1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn the 'cannot_fetch_register' and 'cannot_store_register'
4 linux target ops into methods of linux_process_target.
6 * linux-low.h (struct linux_target_ops): Remove the low target ops.
7 (class linux_process_target) <fetch_register>
9 <usr_fetch_inferior_registers>
10 <usr_store_inferior_registers>
11 <low_cannot_fetch_register>
12 <low_cannot_fetch_register> Declare.
13 * linux-low.cc (fetch_register): Turn into...
14 (linux_process_target::fetch_register): ...this.
15 (store_register): Turn into ...
16 (linux_process_target::store_register): ...this.
17 (usr_fetch_inferior_registers): Turn into...
18 (linux_process_target::usr_fetch_inferior_registers): ...this.
19 (usr_store_inferior_registers): Turn into...
20 (linux_process_target::usr_store_inferior_registers): ...this.
21 * linux-x86-low.cc (class x86_target)
22 <low_cannot_fetch_register>
23 <low_cannot_store_register>: Declare.
24 (x86_cannot_store_register): Turn into...
25 (x86_target::low_cannot_store_register): ...this.
26 (x86_cannot_fetch_register): Turn into...
27 (x86_target::low_cannot_fetch_register): ...this.
28 (the_low_target): Remove the target op fields.
29 * linux-aarch64-low.cc (class aarch64_target)
30 <low_cannot_fetch_register>
31 <low_cannot_store_register>: Declare.
32 (aarch64_target::low_cannot_fetch_register)
33 (aarch64_target::low_cannot_store_register): Define.
34 (the_low_target): Remove the op fields.
35 * linux-arm-low.cc (class arm_target)
36 <low_cannot_fetch_register>
37 <low_cannot_store_register>: Declare.
38 (arm_cannot_fetch_register): Turn into...
39 (arm_target::low_cannot_fetch_register): ...this.
40 (arm_cannot_store_register): Turn into...
41 (arm_target::low_cannot_store_register): ...this.
42 (the_low_target): Remove the op fields.
43 * linux-bfin-low.cc (class bfin_target)
44 <low_cannot_fetch_register>
45 <low_cannot_store_register>: Declare.
46 (bfin_cannot_fetch_register): Turn into...
47 (bfin_target::low_cannot_fetch_register): ...this.
48 (bfin_cannot_store_register): Turn into...
49 (bfin_target::low_cannot_store_register): ...this.
50 (the_low_target): Remove the op fields.
51 * linux-cris-low.cc (class cris_target)
52 <low_cannot_fetch_register>
53 <low_cannot_store_register>: Declare.
54 (cris_cannot_fetch_register): Turn into...
55 (cris_target::low_cannot_fetch_register): ...this.
56 (cris_cannot_store_register): Turn into...
57 (cris_target::low_cannot_store_register): ...this.
58 (the_low_target): Remove the op fields.
59 * linux-crisv32-low.cc (class crisv32_target)
60 <low_cannot_fetch_register>
61 <low_cannot_store_register>: Declare.
62 (crisv32_target::low_cannot_fetch_register)
63 (crisv32_target::low_cannot_store_register): Define.
64 (the_low_target): Remove the op fields.
65 * linux-ia64-low.cc (class ia64_target)
66 <low_cannot_fetch_register>
67 <low_cannot_store_register>: Declare.
68 (ia64_cannot_fetch_register): Turn into...
69 (ia64_target::low_cannot_fetch_register): ...this.
70 (ia64_cannot_store_register): Turn into...
71 (ia64_target::low_cannot_store_register): ...this.
72 (the_low_target): Remove the op fields.
73 * linux-m32r-low.cc (class m32r_target)
74 <low_cannot_fetch_register>
75 <low_cannot_store_register>: Declare.
76 (m32r_cannot_fetch_register): Turn into...
77 (m32r_target::low_cannot_fetch_register): ...this.
78 (m32r_cannot_store_register): Turn into...
79 (m32r_target::low_cannot_store_register): ...this.
80 (the_low_target): Remove the op fields.
81 * linux-m68k-low.cc (class m68k_target)
82 <low_cannot_fetch_register>
83 <low_cannot_store_register>: Declare.
84 (m68k_cannot_fetch_register): Turn into...
85 (m68k_target::low_cannot_fetch_register): ...this.
86 (m68k_cannot_store_register): Turn into...
87 (m68k_target::low_cannot_store_register): ...this.
88 (the_low_target): Remove the op fields.
89 * linux-mips-low.cc (class mips_target)
90 <low_cannot_fetch_register>
91 <low_cannot_store_register>: Declare.
92 (mips_cannot_fetch_register): Turn into...
93 (mips_target::low_cannot_fetch_register): ...this.
94 (mips_cannot_store_register): Turn into...
95 (mips_target::low_cannot_store_register): ...this.
96 (get_usrregs_info): Inline at the call sites in
97 low_cannot_fetch_register and low_cannot_store_register,
99 (the_low_target): Remove the op fields.
100 * linux-nios2-low.cc (class nios2_target)
101 <low_cannot_fetch_register>
102 <low_cannot_store_register>: Declare.
103 (nios2_cannot_fetch_register): Turn into...
104 (nios2_target::low_cannot_fetch_register): ...this.
105 (nios2_cannot_store_register): Turn into...
106 (nios2_target::low_cannot_store_register): ...this.
107 (the_low_target): Remove the op fields.
108 * linux-ppc-low.cc (class ppc_target)
109 <low_cannot_fetch_register>
110 <low_cannot_store_register>: Declare.
111 (ppc_cannot_fetch_register): Turn into...
112 (ppc_target::low_cannot_fetch_register): ...this.
113 (ppc_cannot_store_register): Turn into...
114 (ppc_target::low_cannot_store_register): ...this.
115 (the_low_target): Remove the op fields.
116 * linux-riscv-low.cc (class riscv_target)
117 <low_cannot_fetch_register>
118 <low_cannot_store_register>: Declare.
119 (riscv_target::low_cannot_fetch_register)
120 (riscv_target::low_cannot_store_register): Define.
121 (the_low_target): Remove the op fields.
122 * linux-s390-low.cc (class s390_target)
123 <low_cannot_fetch_register>
124 <low_cannot_store_register>: Declare.
125 (s390_cannot_fetch_register): Turn into...
126 (s390_target::low_cannot_fetch_register): ...this.
127 (s390_cannot_store_register): Turn into...
128 (s390_target::low_cannot_store_register): ...this.
129 (the_low_target): Remove the op fields.
130 * linux-sh-low.cc (class sh_target)
131 <low_cannot_fetch_register>
132 <low_cannot_store_register>: Declare.
133 (sh_cannot_fetch_register): Turn into...
134 (sh_target::low_cannot_fetch_register): ...this.
135 (sh_cannot_store_register): Turn into...
136 (sh_target::low_cannot_store_register): ...this.
137 (the_low_target): Remove the op fields.
138 * linux-sparc-low.cc (class sparc_target)
139 <low_cannot_fetch_register>
140 <low_cannot_store_register>: Declare.
141 (sparc_cannot_fetch_register): Turn into...
142 (sparc_target::low_cannot_fetch_register): ...this.
143 (sparc_cannot_store_register): Turn into...
144 (sparc_target::low_cannot_store_register): ...this.
145 (the_low_target): Remove the op fields.
146 * linux-tic6x-low.cc (class tic6x_target)
147 <low_cannot_fetch_register>
148 <low_cannot_store_register>: Declare.
149 (tic6x_cannot_fetch_register): Turn into...
150 (tic6x_target::low_cannot_fetch_register): ...this.
151 (tic6x_cannot_store_register): Turn into...
152 (tic6x_target::low_cannot_store_register): ...this.
153 (the_low_target): Remove the op fields.
154 * linux-tile-low.cc (class tile_target)
155 <low_cannot_fetch_register>
156 <low_cannot_store_register>: Declare.
157 (tile_cannot_fetch_register): Turn into...
158 (tile_target::low_cannot_fetch_register): ...this.
159 (tile_cannot_store_register): Turn into...
160 (tile_target::low_cannot_store_register): ...this.
161 (the_low_target): Remove the op fields.
162 * linux-xtensa-low.cc (class xtensa_target)
163 <low_cannot_fetch_register>
164 <low_cannot_store_register>: Declare.
165 (xtensa_target::low_cannot_fetch_register)
166 (xtensa_target::low_cannot_store_register): Define.
167 (the_low_target): Remove the op fields.
169 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
171 Turn the 'regs_info' linux target op into a method of
172 linux_process_target.
174 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
175 (class linux_process_target) <get_regs_info>: Define.
177 Update the callers below.
179 * linux-low.cc (linux_process_target::fetch_registers)
180 (linux_process_target::store_registers)
181 * proc-service.cc (gregset_info)
183 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
184 (x86_linux_regs_info): Turn into ...
185 (x86_target::get_regs_info): ...this.
186 (the_low_target): Remove the op field.
187 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
189 (aarch64_regs_info): Turn into ...
190 (aarch64_target::get_regs_info): ...this.
191 (the_low_target): Remove the op field.
192 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
193 (arm_regs_info): Turn into ...
194 (arm_target::get_regs_info): ...this.
195 (the_low_target): Remove the op field.
196 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
197 (bfin_regs_info): Turn into ...
198 (bfin_target::get_regs_info): ...this.
199 (the_low_target): Remove the op field.
200 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
201 (cris_regs_info): Turn into ...
202 (cris_target::get_regs_info): ...this.
203 (the_low_target): Remove the op field.
204 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
206 (crisv32_regs_info): Turn into ...
207 (crisv32_target::get_regs_info): ...this.
208 (the_low_target): Remove the op field.
209 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
210 (ia64_regs_info): Turn into ...
211 (ia64_target::get_regs_info): ...this.
212 (the_low_target): Remove the op field.
213 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
214 (m32r_regs_info): Turn into ...
215 (m32r_target::get_regs_info): ...this.
216 (the_low_target): Remove the op field.
217 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
218 (m68k_regs_info): Turn into ...
219 (m68k_target::get_regs_info): ...this.
220 (the_low_target): Remove the op field.
221 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
222 (mips_regs_info): Turn into ...
223 (mips_target::get_regs_info): ...this.
224 (the_low_target): Remove the op field.
225 (get_usrregs_info): Update the call to the op.
226 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
227 (nios2_regs_info): Turn into ...
228 (nios2_target::get_regs_info): ...this.
229 (the_low_target): Remove the op field.
230 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
231 (ppc_regs_info): Turn into ...
232 (ppc_target::get_regs_info): ...this.
233 (the_low_target): Remove the op field.
234 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
235 (riscv_regs_info): Turn into ...
236 (riscv_target::get_regs_info): ...this.
237 (the_low_target): Remove the op field.
238 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
239 (s390_regs_info): Turn into ...
240 (s390_target::get_regs_info): ...this.
241 (the_low_target): Remove the op field.
242 (s390_collect_ptrace_register)
243 (s390_supply_ptrace_register)
244 (s390_fill_gregset): Update the call to the op.
245 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
246 (sh_regs_info): Turn into ...
247 (sh_target::get_regs_info): ...this.
248 (the_low_target): Remove the op field.
249 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
250 (sparc_regs_info): Turn into ...
251 (sparc_target::get_regs_info): ...this.
252 (the_low_target): Remove the op field.
253 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
254 (tic6x_regs_info): Turn into ...
255 (tic6x_target::get_regs_info): ...this.
256 (the_low_target): Remove the op field.
257 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
258 (tile_regs_info): Turn into ...
259 (tile_target::get_regs_info): ...this.
260 (the_low_target): Remove the op field.
261 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
263 (xtensa_regs_info): Turn into ...
264 (xtensa_target::get_regs_info): ...this.
265 (the_low_target): Remove the op field.
267 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
269 Turn the 'arch_setup' linux target op into a method of
270 linux_process_target.
272 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
273 (class linux_process_target) <arch_setup_thread>
274 <low_arch_setup>: New declarations.
275 * linux-low.cc (linux_arch_setup): Delete.
276 (linux_arch_setup_thread): Turn into...
277 (linux_process_target::arch_setup_thread): ... this.
279 Update the callers below.
281 (linux_process_target::handle_extended_wait)
282 (linux_process_target::post_create_inferior)
283 (linux_process_target::filter_event)
285 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
287 (x86_linux_update_xmltarget): Turn into...
288 (x86_target::update_xmltarget): ...this.
289 (x86_linux_process_qsupported): Update the call to
290 x86_linux_update_xmltarget.
291 (x86_arch_setup): Turn into ...
292 (x86_target::low_arch_setup): ...this.
293 (the_low_target): Remove the op field.
294 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
296 (aarch64_arch_setup): Turn into ...
297 (aarch64_target::low_arch_setup): ...this.
298 (the_low_target): Remove the op field.
299 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
301 (arm_arch_setup): Turn into ...
302 (arm_target::low_arch_setup): ...this.
303 (the_low_target): Remove the op field.
304 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
306 (bfin_arch_setup): Turn into ...
307 (bfin_target::low_arch_setup): ...this.
308 (the_low_target): Remove the op field.
309 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
311 (cris_arch_setup): Turn into ...
312 (cris_target::low_arch_setup): ...this.
313 (the_low_target): Remove the op field.
314 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
316 (crisv32_arch_setup): Turn into ...
317 (crisv32_target::low_arch_setup): ...this.
318 (the_low_target): Remove the op field.
319 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
321 (ia64_arch_setup): Turn into ...
322 (ia64_target::low_arch_setup): ...this.
323 (the_low_target): Remove the op field.
324 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
326 (m32r_arch_setup): Turn into ...
327 (m32r_target::low_arch_setup): ...this.
328 (the_low_target): Remove the op field.
329 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
331 (m68k_arch_setup): Turn into ...
332 (m68k_target::low_arch_setup): ...this.
333 (the_low_target): Remove the op field.
334 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
336 (mips_arch_setup): Turn into ...
337 (mips_target::low_arch_setup): ...this.
338 (the_low_target): Remove the op field.
339 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
341 (nios2_arch_setup): Turn into ...
342 (nios2_target::low_arch_setup): ...this.
343 (the_low_target): Remove the op field.
344 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
346 (ppc_arch_setup): Turn into ...
347 (ppc_target::low_arch_setup): ...this.
348 (the_low_target): Remove the op field.
349 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
351 (riscv_arch_setup): Turn into ...
352 (riscv_target::low_arch_setup): ...this.
353 (the_low_target): Remove the op field.
354 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
356 (s390_arch_setup): Turn into ...
357 (s390_target::low_arch_setup): ...this.
358 (the_low_target): Remove the op field.
359 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
361 (sh_arch_setup): Turn into ...
362 (sh_target::low_arch_setup): ...this.
363 (the_low_target): Remove the op field.
364 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
366 (sparc_arch_setup): Turn into ...
367 (sparc_target::low_arch_setup): ...this.
368 (the_low_target): Remove the op field.
369 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
371 (tic6x_arch_setup): Turn into ...
372 (tic6x_target::low_arch_setup): ...this.
373 (the_low_target): Remove the op field.
374 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
376 (tile_arch_setup): Turn into ...
377 (tile_target::low_arch_setup): ...this.
378 (the_low_target): Remove the op field.
379 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
381 (xtensa_arch_setup): Turn into ...
382 (xtensa_target::low_arch_setup): ...this.
383 (the_low_target): Remove the op field.
385 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
387 * linux-low.h (the_linux_target): New extern declaration.
388 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
390 (the_linux_target): Remove.
391 * linux-x86-low.cc (class x86_target): New class.
392 (the_x86_target): New static object.
393 (the_linux_target): Define as pointer to the_x86_target.
394 * linux-aarch64-low.cc (class aarch64_target): New class.
395 (the_aarch64_target): New static object.
396 (the_linux_target): Define as pointer to the_aarch64_target.
397 * linux-arm-low.cc (class arm_target): New class.
398 (the_arm_target): New static object.
399 (the_linux_target): Define as pointer to the_arm_target.
400 * linux-bfin-low.cc (class bfin_target): New class.
401 (the_bfin_target): New static object.
402 (the_linux_target): Define as pointer to the_bfin_target.
403 * linux-cris-low.cc (class cris_target): New class.
404 (the_cris_target): New static object.
405 (the_linux_target): Define as pointer to the_cris_target.
406 * linux-crisv32-low.cc (class crisv32_target): New class.
407 (the_crisv32_target): New static object.
408 (the_linux_target): Define as pointer to the_crisv32_target.
409 * linux-ia64-low.cc (class ia64_target): New class.
410 (the_ia64_target): New static object.
411 (the_linux_target): Define as pointer to the_ia64_target.
412 * linux-m32r-low.cc (class m32r_target): New class.
413 (the_m32r_target): New static object.
414 (the_linux_target): Define as pointer to the_m32r_target.
415 * linux-m68k-low.cc (class m68k_target): New class.
416 (the_m68k_target): New static object.
417 (the_linux_target): Define as pointer to the_m68k_target.
418 * linux-mips-low.cc (class mips_target): New class.
419 (the_mips_target): New static object.
420 (the_linux_target): Define as pointer to the_mips_target.
421 * linux-nios2-low.cc (class nios2_target): New class.
422 (the_nios2_target): New static object.
423 (the_linux_target): Define as pointer to the_nios2_target.
424 * linux-ppc-low.cc (class ppc_target): New class.
425 (the_ppc_target): New static object.
426 (the_linux_target): Define as pointer to the_ppc_target.
427 * linux-riscv-low.cc (class riscv_target): New class.
428 (the_riscv_target): New static object.
429 (the_linux_target): Define as pointer to the_riscv_target.
430 * linux-s390-low.cc (class s390_target): New class.
431 (the_s390_target): New static object.
432 (the_linux_target): Define as pointer to the_s390_target.
433 * linux-sh-low.cc (class sh_target): New class.
434 (the_sh_target): New static object.
435 (the_linux_target): Define as pointer to the_sh_target.
436 * linux-sparc-low.cc (class sparc_target): New class.
437 (the_sparc_target): New static object.
438 (the_linux_target): Define as pointer to the_sparc_target.
439 * linux-tic6x-low.cc (class tic6x_target): New class.
440 (the_tic6x_target): New static object.
441 (the_linux_target): Define as pointer to the_tic6x_target.
442 * linux-tile-low.cc (class tile_target): New class.
443 (the_tile_target): New static object.
444 (the_linux_target): Define as pointer to the_tile_target.
445 * linux-xtensa-low.cc (class xtensa_target): New class.
446 (the_xtensa_target): New static object.
447 (the_linux_target): Define as pointer to the_xtensa_target.
449 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
451 Turn some static functions in linux-low.cc into private methods of
452 linux_process_target.
454 * linux-low.cc (handle_extended_wait): Turn into ...
455 (linux_process_target::handle_extended_wait): ...this. Call
456 'mourn' on 'this' object instead of 'the_target'.
457 (maybe_move_out_of_jump_pad): Turn into...
458 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
459 (linux_low_filter_event): Turn into...
460 (linux_process_target::filter_event): ...this.
461 (linux_wait_for_event_filtered): Turn into...
462 (linux_process_target::wait_for_event_filtered): ...this.
463 (linux_wait_for_event): Turn into...
464 (linux_process_target::wait_for_event): ...this.
465 (linux_wait_1): Turn into...
466 (linux_process_target::wait_1): ...this.
467 (wait_for_sigstop): Turn into...
468 (linux_process_target::wait_for_sigstop): ...this.
469 (move_out_of_jump_pad_callback): Turn into...
470 (linux_process_target::move_out_of_jump_pad): ...this.
471 (stop_all_lwps): Turn into...
472 (linux_process_target::stop_all_lwps): ...this.
473 (start_step_over): Turn into...
474 (linux_process_target::start_step_over): ...this.
475 (complete_ongoing_step_over): Turn into...
476 (linux_process_target::complete_ongoing_step_over): ...this.
477 (proceed_all_lwps): Turn into...
478 (linux_process_target::proceed_all_lwps): ...this.
479 (unstop_all_lwps): Turn into...
480 (linux_process_target::unstop_all_lwps): ...this.
482 * linux-low.h (class linux_process_target)
483 <handle_extended_wait>
484 <maybe_move_out_of_jump_pad>
486 <wait_for_event_filtered>
490 <move_out_of_jump_pad>
493 <complete_ongoing_step_over>
495 <unstop_all_lwps>: Declare.
497 Update the callers below.
499 * linux-low.cc (linux_process_target::attach): Update.
500 (linux_process_target::stabilize_threads): Ditto.
501 (linux_process_target::wait): Ditto.
503 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
505 * linux-low.h (struct linux_target_ops): Update the comment for
506 'cannot_store_register' to return 0 or 1.
507 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
510 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
512 * config.in: Re-generate.
513 * configure: Re-generate.
515 2020-03-17 Kamil Rytarowski <n54@gmx.com>
517 * regcache.cc (find_register_by_number): Update.
518 * tdesc.cc (init_target_desc): Likewise.
519 * tdesc.h (target_desc::reg_defs): Likewise.
521 2020-03-12 Tom Tromey <tom@tromey.com>
523 * configure: Rebuild.
524 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
525 (WIN32APILIBS): New subst.
526 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
528 (gdbsupport/%.o): Remove target.
529 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
530 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
531 (WIN32APILIBS): New variable.
532 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
533 (gdbreplay$(EXEEXT)): Likewise.
535 2020-03-12 Tom Tromey <tom@tromey.com>
537 * config.in, configure: Rebuild.
538 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
539 * acinclude.m4: Include gettext-sister.m4.
540 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
542 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
543 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
545 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
547 * acinclude.m4: Update path to selftest.m4.
549 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
551 * configure.ac: Don't source bfd/development.sh, move
552 GDB_AC_COMMON higher.
553 * configure: Re-generate.
555 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
557 * configure: Re-generate.
559 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
561 * configure: Re-generate.
563 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
565 * .dir-locals.el: New file.
567 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
569 * .gitattributes: New file.
571 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
573 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
574 reply into an S reply.
575 * server.cc (disable_packet_T): New global.
576 (captured_main): Set new global when appropriate.
577 * server.h (disable_packet_T): Declare.
579 2020-02-21 Tom Tromey <tom@tromey.com>
581 * Makefile.in (mostlyclean): New target.
583 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
585 * target.h (struct process_stratum_target): Remove.
586 (class process_target): Rename to ...
587 (class process_stratum_target): ... this.
588 * linux-low.h (class linux_process_target): Derive from
589 'process_stratum_target'.
590 * linux-low.cc (linux_target_ops): Remove.
591 (initialize_low): Set the_target to the singleton instance of
592 linux_process_target.
593 * lynx-low.h (class lynx_process_target): Derive from
594 'process_stratum_target'.
595 * lynx-low.cc (lynx_target_ops): Remove.
596 (initialize_low): Set the_target to the singleton instance of
598 * nto-low.h (class nto_process_target): Derive from
599 'process_stratum_target'.
600 * nto-low.cc (nto_target_ops): Remove.
601 (initialize_low): Set the_target to the singleton instance of
603 * win32-low.h (class win32_process_target): Derive from
604 'process_stratum_target'.
605 * win32-low.cc (win32_target_ops): Remove.
606 (initialize_low): Set the_target to the singleton instance of
607 win32_process_target.
609 Replace 'the_target->pt' with 'the_target' in the uses below.
611 * hostio.cc (hostio_error)
616 * linux-aarch32-low.cc (arm_breakpoint_at)
617 * linux-aarch64-low.cc (aarch64_breakpoint_at)
618 * linux-arm-low.cc (arm_sigreturn_next_pc)
620 (arm_get_syscall_trapinfo)
621 * linux-cris-low.cc (cris_breakpoint_at)
622 * linux-crisv32-low.cc (cris_breakpoint_at)
623 * linux-low.cc (handle_extended_wait)
626 (linux_process_target::breakpoint_kind_from_pc)
628 * linux-m32r-low.cc (m32r_breakpoint_at)
629 * linux-mips-low.cc (mips_breakpoint_at)
630 * linux-nios2-low.cc (nios2_breakpoint_at)
631 * linux-ppc-low.cc (ppc_breakpoint_at)
632 * linux-s390-low.cc (s390_get_hwcap)
633 * linux-sh-low.cc (sh_breakpoint_at)
634 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
635 (sparc_store_gregset_from_stack)
636 (sparc_breakpoint_at)
637 * linux-tic6x-low.cc (tic6x_breakpoint_at)
638 * linux-tile-low.cc (tile_breakpoint_at)
639 * linux-x86-low.cc (x86_breakpoint_at)
640 * linux-xtensa-low.cc (xtensa_breakpoint_at)
641 * mem-break.cc (bp_size)
643 (insert_memory_breakpoint)
644 (set_raw_breakpoint_at)
645 (delete_raw_breakpoint)
647 (uninsert_raw_breakpoint)
648 (reinsert_raw_breakpoint)
649 (validate_inserted_breakpoint)
650 * regcache.cc (regcache_read_pc)
652 * remote-utils.cc (putpkt_binary_1)
655 (prepare_resume_reply)
656 * server.cc (handle_general_set)
659 (handle_qxfer_exec_file)
660 (handle_qxfer_libraries_svr4)
661 (handle_qxfer_osdata)
662 (handle_qxfer_siginfo)
667 (queue_stop_reply_callback)
669 * target.cc (prepare_to_access_memory)
670 (done_accessing_memory)
671 (read_inferior_memory)
672 (target_write_memory)
673 (target_stop_and_wait)
675 (target_mourn_inferior)
676 (target_continue_no_signal)
678 (target_supports_multi_process)
681 (target_create_inferior)
682 (target_post_create_inferior)
684 (target_supports_fork_events)
685 (target_supports_vfork_events)
686 (target_supports_exec_events)
687 (target_handle_new_gdb_connection)
690 (fetch_inferior_registers)
691 (store_inferior_registers)
693 (target_supports_non_stop)
695 (target_process_qsupported)
696 (target_supports_catch_syscall)
697 (target_get_ipa_tdesc_idx)
698 (target_supports_tracepoints)
699 (target_supports_fast_tracepoints)
700 (target_get_min_fast_tracepoint_insn_len)
701 (target_thread_stopped)
704 (target_stabilize_threads)
705 (target_install_fast_tracepoint_jump_pad)
707 (target_supports_disable_randomization)
708 (target_supports_agent)
709 (target_enable_btrace)
710 (target_disable_btrace)
712 (target_read_btrace_conf)
713 (target_supports_range_stepping)
714 (target_supports_stopped_by_sw_breakpoint)
715 (target_stopped_by_sw_breakpoint)
716 (target_supports_stopped_by_hw_breakpoint)
717 (target_supports_hardware_single_step)
718 (target_stopped_by_hw_breakpoint)
719 (target_breakpoint_kind_from_pc)
720 (target_breakpoint_kind_from_current_state)
721 (target_supports_software_single_step)
722 (target_core_of_thread)
724 (target_thread_handle)
725 * win32-low.cc (do_initial_child_stuff)
727 Rename target op default definitions listed below.
729 * target.cc (process_target::post_create_inferior): Rename as ...
730 (process_stratum_target::post_create_inferior): ... this.
731 (process_target::prepare_to_access_memory): Rename as ...
732 (process_stratum_target::prepare_to_access_memory): ... this.
733 (process_target::done_accessing_memory): Rename as ...
734 (process_stratum_target::done_accessing_memory): ... this.
735 (process_target::look_up_symbols): Rename as ...
736 (process_stratum_target::look_up_symbols): ... this.
737 (process_target::supports_read_auxv): Rename as ...
738 (process_stratum_target::supports_read_auxv): ... this.
739 (process_target::read_auxv): Rename as ...
740 (process_stratum_target::read_auxv): ... this.
741 (process_target::supports_z_point_type): Rename as ...
742 (process_stratum_target::supports_z_point_type): ... this.
743 (process_target::insert_point): Rename as ...
744 (process_stratum_target::insert_point): ... this.
745 (process_target::remove_point): Rename as ...
746 (process_stratum_target::remove_point): ... this.
747 (process_target::stopped_by_sw_breakpoint): Rename as ...
748 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
749 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
750 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
751 (process_target::stopped_by_hw_breakpoint): Rename as ...
752 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
753 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
754 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
755 (process_target::supports_hardware_single_step): Rename as ...
756 (process_stratum_target::supports_hardware_single_step): ... this.
757 (process_target::stopped_by_watchpoint): Rename as ...
758 (process_stratum_target::stopped_by_watchpoint): ... this.
759 (process_target::stopped_data_address): Rename as ...
760 (process_stratum_target::stopped_data_address): ... this.
761 (process_target::supports_read_offsets): Rename as ...
762 (process_stratum_target::supports_read_offsets): ... this.
763 (process_target::read_offsets): Rename as ...
764 (process_stratum_target::read_offsets): ... this.
765 (process_target::supports_get_tls_address): Rename as ...
766 (process_stratum_target::supports_get_tls_address): ... this.
767 (process_target::get_tls_address): Rename as ...
768 (process_stratum_target::get_tls_address): ... this.
769 (process_target::hostio_last_error): Rename as ...
770 (process_stratum_target::hostio_last_error): ... this.
771 (process_target::supports_qxfer_osdata): Rename as ...
772 (process_stratum_target::supports_qxfer_osdata): ... this.
773 (process_target::qxfer_osdata): Rename as ...
774 (process_stratum_target::qxfer_osdata): ... this.
775 (process_target::supports_qxfer_siginfo): Rename as ...
776 (process_stratum_target::supports_qxfer_siginfo): ... this.
777 (process_target::qxfer_siginfo): Rename as ...
778 (process_stratum_target::qxfer_siginfo): ... this.
779 (process_target::supports_non_stop): Rename as ...
780 (process_stratum_target::supports_non_stop): ... this.
781 (process_target::async): Rename as ...
782 (process_stratum_target::async): ... this.
783 (process_target::start_non_stop): Rename as ...
784 (process_stratum_target::start_non_stop): ... this.
785 (process_target::supports_multi_process): Rename as ...
786 (process_stratum_target::supports_multi_process): ... this.
787 (process_target::supports_fork_events): Rename as ...
788 (process_stratum_target::supports_fork_events): ... this.
789 (process_target::supports_vfork_events): Rename as ...
790 (process_stratum_target::supports_vfork_events): ... this.
791 (process_target::supports_exec_events): Rename as ...
792 (process_stratum_target::supports_exec_events): ... this.
793 (process_target::handle_new_gdb_connection): Rename as ...
794 (process_stratum_target::handle_new_gdb_connection): ... this.
795 (process_target::handle_monitor_command): Rename as ...
796 (process_stratum_target::handle_monitor_command): ... this.
797 (process_target::core_of_thread): Rename as ...
798 (process_stratum_target::core_of_thread): ... this.
799 (process_target::supports_read_loadmap): Rename as ...
800 (process_stratum_target::supports_read_loadmap): ... this.
801 (process_target::read_loadmap): Rename as ...
802 (process_stratum_target::read_loadmap): ... this.
803 (process_target::process_qsupported): Rename as ...
804 (process_stratum_target::process_qsupported): ... this.
805 (process_target::supports_tracepoints): Rename as ...
806 (process_stratum_target::supports_tracepoints): ... this.
807 (process_target::read_pc): Rename as ...
808 (process_stratum_target::read_pc): ... this.
809 (process_target::write_pc): Rename as ...
810 (process_stratum_target::write_pc): ... this.
811 (process_target::supports_thread_stopped): Rename as ...
812 (process_stratum_target::supports_thread_stopped): ... this.
813 (process_target::thread_stopped): Rename as ...
814 (process_stratum_target::thread_stopped): ... this.
815 (process_target::supports_get_tib_address): Rename as ...
816 (process_stratum_target::supports_get_tib_address): ... this.
817 (process_target::get_tib_address): Rename as ...
818 (process_stratum_target::get_tib_address): ... this.
819 (process_target::pause_all): Rename as ...
820 (process_stratum_target::pause_all): ... this.
821 (process_target::unpause_all): Rename as ...
822 (process_stratum_target::unpause_all): ... this.
823 (process_target::stabilize_threads): Rename as ...
824 (process_stratum_target::stabilize_threads): ... this.
825 (process_target::supports_fast_tracepoints): Rename as ...
826 (process_stratum_target::supports_fast_tracepoints): ... this.
827 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
828 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
829 (process_target::emit_ops): Rename as ...
830 (process_stratum_target::emit_ops): ... this.
831 (process_target::supports_disable_randomization): Rename as ...
832 (process_stratum_target::supports_disable_randomization): ... this.
833 (process_target::supports_qxfer_libraries_svr4): Rename as ...
834 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
835 (process_target::qxfer_libraries_svr4): Rename as ...
836 (process_stratum_target::qxfer_libraries_svr4): ... this.
837 (process_target::supports_agent): Rename as ...
838 (process_stratum_target::supports_agent): ... this.
839 (process_target::enable_btrace): Rename as ...
840 (process_stratum_target::enable_btrace): ... this.
841 (process_target::disable_btrace): Rename as ...
842 (process_stratum_target::disable_btrace): ... this.
843 (process_target::read_btrace): Rename as ...
844 (process_stratum_target::read_btrace): ... this.
845 (process_target::read_btrace_conf): Rename as ...
846 (process_stratum_target::read_btrace_conf): ... this.
847 (process_target::supports_range_stepping): Rename as ...
848 (process_stratum_target::supports_range_stepping): ... this.
849 (process_target::supports_pid_to_exec_file): Rename as ...
850 (process_stratum_target::supports_pid_to_exec_file): ... this.
851 (process_target::pid_to_exec_file): Rename as ...
852 (process_stratum_target::pid_to_exec_file): ... this.
853 (process_target::supports_multifs): Rename as ...
854 (process_stratum_target::supports_multifs): ... this.
855 (process_target::multifs_open): Rename as ...
856 (process_stratum_target::multifs_open): ... this.
857 (process_target::multifs_unlink): Rename as ...
858 (process_stratum_target::multifs_unlink): ... this.
859 (process_target::multifs_readlink): Rename as ...
860 (process_stratum_target::multifs_readlink): ... this.
861 (process_target::breakpoint_kind_from_pc): Rename as ...
862 (process_stratum_target::breakpoint_kind_from_pc): ... this.
863 (process_target::breakpoint_kind_from_current_state): Rename as ...
864 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
865 (process_target::thread_name): Rename as ...
866 (process_stratum_target::thread_name): ... this.
867 (process_target::thread_handle): Rename as ...
868 (process_stratum_target::thread_handle): ... this.
869 (process_target::supports_software_single_step): Rename as ...
870 (process_stratum_target::supports_software_single_step): ... this.
871 (process_target::supports_catch_syscall): Rename as ...
872 (process_stratum_target::supports_catch_syscall): ... this.
873 (process_target::get_ipa_tdesc_idx): Rename as ...
874 (process_stratum_target::get_ipa_tdesc_idx): ... this.
876 2020-02-20 Pedro Alves <palves@redhat.com>
878 * target.cc (set_target_ops): Simply copy the given target pointer
879 instead of creating a copy of the pointed object.
881 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
883 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
886 * target.h (struct process_stratum_target): Remove the target op.
887 (class process_target): Add the target op.
888 (target_get_ipa_tdesc_idx): Update the macro.
889 * target.cc (process_target::get_ipa_tdesc_idx): Define.
891 Update the derived classes and callers below.
893 * linux-low.cc (linux_target_ops): Update.
894 (linux_get_ipa_tdesc_idx): Turn into ...
895 (linux_process_target::get_ipa_tdesc_idx): ... this.
896 * linux-low.h (class linux_process_target): Update.
897 * lynx-low.cc (lynx_target_ops): Update.
898 * nto-low.cc (nto_target_ops): Update.
899 * win32-low.cc (win32_target_ops): Update.
901 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
903 Turn process_stratum_target's supports_catch_syscall op into a
904 method of process_target.
906 * target.h (struct process_stratum_target): Remove the target op.
907 (class process_target): Add the target op.
908 (target_supports_catch_syscall): Update the macro.
909 * target.cc (process_target::supports_catch_syscall): Define.
911 Update the derived classes and callers below.
913 * linux-low.cc (linux_target_ops): Update.
914 (linux_supports_catch_syscall): Turn into ...
915 (linux_process_target::supports_catch_syscall): ... this.
916 * linux-low.h (class linux_process_target): Update.
917 * lynx-low.cc (lynx_target_ops): Update.
918 * nto-low.cc (nto_target_ops): Update.
919 * win32-low.cc (win32_target_ops): Update.
921 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
923 Turn process_stratum_target's supports_software_single_step op
924 into a method of process_target.
926 * target.h (struct process_stratum_target): Remove the target op.
927 (class process_target): Add the target op.
928 (target_supports_software_single_step): Update the macro.
929 * target.cc (process_target::supports_software_single_step): Define.
931 Update the derived classes and callers below.
933 * linux-low.cc (linux_target_ops): Update.
934 (linux_supports_software_single_step): Turn into ...
935 (linux_process_target::supports_software_single_step): ... this.
936 * linux-low.h (class linux_process_target): Update.
937 * lynx-low.cc (lynx_target_ops): Update.
938 * nto-low.cc (nto_target_ops): Update.
939 * win32-low.cc (win32_target_ops): Update.
941 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
943 Turn process_stratum_target's thread_name and thread_handle ops
944 into methods of process_target.
946 * target.h (struct process_stratum_target): Remove the target ops.
947 (class process_target): Add the target ops.
948 (target_thread_name): Update the macro.
949 (target_thread_handle): Update the macro.
950 * target.cc (process_target::thread_name): Define.
951 (process_target::thread_handle): Define.
953 Update the derived classes and callers below.
955 * linux-low.cc (linux_target_ops): Update.
956 (linux_process_target::thread_name): Define.
957 (linux_process_target::thread_handle): Define.
958 * linux-low.h (class linux_process_target): Update.
959 * lynx-low.cc (lynx_target_ops): Update.
960 * nto-low.cc (nto_target_ops): Update.
961 * win32-low.cc (win32_target_ops): Update.
963 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
965 Turn process_stratum_target's breakpoint_kind_from_pc,
966 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
967 ops into methods of process_target.
969 * target.h (struct process_stratum_target): Remove the target op.
970 (class process_target): Add the target op.
971 (target_breakpoint_kind_from_pc): Update the macro.
972 (target_breakpoint_kind_from_current_state): Update the macro.
973 (default_breakpoint_kind_from_pc): Remove declaration.
974 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
975 (process_target::breakpoint_kind_from_pc): ... this.
976 (process_target::breakpoint_kind_from_current_state): Define.
978 Update the derived classes and callers below.
980 * mem-break.cc (bp_size): Update.
982 * linux-low.cc (linux_target_ops): Update.
983 (linux_wait_1): Update.
984 (linux_breakpoint_kind_from_pc): Turn into ...
985 (linux_process_target::breakpoint_kind_from_pc): ... this.
986 (linux_sw_breakpoint_from_kind): Turn into ...
987 (linux_process_target::sw_breakpoint_from_kind): ... this.
988 (linux_breakpoint_kind_from_current_state): Turn into ...
989 (linux_process_target::breakpoint_kind_from_current_state): ... this.
990 * linux-low.h (class linux_process_target): Update.
991 * lynx-low.cc (lynx_target_ops): Update.
992 (lynx_process_target::sw_breakpoint_from_kind): Define.
993 * lynx-low.h (class lynx_process_target): Update.
994 * nto-low.cc (nto_target_ops): Update.
995 (nto_sw_breakpoint_from_kind): Turn into ...
996 (nto_process_target::sw_breakpoint_from_kind): ... this.
997 * nto-low.h (class nto_process_target): Update.
998 * win32-low.cc (win32_target_ops): Update.
999 (win32_sw_breakpoint_from_kind): Turn into ...
1000 (win32_process_target::sw_breakpoint_from_kind): ... this.
1001 * win32-low.h (class win32_process_target): Update.
1003 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1005 Turn process_stratum_target's multifs_open, multifs_readlink,
1006 multifs_unlink ops into methods of process_target.
1008 * target.h (struct process_stratum_target): Remove the target ops.
1009 (class process_target): Add the target ops. Also add
1011 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
1013 (process_target::supports_multifs): Define.
1014 (process_target::multifs_open): Define.
1015 (process_target::multifs_readlink): Define.
1016 (process_target::multifs_unlink): Define.
1018 Update the derived classes and callers below.
1020 * hostio.cc (handle_setfs): Update.
1021 (handle_open): Update.
1022 (handle_unlink): Update.
1023 (handle_readlink): Update.
1024 * linux-low.cc (linux_target_ops): Update.
1025 (linux_process_target::supports_multifs): Define.
1026 (linux_process_target::multifs_open): Define.
1027 (linux_process_target::multifs_readlink): Define.
1028 (linux_process_target::multifs_unlink): Define.
1029 * linux-low.h (class linux_process_target): Update.
1030 * lynx-low.cc (lynx_target_ops): Update.
1031 * nto-low.cc (nto_target_ops): Update.
1032 * win32-low.cc (win32_target_ops): Update.
1034 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1036 Turn process_stratum_target's pid_to_exec_file op into a method
1039 * target.h (struct process_stratum_target): Remove the target op.
1040 (class process_target): Add the target op. Also add
1041 'supports_pid_to_exec_file'.
1042 * target.cc (process_target::pid_to_exec_file): Define.
1043 (process_target::supports_pid_to_exec_file): Define.
1045 Update the derived classes and callers below.
1047 * server.cc (handle_qxfer_exec_file): Update.
1048 (handle_query): Update.
1049 * linux-low.cc (linux_target_ops): Update.
1050 (linux_process_target::supports_pid_to_exec_file): Define.
1051 (linux_process_target::pid_to_exec_file): Define.
1052 * linux-low.h (class linux_process_target): Update.
1053 * lynx-low.cc (lynx_target_ops): Update.
1054 * nto-low.cc (nto_target_ops): Update.
1055 * win32-low.cc (win32_target_ops): Update.
1057 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1059 Turn process_stratum_target's supports_range_stepping op into a
1060 method of process_target.
1062 * target.h (struct process_stratum_target): Remove the target op.
1063 (class process_target): Add the target op.
1064 (target_supports_range_stepping): Update the macro.
1065 * target.cc (process_target::supports_range_stepping): Define.
1067 Update the derived classes and callers below.
1069 * linux-low.cc (linux_target_ops): Update.
1070 (linux_supports_range_stepping): Turn into ...
1071 (linux_process_target::supports_range_stepping): ... this.
1072 * linux-low.h (class linux_process_target): Update.
1073 * lynx-low.cc (lynx_target_ops): Update.
1074 * nto-low.cc (nto_target_ops): Update.
1075 * win32-low.cc (win32_target_ops): Update.
1077 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1079 Turn process_stratum_target's btrace-related ops (enable_btrace,
1080 disable_btrace, read_btrace, read_btrace_conf) into methods of
1083 * target.h (struct process_stratum_target): Remove the target ops.
1084 (class process_target): Add the target ops.
1085 (target_enable_btrace): Update.
1086 (target_disable_btrace): Update.
1087 (target_read_btrace): Update.
1088 (target_read_btrace_conf): Update.
1089 * target.cc (process_target::enable_btrace): Define.
1090 (process_target::disable_btrace): Define.
1091 (process_target::read_btrace): Define.
1092 (process_target::read_btrace_conf): Define.
1094 Update the derived classes and callers below.
1096 * linux-low.cc (linux_target_ops): Update.
1097 (linux_process_target:enable_btrace): Define as a wrapper around
1098 linux_enable_btrace.
1099 (linux_low_disable_btrace): Turn into ...
1100 (linux_process_target::disable_btrace): ... this.
1101 (linux_low_read_btrace): Turn into ...
1102 (linux_process_target::read_btrace): ... this.
1103 (linux_low_btrace_conf): Turn into ...
1104 (linux_process_target::read_btrace_conf): ... this.
1105 * linux-low.h (class linux_process_target): Update.
1106 * lynx-low.cc (lynx_target_ops): Update.
1107 * nto-low.cc (nto_target_ops): Update.
1108 * win32-low.cc (win32_target_ops): Update.
1110 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1112 Turn process_stratum_target's supports_agent op into a method of
1115 * target.h (struct process_stratum_target): Remove the target op.
1116 (class process_target): Add the target op.
1117 (target_supports_agent): Update the macro.
1118 * target.cc (process_target::supports_agent): Define.
1120 Update the derived classes and callers below.
1122 * linux-low.cc (linux_target_ops): Update.
1123 (linux_supports_agent): Turn into ...
1124 (linux_process_target::supports_agent): ... this.
1125 * linux-low.h (class linux_process_target): Update.
1126 * lynx-low.cc (lynx_target_ops): Update.
1127 * nto-low.cc (nto_target_ops): Update.
1128 * win32-low.cc (win32_target_ops): Update.
1130 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1132 Turn process_stratum_target's qxfer_libraries_svr4 op into a
1133 method of process_target.
1135 * target.h (struct process_stratum_target): Remove the target op.
1136 (class process_target): Add the target op. Also add
1137 'supports_qxfer_libraries_svr4'.
1138 * target.cc (process_target::qxfer_libraries_svr4): Define.
1139 (process_target::supports_qxfer_libraries_svr4): Define.
1141 Update the derived classes and callers below.
1143 * server.cc (handle_qxfer_libraries_svr4): Update.
1144 (handle_query): Update.
1145 * linux-low.cc (linux_target_ops): Update.
1146 (linux_process_target::supports_qxfer_libraries_svr4): Define.
1147 (linux_qxfer_libraries_svr4): Turn into ...
1148 (linux_process_target::qxfer_libraries_svr4): ... this.
1149 * linux-low.h (class linux_process_target): Update.
1150 * lynx-low.cc (lynx_target_ops): Update.
1151 * nto-low.cc (nto_target_ops): Update.
1152 * win32-low.cc (win32_target_ops): Update.
1154 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1156 Turn process_stratum_target's supports_disable_randomization op
1157 into a method of process_target.
1159 * target.h (struct process_stratum_target): Remove the target op.
1160 (class process_target): Add the target op.
1161 (target_supports_disable_randomization): Update the macro.
1162 * target.cc (process_target::supports_disable_randomization): Define.
1164 Update the derived classes and callers below.
1166 * linux-low.cc (linux_target_ops): Update.
1167 (linux_supports_disable_randomization): Turn into ...
1168 (linux_process_target::supports_disable_randomization): ... this.
1169 * linux-low.h (class linux_process_target): Update.
1170 * lynx-low.cc (lynx_target_ops): Update.
1171 * nto-low.cc (nto_target_ops): Update.
1172 * win32-low.cc (win32_target_ops): Update.
1174 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1176 Turn process_stratum_target's emit_ops op into a method of
1179 * target.h (struct process_stratum_target): Remove the target op.
1180 (class process_target): Add the target op.
1181 (target_emit_ops): Update the macro.
1182 * target.cc (process_target::emit_ops): Define.
1184 Update the derived classes and callers below.
1186 * linux-low.cc (linux_target_ops): Update.
1187 (linux_emit_ops): Turn into ...
1188 (linux_process_target::emit_ops): ... this.
1189 * linux-low.h (class linux_process_target): Update.
1190 * lynx-low.cc (lynx_target_ops): Update.
1191 * nto-low.cc (nto_target_ops): Update.
1192 * win32-low.cc (win32_target_ops): Update.
1194 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1196 Turn process_stratum_target's install_fast_tracepoint_jump_pad
1197 and get_min_fast_tracepoint_insn_len ops into methods of
1200 * target.h (struct process_stratum_target): Remove the target ops.
1201 (class process_target): Add the target ops. Also add
1202 'supports_fast_tracepoints'.
1203 (target_supports_fast_tracepoints): Update the macro.
1204 (target_get_min_fast_tracepoint_insn_len): Update the macro.
1205 (install_fast_tracepoint_jump_pad): Update and rename the macro
1207 (target_install_fast_tracepoint_jump_pad): ... this.
1208 * target.cc (process_target::supports_fast_tracepoints): Define.
1209 (process_target::install_fast_tracepoint_jump_pad): Define.
1210 (process_target::get_min_fast_tracepoint_insn_len): Define.
1212 Update the derived classes and callers below.
1214 * tracepoint.cc (install_fast_tracepoint): Update.
1215 * linux-low.cc (linux_target_ops): Update.
1216 (linux_process_target::supports_fast_tracepoints): Define.
1217 (linux_install_fast_tracepoint_jump_pad): Turn into ...
1218 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
1219 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
1220 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
1221 * linux-low.h (class linux_process_target): Update.
1222 * lynx-low.cc (lynx_target_ops): Update.
1223 * nto-low.cc (nto_target_ops): Update.
1224 * win32-low.cc (win32_target_ops): Update.
1226 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1228 Turn process_stratum_target's stabilize_threads op into a
1229 method of process_target.
1231 * target.h (struct process_stratum_target): Remove the target op.
1232 (class process_target): Add the target op.
1233 (target_stabilize_threads): Update the macro.
1234 * target.cc (process_target::stabilize_threads): Define.
1236 Update the derived classes and callers below.
1238 * server.cc (handle_status): Update.
1239 * tracepoint.cc (cmd_qtdp): Update.
1240 (cmd_qtstart): Update.
1241 * linux-low.cc (linux_target_ops): Update.
1242 (linux_stabilize_threads): Turn into ...
1243 (linux_process_target::stabilize_threads): ... this.
1244 (linux_wait_1): Update.
1245 * linux-low.h (class linux_process_target): Update.
1246 * lynx-low.cc (lynx_target_ops): Update.
1247 * nto-low.cc (nto_target_ops): Update.
1248 * win32-low.cc (win32_target_ops): Update.
1250 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1252 Turn process_stratum_target's pause_all and unpause_all ops
1253 into methods of process_target.
1255 * target.h (struct process_stratum_target): Remove the target ops.
1256 (class process_target): Add the target ops.
1257 (pause_all): Update the macro and rename to...
1258 (target_pause_all): ... this.
1259 (unpause_all): Update the macro and rename to...
1260 (target_unpause_all): ... this.
1261 * target.cc (process_target::pause_all): Define.
1262 (process_target::unpause_all): Define.
1264 Update the derived classes and callers below.
1266 * server.cc (handle_status): Update.
1267 * tracepoint.cc (clear_installed_tracepoints): Update.
1269 (cmd_qtstart): Update.
1270 (stop_tracing): Update.
1271 (cmd_qtstatus): Update.
1272 (upload_fast_traceframes): Update.
1273 (run_inferior_command): Update.
1274 * linux-low.cc (linux_target_ops): Update.
1275 (linux_pause_all): Turn into ...
1276 (linux_process_target::pause_all): ... this.
1277 (linux_unpause_all): Turn into ...
1278 (linux_process_target::unpause_all): ... this.
1279 (linux_process_target::prepare_to_access_memory): Update.
1280 (linux_process_target::done_accessing_memory): Update.
1281 * linux-low.h (class linux_process_target): Update.
1282 * lynx-low.cc (lynx_target_ops): Update.
1283 * nto-low.cc (nto_target_ops): Update.
1284 * win32-low.cc (win32_target_ops): Update.
1286 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1288 Turn process_stratum_target's get_tib_address op into a method of
1291 * target.h (struct process_stratum_target): Remove the target op.
1292 (class process_target): Add the target op. Also add
1293 'supports_get_tib_address'.
1294 * target.cc (process_target::get_tib_address): Define.
1295 (process_target::supports_get_tib_address): Define.
1297 Update the derived classes and callers below.
1299 * server.cc (handle_query): Update.
1300 * linux-low.cc (win32_target_ops): Update.
1301 * lynx-low.cc (lynx_target_ops): Update.
1302 * nto-low.cc (nto_target_ops): Update.
1303 * win32-low.cc (win32_target_ops): Update.
1304 (win32_process_target::supports_get_tib_address): Define.
1305 (win32_get_tib_address): Turn into ...
1306 (win32_process_target::get_tib_address): ... this.
1307 * win32-low.h (class win32_process_target): Update.
1309 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1311 Turn process_stratum_target's thread_stopped op into a method of
1314 * target.h (struct process_stratum_target): Remove the target op.
1315 (class process_target): Add the target op. Also add
1316 'supports_thread_stopped'.
1317 (target_thread_stopped): Update the macro.
1318 * target.cc (process_target::thread_stopped): Define.
1319 (process_target::supports_thread_stopped): Define.
1320 (prepare_to_access_memory): Update.
1322 Update the derived classes and callers below.
1324 * server.cc (queue_stop_reply_callback): Update.
1325 * linux-low.cc (linux_target_ops): Update.
1326 (linux_process_target::supports_thread_stopped): Define.
1327 (linux_thread_stopped): Turn into ...
1328 (linux_process_target::thread_stopped): ... this.
1329 * linux-low.h (class linux_process_target): Update.
1330 * lynx-low.cc (lynx_target_ops): Update.
1331 * nto-low.cc (nto_target_ops): Update.
1332 * win32-low.cc (win32_target_ops): Update.
1334 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1336 Turn process_stratum_target's read_pc and write_pc ops into
1337 methods of process_target.
1339 * target.h (struct process_stratum_target): Remove the target ops.
1340 (class process_target): Add the target ops.
1341 * target.cc (process_target::read_pc): Define.
1342 (process_target::write_pc): Define.
1344 Update the derived classes and callers below.
1346 * regcache.cc (regcache_read_pc): Update.
1347 (regcache_write_pc): Update.
1348 * linux-low.cc (linux_target_ops): Update.
1349 (linux_read_pc): Turn into ...
1350 (linux_process_target::read_pc): ... this.
1351 (linux_write_pc): Turn into ...
1352 (linux_process_target::write_pc): ... this.
1353 * linux-low.h (class linux_process_target): Update.
1354 * lynx-low.cc (lynx_target_ops): Update.
1355 * nto-low.cc (nto_target_ops): Update.
1356 * win32-low.cc (win32_target_ops): Update.
1358 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1360 Turn process_stratum_target's supports_tracepoints op into a
1361 method of process_target.
1363 * target.h (struct process_stratum_target): Remove the target op.
1364 (class process_target): Add the target op.
1365 (target_supports_tracepoints): Update the macro.
1366 * target.cc (process_target::supports_tracepoints): Define.
1368 Update the derived classes and callers below.
1370 * linux-low.cc (linux_target_ops): Update.
1371 (linux_supports_tracepoints): Turn into ...
1372 (linux_process_target::supports_tracepoints): ... this.
1373 * linux-low.h (class linux_process_target): Update.
1374 * lynx-low.cc (lynx_target_ops): Update.
1375 * nto-low.cc (nto_target_ops): Update.
1376 * win32-low.cc (win32_target_ops): Update.
1378 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1380 Turn process_stratum_target's process_qsupported op into a method
1383 * target.h (struct process_stratum_target): Remove the target op.
1384 (class process_target): Add the target op.
1385 (target_process_qsupported): Update the macro.
1386 * target.cc (process_target::process_qsupported): Define.
1388 Update the derived classes and callers below.
1390 * linux-low.cc (linux_target_ops): Update.
1391 (linux_process_qsupported): Turn into ...
1392 (linux_process_target::process_qsupported): ... this.
1393 * linux-low.h (class linux_process_target): Update.
1394 * lynx-low.cc (lynx_target_ops): Update.
1395 * nto-low.cc (nto_target_ops): Update.
1396 * win32-low.cc (win32_target_ops): Update.
1398 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1400 Turn process_stratum_target's read_loadmap op into a method of
1403 * target.h (struct process_stratum_target): Remove the target op.
1404 (class process_target): Add the target op. Also add
1405 'supports_read_loadmap'.
1406 * target.cc (process_target::read_loadmap): Define.
1407 (process_target::supports_read_loadmap): Define.
1409 Update the derived classes and callers below.
1411 * server.cc (handle_qxfer_fdpic): Update.
1412 (handle_query): Update.
1413 * linux-low.cc (linux_target_ops): Update.
1414 (linux_process_target::supports_read_loadmap): Define.
1415 (linux_read_loadmap): Turn into ...
1416 (linux_process_target::read_loadmap): ... this.
1417 * linux-low.h (class linux_process_target): Update.
1418 * lynx-low.cc (lynx_target_ops): Update.
1419 * nto-low.cc (nto_target_ops): Update.
1420 * win32-low.cc (win32_target_ops): Update.
1422 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1424 Turn process_stratum_target's core_of_thread op into a method of
1427 * target.h (struct process_stratum_target): Remove the target op.
1428 (class process_target): Add the target op.
1429 (target_core_of_thread): Update the macro.
1430 * target.cc (process_target::core_of_thread): Define.
1432 Update the derived classes and callers below.
1434 * linux-low.cc (linux_target_ops): Update.
1435 (linux_process_target::core_of_thread): Define.
1436 * linux-low.h (class linux_process_target): Update.
1437 * lynx-low.cc (lynx_target_ops): Update.
1438 * nto-low.cc (nto_target_ops): Update.
1439 * win32-low.cc (win32_target_ops): Update.
1441 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1443 Turn process_stratum_target's handle_monitor_command op into a
1444 method of process_target.
1446 * target.h (struct process_stratum_target): Remove the target op.
1447 (class process_target): Add the target op.
1448 (target_handle_monitor_command): Update the macro.
1449 * target.cc (process_target::handle_monitor_command): Define.
1451 Update the derived classes and callers below.
1453 * server.cc (handle_query): Update.
1454 * linux-low.cc (linux_target_ops): Update.
1455 (linux_process_target::handle_monitor_command): Define.
1456 * linux-low.h (class linux_process_target): Update.
1457 * lynx-low.cc (lynx_target_ops): Update.
1458 * nto-low.cc (nto_target_ops): Update.
1459 * win32-low.cc (win32_target_ops): Update.
1461 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1463 Turn process_stratum_target's handle_new_gdb_connection op into a
1464 method of process_target.
1466 * target.h (struct process_stratum_target): Remove the target op.
1467 (class process_target): Add the target op.
1468 (target_handle_new_gdb_connection): Update the macro.
1469 * target.cc (process_target::handle_new_gdb_connection): Define.
1471 Update the derived classes and callers below.
1473 * linux-low.cc (linux_target_ops): Update.
1474 (linux_handle_new_gdb_connection): Turn into ...
1475 (linux_process_target::handle_new_gdb_connection): ... this.
1476 * linux-low.h (class linux_process_target): Update.
1477 * lynx-low.cc (lynx_target_ops): Update.
1478 * nto-low.cc (nto_target_ops): Update.
1479 * win32-low.cc (win32_target_ops): Update.
1481 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1483 Turn process_stratum_target's supports_fork_events,
1484 supports_vfork_events, and supports_exec_events ops into methods
1487 * target.h (struct process_stratum_target): Remove the target ops.
1488 (class process_target): Add the target ops.
1489 (target_supports_fork_events): Update the macro.
1490 (target_supports_vfork_events): Update the macro.
1491 (target_supports_exec_events): Update the macro.
1492 * target.cc (process_target::supports_fork_events): Define.
1493 (process_target::supports_vfork_events): Define.
1494 (process_target::supports_exec_events): Define.
1496 Update the derived classes and callers below.
1498 * linux-low.cc (linux_target_ops): Update.
1499 (linux_supports_fork_events): Turn into ...
1500 (linux_process_target::supports_fork_events): ... this.
1501 (linux_supports_vfork_events): Turn into ...
1502 (linux_process_target::supports_vfork_events): ... this.
1503 (linux_supports_exec_events): Turn into ...
1504 (linux_process_target::supports_exec_events): ... this.
1505 * linux-low.h (class linux_process_target): Update.
1506 * lynx-low.cc (lynx_target_ops): Update.
1507 * nto-low.cc (nto_target_ops): Update.
1508 * win32-low.cc (win32_target_ops): Update.
1510 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1512 Turn process_stratum_target's supports_multi_process op into a
1513 method of process_target.
1515 * target.h (struct process_stratum_target): Remove the target op.
1516 (class process_target): Add the target op.
1517 * target.cc (process_target::supports_multi_process): Define.
1518 (target_supports_multi_process): Update.
1520 Update the derived classes and callers below.
1522 * linux-low.cc (linux_target_ops): Update.
1523 (linux_supports_multi_process): Turn into ...
1524 (linux_process_target::supports_multi_process): ... this.
1525 * linux-low.h (class linux_process_target): Update.
1526 * lynx-low.cc (lynx_target_ops): Update.
1527 * nto-low.cc (nto_target_ops): Update.
1528 * win32-low.cc (win32_target_ops): Update.
1530 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1532 Turn process_stratum_target's supports_non_stop, async, and
1533 start_non_stop ops into methods of process_target.
1535 * target.h (struct process_stratum_target): Remove the target ops.
1536 (class process_target): Add the target ops.
1537 (target_supports_non_stop): Update the macro.
1538 (target_async): Update the macro.
1539 (start_non_stop): Remove declaration.
1540 * target.cc (process_target::supports_non_stop): Define.
1541 (process_target::async): Define.
1542 (process_target::start_non_stop): Define.
1543 (start_non_stop): Remove.
1545 Update the derived classes and callers below.
1547 * server.cc (handle_qxfer_siginfo): Update.
1548 (handle_query): Update.
1549 * linux-low.cc (linux_target_ops): Update.
1550 (linux_supports_non_stop): Turn into ...
1551 (linux_process_target::supports_non_stop): ... this.
1552 (linux_async): Turn into ...
1553 (linux_process_target::async): ... this.
1554 (linux_start_non_stop): Turn into ...
1555 (linux_process_target::start_non_stop): ... this.
1556 * linux-low.h (class linux_process_target): Update.
1557 * lynx-low.cc (lynx_target_ops): Update.
1558 * nto-low.cc (nto_target_ops): Update.
1559 (nto_supports_non_stop): Remove; rely on the default behavior
1561 * win32-low.cc (win32_target_ops): Update.
1563 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1565 Turn process_stratum_target's qxfer_siginfo op into a method of
1568 * target.h (struct process_stratum_target): Remove the target op.
1569 (class process_target): Add the target op. Also add
1570 'supports_qxfer_siginfo'.
1571 * target.cc (process_target::qxfer_siginfo): Define.
1572 (process_target::supports_qxfer_siginfo): Define.
1574 Update the derived classes and callers below.
1576 * server.cc (handle_qxfer_siginfo): Update.
1577 (handle_query): Update.
1578 * linux-low.cc (linux_target_ops): Update.
1579 (linux_process_target::supports_qxfer_siginfo): Define.
1580 (linux_xfer_siginfo): Turn into ...
1581 (linux_process_target::qxfer_siginfo): ... this.
1582 * linux-low.h (class linux_process_target): Update.
1583 * lynx-low.cc (lynx_target_ops): Update.
1584 * nto-low.cc (nto_target_ops): Update.
1585 * win32-low.cc (win32_target_ops): Update.
1587 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1589 Turn process_stratum_target's qxfer_osdata op into a method of
1592 * target.h (struct process_stratum_target): Remove the target op.
1593 (class process_target): Add the target op. Also add
1594 'supports_qxfer_osdata'.
1595 * target.cc (process_target::qxfer_osdata): Define.
1596 (process_target::supports_qxfer_osdata): Define.
1598 Update the derived classes and callers below.
1600 * server.cc (handle_qxfer_osdata): Update.
1601 (handle_query): Update.
1602 * linux-low.cc (linux_target_ops): Update.
1603 (linux_process_target::supports_qxfer_osdata): Define.
1604 (linux_qxfer_osdata): Turn into ...
1605 (linux_process_target::qxfer_osdata): ... this.
1606 * linux-low.h (class linux_process_target): Update.
1607 * lynx-low.cc (lynx_target_ops): Update.
1608 * nto-low.cc (nto_target_ops): Update.
1609 * win32-low.cc (win32_target_ops): Update.
1611 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1613 Turn process_stratum_target's hostio_last_error op into a
1614 method of process_target.
1616 * target.h (struct process_stratum_target): Remove the target op.
1617 (class process_target): Add the target op.
1618 * target.cc: Add "hostio.h" to includes.
1619 (process_target::hostio_last_error): Define.
1621 Update the derived classes and callers below.
1623 * hostio.cc (hostio_error): Update.
1624 * linux-low.cc: Remove "hostio.h" from includes.
1625 (linux_target_ops): Update.
1626 * lynx-low.cc (lynx_target_ops): Update.
1627 * nto-low.cc (nto_target_ops): Update.
1628 * win32-low.h (class win32_process_target): Update.
1629 * win32-low.cc (win32_target_ops): Update.
1630 (wince_hostio_last_error): Turn into ...
1631 (win32_process_target::hostio_last_error): ... this.
1633 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1635 Turn process_stratum_target's get_tls_address op into a method of
1638 * target.h (struct process_stratum_target): Remove the target op.
1639 (class process_target): Add the target op. Also add
1640 'supports_get_tls_address'.
1641 * target.cc (process_target::get_tls_address): Define.
1642 (process_target::supports_get_tls_address): Define.
1644 Update the derived classes and callers below.
1646 * server.cc (handle_query): Update.
1647 * linux-low.cc (linux_target_ops): Update.
1648 (linux_process_target::supports_get_tls_address): Define.
1649 (linux_process_target::get_tls_address): Define.
1650 * linux-low.h (class linux_process_target): Update.
1651 * lynx-low.cc (lynx_target_ops): Update.
1652 * nto-low.cc (nto_target_ops): Update.
1653 * win32-low.cc (win32_target_ops): Update.
1655 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1657 Turn process_stratum_target's read_offsets op into a method of
1660 * target.h (struct process_stratum_target): Remove the target op.
1661 (class process_target): Add the target op. Also add
1662 'supports_read_offsets'.
1663 * target.cc (process_target::read_offsets): Define.
1664 (process_target::supports_read_offsets): Define.
1666 Update the derived classes and callers below.
1668 * server.cc (handle_query): Update.
1669 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1670 (linux_target_ops): Update.
1671 (linux_process_target::supports_read_offsets): Define.
1672 (linux_read_offsets): Turn into ...
1673 (linux_process_target::read_offsets): ... this.
1674 * linux-low.h (class linux_process_target): Update.
1675 * lynx-low.cc (lynx_target_ops): Update.
1676 * nto-low.cc (nto_target_ops): Update.
1677 * win32-low.cc (win32_target_ops): Update.
1679 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1681 Turn process_stratum_target's stopped_by_watchpoint and
1682 stopped_data_address ops into methods of process_target.
1684 * target.h (struct process_stratum_target): Remove the target ops.
1685 (class process_target): Add the target ops.
1686 * target.cc (process_target::stopped_by_watchpoint): Define.
1687 (process_target::stopped_data_address): Define.
1689 Update the derived classes and callers below.
1691 * remote-utils.cc (prepare_resume_reply): Update.
1692 * linux-low.cc (linux_target_ops): Update.
1693 (linux_stopped_by_watchpoint): Turn into ...
1694 (linux_process_target::stopped_by_watchpoint): ... this.
1695 (linux_stopped_data_address): Turn into ...
1696 (linux_process_target::stopped_data_address): ... this.
1697 * linux-low.h (class linux_process_target): Update.
1698 * lynx-low.cc (lynx_target_ops): Update.
1699 * nto-low.cc (nto_target_ops): Update.
1700 (nto_stopped_by_watchpoint): Turn into ...
1701 (nto_process_target::stopped_by_watchpoint): ... this.
1702 (nto_stopped_data_address): Turn into ...
1703 (nto_process_target::stopped_data_address): ... this.
1704 * nto-low.h (class nto_process_target): Update.
1705 * win32-low.cc (win32_target_ops): Update.
1706 (win32_stopped_by_watchpoint): Turn into ...
1707 (win32_process_target::stopped_by_watchpoint): ... this.
1708 (win32_stopped_data_address): Turn into ...
1709 (win32_process_target::stopped_data_address): ... this.
1710 * win32-low.h (class win32_process_target): Update.
1712 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1714 Turn process_stratum_target's supports_hardware_single_step op into
1715 a method of process_target.
1717 * target.h (struct process_stratum_target): Remove the target op.
1718 (class process_target): Add the target op.
1719 (target_supports_hardware_single_step): Update the macro.
1720 (target_can_do_hardware_single_step): Remove declaration.
1721 * target.cc (process_target::supports_hardware_single_step): Define.
1722 (target_can_do_hardware_single_step): Remove.
1724 Update the derived classes and callers below.
1726 * linux-low.h (class linux_process_target): Update.
1727 * linux-low.cc (linux_target_ops): Update.
1728 (linux_supports_hardware_single_step): Turn into ...
1729 (linux_process_target::supports_hardware_single_step): ... this.
1730 * lynx-low.h (class lynx_process_target): Update.
1731 * lynx-low.cc (lynx_target_ops): Update.
1732 (lynx_process_target::supports_hardware_single_step): Define.
1733 * nto-low.h (class nto_process_target): Update.
1734 * nto-low.cc (nto_target_ops): Update.
1735 (nto_process_target::supports_hardware_single_step): Define.
1736 * win32-low.h (class win32_process_target): Update.
1737 * win32-low.cc (win32_target_ops): Update.
1738 (win32_process_target::supports_hardware_single_step): Define.
1740 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1742 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1743 ops into methods of process_target.
1745 * target.h (struct process_stratum_target): Remove the target ops.
1746 (class process_target): Add the target ops.
1747 (target_stopped_by_hw_breakpoint): Update the macro.
1748 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1749 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1750 (process_target::supports_stopped_by_hw_breakpoint): Define.
1752 Update the derived classes and callers below.
1754 * linux-low.cc (linux_target_ops): Update.
1755 (linux_stopped_by_hw_breakpoint): Turn into ...
1756 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1757 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1758 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1759 * linux-low.h (class linux_process_target): Update.
1760 * lynx-low.cc (lynx_target_ops): Update.
1761 * nto-low.cc (nto_target_ops): Update.
1762 * win32-low.cc (win32_target_ops): Update.
1764 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1766 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1767 ops into methods of process_target.
1769 * target.h (struct process_stratum_target): Remove the target ops.
1770 (class process_target): Add the target ops.
1771 (target_stopped_by_sw_breakpoint): Update the macro.
1772 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1773 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1774 (process_target::supports_stopped_by_sw_breakpoint): Define.
1776 Update the derived classes and callers below.
1778 * linux-low.cc (linux_target_ops): Update.
1779 (linux_stopped_by_sw_breakpoint): Turn into ...
1780 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1781 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1782 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1783 * linux-low.h (class linux_process_target): Update.
1784 * lynx-low.cc (lynx_target_ops): Update.
1785 * nto-low.cc (nto_target_ops): Update.
1786 * win32-low.cc (win32_target_ops): Update.
1788 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1790 Turn process_stratum_target's insert_point and remove_point ops
1791 into methods of process_target.
1793 * target.h (struct process_stratum_target): Remove the target ops.
1794 (class process_target): Add the target ops.
1795 * target.cc (process_target::insert_point): Define.
1796 (process_target::remove_point): Define.
1798 Update the derived classes and callers below.
1800 * mem-break.cc (set_raw_breakpoint_at): Update.
1801 (delete_raw_breakpoint): Update.
1802 (uninsert_raw_breakpoint): Update.
1803 (reinsert_raw_breakpoint): Update.
1804 * linux-low.cc (linux_target_ops): Update.
1805 (linux_insert_point): Turn into ...
1806 (linux_process_target::insert_point): ... this.
1807 (linux_remove_point): Turn into ...
1808 (linux_process_target::remove_point): ... this.
1809 * linux-low.h (class linux_process_target): Update.
1810 * lynx-low.cc (lynx_target_ops): Update.
1811 * nto-low.cc (nto_target_ops): Update.
1812 (nto_insert_point): Turn into ...
1813 (nto_process_target::insert_point): ... this.
1814 (nto_remove_point): Turn into ...
1815 (nto_process_target::remove_point): ... this.
1816 * nto-low.h (class nto_process_target): Update.
1817 * win32-low.cc (win32_target_ops): Update.
1818 (win32_insert_point): Turn into ...
1819 (win32_process_target::insert_point): ... this.
1820 (win32_remove_point): Turn into ...
1821 (win32_process_target::remove_point): ... this.
1822 * win32-low.h (class win32_process_target): Update.
1824 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1826 Turn process_stratum_target's supports_z_point_type op into a
1827 method of process_target.
1829 * target.h (struct process_stratum_target): Remove the target op.
1830 (class process_target): Add the target op.
1831 * target.cc (process_target::supports_z_point_type): Define.
1833 Update the derived classes and callers below.
1835 * mem-break.cc (z_type_supported): Update.
1836 * linux-low.cc (linux_target_ops): Update.
1837 (linux_supports_z_point_type): Turn into ...
1838 (linux_process_target::supports_z_point_type): ... this.
1839 * linux-low.h (class linux_process_target): Update.
1840 * lynx-low.cc (lynx_target_ops): Update.
1841 * nto-low.cc (nto_target_ops): Update.
1842 (nto_supports_z_point_type): Turn into ...
1843 (nto_process_target::supports_z_point_type): ... this.
1844 * nto-low.h (class nto_process_target): Update.
1845 * win32-low.cc (win32_target_ops): Update.
1846 (win32_supports_z_point_type): Turn into ...
1847 (win32_process_target::supports_z_point_type): ... this.
1848 * win32-low.h (class win32_process_target): Update.
1850 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1852 Turn process_stratum_target's read_auxv op into a method of
1855 * target.h (class process_stratum_target): Remove the target op.
1856 (struct process_target): Add the target op. Also add
1857 'supports_read_auxv'.
1858 * target.cc (process_target::read_auxv): Define.
1859 (process_target::supports_read_auxv): Define.
1861 Update the derived classes and callers below.
1863 * server.cc (handle_qxfer_auxv): Update.
1864 (handle_query): Update.
1865 * linux-low.cc (linux_target_ops): Update.
1866 (linux_process_target::supports_read_auxv): Define.
1867 (linux_read_auxv): Turn into ...
1868 (linux_process_target::read_auxv): ... this.
1869 * linux-low.h (class linux_process_target): Update.
1870 * lynx-low.cc (lynx_target_ops): Update.
1871 * nto-low.cc (nto_target_ops): Update.
1872 (nto_process_target::supports_read_auxv): Define.
1873 (nto_read_auxv): Turn into ...
1874 (nto_process_target::read_auxv): ... this.
1875 * nto-low.h (class nto_process_target): Update.
1876 * win32-low.cc (win32_target_ops): Update.
1878 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1880 Turn process_stratum_target's request_interrupt op into a method of
1883 * target.h (struct process_stratum_target): Remove the target op.
1884 (class process_target): Add the target op.
1886 Update the derived classes and callers below.
1888 * remote-utils.cc (putpkt_binary_1): Update.
1889 (input_interrupt): Update.
1891 * server.cc (handle_v_requests): Update.
1892 * linux-low.cc (linux_target_ops): Update.
1893 (linux_request_interrupt): Turn into ...
1894 (linux_process_target::request_interrupt): ... this.
1895 * linux-low.h (class linux_process_target): Update.
1896 * lynx-low.cc (lynx_target_ops): Update.
1897 (lynx_request_interrupt): Turn into ...
1898 (lynx_process_target::request_interrupt): ... this.
1899 * lynx-low.h (class lynx_process_target): Update.
1900 * nto-low.cc (nto_target_ops): Update.
1901 (nto_request_interrupt): Turn into ...
1902 (nto_process_target::request_interrupt): ... this.
1903 * nto-low.h (class nto_process_target): Update.
1904 * win32-low.cc (win32_target_ops): Update.
1905 (win32_request_interrupt): Turn into ...
1906 (win32_process_target::request_interrupt): ... this.
1907 * win32-low.h (class win32_process_target): Update.
1909 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1911 Turn process_stratum_target's look_up_symbols op into a method of
1914 * target.h (struct process_stratum_target): Remove the target op.
1915 (class process_target): Add the target op.
1916 * target.cc (process_target::look_up_symbols): Define.
1918 Update the derived classes and callers below.
1920 * server.cc (handle_query): Update.
1921 * linux-low.cc (linux_target_ops): Update.
1922 (linux_look_up_symbols): Turn into ...
1923 (linux_process_target::look_up_symbols): ... this.
1924 * linux-low.h (class linux_process_target): Update.
1925 * lynx-low.cc (lynx_target_ops): Update.
1926 * nto-low.cc (nto_target_ops): Update.
1927 * win32-low.cc (win32_target_ops): Update.
1929 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1931 Turn process_stratum_target's read_memory and write_memory
1932 ops into methods of process_target.
1934 * target.h (struct process_stratum_target): Remove the target ops.
1935 (class process_target): Add the target ops.
1937 Update the derived classes and callers below.
1939 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1940 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1941 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1942 (arm_get_syscall_trapinfo): Update.
1943 * linux-cris-low.cc (cris_breakpoint_at): Update.
1944 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1945 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1946 * linux-mips-low.cc (mips_breakpoint_at): Update.
1947 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1948 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1949 * linux-sh-low.cc (sh_breakpoint_at): Update.
1950 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1951 (sparc_store_gregset_from_stack): Update.
1952 (sparc_breakpoint_at): Update.
1953 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1954 * linux-tile-low.cc (tile_breakpoint_at): Update.
1955 * linux-x86-low.cc (x86_breakpoint_at): Update.
1956 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1957 * mem-brea.cc (insert_memory_breakpoint): Update.
1958 (validate_inserted_breakpoint): Update.
1959 * target.cc (read_inferior_memory): Update.
1960 (target_write_memory): Update.
1961 * linux-low.cc (linux_target_ops): Update.
1962 (linux_read_memory): Make a wrapper around the read_memory target
1964 (linux_process_target::read_memory): Rename from linux_read_memory.
1965 (linux_write_memory): Turn into ...
1966 (linux_process_target::write_memory): ... this.
1967 * linux-low.h (class linux_process_target): Update.
1968 * lynx-low.cc (lynx_target_ops): Update.
1969 (lynx_read_memory): Turn into ...
1970 (lynx_process_target::read_memory): ... this.
1971 (lynx_write_memory): Turn into ...
1972 (lynx_process_target::write_memory): ... this.
1973 * lynx-low.h (class lynx_process_target): Update.
1974 * nto-low.cc (nto_target_ops): Update.
1975 (nto_read_memory): Turn into ...
1976 (nto_process_target::read_memory): ... this.
1977 (nto_write_memory): Turn into ...
1978 (nto_process_target::write_memory): ... this.
1979 * nto-low.h (class nto_process_target): Update.
1980 * win32-low.cc (win32_target_ops): Update.
1981 (win32_read_inferior_memory): Turn into ...
1982 (win32_process_target::read_memory): ... this.
1983 (win32_write_inferior_memory): Turn into ...
1984 (win32_process_target::write_memory): ... this.
1985 * win32-low.h (class win32_process_target): Update.
1987 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1989 Turn process_stratum_target's prepare_to_access_memory and
1990 done_accessing_memory ops into methods of process_target.
1992 * target.h (struct process_stratum_target): Remove the target ops.
1993 (class process_target): Add the target ops.
1994 * target.cc (process_target::prepare_to_access_memory): Define.
1995 (process_target::done_accessing_memory): Define.
1996 (prepare_to_access_memory): Update.
1997 (done_accessing_memory): Update.
1999 Update the derived classes and callers below.
2001 * linux-low.cc (linux_target_ops): Update.
2002 (linux_prepare_to_access_memory): Turn into ...
2003 (linux_process_target::prepare_to_access_memory): ... this.
2004 (linux_done_accessing_memory): Turn into ...
2005 (linux_process_target::done_accessing_memory): ... this.
2006 * linux-low.h (class linux_process_target): Update.
2007 * lynx-low.cc (lynx_target_ops): Update.
2008 * nto-low.cc (nto_target_ops): Update.
2009 * win32-low.cc (win32_target_ops): Update.
2011 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2013 Turn process_stratum_target's fetch_registers and store_registers
2014 ops into methods of process_target.
2016 * target.h (struct process_stratum_target): Remove the target ops.
2017 (class process_target): Add the target ops.
2018 (fetch_inferior_registers): Update the macro.
2019 (store_inferior_registers): Update the macro.
2021 Update the derived classes and callers below.
2023 * linux-low.cc (linux_target_ops): Update.
2024 (linux_fetch_registers): Turn into ...
2025 (linux_process_target::fetch_registers): ... this.
2026 (linux_store_registers): Turn into ...
2027 (linux_process_target::store_registers): ... this.
2028 * linux-low.h (class linux_process_target): Update.
2029 * lynx-low.cc (lynx_target_ops): Update.
2030 (lynx_fetch_registers): Turn into ...
2031 (lynx_process_target::fetch_registers): ... this.
2032 (lynx_store_registers): Turn into ...
2033 (lynx_process_target::store_registers): ... this.
2034 * lynx-low.h (class lynx_process_target): Update.
2035 * nto-low.cc (nto_target_ops): Update.
2036 (nto_fetch_registers): Turn into ...
2037 (nto_process_target::fetch_registers): ... this.
2038 (nto_store_registers): Turn into ...
2039 (nto_process_target::store_registers): ... this.
2040 * nto-low.h (class nto_process_target): Update.
2041 * win32-low.cc (win32_target_ops): Update.
2042 (win32_fetch_inferior_registers): Turn into ...
2043 (win32_process_target::fetch_registers): ... this.
2044 (win32_store_inferior_registers): Turn into ...
2045 (win32_process_target::store_registers): ... this.
2046 * win32-low.h (class win32_process_target): Update.
2048 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2050 Turn process_stratum_target's wait op into a method of
2053 * target.h (struct process_stratum_target): Remove the target op.
2054 (class process_target): Add the target op.
2056 Update the derived classes and callers below.
2058 * target.cc (target_wait): Update.
2059 * linux-low.cc (linux_target_ops): Update.
2060 (linux_wait): Turn into ...
2061 (linux_process_target::wait): ... this.
2062 * linux-low.h (class linux_process_target): Update.
2063 * lynx-low.cc (lynx_target_ops): Update.
2064 (lynx_wait): Turn into ...
2065 (lynx_process_target::wait): ... this.
2066 * lynx-low.h (class lynx_process_target): Update.
2067 * nto-low.cc (nto_target_ops): Update.
2068 (nto_wait): Turn into ...
2069 (nto_process_target::wait): ... this.
2070 * nto-low.h (class nto_process_target): Update.
2071 * win32-low.cc (win32_target_ops): Update.
2072 (win32_wait): Turn into ...
2073 (win32_process_target::wait): ... this.
2074 (do_initial_child_stuff): Update.
2075 * win32-low.h (class win32_process_target): Update.
2077 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2079 Turn process_stratum_target's resume op into a method of
2082 * target.h (struct process_stratum_target): Remove the target op.
2083 (class process_target): Add the target op.
2085 Update the derived classes and callers below.
2087 * server.cc (resume): Update.
2088 * target.cc (target_stop_and_wait): Update.
2089 (target_continue_no_signal): Update.
2090 (target_continue): Update.
2091 * linux-low.cc (linux_target_ops): Update.
2092 (linux_resume): Turn into ...
2093 (linux_process_target::resume): ... this.
2094 * linux-low.h (class linux_process_target): Update.
2095 * lynx-low.cc (lynx_target_ops): Update.
2096 (lynx_resume): Turn into ...
2097 (lynx_process_target::resume): ... this.
2098 * lynx-low.h (class lynx_process_target): Update.
2099 * nto-low.cc (nto_target_ops): Update.
2100 (nto_resume): Turn into ...
2101 (nto_process_target::resume): ... this.
2102 * nto-low.h (class nto_process_target): Update.
2103 * win32-low.cc (win32_target_ops): Update.
2104 (win32_resume): Turn into ...
2105 (win32_process_target::resume): ... this.
2106 (win32_process_target::detach): Update.
2107 (do_initial_child_stuff): Update.
2108 * win32-low.h (class win32_process_target): Update.
2110 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2112 Turn process_stratum_target's thread_alive op into a method of
2115 * target.h (struct process_stratum_target): Remove the target op.
2116 (class process_target): Add the target op.
2117 (mythread_alive): Update the macro.
2119 Update the derived classes and callers below.
2121 * linux-low.cc (linux_target_ops): Update.
2122 (linux_thread_alive): Turn into ...
2123 (linux_process_target::thread_alive): ... this.
2124 (wait_for_sigstop): Update.
2125 * linux-low.h (class linux_process_target): Update.
2126 * lynx-low.cc (lynx_target_ops): Update.
2127 (lynx_thread_alive): Turn into ...
2128 (lynx_process_target::thread_alive): ... this.
2129 * lynx-low.h (class lynx_process_target): Update.
2130 * nto-low.cc (nto_target_ops): Update.
2131 (nto_thread_alive): Turn into ...
2132 (nto_process_target::thread_alive): ... this.
2133 * nto-low.h (class nto_process_target): Update.
2134 * win32-low.cc (win32_target_ops): Update.
2135 (win32_thread_alive): Turn into ...
2136 (win32_process_target::thread_alive): ... this.
2137 * win32-low.h (class win32_process_target): Update.
2139 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2141 Turn process_stratum_target's join op into a method of
2144 * target.h (struct process_stratum_target): Remove the target op.
2145 (class process_target): Add the target op.
2146 (join_inferior): Update the macro.
2148 Update the derived classes and callers below.
2150 * linux-low.cc (linux_target_ops): Update.
2151 (linux_join): Turn into ...
2152 (linux_process_target::join): ... this.
2153 * linux-low.h (class linux_process_target): Update.
2154 * lynx-low.cc (lynx_target_ops): Update.
2155 (lynx_join): Turn into ...
2156 (lynx_process_target::join): ... this.
2157 * lynx-low.h (class lynx_process_target): Update.
2158 * nto-low.cc (nto_target_ops): Update.
2159 (nto_process_target::join): Define.
2160 * nto-low.h (class nto_process_target): Update.
2161 * win32-low.cc (win32_target_ops): Update.
2162 (win32_join): Turn into ...
2163 (win32_process_target::join): ... this.
2164 * win32-low.h (class win32_process_target): Update.
2166 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2168 Turn process_stratum_target's mourn op into a method of
2171 * target.h (struct process_stratum_target): Remove the target op.
2172 (class process_target): Add the target op.
2174 Update the derived classes and callers below.
2176 * target.cc (target_mourn_inferior): Update.
2177 * linux-low.cc (linux_target_ops): Update.
2178 (linux_mourn): Turn into ...
2179 (linux_process_target::mourn): ... this.
2180 (handle_extended_wait): Update.
2181 (linux_process_target::kill): Update.
2182 (linux_process_target::detach): Update.
2183 * linux-low.h (class linux_process_target): Update.
2184 * lynx-low.cc (lynx_target_ops): Update.
2185 (lynx_mourn): Turn into ...
2186 (lynx_process_target::mourn): ... this.
2187 * lynx-low.h (class lynx_process_target): Update.
2188 * nto-low.cc (nto_target_ops): Update.
2189 (nto_mourn): Turn into ...
2190 (nto_process_target::mourn): ... this.
2191 * nto-low.h (class nto_process_target): Update.
2192 * win32-low.cc (win32_target_ops): Update.
2193 (win32_mourn): Turn into ...
2194 (win32_process_target::mourn): ... this.
2195 * win32-low.h (class win32_process_target): Update.
2197 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2199 Turn process_stratum_target's detach op into a method of
2202 * target.h (struct process_stratum_target): Remove the target op.
2203 (class process_target): Add the target op.
2204 (detach_inferior): Update the macro.
2206 Update the derived classes and callers below.
2208 * linux-low.cc (linux_target_ops): Update.
2209 (linux_detach): Turn into ...
2210 (linux_process_target::detach): ... this.
2211 * linux-low.h (class linux_process_target): Update.
2212 * lynx-low.cc (lynx_target_ops): Update.
2213 (lynx_detach): Turn into ...
2214 (lynx_process_target::detach): ... this.
2215 * lynx-low.h (class lynx_process_target): Update.
2216 * nto-low.cc (nto_target_ops): Update.
2217 (nto_detach): Turn into ...
2218 (nto_process_target::detach): ... this.
2219 * nto-low.h (class nto_process_target): Update.
2220 * win32-low.cc (win32_target_ops): Update.
2221 (win32_detach): Turn into ...
2222 (win32_process_target::detach): ... this.
2223 * win32-low.h (class win32_process_target): Update.
2225 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2227 Turn process_stratum_target's kill op into a method of
2230 * target.h (struct process_stratum_target): Remove the target op.
2231 (class process_target): Add the target op.
2233 Update the derived classes and callers below.
2235 * target.cc (kill_inferior): Update.
2236 * linux-low.cc (linux_target_ops): Update.
2237 (linux_kill): Turn into ...
2238 (linux_process_target::kill): ... this.
2239 * linux-low.h (class linux_process_target): Update.
2240 * lynx-low.cc (lynx_target_ops): Update.
2241 (lynx_kill): Turn into ...
2242 (lynx_process_target::kill): ... this.
2243 * lynx-low.h (class lynx_process_target): Update.
2244 * nto-low.cc (nto_target_ops): Update.
2245 (nto_kill): Turn into ...
2246 (nto_process_target::kill): ... this.
2247 * nto-low.h (class nto_process_target): Update.
2248 * win32-low.cc (win32_target_ops): Update.
2249 (win32_kill): Turn into ...
2250 (win32_process_target::kill): ... this.
2251 * win32-low.h (class win32_process_target): Update.
2253 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2255 Turn process_stratum_target's attach op into a method of
2258 * target.h (struct process_stratum_target): Remove the target op.
2259 (class process_target): Add the target op.
2260 (myattach): Update the macro.
2262 Update the derived classes and callers below.
2264 * linux-low.cc (linux_target_ops): Update.
2265 (linux_attach): Turn into ...
2266 (linux_process_target::attach): ... this.
2267 * linux-low.h (class linux_process_target): Update.
2268 * lynx-low.cc (lynx_target_ops): Update.
2269 (lynx_attach): Turn into ...
2270 (lynx_process_target::attach): ... this.
2271 * lynx-low.h (class lynx_process_target): Update.
2272 * nto-low.cc (nto_target_ops): Update.
2273 (nto_attach): Turn into ...
2274 (nto_process_target::attach): ... this.
2275 * nto-low.h (class nto_process_target): Update.
2276 * win32-low.cc (win32_target_ops): Update.
2277 (win32_attach): Turn into ...
2278 (win32_process_target::attach): ... this.
2279 * win32-low.h (class win32_process_target): Update.
2281 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2283 Turn process_stratum_target's post_create_inferior op into a method
2286 * target.h (struct process_stratum_target): Remove the target op.
2287 (class process_target): Add the target op.
2288 (target_post_create_inferior): Update the macro.
2289 * target.cc (process_target::post_create_inferior): Define.
2291 Update the derived classes and callers below.
2293 * linux-low.cc (linux_target_ops): Update.
2294 (linux_post_create_inferior): Turn into ...
2295 (linux_process_target::post_create_inferior): ... this.
2296 * linux-low.h (class linux_process_target): Update.
2297 * lynx-low.cc (lynx_target_ops): Update.
2298 * nto-low.cc (nto_target_ops): Update.
2299 * win32-low.cc (win32_target_ops): Update.
2301 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2303 Turn process_stratum_target's create_inferior op into a method of
2306 * target.h (struct process_stratum_target): Remove the target op.
2307 (class process_target): Add the target op.
2308 (create_inferior): Rename the macro to ...
2309 (target_create_inferior): ... this.
2311 Update the derived classes and callers below.
2313 * server.cc (handle_v_run): Update.
2314 (captured_main): Update.
2315 (process_serial_event): Update.
2316 * linux-low.cc (linux_target_ops): Update.
2317 (linux_create_inferior): Turn into ...
2318 (linux_process_target::create_inferior): ... this.
2319 * linux-low.h (class linux_process_target): Update.
2320 * lynx-low.cc (lynx_target_ops): Update.
2321 (lynx_create_inferior): Turn into ...
2322 (lynx_process_target::create_inferior): ... this.
2323 * lynx-low.h (class lynx_process_target): Update.
2324 * nto-low.cc (nto_target_ops): Update.
2325 (nto_create_inferior): Turn into ...
2326 (nto_process_target::create_inferior): ... this.
2327 * nto-low.h (class nto_process_target): Update.
2328 * win32-low.cc (win32_target_ops): Update.
2329 (win32_create_inferior): Turn into ...
2330 (win32_process_target::create_inferior): ... this.
2331 * win32-low.h (class win32_process_target): Update.
2333 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2335 * target.h (class process_target): New class definition.
2336 (struct process_stratum_target) <pt>: New field with type
2338 * linux-low.h (class linux_process_target): Define as a derived
2339 class of 'process_target'.
2340 * linux-low.cc (linux_target_ops): Add a linux_process_target*
2342 * lynx-low.h (class lynx_process_target): Define as a derived
2343 class of 'process_target'.
2344 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
2346 * nto-low.h (class nto_process_target): Define as a derived
2347 class of 'process_target'.
2348 * nto-low.cc (nto_target_ops): Add an nto_process_target*
2350 * win32-low.h (class win32_process_target): Define as a derived
2351 class of 'process_target'.
2352 * win32-low.cc (win32_target_ops): Add a win32_process_target*
2355 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
2357 * configure: Regenerate.
2359 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
2360 Andrew Burgess <andrew.burgess@embecosm.com>
2362 * linux-riscv-low.cc: New file.
2363 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
2364 and nat/riscv-linux-tdesc.c.
2365 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
2366 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
2369 2020-02-14 Tom Tromey <tom@tromey.com>
2371 * acinclude.m4: Don't include acx_configure_dir.m4.
2372 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
2373 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
2374 (all, install-only, uninstall, clean-info, clean)
2375 (maintainer-clean): Don't recurse.
2376 (subdir_do, all-lib): Remove.
2377 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
2379 (generated_files): Update.
2380 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
2381 * configure: Rebuild.
2382 * configure.ac: Don't configure gnulib or libiberty.
2385 2020-02-14 Eli Zaretskii <eliz@gnu.org>
2387 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
2388 preparing the command line for CreateProcess.
2389 (win32_create_inferior): Reflect the program name in debugging
2390 output that shows the process and its command line.
2392 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2394 * Makefile.in: Rename source files from .c to .cc.
2395 * %.c: Rename to %.cc.
2396 * configure.ac: Rename server.c to server.cc.
2397 * configure: Re-generate.
2399 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2401 * Makefile.in: Rename gdbsupport source files from .c to .cc.
2403 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
2405 * win32-low.c (win32_create_inferior): Set signal_pid.
2407 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
2408 Pedro Alves <palves@redhat.com>
2410 Skip building gdbserver in a cross-configuration.
2411 * configure.srv: Set $gdbserver_host depending on whether $target
2412 is $host. Use $gdbserver_host instead of $host.
2414 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2416 * configure: Re-generate.
2418 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2420 * configure: Re-generate.
2422 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2424 * acinclude.m4: Update warning.m4 path.
2426 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
2428 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
2429 (handle_exception): Set siginfo_er.
2430 (win32_xfer_siginfo): New function.
2432 2020-02-07 Tom Tromey <tom@tromey.com>
2433 Pedro Alves <palves@redhat.com>
2435 * README: Update build documentation.
2436 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
2438 * configure.ac: Update paths.
2439 * configure: Rebuild.
2440 * acinclude.m4: Update paths.
2441 * Makefile.in: Update include paths.
2442 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
2443 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
2444 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
2445 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
2446 (%-generated.c): Update paths.
2447 * Move entire directory from ../gdb/gdbserver.
2449 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
2451 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
2453 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2455 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
2456 assignment instead of srv_linux_obj.
2458 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
2460 * server.c (handle_qxfer_libraries): Write segment-address with
2463 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
2465 * Makefile.in (install-strip): New target.
2466 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
2467 * aclocal.m4: Regenerate.
2468 * configure: Regenerate.
2469 * configure.ac: Add AM_PROG_INSTALL_STRIP.
2471 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2473 * Makefile.in (SFILES): Adjust paths to point to real files.
2474 (OBS): Move waitstatus.o to target/waitstatus.o.
2475 (TAGS): Transform paths appropriately.
2477 (nat/%.o): ... this pattern rule.
2479 (target/%.o): ... this pattern rule.
2480 * configure.srv: Adjust paths throughout to include nat/ prefix
2481 with the revant files.
2482 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
2483 * configure: Regenerate.
2485 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2487 * Makefile.in (TAGS): Remove config files from the recipe.
2489 2020-01-14 Tom Tromey <tom@tromey.com>
2491 * configure: Rebuild.
2492 * configure.ac: Remove any checks that were added to common.m4.
2493 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
2496 2020-01-14 Tom Tromey <tom@tromey.com>
2498 * server.h: Include config.h.
2499 * gdbreplay.c: Include config.h.
2500 * configure: Rebuild.
2501 * configure.ac: Don't source common.host.
2502 * acinclude.m4: Update path.
2503 * Makefile.in (INCSUPPORT): New variable.
2504 (INCLUDE_CFLAGS): Add INCSUPPORT.
2505 (SFILES): Update paths.
2506 (version-generated.c): Update path to create-version.sh.
2507 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
2509 2020-01-14 Tom Tromey <tom@tromey.com>
2511 * configure.ac (LIBS): Use WIN32APILIBS.
2512 (USE_WIN32API): Don't define.
2513 * configure: Rebuild.
2515 2020-01-14 Tom Tromey <tom@tromey.com>
2517 * configure: Rebuild.
2519 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2521 * Makefile.in (%-generated.c): Remove rule for files from
2524 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2526 * configure: Re-generate.
2528 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2530 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2532 * tracepoint.c (stop_tracing, flush_trace_buffer,
2533 about_to_request_buffer_space, get_trace_state_variable_value,
2534 set_trace_state_variable_value, gdb_collect): Add declaration.
2536 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2538 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2539 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2540 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2541 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2542 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2545 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2547 * inferiors.c: Include gdbsupport/common-inferior.h.
2549 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2551 * hostio-errno.c: Include hostio.h.
2553 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2555 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2558 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2560 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2561 * linux-arm-tdesc.h: Include arch/arm.h.
2563 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2565 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2567 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2569 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2570 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2572 2020-01-10 Pedro Alves <palves@redhat.com>
2574 * fork-child.c (post_fork_inferior): Pass target down to
2576 * inferiors.c (switch_to_thread): Add process_stratum_target
2578 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2579 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2580 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2581 * remote-utils.c (prepare_resume_reply): Pass the target to
2583 * target.c (the_target): Now a process_stratum_target.
2584 (done_accessing_memory): Pass the target to switch_to_thread.
2585 (set_target_ops): Ajust to use process_stratum_target.
2586 * target.h (struct target_ops): Rename to ...
2587 (struct process_stratum_target): ... this.
2588 (the_target, set_target_ops): Adjust.
2589 (prepare_to_access_memory): Adjust comment.
2590 * win32-low.c (child_xfer_memory): Adjust to use
2591 process_stratum_target.
2592 (win32_target_ops): Now a process_stratum_target.
2594 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2595 Pedro Alves <palves@redhat.com>
2597 * win32-low.c (get_child_debug_event): Extract the fatal exception
2598 from the exit status and convert to the equivalent Posix signal
2600 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2601 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2603 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2605 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2607 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2609 * server.c (gdbserver_version): Change copyright year to 2020.
2610 * gdbreplay.c (gdbreplay_version): Likewise.
2612 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2614 * configure: Regenerate.
2615 * configure.ac: Quote variable arguments of test.
2617 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2619 * Makefile.in: Fix build with GNU Make 3.81
2621 2019-12-16 Tom Tromey <tromey@adacore.com>
2623 * server.c (get_exec_file): Constify result.
2625 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2627 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2628 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2629 * config.in: Regenerate.
2630 * configure: Regenerate.
2631 * configure.ac: Don't check for strerror.
2632 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2633 Call safe_strerror instead of strerror.
2634 * server.h (strerror): Remove this now-unnecessary declaration.
2635 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2637 (gdb_agent_helper_thread): Likewise.
2638 * utils.c (perror_with_name): Likewise.
2640 2019-11-26 Tom Tromey <tom@tromey.com>
2642 * configure, config.in: Rebuild.
2644 2019-11-26 Tom Tromey <tom@tromey.com>
2646 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2647 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2649 * configure, config.in: Rebuild.
2651 2019-11-26 Tom Tromey <tom@tromey.com>
2653 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2654 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2655 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2656 * acinclude.m4: Include ax_pthread.m4.
2657 * config.in, configure: Rebuild.
2659 2019-11-26 Christian Biesinger <cbiesinger@google.com>
2661 * debug.c (debug_set_output): Call safe_strerror instead of
2663 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2664 (linux_kill_one_lwp): Likewise.
2665 (linux_detach_one_lwp): Likewise.
2666 (linux_wait_for_event_filtered): Likewise.
2667 (store_register): Likewise.
2668 * lynx-low.c (lynx_attach): Likewise.
2669 * mem-break.c (insert_memory_breakpoint): Likewise.
2670 (remove_memory_breakpoint): Likewise.
2671 (delete_fast_tracepoint_jump): Likewise.
2672 (set_fast_tracepoint_jump): Likewise.
2673 (uninsert_fast_tracepoint_jumps_at): Likewise.
2674 (reinsert_fast_tracepoint_jumps_at): Likewise.
2675 * nto-low.c (nto_xfer_memory): Likewise.
2676 (nto_resume): Likewise.
2678 2019-11-20 Luis Machado <luis.machado@linaro.org>
2680 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2681 instead of register count.
2682 * tdesc.c (tdesc_contains_feature): New function.
2683 * tdesc.h (tdesc_contains_feature): New prototype.
2685 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2687 * Makefile.in: Add safe-strerror.c.
2688 * configure: Regenerate.
2689 * configure.ac: Don't source common.host.
2691 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2693 * config.in: Regenerate.
2694 * configure: Regenerate.
2696 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2698 * ax.c (ax_printf): Handle size_t_arg.
2700 2019-11-06 Christian Biesinger <cbiesinger@google.com>
2702 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2703 * mi/mi-main.c (output_cores): Likewise.
2704 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2705 (linux_xfer_osdata_modules): Likewise.
2706 * remote.c (register_remote_support_xml): Likewise.
2707 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2708 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2710 2019-11-01 Christian Biesinger <cbiesinger@google.com>
2712 * configure: Regenerate.
2713 * configure.ac: Remove check for strerror_r.
2715 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2717 * config.in: Regenerate.
2718 * configure: Regenerate.
2719 * configure.ac: Also check for strerror_r.
2721 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2723 * ax.h (debug_agent): Remove duplicate declaration.
2725 2019-10-26 Tom de Vries <tdevries@suse.de>
2727 * linux-aarch64-low.c: Fix typos in comments.
2728 * linux-arm-low.c: Same.
2729 * linux-low.c: Same.
2730 * linux-ppc-low.c: Same.
2731 * proc-service.c: Same.
2734 * tracepoint.c: Same.
2735 * win32-low.c: Same.
2737 2019-10-25 Tom Tromey <tromey@adacore.com>
2739 * utils.c (xstrdup): Remove.
2741 2019-10-23 Tom Tromey <tom@tromey.com>
2743 * configure, config.in: Rebuild.
2745 2019-10-23 Tom Tromey <tom@tromey.com>
2747 * configure: Rebuild.
2748 * acinclude.m4: Use m4_include, not sinclude.
2750 2019-10-17 Tom Tromey <tromey@adacore.com>
2752 * configure: Rebuild.
2753 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2754 in AC_CONFIG_FILES invocation.
2755 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2758 2019-10-16 Christian Biesinger <cbiesinger@google.com>
2760 * server.c: Include xml-builtin.h.
2761 (get_xml_features): Don't declare xml_builtins here.
2763 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2765 * Makefile.in: Remove references to vec-ipa.o.
2767 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2769 * Makefile.in: Remove references to vec.c.
2771 2019-10-02 Christian Biesinger <cbiesinger@google.com>
2773 * server.c (server_waiting): Change to bool.
2774 (extended_protocol): Likewise.
2775 (response_needed): Likewise.
2776 (exit_requested): Likewise.
2777 (run_once): Likewise.
2778 (report_no_resumed): Likewise.
2779 (non_stop): Likewise.
2780 (disable_packet_vCont): Likewise.
2781 (disable_packet_Tthread): Likewise.
2782 (disable_packet_qC): Likewise.
2783 (disable_packet_qfThreadInfo): Likewise.
2784 (handle_general_set): Update.
2785 (handle_detach): Update.
2786 (handle_monitor_command): Update.
2787 (handle_query): Update.
2788 (captured_main): Update.
2789 (process_serial_event): Update.
2790 * server.h (server_waiting): Change to bool.
2791 (disable_packet_vCont): Likewise.
2792 (disable_packet_Tthread): Likewise.
2793 (disable_packet_qC): Likewise.
2794 (disable_packet_qfThreadInfo): Likewise.
2795 (run_once): Likewise.
2796 (non_stop): Likewise.
2797 * target.c (target_stop_and_wait): Update.
2799 2019-10-02 Tom Tromey <tromey@adacore.com>
2801 * Makefile.in (SFILES): Add common-inferior.c.
2802 (OBS): Add common-inferior.o.
2803 * server.c (startup_with_shell): Don't define.
2805 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2807 * linux-low.c (linux_low_read_btrace): Update for change to
2810 2019-09-20 Christian Biesinger <cbiesinger@google.com>
2812 * debug.c (debug_threads): Remove comment in favor of the header.
2813 * debug.h (using_threads): Add declaration.
2814 (debug_threads): Add comment.
2815 * linux-aarch64-low.c: Include debug.h and remove declaration of
2817 * nto-low.c: Likewise.
2818 * remote-utils.c: Likewise.
2819 * thread-db.c: Likewise.
2821 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2823 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2824 and powerpc-cell64l-ipa.o.
2825 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2826 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2827 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2830 * spu-low.c: Remove file.
2832 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2833 (parse_spufs_run): Remove.
2834 (ppc_get_pc): Remove Cell/B.E. support.
2835 (ppc_set_pc): Likewise.
2836 (ppc_breakpoint_at): Likewise.
2837 (ppc_arch_setup): Likewise.
2838 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2839 tdesc_powerpc_cell32l.
2840 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2841 or init_registers_powerpc_cell32l.
2842 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2843 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2844 or init_registers_powerpc_cell32l.
2845 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2846 (init_registers_powerpc_cell32l): Remove prototype.
2847 (init_registers_powerpc_cell64l): Likewise.
2849 * target.h (struct target_ops): Remove qxfer_spu member.
2850 * server.c (handle_qxfer_spu): Remove.
2851 (qxfer_packets): Remove entry for "spu".
2852 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2853 * linux-low.c (SPUFS_MAGIC): Remove.
2854 (spu_enumerate_spu_ids): Remove.
2855 (linux_qxfer_spu): Remove.
2856 (linux_target_ops): Remove qxfer_spu member.
2857 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2858 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2859 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2861 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2863 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2864 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2865 * config.in: Regenerate.
2866 * configure: Regenerate.
2868 2019-08-15 Tom Tromey <tromey@adacore.com>
2870 * target.c (target_write_memory): Use gdb::byte_vector.
2872 2019-08-15 Tom Tromey <tromey@adacore.com>
2874 * tracepoint.c (write_inferior_data_pointer)
2875 (write_inferior_integer, write_inferior_int8)
2876 (write_inferior_uinteger, m_tracepoint_action_download)
2877 (r_tracepoint_action_download, x_tracepoint_action_download)
2878 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2879 (download_agent_expr, download_tracepoint_1)
2880 (download_trace_state_variables, upload_fast_traceframes): Update.
2881 * server.c (gdb_write_memory): Update.
2882 * remote-utils.c (relocate_instruction): Update.
2883 * proc-service.c (ps_pdwrite): Update.
2884 * mem-break.c (remove_memory_breakpoint)
2885 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2886 (uninsert_fast_tracepoint_jumps_at)
2887 (reinsert_fast_tracepoint_jumps_at): Update.
2888 * linux-x86-low.c (append_insns)
2889 (i386_install_fast_tracepoint_jump_pad)
2890 (amd64_write_goto_address, i386_write_goto_address): Update.
2891 * linux-s390-low.c (append_insns, s390_write_goto_address):
2893 * linux-ppc-low.c (ppc_relocate_instruction)
2894 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2895 (ppc_write_goto_address): Update.
2896 * linux-aarch64-low.c (append_insns): Update.
2897 * target.h (struct target_ops): Update.
2898 (write_inferior_memory): Don't declare.
2899 * target.c (target_write_memory): Rename from
2900 write_inferior_memory. Remove old target_write_memory.
2902 2019-08-15 Tom Tromey <tromey@adacore.com>
2904 * target.c (write_inferior_memory): Use std::vector.
2906 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2909 * configure.ac: Drop enable-libmcheck support.
2910 * configure, config.in: Rebuild.
2911 * acinclude.m4: Don't include it.
2913 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2915 * configure.srv: Remove Arm xml files.
2917 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2919 * configure.srv: Add new files. Remove xml generated files.
2920 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2922 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2923 * linux-aarch32-tdesc.c: New file.
2924 * linux-aarch32-tdesc.h: New file.
2925 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2926 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2927 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2928 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2929 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2930 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2931 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2932 (arm_read_description): Call arm_linux_read_description.
2933 (initialize_low_arch): Don't init registers.
2934 * linux-arm-tdesc.c: New file.
2935 * linux-arm-tdesc.h: New file.
2937 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2939 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2940 Move counter inside for.
2941 (arm_read_description): Check ptrace earlier.
2942 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2944 2019-07-09 Tom Tromey <tom@tromey.com>
2946 * configure: Rebuild.
2947 * configure.ac: Change common to gdbsupport.
2948 * acinclude.m4: Change common to gdbsupport.
2949 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2950 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2951 common to gdbsupport.
2952 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2953 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2954 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2955 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2956 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2957 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2958 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2959 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2960 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2961 common to gdbsupport.
2963 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2965 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2967 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2969 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2971 * configure.srv: Remove legacy xml.
2972 * linux-aarch64-low.c (initialize_low_arch): Remove
2973 initialize_low_tdesc call.
2974 * linux-aarch64-tdesc-selftest.c: Remove file.
2975 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2976 * linux-x86-low.c (initialize_low_arch): Remove
2977 initialize_low_tdesc call.
2978 * linux-x86-tdesc-selftest.c: Remove file.
2979 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2981 2019-06-20 Tom de Vries <tdevries@suse.de>
2983 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2984 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2986 2019-06-19 Tom de Vries <tdevries@suse.de>
2988 * debug.h (debug_write): Change return type to ssize_t.
2989 * debug.c (debug_write): Same.
2991 2019-06-14 Tom Tromey <tom@tromey.com>
2993 * configure.ac: Use new path to gnulib.
2994 * configure: Rebuild.
2995 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2998 2019-06-11 Tom Tromey <tom@tromey.com>
3000 * Makefile.in (SFILES): Add alloc.c.
3002 (IPA_OBJS): Add alloc-ipa.o.
3003 (alloc-ipa.o): New target.
3004 (%.o: ../%.c): New pattern rule.
3006 2019-06-10 Tom Tromey <tromey@adacore.com>
3008 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
3009 end warning with a newline.
3010 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
3012 * thread-db.c (attach_thread): Don't end warning with a newline.
3013 (thread_db_notice_clone): Likewise.
3014 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
3016 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
3017 end warning with a newline.
3019 2019-06-04 Pedro Alves <palves@redhat.com>
3021 * server.c (captured_main): Use make_unique_xstrdup.
3023 2019-06-02 Tom Tromey <tom@tromey.com>
3025 * gdbreplay.c (fromhex): Remove.
3026 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
3028 2019-05-29 Tom Tromey <tromey@adacore.com>
3030 * configure: Rebuild.
3032 2019-05-06 Kevin Buettner <kevinb@redhat.com>
3034 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
3035 sign extension code on 32-bit builds.
3037 2019-05-03 Eli Zaretskii <eliz@gnu.org>
3040 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
3042 2019-04-19 Tom Tromey <tom@tromey.com>
3044 * server.c (struct vstop_notif): Derive from notif_event.
3046 (queue_stop_reply): Update.
3047 (remove_all_on_match_ptid): Change type. Rewrite.
3048 (discard_queued_stop_replies): Rewrite.
3049 (in_queued_stop_replies_ptid): Change type.
3050 (in_queued_stop_replies): Rewrite.
3051 (notif_stop): Update.
3052 (queue_stop_reply_callback): Update.
3053 (captured_main): Don't call initialize_notif.
3054 (push_stop_notification): Update.
3055 * notif.c (notif_write_event, handle_notif_ack)
3056 (notif_event_enque, notif_push): Update.
3057 (notif_event_xfree, initialize_notif): Remove.
3058 * notif.h (struct notif_event): Include <list>, not
3060 (struct notif_server) <queue>: Now a std::list.
3061 (notif_event_p): Remove typedef.
3062 (initialize_notif): Don't declare.
3063 (struct notif_event): Add virtual destructor.
3065 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3067 * ax.c (ax_vdebug): Call debug_printf.
3068 * debug.c (debug_write): New function.
3069 * debug.h (debug_write): New declaration.
3070 * linux-low.c (sigchld_handler): Call debug_write.
3072 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3074 * debug.c (debug_set_output): New function.
3075 (debug_vprintf): Send output to debug_file.
3076 (debug_flush): Likewise.
3077 * debug.h (debug_set_output): New declaration.
3078 * server.c (handle_monitor_command): Add debug-file option.
3079 (captured_main): Likewise.
3081 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3083 * debug.c (remote_debug): Add definition.
3084 * debug.h (remote_debug): Add declaration.
3085 * hostio.c (remote_debug): Remove declaration.
3086 * remote-utils.c (struct ui_file): Likewise.
3087 (remote_debug): Likewise.
3088 * remote-utils.h (remote_debug): Likewise,
3089 * server.c (remote_debug): Remove definition.
3091 2019-04-10 Kevin Buettner <kevinb@redhat.com>
3093 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
3094 when using a 64-bit gdbserver.
3096 2019-04-09 Tom Tromey <tromey@adacore.com>
3098 * linux-low.c (select_event_lwp): Use find_thread_in_random.
3100 2019-04-08 Tom Tromey <tom@tromey.com>
3102 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
3104 (linux_resume_one_lwp): Likewise.
3106 2019-04-08 Tom Tromey <tom@tromey.com>
3108 * gdbreplay.c: Update.
3109 * linux-low.c: Update.
3112 2019-04-08 Tom Tromey <tom@tromey.com>
3114 * server.c: Use C++ exception handling.
3115 * linux-low.c: Use C++ exception handling.
3116 * gdbreplay.c: Use C++ exception handling.
3118 2019-04-08 Tom Tromey <tom@tromey.com>
3120 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
3121 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
3122 (captured_main, main): Update.
3123 * gdbreplay.c (main): Update.
3125 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3127 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
3128 value in argument pointer, return 1 if the entry is found and 0
3129 otherwise. Move comment.
3130 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
3131 * linux-low.h (linux_get_auxv): Declare.
3132 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
3134 2019-04-05 Tom Tromey <tromey@adacore.com>
3136 * server.c (gdbserver_usage): Use upper-case for metasyntactic
3139 2019-03-28 Alan Hayward <alan.hayward@arm.com>
3141 * linux-low.c (AT_HWCAP2): Add define if not already included.
3143 2019-03-26 Alan Hayward <alan.hayward@arm.com>
3145 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
3146 (aarch64_arch_setup): Call linux_get_hwcap.
3147 * linux-arm-low.c (arm_get_hwcap): Remove function.
3148 (arm_read_description): Call linux_get_hwcap.
3149 * linux-low.c (linux_get_auxv): New function.
3150 (linux_get_hwcap): Likewise.
3151 (linux_get_hwcap2): Likewise.
3152 * linux-low.h (linux_get_hwcap): New declaration.
3153 (linux_get_hwcap2): Likewise.
3154 * linux-ppc-low.c (ppc_get_auxv): Remove function.
3155 (ppc_arch_setup): Call linux_get_hwcap.
3156 * linux-s390-low.c (s390_get_hwcap): Remove function.
3157 (s390_arch_setup): Call linux_get_hwcap.
3159 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3160 Jiong Wang <jiong.wang@arm.com>
3162 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
3163 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
3165 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
3167 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3168 Jiong Wang <jiong.wang@arm.com>
3170 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
3171 (aarch64_get_hwcap): New function.
3172 (aarch64_arch_setup): Read APIA hwcap.
3174 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3175 Jiong Wang <jiong.wang@arm.com>
3177 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
3178 (initialize_low_tracepoint): Likewise.
3179 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
3180 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
3181 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
3182 (aarch64_linux_read_description): Likewise.
3183 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
3185 2019-03-12 John Baldwin <jhb@FreeBSD.org>
3187 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
3188 i386_create_target_description for 'segments' parameter.
3189 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
3190 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3191 * win32-i386-low.c (i386_arch_setup): Likewise.
3193 2019-03-12 Tom Tromey <tromey@adacore.com>
3195 * linux-low.c (iterate_over_lwps): Update.
3197 2019-03-06 Tom Tromey <tom@tromey.com>
3199 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
3200 (captured_main): Use SCOPE_EXIT.
3202 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
3204 * configure.srv: Use '$enable_unittest' instead of '$development'
3205 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
3208 2019-02-27 Tom Tromey <tromey@adacore.com>
3210 * gdbreplay.c (logchar): Handle \r\n.
3212 2019-02-07 Alan Hayward <alan.hayward@arm.com>
3214 * linux-low.c (linux_attach): Add process before lwp.
3215 * server.c (attach_inferior): Check if already attached.
3217 2019-02-07 Tom Tromey <tom@tromey.com>
3219 * x86-tdesc.h: Rename include guard.
3220 * x86-low.h: Add include guard.
3221 * wincecompat.h: Rename include guard.
3222 * win32-low.h: Add include guard.
3223 * utils.h: Rename include guard.
3224 * tracepoint.h: Rename include guard.
3225 * tdesc.h: Rename include guard.
3226 * target.h: Rename include guard.
3227 * server.h: Rename include guard.
3228 * remote-utils.h: Rename include guard.
3229 * regcache.h: Rename include guard.
3230 * nto-low.h: Rename include guard.
3231 * notif.h: Add include guard.
3232 * mem-break.h: Rename include guard.
3233 * lynx-low.h: Add include guard.
3234 * linux-x86-tdesc.h: Add include guard.
3235 * linux-s390-tdesc.h: Add include guard.
3236 * linux-ppc-tdesc-init.h: Add include guard.
3237 * linux-low.h: Add include guard.
3238 * linux-aarch64-tdesc.h: Add include guard.
3239 * linux-aarch32-low.h: Add include guard.
3240 * inferiors.h: Rename include guard.
3241 * i387-fp.h: Rename include guard.
3242 * hostio.h: Rename include guard.
3243 * gdbthread.h: Rename include guard.
3244 * gdb_proc_service.h: Rename include guard.
3245 * event-loop.h: Rename include guard.
3246 * dll.h: Rename include guard.
3247 * debug.h: Rename include guard.
3248 * ax.h: Rename include guard.
3250 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
3253 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
3254 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
3256 2019-01-25 Tom Tromey <tom@tromey.com>
3258 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
3260 2019-01-25 Tom Tromey <tom@tromey.com>
3262 * win32-low.c: Fix common/ includes.
3263 * win32-i386-low.c: Fix common/ includes.
3264 * tracepoint.c: Fix common/ includes.
3265 * thread-db.c: Fix common/ includes.
3266 * target.h: Fix common/ includes.
3267 * symbol.c: Fix common/ includes.
3268 * spu-low.c: Fix common/ includes.
3269 * server.h: Fix common/ includes.
3270 * server.c: Fix common/ includes.
3271 * remote-utils.c: Fix common/ includes.
3272 * regcache.h: Fix common/ includes.
3273 * regcache.c: Fix common/ includes.
3274 * nto-x86-low.c: Fix common/ includes.
3275 * notif.h: Fix common/ includes.
3276 * mem-break.h: Fix common/ includes.
3277 * lynx-low.c: Fix common/ includes.
3278 * lynx-i386-low.c: Fix common/ includes.
3279 * linux-x86-tdesc-selftest.c: Fix common/ includes.
3280 * linux-x86-low.c: Fix common/ includes.
3281 * linux-low.c: Fix common/ includes.
3282 * inferiors.h: Fix common/ includes.
3283 * i387-fp.c: Fix common/ includes.
3284 * hostio.c: Fix common/ includes.
3285 * hostio-errno.c: Fix common/ includes.
3286 * gdbthread.h: Fix common/ includes.
3287 * gdbreplay.c: Fix common/ includes.
3288 * fork-child.c: Fix common/ includes.
3289 * event-loop.c: Fix common/ includes.
3291 (enum gdb_agent_op): Fix common/ includes.
3293 2019-01-21 Tom Tromey <tom@tromey.com>
3295 * tracepoint.c: Fix includes.
3296 * remote-utils.c: Fix includes.
3297 * linux-x86-low.c: Fix includes.
3299 2019-01-01 Joel Brobecker <brobecker@adacore.com>
3301 * gdbreplay.c (gdbreplay_version): Update copyright year in
3303 * server.c (gdbserver_version): Likewise.
3305 2018-12-05 Alan Hayward <alan.hayward@arm.com>
3307 * linux-low.c (add_lwp): Switch ordering.
3309 2018-11-29 Tom Tromey <tom@tromey.com>
3311 * win32-low.c (win32_join): Take pid, not process.
3312 * target.h (struct target_ops) <join>: Change argument type.
3313 (join_inferior): Change argument name.
3314 * spu-low.c (spu_join): Take pid, not process.
3315 * server.c (handle_detach): Preserve pid before destroying
3317 * lynx-low.c (lynx_join): Take pid, not process.
3318 * linux-low.c (linux_join): Take pid, not process.
3320 2018-11-23 Alan Hayward <alan.hayward@arm.com>
3322 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
3323 (aarch64_cannot_fetch_register): Likewise.
3324 (struct linux_target_ops): Update references.
3326 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3328 * linux-ppc-low.c: Include nat/linux-ptrace.h.
3330 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3332 * configure.srv (ipa_ppc_linux_regobj): Add
3333 powerpc-isa207-htm-vsx32l-ipa.o and
3334 powerpc-isa207-htm-vsx64l-ipa.o.
3335 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
3336 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
3337 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
3338 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
3339 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
3340 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
3341 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
3342 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
3343 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3344 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
3345 (init_registers_powerpc_isa207_htm_vsx32l)
3346 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
3347 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
3348 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
3349 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
3350 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
3351 (ppc_store_tm_ctarregset): New functions.
3352 (ppc_regsets): Add entries for HTM regsets.
3353 (ppc_arch_setup): Set htm in features struct when needed. Set
3354 sizes for the HTM regsets.
3355 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
3356 (initialize_low_arch): Call
3357 init_registers_powerpc_isa207_htm_vsx32l and
3358 init_registers_powerpc_isa207_htm_vsx64l.
3359 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3360 PPC_TDESC_ISA207_HTM_VSX.
3361 (initialize_low_tracepoint): Call
3362 init_registers_powerpc_isa207_htm_vsx32l and
3363 init_registers_powerpc_isa207_htm_vsx64l.
3365 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3367 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
3368 rs6000/power-linux-pmu.xml to srv_xmlfiles.
3369 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
3370 (ppc_store_pmuregset): New functions.
3371 (ppc_regsets): Add entries for ebb and pmu regsets.
3372 (ppc_arch_setup): Set isa207 in features struct if the ebb and
3373 pmu regsets are available. Set sizes for these regsets.
3375 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3377 * configure.srv (ipa_ppc_linux_regobj): Add
3378 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
3379 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
3380 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
3381 rs6000/powerpc-isa207-vsx32l.xml, and
3382 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
3383 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3384 <PPC_TDESC_ISA207_VSX>: New enum value.
3385 (init_registers_powerpc_isa207_vsx32l): Declare.
3386 (init_registers_powerpc_isa207_vsx64l): Declare.
3387 * linux-ppc-low.c (ppc_fill_tarregset): New function.
3388 (ppc_store_tarregset): New function.
3389 (ppc_regsets): Add entry for the TAR regset.
3390 (ppc_arch_setup): Set isa207 in features struct when needed. Set
3391 size for the TAR regsets.
3392 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
3393 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
3394 and init_registers_powerpc_isa207_vsx64l.
3395 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
3396 (initialize_low_tracepoint): Call
3397 init_registers_powerpc_isa207_vsx32l and
3398 init_registers_powerpc_isa207_vsx64l.
3400 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
3401 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3403 * configure.srv (ipa_ppc_linux_regobj): Add
3404 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
3405 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
3406 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
3407 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
3408 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
3409 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
3410 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
3411 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3412 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
3413 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
3414 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
3415 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
3416 (ppc_hwcap): Add comment.
3417 (ppc_hwcap2): New global.
3418 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
3419 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
3420 (ppc_regsets): Add entries for the DSCR and PPR regsets.
3421 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
3422 when needed. Set sizes for the the DSCR and PPR regsets.
3423 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
3424 (initialize_low_arch): Call
3425 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3426 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3427 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3428 PPC_TDESC_ISA205_PPR_DSCR_VSX.
3429 (initialize_low_tracepoint): Call
3430 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3431 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3433 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3435 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
3437 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
3438 Simon Marchi <simark@simark.ca>
3440 * acinclude.m4: Include "../selftest.m4".
3441 * configure: Regenerate.
3442 * configure.ac: Use "GDB_AC_SELFTEST".
3443 * configure.srv: Use "$enable_unittests" instead of
3444 "$development" when checking whether unit tests have been
3446 * server.c (captured_main): Update message informing that
3447 selftests have been disabled.
3449 2018-10-04 Tom Tromey <tom@tromey.com>
3451 * configure: Rebuild.
3453 2018-10-04 Tom Tromey <tom@tromey.com>
3455 * server.c (handle_status): Rename inner "thread".
3456 (process_serial_event): Declare "res" in 'm' case.
3457 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
3458 (iterate_over_lwps): Rename inner "thread".
3459 (linux_qxfer_libraries_svr4): Rename inner "len".
3460 * gdbthread.h (find_thread_in_random): Rename inner "thread".
3462 2018-10-01 Gary Benson <gbenson@redhat.com>
3464 * gdb_proc_service.h: Moved common code to
3465 common/gdb_proc_service.h.
3467 2018-10-01 Gary Benson <gbenson@redhat.com>
3469 * gdb_proc_service.h: Synchronize comments and whitespace with
3470 GDB's version of this file.
3472 2018-09-25 Tom Tromey <tom@tromey.com>
3474 * configure: Rebuild.
3475 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
3477 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3479 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
3480 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
3481 ($(IPA_LIB)): Sort IPA_OBJS.
3483 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3485 * Makefile.in: Remove references to $(ADD_DEPS).
3487 2018-09-16 Tom Tromey <tom@tromey.com>
3489 * remote-utils.c (remote_open): Use GNU style for metasyntactic
3491 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
3494 2018-09-05 Tom Tromey <tom@tromey.com>
3496 * configure: Rebuild.
3498 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
3501 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
3503 2018-08-27 Tom Tromey <tom@tromey.com>
3506 * configure: Rebuild.
3508 2018-08-27 Tom Tromey <tom@tromey.com>
3510 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
3511 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
3512 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
3513 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3514 (s390x_emit_stack_adjust): Add casts to unsigned char.
3516 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3520 * server.h (struct client_state) <disable_randomization>:
3523 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3525 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3527 (mips_supply_ptrace_register): Likewise.
3529 2018-07-22 Tom Tromey <tom@tromey.com>
3531 * configure: Rebuild.
3533 2018-07-22 Tom Tromey <tom@tromey.com>
3535 * win32-low.c (win32_create_inferior): Remove unused variables.
3536 * gdbreplay.c (remote_open): Remove unused variable.
3537 * remote-utils.c (remote_prepare): Remove unused variable.
3538 * x86-tdesc.h (X86_TDESC_H): Define.
3539 (amd64_expedite_regs): Define conditionally.
3540 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3541 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3542 * remote-utils.c (readchar): Remove unused variable.
3544 2018-07-13 Pedro Alves <palves@redhat.com>
3546 * linux-low.c (linux_kill): Change parameter to process_info
3547 pointer instead of pid. Adjust.
3548 * lynx-low.c (lynx_kill): Likewise.
3549 * nto-low.c (nto_kill): Likewise.
3550 * spu-low.c (spu_kill): Likewise.
3551 * win32-low.c (win32_kill): Likewise.
3552 * server.c (handle_v_kill, kill_inferior_callback)
3553 (detach_or_kill_for_exit): Adjust.
3554 * target.c (kill_inferior): Change parameter to process_info
3555 pointer instead of pid. Adjust.
3556 * target.h (struct target_ops) <kill>: Change parameter to
3557 process_info pointer instead of pid. Adjust all implementations
3559 (kill_inferior): Likewise.
3561 2018-07-13 Pedro Alves <palves@redhat.com>
3563 * linux-low.c (linux_detach, linux_join): Change parameter to
3564 process_info pointer instead of pid. Adjust.
3565 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3566 * nto-low.c (nto_detach): Likewise.
3567 * spu-low.c (spu_detach, spu_join): Likewise.
3568 * win32-low.c (win32_detach, win32_join): Likewise.
3569 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3570 * target.h (struct target_ops) <detach, join>: Change parameter to
3571 process_info pointer instead of pid. Adjust all implementations
3573 (detach_inferior, join_inferior): Rename 'pid' parameter to
3576 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3577 Jan Kratochvil <jan.kratochvil@redhat.com>
3578 Paul Fertser <fercerpav@gmail.com>
3579 Tsutomu Seki <sekiriki@gmail.com>
3581 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3582 (OBS): Add 'common/netstuff.o'.
3583 (GDBREPLAY_OBS): Likewise.
3584 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3585 (remote_open): Implement support for IPv6
3587 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3589 (handle_accept_event): Accept connections from IPv6 sources.
3590 (remote_prepare): Handle IPv6-style hostnames; implement
3591 support for IPv6 connections.
3592 (remote_open): Implement support for printing connections from
3595 2018-07-11 Pedro Alves <palves@redhat.com>
3598 * mem-break.c (any_persistent_commands): Add process_info
3599 parameter and use it instead of relying on the current process.
3600 Change return type to bool.
3601 * mem-break.h (any_persistent_commands): Add process_info
3602 parameter and change return type to bool.
3603 * server.c (handle_detach): Remove require_running_or_return call.
3604 Look up the process_info for the process we're about to detach.
3605 If not found, return back error to GDB. Adjust
3606 any_persistent_commands call to pass down a process pointer.
3608 2018-07-11 Pedro Alves <palves@redhat.com>
3610 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3611 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3612 instead of collect_register_by_name.
3613 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3614 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3616 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3617 Pedro Alves <palves@redhat.com>
3619 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3621 2018-07-03 Tom Tromey <tom@tromey.com>
3623 * linux-low.c: Update.
3624 * lynx-low.c: Update.
3625 * mem-break.c: Update.
3626 * nto-low.c: Update.
3627 * remote-utils.c: Update.
3629 * spu-low.c: Update.
3631 * win32-low.c: Update.
3633 2018-07-03 Tom Tromey <tom@tromey.com>
3637 2018-07-03 Tom Tromey <tom@tromey.com>
3639 * linux-low.c: Update.
3641 2018-07-03 Tom Tromey <tom@tromey.com>
3645 2018-07-03 Tom Tromey <tom@tromey.com>
3647 * linux-low.c: Update.
3648 * linux-mips-low.c: Update.
3649 * lynx-low.c: Update.
3650 * nto-low.c: Update.
3651 * remote-utils.c: Update.
3653 * spu-low.c: Update.
3655 * thread-db.c: Update.
3657 2018-07-03 Tom Tromey <tom@tromey.com>
3659 * linux-low.c: Update.
3660 * linux-mips-low.c: Update.
3661 * lynx-low.c: Update.
3662 * mem-break.c: Update.
3663 * nto-low.c: Update.
3664 * remote-utils.c: Update.
3666 * spu-low.c: Update.
3668 * tracepoint.c: Update.
3670 2018-07-03 Tom Tromey <tom@tromey.com>
3672 * linux-low.c: Update.
3673 * linux-ppc-low.c: Update.
3674 * linux-x86-low.c: Update.
3675 * proc-service.c: Update.
3677 * spu-low.c: Update.
3678 * thread-db.c: Update.
3679 * win32-low.c: Update.
3681 2018-07-03 Tom Tromey <tom@tromey.com>
3683 * linux-low.c: Update.
3684 * lynx-low.c: Update.
3685 * nto-low.c: Update.
3686 * remote-utils.c: Update.
3687 * spu-low.c: Update.
3688 * thread-db.c: Update.
3689 * win32-low.c: Update.
3691 2018-06-29 Joel Brobecker <brobecker@adacore.com>
3693 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3694 parameter in call to 'amd64_create_target_description'.
3696 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3698 * x86-tdesc.h: Remove executable permission flag.
3700 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3702 * configure.ac: Remove AC_PREREQ, add missing quoting.
3703 * configure: Re-generate.
3704 * config.in: Re-generate.
3705 * aclocal.m4: Re-generate.
3707 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3709 * tracepoint.h (current_traceframe): Remove declaration.
3711 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3713 * linux-aarch64-low.c (is_sve_tdesc): New function.
3714 (aarch64_sve_regs_copy_to_regcache): Likewise.
3715 (aarch64_sve_regs_copy_from_regcache): Likewise.
3716 (aarch64_regs_info): Add SVE checks.
3717 (initialize_low_arch): Initialize SVE.
3719 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3721 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3723 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3725 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3726 (initialize_low_tracepoint): Likewise
3727 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3728 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3730 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3732 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3734 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3736 * server.h (PBUFSIZ): Increase size
3738 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3740 * regcache.c (regcache::raw_compare): New function.
3741 * regcache.h (regcache::raw_compare): New declaration.
3743 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3745 * regcache.c (new_register_cache): Use new.
3746 (free_register_cache): Use delete.
3747 (register_data): Use const.
3748 (supply_register): Move body inside regcache.
3749 (regcache::raw_supply): New override function.
3750 (collect_register): Move body inside regcache.
3751 (regcache::raw_collect): New override function.
3752 (regcache::get_register_status): New override function.
3753 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3755 2018-06-09 Tom Tromey <tom@tromey.com>
3757 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3759 (event_queue): Use std::queue.
3760 (gdb_event_xfree): Remove.
3761 (initialize_event_loop, process_event, wait_for_event): Update.
3763 2018-06-08 Stan Cox <scox@redhat.com>
3765 * win32-low.c (win32_create_inferior): last_ptid and last_status
3766 moved to client_state.
3768 2018-06-08 Pedro Alves <palves@redhat.com>
3770 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3771 common/common-exceptions.o, common/common-utils.o,
3772 common/errors.o, common/print-utils.o and utils.o.
3773 * gdbreplay.c: Include "common-defs.h" instead of the two
3774 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3775 string.h or alloca.h.
3776 (perror_with_name): Delete.
3777 (remote_open): Use xstrdup instead of strdup.
3778 (main): Rename to ...
3779 (captured_main): ... this.
3782 2018-06-08 Tom Tromey <tom@tromey.com>
3784 * linux-low.c (linux_low_read_btrace): Update.
3786 2018-06-04 Stan Cox <scox@redhat.com>
3788 * server.h (struct client_state): New.
3789 * server.c (cont_thread, general_thread, multi_process)
3790 (report_fork_events, report_vfork_events, report_exec_events)
3791 (report_thread_events, swbreak_feature, hwbreak_feature)
3792 (vCont_supported, disable_randomization, pass_signals)
3793 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3794 Moved to client_state.
3795 * remote-utils.c (remote_debug, noack_mode)
3796 (transport_is_reliable): Moved to client_state.
3797 * tracepoint.c (current_traceframe): Moved to client_state.
3800 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3801 linux-low.c, remote-utils.h, target.c: Use client_state.
3803 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3805 * configure.srv: Add new c/h file.
3807 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3809 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3812 2018-05-25 Maciej W. Rozycki <macro@mips.com>
3814 * gdb.arch/mips-fpregset-core.exp: New test.
3815 * gdb.arch/mips-fpregset-core.c: New test source.
3817 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3820 * hostio.c (require_int): Do not report overflow for integers
3821 between 0xfffffff and 0x7fffffff.
3823 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3825 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3826 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3827 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3829 (the_low_target): Wire them.
3831 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3833 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3834 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3835 mode. Call collect_register_by_name with vscr using
3836 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3837 (ppc_store_vrregset): Add and set vscr_offset variable as in
3838 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3841 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3843 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3844 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3845 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3847 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3849 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3850 (ppc_store_vsxregset): Likewise.
3851 (ppc_fill_vrregset): Likewise.
3852 (ppc_store_vrregset): Likewise.
3853 (ppc_fill_evrregset): Likewise.
3854 (ppc_store_evrregset): Likewise.
3855 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3856 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3859 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3861 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3862 wordsize of the inferior. Call ppc_linux_target_wordsize.
3864 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3866 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3867 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3868 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3869 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3870 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3871 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3872 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3873 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3874 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3875 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3876 (tdesc_powerpc_e500l): Remove.
3877 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3878 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3879 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3880 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3882 (ppc_arch_setup): Remove target description matching code. Fill a
3883 ppc_linux_features struct and call ppc_linux_match_description
3886 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3888 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3889 width of the requested register exceeds the width of the
3891 (mips_cannot_store_register): Likewise.
3893 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3895 * linux-mips-low.c (mips_fetch_register): New function. Update
3897 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3898 (the_low_target): Wire `mips_fetch_register'.
3900 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3902 * lynx-i386-low.c (LYNXOS_178): New macro.
3903 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3904 the layout on LynxOS-178.
3905 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3906 handle floating point registers that are not supported by
3909 2018-05-10 Tom Tromey <tom@tromey.com>
3911 * configure: Rebuild.
3913 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3916 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3917 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3918 Use it to set the expedite_regs field in the given tdesc.
3919 * x86-tdesc.h: New file.
3920 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3921 Adjust following the addition of the new expedite_regs parameter
3922 to init_target_desc.
3923 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3924 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3925 (i386_linux_read_description, amd64_linux_read_description):
3926 Adjust following the addition of the new expedite_regs parameter
3927 to init_target_desc.
3928 * lynx-i386-low.c: #include "x86-tdesc.h".
3929 (lynx_i386_arch_setup): Adjust following the addition of the new
3930 expedite_regs parameter to init_target_desc.
3931 * nto-x86-low.c: #include "x86-tdesc.h".
3932 (nto_x86_arch_setup): Adjust following the addition of the new
3933 expedite_regs parameter to init_target_desc.
3934 * win32-i386-low.c: #include "x86-tdesc.h".
3935 (i386_arch_setup): Adjust following the addition of the new
3936 expedite_regs parameter to init_target_desc.
3938 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3941 * win32-low.c (win32_create_inferior): Add call to my_wait
3942 setting last_status global.
3944 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3947 * win32-low.c (create_process): Only call gdb_tilde_expand if
3948 inferior_cwd is not NULL.
3950 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3952 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3953 registers to the cache if their values have changed.
3954 (i387_xsave_to_cache): Provide default values for x87 control
3955 registers when these features are available, but disabled.
3956 * regcache.c (supply_register_by_name_zeroed): New function.
3957 * regcache.h (supply_register_by_name_zeroed): Declare new
3960 2018-05-07 Tom Tromey <tom@tromey.com>
3962 * configure: Rebuild.
3964 2018-05-04 Tom Tromey <tom@tromey.com>
3966 * configure: Rebuild.
3968 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3969 Pedro Alves <palves@redhat.com>
3971 * linux-aarch64-low.c (aarch64_stopped_data_address):
3974 2018-04-27 Tom Tromey <tom@tromey.com>
3976 * configure: Rebuild.
3978 2018-04-23 Tom Tromey <tom@tromey.com>
3980 * configure: Rebuild.
3982 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3984 * Makefile.in (depcomp): Add "..".
3985 (all_deps_files): New and use it.
3987 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3989 * configure.srv (aarch64*-*-linux*): Don't include xml.
3990 (i[34567]86-*-cygwin*): Likewise.
3991 (i[34567]86-*-linux*): Likewise.
3992 (i[34567]86-*-lynxos*): Likewise.
3993 (i[34567]86-*-mingw32ce*): Likewise.
3994 (i[34567]86-*-mingw*): Likewise.
3995 (i[34567]86-*-nto*): Likewise.
3996 (tic6x-*-uclinux): Likewise.
3997 (x86_64-*-linux*): Likewise.
3998 (x86_64-*-mingw*): Likewise.
3999 (x86_64-*-cygwin*): Likewise.
4001 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4003 * tdesc.c: Remove xml parameter.
4005 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4007 * server.c (get_features_xml): Remove cast.
4008 * tdesc.c (void target_desc::accept): Fill in function.
4009 (tdesc_get_features_xml): Remove old xml creation.
4010 (print_xml_feature::visit_pre): Add xml vistor.
4011 * tdesc.h (struct target_desc): Make xmltarget mutable.
4012 (tdesc_get_features_xml): Remove declaration.
4014 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4016 * tdesc.c (tdesc_architecture_name): Add new function.
4017 (tdesc_osabi_name): Likewise.
4018 (tdesc_get_features_xml): Use new functions.
4020 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4022 * tdesc.c (tdesc_create_flags): Remove.
4023 (tdesc_add_flag): Likewise.
4024 (tdesc_named_type): Likewise.
4025 (tdesc_create_union): Likewise.
4026 (tdesc_create_struct): Likewise.
4027 (tdesc_create_vector): Likewise.
4028 (tdesc_add_bitfield): Likewise.
4029 (tdesc_add_field): Likewise.
4030 (tdesc_set_struct_size): Likewise.
4032 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4034 * tdesc.c (~target_desc): Remove implictly deleted items.
4035 (init_target_desc): Iterate all features.
4036 (tdesc_get_features_xml): Use vector.
4037 (tdesc_create_feature): Create feature.
4038 * tdesc.h (tdesc_feature) Remove
4039 (target_desc): Add features.
4041 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4043 * Makefile.in: Add common/tdesc.c
4044 * tdesc.c (init_target_desc): init all reg_defs from register
4046 (tdesc_create_reg): Create tdesc_reg.
4047 * tdesc.h (tdesc_feature): Add register vector.
4049 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
4051 * tdesc.h (struct target_desc) <features>: Change type to
4052 std::vector<std::string>.
4053 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
4055 (tdesc_get_features_xml): Likewise.
4056 (tdesc_create_feature): Likewise.
4058 2018-03-26 Alan Hayward <alan.hayward@arm.com>
4060 * regcache.c (find_register_by_number): Return a ref.
4061 (find_regno): Use references.
4062 (register_size): Likewise.
4063 (register_data): Likewise.
4064 * tdesc.c (target_desc::~target_desc): Remove free calls.
4065 (target_desc::operator==): Use std::vector compare.
4066 (init_target_desc): Use reference.
4067 (tdesc_create_reg): Use reg constructors.
4068 * tdesc.h (struct target_desc): Replace pointer with object.
4070 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4072 * regcache.c (find_register_by_number): Make static.
4073 (find_regno): Use find_register_by_number
4074 * regcache.h (struct reg): Remove declaration.
4076 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4078 * tdesc.c (target_desc::~target_desc): Move to here.
4079 (target_desc::operator==): Likewise.
4080 * tdesc.h (target_desc::~target_desc): Move from here.
4081 (target_desc::operator==): Likewise.
4083 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
4085 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
4087 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4089 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
4091 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
4092 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
4093 and init_registers_s390_gs_linux64.
4095 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4097 * linux-s390-low.c (s390_fill_gs): Remove function.
4098 (s390_fill_gsbc): Remove function.
4099 (s390_regsets): Set fill functions for the guarded storage regsets
4102 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4104 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
4105 the word size. Add comment.
4106 (s390_get_wordsize): New function.
4107 (s390_arch_setup): No longer select a temporary tdesc to fetch the
4108 pswm with it. Instead, use s390_get_wordsize to determine the
4109 word size first and derive the correct tdesc from that directly.
4111 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
4113 * Makefile.in: Include silent-rules.mk.
4114 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
4115 (COMPILE): Add ECHO_CXX.
4116 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4117 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4118 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
4119 (version-generated.c): Add ECHO_GEN.
4120 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
4121 (IPAGENT_COMPILE): Add ECHO_CXX.
4122 (%-generated.c): Add ECHO_REGDAT.
4124 2018-03-14 Tom Tromey <tom@tromey.com>
4127 * ax.c (ax_printf): Special case for NULL.
4129 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4131 * linux-low.c (linux_qxfer_libraries_svr4): Use
4132 xml_escape_text_append.
4134 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4136 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
4138 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4140 * server.c (handle_general_set): Remove unnecessary xstrdup.
4142 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4144 * server.c (parse_debug_format_options): Adjust to
4145 delim_string_to_char_ptr_vec changes.
4146 * thread-db.c (thread_db_load_search): Adjust to
4147 dirnames_to_char_ptr_vec changes.
4149 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
4151 * target.h (target_enable_btrace, target_disable_btrace)
4152 (target_read_btrace, target_read_btrace_conf): Turn macro into
4153 inline function. Throw error if target method is not defined.
4154 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
4155 check for btrace target method. Be prepared to handle exceptions
4156 from btrace target methods.
4158 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4160 * server.c (captured_main): Change order of error message printed
4161 when the current working directory cannot be found.
4163 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4165 * server.c: Include "filenames.h" and "pathstuff.h".
4166 (program_name): Delete variable.
4167 (program_path): New anonymous class.
4168 (get_exec_wrapper): Use "program_path" instead of
4170 (handle_v_run): Likewise.
4171 (captured_main): Likewise.
4172 (process_serial_event): Likewise.
4174 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4176 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
4177 (OBJS): Add "pathstuff.o".
4178 * server.c (current_directory): New global variable.
4179 (captured_main): Initialize "current_directory".
4181 2018-02-26 Alan Hayward <alan.hayward@arm.com>
4183 * tdesc.c: Use common/tdesc.h.
4184 * tdesc.h: Likewise.
4186 2018-02-20 Alan Hayward <alan.hayward@arm.com>
4187 Simon Marchi <simon.marchi@ericsson.com>
4189 * Makefile.in: Switch order of make rules.
4191 2018-02-19 Alan Hayward <alan.hayward@arm.com>
4193 * Makefile.in: Add common directory in build.
4194 * configure.ac: Add common reference.
4195 * configure: Regenerate.
4197 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4199 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
4200 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
4201 * spu-low.c (spu_target_ops): Likewise.
4202 * win32-low.c (win32_target_ops): Likewise.
4203 * server.c (supported_btrace_packets): Report packets unconditionally.
4204 * target.h (target_ops) <supports_btrace>: Remove.
4205 (target_supports_btrace): Remove.
4207 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4209 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
4210 (handle_btrace_disable): Change return type to void. Use exceptions
4212 (handle_btrace_general_set): Catch exception and copy message to
4215 2018-02-08 Tom Tromey <tom@tromey.com>
4217 * linux-low.c (install_software_single_step_breakpoints): Use
4218 make_scoped_restore.
4219 * inferiors.c (make_cleanup_restore_current_thread): Remove.
4220 (do_restore_current_thread_cleanup): Remove.
4221 * gdbthread.h (make_cleanup_restore_current_thread): Don't
4224 2018-02-08 Tom Tromey <tom@tromey.com>
4226 * mem-break.c (set_raw_breakpoint_at): Use
4227 gdb::unique_xmalloc_ptr.
4229 2018-01-30 Pedro Alves <palves@redhat.com>
4232 * target.c (target_terminal::terminal_state): Rename to ...
4233 (target_terminal::m_terminal_state): ... this.
4235 2018-01-19 James Clarke <jrtc27@jrtc27.com>
4237 * linux-low.c (handle_extended_wait): Surround call to
4238 thread_db_notice_clone with #ifdef USE_THREAD_DB.
4240 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
4242 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
4243 linux_ptrace_attach_fail_reason_string now returning an
4245 (linux_attach): Likewise.
4246 * thread-db.c (attach_thread): Likewise.
4248 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
4251 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
4252 checking for fs_base/gs_base fields in struct user_regs_struct.
4253 * configure: Regenerate.
4255 2018-01-16 Yao Qi <yao.qi@linaro.org>
4258 * linux-low.c (fetch_register): Call supply_register instead of
4261 2018-01-08 Yao Qi <yao.qi@linaro.org>
4262 Simon Marchi <simon.marchi@ericsson.com>
4264 * Makefile.in (OBS): Remove selftest.o.
4265 * configure.ac: Set srv_selftest_objs if $development is true.
4266 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
4267 * configure: Re-generated.
4268 * server.c (captured_main): Wrap variable selftest_filter with
4271 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
4273 * server.c (parse_debug_format_options): Return std::string.
4274 (handle_monitor_command, captured_main): Adjust.
4276 2018-01-05 Pedro Alves <palves@redhat.com>
4279 * server.c (captured_main): Pass quiet=false to
4280 save_original_signals_state.
4282 2018-01-01 Joel Brobecker <brobecker@adacore.com>
4284 * gdbreplay.c (gdbreplay_version): Update copyright year in
4286 * server.c (gdbserver_version): Likewise.
4288 2017-12-08 Tom Tromey <tom@tromey.com>
4290 * ax.c (ax_printf): Update.
4292 2017-12-07 Yao Qi <yao.qi@linaro.org>
4294 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
4295 aarch64_linux_read_description.
4296 * linux-amd64-ipa.c (idx2mask): New array.
4297 (get_ipa_tdesc): Move idx2mask out.
4298 (initialize_low_tracepoint): Initialize target descriptions.
4299 * linux-i386-ipa.c (idx2mask): New array.
4300 (get_ipa_tdesc): Move idx2mask out.
4301 (initialize_low_tracepoint): Initialize target descriptions.
4303 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
4305 * tdesc.c (struct tdesc_type): Change return type.
4306 (tdesc_add_flag): Change parameter type.
4307 (tdesc_add_bitfield): Likewise.
4308 (tdesc_add_field): Likewise.
4309 (tdesc_set_struct_size): Likewise.
4311 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
4313 * regcache.c (registers_to_string): Remove unused variable.
4315 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4317 * inferiors.c (for_each_inferior_with_data): Remove.
4318 * inferiors.h (for_each_inferior_with_data): Remove.
4319 * server.c (handle_qxfer_threads_worker): Change parameter type.
4320 (handle_qxfer_threads_proper): Use for_each_thread.
4322 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4324 * inferiors.c (for_each_inferior): Remove.
4325 (clear_inferiors): Use for_each_thread.
4326 * inferiors.h (for_each_inferior): Remove.
4327 * linux-low.c (linux_wait_for_event_filtered): Use
4329 (linux_stabilize_threads): Likewise.
4330 * regcache.c (regcache_release): Likewise.
4331 * server.c (gdb_wants_all_threads_stopped): Likewise.
4332 (clear_pending_status_callback): Remove.
4333 (handle_status): Use for_each_thread.
4334 (captured_main): Likewise.
4335 * win32-low.c (child_init_thread_list): Likewise.
4336 (win32_clear_inferiors): Likewise.
4337 (fake_breakpoint_event): Likewise.
4339 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4341 * inferiors.h (find_inferior): Remove.
4342 * inferiors.c (find_inferior): Remove.
4344 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4346 * linux-low.c (resume_status_pending_p): Update comment.
4347 (need_step_over_p): Update comment.
4349 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4351 * linux-low.c (proceed_one_lwp): Return void, change parameter
4353 (unsuspend_and_proceed_one_lwp): Likewise.
4354 (proceed_all_lwps): Use for_each_thread.
4355 (unstop_all_lwps): Likewise.
4357 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4359 * linux-low.c (linux_resume_one_thread): Return void, take
4361 (linux_resume): Use for_each_thread.
4363 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4365 * linux-low.c (send_sigstop_callback): Return void, change
4366 parameter type. Rename to...
4367 (send_sigstop): ... this.
4368 (suspend_and_send_sigstop_callback): Return void, change parameter
4370 (suspend_and_send_sigstop): ... this.
4371 (stop_all_lwps): Use for_each_thread.
4373 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4375 * linux-low.c (lwp_running): Return bool, remove unused
4377 (linux_stabilize_threads): Use find_thread.
4379 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4381 * linux-low.c (select_singlestep_lwp_callback): Remove.
4382 (count_events_callback): Remove.
4383 (select_event_lwp_callback): Remove.
4384 (select_event_lwp): Use find_thread/for_each_thread.
4386 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4388 * linux-low.c (not_stopped_callback): Return bool, take filter
4390 (linux_wait_for_event_filtered): Use find_thread.
4391 (linux_wait_1): Likewise.
4393 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4395 * linux-low.c (same_lwp): Remove.
4396 (find_lwp_pid): Use find_thread.
4398 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4400 * linux-low.c (delete_lwp_callback): Remove.
4401 (linux_mourn): Use for_each_thread.
4403 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4405 * linux-low.c (linux_detach_lwp_callback): Return void, remove
4406 args parameter, don't check for pid.
4407 (linux_detach): Use for_each_thread.
4409 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4411 * linux-low.c (struct counter): Remove.
4412 (second_thread_of_pid_p): Remove.
4413 (last_thread_of_process_p): Use find_thread.
4415 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4417 * inferiors.c (find_inferior_in_random): Remove.
4418 * inferiors.h (find_inferior_in_random): Remove.
4419 * linux-low.c (status_pending_p_callback): Return bool, accept
4420 parameter ptid directly.
4421 (linux_wait_for_event_filtered): Use find_thread_in_random.
4422 (linux_wait_1): Likewise.
4424 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4426 * inferiors.c (find_inferior_id): Remove.
4427 (find_thread_ptid): Move implemention from find_inferior_id to
4429 * inferiors.h (find_inferior_id): Remove.
4430 * server.c (handle_status): Use find_thread_ptid.
4431 (process_serial_event): Likewise.
4432 * thread-db.c (find_one_thread): Likewise.
4433 (thread_db_thread_handle): Likewise.
4434 * win32-low.c (thread_rec): Likewise.
4435 (child_delete_thread): Likewise.
4436 (win32_thread_alive): Likewise.
4437 (get_child_debug_event): Likewise.
4439 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4441 * linux-mips-low.c (update_watch_registers_callback): Return
4442 void, remove pid_p parameter, don't check for pid.
4443 (mips_insert_point, mips_remove_point): Use for_each_thread.
4445 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4447 * lynx.low (lynx_delete_thread_callback): Remove.
4448 (lynx_mourn): Use for_each_thread.
4450 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4452 * regcache.c (regcache_invalidate_one): Remove.
4453 (regcache_invalidate_pid): use for_each_thread.
4455 2017-11-26 Tom Tromey <tom@tromey.com>
4457 * linux-low.c (linux_create_inferior): Update.
4459 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
4461 * spu-low.c (spu_create_inferior): Fix typo in argument name.
4463 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4465 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
4466 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4467 * linux-aarch64-tdesc-selftest.c: New file.
4468 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4470 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4472 * configure.srv: Add new file.
4473 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4474 * linux-aarch64-tdesc-selftest.c: New file.
4475 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4477 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4479 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
4480 * linux-aarch64-low.c (initialize_low_arch): Remove init.
4481 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
4483 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4485 * configure.srv: Add new files.
4486 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
4487 aarch64_linux_read_description.
4488 * linux-aarch64-low.c (aarch64_linux_read_description):
4489 Merge with aarch64_arch_setup.
4490 (aarch64_arch_setup): Call aarch64_linux_read_description.
4491 * linux-aarch64-tdesc.c: New file.
4492 * linux-aarch64-tdesc.h: New file.
4494 2017-11-24 Yao Qi <yao.qi@linaro.org>
4496 * configure.srv: Set $srv_regobj for tic6x-linux.
4497 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
4498 (tic6x_read_description): Move some code to tic6x_arch_setup.
4499 (tic6x_tdesc_test): New function.
4500 (initialize_low_arch): Call selftests::register_test.
4502 2017-11-22 Yao Qi <yao.qi@linaro.org>
4504 * remote-utils.c (prepare_resume_reply): Use memcpy.
4506 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4508 * linux-low.c (kill_one_lwp_callback): Return void, take
4509 argument directly, don't filter on pid.
4510 (linux_kill): Use for_each_thread.
4512 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4514 * linux-low.c (need_step_over_p): Return bool, remove dummy
4516 (linux_resume, proceed_all_lwps): Use find_thread.
4518 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4520 * linux-low.c (resume_status_pending_p): Return bool, remove
4522 (linux_resume): Use find_thread.
4524 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4526 * linux-low.c (struct thread_resume_array): Remove.
4527 (linux_set_resume_request): Return void, take arguments
4529 (linux_resume): Use for_each_thread.
4531 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4533 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4534 return bool, remove data argument.
4535 (linux_stabilize_threads): Use find_thread.
4537 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4539 * linux-low.c (unsuspend_one_lwp): Remove.
4540 (unsuspend_all_lwps): Use for_each_thread, inline code from
4543 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4545 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4546 * linux-low.c (struct iterate_over_lwps_args): Remove.
4547 (iterate_over_lwps_filter): Remove.
4548 (iterate_over_lwps): Use find_thread.
4550 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4552 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4553 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4554 code from reset_lwp_ptrace_options_callback.
4556 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4558 * linux-arm-low.c (struct update_registers_data): Remove.
4559 (update_registers_callback): Return void, take arguments
4560 directly, don't check thread's pid.
4561 (arm_insert_point, arm_remove_point): Use for_each_thread.
4563 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4565 * win32-low.c (continue_one_thread): Return void, take argument
4567 (child_continue): Use for_each_thread.
4569 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4571 * win32-i386-low.c (update_debug_registers_callback): Rename
4573 (update_debug_registers): ... this, return void, remove pid_p arg.
4574 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4576 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4578 * inferiors.h (struct process_info): Add constructor, initialize
4580 <syscalls_to_catch>: Change type to std::vector<int>.
4581 * inferiors.c (add_process): Allocate process_info with new.
4582 (remove_process): Free process_info with delete.
4583 * linux-low.c (handle_extended_wait): Adjust.
4584 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4585 * server.c (handle_general_set): Adjust.
4587 2017-11-16 Pedro Alves <palves@redhat.com>
4589 * remote-utils.c (remote_close): Block SIGIO signals instead of
4590 uninstalling the SIGIO handler.
4592 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4594 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4596 2017-11-16 Yao Qi <yao.qi@linaro.org>
4598 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4599 (tic6x_store_gregset): Likewise.
4600 (tic6x_usrregs_info): Move it up.
4602 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4604 * Makefile.in: Update arch rules.
4605 * configure.srv: Explicitly mark arch/ files.
4607 2017-11-13 Andreas Schwab <schwab@suse.de>
4609 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4611 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4613 2017-11-06 Pedro Alves <palves@redhat.com>
4615 * config.in, configure: Regenerate.
4617 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4619 * target.c (struct thread_search): Remove.
4620 (thread_search_callback): Remove.
4621 (prepare_to_access_memory): Use for_each_thread instead of
4622 find_inferior. Inline code from thread_search_callback.
4624 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4626 * server.c (struct visit_actioned_threads_data): Remove.
4627 (visit_actioned_threads): Change prototype to take arguments
4629 (resume): Use find_thread instead of find_inferior.
4631 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4633 * server.c (queue_stop_reply_callback): Change prototype, return
4635 (find_status_pending_thread_callback): Remove.
4636 (handle_status): Replace find_inferior with find_thread and
4639 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4641 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4643 (aarch64_store_gregset): Likewise.
4644 (aarch64_fill_fpregset): Likewise.
4645 (aarch64_store_fpregset): Likewise.
4647 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4649 * gdbthread.h (find_thread, for_each_thread): New functions.
4650 * inferiors.c (thread_of_pid): Remove.
4651 (find_any_thread_of_pid): Use find_thread.
4652 * linux-low.c (num_lwps): Use for_each_thread.
4654 2017-10-17 Yao Qi <yao.qi@linaro.org>
4656 * Makefile.in: Remove one rule.
4657 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4659 2017-10-17 Yao Qi <yao.qi@linaro.org>
4661 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4662 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4664 2017-10-17 Yao Qi <yao.qi@linaro.org>
4666 * configure.srv: Rename arm.o with arch/arm.o.
4668 2017-10-17 Yao Qi <yao.qi@linaro.org>
4670 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4671 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4672 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4673 (arch-i386.o, arch-amd64.o): Remove rules.
4674 (arch/%.o): New rule.
4675 Update POSTCOMPILE and COMPILE.pre.
4676 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4677 * configure: Re-generated.
4678 * configure.srv: Replace arch-i386.o with arch/i386.o.
4679 Replace arch-amd64.o with arch/amd64.o.
4681 2017-10-16 Yao Qi <yao.qi@linaro.org>
4683 * configure: Regenerated.
4685 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4687 * inferiors.h: (struct inferior_list): Remove.
4688 (struct inferior_list_entry); Remove.
4689 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4690 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4691 get_first_inferior): Remove.
4692 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4693 find_inferior_id, find_inferior_in_random): Change signature.
4694 * inferiors.c (all_threads): Change type to
4695 std::list<thread_info *>.
4696 (get_thread): Remove macro.
4697 (find_inferior, find_inferior_id): Change signature, implement
4699 (find_inferior_in_random): Change signature, implement using
4700 find_thread_in_random.
4701 (for_each_inferior, for_each_inferior_with_data): Change
4702 signature, implement using for_each_thread.
4703 (add_inferior_to_list, remove_inferior): Remove.
4704 (add_thread, get_first_thread, thread_of_pid,
4705 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4706 (get_first_inferior, one_inferior_p, clear_inferior_list):
4708 (clear_inferiors, get_thread_process): Update.
4709 * gdbthread.h: Include <list>.
4710 (struct thread_info) <entry>: Remove field.
4712 (all_threads): Change type to std::list<thread_info *>.
4713 (get_first_inferior): Add doc.
4714 (find_thread, for_each_thread, find_thread_in_random): New
4716 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4717 * linux-arm-low.c (update_registers_callback): Update.
4718 * linux-low.c (second_thread_of_pid_p): Update.
4719 (kill_one_lwp_callback, linux_detach_lwp_callback,
4720 delete_lwp_callback, status_pending_p_callback, same_lwp,
4721 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4722 iterate_over_lwps, not_stopped_callback,
4723 resume_stopped_resumed_lwps, count_events_callback,
4724 select_singlestep_lwp_callback, select_event_lwp_callback,
4725 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4726 suspend_and_send_sigstop_callback, wait_for_sigstop,
4727 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4728 lwp_running, linux_set_resume_request, resume_status_pending_p,
4729 need_step_over_p, start_step_over, linux_resume_one_thread,
4730 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4731 reset_lwp_ptrace_options_callback): Update.
4732 * linux-mips-low.c (update_watch_registers_callback): Update.
4733 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4735 (free_register_cache_thread_one): Remove.
4736 (regcache_release): Update.
4737 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4738 handle_qxfer_threads_worker): Update.
4739 (handle_query): Update, use list iterator.
4740 (visit_actioned_threads, handle_pending_status,
4741 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4742 clear_pending_status_callback, set_pending_status_callback,
4743 find_status_pending_thread_callback, handle_status,
4744 process_serial_event): Update.
4745 * target.c (thread_search_callback): Update.
4746 * thread-db.c (thread_db_get_tls_address): Update.
4747 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4749 * win32-i386-low.c (update_debug_registers_callback): Update.
4750 * win32-low.c (delete_thread_info, child_delete_thread,
4751 continue_one_thread, suspend_one_thread,
4752 get_child_debug_event): Adjust.
4754 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4756 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4757 * inferiors.h: Include <list>.
4758 (struct process_info) <entry>: Remove field.
4760 (pid_of): Change macro to function.
4761 (ptid_of, lwpid_of): Remove macro.
4762 (all_processes): Change type to std::list<process_info *>.
4763 (ALL_PROCESSES): Remove macro.
4764 (for_each_process, find_process): New function.
4765 * inferiors.c (all_processes): Change type to
4766 std::list<process_info *>.
4767 (find_thread_process): Adjust.
4768 (add_process): Likewise.
4769 (remove_process): Likewise.
4770 (find_process_pid): Likewise.
4771 (get_first_process): Likewise.
4772 (started_inferior_callback): Remove.
4773 (have_started_inferiors_p): Adjust.
4774 (attached_inferior_callback): Remove.
4775 (have_attached_inferiors_p): Adjust.
4776 * linux-low.c (check_zombie_leaders): Likewise.
4777 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4778 (x86_linux_update_xmltarget): Adjust.
4779 * server.c (handle_query): Likewise.
4780 (gdb_reattached_process): Remove.
4781 (handle_status): Adjust.
4782 (kill_inferior_callback): Likewise.
4783 (detach_or_kill_inferior): Remove.
4784 (print_started_pid): Likewise.
4785 (print_attached_pid): Likewise.
4786 (detach_or_kill_for_exit): Update.
4787 (process_serial_event): Likewise.
4788 * linux-arm-low.c (arm_new_fork): Likewise.
4790 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4792 * dll.h: Include <list>.
4793 (struct dll_info): Add constructor.
4794 <entry>: Remove field.
4795 (all_dlls): Change type to std::list<dll_info>.
4796 * dll.c: Include <algorithm>.
4797 (get_dll): Remove macro.
4798 (all_dlls): Change type to std::list<dll_info *>.
4799 (free_one_dll): Remove.
4800 (match_dll): Likewise.
4801 (loaded_dll): Adjust.
4802 (unloaded_dll): Adjust to all_dlls type change, use
4803 std::find_if. Inline code from match_dll.
4804 (clear_dlls): Adjust to all_dlls type change.
4805 * server.c (emit_dll_description): Remove.
4806 (handle_qxfer_libraries): Adjust to all_dlls type change,
4807 integrate emit_dll_description's functionality.
4809 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4811 * linux-low.h (struct linux_target_ops) <delete_process>: New
4813 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4814 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4815 (struct linux_target_ops): Add delete_process callback.
4816 * linux-arm-low.c (arm_delete_process): New.
4817 (struct linux_target_ops): Add delete_process callback.
4818 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4819 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4820 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4821 * linux-mips-low.c (mips_linux_delete_process): New.
4822 (struct linux_target_ops): Add delete_process callback.
4823 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4824 * linux-s390-low.c (struct linux_target_ops): Likewise.
4825 * linux-sh-low.c (struct linux_target_ops): Likewise.
4826 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4827 * linux-tile-low.c (struct linux_target_ops): Likewise.
4828 * linux-x86-low.c (x86_linux_delete_process): New.
4829 (struct linux_target_ops): Add delete_process callback.
4830 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4832 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4834 * linux-aarch64-low.c (the_low_target): Add thread delete
4836 * linux-arm-low.c (arm_delete_thread): New function.
4837 (the_low_target): Add thread delete callback.
4838 * linux-bfin-low.c (the_low_target): Likewise.
4839 * linux-crisv32-low.c (the_low_target): Likewise.
4840 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4842 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4844 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4845 * linux-mips-low.c (mips_linux_delete_thread): New function.
4846 (the_low_target): Add thread delete callback.
4847 * linux-ppc-low.c (the_low_target): Likewise.
4848 * linux-s390-low.c (the_low_target): Likewise.
4849 * linux-sh-low.c (the_low_target): Likewise.
4850 * linux-tic6x-low.c (the_low_target): Likewise.
4851 * linux-tile-low.c (the_low_target): Likewise.
4852 * linux-x86-low.c (the_low_target): Likewise.
4853 * linux-xtensa-low.c (the_low_target): Likewise.
4855 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4857 * win32-low.c: Include "common-inferior.h".
4859 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4861 * inferiors.c (set_inferior_cwd): New function.
4862 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4863 (handle_query): Inform that QSetWorkingDir is supported.
4864 * win32-low.c (create_process): Pass the inferior's cwd to
4867 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4869 * inferiors.c (current_inferior_cwd): New global variable.
4870 (get_inferior_cwd): New function.
4871 * inferiors.h (struct process_info) <cwd>: New field.
4873 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4875 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4876 (OBS): Add gdb_tilde_expand.o.
4878 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4880 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4881 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4883 2017-09-29 Pedro Alves <palves@redhat.com>
4885 * ax.c (gdb_parse_agent_expr): Constify.
4886 * ax.h (gdb_parse_agent_expr): Constify.
4887 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4889 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4890 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4891 * remote-utils.h (read_ptid): Constify.
4892 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4893 (process_point_options, process_serial_event): Constify.
4894 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4895 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4896 (cmd_qtbuffer): Constify.
4898 2017-09-29 Pedro Alves <palves@redhat.com>
4900 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4903 2017-09-29 Pedro Alves <palves@redhat.com>
4905 * linux-low.c (handle_extended_wait): Pass parent thread instead
4906 of process to thread_db_notice_clone.
4907 * linux-low.h (thread_db_notice_clone): Replace parent process
4908 parameter with parent thread parameter.
4909 * thread-db.c (find_one_thread): Add comment.
4910 (thread_db_notice_clone): Replace parent process parameter with
4911 parent thread parameter. Temporarily switch to the parent thread.
4913 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4915 * gdbthread.h: Include "common-gdbthread.h".
4916 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4917 "if" when validating the ptid.
4918 * remote-utils.c: Include "gdbthread.h".
4919 (prepare_resume_reply): Use "switch_to_thread".
4920 * target.c (done_accessing_memory): Likewise.
4922 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4924 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4925 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4926 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4927 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4928 s390x-gs-linux64-ipa.o to ipa_obj.
4929 * linux-s390-low.c (HWCAP_S390_GS): New define.
4930 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4932 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4933 (s390_arch_setup): Check for guarded-storage support and choose
4935 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4936 init_registers_s390x_gs_linux64.
4937 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4939 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4940 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4942 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4944 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4946 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4948 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4949 (thread_db_thread_handle): Declare.
4950 * linux-low.c (linux_target_ops): Initialize thread_handle.
4951 * server.c (handle_qxfer_threads_worker): Add support for
4953 * target.h (struct target_ops): Add new function pointer,
4955 (target_thread_handle): Define.
4956 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4958 (thread_db_thread_handle): New function.
4960 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4962 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4963 * linux-low.h (thread_db_notice_clone): Declare.
4964 * thread-db.c (thread_db_notice_clone): New function.
4966 2017-09-21 Pedro Alves <palves@redhat.com>
4968 * server.c (gdb_read_memory, handle_status, process_serial_event)
4969 (handle_serial_event, handle_target_event): Adjust to
4970 set_desired_thread prototype change.
4971 * target.c (set_desired_thread): Remove 'use_general' parameter
4973 * target.h (set_desired_thread): Remove 'use_general' parameter.
4975 2017-09-20 Tom Tromey <tom@tromey.com>
4977 * target.c (target_terminal::terminal_state): Define.
4978 (target_terminal::init): Rename from target_terminal_init.
4979 (target_terminal::inferior): Rename from
4980 target_terminal_inferior.
4981 (target_terminal::ours): Rename from target_terminal_ours.
4982 (target_terminal::ours_for_output, target_terminal::info): New.
4984 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4986 * server.c (accumulate_file_name_length): Remove.
4987 (emit_dll_description): Adjust to std::string change.
4988 (handle_qxfer_libraries): Use std::string to hold document.
4990 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4992 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4993 return type of xml_escape_text.
4994 * server.c (emit_dll_description): Likewise.
4996 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4998 * server.c (captured_main): Accept argument for --selftest.
4999 Update run_tests call.
5000 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
5001 when registering selftests.
5003 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
5005 * regcache.c (get_thread_regcache): Update code to use "std::vector"
5006 instead of "VEC" for "target_desc.reg_defs".
5007 (regcache_cpy): Likewise.
5008 (registers_to_string): Likewise.
5009 (registers_from_string): Likewise.
5010 (find_regno): Likewise.
5011 (supply_regblock): Likewise.
5012 (regcache_raw_read_unsigned): Likewise.
5013 * tdesc.c (init_target_desc): Likewise.
5014 (tdesc_create_reg): Likewise.
5015 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
5016 (struct target_desc) <reg_defs>: Convert to "std::vector".
5017 (target_desc): Do not initialize "reg_defs".
5018 (~target_desc): Update code to use "std::vector" instead of "VEC"
5019 for "target_desc.reg_defs".
5020 (operator==): Likewise.
5022 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5024 * inferiors.h (thread_to_gdb_id): Remove.
5025 * inferiors.c (thread_to_gdb_id): Remove.
5026 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
5027 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
5028 lynx_store_registers, lynx_read_memory, lynx_write_memory):
5030 * nto-low.c (nto_fetch_registers, nto_store_registers,
5031 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
5033 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5035 * inferiors.h (gdb_id_to_thread_id): Remove.
5036 * inferiors.c (gdb_id_to_thread_id): Remove.
5037 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
5038 removal. Move pid declaration closer to where it's used.
5040 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5042 * server.c (handle_detach): New function.
5043 (process_serial_event): Move code out, call handle_detach.
5045 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5047 * server.c (require_running): Rename to ...
5048 (require_running_or_return): ... this ...
5049 (require_running_or_break): ... and this.
5050 (handle_query, process_serial_event): Adjust.
5052 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5054 * linux-low.c (linux_set_resume_request): Remove unused
5057 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5059 * server.c (first_thread_of): Remove.
5060 (process_serial_event): Replace usage of first_thread_of with
5061 find_any_thread_of_pid.
5062 * tracepoint.c (same_process_p): Remove.
5063 (gdb_agent_about_to_close): Replace usage of same_process_p with
5064 find_any_thread_of_pid.
5065 * linux-x86-low.c (same_process_callback): Remove.
5066 (x86_arch_setup_process_callback): Replace usage of
5067 same_process_callback with find_any_thread_of_pid.
5068 * thread-db.c (any_thread_of): Remove.
5069 (switch_to_process): Replace usage of any_thread_of with
5070 find_any_thread_of_pid.
5071 * inferiors.c (thread_pid_matches_callback): Remove.
5072 (find_thread_process): Adjust to use find_any_thread_of_pid.
5074 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5076 * regcache.c (get_thread_regcache): Guard calls to "memset"
5079 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5081 * linux-low.c (handle_extended_wait): Use
5082 "allocate_target_description" instead of "XNEW".
5083 * linux-x86-low.c (initialize_low_arch): Likewise.
5085 2017-09-05 Yao Qi <yao.qi@linaro.org>
5087 * configure.srv (srv_i386_regobj): Remove.
5088 (srv_amd64_regobj): Remove.
5089 (srv_regobj): Set it to "" for x86 non-linux targets.
5090 * linux-x86-tdesc.c (i386_linux_read_description):
5091 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
5092 (init_registers_i386): Remove the declaration.
5093 (tdesc_i386): Remove the declaration.
5094 (lynx_i386_arch_setup): Call i386_create_target_description.
5095 * nto-x86-low.c: Likewise.
5096 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
5097 [!__x86_64__]: include arch/i386.h.
5098 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
5100 2017-09-05 Yao Qi <yao.qi@linaro.org>
5102 * configure.srv (srv_amd64_linux_xmlfiles): Remove
5103 i386/amd64-XXX-linux from it.
5105 2017-09-05 Yao Qi <yao.qi@linaro.org>
5107 * configure.srv: Empty srv_amd64_linux_regobj if $development is
5109 (ipa_amd64_linux_regobj): Remove.
5110 (ipa_x32_linux_regobj): Remove.
5112 2017-09-05 Yao Qi <yao.qi@linaro.org>
5114 * Makefile.in (arch-amd64.o): New rule.
5115 * configure.srv: Append arch-amd64.o.
5116 * linux-amd64-ipa.c: Include common/x86-xstate.h.
5117 (get_ipa_tdesc): Call amd64_linux_read_description.
5118 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
5119 and init_registers_amd64_XXX.
5120 * linux-x86-low.c (x86_linux_read_description): Call
5121 amd64_linux_read_description.
5122 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
5123 (initialize_low_arch): Don't call init_registers_x32_XXX and
5124 init_registers_amd64_XXX.
5125 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
5126 and tdesc_amd64_XXX.
5127 [__x86_64__] (amd64_tdesc_test): New function.
5128 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
5129 and init_registers_amd64_XXX.
5130 * linux-x86-tdesc.c: Include arch/amd64.h.
5131 (xcr0_to_tdesc_idx): New function.
5132 (i386_linux_read_description): New function.
5133 (amd64_get_ipa_tdesc_idx): New function.
5134 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
5135 (amd64_get_ipa_tdesc): Declare.
5137 2017-09-05 Yao Qi <yao.qi@linaro.org>
5139 * configure.srv (srv_i386_linux_xmlfiles): Remove
5140 i386/i386-XXX-linux.xml from it.
5142 2017-09-05 Yao Qi <yao.qi@linaro.org>
5144 * configure.srv: Set srv_i386_linux_regobj empty if $development
5146 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
5147 initialize_low_tdesc.
5148 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
5149 with #if initialize_low_tdesc.
5150 * linux-x86-tdesc-selftest.c: New file.
5151 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
5153 2017-09-05 Yao Qi <yao.qi@linaro.org>
5155 * Makefile.in (arch-i386.o): New rule.
5156 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
5157 (x86_64-*-linux*): Likewise.
5158 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
5159 include arch/i386.h.
5160 (i386_linux_read_description): Remove code and call
5161 i386_create_target_description.
5162 * tdesc.c (allocate_target_description): New function.
5163 * tdesc.h (set_tdesc_architecture): Remove declaration.
5164 (set_tdesc_osabi): Likewise.
5166 2017-09-05 Yao Qi <yao.qi@linaro.org>
5168 * linux-x86-tdesc.c: Don't include <inttypes.h>.
5169 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
5170 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
5172 * server.c (get_features_xml): Call tdesc_get_features_xml.
5173 * tdesc.c (set_tdesc_architecture): New function.
5174 (set_tdesc_osabi): New function.
5175 (tdesc_get_features_xml): New function.
5176 (tdesc_create_feature): Add an argument.
5177 * tdesc.h (struct target_desc) <features>: New field.
5178 <arch, osabi>: New field.
5179 (~target_desc): xfree features, arch, and osabi.
5180 (target_desc::oerator==): Don't compare .xmltarget.
5181 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
5182 (set_tdesc_osabi): Likewise.
5183 (tdesc_get_features_xml): Likewise.
5185 2017-09-05 Yao Qi <yao.qi@linaro.org>
5187 * linux-x86-tdesc.c: Include selftest.h.
5188 (i386_tdesc_test): New function.
5189 (initialize_low_tdesc): Call selftests::register_test.
5190 * tdesc.h: Include regdef.h.
5191 (target_desc): Override operator == and !=.
5193 2017-09-05 Yao Qi <yao.qi@linaro.org>
5195 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
5196 (ipa_obj): Likewise.
5197 * linux-i386-ipa.c: Include common/x86-xstate.h
5198 (get_ipa_tdesc): Call i386_linux_read_description.
5199 (initialize_low_tracepoint): Don't call init_registers_XXX
5200 functions, call initialize_low_tdesc instead.
5201 * linux-x86-low.c (x86_linux_read_description): Call
5202 i386_linux_read_description.
5203 (initialize_low_arch): Don't call init_registers_i386_XXX
5204 functions, call initialize_low_tdesc.
5205 * linux-x86-tdesc.c: New file.
5206 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
5207 (i386_get_ipa_tdesc_idx): Declare.
5208 (i386_get_ipa_tdesc): Declare.
5209 (initialize_low_tdesc): Declare.
5211 2017-09-05 Yao Qi <yao.qi@linaro.org>
5213 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
5216 2017-09-05 Yao Qi <yao.qi@linaro.org>
5218 * Makefile.in (IPA_OBJS): Add vec-ipa.o
5219 * regcache.c (get_thread_regcache): Use VEC_length.
5220 (init_register_cache): Likewise.
5221 (regcache_cpy): Likewise.
5222 (registers_to_string): Iterate reg_defs via VEC_iterate.
5223 (find_regno): Likewise.
5224 (find_register_by_number): Use VEC_index.
5225 (register_size): Call find_register_by_number.
5226 (register_data): Call find_register_by_number.
5227 (supply_regblock): Use VEC_length.
5228 (regcache_raw_read_unsigned): Likewise.
5229 * tdesc.c (init_target_desc): Iterate reg_defs via
5231 (default_description): Update initializer.
5232 (copy_target_description): Don't update field num_registers.
5233 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
5234 <num_registers>: Remove.
5236 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
5238 * Makefile.in (.SECONDARY): Define target.
5240 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
5242 * linux-low.c (linux_wait_1): Adjust.
5243 * server.c (queue_stop_reply_callback): Adjust.
5245 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
5247 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
5248 QEnvironmentUnset and QEnvironmentReset packets.
5249 (handle_query): Inform remote that QEnvironmentHexEncoded,
5250 QEnvironmentUnset and QEnvironmentReset are supported.
5252 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
5254 * inferiors.h (inferior_target_data): Rename to ...
5255 (thread_target_data): ... this.
5256 (inferior_regcache_data): Rename to ...
5257 (thread_regcache_data): ... this.
5258 (set_inferior_regcache_data): Rename to ...
5259 (set_thread_regcache_data): ... this.
5260 * inferiors.c (inferior_target_data): Rename to ...
5261 (thread_target_data): ... this.
5262 (inferior_regcache_data): Rename to ...
5263 (thread_regcache_data): ... this.
5264 (set_inferior_regcache_data): Rename to ...
5265 (set_thread_regcache_data): ... this.
5266 (free_one_thread): Update.
5267 * linux-low.h (get_thread_lwp): Update.
5268 * regcache.c (get_thread_regcache): Update.
5269 (regcache_invalidate_thread): Update.
5270 (free_register_cache_thread): Update.
5271 * win32-i386-low.c (update_debug_registers_callback): Update.
5272 (win32_get_current_dr): Update.
5273 * win32-low.c (thread_rec): Update.
5274 (delete_thread_info): Update.
5275 (continue_one_thread): Update.
5276 (suspend_one_thread): Update.
5278 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
5280 * inferiors.c (set_inferior_target_data): Remove.
5281 * inferiors.h (set_inferior_target_data): Remove.
5283 2017-08-18 Yao Qi <yao.qi@linaro.org>
5285 * Makefile.in (OBS): Add selftest.o.
5286 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
5287 * configure, config.in: Re-generated.
5288 * server.c: Include common/sefltest.h.
5289 (captured_main): Handle option --selftest.
5291 2017-08-09 Yao Qi <yao.qi@linaro.org>
5293 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
5294 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
5295 i386-avx-mpx.o and i386-mmx.o.
5296 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
5297 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
5298 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
5299 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
5300 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
5301 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
5302 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
5303 i386/amd64-avx-mpx.xml.
5305 2017-08-09 Yao Qi <yao.qi@linaro.org>
5307 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
5308 and x32-avx-avx512.o.
5309 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
5310 i386/x32-avx-avx512.xml.
5312 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
5314 * tracepoint.h (enum class fast_tpoint_collect_result): New
5316 (fast_tracepoint_collecting): Change return type to
5317 fast_tpoint_collect_result.
5318 * tracepoint.c (fast_tracepoint_collecting): Likewise.
5319 * linux-low.h: Include tracepoint.h.
5320 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
5321 fast_tpoint_collect_result.
5322 * linux-low.c (handle_tracepoints): Adjust.
5323 (linux_fast_tracepoint_collecting): Change return type to
5324 fast_tpoint_collect_result.
5325 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
5326 linux_wait_1, stuck_in_jump_pad_callback,
5327 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
5328 proceed_one_lwp): Adjust to type change.
5330 2017-07-10 Yao Qi <yao.qi@linaro.org>
5332 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
5334 2017-06-29 Yao Qi <yao.qi@linaro.org>
5336 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
5338 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
5340 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
5342 * Makefile.in (IPA_OBJS): Sort and format one item per line.
5344 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
5346 * linux-low.c (linux_create_inferior): Adjust code to access the
5347 environment information via 'gdb_environ' class.
5348 * lynx-low.c (lynx_create_inferior): Likewise.
5349 * server.c (our_environ): Make it an instance of 'gdb_environ'.
5350 (get_environ): Return a pointer to 'our_environ'.
5351 (captured_main): Initialize 'our_environ'.
5352 * server.h (get_environ): Adjust prototype.
5353 * spu-low.c (spu_create_inferior): Adjust code to access the
5354 environment information via 'gdb_environ' class.
5356 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5358 * linux-low.c (linux_read_memory, linux_write_memory): Remove
5359 usage of "register" keyword.
5361 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5363 * configure: Re-generate.
5365 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5367 * configure: Re-generate.
5369 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5371 * Makefile.in (COMPILE.pre): Add "-x c++".
5373 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
5375 * fork-child.c: Conditionally include <signal.h>.
5377 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5379 * server.c (handle_general_set): Handle new packet
5380 "QStartupWithShell".
5381 (handle_query): Add "QStartupWithShell" to the list of supported
5383 (gdbserver_usage): Add help text explaining the
5384 new "--startup-with-shell" and "--no-startup-with-shell" CLI
5386 (captured_main): Recognize and act upon the presence of the new
5389 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5390 Pedro Alves <palves@redhat.com>
5392 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
5393 * configure: Regenerate.
5394 * configure.srv (srv_linux_obj): Add "fork-child.o" and
5396 (i[34567]86-*-lynxos*): Likewise.
5397 (spu*-*-*): Likewise.
5398 * fork-child.c: New file.
5399 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
5401 (linux_ptrace_fun): New function.
5402 (linux_create_inferior): Adjust function prototype to reflect
5403 change on "target.h". Adjust function code to use
5405 (linux_request_interrupt): Delete "signal_pid".
5406 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5407 (lynx_ptrace_fun): New function.
5408 (lynx_create_inferior): Adjust function prototype to reflect
5409 change on "target.h". Adjust function code to use
5411 * nto-low.c (nto_create_inferior): Adjust function prototype and
5412 code to reflect change on "target.h". Update comments.
5413 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
5414 "common-terminal.h" and "environ.h".
5415 (terminal_fd): Moved to fork-child.c.
5416 (old_foreground_pgrp): Likewise.
5417 (restore_old_foreground_pgrp): Likewise.
5418 (last_status): Make it global.
5419 (last_ptid): Likewise.
5420 (our_environ): New variable.
5421 (startup_with_shell): Likewise.
5422 (program_name): Likewise.
5423 (program_argv): Rename to...
5424 (program_args): ...this.
5425 (wrapper_argv): New variable.
5426 (start_inferior): Delete function.
5427 (get_exec_wrapper): New function.
5428 (get_exec_file): Likewise.
5429 (get_environ): Likewise.
5430 (prefork_hook): Likewise.
5431 (post_fork_inferior): Likewise.
5432 (postfork_hook): Likewise.
5433 (postfork_child_hook): Likewise.
5434 (handle_v_run): Update code to deal with arguments coming from the
5435 remote host. Update calls from "start_inferior" to
5437 (captured_main): Likewise. Initialize environment variable. Call
5439 * server.h (post_fork_inferior): New prototype.
5440 (get_environ): Likewise.
5441 (last_status): Declare.
5442 (last_ptid): Likewise.
5443 (signal_pid): Likewise.
5444 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5445 (spu_ptrace_fun): New function.
5446 (spu_create_inferior): Adjust function prototype to reflect change
5447 on "target.h". Adjust function code to use "fork_inferior".
5448 * target.c (target_terminal_init): New function.
5449 (target_terminal_inferior): Likewise.
5450 (target_terminal_ours): Likewise.
5451 * target.h: Include <vector>.
5452 (struct target_ops) <create_inferior>: Update prototype.
5453 (create_inferior): Update macro.
5454 * utils.c (gdb_flush_out_err): New function.
5455 * win32-low.c (win32_create_inferior): Adjust function prototype
5456 and code to reflect change on "target.h".
5458 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5460 * inferiors.c (switch_to_thread): New function.
5462 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5464 * Makefile.in (SFILE): Add "common/job-control.c".
5465 (OBS): Add "job-control.o".
5467 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
5469 * Makefile: Remove "@host_makefile_frag@".
5471 2017-05-05 Pedro Alves <palves@redhat.com>
5473 * configure: Regenerate.
5475 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
5477 * configure: Regenerate.
5479 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
5481 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
5482 software_single_step change of return type to
5483 std::vector<CORE_ADDR>.
5484 * linux-low.c (install_software_single_step_breakpoints):
5486 * linux-low.h (install_software_single_step_breakpoints):
5489 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5491 * remote-utils.c: Include "gdb_termios.h" instead of
5493 * terminal.h: Delete file.
5495 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5497 * server.c: Include <vector>.
5498 <program_argv, wrapper_argv>: Convert to std::vector.
5499 (start_inferior): Rewrite function to use C++.
5500 (handle_v_run): Likewise. Update code that calculates the argv
5501 based on the vRun packet; use C++.
5502 (captured_main): Likewise.
5504 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
5506 * server.c (handle_v_cont): Initialize thread_resume::thread
5509 2017-04-05 Pedro Alves <palves@redhat.com>
5511 * configure: Regenerate.
5513 2017-04-05 Pedro Alves <palves@redhat.com>
5515 * gdbreplay.c (sync_error): Constify.
5516 * linux-x86-low.c (push_opcode): Constify.
5518 2017-04-05 Pedro Alves <palves@redhat.com>
5520 * win32-low.c (get_child_debug_event)
5521 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5522 Report TARGET_WAITKIND_SPURIOUS instead.
5524 2017-04-05 Pedro Alves <palves@redhat.com>
5526 * remote-utils.c (remote_prepare, remote_open): Constify.
5527 * remote-utils.h (remote_prepare, remote_open): Constify.
5528 * server.c (captured_main): Constify 'port' handling.
5530 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5532 * Makefile.in (clean): Clear .deps.
5534 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5536 * .gitignore: Remove generated files, replace with wildcard.
5537 * (clean): Replace removal of generated files with wildcard.
5538 (version.c): Replace with...
5539 (version-generated.c): ...this.
5540 (xml-builtin.c): Replace with...
5541 (xml-builtin-generated.c): ...this.
5542 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5543 (%.c: *regformats*): Replace with...
5544 (%-generated.c: *regformats*): ...this.
5546 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5548 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5549 (xtensa_fill_gregset): Call collect_register_by_name for
5551 (xtensa_store_gregset): Call supply_register_by_name for
5554 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5556 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5557 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5558 (xtensa_store_gregset): Call supply_register for all registers in
5559 a0_regnum..a0_regnum + C0_NREGS range.
5561 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5563 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5564 (ax-ipa.o: ax.c): Remove.
5565 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5566 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5567 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5568 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5569 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5571 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5573 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5574 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5575 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5576 (errors-ipa.o: ../common/errors.c): Remove.
5577 (format-ipa.o: ../common/format.c): Remove.
5578 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5580 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5582 * Makefile.in (%-ipa.o: %.c): New rule.
5583 (tracepoint-ipa.o: tracepoint.c): Remove.
5584 (utils-ipa.o: utils.c): Remove.
5585 (remote-utils-ipa.o: remote-utils.c): Remove.
5586 (regcache-ipa.o: regcache.c): Remove.
5587 (i386-linux-ipa.o: i386-linux.c): Remove.
5588 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5589 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5590 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5591 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5592 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5593 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5594 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5595 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5596 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5597 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5598 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5599 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5600 (aarch64-ipa.o: aarch64.c): Remove.
5601 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5602 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5603 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5604 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5605 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5606 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5607 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5608 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5609 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5610 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5611 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5612 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5613 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5614 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5615 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5616 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5617 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5618 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5619 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5620 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5621 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5622 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5623 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5624 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5625 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5626 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5627 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5628 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5629 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5630 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5631 (tdesc-ipa.o: tdesc.c): Remove.
5632 (x32-linux-ipa.o: x32-linux.c): Remove.
5633 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5634 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5636 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5638 * Makefile.in (%.o: ../arch/%.c): New rule.
5639 (arm.o: ../arch/arm.c): Remove.
5640 (arm-linux.o: ../arch/arm-linux.c): Remove.
5641 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5642 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5644 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5646 * Makefile.in (%.o: ../nat/%.c): New rule.
5647 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5648 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5649 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5650 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5651 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5652 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5653 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5654 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5655 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5656 (linux-personality.o: ../nat/linux-personality.c): Remove.
5657 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5658 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5659 (x86-linux.o: ../nat/x86-linux.c): Remove.
5660 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5661 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5663 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5665 * Makefile.in (%.o: ../common/%.c): New rule.
5666 (signals.o: ../common/signals.c): Remove.
5667 (print-utils.o: ../common/print-utils.c): Remove.
5668 (rsp-low.o: ../common/rsp-low.c): Remove.
5669 (common-utils.o: ../common/common-utils.c): Remove.
5670 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5671 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5672 (vec.o: ../common/vec.c): Remove.
5673 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5674 (xml-utils.o: ../common/xml-utils.c): Remove.
5675 (ptid.o: ../common/ptid.c): Remove.
5676 (buffer.o: ../common/buffer.c): Remove.
5677 (format.o: ../common/format.c): Remove.
5678 (filestuff.o: ../common/filestuff.c): Remove.
5679 (agent.o: ../common/agent.c): Remove.
5680 (errors.o: ../common/errors.c): Remove.
5681 (environ.o: ../common/environ.c): Remove.
5682 (common-debug.o: ../common/common-debug.c): Remove.
5683 (cleanups.o: ../common/cleanups.c): Remove.
5684 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5685 (fileio.o: ../common/fileio.c): Remove.
5686 (common-regcache.o: ../common/common-regcache.c): Remove.
5687 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5688 (new-op.o: ../common/new-op.c): Remove.
5689 (btrace-common.o: ../common/btrace-common.c): Remove.
5691 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5693 * Makefile.in (%.o: ../target/%.c): New rule.
5694 (waitstatus.o: ../target/waitstatus.c): Remove.
5696 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5699 (%.c: ../regformats/%.dat,
5700 (%.c: ../regformats/arm/%.dat,
5701 (%.c: ../regformats/i386/%.dat,
5702 (%.c: ../regformats/rs6000/%.dat): New rules.
5703 (aarch64.c): Remove.
5704 (reg-arm.c): Remove.
5705 (arm-with-iwmmxt.c): Remove.
5706 (arm-with-vfpv2.c): Remove.
5707 (arm-with-vfpv3.c): Remove.
5708 (arm-with-neon.c): Remove.
5709 (reg-bfin.c): Remove.
5710 (reg-cris.c): Remove.
5711 (reg-crisv32.c): Remove.
5713 (i386-linux.c): Remove.
5714 (i386-avx.c): Remove.
5715 (i386-avx-linux.c): Remove.
5716 (i386-avx-avx512.c): Remove.
5717 (i386-avx-avx512-linux.c): Remove.
5718 (i386-mpx.c): Remove.
5719 (i386-mpx-linux.c): Remove.
5720 (i386-avx-mpx-avx512-pku.c): Remove.
5721 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5722 (i386-avx-mpx.c): Remove.
5723 (i386-avx-mpx-linux.c): Remove.
5724 (i386-mmx.c): Remove.
5725 (i386-mmx-linux.c): Remove.
5726 (reg-ia64.c): Remove.
5727 (reg-m32r.c): Remove.
5728 (reg-m68k.c): Remove.
5730 (mips-linux.c): Remove.
5731 (mips-dsp-linux.c): Remove.
5732 (mips64-linux.c): Remove.
5733 (mips64-dsp-linux.c): Remove.
5734 (nios2-linux.c): Remove.
5735 (powerpc-32.c): Remove.
5736 (powerpc-32l.c): Remove.
5737 (powerpc-altivec32l.c): Remove.
5738 (powerpc-cell32l.c): Remove.
5739 (powerpc-vsx32l.c): Remove.
5740 (powerpc-isa205-32l.c): Remove.
5741 (powerpc-isa205-altivec32l.c): Remove.
5742 (powerpc-isa205-vsx32l.c): Remove.
5743 (powerpc-e500l.c): Remove.
5744 (powerpc-64l.c): Remove.
5745 (powerpc-altivec64l.c): Remove.
5746 (powerpc-cell64l.c): Remove.
5747 (powerpc-vsx64l.c): Remove.
5748 (powerpc-isa205-64l.c): Remove.
5749 (powerpc-isa205-altivec64l.c): Remove.
5750 (powerpc-isa205-vsx64l.c): Remove.
5751 (s390-linux32.c): Remove.
5752 (s390-linux32v1.c): Remove.
5753 (s390-linux32v2.c): Remove.
5754 (s390-linux64.c): Remove.
5755 (s390-linux64v1.c): Remove.
5756 (s390-linux64v2.c): Remove.
5757 (s390-te-linux64.c): Remove.
5758 (s390-vx-linux64.c): Remove.
5759 (s390-tevx-linux64.c): Remove.
5760 (s390x-linux64.c): Remove.
5761 (s390x-linux64v1.c): Remove.
5762 (s390x-linux64v2.c): Remove.
5763 (s390x-te-linux64.c): Remove.
5764 (s390x-vx-linux64.c): Remove.
5765 (s390x-tevx-linux64.c): Remove.
5766 (tic6x-c64xp-linux.c): Remove.
5767 (tic6x-c64x-linux.c): Remove.
5768 (tic6x-c62x-linux.c): Remove.
5770 (reg-sparc64.c): Remove.
5771 (reg-spu.c): Remove.
5773 (amd64-linux.c): Remove.
5774 (amd64-avx.c): Remove.
5775 (amd64-avx-linux.c): Remove.
5776 (amd64-avx-avx512.c): Remove.
5777 (amd64-avx-avx512-linux.c): Remove.
5778 (amd64-mpx.c): Remove.
5779 (amd64-mpx-linux.c): Remove.
5780 (amd64-avx-mpx-avx512-pku.c): Remove.
5781 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5782 (amd64-avx-mpx.c): Remove.
5783 (amd64-avx-mpx-linux.c): Remove.
5785 (x32-linux.c): Remove.
5786 (x32-avx.c): Remove.
5787 (x32-avx-linux.c): Remove.
5788 (x32-avx-avx512.c): Remove.
5789 (x32-avx-avx512-linux.c): Remove.
5790 (reg-xtensa.c): Remove.
5791 (reg-tilegx.c): Remove.
5792 (reg-tilegx32.c): Remove.
5794 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5796 * Makefile.in (SFILES): Add "common/environ.c".
5797 (OBJS): Add "common/environ.h".
5799 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5801 * configure.ac: Check if the fs_base and gs_base members of
5802 `struct user_regs_struct' exist.
5803 * config.in: Regenerated.
5804 * configure: Likewise.
5806 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5808 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5810 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5811 (get_next_pcs_syscall_next_pc): Likewise.
5813 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
5815 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5816 * nto-x86-low.c: Likewise.
5818 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5820 * Makefile.in: Include disable-implicit-rules.mk.
5822 2016-11-23 Pedro Alves <palves@redhat.com>
5824 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5825 (debug_vprintf): Use std::chrono::steady_clock instead of
5826 gettimeofday. Use '.' instead of ':'.
5827 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5828 (get_timestamp): Use std::chrono::steady_clock instead of
5831 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5833 * Makefile.in: Fix whitespace formatting.
5835 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5837 * Makefile.in (SFILES, OBS): Flatten list and order
5840 2016-11-23 Pedro Alves <palves@redhat.com>
5842 * event-loop.c (handle_file_event): Use warning.
5843 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5844 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5847 2016-11-23 Pedro Alves <palves@redhat.com>
5849 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5851 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5852 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5853 debug_printf and debug_flush for debug output.
5854 * server.c (handle_general_set): Likewise.
5855 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5858 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5860 * Makefile.in (.c.o): Replace rule with ...
5861 (%.o: %.c): ... this one.
5863 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5865 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5866 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5868 * configure.ac: Remove checks for the make program.
5869 * configure: Re-generate.
5871 2016-10-28 Pedro Alves <palves@redhat.com>
5873 * Makefile.in (CXX_DIALECT): Get from configure.
5874 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5875 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5876 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5877 * config.in: Regenerate.
5878 * configure: Regenerate.
5880 2016-10-27 Yao Qi <yao.qi@linaro.org>
5882 * linux-low.c (linux_supports_range_stepping): Return true if
5883 can_software_single_step return true.
5885 2016-10-27 Yao Qi <yao.qi@linaro.org>
5887 * inferiors.c (find_inferior_in_random): New function.
5888 * inferiors.h (find_inferior_in_random): Declare.
5889 * linux-low.c (linux_wait_for_event_filtered): Call
5890 find_inferior_in_random instead of find_inferior.
5892 2016-10-27 Yao Qi <yao.qi@linaro.org>
5894 * linux-low.c (linux_wait_1): If single-step breakpoints are
5895 inserted, remove them.
5897 2016-10-26 Pedro Alves <palves@redhat.com>
5899 * linux-low.c (handle_extended_wait): Link parent/child fork
5901 (linux_wait_1): Unlink them.
5902 (linux_set_resume_request): Ignore resume requests for
5903 already-resumed and unhandled fork child threads.
5904 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5905 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5907 (handle_v_requests) <vCont>: Don't call require_running.
5908 * server.h (in_queued_stop_replies): New declaration.
5910 2016-10-24 Yao Qi <yao.qi@linaro.org>
5913 * linux-aarch64-low.c (append_insns): Cast the return value to
5916 2016-10-10 Yao Qi <yao.qi@linaro.org>
5918 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5920 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5922 * target.c (target_supports_multi_process): New function, moved
5924 * target.h (target_supports_multi_process): ... here. Remove
5927 2016-10-05 Tom Tromey <tom@tromey.com>
5930 * tracepoint.c (handle_tracepoint_bkpts): Check
5931 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5933 2016-10-05 Yao Qi <yao.qi@linaro.org>
5935 * configure.srv: Update the path of arm-*.xml files.
5937 2016-10-05 Terry Guo <terry.guo@arm.com>
5938 Yao Qi <yao.qi@linaro.org>
5940 * Makefile.in: Adjust the path of rules.
5941 * configure.srv: Update the path of xml files.
5942 * regformats/arm-with-iwmmxt.dat: Regenerated.
5943 * regformats/arm-with-neon.dat: Likewise.
5944 * regformats/arm-with-vfpv2.dat: Likewise.
5945 * regformats/arm-with-vfpv3.dat Likewise.
5947 2016-09-30 Yao Qi <yao.qi@linaro.org>
5950 * target.c (target_stop_and_wait): Don't call
5951 target_continue_no_signal, use resume_stop instead.
5953 2016-09-26 Yao Qi <yao.qi@linaro.org>
5955 * linux-low.c (linux_wait_1): Call debug_exit.
5957 2016-09-23 Pedro Alves <palves@redhat.com>
5959 * Makefile.in (SFILES): Add common/new-op.c.
5960 (OBS): Add common/new-op.o.
5961 (new-op.o): New rule.
5963 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5965 * .gitinore: Ignore more files.
5967 2016-09-21 Yao Qi <yao.qi@linaro.org>
5969 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5972 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5974 * server.c (start_inferior): Call target_mourn_inferior instead of
5975 mourn_inferior; pass ptid_t argument to it.
5977 (handle_target_event): Likewise.
5978 * target.c (target_mourn_inferior): New function.
5979 * target.h (mourn_inferior): Delete macro.
5981 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5983 * linux-low.c (lwp_is_stepping): New function.
5985 2016-09-06 Carl Love <cel@us.ibm.com>
5987 * server.c (start_inferior): Fixed comment, requested comment change
5988 didn't get updated correctly. Removed reference to ptrace () call as
5989 it is only true on Linux systems.
5991 2016-09-06 Carl Love <cel@us.ibm.com>
5993 * server.c (start_inferior): Do not call
5994 function target_post_create_inferior () if the
5995 inferior process has already exited.
5997 2016-09-05 Pedro Alves <palves@redhat.com>
5999 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
6000 (COMPILE.pre, CC_LD): Use CXX directly.
6001 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
6002 * acinclude.m4: Don't include build-with-cxx.m4.
6003 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
6004 * configure: Regenerate.
6006 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
6009 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
6010 call writing data to own_buf.
6012 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6014 * target.c (mywait): Call target_wait instead of
6016 (target_wait): New function.
6018 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6020 * server.c (start_inferior): New variable 'ptid'. Replace calls
6021 to the_target->resume by target_continue{,_no_signal}, depending
6023 * target.c (target_stop_and_wait): Call target_continue_no_signal
6024 instead of the_target->resume.
6025 (target_continue): New function.
6027 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
6029 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
6031 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
6034 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
6036 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
6037 * linux-arm-low.c (ps_get_thread_area): Likewise.
6038 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
6039 * linux-m68k-low.c (ps_get_thread_area): Likewise.
6040 * linux-mips-low.c (ps_get_thread_area): Likewise.
6041 * linux-nios2-low.c (ps_get_thread_area): Likewise.
6042 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
6043 * linux-x86-low.c (ps_get_thread_area): Likewise.
6044 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
6046 2016-08-19 Pedro Alves <palves@redhat.com>
6048 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
6050 2016-08-19 Pedro Alves <palves@redhat.com>
6052 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
6053 comment. Use memcpy instead of casting through unsigned long.
6055 2016-08-19 Pedro Alves <palves@redhat.com>
6057 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
6058 allocating around 0x80000000.
6060 2016-08-19 Pedro Alves <palves@redhat.com>
6063 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
6064 (x32-avx512-linux-ipa.o): New rules.
6065 * configure.ac (x86_64-*-linux*): New x32 check.
6066 * configure.srv (ipa_x32_linux_regobj): New.
6067 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
6068 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
6070 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
6072 * configure: Regenerate.
6074 2016-08-09 Pedro Alves <palves@redhat.com>
6077 * Makefile.in (OBS): Add signals-state-save-restore.o.
6078 (signals-state-save-restore.o): New rule.
6079 * config.in: Regenerate.
6080 * configure: Regenerate.
6081 * linux-low.c: Include "signals-state-save-restore.h".
6082 (linux_create_inferior): Call
6083 restore_original_signals_state.
6084 * server.c: Include "dispositions-save-restore.h".
6085 (captured_main): Call save_original_signals_state.
6087 2016-08-05 Pedro Alves <palves@redhat.com>
6089 * configure: Regenerate.
6091 2016-08-04 Yao Qi <yao.qi@linaro.org>
6093 * linux-low.c (regsets_fetch_inferior_registers): Check
6094 errno is ESRCH or not.
6096 2016-08-02 Yao Qi <yao.qi@linaro.org>
6098 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
6099 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
6100 (thread_db_load_search): Update.
6101 (try_thread_db_load_1): Don't look for td_ta_event_addr,
6102 td_ta_set_event and td_ta_event_getmsg.
6104 2016-07-26 Pedro Alves <palves@redhat.com>
6107 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
6108 of unsigned long for 64-bit registers and use uint32_t instead of
6109 unsigned int for 32-bit registers.
6111 2016-07-26 Pedro Alves <palves@redhat.com>
6113 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
6116 2016-07-21 Tom Tromey <tom@tromey.com>
6118 * configure: Rebuild.
6120 2016-07-21 Yao Qi <yao.qi@linaro.org>
6122 * mem-break.c (find_gdb_breakpoint): Cast bp to
6123 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
6125 2016-07-21 Yao Qi <yao.qi@linaro.org>
6127 * server.c (handle_v_requests): Support s and S actions
6128 if target_supports_software_single_step return true.
6130 2016-07-21 Yao Qi <yao.qi@linaro.org>
6132 * linux-low.c (resume_stopped_resumed_lwps): If resume request
6133 is resume_step, call maybe_hw_step.
6134 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
6136 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
6138 (proceed_one_lwp): If resume request is resume_step, install
6139 reinsert breakpoints and call maybe_hw_step.
6141 2016-07-21 Yao Qi <yao.qi@linaro.org>
6143 * linux-low.c (proceed_one_lwp): Declare.
6144 (linux_resume_one_thread): Remove local variable 'step'.
6145 Lift code enqueue signal. Call proceed_one_lwp instead of
6146 linux_resume_one_lwp.
6148 2016-07-21 Yao Qi <yao.qi@linaro.org>
6150 * linux-low.c (linux_resume_one_thread): Call
6151 enqueue_pending_signal.
6153 2016-07-21 Yao Qi <yao.qi@linaro.org>
6155 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6156 * inferiors.c (do_restore_current_thread_cleanup): New function.
6157 (make_cleanup_restore_current_thread): Likewise.
6158 * linux-low.c (install_software_single_step_breakpoints): Call
6159 make_cleanup_restore_current_thread. Switch current_thread to
6162 2016-07-21 Yao Qi <yao.qi@linaro.org>
6164 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
6165 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
6166 (clone_one_breakpoint): Likewise.
6167 (delete_reinsert_breakpoints): Change parameter to thread.
6169 (has_reinsert_breakpoints): Likewise.
6170 (uninsert_reinsert_breakpoints): Likewise.
6171 (reinsert_reinsert_breakpoints): Likewise.
6172 * mem-break.h (set_reinsert_breakpoint): Update declaration.
6173 (delete_reinsert_breakpoints): Likewise.
6174 (reinsert_reinsert_breakpoints): Likewise.
6175 (uninsert_reinsert_breakpoints): Likewise.
6176 (has_reinsert_breakpoints): Likewise.
6178 2016-07-21 Yao Qi <yao.qi@linaro.org>
6180 * inferiors.c (get_thread_process): Make parameter const.
6181 * inferiors.h (get_thread_process): Update declaration.
6182 * mem-break.c (clone_all_breakpoints): Remove all parameters.
6183 Add new parameters child_thread and parent_thread. Callers
6185 * mem-break.h (clone_all_breakpoints): Update declaration.
6187 2016-07-21 Yao Qi <yao.qi@linaro.org>
6189 * mem-break.c (struct breakpoint) <cond_list>: Remove.
6190 <command_list, handler>: Remove.
6191 (struct gdb_breakpoint): New.
6192 (struct other_breakpoint): New.
6193 (struct reinsert_breakpoint): New.
6194 (is_gdb_breakpoint): New function.
6195 (any_persistent_commands): Update command_list if
6196 is_gdb_breakpoint returns true.
6197 (set_breakpoint): Create breakpoints according to their types.
6198 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
6199 (set_gdb_breakpoint_1): Likewise.
6200 (set_gdb_breakpoint): Likewise.
6201 (clear_breakpoint_conditions): Change parameter type to
6202 'struct gdb_breakpoint *'.
6203 (clear_breakpoint_commands): Likewise.
6204 (clear_breakpoint_conditions_and_commands): Likewise.
6205 (add_condition_to_breakpoint): Likewise.
6206 (add_breakpoint_condition): Likewise.
6207 (add_commands_to_breakpoint): Likewise.
6208 (check_breakpoints): Check other_breakpoint.
6209 (clone_one_breakpoint): Clone breakpopint according to its type.
6210 * mem-break.h (struct gdb_breakpoint): Declare.
6211 (set_gdb_breakpoint): Update declaration.
6212 (clear_breakpoint_conditions_and_commands): Likewise.
6213 (add_breakpoint_condition): Likewise.
6214 (add_breakpoint_commands): Likewise.
6215 * server.c (process_point_options): Change parameter type to
6216 'struct gdb_breakpoint *'.
6218 2016-07-21 Yao Qi <yao.qi@linaro.org>
6220 * mem-break.c (set_breakpoint_at): Rename it to ...
6221 (set_breakpoint_type_at): ... it.
6222 (set_breakpoint_at): Call set_breakpoint_type_at.
6223 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
6224 * mem-break.h (set_breakpoint_at): Update comments.
6226 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
6228 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
6230 (nios2_store_gregset): Likewise.
6232 2016-07-01 Pedro Alves <palves@redhat.com>
6233 Antoine Tremblay <antoine.tremblay@ericsson.com>
6235 * linux-low.c: Change interface to take the target lwp_info
6236 pointer directly and return void. Handle detaching from a zombie
6238 (linux_detach_lwp_callback): New function.
6239 (linux_detach): Detach from the leader thread after detaching from
6242 2016-06-28 Yao Qi <yao.qi@linaro.org>
6244 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
6245 for variable new_offset.
6246 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6247 (aarch64_ftrace_insn_reloc_cb): Likewise.
6248 (aarch64_ftrace_insn_reloc_tb): Likewise.
6249 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
6250 PRIx64 instead of PRIx32.
6252 2016-06-28 Yao Qi <yao.qi@linaro.org>
6254 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
6255 (the_low_target): Install arm_get_syscall_trapinfo.
6257 2016-06-28 Yao Qi <yao.qi@linaro.org>
6259 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
6261 (the_low_target): Install aarch64_get_syscall_trapinfo.
6263 2016-06-28 Yao Qi <yao.qi@linaro.org>
6265 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
6267 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
6268 Remove parameter sysno.
6269 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
6272 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6274 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
6275 (s390_emit_ne_goto): Likewise.
6276 (s390_emit_lt_goto): Likewise.
6277 (s390_emit_le_goto): Likewise.
6278 (s390_emit_gt_goto): Likewise.
6279 (s390_emit_ge_goto): Likewise.
6280 (s390x_emit_eq_goto): Likewise.
6281 (s390x_emit_ne_goto): Likewise.
6282 (s390x_emit_lt_goto): Likewise.
6283 (s390x_emit_le_goto): Likewise.
6284 (s390x_emit_gt_goto): Likewise.
6285 (s390x_emit_ge_goto): Likewise.
6286 (s390_emit_ops_impl): Mark variable static.
6287 (s390x_emit_ops): Likewise.
6289 2016-06-17 Yao Qi <yao.qi@linaro.org>
6291 * linux-low.c (handle_extended_wait): Call
6292 uninsert_reinsert_breakpoints for the parent process. Remove
6293 reinsert breakpoints from the child process. Reinsert them to
6294 the parent process when vfork is done.
6295 * mem-break.c (uninsert_reinsert_breakpoints): New function.
6296 (reinsert_reinsert_breakpoints): New function.
6297 * mem-break.h (uninsert_reinsert_breakpoints): Declare
6298 (reinsert_reinsert_breakpoints): Declare.
6300 2016-06-17 Yao Qi <yao.qi@linaro.org>
6302 * linux-low.c (handle_extended_wait): If the parent is doing
6303 step-over, remove the reinsert breakpoints from the forked child.
6305 2016-06-17 Yao Qi <yao.qi@linaro.org>
6307 * linux-low.c (unsuspend_all_lwps): Declare.
6308 (linux_low_filter_event): If thread exited, call finish_step_over.
6309 If step-over is finished, unsuspend other threads.
6311 2016-06-17 Yao Qi <yao.qi@linaro.org>
6313 * linux-low.c (linux_resume_one_lwp_throw): Assert
6314 has_reinsert_breakpoints returns false.
6315 * mem-break.c (delete_disabled_breakpoints): Assert
6316 bp type isn't reinsert_breakpoint.
6318 2016-06-17 Yao Qi <yao.qi@linaro.org>
6320 * linux-low.c (maybe_hw_step): New function.
6321 (linux_resume_one_lwp_throw): Call maybe_hw_step.
6322 (finish_step_over): Switch current_thread to lwp temporarily,
6323 and assert has_reinsert_breakpoints returns true.
6324 (proceed_one_lwp): Call maybe_hw_step.
6325 * mem-break.c (has_reinsert_breakpoints): New function.
6326 * mem-break.h (has_reinsert_breakpoints): Declare.
6328 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
6330 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
6332 2016-05-17 Yao Qi <yao.qi@linaro.org>
6334 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
6335 instead of find_inferior.
6337 2016-05-05 Yao Qi <yao.qi@linaro.org>
6339 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
6340 Initialize res to zero.
6342 2016-05-05 Yao Qi <yao.qi@linaro.org>
6344 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
6347 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6349 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
6350 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
6351 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
6353 2016-04-28 Par Olsson <par.olsson@windriver.com>
6354 Simon Marchi <simon.marchi@ericsson.com>
6356 * tracepoint.c (write_inferior_int8): New function.
6357 (cmd_qtenable_disable): Write enable flag using
6358 write_inferior_int8.
6360 2016-04-25 Yao Qi <yao.qi@linaro.org>
6362 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
6363 (need_step_over_p): Return zero if the LWP has pending signals
6364 can be delivered on software single step target.
6366 2016-04-25 Yao Qi <yao.qi@linaro.org>
6368 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
6369 return instead of error.
6371 2016-04-22 Yao Qi <yao.qi@linaro.org>
6373 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
6376 2016-04-22 Yao Qi <yao.qi@linaro.org>
6378 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
6379 signal when stepping over breakpoint with software single
6382 2016-04-21 Pedro Alves <palves@redhat.com>
6384 * linux-s390-low.c (s390_collect_ptrace_register)
6385 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
6387 (s390_check_regset): Use void * instead of gdb_byte *.
6389 2016-04-20 Pedro Alves <palves@redhat.com>
6391 * configure: Renegerate.
6393 2016-04-20 Yao Qi <yao.qi@linaro.org>
6395 * linux-aarch32-low.c: Include "arch/arm-linux.h".
6396 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
6398 (arm_store_gregset): Likewise.
6400 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
6402 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
6403 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
6404 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
6405 (amd64-avx-mpx-linux.c): New rules.
6406 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
6407 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
6408 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
6409 (srv_amd64_regobj): Add amd64-avx-mpx.o.
6410 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
6411 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
6412 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
6413 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
6414 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
6415 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
6416 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
6417 * linux-x86-low.c (x86_linux_read_description): Add case for
6418 X86_XSTATE_AVX_MPX_MASK.
6419 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
6420 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
6421 init_registers_i386_avx_mpx_linux.
6422 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6423 (initialize_low_tracepoint): Call
6424 init_registers_i386_avx_mpx_linux.
6425 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6426 (initialize_low_tracepoint): Call
6427 init_registers_amd64_avx_mpx_linux.
6428 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
6429 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
6430 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
6433 2016-04-18 Pedro Alves <palves@redhat.com>
6435 * configure: Regenerate.
6437 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
6439 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
6440 (aarch64_emit_sub): Likewise.
6442 2016-04-12 Pedro Alves <palves@redhat.com>
6444 * utils.c (prepare_to_throw_exception): Delete.
6446 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
6448 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
6450 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
6452 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
6454 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
6456 * linux-aarch64-ipa.c: Add <elf.h> include.
6457 * linux-ppc-ipa.c: Add <elf.h> include.
6458 * linux-s390-ipa.c: Add <elf.h> include.
6460 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6462 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
6463 (get_raw_reg_ptr): Likewise.
6464 (get_trace_state_variable_value_ptr): Likewise.
6465 (set_trace_state_variable_value_ptr): Likewise.
6466 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
6469 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6470 Marcin Kościelnicki <koriakin@0x04.net>
6473 * linux-ppc-low.c (emit_insns): New function.
6474 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
6475 (ppc_emit_prologue): New function.
6476 (ppc_emit_epilogue): New function.
6477 (ppc_emit_add): New function.
6478 (ppc_emit_sub): New function.
6479 (ppc_emit_mul): New function.
6480 (ppc_emit_lsh): New function.
6481 (ppc_emit_rsh_signed): New function.
6482 (ppc_emit_rsh_unsigned): New function.
6483 (ppc_emit_ext): New function.
6484 (ppc_emit_zero_ext): New function.
6485 (ppc_emit_log_not): New function.
6486 (ppc_emit_bit_and): New function.
6487 (ppc_emit_bit_or): New function.
6488 (ppc_emit_bit_xor): New function.
6489 (ppc_emit_bit_not): New function.
6490 (ppc_emit_equal): New function.
6491 (ppc_emit_less_signed): New function.
6492 (ppc_emit_less_unsigned): New function.
6493 (ppc_emit_ref): New function.
6494 (ppc_emit_const): New function.
6495 (ppc_emit_reg): New function.
6496 (ppc_emit_pop): New function.
6497 (ppc_emit_stack_flush): New function.
6498 (ppc_emit_swap): New function.
6499 (ppc_emit_stack_adjust): New function.
6500 (ppc_emit_call): New function.
6501 (ppc_emit_int_call_1): New function.
6502 (ppc_emit_void_call_2): New function.
6503 (ppc_emit_if_goto): New function.
6504 (ppc_emit_goto): New function.
6505 (ppc_emit_eq_goto): New function.
6506 (ppc_emit_ne_goto): New function.
6507 (ppc_emit_lt_goto): New function.
6508 (ppc_emit_le_goto): New function.
6509 (ppc_emit_gt_goto): New function.
6510 (ppc_emit_ge_goto): New function.
6511 (ppc_write_goto_address): New function.
6512 (ppc_emit_ops_impl): New static variable.
6513 (ppc64v1_emit_prologue): New function.
6514 (ppc64v2_emit_prologue): New function.
6515 (ppc64_emit_epilogue): New function.
6516 (ppc64_emit_add): New function.
6517 (ppc64_emit_sub): New function.
6518 (ppc64_emit_mul): New function.
6519 (ppc64_emit_lsh): New function.
6520 (ppc64_emit_rsh_signed): New function.
6521 (ppc64_emit_rsh_unsigned): New function.
6522 (ppc64_emit_ext): New function.
6523 (ppc64_emit_zero_ext): New function.
6524 (ppc64_emit_log_not): New function.
6525 (ppc64_emit_bit_and): New function.
6526 (ppc64_emit_bit_or): New function.
6527 (ppc64_emit_bit_xor): New function.
6528 (ppc64_emit_bit_not): New function.
6529 (ppc64_emit_equal): New function.
6530 (ppc64_emit_less_signed): New function.
6531 (ppc64_emit_less_unsigned): New function.
6532 (ppc64_emit_ref): New function.
6533 (ppc64_emit_const): New function.
6534 (ppc64v1_emit_reg): New function.
6535 (ppc64v2_emit_reg): New function.
6536 (ppc64_emit_pop): New function.
6537 (ppc64_emit_stack_flush): New function.
6538 (ppc64_emit_swap): New function.
6539 (ppc64v1_emit_call): New function.
6540 (ppc64v2_emit_call): New function.
6541 (ppc64v1_emit_int_call_1): New function.
6542 (ppc64v2_emit_int_call_1): New function.
6543 (ppc64v1_emit_void_call_2): New function.
6544 (ppc64v2_emit_void_call_2): New function.
6545 (ppc64_emit_if_goto): New function.
6546 (ppc64_emit_eq_goto): New function.
6547 (ppc64_emit_ne_goto): New function.
6548 (ppc64_emit_lt_goto): New function.
6549 (ppc64_emit_le_goto): New function.
6550 (ppc64_emit_gt_goto): New function.
6551 (ppc64_emit_ge_goto): New function.
6552 (ppc64v1_emit_ops_impl): New static variable.
6553 (ppc64v2_emit_ops_impl): New static variable.
6554 (ppc_emit_ops): New function.
6555 (linux_low_target): Wire in ppc_emit_ops.
6557 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6558 Marcin Kościelnicki <koriakin@0x04.net>
6561 * Makefile.in: Add powerpc-*-ipa.o
6562 * configure.srv: Add ipa_obj for powerpc*-linux.
6563 * linux-ppc-ipa.c: New file.
6564 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6566 (PPC_FIELD): New macro.
6567 (PPC_SEXT): New macro.
6568 (PPC_OP6): New macro.
6569 (PPC_BO): New macro.
6570 (PPC_LI): New macro.
6571 (PPC_BD): New macro.
6572 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6573 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6574 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6575 (ppc_get_thread_area): New function.
6576 (is_elfv2_inferior): New function.
6577 (gen_ds_form): New function.
6578 (GEN_STD): New macro.
6579 (GEN_STDU): New macro.
6580 (GEN_LD): New macro.
6581 (GEN_LDU): New macro.
6582 (gen_d_form): New function.
6583 (GEN_ADDI): New macro.
6584 (GEN_ADDIS): New macro.
6585 (GEN_LI): New macro.
6586 (GEN_LIS): New macro.
6587 (GEN_ORI): New macro.
6588 (GEN_ORIS): New macro.
6589 (GEN_LWZ): New macro.
6590 (GEN_STW): New macro.
6591 (GEN_STWU): New macro.
6592 (gen_xfx_form): New function.
6593 (GEN_MFSPR): New macro.
6594 (GEN_MTSPR): New macro.
6595 (GEN_MFCR): New macro.
6596 (GEN_MTCR): New macro.
6597 (GEN_SYNC): New macro.
6598 (GEN_LWSYNC): New macro.
6599 (gen_x_form): New function.
6600 (GEN_OR): New macro.
6601 (GEN_MR): New macro.
6602 (GEN_LWARX): New macro.
6603 (GEN_STWCX): New macro.
6604 (GEN_CMPW): New macro.
6605 (gen_md_form): New function.
6606 (GEN_RLDICL): New macro.
6607 (GEN_RLDICR): New macro.
6608 (gen_i_form): New function.
6610 (GEN_BL): New macro.
6611 (gen_b_form): New function.
6612 (GEN_BNE): New macro.
6613 (GEN_LOAD): New macro.
6614 (GEN_STORE): New macro.
6615 (gen_limm): New function.
6616 (gen_atomic_xchg): New function.
6617 (gen_call): New function.
6618 (ppc_relocate_instruction): New function.
6619 (ppc_install_fast_tracepoint_jump_pad): New function.
6620 (ppc_get_min_fast_tracepoint_insn_len): New function.
6621 (ppc_get_ipa_tdesc_idx): New function.
6622 (the_low_target): Wire in the new functions.
6623 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6625 * linux-ppc-tdesc.h: New file.
6627 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6629 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6630 (alloc_jump_pad_buffer): New function.
6631 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6632 (alloc_jump_pad_buffer): New function.
6633 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6634 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6635 (alloc_jump_pad_buffer): New function.
6636 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6637 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6638 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6639 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6641 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6643 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6644 * linux-amd64-ipa.c: Likewise.
6645 * linux-i386-ipa.c: Likewise.
6646 * linux-s390-ipa.c: Likewise.
6647 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6648 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6649 set_trace_state_variable_value_ptr.
6650 (struct ipa_sym_addresses): Likewise.
6651 (symbol_list): Likewise.
6652 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6653 accessing gdb_collect directly.
6654 (gdb_collect_ptr_type): New typedef.
6655 (get_raw_reg_ptr_type): New typedef.
6656 (get_trace_state_variable_value_ptr_type): New typedef.
6657 (set_trace_state_variable_value_ptr_type): New typedef.
6658 (gdb_collect_ptr): New global.
6659 (get_raw_reg_ptr): New global.
6660 (get_trace_state_variable_value_ptr): New global.
6661 (set_trace_state_variable_value_ptr): New global.
6662 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6663 accessing get_raw_reg directly.
6664 (get_get_tsv_func_addr): Likewise for
6665 get_trace_state_variable_value_ptr.
6666 (get_set_tsv_func_addr): Likewise for
6667 set_trace_state_variable_value_ptr.
6668 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6670 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6672 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6674 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6676 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6678 (relocate_instruction): Remove own_buf.
6679 * server.c (own_buf): Make global.
6680 (handle_v_requests): Make global.
6681 * server.h (own_buf): New declaration.
6682 (handle_v_requests): New prototype.
6684 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6687 * linux-s390-low.c (add_insns): New function.
6688 (s390_emit_prologue): New function.
6689 (s390_emit_epilogue): New function.
6690 (s390_emit_add): New function.
6691 (s390_emit_sub): New function.
6692 (s390_emit_mul): New function.
6693 (s390_emit_lsh): New function.
6694 (s390_emit_rsh_signed): New function.
6695 (s390_emit_rsh_unsigned): New function.
6696 (s390_emit_ext): New function.
6697 (s390_emit_log_not): New function.
6698 (s390_emit_bit_and): New function.
6699 (s390_emit_bit_or): New function.
6700 (s390_emit_bit_xor): New function.
6701 (s390_emit_bit_not): New function.
6702 (s390_emit_equal): New function.
6703 (s390_emit_less_signed): New function.
6704 (s390_emit_less_unsigned): New function.
6705 (s390_emit_ref): New function.
6706 (s390_emit_if_goto): New function.
6707 (s390_emit_goto): New function.
6708 (s390_write_goto_address): New function.
6709 (s390_emit_litpool): New function.
6710 (s390_emit_const): New function.
6711 (s390_emit_call): New function.
6712 (s390_emit_reg): New function.
6713 (s390_emit_pop): New function.
6714 (s390_emit_stack_flush): New function.
6715 (s390_emit_zero_ext): New function.
6716 (s390_emit_swap): New function.
6717 (s390_emit_stack_adjust): New function.
6718 (s390_emit_set_r2): New function.
6719 (s390_emit_int_call_1): New function.
6720 (s390_emit_void_call_2): New function.
6721 (s390_emit_eq_goto): New function.
6722 (s390_emit_ne_goto): New function.
6723 (s390_emit_lt_goto): New function.
6724 (s390_emit_le_goto): New function.
6725 (s390_emit_gt_goto): New function.
6726 (s390_emit_ge_goto): New function.
6727 (s390x_emit_prologue): New function.
6728 (s390x_emit_epilogue): New function.
6729 (s390x_emit_add): New function.
6730 (s390x_emit_sub): New function.
6731 (s390x_emit_mul): New function.
6732 (s390x_emit_lsh): New function.
6733 (s390x_emit_rsh_signed): New function.
6734 (s390x_emit_rsh_unsigned): New function.
6735 (s390x_emit_ext): New function.
6736 (s390x_emit_log_not): New function.
6737 (s390x_emit_bit_and): New function.
6738 (s390x_emit_bit_or): New function.
6739 (s390x_emit_bit_xor): New function.
6740 (s390x_emit_bit_not): New function.
6741 (s390x_emit_equal): New function.
6742 (s390x_emit_less_signed): New function.
6743 (s390x_emit_less_unsigned): New function.
6744 (s390x_emit_ref): New function.
6745 (s390x_emit_if_goto): New function.
6746 (s390x_emit_const): New function.
6747 (s390x_emit_call): New function.
6748 (s390x_emit_reg): New function.
6749 (s390x_emit_pop): New function.
6750 (s390x_emit_stack_flush): New function.
6751 (s390x_emit_zero_ext): New function.
6752 (s390x_emit_swap): New function.
6753 (s390x_emit_stack_adjust): New function.
6754 (s390x_emit_int_call_1): New function.
6755 (s390x_emit_void_call_2): New function.
6756 (s390x_emit_eq_goto): New function.
6757 (s390x_emit_ne_goto): New function.
6758 (s390x_emit_lt_goto): New function.
6759 (s390x_emit_le_goto): New function.
6760 (s390x_emit_gt_goto): New function.
6761 (s390x_emit_ge_goto): New function.
6762 (s390_emit_ops): New function.
6763 (struct linux_target_ops): Fill in emit_ops hook.
6765 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6768 * Makefile.in: Add s390 IPA files.
6769 * configure.srv: Build IPA for s390.
6770 * linux-s390-ipa.c: New file.
6771 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6772 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6773 (tdesc_s390_linux32): Likewise.
6774 (init_registers_s390_linux32v1): Likewise.
6775 (tdesc_s390_linux32v1): Likewise.
6776 (init_registers_s390_linux32v2): Likewise.
6777 (tdesc_s390_linux32v2): Likewise.
6778 (init_registers_s390_linux64): Likewise.
6779 (tdesc_s390_linux64): Likewise.
6780 (init_registers_s390_linux64v1): Likewise.
6781 (tdesc_s390_linux64v1): Likewise.
6782 (init_registers_s390_linux64v2): Likewise.
6783 (tdesc_s390_linux64v2): Likewise.
6784 (init_registers_s390_te_linux64): Likewise.
6785 (tdesc_s390_te_linux64): Likewise.
6786 (init_registers_s390_vx_linux64): Likewise.
6787 (tdesc_s390_vx_linux64): Likewise.
6788 (init_registers_s390_tevx_linux64): Likewise.
6789 (tdesc_s390_tevx_linux64): Likewise.
6790 (init_registers_s390x_linux64): Likewise.
6791 (tdesc_s390x_linux64): Likewise.
6792 (init_registers_s390x_linux64v1): Likewise.
6793 (tdesc_s390x_linux64v1): Likewise.
6794 (init_registers_s390x_linux64v2): Likewise.
6795 (tdesc_s390x_linux64v2): Likewise.
6796 (init_registers_s390x_te_linux64): Likewise.
6797 (tdesc_s390x_te_linux64): Likewise.
6798 (init_registers_s390x_vx_linux64): Likewise.
6799 (tdesc_s390x_vx_linux64): Likewise.
6800 (init_registers_s390x_tevx_linux64): Likewise.
6801 (tdesc_s390x_tevx_linux64): Likewise.
6802 (have_hwcap_s390_vx): New static variable.
6803 (s390_arch_setup): Fill have_hwcap_s390_vx.
6804 (s390_get_thread_area): New function.
6805 (s390_ft_entry_gpr_esa): New const.
6806 (s390_ft_entry_gpr_zarch): New const.
6807 (s390_ft_entry_misc): New const.
6808 (s390_ft_entry_fr): New const.
6809 (s390_ft_entry_vr): New const.
6810 (s390_ft_main_31): New const.
6811 (s390_ft_main_64): New const.
6812 (s390_ft_exit_fr): New const.
6813 (s390_ft_exit_vr): New const.
6814 (s390_ft_exit_misc): New const.
6815 (s390_ft_exit_gpr_esa): New const.
6816 (s390_ft_exit_gpr_zarch): New const.
6817 (append_insns): New function.
6818 (s390_relocate_instruction): New function.
6819 (s390_install_fast_tracepoint_jump_pad): New function.
6820 (s390_get_min_fast_tracepoint_insn_len): New function.
6821 (s390_get_ipa_tdesc_idx): New function.
6822 (struct linux_target_ops): Wire in the above functions.
6823 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6824 * linux-s390-tdesc.h: New file.
6826 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6828 * linux-s390-low.c (s390_supports_tracepoints): New function.
6829 (struct linux_target_ops): Fill supports_tracepoints hook.
6831 2016-03-18 Yao Qi <yao.qi@linaro.org>
6833 * linux-low.c (lwp_signal_can_be_delivered): New function.
6834 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6836 2016-03-18 Yao Qi <yao.qi@linaro.org>
6838 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6839 0 if signal is enqueued. Remove 'signal' from one debugging
6840 message. Move one debugging message to some lines below.
6841 Remove code setting 'signal' to 0.
6843 2016-03-18 Yao Qi <yao.qi@linaro.org>
6845 * linux-low.c (linux_low_filter_event): Remove redundant
6846 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6848 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6850 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6851 (struct linux_target_ops): Wire in the above.
6853 2016-03-03 Yao Qi <yao.qi@linaro.org>
6855 * linux-low.c: Update comments to start_step_over.
6857 2016-03-03 Yao Qi <yao.qi@linaro.org>
6860 * linux-low.c (handle_extended_wait): Set child suspended
6861 if event_lwp->bp_reinsert isn't zero.
6863 2016-03-02 Yao Qi <yao.qi@linaro.org>
6865 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6866 enqueue_pending_signal.
6868 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6870 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6873 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6875 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6876 (s390_regmap_3264) [!__s390x__]: New global.
6877 (s390_collect_ptrace_register): Skip map entries containing -1.
6878 (s390_supply_ptrace_register): Ditto.
6879 (s390_fill_gprs_high): New function.
6880 (s390_store_gprs_high): New function.
6881 (s390_regsets): Add NT_S390_HIGH_GPRS.
6882 (s390_get_hwcap): Enable on 31-bit.
6883 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6884 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6885 Detect NT_S390_HIGH_GPRS.
6886 (s390_usrregs_info_3264): Enable on 31-bit.
6887 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6888 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6890 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6893 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6894 * configure.srv: Ditto.
6895 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6896 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6897 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6898 (init_registers_amd64_linux): Remove prototype.
6899 (tdesc_amd64_linux): Remove declaration.
6900 (get_ipa_tdesc): New function.
6901 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6902 initialize remaining tdescs.
6903 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6904 (init_registers_i386_linux): Remove prototype.
6905 (tdesc_i386_linux): Remove declaration.
6906 (get_ipa_tdesc): New function.
6907 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6908 initialize remaining tdescs.
6909 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6910 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6911 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6912 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6913 (x86_get_ipa_tdesc_idx): New function.
6914 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6915 * linux-x86-tdesc.h: New file.
6916 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6917 (target_get_ipa_tdesc_idx): New macro.
6918 * tracepoint.c (ipa_tdesc_idx): New macro.
6919 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6920 (symbol_list): Add ipa_tdesc_idx.
6921 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6922 (ipa_tdesc): Remove.
6923 (ipa_tdesc_idx): New variable.
6924 (get_context_regcache): Use get_ipa_tdesc.
6925 (gdb_collect): Ditto.
6927 * tracepoint.h (get_ipa_tdesc): New prototype.
6928 (ipa_tdesc): Remove.
6930 2016-02-24 Pedro Alves <palves@redhat.com>
6932 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6933 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6934 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6935 Factor out common code between the USE_SIGTRAP_SIGINFO and
6936 !USE_SIGTRAP_SIGINFO blocks.
6937 (linux_low_filter_event): Call save_stop_reason instead of
6938 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6940 (linux_wait_1): Update comments.
6942 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6944 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6945 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6946 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6947 ppc_insert_point, ppc_remove_point.
6949 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6951 * linux-s390-low.c (s390_supports_z_point_type): New function.
6952 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6954 2016-02-16 Yao Qi <yao.qi@linaro.org>
6956 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6957 PC. Get pc from regcache_read_pc.
6959 2016-02-12 Yao Qi <yao.qi@linaro.org>
6961 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6962 or linux_get_pc_32bit.
6963 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6965 2016-02-12 Yao Qi <yao.qi@linaro.org>
6967 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6968 arm_linux_get_next_pcs_fixup.
6970 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6972 * tracepoint.c (x_tracepoint_action_download): Change
6973 write_inferior_data_ptr to write_inferior_data_pointer.
6974 (cmd_qtstart): Likewise.
6975 (write_inferior_data_ptr): Remove.
6976 (download_agent_expr): Change write_inferior_data_ptr to
6977 write_inferior_data_pointer.
6978 (download_tracepoint_1): Likewise.
6979 (download_tracepoint): Likewise.
6980 (download_trace_state_variables): Likewise.
6982 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6983 Marcin Kościelnicki <koriakin@0x04.net>
6985 * tracepoint.c (struct tracepoint_action_ops): Remove.
6986 (struct tracepoint_action): Remove ops.
6987 (m_tracepoint_action_download, r_tracepoint_action_download)
6988 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6989 size and offset accordingly.
6990 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6991 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6992 (tracepoint_action_send, tracepoint_action_download): New functions.
6993 Helpers for trace action handlers.
6994 (add_tracepoint_action): Remove setup actions ops.
6995 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6997 2016-02-10 Yao Qi <yao.qi@linaro.org>
6999 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
7001 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7003 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
7005 * configure: Regenerate.
7007 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7009 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
7010 void * to gdb_byte *.
7011 * linux-low.c (siginfo_fixup): Likewise.
7012 (linux_xfer_siginfo): Likewise.
7013 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
7015 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
7017 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
7019 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
7021 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
7023 * linux-x86-low.c [__x86_64__]: Include
7024 "nat/amd64-linux-siginfo.h".
7025 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
7026 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
7027 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
7028 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
7029 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
7030 (cpt_si_fd, si_timerid, si_overrun): Move from
7031 nat/amd64-linux-siginfo.c.
7032 * Makefile.in (amd64-linux-siginfo.o:): New rule.
7034 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
7036 * server.c (skip_to_semicolon): Remove.
7037 (process_point_options): Use strchrnul instead of
7040 2016-01-26 Yao Qi <yao.qi@linaro.org>
7042 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
7043 * linux-low.c (install_software_single_step_breakpoints): Don't
7044 call regcache_read_pc.
7045 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
7048 2016-01-26 Yao Qi <yao.qi@linaro.org>
7050 * linux-low.c (install_software_single_step_breakpoints): Call
7051 regcache_read_pc instead of get_pc.
7053 2016-01-26 Yao Qi <yao.qi@linaro.org>
7055 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
7056 (unblock_async_io): Rename to ...
7057 (block_unblock_async_io): ... it. New function.
7058 (enable_async_io): Don't install SIGIO handler. Unblock it
7060 (disable_async_io): Don't ignore SIGIO. Block it instead.
7061 (initialize_async_io): Install SIGIO handler. Don't call
7064 2016-01-26 Yao Qi <yao.qi@linaro.org>
7066 * remote-utils.c (getpkt): If the buffer isn't empty, and the
7067 first character is '\003', call *the_target->request_interrupt.
7069 2016-01-25 Yao Qi <yao.qi@linaro.org>
7071 * remote-utils.c (new_thread_notify): Remove.
7072 (dead_thread_notify): Likewise.
7073 * remote-utils.h (new_thread_notify): Remove declaration.
7074 (dead_thread_notify): Likewise.
7076 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
7078 * gdb.trace/pending.exp: Fix expected message on continue.
7080 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
7082 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
7083 it works properly on big-endian machines where sizeof (CORE_ADDR)
7086 2016-01-21 Pedro Alves <palves@redhat.com>
7088 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
7089 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
7090 * configure: Regenerate.
7092 2016-01-21 Yao Qi <yao.qi@linaro.org>
7094 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
7095 is_thumb and set it according to CPSR saved on the stack.
7096 (get_next_pcs_syscall_next_pc): Pass is_thumb to
7097 arm_sigreturn_next_pc.
7099 2016-01-18 Yao Qi <yao.qi@linaro.org>
7101 * linux-low.c (linux_set_pc_64bit): New function.
7102 (linux_get_pc_64bit): New function.
7103 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
7105 * linux-sparc-low.c (debug_threads): Remove declaration.
7106 (sparc_get_pc): Remove.
7107 (the_low_target): Use linux_get_pc_64bit instead of
7109 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
7110 (the_low_target): Use linux_get_pc_64bit and
7113 2016-01-18 Yao Qi <yao.qi@linaro.org>
7115 * linux-arm-low.c (debug_threads): Remove declaration.
7116 (arm_get_pc, arm_set_pc): Remove.
7117 (the_low_target): Use linux_get_pc_32bit and
7119 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
7120 (the_low_target): Use linux_get_pc_32bit and
7122 * linux-cris-low.c (debug_threads): Remove declaration.
7123 (cris_get_pc, cris_set_pc,): Remove.
7124 (the_low_target): Use linux_get_pc_32bit and
7126 * linux-crisv32-low.c (debug_threads): Remove declaration.
7127 (cris_get_pc, cris_set_pc): Remove.
7128 (the_low_target): Use linux_get_pc_32bit and
7130 * linux-low.c: Include inttypes.h.
7131 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
7132 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
7133 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
7134 (the_low_target): Use linux_get_pc_32bit and
7136 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
7137 (the_low_target): Use linux_get_pc_32bit and
7139 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
7140 (the_low_target): Use linux_get_pc_32bit and
7142 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
7143 (the_low_target): Use linux_get_pc_32bit and
7145 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
7146 (the_low_target): Use linux_get_pc_32bit and
7149 2016-01-18 Gary Benson <gbenson@redhat.com>
7151 * configure.ac (AC_FUNC_FORK): New check.
7152 * config.in: Regenerate.
7153 * configure: Likewise.
7155 2016-01-14 Yao Qi <yao.qi@linaro.org>
7157 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
7158 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
7159 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
7160 arm_get_next_pcs_ctor.
7162 2016-01-12 Josh Stone <jistone@redhat.com>
7163 Philippe Waroquiers <philippe.waroquiers@skynet.be>
7165 * inferiors.h: Include "gdb_vecs.h".
7166 (struct process_info): Add syscalls_to_catch.
7167 * inferiors.c (remove_process): Free syscalls_to_catch.
7168 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
7169 syscall_return stops.
7170 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
7171 * server.c (handle_general_set): Handle QCatchSyscalls.
7172 (handle_query): Report support for QCatchSyscalls.
7173 * target.h (struct target_ops): Add supports_catch_syscall.
7174 (target_supports_catch_syscall): New macro.
7175 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
7176 (struct lwp_info): Add syscall_state.
7177 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
7178 Maintain syscall_state and syscalls_to_catch across exec.
7179 (get_syscall_trapinfo): New function, proxy to the_low_target.
7180 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
7181 (linux_low_filter_event): Toggle syscall_state entry/return for
7182 syscall traps, and set it ignored for all others.
7183 (gdb_catching_syscalls_p): New function.
7184 (gdb_catch_this_syscall_p): New function.
7185 (linux_wait_1): Handle SYSCALL_SIGTRAP.
7186 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
7187 (linux_supports_catch_syscall): New function.
7188 (linux_target_ops): Install it.
7189 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
7190 (the_low_target): Install it.
7192 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7194 * acinclude.m4: Include new ../warning.m4 file.
7195 * configure: Regenerated.
7196 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
7198 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7200 * ax.c (is_goto_target): Mark static.
7201 * linux-low.c (register_addr): Likewise.
7202 (linux_fetch_registers, linux_store_registers): Likewise.
7203 * mem-break.c (any_persistent_commands): Fix old prototype.
7204 (add_commands_to_breakpoint): Mark static.
7205 * regcache.c (find_register_by_name): Delete unused func.
7206 * remote-utils.c (hex_or_minus_one): Mark static.
7207 * server.c (monitor_show_help): Mark static.
7208 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
7209 handle_v_requests): Likewise.
7211 2016-01-12 Pedro Alves <palves@redhat.com>
7213 Remove use of the registered trademark symbol throughout.
7215 2016-01-08 Yao Qi <yao.qi@linaro.org>
7217 * remote-utils.c (getpkt): If c is '\003', call target hook
7220 2016-01-06 Yao Qi <yao.qi@linaro.org>
7222 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
7223 linux-aarch32-low.c.
7224 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7225 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7226 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7227 (thumb2_breakpoint): Declare.
7228 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
7229 linux-aarch32-low.h.
7230 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7231 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7232 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7234 2016-01-01 Joel Brobecker <brobecker@adacore.com>
7236 * gdbreplay.c (gdbreplay_version): Change copyright year in
7238 * server.c (gdbserver_version): Likewise.
7240 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
7242 * server.c (crc32_table): Delete.
7243 (crc32): Use libiberty's xcrc32 function.
7245 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7247 * lynx-low.c (lynx_delete_thread_callback): New function.
7248 (lynx_mourn): Properly delete our process and all of its
7249 threads. Remove call to clear_inferiors.
7251 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7253 * target.c (thread_search_callback): Add check that
7254 the thread_stopped target callback is not NULL before
7257 2015-12-21 Yao Qi <yao.qi@linaro.org>
7259 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
7262 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7264 * server.c (handle_query): Call target_supports_software_single_step.
7266 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7268 * linux-low.c (single_step): New function.
7269 (linux_resume_one_lwp_throw): Call single_step.
7270 (start_step_over): Likewise.
7272 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7274 * Makefile.in (SFILES): Append arch/arm-linux.c,
7275 arch/arm-get-next-pcs.c.
7276 (arm-linux.o): New rule.
7277 (arm-get-next-pcs.o): New rule.
7278 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
7280 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
7281 to linux-aarch32-low.c.
7282 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7283 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7284 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7285 (thumb2_breakpoint_len): Likewise.
7286 (arm_is_thumb_mode): Make non-static.
7287 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
7288 from linux-aarch32-low.c.
7289 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7290 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7291 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7292 (thumb2_breakpoint_len): Likewise.
7293 (arm_is_thumb_mode): New declaration.
7294 * linux-arm-low.c: Include arch/arm-linux.h
7295 aarch/arm-get-next-pcs.h, sys/syscall.h.
7296 (get_next_pcs_ops): New struct.
7297 (get_next_pcs_addr_bits_remove): New function.
7298 (get_next_pcs_is_thumb): New function.
7299 (get_next_pcs_read_memory_unsigned_integer): Likewise.
7300 (arm_sigreturn_next_pc): Likewise.
7301 (get_next_pcs_syscall_next_pc): Likewise.
7302 (arm_gdbserver_get_next_pcs): Likewise.
7303 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
7305 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
7306 * server.h: Include gdb_vecs.h.
7308 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7310 * Makefile.in (SFILES): Append common/common-regcache.c.
7311 (OBS): Append common-regcache.o.
7312 (common-regcache.o): New rule.
7313 * regcache.c (init_register_cache): Initialize cache to
7315 (regcache_raw_read_unsigned): New function.
7316 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
7317 register_status enum.
7319 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7321 * linux-aarch64-low.c (the_low_targets): Rename
7322 breakpoint_reinsert_addr to get_next_pcs.
7323 * linux-arm-low.c (the_low_targets): Likewise.
7324 * linux-bfin-low.c (the_low_targets): Likewise.
7325 * linux-cris-low.c (the_low_targets): Likewise.
7326 * linux-crisv32-low.c (the_low_targets): Likewise.
7327 * linux-low.c (can_software_single_step): Likewise.
7328 (install_software_single_step_breakpoints): New function.
7329 (start_step_over): Use install_software_single_step_breakpoints.
7330 * linux-low.h: New CORE_ADDR vector.
7331 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
7333 * linux-mips-low.c (the_low_targets): Likewise.
7334 * linux-nios2-low.c (the_low_targets): Likewise.
7335 * linux-sparc-low.c (the_low_targets): Likewise.
7337 2015-12-17 Pedro Alves <palves@redhat.com>
7339 * linux-low.c (linux_kill_one_lwp): Remove references to
7341 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
7343 (linux_init_signals): Delete.
7344 (initialize_low): Adjust.
7345 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
7347 2015-12-16 Pedro Alves <palves@redhat.com>
7349 * configure.ac (compiler warning flags): When testing a
7350 -Wno-foo option, check whether -Wfoo works instead.
7351 * configure: Regenerate.
7353 2015-12-11 Don Breazeal <donb@codesourcery.com>
7355 * server.c (process_serial_event): Don't exit from gdbserver
7356 in remote mode if there are still active inferiors.
7358 2015-12-11 Yao Qi <yao.qi@linaro.org>
7360 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
7361 arm_breakpoint_at if the process is 32-bit.
7363 2015-12-11 Yao Qi <yao.qi@linaro.org>
7365 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
7368 2015-12-07 Yao Qi <yao.qi@linaro.org>
7370 * configure.srv: Append arm.o to srv_tgtobj for
7371 aarch64*-*-linux* target.
7372 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
7373 from linux-arm-low.c.
7374 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7375 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7376 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7377 (thumb2_breakpoint_len): Likewise.
7378 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
7379 (arm_breakpoint_kinds): Likewise.
7380 (arm_breakpoint_kind_from_pc): Likewise.
7381 (arm_sw_breakpoint_from_kind): Likewise.
7382 (arm_breakpoint_kind_from_current_state): Likewise.
7383 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
7384 (arm_sw_breakpoint_from_kind): Declare.
7385 (arm_breakpoint_kind_from_current_state): Declare.
7386 (arm_breakpoint_at): Declare.
7387 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
7388 arm_sw_breakpoint_from_kind if process is 32-bit.
7389 (aarch64_breakpoint_kind_from_pc): New function.
7390 (aarch64_breakpoint_kind_from_current_state): New function.
7391 (the_low_target): Initialize fields breakpoint_kind_from_pc
7392 and breakpoint_kind_from_current_state.
7393 * linux-arm-low.c (arm_breakpoint_kinds): Move to
7394 linux-aarch32-low.c.
7395 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
7396 (arm_breakpoint, arm_breakpoint_len): Likewise.
7397 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
7398 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7399 (arm_is_thumb_mode): Likewise.
7400 (arm_breakpoint_at): Likewise.
7401 (arm_breakpoint_kind_from_pc): Likewise.
7402 (arm_sw_breakpoint_from_kind): Likewise.
7403 (arm_breakpoint_kind_from_current_state): Likewise.
7406 2015-08-04 Yao Qi <yao.qi@linaro.org>
7408 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7409 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7410 * server.c (extended_protocol): Remove "static".
7411 * server.h (extended_protocol): Declare it.
7413 2015-12-04 Josh Stone <jistone@redhat.com>
7415 * target.h (struct target_ops) <arch_setup>: Rename to ...
7416 (struct target_ops) <post_create_inferior>: ... this.
7417 (target_arch_setup): Rename to ...
7418 (target_post_create_inferior): ... this, calling post_create_inferior.
7419 * server.c (start_inferior): Update target_arch_setup calls to
7420 target_post_create_inferior.
7421 * linux-low.c (linux_low_ptrace_options): Forward declare.
7422 (linux_arch_setup): Update its comment for general use.
7423 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
7424 (struct linux_target_ops): Use linux_post_create_inferior.
7425 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
7426 to post_create_inferior.
7427 * nto-low.c (struct nto_target_ops): Likewise.
7428 * spu-low.c (struct spu_target_ops): Likewise.
7429 * win32-low.c (struct win32_target_ops): Likewise.
7431 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
7433 * linux-arm-low.c: Remove duplicate arch/arm.h include.
7435 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7437 * linux-arm-low.c (arm_reinsert_addr): Remove function.
7438 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
7439 * linux-cris-low.c (cris_reinsert_addr> Remove function.
7440 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7441 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
7442 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7443 * linux-mips-low.c (mips_reinsert_addr): Remove function.
7444 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7445 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
7446 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7447 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
7448 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7450 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7452 * linux-low.c (linux_look_up_symbols): Don't call
7453 linux_supports_traceclone.
7454 * linux-low.h (thread_db_init): Remove use_events argument.
7455 * thread-db.c (thread_db_use_event): Remove global variable.
7456 (struct thread_db) <td_thr_event_enable_p>: Remove field.
7457 (struct thread_db) <td_create_bp>: Remove field.
7458 (thread_db_create_event): Remove function.
7459 (thread_db_enable_reporting): Likewise.
7460 (find_one_thread): Don't check for thread_db_use_events.
7461 (attach_thread): Likewise.
7462 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
7463 (try_thread_db_load_1): Don't check for thread_db_use_events.
7464 (thread_db_init): Remove use_events argument and thread events
7466 (remove_thread_event_breakpoints): Remove function.
7467 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
7469 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7471 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
7473 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7474 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
7475 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7476 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
7477 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
7479 * linux-crisv32-low.c (cris_supports_hardware_single_step):
7481 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7482 * linux-low.c (can_hardware_single_step): Use
7483 supports_hardware_single_step.
7484 (can_software_single_step): New function.
7485 (start_step_over): Call can_software_single_step.
7486 (linux_supports_hardware_single_step): New function.
7487 (struct target_ops) <supports_software_single_step>: Initialize.
7488 * linux-low.h (struct linux_target_ops)
7489 <supports_hardware_single_step>: Initialize.
7490 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
7491 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7492 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
7493 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
7494 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
7495 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7496 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
7497 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7498 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
7499 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
7501 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
7502 (struct linux_target_ops) <tile_supports_hardware_single_step>:
7504 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
7505 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7506 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
7508 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7509 * target.h (struct target_ops): <supports_software_single_step>:
7511 (target_supports_software_single_step): New macro.
7513 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7515 * linux-low.c (linux_wait_1): Fix pc advance condition.
7516 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7517 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7519 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7521 * linux-arm-low.c (arm_is_thumb_mode): New function.
7522 (arm_breakpoint_at): Use arm_is_thumb_mode.
7523 (arm_breakpoint_kind_from_current_state): New function.
7524 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7526 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7527 (linux_breakpoint_kind_from_current_state): New function.
7528 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7529 * linux-low.h (struct linux_target_ops)
7530 <breakpoint_kind_from_current_state>: New field.
7531 * target.h (struct target_ops): Likewise.
7532 (target_breakpoint_kind_from_current_state): New macro.
7534 2015-11-30 Pedro Alves <palves@redhat.com>
7536 * linux-low.c (linux_resume): Wake up the event loop before
7539 2015-11-30 Pedro Alves <palves@redhat.com>
7541 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7543 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7545 * target.c (struct thread_search): New structure.
7546 (thread_search_callback): New function.
7547 (prev_general_thread): New global.
7548 (prepare_to_access_memory, done_accessing_memory): New functions.
7549 * target.h (prepare_to_access_memory, done_accessing_memory):
7550 Replace macros with function declarations.
7552 2015-11-30 Pedro Alves <palves@redhat.com>
7555 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7556 report TARGET_WAITKIND_NO_RESUMED.
7557 * remote-utils.c (prepare_resume_reply): Handle
7558 TARGET_WAITKIND_NO_RESUMED.
7559 * server.c (report_no_resumed): New global.
7560 (handle_query) <qSupported>: Handle "no-resumed+". Report
7561 "no-resumed+" support.
7562 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7563 return error if the client doesn't support no-resumed events.
7564 (push_stop_notification): New function.
7565 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7566 events if the client supports them.
7568 2015-11-30 Pedro Alves <palves@redhat.com>
7570 * linux-low.c (thread_still_has_status_pending_p): Don't check
7572 (lwp_resumed): New function.
7573 (status_pending_p_callback): Return early if the LWP is not
7574 supposed to be resumed.
7576 2015-11-30 Pedro Alves <palves@redhat.com>
7578 * linux-low.c (handle_extended_wait): Assert that the LWP's
7579 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7580 thread create events, leave the new child's status pending.
7581 (linux_low_filter_event): If GDB wants to hear about thread exit
7582 events, leave the LWP marked dead and don't delete it.
7583 (linux_wait_for_event_filtered): Don't check for thread exit.
7584 (filter_exit_event): New function.
7585 (linux_wait_1): Use it, when returning an exit event.
7586 (linux_resume_one_lwp_throw): Assert that the LWP's
7587 waitstatus is TARGET_WAITKIND_IGNORE.
7588 * remote-utils.c (prepare_resume_reply): Handle
7589 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7590 * server.c (report_thread_events): New global.
7591 (handle_general_set): Handle QThreadEvents.
7592 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7593 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7594 TARGET_WAITKIND_THREAD_EXITED.
7595 * server.h (report_thread_events): Declare.
7597 2015-11-30 Pedro Alves <palves@redhat.com>
7599 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7600 the thread's last_resume_kind was resume_stop.
7602 2015-11-30 Pedro Alves <palves@redhat.com>
7604 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7607 2015-11-30 Pedro Alves <palves@redhat.com>
7609 * server.c (handle_v_requests): Handle vCtrlC.
7611 2015-11-30 Pedro Alves <palves@redhat.com>
7613 * gdbthread.h (find_any_thread_of_pid): Declare.
7614 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7616 * server.c (handle_query): If current_thread is NULL, look for
7617 another thread of the selected process.
7619 2015-11-26 Daniel Colascione <dancol@dancol.org>
7620 Simon Marchi <simon.marchi@ericsson.com>
7622 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7623 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7625 * target.h (struct target_ops) <thread_name>: New field.
7626 (target_thread_name): New macro.
7628 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7630 * regcache.h (regcache_invalidate_pid): Add declaration.
7631 * regcache.c (regcache_invalidate_pid): New function, extracted
7632 from regcache_invalidate.
7633 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7634 Add trivial documentation comment.
7635 * lynx-low.c: Use regcache_invalidate_pid instead of
7636 regcache_invalidate.
7638 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7640 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7641 and Elf64_auxv_t if the target is Android.
7643 2015-11-22 Doug Evans <xdje42@gmail.com>
7645 * target.h: #include <sys/types.h>.
7647 2015-11-19 Pedro Alves <palves@redhat.com>
7649 * linux-low.c (linux_process_qsupported): Change prototype.
7651 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7653 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7654 and adjust to loop over all features.
7655 * server.c (handle_query) <qSupported>: Adjust to call
7656 target_process_qsupported once, passing it a vector of unprocessed
7658 * target.h (struct target_ops) <process_qsupported>: Change
7660 (target_process_qsupported): Adjust.
7662 2015-11-19 Pedro Alves <palves@redhat.com>
7664 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7666 * configure: Regenerate.
7668 2015-11-19 Pedro Alves <palves@redhat.com>
7670 * configure: Regenerate.
7672 2015-11-19 Yao Qi <yao.qi@linaro.org>
7674 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7677 2015-11-19 Yao Qi <yao.qi@linaro.org>
7679 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7680 (struct aarch64_operand): Move enum out.
7682 2015-11-19 Yao Qi <yao.qi@linaro.org>
7684 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7685 struct user_fpsimd_state *.
7686 (aarch64_store_fpregset): Likewise.
7688 2015-11-19 Yao Qi <yao.qi@linaro.org>
7690 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7691 struct user_pt_regs *.
7692 (aarch64_store_gregset): Likewise.
7694 2015-11-18 Pedro Alves <palves@redhat.com>
7696 * Makefile.in (all_object_files): Add $IPA_OBJS.
7698 2015-11-17 Pedro Alves <palves@redhat.com>
7700 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7701 GDB_SIGNAL_0 and gdb_signal_to_string.
7703 2015-11-17 Pedro Alves <palves@redhat.com>
7705 * win32-low.c (handle_output_debug_string): Remove parameter.
7706 (win32_kill): Remove our_status local and adjust call to
7707 handle_output_debug_string.
7708 (get_child_debug_event): Adjust call to
7709 handle_output_debug_string.
7711 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7713 * linux-mips-low.c (mips_fill_gregset): Add cast.
7714 (mips_store_gregset): Likewise.
7715 (mips_fill_fpregset): Likewise.
7716 (mips_store_fpregset): Likewise.
7718 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7720 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7723 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7725 * linux-mips-low.c (mips_linux_new_thread): Change type of
7726 watch_type to enum target_hw_bp_type.
7728 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7730 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7731 Change return type to arm_hwbp_type.
7733 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7735 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7736 (arm_store_gregset): Likewise.
7737 * linux-arm-low.c (arm_get_hwcap): Likewise.
7738 (arm_read_description): Likewise.
7740 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7742 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7744 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7746 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7747 (ppc_fill_vsxregset): Likewise.
7748 (ppc_store_vsxregset): Likewise.
7749 (ppc_fill_vrregset): Likewise.
7750 (ppc_store_vrregset): Likewise.
7751 (ppc_fill_evrregset): Likewise.
7752 (ppc_store_evrregset): Likewise.
7754 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7756 * linux-ppc-low.c (ppc_usrregs_info): Remove
7757 forward-declaration.
7758 (ppc_arch_setup): Move lower in file.
7760 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7762 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7763 (ps_pdwrite): Likewise.
7765 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7767 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7768 to after assert checks.
7770 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7772 * proc-service.c (ps_pdread): Add/adjust casts.
7773 (ps_pdwrite): Add/adjust casts.
7775 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7777 * server.c (handle_search_memory_1): Cast return value of
7780 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7782 * server.c (write_qxfer_response): Change type of data to
7785 2015-10-29 Pedro Alves <palves@redhat.com>
7787 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7789 2015-10-29 Pedro Alves <palves@redhat.com>
7791 * tracepoint.c (clear_installed_tracepoints): Add casts.
7793 2015-10-29 Pedro Alves <palves@redhat.com>
7795 * server.c (handle_v_cont, process_serial_event): Add enum
7796 gdb_signal casts to signal parsing code.
7798 2015-10-29 Pedro Alves <palves@redhat.com>
7800 * linux-low.h (NULL_REGSET): Define.
7801 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7802 * linux-arm-low.c (arm_regsets): Likewise.
7803 * linux-crisv32-low.c (cris_regsets): Likewise.
7804 * linux-m68k-low.c (m68k_regsets): Likewise.
7805 * linux-mips-low.c (mips_regsets): Likewise.
7806 * linux-nios2-low.c (nios2_regsets): Likewise.
7807 * linux-ppc-low.c (ppc_regsets): Likewise.
7808 * linux-s390-low.c (s390_regsets): Likewise.
7809 * linux-sh-low.c (sh_regsets): Likewise.
7810 * linux-sparc-low.c (sparc_regsets): Likewise.
7811 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7812 * linux-tile-low.c (tile_regsets): Likewise.
7813 * linux-x86-low.c (x86_regsets): Likewise.
7814 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7816 2015-10-29 Pedro Alves <palves@redhat.com>
7818 * linux-low.h (NULL_REGSET): Define.
7819 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7820 * linux-arm-low.c (arm_regsets): Likewise.
7821 * linux-crisv32-low.c (cris_regsets): Likewise.
7822 * linux-m68k-low.c (m68k_regsets): Likewise.
7823 * linux-mips-low.c (mips_regsets): Likewise.
7824 * linux-nios2-low.c (nios2_regsets): Likewise.
7825 * linux-ppc-low.c (ppc_regsets): Likewise.
7826 * linux-s390-low.c (s390_regsets): Likewise.
7827 * linux-sh-low.c (sh_regsets): Likewise.
7828 * linux-sparc-low.c (sparc_regsets): Likewise.
7829 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7830 * linux-tile-low.c (tile_regsets): Likewise.
7831 * linux-x86-low.c (x86_regsets): Likewise.
7832 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7834 2015-10-26 Doug Evans <dje@google.com>
7836 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7838 2015-10-26 Doug Evans <dje@google.com>
7840 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7842 2015-10-26 Doug Evans <dje@google.com>
7844 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7846 (attach_thread, find_new_threads_callback): Ditto.
7848 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7850 * mem-break.h (set_breakpoint_data): Remove.
7852 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7854 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7855 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7856 (initialize_low): Remove set_breakpoint_data call.
7857 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7858 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7859 (initialize_low): Remove set_breakpoint_data call.
7860 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7861 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7862 (initialize_low): Remove set_breakpoint_data call.
7864 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7866 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7867 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7868 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7869 * target.h (target_breakpoint_kind_from_pc): New macro.
7871 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7873 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7874 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7875 the default breakpoint kind.
7877 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7879 * linux-arm-low.c (arm_supports_z_point_type): Add software
7882 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7884 * linux-arm-low.c: Refactor breakpoint definitions.
7885 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7886 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7888 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7890 * Makefile.in: Add arm.c/o.
7891 * configure.srv: Likewise.
7892 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7893 (arm_breakpoint_kind_from_pc): New function.
7894 (arm_sw_breakpoint_from_kind): Return proper kind.
7895 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7897 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7899 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7901 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7902 (struct raw_breakpoint) <size>: Remove.
7903 (struct raw_breakpoint) <kind>: Add.
7904 (bp_size): New function.
7905 (bp_opcode): Likewise.
7906 (find_raw_breakpoint_at): Adjust for kind.
7907 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7908 (remove_memory_breakpoint): Adjust for kind call bp_size.
7909 (set_raw_breakpoint_at): Adjust for kind.
7910 (set_breakpoint): Likewise.
7911 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7912 (delete_raw_breakpoint): Adjust for kind.
7913 (delete_breakpoint): Likewise.
7914 (find_gdb_breakpoint): Likewise.
7915 (set_gdb_breakpoint_1): Likewise.
7916 (set_gdb_breakpoint): Likewise.
7917 (delete_gdb_breakpoint_1): Likewise.
7918 (delete_gdb_breakpoint): Likewise.
7919 (uninsert_raw_breakpoint): Likewise.
7920 (reinsert_raw_breakpoint): Likewise.
7921 (set_breakpoint_data): Remove.
7922 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7923 (check_mem_read): Adjust for kind call bp_size.
7924 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7925 (clone_one_breakpoint): Adjust for kind.
7926 * mem-break.h (set_gdb_breakpoint): Likewise.
7927 (delete_gdb_breakpoint): Likewise.
7928 * server.c (process_serial_event): Likewise.
7930 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7932 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7933 (struct linux_target_ops) <breakpoint>: Remove.
7934 (struct linux_target_ops) <breakpoint_len>: Remove.
7935 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7936 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7937 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7938 (arm_sw_breakpoint_from_kind): New function.
7939 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7940 (struct linux_target_ops) <breakpoint>: Remove.
7941 (struct linux_target_ops) <breakpoint_len>: Remove.
7942 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7943 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7944 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7945 (struct linux_target_ops) <breakpoint>: Remove.
7946 (struct linux_target_ops) <breakpoint_len>: Remove.
7947 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7948 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7949 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7950 (struct linux_target_ops) <breakpoint>: Remove.
7951 (struct linux_target_ops) <breakpoint_len>: Remove.
7952 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7953 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7954 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7955 and sw_breakpoint_from_kind to increment the pc.
7956 (linux_breakpoint_kind_from_pc): New function.
7957 (linux_sw_breakpoint_from_kind): New function.
7958 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7959 (initialize_low): Call breakpoint_kind_from_pc and
7960 sw_breakpoint_from_kind to replace breakpoint_data/len.
7961 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7963 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7964 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7965 (struct linux_target_ops) <breakpoint>: Remove.
7966 (struct linux_target_ops) <breakpoint_len>: Remove.
7967 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7968 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7969 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7970 (struct linux_target_ops) <breakpoint>: Remove.
7971 (struct linux_target_ops) <breakpoint_len>: Remove.
7972 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7973 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7974 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7975 (struct linux_target_ops) <breakpoint>: Remove.
7976 (struct linux_target_ops) <breakpoint_len>: Remove.
7977 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7978 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7979 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7980 (struct linux_target_ops) <breakpoint>: Remove.
7981 (struct linux_target_ops) <breakpoint_len>: Remove.
7982 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7983 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7984 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7985 (struct linux_target_ops) <breakpoint>: Remove.
7986 (struct linux_target_ops) <breakpoint_len>: Remove.
7987 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7988 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7989 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7990 (struct linux_target_ops) <breakpoint>: Remove.
7991 (struct linux_target_ops) <breakpoint_len>: Remove.
7992 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7993 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7994 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7995 (struct linux_target_ops) <breakpoint>: Remove.
7996 (struct linux_target_ops) <breakpoint_len>: Remove.
7997 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7998 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7999 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
8000 (struct linux_target_ops) <breakpoint>: Remove.
8001 (struct linux_target_ops) <breakpoint_len>: Remove.
8002 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8003 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8004 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
8005 (struct linux_target_ops) <breakpoint>: Remove.
8006 (struct linux_target_ops) <breakpoint_len>: Remove.
8007 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8008 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8009 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
8010 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
8011 (struct linux_target_ops) <breakpoint>: Remove.
8012 (struct linux_target_ops) <breakpoint_len>: Remove.
8013 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8014 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8015 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
8016 (struct linux_target_ops) <breakpoint>: Remove.
8017 (struct linux_target_ops) <breakpoint_len>: Remove.
8018 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8019 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8021 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8023 * linux-cris-low.c (cris_get_pc): Remove void arg.
8025 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8027 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
8030 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8032 * inferiors.c (thread_pid_matches_callback): New function.
8033 (find_thread_process): New function.
8034 (remove_thread): Reset current_thread.
8035 (remove_process): Assert threads have been removed first.
8037 2015-10-15 Yao Qi <yao.qi@linaro.org>
8039 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
8041 (aarch64_remove_point): Likewise.
8042 * regcache.c (regcache_register_size): New function.
8044 2015-10-12 Yao Qi <yao.qi@linaro.org>
8046 * linux-aarch64-low.c: Update all callers as emit_load_store
8047 is renamed to aarch64_emit_load_store.
8049 2015-10-12 Yao Qi <yao.qi@linaro.org>
8051 * linux-aarch64-low.c: Update all callers of function renaming
8052 from emit_insn to aarch64_emit_insn.
8054 2015-10-12 Yao Qi <yao.qi@linaro.org>
8056 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
8057 arch/aarch64-insn.h.
8058 (struct aarch64_memory_operand): Likewise.
8060 (emit_insn): Move to arch/aarch64-insn.c.
8061 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
8062 (emit_load_store): Move to arch/aarch64-insn.c.
8063 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
8064 (can_encode_int32): Remove.
8066 2015-10-12 Yao Qi <yao.qi@linaro.org>
8068 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
8069 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
8070 (aarch64_relocate_instruction): Likewise.
8071 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
8072 (struct aarch64_insn_visitor): Likewise.
8074 2015-10-12 Yao Qi <yao.qi@linaro.org>
8076 * linux-aarch64-low.c (struct aarch64_insn_data): New.
8077 (struct aarch64_insn_visitor): New.
8078 (struct aarch64_insn_relocation_data): New.
8079 (aarch64_ftrace_insn_reloc_b): New function.
8080 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8081 (aarch64_ftrace_insn_reloc_cb): Likewise.
8082 (aarch64_ftrace_insn_reloc_tb): Likewise.
8083 (aarch64_ftrace_insn_reloc_adr): Likewise.
8084 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
8085 (aarch64_ftrace_insn_reloc_others): Likewise.
8087 (aarch64_relocate_instruction): Use visitor.
8089 2015-10-12 Yao Qi <yao.qi@linaro.org>
8091 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
8092 int. Add argument buf.
8093 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
8094 aarch64_relocate_instruction.
8096 2015-10-12 Yao Qi <yao.qi@linaro.org>
8098 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
8099 argument insn. Remove local variable insn. Don't call
8101 (aarch64_install_fast_tracepoint_jump_pad): Call
8104 2015-09-30 Yao Qi <yao.qi@linaro.org>
8106 * linux-aarch64-low.c (emit_movk): Shorten a long line.
8107 (emit_load_store_pair): Likewise.
8109 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8111 * dll.c (match_dll): Add cast(s).
8112 (unloaded_dll): Likewise.
8113 * linux-low.c (second_thread_of_pid_p): Likewise.
8114 (delete_lwp_callback): Likewise.
8115 (count_events_callback): Likewise.
8116 (select_event_lwp_callback): Likewise.
8117 (linux_set_resume_request): Likewise.
8118 * server.c (accumulate_file_name_length): Likewise.
8119 (emit_dll_description): Likewise.
8120 (handle_qxfer_threads_worker): Likewise.
8121 (visit_actioned_threads): Likewise.
8122 * thread-db.c (any_thread_of): Likewise.
8123 * tracepoint.c (same_process_p): Likewise.
8124 (match_blocktype): Likewise.
8125 (build_traceframe_info_xml): Likewise.
8127 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8129 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
8131 (gdb_unparse_agent_expr): Likewise.
8132 * hostio.c (require_data): Likewise.
8133 (handle_pread): Likewise.
8134 * linux-low.c (disable_regset): Likewise.
8135 (fetch_register): Likewise.
8136 (store_register): Likewise.
8137 (get_dynamic): Likewise.
8138 (linux_qxfer_libraries_svr4): Likewise.
8139 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
8140 (set_fast_tracepoint_jump): Likewise.
8141 (uninsert_fast_tracepoint_jumps_at): Likewise.
8142 (reinsert_fast_tracepoint_jumps_at): Likewise.
8143 (validate_inserted_breakpoint): Likewise.
8144 (clone_agent_expr): Likewise.
8145 * regcache.c (init_register_cache): Likewise.
8146 * remote-utils.c (putpkt_binary_1): Likewise.
8147 (decode_M_packet): Likewise.
8148 (decode_X_packet): Likewise.
8149 (look_up_one_symbol): Likewise.
8150 (relocate_instruction): Likewise.
8151 (monitor_output): Likewise.
8152 * server.c (handle_search_memory): Likewise.
8153 (handle_qxfer_exec_file): Likewise.
8154 (handle_qxfer_libraries): Likewise.
8155 (handle_qxfer): Likewise.
8156 (handle_query): Likewise.
8157 (handle_v_cont): Likewise.
8158 (handle_v_run): Likewise.
8159 (captured_main): Likewise.
8160 * target.c (write_inferior_memory): Likewise.
8161 * thread-db.c (try_thread_db_load_from_dir): Likewise.
8162 * tracepoint.c (init_trace_buffer): Likewise.
8163 (add_tracepoint_action): Likewise.
8164 (add_traceframe): Likewise.
8165 (add_traceframe_block): Likewise.
8166 (cmd_qtdpsrc): Likewise.
8167 (cmd_qtdv): Likewise.
8168 (cmd_qtstatus): Likewise.
8169 (response_source): Likewise.
8170 (response_tsv): Likewise.
8171 (cmd_qtnotes): Likewise.
8172 (gdb_collect): Likewise.
8173 (initialize_tracepoint): Likewise.
8175 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8177 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
8178 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
8179 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
8181 (enum aarch64_condition_codes): New enum.
8182 (w0): New static global.
8185 (struct aarch64_memory_operand) <type>: New
8186 MEMORY_OPERAND_POSTINDEX type.
8187 (postindex_memory_operand): New helper function.
8188 (emit_ret): New function.
8189 (emit_load_store_pair): New function, factored out of emit_stp
8190 with support for MEMORY_OPERAND_POSTINDEX.
8191 (emit_stp): Rewrite using emit_load_store_pair.
8192 (emit_ldp): New function.
8193 (emit_load_store): Likewise.
8194 (emit_ldr): Mention post-index instruction in comment.
8195 (emit_ldrh): New function.
8196 (emit_ldrb): New function.
8197 (emit_ldrsw): Mention post-index instruction in comment.
8198 (emit_str): Likewise.
8199 (emit_subs): New function.
8200 (emit_cmp): Likewise.
8201 (emit_and): Likewise.
8202 (emit_orr): Likewise.
8203 (emit_orn): Likewise.
8204 (emit_eor): Likewise.
8205 (emit_mvn): Likewise.
8206 (emit_lslv): Likewise.
8207 (emit_lsrv): Likewise.
8208 (emit_asrv): Likewise.
8209 (emit_mul): Likewise.
8210 (emit_sbfm): Likewise.
8211 (emit_sbfx): Likewise.
8212 (emit_ubfm): Likewise.
8213 (emit_ubfx): Likewise.
8214 (emit_csinc): Likewise.
8215 (emit_cset): Likewise.
8216 (emit_nop): Likewise.
8217 (emit_ops_insns): New helper function.
8218 (emit_pop): Likewise.
8219 (emit_push): Likewise.
8220 (aarch64_emit_prologue): New function.
8221 (aarch64_emit_epilogue): Likewise.
8222 (aarch64_emit_add): Likewise.
8223 (aarch64_emit_sub): Likewise.
8224 (aarch64_emit_mul): Likewise.
8225 (aarch64_emit_lsh): Likewise.
8226 (aarch64_emit_rsh_signed): Likewise.
8227 (aarch64_emit_rsh_unsigned): Likewise.
8228 (aarch64_emit_ext): Likewise.
8229 (aarch64_emit_log_not): Likewise.
8230 (aarch64_emit_bit_and): Likewise.
8231 (aarch64_emit_bit_or): Likewise.
8232 (aarch64_emit_bit_xor): Likewise.
8233 (aarch64_emit_bit_not): Likewise.
8234 (aarch64_emit_equal): Likewise.
8235 (aarch64_emit_less_signed): Likewise.
8236 (aarch64_emit_less_unsigned): Likewise.
8237 (aarch64_emit_ref): Likewise.
8238 (aarch64_emit_if_goto): Likewise.
8239 (aarch64_emit_goto): Likewise.
8240 (aarch64_write_goto_address): Likewise.
8241 (aarch64_emit_const): Likewise.
8242 (aarch64_emit_call): Likewise.
8243 (aarch64_emit_reg): Likewise.
8244 (aarch64_emit_pop): Likewise.
8245 (aarch64_emit_stack_flush): Likewise.
8246 (aarch64_emit_zero_ext): Likewise.
8247 (aarch64_emit_swap): Likewise.
8248 (aarch64_emit_stack_adjust): Likewise.
8249 (aarch64_emit_int_call_1): Likewise.
8250 (aarch64_emit_void_call_2): Likewise.
8251 (aarch64_emit_eq_goto): Likewise.
8252 (aarch64_emit_ne_goto): Likewise.
8253 (aarch64_emit_lt_goto): Likewise.
8254 (aarch64_emit_le_goto): Likewise.
8255 (aarch64_emit_gt_goto): Likewise.
8256 (aarch64_emit_ge_got): Likewise.
8257 (aarch64_emit_ops_impl): New static global variable.
8258 (aarch64_emit_ops): New target function, return
8259 &aarch64_emit_ops_impl.
8260 (struct linux_target_ops): Install it.
8262 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8264 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
8265 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
8267 * linux-aarch64-ipa.c: New file.
8268 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
8270 (aarch64_get_thread_area): New target method.
8271 (extract_signed_bitfield): New helper function.
8272 (aarch64_decode_ldr_literal): New function.
8273 (enum aarch64_opcodes): New enum.
8274 (struct aarch64_register): New struct.
8275 (struct aarch64_operand): New struct.
8276 (x0): New static global.
8285 (aarch64_register): New helper function.
8286 (register_operand): Likewise.
8287 (immediate_operand): Likewise.
8288 (struct aarch64_memory_operand): New struct.
8289 (offset_memory_operand): New helper function.
8290 (preindex_memory_operand): Likewise.
8291 (enum aarch64_system_control_registers): New enum.
8292 (ENCODE): New macro.
8293 (emit_insn): New helper function.
8294 (emit_b): New function.
8295 (emit_bcond): Likewise.
8296 (emit_cb): Likewise.
8297 (emit_tb): Likewise.
8298 (emit_blr): Likewise.
8299 (emit_stp): Likewise.
8300 (emit_ldp_q_offset): Likewise.
8301 (emit_stp_q_offset): Likewise.
8302 (emit_load_store): Likewise.
8303 (emit_ldr): Likewise.
8304 (emit_ldrsw): Likewise.
8305 (emit_str): Likewise.
8306 (emit_ldaxr): Likewise.
8307 (emit_stxr): Likewise.
8308 (emit_stlr): Likewise.
8309 (emit_data_processing_reg): Likewise.
8310 (emit_data_processing): Likewise.
8311 (emit_add): Likewise.
8312 (emit_sub): Likewise.
8313 (emit_mov): Likewise.
8314 (emit_movk): Likewise.
8315 (emit_mov_addr): Likewise.
8316 (emit_mrs): Likewise.
8317 (emit_msr): Likewise.
8318 (emit_sevl): Likewise.
8319 (emit_wfe): Likewise.
8320 (append_insns): Likewise.
8321 (can_encode_int32_in): New helper function.
8322 (aarch64_relocate_instruction): New function.
8323 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
8324 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
8325 (struct linux_target_ops): Install aarch64_get_thread_area,
8326 aarch64_install_fast_tracepoint_jump_pad and
8327 aarch64_get_min_fast_tracepoint_insn_len.
8329 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8331 * Makefile.in (aarch64-insn.o): New rule.
8332 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
8334 2015-09-21 Yao Qi <yao.qi@linaro.org>
8336 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
8338 2015-09-21 Yao Qi <yao.qi@linaro.org>
8340 * tracepoint.c (max_jump_pad_size): Remove.
8342 2015-09-18 Yao Qi <yao.qi@linaro.org>
8344 * linux-aarch64-low.c: Don't include sys/uio.h.
8345 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
8347 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
8349 * tracepoint.c (eval_result_type): Change prototype.
8350 (condition_true_at_tracepoint): Fix argument to compiled_cond.
8352 2015-09-15 Pedro Alves <palves@redhat.com>
8354 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
8355 Check whether to report exec events instead of checking whether
8356 multiprocess is enabled.
8358 2015-09-15 Pedro Alves <palves@redhat.com>
8361 * remote-utils.c (prepare_resume_reply): Merge
8362 TARGET_WAITKIND_VFORK_DONE switch case with the
8363 TARGET_WAITKIND_FORKED case.
8365 2015-09-15 Yao Qi <yao.qi@linaro.org>
8367 * server.c (handle_query): Check string comparison using
8368 "else if" instead of "if".
8370 2015-09-15 Yao Qi <yao.qi@linaro.org>
8372 * server.c (vCont_supported): New global variable.
8373 (handle_query): Set vCont_supported to 1 if "vContSupported+"
8374 matches. Append ";vContSupported+" to own_buf.
8375 (handle_v_requests): Append ";s;S" to own_buf if target supports
8376 hardware single step or vCont_supported is false.
8377 (capture_main): Set vCont_supported to zero.
8379 2015-09-15 Yao Qi <yao.qi@linaro.org>
8381 * linux-low.c (linux_supports_conditional_breakpoints): Rename
8383 (linux_supports_hardware_single_step): ... New function.
8384 (linux_target_ops): Update.
8385 * lynx-low.c (lynx_target_ops): Set field
8386 supports_hardware_single_step to target_can_do_hardware_single_step.
8387 * nto-low.c (nto_target_ops): Likewise.
8388 * spu-low.c (spu_target_ops): Likewise.
8389 * win32-low.c (win32_target_ops): Likewise.
8390 * target.c (target_can_do_hardware_single_step): New function.
8391 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8392 Remove. <supports_hardware_single_step>: New field.
8393 (target_supports_conditional_breakpoints): Remove.
8394 (target_supports_hardware_single_step): New macro.
8395 (target_can_do_hardware_single_step): Declare.
8396 * server.c (handle_query): Use target_supports_hardware_single_step
8397 instead of target_supports_conditional_breakpoints.
8399 2015-09-15 Yao Qi <yao.qi@linaro.org>
8401 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
8403 (struct linux_target_ops the_low_target): Install
8404 aarch64_linux_siginfo_fixup.
8406 2015-09-11 Don Breazeal <donb@codesourcery.com>
8407 Luis Machado <lgustavo@codesourcery.com>
8409 * linux-low.c (linux_mourn): Static declaration.
8410 (linux_arch_setup): Move in front of
8411 handle_extended_wait.
8412 (linux_arch_setup_thread): New function.
8413 (handle_extended_wait): Handle exec events. Call
8414 linux_arch_setup_thread. Make event_lwp argument a
8415 pointer-to-a-pointer.
8416 (check_zombie_leaders): Do not check stopped threads.
8417 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
8418 (linux_low_filter_event): Add lwp and thread for exec'ing
8419 non-leader thread if leader thread has been deleted.
8420 Refactor code into linux_arch_setup_thread and call it.
8421 Pass child lwp pointer by reference to handle_extended_wait.
8422 (linux_wait_for_event_filtered): Update comment.
8423 (linux_wait_1): Prevent clobbering exec event status.
8424 (linux_supports_exec_events): New function.
8425 (linux_target_ops) <supports_exec_events>: Initialize new member.
8426 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
8428 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
8429 * server.c (report_exec_events): New global variable.
8430 (handle_query): Handle qSupported query for exec-events feature.
8431 (captured_main): Initialize report_exec_events.
8432 * server.h (report_exec_events): Declare new global variable.
8433 * target.h (struct target_ops) <supports_exec_events>: New
8435 (target_supports_exec_events): New macro.
8436 * win32-low.c (win32_target_ops) <supports_exec_events>:
8437 Initialize new member.
8439 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
8441 * linux-low.c (linux_low_enable_btrace): Remove.
8442 (linux_target_ops): Replace linux_low_enable_btrace with
8443 linux_enable_btrace.
8445 2015-09-03 Yao Qi <yao.qi@linaro.org>
8447 * linux-aarch64-low.c (aarch64_insert_point): Call
8448 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
8451 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8453 * linux-low.c (check_stopped_by_breakpoint): Use
8454 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
8456 2015-08-27 Pedro Alves <palves@redhat.com>
8458 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
8460 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
8462 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
8463 the XNEW-family equivalent.
8464 (compile_bytecodes): Likewise.
8465 * dll.c (loaded_dll): Likewise.
8466 * event-loop.c (append_callback_event): Likewise.
8467 (create_file_handler): Likewise.
8468 (create_file_event): Likewise.
8469 * hostio.c (handle_open): Likewise.
8470 * inferiors.c (add_thread): Likewise.
8471 (add_process): Likewise.
8472 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
8473 * linux-arm-low.c (arm_new_process): Likewise.
8474 (arm_new_thread): Likewise.
8475 * linux-low.c (add_to_pid_list): Likewise.
8476 (linux_add_process): Likewise.
8477 (handle_extended_wait): Likewise.
8478 (add_lwp): Likewise.
8479 (enqueue_one_deferred_signal): Likewise.
8480 (enqueue_pending_signal): Likewise.
8481 (linux_resume_one_lwp_throw): Likewise.
8482 (linux_resume_one_thread): Likewise.
8483 (linux_read_memory): Likewise.
8484 (linux_write_memory): Likewise.
8485 * linux-mips-low.c (mips_linux_new_process): Likewise.
8486 (mips_linux_new_thread): Likewise.
8487 (mips_add_watchpoint): Likewise.
8488 * linux-x86-low.c (initialize_low_arch): Likewise.
8489 * lynx-low.c (lynx_add_process): Likewise.
8490 * mem-break.c (set_raw_breakpoint_at): Likewise.
8491 (set_breakpoint): Likewise.
8492 (add_condition_to_breakpoint): Likewise.
8493 (add_commands_to_breakpoint): Likewise.
8494 (clone_agent_expr): Likewise.
8495 (clone_one_breakpoint): Likewise.
8496 * regcache.c (new_register_cache): Likewise.
8497 * remote-utils.c (look_up_one_symbol): Likewise.
8498 * server.c (queue_stop_reply): Likewise.
8499 (start_inferior): Likewise.
8500 (queue_stop_reply_callback): Likewise.
8501 (handle_target_event): Likewise.
8502 * spu-low.c (fetch_ppc_memory): Likewise.
8503 (store_ppc_memory): Likewise.
8504 * target.c (set_target_ops): Likewise.
8505 * thread-db.c (thread_db_load_search): Likewise.
8506 (try_thread_db_load_1): Likewise.
8507 * tracepoint.c (add_tracepoint): Likewise.
8508 (add_tracepoint_action): Likewise.
8509 (create_trace_state_variable): Likewise.
8510 (cmd_qtdpsrc): Likewise.
8511 (cmd_qtro): Likewise.
8512 (add_while_stepping_state): Likewise.
8513 * win32-low.c (child_add_thread): Likewise.
8514 (get_image_name): Likewise.
8516 2015-08-25 Yao Qi <yao.qi@linaro.org>
8518 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8520 2015-08-25 Yao Qi <yao.qi@linaro.org>
8522 * Makefile.in (aarch64-linux.o): New rule.
8523 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8525 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8526 (aarch64_init_debug_reg_state): Make it extern.
8527 (aarch64_linux_prepare_to_resume): Remove.
8529 2015-08-25 Yao Qi <yao.qi@linaro.org>
8531 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8532 lwp_arch_private_info and ptid_of_lwp.
8534 2015-08-25 Yao Qi <yao.qi@linaro.org>
8536 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8537 Find proc_info by find_process_pid. All callers updated.
8539 2015-08-25 Yao Qi <yao.qi@linaro.org>
8541 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8543 (debug_reg_change_callback): Remove.
8544 (aarch64_notify_debug_reg_change): Remove.
8546 2015-08-25 Yao Qi <yao.qi@linaro.org>
8548 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8549 Call current_lwp_ptid.
8551 2015-08-25 Yao Qi <yao.qi@linaro.org>
8553 * linux-aarch64-low.c (debug_reg_change_callback): Use
8556 2015-08-25 Yao Qi <yao.qi@linaro.org>
8558 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8560 2015-08-25 Yao Qi <yao.qi@linaro.org>
8562 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8564 2015-08-25 Yao Qi <yao.qi@linaro.org>
8566 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8569 2015-08-25 Yao Qi <yao.qi@linaro.org>
8571 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8573 (debug_reg_change_callback): Remove argument entry and add argument
8574 lwp. Remove local variable thread. Don't print thread id in the
8575 debugging output. Don't check whether pid of thread equals to pid.
8576 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8577 iterate_over_lwps instead find_inferior.
8579 2015-08-24 Pedro Alves <palves@redhat.com>
8581 * inferiors.c (get_first_process): New function.
8582 * inferiors.h (get_first_process): New declaration.
8583 * remote-utils.c (read_ptid): Default to the first process in the
8584 list, instead of to the current thread's process.
8586 2015-08-24 Pedro Alves <palves@redhat.com>
8588 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8589 * event-loop.c: Likewise.
8590 * remote-utils.c: Likewise.
8591 * tracepoint.c: Likewise.
8593 2015-08-24 Pedro Alves <palves@redhat.com>
8595 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8598 2015-08-21 Pedro Alves <palves@redhat.com>
8600 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8601 instead of literal 1.
8603 2015-08-21 Pedro Alves <palves@redhat.com>
8605 * tdesc.c (default_description): Explicitly zero-initialize.
8607 2015-08-21 Pedro Alves <palves@redhat.com>
8610 * inferiors.c (remove_thread): Discard any pending stop reply for
8612 * server.c (remove_all_on_match_pid): Rename to ...
8613 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8615 (discard_queued_stop_replies): Change parameter to a ptid. Now
8617 (handle_v_kill, kill_inferior_callback, captured_main)
8618 (process_serial_event): Adjust.
8619 * server.h (discard_queued_stop_replies): Declare.
8621 2015-08-21 Pedro Alves <palves@redhat.com>
8623 * linux-low.c (wait_for_sigstop): Always switch to no thread
8624 selected if the previously current thread dies.
8625 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8626 process instead of the current thread's.
8627 * remote-utils.c (input_interrupt): Don't check if there's no
8629 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8630 current thread to the general thread fails, error out.
8631 (handle_qxfer_auxv, handle_qxfer_libraries)
8632 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8633 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8634 (handle_query): Check if there's a thread selected instead of
8635 checking whether there's any thread in the thread list.
8636 (handle_qxfer_threads, handle_qxfer_btrace)
8637 (handle_qxfer_btrace_conf): Don't error out early if there's no
8638 thread in the thread list.
8639 (handle_v_cont, myresume): Don't set the current thread to the
8641 (process_serial_event) <Hg handling>: Also set thread_id if the
8642 previous general thread is still alive.
8643 (process_serial_event) <g/G handling>: If setting the current
8644 thread to the general thread fails, error out.
8645 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8646 thread's lwp instead of the current thread's.
8647 * target.c (set_desired_thread): If the desired thread was not
8648 found, leave the current thread pointing to NULL. Return an int
8649 (boolean) indicating success.
8650 * target.h (set_desired_thread): Change return type to int.
8652 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8654 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8655 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8657 (ps_get_thread_area): New function.
8659 2015-08-19 Gary Benson <gbenson@redhat.com>
8661 * hostio.c (handle_pread): Do not attempt to read more data
8662 than hostio_reply_with_data can fit in a packet.
8664 2015-08-18 Joel Brobecker <brobecker@adacore.com>
8666 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8668 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8670 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8672 2015-08-06 Pedro Alves <palves@redhat.com>
8674 * tracepoint.c (expr_eval_result): Now an int.
8676 2015-08-06 Pedro Alves <palves@redhat.com>
8678 * gdbthread.h (struct regcache): Forward declare.
8679 (struct thread_info) <regcache_data>: Now a struct regcache
8681 * inferiors.c (inferior_regcache_data)
8682 (set_inferior_regcache_data): Now work with struct regcache
8684 * inferiors.h (struct regcache): Forward declare.
8685 (inferior_regcache_data, set_inferior_regcache_data): Now work
8686 with struct regcache pointers.
8687 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8688 (free_register_cache_thread): Remove struct regcache pointer
8691 2015-08-06 Pedro Alves <palves@redhat.com>
8693 * server.c (captured_main): On error, print the exception message
8694 to stderr, and if run_once is set, throw a quit.
8696 2015-08-06 Pedro Alves <palves@redhat.com>
8698 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8701 2015-08-06 Pedro Alves <palves@redhat.com>
8703 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8704 reading beyond the passed in buffer length.
8706 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8708 * tracepoint.c (symbol_list) <required>: Remove.
8710 2015-08-06 Pedro Alves <palves@redhat.com>
8712 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8713 count if stopping and suspending threads.
8714 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8715 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8716 (linux_detach): Complete an ongoing step-over.
8717 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8719 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8720 (linux_wait_1): If passing a signal to the inferior after
8721 finishing a step-over, unsuspend and re-resume all lwps. If we
8722 see a single-step event but the thread should be continuing, don't
8723 pass the trap to gdb.
8724 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8725 internal_error instead of gdb_assert.
8726 (enqueue_pending_signal): New function.
8727 (check_ptrace_stopped_lwp_gone): Add debug output.
8728 (start_step_over): Use internal_error instead of gdb_assert.
8729 (complete_ongoing_step_over): New function.
8730 (linux_resume_one_thread): Don't resume a suspended thread.
8731 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8734 2015-08-06 Pedro Alves <palves@redhat.com>
8736 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8737 (linux_thread_alive): Use lwp_is_marked_dead.
8738 (extended_event_reported): Delete.
8739 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8740 instead of extended_event_reported.
8741 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8743 (lwp_is_marked_dead): New function.
8744 (lwp_running): Use lwp_is_marked_dead.
8745 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8748 2015-08-06 Pedro Alves <palves@redhat.com>
8750 * linux-low.c (linux_wait_1): Move fork event output out of the
8751 !report_to_gdb check. Pass event_child->waitstatus to
8752 target_waitstatus_to_string instead of ourstatus.
8754 2015-08-04 Yao Qi <yao.qi@linaro.org>
8756 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8757 if current_thread is 32 bit.
8759 2015-08-04 Yao Qi <yao.qi@linaro.org>
8761 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8762 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8763 * server.c (extended_protocol): Remove "static".
8764 * server.h (extended_protocol): Declare it.
8766 2015-08-04 Yao Qi <yao.qi@linaro.org>
8768 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8769 both aarch64 and aarch32.
8770 (aarch64_set_pc): Likewise.
8772 2015-08-04 Yao Qi <yao.qi@linaro.org>
8774 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8775 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8776 arm-with-neon.xml to srv_xmlfiles.
8777 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8778 (is_64bit_tdesc): New function.
8779 (aarch64_linux_read_description): New function.
8780 (aarch64_arch_setup): Call aarch64_linux_read_description.
8781 (regs_info): Rename to regs_info_aarch64.
8782 (aarch64_regs_info): Return right regs_info.
8783 (initialize_low_arch): Call initialize_low_arch_aarch32.
8785 2015-08-04 Yao Qi <yao.qi@linaro.org>
8787 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8788 * linux-aarch32-low.c: New file.
8789 * linux-aarch32-low.h: New file.
8790 * linux-arm-low.c (arm_fill_gregset): Move it to
8791 linux-aarch32-low.c.
8792 (arm_store_gregset): Likewise.
8793 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8794 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8795 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8796 (regs_info): Rename to regs_info_arm.
8797 (arm_regs_info): Return regs_info_aarch32 if
8798 have_ptrace_getregset is 1 and target description is
8799 arm_with_neon or arm_with_vfpv3.
8800 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8801 Call initialize_low_arch_aarch32 instead.
8803 2015-08-04 Yao Qi <yao.qi@linaro.org>
8805 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8806 * linux-low.c: ... here.
8807 * linux-low.h (have_ptrace_getregset): Declare it.
8809 2015-08-04 Pedro Alves <palves@redhat.com>
8811 * thread-db.c (struct thread_db): Use new typedefs.
8812 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8814 (disable_thread_event_reporting): Cast result of dlsym to
8815 destination function pointer type.
8816 (thread_db_mourn): Use td_ta_delete_ftype.
8818 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8820 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8822 (CDX_BREAKPOINT): Define for R2.
8823 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8824 (the_low_target): Add comments.
8826 2015-07-30 Yao Qi <yao.qi@linaro.org>
8828 * linux-arm-low.c (arm_hwcap): Remove it.
8829 (arm_read_description): New local variable arm_hwcap. Don't
8830 set arm_hwcap to zero.
8832 2015-07-30 Yao Qi <yao.qi@linaro.org>
8834 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8835 Use regcache->tdesc instead.
8836 (arm_store_wmmxregset): Likewise.
8837 (arm_fill_vfpregset): Likewise.
8838 (arm_store_vfpregset): Likewise.
8840 2015-07-30 Yao Qi <yao.qi@linaro.org>
8842 * linux-arm-low.c: Include arch/arm.h.
8843 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8844 (arm_store_gregset): Likewise.
8846 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8848 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8849 ptrace's 4th parameter.
8851 2015-07-27 Yao Qi <yao.qi@linaro.org>
8853 * configure.srv (case aarch64*-*-linux*): Don't set
8856 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8858 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8860 * linux-arm-low.c: Likewise.
8861 * linux-cris-low.c: Likewise.
8862 * linux-crisv32-low.c: Likewise.
8863 * linux-low.c: Likewise.
8864 * linux-m68k-low.c: Likewise.
8865 * linux-mips-low.c: Likewise.
8866 * linux-nios2-low.c: Likewise.
8867 * linux-s390-low.c: Likewise.
8868 * linux-sparc-low.c: Likewise.
8869 * linux-tic6x-low.c: Likewise.
8870 * linux-tile-low.c: Likewise.
8871 * linux-x86-low.c: Likewise.
8873 2015-07-24 Pedro Alves <palves@redhat.com>
8875 * config.in: Regenerate.
8876 * configure: Regenerate.
8878 2015-07-24 Pedro Alves <palves@redhat.com>
8880 * acinclude.m4: Include ../ptrace.m4.
8881 * configure.ac: Call GDB_AC_PTRACE.
8882 * config.in, configure: Regenerate.
8884 2015-07-24 Yao Qi <yao.qi@linaro.org>
8886 * linux-low.c (linux_create_inferior): Remove setting to
8887 proc->priv->new_inferior.
8888 (linux_attach): Likewise.
8889 (linux_low_filter_event): Likewise.
8890 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8892 2015-07-24 Yao Qi <yao.qi@linaro.org>
8894 * linux-low.c (linux_arch_setup): New function.
8895 (linux_low_filter_event): If proc->tdesc is NULL and
8896 proc->attached is true, call the_low_target.arch_setup.
8897 Otherwise, keep status pending, and return.
8898 (linux_resume_one_lwp_throw): Don't call get_pc if
8899 thread->while_stepping isn't NULL. Don't call
8900 get_thread_regcache if proc->tdesc is NULL.
8901 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8902 (linux_target_ops): Install arch_setup.
8903 * server.c (start_inferior): Call the_target->arch_setup.
8904 * target.h (struct target_ops) <arch_setup>: New field.
8905 (target_arch_setup): New marco.
8906 * lynx-low.c (lynx_target_ops): Update.
8907 * nto-low.c (nto_target_ops): Update.
8908 * spu-low.c (spu_target_ops): Update.
8909 * win32-low.c (win32_target_ops): Update.
8911 2015-07-24 Yao Qi <yao.qi@linaro.org>
8913 * linux-low.c (linux_add_process): Don't set
8914 proc->priv->new_inferior.
8915 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8916 (linux_attach): Likewise.
8918 2015-07-24 Yao Qi <yao.qi@linaro.org>
8920 * server.c (start_inferior): Code refactor.
8922 2015-07-24 Yao Qi <yao.qi@linaro.org>
8924 * server.c (process_serial_event): Set general_thread.
8926 2015-07-21 Yao Qi <yao.qi@linaro.org>
8928 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8929 aarch64_linux_get_debug_reg_capacity.
8931 2015-07-17 Yao Qi <yao.qi@linaro.org>
8933 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8934 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8935 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8936 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8937 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8938 (AARCH64_HWP_ALIGNMENT): Likewise.
8939 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8940 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8941 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8942 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8943 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8944 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8945 (struct aarch64_debug_reg_state): Likewise.
8946 (struct arch_lwp_info): Likewise.
8947 (aarch64_align_watchpoint): Likewise.
8948 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8949 (aarch64_watchpoint_length): Likewise.
8950 (aarch64_point_encode_ctrl_reg): Likewise
8951 (aarch64_point_is_aligned): Likewise.
8952 (aarch64_align_watchpoint): Likewise.
8953 (aarch64_linux_set_debug_regs):
8954 (aarch64_dr_state_insert_one_point): Likewise.
8955 (aarch64_dr_state_remove_one_point): Likewise.
8956 (aarch64_handle_breakpoint): Likewise.
8957 (aarch64_handle_aligned_watchpoint): Likewise.
8958 (aarch64_handle_unaligned_watchpoint): Likewise.
8959 (aarch64_handle_watchpoint): Likewise.
8961 2015-07-17 Yao Qi <yao.qi@linaro.org>
8963 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8964 and don't aarch64_get_debug_reg_state. All callers update.
8965 (aarch64_handle_aligned_watchpoint): Likewise.
8966 (aarch64_handle_unaligned_watchpoint): Likewise.
8967 (aarch64_handle_watchpoint): Likewise.
8968 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8969 (aarch64_remove_point): Likewise.
8971 2015-07-17 Yao Qi <yao.qi@linaro.org>
8973 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8975 (aarch64_handle_unaligned_watchpoint): Likewise.
8977 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8979 Revert the previous 3 commits:
8980 Move gdb_regex* to common/
8981 Move linux_find_memory_regions_full & co.
8982 gdbserver build-id attribute generator
8984 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8985 Jan Kratochvil <jan.kratochvil@redhat.com>
8987 gdbserver build-id attribute generator.
8988 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8989 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8990 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8992 (get_dynamic): Use find_pdhr to traverse program headers.
8993 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8994 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8995 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8996 (get_hex_build_id): New.
8997 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8998 to reply XML document.
9000 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9001 Jan Kratochvil <jan.kratochvil@redhat.com>
9003 * target.c: Include target/target-utils.h and fcntl.h.
9004 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
9005 (target_fileio_read_stralloc): New functions.
9007 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9009 * Makefile.in (OBS): Add gdb_regex.o.
9011 * config.in: Rebuilt.
9012 * configure: Rebuilt.
9014 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9015 Jan Kratochvil <jan.kratochvil@redhat.com>
9017 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
9018 * Makefile.in (OBS): Add target-utils.o.
9019 (linux-maps.o, target-utils.o): New.
9020 * configure.srv (srv_linux_obj): Add linux-maps.o.
9022 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
9024 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
9026 (the_low_target): Install it.
9028 2015-07-14 Pedro Alves <palves@redhat.com>
9030 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
9031 Instead, ignore ECHILD, and throw an error for other errnos.
9033 2015-07-10 Pedro Alves <palves@redhat.com>
9035 * event-loop.c (struct callback_event) <data>: Change type to
9036 gdb_client_data instance instead of gdb_client_data pointer.
9037 (append_callback_event): Adjust.
9039 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
9041 * linux-aarch64-low.c: Add comments for each linux_target_ops
9042 method. Remove comments already covered in target_ops and
9043 linux_target_ops definitions.
9044 (the_low_target): Add comments for each unimplemented method.
9046 2015-07-09 Yao Qi <yao.qi@linaro.org>
9048 * linux-aarch64-low.c (aarch64_regmap): Remove.
9049 (aarch64_usrregs_info): Remove.
9050 (regs_info): Set field usrregs to NULL.
9052 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
9054 * linux-low.c: Include "rsp-low.h"
9055 (linux_low_encode_pt_config, linux_low_encode_raw): New.
9056 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
9057 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
9058 (handle_btrace_enable_pt): New.
9059 (handle_btrace_general_set): Support "pt".
9060 (handle_btrace_conf_general_set): Support "pt:size".
9062 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9064 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
9067 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9069 * linux-aarch64-low.c: Remove comment about endianness.
9070 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
9071 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
9074 2015-06-24 Gary Benson <gbenson@redhat.com>
9076 * linux-i386-ipa.c (stdint.h): Do not include.
9077 * lynx-i386-low.c (stdint.h): Likewise.
9078 * lynx-ppc-low.c (stdint.h): Likewise.
9079 * mem-break.c (stdint.h): Likewise.
9080 * thread-db.c (stdint.h): Likewise.
9081 * tracepoint.c (stdint.h): Likewise.
9082 * win32-low.c (stdint.h): Likewise.
9084 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
9086 * server.c (write_qxfer_response): Update call to
9087 remote_escape_output.
9089 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
9090 Jan Kratochvil <jan.kratochvil@redhat.com>
9092 Merge multiple hex conversions.
9093 * gdbreplay.c (tohex): Rename to 'fromhex'.
9094 (logchar): Use fromhex.
9096 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
9098 * server.c (handle_qxfer_libraries): Set `version' attribute for
9101 2015-06-10 Gary Benson <gbenson@redhat.com>
9103 * target.h (struct target_ops) <multifs_open>: New field.
9104 <multifs_unlink>: Likewise.
9105 <multifs_readlink>: Likewise.
9106 * linux-low.c (nat/linux-namespaces.h): New include.
9107 (linux_target_ops): Initialize the_target->multifs_open,
9108 the_target->multifs_unlink and the_target->multifs_readlink.
9109 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
9110 * hostio.c (hostio_fs_pid): New static variable.
9111 (hostio_handle_new_gdb_connection): New function.
9112 (handle_setfs): Likewise.
9113 (handle_open): Use the_target->multifs_open as appropriate.
9114 (handle_unlink): Use the_target->multifs_unlink as appropriate.
9115 (handle_readlink): Use the_target->multifs_readlink as
9117 (handle_vFile): Handle vFile:setfs packets.
9118 * server.c (handle_query): Call hostio_handle_new_gdb_connection
9119 after target_handle_new_gdb_connection.
9121 2015-06-10 Gary Benson <gbenson@redhat.com>
9123 * configure.ac (AC_CHECK_FUNCS): Add setns.
9124 * config.in: Regenerate.
9125 * configure: Likewise.
9126 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
9127 (linux-namespaces.o): New rule.
9128 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
9130 2015-06-09 Gary Benson <gbenson@redhat.com>
9132 * hostio.c (handle_open): Process mode argument with
9133 fileio_to_host_mode.
9135 2015-06-01 Yao Qi <yao.qi@linaro.org>
9137 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
9138 * linux-x86-low.c: Likewise.
9140 2015-05-28 Don Breazeal <donb@codesourcery.com>
9142 * linux-low.c (handle_extended_wait): Initialize
9143 thread_info.last_resume_kind for new fork children.
9145 2015-05-15 Pedro Alves <palves@redhat.com>
9147 * target.h (target_handle_new_gdb_connection): Rewrite using if
9148 wrapped in do/while.
9150 2015-05-14 Joel Brobecker <brobecker@adacore.com>
9152 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
9153 * configure, config.in: Regenerate.
9154 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
9157 2015-05-12 Don Breazeal <donb@codesourcery.com>
9159 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
9160 PTRACE_EVENT_VFORK_DONE.
9161 (linux_low_ptrace_options, extended_event_reported): Add vfork
9163 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
9164 and "vforkdone" for RSP 'T' Stop Reply Packet.
9165 * server.h (report_vfork_events): Declare
9168 2015-05-12 Don Breazeal <donb@codesourcery.com>
9170 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
9171 (the_low_target) <new_fork>: Initialize new member.
9172 * linux-arm-low.c (arm_new_fork): New function.
9173 (the_low_target) <new_fork>: Initialize new member.
9174 * linux-low.c (handle_extended_wait): Call new target function
9176 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
9177 * linux-mips-low.c (mips_add_watchpoint): New function
9178 extracted from mips_insert_point.
9179 (the_low_target) <new_fork>: Initialize new member.
9180 (mips_linux_new_fork): New function.
9181 (mips_insert_point): Call mips_add_watchpoint.
9182 * linux-x86-low.c (x86_linux_new_fork): New function.
9183 (the_low_target) <new_fork>: Initialize new member.
9185 2015-05-12 Don Breazeal <donb@codesourcery.com>
9187 * linux-low.c (handle_extended_wait): Implement return value,
9188 rename argument 'event_child' to 'event_lwp', handle
9189 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
9190 (linux_low_ptrace_options): New function.
9191 (linux_low_filter_event): Call linux_low_ptrace_options,
9192 use different argument fo linux_enable_event_reporting,
9193 use return value from handle_extended_wait.
9194 (extended_event_reported): New function.
9195 (linux_wait_1): Call extended_event_reported and set
9196 status to report fork events.
9197 (linux_write_memory): Add pid to debug message.
9198 (reset_lwp_ptrace_options_callback): New function.
9199 (linux_handle_new_gdb_connection): New function.
9200 (linux_target_ops): Initialize new structure member.
9201 * linux-low.h (struct lwp_info) <waitstatus>: New member.
9202 * lynx-low.c: Initialize new structure member.
9203 * remote-utils.c (prepare_resume_reply): Implement stop reason
9204 "fork" for "T" stop message.
9205 * server.c (handle_query): Call handle_new_gdb_connection.
9206 * server.h (report_fork_events): Declare global flag.
9207 * target.h (struct target_ops) <handle_new_gdb_connection>:
9209 (target_handle_new_gdb_connection): New macro.
9210 * win32-low.c: Initialize new structure member.
9212 2015-05-12 Don Breazeal <donb@codesourcery.com>
9214 * mem-break.c (APPEND_TO_LIST): Define macro.
9215 (clone_agent_expr): New function.
9216 (clone_one_breakpoint): New function.
9217 (clone_all_breakpoints): New function.
9218 * mem-break.h: Declare new functions.
9220 2015-05-12 Don Breazeal <donb@codesourcery.com>
9222 * linux-low.c (linux_supports_fork_events): New function.
9223 (linux_supports_vfork_events): New function.
9224 (linux_target_ops): Initialize new structure members.
9225 (initialize_low): Call linux_check_ptrace_features.
9226 * lynx-low.c (lynx_target_ops): Initialize new structure
9228 * server.c (report_fork_events, report_vfork_events):
9230 (handle_query): Add new features to qSupported packet and
9232 (captured_main): Initialize new global variables.
9233 * target.h (struct target_ops) <supports_fork_events>:
9235 <supports_vfork_events>: New member.
9236 (target_supports_fork_events): New macro.
9237 (target_supports_vfork_events): New macro.
9238 * win32-low.c (win32_target_ops): Initialize new structure
9241 2015-05-12 Gary Benson <gbenson@redhat.com>
9243 * server.c (handle_qxfer_exec_file): Use current process
9246 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
9248 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
9249 Remove HAVE_PTRACE_GETREGS conditionals.
9250 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
9251 instead of PTRACE_GETREGS and PTRACE_SETREGS.
9253 2015-05-08 Yao Qi <yao.qi@linaro.org>
9255 * linux-low.c (linux_supports_conditional_breakpoints): New
9257 (linux_target_ops): Install new target method.
9258 * lynx-low.c (lynx_target_ops): Install NULL hook for
9259 supports_conditional_breakpoints.
9260 * nto-low.c (nto_target_ops): Likewise.
9261 * spu-low.c (spu_target_ops): Likewise.
9262 * win32-low.c (win32_target_ops): Likewise.
9263 * server.c (handle_query): Check
9264 target_supports_conditional_breakpoints.
9265 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9267 (target_supports_conditional_breakpoints): New macro.
9269 2015-05-06 Pedro Alves <palves@redhat.com>
9272 * server.c (start_inferior): If the process exits, mourn it.
9274 2015-04-21 Gary Benson <gbenson@redhat.com>
9276 * hostio.c (fileio_open_flags_to_host): Factored out to
9277 fileio_to_host_openflags in common/fileio.c. Single use
9280 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9282 * linux-xtensa-low.c (xtensa_fill_gregset)
9283 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
9286 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9288 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
9289 (regs_info): Replace usrregs pointer with NULL.
9291 2015-04-17 Gary Benson <gbenson@redhat.com>
9293 * target.h (struct target_ops) <pid_to_exec_file>: New field.
9294 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
9295 * server.c (handle_qxfer_exec_file): New function.
9296 (qxfer_packets): Add exec-file entry.
9297 (handle_query): Report qXfer:exec-file:read as supported packet.
9299 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
9301 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
9303 2015-04-09 Gary Benson <gbenson@redhat.com>
9305 * hostio-errno.c (errno_to_fileio_error): Remove function.
9306 Update caller to use remote_fileio_to_fio_error.
9308 2015-04-09 Yao Qi <yao.qi@linaro.org>
9310 * linux-low.c (linux_insert_point): Call
9311 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
9312 (linux_remove_point): Call remove_memory_breakpoint if type is
9314 * linux-x86-low.c (x86_insert_point): Don't call
9315 insert_memory_breakpoint.
9316 (x86_remove_point): Don't call remove_memory_breakpoint.
9318 2015-04-01 Pedro Alves <palves@redhat.com>
9319 Cleber Rosa <crosa@redhat.com>
9321 * server.c (gdbserver_usage): Reorganize and extend the usage
9324 2015-03-24 Pedro Alves <palves@redhat.com>
9326 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
9327 output. Also dump TRAP_TRACE.
9328 (linux_low_filter_event): In debug output, distinguish a
9329 resume_stop SIGSTOP from a delayed SIGSTOP.
9331 2015-03-24 Gary Benson <gbenson@redhat.com>
9333 * linux-x86-low.c (x86_linux_new_thread): Moved to
9335 (x86_linux_prepare_to_resume): Likewise.
9337 2015-03-24 Gary Benson <gbenson@redhat.com>
9339 * Makefile.in (x86-linux-dregs.o): New rule.
9340 * configure.srv: Add x86-linux-dregs.o to relevant targets.
9341 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
9342 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
9343 (x86_linux_dr_get): Likewise.
9344 (x86_linux_dr_set): Likewise.
9345 (update_debug_registers_callback): Likewise.
9346 (x86_linux_dr_set_addr): Likewise.
9347 (x86_linux_dr_get_addr): Likewise.
9348 (x86_linux_dr_set_control): Likewise.
9349 (x86_linux_dr_get_control): Likewise.
9350 (x86_linux_dr_get_status): Likewise.
9351 (x86_linux_update_debug_registers): Likewise.
9353 2015-03-24 Gary Benson <gbenson@redhat.com>
9355 * linux-x86-low.c (x86_linux_update_debug_registers):
9356 New function, factored out from...
9357 (x86_linux_prepare_to_resume): ...this.
9359 2015-03-24 Gary Benson <gbenson@redhat.com>
9361 * linux-x86-low.c (x86_linux_dr_get): Update comments.
9362 (x86_linux_dr_set): Likewise.
9363 (update_debug_registers_callback): Likewise.
9364 (x86_linux_dr_set_addr): Likewise.
9365 (x86_linux_dr_get_addr): Likewise.
9366 (x86_linux_dr_set_control): Likewise.
9367 (x86_linux_dr_get_control): Likewise.
9368 (x86_linux_dr_get_status): Likewise.
9369 (x86_linux_prepare_to_resume): Likewise.
9371 2015-03-24 Gary Benson <gbenson@redhat.com>
9373 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
9374 Use perror_with_name. Pass string through gettext.
9375 (x86_linux_dr_set): Likewise.
9377 2015-03-24 Gary Benson <gbenson@redhat.com>
9379 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
9380 (x86_linux_dr_set_addr): ...this.
9381 (x86_dr_low_get_addr): Rename to...
9382 (x86_linux_dr_get_addr): ...this.
9383 (x86_dr_low_set_control): Rename to...
9384 (x86_linux_dr_set_control): ...this.
9385 (x86_dr_low_get_control): Rename to...
9386 (x86_linux_dr_get_control): ...this.
9387 (x86_dr_low_get_status): Rename to...
9388 (x86_linux_dr_get_status): ...this.
9389 (x86_dr_low): Update with new function names.
9391 2015-03-24 Gary Benson <gbenson@redhat.com>
9393 * Makefile.in (x86-linux.o): New rule.
9394 * configure.srv: Add x86-linux.o to relevant targets.
9395 * linux-low.c (lwp_set_arch_private_info): New function.
9396 (lwp_arch_private_info): Likewise.
9397 * linux-x86-low.c: Include nat/x86-linux.h.
9398 (arch_lwp_info): Removed structure.
9399 (update_debug_registers_callback):
9400 Use lwp_set_debug_registers_changed.
9401 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
9402 and lwp_set_debug_registers_changed.
9403 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
9405 2015-03-24 Gary Benson <gbenson@redhat.com>
9407 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
9408 * linux-arm-low.c (arm_new_thread): Likewise.
9409 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
9410 * linux-mips-low.c (mips_linux_new_thread): Likewise.
9411 * linux-x86-low.c (x86_linux_new_thread): Likewise.
9412 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
9414 2015-03-24 Gary Benson <gbenson@redhat.com>
9416 * linux-low.c (ptid_of_lwp): New function.
9417 (lwp_is_stopped): Likewise.
9418 (lwp_stop_reason): Likewise.
9419 * linux-x86-low.c (update_debug_registers_callback):
9421 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
9424 2015-03-24 Gary Benson <gbenson@redhat.com>
9426 * linux-low.h (linux_stop_lwp): Remove declaration.
9428 2015-03-24 Gary Benson <gbenson@redhat.com>
9430 * linux-low.h: Include nat/linux-nat.h.
9431 * linux-low.c (iterate_over_lwps_args): New structure.
9432 (iterate_over_lwps_filter): New function.
9433 (iterate_over_lwps): Likewise.
9434 * linux-x86-low.c (update_debug_registers_callback):
9435 Update signature to what iterate_over_lwps expects.
9436 Remove PID check that iterate_over_lwps now performs.
9437 (x86_dr_low_set_addr): Use iterate_over_lwps.
9438 (x86_dr_low_set_control): Likewise.
9440 2015-03-24 Gary Benson <gbenson@redhat.com>
9442 * linux-x86-low.c (x86_debug_reg_state): New function.
9443 (x86_linux_prepare_to_resume): Use the above.
9445 2015-03-24 Gary Benson <gbenson@redhat.com>
9447 * linux-low.c (current_lwp_ptid): New function.
9448 * linux-x86-low.c: Include nat/linux-nat.h.
9449 (x86_dr_low_get_addr): Use current_lwp_ptid.
9450 (x86_dr_low_get_control): Likewise.
9451 (x86_dr_low_get_status): Likewise.
9453 2015-03-20 Pedro Alves <palves@redhat.com>
9455 * tracepoint.c (cmd_qtstatus): Make "str" const.
9457 2015-03-20 Pedro Alves <palves@redhat.com>
9459 * server.c (handle_general_set): Make "req_str" const.
9461 2015-03-19 Pedro Alves <palves@redhat.com>
9463 * linux-low.c (linux_resume_one_lwp): Rename to ...
9464 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
9465 instead call perror_with_name.
9466 (check_ptrace_stopped_lwp_gone): New function.
9467 (linux_resume_one_lwp): Reimplement as wrapper around
9468 linux_resume_one_lwp_throw that swallows errors if the LWP is
9471 2015-03-19 Pedro Alves <palves@redhat.com>
9473 * linux-low.c (count_events_callback, select_event_lwp_callback):
9474 No longer check whether the thread has resume_stop as last resume
9477 2015-03-19 Pedro Alves <palves@redhat.com>
9479 * linux-low.c (count_events_callback, select_event_lwp_callback):
9480 Use the lwp's status_pending_p field, not the thread's.
9482 2015-03-19 Pedro Alves <palves@redhat.com>
9484 * linux-low.c (select_event_lwp_callback): Update comments to
9485 no longer mention SIGTRAP.
9487 2015-03-18 Gary Benson <gbenson@redhat.com>
9489 * server.c (handle_query): Do not report vFile:fstat as supported.
9491 2015-03-11 Gary Benson <gbenson@redhat.com>
9493 * hostio.c (sys/types.h): New include.
9494 (sys/stat.h): Likewise.
9495 (common-remote-fileio.h): Likewise.
9496 (handle_fstat): New function.
9497 (handle_vFile): Handle vFile:fstat packets.
9499 2015-03-11 Gary Benson <gbenson@redhat.com>
9501 * configure.ac (AC_CHECK_MEMBERS): Add checks for
9502 struct stat.st_blocks and struct stat.st_blksize.
9503 * configure: Regenerate.
9504 * config.in: Likewise.
9505 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
9506 (OBS): Add common-remote-fileio.o.
9507 (common-remote-fileio.o): New rule.
9509 2015-03-09 Pedro Alves <palves@redhat.com>
9511 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
9512 'struct sockaddr' pointer in 'accept' call.
9514 2015-03-09 Pedro Alves <palves@redhat.com>
9517 2015-03-07 Pedro Alves <palves@redhat.com>
9518 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9519 or <winsock2.h> here. Instead include "gdb_socket.h".
9520 (remote_open): Use union gdb_sockaddr_u.
9521 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9522 or <winsock2.h> here. Instead include "gdb_socket.h".
9523 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9524 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9526 (init_named_socket, gdb_agent_helper_thread): Use union
9529 2015-03-07 Pedro Alves <palves@redhat.com>
9531 * configure.ac (build_warnings): Move
9532 -Wdeclaration-after-statement to the C-specific set.
9533 * configure: Regenerate.
9535 2015-03-07 Pedro Alves <palves@redhat.com>
9537 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9538 or <winsock2.h> here. Instead include "gdb_socket.h".
9539 (remote_open): Use union gdb_sockaddr_u.
9540 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9541 or <winsock2.h> here. Instead include "gdb_socket.h".
9542 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9543 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9545 (init_named_socket, gdb_agent_helper_thread): Use union
9548 2015-03-07 Pedro Alves <palves@redhat.com>
9550 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9553 2015-03-06 Yao Qi <yao.qi@linaro.org>
9555 * linux-aarch64-low.c (aarch64_insert_point): Use
9556 show_debug_regs as a boolean.
9557 (aarch64_remove_point): Likewise.
9559 2015-03-05 Pedro Alves <palves@redhat.com>
9561 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9562 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9563 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9564 * nto-low.c (nto_target_ops): Likewise.
9565 * spu-low.c (spu_target_ops): Likewise.
9566 * win32-low.c (win32_target_ops): Likewise.
9568 2015-03-04 Pedro Alves <palves@redhat.com>
9570 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9571 Decide whether a breakpoint triggered based on the SIGTRAP's
9573 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9574 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9575 (linux_low_filter_event): Check for breakpoints before checking
9577 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9579 (linux_stopped_by_sw_breakpoint)
9580 (linux_supports_stopped_by_sw_breakpoint)
9581 (linux_stopped_by_hw_breakpoint)
9582 (linux_supports_stopped_by_hw_breakpoint): New functions.
9583 (linux_target_ops): Install new target methods.
9585 2015-03-04 Pedro Alves <palves@redhat.com>
9587 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9588 * server.c (swbreak_feature, hwbreak_feature): New globals.
9589 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9590 (captured_main): Clear swbreak_feature and hwbreak_feature.
9591 * server.h (swbreak_feature, hwbreak_feature): Declare.
9592 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9593 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9594 supports_stopped_by_hw_breakpoint>: New fields.
9595 (target_supports_stopped_by_sw_breakpoint)
9596 (target_stopped_by_sw_breakpoint)
9597 (target_supports_stopped_by_hw_breakpoint)
9598 (target_stopped_by_hw_breakpoint): Declare.
9600 2015-03-04 Pedro Alves <palves@redhat.com>
9602 enum lwp_stop_reason -> enum target_stop_reason
9603 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9604 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9605 (linux_wait_1, stuck_in_jump_pad_callback)
9606 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9607 (linux_stopped_by_watchpoint):
9608 * linux-low.h (enum lwp_stop_reason): Delete.
9609 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9610 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9612 2015-03-04 Yao Qi <yao.qi@linaro.org>
9614 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9616 2015-03-03 Gary Benson <gbenson@redhat.com>
9618 * hostio.c (handle_vFile): Fix prefix lengths.
9620 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9622 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9625 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9627 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9628 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9629 (clean): Add "rm -f" for above C files.
9630 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9631 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9632 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9633 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9634 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9635 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9636 (init_registers_s390x_vx_linux64)
9637 (init_registers_s390x_tevx_linux64)
9638 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9639 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9641 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9642 (s390_store_vxrs_high): New functions.
9643 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9645 (s390_arch_setup): Add logic for selecting one of the new target
9646 descriptions. Activate the new vector regsets if applicable.
9647 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9648 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9649 and init_registers_s390x_tevx_linux64.
9651 2015-03-01 Pedro Alves <palves@redhat.com>
9653 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9656 2015-02-27 Pedro Alves <palves@redhat.com>
9658 * linux-x86-low.c (u_debugreg_offset): New function.
9659 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9661 2015-02-27 Pedro Alves <palves@redhat.com>
9663 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9664 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9665 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9666 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9667 (ps_lsetfpregs, ps_getpid)
9668 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9669 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9670 (ps_lsetxregs, ps_plog): Declare.
9672 2015-02-27 Pedro Alves <palves@redhat.com>
9674 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9675 IP_AGENT_EXPORT_FUNC.
9676 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9677 IP_AGENT_EXPORT_FUNC.
9678 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9679 (IP_AGENT_EXPORT): Delete.
9680 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9681 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9682 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9683 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9684 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9685 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9686 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9687 (traceframe_read_count, traceframe_write_count)
9688 (traceframes_created, trace_state_variables, get_raw_reg)
9689 (get_trace_state_variable_value, set_trace_state_variable_value)
9690 (ust_loaded, helper_thread_id, cmd_buf): Use
9691 IPA_SYM_EXPORTED_NAME.
9692 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9693 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9694 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9695 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9696 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9697 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9698 EXTERN_C_PUSH/EXTERN_C_POP.
9699 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9700 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9701 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9702 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9703 (traceframe_write_count, traceframe_read_count)
9704 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9705 (about_to_request_buffer_space, get_trace_state_variable_value)
9706 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9707 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9708 EXTERN_C_PUSH/EXTERN_C_POP.
9709 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9710 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9711 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9712 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9713 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9714 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9715 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9716 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9718 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9719 (IP_AGENT_EXPORT_VAR_DECL): Define.
9721 (gdb_agent_get_raw_reg): Declare.
9723 2015-02-27 Tom Tromey <tromey@redhat.com>
9724 Pedro Alves <palves@redhat.com>
9726 Rename symbols whose names are reserved C++ keywords throughout.
9728 2015-02-27 Pedro Alves <palves@redhat.com>
9730 * Makefile.in (COMPILER): New, get it from autoconf.
9731 (CXX): Get from autoconf instead.
9732 (COMPILE.pre): Use COMPILER.
9733 (CC-LD): Rename to ...
9734 (CC_LD): ... this. Use COMPILER.
9735 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9736 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9737 * acinclude.m4: Include build-with-cxx.m4.
9738 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9739 Disable -Werror by default if building in C++ mode.
9740 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9741 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9742 the C++ compiler. Save/restore CXXFLAGS too.
9743 * configure: Regenerate.
9745 2015-02-27 Pedro Alves <palves@redhat.com>
9747 * acinclude.m4: Include libiberty.m4.
9748 * configure.ac: Call libiberty_INIT.
9749 * config.in, configure: Regenerate.
9751 2015-02-26 Pedro Alves <palves@redhat.com>
9753 * linux-low.c (linux_wait_1): When incrementing the PC past a
9754 program breakpoint always use the_low_target.breakpoint_len as
9755 increment, rather than the maximum between that and
9756 the_low_target.decr_pc_after_break.
9758 2015-02-23 Pedro Alves <palves@redhat.com>
9760 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9761 thread was doing a step-over; always adjust the PC if
9762 we stepped over a permanent breakpoint.
9763 (linux_wait_1): If we stepped over breakpoint that was on top of a
9764 permanent breakpoint, manually advance the PC past it.
9766 2015-02-23 Pedro Alves <palves@redhat.com>
9768 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9770 (x86_fill_gregset, x86_store_gregset): Use it when handling
9773 2015-02-20 Pedro Alves <palves@redhat.com>
9775 * thread-db.c: Include "nat/linux-procfs.h".
9776 (thread_db_init): Skip listing new threads if the kernel supports
9777 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9779 2015-02-20 Pedro Alves <palves@redhat.com>
9781 * linux-low.c (status_pending_p_callback): Use ptid_match.
9783 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9785 PR breakpoints/16812
9786 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9787 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9788 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9790 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9792 PR breakpoints/15956
9793 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9795 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9797 * linux-low.c (linux_low_btrace_conf): Print size.
9798 * server.c (handle_btrace_conf_general_set): New.
9799 (hanle_general_set): Call handle_btrace_conf_general_set.
9800 (handle_query): Report Qbtrace-conf:bts:size as supported.
9802 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9804 * linux-low.c (linux_low_enable_btrace): Update parameters.
9805 (linux_low_btrace_conf): New.
9806 (linux_target_ops)<to_btrace_conf>: Initialize.
9807 * server.c (current_btrace_conf): New.
9808 (handle_btrace_enable): Rename to ...
9809 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
9810 to target_enable_btrace. Update comment. Update users.
9811 (handle_qxfer_btrace_conf): New.
9812 (qxfer_packets): Add btrace-conf entry.
9813 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9814 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9815 (target_ops)<read_btrace_conf>: New.
9816 (target_enable_btrace): Update parameters.
9817 (target_read_btrace_conf): New.
9819 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9821 * server.c (handle_btrace_general_set): Remove call to
9822 target_supports_btrace.
9823 (supported_btrace_packets): New.
9824 (handle_query): Call supported_btrace_packets.
9825 * target.h: include btrace-common.h.
9826 (btrace_target_info): Removed.
9827 (supports_btrace, target_supports_btrace): Update parameters.
9829 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9831 * Makefile.in (SFILES): Add common/btrace-common.c.
9832 (OBS): Add common/btrace-common.o.
9833 (btrace-common.o): Add build rules.
9834 * linux-low: Include btrace-common.h.
9835 (linux_low_read_btrace): Use struct btrace_data. Call
9836 btrace_data_init and btrace_data_fini.
9838 2015-02-06 Pedro Alves <palves@redhat.com>
9840 * thread-db.c (find_new_threads_callback): Add debug output.
9842 2015-02-04 Pedro Alves <palves@redhat.com>
9844 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9845 (resume_stopped_resumed_lwps): New function.
9846 (linux_wait_for_event_filtered): Use it.
9848 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9850 * Makefile.in (SFILES): Add linux-personality.c.
9851 (linux-personality.o): New rule.
9852 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9853 list of objects to be built.
9854 * linux-low.c: Include nat/linux-personality.h.
9855 (linux_create_inferior): Remove code to disable address space
9856 randomization (moved to ../nat/linux-personality.c). Create
9857 cleanup to disable address space randomization.
9859 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9861 * Makefile.in (posix-strerror.o): New rule.
9862 (mingw-strerror.o): Likewise.
9863 * configure: Regenerated.
9864 * configure.ac: Source file ../common/common.host. Initialize new
9865 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9867 2015-01-14 Yao Qi <yao@codesourcery.com>
9869 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9870 (ppc-linux.o): New rule.
9871 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9872 * configure.ac: AC_CHECK_FUNCS(getauxval).
9873 * config.in: Re-generated.
9874 * configure: Re-generated.
9875 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9876 ppc64_64bit_inferior_p
9878 2015-01-14 Yao Qi <yao@codesourcery.com>
9880 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9881 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9882 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9883 (PT_ORIG_R3, PT_TRAP): Likewise.
9884 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9885 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9886 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9888 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9890 * i387-fp.c (i387_cache_to_xsave): In look over
9891 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9892 zmmh_low_space field by use of zmmh_high_space.
9894 2015-01-09 Pedro Alves <palves@redhat.com>
9896 * linux-low.c (step_over_bkpt): Move higher up in the file.
9897 (handle_extended_wait): Don't store the stop_pc here.
9898 (get_stop_pc): Adjust comments and rename to ...
9899 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9900 stopped for a software breakpoint or hardware breakpoint.
9901 (thread_still_has_status_pending_p): New function.
9902 (status_pending_p_callback): Use
9903 thread_still_has_status_pending_p. If the event is no longer
9904 interesting, resume the LWP.
9905 (handle_tracepoints): Add assert.
9906 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9907 (wstatus_maybe_breakpoint): New function.
9908 (cancel_breakpoint): Delete function.
9909 (check_stopped_by_watchpoint): New function, factored out from
9910 linux_low_filter_event.
9911 (lp_status_maybe_breakpoint): Delete function.
9912 (linux_low_filter_event): Remove filter_ptid argument.
9913 Leave thread group exits pending here. Store the LWP's stop PC.
9914 Always leave events pending.
9915 (linux_wait_for_event_filtered): Pull all events out of the
9916 kernel, and leave them all pending.
9917 (count_events_callback, select_event_lwp_callback): Consider all
9919 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9920 (select_event_lwp): Only give preference to the stepping LWP in
9921 all-stop mode. Adjust comments.
9922 (ignore_event): New function.
9923 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9924 references to cancel_breakpoints. Adjust to renames. Also give
9925 equal priority to all LWPs that have had events in non-stop mode.
9926 If reporting a software breakpoint event, unadjust the LWP's PC.
9927 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9928 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9930 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9931 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9932 (linux_stopped_by_watchpoint): Adjust.
9933 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9934 * linux-low.h (enum lwp_stop_reason): New.
9935 (struct lwp_info) <stop_pc>: Adjust comment.
9936 <stopped_by_watchpoint>: Delete field.
9937 <stop_reason>: New field.
9938 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9939 * mem-break.c (software_breakpoint_inserted_here)
9940 (hardware_breakpoint_inserted_here): New function.
9941 * mem-break.h (software_breakpoint_inserted_here)
9942 (hardware_breakpoint_inserted_here): Declare.
9943 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9944 (cancel_breakpoints): Delete.
9945 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9946 (upload_fast_traceframes): Remove references to
9949 2015-01-09 Pedro Alves <palves@redhat.com>
9951 * thread-db.c (find_new_threads_callback): Ignore thread if the
9952 kernel thread ID is -1.
9954 2015-01-09 Pedro Alves <palves@redhat.com>
9956 * linux-low.c (linux_attach_fail_reason_string): Move to
9957 nat/linux-ptrace.c, and rename.
9958 (linux_attach_lwp): Update comment.
9959 (attach_proc_task_lwp_callback): New function.
9960 (linux_attach): Adjust to rename and use
9961 linux_proc_attach_tgid_threads.
9962 (linux_attach_fail_reason_string): Delete declaration.
9964 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9966 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9967 * server.c (gdbserver_version): Likewise.
9969 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9971 * remote-utils.c: Include ctype.h.
9972 (input_interrupt): Explicitly handle the case when the char
9973 received is the NUL byte. Improve the printing of non-ASCII
9976 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9978 * linux-low.c (linux_low_filter_event): Update call to
9979 linux_enable_event_reporting following the addition of
9980 a new parameter to that function.
9982 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9985 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9986 (AARCH64_FPCR_REGNO): Likewise.
9987 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9988 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9989 (aarch64_store_fpregset): Likewise.
9991 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9993 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9994 Remove FIXME comment about assumption about N.
9996 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9998 * configure.ac: If large-file support is disabled in GDBserver,
9999 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
10000 * configure: Regenerate.
10002 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10004 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
10005 warning upon ENODATA from ptrace.
10006 * linux-s390-low.c (s390_store_tdb): New.
10007 (s390_regsets): Add regset for NT_S390_TDB.
10009 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10011 * linux-low.c (regsets_store_inferior_registers): Skip regsets
10012 without a fill_function.
10013 * linux-s390-low.c (s390_fill_last_break): Remove.
10014 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
10015 (s390_arch_setup): Use regset's size instead of fill_function for
10016 loop end condition.
10018 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10020 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
10021 the regset's store function when ptrace returned an error.
10022 * regcache.c (get_thread_regcache): Invalidate register cache
10023 before fetching inferior's registers.
10025 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10027 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
10028 while-loop as for-loop.
10029 (regsets_store_inferior_registers): Likewise.
10031 2014-11-28 Yao Qi <yao@codesourcery.com>
10033 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
10034 * config.in, configure: Re-generate.
10035 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
10038 2014-11-21 Yao Qi <yao@codesourcery.com>
10040 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
10041 (AC_CHECK_HEADERS): Remove malloc.h.
10042 * configure: Re-generated.
10043 * config.in: Re-generated.
10044 * server.h: Don't include alloca.h and malloc.h.
10045 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
10046 Don't include malloc.h.
10048 2014-11-17 Joel Brobecker <brobecker@adacore.com>
10050 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
10051 corresponding ERRNO check in same block.
10053 2014-11-12 Pedro Alves <palves@redhat.com>
10055 * server.c (cont_thread): Update comment.
10056 (start_inferior, attach_inferior): No longer clear cont_thread.
10057 (handle_v_cont): No longer set cont_thread.
10058 (captured_main): Clear cont_thread each time a GDB connects.
10060 2014-11-12 Pedro Alves <palves@redhat.com>
10062 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
10063 thread, and don't resume all threads if the Hc thread has exited.
10065 2014-11-12 Pedro Alves <palves@redhat.com>
10067 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
10068 the process group instead of to a specific LWP.
10070 2014-10-15 Pedro Alves <palves@redhat.com>
10073 * win32-arm-low.c (arm_set_thread_context): Remove current_event
10075 (arm_set_thread_context): Delete.
10076 (the_low_target): Adjust.
10077 * win32-i386-low.c (debug_registers_changed)
10078 (debug_registers_used): Delete.
10079 (update_debug_registers_callback): New function.
10080 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
10081 needing to update their debug registers.
10082 (win32_get_current_dr): New function.
10083 (x86_dr_low_get_addr, x86_dr_low_get_control)
10084 (x86_dr_low_get_status): Fetch the debug register from the thread
10086 (i386_initial_stuff): Adjust.
10087 (i386_get_thread_context): Remove current_event parameter. Don't
10088 clear debug_registers_changed nor copy DR values to
10090 (i386_set_thread_context): Delete.
10091 (i386_prepare_to_resume): New function.
10092 (i386_thread_added): Mark the thread as needing to update irs
10094 (the_low_target): Remove i386_set_thread_context and install
10095 i386_prepare_to_resume.
10096 * win32-low.c (win32_get_thread_context): Adjust.
10097 (win32_set_thread_context): Use SetThreadContext
10099 (win32_prepare_to_resume): New function.
10100 (win32_require_context): New function, factored out from ...
10101 (thread_rec): ... this.
10102 (continue_one_thread): Call win32_prepare_to_resume on each thread
10103 we're about to continue.
10104 (win32_resume): Call win32_prepare_to_resume on the event thread.
10105 * win32-low.h (struct win32_thread_info)
10106 <debug_registers_changed>: New field.
10107 (struct win32_target_ops): Change prototype of set_thread_context,
10108 delete set_thread_context and add prepare_to_resume.
10109 (win32_require_context): New declaration.
10111 2014-10-08 Gary Benson <gbenson@redhat.com>
10113 * server.h: Do not include common-exceptions.h.
10115 2014-10-08 Gary Benson <gbenson@redhat.com>
10117 * server.h: Do not include cleanups.h.
10119 2014-09-30 James Hogan <james.hogan@imgtec.com>
10121 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
10122 mips64-dsp-linux.c.
10124 2014-09-23 Yao Qi <yao@codesourcery.com>
10126 * linux-low.c (lp_status_maybe_breakpoint): New function.
10127 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
10128 (count_events_callback): Likewise.
10129 (select_event_lwp_callback): Likewise.
10130 (cancel_breakpoints_callback): Likewise.
10132 2014-09-19 Don Breazeal <donb@codesourcery.com>
10134 * linux-low.c (handle_extended_wait): Call
10135 linux_ptrace_get_extended_event.
10136 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
10137 linux_is_extended_waitstatus.
10139 2014-09-16 Joel Brobecker <brobecker@adacore.com>
10141 * Makefile.in (CPPFLAGS): Define.
10142 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
10143 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
10145 2014-09-16 Gary Benson <gbenson@redhat.com>
10147 * inferiors.h (current_inferior): Renamed as...
10148 (current_thread): New variable. All uses updated.
10149 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
10150 (maybe_move_out_of_jump_pad): Likewise.
10151 (cancel_breakpoint): Likewise.
10152 (linux_low_filter_event): Likewise.
10153 (wait_for_sigstop): Likewise.
10154 (linux_resume_one_lwp): Likewise.
10155 (need_step_over_p): Likewise.
10156 (start_step_over): Likewise.
10157 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
10158 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
10159 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
10160 and save_inferior as saved_thread.
10161 * regcache.c (get_thread_regcache): Renamed saved_inferior as
10163 (regcache_invalidate_thread): Likewise.
10164 * remote-utils.c (prepare_resume_reply): Likewise.
10165 * thread-db.c (thread_db_get_tls_address): Likewise.
10166 (disable_thread_event_reporting): Likewise.
10167 (remove_thread_event_breakpoints): Likewise.
10168 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
10170 * target.h (set_desired_inferior): Renamed as...
10171 (set_desired_thread): New declaration. All uses updated.
10172 * server.c (myresume): Updated comment to reference thread instead
10174 (handle_serial_event): Likewise.
10175 (handle_target_event): Likewise.
10177 2014-09-12 Tom Tromey <tromey@redhat.com>
10178 Gary Benson <gbenson@redhat.com>
10180 * regcache.h: Include common-regcache.h.
10181 (regcache_read_pc): Don't declare.
10182 * regcache.c (get_thread_regcache_for_ptid): New function.
10184 2014-09-11 Tom Tromey <tromey@redhat.com>
10185 Gary Benson <gbenson@redhat.com>
10187 * symbol.c: New file.
10188 * Makefile.in (SFILES): Add symbol.c.
10189 (OBS): Add symbol.o.
10191 2014-09-11 Gary Benson <gbenson@redhat.com>
10193 * target.c (target_stop_ptid, target_continue_ptid): New
10196 2014-09-11 Tom Tromey <tromey@redhat.com>
10197 Gary Benson <gbenson@redhat.com>
10199 * target.h: Include target/target.h.
10200 * target.c (target_read_memory, target_read_uint32)
10201 (target_write_memory): New functions.
10203 2014-09-11 Gary Benson <gbenson@redhat.com>
10205 * server.h (debug_hw_points): Don't declare.
10206 * server.c (debug_hw_points): Don't define. Replace all uses
10207 with show_debug_regs.
10208 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
10209 all uses with show_debug_regs.
10211 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
10213 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
10214 endianness into account.
10215 (ppc_supply_ptrace_register): Likewise.
10217 2014-09-03 James Hogan <james.hogan@imgtec.com>
10219 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
10220 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
10222 2014-09-03 Gary Benson <gbenson@redhat.com>
10224 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
10225 ALL_DEBUG_ADDRESS_REGISTERS.
10227 2014-09-02 Gary Benson <gbenson@redhat.com>
10229 * i386-low.h: Renamed as...
10230 * x86-low.h: New file. All type, function and variable name
10231 prefixes changed from "i386_" to "x86_". All references updated.
10232 * i386-low.c: Renamed as...
10233 * x86-low.c: New file. All type, function and variable name
10234 prefixes changed from "i386_" to "x86_". All references updated.
10236 2014-09-02 Gary Benson <gbenson@redhat.com>
10238 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
10239 (x86_linux_new_thread): Likewise.
10241 2014-08-29 Gary Benson <gbenson@redhat.com>
10243 * server.h (setjmp.h): Do not include.
10244 (toplevel): Do not declare.
10245 (common-exceptions.h): Include.
10246 (cleanups.h): Likewise.
10247 * server.c (toplevel): Do not define.
10248 (exit_code): New static global.
10249 (detach_or_kill_for_exit_cleanup): New function.
10250 (main): New function. Original main renamed to...
10251 (captured_main): New function.
10252 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
10254 2014-08-29 Gary Benson <gbenson@redhat.com>
10256 * Makefile.in (SFILES): Add common/common-exceptions.c.
10257 (OBS): Add common-exceptions.o.
10258 (common-exceptions.o): New rule.
10259 * utils.c (prepare_to_throw_exception): New function.
10261 2014-08-29 Gary Benson <gbenson@redhat.com>
10263 * config.in: Regenerate.
10264 * configure: Likewise.
10266 2014-08-29 Gary Benson <gbenson@redhat.com>
10268 * Makefile.in (SFILES): Add common/cleanups.c.
10270 (cleanups.o): New rule.
10272 2014-08-29 Gary Benson <gbenson@redhat.com>
10274 * utils.c (internal_vwarning): New function.
10276 2014-08-28 Gary Benson <gbenson@redhat.com>
10278 * utils.h (fatal): Remove declaration.
10279 * utils.c (fatal): Remove function.
10281 2014-08-28 Gary Benson <gbenson@redhat.com>
10283 * tracepoint.c (gdb_agent_init): Replace fatal with
10285 (initialize_tracepoint): Likewise.
10287 2014-08-28 Gary Benson <gbenson@redhat.com>
10289 * remote-utils.c (remote_prepare): Replace fatal with error.
10291 2014-08-28 Gary Benson <gbenson@redhat.com>
10293 * linux-low.c (linux_async): Replace fatal with warning.
10294 Tidy up and return.
10295 (linux_start_non_stop): Return -1 if linux_async failed.
10297 2014-08-28 Gary Benson <gbenson@redhat.com>
10299 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
10301 (i386_dr_low_get_addr): Remove vague comment.
10302 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
10305 2014-08-28 Gary Benson <gbenson@redhat.com>
10307 * inferiors.c (get_thread_process): Replace check with gdb_assert.
10308 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
10310 (linux_resume_one_lwp): Likewise.
10311 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
10313 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
10314 with internal_error.
10315 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
10316 (init_register_cache): Replace fatal with gdb_assert_not_reached.
10317 (find_register_by_name): Replace fatal with internal_error.
10318 (find_regno): Likewise.
10319 * tdesc.c (init_target_desc): Replace check with gdb_assert.
10320 * thread-db.c (thread_db_create_event): Likewise.
10321 (thread_db_load_search): Likewise.
10322 (try_thread_db_load_1): Likewise.
10323 * tracepoint.c (get_jump_space_head): Replace fatal with
10325 (claim_trampoline_space): Likewise.
10326 (have_fast_tracepoint_trampoline_buffer): Likewise.
10327 (cmd_qtstart): Likewise.
10328 (stop_tracing): Likewise.
10329 (fast_tracepoint_collecting): Likewise.
10330 (target_malloc): Likewise.
10331 (download_tracepoint): Likewise.
10332 (download_trace_state_variables): Replace check with gdb_assert.
10333 (upload_fast_traceframes): Replace fatal with internal_error.
10335 2014-08-19 Tom Tromey <tromey@redhat.com>
10336 Gary Benson <gbenson@redhat.com>
10338 * Makefile.in (SFILES): Add common/common-debug.c.
10339 (OBS): Add common-debug.o.
10340 (common-debug.o): New rule.
10341 * debug.h (debug_printf): Don't declare.
10342 * debug.c (debug_printf): Renamed and rewritten as...
10343 (debug_vprintf): New function.
10345 2014-08-19 Gary Benson <gbenson@redhat.com>
10347 * utils.h: Do not include print-utils.h.
10349 2014-08-19 Tom Tromey <tromey@redhat.com>
10350 Gary Benson <gbenson@redhat.com>
10352 * server.h: Add static assertion.
10353 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
10355 2014-08-19 Tom Tromey <tromey@redhat.com>
10356 Gary Benson <gbenson@redhat.com>
10358 * Makefile.in (SFILES): Add common/errors.c.
10359 (OBS): Add errors.o.
10360 (IPA_OBS): Add errors-ipa.o.
10361 (errors.o): New rule.
10362 (errors-ipa.o): Likewise.
10363 * utils.h (perror_with_name, error, warning): Don't declare.
10364 * utils.c (warning): Renamed and rewritten as...
10365 (vwarning): New function.
10366 (error): Renamed and rewritten as...
10367 (verror): New function.
10368 (internal_error): Renamed and rewritten as...
10369 (internal_verror): New function.
10371 2014-08-07 Gary Benson <gbenson@redhat.com>
10373 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
10374 * configure: Regenerate.
10375 * config.in: Likewise.
10376 * server.h: Do not include errno.h.
10377 * event-loop.c: Likewise.
10378 * hostio-errno.c: Likewise.
10379 * linux-low.c: Likewise.
10380 * remote-utils.c: Likewise.
10381 * spu-low.c: Likewise.
10382 * utils.c: Likewise.
10383 * gdbreplay.c: Unconditionally include errno.h.
10385 2014-08-07 Gary Benson <gbenson@redhat.com>
10387 * server.h: Do not include string.h.
10388 * event-loop.c: Likewise.
10389 * linux-low.c: Likewise.
10390 * regcache.c: Likewise.
10391 * remote-utils.c: Likewise.
10392 * spu-low.c: Likewise.
10393 * utils.c: Likewise.
10395 2014-08-07 Gary Benson <gbenson@redhat.com>
10397 * server.h: Do not include gdb_assert.h.
10399 2014-08-07 Gary Benson <gbenson@redhat.com>
10401 * server.h: Do not include common-utils.h.
10403 2014-08-07 Gary Benson <gbenson@redhat.com>
10405 * server.h: Do not include ptid.h.
10406 * notif.h: Likewise.
10408 2014-08-07 Gary Benson <gbenson@redhat.com>
10410 * server.h: Do not include gdb_locale.h.
10412 2014-08-07 Gary Benson <gbenson@redhat.com>
10414 * server.h: Do not include gdb/signals.h.
10415 * win32-low.c: Likewise.
10417 2014-08-07 Gary Benson <gbenson@redhat.com>
10419 * server.h: Do not include pathmax.h.
10421 2014-08-07 Gary Benson <gbenson@redhat.com>
10423 * server.h: Do not include libiberty.h.
10424 * linux-bfin-low.c: Likewise.
10426 2014-08-07 Gary Benson <gbenson@redhat.com>
10428 * server.h: Do not include ansidecl.h.
10430 2014-08-07 Gary Benson <gbenson@redhat.com>
10432 * linux-x86-low.c: Do not include stddef.h.
10433 * lynx-ppc-low.c: Likewise.
10434 * tracepoint.c: Likewise.
10436 2014-08-07 Gary Benson <gbenson@redhat.com>
10438 * server.h: Do not include stdarg.h.
10439 * nto-low.c: Likewise.
10441 2014-08-07 Gary Benson <gbenson@redhat.com>
10443 * server.h: Do not include stdlib.h.
10444 * inferiors.c: Likewise.
10445 * linux-low.c: Likewise.
10446 * regcache.c: Likewise.
10447 * spu-low.c: Likewise.
10448 * tracepoint.c: Likewise.
10449 * utils.c: Likewise.
10451 2014-08-07 Gary Benson <gbenson@redhat.com>
10453 * server.h: Do not include stdio.h.
10454 * linux-low.c: Likewise.
10455 * remote-utils.c: Likewise.
10456 * spu-low.c: Likewise.
10457 * utils.c: Likewise.
10458 * wincecompat.c: Likewise.
10460 2014-08-06 Gary Benson <gbenson@redhat.com>
10462 * regcache.c (init_register_cache): Move conditionals inside if.
10464 2014-08-06 Gary Benson <gbenson@redhat.com>
10466 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
10468 2014-07-31 Gary Benson <gbenson@redhat.com>
10470 * ax.h: Do not include server.h.
10471 * gdbthread.h: Likewise.
10472 * lynx-low.h: Likewise.
10473 * notif.h: Likewise.
10475 2014-07-30 Gary Benson <gbenson@redhat.com>
10477 * server.h: Include common-defs.h.
10478 Do not include config.h or build-gnulib-gdbserver/config.h.
10480 2014-07-30 Gary Benson <gbenson@redhat.com>
10482 * hostio-errno.c: Move server.h to top of includes list.
10483 * inferiors.c: Likewise.
10484 * linux-x86-low.c: Likewise.
10485 * notif.c: Include server.h.
10487 2014-07-24 Tom Tromey <tromey@redhat.com>
10488 Gary Benson <gbenson@redhat.com>
10490 * server.h (CORE_ADDR): Now unsigned.
10492 2014-07-16 Pedro Alves <palves@redhat.com>
10494 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
10496 2014-07-15 Pedro Alves <palves@redhat.com>
10498 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
10501 2014-07-11 Pedro Alves <palves@redhat.com>
10503 * linux-low.c (kill_wait_lwp): New function, based on
10504 kill_one_lwp_callback, but use my_waitpid directly.
10505 (kill_one_lwp_callback, linux_kill): Use it.
10507 2014-06-23 Pedro Alves <palves@redhat.com>
10509 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
10510 before setting DR0..DR3.
10512 2014-06-20 Gary Benson <gbenson@redhat.com>
10514 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10515 * configure: Regenerated.
10516 * config.in: Likewise.
10518 2014-06-20 Gary Benson <gbenson@redhat.com>
10520 * Makefile.in (SFILES): Update locations for files moved
10521 from common to nat.
10522 (object file files): Reordered.
10524 2014-06-20 Gary Benson <gbenson@redhat.com>
10526 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10527 (i386_dr_low_set_addr): Likewise.
10528 (i386_dr_low_get_addr): Likewise.
10529 (i386_dr_low_can_set_control): Likewise.
10530 (i386_dr_low_set_control): Likewise.
10531 (i386_dr_low_get_control): Likewise.
10532 (i386_dr_low_get_status): Likewise.
10533 (i386_get_debug_register_length): Likewise.
10534 * linux-x86-low.c (i386_dr_low_set_addr):
10535 Changed signature. Made static.
10536 (i386_dr_low_get_addr): Likewise.
10537 (i386_dr_low_set_control): Likewise.
10538 (i386_dr_low_get_control): Likewise.
10539 (i386_dr_low_get_status): Likewise.
10540 (i386_dr_low): New global variable.
10541 * win32-i386-low.c (i386_dr_low_set_addr):
10542 Changed signature. Made static.
10543 (i386_dr_low_get_addr): Likewise.
10544 (i386_dr_low_set_control): Likewise.
10545 (i386_dr_low_get_control): Likewise.
10546 (i386_dr_low_get_status): Likewise.
10547 (i386_dr_low): New global variable.
10549 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10551 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10552 * Makefile.in (AR, AR_FLAGS): Define.
10553 * configure: Regenerate.
10555 2014-06-19 Gary Benson <gbenson@redhat.com>
10557 * Makefile.in (i386-dregs.o): New rule.
10558 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10559 * i386-low.c (target.h): Remove include.
10560 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10561 (DR_CONTROL_SHIFT): Likewise.
10562 (DR_CONTROL_SIZE): Likewise.
10563 (DR_RW_EXECUTE): Likewise.
10564 (DR_RW_WRITE): Likewise.
10565 (DR_RW_READ): Likewise.
10566 (DR_RW_IORW): Likewise.
10567 (DR_LEN_1): Likewise.
10568 (DR_LEN_2): Likewise.
10569 (DR_LEN_4): Likewise.
10570 (DR_LEN_8): Likewise.
10571 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10572 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10573 (DR_ENABLE_SIZE): Likewise.
10574 (DR_LOCAL_SLOWDOWN): Likewise.
10575 (DR_GLOBAL_SLOWDOWN): Likewise.
10576 (DR_CONTROL_RESERVED): Likewise.
10577 (I386_DR_CONTROL_MASK): Likewise.
10578 (I386_DR_VACANT): Likewise.
10579 (I386_DR_LOCAL_ENABLE): Likewise.
10580 (I386_DR_GLOBAL_ENABLE): Likewise.
10581 (I386_DR_DISABLE): Likewise.
10582 (I386_DR_SET_RW_LEN): Likewise.
10583 (I386_DR_GET_RW_LEN): Likewise.
10584 (I386_DR_WATCH_HIT): Likewise.
10585 (i386_wp_op_t): Likewise.
10586 (i386_show_dr): Likewise.
10587 (i386_length_and_rw_bits): Likewise.
10588 (i386_insert_aligned_watchpoint): Likewise.
10589 (i386_remove_aligned_watchpoint): Likewise.
10590 (i386_handle_nonaligned_watchpoint): Likewise.
10591 i386_update_inferior_debug_regs(): Likewise.
10592 (i386_dr_insert_watchpoint): Likewise.
10593 (i386_dr_remove_watchpoint): Likewise.
10594 (i386_dr_region_ok_for_watchpoint): Likewise.
10595 (i386_dr_stopped_data_address): Likewise.
10596 (i386_dr_stopped_by_watchpoint): Likewise.
10598 2014-06-19 Gary Benson <gbenson@redhat.com>
10600 * i386-low.c (i386_dr_show): Renamed to
10601 i386_show_dr and made static. All uses updated.
10602 (i386_dr_length_and_rw_bits): Renamed to
10603 i386_length_and_rw_bits and made static.
10605 (i386_dr_insert_aligned_watchpoint): Renamed to
10606 i386_insert_aligned_watchpoint and made static.
10608 (i386_dr_remove_aligned_watchpoint): Renamed to
10609 i386_remove_aligned_watchpoint and made static.
10611 (i386_dr_update_inferior_debug_regs): Renamed to
10612 i386_update_inferior_debug_regs and made static.
10615 2014-06-18 Gary Benson <gbenson@redhat.com>
10617 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10618 (i386_dr_low_can_set_control): Likewise.
10619 (i386_get_debug_register_length): Likewise.
10620 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10621 (i386_dr_low_can_set_control): Likewise.
10622 (i386_get_debug_register_length): Likewise.
10624 2014-06-17 Gary Benson <gbenson@redhat.com>
10626 * i386-low.h (i386-dregs.h): New include.
10627 (DR_FIRSTADDR): Now in i386-dregs.h.
10628 (DR_LASTADDR): Likewise.
10629 (DR_NADDR): Likewise.
10630 (DR_STATUS): Likewise.
10631 (DR_CONTROL): Likewise.
10632 (i386_debug_reg_state): Likewise.
10633 (i386_dr_insert_watchpoint): Likewise.
10634 (i386_dr_remove_watchpoint): Likewise.
10635 (i386_dr_region_ok_for_watchpoint): Likewise.
10636 (i386_dr_stopped_data_address): Likewise.
10637 (i386_dr_stopped_by_watchpoint): Likewise.
10638 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10640 2014-06-18 Gary Benson <gbenson@redhat.com>
10642 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10643 i386_dr_insert_watchpoint.
10644 (i386_low_remove_watchpoint): Renamed to
10645 i386_dr_remove_watchpoint.
10646 (i386_low_region_ok_for_watchpoint): Renamed to
10647 i386_dr_region_ok_for_watchpoint.
10648 (i386_low_stopped_data_address): Renamed to
10649 i386_dr_stopped_data_address.
10650 (i386_low_stopped_by_watchpoint): Renamed to
10651 i386_dr_stopped_by_watchpoint.
10652 * i386-low.c (i386_show_dr): Renamed to
10653 i386_dr_show and made nonstatic. All uses updated.
10654 (i386_length_and_rw_bits): Renamed to
10655 i386_dr_length_and_rw_bits and made nonstatic.
10657 (i386_insert_aligned_watchpoint): Renamed to
10658 i386_dr_insert_aligned_watchpoint and made nonstatic.
10660 (i386_remove_aligned_watchpoint): Renamed to
10661 i386_dr_remove_aligned_watchpoint and made nonstatic.
10663 (i386_update_inferior_debug_regs): Renamed to
10664 i386_dr_update_inferior_debug_regs and made nonstatic.
10666 (i386_low_insert_watchpoint): Renamed to
10667 i386_dr_insert_watchpoint. All uses updated.
10668 (i386_low_remove_watchpoint): Renamed to
10669 i386_dr_remove_watchpoint. All uses updated.
10670 (i386_low_region_ok_for_watchpoint): Renamed to
10671 i386_dr_region_ok_for_watchpoint. All uses updated.
10672 (i386_low_stopped_data_address): Renamed to
10673 i386_dr_stopped_data_address. All uses updated.
10674 (i386_low_stopped_by_watchpoint): Renamed to
10675 i386_dr_stopped_by_watchpoint. All uses updated.
10677 2014-06-18 Gary Benson <gbenson@redhat.com>
10679 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10680 (i386_dr_low_can_set_control): Likewise.
10681 (i386_insert_aligned_watchpoint): New check.
10683 2014-06-18 Gary Benson <gbenson@redhat.com>
10685 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10688 2014-06-18 Gary Benson <gbenson@redhat.com>
10690 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10691 instead of fatal and error.
10692 (i386_handle_nonaligned_watchpoint): Likewise.
10694 2014-06-18 Gary Benson <gbenson@redhat.com>
10696 * i386-low.c (i386_get_debug_register_length): New macro.
10697 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10698 (i386_show_dr): Use debug_printf instead of fprintf. Use
10699 phex to format values.
10701 2014-06-18 Gary Benson <gbenson@redhat.com>
10703 * i386-low.h: Comment changes.
10704 * i386-low.c: Likewise.
10706 2014-06-18 Gary Benson <gbenson@redhat.com>
10708 * i386-low.c: Whitespace changes.
10710 2014-06-12 Tom Tromey <tromey@redhat.com>
10712 * utils.c (freeargv): Remove.
10714 2014-06-12 Tom Tromey <tromey@redhat.com>
10716 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10717 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10718 (parse_debug_format_options): Likewise.
10719 (gdbserver_usage): Likewise.
10720 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10721 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10722 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10724 ($(LIBGNU)): Depend on libiberty.
10725 (all-lib): Recurse into all subdirs.
10726 (install-only): Invoke "install" target in subdirs.
10727 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10729 * configure: Rebuild.
10730 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10731 for vasprintf, vsnprintf, or gettimeofday.
10732 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10735 2014-06-05 Joel Brobecker <brobecker@adacore.com>
10737 * development.sh: Delete.
10738 * Makefile.in (config.status): Adjust dependency on development.sh.
10739 * configure.ac: Adjust development.sh source call.
10740 * configure: Regenerate.
10742 2014-06-02 Pedro Alves <palves@redhat.com>
10744 * ax.c (gdb_free_agent_expr): New function.
10745 * ax.h (gdb_free_agent_expr): New declaration.
10746 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10748 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10750 (clear_breakpoint_conditions_and_commands): New function.
10751 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10752 (clear_breakpoint_conditions_and_commands): New declaration.
10754 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10756 * linux-aarch64-low.c (asm/ptrace.h): Include.
10758 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10760 Fix TLS access for -static -pthread.
10761 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10762 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10763 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10765 2014-05-20 Pedro Alves <palves@redhat.com>
10767 * linux-aarch64-low.c (aarch64_insert_point)
10768 (aarch64_remove_point): No longer check whether the type is
10769 supported here. Adjust to new interface.
10770 (the_low_target): Install aarch64_supports_z_point_type as
10771 supports_z_point_type method.
10772 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10773 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10774 instead of a Z packet char. Adjust.
10775 (arm_supports_z_point_type): New function.
10776 (arm_insert_point, arm_remove_point): Adjust to new interface.
10777 (the_low_target): Install arm_supports_z_point_type.
10778 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10779 (cris_insert_point, cris_remove_point): Adjust to new interface.
10780 Don't check whether the type is supported here.
10781 (the_low_target): Install cris_supports_z_point_type.
10782 * linux-low.c (linux_supports_z_point_type): New function.
10783 (linux_insert_point, linux_remove_point): Adjust to new interface.
10784 * linux-low.h (struct linux_target_ops) <insert_point,
10785 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10786 raw_breakpoint pointer parameter.
10787 <supports_z_point_type>: New method.
10788 * linux-mips-low.c (mips_supports_z_point_type): New function.
10789 (mips_insert_point, mips_remove_point): Adjust to new interface.
10790 Use mips_supports_z_point_type.
10791 (the_low_target): Install mips_supports_z_point_type.
10792 * linux-ppc-low.c (the_low_target): Install NULL as
10793 supports_z_point_type method.
10794 * linux-s390-low.c (the_low_target): Install NULL as
10795 supports_z_point_type method.
10796 * linux-sparc-low.c (the_low_target): Install NULL as
10797 supports_z_point_type method.
10798 * linux-x86-low.c (x86_supports_z_point_type): New function.
10799 (x86_insert_point): Adjust to new insert_point interface. Use
10800 insert_memory_breakpoint. Adjust to new
10801 i386_low_insert_watchpoint interface.
10802 (x86_remove_point): Adjust to remove_point interface. Use
10803 remove_memory_breakpoint. Adjust to new
10804 i386_low_remove_watchpoint interface.
10805 (the_low_target): Install x86_supports_z_point_type.
10806 * lynx-low.c (lynx_target_ops): Install NULL as
10807 supports_z_point_type callback.
10808 * nto-low.c (nto_supports_z_point_type): New.
10809 (nto_insert_point, nto_remove_point): Adjust to new interface.
10810 (nto_target_ops): Install nto_supports_z_point_type.
10811 * mem-break.c: Adjust intro comment.
10812 (struct raw_breakpoint) <raw_type, size>: New fields.
10813 <inserted>: Update comment.
10814 <shlib_disabled>: Delete field.
10815 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10816 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10817 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10818 (raw_bkpt_type_to_target_hw_bp_type): New function.
10819 (find_enabled_raw_code_breakpoint_at): New function.
10820 (find_raw_breakpoint_at): New type and size parameters. Use them.
10821 (insert_memory_breakpoint): New function, based off
10822 set_raw_breakpoint_at.
10823 (remove_memory_breakpoint): New function.
10824 (set_raw_breakpoint_at): Reimplement.
10825 (set_breakpoint): New, based on set_breakpoint_at.
10826 (set_breakpoint_at): Reimplement.
10827 (delete_raw_breakpoint): Go through the_target->remove_point
10828 instead of assuming memory breakpoints.
10829 (find_gdb_breakpoint_at): Delete.
10830 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10831 (find_gdb_breakpoint): New function.
10832 (set_gdb_breakpoint_at): Delete.
10833 (z_type_supported): New function.
10834 (set_gdb_breakpoint_1): New function, loosely based off
10835 set_gdb_breakpoint_at.
10836 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10837 (delete_gdb_breakpoint_at): Delete.
10838 (delete_gdb_breakpoint_1): New function, loosely based off
10839 delete_gdb_breakpoint_at.
10840 (delete_gdb_breakpoint): New function.
10841 (clear_gdb_breakpoint_conditions): Rename to ...
10842 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10844 (add_condition_to_breakpoint): Make static.
10845 (add_breakpoint_condition): Take a struct breakpoint pointer
10846 instead of an address. Adjust.
10847 (gdb_condition_true_at_breakpoint): Rename to ...
10848 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10850 (gdb_condition_true_at_breakpoint): Reimplement.
10851 (add_breakpoint_commands): Take a struct breakpoint pointer
10852 instead of an address. Adjust.
10853 (gdb_no_commands_at_breakpoint): Rename to ...
10854 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10855 parameter. Return true if no breakpoint was found. Change debug
10857 (gdb_no_commands_at_breakpoint): Reimplement.
10858 (run_breakpoint_commands): Rename to ...
10859 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10860 and change return type to boolean.
10861 (run_breakpoint_commands): New function.
10862 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10863 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10864 breakpoint. Go through the_target->remove_point instead of
10865 assuming memory breakpoint.
10866 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10867 software and hardware breakpoints.
10868 (reinsert_raw_breakpoint): Go through the_target->insert_point
10869 instead of assuming memory breakpoint.
10870 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10871 software and hardware breakpoints.
10872 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10873 Check both software and hardware breakpoints.
10874 (validate_inserted_breakpoint): Assert the breakpoint is a
10875 software breakpoint. Set the inserted flag to -1 instead of
10876 setting shlib_disabled.
10877 (delete_disabled_breakpoints): Adjust.
10878 (validate_breakpoints): Only validate software breakpoints.
10879 Adjust to inserted flag change.
10880 (check_mem_read, check_mem_write): Skip breakpoint types other
10881 than software breakpoints. Adjust to inserted flag change.
10882 * mem-break.h (enum raw_bkpt_type): New enum.
10883 (raw_breakpoint, struct process_info): Forward declare.
10884 (Z_packet_to_target_hw_bp_type): Delete declaration.
10885 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10886 (set_gdb_breakpoint, delete_gdb_breakpoint)
10887 (clear_breakpoint_conditions): New declarations.
10888 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10889 (breakpoint_inserted_here): Update comment.
10890 (add_breakpoint_condition, add_breakpoint_commands): Replace
10891 address parameter with a breakpoint pointer parameter.
10892 (gdb_breakpoint_here): Update comment.
10893 (delete_gdb_breakpoint_at): Delete.
10894 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10895 * server.c (process_point_options): Take a struct breakpoint
10896 pointer instead of an address. Adjust.
10897 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10898 delete_gdb_breakpoint.
10899 * spu-low.c (spu_target_ops): Install NULL as
10900 supports_z_point_type method.
10901 * target.h: Include mem-break.h.
10902 (struct target_ops) <prepare_to_access_memory>: Update comment.
10903 <supports_z_point_type>: New field.
10904 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10905 instead of a char. Also take a raw breakpoint pointer.
10906 * win32-arm-low.c (the_low_target): Install NULL as
10907 supports_z_point_type.
10908 * win32-i386-low.c (i386_supports_z_point_type): New function.
10909 (i386_insert_point, i386_remove_point): Adjust to new interface.
10910 (the_low_target): Install i386_supports_z_point_type.
10911 * win32-low.c (win32_supports_z_point_type): New function.
10912 (win32_insert_point, win32_remove_point): Adjust to new interface.
10913 (win32_target_ops): Install win32_supports_z_point_type.
10914 * win32-low.h (struct win32_target_ops):
10915 <supports_z_point_type>: New method.
10916 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10917 instead of a char. Also take a raw breakpoint pointer.
10919 2014-05-20 Pedro Alves <palves@redhat.com>
10921 * mem-break.h: Include break-common.h.
10922 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10923 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10924 (Z_packet_to_target_hw_bp_type): New declaration.
10925 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10926 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10927 (Z_PACKET_ACCESS_WP): Delete macros.
10928 (Z_packet_to_hw_type): Delete function.
10929 * i386-low.h: Don't include break-common.h here.
10930 (Z_packet_to_hw_type): Delete declaration.
10931 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10932 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10933 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10934 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10935 * linux-aarch64-low.c: Don't include break-common.h here.
10936 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10937 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10938 (Z_packet_to_target_hw_bp_type): Delete function.
10939 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10941 (mips_insert_point, mips_remove_point): Use
10942 Z_packet_to_target_hw_bp_type.
10944 2014-05-20 Pedro Alves <palves@redhat.com>
10946 * linux-aarch64-low.c: Include break-common.h.
10947 (enum target_point_type): Delete.
10948 (Z_packet_to_point_type): Rename to ...
10949 (Z_packet_to_target_hw_bp_type): ... this, and return a
10950 target_hw_bp_type instead.
10951 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10952 instead of an enum target_point_type.
10953 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10955 (aarch64_dr_state_insert_one_point)
10956 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10957 (aarch64_handle_aligned_watchpoint)
10958 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10959 Take an enum target_hw_bp_type instead of an enum
10961 (aarch64_supports_z_point_type): New function.
10962 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10963 use Z_packet_to_target_hw_bp_type.
10965 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10967 * configure.ac: Only use -Werror by default when DEVELOPMENT
10969 * configure: Regenerate.
10971 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10973 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10974 * linux-x86-low.c (X86_64_USER_REGS): New.
10975 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10977 2014-04-28 Yao Qi <yao@codesourcery.com>
10979 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10982 2014-04-25 Pedro Alves <palves@redhat.com>
10985 * linux-low.c (linux_attach_fail_reason_string): New function.
10986 (linux_attach_lwp): Delete.
10987 (linux_attach_lwp_1): Rename to ...
10988 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10989 argument. Remove "initial" parameter. Return int instead of
10990 void. Don't error or warn here.
10991 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10992 failure to attach to the tgid. Call warning when failing to
10994 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10995 argument. Remove "initial" parameter. Return int instead of
10996 void. Don't error or warn here.
10997 (linux_attach_fail_reason_string): New declaration.
10998 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10999 interface change. Use linux_attach_fail_reason_string.
11001 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
11002 Walfred Tedeschi <walfred.tedeschi@intel.com>
11004 * Makefile.in: Added rules to handle new files
11005 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
11006 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
11007 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
11008 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
11009 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
11010 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
11011 x32-avx512-linux.o.
11012 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
11013 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
11014 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
11015 i386/x32-avx512.xml.
11016 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
11017 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
11018 i386/x32-avx512-linux.xml.
11019 * i387-fp.c (num_avx512_k_registers): New constant for number
11021 (num_avx512_zmmh_low_registers): New constant for number of
11022 lower ZMM registers (0-15).
11023 (num_avx512_zmmh_high_registers): New constant for number of
11024 higher ZMM registers (16-31).
11025 (num_avx512_ymmh_registers): New contant for number of higher
11026 YMM registers (ymm16-31 added by avx521 on x86_64).
11027 (num_avx512_xmm_registers): New constant for number of higher
11028 XMM registers (xmm16-31 added by AVX512 on x86_64).
11029 (struct i387_xsave): Add space for AVX512 registers.
11030 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
11031 Add code to handle AVX512 registers.
11032 (i387_xsave_to_cache): Add code to handle AVX512 registers.
11033 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
11034 prototypei from generated file.
11035 (tdesc_amd64_avx512_linux): Likewise.
11036 (init_registers_x32_avx512_linux): Likewise.
11037 (tdesc_x32_avx512_linux): Likewise.
11038 (init_registers_i386_avx512_linux): Likewise.
11039 (tdesc_i386_avx512_linux): Likewise.
11040 (x86_64_regmap): Add AVX512 registers.
11041 (x86_linux_read_description): Add code to handle AVX512 XSTATE
11043 (initialize_low_arch): Add code to initialize AVX512 registers.
11045 2014-04-23 Pedro Alves <palves@redhat.com>
11047 * mem-break.c (find_gdb_breakpoint_at): Make static.
11048 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
11050 2014-04-23 Pedro Alves <palves@redhat.com>
11052 * i386-low.c: Don't include break-common.h here.
11053 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11054 prototype to take target_hw_bp_type as argument instead of a Z
11056 * i386-low.h: Include break-common.h here.
11057 (Z_packet_to_hw_type): Declare.
11058 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11060 * linux-x86-low.c (x86_insert_point): Convert the packet number to
11061 a target_hw_bp_type before calling i386_low_insert_watchpoint.
11062 (x86_remove_point): Convert the packet number to a
11063 target_hw_bp_type before calling i386_low_remove_watchpoint.
11064 * win32-i386-low.c (i386_insert_point): Convert the packet number
11065 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
11066 (i386_remove_point): Convert the packet number to a
11067 target_hw_bp_type before calling i386_low_remove_watchpoint.
11069 2014-04-23 Pedro Alves <palves@redhat.com>
11071 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
11073 2014-04-10 Pedro Alves <palves@redhat.com>
11075 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
11076 Check if the condition or command is NULL before checking if the
11077 breakpoint is known. On success, return true.
11078 * mem-break.h (add_breakpoint_condition): Document return.
11079 (add_breakpoint_commands): Add describing comment.
11080 * server.c (skip_to_semicolon): New function.
11081 (process_point_options): Use it.
11083 2014-04-09 Pedro Alves <palves@redhat.com>
11085 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
11088 2014-02-27 Pedro Alves <palves@redhat.com>
11091 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
11093 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
11095 (last_thread_of_process_p): Take a PID argument instead of a
11097 (linux_wait_for_lwp): Delete.
11098 (num_lwps, check_zombie_leaders, not_stopped_callback): New
11100 (linux_low_filter_event): New function, party factored out from
11101 linux_wait_for_event.
11102 (linux_wait_for_event): Rename to ...
11103 (linux_wait_for_event_filtered): ... this. Add new filter ptid
11104 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
11105 sigsuspend. Check for zombie leaders.
11106 (linux_wait_for_event): Reimplement as wrapper around
11107 linux_wait_for_event_filtered.
11108 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
11109 a normal or signal exit is seen, it's the whole process exiting.
11110 (wait_for_sigstop): No longer a for_each_inferior callback.
11111 Rewrite on top of linux_wait_for_event_filtered.
11112 (stop_all_lwps): Call wait_for_sigstop directly.
11113 * server.c (resume, handle_target_event): Handle
11114 TARGET_WAITKIND_NO_RESUMED.
11116 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11118 * win32-low.c (psapi_get_dll_name,
11119 * win32_CreateToolhelp32Snapshot): Delete.
11120 (win32_CreateToolhelp32Snapshot, win32_Module32First)
11121 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
11123 (handle_load_dll): Add function description.
11124 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
11126 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11128 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
11130 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
11131 base address when calling win32_add_one_solib.
11132 (handle_load_dll): Delete local variable load_addr.
11133 Remove 0x1000 offset applied to DLL base address when calling
11134 win32_add_one_solib.
11135 (handle_unload_dll): Add comment.
11137 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11139 * win32-low.c (win32_add_all_dlls): Renames
11140 win32_ensure_ntdll_loaded. Rewrite function documentation.
11141 Adjust implementation to always load all DLLs.
11142 Add 0x1000 offset to DLL base address when calling
11143 win32_add_one_solib.
11144 (child_initialization_done): New static global.
11145 (do_initial_child_stuff): Set child_initialization_done to
11146 zero during child initialization, and 1 after. Replace call
11147 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
11149 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
11150 (handle_unload_dll): Add function documentation.
11151 (get_child_debug_event): Ignore load and unload DLL events
11152 during child initialization.
11154 2014-02-20 Doug Evans <dje@google.com>
11156 Remove global all_lwps.
11157 * inferiors.h (ptid_of): Move here from linux-low.h.
11158 (pid_of, lwpid_of): Ditto.
11159 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
11160 parameter is a struct thread_info * now.
11161 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
11162 directly. Pass &all_threads to find_inferior instead of &all_lwps.
11163 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
11165 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
11166 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
11167 * linux-arm-low.c (update_registers_callback): Update, "entry"
11168 parameter is a struct thread_info * now.
11169 Fetch lwpid from current_inferior directly.
11170 (arm_insert_point): Pass &all_threads to find_inferior instead of
11172 (arm_remove_point): Ditto.
11173 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
11174 (arm_prepare_to_resume): Fetch pid from thread.
11175 (arm_read_description): Fetch lwpid from current_inferior directly.
11176 * linux-low.c (all_lwps): Delete.
11177 (delete_lwp): Delete call to remove_inferior.
11178 (handle_extended_wait): Fetch lwpid from thread.
11179 (add_lwp): Don't set lwp->entry.id. Remove call to
11180 add_inferior_to_list.
11181 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
11182 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
11183 (kill_one_lwp_callback): Ditto.
11184 (linux_kill): Don't dereference NULL pointer.
11185 Fetch ptid,lwpid from thread.
11186 (get_detach_signal): Fetch ptid from thread.
11187 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
11188 Simplify call to regcache_invalidate_thread.
11189 (delete_lwp_callback): Update, "entry" parameter is a
11190 struct thread_info * now. Fetch pid from thread.
11191 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
11192 (status_pending_p_callback): Update, "entry" parameter is a
11193 struct thread_info * now. Fetch ptid from thread.
11194 (find_lwp_pid): Update, "entry" parameter is a
11195 struct thread_info * now.
11196 (linux_wait_for_lwp): Fetch pid from thread.
11197 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
11198 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
11199 (enqueue_one_deferred_signal): Fetch lwpid from thread.
11200 (dequeue_one_deferred_signal): Ditto.
11201 (cancel_breakpoint): Fetch ptid from current_inferior.
11202 (linux_wait_for_event): Pass &all_threads to find_inferior,
11203 not &all_lwps. Fetch ptid, lwpid from thread.
11204 (count_events_callback): Update, "entry" parameter is a
11205 struct thread_info * now.
11206 (select_singlestep_lwp_callback): Ditto.
11207 (select_event_lwp_callback): Ditto.
11208 (cancel_breakpoints_callback): Ditto.
11209 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
11211 (select_event_lwp): Ditto. Fetch ptid from event_thread.
11212 (unsuspend_one_lwp): Update, "entry" parameter is a
11213 struct thread_info * now.
11214 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
11216 (linux_stabilize_threads): Ditto. And for for_each_inferior.
11217 Fetch lwpid from thread, not lwp.
11218 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
11219 Pass &all_threads to find_inferior, not &all_lwps.
11220 (send_sigstop): Fetch lwpid from thread, not lwp.
11221 (send_sigstop_callback): Update, "entry" parameter is a
11222 struct thread_info * now.
11223 (suspend_and_send_sigstop_callback): Ditto.
11224 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
11225 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
11226 struct thread_info * now.
11227 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
11229 (lwp_running): Update, "entry" parameter is a
11230 struct thread_info * now.
11231 (stop_all_lwps): Fetch ptid from thread.
11232 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
11233 (linux_resume_one_lwp): Fetch lwpid from thread.
11234 (linux_set_resume_request): Update, "entry" parameter is a
11235 struct thread_info * now. Fetch pid, lwpid from thread.
11236 (resume_status_pending_p): Update, "entry" parameter is a
11237 struct thread_info * now.
11238 (need_step_over_p): Ditto. Fetch lwpid from thread.
11239 (start_step_over): Fetch lwpid from thread.
11240 (linux_resume_one_thread): Update, "entry" parameter is a
11241 struct thread_info * now. Fetch lwpid from thread.
11242 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
11243 (proceed_one_lwp): Update, "entry" parameter is a
11244 struct thread_info * now. Fetch lwpid from thread.
11245 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
11246 struct thread_info * now.
11247 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
11248 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
11249 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
11251 (regsets_store_inferior_registers): Ditto.
11252 (fetch_register, store_register): Ditto.
11253 (linux_read_memory, linux_write_memory): Ditto.
11254 (linux_request_interrupt): Ditto.
11255 (linux_read_auxv): Ditto.
11256 (linux_xfer_siginfo): Ditto.
11257 (linux_qxfer_spu): Ditto.
11258 (linux_qxfer_libraries_svr4): Ditto.
11259 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
11260 moved to inferiors.h.
11262 (get_thread_lwp): Update.
11263 (struct lwp_info): Delete member "entry". Simplify comment for
11265 (all_lwps): Delete.
11266 * linux-mips-low.c (mips_read_description): Fetch lwpid from
11267 current_inferior directly.
11268 (update_watch_registers_callback): Update, "entry" parameter is a
11269 struct thread_info * now. Fetch pid from thread.
11270 (mips_linux_prepare_to_resume): Fetch ptid from thread.
11271 (mips_insert_point): Fetch lwpid from current_inferior.
11272 Pass &all_threads to find_inferior, not &all_lwps.
11273 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
11274 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
11276 (mips_stopped_data_address): Ditto.
11277 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
11279 * linux-tile-low.c (tile_arch_setup): Ditto.
11280 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
11281 (update_debug_registers_callback): Update, "entry" parameter is a
11282 struct thread_info * now. Fetch pid from thread.
11283 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
11284 Pass &all_threads to find_inferior, not &all_lwps.
11285 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
11286 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
11287 Pass &all_threads to find_inferior, not &all_lwps.
11288 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
11289 (i386_dr_low_get_status): Ditto.
11290 (x86_linux_prepare_to_resume): Fetch ptid from thread.
11291 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
11292 (x86_linux_read_description): Ditto.
11293 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
11295 2014-02-20 Doug Evans <dje@google.com>
11297 * inferiors.c (get_first_inferior): Fix buglet.
11299 2014-02-19 Doug Evans <dje@google.com>
11301 * gdbthread.h (add_thread): Change result type to struct thread_info *.
11302 * inferiors.c (add_thread): Change result type to struct thread_info *.
11303 All callers updated.
11304 (add_lwp): Call add_thread here instead of in callers.
11305 All callers updated.
11306 * linux-low.h (get_lwp_thread): Rewrite.
11307 (struct lwp_info): New member "thread".
11309 2014-02-19 Doug Evans <dje@google.com>
11311 * linux-low.c (add_lwp): Change result to struct lwp_info *.
11312 All callers updated.
11314 2014-02-19 Doug Evans <dje@google.com>
11316 * inferiors.c (add_thread): Fix whitespace.
11318 2014-02-19 Doug Evans <dje@google.com>
11320 * dll.c (clear_dlls): Replace accessing list implemention details
11322 * gdbthread.h (get_first_thread): Declare.
11323 * inferiors.c (for_each_inferior_with_data): New function.
11324 (get_first_thread): New function.
11325 (find_thread_ptid): Simplify.
11326 (get_first_inferior): New function.
11327 (clear_list): Delete.
11328 (one_inferior_p): New function.
11329 (clear_inferior_list): New function.
11330 (clear_inferiors): Update.
11331 * inferiors.h (for_each_inferior_with_data): Declare.
11332 (clear_inferior_list): Declare.
11333 (one_inferior_p): Declare.
11334 (get_first_inferior): Declare.
11335 * linux-low.c (linux_wait_for_event): Replace accessing list
11336 implemention details with API function.
11337 * server.c (target_running): Ditto.
11338 (accumulate_file_name_length): New function.
11339 (emit_dll_description): New function.
11340 (handle_qxfer_libraries): Replace accessing list implemention
11341 details with API function.
11342 (handle_qxfer_threads_worker): New function.
11343 (handle_qxfer_threads_proper): Replace accessing list implemention
11344 details with API function.
11345 (handle_query): Ditto.
11346 (visit_actioned_threads_callback_ftype): New typedef.
11347 (visit_actioned_threads_data): New struct.
11348 (visit_actioned_threads): Rewrite to be find_inferior callback.
11349 (resume): Call find_inferior.
11350 (handle_status): Replace accessing list implemention
11351 details with API function.
11352 (process_serial_event): Replace accessing list implemention details
11354 * target.c (set_desired_inferior): Replace accessing list implemention
11355 details with API function.
11356 * tracepoint.c (same_process_p): New function.
11357 (gdb_agent_about_to_close): Replace accessing list implemention
11358 details with API function.
11359 * win32-low.c (child_delete_thread): Replace accessing list
11360 implemention details with API function.
11361 (match_dll_by_basename): New function.
11362 (dll_is_loaded_by_basename): New function.
11363 (win32_ensure_ntdll_loaded): Replace accessing list implemention
11364 details call to dll_is_loaded_by_basename.
11366 2014-02-19 Doug Evans <dje@google.com>
11368 * dll.h (struct dll_info): Add comment.
11369 * gdbthread.h (struct thread_info): Add comment.
11370 (current_ptid): Simplify.
11371 * inferiors.c (add_process): Update.
11372 (remove_process): Update.
11373 * inferiors.h (struct process_info): Rename member "head" to "entry".
11374 * linux-low.c (delete_lwp): Update.
11376 (last_thread_of_process_p): Update.
11377 (kill_one_lwp_callback, linux_kill): Update.
11378 (status_pending_p_callback): Update.
11379 (wait_for_sigstop): Update. Simplify read of ptid.
11380 (start_step_over): Update.
11381 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
11382 (get_lwp_thread): Update.
11383 (struct lwp_info): Rename member "head" to "entry".
11384 * regcache.h (inferior_list_entry): Delete.
11385 * server.c (kill_inferior_callback): Update.
11386 (detach_or_kill_inferior_callback): Update.
11387 (print_started_pid): Update.
11388 (print_attached_pid): Update.
11389 (process_serial_event): Simplify read of ptid.
11390 * thread-db.c (thread_db_create_event): Update.
11391 (thread_db_get_tls_address): Update.
11392 * win32-low.c (current_inferior_ptid): Simplify.
11394 2014-02-19 Tom Tromey <tromey@redhat.com>
11396 * target.h (struct target_ops) <supports_btrace>: Add target_ops
11398 (target_supports_btrace): Update.
11400 2014-02-14 Yao Qi <yao@codesourcery.com>
11402 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
11403 (rsp-low-ipa.o): New target.
11405 2014-02-12 Tom Tromey <tromey@redhat.com>
11407 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
11408 convert_ascii_to_int.
11409 * regcache.c (registers_to_string): Likewise.
11410 * remote-utils.c (decode_M_packet): Likewise.
11411 * server.c (process_serial_event): Likewise.
11413 2014-02-12 Tom Tromey <tromey@redhat.com>
11415 * server.c (handle_query, handle_v_run): Use hex2bin, not
11417 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
11419 2014-02-12 Tom Tromey <tromey@redhat.com>
11421 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
11422 convert_int_to_ascii.
11423 * regcache.c (registers_to_string, collect_register_as_string):
11425 * remote-utils.c (look_up_one_symbol, relocate_instruction):
11427 * server.c (process_serial_event): Likewise.
11428 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
11429 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
11431 2014-02-12 Tom Tromey <tromey@redhat.com>
11433 * remote-utils.c (look_up_one_symbol, monitor_output): Use
11434 bin2hex, not hexify.
11435 * tracepoint.c (cmd_qtstatus): Likewise.
11437 2014-02-12 Tom Tromey <tromey@redhat.com>
11439 * remote-utils.c (monitor_output): Pass explicit length to
11442 2014-02-12 Tom Tromey <tromey@redhat.com>
11444 * tracepoint.c: Include rsp-low.h.
11445 * server.c: Include rsp-low.h.
11446 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
11447 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
11449 * remote-utils.c: Include rsp-low.h.
11450 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
11451 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
11452 (convert_int_to_ascii, convert_ascii_to_int): Move to
11454 * regcache.c: Include rsp-low.h.
11455 * ax.c: Include rsp-low.h.
11456 * Makefile.in (SFILES): Add common/rsp-low.c.
11457 (OBS): Add rsp-low.o.
11458 (rsp-low.o): New target.
11460 2014-02-12 Tom Tromey <tromey@redhat.com>
11462 * utils.h (pulongest, plongest, phex_nz): Don't declare.
11463 Include print-utils.h.
11464 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
11465 (plongest, thirty_two, phex_nz): Remove.
11466 * Makefile.in (SFILES): Add common/print-utils.c.
11467 (OBS): Add print-utils.o.
11468 (print-utils-ipa.o): New target.
11469 (print-utils.o): New target.
11470 (IPA_OBJS): Add print-utils-ipa.o.
11472 2014-02-06 Tom Tromey <tromey@redhat.com>
11474 * Makefile.in (SFILES): Fix indentation.
11476 2014-02-05 Doug Evans <dje@google.com>
11478 * linux-low.c (linux_wait_for_event): Improve comment.
11479 (linux_wait_1): Keep current_inferior in sync with event_child.
11481 2014-01-22 Doug Evans <dje@google.com>
11483 * gdbthread.h (gdb_id_to_thread): Delete, unused.
11485 2014-01-22 Doug Evans <dje@google.com>
11487 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
11488 * configure: Regenerate.
11489 * config.in: Regenerate.
11490 * Makefile.in (SFILES): Add debug.c.
11491 (OBS): Add debug.o.
11492 * debug.c: New file.
11493 * debug.h: New file.
11494 * linux-aarch64-low.c (*): Update all debugging printfs to use
11495 debug_printf instead of fprintf.
11496 * linux-arm-low.c (*): Ditto.
11497 * linux-cris-low.c (*): Ditto.
11498 * linux-crisv32-low.c (*): Ditto.
11499 * linux-m32r-low.c (*): Ditto.
11500 * linux-sparc-low.c (*): Ditto.
11501 * linux-x86.c (*): Ditto.
11502 * linux-low.c (*): Ditto.
11503 (linux_wait_1): Add calls to debug_enter, debug_exit.
11504 (linux_wait): Remove redundant debugging printf.
11505 (stop_all_lwps): Add calls to debug_enter, debug_exit.
11506 (linux_resume, unstop_all_lwps): Ditto.
11507 * mem-break.c (*): Update all debugging printfs to use
11508 debug_printf instead of fprintf.
11509 * remote-utils.c (*): Ditto.
11510 * thread-db.c (*): Ditto.
11511 * server.c #include <ctype.h>, "gdb_vecs.h".
11512 (debug_threads): Moved to debug.c.
11513 (*): Update all debugging printfs to use debug_printf instead of
11515 (start_inferior): Replace call to fflush with call to debug_flush.
11516 (monitor_show_help): Mention set debug-format.
11517 (parse_debug_format_options): New function.
11518 (handle_monitor_command): Handle "monitor set debug-format".
11519 (gdbserver_usage): Mention --debug-format.
11520 (main): Parse --debug-format.
11521 * server.h (debug_threads): Declaration moved to debug.h.
11522 #include "debug.h".
11523 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11524 trace_debug_1 that uses debug_printf.
11525 (tracepoint_look_up_symbols): Update all debugging printfs to use
11526 debug_printf instead of fprintf.
11528 2014-01-20 Baruch Siach <baruch@tkos.co.il>
11530 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11533 2014-01-17 Pedro Alves <palves@redhat.com>
11536 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11537 defined after including gdb_proc_service.h.
11539 2014-01-16 Doug Evans <dje@google.com>
11541 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11542 (match_dll): Use it.
11544 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11546 * target.h (target_ops) <read_btrace>: Change parameters and
11547 return type to allow error reporting.
11548 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11549 trace reading errors on.
11550 * linux-low.c (linux_low_read_btrace): Pass trace reading
11552 (linux_low_disable_btrace): New.
11554 2014-01-15 Doug Evans <dje@google.com>
11556 * inferiors.c (thread_id_to_gdb_id): Delete.
11557 * inferiors.h (thread_id_to_gdb_id): Delete.
11559 2014-01-13 Eli Zaretskii <eliz@gnu.org>
11561 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11562 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11565 2014-01-08 Pedro Alves <palves@redhat.com>
11567 * server.c (handle_status): Don't discard previous queued stop
11568 replies or thread's pending status here.
11569 (main) <disconnection>: Do it here instead.
11571 2014-01-08 Pedro Alves <palves@redhat.com>
11573 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11574 * server.c (visit_actioned_threads, handle_pending_status): New
11576 (handle_v_cont): Factor out parts to ...
11577 (resume): ... this new function. If in all-stop, and a thread
11578 being resumed has a pending status, report it without actually
11580 (myresume): Adjust to use the new 'resume' function.
11581 (clear_pending_status_callback, set_pending_status_callback)
11582 (find_status_pending_thread_callback): New functions.
11583 (handle_status): Handle the case of multiple threads having
11584 interesting statuses to report. Report threads' real last signal
11585 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11586 with an interesting thread to report the status for, instead of
11587 always reporting the status of the first thread.
11589 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11591 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11592 * gdbreplay.c (gdbreplay_version): Likewise.
11594 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11596 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11597 iov.iov_len with the real length in use.
11599 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11601 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11602 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11603 for all targets that use win32-low.c.
11604 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11605 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11607 2013-12-13 Pedro Alves <palves@redhat.com>
11609 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11610 if equal to TARGET_WAITKIND_LOADED.
11611 * win32-low.c (cached_status): New static global.
11612 (win32_wait): Add declaration.
11613 (do_initial_child_stuff): Flush all initial pending debug events
11614 up to the initial breakpoint.
11615 (win32_wait): If CACHED_STATUS was set, return that instead
11616 of doing a real wait. Remove the code resuming the execution
11617 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11618 during the initial phase. Also remove the code changing
11619 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11620 TARGET_WAITKIND_STOPPED.
11622 2013-12-11 Yao Qi <yao@codesourcery.com>
11624 * notif.c (handle_notif_ack): Return 0 if no notification
11627 2013-11-20 Doug Evans <dje@google.com>
11629 * linux-low.c (linux_set_resume_request): Fix comment.
11631 2013-11-20 Doug Evans <dje@google.com>
11633 * linux-low.c (resume_status_pending_p): Tweak comment.
11635 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11637 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11638 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11639 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11640 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11641 (srv_amd64_regobj): Add amd64-mpx.o.
11642 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11643 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11644 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11645 * i387-fp.c (num_pl_bnd_register) Added constant.
11646 (num_pl_bnd_cfg_registers) Added constant.
11647 (struct i387_xsave) Added reserved area and MPX fields.
11648 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11649 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11651 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11652 (init_registers_amd64_mpx_linux): Declare new function.
11653 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11654 (x86_64_regmap): Add MPX registers.
11655 (x86_linux_read_description): Add MPX case.
11656 (initialize_low_arch): Initialize MPX targets.
11658 2013-11-18 Tom Tromey <tromey@redhat.com>
11660 * configure: Rebuild.
11661 * configure.ac: Don't check for stdlib.h.
11662 * gdbreplay.c: Unconditionally include stdlib.h.
11664 2013-11-18 Tom Tromey <tromey@redhat.com>
11666 * config.in: Rebuild.
11667 * configure: Rebuild.
11668 * configure.ac: Don't use AC_HEADER_DIRENT.
11670 2013-11-18 Tom Tromey <tromey@redhat.com>
11672 * server.h: Don't check HAVE_STRING_H.
11673 * gdbreplay.c: Don't check HAVE_STRING_H.
11674 * configure: Rebuild.
11676 2013-11-18 Tom Tromey <tromey@redhat.com>
11678 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11681 2013-11-08 Tom Tromey <tromey@redhat.com>
11683 * configure, config.in: Rebuild.
11684 * configure.ac: Remove unused configury.
11686 2013-11-08 Tom Tromey <tromey@redhat.com>
11688 * acinclude.m4: Include common.m4, codeset.m4.
11689 * configure, config.in: Rebuild.
11690 * configure.ac: Use GDB_AC_COMMON.
11692 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11694 * linux-s390-low.c (HWCAP_S390_TE): New define.
11695 (s390_arch_setup): Consider the TE field in the HWCAP for
11696 determining 'have_regset_tdb'.
11698 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11701 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11704 2013-10-02 Pedro Alves <palves@redhat.com>
11706 * server.c (process_serial_event): Don't output "GDBserver
11707 exiting" if GDB is connected through stdio.
11708 * target.c (mywait): Likewise, be silent if GDB is connected
11711 2013-10-01 Joel Brobecker <brobecker@adacore.com>
11713 * lynx-low.c (lynx_add_threads_after_attach): New function.
11714 (lynx_attach): Remove call to add_thread. Add call to
11715 lynx_add_threads_after_attach instead.
11717 2013-09-28 Mike Frysinger <vapier@gentoo.org>
11719 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11720 * config.in, configure: Regenerated.
11722 2013-09-18 Yao Qi <yao@codesourcery.com>
11725 * server.c (start_inferior): Clear 'resume_info'.
11727 2013-09-16 Jiong Wang <jiwang@tilera.com>
11729 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11732 2013-09-16 Jiong Wang <jiwang@tilera.com>
11734 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11735 linux-tile-low.o to srv_tgtobj.
11737 2013-09-16 Will Newton <will.newton@linaro.org>
11739 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11742 2013-09-06 Pedro Alves <palves@redhat.com>
11744 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11745 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11746 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11747 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11748 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11749 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11751 2013-09-06 Pedro Alves <palves@redhat.com>
11753 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11754 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11756 2013-09-06 Pedro Alves <palves@redhat.com>
11758 * linux-amd64-ipa.c: Include tracepoint.h.
11759 * linux-i386-ipa.c: Include tracepoint.h.
11761 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11763 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11764 (ps_get_thread_area): New function.
11766 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11768 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11769 (initialize_low_arch): Call init_registers_crisv32 rather than
11770 init_register_crisv32.
11772 2013-09-05 Pedro Alves <palves@redhat.com>
11774 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11776 * hostio.h: ... this new file.
11777 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11778 win32-low.c: Include hostio.h.
11780 2013-09-05 Pedro Alves <palves@redhat.com>
11782 * server.h (gdb_client_data, handler_func, callback_handler_func)
11783 (delete_file_handler, add_file_handler, append_callback_event)
11784 (delete_callback_event, start_event_loop, initialize_event_loop):
11785 Move to event-loop.h and include it.
11786 * event-loop.h: New file.
11788 2013-09-05 Pedro Alves <palves@redhat.com>
11790 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11791 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11792 (loaded_dll, unloaded_dll): Move to ...
11793 * dll.h: ... this new file.
11794 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11796 2013-09-05 Pedro Alves <palves@redhat.com>
11798 * server.h (current_process, get_thread_process, all_processes)
11799 (add_inferior_to_list, for_each_inferior, current_inferior)
11800 (remove_inferior, add_process, remove_process, find_process_pid)
11801 (have_started_inferiors_p, have_attached_inferiors_p)
11802 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11803 (clear_inferiors, find_inferior, find_inferior_id)
11804 (inferior_target_data, set_inferior_target_data)
11805 (inferior_regcache_data, set_inferior_regcache_data): Move to
11806 inferiors.h, and include it.
11807 * inferiors.h: New file.
11809 2013-09-05 Pedro Alves <palves@redhat.com>
11811 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11815 2013-09-05 Pedro Alves <palves@redhat.com>
11817 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11819 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11820 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11821 (handle_tracepoint_general_set, handle_tracepoint_query)
11822 (tracepoint_finished_step, tracepoint_was_hit)
11823 (release_while_stepping_state_list, current_traceframe)
11824 (in_readonly_region, traceframe_read_mem)
11825 (fetch_traceframe_registers, traceframe_read_sdata)
11826 (traceframe_read_info, struct fast_tpoint_collect_status)
11827 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11828 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11829 (supply_fast_tracepoint_registers)
11830 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11831 (ipa_tdesc, claim_trampoline_space)
11832 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11833 (agent_mem_read, agent_get_trace_state_variable_value)
11834 (agent_set_trace_state_variable_value, agent_tsv_read)
11835 (agent_mem_read_string, get_raw_reg_func_addr)
11836 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11837 * tracepoint.h: ... this new file.
11839 2013-09-05 Pedro Alves <palves@redhat.com>
11841 * server.h (perror_with_name, error, fatal, warning, paddress)
11842 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11844 * utils.h: New file.
11846 2013-09-05 Pedro Alves <palves@redhat.com>
11848 * server.h (remote_debug, noack_mode, transport_is_reliable)
11849 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11850 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11851 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11852 (write_enn, initialize_async_io, enable_async_io)
11853 (disable_async_io, check_remote_input_interrupt_request)
11854 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11855 (dead_thread_notify, prepare_resume_reply)
11856 (decode_address_to_semicolon, decode_address, decode_m_packet)
11857 (decode_M_packet, decode_X_packet, decode_xfer_write)
11858 (decode_search_memory_packet, unhexify, hexify)
11859 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11860 (look_up_one_symbol, relocate_instruction)
11861 (monitor_output): Move to remote-utils.h, and include it.
11862 * remote-utils.h: New file.
11864 2013-09-05 Pedro Alves <palves@redhat.com>
11866 * server.h (_): Delete.
11868 2013-09-02 Pedro Alves <palves@redhat.com>
11870 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11871 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11873 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11875 2013-09-02 Pierre Muller <muller@sourceware.org>
11877 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11878 or WriteProcessMemory complete successfully and handle
11879 ERROR_PARTIAL_COPY error.
11881 2013-09-02 Pedro Alves <palves@redhat.com>
11883 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11884 error instead of EIO.
11886 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11889 * linux-low.c: Include filestuff.h.
11890 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11891 * lynx-low.c: Include filestuff.h.
11892 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11893 * server.c: Include filestuff.h.
11894 (main): Call notice_open_fds.
11895 * spu-low.c: Include filestuff.h.
11896 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11898 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11900 * Makefile.in: Explain why ../target and ../nat are not
11901 listed as include file search paths.
11902 (linux-waitpid.o): New object file rule.
11903 * configure.srv (srv_native_linux_obj): New variable.
11904 Replace all occurrences of linux native object files with
11905 $srv_native_linux_obj.
11906 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11907 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11908 (linux_enable_event_reporting): Remove declaration.
11909 (my_waitpid): Moved to common/linux-waitpid.c.
11910 (linux_wait_for_event): Pass ptid when calling
11911 linux_enable_event_reporting.
11912 (linux_supports_tracefork_flag): Remove.
11913 (linux_enable_event_reporting): Likewise.
11914 (linux_tracefork_grandchild): Remove.
11915 (STACK_SIZE): Moved to common/linux-ptrace.c.
11916 (linux_tracefork_child): Remove.
11917 (linux_test_for_tracefork): Remove.
11918 (linux_look_up_symbols): Call linux_supports_traceclone.
11919 (initialize_low): Remove call to linux_test_for_tracefork.
11920 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11921 common/linux-ptrace.h.
11922 (PTRACE_TYPE_ARG4): Likewise.
11923 Include linux-ptrace.h.
11925 2013-08-21 Pedro Alves <palves@redhat.com>
11927 * config.in: Renegerate.
11929 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11931 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11932 (SFILES): Remove $(srcdir)/common/target-common.c and
11933 add $(srcdir)/target/waitstatus.c.
11934 (OBS): Remove target-common.o and add waitstatus.o.
11935 (server_h): Remove $(srcdir)/../common/target-common.h and
11936 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11937 and $(srcdir)/../target/waitstatus.h.
11938 (target-common.o): Remove.
11939 (waitstatus.o): New target object file.
11940 * target.h: Do not include target-common.h and
11941 include target/resume.h, target/wait.h and
11942 target/waitstatus.h.
11944 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11946 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11947 to PTRACE_TYPE_ARG3.
11948 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11949 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11951 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11952 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11954 2013-07-27 Jie Zhang <jie@codesourcery.com>
11955 Daniel Jacobowitz <dan@codesourcery.com>
11956 Yao Qi <yao@codesourcery.com>
11958 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11959 (mips-linux-watch.o): New rule.
11960 (mips_linux_watch_h): New variable.
11961 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11963 * linux-mips-low.c: Include mips-linux-watch.h.
11964 (struct arch_process_info, struct arch_lwp_info): New.
11965 (update_watch_registers_callback): New function.
11966 (mips_linux_new_process, mips_linux_new_thread) New functions.
11967 (mips_linux_prepare_to_resume, mips_insert_point): New
11969 (mips_remove_point, mips_stopped_by_watchpoint): New
11971 (rsp_bp_type_to_target_hw_bp_type): New function.
11972 (mips_stopped_data_address): New function.
11973 (the_low_target): Add watchpoint support functions.
11975 2013-07-27 Yao Qi <yao@codesourcery.com>
11977 * i386-low.c: Include break-common.h.
11978 (enum target_hw_bp_type): Remove.
11980 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11982 * Makefile.in (SFILES): /common/target-common.c.
11983 (OBS): Add target-common.o.
11984 (server_h): Add $(srcdir)/../common/target-common.h.
11985 (target-common.o): New target.
11986 * server.c (queue_stop_reply_callback): Free
11987 status string after use.
11988 * target.c (target_waitstatus_to_string): Remove.
11989 * target.h: Include target-common.h.
11990 (resume_kind): Likewise.
11991 (target_waitkind): Likewise.
11992 (target_waitstatus): Likewise.
11993 (TARGET_WNOHANG): Likewise.
11995 2013-07-04 Yao Qi <yao@codesourcery.com>
11997 * Makefile.in (host_alias): Use @host_noncanonical@.
11998 (target_alias): Use @target_noncanonical@.
11999 * configure.ac: Use ACX_NONCANONICAL_TARGET and
12000 ACX_NONCANONICAL_HOST.
12001 * configure: Regenerated.
12004 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12006 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12007 * configure: Rebuild.
12008 * Makefile.in (version_host, version_target): Get from configure.
12009 (version.c): Use $(version_host) and $(version_target).
12011 2013-07-03 Pedro Alves <palves@redhat.com>
12013 * Makefile.in (config.status): Depend on development.sh.
12014 * acinclude.m4: Include libmcheck.m4.
12015 * configure: Regenerate.
12017 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12019 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
12020 attribute inside the parentheses.
12021 (winapi_DebugSetProcessKillOnExit): Ditto.
12022 (winapi_DebugBreakProcess): Ditto.
12023 (winapi_GenerateConsoleCtrlEvent): Ditto.
12025 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12027 * notif.h (notif_event): Add a dummy member to avoid compiler
12030 2013-07-01 Pedro Alves <palves@redhat.com>
12032 * hostio.c (HOSTIO_PATH_MAX): Define.
12033 (require_filename, handle_open, handle_unlink, handle_readlink):
12036 2013-07-01 Pedro Alves <palves@redhat.com>
12038 * server.h: Include "pathmax.h".
12039 * linux-low.c: Don't include sys/param.h.
12040 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
12042 * win32-low.c: Don't include sys/param.h.
12043 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
12045 2013-07-01 Pedro Alves <palves@redhat.com>
12047 * event-loop.c: Don't check HAVE_UNISTD_H before including
12049 * gdbreplay.c: Likewise.
12050 * remote-utils.c: Likewise.
12051 * server.c: Likewise.
12052 * configure.ac: Don't check for unistd.h.
12053 * configure: Regenerate.
12055 2013-06-28 Tom Tromey <tromey@redhat.com>
12057 * Makefile.in (version.c): Use version.in, not
12060 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12062 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12063 * configure: Rebuild.
12064 * Makefile.in (version_host, version_target): Get from configure.
12065 (version.c): Use $(version_host) and $(version_target).
12067 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12069 Fix trace-status to output user name without trailing colon.
12070 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
12072 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12074 Fix trace-status to output proper start-time and stop-time.
12075 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
12076 output start time and stop time in hex as gdb expects.
12078 2013-06-26 Pedro Alves <pedro@codesourcery.com>
12080 * tracepoint.c (build_traceframe_info_xml): Output trace state
12081 variables present in the trace buffer.
12083 2013-06-24 Tom Tromey <tromey@redhat.com>
12085 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
12087 (version.o): Remove.
12088 * gdbreplay.c: Include version.h.
12089 (version, host_name): Don't declare.
12090 * server.h: Include version.h.
12091 (version, host_name): Don't declare.
12093 2013-06-12 Pedro Alves <palves@redhat.com>
12095 * linux-x86-low.c (linux_is_elf64): Delete global.
12096 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
12097 with local linux_pid_exe_is_elf_64_file use.
12099 2013-06-11 Pedro Alves <palves@redhat.com>
12101 * linux-low.c (regset_disabled, disable_regset): New functions.
12102 (regsets_fetch_inferior_registers)
12103 (regsets_store_inferior_registers): Use them.
12104 (initialize_regsets_info); Don't allocate the disabled_regsets
12106 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
12109 2013-06-11 Pedro Alves <palves@redhat.com>
12111 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
12114 2013-06-11 Pedro Alves <palves@redhat.com>
12116 * linux-x86-low.c (initialize_low_arch): Call
12117 init_registers_x32_avx_linux.
12119 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
12121 Fix compatibility with Android Bionic.
12122 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
12125 2013-06-07 Pedro Alves <palves@redhat.com>
12128 * Makefile.in (OBS): Add tdesc.o.
12129 (IPA_OBJS): Add tdesc-ipa.o.
12130 (tdesc-ipa.o): New rule.
12131 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
12133 * linux-low.c (new_inferior): Delete.
12134 (disabled_regsets, num_regsets): Delete.
12135 (linux_add_process): Adjust to set the new per-process
12137 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
12138 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
12139 was a stop. When calling arch_setup, switch the current inferior
12140 to the thread that got an event.
12141 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
12142 (regsets_fetch_inferior_registers)
12143 (regsets_store_inferior_registers): New regsets_info parameter.
12145 (linux_register_in_regsets): New regs_info parameter. Adjust to
12147 (register_addr, fetch_register, store_register): New usrregs_info
12148 parameter. Adjust to use it.
12149 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
12150 parameter regs_info. Adjust to use it.
12151 (linux_fetch_registers): Get the current inferior's regs_info, and
12153 (linux_store_registers): Ditto.
12154 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
12155 (initialize_low): Don't initialize the target_regsets here. Call
12156 initialize_low_arch.
12157 * linux-low.h (target_regsets): Delete declaration.
12158 (struct regsets_info): New.
12159 (struct usrregs_info): New.
12160 (struct regs_info): New.
12161 (struct process_info_private) <new_inferior>: New field.
12162 (struct linux_target_ops): Delete the num_regs, regmap, and
12163 regset_bitmap fields. New field regs_info.
12164 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
12165 * i387-fp.c (num_xmm_registers): Delete.
12166 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
12167 calls to new interface.
12168 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
12169 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
12170 Infer the number of xmm registers from the regcache's target
12172 * i387-fp.h (num_xmm_registers): Delete.
12173 * inferiors.c (add_thread): Don't install the thread's regcache
12175 * proc-service.c (gregset_info): Fetch the current inferior's
12176 regs_info. Adjust to use it.
12177 * regcache.c: Include tdesc.h.
12178 (register_bytes, reg_defs, num_registers)
12179 (gdbserver_expedite_regs): Delete.
12180 (get_thread_regcache): If the thread doesn't have a regcache yet,
12181 create one, instead of aborting gdbserver.
12182 (regcache_invalidate_one): Rename to ...
12183 (regcache_invalidate_thread): ... this.
12184 (regcache_invalidate_one): New.
12185 (regcache_invalidate): Only invalidate registers of the current
12187 (init_register_cache): Add target_desc parameter, and use it.
12188 (new_register_cache): Ditto. Assert the target description has a
12189 non zero registers_size.
12190 (regcache_cpy): Add assertions. Adjust.
12191 (realloc_register_cache, set_register_cache): Delete.
12192 (registers_to_string, registers_from_string): Adjust.
12193 (find_register_by_name, find_regno, find_register_by_number)
12194 (register_cache_size): Add target_desc parameter, and use it.
12195 (free_register_cache_thread, free_register_cache_thread_one)
12196 (regcache_release, register_cache_size): New.
12197 (register_size): Add target_desc parameter, and use it.
12198 (register_data, supply_register, supply_register_zeroed)
12199 (supply_regblock, supply_register_by_name, collect_register)
12200 (collect_register_as_string, collect_register_by_name): Adjust.
12201 * regcache.h (struct target_desc): Forward declare.
12202 (struct regcache) <tdesc>: New field.
12203 (init_register_cache, new_register_cache): Add target_desc
12205 (regcache_invalidate_thread): Declare.
12206 (regcache_invalidate_one): Delete declaration.
12207 (regcache_release): Declare.
12208 (find_register_by_number, register_cache_size, register_size)
12209 (find_regno): Add target_desc parameter.
12210 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
12212 * remote-utils.c: Include tdesc.h.
12213 (outreg, prepare_resume_reply): Adjust.
12214 * server.c: Include tdesc.h.
12215 (gdbserver_xmltarget): Delete declaration.
12216 (get_features_xml, process_serial_event): Adjust.
12217 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
12219 (struct process_info) <tdesc>: New field.
12220 (ipa_tdesc): Declare.
12221 * tdesc.c: New file.
12222 * tdesc.h: New file.
12223 * tracepoint.c: Include tdesc.h.
12224 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
12225 (get_context_regcache): Adjust to pass ipa_tdesc down.
12226 (do_action_at_tracepoint): Adjust to get the register cache size
12227 from the context regcache's description.
12228 (traceframe_walk_blocks): Adjust to get the register cache size
12229 from the current trace frame's description.
12230 (traceframe_get_pc): Adjust to get current trace frame's
12231 description and pass it down.
12232 (gdb_collect): Adjust to get the register cache size from the
12234 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
12235 (gdbserver_xmltarget): Delete.
12236 (initialize_low_tracepoint): Set the ipa's target description.
12237 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
12238 (initialize_low_tracepoint): Set the ipa's target description.
12239 * linux-x86-low.c: Include tdesc.h.
12240 [__x86_64__] (is_64bit_tdesc): New.
12241 (ps_get_thread_area, x86_get_thread_area): Use it.
12242 (i386_cannot_store_register): Rename to ...
12243 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
12244 (i386_cannot_fetch_register): Rename to ...
12245 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
12246 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
12248 (target_regsets): Rename to ...
12249 (x86_regsets): ... this.
12250 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
12252 (x86_siginfo_fixup): Use is_64bit_tdesc.
12253 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
12254 (tdesc_x32_avx_linux, tdesc_x32_linux)
12255 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
12257 (x86_linux_update_xmltarget): Delete.
12258 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
12259 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
12260 (AMD64_LINUX_USER64_CS): New.
12261 (x86_linux_read_description): New, based on
12262 x86_linux_update_xmltarget.
12263 (same_process_callback): New.
12264 (x86_arch_setup_process_callback): New.
12265 (x86_linux_update_xmltarget): New.
12266 (x86_regsets_info): New.
12267 (amd64_linux_regs_info): New.
12268 (i386_linux_usrregs_info): New.
12269 (i386_linux_regs_info): New.
12270 (x86_linux_regs_info): New.
12271 (x86_arch_setup): Reimplement.
12272 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
12273 (x86_emit_ops): Ditto.
12274 (the_low_target): Adjust. Install x86_linux_regs_info,
12275 x86_cannot_fetch_register, and x86_cannot_store_register.
12276 (initialize_low_arch): New.
12277 * linux-ia64-low.c (tdesc_ia64): Declare.
12278 (ia64_fetch_register): Adjust.
12279 (ia64_usrregs_info, regs_info): New globals.
12280 (ia64_regs_info): New function.
12281 (the_low_target): Adjust.
12282 (initialize_low_arch): New function.
12283 * linux-sparc-low.c (tdesc_sparc64): Declare.
12284 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
12286 (sparc_arch_setup): New function.
12287 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
12288 (the_low_target): Adjust.
12289 (initialize_low_arch): New function.
12290 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
12291 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
12292 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
12293 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
12294 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
12295 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
12296 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
12297 (tdesc_powerpc_isa205_vsx64l): Declare.
12298 (ppc_cannot_store_register, ppc_collect_ptrace_register)
12299 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
12300 (ppc_set_pc, ppc_get_hwcap): Adjust.
12301 (ppc_usrregs_info): Forward declare.
12302 (!__powerpc64__) ppc_regmap_adjusted: New global.
12303 (ppc_arch_setup): Adjust to the current process'es target
12305 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
12306 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
12307 (ppc_store_evrregset): Adjust.
12308 (target_regsets): Rename to ...
12309 (ppc_regsets): ... this, and make static.
12310 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
12311 (ppc_regs_info): New function.
12312 (the_low_target): Adjust.
12313 (initialize_low_arch): New function.
12314 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
12315 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
12316 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
12317 (tdesc_s390x_linux64v2): Declare.
12318 (s390_collect_ptrace_register, s390_supply_ptrace_register)
12319 (s390_fill_gregset, s390_store_last_break): Adjust.
12320 (target_regsets): Rename to ...
12321 (s390_regsets): ... this, and make static.
12322 (s390_get_pc, s390_set_pc): Adjust.
12323 (s390_get_hwcap): New target_desc parameter, and use it.
12324 [__s390x__] (have_hwcap_s390_high_gprs): New global.
12325 (s390_arch_setup): Adjust to set the current process'es target
12326 description. Don't adjust the regmap.
12327 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
12328 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
12329 (regs_info_3264): New globals.
12330 (s390_regs_info): New function.
12331 (the_low_target): Adjust.
12332 (initialize_low_arch): New function.
12333 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
12334 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
12335 [__mips64] (init_registers_mips_linux)
12336 (init_registers_mips_dsp_linux): Delete defines.
12337 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
12338 (have_dsp): New global.
12339 (mips_read_description): New, based on mips_arch_setup.
12340 (mips_arch_setup): Reimplement.
12341 (get_usrregs_info): New function.
12342 (mips_cannot_fetch_register, mips_cannot_store_register)
12343 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
12344 (mips_fill_fpregset, mips_store_fpregset): Adjust.
12345 (target_regsets): Rename to ...
12346 (mips_regsets): ... this, and make static.
12347 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
12348 (dsp_regs_info, regs_info): New globals.
12349 (mips_regs_info): New function.
12350 (the_low_target): Adjust.
12351 (initialize_low_arch): New function.
12352 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
12353 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
12355 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
12356 (arm_read_description): New, with bits factored from
12358 (arm_arch_setup): Reimplement.
12359 (target_regsets): Rename to ...
12360 (arm_regsets): ... this, and make static.
12361 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
12362 (arm_regs_info): New function.
12363 (the_low_target): Adjust.
12364 (initialize_low_arch): New function.
12365 * linux-m68k-low.c (tdesc_m68k): Declare.
12366 (target_regsets): Rename to ...
12367 (m68k_regsets): ... this, and make static.
12368 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
12369 (m68k_regs_info): New function.
12370 (m68k_arch_setup): New function.
12371 (the_low_target): Adjust.
12372 (initialize_low_arch): New function.
12373 * linux-sh-low.c (tdesc_sharch): Declare.
12374 (target_regsets): Rename to ...
12375 (sh_regsets): ... this, and make static.
12376 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
12377 (sh_regs_info, sh_arch_setup): New functions.
12378 (the_low_target): Adjust.
12379 (initialize_low_arch): New function.
12380 * linux-bfin-low.c (tdesc_bfin): Declare.
12381 (bfin_arch_setup): New function.
12382 (bfin_usrregs_info, regs_info): New globals.
12383 (bfin_regs_info): New function.
12384 (the_low_target): Adjust.
12385 (initialize_low_arch): New function.
12386 * linux-cris-low.c (tdesc_cris): Declare.
12387 (cris_arch_setup): New function.
12388 (cris_usrregs_info, regs_info): New globals.
12389 (cris_regs_info): New function.
12390 (the_low_target): Adjust.
12391 (initialize_low_arch): New function.
12392 * linux-cris-low.c (tdesc_crisv32): Declare.
12393 (cris_arch_setup): New function.
12394 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
12395 (cris_regs_info): New function.
12396 (the_low_target): Adjust.
12397 (initialize_low_arch): New function.
12398 * linux-m32r-low.c (tdesc_m32r): Declare.
12399 (m32r_arch_setup): New function.
12400 (m32r_usrregs_info, regs_info): New globals.
12401 (m32r_regs_info): Adjust.
12402 (initialize_low_arch): New function.
12403 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
12404 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
12405 (tic6x_usrregs_info): Forward declare.
12406 (tic6x_read_description): New function, based on ...
12407 (tic6x_arch_setup): ... this. Reimplement.
12408 (target_regsets): Rename to ...
12409 (tic6x_regsets): ... this, and make static.
12410 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
12411 (tic6x_regs_info): New function.
12412 (the_low_target): Adjust.
12413 (initialize_low_arch): New function.
12414 * linux-xtensa-low.c (tdesc_xtensa): Declare.
12415 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
12416 (target_regsets): Rename to ...
12417 (xtensa_regsets): ... this, and make static.
12418 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
12420 (xtensa_arch_setup, xtensa_regs_info): New functions.
12421 (the_low_target): Adjust.
12422 (initialize_low_arch): New function.
12423 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
12424 (nios2_arch_setup): Set the current process'es tdesc.
12425 (target_regsets): Rename to ...
12426 (nios2_regsets): ... this.
12427 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
12428 (nios2_regs_info): New function.
12429 (the_low_target): Adjust.
12430 (initialize_low_arch): New function.
12431 * linux-aarch64-low.c (tdesc_aarch64): Declare.
12432 (aarch64_arch_setup): Set the current process'es tdesc.
12433 (target_regsets): Rename to ...
12434 (aarch64_regsets): ... this.
12435 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
12436 (aarch64_regs_info): New function.
12437 (the_low_target): Adjust.
12438 (initialize_low_arch): New function.
12439 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
12441 (target_regsets): Rename to ...
12442 (tile_regsets): ... this.
12443 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
12444 (tile_regs_info): New function.
12445 (tile_arch_setup): Set the current process'es tdesc.
12446 (the_low_target): Adjust.
12447 (initialize_low_arch): New function.
12448 * spu-low.c (tdesc_spu): Declare.
12449 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
12450 * win32-arm-low.c (tdesc_arm): Declare.
12451 (arm_arch_setup): New function.
12452 (the_low_target): Install arm_arch_setup instead of
12453 init_registers_arm.
12454 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
12455 (init_windows_x86): Rename to ...
12456 (i386_arch_setup): ... this. Set `win32_tdesc'.
12457 (the_low_target): Adjust.
12458 * win32-low.c (win32_tdesc): New global.
12459 (child_add_thread): Don't create the thread cache here.
12460 (do_initial_child_stuff): Set the new process'es tdesc.
12461 * win32-low.h (struct target_desc): Forward declare.
12462 (win32_tdesc): Declare.
12463 * lynx-i386-low.c (tdesc_i386): Declare global.
12464 (lynx_i386_arch_setup): Set `lynx_tdesc'.
12465 * lynx-low.c (lynx_tdesc): New global.
12466 (lynx_add_process): Set the new process'es tdesc.
12467 * lynx-low.h (struct target_desc): Forward declare.
12468 (lynx_tdesc): Declare global.
12469 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
12470 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
12471 * nto-low.c (nto_tdesc): New global.
12472 (do_attach): Set the new process'es tdesc.
12473 * nto-low.h (struct target_desc): Forward declare.
12474 (nto_tdesc): Declare.
12475 * nto-x86-low.c (tdesc_i386): Declare.
12476 (nto_x86_arch_setup): Set `nto_tdesc'.
12478 2013-06-04 Gary Benson <gbenson@redhat.com>
12480 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
12481 to qSupported response when appropriate.
12482 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
12483 with nonzero-length annex.
12484 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
12485 arguments supplied in annex.
12487 2013-05-31 Doug Evans <dje@google.com>
12490 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
12491 64 bits in 64-cross-32 environment.
12493 2013-05-28 Pedro Alves <palves@redhat.com>
12495 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
12496 (aarch64-without-fpu.c): Delete rule.
12497 * configure.srv (aarch64*-*-linux*): Remove references to
12498 aarch64-without-fpu.o and aarch64-without-fpu.xml.
12499 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
12502 2013-05-24 Pedro Alves <palves@redhat.com>
12504 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
12505 instead of strchr/decode_address. Error if the range isn't split
12506 with a ','. Don't assume there's be a ':' in the action.
12508 2013-05-23 Yao Qi <yao@codesourcery.com>
12509 Pedro Alves <palves@redhat.com>
12511 * linux-low.c (lwp_in_step_range): New function.
12512 (linux_wait_1): If the thread was range stepping and stopped
12513 outside the stepping range, report the stop to GDB. Otherwise,
12514 continue stepping. Add range stepping debug output.
12515 (linux_set_resume_request): Copy the step range from the resume
12516 request to the lwp.
12517 (linux_supports_range_stepping): New.
12518 (linux_target_ops) <supports_range_stepping>: Set to
12519 linux_supports_range_stepping.
12520 * linux-low.h (struct linux_target_ops)
12521 <supports_range_stepping>: New field.
12522 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12523 * linux-x86-low.c (x86_supports_range_stepping): New.
12524 (the_low_target) <supports_range_stepping>: Set to
12525 x86_supports_range_stepping.
12526 * server.c (handle_v_cont): Handle 'r' action.
12527 (handle_v_requests): Append ";r" if the target supports range
12529 * target.h (struct thread_resume) <step_range_start,
12530 step_range_end>: New fields.
12531 (struct target_ops) <supports_range_stepping>:
12533 (target_supports_range_stepping): New macro.
12535 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12537 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12538 confusion in comment.
12540 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12542 * lynx-low.c (struct process_info_private): New type.
12543 (lynx_add_process): New function.
12544 (lynx_create_inferior, lynx_attach): Replace calls to
12545 add_process by calls to lynx_add_process.
12546 (lynx_resume): If PTID is null, then try using
12547 current_process()->private->last_wait_event_ptid.
12549 (lynx_clear_inferiors): Delete. The contents of that function
12550 has been inlined in lynx_mourn;
12551 (lynx_wait_1): Save the ptid in the process's private data.
12552 (lynx_mourn): Free the process' private data. Replace call
12553 to lynx_clear_inferiors by call to clear_inferiors.
12555 2013-05-17 Yao Qi <yao@codesourcery.com>
12557 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12560 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12562 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12563 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12564 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12565 PT_TEXT_END_ADDR guards. Update comments.
12566 (linux_target_op) <read_offsets>: Conditionally define to
12567 linux_read_offsets if the target is UCLIBC and if it defines
12568 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12570 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12571 Andrew Jenner <andrew@codesourcery.com>
12573 * Makefile.in (SFILES): Add linux-nios2-low.c.
12574 (clean): Add action to delete nios2-linux.c.
12575 (nios2-linux.c): New rule.
12576 * configure.srv: Add nios2*-*-linux*.
12577 * linux-nios2-low.c: New.
12579 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12581 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12583 2013-04-25 Hui Zhu <hui@codesourcery.com>
12586 * ax.c (ax_printf): Add fflush.
12588 2013-04-22 Tom Tromey <tromey@redhat.com>
12590 * Makefile.in (SFILES): Add filestuff.c.
12591 (OBS): Add filestuff.o.
12592 (filestuff.o): New target.
12593 * config.in, configure: Rebuild.
12594 * configure.ac: Check for fdwalk, pipe2.
12596 2013-04-17 Pedro Alves <palves@redhat.com>
12598 * configure.ac (USE_THREAD_DB): Delete variable.
12599 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12600 Don't AC_SUBST USE_THREAD_DB.
12601 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12602 * config.in, configure: Regenerate.
12604 2013-04-16 Pedro Alves <palves@redhat.com>
12606 * linux-low.h (struct lwp_info) <thread_known>: Move under
12607 the USE_THREAD_DB #ifdef.
12609 2013-04-16 Pedro Alves <palves@redhat.com>
12611 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12612 (linux-low.o): Delete rule.
12613 * linux-low.h: Always include "gdb_thread_db.h" instead of
12614 conditionally including thread_db.h.
12615 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12618 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12620 * Makefile.in (install-only): Fix make install regression.
12622 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12624 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12625 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12627 * gdbserver.1: Remove.
12629 2013-03-22 Pedro Alves <palves@redhat.com>
12631 * linux-low.c (handle_extended_wait): Don't call
12632 linux_enable_event_reporting.
12634 2013-03-15 Tony Theodore <tonyt@logyst.com>
12637 * Makefile.in (SHELL): Use @SHELL@.
12639 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12641 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12644 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12646 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12647 Remove extraneous NULL element.
12649 2013-03-13 Yao Qi <yao@codesourcery.com>
12651 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12652 'V' block in trace frame.
12654 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12656 * target.h (struct target_ops): Add btrace ops.
12657 (target_supports_btrace): New macro.
12658 (target_enable_btrace): New macro.
12659 (target_disable_btrace): New macro.
12660 (target_read_btrace): New macro.
12661 * gdbthread.h (struct thread_info): Add btrace field.
12662 * server.c: Include btrace-common.h.
12663 (handle_btrace_general_set): New function.
12664 (handle_btrace_enable): New function.
12665 (handle_btrace_disable): New function.
12666 (handle_general_set): Call handle_btrace_general_set.
12667 (handle_qxfer_btrace): New function.
12668 (struct qxfer qxfer_packets[]): Add btrace entry.
12669 * inferiors.c (remove_thread): Disable btrace.
12670 * linux-low: Include linux-btrace.h.
12671 (linux_low_enable_btrace): New function.
12672 (linux_low_read_btrace): New function.
12673 (linux_target_ops): Add btrace ops.
12674 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12675 Add srv_linux_btrace=yes.
12676 (x86_64-*-linux*): Add linux-btrace.o.
12677 Add srv_linux_btrace=yes.
12678 * configure.ac: Define HAVE_LINUX_BTRACE.
12679 * config.in: Regenerated.
12680 * configure: Regenerated.
12682 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12684 * server.c (handle_qxfer): Preserve error message if -3 is
12686 (qxfer): Document the -3 return value.
12688 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12690 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12691 (linux_btrace_h): New variable.
12692 (linux-btrace.o): New rule.
12694 2013-03-08 Stan Shebs <stan@codesourcery.com>
12695 Hafiz Abid Qadeer <abidh@codesourcery.com>
12697 * tracepoint.c (trace_buffer_size): New global.
12698 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12699 (init_trace_buffer): Change to one-argument function. Allocate
12700 trace buffer memory.
12701 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12702 handle QTBuffer:size packet.
12703 (cmd_bigqtbuffer_size): New function.
12704 (initialize_tracepoint): Call init_trace_buffer with
12705 DEFAULT_TRACE_BUFFER_SIZE.
12706 * server.c (handle_query): Add QTBuffer:size in the
12709 2013-03-07 Yao Qi <yao@codesourcery.com>
12711 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12712 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12714 (cmd_qtsp): Adjust condition. Do post increment.
12715 Set cur_action and cur_step_action back to 0.
12717 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12720 * linux-low.c (linux_write_memory): Return early success if LEN is
12723 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
12725 * configure.srv: Add x86_64-*-cygwin* as target.
12727 2013-02-28 Tom Tromey <tromey@redhat.com>
12729 * configure.ac: Invoke AC_SYS_LARGEFILE.
12730 * configure, config.in: Rebuild.
12732 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
12734 * win32-low.c: Throughout, fix format strings and casts of
12735 printf-like functions to avoid type related warnings on all
12737 (get_child_debug_event): Print dwDebugEventCode as hex since
12738 that's how it's usually documented.
12740 2013-02-28 Yao Qi <yao@codesourcery.com>
12742 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12745 2013-02-27 Jiong Wang <jiwang@tilera.com>
12747 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12748 (reg-tilegx32.c): New rule.
12749 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12750 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12751 different register info initializer according to elf class.
12752 (init_registers_tilgx32): New function. The tilegx32 register info
12754 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12755 (tile_store_gregset): Likewise.
12757 2013-02-27 Yao Qi <yao@codesourcery.com>
12759 * server.c (process_point_options): Print debug message when
12760 debug_threads is true.
12762 2013-02-26 Yao Qi <yao@codesourcery.com>
12764 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12766 2013-02-19 Pedro Alves <palves@redhat.com>
12767 Kai Tietz <ktietz@redhat.com>
12771 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12772 instead of strtoul to extract address from packet.
12773 (process_serial_event) <'z'>: Likewise.
12775 2013-02-18 Yao Qi <yao@codesourcery.com>
12777 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12779 2013-02-14 Pedro Alves <palves@redhat.com>
12783 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12784 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12786 2013-02-14 Pedro Alves <palves@redhat.com>
12788 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12790 2013-02-14 Pedro Alves <palves@redhat.com>
12792 * tracepoint.c (save_string): Delete.
12793 (add_tracepoint_action): Use savestring instead of save_string.
12795 2013-02-12 Pedro Alves <palves@redhat.com>
12797 * linux-xtensa-low.c: Ditto.
12798 * xtensa-xtregs.c: Ditto.
12800 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12802 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12805 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12807 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12808 aarch64_num_wp_regs and aarch64_num_bp_regs to
12809 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12811 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12813 * linux-aarch64-low.c (ps_get_thread_area): Replace
12814 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12816 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12817 Marcus Shawcroft <marcus.shawcroft@arm.com>
12818 Nigel Stephens <nigel.stephens@arm.com>
12819 Yufeng Zhang <yufeng.zhang@arm.com>
12821 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12822 (aarch64.c, aarch64-without-fpu.c): New targets.
12823 * configure.srv (aarch64*-*-linux*): New.
12824 * linux-aarch64-low.c: New file.
12826 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12828 * linux-low.c (handle_extended_wait, linux_create_inferior)
12829 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12830 (dequeue_one_deferred_signal, linux_resume_one_thread)
12831 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12832 (linux_tracefork_grandchild, linux_test_for_tracefork)
12833 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12834 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12835 where the argument is 0.
12837 2013-01-25 Yao Qi <yao@codesourcery.com>
12839 * event-loop.c: Include "queue.h".
12840 (gdb_event_p): New typedef.
12841 (struct gdb_event) <next_event>: Remove.
12842 (event_queue): Change to QUEUE(gdb_event_p).
12843 (async_queue_event): Remove.
12844 (gdb_event_xfree): New.
12845 (initialize_event_loop): New.
12846 (process_event): Use API from QUEUE.
12847 (wait_for_event): Likewise.
12848 * server.c (main): Call initialize_event_loop.
12849 * server.h (initialize_event_loop): Declare.
12851 2013-01-18 Yao Qi <yao@codesourcery.com>
12853 * ax.h (struct eval_agent_expr_context): New.
12854 (gdb_eval_agent_expr): Update declaration.
12855 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12856 TFRAME. Add new argument CTX.
12857 * server.h (struct eval_agent_expr_context): Declare.
12858 (agent_mem_read, agent_tsv_read): Update declaration.
12859 (agent_mem_read_string): Likewise.
12860 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12861 (add_traceframe_block): Add new argument TPOINT.
12862 Increase TPOINT->traceframe_usage.
12863 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12864 eval_tracepoint_agent_expr.
12865 (condition_true_at_tracepoint): Likewise.
12866 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12867 (agent_mem_read_string, agent_tsv_read): Likewise.
12869 2013-01-16 Yao Qi <yao@codesourcery.com>
12871 * linux-low.c (linux_resume_one_lwp): Don't check
12872 'lwp->bp_reinsert != 0'.
12874 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12875 Pedro Alves <palves@redhat.com>
12877 * lynx-low.c (ptrace_request_to_str): Define a temporary
12878 macro and use it to simplify this function's implementation.
12880 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12882 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12885 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12887 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12889 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12891 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12893 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12895 * lynx-low.c (lynx_resume): Use the resume_info parameter
12896 to determine the ptid for the lynx_ptrace call, unless
12897 it is equal to minus_one_ptid, in which case we use the
12898 ptid of the current_inferior.
12899 (lynx_wait_1): After having received a thread create/exit
12900 event, resume the inferior's execution using the signaling
12901 thread's ptid, rather than the old ptid.
12903 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12905 * lynx-low.c (lynx_resume): Delete variable ret.
12907 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12909 * gdbreplay.c (gdbreplay_version): Update copyright year.
12910 * server.c (gdbserver_version): Likewise.
12912 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12914 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12917 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12919 * lynx-low.c (ptrace_request_to_str): Add handling for
12920 PTRACE_GETTRACESIG.
12922 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12924 * lynx-low.c (lynx_attach): Delete variable new_process.
12926 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12928 * lynx-low.c (lynx_create_inferior): Delete variable
12931 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12933 * lynx-low.c (ptrace_request_to_str): Do not handle
12934 PTRACE_GETTHREADLIST if this macro does not exist.
12936 2012-12-15 Yao Qi <yao@codesourcery.com>
12938 * Makefile.in (OBS): Add notif.o.
12939 * notif.c, notif.h: New.
12940 * server.c: Include "notif.h".
12941 (struct vstop_notif) <next>: Remove.
12943 (queue_stop_reply): Update.
12944 (push_event, send_next_stop_reply): Remove.
12945 (discard_queued_stop_replies): Update.
12946 (notif_stop): New variable.
12947 (handle_v_stopped): Remove.
12948 (handle_v_requests): Don't call handle_v_stopped. Call
12949 handle_ack_notif instead.
12950 (queue_stop_reply_callback): Call notif_event_enque instead
12951 of queue_stop_reply.
12952 (handle_status): Don't call send_next_stop_reply, call
12953 notif_write_event instead.
12954 (kill_inferior_callback): Likewise.
12955 (detach_or_kill_inferior_callback): Likewise.
12956 (main): Call initialize_notif.
12957 (process_serial_event): Call QUEUE_is_empty.
12958 (handle_target_event): Call notif_push instead of push event.
12959 * server.h (push_event): Remove declaration.
12961 2012-12-10 Tom Tromey <tromey@redhat.com>
12963 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12964 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12967 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12968 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12969 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12970 (amd64-linux-ipa.o, ax.o): Rewrite.
12971 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12972 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12973 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12974 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12975 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12976 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12977 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12978 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12979 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12980 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12981 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12982 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12983 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12984 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12985 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12986 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12987 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12988 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12989 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12990 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12991 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12992 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12993 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12994 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12995 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12996 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12997 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12998 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12999 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
13000 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
13001 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
13002 (reg-tilegx.o): Remove.
13003 (all_object_files): New macro.
13004 Include .deps files.
13005 * aclocal.m4, configure: Rebuild.
13006 * acinclude.m4: Include depstand.m4, lead-dot.m4.
13007 * configure.ac: Invoke ZW_CREATE_DEPDIR,
13008 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
13010 2012-12-05 Tom Tromey <tromey@redhat.com>
13013 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
13015 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
13017 * configure.ac: Check for linux/perf_event.h.
13018 * config.in: Regenerated.
13019 * configure: Regenerated.
13021 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
13023 * hostio.c (handle_readlink): Decrease buffer size
13024 parameter passed to readlink by one byte.
13026 2012-11-26 Yao Qi <yao@codesourcery.com>
13028 * configure.ac (build_warnings): Append '-Wempty-body'.
13029 * configure: Regenerated.
13030 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
13033 2012-11-15 Pierre Muller <muller@sourceware.org>
13035 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
13036 * config.in: Regenerate.
13037 * configure: Regenerate.
13038 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
13039 Use "gdb_wait.h" header instead of <sys/wait.h> header.
13040 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13041 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
13043 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
13044 instead of <sys/wait.h> header.
13045 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13047 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
13049 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
13050 (various make rules): Remove -DGDBSERVER
13052 2012-11-09 Yao Qi <yao@codesourcery.com>
13054 * spu-low.c (current_ptid): Move it to ..
13055 * gdbthread.h: ... here. New.
13056 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
13057 * server.c (myresume, process_serial_event): Likewise.
13058 * thread-db.c (thread_db_find_new_threads): Likewise.
13059 * tracepoint.c (run_inferior_command): Likewise.
13061 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
13063 * server.c (handle_search_memory_1): Include access length in
13066 2012-09-05 Michael Brandt <michael.brandt@axis.com>
13068 * linux-crisv32-low.c: Fix compile errors.
13070 2012-09-04 Yao Qi <yao@codesourcery.com>
13072 * tracepoint.c (cmd_qtsv): Adjust debug message.
13073 Don't check CUR_TPOINT.
13075 2012-08-28 Yao Qi <yao@codesourcery.com>
13077 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
13078 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
13079 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
13080 Remove declarations of xmalloc, xreallloc, xstrdup and
13082 * Makefile.in (libiberty_h): New.
13083 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
13084 (linux-bfin-low.o): Append dependency 'libiberty.h'.
13086 2012-08-23 Yao Qi <yao@codesourcery.com>
13088 * server.h: Remove declaration of 'xsnprintf'.
13090 2012-08-22 Keith Seitz <keiths@redhat.com>
13092 * server.h: Include build-gnulib-gbserver/config.h.
13093 * gdbreplay.c: Likewise.
13095 2012-08-08 Doug Evans <dje@google.com>
13097 * Makefile.in (SFILES): Add gdb_vecs.c.
13098 (OBS): Add gdb_vecs.o.
13099 (gdb_vecs_h, host_defs_h): New variables.
13100 (thread-db.o): Add $(gdb_vecs_h) dependency.
13101 (gdb_vecs.o): New rule.
13102 * thread-db.c: #include "gdb_vecs.h".
13103 (thread_db_load_search): Use a vector to iterate over path elements.
13104 Handle text appearing after "$pdir".
13106 * configure.ac: Add check for strstr.
13107 * config.in: Regenerate.
13108 * configure: Regenerate.
13110 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
13112 * hostio.c (handle_pread): If pread fails, fall back to attempting
13114 (handle_pwrite): Likewise for pwrite.
13116 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
13118 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
13119 between unsupported TYPE and unimplementable ADDR/LEN combination.
13120 (arm_insert_point): Act on new return value.
13122 2012-07-31 Pedro Alves <palves@redhat.com>
13124 * server.c (process_point_options): Only skip tokens if we find
13125 one that is unrecognized. Don't treat 'X' specially while
13126 skipping unrecognized tokens.
13128 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
13130 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
13131 to 4-byte-align HW breakpoint addresses for Thumb.
13133 2012-07-27 Yao Qi <yao@codesourcery.com>
13137 * server.h: Declare gdb_agent_about_to_close.
13138 * target.c (kill_inferior): Include "agent.h".
13139 New. Send command 'kill'.
13140 * target.h (kill_inferior): Removed macro.
13141 * tracepoint.c (gdb_agent_about_to_close): New.
13142 (gdb_agent_helper_thread): Handle command 'close'.
13143 Wait endlessly until the inferior stops.
13144 Install gdb_agent_remove_socket to atexit hook.
13145 (agent_socket_name): New static variable.
13146 (gdb_agent_socket_init): Replace local variable 'name' with
13147 'agent_socket_name'.
13148 (gdb_agent_remove_socket): New.
13150 2012-07-27 Yao Qi <yao@codesourcery.com>
13152 * server.c (process_point_options): Stop at 'X' when parsing.
13154 2012-07-19 Michael Eager <eager@eagercon.com>
13156 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
13158 * linux-x86-low.c (x86_insert_point, x86_remove_point):
13159 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
13160 hardware breakpoint.
13162 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13164 * gdbserver/linux-low.c (initialize_low): Call
13165 linux_ptrace_init_warnings.
13167 2012-07-02 Doug Evans <dje@google.com>
13169 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
13172 2012-07-02 Stan Shebs <stan@codesourcery.com>
13174 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
13175 (ax.o): Add it to build rule.
13177 (OBS): Add format.o.
13178 (IPA_OBS): Add format.o.
13179 * server.c (handle_query): Claim support for breakpoint commands.
13180 (process_point_options): Add command case.
13181 (process_serial_event): Leave running if there are printfs in
13183 * mem-break.h (any_persistent_commands): Declare.
13184 (add_breakpoint_commands): Declare.
13185 (gdb_no_commands_at_breakpoint): Declare.
13186 (run_breakpoint_commands): Declare.
13187 * mem-break.c (struct point_command_list): New struct.
13188 (struct breakpoint): New field command_list.
13189 (any_persistent_commands): New function.
13190 (add_commands_to_breakpoint): New function.
13191 (add_breakpoint_commands): New function.
13192 (gdb_no_commands_at_breakpoint): New function.
13193 (run_breakpoint_commands): New function.
13194 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
13196 * ax.c: Include format.h.
13197 (ax_printf): New function.
13198 (gdb_eval_agent_expr): Add printf opcode.
13200 2012-06-13 Yao Qi <yao@codesourcery.com>
13202 * server.c (start_inferior): Remove duplicated writes to fields
13203 'last_resume_kind' and 'last_status' of 'current_inferior'.
13205 2012-06-12 Yao Qi <yao@codesourcery.com>
13206 Pedro Alves <palves@redhat.com>
13208 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
13210 * server.c (handle_v_cont): Extend comment.
13212 2012-06-11 Yao Qi <yao@codesourcery.com>
13214 * linux-low.c (linux_attach): Add 'static'.
13216 2012-06-06 Yao Qi <yao@codesourcery.com>
13218 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
13220 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13222 Fix gcc -flto compilation warning.
13223 * server.c (main): Make variable multi_mode and attach volatile.
13225 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13227 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
13228 if the platform doesn't know about it.
13230 2012-05-30 Jeff Kenton <jkenton@tilera.com>
13232 * Makefile.in (SFILES): Add linux-tile-low.c.
13233 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
13234 * configure.srv: Handle tilegx-*-linux*.
13235 * linux-tile-low.c: New file.
13237 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13239 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
13241 2012-05-24 Pedro Alves <palves@redhat.com>
13245 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
13247 2012-05-24 Pedro Alves <palves@redhat.com>
13251 Replace target_signal with gdb_signal throughout.
13253 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
13255 * linux-low.c (linux_store_registers): Avoid the copying sequence
13256 when no data has been retrieved by ptrace.
13258 2012-05-22 Will Deacon <will.deacon@arm.com>
13260 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
13261 Include asm/ptrace.h.
13262 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
13265 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
13267 * linux-low.c (linux_store_registers): Don't re-retrieve data
13268 with ptrace that has already been obtained from /proc. Always
13269 copy any data retrieved with ptrace to the buffer supplied.
13271 2012-05-11 Yao Qi <yao@codesourcery.com>
13272 Pedro Alves <palves@redhat.com>
13274 * linux-low.c (enum stopping_threads_kind): New.
13275 (stopping_threads): Change type to `enum stopping_threads_kind'.
13276 (handle_extended_wait): If stopping and suspending threads, leave
13277 the new_lwp suspended too.
13278 (linux_wait_for_event): Adjust.
13279 (stop_all_lwps): Set `stopping_threads' to
13280 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
13281 whether we're suspending threads or just stopping them. Assert no
13284 2012-04-29 Yao Qi <yao@codesourcery.com>
13286 * server.h: Move some code to ...
13287 * gdbthread.h: ... here. New.
13288 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
13289 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
13290 (nto-low.o, win32-low.o): Likewise.
13291 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
13292 * regcache.c, remote-utils.c, server.c: Likewise.
13293 * target.c, tracepoint.c, win32-low.c: Likewise.
13295 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13297 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
13298 (PTRACE_ARG4_TYPE): Likewise.
13299 (PTRACE_XFER_TYPE): Likewise.
13300 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
13301 ptrace to PTRACE_ARG3_TYPE.
13302 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
13303 (PTRACE_ARG4_TYPE): Likewise.
13304 (PTRACE_XFER_TYPE): Likewise.
13305 (linux_detach_one_lwp): Cast fourth argument of
13306 ptrace to long then PTRACE_ARG4_TYPE.
13307 (regsets_fetch_inferior_registers): Cast third argument of
13308 ptrace to long then PTRACE_ARG3_TYPE.
13309 (regsets_store_inferior_registers): Likewise.
13311 2012-04-20 Pedro Alves <palves@redhat.com>
13313 * configure: Regenerate.
13315 2012-04-19 Pedro Alves <palves@redhat.com>
13317 * Makefile.in (GNULIB_BUILDDIR): New.
13318 (LIBGNU, INCGNU, GNULIB_H): Adjust.
13319 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
13320 (all, install-only, uninstall, clean-info, all-lib, clean): No
13321 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
13322 (maintainer-clean realclean distclean): Use subdir_do.
13324 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
13325 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
13326 * acinclude.m4: Include acx_configure_dir.m4.
13327 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
13328 calls. Call AC_PROG_RANLIB. Configure gnulib using
13331 (GNULIB_STDINT_H): Adjust.
13332 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
13333 * gdbreplay.c: Include build-gnulib/config.h.
13334 * server.h: Likewise.
13335 * aclocal.m4: Regenerate.
13336 * config.in: Regenerate.
13337 * configure: Regenerate.
13339 2012-04-19 Pedro Alves <palves@redhat.com>
13341 * Makefile.in (LIBGNU, INCGNU): Adjust.
13342 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
13343 (all, install-only, uninstall, clean-info, all-lib, clean)
13344 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
13345 * configure.ac: Adjust AC_OUTPUT output.
13346 * aclocal.m4: Regenerate.
13347 * configure: Regenerate.
13349 2012-04-19 Pedro Alves <palves@redhat.com>
13351 * Makefile.in (generated_files): New.
13352 (server_h): Remove the explicit dependency on config.h, and depend
13353 on $generated_files.
13355 2012-04-19 Pedro Alves <palves@redhat.com>
13357 * Makefile.in (INCGNU): Add -Ignulib.
13359 2012-04-19 Pedro Alves <palves@redhat.com>
13361 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
13362 (INCGNU): ... this, and spell out -I here.
13363 (GNULIB_LIB): Rename to ...
13364 (LIBGNU): ... this.
13365 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
13367 2012-04-19 Pedro Alves <palves@redhat.com>
13369 * config.in: Regenerate.
13371 2012-04-19 Pedro Alves <palves@redhat.com>
13373 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
13374 * server.h (memmem): Remove declaration.
13375 * config.in: Regenerate.
13376 * configure: Regenerate.
13378 2012-04-19 Yao Qi <yao@codesourcery.com>
13380 * Makefile.in (SFILES): Add common/vec.c.
13384 2012-04-19 Yao Qi <yao@codesourcery.com>
13386 * remote-utils.c (prepare_resume_reply): Replace with macro
13387 target_core_of_thread.
13388 * server.c (handle_qxfer_threads_proper): Likewise.
13389 * target.h (traget_core_of_thread): New macro.
13391 2012-04-18 Pedro Alves <palves@redhat.com>
13393 * aclocal.m4: Regenerate.
13394 * configure: Regenerate.
13396 2012-04-16 Yao Qi <yao@codesourcery.com>
13398 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
13399 duplicated on address.
13401 2012-04-16 Yao Qi <yao@codesourcery.com>
13403 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
13404 (struct tracepoint_action_ops) <send>: New field.
13405 (m_tracepoint_action_send, r_tracepoint_action_send): New.
13406 (agent_expr_send, x_tracepoint_action_send): New.
13407 (l_tracepoint_action_send): New.
13408 (cmd_qtdp): Download and install tracepoint
13409 according to `use_agent'.
13410 (run_inferior_command): Add one more parameter `len'.
13412 (tracepoint_send_agent): New.
13413 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
13415 2012-04-16 Yao Qi <yao@codesourcery.com>
13417 * tracepoint.c (download_tracepoints): Moved to ...
13418 (cmd_qtstart): ... here.
13420 2012-04-14 Yao Qi <yao@codesourcery.com>
13422 * tracepoint.c: Include inttypes.h.
13423 (struct collect_memory_action): Use sized types.
13424 (struct tracepoint): Likewise.
13425 (cmd_qtdp, stop_tracing): Update print specifiers.
13426 (cmd_qtp, response_tracepoint): Likewise.
13427 (collect_data_at_tracepoint): Likewise.
13428 (collect_data_at_step): Likewise.
13430 2012-04-14 Yao Qi <yao@codesourcery.com>
13432 Import gnulib module inttypes.
13433 * aclocal.m4, config.in, configure: Regenerated.
13435 2012-04-14 Yao Qi <yao@codesourcery.com>
13437 * Makefile.in (maintainer-clean, realclean, distclean): Remove
13438 Makefile and config.status at last.
13440 2012-04-13 Yao Qi <yao@codesourcery.com>
13442 * tracepoint.c: Include stdint.h unconditionally.
13444 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13446 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
13447 on BFD_HAVE_SYS_PROCFS_TYPE.
13448 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
13449 * configure: Regenerate.
13450 * config.in: Likewise.
13452 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
13454 * Makefile.in (clean): Also remove x32.c x32-linux.c
13455 x32-avx.c x32-avx-linux.c.
13456 (x32.o): New target.
13458 (x32-linux.o): Likewise.
13459 (x32-linux.c): Likewise.
13460 (x32-avx.o): Likewise.
13461 (x32-avx.c): Likewise.
13462 (x32-avx-linux.o): Likewise.
13463 (x32-avx-linux.c): Likewise.
13465 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
13466 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
13467 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
13468 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
13469 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
13470 i386/x32-avx-linux.xml.
13472 * linux-x86-low.c (init_registers_x32_linux): New prototype.
13473 (init_registers_x32_avx_linux): Likwise.
13474 (x86_linux_update_xmltarget): Call init_registers_x32_linux
13475 or init_registers_x32_avx_linux if linux_is_elf64 is false.
13477 2012-04-13 Pedro Alves <palves@redhat.com>
13479 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
13480 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
13481 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
13482 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
13485 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13487 * linux-x86-low.c (compat_x32_clock_t): New.
13488 (compat_x32_siginfo_t): Likewise.
13489 (compat_x32_siginfo_from_siginfo): Likewise.
13490 (siginfo_from_compat_x32_siginfo): Likewise.
13491 (linux_is_elf64): Likewise.
13492 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
13493 and siginfo_from_compat_x32_siginfo for x32.
13494 (x86_arch_setup): Set linux_is_elf64.
13496 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13499 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
13501 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
13502 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
13503 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
13504 compatible with process.
13506 2012-04-12 Yao Qi <yao@codesourcery.com>
13508 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
13509 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
13510 (install-only, install-info, clean): Handle sub dir gnulib.
13511 (all-lib, am--refresh): New targets.
13512 (memmem.o): Remove target.
13513 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13514 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13515 (AC_REPLACE_FUNCS): Remove memmem.
13516 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13517 (AC_OUTPUT): Generate Makefile in gnulib/.
13518 * aclocal.m4, config.in, configure: Regenerated.
13520 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13522 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13524 2012-04-05 Pedro Alves <palves@redhat.com>
13526 -Werror=strict-aliasing
13528 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13531 2012-04-04 Pedro Alves <palves@redhat.com>
13533 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13534 (sparc_store_gregset_from_stack, sparc_store_gregset)
13535 (sparc_breakpoint_at): Fix formatting.
13537 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13539 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13541 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13542 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13543 * config.in: Regenerate.
13544 * configure: Likewise.
13546 2012-03-29 Pedro Alves <palves@redhat.com>
13548 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13549 Correct ptrace arguments.
13551 2012-03-28 Pedro Alves <palves@redhat.com>
13553 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13554 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13555 (IA64_FR1_REGNUM): New defines.
13556 (ia64_fetch_register): New.
13557 (the_low_target): Install it.
13558 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13560 * linux-low.c (linux_fetch_registers): Try the
13561 the_low_target.fetch_register hook first.
13563 * linux-arm-low.c (the_low_target): Adjust.
13564 * linux-bfin-low.c (the_low_target): Adjust.
13565 * linux-cris-low.c (the_low_target): Adjust.
13566 * linux-crisv32-low.c (the_low_target): Adjust.
13567 * linux-m32r-low.c (the_low_target): Adjust.
13568 * linux-m68k-low.c (the_low_target): Adjust.
13569 * linux-mips-low.c (the_low_target): Adjust.
13570 * linux-ppc-low.c (the_low_target): Adjust.
13571 * linux-s390-low.c (the_low_target): Adjust.
13572 * linux-sh-low.c (the_low_target): Adjust.
13573 * linux-sparc-low.c (the_low_target): Adjust.
13574 * linux-tic6x-low.c (the_low_target): Adjust.
13575 * linux-x86-low.c (the_low_target): Adjust.
13576 * linux-xtensa-low.c (the_low_target): Adjust.
13578 2012-03-26 Pedro Alves <palves@redhat.com>
13580 * server.c (handle_qxfer_libraries): Don't bail early if
13581 the_target->qxfer_libraries_svr4 is not NULL.
13583 2012-03-26 Pedro Alves <palves@redhat.com>
13585 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13587 2012-03-23 Pedro Alves <palves@redhat.com>
13589 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13590 "library-list-svr4" element's start tag when the the DSO list is
13593 2012-03-23 Pedro Alves <palves@redhat.com>
13595 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13596 a variable whose type size is the same as the inferior's pointer
13599 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13601 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13603 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13604 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13605 * linux-low.h: Include <signal.h>.
13606 (struct siginfo): Remove forward declaration.
13607 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13610 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13612 * .gitignore: Ignore more files.
13614 2012-03-19 Pedro Alves <palves@redhat.com>
13615 Jan Kratochvil <jan.kratochvil@redhat.com>
13617 * server.c (cont_thread, general_thread): Add describing comments.
13618 (start_inferior): Clear `cont_thread'.
13619 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13622 2012-03-15 Yao Qi <yao@codesourcery.com>
13624 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13626 (cmd_qtdp): ... here.
13628 2012-03-15 Yao Qi <yao@codesourcery.com>
13630 * tracepoint.c (struct tracepoint_action_ops): New.
13631 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13632 (m_tracepoint_action_download): New.
13633 (r_tracepoint_action_download): New.
13634 (x_tracepoint_action_download): New.
13635 (l_tracepoint_action_download): New.
13636 (add_tracepoint_action): Install `action->ops' according type.
13637 (download_tracepoint_1): Move code `download' function pointer
13638 of various tracepoint_action_ops.
13640 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13642 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13643 linux_ptrace_attach_warnings.
13645 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13647 * Makefile.in (linux-ptrace.o): New.
13648 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13649 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13650 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13651 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13652 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13654 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13656 2012-03-08 Yao Qi <yao@codesourcery.com>
13657 Pedro Alves <palves@redhat.com>
13659 Fix PR server/13392.
13660 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13661 offset of JMP insn.
13662 * tracepoint.c (remove_tracepoint): New.
13663 (cmd_qtdp): Call remove_tracepoint when failed to install.
13665 2012-03-07 Pedro Alves <palves@redhat.com>
13667 * linux-low.c (get_detach_signal): New.
13668 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13669 Pass on pending signals to PTRACE_DETACH. Check the result of the
13671 * server.c (program_signals, program_signals_p): New.
13672 (handle_general_set): Handle QProgramSignals.
13673 * server.h (program_signals, program_signals_p): Declare.
13675 2012-03-05 Pedro Alves <palves@redhat.com>
13676 Jan Kratochvil <jan.kratochvil@redhat.com>
13678 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13681 2012-03-03 Yao Qi <yao@codesourcery.com>
13683 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13684 agent_look_up_symbols.
13686 2012-03-03 Yao Qi <yao@codesourcery.com>
13688 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13689 (linux-x86-low.o): Likewise.
13690 * server.h: Remove in_process_agent_loaded.
13691 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13695 2012-03-03 Yao Qi <yao@codesourcery.com>
13697 * tracepoint.c (gdb_agent_capability): New global.
13698 (in_process_agent_loaded_ust): Renamed to
13699 `in_process_agent_supports_ust'.
13701 (in_process_agent_supports_ust): Call agent_capability_check.
13702 (clear_installed_tracepoints): Assert that agent supports
13705 2012-03-03 Yao Qi <yao@codesourcery.com>
13707 * linux-low.c (linux_supports_agent): New.
13708 (linux_target_ops): Initialize field `supports_agent' with
13709 linux_supports_agent.
13710 * target.h (struct target_ops) <supports_agent>: New.
13711 (target_supports_agent): New macro.
13712 * server.c (handle_general_set): Handle packet 'QAgent'.
13713 (handle_query): Send `QAgent+'.
13714 * Makefile.in (server.o): Depends on agent.h.
13716 2012-03-03 Yao Qi <yao@codesourcery.com>
13718 * Makefile.in (OBS): Add agent.o.
13719 Add new rule for agent.o.
13720 Track dependence of tracepoint.c on agent.h.
13721 * tracepoint.c (run_inferior_command_1):
13722 (run_inferior_command): Call agent_run_command.
13723 (gdb_ust_connect_sync_socket): Deleted. Move it to
13725 (resume_thread, stop_thread): Likewise.
13726 (gdb_ust_socket_init): Renamed to ...
13727 (gdb_agent_socket_init): ... New.
13728 (gdb_ust_thread): Renamed to ...
13729 (gdb_agent_helper_thread): ... New.
13730 (gdb_ust_init): Move some code to ...
13731 (gdb_agent_init): ... here. New.
13732 [HAVE_UST]: Call gdb_ust_init.
13733 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13734 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13735 * config.in, configure: Regenerated.
13737 2012-03-02 Pedro Alves <palves@redhat.com>
13739 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13740 * linux-low.c (struct simple_pid_list): New.
13741 (stopped_pids): New a struct simple_pid_list pointer.
13742 (add_to_pid_list, pull_pid_from_list): New.
13743 (handle_extended_wait): Don't assume the first signal new children
13744 report is SIGSTOP. Adjust call to pull_pid_from_list.
13745 (linux_wait_for_lwp): Adjust.
13747 2012-03-02 Yao Qi <yao@codesourcery.com>
13749 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13752 2012-03-02 Yao Qi <yao@codesourcery.com>
13754 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13755 `stop_pc' and `tpoint'. Update caller.
13757 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13759 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13760 * linux-low.c (use_linux_regsets): New macro.
13761 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13762 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13763 (linux_register_in_regsets): New function.
13764 (usr_fetch_inferior_registers): Skip registers covered by
13766 (usr_store_inferior_registers): Likewise.
13767 (usr_fetch_inferior_registers): New macro.
13768 (usr_store_inferior_registers): Likewise.
13769 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13770 (linux_store_registers): Likewise.
13771 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13773 (init_registers_mips64_dsp_linux): Likewise.
13774 (init_registers_mips_linux): New macro.
13775 (init_registers_mips_dsp_linux): Likewise.
13776 (mips_dsp_num_regs): Likewise.
13777 (DSP_BASE, DSP_CONTROL): New fallback macros.
13778 (mips_base_regs): New macro.
13779 (mips_regmap): Use it. Fix the size.
13780 (mips_dsp_regmap): New variable.
13781 (mips_dsp_regset_bitmap): Likewise.
13782 (mips_arch_setup): New function.
13783 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13785 (mips_cannot_store_register): Likewise.
13786 (the_low_target): Update .arch_setup, .num_regs and .regmap
13787 initializers. Add .regset_bitmap initializer.
13788 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13790 * linux-bfin-low.c (the_low_target): Likewise.
13791 * linux-cris-low.c (the_low_target): Likewise.
13792 * linux-crisv32-low.c (the_low_target): Likewise.
13793 * linux-ia64-low.c (the_low_target): Likewise.
13794 * linux-m32r-low.c (the_low_target): Likewise.
13795 * linux-m68k-low.c (the_low_target): Likewise.
13796 * linux-ppc-low.c (the_low_target): Likewise.
13797 * linux-s390-low.c (the_low_target): Likewise.
13798 * linux-sh-low.c (the_low_target): Likewise.
13799 * linux-sparc-low.c (the_low_target): Likewise.
13800 * linux-tic6x-low.c (the_low_target): Likewise.
13801 * linux-x86-low.c (the_low_target): Likewise.
13802 * linux-xtensa-low.c (the_low_target): Likewise.
13803 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13804 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13805 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13807 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13808 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13810 2012-02-29 Yao Qi <yao@codesourcery.com>
13811 Pedro Alves <palves@redhat.com>
13813 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13814 `step_over_finished' is true.
13816 2012-02-27 Pedro Alves <palves@redhat.com>
13818 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13819 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13821 2012-02-27 Pedro Alves <palves@redhat.com>
13824 * linux-low.c (pid_is_stopped): New.
13825 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13827 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
13829 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13832 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13834 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13836 2012-02-24 Luis Machado <lgustavo@codesourcery>
13838 * server.c (handle_query): Advertise support for target-side
13839 breakpoint condition evaluation.
13840 (process_point_options): New function.
13841 (process_serial_event): When inserting a breakpoint, check for
13842 a target-side condition that should be evaluated.
13844 * mem-break.c: Include regcache.h and ax.h.
13845 (point_cond_list_t): New data structure.
13846 (breakpoint) <cond_list>: New field.
13847 (find_gdb_breakpoint_at): Make non-static.
13848 (delete_gdb_breakpoint_at): Clear any target-side
13850 (clear_gdb_breakpoint_conditions): New function.
13851 (add_condition_to_breakpoint): Likewise.
13852 (add_breakpoint_condition): Likewise.
13853 (gdb_condition_true_at_breakpoint): Likewise.
13854 (gdb_breakpoint_here): Return result directly instead
13855 of going through a local variable.
13857 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13858 (clear_gdb_breakpoint_conditions): Likewise.
13859 (add_breakpoint_condition): Likewise.
13860 (gdb_condition_true_at_breakpoint): Likewise.
13862 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13863 (need_step_over_p): Take target-side breakpoint condition into
13866 2012-02-24 Luis Machado <lgustavo@codesourcery>
13868 * server.h: Include tracepoint.h.
13869 (agent_mem_read, agent_get_trace_state_variable_value,
13870 agent_set_trace_state_variable_value,
13871 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13872 get_set_tsv_func_addr): New prototypes.
13874 * ax.h: New include file.
13875 * ax.c: New source file.
13877 * tracepoint.c: Include ax.h.
13878 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13879 agent_expr, eval_result_type): Move to ax.h.
13880 (parse_agent_expr): Rename to ...
13881 (gdb_parse_agent_expr): ... this, make it non-static and move
13883 (unparse_agent_expr) Rename to ...
13884 (gdb_unparse_agent_expr): ... this, make it non-static and move
13886 (eval_agent_expr): Rename to ...
13887 (eval_tracepoint_agent_expr): ... this.
13888 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13889 forward declarations.
13890 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13891 (agent_get_trace_state_variable_value): New function.
13892 (agent_set_trace_state_variable_value): New function.
13893 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13894 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13895 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13896 (condition_true_at_tracepoint): Likewise.
13897 (parse_agent_expr): Rename to ...
13898 (gdb_parse_agent_expr): ... this and move to ax.c.
13899 (unparse_agent_expr): Rename to ...
13900 (gdb_unparse_agent_expr): ... this and move to ax.c.
13901 (gdb_agent_op_name): Move to ax.c.
13902 (eval_agent_expr): Rename to ...
13903 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13905 (eval_tracepoint_agent_expr): New function.
13906 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13908 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13910 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13911 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13912 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13913 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13914 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13915 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13916 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13917 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13918 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13919 (compile_bytecodes): Remove forward declaration.
13920 (is_goto_target): Move to ax.c.
13921 (compile_bytecodes): Move to ax.c and call
13922 agent_get_trace_state_variable_value (...) and
13923 agent_set_trace_state_variable_value (...).
13925 * Makefile.in: Update ax.c and IPA dependencies.
13927 2012-02-24 Pedro Alves <palves@redhat.com>
13929 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13930 (cmd_bigqtbuffer_circular): ... this. Only handle
13931 'QTBuffer:circular:'.
13932 (handle_tracepoint_general_set): Adjust.
13934 2012-02-16 Yao Qi <yao@codesourcery.com>
13936 * inferiors.c: Move code to ...
13937 * dll.c: .... here. New.
13938 * server.h: Declare clear_dlls.
13939 * Makefile.in (SFILES): Add dll.c.
13943 2012-02-11 Yao Qi <yao@codesourcery.com>
13945 * server.c: (handle_monitor_command): Add a new parameter
13947 (handle_query): Update caller.
13949 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13951 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13952 * configure, config.in: Regenerate.
13953 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13956 2012-02-02 Pedro Alves <palves@redhat.com>
13958 Try SIGKILL first, then PTRACE_KILL.
13959 * linux-low.c (linux_kill_one_lwp): New.
13960 (linux_kill_one_lwp): Rename to ...
13961 (kill_one_lwp_callback): ... this. Use the new
13962 linux_kill_one_lwp.
13964 2012-02-02 Pedro Alves <palves@redhat.com>
13966 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13969 2012-01-27 Pedro Alves <palves@redhat.com>
13971 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13972 (elf_64_file_p): Make static.
13973 (linux_pid_exe_is_elf_64_file): New.
13974 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13975 Delete declarations.
13976 (linux_pid_exe_is_elf_64_file): Declare.
13977 * linux-x86-low.c (x86_arch_setup): Use
13978 linux_pid_exe_is_elf_64_file.
13980 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13982 * linux-low.c (linux_wait_for_event_1): Rename to ...
13983 (linux_wait_for_event): ... here and merge it with former
13984 linux_wait_for_event - new variable wait_ptid, use it.
13985 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13987 2012-01-23 Pedro Alves <palves@redhat.com>
13989 * server.c (main): Avoid yet another case of infinite loop while
13990 detaching/killing after a longjmp.
13992 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13995 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13997 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13999 * hostio.c (handle_readlink): New function.
14000 (handle_vFile): Call it to handle "vFile:readlink" packets.
14002 2012-01-20 Pedro Alves <palves@redhat.com>
14003 Ulrich Weigand <ulrich.weigand@linaro.org>
14005 * server.c (handle_v_requests): Only support vAttach and vRun to
14006 start multiple processes when in extended protocol mode.
14008 2012-01-17 Pedro Alves <palves@redhat.com>
14010 * tracepoint.c (initialize_tracepoint): Use mmap instead of
14011 memalign plus mprotect to allocate the scratch buffer.
14013 2012-01-13 Pedro Alves <palves@redhat.com>
14015 * server.c (attach_inferior): Clear `cont_thread'.
14017 2012-01-13 Pedro Alves <palves@redhat.com>
14019 * server.c (main): Avoid infinite loop while detaching/killing
14022 2012-01-09 Doug Evans <dje@google.com>
14024 * server.c (start_inferior): Set last_ptid in --wrapper case.
14026 2012-01-06 Yao Qi <yao@codesourcery.com>
14028 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
14030 [IN_PROCESS_AGENT] (debug_agent): New global variable.
14032 2012-01-04 Yao Qi <yao@codesourcery.com>
14034 * tracepoint.c (cmd_qtdp): Print debug message
14035 for static tracepoint.
14037 2012-01-04 Yao Qi <yao@codesourcery.com>
14039 * tracepoint.c (trace_vdebug): Differentiate debug message
14040 between gdbserver and IPA.
14042 2012-01-03 Yao Qi <yao@codesourcery.com>
14044 * tracepoint.c (tracepoint_was_hit): Don't collect for
14047 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14049 * terminal.h: Reformat copyright header.
14051 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14053 * server.c (gdbserver_version): Update copyright year.
14054 * gdbreplay.c (gdbreplay_version): Likewise.
14056 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14058 * linux-low.c (linux_create_inferior): Put empty if clause for write.
14061 2011-12-18 Hui Zhu <teawater@gmail.com>
14062 * linux-low.c (linux_create_inferior): Save return value to ret.
14064 2011-12-18 Hui Zhu <teawater@gmail.com>
14066 * linux-low.c (linux_create_inferior): Save return value to ret.
14068 2011-12-16 Doug Evans <dje@google.com>
14070 * linux-low.c (linux_create_inferior): If stdio connection,
14071 redirect stdin from /dev/null, stdout to stderr.
14072 * remote-utils.c (remote_is_stdio): New static global.
14073 (remote_connection_is_stdio): New function.
14074 (remote_prepare): Handle stdio connection.
14075 (remote_open): Ditto.
14076 (remote_close): Don't close stdin for stdio connections.
14077 (read_prim,write_prim): New functions. Replace all calls to
14078 read/write to these.
14079 * server.c (main): Watch for "-" argument. Move call to
14080 remote_prepare before start_inferior.
14081 * server.h (STDIO_CONNECTION_NAME): New macro.
14082 (remote_connection_is_stdio): Declare.
14084 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
14085 in debugging output.
14087 2011-12-15 Yao Qi <yao@codesourcery.com>
14089 * tracepoint.c: Include sys/syscall.h.
14090 (gdb_ust_thread): Remove preprocessor conditional.
14092 2011-12-14 Pedro Alves <pedro@codesourcery.com>
14094 * linux-low.c (linux_detach_one_lwp): Call
14095 the_low_target.prepare_to_resume before detaching.
14097 2011-12-14 Yao Qi <yao@codesourcery.com>
14099 * tracepoint.c (gdb_ust_thread): Don't ignore return value
14102 2011-12-14 Yao Qi <yao@codesourcery.com>
14104 * i386-low.c (i386_low_stopped_data_address): Initialize local
14105 variable `control'.
14107 2011-12-13 Pedro Alves <pedro@codesourcery.com>
14111 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
14112 DR_CONTROL unless necessary. Extend comments.
14113 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
14114 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
14116 2011-12-13 Yao Qi <yao@codesourcery.com>
14118 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
14120 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
14122 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
14124 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
14125 Print new debug message for such case.
14127 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14129 Fix overlapping memcpy.
14130 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
14131 the read_inferior_memory transfer.
14132 (delete_fast_tracepoint_jump): New variable buf. Use it for the
14133 write_inferior_memory transfer.
14134 (set_fast_tracepoint_jump): New variable buf. Use it for the
14135 read_inferior_memory and write_inferior_memory transfers.
14136 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
14137 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
14138 Use it for the write_inferior_memory transfer.
14139 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
14142 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14144 * linux-low.c (fetch_register, store_register): Make code
14145 consistent, fix formatting.
14147 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14149 * linux-low.c (usr_store_inferior_registers): Factor out code
14150 to handle individual registers into...
14151 (store_register): ... this new function.
14153 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
14155 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
14156 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
14157 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
14158 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
14159 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
14160 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
14161 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
14162 (srv_xmlfiles): Add new XML files.
14164 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
14166 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
14167 (init_registers_s390_linux32v1): Add prototype.
14168 (init_registers_s390_linux32v2): Likewise.
14169 (init_registers_s390_linux64v1): Likewise.
14170 (init_registers_s390_linux64v2): Likewise.
14171 (init_registers_s390x_linux64v1): Likewise.
14172 (init_registers_s390x_linux64v2): Likewise.
14173 (s390_num_regs): Increment to 52.
14174 (s390_regmap): Add orig_r2 register.
14175 (s390_num_regs_3264): Increment to 68.
14176 (s390_regmap_3264): Add orig_r2 register.
14177 (s390_collect_ptrace_register): Handle orig_r2 register.
14178 (s390_supply_ptrace_register): Likewise.
14179 (s390_fill_last_break): New function.
14180 (s390_store_last_break): Likewise.
14181 (s390_fill_system_call): New function.
14182 (s390_store_system_call): Likewise.
14183 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
14185 (s390_check_regset): New function.
14186 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
14187 NT_S390_SYSTEM_CALL regsets and use appropriate description.
14188 Update target_regsets for available register sets.
14190 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
14191 Jan Kratochvil <jan.kratochvil@redhat.com>
14193 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
14194 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
14196 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
14197 * linux-low.h (struct process_info_private): New member r_debug.
14198 * server.c (handle_qxfer_libraries): Call
14199 the_target->qxfer_libraries_svr4.
14200 (handle_qxfer_libraries_svr4): New function.
14201 (qxfer_packets): New entry "libraries-svr4".
14202 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
14203 * target.h (struct target_ops): New member qxfer_libraries_svr4.
14204 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
14205 PACKET_qXfer_libraries_svr4.
14207 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
14209 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
14210 PSW address/mask between 8-byte and 16-byte formats.
14211 (s390_supply_ptrace_register): Likewise.
14212 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
14213 basic addressing mode bit.
14215 2011-11-24 Stan Shebs <stan@codesourcery.com>
14217 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
14219 2011-11-17 Stan Shebs <stan@codesourcery.com>
14221 * tracepoint.c (struct tracepoint): New field traceframe_usage.
14222 (tracing_start_time): New global.
14223 (tracing_stop_time): New global.
14224 (tracing_user_name): New global.
14225 (tracing_notes): New global.
14226 (tracing_stop_note): New global.
14227 (cmd_qtstart): Set traceframe_usage, start_time.
14228 (stop_tracing): Set stop_time.
14229 (cmd_qtstatus): Report additional status.
14230 (cmd_qtp): New function.
14231 (handle_tracepoint_query): Call it.
14232 (cmd_qtnotes): New function.
14233 (handle_tracepoint_general_set): Call it.
14234 (get_timestamp): Rename from tsv_get_timestamp.
14236 2011-11-14 Stan Shebs <stan@codesourcery.com>
14237 Kwok Cheung Yeung <kcy@codesourcery.com>
14239 * linux-x86-low.c (small_jump_insn): New.
14240 (i386_install_fast_tracepoint_jump_pad): Add arguments for
14241 trampoline and error message, build a trampoline and issue a small
14242 jump instruction to it.
14243 (x86_install_fast_tracepoint_jump_pad): Add arguments for
14244 trampoline and error message.
14245 (x86_get_min_fast_tracepoint_insn_len): New.
14246 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
14247 * linux-low.h (struct linux_target_ops): Add arguments to
14248 install_fast_tracepoint_jump_pad operation, add new operation.
14249 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
14251 (linux_get_min_fast_tracepoint_insn_len): New function.
14252 (linux_target_op): Add new operation.
14253 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
14254 (gdb_trampoline_buffer_end): Ditto.
14255 (gdb_trampoline_buffer_error): Ditto.
14256 (struct ipa_sym_addresses): Add fields for new IPA variables.
14257 (symbol_list): Add entries for new IPA variables.
14258 (struct tracepoint): Add fields to hold the address range of the
14259 trampoline used by the tracepoint.
14260 (trampoline_buffer_head): New static variable.
14261 (trampoline_buffer_tail): Ditto.
14262 (claim_trampoline_space): New function.
14263 (have_fast_tracepoint_trampoline_buffer): New function.
14264 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
14266 (install_fast_tracepoint): Ditto, also add error buffer argument.
14267 (cmd_qtminftpilen): New function.
14268 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
14269 (fast_tracepoint_from_trampoline_address): New function.
14270 (fast_tracepoint_collecting): Handle trampoline as part of jump
14272 (set_trampoline_buffer_space): New function.
14273 (initialize_tracepoint): Initialize new IPA variables.
14274 * target.h (struct target_ops): Add arguments to
14275 install_fast_tracepoint_jump_pad operation, add new
14276 get_min_fast_tracepoint_insn_len operation.
14277 (target_get_min_fast_tracepoint_insn_len): New.
14278 (install_fast_tracepoint_jump_pad): Add arguments.
14279 * server.h (IPA_BUFSIZ): Define.
14280 * linux-i386-ipa.c: Include extra header files.
14281 (initialize_fast_tracepoint_trampoline_buffer): New function.
14282 (initialize_low_tracepoint): Call it.
14283 * server.h (set_trampoline_buffer_space): Declare.
14284 (claim_trampoline_space): Ditto.
14285 (have_fast_tracepoint_trampoline_buffer): Ditto.
14287 2011-11-14 Yao Qi <yao@codesourcery.com>
14289 * server.c (handle_query): Handle InstallInTrace for qSupported.
14290 * tracepoint.c (add_tracepoint): Sort list.
14291 (install_tracepoint, download_tracepoint): New.
14292 (cmd_qtdp): Call them to install and download tracepoints.
14293 (sort_tracepoints): Removed.
14294 (cmd_qtstart): Update.
14296 2011-11-14 Yao Qi <yao@codesourcery.com>
14298 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
14299 * mem-break.h: Declare.
14300 * tracepoint.c (cmd_qtstart): Move some code to ...
14301 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
14303 (download_tracepoints): Move some code to ...
14304 (download_tracepoint_1): ... here. New.
14306 2011-11-08 Yao Qi <yao@codesourcery.com>
14308 * remote-utils.c (relocate_instruction): A comment fix.
14310 2011-11-07 Joel Brobecker <brobecker@adacore.com>
14312 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
14313 (i386_dr_low_get_control, i386_dr_low_get_status): Use
14314 dr_status_mirror and dr_control_mirror from debug_reg_state.
14315 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
14316 (i386_initial_stuff): Remove use of deleted globals.
14317 (i386_get_thread_context, i386_set_thread_context,
14318 i386_thread_added): Use dr_status_mirror and dr_control_mirror
14319 from debug_reg_state.
14321 2011-11-05 Yao Qi <yao@codesourcery.com>
14323 * tracepoint.c (gdb_collect): Loop over tracepoints of same
14324 address as TPOINT's.
14326 2011-11-02 Stan Shebs <stan@codesourcery.com>
14328 * tracepoint.c (agent_mem_read_string): New function.
14329 (eval_agent_expr): Call it for tracenz.
14330 * server.c (handle_query): Report support for tracenz.
14332 2011-11-02 Yao Qi <yao@codesourcery.com>
14334 * tracepoint.c (cmd_qtstart): Remove unused local variables.
14336 2011-11-02 Yao Qi <yao@codesourcery.com>
14338 * target.h: Fix a typo in comment.
14340 2011-10-31 Pedro Alves <pedro@codesourcery.com>
14342 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
14343 clobber the breakpoints' shadows with fast tracepoint jumps.
14344 * mem-break.h (check_mem_write): Add `myaddr' parameter.
14345 * target.c (write_inferior_memory): Also pass MYADDR down to
14348 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
14350 * configure.ac: Check support for personality routine.
14351 * configure: Regenerate.
14352 * config.in: Likewise.
14353 * linux-low.c: Include <sys/personality.h>.
14354 Define ADDR_NO_RANDOMIZE if necessary.
14355 (linux_create_inferior): Disable address space randomization when
14356 forking inferior, if requested.
14357 (linux_supports_disable_randomization): New function.
14358 (linux_target_ops): Install it.
14359 * server.h (disable_randomization): Declare.
14360 * server.c (disable_randomization): New global variable.
14361 (handle_general_set): Handle QDisableRandomization.
14362 (handle_query): Likewise for qSupported.
14363 (main): Support --disable-randomization and --no-disable-randomization
14364 command line arguments.
14365 * target.h (struct target_ops): Add supports_disable_randomization.
14366 (target_supports_disable_randomization): New macro.
14368 2011-09-29 Mike Frysinger <vapier@gentoo.org>
14370 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
14372 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
14373 [!PT_GETDSBT] (target_loadmap): New definition.
14374 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
14375 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
14376 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
14377 and PT_GETDSBT to LINUX_LOADMAP.
14378 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
14379 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
14381 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14383 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
14384 (arm_linux_hwbp_cap): New static variable.
14385 (arm_linux_get_hwbp_cap): Replace by ...
14386 (arm_linux_init_hwbp_cap): ... this new function.
14387 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
14388 (arm_linux_get_hw_watchpoint_count): Likewise.
14389 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14390 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
14391 (arm_prepare_to_resume): Use perror_with_name instead of error.
14393 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14395 * linux-arm-low.c: Include <signal.h>.
14396 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
14397 (struct arm_linux_hwbp_cap): New data type.
14398 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
14399 (struct arm_linux_hw_breakpoint): New data type.
14400 (MAX_BPTS, MAX_WPTS): Define.
14401 (struct arch_process_info, struct arch_lwp_info): New data types.
14402 (arm_linux_get_hwbp_cap): New function.
14403 (arm_linux_get_hw_breakpoint_count): Likewise.
14404 (arm_linux_get_hw_watchpoint_count): Likewise.
14405 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14406 (arm_hwbp_control_initialize): Likewise.
14407 (arm_hwbp_control_is_enabled): Likewise.
14408 (arm_hwbp_control_is_initialized): Likewise.
14409 (arm_hwbp_control_disable): Likewise.
14410 (arm_linux_hw_breakpoint_equal): Likewise.
14411 (arm_linux_hw_point_initialize): Likewise.
14412 (struct update_registers_data): New data structure.
14413 (update_registers_callback: New function.
14414 (arm_insert_point): Likewise.
14415 (arm_remove_point): Likewise.
14416 (arm_stopped_by_watchpoint): Likewise.
14417 (arm_stopped_data_address): Likewise.
14418 (arm_new_process): Likewise.
14419 (arm_new_thread): Likewise.
14420 (arm_prepare_to_resume): Likewise.
14421 (the_low_target): Register arm_insert_point, arm_remove_point,
14422 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
14423 arm_new_thread, and arm_prepare_to_resume.
14425 2011-09-15 Stan Shebs <stan@codesourcery.com>
14427 * server.h (struct emit_ops): Add compare-goto fields.
14428 * tracepoint.c (gdb_agent_op_sizes): New table.
14429 (emit_eq_goto): New function.
14430 (emit_ne_goto): New function.
14431 (emit_lt_goto): New function.
14432 (emit_le_goto): New function.
14433 (emit_gt_goto): New function.
14434 (emit_ge_goto): New function.
14435 (is_goto_target): New function.
14436 (compile_bytecodes): Recognize special cases of compare-goto
14437 combinations and call specialized emitters for them.
14438 * linux-x86-low.c (amd64_emit_eq_goto): New function.
14439 (amd64_emit_ne_goto): New function.
14440 (amd64_emit_lt_goto): New function.
14441 (amd64_emit_le_goto): New function.
14442 (amd64_emit_gt_goto): New function.
14443 (amd64_emit_ge_goto): New function.
14444 (amd64_emit_ops): Add the new functions.
14445 (i386_emit_eq_goto): New function.
14446 (i386_emit_ne_goto): New function.
14447 (i386_emit_lt_goto): New function.
14448 (i386_emit_le_goto): New function.
14449 (i386_emit_gt_goto): New function.
14450 (i386_emit_ge_goto): New function.
14451 (i386_emit_ops): Add the new functions.
14453 2011-09-08 Stan Shebs <stan@codesourcery.com>
14455 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
14456 (i386_emit_epilogue): Restore %ebx.
14458 2011-08-31 Jie Zhang <jzhang918@gmail.com>
14460 * server.c (step_thread): Remove definition.
14461 (process_serial_event): Don't handle Hs.
14462 * server.h (step_thread): Remove declaration.
14463 * target.c (set_desired_inferior): Remove use of step_thread.
14465 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14467 * linux-low.c: Include linux-procfs.h.
14468 (linux_attach_lwp_1): Update comments.
14469 (linux_attach): Scan for existing threads when attaching to a
14470 process that is the tgid.
14471 * Makefile.in: Update dependencies.
14473 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14475 * configure.srv: Add linux-procfs.o dependencies.
14477 2011-08-14 Yao Qi <yao@codesourcery.com>
14479 * target.h (struct target_ops): Fix indent.
14480 * win32-low.c (win32_target_ops): Fix comment.
14482 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
14483 Yao Qi <yao@codesourcery.com>
14485 * Makefile.in (clean): Remove tic6x-*.c files.
14486 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
14487 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
14488 (tic6x-c64xp-linux.c): Likewise.
14489 * configure.srv: Add support for tic6x-*-uclinux.
14490 * linux-tic6x-low.c: New.
14491 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
14493 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
14494 Yao Qi <yao@codesourcery.com>
14496 * target.h (struct target_ops): Add read_loadmap.
14497 * linux-low.c (struct target_loadseg): New type.
14498 (struct target_loadmap): New type.
14499 (linux_read_loadmap): New function.
14500 (linux_target_ops): Add linux_read_loadmap.
14501 * server.c (handle_query): Support qXfer:fdpic:read packet.
14502 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
14505 2011-08-05 Eli Zaretskii <eliz@gnu.org>
14507 * win32-low.c: Include <stdint.h>.
14509 2011-07-22 Pedro Alves <pedro@codesourcery.com>
14511 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
14512 to the inferior here.
14513 (i386_remove_aligned_watchpoint): Ditto.
14514 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14515 fit part of the watchpoint in the debug registers.
14516 (i386_update_inferior_debug_regs): New.
14517 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14518 registers, and only update the inferior on success.
14519 (i386_low_remove_watchpoint): Ditto.
14521 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14523 * linux-low.c (compare_ints, unique, list_threads, show_process,
14524 linux_core_of_thread): Delete.
14525 (linux_target_ops): Change linux_core_of_thread to
14526 linux_common_core_of_thread.
14527 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14528 * utils.c (malloc_failure): Change type of argument.
14529 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14530 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14531 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14532 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14533 (IPA_OBJS): Add common-utils-ipa.o.
14534 (ptid_h, linux_osdata_h): New macros.
14535 (server_h): Add common/common-utils.h, common/xml-utils.h,
14536 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14538 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14539 ptid.o, buffer.o): New rules.
14540 (linux-low.o): Add common/linux-osdata.h as a dependency.
14541 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14542 * configure.ac: Add AC_HEADER_DIRENT check.
14543 * config.in: Regenerate.
14544 * configure: Regenerate.
14545 * remote-utils.c (xml_escape_text): Delete.
14546 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14547 buffer_xml_printf): Move to common/buffer.c.
14548 * server.c (main): Remove call to initialize_inferiors.
14549 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14550 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14551 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14552 internal_error, gdb_assert, gdb_assert_fail): Delete.
14553 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14554 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14556 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14557 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14558 initialize_inferiors): Delete.
14560 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14562 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14565 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14567 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14569 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14571 2011-05-26 Yao Qi <yao@codesourcery.com>
14573 * Makefile.in (thread-db.o): Track dependence to
14574 common/gdb_thread_db.h.
14575 * thread-db.c: include gdb_thread_db.h from right place.
14577 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14579 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14580 __FILE__ and __LINE__ to internal_error.
14582 2011-05-13 Doug Evans <dje@google.com>
14584 * thread-db.c (try_thread_db_load_from_sdir): New function.
14585 (try_thread_db_load_from_dir): New function.
14586 (thread_db_load_search): Handle $sdir, ignore $pdir.
14587 Remove trying of system directories if search of
14588 libthread-db-search-path fails, that is now done via $sdir.
14590 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14592 * server.c (handle_query): Add EnableDisableTracepoints to the list
14593 of supported features.
14594 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14596 (cmd_qtenable_disable): New.
14597 (cmd_qtstart): Install tracepoints even if disabled.
14598 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14599 receiving a QTEnable or QTDisable packet.
14600 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14601 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14603 (gdb_probe): Skip data collection if static tracepoint is disabled.
14605 2011-05-10 Doug Evans <dje@google.com>
14607 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14609 2011-05-04 Doug Evans <dje@google.com>
14611 * linux-low.c (linux_join): Skip process lookup.
14612 * spu-low.c (spu_join): Ditto.
14613 * server.c (join_inferiors_callback): Delete.
14614 (process_serial_event): For 'D' packet (detach) call join_inferior
14617 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14619 * README: Don't mention xscale*-*-linux*.
14620 * configure.srv (xscale*-*-linux*): Don't handle target.
14622 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14624 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14626 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14627 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14628 (i386_emit_void_call_2): Likewise.
14630 2011-04-26 Yao Qi <yao@codesourcery.com>
14632 * linux-low.c: Move common macros to linux-ptrace.h.
14633 Include linux-ptrace.h.
14634 * Makefile.in (linux_ptrace_h): New.
14635 (linux-low.o): Depends on linux-ptrace.h.
14637 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14639 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14640 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14641 (remote_prepare): New function with most of the TCP code from ...
14642 (remote_open): ... here. Detect PORT here unconditionally. Move also
14643 setting transport_is_reliable.
14644 * server.c (run_once): New variable.
14645 (gdbserver_usage): Document it.
14646 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14647 the first run if RUN_ONCE.
14648 * server.h (run_once, remote_prepare): New declarations.
14650 2011-04-19 Tom Tromey <tromey@redhat.com>
14652 * win32-low.c (handle_load_dll): Remove duplicate "the".
14654 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14656 Remove support for old Cygwin 1.5 versions.
14657 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14658 function to avoid warning.
14659 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14662 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14664 * gdbserver/server.h (Macro _): Define it if not available.
14666 2011-03-14 Michael Snyder <msnyder@vmware.com>
14668 * hostio.c (handle_close): Remove unnecessary null test.
14670 2011-03-10 Joel Brobecker <brobecker@adacore.com>
14672 * Makefile.in (maintainer-clean realclean distclean): Remove
14673 "make ... subdir_do" command.
14675 2011-03-10 Michael Snyder <msnyder@vmware.com>
14677 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14679 * server.c (handle_v_run): Free alloced buffer on early return.
14681 2011-03-09 Yao Qi <yao@codesourcery.com>
14684 2011-03-04 Yao Qi <yao@codesourcery.com>
14686 * Makefile.in: Remove GNU make feature --directory.
14688 2011-03-05 Yao Qi <yao@codesourcery.com>
14690 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14691 (subdir_do): New make target. Copied from gdb/Makefile.
14692 (maintainer-clean, realclean, distclean, clean): Call corresponding
14693 make targets in common/Makefile.
14695 2011-02-11 Yao Qi <yao@codesourcery.com>
14697 * configure.ac: Call AC_PROG_RANLIB.
14698 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14699 * configure: Regenerate.
14701 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14703 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14705 2011-03-06 Yao Qi <yao@codesourcery.com>
14707 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14709 2011-03-05 Yao Qi <yao@codesourcery.com>
14711 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14712 (subdir_do): New make target. Copied from gdb/Makefile.
14713 (maintainer-clean, realclean, distclean, clean): Call corresponding
14714 make targets in common/Makefile.
14716 2011-03-04 Yao Qi <yao@codesourcery.com>
14718 * Makefile.in: Remove GNU make feature --directory.
14720 2011-03-04 Michael Snyder <msnyder@vmware.com>
14722 * server.c (queue_stop_reply): Call xmalloc not malloc.
14724 2011-03-02 Michael Snyder <msnyder@vmware.com>
14726 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14728 2011-02-28 Michael Snyder <msnyder@vmware.com>
14730 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14731 (cmd_qtframe): Ditto.
14732 (cmd_qtbuffer): Ditto.
14733 (cmd_bigqtbuffer): Ditto.
14735 * utils.c (decimal2str): Initialize 'width' to nine, then
14736 don't mess with it.
14738 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14740 * hostio.c (require_data): Free *data, not data.
14742 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14744 * hostio.c (require_data): Use free, not xfree.
14746 2011-02-27 Michael Snyder <msnyder@vmware.com>
14748 * server.c (handle_query): Discard unused value.
14750 * hostio.c (require_data): Free malloc memory before returning
14753 2011-02-26 Michael Snyder <msnyder@vmware.com>
14755 * linux-low.c (list_threads): Call closedir for dirent.
14757 2011-02-27 Michael Snyder <msnyder@vmware.com>
14759 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14760 a case statement falls through.
14762 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14764 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14767 2011-02-26 Michael Snyder <msnyder@vmware.com>
14769 * utils.c (decimal2str): Eliminate dead code and dead param.
14770 (pulongest): Drop dead param from call to decimal2str.
14773 2011-02-24 Joel Brobecker <brobecker@adacore.com>
14775 Revert the following patch (not approved yet):
14776 2011-02-21 Hui Zhu <teawater@gmail.com>
14777 * tracepoint.c (tp_printf): New function.
14778 (eval_agent_expr): Handle gdb_agent_op_printf.
14780 2011-02-21 Hui Zhu <teawater@gmail.com>
14782 * tracepoint.c (tp_printf): New function.
14783 (eval_agent_expr): Handle gdb_agent_op_printf.
14785 2011-02-18 Tom Tromey <tromey@redhat.com>
14787 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14788 (tracepoint.o): Likewise.
14789 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14790 (gdb_agent_op_names): Likewise.
14792 2011-02-18 Tom Tromey <tromey@redhat.com>
14794 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14795 gdb_agent_op_rot>: New constants.
14796 (gdb_agent_op_names): Add pick and roll.
14797 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14800 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14802 * aclocal.m4: Regenerated with aclocal-1.11.1.
14804 2011-02-14 Pedro Alves <pedro@codesourcery.com>
14806 * server.c (handle_qxfer_traceframe_info): New.
14807 (qxfer_packets): Register "traceframe-info".
14808 (handle_query): Report support for qXfer:traceframe-info:read+.
14809 * tracepoint.c (match_blocktype): New.
14810 (traceframe_find_block_type): Rename to ...
14811 (traceframe_walk_blocks): ... this. Add callback filter argument,
14813 (traceframe_find_block_type): New, reimplemented on top of
14814 traceframe_walk_blocks.
14815 (build_traceframe_info_xml): New.
14816 (traceframe_read_info): New.
14817 * server.h (traceframe_read_info): Declare.
14819 2011-02-11 Yao Qi <yao@codesourcery.com>
14821 * configure.ac: Call AC_PROG_RANLIB.
14822 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14823 * configure: Regenerate.
14825 2011-02-07 Pedro Alves <pedro@codesourcery.com>
14827 * server.c (gdb_read_memory): Change return semantics to allow
14829 (handle_search_memory_1): Adjust.
14830 (process_serial_event) <'m' packet>: Handle partial transfers.
14831 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14833 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14835 * regcache.c (init_register_cache): Initialize
14836 regcache->register_status.
14837 (free_register_cache): Release regcache->register_status.
14838 (regcache_cpy): Copy register_status.
14839 (registers_to_string): Print 'x's for unavailable registers.
14840 (supply_register): Mark the register's status valid or
14841 unavailable, depending on whether a buffer was passed in or not.
14842 (supply_register_zeroed): New.
14843 (supply_regblock): Mark the registers' status valid or
14844 unavailable, depending on whether a buffer was passed in or not.
14845 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14846 (struct regcache): New `register_status' field.
14847 (supply_register_zeroed): Declare.
14848 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14849 supply_register_zeroed, rather than passing a NULL buffer to
14851 * tracepoint.c (fetch_traceframe_registers): Update comment.
14853 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14855 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14858 2011-01-25 Pedro Alves <pedro@codesourcery.com>
14860 * server.h (decode_xfer_write): Change prototype.
14861 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14862 and don't extract the annex here.
14863 * server.c (decode_xfer_read): Remove `annex' parameter,
14864 and don't extract the annex here.
14865 (decode_xfer): New.
14866 (struct qxfer): New.
14867 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14868 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14869 (handle_qxfer_statictrace): New functions, abstracted out from
14870 handle_query, and made to use the struct qxfer interface.
14871 (handle_threads_qxfer_proper): Rename to ...
14872 (handle_qxfer_threads_proper): ... this.
14873 (handle_threads_qxfer): Rename to ...
14874 (handle_qxfer_threads): ... this. Adjust.
14875 (qxfer_packets): New array.
14876 (handle_qxfer): New function.
14877 (handle_query): Use handle_qxfer.
14879 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14881 * gdbreplay.c: Shorten lines of >= 80 columns.
14882 * linux-low.c: Ditto.
14883 * linux-ppc-low.c: Ditto.
14884 * linux-s390-low.c: Ditto.
14885 * linux-sparc-low.c: Ditto.
14886 * linux-x86-low.c: Ditto.
14887 * linux-xtensa-low.c: Ditto.
14888 * mem-break.c: Ditto.
14889 * nto-low.c: Ditto.
14890 * regcache.h: Ditto.
14891 * remote-utils.c: Ditto.
14894 * thread-db.c: Ditto.
14895 * tracepoint.c: Ditto.
14897 * win32-low.h: Ditto.
14899 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14901 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14904 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14906 * server.c (gdbserver_version): Update copyright year in version
14908 * gdbreplay.c (gdbreplay_version): Ditto.
14910 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14912 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14913 * linux-bfin-low.c: New file.
14914 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14915 PT_DATA_ADDR for BFIN targets.
14916 * Makefile.in (SFILES): Add linux-bfin-low.c.
14917 (clean): Remove reg-bfin.c.
14918 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14919 * README: Mention supported Blackfin targets.
14921 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14923 * .gitignore: New file.
14925 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14927 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14929 2010-10-22 Jie Zhang <jie@codesourcery.com>
14931 * Makefile.in: Add FLAGS_TO_PASS variable.
14932 (install): Remove dependency of install-only and recursively
14933 invoke make for install-only.
14935 2010-10-04 Doug Evans <dje@google.com>
14937 * Makefile.in (uninstall): Use $(DESTDIR).
14939 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14943 * linux-x86-low.c (compat_siginfo_from_siginfo)
14944 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14945 si_code is < 0. Check for si_code == SI_TIMER before checking for
14948 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14950 * lynx-i386-low.c: New file.
14951 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14953 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14955 * lynx-low.c (ptrace_request_to_str): Remove handling for
14956 request values that have been removed in LynxOS 5.x.
14958 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14960 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14963 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14965 * configure.ac: Add --enable-inprocess-agent option.
14966 * configure: Rebuilt.
14968 2010-09-06 Yao Qi <yao@codesourcery.com>
14970 * linux-low.c (linux_kill): Remove unused variable.
14971 (linux_stabilize_threads): Likewise.
14972 * server.c (start_inferior): Likewise.
14973 (queue_stop_reply_callback): Likewise.
14974 * tracepoint.c (do_action_at_tracepoint): Likewise.
14976 2010-09-06 Yao Qi <yao@codesourcery.com>
14978 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14981 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14983 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14985 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14987 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14990 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14992 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14993 gdbserver/lynx-ppc-low.c: New files.
14994 * Makefile.in (lynx_low_h): New variable.
14995 (lynx-low.o, lynx-ppc-low.o): New rules.
14996 * configure.ac: On LynxOS, link with -lnetinet.
14997 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14998 * configure: regenerate.
15000 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15002 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
15003 * configure.ac: Add check for vasprintf and vsnprintf.
15004 * configure, config.in: Regenerate.
15005 * server.h (vasprintf, vsnprintf): Add conditional declarations.
15007 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15009 * gdbreplay.c: Move include of alloca.h up, next to include of
15011 * server.h: Add include of malloc.h.
15012 * mem-break.c: Remove include of malloc.h.
15013 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
15015 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15017 * Makefile.in (memmem.o): Build with -Wno-error.
15019 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15021 * utils.c (xsnprintf): Make non-static.
15022 * server.h: Add xsnprintf declaration.
15023 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
15024 replace calls to snprintf by calls to xsnprintf throughout.
15026 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15028 * configure.ac: Add configure check for alloca.
15029 * configure, config.in: Regenerate.
15030 * server.h: Include alloca.h if it exists.
15031 * gdbreplay.c: Include alloca.h if it exists.
15033 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15035 * linux-low.c (__SIGRTMIN): Define if not already defined.
15036 (linux_create_inferior): Check for __ANDROID__ rather than
15038 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
15039 are already deferred.
15040 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
15041 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
15042 stopped and already has a pending signal to report.
15043 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
15044 a pending signal to report or is moving out of a jump pad.
15045 (linux_init_signals): Check for __ANDROID__ rather than
15048 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15050 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
15051 debug_threads check. Avoid a linear search when not doing debug
15054 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15056 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
15057 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
15058 (struct file_handler) <fd>: Change type to gdb_fildes_t.
15059 (process_event): Change local fd's type to gdb_fildes_t.
15060 (create_file_handler): Adjust prototype.
15061 (delete_file_handler): Adjust prototype.
15062 (handle_file_event): Adjust prototype. Use pfildes.
15063 (create_file_event): Adjsut prototype.
15064 * remote-utils.c (remote_desc, listen_desc): Change type to
15066 * server.h: New gdb_fildes_t typedef.
15067 [USE_WIN32API]: Include winsock2.h.
15068 (delete_file_handler, add_file_handler): Adjust prototypes.
15069 (pfildes): Declare.
15070 * utils.c (pfildes): New.
15072 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15074 * configure.ac (build_warnings): Add -Wno-char-subscripts.
15075 * configure: Regenerate.
15077 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15079 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
15080 (linux_done_accessing_memory): ... this.
15081 (linux_target_ops): Adjust.
15082 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
15083 * nto-low.c (nto_target_ops): Adjust comment.
15084 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
15085 * spu-low.c (spu_target_ops): Adjust comment.
15086 * target.h (target_ops): Rename unprepare_to_access_memory field
15087 to done_accessing_memory.
15088 (unprepare_to_access_memory): Rename to ...
15089 (done_accessing_memory): ... this.
15091 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15093 * linux-low.c (linux_prepare_to_access_memory): New.
15094 (linux_unprepare_to_access_memory): New.
15095 (linux_target_ops): Install them.
15096 * server.c (read_memory): Rename to ...
15097 (gdb_read_memory): ... this. Use
15098 prepare_to_access_memory/prepare_to_access_memory.
15099 (write_memory): Rename to ...
15100 (gdb_write_memory): ... this. Use
15101 prepare_to_access_memory/prepare_to_access_memory.
15102 (handle_search_memory_1): Adjust.
15103 (process_serial_event): Adjust.
15104 * target.h (struct target_ops): New fields
15105 prepare_to_access_memory and unprepare_to_access_memory.
15106 (prepare_to_access_memory, unprepare_to_access_memory): New.
15107 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
15108 prepare_to_access_memory/prepare_to_access_memory.
15109 * nto-low.c (nto_target_ops): Adjust.
15110 * spu-low.c (spu_target_ops): Adjust.
15111 * win32-low.c (win32_target_ops): Adjust.
15113 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15115 * Makefile.in (WARN_CFLAGS): Get it from configure.
15116 (WERROR_CFLAGS): New.
15117 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
15118 * configure.ac: Introduce --enable-werror, which adds -Werror to
15119 the compiler command line. Enabled by default. Disable with
15120 --disable-werror. Add -Wdeclaration-after-statement
15121 Wpointer-arith and -Wformat-nonliteral to warning flags.
15122 * configure: Regenerate.
15124 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15126 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
15128 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15130 * gdbreplay.c (remote_error): New.
15132 (expect): Use gdbchar. Check for error reading from GDB.
15133 Clarify sync error output.
15134 (play): Check for errors writing to GDB.
15135 * linux-low.c (sigchld_handler): Really ignore `write' errors.
15136 * remote-utils.c (getpkt): Check for errors writing to the remote
15139 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15141 * linux-low.c (linux_wait_1): Move non-debugging code out of
15142 `debug_threads' control.
15144 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15146 * linux-low.c (linux_wait_1): Don't set last_status here.
15147 * server.c (push_event, queue_stop_reply_callback): Assert we're
15148 not pushing a TARGET_WAITKIND_IGNORE event.
15149 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
15150 (myresume, handle_target_event): Set the thread's last_resume_kind
15151 and last_status from the target returned status.
15153 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15157 * linux-x86-low.c (update_debug_registers_callback): New.
15158 (i386_dr_low_set_addr): Use it.
15159 (i386_dr_low_get_addr): New.
15160 (i386_dr_low_set_control): Use update_debug_registers_callback.
15161 (i386_dr_low_get_control): New.
15162 (i386_dr_low_get_status): Adjust.
15163 * linux-low.c (linux_stop_lwp): New.
15164 * linux-low.h (linux_stop_lwp): Declare.
15166 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
15167 argument instead of a i386_debug_reg_state.
15168 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
15169 a i386_debug_reg_state.
15170 (i386_insert_aligned_watchpoint): Adjust.
15171 (i386_remove_aligned_watchpoint): Adjust.
15172 (i386_low_stopped_data_address): Read the debug registers from the
15173 inferior instead of from the mirrors.
15174 * i386-low.h (struct i386_debug_reg_state): Extend comment.
15175 (i386_dr_low_get_addr): Declare.
15176 (i386_dr_low_get_control): Declare.
15177 (i386_dr_low_get_status): Change prototype.
15179 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
15180 (i386_dr_low_get_addr): New.
15181 (i386_dr_low_get_control): New.
15182 (i386_dr_low_get_status): Adjust prototype. Return
15184 (i386_initial_stuff): Clear dr_status_mirror and
15186 (i386_get_thread_context): Adjust.
15187 (i386_set_thread_context): Adjust.
15188 (i386_thread_added): Adjust.
15190 2010-08-24 Pedro Alves <pedro@codesourcery.com>
15192 * linux-low.h (linux_thread_area): Delete declaration.
15194 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
15196 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
15197 after its termination.
15199 2010-08-09 Pedro Alves <pedro@codesourcery.com>
15201 * linux-low.c (gdb_wants_lwp_stopped): Delete.
15202 (gdb_wants_all_stopped): Delete.
15203 (linux_wait_1): Don't call them.
15204 * server.c (handle_v_cont): Tag all threads as want-stopped.
15205 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
15206 stopped as "client-wants-stopped".
15208 2010-07-31 Pedro Alves <pedro@codesourcery.com>
15210 * Makefile.in (signals_h): New.
15211 (server_h): Depend on it.
15212 (server.o): Don't depend on $(signals_def).
15213 (signals.o): Depend on $(signals_def).
15215 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
15217 * Makefile.in (signals_def): New.
15218 (server_h): Append include/gdb/signals.h and signals_def.
15219 (server.o): Append signals_def.
15221 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15223 * server.c (handle_target_event): Use target_signal_to_host for
15224 resume_info.sig initialization.
15225 * target.h (struct thread_resume) <sig>: New comment.
15227 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
15229 * server.c (handle_query): strcpy() the returned string from paddress()
15230 instead of sprintf().
15231 * utils.c (paddress): Return phex_nz().
15233 2010-07-07 Joel Brobecker <brobecker@adacore.com>
15235 * server.c (handle_v_cont): Call mourn_inferior if process
15237 (myresume): Likewise.
15239 2010-07-01 Pedro Alves <pedro@codesourcery.com>
15241 Static tracepoints, and integration with UST.
15243 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
15244 * mem-break.c (uninsert_all_breakpoints)
15245 (reinsert_all_breakpoints): New.
15246 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
15247 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
15248 (gdb_agent_ust_loaded, helper_thread_id)
15249 (gdb_agent_helper_thread_id): New macros.
15250 (struct ipa_sym_addresses): Add addr_ust_loaded,
15251 addr_helper_thread_id, addr_cmd_buf.
15252 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
15253 (in_process_agent_loaded_ust): New.
15254 (write_e_ust_not_loaded): New.
15255 (maybe_write_ipa_ust_not_loaded): New.
15256 (struct collect_static_trace_data_action): New.
15257 (enum tracepoint_type) <static_tracepoint>: New.
15258 (struct tracepoint) <handle>: Mention static tracepoints.
15259 (struct static_tracepoint_ctx): New.
15260 (CMD_BUF_SIZE): New.
15261 (add_tracepoint_action): Handle static tracepoint actions.
15262 (unprobe_marker_at): New.
15263 (clear_installed_tracepoints): Handle static tracepoints.
15264 (cmd_qtdp): Handle static tracepoints.
15265 (probe_marker_at): New.
15266 (cmd_qtstart): Handle static tracepoints.
15267 (response_tracepoint): Handle static tracepoints.
15268 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
15269 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
15270 (get_context_regcache): Handle static tracepoints.
15271 (do_action_at_tracepoint): Handle static tracepoint actions.
15272 (traceframe_find_block_type): Handle static trace data blocks.
15273 (traceframe_read_sdata): New.
15274 (download_tracepoints): Download static tracepoint actions.
15275 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
15276 (GDB_PROBE_NAME): New.
15278 (GET_UST_SYM): New.
15281 (ust_marker_to_static_tracepoint): New.
15283 (collect_ust_data_at_tracepoint): New.
15284 (gdb_ust_probe): New.
15285 (UNIX_PATH_MAX, SOCK_DIR): New.
15286 (gdb_ust_connect_sync_socket): New.
15287 (resume_thread, stop_thread): New.
15288 (run_inferior_command): New.
15289 (init_named_socket): New.
15290 (gdb_ust_socket_init): New.
15291 (cstr_to_hexstr): New.
15293 (first_marker, next_marker): New.
15294 (response_ust_marker): New.
15295 (cmd_qtfstm, cmd_qtsstm): New.
15296 (unprobe_marker_at, probe_marker_at): New.
15297 (cmd_qtstmat, gdb_ust_thread): New.
15298 (gdb_ust_init): New.
15299 (initialize_tracepoint_ftlib): Call gdb_ust_init.
15300 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
15301 (ST_REGENTRY): New.
15302 (x86_64_st_collect_regmap): New.
15303 (X86_64_NUM_ST_COLLECT_GREGS): New.
15304 (AMD64_RIP_REGNUM): New.
15305 (supply_static_tracepoint_registers): New.
15306 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
15307 (ST_REGENTRY): New.
15308 (i386_st_collect_regmap): New.
15309 (i386_NUM_ST_COLLECT_GREGS): New.
15310 (supply_static_tracepoint_registers): New.
15311 * server.c (handle_query): Handle qXfer:statictrace:read.
15312 <qSupported>: Report support for StaticTracepoints, and
15313 qXfer:statictrace:read features.
15314 * server.h (traceframe_read_sdata)
15315 (supply_static_tracepoint_registers): Declare.
15316 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
15317 (unpack_varlen_hex): Include in IPA build.
15318 * Makefile.in (ustlibs, ustinc): New.
15319 (IPA_OBJS): Add remote-utils-ipa.o.
15320 ($(IPA_LIB)): Link -ldl and -lpthread.
15322 (IPAGENT_CFLAGS): Add UST_CFLAGS.
15323 * config.in, configure: Regenerate.
15325 2010-06-20 Ian Lance Taylor <iant@google.com>
15326 Pedro Alves <pedro@codesourcery.com>
15328 * linux-x86-low.c (always_true): Delete.
15329 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
15330 trying to fool the compiler with always_true.
15332 2010-06-20 Pedro Alves <pedro@codesourcery.com>
15334 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
15335 conditions in gdbserver.
15337 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
15339 * spu-low.c (spu_read_memory): Wrap around local store limit.
15340 (spu_write_memory): Likewise.
15342 2010-06-15 Pedro Alves <pedro@codesourcery.com>
15344 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
15345 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
15347 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
15349 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
15350 uses with LONGEST uses.
15352 2010-06-14 Stan Shebs <stan@codesourcery.com>
15353 Pedro Alves <pedro@codesourcery.com>
15357 * linux-x86-low.c: Include limits.h.
15359 (always_true): New.
15362 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
15363 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
15364 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
15365 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
15366 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
15367 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
15368 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
15369 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
15370 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
15371 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
15372 (amd64_emit_void_call_2): New.
15373 (amd64_emit_ops): New.
15374 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
15375 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
15376 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
15377 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
15378 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
15379 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
15380 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
15381 (i386_emit_call, i386_emit_reg, i386_emit_pop)
15382 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
15383 (i386_emit_stack_adjust, i386_emit_int_call_1)
15384 (i386_emit_void_call_2): New.
15385 (i386_emit_ops): New.
15386 (x86_emit_ops): New.
15387 (the_low_target): Install x86_emit_ops.
15388 * server.h (struct emit_ops): New.
15389 (get_raw_reg_func_addr): Declare.
15390 (current_insn_ptr, emit_error): Declare.
15391 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
15392 (set_trace_state_variable_value): New defines.
15393 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
15394 addr_get_trace_state_variable_value and
15395 addr_set_trace_state_variable_value.
15396 (symbol_list): New fields for get_raw_reg,
15397 get_trace_state_variable_value and set_trace_state_variable_value.
15398 (condfn): New typedef.
15399 (struct tracepoint): New field `compiled_cond'.
15400 (do_action_at_tracepoint): Clear compiled_cond.
15401 (get_trace_state_variable_value, set_trace_state_variable_value):
15403 (condition_true_at_tracepoint): If there's a compiled condition,
15405 (current_insn_ptr, emit_error): New globals.
15406 (struct bytecode_address): New.
15407 (get_raw_reg_func_addr): New.
15408 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
15409 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
15410 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
15411 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
15412 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
15413 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
15414 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
15415 (compile_tracepoint_condition, compile_bytecodes): New.
15416 * target.h (emit_ops): Forward declare.
15417 (struct target_ops): New field emit_ops.
15418 (target_emit_ops): New.
15419 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
15420 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
15421 * linux-low.c (linux_emit_ops): New.
15422 (linux_target_ops): Install it.
15423 * linux-low.h (struct linux_target_ops): New field emit_ops.
15425 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
15427 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
15428 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
15430 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15431 Stan Shebs <stan@codesourcery.com>
15433 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
15434 (all): Depend on $(extra_libraries).
15435 (install-only): Install the IPA.
15436 (IPA_OBJS, IPA_LIB): New.
15437 (clean): Remove the IPA lib.
15438 (IPAGENT_CFLAGS): New.
15439 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
15440 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
15441 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
15442 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
15443 * configure.ac: Check for atomic builtins support in the compiler.
15444 (IPA_DEPFILES, extra_libraries): Define.
15445 * configure.srv (ipa_obj): Add description.
15446 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
15447 (i[34567]86-*-linux*): Set ipa_obj.
15448 (x86_64-*-linux*): Set ipa_obj.
15449 * linux-low.c (stabilizing_threads): New.
15450 (supports_fast_tracepoints): New.
15451 (linux_detach): Stabilize threads before detaching.
15452 (handle_tracepoints): Handle internal tracing breakpoints. Assert
15453 the lwp is either not stabilizing, or is moving out of a jump pad.
15454 (linux_fast_tracepoint_collecting): New.
15455 (maybe_move_out_of_jump_pad): New.
15456 (enqueue_one_deferred_signal): New.
15457 (dequeue_one_deferred_signal): New.
15458 (linux_wait_for_event_1): If moving out of a jump pad, defer
15459 pending signals to later.
15460 (linux_stabilize_threads): New.
15461 (linux_wait_1): Check if threads need moving out of jump pads, and
15463 (stuck_in_jump_pad_callback): New.
15464 (move_out_of_jump_pad_callback): New.
15465 (lwp_running): New.
15466 (linux_resume_one_lwp): Handle moving out of jump pads.
15467 (linux_set_resume_request): Dequeue deferred signals.
15468 (need_step_over_p): Also step over fast tracepoint jumps.
15469 (start_step_over): Also uninsert fast tracepoint jumps.
15470 (finish_step_over): Also reinsert fast tracepoint jumps.
15471 (linux_install_fast_tracepoint_jump): New.
15472 (linux_target_ops): Install linux_stabilize_threads and
15473 linux_install_fast_tracepoint_jump_pad.
15474 * linux-low.h (linux_target_ops) <get_thread_area,
15475 install_fast_tracepoint_jump_pad>: New fields.
15476 (struct lwp_info) <collecting_fast_tracepoint,
15477 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
15478 (linux_get_thread_area): Declare.
15479 * linux-x86-low.c (jump_insn): New.
15480 (x86_get_thread_area): New.
15481 (append_insns): New.
15482 (push_opcode): New.
15483 (amd64_install_fast_tracepoint_jump_pad): New.
15484 (i386_install_fast_tracepoint_jump_pad): New.
15485 (x86_install_fast_tracepoint_jump_pad): New.
15486 (the_low_target): Install x86_get_thread_area and
15487 x86_install_fast_tracepoint_jump_pad.
15488 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
15489 (struct fast_tracepoint_jump): New.
15490 (fast_tracepoint_jump_insn): New.
15491 (fast_tracepoint_jump_shadow): New.
15492 (find_fast_tracepoint_jump_at): New.
15493 (fast_tracepoint_jump_here): New.
15494 (delete_fast_tracepoint_jump): New.
15495 (set_fast_tracepoint_jump): New.
15496 (uninsert_fast_tracepoint_jumps_at): New.
15497 (reinsert_fast_tracepoint_jumps_at): New.
15498 (set_breakpoint_at): Use write_inferior_memory.
15499 (uninsert_raw_breakpoint): Use write_inferior_memory.
15500 (check_mem_read): Mask out fast tracepoint jumps.
15501 (check_mem_write): Mask out fast tracepoint jumps.
15502 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
15503 (set_fast_tracepoint_jump): Declare.
15504 (delete_fast_tracepoint_jump)
15505 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
15506 (reinsert_fast_tracepoint_jumps_at): Declare.
15507 * regcache.c: Don't compile many functions when building the
15508 in-process agent library.
15509 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
15510 the register buffer in the heap.
15511 (free_register_cache): If the register buffer isn't owned by the
15512 regcache, don't free it.
15513 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15514 pre-existing register caches.
15515 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15517 (convert_ascii_to_int): : Constify `from' parameter type.
15518 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15519 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15520 the needed buffer in-place.
15521 (relocate_instruction): New.
15522 * server.c (handle_query) <qSymbols>: If the target supports
15523 tracepoints, give it a chance of looking up symbols. Report
15524 support for fast tracepoints.
15525 (handle_status): Stabilize threads.
15526 (process_serial_event): Adjust.
15527 * server.h (struct fast_tracepoint_jump): Forward declare.
15528 (struct process_info) <fast_tracepoint_jumps>: New field.
15529 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15530 (decode_X_packet, decode_M_packet): Adjust.
15531 (relocate_instruction): Declare.
15532 (in_process_agent_loaded): Declare.
15533 (tracepoint_look_up_symbols): Declare.
15534 (struct fast_tpoint_collect_status): Declare.
15535 (fast_tracepoint_collecting): Declare.
15536 (force_unlock_trace_buffer): Declare.
15537 (handle_tracepoint_bkpts): Declare.
15538 (initialize_low_tracepoint)
15539 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15540 * target.h (struct target_ops) <stabilize_threads,
15541 install_fast_tracepoint_jump_pad>: New fields.
15542 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15543 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15544 [HAVE_STDINT_H]: Include stdint.h.
15545 (trace_debug_1): Rename to ...
15546 (trace_vdebug): ... this.
15547 (trace_debug): Rename to ...
15548 (trace_debug_1): ... this. Add `level' parameter.
15549 (trace_debug): New.
15550 (ATTR_USED, ATTR_NOINLINE): New.
15551 (IP_AGENT_EXPORT): New.
15552 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15553 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15554 (about_to_request_buffer_space, trace_buffer_is_full)
15555 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15556 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15557 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15558 (traceframe_write_count, traceframes_created)
15559 (trace_state_variables)
15560 New renaming defines.
15561 (struct ipa_sym_addresses): New.
15562 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15563 (symbol_list): New.
15564 (ipa_sym_addrs): New.
15565 (all_tracepoint_symbols_looked_up): New.
15566 (in_process_agent_loaded): New.
15567 (write_e_ipa_not_loaded): New.
15568 (maybe_write_ipa_not_loaded): New.
15569 (tracepoint_look_up_symbols): New.
15570 (debug_threads) [IN_PROCESS_AGENT]: New.
15571 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15572 (UNKNOWN_SIDE_EFFECTS): New.
15573 (stop_tracing): New.
15574 (flush_trace_buffer): New.
15575 (stop_tracing_bkpt): New.
15576 (flush_trace_buffer_bkpt): New.
15577 (read_inferior_integer): New.
15578 (read_inferior_uinteger): New.
15579 (read_inferior_data_pointer): New.
15580 (write_inferior_data_pointer): New.
15581 (write_inferior_integer): New.
15582 (write_inferior_uinteger): New.
15583 (struct collect_static_trace_data_action): Delete.
15584 (enum tracepoint_type): New.
15585 (struct tracepoint) <type>: New field `type'.
15586 <actions_str, step_actions, step_actions_str>: Only include in
15588 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15589 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15590 (tracepoints): Use IP_AGENT_EXPORT.
15591 (last_tracepoint): Don't include in the IPA.
15592 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15593 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15594 (alloced_trace_state_variables): New.
15595 (trace_state_variables): Use IP_AGENT_EXPORT.
15596 (traceframe_t): Delete unused variable.
15597 (circular_trace_buffer): Don't include in the IPA.
15598 (trace_buffer_start): Delete.
15599 (struct trace_buffer_control): New.
15600 (trace_buffer_free): Delete.
15601 (struct ipa_trace_buffer_control): New.
15602 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15603 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15605 (trace_buffer_ctrl): New.
15606 (TRACE_BUFFER_CTRL_CURR): New.
15607 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15608 Reimplement as macros.
15609 (trace_buffer_wrap): Delete.
15610 (traceframe_write_count, traceframe_read_count)
15611 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15612 (struct tracepoint_hit_ctx) <type>: New field.
15613 (struct fast_tracepoint_ctx): New.
15614 (memory_barrier): New.
15616 (record_tracepoint_error): Update atomically in the IPA.
15617 (clear_inferior_trace_buffer): New.
15618 (about_to_request_buffer_space): New.
15619 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15620 updating the same buffer.
15621 (add_tracepoint): Default the tracepoint's type to trap
15622 tracepoint, and orig_size to -1.
15623 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15624 internal variables.
15625 (create_trace_state_variable): New parameter `gdb'. Handle it.
15626 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15627 (cmd_qtdp): Handle fast tracepoints.
15628 (cmd_qtdv): Adjust.
15629 (max_jump_pad_size): New.
15630 (gdb_jump_pad_head): New.
15631 (get_jump_space_head): New.
15632 (claim_jump_space): New.
15633 (sort_tracepoints): New.
15634 (MAX_JUMP_SIZE): New.
15635 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15637 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15638 support. Upload fast traceframes, and delete internal IPA
15640 (stop_tracing_handler): New.
15641 (flush_trace_buffer_handler): New.
15642 (cmd_qtstop): Upload fast tracepoints.
15643 (response_tracepoint): Handle fast tracepoints.
15644 (tracepoint_finished_step): Upload fast traceframes. Set the
15645 tracepoint hit context's tracepoint type.
15646 (handle_tracepoint_bkpts): New.
15647 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15648 type. Add comment about fast tracepoints.
15649 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15650 non-existing action_str field.
15651 (get_context_regcache): Handle fast tracepoints.
15652 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15654 (fast_tracepoint_from_jump_pad_address): New.
15655 (fast_tracepoint_from_ipa_tpoint_address): New.
15656 (collecting_t): New.
15657 (force_unlock_trace_buffer): New.
15658 (fast_tracepoint_collecting): New.
15660 (gdb_collect): New.
15661 (write_inferior_data_ptr): New.
15662 (target_tp_heap): New.
15663 (target_malloc): New.
15664 (download_agent_expr): New.
15666 (download_tracepoints): New.
15667 (download_trace_state_variables): New.
15668 (upload_fast_traceframes): New.
15669 (IPA_FIRST_TRACEFRAME): New.
15670 (IPA_NEXT_TRACEFRAME_1): New.
15671 (IPA_NEXT_TRACEFRAME): New.
15672 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15673 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15674 (gdb_jump_pad_buffer_end): New.
15675 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15676 (initialize_tracepoint): Adjust.
15677 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15678 buffer. Initialize the low module.
15679 * utils.c (PREFIX, TOOLNAME): New.
15680 (malloc_failure): Use PREFIX.
15681 (error): In the IPA, an error causes an exit.
15682 (fatal, warning): Use PREFIX.
15683 (internal_error): Use TOOLNAME.
15684 (NUMCELLS): Increase to 10.
15685 * configure, config.in: Regenerate.
15687 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15689 * server.c (handle_query) <qSupported>: Do two passes over the
15690 qSupported string to avoid nesting strtok.
15692 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15694 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15696 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15697 -Wl,--dynamic-list.
15698 * configure: Regenerate.
15699 * proc-service.list: New.
15701 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15703 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15706 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15708 * gdbreplay.c (remote_open): Check error return from socket() call by
15709 its equality to -1 not by it being negative.
15710 * remote-utils.c (remote_open): Likewise.
15712 2010-05-23 Pedro Alves <pedro@codesourcery.com>
15714 * config.h: Regenerate.
15716 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15718 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15719 doesn't provide PTRACE_GET_THREAD_AREA.
15721 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15723 * linux-m68k-low.c: Include <asm/ptrace.h>
15724 (ps_get_thread_area): Implement.
15726 2010-05-03 Doug Evans <dje@google.com>
15728 * event-loop.c (struct callback_event): New struct.
15729 (callback_list): New global.
15730 (append_callback_event, delete_callback_event): New functions.
15731 (process_callback): New function.
15732 (start_event_loop): Call it.
15733 * remote-utils.c (NOT_SCHEDULED): Define.
15734 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15735 moved out of readchar.
15736 (readchar): Rewrite. Call reschedule before returning.
15737 (reset_readchar): New function.
15738 (remote_close): Call it.
15739 (process_remaining, reschedule): New functions.
15740 * server.h (callback_handler_func): New typedef.
15741 (append_callback_event, delete_callback_event): Declare.
15743 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15745 * proc-service.c (ps_pglobal_lookup): Use
15746 thread_db_look_up_one_symbol.
15747 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15748 parameter. Use it instead of all_symbols_looked_up.
15749 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15751 (all_symbols_looked_up): Don't declare.
15752 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15753 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15755 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15756 Set all_symbols_looked_up here.
15757 (thread_db_look_up_one_symbol): New.
15758 (thread_db_get_tls_address): Adjust.
15759 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15760 thread_db object on the heap, and tentatively set it in the
15762 (thread_db_init): Don't set all_symbols_looked_up here.
15763 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15765 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15767 * linux-low.c (linux_kill, linux_detach): Adjust.
15768 (status_pending_p_callback): Remove redundant statement. Check
15769 for !TARGET_WAITIKIND_IGNORE, instead of
15770 TARGET_WAITKIND_STOPPED.
15771 (handle_tracepoints): Make sure LWP is locked. Adjust.
15772 (linux_wait_for_event_1): Adjust.
15773 (linux_cancel_breakpoints): New.
15774 (unsuspend_one_lwp): New.
15775 (unsuspend_all_lwps): New.
15776 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15777 (send_sigstop_callback): Change return type to int, add new
15778 `except' parameter and handle it.
15779 (suspend_and_send_sigstop_callback): New.
15780 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15781 pass them down. If SUSPEND, also increment the lwp's suspend
15783 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15784 (need_step_over_p): Don't consider suspended LWPs.
15785 (start_step_over): Adjust.
15786 (proceed_one_lwp): Change return type to int, add new `except'
15787 parameter and handle it.
15788 (unsuspend_and_proceed_one_lwp): New.
15789 (proceed_all_lwps): Use find_inferior instead of
15791 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15792 also decrement the suspend count of LWPs. Pass `except' down,
15793 instead of hacking its suspend count.
15794 (linux_pause_all): Add `freeze' parameter. Adjust.
15795 (linux_unpause_all): New.
15796 (linux_target_ops): Install linux_unpause_all.
15797 * server.c (handle_status): Adjust.
15798 * target.h (struct target_ops): New fields `unpause_all' and
15799 `cancel_breakpoints'. Add new parameter to `pause_all'.
15800 (pause_all): Add new `freeze' parameter.
15801 (unpause_all): New.
15802 (cancel_breakpoints): New.
15803 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15804 cancel breakpoints.
15805 (cmd_qtstart): Pause threads.
15806 (stop_tracing): Pause threads, and cancel breakpoints.
15807 * win32-low.c (win32_target_ops): Adjust.
15809 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15811 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15812 the inferior right away from here...
15813 (linux_wait_1): ... to here, and adjust to check the thread's
15814 last_resume_kind instead of the lwp's step or stop_expected flags.
15816 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15818 * README: Use consistent `GDB' and `GDBserver' spellings.
15820 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15822 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15823 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15824 (linux_detach_one_lwp): Assume the lwp is stopped.
15825 (any_thread_of): Delete.
15826 (linux_detach): Stop all lwps here. Don't blindly delete all
15828 (delete_lwp_callback): New.
15829 (linux_mourn): Delete all lwps of the process that is gone.
15830 (linux_wait_1): Don't delete the last lwp of the process here.
15831 * mem-break.h (mark_breakpoints_out): Declare.
15832 * mem-break.c (mark_breakpoints_out): New.
15833 (free_all_breakpoints): Use it.
15834 * server.c (handle_target_event): If the process is gone, mark
15836 * thread-db.c (struct thread_db) <create_bp>: New field.
15837 (thread_db_enable_reporting): Fix prototype. Store a thread event
15838 breakpoint reference in the thread_db struct.
15839 (thread_db_load_search): Clear the thread_db object.
15840 (try_thread_db_load_1): Ditto.
15841 (switch_to_process): New.
15842 (disable_thread_event_reporting): Use it.
15843 (remove_thread_event_breakpoints): New.
15844 (thread_db_detach, thread_db_mourn): Use it.
15846 2010-05-01 Pedro Alves <pedro@codesourcery.com>
15848 * linux-low.c (linux_enable_event_reporting): New.
15849 (linux_wait_for_event_1, handle_extended_wait): Use it.
15851 2010-04-30 Pedro Alves <pedro@codesourcery.com>
15853 * linux-low.c (linux_kill_one_lwp, linux_kill)
15854 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15855 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15856 SIGSTOP even if the LWP is stopped.
15857 (send_sigstop_callback): New.
15858 (stop_all_lwps): Use send_sigstop_callback instead.
15859 (linux_resume_one_thread): Adjust.
15860 (proceed_one_lwp): Still proceed an LWP that the client has
15861 requested to stop, if we haven't reported it as stopped yet. Make
15862 sure that LWPs the client want stopped, have a pending SIGSTOP.
15864 2010-04-26 Doug Evans <dje@google.com>
15866 * server.c (handle_general_set): Make static.
15868 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15869 Print received char after testing for error/eof instead of before.
15870 (input_interrupt): Tweak comment.
15872 2010-04-23 Doug Evans <dje@google.com>
15874 * server.c (start_inferior): Print inferior argv if --debug.
15876 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15878 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15879 * nto-x86-low.c: Include server.h
15881 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15883 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15884 be consistent with other sources of this directory.
15885 (init_registers_amd64): Correct name of source file of this function
15888 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15890 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15891 64-bit executables.
15893 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15895 * win32-i386-low.c: Add 64-bit support.
15896 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15897 (init_registers_amd64): Declare.
15898 (mappings): Add 64-bit version of array.
15899 (init_windows_x86): New function.
15900 (the_low_target): Change init_arch field to init_windows_x86.
15902 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15904 * win32-low.c: Adapt to support also 64-bit architecture.
15905 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15906 (get_image_name): Use SIZE_T type for local variable `done'.
15907 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15908 (toolhelp_get_dll_name): Idem.
15909 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15910 Use uintptr_t typecast to avoid warning.
15911 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15912 (handle_exception): Use phex_nz to avoid warning.
15913 (win32_wait): Remove unused local variable `process'.
15915 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15917 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15920 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15922 * configure.ac: Use `ws2_32' library for srv_mingw.
15923 * configure: Regenerate.
15924 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15925 * remote-utils.c: Likewise.
15927 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15929 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15930 if __x86_64__ is defined.
15932 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15934 * configure: Regenerate.
15936 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15938 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15939 * target.h (target_ops): New get_tib_address field.
15940 * win32-low.h (win32_thread_info): Add thread_local_base field.
15941 * win32-low.c (child_add_thread): Add tlb argument.
15942 Set thread_local_base field to TLB.
15943 (get_child_debug_event): Adapt to child_add_thread change.
15944 (win32_get_tib_address): New function.
15945 (win32_target_ops): Set get_tib_address field to
15946 win32_get_tib_address.
15947 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15949 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15951 * linux-low.c (linux_mourn): Also remove the process.
15952 * server.c (handle_target_event): Don't remove the process here.
15953 * nto-low.c (nto_mourn): New.
15954 (nto_target_ops): Install it.
15955 * spu-low.c (spu_mourn): New.
15956 (spu_target_ops): Install it.
15957 * win32-low.c (win32_mourn): New.
15958 (win32_target_ops): Install it.
15960 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15962 * server.h (buffer_xml_printf): Remove redundant `;'.
15964 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15966 * regcache.c (set_register_cache): Invalidate regcaches before
15967 changing the register cache layout.
15968 (regcache_invalidate_one): Allow a NULL regcache.
15969 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15970 regcaches before changing the register cache layout or the target
15973 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15975 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15976 variable warning on Linux/x86-64.
15978 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15980 GDBserver disconnected tracing support.
15982 * linux-low.c (linux_remove_process): Delete.
15983 (add_lwp): Don't set last_resume_kind here.
15984 (linux_kill): Use `mourn'.
15985 (linux_detach): Use `thread_db_detach', and `mourn'.
15986 (linux_mourn): New.
15987 (linux_attach_lwp_1): Adjust comment.
15988 (linux_attach): last_resume_kind moved the thread_info; adjust.
15989 (status_pending_p_callback): Adjust.
15990 (linux_wait_for_event_1): Adjust.
15991 (count_events_callback, select_singlestep_lwp_callback)
15992 (select_event_lwp_callback, cancel_breakpoints_callback)
15993 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15994 (proceed_one_lwp): Adjust.
15995 (linux_async): Add debug output.
15996 (linux_thread_stopped): New.
15997 (linux_pause_all): New.
15998 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
16000 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
16001 (thread_db_free): Delete declaration.
16002 (thread_db_detach, thread_db_mourn): Declare.
16003 * thread-db.c (thread_db_init): Use thread_db_mourn.
16004 (thread_db_free): Delete, split in two.
16005 (disable_thread_event_reporting): New.
16006 (thread_db_detach): New.
16007 (thread_db_mourn): New.
16009 * server.h (struct thread_info) <last_resume_kind>: New field.
16010 <attached>: Add comment.
16011 <gdb_detached>: New field.
16012 (handler_func): Change return type to int.
16013 (handle_serial_event, handle_target_event): Ditto.
16014 (gdb_connected): Declare.
16016 (disconnected_tracing): Declare.
16017 (stop_tracing): Declare.
16019 * server.c (handle_query) <qSupported>: Report support for
16020 disconnected tracing.
16021 (queue_stop_reply_callback): Account for running threads.
16022 (gdb_wants_thread_stopped): New.
16023 (gdb_wants_all_threads_stopped): New.
16024 (gdb_reattached_process): New.
16025 (handle_status): Clear the `gdb_detached' flag of all processes.
16026 In all-stop, stop all threads.
16027 (main): Be sure to leave tfind mode. Handle disconnected tracing.
16028 (process_serial_event): If the remote connection breaks, or if an
16029 exit was forced with "monitor exit", force an event loop exit.
16030 Handle disconnected tracing on detach.
16031 (handle_serial_event): Adjust.
16032 (handle_target_event): If GDB isn't connected, forward events back
16033 to the inferior, unless the last process exited, in which case,
16034 exit gdbserver. Adjust interface.
16036 * remote-utils.c (remote_open): Don't block in accept. Instead
16037 register an event loop source on the listen socket file
16038 descriptor. Refactor bits into ...
16039 (listen_desc): ... this new global.
16040 (gdb_connected): ... this new function.
16041 (enable_async_notification): ... this new function.
16042 (handle_accept_event): ... this new function.
16043 (remote_close): Clear remote_desc.
16045 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
16047 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
16049 (mourn_inferior): Define.
16050 (target_process_qsupported): Avoid the dangling else problem.
16051 (thread_stopped): Define.
16052 (pause_all): Define.
16053 (target_waitstatus_to_string): Declare.
16054 * target.c (target_waitstatus_to_string): New.
16056 * tracepoint.c (tracing): Make extern.
16057 (disconnected_tracing): New.
16058 (stop_tracing): Make extern. Handle tracing stops due to GDB
16060 (cmd_qtdisconnected): New.
16061 (cmd_qtstatus): Report disconnected tracing status in trace reply.
16062 (handle_tracepoint_general_set): Handle QTDisconnected.
16064 * event-loop.c (event_handler_func): Change return type to int.
16065 (process_event): Bail out if the event handler wants the event
16067 (handle_file_event): Ditto.
16068 (start_event_loop): Bail out if the event handler wants the event
16071 * nto-low.c (nto_target_ops): Adjust.
16072 * spu-low.c (spu_wait): Don't remove the process here.
16073 (spu_target_ops): Adjust.
16074 * win32-low.c (win32_wait): Don't remove the process here.
16075 (win32_target_ops): Adjust.
16077 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16079 * regcache.c (realloc_register_cache): Invalidate inferior's
16080 regcache before recreating it.
16082 2010-04-09 Pedro Alves <pedro@codesourcery.com>
16084 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
16086 2010-04-09 Stan Shebs <stan@codesourcery.com>
16087 Pedro Alves <pedro@codesourcery.com>
16089 * server.h (LONGEST): New.
16090 (struct thread_info) <while_stepping>: New field.
16091 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
16093 (initialize_tracepoint, handle_tracepoint_general_set)
16094 (handle_tracepoint_query, tracepoint_finished_step)
16095 (tracepoint_was_hit, release_while_stepping_state_list):
16096 (current_traceframe): Declare.
16097 * server.c (handle_general_set): Handle tracepoint packets.
16098 (read_memory): New.
16099 (write_memory): New.
16100 (handle_search_memory_1): Use read_memory.
16101 (handle_query): Report support for conditional tracepoints, trace
16102 state variables, and tracepoint sources. Handle tracepoint
16104 (main): Initialize the tracepoints module.
16105 (process_serial_event): Handle traceframe reads/writes.
16107 * linux-low.c (handle_tracepoints): New.
16108 (linux_wait_1): Call it.
16109 (linux_resume_one_lwp): Handle while-stepping.
16110 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
16111 (linux_target_ops): Install them.
16112 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
16114 * linux-x86-low.c (x86_supports_tracepoints): New.
16115 (the_low_target). Install it.
16117 * mem-break.h (delete_breakpoint): Declare.
16118 * mem-break.c (delete_breakpoint): Make external.
16120 * target.h (struct target_ops): Add `supports_tracepoints',
16121 `read_pc', and `write_pc' fields.
16122 (target_supports_tracepoints): Define.
16123 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
16126 * regcache.h (struct regcache) <registers_owned>: New field.
16127 (init_register_cache, regcache_cpy): Declare.
16128 (regcache_read_pc, regcache_write_pc): Declare.
16129 (register_cache_size): Declare.
16130 (supply_regblock): Declare.
16131 * regcache.c (init_register_cache): New.
16132 (new_register_cache): Use it.
16133 (regcache_cpy): New.
16134 (register_cache_size): New.
16135 (supply_regblock): New.
16136 (regcache_read_pc, regcache_write_pc): New.
16138 * tracepoint.c: New.
16140 * Makefile.in (OBS): Add tracepoint.o.
16141 (tracepoint.o): New rule.
16143 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
16145 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
16147 (i386-mmx.c): Likewise.
16148 (i386-mmx-linux.o): Likewise.
16149 (i386-mmx-linux.c): Likewise.
16151 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
16152 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
16153 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
16154 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
16156 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
16157 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
16158 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
16160 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
16162 * Makefile.in (clean): Updated.
16164 (i386-avx.c): Likewise.
16165 (i386-avx-linux.o): Likewise.
16166 (i386-avx-linux.c): Likewise.
16167 (amd64-avx.o): Likewise.
16168 (amd64-avx.c): Likewise.
16169 (amd64-avx-linux.o): Likewise.
16170 (amd64-avx-linux.c): Likewise.
16172 * configure.srv (srv_i386_regobj): Add i386-avx.o.
16173 (srv_i386_linux_regobj): Add i386-avx-linux.o.
16174 (srv_amd64_regobj): Add amd64-avx.o.
16175 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
16176 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
16177 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
16178 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
16179 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
16180 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
16181 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
16183 * i387-fp.c: Include "i386-xstate.h".
16185 (i387_cache_to_xsave): Likewise.
16186 (i387_xsave_to_cache): Likewise.
16187 (x86_xcr0): Likewise.
16189 * i387-fp.h (i387_cache_to_xsave): Likewise.
16190 (i387_xsave_to_cache): Likewise.
16191 (x86_xcr0): Likewise.
16193 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
16194 * linux-crisv32-low.c (target_regsets): Likewise.
16195 * linux-m68k-low.c (target_regsets): Likewise.
16196 * linux-mips-low.c (target_regsets): Likewise.
16197 * linux-ppc-low.c (target_regsets): Likewise.
16198 * linux-s390-low.c (target_regsets): Likewise.
16199 * linux-sh-low.c (target_regsets): Likewise.
16200 * linux-sparc-low.c (target_regsets): Likewise.
16201 * linux-xtensa-low.c (target_regsets): Likewise.
16203 * linux-low.c: Include <sys/uio.h>.
16204 (regsets_fetch_inferior_registers): Support nt_type.
16205 (regsets_store_inferior_registers): Likewise.
16206 (linux_process_qsupported): New.
16207 (linux_target_ops): Add linux_process_qsupported.
16209 * linux-low.h (regset_info): Add nt_type.
16210 (linux_target_ops): Add process_qsupported.
16212 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
16214 (init_registers_i386_avx_linux): New.
16215 (init_registers_amd64_avx_linux): Likewise.
16216 (xmltarget_i386_linux_no_xml): Likewise.
16217 (xmltarget_amd64_linux_no_xml): Likewise.
16218 (PTRACE_GETREGSET): Likewise.
16219 (PTRACE_SETREGSET): Likewise.
16220 (x86_fill_xstateregset): Likewise.
16221 (x86_store_xstateregset): Likewise.
16222 (use_xml): Likewise.
16223 (x86_linux_update_xmltarget): Likewise.
16224 (x86_linux_process_qsupported): Likewise.
16225 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
16226 (x86_arch_setup): Don't call init_registers_amd64_linux nor
16227 init_registers_i386_linux here. Call
16228 x86_linux_update_xmltarget.
16229 (the_low_target): Add x86_linux_process_qsupported.
16231 * server.c (handle_query): Call target_process_qsupported.
16233 * target.h (target_ops): Add process_qsupported.
16234 (target_process_qsupported): New.
16236 2010-04-03 Pedro Alves <pedro@codesourcery.com>
16238 * inferiors.c (add_thread): Set last_status kind to
16239 TARGET_WAITKIND_IGNORE.
16240 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
16241 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
16242 (linux_wait_1): Move `thread' local definition to block that uses
16243 it. Don't NULL initialize `event_child'.
16244 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
16245 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
16246 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
16248 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16250 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
16251 an extended waitstatus, or by a watchpoint.
16252 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
16253 thread was stepping or has been stopped by a watchpoint.
16255 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16257 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
16258 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
16259 of another, then delete the previous, and validate all
16261 (validate_inserted_breakpoint): New.
16262 (delete_disabled_breakpoints): New.
16263 (validate_breakpoints): New.
16264 (check_mem_read): Validate breakpoints before trusting their
16265 shadow. Delete disabled breakpoints.
16266 (check_mem_write): Validate breakpoints before trusting they
16267 should be inserted. Delete disabled breakpoints.
16268 * mem-break.h (validate_breakpoints):
16269 * server.c (handle_query): Validate breakpoints when we see a
16272 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16274 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
16275 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
16276 if we could tell there's a GDB breakpoint at stop_pc.
16277 (need_step_over_p): Don't do a step over if we find a GDB
16278 breakpoint at the resume PC.
16280 * mem-break.c (struct raw_breakpoint): New.
16281 (enum bkpt_type): New type `gdb_breakpoint'.
16282 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
16283 fields. New field `raw'.
16284 (find_raw_breakpoint_at): New.
16285 (set_raw_breakpoint_at): Handle refcounting. Create a raw
16286 breakpoint instead.
16287 (set_breakpoint_at): Adjust.
16288 (delete_raw_breakpoint): New.
16289 (release_breakpoint): New.
16290 (delete_breakpoint): Rename to...
16291 (delete_breakpoint_1): ... this. Add proc parameter. Use
16292 release_breakpoint. Return ENOENT.
16293 (delete_breakpoint): Reimplement.
16294 (find_breakpoint_at): Delete.
16295 (find_gdb_breakpoint_at): New.
16296 (delete_breakpoint_at): Delete.
16297 (set_gdb_breakpoint_at): New.
16298 (delete_gdb_breakpoint_at): New.
16299 (gdb_breakpoint_here): New.
16300 (set_reinsert_breakpoint): Use release_breakpoint.
16301 (uninsert_breakpoint): Rename to ...
16302 (uninsert_raw_breakpoint): ... this.
16303 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
16304 (reinsert_raw_breakpoint): Change parameter type to
16306 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
16308 (check_breakpoints): Adjust. Use release_breakpoint.
16309 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
16310 (breakpoint_inserted_here): Ditto.
16311 (check_mem_read): Adjust to iterate over raw breakpoints instead.
16312 Don't trust the breakpoint's shadow if it is not inserted.
16313 (check_mem_write): Adjust to iterate over raw breakpoints instead.
16314 (delete_all_breakpoints): Adjust.
16315 (free_all_breakpoints): Mark all breakpoints as uninserted, and
16316 use delete_breakpoint_1.
16318 * mem-break.h (breakpoints_supported): Delete declaration.
16319 (set_gdb_breakpoint_at): Declare.
16320 (gdb_breakpoint_here): Declare.
16321 (delete_breakpoint_at): Delete.
16322 (delete_gdb_breakpoint_at): Declare.
16324 * server.h (struct raw_breakpoint): Forward declare.
16325 (struct process_info): New field `raw_breakpoints'.
16327 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
16330 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16332 * linux-low.c (status_pending_p_callback): Fix comment.
16333 (linux_wait_for_event_1): Move most of the internal breakpoint
16334 handling from here...
16335 (linux_wait_1): ... to here.
16336 (count_events_callback): New.
16337 (select_singlestep_lwp_callback): New.
16338 (select_event_lwp_callback): New.
16339 (cancel_breakpoints_callback): New.
16340 (select_event_lwp): New.
16341 (linux_wait_1): Simplify internal breakpoint handling. Give equal
16342 priority to all LWPs that have had events that should be reported
16343 to the client. Cancel breakpoints when about to reporting the
16344 event to the client, not while stopping lwps. No longer cancel
16345 finished single-steps here.
16346 (cancel_finished_single_step): Delete.
16347 (cancel_finished_single_steps): Delete.
16349 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16351 * mem-break.c (enum bkpt_type): New.
16352 (struct breakpoint): New field `type'.
16353 (set_breakpoint_at): Change return type to struct breakpoint
16354 pointer. Set type to `other_breakpoint' by default.
16355 (delete_breakpoint): Rewrite, supporting more than one breakpoint
16356 in the breakpoint list.
16357 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
16358 (reinsert_breakpoint): Rename to ...
16359 (reinsert_raw_breakpoint): ... this.
16360 (reinsert_breakpoints_at): Adjust.
16361 * mem-break.h (struct breakpoint): Declare.
16362 (set_breakpoint_at): Change return type to struct breakpoint
16365 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16367 * server.c (handle_query): Assign, not compare.
16369 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16371 Teach linux gdbserver to step-over-breakpoints.
16373 * linux-low.c (can_hardware_single_step): New.
16374 (supports_breakpoints): New.
16375 (handle_extended_wait): If stopping threads, read the stop pc of
16376 the new cloned LWP.
16378 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
16379 low target doesn't support retrieving the PC.
16380 (add_lwp): Set last_resume_kind to resume_continue.
16381 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
16382 (linux_attach): Don't clear stop_expected. Set the lwp's
16383 last_resume_kind to resume_stop.
16384 (linux_detach_one_lwp): Don't check for removed breakpoints.
16385 (check_removed_breakpoint): Delete.
16386 (status_pending_p): Rename to ...
16387 (status_pending_p_callback): ... this. Don't check for removed
16388 breakpoints. Don't consider threads that are stopped from GDB's
16390 (linux_wait_for_lwp): Always read the stop_pc here.
16391 (cancel_breakpoint): New.
16392 (step_over_bkpt): New global.
16393 (linux_wait_for_event_1): Implement stepping over breakpoints.
16394 (gdb_wants_lwp_stopped): New.
16395 (gdb_wants_all_stopped): New.
16396 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
16397 single-step traps here. Store the thread's last reported target
16399 (send_sigstop): Don't clear stop_expected. Always set it,
16401 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
16402 (cancel_finished_single_step): New.
16403 (cancel_finished_single_steps): New.
16404 (wait_for_sigstop): Don't cancel finished single-step traps here.
16405 (linux_resume_one_lwp): Don't check for removed breakpoints.
16406 Don't set `step' on non-hardware step archs.
16407 (linux_set_resume_request): Ignore resume_stop requests if already
16408 stopping or stopped. Set the lwp's last_resume_kind.
16409 (resume_status_pending_p): Don't check for removed breakpoints.
16410 (need_step_over_p): New.
16411 (start_step_over): New.
16412 (finish_step_over): New.
16413 (linux_resume_one_thread): Always queue a sigstop for resume_stop
16414 requests. Clear the thread's last reported target waitstatus.
16415 Don't use the `suspended' flag. Don't consider pending breakpoints.
16416 (linux_resume): Start a step-over if necessary.
16417 (proceed_one_lwp): New.
16418 (proceed_all_lwps): New.
16419 (unstop_all_lwps): New.
16420 * linux-low.h (struct lwp_info): Rewrite comment for the
16421 `suspended' flag. Add the `stop_pc' field. Delete the
16422 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
16423 Add `'last_resume_kind' and `need_step_over' fields.
16424 * inferiors.c (struct thread_info): Delete, moved elsewhere.
16425 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
16426 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
16427 (set_raw_breakpoint_at): New.
16428 (set_breakpoint_at): Rewrite to use it.
16429 (reinsert_breakpoint_handler): Delete.
16430 (set_reinsert_breakpoint): New.
16431 (reinsert_breakpoint_by_bp): Delete.
16432 (delete_reinsert_breakpoints): New.
16433 (uninsert_breakpoint): Rewrite.
16434 (uninsert_breakpoints_at): New.
16435 (reinsert_breakpoint): Rewrite.
16436 (reinsert_breakpoints_at): New.
16437 (check_breakpoints): Rewrite.
16438 (breakpoint_here): New.
16439 (breakpoint_inserted_here): New.
16440 (check_mem_read): Adjust.
16441 * mem-break.h (breakpoints_supported, breakpoint_here)
16442 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
16443 (reinsert_breakpoint_by_bp): Delete declaration.
16444 (delete_reinsert_breakpoints): Declare.
16445 (reinsert_breakpoint): Delete declaration.
16446 (reinsert_breakpoints_at): Declare.
16447 (uninsert_breakpoint): Delete declaration.
16448 (uninsert_breakpoints_at): Declare.
16449 (check_breakpoints): Adjust prototype.
16450 * server.h: Adjust include order.
16451 (struct thread_info): Declare here. Add a `last_status' field.
16453 2010-03-23 Michael Snyder <msnyder@vmware.com>
16455 * server.c (crc32): New function.
16456 (handle_query): Add handling for 'qCRC:' request.
16458 2010-03-23 Pedro Alves <pedro@codesourcery.com>
16460 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
16461 lwp had been stopped by a watchpoint.
16463 2010-03-16 Pedro Alves <pedro@codesourcery.com>
16465 * server.h (internal_error): Declare.
16466 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
16467 * utils.c (internal_error): New function.
16469 2010-03-15 Andreas Schwab <schwab@redhat.com>
16471 * configure.srv: Fix typo setting srv_regobj.
16473 2010-03-15 Pedro Alves <pedro@codesourcery.com>
16475 * linux-low.c (fetch_register): Avoid passing a non string literal
16477 (usr_store_inferior_registers): Ditto.
16479 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16481 * linux-low.c (linux_write_memory): Bail out early if peeking
16484 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16486 * linux-low.h (struct lwp_info): New fields
16487 `stopped_by_watchpoint' and `stopped_data_address'.
16488 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
16489 here, and cache them in the lwp object.
16490 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
16492 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
16494 (linux_stopped_by_watchpoint): Rewrite.
16495 (linux_stopped_data_address): Rewrite.
16497 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
16499 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
16500 switching the current inferior, not before.
16502 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
16504 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
16505 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
16506 i386-linux.c and amd64-linux.c.
16507 (reg-i386.o): Removed.
16508 (reg-i386.c): Likewise.
16509 (reg-i386-linux.o): Likewise.
16510 (reg-i386-linux.c): Likewise.
16511 (reg-x86-64.o): Likewise.
16512 (reg-x86-64.c): Likewise.
16513 (reg-x86-64-linux.o): Likewise.
16514 (reg-x86-64-linux.c): Likewise.
16516 (i386.c): Likewise.
16517 (i386-linux.o): Likewise.
16518 (i386-linux.c): Likewise.
16519 (amd64.o): Likewise.
16520 (amd64.c): Likewise.
16521 (amd64-linux.o): Likewise.
16522 (amd64-linux.c): Likewise.
16524 * configure.srv (srv_i386_regobj): New.
16525 (srv_i386_linux_regobj): Likewise.
16526 (srv_amd64_regobj): Likewise.
16527 (srv_amd64_linux_regobj): Likewise.
16528 (srv_i386_32bit_xmlfiles): Likewise.
16529 (srv_i386_64bit_xmlfiles): Likewise.
16530 (srv_i386_xmlfiles): Likewise.
16531 (srv_amd64_xmlfiles): Likewise.
16532 (srv_i386_linux_xmlfiles): Likewise.
16533 (srv_amd64_linux_xmlfiles): Likewise.
16534 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16535 srv_xmlfiles to $srv_i386_xmlfiles.
16536 (i[34567]86-*-mingw32ce*): Likewise.
16537 (i[34567]86-*-mingw*): Likewise.
16538 (i[34567]86-*-nto*): Likewise.
16539 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16540 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16541 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16542 (x86_64-*-linux*): Likewise.
16544 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16545 (init_registers_amd64_linux): New.
16546 (x86_arch_setup): Replace init_registers_x86_64_linux with
16547 init_registers_amd64_linux.
16549 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16551 * configure.ac: Check for libdl. If it is not available link against
16552 static libthread_db.
16553 * configure: Regenerate.
16555 2010-02-22 Pedro Alves <pedro@codesourcery.com>
16559 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16560 handing a read watchpoint.
16561 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16563 2010-02-12 Doug Evans <dje@google.com>
16565 * linux-low.c (linux_supports_tracefork_flag): Document.
16566 (linux_look_up_symbols): Add comment.
16568 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16570 * regcache.c (supply_register): Clear regcache if buf is NULL.
16572 2010-02-02 Nicolas Roche <roche@sourceware.org>
16573 Joel Brobecker <brobecker@adacore.com>
16575 * inferiors.c (find_inferior): Add function documentation.
16576 (unloaded_dll): Handle the case where the unloaded dll has not
16577 been previously registered in the dll list.
16579 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16581 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16582 (thumb2_breakpoint): New.
16583 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16585 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16587 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16588 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16591 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16593 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16595 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16597 * linux-s390-low.c (s390_collect_ptrace_register)
16598 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16600 2010-01-21 Doug Evans <dje@google.com>
16602 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16603 (PTRACE_ARG4_TYPE): New macro.
16604 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16605 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16606 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16607 (usr_store_inferior_registers): Ditto.
16608 (linux_read_memory, linux_write_memory): Ditto.
16609 (linux_test_for_tracefork): Ditto.
16611 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16612 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16614 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16616 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16619 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16621 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16622 prototype to take a regcache. Adjust.
16624 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16626 * regcache.h (struct thread_info): Forward declare.
16627 (struct regcache): New.
16628 (new_register_cache): Adjust prototype.
16629 (get_thread_regcache): Declare.
16630 (free_register_cache): Adjust prototype.
16631 (registers_to_string, registers_from_string): Ditto.
16632 (supply_register, supply_register_by_name, collect_register)
16633 (collect_register_as_string, collect_register_by_name): Ditto.
16634 * regcache.c (struct inferior_regcache_data): Delete.
16635 (get_regcache): Rename to ...
16636 (get_thread_regcache): ... this. Adjust. Switch inferior before
16637 fetching registers.
16638 (regcache_invalidate_one): Adjust.
16639 (regcache_invalidate): Fix prototype.
16640 (new_register_cache): Return the new register cache.
16641 (free_register_cache): Change prototype.
16642 (realloc_register_cache): Adjust.
16643 (registers_to_string): Change prototype to take a regcache. Adjust.
16644 (registers_from_string): Ditto.
16645 (register_data): Ditto.
16646 (supply_register): Ditto.
16647 (supply_register_by_name): Ditto.
16648 (collect_register): Ditto.
16649 (collect_register_as_string): Ditto.
16650 (collect_register_by_name): Ditto.
16651 * server.c (process_serial_event): Adjust.
16652 * linux-low.h (regset_fill_func, regset_store_func): Change
16654 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16656 * linux-low.c (get_stop_pc): Adjust.
16657 (check_removed_breakpoint): Adjust.
16658 (linux_wait_for_event): Adjust.
16659 (linux_resume_one_lwp): Adjust.
16660 (fetch_register): Add regcache parameter. Adjust.
16661 (usr_store_inferior_registers): Ditto.
16662 (regsets_fetch_inferior_registers): Ditto.
16663 (regsets_store_inferior_registers): Ditto.
16664 (linux_fetch_registers, linux_store_registers): Ditto.
16665 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16667 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16669 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16670 prototype to take a regcache.
16671 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16672 * remote-utils.c (convert_ascii_to_int, outreg)
16673 (prepare_resume_reply): Change prototype to take a regcache.
16675 * target.h (struct target_ops) <fetch_registers, store_registers>:
16676 Change prototype to take a regcache.
16677 (fetch_inferior_registers, store_inferior_registers): Change
16678 prototype to take a regcache. Adjust.
16679 * proc-service.c (ps_lgetregs): Adjust.
16680 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16681 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16682 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16683 take a regcache. Adjust.
16684 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16685 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16686 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16687 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16688 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16689 (cris_cannot_fetch_register):
16690 (cris_breakpoint_at): Change prototype to take a regcache.
16692 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16693 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16694 to take a regcache. Adjust.
16695 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16697 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16698 take a regcache. Adjust.
16699 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16700 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16701 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16702 * linux-mips-low.c (mips_get_pc):
16703 (mips_set_pc): Change prototype to take a regcache. Adjust.
16704 (mips_reinsert_addr): Adjust.
16705 (mips_collect_register): Change prototype to take a regcache.
16707 (mips_supply_register):
16708 (mips_collect_register_32bit, mips_supply_register_32bit)
16709 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16710 (mips_store_fpregset): Ditto.
16711 * linux-ppc-low.c (ppc_supply_ptrace_register)
16712 (ppc_supply_ptrace_register): Ditto.
16713 (parse_spufs_run): Adjust.
16714 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16715 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16716 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16717 take a regcache. Adjust.
16718 * linux-s390-low.c (s390_collect_ptrace_register)
16719 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16720 (s390_set_pc): Change prototype to take a regcache. Adjust.
16721 (s390_arch_setup): Adjust.
16722 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16723 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16724 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16725 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16726 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16728 (sparc_breakpoint_at): Adjust.
16729 * linux-xtensa-low.c (xtensa_fill_gregset):
16730 (xtensa_store_gregset):
16731 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16732 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16733 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16734 prototype to take a regcache. Adjust.
16735 * win32-arm-low.c (arm_fetch_inferior_register)
16736 (arm_store_inferior_register): Change prototype to take a
16738 * win32-i386-low.c (i386_fetch_inferior_register)
16739 (i386_store_inferior_register): Change prototype to take a
16741 * win32-low.c (child_fetch_inferior_registers)
16742 (child_store_inferior_registers): Change prototype to take a
16744 (win32_wait): Adjust.
16745 (win32_fetch_inferior_registers): Change prototype to take a
16747 (win32_store_inferior_registers): Adjust.
16748 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16749 store_inferior_register>: Change prototype to take a regcache.
16751 2010-01-20 Doug Evans <dje@google.com>
16753 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16755 (linux_wait_for_event1, linux_init_signals): Ditto.
16756 (W_STOPCODE): Provide definition if missing.
16758 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16760 * linux-low.c (linux_core_of_thread): New.
16761 (compare_ints, show_process, list_threads): New.
16762 (linux_qxfer_osdata): Report threads and cores.
16763 (linux_target_op): Register linux_core_of_thread.
16764 * remote-utils.c (prepare_resume_reply): Report the core.
16765 (buffer_xml_printf): Support %d specifier.
16766 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16768 (handle_query): Handle qXfer:threads. Announce availability
16770 * target.h (struct target_ops): New field core_of_thread.
16772 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16774 * Makefile.in (clean): Remove new generated files.
16775 (reg-s390.o, reg-s390.c): Remove rules.
16776 (reg-s390x.o, reg-s390x.c): Likewise.
16777 (s390-linux32.o, s390-linux32.c): Add rules.
16778 (s390-linux64.o, s390-linux64.c): Likewise.
16779 (s390x-linux64.o, s390x-linux64.c): Likewise.
16780 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16781 * linux-s390-low.c: Include <elf.h>.
16782 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16783 (init_registers_s390): Remove prototype.
16784 (init_registers_s390x): Likewise.
16785 (init_registers_s390_linux32): Add prototype.
16786 (init_registers_s390_linux64): Likewise.
16787 (init_registers_s390x_linux64): Likewise.
16788 (s390_num_regs_3264): New define.
16789 (s390_regmap_3264): New global variable.
16790 (s390_cannot_fetch_register): Remove obsolete check.
16791 (s390_cannot_store_register): Likewise.
16792 (s390_collect_ptrace_register): Handle upper/lower register halves.
16793 (s390_supply_ptrace_register): Likewise.
16794 (s390_fill_gregset): Update to register number changes.
16795 (s390_get_hwcap): New routine.
16796 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16797 Install appropriate regmap and register set.
16799 2010-01-01 Joel Brobecker <brobecker@adacore.com>
16801 * server.c (gdbserver_version): Update copyright year to 2010.
16802 * gdbreplay.c (gdbreplay_version): Likewise.
16804 2009-12-28 Doug Evans <dje@google.com>
16806 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16807 elf/external.h. Include <elf.h> instead but only if necessary.
16809 2009-12-28 Pedro Alves <pedro@codesourcery.com>
16811 * linux-low.c (linux_remove_process): Remove `detaching'
16812 parameter. Don't release/detach from thread_db here.
16813 (linux_kill): Release/detach from thread_db here, ...
16814 (linux_detach): ... and here, before actually detaching.
16815 (linux_wait_1): ... and here, when a process exits.
16816 * thread-db.c (any_thread_of): New.
16817 (thread_db_free): Switch the current inferior to a thread of the
16820 2009-12-21 Doug Evans <dje@google.com>
16822 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16824 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16825 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16826 warning ifndef __NR_tkill. Move setting of errno there too.
16827 Delete unnecessary resetting of errno after syscall.
16828 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16830 * configure.ac: Check for dladdr.
16831 * config.in: Regenerate.
16832 * configure: Regenerate.
16833 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16834 (try_thread_db_load): Update.
16836 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16838 2009-12-18 Doug Evans <dje@google.com>
16840 * event-loop.c: Include unistd.h if it exists.
16842 * linux-low.c (my_waitpid): Move definition away from being in
16843 between linux_tracefork_child/linux_test_for_tracefork.
16845 * gdb_proc_service.h (psaddr_t): Fix type.
16846 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16847 signature to match glibc.
16849 2009-12-16 Doug Evans <dje@google.com>
16851 * linux-low.c (linux_read_memory): Fix argument to read.
16853 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16855 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16856 events, don't leave current_inferior pointing at null.
16858 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16860 * win32-low.c (LOG): Delete.
16861 (OUTMSG): Output to stderr.
16862 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16863 on compile time LOG macro.
16864 (win32_wait): Fix debug output.
16866 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16868 * win32-low.c (win32_add_one_solib): If the dll name is
16869 "ntdll.dll", prepend the system directory to the dll path.
16871 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16873 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16875 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
16876 Vladimir Prus <vladimir@codesourcery.com>
16878 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16879 * configure.ac: Check for __mcoldfire__ and set
16880 gdb_cv_m68k_is_coldfire.
16881 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16882 reg-cf.o and reg-m68k.o.
16883 * configure: Regenerated.
16885 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16887 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16888 Pass it to thread_db_free.
16889 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16890 proper `detaching' argument to linux_remove_process.
16891 * linux-low.h (thread_db_free): Add `detaching' parameter.
16892 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16894 (thread_db_free): Add `detaching' parameter. Only
16895 call td_ta_clear_event if detaching from process.
16897 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16899 * thread-db.c (thread_db_free): Fix typo.
16901 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16904 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16906 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16908 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16909 with an i686 compiler.
16910 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16912 * configure: Rebuilt.
16914 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16918 * server.c (handle_search_memory_1): Correct read_addr initialization
16919 in loop for searching subsequent chunks.
16921 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16923 * configure.ac: New --with-libthread-db option.
16924 * thread-db.c: Allow direct dependence on libthread_db.
16925 (thread_db_free): Adjust.
16926 * config.in: Regenerate.
16927 * configure: Likewise.
16929 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16932 * thread-db.c (attach_thread): New function.
16933 (maybe_attach_thread): Return success/failure.
16934 (find_new_threads_callback): Adjust.
16935 (thread_db_find_new_threads): Loop until no new threads.
16937 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16939 * proc-service.c (ps_lgetregs): Formatting.
16941 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16943 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16944 * configure.ac: Adjust.
16945 * linux-low.h (struct process_info_private): Move members to struct
16947 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16948 * linux-low.c (linux_remove_process): Adjust.
16949 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16950 * server.c (handle_query): Move code ...
16951 (handle_monitor_command): ... here. New function.
16952 * target.h (struct target_ops): New member.
16953 * thread-db.c (struct thread_db): New.
16954 (libthread_db_search_path): New variable.
16955 (thread_db_create_event, thread_db_enable_reporting)
16956 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16957 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16958 (try_thread_db_load_1, dladdr_to_soname): New functions.
16959 (try_thread_db_load, thread_db_load_search): New functions.
16960 (thread_db_init): Search for libthread_db.
16961 (thread_db_free): New function.
16962 (thread_db_handle_monitor_command): Likewise.
16963 * config.in: Regenerate.
16964 * configure: Regenerate.
16966 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16968 * spu-low.c (spu_kill): Wait for inferior to terminate.
16969 Call clear_inferiors.
16970 (spu_detach): Call clear_inferiors.
16972 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16974 * aclocal.m4: Regenerate.
16975 * config.in: Likewise.
16976 * configure: Likewise.
16978 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16980 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16981 (parse_spufs_run): New function.
16982 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16983 (ppc_breakpoint_at): Handle SPU breakpoints.
16985 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16987 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16988 (SPUFS_MAGIC): Define.
16989 (spu_enumerate_spu_ids): New function.
16990 (linux_qxfer_spu): New function.
16991 (linux_target_ops): Install linux_qxfer_spu.
16993 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16995 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16996 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16997 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16998 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16999 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
17000 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
17001 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
17002 (init_registers_powerpc_cell32l): Add prototype.
17003 (init_registers_powerpc_cell64l): Likewise.
17004 (ppc_arch_setup): Detect Cell/B.E. architecture.
17006 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17008 * Makefile.in (datarootdir): New variable.
17010 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17012 * linux-low.c (linux_write_memory): Update debugging output.
17013 * Makefile.in (clean): Add new descriptions.
17014 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
17015 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
17016 * configure.srv: Add new files for arm*-*-linux*.
17017 * linux-arm-low.c: Add new declarations.
17018 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
17019 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
17020 (HWCAP_VFPv3D16): New.
17021 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
17022 instead of __IWMMXT__.
17023 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
17024 (arm_arch_setup): New.
17025 (target_regsets): Remove #ifdef. Add VFP regset.
17026 (the_low_target): Use arm_arch_setup.
17028 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17030 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
17031 the main thread again.
17033 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
17035 Adding Neutrino gdbserver.
17036 * configure: Regenerated.
17037 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
17038 * configure.srv (i[34567]86-*-nto*): New target.
17039 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
17040 * remote-utils.c [__QNX__]: Include sys/iomgr.h
17041 (nto_comctrl) [__QNX__]: New function.
17042 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
17044 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
17046 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
17049 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
17050 Pedro Alves <pedro@codesourcery.com>
17052 * win32-i386-low.c (i386_get_thread_context): Handle systems that
17053 don't support CONTEXT_EXTENDED_REGISTERS.
17054 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
17055 (the_low_target): Install them.
17056 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
17057 failing with ERROR_PIPE_NOT_CONNECTED.
17059 2009-06-30 Doug Evans <dje@google.com>
17060 Pierre Muller <muller@ics.u-strasbg.fr>
17062 Add h/w watchpoint support to x86-linux, win32-i386.
17063 * Makefile.in (SFILES): Add i386-low.c
17064 (i386_low_h): Define.
17065 (i386-low.o): Add dependencies.
17066 (linux-x86-low.o): Add i386-low.h dependency.
17067 (win32-i386-low.o): Ditto.
17068 * i386-low.c: New file.
17069 * i386-low.h: New file.
17070 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
17071 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
17072 * linux-low.c (linux_add_process): Initialize arch_private.
17073 (linux_remove_process): Free arch_private.
17074 (add_lwp): Initialize arch_private.
17075 (delete_lwp): Free arch_private.
17076 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
17078 * linux-low.h (process_info_private): New member arch_private.
17079 (lwp_info): New member arch_private.
17080 (linux_target_ops): New members new_process, new_thread,
17082 (ptid_of): New macro.
17083 * linux-x86-low.c: Include stddef.h, i386-low.h.
17084 (arch_process_info): New struct.
17085 (arch_lwp_info): New struct.
17086 (x86_linux_dr_get, x86_linux_dr_set): New functions.
17087 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17088 (i386_dr_low_get_status): New function.
17089 (x86_insert_point, x86_remove_point): New functions.
17090 (x86_stopped_by_watchpoint): New function.
17091 (x86_stopped_data_address): New function.
17092 (x86_linux_new_process, x86_linux_new_thread): New functions.
17093 (x86_linux_prepare_to_resume): New function.
17094 (the_low_target): Add entries for insert_point, remove_point,
17095 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
17097 * server.c (debug_hw_points): New global.
17098 (monitor_show_help): Document set debug-hw-points.
17099 (handle_query): Process "set debug-hw-points".
17100 * server.h (debug_hw_points): Declare.
17101 (paddress): Declare.
17102 * utils.c (NUMCELLS, CELLSIZE): New macros.
17103 (get_sell, xsnprintf, paddress): New functions.
17104 * win32-arm-low.c (the_low_target): Add entries for insert_point,
17105 remove_point, stopped_by_watchpoint, stopped_data_address.
17106 * win32-i386-low.c: Include i386-low.h.
17107 (debug_reg_state): Replaces dr.
17108 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17109 (i386_dr_low_get_status): New function.
17110 (i386_insert_point, i386_remove_point): New functions.
17111 (i386_stopped_by_watchpoint): New function.
17112 (i386_stopped_data_address): New function.
17113 (i386_initial_stuff): Update.
17114 (get_thread_context,set_thread_context,i386_thread_added): Update.
17115 (the_low_target): Add entries for insert_point,
17116 remove_point, stopped_by_watchpoint, stopped_data_address.
17117 * win32-low.c (win32_insert_watchpoint): New function.
17118 (win32_remove_watchpoint): New function.
17119 (win32_stopped_by_watchpoint): New function.
17120 (win32_stopped_data_address): New function.
17121 (win32_target_ops): Add entries for insert_watchpoint,
17122 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
17123 * win32-low.h (win32_target_ops): New members insert_point,
17124 remove_point, stopped_by_watchpoint, stopped_data_address.
17126 2009-06-25 Pedro Alves <pedro@codesourcery.com>
17128 * server.c (process_serial_event): Re-return unsupported, not
17129 error, if the type isn't recognized. Re-allow supporting only
17130 insert or remove packets. Also call require_running for
17131 breakpoints. Add missing break statement to default case. Tidy.
17132 * target.h (struct target_ops): Rename insert_watchpoint to
17133 insert_point, and remove_watchpoint to remove_point.
17135 * linux-low.h (struct linux_target_ops): Likewise.
17136 * linux-low.c (linux_insert_watchpoint): Rename to ...
17137 (linux_insert_point): ... this. Adjust.
17138 (linux_remove_watchpoint): Rename to ...
17139 (linux_remove_point): ... this. Adjust.
17140 (linux_target_ops): Adjust.
17141 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
17142 (cris_insert_point): ... this.
17143 (cris_remove_watchpoint): Rename to ...
17144 (cris_remove_point): ... this.
17145 (the_low_target): Adjust.
17147 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
17149 * server.c (handle_v_kill): Pass signal_pid to
17150 kill_inferior if multi_process is zero.
17152 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
17154 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
17155 * target.h (target_ops): Comment for *_watchpoint to make it clear
17156 the functions can get types '0' and '1'.
17158 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
17160 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
17161 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
17162 * regcache.c (get_regcache): Likewise.
17163 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
17164 * win32-low.c (child_fetch_inferior_registers): Remove check for
17167 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
17168 Pedro Alves <pedro@codesourcery.com>
17170 * target.h (struct target_ops) <supports_multi_process>: New
17172 (target_supports_multi_process): New.
17173 * server.c (handle_query): Even if GDB reports support, only
17174 enable multi-process if the target also supports it. Report
17175 multi-process support only if the target backend supports it.
17176 * linux-low.c (linux_supports_multi_process): New function.
17177 (linux_target_ops): Install it as target_supports_multi_process
17180 2009-05-24 Doug Evans <dje@google.com>
17182 Global renaming of find_thread_pid to find_thread_ptid.
17183 * server.h (find_thread_ptid): Renamed from find_thread_pid.
17184 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
17185 All callers updated.
17187 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
17188 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
17191 * linux-low.c (get_stop_pc): Print pc if debug_threads.
17192 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
17193 (linux_resume_one_lwp): Ditto.
17195 2009-05-23 Doug Evans <dje@google.com>
17197 * linux-low.c (linux_resume_one_lwp): Change type of first arg
17198 from struct inferior_list_entry * to struct lwp_info *.
17199 All callers updated.
17201 2009-05-13 Doug Evans <dje@google.com>
17203 * linux-x86-low.c: Don't include assert.h.
17204 (x86_siginfo_fixup): Use fatal, not assert.
17205 (x86_arch_setup): Fix comment.
17207 2009-05-12 Doug Evans <dje@google.com>
17209 Biarch support for i386/amd64 gdbserver.
17210 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
17211 Add linux-x86-low.c.
17212 (linux-i386-low.o, linux-x86-64-low.o): Delete.
17213 (linux-x86-low.o): Add.
17214 * linux-x86-64-low.c: Delete.
17215 * linux-i386-low.c: Delete.
17216 * linux-x86-low.c: New file.
17217 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
17219 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
17221 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
17222 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
17223 (linux_child_pid_to_exec_file): New function.
17224 (elf_64_header_p, elf_64_file_p): New functions.
17225 (siginfo_fixup): New function.
17226 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
17227 give target a chance to convert layout.
17228 * linux-low.h (linux_target_ops): New member siginfo_fixup.
17229 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
17231 2009-05-07 Doug Evans <dje@google.com>
17233 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
17234 (regsets_store_inferior_registers): Ditto.
17236 2009-05-06 Pedro Alves <pedro@codesourcery.com>
17240 * linux-low.c (must_set_ptrace_flags): Delete.
17241 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
17243 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
17244 `lwp->must_set_ptrace_flags' instead.
17245 (linux_wait_for_event_1): Set ptrace options here.
17246 (linux_wait_1): ... not here.
17248 2009-04-30 Doug Evans <dje@google.com>
17250 * inferiors.c (started_inferior_callback): New function.
17251 (attached_inferior_callback): New function.
17252 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
17253 * server.c (print_started_pid, print_attached_pid): New functions.
17254 (detach_or_kill_for_exit): New function.
17255 (main): Call it instead of for_each_inferior (kill_inferior_callback).
17256 * server.h (have_started_inferiors_p): Declare.
17257 (have_attached_inferiors_p): Declare.
17259 * inferiors.c (remove_process): Fix memory leak, free process.
17260 * linux-low.c (linux_remove_process): New function.
17261 (linux_kill): Call it instead of remove_process.
17262 (linux_detach, linux_wait_1): Ditto.
17264 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
17266 * configure.srv: Add x86 Windows CE target.
17268 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17270 * inferiors.c (get_thread_process): Make global.
17271 * server.h (get_thread_process): Add prototype.
17272 * thread-db.c (find_one_thread): Use get_thread_process
17273 instead of current_process.
17274 (thread_db_get_tls_address): Do not crash if called when
17275 thread layer is not yet initialized.
17277 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17279 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
17280 * spu-low.c (current_tid): Rename to ...
17281 (current_ptid): ... this.
17282 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
17283 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
17284 ptid_get_lwp (current_ptid) instead of current_tid.
17285 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
17286 instead of current_tid. Use find_process_pid to verify pid
17287 argument is valid. Pass proper argument to remove_process.
17288 (spu_thread_alive): Compare current_ptid instead of current_tid.
17289 (spu_resume): Likewise.
17291 2009-04-02 Pedro Alves <pedro@codesourcery.com>
17293 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
17296 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17298 Implement the multiprocess extensions, and add linux multiprocess
17301 * server.h (ULONGEST): Declare.
17302 (struct ptid, ptid_t): New.
17303 (minus_one_ptid, null_ptid): Declare.
17304 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17305 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
17306 (struct inferior_list_entry): Change `id' type from unsigned from
17308 (struct sym_cache, struct breakpoint, struct
17309 process_info_private): Forward declare.
17310 (struct process_info): Declare.
17311 (current_process): Declare.
17312 (all_processes): Declare.
17313 (initialize_inferiors): Declare.
17314 (add_thread): Adjust to use ptid_t.
17315 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
17316 (add_process, remove_process, find_thread_pid): Declare.
17317 (find_inferior_id): Adjust to use ptid_t.
17318 (cont_thread, general_thread, step_thread): Change type to ptid_t.
17319 (multi_process): Declare.
17320 (push_event): Adjust to use ptid_t.
17321 (read_ptid, write_ptid): Declare.
17322 (prepare_resume_reply): Adjust to use ptid_t.
17323 (clear_symbol_cache): Declare.
17324 * inferiors.c (all_processes): New.
17325 (null_ptid, minus_one_ptid): New.
17326 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17327 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
17328 (add_thread): Change unsigned long to ptid. Remove gdb_id
17330 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
17331 (gdb_id_to_thread): Rename to ...
17332 (find_thread_pid): ... this. Change unsigned long to ptid.
17333 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
17334 (loaded_dll, pull_pid_from_list): Adjust.
17335 (add_process, remove_process, find_process_pid)
17336 (get_thread_process, current_process, initialize_inferiors): New.
17337 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
17338 (struct target_waitstatus) <related_pid>: Ditto.
17339 (struct target_ops) <kill, detach>: Add `pid' argument. Change
17340 return type to int.
17341 (struct target_ops) <join>: Add `pid' argument.
17342 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
17343 (struct target_ops) <wait>: Add `ptid' field. Change return type
17345 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
17346 (mywait): Add `ptid' argument. Change return type to ptid_t.
17347 (target_pid_to_str): Declare.
17348 * target.c (set_desired_inferior): Adjust to use ptids.
17349 (mywait): Add new `ptid' argument. Adjust.
17350 (target_pid_to_str): New.
17351 * mem-break.h (free_all_breakpoints): Declare.
17352 * mem-break.c (breakpoints): Delelete.
17353 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
17354 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
17355 to use per-process breakpoint list.
17356 (free_all_breakpoints): New.
17357 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
17358 (symbol_cache, all_symbols_looked_up): Delete.
17360 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
17362 (prepare_resume_reply): Change ptid argument's type from unsigned
17363 long to ptid_t. Adjust. Implement W;process and X;process.
17364 (free_sym_cache, clear_symbol_cache): New.
17365 (look_up_one_symbol): Adjust to per-process symbol cache. *
17366 * server.c (cont_thread, general_thread, step_thread): Change type
17368 (attached): Delete.
17369 (multi_process): New.
17370 (last_ptid): Change type to ptid_t.
17371 (struct vstop_notif) <ptid>: Change type to ptid_t.
17372 (queue_stop_reply, push_event): Change `ptid' argument's type to
17374 (discard_queued_stop_replies): Add `pid' argument.
17375 (start_inferior): Adjust to use ptids. Adjust to mywait interface
17376 changes. Don't reference the `attached' global.
17377 (attach_inferior): Adjust to mywait interface changes.
17378 (handle_query): Adjust to use ptids. Parse GDB's qSupported
17379 features. Handle and report "multiprocess+". Handle
17381 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
17383 (handle_v_kill): New.
17384 (handle_v_stopped): Adjust to use target_pid_to_str.
17385 (handle_v_requests): Allow multiple attaches and runs when
17386 multiprocess extensions are in effect. Handle "vKill".
17387 (myresume): Adjust to use ptids.
17388 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
17389 (handle_status): Adjust to discard_queued_stop_replies interface
17391 (first_thread_of, kill_inferior_callback)
17392 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
17393 (main): Call initialize_inferiors. Adjust to use ptids, killing
17394 and detaching from all inferiors. Handle multiprocess packet
17396 * linux-low.h: Include gdb_proc_service.h.
17397 (struct process_info_private): New.
17398 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
17399 <lwpid_of>: Use ptid_get_lwp.
17400 (get_lwp_thread): Adjust.
17401 (struct lwp_info): Add `dead' member.
17402 (find_lwp_pid): Declare.
17403 * linux-low.c (thread_db_active): Delete.
17404 (new_inferior): Adjust comment.
17405 (inferior_pid): Delete.
17406 (linux_add_process): New.
17407 (handle_extended_wait): Adjust.
17408 (add_lwp): Change unsigned long to ptid.
17409 (linux_create_inferior): Add process to processes table. Adjust
17410 to use ptids. Don't set new_inferior here.
17411 (linux_attach_lwp): Rename to ...
17412 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
17413 it. Adjust to use ptids.
17414 (linux_attach_lwp): New.
17415 (linux_attach): Add process to processes table. Don't set
17417 (struct counter): New.
17418 (second_thread_of_pid_p, last_thread_of_process_p): New.
17419 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
17420 multiple processes.
17421 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
17422 processes. Remove process from process table.
17423 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
17424 to multiple processes.
17425 (any_thread_of): New.
17426 (linux_detach): Add `pid' argument, and handle it. Remove process
17427 from processes table.
17428 (linux_join): Add `pid' argument. Handle it.
17429 (linux_thread_alive): Change unsighed long argument to ptid_t.
17430 Consider dead lwps as not being alive.
17431 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
17432 threads we're not interested in.
17433 (same_lwp, find_lwp_pid): New.
17434 (linux_wait_for_lwp): Change `pid' argument's type from int to
17436 (linux_wait_for_event): Rename to ...
17437 (linux_wait_for_event_1): ... this. Change `pid' argument's type
17438 from int to ptid_t. Adjust.
17439 (linux_wait_for_event): New.
17440 (linux_wait_1): Add `ptid' argument. Change return type to
17441 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
17442 that exit from the process table.
17443 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
17445 (mark_lwp_dead): New.
17446 (wait_for_sigstop): Adjust to use ptids. If a process exits while
17447 stopping all threads, mark its main lwp as dead.
17448 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
17450 (fetch_register, usr_store_inferior_registers)
17451 (regsets_fetch_inferior_registers)
17452 (regsets_store_inferior_registers, linux_read_memory)
17453 (linux_write_memory): Inline `inferior_pid'.
17454 (linux_look_up_symbols): Adjust to use per-process
17455 `thread_db_active'.
17456 (linux_request_interrupt): Adjust to use ptids.
17457 (linux_read_auxv): Inline `inferior_pid'.
17458 (initialize_low): Don't reference thread_db_active.
17459 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
17460 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
17461 (ps_getpid): Return the pid of the current inferior.
17462 * thread-db.c (proc_handle, thread_agent): Delete.
17463 (thread_db_create_event, thread_db_enable_reporting): Adjust to
17465 (find_one_thread): Change argument type to ptid_t. Adjust to
17467 (maybe_attach_thread): Adjust to per-process data and ptids.
17468 (thread_db_find_new_threads): Ditto.
17469 (thread_db_init): Ditto.
17470 * spu-low.c (spu_create_inferior, spu_attach): Add process to
17471 processes table. Adjust to use ptids.
17472 (spu_kill, spu_detach): Adjust interface. Remove process from
17474 (spu_join, spu_thread_alive): Adjust interface.
17475 (spu_wait): Adjust interface. Remove process from processes
17476 table. Adjust to use ptids.
17477 * win32-low.c (current_inferior_tid): Delete.
17478 (current_inferior_ptid): New.
17479 (debug_event_ptid): New.
17480 (thread_rec): Take a ptid. Adjust.
17481 (child_add_thread): Add `pid' argument. Adjust to use ptids.
17482 (child_delete_thread): Ditto.
17483 (do_initial_child_stuff): Add `attached' argument. Add process to
17485 (child_fetch_inferior_registers, child_store_inferior_registers):
17487 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
17488 (win32_attach): Pass 1 to do_initial_child_stuff.
17489 (win32_kill): Adjust interface. Remove process from processes
17491 (win32_detach): Ditto.
17492 (win32_join): Adjust interface.
17493 (win32_thread_alive): Take a ptid.
17494 (win32_resume): Adjust to use ptids.
17495 (get_child_debug_event): Ditto.
17496 (win32_wait): Adjust interface. Remove exiting process from
17499 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17501 Non-stop mode support.
17503 * server.h (non_stop): Declare.
17504 (gdb_client_data, handler_func): Declare.
17505 (delete_file_handler, add_file_handler, start_event_loop):
17507 (handle_serial_event, handle_target_event, push_event)
17508 (putpkt_notif): Declare.
17509 * target.h (enum resume_kind): New.
17510 (struct thread_resume): Replace `step' field by `kind' field.
17511 (TARGET_WNOHANG): Define.
17512 (struct target_ops) <wait>: Add `options' argument.
17513 <supports_non_stop, async, start_non_stop>: New fields.
17514 (target_supports_non_stop, target_async): New.
17515 (start_non_stop): Declare.
17516 (mywait): Add `options' argument.
17517 * target.c (mywait): Add `options' argument. Print child exit
17518 notifications here.
17519 (start_non_stop): New.
17520 * server.c (non_stop, own_buf, mem_buf): New globals.
17521 (struct vstop_notif): New.
17522 (notif_queue): New global.
17523 (queue_stop_reply, push_event, discard_queued_stop_replies)
17524 (send_next_stop_reply): New.
17525 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17527 (attach_inferior): In non-stop mode, don't wait for the target
17529 (handle_general_set): Handle QNonStop.
17530 (handle_query): When handling qC, return the current general
17531 thread, instead of the first thread of the list.
17532 (handle_query): If the backend supports non-stop mode, include
17533 QNonStop+ in the qSupported query response.
17534 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17536 (handle_v_attach, handle_v_run): Handle non-stop mode.
17537 (handle_v_stopped): New.
17538 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17539 (myresume): Adjust to use resume_kind. Handle non-stop.
17540 (queue_stop_reply_callback): New.
17541 (handle_status): Handle non-stop mode.
17542 (main): Clear non_stop flag on reconnection. Use the event-loop.
17543 Refactor serial protocol handling from here ...
17544 (process_serial_event): ... to this new function. When GDB
17545 selects any thread, select one here. In non-stop mode, wait until
17546 GDB acks all pending events before exiting.
17547 (handle_serial_event, handle_target_event): New.
17548 * remote-utils.c (remote_open): Install remote_desc in the event
17550 (remote_close): Remove remote_desc from the event loop.
17551 (putpkt_binary): Rename to...
17552 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17553 (putpkt_binary): New as wrapper around putpkt_binary_1.
17554 (putpkt_notif): New.
17555 (prepare_resume_reply): In non-stop mode, don't change the
17557 * event-loop.c: New.
17558 * Makefile.in (OBJ): Add event-loop.o.
17559 (event-loop.o): New rule.
17561 * linux-low.h (pid_of): Moved here.
17563 (get_lwp_thread): Use lwpid_of.
17564 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17565 * linux-low.c (pid_of): Delete.
17566 (inferior_pid): Use lwpid_of.
17567 (linux_event_pipe): New.
17568 (target_is_async_p): New.
17570 (handle_extended_wait): Use lwpid_of.
17571 (add_lwp): Don't set lwpid field.
17572 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17573 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17574 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17575 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17576 first. Adjust to linux_wait_for_event interface changes. Use
17578 (linux_detach): Don't delete the main lwp here.
17579 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17580 (status_pending_p): Don't consider explicitly suspended lwps.
17581 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17582 pointer. Add OPTIONS argument. Change return type to int. Use
17583 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17584 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17585 pointer. Add status pointer argument. Return a pid instead of a
17586 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17587 changes. In non-stop mode, don't switch to a random thread.
17588 (linux_wait): Rename to...
17589 (linux_wait_1): ... this. Add target_options argument, and handle
17590 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17591 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17592 clean exit and signal exit code. Don't stop all threads in
17593 non-stop mode. In all-stop mode, only stop all threads when
17594 reporting a stop to GDB. Handle explicit thread stop requests.
17595 (async_file_flush, async_file_mark): New.
17597 (send_sigstop): Use lwpid_of.
17598 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17599 interface changes. In non-stop mode, don't switch to a random
17601 (linux_resume_one_lwp): Use lwpid_of.
17602 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17603 (linux_resume_one_thread): ... this. Handle resume_stop. In
17604 non-stop mode, don't look for pending flag in all threads.
17605 (resume_status_pending_p): Don't consider explicitly suspended
17607 (my_waitpid): Reimplement. Emulate __WALL.
17608 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17610 (sigchld_handler, linux_supports_non_stop, linux_async)
17611 (linux_start_non_stop): New.
17612 (linux_target_ops): Register linux_supports_non_stop, linux_async
17613 and linux_start_non_stop.
17614 (initialize_low): Install SIGCHLD handler.
17615 * thread-db.c (thread_db_create_event, find_one_thread)
17616 (thread_db_get_tls_address): Use lwpid_of.
17617 * win32-low.c (win32_detach): Adjust to use resume_kind.
17618 (win32_wait): Add `options' argument.
17619 * spu-low.c (spu_resume): Adjust to use resume_kind.
17620 (spu_wait): Add `options' argument.
17622 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17624 Decouple target code from remote protocol.
17626 * target.h (enum target_waitkind): New.
17627 (struct target_waitstatus): New.
17628 (struct target_ops) <wait>: Return an unsigned long. Take a
17629 target_waitstatus pointer instead of a char pointer.
17630 (mywait): Likewise.
17631 * target.c (mywait): Change prototype to return an unsigned long.
17632 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17633 * server.h (thread_from_wait, old_thread_from_wait): Delete
17635 (prepare_resume_reply): Change prototype to take a
17637 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17638 (last_status, last_ptid): New.
17639 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17640 pid instead of a signal.
17641 (attach_inferior): Remove "status" and "signal" parameters.
17643 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17645 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17646 (handle_v_requests, myresume): Remove "status" and "signal"
17647 parameters. Adjust.
17648 (handle_status): New.
17649 (main): Delete local `status'. Adjust.
17650 * remote-utils.c: Include target.h.
17651 (prepare_resume_reply): Change prototype to take a
17652 target_waitstatus. Adjust.
17654 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17656 * spu-low.c (spu_wait): Adjust.
17657 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17659 (win32_wait): Adjust.
17661 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17663 * target.h (struct thread_resume): Delete leave_stopped member.
17664 (struct target_ops): Add a `n' argument to the `resume' callback.
17665 * server.c (start_inferior): Adjust.
17666 (handle_v_cont, myresume): Adjust.
17667 * linux-low.c (check_removed_breakpoint): Adjust to resume
17668 interface change, and to removed leave_stopped field.
17669 (resume_ptr): Delete.
17670 (struct thread_resume_array): New.
17671 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17672 resume interface change.
17673 (linux_continue_one_thread, linux_queue_one_thread)
17674 (resume_status_pending_p): Check if the resume field is NULL
17675 instead of checking the leave_stopped member.
17676 (linux_resume): Adjust to the target resume interface change.
17677 * spu-low.c (spu_resume): Adjust to the target resume interface
17679 * win32-low.c (win32_detach, win32_resume): Ditto.
17681 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17683 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17685 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17687 (linux_continue_one_thread): Only preserve the stepping flag if
17688 there's a pending breakpoint.
17690 2009-03-31 Pedro Alves <pedro@codesourcery.com>
17692 * server.c (main): After the inferior having exited, call
17693 remote_close before exiting gdbserver.
17695 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17697 Fix size of FPSCR in Power 7 processors.
17698 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17699 (PPC_FEATURE_HAS_DFP): New #define.
17700 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17703 2009-03-23 Pedro Alves <pedro@codesourcery.com>
17705 * server.c (handle_query) Whitespace and formatting.
17707 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17709 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17710 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17711 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17712 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17713 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17714 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17715 Makefile.in, configure.ac: Fix whitespace throughout.
17716 * configure: Regenerate.
17718 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17720 * inferiors.c (find_inferior): Make it safe for the callback
17721 function to delete the currently iterated inferior.
17723 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17725 * Makefile.in (linuw_low_h): Move higher.
17726 (thread-db.o): Depend on $(linux_low_h).
17728 2009-03-17 Pedro Alves <pedro@codesourcery.com>
17730 Rename "process" to "lwp" throughout.
17732 * linux-low.c (all_processes): Rename to...
17733 (all_lwps): ... this.
17734 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17735 (add_process): Rename to ...
17736 (add_lwp): ... this. Adjust.
17737 (linux_create_inferior): Adjust.
17738 (linux_attach_lwp): Adjust.
17739 (linux_attach): Adjust.
17740 (linux_kill_one_process): Rename to ...
17741 (linux_kill_one_lwp): ... this. Adjust.
17742 (linux_kill): Adjust.
17743 (linux_detach_one_process): Rename to ...
17744 (linux_detach_one_lwp): ... this. Adjust.
17745 (linux_detach): Adjust.
17746 (check_removed_breakpoint): Adjust.
17747 (status_pending_p): Adjust.
17748 (linux_wait_for_process): Rename to ...
17749 (linux_wait_for_lwp): ... this. Adjust.
17750 (linux_wait_for_event): Adjust.
17751 (send_sigstop): Adjust.
17752 (wait_for_sigstop): Adjust.
17753 (stop_all_processes): Rename to ...
17754 (stop_all_lwps): ... this.
17755 (linux_resume_one_process): Rename to ...
17756 (linux_resume_one_lwp): ... this. Adjust.
17757 (linux_set_resume_request, linux_continue_one_thread)
17758 (linux_queue_one_thread, resume_status_pending_p)
17759 (usr_store_inferior_registers, regsets_store_inferior_registers)
17760 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17762 * linux-low.h (get_process): Rename to ...
17763 (get_lwp): ... this. Adjust.
17764 (get_thread_process): Rename to ...
17765 (get_thread_lwp): ... this. Adjust.
17766 (get_process_thread): Rename to ...
17767 (get_lwp_thread): ... this. Adjust.
17768 (struct process_info): Rename to ...
17769 (struct lwp_info): ... this.
17770 (all_processes): Rename to ...
17771 (all_lwps): ... this.
17772 * proc-service.c (ps_lgetregs): Adjust.
17773 * thread-db.c (thread_db_create_event, find_one_thread)
17774 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17776 2009-03-14 Pedro Alves <pedro@codesourcery.com>
17778 * server.c (handle_query): Handle "qAttached".
17780 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17782 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17783 GPLv3, update license URL.
17785 2009-03-01 Doug Evans <dje@google.com>
17787 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
17788 (server_h): Add gdb_signals.h.
17789 (signals.o): Update.
17790 * server.h (target_signal_from_host,target_signal_to_host_p)
17791 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17793 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17795 * remote-utils.c (getpkt): Also generate remote-debug
17796 information if noack_mode is set.
17798 2009-02-06 Pedro Alves <pedro@codesourcery.com>
17800 * server.c (handle_query): Report qXfer:siginfo:read and
17801 qXfer:siginfo:write as supported and handle them.
17802 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17803 * linux-low.c (linux_xfer_siginfo): New.
17804 (linux_target_ops): Set it.
17806 2009-01-26 Pedro Alves <pedro@codesourcery.com>
17808 * server.c (gdbserver_usage): Mention --remote-debug.
17809 (main): Accept '--remote-debug' switch.
17811 2009-01-18 Doug Evans <dje@google.com>
17813 * regcache.c (new_register_cache): No need to check result of xcalloc.
17814 * server.c (handle_search_memory): Back out calls to xmalloc,
17815 result is checked and error is returned to user upon failure.
17816 (handle_query): Ditto. Add more checks for result of malloc.
17817 (handle_v_cont): Check result of malloc, report error back to
17819 (handle_v_run): Ditto. Call freeargv.
17820 * server.h (freeargv): Declare.
17821 * utils.c (freeargv): New fn.
17823 2009-01-15 Doug Evans <dje@google.com>
17825 * gdbreplay.c (perror_with_name): Make arg const char *.
17826 * server.h (target_signal_to_name): Make return type const char *.
17827 * thread-db.c (thread_db_err_str): Make return type const char *.
17828 * utils.c (perror_with_name): Make arg const char *.
17830 2009-01-14 Pedro Alves <pedro@codesourcery.com>
17832 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17833 when handling a EXIT_PROCESS_DEBUG_EVENT.
17835 2009-01-06 Joel Brobecker <brobecker@adacore.com>
17837 * gdbreplay.c (gdbreplay_version): Update copyright year.
17838 * server.c (gdbserver_version): Likewise.
17840 2009-01-05 Doug Evans <dje@google.com>
17842 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
17843 (handle_extended_wait): Improve comment.
17845 2008-12-13 Doug Evans <dje@google.com>
17847 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17848 * server.h (ATTR_MALLOC): New macro.
17849 (xmalloc,xcalloc,xstrdup): Declare.
17850 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17851 * inferiors.c: Ditto.
17852 * linux-low.c: Ditto.
17853 * mem-break.c: Ditto.
17854 * regcache.c: Ditto.
17855 * remote-utils.c: Ditto.
17858 * win32-low.c: Ditto.
17860 2008-12-12 Doug Evans <dje@google.com>
17862 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17863 in debugging printf.
17865 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17867 2008-12-09 Doug Evans <dje@google.com>
17869 * linux-low.h (struct process_info): Delete member tid, unused.
17870 * thread-db.c (find_one_thread): Update.
17871 (maybe_attach_thread): Update.
17873 2008-12-02 Pedro Alves <pedro@codesourcery.com>
17875 * target.h (struct target_ops): Add qxfer_osdata member.
17876 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17878 (linux_qxfer_osdata): New functions.
17879 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17881 * server.c (handle_query): Handle "qXfer:osdata:read:".
17882 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17883 (buffer_xml_printf): New functions.
17884 * server.h (struct buffer): New.
17885 (buffer_grow_str, buffer_grow_str0): New macros.
17886 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17887 (buffer_xml_printf): Declare.
17889 2008-11-24 Doug Evans <dje@google.com>
17891 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17893 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17895 * server.c (handle_v_run): Always use the supplied argument list.
17897 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17899 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17900 (xtensa_regmap_table): Add entry for scompare1.
17902 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17904 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17905 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17906 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17907 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17908 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17909 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17910 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17911 XML target descriptions.
17912 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17913 when inferior is running on an ISA 2.05 or later processor. Add
17914 special case to return offset for full 64-bit slot of FPSCR when
17917 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17919 * Makefile.in (SFILES, clean): Added sparc64 files.
17920 (reg-sparc64.o, reg-sparc64.c): New.
17921 * configure.srv (sparc*-*-linux*): New configuration.
17922 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17923 syscall arguments for SPARC.
17924 (regsets_store_inferior_registers): Likewise.
17925 * linux-sparc-low.c: New file.
17927 2008-10-21 Doug Evans <dje@google.com>
17929 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17930 (READLINE_DIR,READLINE_DEP): Delete.
17931 (INTERNAL_CFLAGS): Update.
17932 (LINTFLAGS): Update.
17934 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17936 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17937 whole argv from the last run, not just argv[0].
17939 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17941 * regcache.c (new_register_cache): Return NULL if the register
17942 cache size isn't known yet.
17943 (free_register_cache): Avoid dereferencing a NULL regcache.
17945 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17947 * configure.srv: Merge MIPS and MIPS64.
17949 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17951 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17953 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17955 * Makefile.in: Add required vsx dependencies.
17957 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17958 Declare init_registers_powerpc_vsx32l.
17959 Declare init_registers_powerpc_vsx64l.
17960 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17961 (ppc_arch_setup): Check for VSX in hwcap.
17962 (ppc_fill_vsxregset): New function.
17963 (ppc_store_vsxregset): New function.
17964 Add new VSX entry in regset_info target_regsets.
17966 * configure.srv: Add new VSX dependencies.
17968 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17970 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17971 (remote_open): Set or clear transport_is_reliable.
17972 (putpkt_binary): Don't expect acks in noack mode.
17973 (getpkt): Don't send ack/nac in noack mode.
17974 * server.c (handle_general_set): Handle QStartNoAckMode.
17975 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17977 (main): Reset noack_mode on every connection.
17978 * server.h (noack_mode): Declare.
17980 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17982 * Makefile.in (GDBREPLAY_OBS): New variable.
17983 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17985 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17986 Daniel Jacobowitz <dan@codesourcery.com>
17988 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17989 (usr_store_inferior_registers): Likewise.
17990 (regsets_store_inferior_registers): Likewise.
17992 2008-07-31 Rolf Jansen <rj@surtec.com>
17993 Pedro Alves <pedro@codesourcery.com>
17995 * configure.ac: Check for memmem declaration.
17996 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17997 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17998 (disable_packet_qfThreadInfo): Unconditionally compile.
17999 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
18000 * configure, config.in: Regenerate.
18002 2008-07-28 Doug Kwan <dougkwan@google.com>
18004 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
18005 (linux_write_memory): Remove declaration of errno.
18007 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
18009 * linux-low.c (handle_extended_wait): Do not use "status"
18010 variable uninitialized.
18012 2008-07-07 Pedro Alves <pedro@codesourcery.com>
18014 * server.c (handle_v_attach): Inhibit reporting dll changes.
18016 2008-06-27 Pedro Alves <pedro@codesourcery.com>
18018 * remote-utils.c (prepare_resume_reply): If requested, don't
18019 output "thread:TID" in the T stop reply.
18021 * server.c (disable_packet_vCont, disable_packet_Tthread)
18022 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
18023 (handle_query): If requested, disable support for qC, qfThreadInfo
18025 (handle_v_requests): If requested, disable support for vCont.
18026 (gdbserver_show_disableable): New.
18027 (main): Handle --disable-packet and --disable-packet=LIST.
18029 * server.h (disable_packet_vCont, disable_packet_Tthread)
18030 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
18032 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
18034 * server.c (gdbserver_usage): Mention --version.
18036 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
18038 * Makefile.in (gdbreplay.o): New rule.
18040 2008-06-06 Joseph Myers <joseph@codesourcery.com>
18042 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
18043 message, not gdbserver.
18045 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
18046 Nathan Sidwell <nathan@codesourcery.com>
18047 Joseph Myers <joseph@codesourcery.com>
18049 * acinclude.m4: Include ../../config/acx.m4.
18050 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
18051 * configure, config.in: Regenerate.
18052 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
18053 * server.c (gdbserver_version): Print PKGVERSION.
18054 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
18055 (main): Adjust gdbserver_usage calls.
18056 * gdbreplay.c (version, host_name): Add declarations.
18057 (gdbreplay_version, gdbreplay_usage): New.
18058 (main): Accept --version and --help options.
18060 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
18062 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
18063 (arm_breakpoint_at): Handle Thumb.
18064 (the_low_target): Add comment.
18066 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
18068 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
18070 2008-05-09 Doug Evans <dje@google.com>
18072 * server.h (decode_search_memory_packet): Declare.
18073 * remote-utils.c (decode_search_memory_packet): New fn.
18074 * server.c (handle_search_memory_1): New fn.
18075 (handle_search_memory): New fn.
18076 (handle_query): Process qSearch:memory packets.
18078 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18080 * regcache.c (registers_length): Remove.
18081 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
18082 full register packet.
18083 * regcache.h (registers_length): Remove prototype.
18084 * server.h (PBUFSIZ): Define to 16384.
18086 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
18088 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
18089 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
18090 powerpc-64l.o, and powerpc-altivec64l.o.
18091 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
18092 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
18093 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
18094 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
18095 rs6000/power-linux.xml, and rs6000/power64-linux.xml
18098 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
18099 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
18100 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
18101 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
18102 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
18103 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
18104 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
18105 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
18106 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
18107 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
18110 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
18111 (init_registers_powerpc_32l): ... this new prototype.
18112 (init_registers_powerpc_32): Remove, replace by ...
18113 (init_registers_powerpc_altivec32l): ... this new prototype.
18114 (init_registers_powerpc_e500): Remove, replace by ...
18115 (init_registers_powerpc_e500l): ... this new prototype.
18116 (init_registers_ppc64): Remove, replace by ...
18117 (init_registers_powerpc_64l): ... this new prototype.
18118 (init_registers_powerpc_64): Remove, replace by ...
18119 (init_registers_powerpc_altivec64l): ... this new prototype.
18120 (ppc_num_regs): Set to 73.
18121 (PT_ORIG_R3, PT_TRAP): Define if necessary.
18122 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
18123 (ppc_cannot_store_register): Handle orig_r3 and trap.
18124 (ppc_arch_setup): Update init_registers_... calls.
18125 (ppc_fill_gregset): Handle orig_r3 and trap.
18127 * inferiors.c (clear_inferiors): Reset current_inferior.
18129 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
18131 * acinclude.m4: Add override.m4.
18132 * configure: Regenerate.
18134 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18136 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
18137 initial call to init_register_ppc64.
18139 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18141 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
18142 single powerpc*-*-linux* case.
18143 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
18145 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
18147 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
18148 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
18150 * linux-ppc-low.c: Include <elf.h>.
18151 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
18152 (ppc_hwcap): New global variable.
18153 (ppc_regmap): Remove __SPE__ #ifdef sections.
18154 (ppc_regmap_e500): New global variable.
18155 (ppc_cannot_store_register): Update __SPE__ special case.
18156 (ppc_get_hwcap): New function.
18157 (ppc_arch_setup): Use it to determine whether inferior supports
18158 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
18159 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
18160 Do not access registers if target does not support AltiVec.
18161 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
18162 Do not access registers if target does not support SPE.
18163 (target_regsets): Unconditionally include AltiVec and SPE regsets.
18165 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
18167 * linux-low.c (disabled_regsets, num_regsets): New.
18168 (use_regsets_p): Delete.
18169 (linux_wait_for_process): Clear disabled_regsets.
18170 (regsets_fetch_inferior_registers): Check and set it.
18171 (regsets_store_inferior_registers): Likewise.
18172 (linux_fetch_registers, linux_store_registers): Do not use
18174 (initialize_low): Allocate disabled_regsets.
18176 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
18178 * Makefile.in (LIBOBJS): New.
18179 (OBS): Use LIBOBJS.
18180 (memmem.o): New rule.
18181 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
18182 * configure: Regenerated.
18184 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
18186 * server.c (handle_query): Never return "unsupported" for
18187 qXfer:features:read queries.
18189 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
18191 * server.c (get_features_xml): Fix inverted condition.
18192 (handle_query): Always support qXfer:feature:read.
18194 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
18196 * server.c (wrapper_argv): New.
18197 (start_inferior): Handle wrapper_argv. If set, expect an extra
18199 (gdbserver_usage): Document --wrapper.
18200 (main): Parse --wrapper.
18202 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18204 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
18205 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
18206 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
18207 (ppc_set_pc): Likewise.
18208 (ppc_arch_setup): New function.
18209 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
18210 of collect_register.
18211 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
18213 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18215 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
18216 instead of linux-ppc64-low.o.
18217 * linux-ppc64-low.c: Remove file.
18218 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
18219 (linux-ppc64-low.o): Remove rule.
18221 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
18222 (init_registers_powerpc_64): Likewise.
18223 (ppc_regmap): Conditionally define depending on __powerpc64__.
18224 (ppc_cannot_store_register): Do not special-case "fpscr" when
18225 compiled on __powerpc64__.
18226 (ppc_collect_ptrace_register): New function.
18227 (ppc_supply_ptrace_register): New function.
18228 (ppc_breakpoint): Change type to "unsigned int".
18229 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
18230 (the_low_target): Conditionally provide initializers for the
18231 arch_setup member depending on __powerpc64__. Install
18232 collect_ptrace_register and supply_ptrace_register members.
18234 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18236 * regcache.h (gdbserver_xmltarget): Add extern declaration.
18237 * server.c (gdbserver_xmltarget): Define.
18238 (get_features_xml): Use it to replace "target.xml" and arch_string.
18240 * configure.srv: Remove srv_xmltarget. Add XML files that were
18241 mentioned there to srv_xmlfiles instead. Remove conditional tests
18242 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
18243 srv_xmlfiles and srv_regobj to include all possible choices.
18244 * configure.ac (srv_xmltarget): Remove.
18245 (srv_xmlfiles): Do not add "target.xml".
18246 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
18247 checks for supplementary target information.
18248 * configure: Regenerate.
18249 * Makefile.in (XML_TARGET): Remove.
18250 (target.xml): Remove rule.
18251 (clean): Do not clean up target.xml.
18252 (.PRECIOUS): Do not mention target.xml.
18254 * target.h (struct target_ops): Remove arch_string member.
18255 * linux-low.c (linux_arch_string): Remove.
18256 (linux_target_ops): Remove arch_string initializer.
18257 * linux-low.h (struct linux_target_ops): Remove arch_string member.
18258 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
18259 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
18260 * spu-low.c (spu_arch_string): Remove.
18261 (spu_target_ops): Remove arch_string initializer.
18262 * win32-low.c (win32_arch_string): Remove.
18263 (win32_target_ops): Remove arch_string initializer.
18264 * win32-low.h (struct win32_target_ops): Remove arch_string member.
18265 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
18266 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
18268 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18270 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
18271 by collect_ptrace_register and supply_ptrace_register hooks.
18272 * linux-low.c (fetch_register): Use supply_ptrace_register callback
18273 instead of checking for the_low_target.left_pad_xfer.
18274 (usr_store_inferior_registers): Use collect_ptrace_register callback
18275 instead of checking for the_low_target.left_pad_xfer.
18277 * linux-s390-low.c (s390_collect_ptrace_register): New function.
18278 (s390_supply_ptrace_register): Likewise.
18279 (s390_fill_gregset): Call s390_collect_ptrace_register.
18280 (the_low_target): Update.
18282 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
18283 (ppc_supply_ptrace_register): Likewise.
18284 (the_low_target): Update.
18286 * linux-i386-low.c (the_low_target): Update.
18287 * linux-x86-64-low.c (the_low_target): Update.
18289 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18291 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
18292 reg-s390.o and reg-s390x.o.
18294 * linux-low.c (new_inferior): New global variable.
18295 (linux_create_inferior, linux_attach): Set it.
18296 (linux_wait_for_process): Call the_low_target.arch_setup after the
18297 target has stopped for the first time.
18298 (initialize_low): Do not call the_low_target.arch_setup.
18300 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
18301 (s390_set_pc): Likewise.
18302 (s390_arch_setup): New function.
18303 (the_low_target): Use s390_arch_setup as arch_setup routine.
18305 * regcache.c (realloc_register_cache): New function.
18306 (set_register_cache): Call it for each existing regcache.
18308 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18310 * server.h (init_registers): Remove prototype.
18312 * linux-low.h (struct linux_target_ops): Add arch_setup field.
18313 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
18314 instead of init_registers ().
18315 * linux-arm-low.c (init_registers_arm): Add prototype.
18316 (init_registers_arm_with_iwmmxt): Likewise.
18317 (the_low_target): Add initializer for arch_setup field.
18318 * linux-cris-low.c (init_registers_cris): Add prototype.
18319 (the_low_target): Add initializer for arch_setup field.
18320 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
18321 (the_low_target): Add initializer for arch_setup field.
18322 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
18323 (the_low_target): Add initializer for arch_setup field.
18324 * linux-ia64-low.c (init_registers_ia64): Add prototype.
18325 (the_low_target): Add initializer for arch_setup field.
18326 * linux-m32r-low.c (init_registers_m32r): Add prototype.
18327 (the_low_target): Add initializer for arch_setup field.
18328 * linux-m68k-low.c (init_registers_m68k): Add prototype.
18329 (the_low_target): Add initializer for arch_setup field.
18330 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
18331 (init_registers_mips64_linux): Likewise.
18332 (the_low_target): Add initializer for arch_setup field.
18333 * linux-ppc-low.c (init_registers_ppc): Add prototype.
18334 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
18335 (the_low_target): Add initializer for arch_setup field.
18336 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
18337 (init_registers_powerpc_64): Likewise.
18338 (the_low_target): Add initializer for arch_setup field.
18339 * linux-s390-low.c (init_registers_s390): Add prototype.
18340 (init_registers_s390x): Likewise.
18341 (the_low_target): Add initializer for arch_setup field.
18342 * linux-sh-low.c (init_registers_sh): Add prototype.
18343 (the_low_target): Add initializer for arch_setup field.
18344 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
18345 (the_low_target): Add initializer for arch_setup field.
18346 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
18347 (the_low_target): Add initializer for arch_setup field.
18349 * win32-low.h (struct win32_target_ops): Add arch_setup field.
18350 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
18351 instead of init_registers ().
18352 * win32-arm-low.c (init_registers_arm): Add prototype.
18353 (the_low_target): Add initializer for arch_setup field.
18354 * win32-i386-low.c (init_registers_i386): Add prototype.
18355 (the_low_target): Add initializer for arch_setup field.
18357 * spu-low.c (init_registers_spu): Add prototype.
18358 (initialize_low): Call initialie_registers_spu () instead of
18359 initialize_registers ().
18361 2008-02-19 Pedro Alves <pedro@codesourcery.com>
18363 * server.c (handle_v_requests): When handling the vRun and vAttach
18364 packets, if already debugging a process, don't kill it. Return an
18367 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
18369 * server.c (handle_query): Correct length check.
18371 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
18373 * win32-low.c (do_initial_child_stuff): Add process handle
18374 parameter. Set current_process_handle and current_process_id from the
18375 parameters. Clear globals.
18376 (win32_create_inferior): Don't set current_process_handle and
18377 current_process_id here. Instead pass them on the call to
18378 do_initial_child_stuff.
18379 (win32_attach): Likewise.
18380 (win32_clear_inferiors): New.
18381 (win32_kill): Don't close the current process handle or the
18382 current thread handle here. Instead call win32_clear_inferiors.
18383 (win32_detach): Don't open a new handle to the process. Call
18384 win32_clear_inferiors.
18385 (win32_join): Don't rely on current_process_handle; open a new
18386 handle using the process id.
18387 (win32_wait): Call win32_clear_inferiors when the inferior process
18390 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
18392 * server.c (monitor_show_help): Add "exit".
18394 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
18396 * Makefile.in (SFILES): Add linux-xtensa-low.c.
18397 (clean): Add reg-xtensa.c.
18398 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
18399 * configure.srv (xtensa*-*-linux*) New target.
18400 * linux-xtensa-low.c: New.
18401 * xtensa-xtregs.c: New.
18403 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
18405 * hostio.c: Don't include errno.h.
18406 (errno_to_fileio_errno): Move to hostio-errno.
18407 * hostio.c: (hostio_error): Remove the error parameter. Defer the
18408 error number outputting to the target->hostio_last_error callback.
18409 (hostio_packet_error): Use FILEIO_EINVAL directly.
18410 (handle_open, handle_pread, hostio_error, handle_unlink): Update
18411 calls to hostio_error.
18412 * hostio-errno.c: New.
18413 * server.h (hostio_last_error_from_errno): Declare.
18414 * target.h (target_ops): Add hostio_last_error member.
18415 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
18416 as hostio_last_error handler.
18417 * spu-low.c (spu_target_ops): Likewise.
18418 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
18419 (wince_hostio_last_error): New functions.
18420 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
18421 as hostio_last_error handler.
18422 (win32_target_ops) [!_WIN32_WCE]: Register
18423 hostio_last_error_from_errno as hostio_last_error handler.
18424 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
18425 (hostio-errno.o): New rule.
18426 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
18427 * configure.srv (srv_hostio_err_objs): New variable. Default to
18429 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
18430 * configure: Regenerate.
18432 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18434 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
18435 (linux_kill, linux_detach): Clean up the process list.
18436 * remote-utils.c (remote_open): Improve port number parsing.
18437 (putpkt_binary, input_interrupt): Only send interrupts if the target
18439 * server.c (extended_protocol): Make static.
18440 (attached): Define earlier.
18441 (exit_requested, response_needed, program_argv): New variables.
18442 (target_running): New.
18443 (start_inferior): Clear attached here.
18444 (attach_inferior): Set attached here.
18445 (require_running): Define.
18446 (handle_query): Use require_running and target_running. Implement
18448 (handle_v_attach, handle_v_run): New.
18449 (handle_v_requests): Use require_running. Handle vAttach and vRun.
18450 (gdbserver_usage): Update.
18451 (main): Redo argument parsing. Handle --debug and --multi. Handle
18452 --attach along with other options or after the port. Save
18453 program_argv. Support no initial program. Resynchronize
18454 communication with GDB after an error. Handle "monitor exit".
18455 Use require_running and target_running. Always allow the extended
18456 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
18457 restart in extended mode.
18458 * README: Refer to the GDB manual. Update --attach usage.
18460 2007-12-20 Andreas Schwab <schwab@suse.de>
18462 * linux-low.c (STACK_SIZE): Define.
18463 (linux_tracefork_child): Use it. Use __clone2 on ia64.
18464 (linux_test_for_tracefork): Likewise.
18466 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
18468 * linux-low.c (linux_wait_for_event): Update messages. Do not
18469 reinsert auto-delete breakpoints.
18470 * mem-break.c (struct breakpoint): Change return type of handler to
18472 (set_breakpoint_at): Update handler type.
18473 (reinsert_breakpoint_handler): Return 1 instead of calling
18475 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
18477 (check_breakpoints): Delete auto-delete breakpoints and return 2.
18478 * mem-break.h (set_breakpoint_at): Update handler type.
18479 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
18480 * win32-low.c (auto_delete_breakpoint): New.
18481 (get_child_debug_event): Use it.
18483 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
18485 * configure.ac: Check for pread and pwrite.
18486 * hostio.c (handle_pread): Fall back to lseek and read.
18487 (handle_pwrite): Fall back to lseek and write.
18488 * config.in, configure: Regenerated.
18490 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
18492 * server.c (myresume): Add own_buf argument.
18493 (main): Update calls.
18495 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
18497 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
18498 * remote-utils.c (remote_open): Do not call disable_async_io.
18499 (block_async_io): Delete.
18500 (unblock_async_io): Make static.
18501 (initialize_async_io): New.
18502 * server.c (handle_v_cont): Handle async I/O here.
18503 (myresume): Likewise. Move other common resume tasks here...
18504 (main): ... from here. Call initialize_async_io. Disable async
18505 I/O before the main loop.
18506 * server.h (initialize_async_io): Declare.
18507 (block_async_io, unblock_async_io): Delete prototypes.
18508 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
18510 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
18512 * remote-utils.c (readchar): Allow binary data in received messages.
18514 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18516 * win32-low.c (attaching): New global.
18517 (win32_create_inferior): Clear the `attaching' global.
18518 (win32_attach): Set the `attaching' global.
18519 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18520 attaching. Only set a breakpoint at the entry point if not
18523 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18525 * server.c (main): Don't report dll events on the initial
18526 connection on attaches.
18528 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18530 * server.c (main): Relax numerical bases supported for the pid of
18531 the --attach command line argument.
18533 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18535 * win32-low.c (win32_attach): Call OpenProcess before
18536 DebugActiveProcess, not after. Add last error output to error
18539 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18541 * win32-low.c (win32_get_thread_context)
18542 (win32_set_thread_context): New functions.
18543 (thread_rec): Use win32_get_thread_context.
18544 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18545 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18548 2007-12-03 Leo Zayas
18549 Pedro Alves <pedro_alves@portugalmail.pt>
18551 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18553 (child_add_thread): Minor cleanup.
18554 (child_continue): Resume artificially suspended threads before
18555 calling ContinueDebugEvent.
18556 (suspend_one_thread): New.
18557 (fake_breakpoint_event): New.
18558 (get_child_debug_event): Change return type to int. Check here if
18559 gdb sent an interrupt request. If a soft interrupt was requested,
18560 fake a breakpoint event. Return 0 if there is no event to handle,
18562 (win32_wait): Don't check here if gdb sent an interrupt request.
18563 Ensure there is a valid event to handle.
18564 (win32_request_interrupt): Add soft interruption method as last
18567 2007-12-03 Leo Zayas
18568 Pedro Alves <pedro_alves@portugalmail.pt>
18570 * win32-low.h (win32_thread_info): Add descriptions to the
18571 structure members. Replace `suspend_count' counter by a
18573 * win32-low.c (thread_rec): Update condition of when to get the
18574 context from the inferior. Rely on ContextFlags being set if it
18575 has already been retrieved. Only suspend the inferior thread if
18576 we haven't already. Warn if that fails.
18577 (continue_one_thread): s/suspend_count/suspended/. Only call
18578 ResumeThread once. Warn if that fails.
18580 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18582 * win32-low.c (win32_wait): Don't read from the inferior when it
18583 has already exited.
18585 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18587 * Makefile.in (win32_low_h): New variable.
18588 (win32-low.o): Add dependency on $(win32_low_h).
18589 (win32-arm-low.o, win32-i386-low.o): New rules.
18591 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18593 * hostio.c: Correct copyright year.
18595 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18597 * Makefile.in (OBS): Add hostio.o.
18598 (hostio.o): New rule.
18599 * server.h (handle_vFile): Declare.
18600 * hostio.c: New file.
18601 * server.c (handle_v_requests): Take packet_len and new_packet_len
18602 for binary packets. Call handle_vFile.
18603 (main): Update call to handle_v_requests.
18605 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18607 * linux-low.c: Include <sched.h>.
18609 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18611 * linux-low.c (linux_tracefork_grandchild): New.
18612 (linux_tracefork_child): Use clone.
18613 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18615 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18617 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18619 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18621 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18623 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18625 * inferiors.c (change_inferior_id): Delete.
18626 (add_pid_to_list, pull_pid_from_list): New.
18627 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18628 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18629 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18630 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18631 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18632 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18633 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18634 (using_threads): Always set to 1.
18635 (handle_extended_wait): New.
18636 (add_process): Do not set TID.
18637 (linux_create_inferior): Set must_set_ptrace_flags.
18638 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18639 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18640 (linux_thread_alive): Rename TID argument to LWPID.
18641 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18642 (linux_wait_for_event): Do not use TID or check using_threads. Update
18643 call to dead_thread_notify. Call handle_extended_wait.
18644 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18645 (send_sigstop): Delete sigstop_sent.
18646 (wait_for_sigstop): Avoid TID.
18647 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18648 (linux_test_for_tracefork): New.
18649 (linux_lookup_signals): Use thread_db_active and
18650 linux_supports_tracefork_flag.
18651 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18652 * linux-low.h (get_process_thread): Avoid TID.
18653 (struct process_ifo): Move thread_known and tid to the end. Remove
18655 (linux_attach_lwp, thread_db_init): Update prototypes.
18656 * server.h (change_inferior_id): Delete prototype.
18657 (add_pid_to_list, pull_pid_from_list): New prototypes.
18658 * thread-db.c (thread_db_use_events): New.
18659 (find_first_thread): Rename to...
18660 (find_one_thread): ...this. Update callers and messages. Do not
18661 call fatal. Check thread_db_use_events. Do not call
18662 change_inferior_id or new_thread_notify.
18663 (maybe_attach_thread): Update. Do not call new_thread_notify.
18664 (thread_db_init): Set thread_db_use_events. Check use_events.
18665 * utils.c (fatal, warning): Correct message prefix.
18667 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18669 * Makefile.in (clean): Remove new files.
18670 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18671 (powerpc-64.o, powerpc-64.c): New rules.
18672 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18673 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18675 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18677 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18678 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18679 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18680 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18681 (target_regsets): Add AltiVec and SPE register sets.
18682 * configure.ac: Check for AltiVec and SPE.
18683 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18684 (ppc_fill_vrregset, ppc_store_vrregset): New.
18685 (target_regsets): Add AltiVec register set.
18686 * configure: Regenerated.
18688 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18690 * linux-low.c (O_LARGEFILE): Define.
18691 (linux_read_memory): Use /proc/PID/mem.
18692 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18693 * configure, config.in: Regenerated.
18695 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18697 * linux-low.c (linux_wait_for_event): Do not pass signals while
18700 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18702 * win32-low.c (create_process): New.
18703 (win32_create_inferior): Use create_process instead of
18704 CreateProcess. If create_process failed retry appending an ".exe"
18705 suffix. Store the GetLastError result immediatelly after
18706 create_process calls and use it on the call to error.
18708 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18710 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18712 2007-08-23 Joel Brobecker <brobecker@adacore.com>
18714 * configure.ac: Switch license to GPLv3.
18716 2007-08-01 Michael Snyder <msnyder@access-company.com>
18718 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18720 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18722 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18724 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18725 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18726 CloseToolhelp32Snapshot.
18727 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18728 CloseToolhelp32Snapshot.
18730 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
18732 * server.c (main): Check for inferior exit before main loop.
18734 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18736 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18737 instead of on tmp_desc.
18739 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18740 Daniel Jacobowitz <dan@codesourcery.com>
18742 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18743 (add_thread): Minor cleanups.
18744 (clear_inferiors): Move lower in the file. Clear the DLL
18746 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18747 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18748 (xml_escape_text): New.
18749 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18751 (handle_v_cont): Report errors.
18752 (gdbserver_version): Update.
18753 (main): Correct size of own_buf. Do not report initial DLL events.
18754 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18755 (unloaded_dll, xml_escape_text): New.
18756 * win32-low.c (enum target_waitkind): Update comments.
18757 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18758 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18759 (win32_EnumProcessModules, win32_GetModuleInformation)
18760 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18761 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18762 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18763 (win32_Module32First, win32_Module32Next, load_toolhelp)
18764 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18765 (get_child_debug_event): Handle DLL events.
18766 (win32_wait): Likewise.
18768 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18770 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18771 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18773 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18775 * win32-low.c (handle_output_debug_string): Ignore event if not
18778 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18780 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18782 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18784 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18786 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18788 * inferiors.c (change_inferior_id): Add comment.
18789 * linux-low.c (check_removed_breakpoint): Add an early
18790 prototype. Improve debug output.
18791 (linux_attach): Doc update.
18792 (linux_detach_one_process, linux_detach): Clean up before releasing
18794 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18795 * linux-low.h (struct process_info): Doc improvement.
18796 * mem-break.c (delete_all_breakpoints): New.
18797 * mem-break.h (delete_all_breakpoints): New prototype.
18798 * thread-db.c (find_first_thread): New.
18799 (thread_db_create_event): Call it instead of
18800 thread_db_find_new_threads. Clean up unused variables.
18801 (maybe_attach_thread): Remove first thread handling.
18802 (thread_db_find_new_threads): Use find_first_thread.
18803 (thread_db_get_tls_address): Likewise.
18805 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18807 * thread-db.c (thread_db_find_new_threads): Add prototype.
18808 (thread_db_create_event): Check for the main thread before adding
18810 (maybe_attach_thread): Only enable event reporting if TID == 0.
18811 (thread_db_get_tls_address): Check for new threads.
18813 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18815 * linux-low.c (linux_create_inferior): Try execv before execvp.
18816 * spu-low.c (spu_create_inferior): Likewise.
18818 2007-06-13 Mike Frysinger <vapier@gentoo.org>
18820 * linux-low.c (linux_create_inferior): Change execv to execvp.
18821 * spu-low.c (spu_create_inferior): Likewies.
18823 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18825 * Makefile.in (clean): Clean new files instead of deleted ones.
18826 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18827 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18829 * configure.srv: Specify XML files and new regformats for MIPS and
18831 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18832 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18833 an entry for the restart register.
18834 (mips_cannot_fetch_register, mips_cannot_store_register)
18835 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18836 register names to match the XML descriptions.
18837 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18838 restart register instead of $0.
18840 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18841 Markus Deuling <deuling@de.ibm.com>
18843 * remote-utils.c (decode_xfer_write): New function.
18844 * server.h (decode_xfer_write): Add prototype.
18845 * server.c (handle_query): Add PACKET_LEN argument. Support
18846 qXfer:spu:read and qXfer:spu:write packets.
18847 (main): Pass packet_len to handle_query.
18848 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18849 * target.h (target_ops): Add qxfer_spu.
18851 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18853 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18854 accessing non-seekable spufs files.
18856 2007-05-16 Markus Deuling <deuling@de.ibm.com>
18858 * server.c (handle_query): Add reply for qC packet.
18860 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18861 Leo Zayas <lerele@champenstudios@com>
18863 * server.h (check_remote_input_interrupt_request): New function.
18864 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18865 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18866 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18867 (check_remote_input_interrupt_request): New function.
18868 * server.h (check_remote_input_interrupt_request): Declare.
18869 * win32-low.c (winapi_DebugBreakProcess,
18870 winapi_GenerateConsoleCtrlEvent): New typedefs.
18871 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18873 (win32_wait): Check for remote interrupt request
18874 with check_remote_input_interrupt_request.
18875 (win32_request_interrupt): New function.
18876 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18878 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18880 * win32-low.c (debug_registers_changed,
18881 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18882 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18883 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18884 (thread_rec): Get context using the low target.
18885 (child_add_thread): Call thread_added on the low target,
18886 which does the same thing.
18888 (do_initial_child_stuff): Remove debug registers references.
18889 Set context using the low target. Resume threads after
18890 setting the contexts.
18891 (child_continue): Remove dead variable. Remove debug
18892 registers references.
18893 (child_fetch_inferior_registers): Go through the low target.
18894 (do_child_store_inferior_registers): Remove.
18895 (child_store_inferior_registers): Go through the low target.
18896 (win32_resume): Remove debug registers references.
18897 Set context using the low target.
18898 (handle_exception): Change return type to void. Don't record
18899 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18900 first chance exception.
18901 (get_child_debug_event): Change return type to void. Remove
18902 goto loop. Always return after waiting for debug event.
18903 (win32_wait): Convert to switch statement. Handle spurious
18906 * win32-i386-low.c (debug_registers_changed,
18907 debug_registers_used): New.
18908 (initial_stuff): Rename to ...
18909 (i386_initial_stuff): ... this. Clear debug registers
18911 (store_debug_registers): Delete.
18912 (i386_get_thread_context): New.
18913 (load_debug_registers): Delete.
18914 (i386_set_thread_context): New.
18915 (i386_thread_added): New.
18916 (single_step): Rename to ...
18917 (i386_single_step): ... this.
18918 (do_fetch_inferior_registers): Rename to ...
18919 (i386_fetch_inferior_register): ... this.
18920 (i386_store_inferior_register): New.
18921 (the_low_target): Adapt to new interface.
18923 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18924 (arm_get_thread_context): New.
18925 (arm_set_thread_context): New.
18927 (do_fetch_inferior_registers): Rename to ...
18928 (arm_fetch_inferior_register): ... this.
18929 (arm_store_inferior_register): New.
18930 (arm_wince_breakpoint): Reimplement as unsigned long.
18931 (arm_wince_breakpoint_len): Define.
18932 (the_low_target): Adapt to new interface.
18934 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18935 load_debug_registers. Add get_thread_context, set_thread_context,
18936 thread_added and store_inferior_register. Rename
18937 fetch_inferior_registers to fetch_inferior_register.
18938 (regptr): Remove declaration.
18940 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18942 * linux-low.c (linux_detach): Change return type to int. Return 0.
18943 * spu-low.c (spu_detach): Likewise.
18945 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18947 * target.h (target_ops): Change return type of detach to int.
18949 (join_inferior): New.
18950 * server.c (main): Don't skip detach support on mingw32.
18951 If the inferior doesn't support detaching return error.
18952 Call join_inferior instead of using waitpid.
18953 * linux-low.c (linux_join): New.
18954 (linux_target_op): Add linux_join.
18955 * spu-low.c (spu_join): New.
18956 (spu_target_ops): Add spu_join.
18957 * win32-low.c (win32_detach): Adapt to new interface.
18958 Reopen current_process_handle before detaching. Issue a child
18959 resume before detaching.
18961 (win32_target_op): Add win32_join.
18963 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18965 * win32-low.c (win32-attach): Fix return value.
18966 * target.h (target_ops): Describe ATTACH return values.
18968 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18970 * win32-low.c (GETPROCADDRESS): Define.
18971 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18972 (winapi_DebugSetProcessKillOnExit): Likewise.
18973 (win32_create_inferior): Force usage of ansi CreateProcessA.
18974 (win32_attach): Use GETPROCADDRESS.
18975 (win32_detach): Likewise.
18977 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18979 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18981 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18983 * win32-low.c: Commit leftover changes from 2007-03-29.
18985 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18987 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18988 fields short instead of int. Add explicit padding.
18989 (i387_cache_to_fsave): Remove unnecessary casts.
18990 (i387_fsave_to_cache): Doc fix.
18991 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18993 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18995 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18996 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18998 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19000 * configure.srv (arm*-*-mingw32ce*): Move near the other
19003 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19005 * configure.ac: Add errno checking.
19006 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
19007 sys/file.h and malloc.h.
19008 (AC_CHECK_DECLS): Add perror.
19009 (srv_mingwce): Handle.
19010 * configure.srv (i[34567]86-*-cygwin*): Add
19011 win32-i386-low.o to srv_tgtobj.
19012 (i[34567]86-*-mingw*): Likewise.
19013 (arm*-*-mingw32ce*): Add case.
19014 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19015 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
19016 [__MINGW32CE__] (strerror): New function.
19017 [__MINGW32CE__] (errno): Define to GetLastError.
19018 [__MINGW32CE__] (COUNTOF): New macro.
19019 (remote_open): Remove extra close call.
19020 * mem-break.c (delete_breakpoint_at): New function.
19021 * mem-break.h (delete_breakpoint_at): Declare.
19022 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19023 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
19024 [USE_WIN32API] (read, write): Add char* casts.
19025 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
19026 * server.h: Include wincecompat.h on Windows CE.
19027 [HAVE_ERRNO_H]: Check.
19028 (perror): Declare if not declared.
19029 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
19030 (perror_with_name): Remove errno declaration.
19031 * wincecompat.h: New.
19032 * wincecompat.c: New.
19033 * win32-low.h: New.
19034 * win32-arm-low.c: New.
19035 * win32-i386-low.c: New.
19036 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
19037 (OUTMSG2): Make it safe.
19039 (COUNTOF): New macro.
19040 (NUM_REGS): Get it from the low target.
19041 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
19042 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
19043 (thread_rec): Let low target handle debug registers.
19044 (child_add_thread): Likewise.
19045 (child_init_thread_list): Likewise.
19046 (continue_one_thread): Likewise.
19048 (do_child_fetch_inferior_registers): Move to ...
19049 * win32-i386-low.c: ... here, and rename to ...
19050 (do_fetch_inferior_registers): ... this.
19051 * win32-low.c (child_fetch_inferior_registers):
19052 Go through the low target.
19053 (do_child_store_inferior_registers): Use regptr.
19054 (strwinerror): New function.
19055 (win32_create_inferior): Handle Windows CE.
19056 Use strwinerror instead of strerror on Windows error
19057 codes. Add program to the error output.
19058 Don't close the main thread handle on Windows CE.
19059 (win32_attach): Use coredll.dll on Windows CE.
19060 (win32_kill): Close current process and current
19062 (win32_detach): Use coredll.dll on Windows CE.
19063 (win32_resume): Let low target handle debug registers, and
19065 (handle_exception): Add/Remove initial breakpoint. Avoid
19066 non-existant WSTOPSIG on Windows CE.
19067 (win32_read_inferior_memory): Cast to remove warning.
19068 (win32_arch_string): Go through the low target.
19069 (initialize_low): Call set_breakpoint_data with the low
19070 target's breakpoint.
19071 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
19072 FOP_REGNUM, mappings): Move to ...
19073 * win32-i386-low.c: ... here.
19074 * win32-low.c (win32_thread_info): Move to ...
19075 * win32-low.h: ... here.
19076 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
19077 win32-arm-low.c and wincecompat.c.
19078 (all:): Add $EXEEXT.
19079 (install-only:): Likewise.
19080 (gdbserver:): Likewise.
19081 (gdbreplay:): Likewise.
19082 * config.in: Regenerate.
19083 * configure: Regenerate.
19085 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19087 * win32-low.c: Rename typedef thread_info to
19088 win32_thread_info throughout.
19090 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19092 * win32-i386-low.c: Rename to ...
19093 * win32-low.c: ... this.
19094 * configure.srv: Replace win32-i386-low.o with win32-low.o.
19095 * Makefile.in: Likewise.
19097 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
19099 * remote-utils.c (monitor_output): Constify msg parameter.
19100 * server.h (monitor_output): Likewise.
19101 * win32-i386-low.c (handle_output_debug_string): New.
19102 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
19103 handle_output_debug_string.
19104 (get_child_debug_event): Likewise.
19106 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
19108 * server.c (main): Correct strtoul check.
19110 2007-03-27 Jon Ringle <jon@ringle.org>
19112 * linux-low.c: Check __ARCH_HAS_MMU__ also.
19114 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
19116 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
19118 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
19120 * terminal.h: Check HAVE_SGTTY_H.
19122 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
19124 * remote-utils.c (remote_open): Print out the assigned port number.
19126 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
19128 * remote-utils.c (monitor_output): New function.
19129 * server.c (debug_threads): Define here.
19130 (monitor_show_help): New function.
19131 (handle_query): Handle qRcmd.
19132 (main): Do not handle 'd' packet.
19133 * server.h (debug_threads, remote_debug, monitor_output): Declare.
19134 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
19137 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19139 * Makefile.in (EXEEXT): New.
19140 (clean): Use $(EXEEXT).
19142 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19144 * target.h (target_ops): Rename send_signal to request_interrupt,
19145 and remove enum target_signal parameter.
19146 * linux-low.c (linux_request_interrupt): Rename from
19147 linux_send_signal, and always send SIGINT.
19148 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
19149 and always send SIGINT.
19150 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
19152 (input_interrupt): Likewise.
19154 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19156 * server.c (get_features_xml): Check if target implemented
19158 * win32-i386-low.c (win32_arch_string): New.
19159 (win32_target_ops): Add win32_arch_string as arch_string member.
19161 2007-02-22 Markus Deuling <deuling@de.ibm.com>
19163 * spu-low.c (spu_arch_string): New.
19164 (spu_target_ops): Add spu_arch_string.
19166 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
19168 * remote-utils.c: Remove HAVE_TERMINAL_H check.
19169 * configure.ac: Do not check for terminal.h.
19170 * configure, config.in: Regenerated.
19172 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19174 * Makefile.in (OBS): Add $(XML_BUILTIN).
19175 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
19177 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
19178 (arm-with-iwmmxt.c): New.
19179 * config.in, configure: Regenerate.
19180 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
19181 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
19182 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
19183 (arm*-*-linux*): Add iWMMXt and regset support.
19184 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
19185 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
19186 (arm_store_wmmxregset, target_regsets): New.
19187 * server.c (get_features_xml): Take annex argument. Check builtin
19189 (handle_query): Handle multiple annexes.
19191 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19193 * remote-utils.c [USE_WIN32API] (read, write): Define.
19194 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
19197 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
19199 * linux-i386-low.c (the_low_target): Set arch_string.
19200 * linux-x86-64-low.c (the_low_target): Likewise.
19201 * linux-low.c (linux_arch_string): New.
19202 (linux_target_ops): Add it.
19203 * linux-low.h (struct linux_target_ops): Add arch_string.
19204 * server.c (write_qxfer_response): Use const void * for DATA.
19205 (get_features_xml): New.
19206 (handle_query): Handle qXfer:features:read. Report it for qSupported.
19207 * target.h (struct target_ops): Add arch_string method.
19209 2007-01-03 Denis Pilat <denis.pilat@st.com>
19210 Daniel Jacobowitz <dan@codesourcery.com>
19212 * linux-low.c (linux_kill): Handle being called with no threads.
19213 * win32-i386-low.c (win32_kill): Likewise.
19214 (get_child_debug_event): Clear current_process_handle.
19216 2006-12-30 Denis PILAT <denis.pilat@st.com>
19217 Daniel Jacobowitz <dan@codesourcery.com>
19219 * remote-utils.c (remote_open): Check the type of specified
19220 serial port devices before opening them.
19221 * server.c (main): Kill the inferior if an error occurs during
19222 the first remote_open.
19224 2006-12-05 Markus Deuling <deuling@de.ibm.com>
19226 * README: Update supported targets.
19228 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
19230 * Makefile.in (clean): Remove reg-mips64.c.
19231 (reg-mips64.c, reg-mips64.o): New rules.
19232 * configure.srv: Handle mips64. Include regset support for mips.
19233 * linux-mips-low.c (union mips_register): New.
19234 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
19235 (mips_breakpoint, mips_breakpoint_at): Use int.
19236 (mips_collect_register, mips_supply_register)
19237 (mips_collect_register_32bit, mips_supply_register_32bit)
19238 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19239 (mips_store_fpregset, target_regsets): New.
19240 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
19242 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
19244 * configure.srv: Add target "spu*-*-*".
19245 * Makefile.in (clean): Remove reg-spu.c.
19246 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
19247 * spu-low.c: New file.
19249 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19251 * configure.ac: Correct td_thr_tls_get_addr test.
19252 * configure: Regenerated.
19254 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19256 * linux-low.c (linux_wait_for_event): Reformat. Use the
19257 pass_signals array.
19258 * remote-utils.c (decode_address_to_semicolon): New.
19259 * server.c (pass_signals, handle_general_set): New.
19260 (handle_query): Mention QPassSignals for qSupported.
19261 (main): Call handle_general_set.
19262 * server.h (pass_signals, decode_address_to_semicolon): New.
19264 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
19266 * server.c (handle_query): Correct error handling for read_auxv.
19268 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
19270 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
19271 and srv_linux_thread_db to yes.
19272 * linux-s390-low.c (s390_fill_gregset): New function.
19273 (target_regsets): Define data structure.
19275 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
19277 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
19278 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
19279 * config.in, configure: Regenerated.
19280 * inferiors.c (gdb_id_to_thread): New function.
19281 (gdb_id_to_thread_id): Use it.
19282 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
19283 * linux-low.h (struct process_info): Add th member.
19284 (thread_db_get_tls_address): New prototype.
19285 * remote-utils.c (decode_address): Make non-static.
19286 * server.c (handle_query): Handle qGetTLSAddr.
19287 * server.h (gdb_id_to_thread, decode_address): New prototypes.
19288 * target.h (struct target_ops): Add get_tls_address.
19289 * thread-db.c (maybe_attach_thread): Save the thread handle.
19290 (thread_db_get_tls_address): New.
19292 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
19294 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
19295 (linux_resume_one_process): Take a siginfo_t *. Update all
19296 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
19297 (struct pending_signals): Add a siginfo_t.
19298 (linux_wait_for_process): Always set last_status.
19299 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
19300 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
19301 * linux-low.h (struct process_info): Add last_status.
19303 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
19305 * remote-utils.c (try_rle): New function.
19306 (putpkt_binary): Use it.
19308 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
19310 * Makefile.in (clean): Clean reg-x86-64-linux.c.
19311 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
19312 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
19313 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
19314 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
19317 2006-08-08 Richard Sandiford <richard@codesourcery.com>
19319 * server.c (terminal_fd): New variable.
19320 (old_foreground_pgrp): Likewise.
19321 (restore_old_foreground_pgrp): New function.
19322 (start_inferior): Record the terminal file descriptor in terminal_fd
19323 and its original foreground group in old_foreground_pgrp. Register
19324 restore_old_foreground_pgrp with atexit().
19326 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
19328 * server.c (handle_query): Correct qPart to qXfer.
19330 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
19332 * configure.ac: Check for more headers which are missing on
19333 Windows. Automatically supply -lwsock32 and USE_WIN32API.
19334 * configure.srv: Add Cygwin and mingw32.
19335 * remote-utils.c: Don't include headers unconditionally which
19336 are missing on mingw32. Include <winsock.h> for mingw32.
19337 (remote_open): Adjust for mingw32 support. Flush
19338 standard error after writing to it.
19339 (remote_close, putpkt_binary, input_interrupt, block_async_io)
19340 (unblock_async_io, enable_async_io, disable_async_io)
19341 (readchar, getpkt): Update for Winsock support.
19342 (prepare_resume_reply): Expect a protocol signal number.
19343 * server.c: Disable <sys/wait.h> on mingw32.
19344 (start_inferior): Adjust for mingw32 support. Flush
19345 standard error after writing to it.
19346 (attach_inferior): Likewise. Use protocol signal
19348 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
19350 * win32-i386-low.c: New file.
19351 * Makefile.in (XM_CLIBS): Set.
19352 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
19353 (win32-i386-low.o): New dependency rule.
19354 * linux-low.c (linux_wait): Use target signal numbers.
19355 * target.h (struct target_ops): Doc fix.
19356 * server.h (target_signal_to_name): New prototype.
19357 * gdbreplay.c: Don't include headers unconditionally which
19358 are missing on mingw32. Include <winsock.h> for mingw32.
19359 (remote_close, remote_open): Adjust for Winsock support.
19360 * configure, config.in: Regenerated.
19362 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19364 * server.c (decode_xfer_read, write_qxfer_response): New.
19365 (handle_query): Take a packet length argument. Handle
19366 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
19367 the qSupported response.
19368 (main): Update call to handle_query.
19370 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
19372 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
19373 (putpkt_binary): Renamed from putpkt and adjusted for binary
19375 (putpkt): New wrapper for putpkt_binary.
19376 (readchar): Don't mask off the high bit.
19377 (decode_X_packet): New function.
19378 * server.c (main): Call putpkt_binary if a handler sets the packet
19379 length. Save the length of the incoming packet. Handle 'X'.
19380 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
19382 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
19384 * server.c (handle_query): Handle qSupported.
19386 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19388 * remote-utils.c (all_symbols_looked_up): New variable.
19389 (look_up_one_symbol): Check it.
19390 * server.h (look_up_one_symbol): New declaration.
19391 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
19393 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19395 * Makefile.in (linux-arm-low.o): Update dependencies.
19396 * linux-arm-low.c: Include "gdb_proc_service.h".
19397 (PTRACE_GET_THREAD_AREA): Define.
19398 (ps_get_thread_area): New function.
19400 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
19402 * configure.srv (m68k*-*-uclinux*): New target.
19403 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
19404 (linux_resume_one_process): Remove extraneous cast.
19405 (linux_read_offsets): New.
19406 (linux_target_op): Add linux_read_offsets on mmuless systems.
19407 * server.c (handle_query): Add qOffsets logic.
19408 * target.h (struct target_ops): Add read_offsets.
19410 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19412 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
19413 (PTRACE_GET_THREAD_AREA): Define.
19414 (ps_get_thread_area): New function.
19415 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
19416 (linux-x86-64-low.o): Update.
19418 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19420 * configure.ac: Remove checks for prfpregset_t.
19421 * gdb_proc_service.h: New file.
19422 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
19423 new "gdb_proc_service.h".
19424 * proc-service.c: Likewise.
19425 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
19426 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
19427 * Makefile.in (gdb_proc_service_h): Updated.
19428 * configure, config.in: Regenerated.
19430 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19432 * remote-utils.c (prepare_resume_reply): Move declaration
19433 of gdb_id_from_wait to the top of the block.
19435 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
19437 * linux-low.c (regsets_store_inferior_registers): Read the regset
19438 from the target before filling it.
19440 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19442 * server.c (attach_inferior): Return SIGTRAP for a successful
19445 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19447 * Makefile.in (OBS): Add version.o.
19448 (STAGESTUFF): Delete.
19449 (version.o): Add dependencies.
19450 (version.c): Replace rule.
19451 (clean): Remove version.c.
19452 * server.c (gdbserver_version): New.
19453 (gdbserver_usage): Use printf.
19454 (main): Handle --version and --help.
19455 * server.h (version, host_name): Add declarations.
19457 2005-12-23 Eli Zaretskii <eliz@gnu.org>
19469 * linux-x86-64-low.c:
19471 * linux-s390-low.c:
19472 * linux-ppc64-low.c:
19474 * linux-mips-low.c:
19475 * linux-m68k-low.c:
19476 * linux-m32r-low.c:
19479 * linux-ia64-low.c:
19480 * linux-i386-low.c:
19481 * linux-crisv32-low.c:
19493 * gdbserver.1: Add (C) after Copyright. Update the FSF
19496 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
19498 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
19499 (arm_breakpoint_at): Recognize both breakpoints.
19500 (the_low_target): Use the correct breakpoint instruction.
19502 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
19504 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
19505 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
19506 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
19507 (the_low_target): Update.
19509 2005-10-25 Andreas Schwab <schwab@suse.de>
19511 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
19513 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19514 (ia64_num_regs): Reduce to 462.
19516 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19518 * acinclude.m4: Correct quoting.
19519 * aclocal.m4: Regenerated.
19521 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19522 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19523 (thread_db_init): Call thread_db_err_str.
19524 * configure.ac: Check for TD_VERSION.
19525 * config.in, configure: Regenerated.
19527 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19529 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19531 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19533 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19534 is not available. Define HAVE_PTRACE_GETREGS if it is.
19535 * config.in, configure: Regenerated.
19536 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19537 * linux-i386-low.c, linux-m68k-low.c: Update to use
19538 HAVE_PTRACE_GETREGS.
19539 * linux-low.c (regsets_fetch_inferior_registers)
19540 (regsets_store_inferior_registers): Only return 0 if we processed
19542 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19543 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19545 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19547 * inferiors.c (struct thread_info): Add gdb_id.
19548 (add_thread): Add gdb_id argument.
19549 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19550 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19551 calls to add_thread.
19552 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19553 * server.c (handle_query): Use thread_to_gdb_id.
19554 (handle_v_cont, main): Use gdb_id_to_thread_id.
19555 * server.h (add_thread): Update prototype.
19556 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19559 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19561 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19562 left-padded registers.
19563 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19564 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19566 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19568 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19569 * configure: Regenerate.
19570 * config.in: Regenerate.
19571 * server.h (NEED_DECLARATION_STRERROR):
19572 Replace with !HAVE_DECL_STRERROR.
19574 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19576 * linux-low.c (linux_wait, linux_send_signal): Don't test
19577 an unsigned long variable for > 0 if it could be MAX_ULONG.
19578 * server.c (myresume): Likewise.
19579 * target.c (set_desired_inferior): Likewise.
19581 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19583 * configure.ac: Simplify and improve check for socklen_t.
19584 * configure, config.in: Regenerate.
19586 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19588 * acconfig.h: Remove.
19589 * configure.ac: Add a test for socklen_t. Use three-argument
19590 AC_DEFINE throughout.
19591 * config.in: Regenerated using autoheader 2.59.
19592 * configure: Regenerated.
19594 * gdbreplay.c (socklen_t): Provide a default.
19595 (remote_open): Use socklen_t.
19596 * remote-utils.c (socklen_t): Provide a default.
19597 (remote_open): Use socklen_t.
19598 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19601 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19603 * linux-low.c (linux_read_memory, linux_write_memory)
19604 (linux_read_auxv): Likewise.
19605 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19606 (check_mem_write): Likewise.
19607 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19609 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19610 (registers_from_string, register_data): Likewise.
19611 * server.c (handle_query, main): Likewise.
19612 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19613 (decode_M_packet): Likewise.
19614 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19615 * target.h (struct target_ops): Update read_memory, write_memory,
19617 (read_inferior_memory, write_inferior_memory): Update.
19618 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19619 to unsigned char *.
19620 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19621 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19622 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19623 linux-s390-low.c, linux-sh-low.c: Update for changes in
19624 read_inferior_memory and the_low_target->breakpoint.
19626 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19628 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19629 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19630 * configure.srv: Add powerpc64-*-linux*.
19631 * linux-ppc64-low.c: New file.
19633 2005-05-23 Orjan Friberg <orjanf@axis.com>
19635 * linux-cris-low.c: New file with support for CRIS.
19636 * linux-crisv32-low.c: Ditto for CRISv32.
19637 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19638 (clean): Add reg-cris.c and reg-crisv32.c.
19639 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19640 reg-crisv32.o, and reg-crisv32.c to make rules.
19641 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19642 recognized targets.
19644 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19646 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19647 of sizeof (PTRACE_XFER_TYPE).
19648 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19650 2005-05-12 Orjan Friberg <orjanf@axis.com>
19652 * target.h (struct target_ops): Add insert_watchpoint,
19653 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19654 pointers for hardware watchpoint support.
19655 * linux-low.h (struct linux_target_ops): Ditto.
19656 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19657 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19658 to linux_target_ops.
19659 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19661 * server.c (main): Recognize 'Z' and 'z' packets.
19663 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19665 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19666 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19667 (the_low_target): Add new members.
19669 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19671 * proc-service.c (ps_lgetregs): Search all_processes instead of
19674 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19676 * server.c (start_inferior): Change return type to int.
19677 (attach_inferior): Change sigptr to int *.
19678 (handle_v_cont, handle_v_requests): Change signal to int *.
19679 (main): Change signal to int.
19681 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
19683 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19684 * configure.srv: Add m32r*-*-linux*.
19685 * linux-m32r-low.c: New file.
19687 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19689 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19691 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19693 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19694 Take unsigned long arguments for PIDs.
19695 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19696 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19697 (wait_for_sigstop, linux_resume_one_process)
19698 (regsets_fetch_inferior_registers, linux_send_signal)
19699 (linux_read_auxv): Likewise. Update the types of variables holding
19700 PIDs. Update format string specifiers.
19701 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19702 * remote-utils.c (prepare_resume_reply): Likewise.
19703 * server.c (cont_thread, general_thread, step_thread)
19704 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19706 (handle_query): Update format specifiers.
19707 (handle_v_cont, main): Use strtoul for thread IDs.
19708 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19709 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19710 (general_thread, step_thread, thread_from_wait)
19711 (old_thread_from_wait): Update.
19712 * target.h (struct thread_resume): Use unsigned long for THREAD.
19713 (struct target_ops): Use unsigned long for arguments to attach and
19716 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19718 * acinclude.m4: Include bfd/bfd.m4 directly.
19719 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19720 <agriffis@toolchain.org>.
19721 * aclocal.m4, configure: Regenerated.
19723 2005-01-07 Andrew Cagney <cagney@gnu.org>
19725 * configure.ac: Rename configure.in, require autoconf 2.59.
19726 * configure: Re-generate.
19728 2004-12-08 Daniel Jacobowitz <dan@debian.org>
19730 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19731 LIBS when finished.
19732 * aclocal.m4: Regenerated.
19733 * configure: Regenerated.
19735 2004-11-21 Andreas Schwab <schwab@suse.de>
19737 * linux-m68k-low.c (m68k_num_gregs): Define.
19738 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19739 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19740 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19741 (m68k_breakpoint_at): New. Add to the_low_target.
19743 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19744 srv_linux_thread_db to yes.
19746 2004-10-20 Joel Brobecker <brobecker@gnat.com>
19748 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19749 (ARCH_SET_FS): Likewise.
19750 (ARCH_GET_FS): Likewise.
19751 (ARCH_GET_GS): Likewise.
19753 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19755 * linux-i386-low.c (ps_get_thread_area): New.
19756 * linux-x86-64-low.c (ps_get_thread_area): New.
19757 * linux-low.c: Include <sys/syscall.h>.
19758 (linux_kill_one_process): Don't kill the first thread here.
19759 (linux_kill): Kill the first thread here.
19760 (kill_lwp): New function.
19761 (send_sigstop, linux_send_signal): Use it.
19762 * proc-service.c: Clean up #ifdefs.
19763 (fpregset_info): Delete.
19764 (ps_lgetregs): Update and enable implementation.
19765 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19767 * remote-utils.c (struct sym_cache, symbol_cache): New.
19768 (input_interrupt): Print a clearer message.
19769 (async_io_enabled): New variable.
19770 (enable_async_io, disable_async_io): Use it. Update comments.
19771 (look_up_one_symbol): Use the symbol cache.
19772 * thread-db.c (thread_db_look_up_symbols): New function.
19773 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19775 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19777 * configure.in: Test for -rdynamic.
19778 * configure: Regenerated.
19779 * Makefile (INTERNAL_LDFLAGS): New.
19780 (gdbserver, gdbreplay): Use it.
19782 2004-09-02 Andrew Cagney <cagney@gnu.org>
19784 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19786 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
19788 * linux-low.c (linux_wait): Clear all_processes list also.
19790 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19792 * linux-low.c: Include <errno.h>. Remove extern declaration of
19795 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19797 * gdbreplay.c, server.h, utils.c: Update copyright years.
19799 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19801 * server.c (main): Print child status or termination signal from
19802 variable 'signal', not 'sig'.
19804 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19806 * linux-low.c (linux_read_memory): Change return type to
19807 int. Check for and return error from ptrace().
19808 * target.c (read_inferior_memory): Change return type to int. Pass
19809 back return status from the_target->read_memory().
19810 * target.h (struct target_ops): Adapt *read_memory() prototype.
19812 (read_inferior_memory): Adapt prototype.
19813 * server.c (main): Return an error packet if
19814 read_inferior_memory() returns an error.
19816 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
19818 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19819 Unify with other clean targets.
19821 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19823 * server.c (handle_v_cont): Call set_desired_inferior.
19825 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19827 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19829 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19831 * linux-low.c (linux_wait): Unblock async I/O.
19832 (linux_resume): Block and enable async I/O.
19833 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19834 * server.h (block_async_io, unblock_async_io): Add prototypes.
19836 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19838 * remote-utils.c (remote_open): Print a status notice after
19839 opening a TCP port.
19840 * server.c (attach_inferior): Print a status notice after
19843 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19845 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19847 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
19849 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19851 * server.c, target.h: Update copyright years.
19853 2004-02-25 Roland McGrath <roland@redhat.com>
19855 * target.h (struct target_ops): New member `read_auxv'.
19856 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19857 * linux-low.c (linux_read_auxv): New function.
19858 (linux_target_ops): Initialize `read_auxv' member to that.
19860 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19862 Committed by Jim Blandy <jimb@redhat.com>.
19864 * linux-s390-low.c (s390_num_regs): Update.
19865 (s390_regmap): Remove control registers. Use __s390x__ predefine
19866 instead of GPR_SIZE to distiguish s390 and s390x targets.
19868 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
19870 * linux-low.c: Update copyright year.
19871 (check_removed_breakpoint): Clear pending_is_breakpoint.
19872 (linux_set_resume_request, linux_queue_one_thread)
19873 (resume_status_pending_p): New functions.
19874 (linux_continue_one_thread): Use process->resume.
19875 (linux_resume): Only resume threads if there are no pending events.
19876 * linux-low.h (struct process_info): Add resume request
19879 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19881 * regcache.c (new_register_cache): Clear the allocated register
19882 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19884 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19886 * linux-low.c (linux_resume): Take a struct thread_resume *
19888 (linux_wait): Update call.
19889 (resume_ptr): New static variable.
19890 (linux_continue_one_thread): Renamed from
19891 linux_continue_one_process. Use resume_ptr.
19892 (linux_resume): Use linux_continue_one_thread.
19893 * server.c (handle_v_cont, handle_v_requests): New functions.
19894 (myresume): New function.
19895 (main): Handle 'v' case.
19896 * target.h (struct thread_resume): New type.
19897 (struct target_ops): Change argument of "resume" to struct
19899 (myresume): Delete macro.
19901 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19903 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19904 (uninstall): Support DESTDIR.
19906 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19908 * configure.srv: Add xscale*linux copy of arm*linux entry.
19910 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19912 * linux-arm-low.c (arm_reinsert_addr): New function.
19913 (the_low_target): Add arm_reinsert_addr.
19915 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19917 * mem-break.c: Remove whitespace at end of file.
19919 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19921 * configure.in: Check whether we need to prototype strerror.
19922 * server.h: Optionally prototype strerror.
19923 * gdbreplay.c (perror_with_name): Use strerror.
19924 * linux-low.c (linux_attach_lwp): Use strerror.
19925 * utils.c (perror_with_name): Use strerror.
19926 * config.in, configure: Regenerated.
19928 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19930 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19931 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19933 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19935 * Makefile.in (SFILES): Update.
19936 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19937 low-sun3.c: Remove files.
19939 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19941 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19942 (linux_detach_one_process, linux_detach): New functions.
19943 (linux_target_ops): Add linux_detach.
19944 * server.c (main): Handle 'D' packet.
19945 * target.h (struct target_ops): Add "detach" member.
19946 (detach_inferior): Define.
19948 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19950 From Kelley Cook <kelleycook@wideopenwest.com>:
19951 * configure.srv: Accept i[34567]86 variants.
19953 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19955 * linux-low.c (linux_wait_for_event): Correct comment typos.
19956 (linux_resume_one_process): Call check_removed_breakpoint.
19957 (linux_send_signal): New function.
19958 (linux_target_ops): Add linux_send_signal.
19959 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19961 * target.h (struct target_ops): Add send_signal.
19963 2003-05-29 Jim Blandy <jimb@redhat.com>
19965 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19966 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19967 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19968 away part of the register's value.
19970 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19972 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19973 (linux_wait_for_event, linux_init_signals): Likewise.
19975 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19977 * configure.in: Check for stdlib.h.
19978 * configure: Regenerated.
19979 * config.in: Regenerated.
19981 2003-01-04 Andreas Schwab <schwab@suse.de>
19983 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19985 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19987 * Makefile.in: Remove obsolete code.
19989 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19991 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19992 defined(PT_FPR0_HI).
19994 2002-11-17 Stuart Hughes <seh@zee2.com>
19996 * linux-arm-low.c (arm_num_regs): Increase.
19997 (arm_regmap): Include status register.
19999 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
20001 * linux-low.c (register_addr): Remove incorrect -1 check.
20003 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
20005 * linux-low.c (linux_create_inferior): Call setpgid. Return
20007 (unstopped_p, linux_signal_pid): Remove.
20008 (linux_target_ops): Remove linux_signal_pid.
20009 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
20010 global instead of target method.
20011 * target.h (struct target_ops): Remove signal_pid. Update comment
20012 for create_inferior.
20013 * server.c (signal_pid): New variable.
20014 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
20015 gdbserver. Set the child to be the foreground process group.
20016 (attach_inferior): Set signal_pid.
20018 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
20020 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
20022 2002-08-20 Jim Blandy <jimb@redhat.com>
20024 * Makefile.in (LDFLAGS): Allow the configure script to establish a
20027 2002-08-01 Andrew Cagney <cagney@redhat.com>
20029 * Makefile.in: Make chill references obsolete.
20031 2002-07-24 Kevin Buettner <kevinb@redhat.com>
20033 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
20034 * configure: Regenerate.
20035 * config.in: Regenerate.
20037 2002-07-09 David O'Brien <obrien@FreeBSD.org>
20039 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
20040 (perror_with_name, remote_close, remote_open, expect, play): Static.
20042 2002-07-04 Michal Ludvig <mludvig@suse.cz>
20044 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
20045 byte offsets instead of an array of indexes.
20046 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
20048 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
20050 * regcache.c: Add comment.
20052 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
20054 * thread-db.c: New file.
20055 * proc-service.c: New file.
20056 * acinclude.m4: New file.
20057 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
20058 proc-service.o, and thread-db.o.
20059 (linux-low.o): Add USE_THREAD_DB.
20060 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
20061 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
20062 * aclocal.m4: Regenerated.
20063 * config.in: Regenerated.
20064 * configure: Regenerated.
20065 * configure.in: Check for proc_service.h, sys/procfs.h,
20066 thread_db.h, and linux/elf.h headrs.
20067 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
20068 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
20069 Check for -lthread_db and thread support.
20070 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
20071 PowerPC, and SuperH.
20072 * i387-fp.c: Constify arguments.
20073 * i387-fp.h: Likewise.
20074 * inferiors.c: (struct thread_info): Renamed from
20075 `struct inferior_info'. Remove PID member. Use generic inferior
20076 list header. All uses updated.
20077 (inferiors, signal_pid): Removed.
20078 (all_threads): New variable.
20079 (get_thread): Define.
20080 (add_inferior_to_list): New function.
20081 (for_each_inferior): New function.
20082 (change_inferior_id): New function.
20083 (add_inferior): Removed.
20084 (remove_inferior): New function.
20085 (add_thread): New function.
20086 (free_one_thread): New function.
20087 (remove_thread): New function.
20088 (clear_inferiors): Use for_each_inferior and free_one_thread.
20089 (find_inferior): New function.
20090 (find_inferior_id): New function.
20091 (inferior_target_data): Update argument type.
20092 (set_inferior_target_data): Likewise.
20093 (inferior_regcache_data): Likewise.
20094 (set_inferior_regcache_data): Likewise.
20095 * linux-low.c (linux_bp_reinsert): Remove.
20096 (all_processes, stopping_threads, using_thrads)
20097 (struct pending_signals, debug_threads, pid_of): New.
20098 (inferior_pid): Replace with macro.
20099 (struct inferior_linux_data): Remove.
20100 (get_stop_pc, add_process): New functions.
20101 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
20102 Use add_process and add_thread.
20103 (linux_attach_lwp): New function, based on old linux_attach. Use
20104 add_process and add_thread. Set stop_expected for new threads.
20105 (linux_attach): New function.
20106 (linux_kill_one_process): New function.
20107 (linux_kill): Kill all LWPs.
20108 (linux_thread_alive): Use find_inferior_id.
20109 (check_removed_breakpoints, status_pending_p): New functions.
20110 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
20111 Update. Use WNOHANG. Wait for cloned processes also. Update process
20112 struct for the found process.
20113 (linux_wait_for_event): New function.
20114 (linux_wait): Use it. Support LWPs.
20115 (send_sigstop, wait_for_sigstop, stop_all_processes)
20116 (linux_resume_one_process, linux_continue_one_process): New functions.
20117 (linux_resume): Support LWPs.
20118 (REGISTER_RAW_SIZE): Remove.
20119 (fetch_register): Use register_size instead. Call supply_register.
20120 (usr_store_inferior_registers): Likewise. Call collect_register.
20121 Fix recursive case.
20122 (regsets_fetch_inferior_registers): Improve error message.
20123 (regsets_store_inferior_registers): Add debugging.
20124 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
20125 (unstopped_p, linux_signal_pid): New functions.
20126 (linux_target_ops): Add linux_signal_pid.
20127 (linux_init_signals): New function.
20128 (initialize_low): Call it. Initialize using_threads.
20129 * regcache.c (inferior_regcache_data): Add valid
20131 (get_regcache): Fetch registers lazily. Add fetch argument
20132 and update all callers.
20133 (regcache_invalidate_one, regcache_invalidate): New
20135 (new_register_cache): Renamed from create_register_cache.
20136 Return the new regcache.
20137 (free_register_cache): Change argument to a void *.
20138 (registers_to_string, registers_from_string): Call get_regcache
20139 with fetch flag set.
20140 (register_data): Make static. Pass fetch flag to get_regcache.
20141 (supply_register): Call get_regcache with fetch flag clear.
20142 (collect_register): Call get_regcache with fetch flag set.
20143 (collect_register_as_string): New function.
20144 * regcache.h: Update.
20145 * remote-utils.c (putpkt): Flush after debug output and use
20147 Handle input interrupts while waiting for an ACK.
20148 (input_interrupt): Use signal_pid method.
20149 (getpkt): Flush after debug output and use stderr.
20150 (outreg): Use collect_register_as_string.
20151 (new_thread_notify, dead_thread_notify): New functions.
20152 (prepare_resume_reply): Check using_threads. Set thread_from_wait
20153 and general_thread.
20154 (look_up_one_symbol): Flush after debug output.
20155 * server.c (step_thread, server_waiting): New variables.
20156 (start_inferior): Don't use signal_pid. Update call to mywait.
20157 (attach_inferior): Update call to mywait.
20158 (handle_query): Handle qfThreadInfo and qsThreadInfo.
20159 (main): Don't fetch/store registers explicitly. Use
20160 set_desired_inferior. Support proposed ``Hs'' packet. Update
20162 * server.h: Update.
20163 (struct inferior_list, struct_inferior_list_entry): New.
20164 * target.c (set_desired_inferior): New.
20165 (write_inferior_memory): Constify.
20166 (mywait): New function.
20167 * target.h: Update.
20168 (struct target_ops): New signal_pid method.
20169 (mywait): Removed macro, added prototype.
20171 * linux-low.h (regset_func): Removed.
20172 (regset_fill_func, regset_store_func): New.
20173 (enum regset_type): New.
20174 (struct regset_info): Add type field. Use new operation types.
20175 (struct linux_target_ops): stop_pc renamed to get_pc.
20176 Add decr_pc_after_break and breakpoint_at.
20177 (get_process, get_thread_proess, get_process_thread)
20178 (strut process_info, all_processes, linux_attach_lwp)
20179 (thread_db_init): New.
20181 * linux-arm-low.c (arm_get_pc, arm_set_pc,
20182 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
20183 (the_low_target): Add new members.
20184 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
20185 (i386_store_fpxregset): Constify.
20186 (target_regsets): Add new kind identifier.
20187 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
20188 (i386_set_pc): Add debugging.
20189 (i386_breakpoint_at): New function.
20190 (the_low_target): Add new members.
20191 * linux-mips-low.c (mips_get_pc, mips_set_pc)
20192 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
20193 (mips_breakpoint_at): New.
20194 (the_low_target): Add new members.
20195 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
20196 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
20197 (the_low_target): Add new members.
20198 * linux-sh-low.c (sh_get_pc, sh_set_pc)
20199 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
20200 (the_low_target): Add new members.
20201 * linux-x86-64-low.c (target_regsets): Add new kind
20204 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
20206 From Martin Pool <mbp@samba.org>:
20207 * server.c (gdbserver_usage): New function.
20210 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
20212 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
20213 stop_at -> stop_pc.
20215 2002-05-04 Andrew Cagney <ac131313@redhat.com>
20217 * Makefile.in: Remove obsolete code.
20219 2002-04-24 Michal Ludvig <mludvig@suse.cz>
20221 * linux-low.c (regsets_fetch_inferior_registers),
20222 (regsets_store_inferior_registers): Removed cast to int from
20224 * regcache.h: Added declaration of struct inferior_info.
20226 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20228 * inferiors.c (struct inferior_info): Add regcache_data.
20229 (add_inferior): Call create_register_cache.
20230 (clear_inferiors): Call free_register_cache.
20231 (inferior_regcache_data, set_inferior_regcache_data): New functions.
20232 * regcache.c (struct inferior_regcache_data): New.
20233 (registers): Remove.
20234 (get_regcache): New function.
20235 (create_register_cache, free_register_cache): New functions.
20236 (set_register_cache): Don't initialize the register cache here.
20237 (registers_to_string, registers_from_string, register_data): Call
20239 * regcache.h: Add prototypes.
20240 * server.h: Likewise.
20242 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20244 * mem-break.c: New file.
20245 * mem-break.h: New file.
20246 * Makefile.in: Add mem-break.o rule; update server.h
20248 * inferiors.c (struct inferior_info): Add target_data
20250 (clear_inferiors): Free target_data member if set.
20251 (inferior_target_data, set_inferior_target_data): New functions.
20252 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
20253 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
20254 * linux-low.c (linux_bp_reinsert): New variable.
20255 (struct inferior_linux_data): New.
20256 (linux_create_inferior): Use set_inferior_target_data.
20257 (linux_attach): Likewise. Call add_inferior.
20258 (linux_wait_for_one_inferior): New function.
20259 (linux_wait): Call it.
20260 (linux_write_memory): Add const.
20261 (initialize_low): Call set_breakpoint_data.
20262 * linux-low.h (struct linux_target_ops): Add breakpoint
20264 * server.c (attach_inferior): Remove extra add_inferior
20266 * server.h: Include mem-break.h. Update inferior.c
20268 * target.c (read_inferior_memory)
20269 (write_inferior_memory): New functions.
20270 * target.h (read_inferior_memory)
20271 (write_inferior_memory): Change macros to prototypes.
20272 (struct target_ops): Update comments. Add const to write_memory
20275 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
20277 * linux-low.c (usr_store_inferior_registers): Support
20278 registers which are allowed to fail to store.
20279 * linux-low.h (linux_target_ops): Likewise.
20280 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
20281 (ppc_cannot_store_register): FPSCR may not be storable.
20283 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20285 * server.h: Include <string.h> if HAVE_STRING_H.
20286 * ChangeLog: Correct paths in last ChangeLog entry.
20288 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20290 * linux-low.h: Remove obsolete prototypes.
20291 (struct linux_target_ops): New.
20292 (extern the_low_target): New.
20293 * linux-low.c (num_regs, regmap): Remove declarations.
20294 (register_addr): Use the_low_target explicitly.
20295 (fetch_register): Likewise.
20296 (usr_fetch_inferior_registers): Likewise.
20297 (usr_store_inferior_registers): Likewise.
20298 * linux-arm-low.c (num_regs): Remove.
20299 (arm_num_regs): Define.
20300 (arm_regmap): Renamed from regmap, made static.
20301 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
20303 (arm_cannot_store_register): Renamed from cannot_store_register,
20305 (the_low_target): New.
20306 * linux-i386-low.c (num_regs): Remove.
20307 (i386_num_regs): Define.
20308 (i386_regmap): Renamed from regmap, made static.
20309 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
20311 (i386_cannot_store_register): Renamed from cannot_store_register,
20313 (the_low_target): New.
20314 * linux-ia64-low.c (num_regs): Remove.
20315 (ia64_num_regs): Define.
20316 (ia64_regmap): Renamed from regmap, made static.
20317 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
20319 (ia64_cannot_store_register): Renamed from cannot_store_register,
20321 (the_low_target): New.
20322 * linux-m68k-low.c (num_regs): Remove.
20323 (m68k_num_regs): Define.
20324 (m68k_regmap): Renamed from regmap, made static.
20325 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
20327 (m68k_cannot_store_register): Renamed from cannot_store_register,
20329 (the_low_target): New.
20330 * linux-mips-low.c (num_regs): Remove.
20331 (mips_num_regs): Define.
20332 (mips_regmap): Renamed from regmap, made static.
20333 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
20335 (mips_cannot_store_register): Renamed from cannot_store_register,
20337 (the_low_target): New.
20338 * linux-ppc-low.c (num_regs): Remove.
20339 (ppc_num_regs): Define.
20340 (ppc_regmap): Renamed from regmap, made static.
20341 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
20343 (ppc_cannot_store_register): Renamed from cannot_store_register,
20345 (the_low_target): New.
20346 * linux-s390-low.c (num_regs): Remove.
20347 (s390_num_regs): Define.
20348 (s390_regmap): Renamed from regmap, made static.
20349 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
20351 (s390_cannot_store_register): Renamed from cannot_store_register,
20353 (the_low_target): New.
20354 * linux-sh-low.c (num_regs): Remove.
20355 (sh_num_regs): Define.
20356 (sh_regmap): Renamed from regmap, made static.
20357 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
20359 (sh_cannot_store_register): Renamed from cannot_store_register,
20361 (the_low_target): New.
20362 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
20363 (the_low_target): New.
20365 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20367 * Makefile.in: Add stamp-h target.
20368 * configure.in: Create stamp-h.
20369 * configure: Regenerated.
20371 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20373 * inferiors.c: New file.
20374 * target.c: New file.
20375 * target.h: New file.
20376 * Makefile.in: Add target.o and inferiors.o. Update
20378 * linux-low.c (inferior_pid): New static variable,
20379 moved from server.c.
20380 (linux_create_inferior): Renamed from create_inferior.
20381 Call add_inferior. Return 0 on success instead of a PID.
20382 (linux_attach): Renamed from myattach.
20383 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
20384 (linux_thread_alive): Renamed from mythread_alive.
20385 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
20387 (linux_resume): Renamed from myresume. Add missing ``return 0''.
20388 (regsets_store_inferior_registers): Correct error message.
20389 Add missing ``return 0''.
20390 (linux_fetch_registers): Renamed from fetch_inferior_registers.
20391 (linux_store_registers): Renamed from store_inferior_registers.
20392 (linux_read_memory): Renamed from read_inferior_memory.
20393 (linux_write_memory): Renamed from write_inferior_memory.
20394 (linux_target_ops): New structure.
20395 (initialize_low): Call set_target_ops ().
20396 * remote-utils.c (unhexify): New function.
20397 (hexify): New function.
20398 (input_interrupt): Send signals to ``signal_pid''.
20399 * server.c (inferior_pid): Remove.
20400 (start_inferior): Update create_inferior call.
20401 (attach_inferior): Call add_inferior.
20402 (handle_query): New function.
20403 (main): Call handle_query for `q' packets.
20404 * server.h: Include "target.h". Remove obsolete prototypes.
20405 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
20407 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20409 * Makefile.in: Add WARN_CFLAGS. Update configury
20411 * configure.in: Check for <string.h>
20412 * configure: Regenerate.
20413 * config.in: Regenerate.
20414 * gdbreplay.c: Include needed system headers.
20415 (remote_open): Remove strchr prototype.
20416 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
20417 * regcache.c (supply_register): Change buf argument to const void *.
20418 (supply_register_by_name): Likewise.
20419 (collect_register): Change buf argument to void *.
20420 (collect_register_by_name): Likewise.
20421 * regcache.h: Add missing prototypes.
20422 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
20423 * server.c (handle_query): New function.
20424 (attached): New static variable, moved out of main.
20425 (main): Quiet longjmp clobber warnings.
20426 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
20427 * utils.c (error): Remove NORETURN.