stratum_target): Remove the target op.
3409 (class process_target): Add the target op.
3411 Update the derived classes and callers below.
3413 * remote-utils.cc (putpkt_binary_1): Update.
3414 (input_interrupt): Update.
3416 * server.cc (handle_v_requests): Update.
3417 * linux-low.cc (linux_target_ops): Update.
3418 (linux_request_interrupt): Turn into ...
3419 (linux_process_target::request_interrupt): ... this.
3420 * linux-low.h (class linux_process_target): Update.
3421 * lynx-low.cc (lynx_target_ops): Update.
3422 (lynx_request_interrupt): Turn into ...
3423 (lynx_process_target::request_interrupt): ... this.
3424 * lynx-low.h (class lynx_process_target): Update.
3425 * nto-low.cc (nto_target_ops): Update.
3426 (nto_request_interrupt): Turn into ...
3427 (nto_process_target::request_interrupt): ... this.
3428 * nto-low.h (class nto_process_target): Update.
3429 * win32-low.cc (win32_target_ops): Update.
3430 (win32_request_interrupt): Turn into ...
3431 (win32_process_target::request_interrupt): ... this.
3432 * win32-low.h (class win32_process_target): Update.
3434 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3436 Turn process_stratum_target's look_up_symbols op into a method of
3439 * target.h (struct process_stratum_target): Remove the target op.
3440 (class process_target): Add the target op.
3441 * target.cc (process_target::look_up_symbols): Define.
3443 Update the derived classes and callers below.
3445 * server.cc (handle_query): Update.
3446 * linux-low.cc (linux_target_ops): Update.
3447 (linux_look_up_symbols): Turn into ...
3448 (linux_process_target::look_up_symbols): ... this.
3449 * linux-low.h (class linux_process_target): Update.
3450 * lynx-low.cc (lynx_target_ops): Update.
3451 * nto-low.cc (nto_target_ops): Update.
3452 * win32-low.cc (win32_target_ops): Update.
3454 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3456 Turn process_stratum_target's read_memory and write_memory
3457 ops into methods of process_target.
3459 * target.h (struct process_stratum_target): Remove the target ops.
3460 (class process_target): Add the target ops.
3462 Update the derived classes and callers below.
3464 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3465 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3466 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3467 (arm_get_syscall_trapinfo): Update.
3468 * linux-cris-low.cc (cris_breakpoint_at): Update.
3469 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3470 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3471 * linux-mips-low.cc (mips_breakpoint_at): Update.
3472 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3473 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3474 * linux-sh-low.cc (sh_breakpoint_at): Update.
3475 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3476 (sparc_store_gregset_from_stack): Update.
3477 (sparc_breakpoint_at): Update.
3478 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3479 * linux-tile-low.cc (tile_breakpoint_at): Update.
3480 * linux-x86-low.cc (x86_breakpoint_at): Update.
3481 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3482 * mem-brea.cc (insert_memory_breakpoint): Update.
3483 (validate_inserted_breakpoint): Update.
3484 * target.cc (read_inferior_memory): Update.
3485 (target_write_memory): Update.
3486 * linux-low.cc (linux_target_ops): Update.
3487 (linux_read_memory): Make a wrapper around the read_memory target
3489 (linux_process_target::read_memory): Rename from linux_read_memory.
3490 (linux_write_memory): Turn into ...
3491 (linux_process_target::write_memory): ... this.
3492 * linux-low.h (class linux_process_target): Update.
3493 * lynx-low.cc (lynx_target_ops): Update.
3494 (lynx_read_memory): Turn into ...
3495 (lynx_process_target::read_memory): ... this.
3496 (lynx_write_memory): Turn into ...
3497 (lynx_process_target::write_memory): ... this.
3498 * lynx-low.h (class lynx_process_target): Update.
3499 * nto-low.cc (nto_target_ops): Update.
3500 (nto_read_memory): Turn into ...
3501 (nto_process_target::read_memory): ... this.
3502 (nto_write_memory): Turn into ...
3503 (nto_process_target::write_memory): ... this.
3504 * nto-low.h (class nto_process_target): Update.
3505 * win32-low.cc (win32_target_ops): Update.
3506 (win32_read_inferior_memory): Turn into ...
3507 (win32_process_target::read_memory): ... this.
3508 (win32_write_inferior_memory): Turn into ...
3509 (win32_process_target::write_memory): ... this.
3510 * win32-low.h (class win32_process_target): Update.
3512 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3514 Turn process_stratum_target's prepare_to_access_memory and
3515 done_accessing_memory 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 * target.cc (process_target::prepare_to_access_memory): Define.
3520 (process_target::done_accessing_memory): Define.
3521 (prepare_to_access_memory): Update.
3522 (done_accessing_memory): Update.
3524 Update the derived classes and callers below.
3526 * linux-low.cc (linux_target_ops): Update.
3527 (linux_prepare_to_access_memory): Turn into ...
3528 (linux_process_target::prepare_to_access_memory): ... this.
3529 (linux_done_accessing_memory): Turn into ...
3530 (linux_process_target::done_accessing_memory): ... this.
3531 * linux-low.h (class linux_process_target): Update.
3532 * lynx-low.cc (lynx_target_ops): Update.
3533 * nto-low.cc (nto_target_ops): Update.
3534 * win32-low.cc (win32_target_ops): Update.
3536 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3538 Turn process_stratum_target's fetch_registers and store_registers
3539 ops into methods of process_target.
3541 * target.h (struct process_stratum_target): Remove the target ops.
3542 (class process_target): Add the target ops.
3543 (fetch_inferior_registers): Update the macro.
3544 (store_inferior_registers): Update the macro.
3546 Update the derived classes and callers below.
3548 * linux-low.cc (linux_target_ops): Update.
3549 (linux_fetch_registers): Turn into ...
3550 (linux_process_target::fetch_registers): ... this.
3551 (linux_store_registers): Turn into ...
3552 (linux_process_target::store_registers): ... this.
3553 * linux-low.h (class linux_process_target): Update.
3554 * lynx-low.cc (lynx_target_ops): Update.
3555 (lynx_fetch_registers): Turn into ...
3556 (lynx_process_target::fetch_registers): ... this.
3557 (lynx_store_registers): Turn into ...
3558 (lynx_process_target::store_registers): ... this.
3559 * lynx-low.h (class lynx_process_target): Update.
3560 * nto-low.cc (nto_target_ops): Update.
3561 (nto_fetch_registers): Turn into ...
3562 (nto_process_target::fetch_registers): ... this.
3563 (nto_store_registers): Turn into ...
3564 (nto_process_target::store_registers): ... this.
3565 * nto-low.h (class nto_process_target): Update.
3566 * win32-low.cc (win32_target_ops): Update.
3567 (win32_fetch_inferior_registers): Turn into ...
3568 (win32_process_target::fetch_registers): ... this.
3569 (win32_store_inferior_registers): Turn into ...
3570 (win32_process_target::store_registers): ... this.
3571 * win32-low.h (class win32_process_target): Update.
3573 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3575 Turn process_stratum_target's wait op into a method of
3578 * target.h (struct process_stratum_target): Remove the target op.
3579 (class process_target): Add the target op.
3581 Update the derived classes and callers below.
3583 * target.cc (target_wait): Update.
3584 * linux-low.cc (linux_target_ops): Update.
3585 (linux_wait): Turn into ...
3586 (linux_process_target::wait): ... this.
3587 * linux-low.h (class linux_process_target): Update.
3588 * lynx-low.cc (lynx_target_ops): Update.
3589 (lynx_wait): Turn into ...
3590 (lynx_process_target::wait): ... this.
3591 * lynx-low.h (class lynx_process_target): Update.
3592 * nto-low.cc (nto_target_ops): Update.
3593 (nto_wait): Turn into ...
3594 (nto_process_target::wait): ... this.
3595 * nto-low.h (class nto_process_target): Update.
3596 * win32-low.cc (win32_target_ops): Update.
3597 (win32_wait): Turn into ...
3598 (win32_process_target::wait): ... this.
3599 (do_initial_child_stuff): Update.
3600 * win32-low.h (class win32_process_target): Update.
3602 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3604 Turn process_stratum_target's resume op into a method of
3607 * target.h (struct process_stratum_target): Remove the target op.
3608 (class process_target): Add the target op.
3610 Update the derived classes and callers below.
3612 * server.cc (resume): Update.
3613 * target.cc (target_stop_and_wait): Update.
3614 (target_continue_no_signal): Update.
3615 (target_continue): Update.
3616 * linux-low.cc (linux_target_ops): Update.
3617 (linux_resume): Turn into ...
3618 (linux_process_target::resume): ... this.
3619 * linux-low.h (class linux_process_target): Update.
3620 * lynx-low.cc (lynx_target_ops): Update.
3621 (lynx_resume): Turn into ...
3622 (lynx_process_target::resume): ... this.
3623 * lynx-low.h (class lynx_process_target): Update.
3624 * nto-low.cc (nto_target_ops): Update.
3625 (nto_resume): Turn into ...
3626 (nto_process_target::resume): ... this.
3627 * nto-low.h (class nto_process_target): Update.
3628 * win32-low.cc (win32_target_ops): Update.
3629 (win32_resume): Turn into ...
3630 (win32_process_target::resume): ... this.
3631 (win32_process_target::detach): Update.
3632 (do_initial_child_stuff): Update.
3633 * win32-low.h (class win32_process_target): Update.
3635 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3637 Turn process_stratum_target's thread_alive op into a method of
3640 * target.h (struct process_stratum_target): Remove the target op.
3641 (class process_target): Add the target op.
3642 (mythread_alive): Update the macro.
3644 Update the derived classes and callers below.
3646 * linux-low.cc (linux_target_ops): Update.
3647 (linux_thread_alive): Turn into ...
3648 (linux_process_target::thread_alive): ... this.
3649 (wait_for_sigstop): Update.
3650 * linux-low.h (class linux_process_target): Update.
3651 * lynx-low.cc (lynx_target_ops): Update.
3652 (lynx_thread_alive): Turn into ...
3653 (lynx_process_target::thread_alive): ... this.
3654 * lynx-low.h (class lynx_process_target): Update.
3655 * nto-low.cc (nto_target_ops): Update.
3656 (nto_thread_alive): Turn into ...
3657 (nto_process_target::thread_alive): ... this.
3658 * nto-low.h (class nto_process_target): Update.
3659 * win32-low.cc (win32_target_ops): Update.
3660 (win32_thread_alive): Turn into ...
3661 (win32_process_target::thread_alive): ... this.
3662 * win32-low.h (class win32_process_target): Update.
3664 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3666 Turn process_stratum_target's join op into a method of
3669 * target.h (struct process_stratum_target): Remove the target op.
3670 (class process_target): Add the target op.
3671 (join_inferior): Update the macro.
3673 Update the derived classes and callers below.
3675 * linux-low.cc (linux_target_ops): Update.
3676 (linux_join): Turn into ...
3677 (linux_process_target::join): ... this.
3678 * linux-low.h (class linux_process_target): Update.
3679 * lynx-low.cc (lynx_target_ops): Update.
3680 (lynx_join): Turn into ...
3681 (lynx_process_target::join): ... this.
3682 * lynx-low.h (class lynx_process_target): Update.
3683 * nto-low.cc (nto_target_ops): Update.
3684 (nto_process_target::join): Define.
3685 * nto-low.h (class nto_process_target): Update.
3686 * win32-low.cc (win32_target_ops): Update.
3687 (win32_join): Turn into ...
3688 (win32_process_target::join): ... this.
3689 * win32-low.h (class win32_process_target): Update.
3691 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3693 Turn process_stratum_target's mourn op into a method of
3696 * target.h (struct process_stratum_target): Remove the target op.
3697 (class process_target): Add the target op.
3699 Update the derived classes and callers below.
3701 * target.cc (target_mourn_inferior): Update.
3702 * linux-low.cc (linux_target_ops): Update.
3703 (linux_mourn): Turn into ...
3704 (linux_process_target::mourn): ... this.
3705 (handle_extended_wait): Update.
3706 (linux_process_target::kill): Update.
3707 (linux_process_target::detach): Update.
3708 * linux-low.h (class linux_process_target): Update.
3709 * lynx-low.cc (lynx_target_ops): Update.
3710 (lynx_mourn): Turn into ...
3711 (lynx_process_target::mourn): ... this.
3712 * lynx-low.h (class lynx_process_target): Update.
3713 * nto-low.cc (nto_target_ops): Update.
3714 (nto_mourn): Turn into ...
3715 (nto_process_target::mourn): ... this.
3716 * nto-low.h (class nto_process_target): Update.
3717 * win32-low.cc (win32_target_ops): Update.
3718 (win32_mourn): Turn into ...
3719 (win32_process_target::mourn): ... this.
3720 * win32-low.h (class win32_process_target): Update.
3722 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3724 Turn process_stratum_target's detach op into a method of
3727 * target.h (struct process_stratum_target): Remove the target op.
3728 (class process_target): Add the target op.
3729 (detach_inferior): Update the macro.
3731 Update the derived classes and callers below.
3733 * linux-low.cc (linux_target_ops): Update.
3734 (linux_detach): Turn into ...
3735 (linux_process_target::detach): ... this.
3736 * linux-low.h (class linux_process_target): Update.
3737 * lynx-low.cc (lynx_target_ops): Update.
3738 (lynx_detach): Turn into ...
3739 (lynx_process_target::detach): ... this.
3740 * lynx-low.h (class lynx_process_target): Update.
3741 * nto-low.cc (nto_target_ops): Update.
3742 (nto_detach): Turn into ...
3743 (nto_process_target::detach): ... this.
3744 * nto-low.h (class nto_process_target): Update.
3745 * win32-low.cc (win32_target_ops): Update.
3746 (win32_detach): Turn into ...
3747 (win32_process_target::detach): ... this.
3748 * win32-low.h (class win32_process_target): Update.
3750 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3752 Turn process_stratum_target's kill op into a method of
3755 * target.h (struct process_stratum_target): Remove the target op.
3756 (class process_target): Add the target op.
3758 Update the derived classes and callers below.
3760 * target.cc (kill_inferior): Update.
3761 * linux-low.cc (linux_target_ops): Update.
3762 (linux_kill): Turn into ...
3763 (linux_process_target::kill): ... this.
3764 * linux-low.h (class linux_process_target): Update.
3765 * lynx-low.cc (lynx_target_ops): Update.
3766 (lynx_kill): Turn into ...
3767 (lynx_process_target::kill): ... this.
3768 * lynx-low.h (class lynx_process_target): Update.
3769 * nto-low.cc (nto_target_ops): Update.
3770 (nto_kill): Turn into ...
3771 (nto_process_target::kill): ... this.
3772 * nto-low.h (class nto_process_target): Update.
3773 * win32-low.cc (win32_target_ops): Update.
3774 (win32_kill): Turn into ...
3775 (win32_process_target::kill): ... this.
3776 * win32-low.h (class win32_process_target): Update.
3778 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3780 Turn process_stratum_target's attach op into a method of
3783 * target.h (struct process_stratum_target): Remove the target op.
3784 (class process_target): Add the target op.
3785 (myattach): Update the macro.
3787 Update the derived classes and callers below.
3789 * linux-low.cc (linux_target_ops): Update.
3790 (linux_attach): Turn into ...
3791 (linux_process_target::attach): ... this.
3792 * linux-low.h (class linux_process_target): Update.
3793 * lynx-low.cc (lynx_target_ops): Update.
3794 (lynx_attach): Turn into ...
3795 (lynx_process_target::attach): ... this.
3796 * lynx-low.h (class lynx_process_target): Update.
3797 * nto-low.cc (nto_target_ops): Update.
3798 (nto_attach): Turn into ...
3799 (nto_process_target::attach): ... this.
3800 * nto-low.h (class nto_process_target): Update.
3801 * win32-low.cc (win32_target_ops): Update.
3802 (win32_attach): Turn into ...
3803 (win32_process_target::attach): ... this.
3804 * win32-low.h (class win32_process_target): Update.
3806 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3808 Turn process_stratum_target's post_create_inferior op into a method
3811 * target.h (struct process_stratum_target): Remove the target op.
3812 (class process_target): Add the target op.
3813 (target_post_create_inferior): Update the macro.
3814 * target.cc (process_target::post_create_inferior): Define.
3816 Update the derived classes and callers below.
3818 * linux-low.cc (linux_target_ops): Update.
3819 (linux_post_create_inferior): Turn into ...
3820 (linux_process_target::post_create_inferior): ... this.
3821 * linux-low.h (class linux_process_target): Update.
3822 * lynx-low.cc (lynx_target_ops): Update.
3823 * nto-low.cc (nto_target_ops): Update.
3824 * win32-low.cc (win32_target_ops): Update.
3826 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3828 Turn process_stratum_target's create_inferior op into a method of
3831 * target.h (struct process_stratum_target): Remove the target op.
3832 (class process_target): Add the target op.
3833 (create_inferior): Rename the macro to ...
3834 (target_create_inferior): ... this.
3836 Update the derived classes and callers below.
3838 * server.cc (handle_v_run): Update.
3839 (captured_main): Update.
3840 (process_serial_event): Update.
3841 * linux-low.cc (linux_target_ops): Update.
3842 (linux_create_inferior): Turn into ...
3843 (linux_process_target::create_inferior): ... this.
3844 * linux-low.h (class linux_process_target): Update.
3845 * lynx-low.cc (lynx_target_ops): Update.
3846 (lynx_create_inferior): Turn into ...
3847 (lynx_process_target::create_inferior): ... this.
3848 * lynx-low.h (class lynx_process_target): Update.
3849 * nto-low.cc (nto_target_ops): Update.
3850 (nto_create_inferior): Turn into ...
3851 (nto_process_target::create_inferior): ... this.
3852 * nto-low.h (class nto_process_target): Update.
3853 * win32-low.cc (win32_target_ops): Update.
3854 (win32_create_inferior): Turn into ...
3855 (win32_process_target::create_inferior): ... this.
3856 * win32-low.h (class win32_process_target): Update.
3858 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3860 * target.h (class process_target): New class definition.
3861 (struct process_stratum_target) <pt>: New field with type
3863 * linux-low.h (class linux_process_target): Define as a derived
3864 class of 'process_target'.
3865 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3867 * lynx-low.h (class lynx_process_target): Define as a derived
3868 class of 'process_target'.
3869 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3871 * nto-low.h (class nto_process_target): Define as a derived
3872 class of 'process_target'.
3873 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3875 * win32-low.h (class win32_process_target): Define as a derived
3876 class of 'process_target'.
3877 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3880 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3882 * configure: Regenerate.
3884 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3885 Andrew Burgess <andrew.burgess@embecosm.com>
3887 * linux-riscv-low.cc: New file.
3888 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3889 and nat/riscv-linux-tdesc.c.
3890 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3891 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3894 2020-02-14 Tom Tromey <tom@tromey.com>
3896 * acinclude.m4: Don't include acx_configure_dir.m4.
3897 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3898 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3899 (all, install-only, uninstall, clean-info, clean)
3900 (maintainer-clean): Don't recurse.
3901 (subdir_do, all-lib): Remove.
3902 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3904 (generated_files): Update.
3905 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3906 * configure: Rebuild.
3907 * configure.ac: Don't configure gnulib or libiberty.
3910 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3912 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3913 preparing the command line for CreateProcess.
3914 (win32_create_inferior): Reflect the program name in debugging
3915 output that shows the process and its command line.
3917 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3919 * Makefile.in: Rename source files from .c to .cc.
3920 * %.c: Rename to %.cc.
3921 * configure.ac: Rename server.c to server.cc.
3922 * configure: Re-generate.
3924 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3926 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3928 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3930 * win32-low.c (win32_create_inferior): Set signal_pid.
3932 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3933 Pedro Alves <palves@redhat.com>
3935 Skip building gdbserver in a cross-configuration.
3936 * configure.srv: Set $gdbserver_host depending on whether $target
3937 is $host. Use $gdbserver_host instead of $host.
3939 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3941 * configure: Re-generate.
3943 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3945 * configure: Re-generate.
3947 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3949 * acinclude.m4: Update warning.m4 path.
3951 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3953 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3954 (handle_exception): Set siginfo_er.
3955 (win32_xfer_siginfo): New function.
3957 2020-02-07 Tom Tromey <tom@tromey.com>
3958 Pedro Alves <palves@redhat.com>
3960 * README: Update build documentation.
3961 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3963 * configure.ac: Update paths.
3964 * configure: Rebuild.
3965 * acinclude.m4: Update paths.
3966 * Makefile.in: Update include paths.
3967 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
3968 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
3969 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
3970 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
3971 (%-generated.c): Update paths.
3972 * Move entire directory from ../gdb/gdbserver.
3974 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
3976 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
3978 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3980 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
3981 assignment instead of srv_linux_obj.
3983 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
3985 * server.c (handle_qxfer_libraries): Write segment-address with
3988 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
3990 * Makefile.in (install-strip): New target.
3991 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
3992 * aclocal.m4: Regenerate.
3993 * configure: Regenerate.
3994 * configure.ac: Add AM_PROG_INSTALL_STRIP.
3996 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3998 * Makefile.in (SFILES): Adjust paths to point to real files.
3999 (OBS): Move waitstatus.o to target/waitstatus.o.
4000 (TAGS): Transform paths appropriately.
4002 (nat/%.o): ... this pattern rule.
4004 (target/%.o): ... this pattern rule.
4005 * configure.srv: Adjust paths throughout to include nat/ prefix
4006 with the revant files.
4007 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4008 * configure: Regenerate.
4010 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4012 * Makefile.in (TAGS): Remove config files from the recipe.
4014 2020-01-14 Tom Tromey <tom@tromey.com>
4016 * configure: Rebuild.
4017 * configure.ac: Remove any checks that were added to common.m4.
4018 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4021 2020-01-14 Tom Tromey <tom@tromey.com>
4023 * server.h: Include config.h.
4024 * gdbreplay.c: Include config.h.
4025 * configure: Rebuild.
4026 * configure.ac: Don't source common.host.
4027 * acinclude.m4: Update path.
4028 * Makefile.in (INCSUPPORT): New variable.
4029 (INCLUDE_CFLAGS): Add INCSUPPORT.
4030 (SFILES): Update paths.
4031 (version-generated.c): Update path to create-version.sh.
4032 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4034 2020-01-14 Tom Tromey <tom@tromey.com>
4036 * configure.ac (LIBS): Use WIN32APILIBS.
4037 (USE_WIN32API): Don't define.
4038 * configure: Rebuild.
4040 2020-01-14 Tom Tromey <tom@tromey.com>
4042 * configure: Rebuild.
4044 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4046 * Makefile.in (%-generated.c): Remove rule for files from
4049 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4051 * configure: Re-generate.
4053 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4055 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4057 * tracepoint.c (stop_tracing, flush_trace_buffer,
4058 about_to_request_buffer_space, get_trace_state_variable_value,
4059 set_trace_state_variable_value, gdb_collect): Add declaration.
4061 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4063 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4064 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4065 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4066 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4067 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4070 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4072 * inferiors.c: Include gdbsupport/common-inferior.h.
4074 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4076 * hostio-errno.c: Include hostio.h.
4078 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4080 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4083 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4085 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4086 * linux-arm-tdesc.h: Include arch/arm.h.
4088 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4090 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4092 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4094 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4095 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4097 2020-01-10 Pedro Alves <palves@redhat.com>
4099 * fork-child.c (post_fork_inferior): Pass target down to
4101 * inferiors.c (switch_to_thread): Add process_stratum_target
4103 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4104 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4105 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4106 * remote-utils.c (prepare_resume_reply): Pass the target to
4108 * target.c (the_target): Now a process_stratum_target.
4109 (done_accessing_memory): Pass the target to switch_to_thread.
4110 (set_target_ops): Ajust to use process_stratum_target.
4111 * target.h (struct target_ops): Rename to ...
4112 (struct process_stratum_target): ... this.
4113 (the_target, set_target_ops): Adjust.
4114 (prepare_to_access_memory): Adjust comment.
4115 * win32-low.c (child_xfer_memory): Adjust to use
4116 process_stratum_target.
4117 (win32_target_ops): Now a process_stratum_target.
4119 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4120 Pedro Alves <palves@redhat.com>
4122 * win32-low.c (get_child_debug_event): Extract the fatal exception
4123 from the exit status and convert to the equivalent Posix signal
4125 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4126 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4128 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4130 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4132 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4134 * server.c (gdbserver_version): Change copyright year to 2020.
4135 * gdbreplay.c (gdbreplay_version): Likewise.
4137 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4139 * configure: Regenerate.
4140 * configure.ac: Quote variable arguments of test.
4142 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4144 * Makefile.in: Fix build with GNU Make 3.81
4146 2019-12-16 Tom Tromey <tromey@adacore.com>
4148 * server.c (get_exec_file): Constify result.
4150 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4152 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4153 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4154 * config.in: Regenerate.
4155 * configure: Regenerate.
4156 * configure.ac: Don't check for strerror.
4157 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4158 Call safe_strerror instead of strerror.
4159 * server.h (strerror): Remove this now-unnecessary declaration.
4160 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4162 (gdb_agent_helper_thread): Likewise.
4163 * utils.c (perror_with_name): Likewise.
4165 2019-11-26 Tom Tromey <tom@tromey.com>
4167 * configure, config.in: Rebuild.
4169 2019-11-26 Tom Tromey <tom@tromey.com>
4171 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4172 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4174 * configure, config.in: Rebuild.
4176 2019-11-26 Tom Tromey <tom@tromey.com>
4178 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4179 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4180 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4181 * acinclude.m4: Include ax_pthread.m4.
4182 * config.in, configure: Rebuild.
4184 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4186 * debug.c (debug_set_output): Call safe_strerror instead of
4188 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4189 (linux_kill_one_lwp): Likewise.
4190 (linux_detach_one_lwp): Likewise.
4191 (linux_wait_for_event_filtered): Likewise.
4192 (store_register): Likewise.
4193 * lynx-low.c (lynx_attach): Likewise.
4194 * mem-break.c (insert_memory_breakpoint): Likewise.
4195 (remove_memory_breakpoint): Likewise.
4196 (delete_fast_tracepoint_jump): Likewise.
4197 (set_fast_tracepoint_jump): Likewise.
4198 (uninsert_fast_tracepoint_jumps_at): Likewise.
4199 (reinsert_fast_tracepoint_jumps_at): Likewise.
4200 * nto-low.c (nto_xfer_memory): Likewise.
4201 (nto_resume): Likewise.
4203 2019-11-20 Luis Machado <luis.machado@linaro.org>
4205 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4206 instead of register count.
4207 * tdesc.c (tdesc_contains_feature): New function.
4208 * tdesc.h (tdesc_contains_feature): New prototype.
4210 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4212 * Makefile.in: Add safe-strerror.c.
4213 * configure: Regenerate.
4214 * configure.ac: Don't source common.host.
4216 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4218 * config.in: Regenerate.
4219 * configure: Regenerate.
4221 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4223 * ax.c (ax_printf): Handle size_t_arg.
4225 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4227 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4228 * mi/mi-main.c (output_cores): Likewise.
4229 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4230 (linux_xfer_osdata_modules): Likewise.
4231 * remote.c (register_remote_support_xml): Likewise.
4232 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4233 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4235 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4237 * configure: Regenerate.
4238 * configure.ac: Remove check for strerror_r.
4240 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4242 * config.in: Regenerate.
4243 * configure: Regenerate.
4244 * configure.ac: Also check for strerror_r.
4246 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4248 * ax.h (debug_agent): Remove duplicate declaration.
4250 2019-10-26 Tom de Vries <tdevries@suse.de>
4252 * linux-aarch64-low.c: Fix typos in comments.
4253 * linux-arm-low.c: Same.
4254 * linux-low.c: Same.
4255 * linux-ppc-low.c: Same.
4256 * proc-service.c: Same.
4259 * tracepoint.c: Same.
4260 * win32-low.c: Same.
4262 2019-10-25 Tom Tromey <tromey@adacore.com>
4264 * utils.c (xstrdup): Remove.
4266 2019-10-23 Tom Tromey <tom@tromey.com>
4268 * configure, config.in: Rebuild.
4270 2019-10-23 Tom Tromey <tom@tromey.com>
4272 * configure: Rebuild.
4273 * acinclude.m4: Use m4_include, not sinclude.
4275 2019-10-17 Tom Tromey <tromey@adacore.com>
4277 * configure: Rebuild.
4278 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4279 in AC_CONFIG_FILES invocation.
4280 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4283 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4285 * server.c: Include xml-builtin.h.
4286 (get_xml_features): Don't declare xml_builtins here.
4288 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4290 * Makefile.in: Remove references to vec-ipa.o.
4292 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4294 * Makefile.in: Remove references to vec.c.
4296 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4298 * server.c (server_waiting): Change to bool.
4299 (extended_protocol): Likewise.
4300 (response_needed): Likewise.
4301 (exit_requested): Likewise.
4302 (run_once): Likewise.
4303 (report_no_resumed): Likewise.
4304 (non_stop): Likewise.
4305 (disable_packet_vCont): Likewise.
4306 (disable_packet_Tthread): Likewise.
4307 (disable_packet_qC): Likewise.
4308 (disable_packet_qfThreadInfo): Likewise.
4309 (handle_general_set): Update.
4310 (handle_detach): Update.
4311 (handle_monitor_command): Update.
4312 (handle_query): Update.
4313 (captured_main): Update.
4314 (process_serial_event): Update.
4315 * server.h (server_waiting): Change to bool.
4316 (disable_packet_vCont): Likewise.
4317 (disable_packet_Tthread): Likewise.
4318 (disable_packet_qC): Likewise.
4319 (disable_packet_qfThreadInfo): Likewise.
4320 (run_once): Likewise.
4321 (non_stop): Likewise.
4322 * target.c (target_stop_and_wait): Update.
4324 2019-10-02 Tom Tromey <tromey@adacore.com>
4326 * Makefile.in (SFILES): Add common-inferior.c.
4327 (OBS): Add common-inferior.o.
4328 * server.c (startup_with_shell): Don't define.
4330 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4332 * linux-low.c (linux_low_read_btrace): Update for change to
4335 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4337 * debug.c (debug_threads): Remove comment in favor of the header.
4338 * debug.h (using_threads): Add declaration.
4339 (debug_threads): Add comment.
4340 * linux-aarch64-low.c: Include debug.h and remove declaration of
4342 * nto-low.c: Likewise.
4343 * remote-utils.c: Likewise.
4344 * thread-db.c: Likewise.
4346 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4348 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4349 and powerpc-cell64l-ipa.o.
4350 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4351 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4352 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4355 * spu-low.c: Remove file.
4357 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4358 (parse_spufs_run): Remove.
4359 (ppc_get_pc): Remove Cell/B.E. support.
4360 (ppc_set_pc): Likewise.
4361 (ppc_breakpoint_at): Likewise.
4362 (ppc_arch_setup): Likewise.
4363 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4364 tdesc_powerpc_cell32l.
4365 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4366 or init_registers_powerpc_cell32l.
4367 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4368 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4369 or init_registers_powerpc_cell32l.
4370 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4371 (init_registers_powerpc_cell32l): Remove prototype.
4372 (init_registers_powerpc_cell64l): Likewise.
4374 * target.h (struct target_ops): Remove qxfer_spu member.
4375 * server.c (handle_qxfer_spu): Remove.
4376 (qxfer_packets): Remove entry for "spu".
4377 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4378 * linux-low.c (SPUFS_MAGIC): Remove.
4379 (spu_enumerate_spu_ids): Remove.
4380 (linux_qxfer_spu): Remove.
4381 (linux_target_ops): Remove qxfer_spu member.
4382 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4383 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4384 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4386 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4388 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4389 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4390 * config.in: Regenerate.
4391 * configure: Regenerate.
4393 2019-08-15 Tom Tromey <tromey@adacore.com>
4395 * target.c (target_write_memory): Use gdb::byte_vector.
4397 2019-08-15 Tom Tromey <tromey@adacore.com>
4399 * tracepoint.c (write_inferior_data_pointer)
4400 (write_inferior_integer, write_inferior_int8)
4401 (write_inferior_uinteger, m_tracepoint_action_download)
4402 (r_tracepoint_action_download, x_tracepoint_action_download)
4403 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4404 (download_agent_expr, download_tracepoint_1)
4405 (download_trace_state_variables, upload_fast_traceframes): Update.
4406 * server.c (gdb_write_memory): Update.
4407 * remote-utils.c (relocate_instruction): Update.
4408 * proc-service.c (ps_pdwrite): Update.
4409 * mem-break.c (remove_memory_breakpoint)
4410 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4411 (uninsert_fast_tracepoint_jumps_at)
4412 (reinsert_fast_tracepoint_jumps_at): Update.
4413 * linux-x86-low.c (append_insns)
4414 (i386_install_fast_tracepoint_jump_pad)
4415 (amd64_write_goto_address, i386_write_goto_address): Update.
4416 * linux-s390-low.c (append_insns, s390_write_goto_address):
4418 * linux-ppc-low.c (ppc_relocate_instruction)
4419 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4420 (ppc_write_goto_address): Update.
4421 * linux-aarch64-low.c (append_insns): Update.
4422 * target.h (struct target_ops): Update.
4423 (write_inferior_memory): Don't declare.
4424 * target.c (target_write_memory): Rename from
4425 write_inferior_memory. Remove old target_write_memory.
4427 2019-08-15 Tom Tromey <tromey@adacore.com>
4429 * target.c (write_inferior_memory): Use std::vector.
4431 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4434 * configure.ac: Drop enable-libmcheck support.
4435 * configure, config.in: Rebuild.
4436 * acinclude.m4: Don't include it.
4438 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4440 * configure.srv: Remove Arm xml files.
4442 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4444 * configure.srv: Add new files. Remove xml generated files.
4445 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4447 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4448 * linux-aarch32-tdesc.c: New file.
4449 * linux-aarch32-tdesc.h: New file.
4450 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4451 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4452 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4453 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4454 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4455 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4456 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4457 (arm_read_description): Call arm_linux_read_description.
4458 (initialize_low_arch): Don't init registers.
4459 * linux-arm-tdesc.c: New file.
4460 * linux-arm-tdesc.h: New file.
4462 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4464 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4465 Move counter inside for.
4466 (arm_read_description): Check ptrace earlier.
4467 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4469 2019-07-09 Tom Tromey <tom@tromey.com>
4471 * configure: Rebuild.
4472 * configure.ac: Change common to gdbsupport.
4473 * acinclude.m4: Change common to gdbsupport.
4474 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4475 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4476 common to gdbsupport.
4477 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4478 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4479 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4480 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4481 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4482 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4483 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4484 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4485 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4486 common to gdbsupport.
4488 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4490 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4492 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4494 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4496 * configure.srv: Remove legacy xml.
4497 * linux-aarch64-low.c (initialize_low_arch): Remove
4498 initialize_low_tdesc call.
4499 * linux-aarch64-tdesc-selftest.c: Remove file.
4500 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4501 * linux-x86-low.c (initialize_low_arch): Remove
4502 initialize_low_tdesc call.
4503 * linux-x86-tdesc-selftest.c: Remove file.
4504 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4506 2019-06-20 Tom de Vries <tdevries@suse.de>
4508 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4509 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4511 2019-06-19 Tom de Vries <tdevries@suse.de>
4513 * debug.h (debug_write): Change return type to ssize_t.
4514 * debug.c (debug_write): Same.
4516 2019-06-14 Tom Tromey <tom@tromey.com>
4518 * configure.ac: Use new path to gnulib.
4519 * configure: Rebuild.
4520 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4523 2019-06-11 Tom Tromey <tom@tromey.com>
4525 * Makefile.in (SFILES): Add alloc.c.
4527 (IPA_OBJS): Add alloc-ipa.o.
4528 (alloc-ipa.o): New target.
4529 (%.o: ../%.c): New pattern rule.
4531 2019-06-10 Tom Tromey <tromey@adacore.com>
4533 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4534 end warning with a newline.
4535 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4537 * thread-db.c (attach_thread): Don't end warning with a newline.
4538 (thread_db_notice_clone): Likewise.
4539 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4541 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4542 end warning with a newline.
4544 2019-06-04 Pedro Alves <palves@redhat.com>
4546 * server.c (captured_main): Use make_unique_xstrdup.
4548 2019-06-02 Tom Tromey <tom@tromey.com>
4550 * gdbreplay.c (fromhex): Remove.
4551 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4553 2019-05-29 Tom Tromey <tromey@adacore.com>
4555 * configure: Rebuild.
4557 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4559 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4560 sign extension code on 32-bit builds.
4562 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4565 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4567 2019-04-19 Tom Tromey <tom@tromey.com>
4569 * server.c (struct vstop_notif): Derive from notif_event.
4571 (queue_stop_reply): Update.
4572 (remove_all_on_match_ptid): Change type. Rewrite.
4573 (discard_queued_stop_replies): Rewrite.
4574 (in_queued_stop_replies_ptid): Change type.
4575 (in_queued_stop_replies): Rewrite.
4576 (notif_stop): Update.
4577 (queue_stop_reply_callback): Update.
4578 (captured_main): Don't call initialize_notif.
4579 (push_stop_notification): Update.
4580 * notif.c (notif_write_event, handle_notif_ack)
4581 (notif_event_enque, notif_push): Update.
4582 (notif_event_xfree, initialize_notif): Remove.
4583 * notif.h (struct notif_event): Include <list>, not
4585 (struct notif_server) <queue>: Now a std::list.
4586 (notif_event_p): Remove typedef.
4587 (initialize_notif): Don't declare.
4588 (struct notif_event): Add virtual destructor.
4590 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4592 * ax.c (ax_vdebug): Call debug_printf.
4593 * debug.c (debug_write): New function.
4594 * debug.h (debug_write): New declaration.
4595 * linux-low.c (sigchld_handler): Call debug_write.
4597 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4599 * debug.c (debug_set_output): New function.
4600 (debug_vprintf): Send output to debug_file.
4601 (debug_flush): Likewise.
4602 * debug.h (debug_set_output): New declaration.
4603 * server.c (handle_monitor_command): Add debug-file option.
4604 (captured_main): Likewise.
4606 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4608 * debug.c (remote_debug): Add definition.
4609 * debug.h (remote_debug): Add declaration.
4610 * hostio.c (remote_debug): Remove declaration.
4611 * remote-utils.c (struct ui_file): Likewise.
4612 (remote_debug): Likewise.
4613 * remote-utils.h (remote_debug): Likewise,
4614 * server.c (remote_debug): Remove definition.
4616 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4618 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4619 when using a 64-bit gdbserver.
4621 2019-04-09 Tom Tromey <tromey@adacore.com>
4623 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4625 2019-04-08 Tom Tromey <tom@tromey.com>
4627 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4629 (linux_resume_one_lwp): Likewise.
4631 2019-04-08 Tom Tromey <tom@tromey.com>
4633 * gdbreplay.c: Update.
4634 * linux-low.c: Update.
4637 2019-04-08 Tom Tromey <tom@tromey.com>
4639 * server.c: Use C++ exception handling.
4640 * linux-low.c: Use C++ exception handling.
4641 * gdbreplay.c: Use C++ exception handling.
4643 2019-04-08 Tom Tromey <tom@tromey.com>
4645 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4646 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4647 (captured_main, main): Update.
4648 * gdbreplay.c (main): Update.
4650 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4652 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4653 value in argument pointer, return 1 if the entry is found and 0
4654 otherwise. Move comment.
4655 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4656 * linux-low.h (linux_get_auxv): Declare.
4657 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4659 2019-04-05 Tom Tromey <tromey@adacore.com>
4661 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4664 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4666 * linux-low.c (AT_HWCAP2): Add define if not already included.
4668 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4670 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4671 (aarch64_arch_setup): Call linux_get_hwcap.
4672 * linux-arm-low.c (arm_get_hwcap): Remove function.
4673 (arm_read_description): Call linux_get_hwcap.
4674 * linux-low.c (linux_get_auxv): New function.
4675 (linux_get_hwcap): Likewise.
4676 (linux_get_hwcap2): Likewise.
4677 * linux-low.h (linux_get_hwcap): New declaration.
4678 (linux_get_hwcap2): Likewise.
4679 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4680 (ppc_arch_setup): Call linux_get_hwcap.
4681 * linux-s390-low.c (s390_get_hwcap): Remove function.
4682 (s390_arch_setup): Call linux_get_hwcap.
4684 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4685 Jiong Wang <jiong.wang@arm.com>
4687 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4688 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4690 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4692 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4693 Jiong Wang <jiong.wang@arm.com>
4695 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4696 (aarch64_get_hwcap): New function.
4697 (aarch64_arch_setup): Read APIA hwcap.
4699 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4700 Jiong Wang <jiong.wang@arm.com>
4702 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4703 (initialize_low_tracepoint): Likewise.
4704 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4705 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4706 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4707 (aarch64_linux_read_description): Likewise.
4708 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4710 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4712 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4713 i386_create_target_description for 'segments' parameter.
4714 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4715 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4716 * win32-i386-low.c (i386_arch_setup): Likewise.
4718 2019-03-12 Tom Tromey <tromey@adacore.com>
4720 * linux-low.c (iterate_over_lwps): Update.
4722 2019-03-06 Tom Tromey <tom@tromey.com>
4724 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4725 (captured_main): Use SCOPE_EXIT.
4727 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4729 * configure.srv: Use '$enable_unittest' instead of '$development'
4730 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4733 2019-02-27 Tom Tromey <tromey@adacore.com>
4735 * gdbreplay.c (logchar): Handle \r\n.
4737 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4739 * linux-low.c (linux_attach): Add process before lwp.
4740 * server.c (attach_inferior): Check if already attached.
4742 2019-02-07 Tom Tromey <tom@tromey.com>
4744 * x86-tdesc.h: Rename include guard.
4745 * x86-low.h: Add include guard.
4746 * wincecompat.h: Rename include guard.
4747 * win32-low.h: Add include guard.
4748 * utils.h: Rename include guard.
4749 * tracepoint.h: Rename include guard.
4750 * tdesc.h: Rename include guard.
4751 * target.h: Rename include guard.
4752 * server.h: Rename include guard.
4753 * remote-utils.h: Rename include guard.
4754 * regcache.h: Rename include guard.
4755 * nto-low.h: Rename include guard.
4756 * notif.h: Add include guard.
4757 * mem-break.h: Rename include guard.
4758 * lynx-low.h: Add include guard.
4759 * linux-x86-tdesc.h: Add include guard.
4760 * linux-s390-tdesc.h: Add include guard.
4761 * linux-ppc-tdesc-init.h: Add include guard.
4762 * linux-low.h: Add include guard.
4763 * linux-aarch64-tdesc.h: Add include guard.
4764 * linux-aarch32-low.h: Add include guard.
4765 * inferiors.h: Rename include guard.
4766 * i387-fp.h: Rename include guard.
4767 * hostio.h: Rename include guard.
4768 * gdbthread.h: Rename include guard.
4769 * gdb_proc_service.h: Rename include guard.
4770 * event-loop.h: Rename include guard.
4771 * dll.h: Rename include guard.
4772 * debug.h: Rename include guard.
4773 * ax.h: Rename include guard.
4775 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4778 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4779 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4781 2019-01-25 Tom Tromey <tom@tromey.com>
4783 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4785 2019-01-25 Tom Tromey <tom@tromey.com>
4787 * win32-low.c: Fix common/ includes.
4788 * win32-i386-low.c: Fix common/ includes.
4789 * tracepoint.c: Fix common/ includes.
4790 * thread-db.c: Fix common/ includes.
4791 * target.h: Fix common/ includes.
4792 * symbol.c: Fix common/ includes.
4793 * spu-low.c: Fix common/ includes.
4794 * server.h: Fix common/ includes.
4795 * server.c: Fix common/ includes.
4796 * remote-utils.c: Fix common/ includes.
4797 * regcache.h: Fix common/ includes.
4798 * regcache.c: Fix common/ includes.
4799 * nto-x86-low.c: Fix common/ includes.
4800 * notif.h: Fix common/ includes.
4801 * mem-break.h: Fix common/ includes.
4802 * lynx-low.c: Fix common/ includes.
4803 * lynx-i386-low.c: Fix common/ includes.
4804 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4805 * linux-x86-low.c: Fix common/ includes.
4806 * linux-low.c: Fix common/ includes.
4807 * inferiors.h: Fix common/ includes.
4808 * i387-fp.c: Fix common/ includes.
4809 * hostio.c: Fix common/ includes.
4810 * hostio-errno.c: Fix common/ includes.
4811 * gdbthread.h: Fix common/ includes.
4812 * gdbreplay.c: Fix common/ includes.
4813 * fork-child.c: Fix common/ includes.
4814 * event-loop.c: Fix common/ includes.
4816 (enum gdb_agent_op): Fix common/ includes.
4818 2019-01-21 Tom Tromey <tom@tromey.com>
4820 * tracepoint.c: Fix includes.
4821 * remote-utils.c: Fix includes.
4822 * linux-x86-low.c: Fix includes.
4824 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4826 * gdbreplay.c (gdbreplay_version): Update copyright year in
4828 * server.c (gdbserver_version): Likewise.
4830 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4832 * linux-low.c (add_lwp): Switch ordering.
4834 2018-11-29 Tom Tromey <tom@tromey.com>
4836 * win32-low.c (win32_join): Take pid, not process.
4837 * target.h (struct target_ops) <join>: Change argument type.
4838 (join_inferior): Change argument name.
4839 * spu-low.c (spu_join): Take pid, not process.
4840 * server.c (handle_detach): Preserve pid before destroying
4842 * lynx-low.c (lynx_join): Take pid, not process.
4843 * linux-low.c (linux_join): Take pid, not process.
4845 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4847 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4848 (aarch64_cannot_fetch_register): Likewise.
4849 (struct linux_target_ops): Update references.
4851 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4853 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4855 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4857 * configure.srv (ipa_ppc_linux_regobj): Add
4858 powerpc-isa207-htm-vsx32l-ipa.o and
4859 powerpc-isa207-htm-vsx64l-ipa.o.
4860 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4861 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4862 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4863 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4864 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4865 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4866 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4867 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4868 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4869 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4870 (init_registers_powerpc_isa207_htm_vsx32l)
4871 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4872 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4873 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4874 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4875 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4876 (ppc_store_tm_ctarregset): New functions.
4877 (ppc_regsets): Add entries for HTM regsets.
4878 (ppc_arch_setup): Set htm in features struct when needed. Set
4879 sizes for the HTM regsets.
4880 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4881 (initialize_low_arch): Call
4882 init_registers_powerpc_isa207_htm_vsx32l and
4883 init_registers_powerpc_isa207_htm_vsx64l.
4884 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4885 PPC_TDESC_ISA207_HTM_VSX.
4886 (initialize_low_tracepoint): Call
4887 init_registers_powerpc_isa207_htm_vsx32l and
4888 init_registers_powerpc_isa207_htm_vsx64l.
4890 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4892 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4893 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4894 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4895 (ppc_store_pmuregset): New functions.
4896 (ppc_regsets): Add entries for ebb and pmu regsets.
4897 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4898 pmu regsets are available. Set sizes for these regsets.
4900 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4902 * configure.srv (ipa_ppc_linux_regobj): Add
4903 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4904 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4905 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4906 rs6000/powerpc-isa207-vsx32l.xml, and
4907 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4908 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4909 <PPC_TDESC_ISA207_VSX>: New enum value.
4910 (init_registers_powerpc_isa207_vsx32l): Declare.
4911 (init_registers_powerpc_isa207_vsx64l): Declare.
4912 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4913 (ppc_store_tarregset): New function.
4914 (ppc_regsets): Add entry for the TAR regset.
4915 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4916 size for the TAR regsets.
4917 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4918 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4919 and init_registers_powerpc_isa207_vsx64l.
4920 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4921 (initialize_low_tracepoint): Call
4922 init_registers_powerpc_isa207_vsx32l and
4923 init_registers_powerpc_isa207_vsx64l.
4925 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4926 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4928 * configure.srv (ipa_ppc_linux_regobj): Add
4929 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4930 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4931 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4932 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4933 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4934 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4935 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4936 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4937 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4938 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4939 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4940 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4941 (ppc_hwcap): Add comment.
4942 (ppc_hwcap2): New global.
4943 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4944 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4945 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4946 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4947 when needed. Set sizes for the the DSCR and PPR regsets.
4948 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4949 (initialize_low_arch): Call
4950 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4951 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4952 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4953 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4954 (initialize_low_tracepoint): Call
4955 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4956 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4958 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4960 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4962 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4963 Simon Marchi <simark@simark.ca>
4965 * acinclude.m4: Include "../selftest.m4".
4966 * configure: Regenerate.
4967 * configure.ac: Use "GDB_AC_SELFTEST".
4968 * configure.srv: Use "$enable_unittests" instead of
4969 "$development" when checking whether unit tests have been
4971 * server.c (captured_main): Update message informing that
4972 selftests have been disabled.
4974 2018-10-04 Tom Tromey <tom@tromey.com>
4976 * configure: Rebuild.
4978 2018-10-04 Tom Tromey <tom@tromey.com>
4980 * server.c (handle_status): Rename inner "thread".
4981 (process_serial_event): Declare "res" in 'm' case.
4982 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
4983 (iterate_over_lwps): Rename inner "thread".
4984 (linux_qxfer_libraries_svr4): Rename inner "len".
4985 * gdbthread.h (find_thread_in_random): Rename inner "thread".
4987 2018-10-01 Gary Benson <gbenson@redhat.com>
4989 * gdb_proc_service.h: Moved common code to
4990 common/gdb_proc_service.h.
4992 2018-10-01 Gary Benson <gbenson@redhat.com>
4994 * gdb_proc_service.h: Synchronize comments and whitespace with
4995 GDB's version of this file.
4997 2018-09-25 Tom Tromey <tom@tromey.com>
4999 * configure: Rebuild.
5000 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5002 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5004 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5005 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5006 ($(IPA_LIB)): Sort IPA_OBJS.
5008 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5010 * Makefile.in: Remove references to $(ADD_DEPS).
5012 2018-09-16 Tom Tromey <tom@tromey.com>
5014 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5016 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5019 2018-09-05 Tom Tromey <tom@tromey.com>
5021 * configure: Rebuild.
5023 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5026 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5028 2018-08-27 Tom Tromey <tom@tromey.com>
5031 * configure: Rebuild.
5033 2018-08-27 Tom Tromey <tom@tromey.com>
5035 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5036 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5037 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5038 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5039 (s390x_emit_stack_adjust): Add casts to unsigned char.
5041 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5045 * server.h (struct client_state) <disable_randomization>:
5048 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5050 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5052 (mips_supply_ptrace_register): Likewise.
5054 2018-07-22 Tom Tromey <tom@tromey.com>
5056 * configure: Rebuild.
5058 2018-07-22 Tom Tromey <tom@tromey.com>
5060 * win32-low.c (win32_create_inferior): Remove unused variables.
5061 * gdbreplay.c (remote_open): Remove unused variable.
5062 * remote-utils.c (remote_prepare): Remove unused variable.
5063 * x86-tdesc.h (X86_TDESC_H): Define.
5064 (amd64_expedite_regs): Define conditionally.
5065 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5066 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5067 * remote-utils.c (readchar): Remove unused variable.
5069 2018-07-13 Pedro Alves <palves@redhat.com>
5071 * linux-low.c (linux_kill): Change parameter to process_info
5072 pointer instead of pid. Adjust.
5073 * lynx-low.c (lynx_kill): Likewise.
5074 * nto-low.c (nto_kill): Likewise.
5075 * spu-low.c (spu_kill): Likewise.
5076 * win32-low.c (win32_kill): Likewise.
5077 * server.c (handle_v_kill, kill_inferior_callback)
5078 (detach_or_kill_for_exit): Adjust.
5079 * target.c (kill_inferior): Change parameter to process_info
5080 pointer instead of pid. Adjust.
5081 * target.h (struct target_ops) <kill>: Change parameter to
5082 process_info pointer instead of pid. Adjust all implementations
5084 (kill_inferior): Likewise.
5086 2018-07-13 Pedro Alves <palves@redhat.com>
5088 * linux-low.c (linux_detach, linux_join): Change parameter to
5089 process_info pointer instead of pid. Adjust.
5090 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5091 * nto-low.c (nto_detach): Likewise.
5092 * spu-low.c (spu_detach, spu_join): Likewise.
5093 * win32-low.c (win32_detach, win32_join): Likewise.
5094 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5095 * target.h (struct target_ops) <detach, join>: Change parameter to
5096 process_info pointer instead of pid. Adjust all implementations
5098 (detach_inferior, join_inferior): Rename 'pid' parameter to
5101 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5102 Jan Kratochvil <jan.kratochvil@redhat.com>
5103 Paul Fertser <fercerpav@gmail.com>
5104 Tsutomu Seki <sekiriki@gmail.com>
5106 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5107 (OBS): Add 'common/netstuff.o'.
5108 (GDBREPLAY_OBS): Likewise.
5109 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5110 (remote_open): Implement support for IPv6
5112 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5114 (handle_accept_event): Accept connections from IPv6 sources.
5115 (remote_prepare): Handle IPv6-style hostnames; implement
5116 support for IPv6 connections.
5117 (remote_open): Implement support for printing connections from
5120 2018-07-11 Pedro Alves <palves@redhat.com>
5123 * mem-break.c (any_persistent_commands): Add process_info
5124 parameter and use it instead of relying on the current process.
5125 Change return type to bool.
5126 * mem-break.h (any_persistent_commands): Add process_info
5127 parameter and change return type to bool.
5128 * server.c (handle_detach): Remove require_running_or_return call.
5129 Look up the process_info for the process we're about to detach.
5130 If not found, return back error to GDB. Adjust
5131 any_persistent_commands call to pass down a process pointer.
5133 2018-07-11 Pedro Alves <palves@redhat.com>
5135 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5136 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5137 instead of collect_register_by_name.
5138 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5139 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5141 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5142 Pedro Alves <palves@redhat.com>
5144 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5146 2018-07-03 Tom Tromey <tom@tromey.com>
5148 * linux-low.c: Update.
5149 * lynx-low.c: Update.
5150 * mem-break.c: Update.
5151 * nto-low.c: Update.
5152 * remote-utils.c: Update.
5154 * spu-low.c: Update.
5156 * win32-low.c: Update.
5158 2018-07-03 Tom Tromey <tom@tromey.com>
5162 2018-07-03 Tom Tromey <tom@tromey.com>
5164 * linux-low.c: Update.
5166 2018-07-03 Tom Tromey <tom@tromey.com>
5170 2018-07-03 Tom Tromey <tom@tromey.com>
5172 * linux-low.c: Update.
5173 * linux-mips-low.c: Update.
5174 * lynx-low.c: Update.
5175 * nto-low.c: Update.
5176 * remote-utils.c: Update.
5178 * spu-low.c: Update.
5180 * thread-db.c: Update.
5182 2018-07-03 Tom Tromey <tom@tromey.com>
5184 * linux-low.c: Update.
5185 * linux-mips-low.c: Update.
5186 * lynx-low.c: Update.
5187 * mem-break.c: Update.
5188 * nto-low.c: Update.
5189 * remote-utils.c: Update.
5191 * spu-low.c: Update.
5193 * tracepoint.c: Update.
5195 2018-07-03 Tom Tromey <tom@tromey.com>
5197 * linux-low.c: Update.
5198 * linux-ppc-low.c: Update.
5199 * linux-x86-low.c: Update.
5200 * proc-service.c: Update.
5202 * spu-low.c: Update.
5203 * thread-db.c: Update.
5204 * win32-low.c: Update.
5206 2018-07-03 Tom Tromey <tom@tromey.com>
5208 * linux-low.c: Update.
5209 * lynx-low.c: Update.
5210 * nto-low.c: Update.
5211 * remote-utils.c: Update.
5212 * spu-low.c: Update.
5213 * thread-db.c: Update.
5214 * win32-low.c: Update.
5216 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5218 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5219 parameter in call to 'amd64_create_target_description'.
5221 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5223 * x86-tdesc.h: Remove executable permission flag.
5225 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5227 * configure.ac: Remove AC_PREREQ, add missing quoting.
5228 * configure: Re-generate.
5229 * config.in: Re-generate.
5230 * aclocal.m4: Re-generate.
5232 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5234 * tracepoint.h (current_traceframe): Remove declaration.
5236 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5238 * linux-aarch64-low.c (is_sve_tdesc): New function.
5239 (aarch64_sve_regs_copy_to_regcache): Likewise.
5240 (aarch64_sve_regs_copy_from_regcache): Likewise.
5241 (aarch64_regs_info): Add SVE checks.
5242 (initialize_low_arch): Initialize SVE.
5244 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5246 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5248 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5250 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5251 (initialize_low_tracepoint): Likewise
5252 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5253 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5255 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5257 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5259 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5261 * server.h (PBUFSIZ): Increase size
5263 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5265 * regcache.c (regcache::raw_compare): New function.
5266 * regcache.h (regcache::raw_compare): New declaration.
5268 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5270 * regcache.c (new_register_cache): Use new.
5271 (free_register_cache): Use delete.
5272 (register_data): Use const.
5273 (supply_register): Move body inside regcache.
5274 (regcache::raw_supply): New override function.
5275 (collect_register): Move body inside regcache.
5276 (regcache::raw_collect): New override function.
5277 (regcache::get_register_status): New override function.
5278 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5280 2018-06-09 Tom Tromey <tom@tromey.com>
5282 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5284 (event_queue): Use std::queue.
5285 (gdb_event_xfree): Remove.
5286 (initialize_event_loop, process_event, wait_for_event): Update.
5288 2018-06-08 Stan Cox <scox@redhat.com>
5290 * win32-low.c (win32_create_inferior): last_ptid and last_status
5291 moved to client_state.
5293 2018-06-08 Pedro Alves <palves@redhat.com>
5295 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5296 common/common-exceptions.o, common/common-utils.o,
5297 common/errors.o, common/print-utils.o and utils.o.
5298 * gdbreplay.c: Include "common-defs.h" instead of the two
5299 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5300 string.h or alloca.h.
5301 (perror_with_name): Delete.
5302 (remote_open): Use xstrdup instead of strdup.
5303 (main): Rename to ...
5304 (captured_main): ... this.
5307 2018-06-08 Tom Tromey <tom@tromey.com>
5309 * linux-low.c (linux_low_read_btrace): Update.
5311 2018-06-04 Stan Cox <scox@redhat.com>
5313 * server.h (struct client_state): New.
5314 * server.c (cont_thread, general_thread, multi_process)
5315 (report_fork_events, report_vfork_events, report_exec_events)
5316 (report_thread_events, swbreak_feature, hwbreak_feature)
5317 (vCont_supported, disable_randomization, pass_signals)
5318 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5319 Moved to client_state.
5320 * remote-utils.c (remote_debug, noack_mode)
5321 (transport_is_reliable): Moved to client_state.
5322 * tracepoint.c (current_traceframe): Moved to client_state.
5325 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5326 linux-low.c, remote-utils.h, target.c: Use client_state.
5328 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5330 * configure.srv: Add new c/h file.
5332 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5334 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5337 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5339 * gdb.arch/mips-fpregset-core.exp: New test.
5340 * gdb.arch/mips-fpregset-core.c: New test source.
5342 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5345 * hostio.c (require_int): Do not report overflow for integers
5346 between 0xfffffff and 0x7fffffff.
5348 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5350 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5351 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5352 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5354 (the_low_target): Wire them.
5356 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5358 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5359 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5360 mode. Call collect_register_by_name with vscr using
5361 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5362 (ppc_store_vrregset): Add and set vscr_offset variable as in
5363 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5366 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5368 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5369 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5370 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5372 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5374 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5375 (ppc_store_vsxregset): Likewise.
5376 (ppc_fill_vrregset): Likewise.
5377 (ppc_store_vrregset): Likewise.
5378 (ppc_fill_evrregset): Likewise.
5379 (ppc_store_evrregset): Likewise.
5380 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5381 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5384 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5386 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5387 wordsize of the inferior. Call ppc_linux_target_wordsize.
5389 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5391 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5392 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5393 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5394 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5395 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5396 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5397 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5398 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5399 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5400 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5401 (tdesc_powerpc_e500l): Remove.
5402 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5403 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5404 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5405 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5407 (ppc_arch_setup): Remove target description matching code. Fill a
5408 ppc_linux_features struct and call ppc_linux_match_description
5411 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5413 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5414 width of the requested register exceeds the width of the
5416 (mips_cannot_store_register): Likewise.
5418 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5420 * linux-mips-low.c (mips_fetch_register): New function. Update
5422 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5423 (the_low_target): Wire `mips_fetch_register'.
5425 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5427 * lynx-i386-low.c (LYNXOS_178): New macro.
5428 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5429 the layout on LynxOS-178.
5430 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5431 handle floating point registers that are not supported by
5434 2018-05-10 Tom Tromey <tom@tromey.com>
5436 * configure: Rebuild.
5438 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5441 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5442 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5443 Use it to set the expedite_regs field in the given tdesc.
5444 * x86-tdesc.h: New file.
5445 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5446 Adjust following the addition of the new expedite_regs parameter
5447 to init_target_desc.
5448 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5449 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5450 (i386_linux_read_description, amd64_linux_read_description):
5451 Adjust following the addition of the new expedite_regs parameter
5452 to init_target_desc.
5453 * lynx-i386-low.c: #include "x86-tdesc.h".
5454 (lynx_i386_arch_setup): Adjust following the addition of the new
5455 expedite_regs parameter to init_target_desc.
5456 * nto-x86-low.c: #include "x86-tdesc.h".
5457 (nto_x86_arch_setup): Adjust following the addition of the new
5458 expedite_regs parameter to init_target_desc.
5459 * win32-i386-low.c: #include "x86-tdesc.h".
5460 (i386_arch_setup): Adjust following the addition of the new
5461 expedite_regs parameter to init_target_desc.
5463 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5466 * win32-low.c (win32_create_inferior): Add call to my_wait
5467 setting last_status global.
5469 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5472 * win32-low.c (create_process): Only call gdb_tilde_expand if
5473 inferior_cwd is not NULL.
5475 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5477 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5478 registers to the cache if their values have changed.
5479 (i387_xsave_to_cache): Provide default values for x87 control
5480 registers when these features are available, but disabled.
5481 * regcache.c (supply_register_by_name_zeroed): New function.
5482 * regcache.h (supply_register_by_name_zeroed): Declare new
5485 2018-05-07 Tom Tromey <tom@tromey.com>
5487 * configure: Rebuild.
5489 2018-05-04 Tom Tromey <tom@tromey.com>
5491 * configure: Rebuild.
5493 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5494 Pedro Alves <palves@redhat.com>
5496 * linux-aarch64-low.c (aarch64_stopped_data_address):
5499 2018-04-27 Tom Tromey <tom@tromey.com>
5501 * configure: Rebuild.
5503 2018-04-23 Tom Tromey <tom@tromey.com>
5505 * configure: Rebuild.
5507 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5509 * Makefile.in (depcomp): Add "..".
5510 (all_deps_files): New and use it.
5512 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5514 * configure.srv (aarch64*-*-linux*): Don't include xml.
5515 (i[34567]86-*-cygwin*): Likewise.
5516 (i[34567]86-*-linux*): Likewise.
5517 (i[34567]86-*-lynxos*): Likewise.
5518 (i[34567]86-*-mingw32ce*): Likewise.
5519 (i[34567]86-*-mingw*): Likewise.
5520 (i[34567]86-*-nto*): Likewise.
5521 (tic6x-*-uclinux): Likewise.
5522 (x86_64-*-linux*): Likewise.
5523 (x86_64-*-mingw*): Likewise.
5524 (x86_64-*-cygwin*): Likewise.
5526 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5528 * tdesc.c: Remove xml parameter.
5530 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5532 * server.c (get_features_xml): Remove cast.
5533 * tdesc.c (void target_desc::accept): Fill in function.
5534 (tdesc_get_features_xml): Remove old xml creation.
5535 (print_xml_feature::visit_pre): Add xml vistor.
5536 * tdesc.h (struct target_desc): Make xmltarget mutable.
5537 (tdesc_get_features_xml): Remove declaration.
5539 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5541 * tdesc.c (tdesc_architecture_name): Add new function.
5542 (tdesc_osabi_name): Likewise.
5543 (tdesc_get_features_xml): Use new functions.
5545 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5547 * tdesc.c (tdesc_create_flags): Remove.
5548 (tdesc_add_flag): Likewise.
5549 (tdesc_named_type): Likewise.
5550 (tdesc_create_union): Likewise.
5551 (tdesc_create_struct): Likewise.
5552 (tdesc_create_vector): Likewise.
5553 (tdesc_add_bitfield): Likewise.
5554 (tdesc_add_field): Likewise.
5555 (tdesc_set_struct_size): Likewise.
5557 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5559 * tdesc.c (~target_desc): Remove implictly deleted items.
5560 (init_target_desc): Iterate all features.
5561 (tdesc_get_features_xml): Use vector.
5562 (tdesc_create_feature): Create feature.
5563 * tdesc.h (tdesc_feature) Remove
5564 (target_desc): Add features.
5566 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5568 * Makefile.in: Add common/tdesc.c
5569 * tdesc.c (init_target_desc): init all reg_defs from register
5571 (tdesc_create_reg): Create tdesc_reg.
5572 * tdesc.h (tdesc_feature): Add register vector.
5574 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5576 * tdesc.h (struct target_desc) <features>: Change type to
5577 std::vector<std::string>.
5578 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5580 (tdesc_get_features_xml): Likewise.
5581 (tdesc_create_feature): Likewise.
5583 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5585 * regcache.c (find_register_by_number): Return a ref.
5586 (find_regno): Use references.
5587 (register_size): Likewise.
5588 (register_data): Likewise.
5589 * tdesc.c (target_desc::~target_desc): Remove free calls.
5590 (target_desc::operator==): Use std::vector compare.
5591 (init_target_desc): Use reference.
5592 (tdesc_create_reg): Use reg constructors.
5593 * tdesc.h (struct target_desc): Replace pointer with object.
5595 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5597 * regcache.c (find_register_by_number): Make static.
5598 (find_regno): Use find_register_by_number
5599 * regcache.h (struct reg): Remove declaration.
5601 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5603 * tdesc.c (target_desc::~target_desc): Move to here.
5604 (target_desc::operator==): Likewise.
5605 * tdesc.h (target_desc::~target_desc): Move from here.
5606 (target_desc::operator==): Likewise.
5608 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5610 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5612 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5614 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5616 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5617 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5618 and init_registers_s390_gs_linux64.
5620 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5622 * linux-s390-low.c (s390_fill_gs): Remove function.
5623 (s390_fill_gsbc): Remove function.
5624 (s390_regsets): Set fill functions for the guarded storage regsets
5627 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5629 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5630 the word size. Add comment.
5631 (s390_get_wordsize): New function.
5632 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5633 pswm with it. Instead, use s390_get_wordsize to determine the
5634 word size first and derive the correct tdesc from that directly.
5636 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5638 * Makefile.in: Include silent-rules.mk.
5639 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5640 (COMPILE): Add ECHO_CXX.
5641 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5642 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5643 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5644 (version-generated.c): Add ECHO_GEN.
5645 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5646 (IPAGENT_COMPILE): Add ECHO_CXX.
5647 (%-generated.c): Add ECHO_REGDAT.
5649 2018-03-14 Tom Tromey <tom@tromey.com>
5652 * ax.c (ax_printf): Special case for NULL.
5654 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5656 * linux-low.c (linux_qxfer_libraries_svr4): Use
5657 xml_escape_text_append.
5659 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5661 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5663 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5665 * server.c (handle_general_set): Remove unnecessary xstrdup.
5667 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5669 * server.c (parse_debug_format_options): Adjust to
5670 delim_string_to_char_ptr_vec changes.
5671 * thread-db.c (thread_db_load_search): Adjust to
5672 dirnames_to_char_ptr_vec changes.
5674 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5676 * target.h (target_enable_btrace, target_disable_btrace)
5677 (target_read_btrace, target_read_btrace_conf): Turn macro into
5678 inline function. Throw error if target method is not defined.
5679 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5680 check for btrace target method. Be prepared to handle exceptions
5681 from btrace target methods.
5683 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5685 * server.c (captured_main): Change order of error message printed
5686 when the current working directory cannot be found.
5688 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5690 * server.c: Include "filenames.h" and "pathstuff.h".
5691 (program_name): Delete variable.
5692 (program_path): New anonymous class.
5693 (get_exec_wrapper): Use "program_path" instead of
5695 (handle_v_run): Likewise.
5696 (captured_main): Likewise.
5697 (process_serial_event): Likewise.
5699 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5701 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5702 (OBJS): Add "pathstuff.o".
5703 * server.c (current_directory): New global variable.
5704 (captured_main): Initialize "current_directory".
5706 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5708 * tdesc.c: Use common/tdesc.h.
5709 * tdesc.h: Likewise.
5711 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5712 Simon Marchi <simon.marchi@ericsson.com>
5714 * Makefile.in: Switch order of make rules.
5716 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5718 * Makefile.in: Add common directory in build.
5719 * configure.ac: Add common reference.
5720 * configure: Regenerate.
5722 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5724 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5725 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5726 * spu-low.c (spu_target_ops): Likewise.
5727 * win32-low.c (win32_target_ops): Likewise.
5728 * server.c (supported_btrace_packets): Report packets unconditionally.
5729 * target.h (target_ops) <supports_btrace>: Remove.
5730 (target_supports_btrace): Remove.
5732 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5734 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5735 (handle_btrace_disable): Change return type to void. Use exceptions
5737 (handle_btrace_general_set): Catch exception and copy message to
5740 2018-02-08 Tom Tromey <tom@tromey.com>
5742 * linux-low.c (install_software_single_step_breakpoints): Use
5743 make_scoped_restore.
5744 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5745 (do_restore_current_thread_cleanup): Remove.
5746 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5749 2018-02-08 Tom Tromey <tom@tromey.com>
5751 * mem-break.c (set_raw_breakpoint_at): Use
5752 gdb::unique_xmalloc_ptr.
5754 2018-01-30 Pedro Alves <palves@redhat.com>
5757 * target.c (target_terminal::terminal_state): Rename to ...
5758 (target_terminal::m_terminal_state): ... this.
5760 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5762 * linux-low.c (handle_extended_wait): Surround call to
5763 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5765 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5767 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5768 linux_ptrace_attach_fail_reason_string now returning an
5770 (linux_attach): Likewise.
5771 * thread-db.c (attach_thread): Likewise.
5773 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5776 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5777 checking for fs_base/gs_base fields in struct user_regs_struct.
5778 * configure: Regenerate.
5780 2018-01-16 Yao Qi <yao.qi@linaro.org>
5783 * linux-low.c (fetch_register): Call supply_register instead of
5786 2018-01-08 Yao Qi <yao.qi@linaro.org>
5787 Simon Marchi <simon.marchi@ericsson.com>
5789 * Makefile.in (OBS): Remove selftest.o.
5790 * configure.ac: Set srv_selftest_objs if $development is true.
5791 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5792 * configure: Re-generated.
5793 * server.c (captured_main): Wrap variable selftest_filter with
5796 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5798 * server.c (parse_debug_format_options): Return std::string.
5799 (handle_monitor_command, captured_main): Adjust.
5801 2018-01-05 Pedro Alves <palves@redhat.com>
5804 * server.c (captured_main): Pass quiet=false to
5805 save_original_signals_state.
5807 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5809 * gdbreplay.c (gdbreplay_version): Update copyright year in
5811 * server.c (gdbserver_version): Likewise.
5813 2017-12-08 Tom Tromey <tom@tromey.com>
5815 * ax.c (ax_printf): Update.
5817 2017-12-07 Yao Qi <yao.qi@linaro.org>
5819 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5820 aarch64_linux_read_description.
5821 * linux-amd64-ipa.c (idx2mask): New array.
5822 (get_ipa_tdesc): Move idx2mask out.
5823 (initialize_low_tracepoint): Initialize target descriptions.
5824 * linux-i386-ipa.c (idx2mask): New array.
5825 (get_ipa_tdesc): Move idx2mask out.
5826 (initialize_low_tracepoint): Initialize target descriptions.
5828 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5830 * tdesc.c (struct tdesc_type): Change return type.
5831 (tdesc_add_flag): Change parameter type.
5832 (tdesc_add_bitfield): Likewise.
5833 (tdesc_add_field): Likewise.
5834 (tdesc_set_struct_size): Likewise.
5836 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5838 * regcache.c (registers_to_string): Remove unused variable.
5840 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5842 * inferiors.c (for_each_inferior_with_data): Remove.
5843 * inferiors.h (for_each_inferior_with_data): Remove.
5844 * server.c (handle_qxfer_threads_worker): Change parameter type.
5845 (handle_qxfer_threads_proper): Use for_each_thread.
5847 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5849 * inferiors.c (for_each_inferior): Remove.
5850 (clear_inferiors): Use for_each_thread.
5851 * inferiors.h (for_each_inferior): Remove.
5852 * linux-low.c (linux_wait_for_event_filtered): Use
5854 (linux_stabilize_threads): Likewise.
5855 * regcache.c (regcache_release): Likewise.
5856 * server.c (gdb_wants_all_threads_stopped): Likewise.
5857 (clear_pending_status_callback): Remove.
5858 (handle_status): Use for_each_thread.
5859 (captured_main): Likewise.
5860 * win32-low.c (child_init_thread_list): Likewise.
5861 (win32_clear_inferiors): Likewise.
5862 (fake_breakpoint_event): Likewise.
5864 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5866 * inferiors.h (find_inferior): Remove.
5867 * inferiors.c (find_inferior): Remove.
5869 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5871 * linux-low.c (resume_status_pending_p): Update comment.
5872 (need_step_over_p): Update comment.
5874 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5876 * linux-low.c (proceed_one_lwp): Return void, change parameter
5878 (unsuspend_and_proceed_one_lwp): Likewise.
5879 (proceed_all_lwps): Use for_each_thread.
5880 (unstop_all_lwps): Likewise.
5882 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5884 * linux-low.c (linux_resume_one_thread): Return void, take
5886 (linux_resume): Use for_each_thread.
5888 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5890 * linux-low.c (send_sigstop_callback): Return void, change
5891 parameter type. Rename to...
5892 (send_sigstop): ... this.
5893 (suspend_and_send_sigstop_callback): Return void, change parameter
5895 (suspend_and_send_sigstop): ... this.
5896 (stop_all_lwps): Use for_each_thread.
5898 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5900 * linux-low.c (lwp_running): Return bool, remove unused
5902 (linux_stabilize_threads): Use find_thread.
5904 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5906 * linux-low.c (select_singlestep_lwp_callback): Remove.
5907 (count_events_callback): Remove.
5908 (select_event_lwp_callback): Remove.
5909 (select_event_lwp): Use find_thread/for_each_thread.
5911 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5913 * linux-low.c (not_stopped_callback): Return bool, take filter
5915 (linux_wait_for_event_filtered): Use find_thread.
5916 (linux_wait_1): Likewise.
5918 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5920 * linux-low.c (same_lwp): Remove.
5921 (find_lwp_pid): Use find_thread.
5923 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5925 * linux-low.c (delete_lwp_callback): Remove.
5926 (linux_mourn): Use for_each_thread.
5928 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5930 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5931 args parameter, don't check for pid.
5932 (linux_detach): Use for_each_thread.
5934 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5936 * linux-low.c (struct counter): Remove.
5937 (second_thread_of_pid_p): Remove.
5938 (last_thread_of_process_p): Use find_thread.
5940 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5942 * inferiors.c (find_inferior_in_random): Remove.
5943 * inferiors.h (find_inferior_in_random): Remove.
5944 * linux-low.c (status_pending_p_callback): Return bool, accept
5945 parameter ptid directly.
5946 (linux_wait_for_event_filtered): Use find_thread_in_random.
5947 (linux_wait_1): Likewise.
5949 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5951 * inferiors.c (find_inferior_id): Remove.
5952 (find_thread_ptid): Move implemention from find_inferior_id to
5954 * inferiors.h (find_inferior_id): Remove.
5955 * server.c (handle_status): Use find_thread_ptid.
5956 (process_serial_event): Likewise.
5957 * thread-db.c (find_one_thread): Likewise.
5958 (thread_db_thread_handle): Likewise.
5959 * win32-low.c (thread_rec): Likewise.
5960 (child_delete_thread): Likewise.
5961 (win32_thread_alive): Likewise.
5962 (get_child_debug_event): Likewise.
5964 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5966 * linux-mips-low.c (update_watch_registers_callback): Return
5967 void, remove pid_p parameter, don't check for pid.
5968 (mips_insert_point, mips_remove_point): Use for_each_thread.
5970 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5972 * lynx.low (lynx_delete_thread_callback): Remove.
5973 (lynx_mourn): Use for_each_thread.
5975 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5977 * regcache.c (regcache_invalidate_one): Remove.
5978 (regcache_invalidate_pid): use for_each_thread.
5980 2017-11-26 Tom Tromey <tom@tromey.com>
5982 * linux-low.c (linux_create_inferior): Update.
5984 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
5986 * spu-low.c (spu_create_inferior): Fix typo in argument name.
5988 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5990 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
5991 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5992 * linux-aarch64-tdesc-selftest.c: New file.
5993 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5995 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5997 * configure.srv: Add new file.
5998 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5999 * linux-aarch64-tdesc-selftest.c: New file.
6000 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6002 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6004 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6005 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6006 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6008 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6010 * configure.srv: Add new files.
6011 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6012 aarch64_linux_read_description.
6013 * linux-aarch64-low.c (aarch64_linux_read_description):
6014 Merge with aarch64_arch_setup.
6015 (aarch64_arch_setup): Call aarch64_linux_read_description.
6016 * linux-aarch64-tdesc.c: New file.
6017 * linux-aarch64-tdesc.h: New file.
6019 2017-11-24 Yao Qi <yao.qi@linaro.org>
6021 * configure.srv: Set $srv_regobj for tic6x-linux.
6022 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6023 (tic6x_read_description): Move some code to tic6x_arch_setup.
6024 (tic6x_tdesc_test): New function.
6025 (initialize_low_arch): Call selftests::register_test.
6027 2017-11-22 Yao Qi <yao.qi@linaro.org>
6029 * remote-utils.c (prepare_resume_reply): Use memcpy.
6031 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6033 * linux-low.c (kill_one_lwp_callback): Return void, take
6034 argument directly, don't filter on pid.
6035 (linux_kill): Use for_each_thread.
6037 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6039 * linux-low.c (need_step_over_p): Return bool, remove dummy
6041 (linux_resume, proceed_all_lwps): Use find_thread.
6043 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6045 * linux-low.c (resume_status_pending_p): Return bool, remove
6047 (linux_resume): Use find_thread.
6049 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6051 * linux-low.c (struct thread_resume_array): Remove.
6052 (linux_set_resume_request): Return void, take arguments
6054 (linux_resume): Use for_each_thread.
6056 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6058 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6059 return bool, remove data argument.
6060 (linux_stabilize_threads): Use find_thread.
6062 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6064 * linux-low.c (unsuspend_one_lwp): Remove.
6065 (unsuspend_all_lwps): Use for_each_thread, inline code from
6068 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6070 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6071 * linux-low.c (struct iterate_over_lwps_args): Remove.
6072 (iterate_over_lwps_filter): Remove.
6073 (iterate_over_lwps): Use find_thread.
6075 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6077 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6078 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6079 code from reset_lwp_ptrace_options_callback.
6081 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6083 * linux-arm-low.c (struct update_registers_data): Remove.
6084 (update_registers_callback): Return void, take arguments
6085 directly, don't check thread's pid.
6086 (arm_insert_point, arm_remove_point): Use for_each_thread.
6088 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6090 * win32-low.c (continue_one_thread): Return void, take argument
6092 (child_continue): Use for_each_thread.
6094 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6096 * win32-i386-low.c (update_debug_registers_callback): Rename
6098 (update_debug_registers): ... this, return void, remove pid_p arg.
6099 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6101 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6103 * inferiors.h (struct process_info): Add constructor, initialize
6105 <syscalls_to_catch>: Change type to std::vector<int>.
6106 * inferiors.c (add_process): Allocate process_info with new.
6107 (remove_process): Free process_info with delete.
6108 * linux-low.c (handle_extended_wait): Adjust.
6109 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6110 * server.c (handle_general_set): Adjust.
6112 2017-11-16 Pedro Alves <palves@redhat.com>
6114 * remote-utils.c (remote_close): Block SIGIO signals instead of
6115 uninstalling the SIGIO handler.
6117 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6119 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6121 2017-11-16 Yao Qi <yao.qi@linaro.org>
6123 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6124 (tic6x_store_gregset): Likewise.
6125 (tic6x_usrregs_info): Move it up.
6127 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6129 * Makefile.in: Update arch rules.
6130 * configure.srv: Explicitly mark arch/ files.
6132 2017-11-13 Andreas Schwab <schwab@suse.de>
6134 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6136 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6138 2017-11-06 Pedro Alves <palves@redhat.com>
6140 * config.in, configure: Regenerate.
6142 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6144 * target.c (struct thread_search): Remove.
6145 (thread_search_callback): Remove.
6146 (prepare_to_access_memory): Use for_each_thread instead of
6147 find_inferior. Inline code from thread_search_callback.
6149 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6151 * server.c (struct visit_actioned_threads_data): Remove.
6152 (visit_actioned_threads): Change prototype to take arguments
6154 (resume): Use find_thread instead of find_inferior.
6156 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6158 * server.c (queue_stop_reply_callback): Change prototype, return
6160 (find_status_pending_thread_callback): Remove.
6161 (handle_status): Replace find_inferior with find_thread and
6164 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6166 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6168 (aarch64_store_gregset): Likewise.
6169 (aarch64_fill_fpregset): Likewise.
6170 (aarch64_store_fpregset): Likewise.
6172 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6174 * gdbthread.h (find_thread, for_each_thread): New functions.
6175 * inferiors.c (thread_of_pid): Remove.
6176 (find_any_thread_of_pid): Use find_thread.
6177 * linux-low.c (num_lwps): Use for_each_thread.
6179 2017-10-17 Yao Qi <yao.qi@linaro.org>
6181 * Makefile.in: Remove one rule.
6182 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6184 2017-10-17 Yao Qi <yao.qi@linaro.org>
6186 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6187 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6189 2017-10-17 Yao Qi <yao.qi@linaro.org>
6191 * configure.srv: Rename arm.o with arch/arm.o.
6193 2017-10-17 Yao Qi <yao.qi@linaro.org>
6195 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6196 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6197 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6198 (arch-i386.o, arch-amd64.o): Remove rules.
6199 (arch/%.o): New rule.
6200 Update POSTCOMPILE and COMPILE.pre.
6201 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6202 * configure: Re-generated.
6203 * configure.srv: Replace arch-i386.o with arch/i386.o.
6204 Replace arch-amd64.o with arch/amd64.o.
6206 2017-10-16 Yao Qi <yao.qi@linaro.org>
6208 * configure: Regenerated.
6210 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6212 * inferiors.h: (struct inferior_list): Remove.
6213 (struct inferior_list_entry); Remove.
6214 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6215 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6216 get_first_inferior): Remove.
6217 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6218 find_inferior_id, find_inferior_in_random): Change signature.
6219 * inferiors.c (all_threads): Change type to
6220 std::list<thread_info *>.
6221 (get_thread): Remove macro.
6222 (find_inferior, find_inferior_id): Change signature, implement
6224 (find_inferior_in_random): Change signature, implement using
6225 find_thread_in_random.
6226 (for_each_inferior, for_each_inferior_with_data): Change
6227 signature, implement using for_each_thread.
6228 (add_inferior_to_list, remove_inferior): Remove.
6229 (add_thread, get_first_thread, thread_of_pid,
6230 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6231 (get_first_inferior, one_inferior_p, clear_inferior_list):
6233 (clear_inferiors, get_thread_process): Update.
6234 * gdbthread.h: Include <list>.
6235 (struct thread_info) <entry>: Remove field.
6237 (all_threads): Change type to std::list<thread_info *>.
6238 (get_first_inferior): Add doc.
6239 (find_thread, for_each_thread, find_thread_in_random): New
6241 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6242 * linux-arm-low.c (update_registers_callback): Update.
6243 * linux-low.c (second_thread_of_pid_p): Update.
6244 (kill_one_lwp_callback, linux_detach_lwp_callback,
6245 delete_lwp_callback, status_pending_p_callback, same_lwp,
6246 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6247 iterate_over_lwps, not_stopped_callback,
6248 resume_stopped_resumed_lwps, count_events_callback,
6249 select_singlestep_lwp_callback, select_event_lwp_callback,
6250 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6251 suspend_and_send_sigstop_callback, wait_for_sigstop,
6252 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6253 lwp_running, linux_set_resume_request, resume_status_pending_p,
6254 need_step_over_p, start_step_over, linux_resume_one_thread,
6255 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6256 reset_lwp_ptrace_options_callback): Update.
6257 * linux-mips-low.c (update_watch_registers_callback): Update.
6258 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6260 (free_register_cache_thread_one): Remove.
6261 (regcache_release): Update.
6262 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6263 handle_qxfer_threads_worker): Update.
6264 (handle_query): Update, use list iterator.
6265 (visit_actioned_threads, handle_pending_status,
6266 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6267 clear_pending_status_callback, set_pending_status_callback,
6268 find_status_pending_thread_callback, handle_status,
6269 process_serial_event): Update.
6270 * target.c (thread_search_callback): Update.
6271 * thread-db.c (thread_db_get_tls_address): Update.
6272 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6274 * win32-i386-low.c (update_debug_registers_callback): Update.
6275 * win32-low.c (delete_thread_info, child_delete_thread,
6276 continue_one_thread, suspend_one_thread,
6277 get_child_debug_event): Adjust.
6279 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6281 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6282 * inferiors.h: Include <list>.
6283 (struct process_info) <entry>: Remove field.
6285 (pid_of): Change macro to function.
6286 (ptid_of, lwpid_of): Remove macro.
6287 (all_processes): Change type to std::list<process_info *>.
6288 (ALL_PROCESSES): Remove macro.
6289 (for_each_process, find_process): New function.
6290 * inferiors.c (all_processes): Change type to
6291 std::list<process_info *>.
6292 (find_thread_process): Adjust.
6293 (add_process): Likewise.
6294 (remove_process): Likewise.
6295 (find_process_pid): Likewise.
6296 (get_first_process): Likewise.
6297 (started_inferior_callback): Remove.
6298 (have_started_inferiors_p): Adjust.
6299 (attached_inferior_callback): Remove.
6300 (have_attached_inferiors_p): Adjust.
6301 * linux-low.c (check_zombie_leaders): Likewise.
6302 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6303 (x86_linux_update_xmltarget): Adjust.
6304 * server.c (handle_query): Likewise.
6305 (gdb_reattached_process): Remove.
6306 (handle_status): Adjust.
6307 (kill_inferior_callback): Likewise.
6308 (detach_or_kill_inferior): Remove.
6309 (print_started_pid): Likewise.
6310 (print_attached_pid): Likewise.
6311 (detach_or_kill_for_exit): Update.
6312 (process_serial_event): Likewise.
6313 * linux-arm-low.c (arm_new_fork): Likewise.
6315 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6317 * dll.h: Include <list>.
6318 (struct dll_info): Add constructor.
6319 <entry>: Remove field.
6320 (all_dlls): Change type to std::list<dll_info>.
6321 * dll.c: Include <algorithm>.
6322 (get_dll): Remove macro.
6323 (all_dlls): Change type to std::list<dll_info *>.
6324 (free_one_dll): Remove.
6325 (match_dll): Likewise.
6326 (loaded_dll): Adjust.
6327 (unloaded_dll): Adjust to all_dlls type change, use
6328 std::find_if. Inline code from match_dll.
6329 (clear_dlls): Adjust to all_dlls type change.
6330 * server.c (emit_dll_description): Remove.
6331 (handle_qxfer_libraries): Adjust to all_dlls type change,
6332 integrate emit_dll_description's functionality.
6334 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6336 * linux-low.h (struct linux_target_ops) <delete_process>: New
6338 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6339 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6340 (struct linux_target_ops): Add delete_process callback.
6341 * linux-arm-low.c (arm_delete_process): New.
6342 (struct linux_target_ops): Add delete_process callback.
6343 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6344 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6345 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6346 * linux-mips-low.c (mips_linux_delete_process): New.
6347 (struct linux_target_ops): Add delete_process callback.
6348 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6349 * linux-s390-low.c (struct linux_target_ops): Likewise.
6350 * linux-sh-low.c (struct linux_target_ops): Likewise.
6351 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6352 * linux-tile-low.c (struct linux_target_ops): Likewise.
6353 * linux-x86-low.c (x86_linux_delete_process): New.
6354 (struct linux_target_ops): Add delete_process callback.
6355 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6357 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6359 * linux-aarch64-low.c (the_low_target): Add thread delete
6361 * linux-arm-low.c (arm_delete_thread): New function.
6362 (the_low_target): Add thread delete callback.
6363 * linux-bfin-low.c (the_low_target): Likewise.
6364 * linux-crisv32-low.c (the_low_target): Likewise.
6365 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6367 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6369 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6370 * linux-mips-low.c (mips_linux_delete_thread): New function.
6371 (the_low_target): Add thread delete callback.
6372 * linux-ppc-low.c (the_low_target): Likewise.
6373 * linux-s390-low.c (the_low_target): Likewise.
6374 * linux-sh-low.c (the_low_target): Likewise.
6375 * linux-tic6x-low.c (the_low_target): Likewise.
6376 * linux-tile-low.c (the_low_target): Likewise.
6377 * linux-x86-low.c (the_low_target): Likewise.
6378 * linux-xtensa-low.c (the_low_target): Likewise.
6380 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6382 * win32-low.c: Include "common-inferior.h".
6384 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6386 * inferiors.c (set_inferior_cwd): New function.
6387 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6388 (handle_query): Inform that QSetWorkingDir is supported.
6389 * win32-low.c (create_process): Pass the inferior's cwd to
6392 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6394 * inferiors.c (current_inferior_cwd): New global variable.
6395 (get_inferior_cwd): New function.
6396 * inferiors.h (struct process_info) <cwd>: New field.
6398 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6400 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6401 (OBS): Add gdb_tilde_expand.o.
6403 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6405 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6406 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6408 2017-09-29 Pedro Alves <palves@redhat.com>
6410 * ax.c (gdb_parse_agent_expr): Constify.
6411 * ax.h (gdb_parse_agent_expr): Constify.
6412 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6414 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6415 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6416 * remote-utils.h (read_ptid): Constify.
6417 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6418 (process_point_options, process_serial_event): Constify.
6419 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6420 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6421 (cmd_qtbuffer): Constify.
6423 2017-09-29 Pedro Alves <palves@redhat.com>
6425 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6428 2017-09-29 Pedro Alves <palves@redhat.com>
6430 * linux-low.c (handle_extended_wait): Pass parent thread instead
6431 of process to thread_db_notice_clone.
6432 * linux-low.h (thread_db_notice_clone): Replace parent process
6433 parameter with parent thread parameter.
6434 * thread-db.c (find_one_thread): Add comment.
6435 (thread_db_notice_clone): Replace parent process parameter with
6436 parent thread parameter. Temporarily switch to the parent thread.
6438 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6440 * gdbthread.h: Include "common-gdbthread.h".
6441 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6442 "if" when validating the ptid.
6443 * remote-utils.c: Include "gdbthread.h".
6444 (prepare_resume_reply): Use "switch_to_thread".
6445 * target.c (done_accessing_memory): Likewise.
6447 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6449 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6450 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6451 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6452 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6453 s390x-gs-linux64-ipa.o to ipa_obj.
6454 * linux-s390-low.c (HWCAP_S390_GS): New define.
6455 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6457 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6458 (s390_arch_setup): Check for guarded-storage support and choose
6460 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6461 init_registers_s390x_gs_linux64.
6462 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6464 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6465 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6467 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6469 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6471 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6473 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6474 (thread_db_thread_handle): Declare.
6475 * linux-low.c (linux_target_ops): Initialize thread_handle.
6476 * server.c (handle_qxfer_threads_worker): Add support for
6478 * target.h (struct target_ops): Add new function pointer,
6480 (target_thread_handle): Define.
6481 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6483 (thread_db_thread_handle): New function.
6485 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6487 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6488 * linux-low.h (thread_db_notice_clone): Declare.
6489 * thread-db.c (thread_db_notice_clone): New function.
6491 2017-09-21 Pedro Alves <palves@redhat.com>
6493 * server.c (gdb_read_memory, handle_status, process_serial_event)
6494 (handle_serial_event, handle_target_event): Adjust to
6495 set_desired_thread prototype change.
6496 * target.c (set_desired_thread): Remove 'use_general' parameter
6498 * target.h (set_desired_thread): Remove 'use_general' parameter.
6500 2017-09-20 Tom Tromey <tom@tromey.com>
6502 * target.c (target_terminal::terminal_state): Define.
6503 (target_terminal::init): Rename from target_terminal_init.
6504 (target_terminal::inferior): Rename from
6505 target_terminal_inferior.
6506 (target_terminal::ours): Rename from target_terminal_ours.
6507 (target_terminal::ours_for_output, target_terminal::info): New.
6509 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6511 * server.c (accumulate_file_name_length): Remove.
6512 (emit_dll_description): Adjust to std::string change.
6513 (handle_qxfer_libraries): Use std::string to hold document.
6515 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6517 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6518 return type of xml_escape_text.
6519 * server.c (emit_dll_description): Likewise.
6521 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6523 * server.c (captured_main): Accept argument for --selftest.
6524 Update run_tests call.
6525 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6526 when registering selftests.
6528 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6530 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6531 instead of "VEC" for "target_desc.reg_defs".
6532 (regcache_cpy): Likewise.
6533 (registers_to_string): Likewise.
6534 (registers_from_string): Likewise.
6535 (find_regno): Likewise.
6536 (supply_regblock): Likewise.
6537 (regcache_raw_read_unsigned): Likewise.
6538 * tdesc.c (init_target_desc): Likewise.
6539 (tdesc_create_reg): Likewise.
6540 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6541 (struct target_desc) <reg_defs>: Convert to "std::vector".
6542 (target_desc): Do not initialize "reg_defs".
6543 (~target_desc): Update code to use "std::vector" instead of "VEC"
6544 for "target_desc.reg_defs".
6545 (operator==): Likewise.
6547 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6549 * inferiors.h (thread_to_gdb_id): Remove.
6550 * inferiors.c (thread_to_gdb_id): Remove.
6551 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6552 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6553 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6555 * nto-low.c (nto_fetch_registers, nto_store_registers,
6556 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6558 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6560 * inferiors.h (gdb_id_to_thread_id): Remove.
6561 * inferiors.c (gdb_id_to_thread_id): Remove.
6562 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6563 removal. Move pid declaration closer to where it's used.
6565 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6567 * server.c (handle_detach): New function.
6568 (process_serial_event): Move code out, call handle_detach.
6570 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6572 * server.c (require_running): Rename to ...
6573 (require_running_or_return): ... this ...
6574 (require_running_or_break): ... and this.
6575 (handle_query, process_serial_event): Adjust.
6577 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6579 * linux-low.c (linux_set_resume_request): Remove unused
6582 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6584 * server.c (first_thread_of): Remove.
6585 (process_serial_event): Replace usage of first_thread_of with
6586 find_any_thread_of_pid.
6587 * tracepoint.c (same_process_p): Remove.
6588 (gdb_agent_about_to_close): Replace usage of same_process_p with
6589 find_any_thread_of_pid.
6590 * linux-x86-low.c (same_process_callback): Remove.
6591 (x86_arch_setup_process_callback): Replace usage of
6592 same_process_callback with find_any_thread_of_pid.
6593 * thread-db.c (any_thread_of): Remove.
6594 (switch_to_process): Replace usage of any_thread_of with
6595 find_any_thread_of_pid.
6596 * inferiors.c (thread_pid_matches_callback): Remove.
6597 (find_thread_process): Adjust to use find_any_thread_of_pid.
6599 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6601 * regcache.c (get_thread_regcache): Guard calls to "memset"
6604 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6606 * linux-low.c (handle_extended_wait): Use
6607 "allocate_target_description" instead of "XNEW".
6608 * linux-x86-low.c (initialize_low_arch): Likewise.
6610 2017-09-05 Yao Qi <yao.qi@linaro.org>
6612 * configure.srv (srv_i386_regobj): Remove.
6613 (srv_amd64_regobj): Remove.
6614 (srv_regobj): Set it to "" for x86 non-linux targets.
6615 * linux-x86-tdesc.c (i386_linux_read_description):
6616 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6617 (init_registers_i386): Remove the declaration.
6618 (tdesc_i386): Remove the declaration.
6619 (lynx_i386_arch_setup): Call i386_create_target_description.
6620 * nto-x86-low.c: Likewise.
6621 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6622 [!__x86_64__]: include arch/i386.h.
6623 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6625 2017-09-05 Yao Qi <yao.qi@linaro.org>
6627 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6628 i386/amd64-XXX-linux from it.
6630 2017-09-05 Yao Qi <yao.qi@linaro.org>
6632 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6634 (ipa_amd64_linux_regobj): Remove.
6635 (ipa_x32_linux_regobj): Remove.
6637 2017-09-05 Yao Qi <yao.qi@linaro.org>
6639 * Makefile.in (arch-amd64.o): New rule.
6640 * configure.srv: Append arch-amd64.o.
6641 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6642 (get_ipa_tdesc): Call amd64_linux_read_description.
6643 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6644 and init_registers_amd64_XXX.
6645 * linux-x86-low.c (x86_linux_read_description): Call
6646 amd64_linux_read_description.
6647 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6648 (initialize_low_arch): Don't call init_registers_x32_XXX and
6649 init_registers_amd64_XXX.
6650 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6651 and tdesc_amd64_XXX.
6652 [__x86_64__] (amd64_tdesc_test): New function.
6653 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6654 and init_registers_amd64_XXX.
6655 * linux-x86-tdesc.c: Include arch/amd64.h.
6656 (xcr0_to_tdesc_idx): New function.
6657 (i386_linux_read_description): New function.
6658 (amd64_get_ipa_tdesc_idx): New function.
6659 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6660 (amd64_get_ipa_tdesc): Declare.
6662 2017-09-05 Yao Qi <yao.qi@linaro.org>
6664 * configure.srv (srv_i386_linux_xmlfiles): Remove
6665 i386/i386-XXX-linux.xml from it.
6667 2017-09-05 Yao Qi <yao.qi@linaro.org>
6669 * configure.srv: Set srv_i386_linux_regobj empty if $development
6671 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6672 initialize_low_tdesc.
6673 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6674 with #if initialize_low_tdesc.
6675 * linux-x86-tdesc-selftest.c: New file.
6676 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6678 2017-09-05 Yao Qi <yao.qi@linaro.org>
6680 * Makefile.in (arch-i386.o): New rule.
6681 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6682 (x86_64-*-linux*): Likewise.
6683 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6684 include arch/i386.h.
6685 (i386_linux_read_description): Remove code and call
6686 i386_create_target_description.
6687 * tdesc.c (allocate_target_description): New function.
6688 * tdesc.h (set_tdesc_architecture): Remove declaration.
6689 (set_tdesc_osabi): Likewise.
6691 2017-09-05 Yao Qi <yao.qi@linaro.org>
6693 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6694 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6695 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6697 * server.c (get_features_xml): Call tdesc_get_features_xml.
6698 * tdesc.c (set_tdesc_architecture): New function.
6699 (set_tdesc_osabi): New function.
6700 (tdesc_get_features_xml): New function.
6701 (tdesc_create_feature): Add an argument.
6702 * tdesc.h (struct target_desc) <features>: New field.
6703 <arch, osabi>: New field.
6704 (~target_desc): xfree features, arch, and osabi.
6705 (target_desc::oerator==): Don't compare .xmltarget.
6706 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6707 (set_tdesc_osabi): Likewise.
6708 (tdesc_get_features_xml): Likewise.
6710 2017-09-05 Yao Qi <yao.qi@linaro.org>
6712 * linux-x86-tdesc.c: Include selftest.h.
6713 (i386_tdesc_test): New function.
6714 (initialize_low_tdesc): Call selftests::register_test.
6715 * tdesc.h: Include regdef.h.
6716 (target_desc): Override operator == and !=.
6718 2017-09-05 Yao Qi <yao.qi@linaro.org>
6720 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6721 (ipa_obj): Likewise.
6722 * linux-i386-ipa.c: Include common/x86-xstate.h
6723 (get_ipa_tdesc): Call i386_linux_read_description.
6724 (initialize_low_tracepoint): Don't call init_registers_XXX
6725 functions, call initialize_low_tdesc instead.
6726 * linux-x86-low.c (x86_linux_read_description): Call
6727 i386_linux_read_description.
6728 (initialize_low_arch): Don't call init_registers_i386_XXX
6729 functions, call initialize_low_tdesc.
6730 * linux-x86-tdesc.c: New file.
6731 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6732 (i386_get_ipa_tdesc_idx): Declare.
6733 (i386_get_ipa_tdesc): Declare.
6734 (initialize_low_tdesc): Declare.
6736 2017-09-05 Yao Qi <yao.qi@linaro.org>
6738 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6741 2017-09-05 Yao Qi <yao.qi@linaro.org>
6743 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6744 * regcache.c (get_thread_regcache): Use VEC_length.
6745 (init_register_cache): Likewise.
6746 (regcache_cpy): Likewise.
6747 (registers_to_string): Iterate reg_defs via VEC_iterate.
6748 (find_regno): Likewise.
6749 (find_register_by_number): Use VEC_index.
6750 (register_size): Call find_register_by_number.
6751 (register_data): Call find_register_by_number.
6752 (supply_regblock): Use VEC_length.
6753 (regcache_raw_read_unsigned): Likewise.
6754 * tdesc.c (init_target_desc): Iterate reg_defs via
6756 (default_description): Update initializer.
6757 (copy_target_description): Don't update field num_registers.
6758 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6759 <num_registers>: Remove.
6761 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6763 * Makefile.in (.SECONDARY): Define target.
6765 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6767 * linux-low.c (linux_wait_1): Adjust.
6768 * server.c (queue_stop_reply_callback): Adjust.
6770 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6772 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6773 QEnvironmentUnset and QEnvironmentReset packets.
6774 (handle_query): Inform remote that QEnvironmentHexEncoded,
6775 QEnvironmentUnset and QEnvironmentReset are supported.
6777 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6779 * inferiors.h (inferior_target_data): Rename to ...
6780 (thread_target_data): ... this.
6781 (inferior_regcache_data): Rename to ...
6782 (thread_regcache_data): ... this.
6783 (set_inferior_regcache_data): Rename to ...
6784 (set_thread_regcache_data): ... this.
6785 * inferiors.c (inferior_target_data): Rename to ...
6786 (thread_target_data): ... this.
6787 (inferior_regcache_data): Rename to ...
6788 (thread_regcache_data): ... this.
6789 (set_inferior_regcache_data): Rename to ...
6790 (set_thread_regcache_data): ... this.
6791 (free_one_thread): Update.
6792 * linux-low.h (get_thread_lwp): Update.
6793 * regcache.c (get_thread_regcache): Update.
6794 (regcache_invalidate_thread): Update.
6795 (free_register_cache_thread): Update.
6796 * win32-i386-low.c (update_debug_registers_callback): Update.
6797 (win32_get_current_dr): Update.
6798 * win32-low.c (thread_rec): Update.
6799 (delete_thread_info): Update.
6800 (continue_one_thread): Update.
6801 (suspend_one_thread): Update.
6803 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6805 * inferiors.c (set_inferior_target_data): Remove.
6806 * inferiors.h (set_inferior_target_data): Remove.
6808 2017-08-18 Yao Qi <yao.qi@linaro.org>
6810 * Makefile.in (OBS): Add selftest.o.
6811 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6812 * configure, config.in: Re-generated.
6813 * server.c: Include common/sefltest.h.
6814 (captured_main): Handle option --selftest.
6816 2017-08-09 Yao Qi <yao.qi@linaro.org>
6818 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6819 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6820 i386-avx-mpx.o and i386-mmx.o.
6821 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6822 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6823 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6824 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6825 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6826 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6827 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6828 i386/amd64-avx-mpx.xml.
6830 2017-08-09 Yao Qi <yao.qi@linaro.org>
6832 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6833 and x32-avx-avx512.o.
6834 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6835 i386/x32-avx-avx512.xml.
6837 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6839 * tracepoint.h (enum class fast_tpoint_collect_result): New
6841 (fast_tracepoint_collecting): Change return type to
6842 fast_tpoint_collect_result.
6843 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6844 * linux-low.h: Include tracepoint.h.
6845 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6846 fast_tpoint_collect_result.
6847 * linux-low.c (handle_tracepoints): Adjust.
6848 (linux_fast_tracepoint_collecting): Change return type to
6849 fast_tpoint_collect_result.
6850 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6851 linux_wait_1, stuck_in_jump_pad_callback,
6852 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6853 proceed_one_lwp): Adjust to type change.
6855 2017-07-10 Yao Qi <yao.qi@linaro.org>
6857 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6859 2017-06-29 Yao Qi <yao.qi@linaro.org>
6861 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6863 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6865 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6867 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6869 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6871 * linux-low.c (linux_create_inferior): Adjust code to access the
6872 environment information via 'gdb_environ' class.
6873 * lynx-low.c (lynx_create_inferior): Likewise.
6874 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6875 (get_environ): Return a pointer to 'our_environ'.
6876 (captured_main): Initialize 'our_environ'.
6877 * server.h (get_environ): Adjust prototype.
6878 * spu-low.c (spu_create_inferior): Adjust code to access the
6879 environment information via 'gdb_environ' class.
6881 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6883 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6884 usage of "register" keyword.
6886 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6888 * configure: Re-generate.
6890 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6892 * configure: Re-generate.
6894 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6896 * Makefile.in (COMPILE.pre): Add "-x c++".
6898 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6900 * fork-child.c: Conditionally include <signal.h>.
6902 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6904 * server.c (handle_general_set): Handle new packet
6905 "QStartupWithShell".
6906 (handle_query): Add "QStartupWithShell" to the list of supported
6908 (gdbserver_usage): Add help text explaining the
6909 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6911 (captured_main): Recognize and act upon the presence of the new
6914 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6915 Pedro Alves <palves@redhat.com>
6917 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6918 * configure: Regenerate.
6919 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6921 (i[34567]86-*-lynxos*): Likewise.
6922 (spu*-*-*): Likewise.
6923 * fork-child.c: New file.
6924 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6926 (linux_ptrace_fun): New function.
6927 (linux_create_inferior): Adjust function prototype to reflect
6928 change on "target.h". Adjust function code to use
6930 (linux_request_interrupt): Delete "signal_pid".
6931 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6932 (lynx_ptrace_fun): New function.
6933 (lynx_create_inferior): Adjust function prototype to reflect
6934 change on "target.h". Adjust function code to use
6936 * nto-low.c (nto_create_inferior): Adjust function prototype and
6937 code to reflect change on "target.h". Update comments.
6938 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6939 "common-terminal.h" and "environ.h".
6940 (terminal_fd): Moved to fork-child.c.
6941 (old_foreground_pgrp): Likewise.
6942 (restore_old_foreground_pgrp): Likewise.
6943 (last_status): Make it global.
6944 (last_ptid): Likewise.
6945 (our_environ): New variable.
6946 (startup_with_shell): Likewise.
6947 (program_name): Likewise.
6948 (program_argv): Rename to...
6949 (program_args): ...this.
6950 (wrapper_argv): New variable.
6951 (start_inferior): Delete function.
6952 (get_exec_wrapper): New function.
6953 (get_exec_file): Likewise.
6954 (get_environ): Likewise.
6955 (prefork_hook): Likewise.
6956 (post_fork_inferior): Likewise.
6957 (postfork_hook): Likewise.
6958 (postfork_child_hook): Likewise.
6959 (handle_v_run): Update code to deal with arguments coming from the
6960 remote host. Update calls from "start_inferior" to
6962 (captured_main): Likewise. Initialize environment variable. Call
6964 * server.h (post_fork_inferior): New prototype.
6965 (get_environ): Likewise.
6966 (last_status): Declare.
6967 (last_ptid): Likewise.
6968 (signal_pid): Likewise.
6969 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6970 (spu_ptrace_fun): New function.
6971 (spu_create_inferior): Adjust function prototype to reflect change
6972 on "target.h". Adjust function code to use "fork_inferior".
6973 * target.c (target_terminal_init): New function.
6974 (target_terminal_inferior): Likewise.
6975 (target_terminal_ours): Likewise.
6976 * target.h: Include <vector>.
6977 (struct target_ops) <create_inferior>: Update prototype.
6978 (create_inferior): Update macro.
6979 * utils.c (gdb_flush_out_err): New function.
6980 * win32-low.c (win32_create_inferior): Adjust function prototype
6981 and code to reflect change on "target.h".
6983 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6985 * inferiors.c (switch_to_thread): New function.
6987 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6989 * Makefile.in (SFILE): Add "common/job-control.c".
6990 (OBS): Add "job-control.o".
6992 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
6994 * Makefile: Remove "@host_makefile_frag@".
6996 2017-05-05 Pedro Alves <palves@redhat.com>
6998 * configure: Regenerate.
7000 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7002 * configure: Regenerate.
7004 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7006 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7007 software_single_step change of return type to
7008 std::vector<CORE_ADDR>.
7009 * linux-low.c (install_software_single_step_breakpoints):
7011 * linux-low.h (install_software_single_step_breakpoints):
7014 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7016 * remote-utils.c: Include "gdb_termios.h" instead of
7018 * terminal.h: Delete file.
7020 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7022 * server.c: Include <vector>.
7023 <program_argv, wrapper_argv>: Convert to std::vector.
7024 (start_inferior): Rewrite function to use C++.
7025 (handle_v_run): Likewise. Update code that calculates the argv
7026 based on the vRun packet; use C++.
7027 (captured_main): Likewise.
7029 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7031 * server.c (handle_v_cont): Initialize thread_resume::thread
7034 2017-04-05 Pedro Alves <palves@redhat.com>
7036 * configure: Regenerate.
7038 2017-04-05 Pedro Alves <palves@redhat.com>
7040 * gdbreplay.c (sync_error): Constify.
7041 * linux-x86-low.c (push_opcode): Constify.
7043 2017-04-05 Pedro Alves <palves@redhat.com>
7045 * win32-low.c (get_child_debug_event)
7046 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7047 Report TARGET_WAITKIND_SPURIOUS instead.
7049 2017-04-05 Pedro Alves <palves@redhat.com>
7051 * remote-utils.c (remote_prepare, remote_open): Constify.
7052 * remote-utils.h (remote_prepare, remote_open): Constify.
7053 * server.c (captured_main): Constify 'port' handling.
7055 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7057 * Makefile.in (clean): Clear .deps.
7059 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7061 * .gitignore: Remove generated files, replace with wildcard.
7062 * (clean): Replace removal of generated files with wildcard.
7063 (version.c): Replace with...
7064 (version-generated.c): ...this.
7065 (xml-builtin.c): Replace with...
7066 (xml-builtin-generated.c): ...this.
7067 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7068 (%.c: *regformats*): Replace with...
7069 (%-generated.c: *regformats*): ...this.
7071 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7073 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7074 (xtensa_fill_gregset): Call collect_register_by_name for
7076 (xtensa_store_gregset): Call supply_register_by_name for
7079 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7081 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7082 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7083 (xtensa_store_gregset): Call supply_register for all registers in
7084 a0_regnum..a0_regnum + C0_NREGS range.
7086 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7088 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7089 (ax-ipa.o: ax.c): Remove.
7090 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7091 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7092 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7093 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7094 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7096 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7098 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7099 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7100 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7101 (errors-ipa.o: ../common/errors.c): Remove.
7102 (format-ipa.o: ../common/format.c): Remove.
7103 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7105 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7107 * Makefile.in (%-ipa.o: %.c): New rule.
7108 (tracepoint-ipa.o: tracepoint.c): Remove.
7109 (utils-ipa.o: utils.c): Remove.
7110 (remote-utils-ipa.o: remote-utils.c): Remove.
7111 (regcache-ipa.o: regcache.c): Remove.
7112 (i386-linux-ipa.o: i386-linux.c): Remove.
7113 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7114 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7115 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7116 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7117 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7118 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7119 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7120 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7121 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7122 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7123 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7124 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7125 (aarch64-ipa.o: aarch64.c): Remove.
7126 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7127 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7128 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7129 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7130 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7131 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7132 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7133 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7134 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7135 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7136 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7137 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7138 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7139 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7140 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7141 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7142 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7143 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7144 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7145 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7146 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7147 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7148 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7149 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7150 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7151 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7152 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7153 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7154 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7155 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7156 (tdesc-ipa.o: tdesc.c): Remove.
7157 (x32-linux-ipa.o: x32-linux.c): Remove.
7158 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7159 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7161 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7163 * Makefile.in (%.o: ../arch/%.c): New rule.
7164 (arm.o: ../arch/arm.c): Remove.
7165 (arm-linux.o: ../arch/arm-linux.c): Remove.
7166 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7167 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7169 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7171 * Makefile.in (%.o: ../nat/%.c): New rule.
7172 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7173 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7174 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7175 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7176 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7177 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7178 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7179 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7180 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7181 (linux-personality.o: ../nat/linux-personality.c): Remove.
7182 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7183 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7184 (x86-linux.o: ../nat/x86-linux.c): Remove.
7185 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7186 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7188 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7190 * Makefile.in (%.o: ../common/%.c): New rule.
7191 (signals.o: ../common/signals.c): Remove.
7192 (print-utils.o: ../common/print-utils.c): Remove.
7193 (rsp-low.o: ../common/rsp-low.c): Remove.
7194 (common-utils.o: ../common/common-utils.c): Remove.
7195 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7196 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7197 (vec.o: ../common/vec.c): Remove.
7198 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7199 (xml-utils.o: ../common/xml-utils.c): Remove.
7200 (ptid.o: ../common/ptid.c): Remove.
7201 (buffer.o: ../common/buffer.c): Remove.
7202 (format.o: ../common/format.c): Remove.
7203 (filestuff.o: ../common/filestuff.c): Remove.
7204 (agent.o: ../common/agent.c): Remove.
7205 (errors.o: ../common/errors.c): Remove.
7206 (environ.o: ../common/environ.c): Remove.
7207 (common-debug.o: ../common/common-debug.c): Remove.
7208 (cleanups.o: ../common/cleanups.c): Remove.
7209 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7210 (fileio.o: ../common/fileio.c): Remove.
7211 (common-regcache.o: ../common/common-regcache.c): Remove.
7212 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7213 (new-op.o: ../common/new-op.c): Remove.
7214 (btrace-common.o: ../common/btrace-common.c): Remove.
7216 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7218 * Makefile.in (%.o: ../target/%.c): New rule.
7219 (waitstatus.o: ../target/waitstatus.c): Remove.
7221 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7224 (%.c: ../regformats/%.dat,
7225 (%.c: ../regformats/arm/%.dat,
7226 (%.c: ../regformats/i386/%.dat,
7227 (%.c: ../regformats/rs6000/%.dat): New rules.
7228 (aarch64.c): Remove.
7229 (reg-arm.c): Remove.
7230 (arm-with-iwmmxt.c): Remove.
7231 (arm-with-vfpv2.c): Remove.
7232 (arm-with-vfpv3.c): Remove.
7233 (arm-with-neon.c): Remove.
7234 (reg-bfin.c): Remove.
7235 (reg-cris.c): Remove.
7236 (reg-crisv32.c): Remove.
7238 (i386-linux.c): Remove.
7239 (i386-avx.c): Remove.
7240 (i386-avx-linux.c): Remove.
7241 (i386-avx-avx512.c): Remove.
7242 (i386-avx-avx512-linux.c): Remove.
7243 (i386-mpx.c): Remove.
7244 (i386-mpx-linux.c): Remove.
7245 (i386-avx-mpx-avx512-pku.c): Remove.
7246 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7247 (i386-avx-mpx.c): Remove.
7248 (i386-avx-mpx-linux.c): Remove.
7249 (i386-mmx.c): Remove.
7250 (i386-mmx-linux.c): Remove.
7251 (reg-ia64.c): Remove.
7252 (reg-m32r.c): Remove.
7253 (reg-m68k.c): Remove.
7255 (mips-linux.c): Remove.
7256 (mips-dsp-linux.c): Remove.
7257 (mips64-linux.c): Remove.
7258 (mips64-dsp-linux.c): Remove.
7259 (nios2-linux.c): Remove.
7260 (powerpc-32.c): Remove.
7261 (powerpc-32l.c): Remove.
7262 (powerpc-altivec32l.c): Remove.
7263 (powerpc-cell32l.c): Remove.
7264 (powerpc-vsx32l.c): Remove.
7265 (powerpc-isa205-32l.c): Remove.
7266 (powerpc-isa205-altivec32l.c): Remove.
7267 (powerpc-isa205-vsx32l.c): Remove.
7268 (powerpc-e500l.c): Remove.
7269 (powerpc-64l.c): Remove.
7270 (powerpc-altivec64l.c): Remove.
7271 (powerpc-cell64l.c): Remove.
7272 (powerpc-vsx64l.c): Remove.
7273 (powerpc-isa205-64l.c): Remove.
7274 (powerpc-isa205-altivec64l.c): Remove.
7275 (powerpc-isa205-vsx64l.c): Remove.
7276 (s390-linux32.c): Remove.
7277 (s390-linux32v1.c): Remove.
7278 (s390-linux32v2.c): Remove.
7279 (s390-linux64.c): Remove.
7280 (s390-linux64v1.c): Remove.
7281 (s390-linux64v2.c): Remove.
7282 (s390-te-linux64.c): Remove.
7283 (s390-vx-linux64.c): Remove.
7284 (s390-tevx-linux64.c): Remove.
7285 (s390x-linux64.c): Remove.
7286 (s390x-linux64v1.c): Remove.
7287 (s390x-linux64v2.c): Remove.
7288 (s390x-te-linux64.c): Remove.
7289 (s390x-vx-linux64.c): Remove.
7290 (s390x-tevx-linux64.c): Remove.
7291 (tic6x-c64xp-linux.c): Remove.
7292 (tic6x-c64x-linux.c): Remove.
7293 (tic6x-c62x-linux.c): Remove.
7295 (reg-sparc64.c): Remove.
7296 (reg-spu.c): Remove.
7298 (amd64-linux.c): Remove.
7299 (amd64-avx.c): Remove.
7300 (amd64-avx-linux.c): Remove.
7301 (amd64-avx-avx512.c): Remove.
7302 (amd64-avx-avx512-linux.c): Remove.
7303 (amd64-mpx.c): Remove.
7304 (amd64-mpx-linux.c): Remove.
7305 (amd64-avx-mpx-avx512-pku.c): Remove.
7306 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7307 (amd64-avx-mpx.c): Remove.
7308 (amd64-avx-mpx-linux.c): Remove.
7310 (x32-linux.c): Remove.
7311 (x32-avx.c): Remove.
7312 (x32-avx-linux.c): Remove.
7313 (x32-avx-avx512.c): Remove.
7314 (x32-avx-avx512-linux.c): Remove.
7315 (reg-xtensa.c): Remove.
7316 (reg-tilegx.c): Remove.
7317 (reg-tilegx32.c): Remove.
7319 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7321 * Makefile.in (SFILES): Add "common/environ.c".
7322 (OBJS): Add "common/environ.h".
7324 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7326 * configure.ac: Check if the fs_base and gs_base members of
7327 `struct user_regs_struct' exist.
7328 * config.in: Regenerated.
7329 * configure: Likewise.
7331 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7333 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7335 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7336 (get_next_pcs_syscall_next_pc): Likewise.
7338 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7340 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7341 * nto-x86-low.c: Likewise.
7343 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7345 * Makefile.in: Include disable-implicit-rules.mk.
7347 2016-11-23 Pedro Alves <palves@redhat.com>
7349 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7350 (debug_vprintf): Use std::chrono::steady_clock instead of
7351 gettimeofday. Use '.' instead of ':'.
7352 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7353 (get_timestamp): Use std::chrono::steady_clock instead of
7356 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7358 * Makefile.in: Fix whitespace formatting.
7360 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7362 * Makefile.in (SFILES, OBS): Flatten list and order
7365 2016-11-23 Pedro Alves <palves@redhat.com>
7367 * event-loop.c (handle_file_event): Use warning.
7368 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7369 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7372 2016-11-23 Pedro Alves <palves@redhat.com>
7374 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7376 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7377 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7378 debug_printf and debug_flush for debug output.
7379 * server.c (handle_general_set): Likewise.
7380 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7383 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7385 * Makefile.in (.c.o): Replace rule with ...
7386 (%.o: %.c): ... this one.
7388 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7390 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7391 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7393 * configure.ac: Remove checks for the make program.
7394 * configure: Re-generate.
7396 2016-10-28 Pedro Alves <palves@redhat.com>
7398 * Makefile.in (CXX_DIALECT): Get from configure.
7399 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7400 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7401 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7402 * config.in: Regenerate.
7403 * configure: Regenerate.
7405 2016-10-27 Yao Qi <yao.qi@linaro.org>
7407 * linux-low.c (linux_supports_range_stepping): Return true if
7408 can_software_single_step return true.
7410 2016-10-27 Yao Qi <yao.qi@linaro.org>
7412 * inferiors.c (find_inferior_in_random): New function.
7413 * inferiors.h (find_inferior_in_random): Declare.
7414 * linux-low.c (linux_wait_for_event_filtered): Call
7415 find_inferior_in_random instead of find_inferior.
7417 2016-10-27 Yao Qi <yao.qi@linaro.org>
7419 * linux-low.c (linux_wait_1): If single-step breakpoints are
7420 inserted, remove them.
7422 2016-10-26 Pedro Alves <palves@redhat.com>
7424 * linux-low.c (handle_extended_wait): Link parent/child fork
7426 (linux_wait_1): Unlink them.
7427 (linux_set_resume_request): Ignore resume requests for
7428 already-resumed and unhandled fork child threads.
7429 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7430 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7432 (handle_v_requests) <vCont>: Don't call require_running.
7433 * server.h (in_queued_stop_replies): New declaration.
7435 2016-10-24 Yao Qi <yao.qi@linaro.org>
7438 * linux-aarch64-low.c (append_insns): Cast the return value to
7441 2016-10-10 Yao Qi <yao.qi@linaro.org>
7443 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7445 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7447 * target.c (target_supports_multi_process): New function, moved
7449 * target.h (target_supports_multi_process): ... here. Remove
7452 2016-10-05 Tom Tromey <tom@tromey.com>
7455 * tracepoint.c (handle_tracepoint_bkpts): Check
7456 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7458 2016-10-05 Yao Qi <yao.qi@linaro.org>
7460 * configure.srv: Update the path of arm-*.xml files.
7462 2016-10-05 Terry Guo <terry.guo@arm.com>
7463 Yao Qi <yao.qi@linaro.org>
7465 * Makefile.in: Adjust the path of rules.
7466 * configure.srv: Update the path of xml files.
7467 * regformats/arm-with-iwmmxt.dat: Regenerated.
7468 * regformats/arm-with-neon.dat: Likewise.
7469 * regformats/arm-with-vfpv2.dat: Likewise.
7470 * regformats/arm-with-vfpv3.dat Likewise.
7472 2016-09-30 Yao Qi <yao.qi@linaro.org>
7475 * target.c (target_stop_and_wait): Don't call
7476 target_continue_no_signal, use resume_stop instead.
7478 2016-09-26 Yao Qi <yao.qi@linaro.org>
7480 * linux-low.c (linux_wait_1): Call debug_exit.
7482 2016-09-23 Pedro Alves <palves@redhat.com>
7484 * Makefile.in (SFILES): Add common/new-op.c.
7485 (OBS): Add common/new-op.o.
7486 (new-op.o): New rule.
7488 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7490 * .gitinore: Ignore more files.
7492 2016-09-21 Yao Qi <yao.qi@linaro.org>
7494 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7497 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7499 * server.c (start_inferior): Call target_mourn_inferior instead of
7500 mourn_inferior; pass ptid_t argument to it.
7502 (handle_target_event): Likewise.
7503 * target.c (target_mourn_inferior): New function.
7504 * target.h (mourn_inferior): Delete macro.
7506 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7508 * linux-low.c (lwp_is_stepping): New function.
7510 2016-09-06 Carl Love <cel@us.ibm.com>
7512 * server.c (start_inferior): Fixed comment, requested comment change
7513 didn't get updated correctly. Removed reference to ptrace () call as
7514 it is only true on Linux systems.
7516 2016-09-06 Carl Love <cel@us.ibm.com>
7518 * server.c (start_inferior): Do not call
7519 function target_post_create_inferior () if the
7520 inferior process has already exited.
7522 2016-09-05 Pedro Alves <palves@redhat.com>
7524 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7525 (COMPILE.pre, CC_LD): Use CXX directly.
7526 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7527 * acinclude.m4: Don't include build-with-cxx.m4.
7528 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7529 * configure: Regenerate.
7531 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7534 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7535 call writing data to own_buf.
7537 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7539 * target.c (mywait): Call target_wait instead of
7541 (target_wait): New function.
7543 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7545 * server.c (start_inferior): New variable 'ptid'. Replace calls
7546 to the_target->resume by target_continue{,_no_signal}, depending
7548 * target.c (target_stop_and_wait): Call target_continue_no_signal
7549 instead of the_target->resume.
7550 (target_continue): New function.
7552 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7554 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7556 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7559 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7561 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7562 * linux-arm-low.c (ps_get_thread_area): Likewise.
7563 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7564 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7565 * linux-mips-low.c (ps_get_thread_area): Likewise.
7566 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7567 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7568 * linux-x86-low.c (ps_get_thread_area): Likewise.
7569 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7571 2016-08-19 Pedro Alves <palves@redhat.com>
7573 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7575 2016-08-19 Pedro Alves <palves@redhat.com>
7577 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7578 comment. Use memcpy instead of casting through unsigned long.
7580 2016-08-19 Pedro Alves <palves@redhat.com>
7582 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7583 allocating around 0x80000000.
7585 2016-08-19 Pedro Alves <palves@redhat.com>
7588 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7589 (x32-avx512-linux-ipa.o): New rules.
7590 * configure.ac (x86_64-*-linux*): New x32 check.
7591 * configure.srv (ipa_x32_linux_regobj): New.
7592 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7593 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7595 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7597 * configure: Regenerate.
7599 2016-08-09 Pedro Alves <palves@redhat.com>
7602 * Makefile.in (OBS): Add signals-state-save-restore.o.
7603 (signals-state-save-restore.o): New rule.
7604 * config.in: Regenerate.
7605 * configure: Regenerate.
7606 * linux-low.c: Include "signals-state-save-restore.h".
7607 (linux_create_inferior): Call
7608 restore_original_signals_state.
7609 * server.c: Include "dispositions-save-restore.h".
7610 (captured_main): Call save_original_signals_state.
7612 2016-08-05 Pedro Alves <palves@redhat.com>
7614 * configure: Regenerate.
7616 2016-08-04 Yao Qi <yao.qi@linaro.org>
7618 * linux-low.c (regsets_fetch_inferior_registers): Check
7619 errno is ESRCH or not.
7621 2016-08-02 Yao Qi <yao.qi@linaro.org>
7623 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7624 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7625 (thread_db_load_search): Update.
7626 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7627 td_ta_set_event and td_ta_event_getmsg.
7629 2016-07-26 Pedro Alves <palves@redhat.com>
7632 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7633 of unsigned long for 64-bit registers and use uint32_t instead of
7634 unsigned int for 32-bit registers.
7636 2016-07-26 Pedro Alves <palves@redhat.com>
7638 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7641 2016-07-21 Tom Tromey <tom@tromey.com>
7643 * configure: Rebuild.
7645 2016-07-21 Yao Qi <yao.qi@linaro.org>
7647 * mem-break.c (find_gdb_breakpoint): Cast bp to
7648 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7650 2016-07-21 Yao Qi <yao.qi@linaro.org>
7652 * server.c (handle_v_requests): Support s and S actions
7653 if target_supports_software_single_step return true.
7655 2016-07-21 Yao Qi <yao.qi@linaro.org>
7657 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7658 is resume_step, call maybe_hw_step.
7659 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7661 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7663 (proceed_one_lwp): If resume request is resume_step, install
7664 reinsert breakpoints and call maybe_hw_step.
7666 2016-07-21 Yao Qi <yao.qi@linaro.org>
7668 * linux-low.c (proceed_one_lwp): Declare.
7669 (linux_resume_one_thread): Remove local variable 'step'.
7670 Lift code enqueue signal. Call proceed_one_lwp instead of
7671 linux_resume_one_lwp.
7673 2016-07-21 Yao Qi <yao.qi@linaro.org>
7675 * linux-low.c (linux_resume_one_thread): Call
7676 enqueue_pending_signal.
7678 2016-07-21 Yao Qi <yao.qi@linaro.org>
7680 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7681 * inferiors.c (do_restore_current_thread_cleanup): New function.
7682 (make_cleanup_restore_current_thread): Likewise.
7683 * linux-low.c (install_software_single_step_breakpoints): Call
7684 make_cleanup_restore_current_thread. Switch current_thread to
7687 2016-07-21 Yao Qi <yao.qi@linaro.org>
7689 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7690 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7691 (clone_one_breakpoint): Likewise.
7692 (delete_reinsert_breakpoints): Change parameter to thread.
7694 (has_reinsert_breakpoints): Likewise.
7695 (uninsert_reinsert_breakpoints): Likewise.
7696 (reinsert_reinsert_breakpoints): Likewise.
7697 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7698 (delete_reinsert_breakpoints): Likewise.
7699 (reinsert_reinsert_breakpoints): Likewise.
7700 (uninsert_reinsert_breakpoints): Likewise.
7701 (has_reinsert_breakpoints): Likewise.
7703 2016-07-21 Yao Qi <yao.qi@linaro.org>
7705 * inferiors.c (get_thread_process): Make parameter const.
7706 * inferiors.h (get_thread_process): Update declaration.
7707 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7708 Add new parameters child_thread and parent_thread. Callers
7710 * mem-break.h (clone_all_breakpoints): Update declaration.
7712 2016-07-21 Yao Qi <yao.qi@linaro.org>
7714 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7715 <command_list, handler>: Remove.
7716 (struct gdb_breakpoint): New.
7717 (struct other_breakpoint): New.
7718 (struct reinsert_breakpoint): New.
7719 (is_gdb_breakpoint): New function.
7720 (any_persistent_commands): Update command_list if
7721 is_gdb_breakpoint returns true.
7722 (set_breakpoint): Create breakpoints according to their types.
7723 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7724 (set_gdb_breakpoint_1): Likewise.
7725 (set_gdb_breakpoint): Likewise.
7726 (clear_breakpoint_conditions): Change parameter type to
7727 'struct gdb_breakpoint *'.
7728 (clear_breakpoint_commands): Likewise.
7729 (clear_breakpoint_conditions_and_commands): Likewise.
7730 (add_condition_to_breakpoint): Likewise.
7731 (add_breakpoint_condition): Likewise.
7732 (add_commands_to_breakpoint): Likewise.
7733 (check_breakpoints): Check other_breakpoint.
7734 (clone_one_breakpoint): Clone breakpopint according to its type.
7735 * mem-break.h (struct gdb_breakpoint): Declare.
7736 (set_gdb_breakpoint): Update declaration.
7737 (clear_breakpoint_conditions_and_commands): Likewise.
7738 (add_breakpoint_condition): Likewise.
7739 (add_breakpoint_commands): Likewise.
7740 * server.c (process_point_options): Change parameter type to
7741 'struct gdb_breakpoint *'.
7743 2016-07-21 Yao Qi <yao.qi@linaro.org>
7745 * mem-break.c (set_breakpoint_at): Rename it to ...
7746 (set_breakpoint_type_at): ... it.
7747 (set_breakpoint_at): Call set_breakpoint_type_at.
7748 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7749 * mem-break.h (set_breakpoint_at): Update comments.
7751 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7753 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7755 (nios2_store_gregset): Likewise.
7757 2016-07-01 Pedro Alves <palves@redhat.com>
7758 Antoine Tremblay <antoine.tremblay@ericsson.com>
7760 * linux-low.c: Change interface to take the target lwp_info
7761 pointer directly and return void. Handle detaching from a zombie
7763 (linux_detach_lwp_callback): New function.
7764 (linux_detach): Detach from the leader thread after detaching from
7767 2016-06-28 Yao Qi <yao.qi@linaro.org>
7769 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7770 for variable new_offset.
7771 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7772 (aarch64_ftrace_insn_reloc_cb): Likewise.
7773 (aarch64_ftrace_insn_reloc_tb): Likewise.
7774 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7775 PRIx64 instead of PRIx32.
7777 2016-06-28 Yao Qi <yao.qi@linaro.org>
7779 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7780 (the_low_target): Install arm_get_syscall_trapinfo.
7782 2016-06-28 Yao Qi <yao.qi@linaro.org>
7784 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7786 (the_low_target): Install aarch64_get_syscall_trapinfo.
7788 2016-06-28 Yao Qi <yao.qi@linaro.org>
7790 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7792 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7793 Remove parameter sysno.
7794 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7797 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7799 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7800 (s390_emit_ne_goto): Likewise.
7801 (s390_emit_lt_goto): Likewise.
7802 (s390_emit_le_goto): Likewise.
7803 (s390_emit_gt_goto): Likewise.
7804 (s390_emit_ge_goto): Likewise.
7805 (s390x_emit_eq_goto): Likewise.
7806 (s390x_emit_ne_goto): Likewise.
7807 (s390x_emit_lt_goto): Likewise.
7808 (s390x_emit_le_goto): Likewise.
7809 (s390x_emit_gt_goto): Likewise.
7810 (s390x_emit_ge_goto): Likewise.
7811 (s390_emit_ops_impl): Mark variable static.
7812 (s390x_emit_ops): Likewise.
7814 2016-06-17 Yao Qi <yao.qi@linaro.org>
7816 * linux-low.c (handle_extended_wait): Call
7817 uninsert_reinsert_breakpoints for the parent process. Remove
7818 reinsert breakpoints from the child process. Reinsert them to
7819 the parent process when vfork is done.
7820 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7821 (reinsert_reinsert_breakpoints): New function.
7822 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7823 (reinsert_reinsert_breakpoints): Declare.
7825 2016-06-17 Yao Qi <yao.qi@linaro.org>
7827 * linux-low.c (handle_extended_wait): If the parent is doing
7828 step-over, remove the reinsert breakpoints from the forked child.
7830 2016-06-17 Yao Qi <yao.qi@linaro.org>
7832 * linux-low.c (unsuspend_all_lwps): Declare.
7833 (linux_low_filter_event): If thread exited, call finish_step_over.
7834 If step-over is finished, unsuspend other threads.
7836 2016-06-17 Yao Qi <yao.qi@linaro.org>
7838 * linux-low.c (linux_resume_one_lwp_throw): Assert
7839 has_reinsert_breakpoints returns false.
7840 * mem-break.c (delete_disabled_breakpoints): Assert
7841 bp type isn't reinsert_breakpoint.
7843 2016-06-17 Yao Qi <yao.qi@linaro.org>
7845 * linux-low.c (maybe_hw_step): New function.
7846 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7847 (finish_step_over): Switch current_thread to lwp temporarily,
7848 and assert has_reinsert_breakpoints returns true.
7849 (proceed_one_lwp): Call maybe_hw_step.
7850 * mem-break.c (has_reinsert_breakpoints): New function.
7851 * mem-break.h (has_reinsert_breakpoints): Declare.
7853 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7855 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7857 2016-05-17 Yao Qi <yao.qi@linaro.org>
7859 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7860 instead of find_inferior.
7862 2016-05-05 Yao Qi <yao.qi@linaro.org>
7864 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7865 Initialize res to zero.
7867 2016-05-05 Yao Qi <yao.qi@linaro.org>
7869 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7872 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7874 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7875 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7876 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7878 2016-04-28 Par Olsson <par.olsson@windriver.com>
7879 Simon Marchi <simon.marchi@ericsson.com>
7881 * tracepoint.c (write_inferior_int8): New function.
7882 (cmd_qtenable_disable): Write enable flag using
7883 write_inferior_int8.
7885 2016-04-25 Yao Qi <yao.qi@linaro.org>
7887 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7888 (need_step_over_p): Return zero if the LWP has pending signals
7889 can be delivered on software single step target.
7891 2016-04-25 Yao Qi <yao.qi@linaro.org>
7893 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7894 return instead of error.
7896 2016-04-22 Yao Qi <yao.qi@linaro.org>
7898 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7901 2016-04-22 Yao Qi <yao.qi@linaro.org>
7903 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7904 signal when stepping over breakpoint with software single
7907 2016-04-21 Pedro Alves <palves@redhat.com>
7909 * linux-s390-low.c (s390_collect_ptrace_register)
7910 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7912 (s390_check_regset): Use void * instead of gdb_byte *.
7914 2016-04-20 Pedro Alves <palves@redhat.com>
7916 * configure: Renegerate.
7918 2016-04-20 Yao Qi <yao.qi@linaro.org>
7920 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7921 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7923 (arm_store_gregset): Likewise.
7925 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7927 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7928 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7929 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7930 (amd64-avx-mpx-linux.c): New rules.
7931 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7932 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7933 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7934 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7935 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7936 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7937 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7938 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7939 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7940 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7941 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7942 * linux-x86-low.c (x86_linux_read_description): Add case for
7943 X86_XSTATE_AVX_MPX_MASK.
7944 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7945 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7946 init_registers_i386_avx_mpx_linux.
7947 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7948 (initialize_low_tracepoint): Call
7949 init_registers_i386_avx_mpx_linux.
7950 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7951 (initialize_low_tracepoint): Call
7952 init_registers_amd64_avx_mpx_linux.
7953 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7954 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7955 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7958 2016-04-18 Pedro Alves <palves@redhat.com>
7960 * configure: Regenerate.
7962 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7964 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7965 (aarch64_emit_sub): Likewise.
7967 2016-04-12 Pedro Alves <palves@redhat.com>
7969 * utils.c (prepare_to_throw_exception): Delete.
7971 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
7973 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
7975 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
7977 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
7979 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
7981 * linux-aarch64-ipa.c: Add <elf.h> include.
7982 * linux-ppc-ipa.c: Add <elf.h> include.
7983 * linux-s390-ipa.c: Add <elf.h> include.
7985 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7987 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
7988 (get_raw_reg_ptr): Likewise.
7989 (get_trace_state_variable_value_ptr): Likewise.
7990 (set_trace_state_variable_value_ptr): Likewise.
7991 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
7994 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7995 Marcin Kościelnicki <koriakin@0x04.net>
7998 * linux-ppc-low.c (emit_insns): New function.
7999 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8000 (ppc_emit_prologue): New function.
8001 (ppc_emit_epilogue): New function.
8002 (ppc_emit_add): New function.
8003 (ppc_emit_sub): New function.
8004 (ppc_emit_mul): New function.
8005 (ppc_emit_lsh): New function.
8006 (ppc_emit_rsh_signed): New function.
8007 (ppc_emit_rsh_unsigned): New function.
8008 (ppc_emit_ext): New function.
8009 (ppc_emit_zero_ext): New function.
8010 (ppc_emit_log_not): New function.
8011 (ppc_emit_bit_and): New function.
8012 (ppc_emit_bit_or): New function.
8013 (ppc_emit_bit_xor): New function.
8014 (ppc_emit_bit_not): New function.
8015 (ppc_emit_equal): New function.
8016 (ppc_emit_less_signed): New function.
8017 (ppc_emit_less_unsigned): New function.
8018 (ppc_emit_ref): New function.
8019 (ppc_emit_const): New function.
8020 (ppc_emit_reg): New function.
8021 (ppc_emit_pop): New function.
8022 (ppc_emit_stack_flush): New function.
8023 (ppc_emit_swap): New function.
8024 (ppc_emit_stack_adjust): New function.
8025 (ppc_emit_call): New function.
8026 (ppc_emit_int_call_1): New function.
8027 (ppc_emit_void_call_2): New function.
8028 (ppc_emit_if_goto): New function.
8029 (ppc_emit_goto): New function.
8030 (ppc_emit_eq_goto): New function.
8031 (ppc_emit_ne_goto): New function.
8032 (ppc_emit_lt_goto): New function.
8033 (ppc_emit_le_goto): New function.
8034 (ppc_emit_gt_goto): New function.
8035 (ppc_emit_ge_goto): New function.
8036 (ppc_write_goto_address): New function.
8037 (ppc_emit_ops_impl): New static variable.
8038 (ppc64v1_emit_prologue): New function.
8039 (ppc64v2_emit_prologue): New function.
8040 (ppc64_emit_epilogue): New function.
8041 (ppc64_emit_add): New function.
8042 (ppc64_emit_sub): New function.
8043 (ppc64_emit_mul): New function.
8044 (ppc64_emit_lsh): New function.
8045 (ppc64_emit_rsh_signed): New function.
8046 (ppc64_emit_rsh_unsigned): New function.
8047 (ppc64_emit_ext): New function.
8048 (ppc64_emit_zero_ext): New function.
8049 (ppc64_emit_log_not): New function.
8050 (ppc64_emit_bit_and): New function.
8051 (ppc64_emit_bit_or): New function.
8052 (ppc64_emit_bit_xor): New function.
8053 (ppc64_emit_bit_not): New function.
8054 (ppc64_emit_equal): New function.
8055 (ppc64_emit_less_signed): New function.
8056 (ppc64_emit_less_unsigned): New function.
8057 (ppc64_emit_ref): New function.
8058 (ppc64_emit_const): New function.
8059 (ppc64v1_emit_reg): New function.
8060 (ppc64v2_emit_reg): New function.
8061 (ppc64_emit_pop): New function.
8062 (ppc64_emit_stack_flush): New function.
8063 (ppc64_emit_swap): New function.
8064 (ppc64v1_emit_call): New function.
8065 (ppc64v2_emit_call): New function.
8066 (ppc64v1_emit_int_call_1): New function.
8067 (ppc64v2_emit_int_call_1): New function.
8068 (ppc64v1_emit_void_call_2): New function.
8069 (ppc64v2_emit_void_call_2): New function.
8070 (ppc64_emit_if_goto): New function.
8071 (ppc64_emit_eq_goto): New function.
8072 (ppc64_emit_ne_goto): New function.
8073 (ppc64_emit_lt_goto): New function.
8074 (ppc64_emit_le_goto): New function.
8075 (ppc64_emit_gt_goto): New function.
8076 (ppc64_emit_ge_goto): New function.
8077 (ppc64v1_emit_ops_impl): New static variable.
8078 (ppc64v2_emit_ops_impl): New static variable.
8079 (ppc_emit_ops): New function.
8080 (linux_low_target): Wire in ppc_emit_ops.
8082 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8083 Marcin Kościelnicki <koriakin@0x04.net>
8086 * Makefile.in: Add powerpc-*-ipa.o
8087 * configure.srv: Add ipa_obj for powerpc*-linux.
8088 * linux-ppc-ipa.c: New file.
8089 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8091 (PPC_FIELD): New macro.
8092 (PPC_SEXT): New macro.
8093 (PPC_OP6): New macro.
8094 (PPC_BO): New macro.
8095 (PPC_LI): New macro.
8096 (PPC_BD): New macro.
8097 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8098 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8099 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8100 (ppc_get_thread_area): New function.
8101 (is_elfv2_inferior): New function.
8102 (gen_ds_form): New function.
8103 (GEN_STD): New macro.
8104 (GEN_STDU): New macro.
8105 (GEN_LD): New macro.
8106 (GEN_LDU): New macro.
8107 (gen_d_form): New function.
8108 (GEN_ADDI): New macro.
8109 (GEN_ADDIS): New macro.
8110 (GEN_LI): New macro.
8111 (GEN_LIS): New macro.
8112 (GEN_ORI): New macro.
8113 (GEN_ORIS): New macro.
8114 (GEN_LWZ): New macro.
8115 (GEN_STW): New macro.
8116 (GEN_STWU): New macro.
8117 (gen_xfx_form): New function.
8118 (GEN_MFSPR): New macro.
8119 (GEN_MTSPR): New macro.
8120 (GEN_MFCR): New macro.
8121 (GEN_MTCR): New macro.
8122 (GEN_SYNC): New macro.
8123 (GEN_LWSYNC): New macro.
8124 (gen_x_form): New function.
8125 (GEN_OR): New macro.
8126 (GEN_MR): New macro.
8127 (GEN_LWARX): New macro.
8128 (GEN_STWCX): New macro.
8129 (GEN_CMPW): New macro.
8130 (gen_md_form): New function.
8131 (GEN_RLDICL): New macro.
8132 (GEN_RLDICR): New macro.
8133 (gen_i_form): New function.
8135 (GEN_BL): New macro.
8136 (gen_b_form): New function.
8137 (GEN_BNE): New macro.
8138 (GEN_LOAD): New macro.
8139 (GEN_STORE): New macro.
8140 (gen_limm): New function.
8141 (gen_atomic_xchg): New function.
8142 (gen_call): New function.
8143 (ppc_relocate_instruction): New function.
8144 (ppc_install_fast_tracepoint_jump_pad): New function.
8145 (ppc_get_min_fast_tracepoint_insn_len): New function.
8146 (ppc_get_ipa_tdesc_idx): New function.
8147 (the_low_target): Wire in the new functions.
8148 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8150 * linux-ppc-tdesc.h: New file.
8152 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8154 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8155 (alloc_jump_pad_buffer): New function.
8156 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8157 (alloc_jump_pad_buffer): New function.
8158 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8159 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8160 (alloc_jump_pad_buffer): New function.
8161 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8162 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8163 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8164 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8166 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8168 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8169 * linux-amd64-ipa.c: Likewise.
8170 * linux-i386-ipa.c: Likewise.
8171 * linux-s390-ipa.c: Likewise.
8172 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8173 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8174 set_trace_state_variable_value_ptr.
8175 (struct ipa_sym_addresses): Likewise.
8176 (symbol_list): Likewise.
8177 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8178 accessing gdb_collect directly.
8179 (gdb_collect_ptr_type): New typedef.
8180 (get_raw_reg_ptr_type): New typedef.
8181 (get_trace_state_variable_value_ptr_type): New typedef.
8182 (set_trace_state_variable_value_ptr_type): New typedef.
8183 (gdb_collect_ptr): New global.
8184 (get_raw_reg_ptr): New global.
8185 (get_trace_state_variable_value_ptr): New global.
8186 (set_trace_state_variable_value_ptr): New global.
8187 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8188 accessing get_raw_reg directly.
8189 (get_get_tsv_func_addr): Likewise for
8190 get_trace_state_variable_value_ptr.
8191 (get_set_tsv_func_addr): Likewise for
8192 set_trace_state_variable_value_ptr.
8193 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8195 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8197 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8199 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8201 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8203 (relocate_instruction): Remove own_buf.
8204 * server.c (own_buf): Make global.
8205 (handle_v_requests): Make global.
8206 * server.h (own_buf): New declaration.
8207 (handle_v_requests): New prototype.
8209 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8212 * linux-s390-low.c (add_insns): New function.
8213 (s390_emit_prologue): New function.
8214 (s390_emit_epilogue): New function.
8215 (s390_emit_add): New function.
8216 (s390_emit_sub): New function.
8217 (s390_emit_mul): New function.
8218 (s390_emit_lsh): New function.
8219 (s390_emit_rsh_signed): New function.
8220 (s390_emit_rsh_unsigned): New function.
8221 (s390_emit_ext): New function.
8222 (s390_emit_log_not): New function.
8223 (s390_emit_bit_and): New function.
8224 (s390_emit_bit_or): New function.
8225 (s390_emit_bit_xor): New function.
8226 (s390_emit_bit_not): New function.
8227 (s390_emit_equal): New function.
8228 (s390_emit_less_signed): New function.
8229 (s390_emit_less_unsigned): New function.
8230 (s390_emit_ref): New function.
8231 (s390_emit_if_goto): New function.
8232 (s390_emit_goto): New function.
8233 (s390_write_goto_address): New function.
8234 (s390_emit_litpool): New function.
8235 (s390_emit_const): New function.
8236 (s390_emit_call): New function.
8237 (s390_emit_reg): New function.
8238 (s390_emit_pop): New function.
8239 (s390_emit_stack_flush): New function.
8240 (s390_emit_zero_ext): New function.
8241 (s390_emit_swap): New function.
8242 (s390_emit_stack_adjust): New function.
8243 (s390_emit_set_r2): New function.
8244 (s390_emit_int_call_1): New function.
8245 (s390_emit_void_call_2): New function.
8246 (s390_emit_eq_goto): New function.
8247 (s390_emit_ne_goto): New function.
8248 (s390_emit_lt_goto): New function.
8249 (s390_emit_le_goto): New function.
8250 (s390_emit_gt_goto): New function.
8251 (s390_emit_ge_goto): New function.
8252 (s390x_emit_prologue): New function.
8253 (s390x_emit_epilogue): New function.
8254 (s390x_emit_add): New function.
8255 (s390x_emit_sub): New function.
8256 (s390x_emit_mul): New function.
8257 (s390x_emit_lsh): New function.
8258 (s390x_emit_rsh_signed): New function.
8259 (s390x_emit_rsh_unsigned): New function.
8260 (s390x_emit_ext): New function.
8261 (s390x_emit_log_not): New function.
8262 (s390x_emit_bit_and): New function.
8263 (s390x_emit_bit_or): New function.
8264 (s390x_emit_bit_xor): New function.
8265 (s390x_emit_bit_not): New function.
8266 (s390x_emit_equal): New function.
8267 (s390x_emit_less_signed): New function.
8268 (s390x_emit_less_unsigned): New function.
8269 (s390x_emit_ref): New function.
8270 (s390x_emit_if_goto): New function.
8271 (s390x_emit_const): New function.
8272 (s390x_emit_call): New function.
8273 (s390x_emit_reg): New function.
8274 (s390x_emit_pop): New function.
8275 (s390x_emit_stack_flush): New function.
8276 (s390x_emit_zero_ext): New function.
8277 (s390x_emit_swap): New function.
8278 (s390x_emit_stack_adjust): New function.
8279 (s390x_emit_int_call_1): New function.
8280 (s390x_emit_void_call_2): New function.
8281 (s390x_emit_eq_goto): New function.
8282 (s390x_emit_ne_goto): New function.
8283 (s390x_emit_lt_goto): New function.
8284 (s390x_emit_le_goto): New function.
8285 (s390x_emit_gt_goto): New function.
8286 (s390x_emit_ge_goto): New function.
8287 (s390_emit_ops): New function.
8288 (struct linux_target_ops): Fill in emit_ops hook.
8290 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8293 * Makefile.in: Add s390 IPA files.
8294 * configure.srv: Build IPA for s390.
8295 * linux-s390-ipa.c: New file.
8296 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8297 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8298 (tdesc_s390_linux32): Likewise.
8299 (init_registers_s390_linux32v1): Likewise.
8300 (tdesc_s390_linux32v1): Likewise.
8301 (init_registers_s390_linux32v2): Likewise.
8302 (tdesc_s390_linux32v2): Likewise.
8303 (init_registers_s390_linux64): Likewise.
8304 (tdesc_s390_linux64): Likewise.
8305 (init_registers_s390_linux64v1): Likewise.
8306 (tdesc_s390_linux64v1): Likewise.
8307 (init_registers_s390_linux64v2): Likewise.
8308 (tdesc_s390_linux64v2): Likewise.
8309 (init_registers_s390_te_linux64): Likewise.
8310 (tdesc_s390_te_linux64): Likewise.
8311 (init_registers_s390_vx_linux64): Likewise.
8312 (tdesc_s390_vx_linux64): Likewise.
8313 (init_registers_s390_tevx_linux64): Likewise.
8314 (tdesc_s390_tevx_linux64): Likewise.
8315 (init_registers_s390x_linux64): Likewise.
8316 (tdesc_s390x_linux64): Likewise.
8317 (init_registers_s390x_linux64v1): Likewise.
8318 (tdesc_s390x_linux64v1): Likewise.
8319 (init_registers_s390x_linux64v2): Likewise.
8320 (tdesc_s390x_linux64v2): Likewise.
8321 (init_registers_s390x_te_linux64): Likewise.
8322 (tdesc_s390x_te_linux64): Likewise.
8323 (init_registers_s390x_vx_linux64): Likewise.
8324 (tdesc_s390x_vx_linux64): Likewise.
8325 (init_registers_s390x_tevx_linux64): Likewise.
8326 (tdesc_s390x_tevx_linux64): Likewise.
8327 (have_hwcap_s390_vx): New static variable.
8328 (s390_arch_setup): Fill have_hwcap_s390_vx.
8329 (s390_get_thread_area): New function.
8330 (s390_ft_entry_gpr_esa): New const.
8331 (s390_ft_entry_gpr_zarch): New const.
8332 (s390_ft_entry_misc): New const.
8333 (s390_ft_entry_fr): New const.
8334 (s390_ft_entry_vr): New const.
8335 (s390_ft_main_31): New const.
8336 (s390_ft_main_64): New const.
8337 (s390_ft_exit_fr): New const.
8338 (s390_ft_exit_vr): New const.
8339 (s390_ft_exit_misc): New const.
8340 (s390_ft_exit_gpr_esa): New const.
8341 (s390_ft_exit_gpr_zarch): New const.
8342 (append_insns): New function.
8343 (s390_relocate_instruction): New function.
8344 (s390_install_fast_tracepoint_jump_pad): New function.
8345 (s390_get_min_fast_tracepoint_insn_len): New function.
8346 (s390_get_ipa_tdesc_idx): New function.
8347 (struct linux_target_ops): Wire in the above functions.
8348 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8349 * linux-s390-tdesc.h: New file.
8351 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8353 * linux-s390-low.c (s390_supports_tracepoints): New function.
8354 (struct linux_target_ops): Fill supports_tracepoints hook.
8356 2016-03-18 Yao Qi <yao.qi@linaro.org>
8358 * linux-low.c (lwp_signal_can_be_delivered): New function.
8359 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8361 2016-03-18 Yao Qi <yao.qi@linaro.org>
8363 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8364 0 if signal is enqueued. Remove 'signal' from one debugging
8365 message. Move one debugging message to some lines below.
8366 Remove code setting 'signal' to 0.
8368 2016-03-18 Yao Qi <yao.qi@linaro.org>
8370 * linux-low.c (linux_low_filter_event): Remove redundant
8371 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8373 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8375 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8376 (struct linux_target_ops): Wire in the above.
8378 2016-03-03 Yao Qi <yao.qi@linaro.org>
8380 * linux-low.c: Update comments to start_step_over.
8382 2016-03-03 Yao Qi <yao.qi@linaro.org>
8385 * linux-low.c (handle_extended_wait): Set child suspended
8386 if event_lwp->bp_reinsert isn't zero.
8388 2016-03-02 Yao Qi <yao.qi@linaro.org>
8390 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8391 enqueue_pending_signal.
8393 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8395 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8398 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8400 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8401 (s390_regmap_3264) [!__s390x__]: New global.
8402 (s390_collect_ptrace_register): Skip map entries containing -1.
8403 (s390_supply_ptrace_register): Ditto.
8404 (s390_fill_gprs_high): New function.
8405 (s390_store_gprs_high): New function.
8406 (s390_regsets): Add NT_S390_HIGH_GPRS.
8407 (s390_get_hwcap): Enable on 31-bit.
8408 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8409 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8410 Detect NT_S390_HIGH_GPRS.
8411 (s390_usrregs_info_3264): Enable on 31-bit.
8412 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8413 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8415 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8418 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8419 * configure.srv: Ditto.
8420 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8421 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8422 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8423 (init_registers_amd64_linux): Remove prototype.
8424 (tdesc_amd64_linux): Remove declaration.
8425 (get_ipa_tdesc): New function.
8426 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8427 initialize remaining tdescs.
8428 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8429 (init_registers_i386_linux): Remove prototype.
8430 (tdesc_i386_linux): Remove declaration.
8431 (get_ipa_tdesc): New function.
8432 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8433 initialize remaining tdescs.
8434 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8435 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8436 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8437 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8438 (x86_get_ipa_tdesc_idx): New function.
8439 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8440 * linux-x86-tdesc.h: New file.
8441 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8442 (target_get_ipa_tdesc_idx): New macro.
8443 * tracepoint.c (ipa_tdesc_idx): New macro.
8444 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8445 (symbol_list): Add ipa_tdesc_idx.
8446 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8447 (ipa_tdesc): Remove.
8448 (ipa_tdesc_idx): New variable.
8449 (get_context_regcache): Use get_ipa_tdesc.
8450 (gdb_collect): Ditto.
8452 * tracepoint.h (get_ipa_tdesc): New prototype.
8453 (ipa_tdesc): Remove.
8455 2016-02-24 Pedro Alves <palves@redhat.com>
8457 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8458 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8459 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8460 Factor out common code between the USE_SIGTRAP_SIGINFO and
8461 !USE_SIGTRAP_SIGINFO blocks.
8462 (linux_low_filter_event): Call save_stop_reason instead of
8463 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8465 (linux_wait_1): Update comments.
8467 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8469 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8470 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8471 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8472 ppc_insert_point, ppc_remove_point.
8474 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8476 * linux-s390-low.c (s390_supports_z_point_type): New function.
8477 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8479 2016-02-16 Yao Qi <yao.qi@linaro.org>
8481 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8482 PC. Get pc from regcache_read_pc.
8484 2016-02-12 Yao Qi <yao.qi@linaro.org>
8486 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8487 or linux_get_pc_32bit.
8488 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8490 2016-02-12 Yao Qi <yao.qi@linaro.org>
8492 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8493 arm_linux_get_next_pcs_fixup.
8495 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8497 * tracepoint.c (x_tracepoint_action_download): Change
8498 write_inferior_data_ptr to write_inferior_data_pointer.
8499 (cmd_qtstart): Likewise.
8500 (write_inferior_data_ptr): Remove.
8501 (download_agent_expr): Change write_inferior_data_ptr to
8502 write_inferior_data_pointer.
8503 (download_tracepoint_1): Likewise.
8504 (download_tracepoint): Likewise.
8505 (download_trace_state_variables): Likewise.
8507 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8508 Marcin Kościelnicki <koriakin@0x04.net>
8510 * tracepoint.c (struct tracepoint_action_ops): Remove.
8511 (struct tracepoint_action): Remove ops.
8512 (m_tracepoint_action_download, r_tracepoint_action_download)
8513 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8514 size and offset accordingly.
8515 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8516 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8517 (tracepoint_action_send, tracepoint_action_download): New functions.
8518 Helpers for trace action handlers.
8519 (add_tracepoint_action): Remove setup actions ops.
8520 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8522 2016-02-10 Yao Qi <yao.qi@linaro.org>
8524 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8526 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8528 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8530 * configure: Regenerate.
8532 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8534 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8535 void * to gdb_byte *.
8536 * linux-low.c (siginfo_fixup): Likewise.
8537 (linux_xfer_siginfo): Likewise.
8538 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8540 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8542 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8544 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8546 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8548 * linux-x86-low.c [__x86_64__]: Include
8549 "nat/amd64-linux-siginfo.h".
8550 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8551 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8552 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8553 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8554 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8555 (cpt_si_fd, si_timerid, si_overrun): Move from
8556 nat/amd64-linux-siginfo.c.
8557 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8559 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8561 * server.c (skip_to_semicolon): Remove.
8562 (process_point_options): Use strchrnul instead of
8565 2016-01-26 Yao Qi <yao.qi@linaro.org>
8567 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8568 * linux-low.c (install_software_single_step_breakpoints): Don't
8569 call regcache_read_pc.
8570 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8573 2016-01-26 Yao Qi <yao.qi@linaro.org>
8575 * linux-low.c (install_software_single_step_breakpoints): Call
8576 regcache_read_pc instead of get_pc.
8578 2016-01-26 Yao Qi <yao.qi@linaro.org>
8580 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8581 (unblock_async_io): Rename to ...
8582 (block_unblock_async_io): ... it. New function.
8583 (enable_async_io): Don't install SIGIO handler. Unblock it
8585 (disable_async_io): Don't ignore SIGIO. Block it instead.
8586 (initialize_async_io): Install SIGIO handler. Don't call
8589 2016-01-26 Yao Qi <yao.qi@linaro.org>
8591 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8592 first character is '\003', call *the_target->request_interrupt.
8594 2016-01-25 Yao Qi <yao.qi@linaro.org>
8596 * remote-utils.c (new_thread_notify): Remove.
8597 (dead_thread_notify): Likewise.
8598 * remote-utils.h (new_thread_notify): Remove declaration.
8599 (dead_thread_notify): Likewise.
8601 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8603 * gdb.trace/pending.exp: Fix expected message on continue.
8605 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8607 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8608 it works properly on big-endian machines where sizeof (CORE_ADDR)
8611 2016-01-21 Pedro Alves <palves@redhat.com>
8613 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8614 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8615 * configure: Regenerate.
8617 2016-01-21 Yao Qi <yao.qi@linaro.org>
8619 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8620 is_thumb and set it according to CPSR saved on the stack.
8621 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8622 arm_sigreturn_next_pc.
8624 2016-01-18 Yao Qi <yao.qi@linaro.org>
8626 * linux-low.c (linux_set_pc_64bit): New function.
8627 (linux_get_pc_64bit): New function.
8628 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8630 * linux-sparc-low.c (debug_threads): Remove declaration.
8631 (sparc_get_pc): Remove.
8632 (the_low_target): Use linux_get_pc_64bit instead of
8634 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8635 (the_low_target): Use linux_get_pc_64bit and
8638 2016-01-18 Yao Qi <yao.qi@linaro.org>
8640 * linux-arm-low.c (debug_threads): Remove declaration.
8641 (arm_get_pc, arm_set_pc): Remove.
8642 (the_low_target): Use linux_get_pc_32bit and
8644 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8645 (the_low_target): Use linux_get_pc_32bit and
8647 * linux-cris-low.c (debug_threads): Remove declaration.
8648 (cris_get_pc, cris_set_pc,): Remove.
8649 (the_low_target): Use linux_get_pc_32bit and
8651 * linux-crisv32-low.c (debug_threads): Remove declaration.
8652 (cris_get_pc, cris_set_pc): Remove.
8653 (the_low_target): Use linux_get_pc_32bit and
8655 * linux-low.c: Include inttypes.h.
8656 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8657 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8658 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8659 (the_low_target): Use linux_get_pc_32bit and
8661 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8662 (the_low_target): Use linux_get_pc_32bit and
8664 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8665 (the_low_target): Use linux_get_pc_32bit and
8667 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8668 (the_low_target): Use linux_get_pc_32bit and
8670 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8671 (the_low_target): Use linux_get_pc_32bit and
8674 2016-01-18 Gary Benson <gbenson@redhat.com>
8676 * configure.ac (AC_FUNC_FORK): New check.
8677 * config.in: Regenerate.
8678 * configure: Likewise.
8680 2016-01-14 Yao Qi <yao.qi@linaro.org>
8682 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8683 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8684 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8685 arm_get_next_pcs_ctor.
8687 2016-01-12 Josh Stone <jistone@redhat.com>
8688 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8690 * inferiors.h: Include "gdb_vecs.h".
8691 (struct process_info): Add syscalls_to_catch.
8692 * inferiors.c (remove_process): Free syscalls_to_catch.
8693 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8694 syscall_return stops.
8695 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8696 * server.c (handle_general_set): Handle QCatchSyscalls.
8697 (handle_query): Report support for QCatchSyscalls.
8698 * target.h (struct target_ops): Add supports_catch_syscall.
8699 (target_supports_catch_syscall): New macro.
8700 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8701 (struct lwp_info): Add syscall_state.
8702 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8703 Maintain syscall_state and syscalls_to_catch across exec.
8704 (get_syscall_trapinfo): New function, proxy to the_low_target.
8705 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8706 (linux_low_filter_event): Toggle syscall_state entry/return for
8707 syscall traps, and set it ignored for all others.
8708 (gdb_catching_syscalls_p): New function.
8709 (gdb_catch_this_syscall_p): New function.
8710 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8711 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8712 (linux_supports_catch_syscall): New function.
8713 (linux_target_ops): Install it.
8714 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8715 (the_low_target): Install it.
8717 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8719 * acinclude.m4: Include new ../warning.m4 file.
8720 * configure: Regenerated.
8721 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8723 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8725 * ax.c (is_goto_target): Mark static.
8726 * linux-low.c (register_addr): Likewise.
8727 (linux_fetch_registers, linux_store_registers): Likewise.
8728 * mem-break.c (any_persistent_commands): Fix old prototype.
8729 (add_commands_to_breakpoint): Mark static.
8730 * regcache.c (find_register_by_name): Delete unused func.
8731 * remote-utils.c (hex_or_minus_one): Mark static.
8732 * server.c (monitor_show_help): Mark static.
8733 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8734 handle_v_requests): Likewise.
8736 2016-01-12 Pedro Alves <palves@redhat.com>
8738 Remove use of the registered trademark symbol throughout.
8740 2016-01-08 Yao Qi <yao.qi@linaro.org>
8742 * remote-utils.c (getpkt): If c is '\003', call target hook
8745 2016-01-06 Yao Qi <yao.qi@linaro.org>
8747 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8748 linux-aarch32-low.c.
8749 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8750 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8751 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8752 (thumb2_breakpoint): Declare.
8753 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8754 linux-aarch32-low.h.
8755 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8756 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8757 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8759 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8761 * gdbreplay.c (gdbreplay_version): Change copyright year in
8763 * server.c (gdbserver_version): Likewise.
8765 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8767 * server.c (crc32_table): Delete.
8768 (crc32): Use libiberty's xcrc32 function.
8770 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8772 * lynx-low.c (lynx_delete_thread_callback): New function.
8773 (lynx_mourn): Properly delete our process and all of its
8774 threads. Remove call to clear_inferiors.
8776 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8778 * target.c (thread_search_callback): Add check that
8779 the thread_stopped target callback is not NULL before
8782 2015-12-21 Yao Qi <yao.qi@linaro.org>
8784 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8787 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8789 * server.c (handle_query): Call target_supports_software_single_step.
8791 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8793 * linux-low.c (single_step): New function.
8794 (linux_resume_one_lwp_throw): Call single_step.
8795 (start_step_over): Likewise.
8797 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8799 * Makefile.in (SFILES): Append arch/arm-linux.c,
8800 arch/arm-get-next-pcs.c.
8801 (arm-linux.o): New rule.
8802 (arm-get-next-pcs.o): New rule.
8803 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8805 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8806 to linux-aarch32-low.c.
8807 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8808 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8809 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8810 (thumb2_breakpoint_len): Likewise.
8811 (arm_is_thumb_mode): Make non-static.
8812 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8813 from linux-aarch32-low.c.
8814 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8815 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8816 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8817 (thumb2_breakpoint_len): Likewise.
8818 (arm_is_thumb_mode): New declaration.
8819 * linux-arm-low.c: Include arch/arm-linux.h
8820 aarch/arm-get-next-pcs.h, sys/syscall.h.
8821 (get_next_pcs_ops): New struct.
8822 (get_next_pcs_addr_bits_remove): New function.
8823 (get_next_pcs_is_thumb): New function.
8824 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8825 (arm_sigreturn_next_pc): Likewise.
8826 (get_next_pcs_syscall_next_pc): Likewise.
8827 (arm_gdbserver_get_next_pcs): Likewise.
8828 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8830 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8831 * server.h: Include gdb_vecs.h.
8833 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8835 * Makefile.in (SFILES): Append common/common-regcache.c.
8836 (OBS): Append common-regcache.o.
8837 (common-regcache.o): New rule.
8838 * regcache.c (init_register_cache): Initialize cache to
8840 (regcache_raw_read_unsigned): New function.
8841 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8842 register_status enum.
8844 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8846 * linux-aarch64-low.c (the_low_targets): Rename
8847 breakpoint_reinsert_addr to get_next_pcs.
8848 * linux-arm-low.c (the_low_targets): Likewise.
8849 * linux-bfin-low.c (the_low_targets): Likewise.
8850 * linux-cris-low.c (the_low_targets): Likewise.
8851 * linux-crisv32-low.c (the_low_targets): Likewise.
8852 * linux-low.c (can_software_single_step): Likewise.
8853 (install_software_single_step_breakpoints): New function.
8854 (start_step_over): Use install_software_single_step_breakpoints.
8855 * linux-low.h: New CORE_ADDR vector.
8856 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8858 * linux-mips-low.c (the_low_targets): Likewise.
8859 * linux-nios2-low.c (the_low_targets): Likewise.
8860 * linux-sparc-low.c (the_low_targets): Likewise.
8862 2015-12-17 Pedro Alves <palves@redhat.com>
8864 * linux-low.c (linux_kill_one_lwp): Remove references to
8866 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8868 (linux_init_signals): Delete.
8869 (initialize_low): Adjust.
8870 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8872 2015-12-16 Pedro Alves <palves@redhat.com>
8874 * configure.ac (compiler warning flags): When testing a
8875 -Wno-foo option, check whether -Wfoo works instead.
8876 * configure: Regenerate.
8878 2015-12-11 Don Breazeal <donb@codesourcery.com>
8880 * server.c (process_serial_event): Don't exit from gdbserver
8881 in remote mode if there are still active inferiors.
8883 2015-12-11 Yao Qi <yao.qi@linaro.org>
8885 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8886 arm_breakpoint_at if the process is 32-bit.
8888 2015-12-11 Yao Qi <yao.qi@linaro.org>
8890 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8893 2015-12-07 Yao Qi <yao.qi@linaro.org>
8895 * configure.srv: Append arm.o to srv_tgtobj for
8896 aarch64*-*-linux* target.
8897 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8898 from linux-arm-low.c.
8899 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8900 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8901 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8902 (thumb2_breakpoint_len): Likewise.
8903 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8904 (arm_breakpoint_kinds): Likewise.
8905 (arm_breakpoint_kind_from_pc): Likewise.
8906 (arm_sw_breakpoint_from_kind): Likewise.
8907 (arm_breakpoint_kind_from_current_state): Likewise.
8908 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8909 (arm_sw_breakpoint_from_kind): Declare.
8910 (arm_breakpoint_kind_from_current_state): Declare.
8911 (arm_breakpoint_at): Declare.
8912 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8913 arm_sw_breakpoint_from_kind if process is 32-bit.
8914 (aarch64_breakpoint_kind_from_pc): New function.
8915 (aarch64_breakpoint_kind_from_current_state): New function.
8916 (the_low_target): Initialize fields breakpoint_kind_from_pc
8917 and breakpoint_kind_from_current_state.
8918 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8919 linux-aarch32-low.c.
8920 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8921 (arm_breakpoint, arm_breakpoint_len): Likewise.
8922 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8923 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8924 (arm_is_thumb_mode): Likewise.
8925 (arm_breakpoint_at): Likewise.
8926 (arm_breakpoint_kind_from_pc): Likewise.
8927 (arm_sw_breakpoint_from_kind): Likewise.
8928 (arm_breakpoint_kind_from_current_state): Likewise.
8931 2015-08-04 Yao Qi <yao.qi@linaro.org>
8933 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8934 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8935 * server.c (extended_protocol): Remove "static".
8936 * server.h (extended_protocol): Declare it.
8938 2015-12-04 Josh Stone <jistone@redhat.com>
8940 * target.h (struct target_ops) <arch_setup>: Rename to ...
8941 (struct target_ops) <post_create_inferior>: ... this.
8942 (target_arch_setup): Rename to ...
8943 (target_post_create_inferior): ... this, calling post_create_inferior.
8944 * server.c (start_inferior): Update target_arch_setup calls to
8945 target_post_create_inferior.
8946 * linux-low.c (linux_low_ptrace_options): Forward declare.
8947 (linux_arch_setup): Update its comment for general use.
8948 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8949 (struct linux_target_ops): Use linux_post_create_inferior.
8950 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8951 to post_create_inferior.
8952 * nto-low.c (struct nto_target_ops): Likewise.
8953 * spu-low.c (struct spu_target_ops): Likewise.
8954 * win32-low.c (struct win32_target_ops): Likewise.
8956 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8958 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8960 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8962 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8963 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8964 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8965 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8966 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8967 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8968 * linux-mips-low.c (mips_reinsert_addr): Remove function.
8969 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8970 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
8971 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8972 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
8973 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8975 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8977 * linux-low.c (linux_look_up_symbols): Don't call
8978 linux_supports_traceclone.
8979 * linux-low.h (thread_db_init): Remove use_events argument.
8980 * thread-db.c (thread_db_use_event): Remove global variable.
8981 (struct thread_db) <td_thr_event_enable_p>: Remove field.
8982 (struct thread_db) <td_create_bp>: Remove field.
8983 (thread_db_create_event): Remove function.
8984 (thread_db_enable_reporting): Likewise.
8985 (find_one_thread): Don't check for thread_db_use_events.
8986 (attach_thread): Likewise.
8987 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
8988 (try_thread_db_load_1): Don't check for thread_db_use_events.
8989 (thread_db_init): Remove use_events argument and thread events
8991 (remove_thread_event_breakpoints): Remove function.
8992 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
8994 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8996 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
8998 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8999 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9000 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9001 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9002 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9004 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9006 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9007 * linux-low.c (can_hardware_single_step): Use
9008 supports_hardware_single_step.
9009 (can_software_single_step): New function.
9010 (start_step_over): Call can_software_single_step.
9011 (linux_supports_hardware_single_step): New function.
9012 (struct target_ops) <supports_software_single_step>: Initialize.
9013 * linux-low.h (struct linux_target_ops)
9014 <supports_hardware_single_step>: Initialize.
9015 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9016 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9017 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9018 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9019 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9020 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9021 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9022 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9023 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9024 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9026 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9027 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9029 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9030 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9031 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9033 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9034 * target.h (struct target_ops): <supports_software_single_step>:
9036 (target_supports_software_single_step): New macro.
9038 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9040 * linux-low.c (linux_wait_1): Fix pc advance condition.
9041 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9042 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9044 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9046 * linux-arm-low.c (arm_is_thumb_mode): New function.
9047 (arm_breakpoint_at): Use arm_is_thumb_mode.
9048 (arm_breakpoint_kind_from_current_state): New function.
9049 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9051 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9052 (linux_breakpoint_kind_from_current_state): New function.
9053 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9054 * linux-low.h (struct linux_target_ops)
9055 <breakpoint_kind_from_current_state>: New field.
9056 * target.h (struct target_ops): Likewise.
9057 (target_breakpoint_kind_from_current_state): New macro.
9059 2015-11-30 Pedro Alves <palves@redhat.com>
9061 * linux-low.c (linux_resume): Wake up the event loop before
9064 2015-11-30 Pedro Alves <palves@redhat.com>
9066 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9068 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9070 * target.c (struct thread_search): New structure.
9071 (thread_search_callback): New function.
9072 (prev_general_thread): New global.
9073 (prepare_to_access_memory, done_accessing_memory): New functions.
9074 * target.h (prepare_to_access_memory, done_accessing_memory):
9075 Replace macros with function declarations.
9077 2015-11-30 Pedro Alves <palves@redhat.com>
9080 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9081 report TARGET_WAITKIND_NO_RESUMED.
9082 * remote-utils.c (prepare_resume_reply): Handle
9083 TARGET_WAITKIND_NO_RESUMED.
9084 * server.c (report_no_resumed): New global.
9085 (handle_query) <qSupported>: Handle "no-resumed+". Report
9086 "no-resumed+" support.
9087 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9088 return error if the client doesn't support no-resumed events.
9089 (push_stop_notification): New function.
9090 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9091 events if the client supports them.
9093 2015-11-30 Pedro Alves <palves@redhat.com>
9095 * linux-low.c (thread_still_has_status_pending_p): Don't check
9097 (lwp_resumed): New function.
9098 (status_pending_p_callback): Return early if the LWP is not
9099 supposed to be resumed.
9101 2015-11-30 Pedro Alves <palves@redhat.com>
9103 * linux-low.c (handle_extended_wait): Assert that the LWP's
9104 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9105 thread create events, leave the new child's status pending.
9106 (linux_low_filter_event): If GDB wants to hear about thread exit
9107 events, leave the LWP marked dead and don't delete it.
9108 (linux_wait_for_event_filtered): Don't check for thread exit.
9109 (filter_exit_event): New function.
9110 (linux_wait_1): Use it, when returning an exit event.
9111 (linux_resume_one_lwp_throw): Assert that the LWP's
9112 waitstatus is TARGET_WAITKIND_IGNORE.
9113 * remote-utils.c (prepare_resume_reply): Handle
9114 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9115 * server.c (report_thread_events): New global.
9116 (handle_general_set): Handle QThreadEvents.
9117 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9118 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9119 TARGET_WAITKIND_THREAD_EXITED.
9120 * server.h (report_thread_events): Declare.
9122 2015-11-30 Pedro Alves <palves@redhat.com>
9124 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9125 the thread's last_resume_kind was resume_stop.
9127 2015-11-30 Pedro Alves <palves@redhat.com>
9129 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9132 2015-11-30 Pedro Alves <palves@redhat.com>
9134 * server.c (handle_v_requests): Handle vCtrlC.
9136 2015-11-30 Pedro Alves <palves@redhat.com>
9138 * gdbthread.h (find_any_thread_of_pid): Declare.
9139 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9141 * server.c (handle_query): If current_thread is NULL, look for
9142 another thread of the selected process.
9144 2015-11-26 Daniel Colascione <dancol@dancol.org>
9145 Simon Marchi <simon.marchi@ericsson.com>
9147 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9148 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9150 * target.h (struct target_ops) <thread_name>: New field.
9151 (target_thread_name): New macro.
9153 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9155 * regcache.h (regcache_invalidate_pid): Add declaration.
9156 * regcache.c (regcache_invalidate_pid): New function, extracted
9157 from regcache_invalidate.
9158 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9159 Add trivial documentation comment.
9160 * lynx-low.c: Use regcache_invalidate_pid instead of
9161 regcache_invalidate.
9163 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9165 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9166 and Elf64_auxv_t if the target is Android.
9168 2015-11-22 Doug Evans <xdje42@gmail.com>
9170 * target.h: #include <sys/types.h>.
9172 2015-11-19 Pedro Alves <palves@redhat.com>
9174 * linux-low.c (linux_process_qsupported): Change prototype.
9176 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9178 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9179 and adjust to loop over all features.
9180 * server.c (handle_query) <qSupported>: Adjust to call
9181 target_process_qsupported once, passing it a vector of unprocessed
9183 * target.h (struct target_ops) <process_qsupported>: Change
9185 (target_process_qsupported): Adjust.
9187 2015-11-19 Pedro Alves <palves@redhat.com>
9189 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9191 * configure: Regenerate.
9193 2015-11-19 Pedro Alves <palves@redhat.com>
9195 * configure: Regenerate.
9197 2015-11-19 Yao Qi <yao.qi@linaro.org>
9199 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9202 2015-11-19 Yao Qi <yao.qi@linaro.org>
9204 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9205 (struct aarch64_operand): Move enum out.
9207 2015-11-19 Yao Qi <yao.qi@linaro.org>
9209 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9210 struct user_fpsimd_state *.
9211 (aarch64_store_fpregset): Likewise.
9213 2015-11-19 Yao Qi <yao.qi@linaro.org>
9215 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9216 struct user_pt_regs *.
9217 (aarch64_store_gregset): Likewise.
9219 2015-11-18 Pedro Alves <palves@redhat.com>
9221 * Makefile.in (all_object_files): Add $IPA_OBJS.
9223 2015-11-17 Pedro Alves <palves@redhat.com>
9225 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9226 GDB_SIGNAL_0 and gdb_signal_to_string.
9228 2015-11-17 Pedro Alves <palves@redhat.com>
9230 * win32-low.c (handle_output_debug_string): Remove parameter.
9231 (win32_kill): Remove our_status local and adjust call to
9232 handle_output_debug_string.
9233 (get_child_debug_event): Adjust call to
9234 handle_output_debug_string.
9236 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9238 * linux-mips-low.c (mips_fill_gregset): Add cast.
9239 (mips_store_gregset): Likewise.
9240 (mips_fill_fpregset): Likewise.
9241 (mips_store_fpregset): Likewise.
9243 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9245 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9248 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9250 * linux-mips-low.c (mips_linux_new_thread): Change type of
9251 watch_type to enum target_hw_bp_type.
9253 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9255 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9256 Change return type to arm_hwbp_type.
9258 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9260 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9261 (arm_store_gregset): Likewise.
9262 * linux-arm-low.c (arm_get_hwcap): Likewise.
9263 (arm_read_description): Likewise.
9265 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9267 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9269 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9271 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9272 (ppc_fill_vsxregset): Likewise.
9273 (ppc_store_vsxregset): Likewise.
9274 (ppc_fill_vrregset): Likewise.
9275 (ppc_store_vrregset): Likewise.
9276 (ppc_fill_evrregset): Likewise.
9277 (ppc_store_evrregset): Likewise.
9279 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9281 * linux-ppc-low.c (ppc_usrregs_info): Remove
9282 forward-declaration.
9283 (ppc_arch_setup): Move lower in file.
9285 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9287 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9288 (ps_pdwrite): Likewise.
9290 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9292 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9293 to after assert checks.
9295 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9297 * proc-service.c (ps_pdread): Add/adjust casts.
9298 (ps_pdwrite): Add/adjust casts.
9300 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9302 * server.c (handle_search_memory_1): Cast return value of
9305 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9307 * server.c (write_qxfer_response): Change type of data to
9310 2015-10-29 Pedro Alves <palves@redhat.com>
9312 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9314 2015-10-29 Pedro Alves <palves@redhat.com>
9316 * tracepoint.c (clear_installed_tracepoints): Add casts.
9318 2015-10-29 Pedro Alves <palves@redhat.com>
9320 * server.c (handle_v_cont, process_serial_event): Add enum
9321 gdb_signal casts to signal parsing code.
9323 2015-10-29 Pedro Alves <palves@redhat.com>
9325 * linux-low.h (NULL_REGSET): Define.
9326 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9327 * linux-arm-low.c (arm_regsets): Likewise.
9328 * linux-crisv32-low.c (cris_regsets): Likewise.
9329 * linux-m68k-low.c (m68k_regsets): Likewise.
9330 * linux-mips-low.c (mips_regsets): Likewise.
9331 * linux-nios2-low.c (nios2_regsets): Likewise.
9332 * linux-ppc-low.c (ppc_regsets): Likewise.
9333 * linux-s390-low.c (s390_regsets): Likewise.
9334 * linux-sh-low.c (sh_regsets): Likewise.
9335 * linux-sparc-low.c (sparc_regsets): Likewise.
9336 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9337 * linux-tile-low.c (tile_regsets): Likewise.
9338 * linux-x86-low.c (x86_regsets): Likewise.
9339 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9341 2015-10-29 Pedro Alves <palves@redhat.com>
9343 * linux-low.h (NULL_REGSET): Define.
9344 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9345 * linux-arm-low.c (arm_regsets): Likewise.
9346 * linux-crisv32-low.c (cris_regsets): Likewise.
9347 * linux-m68k-low.c (m68k_regsets): Likewise.
9348 * linux-mips-low.c (mips_regsets): Likewise.
9349 * linux-nios2-low.c (nios2_regsets): Likewise.
9350 * linux-ppc-low.c (ppc_regsets): Likewise.
9351 * linux-s390-low.c (s390_regsets): Likewise.
9352 * linux-sh-low.c (sh_regsets): Likewise.
9353 * linux-sparc-low.c (sparc_regsets): Likewise.
9354 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9355 * linux-tile-low.c (tile_regsets): Likewise.
9356 * linux-x86-low.c (x86_regsets): Likewise.
9357 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9359 2015-10-26 Doug Evans <dje@google.com>
9361 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9363 2015-10-26 Doug Evans <dje@google.com>
9365 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9367 2015-10-26 Doug Evans <dje@google.com>
9369 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9371 (attach_thread, find_new_threads_callback): Ditto.
9373 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9375 * mem-break.h (set_breakpoint_data): Remove.
9377 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9379 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9380 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9381 (initialize_low): Remove set_breakpoint_data call.
9382 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9383 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9384 (initialize_low): Remove set_breakpoint_data call.
9385 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9386 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9387 (initialize_low): Remove set_breakpoint_data call.
9389 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9391 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9392 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9393 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9394 * target.h (target_breakpoint_kind_from_pc): New macro.
9396 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9398 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9399 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9400 the default breakpoint kind.
9402 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9404 * linux-arm-low.c (arm_supports_z_point_type): Add software
9407 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9409 * linux-arm-low.c: Refactor breakpoint definitions.
9410 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9411 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9413 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9415 * Makefile.in: Add arm.c/o.
9416 * configure.srv: Likewise.
9417 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9418 (arm_breakpoint_kind_from_pc): New function.
9419 (arm_sw_breakpoint_from_kind): Return proper kind.
9420 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9422 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9424 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9426 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9427 (struct raw_breakpoint) <size>: Remove.
9428 (struct raw_breakpoint) <kind>: Add.
9429 (bp_size): New function.
9430 (bp_opcode): Likewise.
9431 (find_raw_breakpoint_at): Adjust for kind.
9432 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9433 (remove_memory_breakpoint): Adjust for kind call bp_size.
9434 (set_raw_breakpoint_at): Adjust for kind.
9435 (set_breakpoint): Likewise.
9436 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9437 (delete_raw_breakpoint): Adjust for kind.
9438 (delete_breakpoint): Likewise.
9439 (find_gdb_breakpoint): Likewise.
9440 (set_gdb_breakpoint_1): Likewise.
9441 (set_gdb_breakpoint): Likewise.
9442 (delete_gdb_breakpoint_1): Likewise.
9443 (delete_gdb_breakpoint): Likewise.
9444 (uninsert_raw_breakpoint): Likewise.
9445 (reinsert_raw_breakpoint): Likewise.
9446 (set_breakpoint_data): Remove.
9447 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9448 (check_mem_read): Adjust for kind call bp_size.
9449 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9450 (clone_one_breakpoint): Adjust for kind.
9451 * mem-break.h (set_gdb_breakpoint): Likewise.
9452 (delete_gdb_breakpoint): Likewise.
9453 * server.c (process_serial_event): Likewise.
9455 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9457 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9458 (struct linux_target_ops) <breakpoint>: Remove.
9459 (struct linux_target_ops) <breakpoint_len>: Remove.
9460 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9461 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9462 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9463 (arm_sw_breakpoint_from_kind): New function.
9464 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9465 (struct linux_target_ops) <breakpoint>: Remove.
9466 (struct linux_target_ops) <breakpoint_len>: Remove.
9467 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9468 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9469 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9470 (struct linux_target_ops) <breakpoint>: Remove.
9471 (struct linux_target_ops) <breakpoint_len>: Remove.
9472 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9473 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9474 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9475 (struct linux_target_ops) <breakpoint>: Remove.
9476 (struct linux_target_ops) <breakpoint_len>: Remove.
9477 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9478 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9479 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9480 and sw_breakpoint_from_kind to increment the pc.
9481 (linux_breakpoint_kind_from_pc): New function.
9482 (linux_sw_breakpoint_from_kind): New function.
9483 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9484 (initialize_low): Call breakpoint_kind_from_pc and
9485 sw_breakpoint_from_kind to replace breakpoint_data/len.
9486 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9488 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9489 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9490 (struct linux_target_ops) <breakpoint>: Remove.
9491 (struct linux_target_ops) <breakpoint_len>: Remove.
9492 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9493 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9494 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9495 (struct linux_target_ops) <breakpoint>: Remove.
9496 (struct linux_target_ops) <breakpoint_len>: Remove.
9497 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9498 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9499 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9500 (struct linux_target_ops) <breakpoint>: Remove.
9501 (struct linux_target_ops) <breakpoint_len>: Remove.
9502 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9503 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9504 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9505 (struct linux_target_ops) <breakpoint>: Remove.
9506 (struct linux_target_ops) <breakpoint_len>: Remove.
9507 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9508 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9509 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9510 (struct linux_target_ops) <breakpoint>: Remove.
9511 (struct linux_target_ops) <breakpoint_len>: Remove.
9512 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9513 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9514 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9515 (struct linux_target_ops) <breakpoint>: Remove.
9516 (struct linux_target_ops) <breakpoint_len>: Remove.
9517 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9518 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9519 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9520 (struct linux_target_ops) <breakpoint>: Remove.
9521 (struct linux_target_ops) <breakpoint_len>: Remove.
9522 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9523 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9524 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9525 (struct linux_target_ops) <breakpoint>: Remove.
9526 (struct linux_target_ops) <breakpoint_len>: Remove.
9527 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9528 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9529 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9530 (struct linux_target_ops) <breakpoint>: Remove.
9531 (struct linux_target_ops) <breakpoint_len>: Remove.
9532 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9533 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9534 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9535 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9536 (struct linux_target_ops) <breakpoint>: Remove.
9537 (struct linux_target_ops) <breakpoint_len>: Remove.
9538 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9539 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9540 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9541 (struct linux_target_ops) <breakpoint>: Remove.
9542 (struct linux_target_ops) <breakpoint_len>: Remove.
9543 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9544 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9546 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9548 * linux-cris-low.c (cris_get_pc): Remove void arg.
9550 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9552 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9555 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9557 * inferiors.c (thread_pid_matches_callback): New function.
9558 (find_thread_process): New function.
9559 (remove_thread): Reset current_thread.
9560 (remove_process): Assert threads have been removed first.
9562 2015-10-15 Yao Qi <yao.qi@linaro.org>
9564 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9566 (aarch64_remove_point): Likewise.
9567 * regcache.c (regcache_register_size): New function.
9569 2015-10-12 Yao Qi <yao.qi@linaro.org>
9571 * linux-aarch64-low.c: Update all callers as emit_load_store
9572 is renamed to aarch64_emit_load_store.
9574 2015-10-12 Yao Qi <yao.qi@linaro.org>
9576 * linux-aarch64-low.c: Update all callers of function renaming
9577 from emit_insn to aarch64_emit_insn.
9579 2015-10-12 Yao Qi <yao.qi@linaro.org>
9581 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9582 arch/aarch64-insn.h.
9583 (struct aarch64_memory_operand): Likewise.
9585 (emit_insn): Move to arch/aarch64-insn.c.
9586 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9587 (emit_load_store): Move to arch/aarch64-insn.c.
9588 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9589 (can_encode_int32): Remove.
9591 2015-10-12 Yao Qi <yao.qi@linaro.org>
9593 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9594 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9595 (aarch64_relocate_instruction): Likewise.
9596 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9597 (struct aarch64_insn_visitor): Likewise.
9599 2015-10-12 Yao Qi <yao.qi@linaro.org>
9601 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9602 (struct aarch64_insn_visitor): New.
9603 (struct aarch64_insn_relocation_data): New.
9604 (aarch64_ftrace_insn_reloc_b): New function.
9605 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9606 (aarch64_ftrace_insn_reloc_cb): Likewise.
9607 (aarch64_ftrace_insn_reloc_tb): Likewise.
9608 (aarch64_ftrace_insn_reloc_adr): Likewise.
9609 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9610 (aarch64_ftrace_insn_reloc_others): Likewise.
9612 (aarch64_relocate_instruction): Use visitor.
9614 2015-10-12 Yao Qi <yao.qi@linaro.org>
9616 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9617 int. Add argument buf.
9618 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9619 aarch64_relocate_instruction.
9621 2015-10-12 Yao Qi <yao.qi@linaro.org>
9623 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9624 argument insn. Remove local variable insn. Don't call
9626 (aarch64_install_fast_tracepoint_jump_pad): Call
9629 2015-09-30 Yao Qi <yao.qi@linaro.org>
9631 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9632 (emit_load_store_pair): Likewise.
9634 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9636 * dll.c (match_dll): Add cast(s).
9637 (unloaded_dll): Likewise.
9638 * linux-low.c (second_thread_of_pid_p): Likewise.
9639 (delete_lwp_callback): Likewise.
9640 (count_events_callback): Likewise.
9641 (select_event_lwp_callback): Likewise.
9642 (linux_set_resume_request): Likewise.
9643 * server.c (accumulate_file_name_length): Likewise.
9644 (emit_dll_description): Likewise.
9645 (handle_qxfer_threads_worker): Likewise.
9646 (visit_actioned_threads): Likewise.
9647 * thread-db.c (any_thread_of): Likewise.
9648 * tracepoint.c (same_process_p): Likewise.
9649 (match_blocktype): Likewise.
9650 (build_traceframe_info_xml): Likewise.
9652 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9654 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9656 (gdb_unparse_agent_expr): Likewise.
9657 * hostio.c (require_data): Likewise.
9658 (handle_pread): Likewise.
9659 * linux-low.c (disable_regset): Likewise.
9660 (fetch_register): Likewise.
9661 (store_register): Likewise.
9662 (get_dynamic): Likewise.
9663 (linux_qxfer_libraries_svr4): Likewise.
9664 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9665 (set_fast_tracepoint_jump): Likewise.
9666 (uninsert_fast_tracepoint_jumps_at): Likewise.
9667 (reinsert_fast_tracepoint_jumps_at): Likewise.
9668 (validate_inserted_breakpoint): Likewise.
9669 (clone_agent_expr): Likewise.
9670 * regcache.c (init_register_cache): Likewise.
9671 * remote-utils.c (putpkt_binary_1): Likewise.
9672 (decode_M_packet): Likewise.
9673 (decode_X_packet): Likewise.
9674 (look_up_one_symbol): Likewise.
9675 (relocate_instruction): Likewise.
9676 (monitor_output): Likewise.
9677 * server.c (handle_search_memory): Likewise.
9678 (handle_qxfer_exec_file): Likewise.
9679 (handle_qxfer_libraries): Likewise.
9680 (handle_qxfer): Likewise.
9681 (handle_query): Likewise.
9682 (handle_v_cont): Likewise.
9683 (handle_v_run): Likewise.
9684 (captured_main): Likewise.
9685 * target.c (write_inferior_memory): Likewise.
9686 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9687 * tracepoint.c (init_trace_buffer): Likewise.
9688 (add_tracepoint_action): Likewise.
9689 (add_traceframe): Likewise.
9690 (add_traceframe_block): Likewise.
9691 (cmd_qtdpsrc): Likewise.
9692 (cmd_qtdv): Likewise.
9693 (cmd_qtstatus): Likewise.
9694 (response_source): Likewise.
9695 (response_tsv): Likewise.
9696 (cmd_qtnotes): Likewise.
9697 (gdb_collect): Likewise.
9698 (initialize_tracepoint): Likewise.
9700 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9702 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9703 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9704 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9706 (enum aarch64_condition_codes): New enum.
9707 (w0): New static global.
9710 (struct aarch64_memory_operand) <type>: New
9711 MEMORY_OPERAND_POSTINDEX type.
9712 (postindex_memory_operand): New helper function.
9713 (emit_ret): New function.
9714 (emit_load_store_pair): New function, factored out of emit_stp
9715 with support for MEMORY_OPERAND_POSTINDEX.
9716 (emit_stp): Rewrite using emit_load_store_pair.
9717 (emit_ldp): New function.
9718 (emit_load_store): Likewise.
9719 (emit_ldr): Mention post-index instruction in comment.
9720 (emit_ldrh): New function.
9721 (emit_ldrb): New function.
9722 (emit_ldrsw): Mention post-index instruction in comment.
9723 (emit_str): Likewise.
9724 (emit_subs): New function.
9725 (emit_cmp): Likewise.
9726 (emit_and): Likewise.
9727 (emit_orr): Likewise.
9728 (emit_orn): Likewise.
9729 (emit_eor): Likewise.
9730 (emit_mvn): Likewise.
9731 (emit_lslv): Likewise.
9732 (emit_lsrv): Likewise.
9733 (emit_asrv): Likewise.
9734 (emit_mul): Likewise.
9735 (emit_sbfm): Likewise.
9736 (emit_sbfx): Likewise.
9737 (emit_ubfm): Likewise.
9738 (emit_ubfx): Likewise.
9739 (emit_csinc): Likewise.
9740 (emit_cset): Likewise.
9741 (emit_nop): Likewise.
9742 (emit_ops_insns): New helper function.
9743 (emit_pop): Likewise.
9744 (emit_push): Likewise.
9745 (aarch64_emit_prologue): New function.
9746 (aarch64_emit_epilogue): Likewise.
9747 (aarch64_emit_add): Likewise.
9748 (aarch64_emit_sub): Likewise.
9749 (aarch64_emit_mul): Likewise.
9750 (aarch64_emit_lsh): Likewise.
9751 (aarch64_emit_rsh_signed): Likewise.
9752 (aarch64_emit_rsh_unsigned): Likewise.
9753 (aarch64_emit_ext): Likewise.
9754 (aarch64_emit_log_not): Likewise.
9755 (aarch64_emit_bit_and): Likewise.
9756 (aarch64_emit_bit_or): Likewise.
9757 (aarch64_emit_bit_xor): Likewise.
9758 (aarch64_emit_bit_not): Likewise.
9759 (aarch64_emit_equal): Likewise.
9760 (aarch64_emit_less_signed): Likewise.
9761 (aarch64_emit_less_unsigned): Likewise.
9762 (aarch64_emit_ref): Likewise.
9763 (aarch64_emit_if_goto): Likewise.
9764 (aarch64_emit_goto): Likewise.
9765 (aarch64_write_goto_address): Likewise.
9766 (aarch64_emit_const): Likewise.
9767 (aarch64_emit_call): Likewise.
9768 (aarch64_emit_reg): Likewise.
9769 (aarch64_emit_pop): Likewise.
9770 (aarch64_emit_stack_flush): Likewise.
9771 (aarch64_emit_zero_ext): Likewise.
9772 (aarch64_emit_swap): Likewise.
9773 (aarch64_emit_stack_adjust): Likewise.
9774 (aarch64_emit_int_call_1): Likewise.
9775 (aarch64_emit_void_call_2): Likewise.
9776 (aarch64_emit_eq_goto): Likewise.
9777 (aarch64_emit_ne_goto): Likewise.
9778 (aarch64_emit_lt_goto): Likewise.
9779 (aarch64_emit_le_goto): Likewise.
9780 (aarch64_emit_gt_goto): Likewise.
9781 (aarch64_emit_ge_got): Likewise.
9782 (aarch64_emit_ops_impl): New static global variable.
9783 (aarch64_emit_ops): New target function, return
9784 &aarch64_emit_ops_impl.
9785 (struct linux_target_ops): Install it.
9787 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9789 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9790 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9792 * linux-aarch64-ipa.c: New file.
9793 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9795 (aarch64_get_thread_area): New target method.
9796 (extract_signed_bitfield): New helper function.
9797 (aarch64_decode_ldr_literal): New function.
9798 (enum aarch64_opcodes): New enum.
9799 (struct aarch64_register): New struct.
9800 (struct aarch64_operand): New struct.
9801 (x0): New static global.
9810 (aarch64_register): New helper function.
9811 (register_operand): Likewise.
9812 (immediate_operand): Likewise.
9813 (struct aarch64_memory_operand): New struct.
9814 (offset_memory_operand): New helper function.
9815 (preindex_memory_operand): Likewise.
9816 (enum aarch64_system_control_registers): New enum.
9817 (ENCODE): New macro.
9818 (emit_insn): New helper function.
9819 (emit_b): New function.
9820 (emit_bcond): Likewise.
9821 (emit_cb): Likewise.
9822 (emit_tb): Likewise.
9823 (emit_blr): Likewise.
9824 (emit_stp): Likewise.
9825 (emit_ldp_q_offset): Likewise.
9826 (emit_stp_q_offset): Likewise.
9827 (emit_load_store): Likewise.
9828 (emit_ldr): Likewise.
9829 (emit_ldrsw): Likewise.
9830 (emit_str): Likewise.
9831 (emit_ldaxr): Likewise.
9832 (emit_stxr): Likewise.
9833 (emit_stlr): Likewise.
9834 (emit_data_processing_reg): Likewise.
9835 (emit_data_processing): Likewise.
9836 (emit_add): Likewise.
9837 (emit_sub): Likewise.
9838 (emit_mov): Likewise.
9839 (emit_movk): Likewise.
9840 (emit_mov_addr): Likewise.
9841 (emit_mrs): Likewise.
9842 (emit_msr): Likewise.
9843 (emit_sevl): Likewise.
9844 (emit_wfe): Likewise.
9845 (append_insns): Likewise.
9846 (can_encode_int32_in): New helper function.
9847 (aarch64_relocate_instruction): New function.
9848 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9849 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9850 (struct linux_target_ops): Install aarch64_get_thread_area,
9851 aarch64_install_fast_tracepoint_jump_pad and
9852 aarch64_get_min_fast_tracepoint_insn_len.
9854 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9856 * Makefile.in (aarch64-insn.o): New rule.
9857 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9859 2015-09-21 Yao Qi <yao.qi@linaro.org>
9861 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9863 2015-09-21 Yao Qi <yao.qi@linaro.org>
9865 * tracepoint.c (max_jump_pad_size): Remove.
9867 2015-09-18 Yao Qi <yao.qi@linaro.org>
9869 * linux-aarch64-low.c: Don't include sys/uio.h.
9870 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9872 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9874 * tracepoint.c (eval_result_type): Change prototype.
9875 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9877 2015-09-15 Pedro Alves <palves@redhat.com>
9879 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9880 Check whether to report exec events instead of checking whether
9881 multiprocess is enabled.
9883 2015-09-15 Pedro Alves <palves@redhat.com>
9886 * remote-utils.c (prepare_resume_reply): Merge
9887 TARGET_WAITKIND_VFORK_DONE switch case with the
9888 TARGET_WAITKIND_FORKED case.
9890 2015-09-15 Yao Qi <yao.qi@linaro.org>
9892 * server.c (handle_query): Check string comparison using
9893 "else if" instead of "if".
9895 2015-09-15 Yao Qi <yao.qi@linaro.org>
9897 * server.c (vCont_supported): New global variable.
9898 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9899 matches. Append ";vContSupported+" to own_buf.
9900 (handle_v_requests): Append ";s;S" to own_buf if target supports
9901 hardware single step or vCont_supported is false.
9902 (capture_main): Set vCont_supported to zero.
9904 2015-09-15 Yao Qi <yao.qi@linaro.org>
9906 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9908 (linux_supports_hardware_single_step): ... New function.
9909 (linux_target_ops): Update.
9910 * lynx-low.c (lynx_target_ops): Set field
9911 supports_hardware_single_step to target_can_do_hardware_single_step.
9912 * nto-low.c (nto_target_ops): Likewise.
9913 * spu-low.c (spu_target_ops): Likewise.
9914 * win32-low.c (win32_target_ops): Likewise.
9915 * target.c (target_can_do_hardware_single_step): New function.
9916 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9917 Remove. <supports_hardware_single_step>: New field.
9918 (target_supports_conditional_breakpoints): Remove.
9919 (target_supports_hardware_single_step): New macro.
9920 (target_can_do_hardware_single_step): Declare.
9921 * server.c (handle_query): Use target_supports_hardware_single_step
9922 instead of target_supports_conditional_breakpoints.
9924 2015-09-15 Yao Qi <yao.qi@linaro.org>
9926 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9928 (struct linux_target_ops the_low_target): Install
9929 aarch64_linux_siginfo_fixup.
9931 2015-09-11 Don Breazeal <donb@codesourcery.com>
9932 Luis Machado <lgustavo@codesourcery.com>
9934 * linux-low.c (linux_mourn): Static declaration.
9935 (linux_arch_setup): Move in front of
9936 handle_extended_wait.
9937 (linux_arch_setup_thread): New function.
9938 (handle_extended_wait): Handle exec events. Call
9939 linux_arch_setup_thread. Make event_lwp argument a
9940 pointer-to-a-pointer.
9941 (check_zombie_leaders): Do not check stopped threads.
9942 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9943 (linux_low_filter_event): Add lwp and thread for exec'ing
9944 non-leader thread if leader thread has been deleted.
9945 Refactor code into linux_arch_setup_thread and call it.
9946 Pass child lwp pointer by reference to handle_extended_wait.
9947 (linux_wait_for_event_filtered): Update comment.
9948 (linux_wait_1): Prevent clobbering exec event status.
9949 (linux_supports_exec_events): New function.
9950 (linux_target_ops) <supports_exec_events>: Initialize new member.
9951 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9953 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9954 * server.c (report_exec_events): New global variable.
9955 (handle_query): Handle qSupported query for exec-events feature.
9956 (captured_main): Initialize report_exec_events.
9957 * server.h (report_exec_events): Declare new global variable.
9958 * target.h (struct target_ops) <supports_exec_events>: New
9960 (target_supports_exec_events): New macro.
9961 * win32-low.c (win32_target_ops) <supports_exec_events>:
9962 Initialize new member.
9964 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9966 * linux-low.c (linux_low_enable_btrace): Remove.
9967 (linux_target_ops): Replace linux_low_enable_btrace with
9968 linux_enable_btrace.
9970 2015-09-03 Yao Qi <yao.qi@linaro.org>
9972 * linux-aarch64-low.c (aarch64_insert_point): Call
9973 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
9976 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9978 * linux-low.c (check_stopped_by_breakpoint): Use
9979 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
9981 2015-08-27 Pedro Alves <palves@redhat.com>
9983 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
9985 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
9987 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
9988 the XNEW-family equivalent.
9989 (compile_bytecodes): Likewise.
9990 * dll.c (loaded_dll): Likewise.
9991 * event-loop.c (append_callback_event): Likewise.
9992 (create_file_handler): Likewise.
9993 (create_file_event): Likewise.
9994 * hostio.c (handle_open): Likewise.
9995 * inferiors.c (add_thread): Likewise.
9996 (add_process): Likewise.
9997 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
9998 * linux-arm-low.c (arm_new_process): Likewise.
9999 (arm_new_thread): Likewise.
10000 * linux-low.c (add_to_pid_list): Likewise.
10001 (linux_add_process): Likewise.
10002 (handle_extended_wait): Likewise.
10003 (add_lwp): Likewise.
10004 (enqueue_one_deferred_signal): Likewise.
10005 (enqueue_pending_signal): Likewise.
10006 (linux_resume_one_lwp_throw): Likewise.
10007 (linux_resume_one_thread): Likewise.
10008 (linux_read_memory): Likewise.
10009 (linux_write_memory): Likewise.
10010 * linux-mips-low.c (mips_linux_new_process): Likewise.
10011 (mips_linux_new_thread): Likewise.
10012 (mips_add_watchpoint): Likewise.
10013 * linux-x86-low.c (initialize_low_arch): Likewise.
10014 * lynx-low.c (lynx_add_process): Likewise.
10015 * mem-break.c (set_raw_breakpoint_at): Likewise.
10016 (set_breakpoint): Likewise.
10017 (add_condition_to_breakpoint): Likewise.
10018 (add_commands_to_breakpoint): Likewise.
10019 (clone_agent_expr): Likewise.
10020 (clone_one_breakpoint): Likewise.
10021 * regcache.c (new_register_cache): Likewise.
10022 * remote-utils.c (look_up_one_symbol): Likewise.
10023 * server.c (queue_stop_reply): Likewise.
10024 (start_inferior): Likewise.
10025 (queue_stop_reply_callback): Likewise.
10026 (handle_target_event): Likewise.
10027 * spu-low.c (fetch_ppc_memory): Likewise.
10028 (store_ppc_memory): Likewise.
10029 * target.c (set_target_ops): Likewise.
10030 * thread-db.c (thread_db_load_search): Likewise.
10031 (try_thread_db_load_1): Likewise.
10032 * tracepoint.c (add_tracepoint): Likewise.
10033 (add_tracepoint_action): Likewise.
10034 (create_trace_state_variable): Likewise.
10035 (cmd_qtdpsrc): Likewise.
10036 (cmd_qtro): Likewise.
10037 (add_while_stepping_state): Likewise.
10038 * win32-low.c (child_add_thread): Likewise.
10039 (get_image_name): Likewise.
10041 2015-08-25 Yao Qi <yao.qi@linaro.org>
10043 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10045 2015-08-25 Yao Qi <yao.qi@linaro.org>
10047 * Makefile.in (aarch64-linux.o): New rule.
10048 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10050 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10051 (aarch64_init_debug_reg_state): Make it extern.
10052 (aarch64_linux_prepare_to_resume): Remove.
10054 2015-08-25 Yao Qi <yao.qi@linaro.org>
10056 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10057 lwp_arch_private_info and ptid_of_lwp.
10059 2015-08-25 Yao Qi <yao.qi@linaro.org>
10061 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10062 Find proc_info by find_process_pid. All callers updated.
10064 2015-08-25 Yao Qi <yao.qi@linaro.org>
10066 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10068 (debug_reg_change_callback): Remove.
10069 (aarch64_notify_debug_reg_change): Remove.
10071 2015-08-25 Yao Qi <yao.qi@linaro.org>
10073 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10074 Call current_lwp_ptid.
10076 2015-08-25 Yao Qi <yao.qi@linaro.org>
10078 * linux-aarch64-low.c (debug_reg_change_callback): Use
10081 2015-08-25 Yao Qi <yao.qi@linaro.org>
10083 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10085 2015-08-25 Yao Qi <yao.qi@linaro.org>
10087 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10089 2015-08-25 Yao Qi <yao.qi@linaro.org>
10091 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10094 2015-08-25 Yao Qi <yao.qi@linaro.org>
10096 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10098 (debug_reg_change_callback): Remove argument entry and add argument
10099 lwp. Remove local variable thread. Don't print thread id in the
10100 debugging output. Don't check whether pid of thread equals to pid.
10101 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10102 iterate_over_lwps instead find_inferior.
10104 2015-08-24 Pedro Alves <palves@redhat.com>
10106 * inferiors.c (get_first_process): New function.
10107 * inferiors.h (get_first_process): New declaration.
10108 * remote-utils.c (read_ptid): Default to the first process in the
10109 list, instead of to the current thread's process.
10111 2015-08-24 Pedro Alves <palves@redhat.com>
10113 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10114 * event-loop.c: Likewise.
10115 * remote-utils.c: Likewise.
10116 * tracepoint.c: Likewise.
10118 2015-08-24 Pedro Alves <palves@redhat.com>
10120 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10123 2015-08-21 Pedro Alves <palves@redhat.com>
10125 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10126 instead of literal 1.
10128 2015-08-21 Pedro Alves <palves@redhat.com>
10130 * tdesc.c (default_description): Explicitly zero-initialize.
10132 2015-08-21 Pedro Alves <palves@redhat.com>
10135 * inferiors.c (remove_thread): Discard any pending stop reply for
10137 * server.c (remove_all_on_match_pid): Rename to ...
10138 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10140 (discard_queued_stop_replies): Change parameter to a ptid. Now
10142 (handle_v_kill, kill_inferior_callback, captured_main)
10143 (process_serial_event): Adjust.
10144 * server.h (discard_queued_stop_replies): Declare.
10146 2015-08-21 Pedro Alves <palves@redhat.com>
10148 * linux-low.c (wait_for_sigstop): Always switch to no thread
10149 selected if the previously current thread dies.
10150 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10151 process instead of the current thread's.
10152 * remote-utils.c (input_interrupt): Don't check if there's no
10154 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10155 current thread to the general thread fails, error out.
10156 (handle_qxfer_auxv, handle_qxfer_libraries)
10157 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10158 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10159 (handle_query): Check if there's a thread selected instead of
10160 checking whether there's any thread in the thread list.
10161 (handle_qxfer_threads, handle_qxfer_btrace)
10162 (handle_qxfer_btrace_conf): Don't error out early if there's no
10163 thread in the thread list.
10164 (handle_v_cont, myresume): Don't set the current thread to the
10166 (process_serial_event) <Hg handling>: Also set thread_id if the
10167 previous general thread is still alive.
10168 (process_serial_event) <g/G handling>: If setting the current
10169 thread to the general thread fails, error out.
10170 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10171 thread's lwp instead of the current thread's.
10172 * target.c (set_desired_thread): If the desired thread was not
10173 found, leave the current thread pointing to NULL. Return an int
10174 (boolean) indicating success.
10175 * target.h (set_desired_thread): Change return type to int.
10177 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10179 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10180 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10182 (ps_get_thread_area): New function.
10184 2015-08-19 Gary Benson <gbenson@redhat.com>
10186 * hostio.c (handle_pread): Do not attempt to read more data
10187 than hostio_reply_with_data can fit in a packet.
10189 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10191 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10193 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10195 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10197 2015-08-06 Pedro Alves <palves@redhat.com>
10199 * tracepoint.c (expr_eval_result): Now an int.
10201 2015-08-06 Pedro Alves <palves@redhat.com>
10203 * gdbthread.h (struct regcache): Forward declare.
10204 (struct thread_info) <regcache_data>: Now a struct regcache
10206 * inferiors.c (inferior_regcache_data)
10207 (set_inferior_regcache_data): Now work with struct regcache
10209 * inferiors.h (struct regcache): Forward declare.
10210 (inferior_regcache_data, set_inferior_regcache_data): Now work
10211 with struct regcache pointers.
10212 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10213 (free_register_cache_thread): Remove struct regcache pointer
10216 2015-08-06 Pedro Alves <palves@redhat.com>
10218 * server.c (captured_main): On error, print the exception message
10219 to stderr, and if run_once is set, throw a quit.
10221 2015-08-06 Pedro Alves <palves@redhat.com>
10223 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10224 the current thread.
10226 2015-08-06 Pedro Alves <palves@redhat.com>
10228 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10229 reading beyond the passed in buffer length.
10231 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10233 * tracepoint.c (symbol_list) <required>: Remove.
10235 2015-08-06 Pedro Alves <palves@redhat.com>
10237 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10238 count if stopping and suspending threads.
10239 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10240 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10241 (linux_detach): Complete an ongoing step-over.
10242 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10244 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10245 (linux_wait_1): If passing a signal to the inferior after
10246 finishing a step-over, unsuspend and re-resume all lwps. If we
10247 see a single-step event but the thread should be continuing, don't
10248 pass the trap to gdb.
10249 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10250 internal_error instead of gdb_assert.
10251 (enqueue_pending_signal): New function.
10252 (check_ptrace_stopped_lwp_gone): Add debug output.
10253 (start_step_over): Use internal_error instead of gdb_assert.
10254 (complete_ongoing_step_over): New function.
10255 (linux_resume_one_thread): Don't resume a suspended thread.
10256 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10259 2015-08-06 Pedro Alves <palves@redhat.com>
10261 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10262 (linux_thread_alive): Use lwp_is_marked_dead.
10263 (extended_event_reported): Delete.
10264 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10265 instead of extended_event_reported.
10266 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10268 (lwp_is_marked_dead): New function.
10269 (lwp_running): Use lwp_is_marked_dead.
10270 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10273 2015-08-06 Pedro Alves <palves@redhat.com>
10275 * linux-low.c (linux_wait_1): Move fork event output out of the
10276 !report_to_gdb check. Pass event_child->waitstatus to
10277 target_waitstatus_to_string instead of ourstatus.
10279 2015-08-04 Yao Qi <yao.qi@linaro.org>
10281 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10282 if current_thread is 32 bit.
10284 2015-08-04 Yao Qi <yao.qi@linaro.org>
10286 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10287 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10288 * server.c (extended_protocol): Remove "static".
10289 * server.h (extended_protocol): Declare it.
10291 2015-08-04 Yao Qi <yao.qi@linaro.org>
10293 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10294 both aarch64 and aarch32.
10295 (aarch64_set_pc): Likewise.
10297 2015-08-04 Yao Qi <yao.qi@linaro.org>
10299 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10300 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10301 arm-with-neon.xml to srv_xmlfiles.
10302 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10303 (is_64bit_tdesc): New function.
10304 (aarch64_linux_read_description): New function.
10305 (aarch64_arch_setup): Call aarch64_linux_read_description.
10306 (regs_info): Rename to regs_info_aarch64.
10307 (aarch64_regs_info): Return right regs_info.
10308 (initialize_low_arch): Call initialize_low_arch_aarch32.
10310 2015-08-04 Yao Qi <yao.qi@linaro.org>
10312 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10313 * linux-aarch32-low.c: New file.
10314 * linux-aarch32-low.h: New file.
10315 * linux-arm-low.c (arm_fill_gregset): Move it to
10316 linux-aarch32-low.c.
10317 (arm_store_gregset): Likewise.
10318 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10319 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10320 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10321 (regs_info): Rename to regs_info_arm.
10322 (arm_regs_info): Return regs_info_aarch32 if
10323 have_ptrace_getregset is 1 and target description is
10324 arm_with_neon or arm_with_vfpv3.
10325 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10326 Call initialize_low_arch_aarch32 instead.
10328 2015-08-04 Yao Qi <yao.qi@linaro.org>
10330 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10331 * linux-low.c: ... here.
10332 * linux-low.h (have_ptrace_getregset): Declare it.
10334 2015-08-04 Pedro Alves <palves@redhat.com>
10336 * thread-db.c (struct thread_db): Use new typedefs.
10337 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10339 (disable_thread_event_reporting): Cast result of dlsym to
10340 destination function pointer type.
10341 (thread_db_mourn): Use td_ta_delete_ftype.
10343 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10345 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10347 (CDX_BREAKPOINT): Define for R2.
10348 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10349 (the_low_target): Add comments.
10351 2015-07-30 Yao Qi <yao.qi@linaro.org>
10353 * linux-arm-low.c (arm_hwcap): Remove it.
10354 (arm_read_description): New local variable arm_hwcap. Don't
10355 set arm_hwcap to zero.
10357 2015-07-30 Yao Qi <yao.qi@linaro.org>
10359 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10360 Use regcache->tdesc instead.
10361 (arm_store_wmmxregset): Likewise.
10362 (arm_fill_vfpregset): Likewise.
10363 (arm_store_vfpregset): Likewise.
10365 2015-07-30 Yao Qi <yao.qi@linaro.org>
10367 * linux-arm-low.c: Include arch/arm.h.
10368 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10369 (arm_store_gregset): Likewise.
10371 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10373 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10374 ptrace's 4th parameter.
10376 2015-07-27 Yao Qi <yao.qi@linaro.org>
10378 * configure.srv (case aarch64*-*-linux*): Don't set
10381 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10383 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10385 * linux-arm-low.c: Likewise.
10386 * linux-cris-low.c: Likewise.
10387 * linux-crisv32-low.c: Likewise.
10388 * linux-low.c: Likewise.
10389 * linux-m68k-low.c: Likewise.
10390 * linux-mips-low.c: Likewise.
10391 * linux-nios2-low.c: Likewise.
10392 * linux-s390-low.c: Likewise.
10393 * linux-sparc-low.c: Likewise.
10394 * linux-tic6x-low.c: Likewise.
10395 * linux-tile-low.c: Likewise.
10396 * linux-x86-low.c: Likewise.
10398 2015-07-24 Pedro Alves <palves@redhat.com>
10400 * config.in: Regenerate.
10401 * configure: Regenerate.
10403 2015-07-24 Pedro Alves <palves@redhat.com>
10405 * acinclude.m4: Include ../ptrace.m4.
10406 * configure.ac: Call GDB_AC_PTRACE.
10407 * config.in, configure: Regenerate.
10409 2015-07-24 Yao Qi <yao.qi@linaro.org>
10411 * linux-low.c (linux_create_inferior): Remove setting to
10412 proc->priv->new_inferior.
10413 (linux_attach): Likewise.
10414 (linux_low_filter_event): Likewise.
10415 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10417 2015-07-24 Yao Qi <yao.qi@linaro.org>
10419 * linux-low.c (linux_arch_setup): New function.
10420 (linux_low_filter_event): If proc->tdesc is NULL and
10421 proc->attached is true, call the_low_target.arch_setup.
10422 Otherwise, keep status pending, and return.
10423 (linux_resume_one_lwp_throw): Don't call get_pc if
10424 thread->while_stepping isn't NULL. Don't call
10425 get_thread_regcache if proc->tdesc is NULL.
10426 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10427 (linux_target_ops): Install arch_setup.
10428 * server.c (start_inferior): Call the_target->arch_setup.
10429 * target.h (struct target_ops) <arch_setup>: New field.
10430 (target_arch_setup): New marco.
10431 * lynx-low.c (lynx_target_ops): Update.
10432 * nto-low.c (nto_target_ops): Update.
10433 * spu-low.c (spu_target_ops): Update.
10434 * win32-low.c (win32_target_ops): Update.
10436 2015-07-24 Yao Qi <yao.qi@linaro.org>
10438 * linux-low.c (linux_add_process): Don't set
10439 proc->priv->new_inferior.
10440 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10441 (linux_attach): Likewise.
10443 2015-07-24 Yao Qi <yao.qi@linaro.org>
10445 * server.c (start_inferior): Code refactor.
10447 2015-07-24 Yao Qi <yao.qi@linaro.org>
10449 * server.c (process_serial_event): Set general_thread.
10451 2015-07-21 Yao Qi <yao.qi@linaro.org>
10453 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10454 aarch64_linux_get_debug_reg_capacity.
10456 2015-07-17 Yao Qi <yao.qi@linaro.org>
10458 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10459 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10460 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10461 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10462 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10463 (AARCH64_HWP_ALIGNMENT): Likewise.
10464 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10465 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10466 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10467 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10468 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10469 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10470 (struct aarch64_debug_reg_state): Likewise.
10471 (struct arch_lwp_info): Likewise.
10472 (aarch64_align_watchpoint): Likewise.
10473 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10474 (aarch64_watchpoint_length): Likewise.
10475 (aarch64_point_encode_ctrl_reg): Likewise
10476 (aarch64_point_is_aligned): Likewise.
10477 (aarch64_align_watchpoint): Likewise.
10478 (aarch64_linux_set_debug_regs):
10479 (aarch64_dr_state_insert_one_point): Likewise.
10480 (aarch64_dr_state_remove_one_point): Likewise.
10481 (aarch64_handle_breakpoint): Likewise.
10482 (aarch64_handle_aligned_watchpoint): Likewise.
10483 (aarch64_handle_unaligned_watchpoint): Likewise.
10484 (aarch64_handle_watchpoint): Likewise.
10486 2015-07-17 Yao Qi <yao.qi@linaro.org>
10488 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10489 and don't aarch64_get_debug_reg_state. All callers update.
10490 (aarch64_handle_aligned_watchpoint): Likewise.
10491 (aarch64_handle_unaligned_watchpoint): Likewise.
10492 (aarch64_handle_watchpoint): Likewise.
10493 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10494 (aarch64_remove_point): Likewise.
10496 2015-07-17 Yao Qi <yao.qi@linaro.org>
10498 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10500 (aarch64_handle_unaligned_watchpoint): Likewise.
10502 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10504 Revert the previous 3 commits:
10505 Move gdb_regex* to common/
10506 Move linux_find_memory_regions_full & co.
10507 gdbserver build-id attribute generator
10509 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10510 Jan Kratochvil <jan.kratochvil@redhat.com>
10512 gdbserver build-id attribute generator.
10513 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10514 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10515 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10517 (get_dynamic): Use find_pdhr to traverse program headers.
10518 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10519 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10520 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10521 (get_hex_build_id): New.
10522 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10523 to reply XML document.
10525 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10526 Jan Kratochvil <jan.kratochvil@redhat.com>
10528 * target.c: Include target/target-utils.h and fcntl.h.
10529 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10530 (target_fileio_read_stralloc): New functions.
10532 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10534 * Makefile.in (OBS): Add gdb_regex.o.
10535 (gdb_regex.o): New.
10536 * config.in: Rebuilt.
10537 * configure: Rebuilt.
10539 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10540 Jan Kratochvil <jan.kratochvil@redhat.com>
10542 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10543 * Makefile.in (OBS): Add target-utils.o.
10544 (linux-maps.o, target-utils.o): New.
10545 * configure.srv (srv_linux_obj): Add linux-maps.o.
10547 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10549 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10550 function, return 1.
10551 (the_low_target): Install it.
10553 2015-07-14 Pedro Alves <palves@redhat.com>
10555 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10556 Instead, ignore ECHILD, and throw an error for other errnos.
10558 2015-07-10 Pedro Alves <palves@redhat.com>
10560 * event-loop.c (struct callback_event) <data>: Change type to
10561 gdb_client_data instance instead of gdb_client_data pointer.
10562 (append_callback_event): Adjust.
10564 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10566 * linux-aarch64-low.c: Add comments for each linux_target_ops
10567 method. Remove comments already covered in target_ops and
10568 linux_target_ops definitions.
10569 (the_low_target): Add comments for each unimplemented method.
10571 2015-07-09 Yao Qi <yao.qi@linaro.org>
10573 * linux-aarch64-low.c (aarch64_regmap): Remove.
10574 (aarch64_usrregs_info): Remove.
10575 (regs_info): Set field usrregs to NULL.
10577 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10579 * linux-low.c: Include "rsp-low.h"
10580 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10581 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10582 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10583 (handle_btrace_enable_pt): New.
10584 (handle_btrace_general_set): Support "pt".
10585 (handle_btrace_conf_general_set): Support "pt:size".
10587 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10589 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10592 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10594 * linux-aarch64-low.c: Remove comment about endianness.
10595 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10596 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10599 2015-06-24 Gary Benson <gbenson@redhat.com>
10601 * linux-i386-ipa.c (stdint.h): Do not include.
10602 * lynx-i386-low.c (stdint.h): Likewise.
10603 * lynx-ppc-low.c (stdint.h): Likewise.
10604 * mem-break.c (stdint.h): Likewise.
10605 * thread-db.c (stdint.h): Likewise.
10606 * tracepoint.c (stdint.h): Likewise.
10607 * win32-low.c (stdint.h): Likewise.
10609 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10611 * server.c (write_qxfer_response): Update call to
10612 remote_escape_output.
10614 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10615 Jan Kratochvil <jan.kratochvil@redhat.com>
10617 Merge multiple hex conversions.
10618 * gdbreplay.c (tohex): Rename to 'fromhex'.
10619 (logchar): Use fromhex.
10621 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10623 * server.c (handle_qxfer_libraries): Set `version' attribute for
10626 2015-06-10 Gary Benson <gbenson@redhat.com>
10628 * target.h (struct target_ops) <multifs_open>: New field.
10629 <multifs_unlink>: Likewise.
10630 <multifs_readlink>: Likewise.
10631 * linux-low.c (nat/linux-namespaces.h): New include.
10632 (linux_target_ops): Initialize the_target->multifs_open,
10633 the_target->multifs_unlink and the_target->multifs_readlink.
10634 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10635 * hostio.c (hostio_fs_pid): New static variable.
10636 (hostio_handle_new_gdb_connection): New function.
10637 (handle_setfs): Likewise.
10638 (handle_open): Use the_target->multifs_open as appropriate.
10639 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10640 (handle_readlink): Use the_target->multifs_readlink as
10642 (handle_vFile): Handle vFile:setfs packets.
10643 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10644 after target_handle_new_gdb_connection.
10646 2015-06-10 Gary Benson <gbenson@redhat.com>
10648 * configure.ac (AC_CHECK_FUNCS): Add setns.
10649 * config.in: Regenerate.
10650 * configure: Likewise.
10651 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10652 (linux-namespaces.o): New rule.
10653 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10655 2015-06-09 Gary Benson <gbenson@redhat.com>
10657 * hostio.c (handle_open): Process mode argument with
10658 fileio_to_host_mode.
10660 2015-06-01 Yao Qi <yao.qi@linaro.org>
10662 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10663 * linux-x86-low.c: Likewise.
10665 2015-05-28 Don Breazeal <donb@codesourcery.com>
10667 * linux-low.c (handle_extended_wait): Initialize
10668 thread_info.last_resume_kind for new fork children.
10670 2015-05-15 Pedro Alves <palves@redhat.com>
10672 * target.h (target_handle_new_gdb_connection): Rewrite using if
10673 wrapped in do/while.
10675 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10677 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10678 * configure, config.in: Regenerate.
10679 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10682 2015-05-12 Don Breazeal <donb@codesourcery.com>
10684 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10685 PTRACE_EVENT_VFORK_DONE.
10686 (linux_low_ptrace_options, extended_event_reported): Add vfork
10688 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10689 and "vforkdone" for RSP 'T' Stop Reply Packet.
10690 * server.h (report_vfork_events): Declare
10693 2015-05-12 Don Breazeal <donb@codesourcery.com>
10695 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10696 (the_low_target) <new_fork>: Initialize new member.
10697 * linux-arm-low.c (arm_new_fork): New function.
10698 (the_low_target) <new_fork>: Initialize new member.
10699 * linux-low.c (handle_extended_wait): Call new target function
10701 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10702 * linux-mips-low.c (mips_add_watchpoint): New function
10703 extracted from mips_insert_point.
10704 (the_low_target) <new_fork>: Initialize new member.
10705 (mips_linux_new_fork): New function.
10706 (mips_insert_point): Call mips_add_watchpoint.
10707 * linux-x86-low.c (x86_linux_new_fork): New function.
10708 (the_low_target) <new_fork>: Initialize new member.
10710 2015-05-12 Don Breazeal <donb@codesourcery.com>
10712 * linux-low.c (handle_extended_wait): Implement return value,
10713 rename argument 'event_child' to 'event_lwp', handle
10714 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10715 (linux_low_ptrace_options): New function.
10716 (linux_low_filter_event): Call linux_low_ptrace_options,
10717 use different argument fo linux_enable_event_reporting,
10718 use return value from handle_extended_wait.
10719 (extended_event_reported): New function.
10720 (linux_wait_1): Call extended_event_reported and set
10721 status to report fork events.
10722 (linux_write_memory): Add pid to debug message.
10723 (reset_lwp_ptrace_options_callback): New function.
10724 (linux_handle_new_gdb_connection): New function.
10725 (linux_target_ops): Initialize new structure member.
10726 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10727 * lynx-low.c: Initialize new structure member.
10728 * remote-utils.c (prepare_resume_reply): Implement stop reason
10729 "fork" for "T" stop message.
10730 * server.c (handle_query): Call handle_new_gdb_connection.
10731 * server.h (report_fork_events): Declare global flag.
10732 * target.h (struct target_ops) <handle_new_gdb_connection>:
10734 (target_handle_new_gdb_connection): New macro.
10735 * win32-low.c: Initialize new structure member.
10737 2015-05-12 Don Breazeal <donb@codesourcery.com>
10739 * mem-break.c (APPEND_TO_LIST): Define macro.
10740 (clone_agent_expr): New function.
10741 (clone_one_breakpoint): New function.
10742 (clone_all_breakpoints): New function.
10743 * mem-break.h: Declare new functions.
10745 2015-05-12 Don Breazeal <donb@codesourcery.com>
10747 * linux-low.c (linux_supports_fork_events): New function.
10748 (linux_supports_vfork_events): New function.
10749 (linux_target_ops): Initialize new structure members.
10750 (initialize_low): Call linux_check_ptrace_features.
10751 * lynx-low.c (lynx_target_ops): Initialize new structure
10753 * server.c (report_fork_events, report_vfork_events):
10755 (handle_query): Add new features to qSupported packet and
10757 (captured_main): Initialize new global variables.
10758 * target.h (struct target_ops) <supports_fork_events>:
10760 <supports_vfork_events>: New member.
10761 (target_supports_fork_events): New macro.
10762 (target_supports_vfork_events): New macro.
10763 * win32-low.c (win32_target_ops): Initialize new structure
10766 2015-05-12 Gary Benson <gbenson@redhat.com>
10768 * server.c (handle_qxfer_exec_file): Use current process
10771 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10773 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10774 Remove HAVE_PTRACE_GETREGS conditionals.
10775 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10776 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10778 2015-05-08 Yao Qi <yao.qi@linaro.org>
10780 * linux-low.c (linux_supports_conditional_breakpoints): New
10782 (linux_target_ops): Install new target method.
10783 * lynx-low.c (lynx_target_ops): Install NULL hook for
10784 supports_conditional_breakpoints.
10785 * nto-low.c (nto_target_ops): Likewise.
10786 * spu-low.c (spu_target_ops): Likewise.
10787 * win32-low.c (win32_target_ops): Likewise.
10788 * server.c (handle_query): Check
10789 target_supports_conditional_breakpoints.
10790 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10792 (target_supports_conditional_breakpoints): New macro.
10794 2015-05-06 Pedro Alves <palves@redhat.com>
10797 * server.c (start_inferior): If the process exits, mourn it.
10799 2015-04-21 Gary Benson <gbenson@redhat.com>
10801 * hostio.c (fileio_open_flags_to_host): Factored out to
10802 fileio_to_host_openflags in common/fileio.c. Single use
10805 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10807 * linux-xtensa-low.c (xtensa_fill_gregset)
10808 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10811 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10813 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10814 (regs_info): Replace usrregs pointer with NULL.
10816 2015-04-17 Gary Benson <gbenson@redhat.com>
10818 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10819 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10820 * server.c (handle_qxfer_exec_file): New function.
10821 (qxfer_packets): Add exec-file entry.
10822 (handle_query): Report qXfer:exec-file:read as supported packet.
10824 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10826 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10828 2015-04-09 Gary Benson <gbenson@redhat.com>
10830 * hostio-errno.c (errno_to_fileio_error): Remove function.
10831 Update caller to use remote_fileio_to_fio_error.
10833 2015-04-09 Yao Qi <yao.qi@linaro.org>
10835 * linux-low.c (linux_insert_point): Call
10836 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10837 (linux_remove_point): Call remove_memory_breakpoint if type is
10839 * linux-x86-low.c (x86_insert_point): Don't call
10840 insert_memory_breakpoint.
10841 (x86_remove_point): Don't call remove_memory_breakpoint.
10843 2015-04-01 Pedro Alves <palves@redhat.com>
10844 Cleber Rosa <crosa@redhat.com>
10846 * server.c (gdbserver_usage): Reorganize and extend the usage
10849 2015-03-24 Pedro Alves <palves@redhat.com>
10851 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10852 output. Also dump TRAP_TRACE.
10853 (linux_low_filter_event): In debug output, distinguish a
10854 resume_stop SIGSTOP from a delayed SIGSTOP.
10856 2015-03-24 Gary Benson <gbenson@redhat.com>
10858 * linux-x86-low.c (x86_linux_new_thread): Moved to
10860 (x86_linux_prepare_to_resume): Likewise.
10862 2015-03-24 Gary Benson <gbenson@redhat.com>
10864 * Makefile.in (x86-linux-dregs.o): New rule.
10865 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10866 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10867 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10868 (x86_linux_dr_get): Likewise.
10869 (x86_linux_dr_set): Likewise.
10870 (update_debug_registers_callback): Likewise.
10871 (x86_linux_dr_set_addr): Likewise.
10872 (x86_linux_dr_get_addr): Likewise.
10873 (x86_linux_dr_set_control): Likewise.
10874 (x86_linux_dr_get_control): Likewise.
10875 (x86_linux_dr_get_status): Likewise.
10876 (x86_linux_update_debug_registers): Likewise.
10878 2015-03-24 Gary Benson <gbenson@redhat.com>
10880 * linux-x86-low.c (x86_linux_update_debug_registers):
10881 New function, factored out from...
10882 (x86_linux_prepare_to_resume): ...this.
10884 2015-03-24 Gary Benson <gbenson@redhat.com>
10886 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10887 (x86_linux_dr_set): Likewise.
10888 (update_debug_registers_callback): Likewise.
10889 (x86_linux_dr_set_addr): Likewise.
10890 (x86_linux_dr_get_addr): Likewise.
10891 (x86_linux_dr_set_control): Likewise.
10892 (x86_linux_dr_get_control): Likewise.
10893 (x86_linux_dr_get_status): Likewise.
10894 (x86_linux_prepare_to_resume): Likewise.
10896 2015-03-24 Gary Benson <gbenson@redhat.com>
10898 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10899 Use perror_with_name. Pass string through gettext.
10900 (x86_linux_dr_set): Likewise.
10902 2015-03-24 Gary Benson <gbenson@redhat.com>
10904 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10905 (x86_linux_dr_set_addr): ...this.
10906 (x86_dr_low_get_addr): Rename to...
10907 (x86_linux_dr_get_addr): ...this.
10908 (x86_dr_low_set_control): Rename to...
10909 (x86_linux_dr_set_control): ...this.
10910 (x86_dr_low_get_control): Rename to...
10911 (x86_linux_dr_get_control): ...this.
10912 (x86_dr_low_get_status): Rename to...
10913 (x86_linux_dr_get_status): ...this.
10914 (x86_dr_low): Update with new function names.
10916 2015-03-24 Gary Benson <gbenson@redhat.com>
10918 * Makefile.in (x86-linux.o): New rule.
10919 * configure.srv: Add x86-linux.o to relevant targets.
10920 * linux-low.c (lwp_set_arch_private_info): New function.
10921 (lwp_arch_private_info): Likewise.
10922 * linux-x86-low.c: Include nat/x86-linux.h.
10923 (arch_lwp_info): Removed structure.
10924 (update_debug_registers_callback):
10925 Use lwp_set_debug_registers_changed.
10926 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10927 and lwp_set_debug_registers_changed.
10928 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10930 2015-03-24 Gary Benson <gbenson@redhat.com>
10932 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10933 * linux-arm-low.c (arm_new_thread): Likewise.
10934 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10935 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10936 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10937 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10939 2015-03-24 Gary Benson <gbenson@redhat.com>
10941 * linux-low.c (ptid_of_lwp): New function.
10942 (lwp_is_stopped): Likewise.
10943 (lwp_stop_reason): Likewise.
10944 * linux-x86-low.c (update_debug_registers_callback):
10945 Use lwp_is_stopped.
10946 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10949 2015-03-24 Gary Benson <gbenson@redhat.com>
10951 * linux-low.h (linux_stop_lwp): Remove declaration.
10953 2015-03-24 Gary Benson <gbenson@redhat.com>
10955 * linux-low.h: Include nat/linux-nat.h.
10956 * linux-low.c (iterate_over_lwps_args): New structure.
10957 (iterate_over_lwps_filter): New function.
10958 (iterate_over_lwps): Likewise.
10959 * linux-x86-low.c (update_debug_registers_callback):
10960 Update signature to what iterate_over_lwps expects.
10961 Remove PID check that iterate_over_lwps now performs.
10962 (x86_dr_low_set_addr): Use iterate_over_lwps.
10963 (x86_dr_low_set_control): Likewise.
10965 2015-03-24 Gary Benson <gbenson@redhat.com>
10967 * linux-x86-low.c (x86_debug_reg_state): New function.
10968 (x86_linux_prepare_to_resume): Use the above.
10970 2015-03-24 Gary Benson <gbenson@redhat.com>
10972 * linux-low.c (current_lwp_ptid): New function.
10973 * linux-x86-low.c: Include nat/linux-nat.h.
10974 (x86_dr_low_get_addr): Use current_lwp_ptid.
10975 (x86_dr_low_get_control): Likewise.
10976 (x86_dr_low_get_status): Likewise.
10978 2015-03-20 Pedro Alves <palves@redhat.com>
10980 * tracepoint.c (cmd_qtstatus): Make "str" const.
10982 2015-03-20 Pedro Alves <palves@redhat.com>
10984 * server.c (handle_general_set): Make "req_str" const.
10986 2015-03-19 Pedro Alves <palves@redhat.com>
10988 * linux-low.c (linux_resume_one_lwp): Rename to ...
10989 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
10990 instead call perror_with_name.
10991 (check_ptrace_stopped_lwp_gone): New function.
10992 (linux_resume_one_lwp): Reimplement as wrapper around
10993 linux_resume_one_lwp_throw that swallows errors if the LWP is
10996 2015-03-19 Pedro Alves <palves@redhat.com>
10998 * linux-low.c (count_events_callback, select_event_lwp_callback):
10999 No longer check whether the thread has resume_stop as last resume
11002 2015-03-19 Pedro Alves <palves@redhat.com>
11004 * linux-low.c (count_events_callback, select_event_lwp_callback):
11005 Use the lwp's status_pending_p field, not the thread's.
11007 2015-03-19 Pedro Alves <palves@redhat.com>
11009 * linux-low.c (select_event_lwp_callback): Update comments to
11010 no longer mention SIGTRAP.
11012 2015-03-18 Gary Benson <gbenson@redhat.com>
11014 * server.c (handle_query): Do not report vFile:fstat as supported.
11016 2015-03-11 Gary Benson <gbenson@redhat.com>
11018 * hostio.c (sys/types.h): New include.
11019 (sys/stat.h): Likewise.
11020 (common-remote-fileio.h): Likewise.
11021 (handle_fstat): New function.
11022 (handle_vFile): Handle vFile:fstat packets.
11024 2015-03-11 Gary Benson <gbenson@redhat.com>
11026 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11027 struct stat.st_blocks and struct stat.st_blksize.
11028 * configure: Regenerate.
11029 * config.in: Likewise.
11030 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11031 (OBS): Add common-remote-fileio.o.
11032 (common-remote-fileio.o): New rule.
11034 2015-03-09 Pedro Alves <palves@redhat.com>
11036 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11037 'struct sockaddr' pointer in 'accept' call.
11039 2015-03-09 Pedro Alves <palves@redhat.com>
11042 2015-03-07 Pedro Alves <palves@redhat.com>
11043 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11044 or <winsock2.h> here. Instead include "gdb_socket.h".
11045 (remote_open): Use union gdb_sockaddr_u.
11046 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11047 or <winsock2.h> here. Instead include "gdb_socket.h".
11048 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11049 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11051 (init_named_socket, gdb_agent_helper_thread): Use union
11054 2015-03-07 Pedro Alves <palves@redhat.com>
11056 * configure.ac (build_warnings): Move
11057 -Wdeclaration-after-statement to the C-specific set.
11058 * configure: Regenerate.
11060 2015-03-07 Pedro Alves <palves@redhat.com>
11062 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11063 or <winsock2.h> here. Instead include "gdb_socket.h".
11064 (remote_open): Use union gdb_sockaddr_u.
11065 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11066 or <winsock2.h> here. Instead include "gdb_socket.h".
11067 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11068 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11070 (init_named_socket, gdb_agent_helper_thread): Use union
11073 2015-03-07 Pedro Alves <palves@redhat.com>
11075 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11078 2015-03-06 Yao Qi <yao.qi@linaro.org>
11080 * linux-aarch64-low.c (aarch64_insert_point): Use
11081 show_debug_regs as a boolean.
11082 (aarch64_remove_point): Likewise.
11084 2015-03-05 Pedro Alves <palves@redhat.com>
11086 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11087 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11088 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11089 * nto-low.c (nto_target_ops): Likewise.
11090 * spu-low.c (spu_target_ops): Likewise.
11091 * win32-low.c (win32_target_ops): Likewise.
11093 2015-03-04 Pedro Alves <palves@redhat.com>
11095 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11096 Decide whether a breakpoint triggered based on the SIGTRAP's
11098 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11099 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11100 (linux_low_filter_event): Check for breakpoints before checking
11102 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11104 (linux_stopped_by_sw_breakpoint)
11105 (linux_supports_stopped_by_sw_breakpoint)
11106 (linux_stopped_by_hw_breakpoint)
11107 (linux_supports_stopped_by_hw_breakpoint): New functions.
11108 (linux_target_ops): Install new target methods.
11110 2015-03-04 Pedro Alves <palves@redhat.com>
11112 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11113 * server.c (swbreak_feature, hwbreak_feature): New globals.
11114 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11115 (captured_main): Clear swbreak_feature and hwbreak_feature.
11116 * server.h (swbreak_feature, hwbreak_feature): Declare.
11117 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11118 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11119 supports_stopped_by_hw_breakpoint>: New fields.
11120 (target_supports_stopped_by_sw_breakpoint)
11121 (target_stopped_by_sw_breakpoint)
11122 (target_supports_stopped_by_hw_breakpoint)
11123 (target_stopped_by_hw_breakpoint): Declare.
11125 2015-03-04 Pedro Alves <palves@redhat.com>
11127 enum lwp_stop_reason -> enum target_stop_reason
11128 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11129 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11130 (linux_wait_1, stuck_in_jump_pad_callback)
11131 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11132 (linux_stopped_by_watchpoint):
11133 * linux-low.h (enum lwp_stop_reason): Delete.
11134 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11135 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11137 2015-03-04 Yao Qi <yao.qi@linaro.org>
11139 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11141 2015-03-03 Gary Benson <gbenson@redhat.com>
11143 * hostio.c (handle_vFile): Fix prefix lengths.
11145 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11147 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11150 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11152 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11153 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11154 (clean): Add "rm -f" for above C files.
11155 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11156 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11157 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11158 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11159 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11160 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11161 (init_registers_s390x_vx_linux64)
11162 (init_registers_s390x_tevx_linux64)
11163 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11164 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11166 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11167 (s390_store_vxrs_high): New functions.
11168 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11170 (s390_arch_setup): Add logic for selecting one of the new target
11171 descriptions. Activate the new vector regsets if applicable.
11172 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11173 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11174 and init_registers_s390x_tevx_linux64.
11176 2015-03-01 Pedro Alves <palves@redhat.com>
11178 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11181 2015-02-27 Pedro Alves <palves@redhat.com>
11183 * linux-x86-low.c (u_debugreg_offset): New function.
11184 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11186 2015-02-27 Pedro Alves <palves@redhat.com>
11188 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11189 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11190 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11191 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11192 (ps_lsetfpregs, ps_getpid)
11193 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11194 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11195 (ps_lsetxregs, ps_plog): Declare.
11197 2015-02-27 Pedro Alves <palves@redhat.com>
11199 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11200 IP_AGENT_EXPORT_FUNC.
11201 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11202 IP_AGENT_EXPORT_FUNC.
11203 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11204 (IP_AGENT_EXPORT): Delete.
11205 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11206 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11207 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11208 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11209 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11210 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11211 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11212 (traceframe_read_count, traceframe_write_count)
11213 (traceframes_created, trace_state_variables, get_raw_reg)
11214 (get_trace_state_variable_value, set_trace_state_variable_value)
11215 (ust_loaded, helper_thread_id, cmd_buf): Use
11216 IPA_SYM_EXPORTED_NAME.
11217 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11218 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11219 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11220 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11221 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11222 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11223 EXTERN_C_PUSH/EXTERN_C_POP.
11224 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11225 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11226 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11227 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11228 (traceframe_write_count, traceframe_read_count)
11229 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11230 (about_to_request_buffer_space, get_trace_state_variable_value)
11231 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11232 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11233 EXTERN_C_PUSH/EXTERN_C_POP.
11234 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11235 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11236 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11237 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11238 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11239 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11240 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11241 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11243 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11244 (IP_AGENT_EXPORT_VAR_DECL): Define.
11245 (tracing): Declare.
11246 (gdb_agent_get_raw_reg): Declare.
11248 2015-02-27 Tom Tromey <tromey@redhat.com>
11249 Pedro Alves <palves@redhat.com>
11251 Rename symbols whose names are reserved C++ keywords throughout.
11253 2015-02-27 Pedro Alves <palves@redhat.com>
11255 * Makefile.in (COMPILER): New, get it from autoconf.
11256 (CXX): Get from autoconf instead.
11257 (COMPILE.pre): Use COMPILER.
11258 (CC-LD): Rename to ...
11259 (CC_LD): ... this. Use COMPILER.
11260 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11261 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11262 * acinclude.m4: Include build-with-cxx.m4.
11263 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11264 Disable -Werror by default if building in C++ mode.
11265 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11266 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11267 the C++ compiler. Save/restore CXXFLAGS too.
11268 * configure: Regenerate.
11270 2015-02-27 Pedro Alves <palves@redhat.com>
11272 * acinclude.m4: Include libiberty.m4.
11273 * configure.ac: Call libiberty_INIT.
11274 * config.in, configure: Regenerate.
11276 2015-02-26 Pedro Alves <palves@redhat.com>
11278 * linux-low.c (linux_wait_1): When incrementing the PC past a
11279 program breakpoint always use the_low_target.breakpoint_len as
11280 increment, rather than the maximum between that and
11281 the_low_target.decr_pc_after_break.
11283 2015-02-23 Pedro Alves <palves@redhat.com>
11285 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11286 thread was doing a step-over; always adjust the PC if
11287 we stepped over a permanent breakpoint.
11288 (linux_wait_1): If we stepped over breakpoint that was on top of a
11289 permanent breakpoint, manually advance the PC past it.
11291 2015-02-23 Pedro Alves <palves@redhat.com>
11293 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11295 (x86_fill_gregset, x86_store_gregset): Use it when handling
11298 2015-02-20 Pedro Alves <palves@redhat.com>
11300 * thread-db.c: Include "nat/linux-procfs.h".
11301 (thread_db_init): Skip listing new threads if the kernel supports
11302 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11304 2015-02-20 Pedro Alves <palves@redhat.com>
11306 * linux-low.c (status_pending_p_callback): Use ptid_match.
11308 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11310 PR breakpoints/16812
11311 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11312 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11313 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11315 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11317 PR breakpoints/15956
11318 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11320 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11322 * linux-low.c (linux_low_btrace_conf): Print size.
11323 * server.c (handle_btrace_conf_general_set): New.
11324 (hanle_general_set): Call handle_btrace_conf_general_set.
11325 (handle_query): Report Qbtrace-conf:bts:size as supported.
11327 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11329 * linux-low.c (linux_low_enable_btrace): Update parameters.
11330 (linux_low_btrace_conf): New.
11331 (linux_target_ops)<to_btrace_conf>: Initialize.
11332 * server.c (current_btrace_conf): New.
11333 (handle_btrace_enable): Rename to ...
11334 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11335 to target_enable_btrace. Update comment. Update users.
11336 (handle_qxfer_btrace_conf): New.
11337 (qxfer_packets): Add btrace-conf entry.
11338 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11339 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11340 (target_ops)<read_btrace_conf>: New.
11341 (target_enable_btrace): Update parameters.
11342 (target_read_btrace_conf): New.
11344 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11346 * server.c (handle_btrace_general_set): Remove call to
11347 target_supports_btrace.
11348 (supported_btrace_packets): New.
11349 (handle_query): Call supported_btrace_packets.
11350 * target.h: include btrace-common.h.
11351 (btrace_target_info): Removed.
11352 (supports_btrace, target_supports_btrace): Update parameters.
11354 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11356 * Makefile.in (SFILES): Add common/btrace-common.c.
11357 (OBS): Add common/btrace-common.o.
11358 (btrace-common.o): Add build rules.
11359 * linux-low: Include btrace-common.h.
11360 (linux_low_read_btrace): Use struct btrace_data. Call
11361 btrace_data_init and btrace_data_fini.
11363 2015-02-06 Pedro Alves <palves@redhat.com>
11365 * thread-db.c (find_new_threads_callback): Add debug output.
11367 2015-02-04 Pedro Alves <palves@redhat.com>
11369 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11370 (resume_stopped_resumed_lwps): New function.
11371 (linux_wait_for_event_filtered): Use it.
11373 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11375 * Makefile.in (SFILES): Add linux-personality.c.
11376 (linux-personality.o): New rule.
11377 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11378 list of objects to be built.
11379 * linux-low.c: Include nat/linux-personality.h.
11380 (linux_create_inferior): Remove code to disable address space
11381 randomization (moved to ../nat/linux-personality.c). Create
11382 cleanup to disable address space randomization.
11384 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11386 * Makefile.in (posix-strerror.o): New rule.
11387 (mingw-strerror.o): Likewise.
11388 * configure: Regenerated.
11389 * configure.ac: Source file ../common/common.host. Initialize new
11390 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11392 2015-01-14 Yao Qi <yao@codesourcery.com>
11394 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11395 (ppc-linux.o): New rule.
11396 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11397 * configure.ac: AC_CHECK_FUNCS(getauxval).
11398 * config.in: Re-generated.
11399 * configure: Re-generated.
11400 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11401 ppc64_64bit_inferior_p
11403 2015-01-14 Yao Qi <yao@codesourcery.com>
11405 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11406 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11407 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11408 (PT_ORIG_R3, PT_TRAP): Likewise.
11409 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11410 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11411 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11413 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11415 * i387-fp.c (i387_cache_to_xsave): In look over
11416 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11417 zmmh_low_space field by use of zmmh_high_space.
11419 2015-01-09 Pedro Alves <palves@redhat.com>
11421 * linux-low.c (step_over_bkpt): Move higher up in the file.
11422 (handle_extended_wait): Don't store the stop_pc here.
11423 (get_stop_pc): Adjust comments and rename to ...
11424 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11425 stopped for a software breakpoint or hardware breakpoint.
11426 (thread_still_has_status_pending_p): New function.
11427 (status_pending_p_callback): Use
11428 thread_still_has_status_pending_p. If the event is no longer
11429 interesting, resume the LWP.
11430 (handle_tracepoints): Add assert.
11431 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11432 (wstatus_maybe_breakpoint): New function.
11433 (cancel_breakpoint): Delete function.
11434 (check_stopped_by_watchpoint): New function, factored out from
11435 linux_low_filter_event.
11436 (lp_status_maybe_breakpoint): Delete function.
11437 (linux_low_filter_event): Remove filter_ptid argument.
11438 Leave thread group exits pending here. Store the LWP's stop PC.
11439 Always leave events pending.
11440 (linux_wait_for_event_filtered): Pull all events out of the
11441 kernel, and leave them all pending.
11442 (count_events_callback, select_event_lwp_callback): Consider all
11444 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11445 (select_event_lwp): Only give preference to the stepping LWP in
11446 all-stop mode. Adjust comments.
11447 (ignore_event): New function.
11448 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11449 references to cancel_breakpoints. Adjust to renames. Also give
11450 equal priority to all LWPs that have had events in non-stop mode.
11451 If reporting a software breakpoint event, unadjust the LWP's PC.
11452 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11453 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11455 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11456 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11457 (linux_stopped_by_watchpoint): Adjust.
11458 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11459 * linux-low.h (enum lwp_stop_reason): New.
11460 (struct lwp_info) <stop_pc>: Adjust comment.
11461 <stopped_by_watchpoint>: Delete field.
11462 <stop_reason>: New field.
11463 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11464 * mem-break.c (software_breakpoint_inserted_here)
11465 (hardware_breakpoint_inserted_here): New function.
11466 * mem-break.h (software_breakpoint_inserted_here)
11467 (hardware_breakpoint_inserted_here): Declare.
11468 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11469 (cancel_breakpoints): Delete.
11470 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11471 (upload_fast_traceframes): Remove references to
11472 cancel_breakpoints.
11474 2015-01-09 Pedro Alves <palves@redhat.com>
11476 * thread-db.c (find_new_threads_callback): Ignore thread if the
11477 kernel thread ID is -1.
11479 2015-01-09 Pedro Alves <palves@redhat.com>
11481 * linux-low.c (linux_attach_fail_reason_string): Move to
11482 nat/linux-ptrace.c, and rename.
11483 (linux_attach_lwp): Update comment.
11484 (attach_proc_task_lwp_callback): New function.
11485 (linux_attach): Adjust to rename and use
11486 linux_proc_attach_tgid_threads.
11487 (linux_attach_fail_reason_string): Delete declaration.
11489 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11491 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11492 * server.c (gdbserver_version): Likewise.
11494 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11496 * remote-utils.c: Include ctype.h.
11497 (input_interrupt): Explicitly handle the case when the char
11498 received is the NUL byte. Improve the printing of non-ASCII
11501 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11503 * linux-low.c (linux_low_filter_event): Update call to
11504 linux_enable_event_reporting following the addition of
11505 a new parameter to that function.
11507 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11510 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11511 (AARCH64_FPCR_REGNO): Likewise.
11512 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11513 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11514 (aarch64_store_fpregset): Likewise.
11516 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11518 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11519 Remove FIXME comment about assumption about N.
11521 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11523 * configure.ac: If large-file support is disabled in GDBserver,
11524 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11525 * configure: Regenerate.
11527 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11529 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11530 warning upon ENODATA from ptrace.
11531 * linux-s390-low.c (s390_store_tdb): New.
11532 (s390_regsets): Add regset for NT_S390_TDB.
11534 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11536 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11537 without a fill_function.
11538 * linux-s390-low.c (s390_fill_last_break): Remove.
11539 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11540 (s390_arch_setup): Use regset's size instead of fill_function for
11541 loop end condition.
11543 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11545 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11546 the regset's store function when ptrace returned an error.
11547 * regcache.c (get_thread_regcache): Invalidate register cache
11548 before fetching inferior's registers.
11550 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11552 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11553 while-loop as for-loop.
11554 (regsets_store_inferior_registers): Likewise.
11556 2014-11-28 Yao Qi <yao@codesourcery.com>
11558 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11559 * config.in, configure: Re-generate.
11560 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11563 2014-11-21 Yao Qi <yao@codesourcery.com>
11565 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11566 (AC_CHECK_HEADERS): Remove malloc.h.
11567 * configure: Re-generated.
11568 * config.in: Re-generated.
11569 * server.h: Don't include alloca.h and malloc.h.
11570 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11571 Don't include malloc.h.
11573 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11575 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11576 corresponding ERRNO check in same block.
11578 2014-11-12 Pedro Alves <palves@redhat.com>
11580 * server.c (cont_thread): Update comment.
11581 (start_inferior, attach_inferior): No longer clear cont_thread.
11582 (handle_v_cont): No longer set cont_thread.
11583 (captured_main): Clear cont_thread each time a GDB connects.
11585 2014-11-12 Pedro Alves <palves@redhat.com>
11587 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11588 thread, and don't resume all threads if the Hc thread has exited.
11590 2014-11-12 Pedro Alves <palves@redhat.com>
11592 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11593 the process group instead of to a specific LWP.
11595 2014-10-15 Pedro Alves <palves@redhat.com>
11598 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11600 (arm_set_thread_context): Delete.
11601 (the_low_target): Adjust.
11602 * win32-i386-low.c (debug_registers_changed)
11603 (debug_registers_used): Delete.
11604 (update_debug_registers_callback): New function.
11605 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11606 needing to update their debug registers.
11607 (win32_get_current_dr): New function.
11608 (x86_dr_low_get_addr, x86_dr_low_get_control)
11609 (x86_dr_low_get_status): Fetch the debug register from the thread
11611 (i386_initial_stuff): Adjust.
11612 (i386_get_thread_context): Remove current_event parameter. Don't
11613 clear debug_registers_changed nor copy DR values to
11615 (i386_set_thread_context): Delete.
11616 (i386_prepare_to_resume): New function.
11617 (i386_thread_added): Mark the thread as needing to update irs
11619 (the_low_target): Remove i386_set_thread_context and install
11620 i386_prepare_to_resume.
11621 * win32-low.c (win32_get_thread_context): Adjust.
11622 (win32_set_thread_context): Use SetThreadContext
11624 (win32_prepare_to_resume): New function.
11625 (win32_require_context): New function, factored out from ...
11626 (thread_rec): ... this.
11627 (continue_one_thread): Call win32_prepare_to_resume on each thread
11628 we're about to continue.
11629 (win32_resume): Call win32_prepare_to_resume on the event thread.
11630 * win32-low.h (struct win32_thread_info)
11631 <debug_registers_changed>: New field.
11632 (struct win32_target_ops): Change prototype of set_thread_context,
11633 delete set_thread_context and add prepare_to_resume.
11634 (win32_require_context): New declaration.
11636 2014-10-08 Gary Benson <gbenson@redhat.com>
11638 * server.h: Do not include common-exceptions.h.
11640 2014-10-08 Gary Benson <gbenson@redhat.com>
11642 * server.h: Do not include cleanups.h.
11644 2014-09-30 James Hogan <james.hogan@imgtec.com>
11646 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11647 mips64-dsp-linux.c.
11649 2014-09-23 Yao Qi <yao@codesourcery.com>
11651 * linux-low.c (lp_status_maybe_breakpoint): New function.
11652 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11653 (count_events_callback): Likewise.
11654 (select_event_lwp_callback): Likewise.
11655 (cancel_breakpoints_callback): Likewise.
11657 2014-09-19 Don Breazeal <donb@codesourcery.com>
11659 * linux-low.c (handle_extended_wait): Call
11660 linux_ptrace_get_extended_event.
11661 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11662 linux_is_extended_waitstatus.
11664 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11666 * Makefile.in (CPPFLAGS): Define.
11667 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11668 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11670 2014-09-16 Gary Benson <gbenson@redhat.com>
11672 * inferiors.h (current_inferior): Renamed as...
11673 (current_thread): New variable. All uses updated.
11674 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11675 (maybe_move_out_of_jump_pad): Likewise.
11676 (cancel_breakpoint): Likewise.
11677 (linux_low_filter_event): Likewise.
11678 (wait_for_sigstop): Likewise.
11679 (linux_resume_one_lwp): Likewise.
11680 (need_step_over_p): Likewise.
11681 (start_step_over): Likewise.
11682 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11683 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11684 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11685 and save_inferior as saved_thread.
11686 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11688 (regcache_invalidate_thread): Likewise.
11689 * remote-utils.c (prepare_resume_reply): Likewise.
11690 * thread-db.c (thread_db_get_tls_address): Likewise.
11691 (disable_thread_event_reporting): Likewise.
11692 (remove_thread_event_breakpoints): Likewise.
11693 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11695 * target.h (set_desired_inferior): Renamed as...
11696 (set_desired_thread): New declaration. All uses updated.
11697 * server.c (myresume): Updated comment to reference thread instead
11699 (handle_serial_event): Likewise.
11700 (handle_target_event): Likewise.
11702 2014-09-12 Tom Tromey <tromey@redhat.com>
11703 Gary Benson <gbenson@redhat.com>
11705 * regcache.h: Include common-regcache.h.
11706 (regcache_read_pc): Don't declare.
11707 * regcache.c (get_thread_regcache_for_ptid): New function.
11709 2014-09-11 Tom Tromey <tromey@redhat.com>
11710 Gary Benson <gbenson@redhat.com>
11712 * symbol.c: New file.
11713 * Makefile.in (SFILES): Add symbol.c.
11714 (OBS): Add symbol.o.
11716 2014-09-11 Gary Benson <gbenson@redhat.com>
11718 * target.c (target_stop_ptid, target_continue_ptid): New
11721 2014-09-11 Tom Tromey <tromey@redhat.com>
11722 Gary Benson <gbenson@redhat.com>
11724 * target.h: Include target/target.h.
11725 * target.c (target_read_memory, target_read_uint32)
11726 (target_write_memory): New functions.
11728 2014-09-11 Gary Benson <gbenson@redhat.com>
11730 * server.h (debug_hw_points): Don't declare.
11731 * server.c (debug_hw_points): Don't define. Replace all uses
11732 with show_debug_regs.
11733 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11734 all uses with show_debug_regs.
11736 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11738 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11739 endianness into account.
11740 (ppc_supply_ptrace_register): Likewise.
11742 2014-09-03 James Hogan <james.hogan@imgtec.com>
11744 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11745 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11747 2014-09-03 Gary Benson <gbenson@redhat.com>
11749 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11750 ALL_DEBUG_ADDRESS_REGISTERS.
11752 2014-09-02 Gary Benson <gbenson@redhat.com>
11754 * i386-low.h: Renamed as...
11755 * x86-low.h: New file. All type, function and variable name
11756 prefixes changed from "i386_" to "x86_". All references updated.
11757 * i386-low.c: Renamed as...
11758 * x86-low.c: New file. All type, function and variable name
11759 prefixes changed from "i386_" to "x86_". All references updated.
11761 2014-09-02 Gary Benson <gbenson@redhat.com>
11763 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11764 (x86_linux_new_thread): Likewise.
11766 2014-08-29 Gary Benson <gbenson@redhat.com>
11768 * server.h (setjmp.h): Do not include.
11769 (toplevel): Do not declare.
11770 (common-exceptions.h): Include.
11771 (cleanups.h): Likewise.
11772 * server.c (toplevel): Do not define.
11773 (exit_code): New static global.
11774 (detach_or_kill_for_exit_cleanup): New function.
11775 (main): New function. Original main renamed to...
11776 (captured_main): New function.
11777 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11779 2014-08-29 Gary Benson <gbenson@redhat.com>
11781 * Makefile.in (SFILES): Add common/common-exceptions.c.
11782 (OBS): Add common-exceptions.o.
11783 (common-exceptions.o): New rule.
11784 * utils.c (prepare_to_throw_exception): New function.
11786 2014-08-29 Gary Benson <gbenson@redhat.com>
11788 * config.in: Regenerate.
11789 * configure: Likewise.
11791 2014-08-29 Gary Benson <gbenson@redhat.com>
11793 * Makefile.in (SFILES): Add common/cleanups.c.
11795 (cleanups.o): New rule.
11797 2014-08-29 Gary Benson <gbenson@redhat.com>
11799 * utils.c (internal_vwarning): New function.
11801 2014-08-28 Gary Benson <gbenson@redhat.com>
11803 * utils.h (fatal): Remove declaration.
11804 * utils.c (fatal): Remove function.
11806 2014-08-28 Gary Benson <gbenson@redhat.com>
11808 * tracepoint.c (gdb_agent_init): Replace fatal with
11810 (initialize_tracepoint): Likewise.
11812 2014-08-28 Gary Benson <gbenson@redhat.com>
11814 * remote-utils.c (remote_prepare): Replace fatal with error.
11816 2014-08-28 Gary Benson <gbenson@redhat.com>
11818 * linux-low.c (linux_async): Replace fatal with warning.
11819 Tidy up and return.
11820 (linux_start_non_stop): Return -1 if linux_async failed.
11822 2014-08-28 Gary Benson <gbenson@redhat.com>
11824 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11826 (i386_dr_low_get_addr): Remove vague comment.
11827 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11830 2014-08-28 Gary Benson <gbenson@redhat.com>
11832 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11833 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11835 (linux_resume_one_lwp): Likewise.
11836 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11838 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11839 with internal_error.
11840 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11841 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11842 (find_register_by_name): Replace fatal with internal_error.
11843 (find_regno): Likewise.
11844 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11845 * thread-db.c (thread_db_create_event): Likewise.
11846 (thread_db_load_search): Likewise.
11847 (try_thread_db_load_1): Likewise.
11848 * tracepoint.c (get_jump_space_head): Replace fatal with
11850 (claim_trampoline_space): Likewise.
11851 (have_fast_tracepoint_trampoline_buffer): Likewise.
11852 (cmd_qtstart): Likewise.
11853 (stop_tracing): Likewise.
11854 (fast_tracepoint_collecting): Likewise.
11855 (target_malloc): Likewise.
11856 (download_tracepoint): Likewise.
11857 (download_trace_state_variables): Replace check with gdb_assert.
11858 (upload_fast_traceframes): Replace fatal with internal_error.
11860 2014-08-19 Tom Tromey <tromey@redhat.com>
11861 Gary Benson <gbenson@redhat.com>
11863 * Makefile.in (SFILES): Add common/common-debug.c.
11864 (OBS): Add common-debug.o.
11865 (common-debug.o): New rule.
11866 * debug.h (debug_printf): Don't declare.
11867 * debug.c (debug_printf): Renamed and rewritten as...
11868 (debug_vprintf): New function.
11870 2014-08-19 Gary Benson <gbenson@redhat.com>
11872 * utils.h: Do not include print-utils.h.
11874 2014-08-19 Tom Tromey <tromey@redhat.com>
11875 Gary Benson <gbenson@redhat.com>
11877 * server.h: Add static assertion.
11878 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11880 2014-08-19 Tom Tromey <tromey@redhat.com>
11881 Gary Benson <gbenson@redhat.com>
11883 * Makefile.in (SFILES): Add common/errors.c.
11884 (OBS): Add errors.o.
11885 (IPA_OBS): Add errors-ipa.o.
11886 (errors.o): New rule.
11887 (errors-ipa.o): Likewise.
11888 * utils.h (perror_with_name, error, warning): Don't declare.
11889 * utils.c (warning): Renamed and rewritten as...
11890 (vwarning): New function.
11891 (error): Renamed and rewritten as...
11892 (verror): New function.
11893 (internal_error): Renamed and rewritten as...
11894 (internal_verror): New function.
11896 2014-08-07 Gary Benson <gbenson@redhat.com>
11898 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11899 * configure: Regenerate.
11900 * config.in: Likewise.
11901 * server.h: Do not include errno.h.
11902 * event-loop.c: Likewise.
11903 * hostio-errno.c: Likewise.
11904 * linux-low.c: Likewise.
11905 * remote-utils.c: Likewise.
11906 * spu-low.c: Likewise.
11907 * utils.c: Likewise.
11908 * gdbreplay.c: Unconditionally include errno.h.
11910 2014-08-07 Gary Benson <gbenson@redhat.com>
11912 * server.h: Do not include string.h.
11913 * event-loop.c: Likewise.
11914 * linux-low.c: Likewise.
11915 * regcache.c: Likewise.
11916 * remote-utils.c: Likewise.
11917 * spu-low.c: Likewise.
11918 * utils.c: Likewise.
11920 2014-08-07 Gary Benson <gbenson@redhat.com>
11922 * server.h: Do not include gdb_assert.h.
11924 2014-08-07 Gary Benson <gbenson@redhat.com>
11926 * server.h: Do not include common-utils.h.
11928 2014-08-07 Gary Benson <gbenson@redhat.com>
11930 * server.h: Do not include ptid.h.
11931 * notif.h: Likewise.
11933 2014-08-07 Gary Benson <gbenson@redhat.com>
11935 * server.h: Do not include gdb_locale.h.
11937 2014-08-07 Gary Benson <gbenson@redhat.com>
11939 * server.h: Do not include gdb/signals.h.
11940 * win32-low.c: Likewise.
11942 2014-08-07 Gary Benson <gbenson@redhat.com>
11944 * server.h: Do not include pathmax.h.
11946 2014-08-07 Gary Benson <gbenson@redhat.com>
11948 * server.h: Do not include libiberty.h.
11949 * linux-bfin-low.c: Likewise.
11951 2014-08-07 Gary Benson <gbenson@redhat.com>
11953 * server.h: Do not include ansidecl.h.
11955 2014-08-07 Gary Benson <gbenson@redhat.com>
11957 * linux-x86-low.c: Do not include stddef.h.
11958 * lynx-ppc-low.c: Likewise.
11959 * tracepoint.c: Likewise.
11961 2014-08-07 Gary Benson <gbenson@redhat.com>
11963 * server.h: Do not include stdarg.h.
11964 * nto-low.c: Likewise.
11966 2014-08-07 Gary Benson <gbenson@redhat.com>
11968 * server.h: Do not include stdlib.h.
11969 * inferiors.c: Likewise.
11970 * linux-low.c: Likewise.
11971 * regcache.c: Likewise.
11972 * spu-low.c: Likewise.
11973 * tracepoint.c: Likewise.
11974 * utils.c: Likewise.
11976 2014-08-07 Gary Benson <gbenson@redhat.com>
11978 * server.h: Do not include stdio.h.
11979 * linux-low.c: Likewise.
11980 * remote-utils.c: Likewise.
11981 * spu-low.c: Likewise.
11982 * utils.c: Likewise.
11983 * wincecompat.c: Likewise.
11985 2014-08-06 Gary Benson <gbenson@redhat.com>
11987 * regcache.c (init_register_cache): Move conditionals inside if.
11989 2014-08-06 Gary Benson <gbenson@redhat.com>
11991 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
11993 2014-07-31 Gary Benson <gbenson@redhat.com>
11995 * ax.h: Do not include server.h.
11996 * gdbthread.h: Likewise.
11997 * lynx-low.h: Likewise.
11998 * notif.h: Likewise.
12000 2014-07-30 Gary Benson <gbenson@redhat.com>
12002 * server.h: Include common-defs.h.
12003 Do not include config.h or build-gnulib-gdbserver/config.h.
12005 2014-07-30 Gary Benson <gbenson@redhat.com>
12007 * hostio-errno.c: Move server.h to top of includes list.
12008 * inferiors.c: Likewise.
12009 * linux-x86-low.c: Likewise.
12010 * notif.c: Include server.h.
12012 2014-07-24 Tom Tromey <tromey@redhat.com>
12013 Gary Benson <gbenson@redhat.com>
12015 * server.h (CORE_ADDR): Now unsigned.
12017 2014-07-16 Pedro Alves <palves@redhat.com>
12019 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12021 2014-07-15 Pedro Alves <palves@redhat.com>
12023 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12026 2014-07-11 Pedro Alves <palves@redhat.com>
12028 * linux-low.c (kill_wait_lwp): New function, based on
12029 kill_one_lwp_callback, but use my_waitpid directly.
12030 (kill_one_lwp_callback, linux_kill): Use it.
12032 2014-06-23 Pedro Alves <palves@redhat.com>
12034 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12035 before setting DR0..DR3.
12037 2014-06-20 Gary Benson <gbenson@redhat.com>
12039 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12040 * configure: Regenerated.
12041 * config.in: Likewise.
12043 2014-06-20 Gary Benson <gbenson@redhat.com>
12045 * Makefile.in (SFILES): Update locations for files moved
12046 from common to nat.
12047 (object file files): Reordered.
12049 2014-06-20 Gary Benson <gbenson@redhat.com>
12051 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12052 (i386_dr_low_set_addr): Likewise.
12053 (i386_dr_low_get_addr): Likewise.
12054 (i386_dr_low_can_set_control): Likewise.
12055 (i386_dr_low_set_control): Likewise.
12056 (i386_dr_low_get_control): Likewise.
12057 (i386_dr_low_get_status): Likewise.
12058 (i386_get_debug_register_length): Likewise.
12059 * linux-x86-low.c (i386_dr_low_set_addr):
12060 Changed signature. Made static.
12061 (i386_dr_low_get_addr): Likewise.
12062 (i386_dr_low_set_control): Likewise.
12063 (i386_dr_low_get_control): Likewise.
12064 (i386_dr_low_get_status): Likewise.
12065 (i386_dr_low): New global variable.
12066 * win32-i386-low.c (i386_dr_low_set_addr):
12067 Changed signature. Made static.
12068 (i386_dr_low_get_addr): Likewise.
12069 (i386_dr_low_set_control): Likewise.
12070 (i386_dr_low_get_control): Likewise.
12071 (i386_dr_low_get_status): Likewise.
12072 (i386_dr_low): New global variable.
12074 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12076 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12077 * Makefile.in (AR, AR_FLAGS): Define.
12078 * configure: Regenerate.
12080 2014-06-19 Gary Benson <gbenson@redhat.com>
12082 * Makefile.in (i386-dregs.o): New rule.
12083 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12084 * i386-low.c (target.h): Remove include.
12085 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12086 (DR_CONTROL_SHIFT): Likewise.
12087 (DR_CONTROL_SIZE): Likewise.
12088 (DR_RW_EXECUTE): Likewise.
12089 (DR_RW_WRITE): Likewise.
12090 (DR_RW_READ): Likewise.
12091 (DR_RW_IORW): Likewise.
12092 (DR_LEN_1): Likewise.
12093 (DR_LEN_2): Likewise.
12094 (DR_LEN_4): Likewise.
12095 (DR_LEN_8): Likewise.
12096 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12097 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12098 (DR_ENABLE_SIZE): Likewise.
12099 (DR_LOCAL_SLOWDOWN): Likewise.
12100 (DR_GLOBAL_SLOWDOWN): Likewise.
12101 (DR_CONTROL_RESERVED): Likewise.
12102 (I386_DR_CONTROL_MASK): Likewise.
12103 (I386_DR_VACANT): Likewise.
12104 (I386_DR_LOCAL_ENABLE): Likewise.
12105 (I386_DR_GLOBAL_ENABLE): Likewise.
12106 (I386_DR_DISABLE): Likewise.
12107 (I386_DR_SET_RW_LEN): Likewise.
12108 (I386_DR_GET_RW_LEN): Likewise.
12109 (I386_DR_WATCH_HIT): Likewise.
12110 (i386_wp_op_t): Likewise.
12111 (i386_show_dr): Likewise.
12112 (i386_length_and_rw_bits): Likewise.
12113 (i386_insert_aligned_watchpoint): Likewise.
12114 (i386_remove_aligned_watchpoint): Likewise.
12115 (i386_handle_nonaligned_watchpoint): Likewise.
12116 i386_update_inferior_debug_regs(): Likewise.
12117 (i386_dr_insert_watchpoint): Likewise.
12118 (i386_dr_remove_watchpoint): Likewise.
12119 (i386_dr_region_ok_for_watchpoint): Likewise.
12120 (i386_dr_stopped_data_address): Likewise.
12121 (i386_dr_stopped_by_watchpoint): Likewise.
12123 2014-06-19 Gary Benson <gbenson@redhat.com>
12125 * i386-low.c (i386_dr_show): Renamed to
12126 i386_show_dr and made static. All uses updated.
12127 (i386_dr_length_and_rw_bits): Renamed to
12128 i386_length_and_rw_bits and made static.
12130 (i386_dr_insert_aligned_watchpoint): Renamed to
12131 i386_insert_aligned_watchpoint and made static.
12133 (i386_dr_remove_aligned_watchpoint): Renamed to
12134 i386_remove_aligned_watchpoint and made static.
12136 (i386_dr_update_inferior_debug_regs): Renamed to
12137 i386_update_inferior_debug_regs and made static.
12140 2014-06-18 Gary Benson <gbenson@redhat.com>
12142 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12143 (i386_dr_low_can_set_control): Likewise.
12144 (i386_get_debug_register_length): Likewise.
12145 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12146 (i386_dr_low_can_set_control): Likewise.
12147 (i386_get_debug_register_length): Likewise.
12149 2014-06-17 Gary Benson <gbenson@redhat.com>
12151 * i386-low.h (i386-dregs.h): New include.
12152 (DR_FIRSTADDR): Now in i386-dregs.h.
12153 (DR_LASTADDR): Likewise.
12154 (DR_NADDR): Likewise.
12155 (DR_STATUS): Likewise.
12156 (DR_CONTROL): Likewise.
12157 (i386_debug_reg_state): Likewise.
12158 (i386_dr_insert_watchpoint): Likewise.
12159 (i386_dr_remove_watchpoint): Likewise.
12160 (i386_dr_region_ok_for_watchpoint): Likewise.
12161 (i386_dr_stopped_data_address): Likewise.
12162 (i386_dr_stopped_by_watchpoint): Likewise.
12163 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12165 2014-06-18 Gary Benson <gbenson@redhat.com>
12167 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12168 i386_dr_insert_watchpoint.
12169 (i386_low_remove_watchpoint): Renamed to
12170 i386_dr_remove_watchpoint.
12171 (i386_low_region_ok_for_watchpoint): Renamed to
12172 i386_dr_region_ok_for_watchpoint.
12173 (i386_low_stopped_data_address): Renamed to
12174 i386_dr_stopped_data_address.
12175 (i386_low_stopped_by_watchpoint): Renamed to
12176 i386_dr_stopped_by_watchpoint.
12177 * i386-low.c (i386_show_dr): Renamed to
12178 i386_dr_show and made nonstatic. All uses updated.
12179 (i386_length_and_rw_bits): Renamed to
12180 i386_dr_length_and_rw_bits and made nonstatic.
12182 (i386_insert_aligned_watchpoint): Renamed to
12183 i386_dr_insert_aligned_watchpoint and made nonstatic.
12185 (i386_remove_aligned_watchpoint): Renamed to
12186 i386_dr_remove_aligned_watchpoint and made nonstatic.
12188 (i386_update_inferior_debug_regs): Renamed to
12189 i386_dr_update_inferior_debug_regs and made nonstatic.
12191 (i386_low_insert_watchpoint): Renamed to
12192 i386_dr_insert_watchpoint. All uses updated.
12193 (i386_low_remove_watchpoint): Renamed to
12194 i386_dr_remove_watchpoint. All uses updated.
12195 (i386_low_region_ok_for_watchpoint): Renamed to
12196 i386_dr_region_ok_for_watchpoint. All uses updated.
12197 (i386_low_stopped_data_address): Renamed to
12198 i386_dr_stopped_data_address. All uses updated.
12199 (i386_low_stopped_by_watchpoint): Renamed to
12200 i386_dr_stopped_by_watchpoint. All uses updated.
12202 2014-06-18 Gary Benson <gbenson@redhat.com>
12204 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12205 (i386_dr_low_can_set_control): Likewise.
12206 (i386_insert_aligned_watchpoint): New check.
12208 2014-06-18 Gary Benson <gbenson@redhat.com>
12210 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12213 2014-06-18 Gary Benson <gbenson@redhat.com>
12215 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12216 instead of fatal and error.
12217 (i386_handle_nonaligned_watchpoint): Likewise.
12219 2014-06-18 Gary Benson <gbenson@redhat.com>
12221 * i386-low.c (i386_get_debug_register_length): New macro.
12222 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12223 (i386_show_dr): Use debug_printf instead of fprintf. Use
12224 phex to format values.
12226 2014-06-18 Gary Benson <gbenson@redhat.com>
12228 * i386-low.h: Comment changes.
12229 * i386-low.c: Likewise.
12231 2014-06-18 Gary Benson <gbenson@redhat.com>
12233 * i386-low.c: Whitespace changes.
12235 2014-06-12 Tom Tromey <tromey@redhat.com>
12237 * utils.c (freeargv): Remove.
12239 2014-06-12 Tom Tromey <tromey@redhat.com>
12241 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12242 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12243 (parse_debug_format_options): Likewise.
12244 (gdbserver_usage): Likewise.
12245 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12246 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12247 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12249 ($(LIBGNU)): Depend on libiberty.
12250 (all-lib): Recurse into all subdirs.
12251 (install-only): Invoke "install" target in subdirs.
12252 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12254 * configure: Rebuild.
12255 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12256 for vasprintf, vsnprintf, or gettimeofday.
12257 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12260 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12262 * development.sh: Delete.
12263 * Makefile.in (config.status): Adjust dependency on development.sh.
12264 * configure.ac: Adjust development.sh source call.
12265 * configure: Regenerate.
12267 2014-06-02 Pedro Alves <palves@redhat.com>
12269 * ax.c (gdb_free_agent_expr): New function.
12270 * ax.h (gdb_free_agent_expr): New declaration.
12271 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12273 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12275 (clear_breakpoint_conditions_and_commands): New function.
12276 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12277 (clear_breakpoint_conditions_and_commands): New declaration.
12279 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12281 * linux-aarch64-low.c (asm/ptrace.h): Include.
12283 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12285 Fix TLS access for -static -pthread.
12286 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12287 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12288 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12290 2014-05-20 Pedro Alves <palves@redhat.com>
12292 * linux-aarch64-low.c (aarch64_insert_point)
12293 (aarch64_remove_point): No longer check whether the type is
12294 supported here. Adjust to new interface.
12295 (the_low_target): Install aarch64_supports_z_point_type as
12296 supports_z_point_type method.
12297 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12298 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12299 instead of a Z packet char. Adjust.
12300 (arm_supports_z_point_type): New function.
12301 (arm_insert_point, arm_remove_point): Adjust to new interface.
12302 (the_low_target): Install arm_supports_z_point_type.
12303 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12304 (cris_insert_point, cris_remove_point): Adjust to new interface.
12305 Don't check whether the type is supported here.
12306 (the_low_target): Install cris_supports_z_point_type.
12307 * linux-low.c (linux_supports_z_point_type): New function.
12308 (linux_insert_point, linux_remove_point): Adjust to new interface.
12309 * linux-low.h (struct linux_target_ops) <insert_point,
12310 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12311 raw_breakpoint pointer parameter.
12312 <supports_z_point_type>: New method.
12313 * linux-mips-low.c (mips_supports_z_point_type): New function.
12314 (mips_insert_point, mips_remove_point): Adjust to new interface.
12315 Use mips_supports_z_point_type.
12316 (the_low_target): Install mips_supports_z_point_type.
12317 * linux-ppc-low.c (the_low_target): Install NULL as
12318 supports_z_point_type method.
12319 * linux-s390-low.c (the_low_target): Install NULL as
12320 supports_z_point_type method.
12321 * linux-sparc-low.c (the_low_target): Install NULL as
12322 supports_z_point_type method.
12323 * linux-x86-low.c (x86_supports_z_point_type): New function.
12324 (x86_insert_point): Adjust to new insert_point interface. Use
12325 insert_memory_breakpoint. Adjust to new
12326 i386_low_insert_watchpoint interface.
12327 (x86_remove_point): Adjust to remove_point interface. Use
12328 remove_memory_breakpoint. Adjust to new
12329 i386_low_remove_watchpoint interface.
12330 (the_low_target): Install x86_supports_z_point_type.
12331 * lynx-low.c (lynx_target_ops): Install NULL as
12332 supports_z_point_type callback.
12333 * nto-low.c (nto_supports_z_point_type): New.
12334 (nto_insert_point, nto_remove_point): Adjust to new interface.
12335 (nto_target_ops): Install nto_supports_z_point_type.
12336 * mem-break.c: Adjust intro comment.
12337 (struct raw_breakpoint) <raw_type, size>: New fields.
12338 <inserted>: Update comment.
12339 <shlib_disabled>: Delete field.
12340 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12341 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12342 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12343 (raw_bkpt_type_to_target_hw_bp_type): New function.
12344 (find_enabled_raw_code_breakpoint_at): New function.
12345 (find_raw_breakpoint_at): New type and size parameters. Use them.
12346 (insert_memory_breakpoint): New function, based off
12347 set_raw_breakpoint_at.
12348 (remove_memory_breakpoint): New function.
12349 (set_raw_breakpoint_at): Reimplement.
12350 (set_breakpoint): New, based on set_breakpoint_at.
12351 (set_breakpoint_at): Reimplement.
12352 (delete_raw_breakpoint): Go through the_target->remove_point
12353 instead of assuming memory breakpoints.
12354 (find_gdb_breakpoint_at): Delete.
12355 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12356 (find_gdb_breakpoint): New function.
12357 (set_gdb_breakpoint_at): Delete.
12358 (z_type_supported): New function.
12359 (set_gdb_breakpoint_1): New function, loosely based off
12360 set_gdb_breakpoint_at.
12361 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12362 (delete_gdb_breakpoint_at): Delete.
12363 (delete_gdb_breakpoint_1): New function, loosely based off
12364 delete_gdb_breakpoint_at.
12365 (delete_gdb_breakpoint): New function.
12366 (clear_gdb_breakpoint_conditions): Rename to ...
12367 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12369 (add_condition_to_breakpoint): Make static.
12370 (add_breakpoint_condition): Take a struct breakpoint pointer
12371 instead of an address. Adjust.
12372 (gdb_condition_true_at_breakpoint): Rename to ...
12373 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12375 (gdb_condition_true_at_breakpoint): Reimplement.
12376 (add_breakpoint_commands): Take a struct breakpoint pointer
12377 instead of an address. Adjust.
12378 (gdb_no_commands_at_breakpoint): Rename to ...
12379 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12380 parameter. Return true if no breakpoint was found. Change debug
12382 (gdb_no_commands_at_breakpoint): Reimplement.
12383 (run_breakpoint_commands): Rename to ...
12384 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12385 and change return type to boolean.
12386 (run_breakpoint_commands): New function.
12387 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12388 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12389 breakpoint. Go through the_target->remove_point instead of
12390 assuming memory breakpoint.
12391 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12392 software and hardware breakpoints.
12393 (reinsert_raw_breakpoint): Go through the_target->insert_point
12394 instead of assuming memory breakpoint.
12395 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12396 software and hardware breakpoints.
12397 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12398 Check both software and hardware breakpoints.
12399 (validate_inserted_breakpoint): Assert the breakpoint is a
12400 software breakpoint. Set the inserted flag to -1 instead of
12401 setting shlib_disabled.
12402 (delete_disabled_breakpoints): Adjust.
12403 (validate_breakpoints): Only validate software breakpoints.
12404 Adjust to inserted flag change.
12405 (check_mem_read, check_mem_write): Skip breakpoint types other
12406 than software breakpoints. Adjust to inserted flag change.
12407 * mem-break.h (enum raw_bkpt_type): New enum.
12408 (raw_breakpoint, struct process_info): Forward declare.
12409 (Z_packet_to_target_hw_bp_type): Delete declaration.
12410 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12411 (set_gdb_breakpoint, delete_gdb_breakpoint)
12412 (clear_breakpoint_conditions): New declarations.
12413 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12414 (breakpoint_inserted_here): Update comment.
12415 (add_breakpoint_condition, add_breakpoint_commands): Replace
12416 address parameter with a breakpoint pointer parameter.
12417 (gdb_breakpoint_here): Update comment.
12418 (delete_gdb_breakpoint_at): Delete.
12419 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12420 * server.c (process_point_options): Take a struct breakpoint
12421 pointer instead of an address. Adjust.
12422 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12423 delete_gdb_breakpoint.
12424 * spu-low.c (spu_target_ops): Install NULL as
12425 supports_z_point_type method.
12426 * target.h: Include mem-break.h.
12427 (struct target_ops) <prepare_to_access_memory>: Update comment.
12428 <supports_z_point_type>: New field.
12429 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12430 instead of a char. Also take a raw breakpoint pointer.
12431 * win32-arm-low.c (the_low_target): Install NULL as
12432 supports_z_point_type.
12433 * win32-i386-low.c (i386_supports_z_point_type): New function.
12434 (i386_insert_point, i386_remove_point): Adjust to new interface.
12435 (the_low_target): Install i386_supports_z_point_type.
12436 * win32-low.c (win32_supports_z_point_type): New function.
12437 (win32_insert_point, win32_remove_point): Adjust to new interface.
12438 (win32_target_ops): Install win32_supports_z_point_type.
12439 * win32-low.h (struct win32_target_ops):
12440 <supports_z_point_type>: New method.
12441 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12442 instead of a char. Also take a raw breakpoint pointer.
12444 2014-05-20 Pedro Alves <palves@redhat.com>
12446 * mem-break.h: Include break-common.h.
12447 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12448 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12449 (Z_packet_to_target_hw_bp_type): New declaration.
12450 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12451 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12452 (Z_PACKET_ACCESS_WP): Delete macros.
12453 (Z_packet_to_hw_type): Delete function.
12454 * i386-low.h: Don't include break-common.h here.
12455 (Z_packet_to_hw_type): Delete declaration.
12456 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12457 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12458 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12459 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12460 * linux-aarch64-low.c: Don't include break-common.h here.
12461 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12462 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12463 (Z_packet_to_target_hw_bp_type): Delete function.
12464 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12466 (mips_insert_point, mips_remove_point): Use
12467 Z_packet_to_target_hw_bp_type.
12469 2014-05-20 Pedro Alves <palves@redhat.com>
12471 * linux-aarch64-low.c: Include break-common.h.
12472 (enum target_point_type): Delete.
12473 (Z_packet_to_point_type): Rename to ...
12474 (Z_packet_to_target_hw_bp_type): ... this, and return a
12475 target_hw_bp_type instead.
12476 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12477 instead of an enum target_point_type.
12478 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12480 (aarch64_dr_state_insert_one_point)
12481 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12482 (aarch64_handle_aligned_watchpoint)
12483 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12484 Take an enum target_hw_bp_type instead of an enum
12486 (aarch64_supports_z_point_type): New function.
12487 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12488 use Z_packet_to_target_hw_bp_type.
12490 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12492 * configure.ac: Only use -Werror by default when DEVELOPMENT
12494 * configure: Regenerate.
12496 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12498 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12499 * linux-x86-low.c (X86_64_USER_REGS): New.
12500 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12502 2014-04-28 Yao Qi <yao@codesourcery.com>
12504 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12507 2014-04-25 Pedro Alves <palves@redhat.com>
12510 * linux-low.c (linux_attach_fail_reason_string): New function.
12511 (linux_attach_lwp): Delete.
12512 (linux_attach_lwp_1): Rename to ...
12513 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12514 argument. Remove "initial" parameter. Return int instead of
12515 void. Don't error or warn here.
12516 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12517 failure to attach to the tgid. Call warning when failing to
12519 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12520 argument. Remove "initial" parameter. Return int instead of
12521 void. Don't error or warn here.
12522 (linux_attach_fail_reason_string): New declaration.
12523 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12524 interface change. Use linux_attach_fail_reason_string.
12526 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12527 Walfred Tedeschi <walfred.tedeschi@intel.com>
12529 * Makefile.in: Added rules to handle new files
12530 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12531 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12532 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12533 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12534 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12535 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12536 x32-avx512-linux.o.
12537 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12538 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12539 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12540 i386/x32-avx512.xml.
12541 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12542 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12543 i386/x32-avx512-linux.xml.
12544 * i387-fp.c (num_avx512_k_registers): New constant for number
12546 (num_avx512_zmmh_low_registers): New constant for number of
12547 lower ZMM registers (0-15).
12548 (num_avx512_zmmh_high_registers): New constant for number of
12549 higher ZMM registers (16-31).
12550 (num_avx512_ymmh_registers): New contant for number of higher
12551 YMM registers (ymm16-31 added by avx521 on x86_64).
12552 (num_avx512_xmm_registers): New constant for number of higher
12553 XMM registers (xmm16-31 added by AVX512 on x86_64).
12554 (struct i387_xsave): Add space for AVX512 registers.
12555 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12556 Add code to handle AVX512 registers.
12557 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12558 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12559 prototypei from generated file.
12560 (tdesc_amd64_avx512_linux): Likewise.
12561 (init_registers_x32_avx512_linux): Likewise.
12562 (tdesc_x32_avx512_linux): Likewise.
12563 (init_registers_i386_avx512_linux): Likewise.
12564 (tdesc_i386_avx512_linux): Likewise.
12565 (x86_64_regmap): Add AVX512 registers.
12566 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12568 (initialize_low_arch): Add code to initialize AVX512 registers.
12570 2014-04-23 Pedro Alves <palves@redhat.com>
12572 * mem-break.c (find_gdb_breakpoint_at): Make static.
12573 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12575 2014-04-23 Pedro Alves <palves@redhat.com>
12577 * i386-low.c: Don't include break-common.h here.
12578 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12579 prototype to take target_hw_bp_type as argument instead of a Z
12581 * i386-low.h: Include break-common.h here.
12582 (Z_packet_to_hw_type): Declare.
12583 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12585 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12586 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12587 (x86_remove_point): Convert the packet number to a
12588 target_hw_bp_type before calling i386_low_remove_watchpoint.
12589 * win32-i386-low.c (i386_insert_point): Convert the packet number
12590 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12591 (i386_remove_point): Convert the packet number to a
12592 target_hw_bp_type before calling i386_low_remove_watchpoint.
12594 2014-04-23 Pedro Alves <palves@redhat.com>
12596 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12598 2014-04-10 Pedro Alves <palves@redhat.com>
12600 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12601 Check if the condition or command is NULL before checking if the
12602 breakpoint is known. On success, return true.
12603 * mem-break.h (add_breakpoint_condition): Document return.
12604 (add_breakpoint_commands): Add describing comment.
12605 * server.c (skip_to_semicolon): New function.
12606 (process_point_options): Use it.
12608 2014-04-09 Pedro Alves <palves@redhat.com>
12610 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12613 2014-02-27 Pedro Alves <palves@redhat.com>
12616 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12618 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12620 (last_thread_of_process_p): Take a PID argument instead of a
12622 (linux_wait_for_lwp): Delete.
12623 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12625 (linux_low_filter_event): New function, party factored out from
12626 linux_wait_for_event.
12627 (linux_wait_for_event): Rename to ...
12628 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12629 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12630 sigsuspend. Check for zombie leaders.
12631 (linux_wait_for_event): Reimplement as wrapper around
12632 linux_wait_for_event_filtered.
12633 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12634 a normal or signal exit is seen, it's the whole process exiting.
12635 (wait_for_sigstop): No longer a for_each_inferior callback.
12636 Rewrite on top of linux_wait_for_event_filtered.
12637 (stop_all_lwps): Call wait_for_sigstop directly.
12638 * server.c (resume, handle_target_event): Handle
12639 TARGET_WAITKIND_NO_RESUMED.
12641 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12643 * win32-low.c (psapi_get_dll_name,
12644 * win32_CreateToolhelp32Snapshot): Delete.
12645 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12646 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12648 (handle_load_dll): Add function description.
12649 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12651 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12653 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12655 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12656 base address when calling win32_add_one_solib.
12657 (handle_load_dll): Delete local variable load_addr.
12658 Remove 0x1000 offset applied to DLL base address when calling
12659 win32_add_one_solib.
12660 (handle_unload_dll): Add comment.
12662 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12664 * win32-low.c (win32_add_all_dlls): Renames
12665 win32_ensure_ntdll_loaded. Rewrite function documentation.
12666 Adjust implementation to always load all DLLs.
12667 Add 0x1000 offset to DLL base address when calling
12668 win32_add_one_solib.
12669 (child_initialization_done): New static global.
12670 (do_initial_child_stuff): Set child_initialization_done to
12671 zero during child initialization, and 1 after. Replace call
12672 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12674 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12675 (handle_unload_dll): Add function documentation.
12676 (get_child_debug_event): Ignore load and unload DLL events
12677 during child initialization.
12679 2014-02-20 Doug Evans <dje@google.com>
12681 Remove global all_lwps.
12682 * inferiors.h (ptid_of): Move here from linux-low.h.
12683 (pid_of, lwpid_of): Ditto.
12684 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12685 parameter is a struct thread_info * now.
12686 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12687 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12688 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12690 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12691 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12692 * linux-arm-low.c (update_registers_callback): Update, "entry"
12693 parameter is a struct thread_info * now.
12694 Fetch lwpid from current_inferior directly.
12695 (arm_insert_point): Pass &all_threads to find_inferior instead of
12697 (arm_remove_point): Ditto.
12698 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12699 (arm_prepare_to_resume): Fetch pid from thread.
12700 (arm_read_description): Fetch lwpid from current_inferior directly.
12701 * linux-low.c (all_lwps): Delete.
12702 (delete_lwp): Delete call to remove_inferior.
12703 (handle_extended_wait): Fetch lwpid from thread.
12704 (add_lwp): Don't set lwp->entry.id. Remove call to
12705 add_inferior_to_list.
12706 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12707 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12708 (kill_one_lwp_callback): Ditto.
12709 (linux_kill): Don't dereference NULL pointer.
12710 Fetch ptid,lwpid from thread.
12711 (get_detach_signal): Fetch ptid from thread.
12712 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12713 Simplify call to regcache_invalidate_thread.
12714 (delete_lwp_callback): Update, "entry" parameter is a
12715 struct thread_info * now. Fetch pid from thread.
12716 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12717 (status_pending_p_callback): Update, "entry" parameter is a
12718 struct thread_info * now. Fetch ptid from thread.
12719 (find_lwp_pid): Update, "entry" parameter is a
12720 struct thread_info * now.
12721 (linux_wait_for_lwp): Fetch pid from thread.
12722 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12723 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12724 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12725 (dequeue_one_deferred_signal): Ditto.
12726 (cancel_breakpoint): Fetch ptid from current_inferior.
12727 (linux_wait_for_event): Pass &all_threads to find_inferior,
12728 not &all_lwps. Fetch ptid, lwpid from thread.
12729 (count_events_callback): Update, "entry" parameter is a
12730 struct thread_info * now.
12731 (select_singlestep_lwp_callback): Ditto.
12732 (select_event_lwp_callback): Ditto.
12733 (cancel_breakpoints_callback): Ditto.
12734 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12736 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12737 (unsuspend_one_lwp): Update, "entry" parameter is a
12738 struct thread_info * now.
12739 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12741 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12742 Fetch lwpid from thread, not lwp.
12743 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12744 Pass &all_threads to find_inferior, not &all_lwps.
12745 (send_sigstop): Fetch lwpid from thread, not lwp.
12746 (send_sigstop_callback): Update, "entry" parameter is a
12747 struct thread_info * now.
12748 (suspend_and_send_sigstop_callback): Ditto.
12749 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12750 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12751 struct thread_info * now.
12752 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12754 (lwp_running): Update, "entry" parameter is a
12755 struct thread_info * now.
12756 (stop_all_lwps): Fetch ptid from thread.
12757 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12758 (linux_resume_one_lwp): Fetch lwpid from thread.
12759 (linux_set_resume_request): Update, "entry" parameter is a
12760 struct thread_info * now. Fetch pid, lwpid from thread.
12761 (resume_status_pending_p): Update, "entry" parameter is a
12762 struct thread_info * now.
12763 (need_step_over_p): Ditto. Fetch lwpid from thread.
12764 (start_step_over): Fetch lwpid from thread.
12765 (linux_resume_one_thread): Update, "entry" parameter is a
12766 struct thread_info * now. Fetch lwpid from thread.
12767 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12768 (proceed_one_lwp): Update, "entry" parameter is a
12769 struct thread_info * now. Fetch lwpid from thread.
12770 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12771 struct thread_info * now.
12772 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12773 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12774 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12776 (regsets_store_inferior_registers): Ditto.
12777 (fetch_register, store_register): Ditto.
12778 (linux_read_memory, linux_write_memory): Ditto.
12779 (linux_request_interrupt): Ditto.
12780 (linux_read_auxv): Ditto.
12781 (linux_xfer_siginfo): Ditto.
12782 (linux_qxfer_spu): Ditto.
12783 (linux_qxfer_libraries_svr4): Ditto.
12784 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12785 moved to inferiors.h.
12787 (get_thread_lwp): Update.
12788 (struct lwp_info): Delete member "entry". Simplify comment for
12790 (all_lwps): Delete.
12791 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12792 current_inferior directly.
12793 (update_watch_registers_callback): Update, "entry" parameter is a
12794 struct thread_info * now. Fetch pid from thread.
12795 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12796 (mips_insert_point): Fetch lwpid from current_inferior.
12797 Pass &all_threads to find_inferior, not &all_lwps.
12798 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12799 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12801 (mips_stopped_data_address): Ditto.
12802 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12804 * linux-tile-low.c (tile_arch_setup): Ditto.
12805 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12806 (update_debug_registers_callback): Update, "entry" parameter is a
12807 struct thread_info * now. Fetch pid from thread.
12808 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12809 Pass &all_threads to find_inferior, not &all_lwps.
12810 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12811 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12812 Pass &all_threads to find_inferior, not &all_lwps.
12813 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12814 (i386_dr_low_get_status): Ditto.
12815 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12816 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12817 (x86_linux_read_description): Ditto.
12818 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12820 2014-02-20 Doug Evans <dje@google.com>
12822 * inferiors.c (get_first_inferior): Fix buglet.
12824 2014-02-19 Doug Evans <dje@google.com>
12826 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12827 * inferiors.c (add_thread): Change result type to struct thread_info *.
12828 All callers updated.
12829 (add_lwp): Call add_thread here instead of in callers.
12830 All callers updated.
12831 * linux-low.h (get_lwp_thread): Rewrite.
12832 (struct lwp_info): New member "thread".
12834 2014-02-19 Doug Evans <dje@google.com>
12836 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12837 All callers updated.
12839 2014-02-19 Doug Evans <dje@google.com>
12841 * inferiors.c (add_thread): Fix whitespace.
12843 2014-02-19 Doug Evans <dje@google.com>
12845 * dll.c (clear_dlls): Replace accessing list implemention details
12847 * gdbthread.h (get_first_thread): Declare.
12848 * inferiors.c (for_each_inferior_with_data): New function.
12849 (get_first_thread): New function.
12850 (find_thread_ptid): Simplify.
12851 (get_first_inferior): New function.
12852 (clear_list): Delete.
12853 (one_inferior_p): New function.
12854 (clear_inferior_list): New function.
12855 (clear_inferiors): Update.
12856 * inferiors.h (for_each_inferior_with_data): Declare.
12857 (clear_inferior_list): Declare.
12858 (one_inferior_p): Declare.
12859 (get_first_inferior): Declare.
12860 * linux-low.c (linux_wait_for_event): Replace accessing list
12861 implemention details with API function.
12862 * server.c (target_running): Ditto.
12863 (accumulate_file_name_length): New function.
12864 (emit_dll_description): New function.
12865 (handle_qxfer_libraries): Replace accessing list implemention
12866 details with API function.
12867 (handle_qxfer_threads_worker): New function.
12868 (handle_qxfer_threads_proper): Replace accessing list implemention
12869 details with API function.
12870 (handle_query): Ditto.
12871 (visit_actioned_threads_callback_ftype): New typedef.
12872 (visit_actioned_threads_data): New struct.
12873 (visit_actioned_threads): Rewrite to be find_inferior callback.
12874 (resume): Call find_inferior.
12875 (handle_status): Replace accessing list implemention
12876 details with API function.
12877 (process_serial_event): Replace accessing list implemention details
12879 * target.c (set_desired_inferior): Replace accessing list implemention
12880 details with API function.
12881 * tracepoint.c (same_process_p): New function.
12882 (gdb_agent_about_to_close): Replace accessing list implemention
12883 details with API function.
12884 * win32-low.c (child_delete_thread): Replace accessing list
12885 implemention details with API function.
12886 (match_dll_by_basename): New function.
12887 (dll_is_loaded_by_basename): New function.
12888 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12889 details call to dll_is_loaded_by_basename.
12891 2014-02-19 Doug Evans <dje@google.com>
12893 * dll.h (struct dll_info): Add comment.
12894 * gdbthread.h (struct thread_info): Add comment.
12895 (current_ptid): Simplify.
12896 * inferiors.c (add_process): Update.
12897 (remove_process): Update.
12898 * inferiors.h (struct process_info): Rename member "head" to "entry".
12899 * linux-low.c (delete_lwp): Update.
12901 (last_thread_of_process_p): Update.
12902 (kill_one_lwp_callback, linux_kill): Update.
12903 (status_pending_p_callback): Update.
12904 (wait_for_sigstop): Update. Simplify read of ptid.
12905 (start_step_over): Update.
12906 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12907 (get_lwp_thread): Update.
12908 (struct lwp_info): Rename member "head" to "entry".
12909 * regcache.h (inferior_list_entry): Delete.
12910 * server.c (kill_inferior_callback): Update.
12911 (detach_or_kill_inferior_callback): Update.
12912 (print_started_pid): Update.
12913 (print_attached_pid): Update.
12914 (process_serial_event): Simplify read of ptid.
12915 * thread-db.c (thread_db_create_event): Update.
12916 (thread_db_get_tls_address): Update.
12917 * win32-low.c (current_inferior_ptid): Simplify.
12919 2014-02-19 Tom Tromey <tromey@redhat.com>
12921 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12923 (target_supports_btrace): Update.
12925 2014-02-14 Yao Qi <yao@codesourcery.com>
12927 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12928 (rsp-low-ipa.o): New target.
12930 2014-02-12 Tom Tromey <tromey@redhat.com>
12932 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12933 convert_ascii_to_int.
12934 * regcache.c (registers_to_string): Likewise.
12935 * remote-utils.c (decode_M_packet): Likewise.
12936 * server.c (process_serial_event): Likewise.
12938 2014-02-12 Tom Tromey <tromey@redhat.com>
12940 * server.c (handle_query, handle_v_run): Use hex2bin, not
12942 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12944 2014-02-12 Tom Tromey <tromey@redhat.com>
12946 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12947 convert_int_to_ascii.
12948 * regcache.c (registers_to_string, collect_register_as_string):
12950 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12952 * server.c (process_serial_event): Likewise.
12953 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12954 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12956 2014-02-12 Tom Tromey <tromey@redhat.com>
12958 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12959 bin2hex, not hexify.
12960 * tracepoint.c (cmd_qtstatus): Likewise.
12962 2014-02-12 Tom Tromey <tromey@redhat.com>
12964 * remote-utils.c (monitor_output): Pass explicit length to
12967 2014-02-12 Tom Tromey <tromey@redhat.com>
12969 * tracepoint.c: Include rsp-low.h.
12970 * server.c: Include rsp-low.h.
12971 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
12972 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
12974 * remote-utils.c: Include rsp-low.h.
12975 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
12976 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
12977 (convert_int_to_ascii, convert_ascii_to_int): Move to
12979 * regcache.c: Include rsp-low.h.
12980 * ax.c: Include rsp-low.h.
12981 * Makefile.in (SFILES): Add common/rsp-low.c.
12982 (OBS): Add rsp-low.o.
12983 (rsp-low.o): New target.
12985 2014-02-12 Tom Tromey <tromey@redhat.com>
12987 * utils.h (pulongest, plongest, phex_nz): Don't declare.
12988 Include print-utils.h.
12989 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
12990 (plongest, thirty_two, phex_nz): Remove.
12991 * Makefile.in (SFILES): Add common/print-utils.c.
12992 (OBS): Add print-utils.o.
12993 (print-utils-ipa.o): New target.
12994 (print-utils.o): New target.
12995 (IPA_OBJS): Add print-utils-ipa.o.
12997 2014-02-06 Tom Tromey <tromey@redhat.com>
12999 * Makefile.in (SFILES): Fix indentation.
13001 2014-02-05 Doug Evans <dje@google.com>
13003 * linux-low.c (linux_wait_for_event): Improve comment.
13004 (linux_wait_1): Keep current_inferior in sync with event_child.
13006 2014-01-22 Doug Evans <dje@google.com>
13008 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13010 2014-01-22 Doug Evans <dje@google.com>
13012 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13013 * configure: Regenerate.
13014 * config.in: Regenerate.
13015 * Makefile.in (SFILES): Add debug.c.
13016 (OBS): Add debug.o.
13017 * debug.c: New file.
13018 * debug.h: New file.
13019 * linux-aarch64-low.c (*): Update all debugging printfs to use
13020 debug_printf instead of fprintf.
13021 * linux-arm-low.c (*): Ditto.
13022 * linux-cris-low.c (*): Ditto.
13023 * linux-crisv32-low.c (*): Ditto.
13024 * linux-m32r-low.c (*): Ditto.
13025 * linux-sparc-low.c (*): Ditto.
13026 * linux-x86.c (*): Ditto.
13027 * linux-low.c (*): Ditto.
13028 (linux_wait_1): Add calls to debug_enter, debug_exit.
13029 (linux_wait): Remove redundant debugging printf.
13030 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13031 (linux_resume, unstop_all_lwps): Ditto.
13032 * mem-break.c (*): Update all debugging printfs to use
13033 debug_printf instead of fprintf.
13034 * remote-utils.c (*): Ditto.
13035 * thread-db.c (*): Ditto.
13036 * server.c #include <ctype.h>, "gdb_vecs.h".
13037 (debug_threads): Moved to debug.c.
13038 (*): Update all debugging printfs to use debug_printf instead of
13040 (start_inferior): Replace call to fflush with call to debug_flush.
13041 (monitor_show_help): Mention set debug-format.
13042 (parse_debug_format_options): New function.
13043 (handle_monitor_command): Handle "monitor set debug-format".
13044 (gdbserver_usage): Mention --debug-format.
13045 (main): Parse --debug-format.
13046 * server.h (debug_threads): Declaration moved to debug.h.
13047 #include "debug.h".
13048 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13049 trace_debug_1 that uses debug_printf.
13050 (tracepoint_look_up_symbols): Update all debugging printfs to use
13051 debug_printf instead of fprintf.
13053 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13055 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13058 2014-01-17 Pedro Alves <palves@redhat.com>
13061 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13062 defined after including gdb_proc_service.h.
13064 2014-01-16 Doug Evans <dje@google.com>
13066 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13067 (match_dll): Use it.
13069 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13071 * target.h (target_ops) <read_btrace>: Change parameters and
13072 return type to allow error reporting.
13073 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13074 trace reading errors on.
13075 * linux-low.c (linux_low_read_btrace): Pass trace reading
13077 (linux_low_disable_btrace): New.
13079 2014-01-15 Doug Evans <dje@google.com>
13081 * inferiors.c (thread_id_to_gdb_id): Delete.
13082 * inferiors.h (thread_id_to_gdb_id): Delete.
13084 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13086 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13087 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13090 2014-01-08 Pedro Alves <palves@redhat.com>
13092 * server.c (handle_status): Don't discard previous queued stop
13093 replies or thread's pending status here.
13094 (main) <disconnection>: Do it here instead.
13096 2014-01-08 Pedro Alves <palves@redhat.com>
13098 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13099 * server.c (visit_actioned_threads, handle_pending_status): New
13101 (handle_v_cont): Factor out parts to ...
13102 (resume): ... this new function. If in all-stop, and a thread
13103 being resumed has a pending status, report it without actually
13105 (myresume): Adjust to use the new 'resume' function.
13106 (clear_pending_status_callback, set_pending_status_callback)
13107 (find_status_pending_thread_callback): New functions.
13108 (handle_status): Handle the case of multiple threads having
13109 interesting statuses to report. Report threads' real last signal
13110 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13111 with an interesting thread to report the status for, instead of
13112 always reporting the status of the first thread.
13114 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13116 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13117 * gdbreplay.c (gdbreplay_version): Likewise.
13119 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13121 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13122 iov.iov_len with the real length in use.
13124 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13126 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13127 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13128 for all targets that use win32-low.c.
13129 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13130 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13132 2013-12-13 Pedro Alves <palves@redhat.com>
13134 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13135 if equal to TARGET_WAITKIND_LOADED.
13136 * win32-low.c (cached_status): New static global.
13137 (win32_wait): Add declaration.
13138 (do_initial_child_stuff): Flush all initial pending debug events
13139 up to the initial breakpoint.
13140 (win32_wait): If CACHED_STATUS was set, return that instead
13141 of doing a real wait. Remove the code resuming the execution
13142 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13143 during the initial phase. Also remove the code changing
13144 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13145 TARGET_WAITKIND_STOPPED.
13147 2013-12-11 Yao Qi <yao@codesourcery.com>
13149 * notif.c (handle_notif_ack): Return 0 if no notification
13152 2013-11-20 Doug Evans <dje@google.com>
13154 * linux-low.c (linux_set_resume_request): Fix comment.
13156 2013-11-20 Doug Evans <dje@google.com>
13158 * linux-low.c (resume_status_pending_p): Tweak comment.
13160 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13162 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13163 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13164 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13165 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13166 (srv_amd64_regobj): Add amd64-mpx.o.
13167 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13168 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13169 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13170 * i387-fp.c (num_pl_bnd_register) Added constant.
13171 (num_pl_bnd_cfg_registers) Added constant.
13172 (struct i387_xsave) Added reserved area and MPX fields.
13173 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13174 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13176 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13177 (init_registers_amd64_mpx_linux): Declare new function.
13178 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13179 (x86_64_regmap): Add MPX registers.
13180 (x86_linux_read_description): Add MPX case.
13181 (initialize_low_arch): Initialize MPX targets.
13183 2013-11-18 Tom Tromey <tromey@redhat.com>
13185 * configure: Rebuild.
13186 * configure.ac: Don't check for stdlib.h.
13187 * gdbreplay.c: Unconditionally include stdlib.h.
13189 2013-11-18 Tom Tromey <tromey@redhat.com>
13191 * config.in: Rebuild.
13192 * configure: Rebuild.
13193 * configure.ac: Don't use AC_HEADER_DIRENT.
13195 2013-11-18 Tom Tromey <tromey@redhat.com>
13197 * server.h: Don't check HAVE_STRING_H.
13198 * gdbreplay.c: Don't check HAVE_STRING_H.
13199 * configure: Rebuild.
13201 2013-11-18 Tom Tromey <tromey@redhat.com>
13203 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13206 2013-11-08 Tom Tromey <tromey@redhat.com>
13208 * configure, config.in: Rebuild.
13209 * configure.ac: Remove unused configury.
13211 2013-11-08 Tom Tromey <tromey@redhat.com>
13213 * acinclude.m4: Include common.m4, codeset.m4.
13214 * configure, config.in: Rebuild.
13215 * configure.ac: Use GDB_AC_COMMON.
13217 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13219 * linux-s390-low.c (HWCAP_S390_TE): New define.
13220 (s390_arch_setup): Consider the TE field in the HWCAP for
13221 determining 'have_regset_tdb'.
13223 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13226 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13229 2013-10-02 Pedro Alves <palves@redhat.com>
13231 * server.c (process_serial_event): Don't output "GDBserver
13232 exiting" if GDB is connected through stdio.
13233 * target.c (mywait): Likewise, be silent if GDB is connected
13236 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13238 * lynx-low.c (lynx_add_threads_after_attach): New function.
13239 (lynx_attach): Remove call to add_thread. Add call to
13240 lynx_add_threads_after_attach instead.
13242 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13244 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13245 * config.in, configure: Regenerated.
13247 2013-09-18 Yao Qi <yao@codesourcery.com>
13250 * server.c (start_inferior): Clear 'resume_info'.
13252 2013-09-16 Jiong Wang <jiwang@tilera.com>
13254 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13257 2013-09-16 Jiong Wang <jiwang@tilera.com>
13259 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13260 linux-tile-low.o to srv_tgtobj.
13262 2013-09-16 Will Newton <will.newton@linaro.org>
13264 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13267 2013-09-06 Pedro Alves <palves@redhat.com>
13269 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13270 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13271 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13272 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13273 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13274 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13276 2013-09-06 Pedro Alves <palves@redhat.com>
13278 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13279 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13281 2013-09-06 Pedro Alves <palves@redhat.com>
13283 * linux-amd64-ipa.c: Include tracepoint.h.
13284 * linux-i386-ipa.c: Include tracepoint.h.
13286 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13288 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13289 (ps_get_thread_area): New function.
13291 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13293 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13294 (initialize_low_arch): Call init_registers_crisv32 rather than
13295 init_register_crisv32.
13297 2013-09-05 Pedro Alves <palves@redhat.com>
13299 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13301 * hostio.h: ... this new file.
13302 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13303 win32-low.c: Include hostio.h.
13305 2013-09-05 Pedro Alves <palves@redhat.com>
13307 * server.h (gdb_client_data, handler_func, callback_handler_func)
13308 (delete_file_handler, add_file_handler, append_callback_event)
13309 (delete_callback_event, start_event_loop, initialize_event_loop):
13310 Move to event-loop.h and include it.
13311 * event-loop.h: New file.
13313 2013-09-05 Pedro Alves <palves@redhat.com>
13315 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13316 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13317 (loaded_dll, unloaded_dll): Move to ...
13318 * dll.h: ... this new file.
13319 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13321 2013-09-05 Pedro Alves <palves@redhat.com>
13323 * server.h (current_process, get_thread_process, all_processes)
13324 (add_inferior_to_list, for_each_inferior, current_inferior)
13325 (remove_inferior, add_process, remove_process, find_process_pid)
13326 (have_started_inferiors_p, have_attached_inferiors_p)
13327 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13328 (clear_inferiors, find_inferior, find_inferior_id)
13329 (inferior_target_data, set_inferior_target_data)
13330 (inferior_regcache_data, set_inferior_regcache_data): Move to
13331 inferiors.h, and include it.
13332 * inferiors.h: New file.
13334 2013-09-05 Pedro Alves <palves@redhat.com>
13336 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13340 2013-09-05 Pedro Alves <palves@redhat.com>
13342 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13344 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13345 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13346 (handle_tracepoint_general_set, handle_tracepoint_query)
13347 (tracepoint_finished_step, tracepoint_was_hit)
13348 (release_while_stepping_state_list, current_traceframe)
13349 (in_readonly_region, traceframe_read_mem)
13350 (fetch_traceframe_registers, traceframe_read_sdata)
13351 (traceframe_read_info, struct fast_tpoint_collect_status)
13352 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13353 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13354 (supply_fast_tracepoint_registers)
13355 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13356 (ipa_tdesc, claim_trampoline_space)
13357 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13358 (agent_mem_read, agent_get_trace_state_variable_value)
13359 (agent_set_trace_state_variable_value, agent_tsv_read)
13360 (agent_mem_read_string, get_raw_reg_func_addr)
13361 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13362 * tracepoint.h: ... this new file.
13364 2013-09-05 Pedro Alves <palves@redhat.com>
13366 * server.h (perror_with_name, error, fatal, warning, paddress)
13367 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13369 * utils.h: New file.
13371 2013-09-05 Pedro Alves <palves@redhat.com>
13373 * server.h (remote_debug, noack_mode, transport_is_reliable)
13374 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13375 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13376 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13377 (write_enn, initialize_async_io, enable_async_io)
13378 (disable_async_io, check_remote_input_interrupt_request)
13379 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13380 (dead_thread_notify, prepare_resume_reply)
13381 (decode_address_to_semicolon, decode_address, decode_m_packet)
13382 (decode_M_packet, decode_X_packet, decode_xfer_write)
13383 (decode_search_memory_packet, unhexify, hexify)
13384 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13385 (look_up_one_symbol, relocate_instruction)
13386 (monitor_output): Move to remote-utils.h, and include it.
13387 * remote-utils.h: New file.
13389 2013-09-05 Pedro Alves <palves@redhat.com>
13391 * server.h (_): Delete.
13393 2013-09-02 Pedro Alves <palves@redhat.com>
13395 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13396 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13398 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13400 2013-09-02 Pierre Muller <muller@sourceware.org>
13402 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13403 or WriteProcessMemory complete successfully and handle
13404 ERROR_PARTIAL_COPY error.
13406 2013-09-02 Pedro Alves <palves@redhat.com>
13408 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13409 error instead of EIO.
13411 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13414 * linux-low.c: Include filestuff.h.
13415 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13416 * lynx-low.c: Include filestuff.h.
13417 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13418 * server.c: Include filestuff.h.
13419 (main): Call notice_open_fds.
13420 * spu-low.c: Include filestuff.h.
13421 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13423 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13425 * Makefile.in: Explain why ../target and ../nat are not
13426 listed as include file search paths.
13427 (linux-waitpid.o): New object file rule.
13428 * configure.srv (srv_native_linux_obj): New variable.
13429 Replace all occurrences of linux native object files with
13430 $srv_native_linux_obj.
13431 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13432 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13433 (linux_enable_event_reporting): Remove declaration.
13434 (my_waitpid): Moved to common/linux-waitpid.c.
13435 (linux_wait_for_event): Pass ptid when calling
13436 linux_enable_event_reporting.
13437 (linux_supports_tracefork_flag): Remove.
13438 (linux_enable_event_reporting): Likewise.
13439 (linux_tracefork_grandchild): Remove.
13440 (STACK_SIZE): Moved to common/linux-ptrace.c.
13441 (linux_tracefork_child): Remove.
13442 (linux_test_for_tracefork): Remove.
13443 (linux_look_up_symbols): Call linux_supports_traceclone.
13444 (initialize_low): Remove call to linux_test_for_tracefork.
13445 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13446 common/linux-ptrace.h.
13447 (PTRACE_TYPE_ARG4): Likewise.
13448 Include linux-ptrace.h.
13450 2013-08-21 Pedro Alves <palves@redhat.com>
13452 * config.in: Renegerate.
13454 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13456 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13457 (SFILES): Remove $(srcdir)/common/target-common.c and
13458 add $(srcdir)/target/waitstatus.c.
13459 (OBS): Remove target-common.o and add waitstatus.o.
13460 (server_h): Remove $(srcdir)/../common/target-common.h and
13461 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13462 and $(srcdir)/../target/waitstatus.h.
13463 (target-common.o): Remove.
13464 (waitstatus.o): New target object file.
13465 * target.h: Do not include target-common.h and
13466 include target/resume.h, target/wait.h and
13467 target/waitstatus.h.
13469 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13471 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13472 to PTRACE_TYPE_ARG3.
13473 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13474 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13476 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13477 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13479 2013-07-27 Jie Zhang <jie@codesourcery.com>
13480 Daniel Jacobowitz <dan@codesourcery.com>
13481 Yao Qi <yao@codesourcery.com>
13483 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13484 (mips-linux-watch.o): New rule.
13485 (mips_linux_watch_h): New variable.
13486 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13488 * linux-mips-low.c: Include mips-linux-watch.h.
13489 (struct arch_process_info, struct arch_lwp_info): New.
13490 (update_watch_registers_callback): New function.
13491 (mips_linux_new_process, mips_linux_new_thread) New functions.
13492 (mips_linux_prepare_to_resume, mips_insert_point): New
13494 (mips_remove_point, mips_stopped_by_watchpoint): New
13496 (rsp_bp_type_to_target_hw_bp_type): New function.
13497 (mips_stopped_data_address): New function.
13498 (the_low_target): Add watchpoint support functions.
13500 2013-07-27 Yao Qi <yao@codesourcery.com>
13502 * i386-low.c: Include break-common.h.
13503 (enum target_hw_bp_type): Remove.
13505 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13507 * Makefile.in (SFILES): /common/target-common.c.
13508 (OBS): Add target-common.o.
13509 (server_h): Add $(srcdir)/../common/target-common.h.
13510 (target-common.o): New target.
13511 * server.c (queue_stop_reply_callback): Free
13512 status string after use.
13513 * target.c (target_waitstatus_to_string): Remove.
13514 * target.h: Include target-common.h.
13515 (resume_kind): Likewise.
13516 (target_waitkind): Likewise.
13517 (target_waitstatus): Likewise.
13518 (TARGET_WNOHANG): Likewise.
13520 2013-07-04 Yao Qi <yao@codesourcery.com>
13522 * Makefile.in (host_alias): Use @host_noncanonical@.
13523 (target_alias): Use @target_noncanonical@.
13524 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13525 ACX_NONCANONICAL_HOST.
13526 * configure: Regenerated.
13529 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13531 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13532 * configure: Rebuild.
13533 * Makefile.in (version_host, version_target): Get from configure.
13534 (version.c): Use $(version_host) and $(version_target).
13536 2013-07-03 Pedro Alves <palves@redhat.com>
13538 * Makefile.in (config.status): Depend on development.sh.
13539 * acinclude.m4: Include libmcheck.m4.
13540 * configure: Regenerate.
13542 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13544 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13545 attribute inside the parentheses.
13546 (winapi_DebugSetProcessKillOnExit): Ditto.
13547 (winapi_DebugBreakProcess): Ditto.
13548 (winapi_GenerateConsoleCtrlEvent): Ditto.
13550 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13552 * notif.h (notif_event): Add a dummy member to avoid compiler
13555 2013-07-01 Pedro Alves <palves@redhat.com>
13557 * hostio.c (HOSTIO_PATH_MAX): Define.
13558 (require_filename, handle_open, handle_unlink, handle_readlink):
13561 2013-07-01 Pedro Alves <palves@redhat.com>
13563 * server.h: Include "pathmax.h".
13564 * linux-low.c: Don't include sys/param.h.
13565 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13567 * win32-low.c: Don't include sys/param.h.
13568 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13570 2013-07-01 Pedro Alves <palves@redhat.com>
13572 * event-loop.c: Don't check HAVE_UNISTD_H before including
13574 * gdbreplay.c: Likewise.
13575 * remote-utils.c: Likewise.
13576 * server.c: Likewise.
13577 * configure.ac: Don't check for unistd.h.
13578 * configure: Regenerate.
13580 2013-06-28 Tom Tromey <tromey@redhat.com>
13582 * Makefile.in (version.c): Use version.in, not
13585 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13587 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13588 * configure: Rebuild.
13589 * Makefile.in (version_host, version_target): Get from configure.
13590 (version.c): Use $(version_host) and $(version_target).
13592 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13594 Fix trace-status to output user name without trailing colon.
13595 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13597 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13599 Fix trace-status to output proper start-time and stop-time.
13600 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13601 output start time and stop time in hex as gdb expects.
13603 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13605 * tracepoint.c (build_traceframe_info_xml): Output trace state
13606 variables present in the trace buffer.
13608 2013-06-24 Tom Tromey <tromey@redhat.com>
13610 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13612 (version.o): Remove.
13613 * gdbreplay.c: Include version.h.
13614 (version, host_name): Don't declare.
13615 * server.h: Include version.h.
13616 (version, host_name): Don't declare.
13618 2013-06-12 Pedro Alves <palves@redhat.com>
13620 * linux-x86-low.c (linux_is_elf64): Delete global.
13621 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13622 with local linux_pid_exe_is_elf_64_file use.
13624 2013-06-11 Pedro Alves <palves@redhat.com>
13626 * linux-low.c (regset_disabled, disable_regset): New functions.
13627 (regsets_fetch_inferior_registers)
13628 (regsets_store_inferior_registers): Use them.
13629 (initialize_regsets_info); Don't allocate the disabled_regsets
13631 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13634 2013-06-11 Pedro Alves <palves@redhat.com>
13636 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13639 2013-06-11 Pedro Alves <palves@redhat.com>
13641 * linux-x86-low.c (initialize_low_arch): Call
13642 init_registers_x32_avx_linux.
13644 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13646 Fix compatibility with Android Bionic.
13647 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13650 2013-06-07 Pedro Alves <palves@redhat.com>
13653 * Makefile.in (OBS): Add tdesc.o.
13654 (IPA_OBJS): Add tdesc-ipa.o.
13655 (tdesc-ipa.o): New rule.
13656 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13658 * linux-low.c (new_inferior): Delete.
13659 (disabled_regsets, num_regsets): Delete.
13660 (linux_add_process): Adjust to set the new per-process
13662 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13663 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13664 was a stop. When calling arch_setup, switch the current inferior
13665 to the thread that got an event.
13666 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13667 (regsets_fetch_inferior_registers)
13668 (regsets_store_inferior_registers): New regsets_info parameter.
13670 (linux_register_in_regsets): New regs_info parameter. Adjust to
13672 (register_addr, fetch_register, store_register): New usrregs_info
13673 parameter. Adjust to use it.
13674 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13675 parameter regs_info. Adjust to use it.
13676 (linux_fetch_registers): Get the current inferior's regs_info, and
13678 (linux_store_registers): Ditto.
13679 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13680 (initialize_low): Don't initialize the target_regsets here. Call
13681 initialize_low_arch.
13682 * linux-low.h (target_regsets): Delete declaration.
13683 (struct regsets_info): New.
13684 (struct usrregs_info): New.
13685 (struct regs_info): New.
13686 (struct process_info_private) <new_inferior>: New field.
13687 (struct linux_target_ops): Delete the num_regs, regmap, and
13688 regset_bitmap fields. New field regs_info.
13689 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13690 * i387-fp.c (num_xmm_registers): Delete.
13691 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13692 calls to new interface.
13693 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13694 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13695 Infer the number of xmm registers from the regcache's target
13697 * i387-fp.h (num_xmm_registers): Delete.
13698 * inferiors.c (add_thread): Don't install the thread's regcache
13700 * proc-service.c (gregset_info): Fetch the current inferior's
13701 regs_info. Adjust to use it.
13702 * regcache.c: Include tdesc.h.
13703 (register_bytes, reg_defs, num_registers)
13704 (gdbserver_expedite_regs): Delete.
13705 (get_thread_regcache): If the thread doesn't have a regcache yet,
13706 create one, instead of aborting gdbserver.
13707 (regcache_invalidate_one): Rename to ...
13708 (regcache_invalidate_thread): ... this.
13709 (regcache_invalidate_one): New.
13710 (regcache_invalidate): Only invalidate registers of the current
13712 (init_register_cache): Add target_desc parameter, and use it.
13713 (new_register_cache): Ditto. Assert the target description has a
13714 non zero registers_size.
13715 (regcache_cpy): Add assertions. Adjust.
13716 (realloc_register_cache, set_register_cache): Delete.
13717 (registers_to_string, registers_from_string): Adjust.
13718 (find_register_by_name, find_regno, find_register_by_number)
13719 (register_cache_size): Add target_desc parameter, and use it.
13720 (free_register_cache_thread, free_register_cache_thread_one)
13721 (regcache_release, register_cache_size): New.
13722 (register_size): Add target_desc parameter, and use it.
13723 (register_data, supply_register, supply_register_zeroed)
13724 (supply_regblock, supply_register_by_name, collect_register)
13725 (collect_register_as_string, collect_register_by_name): Adjust.
13726 * regcache.h (struct target_desc): Forward declare.
13727 (struct regcache) <tdesc>: New field.
13728 (init_register_cache, new_register_cache): Add target_desc
13730 (regcache_invalidate_thread): Declare.
13731 (regcache_invalidate_one): Delete declaration.
13732 (regcache_release): Declare.
13733 (find_register_by_number, register_cache_size, register_size)
13734 (find_regno): Add target_desc parameter.
13735 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13737 * remote-utils.c: Include tdesc.h.
13738 (outreg, prepare_resume_reply): Adjust.
13739 * server.c: Include tdesc.h.
13740 (gdbserver_xmltarget): Delete declaration.
13741 (get_features_xml, process_serial_event): Adjust.
13742 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13744 (struct process_info) <tdesc>: New field.
13745 (ipa_tdesc): Declare.
13746 * tdesc.c: New file.
13747 * tdesc.h: New file.
13748 * tracepoint.c: Include tdesc.h.
13749 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13750 (get_context_regcache): Adjust to pass ipa_tdesc down.
13751 (do_action_at_tracepoint): Adjust to get the register cache size
13752 from the context regcache's description.
13753 (traceframe_walk_blocks): Adjust to get the register cache size
13754 from the current trace frame's description.
13755 (traceframe_get_pc): Adjust to get current trace frame's
13756 description and pass it down.
13757 (gdb_collect): Adjust to get the register cache size from the
13759 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13760 (gdbserver_xmltarget): Delete.
13761 (initialize_low_tracepoint): Set the ipa's target description.
13762 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13763 (initialize_low_tracepoint): Set the ipa's target description.
13764 * linux-x86-low.c: Include tdesc.h.
13765 [__x86_64__] (is_64bit_tdesc): New.
13766 (ps_get_thread_area, x86_get_thread_area): Use it.
13767 (i386_cannot_store_register): Rename to ...
13768 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13769 (i386_cannot_fetch_register): Rename to ...
13770 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13771 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13773 (target_regsets): Rename to ...
13774 (x86_regsets): ... this.
13775 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13777 (x86_siginfo_fixup): Use is_64bit_tdesc.
13778 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13779 (tdesc_x32_avx_linux, tdesc_x32_linux)
13780 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13782 (x86_linux_update_xmltarget): Delete.
13783 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13784 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13785 (AMD64_LINUX_USER64_CS): New.
13786 (x86_linux_read_description): New, based on
13787 x86_linux_update_xmltarget.
13788 (same_process_callback): New.
13789 (x86_arch_setup_process_callback): New.
13790 (x86_linux_update_xmltarget): New.
13791 (x86_regsets_info): New.
13792 (amd64_linux_regs_info): New.
13793 (i386_linux_usrregs_info): New.
13794 (i386_linux_regs_info): New.
13795 (x86_linux_regs_info): New.
13796 (x86_arch_setup): Reimplement.
13797 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13798 (x86_emit_ops): Ditto.
13799 (the_low_target): Adjust. Install x86_linux_regs_info,
13800 x86_cannot_fetch_register, and x86_cannot_store_register.
13801 (initialize_low_arch): New.
13802 * linux-ia64-low.c (tdesc_ia64): Declare.
13803 (ia64_fetch_register): Adjust.
13804 (ia64_usrregs_info, regs_info): New globals.
13805 (ia64_regs_info): New function.
13806 (the_low_target): Adjust.
13807 (initialize_low_arch): New function.
13808 * linux-sparc-low.c (tdesc_sparc64): Declare.
13809 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13811 (sparc_arch_setup): New function.
13812 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13813 (the_low_target): Adjust.
13814 (initialize_low_arch): New function.
13815 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13816 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13817 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13818 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13819 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13820 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13821 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13822 (tdesc_powerpc_isa205_vsx64l): Declare.
13823 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13824 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13825 (ppc_set_pc, ppc_get_hwcap): Adjust.
13826 (ppc_usrregs_info): Forward declare.
13827 (!__powerpc64__) ppc_regmap_adjusted: New global.
13828 (ppc_arch_setup): Adjust to the current process'es target
13830 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13831 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13832 (ppc_store_evrregset): Adjust.
13833 (target_regsets): Rename to ...
13834 (ppc_regsets): ... this, and make static.
13835 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13836 (ppc_regs_info): New function.
13837 (the_low_target): Adjust.
13838 (initialize_low_arch): New function.
13839 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13840 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13841 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13842 (tdesc_s390x_linux64v2): Declare.
13843 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13844 (s390_fill_gregset, s390_store_last_break): Adjust.
13845 (target_regsets): Rename to ...
13846 (s390_regsets): ... this, and make static.
13847 (s390_get_pc, s390_set_pc): Adjust.
13848 (s390_get_hwcap): New target_desc parameter, and use it.
13849 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13850 (s390_arch_setup): Adjust to set the current process'es target
13851 description. Don't adjust the regmap.
13852 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13853 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13854 (regs_info_3264): New globals.
13855 (s390_regs_info): New function.
13856 (the_low_target): Adjust.
13857 (initialize_low_arch): New function.
13858 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13859 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13860 [__mips64] (init_registers_mips_linux)
13861 (init_registers_mips_dsp_linux): Delete defines.
13862 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13863 (have_dsp): New global.
13864 (mips_read_description): New, based on mips_arch_setup.
13865 (mips_arch_setup): Reimplement.
13866 (get_usrregs_info): New function.
13867 (mips_cannot_fetch_register, mips_cannot_store_register)
13868 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13869 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13870 (target_regsets): Rename to ...
13871 (mips_regsets): ... this, and make static.
13872 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13873 (dsp_regs_info, regs_info): New globals.
13874 (mips_regs_info): New function.
13875 (the_low_target): Adjust.
13876 (initialize_low_arch): New function.
13877 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13878 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13880 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13881 (arm_read_description): New, with bits factored from
13883 (arm_arch_setup): Reimplement.
13884 (target_regsets): Rename to ...
13885 (arm_regsets): ... this, and make static.
13886 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13887 (arm_regs_info): New function.
13888 (the_low_target): Adjust.
13889 (initialize_low_arch): New function.
13890 * linux-m68k-low.c (tdesc_m68k): Declare.
13891 (target_regsets): Rename to ...
13892 (m68k_regsets): ... this, and make static.
13893 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13894 (m68k_regs_info): New function.
13895 (m68k_arch_setup): New function.
13896 (the_low_target): Adjust.
13897 (initialize_low_arch): New function.
13898 * linux-sh-low.c (tdesc_sharch): Declare.
13899 (target_regsets): Rename to ...
13900 (sh_regsets): ... this, and make static.
13901 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13902 (sh_regs_info, sh_arch_setup): New functions.
13903 (the_low_target): Adjust.
13904 (initialize_low_arch): New function.
13905 * linux-bfin-low.c (tdesc_bfin): Declare.
13906 (bfin_arch_setup): New function.
13907 (bfin_usrregs_info, regs_info): New globals.
13908 (bfin_regs_info): New function.
13909 (the_low_target): Adjust.
13910 (initialize_low_arch): New function.
13911 * linux-cris-low.c (tdesc_cris): Declare.
13912 (cris_arch_setup): New function.
13913 (cris_usrregs_info, regs_info): New globals.
13914 (cris_regs_info): New function.
13915 (the_low_target): Adjust.
13916 (initialize_low_arch): New function.
13917 * linux-cris-low.c (tdesc_crisv32): Declare.
13918 (cris_arch_setup): New function.
13919 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13920 (cris_regs_info): New function.
13921 (the_low_target): Adjust.
13922 (initialize_low_arch): New function.
13923 * linux-m32r-low.c (tdesc_m32r): Declare.
13924 (m32r_arch_setup): New function.
13925 (m32r_usrregs_info, regs_info): New globals.
13926 (m32r_regs_info): Adjust.
13927 (initialize_low_arch): New function.
13928 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13929 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13930 (tic6x_usrregs_info): Forward declare.
13931 (tic6x_read_description): New function, based on ...
13932 (tic6x_arch_setup): ... this. Reimplement.
13933 (target_regsets): Rename to ...
13934 (tic6x_regsets): ... this, and make static.
13935 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13936 (tic6x_regs_info): New function.
13937 (the_low_target): Adjust.
13938 (initialize_low_arch): New function.
13939 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13940 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13941 (target_regsets): Rename to ...
13942 (xtensa_regsets): ... this, and make static.
13943 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13945 (xtensa_arch_setup, xtensa_regs_info): New functions.
13946 (the_low_target): Adjust.
13947 (initialize_low_arch): New function.
13948 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13949 (nios2_arch_setup): Set the current process'es tdesc.
13950 (target_regsets): Rename to ...
13951 (nios2_regsets): ... this.
13952 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13953 (nios2_regs_info): New function.
13954 (the_low_target): Adjust.
13955 (initialize_low_arch): New function.
13956 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13957 (aarch64_arch_setup): Set the current process'es tdesc.
13958 (target_regsets): Rename to ...
13959 (aarch64_regsets): ... this.
13960 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13961 (aarch64_regs_info): New function.
13962 (the_low_target): Adjust.
13963 (initialize_low_arch): New function.
13964 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13966 (target_regsets): Rename to ...
13967 (tile_regsets): ... this.
13968 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
13969 (tile_regs_info): New function.
13970 (tile_arch_setup): Set the current process'es tdesc.
13971 (the_low_target): Adjust.
13972 (initialize_low_arch): New function.
13973 * spu-low.c (tdesc_spu): Declare.
13974 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
13975 * win32-arm-low.c (tdesc_arm): Declare.
13976 (arm_arch_setup): New function.
13977 (the_low_target): Install arm_arch_setup instead of
13978 init_registers_arm.
13979 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
13980 (init_windows_x86): Rename to ...
13981 (i386_arch_setup): ... this. Set `win32_tdesc'.
13982 (the_low_target): Adjust.
13983 * win32-low.c (win32_tdesc): New global.
13984 (child_add_thread): Don't create the thread cache here.
13985 (do_initial_child_stuff): Set the new process'es tdesc.
13986 * win32-low.h (struct target_desc): Forward declare.
13987 (win32_tdesc): Declare.
13988 * lynx-i386-low.c (tdesc_i386): Declare global.
13989 (lynx_i386_arch_setup): Set `lynx_tdesc'.
13990 * lynx-low.c (lynx_tdesc): New global.
13991 (lynx_add_process): Set the new process'es tdesc.
13992 * lynx-low.h (struct target_desc): Forward declare.
13993 (lynx_tdesc): Declare global.
13994 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
13995 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
13996 * nto-low.c (nto_tdesc): New global.
13997 (do_attach): Set the new process'es tdesc.
13998 * nto-low.h (struct target_desc): Forward declare.
13999 (nto_tdesc): Declare.
14000 * nto-x86-low.c (tdesc_i386): Declare.
14001 (nto_x86_arch_setup): Set `nto_tdesc'.
14003 2013-06-04 Gary Benson <gbenson@redhat.com>
14005 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14006 to qSupported response when appropriate.
14007 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14008 with nonzero-length annex.
14009 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14010 arguments supplied in annex.
14012 2013-05-31 Doug Evans <dje@google.com>
14015 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14016 64 bits in 64-cross-32 environment.
14018 2013-05-28 Pedro Alves <palves@redhat.com>
14020 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14021 (aarch64-without-fpu.c): Delete rule.
14022 * configure.srv (aarch64*-*-linux*): Remove references to
14023 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14024 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14027 2013-05-24 Pedro Alves <palves@redhat.com>
14029 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14030 instead of strchr/decode_address. Error if the range isn't split
14031 with a ','. Don't assume there's be a ':' in the action.
14033 2013-05-23 Yao Qi <yao@codesourcery.com>
14034 Pedro Alves <palves@redhat.com>
14036 * linux-low.c (lwp_in_step_range): New function.
14037 (linux_wait_1): If the thread was range stepping and stopped
14038 outside the stepping range, report the stop to GDB. Otherwise,
14039 continue stepping. Add range stepping debug output.
14040 (linux_set_resume_request): Copy the step range from the resume
14041 request to the lwp.
14042 (linux_supports_range_stepping): New.
14043 (linux_target_ops) <supports_range_stepping>: Set to
14044 linux_supports_range_stepping.
14045 * linux-low.h (struct linux_target_ops)
14046 <supports_range_stepping>: New field.
14047 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14048 * linux-x86-low.c (x86_supports_range_stepping): New.
14049 (the_low_target) <supports_range_stepping>: Set to
14050 x86_supports_range_stepping.
14051 * server.c (handle_v_cont): Handle 'r' action.
14052 (handle_v_requests): Append ";r" if the target supports range
14054 * target.h (struct thread_resume) <step_range_start,
14055 step_range_end>: New fields.
14056 (struct target_ops) <supports_range_stepping>:
14058 (target_supports_range_stepping): New macro.
14060 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14062 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14063 confusion in comment.
14065 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14067 * lynx-low.c (struct process_info_private): New type.
14068 (lynx_add_process): New function.
14069 (lynx_create_inferior, lynx_attach): Replace calls to
14070 add_process by calls to lynx_add_process.
14071 (lynx_resume): If PTID is null, then try using
14072 current_process()->private->last_wait_event_ptid.
14074 (lynx_clear_inferiors): Delete. The contents of that function
14075 has been inlined in lynx_mourn;
14076 (lynx_wait_1): Save the ptid in the process's private data.
14077 (lynx_mourn): Free the process' private data. Replace call
14078 to lynx_clear_inferiors by call to clear_inferiors.
14080 2013-05-17 Yao Qi <yao@codesourcery.com>
14082 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14085 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14087 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14088 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14089 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14090 PT_TEXT_END_ADDR guards. Update comments.
14091 (linux_target_op) <read_offsets>: Conditionally define to
14092 linux_read_offsets if the target is UCLIBC and if it defines
14093 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14095 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14096 Andrew Jenner <andrew@codesourcery.com>
14098 * Makefile.in (SFILES): Add linux-nios2-low.c.
14099 (clean): Add action to delete nios2-linux.c.
14100 (nios2-linux.c): New rule.
14101 * configure.srv: Add nios2*-*-linux*.
14102 * linux-nios2-low.c: New.
14104 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14106 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14108 2013-04-25 Hui Zhu <hui@codesourcery.com>
14111 * ax.c (ax_printf): Add fflush.
14113 2013-04-22 Tom Tromey <tromey@redhat.com>
14115 * Makefile.in (SFILES): Add filestuff.c.
14116 (OBS): Add filestuff.o.
14117 (filestuff.o): New target.
14118 * config.in, configure: Rebuild.
14119 * configure.ac: Check for fdwalk, pipe2.
14121 2013-04-17 Pedro Alves <palves@redhat.com>
14123 * configure.ac (USE_THREAD_DB): Delete variable.
14124 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14125 Don't AC_SUBST USE_THREAD_DB.
14126 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14127 * config.in, configure: Regenerate.
14129 2013-04-16 Pedro Alves <palves@redhat.com>
14131 * linux-low.h (struct lwp_info) <thread_known>: Move under
14132 the USE_THREAD_DB #ifdef.
14134 2013-04-16 Pedro Alves <palves@redhat.com>
14136 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14137 (linux-low.o): Delete rule.
14138 * linux-low.h: Always include "gdb_thread_db.h" instead of
14139 conditionally including thread_db.h.
14140 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14143 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14145 * Makefile.in (install-only): Fix make install regression.
14147 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14149 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14150 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14152 * gdbserver.1: Remove.
14154 2013-03-22 Pedro Alves <palves@redhat.com>
14156 * linux-low.c (handle_extended_wait): Don't call
14157 linux_enable_event_reporting.
14159 2013-03-15 Tony Theodore <tonyt@logyst.com>
14162 * Makefile.in (SHELL): Use @SHELL@.
14164 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14166 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14169 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14171 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14172 Remove extraneous NULL element.
14174 2013-03-13 Yao Qi <yao@codesourcery.com>
14176 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14177 'V' block in trace frame.
14179 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14181 * target.h (struct target_ops): Add btrace ops.
14182 (target_supports_btrace): New macro.
14183 (target_enable_btrace): New macro.
14184 (target_disable_btrace): New macro.
14185 (target_read_btrace): New macro.
14186 * gdbthread.h (struct thread_info): Add btrace field.
14187 * server.c: Include btrace-common.h.
14188 (handle_btrace_general_set): New function.
14189 (handle_btrace_enable): New function.
14190 (handle_btrace_disable): New function.
14191 (handle_general_set): Call handle_btrace_general_set.
14192 (handle_qxfer_btrace): New function.
14193 (struct qxfer qxfer_packets[]): Add btrace entry.
14194 * inferiors.c (remove_thread): Disable btrace.
14195 * linux-low: Include linux-btrace.h.
14196 (linux_low_enable_btrace): New function.
14197 (linux_low_read_btrace): New function.
14198 (linux_target_ops): Add btrace ops.
14199 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14200 Add srv_linux_btrace=yes.
14201 (x86_64-*-linux*): Add linux-btrace.o.
14202 Add srv_linux_btrace=yes.
14203 * configure.ac: Define HAVE_LINUX_BTRACE.
14204 * config.in: Regenerated.
14205 * configure: Regenerated.
14207 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14209 * server.c (handle_qxfer): Preserve error message if -3 is
14211 (qxfer): Document the -3 return value.
14213 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14215 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14216 (linux_btrace_h): New variable.
14217 (linux-btrace.o): New rule.
14219 2013-03-08 Stan Shebs <stan@codesourcery.com>
14220 Hafiz Abid Qadeer <abidh@codesourcery.com>
14222 * tracepoint.c (trace_buffer_size): New global.
14223 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14224 (init_trace_buffer): Change to one-argument function. Allocate
14225 trace buffer memory.
14226 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14227 handle QTBuffer:size packet.
14228 (cmd_bigqtbuffer_size): New function.
14229 (initialize_tracepoint): Call init_trace_buffer with
14230 DEFAULT_TRACE_BUFFER_SIZE.
14231 * server.c (handle_query): Add QTBuffer:size in the
14234 2013-03-07 Yao Qi <yao@codesourcery.com>
14236 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14237 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14239 (cmd_qtsp): Adjust condition. Do post increment.
14240 Set cur_action and cur_step_action back to 0.
14242 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14245 * linux-low.c (linux_write_memory): Return early success if LEN is
14248 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14250 * configure.srv: Add x86_64-*-cygwin* as target.
14252 2013-02-28 Tom Tromey <tromey@redhat.com>
14254 * configure.ac: Invoke AC_SYS_LARGEFILE.
14255 * configure, config.in: Rebuild.
14257 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14259 * win32-low.c: Throughout, fix format strings and casts of
14260 printf-like functions to avoid type related warnings on all
14262 (get_child_debug_event): Print dwDebugEventCode as hex since
14263 that's how it's usually documented.
14265 2013-02-28 Yao Qi <yao@codesourcery.com>
14267 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14270 2013-02-27 Jiong Wang <jiwang@tilera.com>
14272 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14273 (reg-tilegx32.c): New rule.
14274 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14275 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14276 different register info initializer according to elf class.
14277 (init_registers_tilgx32): New function. The tilegx32 register info
14279 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14280 (tile_store_gregset): Likewise.
14282 2013-02-27 Yao Qi <yao@codesourcery.com>
14284 * server.c (process_point_options): Print debug message when
14285 debug_threads is true.
14287 2013-02-26 Yao Qi <yao@codesourcery.com>
14289 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14291 2013-02-19 Pedro Alves <palves@redhat.com>
14292 Kai Tietz <ktietz@redhat.com>
14296 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14297 instead of strtoul to extract address from packet.
14298 (process_serial_event) <'z'>: Likewise.
14300 2013-02-18 Yao Qi <yao@codesourcery.com>
14302 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14304 2013-02-14 Pedro Alves <palves@redhat.com>
14308 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14309 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14311 2013-02-14 Pedro Alves <palves@redhat.com>
14313 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14315 2013-02-14 Pedro Alves <palves@redhat.com>
14317 * tracepoint.c (save_string): Delete.
14318 (add_tracepoint_action): Use savestring instead of save_string.
14320 2013-02-12 Pedro Alves <palves@redhat.com>
14322 * linux-xtensa-low.c: Ditto.
14323 * xtensa-xtregs.c: Ditto.
14325 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14327 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14330 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14332 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14333 aarch64_num_wp_regs and aarch64_num_bp_regs to
14334 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14336 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14338 * linux-aarch64-low.c (ps_get_thread_area): Replace
14339 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14341 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14342 Marcus Shawcroft <marcus.shawcroft@arm.com>
14343 Nigel Stephens <nigel.stephens@arm.com>
14344 Yufeng Zhang <yufeng.zhang@arm.com>
14346 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14347 (aarch64.c, aarch64-without-fpu.c): New targets.
14348 * configure.srv (aarch64*-*-linux*): New.
14349 * linux-aarch64-low.c: New file.
14351 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14353 * linux-low.c (handle_extended_wait, linux_create_inferior)
14354 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14355 (dequeue_one_deferred_signal, linux_resume_one_thread)
14356 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14357 (linux_tracefork_grandchild, linux_test_for_tracefork)
14358 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14359 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14360 where the argument is 0.
14362 2013-01-25 Yao Qi <yao@codesourcery.com>
14364 * event-loop.c: Include "queue.h".
14365 (gdb_event_p): New typedef.
14366 (struct gdb_event) <next_event>: Remove.
14367 (event_queue): Change to QUEUE(gdb_event_p).
14368 (async_queue_event): Remove.
14369 (gdb_event_xfree): New.
14370 (initialize_event_loop): New.
14371 (process_event): Use API from QUEUE.
14372 (wait_for_event): Likewise.
14373 * server.c (main): Call initialize_event_loop.
14374 * server.h (initialize_event_loop): Declare.
14376 2013-01-18 Yao Qi <yao@codesourcery.com>
14378 * ax.h (struct eval_agent_expr_context): New.
14379 (gdb_eval_agent_expr): Update declaration.
14380 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14381 TFRAME. Add new argument CTX.
14382 * server.h (struct eval_agent_expr_context): Declare.
14383 (agent_mem_read, agent_tsv_read): Update declaration.
14384 (agent_mem_read_string): Likewise.
14385 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14386 (add_traceframe_block): Add new argument TPOINT.
14387 Increase TPOINT->traceframe_usage.
14388 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14389 eval_tracepoint_agent_expr.
14390 (condition_true_at_tracepoint): Likewise.
14391 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14392 (agent_mem_read_string, agent_tsv_read): Likewise.
14394 2013-01-16 Yao Qi <yao@codesourcery.com>
14396 * linux-low.c (linux_resume_one_lwp): Don't check
14397 'lwp->bp_reinsert != 0'.
14399 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14400 Pedro Alves <palves@redhat.com>
14402 * lynx-low.c (ptrace_request_to_str): Define a temporary
14403 macro and use it to simplify this function's implementation.
14405 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14407 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14410 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14412 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14414 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14416 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14418 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14420 * lynx-low.c (lynx_resume): Use the resume_info parameter
14421 to determine the ptid for the lynx_ptrace call, unless
14422 it is equal to minus_one_ptid, in which case we use the
14423 ptid of the current_inferior.
14424 (lynx_wait_1): After having received a thread create/exit
14425 event, resume the inferior's execution using the signaling
14426 thread's ptid, rather than the old ptid.
14428 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14430 * lynx-low.c (lynx_resume): Delete variable ret.
14432 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14434 * gdbreplay.c (gdbreplay_version): Update copyright year.
14435 * server.c (gdbserver_version): Likewise.
14437 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14439 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14442 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14444 * lynx-low.c (ptrace_request_to_str): Add handling for
14445 PTRACE_GETTRACESIG.
14447 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14449 * lynx-low.c (lynx_attach): Delete variable new_process.
14451 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14453 * lynx-low.c (lynx_create_inferior): Delete variable
14456 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14458 * lynx-low.c (ptrace_request_to_str): Do not handle
14459 PTRACE_GETTHREADLIST if this macro does not exist.
14461 2012-12-15 Yao Qi <yao@codesourcery.com>
14463 * Makefile.in (OBS): Add notif.o.
14464 * notif.c, notif.h: New.
14465 * server.c: Include "notif.h".
14466 (struct vstop_notif) <next>: Remove.
14468 (queue_stop_reply): Update.
14469 (push_event, send_next_stop_reply): Remove.
14470 (discard_queued_stop_replies): Update.
14471 (notif_stop): New variable.
14472 (handle_v_stopped): Remove.
14473 (handle_v_requests): Don't call handle_v_stopped. Call
14474 handle_ack_notif instead.
14475 (queue_stop_reply_callback): Call notif_event_enque instead
14476 of queue_stop_reply.
14477 (handle_status): Don't call send_next_stop_reply, call
14478 notif_write_event instead.
14479 (kill_inferior_callback): Likewise.
14480 (detach_or_kill_inferior_callback): Likewise.
14481 (main): Call initialize_notif.
14482 (process_serial_event): Call QUEUE_is_empty.
14483 (handle_target_event): Call notif_push instead of push event.
14484 * server.h (push_event): Remove declaration.
14486 2012-12-10 Tom Tromey <tromey@redhat.com>
14488 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14489 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14492 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14493 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14494 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14495 (amd64-linux-ipa.o, ax.o): Rewrite.
14496 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14497 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14498 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14499 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14500 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14501 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14502 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14503 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14504 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14505 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14506 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14507 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14508 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14509 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14510 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14511 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14512 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14513 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14514 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14515 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14516 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14517 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14518 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14519 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14520 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14521 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14522 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14523 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14524 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14525 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14526 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14527 (reg-tilegx.o): Remove.
14528 (all_object_files): New macro.
14529 Include .deps files.
14530 * aclocal.m4, configure: Rebuild.
14531 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14532 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14533 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14535 2012-12-05 Tom Tromey <tromey@redhat.com>
14538 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14540 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14542 * configure.ac: Check for linux/perf_event.h.
14543 * config.in: Regenerated.
14544 * configure: Regenerated.
14546 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14548 * hostio.c (handle_readlink): Decrease buffer size
14549 parameter passed to readlink by one byte.
14551 2012-11-26 Yao Qi <yao@codesourcery.com>
14553 * configure.ac (build_warnings): Append '-Wempty-body'.
14554 * configure: Regenerated.
14555 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14558 2012-11-15 Pierre Muller <muller@sourceware.org>
14560 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14561 * config.in: Regenerate.
14562 * configure: Regenerate.
14563 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14564 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14565 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14566 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14568 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14569 instead of <sys/wait.h> header.
14570 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14572 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14574 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14575 (various make rules): Remove -DGDBSERVER
14577 2012-11-09 Yao Qi <yao@codesourcery.com>
14579 * spu-low.c (current_ptid): Move it to ..
14580 * gdbthread.h: ... here. New.
14581 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14582 * server.c (myresume, process_serial_event): Likewise.
14583 * thread-db.c (thread_db_find_new_threads): Likewise.
14584 * tracepoint.c (run_inferior_command): Likewise.
14586 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14588 * server.c (handle_search_memory_1): Include access length in
14591 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14593 * linux-crisv32-low.c: Fix compile errors.
14595 2012-09-04 Yao Qi <yao@codesourcery.com>
14597 * tracepoint.c (cmd_qtsv): Adjust debug message.
14598 Don't check CUR_TPOINT.
14600 2012-08-28 Yao Qi <yao@codesourcery.com>
14602 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14603 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14604 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14605 Remove declarations of xmalloc, xreallloc, xstrdup and
14607 * Makefile.in (libiberty_h): New.
14608 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14609 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14611 2012-08-23 Yao Qi <yao@codesourcery.com>
14613 * server.h: Remove declaration of 'xsnprintf'.
14615 2012-08-22 Keith Seitz <keiths@redhat.com>
14617 * server.h: Include build-gnulib-gbserver/config.h.
14618 * gdbreplay.c: Likewise.
14620 2012-08-08 Doug Evans <dje@google.com>
14622 * Makefile.in (SFILES): Add gdb_vecs.c.
14623 (OBS): Add gdb_vecs.o.
14624 (gdb_vecs_h, host_defs_h): New variables.
14625 (thread-db.o): Add $(gdb_vecs_h) dependency.
14626 (gdb_vecs.o): New rule.
14627 * thread-db.c: #include "gdb_vecs.h".
14628 (thread_db_load_search): Use a vector to iterate over path elements.
14629 Handle text appearing after "$pdir".
14631 * configure.ac: Add check for strstr.
14632 * config.in: Regenerate.
14633 * configure: Regenerate.
14635 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14637 * hostio.c (handle_pread): If pread fails, fall back to attempting
14639 (handle_pwrite): Likewise for pwrite.
14641 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14643 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14644 between unsupported TYPE and unimplementable ADDR/LEN combination.
14645 (arm_insert_point): Act on new return value.
14647 2012-07-31 Pedro Alves <palves@redhat.com>
14649 * server.c (process_point_options): Only skip tokens if we find
14650 one that is unrecognized. Don't treat 'X' specially while
14651 skipping unrecognized tokens.
14653 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14655 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14656 to 4-byte-align HW breakpoint addresses for Thumb.
14658 2012-07-27 Yao Qi <yao@codesourcery.com>
14662 * server.h: Declare gdb_agent_about_to_close.
14663 * target.c (kill_inferior): Include "agent.h".
14664 New. Send command 'kill'.
14665 * target.h (kill_inferior): Removed macro.
14666 * tracepoint.c (gdb_agent_about_to_close): New.
14667 (gdb_agent_helper_thread): Handle command 'close'.
14668 Wait endlessly until the inferior stops.
14669 Install gdb_agent_remove_socket to atexit hook.
14670 (agent_socket_name): New static variable.
14671 (gdb_agent_socket_init): Replace local variable 'name' with
14672 'agent_socket_name'.
14673 (gdb_agent_remove_socket): New.
14675 2012-07-27 Yao Qi <yao@codesourcery.com>
14677 * server.c (process_point_options): Stop at 'X' when parsing.
14679 2012-07-19 Michael Eager <eager@eagercon.com>
14681 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14683 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14684 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14685 hardware breakpoint.
14687 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14689 * gdbserver/linux-low.c (initialize_low): Call
14690 linux_ptrace_init_warnings.
14692 2012-07-02 Doug Evans <dje@google.com>
14694 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14697 2012-07-02 Stan Shebs <stan@codesourcery.com>
14699 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14700 (ax.o): Add it to build rule.
14702 (OBS): Add format.o.
14703 (IPA_OBS): Add format.o.
14704 * server.c (handle_query): Claim support for breakpoint commands.
14705 (process_point_options): Add command case.
14706 (process_serial_event): Leave running if there are printfs in
14708 * mem-break.h (any_persistent_commands): Declare.
14709 (add_breakpoint_commands): Declare.
14710 (gdb_no_commands_at_breakpoint): Declare.
14711 (run_breakpoint_commands): Declare.
14712 * mem-break.c (struct point_command_list): New struct.
14713 (struct breakpoint): New field command_list.
14714 (any_persistent_commands): New function.
14715 (add_commands_to_breakpoint): New function.
14716 (add_breakpoint_commands): New function.
14717 (gdb_no_commands_at_breakpoint): New function.
14718 (run_breakpoint_commands): New function.
14719 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14721 * ax.c: Include format.h.
14722 (ax_printf): New function.
14723 (gdb_eval_agent_expr): Add printf opcode.
14725 2012-06-13 Yao Qi <yao@codesourcery.com>
14727 * server.c (start_inferior): Remove duplicated writes to fields
14728 'last_resume_kind' and 'last_status' of 'current_inferior'.
14730 2012-06-12 Yao Qi <yao@codesourcery.com>
14731 Pedro Alves <palves@redhat.com>
14733 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14735 * server.c (handle_v_cont): Extend comment.
14737 2012-06-11 Yao Qi <yao@codesourcery.com>
14739 * linux-low.c (linux_attach): Add 'static'.
14741 2012-06-06 Yao Qi <yao@codesourcery.com>
14743 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14745 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14747 Fix gcc -flto compilation warning.
14748 * server.c (main): Make variable multi_mode and attach volatile.
14750 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14752 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14753 if the platform doesn't know about it.
14755 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14757 * Makefile.in (SFILES): Add linux-tile-low.c.
14758 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14759 * configure.srv: Handle tilegx-*-linux*.
14760 * linux-tile-low.c: New file.
14762 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14764 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14766 2012-05-24 Pedro Alves <palves@redhat.com>
14770 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14772 2012-05-24 Pedro Alves <palves@redhat.com>
14776 Replace target_signal with gdb_signal throughout.
14778 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14780 * linux-low.c (linux_store_registers): Avoid the copying sequence
14781 when no data has been retrieved by ptrace.
14783 2012-05-22 Will Deacon <will.deacon@arm.com>
14785 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14786 Include asm/ptrace.h.
14787 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14790 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14792 * linux-low.c (linux_store_registers): Don't re-retrieve data
14793 with ptrace that has already been obtained from /proc. Always
14794 copy any data retrieved with ptrace to the buffer supplied.
14796 2012-05-11 Yao Qi <yao@codesourcery.com>
14797 Pedro Alves <palves@redhat.com>
14799 * linux-low.c (enum stopping_threads_kind): New.
14800 (stopping_threads): Change type to `enum stopping_threads_kind'.
14801 (handle_extended_wait): If stopping and suspending threads, leave
14802 the new_lwp suspended too.
14803 (linux_wait_for_event): Adjust.
14804 (stop_all_lwps): Set `stopping_threads' to
14805 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14806 whether we're suspending threads or just stopping them. Assert no
14809 2012-04-29 Yao Qi <yao@codesourcery.com>
14811 * server.h: Move some code to ...
14812 * gdbthread.h: ... here. New.
14813 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14814 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14815 (nto-low.o, win32-low.o): Likewise.
14816 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14817 * regcache.c, remote-utils.c, server.c: Likewise.
14818 * target.c, tracepoint.c, win32-low.c: Likewise.
14820 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14822 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14823 (PTRACE_ARG4_TYPE): Likewise.
14824 (PTRACE_XFER_TYPE): Likewise.
14825 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14826 ptrace to PTRACE_ARG3_TYPE.
14827 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14828 (PTRACE_ARG4_TYPE): Likewise.
14829 (PTRACE_XFER_TYPE): Likewise.
14830 (linux_detach_one_lwp): Cast fourth argument of
14831 ptrace to long then PTRACE_ARG4_TYPE.
14832 (regsets_fetch_inferior_registers): Cast third argument of
14833 ptrace to long then PTRACE_ARG3_TYPE.
14834 (regsets_store_inferior_registers): Likewise.
14836 2012-04-20 Pedro Alves <palves@redhat.com>
14838 * configure: Regenerate.
14840 2012-04-19 Pedro Alves <palves@redhat.com>
14842 * Makefile.in (GNULIB_BUILDDIR): New.
14843 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14844 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14845 (all, install-only, uninstall, clean-info, all-lib, clean): No
14846 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14847 (maintainer-clean realclean distclean): Use subdir_do.
14849 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14850 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14851 * acinclude.m4: Include acx_configure_dir.m4.
14852 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14853 calls. Call AC_PROG_RANLIB. Configure gnulib using
14856 (GNULIB_STDINT_H): Adjust.
14857 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14858 * gdbreplay.c: Include build-gnulib/config.h.
14859 * server.h: Likewise.
14860 * aclocal.m4: Regenerate.
14861 * config.in: Regenerate.
14862 * configure: Regenerate.
14864 2012-04-19 Pedro Alves <palves@redhat.com>
14866 * Makefile.in (LIBGNU, INCGNU): Adjust.
14867 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14868 (all, install-only, uninstall, clean-info, all-lib, clean)
14869 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14870 * configure.ac: Adjust AC_OUTPUT output.
14871 * aclocal.m4: Regenerate.
14872 * configure: Regenerate.
14874 2012-04-19 Pedro Alves <palves@redhat.com>
14876 * Makefile.in (generated_files): New.
14877 (server_h): Remove the explicit dependency on config.h, and depend
14878 on $generated_files.
14880 2012-04-19 Pedro Alves <palves@redhat.com>
14882 * Makefile.in (INCGNU): Add -Ignulib.
14884 2012-04-19 Pedro Alves <palves@redhat.com>
14886 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14887 (INCGNU): ... this, and spell out -I here.
14888 (GNULIB_LIB): Rename to ...
14889 (LIBGNU): ... this.
14890 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14892 2012-04-19 Pedro Alves <palves@redhat.com>
14894 * config.in: Regenerate.
14896 2012-04-19 Pedro Alves <palves@redhat.com>
14898 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14899 * server.h (memmem): Remove declaration.
14900 * config.in: Regenerate.
14901 * configure: Regenerate.
14903 2012-04-19 Yao Qi <yao@codesourcery.com>
14905 * Makefile.in (SFILES): Add common/vec.c.
14909 2012-04-19 Yao Qi <yao@codesourcery.com>
14911 * remote-utils.c (prepare_resume_reply): Replace with macro
14912 target_core_of_thread.
14913 * server.c (handle_qxfer_threads_proper): Likewise.
14914 * target.h (traget_core_of_thread): New macro.
14916 2012-04-18 Pedro Alves <palves@redhat.com>
14918 * aclocal.m4: Regenerate.
14919 * configure: Regenerate.
14921 2012-04-16 Yao Qi <yao@codesourcery.com>
14923 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14924 duplicated on address.
14926 2012-04-16 Yao Qi <yao@codesourcery.com>
14928 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14929 (struct tracepoint_action_ops) <send>: New field.
14930 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14931 (agent_expr_send, x_tracepoint_action_send): New.
14932 (l_tracepoint_action_send): New.
14933 (cmd_qtdp): Download and install tracepoint
14934 according to `use_agent'.
14935 (run_inferior_command): Add one more parameter `len'.
14937 (tracepoint_send_agent): New.
14938 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14940 2012-04-16 Yao Qi <yao@codesourcery.com>
14942 * tracepoint.c (download_tracepoints): Moved to ...
14943 (cmd_qtstart): ... here.
14945 2012-04-14 Yao Qi <yao@codesourcery.com>
14947 * tracepoint.c: Include inttypes.h.
14948 (struct collect_memory_action): Use sized types.
14949 (struct tracepoint): Likewise.
14950 (cmd_qtdp, stop_tracing): Update print specifiers.
14951 (cmd_qtp, response_tracepoint): Likewise.
14952 (collect_data_at_tracepoint): Likewise.
14953 (collect_data_at_step): Likewise.
14955 2012-04-14 Yao Qi <yao@codesourcery.com>
14957 Import gnulib module inttypes.
14958 * aclocal.m4, config.in, configure: Regenerated.
14960 2012-04-14 Yao Qi <yao@codesourcery.com>
14962 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14963 Makefile and config.status at last.
14965 2012-04-13 Yao Qi <yao@codesourcery.com>
14967 * tracepoint.c: Include stdint.h unconditionally.
14969 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14971 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
14972 on BFD_HAVE_SYS_PROCFS_TYPE.
14973 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
14974 * configure: Regenerate.
14975 * config.in: Likewise.
14977 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
14979 * Makefile.in (clean): Also remove x32.c x32-linux.c
14980 x32-avx.c x32-avx-linux.c.
14981 (x32.o): New target.
14983 (x32-linux.o): Likewise.
14984 (x32-linux.c): Likewise.
14985 (x32-avx.o): Likewise.
14986 (x32-avx.c): Likewise.
14987 (x32-avx-linux.o): Likewise.
14988 (x32-avx-linux.c): Likewise.
14990 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
14991 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
14992 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
14993 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
14994 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
14995 i386/x32-avx-linux.xml.
14997 * linux-x86-low.c (init_registers_x32_linux): New prototype.
14998 (init_registers_x32_avx_linux): Likwise.
14999 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15000 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15002 2012-04-13 Pedro Alves <palves@redhat.com>
15004 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15005 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15006 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15007 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15010 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15012 * linux-x86-low.c (compat_x32_clock_t): New.
15013 (compat_x32_siginfo_t): Likewise.
15014 (compat_x32_siginfo_from_siginfo): Likewise.
15015 (siginfo_from_compat_x32_siginfo): Likewise.
15016 (linux_is_elf64): Likewise.
15017 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15018 and siginfo_from_compat_x32_siginfo for x32.
15019 (x86_arch_setup): Set linux_is_elf64.
15021 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15024 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15026 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15027 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15028 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15029 compatible with process.
15031 2012-04-12 Yao Qi <yao@codesourcery.com>
15033 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15034 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15035 (install-only, install-info, clean): Handle sub dir gnulib.
15036 (all-lib, am--refresh): New targets.
15037 (memmem.o): Remove target.
15038 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15039 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15040 (AC_REPLACE_FUNCS): Remove memmem.
15041 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15042 (AC_OUTPUT): Generate Makefile in gnulib/.
15043 * aclocal.m4, config.in, configure: Regenerated.
15045 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15047 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15049 2012-04-05 Pedro Alves <palves@redhat.com>
15051 -Werror=strict-aliasing
15053 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15056 2012-04-04 Pedro Alves <palves@redhat.com>
15058 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15059 (sparc_store_gregset_from_stack, sparc_store_gregset)
15060 (sparc_breakpoint_at): Fix formatting.
15062 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15064 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15066 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15067 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15068 * config.in: Regenerate.
15069 * configure: Likewise.
15071 2012-03-29 Pedro Alves <palves@redhat.com>
15073 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15074 Correct ptrace arguments.
15076 2012-03-28 Pedro Alves <palves@redhat.com>
15078 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15079 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15080 (IA64_FR1_REGNUM): New defines.
15081 (ia64_fetch_register): New.
15082 (the_low_target): Install it.
15083 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15085 * linux-low.c (linux_fetch_registers): Try the
15086 the_low_target.fetch_register hook first.
15088 * linux-arm-low.c (the_low_target): Adjust.
15089 * linux-bfin-low.c (the_low_target): Adjust.
15090 * linux-cris-low.c (the_low_target): Adjust.
15091 * linux-crisv32-low.c (the_low_target): Adjust.
15092 * linux-m32r-low.c (the_low_target): Adjust.
15093 * linux-m68k-low.c (the_low_target): Adjust.
15094 * linux-mips-low.c (the_low_target): Adjust.
15095 * linux-ppc-low.c (the_low_target): Adjust.
15096 * linux-s390-low.c (the_low_target): Adjust.
15097 * linux-sh-low.c (the_low_target): Adjust.
15098 * linux-sparc-low.c (the_low_target): Adjust.
15099 * linux-tic6x-low.c (the_low_target): Adjust.
15100 * linux-x86-low.c (the_low_target): Adjust.
15101 * linux-xtensa-low.c (the_low_target): Adjust.
15103 2012-03-26 Pedro Alves <palves@redhat.com>
15105 * server.c (handle_qxfer_libraries): Don't bail early if
15106 the_target->qxfer_libraries_svr4 is not NULL.
15108 2012-03-26 Pedro Alves <palves@redhat.com>
15110 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15112 2012-03-23 Pedro Alves <palves@redhat.com>
15114 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15115 "library-list-svr4" element's start tag when the the DSO list is
15118 2012-03-23 Pedro Alves <palves@redhat.com>
15120 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15121 a variable whose type size is the same as the inferior's pointer
15124 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15126 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15128 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15129 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15130 * linux-low.h: Include <signal.h>.
15131 (struct siginfo): Remove forward declaration.
15132 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15135 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15137 * .gitignore: Ignore more files.
15139 2012-03-19 Pedro Alves <palves@redhat.com>
15140 Jan Kratochvil <jan.kratochvil@redhat.com>
15142 * server.c (cont_thread, general_thread): Add describing comments.
15143 (start_inferior): Clear `cont_thread'.
15144 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15147 2012-03-15 Yao Qi <yao@codesourcery.com>
15149 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15151 (cmd_qtdp): ... here.
15153 2012-03-15 Yao Qi <yao@codesourcery.com>
15155 * tracepoint.c (struct tracepoint_action_ops): New.
15156 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15157 (m_tracepoint_action_download): New.
15158 (r_tracepoint_action_download): New.
15159 (x_tracepoint_action_download): New.
15160 (l_tracepoint_action_download): New.
15161 (add_tracepoint_action): Install `action->ops' according type.
15162 (download_tracepoint_1): Move code `download' function pointer
15163 of various tracepoint_action_ops.
15165 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15167 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15168 linux_ptrace_attach_warnings.
15170 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15172 * Makefile.in (linux-ptrace.o): New.
15173 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15174 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15175 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15176 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15177 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15179 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15181 2012-03-08 Yao Qi <yao@codesourcery.com>
15182 Pedro Alves <palves@redhat.com>
15184 Fix PR server/13392.
15185 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15186 offset of JMP insn.
15187 * tracepoint.c (remove_tracepoint): New.
15188 (cmd_qtdp): Call remove_tracepoint when failed to install.
15190 2012-03-07 Pedro Alves <palves@redhat.com>
15192 * linux-low.c (get_detach_signal): New.
15193 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15194 Pass on pending signals to PTRACE_DETACH. Check the result of the
15196 * server.c (program_signals, program_signals_p): New.
15197 (handle_general_set): Handle QProgramSignals.
15198 * server.h (program_signals, program_signals_p): Declare.
15200 2012-03-05 Pedro Alves <palves@redhat.com>
15201 Jan Kratochvil <jan.kratochvil@redhat.com>
15203 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15206 2012-03-03 Yao Qi <yao@codesourcery.com>
15208 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15209 agent_look_up_symbols.
15211 2012-03-03 Yao Qi <yao@codesourcery.com>
15213 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15214 (linux-x86-low.o): Likewise.
15215 * server.h: Remove in_process_agent_loaded.
15216 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15220 2012-03-03 Yao Qi <yao@codesourcery.com>
15222 * tracepoint.c (gdb_agent_capability): New global.
15223 (in_process_agent_loaded_ust): Renamed to
15224 `in_process_agent_supports_ust'.
15226 (in_process_agent_supports_ust): Call agent_capability_check.
15227 (clear_installed_tracepoints): Assert that agent supports
15230 2012-03-03 Yao Qi <yao@codesourcery.com>
15232 * linux-low.c (linux_supports_agent): New.
15233 (linux_target_ops): Initialize field `supports_agent' with
15234 linux_supports_agent.
15235 * target.h (struct target_ops) <supports_agent>: New.
15236 (target_supports_agent): New macro.
15237 * server.c (handle_general_set): Handle packet 'QAgent'.
15238 (handle_query): Send `QAgent+'.
15239 * Makefile.in (server.o): Depends on agent.h.
15241 2012-03-03 Yao Qi <yao@codesourcery.com>
15243 * Makefile.in (OBS): Add agent.o.
15244 Add new rule for agent.o.
15245 Track dependence of tracepoint.c on agent.h.
15246 * tracepoint.c (run_inferior_command_1):
15247 (run_inferior_command): Call agent_run_command.
15248 (gdb_ust_connect_sync_socket): Deleted. Move it to
15250 (resume_thread, stop_thread): Likewise.
15251 (gdb_ust_socket_init): Renamed to ...
15252 (gdb_agent_socket_init): ... New.
15253 (gdb_ust_thread): Renamed to ...
15254 (gdb_agent_helper_thread): ... New.
15255 (gdb_ust_init): Move some code to ...
15256 (gdb_agent_init): ... here. New.
15257 [HAVE_UST]: Call gdb_ust_init.
15258 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15259 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15260 * config.in, configure: Regenerated.
15262 2012-03-02 Pedro Alves <palves@redhat.com>
15264 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15265 * linux-low.c (struct simple_pid_list): New.
15266 (stopped_pids): New a struct simple_pid_list pointer.
15267 (add_to_pid_list, pull_pid_from_list): New.
15268 (handle_extended_wait): Don't assume the first signal new children
15269 report is SIGSTOP. Adjust call to pull_pid_from_list.
15270 (linux_wait_for_lwp): Adjust.
15272 2012-03-02 Yao Qi <yao@codesourcery.com>
15274 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15277 2012-03-02 Yao Qi <yao@codesourcery.com>
15279 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15280 `stop_pc' and `tpoint'. Update caller.
15282 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15284 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15285 * linux-low.c (use_linux_regsets): New macro.
15286 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15287 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15288 (linux_register_in_regsets): New function.
15289 (usr_fetch_inferior_registers): Skip registers covered by
15291 (usr_store_inferior_registers): Likewise.
15292 (usr_fetch_inferior_registers): New macro.
15293 (usr_store_inferior_registers): Likewise.
15294 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15295 (linux_store_registers): Likewise.
15296 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15298 (init_registers_mips64_dsp_linux): Likewise.
15299 (init_registers_mips_linux): New macro.
15300 (init_registers_mips_dsp_linux): Likewise.
15301 (mips_dsp_num_regs): Likewise.
15302 (DSP_BASE, DSP_CONTROL): New fallback macros.
15303 (mips_base_regs): New macro.
15304 (mips_regmap): Use it. Fix the size.
15305 (mips_dsp_regmap): New variable.
15306 (mips_dsp_regset_bitmap): Likewise.
15307 (mips_arch_setup): New function.
15308 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15310 (mips_cannot_store_register): Likewise.
15311 (the_low_target): Update .arch_setup, .num_regs and .regmap
15312 initializers. Add .regset_bitmap initializer.
15313 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15315 * linux-bfin-low.c (the_low_target): Likewise.
15316 * linux-cris-low.c (the_low_target): Likewise.
15317 * linux-crisv32-low.c (the_low_target): Likewise.
15318 * linux-ia64-low.c (the_low_target): Likewise.
15319 * linux-m32r-low.c (the_low_target): Likewise.
15320 * linux-m68k-low.c (the_low_target): Likewise.
15321 * linux-ppc-low.c (the_low_target): Likewise.
15322 * linux-s390-low.c (the_low_target): Likewise.
15323 * linux-sh-low.c (the_low_target): Likewise.
15324 * linux-sparc-low.c (the_low_target): Likewise.
15325 * linux-tic6x-low.c (the_low_target): Likewise.
15326 * linux-x86-low.c (the_low_target): Likewise.
15327 * linux-xtensa-low.c (the_low_target): Likewise.
15328 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15329 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15330 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15332 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15333 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15335 2012-02-29 Yao Qi <yao@codesourcery.com>
15336 Pedro Alves <palves@redhat.com>
15338 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15339 `step_over_finished' is true.
15341 2012-02-27 Pedro Alves <palves@redhat.com>
15343 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15344 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15346 2012-02-27 Pedro Alves <palves@redhat.com>
15349 * linux-low.c (pid_is_stopped): New.
15350 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15352 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15354 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15357 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15359 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15361 2012-02-24 Luis Machado <lgustavo@codesourcery>
15363 * server.c (handle_query): Advertise support for target-side
15364 breakpoint condition evaluation.
15365 (process_point_options): New function.
15366 (process_serial_event): When inserting a breakpoint, check for
15367 a target-side condition that should be evaluated.
15369 * mem-break.c: Include regcache.h and ax.h.
15370 (point_cond_list_t): New data structure.
15371 (breakpoint) <cond_list>: New field.
15372 (find_gdb_breakpoint_at): Make non-static.
15373 (delete_gdb_breakpoint_at): Clear any target-side
15375 (clear_gdb_breakpoint_conditions): New function.
15376 (add_condition_to_breakpoint): Likewise.
15377 (add_breakpoint_condition): Likewise.
15378 (gdb_condition_true_at_breakpoint): Likewise.
15379 (gdb_breakpoint_here): Return result directly instead
15380 of going through a local variable.
15382 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15383 (clear_gdb_breakpoint_conditions): Likewise.
15384 (add_breakpoint_condition): Likewise.
15385 (gdb_condition_true_at_breakpoint): Likewise.
15387 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15388 (need_step_over_p): Take target-side breakpoint condition into
15391 2012-02-24 Luis Machado <lgustavo@codesourcery>
15393 * server.h: Include tracepoint.h.
15394 (agent_mem_read, agent_get_trace_state_variable_value,
15395 agent_set_trace_state_variable_value,
15396 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15397 get_set_tsv_func_addr): New prototypes.
15399 * ax.h: New include file.
15400 * ax.c: New source file.
15402 * tracepoint.c: Include ax.h.
15403 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15404 agent_expr, eval_result_type): Move to ax.h.
15405 (parse_agent_expr): Rename to ...
15406 (gdb_parse_agent_expr): ... this, make it non-static and move
15408 (unparse_agent_expr) Rename to ...
15409 (gdb_unparse_agent_expr): ... this, make it non-static and move
15411 (eval_agent_expr): Rename to ...
15412 (eval_tracepoint_agent_expr): ... this.
15413 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15414 forward declarations.
15415 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15416 (agent_get_trace_state_variable_value): New function.
15417 (agent_set_trace_state_variable_value): New function.
15418 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15419 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15420 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15421 (condition_true_at_tracepoint): Likewise.
15422 (parse_agent_expr): Rename to ...
15423 (gdb_parse_agent_expr): ... this and move to ax.c.
15424 (unparse_agent_expr): Rename to ...
15425 (gdb_unparse_agent_expr): ... this and move to ax.c.
15426 (gdb_agent_op_name): Move to ax.c.
15427 (eval_agent_expr): Rename to ...
15428 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15430 (eval_tracepoint_agent_expr): New function.
15431 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15433 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15435 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15436 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15437 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15438 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15439 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15440 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15441 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15442 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15443 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15444 (compile_bytecodes): Remove forward declaration.
15445 (is_goto_target): Move to ax.c.
15446 (compile_bytecodes): Move to ax.c and call
15447 agent_get_trace_state_variable_value (...) and
15448 agent_set_trace_state_variable_value (...).
15450 * Makefile.in: Update ax.c and IPA dependencies.
15452 2012-02-24 Pedro Alves <palves@redhat.com>
15454 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15455 (cmd_bigqtbuffer_circular): ... this. Only handle
15456 'QTBuffer:circular:'.
15457 (handle_tracepoint_general_set): Adjust.
15459 2012-02-16 Yao Qi <yao@codesourcery.com>
15461 * inferiors.c: Move code to ...
15462 * dll.c: .... here. New.
15463 * server.h: Declare clear_dlls.
15464 * Makefile.in (SFILES): Add dll.c.
15468 2012-02-11 Yao Qi <yao@codesourcery.com>
15470 * server.c: (handle_monitor_command): Add a new parameter
15472 (handle_query): Update caller.
15474 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15476 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15477 * configure, config.in: Regenerate.
15478 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15481 2012-02-02 Pedro Alves <palves@redhat.com>
15483 Try SIGKILL first, then PTRACE_KILL.
15484 * linux-low.c (linux_kill_one_lwp): New.
15485 (linux_kill_one_lwp): Rename to ...
15486 (kill_one_lwp_callback): ... this. Use the new
15487 linux_kill_one_lwp.
15489 2012-02-02 Pedro Alves <palves@redhat.com>
15491 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15494 2012-01-27 Pedro Alves <palves@redhat.com>
15496 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15497 (elf_64_file_p): Make static.
15498 (linux_pid_exe_is_elf_64_file): New.
15499 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15500 Delete declarations.
15501 (linux_pid_exe_is_elf_64_file): Declare.
15502 * linux-x86-low.c (x86_arch_setup): Use
15503 linux_pid_exe_is_elf_64_file.
15505 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15507 * linux-low.c (linux_wait_for_event_1): Rename to ...
15508 (linux_wait_for_event): ... here and merge it with former
15509 linux_wait_for_event - new variable wait_ptid, use it.
15510 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15512 2012-01-23 Pedro Alves <palves@redhat.com>
15514 * server.c (main): Avoid yet another case of infinite loop while
15515 detaching/killing after a longjmp.
15517 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15520 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15522 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15524 * hostio.c (handle_readlink): New function.
15525 (handle_vFile): Call it to handle "vFile:readlink" packets.
15527 2012-01-20 Pedro Alves <palves@redhat.com>
15528 Ulrich Weigand <ulrich.weigand@linaro.org>
15530 * server.c (handle_v_requests): Only support vAttach and vRun to
15531 start multiple processes when in extended protocol mode.
15533 2012-01-17 Pedro Alves <palves@redhat.com>
15535 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15536 memalign plus mprotect to allocate the scratch buffer.
15538 2012-01-13 Pedro Alves <palves@redhat.com>
15540 * server.c (attach_inferior): Clear `cont_thread'.
15542 2012-01-13 Pedro Alves <palves@redhat.com>
15544 * server.c (main): Avoid infinite loop while detaching/killing
15547 2012-01-09 Doug Evans <dje@google.com>
15549 * server.c (start_inferior): Set last_ptid in --wrapper case.
15551 2012-01-06 Yao Qi <yao@codesourcery.com>
15553 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15555 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15557 2012-01-04 Yao Qi <yao@codesourcery.com>
15559 * tracepoint.c (cmd_qtdp): Print debug message
15560 for static tracepoint.
15562 2012-01-04 Yao Qi <yao@codesourcery.com>
15564 * tracepoint.c (trace_vdebug): Differentiate debug message
15565 between gdbserver and IPA.
15567 2012-01-03 Yao Qi <yao@codesourcery.com>
15569 * tracepoint.c (tracepoint_was_hit): Don't collect for
15572 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15574 * terminal.h: Reformat copyright header.
15576 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15578 * server.c (gdbserver_version): Update copyright year.
15579 * gdbreplay.c (gdbreplay_version): Likewise.
15581 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15583 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15586 2011-12-18 Hui Zhu <teawater@gmail.com>
15587 * linux-low.c (linux_create_inferior): Save return value to ret.
15589 2011-12-18 Hui Zhu <teawater@gmail.com>
15591 * linux-low.c (linux_create_inferior): Save return value to ret.
15593 2011-12-16 Doug Evans <dje@google.com>
15595 * linux-low.c (linux_create_inferior): If stdio connection,
15596 redirect stdin from /dev/null, stdout to stderr.
15597 * remote-utils.c (remote_is_stdio): New static global.
15598 (remote_connection_is_stdio): New function.
15599 (remote_prepare): Handle stdio connection.
15600 (remote_open): Ditto.
15601 (remote_close): Don't close stdin for stdio connections.
15602 (read_prim,write_prim): New functions. Replace all calls to
15603 read/write to these.
15604 * server.c (main): Watch for "-" argument. Move call to
15605 remote_prepare before start_inferior.
15606 * server.h (STDIO_CONNECTION_NAME): New macro.
15607 (remote_connection_is_stdio): Declare.
15609 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15610 in debugging output.
15612 2011-12-15 Yao Qi <yao@codesourcery.com>
15614 * tracepoint.c: Include sys/syscall.h.
15615 (gdb_ust_thread): Remove preprocessor conditional.
15617 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15619 * linux-low.c (linux_detach_one_lwp): Call
15620 the_low_target.prepare_to_resume before detaching.
15622 2011-12-14 Yao Qi <yao@codesourcery.com>
15624 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15627 2011-12-14 Yao Qi <yao@codesourcery.com>
15629 * i386-low.c (i386_low_stopped_data_address): Initialize local
15630 variable `control'.
15632 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15636 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15637 DR_CONTROL unless necessary. Extend comments.
15638 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15639 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15641 2011-12-13 Yao Qi <yao@codesourcery.com>
15643 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15645 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15647 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15649 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15650 Print new debug message for such case.
15652 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15654 Fix overlapping memcpy.
15655 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15656 the read_inferior_memory transfer.
15657 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15658 write_inferior_memory transfer.
15659 (set_fast_tracepoint_jump): New variable buf. Use it for the
15660 read_inferior_memory and write_inferior_memory transfers.
15661 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15662 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15663 Use it for the write_inferior_memory transfer.
15664 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15667 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15669 * linux-low.c (fetch_register, store_register): Make code
15670 consistent, fix formatting.
15672 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15674 * linux-low.c (usr_store_inferior_registers): Factor out code
15675 to handle individual registers into...
15676 (store_register): ... this new function.
15678 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15680 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15681 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15682 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15683 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15684 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15685 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15686 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15687 (srv_xmlfiles): Add new XML files.
15689 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15691 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15692 (init_registers_s390_linux32v1): Add prototype.
15693 (init_registers_s390_linux32v2): Likewise.
15694 (init_registers_s390_linux64v1): Likewise.
15695 (init_registers_s390_linux64v2): Likewise.
15696 (init_registers_s390x_linux64v1): Likewise.
15697 (init_registers_s390x_linux64v2): Likewise.
15698 (s390_num_regs): Increment to 52.
15699 (s390_regmap): Add orig_r2 register.
15700 (s390_num_regs_3264): Increment to 68.
15701 (s390_regmap_3264): Add orig_r2 register.
15702 (s390_collect_ptrace_register): Handle orig_r2 register.
15703 (s390_supply_ptrace_register): Likewise.
15704 (s390_fill_last_break): New function.
15705 (s390_store_last_break): Likewise.
15706 (s390_fill_system_call): New function.
15707 (s390_store_system_call): Likewise.
15708 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15710 (s390_check_regset): New function.
15711 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15712 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15713 Update target_regsets for available register sets.
15715 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15716 Jan Kratochvil <jan.kratochvil@redhat.com>
15718 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15719 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15721 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15722 * linux-low.h (struct process_info_private): New member r_debug.
15723 * server.c (handle_qxfer_libraries): Call
15724 the_target->qxfer_libraries_svr4.
15725 (handle_qxfer_libraries_svr4): New function.
15726 (qxfer_packets): New entry "libraries-svr4".
15727 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15728 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15729 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15730 PACKET_qXfer_libraries_svr4.
15732 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15734 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15735 PSW address/mask between 8-byte and 16-byte formats.
15736 (s390_supply_ptrace_register): Likewise.
15737 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15738 basic addressing mode bit.
15740 2011-11-24 Stan Shebs <stan@codesourcery.com>
15742 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15744 2011-11-17 Stan Shebs <stan@codesourcery.com>
15746 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15747 (tracing_start_time): New global.
15748 (tracing_stop_time): New global.
15749 (tracing_user_name): New global.
15750 (tracing_notes): New global.
15751 (tracing_stop_note): New global.
15752 (cmd_qtstart): Set traceframe_usage, start_time.
15753 (stop_tracing): Set stop_time.
15754 (cmd_qtstatus): Report additional status.
15755 (cmd_qtp): New function.
15756 (handle_tracepoint_query): Call it.
15757 (cmd_qtnotes): New function.
15758 (handle_tracepoint_general_set): Call it.
15759 (get_timestamp): Rename from tsv_get_timestamp.
15761 2011-11-14 Stan Shebs <stan@codesourcery.com>
15762 Kwok Cheung Yeung <kcy@codesourcery.com>
15764 * linux-x86-low.c (small_jump_insn): New.
15765 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15766 trampoline and error message, build a trampoline and issue a small
15767 jump instruction to it.
15768 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15769 trampoline and error message.
15770 (x86_get_min_fast_tracepoint_insn_len): New.
15771 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15772 * linux-low.h (struct linux_target_ops): Add arguments to
15773 install_fast_tracepoint_jump_pad operation, add new operation.
15774 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15776 (linux_get_min_fast_tracepoint_insn_len): New function.
15777 (linux_target_op): Add new operation.
15778 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15779 (gdb_trampoline_buffer_end): Ditto.
15780 (gdb_trampoline_buffer_error): Ditto.
15781 (struct ipa_sym_addresses): Add fields for new IPA variables.
15782 (symbol_list): Add entries for new IPA variables.
15783 (struct tracepoint): Add fields to hold the address range of the
15784 trampoline used by the tracepoint.
15785 (trampoline_buffer_head): New static variable.
15786 (trampoline_buffer_tail): Ditto.
15787 (claim_trampoline_space): New function.
15788 (have_fast_tracepoint_trampoline_buffer): New function.
15789 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15791 (install_fast_tracepoint): Ditto, also add error buffer argument.
15792 (cmd_qtminftpilen): New function.
15793 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15794 (fast_tracepoint_from_trampoline_address): New function.
15795 (fast_tracepoint_collecting): Handle trampoline as part of jump
15797 (set_trampoline_buffer_space): New function.
15798 (initialize_tracepoint): Initialize new IPA variables.
15799 * target.h (struct target_ops): Add arguments to
15800 install_fast_tracepoint_jump_pad operation, add new
15801 get_min_fast_tracepoint_insn_len operation.
15802 (target_get_min_fast_tracepoint_insn_len): New.
15803 (install_fast_tracepoint_jump_pad): Add arguments.
15804 * server.h (IPA_BUFSIZ): Define.
15805 * linux-i386-ipa.c: Include extra header files.
15806 (initialize_fast_tracepoint_trampoline_buffer): New function.
15807 (initialize_low_tracepoint): Call it.
15808 * server.h (set_trampoline_buffer_space): Declare.
15809 (claim_trampoline_space): Ditto.
15810 (have_fast_tracepoint_trampoline_buffer): Ditto.
15812 2011-11-14 Yao Qi <yao@codesourcery.com>
15814 * server.c (handle_query): Handle InstallInTrace for qSupported.
15815 * tracepoint.c (add_tracepoint): Sort list.
15816 (install_tracepoint, download_tracepoint): New.
15817 (cmd_qtdp): Call them to install and download tracepoints.
15818 (sort_tracepoints): Removed.
15819 (cmd_qtstart): Update.
15821 2011-11-14 Yao Qi <yao@codesourcery.com>
15823 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15824 * mem-break.h: Declare.
15825 * tracepoint.c (cmd_qtstart): Move some code to ...
15826 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15828 (download_tracepoints): Move some code to ...
15829 (download_tracepoint_1): ... here. New.
15831 2011-11-08 Yao Qi <yao@codesourcery.com>
15833 * remote-utils.c (relocate_instruction): A comment fix.
15835 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15837 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15838 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15839 dr_status_mirror and dr_control_mirror from debug_reg_state.
15840 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15841 (i386_initial_stuff): Remove use of deleted globals.
15842 (i386_get_thread_context, i386_set_thread_context,
15843 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15844 from debug_reg_state.
15846 2011-11-05 Yao Qi <yao@codesourcery.com>
15848 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15849 address as TPOINT's.
15851 2011-11-02 Stan Shebs <stan@codesourcery.com>
15853 * tracepoint.c (agent_mem_read_string): New function.
15854 (eval_agent_expr): Call it for tracenz.
15855 * server.c (handle_query): Report support for tracenz.
15857 2011-11-02 Yao Qi <yao@codesourcery.com>
15859 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15861 2011-11-02 Yao Qi <yao@codesourcery.com>
15863 * target.h: Fix a typo in comment.
15865 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15867 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15868 clobber the breakpoints' shadows with fast tracepoint jumps.
15869 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15870 * target.c (write_inferior_memory): Also pass MYADDR down to
15873 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15875 * configure.ac: Check support for personality routine.
15876 * configure: Regenerate.
15877 * config.in: Likewise.
15878 * linux-low.c: Include <sys/personality.h>.
15879 Define ADDR_NO_RANDOMIZE if necessary.
15880 (linux_create_inferior): Disable address space randomization when
15881 forking inferior, if requested.
15882 (linux_supports_disable_randomization): New function.
15883 (linux_target_ops): Install it.
15884 * server.h (disable_randomization): Declare.
15885 * server.c (disable_randomization): New global variable.
15886 (handle_general_set): Handle QDisableRandomization.
15887 (handle_query): Likewise for qSupported.
15888 (main): Support --disable-randomization and --no-disable-randomization
15889 command line arguments.
15890 * target.h (struct target_ops): Add supports_disable_randomization.
15891 (target_supports_disable_randomization): New macro.
15893 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15895 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15897 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15898 [!PT_GETDSBT] (target_loadmap): New definition.
15899 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15900 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15901 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15902 and PT_GETDSBT to LINUX_LOADMAP.
15903 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15904 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15906 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15908 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15909 (arm_linux_hwbp_cap): New static variable.
15910 (arm_linux_get_hwbp_cap): Replace by ...
15911 (arm_linux_init_hwbp_cap): ... this new function.
15912 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15913 (arm_linux_get_hw_watchpoint_count): Likewise.
15914 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15915 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15916 (arm_prepare_to_resume): Use perror_with_name instead of error.
15918 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15920 * linux-arm-low.c: Include <signal.h>.
15921 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15922 (struct arm_linux_hwbp_cap): New data type.
15923 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15924 (struct arm_linux_hw_breakpoint): New data type.
15925 (MAX_BPTS, MAX_WPTS): Define.
15926 (struct arch_process_info, struct arch_lwp_info): New data types.
15927 (arm_linux_get_hwbp_cap): New function.
15928 (arm_linux_get_hw_breakpoint_count): Likewise.
15929 (arm_linux_get_hw_watchpoint_count): Likewise.
15930 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15931 (arm_hwbp_control_initialize): Likewise.
15932 (arm_hwbp_control_is_enabled): Likewise.
15933 (arm_hwbp_control_is_initialized): Likewise.
15934 (arm_hwbp_control_disable): Likewise.
15935 (arm_linux_hw_breakpoint_equal): Likewise.
15936 (arm_linux_hw_point_initialize): Likewise.
15937 (struct update_registers_data): New data structure.
15938 (update_registers_callback: New function.
15939 (arm_insert_point): Likewise.
15940 (arm_remove_point): Likewise.
15941 (arm_stopped_by_watchpoint): Likewise.
15942 (arm_stopped_data_address): Likewise.
15943 (arm_new_process): Likewise.
15944 (arm_new_thread): Likewise.
15945 (arm_prepare_to_resume): Likewise.
15946 (the_low_target): Register arm_insert_point, arm_remove_point,
15947 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15948 arm_new_thread, and arm_prepare_to_resume.
15950 2011-09-15 Stan Shebs <stan@codesourcery.com>
15952 * server.h (struct emit_ops): Add compare-goto fields.
15953 * tracepoint.c (gdb_agent_op_sizes): New table.
15954 (emit_eq_goto): New function.
15955 (emit_ne_goto): New function.
15956 (emit_lt_goto): New function.
15957 (emit_le_goto): New function.
15958 (emit_gt_goto): New function.
15959 (emit_ge_goto): New function.
15960 (is_goto_target): New function.
15961 (compile_bytecodes): Recognize special cases of compare-goto
15962 combinations and call specialized emitters for them.
15963 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15964 (amd64_emit_ne_goto): New function.
15965 (amd64_emit_lt_goto): New function.
15966 (amd64_emit_le_goto): New function.
15967 (amd64_emit_gt_goto): New function.
15968 (amd64_emit_ge_goto): New function.
15969 (amd64_emit_ops): Add the new functions.
15970 (i386_emit_eq_goto): New function.
15971 (i386_emit_ne_goto): New function.
15972 (i386_emit_lt_goto): New function.
15973 (i386_emit_le_goto): New function.
15974 (i386_emit_gt_goto): New function.
15975 (i386_emit_ge_goto): New function.
15976 (i386_emit_ops): Add the new functions.
15978 2011-09-08 Stan Shebs <stan@codesourcery.com>
15980 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
15981 (i386_emit_epilogue): Restore %ebx.
15983 2011-08-31 Jie Zhang <jzhang918@gmail.com>
15985 * server.c (step_thread): Remove definition.
15986 (process_serial_event): Don't handle Hs.
15987 * server.h (step_thread): Remove declaration.
15988 * target.c (set_desired_inferior): Remove use of step_thread.
15990 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15992 * linux-low.c: Include linux-procfs.h.
15993 (linux_attach_lwp_1): Update comments.
15994 (linux_attach): Scan for existing threads when attaching to a
15995 process that is the tgid.
15996 * Makefile.in: Update dependencies.
15998 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16000 * configure.srv: Add linux-procfs.o dependencies.
16002 2011-08-14 Yao Qi <yao@codesourcery.com>
16004 * target.h (struct target_ops): Fix indent.
16005 * win32-low.c (win32_target_ops): Fix comment.
16007 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16008 Yao Qi <yao@codesourcery.com>
16010 * Makefile.in (clean): Remove tic6x-*.c files.
16011 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16012 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16013 (tic6x-c64xp-linux.c): Likewise.
16014 * configure.srv: Add support for tic6x-*-uclinux.
16015 * linux-tic6x-low.c: New.
16016 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16018 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16019 Yao Qi <yao@codesourcery.com>
16021 * target.h (struct target_ops): Add read_loadmap.
16022 * linux-low.c (struct target_loadseg): New type.
16023 (struct target_loadmap): New type.
16024 (linux_read_loadmap): New function.
16025 (linux_target_ops): Add linux_read_loadmap.
16026 * server.c (handle_query): Support qXfer:fdpic:read packet.
16027 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16030 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16032 * win32-low.c: Include <stdint.h>.
16034 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16036 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16037 to the inferior here.
16038 (i386_remove_aligned_watchpoint): Ditto.
16039 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16040 fit part of the watchpoint in the debug registers.
16041 (i386_update_inferior_debug_regs): New.
16042 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16043 registers, and only update the inferior on success.
16044 (i386_low_remove_watchpoint): Ditto.
16046 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16048 * linux-low.c (compare_ints, unique, list_threads, show_process,
16049 linux_core_of_thread): Delete.
16050 (linux_target_ops): Change linux_core_of_thread to
16051 linux_common_core_of_thread.
16052 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16053 * utils.c (malloc_failure): Change type of argument.
16054 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16055 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16056 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16057 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16058 (IPA_OBJS): Add common-utils-ipa.o.
16059 (ptid_h, linux_osdata_h): New macros.
16060 (server_h): Add common/common-utils.h, common/xml-utils.h,
16061 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16063 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16064 ptid.o, buffer.o): New rules.
16065 (linux-low.o): Add common/linux-osdata.h as a dependency.
16066 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16067 * configure.ac: Add AC_HEADER_DIRENT check.
16068 * config.in: Regenerate.
16069 * configure: Regenerate.
16070 * remote-utils.c (xml_escape_text): Delete.
16071 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16072 buffer_xml_printf): Move to common/buffer.c.
16073 * server.c (main): Remove call to initialize_inferiors.
16074 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16075 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16076 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16077 internal_error, gdb_assert, gdb_assert_fail): Delete.
16078 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16079 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16081 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16082 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16083 initialize_inferiors): Delete.
16085 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16087 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16090 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16092 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16094 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16096 2011-05-26 Yao Qi <yao@codesourcery.com>
16098 * Makefile.in (thread-db.o): Track dependence to
16099 common/gdb_thread_db.h.
16100 * thread-db.c: include gdb_thread_db.h from right place.
16102 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16104 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16105 __FILE__ and __LINE__ to internal_error.
16107 2011-05-13 Doug Evans <dje@google.com>
16109 * thread-db.c (try_thread_db_load_from_sdir): New function.
16110 (try_thread_db_load_from_dir): New function.
16111 (thread_db_load_search): Handle $sdir, ignore $pdir.
16112 Remove trying of system directories if search of
16113 libthread-db-search-path fails, that is now done via $sdir.
16115 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16117 * server.c (handle_query): Add EnableDisableTracepoints to the list
16118 of supported features.
16119 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16121 (cmd_qtenable_disable): New.
16122 (cmd_qtstart): Install tracepoints even if disabled.
16123 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16124 receiving a QTEnable or QTDisable packet.
16125 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16126 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16128 (gdb_probe): Skip data collection if static tracepoint is disabled.
16130 2011-05-10 Doug Evans <dje@google.com>
16132 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16134 2011-05-04 Doug Evans <dje@google.com>
16136 * linux-low.c (linux_join): Skip process lookup.
16137 * spu-low.c (spu_join): Ditto.
16138 * server.c (join_inferiors_callback): Delete.
16139 (process_serial_event): For 'D' packet (detach) call join_inferior
16142 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16144 * README: Don't mention xscale*-*-linux*.
16145 * configure.srv (xscale*-*-linux*): Don't handle target.
16147 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16149 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16151 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16152 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16153 (i386_emit_void_call_2): Likewise.
16155 2011-04-26 Yao Qi <yao@codesourcery.com>
16157 * linux-low.c: Move common macros to linux-ptrace.h.
16158 Include linux-ptrace.h.
16159 * Makefile.in (linux_ptrace_h): New.
16160 (linux-low.o): Depends on linux-ptrace.h.
16162 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16164 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16165 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16166 (remote_prepare): New function with most of the TCP code from ...
16167 (remote_open): ... here. Detect PORT here unconditionally. Move also
16168 setting transport_is_reliable.
16169 * server.c (run_once): New variable.
16170 (gdbserver_usage): Document it.
16171 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16172 the first run if RUN_ONCE.
16173 * server.h (run_once, remote_prepare): New declarations.
16175 2011-04-19 Tom Tromey <tromey@redhat.com>
16177 * win32-low.c (handle_load_dll): Remove duplicate "the".
16179 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16181 Remove support for old Cygwin 1.5 versions.
16182 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16183 function to avoid warning.
16184 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16187 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16189 * gdbserver/server.h (Macro _): Define it if not available.
16191 2011-03-14 Michael Snyder <msnyder@vmware.com>
16193 * hostio.c (handle_close): Remove unnecessary null test.
16195 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16197 * Makefile.in (maintainer-clean realclean distclean): Remove
16198 "make ... subdir_do" command.
16200 2011-03-10 Michael Snyder <msnyder@vmware.com>
16202 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16204 * server.c (handle_v_run): Free alloced buffer on early return.
16206 2011-03-09 Yao Qi <yao@codesourcery.com>
16209 2011-03-04 Yao Qi <yao@codesourcery.com>
16211 * Makefile.in: Remove GNU make feature --directory.
16213 2011-03-05 Yao Qi <yao@codesourcery.com>
16215 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16216 (subdir_do): New make target. Copied from gdb/Makefile.
16217 (maintainer-clean, realclean, distclean, clean): Call corresponding
16218 make targets in common/Makefile.
16220 2011-02-11 Yao Qi <yao@codesourcery.com>
16222 * configure.ac: Call AC_PROG_RANLIB.
16223 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16224 * configure: Regenerate.
16226 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16228 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16230 2011-03-06 Yao Qi <yao@codesourcery.com>
16232 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16234 2011-03-05 Yao Qi <yao@codesourcery.com>
16236 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16237 (subdir_do): New make target. Copied from gdb/Makefile.
16238 (maintainer-clean, realclean, distclean, clean): Call corresponding
16239 make targets in common/Makefile.
16241 2011-03-04 Yao Qi <yao@codesourcery.com>
16243 * Makefile.in: Remove GNU make feature --directory.
16245 2011-03-04 Michael Snyder <msnyder@vmware.com>
16247 * server.c (queue_stop_reply): Call xmalloc not malloc.
16249 2011-03-02 Michael Snyder <msnyder@vmware.com>
16251 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16253 2011-02-28 Michael Snyder <msnyder@vmware.com>
16255 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16256 (cmd_qtframe): Ditto.
16257 (cmd_qtbuffer): Ditto.
16258 (cmd_bigqtbuffer): Ditto.
16260 * utils.c (decimal2str): Initialize 'width' to nine, then
16261 don't mess with it.
16263 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16265 * hostio.c (require_data): Free *data, not data.
16267 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16269 * hostio.c (require_data): Use free, not xfree.
16271 2011-02-27 Michael Snyder <msnyder@vmware.com>
16273 * server.c (handle_query): Discard unused value.
16275 * hostio.c (require_data): Free malloc memory before returning
16278 2011-02-26 Michael Snyder <msnyder@vmware.com>
16280 * linux-low.c (list_threads): Call closedir for dirent.
16282 2011-02-27 Michael Snyder <msnyder@vmware.com>
16284 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16285 a case statement falls through.
16287 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16289 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16292 2011-02-26 Michael Snyder <msnyder@vmware.com>
16294 * utils.c (decimal2str): Eliminate dead code and dead param.
16295 (pulongest): Drop dead param from call to decimal2str.
16298 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16300 Revert the following patch (not approved yet):
16301 2011-02-21 Hui Zhu <teawater@gmail.com>
16302 * tracepoint.c (tp_printf): New function.
16303 (eval_agent_expr): Handle gdb_agent_op_printf.
16305 2011-02-21 Hui Zhu <teawater@gmail.com>
16307 * tracepoint.c (tp_printf): New function.
16308 (eval_agent_expr): Handle gdb_agent_op_printf.
16310 2011-02-18 Tom Tromey <tromey@redhat.com>
16312 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16313 (tracepoint.o): Likewise.
16314 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16315 (gdb_agent_op_names): Likewise.
16317 2011-02-18 Tom Tromey <tromey@redhat.com>
16319 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16320 gdb_agent_op_rot>: New constants.
16321 (gdb_agent_op_names): Add pick and roll.
16322 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16325 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16327 * aclocal.m4: Regenerated with aclocal-1.11.1.
16329 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16331 * server.c (handle_qxfer_traceframe_info): New.
16332 (qxfer_packets): Register "traceframe-info".
16333 (handle_query): Report support for qXfer:traceframe-info:read+.
16334 * tracepoint.c (match_blocktype): New.
16335 (traceframe_find_block_type): Rename to ...
16336 (traceframe_walk_blocks): ... this. Add callback filter argument,
16338 (traceframe_find_block_type): New, reimplemented on top of
16339 traceframe_walk_blocks.
16340 (build_traceframe_info_xml): New.
16341 (traceframe_read_info): New.
16342 * server.h (traceframe_read_info): Declare.
16344 2011-02-11 Yao Qi <yao@codesourcery.com>
16346 * configure.ac: Call AC_PROG_RANLIB.
16347 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16348 * configure: Regenerate.
16350 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16352 * server.c (gdb_read_memory): Change return semantics to allow
16354 (handle_search_memory_1): Adjust.
16355 (process_serial_event) <'m' packet>: Handle partial transfers.
16356 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16358 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16360 * regcache.c (init_register_cache): Initialize
16361 regcache->register_status.
16362 (free_register_cache): Release regcache->register_status.
16363 (regcache_cpy): Copy register_status.
16364 (registers_to_string): Print 'x's for unavailable registers.
16365 (supply_register): Mark the register's status valid or
16366 unavailable, depending on whether a buffer was passed in or not.
16367 (supply_register_zeroed): New.
16368 (supply_regblock): Mark the registers' status valid or
16369 unavailable, depending on whether a buffer was passed in or not.
16370 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16371 (struct regcache): New `register_status' field.
16372 (supply_register_zeroed): Declare.
16373 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16374 supply_register_zeroed, rather than passing a NULL buffer to
16376 * tracepoint.c (fetch_traceframe_registers): Update comment.
16378 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16380 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16383 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16385 * server.h (decode_xfer_write): Change prototype.
16386 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16387 and don't extract the annex here.
16388 * server.c (decode_xfer_read): Remove `annex' parameter,
16389 and don't extract the annex here.
16390 (decode_xfer): New.
16391 (struct qxfer): New.
16392 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16393 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16394 (handle_qxfer_statictrace): New functions, abstracted out from
16395 handle_query, and made to use the struct qxfer interface.
16396 (handle_threads_qxfer_proper): Rename to ...
16397 (handle_qxfer_threads_proper): ... this.
16398 (handle_threads_qxfer): Rename to ...
16399 (handle_qxfer_threads): ... this. Adjust.
16400 (qxfer_packets): New array.
16401 (handle_qxfer): New function.
16402 (handle_query): Use handle_qxfer.
16404 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16406 * gdbreplay.c: Shorten lines of >= 80 columns.
16407 * linux-low.c: Ditto.
16408 * linux-ppc-low.c: Ditto.
16409 * linux-s390-low.c: Ditto.
16410 * linux-sparc-low.c: Ditto.
16411 * linux-x86-low.c: Ditto.
16412 * linux-xtensa-low.c: Ditto.
16413 * mem-break.c: Ditto.
16414 * nto-low.c: Ditto.
16415 * regcache.h: Ditto.
16416 * remote-utils.c: Ditto.
16419 * thread-db.c: Ditto.
16420 * tracepoint.c: Ditto.
16422 * win32-low.h: Ditto.
16424 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16426 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16429 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16431 * server.c (gdbserver_version): Update copyright year in version
16433 * gdbreplay.c (gdbreplay_version): Ditto.
16435 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16437 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16438 * linux-bfin-low.c: New file.
16439 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16440 PT_DATA_ADDR for BFIN targets.
16441 * Makefile.in (SFILES): Add linux-bfin-low.c.
16442 (clean): Remove reg-bfin.c.
16443 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16444 * README: Mention supported Blackfin targets.
16446 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16448 * .gitignore: New file.
16450 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16452 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16454 2010-10-22 Jie Zhang <jie@codesourcery.com>
16456 * Makefile.in: Add FLAGS_TO_PASS variable.
16457 (install): Remove dependency of install-only and recursively
16458 invoke make for install-only.
16460 2010-10-04 Doug Evans <dje@google.com>
16462 * Makefile.in (uninstall): Use $(DESTDIR).
16464 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16468 * linux-x86-low.c (compat_siginfo_from_siginfo)
16469 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16470 si_code is < 0. Check for si_code == SI_TIMER before checking for
16473 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16475 * lynx-i386-low.c: New file.
16476 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16478 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16480 * lynx-low.c (ptrace_request_to_str): Remove handling for
16481 request values that have been removed in LynxOS 5.x.
16483 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16485 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16488 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16490 * configure.ac: Add --enable-inprocess-agent option.
16491 * configure: Rebuilt.
16493 2010-09-06 Yao Qi <yao@codesourcery.com>
16495 * linux-low.c (linux_kill): Remove unused variable.
16496 (linux_stabilize_threads): Likewise.
16497 * server.c (start_inferior): Likewise.
16498 (queue_stop_reply_callback): Likewise.
16499 * tracepoint.c (do_action_at_tracepoint): Likewise.
16501 2010-09-06 Yao Qi <yao@codesourcery.com>
16503 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16506 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16508 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16510 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16512 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16515 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16517 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16518 gdbserver/lynx-ppc-low.c: New files.
16519 * Makefile.in (lynx_low_h): New variable.
16520 (lynx-low.o, lynx-ppc-low.o): New rules.
16521 * configure.ac: On LynxOS, link with -lnetinet.
16522 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16523 * configure: regenerate.
16525 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16527 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16528 * configure.ac: Add check for vasprintf and vsnprintf.
16529 * configure, config.in: Regenerate.
16530 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16532 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16534 * gdbreplay.c: Move include of alloca.h up, next to include of
16536 * server.h: Add include of malloc.h.
16537 * mem-break.c: Remove include of malloc.h.
16538 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16540 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16542 * Makefile.in (memmem.o): Build with -Wno-error.
16544 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16546 * utils.c (xsnprintf): Make non-static.
16547 * server.h: Add xsnprintf declaration.
16548 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16549 replace calls to snprintf by calls to xsnprintf throughout.
16551 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16553 * configure.ac: Add configure check for alloca.
16554 * configure, config.in: Regenerate.
16555 * server.h: Include alloca.h if it exists.
16556 * gdbreplay.c: Include alloca.h if it exists.
16558 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16560 * linux-low.c (__SIGRTMIN): Define if not already defined.
16561 (linux_create_inferior): Check for __ANDROID__ rather than
16563 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16564 are already deferred.
16565 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16566 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16567 stopped and already has a pending signal to report.
16568 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16569 a pending signal to report or is moving out of a jump pad.
16570 (linux_init_signals): Check for __ANDROID__ rather than
16573 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16575 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16576 debug_threads check. Avoid a linear search when not doing debug
16579 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16581 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16582 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16583 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16584 (process_event): Change local fd's type to gdb_fildes_t.
16585 (create_file_handler): Adjust prototype.
16586 (delete_file_handler): Adjust prototype.
16587 (handle_file_event): Adjust prototype. Use pfildes.
16588 (create_file_event): Adjsut prototype.
16589 * remote-utils.c (remote_desc, listen_desc): Change type to
16591 * server.h: New gdb_fildes_t typedef.
16592 [USE_WIN32API]: Include winsock2.h.
16593 (delete_file_handler, add_file_handler): Adjust prototypes.
16594 (pfildes): Declare.
16595 * utils.c (pfildes): New.
16597 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16599 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16600 * configure: Regenerate.
16602 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16604 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16605 (linux_done_accessing_memory): ... this.
16606 (linux_target_ops): Adjust.
16607 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16608 * nto-low.c (nto_target_ops): Adjust comment.
16609 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16610 * spu-low.c (spu_target_ops): Adjust comment.
16611 * target.h (target_ops): Rename unprepare_to_access_memory field
16612 to done_accessing_memory.
16613 (unprepare_to_access_memory): Rename to ...
16614 (done_accessing_memory): ... this.
16616 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16618 * linux-low.c (linux_prepare_to_access_memory): New.
16619 (linux_unprepare_to_access_memory): New.
16620 (linux_target_ops): Install them.
16621 * server.c (read_memory): Rename to ...
16622 (gdb_read_memory): ... this. Use
16623 prepare_to_access_memory/prepare_to_access_memory.
16624 (write_memory): Rename to ...
16625 (gdb_write_memory): ... this. Use
16626 prepare_to_access_memory/prepare_to_access_memory.
16627 (handle_search_memory_1): Adjust.
16628 (process_serial_event): Adjust.
16629 * target.h (struct target_ops): New fields
16630 prepare_to_access_memory and unprepare_to_access_memory.
16631 (prepare_to_access_memory, unprepare_to_access_memory): New.
16632 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16633 prepare_to_access_memory/prepare_to_access_memory.
16634 * nto-low.c (nto_target_ops): Adjust.
16635 * spu-low.c (spu_target_ops): Adjust.
16636 * win32-low.c (win32_target_ops): Adjust.
16638 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16640 * Makefile.in (WARN_CFLAGS): Get it from configure.
16641 (WERROR_CFLAGS): New.
16642 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16643 * configure.ac: Introduce --enable-werror, which adds -Werror to
16644 the compiler command line. Enabled by default. Disable with
16645 --disable-werror. Add -Wdeclaration-after-statement
16646 Wpointer-arith and -Wformat-nonliteral to warning flags.
16647 * configure: Regenerate.
16649 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16651 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16653 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16655 * gdbreplay.c (remote_error): New.
16657 (expect): Use gdbchar. Check for error reading from GDB.
16658 Clarify sync error output.
16659 (play): Check for errors writing to GDB.
16660 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16661 * remote-utils.c (getpkt): Check for errors writing to the remote
16664 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16666 * linux-low.c (linux_wait_1): Move non-debugging code out of
16667 `debug_threads' control.
16669 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16671 * linux-low.c (linux_wait_1): Don't set last_status here.
16672 * server.c (push_event, queue_stop_reply_callback): Assert we're
16673 not pushing a TARGET_WAITKIND_IGNORE event.
16674 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16675 (myresume, handle_target_event): Set the thread's last_resume_kind
16676 and last_status from the target returned status.
16678 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16682 * linux-x86-low.c (update_debug_registers_callback): New.
16683 (i386_dr_low_set_addr): Use it.
16684 (i386_dr_low_get_addr): New.
16685 (i386_dr_low_set_control): Use update_debug_registers_callback.
16686 (i386_dr_low_get_control): New.
16687 (i386_dr_low_get_status): Adjust.
16688 * linux-low.c (linux_stop_lwp): New.
16689 * linux-low.h (linux_stop_lwp): Declare.
16691 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16692 argument instead of a i386_debug_reg_state.
16693 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16694 a i386_debug_reg_state.
16695 (i386_insert_aligned_watchpoint): Adjust.
16696 (i386_remove_aligned_watchpoint): Adjust.
16697 (i386_low_stopped_data_address): Read the debug registers from the
16698 inferior instead of from the mirrors.
16699 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16700 (i386_dr_low_get_addr): Declare.
16701 (i386_dr_low_get_control): Declare.
16702 (i386_dr_low_get_status): Change prototype.
16704 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16705 (i386_dr_low_get_addr): New.
16706 (i386_dr_low_get_control): New.
16707 (i386_dr_low_get_status): Adjust prototype. Return
16709 (i386_initial_stuff): Clear dr_status_mirror and
16711 (i386_get_thread_context): Adjust.
16712 (i386_set_thread_context): Adjust.
16713 (i386_thread_added): Adjust.
16715 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16717 * linux-low.h (linux_thread_area): Delete declaration.
16719 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16721 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16722 after its termination.
16724 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16726 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16727 (gdb_wants_all_stopped): Delete.
16728 (linux_wait_1): Don't call them.
16729 * server.c (handle_v_cont): Tag all threads as want-stopped.
16730 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16731 stopped as "client-wants-stopped".
16733 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16735 * Makefile.in (signals_h): New.
16736 (server_h): Depend on it.
16737 (server.o): Don't depend on $(signals_def).
16738 (signals.o): Depend on $(signals_def).
16740 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16742 * Makefile.in (signals_def): New.
16743 (server_h): Append include/gdb/signals.h and signals_def.
16744 (server.o): Append signals_def.
16746 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16748 * server.c (handle_target_event): Use target_signal_to_host for
16749 resume_info.sig initialization.
16750 * target.h (struct thread_resume) <sig>: New comment.
16752 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16754 * server.c (handle_query): strcpy() the returned string from paddress()
16755 instead of sprintf().
16756 * utils.c (paddress): Return phex_nz().
16758 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16760 * server.c (handle_v_cont): Call mourn_inferior if process
16762 (myresume): Likewise.
16764 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16766 Static tracepoints, and integration with UST.
16768 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16769 * mem-break.c (uninsert_all_breakpoints)
16770 (reinsert_all_breakpoints): New.
16771 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16772 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16773 (gdb_agent_ust_loaded, helper_thread_id)
16774 (gdb_agent_helper_thread_id): New macros.
16775 (struct ipa_sym_addresses): Add addr_ust_loaded,
16776 addr_helper_thread_id, addr_cmd_buf.
16777 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16778 (in_process_agent_loaded_ust): New.
16779 (write_e_ust_not_loaded): New.
16780 (maybe_write_ipa_ust_not_loaded): New.
16781 (struct collect_static_trace_data_action): New.
16782 (enum tracepoint_type) <static_tracepoint>: New.
16783 (struct tracepoint) <handle>: Mention static tracepoints.
16784 (struct static_tracepoint_ctx): New.
16785 (CMD_BUF_SIZE): New.
16786 (add_tracepoint_action): Handle static tracepoint actions.
16787 (unprobe_marker_at): New.
16788 (clear_installed_tracepoints): Handle static tracepoints.
16789 (cmd_qtdp): Handle static tracepoints.
16790 (probe_marker_at): New.
16791 (cmd_qtstart): Handle static tracepoints.
16792 (response_tracepoint): Handle static tracepoints.
16793 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16794 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16795 (get_context_regcache): Handle static tracepoints.
16796 (do_action_at_tracepoint): Handle static tracepoint actions.
16797 (traceframe_find_block_type): Handle static trace data blocks.
16798 (traceframe_read_sdata): New.
16799 (download_tracepoints): Download static tracepoint actions.
16800 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16801 (GDB_PROBE_NAME): New.
16803 (GET_UST_SYM): New.
16806 (ust_marker_to_static_tracepoint): New.
16808 (collect_ust_data_at_tracepoint): New.
16809 (gdb_ust_probe): New.
16810 (UNIX_PATH_MAX, SOCK_DIR): New.
16811 (gdb_ust_connect_sync_socket): New.
16812 (resume_thread, stop_thread): New.
16813 (run_inferior_command): New.
16814 (init_named_socket): New.
16815 (gdb_ust_socket_init): New.
16816 (cstr_to_hexstr): New.
16818 (first_marker, next_marker): New.
16819 (response_ust_marker): New.
16820 (cmd_qtfstm, cmd_qtsstm): New.
16821 (unprobe_marker_at, probe_marker_at): New.
16822 (cmd_qtstmat, gdb_ust_thread): New.
16823 (gdb_ust_init): New.
16824 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16825 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16826 (ST_REGENTRY): New.
16827 (x86_64_st_collect_regmap): New.
16828 (X86_64_NUM_ST_COLLECT_GREGS): New.
16829 (AMD64_RIP_REGNUM): New.
16830 (supply_static_tracepoint_registers): New.
16831 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16832 (ST_REGENTRY): New.
16833 (i386_st_collect_regmap): New.
16834 (i386_NUM_ST_COLLECT_GREGS): New.
16835 (supply_static_tracepoint_registers): New.
16836 * server.c (handle_query): Handle qXfer:statictrace:read.
16837 <qSupported>: Report support for StaticTracepoints, and
16838 qXfer:statictrace:read features.
16839 * server.h (traceframe_read_sdata)
16840 (supply_static_tracepoint_registers): Declare.
16841 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16842 (unpack_varlen_hex): Include in IPA build.
16843 * Makefile.in (ustlibs, ustinc): New.
16844 (IPA_OBJS): Add remote-utils-ipa.o.
16845 ($(IPA_LIB)): Link -ldl and -lpthread.
16847 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16848 * config.in, configure: Regenerate.
16850 2010-06-20 Ian Lance Taylor <iant@google.com>
16851 Pedro Alves <pedro@codesourcery.com>
16853 * linux-x86-low.c (always_true): Delete.
16854 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16855 trying to fool the compiler with always_true.
16857 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16859 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16860 conditions in gdbserver.
16862 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16864 * spu-low.c (spu_read_memory): Wrap around local store limit.
16865 (spu_write_memory): Likewise.
16867 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16869 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16870 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16872 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16874 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16875 uses with LONGEST uses.
16877 2010-06-14 Stan Shebs <stan@codesourcery.com>
16878 Pedro Alves <pedro@codesourcery.com>
16882 * linux-x86-low.c: Include limits.h.
16884 (always_true): New.
16887 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16888 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16889 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16890 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16891 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16892 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16893 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16894 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16895 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16896 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16897 (amd64_emit_void_call_2): New.
16898 (amd64_emit_ops): New.
16899 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16900 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16901 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16902 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16903 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16904 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16905 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16906 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16907 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16908 (i386_emit_stack_adjust, i386_emit_int_call_1)
16909 (i386_emit_void_call_2): New.
16910 (i386_emit_ops): New.
16911 (x86_emit_ops): New.
16912 (the_low_target): Install x86_emit_ops.
16913 * server.h (struct emit_ops): New.
16914 (get_raw_reg_func_addr): Declare.
16915 (current_insn_ptr, emit_error): Declare.
16916 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16917 (set_trace_state_variable_value): New defines.
16918 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16919 addr_get_trace_state_variable_value and
16920 addr_set_trace_state_variable_value.
16921 (symbol_list): New fields for get_raw_reg,
16922 get_trace_state_variable_value and set_trace_state_variable_value.
16923 (condfn): New typedef.
16924 (struct tracepoint): New field `compiled_cond'.
16925 (do_action_at_tracepoint): Clear compiled_cond.
16926 (get_trace_state_variable_value, set_trace_state_variable_value):
16928 (condition_true_at_tracepoint): If there's a compiled condition,
16930 (current_insn_ptr, emit_error): New globals.
16931 (struct bytecode_address): New.
16932 (get_raw_reg_func_addr): New.
16933 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16934 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16935 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16936 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16937 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16938 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16939 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16940 (compile_tracepoint_condition, compile_bytecodes): New.
16941 * target.h (emit_ops): Forward declare.
16942 (struct target_ops): New field emit_ops.
16943 (target_emit_ops): New.
16944 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16945 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16946 * linux-low.c (linux_emit_ops): New.
16947 (linux_target_ops): Install it.
16948 * linux-low.h (struct linux_target_ops): New field emit_ops.
16950 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16952 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16953 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16955 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16956 Stan Shebs <stan@codesourcery.com>
16958 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16959 (all): Depend on $(extra_libraries).
16960 (install-only): Install the IPA.
16961 (IPA_OBJS, IPA_LIB): New.
16962 (clean): Remove the IPA lib.
16963 (IPAGENT_CFLAGS): New.
16964 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16965 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16966 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16967 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
16968 * configure.ac: Check for atomic builtins support in the compiler.
16969 (IPA_DEPFILES, extra_libraries): Define.
16970 * configure.srv (ipa_obj): Add description.
16971 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
16972 (i[34567]86-*-linux*): Set ipa_obj.
16973 (x86_64-*-linux*): Set ipa_obj.
16974 * linux-low.c (stabilizing_threads): New.
16975 (supports_fast_tracepoints): New.
16976 (linux_detach): Stabilize threads before detaching.
16977 (handle_tracepoints): Handle internal tracing breakpoints. Assert
16978 the lwp is either not stabilizing, or is moving out of a jump pad.
16979 (linux_fast_tracepoint_collecting): New.
16980 (maybe_move_out_of_jump_pad): New.
16981 (enqueue_one_deferred_signal): New.
16982 (dequeue_one_deferred_signal): New.
16983 (linux_wait_for_event_1): If moving out of a jump pad, defer
16984 pending signals to later.
16985 (linux_stabilize_threads): New.
16986 (linux_wait_1): Check if threads need moving out of jump pads, and
16988 (stuck_in_jump_pad_callback): New.
16989 (move_out_of_jump_pad_callback): New.
16990 (lwp_running): New.
16991 (linux_resume_one_lwp): Handle moving out of jump pads.
16992 (linux_set_resume_request): Dequeue deferred signals.
16993 (need_step_over_p): Also step over fast tracepoint jumps.
16994 (start_step_over): Also uninsert fast tracepoint jumps.
16995 (finish_step_over): Also reinsert fast tracepoint jumps.
16996 (linux_install_fast_tracepoint_jump): New.
16997 (linux_target_ops): Install linux_stabilize_threads and
16998 linux_install_fast_tracepoint_jump_pad.
16999 * linux-low.h (linux_target_ops) <get_thread_area,
17000 install_fast_tracepoint_jump_pad>: New fields.
17001 (struct lwp_info) <collecting_fast_tracepoint,
17002 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17003 (linux_get_thread_area): Declare.
17004 * linux-x86-low.c (jump_insn): New.
17005 (x86_get_thread_area): New.
17006 (append_insns): New.
17007 (push_opcode): New.
17008 (amd64_install_fast_tracepoint_jump_pad): New.
17009 (i386_install_fast_tracepoint_jump_pad): New.
17010 (x86_install_fast_tracepoint_jump_pad): New.
17011 (the_low_target): Install x86_get_thread_area and
17012 x86_install_fast_tracepoint_jump_pad.
17013 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17014 (struct fast_tracepoint_jump): New.
17015 (fast_tracepoint_jump_insn): New.
17016 (fast_tracepoint_jump_shadow): New.
17017 (find_fast_tracepoint_jump_at): New.
17018 (fast_tracepoint_jump_here): New.
17019 (delete_fast_tracepoint_jump): New.
17020 (set_fast_tracepoint_jump): New.
17021 (uninsert_fast_tracepoint_jumps_at): New.
17022 (reinsert_fast_tracepoint_jumps_at): New.
17023 (set_breakpoint_at): Use write_inferior_memory.
17024 (uninsert_raw_breakpoint): Use write_inferior_memory.
17025 (check_mem_read): Mask out fast tracepoint jumps.
17026 (check_mem_write): Mask out fast tracepoint jumps.
17027 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17028 (set_fast_tracepoint_jump): Declare.
17029 (delete_fast_tracepoint_jump)
17030 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17031 (reinsert_fast_tracepoint_jumps_at): Declare.
17032 * regcache.c: Don't compile many functions when building the
17033 in-process agent library.
17034 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17035 the register buffer in the heap.
17036 (free_register_cache): If the register buffer isn't owned by the
17037 regcache, don't free it.
17038 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17039 pre-existing register caches.
17040 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17042 (convert_ascii_to_int): : Constify `from' parameter type.
17043 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17044 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17045 the needed buffer in-place.
17046 (relocate_instruction): New.
17047 * server.c (handle_query) <qSymbols>: If the target supports
17048 tracepoints, give it a chance of looking up symbols. Report
17049 support for fast tracepoints.
17050 (handle_status): Stabilize threads.
17051 (process_serial_event): Adjust.
17052 * server.h (struct fast_tracepoint_jump): Forward declare.
17053 (struct process_info) <fast_tracepoint_jumps>: New field.
17054 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17055 (decode_X_packet, decode_M_packet): Adjust.
17056 (relocate_instruction): Declare.
17057 (in_process_agent_loaded): Declare.
17058 (tracepoint_look_up_symbols): Declare.
17059 (struct fast_tpoint_collect_status): Declare.
17060 (fast_tracepoint_collecting): Declare.
17061 (force_unlock_trace_buffer): Declare.
17062 (handle_tracepoint_bkpts): Declare.
17063 (initialize_low_tracepoint)
17064 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17065 * target.h (struct target_ops) <stabilize_threads,
17066 install_fast_tracepoint_jump_pad>: New fields.
17067 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17068 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17069 [HAVE_STDINT_H]: Include stdint.h.
17070 (trace_debug_1): Rename to ...
17071 (trace_vdebug): ... this.
17072 (trace_debug): Rename to ...
17073 (trace_debug_1): ... this. Add `level' parameter.
17074 (trace_debug): New.
17075 (ATTR_USED, ATTR_NOINLINE): New.
17076 (IP_AGENT_EXPORT): New.
17077 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17078 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17079 (about_to_request_buffer_space, trace_buffer_is_full)
17080 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17081 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17082 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17083 (traceframe_write_count, traceframes_created)
17084 (trace_state_variables)
17085 New renaming defines.
17086 (struct ipa_sym_addresses): New.
17087 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17088 (symbol_list): New.
17089 (ipa_sym_addrs): New.
17090 (all_tracepoint_symbols_looked_up): New.
17091 (in_process_agent_loaded): New.
17092 (write_e_ipa_not_loaded): New.
17093 (maybe_write_ipa_not_loaded): New.
17094 (tracepoint_look_up_symbols): New.
17095 (debug_threads) [IN_PROCESS_AGENT]: New.
17096 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17097 (UNKNOWN_SIDE_EFFECTS): New.
17098 (stop_tracing): New.
17099 (flush_trace_buffer): New.
17100 (stop_tracing_bkpt): New.
17101 (flush_trace_buffer_bkpt): New.
17102 (read_inferior_integer): New.
17103 (read_inferior_uinteger): New.
17104 (read_inferior_data_pointer): New.
17105 (write_inferior_data_pointer): New.
17106 (write_inferior_integer): New.
17107 (write_inferior_uinteger): New.
17108 (struct collect_static_trace_data_action): Delete.
17109 (enum tracepoint_type): New.
17110 (struct tracepoint) <type>: New field `type'.
17111 <actions_str, step_actions, step_actions_str>: Only include in
17113 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17114 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17115 (tracepoints): Use IP_AGENT_EXPORT.
17116 (last_tracepoint): Don't include in the IPA.
17117 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17118 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17119 (alloced_trace_state_variables): New.
17120 (trace_state_variables): Use IP_AGENT_EXPORT.
17121 (traceframe_t): Delete unused variable.
17122 (circular_trace_buffer): Don't include in the IPA.
17123 (trace_buffer_start): Delete.
17124 (struct trace_buffer_control): New.
17125 (trace_buffer_free): Delete.
17126 (struct ipa_trace_buffer_control): New.
17127 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17128 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17130 (trace_buffer_ctrl): New.
17131 (TRACE_BUFFER_CTRL_CURR): New.
17132 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17133 Reimplement as macros.
17134 (trace_buffer_wrap): Delete.
17135 (traceframe_write_count, traceframe_read_count)
17136 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17137 (struct tracepoint_hit_ctx) <type>: New field.
17138 (struct fast_tracepoint_ctx): New.
17139 (memory_barrier): New.
17141 (record_tracepoint_error): Update atomically in the IPA.
17142 (clear_inferior_trace_buffer): New.
17143 (about_to_request_buffer_space): New.
17144 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17145 updating the same buffer.
17146 (add_tracepoint): Default the tracepoint's type to trap
17147 tracepoint, and orig_size to -1.
17148 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17149 internal variables.
17150 (create_trace_state_variable): New parameter `gdb'. Handle it.
17151 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17152 (cmd_qtdp): Handle fast tracepoints.
17153 (cmd_qtdv): Adjust.
17154 (max_jump_pad_size): New.
17155 (gdb_jump_pad_head): New.
17156 (get_jump_space_head): New.
17157 (claim_jump_space): New.
17158 (sort_tracepoints): New.
17159 (MAX_JUMP_SIZE): New.
17160 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17162 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17163 support. Upload fast traceframes, and delete internal IPA
17165 (stop_tracing_handler): New.
17166 (flush_trace_buffer_handler): New.
17167 (cmd_qtstop): Upload fast tracepoints.
17168 (response_tracepoint): Handle fast tracepoints.
17169 (tracepoint_finished_step): Upload fast traceframes. Set the
17170 tracepoint hit context's tracepoint type.
17171 (handle_tracepoint_bkpts): New.
17172 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17173 type. Add comment about fast tracepoints.
17174 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17175 non-existing action_str field.
17176 (get_context_regcache): Handle fast tracepoints.
17177 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17179 (fast_tracepoint_from_jump_pad_address): New.
17180 (fast_tracepoint_from_ipa_tpoint_address): New.
17181 (collecting_t): New.
17182 (force_unlock_trace_buffer): New.
17183 (fast_tracepoint_collecting): New.
17185 (gdb_collect): New.
17186 (write_inferior_data_ptr): New.
17187 (target_tp_heap): New.
17188 (target_malloc): New.
17189 (download_agent_expr): New.
17191 (download_tracepoints): New.
17192 (download_trace_state_variables): New.
17193 (upload_fast_traceframes): New.
17194 (IPA_FIRST_TRACEFRAME): New.
17195 (IPA_NEXT_TRACEFRAME_1): New.
17196 (IPA_NEXT_TRACEFRAME): New.
17197 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17198 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17199 (gdb_jump_pad_buffer_end): New.
17200 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17201 (initialize_tracepoint): Adjust.
17202 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17203 buffer. Initialize the low module.
17204 * utils.c (PREFIX, TOOLNAME): New.
17205 (malloc_failure): Use PREFIX.
17206 (error): In the IPA, an error causes an exit.
17207 (fatal, warning): Use PREFIX.
17208 (internal_error): Use TOOLNAME.
17209 (NUMCELLS): Increase to 10.
17210 * configure, config.in: Regenerate.
17212 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17214 * server.c (handle_query) <qSupported>: Do two passes over the
17215 qSupported string to avoid nesting strtok.
17217 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17219 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17221 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17222 -Wl,--dynamic-list.
17223 * configure: Regenerate.
17224 * proc-service.list: New.
17226 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17228 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17231 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17233 * gdbreplay.c (remote_open): Check error return from socket() call by
17234 its equality to -1 not by it being negative.
17235 * remote-utils.c (remote_open): Likewise.
17237 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17239 * config.h: Regenerate.
17241 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17243 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17244 doesn't provide PTRACE_GET_THREAD_AREA.
17246 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17248 * linux-m68k-low.c: Include <asm/ptrace.h>
17249 (ps_get_thread_area): Implement.
17251 2010-05-03 Doug Evans <dje@google.com>
17253 * event-loop.c (struct callback_event): New struct.
17254 (callback_list): New global.
17255 (append_callback_event, delete_callback_event): New functions.
17256 (process_callback): New function.
17257 (start_event_loop): Call it.
17258 * remote-utils.c (NOT_SCHEDULED): Define.
17259 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17260 moved out of readchar.
17261 (readchar): Rewrite. Call reschedule before returning.
17262 (reset_readchar): New function.
17263 (remote_close): Call it.
17264 (process_remaining, reschedule): New functions.
17265 * server.h (callback_handler_func): New typedef.
17266 (append_callback_event, delete_callback_event): Declare.
17268 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17270 * proc-service.c (ps_pglobal_lookup): Use
17271 thread_db_look_up_one_symbol.
17272 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17273 parameter. Use it instead of all_symbols_looked_up.
17274 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17276 (all_symbols_looked_up): Don't declare.
17277 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17278 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17280 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17281 Set all_symbols_looked_up here.
17282 (thread_db_look_up_one_symbol): New.
17283 (thread_db_get_tls_address): Adjust.
17284 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17285 thread_db object on the heap, and tentatively set it in the
17287 (thread_db_init): Don't set all_symbols_looked_up here.
17288 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17290 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17292 * linux-low.c (linux_kill, linux_detach): Adjust.
17293 (status_pending_p_callback): Remove redundant statement. Check
17294 for !TARGET_WAITIKIND_IGNORE, instead of
17295 TARGET_WAITKIND_STOPPED.
17296 (handle_tracepoints): Make sure LWP is locked. Adjust.
17297 (linux_wait_for_event_1): Adjust.
17298 (linux_cancel_breakpoints): New.
17299 (unsuspend_one_lwp): New.
17300 (unsuspend_all_lwps): New.
17301 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17302 (send_sigstop_callback): Change return type to int, add new
17303 `except' parameter and handle it.
17304 (suspend_and_send_sigstop_callback): New.
17305 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17306 pass them down. If SUSPEND, also increment the lwp's suspend
17308 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17309 (need_step_over_p): Don't consider suspended LWPs.
17310 (start_step_over): Adjust.
17311 (proceed_one_lwp): Change return type to int, add new `except'
17312 parameter and handle it.
17313 (unsuspend_and_proceed_one_lwp): New.
17314 (proceed_all_lwps): Use find_inferior instead of
17316 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17317 also decrement the suspend count of LWPs. Pass `except' down,
17318 instead of hacking its suspend count.
17319 (linux_pause_all): Add `freeze' parameter. Adjust.
17320 (linux_unpause_all): New.
17321 (linux_target_ops): Install linux_unpause_all.
17322 * server.c (handle_status): Adjust.
17323 * target.h (struct target_ops): New fields `unpause_all' and
17324 `cancel_breakpoints'. Add new parameter to `pause_all'.
17325 (pause_all): Add new `freeze' parameter.
17326 (unpause_all): New.
17327 (cancel_breakpoints): New.
17328 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17329 cancel breakpoints.
17330 (cmd_qtstart): Pause threads.
17331 (stop_tracing): Pause threads, and cancel breakpoints.
17332 * win32-low.c (win32_target_ops): Adjust.
17334 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17336 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17337 the inferior right away from here...
17338 (linux_wait_1): ... to here, and adjust to check the thread's
17339 last_resume_kind instead of the lwp's step or stop_expected flags.
17341 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17343 * README: Use consistent `GDB' and `GDBserver' spellings.
17345 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17347 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17348 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17349 (linux_detach_one_lwp): Assume the lwp is stopped.
17350 (any_thread_of): Delete.
17351 (linux_detach): Stop all lwps here. Don't blindly delete all
17353 (delete_lwp_callback): New.
17354 (linux_mourn): Delete all lwps of the process that is gone.
17355 (linux_wait_1): Don't delete the last lwp of the process here.
17356 * mem-break.h (mark_breakpoints_out): Declare.
17357 * mem-break.c (mark_breakpoints_out): New.
17358 (free_all_breakpoints): Use it.
17359 * server.c (handle_target_event): If the process is gone, mark
17361 * thread-db.c (struct thread_db) <create_bp>: New field.
17362 (thread_db_enable_reporting): Fix prototype. Store a thread event
17363 breakpoint reference in the thread_db struct.
17364 (thread_db_load_search): Clear the thread_db object.
17365 (try_thread_db_load_1): Ditto.
17366 (switch_to_process): New.
17367 (disable_thread_event_reporting): Use it.
17368 (remove_thread_event_breakpoints): New.
17369 (thread_db_detach, thread_db_mourn): Use it.
17371 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17373 * linux-low.c (linux_enable_event_reporting): New.
17374 (linux_wait_for_event_1, handle_extended_wait): Use it.
17376 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17378 * linux-low.c (linux_kill_one_lwp, linux_kill)
17379 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17380 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17381 SIGSTOP even if the LWP is stopped.
17382 (send_sigstop_callback): New.
17383 (stop_all_lwps): Use send_sigstop_callback instead.
17384 (linux_resume_one_thread): Adjust.
17385 (proceed_one_lwp): Still proceed an LWP that the client has
17386 requested to stop, if we haven't reported it as stopped yet. Make
17387 sure that LWPs the client want stopped, have a pending SIGSTOP.
17389 2010-04-26 Doug Evans <dje@google.com>
17391 * server.c (handle_general_set): Make static.
17393 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17394 Print received char after testing for error/eof instead of before.
17395 (input_interrupt): Tweak comment.
17397 2010-04-23 Doug Evans <dje@google.com>
17399 * server.c (start_inferior): Print inferior argv if --debug.
17401 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17403 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17404 * nto-x86-low.c: Include server.h
17406 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17408 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17409 be consistent with other sources of this directory.
17410 (init_registers_amd64): Correct name of source file of this function
17413 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17415 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17416 64-bit executables.
17418 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17420 * win32-i386-low.c: Add 64-bit support.
17421 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17422 (init_registers_amd64): Declare.
17423 (mappings): Add 64-bit version of array.
17424 (init_windows_x86): New function.
17425 (the_low_target): Change init_arch field to init_windows_x86.
17427 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17429 * win32-low.c: Adapt to support also 64-bit architecture.
17430 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17431 (get_image_name): Use SIZE_T type for local variable `done'.
17432 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17433 (toolhelp_get_dll_name): Idem.
17434 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17435 Use uintptr_t typecast to avoid warning.
17436 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17437 (handle_exception): Use phex_nz to avoid warning.
17438 (win32_wait): Remove unused local variable `process'.
17440 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17442 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17445 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17447 * configure.ac: Use `ws2_32' library for srv_mingw.
17448 * configure: Regenerate.
17449 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17450 * remote-utils.c: Likewise.
17452 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17454 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17455 if __x86_64__ is defined.
17457 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17459 * configure: Regenerate.
17461 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17463 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17464 * target.h (target_ops): New get_tib_address field.
17465 * win32-low.h (win32_thread_info): Add thread_local_base field.
17466 * win32-low.c (child_add_thread): Add tlb argument.
17467 Set thread_local_base field to TLB.
17468 (get_child_debug_event): Adapt to child_add_thread change.
17469 (win32_get_tib_address): New function.
17470 (win32_target_ops): Set get_tib_address field to
17471 win32_get_tib_address.
17472 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17474 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17476 * linux-low.c (linux_mourn): Also remove the process.
17477 * server.c (handle_target_event): Don't remove the process here.
17478 * nto-low.c (nto_mourn): New.
17479 (nto_target_ops): Install it.
17480 * spu-low.c (spu_mourn): New.
17481 (spu_target_ops): Install it.
17482 * win32-low.c (win32_mourn): New.
17483 (win32_target_ops): Install it.
17485 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17487 * server.h (buffer_xml_printf): Remove redundant `;'.
17489 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17491 * regcache.c (set_register_cache): Invalidate regcaches before
17492 changing the register cache layout.
17493 (regcache_invalidate_one): Allow a NULL regcache.
17494 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17495 regcaches before changing the register cache layout or the target
17498 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17500 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17501 variable warning on Linux/x86-64.
17503 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17505 GDBserver disconnected tracing support.
17507 * linux-low.c (linux_remove_process): Delete.
17508 (add_lwp): Don't set last_resume_kind here.
17509 (linux_kill): Use `mourn'.
17510 (linux_detach): Use `thread_db_detach', and `mourn'.
17511 (linux_mourn): New.
17512 (linux_attach_lwp_1): Adjust comment.
17513 (linux_attach): last_resume_kind moved the thread_info; adjust.
17514 (status_pending_p_callback): Adjust.
17515 (linux_wait_for_event_1): Adjust.
17516 (count_events_callback, select_singlestep_lwp_callback)
17517 (select_event_lwp_callback, cancel_breakpoints_callback)
17518 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17519 (proceed_one_lwp): Adjust.
17520 (linux_async): Add debug output.
17521 (linux_thread_stopped): New.
17522 (linux_pause_all): New.
17523 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17525 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17526 (thread_db_free): Delete declaration.
17527 (thread_db_detach, thread_db_mourn): Declare.
17528 * thread-db.c (thread_db_init): Use thread_db_mourn.
17529 (thread_db_free): Delete, split in two.
17530 (disable_thread_event_reporting): New.
17531 (thread_db_detach): New.
17532 (thread_db_mourn): New.
17534 * server.h (struct thread_info) <last_resume_kind>: New field.
17535 <attached>: Add comment.
17536 <gdb_detached>: New field.
17537 (handler_func): Change return type to int.
17538 (handle_serial_event, handle_target_event): Ditto.
17539 (gdb_connected): Declare.
17541 (disconnected_tracing): Declare.
17542 (stop_tracing): Declare.
17544 * server.c (handle_query) <qSupported>: Report support for
17545 disconnected tracing.
17546 (queue_stop_reply_callback): Account for running threads.
17547 (gdb_wants_thread_stopped): New.
17548 (gdb_wants_all_threads_stopped): New.
17549 (gdb_reattached_process): New.
17550 (handle_status): Clear the `gdb_detached' flag of all processes.
17551 In all-stop, stop all threads.
17552 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17553 (process_serial_event): If the remote connection breaks, or if an
17554 exit was forced with "monitor exit", force an event loop exit.
17555 Handle disconnected tracing on detach.
17556 (handle_serial_event): Adjust.
17557 (handle_target_event): If GDB isn't connected, forward events back
17558 to the inferior, unless the last process exited, in which case,
17559 exit gdbserver. Adjust interface.
17561 * remote-utils.c (remote_open): Don't block in accept. Instead
17562 register an event loop source on the listen socket file
17563 descriptor. Refactor bits into ...
17564 (listen_desc): ... this new global.
17565 (gdb_connected): ... this new function.
17566 (enable_async_notification): ... this new function.
17567 (handle_accept_event): ... this new function.
17568 (remote_close): Clear remote_desc.
17570 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17572 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17574 (mourn_inferior): Define.
17575 (target_process_qsupported): Avoid the dangling else problem.
17576 (thread_stopped): Define.
17577 (pause_all): Define.
17578 (target_waitstatus_to_string): Declare.
17579 * target.c (target_waitstatus_to_string): New.
17581 * tracepoint.c (tracing): Make extern.
17582 (disconnected_tracing): New.
17583 (stop_tracing): Make extern. Handle tracing stops due to GDB
17585 (cmd_qtdisconnected): New.
17586 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17587 (handle_tracepoint_general_set): Handle QTDisconnected.
17589 * event-loop.c (event_handler_func): Change return type to int.
17590 (process_event): Bail out if the event handler wants the event
17592 (handle_file_event): Ditto.
17593 (start_event_loop): Bail out if the event handler wants the event
17596 * nto-low.c (nto_target_ops): Adjust.
17597 * spu-low.c (spu_wait): Don't remove the process here.
17598 (spu_target_ops): Adjust.
17599 * win32-low.c (win32_wait): Don't remove the process here.
17600 (win32_target_ops): Adjust.
17602 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17604 * regcache.c (realloc_register_cache): Invalidate inferior's
17605 regcache before recreating it.
17607 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17609 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17611 2010-04-09 Stan Shebs <stan@codesourcery.com>
17612 Pedro Alves <pedro@codesourcery.com>
17614 * server.h (LONGEST): New.
17615 (struct thread_info) <while_stepping>: New field.
17616 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17618 (initialize_tracepoint, handle_tracepoint_general_set)
17619 (handle_tracepoint_query, tracepoint_finished_step)
17620 (tracepoint_was_hit, release_while_stepping_state_list):
17621 (current_traceframe): Declare.
17622 * server.c (handle_general_set): Handle tracepoint packets.
17623 (read_memory): New.
17624 (write_memory): New.
17625 (handle_search_memory_1): Use read_memory.
17626 (handle_query): Report support for conditional tracepoints, trace
17627 state variables, and tracepoint sources. Handle tracepoint
17629 (main): Initialize the tracepoints module.
17630 (process_serial_event): Handle traceframe reads/writes.
17632 * linux-low.c (handle_tracepoints): New.
17633 (linux_wait_1): Call it.
17634 (linux_resume_one_lwp): Handle while-stepping.
17635 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17636 (linux_target_ops): Install them.
17637 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17639 * linux-x86-low.c (x86_supports_tracepoints): New.
17640 (the_low_target). Install it.
17642 * mem-break.h (delete_breakpoint): Declare.
17643 * mem-break.c (delete_breakpoint): Make external.
17645 * target.h (struct target_ops): Add `supports_tracepoints',
17646 `read_pc', and `write_pc' fields.
17647 (target_supports_tracepoints): Define.
17648 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17651 * regcache.h (struct regcache) <registers_owned>: New field.
17652 (init_register_cache, regcache_cpy): Declare.
17653 (regcache_read_pc, regcache_write_pc): Declare.
17654 (register_cache_size): Declare.
17655 (supply_regblock): Declare.
17656 * regcache.c (init_register_cache): New.
17657 (new_register_cache): Use it.
17658 (regcache_cpy): New.
17659 (register_cache_size): New.
17660 (supply_regblock): New.
17661 (regcache_read_pc, regcache_write_pc): New.
17663 * tracepoint.c: New.
17665 * Makefile.in (OBS): Add tracepoint.o.
17666 (tracepoint.o): New rule.
17668 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17670 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17672 (i386-mmx.c): Likewise.
17673 (i386-mmx-linux.o): Likewise.
17674 (i386-mmx-linux.c): Likewise.
17676 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17677 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17678 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17679 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17681 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17682 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17683 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17685 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17687 * Makefile.in (clean): Updated.
17689 (i386-avx.c): Likewise.
17690 (i386-avx-linux.o): Likewise.
17691 (i386-avx-linux.c): Likewise.
17692 (amd64-avx.o): Likewise.
17693 (amd64-avx.c): Likewise.
17694 (amd64-avx-linux.o): Likewise.
17695 (amd64-avx-linux.c): Likewise.
17697 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17698 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17699 (srv_amd64_regobj): Add amd64-avx.o.
17700 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17701 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17702 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17703 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17704 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17705 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17706 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17708 * i387-fp.c: Include "i386-xstate.h".
17710 (i387_cache_to_xsave): Likewise.
17711 (i387_xsave_to_cache): Likewise.
17712 (x86_xcr0): Likewise.
17714 * i387-fp.h (i387_cache_to_xsave): Likewise.
17715 (i387_xsave_to_cache): Likewise.
17716 (x86_xcr0): Likewise.
17718 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17719 * linux-crisv32-low.c (target_regsets): Likewise.
17720 * linux-m68k-low.c (target_regsets): Likewise.
17721 * linux-mips-low.c (target_regsets): Likewise.
17722 * linux-ppc-low.c (target_regsets): Likewise.
17723 * linux-s390-low.c (target_regsets): Likewise.
17724 * linux-sh-low.c (target_regsets): Likewise.
17725 * linux-sparc-low.c (target_regsets): Likewise.
17726 * linux-xtensa-low.c (target_regsets): Likewise.
17728 * linux-low.c: Include <sys/uio.h>.
17729 (regsets_fetch_inferior_registers): Support nt_type.
17730 (regsets_store_inferior_registers): Likewise.
17731 (linux_process_qsupported): New.
17732 (linux_target_ops): Add linux_process_qsupported.
17734 * linux-low.h (regset_info): Add nt_type.
17735 (linux_target_ops): Add process_qsupported.
17737 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17739 (init_registers_i386_avx_linux): New.
17740 (init_registers_amd64_avx_linux): Likewise.
17741 (xmltarget_i386_linux_no_xml): Likewise.
17742 (xmltarget_amd64_linux_no_xml): Likewise.
17743 (PTRACE_GETREGSET): Likewise.
17744 (PTRACE_SETREGSET): Likewise.
17745 (x86_fill_xstateregset): Likewise.
17746 (x86_store_xstateregset): Likewise.
17747 (use_xml): Likewise.
17748 (x86_linux_update_xmltarget): Likewise.
17749 (x86_linux_process_qsupported): Likewise.
17750 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17751 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17752 init_registers_i386_linux here. Call
17753 x86_linux_update_xmltarget.
17754 (the_low_target): Add x86_linux_process_qsupported.
17756 * server.c (handle_query): Call target_process_qsupported.
17758 * target.h (target_ops): Add process_qsupported.
17759 (target_process_qsupported): New.
17761 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17763 * inferiors.c (add_thread): Set last_status kind to
17764 TARGET_WAITKIND_IGNORE.
17765 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17766 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17767 (linux_wait_1): Move `thread' local definition to block that uses
17768 it. Don't NULL initialize `event_child'.
17769 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17770 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17771 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17773 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17775 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17776 an extended waitstatus, or by a watchpoint.
17777 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17778 thread was stepping or has been stopped by a watchpoint.
17780 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17782 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17783 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17784 of another, then delete the previous, and validate all
17786 (validate_inserted_breakpoint): New.
17787 (delete_disabled_breakpoints): New.
17788 (validate_breakpoints): New.
17789 (check_mem_read): Validate breakpoints before trusting their
17790 shadow. Delete disabled breakpoints.
17791 (check_mem_write): Validate breakpoints before trusting they
17792 should be inserted. Delete disabled breakpoints.
17793 * mem-break.h (validate_breakpoints):
17794 * server.c (handle_query): Validate breakpoints when we see a
17797 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17799 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17800 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17801 if we could tell there's a GDB breakpoint at stop_pc.
17802 (need_step_over_p): Don't do a step over if we find a GDB
17803 breakpoint at the resume PC.
17805 * mem-break.c (struct raw_breakpoint): New.
17806 (enum bkpt_type): New type `gdb_breakpoint'.
17807 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17808 fields. New field `raw'.
17809 (find_raw_breakpoint_at): New.
17810 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17811 breakpoint instead.
17812 (set_breakpoint_at): Adjust.
17813 (delete_raw_breakpoint): New.
17814 (release_breakpoint): New.
17815 (delete_breakpoint): Rename to...
17816 (delete_breakpoint_1): ... this. Add proc parameter. Use
17817 release_breakpoint. Return ENOENT.
17818 (delete_breakpoint): Reimplement.
17819 (find_breakpoint_at): Delete.
17820 (find_gdb_breakpoint_at): New.
17821 (delete_breakpoint_at): Delete.
17822 (set_gdb_breakpoint_at): New.
17823 (delete_gdb_breakpoint_at): New.
17824 (gdb_breakpoint_here): New.
17825 (set_reinsert_breakpoint): Use release_breakpoint.
17826 (uninsert_breakpoint): Rename to ...
17827 (uninsert_raw_breakpoint): ... this.
17828 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17829 (reinsert_raw_breakpoint): Change parameter type to
17831 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17833 (check_breakpoints): Adjust. Use release_breakpoint.
17834 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17835 (breakpoint_inserted_here): Ditto.
17836 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17837 Don't trust the breakpoint's shadow if it is not inserted.
17838 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17839 (delete_all_breakpoints): Adjust.
17840 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17841 use delete_breakpoint_1.
17843 * mem-break.h (breakpoints_supported): Delete declaration.
17844 (set_gdb_breakpoint_at): Declare.
17845 (gdb_breakpoint_here): Declare.
17846 (delete_breakpoint_at): Delete.
17847 (delete_gdb_breakpoint_at): Declare.
17849 * server.h (struct raw_breakpoint): Forward declare.
17850 (struct process_info): New field `raw_breakpoints'.
17852 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17855 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17857 * linux-low.c (status_pending_p_callback): Fix comment.
17858 (linux_wait_for_event_1): Move most of the internal breakpoint
17859 handling from here...
17860 (linux_wait_1): ... to here.
17861 (count_events_callback): New.
17862 (select_singlestep_lwp_callback): New.
17863 (select_event_lwp_callback): New.
17864 (cancel_breakpoints_callback): New.
17865 (select_event_lwp): New.
17866 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17867 priority to all LWPs that have had events that should be reported
17868 to the client. Cancel breakpoints when about to reporting the
17869 event to the client, not while stopping lwps. No longer cancel
17870 finished single-steps here.
17871 (cancel_finished_single_step): Delete.
17872 (cancel_finished_single_steps): Delete.
17874 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17876 * mem-break.c (enum bkpt_type): New.
17877 (struct breakpoint): New field `type'.
17878 (set_breakpoint_at): Change return type to struct breakpoint
17879 pointer. Set type to `other_breakpoint' by default.
17880 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17881 in the breakpoint list.
17882 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17883 (reinsert_breakpoint): Rename to ...
17884 (reinsert_raw_breakpoint): ... this.
17885 (reinsert_breakpoints_at): Adjust.
17886 * mem-break.h (struct breakpoint): Declare.
17887 (set_breakpoint_at): Change return type to struct breakpoint
17890 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17892 * server.c (handle_query): Assign, not compare.
17894 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17896 Teach linux gdbserver to step-over-breakpoints.
17898 * linux-low.c (can_hardware_single_step): New.
17899 (supports_breakpoints): New.
17900 (handle_extended_wait): If stopping threads, read the stop pc of
17901 the new cloned LWP.
17903 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17904 low target doesn't support retrieving the PC.
17905 (add_lwp): Set last_resume_kind to resume_continue.
17906 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17907 (linux_attach): Don't clear stop_expected. Set the lwp's
17908 last_resume_kind to resume_stop.
17909 (linux_detach_one_lwp): Don't check for removed breakpoints.
17910 (check_removed_breakpoint): Delete.
17911 (status_pending_p): Rename to ...
17912 (status_pending_p_callback): ... this. Don't check for removed
17913 breakpoints. Don't consider threads that are stopped from GDB's
17915 (linux_wait_for_lwp): Always read the stop_pc here.
17916 (cancel_breakpoint): New.
17917 (step_over_bkpt): New global.
17918 (linux_wait_for_event_1): Implement stepping over breakpoints.
17919 (gdb_wants_lwp_stopped): New.
17920 (gdb_wants_all_stopped): New.
17921 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17922 single-step traps here. Store the thread's last reported target
17924 (send_sigstop): Don't clear stop_expected. Always set it,
17926 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17927 (cancel_finished_single_step): New.
17928 (cancel_finished_single_steps): New.
17929 (wait_for_sigstop): Don't cancel finished single-step traps here.
17930 (linux_resume_one_lwp): Don't check for removed breakpoints.
17931 Don't set `step' on non-hardware step archs.
17932 (linux_set_resume_request): Ignore resume_stop requests if already
17933 stopping or stopped. Set the lwp's last_resume_kind.
17934 (resume_status_pending_p): Don't check for removed breakpoints.
17935 (need_step_over_p): New.
17936 (start_step_over): New.
17937 (finish_step_over): New.
17938 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17939 requests. Clear the thread's last reported target waitstatus.
17940 Don't use the `suspended' flag. Don't consider pending breakpoints.
17941 (linux_resume): Start a step-over if necessary.
17942 (proceed_one_lwp): New.
17943 (proceed_all_lwps): New.
17944 (unstop_all_lwps): New.
17945 * linux-low.h (struct lwp_info): Rewrite comment for the
17946 `suspended' flag. Add the `stop_pc' field. Delete the
17947 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17948 Add `'last_resume_kind' and `need_step_over' fields.
17949 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17950 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17951 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17952 (set_raw_breakpoint_at): New.
17953 (set_breakpoint_at): Rewrite to use it.
17954 (reinsert_breakpoint_handler): Delete.
17955 (set_reinsert_breakpoint): New.
17956 (reinsert_breakpoint_by_bp): Delete.
17957 (delete_reinsert_breakpoints): New.
17958 (uninsert_breakpoint): Rewrite.
17959 (uninsert_breakpoints_at): New.
17960 (reinsert_breakpoint): Rewrite.
17961 (reinsert_breakpoints_at): New.
17962 (check_breakpoints): Rewrite.
17963 (breakpoint_here): New.
17964 (breakpoint_inserted_here): New.
17965 (check_mem_read): Adjust.
17966 * mem-break.h (breakpoints_supported, breakpoint_here)
17967 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
17968 (reinsert_breakpoint_by_bp): Delete declaration.
17969 (delete_reinsert_breakpoints): Declare.
17970 (reinsert_breakpoint): Delete declaration.
17971 (reinsert_breakpoints_at): Declare.
17972 (uninsert_breakpoint): Delete declaration.
17973 (uninsert_breakpoints_at): Declare.
17974 (check_breakpoints): Adjust prototype.
17975 * server.h: Adjust include order.
17976 (struct thread_info): Declare here. Add a `last_status' field.
17978 2010-03-23 Michael Snyder <msnyder@vmware.com>
17980 * server.c (crc32): New function.
17981 (handle_query): Add handling for 'qCRC:' request.
17983 2010-03-23 Pedro Alves <pedro@codesourcery.com>
17985 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
17986 lwp had been stopped by a watchpoint.
17988 2010-03-16 Pedro Alves <pedro@codesourcery.com>
17990 * server.h (internal_error): Declare.
17991 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
17992 * utils.c (internal_error): New function.
17994 2010-03-15 Andreas Schwab <schwab@redhat.com>
17996 * configure.srv: Fix typo setting srv_regobj.
17998 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18000 * linux-low.c (fetch_register): Avoid passing a non string literal
18002 (usr_store_inferior_registers): Ditto.
18004 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18006 * linux-low.c (linux_write_memory): Bail out early if peeking
18009 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18011 * linux-low.h (struct lwp_info): New fields
18012 `stopped_by_watchpoint' and `stopped_data_address'.
18013 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18014 here, and cache them in the lwp object.
18015 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18017 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18019 (linux_stopped_by_watchpoint): Rewrite.
18020 (linux_stopped_data_address): Rewrite.
18022 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18024 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18025 switching the current inferior, not before.
18027 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18029 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18030 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18031 i386-linux.c and amd64-linux.c.
18032 (reg-i386.o): Removed.
18033 (reg-i386.c): Likewise.
18034 (reg-i386-linux.o): Likewise.
18035 (reg-i386-linux.c): Likewise.
18036 (reg-x86-64.o): Likewise.
18037 (reg-x86-64.c): Likewise.
18038 (reg-x86-64-linux.o): Likewise.
18039 (reg-x86-64-linux.c): Likewise.
18041 (i386.c): Likewise.
18042 (i386-linux.o): Likewise.
18043 (i386-linux.c): Likewise.
18044 (amd64.o): Likewise.
18045 (amd64.c): Likewise.
18046 (amd64-linux.o): Likewise.
18047 (amd64-linux.c): Likewise.
18049 * configure.srv (srv_i386_regobj): New.
18050 (srv_i386_linux_regobj): Likewise.
18051 (srv_amd64_regobj): Likewise.
18052 (srv_amd64_linux_regobj): Likewise.
18053 (srv_i386_32bit_xmlfiles): Likewise.
18054 (srv_i386_64bit_xmlfiles): Likewise.
18055 (srv_i386_xmlfiles): Likewise.
18056 (srv_amd64_xmlfiles): Likewise.
18057 (srv_i386_linux_xmlfiles): Likewise.
18058 (srv_amd64_linux_xmlfiles): Likewise.
18059 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18060 srv_xmlfiles to $srv_i386_xmlfiles.
18061 (i[34567]86-*-mingw32ce*): Likewise.
18062 (i[34567]86-*-mingw*): Likewise.
18063 (i[34567]86-*-nto*): Likewise.
18064 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18065 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18066 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18067 (x86_64-*-linux*): Likewise.
18069 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18070 (init_registers_amd64_linux): New.
18071 (x86_arch_setup): Replace init_registers_x86_64_linux with
18072 init_registers_amd64_linux.
18074 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18076 * configure.ac: Check for libdl. If it is not available link against
18077 static libthread_db.
18078 * configure: Regenerate.
18080 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18084 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18085 handing a read watchpoint.
18086 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18088 2010-02-12 Doug Evans <dje@google.com>
18090 * linux-low.c (linux_supports_tracefork_flag): Document.
18091 (linux_look_up_symbols): Add comment.
18093 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18095 * regcache.c (supply_register): Clear regcache if buf is NULL.
18097 2010-02-02 Nicolas Roche <roche@sourceware.org>
18098 Joel Brobecker <brobecker@adacore.com>
18100 * inferiors.c (find_inferior): Add function documentation.
18101 (unloaded_dll): Handle the case where the unloaded dll has not
18102 been previously registered in the dll list.
18104 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18106 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18107 (thumb2_breakpoint): New.
18108 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18110 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18112 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18113 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18116 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18118 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18120 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18122 * linux-s390-low.c (s390_collect_ptrace_register)
18123 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18125 2010-01-21 Doug Evans <dje@google.com>
18127 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18128 (PTRACE_ARG4_TYPE): New macro.
18129 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18130 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18131 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18132 (usr_store_inferior_registers): Ditto.
18133 (linux_read_memory, linux_write_memory): Ditto.
18134 (linux_test_for_tracefork): Ditto.
18136 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18137 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18139 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18141 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18144 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18146 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18147 prototype to take a regcache. Adjust.
18149 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18151 * regcache.h (struct thread_info): Forward declare.
18152 (struct regcache): New.
18153 (new_register_cache): Adjust prototype.
18154 (get_thread_regcache): Declare.
18155 (free_register_cache): Adjust prototype.
18156 (registers_to_string, registers_from_string): Ditto.
18157 (supply_register, supply_register_by_name, collect_register)
18158 (collect_register_as_string, collect_register_by_name): Ditto.
18159 * regcache.c (struct inferior_regcache_data): Delete.
18160 (get_regcache): Rename to ...
18161 (get_thread_regcache): ... this. Adjust. Switch inferior before
18162 fetching registers.
18163 (regcache_invalidate_one): Adjust.
18164 (regcache_invalidate): Fix prototype.
18165 (new_register_cache): Return the new register cache.
18166 (free_register_cache): Change prototype.
18167 (realloc_register_cache): Adjust.
18168 (registers_to_string): Change prototype to take a regcache. Adjust.
18169 (registers_from_string): Ditto.
18170 (register_data): Ditto.
18171 (supply_register): Ditto.
18172 (supply_register_by_name): Ditto.
18173 (collect_register): Ditto.
18174 (collect_register_as_string): Ditto.
18175 (collect_register_by_name): Ditto.
18176 * server.c (process_serial_event): Adjust.
18177 * linux-low.h (regset_fill_func, regset_store_func): Change
18179 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18181 * linux-low.c (get_stop_pc): Adjust.
18182 (check_removed_breakpoint): Adjust.
18183 (linux_wait_for_event): Adjust.
18184 (linux_resume_one_lwp): Adjust.
18185 (fetch_register): Add regcache parameter. Adjust.
18186 (usr_store_inferior_registers): Ditto.
18187 (regsets_fetch_inferior_registers): Ditto.
18188 (regsets_store_inferior_registers): Ditto.
18189 (linux_fetch_registers, linux_store_registers): Ditto.
18190 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18192 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18194 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18195 prototype to take a regcache.
18196 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18197 * remote-utils.c (convert_ascii_to_int, outreg)
18198 (prepare_resume_reply): Change prototype to take a regcache.
18200 * target.h (struct target_ops) <fetch_registers, store_registers>:
18201 Change prototype to take a regcache.
18202 (fetch_inferior_registers, store_inferior_registers): Change
18203 prototype to take a regcache. Adjust.
18204 * proc-service.c (ps_lgetregs): Adjust.
18205 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18206 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18207 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18208 take a regcache. Adjust.
18209 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18210 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18211 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18212 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18213 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18214 (cris_cannot_fetch_register):
18215 (cris_breakpoint_at): Change prototype to take a regcache.
18217 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18218 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18219 to take a regcache. Adjust.
18220 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18222 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18223 take a regcache. Adjust.
18224 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18225 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18226 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18227 * linux-mips-low.c (mips_get_pc):
18228 (mips_set_pc): Change prototype to take a regcache. Adjust.
18229 (mips_reinsert_addr): Adjust.
18230 (mips_collect_register): Change prototype to take a regcache.
18232 (mips_supply_register):
18233 (mips_collect_register_32bit, mips_supply_register_32bit)
18234 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18235 (mips_store_fpregset): Ditto.
18236 * linux-ppc-low.c (ppc_supply_ptrace_register)
18237 (ppc_supply_ptrace_register): Ditto.
18238 (parse_spufs_run): Adjust.
18239 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18240 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18241 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18242 take a regcache. Adjust.
18243 * linux-s390-low.c (s390_collect_ptrace_register)
18244 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18245 (s390_set_pc): Change prototype to take a regcache. Adjust.
18246 (s390_arch_setup): Adjust.
18247 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18248 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18249 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18250 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18251 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18253 (sparc_breakpoint_at): Adjust.
18254 * linux-xtensa-low.c (xtensa_fill_gregset):
18255 (xtensa_store_gregset):
18256 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18257 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18258 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18259 prototype to take a regcache. Adjust.
18260 * win32-arm-low.c (arm_fetch_inferior_register)
18261 (arm_store_inferior_register): Change prototype to take a
18263 * win32-i386-low.c (i386_fetch_inferior_register)
18264 (i386_store_inferior_register): Change prototype to take a
18266 * win32-low.c (child_fetch_inferior_registers)
18267 (child_store_inferior_registers): Change prototype to take a
18269 (win32_wait): Adjust.
18270 (win32_fetch_inferior_registers): Change prototype to take a
18272 (win32_store_inferior_registers): Adjust.
18273 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18274 store_inferior_register>: Change prototype to take a regcache.
18276 2010-01-20 Doug Evans <dje@google.com>
18278 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18280 (linux_wait_for_event1, linux_init_signals): Ditto.
18281 (W_STOPCODE): Provide definition if missing.
18283 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18285 * linux-low.c (linux_core_of_thread): New.
18286 (compare_ints, show_process, list_threads): New.
18287 (linux_qxfer_osdata): Report threads and cores.
18288 (linux_target_op): Register linux_core_of_thread.
18289 * remote-utils.c (prepare_resume_reply): Report the core.
18290 (buffer_xml_printf): Support %d specifier.
18291 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18293 (handle_query): Handle qXfer:threads. Announce availability
18295 * target.h (struct target_ops): New field core_of_thread.
18297 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18299 * Makefile.in (clean): Remove new generated files.
18300 (reg-s390.o, reg-s390.c): Remove rules.
18301 (reg-s390x.o, reg-s390x.c): Likewise.
18302 (s390-linux32.o, s390-linux32.c): Add rules.
18303 (s390-linux64.o, s390-linux64.c): Likewise.
18304 (s390x-linux64.o, s390x-linux64.c): Likewise.
18305 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18306 * linux-s390-low.c: Include <elf.h>.
18307 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18308 (init_registers_s390): Remove prototype.
18309 (init_registers_s390x): Likewise.
18310 (init_registers_s390_linux32): Add prototype.
18311 (init_registers_s390_linux64): Likewise.
18312 (init_registers_s390x_linux64): Likewise.
18313 (s390_num_regs_3264): New define.
18314 (s390_regmap_3264): New global variable.
18315 (s390_cannot_fetch_register): Remove obsolete check.
18316 (s390_cannot_store_register): Likewise.
18317 (s390_collect_ptrace_register): Handle upper/lower register halves.
18318 (s390_supply_ptrace_register): Likewise.
18319 (s390_fill_gregset): Update to register number changes.
18320 (s390_get_hwcap): New routine.
18321 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18322 Install appropriate regmap and register set.
18324 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18326 * server.c (gdbserver_version): Update copyright year to 2010.
18327 * gdbreplay.c (gdbreplay_version): Likewise.
18329 2009-12-28 Doug Evans <dje@google.com>
18331 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18332 elf/external.h. Include <elf.h> instead but only if necessary.
18334 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18336 * linux-low.c (linux_remove_process): Remove `detaching'
18337 parameter. Don't release/detach from thread_db here.
18338 (linux_kill): Release/detach from thread_db here, ...
18339 (linux_detach): ... and here, before actually detaching.
18340 (linux_wait_1): ... and here, when a process exits.
18341 * thread-db.c (any_thread_of): New.
18342 (thread_db_free): Switch the current inferior to a thread of the
18345 2009-12-21 Doug Evans <dje@google.com>
18347 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18349 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18350 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18351 warning ifndef __NR_tkill. Move setting of errno there too.
18352 Delete unnecessary resetting of errno after syscall.
18353 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18355 * configure.ac: Check for dladdr.
18356 * config.in: Regenerate.
18357 * configure: Regenerate.
18358 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18359 (try_thread_db_load): Update.
18361 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18363 2009-12-18 Doug Evans <dje@google.com>
18365 * event-loop.c: Include unistd.h if it exists.
18367 * linux-low.c (my_waitpid): Move definition away from being in
18368 between linux_tracefork_child/linux_test_for_tracefork.
18370 * gdb_proc_service.h (psaddr_t): Fix type.
18371 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18372 signature to match glibc.
18374 2009-12-16 Doug Evans <dje@google.com>
18376 * linux-low.c (linux_read_memory): Fix argument to read.
18378 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18380 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18381 events, don't leave current_inferior pointing at null.
18383 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18385 * win32-low.c (LOG): Delete.
18386 (OUTMSG): Output to stderr.
18387 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18388 on compile time LOG macro.
18389 (win32_wait): Fix debug output.
18391 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18393 * win32-low.c (win32_add_one_solib): If the dll name is
18394 "ntdll.dll", prepend the system directory to the dll path.
18396 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18398 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18400 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18401 Vladimir Prus <vladimir@codesourcery.com>
18403 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18404 * configure.ac: Check for __mcoldfire__ and set
18405 gdb_cv_m68k_is_coldfire.
18406 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18407 reg-cf.o and reg-m68k.o.
18408 * configure: Regenerated.
18410 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18412 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18413 Pass it to thread_db_free.
18414 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18415 proper `detaching' argument to linux_remove_process.
18416 * linux-low.h (thread_db_free): Add `detaching' parameter.
18417 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18419 (thread_db_free): Add `detaching' parameter. Only
18420 call td_ta_clear_event if detaching from process.
18422 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18424 * thread-db.c (thread_db_free): Fix typo.
18426 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18429 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18431 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18433 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18434 with an i686 compiler.
18435 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18437 * configure: Rebuilt.
18439 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18443 * server.c (handle_search_memory_1): Correct read_addr initialization
18444 in loop for searching subsequent chunks.
18446 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18448 * configure.ac: New --with-libthread-db option.
18449 * thread-db.c: Allow direct dependence on libthread_db.
18450 (thread_db_free): Adjust.
18451 * config.in: Regenerate.
18452 * configure: Likewise.
18454 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18457 * thread-db.c (attach_thread): New function.
18458 (maybe_attach_thread): Return success/failure.
18459 (find_new_threads_callback): Adjust.
18460 (thread_db_find_new_threads): Loop until no new threads.
18462 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18464 * proc-service.c (ps_lgetregs): Formatting.
18466 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18468 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18469 * configure.ac: Adjust.
18470 * linux-low.h (struct process_info_private): Move members to struct
18472 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18473 * linux-low.c (linux_remove_process): Adjust.
18474 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18475 * server.c (handle_query): Move code ...
18476 (handle_monitor_command): ... here. New function.
18477 * target.h (struct target_ops): New member.
18478 * thread-db.c (struct thread_db): New.
18479 (libthread_db_search_path): New variable.
18480 (thread_db_create_event, thread_db_enable_reporting)
18481 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18482 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18483 (try_thread_db_load_1, dladdr_to_soname): New functions.
18484 (try_thread_db_load, thread_db_load_search): New functions.
18485 (thread_db_init): Search for libthread_db.
18486 (thread_db_free): New function.
18487 (thread_db_handle_monitor_command): Likewise.
18488 * config.in: Regenerate.
18489 * configure: Regenerate.
18491 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18493 * spu-low.c (spu_kill): Wait for inferior to terminate.
18494 Call clear_inferiors.
18495 (spu_detach): Call clear_inferiors.
18497 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18499 * aclocal.m4: Regenerate.
18500 * config.in: Likewise.
18501 * configure: Likewise.
18503 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18505 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18506 (parse_spufs_run): New function.
18507 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18508 (ppc_breakpoint_at): Handle SPU breakpoints.
18510 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18512 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18513 (SPUFS_MAGIC): Define.
18514 (spu_enumerate_spu_ids): New function.
18515 (linux_qxfer_spu): New function.
18516 (linux_target_ops): Install linux_qxfer_spu.
18518 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18520 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18521 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18522 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18523 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18524 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18525 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18526 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18527 (init_registers_powerpc_cell32l): Add prototype.
18528 (init_registers_powerpc_cell64l): Likewise.
18529 (ppc_arch_setup): Detect Cell/B.E. architecture.
18531 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18533 * Makefile.in (datarootdir): New variable.
18535 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18537 * linux-low.c (linux_write_memory): Update debugging output.
18538 * Makefile.in (clean): Add new descriptions.
18539 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18540 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18541 * configure.srv: Add new files for arm*-*-linux*.
18542 * linux-arm-low.c: Add new declarations.
18543 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18544 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18545 (HWCAP_VFPv3D16): New.
18546 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18547 instead of __IWMMXT__.
18548 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18549 (arm_arch_setup): New.
18550 (target_regsets): Remove #ifdef. Add VFP regset.
18551 (the_low_target): Use arm_arch_setup.
18553 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18555 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18556 the main thread again.
18558 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18560 Adding Neutrino gdbserver.
18561 * configure: Regenerated.
18562 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18563 * configure.srv (i[34567]86-*-nto*): New target.
18564 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18565 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18566 (nto_comctrl) [__QNX__]: New function.
18567 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18569 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18571 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18574 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18575 Pedro Alves <pedro@codesourcery.com>
18577 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18578 don't support CONTEXT_EXTENDED_REGISTERS.
18579 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18580 (the_low_target): Install them.
18581 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18582 failing with ERROR_PIPE_NOT_CONNECTED.
18584 2009-06-30 Doug Evans <dje@google.com>
18585 Pierre Muller <muller@ics.u-strasbg.fr>
18587 Add h/w watchpoint support to x86-linux, win32-i386.
18588 * Makefile.in (SFILES): Add i386-low.c
18589 (i386_low_h): Define.
18590 (i386-low.o): Add dependencies.
18591 (linux-x86-low.o): Add i386-low.h dependency.
18592 (win32-i386-low.o): Ditto.
18593 * i386-low.c: New file.
18594 * i386-low.h: New file.
18595 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18596 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18597 * linux-low.c (linux_add_process): Initialize arch_private.
18598 (linux_remove_process): Free arch_private.
18599 (add_lwp): Initialize arch_private.
18600 (delete_lwp): Free arch_private.
18601 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18603 * linux-low.h (process_info_private): New member arch_private.
18604 (lwp_info): New member arch_private.
18605 (linux_target_ops): New members new_process, new_thread,
18607 (ptid_of): New macro.
18608 * linux-x86-low.c: Include stddef.h, i386-low.h.
18609 (arch_process_info): New struct.
18610 (arch_lwp_info): New struct.
18611 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18612 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18613 (i386_dr_low_get_status): New function.
18614 (x86_insert_point, x86_remove_point): New functions.
18615 (x86_stopped_by_watchpoint): New function.
18616 (x86_stopped_data_address): New function.
18617 (x86_linux_new_process, x86_linux_new_thread): New functions.
18618 (x86_linux_prepare_to_resume): New function.
18619 (the_low_target): Add entries for insert_point, remove_point,
18620 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18622 * server.c (debug_hw_points): New global.
18623 (monitor_show_help): Document set debug-hw-points.
18624 (handle_query): Process "set debug-hw-points".
18625 * server.h (debug_hw_points): Declare.
18626 (paddress): Declare.
18627 * utils.c (NUMCELLS, CELLSIZE): New macros.
18628 (get_sell, xsnprintf, paddress): New functions.
18629 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18630 remove_point, stopped_by_watchpoint, stopped_data_address.
18631 * win32-i386-low.c: Include i386-low.h.
18632 (debug_reg_state): Replaces dr.
18633 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18634 (i386_dr_low_get_status): New function.
18635 (i386_insert_point, i386_remove_point): New functions.
18636 (i386_stopped_by_watchpoint): New function.
18637 (i386_stopped_data_address): New function.
18638 (i386_initial_stuff): Update.
18639 (get_thread_context,set_thread_context,i386_thread_added): Update.
18640 (the_low_target): Add entries for insert_point,
18641 remove_point, stopped_by_watchpoint, stopped_data_address.
18642 * win32-low.c (win32_insert_watchpoint): New function.
18643 (win32_remove_watchpoint): New function.
18644 (win32_stopped_by_watchpoint): New function.
18645 (win32_stopped_data_address): New function.
18646 (win32_target_ops): Add entries for insert_watchpoint,
18647 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18648 * win32-low.h (win32_target_ops): New members insert_point,
18649 remove_point, stopped_by_watchpoint, stopped_data_address.
18651 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18653 * server.c (process_serial_event): Re-return unsupported, not
18654 error, if the type isn't recognized. Re-allow supporting only
18655 insert or remove packets. Also call require_running for
18656 breakpoints. Add missing break statement to default case. Tidy.
18657 * target.h (struct target_ops): Rename insert_watchpoint to
18658 insert_point, and remove_watchpoint to remove_point.
18660 * linux-low.h (struct linux_target_ops): Likewise.
18661 * linux-low.c (linux_insert_watchpoint): Rename to ...
18662 (linux_insert_point): ... this. Adjust.
18663 (linux_remove_watchpoint): Rename to ...
18664 (linux_remove_point): ... this. Adjust.
18665 (linux_target_ops): Adjust.
18666 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18667 (cris_insert_point): ... this.
18668 (cris_remove_watchpoint): Rename to ...
18669 (cris_remove_point): ... this.
18670 (the_low_target): Adjust.
18672 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18674 * server.c (handle_v_kill): Pass signal_pid to
18675 kill_inferior if multi_process is zero.
18677 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18679 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18680 * target.h (target_ops): Comment for *_watchpoint to make it clear
18681 the functions can get types '0' and '1'.
18683 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18685 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18686 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18687 * regcache.c (get_regcache): Likewise.
18688 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18689 * win32-low.c (child_fetch_inferior_registers): Remove check for
18692 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18693 Pedro Alves <pedro@codesourcery.com>
18695 * target.h (struct target_ops) <supports_multi_process>: New
18697 (target_supports_multi_process): New.
18698 * server.c (handle_query): Even if GDB reports support, only
18699 enable multi-process if the target also supports it. Report
18700 multi-process support only if the target backend supports it.
18701 * linux-low.c (linux_supports_multi_process): New function.
18702 (linux_target_ops): Install it as target_supports_multi_process
18705 2009-05-24 Doug Evans <dje@google.com>
18707 Global renaming of find_thread_pid to find_thread_ptid.
18708 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18709 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18710 All callers updated.
18712 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18713 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18716 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18717 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18718 (linux_resume_one_lwp): Ditto.
18720 2009-05-23 Doug Evans <dje@google.com>
18722 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18723 from struct inferior_list_entry * to struct lwp_info *.
18724 All callers updated.
18726 2009-05-13 Doug Evans <dje@google.com>
18728 * linux-x86-low.c: Don't include assert.h.
18729 (x86_siginfo_fixup): Use fatal, not assert.
18730 (x86_arch_setup): Fix comment.
18732 2009-05-12 Doug Evans <dje@google.com>
18734 Biarch support for i386/amd64 gdbserver.
18735 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18736 Add linux-x86-low.c.
18737 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18738 (linux-x86-low.o): Add.
18739 * linux-x86-64-low.c: Delete.
18740 * linux-i386-low.c: Delete.
18741 * linux-x86-low.c: New file.
18742 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18744 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18746 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18747 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18748 (linux_child_pid_to_exec_file): New function.
18749 (elf_64_header_p, elf_64_file_p): New functions.
18750 (siginfo_fixup): New function.
18751 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18752 give target a chance to convert layout.
18753 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18754 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18756 2009-05-07 Doug Evans <dje@google.com>
18758 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18759 (regsets_store_inferior_registers): Ditto.
18761 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18765 * linux-low.c (must_set_ptrace_flags): Delete.
18766 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18768 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18769 `lwp->must_set_ptrace_flags' instead.
18770 (linux_wait_for_event_1): Set ptrace options here.
18771 (linux_wait_1): ... not here.
18773 2009-04-30 Doug Evans <dje@google.com>
18775 * inferiors.c (started_inferior_callback): New function.
18776 (attached_inferior_callback): New function.
18777 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18778 * server.c (print_started_pid, print_attached_pid): New functions.
18779 (detach_or_kill_for_exit): New function.
18780 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18781 * server.h (have_started_inferiors_p): Declare.
18782 (have_attached_inferiors_p): Declare.
18784 * inferiors.c (remove_process): Fix memory leak, free process.
18785 * linux-low.c (linux_remove_process): New function.
18786 (linux_kill): Call it instead of remove_process.
18787 (linux_detach, linux_wait_1): Ditto.
18789 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18791 * configure.srv: Add x86 Windows CE target.
18793 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18795 * inferiors.c (get_thread_process): Make global.
18796 * server.h (get_thread_process): Add prototype.
18797 * thread-db.c (find_one_thread): Use get_thread_process
18798 instead of current_process.
18799 (thread_db_get_tls_address): Do not crash if called when
18800 thread layer is not yet initialized.
18802 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18804 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18805 * spu-low.c (current_tid): Rename to ...
18806 (current_ptid): ... this.
18807 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18808 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18809 ptid_get_lwp (current_ptid) instead of current_tid.
18810 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18811 instead of current_tid. Use find_process_pid to verify pid
18812 argument is valid. Pass proper argument to remove_process.
18813 (spu_thread_alive): Compare current_ptid instead of current_tid.
18814 (spu_resume): Likewise.
18816 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18818 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18821 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18823 Implement the multiprocess extensions, and add linux multiprocess
18826 * server.h (ULONGEST): Declare.
18827 (struct ptid, ptid_t): New.
18828 (minus_one_ptid, null_ptid): Declare.
18829 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18830 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18831 (struct inferior_list_entry): Change `id' type from unsigned from
18833 (struct sym_cache, struct breakpoint, struct
18834 process_info_private): Forward declare.
18835 (struct process_info): Declare.
18836 (current_process): Declare.
18837 (all_processes): Declare.
18838 (initialize_inferiors): Declare.
18839 (add_thread): Adjust to use ptid_t.
18840 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18841 (add_process, remove_process, find_thread_pid): Declare.
18842 (find_inferior_id): Adjust to use ptid_t.
18843 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18844 (multi_process): Declare.
18845 (push_event): Adjust to use ptid_t.
18846 (read_ptid, write_ptid): Declare.
18847 (prepare_resume_reply): Adjust to use ptid_t.
18848 (clear_symbol_cache): Declare.
18849 * inferiors.c (all_processes): New.
18850 (null_ptid, minus_one_ptid): New.
18851 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18852 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18853 (add_thread): Change unsigned long to ptid. Remove gdb_id
18855 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18856 (gdb_id_to_thread): Rename to ...
18857 (find_thread_pid): ... this. Change unsigned long to ptid.
18858 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18859 (loaded_dll, pull_pid_from_list): Adjust.
18860 (add_process, remove_process, find_process_pid)
18861 (get_thread_process, current_process, initialize_inferiors): New.
18862 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18863 (struct target_waitstatus) <related_pid>: Ditto.
18864 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18865 return type to int.
18866 (struct target_ops) <join>: Add `pid' argument.
18867 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18868 (struct target_ops) <wait>: Add `ptid' field. Change return type
18870 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18871 (mywait): Add `ptid' argument. Change return type to ptid_t.
18872 (target_pid_to_str): Declare.
18873 * target.c (set_desired_inferior): Adjust to use ptids.
18874 (mywait): Add new `ptid' argument. Adjust.
18875 (target_pid_to_str): New.
18876 * mem-break.h (free_all_breakpoints): Declare.
18877 * mem-break.c (breakpoints): Delelete.
18878 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18879 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18880 to use per-process breakpoint list.
18881 (free_all_breakpoints): New.
18882 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18883 (symbol_cache, all_symbols_looked_up): Delete.
18885 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18887 (prepare_resume_reply): Change ptid argument's type from unsigned
18888 long to ptid_t. Adjust. Implement W;process and X;process.
18889 (free_sym_cache, clear_symbol_cache): New.
18890 (look_up_one_symbol): Adjust to per-process symbol cache. *
18891 * server.c (cont_thread, general_thread, step_thread): Change type
18893 (attached): Delete.
18894 (multi_process): New.
18895 (last_ptid): Change type to ptid_t.
18896 (struct vstop_notif) <ptid>: Change type to ptid_t.
18897 (queue_stop_reply, push_event): Change `ptid' argument's type to
18899 (discard_queued_stop_replies): Add `pid' argument.
18900 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18901 changes. Don't reference the `attached' global.
18902 (attach_inferior): Adjust to mywait interface changes.
18903 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18904 features. Handle and report "multiprocess+". Handle
18906 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18908 (handle_v_kill): New.
18909 (handle_v_stopped): Adjust to use target_pid_to_str.
18910 (handle_v_requests): Allow multiple attaches and runs when
18911 multiprocess extensions are in effect. Handle "vKill".
18912 (myresume): Adjust to use ptids.
18913 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18914 (handle_status): Adjust to discard_queued_stop_replies interface
18916 (first_thread_of, kill_inferior_callback)
18917 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18918 (main): Call initialize_inferiors. Adjust to use ptids, killing
18919 and detaching from all inferiors. Handle multiprocess packet
18921 * linux-low.h: Include gdb_proc_service.h.
18922 (struct process_info_private): New.
18923 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18924 <lwpid_of>: Use ptid_get_lwp.
18925 (get_lwp_thread): Adjust.
18926 (struct lwp_info): Add `dead' member.
18927 (find_lwp_pid): Declare.
18928 * linux-low.c (thread_db_active): Delete.
18929 (new_inferior): Adjust comment.
18930 (inferior_pid): Delete.
18931 (linux_add_process): New.
18932 (handle_extended_wait): Adjust.
18933 (add_lwp): Change unsigned long to ptid.
18934 (linux_create_inferior): Add process to processes table. Adjust
18935 to use ptids. Don't set new_inferior here.
18936 (linux_attach_lwp): Rename to ...
18937 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18938 it. Adjust to use ptids.
18939 (linux_attach_lwp): New.
18940 (linux_attach): Add process to processes table. Don't set
18942 (struct counter): New.
18943 (second_thread_of_pid_p, last_thread_of_process_p): New.
18944 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18945 multiple processes.
18946 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18947 processes. Remove process from process table.
18948 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18949 to multiple processes.
18950 (any_thread_of): New.
18951 (linux_detach): Add `pid' argument, and handle it. Remove process
18952 from processes table.
18953 (linux_join): Add `pid' argument. Handle it.
18954 (linux_thread_alive): Change unsighed long argument to ptid_t.
18955 Consider dead lwps as not being alive.
18956 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18957 threads we're not interested in.
18958 (same_lwp, find_lwp_pid): New.
18959 (linux_wait_for_lwp): Change `pid' argument's type from int to
18961 (linux_wait_for_event): Rename to ...
18962 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18963 from int to ptid_t. Adjust.
18964 (linux_wait_for_event): New.
18965 (linux_wait_1): Add `ptid' argument. Change return type to
18966 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18967 that exit from the process table.
18968 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
18970 (mark_lwp_dead): New.
18971 (wait_for_sigstop): Adjust to use ptids. If a process exits while
18972 stopping all threads, mark its main lwp as dead.
18973 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
18975 (fetch_register, usr_store_inferior_registers)
18976 (regsets_fetch_inferior_registers)
18977 (regsets_store_inferior_registers, linux_read_memory)
18978 (linux_write_memory): Inline `inferior_pid'.
18979 (linux_look_up_symbols): Adjust to use per-process
18980 `thread_db_active'.
18981 (linux_request_interrupt): Adjust to use ptids.
18982 (linux_read_auxv): Inline `inferior_pid'.
18983 (initialize_low): Don't reference thread_db_active.
18984 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
18985 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
18986 (ps_getpid): Return the pid of the current inferior.
18987 * thread-db.c (proc_handle, thread_agent): Delete.
18988 (thread_db_create_event, thread_db_enable_reporting): Adjust to
18990 (find_one_thread): Change argument type to ptid_t. Adjust to
18992 (maybe_attach_thread): Adjust to per-process data and ptids.
18993 (thread_db_find_new_threads): Ditto.
18994 (thread_db_init): Ditto.
18995 * spu-low.c (spu_create_inferior, spu_attach): Add process to
18996 processes table. Adjust to use ptids.
18997 (spu_kill, spu_detach): Adjust interface. Remove process from
18999 (spu_join, spu_thread_alive): Adjust interface.
19000 (spu_wait): Adjust interface. Remove process from processes
19001 table. Adjust to use ptids.
19002 * win32-low.c (current_inferior_tid): Delete.
19003 (current_inferior_ptid): New.
19004 (debug_event_ptid): New.
19005 (thread_rec): Take a ptid. Adjust.
19006 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19007 (child_delete_thread): Ditto.
19008 (do_initial_child_stuff): Add `attached' argument. Add process to
19010 (child_fetch_inferior_registers, child_store_inferior_registers):
19012 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19013 (win32_attach): Pass 1 to do_initial_child_stuff.
19014 (win32_kill): Adjust interface. Remove process from processes
19016 (win32_detach): Ditto.
19017 (win32_join): Adjust interface.
19018 (win32_thread_alive): Take a ptid.
19019 (win32_resume): Adjust to use ptids.
19020 (get_child_debug_event): Ditto.
19021 (win32_wait): Adjust interface. Remove exiting process from
19024 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19026 Non-stop mode support.
19028 * server.h (non_stop): Declare.
19029 (gdb_client_data, handler_func): Declare.
19030 (delete_file_handler, add_file_handler, start_event_loop):
19032 (handle_serial_event, handle_target_event, push_event)
19033 (putpkt_notif): Declare.
19034 * target.h (enum resume_kind): New.
19035 (struct thread_resume): Replace `step' field by `kind' field.
19036 (TARGET_WNOHANG): Define.
19037 (struct target_ops) <wait>: Add `options' argument.
19038 <supports_non_stop, async, start_non_stop>: New fields.
19039 (target_supports_non_stop, target_async): New.
19040 (start_non_stop): Declare.
19041 (mywait): Add `options' argument.
19042 * target.c (mywait): Add `options' argument. Print child exit
19043 notifications here.
19044 (start_non_stop): New.
19045 * server.c (non_stop, own_buf, mem_buf): New globals.
19046 (struct vstop_notif): New.
19047 (notif_queue): New global.
19048 (queue_stop_reply, push_event, discard_queued_stop_replies)
19049 (send_next_stop_reply): New.
19050 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19052 (attach_inferior): In non-stop mode, don't wait for the target
19054 (handle_general_set): Handle QNonStop.
19055 (handle_query): When handling qC, return the current general
19056 thread, instead of the first thread of the list.
19057 (handle_query): If the backend supports non-stop mode, include
19058 QNonStop+ in the qSupported query response.
19059 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19061 (handle_v_attach, handle_v_run): Handle non-stop mode.
19062 (handle_v_stopped): New.
19063 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19064 (myresume): Adjust to use resume_kind. Handle non-stop.
19065 (queue_stop_reply_callback): New.
19066 (handle_status): Handle non-stop mode.
19067 (main): Clear non_stop flag on reconnection. Use the event-loop.
19068 Refactor serial protocol handling from here ...
19069 (process_serial_event): ... to this new function. When GDB
19070 selects any thread, select one here. In non-stop mode, wait until
19071 GDB acks all pending events before exiting.
19072 (handle_serial_event, handle_target_event): New.
19073 * remote-utils.c (remote_open): Install remote_desc in the event
19075 (remote_close): Remove remote_desc from the event loop.
19076 (putpkt_binary): Rename to...
19077 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19078 (putpkt_binary): New as wrapper around putpkt_binary_1.
19079 (putpkt_notif): New.
19080 (prepare_resume_reply): In non-stop mode, don't change the
19082 * event-loop.c: New.
19083 * Makefile.in (OBJ): Add event-loop.o.
19084 (event-loop.o): New rule.
19086 * linux-low.h (pid_of): Moved here.
19088 (get_lwp_thread): Use lwpid_of.
19089 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19090 * linux-low.c (pid_of): Delete.
19091 (inferior_pid): Use lwpid_of.
19092 (linux_event_pipe): New.
19093 (target_is_async_p): New.
19095 (handle_extended_wait): Use lwpid_of.
19096 (add_lwp): Don't set lwpid field.
19097 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19098 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19099 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19100 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19101 first. Adjust to linux_wait_for_event interface changes. Use
19103 (linux_detach): Don't delete the main lwp here.
19104 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19105 (status_pending_p): Don't consider explicitly suspended lwps.
19106 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19107 pointer. Add OPTIONS argument. Change return type to int. Use
19108 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19109 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19110 pointer. Add status pointer argument. Return a pid instead of a
19111 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19112 changes. In non-stop mode, don't switch to a random thread.
19113 (linux_wait): Rename to...
19114 (linux_wait_1): ... this. Add target_options argument, and handle
19115 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19116 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19117 clean exit and signal exit code. Don't stop all threads in
19118 non-stop mode. In all-stop mode, only stop all threads when
19119 reporting a stop to GDB. Handle explicit thread stop requests.
19120 (async_file_flush, async_file_mark): New.
19122 (send_sigstop): Use lwpid_of.
19123 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19124 interface changes. In non-stop mode, don't switch to a random
19126 (linux_resume_one_lwp): Use lwpid_of.
19127 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19128 (linux_resume_one_thread): ... this. Handle resume_stop. In
19129 non-stop mode, don't look for pending flag in all threads.
19130 (resume_status_pending_p): Don't consider explicitly suspended
19132 (my_waitpid): Reimplement. Emulate __WALL.
19133 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19135 (sigchld_handler, linux_supports_non_stop, linux_async)
19136 (linux_start_non_stop): New.
19137 (linux_target_ops): Register linux_supports_non_stop, linux_async
19138 and linux_start_non_stop.
19139 (initialize_low): Install SIGCHLD handler.
19140 * thread-db.c (thread_db_create_event, find_one_thread)
19141 (thread_db_get_tls_address): Use lwpid_of.
19142 * win32-low.c (win32_detach): Adjust to use resume_kind.
19143 (win32_wait): Add `options' argument.
19144 * spu-low.c (spu_resume): Adjust to use resume_kind.
19145 (spu_wait): Add `options' argument.
19147 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19149 Decouple target code from remote protocol.
19151 * target.h (enum target_waitkind): New.
19152 (struct target_waitstatus): New.
19153 (struct target_ops) <wait>: Return an unsigned long. Take a
19154 target_waitstatus pointer instead of a char pointer.
19155 (mywait): Likewise.
19156 * target.c (mywait): Change prototype to return an unsigned long.
19157 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19158 * server.h (thread_from_wait, old_thread_from_wait): Delete
19160 (prepare_resume_reply): Change prototype to take a
19162 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19163 (last_status, last_ptid): New.
19164 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19165 pid instead of a signal.
19166 (attach_inferior): Remove "status" and "signal" parameters.
19168 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19170 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19171 (handle_v_requests, myresume): Remove "status" and "signal"
19172 parameters. Adjust.
19173 (handle_status): New.
19174 (main): Delete local `status'. Adjust.
19175 * remote-utils.c: Include target.h.
19176 (prepare_resume_reply): Change prototype to take a
19177 target_waitstatus. Adjust.
19179 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19181 * spu-low.c (spu_wait): Adjust.
19182 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19184 (win32_wait): Adjust.
19186 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19188 * target.h (struct thread_resume): Delete leave_stopped member.
19189 (struct target_ops): Add a `n' argument to the `resume' callback.
19190 * server.c (start_inferior): Adjust.
19191 (handle_v_cont, myresume): Adjust.
19192 * linux-low.c (check_removed_breakpoint): Adjust to resume
19193 interface change, and to removed leave_stopped field.
19194 (resume_ptr): Delete.
19195 (struct thread_resume_array): New.
19196 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19197 resume interface change.
19198 (linux_continue_one_thread, linux_queue_one_thread)
19199 (resume_status_pending_p): Check if the resume field is NULL
19200 instead of checking the leave_stopped member.
19201 (linux_resume): Adjust to the target resume interface change.
19202 * spu-low.c (spu_resume): Adjust to the target resume interface
19204 * win32-low.c (win32_detach, win32_resume): Ditto.
19206 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19208 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19210 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19212 (linux_continue_one_thread): Only preserve the stepping flag if
19213 there's a pending breakpoint.
19215 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19217 * server.c (main): After the inferior having exited, call
19218 remote_close before exiting gdbserver.
19220 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19222 Fix size of FPSCR in Power 7 processors.
19223 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19224 (PPC_FEATURE_HAS_DFP): New #define.
19225 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19228 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19230 * server.c (handle_query) Whitespace and formatting.
19232 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19234 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19235 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19236 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19237 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19238 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19239 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19240 Makefile.in, configure.ac: Fix whitespace throughout.
19241 * configure: Regenerate.
19243 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19245 * inferiors.c (find_inferior): Make it safe for the callback
19246 function to delete the currently iterated inferior.
19248 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19250 * Makefile.in (linuw_low_h): Move higher.
19251 (thread-db.o): Depend on $(linux_low_h).
19253 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19255 Rename "process" to "lwp" throughout.
19257 * linux-low.c (all_processes): Rename to...
19258 (all_lwps): ... this.
19259 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19260 (add_process): Rename to ...
19261 (add_lwp): ... this. Adjust.
19262 (linux_create_inferior): Adjust.
19263 (linux_attach_lwp): Adjust.
19264 (linux_attach): Adjust.
19265 (linux_kill_one_process): Rename to ...
19266 (linux_kill_one_lwp): ... this. Adjust.
19267 (linux_kill): Adjust.
19268 (linux_detach_one_process): Rename to ...
19269 (linux_detach_one_lwp): ... this. Adjust.
19270 (linux_detach): Adjust.
19271 (check_removed_breakpoint): Adjust.
19272 (status_pending_p): Adjust.
19273 (linux_wait_for_process): Rename to ...
19274 (linux_wait_for_lwp): ... this. Adjust.
19275 (linux_wait_for_event): Adjust.
19276 (send_sigstop): Adjust.
19277 (wait_for_sigstop): Adjust.
19278 (stop_all_processes): Rename to ...
19279 (stop_all_lwps): ... this.
19280 (linux_resume_one_process): Rename to ...
19281 (linux_resume_one_lwp): ... this. Adjust.
19282 (linux_set_resume_request, linux_continue_one_thread)
19283 (linux_queue_one_thread, resume_status_pending_p)
19284 (usr_store_inferior_registers, regsets_store_inferior_registers)
19285 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19287 * linux-low.h (get_process): Rename to ...
19288 (get_lwp): ... this. Adjust.
19289 (get_thread_process): Rename to ...
19290 (get_thread_lwp): ... this. Adjust.
19291 (get_process_thread): Rename to ...
19292 (get_lwp_thread): ... this. Adjust.
19293 (struct process_info): Rename to ...
19294 (struct lwp_info): ... this.
19295 (all_processes): Rename to ...
19296 (all_lwps): ... this.
19297 * proc-service.c (ps_lgetregs): Adjust.
19298 * thread-db.c (thread_db_create_event, find_one_thread)
19299 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19301 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19303 * server.c (handle_query): Handle "qAttached".
19305 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19307 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19308 GPLv3, update license URL.
19310 2009-03-01 Doug Evans <dje@google.com>
19312 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19313 (server_h): Add gdb_signals.h.
19314 (signals.o): Update.
19315 * server.h (target_signal_from_host,target_signal_to_host_p)
19316 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19318 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19320 * remote-utils.c (getpkt): Also generate remote-debug
19321 information if noack_mode is set.
19323 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19325 * server.c (handle_query): Report qXfer:siginfo:read and
19326 qXfer:siginfo:write as supported and handle them.
19327 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19328 * linux-low.c (linux_xfer_siginfo): New.
19329 (linux_target_ops): Set it.
19331 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19333 * server.c (gdbserver_usage): Mention --remote-debug.
19334 (main): Accept '--remote-debug' switch.
19336 2009-01-18 Doug Evans <dje@google.com>
19338 * regcache.c (new_register_cache): No need to check result of xcalloc.
19339 * server.c (handle_search_memory): Back out calls to xmalloc,
19340 result is checked and error is returned to user upon failure.
19341 (handle_query): Ditto. Add more checks for result of malloc.
19342 (handle_v_cont): Check result of malloc, report error back to
19344 (handle_v_run): Ditto. Call freeargv.
19345 * server.h (freeargv): Declare.
19346 * utils.c (freeargv): New fn.
19348 2009-01-15 Doug Evans <dje@google.com>
19350 * gdbreplay.c (perror_with_name): Make arg const char *.
19351 * server.h (target_signal_to_name): Make return type const char *.
19352 * thread-db.c (thread_db_err_str): Make return type const char *.
19353 * utils.c (perror_with_name): Make arg const char *.
19355 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19357 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19358 when handling a EXIT_PROCESS_DEBUG_EVENT.
19360 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19362 * gdbreplay.c (gdbreplay_version): Update copyright year.
19363 * server.c (gdbserver_version): Likewise.
19365 2009-01-05 Doug Evans <dje@google.com>
19367 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19368 (handle_extended_wait): Improve comment.
19370 2008-12-13 Doug Evans <dje@google.com>
19372 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19373 * server.h (ATTR_MALLOC): New macro.
19374 (xmalloc,xcalloc,xstrdup): Declare.
19375 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19376 * inferiors.c: Ditto.
19377 * linux-low.c: Ditto.
19378 * mem-break.c: Ditto.
19379 * regcache.c: Ditto.
19380 * remote-utils.c: Ditto.
19383 * win32-low.c: Ditto.
19385 2008-12-12 Doug Evans <dje@google.com>
19387 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19388 in debugging printf.
19390 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19392 2008-12-09 Doug Evans <dje@google.com>
19394 * linux-low.h (struct process_info): Delete member tid, unused.
19395 * thread-db.c (find_one_thread): Update.
19396 (maybe_attach_thread): Update.
19398 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19400 * target.h (struct target_ops): Add qxfer_osdata member.
19401 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19403 (linux_qxfer_osdata): New functions.
19404 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19406 * server.c (handle_query): Handle "qXfer:osdata:read:".
19407 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19408 (buffer_xml_printf): New functions.
19409 * server.h (struct buffer): New.
19410 (buffer_grow_str, buffer_grow_str0): New macros.
19411 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19412 (buffer_xml_printf): Declare.
19414 2008-11-24 Doug Evans <dje@google.com>
19416 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19418 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19420 * server.c (handle_v_run): Always use the supplied argument list.
19422 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19424 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19425 (xtensa_regmap_table): Add entry for scompare1.
19427 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19429 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19430 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19431 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19432 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19433 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19434 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19435 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19436 XML target descriptions.
19437 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19438 when inferior is running on an ISA 2.05 or later processor. Add
19439 special case to return offset for full 64-bit slot of FPSCR when
19442 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19444 * Makefile.in (SFILES, clean): Added sparc64 files.
19445 (reg-sparc64.o, reg-sparc64.c): New.
19446 * configure.srv (sparc*-*-linux*): New configuration.
19447 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19448 syscall arguments for SPARC.
19449 (regsets_store_inferior_registers): Likewise.
19450 * linux-sparc-low.c: New file.
19452 2008-10-21 Doug Evans <dje@google.com>
19454 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19455 (READLINE_DIR,READLINE_DEP): Delete.
19456 (INTERNAL_CFLAGS): Update.
19457 (LINTFLAGS): Update.
19459 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19461 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19462 whole argv from the last run, not just argv[0].
19464 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19466 * regcache.c (new_register_cache): Return NULL if the register
19467 cache size isn't known yet.
19468 (free_register_cache): Avoid dereferencing a NULL regcache.
19470 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19472 * configure.srv: Merge MIPS and MIPS64.
19474 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19476 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19478 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19480 * Makefile.in: Add required vsx dependencies.
19482 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19483 Declare init_registers_powerpc_vsx32l.
19484 Declare init_registers_powerpc_vsx64l.
19485 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19486 (ppc_arch_setup): Check for VSX in hwcap.
19487 (ppc_fill_vsxregset): New function.
19488 (ppc_store_vsxregset): New function.
19489 Add new VSX entry in regset_info target_regsets.
19491 * configure.srv: Add new VSX dependencies.
19493 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19495 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19496 (remote_open): Set or clear transport_is_reliable.
19497 (putpkt_binary): Don't expect acks in noack mode.
19498 (getpkt): Don't send ack/nac in noack mode.
19499 * server.c (handle_general_set): Handle QStartNoAckMode.
19500 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19502 (main): Reset noack_mode on every connection.
19503 * server.h (noack_mode): Declare.
19505 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19507 * Makefile.in (GDBREPLAY_OBS): New variable.
19508 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19510 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19511 Daniel Jacobowitz <dan@codesourcery.com>
19513 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19514 (usr_store_inferior_registers): Likewise.
19515 (regsets_store_inferior_registers): Likewise.
19517 2008-07-31 Rolf Jansen <rj@surtec.com>
19518 Pedro Alves <pedro@codesourcery.com>
19520 * configure.ac: Check for memmem declaration.
19521 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19522 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19523 (disable_packet_qfThreadInfo): Unconditionally compile.
19524 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19525 * configure, config.in: Regenerate.
19527 2008-07-28 Doug Kwan <dougkwan@google.com>
19529 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19530 (linux_write_memory): Remove declaration of errno.
19532 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19534 * linux-low.c (handle_extended_wait): Do not use "status"
19535 variable uninitialized.
19537 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19539 * server.c (handle_v_attach): Inhibit reporting dll changes.
19541 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19543 * remote-utils.c (prepare_resume_reply): If requested, don't
19544 output "thread:TID" in the T stop reply.
19546 * server.c (disable_packet_vCont, disable_packet_Tthread)
19547 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19548 (handle_query): If requested, disable support for qC, qfThreadInfo
19550 (handle_v_requests): If requested, disable support for vCont.
19551 (gdbserver_show_disableable): New.
19552 (main): Handle --disable-packet and --disable-packet=LIST.
19554 * server.h (disable_packet_vCont, disable_packet_Tthread)
19555 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19557 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19559 * server.c (gdbserver_usage): Mention --version.
19561 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19563 * Makefile.in (gdbreplay.o): New rule.
19565 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19567 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19568 message, not gdbserver.
19570 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19571 Nathan Sidwell <nathan@codesourcery.com>
19572 Joseph Myers <joseph@codesourcery.com>
19574 * acinclude.m4: Include ../../config/acx.m4.
19575 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19576 * configure, config.in: Regenerate.
19577 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19578 * server.c (gdbserver_version): Print PKGVERSION.
19579 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19580 (main): Adjust gdbserver_usage calls.
19581 * gdbreplay.c (version, host_name): Add declarations.
19582 (gdbreplay_version, gdbreplay_usage): New.
19583 (main): Accept --version and --help options.
19585 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19587 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19588 (arm_breakpoint_at): Handle Thumb.
19589 (the_low_target): Add comment.
19591 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19593 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19595 2008-05-09 Doug Evans <dje@google.com>
19597 * server.h (decode_search_memory_packet): Declare.
19598 * remote-utils.c (decode_search_memory_packet): New fn.
19599 * server.c (handle_search_memory_1): New fn.
19600 (handle_search_memory): New fn.
19601 (handle_query): Process qSearch:memory packets.
19603 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19605 * regcache.c (registers_length): Remove.
19606 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19607 full register packet.
19608 * regcache.h (registers_length): Remove prototype.
19609 * server.h (PBUFSIZ): Define to 16384.
19611 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19613 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19614 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19615 powerpc-64l.o, and powerpc-altivec64l.o.
19616 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19617 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19618 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19619 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19620 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19623 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19624 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19625 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19626 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19627 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19628 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19629 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19630 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19631 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19632 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19635 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19636 (init_registers_powerpc_32l): ... this new prototype.
19637 (init_registers_powerpc_32): Remove, replace by ...
19638 (init_registers_powerpc_altivec32l): ... this new prototype.
19639 (init_registers_powerpc_e500): Remove, replace by ...
19640 (init_registers_powerpc_e500l): ... this new prototype.
19641 (init_registers_ppc64): Remove, replace by ...
19642 (init_registers_powerpc_64l): ... this new prototype.
19643 (init_registers_powerpc_64): Remove, replace by ...
19644 (init_registers_powerpc_altivec64l): ... this new prototype.
19645 (ppc_num_regs): Set to 73.
19646 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19647 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19648 (ppc_cannot_store_register): Handle orig_r3 and trap.
19649 (ppc_arch_setup): Update init_registers_... calls.
19650 (ppc_fill_gregset): Handle orig_r3 and trap.
19652 * inferiors.c (clear_inferiors): Reset current_inferior.
19654 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19656 * acinclude.m4: Add override.m4.
19657 * configure: Regenerate.
19659 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19661 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19662 initial call to init_register_ppc64.
19664 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19666 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19667 single powerpc*-*-linux* case.
19668 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19670 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19672 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19673 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19675 * linux-ppc-low.c: Include <elf.h>.
19676 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19677 (ppc_hwcap): New global variable.
19678 (ppc_regmap): Remove __SPE__ #ifdef sections.
19679 (ppc_regmap_e500): New global variable.
19680 (ppc_cannot_store_register): Update __SPE__ special case.
19681 (ppc_get_hwcap): New function.
19682 (ppc_arch_setup): Use it to determine whether inferior supports
19683 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19684 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19685 Do not access registers if target does not support AltiVec.
19686 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19687 Do not access registers if target does not support SPE.
19688 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19690 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19692 * linux-low.c (disabled_regsets, num_regsets): New.
19693 (use_regsets_p): Delete.
19694 (linux_wait_for_process): Clear disabled_regsets.
19695 (regsets_fetch_inferior_registers): Check and set it.
19696 (regsets_store_inferior_registers): Likewise.
19697 (linux_fetch_registers, linux_store_registers): Do not use
19699 (initialize_low): Allocate disabled_regsets.
19701 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19703 * Makefile.in (LIBOBJS): New.
19704 (OBS): Use LIBOBJS.
19705 (memmem.o): New rule.
19706 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19707 * configure: Regenerated.
19709 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19711 * server.c (handle_query): Never return "unsupported" for
19712 qXfer:features:read queries.
19714 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19716 * server.c (get_features_xml): Fix inverted condition.
19717 (handle_query): Always support qXfer:feature:read.
19719 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19721 * server.c (wrapper_argv): New.
19722 (start_inferior): Handle wrapper_argv. If set, expect an extra
19724 (gdbserver_usage): Document --wrapper.
19725 (main): Parse --wrapper.
19727 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19729 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19730 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19731 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19732 (ppc_set_pc): Likewise.
19733 (ppc_arch_setup): New function.
19734 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19735 of collect_register.
19736 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19738 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19740 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19741 instead of linux-ppc64-low.o.
19742 * linux-ppc64-low.c: Remove file.
19743 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19744 (linux-ppc64-low.o): Remove rule.
19746 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19747 (init_registers_powerpc_64): Likewise.
19748 (ppc_regmap): Conditionally define depending on __powerpc64__.
19749 (ppc_cannot_store_register): Do not special-case "fpscr" when
19750 compiled on __powerpc64__.
19751 (ppc_collect_ptrace_register): New function.
19752 (ppc_supply_ptrace_register): New function.
19753 (ppc_breakpoint): Change type to "unsigned int".
19754 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19755 (the_low_target): Conditionally provide initializers for the
19756 arch_setup member depending on __powerpc64__. Install
19757 collect_ptrace_register and supply_ptrace_register members.
19759 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19761 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19762 * server.c (gdbserver_xmltarget): Define.
19763 (get_features_xml): Use it to replace "target.xml" and arch_string.
19765 * configure.srv: Remove srv_xmltarget. Add XML files that were
19766 mentioned there to srv_xmlfiles instead. Remove conditional tests
19767 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19768 srv_xmlfiles and srv_regobj to include all possible choices.
19769 * configure.ac (srv_xmltarget): Remove.
19770 (srv_xmlfiles): Do not add "target.xml".
19771 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19772 checks for supplementary target information.
19773 * configure: Regenerate.
19774 * Makefile.in (XML_TARGET): Remove.
19775 (target.xml): Remove rule.
19776 (clean): Do not clean up target.xml.
19777 (.PRECIOUS): Do not mention target.xml.
19779 * target.h (struct target_ops): Remove arch_string member.
19780 * linux-low.c (linux_arch_string): Remove.
19781 (linux_target_ops): Remove arch_string initializer.
19782 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19783 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19784 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19785 * spu-low.c (spu_arch_string): Remove.
19786 (spu_target_ops): Remove arch_string initializer.
19787 * win32-low.c (win32_arch_string): Remove.
19788 (win32_target_ops): Remove arch_string initializer.
19789 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19790 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19791 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19793 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19795 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19796 by collect_ptrace_register and supply_ptrace_register hooks.
19797 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19798 instead of checking for the_low_target.left_pad_xfer.
19799 (usr_store_inferior_registers): Use collect_ptrace_register callback
19800 instead of checking for the_low_target.left_pad_xfer.
19802 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19803 (s390_supply_ptrace_register): Likewise.
19804 (s390_fill_gregset): Call s390_collect_ptrace_register.
19805 (the_low_target): Update.
19807 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19808 (ppc_supply_ptrace_register): Likewise.
19809 (the_low_target): Update.
19811 * linux-i386-low.c (the_low_target): Update.
19812 * linux-x86-64-low.c (the_low_target): Update.
19814 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19816 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19817 reg-s390.o and reg-s390x.o.
19819 * linux-low.c (new_inferior): New global variable.
19820 (linux_create_inferior, linux_attach): Set it.
19821 (linux_wait_for_process): Call the_low_target.arch_setup after the
19822 target has stopped for the first time.
19823 (initialize_low): Do not call the_low_target.arch_setup.
19825 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19826 (s390_set_pc): Likewise.
19827 (s390_arch_setup): New function.
19828 (the_low_target): Use s390_arch_setup as arch_setup routine.
19830 * regcache.c (realloc_register_cache): New function.
19831 (set_register_cache): Call it for each existing regcache.
19833 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19835 * server.h (init_registers): Remove prototype.
19837 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19838 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19839 instead of init_registers ().
19840 * linux-arm-low.c (init_registers_arm): Add prototype.
19841 (init_registers_arm_with_iwmmxt): Likewise.
19842 (the_low_target): Add initializer for arch_setup field.
19843 * linux-cris-low.c (init_registers_cris): Add prototype.
19844 (the_low_target): Add initializer for arch_setup field.
19845 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19846 (the_low_target): Add initializer for arch_setup field.
19847 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19848 (the_low_target): Add initializer for arch_setup field.
19849 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19850 (the_low_target): Add initializer for arch_setup field.
19851 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19852 (the_low_target): Add initializer for arch_setup field.
19853 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19854 (the_low_target): Add initializer for arch_setup field.
19855 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19856 (init_registers_mips64_linux): Likewise.
19857 (the_low_target): Add initializer for arch_setup field.
19858 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19859 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19860 (the_low_target): Add initializer for arch_setup field.
19861 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19862 (init_registers_powerpc_64): Likewise.
19863 (the_low_target): Add initializer for arch_setup field.
19864 * linux-s390-low.c (init_registers_s390): Add prototype.
19865 (init_registers_s390x): Likewise.
19866 (the_low_target): Add initializer for arch_setup field.
19867 * linux-sh-low.c (init_registers_sh): Add prototype.
19868 (the_low_target): Add initializer for arch_setup field.
19869 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19870 (the_low_target): Add initializer for arch_setup field.
19871 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19872 (the_low_target): Add initializer for arch_setup field.
19874 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19875 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19876 instead of init_registers ().
19877 * win32-arm-low.c (init_registers_arm): Add prototype.
19878 (the_low_target): Add initializer for arch_setup field.
19879 * win32-i386-low.c (init_registers_i386): Add prototype.
19880 (the_low_target): Add initializer for arch_setup field.
19882 * spu-low.c (init_registers_spu): Add prototype.
19883 (initialize_low): Call initialie_registers_spu () instead of
19884 initialize_registers ().
19886 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19888 * server.c (handle_v_requests): When handling the vRun and vAttach
19889 packets, if already debugging a process, don't kill it. Return an
19892 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19894 * server.c (handle_query): Correct length check.
19896 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19898 * win32-low.c (do_initial_child_stuff): Add process handle
19899 parameter. Set current_process_handle and current_process_id from the
19900 parameters. Clear globals.
19901 (win32_create_inferior): Don't set current_process_handle and
19902 current_process_id here. Instead pass them on the call to
19903 do_initial_child_stuff.
19904 (win32_attach): Likewise.
19905 (win32_clear_inferiors): New.
19906 (win32_kill): Don't close the current process handle or the
19907 current thread handle here. Instead call win32_clear_inferiors.
19908 (win32_detach): Don't open a new handle to the process. Call
19909 win32_clear_inferiors.
19910 (win32_join): Don't rely on current_process_handle; open a new
19911 handle using the process id.
19912 (win32_wait): Call win32_clear_inferiors when the inferior process
19915 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19917 * server.c (monitor_show_help): Add "exit".
19919 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19921 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19922 (clean): Add reg-xtensa.c.
19923 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19924 * configure.srv (xtensa*-*-linux*) New target.
19925 * linux-xtensa-low.c: New.
19926 * xtensa-xtregs.c: New.
19928 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19930 * hostio.c: Don't include errno.h.
19931 (errno_to_fileio_errno): Move to hostio-errno.
19932 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19933 error number outputting to the target->hostio_last_error callback.
19934 (hostio_packet_error): Use FILEIO_EINVAL directly.
19935 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19936 calls to hostio_error.
19937 * hostio-errno.c: New.
19938 * server.h (hostio_last_error_from_errno): Declare.
19939 * target.h (target_ops): Add hostio_last_error member.
19940 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19941 as hostio_last_error handler.
19942 * spu-low.c (spu_target_ops): Likewise.
19943 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19944 (wince_hostio_last_error): New functions.
19945 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19946 as hostio_last_error handler.
19947 (win32_target_ops) [!_WIN32_WCE]: Register
19948 hostio_last_error_from_errno as hostio_last_error handler.
19949 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19950 (hostio-errno.o): New rule.
19951 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19952 * configure.srv (srv_hostio_err_objs): New variable. Default to
19954 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19955 * configure: Regenerate.
19957 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19959 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19960 (linux_kill, linux_detach): Clean up the process list.
19961 * remote-utils.c (remote_open): Improve port number parsing.
19962 (putpkt_binary, input_interrupt): Only send interrupts if the target
19964 * server.c (extended_protocol): Make static.
19965 (attached): Define earlier.
19966 (exit_requested, response_needed, program_argv): New variables.
19967 (target_running): New.
19968 (start_inferior): Clear attached here.
19969 (attach_inferior): Set attached here.
19970 (require_running): Define.
19971 (handle_query): Use require_running and target_running. Implement
19973 (handle_v_attach, handle_v_run): New.
19974 (handle_v_requests): Use require_running. Handle vAttach and vRun.
19975 (gdbserver_usage): Update.
19976 (main): Redo argument parsing. Handle --debug and --multi. Handle
19977 --attach along with other options or after the port. Save
19978 program_argv. Support no initial program. Resynchronize
19979 communication with GDB after an error. Handle "monitor exit".
19980 Use require_running and target_running. Always allow the extended
19981 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
19982 restart in extended mode.
19983 * README: Refer to the GDB manual. Update --attach usage.
19985 2007-12-20 Andreas Schwab <schwab@suse.de>
19987 * linux-low.c (STACK_SIZE): Define.
19988 (linux_tracefork_child): Use it. Use __clone2 on ia64.
19989 (linux_test_for_tracefork): Likewise.
19991 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
19993 * linux-low.c (linux_wait_for_event): Update messages. Do not
19994 reinsert auto-delete breakpoints.
19995 * mem-break.c (struct breakpoint): Change return type of handler to
19997 (set_breakpoint_at): Update handler type.
19998 (reinsert_breakpoint_handler): Return 1 instead of calling
20000 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20002 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20003 * mem-break.h (set_breakpoint_at): Update handler type.
20004 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20005 * win32-low.c (auto_delete_breakpoint): New.
20006 (get_child_debug_event): Use it.
20008 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20010 * configure.ac: Check for pread and pwrite.
20011 * hostio.c (handle_pread): Fall back to lseek and read.
20012 (handle_pwrite): Fall back to lseek and write.
20013 * config.in, configure: Regenerated.
20015 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20017 * server.c (myresume): Add own_buf argument.
20018 (main): Update calls.
20020 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20022 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20023 * remote-utils.c (remote_open): Do not call disable_async_io.
20024 (block_async_io): Delete.
20025 (unblock_async_io): Make static.
20026 (initialize_async_io): New.
20027 * server.c (handle_v_cont): Handle async I/O here.
20028 (myresume): Likewise. Move other common resume tasks here...
20029 (main): ... from here. Call initialize_async_io. Disable async
20030 I/O before the main loop.
20031 * server.h (initialize_async_io): Declare.
20032 (block_async_io, unblock_async_io): Delete prototypes.
20033 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20035 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20037 * remote-utils.c (readchar): Allow binary data in received messages.
20039 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20041 * win32-low.c (attaching): New global.
20042 (win32_create_inferior): Clear the `attaching' global.
20043 (win32_attach): Set the `attaching' global.
20044 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20045 attaching. Only set a breakpoint at the entry point if not
20048 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20050 * server.c (main): Don't report dll events on the initial
20051 connection on attaches.
20053 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20055 * server.c (main): Relax numerical bases supported for the pid of
20056 the --attach command line argument.
20058 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20060 * win32-low.c (win32_attach): Call OpenProcess before
20061 DebugActiveProcess, not after. Add last error output to error
20064 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20066 * win32-low.c (win32_get_thread_context)
20067 (win32_set_thread_context): New functions.
20068 (thread_rec): Use win32_get_thread_context.
20069 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20070 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20073 2007-12-03 Leo Zayas
20074 Pedro Alves <pedro_alves@portugalmail.pt>
20076 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20078 (child_add_thread): Minor cleanup.
20079 (child_continue): Resume artificially suspended threads before
20080 calling ContinueDebugEvent.
20081 (suspend_one_thread): New.
20082 (fake_breakpoint_event): New.
20083 (get_child_debug_event): Change return type to int. Check here if
20084 gdb sent an interrupt request. If a soft interrupt was requested,
20085 fake a breakpoint event. Return 0 if there is no event to handle,
20087 (win32_wait): Don't check here if gdb sent an interrupt request.
20088 Ensure there is a valid event to handle.
20089 (win32_request_interrupt): Add soft interruption method as last
20092 2007-12-03 Leo Zayas
20093 Pedro Alves <pedro_alves@portugalmail.pt>
20095 * win32-low.h (win32_thread_info): Add descriptions to the
20096 structure members. Replace `suspend_count' counter by a
20098 * win32-low.c (thread_rec): Update condition of when to get the
20099 context from the inferior. Rely on ContextFlags being set if it
20100 has already been retrieved. Only suspend the inferior thread if
20101 we haven't already. Warn if that fails.
20102 (continue_one_thread): s/suspend_count/suspended/. Only call
20103 ResumeThread once. Warn if that fails.
20105 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20107 * win32-low.c (win32_wait): Don't read from the inferior when it
20108 has already exited.
20110 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20112 * Makefile.in (win32_low_h): New variable.
20113 (win32-low.o): Add dependency on $(win32_low_h).
20114 (win32-arm-low.o, win32-i386-low.o): New rules.
20116 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20118 * hostio.c: Correct copyright year.
20120 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20122 * Makefile.in (OBS): Add hostio.o.
20123 (hostio.o): New rule.
20124 * server.h (handle_vFile): Declare.
20125 * hostio.c: New file.
20126 * server.c (handle_v_requests): Take packet_len and new_packet_len
20127 for binary packets. Call handle_vFile.
20128 (main): Update call to handle_v_requests.
20130 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20132 * linux-low.c: Include <sched.h>.
20134 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20136 * linux-low.c (linux_tracefork_grandchild): New.
20137 (linux_tracefork_child): Use clone.
20138 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20140 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20142 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20144 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20146 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20148 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20150 * inferiors.c (change_inferior_id): Delete.
20151 (add_pid_to_list, pull_pid_from_list): New.
20152 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20153 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20154 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20155 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20156 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20157 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20158 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20159 (using_threads): Always set to 1.
20160 (handle_extended_wait): New.
20161 (add_process): Do not set TID.
20162 (linux_create_inferior): Set must_set_ptrace_flags.
20163 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20164 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20165 (linux_thread_alive): Rename TID argument to LWPID.
20166 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20167 (linux_wait_for_event): Do not use TID or check using_threads. Update
20168 call to dead_thread_notify. Call handle_extended_wait.
20169 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20170 (send_sigstop): Delete sigstop_sent.
20171 (wait_for_sigstop): Avoid TID.
20172 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20173 (linux_test_for_tracefork): New.
20174 (linux_lookup_signals): Use thread_db_active and
20175 linux_supports_tracefork_flag.
20176 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20177 * linux-low.h (get_process_thread): Avoid TID.
20178 (struct process_ifo): Move thread_known and tid to the end. Remove
20180 (linux_attach_lwp, thread_db_init): Update prototypes.
20181 * server.h (change_inferior_id): Delete prototype.
20182 (add_pid_to_list, pull_pid_from_list): New prototypes.
20183 * thread-db.c (thread_db_use_events): New.
20184 (find_first_thread): Rename to...
20185 (find_one_thread): ...this. Update callers and messages. Do not
20186 call fatal. Check thread_db_use_events. Do not call
20187 change_inferior_id or new_thread_notify.
20188 (maybe_attach_thread): Update. Do not call new_thread_notify.
20189 (thread_db_init): Set thread_db_use_events. Check use_events.
20190 * utils.c (fatal, warning): Correct message prefix.
20192 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20194 * Makefile.in (clean): Remove new files.
20195 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20196 (powerpc-64.o, powerpc-64.c): New rules.
20197 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20198 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20200 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20202 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20203 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20204 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20205 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20206 (target_regsets): Add AltiVec and SPE register sets.
20207 * configure.ac: Check for AltiVec and SPE.
20208 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20209 (ppc_fill_vrregset, ppc_store_vrregset): New.
20210 (target_regsets): Add AltiVec register set.
20211 * configure: Regenerated.
20213 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20215 * linux-low.c (O_LARGEFILE): Define.
20216 (linux_read_memory): Use /proc/PID/mem.
20217 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20218 * configure, config.in: Regenerated.
20220 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20222 * linux-low.c (linux_wait_for_event): Do not pass signals while
20225 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20227 * win32-low.c (create_process): New.
20228 (win32_create_inferior): Use create_process instead of
20229 CreateProcess. If create_process failed retry appending an ".exe"
20230 suffix. Store the GetLastError result immediatelly after
20231 create_process calls and use it on the call to error.
20233 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20235 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20237 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20239 * configure.ac: Switch license to GPLv3.
20241 2007-08-01 Michael Snyder <msnyder@access-company.com>
20243 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20245 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20247 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20249 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20250 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20251 CloseToolhelp32Snapshot.
20252 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20253 CloseToolhelp32Snapshot.
20255 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20257 * server.c (main): Check for inferior exit before main loop.
20259 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20261 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20262 instead of on tmp_desc.
20264 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20265 Daniel Jacobowitz <dan@codesourcery.com>
20267 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20268 (add_thread): Minor cleanups.
20269 (clear_inferiors): Move lower in the file. Clear the DLL
20271 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20272 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20273 (xml_escape_text): New.
20274 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20276 (handle_v_cont): Report errors.
20277 (gdbserver_version): Update.
20278 (main): Correct size of own_buf. Do not report initial DLL events.
20279 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20280 (unloaded_dll, xml_escape_text): New.
20281 * win32-low.c (enum target_waitkind): Update comments.
20282 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20283 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20284 (win32_EnumProcessModules, win32_GetModuleInformation)
20285 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20286 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20287 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20288 (win32_Module32First, win32_Module32Next, load_toolhelp)
20289 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20290 (get_child_debug_event): Handle DLL events.
20291 (win32_wait): Likewise.
20293 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20295 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20296 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20298 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20300 * win32-low.c (handle_output_debug_string): Ignore event if not
20303 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20305 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20307 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20309 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20311 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20313 * inferiors.c (change_inferior_id): Add comment.
20314 * linux-low.c (check_removed_breakpoint): Add an early
20315 prototype. Improve debug output.
20316 (linux_attach): Doc update.
20317 (linux_detach_one_process, linux_detach): Clean up before releasing
20319 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20320 * linux-low.h (struct process_info): Doc improvement.
20321 * mem-break.c (delete_all_breakpoints): New.
20322 * mem-break.h (delete_all_breakpoints): New prototype.
20323 * thread-db.c (find_first_thread): New.
20324 (thread_db_create_event): Call it instead of
20325 thread_db_find_new_threads. Clean up unused variables.
20326 (maybe_attach_thread): Remove first thread handling.
20327 (thread_db_find_new_threads): Use find_first_thread.
20328 (thread_db_get_tls_address): Likewise.
20330 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20332 * thread-db.c (thread_db_find_new_threads): Add prototype.
20333 (thread_db_create_event): Check for the main thread before adding
20335 (maybe_attach_thread): Only enable event reporting if TID == 0.
20336 (thread_db_get_tls_address): Check for new threads.
20338 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20340 * linux-low.c (linux_create_inferior): Try execv before execvp.
20341 * spu-low.c (spu_create_inferior): Likewise.
20343 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20345 * linux-low.c (linux_create_inferior): Change execv to execvp.
20346 * spu-low.c (spu_create_inferior): Likewies.
20348 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20350 * Makefile.in (clean): Clean new files instead of deleted ones.
20351 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20352 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20354 * configure.srv: Specify XML files and new regformats for MIPS and
20356 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20357 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20358 an entry for the restart register.
20359 (mips_cannot_fetch_register, mips_cannot_store_register)
20360 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20361 register names to match the XML descriptions.
20362 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20363 restart register instead of $0.
20365 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20366 Markus Deuling <deuling@de.ibm.com>
20368 * remote-utils.c (decode_xfer_write): New function.
20369 * server.h (decode_xfer_write): Add prototype.
20370 * server.c (handle_query): Add PACKET_LEN argument. Support
20371 qXfer:spu:read and qXfer:spu:write packets.
20372 (main): Pass packet_len to handle_query.
20373 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20374 * target.h (target_ops): Add qxfer_spu.
20376 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20378 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20379 accessing non-seekable spufs files.
20381 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20383 * server.c (handle_query): Add reply for qC packet.
20385 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20386 Leo Zayas <lerele@champenstudios@com>
20388 * server.h (check_remote_input_interrupt_request): New function.
20389 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20390 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20391 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20392 (check_remote_input_interrupt_request): New function.
20393 * server.h (check_remote_input_interrupt_request): Declare.
20394 * win32-low.c (winapi_DebugBreakProcess,
20395 winapi_GenerateConsoleCtrlEvent): New typedefs.
20396 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20398 (win32_wait): Check for remote interrupt request
20399 with check_remote_input_interrupt_request.
20400 (win32_request_interrupt): New function.
20401 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20403 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20405 * win32-low.c (debug_registers_changed,
20406 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20407 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20408 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20409 (thread_rec): Get context using the low target.
20410 (child_add_thread): Call thread_added on the low target,
20411 which does the same thing.
20413 (do_initial_child_stuff): Remove debug registers references.
20414 Set context using the low target. Resume threads after
20415 setting the contexts.
20416 (child_continue): Remove dead variable. Remove debug
20417 registers references.
20418 (child_fetch_inferior_registers): Go through the low target.
20419 (do_child_store_inferior_registers): Remove.
20420 (child_store_inferior_registers): Go through the low target.
20421 (win32_resume): Remove debug registers references.
20422 Set context using the low target.
20423 (handle_exception): Change return type to void. Don't record
20424 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20425 first chance exception.
20426 (get_child_debug_event): Change return type to void. Remove
20427 goto loop. Always return after waiting for debug event.
20428 (win32_wait): Convert to switch statement. Handle spurious
20431 * win32-i386-low.c (debug_registers_changed,
20432 debug_registers_used): New.
20433 (initial_stuff): Rename to ...
20434 (i386_initial_stuff): ... this. Clear debug registers
20436 (store_debug_registers): Delete.
20437 (i386_get_thread_context): New.
20438 (load_debug_registers): Delete.
20439 (i386_set_thread_context): New.
20440 (i386_thread_added): New.
20441 (single_step): Rename to ...
20442 (i386_single_step): ... this.
20443 (do_fetch_inferior_registers): Rename to ...
20444 (i386_fetch_inferior_register): ... this.
20445 (i386_store_inferior_register): New.
20446 (the_low_target): Adapt to new interface.
20448 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20449 (arm_get_thread_context): New.
20450 (arm_set_thread_context): New.
20452 (do_fetch_inferior_registers): Rename to ...
20453 (arm_fetch_inferior_register): ... this.
20454 (arm_store_inferior_register): New.
20455 (arm_wince_breakpoint): Reimplement as unsigned long.
20456 (arm_wince_breakpoint_len): Define.
20457 (the_low_target): Adapt to new interface.
20459 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20460 load_debug_registers. Add get_thread_context, set_thread_context,
20461 thread_added and store_inferior_register. Rename
20462 fetch_inferior_registers to fetch_inferior_register.
20463 (regptr): Remove declaration.
20465 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20467 * linux-low.c (linux_detach): Change return type to int. Return 0.
20468 * spu-low.c (spu_detach): Likewise.
20470 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20472 * target.h (target_ops): Change return type of detach to int.
20474 (join_inferior): New.
20475 * server.c (main): Don't skip detach support on mingw32.
20476 If the inferior doesn't support detaching return error.
20477 Call join_inferior instead of using waitpid.
20478 * linux-low.c (linux_join): New.
20479 (linux_target_op): Add linux_join.
20480 * spu-low.c (spu_join): New.
20481 (spu_target_ops): Add spu_join.
20482 * win32-low.c (win32_detach): Adapt to new interface.
20483 Reopen current_process_handle before detaching. Issue a child
20484 resume before detaching.
20486 (win32_target_op): Add win32_join.
20488 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20490 * win32-low.c (win32-attach): Fix return value.
20491 * target.h (target_ops): Describe ATTACH return values.
20493 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20495 * win32-low.c (GETPROCADDRESS): Define.
20496 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20497 (winapi_DebugSetProcessKillOnExit): Likewise.
20498 (win32_create_inferior): Force usage of ansi CreateProcessA.
20499 (win32_attach): Use GETPROCADDRESS.
20500 (win32_detach): Likewise.
20502 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20504 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20506 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20508 * win32-low.c: Commit leftover changes from 2007-03-29.
20510 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20512 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20513 fields short instead of int. Add explicit padding.
20514 (i387_cache_to_fsave): Remove unnecessary casts.
20515 (i387_fsave_to_cache): Doc fix.
20516 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20518 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20520 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20521 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20523 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20525 * configure.srv (arm*-*-mingw32ce*): Move near the other
20528 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20530 * configure.ac: Add errno checking.
20531 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20532 sys/file.h and malloc.h.
20533 (AC_CHECK_DECLS): Add perror.
20534 (srv_mingwce): Handle.
20535 * configure.srv (i[34567]86-*-cygwin*): Add
20536 win32-i386-low.o to srv_tgtobj.
20537 (i[34567]86-*-mingw*): Likewise.
20538 (arm*-*-mingw32ce*): Add case.
20539 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20540 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20541 [__MINGW32CE__] (strerror): New function.
20542 [__MINGW32CE__] (errno): Define to GetLastError.
20543 [__MINGW32CE__] (COUNTOF): New macro.
20544 (remote_open): Remove extra close call.
20545 * mem-break.c (delete_breakpoint_at): New function.
20546 * mem-break.h (delete_breakpoint_at): Declare.
20547 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20548 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20549 [USE_WIN32API] (read, write): Add char* casts.
20550 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20551 * server.h: Include wincecompat.h on Windows CE.
20552 [HAVE_ERRNO_H]: Check.
20553 (perror): Declare if not declared.
20554 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20555 (perror_with_name): Remove errno declaration.
20556 * wincecompat.h: New.
20557 * wincecompat.c: New.
20558 * win32-low.h: New.
20559 * win32-arm-low.c: New.
20560 * win32-i386-low.c: New.
20561 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20562 (OUTMSG2): Make it safe.
20564 (COUNTOF): New macro.
20565 (NUM_REGS): Get it from the low target.
20566 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20567 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20568 (thread_rec): Let low target handle debug registers.
20569 (child_add_thread): Likewise.
20570 (child_init_thread_list): Likewise.
20571 (continue_one_thread): Likewise.
20573 (do_child_fetch_inferior_registers): Move to ...
20574 * win32-i386-low.c: ... here, and rename to ...
20575 (do_fetch_inferior_registers): ... this.
20576 * win32-low.c (child_fetch_inferior_registers):
20577 Go through the low target.
20578 (do_child_store_inferior_registers): Use regptr.
20579 (strwinerror): New function.
20580 (win32_create_inferior): Handle Windows CE.
20581 Use strwinerror instead of strerror on Windows error
20582 codes. Add program to the error output.
20583 Don't close the main thread handle on Windows CE.
20584 (win32_attach): Use coredll.dll on Windows CE.
20585 (win32_kill): Close current process and current
20587 (win32_detach): Use coredll.dll on Windows CE.
20588 (win32_resume): Let low target handle debug registers, and
20590 (handle_exception): Add/Remove initial breakpoint. Avoid
20591 non-existant WSTOPSIG on Windows CE.
20592 (win32_read_inferior_memory): Cast to remove warning.
20593 (win32_arch_string): Go through the low target.
20594 (initialize_low): Call set_breakpoint_data with the low
20595 target's breakpoint.
20596 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20597 FOP_REGNUM, mappings): Move to ...
20598 * win32-i386-low.c: ... here.
20599 * win32-low.c (win32_thread_info): Move to ...
20600 * win32-low.h: ... here.
20601 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20602 win32-arm-low.c and wincecompat.c.
20603 (all:): Add $EXEEXT.
20604 (install-only:): Likewise.
20605 (gdbserver:): Likewise.
20606 (gdbreplay:): Likewise.
20607 * config.in: Regenerate.
20608 * configure: Regenerate.
20610 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20612 * win32-low.c: Rename typedef thread_info to
20613 win32_thread_info throughout.
20615 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20617 * win32-i386-low.c: Rename to ...
20618 * win32-low.c: ... this.
20619 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20620 * Makefile.in: Likewise.
20622 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20624 * remote-utils.c (monitor_output): Constify msg parameter.
20625 * server.h (monitor_output): Likewise.
20626 * win32-i386-low.c (handle_output_debug_string): New.
20627 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20628 handle_output_debug_string.
20629 (get_child_debug_event): Likewise.
20631 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20633 * server.c (main): Correct strtoul check.
20635 2007-03-27 Jon Ringle <jon@ringle.org>
20637 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20639 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20641 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20643 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20645 * terminal.h: Check HAVE_SGTTY_H.
20647 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20649 * remote-utils.c (remote_open): Print out the assigned port number.
20651 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20653 * remote-utils.c (monitor_output): New function.
20654 * server.c (debug_threads): Define here.
20655 (monitor_show_help): New function.
20656 (handle_query): Handle qRcmd.
20657 (main): Do not handle 'd' packet.
20658 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20659 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20662 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20664 * Makefile.in (EXEEXT): New.
20665 (clean): Use $(EXEEXT).
20667 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20669 * target.h (target_ops): Rename send_signal to request_interrupt,
20670 and remove enum target_signal parameter.
20671 * linux-low.c (linux_request_interrupt): Rename from
20672 linux_send_signal, and always send SIGINT.
20673 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20674 and always send SIGINT.
20675 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20677 (input_interrupt): Likewise.
20679 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20681 * server.c (get_features_xml): Check if target implemented
20683 * win32-i386-low.c (win32_arch_string): New.
20684 (win32_target_ops): Add win32_arch_string as arch_string member.
20686 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20688 * spu-low.c (spu_arch_string): New.
20689 (spu_target_ops): Add spu_arch_string.
20691 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20693 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20694 * configure.ac: Do not check for terminal.h.
20695 * configure, config.in: Regenerated.
20697 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20699 * Makefile.in (OBS): Add $(XML_BUILTIN).
20700 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20702 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20703 (arm-with-iwmmxt.c): New.
20704 * config.in, configure: Regenerate.
20705 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20706 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20707 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20708 (arm*-*-linux*): Add iWMMXt and regset support.
20709 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20710 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20711 (arm_store_wmmxregset, target_regsets): New.
20712 * server.c (get_features_xml): Take annex argument. Check builtin
20714 (handle_query): Handle multiple annexes.
20716 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20718 * remote-utils.c [USE_WIN32API] (read, write): Define.
20719 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20722 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20724 * linux-i386-low.c (the_low_target): Set arch_string.
20725 * linux-x86-64-low.c (the_low_target): Likewise.
20726 * linux-low.c (linux_arch_string): New.
20727 (linux_target_ops): Add it.
20728 * linux-low.h (struct linux_target_ops): Add arch_string.
20729 * server.c (write_qxfer_response): Use const void * for DATA.
20730 (get_features_xml): New.
20731 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20732 * target.h (struct target_ops): Add arch_string method.
20734 2007-01-03 Denis Pilat <denis.pilat@st.com>
20735 Daniel Jacobowitz <dan@codesourcery.com>
20737 * linux-low.c (linux_kill): Handle being called with no threads.
20738 * win32-i386-low.c (win32_kill): Likewise.
20739 (get_child_debug_event): Clear current_process_handle.
20741 2006-12-30 Denis PILAT <denis.pilat@st.com>
20742 Daniel Jacobowitz <dan@codesourcery.com>
20744 * remote-utils.c (remote_open): Check the type of specified
20745 serial port devices before opening them.
20746 * server.c (main): Kill the inferior if an error occurs during
20747 the first remote_open.
20749 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20751 * README: Update supported targets.
20753 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20755 * Makefile.in (clean): Remove reg-mips64.c.
20756 (reg-mips64.c, reg-mips64.o): New rules.
20757 * configure.srv: Handle mips64. Include regset support for mips.
20758 * linux-mips-low.c (union mips_register): New.
20759 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20760 (mips_breakpoint, mips_breakpoint_at): Use int.
20761 (mips_collect_register, mips_supply_register)
20762 (mips_collect_register_32bit, mips_supply_register_32bit)
20763 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20764 (mips_store_fpregset, target_regsets): New.
20765 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20767 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20769 * configure.srv: Add target "spu*-*-*".
20770 * Makefile.in (clean): Remove reg-spu.c.
20771 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20772 * spu-low.c: New file.
20774 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20776 * configure.ac: Correct td_thr_tls_get_addr test.
20777 * configure: Regenerated.
20779 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20781 * linux-low.c (linux_wait_for_event): Reformat. Use the
20782 pass_signals array.
20783 * remote-utils.c (decode_address_to_semicolon): New.
20784 * server.c (pass_signals, handle_general_set): New.
20785 (handle_query): Mention QPassSignals for qSupported.
20786 (main): Call handle_general_set.
20787 * server.h (pass_signals, decode_address_to_semicolon): New.
20789 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20791 * server.c (handle_query): Correct error handling for read_auxv.
20793 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20795 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20796 and srv_linux_thread_db to yes.
20797 * linux-s390-low.c (s390_fill_gregset): New function.
20798 (target_regsets): Define data structure.
20800 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20802 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20803 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20804 * config.in, configure: Regenerated.
20805 * inferiors.c (gdb_id_to_thread): New function.
20806 (gdb_id_to_thread_id): Use it.
20807 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20808 * linux-low.h (struct process_info): Add th member.
20809 (thread_db_get_tls_address): New prototype.
20810 * remote-utils.c (decode_address): Make non-static.
20811 * server.c (handle_query): Handle qGetTLSAddr.
20812 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20813 * target.h (struct target_ops): Add get_tls_address.
20814 * thread-db.c (maybe_attach_thread): Save the thread handle.
20815 (thread_db_get_tls_address): New.
20817 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20819 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20820 (linux_resume_one_process): Take a siginfo_t *. Update all
20821 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20822 (struct pending_signals): Add a siginfo_t.
20823 (linux_wait_for_process): Always set last_status.
20824 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20825 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20826 * linux-low.h (struct process_info): Add last_status.
20828 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20830 * remote-utils.c (try_rle): New function.
20831 (putpkt_binary): Use it.
20833 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20835 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20836 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20837 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20838 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20839 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20842 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20844 * server.c (terminal_fd): New variable.
20845 (old_foreground_pgrp): Likewise.
20846 (restore_old_foreground_pgrp): New function.
20847 (start_inferior): Record the terminal file descriptor in terminal_fd
20848 and its original foreground group in old_foreground_pgrp. Register
20849 restore_old_foreground_pgrp with atexit().
20851 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20853 * server.c (handle_query): Correct qPart to qXfer.
20855 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20857 * configure.ac: Check for more headers which are missing on
20858 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20859 * configure.srv: Add Cygwin and mingw32.
20860 * remote-utils.c: Don't include headers unconditionally which
20861 are missing on mingw32. Include <winsock.h> for mingw32.
20862 (remote_open): Adjust for mingw32 support. Flush
20863 standard error after writing to it.
20864 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20865 (unblock_async_io, enable_async_io, disable_async_io)
20866 (readchar, getpkt): Update for Winsock support.
20867 (prepare_resume_reply): Expect a protocol signal number.
20868 * server.c: Disable <sys/wait.h> on mingw32.
20869 (start_inferior): Adjust for mingw32 support. Flush
20870 standard error after writing to it.
20871 (attach_inferior): Likewise. Use protocol signal
20873 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20875 * win32-i386-low.c: New file.
20876 * Makefile.in (XM_CLIBS): Set.
20877 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20878 (win32-i386-low.o): New dependency rule.
20879 * linux-low.c (linux_wait): Use target signal numbers.
20880 * target.h (struct target_ops): Doc fix.
20881 * server.h (target_signal_to_name): New prototype.
20882 * gdbreplay.c: Don't include headers unconditionally which
20883 are missing on mingw32. Include <winsock.h> for mingw32.
20884 (remote_close, remote_open): Adjust for Winsock support.
20885 * configure, config.in: Regenerated.
20887 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20889 * server.c (decode_xfer_read, write_qxfer_response): New.
20890 (handle_query): Take a packet length argument. Handle
20891 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20892 the qSupported response.
20893 (main): Update call to handle_query.
20895 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20897 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20898 (putpkt_binary): Renamed from putpkt and adjusted for binary
20900 (putpkt): New wrapper for putpkt_binary.
20901 (readchar): Don't mask off the high bit.
20902 (decode_X_packet): New function.
20903 * server.c (main): Call putpkt_binary if a handler sets the packet
20904 length. Save the length of the incoming packet. Handle 'X'.
20905 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20907 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20909 * server.c (handle_query): Handle qSupported.
20911 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20913 * remote-utils.c (all_symbols_looked_up): New variable.
20914 (look_up_one_symbol): Check it.
20915 * server.h (look_up_one_symbol): New declaration.
20916 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20918 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20920 * Makefile.in (linux-arm-low.o): Update dependencies.
20921 * linux-arm-low.c: Include "gdb_proc_service.h".
20922 (PTRACE_GET_THREAD_AREA): Define.
20923 (ps_get_thread_area): New function.
20925 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20927 * configure.srv (m68k*-*-uclinux*): New target.
20928 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20929 (linux_resume_one_process): Remove extraneous cast.
20930 (linux_read_offsets): New.
20931 (linux_target_op): Add linux_read_offsets on mmuless systems.
20932 * server.c (handle_query): Add qOffsets logic.
20933 * target.h (struct target_ops): Add read_offsets.
20935 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20937 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20938 (PTRACE_GET_THREAD_AREA): Define.
20939 (ps_get_thread_area): New function.
20940 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20941 (linux-x86-64-low.o): Update.
20943 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20945 * configure.ac: Remove checks for prfpregset_t.
20946 * gdb_proc_service.h: New file.
20947 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20948 new "gdb_proc_service.h".
20949 * proc-service.c: Likewise.
20950 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20951 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20952 * Makefile.in (gdb_proc_service_h): Updated.
20953 * configure, config.in: Regenerated.
20955 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20957 * remote-utils.c (prepare_resume_reply): Move declaration
20958 of gdb_id_from_wait to the top of the block.
20960 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20962 * linux-low.c (regsets_store_inferior_registers): Read the regset
20963 from the target before filling it.
20965 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20967 * server.c (attach_inferior): Return SIGTRAP for a successful
20970 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
20972 * Makefile.in (OBS): Add version.o.
20973 (STAGESTUFF): Delete.
20974 (version.o): Add dependencies.
20975 (version.c): Replace rule.
20976 (clean): Remove version.c.
20977 * server.c (gdbserver_version): New.
20978 (gdbserver_usage): Use printf.
20979 (main): Handle --version and --help.
20980 * server.h (version, host_name): Add declarations.
20982 2005-12-23 Eli Zaretskii <eliz@gnu.org>
20994 * linux-x86-64-low.c:
20996 * linux-s390-low.c:
20997 * linux-ppc64-low.c:
20999 * linux-mips-low.c:
21000 * linux-m68k-low.c:
21001 * linux-m32r-low.c:
21004 * linux-ia64-low.c:
21005 * linux-i386-low.c:
21006 * linux-crisv32-low.c:
21018 * gdbserver.1: Add (C) after Copyright. Update the FSF
21021 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21023 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21024 (arm_breakpoint_at): Recognize both breakpoints.
21025 (the_low_target): Use the correct breakpoint instruction.
21027 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21029 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21030 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21031 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21032 (the_low_target): Update.
21034 2005-10-25 Andreas Schwab <schwab@suse.de>
21036 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21038 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21039 (ia64_num_regs): Reduce to 462.
21041 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21043 * acinclude.m4: Correct quoting.
21044 * aclocal.m4: Regenerated.
21046 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21047 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21048 (thread_db_init): Call thread_db_err_str.
21049 * configure.ac: Check for TD_VERSION.
21050 * config.in, configure: Regenerated.
21052 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21054 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21056 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21058 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21059 is not available. Define HAVE_PTRACE_GETREGS if it is.
21060 * config.in, configure: Regenerated.
21061 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21062 * linux-i386-low.c, linux-m68k-low.c: Update to use
21063 HAVE_PTRACE_GETREGS.
21064 * linux-low.c (regsets_fetch_inferior_registers)
21065 (regsets_store_inferior_registers): Only return 0 if we processed
21067 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21068 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21070 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21072 * inferiors.c (struct thread_info): Add gdb_id.
21073 (add_thread): Add gdb_id argument.
21074 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21075 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21076 calls to add_thread.
21077 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21078 * server.c (handle_query): Use thread_to_gdb_id.
21079 (handle_v_cont, main): Use gdb_id_to_thread_id.
21080 * server.h (add_thread): Update prototype.
21081 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21084 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21086 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21087 left-padded registers.
21088 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21089 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21091 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21093 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21094 * configure: Regenerate.
21095 * config.in: Regenerate.
21096 * server.h (NEED_DECLARATION_STRERROR):
21097 Replace with !HAVE_DECL_STRERROR.
21099 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21101 * linux-low.c (linux_wait, linux_send_signal): Don't test
21102 an unsigned long variable for > 0 if it could be MAX_ULONG.
21103 * server.c (myresume): Likewise.
21104 * target.c (set_desired_inferior): Likewise.
21106 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21108 * configure.ac: Simplify and improve check for socklen_t.
21109 * configure, config.in: Regenerate.
21111 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21113 * acconfig.h: Remove.
21114 * configure.ac: Add a test for socklen_t. Use three-argument
21115 AC_DEFINE throughout.
21116 * config.in: Regenerated using autoheader 2.59.
21117 * configure: Regenerated.
21119 * gdbreplay.c (socklen_t): Provide a default.
21120 (remote_open): Use socklen_t.
21121 * remote-utils.c (socklen_t): Provide a default.
21122 (remote_open): Use socklen_t.
21123 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21126 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21128 * linux-low.c (linux_read_memory, linux_write_memory)
21129 (linux_read_auxv): Likewise.
21130 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21131 (check_mem_write): Likewise.
21132 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21134 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21135 (registers_from_string, register_data): Likewise.
21136 * server.c (handle_query, main): Likewise.
21137 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21138 (decode_M_packet): Likewise.
21139 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21140 * target.h (struct target_ops): Update read_memory, write_memory,
21142 (read_inferior_memory, write_inferior_memory): Update.
21143 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21144 to unsigned char *.
21145 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21146 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21147 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21148 linux-s390-low.c, linux-sh-low.c: Update for changes in
21149 read_inferior_memory and the_low_target->breakpoint.
21151 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21153 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21154 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21155 * configure.srv: Add powerpc64-*-linux*.
21156 * linux-ppc64-low.c: New file.
21158 2005-05-23 Orjan Friberg <orjanf@axis.com>
21160 * linux-cris-low.c: New file with support for CRIS.
21161 * linux-crisv32-low.c: Ditto for CRISv32.
21162 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21163 (clean): Add reg-cris.c and reg-crisv32.c.
21164 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21165 reg-crisv32.o, and reg-crisv32.c to make rules.
21166 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21167 recognized targets.
21169 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21171 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21172 of sizeof (PTRACE_XFER_TYPE).
21173 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21175 2005-05-12 Orjan Friberg <orjanf@axis.com>
21177 * target.h (struct target_ops): Add insert_watchpoint,
21178 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21179 pointers for hardware watchpoint support.
21180 * linux-low.h (struct linux_target_ops): Ditto.
21181 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21182 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21183 to linux_target_ops.
21184 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21186 * server.c (main): Recognize 'Z' and 'z' packets.
21188 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21190 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21191 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21192 (the_low_target): Add new members.
21194 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21196 * proc-service.c (ps_lgetregs): Search all_processes instead of
21199 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21201 * server.c (start_inferior): Change return type to int.
21202 (attach_inferior): Change sigptr to int *.
21203 (handle_v_cont, handle_v_requests): Change signal to int *.
21204 (main): Change signal to int.
21206 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21208 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21209 * configure.srv: Add m32r*-*-linux*.
21210 * linux-m32r-low.c: New file.
21212 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21214 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21216 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21218 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21219 Take unsigned long arguments for PIDs.
21220 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21221 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21222 (wait_for_sigstop, linux_resume_one_process)
21223 (regsets_fetch_inferior_registers, linux_send_signal)
21224 (linux_read_auxv): Likewise. Update the types of variables holding
21225 PIDs. Update format string specifiers.
21226 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21227 * remote-utils.c (prepare_resume_reply): Likewise.
21228 * server.c (cont_thread, general_thread, step_thread)
21229 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21231 (handle_query): Update format specifiers.
21232 (handle_v_cont, main): Use strtoul for thread IDs.
21233 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21234 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21235 (general_thread, step_thread, thread_from_wait)
21236 (old_thread_from_wait): Update.
21237 * target.h (struct thread_resume): Use unsigned long for THREAD.
21238 (struct target_ops): Use unsigned long for arguments to attach and
21241 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21243 * acinclude.m4: Include bfd/bfd.m4 directly.
21244 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21245 <agriffis@toolchain.org>.
21246 * aclocal.m4, configure: Regenerated.
21248 2005-01-07 Andrew Cagney <cagney@gnu.org>
21250 * configure.ac: Rename configure.in, require autoconf 2.59.
21251 * configure: Re-generate.
21253 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21255 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21256 LIBS when finished.
21257 * aclocal.m4: Regenerated.
21258 * configure: Regenerated.
21260 2004-11-21 Andreas Schwab <schwab@suse.de>
21262 * linux-m68k-low.c (m68k_num_gregs): Define.
21263 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21264 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21265 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21266 (m68k_breakpoint_at): New. Add to the_low_target.
21268 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21269 srv_linux_thread_db to yes.
21271 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21273 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21274 (ARCH_SET_FS): Likewise.
21275 (ARCH_GET_FS): Likewise.
21276 (ARCH_GET_GS): Likewise.
21278 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21280 * linux-i386-low.c (ps_get_thread_area): New.
21281 * linux-x86-64-low.c (ps_get_thread_area): New.
21282 * linux-low.c: Include <sys/syscall.h>.
21283 (linux_kill_one_process): Don't kill the first thread here.
21284 (linux_kill): Kill the first thread here.
21285 (kill_lwp): New function.
21286 (send_sigstop, linux_send_signal): Use it.
21287 * proc-service.c: Clean up #ifdefs.
21288 (fpregset_info): Delete.
21289 (ps_lgetregs): Update and enable implementation.
21290 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21292 * remote-utils.c (struct sym_cache, symbol_cache): New.
21293 (input_interrupt): Print a clearer message.
21294 (async_io_enabled): New variable.
21295 (enable_async_io, disable_async_io): Use it. Update comments.
21296 (look_up_one_symbol): Use the symbol cache.
21297 * thread-db.c (thread_db_look_up_symbols): New function.
21298 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21300 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21302 * configure.in: Test for -rdynamic.
21303 * configure: Regenerated.
21304 * Makefile (INTERNAL_LDFLAGS): New.
21305 (gdbserver, gdbreplay): Use it.
21307 2004-09-02 Andrew Cagney <cagney@gnu.org>
21309 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21311 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21313 * linux-low.c (linux_wait): Clear all_processes list also.
21315 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21317 * linux-low.c: Include <errno.h>. Remove extern declaration of
21320 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21322 * gdbreplay.c, server.h, utils.c: Update copyright years.
21324 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21326 * server.c (main): Print child status or termination signal from
21327 variable 'signal', not 'sig'.
21329 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21331 * linux-low.c (linux_read_memory): Change return type to
21332 int. Check for and return error from ptrace().
21333 * target.c (read_inferior_memory): Change return type to int. Pass
21334 back return status from the_target->read_memory().
21335 * target.h (struct target_ops): Adapt *read_memory() prototype.
21337 (read_inferior_memory): Adapt prototype.
21338 * server.c (main): Return an error packet if
21339 read_inferior_memory() returns an error.
21341 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21343 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21344 Unify with other clean targets.
21346 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21348 * server.c (handle_v_cont): Call set_desired_inferior.
21350 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21352 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21354 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21356 * linux-low.c (linux_wait): Unblock async I/O.
21357 (linux_resume): Block and enable async I/O.
21358 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21359 * server.h (block_async_io, unblock_async_io): Add prototypes.
21361 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21363 * remote-utils.c (remote_open): Print a status notice after
21364 opening a TCP port.
21365 * server.c (attach_inferior): Print a status notice after
21368 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21370 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21372 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21374 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21376 * server.c, target.h: Update copyright years.
21378 2004-02-25 Roland McGrath <roland@redhat.com>
21380 * target.h (struct target_ops): New member `read_auxv'.
21381 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21382 * linux-low.c (linux_read_auxv): New function.
21383 (linux_target_ops): Initialize `read_auxv' member to that.
21385 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21387 Committed by Jim Blandy <jimb@redhat.com>.
21389 * linux-s390-low.c (s390_num_regs): Update.
21390 (s390_regmap): Remove control registers. Use __s390x__ predefine
21391 instead of GPR_SIZE to distiguish s390 and s390x targets.
21393 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21395 * linux-low.c: Update copyright year.
21396 (check_removed_breakpoint): Clear pending_is_breakpoint.
21397 (linux_set_resume_request, linux_queue_one_thread)
21398 (resume_status_pending_p): New functions.
21399 (linux_continue_one_thread): Use process->resume.
21400 (linux_resume): Only resume threads if there are no pending events.
21401 * linux-low.h (struct process_info): Add resume request
21404 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21406 * regcache.c (new_register_cache): Clear the allocated register
21407 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21409 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21411 * linux-low.c (linux_resume): Take a struct thread_resume *
21413 (linux_wait): Update call.
21414 (resume_ptr): New static variable.
21415 (linux_continue_one_thread): Renamed from
21416 linux_continue_one_process. Use resume_ptr.
21417 (linux_resume): Use linux_continue_one_thread.
21418 * server.c (handle_v_cont, handle_v_requests): New functions.
21419 (myresume): New function.
21420 (main): Handle 'v' case.
21421 * target.h (struct thread_resume): New type.
21422 (struct target_ops): Change argument of "resume" to struct
21424 (myresume): Delete macro.
21426 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21428 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21429 (uninstall): Support DESTDIR.
21431 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21433 * configure.srv: Add xscale*linux copy of arm*linux entry.
21435 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21437 * linux-arm-low.c (arm_reinsert_addr): New function.
21438 (the_low_target): Add arm_reinsert_addr.
21440 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21442 * mem-break.c: Remove whitespace at end of file.
21444 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21446 * configure.in: Check whether we need to prototype strerror.
21447 * server.h: Optionally prototype strerror.
21448 * gdbreplay.c (perror_with_name): Use strerror.
21449 * linux-low.c (linux_attach_lwp): Use strerror.
21450 * utils.c (perror_with_name): Use strerror.
21451 * config.in, configure: Regenerated.
21453 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21455 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21456 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21458 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21460 * Makefile.in (SFILES): Update.
21461 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21462 low-sun3.c: Remove files.
21464 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21466 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21467 (linux_detach_one_process, linux_detach): New functions.
21468 (linux_target_ops): Add linux_detach.
21469 * server.c (main): Handle 'D' packet.
21470 * target.h (struct target_ops): Add "detach" member.
21471 (detach_inferior): Define.
21473 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21475 From Kelley Cook <kelleycook@wideopenwest.com>:
21476 * configure.srv: Accept i[34567]86 variants.
21478 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21480 * linux-low.c (linux_wait_for_event): Correct comment typos.
21481 (linux_resume_one_process): Call check_removed_breakpoint.
21482 (linux_send_signal): New function.
21483 (linux_target_ops): Add linux_send_signal.
21484 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21486 * target.h (struct target_ops): Add send_signal.
21488 2003-05-29 Jim Blandy <jimb@redhat.com>
21490 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21491 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21492 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21493 away part of the register's value.
21495 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21497 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21498 (linux_wait_for_event, linux_init_signals): Likewise.
21500 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21502 * configure.in: Check for stdlib.h.
21503 * configure: Regenerated.
21504 * config.in: Regenerated.
21506 2003-01-04 Andreas Schwab <schwab@suse.de>
21508 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21510 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21512 * Makefile.in: Remove obsolete code.
21514 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21516 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21517 defined(PT_FPR0_HI).
21519 2002-11-17 Stuart Hughes <seh@zee2.com>
21521 * linux-arm-low.c (arm_num_regs): Increase.
21522 (arm_regmap): Include status register.
21524 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21526 * linux-low.c (register_addr): Remove incorrect -1 check.
21528 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21530 * linux-low.c (linux_create_inferior): Call setpgid. Return
21532 (unstopped_p, linux_signal_pid): Remove.
21533 (linux_target_ops): Remove linux_signal_pid.
21534 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21535 global instead of target method.
21536 * target.h (struct target_ops): Remove signal_pid. Update comment
21537 for create_inferior.
21538 * server.c (signal_pid): New variable.
21539 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21540 gdbserver. Set the child to be the foreground process group.
21541 (attach_inferior): Set signal_pid.
21543 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21545 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21547 2002-08-20 Jim Blandy <jimb@redhat.com>
21549 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21552 2002-08-01 Andrew Cagney <cagney@redhat.com>
21554 * Makefile.in: Make chill references obsolete.
21556 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21558 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21559 * configure: Regenerate.
21560 * config.in: Regenerate.
21562 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21564 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21565 (perror_with_name, remote_close, remote_open, expect, play): Static.
21567 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21569 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21570 byte offsets instead of an array of indexes.
21571 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21573 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21575 * regcache.c: Add comment.
21577 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21579 * thread-db.c: New file.
21580 * proc-service.c: New file.
21581 * acinclude.m4: New file.
21582 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21583 proc-service.o, and thread-db.o.
21584 (linux-low.o): Add USE_THREAD_DB.
21585 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21586 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21587 * aclocal.m4: Regenerated.
21588 * config.in: Regenerated.
21589 * configure: Regenerated.
21590 * configure.in: Check for proc_service.h, sys/procfs.h,
21591 thread_db.h, and linux/elf.h headrs.
21592 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21593 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21594 Check for -lthread_db and thread support.
21595 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21596 PowerPC, and SuperH.
21597 * i387-fp.c: Constify arguments.
21598 * i387-fp.h: Likewise.
21599 * inferiors.c: (struct thread_info): Renamed from
21600 `struct inferior_info'. Remove PID member. Use generic inferior
21601 list header. All uses updated.
21602 (inferiors, signal_pid): Removed.
21603 (all_threads): New variable.
21604 (get_thread): Define.
21605 (add_inferior_to_list): New function.
21606 (for_each_inferior): New function.
21607 (change_inferior_id): New function.
21608 (add_inferior): Removed.
21609 (remove_inferior): New function.
21610 (add_thread): New function.
21611 (free_one_thread): New function.
21612 (remove_thread): New function.
21613 (clear_inferiors): Use for_each_inferior and free_one_thread.
21614 (find_inferior): New function.
21615 (find_inferior_id): New function.
21616 (inferior_target_data): Update argument type.
21617 (set_inferior_target_data): Likewise.
21618 (inferior_regcache_data): Likewise.
21619 (set_inferior_regcache_data): Likewise.
21620 * linux-low.c (linux_bp_reinsert): Remove.
21621 (all_processes, stopping_threads, using_thrads)
21622 (struct pending_signals, debug_threads, pid_of): New.
21623 (inferior_pid): Replace with macro.
21624 (struct inferior_linux_data): Remove.
21625 (get_stop_pc, add_process): New functions.
21626 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21627 Use add_process and add_thread.
21628 (linux_attach_lwp): New function, based on old linux_attach. Use
21629 add_process and add_thread. Set stop_expected for new threads.
21630 (linux_attach): New function.
21631 (linux_kill_one_process): New function.
21632 (linux_kill): Kill all LWPs.
21633 (linux_thread_alive): Use find_inferior_id.
21634 (check_removed_breakpoints, status_pending_p): New functions.
21635 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21636 Update. Use WNOHANG. Wait for cloned processes also. Update process
21637 struct for the found process.
21638 (linux_wait_for_event): New function.
21639 (linux_wait): Use it. Support LWPs.
21640 (send_sigstop, wait_for_sigstop, stop_all_processes)
21641 (linux_resume_one_process, linux_continue_one_process): New functions.
21642 (linux_resume): Support LWPs.
21643 (REGISTER_RAW_SIZE): Remove.
21644 (fetch_register): Use register_size instead. Call supply_register.
21645 (usr_store_inferior_registers): Likewise. Call collect_register.
21646 Fix recursive case.
21647 (regsets_fetch_inferior_registers): Improve error message.
21648 (regsets_store_inferior_registers): Add debugging.
21649 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21650 (unstopped_p, linux_signal_pid): New functions.
21651 (linux_target_ops): Add linux_signal_pid.
21652 (linux_init_signals): New function.
21653 (initialize_low): Call it. Initialize using_threads.
21654 * regcache.c (inferior_regcache_data): Add valid
21656 (get_regcache): Fetch registers lazily. Add fetch argument
21657 and update all callers.
21658 (regcache_invalidate_one, regcache_invalidate): New
21660 (new_register_cache): Renamed from create_register_cache.
21661 Return the new regcache.
21662 (free_register_cache): Change argument to a void *.
21663 (registers_to_string, registers_from_string): Call get_regcache
21664 with fetch flag set.
21665 (register_data): Make static. Pass fetch flag to get_regcache.
21666 (supply_register): Call get_regcache with fetch flag clear.
21667 (collect_register): Call get_regcache with fetch flag set.
21668 (collect_register_as_string): New function.
21669 * regcache.h: Update.
21670 * remote-utils.c (putpkt): Flush after debug output and use
21672 Handle input interrupts while waiting for an ACK.
21673 (input_interrupt): Use signal_pid method.
21674 (getpkt): Flush after debug output and use stderr.
21675 (outreg): Use collect_register_as_string.
21676 (new_thread_notify, dead_thread_notify): New functions.
21677 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21678 and general_thread.
21679 (look_up_one_symbol): Flush after debug output.
21680 * server.c (step_thread, server_waiting): New variables.
21681 (start_inferior): Don't use signal_pid. Update call to mywait.
21682 (attach_inferior): Update call to mywait.
21683 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21684 (main): Don't fetch/store registers explicitly. Use
21685 set_desired_inferior. Support proposed ``Hs'' packet. Update
21687 * server.h: Update.
21688 (struct inferior_list, struct_inferior_list_entry): New.
21689 * target.c (set_desired_inferior): New.
21690 (write_inferior_memory): Constify.
21691 (mywait): New function.
21692 * target.h: Update.
21693 (struct target_ops): New signal_pid method.
21694 (mywait): Removed macro, added prototype.
21696 * linux-low.h (regset_func): Removed.
21697 (regset_fill_func, regset_store_func): New.
21698 (enum regset_type): New.
21699 (struct regset_info): Add type field. Use new operation types.
21700 (struct linux_target_ops): stop_pc renamed to get_pc.
21701 Add decr_pc_after_break and breakpoint_at.
21702 (get_process, get_thread_proess, get_process_thread)
21703 (strut process_info, all_processes, linux_attach_lwp)
21704 (thread_db_init): New.
21706 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21707 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21708 (the_low_target): Add new members.
21709 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21710 (i386_store_fpxregset): Constify.
21711 (target_regsets): Add new kind identifier.
21712 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21713 (i386_set_pc): Add debugging.
21714 (i386_breakpoint_at): New function.
21715 (the_low_target): Add new members.
21716 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21717 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21718 (mips_breakpoint_at): New.
21719 (the_low_target): Add new members.
21720 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21721 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21722 (the_low_target): Add new members.
21723 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21724 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21725 (the_low_target): Add new members.
21726 * linux-x86-64-low.c (target_regsets): Add new kind
21729 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21731 From Martin Pool <mbp@samba.org>:
21732 * server.c (gdbserver_usage): New function.
21735 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21737 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21738 stop_at -> stop_pc.
21740 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21742 * Makefile.in: Remove obsolete code.
21744 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21746 * linux-low.c (regsets_fetch_inferior_registers),
21747 (regsets_store_inferior_registers): Removed cast to int from
21749 * regcache.h: Added declaration of struct inferior_info.
21751 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21753 * inferiors.c (struct inferior_info): Add regcache_data.
21754 (add_inferior): Call create_register_cache.
21755 (clear_inferiors): Call free_register_cache.
21756 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21757 * regcache.c (struct inferior_regcache_data): New.
21758 (registers): Remove.
21759 (get_regcache): New function.
21760 (create_register_cache, free_register_cache): New functions.
21761 (set_register_cache): Don't initialize the register cache here.
21762 (registers_to_string, registers_from_string, register_data): Call
21764 * regcache.h: Add prototypes.
21765 * server.h: Likewise.
21767 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21769 * mem-break.c: New file.
21770 * mem-break.h: New file.
21771 * Makefile.in: Add mem-break.o rule; update server.h
21773 * inferiors.c (struct inferior_info): Add target_data
21775 (clear_inferiors): Free target_data member if set.
21776 (inferior_target_data, set_inferior_target_data): New functions.
21777 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21778 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21779 * linux-low.c (linux_bp_reinsert): New variable.
21780 (struct inferior_linux_data): New.
21781 (linux_create_inferior): Use set_inferior_target_data.
21782 (linux_attach): Likewise. Call add_inferior.
21783 (linux_wait_for_one_inferior): New function.
21784 (linux_wait): Call it.
21785 (linux_write_memory): Add const.
21786 (initialize_low): Call set_breakpoint_data.
21787 * linux-low.h (struct linux_target_ops): Add breakpoint
21789 * server.c (attach_inferior): Remove extra add_inferior
21791 * server.h: Include mem-break.h. Update inferior.c
21793 * target.c (read_inferior_memory)
21794 (write_inferior_memory): New functions.
21795 * target.h (read_inferior_memory)
21796 (write_inferior_memory): Change macros to prototypes.
21797 (struct target_ops): Update comments. Add const to write_memory
21800 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21802 * linux-low.c (usr_store_inferior_registers): Support
21803 registers which are allowed to fail to store.
21804 * linux-low.h (linux_target_ops): Likewise.
21805 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21806 (ppc_cannot_store_register): FPSCR may not be storable.
21808 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21810 * server.h: Include <string.h> if HAVE_STRING_H.
21811 * ChangeLog: Correct paths in last ChangeLog entry.
21813 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21815 * linux-low.h: Remove obsolete prototypes.
21816 (struct linux_target_ops): New.
21817 (extern the_low_target): New.
21818 * linux-low.c (num_regs, regmap): Remove declarations.
21819 (register_addr): Use the_low_target explicitly.
21820 (fetch_register): Likewise.
21821 (usr_fetch_inferior_registers): Likewise.
21822 (usr_store_inferior_registers): Likewise.
21823 * linux-arm-low.c (num_regs): Remove.
21824 (arm_num_regs): Define.
21825 (arm_regmap): Renamed from regmap, made static.
21826 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21828 (arm_cannot_store_register): Renamed from cannot_store_register,
21830 (the_low_target): New.
21831 * linux-i386-low.c (num_regs): Remove.
21832 (i386_num_regs): Define.
21833 (i386_regmap): Renamed from regmap, made static.
21834 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21836 (i386_cannot_store_register): Renamed from cannot_store_register,
21838 (the_low_target): New.
21839 * linux-ia64-low.c (num_regs): Remove.
21840 (ia64_num_regs): Define.
21841 (ia64_regmap): Renamed from regmap, made static.
21842 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21844 (ia64_cannot_store_register): Renamed from cannot_store_register,
21846 (the_low_target): New.
21847 * linux-m68k-low.c (num_regs): Remove.
21848 (m68k_num_regs): Define.
21849 (m68k_regmap): Renamed from regmap, made static.
21850 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21852 (m68k_cannot_store_register): Renamed from cannot_store_register,
21854 (the_low_target): New.
21855 * linux-mips-low.c (num_regs): Remove.
21856 (mips_num_regs): Define.
21857 (mips_regmap): Renamed from regmap, made static.
21858 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21860 (mips_cannot_store_register): Renamed from cannot_store_register,
21862 (the_low_target): New.
21863 * linux-ppc-low.c (num_regs): Remove.
21864 (ppc_num_regs): Define.
21865 (ppc_regmap): Renamed from regmap, made static.
21866 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21868 (ppc_cannot_store_register): Renamed from cannot_store_register,
21870 (the_low_target): New.
21871 * linux-s390-low.c (num_regs): Remove.
21872 (s390_num_regs): Define.
21873 (s390_regmap): Renamed from regmap, made static.
21874 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21876 (s390_cannot_store_register): Renamed from cannot_store_register,
21878 (the_low_target): New.
21879 * linux-sh-low.c (num_regs): Remove.
21880 (sh_num_regs): Define.
21881 (sh_regmap): Renamed from regmap, made static.
21882 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21884 (sh_cannot_store_register): Renamed from cannot_store_register,
21886 (the_low_target): New.
21887 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21888 (the_low_target): New.
21890 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21892 * Makefile.in: Add stamp-h target.
21893 * configure.in: Create stamp-h.
21894 * configure: Regenerated.
21896 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21898 * inferiors.c: New file.
21899 * target.c: New file.
21900 * target.h: New file.
21901 * Makefile.in: Add target.o and inferiors.o. Update
21903 * linux-low.c (inferior_pid): New static variable,
21904 moved from server.c.
21905 (linux_create_inferior): Renamed from create_inferior.
21906 Call add_inferior. Return 0 on success instead of a PID.
21907 (linux_attach): Renamed from myattach.
21908 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21909 (linux_thread_alive): Renamed from mythread_alive.
21910 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21912 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21913 (regsets_store_inferior_registers): Correct error message.
21914 Add missing ``return 0''.
21915 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21916 (linux_store_registers): Renamed from store_inferior_registers.
21917 (linux_read_memory): Renamed from read_inferior_memory.
21918 (linux_write_memory): Renamed from write_inferior_memory.
21919 (linux_target_ops): New structure.
21920 (initialize_low): Call set_target_ops ().
21921 * remote-utils.c (unhexify): New function.
21922 (hexify): New function.
21923 (input_interrupt): Send signals to ``signal_pid''.
21924 * server.c (inferior_pid): Remove.
21925 (start_inferior): Update create_inferior call.
21926 (attach_inferior): Call add_inferior.
21927 (handle_query): New function.
21928 (main): Call handle_query for `q' packets.
21929 * server.h: Include "target.h". Remove obsolete prototypes.
21930 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21932 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21934 * Makefile.in: Add WARN_CFLAGS. Update configury
21936 * configure.in: Check for <string.h>
21937 * configure: Regenerate.
21938 * config.in: Regenerate.
21939 * gdbreplay.c: Include needed system headers.
21940 (remote_open): Remove strchr prototype.
21941 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21942 * regcache.c (supply_register): Change buf argument to const void *.
21943 (supply_register_by_name): Likewise.
21944 (collect_register): Change buf argument to void *.
21945 (collect_register_by_name): Likewise.
21946 * regcache.h: Add missing prototypes.
21947 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21948 * server.c (handle_query): New function.
21949 (attached): New static variable, moved out of main.
21950 (main): Quiet longjmp clobber warnings.
21951 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21952 * utils.c (error): Remove NORETURN.