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gdbserver/linux-low: turn some more static functions into private methods
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
df95181f
TBA		 12020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2
3 Turn some more static methods in linux-low into private methods
4 of linux_process_target.
5
6 * linux-low.cc (get_pc): Turn into...
7 (linux_process_target::get_pc): ...this.
8 (save_stop_reason): Turn into...
9 (linux_process_target::save_stop_reason): ...this.
10 (thread_still_has_status_pending_p): Turn into...
11 (linux_process_target::thread_still_has_status_pending): ...this.
12 (status_pending_p_callback): Turn into...
13 (linux_process_target::status_pending_p_callback): ...this.
14 (resume_stopped_resumed_lwps): Turn into...
15 (linux_process_target::resume_stopped_resumed_lwps): ...this.
16 (install_software_single_step_breakpoints): Turn into...
17 (linux_process_target::install_software_single_step_breakpoints):
18 ...this.
19 (single_step): Turn into...
20 (linux_process_target::single_step): ...this.
21 (linux_resume_one_lwp_throw): Turn into...
22 (linux_process_target::resume_one_lwp_throw): ...this.
23 (linux_resume_one_lwp): Turn into...
24 (linux_process_target::resume_one_lwp): ...this.
25 (resume_status_pending_p): Turn into...
26 (linux_process_target::resume_status_pending): ...this.
27 (need_step_over_p): Turn into...
28 (linux_process_target::thread_needs_step_over): ...this.
29 (linux_resume_one_thread): Turn into...
30 (linux_process_target::resume_one_thread): ...this.
31 (proceed_one_lwp): Turn into...
32 (linux_process_target::proceed_one_lwp): ...this.
33 (unsuspend_and_proceed_one_lwp): Turn into...
34 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
35
36 Update the calls/references to the above functions below.
37
38 (linux_process_target::handle_extended_wait)
39 (linux_process_target::filter_event)
40 (linux_process_target::wait_for_event_filtered)
41 (linux_process_target::wait_1)
42 (linux_process_target::move_out_of_jump_pad)
43 (linux_process_target::start_step_over)
44 (linux_process_target::resume)
45 (linux_process_target::proceed_all_lwps)
46 (regsets_store_inferior_registers)
47 (linux_process_target::store_register)
48
49 * linux-low.h (class linux_process_target)
50 <get_pc>
51 <save_stop_reason>
52 <thread_still_has_status_pending>
53 <status_pending_p_callback>
54 <resume_stopped_resumed_lwps>
55 <install_software_single_step_breakpoints>
56 <single_step>
57 <resume_one_lwp_throw>
58 <resume_one_lwp>
59 <resume_status_pending>
60 <thread_needs_step_over>
61 <resume_one_thread>
62 <proceed_one_lwp>
63 <unsuspend_and_proceed_one_lwp>: Declare.
64
bd70b1f2
TBA		 652020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
66
67 Turn the 'fetch_register' linux target op into a method of
68 linux_process_target.
69
70 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
71 (class linux_process_target) <low_fetch_register>: Declare.
72 * linux-x86-low.cc (the_low_target)
73 * linux-aarch64-low.cc (the_low_target)
74 * linux-arm-low.cc (the_low_target)
75 * linux-bfin-low.cc (the_low_target)
76 * linux-cris-low.cc (the_low_target)
77 * linux-crisv32-low.cc (the_low_target)
78 * linux-m32r-low.cc (the_low_target)
79 * linux-m68k-low.cc (the_low_target)
80 * linux-nios2-low.cc (the_low_target)
81 * linux-ppc-low.cc (the_low_target)
82 * linux-s390-low.cc (the_low_target)
83 * linux-sh-low.cc (the_low_target)
84 * linux-sparc-low.cc (the_low_target)
85 * linux-tic6x-low.cc (the_low_target)
86 * linux-tile-low.cc (the_low_target)
87 * linux-xtensa-low.cc (the_low_target): Remove the op field.
88 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
89 Declare.
90 (ia64_fetch_register): Turn into...
91 (ia64_target::low_fetch_register): ...this.
92 (the_low_target): Remove the op field.
93 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
94 Declare.
95 (mips_fetch_register): Turn into...
96 (mips_target::low_fetch_register): ...this.
97 (the_low_target): Remove the op field.
98 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
99 Declare.
100 (riscv_fetch_register): Turn into...
101 (riscv_target::low_fetch_register): ...this.
102 (the_low_target): Remove the op field.
103
104 Update the callers below.
105
106 * linux-low.cc (linux_process_target::fetch_registers)
107 (linux_process_target::low_fetch_register)
108
daca57a7
TBA		 1092020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
110
111 Turn the 'cannot_fetch_register' and 'cannot_store_register'
112 linux target ops into methods of linux_process_target.
113
114 * linux-low.h (struct linux_target_ops): Remove the low target ops.
115 (class linux_process_target) <fetch_register>
116 <store_register>
117 <usr_fetch_inferior_registers>
118 <usr_store_inferior_registers>
119 <low_cannot_fetch_register>
120 <low_cannot_fetch_register> Declare.
121 * linux-low.cc (fetch_register): Turn into...
122 (linux_process_target::fetch_register): ...this.
123 (store_register): Turn into ...
124 (linux_process_target::store_register): ...this.
125 (usr_fetch_inferior_registers): Turn into...
126 (linux_process_target::usr_fetch_inferior_registers): ...this.
127 (usr_store_inferior_registers): Turn into...
128 (linux_process_target::usr_store_inferior_registers): ...this.
129 * linux-x86-low.cc (class x86_target)
130 <low_cannot_fetch_register>
131 <low_cannot_store_register>: Declare.
132 (x86_cannot_store_register): Turn into...
133 (x86_target::low_cannot_store_register): ...this.
134 (x86_cannot_fetch_register): Turn into...
135 (x86_target::low_cannot_fetch_register): ...this.
136 (the_low_target): Remove the target op fields.
137 * linux-aarch64-low.cc (class aarch64_target)
138 <low_cannot_fetch_register>
139 <low_cannot_store_register>: Declare.
140 (aarch64_target::low_cannot_fetch_register)
141 (aarch64_target::low_cannot_store_register): Define.
142 (the_low_target): Remove the op fields.
143 * linux-arm-low.cc (class arm_target)
144 <low_cannot_fetch_register>
145 <low_cannot_store_register>: Declare.
146 (arm_cannot_fetch_register): Turn into...
147 (arm_target::low_cannot_fetch_register): ...this.
148 (arm_cannot_store_register): Turn into...
149 (arm_target::low_cannot_store_register): ...this.
150 (the_low_target): Remove the op fields.
151 * linux-bfin-low.cc (class bfin_target)
152 <low_cannot_fetch_register>
153 <low_cannot_store_register>: Declare.
154 (bfin_cannot_fetch_register): Turn into...
155 (bfin_target::low_cannot_fetch_register): ...this.
156 (bfin_cannot_store_register): Turn into...
157 (bfin_target::low_cannot_store_register): ...this.
158 (the_low_target): Remove the op fields.
159 * linux-cris-low.cc (class cris_target)
160 <low_cannot_fetch_register>
161 <low_cannot_store_register>: Declare.
162 (cris_cannot_fetch_register): Turn into...
163 (cris_target::low_cannot_fetch_register): ...this.
164 (cris_cannot_store_register): Turn into...
165 (cris_target::low_cannot_store_register): ...this.
166 (the_low_target): Remove the op fields.
167 * linux-crisv32-low.cc (class crisv32_target)
168 <low_cannot_fetch_register>
169 <low_cannot_store_register>: Declare.
170 (crisv32_target::low_cannot_fetch_register)
171 (crisv32_target::low_cannot_store_register): Define.
172 (the_low_target): Remove the op fields.
173 * linux-ia64-low.cc (class ia64_target)
174 <low_cannot_fetch_register>
175 <low_cannot_store_register>: Declare.
176 (ia64_cannot_fetch_register): Turn into...
177 (ia64_target::low_cannot_fetch_register): ...this.
178 (ia64_cannot_store_register): Turn into...
179 (ia64_target::low_cannot_store_register): ...this.
180 (the_low_target): Remove the op fields.
181 * linux-m32r-low.cc (class m32r_target)
182 <low_cannot_fetch_register>
183 <low_cannot_store_register>: Declare.
184 (m32r_cannot_fetch_register): Turn into...
185 (m32r_target::low_cannot_fetch_register): ...this.
186 (m32r_cannot_store_register): Turn into...
187 (m32r_target::low_cannot_store_register): ...this.
188 (the_low_target): Remove the op fields.
189 * linux-m68k-low.cc (class m68k_target)
190 <low_cannot_fetch_register>
191 <low_cannot_store_register>: Declare.
192 (m68k_cannot_fetch_register): Turn into...
193 (m68k_target::low_cannot_fetch_register): ...this.
194 (m68k_cannot_store_register): Turn into...
195 (m68k_target::low_cannot_store_register): ...this.
196 (the_low_target): Remove the op fields.
197 * linux-mips-low.cc (class mips_target)
198 <low_cannot_fetch_register>
199 <low_cannot_store_register>: Declare.
200 (mips_cannot_fetch_register): Turn into...
201 (mips_target::low_cannot_fetch_register): ...this.
202 (mips_cannot_store_register): Turn into...
203 (mips_target::low_cannot_store_register): ...this.
204 (get_usrregs_info): Inline at the call sites in
205 low_cannot_fetch_register and low_cannot_store_register,
206 and remove.
207 (the_low_target): Remove the op fields.
208 * linux-nios2-low.cc (class nios2_target)
209 <low_cannot_fetch_register>
210 <low_cannot_store_register>: Declare.
211 (nios2_cannot_fetch_register): Turn into...
212 (nios2_target::low_cannot_fetch_register): ...this.
213 (nios2_cannot_store_register): Turn into...
214 (nios2_target::low_cannot_store_register): ...this.
215 (the_low_target): Remove the op fields.
216 * linux-ppc-low.cc (class ppc_target)
217 <low_cannot_fetch_register>
218 <low_cannot_store_register>: Declare.
219 (ppc_cannot_fetch_register): Turn into...
220 (ppc_target::low_cannot_fetch_register): ...this.
221 (ppc_cannot_store_register): Turn into...
222 (ppc_target::low_cannot_store_register): ...this.
223 (the_low_target): Remove the op fields.
224 * linux-riscv-low.cc (class riscv_target)
225 <low_cannot_fetch_register>
226 <low_cannot_store_register>: Declare.
227 (riscv_target::low_cannot_fetch_register)
228 (riscv_target::low_cannot_store_register): Define.
229 (the_low_target): Remove the op fields.
230 * linux-s390-low.cc (class s390_target)
231 <low_cannot_fetch_register>
232 <low_cannot_store_register>: Declare.
233 (s390_cannot_fetch_register): Turn into...
234 (s390_target::low_cannot_fetch_register): ...this.
235 (s390_cannot_store_register): Turn into...
236 (s390_target::low_cannot_store_register): ...this.
237 (the_low_target): Remove the op fields.
238 * linux-sh-low.cc (class sh_target)
239 <low_cannot_fetch_register>
240 <low_cannot_store_register>: Declare.
241 (sh_cannot_fetch_register): Turn into...
242 (sh_target::low_cannot_fetch_register): ...this.
243 (sh_cannot_store_register): Turn into...
244 (sh_target::low_cannot_store_register): ...this.
245 (the_low_target): Remove the op fields.
246 * linux-sparc-low.cc (class sparc_target)
247 <low_cannot_fetch_register>
248 <low_cannot_store_register>: Declare.
249 (sparc_cannot_fetch_register): Turn into...
250 (sparc_target::low_cannot_fetch_register): ...this.
251 (sparc_cannot_store_register): Turn into...
252 (sparc_target::low_cannot_store_register): ...this.
253 (the_low_target): Remove the op fields.
254 * linux-tic6x-low.cc (class tic6x_target)
255 <low_cannot_fetch_register>
256 <low_cannot_store_register>: Declare.
257 (tic6x_cannot_fetch_register): Turn into...
258 (tic6x_target::low_cannot_fetch_register): ...this.
259 (tic6x_cannot_store_register): Turn into...
260 (tic6x_target::low_cannot_store_register): ...this.
261 (the_low_target): Remove the op fields.
262 * linux-tile-low.cc (class tile_target)
263 <low_cannot_fetch_register>
264 <low_cannot_store_register>: Declare.
265 (tile_cannot_fetch_register): Turn into...
266 (tile_target::low_cannot_fetch_register): ...this.
267 (tile_cannot_store_register): Turn into...
268 (tile_target::low_cannot_store_register): ...this.
269 (the_low_target): Remove the op fields.
270 * linux-xtensa-low.cc (class xtensa_target)
271 <low_cannot_fetch_register>
272 <low_cannot_store_register>: Declare.
273 (xtensa_target::low_cannot_fetch_register)
274 (xtensa_target::low_cannot_store_register): Define.
275 (the_low_target): Remove the op fields.
276
aa8d21c9
TBA		 2772020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
278
279 Turn the 'regs_info' linux target op into a method of
280 linux_process_target.
281
282 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
283 (class linux_process_target) <get_regs_info>: Define.
284
285 Update the callers below.
286
287 * linux-low.cc (linux_process_target::fetch_registers)
288 (linux_process_target::store_registers)
289 * proc-service.cc (gregset_info)
290
291 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
292 (x86_linux_regs_info): Turn into ...
293 (x86_target::get_regs_info): ...this.
294 (the_low_target): Remove the op field.
295 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
296 Declare.
297 (aarch64_regs_info): Turn into ...
298 (aarch64_target::get_regs_info): ...this.
299 (the_low_target): Remove the op field.
300 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
301 (arm_regs_info): Turn into ...
302 (arm_target::get_regs_info): ...this.
303 (the_low_target): Remove the op field.
304 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
305 (bfin_regs_info): Turn into ...
306 (bfin_target::get_regs_info): ...this.
307 (the_low_target): Remove the op field.
308 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
309 (cris_regs_info): Turn into ...
310 (cris_target::get_regs_info): ...this.
311 (the_low_target): Remove the op field.
312 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
313 Declare.
314 (crisv32_regs_info): Turn into ...
315 (crisv32_target::get_regs_info): ...this.
316 (the_low_target): Remove the op field.
317 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
318 (ia64_regs_info): Turn into ...
319 (ia64_target::get_regs_info): ...this.
320 (the_low_target): Remove the op field.
321 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
322 (m32r_regs_info): Turn into ...
323 (m32r_target::get_regs_info): ...this.
324 (the_low_target): Remove the op field.
325 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
326 (m68k_regs_info): Turn into ...
327 (m68k_target::get_regs_info): ...this.
328 (the_low_target): Remove the op field.
329 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
330 (mips_regs_info): Turn into ...
331 (mips_target::get_regs_info): ...this.
332 (the_low_target): Remove the op field.
333 (get_usrregs_info): Update the call to the op.
334 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
335 (nios2_regs_info): Turn into ...
336 (nios2_target::get_regs_info): ...this.
337 (the_low_target): Remove the op field.
338 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
339 (ppc_regs_info): Turn into ...
340 (ppc_target::get_regs_info): ...this.
341 (the_low_target): Remove the op field.
342 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
343 (riscv_regs_info): Turn into ...
344 (riscv_target::get_regs_info): ...this.
345 (the_low_target): Remove the op field.
346 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
347 (s390_regs_info): Turn into ...
348 (s390_target::get_regs_info): ...this.
349 (the_low_target): Remove the op field.
350 (s390_collect_ptrace_register)
351 (s390_supply_ptrace_register)
352 (s390_fill_gregset): Update the call to the op.
353 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
354 (sh_regs_info): Turn into ...
355 (sh_target::get_regs_info): ...this.
356 (the_low_target): Remove the op field.
357 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
358 (sparc_regs_info): Turn into ...
359 (sparc_target::get_regs_info): ...this.
360 (the_low_target): Remove the op field.
361 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
362 (tic6x_regs_info): Turn into ...
363 (tic6x_target::get_regs_info): ...this.
364 (the_low_target): Remove the op field.
365 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
366 (tile_regs_info): Turn into ...
367 (tile_target::get_regs_info): ...this.
368 (the_low_target): Remove the op field.
369 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
370 Declare.
371 (xtensa_regs_info): Turn into ...
372 (xtensa_target::get_regs_info): ...this.
373 (the_low_target): Remove the op field.
374
797bcff5
TBA		 3752020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
376
377 Turn the 'arch_setup' linux target op into a method of
378 linux_process_target.
379
380 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
381 (class linux_process_target) <arch_setup_thread>
382 <low_arch_setup>: New declarations.
383 * linux-low.cc (linux_arch_setup): Delete.
384 (linux_arch_setup_thread): Turn into...
385 (linux_process_target::arch_setup_thread): ... this.
386
387 Update the callers below.
388
389 (linux_process_target::handle_extended_wait)
390 (linux_process_target::post_create_inferior)
391 (linux_process_target::filter_event)
392
393 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
394 declaration.
395 (x86_linux_update_xmltarget): Turn into...
396 (x86_target::update_xmltarget): ...this.
397 (x86_linux_process_qsupported): Update the call to
398 x86_linux_update_xmltarget.
399 (x86_arch_setup): Turn into ...
400 (x86_target::low_arch_setup): ...this.
401 (the_low_target): Remove the op field.
402 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
403 declaration.
404 (aarch64_arch_setup): Turn into ...
405 (aarch64_target::low_arch_setup): ...this.
406 (the_low_target): Remove the op field.
407 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
408 declaration.
409 (arm_arch_setup): Turn into ...
410 (arm_target::low_arch_setup): ...this.
411 (the_low_target): Remove the op field.
412 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
413 declaration.
414 (bfin_arch_setup): Turn into ...
415 (bfin_target::low_arch_setup): ...this.
416 (the_low_target): Remove the op field.
417 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
418 declaration.
419 (cris_arch_setup): Turn into ...
420 (cris_target::low_arch_setup): ...this.
421 (the_low_target): Remove the op field.
422 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
423 declaration.
424 (crisv32_arch_setup): Turn into ...
425 (crisv32_target::low_arch_setup): ...this.
426 (the_low_target): Remove the op field.
427 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
428 declaration.
429 (ia64_arch_setup): Turn into ...
430 (ia64_target::low_arch_setup): ...this.
431 (the_low_target): Remove the op field.
432 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
433 declaration.
434 (m32r_arch_setup): Turn into ...
435 (m32r_target::low_arch_setup): ...this.
436 (the_low_target): Remove the op field.
437 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
438 declaration.
439 (m68k_arch_setup): Turn into ...
440 (m68k_target::low_arch_setup): ...this.
441 (the_low_target): Remove the op field.
442 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
443 declaration.
444 (mips_arch_setup): Turn into ...
445 (mips_target::low_arch_setup): ...this.
446 (the_low_target): Remove the op field.
447 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
448 declaration.
449 (nios2_arch_setup): Turn into ...
450 (nios2_target::low_arch_setup): ...this.
451 (the_low_target): Remove the op field.
452 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
453 declaration.
454 (ppc_arch_setup): Turn into ...
455 (ppc_target::low_arch_setup): ...this.
456 (the_low_target): Remove the op field.
457 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
458 declaration.
459 (riscv_arch_setup): Turn into ...
460 (riscv_target::low_arch_setup): ...this.
461 (the_low_target): Remove the op field.
462 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
463 declaration.
464 (s390_arch_setup): Turn into ...
465 (s390_target::low_arch_setup): ...this.
466 (the_low_target): Remove the op field.
467 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
468 declaration.
469 (sh_arch_setup): Turn into ...
470 (sh_target::low_arch_setup): ...this.
471 (the_low_target): Remove the op field.
472 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
473 declaration.
474 (sparc_arch_setup): Turn into ...
475 (sparc_target::low_arch_setup): ...this.
476 (the_low_target): Remove the op field.
477 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
478 declaration.
479 (tic6x_arch_setup): Turn into ...
480 (tic6x_target::low_arch_setup): ...this.
481 (the_low_target): Remove the op field.
482 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
483 declaration.
484 (tile_arch_setup): Turn into ...
485 (tile_target::low_arch_setup): ...this.
486 (the_low_target): Remove the op field.
487 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
488 declaration.
489 (xtensa_arch_setup): Turn into ...
490 (xtensa_target::low_arch_setup): ...this.
491 (the_low_target): Remove the op field.
492
ef0478f6
TBA		 4932020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
494
495 * linux-low.h (the_linux_target): New extern declaration.
496 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
497 'the_target'.
498 (the_linux_target): Remove.
499 * linux-x86-low.cc (class x86_target): New class.
500 (the_x86_target): New static object.
501 (the_linux_target): Define as pointer to the_x86_target.
502 * linux-aarch64-low.cc (class aarch64_target): New class.
503 (the_aarch64_target): New static object.
504 (the_linux_target): Define as pointer to the_aarch64_target.
505 * linux-arm-low.cc (class arm_target): New class.
506 (the_arm_target): New static object.
507 (the_linux_target): Define as pointer to the_arm_target.
508 * linux-bfin-low.cc (class bfin_target): New class.
509 (the_bfin_target): New static object.
510 (the_linux_target): Define as pointer to the_bfin_target.
511 * linux-cris-low.cc (class cris_target): New class.
512 (the_cris_target): New static object.
513 (the_linux_target): Define as pointer to the_cris_target.
514 * linux-crisv32-low.cc (class crisv32_target): New class.
515 (the_crisv32_target): New static object.
516 (the_linux_target): Define as pointer to the_crisv32_target.
517 * linux-ia64-low.cc (class ia64_target): New class.
518 (the_ia64_target): New static object.
519 (the_linux_target): Define as pointer to the_ia64_target.
520 * linux-m32r-low.cc (class m32r_target): New class.
521 (the_m32r_target): New static object.
522 (the_linux_target): Define as pointer to the_m32r_target.
523 * linux-m68k-low.cc (class m68k_target): New class.
524 (the_m68k_target): New static object.
525 (the_linux_target): Define as pointer to the_m68k_target.
526 * linux-mips-low.cc (class mips_target): New class.
527 (the_mips_target): New static object.
528 (the_linux_target): Define as pointer to the_mips_target.
529 * linux-nios2-low.cc (class nios2_target): New class.
530 (the_nios2_target): New static object.
531 (the_linux_target): Define as pointer to the_nios2_target.
532 * linux-ppc-low.cc (class ppc_target): New class.
533 (the_ppc_target): New static object.
534 (the_linux_target): Define as pointer to the_ppc_target.
535 * linux-riscv-low.cc (class riscv_target): New class.
536 (the_riscv_target): New static object.
537 (the_linux_target): Define as pointer to the_riscv_target.
538 * linux-s390-low.cc (class s390_target): New class.
539 (the_s390_target): New static object.
540 (the_linux_target): Define as pointer to the_s390_target.
541 * linux-sh-low.cc (class sh_target): New class.
542 (the_sh_target): New static object.
543 (the_linux_target): Define as pointer to the_sh_target.
544 * linux-sparc-low.cc (class sparc_target): New class.
545 (the_sparc_target): New static object.
546 (the_linux_target): Define as pointer to the_sparc_target.
547 * linux-tic6x-low.cc (class tic6x_target): New class.
548 (the_tic6x_target): New static object.
549 (the_linux_target): Define as pointer to the_tic6x_target.
550 * linux-tile-low.cc (class tile_target): New class.
551 (the_tile_target): New static object.
552 (the_linux_target): Define as pointer to the_tile_target.
553 * linux-xtensa-low.cc (class xtensa_target): New class.
554 (the_xtensa_target): New static object.
555 (the_linux_target): Define as pointer to the_xtensa_target.
556
d16f3f6c
TBA		 5572020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
558
559 Turn some static functions in linux-low.cc into private methods of
560 linux_process_target.
561
562 * linux-low.cc (handle_extended_wait): Turn into ...
563 (linux_process_target::handle_extended_wait): ...this. Call
564 'mourn' on 'this' object instead of 'the_target'.
565 (maybe_move_out_of_jump_pad): Turn into...
566 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
567 (linux_low_filter_event): Turn into...
568 (linux_process_target::filter_event): ...this.
569 (linux_wait_for_event_filtered): Turn into...
570 (linux_process_target::wait_for_event_filtered): ...this.
571 (linux_wait_for_event): Turn into...
572 (linux_process_target::wait_for_event): ...this.
573 (linux_wait_1): Turn into...
574 (linux_process_target::wait_1): ...this.
575 (wait_for_sigstop): Turn into...
576 (linux_process_target::wait_for_sigstop): ...this.
577 (move_out_of_jump_pad_callback): Turn into...
578 (linux_process_target::move_out_of_jump_pad): ...this.
579 (stop_all_lwps): Turn into...
580 (linux_process_target::stop_all_lwps): ...this.
581 (start_step_over): Turn into...
582 (linux_process_target::start_step_over): ...this.
583 (complete_ongoing_step_over): Turn into...
584 (linux_process_target::complete_ongoing_step_over): ...this.
585 (proceed_all_lwps): Turn into...
586 (linux_process_target::proceed_all_lwps): ...this.
587 (unstop_all_lwps): Turn into...
588 (linux_process_target::unstop_all_lwps): ...this.
589
590 * linux-low.h (class linux_process_target)
591 <handle_extended_wait>
592 <maybe_move_out_of_jump_pad>
593 filter_event>
594 <wait_for_event_filtered>
595 <wait_for_event>
596 <wait_1>
597 <wait_for_sigstop>
598 <move_out_of_jump_pad>
599 <stop_all_lwps>
600 <start_step_over>
601 <complete_ongoing_step_over>
602 <proceed_all_lwps>
603 <unstop_all_lwps>: Declare.
604
605 Update the callers below.
606
607 * linux-low.cc (linux_process_target::attach): Update.
608 (linux_process_target::stabilize_threads): Ditto.
609 (linux_process_target::wait): Ditto.
610
a5863204
TBA		 6112020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
612
613 * linux-low.h (struct linux_target_ops): Update the comment for
614 'cannot_store_register' to return 0 or 1.
615 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
616 of 2.
617
c884cc46
SM		 6182020-03-20 Simon Marchi <simon.marchi@efficios.com>
619
620 * config.in: Re-generate.
621 * configure: Re-generate.
622
5a82b8a1
KR		 6232020-03-17 Kamil Rytarowski <n54@gmx.com>
624
625 * regcache.cc (find_register_by_number): Update.
626 * tdesc.cc (init_target_desc): Likewise.
627 * tdesc.h (target_desc::reg_defs): Likewise.
628
4635ff97
TT		 6292020-03-12 Tom Tromey <tom@tromey.com>
630
631 * configure: Rebuild.
632 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
633 (WIN32APILIBS): New subst.
634 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
635 gdbsupport files.
636 (gdbsupport/%.o): Remove target.
637 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
638 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
639 (WIN32APILIBS): New variable.
640 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
641 (gdbreplay$(EXEEXT)): Likewise.
642
9a665d62
TT		 6432020-03-12 Tom Tromey <tom@tromey.com>
644
645 * config.in, configure: Rebuild.
646 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
647 * acinclude.m4: Include gettext-sister.m4.
648 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
649 variables.
650 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
651 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
652
272cd5a3
SM		 6532020-03-12 Simon Marchi <simon.marchi@efficios.com>
654
655 * acinclude.m4: Update path to selftest.m4.
656
db6878ac
SM		 6572020-03-12 Simon Marchi <simon.marchi@efficios.com>
658
659 * configure.ac: Don't source bfd/development.sh, move
660 GDB_AC_COMMON higher.
661 * configure: Re-generate.
662
4d696a5c
SM		 6632020-03-12 Simon Marchi <simon.marchi@efficios.com>
664
665 * configure: Re-generate.
666
a0761e34
SM		 6672020-03-11 Simon Marchi <simon.marchi@efficios.com>
668
669 * configure: Re-generate.
670
20ea4a60
AB		 6712020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
672
673 * .dir-locals.el: New file.
674
842806cb
TBA		 6752020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
676
677 * .gitattributes: New file.
678
442131c1
AB		 6792020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
680
681 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
682 reply into an S reply.
683 * server.cc (disable_packet_T): New global.
684 (captured_main): Set new global when appropriate.
685 * server.h (disable_packet_T): Declare.
686
dda42c0b
TT		 6872020-02-21 Tom Tromey <tom@tromey.com>
688
689 * Makefile.in (mostlyclean): New target.
690
52405d85
TBA		 6912020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
692
693 * target.h (struct process_stratum_target): Remove.
694 (class process_target): Rename to ...
695 (class process_stratum_target): ... this.
696 * linux-low.h (class linux_process_target): Derive from
697 'process_stratum_target'.
698 * linux-low.cc (linux_target_ops): Remove.
699 (initialize_low): Set the_target to the singleton instance of
700 linux_process_target.
701 * lynx-low.h (class lynx_process_target): Derive from
702 'process_stratum_target'.
703 * lynx-low.cc (lynx_target_ops): Remove.
704 (initialize_low): Set the_target to the singleton instance of
705 lynx_process_target.
706 * nto-low.h (class nto_process_target): Derive from
707 'process_stratum_target'.
708 * nto-low.cc (nto_target_ops): Remove.
709 (initialize_low): Set the_target to the singleton instance of
710 nto_process_target.
711 * win32-low.h (class win32_process_target): Derive from
712 'process_stratum_target'.
713 * win32-low.cc (win32_target_ops): Remove.
714 (initialize_low): Set the_target to the singleton instance of
715 win32_process_target.
716
717 Replace 'the_target->pt' with 'the_target' in the uses below.
718
719 * hostio.cc (hostio_error)
720 (handle_setfs)
721 (handle_open)
722 (handle_unlink)
723 (handle_readlink)
724 * linux-aarch32-low.cc (arm_breakpoint_at)
725 * linux-aarch64-low.cc (aarch64_breakpoint_at)
726 * linux-arm-low.cc (arm_sigreturn_next_pc)
727 (arm_get_hwcap)
728 (arm_get_syscall_trapinfo)
729 * linux-cris-low.cc (cris_breakpoint_at)
730 * linux-crisv32-low.cc (cris_breakpoint_at)
731 * linux-low.cc (handle_extended_wait)
732 (linux_wait_1)
733 (linux_read_memory)
734 (linux_process_target::breakpoint_kind_from_pc)
735 (linux_get_auxv)
736 * linux-m32r-low.cc (m32r_breakpoint_at)
737 * linux-mips-low.cc (mips_breakpoint_at)
738 * linux-nios2-low.cc (nios2_breakpoint_at)
739 * linux-ppc-low.cc (ppc_breakpoint_at)
740 * linux-s390-low.cc (s390_get_hwcap)
741 * linux-sh-low.cc (sh_breakpoint_at)
742 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
743 (sparc_store_gregset_from_stack)
744 (sparc_breakpoint_at)
745 * linux-tic6x-low.cc (tic6x_breakpoint_at)
746 * linux-tile-low.cc (tile_breakpoint_at)
747 * linux-x86-low.cc (x86_breakpoint_at)
748 * linux-xtensa-low.cc (xtensa_breakpoint_at)
749 * mem-break.cc (bp_size)
750 (bp_opcode)
751 (insert_memory_breakpoint)
752 (set_raw_breakpoint_at)
753 (delete_raw_breakpoint)
754 (z_type_supported)
755 (uninsert_raw_breakpoint)
756 (reinsert_raw_breakpoint)
757 (validate_inserted_breakpoint)
758 * regcache.cc (regcache_read_pc)
759 (regcache_write_pc)
760 * remote-utils.cc (putpkt_binary_1)
761 (input_interrupt)
762 (getpkt)
763 (prepare_resume_reply)
764 * server.cc (handle_general_set)
765 (handle_detach)
766 (handle_qxfer_auxv)
767 (handle_qxfer_exec_file)
768 (handle_qxfer_libraries_svr4)
769 (handle_qxfer_osdata)
770 (handle_qxfer_siginfo)
771 (handle_qxfer_fdpic)
772 (handle_query)
773 (resume)
774 (handle_v_requests)
775 (queue_stop_reply_callback)
776 (captured_main)
777 * target.cc (prepare_to_access_memory)
778 (done_accessing_memory)
779 (read_inferior_memory)
780 (target_write_memory)
781 (target_stop_and_wait)
782 (target_wait)
783 (target_mourn_inferior)
784 (target_continue_no_signal)
785 (target_continue)
786 (target_supports_multi_process)
787 (kill_inferior)
788 * target.h
789 (target_create_inferior)
790 (target_post_create_inferior)
791 (myattach)
792 (target_supports_fork_events)
793 (target_supports_vfork_events)
794 (target_supports_exec_events)
795 (target_handle_new_gdb_connection)
796 (detach_inferior)
797 (mythread_alive)
798 (fetch_inferior_registers)
799 (store_inferior_registers)
800 (join_inferior)
801 (target_supports_non_stop)
802 (target_async)
803 (target_process_qsupported)
804 (target_supports_catch_syscall)
805 (target_get_ipa_tdesc_idx)
806 (target_supports_tracepoints)
807 (target_supports_fast_tracepoints)
808 (target_get_min_fast_tracepoint_insn_len)
809 (target_thread_stopped)
810 (target_pause_all)
811 (target_unpause_all)
812 (target_stabilize_threads)
813 (target_install_fast_tracepoint_jump_pad)
814 (target_emit_ops)
815 (target_supports_disable_randomization)
816 (target_supports_agent)
817 (target_enable_btrace)
818 (target_disable_btrace)
819 (target_read_btrace)
820 (target_read_btrace_conf)
821 (target_supports_range_stepping)
822 (target_supports_stopped_by_sw_breakpoint)
823 (target_stopped_by_sw_breakpoint)
824 (target_supports_stopped_by_hw_breakpoint)
825 (target_supports_hardware_single_step)
826 (target_stopped_by_hw_breakpoint)
827 (target_breakpoint_kind_from_pc)
828 (target_breakpoint_kind_from_current_state)
829 (target_supports_software_single_step)
830 (target_core_of_thread)
831 (target_thread_name)
832 (target_thread_handle)
833 * win32-low.cc (do_initial_child_stuff)
834
835 Rename target op default definitions listed below.
836
837 * target.cc (process_target::post_create_inferior): Rename as ...
838 (process_stratum_target::post_create_inferior): ... this.
839 (process_target::prepare_to_access_memory): Rename as ...
840 (process_stratum_target::prepare_to_access_memory): ... this.
841 (process_target::done_accessing_memory): Rename as ...
842 (process_stratum_target::done_accessing_memory): ... this.
843 (process_target::look_up_symbols): Rename as ...
844 (process_stratum_target::look_up_symbols): ... this.
845 (process_target::supports_read_auxv): Rename as ...
846 (process_stratum_target::supports_read_auxv): ... this.
847 (process_target::read_auxv): Rename as ...
848 (process_stratum_target::read_auxv): ... this.
849 (process_target::supports_z_point_type): Rename as ...
850 (process_stratum_target::supports_z_point_type): ... this.
851 (process_target::insert_point): Rename as ...
852 (process_stratum_target::insert_point): ... this.
853 (process_target::remove_point): Rename as ...
854 (process_stratum_target::remove_point): ... this.
855 (process_target::stopped_by_sw_breakpoint): Rename as ...
856 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
857 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
858 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
859 (process_target::stopped_by_hw_breakpoint): Rename as ...
860 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
861 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
862 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
863 (process_target::supports_hardware_single_step): Rename as ...
864 (process_stratum_target::supports_hardware_single_step): ... this.
865 (process_target::stopped_by_watchpoint): Rename as ...
866 (process_stratum_target::stopped_by_watchpoint): ... this.
867 (process_target::stopped_data_address): Rename as ...
868 (process_stratum_target::stopped_data_address): ... this.
869 (process_target::supports_read_offsets): Rename as ...
870 (process_stratum_target::supports_read_offsets): ... this.
871 (process_target::read_offsets): Rename as ...
872 (process_stratum_target::read_offsets): ... this.
873 (process_target::supports_get_tls_address): Rename as ...
874 (process_stratum_target::supports_get_tls_address): ... this.
875 (process_target::get_tls_address): Rename as ...
876 (process_stratum_target::get_tls_address): ... this.
877 (process_target::hostio_last_error): Rename as ...
878 (process_stratum_target::hostio_last_error): ... this.
879 (process_target::supports_qxfer_osdata): Rename as ...
880 (process_stratum_target::supports_qxfer_osdata): ... this.
881 (process_target::qxfer_osdata): Rename as ...
882 (process_stratum_target::qxfer_osdata): ... this.
883 (process_target::supports_qxfer_siginfo): Rename as ...
884 (process_stratum_target::supports_qxfer_siginfo): ... this.
885 (process_target::qxfer_siginfo): Rename as ...
886 (process_stratum_target::qxfer_siginfo): ... this.
887 (process_target::supports_non_stop): Rename as ...
888 (process_stratum_target::supports_non_stop): ... this.
889 (process_target::async): Rename as ...
890 (process_stratum_target::async): ... this.
891 (process_target::start_non_stop): Rename as ...
892 (process_stratum_target::start_non_stop): ... this.
893 (process_target::supports_multi_process): Rename as ...
894 (process_stratum_target::supports_multi_process): ... this.
895 (process_target::supports_fork_events): Rename as ...
896 (process_stratum_target::supports_fork_events): ... this.
897 (process_target::supports_vfork_events): Rename as ...
898 (process_stratum_target::supports_vfork_events): ... this.
899 (process_target::supports_exec_events): Rename as ...
900 (process_stratum_target::supports_exec_events): ... this.
901 (process_target::handle_new_gdb_connection): Rename as ...
902 (process_stratum_target::handle_new_gdb_connection): ... this.
903 (process_target::handle_monitor_command): Rename as ...
904 (process_stratum_target::handle_monitor_command): ... this.
905 (process_target::core_of_thread): Rename as ...
906 (process_stratum_target::core_of_thread): ... this.
907 (process_target::supports_read_loadmap): Rename as ...
908 (process_stratum_target::supports_read_loadmap): ... this.
909 (process_target::read_loadmap): Rename as ...
910 (process_stratum_target::read_loadmap): ... this.
911 (process_target::process_qsupported): Rename as ...
912 (process_stratum_target::process_qsupported): ... this.
913 (process_target::supports_tracepoints): Rename as ...
914 (process_stratum_target::supports_tracepoints): ... this.
915 (process_target::read_pc): Rename as ...
916 (process_stratum_target::read_pc): ... this.
917 (process_target::write_pc): Rename as ...
918 (process_stratum_target::write_pc): ... this.
919 (process_target::supports_thread_stopped): Rename as ...
920 (process_stratum_target::supports_thread_stopped): ... this.
921 (process_target::thread_stopped): Rename as ...
922 (process_stratum_target::thread_stopped): ... this.
923 (process_target::supports_get_tib_address): Rename as ...
924 (process_stratum_target::supports_get_tib_address): ... this.
925 (process_target::get_tib_address): Rename as ...
926 (process_stratum_target::get_tib_address): ... this.
927 (process_target::pause_all): Rename as ...
928 (process_stratum_target::pause_all): ... this.
929 (process_target::unpause_all): Rename as ...
930 (process_stratum_target::unpause_all): ... this.
931 (process_target::stabilize_threads): Rename as ...
932 (process_stratum_target::stabilize_threads): ... this.
933 (process_target::supports_fast_tracepoints): Rename as ...
934 (process_stratum_target::supports_fast_tracepoints): ... this.
935 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
936 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
937 (process_target::emit_ops): Rename as ...
938 (process_stratum_target::emit_ops): ... this.
939 (process_target::supports_disable_randomization): Rename as ...
940 (process_stratum_target::supports_disable_randomization): ... this.
941 (process_target::supports_qxfer_libraries_svr4): Rename as ...
942 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
943 (process_target::qxfer_libraries_svr4): Rename as ...
944 (process_stratum_target::qxfer_libraries_svr4): ... this.
945 (process_target::supports_agent): Rename as ...
946 (process_stratum_target::supports_agent): ... this.
947 (process_target::enable_btrace): Rename as ...
948 (process_stratum_target::enable_btrace): ... this.
949 (process_target::disable_btrace): Rename as ...
950 (process_stratum_target::disable_btrace): ... this.
951 (process_target::read_btrace): Rename as ...
952 (process_stratum_target::read_btrace): ... this.
953 (process_target::read_btrace_conf): Rename as ...
954 (process_stratum_target::read_btrace_conf): ... this.
955 (process_target::supports_range_stepping): Rename as ...
956 (process_stratum_target::supports_range_stepping): ... this.
957 (process_target::supports_pid_to_exec_file): Rename as ...
958 (process_stratum_target::supports_pid_to_exec_file): ... this.
959 (process_target::pid_to_exec_file): Rename as ...
960 (process_stratum_target::pid_to_exec_file): ... this.
961 (process_target::supports_multifs): Rename as ...
962 (process_stratum_target::supports_multifs): ... this.
963 (process_target::multifs_open): Rename as ...
964 (process_stratum_target::multifs_open): ... this.
965 (process_target::multifs_unlink): Rename as ...
966 (process_stratum_target::multifs_unlink): ... this.
967 (process_target::multifs_readlink): Rename as ...
968 (process_stratum_target::multifs_readlink): ... this.
969 (process_target::breakpoint_kind_from_pc): Rename as ...
970 (process_stratum_target::breakpoint_kind_from_pc): ... this.
971 (process_target::breakpoint_kind_from_current_state): Rename as ...
972 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
973 (process_target::thread_name): Rename as ...
974 (process_stratum_target::thread_name): ... this.
975 (process_target::thread_handle): Rename as ...
976 (process_stratum_target::thread_handle): ... this.
977 (process_target::supports_software_single_step): Rename as ...
978 (process_stratum_target::supports_software_single_step): ... this.
979 (process_target::supports_catch_syscall): Rename as ...
980 (process_stratum_target::supports_catch_syscall): ... this.
981 (process_target::get_ipa_tdesc_idx): Rename as ...
982 (process_stratum_target::get_ipa_tdesc_idx): ... this.
983
478f9adf
PA		 9842020-02-20 Pedro Alves <palves@redhat.com>
985
986 * target.cc (set_target_ops): Simply copy the given target pointer
987 instead of creating a copy of the pointed object.
988
d633e831
TBA		 9892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
990
991 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
992 of process_target.
993
994 * target.h (struct process_stratum_target): Remove the target op.
995 (class process_target): Add the target op.
996 (target_get_ipa_tdesc_idx): Update the macro.
997 * target.cc (process_target::get_ipa_tdesc_idx): Define.
998
999 Update the derived classes and callers below.
1000
1001 * linux-low.cc (linux_target_ops): Update.
1002 (linux_get_ipa_tdesc_idx): Turn into ...
1003 (linux_process_target::get_ipa_tdesc_idx): ... this.
1004 * linux-low.h (class linux_process_target): Update.
1005 * lynx-low.cc (lynx_target_ops): Update.
1006 * nto-low.cc (nto_target_ops): Update.
1007 * win32-low.cc (win32_target_ops): Update.
1008
bc8d3ae4
TBA		 10092020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1010
1011 Turn process_stratum_target's supports_catch_syscall op into a
1012 method of process_target.
1013
1014 * target.h (struct process_stratum_target): Remove the target op.
1015 (class process_target): Add the target op.
1016 (target_supports_catch_syscall): Update the macro.
1017 * target.cc (process_target::supports_catch_syscall): Define.
1018
1019 Update the derived classes and callers below.
1020
1021 * linux-low.cc (linux_target_ops): Update.
1022 (linux_supports_catch_syscall): Turn into ...
1023 (linux_process_target::supports_catch_syscall): ... this.
1024 * linux-low.h (class linux_process_target): Update.
1025 * lynx-low.cc (lynx_target_ops): Update.
1026 * nto-low.cc (nto_target_ops): Update.
1027 * win32-low.cc (win32_target_ops): Update.
1028
5303a34f
TBA		 10292020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1030
1031 Turn process_stratum_target's supports_software_single_step op
1032 into a method of process_target.
1033
1034 * target.h (struct process_stratum_target): Remove the target op.
1035 (class process_target): Add the target op.
1036 (target_supports_software_single_step): Update the macro.
1037 * target.cc (process_target::supports_software_single_step): Define.
1038
1039 Update the derived classes and callers below.
1040
1041 * linux-low.cc (linux_target_ops): Update.
1042 (linux_supports_software_single_step): Turn into ...
1043 (linux_process_target::supports_software_single_step): ... this.
1044 * linux-low.h (class linux_process_target): Update.
1045 * lynx-low.cc (lynx_target_ops): Update.
1046 * nto-low.cc (nto_target_ops): Update.
1047 * win32-low.cc (win32_target_ops): Update.
1048
7f63b89b
TBA		 10492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1050
1051 Turn process_stratum_target's thread_name and thread_handle ops
1052 into methods of process_target.
1053
1054 * target.h (struct process_stratum_target): Remove the target ops.
1055 (class process_target): Add the target ops.
1056 (target_thread_name): Update the macro.
1057 (target_thread_handle): Update the macro.
1058 * target.cc (process_target::thread_name): Define.
1059 (process_target::thread_handle): Define.
1060
1061 Update the derived classes and callers below.
1062
1063 * linux-low.cc (linux_target_ops): Update.
1064 (linux_process_target::thread_name): Define.
1065 (linux_process_target::thread_handle): Define.
1066 * linux-low.h (class linux_process_target): Update.
1067 * lynx-low.cc (lynx_target_ops): Update.
1068 * nto-low.cc (nto_target_ops): Update.
1069 * win32-low.cc (win32_target_ops): Update.
1070
d367006f
TBA		 10712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1072
1073 Turn process_stratum_target's breakpoint_kind_from_pc,
1074 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
1075 ops into methods of process_target.
1076
1077 * target.h (struct process_stratum_target): Remove the target op.
1078 (class process_target): Add the target op.
1079 (target_breakpoint_kind_from_pc): Update the macro.
1080 (target_breakpoint_kind_from_current_state): Update the macro.
1081 (default_breakpoint_kind_from_pc): Remove declaration.
1082 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
1083 (process_target::breakpoint_kind_from_pc): ... this.
1084 (process_target::breakpoint_kind_from_current_state): Define.
1085
1086 Update the derived classes and callers below.
1087
1088 * mem-break.cc (bp_size): Update.
1089 (bp_opcode): Update.
1090 * linux-low.cc (linux_target_ops): Update.
1091 (linux_wait_1): Update.
1092 (linux_breakpoint_kind_from_pc): Turn into ...
1093 (linux_process_target::breakpoint_kind_from_pc): ... this.
1094 (linux_sw_breakpoint_from_kind): Turn into ...
1095 (linux_process_target::sw_breakpoint_from_kind): ... this.
1096 (linux_breakpoint_kind_from_current_state): Turn into ...
1097 (linux_process_target::breakpoint_kind_from_current_state): ... this.
1098 * linux-low.h (class linux_process_target): Update.
1099 * lynx-low.cc (lynx_target_ops): Update.
1100 (lynx_process_target::sw_breakpoint_from_kind): Define.
1101 * lynx-low.h (class lynx_process_target): Update.
1102 * nto-low.cc (nto_target_ops): Update.
1103 (nto_sw_breakpoint_from_kind): Turn into ...
1104 (nto_process_target::sw_breakpoint_from_kind): ... this.
1105 * nto-low.h (class nto_process_target): Update.
1106 * win32-low.cc (win32_target_ops): Update.
1107 (win32_sw_breakpoint_from_kind): Turn into ...
1108 (win32_process_target::sw_breakpoint_from_kind): ... this.
1109 * win32-low.h (class win32_process_target): Update.
1110
c9b7b804
TBA		 11112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1112
1113 Turn process_stratum_target's multifs_open, multifs_readlink,
1114 multifs_unlink ops into methods of process_target.
1115
1116 * target.h (struct process_stratum_target): Remove the target ops.
1117 (class process_target): Add the target ops. Also add
1118 'supports_multifs'.
1119 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
1120 "sys/stat.h".
1121 (process_target::supports_multifs): Define.
1122 (process_target::multifs_open): Define.
1123 (process_target::multifs_readlink): Define.
1124 (process_target::multifs_unlink): Define.
1125
1126 Update the derived classes and callers below.
1127
1128 * hostio.cc (handle_setfs): Update.
1129 (handle_open): Update.
1130 (handle_unlink): Update.
1131 (handle_readlink): Update.
1132 * linux-low.cc (linux_target_ops): Update.
1133 (linux_process_target::supports_multifs): Define.
1134 (linux_process_target::multifs_open): Define.
1135 (linux_process_target::multifs_readlink): Define.
1136 (linux_process_target::multifs_unlink): Define.
1137 * linux-low.h (class linux_process_target): Update.
1138 * lynx-low.cc (lynx_target_ops): Update.
1139 * nto-low.cc (nto_target_ops): Update.
1140 * win32-low.cc (win32_target_ops): Update.
1141
8247b823
TBA		 11422020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1143
1144 Turn process_stratum_target's pid_to_exec_file op into a method
1145 of process_target.
1146
1147 * target.h (struct process_stratum_target): Remove the target op.
1148 (class process_target): Add the target op. Also add
1149 'supports_pid_to_exec_file'.
1150 * target.cc (process_target::pid_to_exec_file): Define.
1151 (process_target::supports_pid_to_exec_file): Define.
1152
1153 Update the derived classes and callers below.
1154
1155 * server.cc (handle_qxfer_exec_file): Update.
1156 (handle_query): Update.
1157 * linux-low.cc (linux_target_ops): Update.
1158 (linux_process_target::supports_pid_to_exec_file): Define.
1159 (linux_process_target::pid_to_exec_file): Define.
1160 * linux-low.h (class linux_process_target): Update.
1161 * lynx-low.cc (lynx_target_ops): Update.
1162 * nto-low.cc (nto_target_ops): Update.
1163 * win32-low.cc (win32_target_ops): Update.
1164
2526e0cd
TBA		 11652020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1166
1167 Turn process_stratum_target's supports_range_stepping op into a
1168 method of process_target.
1169
1170 * target.h (struct process_stratum_target): Remove the target op.
1171 (class process_target): Add the target op.
1172 (target_supports_range_stepping): Update the macro.
1173 * target.cc (process_target::supports_range_stepping): Define.
1174
1175 Update the derived classes and callers below.
1176
1177 * linux-low.cc (linux_target_ops): Update.
1178 (linux_supports_range_stepping): Turn into ...
1179 (linux_process_target::supports_range_stepping): ... this.
1180 * linux-low.h (class linux_process_target): Update.
1181 * lynx-low.cc (lynx_target_ops): Update.
1182 * nto-low.cc (nto_target_ops): Update.
1183 * win32-low.cc (win32_target_ops): Update.
1184
79597bdd
TBA		 11852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1186
1187 Turn process_stratum_target's btrace-related ops (enable_btrace,
1188 disable_btrace, read_btrace, read_btrace_conf) into methods of
1189 process_target.
1190
1191 * target.h (struct process_stratum_target): Remove the target ops.
1192 (class process_target): Add the target ops.
1193 (target_enable_btrace): Update.
1194 (target_disable_btrace): Update.
1195 (target_read_btrace): Update.
1196 (target_read_btrace_conf): Update.
1197 * target.cc (process_target::enable_btrace): Define.
1198 (process_target::disable_btrace): Define.
1199 (process_target::read_btrace): Define.
1200 (process_target::read_btrace_conf): Define.
1201
1202 Update the derived classes and callers below.
1203
1204 * linux-low.cc (linux_target_ops): Update.
1205 (linux_process_target:enable_btrace): Define as a wrapper around
1206 linux_enable_btrace.
1207 (linux_low_disable_btrace): Turn into ...
1208 (linux_process_target::disable_btrace): ... this.
1209 (linux_low_read_btrace): Turn into ...
1210 (linux_process_target::read_btrace): ... this.
1211 (linux_low_btrace_conf): Turn into ...
1212 (linux_process_target::read_btrace_conf): ... this.
1213 * linux-low.h (class linux_process_target): Update.
1214 * lynx-low.cc (lynx_target_ops): Update.
1215 * nto-low.cc (nto_target_ops): Update.
1216 * win32-low.cc (win32_target_ops): Update.
1217
c0245cb9
TBA		 12182020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1219
1220 Turn process_stratum_target's supports_agent op into a method of
1221 process_target.
1222
1223 * target.h (struct process_stratum_target): Remove the target op.
1224 (class process_target): Add the target op.
1225 (target_supports_agent): Update the macro.
1226 * target.cc (process_target::supports_agent): Define.
1227
1228 Update the derived classes and callers below.
1229
1230 * linux-low.cc (linux_target_ops): Update.
1231 (linux_supports_agent): Turn into ...
1232 (linux_process_target::supports_agent): ... this.
1233 * linux-low.h (class linux_process_target): Update.
1234 * lynx-low.cc (lynx_target_ops): Update.
1235 * nto-low.cc (nto_target_ops): Update.
1236 * win32-low.cc (win32_target_ops): Update.
1237
974387bb
TBA		 12382020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1239
1240 Turn process_stratum_target's qxfer_libraries_svr4 op into a
1241 method of process_target.
1242
1243 * target.h (struct process_stratum_target): Remove the target op.
1244 (class process_target): Add the target op. Also add
1245 'supports_qxfer_libraries_svr4'.
1246 * target.cc (process_target::qxfer_libraries_svr4): Define.
1247 (process_target::supports_qxfer_libraries_svr4): Define.
1248
1249 Update the derived classes and callers below.
1250
1251 * server.cc (handle_qxfer_libraries_svr4): Update.
1252 (handle_query): Update.
1253 * linux-low.cc (linux_target_ops): Update.
1254 (linux_process_target::supports_qxfer_libraries_svr4): Define.
1255 (linux_qxfer_libraries_svr4): Turn into ...
1256 (linux_process_target::qxfer_libraries_svr4): ... this.
1257 * linux-low.h (class linux_process_target): Update.
1258 * lynx-low.cc (lynx_target_ops): Update.
1259 * nto-low.cc (nto_target_ops): Update.
1260 * win32-low.cc (win32_target_ops): Update.
1261
c756403b
TBA		 12622020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1263
1264 Turn process_stratum_target's supports_disable_randomization op
1265 into a method of process_target.
1266
1267 * target.h (struct process_stratum_target): Remove the target op.
1268 (class process_target): Add the target op.
1269 (target_supports_disable_randomization): Update the macro.
1270 * target.cc (process_target::supports_disable_randomization): Define.
1271
1272 Update the derived classes and callers below.
1273
1274 * linux-low.cc (linux_target_ops): Update.
1275 (linux_supports_disable_randomization): Turn into ...
1276 (linux_process_target::supports_disable_randomization): ... this.
1277 * linux-low.h (class linux_process_target): Update.
1278 * lynx-low.cc (lynx_target_ops): Update.
1279 * nto-low.cc (nto_target_ops): Update.
1280 * win32-low.cc (win32_target_ops): Update.
1281
345dafad
TBA		 12822020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1283
1284 Turn process_stratum_target's emit_ops op into a method of
1285 process_target.
1286
1287 * target.h (struct process_stratum_target): Remove the target op.
1288 (class process_target): Add the target op.
1289 (target_emit_ops): Update the macro.
1290 * target.cc (process_target::emit_ops): Define.
1291
1292 Update the derived classes and callers below.
1293
1294 * linux-low.cc (linux_target_ops): Update.
1295 (linux_emit_ops): Turn into ...
1296 (linux_process_target::emit_ops): ... this.
1297 * linux-low.h (class linux_process_target): Update.
1298 * lynx-low.cc (lynx_target_ops): Update.
1299 * nto-low.cc (nto_target_ops): Update.
1300 * win32-low.cc (win32_target_ops): Update.
1301
c23c9391
TBA		 13022020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1303
1304 Turn process_stratum_target's install_fast_tracepoint_jump_pad
1305 and get_min_fast_tracepoint_insn_len ops into methods of
1306 process_target.
1307
1308 * target.h (struct process_stratum_target): Remove the target ops.
1309 (class process_target): Add the target ops. Also add
1310 'supports_fast_tracepoints'.
1311 (target_supports_fast_tracepoints): Update the macro.
1312 (target_get_min_fast_tracepoint_insn_len): Update the macro.
1313 (install_fast_tracepoint_jump_pad): Update and rename the macro
1314 to ...
1315 (target_install_fast_tracepoint_jump_pad): ... this.
1316 * target.cc (process_target::supports_fast_tracepoints): Define.
1317 (process_target::install_fast_tracepoint_jump_pad): Define.
1318 (process_target::get_min_fast_tracepoint_insn_len): Define.
1319
1320 Update the derived classes and callers below.
1321
1322 * tracepoint.cc (install_fast_tracepoint): Update.
1323 * linux-low.cc (linux_target_ops): Update.
1324 (linux_process_target::supports_fast_tracepoints): Define.
1325 (linux_install_fast_tracepoint_jump_pad): Turn into ...
1326 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
1327 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
1328 (linux_process_target::get_min_fast_tracepoint_insn_len): ... 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.
1333
5c9eb2f2
TBA		 13342020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1335
1336 Turn process_stratum_target's stabilize_threads op into a
1337 method of process_target.
1338
1339 * target.h (struct process_stratum_target): Remove the target op.
1340 (class process_target): Add the target op.
1341 (target_stabilize_threads): Update the macro.
1342 * target.cc (process_target::stabilize_threads): Define.
1343
1344 Update the derived classes and callers below.
1345
1346 * server.cc (handle_status): Update.
1347 * tracepoint.cc (cmd_qtdp): Update.
1348 (cmd_qtstart): Update.
1349 * linux-low.cc (linux_target_ops): Update.
1350 (linux_stabilize_threads): Turn into ...
1351 (linux_process_target::stabilize_threads): ... this.
1352 (linux_wait_1): Update.
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.
1357
29e8dc09
TBA		 13582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1359
1360 Turn process_stratum_target's pause_all and unpause_all ops
1361 into methods of process_target.
1362
1363 * target.h (struct process_stratum_target): Remove the target ops.
1364 (class process_target): Add the target ops.
1365 (pause_all): Update the macro and rename to...
1366 (target_pause_all): ... this.
1367 (unpause_all): Update the macro and rename to...
1368 (target_unpause_all): ... this.
1369 * target.cc (process_target::pause_all): Define.
1370 (process_target::unpause_all): Define.
1371
1372 Update the derived classes and callers below.
1373
1374 * server.cc (handle_status): Update.
1375 * tracepoint.cc (clear_installed_tracepoints): Update.
1376 (cmd_qtdp): Update.
1377 (cmd_qtstart): Update.
1378 (stop_tracing): Update.
1379 (cmd_qtstatus): Update.
1380 (upload_fast_traceframes): Update.
1381 (run_inferior_command): Update.
1382 * linux-low.cc (linux_target_ops): Update.
1383 (linux_pause_all): Turn into ...
1384 (linux_process_target::pause_all): ... this.
1385 (linux_unpause_all): Turn into ...
1386 (linux_process_target::unpause_all): ... this.
1387 (linux_process_target::prepare_to_access_memory): Update.
1388 (linux_process_target::done_accessing_memory): Update.
1389 * linux-low.h (class linux_process_target): Update.
1390 * lynx-low.cc (lynx_target_ops): Update.
1391 * nto-low.cc (nto_target_ops): Update.
1392 * win32-low.cc (win32_target_ops): Update.
1393
4e2e869c
TBA		 13942020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1395
1396 Turn process_stratum_target's get_tib_address op into a method of
1397 process_target.
1398
1399 * target.h (struct process_stratum_target): Remove the target op.
1400 (class process_target): Add the target op. Also add
1401 'supports_get_tib_address'.
1402 * target.cc (process_target::get_tib_address): Define.
1403 (process_target::supports_get_tib_address): Define.
1404
1405 Update the derived classes and callers below.
1406
1407 * server.cc (handle_query): Update.
1408 * linux-low.cc (win32_target_ops): Update.
1409 * lynx-low.cc (lynx_target_ops): Update.
1410 * nto-low.cc (nto_target_ops): Update.
1411 * win32-low.cc (win32_target_ops): Update.
1412 (win32_process_target::supports_get_tib_address): Define.
1413 (win32_get_tib_address): Turn into ...
1414 (win32_process_target::get_tib_address): ... this.
1415 * win32-low.h (class win32_process_target): Update.
1416
68119632
TBA		 14172020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1418
1419 Turn process_stratum_target's thread_stopped op into a method of
1420 process_target.
1421
1422 * target.h (struct process_stratum_target): Remove the target op.
1423 (class process_target): Add the target op. Also add
1424 'supports_thread_stopped'.
1425 (target_thread_stopped): Update the macro.
1426 * target.cc (process_target::thread_stopped): Define.
1427 (process_target::supports_thread_stopped): Define.
1428 (prepare_to_access_memory): Update.
1429
1430 Update the derived classes and callers below.
1431
1432 * server.cc (queue_stop_reply_callback): Update.
1433 * linux-low.cc (linux_target_ops): Update.
1434 (linux_process_target::supports_thread_stopped): Define.
1435 (linux_thread_stopped): Turn into ...
1436 (linux_process_target::thread_stopped): ... this.
1437 * linux-low.h (class linux_process_target): Update.
1438 * lynx-low.cc (lynx_target_ops): Update.
1439 * nto-low.cc (nto_target_ops): Update.
1440 * win32-low.cc (win32_target_ops): Update.
1441
770d8f6a
TBA		 14422020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1443
1444 Turn process_stratum_target's read_pc and write_pc ops into
1445 methods of process_target.
1446
1447 * target.h (struct process_stratum_target): Remove the target ops.
1448 (class process_target): Add the target ops.
1449 * target.cc (process_target::read_pc): Define.
1450 (process_target::write_pc): Define.
1451
1452 Update the derived classes and callers below.
1453
1454 * regcache.cc (regcache_read_pc): Update.
1455 (regcache_write_pc): Update.
1456 * linux-low.cc (linux_target_ops): Update.
1457 (linux_read_pc): Turn into ...
1458 (linux_process_target::read_pc): ... this.
1459 (linux_write_pc): Turn into ...
1460 (linux_process_target::write_pc): ... this.
1461 * linux-low.h (class linux_process_target): Update.
1462 * lynx-low.cc (lynx_target_ops): Update.
1463 * nto-low.cc (nto_target_ops): Update.
1464 * win32-low.cc (win32_target_ops): Update.
1465
290732bf
TBA		 14662020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1467
1468 Turn process_stratum_target's supports_tracepoints op into a
1469 method of process_target.
1470
1471 * target.h (struct process_stratum_target): Remove the target op.
1472 (class process_target): Add the target op.
1473 (target_supports_tracepoints): Update the macro.
1474 * target.cc (process_target::supports_tracepoints): Define.
1475
1476 Update the derived classes and callers below.
1477
1478 * linux-low.cc (linux_target_ops): Update.
1479 (linux_supports_tracepoints): Turn into ...
1480 (linux_process_target::supports_tracepoints): ... this.
1481 * linux-low.h (class linux_process_target): Update.
1482 * lynx-low.cc (lynx_target_ops): Update.
1483 * nto-low.cc (nto_target_ops): Update.
1484 * win32-low.cc (win32_target_ops): Update.
1485
0df28b1b
TBA		 14862020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1487
1488 Turn process_stratum_target's process_qsupported op into a method
1489 of process_target.
1490
1491 * target.h (struct process_stratum_target): Remove the target op.
1492 (class process_target): Add the target op.
1493 (target_process_qsupported): Update the macro.
1494 * target.cc (process_target::process_qsupported): Define.
1495
1496 Update the derived classes and callers below.
1497
1498 * linux-low.cc (linux_target_ops): Update.
1499 (linux_process_qsupported): Turn into ...
1500 (linux_process_target::process_qsupported): ... this.
1501 * linux-low.h (class linux_process_target): Update.
1502 * lynx-low.cc (lynx_target_ops): Update.
1503 * nto-low.cc (nto_target_ops): Update.
1504 * win32-low.cc (win32_target_ops): Update.
1505
9da41fda
TBA		 15062020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1507
1508 Turn process_stratum_target's read_loadmap op into a method of
1509 process_target.
1510
1511 * target.h (struct process_stratum_target): Remove the target op.
1512 (class process_target): Add the target op. Also add
1513 'supports_read_loadmap'.
1514 * target.cc (process_target::read_loadmap): Define.
1515 (process_target::supports_read_loadmap): Define.
1516
1517 Update the derived classes and callers below.
1518
1519 * server.cc (handle_qxfer_fdpic): Update.
1520 (handle_query): Update.
1521 * linux-low.cc (linux_target_ops): Update.
1522 (linux_process_target::supports_read_loadmap): Define.
1523 (linux_read_loadmap): Turn into ...
1524 (linux_process_target::read_loadmap): ... 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.
1529
95a45fc1
TBA		 15302020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1531
1532 Turn process_stratum_target's core_of_thread op into a method of
1533 process_target.
1534
1535 * target.h (struct process_stratum_target): Remove the target op.
1536 (class process_target): Add the target op.
1537 (target_core_of_thread): Update the macro.
1538 * target.cc (process_target::core_of_thread): Define.
1539
1540 Update the derived classes and callers below.
1541
1542 * linux-low.cc (linux_target_ops): Update.
1543 (linux_process_target::core_of_thread): Define.
1544 * linux-low.h (class linux_process_target): Update.
1545 * lynx-low.cc (lynx_target_ops): Update.
1546 * nto-low.cc (nto_target_ops): Update.
1547 * win32-low.cc (win32_target_ops): Update.
1548
55cf3021
TBA		 15492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1550
1551 Turn process_stratum_target's handle_monitor_command op into a
1552 method of process_target.
1553
1554 * target.h (struct process_stratum_target): Remove the target op.
1555 (class process_target): Add the target op.
1556 (target_handle_monitor_command): Update the macro.
1557 * target.cc (process_target::handle_monitor_command): Define.
1558
1559 Update the derived classes and callers below.
1560
1561 * server.cc (handle_query): Update.
1562 * linux-low.cc (linux_target_ops): Update.
1563 (linux_process_target::handle_monitor_command): Define.
1564 * linux-low.h (class linux_process_target): Update.
1565 * lynx-low.cc (lynx_target_ops): Update.
1566 * nto-low.cc (nto_target_ops): Update.
1567 * win32-low.cc (win32_target_ops): Update.
1568
fb00dfce
TBA		 15692020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1570
1571 Turn process_stratum_target's handle_new_gdb_connection op into a
1572 method of process_target.
1573
1574 * target.h (struct process_stratum_target): Remove the target op.
1575 (class process_target): Add the target op.
1576 (target_handle_new_gdb_connection): Update the macro.
1577 * target.cc (process_target::handle_new_gdb_connection): Define.
1578
1579 Update the derived classes and callers below.
1580
1581 * linux-low.cc (linux_target_ops): Update.
1582 (linux_handle_new_gdb_connection): Turn into ...
1583 (linux_process_target::handle_new_gdb_connection): ... this.
1584 * linux-low.h (class linux_process_target): Update.
1585 * lynx-low.cc (lynx_target_ops): Update.
1586 * nto-low.cc (nto_target_ops): Update.
1587 * win32-low.cc (win32_target_ops): Update.
1588
9690a72a
TBA		 15892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1590
1591 Turn process_stratum_target's supports_fork_events,
1592 supports_vfork_events, and supports_exec_events ops into methods
1593 of process_target.
1594
1595 * target.h (struct process_stratum_target): Remove the target ops.
1596 (class process_target): Add the target ops.
1597 (target_supports_fork_events): Update the macro.
1598 (target_supports_vfork_events): Update the macro.
1599 (target_supports_exec_events): Update the macro.
1600 * target.cc (process_target::supports_fork_events): Define.
1601 (process_target::supports_vfork_events): Define.
1602 (process_target::supports_exec_events): Define.
1603
1604 Update the derived classes and callers below.
1605
1606 * linux-low.cc (linux_target_ops): Update.
1607 (linux_supports_fork_events): Turn into ...
1608 (linux_process_target::supports_fork_events): ... this.
1609 (linux_supports_vfork_events): Turn into ...
1610 (linux_process_target::supports_vfork_events): ... this.
1611 (linux_supports_exec_events): Turn into ...
1612 (linux_process_target::supports_exec_events): ... this.
1613 * linux-low.h (class linux_process_target): Update.
1614 * lynx-low.cc (lynx_target_ops): Update.
1615 * nto-low.cc (nto_target_ops): Update.
1616 * win32-low.cc (win32_target_ops): Update.
1617
652aef77
TBA		 16182020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1619
1620 Turn process_stratum_target's supports_multi_process op into a
1621 method of process_target.
1622
1623 * target.h (struct process_stratum_target): Remove the target op.
1624 (class process_target): Add the target op.
1625 * target.cc (process_target::supports_multi_process): Define.
1626 (target_supports_multi_process): Update.
1627
1628 Update the derived classes and callers below.
1629
1630 * linux-low.cc (linux_target_ops): Update.
1631 (linux_supports_multi_process): Turn into ...
1632 (linux_process_target::supports_multi_process): ... this.
1633 * linux-low.h (class linux_process_target): Update.
1634 * lynx-low.cc (lynx_target_ops): Update.
1635 * nto-low.cc (nto_target_ops): Update.
1636 * win32-low.cc (win32_target_ops): Update.
1637
0dc587d4
TBA		 16382020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1639
1640 Turn process_stratum_target's supports_non_stop, async, and
1641 start_non_stop ops into methods of process_target.
1642
1643 * target.h (struct process_stratum_target): Remove the target ops.
1644 (class process_target): Add the target ops.
1645 (target_supports_non_stop): Update the macro.
1646 (target_async): Update the macro.
1647 (start_non_stop): Remove declaration.
1648 * target.cc (process_target::supports_non_stop): Define.
1649 (process_target::async): Define.
1650 (process_target::start_non_stop): Define.
1651 (start_non_stop): Remove.
1652
1653 Update the derived classes and callers below.
1654
1655 * server.cc (handle_qxfer_siginfo): Update.
1656 (handle_query): Update.
1657 * linux-low.cc (linux_target_ops): Update.
1658 (linux_supports_non_stop): Turn into ...
1659 (linux_process_target::supports_non_stop): ... this.
1660 (linux_async): Turn into ...
1661 (linux_process_target::async): ... this.
1662 (linux_start_non_stop): Turn into ...
1663 (linux_process_target::start_non_stop): ... this.
1664 * linux-low.h (class linux_process_target): Update.
1665 * lynx-low.cc (lynx_target_ops): Update.
1666 * nto-low.cc (nto_target_ops): Update.
1667 (nto_supports_non_stop): Remove; rely on the default behavior
1668 instead.
1669 * win32-low.cc (win32_target_ops): Update.
1670
d7abedf7
TBA		 16712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1672
1673 Turn process_stratum_target's qxfer_siginfo op into a method of
1674 process_target.
1675
1676 * target.h (struct process_stratum_target): Remove the target op.
1677 (class process_target): Add the target op. Also add
1678 'supports_qxfer_siginfo'.
1679 * target.cc (process_target::qxfer_siginfo): Define.
1680 (process_target::supports_qxfer_siginfo): Define.
1681
1682 Update the derived classes and callers below.
1683
1684 * server.cc (handle_qxfer_siginfo): Update.
1685 (handle_query): Update.
1686 * linux-low.cc (linux_target_ops): Update.
1687 (linux_process_target::supports_qxfer_siginfo): Define.
1688 (linux_xfer_siginfo): Turn into ...
1689 (linux_process_target::qxfer_siginfo): ... this.
1690 * linux-low.h (class linux_process_target): Update.
1691 * lynx-low.cc (lynx_target_ops): Update.
1692 * nto-low.cc (nto_target_ops): Update.
1693 * win32-low.cc (win32_target_ops): Update.
1694
2d0795ee
TBA		 16952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1696
1697 Turn process_stratum_target's qxfer_osdata op into a method of
1698 process_target.
1699
1700 * target.h (struct process_stratum_target): Remove the target op.
1701 (class process_target): Add the target op. Also add
1702 'supports_qxfer_osdata'.
1703 * target.cc (process_target::qxfer_osdata): Define.
1704 (process_target::supports_qxfer_osdata): Define.
1705
1706 Update the derived classes and callers below.
1707
1708 * server.cc (handle_qxfer_osdata): Update.
1709 (handle_query): Update.
1710 * linux-low.cc (linux_target_ops): Update.
1711 (linux_process_target::supports_qxfer_osdata): Define.
1712 (linux_qxfer_osdata): Turn into ...
1713 (linux_process_target::qxfer_osdata): ... this.
1714 * linux-low.h (class linux_process_target): Update.
1715 * lynx-low.cc (lynx_target_ops): Update.
1716 * nto-low.cc (nto_target_ops): Update.
1717 * win32-low.cc (win32_target_ops): Update.
1718
ea06bbaa
TBA		 17192020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1720
1721 Turn process_stratum_target's hostio_last_error op into a
1722 method of process_target.
1723
1724 * target.h (struct process_stratum_target): Remove the target op.
1725 (class process_target): Add the target op.
1726 * target.cc: Add "hostio.h" to includes.
1727 (process_target::hostio_last_error): Define.
1728
1729 Update the derived classes and callers below.
1730
1731 * hostio.cc (hostio_error): Update.
1732 * linux-low.cc: Remove "hostio.h" from includes.
1733 (linux_target_ops): Update.
1734 * lynx-low.cc (lynx_target_ops): Update.
1735 * nto-low.cc (nto_target_ops): Update.
1736 * win32-low.h (class win32_process_target): Update.
1737 * win32-low.cc (win32_target_ops): Update.
1738 (wince_hostio_last_error): Turn into ...
1739 (win32_process_target::hostio_last_error): ... this.
1740
6e3fd7e9
TBA		 17412020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1742
1743 Turn process_stratum_target's get_tls_address op into a method of
1744 process_target.
1745
1746 * target.h (struct process_stratum_target): Remove the target op.
1747 (class process_target): Add the target op. Also add
1748 'supports_get_tls_address'.
1749 * target.cc (process_target::get_tls_address): Define.
1750 (process_target::supports_get_tls_address): Define.
1751
1752 Update the derived classes and callers below.
1753
1754 * server.cc (handle_query): Update.
1755 * linux-low.cc (linux_target_ops): Update.
1756 (linux_process_target::supports_get_tls_address): Define.
1757 (linux_process_target::get_tls_address): Define.
1758 * linux-low.h (class linux_process_target): Update.
1759 * lynx-low.cc (lynx_target_ops): Update.
1760 * nto-low.cc (nto_target_ops): Update.
1761 * win32-low.cc (win32_target_ops): Update.
1762
5203ae1e
TBA		 17632020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1764
1765 Turn process_stratum_target's read_offsets op into a method of
1766 process_target.
1767
1768 * target.h (struct process_stratum_target): Remove the target op.
1769 (class process_target): Add the target op. Also add
1770 'supports_read_offsets'.
1771 * target.cc (process_target::read_offsets): Define.
1772 (process_target::supports_read_offsets): Define.
1773
1774 Update the derived classes and callers below.
1775
1776 * server.cc (handle_query): Update.
1777 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1778 (linux_target_ops): Update.
1779 (linux_process_target::supports_read_offsets): Define.
1780 (linux_read_offsets): Turn into ...
1781 (linux_process_target::read_offsets): ... this.
1782 * linux-low.h (class linux_process_target): Update.
1783 * lynx-low.cc (lynx_target_ops): Update.
1784 * nto-low.cc (nto_target_ops): Update.
1785 * win32-low.cc (win32_target_ops): Update.
1786
6eeb5c55
TBA		 17872020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1788
1789 Turn process_stratum_target's stopped_by_watchpoint and
1790 stopped_data_address ops into methods of process_target.
1791
1792 * target.h (struct process_stratum_target): Remove the target ops.
1793 (class process_target): Add the target ops.
1794 * target.cc (process_target::stopped_by_watchpoint): Define.
1795 (process_target::stopped_data_address): Define.
1796
1797 Update the derived classes and callers below.
1798
1799 * remote-utils.cc (prepare_resume_reply): Update.
1800 * linux-low.cc (linux_target_ops): Update.
1801 (linux_stopped_by_watchpoint): Turn into ...
1802 (linux_process_target::stopped_by_watchpoint): ... this.
1803 (linux_stopped_data_address): Turn into ...
1804 (linux_process_target::stopped_data_address): ... this.
1805 * linux-low.h (class linux_process_target): Update.
1806 * lynx-low.cc (lynx_target_ops): Update.
1807 * nto-low.cc (nto_target_ops): Update.
1808 (nto_stopped_by_watchpoint): Turn into ...
1809 (nto_process_target::stopped_by_watchpoint): ... this.
1810 (nto_stopped_data_address): Turn into ...
1811 (nto_process_target::stopped_data_address): ... this.
1812 * nto-low.h (class nto_process_target): Update.
1813 * win32-low.cc (win32_target_ops): Update.
1814 (win32_stopped_by_watchpoint): Turn into ...
1815 (win32_process_target::stopped_by_watchpoint): ... this.
1816 (win32_stopped_data_address): Turn into ...
1817 (win32_process_target::stopped_data_address): ... this.
1818 * win32-low.h (class win32_process_target): Update.
1819
22aa6223
TBA		 18202020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1821
1822 Turn process_stratum_target's supports_hardware_single_step op into
1823 a method of process_target.
1824
1825 * target.h (struct process_stratum_target): Remove the target op.
1826 (class process_target): Add the target op.
1827 (target_supports_hardware_single_step): Update the macro.
1828 (target_can_do_hardware_single_step): Remove declaration.
1829 * target.cc (process_target::supports_hardware_single_step): Define.
1830 (target_can_do_hardware_single_step): Remove.
1831
1832 Update the derived classes and callers below.
1833
1834 * linux-low.h (class linux_process_target): Update.
1835 * linux-low.cc (linux_target_ops): Update.
1836 (linux_supports_hardware_single_step): Turn into ...
1837 (linux_process_target::supports_hardware_single_step): ... this.
1838 * lynx-low.h (class lynx_process_target): Update.
1839 * lynx-low.cc (lynx_target_ops): Update.
1840 (lynx_process_target::supports_hardware_single_step): Define.
1841 * nto-low.h (class nto_process_target): Update.
1842 * nto-low.cc (nto_target_ops): Update.
1843 (nto_process_target::supports_hardware_single_step): Define.
1844 * win32-low.h (class win32_process_target): Update.
1845 * win32-low.cc (win32_target_ops): Update.
1846 (win32_process_target::supports_hardware_single_step): Define.
1847
93fe88b2
TBA		 18482020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1849
1850 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1851 ops into methods of process_target.
1852
1853 * target.h (struct process_stratum_target): Remove the target ops.
1854 (class process_target): Add the target ops.
1855 (target_stopped_by_hw_breakpoint): Update the macro.
1856 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1857 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1858 (process_target::supports_stopped_by_hw_breakpoint): Define.
1859
1860 Update the derived classes and callers below.
1861
1862 * linux-low.cc (linux_target_ops): Update.
1863 (linux_stopped_by_hw_breakpoint): Turn into ...
1864 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1865 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1866 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1867 * linux-low.h (class linux_process_target): Update.
1868 * lynx-low.cc (lynx_target_ops): Update.
1869 * nto-low.cc (nto_target_ops): Update.
1870 * win32-low.cc (win32_target_ops): Update.
1871
84320c4e
TBA		 18722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1873
1874 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1875 ops into methods of process_target.
1876
1877 * target.h (struct process_stratum_target): Remove the target ops.
1878 (class process_target): Add the target ops.
1879 (target_stopped_by_sw_breakpoint): Update the macro.
1880 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1881 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1882 (process_target::supports_stopped_by_sw_breakpoint): Define.
1883
1884 Update the derived classes and callers below.
1885
1886 * linux-low.cc (linux_target_ops): Update.
1887 (linux_stopped_by_sw_breakpoint): Turn into ...
1888 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1889 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1890 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1891 * linux-low.h (class linux_process_target): Update.
1892 * lynx-low.cc (lynx_target_ops): Update.
1893 * nto-low.cc (nto_target_ops): Update.
1894 * win32-low.cc (win32_target_ops): Update.
1895
7e0bde70
TBA		 18962020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1897
1898 Turn process_stratum_target's insert_point and remove_point ops
1899 into methods of process_target.
1900
1901 * target.h (struct process_stratum_target): Remove the target ops.
1902 (class process_target): Add the target ops.
1903 * target.cc (process_target::insert_point): Define.
1904 (process_target::remove_point): Define.
1905
1906 Update the derived classes and callers below.
1907
1908 * mem-break.cc (set_raw_breakpoint_at): Update.
1909 (delete_raw_breakpoint): Update.
1910 (uninsert_raw_breakpoint): Update.
1911 (reinsert_raw_breakpoint): Update.
1912 * linux-low.cc (linux_target_ops): Update.
1913 (linux_insert_point): Turn into ...
1914 (linux_process_target::insert_point): ... this.
1915 (linux_remove_point): Turn into ...
1916 (linux_process_target::remove_point): ... this.
1917 * linux-low.h (class linux_process_target): Update.
1918 * lynx-low.cc (lynx_target_ops): Update.
1919 * nto-low.cc (nto_target_ops): Update.
1920 (nto_insert_point): Turn into ...
1921 (nto_process_target::insert_point): ... this.
1922 (nto_remove_point): Turn into ...
1923 (nto_process_target::remove_point): ... this.
1924 * nto-low.h (class nto_process_target): Update.
1925 * win32-low.cc (win32_target_ops): Update.
1926 (win32_insert_point): Turn into ...
1927 (win32_process_target::insert_point): ... this.
1928 (win32_remove_point): Turn into ...
1929 (win32_process_target::remove_point): ... this.
1930 * win32-low.h (class win32_process_target): Update.
1931
a2b2297a
TBA		 19322020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1933
1934 Turn process_stratum_target's supports_z_point_type op into a
1935 method of process_target.
1936
1937 * target.h (struct process_stratum_target): Remove the target op.
1938 (class process_target): Add the target op.
1939 * target.cc (process_target::supports_z_point_type): Define.
1940
1941 Update the derived classes and callers below.
1942
1943 * mem-break.cc (z_type_supported): Update.
1944 * linux-low.cc (linux_target_ops): Update.
1945 (linux_supports_z_point_type): Turn into ...
1946 (linux_process_target::supports_z_point_type): ... this.
1947 * linux-low.h (class linux_process_target): Update.
1948 * lynx-low.cc (lynx_target_ops): Update.
1949 * nto-low.cc (nto_target_ops): Update.
1950 (nto_supports_z_point_type): Turn into ...
1951 (nto_process_target::supports_z_point_type): ... this.
1952 * nto-low.h (class nto_process_target): Update.
1953 * win32-low.cc (win32_target_ops): Update.
1954 (win32_supports_z_point_type): Turn into ...
1955 (win32_process_target::supports_z_point_type): ... this.
1956 * win32-low.h (class win32_process_target): Update.
1957
eac215cc
TBA		 19582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1959
1960 Turn process_stratum_target's read_auxv op into a method of
1961 process_target.
1962
1963 * target.h (class process_stratum_target): Remove the target op.
1964 (struct process_target): Add the target op. Also add
1965 'supports_read_auxv'.
1966 * target.cc (process_target::read_auxv): Define.
1967 (process_target::supports_read_auxv): Define.
1968
1969 Update the derived classes and callers below.
1970
1971 * server.cc (handle_qxfer_auxv): Update.
1972 (handle_query): Update.
1973 * linux-low.cc (linux_target_ops): Update.
1974 (linux_process_target::supports_read_auxv): Define.
1975 (linux_read_auxv): Turn into ...
1976 (linux_process_target::read_auxv): ... this.
1977 * linux-low.h (class linux_process_target): Update.
1978 * lynx-low.cc (lynx_target_ops): Update.
1979 * nto-low.cc (nto_target_ops): Update.
1980 (nto_process_target::supports_read_auxv): Define.
1981 (nto_read_auxv): Turn into ...
1982 (nto_process_target::read_auxv): ... this.
1983 * nto-low.h (class nto_process_target): Update.
1984 * win32-low.cc (win32_target_ops): Update.
1985
eb497a2a
TBA		 19862020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1987
1988 Turn process_stratum_target's request_interrupt op into a method of
1989 process_target.
1990
1991 * target.h (struct process_stratum_target): Remove the target op.
1992 (class process_target): Add the target op.
1993
1994 Update the derived classes and callers below.
1995
1996 * remote-utils.cc (putpkt_binary_1): Update.
1997 (input_interrupt): Update.
1998 (getpkt): Update.
1999 * server.cc (handle_v_requests): Update.
2000 * linux-low.cc (linux_target_ops): Update.
2001 (linux_request_interrupt): Turn into ...
2002 (linux_process_target::request_interrupt): ... this.
2003 * linux-low.h (class linux_process_target): Update.
2004 * lynx-low.cc (lynx_target_ops): Update.
2005 (lynx_request_interrupt): Turn into ...
2006 (lynx_process_target::request_interrupt): ... this.
2007 * lynx-low.h (class lynx_process_target): Update.
2008 * nto-low.cc (nto_target_ops): Update.
2009 (nto_request_interrupt): Turn into ...
2010 (nto_process_target::request_interrupt): ... this.
2011 * nto-low.h (class nto_process_target): Update.
2012 * win32-low.cc (win32_target_ops): Update.
2013 (win32_request_interrupt): Turn into ...
2014 (win32_process_target::request_interrupt): ... this.
2015 * win32-low.h (class win32_process_target): Update.
2016
2a31c7aa
TBA		 20172020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2018
2019 Turn process_stratum_target's look_up_symbols op into a method of
2020 process_target.
2021
2022 * target.h (struct process_stratum_target): Remove the target op.
2023 (class process_target): Add the target op.
2024 * target.cc (process_target::look_up_symbols): Define.
2025
2026 Update the derived classes and callers below.
2027
2028 * server.cc (handle_query): Update.
2029 * linux-low.cc (linux_target_ops): Update.
2030 (linux_look_up_symbols): Turn into ...
2031 (linux_process_target::look_up_symbols): ... this.
2032 * linux-low.h (class linux_process_target): Update.
2033 * lynx-low.cc (lynx_target_ops): Update.
2034 * nto-low.cc (nto_target_ops): Update.
2035 * win32-low.cc (win32_target_ops): Update.
2036
e2558df3
TBA		 20372020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2038
2039 Turn process_stratum_target's read_memory and write_memory
2040 ops into methods of process_target.
2041
2042 * target.h (struct process_stratum_target): Remove the target ops.
2043 (class process_target): Add the target ops.
2044
2045 Update the derived classes and callers below.
2046
2047 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
2048 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
2049 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
2050 (arm_get_syscall_trapinfo): Update.
2051 * linux-cris-low.cc (cris_breakpoint_at): Update.
2052 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
2053 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
2054 * linux-mips-low.cc (mips_breakpoint_at): Update.
2055 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
2056 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
2057 * linux-sh-low.cc (sh_breakpoint_at): Update.
2058 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
2059 (sparc_store_gregset_from_stack): Update.
2060 (sparc_breakpoint_at): Update.
2061 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
2062 * linux-tile-low.cc (tile_breakpoint_at): Update.
2063 * linux-x86-low.cc (x86_breakpoint_at): Update.
2064 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
2065 * mem-brea.cc (insert_memory_breakpoint): Update.
2066 (validate_inserted_breakpoint): Update.
2067 * target.cc (read_inferior_memory): Update.
2068 (target_write_memory): Update.
2069 * linux-low.cc (linux_target_ops): Update.
2070 (linux_read_memory): Make a wrapper around the read_memory target
2071 op call.
2072 (linux_process_target::read_memory): Rename from linux_read_memory.
2073 (linux_write_memory): Turn into ...
2074 (linux_process_target::write_memory): ... this.
2075 * linux-low.h (class linux_process_target): Update.
2076 * lynx-low.cc (lynx_target_ops): Update.
2077 (lynx_read_memory): Turn into ...
2078 (lynx_process_target::read_memory): ... this.
2079 (lynx_write_memory): Turn into ...
2080 (lynx_process_target::write_memory): ... this.
2081 * lynx-low.h (class lynx_process_target): Update.
2082 * nto-low.cc (nto_target_ops): Update.
2083 (nto_read_memory): Turn into ...
2084 (nto_process_target::read_memory): ... this.
2085 (nto_write_memory): Turn into ...
2086 (nto_process_target::write_memory): ... this.
2087 * nto-low.h (class nto_process_target): Update.
2088 * win32-low.cc (win32_target_ops): Update.
2089 (win32_read_inferior_memory): Turn into ...
2090 (win32_process_target::read_memory): ... this.
2091 (win32_write_inferior_memory): Turn into ...
2092 (win32_process_target::write_memory): ... this.
2093 * win32-low.h (class win32_process_target): Update.
2094
79b44087
TBA		 20952020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2096
2097 Turn process_stratum_target's prepare_to_access_memory and
2098 done_accessing_memory ops into methods of process_target.
2099
2100 * target.h (struct process_stratum_target): Remove the target ops.
2101 (class process_target): Add the target ops.
2102 * target.cc (process_target::prepare_to_access_memory): Define.
2103 (process_target::done_accessing_memory): Define.
2104 (prepare_to_access_memory): Update.
2105 (done_accessing_memory): Update.
2106
2107 Update the derived classes and callers below.
2108
2109 * linux-low.cc (linux_target_ops): Update.
2110 (linux_prepare_to_access_memory): Turn into ...
2111 (linux_process_target::prepare_to_access_memory): ... this.
2112 (linux_done_accessing_memory): Turn into ...
2113 (linux_process_target::done_accessing_memory): ... this.
2114 * linux-low.h (class linux_process_target): Update.
2115 * lynx-low.cc (lynx_target_ops): Update.
2116 * nto-low.cc (nto_target_ops): Update.
2117 * win32-low.cc (win32_target_ops): Update.
2118
a5a4d4cd
TBA		 21192020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2120
2121 Turn process_stratum_target's fetch_registers and store_registers
2122 ops into methods of process_target.
2123
2124 * target.h (struct process_stratum_target): Remove the target ops.
2125 (class process_target): Add the target ops.
2126 (fetch_inferior_registers): Update the macro.
2127 (store_inferior_registers): Update the macro.
2128
2129 Update the derived classes and callers below.
2130
2131 * linux-low.cc (linux_target_ops): Update.
2132 (linux_fetch_registers): Turn into ...
2133 (linux_process_target::fetch_registers): ... this.
2134 (linux_store_registers): Turn into ...
2135 (linux_process_target::store_registers): ... this.
2136 * linux-low.h (class linux_process_target): Update.
2137 * lynx-low.cc (lynx_target_ops): Update.
2138 (lynx_fetch_registers): Turn into ...
2139 (lynx_process_target::fetch_registers): ... this.
2140 (lynx_store_registers): Turn into ...
2141 (lynx_process_target::store_registers): ... this.
2142 * lynx-low.h (class lynx_process_target): Update.
2143 * nto-low.cc (nto_target_ops): Update.
2144 (nto_fetch_registers): Turn into ...
2145 (nto_process_target::fetch_registers): ... this.
2146 (nto_store_registers): Turn into ...
2147 (nto_process_target::store_registers): ... this.
2148 * nto-low.h (class nto_process_target): Update.
2149 * win32-low.cc (win32_target_ops): Update.
2150 (win32_fetch_inferior_registers): Turn into ...
2151 (win32_process_target::fetch_registers): ... this.
2152 (win32_store_inferior_registers): Turn into ...
2153 (win32_process_target::store_registers): ... this.
2154 * win32-low.h (class win32_process_target): Update.
2155
6532e7e3
TBA		 21562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2157
2158 Turn process_stratum_target's wait op into a method of
2159 process_target.
2160
2161 * target.h (struct process_stratum_target): Remove the target op.
2162 (class process_target): Add the target op.
2163
2164 Update the derived classes and callers below.
2165
2166 * target.cc (target_wait): Update.
2167 * linux-low.cc (linux_target_ops): Update.
2168 (linux_wait): Turn into ...
2169 (linux_process_target::wait): ... this.
2170 * linux-low.h (class linux_process_target): Update.
2171 * lynx-low.cc (lynx_target_ops): Update.
2172 (lynx_wait): Turn into ...
2173 (lynx_process_target::wait): ... this.
2174 * lynx-low.h (class lynx_process_target): Update.
2175 * nto-low.cc (nto_target_ops): Update.
2176 (nto_wait): Turn into ...
2177 (nto_process_target::wait): ... this.
2178 * nto-low.h (class nto_process_target): Update.
2179 * win32-low.cc (win32_target_ops): Update.
2180 (win32_wait): Turn into ...
2181 (win32_process_target::wait): ... this.
2182 (do_initial_child_stuff): Update.
2183 * win32-low.h (class win32_process_target): Update.
2184
0e4d7e35
TBA		 21852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2186
2187 Turn process_stratum_target's resume op into a method of
2188 process_target.
2189
2190 * target.h (struct process_stratum_target): Remove the target op.
2191 (class process_target): Add the target op.
2192
2193 Update the derived classes and callers below.
2194
2195 * server.cc (resume): Update.
2196 * target.cc (target_stop_and_wait): Update.
2197 (target_continue_no_signal): Update.
2198 (target_continue): Update.
2199 * linux-low.cc (linux_target_ops): Update.
2200 (linux_resume): Turn into ...
2201 (linux_process_target::resume): ... this.
2202 * linux-low.h (class linux_process_target): Update.
2203 * lynx-low.cc (lynx_target_ops): Update.
2204 (lynx_resume): Turn into ...
2205 (lynx_process_target::resume): ... this.
2206 * lynx-low.h (class lynx_process_target): Update.
2207 * nto-low.cc (nto_target_ops): Update.
2208 (nto_resume): Turn into ...
2209 (nto_process_target::resume): ... this.
2210 * nto-low.h (class nto_process_target): Update.
2211 * win32-low.cc (win32_target_ops): Update.
2212 (win32_resume): Turn into ...
2213 (win32_process_target::resume): ... this.
2214 (win32_process_target::detach): Update.
2215 (do_initial_child_stuff): Update.
2216 * win32-low.h (class win32_process_target): Update.
2217
13d3d99b
TBA		 22182020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2219
2220 Turn process_stratum_target's thread_alive op into a method of
2221 process_target.
2222
2223 * target.h (struct process_stratum_target): Remove the target op.
2224 (class process_target): Add the target op.
2225 (mythread_alive): Update the macro.
2226
2227 Update the derived classes and callers below.
2228
2229 * linux-low.cc (linux_target_ops): Update.
2230 (linux_thread_alive): Turn into ...
2231 (linux_process_target::thread_alive): ... this.
2232 (wait_for_sigstop): Update.
2233 * linux-low.h (class linux_process_target): Update.
2234 * lynx-low.cc (lynx_target_ops): Update.
2235 (lynx_thread_alive): Turn into ...
2236 (lynx_process_target::thread_alive): ... this.
2237 * lynx-low.h (class lynx_process_target): Update.
2238 * nto-low.cc (nto_target_ops): Update.
2239 (nto_thread_alive): Turn into ...
2240 (nto_process_target::thread_alive): ... this.
2241 * nto-low.h (class nto_process_target): Update.
2242 * win32-low.cc (win32_target_ops): Update.
2243 (win32_thread_alive): Turn into ...
2244 (win32_process_target::thread_alive): ... this.
2245 * win32-low.h (class win32_process_target): Update.
2246
95a49a39
TBA		 22472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2248
2249 Turn process_stratum_target's join op into a method of
2250 process_target.
2251
2252 * target.h (struct process_stratum_target): Remove the target op.
2253 (class process_target): Add the target op.
2254 (join_inferior): Update the macro.
2255
2256 Update the derived classes and callers below.
2257
2258 * linux-low.cc (linux_target_ops): Update.
2259 (linux_join): Turn into ...
2260 (linux_process_target::join): ... this.
2261 * linux-low.h (class linux_process_target): Update.
2262 * lynx-low.cc (lynx_target_ops): Update.
2263 (lynx_join): Turn into ...
2264 (lynx_process_target::join): ... this.
2265 * lynx-low.h (class lynx_process_target): Update.
2266 * nto-low.cc (nto_target_ops): Update.
2267 (nto_process_target::join): Define.
2268 * nto-low.h (class nto_process_target): Update.
2269 * win32-low.cc (win32_target_ops): Update.
2270 (win32_join): Turn into ...
2271 (win32_process_target::join): ... this.
2272 * win32-low.h (class win32_process_target): Update.
2273
8adb37b9
TBA		 22742020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2275
2276 Turn process_stratum_target's mourn op into a method of
2277 process_target.
2278
2279 * target.h (struct process_stratum_target): Remove the target op.
2280 (class process_target): Add the target op.
2281
2282 Update the derived classes and callers below.
2283
2284 * target.cc (target_mourn_inferior): Update.
2285 * linux-low.cc (linux_target_ops): Update.
2286 (linux_mourn): Turn into ...
2287 (linux_process_target::mourn): ... this.
2288 (handle_extended_wait): Update.
2289 (linux_process_target::kill): Update.
2290 (linux_process_target::detach): Update.
2291 * linux-low.h (class linux_process_target): Update.
2292 * lynx-low.cc (lynx_target_ops): Update.
2293 (lynx_mourn): Turn into ...
2294 (lynx_process_target::mourn): ... this.
2295 * lynx-low.h (class lynx_process_target): Update.
2296 * nto-low.cc (nto_target_ops): Update.
2297 (nto_mourn): Turn into ...
2298 (nto_process_target::mourn): ... this.
2299 * nto-low.h (class nto_process_target): Update.
2300 * win32-low.cc (win32_target_ops): Update.
2301 (win32_mourn): Turn into ...
2302 (win32_process_target::mourn): ... this.
2303 * win32-low.h (class win32_process_target): Update.
2304
9061c9cf
TBA		 23052020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2306
2307 Turn process_stratum_target's detach op into a method of
2308 process_target.
2309
2310 * target.h (struct process_stratum_target): Remove the target op.
2311 (class process_target): Add the target op.
2312 (detach_inferior): Update the macro.
2313
2314 Update the derived classes and callers below.
2315
2316 * linux-low.cc (linux_target_ops): Update.
2317 (linux_detach): Turn into ...
2318 (linux_process_target::detach): ... this.
2319 * linux-low.h (class linux_process_target): Update.
2320 * lynx-low.cc (lynx_target_ops): Update.
2321 (lynx_detach): Turn into ...
2322 (lynx_process_target::detach): ... this.
2323 * lynx-low.h (class lynx_process_target): Update.
2324 * nto-low.cc (nto_target_ops): Update.
2325 (nto_detach): Turn into ...
2326 (nto_process_target::detach): ... this.
2327 * nto-low.h (class nto_process_target): Update.
2328 * win32-low.cc (win32_target_ops): Update.
2329 (win32_detach): Turn into ...
2330 (win32_process_target::detach): ... this.
2331 * win32-low.h (class win32_process_target): Update.
2332
c6885a57
TBA		 23332020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2334
2335 Turn process_stratum_target's kill op into a method of
2336 process_target.
2337
2338 * target.h (struct process_stratum_target): Remove the target op.
2339 (class process_target): Add the target op.
2340
2341 Update the derived classes and callers below.
2342
2343 * target.cc (kill_inferior): Update.
2344 * linux-low.cc (linux_target_ops): Update.
2345 (linux_kill): Turn into ...
2346 (linux_process_target::kill): ... this.
2347 * linux-low.h (class linux_process_target): Update.
2348 * lynx-low.cc (lynx_target_ops): Update.
2349 (lynx_kill): Turn into ...
2350 (lynx_process_target::kill): ... this.
2351 * lynx-low.h (class lynx_process_target): Update.
2352 * nto-low.cc (nto_target_ops): Update.
2353 (nto_kill): Turn into ...
2354 (nto_process_target::kill): ... this.
2355 * nto-low.h (class nto_process_target): Update.
2356 * win32-low.cc (win32_target_ops): Update.
2357 (win32_kill): Turn into ...
2358 (win32_process_target::kill): ... this.
2359 * win32-low.h (class win32_process_target): Update.
2360
ef03dad8
TBA		 23612020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2362
2363 Turn process_stratum_target's attach op into a method of
2364 process_target.
2365
2366 * target.h (struct process_stratum_target): Remove the target op.
2367 (class process_target): Add the target op.
2368 (myattach): Update the macro.
2369
2370 Update the derived classes and callers below.
2371
2372 * linux-low.cc (linux_target_ops): Update.
2373 (linux_attach): Turn into ...
2374 (linux_process_target::attach): ... this.
2375 * linux-low.h (class linux_process_target): Update.
2376 * lynx-low.cc (lynx_target_ops): Update.
2377 (lynx_attach): Turn into ...
2378 (lynx_process_target::attach): ... this.
2379 * lynx-low.h (class lynx_process_target): Update.
2380 * nto-low.cc (nto_target_ops): Update.
2381 (nto_attach): Turn into ...
2382 (nto_process_target::attach): ... this.
2383 * nto-low.h (class nto_process_target): Update.
2384 * win32-low.cc (win32_target_ops): Update.
2385 (win32_attach): Turn into ...
2386 (win32_process_target::attach): ... this.
2387 * win32-low.h (class win32_process_target): Update.
2388
6dee9afb
TBA		 23892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2390
2391 Turn process_stratum_target's post_create_inferior op into a method
2392 of process_target.
2393
2394 * target.h (struct process_stratum_target): Remove the target op.
2395 (class process_target): Add the target op.
2396 (target_post_create_inferior): Update the macro.
2397 * target.cc (process_target::post_create_inferior): Define.
2398
2399 Update the derived classes and callers below.
2400
2401 * linux-low.cc (linux_target_ops): Update.
2402 (linux_post_create_inferior): Turn into ...
2403 (linux_process_target::post_create_inferior): ... this.
2404 * linux-low.h (class linux_process_target): Update.
2405 * lynx-low.cc (lynx_target_ops): Update.
2406 * nto-low.cc (nto_target_ops): Update.
2407 * win32-low.cc (win32_target_ops): Update.
2408
15295543
TBA		 24092020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2410
2411 Turn process_stratum_target's create_inferior op into a method of
2412 process_target.
2413
2414 * target.h (struct process_stratum_target): Remove the target op.
2415 (class process_target): Add the target op.
2416 (create_inferior): Rename the macro to ...
2417 (target_create_inferior): ... this.
2418
2419 Update the derived classes and callers below.
2420
2421 * server.cc (handle_v_run): Update.
2422 (captured_main): Update.
2423 (process_serial_event): Update.
2424 * linux-low.cc (linux_target_ops): Update.
2425 (linux_create_inferior): Turn into ...
2426 (linux_process_target::create_inferior): ... this.
2427 * linux-low.h (class linux_process_target): Update.
2428 * lynx-low.cc (lynx_target_ops): Update.
2429 (lynx_create_inferior): Turn into ...
2430 (lynx_process_target::create_inferior): ... this.
2431 * lynx-low.h (class lynx_process_target): Update.
2432 * nto-low.cc (nto_target_ops): Update.
2433 (nto_create_inferior): Turn into ...
2434 (nto_process_target::create_inferior): ... this.
2435 * nto-low.h (class nto_process_target): Update.
2436 * win32-low.cc (win32_target_ops): Update.
2437 (win32_create_inferior): Turn into ...
2438 (win32_process_target::create_inferior): ... this.
2439 * win32-low.h (class win32_process_target): Update.
2440
5ef9273d
TBA		 24412020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2442
2443 * target.h (class process_target): New class definition.
2444 (struct process_stratum_target) <pt>: New field with type
2445 'process_target*'.
2446 * linux-low.h (class linux_process_target): Define as a derived
2447 class of 'process_target'.
2448 * linux-low.cc (linux_target_ops): Add a linux_process_target*
2449 as the 'pt' field.
2450 * lynx-low.h (class lynx_process_target): Define as a derived
2451 class of 'process_target'.
2452 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
2453 as the 'pt' field.
2454 * nto-low.h (class nto_process_target): Define as a derived
2455 class of 'process_target'.
2456 * nto-low.cc (nto_target_ops): Add an nto_process_target*
2457 as the 'pt' field.
2458 * win32-low.h (class win32_process_target): Define as a derived
2459 class of 'process_target'.
2460 * win32-low.cc (win32_target_ops): Add a win32_process_target*
2461 as the 'pt' field.
2462
9f1528a1
AB		 24632020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
2464
2465 * configure: Regenerate.
2466
bf84f706
MR		 24672020-02-19 Maciej W. Rozycki <macro@wdc.com>
2468 Andrew Burgess <andrew.burgess@embecosm.com>
2469
2470 * linux-riscv-low.cc: New file.
2471 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
2472 and nat/riscv-linux-tdesc.c.
2473 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
2474 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
2475 Define.
2476
1a627e7e
TT		 24772020-02-14 Tom Tromey <tom@tromey.com>
2478
2479 * acinclude.m4: Don't include acx_configure_dir.m4.
2480 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
2481 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
2482 (all, install-only, uninstall, clean-info, clean)
2483 (maintainer-clean): Don't recurse.
2484 (subdir_do, all-lib): Remove.
2485 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
2486 (GNULIB_H): Remove.
2487 (generated_files): Update.
2488 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
2489 * configure: Rebuild.
2490 * configure.ac: Don't configure gnulib or libiberty.
2491 (GNULIB): Update.
2492
a9b34532
EZ		 24932020-02-14 Eli Zaretskii <eliz@gnu.org>
2494
2495 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
2496 preparing the command line for CreateProcess.
2497 (win32_create_inferior): Reflect the program name in debugging
2498 output that shows the process and its command line.
2499
feacfcac
SM		 25002020-02-13 Simon Marchi <simon.marchi@efficios.com>
2501
2502 * Makefile.in: Rename source files from .c to .cc.
2503 * %.c: Rename to %.cc.
2504 * configure.ac: Rename server.c to server.cc.
2505 * configure: Re-generate.
2506
06b3c5bd
SM		 25072020-02-13 Simon Marchi <simon.marchi@efficios.com>
2508
2509 * Makefile.in: Rename gdbsupport source files from .c to .cc.
2510
052793ad
HD		 25112020-02-12 Hannes Domani <ssbssa@yahoo.de>
2512
2513 * win32-low.c (win32_create_inferior): Set signal_pid.
2514
f20e3e82
MR		 25152020-02-12 Maciej W. Rozycki <macro@wdc.com>
2516 Pedro Alves <palves@redhat.com>
2517
2518 Skip building gdbserver in a cross-configuration.
2519 * configure.srv: Set $gdbserver_host depending on whether $target
2520 is $host. Use $gdbserver_host instead of $host.
2521
8ddd8e0e
SM		 25222020-02-11 Simon Marchi <simon.marchi@efficios.com>
2523
2524 * configure: Re-generate.
2525
898e7f60
SM		 25262020-02-11 Simon Marchi <simon.marchi@efficios.com>
2527
2528 * configure: Re-generate.
2529
58df732b
SM		 25302020-02-11 Simon Marchi <simon.marchi@efficios.com>
2531
2532 * acinclude.m4: Update warning.m4 path.
2533
7928d571
HD		 25342020-02-09 Hannes Domani <ssbssa@yahoo.de>
2535
2536 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
2537 (handle_exception): Set siginfo_er.
2538 (win32_xfer_siginfo): New function.
2539
919adfe8
TT		 25402020-02-07 Tom Tromey <tom@tromey.com>
2541 Pedro Alves <palves@redhat.com>
2542
2543 * README: Update build documentation.
2544 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
2545 host, not target.
2546 * configure.ac: Update paths.
2547 * configure: Rebuild.
2548 * acinclude.m4: Update paths.
2549 * Makefile.in: Update include paths.
2550 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
2551 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
2552 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
2553 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
2554 (%-generated.c): Update paths.
2555 * Move entire directory from ../gdb/gdbserver.
2556
287c844a
MR		 25572020-01-29 Maciej W. Rozycki <macro@wdc.com>
2558
2559 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
2560
548a204f
PFC		 25612020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2562
2563 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
2564 assignment instead of srv_linux_obj.
2565
a2236a08
HD		 25662020-01-28 Hannes Domani <ssbssa@yahoo.de>
2567
2568 * server.c (handle_qxfer_libraries): Write segment-address with
2569 paddress.
2570
bdaed379
HD		 25712020-01-24 Hannes Domani <ssbssa@yahoo.de>
2572
2573 * Makefile.in (install-strip): New target.
2574 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
2575 * aclocal.m4: Regenerate.
2576 * configure: Regenerate.
2577 * configure.ac: Add AM_PROG_INSTALL_STRIP.
2578
42cd72aa
MR		 25792020-01-24 Maciej W. Rozycki <macro@wdc.com>
2580
2581 * Makefile.in (SFILES): Adjust paths to point to real files.
2582 (OBS): Move waitstatus.o to target/waitstatus.o.
2583 (TAGS): Transform paths appropriately.
2584 (%.o): Rename to...
2585 (nat/%.o): ... this pattern rule.
2586 (%.o): Rename to...
2587 (target/%.o): ... this pattern rule.
2588 * configure.srv: Adjust paths throughout to include nat/ prefix
2589 with the revant files.
2590 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
2591 * configure: Regenerate.
2592
42ba50ec
MR		 25932020-01-24 Maciej W. Rozycki <macro@wdc.com>
2594
2595 * Makefile.in (TAGS): Remove config files from the recipe.
2596
05ea2a05
TT		 25972020-01-14 Tom Tromey <tom@tromey.com>
2598
2599 * configure: Rebuild.
2600 * configure.ac: Remove any checks that were added to common.m4.
2601 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
2602 lib-link.m4.
2603
01027315
TT		 26042020-01-14 Tom Tromey <tom@tromey.com>
2605
2606 * server.h: Include config.h.
2607 * gdbreplay.c: Include config.h.
2608 * configure: Rebuild.
2609 * configure.ac: Don't source common.host.
2610 * acinclude.m4: Update path.
2611 * Makefile.in (INCSUPPORT): New variable.
2612 (INCLUDE_CFLAGS): Add INCSUPPORT.
2613 (SFILES): Update paths.
2614 (version-generated.c): Update path to create-version.sh.
2615 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
2616
b2ceabe8
TT		 26172020-01-14 Tom Tromey <tom@tromey.com>
2618
2619 * configure.ac (LIBS): Use WIN32APILIBS.
2620 (USE_WIN32API): Don't define.
2621 * configure: Rebuild.
2622
25c51f71
TT		 26232020-01-14 Tom Tromey <tom@tromey.com>
2624
2625 * configure: Rebuild.
2626
c0bd321d
SM		 26272020-01-13 Simon Marchi <simon.marchi@efficios.com>
2628
2629 * Makefile.in (%-generated.c): Remove rule for files from
2630 regformats/i386.
2631
bb564c58
SM		 26322020-01-13 Simon Marchi <simon.marchi@efficios.com>
2633
2634 * configure: Re-generate.
2635
6e37c371
SM		 26362020-01-13 Simon Marchi <simon.marchi@efficios.com>
2637
2638 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2639 Define to static.
2640 * tracepoint.c (stop_tracing, flush_trace_buffer,
2641 about_to_request_buffer_space, get_trace_state_variable_value,
2642 set_trace_state_variable_value, gdb_collect): Add declaration.
2643
df4a0200
SM		 26442020-01-13 Simon Marchi <simon.marchi@efficios.com>
2645
2646 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2647 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2648 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2649 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2650 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2651 static.
2652
89e94ec9
SM		 26532020-01-13 Simon Marchi <simon.marchi@efficios.com>
2654
2655 * inferiors.c: Include gdbsupport/common-inferior.h.
2656
2552728a
SM		 26572020-01-13 Simon Marchi <simon.marchi@efficios.com>
2658
2659 * hostio-errno.c: Include hostio.h.
2660
4025fa09
SM		 26612020-01-13 Simon Marchi <simon.marchi@efficios.com>
2662
2663 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2664 prerequisite.
2665
c0b0a142
SM		 26662020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2667
2668 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2669 * linux-arm-tdesc.h: Include arch/arm.h.
2670
bb1183e2
SM		 26712020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2672
2673 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2674
f5df0b5f
SM		 26752020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2676
2677 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2678 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2679
5b6d1e4f
PA		 26802020-01-10 Pedro Alves <palves@redhat.com>
2681
2682 * fork-child.c (post_fork_inferior): Pass target down to
2683 startup_inferior.
2684 * inferiors.c (switch_to_thread): Add process_stratum_target
2685 parameter.
2686 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2687 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2688 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2689 * remote-utils.c (prepare_resume_reply): Pass the target to
2690 switch_to_thread.
2691 * target.c (the_target): Now a process_stratum_target.
2692 (done_accessing_memory): Pass the target to switch_to_thread.
2693 (set_target_ops): Ajust to use process_stratum_target.
2694 * target.h (struct target_ops): Rename to ...
2695 (struct process_stratum_target): ... this.
2696 (the_target, set_target_ops): Adjust.
2697 (prepare_to_access_memory): Adjust comment.
2698 * win32-low.c (child_xfer_memory): Adjust to use
2699 process_stratum_target.
2700 (win32_target_ops): Now a process_stratum_target.
2701
559e7e50
EZ		 27022020-01-06 Eli Zaretskii <eliz@gnu.org>
2703 Pedro Alves <palves@redhat.com>
2704
2705 * win32-low.c (get_child_debug_event): Extract the fatal exception
2706 from the exit status and convert to the equivalent Posix signal
2707 number.
2708 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2709 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2710
48189bec
HD		 27112020-01-01 Hannes Domani <ssbssa@yahoo.de>
2712
2713 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2714
5dd8bf88
JB		 27152020-01-01 Joel Brobecker <brobecker@adacore.com>
2716
2717 * server.c (gdbserver_version): Change copyright year to 2020.
2718 * gdbreplay.c (gdbreplay_version): Likewise.
2719
0ad6b8ee
CB		 27202019-12-19 Christian Biesinger <cbiesinger@google.com>
2721
2722 * configure: Regenerate.
2723 * configure.ac: Quote variable arguments of test.
2724
1ee7b812
BE		 27252019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2726
2727 * Makefile.in: Fix build with GNU Make 3.81
2728
d9fa87f4
TT		 27292019-12-16 Tom Tromey <tromey@adacore.com>
2730
2731 * server.c (get_exec_file): Constify result.
2732
ab7d13f0
CB		 27332019-12-10 Christian Biesinger <cbiesinger@google.com>
2734
2735 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2736 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2737 * config.in: Regenerate.
2738 * configure: Regenerate.
2739 * configure.ac: Don't check for strerror.
2740 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2741 Call safe_strerror instead of strerror.
2742 * server.h (strerror): Remove this now-unnecessary declaration.
2743 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2744 strerror.
2745 (gdb_agent_helper_thread): Likewise.
2746 * utils.c (perror_with_name): Likewise.
2747
4da8c3a8
TT		 27482019-11-26 Tom Tromey <tom@tromey.com>
2749
2750 * configure, config.in: Rebuild.
2751
21987b9c
TT		 27522019-11-26 Tom Tromey <tom@tromey.com>
2753
2754 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2755 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2756 gdb_sigmask.
2757 * configure, config.in: Rebuild.
2758
5e030278
TT		 27592019-11-26 Tom Tromey <tom@tromey.com>
2760
2761 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2762 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2763 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2764 * acinclude.m4: Include ax_pthread.m4.
2765 * config.in, configure: Rebuild.
2766
6d91ce9a
CB		 27672019-11-26 Christian Biesinger <cbiesinger@google.com>
2768
2769 * debug.c (debug_set_output): Call safe_strerror instead of
2770 strerror.
2771 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2772 (linux_kill_one_lwp): Likewise.
2773 (linux_detach_one_lwp): Likewise.
2774 (linux_wait_for_event_filtered): Likewise.
2775 (store_register): Likewise.
2776 * lynx-low.c (lynx_attach): Likewise.
2777 * mem-break.c (insert_memory_breakpoint): Likewise.
2778 (remove_memory_breakpoint): Likewise.
2779 (delete_fast_tracepoint_jump): Likewise.
2780 (set_fast_tracepoint_jump): Likewise.
2781 (uninsert_fast_tracepoint_jumps_at): Likewise.
2782 (reinsert_fast_tracepoint_jumps_at): Likewise.
2783 * nto-low.c (nto_xfer_memory): Likewise.
2784 (nto_resume): Likewise.
2785
6cdd651f
LM		 27862019-11-20 Luis Machado <luis.machado@linaro.org>
2787
2788 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2789 instead of register count.
2790 * tdesc.c (tdesc_contains_feature): New function.
2791 * tdesc.h (tdesc_contains_feature): New prototype.
2792
cd850b40
CB		 27932019-11-15 Christian Biesinger <cbiesinger@google.com>
2794
2795 * Makefile.in: Add safe-strerror.c.
2796 * configure: Regenerate.
2797 * configure.ac: Don't source common.host.
2798
5abebf3c
CB		 27992019-11-15 Christian Biesinger <cbiesinger@google.com>
2800
2801 * config.in: Regenerate.
2802 * configure: Regenerate.
2803
e06f3d6e
AB		 28042019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2805
2806 * ax.c (ax_printf): Handle size_t_arg.
2807
ca3a04f6
CB		 28082019-11-06 Christian Biesinger <cbiesinger@google.com>
2809
2810 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2811 * mi/mi-main.c (output_cores): Likewise.
2812 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2813 (linux_xfer_osdata_modules): Likewise.
2814 * remote.c (register_remote_support_xml): Likewise.
2815 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2816 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2817
e48f6033
CB		 28182019-11-01 Christian Biesinger <cbiesinger@google.com>
2819
2820 * configure: Regenerate.
2821 * configure.ac: Remove check for strerror_r.
2822
e7e97a2e
CB		 28232019-10-31 Christian Biesinger <cbiesinger@google.com>
2824
2825 * config.in: Regenerate.
2826 * configure: Regenerate.
2827 * configure.ac: Also check for strerror_r.
2828
75cafaa6
CB		 28292019-10-31 Christian Biesinger <cbiesinger@google.com>
2830
2831 * ax.h (debug_agent): Remove duplicate declaration.
2832
30baf67b
TV		 28332019-10-26 Tom de Vries <tdevries@suse.de>
2834
2835 * linux-aarch64-low.c: Fix typos in comments.
2836 * linux-arm-low.c: Same.
2837 * linux-low.c: Same.
2838 * linux-ppc-low.c: Same.
2839 * proc-service.c: Same.
2840 * regcache.h: Same.
2841 * server.c: Same.
2842 * tracepoint.c: Same.
2843 * win32-low.c: Same.
2844
52c64cf7
TT		 28452019-10-25 Tom Tromey <tromey@adacore.com>
2846
2847 * utils.c (xstrdup): Remove.
2848
c12d372d
TT		 28492019-10-23 Tom Tromey <tom@tromey.com>
2850
2851 * configure, config.in: Rebuild.
2852
4d0b984b
TT		 28532019-10-23 Tom Tromey <tom@tromey.com>
2854
2855 * configure: Rebuild.
2856 * acinclude.m4: Use m4_include, not sinclude.
2857
c5adaa19
TT		 28582019-10-17 Tom Tromey <tromey@adacore.com>
2859
2860 * configure: Rebuild.
2861 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2862 in AC_CONFIG_FILES invocation.
2863 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2864 invocation.
2865
fec4e896
CB		 28662019-10-16 Christian Biesinger <cbiesinger@google.com>
2867
2868 * server.c: Include xml-builtin.h.
2869 (get_xml_features): Don't declare xml_builtins here.
2870
00975ff6
AB		 28712019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2872
2873 * Makefile.in: Remove references to vec-ipa.o.
2874
0dc32745
AB		 28752019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2876
2877 * Makefile.in: Remove references to vec.c.
2878
3e6ec53a
CB		 28792019-10-02 Christian Biesinger <cbiesinger@google.com>
2880
2881 * server.c (server_waiting): Change to bool.
2882 (extended_protocol): Likewise.
2883 (response_needed): Likewise.
2884 (exit_requested): Likewise.
2885 (run_once): Likewise.
2886 (report_no_resumed): Likewise.
2887 (non_stop): Likewise.
2888 (disable_packet_vCont): Likewise.
2889 (disable_packet_Tthread): Likewise.
2890 (disable_packet_qC): Likewise.
2891 (disable_packet_qfThreadInfo): Likewise.
2892 (handle_general_set): Update.
2893 (handle_detach): Update.
2894 (handle_monitor_command): Update.
2895 (handle_query): Update.
2896 (captured_main): Update.
2897 (process_serial_event): Update.
2898 * server.h (server_waiting): Change to bool.
2899 (disable_packet_vCont): Likewise.
2900 (disable_packet_Tthread): Likewise.
2901 (disable_packet_qC): Likewise.
2902 (disable_packet_qfThreadInfo): Likewise.
2903 (run_once): Likewise.
2904 (non_stop): Likewise.
2905 * target.c (target_stop_and_wait): Update.
2906
80fd2826
TT		 29072019-10-02 Tom Tromey <tromey@adacore.com>
2908
2909 * Makefile.in (SFILES): Add common-inferior.c.
2910 (OBS): Add common-inferior.o.
2911 * server.c (startup_with_shell): Don't define.
2912
46f29a9a
AB		 29132019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2914
2915 * linux-low.c (linux_low_read_btrace): Update for change to
2916 std::vector.
2917
f9d949fb
CB		 29182019-09-20 Christian Biesinger <cbiesinger@google.com>
2919
2920 * debug.c (debug_threads): Remove comment in favor of the header.
2921 * debug.h (using_threads): Add declaration.
2922 (debug_threads): Add comment.
2923 * linux-aarch64-low.c: Include debug.h and remove declaration of
2924 debug_threads.
2925 * nto-low.c: Likewise.
2926 * remote-utils.c: Likewise.
2927 * thread-db.c: Likewise.
2928
abf516c6
UW		 29292019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2930
2931 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2932 and powerpc-cell64l-ipa.o.
2933 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2934 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2935 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2936 (spu*-*-*): Remove.
2937
2938 * spu-low.c: Remove file.
2939
2940 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2941 (parse_spufs_run): Remove.
2942 (ppc_get_pc): Remove Cell/B.E. support.
2943 (ppc_set_pc): Likewise.
2944 (ppc_breakpoint_at): Likewise.
2945 (ppc_arch_setup): Likewise.
2946 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2947 tdesc_powerpc_cell32l.
2948 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2949 or init_registers_powerpc_cell32l.
2950 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2951 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2952 or init_registers_powerpc_cell32l.
2953 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2954 (init_registers_powerpc_cell32l): Remove prototype.
2955 (init_registers_powerpc_cell64l): Likewise.
2956
2957 * target.h (struct target_ops): Remove qxfer_spu member.
2958 * server.c (handle_qxfer_spu): Remove.
2959 (qxfer_packets): Remove entry for "spu".
2960 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2961 * linux-low.c (SPUFS_MAGIC): Remove.
2962 (spu_enumerate_spu_ids): Remove.
2963 (linux_qxfer_spu): Remove.
2964 (linux_target_ops): Remove qxfer_spu member.
2965 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2966 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2967 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2968
2d41fa11
SDJ		 29692019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2970
2971 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2972 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2973 * config.in: Regenerate.
2974 * configure: Regenerate.
2975
d59b55f0
TT		 29762019-08-15 Tom Tromey <tromey@adacore.com>
2977
2978 * target.c (target_write_memory): Use gdb::byte_vector.
2979
4196ab2a
TT		 29802019-08-15 Tom Tromey <tromey@adacore.com>
2981
2982 * tracepoint.c (write_inferior_data_pointer)
2983 (write_inferior_integer, write_inferior_int8)
2984 (write_inferior_uinteger, m_tracepoint_action_download)
2985 (r_tracepoint_action_download, x_tracepoint_action_download)
2986 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2987 (download_agent_expr, download_tracepoint_1)
2988 (download_trace_state_variables, upload_fast_traceframes): Update.
2989 * server.c (gdb_write_memory): Update.
2990 * remote-utils.c (relocate_instruction): Update.
2991 * proc-service.c (ps_pdwrite): Update.
2992 * mem-break.c (remove_memory_breakpoint)
2993 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2994 (uninsert_fast_tracepoint_jumps_at)
2995 (reinsert_fast_tracepoint_jumps_at): Update.
2996 * linux-x86-low.c (append_insns)
2997 (i386_install_fast_tracepoint_jump_pad)
2998 (amd64_write_goto_address, i386_write_goto_address): Update.
2999 * linux-s390-low.c (append_insns, s390_write_goto_address):
3000 Update.
3001 * linux-ppc-low.c (ppc_relocate_instruction)
3002 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
3003 (ppc_write_goto_address): Update.
3004 * linux-aarch64-low.c (append_insns): Update.
3005 * target.h (struct target_ops): Update.
3006 (write_inferior_memory): Don't declare.
3007 * target.c (target_write_memory): Rename from
3008 write_inferior_memory. Remove old target_write_memory.
3009
c6778d00
TT		 30102019-08-15 Tom Tromey <tromey@adacore.com>
3011
3012 * target.c (write_inferior_memory): Use std::vector.
3013
404f2902
FCE		 30142019-08-06 Frank Ch. Eigler <fche@redhat.com>
3015
3016 PR build/24886
3017 * configure.ac: Drop enable-libmcheck support.
3018 * configure, config.in: Rebuild.
3019 * acinclude.m4: Don't include it.
3020
4c5aa8e0
AH		 30212019-07-19 Alan Hayward <alan.hayward@arm.com>
3022
3023 * configure.srv: Remove Arm xml files.
3024
7cc17433
AH		 30252019-07-19 Alan Hayward <alan.hayward@arm.com>
3026
3027 * configure.srv: Add new files. Remove xml generated files.
3028 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
3029 registers.
3030 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
3031 * linux-aarch32-tdesc.c: New file.
3032 * linux-aarch32-tdesc.h: New file.
3033 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
3034 * linux-arm-low.c (init_registers_arm, tdesc_arm)
3035 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
3036 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
3037 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
3038 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
3039 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
3040 (arm_read_description): Call arm_linux_read_description.
3041 (initialize_low_arch): Don't init registers.
3042 * linux-arm-tdesc.c: New file.
3043 * linux-arm-tdesc.h: New file.
3044
166a82be
AH		 30452019-07-10 Alan Hayward <alan.hayward@arm.com>
3046
3047 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
3048 Move counter inside for.
3049 (arm_read_description): Check ptrace earlier.
3050 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
3051
268a13a5
TT		 30522019-07-09 Tom Tromey <tom@tromey.com>
3053
3054 * configure: Rebuild.
3055 * configure.ac: Change common to gdbsupport.
3056 * acinclude.m4: Change common to gdbsupport.
3057 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
3058 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
3059 common to gdbsupport.
3060 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
3061 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
3062 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
3063 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
3064 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
3065 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
3066 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
3067 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
3068 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
3069 common to gdbsupport.
3070
350fab54
AH		 30712019-07-04 Alan Hayward <alan.hayward@arm.com>
3072
3073 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
3074 defines.
3075 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
3076
2b40fda7
AH		 30772019-07-04 Alan Hayward <alan.hayward@arm.com>
3078
3079 * configure.srv: Remove legacy xml.
3080 * linux-aarch64-low.c (initialize_low_arch): Remove
3081 initialize_low_tdesc call.
3082 * linux-aarch64-tdesc-selftest.c: Remove file.
3083 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
3084 * linux-x86-low.c (initialize_low_arch): Remove
3085 initialize_low_tdesc call.
3086 * linux-x86-tdesc-selftest.c: Remove file.
3087 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
3088
7d10623d
TV		 30892019-06-20 Tom de Vries <tdevries@suse.de>
3090
3091 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
3092 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
3093
8d6a48df
TV		 30942019-06-19 Tom de Vries <tdevries@suse.de>
3095
3096 * debug.h (debug_write): Change return type to ssize_t.
3097 * debug.c (debug_write): Same.
3098
73cc7272
TT		 30992019-06-14 Tom Tromey <tom@tromey.com>
3100
3101 * configure.ac: Use new path to gnulib.
3102 * configure: Rebuild.
3103 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
3104 to gnulib.
3105
08f10e02
TT		 31062019-06-11 Tom Tromey <tom@tromey.com>
3107
3108 * Makefile.in (SFILES): Add alloc.c.
3109 (OBS): Add alloc.o.
3110 (IPA_OBJS): Add alloc-ipa.o.
3111 (alloc-ipa.o): New target.
3112 (%.o: ../%.c): New pattern rule.
3113
422186a9
TT		 31142019-06-10 Tom Tromey <tromey@adacore.com>
3115
3116 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
3117 end warning with a newline.
3118 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
3119 newline.
3120 * thread-db.c (attach_thread): Don't end warning with a newline.
3121 (thread_db_notice_clone): Likewise.
3122 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
3123 newline.
3124 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
3125 end warning with a newline.
3126
b02f78f9
PA		 31272019-06-04 Pedro Alves <palves@redhat.com>
3128
3129 * server.c (captured_main): Use make_unique_xstrdup.
3130
88ed7edb
TT		 31312019-06-02 Tom Tromey <tom@tromey.com>
3132
3133 * gdbreplay.c (fromhex): Remove.
3134 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
3135
33a6bc35
TT		 31362019-05-29 Tom Tromey <tromey@adacore.com>
3137
3138 * configure: Rebuild.
3139
e90a813d
KB		 31402019-05-06 Kevin Buettner <kevinb@redhat.com>
3141
3142 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
3143 sign extension code on 32-bit builds.
3144
353ea2d1
EZ		 31452019-05-03 Eli Zaretskii <eliz@gnu.org>
3146
3147 * remote-utils.c:
3148 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
3149
b494cdff
TT		 31502019-04-19 Tom Tromey <tom@tromey.com>
3151
3152 * server.c (struct vstop_notif): Derive from notif_event.
3153 <base>: Remove.
3154 (queue_stop_reply): Update.
3155 (remove_all_on_match_ptid): Change type. Rewrite.
3156 (discard_queued_stop_replies): Rewrite.
3157 (in_queued_stop_replies_ptid): Change type.
3158 (in_queued_stop_replies): Rewrite.
3159 (notif_stop): Update.
3160 (queue_stop_reply_callback): Update.
3161 (captured_main): Don't call initialize_notif.
3162 (push_stop_notification): Update.
3163 * notif.c (notif_write_event, handle_notif_ack)
3164 (notif_event_enque, notif_push): Update.
3165 (notif_event_xfree, initialize_notif): Remove.
3166 * notif.h (struct notif_event): Include <list>, not
3167 "common/queue.h".
3168 (struct notif_server) <queue>: Now a std::list.
3169 (notif_event_p): Remove typedef.
3170 (initialize_notif): Don't declare.
3171 (struct notif_event): Add virtual destructor.
3172
a7e559cc
AH		 31732019-04-17 Alan Hayward <alan.hayward@arm.com>
3174
3175 * ax.c (ax_vdebug): Call debug_printf.
3176 * debug.c (debug_write): New function.
3177 * debug.h (debug_write): New declaration.
3178 * linux-low.c (sigchld_handler): Call debug_write.
3179
aeb2e706
AH		 31802019-04-17 Alan Hayward <alan.hayward@arm.com>
3181
3182 * debug.c (debug_set_output): New function.
3183 (debug_vprintf): Send output to debug_file.
3184 (debug_flush): Likewise.
3185 * debug.h (debug_set_output): New declaration.
3186 * server.c (handle_monitor_command): Add debug-file option.
3187 (captured_main): Likewise.
3188
c1bc0935
AH		 31892019-04-17 Alan Hayward <alan.hayward@arm.com>
3190
3191 * debug.c (remote_debug): Add definition.
3192 * debug.h (remote_debug): Add declaration.
3193 * hostio.c (remote_debug): Remove declaration.
3194 * remote-utils.c (struct ui_file): Likewise.
3195 (remote_debug): Likewise.
3196 * remote-utils.h (remote_debug): Likewise,
3197 * server.c (remote_debug): Remove definition.
3198
3f52fdbc
KB		 31992019-04-10 Kevin Buettner <kevinb@redhat.com>
3200
3201 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
3202 when using a 64-bit gdbserver.
3203
b0319eaa
TT		 32042019-04-09 Tom Tromey <tromey@adacore.com>
3205
3206 * linux-low.c (select_event_lwp): Use find_thread_in_random.
3207
eedc3f4f
TT		 32082019-04-08 Tom Tromey <tom@tromey.com>
3209
3210 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
3211 throw.
3212 (linux_resume_one_lwp): Likewise.
3213
230d2906
TT		 32142019-04-08 Tom Tromey <tom@tromey.com>
3215
3216 * gdbreplay.c: Update.
3217 * linux-low.c: Update.
3218 * server.c: Update.
3219
a70b8144
TT		 32202019-04-08 Tom Tromey <tom@tromey.com>
3221
3222 * server.c: Use C++ exception handling.
3223 * linux-low.c: Use C++ exception handling.
3224 * gdbreplay.c: Use C++ exception handling.
3225
3d6e9d23
TT		 32262019-04-08 Tom Tromey <tom@tromey.com>
3227
3228 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
3229 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
3230 (captured_main, main): Update.
3231 * gdbreplay.c (main): Update.
3232
0570503d
PFC		 32332019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3234
3235 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
3236 value in argument pointer, return 1 if the entry is found and 0
3237 otherwise. Move comment.
3238 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
3239 * linux-low.h (linux_get_auxv): Declare.
3240 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
3241
227a9e65
TT		 32422019-04-05 Tom Tromey <tromey@adacore.com>
3243
3244 * server.c (gdbserver_usage): Use upper-case for metasyntactic
3245 variables.
3246
69f4c9cc
AH		 32472019-03-28 Alan Hayward <alan.hayward@arm.com>
3248
3249 * linux-low.c (AT_HWCAP2): Add define if not already included.
3250
974c89e0
AH		 32512019-03-26 Alan Hayward <alan.hayward@arm.com>
3252
3253 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
3254 (aarch64_arch_setup): Call linux_get_hwcap.
3255 * linux-arm-low.c (arm_get_hwcap): Remove function.
3256 (arm_read_description): Call linux_get_hwcap.
3257 * linux-low.c (linux_get_auxv): New function.
3258 (linux_get_hwcap): Likewise.
3259 (linux_get_hwcap2): Likewise.
3260 * linux-low.h (linux_get_hwcap): New declaration.
3261 (linux_get_hwcap2): Likewise.
3262 * linux-ppc-low.c (ppc_get_auxv): Remove function.
3263 (ppc_arch_setup): Call linux_get_hwcap.
3264 * linux-s390-low.c (s390_get_hwcap): Remove function.
3265 (s390_arch_setup): Call linux_get_hwcap.
3266
1ef53e6b
AH		 32672019-03-22 Alan Hayward <alan.hayward@arm.com>
3268 Jiong Wang <jiong.wang@arm.com>
3269
3270 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
3271 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
3272 to fail.
3273 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
3274
ee4fbcfa
AH		 32752019-03-22 Alan Hayward <alan.hayward@arm.com>
3276 Jiong Wang <jiong.wang@arm.com>
3277
3278 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
3279 (aarch64_get_hwcap): New function.
3280 (aarch64_arch_setup): Read APIA hwcap.
3281
6dc0ebde
AH		 32822019-03-22 Alan Hayward <alan.hayward@arm.com>
3283 Jiong Wang <jiong.wang@arm.com>
3284
3285 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
3286 (initialize_low_tracepoint): Likewise.
3287 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
3288 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
3289 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
3290 (aarch64_linux_read_description): Likewise.
3291 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
3292
1163a4b7
JB		 32932019-03-12 John Baldwin <jhb@FreeBSD.org>
3294
3295 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
3296 i386_create_target_description for 'segments' parameter.
3297 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
3298 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3299 * win32-i386-low.c (i386_arch_setup): Likewise.
3300
d3a70e03
TT		 33012019-03-12 Tom Tromey <tromey@adacore.com>
3302
3303 * linux-low.c (iterate_over_lwps): Update.
3304
37991b4f
TT		 33052019-03-06 Tom Tromey <tom@tromey.com>
3306
3307 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
3308 (captured_main): Use SCOPE_EXIT.
3309
45950eb6
SDJ		 33102019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
3311
3312 * configure.srv: Use '$enable_unittest' instead of '$development'
3313 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
3314 case.
3315
43ac54fc
TT		 33162019-02-27 Tom Tromey <tromey@adacore.com>
3317
3318 * gdbreplay.c (logchar): Handle \r\n.
3319
df0da8a2
AH		 33202019-02-07 Alan Hayward <alan.hayward@arm.com>
3321
3322 * linux-low.c (linux_attach): Add process before lwp.
3323 * server.c (attach_inferior): Check if already attached.
3324
1a5c2598
TT		 33252019-02-07 Tom Tromey <tom@tromey.com>
3326
3327 * x86-tdesc.h: Rename include guard.
3328 * x86-low.h: Add include guard.
3329 * wincecompat.h: Rename include guard.
3330 * win32-low.h: Add include guard.
3331 * utils.h: Rename include guard.
3332 * tracepoint.h: Rename include guard.
3333 * tdesc.h: Rename include guard.
3334 * target.h: Rename include guard.
3335 * server.h: Rename include guard.
3336 * remote-utils.h: Rename include guard.
3337 * regcache.h: Rename include guard.
3338 * nto-low.h: Rename include guard.
3339 * notif.h: Add include guard.
3340 * mem-break.h: Rename include guard.
3341 * lynx-low.h: Add include guard.
3342 * linux-x86-tdesc.h: Add include guard.
3343 * linux-s390-tdesc.h: Add include guard.
3344 * linux-ppc-tdesc-init.h: Add include guard.
3345 * linux-low.h: Add include guard.
3346 * linux-aarch64-tdesc.h: Add include guard.
3347 * linux-aarch32-low.h: Add include guard.
3348 * inferiors.h: Rename include guard.
3349 * i387-fp.h: Rename include guard.
3350 * hostio.h: Rename include guard.
3351 * gdbthread.h: Rename include guard.
3352 * gdb_proc_service.h: Rename include guard.
3353 * event-loop.h: Rename include guard.
3354 * dll.h: Rename include guard.
3355 * debug.h: Rename include guard.
3356 * ax.h: Rename include guard.
3357
956cc47c
SN		 33582018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
3359
3360 PR gdb/23985
3361 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
3362 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
3363
a0707f3c
TT		 33642019-01-25 Tom Tromey <tom@tromey.com>
3365
3366 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
3367
0747795c
TT		 33682019-01-25 Tom Tromey <tom@tromey.com>
3369
3370 * win32-low.c: Fix common/ includes.
3371 * win32-i386-low.c: Fix common/ includes.
3372 * tracepoint.c: Fix common/ includes.
3373 * thread-db.c: Fix common/ includes.
3374 * target.h: Fix common/ includes.
3375 * symbol.c: Fix common/ includes.
3376 * spu-low.c: Fix common/ includes.
3377 * server.h: Fix common/ includes.
3378 * server.c: Fix common/ includes.
3379 * remote-utils.c: Fix common/ includes.
3380 * regcache.h: Fix common/ includes.
3381 * regcache.c: Fix common/ includes.
3382 * nto-x86-low.c: Fix common/ includes.
3383 * notif.h: Fix common/ includes.
3384 * mem-break.h: Fix common/ includes.
3385 * lynx-low.c: Fix common/ includes.
3386 * lynx-i386-low.c: Fix common/ includes.
3387 * linux-x86-tdesc-selftest.c: Fix common/ includes.
3388 * linux-x86-low.c: Fix common/ includes.
3389 * linux-low.c: Fix common/ includes.
3390 * inferiors.h: Fix common/ includes.
3391 * i387-fp.c: Fix common/ includes.
3392 * hostio.c: Fix common/ includes.
3393 * hostio-errno.c: Fix common/ includes.
3394 * gdbthread.h: Fix common/ includes.
3395 * gdbreplay.c: Fix common/ includes.
3396 * fork-child.c: Fix common/ includes.
3397 * event-loop.c: Fix common/ includes.
3398 * ax.c:
3399 (enum gdb_agent_op): Fix common/ includes.
3400
be6d4f74
TT		 34012019-01-21 Tom Tromey <tom@tromey.com>
3402
3403 * tracepoint.c: Fix includes.
3404 * remote-utils.c: Fix includes.
3405 * linux-x86-low.c: Fix includes.
3406
66d91b39
JB		 34072019-01-01 Joel Brobecker <brobecker@adacore.com>
3408
3409 * gdbreplay.c (gdbreplay_version): Update copyright year in
3410 version message.
3411 * server.c (gdbserver_version): Likewise.
3412
754e3168
AH		 34132018-12-05 Alan Hayward <alan.hayward@arm.com>
3414
3415 * linux-low.c (add_lwp): Switch ordering.
3416
d105de22
TT		 34172018-11-29 Tom Tromey <tom@tromey.com>
3418
3419 * win32-low.c (win32_join): Take pid, not process.
3420 * target.h (struct target_ops) <join>: Change argument type.
3421 (join_inferior): Change argument name.
3422 * spu-low.c (spu_join): Take pid, not process.
3423 * server.c (handle_detach): Preserve pid before destroying
3424 process.
3425 * lynx-low.c (lynx_join): Take pid, not process.
3426 * linux-low.c (linux_join): Take pid, not process.
3427
50138245
AH		 34282018-11-23 Alan Hayward <alan.hayward@arm.com>
3429
3430 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
3431 (aarch64_cannot_fetch_register): Likewise.
3432 (struct linux_target_ops): Update references.
3433
64f57f3d
PFC		 34342018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3435
3436 * linux-ppc-low.c: Include nat/linux-ptrace.h.
3437
8d619c01
EBM		 34382018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3439
3440 * configure.srv (ipa_ppc_linux_regobj): Add
3441 powerpc-isa207-htm-vsx32l-ipa.o and
3442 powerpc-isa207-htm-vsx64l-ipa.o.
3443 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
3444 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
3445 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
3446 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
3447 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
3448 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
3449 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
3450 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
3451 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3452 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
3453 (init_registers_powerpc_isa207_htm_vsx32l)
3454 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
3455 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
3456 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
3457 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
3458 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
3459 (ppc_store_tm_ctarregset): New functions.
3460 (ppc_regsets): Add entries for HTM regsets.
3461 (ppc_arch_setup): Set htm in features struct when needed. Set
3462 sizes for the HTM regsets.
3463 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
3464 (initialize_low_arch): Call
3465 init_registers_powerpc_isa207_htm_vsx32l and
3466 init_registers_powerpc_isa207_htm_vsx64l.
3467 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3468 PPC_TDESC_ISA207_HTM_VSX.
3469 (initialize_low_tracepoint): Call
3470 init_registers_powerpc_isa207_htm_vsx32l and
3471 init_registers_powerpc_isa207_htm_vsx64l.
3472
232bfb86
EBM		 34732018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3474
3475 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
3476 rs6000/power-linux-pmu.xml to srv_xmlfiles.
3477 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
3478 (ppc_store_pmuregset): New functions.
3479 (ppc_regsets): Add entries for ebb and pmu regsets.
3480 (ppc_arch_setup): Set isa207 in features struct if the ebb and
3481 pmu regsets are available. Set sizes for these regsets.
3482
f2cf6173
EBM		 34832018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3484
3485 * configure.srv (ipa_ppc_linux_regobj): Add
3486 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
3487 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
3488 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
3489 rs6000/powerpc-isa207-vsx32l.xml, and
3490 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
3491 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3492 <PPC_TDESC_ISA207_VSX>: New enum value.
3493 (init_registers_powerpc_isa207_vsx32l): Declare.
3494 (init_registers_powerpc_isa207_vsx64l): Declare.
3495 * linux-ppc-low.c (ppc_fill_tarregset): New function.
3496 (ppc_store_tarregset): New function.
3497 (ppc_regsets): Add entry for the TAR regset.
3498 (ppc_arch_setup): Set isa207 in features struct when needed. Set
3499 size for the TAR regsets.
3500 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
3501 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
3502 and init_registers_powerpc_isa207_vsx64l.
3503 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
3504 (initialize_low_tracepoint): Call
3505 init_registers_powerpc_isa207_vsx32l and
3506 init_registers_powerpc_isa207_vsx64l.
3507
7ca18ed6
EBM		 35082018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
3509 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3510
3511 * configure.srv (ipa_ppc_linux_regobj): Add
3512 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
3513 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
3514 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
3515 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
3516 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
3517 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
3518 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
3519 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3520 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
3521 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
3522 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
3523 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
3524 (ppc_hwcap): Add comment.
3525 (ppc_hwcap2): New global.
3526 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
3527 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
3528 (ppc_regsets): Add entries for the DSCR and PPR regsets.
3529 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
3530 when needed. Set sizes for the the DSCR and PPR regsets.
3531 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
3532 (initialize_low_arch): Call
3533 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3534 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3535 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3536 PPC_TDESC_ISA205_PPR_DSCR_VSX.
3537 (initialize_low_tracepoint): Call
3538 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3539 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3540
5c849b22
PFC		 35412018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3542
3543 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
3544
8ecfd7bd
SDJ		 35452018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
3546 Simon Marchi <simark@simark.ca>
3547
3548 * acinclude.m4: Include "../selftest.m4".
3549 * configure: Regenerate.
3550 * configure.ac: Use "GDB_AC_SELFTEST".
3551 * configure.srv: Use "$enable_unittests" instead of
3552 "$development" when checking whether unit tests have been
3553 enabled.
3554 * server.c (captured_main): Update message informing that
3555 selftests have been disabled.
3556
96643e35
TT		 35572018-10-04 Tom Tromey <tom@tromey.com>
3558
3559 * configure: Rebuild.
3560
da4ae14a
TT		 35612018-10-04 Tom Tromey <tom@tromey.com>
3562
3563 * server.c (handle_status): Rename inner "thread".
3564 (process_serial_event): Declare "res" in 'm' case.
3565 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
3566 (iterate_over_lwps): Rename inner "thread".
3567 (linux_qxfer_libraries_svr4): Rename inner "len".
3568 * gdbthread.h (find_thread_in_random): Rename inner "thread".
3569
7c619dbd
GB		 35702018-10-01 Gary Benson <gbenson@redhat.com>
3571
3572 * gdb_proc_service.h: Moved common code to
3573 common/gdb_proc_service.h.
3574
3795e814
GB		 35752018-10-01 Gary Benson <gbenson@redhat.com>
3576
3577 * gdb_proc_service.h: Synchronize comments and whitespace with
3578 GDB's version of this file.
3579
49b036f1
TT		 35802018-09-25 Tom Tromey <tom@tromey.com>
3581
3582 * configure: Rebuild.
3583 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
3584
8ff03f0b
SM		 35852018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3586
3587 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
3588 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
3589 ($(IPA_LIB)): Sort IPA_OBJS.
3590
a1cd91dc
SM		 35912018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3592
3593 * Makefile.in: Remove references to $(ADD_DEPS).
3594
752312ba
TT		 35952018-09-16 Tom Tromey <tom@tromey.com>
3596
3597 * remote-utils.c (remote_open): Use GNU style for metasyntactic
3598 variables.
3599 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
3600 variables.
3601
f1628857
TT		 36022018-09-05 Tom Tromey <tom@tromey.com>
3603
3604 * configure: Rebuild.
3605
ad202fcc
SM		 36062018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
3607
3608 PR build/23399
3609 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
3610
d3d8724a
TT		 36112018-08-27 Tom Tromey <tom@tromey.com>
3612
3613 PR build/23087:
3614 * configure: Rebuild.
3615
b4f183d2
TT		 36162018-08-27 Tom Tromey <tom@tromey.com>
3617
3618 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
3619 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
3620 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
3621 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3622 (s390x_emit_stack_adjust): Add casts to unsigned char.
3623
4e2aa472
SM		 36242018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3625
3626 PR gdb/23374
3627 PR gdb/23375
3628 * server.h (struct client_state) <disable_randomization>:
3629 Initialize to 1.
3630
cf4088a9
SM		 36312018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3632
3633 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3634 variable.
3635 (mips_supply_ptrace_register): Likewise.
3636
a0de763e
TT		 36372018-07-22 Tom Tromey <tom@tromey.com>
3638
3639 * configure: Rebuild.
3640
b0a7723d
TT		 36412018-07-22 Tom Tromey <tom@tromey.com>
3642
3643 * win32-low.c (win32_create_inferior): Remove unused variables.
3644 * gdbreplay.c (remote_open): Remove unused variable.
3645 * remote-utils.c (remote_prepare): Remove unused variable.
3646 * x86-tdesc.h (X86_TDESC_H): Define.
3647 (amd64_expedite_regs): Define conditionally.
3648 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3649 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3650 * remote-utils.c (readchar): Remove unused variable.
3651
a780ef4f
PA		 36522018-07-13 Pedro Alves <palves@redhat.com>
3653
3654 * linux-low.c (linux_kill): Change parameter to process_info
3655 pointer instead of pid. Adjust.
3656 * lynx-low.c (lynx_kill): Likewise.
3657 * nto-low.c (nto_kill): Likewise.
3658 * spu-low.c (spu_kill): Likewise.
3659 * win32-low.c (win32_kill): Likewise.
3660 * server.c (handle_v_kill, kill_inferior_callback)
3661 (detach_or_kill_for_exit): Adjust.
3662 * target.c (kill_inferior): Change parameter to process_info
3663 pointer instead of pid. Adjust.
3664 * target.h (struct target_ops) <kill>: Change parameter to
3665 process_info pointer instead of pid. Adjust all implementations
3666 and callers.
3667 (kill_inferior): Likewise.
3668
ef2ddb33
PA		 36692018-07-13 Pedro Alves <palves@redhat.com>
3670
3671 * linux-low.c (linux_detach, linux_join): Change parameter to
3672 process_info pointer instead of pid. Adjust.
3673 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3674 * nto-low.c (nto_detach): Likewise.
3675 * spu-low.c (spu_detach, spu_join): Likewise.
3676 * win32-low.c (win32_detach, win32_join): Likewise.
3677 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3678 * target.h (struct target_ops) <detach, join>: Change parameter to
3679 process_info pointer instead of pid. Adjust all implementations
3680 and callers.
3681 (detach_inferior, join_inferior): Rename 'pid' parameter to
3682 'proc'.
3683
c7ab0aef
SDJ		 36842018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3685 Jan Kratochvil <jan.kratochvil@redhat.com>
3686 Paul Fertser <fercerpav@gmail.com>
3687 Tsutomu Seki <sekiriki@gmail.com>
3688
3689 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3690 (OBS): Add 'common/netstuff.o'.
3691 (GDBREPLAY_OBS): Likewise.
3692 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3693 (remote_open): Implement support for IPv6
3694 connections.
3695 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3696 and 'wspiapi.h'.
3697 (handle_accept_event): Accept connections from IPv6 sources.
3698 (remote_prepare): Handle IPv6-style hostnames; implement
3699 support for IPv6 connections.
3700 (remote_open): Implement support for printing connections from
3701 IPv6 sources.
3702
31445d10
PA		 37032018-07-11 Pedro Alves <palves@redhat.com>
3704
3705 PR gdb/23377
3706 * mem-break.c (any_persistent_commands): Add process_info
3707 parameter and use it instead of relying on the current process.
3708 Change return type to bool.
3709 * mem-break.h (any_persistent_commands): Add process_info
3710 parameter and change return type to bool.
3711 * server.c (handle_detach): Remove require_running_or_return call.
3712 Look up the process_info for the process we're about to detach.
3713 If not found, return back error to GDB. Adjust
3714 any_persistent_commands call to pass down a process pointer.
3715
cb197132
PA		 37162018-07-11 Pedro Alves <palves@redhat.com>
3717
3718 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3719 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3720 instead of collect_register_by_name.
3721 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3722 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3723
1b919490
VB		 37242018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3725 Pedro Alves <palves@redhat.com>
3726
3727 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3728
d7e15655
TT		 37292018-07-03 Tom Tromey <tom@tromey.com>
3730
3731 * linux-low.c: Update.
3732 * lynx-low.c: Update.
3733 * mem-break.c: Update.
3734 * nto-low.c: Update.
3735 * remote-utils.c: Update.
3736 * server.c: Update.
3737 * spu-low.c: Update.
3738 * target.c: Update.
3739 * win32-low.c: Update.
3740
26a57c92
TT		 37412018-07-03 Tom Tromey <tom@tromey.com>
3742
3743 * server.c: Update.
3744
0e998d96
TT		 37452018-07-03 Tom Tromey <tom@tromey.com>
3746
3747 * linux-low.c: Update.
3748
cc6bcb54
TT		 37492018-07-03 Tom Tromey <tom@tromey.com>
3750
3751 * target.c: Update.
3752
e38504b3
TT		 37532018-07-03 Tom Tromey <tom@tromey.com>
3754
3755 * linux-low.c: Update.
3756 * linux-mips-low.c: Update.
3757 * lynx-low.c: Update.
3758 * nto-low.c: Update.
3759 * remote-utils.c: Update.
3760 * server.c: Update.
3761 * spu-low.c: Update.
3762 * target.c: Update.
3763 * thread-db.c: Update.
3764
e99b03dc
TT		 37652018-07-03 Tom Tromey <tom@tromey.com>
3766
3767 * linux-low.c: Update.
3768 * linux-mips-low.c: Update.
3769 * lynx-low.c: Update.
3770 * mem-break.c: Update.
3771 * nto-low.c: Update.
3772 * remote-utils.c: Update.
3773 * server.c: Update.
3774 * spu-low.c: Update.
3775 * target.c: Update.
3776 * tracepoint.c: Update.
3777
f2907e49
TT		 37782018-07-03 Tom Tromey <tom@tromey.com>
3779
3780 * linux-low.c: Update.
3781 * linux-ppc-low.c: Update.
3782 * linux-x86-low.c: Update.
3783 * proc-service.c: Update.
3784 * server.c: Update.
3785 * spu-low.c: Update.
3786 * thread-db.c: Update.
3787 * win32-low.c: Update.
3788
fd79271b
TT		 37892018-07-03 Tom Tromey <tom@tromey.com>
3790
3791 * linux-low.c: Update.
3792 * lynx-low.c: Update.
3793 * nto-low.c: Update.
3794 * remote-utils.c: Update.
3795 * spu-low.c: Update.
3796 * thread-db.c: Update.
3797 * win32-low.c: Update.
3798
c0867626
SDJ		 37992018-06-29 Joel Brobecker <brobecker@adacore.com>
3800
3801 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3802 parameter in call to 'amd64_create_target_description'.
3803
2512d7ef
JK		 38042018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3805
3806 * x86-tdesc.h: Remove executable permission flag.
3807
d0ac1c44
SM		 38082018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3809
3810 * configure.ac: Remove AC_PREREQ, add missing quoting.
3811 * configure: Re-generate.
3812 * config.in: Re-generate.
3813 * aclocal.m4: Re-generate.
3814
c4eb05ff
SM		 38152018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3816
3817 * tracepoint.h (current_traceframe): Remove declaration.
3818
02895270
AH		 38192018-06-18 Alan Hayward <alan.hayward@arm.com>
3820
3821 * linux-aarch64-low.c (is_sve_tdesc): New function.
3822 (aarch64_sve_regs_copy_to_regcache): Likewise.
3823 (aarch64_sve_regs_copy_from_regcache): Likewise.
3824 (aarch64_regs_info): Add SVE checks.
3825 (initialize_low_arch): Initialize SVE.
3826
e9902bfc
AH		 38272018-06-18 Alan Hayward <alan.hayward@arm.com>
3828
3829 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3830
fefa175e
AH		 38312018-06-11 Alan Hayward <alan.hayward@arm.com>
3832
3833 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3834 (initialize_low_tracepoint): Likewise
3835 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3836 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3837 param.
3838 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3839 checks.
3840 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3841
b91ad3ff
AH		 38422018-06-11 Alan Hayward <alan.hayward@arm.com>
3843
3844 * server.h (PBUFSIZ): Increase size
3845
f868386e
AH		 38462018-06-11 Alan Hayward <alan.hayward@arm.com>
3847
3848 * regcache.c (regcache::raw_compare): New function.
3849 * regcache.h (regcache::raw_compare): New declaration.
3850
9c861883
AH		 38512018-06-11 Alan Hayward <alan.hayward@arm.com>
3852
3853 * regcache.c (new_register_cache): Use new.
3854 (free_register_cache): Use delete.
3855 (register_data): Use const.
3856 (supply_register): Move body inside regcache.
3857 (regcache::raw_supply): New override function.
3858 (collect_register): Move body inside regcache.
3859 (regcache::raw_collect): New override function.
3860 (regcache::get_register_status): New override function.
3861 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3862
40591844
TT		 38632018-06-09 Tom Tromey <tom@tromey.com>
3864
3865 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3866 declare queue.
3867 (event_queue): Use std::queue.
3868 (gdb_event_xfree): Remove.
3869 (initialize_event_loop, process_event, wait_for_event): Update.
3870
6341380d
SC		 38712018-06-08 Stan Cox <scox@redhat.com>
3872
3873 * win32-low.c (win32_create_inferior): last_ptid and last_status
3874 moved to client_state.
3875
03349c93
PA		 38762018-06-08 Pedro Alves <palves@redhat.com>
3877
3878 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3879 common/common-exceptions.o, common/common-utils.o,
3880 common/errors.o, common/print-utils.o and utils.o.
3881 * gdbreplay.c: Include "common-defs.h" instead of the two
3882 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3883 string.h or alloca.h.
3884 (perror_with_name): Delete.
3885 (remote_open): Use xstrdup instead of strdup.
3886 (main): Rename to ...
3887 (captured_main): ... this.
3888 (main): New.
3889
8dcc53b3
TT		 38902018-06-08 Tom Tromey <tom@tromey.com>
3891
3892 * linux-low.c (linux_low_read_btrace): Update.
3893
c12a5089
SC		 38942018-06-04 Stan Cox <scox@redhat.com>
3895
3896 * server.h (struct client_state): New.
3897 * server.c (cont_thread, general_thread, multi_process)
3898 (report_fork_events, report_vfork_events, report_exec_events)
3899 (report_thread_events, swbreak_feature, hwbreak_feature)
3900 (vCont_supported, disable_randomization, pass_signals)
3901 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3902 Moved to client_state.
3903 * remote-utils.c (remote_debug, noack_mode)
3904 (transport_is_reliable): Moved to client_state.
3905 * tracepoint.c (current_traceframe): Moved to client_state.
3906
3907 Update all callers.
3908 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3909 linux-low.c, remote-utils.h, target.c: Use client_state.
3910
122394f1
AH		 39112018-05-31 Alan Hayward <alan.hayward@arm.com>
3912
3913 * configure.srv: Add new c/h file.
3914
95228a0d
AH		 39152018-05-31 Alan Hayward <alan.hayward@arm.com>
3916
3917 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3918 null VQ.
3919
d8dab6c3
MR		 39202018-05-25 Maciej W. Rozycki <macro@mips.com>
3921
3922 * gdb.arch/mips-fpregset-core.exp: New test.
3923 * gdb.arch/mips-fpregset-core.c: New test source.
3924
81e25b7c
EK		 39252018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3926
3927 PR server/23198
3928 * hostio.c (require_int): Do not report overflow for integers
3929 between 0xfffffff and 0x7fffffff.
3930
7e947ad3
MR		 39312018-05-22 Maciej W. Rozycki <macro@mips.com>
3932
3933 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3934 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3935 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3936 functions.
3937 (the_low_target): Wire them.
3938
1d75a658
PFC		 39392018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3940
3941 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3942 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3943 mode. Call collect_register_by_name with vscr using
3944 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3945 (ppc_store_vrregset): Add and set vscr_offset variable as in
3946 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3947 vscr_offset.
3948
d078308a
PFC		 39492018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3950
3951 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3952 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3953 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3954
7273b5fc
PFC		 39552018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3956
3957 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3958 (ppc_store_vsxregset): Likewise.
3959 (ppc_fill_vrregset): Likewise.
3960 (ppc_store_vrregset): Likewise.
3961 (ppc_fill_evrregset): Likewise.
3962 (ppc_store_evrregset): Likewise.
3963 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3964 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3965 needed.
3966
2e077f5e
PFC		 39672018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3968
3969 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3970 wordsize of the inferior. Call ppc_linux_target_wordsize.
3971
bd64614e
PFC		 39722018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3973
3974 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3975 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3976 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3977 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3978 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3979 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3980 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3981 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3982 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3983 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3984 (tdesc_powerpc_e500l): Remove.
3985 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3986 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3987 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3988 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3989 linux-ppc-tdesc.h.
3990 (ppc_arch_setup): Remove target description matching code. Fill a
3991 ppc_linux_features struct and call ppc_linux_match_description
3992 with it.
3993
75d74cca
MR		 39942018-05-22 Maciej W. Rozycki <macro@mips.com>
3995
3996 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3997 width of the requested register exceeds the width of the
3998 `ptrace' data type.
3999 (mips_cannot_store_register): Likewise.
4000
e4439e43
MR		 40012018-05-21 Maciej W. Rozycki <macro@mips.com>
4002
4003 * linux-mips-low.c (mips_fetch_register): New function. Update
4004 preceding comment.
4005 (mips_store_gregset): Supply 0 rather than $restart for $zero.
4006 (the_low_target): Wire `mips_fetch_register'.
4007
55271bf9
JB		 40082018-05-10 Joel Brobecker <brobecker@adacore.com>
4009
4010 * lynx-i386-low.c (LYNXOS_178): New macro.
4011 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
4012 the layout on LynxOS-178.
4013 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
4014 handle floating point registers that are not supported by
4015 LynxOS-178.
4016
1a34f210
TT		 40172018-05-10 Tom Tromey <tom@tromey.com>
4018
4019 * configure: Rebuild.
4020
190852c8
JB		 40212018-05-10 Joel Brobecker <brobecker@adacore.com>
4022
4023 PR server/23158:
4024 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
4025 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
4026 Use it to set the expedite_regs field in the given tdesc.
4027 * x86-tdesc.h: New file.
4028 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
4029 Adjust following the addition of the new expedite_regs parameter
4030 to init_target_desc.
4031 * linux-tic6x-low.c (tic6x_read_description): Likewise.
4032 * linux-x86-tdesc.c: #include "x86-tdesc.h".
4033 (i386_linux_read_description, amd64_linux_read_description):
4034 Adjust following the addition of the new expedite_regs parameter
4035 to init_target_desc.
4036 * lynx-i386-low.c: #include "x86-tdesc.h".
4037 (lynx_i386_arch_setup): Adjust following the addition of the new
4038 expedite_regs parameter to init_target_desc.
4039 * nto-x86-low.c: #include "x86-tdesc.h".
4040 (nto_x86_arch_setup): Adjust following the addition of the new
4041 expedite_regs parameter to init_target_desc.
4042 * win32-i386-low.c: #include "x86-tdesc.h".
4043 (i386_arch_setup): Adjust following the addition of the new
4044 expedite_regs parameter to init_target_desc.
4045
7dbac825
JB		 40462018-05-10 Joel Brobecker <brobecker@adacore.com>
4047
4048 PR server/23158:
4049 * win32-low.c (win32_create_inferior): Add call to my_wait
4050 setting last_status global.
4051
906994d9
JB		 40522018-05-10 Joel Brobecker <brobecker@adacore.com>
4053
4054 PR server/23158:
4055 * win32-low.c (create_process): Only call gdb_tilde_expand if
4056 inferior_cwd is not NULL.
4057
8ee22052
AB		 40582018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
4059
4060 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
4061 registers to the cache if their values have changed.
4062 (i387_xsave_to_cache): Provide default values for x87 control
4063 registers when these features are available, but disabled.
4064 * regcache.c (supply_register_by_name_zeroed): New function.
4065 * regcache.h (supply_register_by_name_zeroed): Declare new
4066 function.
4067
aff689d3
TT		 40682018-05-07 Tom Tromey <tom@tromey.com>
4069
4070 * configure: Rebuild.
4071
85e26832
TT		 40722018-05-04 Tom Tromey <tom@tromey.com>
4073
4074 * configure: Rebuild.
4075
a3b60e45
JK		 40762018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4077 Pedro Alves <palves@redhat.com>
4078
4079 * linux-aarch64-low.c (aarch64_stopped_data_address):
4080 Likewise.
4081
632e107b
TT		 40822018-04-27 Tom Tromey <tom@tromey.com>
4083
4084 * configure: Rebuild.
4085
458412c3
TT		 40862018-04-23 Tom Tromey <tom@tromey.com>
4087
4088 * configure: Rebuild.
4089
f31c089e
SM		 40902018-04-19 Simon Marchi <simon.marchi@ericsson.com>
4091
4092 * Makefile.in (depcomp): Add "..".
4093 (all_deps_files): New and use it.
4094
b319b098
AH		 40952018-04-18 Alan Hayward <alan.hayward@arm.com>
4096
4097 * configure.srv (aarch64*-*-linux*): Don't include xml.
4098 (i[34567]86-*-cygwin*): Likewise.
4099 (i[34567]86-*-linux*): Likewise.
4100 (i[34567]86-*-lynxos*): Likewise.
4101 (i[34567]86-*-mingw32ce*): Likewise.
4102 (i[34567]86-*-mingw*): Likewise.
4103 (i[34567]86-*-nto*): Likewise.
4104 (tic6x-*-uclinux): Likewise.
4105 (x86_64-*-linux*): Likewise.
4106 (x86_64-*-mingw*): Likewise.
4107 (x86_64-*-cygwin*): Likewise.
4108
3b74854b
AH		 41092018-04-18 Alan Hayward <alan.hayward@arm.com>
4110
4111 * tdesc.c: Remove xml parameter.
4112
e98577a9
AH		 41132018-04-18 Alan Hayward <alan.hayward@arm.com>
4114
4115 * server.c (get_features_xml): Remove cast.
4116 * tdesc.c (void target_desc::accept): Fill in function.
4117 (tdesc_get_features_xml): Remove old xml creation.
4118 (print_xml_feature::visit_pre): Add xml vistor.
4119 * tdesc.h (struct target_desc): Make xmltarget mutable.
4120 (tdesc_get_features_xml): Remove declaration.
4121
d278f585
AH		 41222018-04-18 Alan Hayward <alan.hayward@arm.com>
4123
4124 * tdesc.c (tdesc_architecture_name): Add new function.
4125 (tdesc_osabi_name): Likewise.
4126 (tdesc_get_features_xml): Use new functions.
4127
eee8a18d
AH		 41282018-04-18 Alan Hayward <alan.hayward@arm.com>
4129
4130 * tdesc.c (tdesc_create_flags): Remove.
4131 (tdesc_add_flag): Likewise.
4132 (tdesc_named_type): Likewise.
4133 (tdesc_create_union): Likewise.
4134 (tdesc_create_struct): Likewise.
4135 (tdesc_create_vector): Likewise.
4136 (tdesc_add_bitfield): Likewise.
4137 (tdesc_add_field): Likewise.
4138 (tdesc_set_struct_size): Likewise.
4139
82ec9bc7
AH		 41402018-04-18 Alan Hayward <alan.hayward@arm.com>
4141
4142 * tdesc.c (~target_desc): Remove implictly deleted items.
4143 (init_target_desc): Iterate all features.
4144 (tdesc_get_features_xml): Use vector.
4145 (tdesc_create_feature): Create feature.
4146 * tdesc.h (tdesc_feature) Remove
4147 (target_desc): Add features.
4148
ea3e7d71
AH		 41492018-04-18 Alan Hayward <alan.hayward@arm.com>
4150
4151 * Makefile.in: Add common/tdesc.c
4152 * tdesc.c (init_target_desc): init all reg_defs from register
4153 vector.
4154 (tdesc_create_reg): Create tdesc_reg.
4155 * tdesc.h (tdesc_feature): Add register vector.
4156
17d08cd4
SM		 41572018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
4158
4159 * tdesc.h (struct target_desc) <features>: Change type to
4160 std::vector<std::string>.
4161 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
4162 changes.
4163 (tdesc_get_features_xml): Likewise.
4164 (tdesc_create_feature): Likewise.
4165
5cd3e386
AH		 41662018-03-26 Alan Hayward <alan.hayward@arm.com>
4167
4168 * regcache.c (find_register_by_number): Return a ref.
4169 (find_regno): Use references.
4170 (register_size): Likewise.
4171 (register_data): Likewise.
4172 * tdesc.c (target_desc::~target_desc): Remove free calls.
4173 (target_desc::operator==): Use std::vector compare.
4174 (init_target_desc): Use reference.
4175 (tdesc_create_reg): Use reg constructors.
4176 * tdesc.h (struct target_desc): Replace pointer with object.
4177
dff7492c
AH		 41782018-03-23 Alan Hayward <alan.hayward@arm.com>
4179
4180 * regcache.c (find_register_by_number): Make static.
4181 (find_regno): Use find_register_by_number
4182 * regcache.h (struct reg): Remove declaration.
4183
d80e5242
AH		 41842018-03-23 Alan Hayward <alan.hayward@arm.com>
4185
4186 * tdesc.c (target_desc::~target_desc): Move to here.
4187 (target_desc::operator==): Likewise.
4188 * tdesc.h (target_desc::~target_desc): Move from here.
4189 (target_desc::operator==): Likewise.
4190
f69c5afb
AA		 41912018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
4192
4193 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
4194
ce29f843
AA		 41952018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4196
4197 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
4198 S390_TDESC_GS.
4199 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
4200 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
4201 and init_registers_s390_gs_linux64.
4202
c49bd90b
AA		 42032018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4204
4205 * linux-s390-low.c (s390_fill_gs): Remove function.
4206 (s390_fill_gsbc): Remove function.
4207 (s390_regsets): Set fill functions for the guarded storage regsets
4208 to NULL.
4209
7edb9bd3
AA		 42102018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4211
4212 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
4213 the word size. Add comment.
4214 (s390_get_wordsize): New function.
4215 (s390_arch_setup): No longer select a temporary tdesc to fetch the
4216 pswm with it. Instead, use s390_get_wordsize to determine the
4217 word size first and derive the correct tdesc from that directly.
4218
39be3c7e
SM		 42192018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
4220
4221 * Makefile.in: Include silent-rules.mk.
4222 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
4223 (COMPILE): Add ECHO_CXX.
4224 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4225 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4226 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
4227 (version-generated.c): Add ECHO_GEN.
4228 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
4229 (IPAGENT_COMPILE): Add ECHO_CXX.
4230 (%-generated.c): Add ECHO_REGDAT.
4231
3ae9ce5d
TT		 42322018-03-14 Tom Tromey <tom@tromey.com>
4233
4234 PR cli/14977:
4235 * ax.c (ax_printf): Special case for NULL.
4236
e6a58aa8
SM		 42372018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4238
4239 * linux-low.c (linux_qxfer_libraries_svr4): Use
4240 xml_escape_text_append.
4241
f6e8a41e
SM		 42422018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4243
4244 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
4245
b9671caf
SM		 42462018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4247
4248 * server.c (handle_general_set): Remove unnecessary xstrdup.
4249
e80aaf61
SM		 42502018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4251
4252 * server.c (parse_debug_format_options): Adjust to
4253 delim_string_to_char_ptr_vec changes.
4254 * thread-db.c (thread_db_load_search): Adjust to
4255 dirnames_to_char_ptr_vec changes.
4256
b1223e78
MM		 42572018-03-01 Markus Metzger <markus.t.metzger@intel.com>
4258
4259 * target.h (target_enable_btrace, target_disable_btrace)
4260 (target_read_btrace, target_read_btrace_conf): Turn macro into
4261 inline function. Throw error if target method is not defined.
4262 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
4263 check for btrace target method. Be prepared to handle exceptions
4264 from btrace target methods.
4265
81561546
SDJ		 42662018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4267
4268 * server.c (captured_main): Change order of error message printed
4269 when the current working directory cannot be found.
4270
25e3c82c
SDJ		 42712018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4272
4273 * server.c: Include "filenames.h" and "pathstuff.h".
4274 (program_name): Delete variable.
4275 (program_path): New anonymous class.
4276 (get_exec_wrapper): Use "program_path" instead of
4277 "program_name".
4278 (handle_v_run): Likewise.
4279 (captured_main): Likewise.
4280 (process_serial_event): Likewise.
4281
b4987c95
SDJ		 42822018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4283
4284 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
4285 (OBJS): Add "pathstuff.o".
4286 * server.c (current_directory): New global variable.
4287 (captured_main): Initialize "current_directory".
4288
f46cd62a
AH		 42892018-02-26 Alan Hayward <alan.hayward@arm.com>
4290
4291 * tdesc.c: Use common/tdesc.h.
4292 * tdesc.h: Likewise.
4293
a543c5ca
AH		 42942018-02-20 Alan Hayward <alan.hayward@arm.com>
4295 Simon Marchi <simon.marchi@ericsson.com>
4296
4297 * Makefile.in: Switch order of make rules.
4298
b5884fa7
AH		 42992018-02-19 Alan Hayward <alan.hayward@arm.com>
4300
4301 * Makefile.in: Add common directory in build.
4302 * configure.ac: Add common reference.
4303 * configure: Regenerate.
4304
de6242d3
MM		 43052018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4306
4307 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
4308 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
4309 * spu-low.c (spu_target_ops): Likewise.
4310 * win32-low.c (win32_target_ops): Likewise.
4311 * server.c (supported_btrace_packets): Report packets unconditionally.
4312 * target.h (target_ops) <supports_btrace>: Remove.
4313 (target_supports_btrace): Remove.
4314
9ee23a85
MM		 43152018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4316
4317 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
4318 (handle_btrace_disable): Change return type to void. Use exceptions
4319 to report errors.
4320 (handle_btrace_general_set): Catch exception and copy message to
4321 return message.
4322
8ce47547
TT		 43232018-02-08 Tom Tromey <tom@tromey.com>
4324
4325 * linux-low.c (install_software_single_step_breakpoints): Use
4326 make_scoped_restore.
4327 * inferiors.c (make_cleanup_restore_current_thread): Remove.
4328 (do_restore_current_thread_cleanup): Remove.
4329 * gdbthread.h (make_cleanup_restore_current_thread): Don't
4330 declare.
4331
45dd3607
TT		 43322018-02-08 Tom Tromey <tom@tromey.com>
4333
4334 * mem-break.c (set_raw_breakpoint_at): Use
4335 gdb::unique_xmalloc_ptr.
4336
e671cd59
PA		 43372018-01-30 Pedro Alves <palves@redhat.com>
4338
4339 PR gdb/13211
4340 * target.c (target_terminal::terminal_state): Rename to ...
4341 (target_terminal::m_terminal_state): ... this.
4342
a0aad537
JC		 43432018-01-19 James Clarke <jrtc27@jrtc27.com>
4344
4345 * linux-low.c (handle_extended_wait): Surround call to
4346 thread_db_notice_clone with #ifdef USE_THREAD_DB.
4347
4d9b86e1
SM		 43482018-01-17 Simon Marchi <simon.marchi@ericsson.com>
4349
4350 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
4351 linux_ptrace_attach_fail_reason_string now returning an
4352 std::string.
4353 (linux_attach): Likewise.
4354 * thread-db.c (attach_thread): Likewise.
4355
f517c180
EA		 43562018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
4357
4358 PR gdb/21559
4359 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
4360 checking for fs_base/gs_base fields in struct user_regs_struct.
4361 * configure: Regenerate.
4362
9a70f35c
YQ		 43632018-01-16 Yao Qi <yao.qi@linaro.org>
4364
4365 PR gdb/18749
4366 * linux-low.c (fetch_register): Call supply_register instead of
4367 error.
4368
605fd3c6
YQ		 43692018-01-08 Yao Qi <yao.qi@linaro.org>
4370 Simon Marchi <simon.marchi@ericsson.com>
4371
4372 * Makefile.in (OBS): Remove selftest.o.
4373 * configure.ac: Set srv_selftest_objs if $development is true.
4374 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
4375 * configure: Re-generated.
4376 * server.c (captured_main): Wrap variable selftest_filter with
4377 GDB_SELF_TEST.
4378
2cc05030
SM		 43792018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
4380
4381 * server.c (parse_debug_format_options): Return std::string.
4382 (handle_monitor_command, captured_main): Adjust.
4383
e379cee6
PA		 43842018-01-05 Pedro Alves <palves@redhat.com>
4385
4386 PR gdb/18653
4387 * server.c (captured_main): Pass quiet=false to
4388 save_original_signals_state.
4389
82e1e79a
JB		 43902018-01-01 Joel Brobecker <brobecker@adacore.com>
4391
4392 * gdbreplay.c (gdbreplay_version): Update copyright year in
4393 version message.
4394 * server.c (gdbserver_version): Likewise.
4395
8e481c3b
TT		 43962017-12-08 Tom Tromey <tom@tromey.com>
4397
4398 * ax.c (ax_printf): Update.
4399
a8806230
YQ		 44002017-12-07 Yao Qi <yao.qi@linaro.org>
4401
4402 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
4403 aarch64_linux_read_description.
4404 * linux-amd64-ipa.c (idx2mask): New array.
4405 (get_ipa_tdesc): Move idx2mask out.
4406 (initialize_low_tracepoint): Initialize target descriptions.
4407 * linux-i386-ipa.c (idx2mask): New array.
4408 (get_ipa_tdesc): Move idx2mask out.
4409 (initialize_low_tracepoint): Initialize target descriptions.
4410
d4a0e8b5
SM		 44112017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
4412
4413 * tdesc.c (struct tdesc_type): Change return type.
4414 (tdesc_add_flag): Change parameter type.
4415 (tdesc_add_bitfield): Likewise.
4416 (tdesc_add_field): Likewise.
4417 (tdesc_set_struct_size): Likewise.
4418
798a7429
SM		 44192017-12-05 Simon Marchi <simon.marchi@ericsson.com>
4420
4421 * regcache.c (registers_to_string): Remove unused variable.
4422
c0e15c9b
SM		 44232017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4424
4425 * inferiors.c (for_each_inferior_with_data): Remove.
4426 * inferiors.h (for_each_inferior_with_data): Remove.
4427 * server.c (handle_qxfer_threads_worker): Change parameter type.
4428 (handle_qxfer_threads_proper): Use for_each_thread.
4429
f0045347
SM		 44302017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4431
4432 * inferiors.c (for_each_inferior): Remove.
4433 (clear_inferiors): Use for_each_thread.
4434 * inferiors.h (for_each_inferior): Remove.
4435 * linux-low.c (linux_wait_for_event_filtered): Use
4436 for_each_thread.
4437 (linux_stabilize_threads): Likewise.
4438 * regcache.c (regcache_release): Likewise.
4439 * server.c (gdb_wants_all_threads_stopped): Likewise.
4440 (clear_pending_status_callback): Remove.
4441 (handle_status): Use for_each_thread.
4442 (captured_main): Likewise.
4443 * win32-low.c (child_init_thread_list): Likewise.
4444 (win32_clear_inferiors): Likewise.
4445 (fake_breakpoint_event): Likewise.
4446
9521758b
SM		 44472017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4448
4449 * inferiors.h (find_inferior): Remove.
4450 * inferiors.c (find_inferior): Remove.
4451
8f86d7aa
SM		 44522017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4453
4454 * linux-low.c (resume_status_pending_p): Update comment.
4455 (need_step_over_p): Update comment.
4456
e2b44075
SM		 44572017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4458
4459 * linux-low.c (proceed_one_lwp): Return void, change parameter
4460 type.
4461 (unsuspend_and_proceed_one_lwp): Likewise.
4462 (proceed_all_lwps): Use for_each_thread.
4463 (unstop_all_lwps): Likewise.
4464
c80825ff
SM		 44652017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4466
4467 * linux-low.c (linux_resume_one_thread): Return void, take
4468 parameter directly.
4469 (linux_resume): Use for_each_thread.
4470
df3e4dbe
SM		 44712017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4472
4473 * linux-low.c (send_sigstop_callback): Return void, change
4474 parameter type. Rename to...
4475 (send_sigstop): ... this.
4476 (suspend_and_send_sigstop_callback): Return void, change parameter
4477 type. Rename to...
4478 (suspend_and_send_sigstop): ... this.
4479 (stop_all_lwps): Use for_each_thread.
4480
5a6b0a41
SM		 44812017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4482
4483 * linux-low.c (lwp_running): Return bool, remove unused
4484 argument.
4485 (linux_stabilize_threads): Use find_thread.
4486
39a64da5
SM		 44872017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4488
4489 * linux-low.c (select_singlestep_lwp_callback): Remove.
4490 (count_events_callback): Remove.
4491 (select_event_lwp_callback): Remove.
4492 (select_event_lwp): Use find_thread/for_each_thread.
4493
a1385b7b
SM		 44942017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4495
4496 * linux-low.c (not_stopped_callback): Return bool, take filter
4497 argument directly.
4498 (linux_wait_for_event_filtered): Use find_thread.
4499 (linux_wait_1): Likewise.
4500
454296a2
SM		 45012017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4502
4503 * linux-low.c (same_lwp): Remove.
4504 (find_lwp_pid): Use find_thread.
4505
6b2a85da
SM		 45062017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4507
4508 * linux-low.c (delete_lwp_callback): Remove.
4509 (linux_mourn): Use for_each_thread.
4510
798a38e8
SM		 45112017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4512
4513 * linux-low.c (linux_detach_lwp_callback): Return void, remove
4514 args parameter, don't check for pid.
4515 (linux_detach): Use for_each_thread.
4516
e4eb0dec
SM		 45172017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4518
4519 * linux-low.c (struct counter): Remove.
4520 (second_thread_of_pid_p): Remove.
4521 (last_thread_of_process_p): Use find_thread.
4522
83e1b6c1
SM		 45232017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4524
4525 * inferiors.c (find_inferior_in_random): Remove.
4526 * inferiors.h (find_inferior_in_random): Remove.
4527 * linux-low.c (status_pending_p_callback): Return bool, accept
4528 parameter ptid directly.
4529 (linux_wait_for_event_filtered): Use find_thread_in_random.
4530 (linux_wait_1): Likewise.
4531
8dc7b443
SM		 45322017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4533
4534 * inferiors.c (find_inferior_id): Remove.
4535 (find_thread_ptid): Move implemention from find_inferior_id to
4536 here.
4537 * inferiors.h (find_inferior_id): Remove.
4538 * server.c (handle_status): Use find_thread_ptid.
4539 (process_serial_event): Likewise.
4540 * thread-db.c (find_one_thread): Likewise.
4541 (thread_db_thread_handle): Likewise.
4542 * win32-low.c (thread_rec): Likewise.
4543 (child_delete_thread): Likewise.
4544 (win32_thread_alive): Likewise.
4545 (get_child_debug_event): Likewise.
4546
da25033c
SM		 45472017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4548
4549 * linux-mips-low.c (update_watch_registers_callback): Return
4550 void, remove pid_p parameter, don't check for pid.
4551 (mips_insert_point, mips_remove_point): Use for_each_thread.
4552
c91bb56b
SM		 45532017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4554
4555 * lynx.low (lynx_delete_thread_callback): Remove.
4556 (lynx_mourn): Use for_each_thread.
4557
634a3254
SM		 45582017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4559
4560 * regcache.c (regcache_invalidate_one): Remove.
4561 (regcache_invalidate_pid): use for_each_thread.
4562
41272101
TT		 45632017-11-26 Tom Tromey <tom@tromey.com>
4564
4565 * linux-low.c (linux_create_inferior): Update.
4566
f5291a6f
UW		 45672017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
4568
4569 * spu-low.c (spu_create_inferior): Fix typo in argument name.
4570
6654d750
AH		 45712017-11-24 Alan Hayward <alan.hayward@arm.com>
4572
4573 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
4574 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4575 * linux-aarch64-tdesc-selftest.c: New file.
4576 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4577
45782017-11-24 Alan Hayward <alan.hayward@arm.com>
4579
4580 * configure.srv: Add new file.
4581 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4582 * linux-aarch64-tdesc-selftest.c: New file.
4583 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4584
49bdb7ee
AH		 45852017-11-24 Alan Hayward <alan.hayward@arm.com>
4586
4587 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
4588 * linux-aarch64-low.c (initialize_low_arch): Remove init.
4589 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
4590
d6d7ce56
AH		 45912017-11-24 Alan Hayward <alan.hayward@arm.com>
4592
4593 * configure.srv: Add new files.
4594 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
4595 aarch64_linux_read_description.
4596 * linux-aarch64-low.c (aarch64_linux_read_description):
4597 Merge with aarch64_arch_setup.
4598 (aarch64_arch_setup): Call aarch64_linux_read_description.
4599 * linux-aarch64-tdesc.c: New file.
4600 * linux-aarch64-tdesc.h: New file.
4601
506fe5f4
YQ		 46022017-11-24 Yao Qi <yao.qi@linaro.org>
4603
4604 * configure.srv: Set $srv_regobj for tic6x-linux.
4605 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
4606 (tic6x_read_description): Move some code to tic6x_arch_setup.
4607 (tic6x_tdesc_test): New function.
4608 (initialize_low_arch): Call selftests::register_test.
4609
29f9a567
YQ		 46102017-11-22 Yao Qi <yao.qi@linaro.org>
4611
4612 * remote-utils.c (prepare_resume_reply): Use memcpy.
4613
578290ec
SM		 46142017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4615
4616 * linux-low.c (kill_one_lwp_callback): Return void, take
4617 argument directly, don't filter on pid.
4618 (linux_kill): Use for_each_thread.
4619
eca55aec
SM		 46202017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4621
4622 * linux-low.c (need_step_over_p): Return bool, remove dummy
4623 argument.
4624 (linux_resume, proceed_all_lwps): Use find_thread.
4625
25c28b4d
SM		 46262017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4627
4628 * linux-low.c (resume_status_pending_p): Return bool, remove
4629 flag_p argument.
4630 (linux_resume): Use find_thread.
4631
5fdda392
SM		 46322017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4633
4634 * linux-low.c (struct thread_resume_array): Remove.
4635 (linux_set_resume_request): Return void, take arguments
4636 directly.
4637 (linux_resume): Use for_each_thread.
4638
fcb056a5
SM		 46392017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4640
4641 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4642 return bool, remove data argument.
4643 (linux_stabilize_threads): Use find_thread.
4644
139720c5
SM		 46452017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4646
4647 * linux-low.c (unsuspend_one_lwp): Remove.
4648 (unsuspend_all_lwps): Use for_each_thread, inline code from
4649 unsuspend_one_lwp.
4650
6d1e5673
SM		 46512017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4652
4653 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4654 * linux-low.c (struct iterate_over_lwps_args): Remove.
4655 (iterate_over_lwps_filter): Remove.
4656 (iterate_over_lwps): Use find_thread.
4657
bbf550d5
SM		 46582017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4659
4660 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4661 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4662 code from reset_lwp_ptrace_options_callback.
4663
00192f77
SM		 46642017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4665
4666 * linux-arm-low.c (struct update_registers_data): Remove.
4667 (update_registers_callback): Return void, take arguments
4668 directly, don't check thread's pid.
4669 (arm_insert_point, arm_remove_point): Use for_each_thread.
4670
2bee2b6c
SM		 46712017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4672
4673 * win32-low.c (continue_one_thread): Return void, take argument
4674 directly.
4675 (child_continue): Use for_each_thread.
4676
0b360f19
SM		 46772017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4678
4679 * win32-i386-low.c (update_debug_registers_callback): Rename
4680 to ...
4681 (update_debug_registers): ... this, return void, remove pid_p arg.
4682 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4683
f27866ba
SM		 46842017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4685
4686 * inferiors.h (struct process_info): Add constructor, initialize
4687 fields..
4688 <syscalls_to_catch>: Change type to std::vector<int>.
4689 * inferiors.c (add_process): Allocate process_info with new.
4690 (remove_process): Free process_info with delete.
4691 * linux-low.c (handle_extended_wait): Adjust.
4692 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4693 * server.c (handle_general_set): Adjust.
4694
e849ea89
PA		 46952017-11-16 Pedro Alves <palves@redhat.com>
4696
4697 * remote-utils.c (remote_close): Block SIGIO signals instead of
4698 uninstalling the SIGIO handler.
4699
1d0aa65c
AH		 47002017-11-16 Alan Hayward <alan.hayward@arm.com>
4701
4702 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4703
3491a34c
YQ		 47042017-11-16 Yao Qi <yao.qi@linaro.org>
4705
4706 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4707 (tic6x_store_gregset): Likewise.
4708 (tic6x_usrregs_info): Move it up.
4709
a602f924
AH		 47102017-11-15 Alan Hayward <alan.hayward@arm.com>
4711
4712 * Makefile.in: Update arch rules.
4713 * configure.srv: Explicitly mark arch/ files.
4714
5616b6c3
AS		 47152017-11-13 Andreas Schwab <schwab@suse.de>
4716
4717 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4718 function.
4719 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4720
d1928160
PA		 47212017-11-06 Pedro Alves <palves@redhat.com>
4722
4723 * config.in, configure: Regenerate.
4724
bac608e7
SM		 47252017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4726
4727 * target.c (struct thread_search): Remove.
4728 (thread_search_callback): Remove.
4729 (prepare_to_access_memory): Use for_each_thread instead of
4730 find_inferior. Inline code from thread_search_callback.
4731
eaddb425
SM		 47322017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4733
4734 * server.c (struct visit_actioned_threads_data): Remove.
4735 (visit_actioned_threads): Change prototype to take arguments
4736 directly.
4737 (resume): Use find_thread instead of find_inferior.
4738
99078d34
SM		 47392017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4740
4741 * server.c (queue_stop_reply_callback): Change prototype, return
4742 void.
4743 (find_status_pending_thread_callback): Remove.
4744 (handle_status): Replace find_inferior with find_thread and
4745 for_each_thread.
4746
cc628f3d
AH		 47472017-10-25 Alan Hayward <alan.hayward@arm.com>
4748
4749 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4750 with REGNO.
4751 (aarch64_store_gregset): Likewise.
4752 (aarch64_fill_fpregset): Likewise.
4753 (aarch64_store_fpregset): Likewise.
4754
4d3bb80e
SM		 47552017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4756
4757 * gdbthread.h (find_thread, for_each_thread): New functions.
4758 * inferiors.c (thread_of_pid): Remove.
4759 (find_any_thread_of_pid): Use find_thread.
4760 * linux-low.c (num_lwps): Use for_each_thread.
4761
7a7cdfa0
YQ		 47622017-10-17 Yao Qi <yao.qi@linaro.org>
4763
4764 * Makefile.in: Remove one rule.
4765 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4766
e675d170
YQ		 47672017-10-17 Yao Qi <yao.qi@linaro.org>
4768
4769 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4770 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4771
7eb4e0f9
YQ		 47722017-10-17 Yao Qi <yao.qi@linaro.org>
4773
4774 * configure.srv: Rename arm.o with arch/arm.o.
4775
60d6cfc9
YQ		 47762017-10-17 Yao Qi <yao.qi@linaro.org>
4777
4778 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4779 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4780 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4781 (arch-i386.o, arch-amd64.o): Remove rules.
4782 (arch/%.o): New rule.
4783 Update POSTCOMPILE and COMPILE.pre.
4784 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4785 * configure: Re-generated.
4786 * configure.srv: Replace arch-i386.o with arch/i386.o.
4787 Replace arch-amd64.o with arch/amd64.o.
4788
5bfda255
YQ		 47892017-10-16 Yao Qi <yao.qi@linaro.org>
4790
4791 * configure: Regenerated.
4792
9c80ecd6
SM		 47932017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4794
4795 * inferiors.h: (struct inferior_list): Remove.
4796 (struct inferior_list_entry); Remove.
4797 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4798 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4799 get_first_inferior): Remove.
4800 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4801 find_inferior_id, find_inferior_in_random): Change signature.
4802 * inferiors.c (all_threads): Change type to
4803 std::list<thread_info *>.
4804 (get_thread): Remove macro.
4805 (find_inferior, find_inferior_id): Change signature, implement
4806 using find_thread.
4807 (find_inferior_in_random): Change signature, implement using
4808 find_thread_in_random.
4809 (for_each_inferior, for_each_inferior_with_data): Change
4810 signature, implement using for_each_thread.
4811 (add_inferior_to_list, remove_inferior): Remove.
4812 (add_thread, get_first_thread, thread_of_pid,
4813 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4814 (get_first_inferior, one_inferior_p, clear_inferior_list):
4815 Remove.
4816 (clear_inferiors, get_thread_process): Update.
4817 * gdbthread.h: Include <list>.
4818 (struct thread_info) <entry>: Remove field.
4819 <id>: New field.
4820 (all_threads): Change type to std::list<thread_info *>.
4821 (get_first_inferior): Add doc.
4822 (find_thread, for_each_thread, find_thread_in_random): New
4823 functions.
4824 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4825 * linux-arm-low.c (update_registers_callback): Update.
4826 * linux-low.c (second_thread_of_pid_p): Update.
4827 (kill_one_lwp_callback, linux_detach_lwp_callback,
4828 delete_lwp_callback, status_pending_p_callback, same_lwp,
4829 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4830 iterate_over_lwps, not_stopped_callback,
4831 resume_stopped_resumed_lwps, count_events_callback,
4832 select_singlestep_lwp_callback, select_event_lwp_callback,
4833 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4834 suspend_and_send_sigstop_callback, wait_for_sigstop,
4835 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4836 lwp_running, linux_set_resume_request, resume_status_pending_p,
4837 need_step_over_p, start_step_over, linux_resume_one_thread,
4838 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4839 reset_lwp_ptrace_options_callback): Update.
4840 * linux-mips-low.c (update_watch_registers_callback): Update.
4841 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4842 Update.
4843 (free_register_cache_thread_one): Remove.
4844 (regcache_release): Update.
4845 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4846 handle_qxfer_threads_worker): Update.
4847 (handle_query): Update, use list iterator.
4848 (visit_actioned_threads, handle_pending_status,
4849 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4850 clear_pending_status_callback, set_pending_status_callback,
4851 find_status_pending_thread_callback, handle_status,
4852 process_serial_event): Update.
4853 * target.c (thread_search_callback): Update.
4854 * thread-db.c (thread_db_get_tls_address): Update.
4855 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4856 Update.
4857 * win32-i386-low.c (update_debug_registers_callback): Update.
4858 * win32-low.c (delete_thread_info, child_delete_thread,
4859 continue_one_thread, suspend_one_thread,
4860 get_child_debug_event): Adjust.
4861
9179355e
SM		 48622017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4863
4864 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4865 * inferiors.h: Include <list>.
4866 (struct process_info) <entry>: Remove field.
4867 <pid>: New field.
4868 (pid_of): Change macro to function.
4869 (ptid_of, lwpid_of): Remove macro.
4870 (all_processes): Change type to std::list<process_info *>.
4871 (ALL_PROCESSES): Remove macro.
4872 (for_each_process, find_process): New function.
4873 * inferiors.c (all_processes): Change type to
4874 std::list<process_info *>.
4875 (find_thread_process): Adjust.
4876 (add_process): Likewise.
4877 (remove_process): Likewise.
4878 (find_process_pid): Likewise.
4879 (get_first_process): Likewise.
4880 (started_inferior_callback): Remove.
4881 (have_started_inferiors_p): Adjust.
4882 (attached_inferior_callback): Remove.
4883 (have_attached_inferiors_p): Adjust.
4884 * linux-low.c (check_zombie_leaders): Likewise.
4885 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4886 (x86_linux_update_xmltarget): Adjust.
4887 * server.c (handle_query): Likewise.
4888 (gdb_reattached_process): Remove.
4889 (handle_status): Adjust.
4890 (kill_inferior_callback): Likewise.
4891 (detach_or_kill_inferior): Remove.
4892 (print_started_pid): Likewise.
4893 (print_attached_pid): Likewise.
4894 (detach_or_kill_for_exit): Update.
4895 (process_serial_event): Likewise.
4896 * linux-arm-low.c (arm_new_fork): Likewise.
4897
c9cb8905
SM		 48982017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4899
4900 * dll.h: Include <list>.
4901 (struct dll_info): Add constructor.
4902 <entry>: Remove field.
4903 (all_dlls): Change type to std::list<dll_info>.
4904 * dll.c: Include <algorithm>.
4905 (get_dll): Remove macro.
4906 (all_dlls): Change type to std::list<dll_info *>.
4907 (free_one_dll): Remove.
4908 (match_dll): Likewise.
4909 (loaded_dll): Adjust.
4910 (unloaded_dll): Adjust to all_dlls type change, use
4911 std::find_if. Inline code from match_dll.
4912 (clear_dlls): Adjust to all_dlls type change.
4913 * server.c (emit_dll_description): Remove.
4914 (handle_qxfer_libraries): Adjust to all_dlls type change,
4915 integrate emit_dll_description's functionality.
4916
04ec7890
SM		 49172017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4918
4919 * linux-low.h (struct linux_target_ops) <delete_process>: New
4920 field.
4921 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4922 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4923 (struct linux_target_ops): Add delete_process callback.
4924 * linux-arm-low.c (arm_delete_process): New.
4925 (struct linux_target_ops): Add delete_process callback.
4926 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4927 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4928 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4929 * linux-mips-low.c (mips_linux_delete_process): New.
4930 (struct linux_target_ops): Add delete_process callback.
4931 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4932 * linux-s390-low.c (struct linux_target_ops): Likewise.
4933 * linux-sh-low.c (struct linux_target_ops): Likewise.
4934 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4935 * linux-tile-low.c (struct linux_target_ops): Likewise.
4936 * linux-x86-low.c (x86_linux_delete_process): New.
4937 (struct linux_target_ops): Add delete_process callback.
4938 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4939
466eecee
SM		 49402017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4941
4942 * linux-aarch64-low.c (the_low_target): Add thread delete
4943 callback.
4944 * linux-arm-low.c (arm_delete_thread): New function.
4945 (the_low_target): Add thread delete callback.
4946 * linux-bfin-low.c (the_low_target): Likewise.
4947 * linux-crisv32-low.c (the_low_target): Likewise.
4948 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4949 set.
4950 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4951 field.
4952 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4953 * linux-mips-low.c (mips_linux_delete_thread): New function.
4954 (the_low_target): Add thread delete callback.
4955 * linux-ppc-low.c (the_low_target): Likewise.
4956 * linux-s390-low.c (the_low_target): Likewise.
4957 * linux-sh-low.c (the_low_target): Likewise.
4958 * linux-tic6x-low.c (the_low_target): Likewise.
4959 * linux-tile-low.c (the_low_target): Likewise.
4960 * linux-x86-low.c (the_low_target): Likewise.
4961 * linux-xtensa-low.c (the_low_target): Likewise.
4962
b79f7801
YZ		 49632017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4964
4965 * win32-low.c: Include "common-inferior.h".
4966
bc3b087d
SDJ		 49672017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4968
4969 * inferiors.c (set_inferior_cwd): New function.
4970 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4971 (handle_query): Inform that QSetWorkingDir is supported.
4972 * win32-low.c (create_process): Pass the inferior's cwd to
4973 CreateProcess.
4974
d092c5a2
SDJ		 49752017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4976
4977 * inferiors.c (current_inferior_cwd): New global variable.
4978 (get_inferior_cwd): New function.
4979 * inferiors.h (struct process_info) <cwd>: New field.
4980
7da0a886
SDJ		 49812017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4982
4983 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4984 (OBS): Add gdb_tilde_expand.o.
4985
289a6840
SM		 49862017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4987
4988 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4989 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4990
256642e8
PA		 49912017-09-29 Pedro Alves <palves@redhat.com>
4992
4993 * ax.c (gdb_parse_agent_expr): Constify.
4994 * ax.h (gdb_parse_agent_expr): Constify.
4995 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4996 Constify.
4997 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4998 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4999 * remote-utils.h (read_ptid): Constify.
5000 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
5001 (process_point_options, process_serial_event): Constify.
5002 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
5003 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
5004 (cmd_qtbuffer): Constify.
5005
5b9ca4d4
PA		 50062017-09-29 Pedro Alves <palves@redhat.com>
5007
5008 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
5009 fails.
5010
94c207e0
PA		 50112017-09-29 Pedro Alves <palves@redhat.com>
5012
5013 * linux-low.c (handle_extended_wait): Pass parent thread instead
5014 of process to thread_db_notice_clone.
5015 * linux-low.h (thread_db_notice_clone): Replace parent process
5016 parameter with parent thread parameter.
5017 * thread-db.c (find_one_thread): Add comment.
5018 (thread_db_notice_clone): Replace parent process parameter with
5019 parent thread parameter. Temporarily switch to the parent thread.
5020
75352e28
SDJ		 50212017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
5022
5023 * gdbthread.h: Include "common-gdbthread.h".
5024 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
5025 "if" when validating the ptid.
5026 * remote-utils.c: Include "gdbthread.h".
5027 (prepare_resume_reply): Use "switch_to_thread".
5028 * target.c (done_accessing_memory): Likewise.
5029
ad339634
AA		 50302017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
5031
5032 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
5033 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
5034 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
5035 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
5036 s390x-gs-linux64-ipa.o to ipa_obj.
5037 * linux-s390-low.c (HWCAP_S390_GS): New define.
5038 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
5039 New functions.
5040 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
5041 (s390_arch_setup): Check for guarded-storage support and choose
5042 appropriate tdesc.
5043 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
5044 init_registers_s390x_gs_linux64.
5045 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
5046 enum value.
5047 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
5048 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
5049
cc4d742f
SM		 50502017-09-22 Simon Marchi <simon.marchi@ericsson.com>
5051
5052 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
5053
f6327dcb
KB		 50542017-09-21 Kevin Buettner <kevinb@redhat.com>
5055
5056 * linux-low.h (struct lwp_info): Add new field, thread_handle.
5057 (thread_db_thread_handle): Declare.
5058 * linux-low.c (linux_target_ops): Initialize thread_handle.
5059 * server.c (handle_qxfer_threads_worker): Add support for
5060 "handle" attribute.
5061 * target.h (struct target_ops): Add new function pointer,
5062 thread_handle.
5063 (target_thread_handle): Define.
5064 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
5065 field in lwp.
5066 (thread_db_thread_handle): New function.
5067
86299109
KB		 50682017-09-21 Kevin Buettner <kevinb@redhat.com>
5069
5070 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
5071 * linux-low.h (thread_db_notice_clone): Declare.
5072 * thread-db.c (thread_db_notice_clone): New function.
5073
f557a88a
PA		 50742017-09-21 Pedro Alves <palves@redhat.com>
5075
5076 * server.c (gdb_read_memory, handle_status, process_serial_event)
5077 (handle_serial_event, handle_target_event): Adjust to
5078 set_desired_thread prototype change.
5079 * target.c (set_desired_thread): Remove 'use_general' parameter
5080 and adjust.
5081 * target.h (set_desired_thread): Remove 'use_general' parameter.
5082
223ffa71
TT		 50832017-09-20 Tom Tromey <tom@tromey.com>
5084
5085 * target.c (target_terminal::terminal_state): Define.
5086 (target_terminal::init): Rename from target_terminal_init.
5087 (target_terminal::inferior): Rename from
5088 target_terminal_inferior.
5089 (target_terminal::ours): Rename from target_terminal_ours.
5090 (target_terminal::ours_for_output, target_terminal::info): New.
5091
04fd3ba9
SM		 50922017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5093
5094 * server.c (accumulate_file_name_length): Remove.
5095 (emit_dll_description): Adjust to std::string change.
5096 (handle_qxfer_libraries): Use std::string to hold document.
5097
5e187554
SM		 50982017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5099
5100 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
5101 return type of xml_escape_text.
5102 * server.c (emit_dll_description): Likewise.
5103
1526853e
SM		 51042017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5105
5106 * server.c (captured_main): Accept argument for --selftest.
5107 Update run_tests call.
5108 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
5109 when registering selftests.
5110
c4dfafab
SDJ		 51112017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
5112
5113 * regcache.c (get_thread_regcache): Update code to use "std::vector"
5114 instead of "VEC" for "target_desc.reg_defs".
5115 (regcache_cpy): Likewise.
5116 (registers_to_string): Likewise.
5117 (registers_from_string): Likewise.
5118 (find_regno): Likewise.
5119 (supply_regblock): Likewise.
5120 (regcache_raw_read_unsigned): Likewise.
5121 * tdesc.c (init_target_desc): Likewise.
5122 (tdesc_create_reg): Likewise.
5123 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
5124 (struct target_desc) <reg_defs>: Convert to "std::vector".
5125 (target_desc): Do not initialize "reg_defs".
5126 (~target_desc): Update code to use "std::vector" instead of "VEC"
5127 for "target_desc.reg_defs".
5128 (operator==): Likewise.
5129
124aceb4
SM		 51302017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5131
5132 * inferiors.h (thread_to_gdb_id): Remove.
5133 * inferiors.c (thread_to_gdb_id): Remove.
5134 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
5135 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
5136 lynx_store_registers, lynx_read_memory, lynx_write_memory):
5137 Likewise.
5138 * nto-low.c (nto_fetch_registers, nto_store_registers,
5139 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
5140
96cde54f
SM		 51412017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5142
5143 * inferiors.h (gdb_id_to_thread_id): Remove.
5144 * inferiors.c (gdb_id_to_thread_id): Remove.
5145 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
5146 removal. Move pid declaration closer to where it's used.
5147
e8ca139e
SM		 51482017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5149
5150 * server.c (handle_detach): New function.
5151 (process_serial_event): Move code out, call handle_detach.
5152
f8a4e119
SM		 51532017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5154
5155 * server.c (require_running): Rename to ...
5156 (require_running_or_return): ... this ...
5157 (require_running_or_break): ... and this.
5158 (handle_query, process_serial_event): Adjust.
5159
0eb0a407
SM		 51602017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5161
5162 * linux-low.c (linux_set_resume_request): Remove unused
5163 variables.
5164
785922a5
SM		 51652017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5166
5167 * server.c (first_thread_of): Remove.
5168 (process_serial_event): Replace usage of first_thread_of with
5169 find_any_thread_of_pid.
5170 * tracepoint.c (same_process_p): Remove.
5171 (gdb_agent_about_to_close): Replace usage of same_process_p with
5172 find_any_thread_of_pid.
5173 * linux-x86-low.c (same_process_callback): Remove.
5174 (x86_arch_setup_process_callback): Replace usage of
5175 same_process_callback with find_any_thread_of_pid.
5176 * thread-db.c (any_thread_of): Remove.
5177 (switch_to_process): Replace usage of any_thread_of with
5178 find_any_thread_of_pid.
5179 * inferiors.c (thread_pid_matches_callback): Remove.
5180 (find_thread_process): Adjust to use find_any_thread_of_pid.
5181
a059f00c
SDJ		 51822017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5183
5184 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 5185 with "!VEC_empty".
a059f00c 5186
cc397f3a
SDJ		 51872017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5188
5189 * linux-low.c (handle_extended_wait): Use
5190 "allocate_target_description" instead of "XNEW".
5191 * linux-x86-low.c (initialize_low_arch): Likewise.
5192
22916b07
YQ		 51932017-09-05 Yao Qi <yao.qi@linaro.org>
5194
5195 * configure.srv (srv_i386_regobj): Remove.
5196 (srv_amd64_regobj): Remove.
5197 (srv_regobj): Set it to "" for x86 non-linux targets.
5198 * linux-x86-tdesc.c (i386_linux_read_description):
5199 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
5200 (init_registers_i386): Remove the declaration.
5201 (tdesc_i386): Remove the declaration.
5202 (lynx_i386_arch_setup): Call i386_create_target_description.
5203 * nto-x86-low.c: Likewise.
5204 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
5205 [!__x86_64__]: include arch/i386.h.
5206 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
5207
38602d55
YQ		 52082017-09-05 Yao Qi <yao.qi@linaro.org>
5209
5210 * configure.srv (srv_amd64_linux_xmlfiles): Remove
5211 i386/amd64-XXX-linux from it.
5212
44b886ff
YQ		 52132017-09-05 Yao Qi <yao.qi@linaro.org>
5214
5215 * configure.srv: Empty srv_amd64_linux_regobj if $development is
5216 false.
5217 (ipa_amd64_linux_regobj): Remove.
5218 (ipa_x32_linux_regobj): Remove.
5219
b4570e4b
YQ		 52202017-09-05 Yao Qi <yao.qi@linaro.org>
5221
5222 * Makefile.in (arch-amd64.o): New rule.
5223 * configure.srv: Append arch-amd64.o.
5224 * linux-amd64-ipa.c: Include common/x86-xstate.h.
5225 (get_ipa_tdesc): Call amd64_linux_read_description.
5226 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
5227 and init_registers_amd64_XXX.
5228 * linux-x86-low.c (x86_linux_read_description): Call
5229 amd64_linux_read_description.
5230 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
5231 (initialize_low_arch): Don't call init_registers_x32_XXX and
5232 init_registers_amd64_XXX.
5233 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
5234 and tdesc_amd64_XXX.
5235 [__x86_64__] (amd64_tdesc_test): New function.
5236 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
5237 and init_registers_amd64_XXX.
5238 * linux-x86-tdesc.c: Include arch/amd64.h.
5239 (xcr0_to_tdesc_idx): New function.
5240 (i386_linux_read_description): New function.
5241 (amd64_get_ipa_tdesc_idx): New function.
5242 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
5243 (amd64_get_ipa_tdesc): Declare.
5244
d1f28ea2
YQ		 52452017-09-05 Yao Qi <yao.qi@linaro.org>
5246
5247 * configure.srv (srv_i386_linux_xmlfiles): Remove
5248 i386/i386-XXX-linux.xml from it.
5249
25a93583
YQ		 52502017-09-05 Yao Qi <yao.qi@linaro.org>
5251
5252 * configure.srv: Set srv_i386_linux_regobj empty if $development
5253 is false.
5254 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
5255 initialize_low_tdesc.
5256 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
5257 with #if initialize_low_tdesc.
5258 * linux-x86-tdesc-selftest.c: New file.
5259 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
5260
5f035c07
YQ		 52612017-09-05 Yao Qi <yao.qi@linaro.org>
5262
5263 * Makefile.in (arch-i386.o): New rule.
5264 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
5265 (x86_64-*-linux*): Likewise.
5266 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
5267 include arch/i386.h.
5268 (i386_linux_read_description): Remove code and call
5269 i386_create_target_description.
5270 * tdesc.c (allocate_target_description): New function.
5271 * tdesc.h (set_tdesc_architecture): Remove declaration.
5272 (set_tdesc_osabi): Likewise.
5273
0abe8a89
YQ		 52742017-09-05 Yao Qi <yao.qi@linaro.org>
5275
5276 * linux-x86-tdesc.c: Don't include <inttypes.h>.
5277 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
5278 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
5279 .xmltarget.
5280 * server.c (get_features_xml): Call tdesc_get_features_xml.
5281 * tdesc.c (set_tdesc_architecture): New function.
5282 (set_tdesc_osabi): New function.
5283 (tdesc_get_features_xml): New function.
5284 (tdesc_create_feature): Add an argument.
5285 * tdesc.h (struct target_desc) <features>: New field.
5286 <arch, osabi>: New field.
5287 (~target_desc): xfree features, arch, and osabi.
5288 (target_desc::oerator==): Don't compare .xmltarget.
5289 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
5290 (set_tdesc_osabi): Likewise.
5291 (tdesc_get_features_xml): Likewise.
5292
0a188386
YQ		 52932017-09-05 Yao Qi <yao.qi@linaro.org>
5294
5295 * linux-x86-tdesc.c: Include selftest.h.
5296 (i386_tdesc_test): New function.
5297 (initialize_low_tdesc): Call selftests::register_test.
5298 * tdesc.h: Include regdef.h.
5299 (target_desc): Override operator == and !=.
5300
f49ff000
YQ		 53012017-09-05 Yao Qi <yao.qi@linaro.org>
5302
5303 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
5304 (ipa_obj): Likewise.
5305 * linux-i386-ipa.c: Include common/x86-xstate.h
5306 (get_ipa_tdesc): Call i386_linux_read_description.
5307 (initialize_low_tracepoint): Don't call init_registers_XXX
5308 functions, call initialize_low_tdesc instead.
5309 * linux-x86-low.c (x86_linux_read_description): Call
5310 i386_linux_read_description.
5311 (initialize_low_arch): Don't call init_registers_i386_XXX
5312 functions, call initialize_low_tdesc.
5313 * linux-x86-tdesc.c: New file.
5314 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
5315 (i386_get_ipa_tdesc_idx): Declare.
5316 (i386_get_ipa_tdesc): Declare.
5317 (initialize_low_tdesc): Declare.
5318
2b68ef2f
YQ		 53192017-09-05 Yao Qi <yao.qi@linaro.org>
5320
5321 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
5322 instead of 0.
5323
f7000548
YQ		 53242017-09-05 Yao Qi <yao.qi@linaro.org>
5325
5326 * Makefile.in (IPA_OBJS): Add vec-ipa.o
5327 * regcache.c (get_thread_regcache): Use VEC_length.
5328 (init_register_cache): Likewise.
5329 (regcache_cpy): Likewise.
5330 (registers_to_string): Iterate reg_defs via VEC_iterate.
5331 (find_regno): Likewise.
5332 (find_register_by_number): Use VEC_index.
5333 (register_size): Call find_register_by_number.
5334 (register_data): Call find_register_by_number.
5335 (supply_regblock): Use VEC_length.
5336 (regcache_raw_read_unsigned): Likewise.
5337 * tdesc.c (init_target_desc): Iterate reg_defs via
5338 VEC_iterate.
5339 (default_description): Update initializer.
5340 (copy_target_description): Don't update field num_registers.
5341 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
5342 <num_registers>: Remove.
5343
50a421ac
SM		 53442017-09-04 Simon Marchi <simon.marchi@ericsson.com>
5345
5346 * Makefile.in (.SECONDARY): Define target.
5347
23fdd69e
SM		 53482017-09-03 Simon Marchi <simon.marchi@ericsson.com>
5349
5350 * linux-low.c (linux_wait_1): Adjust.
5351 * server.c (queue_stop_reply_callback): Adjust.
5352
0a2dde4a
SDJ		 53532017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
5354
5355 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
5356 QEnvironmentUnset and QEnvironmentReset packets.
5357 (handle_query): Inform remote that QEnvironmentHexEncoded,
5358 QEnvironmentUnset and QEnvironmentReset are supported.
5359
6afd337d
SM		 53602017-08-25 Simon Marchi <simon.marchi@ericsson.com>
5361
5362 * inferiors.h (inferior_target_data): Rename to ...
5363 (thread_target_data): ... this.
5364 (inferior_regcache_data): Rename to ...
5365 (thread_regcache_data): ... this.
5366 (set_inferior_regcache_data): Rename to ...
5367 (set_thread_regcache_data): ... this.
5368 * inferiors.c (inferior_target_data): Rename to ...
5369 (thread_target_data): ... this.
5370 (inferior_regcache_data): Rename to ...
5371 (thread_regcache_data): ... this.
5372 (set_inferior_regcache_data): Rename to ...
5373 (set_thread_regcache_data): ... this.
5374 (free_one_thread): Update.
5375 * linux-low.h (get_thread_lwp): Update.
5376 * regcache.c (get_thread_regcache): Update.
5377 (regcache_invalidate_thread): Update.
5378 (free_register_cache_thread): Update.
5379 * win32-i386-low.c (update_debug_registers_callback): Update.
5380 (win32_get_current_dr): Update.
5381 * win32-low.c (thread_rec): Update.
5382 (delete_thread_info): Update.
5383 (continue_one_thread): Update.
5384 (suspend_one_thread): Update.
5385
a160cc46
SM		 53862017-08-24 Simon Marchi <simon.marchi@ericsson.com>
5387
5388 * inferiors.c (set_inferior_target_data): Remove.
5389 * inferiors.h (set_inferior_target_data): Remove.
5390
6d580b63
YQ		 53912017-08-18 Yao Qi <yao.qi@linaro.org>
5392
5393 * Makefile.in (OBS): Add selftest.o.
5394 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
5395 * configure, config.in: Re-generated.
5396 * server.c: Include common/sefltest.h.
5397 (captured_main): Handle option --selftest.
5398
f5a29eb0
YQ		 53992017-08-09 Yao Qi <yao.qi@linaro.org>
5400
5401 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
5402 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
5403 i386-avx-mpx.o and i386-mmx.o.
5404 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
5405 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
5406 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
5407 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
5408 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
5409 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
5410 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
5411 i386/amd64-avx-mpx.xml.
5412
57757c2f
YQ		 54132017-08-09 Yao Qi <yao.qi@linaro.org>
5414
5415 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
5416 and x32-avx-avx512.o.
5417 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
5418 i386/x32-avx-avx512.xml.
5419
229d26fc
SM		 54202017-07-26 Simon Marchi <simon.marchi@ericsson.com>
5421
5422 * tracepoint.h (enum class fast_tpoint_collect_result): New
5423 enumeration.
5424 (fast_tracepoint_collecting): Change return type to
5425 fast_tpoint_collect_result.
5426 * tracepoint.c (fast_tracepoint_collecting): Likewise.
5427 * linux-low.h: Include tracepoint.h.
5428 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
5429 fast_tpoint_collect_result.
5430 * linux-low.c (handle_tracepoints): Adjust.
5431 (linux_fast_tracepoint_collecting): Change return type to
5432 fast_tpoint_collect_result.
5433 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
5434 linux_wait_1, stuck_in_jump_pad_callback,
5435 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
5436 proceed_one_lwp): Adjust to type change.
5437
2e1e43e1
YQ		 54382017-07-10 Yao Qi <yao.qi@linaro.org>
5439
5440 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
5441
adc764e7
YQ		 54422017-06-29 Yao Qi <yao.qi@linaro.org>
5443
5444 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
5445 Remove.
5446 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
5447
a206891a
SM		 54482017-06-20 Simon Marchi <simon.marchi@ericsson.com>
5449
5450 * Makefile.in (IPA_OBJS): Sort and format one item per line.
5451
9a6c7d9c
SDJ		 54522017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
5453
5454 * linux-low.c (linux_create_inferior): Adjust code to access the
5455 environment information via 'gdb_environ' class.
5456 * lynx-low.c (lynx_create_inferior): Likewise.
5457 * server.c (our_environ): Make it an instance of 'gdb_environ'.
5458 (get_environ): Return a pointer to 'our_environ'.
5459 (captured_main): Initialize 'our_environ'.
5460 * server.h (get_environ): Adjust prototype.
5461 * spu-low.c (spu_create_inferior): Adjust code to access the
5462 environment information via 'gdb_environ' class.
5463
ae3e2ccf
SM		 54642017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5465
5466 * linux-low.c (linux_read_memory, linux_write_memory): Remove
5467 usage of "register" keyword.
5468
3e019bdc
SM		 54692017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5470
5471 * configure: Re-generate.
5472
8465943a
SM		 54732017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5474
5475 * configure: Re-generate.
5476
cf0dd6f0
SM		 54772017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5478
5479 * Makefile.in (COMPILE.pre): Add "-x c++".
5480
9845682b
SDJ		 54812017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
5482
5483 * fork-child.c: Conditionally include <signal.h>.
5484
aefd8b33
SDJ		 54852017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5486
5487 * server.c (handle_general_set): Handle new packet
5488 "QStartupWithShell".
5489 (handle_query): Add "QStartupWithShell" to the list of supported
5490 packets.
5491 (gdbserver_usage): Add help text explaining the
5492 new "--startup-with-shell" and "--no-startup-with-shell" CLI
5493 options.
5494 (captured_main): Recognize and act upon the presence of the new
5495 CLI options.
5496
2090129c
SDJ		 54972017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5498 Pedro Alves <palves@redhat.com>
5499
5500 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
5501 * configure: Regenerate.
5502 * configure.srv (srv_linux_obj): Add "fork-child.o" and
5503 "fork-inferior.o".
5504 (i[34567]86-*-lynxos*): Likewise.
5505 (spu*-*-*): Likewise.
5506 * fork-child.c: New file.
5507 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
5508 and "environ.h".
5509 (linux_ptrace_fun): New function.
5510 (linux_create_inferior): Adjust function prototype to reflect
5511 change on "target.h". Adjust function code to use
5512 "fork_inferior".
5513 (linux_request_interrupt): Delete "signal_pid".
5514 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5515 (lynx_ptrace_fun): New function.
5516 (lynx_create_inferior): Adjust function prototype to reflect
5517 change on "target.h". Adjust function code to use
5518 "fork_inferior".
5519 * nto-low.c (nto_create_inferior): Adjust function prototype and
5520 code to reflect change on "target.h". Update comments.
5521 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
5522 "common-terminal.h" and "environ.h".
5523 (terminal_fd): Moved to fork-child.c.
5524 (old_foreground_pgrp): Likewise.
5525 (restore_old_foreground_pgrp): Likewise.
5526 (last_status): Make it global.
5527 (last_ptid): Likewise.
5528 (our_environ): New variable.
5529 (startup_with_shell): Likewise.
5530 (program_name): Likewise.
5531 (program_argv): Rename to...
5532 (program_args): ...this.
5533 (wrapper_argv): New variable.
5534 (start_inferior): Delete function.
5535 (get_exec_wrapper): New function.
5536 (get_exec_file): Likewise.
5537 (get_environ): Likewise.
5538 (prefork_hook): Likewise.
5539 (post_fork_inferior): Likewise.
5540 (postfork_hook): Likewise.
5541 (postfork_child_hook): Likewise.
5542 (handle_v_run): Update code to deal with arguments coming from the
5543 remote host. Update calls from "start_inferior" to
5544 "create_inferior".
5545 (captured_main): Likewise. Initialize environment variable. Call
5546 "have_job_control".
5547 * server.h (post_fork_inferior): New prototype.
5548 (get_environ): Likewise.
5549 (last_status): Declare.
5550 (last_ptid): Likewise.
5551 (signal_pid): Likewise.
5552 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5553 (spu_ptrace_fun): New function.
5554 (spu_create_inferior): Adjust function prototype to reflect change
5555 on "target.h". Adjust function code to use "fork_inferior".
5556 * target.c (target_terminal_init): New function.
5557 (target_terminal_inferior): Likewise.
5558 (target_terminal_ours): Likewise.
5559 * target.h: Include <vector>.
5560 (struct target_ops) <create_inferior>: Update prototype.
5561 (create_inferior): Update macro.
5562 * utils.c (gdb_flush_out_err): New function.
5563 * win32-low.c (win32_create_inferior): Adjust function prototype
5564 and code to reflect change on "target.h".
5565
043a4934
SDJ		 55662017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5567
5568 * inferiors.c (switch_to_thread): New function.
5569
15652511
SDJ		 55702017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5571
5572 * Makefile.in (SFILE): Add "common/job-control.c".
5573 (OBS): Add "job-control.o".
5574
21ea5acd
SDJ		 55752017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
5576
5577 * Makefile: Remove "@host_makefile_frag@".
5578
e13cb306
PA		 55792017-05-05 Pedro Alves <palves@redhat.com>
5580
5581 * configure: Regenerate.
5582
c94fee56
SDJ		 55832017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
5584
5585 * configure: Regenerate.
5586
a0ff9e1a
SM		 55872017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
5588
5589 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
5590 software_single_step change of return type to
5591 std::vector<CORE_ADDR>.
5592 * linux-low.c (install_software_single_step_breakpoints):
5593 Likewise.
5594 * linux-low.h (install_software_single_step_breakpoints):
5595 Likewise.
5596
be628ab8
SDJ		 55972017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5598
5599 * remote-utils.c: Include "gdb_termios.h" instead of
5600 "terminal.h".
5601 * terminal.h: Delete file.
5602
7c5ded6a
SDJ		 56032017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5604
5605 * server.c: Include <vector>.
5606 <program_argv, wrapper_argv>: Convert to std::vector.
5607 (start_inferior): Rewrite function to use C++.
5608 (handle_v_run): Likewise. Update code that calculates the argv
5609 based on the vRun packet; use C++.
5610 (captured_main): Likewise.
5611
436252de
SM		 56122017-04-06 Simon Marchi <simon.marchi@ericsson.com>
5613
5614 * server.c (handle_v_cont): Initialize thread_resume::thread
5615 with null_ptid.
5616
9bf2a700
PA		 56172017-04-05 Pedro Alves <palves@redhat.com>
5618
5619 * configure: Regenerate.
5620
a121b7c1
PA		 56212017-04-05 Pedro Alves <palves@redhat.com>
5622
5623 * gdbreplay.c (sync_error): Constify.
5624 * linux-x86-low.c (push_opcode): Constify.
5625
21c8a587
PA		 56262017-04-05 Pedro Alves <palves@redhat.com>
5627
5628 * win32-low.c (get_child_debug_event)
5629 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5630 Report TARGET_WAITKIND_SPURIOUS instead.
5631
fb32b4f7
PA		 56322017-04-05 Pedro Alves <palves@redhat.com>
5633
e79be6e5
SM		 5634 * remote-utils.c (remote_prepare, remote_open): Constify.
5635 * remote-utils.h (remote_prepare, remote_open): Constify.
5636 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 5637
65dd1e59
SM		 56382017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5639
5640 * Makefile.in (clean): Clear .deps.
5641
8fa5b777
SM		 56422017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5643
5644 * .gitignore: Remove generated files, replace with wildcard.
5645 * (clean): Replace removal of generated files with wildcard.
5646 (version.c): Replace with...
5647 (version-generated.c): ...this.
5648 (xml-builtin.c): Replace with...
5649 (xml-builtin-generated.c): ...this.
5650 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5651 (%.c: *regformats*): Replace with...
5652 (%-generated.c: *regformats*): ...this.
5653
a12e714b
MF		 56542017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5655
5656 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5657 (xtensa_fill_gregset): Call collect_register_by_name for
5658 threadptr register.
5659 (xtensa_store_gregset): Call supply_register_by_name for
5660 threadptr register.
5661
1a09b50a
MF		 56622017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5663
5664 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5665 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5666 (xtensa_store_gregset): Call supply_register for all registers in
5667 a0_regnum..a0_regnum + C0_NREGS range.
5668
1a01e7c6
SM		 56692017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5670
5671 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5672 (ax-ipa.o: ax.c): Remove.
5673 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5674 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5675 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5676 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5677 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5678
36bc18a8
SM		 56792017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5680
5681 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5682 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5683 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5684 (errors-ipa.o: ../common/errors.c): Remove.
5685 (format-ipa.o: ../common/format.c): Remove.
5686 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5687
a8ebe3d5
SM		 56882017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5689
5690 * Makefile.in (%-ipa.o: %.c): New rule.
5691 (tracepoint-ipa.o: tracepoint.c): Remove.
5692 (utils-ipa.o: utils.c): Remove.
5693 (remote-utils-ipa.o: remote-utils.c): Remove.
5694 (regcache-ipa.o: regcache.c): Remove.
5695 (i386-linux-ipa.o: i386-linux.c): Remove.
5696 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5697 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5698 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5699 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5700 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5701 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5702 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5703 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5704 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5705 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5706 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5707 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5708 (aarch64-ipa.o: aarch64.c): Remove.
5709 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5710 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5711 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5712 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5713 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5714 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5715 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5716 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5717 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5718 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5719 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5720 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5721 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5722 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5723 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5724 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5725 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5726 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5727 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5728 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5729 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5730 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5731 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5732 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5733 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5734 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5735 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5736 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5737 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5738 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5739 (tdesc-ipa.o: tdesc.c): Remove.
5740 (x32-linux-ipa.o: x32-linux.c): Remove.
5741 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5742 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5743
50cfacb7
SM		 57442017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5745
5746 * Makefile.in (%.o: ../arch/%.c): New rule.
5747 (arm.o: ../arch/arm.c): Remove.
5748 (arm-linux.o: ../arch/arm-linux.c): Remove.
5749 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5750 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5751
c5a22423
SM		 57522017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5753
5754 * Makefile.in (%.o: ../nat/%.c): New rule.
5755 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5756 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5757 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5758 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5759 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5760 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5761 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5762 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5763 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5764 (linux-personality.o: ../nat/linux-personality.c): Remove.
5765 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5766 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5767 (x86-linux.o: ../nat/x86-linux.c): Remove.
5768 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5769 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5770
6bda016b
SM		 57712017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5772
5773 * Makefile.in (%.o: ../common/%.c): New rule.
5774 (signals.o: ../common/signals.c): Remove.
5775 (print-utils.o: ../common/print-utils.c): Remove.
5776 (rsp-low.o: ../common/rsp-low.c): Remove.
5777 (common-utils.o: ../common/common-utils.c): Remove.
5778 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5779 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5780 (vec.o: ../common/vec.c): Remove.
5781 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5782 (xml-utils.o: ../common/xml-utils.c): Remove.
5783 (ptid.o: ../common/ptid.c): Remove.
5784 (buffer.o: ../common/buffer.c): Remove.
5785 (format.o: ../common/format.c): Remove.
5786 (filestuff.o: ../common/filestuff.c): Remove.
5787 (agent.o: ../common/agent.c): Remove.
5788 (errors.o: ../common/errors.c): Remove.
5789 (environ.o: ../common/environ.c): Remove.
5790 (common-debug.o: ../common/common-debug.c): Remove.
5791 (cleanups.o: ../common/cleanups.c): Remove.
5792 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5793 (fileio.o: ../common/fileio.c): Remove.
5794 (common-regcache.o: ../common/common-regcache.c): Remove.
5795 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5796 (new-op.o: ../common/new-op.c): Remove.
5797 (btrace-common.o: ../common/btrace-common.c): Remove.
5798
21122961
SM		 57992017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5800
5801 * Makefile.in (%.o: ../target/%.c): New rule.
5802 (waitstatus.o: ../target/waitstatus.c): Remove.
5803
c362e621
SM		 58042017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5805
5806 * Makefile.in
5807 (%.c: ../regformats/%.dat,
5808 (%.c: ../regformats/arm/%.dat,
5809 (%.c: ../regformats/i386/%.dat,
5810 (%.c: ../regformats/rs6000/%.dat): New rules.
5811 (aarch64.c): Remove.
5812 (reg-arm.c): Remove.
5813 (arm-with-iwmmxt.c): Remove.
5814 (arm-with-vfpv2.c): Remove.
5815 (arm-with-vfpv3.c): Remove.
5816 (arm-with-neon.c): Remove.
5817 (reg-bfin.c): Remove.
5818 (reg-cris.c): Remove.
5819 (reg-crisv32.c): Remove.
5820 (i386.c): Remove.
5821 (i386-linux.c): Remove.
5822 (i386-avx.c): Remove.
5823 (i386-avx-linux.c): Remove.
5824 (i386-avx-avx512.c): Remove.
5825 (i386-avx-avx512-linux.c): Remove.
5826 (i386-mpx.c): Remove.
5827 (i386-mpx-linux.c): Remove.
5828 (i386-avx-mpx-avx512-pku.c): Remove.
5829 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5830 (i386-avx-mpx.c): Remove.
5831 (i386-avx-mpx-linux.c): Remove.
5832 (i386-mmx.c): Remove.
5833 (i386-mmx-linux.c): Remove.
5834 (reg-ia64.c): Remove.
5835 (reg-m32r.c): Remove.
5836 (reg-m68k.c): Remove.
5837 (reg-cf.c): Remove.
5838 (mips-linux.c): Remove.
5839 (mips-dsp-linux.c): Remove.
5840 (mips64-linux.c): Remove.
5841 (mips64-dsp-linux.c): Remove.
5842 (nios2-linux.c): Remove.
5843 (powerpc-32.c): Remove.
5844 (powerpc-32l.c): Remove.
5845 (powerpc-altivec32l.c): Remove.
5846 (powerpc-cell32l.c): Remove.
5847 (powerpc-vsx32l.c): Remove.
5848 (powerpc-isa205-32l.c): Remove.
5849 (powerpc-isa205-altivec32l.c): Remove.
5850 (powerpc-isa205-vsx32l.c): Remove.
5851 (powerpc-e500l.c): Remove.
5852 (powerpc-64l.c): Remove.
5853 (powerpc-altivec64l.c): Remove.
5854 (powerpc-cell64l.c): Remove.
5855 (powerpc-vsx64l.c): Remove.
5856 (powerpc-isa205-64l.c): Remove.
5857 (powerpc-isa205-altivec64l.c): Remove.
5858 (powerpc-isa205-vsx64l.c): Remove.
5859 (s390-linux32.c): Remove.
5860 (s390-linux32v1.c): Remove.
5861 (s390-linux32v2.c): Remove.
5862 (s390-linux64.c): Remove.
5863 (s390-linux64v1.c): Remove.
5864 (s390-linux64v2.c): Remove.
5865 (s390-te-linux64.c): Remove.
5866 (s390-vx-linux64.c): Remove.
5867 (s390-tevx-linux64.c): Remove.
5868 (s390x-linux64.c): Remove.
5869 (s390x-linux64v1.c): Remove.
5870 (s390x-linux64v2.c): Remove.
5871 (s390x-te-linux64.c): Remove.
5872 (s390x-vx-linux64.c): Remove.
5873 (s390x-tevx-linux64.c): Remove.
5874 (tic6x-c64xp-linux.c): Remove.
5875 (tic6x-c64x-linux.c): Remove.
5876 (tic6x-c62x-linux.c): Remove.
5877 (reg-sh.c): Remove.
5878 (reg-sparc64.c): Remove.
5879 (reg-spu.c): Remove.
5880 (amd64.c): Remove.
5881 (amd64-linux.c): Remove.
5882 (amd64-avx.c): Remove.
5883 (amd64-avx-linux.c): Remove.
5884 (amd64-avx-avx512.c): Remove.
5885 (amd64-avx-avx512-linux.c): Remove.
5886 (amd64-mpx.c): Remove.
5887 (amd64-mpx-linux.c): Remove.
5888 (amd64-avx-mpx-avx512-pku.c): Remove.
5889 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5890 (amd64-avx-mpx.c): Remove.
5891 (amd64-avx-mpx-linux.c): Remove.
5892 (x32.c): Remove.
5893 (x32-linux.c): Remove.
5894 (x32-avx.c): Remove.
5895 (x32-avx-linux.c): Remove.
5896 (x32-avx-avx512.c): Remove.
5897 (x32-avx-avx512-linux.c): Remove.
5898 (reg-xtensa.c): Remove.
5899 (reg-tilegx.c): Remove.
5900 (reg-tilegx32.c): Remove.
5901
1672e0d9
SDJ		 59022017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5903
5904 * Makefile.in (SFILES): Add "common/environ.c".
5905 (OBJS): Add "common/environ.h".
5906
239b6d10
WT		 59072017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5908
5909 * configure.ac: Check if the fs_base and gs_base members of
5910 `struct user_regs_struct' exist.
5911 * config.in: Regenerated.
5912 * configure: Likewise.
5913
694b382c
AT		 59142017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5915
5916 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5917 target_read_memory.
5918 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5919 (get_next_pcs_syscall_next_pc): Likewise.
5920
7dc53023
LM		 59212016-12-23 Luis Machado <lgustavo@codesourcery.com>
5922
5923 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5924 * nto-x86-low.c: Likewise.
5925
ad02e4fe
SM		 59262016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5927
5928 * Makefile.in: Include disable-implicit-rules.mk.
5929
dcb07cfa
PA		 59302016-11-23 Pedro Alves <palves@redhat.com>
5931
5932 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5933 (debug_vprintf): Use std::chrono::steady_clock instead of
5934 gettimeofday. Use '.' instead of ':'.
5935 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5936 (get_timestamp): Use std::chrono::steady_clock instead of
5937 gettimeofday.
5938
8629c02c
SM		 59392016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5940
5941 * Makefile.in: Fix whitespace formatting.
5942
b593ecca
SM		 59432016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5944
5945 * Makefile.in (SFILES, OBS): Flatten list and order
5946 alphabetically.
5947
9986ba08
PA		 59482016-11-23 Pedro Alves <palves@redhat.com>
5949
5950 * event-loop.c (handle_file_event): Use warning.
5951 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5952 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5953 Use warning.
5954
4eefa7bc
PA		 59552016-11-23 Pedro Alves <palves@redhat.com>
5956
5957 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5958 output.
5959 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5960 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5961 debug_printf and debug_flush for debug output.
5962 * server.c (handle_general_set): Likewise.
5963 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5964 output.
5965
5443506e
SM		 59662016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5967
5968 * Makefile.in (.c.o): Replace rule with ...
5969 (%.o: %.c): ... this one.
5970
3b165252
SM		 59712016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5972
5973 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5974 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5975 make.
5976 * configure.ac: Remove checks for the make program.
5977 * configure: Re-generate.
5978
0bcda685
PA		 59792016-10-28 Pedro Alves <palves@redhat.com>
5980
5981 * Makefile.in (CXX_DIALECT): Get from configure.
5982 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5983 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5984 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5985 * config.in: Regenerate.
5986 * configure: Regenerate.
5987
c3805894
YQ		 59882016-10-27 Yao Qi <yao.qi@linaro.org>
5989
5990 * linux-low.c (linux_supports_range_stepping): Return true if
5991 can_software_single_step return true.
5992
89342618
YQ		 59932016-10-27 Yao Qi <yao.qi@linaro.org>
5994
5995 * inferiors.c (find_inferior_in_random): New function.
5996 * inferiors.h (find_inferior_in_random): Declare.
5997 * linux-low.c (linux_wait_for_event_filtered): Call
5998 find_inferior_in_random instead of find_inferior.
5999
e3652c84
YQ		 60002016-10-27 Yao Qi <yao.qi@linaro.org>
6001
6002 * linux-low.c (linux_wait_1): If single-step breakpoints are
6003 inserted, remove them.
6004
5a04c4cf
PA		 60052016-10-26 Pedro Alves <palves@redhat.com>
6006
6007 * linux-low.c (handle_extended_wait): Link parent/child fork
6008 threads.
6009 (linux_wait_1): Unlink them.
6010 (linux_set_resume_request): Ignore resume requests for
6011 already-resumed and unhandled fork child threads.
6012 * linux-low.h (struct lwp_info) <fork_relative>: New field.
6013 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
6014 New functions.
6015 (handle_v_requests) <vCont>: Don't call require_running.
6016 * server.h (in_queued_stop_replies): New declaration.
6017
cb93dc7f
YQ		 60182016-10-24 Yao Qi <yao.qi@linaro.org>
6019
6020 PR server/20733
6021 * linux-aarch64-low.c (append_insns): Cast the return value to
6022 'uint32_t *'.
6023
a1078bea
YQ		 60242016-10-10 Yao Qi <yao.qi@linaro.org>
6025
6026 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
6027
1fb77080
SDJ		 60282016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
6029
6030 * target.c (target_supports_multi_process): New function, moved
6031 from...
6032 * target.h (target_supports_multi_process): ... here. Remove
6033 macro.
6034
39b5a3b9
TT		 60352016-10-05 Tom Tromey <tom@tromey.com>
6036
6037 PR remote/20655:
6038 * tracepoint.c (handle_tracepoint_bkpts): Check
6039 ipa_error_tracepoint, not ipa_stopping_tracepoint.
6040
c1d0b70a
YQ		 60412016-10-05 Yao Qi <yao.qi@linaro.org>
6042
6043 * configure.srv: Update the path of arm-*.xml files.
6044
0a69eedb
YQ		 60452016-10-05 Terry Guo <terry.guo@arm.com>
6046 Yao Qi <yao.qi@linaro.org>
6047
6048 * Makefile.in: Adjust the path of rules.
6049 * configure.srv: Update the path of xml files.
6050 * regformats/arm-with-iwmmxt.dat: Regenerated.
6051 * regformats/arm-with-neon.dat: Likewise.
6052 * regformats/arm-with-vfpv2.dat: Likewise.
6053 * regformats/arm-with-vfpv3.dat Likewise.
6054
17e16485
YQ		 60552016-09-30 Yao Qi <yao.qi@linaro.org>
6056
6057 PR gdbserver/20627
6058 * target.c (target_stop_and_wait): Don't call
6059 target_continue_no_signal, use resume_stop instead.
6060
edeeb602
YQ		 60612016-09-26 Yao Qi <yao.qi@linaro.org>
6062
6063 * linux-low.c (linux_wait_1): Call debug_exit.
6064
503b1c39
PA		 60652016-09-23 Pedro Alves <palves@redhat.com>
6066
6067 * Makefile.in (SFILES): Add common/new-op.c.
6068 (OBS): Add common/new-op.o.
6069 (new-op.o): New rule.
6070
74172ecf
SM		 60712016-09-21 Simon Marchi <simon.marchi@ericsson.com>
6072
6073 * .gitinore: Ignore more files.
6074
fc6cda2e
YQ		 60752016-09-21 Yao Qi <yao.qi@linaro.org>
6076
6077 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
6078 23.
6079
bc1e6c81
SDJ		 60802016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
6081
6082 * server.c (start_inferior): Call target_mourn_inferior instead of
6083 mourn_inferior; pass ptid_t argument to it.
6084 (resume): Likewise.
6085 (handle_target_event): Likewise.
6086 * target.c (target_mourn_inferior): New function.
6087 * target.h (mourn_inferior): Delete macro.
6088
0e00e962
AA		 60892016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
6090
6091 * linux-low.c (lwp_is_stepping): New function.
6092
1d8cb77d
CL		 60932016-09-06 Carl Love <cel@us.ibm.com>
6094
6095 * server.c (start_inferior): Fixed comment, requested comment change
6096 didn't get updated correctly. Removed reference to ptrace () call as
6097 it is only true on Linux systems.
6098
7313bced
CL		 60992016-09-06 Carl Love <cel@us.ibm.com>
6100
6101 * server.c (start_inferior): Do not call
6102 function target_post_create_inferior () if the
6103 inferior process has already exited.
6104
cf6de44d
PA		 61052016-09-05 Pedro Alves <palves@redhat.com>
6106
6107 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
6108 (COMPILE.pre, CC_LD): Use CXX directly.
6109 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
6110 * acinclude.m4: Don't include build-with-cxx.m4.
6111 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
6112 * configure: Regenerate.
6113
c1da6748
AT		 61142016-09-02 Akash Trehan <akash.trehan123@gmail.com>
6115
6116 PR gdb/19495
6117 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
6118 call writing data to own_buf.
6119
f2b9e3df
SDJ		 61202016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6121
6122 * target.c (mywait): Call target_wait instead of
6123 the_target->wait.
6124 (target_wait): New function.
6125
049a8570
SDJ		 61262016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6127
6128 * server.c (start_inferior): New variable 'ptid'. Replace calls
6129 to the_target->resume by target_continue{,_no_signal}, depending
6130 on the case.
6131 * target.c (target_stop_and_wait): Call target_continue_no_signal
6132 instead of the_target->resume.
6133 (target_continue): New function.
6134
3aa5cfa0
AT		 61352016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
6136
6137 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
6138
754653a7
AZ		 61392016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
6140
6141 PR server/20491
6142 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
6143 ps_prochandle.
6144 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
6145 * linux-arm-low.c (ps_get_thread_area): Likewise.
6146 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
6147 * linux-m68k-low.c (ps_get_thread_area): Likewise.
6148 * linux-mips-low.c (ps_get_thread_area): Likewise.
6149 * linux-nios2-low.c (ps_get_thread_area): Likewise.
6150 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
6151 * linux-x86-low.c (ps_get_thread_area): Likewise.
6152 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
6153
ed036b40
PA		 61542016-08-19 Pedro Alves <palves@redhat.com>
6155
6156 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
6157
c8ef42ee
PA		 61582016-08-19 Pedro Alves <palves@redhat.com>
6159
6160 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
6161 comment. Use memcpy instead of casting through unsigned long.
6162
9c235a72
PA		 61632016-08-19 Pedro Alves <palves@redhat.com>
6164
6165 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
6166 allocating around 0x80000000.
6167
201506da
PA		 61682016-08-19 Pedro Alves <palves@redhat.com>
6169
6170 PR gdb/20415
6171 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
6172 (x32-avx512-linux-ipa.o): New rules.
6173 * configure.ac (x86_64-*-linux*): New x32 check.
6174 * configure.srv (ipa_x32_linux_regobj): New.
6175 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
6176 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
6177 descriptions.
6178 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
6179 descriptions.
6180 * configure: Regenerate.
6181
f348d89a
PA		 61822016-08-09 Pedro Alves <palves@redhat.com>
6183
6184 PR gdb/18653
6185 * Makefile.in (OBS): Add signals-state-save-restore.o.
6186 (signals-state-save-restore.o): New rule.
6187 * config.in: Regenerate.
6188 * configure: Regenerate.
6189 * linux-low.c: Include "signals-state-save-restore.h".
6190 (linux_create_inferior): Call
6191 restore_original_signals_state.
6192 * server.c: Include "dispositions-save-restore.h".
6193 (captured_main): Call save_original_signals_state.
6194
1baf5149
PA		 61952016-08-05 Pedro Alves <palves@redhat.com>
6196
6197 * configure: Regenerate.
6198
fcd4a73d
YQ		 61992016-08-04 Yao Qi <yao.qi@linaro.org>
6200
6201 * linux-low.c (regsets_fetch_inferior_registers): Check
6202 errno is ESRCH or not.
6203
979659d0
YQ		 62042016-08-02 Yao Qi <yao.qi@linaro.org>
6205
6206 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
6207 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
6208 (thread_db_load_search): Update.
6209 (try_thread_db_load_1): Don't look for td_ta_event_addr,
6210 td_ta_set_event and td_ta_event_getmsg.
6211
6598661d
PA		 62122016-07-26 Pedro Alves <palves@redhat.com>
6213
6214 PR server/20414
6215 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
6216 of unsigned long for 64-bit registers and use uint32_t instead of
6217 unsigned int for 32-bit registers.
6218
9cf12d57
PA		 62192016-07-26 Pedro Alves <palves@redhat.com>
6220
6221 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
6222 to 'ptrace'.
6223
305450ed
TT		 62242016-07-21 Tom Tromey <tom@tromey.com>
6225
6226 * configure: Rebuild.
6227
2583da7c
YQ		 62282016-07-21 Yao Qi <yao.qi@linaro.org>
6229
6230 * mem-break.c (find_gdb_breakpoint): Cast bp to
6231 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
6232
21536b36
YQ		 62332016-07-21 Yao Qi <yao.qi@linaro.org>
6234
6235 * server.c (handle_v_requests): Support s and S actions
6236 if target_supports_software_single_step return true.
6237
8901d193
YQ		 62382016-07-21 Yao Qi <yao.qi@linaro.org>
6239
6240 * linux-low.c (resume_stopped_resumed_lwps): If resume request
6241 is resume_step, call maybe_hw_step.
6242 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
6243 and unstop them.
6244 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
6245 breakpoints or not.
6246 (proceed_one_lwp): If resume request is resume_step, install
6247 reinsert breakpoints and call maybe_hw_step.
6248
0e9a339e
YQ		 62492016-07-21 Yao Qi <yao.qi@linaro.org>
6250
6251 * linux-low.c (proceed_one_lwp): Declare.
6252 (linux_resume_one_thread): Remove local variable 'step'.
6253 Lift code enqueue signal. Call proceed_one_lwp instead of
6254 linux_resume_one_lwp.
6255
4281b351
YQ		 62562016-07-21 Yao Qi <yao.qi@linaro.org>
6257
6258 * linux-low.c (linux_resume_one_thread): Call
6259 enqueue_pending_signal.
6260
984a2c04
YQ		 62612016-07-21 Yao Qi <yao.qi@linaro.org>
6262
6263 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6264 * inferiors.c (do_restore_current_thread_cleanup): New function.
6265 (make_cleanup_restore_current_thread): Likewise.
6266 * linux-low.c (install_software_single_step_breakpoints): Call
6267 make_cleanup_restore_current_thread. Switch current_thread to
6268 thread.
6269
bec903c9
YQ		 62702016-07-21 Yao Qi <yao.qi@linaro.org>
6271
6272 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
6273 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
6274 (clone_one_breakpoint): Likewise.
6275 (delete_reinsert_breakpoints): Change parameter to thread.
6276 Callers updated.
6277 (has_reinsert_breakpoints): Likewise.
6278 (uninsert_reinsert_breakpoints): Likewise.
6279 (reinsert_reinsert_breakpoints): Likewise.
6280 * mem-break.h (set_reinsert_breakpoint): Update declaration.
6281 (delete_reinsert_breakpoints): Likewise.
6282 (reinsert_reinsert_breakpoints): Likewise.
6283 (uninsert_reinsert_breakpoints): Likewise.
6284 (has_reinsert_breakpoints): Likewise.
6285
63c40ec7
YQ		 62862016-07-21 Yao Qi <yao.qi@linaro.org>
6287
6288 * inferiors.c (get_thread_process): Make parameter const.
6289 * inferiors.h (get_thread_process): Update declaration.
6290 * mem-break.c (clone_all_breakpoints): Remove all parameters.
6291 Add new parameters child_thread and parent_thread. Callers
6292 updated.
6293 * mem-break.h (clone_all_breakpoints): Update declaration.
6294
9aa76cd0
YQ		 62952016-07-21 Yao Qi <yao.qi@linaro.org>
6296
6297 * mem-break.c (struct breakpoint) <cond_list>: Remove.
6298 <command_list, handler>: Remove.
6299 (struct gdb_breakpoint): New.
6300 (struct other_breakpoint): New.
6301 (struct reinsert_breakpoint): New.
6302 (is_gdb_breakpoint): New function.
6303 (any_persistent_commands): Update command_list if
6304 is_gdb_breakpoint returns true.
6305 (set_breakpoint): Create breakpoints according to their types.
6306 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
6307 (set_gdb_breakpoint_1): Likewise.
6308 (set_gdb_breakpoint): Likewise.
6309 (clear_breakpoint_conditions): Change parameter type to
6310 'struct gdb_breakpoint *'.
6311 (clear_breakpoint_commands): Likewise.
6312 (clear_breakpoint_conditions_and_commands): Likewise.
6313 (add_condition_to_breakpoint): Likewise.
6314 (add_breakpoint_condition): Likewise.
6315 (add_commands_to_breakpoint): Likewise.
6316 (check_breakpoints): Check other_breakpoint.
6317 (clone_one_breakpoint): Clone breakpopint according to its type.
6318 * mem-break.h (struct gdb_breakpoint): Declare.
6319 (set_gdb_breakpoint): Update declaration.
6320 (clear_breakpoint_conditions_and_commands): Likewise.
6321 (add_breakpoint_condition): Likewise.
6322 (add_breakpoint_commands): Likewise.
6323 * server.c (process_point_options): Change parameter type to
6324 'struct gdb_breakpoint *'.
6325
811f8301
YQ		 63262016-07-21 Yao Qi <yao.qi@linaro.org>
6327
6328 * mem-break.c (set_breakpoint_at): Rename it to ...
6329 (set_breakpoint_type_at): ... it.
6330 (set_breakpoint_at): Call set_breakpoint_type_at.
6331 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
6332 * mem-break.h (set_breakpoint_at): Update comments.
6333
b1c51e36
CLT		 63342016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
6335
6336 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
6337 to buf parameter.
6338 (nios2_store_gregset): Likewise.
6339
ced2dffb
PA		 63402016-07-01 Pedro Alves <palves@redhat.com>
6341 Antoine Tremblay <antoine.tremblay@ericsson.com>
6342
6343 * linux-low.c: Change interface to take the target lwp_info
6344 pointer directly and return void. Handle detaching from a zombie
6345 thread.
6346 (linux_detach_lwp_callback): New function.
6347 (linux_detach): Detach from the leader thread after detaching from
6348 the clone threads.
6349
2ac09a5b
YQ		 63502016-06-28 Yao Qi <yao.qi@linaro.org>
6351
6352 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
6353 for variable new_offset.
6354 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6355 (aarch64_ftrace_insn_reloc_cb): Likewise.
6356 (aarch64_ftrace_insn_reloc_tb): Likewise.
6357 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
6358 PRIx64 instead of PRIx32.
6359
79e7fd4f
YQ		 63602016-06-28 Yao Qi <yao.qi@linaro.org>
6361
6362 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
6363 (the_low_target): Install arm_get_syscall_trapinfo.
6364
061fc021
YQ		 63652016-06-28 Yao Qi <yao.qi@linaro.org>
6366
6367 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
6368 function.
6369 (the_low_target): Install aarch64_get_syscall_trapinfo.
6370
4cc32bec
YQ		 63712016-06-28 Yao Qi <yao.qi@linaro.org>
6372
6373 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
6374 Callers updated.
6375 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
6376 Remove parameter sysno.
6377 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
6378 sysret.
6379
782c1122
AA		 63802016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6381
6382 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
6383 (s390_emit_ne_goto): Likewise.
6384 (s390_emit_lt_goto): Likewise.
6385 (s390_emit_le_goto): Likewise.
6386 (s390_emit_gt_goto): Likewise.
6387 (s390_emit_ge_goto): Likewise.
6388 (s390x_emit_eq_goto): Likewise.
6389 (s390x_emit_ne_goto): Likewise.
6390 (s390x_emit_lt_goto): Likewise.
6391 (s390x_emit_le_goto): Likewise.
6392 (s390x_emit_gt_goto): Likewise.
6393 (s390x_emit_ge_goto): Likewise.
6394 (s390_emit_ops_impl): Mark variable static.
6395 (s390x_emit_ops): Likewise.
6396
2e7b624b
YQ		 63972016-06-17 Yao Qi <yao.qi@linaro.org>
6398
6399 * linux-low.c (handle_extended_wait): Call
6400 uninsert_reinsert_breakpoints for the parent process. Remove
6401 reinsert breakpoints from the child process. Reinsert them to
6402 the parent process when vfork is done.
6403 * mem-break.c (uninsert_reinsert_breakpoints): New function.
6404 (reinsert_reinsert_breakpoints): New function.
6405 * mem-break.h (uninsert_reinsert_breakpoints): Declare
6406 (reinsert_reinsert_breakpoints): Declare.
6407
8a81c5d7
YQ		 64082016-06-17 Yao Qi <yao.qi@linaro.org>
6409
6410 * linux-low.c (handle_extended_wait): If the parent is doing
6411 step-over, remove the reinsert breakpoints from the forked child.
6412
f50bf8e5
YQ		 64132016-06-17 Yao Qi <yao.qi@linaro.org>
6414
6415 * linux-low.c (unsuspend_all_lwps): Declare.
6416 (linux_low_filter_event): If thread exited, call finish_step_over.
6417 If step-over is finished, unsuspend other threads.
6418
8376a3cb
YQ		 64192016-06-17 Yao Qi <yao.qi@linaro.org>
6420
6421 * linux-low.c (linux_resume_one_lwp_throw): Assert
6422 has_reinsert_breakpoints returns false.
6423 * mem-break.c (delete_disabled_breakpoints): Assert
6424 bp type isn't reinsert_breakpoint.
6425
f79b145d
YQ		 64262016-06-17 Yao Qi <yao.qi@linaro.org>
6427
6428 * linux-low.c (maybe_hw_step): New function.
6429 (linux_resume_one_lwp_throw): Call maybe_hw_step.
6430 (finish_step_over): Switch current_thread to lwp temporarily,
6431 and assert has_reinsert_breakpoints returns true.
6432 (proceed_one_lwp): Call maybe_hw_step.
6433 * mem-break.c (has_reinsert_breakpoints): New function.
6434 * mem-break.h (has_reinsert_breakpoints): Declare.
6435
0ae534d2
JT		 64362016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
6437
6438 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
6439
fcdad592
YQ		 64402016-05-17 Yao Qi <yao.qi@linaro.org>
6441
6442 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
6443 instead of find_inferior.
6444
9e784964
YQ		 64452016-05-05 Yao Qi <yao.qi@linaro.org>
6446
6447 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
6448 Initialize res to zero.
6449
cf2ebb6e
YQ		 64502016-05-05 Yao Qi <yao.qi@linaro.org>
6451
6452 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
6453 to uint32_t.
6454
c1aebf87
UW		 64552016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6456
6457 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
6458 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
6459 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
6460
35fd2deb 64612016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 6462 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 6463
6464 * tracepoint.c (write_inferior_int8): New function.
6465 (cmd_qtenable_disable): Write enable flag using
6466 write_inferior_int8.
6467
484b3c32
YQ		 64682016-04-25 Yao Qi <yao.qi@linaro.org>
6469
6470 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
6471 (need_step_over_p): Return zero if the LWP has pending signals
6472 can be delivered on software single step target.
6473
85ba7d86
YQ		 64742016-04-25 Yao Qi <yao.qi@linaro.org>
6475
6476 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
6477 return instead of error.
6478
3539aa13
YQ		 64792016-04-22 Yao Qi <yao.qi@linaro.org>
6480
6481 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
6482 to 23.
6483
5b061e98
YQ		 64842016-04-22 Yao Qi <yao.qi@linaro.org>
6485
6486 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
6487 signal when stepping over breakpoint with software single
6488 step.
6489
3451269c
PA		 64902016-04-21 Pedro Alves <palves@redhat.com>
6491
6492 * linux-s390-low.c (s390_collect_ptrace_register)
6493 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
6494 add casts.
6495 (s390_check_regset): Use void * instead of gdb_byte *.
6496
a2358508
PA		 64972016-04-20 Pedro Alves <palves@redhat.com>
6498
6499 * configure: Renegerate.
6500
6885166d
YQ		 65012016-04-20 Yao Qi <yao.qi@linaro.org>
6502
6503 * linux-aarch32-low.c: Include "arch/arm-linux.h".
6504 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
6505 number 16.
6506 (arm_store_gregset): Likewise.
6507
2b863f51
WT		 65082016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
6509
6510 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
6511 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
6512 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
6513 (amd64-avx-mpx-linux.c): New rules.
6514 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
6515 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
6516 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
6517 (srv_amd64_regobj): Add amd64-avx-mpx.o.
6518 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
6519 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
6520 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
6521 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
6522 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
6523 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
6524 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
6525 * linux-x86-low.c (x86_linux_read_description): Add case for
6526 X86_XSTATE_AVX_MPX_MASK.
6527 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
6528 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
6529 init_registers_i386_avx_mpx_linux.
6530 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6531 (initialize_low_tracepoint): Call
6532 init_registers_i386_avx_mpx_linux.
6533 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6534 (initialize_low_tracepoint): Call
6535 init_registers_amd64_avx_mpx_linux.
6536 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
6537 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
6538 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
6539 declarations.
6540
9b30624b
PA		 65412016-04-18 Pedro Alves <palves@redhat.com>
6542
6543 * configure: Regenerate.
6544
45e3745e
AT		 65452016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
6546
6547 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
6548 (aarch64_emit_sub): Likewise.
6549
2afc13ff
PA		 65502016-04-12 Pedro Alves <palves@redhat.com>
6551
6552 * utils.c (prepare_to_throw_exception): Delete.
6553
6e774b13
SM		 65542016-04-05 Simon Marchi <simon.marchi@ericsson.com>
6555
6556 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
6557
4dca19f8
MK		 65582016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
6559
6560 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
6561
d0a9981f
MK		 65622016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
6563
6564 * linux-aarch64-ipa.c: Add <elf.h> include.
6565 * linux-ppc-ipa.c: Add <elf.h> include.
6566 * linux-s390-ipa.c: Add <elf.h> include.
6567
252db07e
MK		 65682016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6569
6570 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
6571 (get_raw_reg_ptr): Likewise.
6572 (get_trace_state_variable_value_ptr): Likewise.
6573 (set_trace_state_variable_value_ptr): Likewise.
6574 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
6575 char *.
6576
14e2b6d9
MK		 65772016-03-31 Wei-cheng Wang <cole945@gmail.com>
6578 Marcin Kościelnicki <koriakin@0x04.net>
6579
6580 PR/17221
6581 * linux-ppc-low.c (emit_insns): New function.
6582 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
6583 (ppc_emit_prologue): New function.
6584 (ppc_emit_epilogue): New function.
6585 (ppc_emit_add): New function.
6586 (ppc_emit_sub): New function.
6587 (ppc_emit_mul): New function.
6588 (ppc_emit_lsh): New function.
6589 (ppc_emit_rsh_signed): New function.
6590 (ppc_emit_rsh_unsigned): New function.
6591 (ppc_emit_ext): New function.
6592 (ppc_emit_zero_ext): New function.
6593 (ppc_emit_log_not): New function.
6594 (ppc_emit_bit_and): New function.
6595 (ppc_emit_bit_or): New function.
6596 (ppc_emit_bit_xor): New function.
6597 (ppc_emit_bit_not): New function.
6598 (ppc_emit_equal): New function.
6599 (ppc_emit_less_signed): New function.
6600 (ppc_emit_less_unsigned): New function.
6601 (ppc_emit_ref): New function.
6602 (ppc_emit_const): New function.
6603 (ppc_emit_reg): New function.
6604 (ppc_emit_pop): New function.
6605 (ppc_emit_stack_flush): New function.
6606 (ppc_emit_swap): New function.
6607 (ppc_emit_stack_adjust): New function.
6608 (ppc_emit_call): New function.
6609 (ppc_emit_int_call_1): New function.
6610 (ppc_emit_void_call_2): New function.
6611 (ppc_emit_if_goto): New function.
6612 (ppc_emit_goto): New function.
6613 (ppc_emit_eq_goto): New function.
6614 (ppc_emit_ne_goto): New function.
6615 (ppc_emit_lt_goto): New function.
6616 (ppc_emit_le_goto): New function.
6617 (ppc_emit_gt_goto): New function.
6618 (ppc_emit_ge_goto): New function.
6619 (ppc_write_goto_address): New function.
6620 (ppc_emit_ops_impl): New static variable.
6621 (ppc64v1_emit_prologue): New function.
6622 (ppc64v2_emit_prologue): New function.
6623 (ppc64_emit_epilogue): New function.
6624 (ppc64_emit_add): New function.
6625 (ppc64_emit_sub): New function.
6626 (ppc64_emit_mul): New function.
6627 (ppc64_emit_lsh): New function.
6628 (ppc64_emit_rsh_signed): New function.
6629 (ppc64_emit_rsh_unsigned): New function.
6630 (ppc64_emit_ext): New function.
6631 (ppc64_emit_zero_ext): New function.
6632 (ppc64_emit_log_not): New function.
6633 (ppc64_emit_bit_and): New function.
6634 (ppc64_emit_bit_or): New function.
6635 (ppc64_emit_bit_xor): New function.
6636 (ppc64_emit_bit_not): New function.
6637 (ppc64_emit_equal): New function.
6638 (ppc64_emit_less_signed): New function.
6639 (ppc64_emit_less_unsigned): New function.
6640 (ppc64_emit_ref): New function.
6641 (ppc64_emit_const): New function.
6642 (ppc64v1_emit_reg): New function.
6643 (ppc64v2_emit_reg): New function.
6644 (ppc64_emit_pop): New function.
6645 (ppc64_emit_stack_flush): New function.
6646 (ppc64_emit_swap): New function.
6647 (ppc64v1_emit_call): New function.
6648 (ppc64v2_emit_call): New function.
6649 (ppc64v1_emit_int_call_1): New function.
6650 (ppc64v2_emit_int_call_1): New function.
6651 (ppc64v1_emit_void_call_2): New function.
6652 (ppc64v2_emit_void_call_2): New function.
6653 (ppc64_emit_if_goto): New function.
6654 (ppc64_emit_eq_goto): New function.
6655 (ppc64_emit_ne_goto): New function.
6656 (ppc64_emit_lt_goto): New function.
6657 (ppc64_emit_le_goto): New function.
6658 (ppc64_emit_gt_goto): New function.
6659 (ppc64_emit_ge_goto): New function.
6660 (ppc64v1_emit_ops_impl): New static variable.
6661 (ppc64v2_emit_ops_impl): New static variable.
6662 (ppc_emit_ops): New function.
6663 (linux_low_target): Wire in ppc_emit_ops.
6664
a2174ba4
MK		 66652016-03-31 Wei-cheng Wang <cole945@gmail.com>
6666 Marcin Kościelnicki <koriakin@0x04.net>
6667
6668 PR/17221
6669 * Makefile.in: Add powerpc-*-ipa.o
6670 * configure.srv: Add ipa_obj for powerpc*-linux.
6671 * linux-ppc-ipa.c: New file.
6672 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6673 includes.
6674 (PPC_FIELD): New macro.
6675 (PPC_SEXT): New macro.
6676 (PPC_OP6): New macro.
6677 (PPC_BO): New macro.
6678 (PPC_LI): New macro.
6679 (PPC_BD): New macro.
6680 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6681 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6682 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6683 (ppc_get_thread_area): New function.
6684 (is_elfv2_inferior): New function.
6685 (gen_ds_form): New function.
6686 (GEN_STD): New macro.
6687 (GEN_STDU): New macro.
6688 (GEN_LD): New macro.
6689 (GEN_LDU): New macro.
6690 (gen_d_form): New function.
6691 (GEN_ADDI): New macro.
6692 (GEN_ADDIS): New macro.
6693 (GEN_LI): New macro.
6694 (GEN_LIS): New macro.
6695 (GEN_ORI): New macro.
6696 (GEN_ORIS): New macro.
6697 (GEN_LWZ): New macro.
6698 (GEN_STW): New macro.
6699 (GEN_STWU): New macro.
6700 (gen_xfx_form): New function.
6701 (GEN_MFSPR): New macro.
6702 (GEN_MTSPR): New macro.
6703 (GEN_MFCR): New macro.
6704 (GEN_MTCR): New macro.
6705 (GEN_SYNC): New macro.
6706 (GEN_LWSYNC): New macro.
6707 (gen_x_form): New function.
6708 (GEN_OR): New macro.
6709 (GEN_MR): New macro.
6710 (GEN_LWARX): New macro.
6711 (GEN_STWCX): New macro.
6712 (GEN_CMPW): New macro.
6713 (gen_md_form): New function.
6714 (GEN_RLDICL): New macro.
6715 (GEN_RLDICR): New macro.
6716 (gen_i_form): New function.
6717 (GEN_B): New macro.
6718 (GEN_BL): New macro.
6719 (gen_b_form): New function.
6720 (GEN_BNE): New macro.
6721 (GEN_LOAD): New macro.
6722 (GEN_STORE): New macro.
6723 (gen_limm): New function.
6724 (gen_atomic_xchg): New function.
6725 (gen_call): New function.
6726 (ppc_relocate_instruction): New function.
6727 (ppc_install_fast_tracepoint_jump_pad): New function.
6728 (ppc_get_min_fast_tracepoint_insn_len): New function.
6729 (ppc_get_ipa_tdesc_idx): New function.
6730 (the_low_target): Wire in the new functions.
6731 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6732 tdescs.
6733 * linux-ppc-tdesc.h: New file.
6734
a13c4696
MK		 67352016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6736
6737 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6738 (alloc_jump_pad_buffer): New function.
6739 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6740 (alloc_jump_pad_buffer): New function.
6741 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6742 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6743 (alloc_jump_pad_buffer): New function.
6744 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6745 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6746 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6747 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6748
1cda1512
MK		 67492016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6750
6751 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6752 * linux-amd64-ipa.c: Likewise.
6753 * linux-i386-ipa.c: Likewise.
6754 * linux-s390-ipa.c: Likewise.
6755 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6756 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6757 set_trace_state_variable_value_ptr.
6758 (struct ipa_sym_addresses): Likewise.
6759 (symbol_list): Likewise.
6760 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6761 accessing gdb_collect directly.
6762 (gdb_collect_ptr_type): New typedef.
6763 (get_raw_reg_ptr_type): New typedef.
6764 (get_trace_state_variable_value_ptr_type): New typedef.
6765 (set_trace_state_variable_value_ptr_type): New typedef.
6766 (gdb_collect_ptr): New global.
6767 (get_raw_reg_ptr): New global.
6768 (get_trace_state_variable_value_ptr): New global.
6769 (set_trace_state_variable_value_ptr): New global.
6770 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6771 accessing get_raw_reg directly.
6772 (get_get_tsv_func_addr): Likewise for
6773 get_trace_state_variable_value_ptr.
6774 (get_set_tsv_func_addr): Likewise for
6775 set_trace_state_variable_value_ptr.
6776 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6777
72fb5488
SM		 67782016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6779
6780 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6781
28170b88
MK		 67822016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6783
6784 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6785 packets.
6786 (relocate_instruction): Remove own_buf.
6787 * server.c (own_buf): Make global.
6788 (handle_v_requests): Make global.
6789 * server.h (own_buf): New declaration.
6790 (handle_v_requests): New prototype.
6791
f39e8743
MK		 67922016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6793
6794 PR 18377
6795 * linux-s390-low.c (add_insns): New function.
6796 (s390_emit_prologue): New function.
6797 (s390_emit_epilogue): New function.
6798 (s390_emit_add): New function.
6799 (s390_emit_sub): New function.
6800 (s390_emit_mul): New function.
6801 (s390_emit_lsh): New function.
6802 (s390_emit_rsh_signed): New function.
6803 (s390_emit_rsh_unsigned): New function.
6804 (s390_emit_ext): New function.
6805 (s390_emit_log_not): New function.
6806 (s390_emit_bit_and): New function.
6807 (s390_emit_bit_or): New function.
6808 (s390_emit_bit_xor): New function.
6809 (s390_emit_bit_not): New function.
6810 (s390_emit_equal): New function.
6811 (s390_emit_less_signed): New function.
6812 (s390_emit_less_unsigned): New function.
6813 (s390_emit_ref): New function.
6814 (s390_emit_if_goto): New function.
6815 (s390_emit_goto): New function.
6816 (s390_write_goto_address): New function.
6817 (s390_emit_litpool): New function.
6818 (s390_emit_const): New function.
6819 (s390_emit_call): New function.
6820 (s390_emit_reg): New function.
6821 (s390_emit_pop): New function.
6822 (s390_emit_stack_flush): New function.
6823 (s390_emit_zero_ext): New function.
6824 (s390_emit_swap): New function.
6825 (s390_emit_stack_adjust): New function.
6826 (s390_emit_set_r2): New function.
6827 (s390_emit_int_call_1): New function.
6828 (s390_emit_void_call_2): New function.
6829 (s390_emit_eq_goto): New function.
6830 (s390_emit_ne_goto): New function.
6831 (s390_emit_lt_goto): New function.
6832 (s390_emit_le_goto): New function.
6833 (s390_emit_gt_goto): New function.
6834 (s390_emit_ge_goto): New function.
6835 (s390x_emit_prologue): New function.
6836 (s390x_emit_epilogue): New function.
6837 (s390x_emit_add): New function.
6838 (s390x_emit_sub): New function.
6839 (s390x_emit_mul): New function.
6840 (s390x_emit_lsh): New function.
6841 (s390x_emit_rsh_signed): New function.
6842 (s390x_emit_rsh_unsigned): New function.
6843 (s390x_emit_ext): New function.
6844 (s390x_emit_log_not): New function.
6845 (s390x_emit_bit_and): New function.
6846 (s390x_emit_bit_or): New function.
6847 (s390x_emit_bit_xor): New function.
6848 (s390x_emit_bit_not): New function.
6849 (s390x_emit_equal): New function.
6850 (s390x_emit_less_signed): New function.
6851 (s390x_emit_less_unsigned): New function.
6852 (s390x_emit_ref): New function.
6853 (s390x_emit_if_goto): New function.
6854 (s390x_emit_const): New function.
6855 (s390x_emit_call): New function.
6856 (s390x_emit_reg): New function.
6857 (s390x_emit_pop): New function.
6858 (s390x_emit_stack_flush): New function.
6859 (s390x_emit_zero_ext): New function.
6860 (s390x_emit_swap): New function.
6861 (s390x_emit_stack_adjust): New function.
6862 (s390x_emit_int_call_1): New function.
6863 (s390x_emit_void_call_2): New function.
6864 (s390x_emit_eq_goto): New function.
6865 (s390x_emit_ne_goto): New function.
6866 (s390x_emit_lt_goto): New function.
6867 (s390x_emit_le_goto): New function.
6868 (s390x_emit_gt_goto): New function.
6869 (s390x_emit_ge_goto): New function.
6870 (s390_emit_ops): New function.
6871 (struct linux_target_ops): Fill in emit_ops hook.
6872
abd9baf9
MK		 68732016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6874
6875 PR 18377
6876 * Makefile.in: Add s390 IPA files.
6877 * configure.srv: Build IPA for s390.
6878 * linux-s390-ipa.c: New file.
6879 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6880 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6881 (tdesc_s390_linux32): Likewise.
6882 (init_registers_s390_linux32v1): Likewise.
6883 (tdesc_s390_linux32v1): Likewise.
6884 (init_registers_s390_linux32v2): Likewise.
6885 (tdesc_s390_linux32v2): Likewise.
6886 (init_registers_s390_linux64): Likewise.
6887 (tdesc_s390_linux64): Likewise.
6888 (init_registers_s390_linux64v1): Likewise.
6889 (tdesc_s390_linux64v1): Likewise.
6890 (init_registers_s390_linux64v2): Likewise.
6891 (tdesc_s390_linux64v2): Likewise.
6892 (init_registers_s390_te_linux64): Likewise.
6893 (tdesc_s390_te_linux64): Likewise.
6894 (init_registers_s390_vx_linux64): Likewise.
6895 (tdesc_s390_vx_linux64): Likewise.
6896 (init_registers_s390_tevx_linux64): Likewise.
6897 (tdesc_s390_tevx_linux64): Likewise.
6898 (init_registers_s390x_linux64): Likewise.
6899 (tdesc_s390x_linux64): Likewise.
6900 (init_registers_s390x_linux64v1): Likewise.
6901 (tdesc_s390x_linux64v1): Likewise.
6902 (init_registers_s390x_linux64v2): Likewise.
6903 (tdesc_s390x_linux64v2): Likewise.
6904 (init_registers_s390x_te_linux64): Likewise.
6905 (tdesc_s390x_te_linux64): Likewise.
6906 (init_registers_s390x_vx_linux64): Likewise.
6907 (tdesc_s390x_vx_linux64): Likewise.
6908 (init_registers_s390x_tevx_linux64): Likewise.
6909 (tdesc_s390x_tevx_linux64): Likewise.
6910 (have_hwcap_s390_vx): New static variable.
6911 (s390_arch_setup): Fill have_hwcap_s390_vx.
6912 (s390_get_thread_area): New function.
6913 (s390_ft_entry_gpr_esa): New const.
6914 (s390_ft_entry_gpr_zarch): New const.
6915 (s390_ft_entry_misc): New const.
6916 (s390_ft_entry_fr): New const.
6917 (s390_ft_entry_vr): New const.
6918 (s390_ft_main_31): New const.
6919 (s390_ft_main_64): New const.
6920 (s390_ft_exit_fr): New const.
6921 (s390_ft_exit_vr): New const.
6922 (s390_ft_exit_misc): New const.
6923 (s390_ft_exit_gpr_esa): New const.
6924 (s390_ft_exit_gpr_zarch): New const.
6925 (append_insns): New function.
6926 (s390_relocate_instruction): New function.
6927 (s390_install_fast_tracepoint_jump_pad): New function.
6928 (s390_get_min_fast_tracepoint_insn_len): New function.
6929 (s390_get_ipa_tdesc_idx): New function.
6930 (struct linux_target_ops): Wire in the above functions.
6931 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6932 * linux-s390-tdesc.h: New file.
6933
a4105d04
MK		 69342016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6935
6936 * linux-s390-low.c (s390_supports_tracepoints): New function.
6937 (struct linux_target_ops): Fill supports_tracepoints hook.
6938
35ac8b3e
YQ		 69392016-03-18 Yao Qi <yao.qi@linaro.org>
6940
6941 * linux-low.c (lwp_signal_can_be_delivered): New function.
6942 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6943
94610ec4
YQ		 69442016-03-18 Yao Qi <yao.qi@linaro.org>
6945
6946 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6947 0 if signal is enqueued. Remove 'signal' from one debugging
6948 message. Move one debugging message to some lines below.
6949 Remove code setting 'signal' to 0.
6950
80aea927
YQ		 69512016-03-18 Yao Qi <yao.qi@linaro.org>
6952
6953 * linux-low.c (linux_low_filter_event): Remove redundant
6954 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6955
b04fd3be
MK		 69562016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6957
6958 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6959 (struct linux_target_ops): Wire in the above.
6960
c40c8d4b
YQ		 69612016-03-03 Yao Qi <yao.qi@linaro.org>
6962
6963 * linux-low.c: Update comments to start_step_over.
6964
0f8288ae
YQ		 69652016-03-03 Yao Qi <yao.qi@linaro.org>
6966
6967 PR server/19736
6968 * linux-low.c (handle_extended_wait): Set child suspended
6969 if event_lwp->bp_reinsert isn't zero.
6970
fdbd04a8
YQ		 69712016-03-02 Yao Qi <yao.qi@linaro.org>
6972
6973 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6974 enqueue_pending_signal.
6975
6896a8fa
MK		 69762016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6977
6978 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6979 is actually loaded.
6980
ab503087
MK		 69812016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6982
6983 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6984 (s390_regmap_3264) [!__s390x__]: New global.
6985 (s390_collect_ptrace_register): Skip map entries containing -1.
6986 (s390_supply_ptrace_register): Ditto.
6987 (s390_fill_gprs_high): New function.
6988 (s390_store_gprs_high): New function.
6989 (s390_regsets): Add NT_S390_HIGH_GPRS.
6990 (s390_get_hwcap): Enable on 31-bit.
6991 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6992 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6993 Detect NT_S390_HIGH_GPRS.
6994 (s390_usrregs_info_3264): Enable on 31-bit.
6995 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6996 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6997
ae91f625
MK		 69982016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6999
7000 PR gdb/13808
7001 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
7002 * configure.srv: Ditto.
7003 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
7004 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
7005 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
7006 (init_registers_amd64_linux): Remove prototype.
7007 (tdesc_amd64_linux): Remove declaration.
7008 (get_ipa_tdesc): New function.
7009 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7010 initialize remaining tdescs.
7011 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
7012 (init_registers_i386_linux): Remove prototype.
7013 (tdesc_i386_linux): Remove declaration.
7014 (get_ipa_tdesc): New function.
7015 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7016 initialize remaining tdescs.
7017 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
7018 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
7019 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
7020 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
7021 (x86_get_ipa_tdesc_idx): New function.
7022 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
7023 * linux-x86-tdesc.h: New file.
7024 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
7025 (target_get_ipa_tdesc_idx): New macro.
7026 * tracepoint.c (ipa_tdesc_idx): New macro.
7027 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
7028 (symbol_list): Add ipa_tdesc_idx.
7029 (cmd_qtstart): Write ipa_tdesc_idx in the target.
7030 (ipa_tdesc): Remove.
7031 (ipa_tdesc_idx): New variable.
7032 (get_context_regcache): Use get_ipa_tdesc.
7033 (gdb_collect): Ditto.
7034 (gdb_probe): Ditto.
7035 * tracepoint.h (get_ipa_tdesc): New prototype.
7036 (ipa_tdesc): Remove.
7037
e7ad2f14
PA		 70382016-02-24 Pedro Alves <palves@redhat.com>
7039
7040 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
7041 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
7042 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
7043 Factor out common code between the USE_SIGTRAP_SIGINFO and
7044 !USE_SIGTRAP_SIGINFO blocks.
7045 (linux_low_filter_event): Call save_stop_reason instead of
7046 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
7047 Update comments.
7048 (linux_wait_1): Update comments.
7049
657f9cde
WW		 70502016-02-24 Wei-cheng Wang <cole945@gmail.com>
7051
7052 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
7053 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
7054 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
7055 ppc_insert_point, ppc_remove_point.
7056
b00b61e1
MK		 70572016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
7058
7059 * linux-s390-low.c (s390_supports_z_point_type): New function.
7060 (struct linux_target_ops): Wire s390_supports_z_point_type in.
7061
553cb527
YQ		 70622016-02-16 Yao Qi <yao.qi@linaro.org>
7063
7064 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
7065 PC. Get pc from regcache_read_pc.
7066
a5652c21
YQ		 70672016-02-12 Yao Qi <yao.qi@linaro.org>
7068
7069 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
7070 or linux_get_pc_32bit.
7071 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
7072
ed443b61
YQ		 70732016-02-12 Yao Qi <yao.qi@linaro.org>
7074
7075 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
7076 arm_linux_get_next_pcs_fixup.
7077
020ecd38
MK		 70782016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
7079
7080 * tracepoint.c (x_tracepoint_action_download): Change
7081 write_inferior_data_ptr to write_inferior_data_pointer.
7082 (cmd_qtstart): Likewise.
7083 (write_inferior_data_ptr): Remove.
7084 (download_agent_expr): Change write_inferior_data_ptr to
7085 write_inferior_data_pointer.
7086 (download_tracepoint_1): Likewise.
7087 (download_tracepoint): Likewise.
7088 (download_trace_state_variables): Likewise.
7089
7cae9051
WW		 70902016-02-11 Wei-cheng Wang <cole945@gmail.com>
7091 Marcin Kościelnicki <koriakin@0x04.net>
7092
7093 * tracepoint.c (struct tracepoint_action_ops): Remove.
7094 (struct tracepoint_action): Remove ops.
7095 (m_tracepoint_action_download, r_tracepoint_action_download)
7096 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
7097 size and offset accordingly.
7098 (m_tracepoint_action_ops, r_tracepoint_action_ops)
7099 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
7100 (tracepoint_action_send, tracepoint_action_download): New functions.
7101 Helpers for trace action handlers.
7102 (add_tracepoint_action): Remove setup actions ops.
7103 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
7104
9f6a71b4
YQ		 71052016-02-10 Yao Qi <yao.qi@linaro.org>
7106
7107 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
7108
1e94266c
SM		 71092016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7110
7111 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
7112 to AC_OUTPUT.
7113 * configure: Regenerate.
7114
8adce034
SM		 71152016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7116
7117 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
7118 void * to gdb_byte *.
7119 * linux-low.c (siginfo_fixup): Likewise.
7120 (linux_xfer_siginfo): Likewise.
7121 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
7122 Likewise.
7123 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
7124
93813b37
WT		 71252016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
7126
7127 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
7128 to srv_tgtobj.
7129 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
7130 to srv_tgtobj.
7131 * linux-x86-low.c [__x86_64__]: Include
7132 "nat/amd64-linux-siginfo.h".
7133 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
7134 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
7135 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
7136 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
7137 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
7138 (cpt_si_fd, si_timerid, si_overrun): Move from
7139 nat/amd64-linux-siginfo.c.
7140 * Makefile.in (amd64-linux-siginfo.o:): New rule.
7141
8424cc97
SM		 71422016-01-28 Simon Marchi <simon.marchi@ericsson.com>
7143
7144 * server.c (skip_to_semicolon): Remove.
7145 (process_point_options): Use strchrnul instead of
7146 skip_to_semicolon.
7147
4d18591b
YQ		 71482016-01-26 Yao Qi <yao.qi@linaro.org>
7149
7150 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
7151 * linux-low.c (install_software_single_step_breakpoints): Don't
7152 call regcache_read_pc.
7153 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
7154 argument pc.
7155
d8020970
YQ		 71562016-01-26 Yao Qi <yao.qi@linaro.org>
7157
7158 * linux-low.c (install_software_single_step_breakpoints): Call
7159 regcache_read_pc instead of get_pc.
7160
8b207339
YQ		 71612016-01-26 Yao Qi <yao.qi@linaro.org>
7162
7163 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
7164 (unblock_async_io): Rename to ...
7165 (block_unblock_async_io): ... it. New function.
7166 (enable_async_io): Don't install SIGIO handler. Unblock it
7167 instead.
7168 (disable_async_io): Don't ignore SIGIO. Block it instead.
7169 (initialize_async_io): Install SIGIO handler. Don't call
7170 unblock_async_io.
7171
18879fef
YQ		 71722016-01-26 Yao Qi <yao.qi@linaro.org>
7173
7174 * remote-utils.c (getpkt): If the buffer isn't empty, and the
7175 first character is '\003', call *the_target->request_interrupt.
7176
a0f8e08a
YQ		 71772016-01-25 Yao Qi <yao.qi@linaro.org>
7178
7179 * remote-utils.c (new_thread_notify): Remove.
7180 (dead_thread_notify): Likewise.
7181 * remote-utils.h (new_thread_notify): Remove declaration.
7182 (dead_thread_notify): Likewise.
7183
cc5fd9ab
MK		 71842016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
7185
7186 * gdb.trace/pending.exp: Fix expected message on continue.
7187
99e8eb11
MK		 71882016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
7189
7190 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
7191 it works properly on big-endian machines where sizeof (CORE_ADDR)
7192 != sizeof (void *).
7193
a994041d
PA		 71942016-01-21 Pedro Alves <palves@redhat.com>
7195
7196 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
7197 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
7198 * configure: Regenerate.
7199
f7a6a40d
YQ		 72002016-01-21 Yao Qi <yao.qi@linaro.org>
7201
7202 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
7203 is_thumb and set it according to CPSR saved on the stack.
7204 (get_next_pcs_syscall_next_pc): Pass is_thumb to
7205 arm_sigreturn_next_pc.
7206
6f69e520
YQ		 72072016-01-18 Yao Qi <yao.qi@linaro.org>
7208
7209 * linux-low.c (linux_set_pc_64bit): New function.
7210 (linux_get_pc_64bit): New function.
7211 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
7212 Declare.
7213 * linux-sparc-low.c (debug_threads): Remove declaration.
7214 (sparc_get_pc): Remove.
7215 (the_low_target): Use linux_get_pc_64bit instead of
7216 sparc_get_pc.
7217 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
7218 (the_low_target): Use linux_get_pc_64bit and
7219 linux_set_pc_64bit.
7220
276d4552
YQ		 72212016-01-18 Yao Qi <yao.qi@linaro.org>
7222
7223 * linux-arm-low.c (debug_threads): Remove declaration.
7224 (arm_get_pc, arm_set_pc): Remove.
7225 (the_low_target): Use linux_get_pc_32bit and
7226 linux_set_pc_32bit.
7227 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
7228 (the_low_target): Use linux_get_pc_32bit and
7229 linux_set_pc_32bit.
7230 * linux-cris-low.c (debug_threads): Remove declaration.
7231 (cris_get_pc, cris_set_pc,): Remove.
7232 (the_low_target): Use linux_get_pc_32bit and
7233 linux_set_pc_32bit.
7234 * linux-crisv32-low.c (debug_threads): Remove declaration.
7235 (cris_get_pc, cris_set_pc): Remove.
7236 (the_low_target): Use linux_get_pc_32bit and
7237 linux_set_pc_32bit.
7238 * linux-low.c: Include inttypes.h.
7239 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
7240 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
7241 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
7242 (the_low_target): Use linux_get_pc_32bit and
7243 linux_set_pc_32bit.
7244 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
7245 (the_low_target): Use linux_get_pc_32bit and
7246 linux_set_pc_32bit.
7247 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
7248 (the_low_target): Use linux_get_pc_32bit and
7249 linux_set_pc_32bit.
7250 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
7251 (the_low_target): Use linux_get_pc_32bit and
7252 linux_set_pc_32bit.
7253 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
7254 (the_low_target): Use linux_get_pc_32bit and
7255 linux_set_pc_32bit.
7256
eb0edac8
GB		 72572016-01-18 Gary Benson <gbenson@redhat.com>
7258
7259 * configure.ac (AC_FUNC_FORK): New check.
7260 * config.in: Regenerate.
7261 * configure: Likewise.
7262
1b451dda
YQ		 72632016-01-14 Yao Qi <yao.qi@linaro.org>
7264
7265 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
7266 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
7267 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
7268 arm_get_next_pcs_ctor.
7269
82075af2
JS		 72702016-01-12 Josh Stone <jistone@redhat.com>
7271 Philippe Waroquiers <philippe.waroquiers@skynet.be>
7272
7273 * inferiors.h: Include "gdb_vecs.h".
7274 (struct process_info): Add syscalls_to_catch.
7275 * inferiors.c (remove_process): Free syscalls_to_catch.
7276 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
7277 syscall_return stops.
7278 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
7279 * server.c (handle_general_set): Handle QCatchSyscalls.
7280 (handle_query): Report support for QCatchSyscalls.
7281 * target.h (struct target_ops): Add supports_catch_syscall.
7282 (target_supports_catch_syscall): New macro.
7283 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
7284 (struct lwp_info): Add syscall_state.
7285 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
7286 Maintain syscall_state and syscalls_to_catch across exec.
7287 (get_syscall_trapinfo): New function, proxy to the_low_target.
7288 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
7289 (linux_low_filter_event): Toggle syscall_state entry/return for
7290 syscall traps, and set it ignored for all others.
7291 (gdb_catching_syscalls_p): New function.
7292 (gdb_catch_this_syscall_p): New function.
7293 (linux_wait_1): Handle SYSCALL_SIGTRAP.
7294 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
7295 (linux_supports_catch_syscall): New function.
7296 (linux_target_ops): Install it.
7297 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
7298 (the_low_target): Install it.
7299
8f13a3ce
MF		 73002016-01-12 Mike Frysinger <vapier@gentoo.org>
7301
7302 * acinclude.m4: Include new ../warning.m4 file.
7303 * configure: Regenerated.
7304 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
7305
5b3da067
MF		 73062016-01-12 Mike Frysinger <vapier@gentoo.org>
7307
7308 * ax.c (is_goto_target): Mark static.
7309 * linux-low.c (register_addr): Likewise.
7310 (linux_fetch_registers, linux_store_registers): Likewise.
7311 * mem-break.c (any_persistent_commands): Fix old prototype.
7312 (add_commands_to_breakpoint): Mark static.
7313 * regcache.c (find_register_by_name): Delete unused func.
7314 * remote-utils.c (hex_or_minus_one): Mark static.
7315 * server.c (monitor_show_help): Mark static.
7316 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
7317 handle_v_requests): Likewise.
7318
bc504a31
PA		 73192016-01-12 Pedro Alves <palves@redhat.com>
7320
7321 Remove use of the registered trademark symbol throughout.
7322
5a0dd67a
YQ		 73232016-01-08 Yao Qi <yao.qi@linaro.org>
7324
7325 * remote-utils.c (getpkt): If c is '\003', call target hook
7326 request_interrupt.
7327
b2ca446f
YQ		 73282016-01-06 Yao Qi <yao.qi@linaro.org>
7329
7330 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
7331 linux-aarch32-low.c.
7332 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7333 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7334 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7335 (thumb2_breakpoint): Declare.
7336 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
7337 linux-aarch32-low.h.
7338 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7339 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7340 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7341
edd88788
JB		 73422016-01-01 Joel Brobecker <brobecker@adacore.com>
7343
7344 * gdbreplay.c (gdbreplay_version): Change copyright year in
7345 version message.
7346 * server.c (gdbserver_version): Likewise.
7347
65da7f14
PP		 73482015-12-28 Patrick Palka <patrick@parcs.ath.cx>
7349
7350 * server.c (crc32_table): Delete.
7351 (crc32): Use libiberty's xcrc32 function.
7352
4abd5ed2
JB		 73532015-12-22 Joel Brobecker <brobecker@adacore.com>
7354
7355 * lynx-low.c (lynx_delete_thread_callback): New function.
7356 (lynx_mourn): Properly delete our process and all of its
7357 threads. Remove call to clear_inferiors.
7358
0e50fe5c
JB		 73592015-12-22 Joel Brobecker <brobecker@adacore.com>
7360
7361 * target.c (thread_search_callback): Add check that
7362 the thread_stopped target callback is not NULL before
7363 calling it.
7364
35adc03f
YQ		 73652015-12-21 Yao Qi <yao.qi@linaro.org>
7366
7367 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
7368 arm breakpoint.
7369
bd2b2909
AT		 73702015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7371
7372 * server.c (handle_query): Call target_supports_software_single_step.
7373
7fe5e27e
AT		 73742015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7375
7376 * linux-low.c (single_step): New function.
7377 (linux_resume_one_lwp_throw): Call single_step.
7378 (start_step_over): Likewise.
7379
d9311bfa
AT		 73802015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7381
7382 * Makefile.in (SFILES): Append arch/arm-linux.c,
7383 arch/arm-get-next-pcs.c.
7384 (arm-linux.o): New rule.
7385 (arm-get-next-pcs.o): New rule.
7386 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
7387 arm-linux.o.
7388 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
7389 to linux-aarch32-low.c.
7390 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7391 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7392 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7393 (thumb2_breakpoint_len): Likewise.
7394 (arm_is_thumb_mode): Make non-static.
7395 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
7396 from linux-aarch32-low.c.
7397 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7398 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7399 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7400 (thumb2_breakpoint_len): Likewise.
7401 (arm_is_thumb_mode): New declaration.
7402 * linux-arm-low.c: Include arch/arm-linux.h
7403 aarch/arm-get-next-pcs.h, sys/syscall.h.
7404 (get_next_pcs_ops): New struct.
7405 (get_next_pcs_addr_bits_remove): New function.
7406 (get_next_pcs_is_thumb): New function.
7407 (get_next_pcs_read_memory_unsigned_integer): Likewise.
7408 (arm_sigreturn_next_pc): Likewise.
7409 (get_next_pcs_syscall_next_pc): Likewise.
7410 (arm_gdbserver_get_next_pcs): Likewise.
7411 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
7412 Initialize.
7413 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
7414 * server.h: Include gdb_vecs.h.
7415
68ce2059
AT		 74162015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7417
7418 * Makefile.in (SFILES): Append common/common-regcache.c.
7419 (OBS): Append common-regcache.o.
7420 (common-regcache.o): New rule.
7421 * regcache.c (init_register_cache): Initialize cache to
7422 REG_UNAVAILABLE.
7423 (regcache_raw_read_unsigned): New function.
7424 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
7425 register_status enum.
7426
fa5308bd
AT		 74272015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7428
7429 * linux-aarch64-low.c (the_low_targets): Rename
7430 breakpoint_reinsert_addr to get_next_pcs.
7431 * linux-arm-low.c (the_low_targets): Likewise.
7432 * linux-bfin-low.c (the_low_targets): Likewise.
7433 * linux-cris-low.c (the_low_targets): Likewise.
7434 * linux-crisv32-low.c (the_low_targets): Likewise.
7435 * linux-low.c (can_software_single_step): Likewise.
7436 (install_software_single_step_breakpoints): New function.
7437 (start_step_over): Use install_software_single_step_breakpoints.
7438 * linux-low.h: New CORE_ADDR vector.
7439 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
7440 get_next_pcs.
7441 * linux-mips-low.c (the_low_targets): Likewise.
7442 * linux-nios2-low.c (the_low_targets): Likewise.
7443 * linux-sparc-low.c (the_low_targets): Likewise.
7444
4a6ed09b
PA		 74452015-12-17 Pedro Alves <palves@redhat.com>
7446
7447 * linux-low.c (linux_kill_one_lwp): Remove references to
7448 LinuxThreads.
7449 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
7450 to 'kill'.
7451 (linux_init_signals): Delete.
7452 (initialize_low): Adjust.
7453 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
7454
7544db95
PA		 74552015-12-16 Pedro Alves <palves@redhat.com>
7456
7457 * configure.ac (compiler warning flags): When testing a
7458 -Wno-foo option, check whether -Wfoo works instead.
7459 * configure: Regenerate.
7460
8020350c
DB		 74612015-12-11 Don Breazeal <donb@codesourcery.com>
7462
7463 * server.c (process_serial_event): Don't exit from gdbserver
7464 in remote mode if there are still active inferiors.
7465
db91f502
YQ		 74662015-12-11 Yao Qi <yao.qi@linaro.org>
7467
7468 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
7469 arm_breakpoint_at if the process is 32-bit.
7470
b37a6290
YQ		 74712015-12-11 Yao Qi <yao.qi@linaro.org>
7472
7473 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
7474 arm breakpoint.
7475
17b1509a
YQ		 74762015-12-07 Yao Qi <yao.qi@linaro.org>
7477
7478 * configure.srv: Append arm.o to srv_tgtobj for
7479 aarch64*-*-linux* target.
7480 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
7481 from linux-arm-low.c.
7482 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7483 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7484 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7485 (thumb2_breakpoint_len): Likewise.
7486 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
7487 (arm_breakpoint_kinds): Likewise.
7488 (arm_breakpoint_kind_from_pc): Likewise.
7489 (arm_sw_breakpoint_from_kind): Likewise.
7490 (arm_breakpoint_kind_from_current_state): Likewise.
7491 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
7492 (arm_sw_breakpoint_from_kind): Declare.
7493 (arm_breakpoint_kind_from_current_state): Declare.
7494 (arm_breakpoint_at): Declare.
7495 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
7496 arm_sw_breakpoint_from_kind if process is 32-bit.
7497 (aarch64_breakpoint_kind_from_pc): New function.
7498 (aarch64_breakpoint_kind_from_current_state): New function.
7499 (the_low_target): Initialize fields breakpoint_kind_from_pc
7500 and breakpoint_kind_from_current_state.
7501 * linux-arm-low.c (arm_breakpoint_kinds): Move to
7502 linux-aarch32-low.c.
7503 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
7504 (arm_breakpoint, arm_breakpoint_len): Likewise.
7505 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
7506 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7507 (arm_is_thumb_mode): Likewise.
7508 (arm_breakpoint_at): Likewise.
7509 (arm_breakpoint_kind_from_pc): Likewise.
7510 (arm_sw_breakpoint_from_kind): Likewise.
7511 (arm_breakpoint_kind_from_current_state): Likewise.
7512
7513 Revert:
7514 2015-08-04 Yao Qi <yao.qi@linaro.org>
7515
7516 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7517 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7518 * server.c (extended_protocol): Remove "static".
7519 * server.h (extended_protocol): Declare it.
7520
ece66d65
JS		 75212015-12-04 Josh Stone <jistone@redhat.com>
7522
7523 * target.h (struct target_ops) <arch_setup>: Rename to ...
7524 (struct target_ops) <post_create_inferior>: ... this.
7525 (target_arch_setup): Rename to ...
7526 (target_post_create_inferior): ... this, calling post_create_inferior.
7527 * server.c (start_inferior): Update target_arch_setup calls to
7528 target_post_create_inferior.
7529 * linux-low.c (linux_low_ptrace_options): Forward declare.
7530 (linux_arch_setup): Update its comment for general use.
7531 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
7532 (struct linux_target_ops): Use linux_post_create_inferior.
7533 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
7534 to post_create_inferior.
7535 * nto-low.c (struct nto_target_ops): Likewise.
7536 * spu-low.c (struct spu_target_ops): Likewise.
7537 * win32-low.c (struct win32_target_ops): Likewise.
7538
e58c48b4
AT		 75392015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
7540
7541 * linux-arm-low.c: Remove duplicate arch/arm.h include.
7542
fbec8956
AT		 75432015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7544
7545 * linux-arm-low.c (arm_reinsert_addr): Remove function.
7546 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
7547 * linux-cris-low.c (cris_reinsert_addr> Remove function.
7548 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7549 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
7550 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7551 * linux-mips-low.c (mips_reinsert_addr): Remove function.
7552 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7553 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
7554 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7555 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
7556 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7557
9b4c5f87
AT		 75582015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7559
7560 * linux-low.c (linux_look_up_symbols): Don't call
7561 linux_supports_traceclone.
7562 * linux-low.h (thread_db_init): Remove use_events argument.
7563 * thread-db.c (thread_db_use_event): Remove global variable.
7564 (struct thread_db) <td_thr_event_enable_p>: Remove field.
7565 (struct thread_db) <td_create_bp>: Remove field.
7566 (thread_db_create_event): Remove function.
7567 (thread_db_enable_reporting): Likewise.
7568 (find_one_thread): Don't check for thread_db_use_events.
7569 (attach_thread): Likewise.
7570 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
7571 (try_thread_db_load_1): Don't check for thread_db_use_events.
7572 (thread_db_init): Remove use_events argument and thread events
7573 handling.
7574 (remove_thread_event_breakpoints): Remove function.
7575 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
7576
7d00775e
AT		 75772015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7578
7579 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
7580 New function.
7581 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7582 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
7583 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7584 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
7585 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
7586 Initialize.
7587 * linux-crisv32-low.c (cris_supports_hardware_single_step):
7588 New function.
7589 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7590 * linux-low.c (can_hardware_single_step): Use
7591 supports_hardware_single_step.
7592 (can_software_single_step): New function.
7593 (start_step_over): Call can_software_single_step.
7594 (linux_supports_hardware_single_step): New function.
7595 (struct target_ops) <supports_software_single_step>: Initialize.
7596 * linux-low.h (struct linux_target_ops)
7597 <supports_hardware_single_step>: Initialize.
7598 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
7599 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7600 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
7601 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
7602 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
7603 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7604 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
7605 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7606 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
7607 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
7608 Initialize.
7609 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
7610 (struct linux_target_ops) <tile_supports_hardware_single_step>:
7611 Initialize.
7612 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
7613 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7614 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
7615 New function.
7616 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7617 * target.h (struct target_ops): <supports_software_single_step>:
7618 New field.
7619 (target_supports_software_single_step): New macro.
7620
2d97cd35
AT		 76212015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7622
7623 * linux-low.c (linux_wait_1): Fix pc advance condition.
7624 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7625 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7626
769ef81f
AT		 76272015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7628
7629 * linux-arm-low.c (arm_is_thumb_mode): New function.
7630 (arm_breakpoint_at): Use arm_is_thumb_mode.
7631 (arm_breakpoint_kind_from_current_state): New function.
7632 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7633 Initialize.
7634 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7635 (linux_breakpoint_kind_from_current_state): New function.
7636 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7637 * linux-low.h (struct linux_target_ops)
7638 <breakpoint_kind_from_current_state>: New field.
7639 * target.h (struct target_ops): Likewise.
7640 (target_breakpoint_kind_from_current_state): New macro.
7641
1bebeeca
PA		 76422015-11-30 Pedro Alves <palves@redhat.com>
7643
7644 * linux-low.c (linux_resume): Wake up the event loop before
7645 returning.
7646
a67a9fae
PA		 76472015-11-30 Pedro Alves <palves@redhat.com>
7648
7649 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7650 check.
7651 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7652 to -1.
7653 * target.c (struct thread_search): New structure.
7654 (thread_search_callback): New function.
7655 (prev_general_thread): New global.
7656 (prepare_to_access_memory, done_accessing_memory): New functions.
7657 * target.h (prepare_to_access_memory, done_accessing_memory):
7658 Replace macros with function declarations.
7659
f2faf941
PA		 76602015-11-30 Pedro Alves <palves@redhat.com>
7661
7662 PR 14618
7663 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7664 report TARGET_WAITKIND_NO_RESUMED.
7665 * remote-utils.c (prepare_resume_reply): Handle
7666 TARGET_WAITKIND_NO_RESUMED.
7667 * server.c (report_no_resumed): New global.
7668 (handle_query) <qSupported>: Handle "no-resumed+". Report
7669 "no-resumed+" support.
7670 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7671 return error if the client doesn't support no-resumed events.
7672 (push_stop_notification): New function.
7673 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7674 events if the client supports them.
7675
a681f9c9
PA		 76762015-11-30 Pedro Alves <palves@redhat.com>
7677
7678 * linux-low.c (thread_still_has_status_pending_p): Don't check
7679 vCont;t here.
7680 (lwp_resumed): New function.
7681 (status_pending_p_callback): Return early if the LWP is not
7682 supposed to be resumed.
7683
65706a29
PA		 76842015-11-30 Pedro Alves <palves@redhat.com>
7685
7686 * linux-low.c (handle_extended_wait): Assert that the LWP's
7687 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7688 thread create events, leave the new child's status pending.
7689 (linux_low_filter_event): If GDB wants to hear about thread exit
7690 events, leave the LWP marked dead and don't delete it.
7691 (linux_wait_for_event_filtered): Don't check for thread exit.
7692 (filter_exit_event): New function.
7693 (linux_wait_1): Use it, when returning an exit event.
7694 (linux_resume_one_lwp_throw): Assert that the LWP's
7695 waitstatus is TARGET_WAITKIND_IGNORE.
7696 * remote-utils.c (prepare_resume_reply): Handle
7697 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7698 * server.c (report_thread_events): New global.
7699 (handle_general_set): Handle QThreadEvents.
7700 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7701 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7702 TARGET_WAITKIND_THREAD_EXITED.
7703 * server.h (report_thread_events): Declare.
7704
56cf4bed
PA		 77052015-11-30 Pedro Alves <palves@redhat.com>
7706
7707 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7708 the thread's last_resume_kind was resume_stop.
7709
500c1d85
PA		 77102015-11-30 Pedro Alves <palves@redhat.com>
7711
7712 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7713 before returning.
7714
de979965
PA		 77152015-11-30 Pedro Alves <palves@redhat.com>
7716
7717 * server.c (handle_v_requests): Handle vCtrlC.
7718
34c65914
PA		 77192015-11-30 Pedro Alves <palves@redhat.com>
7720
7721 * gdbthread.h (find_any_thread_of_pid): Declare.
7722 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7723 functions.
7724 * server.c (handle_query): If current_thread is NULL, look for
7725 another thread of the selected process.
7726
79efa585 77272015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 7728 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 7729
7730 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7731 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7732 name in reply.
7733 * target.h (struct target_ops) <thread_name>: New field.
7734 (target_thread_name): New macro.
7735
80d82c19
JB		 77362015-11-23 Joel Brobecker <brobecker@adacore.com>
7737
7738 * regcache.h (regcache_invalidate_pid): Add declaration.
7739 * regcache.c (regcache_invalidate_pid): New function, extracted
7740 from regcache_invalidate.
7741 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7742 Add trivial documentation comment.
7743 * lynx-low.c: Use regcache_invalidate_pid instead of
7744 regcache_invalidate.
7745
64da5dd5
JB		 77462015-11-23 Joel Brobecker <brobecker@adacore.com>
7747
7748 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7749 and Elf64_auxv_t if the target is Android.
7750
37ce4055
DE		 77512015-11-22 Doug Evans <xdje42@gmail.com>
7752
7753 * target.h: #include <sys/types.h>.
7754
06e03fff
PA		 77552015-11-19 Pedro Alves <palves@redhat.com>
7756
7757 * linux-low.c (linux_process_qsupported): Change prototype.
7758 Adjust.
7759 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7760 Change prototype.
7761 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7762 and adjust to loop over all features.
7763 * server.c (handle_query) <qSupported>: Adjust to call
7764 target_process_qsupported once, passing it a vector of unprocessed
7765 features.
7766 * target.h (struct target_ops) <process_qsupported>: Change
7767 prototype.
7768 (target_process_qsupported): Adjust.
7769
9a084706
PA		 77702015-11-19 Pedro Alves <palves@redhat.com>
7771
7772 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7773 mode.
7774 * configure: Regenerate.
7775
dad44a1f
PA		 77762015-11-19 Pedro Alves <palves@redhat.com>
7777
7778 * configure: Regenerate.
7779
231c0592
YQ		 77802015-11-19 Yao Qi <yao.qi@linaro.org>
7781
7782 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7783 type to uint32_t.
7784
6c1c9a8b
YQ		 77852015-11-19 Yao Qi <yao.qi@linaro.org>
7786
7787 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7788 (struct aarch64_operand): Move enum out.
7789
9caa3311
YQ		 77902015-11-19 Yao Qi <yao.qi@linaro.org>
7791
7792 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7793 struct user_fpsimd_state *.
7794 (aarch64_store_fpregset): Likewise.
7795
6a69a054
YQ		 77962015-11-19 Yao Qi <yao.qi@linaro.org>
7797
7798 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7799 struct user_pt_regs *.
7800 (aarch64_store_gregset): Likewise.
7801
1798301e
PA		 78022015-11-18 Pedro Alves <palves@redhat.com>
7803
7804 * Makefile.in (all_object_files): Add $IPA_OBJS.
7805
ce7715e2
PA		 78062015-11-17 Pedro Alves <palves@redhat.com>
7807
7808 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7809 GDB_SIGNAL_0 and gdb_signal_to_string.
7810
c0879059
PA		 78112015-11-17 Pedro Alves <palves@redhat.com>
7812
7813 * win32-low.c (handle_output_debug_string): Remove parameter.
7814 (win32_kill): Remove our_status local and adjust call to
7815 handle_output_debug_string.
7816 (get_child_debug_event): Adjust call to
7817 handle_output_debug_string.
7818
1996e237
SM		 78192015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7820
7821 * linux-mips-low.c (mips_fill_gregset): Add cast.
7822 (mips_store_gregset): Likewise.
7823 (mips_fill_fpregset): Likewise.
7824 (mips_store_fpregset): Likewise.
7825
cbec665b
SM		 78262015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7827
7828 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7829 priv.
7830
eb3e3c67
SM		 78312015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7832
7833 * linux-mips-low.c (mips_linux_new_thread): Change type of
7834 watch_type to enum target_hw_bp_type.
7835
171de4b8
SM		 78362015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7837
7838 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7839 Change return type to arm_hwbp_type.
7840
04248ead
SM		 78412015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7842
7843 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7844 (arm_store_gregset): Likewise.
7845 * linux-arm-low.c (arm_get_hwcap): Likewise.
7846 (arm_read_description): Likewise.
7847
04b3479c
SM		 78482015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7849
7850 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7851
2bc84e8a
SM		 78522015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7853
7854 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7855 (ppc_fill_vsxregset): Likewise.
7856 (ppc_store_vsxregset): Likewise.
7857 (ppc_fill_vrregset): Likewise.
7858 (ppc_store_vrregset): Likewise.
7859 (ppc_fill_evrregset): Likewise.
7860 (ppc_store_evrregset): Likewise.
7861
e6c5bb05
SM		 78622015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7863
7864 * linux-ppc-low.c (ppc_usrregs_info): Remove
7865 forward-declaration.
7866 (ppc_arch_setup): Move lower in file.
7867
7ea45d72
SM		 78682015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7869
7870 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7871 (ps_pdwrite): Likewise.
7872
69291610
HW		 78732015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7874
7875 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7876 to after assert checks.
7877
b42945fd
SM		 78782015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7879
7880 * proc-service.c (ps_pdread): Add/adjust casts.
7881 (ps_pdwrite): Add/adjust casts.
7882
d6f85c84
SM		 78832015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7884
7885 * server.c (handle_search_memory_1): Cast return value of
7886 memmem.
7887
f98cd059
SM		 78882015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7889
7890 * server.c (write_qxfer_response): Change type of data to
7891 gdb_byte *.
7892
d2412fa5
PA		 78932015-10-29 Pedro Alves <palves@redhat.com>
7894
7895 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7896
c17414a2
PA		 78972015-10-29 Pedro Alves <palves@redhat.com>
7898
7899 * tracepoint.c (clear_installed_tracepoints): Add casts.
7900
e053fbc4
PA		 79012015-10-29 Pedro Alves <palves@redhat.com>
7902
7903 * server.c (handle_v_cont, process_serial_event): Add enum
7904 gdb_signal casts to signal parsing code.
7905
add67df8
PA		 79062015-10-29 Pedro Alves <palves@redhat.com>
7907
7908 * linux-low.h (NULL_REGSET): Define.
7909 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7910 * linux-arm-low.c (arm_regsets): Likewise.
7911 * linux-crisv32-low.c (cris_regsets): Likewise.
7912 * linux-m68k-low.c (m68k_regsets): Likewise.
7913 * linux-mips-low.c (mips_regsets): Likewise.
7914 * linux-nios2-low.c (nios2_regsets): Likewise.
7915 * linux-ppc-low.c (ppc_regsets): Likewise.
7916 * linux-s390-low.c (s390_regsets): Likewise.
7917 * linux-sh-low.c (sh_regsets): Likewise.
7918 * linux-sparc-low.c (sparc_regsets): Likewise.
7919 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7920 * linux-tile-low.c (tile_regsets): Likewise.
7921 * linux-x86-low.c (x86_regsets): Likewise.
7922 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7923
50bc912a
PA		 79242015-10-29 Pedro Alves <palves@redhat.com>
7925
7926 * linux-low.h (NULL_REGSET): Define.
7927 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7928 * linux-arm-low.c (arm_regsets): Likewise.
7929 * linux-crisv32-low.c (cris_regsets): Likewise.
7930 * linux-m68k-low.c (m68k_regsets): Likewise.
7931 * linux-mips-low.c (mips_regsets): Likewise.
7932 * linux-nios2-low.c (nios2_regsets): Likewise.
7933 * linux-ppc-low.c (ppc_regsets): Likewise.
7934 * linux-s390-low.c (s390_regsets): Likewise.
7935 * linux-sh-low.c (sh_regsets): Likewise.
7936 * linux-sparc-low.c (sparc_regsets): Likewise.
7937 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7938 * linux-tile-low.c (tile_regsets): Likewise.
7939 * linux-x86-low.c (x86_regsets): Likewise.
7940 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7941
682b2546
DE		 79422015-10-26 Doug Evans <dje@google.com>
7943
7944 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7945
963843d4
DE		 79462015-10-26 Doug Evans <dje@google.com>
7947
7948 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7949
d41401ac
DE		 79502015-10-26 Doug Evans <dje@google.com>
7951
7952 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7953 for debug_printf.
7954 (attach_thread, find_new_threads_callback): Ditto.
7955
3db28855
AT		 79562015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7957
7958 * mem-break.h (set_breakpoint_data): Remove.
7959
fb78e89c
AT		 79602015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7961
7962 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7963 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7964 (initialize_low): Remove set_breakpoint_data call.
7965 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7966 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7967 (initialize_low): Remove set_breakpoint_data call.
7968 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7969 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7970 (initialize_low): Remove set_breakpoint_data call.
7971
2e6ee069
AT		 79722015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7973
7974 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7975 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7976 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7977 * target.h (target_breakpoint_kind_from_pc): New macro.
7978
1652a986
AT		 79792015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7980
7981 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7982 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7983 the default breakpoint kind.
7984
abeead09
AT		 79852015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7986
7987 * linux-arm-low.c (arm_supports_z_point_type): Add software
7988 breakpoint support.
7989
b0b4b501
AT		 79902015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7991
7992 * linux-arm-low.c: Refactor breakpoint definitions.
7993 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7994 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7995
8689682c
AT		 79962015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7997
7998 * Makefile.in: Add arm.c/o.
7999 * configure.srv: Likewise.
8000 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
8001 (arm_breakpoint_kind_from_pc): New function.
8002 (arm_sw_breakpoint_from_kind): Return proper kind.
8003 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
8004
27165294
AT		 80052015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8006
8007 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
8008 removal.
8009 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
8010 (struct raw_breakpoint) <size>: Remove.
8011 (struct raw_breakpoint) <kind>: Add.
8012 (bp_size): New function.
8013 (bp_opcode): Likewise.
8014 (find_raw_breakpoint_at): Adjust for kind.
8015 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
8016 (remove_memory_breakpoint): Adjust for kind call bp_size.
8017 (set_raw_breakpoint_at): Adjust for kind.
8018 (set_breakpoint): Likewise.
8019 (set_breakpoint_at): Call breakpoint_kind_from_pc.
8020 (delete_raw_breakpoint): Adjust for kind.
8021 (delete_breakpoint): Likewise.
8022 (find_gdb_breakpoint): Likewise.
8023 (set_gdb_breakpoint_1): Likewise.
8024 (set_gdb_breakpoint): Likewise.
8025 (delete_gdb_breakpoint_1): Likewise.
8026 (delete_gdb_breakpoint): Likewise.
8027 (uninsert_raw_breakpoint): Likewise.
8028 (reinsert_raw_breakpoint): Likewise.
8029 (set_breakpoint_data): Remove.
8030 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
8031 (check_mem_read): Adjust for kind call bp_size.
8032 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
8033 (clone_one_breakpoint): Adjust for kind.
8034 * mem-break.h (set_gdb_breakpoint): Likewise.
8035 (delete_gdb_breakpoint): Likewise.
8036 * server.c (process_serial_event): Likewise.
8037
dd373349
AT		 80382015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8039
8040 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
8041 (struct linux_target_ops) <breakpoint>: Remove.
8042 (struct linux_target_ops) <breakpoint_len>: Remove.
8043 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8044 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8045 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
8046 (arm_sw_breakpoint_from_kind): New function.
8047 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
8048 (struct linux_target_ops) <breakpoint>: Remove.
8049 (struct linux_target_ops) <breakpoint_len>: Remove.
8050 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8051 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8052 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
8053 (struct linux_target_ops) <breakpoint>: Remove.
8054 (struct linux_target_ops) <breakpoint_len>: Remove.
8055 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8056 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8057 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
8058 (struct linux_target_ops) <breakpoint>: Remove.
8059 (struct linux_target_ops) <breakpoint_len>: Remove.
8060 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8061 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8062 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
8063 and sw_breakpoint_from_kind to increment the pc.
8064 (linux_breakpoint_kind_from_pc): New function.
8065 (linux_sw_breakpoint_from_kind): New function.
8066 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
8067 (initialize_low): Call breakpoint_kind_from_pc and
8068 sw_breakpoint_from_kind to replace breakpoint_data/len.
8069 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
8070 New field.
8071 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
8072 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
8073 (struct linux_target_ops) <breakpoint>: Remove.
8074 (struct linux_target_ops) <breakpoint_len>: Remove.
8075 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8076 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8077 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
8078 (struct linux_target_ops) <breakpoint>: Remove.
8079 (struct linux_target_ops) <breakpoint_len>: Remove.
8080 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8081 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8082 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
8083 (struct linux_target_ops) <breakpoint>: Remove.
8084 (struct linux_target_ops) <breakpoint_len>: Remove.
8085 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8086 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8087 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
8088 (struct linux_target_ops) <breakpoint>: Remove.
8089 (struct linux_target_ops) <breakpoint_len>: Remove.
8090 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8091 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8092 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
8093 (struct linux_target_ops) <breakpoint>: Remove.
8094 (struct linux_target_ops) <breakpoint_len>: Remove.
8095 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8096 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8097 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
8098 (struct linux_target_ops) <breakpoint>: Remove.
8099 (struct linux_target_ops) <breakpoint_len>: Remove.
8100 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8101 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8102 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
8103 (struct linux_target_ops) <breakpoint>: Remove.
8104 (struct linux_target_ops) <breakpoint_len>: Remove.
8105 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8106 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8107 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
8108 (struct linux_target_ops) <breakpoint>: Remove.
8109 (struct linux_target_ops) <breakpoint_len>: Remove.
8110 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8111 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8112 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
8113 (struct linux_target_ops) <breakpoint>: Remove.
8114 (struct linux_target_ops) <breakpoint_len>: Remove.
8115 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8116 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8117 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
8118 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
8119 (struct linux_target_ops) <breakpoint>: Remove.
8120 (struct linux_target_ops) <breakpoint_len>: Remove.
8121 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8122 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8123 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
8124 (struct linux_target_ops) <breakpoint>: Remove.
8125 (struct linux_target_ops) <breakpoint_len>: Remove.
8126 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8127 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8128
4cd98a19
AT		 81292015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8130
8131 * linux-cris-low.c (cris_get_pc): Remove void arg.
8132
774ee6d2
AR		 81332015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8134
8135 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
8136 variable name.
8137
833dcd29
AR		 81382015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8139
8140 * inferiors.c (thread_pid_matches_callback): New function.
8141 (find_thread_process): New function.
8142 (remove_thread): Reset current_thread.
8143 (remove_process): Assert threads have been removed first.
8144
8d689ee5
YQ		 81452015-10-15 Yao Qi <yao.qi@linaro.org>
8146
8147 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
8148 if it is 3.
8149 (aarch64_remove_point): Likewise.
8150 * regcache.c (regcache_register_size): New function.
8151
1c2e1515
YQ		 81522015-10-12 Yao Qi <yao.qi@linaro.org>
8153
8154 * linux-aarch64-low.c: Update all callers as emit_load_store
8155 is renamed to aarch64_emit_load_store.
8156
e1c587c3
YQ		 81572015-10-12 Yao Qi <yao.qi@linaro.org>
8158
8159 * linux-aarch64-low.c: Update all callers of function renaming
8160 from emit_insn to aarch64_emit_insn.
8161
b6542f81
YQ		 81622015-10-12 Yao Qi <yao.qi@linaro.org>
8163
8164 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
8165 arch/aarch64-insn.h.
8166 (struct aarch64_memory_operand): Likewise.
8167 (ENCODE): Likewise.
8168 (emit_insn): Move to arch/aarch64-insn.c.
8169 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
8170 (emit_load_store): Move to arch/aarch64-insn.c.
8171 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
8172 (can_encode_int32): Remove.
8173
246994ce
YQ		 81742015-10-12 Yao Qi <yao.qi@linaro.org>
8175
8176 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
8177 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
8178 (aarch64_relocate_instruction): Likewise.
8179 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
8180 (struct aarch64_insn_visitor): Likewise.
8181
0badd99f
YQ		 81822015-10-12 Yao Qi <yao.qi@linaro.org>
8183
8184 * linux-aarch64-low.c (struct aarch64_insn_data): New.
8185 (struct aarch64_insn_visitor): New.
8186 (struct aarch64_insn_relocation_data): New.
8187 (aarch64_ftrace_insn_reloc_b): New function.
8188 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8189 (aarch64_ftrace_insn_reloc_cb): Likewise.
8190 (aarch64_ftrace_insn_reloc_tb): Likewise.
8191 (aarch64_ftrace_insn_reloc_adr): Likewise.
8192 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
8193 (aarch64_ftrace_insn_reloc_others): Likewise.
8194 (visitor): New.
8195 (aarch64_relocate_instruction): Use visitor.
8196
dfaffe9d
YQ		 81972015-10-12 Yao Qi <yao.qi@linaro.org>
8198
8199 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
8200 int. Add argument buf.
8201 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
8202 aarch64_relocate_instruction.
8203
70b439f0
YQ		 82042015-10-12 Yao Qi <yao.qi@linaro.org>
8205
8206 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
8207 argument insn. Remove local variable insn. Don't call
8208 target_read_uint32.
8209 (aarch64_install_fast_tracepoint_jump_pad): Call
8210 target_read_uint32.
8211
7781c06f
YQ		 82122015-09-30 Yao Qi <yao.qi@linaro.org>
8213
8214 * linux-aarch64-low.c (emit_movk): Shorten a long line.
8215 (emit_load_store_pair): Likewise.
8216
9a3c8263
SM		 82172015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8218
8219 * dll.c (match_dll): Add cast(s).
8220 (unloaded_dll): Likewise.
8221 * linux-low.c (second_thread_of_pid_p): Likewise.
8222 (delete_lwp_callback): Likewise.
8223 (count_events_callback): Likewise.
8224 (select_event_lwp_callback): Likewise.
8225 (linux_set_resume_request): Likewise.
8226 * server.c (accumulate_file_name_length): Likewise.
8227 (emit_dll_description): Likewise.
8228 (handle_qxfer_threads_worker): Likewise.
8229 (visit_actioned_threads): Likewise.
8230 * thread-db.c (any_thread_of): Likewise.
8231 * tracepoint.c (same_process_p): Likewise.
8232 (match_blocktype): Likewise.
8233 (build_traceframe_info_xml): Likewise.
8234
224c3ddb
SM		 82352015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8236
8237 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
8238 assignment.
8239 (gdb_unparse_agent_expr): Likewise.
8240 * hostio.c (require_data): Likewise.
8241 (handle_pread): Likewise.
8242 * linux-low.c (disable_regset): Likewise.
8243 (fetch_register): Likewise.
8244 (store_register): Likewise.
8245 (get_dynamic): Likewise.
8246 (linux_qxfer_libraries_svr4): Likewise.
8247 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
8248 (set_fast_tracepoint_jump): Likewise.
8249 (uninsert_fast_tracepoint_jumps_at): Likewise.
8250 (reinsert_fast_tracepoint_jumps_at): Likewise.
8251 (validate_inserted_breakpoint): Likewise.
8252 (clone_agent_expr): Likewise.
8253 * regcache.c (init_register_cache): Likewise.
8254 * remote-utils.c (putpkt_binary_1): Likewise.
8255 (decode_M_packet): Likewise.
8256 (decode_X_packet): Likewise.
8257 (look_up_one_symbol): Likewise.
8258 (relocate_instruction): Likewise.
8259 (monitor_output): Likewise.
8260 * server.c (handle_search_memory): Likewise.
8261 (handle_qxfer_exec_file): Likewise.
8262 (handle_qxfer_libraries): Likewise.
8263 (handle_qxfer): Likewise.
8264 (handle_query): Likewise.
8265 (handle_v_cont): Likewise.
8266 (handle_v_run): Likewise.
8267 (captured_main): Likewise.
8268 * target.c (write_inferior_memory): Likewise.
8269 * thread-db.c (try_thread_db_load_from_dir): Likewise.
8270 * tracepoint.c (init_trace_buffer): Likewise.
8271 (add_tracepoint_action): Likewise.
8272 (add_traceframe): Likewise.
8273 (add_traceframe_block): Likewise.
8274 (cmd_qtdpsrc): Likewise.
8275 (cmd_qtdv): Likewise.
8276 (cmd_qtstatus): Likewise.
8277 (response_source): Likewise.
8278 (response_tsv): Likewise.
8279 (cmd_qtnotes): Likewise.
8280 (gdb_collect): Likewise.
8281 (initialize_tracepoint): Likewise.
8282
afbe19f8
PL		 82832015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8284
8285 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
8286 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
8287 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
8288 <NOP>: New.
8289 (enum aarch64_condition_codes): New enum.
8290 (w0): New static global.
8291 (fp): Likewise.
8292 (lr): Likewise.
8293 (struct aarch64_memory_operand) <type>: New
8294 MEMORY_OPERAND_POSTINDEX type.
8295 (postindex_memory_operand): New helper function.
8296 (emit_ret): New function.
8297 (emit_load_store_pair): New function, factored out of emit_stp
8298 with support for MEMORY_OPERAND_POSTINDEX.
8299 (emit_stp): Rewrite using emit_load_store_pair.
8300 (emit_ldp): New function.
8301 (emit_load_store): Likewise.
8302 (emit_ldr): Mention post-index instruction in comment.
8303 (emit_ldrh): New function.
8304 (emit_ldrb): New function.
8305 (emit_ldrsw): Mention post-index instruction in comment.
8306 (emit_str): Likewise.
8307 (emit_subs): New function.
8308 (emit_cmp): Likewise.
8309 (emit_and): Likewise.
8310 (emit_orr): Likewise.
8311 (emit_orn): Likewise.
8312 (emit_eor): Likewise.
8313 (emit_mvn): Likewise.
8314 (emit_lslv): Likewise.
8315 (emit_lsrv): Likewise.
8316 (emit_asrv): Likewise.
8317 (emit_mul): Likewise.
8318 (emit_sbfm): Likewise.
8319 (emit_sbfx): Likewise.
8320 (emit_ubfm): Likewise.
8321 (emit_ubfx): Likewise.
8322 (emit_csinc): Likewise.
8323 (emit_cset): Likewise.
8324 (emit_nop): Likewise.
8325 (emit_ops_insns): New helper function.
8326 (emit_pop): Likewise.
8327 (emit_push): Likewise.
8328 (aarch64_emit_prologue): New function.
8329 (aarch64_emit_epilogue): Likewise.
8330 (aarch64_emit_add): Likewise.
8331 (aarch64_emit_sub): Likewise.
8332 (aarch64_emit_mul): Likewise.
8333 (aarch64_emit_lsh): Likewise.
8334 (aarch64_emit_rsh_signed): Likewise.
8335 (aarch64_emit_rsh_unsigned): Likewise.
8336 (aarch64_emit_ext): Likewise.
8337 (aarch64_emit_log_not): Likewise.
8338 (aarch64_emit_bit_and): Likewise.
8339 (aarch64_emit_bit_or): Likewise.
8340 (aarch64_emit_bit_xor): Likewise.
8341 (aarch64_emit_bit_not): Likewise.
8342 (aarch64_emit_equal): Likewise.
8343 (aarch64_emit_less_signed): Likewise.
8344 (aarch64_emit_less_unsigned): Likewise.
8345 (aarch64_emit_ref): Likewise.
8346 (aarch64_emit_if_goto): Likewise.
8347 (aarch64_emit_goto): Likewise.
8348 (aarch64_write_goto_address): Likewise.
8349 (aarch64_emit_const): Likewise.
8350 (aarch64_emit_call): Likewise.
8351 (aarch64_emit_reg): Likewise.
8352 (aarch64_emit_pop): Likewise.
8353 (aarch64_emit_stack_flush): Likewise.
8354 (aarch64_emit_zero_ext): Likewise.
8355 (aarch64_emit_swap): Likewise.
8356 (aarch64_emit_stack_adjust): Likewise.
8357 (aarch64_emit_int_call_1): Likewise.
8358 (aarch64_emit_void_call_2): Likewise.
8359 (aarch64_emit_eq_goto): Likewise.
8360 (aarch64_emit_ne_goto): Likewise.
8361 (aarch64_emit_lt_goto): Likewise.
8362 (aarch64_emit_le_goto): Likewise.
8363 (aarch64_emit_gt_goto): Likewise.
8364 (aarch64_emit_ge_got): Likewise.
8365 (aarch64_emit_ops_impl): New static global variable.
8366 (aarch64_emit_ops): New target function, return
8367 &aarch64_emit_ops_impl.
8368 (struct linux_target_ops): Install it.
8369
bb903df0
PL		 83702015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8371
8372 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
8373 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
8374 aarch64-ipa.o.
8375 * linux-aarch64-ipa.c: New file.
8376 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
8377 and endian.h.
8378 (aarch64_get_thread_area): New target method.
8379 (extract_signed_bitfield): New helper function.
8380 (aarch64_decode_ldr_literal): New function.
8381 (enum aarch64_opcodes): New enum.
8382 (struct aarch64_register): New struct.
8383 (struct aarch64_operand): New struct.
8384 (x0): New static global.
8385 (x1): Likewise.
8386 (x2): Likewise.
8387 (x3): Likewise.
8388 (x4): Likewise.
8389 (w2): Likewise.
8390 (ip0): Likewise.
8391 (sp): Likewise.
8392 (xzr): Likewise.
8393 (aarch64_register): New helper function.
8394 (register_operand): Likewise.
8395 (immediate_operand): Likewise.
8396 (struct aarch64_memory_operand): New struct.
8397 (offset_memory_operand): New helper function.
8398 (preindex_memory_operand): Likewise.
8399 (enum aarch64_system_control_registers): New enum.
8400 (ENCODE): New macro.
8401 (emit_insn): New helper function.
8402 (emit_b): New function.
8403 (emit_bcond): Likewise.
8404 (emit_cb): Likewise.
8405 (emit_tb): Likewise.
8406 (emit_blr): Likewise.
8407 (emit_stp): Likewise.
8408 (emit_ldp_q_offset): Likewise.
8409 (emit_stp_q_offset): Likewise.
8410 (emit_load_store): Likewise.
8411 (emit_ldr): Likewise.
8412 (emit_ldrsw): Likewise.
8413 (emit_str): Likewise.
8414 (emit_ldaxr): Likewise.
8415 (emit_stxr): Likewise.
8416 (emit_stlr): Likewise.
8417 (emit_data_processing_reg): Likewise.
8418 (emit_data_processing): Likewise.
8419 (emit_add): Likewise.
8420 (emit_sub): Likewise.
8421 (emit_mov): Likewise.
8422 (emit_movk): Likewise.
8423 (emit_mov_addr): Likewise.
8424 (emit_mrs): Likewise.
8425 (emit_msr): Likewise.
8426 (emit_sevl): Likewise.
8427 (emit_wfe): Likewise.
8428 (append_insns): Likewise.
8429 (can_encode_int32_in): New helper function.
8430 (aarch64_relocate_instruction): New function.
8431 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
8432 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
8433 (struct linux_target_ops): Install aarch64_get_thread_area,
8434 aarch64_install_fast_tracepoint_jump_pad and
8435 aarch64_get_min_fast_tracepoint_insn_len.
8436
787749ea
PL		 84372015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8438
8439 * Makefile.in (aarch64-insn.o): New rule.
8440 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
8441
9812b2e6
YQ		 84422015-09-21 Yao Qi <yao.qi@linaro.org>
8443
8444 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
8445
18fe412b
YQ		 84462015-09-21 Yao Qi <yao.qi@linaro.org>
8447
8448 * tracepoint.c (max_jump_pad_size): Remove.
8449
a0cc84cd
YQ		 84502015-09-18 Yao Qi <yao.qi@linaro.org>
8451
8452 * linux-aarch64-low.c: Don't include sys/uio.h.
8453 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
8454
d78908cf
WW		 84552015-09-16 Wei-cheng Wang <cole945@gmail.com>
8456
8457 * tracepoint.c (eval_result_type): Change prototype.
8458 (condition_true_at_tracepoint): Fix argument to compiled_cond.
8459
d57e0d50
PA		 84602015-09-15 Pedro Alves <palves@redhat.com>
8461
8462 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
8463 Check whether to report exec events instead of checking whether
8464 multiprocess is enabled.
8465
5a676acc
PA		 84662015-09-15 Pedro Alves <palves@redhat.com>
8467
8468 PR remote/18965
8469 * remote-utils.c (prepare_resume_reply): Merge
8470 TARGET_WAITKIND_VFORK_DONE switch case with the
8471 TARGET_WAITKIND_FORKED case.
8472
7c5d0fad
YQ		 84732015-09-15 Yao Qi <yao.qi@linaro.org>
8474
8475 * server.c (handle_query): Check string comparison using
8476 "else if" instead of "if".
8477
750ce8d1
YQ		 84782015-09-15 Yao Qi <yao.qi@linaro.org>
8479
8480 * server.c (vCont_supported): New global variable.
8481 (handle_query): Set vCont_supported to 1 if "vContSupported+"
8482 matches. Append ";vContSupported+" to own_buf.
8483 (handle_v_requests): Append ";s;S" to own_buf if target supports
8484 hardware single step or vCont_supported is false.
8485 (capture_main): Set vCont_supported to zero.
8486
70b90b91
YQ		 84872015-09-15 Yao Qi <yao.qi@linaro.org>
8488
8489 * linux-low.c (linux_supports_conditional_breakpoints): Rename
8490 it to ...
8491 (linux_supports_hardware_single_step): ... New function.
8492 (linux_target_ops): Update.
8493 * lynx-low.c (lynx_target_ops): Set field
8494 supports_hardware_single_step to target_can_do_hardware_single_step.
8495 * nto-low.c (nto_target_ops): Likewise.
8496 * spu-low.c (spu_target_ops): Likewise.
8497 * win32-low.c (win32_target_ops): Likewise.
8498 * target.c (target_can_do_hardware_single_step): New function.
8499 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8500 Remove. <supports_hardware_single_step>: New field.
8501 (target_supports_conditional_breakpoints): Remove.
8502 (target_supports_hardware_single_step): New macro.
8503 (target_can_do_hardware_single_step): Declare.
8504 * server.c (handle_query): Use target_supports_hardware_single_step
8505 instead of target_supports_conditional_breakpoints.
8506
ade90bde
YQ		 85072015-09-15 Yao Qi <yao.qi@linaro.org>
8508
8509 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
8510 function.
8511 (struct linux_target_ops the_low_target): Install
8512 aarch64_linux_siginfo_fixup.
8513
94585166
DB		 85142015-09-11 Don Breazeal <donb@codesourcery.com>
8515 Luis Machado <lgustavo@codesourcery.com>
8516
8517 * linux-low.c (linux_mourn): Static declaration.
8518 (linux_arch_setup): Move in front of
8519 handle_extended_wait.
8520 (linux_arch_setup_thread): New function.
8521 (handle_extended_wait): Handle exec events. Call
8522 linux_arch_setup_thread. Make event_lwp argument a
8523 pointer-to-a-pointer.
8524 (check_zombie_leaders): Do not check stopped threads.
8525 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
8526 (linux_low_filter_event): Add lwp and thread for exec'ing
8527 non-leader thread if leader thread has been deleted.
8528 Refactor code into linux_arch_setup_thread and call it.
8529 Pass child lwp pointer by reference to handle_extended_wait.
8530 (linux_wait_for_event_filtered): Update comment.
8531 (linux_wait_1): Prevent clobbering exec event status.
8532 (linux_supports_exec_events): New function.
8533 (linux_target_ops) <supports_exec_events>: Initialize new member.
8534 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
8535 new member.
8536 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
8537 * server.c (report_exec_events): New global variable.
8538 (handle_query): Handle qSupported query for exec-events feature.
8539 (captured_main): Initialize report_exec_events.
8540 * server.h (report_exec_events): Declare new global variable.
8541 * target.h (struct target_ops) <supports_exec_events>: New
8542 member.
8543 (target_supports_exec_events): New macro.
8544 * win32-low.c (win32_target_ops) <supports_exec_events>:
8545 Initialize new member.
8546
0568462b
MM		 85472015-09-09 Markus Metzger <markus.t.metzger@intel.com>
8548
8549 * linux-low.c (linux_low_enable_btrace): Remove.
8550 (linux_target_ops): Replace linux_low_enable_btrace with
8551 linux_enable_btrace.
8552
39edd165
YQ		 85532015-09-03 Yao Qi <yao.qi@linaro.org>
8554
8555 * linux-aarch64-low.c (aarch64_insert_point): Call
8556 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
8557 returns true.
8558
1db33b5a
UW		 85592015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8560
8561 * linux-low.c (check_stopped_by_breakpoint): Use
8562 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
8563
ab290430
PA		 85642015-08-27 Pedro Alves <palves@redhat.com>
8565
8566 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
8567
8d749320
SM		 85682015-08-26 Simon Marchi <simon.marchi@ericsson.com>
8569
6711b7f8
SM		 8570 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
8571 the XNEW-family equivalent.
8d749320
SM		 8572 (compile_bytecodes): Likewise.
8573 * dll.c (loaded_dll): Likewise.
8574 * event-loop.c (append_callback_event): Likewise.
8575 (create_file_handler): Likewise.
8576 (create_file_event): Likewise.
8577 * hostio.c (handle_open): Likewise.
8578 * inferiors.c (add_thread): Likewise.
8579 (add_process): Likewise.
8580 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
8581 * linux-arm-low.c (arm_new_process): Likewise.
8582 (arm_new_thread): Likewise.
8583 * linux-low.c (add_to_pid_list): Likewise.
8584 (linux_add_process): Likewise.
8585 (handle_extended_wait): Likewise.
8586 (add_lwp): Likewise.
8587 (enqueue_one_deferred_signal): Likewise.
8588 (enqueue_pending_signal): Likewise.
8589 (linux_resume_one_lwp_throw): Likewise.
8590 (linux_resume_one_thread): Likewise.
8591 (linux_read_memory): Likewise.
8592 (linux_write_memory): Likewise.
8593 * linux-mips-low.c (mips_linux_new_process): Likewise.
8594 (mips_linux_new_thread): Likewise.
8595 (mips_add_watchpoint): Likewise.
8596 * linux-x86-low.c (initialize_low_arch): Likewise.
8597 * lynx-low.c (lynx_add_process): Likewise.
8598 * mem-break.c (set_raw_breakpoint_at): Likewise.
8599 (set_breakpoint): Likewise.
8600 (add_condition_to_breakpoint): Likewise.
8601 (add_commands_to_breakpoint): Likewise.
8602 (clone_agent_expr): Likewise.
8603 (clone_one_breakpoint): Likewise.
8604 * regcache.c (new_register_cache): Likewise.
8605 * remote-utils.c (look_up_one_symbol): Likewise.
8606 * server.c (queue_stop_reply): Likewise.
8607 (start_inferior): Likewise.
8608 (queue_stop_reply_callback): Likewise.
8609 (handle_target_event): Likewise.
8610 * spu-low.c (fetch_ppc_memory): Likewise.
8611 (store_ppc_memory): Likewise.
8612 * target.c (set_target_ops): Likewise.
8613 * thread-db.c (thread_db_load_search): Likewise.
8614 (try_thread_db_load_1): Likewise.
8615 * tracepoint.c (add_tracepoint): Likewise.
8616 (add_tracepoint_action): Likewise.
8617 (create_trace_state_variable): Likewise.
8618 (cmd_qtdpsrc): Likewise.
8619 (cmd_qtro): Likewise.
8620 (add_while_stepping_state): Likewise.
8621 * win32-low.c (child_add_thread): Likewise.
8622 (get_image_name): Likewise.
8623
ed8b7b42
YQ		 86242015-08-25 Yao Qi <yao.qi@linaro.org>
8625
8626 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8627
db3cb7cb
YQ		 86282015-08-25 Yao Qi <yao.qi@linaro.org>
8629
8630 * Makefile.in (aarch64-linux.o): New rule.
8631 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8632 srv_tgtobj.
8633 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8634 (aarch64_init_debug_reg_state): Make it extern.
8635 (aarch64_linux_prepare_to_resume): Remove.
8636
f6011a1c
YQ		 86372015-08-25 Yao Qi <yao.qi@linaro.org>
8638
8639 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8640 lwp_arch_private_info and ptid_of_lwp.
8641
88e2cf7e
YQ		 86422015-08-25 Yao Qi <yao.qi@linaro.org>
8643
8644 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8645 Find proc_info by find_process_pid. All callers updated.
8646
5e35436e
YQ		 86472015-08-25 Yao Qi <yao.qi@linaro.org>
8648
8649 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8650 Remove.
8651 (debug_reg_change_callback): Remove.
8652 (aarch64_notify_debug_reg_change): Remove.
8653
4a8a7965
YQ		 86542015-08-25 Yao Qi <yao.qi@linaro.org>
8655
8656 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8657 Call current_lwp_ptid.
8658
32a271ee
YQ		 86592015-08-25 Yao Qi <yao.qi@linaro.org>
8660
8661 * linux-aarch64-low.c (debug_reg_change_callback): Use
8662 debug_printf.
8663
0d51c8d7
YQ		 86642015-08-25 Yao Qi <yao.qi@linaro.org>
8665
8666 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8667
31a43dd5
YQ		 86682015-08-25 Yao Qi <yao.qi@linaro.org>
8669
8670 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8671
8ee52567
YQ		 86722015-08-25 Yao Qi <yao.qi@linaro.org>
8673
8674 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8675 the code.
8676
ff3f0f45
YQ		 86772015-08-25 Yao Qi <yao.qi@linaro.org>
8678
8679 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8680 Remove.
8681 (debug_reg_change_callback): Remove argument entry and add argument
8682 lwp. Remove local variable thread. Don't print thread id in the
8683 debugging output. Don't check whether pid of thread equals to pid.
8684 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8685 iterate_over_lwps instead find_inferior.
8686
3d40fbb5
PA		 86872015-08-24 Pedro Alves <palves@redhat.com>
8688
8689 * inferiors.c (get_first_process): New function.
8690 * inferiors.h (get_first_process): New declaration.
8691 * remote-utils.c (read_ptid): Default to the first process in the
8692 list, instead of to the current thread's process.
8693
438e1e42
PA		 86942015-08-24 Pedro Alves <palves@redhat.com>
8695
8696 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8697 * event-loop.c: Likewise.
8698 * remote-utils.c: Likewise.
8699 * tracepoint.c: Likewise.
8700
a8c6d4fc
PA		 87012015-08-24 Pedro Alves <palves@redhat.com>
8702
8703 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8704 ptid_get_lwp.
8705
99b0bb12
PA		 87062015-08-21 Pedro Alves <palves@redhat.com>
8707
8708 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8709 instead of literal 1.
8710
f8904751
PA		 87112015-08-21 Pedro Alves <palves@redhat.com>
8712
8713 * tdesc.c (default_description): Explicitly zero-initialize.
8714
465a859e
PA		 87152015-08-21 Pedro Alves <palves@redhat.com>
8716
8717 PR gdb/18749
8718 * inferiors.c (remove_thread): Discard any pending stop reply for
8719 this thread.
8720 * server.c (remove_all_on_match_pid): Rename to ...
8721 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8722 instead of a pid.
8723 (discard_queued_stop_replies): Change parameter to a ptid. Now
8724 extern.
8725 (handle_v_kill, kill_inferior_callback, captured_main)
8726 (process_serial_event): Adjust.
8727 * server.h (discard_queued_stop_replies): Declare.
8728
f0db101d
PA		 87292015-08-21 Pedro Alves <palves@redhat.com>
8730
8731 * linux-low.c (wait_for_sigstop): Always switch to no thread
8732 selected if the previously current thread dies.
8733 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8734 process instead of the current thread's.
8735 * remote-utils.c (input_interrupt): Don't check if there's no
8736 current thread.
8737 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8738 current thread to the general thread fails, error out.
8739 (handle_qxfer_auxv, handle_qxfer_libraries)
8740 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8741 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8742 (handle_query): Check if there's a thread selected instead of
8743 checking whether there's any thread in the thread list.
8744 (handle_qxfer_threads, handle_qxfer_btrace)
8745 (handle_qxfer_btrace_conf): Don't error out early if there's no
8746 thread in the thread list.
8747 (handle_v_cont, myresume): Don't set the current thread to the
8748 continue thread.
8749 (process_serial_event) <Hg handling>: Also set thread_id if the
8750 previous general thread is still alive.
8751 (process_serial_event) <g/G handling>: If setting the current
8752 thread to the general thread fails, error out.
8753 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8754 thread's lwp instead of the current thread's.
8755 * target.c (set_desired_thread): If the desired thread was not
8756 found, leave the current thread pointing to NULL. Return an int
8757 (boolean) indicating success.
8758 * target.h (set_desired_thread): Change return type to int.
8759
40045d91
MF		 87602015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8761
8762 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8763 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8764 #includes.
8765 (ps_get_thread_area): New function.
8766
45face3b
GB		 87672015-08-19 Gary Benson <gbenson@redhat.com>
8768
8769 * hostio.c (handle_pread): Do not attempt to read more data
8770 than hostio_reply_with_data can fit in a packet.
8771
16d5f642
JB		 87722015-08-18 Joel Brobecker <brobecker@adacore.com>
8773
8774 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8775
a738da3a
MF		 87762015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8777
8778 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8779
33ebda9d
PA		 87802015-08-06 Pedro Alves <palves@redhat.com>
8781
8782 * tracepoint.c (expr_eval_result): Now an int.
8783
a44892be
PA		 87842015-08-06 Pedro Alves <palves@redhat.com>
8785
8786 * gdbthread.h (struct regcache): Forward declare.
8787 (struct thread_info) <regcache_data>: Now a struct regcache
8788 pointer.
8789 * inferiors.c (inferior_regcache_data)
8790 (set_inferior_regcache_data): Now work with struct regcache
8791 pointers.
8792 * inferiors.h (struct regcache): Forward declare.
8793 (inferior_regcache_data, set_inferior_regcache_data): Now work
8794 with struct regcache pointers.
8795 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8796 (free_register_cache_thread): Remove struct regcache pointer
8797 casts.
8798
608a1e46
PA		 87992015-08-06 Pedro Alves <palves@redhat.com>
8800
8801 * server.c (captured_main): On error, print the exception message
8802 to stderr, and if run_once is set, throw a quit.
8803
f0ce0d3a
PA		 88042015-08-06 Pedro Alves <palves@redhat.com>
8805
8806 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8807 the current thread.
8808
bf47e248
PA		 88092015-08-06 Pedro Alves <palves@redhat.com>
8810
8811 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8812 reading beyond the passed in buffer length.
8813
b6b9ffcc
PL		 88142015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8815
8816 * tracepoint.c (symbol_list) <required>: Remove.
8817
863d01bd
PA		 88182015-08-06 Pedro Alves <palves@redhat.com>
8819
8820 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8821 count if stopping and suspending threads.
8822 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8823 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8824 (linux_detach): Complete an ongoing step-over.
8825 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8826 throughout.
8827 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8828 (linux_wait_1): If passing a signal to the inferior after
8829 finishing a step-over, unsuspend and re-resume all lwps. If we
8830 see a single-step event but the thread should be continuing, don't
8831 pass the trap to gdb.
8832 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8833 internal_error instead of gdb_assert.
8834 (enqueue_pending_signal): New function.
8835 (check_ptrace_stopped_lwp_gone): Add debug output.
8836 (start_step_over): Use internal_error instead of gdb_assert.
8837 (complete_ongoing_step_over): New function.
8838 (linux_resume_one_thread): Don't resume a suspended thread.
8839 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8840 it stepping.
8841
00db26fa
PA		 88422015-08-06 Pedro Alves <palves@redhat.com>
8843
8844 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8845 (linux_thread_alive): Use lwp_is_marked_dead.
8846 (extended_event_reported): Delete.
8847 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8848 instead of extended_event_reported.
8849 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8850 as well.
8851 (lwp_is_marked_dead): New function.
8852 (lwp_running): Use lwp_is_marked_dead.
8853 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8854 comment.
8855
ad071a30
PA		 88562015-08-06 Pedro Alves <palves@redhat.com>
8857
8858 * linux-low.c (linux_wait_1): Move fork event output out of the
8859 !report_to_gdb check. Pass event_child->waitstatus to
8860 target_waitstatus_to_string instead of ourstatus.
8861
524b57e6
YQ		 88622015-08-04 Yao Qi <yao.qi@linaro.org>
8863
8864 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8865 if current_thread is 32 bit.
8866
6085d6f6
YQ		 88672015-08-04 Yao Qi <yao.qi@linaro.org>
8868
8869 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8870 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8871 * server.c (extended_protocol): Remove "static".
8872 * server.h (extended_protocol): Declare it.
8873
8a7e4587
YQ		 88742015-08-04 Yao Qi <yao.qi@linaro.org>
8875
8876 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8877 both aarch64 and aarch32.
8878 (aarch64_set_pc): Likewise.
8879
3b53ae99
YQ		 88802015-08-04 Yao Qi <yao.qi@linaro.org>
8881
8882 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8883 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8884 arm-with-neon.xml to srv_xmlfiles.
8885 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8886 (is_64bit_tdesc): New function.
8887 (aarch64_linux_read_description): New function.
8888 (aarch64_arch_setup): Call aarch64_linux_read_description.
8889 (regs_info): Rename to regs_info_aarch64.
8890 (aarch64_regs_info): Return right regs_info.
8891 (initialize_low_arch): Call initialize_low_arch_aarch32.
8892
bd9e6534
YQ		 88932015-08-04 Yao Qi <yao.qi@linaro.org>
8894
8895 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8896 * linux-aarch32-low.c: New file.
8897 * linux-aarch32-low.h: New file.
8898 * linux-arm-low.c (arm_fill_gregset): Move it to
8899 linux-aarch32-low.c.
8900 (arm_store_gregset): Likewise.
8901 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8902 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8903 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8904 (regs_info): Rename to regs_info_arm.
8905 (arm_regs_info): Return regs_info_aarch32 if
8906 have_ptrace_getregset is 1 and target description is
8907 arm_with_neon or arm_with_vfpv3.
8908 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8909 Call initialize_low_arch_aarch32 instead.
8910
ded48a5e
YQ		 89112015-08-04 Yao Qi <yao.qi@linaro.org>
8912
8913 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8914 * linux-low.c: ... here.
8915 * linux-low.h (have_ptrace_getregset): Declare it.
8916
96e9210f
PA		 89172015-08-04 Pedro Alves <palves@redhat.com>
8918
8919 * thread-db.c (struct thread_db): Use new typedefs.
8920 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8921 CHK calls.
8922 (disable_thread_event_reporting): Cast result of dlsym to
8923 destination function pointer type.
8924 (thread_db_mourn): Use td_ta_delete_ftype.
8925
af60a1ef
SL		 89262015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8927
8928 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8929 arch variant.
8930 (CDX_BREAKPOINT): Define for R2.
8931 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8932 (the_low_target): Add comments.
8933
e8b41681
YQ		 89342015-07-30 Yao Qi <yao.qi@linaro.org>
8935
8936 * linux-arm-low.c (arm_hwcap): Remove it.
8937 (arm_read_description): New local variable arm_hwcap. Don't
8938 set arm_hwcap to zero.
8939
89abb039
YQ		 89402015-07-30 Yao Qi <yao.qi@linaro.org>
8941
8942 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8943 Use regcache->tdesc instead.
8944 (arm_store_wmmxregset): Likewise.
8945 (arm_fill_vfpregset): Likewise.
8946 (arm_store_vfpregset): Likewise.
8947
deca266c
YQ		 89482015-07-30 Yao Qi <yao.qi@linaro.org>
8949
8950 * linux-arm-low.c: Include arch/arm.h.
8951 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8952 (arm_store_gregset): Likewise.
8953
aa58a496
SM		 89542015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8955
8956 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8957 ptrace's 4th parameter.
8958
50904b25
YQ		 89592015-07-27 Yao Qi <yao.qi@linaro.org>
8960
8961 * configure.srv (case aarch64*-*-linux*): Don't set
8962 srv_linux_usrregs.
8963
5826e159
PA		 89642015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8965
8966 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8967 sys/ptrace.h.
8968 * linux-arm-low.c: Likewise.
8969 * linux-cris-low.c: Likewise.
8970 * linux-crisv32-low.c: Likewise.
8971 * linux-low.c: Likewise.
8972 * linux-m68k-low.c: Likewise.
8973 * linux-mips-low.c: Likewise.
8974 * linux-nios2-low.c: Likewise.
8975 * linux-s390-low.c: Likewise.
8976 * linux-sparc-low.c: Likewise.
8977 * linux-tic6x-low.c: Likewise.
8978 * linux-tile-low.c: Likewise.
8979 * linux-x86-low.c: Likewise.
8980
54019719
PA		 89812015-07-24 Pedro Alves <palves@redhat.com>
8982
8983 * config.in: Regenerate.
8984 * configure: Regenerate.
8985
eb7aa561
PA		 89862015-07-24 Pedro Alves <palves@redhat.com>
8987
8988 * acinclude.m4: Include ../ptrace.m4.
8989 * configure.ac: Call GDB_AC_PTRACE.
8990 * config.in, configure: Regenerate.
8991
55d7b841
YQ		 89922015-07-24 Yao Qi <yao.qi@linaro.org>
8993
8994 * linux-low.c (linux_create_inferior): Remove setting to
8995 proc->priv->new_inferior.
8996 (linux_attach): Likewise.
8997 (linux_low_filter_event): Likewise.
8998 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8999
c06cbd92
YQ		 90002015-07-24 Yao Qi <yao.qi@linaro.org>
9001
9002 * linux-low.c (linux_arch_setup): New function.
9003 (linux_low_filter_event): If proc->tdesc is NULL and
9004 proc->attached is true, call the_low_target.arch_setup.
9005 Otherwise, keep status pending, and return.
9006 (linux_resume_one_lwp_throw): Don't call get_pc if
9007 thread->while_stepping isn't NULL. Don't call
9008 get_thread_regcache if proc->tdesc is NULL.
9009 (need_step_over_p): Return 0 if proc->tdesc is NULL.
9010 (linux_target_ops): Install arch_setup.
9011 * server.c (start_inferior): Call the_target->arch_setup.
9012 * target.h (struct target_ops) <arch_setup>: New field.
9013 (target_arch_setup): New marco.
9014 * lynx-low.c (lynx_target_ops): Update.
9015 * nto-low.c (nto_target_ops): Update.
9016 * spu-low.c (spu_target_ops): Update.
9017 * win32-low.c (win32_target_ops): Update.
9018
5ae3ebba
YQ		 90192015-07-24 Yao Qi <yao.qi@linaro.org>
9020
9021 * linux-low.c (linux_add_process): Don't set
9022 proc->priv->new_inferior.
9023 (linux_create_inferior): Set proc->priv->new_inferior to 1.
9024 (linux_attach): Likewise.
9025
eb97750b
YQ		 90262015-07-24 Yao Qi <yao.qi@linaro.org>
9027
9028 * server.c (start_inferior): Code refactor.
9029
51aee833
YQ		 90302015-07-24 Yao Qi <yao.qi@linaro.org>
9031
9032 * server.c (process_serial_event): Set general_thread.
9033
af1b22f3
YQ		 90342015-07-21 Yao Qi <yao.qi@linaro.org>
9035
9036 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
9037 aarch64_linux_get_debug_reg_capacity.
9038
554717a3
YQ		 90392015-07-17 Yao Qi <yao.qi@linaro.org>
9040
9041 * Makefile.in (aarch64-linux-hw-point.o): New rule.
9042 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
9043 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
9044 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
9045 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
9046 (AARCH64_HWP_ALIGNMENT): Likewise.
9047 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
9048 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
9049 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
9050 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
9051 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
9052 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
9053 (struct aarch64_debug_reg_state): Likewise.
9054 (struct arch_lwp_info): Likewise.
9055 (aarch64_align_watchpoint): Likewise.
9056 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
9057 (aarch64_watchpoint_length): Likewise.
9058 (aarch64_point_encode_ctrl_reg): Likewise
9059 (aarch64_point_is_aligned): Likewise.
9060 (aarch64_align_watchpoint): Likewise.
9061 (aarch64_linux_set_debug_regs):
9062 (aarch64_dr_state_insert_one_point): Likewise.
9063 (aarch64_dr_state_remove_one_point): Likewise.
9064 (aarch64_handle_breakpoint): Likewise.
9065 (aarch64_handle_aligned_watchpoint): Likewise.
9066 (aarch64_handle_unaligned_watchpoint): Likewise.
9067 (aarch64_handle_watchpoint): Likewise.
9068
c67ca4de
YQ		 90692015-07-17 Yao Qi <yao.qi@linaro.org>
9070
9071 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
9072 and don't aarch64_get_debug_reg_state. All callers update.
9073 (aarch64_handle_aligned_watchpoint): Likewise.
9074 (aarch64_handle_unaligned_watchpoint): Likewise.
9075 (aarch64_handle_watchpoint): Likewise.
9076 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
9077 (aarch64_remove_point): Likewise.
9078
25abf979
YQ		 90792015-07-17 Yao Qi <yao.qi@linaro.org>
9080
9081 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
9082 debug_printf.
9083 (aarch64_handle_unaligned_watchpoint): Likewise.
9084
db1ff28b
JK		 90852015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9086
9087 Revert the previous 3 commits:
9088 Move gdb_regex* to common/
9089 Move linux_find_memory_regions_full & co.
9090 gdbserver build-id attribute generator
9091
700ca40f
JK		 90922015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9093 Jan Kratochvil <jan.kratochvil@redhat.com>
9094
9095 gdbserver build-id attribute generator.
9096 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
9097 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
9098 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
9099 (find_phdr): New.
9100 (get_dynamic): Use find_pdhr to traverse program headers.
9101 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
9102 (compare_mapping_entry_range, struct find_memory_region_callback_data)
9103 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
9104 (get_hex_build_id): New.
9105 (linux_qxfer_libraries_svr4): Add optional build-id attribute
9106 to reply XML document.
9107
9904185c
JK		 91082015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9109 Jan Kratochvil <jan.kratochvil@redhat.com>
9110
9111 * target.c: Include target/target-utils.h and fcntl.h.
9112 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
9113 (target_fileio_read_stralloc): New functions.
9114
6e5b4429
JK		 91152015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9116
9117 * Makefile.in (OBS): Add gdb_regex.o.
9118 (gdb_regex.o): New.
9119 * config.in: Rebuilt.
9120 * configure: Rebuilt.
9121
ddc98fbf
JK		 91222015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9123 Jan Kratochvil <jan.kratochvil@redhat.com>
9124
9125 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
9126 * Makefile.in (OBS): Add target-utils.o.
9127 (linux-maps.o, target-utils.o): New.
9128 * configure.srv (srv_linux_obj): Add linux-maps.o.
9129
e57bb7a0
PL		 91302015-07-15 Pierre Langlois <pierre.langlois@arm.com>
9131
9132 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
9133 function, return 1.
9134 (the_low_target): Install it.
9135
586b02a9
PA		 91362015-07-14 Pedro Alves <palves@redhat.com>
9137
9138 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
9139 Instead, ignore ECHILD, and throw an error for other errnos.
9140
58c1b36c
PA		 91412015-07-10 Pedro Alves <palves@redhat.com>
9142
9143 * event-loop.c (struct callback_event) <data>: Change type to
9144 gdb_client_data instance instead of gdb_client_data pointer.
9145 (append_callback_event): Adjust.
9146
421530db
PL		 91472015-07-10 Pierre Langlois <pierre.langlois@arm.com>
9148
9149 * linux-aarch64-low.c: Add comments for each linux_target_ops
9150 method. Remove comments already covered in target_ops and
9151 linux_target_ops definitions.
9152 (the_low_target): Add comments for each unimplemented method.
9153
c2d65f38
YQ		 91542015-07-09 Yao Qi <yao.qi@linaro.org>
9155
9156 * linux-aarch64-low.c (aarch64_regmap): Remove.
9157 (aarch64_usrregs_info): Remove.
9158 (regs_info): Set field usrregs to NULL.
9159
b20a6524
MM		 91602015-07-02 Markus Metzger <markus.t.metzger@intel.com>
9161
9162 * linux-low.c: Include "rsp-low.h"
9163 (linux_low_encode_pt_config, linux_low_encode_raw): New.
9164 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
9165 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
9166 (handle_btrace_enable_pt): New.
9167 (handle_btrace_general_set): Support "pt".
9168 (handle_btrace_conf_general_set): Support "pt:size".
9169
96c97461
PL		 91702015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9171
9172 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
9173 Z_PACKET_SW_BP.
9174
37d66942
PL		 91752015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9176
9177 * linux-aarch64-low.c: Remove comment about endianness.
9178 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
9179 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
9180 memcmp.
9181
dc06243f
GB		 91822015-06-24 Gary Benson <gbenson@redhat.com>
9183
9184 * linux-i386-ipa.c (stdint.h): Do not include.
9185 * lynx-i386-low.c (stdint.h): Likewise.
9186 * lynx-ppc-low.c (stdint.h): Likewise.
9187 * mem-break.c (stdint.h): Likewise.
9188 * thread-db.c (stdint.h): Likewise.
9189 * tracepoint.c (stdint.h): Likewise.
9190 * win32-low.c (stdint.h): Likewise.
9191
124e13d9
SM		 91922015-06-18 Simon Marchi <simon.marchi@ericsson.com>
9193
9194 * server.c (write_qxfer_response): Update call to
9195 remote_escape_output.
9196
909c2cda
JK		 91972015-06-15 Aleksandar Ristovski <aristovski@qnx.com
9198 Jan Kratochvil <jan.kratochvil@redhat.com>
9199
9200 Merge multiple hex conversions.
9201 * gdbreplay.c (tohex): Rename to 'fromhex'.
9202 (logchar): Use fromhex.
9203
24c05f46
JK		 92042015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
9205
9206 * server.c (handle_qxfer_libraries): Set `version' attribute for
9207 <library-list>.
9208
14d2069a
GB		 92092015-06-10 Gary Benson <gbenson@redhat.com>
9210
9211 * target.h (struct target_ops) <multifs_open>: New field.
9212 <multifs_unlink>: Likewise.
9213 <multifs_readlink>: Likewise.
9214 * linux-low.c (nat/linux-namespaces.h): New include.
9215 (linux_target_ops): Initialize the_target->multifs_open,
9216 the_target->multifs_unlink and the_target->multifs_readlink.
9217 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
9218 * hostio.c (hostio_fs_pid): New static variable.
9219 (hostio_handle_new_gdb_connection): New function.
9220 (handle_setfs): Likewise.
9221 (handle_open): Use the_target->multifs_open as appropriate.
9222 (handle_unlink): Use the_target->multifs_unlink as appropriate.
9223 (handle_readlink): Use the_target->multifs_readlink as
9224 appropriate.
9225 (handle_vFile): Handle vFile:setfs packets.
9226 * server.c (handle_query): Call hostio_handle_new_gdb_connection
9227 after target_handle_new_gdb_connection.
9228
4b8b5e72
GB		 92292015-06-10 Gary Benson <gbenson@redhat.com>
9230
9231 * configure.ac (AC_CHECK_FUNCS): Add setns.
9232 * config.in: Regenerate.
9233 * configure: Likewise.
9234 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
9235 (linux-namespaces.o): New rule.
9236 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
9237
3ac2e371
GB		 92382015-06-09 Gary Benson <gbenson@redhat.com>
9239
9240 * hostio.c (handle_open): Process mode argument with
9241 fileio_to_host_mode.
9242
ca9b78ce
YQ		 92432015-06-01 Yao Qi <yao.qi@linaro.org>
9244
9245 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
9246 * linux-x86-low.c: Likewise.
9247
bfacd19d
DB		 92482015-05-28 Don Breazeal <donb@codesourcery.com>
9249
9250 * linux-low.c (handle_extended_wait): Initialize
9251 thread_info.last_resume_kind for new fork children.
9252
452003ef
PA		 92532015-05-15 Pedro Alves <palves@redhat.com>
9254
9255 * target.h (target_handle_new_gdb_connection): Rewrite using if
9256 wrapped in do/while.
9257
1041a03c
JB		 92582015-05-14 Joel Brobecker <brobecker@adacore.com>
9259
9260 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
9261 * configure, config.in: Regenerate.
9262 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
9263 Declare typedef.
9264
c269dbdb
DB		 92652015-05-12 Don Breazeal <donb@codesourcery.com>
9266
9267 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
9268 PTRACE_EVENT_VFORK_DONE.
9269 (linux_low_ptrace_options, extended_event_reported): Add vfork
9270 events.
9271 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
9272 and "vforkdone" for RSP 'T' Stop Reply Packet.
9273 * server.h (report_vfork_events): Declare
9274 global variable.
9275
3a8a0396
DB		 92762015-05-12 Don Breazeal <donb@codesourcery.com>
9277
9278 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
9279 (the_low_target) <new_fork>: Initialize new member.
9280 * linux-arm-low.c (arm_new_fork): New function.
9281 (the_low_target) <new_fork>: Initialize new member.
9282 * linux-low.c (handle_extended_wait): Call new target function
9283 new_fork.
9284 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
9285 * linux-mips-low.c (mips_add_watchpoint): New function
9286 extracted from mips_insert_point.
9287 (the_low_target) <new_fork>: Initialize new member.
9288 (mips_linux_new_fork): New function.
9289 (mips_insert_point): Call mips_add_watchpoint.
9290 * linux-x86-low.c (x86_linux_new_fork): New function.
9291 (the_low_target) <new_fork>: Initialize new member.
9292
de0d863e
DB		 92932015-05-12 Don Breazeal <donb@codesourcery.com>
9294
9295 * linux-low.c (handle_extended_wait): Implement return value,
9296 rename argument 'event_child' to 'event_lwp', handle
9297 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
9298 (linux_low_ptrace_options): New function.
9299 (linux_low_filter_event): Call linux_low_ptrace_options,
9300 use different argument fo linux_enable_event_reporting,
9301 use return value from handle_extended_wait.
9302 (extended_event_reported): New function.
9303 (linux_wait_1): Call extended_event_reported and set
9304 status to report fork events.
9305 (linux_write_memory): Add pid to debug message.
9306 (reset_lwp_ptrace_options_callback): New function.
9307 (linux_handle_new_gdb_connection): New function.
9308 (linux_target_ops): Initialize new structure member.
9309 * linux-low.h (struct lwp_info) <waitstatus>: New member.
9310 * lynx-low.c: Initialize new structure member.
9311 * remote-utils.c (prepare_resume_reply): Implement stop reason
9312 "fork" for "T" stop message.
9313 * server.c (handle_query): Call handle_new_gdb_connection.
9314 * server.h (report_fork_events): Declare global flag.
9315 * target.h (struct target_ops) <handle_new_gdb_connection>:
9316 New member.
9317 (target_handle_new_gdb_connection): New macro.
9318 * win32-low.c: Initialize new structure member.
9319
ddcbc397
DB		 93202015-05-12 Don Breazeal <donb@codesourcery.com>
9321
9322 * mem-break.c (APPEND_TO_LIST): Define macro.
9323 (clone_agent_expr): New function.
9324 (clone_one_breakpoint): New function.
9325 (clone_all_breakpoints): New function.
9326 * mem-break.h: Declare new functions.
9327
89245bc0
DB		 93282015-05-12 Don Breazeal <donb@codesourcery.com>
9329
9330 * linux-low.c (linux_supports_fork_events): New function.
9331 (linux_supports_vfork_events): New function.
9332 (linux_target_ops): Initialize new structure members.
9333 (initialize_low): Call linux_check_ptrace_features.
9334 * lynx-low.c (lynx_target_ops): Initialize new structure
9335 members.
9336 * server.c (report_fork_events, report_vfork_events):
9337 New global flags.
9338 (handle_query): Add new features to qSupported packet and
9339 response.
9340 (captured_main): Initialize new global variables.
9341 * target.h (struct target_ops) <supports_fork_events>:
9342 New member.
9343 <supports_vfork_events>: New member.
9344 (target_supports_fork_events): New macro.
9345 (target_supports_vfork_events): New macro.
9346 * win32-low.c (win32_target_ops): Initialize new structure
9347 members.
9348
835205d0
GB		 93492015-05-12 Gary Benson <gbenson@redhat.com>
9350
9351 * server.c (handle_qxfer_exec_file): Use current process
9352 if annex is empty.
9353
21e94bd9
SL		 93542015-05-08 Sandra Loosemore <sandra@codesourcery.com>
9355
9356 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
9357 Remove HAVE_PTRACE_GETREGS conditionals.
9358 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
9359 instead of PTRACE_GETREGS and PTRACE_SETREGS.
9360
45614f15
YQ		 93612015-05-08 Yao Qi <yao.qi@linaro.org>
9362
9363 * linux-low.c (linux_supports_conditional_breakpoints): New
9364 function.
9365 (linux_target_ops): Install new target method.
9366 * lynx-low.c (lynx_target_ops): Install NULL hook for
9367 supports_conditional_breakpoints.
9368 * nto-low.c (nto_target_ops): Likewise.
9369 * spu-low.c (spu_target_ops): Likewise.
9370 * win32-low.c (win32_target_ops): Likewise.
9371 * server.c (handle_query): Check
9372 target_supports_conditional_breakpoints.
9373 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9374 New field.
9375 (target_supports_conditional_breakpoints): New macro.
9376
80ad801e
PA		 93772015-05-06 Pedro Alves <palves@redhat.com>
9378
9379 PR server/18081
9380 * server.c (start_inferior): If the process exits, mourn it.
9381
819843c7
GB		 93822015-04-21 Gary Benson <gbenson@redhat.com>
9383
9384 * hostio.c (fileio_open_flags_to_host): Factored out to
9385 fileio_to_host_openflags in common/fileio.c. Single use
9386 updated.
9387
a2d5a9d7
MF		 93882015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9389
9390 * linux-xtensa-low.c (xtensa_fill_gregset)
9391 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
9392 XCHAL_HAVE_LOOP.
9393
deb44829
MF		 93942015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9395
9396 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
9397 (regs_info): Replace usrregs pointer with NULL.
9398
e57f1de3
GB		 93992015-04-17 Gary Benson <gbenson@redhat.com>
9400
9401 * target.h (struct target_ops) <pid_to_exec_file>: New field.
9402 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
9403 * server.c (handle_qxfer_exec_file): New function.
9404 (qxfer_packets): Add exec-file entry.
9405 (handle_query): Report qXfer:exec-file:read as supported packet.
9406
62828379
RN		 94072015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
9408
9409 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
9410
b88bb450
GB		 94112015-04-09 Gary Benson <gbenson@redhat.com>
9412
9413 * hostio-errno.c (errno_to_fileio_error): Remove function.
9414 Update caller to use remote_fileio_to_fio_error.
9415
c8f4bfdd
YQ		 94162015-04-09 Yao Qi <yao.qi@linaro.org>
9417
9418 * linux-low.c (linux_insert_point): Call
9419 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
9420 (linux_remove_point): Call remove_memory_breakpoint if type is
9421 raw_bkpt_type_sw.
9422 * linux-x86-low.c (x86_insert_point): Don't call
9423 insert_memory_breakpoint.
9424 (x86_remove_point): Don't call remove_memory_breakpoint.
9425
41f98f02
PA		 94262015-04-01 Pedro Alves <palves@redhat.com>
9427 Cleber Rosa <crosa@redhat.com>
9428
9429 * server.c (gdbserver_usage): Reorganize and extend the usage
9430 message.
9431
2bf6fb9d
PA		 94322015-03-24 Pedro Alves <palves@redhat.com>
9433
9434 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
9435 output. Also dump TRAP_TRACE.
9436 (linux_low_filter_event): In debug output, distinguish a
9437 resume_stop SIGSTOP from a delayed SIGSTOP.
9438
369f6daa
GB		 94392015-03-24 Gary Benson <gbenson@redhat.com>
9440
9441 * linux-x86-low.c (x86_linux_new_thread): Moved to
9442 nat/x86-linux.c.
9443 (x86_linux_prepare_to_resume): Likewise.
9444
8e5d4070
GB		 94452015-03-24 Gary Benson <gbenson@redhat.com>
9446
9447 * Makefile.in (x86-linux-dregs.o): New rule.
9448 * configure.srv: Add x86-linux-dregs.o to relevant targets.
9449 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
9450 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
9451 (x86_linux_dr_get): Likewise.
9452 (x86_linux_dr_set): Likewise.
9453 (update_debug_registers_callback): Likewise.
9454 (x86_linux_dr_set_addr): Likewise.
9455 (x86_linux_dr_get_addr): Likewise.
9456 (x86_linux_dr_set_control): Likewise.
9457 (x86_linux_dr_get_control): Likewise.
9458 (x86_linux_dr_get_status): Likewise.
9459 (x86_linux_update_debug_registers): Likewise.
9460
2b95d440
GB		 94612015-03-24 Gary Benson <gbenson@redhat.com>
9462
9463 * linux-x86-low.c (x86_linux_update_debug_registers):
9464 New function, factored out from...
9465 (x86_linux_prepare_to_resume): ...this.
9466
14b0bc68
GB		 94672015-03-24 Gary Benson <gbenson@redhat.com>
9468
9469 * linux-x86-low.c (x86_linux_dr_get): Update comments.
9470 (x86_linux_dr_set): Likewise.
9471 (update_debug_registers_callback): Likewise.
9472 (x86_linux_dr_set_addr): Likewise.
9473 (x86_linux_dr_get_addr): Likewise.
9474 (x86_linux_dr_set_control): Likewise.
9475 (x86_linux_dr_get_control): Likewise.
9476 (x86_linux_dr_get_status): Likewise.
9477 (x86_linux_prepare_to_resume): Likewise.
9478
5dfe6ca8
GB		 94792015-03-24 Gary Benson <gbenson@redhat.com>
9480
9481 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
9482 Use perror_with_name. Pass string through gettext.
9483 (x86_linux_dr_set): Likewise.
9484
d33472ad
GB		 94852015-03-24 Gary Benson <gbenson@redhat.com>
9486
9487 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
9488 (x86_linux_dr_set_addr): ...this.
9489 (x86_dr_low_get_addr): Rename to...
9490 (x86_linux_dr_get_addr): ...this.
9491 (x86_dr_low_set_control): Rename to...
9492 (x86_linux_dr_set_control): ...this.
9493 (x86_dr_low_get_control): Rename to...
9494 (x86_linux_dr_get_control): ...this.
9495 (x86_dr_low_get_status): Rename to...
9496 (x86_linux_dr_get_status): ...this.
9497 (x86_dr_low): Update with new function names.
9498
4b134ca1
GB		 94992015-03-24 Gary Benson <gbenson@redhat.com>
9500
9501 * Makefile.in (x86-linux.o): New rule.
9502 * configure.srv: Add x86-linux.o to relevant targets.
9503 * linux-low.c (lwp_set_arch_private_info): New function.
9504 (lwp_arch_private_info): Likewise.
9505 * linux-x86-low.c: Include nat/x86-linux.h.
9506 (arch_lwp_info): Removed structure.
9507 (update_debug_registers_callback):
9508 Use lwp_set_debug_registers_changed.
9509 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
9510 and lwp_set_debug_registers_changed.
9511 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
9512
34c703da
GB		 95132015-03-24 Gary Benson <gbenson@redhat.com>
9514
9515 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
9516 * linux-arm-low.c (arm_new_thread): Likewise.
9517 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
9518 * linux-mips-low.c (mips_linux_new_thread): Likewise.
9519 * linux-x86-low.c (x86_linux_new_thread): Likewise.
9520 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
9521
cff068da
GB		 95222015-03-24 Gary Benson <gbenson@redhat.com>
9523
9524 * linux-low.c (ptid_of_lwp): New function.
9525 (lwp_is_stopped): Likewise.
9526 (lwp_stop_reason): Likewise.
9527 * linux-x86-low.c (update_debug_registers_callback):
9528 Use lwp_is_stopped.
9529 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
9530 lwp_stop_reason.
9531
b2f7c7e8
GB		 95322015-03-24 Gary Benson <gbenson@redhat.com>
9533
9534 * linux-low.h (linux_stop_lwp): Remove declaration.
9535
6d4ee8c6
GB		 95362015-03-24 Gary Benson <gbenson@redhat.com>
9537
9538 * linux-low.h: Include nat/linux-nat.h.
9539 * linux-low.c (iterate_over_lwps_args): New structure.
9540 (iterate_over_lwps_filter): New function.
9541 (iterate_over_lwps): Likewise.
9542 * linux-x86-low.c (update_debug_registers_callback):
9543 Update signature to what iterate_over_lwps expects.
9544 Remove PID check that iterate_over_lwps now performs.
9545 (x86_dr_low_set_addr): Use iterate_over_lwps.
9546 (x86_dr_low_set_control): Likewise.
9547
70a0bb6b
GB		 95482015-03-24 Gary Benson <gbenson@redhat.com>
9549
9550 * linux-x86-low.c (x86_debug_reg_state): New function.
9551 (x86_linux_prepare_to_resume): Use the above.
9552
7b669087
GB		 95532015-03-24 Gary Benson <gbenson@redhat.com>
9554
9555 * linux-low.c (current_lwp_ptid): New function.
9556 * linux-x86-low.c: Include nat/linux-nat.h.
9557 (x86_dr_low_get_addr): Use current_lwp_ptid.
9558 (x86_dr_low_get_control): Likewise.
9559 (x86_dr_low_get_status): Likewise.
9560
eef49a3d
PA		 95612015-03-20 Pedro Alves <palves@redhat.com>
9562
9563 * tracepoint.c (cmd_qtstatus): Make "str" const.
9564
b2333d22
PA		 95652015-03-20 Pedro Alves <palves@redhat.com>
9566
9567 * server.c (handle_general_set): Make "req_str" const.
9568
23f238d3
PA		 95692015-03-19 Pedro Alves <palves@redhat.com>
9570
9571 * linux-low.c (linux_resume_one_lwp): Rename to ...
9572 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
9573 instead call perror_with_name.
9574 (check_ptrace_stopped_lwp_gone): New function.
9575 (linux_resume_one_lwp): Reimplement as wrapper around
9576 linux_resume_one_lwp_throw that swallows errors if the LWP is
9577 gone.
9578
91baf43f
PA		 95792015-03-19 Pedro Alves <palves@redhat.com>
9580
9581 * linux-low.c (count_events_callback, select_event_lwp_callback):
9582 No longer check whether the thread has resume_stop as last resume
9583 kind.
9584
8bf3b159
PA		 95852015-03-19 Pedro Alves <palves@redhat.com>
9586
9587 * linux-low.c (count_events_callback, select_event_lwp_callback):
9588 Use the lwp's status_pending_p field, not the thread's.
9589
b90fc188
PA		 95902015-03-19 Pedro Alves <palves@redhat.com>
9591
9592 * linux-low.c (select_event_lwp_callback): Update comments to
9593 no longer mention SIGTRAP.
9594
464b0089
GB		 95952015-03-18 Gary Benson <gbenson@redhat.com>
9596
9597 * server.c (handle_query): Do not report vFile:fstat as supported.
9598
aa9e327f
GB		 95992015-03-11 Gary Benson <gbenson@redhat.com>
9600
9601 * hostio.c (sys/types.h): New include.
9602 (sys/stat.h): Likewise.
9603 (common-remote-fileio.h): Likewise.
9604 (handle_fstat): New function.
9605 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 9606
791c0056
GB		 96072015-03-11 Gary Benson <gbenson@redhat.com>
9608
9609 * configure.ac (AC_CHECK_MEMBERS): Add checks for
9610 struct stat.st_blocks and struct stat.st_blksize.
9611 * configure: Regenerate.
9612 * config.in: Likewise.
9613 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
9614 (OBS): Add common-remote-fileio.o.
9615 (common-remote-fileio.o): New rule.
9616
9a9df970
PA		 96172015-03-09 Pedro Alves <palves@redhat.com>
9618
9619 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
9620 'struct sockaddr' pointer in 'accept' call.
9621
9eb1356e
PA		 96222015-03-09 Pedro Alves <palves@redhat.com>
9623
9624 Revert:
9625 2015-03-07 Pedro Alves <palves@redhat.com>
9626 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9627 or <winsock2.h> here. Instead include "gdb_socket.h".
9628 (remote_open): Use union gdb_sockaddr_u.
9629 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9630 or <winsock2.h> here. Instead include "gdb_socket.h".
9631 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9632 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9633 or <sys/un.h>.
9634 (init_named_socket, gdb_agent_helper_thread): Use union
9635 gdb_sockaddr_u.
9636
aac331e4
PA		 96372015-03-07 Pedro Alves <palves@redhat.com>
9638
9639 * configure.ac (build_warnings): Move
9640 -Wdeclaration-after-statement to the C-specific set.
9641 * configure: Regenerate.
9642
366c75fc
PA		 96432015-03-07 Pedro Alves <palves@redhat.com>
9644
9645 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9646 or <winsock2.h> here. Instead include "gdb_socket.h".
9647 (remote_open): Use union gdb_sockaddr_u.
9648 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9649 or <winsock2.h> here. Instead include "gdb_socket.h".
9650 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9651 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9652 or <sys/un.h>.
9653 (init_named_socket, gdb_agent_helper_thread): Use union
9654 gdb_sockaddr_u.
9655
492d29ea
PA		 96562015-03-07 Pedro Alves <palves@redhat.com>
9657
9658 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9659 instead.
9660
60a191ed
YQ		 96612015-03-06 Yao Qi <yao.qi@linaro.org>
9662
9663 * linux-aarch64-low.c (aarch64_insert_point): Use
9664 show_debug_regs as a boolean.
9665 (aarch64_remove_point): Likewise.
9666
f5771b1d
PA		 96672015-03-05 Pedro Alves <palves@redhat.com>
9668
9669 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9670 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9671 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9672 * nto-low.c (nto_target_ops): Likewise.
9673 * spu-low.c (spu_target_ops): Likewise.
9674 * win32-low.c (win32_target_ops): Likewise.
9675
3e572f71
PA		 96762015-03-04 Pedro Alves <palves@redhat.com>
9677
72f4393d 9678 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 9679 Decide whether a breakpoint triggered based on the SIGTRAP's
9680 siginfo.si_code.
72f4393d
L		 9681 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9682 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 9683 (linux_low_filter_event): Check for breakpoints before checking
9684 watchpoints.
9685 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9686 siginfo.si_code.
72f4393d
L		 9687 (linux_stopped_by_sw_breakpoint)
9688 (linux_supports_stopped_by_sw_breakpoint)
9689 (linux_stopped_by_hw_breakpoint)
9690 (linux_supports_stopped_by_hw_breakpoint): New functions.
9691 (linux_target_ops): Install new target methods.
3e572f71 9692
1ec68e26
PA		 96932015-03-04 Pedro Alves <palves@redhat.com>
9694
9695 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9696 * server.c (swbreak_feature, hwbreak_feature): New globals.
9697 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9698 (captured_main): Clear swbreak_feature and hwbreak_feature.
9699 * server.h (swbreak_feature, hwbreak_feature): Declare.
9700 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9701 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9702 supports_stopped_by_hw_breakpoint>: New fields.
9703 (target_supports_stopped_by_sw_breakpoint)
9704 (target_stopped_by_sw_breakpoint)
9705 (target_supports_stopped_by_hw_breakpoint)
9706 (target_stopped_by_hw_breakpoint): Declare.
9707
15c66dd6
PA		 97082015-03-04 Pedro Alves <palves@redhat.com>
9709
9710 enum lwp_stop_reason -> enum target_stop_reason
9711 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9712 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9713 (linux_wait_1, stuck_in_jump_pad_callback)
9714 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9715 (linux_stopped_by_watchpoint):
9716 * linux-low.h (enum lwp_stop_reason): Delete.
9717 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9718 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9719
98fc70d6
YQ		 97202015-03-04 Yao Qi <yao.qi@linaro.org>
9721
9722 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9723
dd2ac174
GB		 97242015-03-03 Gary Benson <gbenson@redhat.com>
9725
9726 * hostio.c (handle_vFile): Fix prefix lengths.
9727
d68e53f4
MM		 97282015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9729
9730 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9731 ptr_bits.
9732
bf2d68ab
AA		 97332015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9734
9735 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9736 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9737 (clean): Add "rm -f" for above C files.
9738 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9739 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9740 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9741 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9742 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9743 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9744 (init_registers_s390x_vx_linux64)
9745 (init_registers_s390x_tevx_linux64)
9746 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9747 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9748 declarations.
9749 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9750 (s390_store_vxrs_high): New functions.
9751 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9752 NT_S390_VXRS_HIGH.
9753 (s390_arch_setup): Add logic for selecting one of the new target
9754 descriptions. Activate the new vector regsets if applicable.
9755 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9756 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9757 and init_registers_s390x_tevx_linux64.
9758
c966a859
PA		 97592015-03-01 Pedro Alves <palves@redhat.com>
9760
9761 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9762 parameter.
9763
4180215b
PA		 97642015-02-27 Pedro Alves <palves@redhat.com>
9765
9766 * linux-x86-low.c (u_debugreg_offset): New function.
9767 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9768
749bab01
PA		 97692015-02-27 Pedro Alves <palves@redhat.com>
9770
9771 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9772 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9773 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9774 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9775 (ps_lsetfpregs, ps_getpid)
9776 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9777 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9778 (ps_lsetxregs, ps_plog): Declare.
9779
3c14e5a3
PA		 97802015-02-27 Pedro Alves <palves@redhat.com>
9781
9782 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9783 IP_AGENT_EXPORT_FUNC.
9784 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9785 IP_AGENT_EXPORT_FUNC.
9786 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9787 (IP_AGENT_EXPORT): Delete.
9788 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9789 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9790 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9791 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9792 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9793 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9794 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9795 (traceframe_read_count, traceframe_write_count)
9796 (traceframes_created, trace_state_variables, get_raw_reg)
9797 (get_trace_state_variable_value, set_trace_state_variable_value)
9798 (ust_loaded, helper_thread_id, cmd_buf): Use
9799 IPA_SYM_EXPORTED_NAME.
9800 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9801 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9802 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9803 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9804 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9805 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9806 EXTERN_C_PUSH/EXTERN_C_POP.
9807 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9808 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9809 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9810 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9811 (traceframe_write_count, traceframe_read_count)
9812 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9813 (about_to_request_buffer_space, get_trace_state_variable_value)
9814 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9815 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9816 EXTERN_C_PUSH/EXTERN_C_POP.
9817 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9818 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9819 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9820 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9821 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9822 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9823 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9824 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9825 Define.
9826 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9827 (IP_AGENT_EXPORT_VAR_DECL): Define.
9828 (tracing): Declare.
9829 (gdb_agent_get_raw_reg): Declare.
9830
fe978cb0
PA		 98312015-02-27 Tom Tromey <tromey@redhat.com>
9832 Pedro Alves <palves@redhat.com>
9833
9834 Rename symbols whose names are reserved C++ keywords throughout.
9835
3bc3d82a
PA		 98362015-02-27 Pedro Alves <palves@redhat.com>
9837
9838 * Makefile.in (COMPILER): New, get it from autoconf.
9839 (CXX): Get from autoconf instead.
9840 (COMPILE.pre): Use COMPILER.
9841 (CC-LD): Rename to ...
9842 (CC_LD): ... this. Use COMPILER.
9843 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9844 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9845 * acinclude.m4: Include build-with-cxx.m4.
9846 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9847 Disable -Werror by default if building in C++ mode.
9848 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9849 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9850 the C++ compiler. Save/restore CXXFLAGS too.
9851 * configure: Regenerate.
9852
07697489
PA		 98532015-02-27 Pedro Alves <palves@redhat.com>
9854
9855 * acinclude.m4: Include libiberty.m4.
9856 * configure.ac: Call libiberty_INIT.
9857 * config.in, configure: Regenerate.
9858
9beb7c4e
PA		 98592015-02-26 Pedro Alves <palves@redhat.com>
9860
9861 * linux-low.c (linux_wait_1): When incrementing the PC past a
9862 program breakpoint always use the_low_target.breakpoint_len as
9863 increment, rather than the maximum between that and
9864 the_low_target.decr_pc_after_break.
9865
8090aef2
PA		 98662015-02-23 Pedro Alves <palves@redhat.com>
9867
9868 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9869 thread was doing a step-over; always adjust the PC if
9870 we stepped over a permanent breakpoint.
9871 (linux_wait_1): If we stepped over breakpoint that was on top of a
9872 permanent breakpoint, manually advance the PC past it.
9873
bc9540e8
PA		 98742015-02-23 Pedro Alves <palves@redhat.com>
9875
9876 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9877 modes.
9878 (x86_fill_gregset, x86_store_gregset): Use it when handling
9879 $orig_eax.
9880
2db9a427
PA		 98812015-02-20 Pedro Alves <palves@redhat.com>
9882
9883 * thread-db.c: Include "nat/linux-procfs.h".
9884 (thread_db_init): Skip listing new threads if the kernel supports
9885 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9886
afa8d396
PA		 98872015-02-20 Pedro Alves <palves@redhat.com>
9888
9889 * linux-low.c (status_pending_p_callback): Use ptid_match.
9890
c9587f88
AT		 98912015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9892
9893 PR breakpoints/16812
9894 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9895 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9896 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9897
b05ec7a5
AT		 98982015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9899
9900 PR breakpoints/15956
9901 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9902
d33501a5
MM		 99032015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9904
9905 * linux-low.c (linux_low_btrace_conf): Print size.
9906 * server.c (handle_btrace_conf_general_set): New.
9907 (hanle_general_set): Call handle_btrace_conf_general_set.
9908 (handle_query): Report Qbtrace-conf:bts:size as supported.
9909
f4abbc16
MM		 99102015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9911
9912 * linux-low.c (linux_low_enable_btrace): Update parameters.
9913 (linux_low_btrace_conf): New.
9914 (linux_target_ops)<to_btrace_conf>: Initialize.
9915 * server.c (current_btrace_conf): New.
9916 (handle_btrace_enable): Rename to ...
9917 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
9918 to target_enable_btrace. Update comment. Update users.
9919 (handle_qxfer_btrace_conf): New.
9920 (qxfer_packets): Add btrace-conf entry.
9921 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9922 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9923 (target_ops)<read_btrace_conf>: New.
9924 (target_enable_btrace): Update parameters.
9925 (target_read_btrace_conf): New.
9926
043c3577
MM		 99272015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9928
9929 * server.c (handle_btrace_general_set): Remove call to
9930 target_supports_btrace.
9931 (supported_btrace_packets): New.
9932 (handle_query): Call supported_btrace_packets.
9933 * target.h: include btrace-common.h.
9934 (btrace_target_info): Removed.
9935 (supports_btrace, target_supports_btrace): Update parameters.
9936
734b0e4b
MM		 99372015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9938
9939 * Makefile.in (SFILES): Add common/btrace-common.c.
9940 (OBS): Add common/btrace-common.o.
9941 (btrace-common.o): Add build rules.
9942 * linux-low: Include btrace-common.h.
9943 (linux_low_read_btrace): Use struct btrace_data. Call
9944 btrace_data_init and btrace_data_fini.
9945
d6c146e9
PA		 99462015-02-06 Pedro Alves <palves@redhat.com>
9947
9948 * thread-db.c (find_new_threads_callback): Add debug output.
9949
20ba1ce6
PA		 99502015-02-04 Pedro Alves <palves@redhat.com>
9951
9952 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9953 (resume_stopped_resumed_lwps): New function.
9954 (linux_wait_for_event_filtered): Use it.
9955
8cc73a39
SDJ		 99562015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9957
9958 * Makefile.in (SFILES): Add linux-personality.c.
9959 (linux-personality.o): New rule.
9960 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9961 list of objects to be built.
9962 * linux-low.c: Include nat/linux-personality.h.
9963 (linux_create_inferior): Remove code to disable address space
9964 randomization (moved to ../nat/linux-personality.c). Create
9965 cleanup to disable address space randomization.
9966
fb23d554
SDJ		 99672015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9968
9969 * Makefile.in (posix-strerror.o): New rule.
9970 (mingw-strerror.o): Likewise.
9971 * configure: Regenerated.
9972 * configure.ac: Source file ../common/common.host. Initialize new
9973 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9974
cdf43629
YQ		 99752015-01-14 Yao Qi <yao@codesourcery.com>
9976
9977 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9978 (ppc-linux.o): New rule.
9979 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9980 * configure.ac: AC_CHECK_FUNCS(getauxval).
9981 * config.in: Re-generated.
9982 * configure: Re-generated.
9983 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9984 ppc64_64bit_inferior_p
9985
514c5338
YQ		 99862015-01-14 Yao Qi <yao@codesourcery.com>
9987
9988 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9989 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9990 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9991 (PT_ORIG_R3, PT_TRAP): Likewise.
9992 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9993 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9994 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9995
3368c1e5
JB		 99962015-01-10 Joel Brobecker <brobecker@adacore.com>
9997
9998 * i387-fp.c (i387_cache_to_xsave): In look over
9999 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
10000 zmmh_low_space field by use of zmmh_high_space.
10001
582511be
PA		 100022015-01-09 Pedro Alves <palves@redhat.com>
10003
10004 * linux-low.c (step_over_bkpt): Move higher up in the file.
10005 (handle_extended_wait): Don't store the stop_pc here.
10006 (get_stop_pc): Adjust comments and rename to ...
10007 (check_stopped_by_breakpoint): ... this. Record whether the LWP
10008 stopped for a software breakpoint or hardware breakpoint.
10009 (thread_still_has_status_pending_p): New function.
10010 (status_pending_p_callback): Use
10011 thread_still_has_status_pending_p. If the event is no longer
10012 interesting, resume the LWP.
10013 (handle_tracepoints): Add assert.
10014 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
10015 (wstatus_maybe_breakpoint): New function.
10016 (cancel_breakpoint): Delete function.
10017 (check_stopped_by_watchpoint): New function, factored out from
10018 linux_low_filter_event.
10019 (lp_status_maybe_breakpoint): Delete function.
10020 (linux_low_filter_event): Remove filter_ptid argument.
10021 Leave thread group exits pending here. Store the LWP's stop PC.
10022 Always leave events pending.
10023 (linux_wait_for_event_filtered): Pull all events out of the
10024 kernel, and leave them all pending.
10025 (count_events_callback, select_event_lwp_callback): Consider all
10026 events.
10027 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
10028 (select_event_lwp): Only give preference to the stepping LWP in
10029 all-stop mode. Adjust comments.
10030 (ignore_event): New function.
10031 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
10032 references to cancel_breakpoints. Adjust to renames. Also give
10033 equal priority to all LWPs that have had events in non-stop mode.
10034 If reporting a software breakpoint event, unadjust the LWP's PC.
10035 (linux_wait): If linux_wait_1 returned an ignored event, retry.
10036 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
10037 Adjust.
10038 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
10039 (resume_status_pending_p): Use thread_still_has_status_pending_p.
10040 (linux_stopped_by_watchpoint): Adjust.
10041 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
10042 * linux-low.h (enum lwp_stop_reason): New.
10043 (struct lwp_info) <stop_pc>: Adjust comment.
10044 <stopped_by_watchpoint>: Delete field.
10045 <stop_reason>: New field.
10046 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10047 * mem-break.c (software_breakpoint_inserted_here)
10048 (hardware_breakpoint_inserted_here): New function.
10049 * mem-break.h (software_breakpoint_inserted_here)
10050 (hardware_breakpoint_inserted_here): Declare.
10051 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
10052 (cancel_breakpoints): Delete.
10053 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
10054 (upload_fast_traceframes): Remove references to
10055 cancel_breakpoints.
10056
a33e3959
PA		 100572015-01-09 Pedro Alves <palves@redhat.com>
10058
10059 * thread-db.c (find_new_threads_callback): Ignore thread if the
10060 kernel thread ID is -1.
10061
8784d563
PA		 100622015-01-09 Pedro Alves <palves@redhat.com>
10063
10064 * linux-low.c (linux_attach_fail_reason_string): Move to
10065 nat/linux-ptrace.c, and rename.
10066 (linux_attach_lwp): Update comment.
10067 (attach_proc_task_lwp_callback): New function.
10068 (linux_attach): Adjust to rename and use
10069 linux_proc_attach_tgid_threads.
10070 (linux_attach_fail_reason_string): Delete declaration.
10071
76f2b779
JB		 100722015-01-01 Joel Brobecker <brobecker@adacore.com>
10073
10074 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
10075 * server.c (gdbserver_version): Likewise.
10076
fafcc06a
SDJ		 100772014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
10078
10079 * remote-utils.c: Include ctype.h.
10080 (input_interrupt): Explicitly handle the case when the char
10081 received is the NUL byte. Improve the printing of non-ASCII
10082 characters.
10083
beed38b8
JB		 100842014-12-16 Joel Brobecker <brobecker@adacore.com>
10085
10086 * linux-low.c (linux_low_filter_event): Update call to
10087 linux_enable_event_reporting following the addition of
10088 a new parameter to that function.
10089
bf330350
CU		 100902014-12-16 Catalin Udma <catalin.udma@freescale.com>
10091
10092 PR server/17457
10093 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
10094 (AARCH64_FPCR_REGNO): Likewise.
10095 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
10096 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
10097 (aarch64_store_fpregset): Likewise.
10098
5227d625
JB		 100992014-12-15 Joel Brobecker <brobecker@adacore.com>
10100
10101 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
10102 Remove FIXME comment about assumption about N.
10103
f93b65a0
JB		 101042014-12-13 Joel Brobecker <brobecker@adacore.com>
10105
10106 * configure.ac: If large-file support is disabled in GDBserver,
10107 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
10108 * configure: Regenerate.
10109
e5a9158d
AA		 101102014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10111
10112 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
10113 warning upon ENODATA from ptrace.
10114 * linux-s390-low.c (s390_store_tdb): New.
10115 (s390_regsets): Add regset for NT_S390_TDB.
10116
feea5f36
AA		 101172014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10118
10119 * linux-low.c (regsets_store_inferior_registers): Skip regsets
10120 without a fill_function.
10121 * linux-s390-low.c (s390_fill_last_break): Remove.
10122 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
10123 (s390_arch_setup): Use regset's size instead of fill_function for
10124 loop end condition.
10125
098dbe61
AA		 101262014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10127
10128 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
10129 the regset's store function when ptrace returned an error.
10130 * regcache.c (get_thread_regcache): Invalidate register cache
10131 before fetching inferior's registers.
10132
28eef672
AA		 101332014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10134
10135 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
10136 while-loop as for-loop.
10137 (regsets_store_inferior_registers): Likewise.
10138
bdca27a2
YQ		 101392014-11-28 Yao Qi <yao@codesourcery.com>
10140
10141 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
10142 * config.in, configure: Re-generate.
10143 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
10144 is defined.
10145
9c232dda
YQ		 101462014-11-21 Yao Qi <yao@codesourcery.com>
10147
10148 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
10149 (AC_CHECK_HEADERS): Remove malloc.h.
10150 * configure: Re-generated.
10151 * config.in: Re-generated.
10152 * server.h: Don't include alloca.h and malloc.h.
10153 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
10154 Don't include malloc.h.
10155
43968415
JB		 101562014-11-17 Joel Brobecker <brobecker@adacore.com>
10157
10158 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
10159 corresponding ERRNO check in same block.
10160
40e91bc7
PA		 101612014-11-12 Pedro Alves <palves@redhat.com>
10162
10163 * server.c (cont_thread): Update comment.
10164 (start_inferior, attach_inferior): No longer clear cont_thread.
10165 (handle_v_cont): No longer set cont_thread.
10166 (captured_main): Clear cont_thread each time a GDB connects.
10167
c2c118cf
PA		 101682014-11-12 Pedro Alves <palves@redhat.com>
10169
10170 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
10171 thread, and don't resume all threads if the Hc thread has exited.
10172
78708b7c
PA		 101732014-11-12 Pedro Alves <palves@redhat.com>
10174
10175 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
10176 the process group instead of to a specific LWP.
10177
a2abc7de
PA		 101782014-10-15 Pedro Alves <palves@redhat.com>
10179
10180 PR server/17487
10181 * win32-arm-low.c (arm_set_thread_context): Remove current_event
10182 parameter.
10183 (arm_set_thread_context): Delete.
10184 (the_low_target): Adjust.
10185 * win32-i386-low.c (debug_registers_changed)
10186 (debug_registers_used): Delete.
10187 (update_debug_registers_callback): New function.
10188 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
10189 needing to update their debug registers.
10190 (win32_get_current_dr): New function.
10191 (x86_dr_low_get_addr, x86_dr_low_get_control)
10192 (x86_dr_low_get_status): Fetch the debug register from the thread
10193 record's context.
10194 (i386_initial_stuff): Adjust.
10195 (i386_get_thread_context): Remove current_event parameter. Don't
10196 clear debug_registers_changed nor copy DR values to
10197 debug_reg_state.
10198 (i386_set_thread_context): Delete.
10199 (i386_prepare_to_resume): New function.
10200 (i386_thread_added): Mark the thread as needing to update irs
10201 debug registers.
10202 (the_low_target): Remove i386_set_thread_context and install
10203 i386_prepare_to_resume.
10204 * win32-low.c (win32_get_thread_context): Adjust.
10205 (win32_set_thread_context): Use SetThreadContext
10206 directly.
10207 (win32_prepare_to_resume): New function.
10208 (win32_require_context): New function, factored out from ...
10209 (thread_rec): ... this.
10210 (continue_one_thread): Call win32_prepare_to_resume on each thread
10211 we're about to continue.
10212 (win32_resume): Call win32_prepare_to_resume on the event thread.
10213 * win32-low.h (struct win32_thread_info)
10214 <debug_registers_changed>: New field.
10215 (struct win32_target_ops): Change prototype of set_thread_context,
10216 delete set_thread_context and add prepare_to_resume.
10217 (win32_require_context): New declaration.
10218
a442d071
GB		 102192014-10-08 Gary Benson <gbenson@redhat.com>
10220
10221 * server.h: Do not include common-exceptions.h.
10222
6f1947e8
GB		 102232014-10-08 Gary Benson <gbenson@redhat.com>
10224
10225 * server.h: Do not include cleanups.h.
10226
63b434a4
JH		 102272014-09-30 James Hogan <james.hogan@imgtec.com>
10228
10229 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
10230 mips64-dsp-linux.c.
10231
c4d9ceb6
YQ		 102322014-09-23 Yao Qi <yao@codesourcery.com>
10233
10234 * linux-low.c (lp_status_maybe_breakpoint): New function.
10235 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
10236 (count_events_callback): Likewise.
10237 (select_event_lwp_callback): Likewise.
10238 (cancel_breakpoints_callback): Likewise.
10239
89a5711c
DB		 102402014-09-19 Don Breazeal <donb@codesourcery.com>
10241
10242 * linux-low.c (handle_extended_wait): Call
10243 linux_ptrace_get_extended_event.
10244 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
10245 linux_is_extended_waitstatus.
10246
bffc0964
JB		 102472014-09-16 Joel Brobecker <brobecker@adacore.com>
10248
10249 * Makefile.in (CPPFLAGS): Define.
10250 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
10251 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
10252
0bfdf32f
GB		 102532014-09-16 Gary Benson <gbenson@redhat.com>
10254
10255 * inferiors.h (current_inferior): Renamed as...
10256 (current_thread): New variable. All uses updated.
10257 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
10258 (maybe_move_out_of_jump_pad): Likewise.
10259 (cancel_breakpoint): Likewise.
10260 (linux_low_filter_event): Likewise.
10261 (wait_for_sigstop): Likewise.
10262 (linux_resume_one_lwp): Likewise.
10263 (need_step_over_p): Likewise.
10264 (start_step_over): Likewise.
10265 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
10266 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
10267 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
10268 and save_inferior as saved_thread.
10269 * regcache.c (get_thread_regcache): Renamed saved_inferior as
10270 saved_thread.
10271 (regcache_invalidate_thread): Likewise.
10272 * remote-utils.c (prepare_resume_reply): Likewise.
10273 * thread-db.c (thread_db_get_tls_address): Likewise.
10274 (disable_thread_event_reporting): Likewise.
10275 (remove_thread_event_breakpoints): Likewise.
10276 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
10277 as saved_thread.
10278 * target.h (set_desired_inferior): Renamed as...
10279 (set_desired_thread): New declaration. All uses updated.
10280 * server.c (myresume): Updated comment to reference thread instead
10281 of inferior.
10282 (handle_serial_event): Likewise.
10283 (handle_target_event): Likewise.
10284
361c8ade
GB		 102852014-09-12 Tom Tromey <tromey@redhat.com>
10286 Gary Benson <gbenson@redhat.com>
10287
10288 * regcache.h: Include common-regcache.h.
10289 (regcache_read_pc): Don't declare.
10290 * regcache.c (get_thread_regcache_for_ptid): New function.
10291
bd9269f7
GB		 102922014-09-11 Tom Tromey <tromey@redhat.com>
10293 Gary Benson <gbenson@redhat.com>
10294
10295 * symbol.c: New file.
10296 * Makefile.in (SFILES): Add symbol.c.
10297 (OBS): Add symbol.o.
10298
f8c1d06b
GB		 102992014-09-11 Gary Benson <gbenson@redhat.com>
10300
10301 * target.c (target_stop_ptid, target_continue_ptid): New
10302 functions.
10303
721ec300
GB		 103042014-09-11 Tom Tromey <tromey@redhat.com>
10305 Gary Benson <gbenson@redhat.com>
10306
10307 * target.h: Include target/target.h.
10308 * target.c (target_read_memory, target_read_uint32)
10309 (target_write_memory): New functions.
10310
c5e92cca
GB		 103112014-09-11 Gary Benson <gbenson@redhat.com>
10312
10313 * server.h (debug_hw_points): Don't declare.
10314 * server.c (debug_hw_points): Don't define. Replace all uses
10315 with show_debug_regs.
10316 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
10317 all uses with show_debug_regs.
10318
2e4bb98a
EBM		 103192014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
10320
10321 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
10322 endianness into account.
10323 (ppc_supply_ptrace_register): Likewise.
10324
ac740bc7
JH		 103252014-09-03 James Hogan <james.hogan@imgtec.com>
10326
10327 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
10328 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
10329
97ea6506
GB		 103302014-09-03 Gary Benson <gbenson@redhat.com>
10331
10332 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
10333 ALL_DEBUG_ADDRESS_REGISTERS.
10334
df7e5265
GB		 103352014-09-02 Gary Benson <gbenson@redhat.com>
10336
10337 * i386-low.h: Renamed as...
10338 * x86-low.h: New file. All type, function and variable name
10339 prefixes changed from "i386_" to "x86_". All references updated.
10340 * i386-low.c: Renamed as...
10341 * x86-low.c: New file. All type, function and variable name
10342 prefixes changed from "i386_" to "x86_". All references updated.
10343
ed859da7
GB		 103442014-09-02 Gary Benson <gbenson@redhat.com>
10345
10346 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
10347 (x86_linux_new_thread): Likewise.
10348
860789c7
GB		 103492014-08-29 Gary Benson <gbenson@redhat.com>
10350
10351 * server.h (setjmp.h): Do not include.
10352 (toplevel): Do not declare.
10353 (common-exceptions.h): Include.
10354 (cleanups.h): Likewise.
10355 * server.c (toplevel): Do not define.
10356 (exit_code): New static global.
10357 (detach_or_kill_for_exit_cleanup): New function.
10358 (main): New function. Original main renamed to...
10359 (captured_main): New function.
10360 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
10361
ff55e1b5
GB		 103622014-08-29 Gary Benson <gbenson@redhat.com>
10363
10364 * Makefile.in (SFILES): Add common/common-exceptions.c.
10365 (OBS): Add common-exceptions.o.
10366 (common-exceptions.o): New rule.
10367 * utils.c (prepare_to_throw_exception): New function.
10368
e9bcb658
GB		 103692014-08-29 Gary Benson <gbenson@redhat.com>
10370
10371 * config.in: Regenerate.
10372 * configure: Likewise.
10373
e3180625
GB		 103742014-08-29 Gary Benson <gbenson@redhat.com>
10375
10376 * Makefile.in (SFILES): Add common/cleanups.c.
10377 (OBS): cleanups.o.
10378 (cleanups.o): New rule.
10379
e3d6ba5d
GB		 103802014-08-29 Gary Benson <gbenson@redhat.com>
10381
10382 * utils.c (internal_vwarning): New function.
10383
7096e886
GB		 103842014-08-28 Gary Benson <gbenson@redhat.com>
10385
10386 * utils.h (fatal): Remove declaration.
10387 * utils.c (fatal): Remove function.
10388
14ce3192
GB		 103892014-08-28 Gary Benson <gbenson@redhat.com>
10390
10391 * tracepoint.c (gdb_agent_init): Replace fatal with
10392 perror_with_name.
10393 (initialize_tracepoint): Likewise.
10394
50278d59
GB		 103952014-08-28 Gary Benson <gbenson@redhat.com>
10396
10397 * remote-utils.c (remote_prepare): Replace fatal with error.
10398
aa96c426
GB		 103992014-08-28 Gary Benson <gbenson@redhat.com>
10400
10401 * linux-low.c (linux_async): Replace fatal with warning.
10402 Tidy up and return.
10403 (linux_start_non_stop): Return -1 if linux_async failed.
10404
f7160e97
GB		 104052014-08-28 Gary Benson <gbenson@redhat.com>
10406
10407 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
10408 gdb_assert.
10409 (i386_dr_low_get_addr): Remove vague comment.
10410 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
10411 gdb_assert.
10412
38e08fca
GB		 104132014-08-28 Gary Benson <gbenson@redhat.com>
10414
10415 * inferiors.c (get_thread_process): Replace check with gdb_assert.
10416 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
10417 internal_error.
10418 (linux_resume_one_lwp): Likewise.
10419 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
10420 gdb_assert.
10421 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
10422 with internal_error.
10423 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
10424 (init_register_cache): Replace fatal with gdb_assert_not_reached.
10425 (find_register_by_name): Replace fatal with internal_error.
10426 (find_regno): Likewise.
10427 * tdesc.c (init_target_desc): Replace check with gdb_assert.
10428 * thread-db.c (thread_db_create_event): Likewise.
10429 (thread_db_load_search): Likewise.
10430 (try_thread_db_load_1): Likewise.
10431 * tracepoint.c (get_jump_space_head): Replace fatal with
10432 internal_error.
10433 (claim_trampoline_space): Likewise.
10434 (have_fast_tracepoint_trampoline_buffer): Likewise.
10435 (cmd_qtstart): Likewise.
10436 (stop_tracing): Likewise.
10437 (fast_tracepoint_collecting): Likewise.
10438 (target_malloc): Likewise.
10439 (download_tracepoint): Likewise.
10440 (download_trace_state_variables): Replace check with gdb_assert.
10441 (upload_fast_traceframes): Replace fatal with internal_error.
10442
34abf635
GB		 104432014-08-19 Tom Tromey <tromey@redhat.com>
10444 Gary Benson <gbenson@redhat.com>
10445
10446 * Makefile.in (SFILES): Add common/common-debug.c.
10447 (OBS): Add common-debug.o.
10448 (common-debug.o): New rule.
10449 * debug.h (debug_printf): Don't declare.
10450 * debug.c (debug_printf): Renamed and rewritten as...
10451 (debug_vprintf): New function.
10452
f6e94d78
GB		 104532014-08-19 Gary Benson <gbenson@redhat.com>
10454
10455 * utils.h: Do not include print-utils.h.
10456
9239eeab
GB		 104572014-08-19 Tom Tromey <tromey@redhat.com>
10458 Gary Benson <gbenson@redhat.com>
10459
10460 * server.h: Add static assertion.
10461 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
10462
ef87c8bb
GB		 104632014-08-19 Tom Tromey <tromey@redhat.com>
10464 Gary Benson <gbenson@redhat.com>
10465
10466 * Makefile.in (SFILES): Add common/errors.c.
10467 (OBS): Add errors.o.
10468 (IPA_OBS): Add errors-ipa.o.
10469 (errors.o): New rule.
10470 (errors-ipa.o): Likewise.
10471 * utils.h (perror_with_name, error, warning): Don't declare.
10472 * utils.c (warning): Renamed and rewritten as...
10473 (vwarning): New function.
10474 (error): Renamed and rewritten as...
10475 (verror): New function.
10476 (internal_error): Renamed and rewritten as...
10477 (internal_verror): New function.
10478
bb974a24
GB		 104792014-08-07 Gary Benson <gbenson@redhat.com>
10480
10481 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
10482 * configure: Regenerate.
10483 * config.in: Likewise.
10484 * server.h: Do not include errno.h.
10485 * event-loop.c: Likewise.
10486 * hostio-errno.c: Likewise.
10487 * linux-low.c: Likewise.
10488 * remote-utils.c: Likewise.
10489 * spu-low.c: Likewise.
10490 * utils.c: Likewise.
10491 * gdbreplay.c: Unconditionally include errno.h.
10492
6d3d12eb
GB		 104932014-08-07 Gary Benson <gbenson@redhat.com>
10494
10495 * server.h: Do not include string.h.
10496 * event-loop.c: Likewise.
10497 * linux-low.c: Likewise.
10498 * regcache.c: Likewise.
10499 * remote-utils.c: Likewise.
10500 * spu-low.c: Likewise.
10501 * utils.c: Likewise.
10502
dccbb609
GB		 105032014-08-07 Gary Benson <gbenson@redhat.com>
10504
10505 * server.h: Do not include gdb_assert.h.
10506
e76df0d0
GB		 105072014-08-07 Gary Benson <gbenson@redhat.com>
10508
10509 * server.h: Do not include common-utils.h.
10510
4cb9c816
GB		 105112014-08-07 Gary Benson <gbenson@redhat.com>
10512
10513 * server.h: Do not include ptid.h.
10514 * notif.h: Likewise.
10515
3995eeee
GB		 105162014-08-07 Gary Benson <gbenson@redhat.com>
10517
10518 * server.h: Do not include gdb_locale.h.
10519
cb9f1a9b
GB		 105202014-08-07 Gary Benson <gbenson@redhat.com>
10521
10522 * server.h: Do not include gdb/signals.h.
10523 * win32-low.c: Likewise.
10524
a5fceff8
GB		 105252014-08-07 Gary Benson <gbenson@redhat.com>
10526
10527 * server.h: Do not include pathmax.h.
10528
b9391142
GB		 105292014-08-07 Gary Benson <gbenson@redhat.com>
10530
10531 * server.h: Do not include libiberty.h.
10532 * linux-bfin-low.c: Likewise.
10533
0e443c87
GB		 105342014-08-07 Gary Benson <gbenson@redhat.com>
10535
10536 * server.h: Do not include ansidecl.h.
10537
8ebb3f56
GB		 105382014-08-07 Gary Benson <gbenson@redhat.com>
10539
10540 * linux-x86-low.c: Do not include stddef.h.
10541 * lynx-ppc-low.c: Likewise.
10542 * tracepoint.c: Likewise.
10543
8980bdf6
GB		 105442014-08-07 Gary Benson <gbenson@redhat.com>
10545
10546 * server.h: Do not include stdarg.h.
10547 * nto-low.c: Likewise.
10548
d7096f71
GB		 105492014-08-07 Gary Benson <gbenson@redhat.com>
10550
10551 * server.h: Do not include stdlib.h.
10552 * inferiors.c: Likewise.
10553 * linux-low.c: Likewise.
10554 * regcache.c: Likewise.
10555 * spu-low.c: Likewise.
10556 * tracepoint.c: Likewise.
10557 * utils.c: Likewise.
10558
d02f550d
GB		 105592014-08-07 Gary Benson <gbenson@redhat.com>
10560
10561 * server.h: Do not include stdio.h.
10562 * linux-low.c: Likewise.
10563 * remote-utils.c: Likewise.
10564 * spu-low.c: Likewise.
10565 * utils.c: Likewise.
10566 * wincecompat.c: Likewise.
10567
87f6c4e3
GB		 105682014-08-06 Gary Benson <gbenson@redhat.com>
10569
10570 * regcache.c (init_register_cache): Move conditionals inside if.
10571
7089dca4
GB		 105722014-08-06 Gary Benson <gbenson@redhat.com>
10573
10574 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
10575
462f517e
GB		 105762014-07-31 Gary Benson <gbenson@redhat.com>
10577
10578 * ax.h: Do not include server.h.
10579 * gdbthread.h: Likewise.
10580 * lynx-low.h: Likewise.
10581 * notif.h: Likewise.
10582
976411d6
GB		 105832014-07-30 Gary Benson <gbenson@redhat.com>
10584
10585 * server.h: Include common-defs.h.
10586 Do not include config.h or build-gnulib-gdbserver/config.h.
10587
d41f6d8e
GB		 105882014-07-30 Gary Benson <gbenson@redhat.com>
10589
10590 * hostio-errno.c: Move server.h to top of includes list.
10591 * inferiors.c: Likewise.
10592 * linux-x86-low.c: Likewise.
10593 * notif.c: Include server.h.
10594
314c6a35
TT		 105952014-07-24 Tom Tromey <tromey@redhat.com>
10596 Gary Benson <gbenson@redhat.com>
10597
10598 * server.h (CORE_ADDR): Now unsigned.
10599
69ff6be5
PA		 106002014-07-16 Pedro Alves <palves@redhat.com>
10601
10602 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
10603
ce9e3fe7
PA		 106042014-07-15 Pedro Alves <palves@redhat.com>
10605
10606 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
10607 copy.
10608
e76126e8
PA		 106092014-07-11 Pedro Alves <palves@redhat.com>
10610
10611 * linux-low.c (kill_wait_lwp): New function, based on
10612 kill_one_lwp_callback, but use my_waitpid directly.
10613 (kill_one_lwp_callback, linux_kill): Use it.
10614
8e9db26e
PA		 106152014-06-23 Pedro Alves <palves@redhat.com>
10616
10617 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
10618 before setting DR0..DR3.
10619
698b3e08
GB		 106202014-06-20 Gary Benson <gbenson@redhat.com>
10621
10622 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10623 * configure: Regenerated.
10624 * config.in: Likewise.
10625
125f8a3d
GB		 106262014-06-20 Gary Benson <gbenson@redhat.com>
10627
10628 * Makefile.in (SFILES): Update locations for files moved
10629 from common to nat.
10630 (object file files): Reordered.
10631
42995dbd
GB		 106322014-06-20 Gary Benson <gbenson@redhat.com>
10633
10634 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10635 (i386_dr_low_set_addr): Likewise.
10636 (i386_dr_low_get_addr): Likewise.
10637 (i386_dr_low_can_set_control): Likewise.
10638 (i386_dr_low_set_control): Likewise.
10639 (i386_dr_low_get_control): Likewise.
10640 (i386_dr_low_get_status): Likewise.
10641 (i386_get_debug_register_length): Likewise.
10642 * linux-x86-low.c (i386_dr_low_set_addr):
10643 Changed signature. Made static.
10644 (i386_dr_low_get_addr): Likewise.
10645 (i386_dr_low_set_control): Likewise.
10646 (i386_dr_low_get_control): Likewise.
10647 (i386_dr_low_get_status): Likewise.
10648 (i386_dr_low): New global variable.
10649 * win32-i386-low.c (i386_dr_low_set_addr):
10650 Changed signature. Made static.
10651 (i386_dr_low_get_addr): Likewise.
10652 (i386_dr_low_set_control): Likewise.
10653 (i386_dr_low_get_control): Likewise.
10654 (i386_dr_low_get_status): Likewise.
10655 (i386_dr_low): New global variable.
10656
e1d2394b
MS		 106572014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10658
10659 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10660 * Makefile.in (AR, AR_FLAGS): Define.
10661 * configure: Regenerate.
10662
3a8ee006
GB		 106632014-06-19 Gary Benson <gbenson@redhat.com>
10664
10665 * Makefile.in (i386-dregs.o): New rule.
10666 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10667 * i386-low.c (target.h): Remove include.
10668 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10669 (DR_CONTROL_SHIFT): Likewise.
10670 (DR_CONTROL_SIZE): Likewise.
10671 (DR_RW_EXECUTE): Likewise.
10672 (DR_RW_WRITE): Likewise.
10673 (DR_RW_READ): Likewise.
10674 (DR_RW_IORW): Likewise.
10675 (DR_LEN_1): Likewise.
10676 (DR_LEN_2): Likewise.
10677 (DR_LEN_4): Likewise.
10678 (DR_LEN_8): Likewise.
10679 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10680 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10681 (DR_ENABLE_SIZE): Likewise.
10682 (DR_LOCAL_SLOWDOWN): Likewise.
10683 (DR_GLOBAL_SLOWDOWN): Likewise.
10684 (DR_CONTROL_RESERVED): Likewise.
10685 (I386_DR_CONTROL_MASK): Likewise.
10686 (I386_DR_VACANT): Likewise.
10687 (I386_DR_LOCAL_ENABLE): Likewise.
10688 (I386_DR_GLOBAL_ENABLE): Likewise.
10689 (I386_DR_DISABLE): Likewise.
10690 (I386_DR_SET_RW_LEN): Likewise.
10691 (I386_DR_GET_RW_LEN): Likewise.
10692 (I386_DR_WATCH_HIT): Likewise.
10693 (i386_wp_op_t): Likewise.
10694 (i386_show_dr): Likewise.
10695 (i386_length_and_rw_bits): Likewise.
10696 (i386_insert_aligned_watchpoint): Likewise.
10697 (i386_remove_aligned_watchpoint): Likewise.
10698 (i386_handle_nonaligned_watchpoint): Likewise.
10699 i386_update_inferior_debug_regs(): Likewise.
10700 (i386_dr_insert_watchpoint): Likewise.
10701 (i386_dr_remove_watchpoint): Likewise.
10702 (i386_dr_region_ok_for_watchpoint): Likewise.
10703 (i386_dr_stopped_data_address): Likewise.
10704 (i386_dr_stopped_by_watchpoint): Likewise.
10705
8f26655c
GB		 107062014-06-19 Gary Benson <gbenson@redhat.com>
10707
10708 * i386-low.c (i386_dr_show): Renamed to
10709 i386_show_dr and made static. All uses updated.
10710 (i386_dr_length_and_rw_bits): Renamed to
10711 i386_length_and_rw_bits and made static.
10712 All uses updated.
10713 (i386_dr_insert_aligned_watchpoint): Renamed to
10714 i386_insert_aligned_watchpoint and made static.
10715 All uses updated.
10716 (i386_dr_remove_aligned_watchpoint): Renamed to
10717 i386_remove_aligned_watchpoint and made static.
10718 All uses updated.
10719 (i386_dr_update_inferior_debug_regs): Renamed to
10720 i386_update_inferior_debug_regs and made static.
10721 All uses updated.
10722
b9228891
GB		 107232014-06-18 Gary Benson <gbenson@redhat.com>
10724
5171def3
GB		 10725 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10726 (i386_dr_low_can_set_control): Likewise.
10727 (i386_get_debug_register_length): Likewise.
10728 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10729 (i386_dr_low_can_set_control): Likewise.
10730 (i386_get_debug_register_length): Likewise.
10731
107322014-06-17 Gary Benson <gbenson@redhat.com>
10733
b9228891
GB		 10734 * i386-low.h (i386-dregs.h): New include.
10735 (DR_FIRSTADDR): Now in i386-dregs.h.
10736 (DR_LASTADDR): Likewise.
10737 (DR_NADDR): Likewise.
10738 (DR_STATUS): Likewise.
10739 (DR_CONTROL): Likewise.
10740 (i386_debug_reg_state): Likewise.
10741 (i386_dr_insert_watchpoint): Likewise.
10742 (i386_dr_remove_watchpoint): Likewise.
10743 (i386_dr_region_ok_for_watchpoint): Likewise.
10744 (i386_dr_stopped_data_address): Likewise.
10745 (i386_dr_stopped_by_watchpoint): Likewise.
10746 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10747
4be83cc2
GB		 107482014-06-18 Gary Benson <gbenson@redhat.com>
10749
10750 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10751 i386_dr_insert_watchpoint.
10752 (i386_low_remove_watchpoint): Renamed to
10753 i386_dr_remove_watchpoint.
10754 (i386_low_region_ok_for_watchpoint): Renamed to
10755 i386_dr_region_ok_for_watchpoint.
10756 (i386_low_stopped_data_address): Renamed to
10757 i386_dr_stopped_data_address.
10758 (i386_low_stopped_by_watchpoint): Renamed to
10759 i386_dr_stopped_by_watchpoint.
10760 * i386-low.c (i386_show_dr): Renamed to
10761 i386_dr_show and made nonstatic. All uses updated.
10762 (i386_length_and_rw_bits): Renamed to
10763 i386_dr_length_and_rw_bits and made nonstatic.
10764 All uses updated.
10765 (i386_insert_aligned_watchpoint): Renamed to
10766 i386_dr_insert_aligned_watchpoint and made nonstatic.
10767 All uses updated.
10768 (i386_remove_aligned_watchpoint): Renamed to
10769 i386_dr_remove_aligned_watchpoint and made nonstatic.
10770 All uses updated.
10771 (i386_update_inferior_debug_regs): Renamed to
10772 i386_dr_update_inferior_debug_regs and made nonstatic.
10773 All uses updated.
10774 (i386_low_insert_watchpoint): Renamed to
10775 i386_dr_insert_watchpoint. All uses updated.
10776 (i386_low_remove_watchpoint): Renamed to
10777 i386_dr_remove_watchpoint. All uses updated.
10778 (i386_low_region_ok_for_watchpoint): Renamed to
10779 i386_dr_region_ok_for_watchpoint. All uses updated.
10780 (i386_low_stopped_data_address): Renamed to
10781 i386_dr_stopped_data_address. All uses updated.
10782 (i386_low_stopped_by_watchpoint): Renamed to
10783 i386_dr_stopped_by_watchpoint. All uses updated.
10784
131aa0d4
GB		 107852014-06-18 Gary Benson <gbenson@redhat.com>
10786
10787 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10788 (i386_dr_low_can_set_control): Likewise.
10789 (i386_insert_aligned_watchpoint): New check.
10790
d9305f7f
GB		 107912014-06-18 Gary Benson <gbenson@redhat.com>
10792
10793 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10794 Renamed to state.
10795
e927c9fc
GB		 107962014-06-18 Gary Benson <gbenson@redhat.com>
10797
10798 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10799 instead of fatal and error.
10800 (i386_handle_nonaligned_watchpoint): Likewise.
10801
1b6d4134
GB		 108022014-06-18 Gary Benson <gbenson@redhat.com>
10803
10804 * i386-low.c (i386_get_debug_register_length): New macro.
10805 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10806 (i386_show_dr): Use debug_printf instead of fprintf. Use
10807 phex to format values.
10808
6e62758f
GB		 108092014-06-18 Gary Benson <gbenson@redhat.com>
10810
10811 * i386-low.h: Comment changes.
10812 * i386-low.c: Likewise.
10813
fc6e2f03
GB		 108142014-06-18 Gary Benson <gbenson@redhat.com>
10815
10816 * i386-low.c: Whitespace changes.
10817
f9d1eeed
TT		 108182014-06-12 Tom Tromey <tromey@redhat.com>
10819
10820 * utils.c (freeargv): Remove.
10821
0b04e523
TT		 108222014-06-12 Tom Tromey <tromey@redhat.com>
10823
10824 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10825 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10826 (parse_debug_format_options): Likewise.
10827 (gdbserver_usage): Likewise.
10828 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10829 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10830 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10831 against libiberty.
10832 ($(LIBGNU)): Depend on libiberty.
10833 (all-lib): Recurse into all subdirs.
10834 (install-only): Invoke "install" target in subdirs.
10835 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10836 targets.
10837 * configure: Rebuild.
10838 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10839 for vasprintf, vsnprintf, or gettimeofday.
10840 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10841 srv_tgtobj.
10842
270c9937
JB		 108432014-06-05 Joel Brobecker <brobecker@adacore.com>
10844
10845 * development.sh: Delete.
10846 * Makefile.in (config.status): Adjust dependency on development.sh.
10847 * configure.ac: Adjust development.sh source call.
10848 * configure: Regenerate.
10849
0a261ed8
PA		 108502014-06-02 Pedro Alves <palves@redhat.com>
10851
10852 * ax.c (gdb_free_agent_expr): New function.
10853 * ax.h (gdb_free_agent_expr): New declaration.
10854 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10855 list.
10856 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10857 static.
10858 (clear_breakpoint_conditions_and_commands): New function.
10859 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10860 (clear_breakpoint_conditions_and_commands): New declaration.
10861
e9dae05e
RR		 108622014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10863
10864 * linux-aarch64-low.c (asm/ptrace.h): Include.
10865
5876f503
JK		 108662014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10867
10868 Fix TLS access for -static -pthread.
10869 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10870 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10871 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10872
802e8e6d
PA		 108732014-05-20 Pedro Alves <palves@redhat.com>
10874
10875 * linux-aarch64-low.c (aarch64_insert_point)
10876 (aarch64_remove_point): No longer check whether the type is
10877 supported here. Adjust to new interface.
10878 (the_low_target): Install aarch64_supports_z_point_type as
10879 supports_z_point_type method.
10880 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10881 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10882 instead of a Z packet char. Adjust.
10883 (arm_supports_z_point_type): New function.
10884 (arm_insert_point, arm_remove_point): Adjust to new interface.
10885 (the_low_target): Install arm_supports_z_point_type.
10886 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10887 (cris_insert_point, cris_remove_point): Adjust to new interface.
10888 Don't check whether the type is supported here.
10889 (the_low_target): Install cris_supports_z_point_type.
10890 * linux-low.c (linux_supports_z_point_type): New function.
10891 (linux_insert_point, linux_remove_point): Adjust to new interface.
10892 * linux-low.h (struct linux_target_ops) <insert_point,
10893 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10894 raw_breakpoint pointer parameter.
10895 <supports_z_point_type>: New method.
10896 * linux-mips-low.c (mips_supports_z_point_type): New function.
10897 (mips_insert_point, mips_remove_point): Adjust to new interface.
10898 Use mips_supports_z_point_type.
10899 (the_low_target): Install mips_supports_z_point_type.
10900 * linux-ppc-low.c (the_low_target): Install NULL as
10901 supports_z_point_type method.
10902 * linux-s390-low.c (the_low_target): Install NULL as
10903 supports_z_point_type method.
10904 * linux-sparc-low.c (the_low_target): Install NULL as
10905 supports_z_point_type method.
10906 * linux-x86-low.c (x86_supports_z_point_type): New function.
10907 (x86_insert_point): Adjust to new insert_point interface. Use
10908 insert_memory_breakpoint. Adjust to new
10909 i386_low_insert_watchpoint interface.
10910 (x86_remove_point): Adjust to remove_point interface. Use
10911 remove_memory_breakpoint. Adjust to new
10912 i386_low_remove_watchpoint interface.
10913 (the_low_target): Install x86_supports_z_point_type.
10914 * lynx-low.c (lynx_target_ops): Install NULL as
10915 supports_z_point_type callback.
10916 * nto-low.c (nto_supports_z_point_type): New.
10917 (nto_insert_point, nto_remove_point): Adjust to new interface.
10918 (nto_target_ops): Install nto_supports_z_point_type.
10919 * mem-break.c: Adjust intro comment.
10920 (struct raw_breakpoint) <raw_type, size>: New fields.
10921 <inserted>: Update comment.
10922 <shlib_disabled>: Delete field.
10923 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10924 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10925 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10926 (raw_bkpt_type_to_target_hw_bp_type): New function.
10927 (find_enabled_raw_code_breakpoint_at): New function.
10928 (find_raw_breakpoint_at): New type and size parameters. Use them.
10929 (insert_memory_breakpoint): New function, based off
10930 set_raw_breakpoint_at.
10931 (remove_memory_breakpoint): New function.
10932 (set_raw_breakpoint_at): Reimplement.
10933 (set_breakpoint): New, based on set_breakpoint_at.
10934 (set_breakpoint_at): Reimplement.
10935 (delete_raw_breakpoint): Go through the_target->remove_point
10936 instead of assuming memory breakpoints.
10937 (find_gdb_breakpoint_at): Delete.
10938 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10939 (find_gdb_breakpoint): New function.
10940 (set_gdb_breakpoint_at): Delete.
10941 (z_type_supported): New function.
10942 (set_gdb_breakpoint_1): New function, loosely based off
10943 set_gdb_breakpoint_at.
10944 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10945 (delete_gdb_breakpoint_at): Delete.
10946 (delete_gdb_breakpoint_1): New function, loosely based off
10947 delete_gdb_breakpoint_at.
10948 (delete_gdb_breakpoint): New function.
10949 (clear_gdb_breakpoint_conditions): Rename to ...
10950 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10951 breakpoint.
10952 (add_condition_to_breakpoint): Make static.
10953 (add_breakpoint_condition): Take a struct breakpoint pointer
10954 instead of an address. Adjust.
10955 (gdb_condition_true_at_breakpoint): Rename to ...
10956 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10957 z_type parameter.
10958 (gdb_condition_true_at_breakpoint): Reimplement.
10959 (add_breakpoint_commands): Take a struct breakpoint pointer
10960 instead of an address. Adjust.
10961 (gdb_no_commands_at_breakpoint): Rename to ...
10962 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10963 parameter. Return true if no breakpoint was found. Change debug
10964 output.
10965 (gdb_no_commands_at_breakpoint): Reimplement.
10966 (run_breakpoint_commands): Rename to ...
10967 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10968 and change return type to boolean.
10969 (run_breakpoint_commands): New function.
10970 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10971 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10972 breakpoint. Go through the_target->remove_point instead of
10973 assuming memory breakpoint.
10974 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10975 software and hardware breakpoints.
10976 (reinsert_raw_breakpoint): Go through the_target->insert_point
10977 instead of assuming memory breakpoint.
10978 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10979 software and hardware breakpoints.
10980 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10981 Check both software and hardware breakpoints.
10982 (validate_inserted_breakpoint): Assert the breakpoint is a
10983 software breakpoint. Set the inserted flag to -1 instead of
10984 setting shlib_disabled.
10985 (delete_disabled_breakpoints): Adjust.
10986 (validate_breakpoints): Only validate software breakpoints.
10987 Adjust to inserted flag change.
10988 (check_mem_read, check_mem_write): Skip breakpoint types other
10989 than software breakpoints. Adjust to inserted flag change.
10990 * mem-break.h (enum raw_bkpt_type): New enum.
10991 (raw_breakpoint, struct process_info): Forward declare.
10992 (Z_packet_to_target_hw_bp_type): Delete declaration.
10993 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10994 (set_gdb_breakpoint, delete_gdb_breakpoint)
10995 (clear_breakpoint_conditions): New declarations.
10996 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10997 (breakpoint_inserted_here): Update comment.
10998 (add_breakpoint_condition, add_breakpoint_commands): Replace
10999 address parameter with a breakpoint pointer parameter.
11000 (gdb_breakpoint_here): Update comment.
11001 (delete_gdb_breakpoint_at): Delete.
11002 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
11003 * server.c (process_point_options): Take a struct breakpoint
11004 pointer instead of an address. Adjust.
11005 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
11006 delete_gdb_breakpoint.
11007 * spu-low.c (spu_target_ops): Install NULL as
11008 supports_z_point_type method.
11009 * target.h: Include mem-break.h.
11010 (struct target_ops) <prepare_to_access_memory>: Update comment.
11011 <supports_z_point_type>: New field.
11012 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11013 instead of a char. Also take a raw breakpoint pointer.
11014 * win32-arm-low.c (the_low_target): Install NULL as
11015 supports_z_point_type.
11016 * win32-i386-low.c (i386_supports_z_point_type): New function.
11017 (i386_insert_point, i386_remove_point): Adjust to new interface.
11018 (the_low_target): Install i386_supports_z_point_type.
11019 * win32-low.c (win32_supports_z_point_type): New function.
11020 (win32_insert_point, win32_remove_point): Adjust to new interface.
11021 (win32_target_ops): Install win32_supports_z_point_type.
11022 * win32-low.h (struct win32_target_ops):
11023 <supports_z_point_type>: New method.
11024 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11025 instead of a char. Also take a raw breakpoint pointer.
11026
932539e3
PA		 110272014-05-20 Pedro Alves <palves@redhat.com>
11028
11029 * mem-break.h: Include break-common.h.
11030 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11031 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
11032 (Z_packet_to_target_hw_bp_type): New declaration.
11033 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
11034 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
11035 (Z_PACKET_ACCESS_WP): Delete macros.
11036 (Z_packet_to_hw_type): Delete function.
11037 * i386-low.h: Don't include break-common.h here.
11038 (Z_packet_to_hw_type): Delete declaration.
11039 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
11040 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11041 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
11042 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11043 * linux-aarch64-low.c: Don't include break-common.h here.
11044 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11045 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
11046 (Z_packet_to_target_hw_bp_type): Delete function.
11047 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
11048 function.
11049 (mips_insert_point, mips_remove_point): Use
11050 Z_packet_to_target_hw_bp_type.
11051
4ff0d3d8
PA		 110522014-05-20 Pedro Alves <palves@redhat.com>
11053
11054 * linux-aarch64-low.c: Include break-common.h.
11055 (enum target_point_type): Delete.
11056 (Z_packet_to_point_type): Rename to ...
11057 (Z_packet_to_target_hw_bp_type): ... this, and return a
11058 target_hw_bp_type instead.
11059 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
11060 instead of an enum target_point_type.
11061 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
11062 breakpoint type.
11063 (aarch64_dr_state_insert_one_point)
11064 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
11065 (aarch64_handle_aligned_watchpoint)
11066 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
11067 Take an enum target_hw_bp_type instead of an enum
11068 target_point_type.
11069 (aarch64_supports_z_point_type): New function.
11070 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
11071 use Z_packet_to_target_hw_bp_type.
11072
786dc519
JB		 110732014-05-20 Joel Brobecker <brobecker@adacore.com>
11074
11075 * configure.ac: Only use -Werror by default when DEVELOPMENT
11076 is true.
11077 * configure: Regenerate.
11078
9e0aa64f
JK		 110792014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
11080
11081 Fix gdbserver qGetTLSAddr for x86_64 -m32.
11082 * linux-x86-low.c (X86_64_USER_REGS): New.
11083 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
11084
2b577b92
YQ		 110852014-04-28 Yao Qi <yao@codesourcery.com>
11086
11087 * Makefile.in (i386-avx512.c): Fix the typo of generated file
11088 name.
11089
94611da2
PA		 110902014-04-25 Pedro Alves <palves@redhat.com>
11091
11092 PR server/16255
11093 * linux-low.c (linux_attach_fail_reason_string): New function.
11094 (linux_attach_lwp): Delete.
11095 (linux_attach_lwp_1): Rename to ...
11096 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
11097 argument. Remove "initial" parameter. Return int instead of
11098 void. Don't error or warn here.
11099 (linux_attach): Adjust to call linux_attach_lwp. Call error on
11100 failure to attach to the tgid. Call warning when failing to
11101 attach to an lwp.
11102 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
11103 argument. Remove "initial" parameter. Return int instead of
11104 void. Don't error or warn here.
11105 (linux_attach_fail_reason_string): New declaration.
11106 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
11107 interface change. Use linux_attach_fail_reason_string.
11108
01f9f808
MS		 111092014-04-24 Michael Sturm <michael.sturm@mintel.com>
11110 Walfred Tedeschi <walfred.tedeschi@intel.com>
11111
11112 * Makefile.in: Added rules to handle new files
11113 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
11114 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
11115 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
11116 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
11117 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
11118 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
11119 x32-avx512-linux.o.
11120 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
11121 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
11122 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
11123 i386/x32-avx512.xml.
11124 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
11125 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
11126 i386/x32-avx512-linux.xml.
11127 * i387-fp.c (num_avx512_k_registers): New constant for number
11128 of K registers.
11129 (num_avx512_zmmh_low_registers): New constant for number of
11130 lower ZMM registers (0-15).
11131 (num_avx512_zmmh_high_registers): New constant for number of
11132 higher ZMM registers (16-31).
11133 (num_avx512_ymmh_registers): New contant for number of higher
11134 YMM registers (ymm16-31 added by avx521 on x86_64).
11135 (num_avx512_xmm_registers): New constant for number of higher
11136 XMM registers (xmm16-31 added by AVX512 on x86_64).
11137 (struct i387_xsave): Add space for AVX512 registers.
11138 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
11139 Add code to handle AVX512 registers.
11140 (i387_xsave_to_cache): Add code to handle AVX512 registers.
11141 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
11142 prototypei from generated file.
11143 (tdesc_amd64_avx512_linux): Likewise.
11144 (init_registers_x32_avx512_linux): Likewise.
11145 (tdesc_x32_avx512_linux): Likewise.
11146 (init_registers_i386_avx512_linux): Likewise.
11147 (tdesc_i386_avx512_linux): Likewise.
11148 (x86_64_regmap): Add AVX512 registers.
11149 (x86_linux_read_description): Add code to handle AVX512 XSTATE
11150 mask.
11151 (initialize_low_arch): Add code to initialize AVX512 registers.
11152
51aa91f9
PA		 111532014-04-23 Pedro Alves <palves@redhat.com>
11154
11155 * mem-break.c (find_gdb_breakpoint_at): Make static.
11156 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
11157
a4165e94
PA		 111582014-04-23 Pedro Alves <palves@redhat.com>
11159
11160 * i386-low.c: Don't include break-common.h here.
11161 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11162 prototype to take target_hw_bp_type as argument instead of a Z
11163 packet char.
11164 * i386-low.h: Include break-common.h here.
11165 (Z_packet_to_hw_type): Declare.
11166 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11167 prototypes.
11168 * linux-x86-low.c (x86_insert_point): Convert the packet number to
11169 a target_hw_bp_type before calling i386_low_insert_watchpoint.
11170 (x86_remove_point): Convert the packet number to a
11171 target_hw_bp_type before calling i386_low_remove_watchpoint.
11172 * win32-i386-low.c (i386_insert_point): Convert the packet number
11173 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
11174 (i386_remove_point): Convert the packet number to a
11175 target_hw_bp_type before calling i386_low_remove_watchpoint.
11176
b8acf843
PA		 111772014-04-23 Pedro Alves <palves@redhat.com>
11178
11179 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
11180
d708bcd1
PA		 111812014-04-10 Pedro Alves <palves@redhat.com>
11182
11183 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
11184 Check if the condition or command is NULL before checking if the
11185 breakpoint is known. On success, return true.
11186 * mem-break.h (add_breakpoint_condition): Document return.
11187 (add_breakpoint_commands): Add describing comment.
11188 * server.c (skip_to_semicolon): New function.
11189 (process_point_options): Use it.
11190
2eec7d5b
PA		 111912014-04-09 Pedro Alves <palves@redhat.com>
11192
11193 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
11194 to lwpid_of.
11195
fa96cb38
PA		 111962014-02-27 Pedro Alves <palves@redhat.com>
11197
11198 PR 12702
11199 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
11200 macros.
11201 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
11202 output.
11203 (last_thread_of_process_p): Take a PID argument instead of a
11204 thread pointer.
11205 (linux_wait_for_lwp): Delete.
11206 (num_lwps, check_zombie_leaders, not_stopped_callback): New
11207 functions.
11208 (linux_low_filter_event): New function, party factored out from
11209 linux_wait_for_event.
11210 (linux_wait_for_event): Rename to ...
11211 (linux_wait_for_event_filtered): ... this. Add new filter ptid
11212 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
11213 sigsuspend. Check for zombie leaders.
11214 (linux_wait_for_event): Reimplement as wrapper around
11215 linux_wait_for_event_filtered.
11216 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
11217 a normal or signal exit is seen, it's the whole process exiting.
11218 (wait_for_sigstop): No longer a for_each_inferior callback.
11219 Rewrite on top of linux_wait_for_event_filtered.
11220 (stop_all_lwps): Call wait_for_sigstop directly.
11221 * server.c (resume, handle_target_event): Handle
11222 TARGET_WAITKIND_NO_RESUMED.
11223
d763de10
JB		 112242014-02-26 Joel Brobecker <brobecker@adacore.com>
11225
11226 * win32-low.c (psapi_get_dll_name,
11227 * win32_CreateToolhelp32Snapshot): Delete.
11228 (win32_CreateToolhelp32Snapshot, win32_Module32First)
11229 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
11230 Delete.
11231 (handle_load_dll): Add function description.
11232 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
11233
850a0f76
JB		 112342014-02-26 Joel Brobecker <brobecker@adacore.com>
11235
11236 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
11237 Add comment.
11238 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
11239 base address when calling win32_add_one_solib.
11240 (handle_load_dll): Delete local variable load_addr.
11241 Remove 0x1000 offset applied to DLL base address when calling
11242 win32_add_one_solib.
11243 (handle_unload_dll): Add comment.
11244
f25b3fc3
JB		 112452014-02-26 Joel Brobecker <brobecker@adacore.com>
11246
11247 * win32-low.c (win32_add_all_dlls): Renames
11248 win32_ensure_ntdll_loaded. Rewrite function documentation.
11249 Adjust implementation to always load all DLLs.
11250 Add 0x1000 offset to DLL base address when calling
11251 win32_add_one_solib.
11252 (child_initialization_done): New static global.
11253 (do_initial_child_stuff): Set child_initialization_done to
11254 zero during child initialization, and 1 after. Replace call
11255 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
11256 Add comment.
11257 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
11258 (handle_unload_dll): Add function documentation.
11259 (get_child_debug_event): Ignore load and unload DLL events
11260 during child initialization.
11261
d86d4aaf
DE		 112622014-02-20 Doug Evans <dje@google.com>
11263
3bc32da3 11264 Remove global all_lwps.
d86d4aaf
DE		 11265 * inferiors.h (ptid_of): Move here from linux-low.h.
11266 (pid_of, lwpid_of): Ditto.
11267 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
11268 parameter is a struct thread_info * now.
11269 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
11270 directly. Pass &all_threads to find_inferior instead of &all_lwps.
11271 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
11272 directly.
11273 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
11274 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
11275 * linux-arm-low.c (update_registers_callback): Update, "entry"
11276 parameter is a struct thread_info * now.
11277 Fetch lwpid from current_inferior directly.
11278 (arm_insert_point): Pass &all_threads to find_inferior instead of
11279 &all_lwps.
11280 (arm_remove_point): Ditto.
11281 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
11282 (arm_prepare_to_resume): Fetch pid from thread.
11283 (arm_read_description): Fetch lwpid from current_inferior directly.
11284 * linux-low.c (all_lwps): Delete.
11285 (delete_lwp): Delete call to remove_inferior.
11286 (handle_extended_wait): Fetch lwpid from thread.
11287 (add_lwp): Don't set lwp->entry.id. Remove call to
11288 add_inferior_to_list.
11289 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
11290 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
11291 (kill_one_lwp_callback): Ditto.
11292 (linux_kill): Don't dereference NULL pointer.
11293 Fetch ptid,lwpid from thread.
11294 (get_detach_signal): Fetch ptid from thread.
11295 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
11296 Simplify call to regcache_invalidate_thread.
11297 (delete_lwp_callback): Update, "entry" parameter is a
11298 struct thread_info * now. Fetch pid from thread.
11299 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
11300 (status_pending_p_callback): Update, "entry" parameter is a
11301 struct thread_info * now. Fetch ptid from thread.
11302 (find_lwp_pid): Update, "entry" parameter is a
11303 struct thread_info * now.
11304 (linux_wait_for_lwp): Fetch pid from thread.
11305 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
11306 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
11307 (enqueue_one_deferred_signal): Fetch lwpid from thread.
11308 (dequeue_one_deferred_signal): Ditto.
11309 (cancel_breakpoint): Fetch ptid from current_inferior.
11310 (linux_wait_for_event): Pass &all_threads to find_inferior,
11311 not &all_lwps. Fetch ptid, lwpid from thread.
11312 (count_events_callback): Update, "entry" parameter is a
11313 struct thread_info * now.
11314 (select_singlestep_lwp_callback): Ditto.
11315 (select_event_lwp_callback): Ditto.
11316 (cancel_breakpoints_callback): Ditto.
11317 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
11318 not &all_lwps.
11319 (select_event_lwp): Ditto. Fetch ptid from event_thread.
11320 (unsuspend_one_lwp): Update, "entry" parameter is a
11321 struct thread_info * now.
11322 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
11323 not &all_lwps.
11324 (linux_stabilize_threads): Ditto. And for for_each_inferior.
11325 Fetch lwpid from thread, not lwp.
11326 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
11327 Pass &all_threads to find_inferior, not &all_lwps.
11328 (send_sigstop): Fetch lwpid from thread, not lwp.
11329 (send_sigstop_callback): Update, "entry" parameter is a
11330 struct thread_info * now.
11331 (suspend_and_send_sigstop_callback): Ditto.
11332 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
11333 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
11334 struct thread_info * now.
11335 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
11336 from thread, lwp.
11337 (lwp_running): Update, "entry" parameter is a
11338 struct thread_info * now.
11339 (stop_all_lwps): Fetch ptid from thread.
11340 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
11341 (linux_resume_one_lwp): Fetch lwpid from thread.
11342 (linux_set_resume_request): Update, "entry" parameter is a
11343 struct thread_info * now. Fetch pid, lwpid from thread.
11344 (resume_status_pending_p): Update, "entry" parameter is a
11345 struct thread_info * now.
11346 (need_step_over_p): Ditto. Fetch lwpid from thread.
11347 (start_step_over): Fetch lwpid from thread.
11348 (linux_resume_one_thread): Update, "entry" parameter is a
11349 struct thread_info * now. Fetch lwpid from thread.
11350 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
11351 (proceed_one_lwp): Update, "entry" parameter is a
11352 struct thread_info * now. Fetch lwpid from thread.
11353 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
11354 struct thread_info * now.
11355 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
11356 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
11357 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
11358 directly.
11359 (regsets_store_inferior_registers): Ditto.
11360 (fetch_register, store_register): Ditto.
11361 (linux_read_memory, linux_write_memory): Ditto.
11362 (linux_request_interrupt): Ditto.
11363 (linux_read_auxv): Ditto.
11364 (linux_xfer_siginfo): Ditto.
11365 (linux_qxfer_spu): Ditto.
11366 (linux_qxfer_libraries_svr4): Ditto.
11367 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
11368 moved to inferiors.h.
11369 (get_lwp): Delete.
11370 (get_thread_lwp): Update.
11371 (struct lwp_info): Delete member "entry". Simplify comment for
11372 member "thread".
11373 (all_lwps): Delete.
11374 * linux-mips-low.c (mips_read_description): Fetch lwpid from
11375 current_inferior directly.
11376 (update_watch_registers_callback): Update, "entry" parameter is a
11377 struct thread_info * now. Fetch pid from thread.
11378 (mips_linux_prepare_to_resume): Fetch ptid from thread.
11379 (mips_insert_point): Fetch lwpid from current_inferior.
11380 Pass &all_threads to find_inferior, not &all_lwps.
11381 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
11382 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
11383 directly.
11384 (mips_stopped_data_address): Ditto.
11385 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
11386 directly.
11387 * linux-tile-low.c (tile_arch_setup): Ditto.
11388 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
11389 (update_debug_registers_callback): Update, "entry" parameter is a
11390 struct thread_info * now. Fetch pid from thread.
11391 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
11392 Pass &all_threads to find_inferior, not &all_lwps.
11393 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
11394 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
11395 Pass &all_threads to find_inferior, not &all_lwps.
11396 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
11397 (i386_dr_low_get_status): Ditto.
11398 (x86_linux_prepare_to_resume): Fetch ptid from thread.
11399 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
11400 (x86_linux_read_description): Ditto.
11401 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
11402
3b8361aa
DE		 114032014-02-20 Doug Evans <dje@google.com>
11404
11405 * inferiors.c (get_first_inferior): Fix buglet.
11406
f7667f0d
DE		 114072014-02-19 Doug Evans <dje@google.com>
11408
11409 * gdbthread.h (add_thread): Change result type to struct thread_info *.
11410 * inferiors.c (add_thread): Change result type to struct thread_info *.
11411 All callers updated.
11412 (add_lwp): Call add_thread here instead of in callers.
11413 All callers updated.
11414 * linux-low.h (get_lwp_thread): Rewrite.
11415 (struct lwp_info): New member "thread".
11416
b3312d80
DE		 114172014-02-19 Doug Evans <dje@google.com>
11418
11419 * linux-low.c (add_lwp): Change result to struct lwp_info *.
11420 All callers updated.
11421
ecc6f45c
DE		 114222014-02-19 Doug Evans <dje@google.com>
11423
11424 * inferiors.c (add_thread): Fix whitespace.
11425
649ebbca
DE		 114262014-02-19 Doug Evans <dje@google.com>
11427
11428 * dll.c (clear_dlls): Replace accessing list implemention details
11429 with API function.
11430 * gdbthread.h (get_first_thread): Declare.
11431 * inferiors.c (for_each_inferior_with_data): New function.
11432 (get_first_thread): New function.
11433 (find_thread_ptid): Simplify.
11434 (get_first_inferior): New function.
11435 (clear_list): Delete.
11436 (one_inferior_p): New function.
11437 (clear_inferior_list): New function.
11438 (clear_inferiors): Update.
11439 * inferiors.h (for_each_inferior_with_data): Declare.
11440 (clear_inferior_list): Declare.
11441 (one_inferior_p): Declare.
11442 (get_first_inferior): Declare.
11443 * linux-low.c (linux_wait_for_event): Replace accessing list
11444 implemention details with API function.
11445 * server.c (target_running): Ditto.
11446 (accumulate_file_name_length): New function.
11447 (emit_dll_description): New function.
11448 (handle_qxfer_libraries): Replace accessing list implemention
11449 details with API function.
11450 (handle_qxfer_threads_worker): New function.
11451 (handle_qxfer_threads_proper): Replace accessing list implemention
11452 details with API function.
11453 (handle_query): Ditto.
11454 (visit_actioned_threads_callback_ftype): New typedef.
11455 (visit_actioned_threads_data): New struct.
11456 (visit_actioned_threads): Rewrite to be find_inferior callback.
11457 (resume): Call find_inferior.
11458 (handle_status): Replace accessing list implemention
11459 details with API function.
11460 (process_serial_event): Replace accessing list implemention details
11461 with API function.
11462 * target.c (set_desired_inferior): Replace accessing list implemention
11463 details with API function.
11464 * tracepoint.c (same_process_p): New function.
11465 (gdb_agent_about_to_close): Replace accessing list implemention
11466 details with API function.
11467 * win32-low.c (child_delete_thread): Replace accessing list
11468 implemention details with API function.
11469 (match_dll_by_basename): New function.
11470 (dll_is_loaded_by_basename): New function.
11471 (win32_ensure_ntdll_loaded): Replace accessing list implemention
11472 details call to dll_is_loaded_by_basename.
11473
80894984
DE		 114742014-02-19 Doug Evans <dje@google.com>
11475
11476 * dll.h (struct dll_info): Add comment.
11477 * gdbthread.h (struct thread_info): Add comment.
11478 (current_ptid): Simplify.
11479 * inferiors.c (add_process): Update.
11480 (remove_process): Update.
11481 * inferiors.h (struct process_info): Rename member "head" to "entry".
11482 * linux-low.c (delete_lwp): Update.
11483 (add_lwp): Update.
11484 (last_thread_of_process_p): Update.
11485 (kill_one_lwp_callback, linux_kill): Update.
11486 (status_pending_p_callback): Update.
11487 (wait_for_sigstop): Update. Simplify read of ptid.
11488 (start_step_over): Update.
11489 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
11490 (get_lwp_thread): Update.
11491 (struct lwp_info): Rename member "head" to "entry".
11492 * regcache.h (inferior_list_entry): Delete.
11493 * server.c (kill_inferior_callback): Update.
11494 (detach_or_kill_inferior_callback): Update.
11495 (print_started_pid): Update.
11496 (print_attached_pid): Update.
11497 (process_serial_event): Simplify read of ptid.
11498 * thread-db.c (thread_db_create_event): Update.
11499 (thread_db_get_tls_address): Update.
11500 * win32-low.c (current_inferior_ptid): Simplify.
11501
46917d26
TT		 115022014-02-19 Tom Tromey <tromey@redhat.com>
11503
11504 * target.h (struct target_ops) <supports_btrace>: Add target_ops
11505 argument.
11506 (target_supports_btrace): Update.
11507
0759a81e
YQ		 115082014-02-14 Yao Qi <yao@codesourcery.com>
11509
11510 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
11511 (rsp-low-ipa.o): New target.
11512
a7191e8b
TT		 115132014-02-12 Tom Tromey <tromey@redhat.com>
11514
11515 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
11516 convert_ascii_to_int.
11517 * regcache.c (registers_to_string): Likewise.
11518 * remote-utils.c (decode_M_packet): Likewise.
11519 * server.c (process_serial_event): Likewise.
11520
ff0e980e
TT		 115212014-02-12 Tom Tromey <tromey@redhat.com>
11522
11523 * server.c (handle_query, handle_v_run): Use hex2bin, not
11524 unhexify.
11525 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
11526
e9371aff
TT		 115272014-02-12 Tom Tromey <tromey@redhat.com>
11528
11529 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
11530 convert_int_to_ascii.
11531 * regcache.c (registers_to_string, collect_register_as_string):
11532 Likewise.
11533 * remote-utils.c (look_up_one_symbol, relocate_instruction):
11534 Likewise.
11535 * server.c (process_serial_event): Likewise.
11536 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
11537 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
11538
971dc0b8
TT		 115392014-02-12 Tom Tromey <tromey@redhat.com>
11540
11541 * remote-utils.c (look_up_one_symbol, monitor_output): Use
11542 bin2hex, not hexify.
11543 * tracepoint.c (cmd_qtstatus): Likewise.
11544
0a822afb
TT		 115452014-02-12 Tom Tromey <tromey@redhat.com>
11546
11547 * remote-utils.c (monitor_output): Pass explicit length to
11548 hexify.
11549
9c3d6531
TT		 115502014-02-12 Tom Tromey <tromey@redhat.com>
11551
11552 * tracepoint.c: Include rsp-low.h.
11553 * server.c: Include rsp-low.h.
11554 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
11555 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
11556 declare.
11557 * remote-utils.c: Include rsp-low.h.
11558 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
11559 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
11560 (convert_int_to_ascii, convert_ascii_to_int): Move to
11561 common/rsp-low.c.
11562 * regcache.c: Include rsp-low.h.
11563 * ax.c: Include rsp-low.h.
11564 * Makefile.in (SFILES): Add common/rsp-low.c.
11565 (OBS): Add rsp-low.o.
11566 (rsp-low.o): New target.
11567
01fd3ea5
TT		 115682014-02-12 Tom Tromey <tromey@redhat.com>
11569
11570 * utils.h (pulongest, plongest, phex_nz): Don't declare.
11571 Include print-utils.h.
11572 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
11573 (plongest, thirty_two, phex_nz): Remove.
11574 * Makefile.in (SFILES): Add common/print-utils.c.
11575 (OBS): Add print-utils.o.
11576 (print-utils-ipa.o): New target.
11577 (print-utils.o): New target.
11578 (IPA_OBJS): Add print-utils-ipa.o.
11579
e99dc820
TT		 115802014-02-06 Tom Tromey <tromey@redhat.com>
11581
11582 * Makefile.in (SFILES): Fix indentation.
11583
ee1e2d4f
DE		 115842014-02-05 Doug Evans <dje@google.com>
11585
11586 * linux-low.c (linux_wait_for_event): Improve comment.
11587 (linux_wait_1): Keep current_inferior in sync with event_child.
11588
f5a02773
DE		 115892014-01-22 Doug Evans <dje@google.com>
11590
11591 * gdbthread.h (gdb_id_to_thread): Delete, unused.
11592
87ce2a04
DE		 115932014-01-22 Doug Evans <dje@google.com>
11594
11595 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
11596 * configure: Regenerate.
11597 * config.in: Regenerate.
11598 * Makefile.in (SFILES): Add debug.c.
11599 (OBS): Add debug.o.
11600 * debug.c: New file.
11601 * debug.h: New file.
11602 * linux-aarch64-low.c (*): Update all debugging printfs to use
11603 debug_printf instead of fprintf.
11604 * linux-arm-low.c (*): Ditto.
11605 * linux-cris-low.c (*): Ditto.
11606 * linux-crisv32-low.c (*): Ditto.
11607 * linux-m32r-low.c (*): Ditto.
11608 * linux-sparc-low.c (*): Ditto.
11609 * linux-x86.c (*): Ditto.
11610 * linux-low.c (*): Ditto.
11611 (linux_wait_1): Add calls to debug_enter, debug_exit.
11612 (linux_wait): Remove redundant debugging printf.
11613 (stop_all_lwps): Add calls to debug_enter, debug_exit.
11614 (linux_resume, unstop_all_lwps): Ditto.
11615 * mem-break.c (*): Update all debugging printfs to use
11616 debug_printf instead of fprintf.
11617 * remote-utils.c (*): Ditto.
11618 * thread-db.c (*): Ditto.
11619 * server.c #include <ctype.h>, "gdb_vecs.h".
11620 (debug_threads): Moved to debug.c.
11621 (*): Update all debugging printfs to use debug_printf instead of
11622 fprintf.
11623 (start_inferior): Replace call to fflush with call to debug_flush.
11624 (monitor_show_help): Mention set debug-format.
11625 (parse_debug_format_options): New function.
11626 (handle_monitor_command): Handle "monitor set debug-format".
11627 (gdbserver_usage): Mention --debug-format.
11628 (main): Parse --debug-format.
11629 * server.h (debug_threads): Declaration moved to debug.h.
11630 #include "debug.h".
11631 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11632 trace_debug_1 that uses debug_printf.
11633 (tracepoint_look_up_symbols): Update all debugging printfs to use
11634 debug_printf instead of fprintf.
11635
e671835b
BS		 116362014-01-20 Baruch Siach <baruch@tkos.co.il>
11637
11638 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11639 sys/ptrace.h.
11640
b5737fa9
PA		 116412014-01-17 Pedro Alves <palves@redhat.com>
11642
ea38d2a9 11643 PR build/16445
c7faa97a
PA		 11644 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11645 defined after including gdb_proc_service.h.
b5737fa9 11646
40ed484e
DE		 116472014-01-16 Doug Evans <dje@google.com>
11648
11649 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11650 (match_dll): Use it.
11651
969c39fb
MM		 116522014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11653
11654 * target.h (target_ops) <read_btrace>: Change parameters and
11655 return type to allow error reporting.
11656 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11657 trace reading errors on.
11658 * linux-low.c (linux_low_read_btrace): Pass trace reading
11659 errors on.
11660 (linux_low_disable_btrace): New.
11661
ab7f45ba
DE		 116622014-01-15 Doug Evans <dje@google.com>
11663
11664 * inferiors.c (thread_id_to_gdb_id): Delete.
11665 * inferiors.h (thread_id_to_gdb_id): Delete.
11666
66af0f44
EZ		 116672014-01-13 Eli Zaretskii <eliz@gnu.org>
11668
11669 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11670 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11671 versions.
11672
9939e131
PA		 116732014-01-08 Pedro Alves <palves@redhat.com>
11674
11675 * server.c (handle_status): Don't discard previous queued stop
11676 replies or thread's pending status here.
11677 (main) <disconnection>: Do it here instead.
11678
b7ea362b
PA		 116792014-01-08 Pedro Alves <palves@redhat.com>
11680
11681 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11682 * server.c (visit_actioned_threads, handle_pending_status): New
11683 function.
11684 (handle_v_cont): Factor out parts to ...
11685 (resume): ... this new function. If in all-stop, and a thread
11686 being resumed has a pending status, report it without actually
11687 resuming.
11688 (myresume): Adjust to use the new 'resume' function.
11689 (clear_pending_status_callback, set_pending_status_callback)
11690 (find_status_pending_thread_callback): New functions.
11691 (handle_status): Handle the case of multiple threads having
11692 interesting statuses to report. Report threads' real last signal
11693 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11694 with an interesting thread to report the status for, instead of
11695 always reporting the status of the first thread.
11696
28498c42
JB		 116972014-01-01 Joel Brobecker <brobecker@adacore.com>
11698
11699 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11700 * gdbreplay.c (gdbreplay_version): Likewise.
11701
f45c82da
YZ		 117022013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11703
11704 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11705 iov.iov_len with the real length in use.
11706
379a5e2d
JB		 117072013-12-13 Joel Brobecker <brobecker@adacore.com>
11708
11709 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11710 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11711 for all targets that use win32-low.c.
11712 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11713 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11714
4210d83e
PA		 117152013-12-13 Pedro Alves <palves@redhat.com>
11716
11717 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11718 if equal to TARGET_WAITKIND_LOADED.
11719 * win32-low.c (cached_status): New static global.
11720 (win32_wait): Add declaration.
11721 (do_initial_child_stuff): Flush all initial pending debug events
11722 up to the initial breakpoint.
11723 (win32_wait): If CACHED_STATUS was set, return that instead
11724 of doing a real wait. Remove the code resuming the execution
11725 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11726 during the initial phase. Also remove the code changing
11727 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11728 TARGET_WAITKIND_STOPPED.
11729
e7f0d979
YQ		 117302013-12-11 Yao Qi <yao@codesourcery.com>
11731
11732 * notif.c (handle_notif_ack): Return 0 if no notification
11733 matches.
11734
ebcf782c
DE		 117352013-11-20 Doug Evans <dje@google.com>
11736
11737 * linux-low.c (linux_set_resume_request): Fix comment.
11738
20ad9378
DE		 117392013-11-20 Doug Evans <dje@google.com>
11740
11741 * linux-low.c (resume_status_pending_p): Tweak comment.
11742
a196ebeb
WT		 117432013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11744
11745 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11746 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11747 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11748 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11749 (srv_amd64_regobj): Add amd64-mpx.o.
11750 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11751 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11752 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11753 * i387-fp.c (num_pl_bnd_register) Added constant.
11754 (num_pl_bnd_cfg_registers) Added constant.
11755 (struct i387_xsave) Added reserved area and MPX fields.
11756 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11757 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11758 function.
11759 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11760 (init_registers_amd64_mpx_linux): Declare new function.
11761 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11762 (x86_64_regmap): Add MPX registers.
11763 (x86_linux_read_description): Add MPX case.
11764 (initialize_low_arch): Initialize MPX targets.
11765
0080a2f6
TT		 117662013-11-18 Tom Tromey <tromey@redhat.com>
11767
11768 * configure: Rebuild.
11769 * configure.ac: Don't check for stdlib.h.
11770 * gdbreplay.c: Unconditionally include stdlib.h.
11771
2978b111
TT		 117722013-11-18 Tom Tromey <tromey@redhat.com>
11773
11774 * config.in: Rebuild.
11775 * configure: Rebuild.
11776 * configure.ac: Don't use AC_HEADER_DIRENT.
11777
a3d08894
TT		 117782013-11-18 Tom Tromey <tromey@redhat.com>
11779
11780 * server.h: Don't check HAVE_STRING_H.
11781 * gdbreplay.c: Don't check HAVE_STRING_H.
11782 * configure: Rebuild.
11783
0a5dd17d
TT		 117842013-11-18 Tom Tromey <tromey@redhat.com>
11785
11786 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11787 LIBGNU.
11788
1bd2f0ba
TT		 117892013-11-08 Tom Tromey <tromey@redhat.com>
11790
11791 * configure, config.in: Rebuild.
11792 * configure.ac: Remove unused configury.
11793
3266f10b
TT		 117942013-11-08 Tom Tromey <tromey@redhat.com>
11795
11796 * acinclude.m4: Include common.m4, codeset.m4.
11797 * configure, config.in: Rebuild.
11798 * configure.ac: Use GDB_AC_COMMON.
11799
6682d959
AA		 118002013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11801
11802 * linux-s390-low.c (HWCAP_S390_TE): New define.
11803 (s390_arch_setup): Consider the TE field in the HWCAP for
11804 determining 'have_regset_tdb'.
11805
fd0a4d76
SDJ		 118062013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11807
11808 PR gdb/16014
11809 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11810 call to sizeof.
11811
1a3d890b
PA		 118122013-10-02 Pedro Alves <palves@redhat.com>
11813
11814 * server.c (process_serial_event): Don't output "GDBserver
11815 exiting" if GDB is connected through stdio.
11816 * target.c (mywait): Likewise, be silent if GDB is connected
11817 through stdio.
11818
97ad4581
JB		 118192013-10-01 Joel Brobecker <brobecker@adacore.com>
11820
11821 * lynx-low.c (lynx_add_threads_after_attach): New function.
11822 (lynx_attach): Remove call to add_thread. Add call to
11823 lynx_add_threads_after_attach instead.
11824
5b4e221c
MF		 118252013-09-28 Mike Frysinger <vapier@gentoo.org>
11826
11827 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11828 * config.in, configure: Regenerated.
11829
ee47b2f8
YQ		 118302013-09-18 Yao Qi <yao@codesourcery.com>
11831
11832 PR server/15959
11833 * server.c (start_inferior): Clear 'resume_info'.
11834
d6707650 118352013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11836
d6707650
JW		 11837 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11838 for each register.
11839
9243dd0e 118402013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 11841
9243dd0e
JW		 11842 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11843 linux-tile-low.o to srv_tgtobj.
11844
c623a6ef
WN		 118452013-09-16 Will Newton <will.newton@linaro.org>
11846
11847 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11848 out regs.
11849
fb71d39e
PA		 118502013-09-06 Pedro Alves <palves@redhat.com>
11851
11852 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11853 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11854 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11855 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11856 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11857 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11858
8e7e9910
PA		 118592013-09-06 Pedro Alves <palves@redhat.com>
11860
11861 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11862 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11863
7c3a12ca
PA		 118642013-09-06 Pedro Alves <palves@redhat.com>
11865
11866 * linux-amd64-ipa.c: Include tracepoint.h.
11867 * linux-i386-ipa.c: Include tracepoint.h.
11868
8eb3d7b6
RW		 118692013-09-06 Ricard Wanderlof <ricardw@axis.com>
11870
11871 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11872 (ps_get_thread_area): New function.
11873
eddddb9d
RW		 118742013-09-06 Ricard Wanderlof <ricardw@axis.com>
11875
11876 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11877 (initialize_low_arch): Call init_registers_crisv32 rather than
11878 init_register_crisv32.
11879
533b0600
PA		 118802013-09-05 Pedro Alves <palves@redhat.com>
11881
11882 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11883 to ...
11884 * hostio.h: ... this new file.
11885 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11886 win32-low.c: Include hostio.h.
11887
0ce3d3b5
PA		 118882013-09-05 Pedro Alves <palves@redhat.com>
11889
11890 * server.h (gdb_client_data, handler_func, callback_handler_func)
11891 (delete_file_handler, add_file_handler, append_callback_event)
11892 (delete_callback_event, start_event_loop, initialize_event_loop):
11893 Move to event-loop.h and include it.
11894 * event-loop.h: New file.
11895
799cdc37
PA		 118962013-09-05 Pedro Alves <palves@redhat.com>
11897
11898 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11899 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11900 (loaded_dll, unloaded_dll): Move to ...
11901 * dll.h: ... this new file.
11902 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11903
6a6bbd9d
PA		 119042013-09-05 Pedro Alves <palves@redhat.com>
11905
11906 * server.h (current_process, get_thread_process, all_processes)
11907 (add_inferior_to_list, for_each_inferior, current_inferior)
11908 (remove_inferior, add_process, remove_process, find_process_pid)
11909 (have_started_inferiors_p, have_attached_inferiors_p)
11910 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11911 (clear_inferiors, find_inferior, find_inferior_id)
11912 (inferior_target_data, set_inferior_target_data)
11913 (inferior_regcache_data, set_inferior_regcache_data): Move to
11914 inferiors.h, and include it.
11915 * inferiors.h: New file.
11916
f699aaba
PA		 119172013-09-05 Pedro Alves <palves@redhat.com>
11918
11919 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11920 Move ...
72f4393d 11921 * ax.h: ... here.
f699aaba 11922
c144c7a0
PA		 119232013-09-05 Pedro Alves <palves@redhat.com>
11924
11925 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11926 tracepoint.h.
11927 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11928 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11929 (handle_tracepoint_general_set, handle_tracepoint_query)
11930 (tracepoint_finished_step, tracepoint_was_hit)
11931 (release_while_stepping_state_list, current_traceframe)
11932 (in_readonly_region, traceframe_read_mem)
11933 (fetch_traceframe_registers, traceframe_read_sdata)
11934 (traceframe_read_info, struct fast_tpoint_collect_status)
11935 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11936 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11937 (supply_fast_tracepoint_registers)
11938 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11939 (ipa_tdesc, claim_trampoline_space)
11940 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11941 (agent_mem_read, agent_get_trace_state_variable_value)
11942 (agent_set_trace_state_variable_value, agent_tsv_read)
11943 (agent_mem_read_string, get_raw_reg_func_addr)
11944 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11945 * tracepoint.h: ... this new file.
11946
ff42e6ab
PA		 119472013-09-05 Pedro Alves <palves@redhat.com>
11948
11949 * server.h (perror_with_name, error, fatal, warning, paddress)
11950 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11951 include it.
11952 * utils.h: New file.
11953
541af0f4
PA		 119542013-09-05 Pedro Alves <palves@redhat.com>
11955
11956 * server.h (remote_debug, noack_mode, transport_is_reliable)
11957 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11958 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11959 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11960 (write_enn, initialize_async_io, enable_async_io)
11961 (disable_async_io, check_remote_input_interrupt_request)
11962 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11963 (dead_thread_notify, prepare_resume_reply)
11964 (decode_address_to_semicolon, decode_address, decode_m_packet)
11965 (decode_M_packet, decode_X_packet, decode_xfer_write)
11966 (decode_search_memory_packet, unhexify, hexify)
11967 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11968 (look_up_one_symbol, relocate_instruction)
11969 (monitor_output): Move to remote-utils.h, and include it.
11970 * remote-utils.h: New file.
11971
eebdf26b
PA		 119722013-09-05 Pedro Alves <palves@redhat.com>
11973
11974 * server.h (_): Delete.
11975
3aafd2ff
PA		 119762013-09-02 Pedro Alves <palves@redhat.com>
11977
11978 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11979 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11980 allocated.
11981 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11982
cee83bcb
PM		 119832013-09-02 Pierre Muller <muller@sourceware.org>
11984
11985 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11986 or WriteProcessMemory complete successfully and handle
11987 ERROR_PARTIAL_COPY error.
11988
9a13b2fa
PA		 119892013-09-02 Pedro Alves <palves@redhat.com>
11990
11991 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11992 error instead of EIO.
11993
602e3198
JK		 119942013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11995
11996 PR server/15604
11997 * linux-low.c: Include filestuff.h.
11998 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11999 * lynx-low.c: Include filestuff.h.
12000 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
12001 * server.c: Include filestuff.h.
12002 (main): Call notice_open_fds.
12003 * spu-low.c: Include filestuff.h.
12004 (spu_create_inferior) <pid == 0>: Call close_most_fds.
12005
96d7229d
LM		 120062013-08-22 Luis Machado <lgustavo@codesourcery.com>
12007
12008 * Makefile.in: Explain why ../target and ../nat are not
12009 listed as include file search paths.
12010 (linux-waitpid.o): New object file rule.
12011 * configure.srv (srv_native_linux_obj): New variable.
12012 Replace all occurrences of linux native object files with
12013 $srv_native_linux_obj.
12014 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
12015 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
12016 (linux_enable_event_reporting): Remove declaration.
12017 (my_waitpid): Moved to common/linux-waitpid.c.
12018 (linux_wait_for_event): Pass ptid when calling
12019 linux_enable_event_reporting.
12020 (linux_supports_tracefork_flag): Remove.
12021 (linux_enable_event_reporting): Likewise.
12022 (linux_tracefork_grandchild): Remove.
12023 (STACK_SIZE): Moved to common/linux-ptrace.c.
12024 (linux_tracefork_child): Remove.
12025 (linux_test_for_tracefork): Remove.
12026 (linux_look_up_symbols): Call linux_supports_traceclone.
12027 (initialize_low): Remove call to linux_test_for_tracefork.
12028 * linux-low.h (PTRACE_TYPE_ARG3): Move to
12029 common/linux-ptrace.h.
12030 (PTRACE_TYPE_ARG4): Likewise.
12031 Include linux-ptrace.h.
12032
32940073
PA		 120332013-08-21 Pedro Alves <palves@redhat.com>
12034
12035 * config.in: Renegerate.
12036
33b60d58 120372013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 12038
33b60d58
LM		 12039 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
12040 (SFILES): Remove $(srcdir)/common/target-common.c and
12041 add $(srcdir)/target/waitstatus.c.
12042 (OBS): Remove target-common.o and add waitstatus.o.
12043 (server_h): Remove $(srcdir)/../common/target-common.h and
12044 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
12045 and $(srcdir)/../target/waitstatus.h.
12046 (target-common.o): Remove.
12047 (waitstatus.o): New target object file.
12048 * target.h: Do not include target-common.h and
12049 include target/resume.h, target/wait.h and
12050 target/waitstatus.h.
12051
b8e1b30e
LM		 120522013-08-13 Luis Machado <lgustavo@codesourcery.com>
12053
12054 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12055 to PTRACE_TYPE_ARG3.
12056 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12057 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
12058 PTRACE_TYPE_ARG4.
12059 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
12060 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
12061
7a60ad40
YQ		 120622013-07-27 Jie Zhang <jie@codesourcery.com>
12063 Daniel Jacobowitz <dan@codesourcery.com>
12064 Yao Qi <yao@codesourcery.com>
12065
12066 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
12067 (mips-linux-watch.o): New rule.
12068 (mips_linux_watch_h): New variable.
12069 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
12070 srv_tgtobj.
12071 * linux-mips-low.c: Include mips-linux-watch.h.
12072 (struct arch_process_info, struct arch_lwp_info): New.
12073 (update_watch_registers_callback): New function.
12074 (mips_linux_new_process, mips_linux_new_thread) New functions.
12075 (mips_linux_prepare_to_resume, mips_insert_point): New
12076 functions.
12077 (mips_remove_point, mips_stopped_by_watchpoint): New
12078 functions.
12079 (rsp_bp_type_to_target_hw_bp_type): New function.
12080 (mips_stopped_data_address): New function.
12081 (the_low_target): Add watchpoint support functions.
12082
de6f69ad
YQ		 120832013-07-27 Yao Qi <yao@codesourcery.com>
12084
12085 * i386-low.c: Include break-common.h.
12086 (enum target_hw_bp_type): Remove.
12087
3360c0bf
LM		 120882013-07-24 Luis Machado <lgustavo@codesourcery.com>
12089
12090 * Makefile.in (SFILES): /common/target-common.c.
12091 (OBS): Add target-common.o.
12092 (server_h): Add $(srcdir)/../common/target-common.h.
12093 (target-common.o): New target.
12094 * server.c (queue_stop_reply_callback): Free
12095 status string after use.
12096 * target.c (target_waitstatus_to_string): Remove.
12097 * target.h: Include target-common.h.
12098 (resume_kind): Likewise.
12099 (target_waitkind): Likewise.
12100 (target_waitstatus): Likewise.
12101 (TARGET_WNOHANG): Likewise.
12102
bd885420
YQ		 121032013-07-04 Yao Qi <yao@codesourcery.com>
12104
12105 * Makefile.in (host_alias): Use @host_noncanonical@.
12106 (target_alias): Use @target_noncanonical@.
12107 * configure.ac: Use ACX_NONCANONICAL_TARGET and
12108 ACX_NONCANONICAL_HOST.
12109 * configure: Regenerated.
12110
12111 Revert:
12112 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12113
12114 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12115 * configure: Rebuild.
12116 * Makefile.in (version_host, version_target): Get from configure.
12117 (version.c): Use $(version_host) and $(version_target).
12118
17ef446e
PA		 121192013-07-03 Pedro Alves <palves@redhat.com>
12120
12121 * Makefile.in (config.status): Depend on development.sh.
12122 * acinclude.m4: Include libmcheck.m4.
12123 * configure: Regenerate.
12124
7a9a7487
MG		 121252013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12126
12127 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
12128 attribute inside the parentheses.
12129 (winapi_DebugSetProcessKillOnExit): Ditto.
12130 (winapi_DebugBreakProcess): Ditto.
12131 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 12132
49b64de6
MG		 121332013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12134
12135 * notif.h (notif_event): Add a dummy member to avoid compiler
12136 errors.
12137
d5749ee7
PA		 121382013-07-01 Pedro Alves <palves@redhat.com>
12139
12140 * hostio.c (HOSTIO_PATH_MAX): Define.
12141 (require_filename, handle_open, handle_unlink, handle_readlink):
12142 Use it.
12143
d8d2a3ee
PA		 121442013-07-01 Pedro Alves <palves@redhat.com>
12145
12146 * server.h: Include "pathmax.h".
12147 * linux-low.c: Don't include sys/param.h.
12148 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
12149 MAXPATHLEN.
12150 * win32-low.c: Don't include sys/param.h.
12151 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
12152
bc7dea8d
PA		 121532013-07-01 Pedro Alves <palves@redhat.com>
12154
12155 * event-loop.c: Don't check HAVE_UNISTD_H before including
12156 <unistd.h>.
12157 * gdbreplay.c: Likewise.
12158 * remote-utils.c: Likewise.
12159 * server.c: Likewise.
12160 * configure.ac: Don't check for unistd.h.
12161 * configure: Regenerate.
12162
d6c2da54
TT		 121632013-06-28 Tom Tromey <tromey@redhat.com>
12164
12165 * Makefile.in (version.c): Use version.in, not
12166 common/version.in.
12167
257b6bec
MG		 121682013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12169
12170 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12171 * configure: Rebuild.
12172 * Makefile.in (version_host, version_target): Get from configure.
12173 (version.c): Use $(version_host) and $(version_target).
12174
86ebe149
DK		 121752013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12176
12177 Fix trace-status to output user name without trailing colon.
12178 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
12179
f30aa5af
DK		 121802013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12181
12182 Fix trace-status to output proper start-time and stop-time.
12183 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
12184 output start time and stop time in hex as gdb expects.
12185
28a93511
YQ		 121862013-06-26 Pedro Alves <pedro@codesourcery.com>
12187
12188 * tracepoint.c (build_traceframe_info_xml): Output trace state
12189 variables present in the trace buffer.
12190
01208463
TT		 121912013-06-24 Tom Tromey <tromey@redhat.com>
12192
12193 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
12194 create-version.sh.
12195 (version.o): Remove.
12196 * gdbreplay.c: Include version.h.
12197 (version, host_name): Don't declare.
12198 * server.h: Include version.h.
12199 (version, host_name): Don't declare.
12200
760256f9
PA		 122012013-06-12 Pedro Alves <palves@redhat.com>
12202
12203 * linux-x86-low.c (linux_is_elf64): Delete global.
12204 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
12205 with local linux_pid_exe_is_elf_64_file use.
12206
030031ee
PA		 122072013-06-11 Pedro Alves <palves@redhat.com>
12208
12209 * linux-low.c (regset_disabled, disable_regset): New functions.
12210 (regsets_fetch_inferior_registers)
12211 (regsets_store_inferior_registers): Use them.
12212 (initialize_regsets_info); Don't allocate the disabled_regsets
12213 array here.
12214 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
12215 comment.
12216
5da6eb0a
PA		 122172013-06-11 Pedro Alves <palves@redhat.com>
12218
12219 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
12220 xmalloc.
12221
7e5aaa09
PA		 122222013-06-11 Pedro Alves <palves@redhat.com>
12223
12224 * linux-x86-low.c (initialize_low_arch): Call
12225 init_registers_x32_avx_linux.
12226
d878444c
JK		 122272013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
12228
12229 Fix compatibility with Android Bionic.
12230 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
12231 it is not empty.
12232
3aee8918
PA		 122332013-06-07 Pedro Alves <palves@redhat.com>
12234
5f2b57b5 12235 PR server/14823
3aee8918
PA		 12236 * Makefile.in (OBS): Add tdesc.o.
12237 (IPA_OBJS): Add tdesc-ipa.o.
12238 (tdesc-ipa.o): New rule.
12239 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
12240 interface.
12241 * linux-low.c (new_inferior): Delete.
12242 (disabled_regsets, num_regsets): Delete.
12243 (linux_add_process): Adjust to set the new per-process
12244 new_inferior flag.
12245 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
12246 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
12247 was a stop. When calling arch_setup, switch the current inferior
12248 to the thread that got an event.
12249 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
12250 (regsets_fetch_inferior_registers)
12251 (regsets_store_inferior_registers): New regsets_info parameter.
12252 Adjust to use it.
12253 (linux_register_in_regsets): New regs_info parameter. Adjust to
12254 use it.
12255 (register_addr, fetch_register, store_register): New usrregs_info
12256 parameter. Adjust to use it.
12257 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
12258 parameter regs_info. Adjust to use it.
12259 (linux_fetch_registers): Get the current inferior's regs_info, and
12260 adjust to use it.
12261 (linux_store_registers): Ditto.
12262 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
12263 (initialize_low): Don't initialize the target_regsets here. Call
12264 initialize_low_arch.
12265 * linux-low.h (target_regsets): Delete declaration.
12266 (struct regsets_info): New.
12267 (struct usrregs_info): New.
12268 (struct regs_info): New.
12269 (struct process_info_private) <new_inferior>: New field.
12270 (struct linux_target_ops): Delete the num_regs, regmap, and
12271 regset_bitmap fields. New field regs_info.
12272 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
12273 * i387-fp.c (num_xmm_registers): Delete.
12274 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
12275 calls to new interface.
12276 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
12277 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
12278 Infer the number of xmm registers from the regcache's target
12279 description.
12280 * i387-fp.h (num_xmm_registers): Delete.
12281 * inferiors.c (add_thread): Don't install the thread's regcache
12282 here.
12283 * proc-service.c (gregset_info): Fetch the current inferior's
12284 regs_info. Adjust to use it.
12285 * regcache.c: Include tdesc.h.
12286 (register_bytes, reg_defs, num_registers)
12287 (gdbserver_expedite_regs): Delete.
12288 (get_thread_regcache): If the thread doesn't have a regcache yet,
12289 create one, instead of aborting gdbserver.
12290 (regcache_invalidate_one): Rename to ...
12291 (regcache_invalidate_thread): ... this.
12292 (regcache_invalidate_one): New.
12293 (regcache_invalidate): Only invalidate registers of the current
12294 process.
12295 (init_register_cache): Add target_desc parameter, and use it.
12296 (new_register_cache): Ditto. Assert the target description has a
12297 non zero registers_size.
12298 (regcache_cpy): Add assertions. Adjust.
12299 (realloc_register_cache, set_register_cache): Delete.
12300 (registers_to_string, registers_from_string): Adjust.
12301 (find_register_by_name, find_regno, find_register_by_number)
12302 (register_cache_size): Add target_desc parameter, and use it.
12303 (free_register_cache_thread, free_register_cache_thread_one)
12304 (regcache_release, register_cache_size): New.
12305 (register_size): Add target_desc parameter, and use it.
12306 (register_data, supply_register, supply_register_zeroed)
12307 (supply_regblock, supply_register_by_name, collect_register)
12308 (collect_register_as_string, collect_register_by_name): Adjust.
12309 * regcache.h (struct target_desc): Forward declare.
12310 (struct regcache) <tdesc>: New field.
12311 (init_register_cache, new_register_cache): Add target_desc
12312 parameter.
12313 (regcache_invalidate_thread): Declare.
12314 (regcache_invalidate_one): Delete declaration.
12315 (regcache_release): Declare.
12316 (find_register_by_number, register_cache_size, register_size)
12317 (find_regno): Add target_desc parameter.
12318 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
12319 declarations.
12320 * remote-utils.c: Include tdesc.h.
12321 (outreg, prepare_resume_reply): Adjust.
12322 * server.c: Include tdesc.h.
12323 (gdbserver_xmltarget): Delete declaration.
12324 (get_features_xml, process_serial_event): Adjust.
12325 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
12326 declare.
12327 (struct process_info) <tdesc>: New field.
12328 (ipa_tdesc): Declare.
12329 * tdesc.c: New file.
12330 * tdesc.h: New file.
12331 * tracepoint.c: Include tdesc.h.
12332 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
12333 (get_context_regcache): Adjust to pass ipa_tdesc down.
12334 (do_action_at_tracepoint): Adjust to get the register cache size
12335 from the context regcache's description.
12336 (traceframe_walk_blocks): Adjust to get the register cache size
12337 from the current trace frame's description.
12338 (traceframe_get_pc): Adjust to get current trace frame's
12339 description and pass it down.
12340 (gdb_collect): Adjust to get the register cache size from the
12341 IPA's description.
12342 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
12343 (gdbserver_xmltarget): Delete.
12344 (initialize_low_tracepoint): Set the ipa's target description.
12345 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
12346 (initialize_low_tracepoint): Set the ipa's target description.
12347 * linux-x86-low.c: Include tdesc.h.
12348 [__x86_64__] (is_64bit_tdesc): New.
12349 (ps_get_thread_area, x86_get_thread_area): Use it.
12350 (i386_cannot_store_register): Rename to ...
12351 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
12352 (i386_cannot_fetch_register): Rename to ...
12353 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
12354 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
12355 to new interface.
12356 (target_regsets): Rename to ...
12357 (x86_regsets): ... this.
12358 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
12359 interface.
12360 (x86_siginfo_fixup): Use is_64bit_tdesc.
12361 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
12362 (tdesc_x32_avx_linux, tdesc_x32_linux)
12363 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
12364 Declare.
12365 (x86_linux_update_xmltarget): Delete.
12366 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
12367 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
12368 (AMD64_LINUX_USER64_CS): New.
12369 (x86_linux_read_description): New, based on
12370 x86_linux_update_xmltarget.
12371 (same_process_callback): New.
12372 (x86_arch_setup_process_callback): New.
12373 (x86_linux_update_xmltarget): New.
12374 (x86_regsets_info): New.
12375 (amd64_linux_regs_info): New.
12376 (i386_linux_usrregs_info): New.
12377 (i386_linux_regs_info): New.
12378 (x86_linux_regs_info): New.
12379 (x86_arch_setup): Reimplement.
12380 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
12381 (x86_emit_ops): Ditto.
12382 (the_low_target): Adjust. Install x86_linux_regs_info,
12383 x86_cannot_fetch_register, and x86_cannot_store_register.
12384 (initialize_low_arch): New.
12385 * linux-ia64-low.c (tdesc_ia64): Declare.
12386 (ia64_fetch_register): Adjust.
12387 (ia64_usrregs_info, regs_info): New globals.
12388 (ia64_regs_info): New function.
12389 (the_low_target): Adjust.
12390 (initialize_low_arch): New function.
12391 * linux-sparc-low.c (tdesc_sparc64): Declare.
12392 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
12393 Adjust.
12394 (sparc_arch_setup): New function.
12395 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
12396 (the_low_target): Adjust.
12397 (initialize_low_arch): New function.
12398 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
12399 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
12400 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
12401 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
12402 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
12403 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
12404 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
12405 (tdesc_powerpc_isa205_vsx64l): Declare.
12406 (ppc_cannot_store_register, ppc_collect_ptrace_register)
12407 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
12408 (ppc_set_pc, ppc_get_hwcap): Adjust.
12409 (ppc_usrregs_info): Forward declare.
12410 (!__powerpc64__) ppc_regmap_adjusted: New global.
12411 (ppc_arch_setup): Adjust to the current process'es target
12412 description.
12413 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
12414 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
12415 (ppc_store_evrregset): Adjust.
12416 (target_regsets): Rename to ...
12417 (ppc_regsets): ... this, and make static.
12418 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
12419 (ppc_regs_info): New function.
12420 (the_low_target): Adjust.
12421 (initialize_low_arch): New function.
12422 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
12423 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
12424 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
12425 (tdesc_s390x_linux64v2): Declare.
12426 (s390_collect_ptrace_register, s390_supply_ptrace_register)
12427 (s390_fill_gregset, s390_store_last_break): Adjust.
12428 (target_regsets): Rename to ...
12429 (s390_regsets): ... this, and make static.
12430 (s390_get_pc, s390_set_pc): Adjust.
12431 (s390_get_hwcap): New target_desc parameter, and use it.
12432 [__s390x__] (have_hwcap_s390_high_gprs): New global.
12433 (s390_arch_setup): Adjust to set the current process'es target
12434 description. Don't adjust the regmap.
12435 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
12436 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
12437 (regs_info_3264): New globals.
12438 (s390_regs_info): New function.
12439 (the_low_target): Adjust.
12440 (initialize_low_arch): New function.
12441 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
12442 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
12443 [__mips64] (init_registers_mips_linux)
12444 (init_registers_mips_dsp_linux): Delete defines.
12445 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
12446 (have_dsp): New global.
12447 (mips_read_description): New, based on mips_arch_setup.
12448 (mips_arch_setup): Reimplement.
12449 (get_usrregs_info): New function.
12450 (mips_cannot_fetch_register, mips_cannot_store_register)
12451 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
12452 (mips_fill_fpregset, mips_store_fpregset): Adjust.
12453 (target_regsets): Rename to ...
12454 (mips_regsets): ... this, and make static.
12455 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
12456 (dsp_regs_info, regs_info): New globals.
12457 (mips_regs_info): New function.
12458 (the_low_target): Adjust.
12459 (initialize_low_arch): New function.
12460 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
12461 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
12462 Declare.
12463 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
12464 (arm_read_description): New, with bits factored from
12465 arm_arch_setup.
12466 (arm_arch_setup): Reimplement.
12467 (target_regsets): Rename to ...
12468 (arm_regsets): ... this, and make static.
12469 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
12470 (arm_regs_info): New function.
12471 (the_low_target): Adjust.
12472 (initialize_low_arch): New function.
12473 * linux-m68k-low.c (tdesc_m68k): Declare.
12474 (target_regsets): Rename to ...
12475 (m68k_regsets): ... this, and make static.
12476 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
12477 (m68k_regs_info): New function.
12478 (m68k_arch_setup): New function.
12479 (the_low_target): Adjust.
12480 (initialize_low_arch): New function.
12481 * linux-sh-low.c (tdesc_sharch): Declare.
12482 (target_regsets): Rename to ...
12483 (sh_regsets): ... this, and make static.
12484 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
12485 (sh_regs_info, sh_arch_setup): New functions.
12486 (the_low_target): Adjust.
12487 (initialize_low_arch): New function.
12488 * linux-bfin-low.c (tdesc_bfin): Declare.
12489 (bfin_arch_setup): New function.
12490 (bfin_usrregs_info, regs_info): New globals.
12491 (bfin_regs_info): New function.
12492 (the_low_target): Adjust.
12493 (initialize_low_arch): New function.
12494 * linux-cris-low.c (tdesc_cris): Declare.
12495 (cris_arch_setup): New function.
12496 (cris_usrregs_info, regs_info): New globals.
12497 (cris_regs_info): New function.
12498 (the_low_target): Adjust.
12499 (initialize_low_arch): New function.
12500 * linux-cris-low.c (tdesc_crisv32): Declare.
12501 (cris_arch_setup): New function.
12502 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
12503 (cris_regs_info): New function.
12504 (the_low_target): Adjust.
12505 (initialize_low_arch): New function.
12506 * linux-m32r-low.c (tdesc_m32r): Declare.
12507 (m32r_arch_setup): New function.
12508 (m32r_usrregs_info, regs_info): New globals.
12509 (m32r_regs_info): Adjust.
12510 (initialize_low_arch): New function.
12511 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
12512 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
12513 (tic6x_usrregs_info): Forward declare.
12514 (tic6x_read_description): New function, based on ...
12515 (tic6x_arch_setup): ... this. Reimplement.
12516 (target_regsets): Rename to ...
12517 (tic6x_regsets): ... this, and make static.
12518 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
12519 (tic6x_regs_info): New function.
12520 (the_low_target): Adjust.
12521 (initialize_low_arch): New function.
12522 * linux-xtensa-low.c (tdesc_xtensa): Declare.
12523 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
12524 (target_regsets): Rename to ...
12525 (xtensa_regsets): ... this, and make static.
12526 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
12527 globals.
12528 (xtensa_arch_setup, xtensa_regs_info): New functions.
12529 (the_low_target): Adjust.
12530 (initialize_low_arch): New function.
12531 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
12532 (nios2_arch_setup): Set the current process'es tdesc.
12533 (target_regsets): Rename to ...
12534 (nios2_regsets): ... this.
12535 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
12536 (nios2_regs_info): New function.
12537 (the_low_target): Adjust.
12538 (initialize_low_arch): New function.
a261b8f5
PA		 12539 * linux-aarch64-low.c (tdesc_aarch64): Declare.
12540 (aarch64_arch_setup): Set the current process'es tdesc.
12541 (target_regsets): Rename to ...
12542 (aarch64_regsets): ... this.
12543 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
12544 (aarch64_regs_info): New function.
12545 (the_low_target): Adjust.
12546 (initialize_low_arch): New function.
3aee8918
PA		 12547 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
12548 globals.
12549 (target_regsets): Rename to ...
12550 (tile_regsets): ... this.
12551 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
12552 (tile_regs_info): New function.
12553 (tile_arch_setup): Set the current process'es tdesc.
12554 (the_low_target): Adjust.
12555 (initialize_low_arch): New function.
12556 * spu-low.c (tdesc_spu): Declare.
12557 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
12558 * win32-arm-low.c (tdesc_arm): Declare.
12559 (arm_arch_setup): New function.
12560 (the_low_target): Install arm_arch_setup instead of
12561 init_registers_arm.
12562 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
12563 (init_windows_x86): Rename to ...
12564 (i386_arch_setup): ... this. Set `win32_tdesc'.
12565 (the_low_target): Adjust.
12566 * win32-low.c (win32_tdesc): New global.
12567 (child_add_thread): Don't create the thread cache here.
12568 (do_initial_child_stuff): Set the new process'es tdesc.
12569 * win32-low.h (struct target_desc): Forward declare.
12570 (win32_tdesc): Declare.
12571 * lynx-i386-low.c (tdesc_i386): Declare global.
12572 (lynx_i386_arch_setup): Set `lynx_tdesc'.
12573 * lynx-low.c (lynx_tdesc): New global.
12574 (lynx_add_process): Set the new process'es tdesc.
12575 * lynx-low.h (struct target_desc): Forward declare.
12576 (lynx_tdesc): Declare global.
12577 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
12578 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
12579 * nto-low.c (nto_tdesc): New global.
12580 (do_attach): Set the new process'es tdesc.
12581 * nto-low.h (struct target_desc): Forward declare.
12582 (nto_tdesc): Declare.
12583 * nto-x86-low.c (tdesc_i386): Declare.
12584 (nto_x86_arch_setup): Set `nto_tdesc'.
12585
b1fbec62
GB		 125862013-06-04 Gary Benson <gbenson@redhat.com>
12587
12588 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
12589 to qSupported response when appropriate.
12590 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
12591 with nonzero-length annex.
12592 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
12593 arguments supplied in annex.
12594
d1ec4ce7
DE		 125952013-05-31 Doug Evans <dje@google.com>
12596
ac44adcb 12597 PR server/15594
d1ec4ce7
DE		 12598 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
12599 64 bits in 64-cross-32 environment.
12600
9b25f2d3
PA		 126012013-05-28 Pedro Alves <palves@redhat.com>
12602
12603 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
12604 (aarch64-without-fpu.c): Delete rule.
12605 * configure.srv (aarch64*-*-linux*): Remove references to
12606 aarch64-without-fpu.o and aarch64-without-fpu.xml.
12607 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
12608 declaration.
12609
6740dc9c
PA		 126102013-05-24 Pedro Alves <palves@redhat.com>
12611
12612 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
12613 instead of strchr/decode_address. Error if the range isn't split
12614 with a ','. Don't assume there's be a ':' in the action.
12615
c2d6af84
PA		 126162013-05-23 Yao Qi <yao@codesourcery.com>
12617 Pedro Alves <palves@redhat.com>
12618
12619 * linux-low.c (lwp_in_step_range): New function.
12620 (linux_wait_1): If the thread was range stepping and stopped
12621 outside the stepping range, report the stop to GDB. Otherwise,
12622 continue stepping. Add range stepping debug output.
12623 (linux_set_resume_request): Copy the step range from the resume
12624 request to the lwp.
12625 (linux_supports_range_stepping): New.
12626 (linux_target_ops) <supports_range_stepping>: Set to
12627 linux_supports_range_stepping.
12628 * linux-low.h (struct linux_target_ops)
12629 <supports_range_stepping>: New field.
12630 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12631 * linux-x86-low.c (x86_supports_range_stepping): New.
12632 (the_low_target) <supports_range_stepping>: Set to
12633 x86_supports_range_stepping.
12634 * server.c (handle_v_cont): Handle 'r' action.
12635 (handle_v_requests): Append ";r" if the target supports range
12636 stepping.
12637 * target.h (struct thread_resume) <step_range_start,
12638 step_range_end>: New fields.
12639 (struct target_ops) <supports_range_stepping>:
12640 New field.
12641 (target_supports_range_stepping): New macro.
12642
58794e1a
JB		 126432013-05-17 Joel Brobecker <brobecker@adacore.com>
12644
12645 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12646 confusion in comment.
12647
d631c5a7
JB		 126482013-05-17 Joel Brobecker <brobecker@adacore.com>
12649
12650 * lynx-low.c (struct process_info_private): New type.
12651 (lynx_add_process): New function.
12652 (lynx_create_inferior, lynx_attach): Replace calls to
12653 add_process by calls to lynx_add_process.
12654 (lynx_resume): If PTID is null, then try using
12655 current_process()->private->last_wait_event_ptid.
12656 Add comments.
12657 (lynx_clear_inferiors): Delete. The contents of that function
12658 has been inlined in lynx_mourn;
12659 (lynx_wait_1): Save the ptid in the process's private data.
12660 (lynx_mourn): Free the process' private data. Replace call
12661 to lynx_clear_inferiors by call to clear_inferiors.
12662
96f7a20f
YQ		 126632013-05-17 Yao Qi <yao@codesourcery.com>
12664
12665 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12666 the right place.
12667
db0dfaa0
LM		 126682013-05-16 Luis Machado <lgustavo@codesourcery.com>
12669
12670 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12671 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12672 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12673 PT_TEXT_END_ADDR guards. Update comments.
12674 (linux_target_op) <read_offsets>: Conditionally define to
12675 linux_read_offsets if the target is UCLIBC and if it defines
12676 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12677
68f5f838
SL		 126782013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12679 Andrew Jenner <andrew@codesourcery.com>
12680
12681 * Makefile.in (SFILES): Add linux-nios2-low.c.
12682 (clean): Add action to delete nios2-linux.c.
12683 (nios2-linux.c): New rule.
12684 * configure.srv: Add nios2*-*-linux*.
12685 * linux-nios2-low.c: New.
12686
1ebff1fd
HAQ		 126872013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12688
12689 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12690
f6150862
HZ		 126912013-04-25 Hui Zhu <hui@codesourcery.com>
12692
12693 PR gdb/15186
f6150862
HZ		 12694 * ax.c (ax_printf): Add fflush.
12695
614c279d
TT		 126962013-04-22 Tom Tromey <tromey@redhat.com>
12697
12698 * Makefile.in (SFILES): Add filestuff.c.
12699 (OBS): Add filestuff.o.
12700 (filestuff.o): New target.
12701 * config.in, configure: Rebuild.
12702 * configure.ac: Check for fdwalk, pipe2.
12703
7d4e5717
PA		 127042013-04-17 Pedro Alves <palves@redhat.com>
12705
12706 * configure.ac (USE_THREAD_DB): Delete variable.
12707 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12708 Don't AC_SUBST USE_THREAD_DB.
12709 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12710 * config.in, configure: Regenerate.
12711
d5c93e41
PA		 127122013-04-16 Pedro Alves <palves@redhat.com>
12713
12714 * linux-low.h (struct lwp_info) <thread_known>: Move under
12715 the USE_THREAD_DB #ifdef.
12716
04f5fe89
PA		 127172013-04-16 Pedro Alves <palves@redhat.com>
12718
12719 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12720 (linux-low.o): Delete rule.
12721 * linux-low.h: Always include "gdb_thread_db.h" instead of
12722 conditionally including thread_db.h.
12723 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12724 HAVE_THREAD_DB_H.
12725
480b27bf
JK		 127262013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12727
12728 * Makefile.in (install-only): Fix make install regression.
12729
43662968
JK		 127302013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12731
12732 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12733 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12734 installation.
12735 * gdbserver.1: Remove.
12736
3e74e146
PA		 127372013-03-22 Pedro Alves <palves@redhat.com>
12738
12739 * linux-low.c (handle_extended_wait): Don't call
12740 linux_enable_event_reporting.
12741
a8347a2a
TT		 127422013-03-15 Tony Theodore <tonyt@logyst.com>
12743
12744 PR build/9098:
12745 * Makefile.in (SHELL): Use @SHELL@.
12746
eeb56fa7
SDJ		 127472013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12748
12749 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12750 compiler warning.
12751
4fa7e2ff
JB		 127522013-03-13 Joel Brobecker <brobecker@adacore.com>
12753
12754 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12755 Remove extraneous NULL element.
12756
8ddb1965
YQ		 127572013-03-13 Yao Qi <yao@codesourcery.com>
12758
12759 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12760 'V' block in trace frame.
12761
9accd112
MM		 127622013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12763
12764 * target.h (struct target_ops): Add btrace ops.
12765 (target_supports_btrace): New macro.
12766 (target_enable_btrace): New macro.
12767 (target_disable_btrace): New macro.
12768 (target_read_btrace): New macro.
12769 * gdbthread.h (struct thread_info): Add btrace field.
12770 * server.c: Include btrace-common.h.
12771 (handle_btrace_general_set): New function.
12772 (handle_btrace_enable): New function.
12773 (handle_btrace_disable): New function.
12774 (handle_general_set): Call handle_btrace_general_set.
12775 (handle_qxfer_btrace): New function.
12776 (struct qxfer qxfer_packets[]): Add btrace entry.
12777 * inferiors.c (remove_thread): Disable btrace.
12778 * linux-low: Include linux-btrace.h.
12779 (linux_low_enable_btrace): New function.
12780 (linux_low_read_btrace): New function.
12781 (linux_target_ops): Add btrace ops.
12782 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12783 Add srv_linux_btrace=yes.
12784 (x86_64-*-linux*): Add linux-btrace.o.
12785 Add srv_linux_btrace=yes.
12786 * configure.ac: Define HAVE_LINUX_BTRACE.
12787 * config.in: Regenerated.
12788 * configure: Regenerated.
12789
5cc22e4c
MM		 127902013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12791
12792 * server.c (handle_qxfer): Preserve error message if -3 is
12793 returned.
12794 (qxfer): Document the -3 return value.
12795
7c97f91e
MM		 127962013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12797
12798 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12799 (linux_btrace_h): New variable.
12800 (linux-btrace.o): New rule.
12801
be9a119c 128022013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 12803 Hafiz Abid Qadeer <abidh@codesourcery.com>
12804
12805 * tracepoint.c (trace_buffer_size): New global.
12806 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12807 (init_trace_buffer): Change to one-argument function. Allocate
12808 trace buffer memory.
12809 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12810 handle QTBuffer:size packet.
12811 (cmd_bigqtbuffer_size): New function.
12812 (initialize_tracepoint): Call init_trace_buffer with
12813 DEFAULT_TRACE_BUFFER_SIZE.
12814 * server.c (handle_query): Add QTBuffer:size in the
12815 supported packets.
12816
e64f7499
YQ		 128172013-03-07 Yao Qi <yao@codesourcery.com>
12818
12819 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12820 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12821 of -1.
12822 (cmd_qtsp): Adjust condition. Do post increment.
12823 Set cur_action and cur_step_action back to 0.
12824
f0ae6fc3
PA		 128252013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12826
12827 PR server/15236
12828 * linux-low.c (linux_write_memory): Return early success if LEN is
12829 zero.
12830
b5b0b0af
CV		 128312013-03-05 Corinna Vinschen <vinschen@redhat.de>
12832
334ad4a8 12833 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 12834
589bc927
TT		 128352013-02-28 Tom Tromey <tromey@redhat.com>
12836
12837 * configure.ac: Invoke AC_SYS_LARGEFILE.
12838 * configure, config.in: Rebuild.
12839
dfe07582
CV		 128402013-02-28 Corinna Vinschen <vinschen@redhat.com>
12841
12842 * win32-low.c: Throughout, fix format strings and casts of
12843 printf-like functions to avoid type related warnings on all
12844 platforms.
12845 (get_child_debug_event): Print dwDebugEventCode as hex since
12846 that's how it's usually documented.
12847
736cd585
YQ		 128482013-02-28 Yao Qi <yao@codesourcery.com>
12849
12850 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12851 pulongest.
12852
e1f58301
JW		 128532013-02-27 Jiong Wang <jiwang@tilera.com>
12854
12855 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12856 (reg-tilegx32.c): New rule.
12857 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12858 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12859 different register info initializer according to elf class.
12860 (init_registers_tilgx32): New function. The tilegx32 register info
12861 initializer.
12862 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12863 (tile_store_gregset): Likewise.
12864
d171ca78
YQ		 128652013-02-27 Yao Qi <yao@codesourcery.com>
12866
12867 * server.c (process_point_options): Print debug message when
12868 debug_threads is true.
12869
282bbdf3
YQ		 128702013-02-26 Yao Qi <yao@codesourcery.com>
12871
12872 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12873
aca22551
PA		 128742013-02-19 Pedro Alves <palves@redhat.com>
12875 Kai Tietz <ktietz@redhat.com>
12876
12877 PR gdb/15161
12878
12879 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12880 instead of strtoul to extract address from packet.
12881 (process_serial_event) <'z'>: Likewise.
12882
4f3cee1c
YQ		 128832013-02-18 Yao Qi <yao@codesourcery.com>
12884
12885 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12886
8e1d55a3
PA		 128872013-02-14 Pedro Alves <palves@redhat.com>
12888
12889 Plug memory leak.
12890
12891 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12892 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12893
458820da
PA		 128942013-02-14 Pedro Alves <palves@redhat.com>
12895
12896 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12897
baea0dae
PA		 128982013-02-14 Pedro Alves <palves@redhat.com>
12899
12900 * tracepoint.c (save_string): Delete.
12901 (add_tracepoint_action): Use savestring instead of save_string.
12902
0b1afbb3
PA		 129032013-02-12 Pedro Alves <palves@redhat.com>
12904
12905 * linux-xtensa-low.c: Ditto.
12906 * xtensa-xtregs.c: Ditto.
12907
8a4ac37e
PA		 129082013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12909
12910 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12911 thread_db.
12912
148de6bb
MS		 129132013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12914
12915 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12916 aarch64_num_wp_regs and aarch64_num_bp_regs to
12917 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12918
55fac6e0
MS		 129192013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12920
12921 * linux-aarch64-low.c (ps_get_thread_area): Replace
12922 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12923
176eb98c
MS		 129242013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12925 Marcus Shawcroft <marcus.shawcroft@arm.com>
12926 Nigel Stephens <nigel.stephens@arm.com>
12927 Yufeng Zhang <yufeng.zhang@arm.com>
12928
12929 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12930 (aarch64.c, aarch64-without-fpu.c): New targets.
12931 * configure.srv (aarch64*-*-linux*): New.
12932 * linux-aarch64-low.c: New file.
12933
56f7af9c
MS		 129342013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12935
43aaf8b6 12936 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 12937 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12938 (dequeue_one_deferred_signal, linux_resume_one_thread)
12939 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12940 (linux_tracefork_grandchild, linux_test_for_tracefork)
12941 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12942 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12943 where the argument is 0.
12944
60f662b0
YQ		 129452013-01-25 Yao Qi <yao@codesourcery.com>
12946
12947 * event-loop.c: Include "queue.h".
12948 (gdb_event_p): New typedef.
12949 (struct gdb_event) <next_event>: Remove.
12950 (event_queue): Change to QUEUE(gdb_event_p).
12951 (async_queue_event): Remove.
12952 (gdb_event_xfree): New.
12953 (initialize_event_loop): New.
12954 (process_event): Use API from QUEUE.
12955 (wait_for_event): Likewise.
12956 * server.c (main): Call initialize_event_loop.
12957 * server.h (initialize_event_loop): Declare.
12958
5ae4861a
YQ		 129592013-01-18 Yao Qi <yao@codesourcery.com>
12960
12961 * ax.h (struct eval_agent_expr_context): New.
12962 (gdb_eval_agent_expr): Update declaration.
12963 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12964 TFRAME. Add new argument CTX.
12965 * server.h (struct eval_agent_expr_context): Declare.
12966 (agent_mem_read, agent_tsv_read): Update declaration.
12967 (agent_mem_read_string): Likewise.
12968 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12969 (add_traceframe_block): Add new argument TPOINT.
12970 Increase TPOINT->traceframe_usage.
12971 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12972 eval_tracepoint_agent_expr.
12973 (condition_true_at_tracepoint): Likewise.
12974 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12975 (agent_mem_read_string, agent_tsv_read): Likewise.
12976
85e00e85
YQ		 129772013-01-16 Yao Qi <yao@codesourcery.com>
12978
12979 * linux-low.c (linux_resume_one_lwp): Don't check
12980 'lwp->bp_reinsert != 0'.
12981
4039cf45
JB		 129822013-01-07 Joel Brobecker <brobecker@adacore.com>
12983 Pedro Alves <palves@redhat.com>
12984
12985 * lynx-low.c (ptrace_request_to_str): Define a temporary
12986 macro and use it to simplify this function's implementation.
12987
9044dee2
JB		 129882013-01-07 Joel Brobecker <brobecker@adacore.com>
12989
12990 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12991 sets errno.
12992
e6352c8f
JB		 129932013-01-07 Joel Brobecker <brobecker@adacore.com>
12994
12995 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12996
50681a27
JB		 129972013-01-07 Joel Brobecker <brobecker@adacore.com>
12998
12999 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
13000
3f6e77ef
JB		 130012013-01-07 Joel Brobecker <brobecker@adacore.com>
13002
13003 * lynx-low.c (lynx_resume): Use the resume_info parameter
13004 to determine the ptid for the lynx_ptrace call, unless
13005 it is equal to minus_one_ptid, in which case we use the
13006 ptid of the current_inferior.
13007 (lynx_wait_1): After having received a thread create/exit
13008 event, resume the inferior's execution using the signaling
13009 thread's ptid, rather than the old ptid.
13010
7fda33ae
JB		 130112013-01-07 Joel Brobecker <brobecker@adacore.com>
13012
13013 * lynx-low.c (lynx_resume): Delete variable ret.
13014
b9786c74
JB		 130152013-01-01 Joel Brobecker <brobecker@adacore.com>
13016
13017 * gdbreplay.c (gdbreplay_version): Update copyright year.
13018 * server.c (gdbserver_version): Likewise.
13019
8b93d60f
JB		 130202012-12-17 Joel Brobecker <brobecker@adacore.com>
13021
13022 * lynx-low.c (lynx_wait_1): Add debug trace before adding
13023 new thread.
13024
037335a7
JB		 130252012-12-17 Joel Brobecker <brobecker@adacore.com>
13026
13027 * lynx-low.c (ptrace_request_to_str): Add handling for
13028 PTRACE_GETTRACESIG.
13029
52d4cbd8
JB		 130302012-12-17 Joel Brobecker <brobecker@adacore.com>
13031
13032 * lynx-low.c (lynx_attach): Delete variable new_process.
13033
ab8f6ca9
JB		 130342012-12-17 Joel Brobecker <brobecker@adacore.com>
13035
13036 * lynx-low.c (lynx_create_inferior): Delete variable
13037 new_process.
13038
78cbc024
JB		 130392012-12-17 Joel Brobecker <brobecker@adacore.com>
13040
13041 * lynx-low.c (ptrace_request_to_str): Do not handle
13042 PTRACE_GETTHREADLIST if this macro does not exist.
13043
14a00470
YQ		 130442012-12-15 Yao Qi <yao@codesourcery.com>
13045
13046 * Makefile.in (OBS): Add notif.o.
13047 * notif.c, notif.h: New.
13048 * server.c: Include "notif.h".
13049 (struct vstop_notif) <next>: Remove.
13050 <base>: New field.
13051 (queue_stop_reply): Update.
13052 (push_event, send_next_stop_reply): Remove.
13053 (discard_queued_stop_replies): Update.
13054 (notif_stop): New variable.
13055 (handle_v_stopped): Remove.
13056 (handle_v_requests): Don't call handle_v_stopped. Call
13057 handle_ack_notif instead.
13058 (queue_stop_reply_callback): Call notif_event_enque instead
13059 of queue_stop_reply.
13060 (handle_status): Don't call send_next_stop_reply, call
13061 notif_write_event instead.
13062 (kill_inferior_callback): Likewise.
13063 (detach_or_kill_inferior_callback): Likewise.
13064 (main): Call initialize_notif.
13065 (process_serial_event): Call QUEUE_is_empty.
13066 (handle_target_event): Call notif_push instead of push event.
13067 * server.h (push_event): Remove declaration.
13068
61c125b9
TT		 130692012-12-10 Tom Tromey <tromey@redhat.com>
13070
13071 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
13072 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
13073 macros.
13074 (.c.o): Rewrite.
13075 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
13076 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
13077 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
13078 (amd64-linux-ipa.o, ax.o): Rewrite.
13079 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
13080 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
13081 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
13082 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
13083 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
13084 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
13085 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
13086 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
13087 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
13088 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
13089 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
13090 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
13091 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
13092 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
13093 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
13094 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
13095 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
13096 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
13097 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
13098 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
13099 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
13100 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
13101 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
13102 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
13103 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
13104 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
13105 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
13106 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
13107 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
13108 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
13109 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
13110 (reg-tilegx.o): Remove.
13111 (all_object_files): New macro.
13112 Include .deps files.
13113 * aclocal.m4, configure: Rebuild.
13114 * acinclude.m4: Include depstand.m4, lead-dot.m4.
13115 * configure.ac: Invoke ZW_CREATE_DEPDIR,
13116 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
13117
e90e9ad9
TT		 131182012-12-05 Tom Tromey <tromey@redhat.com>
13119
13120 PR gdb/14917:
13121 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
13122
02d403bf 131232012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 13124
13125 * configure.ac: Check for linux/perf_event.h.
13126 * config.in: Regenerated.
13127 * configure: Regenerated.
13128
0270a750
PA		 131292012-11-26 Maxime Villard <rustyBSD@gmx.fr>
13130
13131 * hostio.c (handle_readlink): Decrease buffer size
13132 parameter passed to readlink by one byte.
13133
8c29b58e
YQ		 131342012-11-26 Yao Qi <yao@codesourcery.com>
13135
13136 * configure.ac (build_warnings): Append '-Wempty-body'.
13137 * configure: Regenerated.
13138 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
13139 body.
13140
8bdce1ff
PM		 131412012-11-15 Pierre Muller <muller@sourceware.org>
13142
13143 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
13144 * config.in: Regenerate.
13145 * configure: Regenerate.
13146 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
13147 Use "gdb_wait.h" header instead of <sys/wait.h> header.
13148 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13149 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
13150 header.
13151 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
13152 instead of <sys/wait.h> header.
13153 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13154
02d403bf 131552012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 13156
13157 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
13158 (various make rules): Remove -DGDBSERVER
13159
fbd5db48
YQ		 131602012-11-09 Yao Qi <yao@codesourcery.com>
13161
13162 * spu-low.c (current_ptid): Move it to ..
13163 * gdbthread.h: ... here. New.
13164 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
13165 * server.c (myresume, process_serial_event): Likewise.
13166 * thread-db.c (thread_db_find_new_threads): Likewise.
13167 * tracepoint.c (run_inferior_command): Likewise.
13168
b3dc46ff
AB		 131692012-10-01 Andrew Burgess <aburgess@broadcom.com>
13170
13171 * server.c (handle_search_memory_1): Include access length in
13172 warning message.
13173
07c04788
HPN		 131742012-09-05 Michael Brandt <michael.brandt@axis.com>
13175
13176 * linux-crisv32-low.c: Fix compile errors.
13177
918d227b
YQ		 131782012-09-04 Yao Qi <yao@codesourcery.com>
13179
13180 * tracepoint.c (cmd_qtsv): Adjust debug message.
13181 Don't check CUR_TPOINT.
13182
18c1b81a
YQ		 131832012-08-28 Yao Qi <yao@codesourcery.com>
13184
13185 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
13186 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
13187 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
13188 Remove declarations of xmalloc, xreallloc, xstrdup and
13189 freeargv.
13190 * Makefile.in (libiberty_h): New.
13191 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
13192 (linux-bfin-low.o): Append dependency 'libiberty.h'.
13193
dc82f37b
YQ		 131942012-08-23 Yao Qi <yao@codesourcery.com>
13195
13196 * server.h: Remove declaration of 'xsnprintf'.
13197
406b1477
KS		 131982012-08-22 Keith Seitz <keiths@redhat.com>
13199
13200 * server.h: Include build-gnulib-gbserver/config.h.
13201 * gdbreplay.c: Likewise.
13202
e6712ff1
DE		 132032012-08-08 Doug Evans <dje@google.com>
13204
13205 * Makefile.in (SFILES): Add gdb_vecs.c.
13206 (OBS): Add gdb_vecs.o.
13207 (gdb_vecs_h, host_defs_h): New variables.
13208 (thread-db.o): Add $(gdb_vecs_h) dependency.
13209 (gdb_vecs.o): New rule.
13210 * thread-db.c: #include "gdb_vecs.h".
13211 (thread_db_load_search): Use a vector to iterate over path elements.
13212 Handle text appearing after "$pdir".
13213
13214 * configure.ac: Add check for strstr.
13215 * config.in: Regenerate.
13216 * configure: Regenerate.
13217
7c3270ae
UW		 132182012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
13219
13220 * hostio.c (handle_pread): If pread fails, fall back to attempting
13221 lseek/read.
13222 (handle_pwrite): Likewise for pwrite.
13223
b62e2b27
UW		 132242012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
13225
13226 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
13227 between unsupported TYPE and unimplementable ADDR/LEN combination.
13228 (arm_insert_point): Act on new return value.
13229
78a99e91
PA		 132302012-07-31 Pedro Alves <palves@redhat.com>
13231
13232 * server.c (process_point_options): Only skip tokens if we find
13233 one that is unrecognized. Don't treat 'X' specially while
13234 skipping unrecognized tokens.
13235
fcf303ab
UW		 132362012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
13237
13238 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
13239 to 4-byte-align HW breakpoint addresses for Thumb.
13240
7255706c
YQ		 132412012-07-27 Yao Qi <yao@codesourcery.com>
13242
13243 PR remote/14161.
13244
13245 * server.h: Declare gdb_agent_about_to_close.
13246 * target.c (kill_inferior): Include "agent.h".
13247 New. Send command 'kill'.
13248 * target.h (kill_inferior): Removed macro.
13249 * tracepoint.c (gdb_agent_about_to_close): New.
13250 (gdb_agent_helper_thread): Handle command 'close'.
13251 Wait endlessly until the inferior stops.
13252 Install gdb_agent_remove_socket to atexit hook.
13253 (agent_socket_name): New static variable.
13254 (gdb_agent_socket_init): Replace local variable 'name' with
13255 'agent_socket_name'.
13256 (gdb_agent_remove_socket): New.
13257
5a3f286f
YQ		 132582012-07-27 Yao Qi <yao@codesourcery.com>
13259
13260 * server.c (process_point_options): Stop at 'X' when parsing.
13261
961bd387
ME		 132622012-07-19 Michael Eager <eager@eagercon.com>
13263
a261b8f5 13264 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 13265 to hw_execute.
13266 * linux-x86-low.c (x86_insert_point, x86_remove_point):
13267 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
13268 hardware breakpoint.
13269
aa7c7447
JK		 132702012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13271
13272 * gdbserver/linux-low.c (initialize_low): Call
13273 linux_ptrace_init_warnings.
13274
7f216e7c
DE		 132752012-07-02 Doug Evans <dje@google.com>
13276
13277 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
13278 pointer to int.
13279
d3ce09f5
SS		 132802012-07-02 Stan Shebs <stan@codesourcery.com>
13281
13282 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
13283 (ax.o): Add it to build rule.
13284 (ax-ipa.o): Ditto.
13285 (OBS): Add format.o.
13286 (IPA_OBS): Add format.o.
13287 * server.c (handle_query): Claim support for breakpoint commands.
13288 (process_point_options): Add command case.
13289 (process_serial_event): Leave running if there are printfs in
13290 effect.
13291 * mem-break.h (any_persistent_commands): Declare.
13292 (add_breakpoint_commands): Declare.
13293 (gdb_no_commands_at_breakpoint): Declare.
13294 (run_breakpoint_commands): Declare.
13295 * mem-break.c (struct point_command_list): New struct.
13296 (struct breakpoint): New field command_list.
13297 (any_persistent_commands): New function.
13298 (add_commands_to_breakpoint): New function.
13299 (add_breakpoint_commands): New function.
13300 (gdb_no_commands_at_breakpoint): New function.
13301 (run_breakpoint_commands): New function.
13302 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
13303 locally.
13304 * ax.c: Include format.h.
13305 (ax_printf): New function.
13306 (gdb_eval_agent_expr): Add printf opcode.
13307
2f8f6aed
YQ		 133082012-06-13 Yao Qi <yao@codesourcery.com>
13309
13310 * server.c (start_inferior): Remove duplicated writes to fields
13311 'last_resume_kind' and 'last_status' of 'current_inferior'.
13312
0c9070b3
YQ		 133132012-06-12 Yao Qi <yao@codesourcery.com>
13314 Pedro Alves <palves@redhat.com>
13315
13316 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
13317 comment.
13318 * server.c (handle_v_cont): Extend comment.
13319
c52daf70
YQ		 133202012-06-11 Yao Qi <yao@codesourcery.com>
13321
13322 * linux-low.c (linux_attach): Add 'static'.
13323
d38bbb0a
YQ		 133242012-06-06 Yao Qi <yao@codesourcery.com>
13325
13326 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
13327
89dc0afd
JK		 133282012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13329
13330 Fix gcc -flto compilation warning.
13331 * server.c (main): Make variable multi_mode and attach volatile.
13332
75f62ce7
TJB		 133332012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13334
13335 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
13336 if the platform doesn't know about it.
13337
65f479b6
PA		 133382012-05-30 Jeff Kenton <jkenton@tilera.com>
13339
13340 * Makefile.in (SFILES): Add linux-tile-low.c.
13341 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
13342 * configure.srv: Handle tilegx-*-linux*.
13343 * linux-tile-low.c: New file.
13344
0c5bf5a9
JK		 133452012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13346
13347 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
13348
a493e3e2
PA		 133492012-05-24 Pedro Alves <palves@redhat.com>
13350
13351 PR gdb/7205
13352
43aaf8b6 13353 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 13354
2ea28649
PA		 133552012-05-24 Pedro Alves <palves@redhat.com>
13356
13357 PR gdb/7205
13358
13359 Replace target_signal with gdb_signal throughout.
13360
8d409d16
MR		 133612012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
13362
13363 * linux-low.c (linux_store_registers): Avoid the copying sequence
13364 when no data has been retrieved by ptrace.
13365
23512c01
MGD		 133662012-05-22 Will Deacon <will.deacon@arm.com>
13367
13368 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
13369 Include asm/ptrace.h.
13370 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
13371 already defined.
13372
4934b29e
MR		 133732012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
13374
13375 * linux-low.c (linux_store_registers): Don't re-retrieve data
13376 with ptrace that has already been obtained from /proc. Always
13377 copy any data retrieved with ptrace to the buffer supplied.
13378
bde24c0a
PA		 133792012-05-11 Yao Qi <yao@codesourcery.com>
13380 Pedro Alves <palves@redhat.com>
13381
13382 * linux-low.c (enum stopping_threads_kind): New.
13383 (stopping_threads): Change type to `enum stopping_threads_kind'.
13384 (handle_extended_wait): If stopping and suspending threads, leave
13385 the new_lwp suspended too.
13386 (linux_wait_for_event): Adjust.
13387 (stop_all_lwps): Set `stopping_threads' to
13388 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
13389 whether we're suspending threads or just stopping them. Assert no
13390 recursion happens.
13391
623b6bdf
YQ		 133922012-04-29 Yao Qi <yao@codesourcery.com>
13393
13394 * server.h: Move some code to ...
13395 * gdbthread.h: ... here. New.
13396 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
13397 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
13398 (nto-low.o, win32-low.o): Likewise.
13399 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
13400 * regcache.c, remote-utils.c, server.c: Likewise.
13401 * target.c, tracepoint.c, win32-low.c: Likewise.
13402
f15f9948
TJB		 134032012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13404
13405 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
13406 (PTRACE_ARG4_TYPE): Likewise.
13407 (PTRACE_XFER_TYPE): Likewise.
13408 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
13409 ptrace to PTRACE_ARG3_TYPE.
13410 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
13411 (PTRACE_ARG4_TYPE): Likewise.
13412 (PTRACE_XFER_TYPE): Likewise.
13413 (linux_detach_one_lwp): Cast fourth argument of
13414 ptrace to long then PTRACE_ARG4_TYPE.
13415 (regsets_fetch_inferior_registers): Cast third argument of
13416 ptrace to long then PTRACE_ARG3_TYPE.
13417 (regsets_store_inferior_registers): Likewise.
13418
38ea300a
PA		 134192012-04-20 Pedro Alves <palves@redhat.com>
13420
13421 * configure: Regenerate.
13422
c971b7fa
PA		 134232012-04-19 Pedro Alves <palves@redhat.com>
13424
43aaf8b6 13425 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 13426 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 13427 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
13428 (all, install-only, uninstall, clean-info, all-lib, clean): No
13429 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
13430 (maintainer-clean realclean distclean): Use subdir_do.
13431 (subdir_do): New.
13432 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 13433 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 13434 * acinclude.m4: Include acx_configure_dir.m4.
13435 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
13436 calls. Call AC_PROG_RANLIB. Configure gnulib using
13437 ACX_CONFIGURE_DIR.
13438 (GNULIB): New.
13439 (GNULIB_STDINT_H): Adjust.
13440 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
13441 * gdbreplay.c: Include build-gnulib/config.h.
13442 * server.h: Likewise.
13443 * aclocal.m4: Regenerate.
13444 * config.in: Regenerate.
13445 * configure: Regenerate.
c971b7fa 13446
809277f8
PA		 134472012-04-19 Pedro Alves <palves@redhat.com>
13448
13449 * Makefile.in (LIBGNU, INCGNU): Adjust.
13450 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
13451 (all, install-only, uninstall, clean-info, all-lib, clean)
13452 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
13453 * configure.ac: Adjust AC_OUTPUT output.
13454 * aclocal.m4: Regenerate.
13455 * configure: Regenerate.
13456
fd9bb8b8
PA		 134572012-04-19 Pedro Alves <palves@redhat.com>
13458
13459 * Makefile.in (generated_files): New.
13460 (server_h): Remove the explicit dependency on config.h, and depend
13461 on $generated_files.
13462
1c298c66
PA		 134632012-04-19 Pedro Alves <palves@redhat.com>
13464
13465 * Makefile.in (INCGNU): Add -Ignulib.
13466
57c4b50b
PA		 134672012-04-19 Pedro Alves <palves@redhat.com>
13468
13469 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
13470 (INCGNU): ... this, and spell out -I here.
13471 (GNULIB_LIB): Rename to ...
13472 (LIBGNU): ... this.
13473 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
13474
1030e047
PA		 134752012-04-19 Pedro Alves <palves@redhat.com>
13476
13477 * config.in: Regenerate.
13478
447d4319
PA		 134792012-04-19 Pedro Alves <palves@redhat.com>
13480
13481 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
13482 * server.h (memmem): Remove declaration.
13483 * config.in: Regenerate.
13484 * configure: Regenerate.
13485
aad9eab9
YQ		 134862012-04-19 Yao Qi <yao@codesourcery.com>
13487
13488 * Makefile.in (SFILES): Add common/vec.c.
13489 (OBS): Add vec.o.
13490 (vec.o): New rule.
13491
3e10640f
YQ		 134922012-04-19 Yao Qi <yao@codesourcery.com>
13493
13494 * remote-utils.c (prepare_resume_reply): Replace with macro
13495 target_core_of_thread.
13496 * server.c (handle_qxfer_threads_proper): Likewise.
13497 * target.h (traget_core_of_thread): New macro.
13498
71622373
PA		 134992012-04-18 Pedro Alves <palves@redhat.com>
13500
13501 * aclocal.m4: Regenerate.
13502 * configure: Regenerate.
13503
80d26939
YQ		 135042012-04-16 Yao Qi <yao@codesourcery.com>
13505
13506 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
13507 duplicated on address.
13508
42476b70
YQ		 135092012-04-16 Yao Qi <yao@codesourcery.com>
13510
13511 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
13512 (struct tracepoint_action_ops) <send>: New field.
13513 (m_tracepoint_action_send, r_tracepoint_action_send): New.
13514 (agent_expr_send, x_tracepoint_action_send): New.
13515 (l_tracepoint_action_send): New.
13516 (cmd_qtdp): Download and install tracepoint
13517 according to `use_agent'.
13518 (run_inferior_command): Add one more parameter `len'.
13519 Update callers.
13520 (tracepoint_send_agent): New.
13521 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
13522
7bc83639
YQ		 135232012-04-16 Yao Qi <yao@codesourcery.com>
13524
13525 * tracepoint.c (download_tracepoints): Moved to ...
13526 (cmd_qtstart): ... here.
13527
5f18041e
YQ		 135282012-04-14 Yao Qi <yao@codesourcery.com>
13529
13530 * tracepoint.c: Include inttypes.h.
13531 (struct collect_memory_action): Use sized types.
13532 (struct tracepoint): Likewise.
13533 (cmd_qtdp, stop_tracing): Update print specifiers.
13534 (cmd_qtp, response_tracepoint): Likewise.
13535 (collect_data_at_tracepoint): Likewise.
13536 (collect_data_at_step): Likewise.
13537
55a8c076
YQ		 135382012-04-14 Yao Qi <yao@codesourcery.com>
13539
13540 Import gnulib module inttypes.
13541 * aclocal.m4, config.in, configure: Regenerated.
13542
dc750257
YQ		 135432012-04-14 Yao Qi <yao@codesourcery.com>
13544
13545 * Makefile.in (maintainer-clean, realclean, distclean): Remove
13546 Makefile and config.status at last.
13547
0ab5faf9
YQ		 135482012-04-13 Yao Qi <yao@codesourcery.com>
13549
13550 * tracepoint.c: Include stdint.h unconditionally.
13551
18f5fd81
TJB		 135522012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13553
13554 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
13555 on BFD_HAVE_SYS_PROCFS_TYPE.
13556 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
13557 * configure: Regenerate.
13558 * config.in: Likewise.
13559
4d47af5c
L		 135602012-04-13 H.J. Lu <hongjiu.lu@intel.com>
13561
13562 * Makefile.in (clean): Also remove x32.c x32-linux.c
13563 x32-avx.c x32-avx-linux.c.
13564 (x32.o): New target.
13565 (x32.c): Likewise.
13566 (x32-linux.o): Likewise.
13567 (x32-linux.c): Likewise.
13568 (x32-avx.o): Likewise.
13569 (x32-avx.c): Likewise.
13570 (x32-avx-linux.o): Likewise.
13571 (x32-avx-linux.c): Likewise.
13572
13573 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
13574 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
13575 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
13576 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
13577 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
13578 i386/x32-avx-linux.xml.
13579
13580 * linux-x86-low.c (init_registers_x32_linux): New prototype.
13581 (init_registers_x32_avx_linux): Likwise.
13582 (x86_linux_update_xmltarget): Call init_registers_x32_linux
13583 or init_registers_x32_avx_linux if linux_is_elf64 is false.
13584
ecedbe58
PA		 135852012-04-13 Pedro Alves <palves@redhat.com>
13586
13587 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
13588 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
13589 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
13590 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
13591 the sub-make.
13592
c92b5177
L		 135932012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13594
13595 * linux-x86-low.c (compat_x32_clock_t): New.
13596 (compat_x32_siginfo_t): Likewise.
13597 (compat_x32_siginfo_from_siginfo): Likewise.
13598 (siginfo_from_compat_x32_siginfo): Likewise.
13599 (linux_is_elf64): Likewise.
13600 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
13601 and siginfo_from_compat_x32_siginfo for x32.
13602 (x86_arch_setup): Set linux_is_elf64.
13603
214d508e
L		 136042012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13605
13606 PR gdb/13969
13607 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
13608 e_machine field.
13609 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
13610 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
13611 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
13612 compatible with process.
13613
c9a1864a
YQ		 136142012-04-12 Yao Qi <yao@codesourcery.com>
13615
13616 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
13617 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
13618 (install-only, install-info, clean): Handle sub dir gnulib.
13619 (all-lib, am--refresh): New targets.
13620 (memmem.o): Remove target.
13621 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13622 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13623 (AC_REPLACE_FUNCS): Remove memmem.
13624 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13625 (AC_OUTPUT): Generate Makefile in gnulib/.
13626 * aclocal.m4, config.in, configure: Regenerated.
13627
367ba2c2
MR		 136282012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13629
13630 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13631
9d236627
PA		 136322012-04-05 Pedro Alves <palves@redhat.com>
13633
13634 -Werror=strict-aliasing
13635
13636 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13637 pointer.
13638
111217b3
PA		 136392012-04-04 Pedro Alves <palves@redhat.com>
13640
13641 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13642 (sparc_store_gregset_from_stack, sparc_store_gregset)
13643 (sparc_breakpoint_at): Fix formatting.
13644
8365dcf5
TJB		 136452012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13646
13647 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13648 are available.
13649 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13650 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13651 * config.in: Regenerate.
13652 * configure: Likewise.
13653
689cc2ae
PA		 136542012-03-29 Pedro Alves <palves@redhat.com>
13655
13656 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13657 Correct ptrace arguments.
13658
c14dfd32
PA		 136592012-03-28 Pedro Alves <palves@redhat.com>
13660
13661 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13662 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13663 (IA64_FR1_REGNUM): New defines.
13664 (ia64_fetch_register): New.
13665 (the_low_target): Install it.
13666 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13667 field.
13668 * linux-low.c (linux_fetch_registers): Try the
13669 the_low_target.fetch_register hook first.
13670
13671 * linux-arm-low.c (the_low_target): Adjust.
13672 * linux-bfin-low.c (the_low_target): Adjust.
13673 * linux-cris-low.c (the_low_target): Adjust.
13674 * linux-crisv32-low.c (the_low_target): Adjust.
13675 * linux-m32r-low.c (the_low_target): Adjust.
13676 * linux-m68k-low.c (the_low_target): Adjust.
13677 * linux-mips-low.c (the_low_target): Adjust.
13678 * linux-ppc-low.c (the_low_target): Adjust.
13679 * linux-s390-low.c (the_low_target): Adjust.
13680 * linux-sh-low.c (the_low_target): Adjust.
13681 * linux-sparc-low.c (the_low_target): Adjust.
13682 * linux-tic6x-low.c (the_low_target): Adjust.
13683 * linux-x86-low.c (the_low_target): Adjust.
13684 * linux-xtensa-low.c (the_low_target): Adjust.
13685
63c88e13
PA		 136862012-03-26 Pedro Alves <palves@redhat.com>
13687
13688 * server.c (handle_qxfer_libraries): Don't bail early if
13689 the_target->qxfer_libraries_svr4 is not NULL.
13690
fb723180
PA		 136912012-03-26 Pedro Alves <palves@redhat.com>
13692
13693 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13694
0afae3cf
PA		 136952012-03-23 Pedro Alves <palves@redhat.com>
13696
13697 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13698 "library-list-svr4" element's start tag when the the DSO list is
13699 empty.
13700
485f1ee4
PA		 137012012-03-23 Pedro Alves <palves@redhat.com>
13702
13703 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13704 a variable whose type size is the same as the inferior's pointer
13705 size.
13706
a5362b9a
TS		 137072012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13708
13709 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13710 struct siginfo.
13711 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13712 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13713 * linux-low.h: Include <signal.h>.
13714 (struct siginfo): Remove forward declaration.
13715 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13716 struct siginfo.
13717
d226c142
MF		 137182012-03-21 Mike Frysinger <vapier@gentoo.org>
13719
13720 * .gitignore: Ignore more files.
13721
122f36ef
PA		 137222012-03-19 Pedro Alves <palves@redhat.com>
13723 Jan Kratochvil <jan.kratochvil@redhat.com>
13724
13725 * server.c (cont_thread, general_thread): Add describing comments.
13726 (start_inferior): Clear `cont_thread'.
13727 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13728 of a process.
13729
fc3e5175
YQ		 137302012-03-15 Yao Qi <yao@codesourcery.com>
13731
13732 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13733 handling to ...
13734 (cmd_qtdp): ... here.
13735
8d0d92cd
YQ		 137362012-03-15 Yao Qi <yao@codesourcery.com>
13737
13738 * tracepoint.c (struct tracepoint_action_ops): New.
13739 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13740 (m_tracepoint_action_download): New.
13741 (r_tracepoint_action_download): New.
13742 (x_tracepoint_action_download): New.
13743 (l_tracepoint_action_download): New.
13744 (add_tracepoint_action): Install `action->ops' according type.
13745 (download_tracepoint_1): Move code `download' function pointer
13746 of various tracepoint_action_ops.
13747
87b0bb13
JK		 137482012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13749
13750 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13751 linux_ptrace_attach_warnings.
13752
5f572dec
JK		 137532012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13754
13755 * Makefile.in (linux-ptrace.o): New.
13756 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13757 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13758 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13759 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13760 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13761 of these targets.
13762 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13763
f4647387
YQ		 137642012-03-08 Yao Qi <yao@codesourcery.com>
13765 Pedro Alves <palves@redhat.com>
13766
13767 Fix PR server/13392.
13768 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13769 offset of JMP insn.
13770 * tracepoint.c (remove_tracepoint): New.
13771 (cmd_qtdp): Call remove_tracepoint when failed to install.
13772
9b224c5e
PA		 137732012-03-07 Pedro Alves <palves@redhat.com>
13774
13775 * linux-low.c (get_detach_signal): New.
13776 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13777 Pass on pending signals to PTRACE_DETACH. Check the result of the
13778 ptrace call.
13779 * server.c (program_signals, program_signals_p): New.
13780 (handle_general_set): Handle QProgramSignals.
13781 * server.h (program_signals, program_signals_p): Declare.
13782
e237a7e2
JK		 137832012-03-05 Pedro Alves <palves@redhat.com>
13784 Jan Kratochvil <jan.kratochvil@redhat.com>
13785
13786 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13787 New comment why.
13788
5808517f
YQ		 137892012-03-03 Yao Qi <yao@codesourcery.com>
13790
13791 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13792 agent_look_up_symbols.
13793
58b4daa5
YQ		 137942012-03-03 Yao Qi <yao@codesourcery.com>
13795
13796 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13797 (linux-x86-low.o): Likewise.
13798 * server.h: Remove in_process_agent_loaded.
13799 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13800 common/agent.c.
13801 Update callers.
13802
8ffcbaaf
YQ		 138032012-03-03 Yao Qi <yao@codesourcery.com>
13804
13805 * tracepoint.c (gdb_agent_capability): New global.
13806 (in_process_agent_loaded_ust): Renamed to
13807 `in_process_agent_supports_ust'.
13808 Update callers.
13809 (in_process_agent_supports_ust): Call agent_capability_check.
13810 (clear_installed_tracepoints): Assert that agent supports
13811 agent.
13812
d1feda86
YQ		 138132012-03-03 Yao Qi <yao@codesourcery.com>
13814
13815 * linux-low.c (linux_supports_agent): New.
13816 (linux_target_ops): Initialize field `supports_agent' with
13817 linux_supports_agent.
13818 * target.h (struct target_ops) <supports_agent>: New.
13819 (target_supports_agent): New macro.
13820 * server.c (handle_general_set): Handle packet 'QAgent'.
13821 (handle_query): Send `QAgent+'.
13822 * Makefile.in (server.o): Depends on agent.h.
13823
2fa291ac
YQ		 138242012-03-03 Yao Qi <yao@codesourcery.com>
13825
13826 * Makefile.in (OBS): Add agent.o.
13827 Add new rule for agent.o.
13828 Track dependence of tracepoint.c on agent.h.
13829 * tracepoint.c (run_inferior_command_1):
13830 (run_inferior_command): Call agent_run_command.
13831 (gdb_ust_connect_sync_socket): Deleted. Move it to
13832 common/agent.c.
13833 (resume_thread, stop_thread): Likewise.
13834 (gdb_ust_socket_init): Renamed to ...
13835 (gdb_agent_socket_init): ... New.
13836 (gdb_ust_thread): Renamed to ...
13837 (gdb_agent_helper_thread): ... New.
13838 (gdb_ust_init): Move some code to ...
13839 (gdb_agent_init): ... here. New.
13840 [HAVE_UST]: Call gdb_ust_init.
13841 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13842 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13843 * config.in, configure: Regenerated.
13844
05044653
PA		 138452012-03-02 Pedro Alves <palves@redhat.com>
13846
13847 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13848 * linux-low.c (struct simple_pid_list): New.
13849 (stopped_pids): New a struct simple_pid_list pointer.
13850 (add_to_pid_list, pull_pid_from_list): New.
13851 (handle_extended_wait): Don't assume the first signal new children
13852 report is SIGSTOP. Adjust call to pull_pid_from_list.
13853 (linux_wait_for_lwp): Adjust.
13854
8d00225b
YQ		 138552012-03-02 Yao Qi <yao@codesourcery.com>
13856
13857 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13858 debug log.
13859
19560ba5
YQ		 138602012-03-02 Yao Qi <yao@codesourcery.com>
13861
13862 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13863 `stop_pc' and `tpoint'. Update caller.
13864
1faeff08
MR		 138652012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13866
13867 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13868 * linux-low.c (use_linux_regsets): New macro.
13869 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13870 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13871 (linux_register_in_regsets): New function.
13872 (usr_fetch_inferior_registers): Skip registers covered by
13873 regsets.
13874 (usr_store_inferior_registers): Likewise.
13875 (usr_fetch_inferior_registers): New macro.
13876 (usr_store_inferior_registers): Likewise.
13877 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13878 (linux_store_registers): Likewise.
13879 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13880 prototype.
13881 (init_registers_mips64_dsp_linux): Likewise.
13882 (init_registers_mips_linux): New macro.
13883 (init_registers_mips_dsp_linux): Likewise.
13884 (mips_dsp_num_regs): Likewise.
13885 (DSP_BASE, DSP_CONTROL): New fallback macros.
13886 (mips_base_regs): New macro.
13887 (mips_regmap): Use it. Fix the size.
13888 (mips_dsp_regmap): New variable.
13889 (mips_dsp_regset_bitmap): Likewise.
13890 (mips_arch_setup): New function.
13891 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13892 than mips_regmap.
13893 (mips_cannot_store_register): Likewise.
13894 (the_low_target): Update .arch_setup, .num_regs and .regmap
13895 initializers. Add .regset_bitmap initializer.
13896 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13897 initializer.
13898 * linux-bfin-low.c (the_low_target): Likewise.
13899 * linux-cris-low.c (the_low_target): Likewise.
13900 * linux-crisv32-low.c (the_low_target): Likewise.
13901 * linux-ia64-low.c (the_low_target): Likewise.
13902 * linux-m32r-low.c (the_low_target): Likewise.
13903 * linux-m68k-low.c (the_low_target): Likewise.
13904 * linux-ppc-low.c (the_low_target): Likewise.
13905 * linux-s390-low.c (the_low_target): Likewise.
13906 * linux-sh-low.c (the_low_target): Likewise.
13907 * linux-sparc-low.c (the_low_target): Likewise.
13908 * linux-tic6x-low.c (the_low_target): Likewise.
13909 * linux-x86-low.c (the_low_target): Likewise.
13910 * linux-xtensa-low.c (the_low_target): Likewise.
13911 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13912 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13913 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13914 srv_xmlfiles.
13915 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13916 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13917
c03e6ccc
YQ		 139182012-02-29 Yao Qi <yao@codesourcery.com>
13919 Pedro Alves <palves@redhat.com>
13920
13921 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13922 `step_over_finished' is true.
13923
644cebc9
PA		 139242012-02-27 Pedro Alves <palves@redhat.com>
13925
13926 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13927 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13928
c14d7ab2
PA		 139292012-02-27 Pedro Alves <palves@redhat.com>
13930
13931 PR server/9684
13932 * linux-low.c (pid_is_stopped): New.
13933 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13934
412c89dd
LM		 139352012-02-25 Luis Machado <lgustavo@codesourcery.com>
13936
13937 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13938 of conditions.
13939
b745defe
MR		 139402012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13941
13942 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13943
9f3a5c85
LM		 139442012-02-24 Luis Machado <lgustavo@codesourcery>
13945
13946 * server.c (handle_query): Advertise support for target-side
13947 breakpoint condition evaluation.
13948 (process_point_options): New function.
13949 (process_serial_event): When inserting a breakpoint, check for
13950 a target-side condition that should be evaluated.
13951
13952 * mem-break.c: Include regcache.h and ax.h.
13953 (point_cond_list_t): New data structure.
13954 (breakpoint) <cond_list>: New field.
13955 (find_gdb_breakpoint_at): Make non-static.
13956 (delete_gdb_breakpoint_at): Clear any target-side
13957 conditions.
13958 (clear_gdb_breakpoint_conditions): New function.
13959 (add_condition_to_breakpoint): Likewise.
13960 (add_breakpoint_condition): Likewise.
13961 (gdb_condition_true_at_breakpoint): Likewise.
13962 (gdb_breakpoint_here): Return result directly instead
13963 of going through a local variable.
13964
13965 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13966 (clear_gdb_breakpoint_conditions): Likewise.
13967 (add_breakpoint_condition): Likewise.
13968 (gdb_condition_true_at_breakpoint): Likewise.
13969
13970 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13971 (need_step_over_p): Take target-side breakpoint condition into
13972 consideration.
13973
5e1dc496
LM		 139742012-02-24 Luis Machado <lgustavo@codesourcery>
13975
13976 * server.h: Include tracepoint.h.
13977 (agent_mem_read, agent_get_trace_state_variable_value,
13978 agent_set_trace_state_variable_value,
13979 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13980 get_set_tsv_func_addr): New prototypes.
13981
13982 * ax.h: New include file.
13983 * ax.c: New source file.
13984
13985 * tracepoint.c: Include ax.h.
13986 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13987 agent_expr, eval_result_type): Move to ax.h.
13988 (parse_agent_expr): Rename to ...
13989 (gdb_parse_agent_expr): ... this, make it non-static and move
13990 to ax.h.
13991 (unparse_agent_expr) Rename to ...
13992 (gdb_unparse_agent_expr): ... this, make it non-static and move
13993 to ax.h.
13994 (eval_agent_expr): Rename to ...
13995 (eval_tracepoint_agent_expr): ... this.
13996 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13997 forward declarations.
13998 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13999 (agent_get_trace_state_variable_value): New function.
14000 (agent_set_trace_state_variable_value): New function.
14001 (cmd_qtdp): Call gdb_parse_agent_expr (...).
14002 (response_tracepoint): Call gdb_unparse_agent_expr (...).
14003 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
14004 (condition_true_at_tracepoint): Likewise.
14005 (parse_agent_expr): Rename to ...
14006 (gdb_parse_agent_expr): ... this and move to ax.c.
14007 (unparse_agent_expr): Rename to ...
14008 (gdb_unparse_agent_expr): ... this and move to ax.c.
14009 (gdb_agent_op_name): Move to ax.c.
14010 (eval_agent_expr): Rename to ...
14011 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
14012 and move to ax.c.
14013 (eval_tracepoint_agent_expr): New function.
14014 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 14015 non-static.
5e1dc496
LM		 14016 (current_insn_ptr, emit_error, struct bytecode_address): Move to
14017 ax.c.
14018 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
14019 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
14020 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
14021 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
14022 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
14023 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
14024 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
14025 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
14026 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
14027 (compile_bytecodes): Remove forward declaration.
14028 (is_goto_target): Move to ax.c.
14029 (compile_bytecodes): Move to ax.c and call
14030 agent_get_trace_state_variable_value (...) and
14031 agent_set_trace_state_variable_value (...).
14032
14033 * Makefile.in: Update ax.c and IPA dependencies.
14034
277e4e52
PA		 140352012-02-24 Pedro Alves <palves@redhat.com>
14036
14037 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
14038 (cmd_bigqtbuffer_circular): ... this. Only handle
14039 'QTBuffer:circular:'.
14040 (handle_tracepoint_general_set): Adjust.
14041
bf4c19f7
YQ		 140422012-02-16 Yao Qi <yao@codesourcery.com>
14043
14044 * inferiors.c: Move code to ...
14045 * dll.c: .... here. New.
14046 * server.h: Declare clear_dlls.
14047 * Makefile.in (SFILES): Add dll.c.
14048 (OBS): Add dll.o
14049 (dll.o): New rule.
14050
d73f2619
YQ		 140512012-02-11 Yao Qi <yao@codesourcery.com>
14052
14053 * server.c: (handle_monitor_command): Add a new parameter
14054 `own_buf'.
14055 (handle_query): Update caller.
14056
f8255c2a
JB		 140572012-02-09 Joel Brobecker <brobecker@adacore.com>
14058
14059 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
14060 * configure, config.in: Regenerate.
14061 * hostio.c: Provide an alternate implementation if HAVE_READLINK
14062 is not defined.
14063
da84f473
PA		 140642012-02-02 Pedro Alves <palves@redhat.com>
14065
14066 Try SIGKILL first, then PTRACE_KILL.
14067 * linux-low.c (linux_kill_one_lwp): New.
14068 (linux_kill_one_lwp): Rename to ...
14069 (kill_one_lwp_callback): ... this. Use the new
14070 linux_kill_one_lwp.
14071
e886a173
PA		 140722012-02-02 Pedro Alves <palves@redhat.com>
14073
14074 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
14075 inferior.
14076
be07f1a2
PA		 140772012-01-27 Pedro Alves <palves@redhat.com>
14078
14079 * linux-low.c (linux_child_pid_to_exec_file): Delete.
14080 (elf_64_file_p): Make static.
14081 (linux_pid_exe_is_elf_64_file): New.
14082 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
14083 Delete declarations.
14084 (linux_pid_exe_is_elf_64_file): Declare.
14085 * linux-x86-low.c (x86_arch_setup): Use
14086 linux_pid_exe_is_elf_64_file.
14087
d8301ad1
JK		 140882012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14089
14090 * linux-low.c (linux_wait_for_event_1): Rename to ...
14091 (linux_wait_for_event): ... here and merge it with former
14092 linux_wait_for_event - new variable wait_ptid, use it.
14093 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
14094
01b17894
PA		 140952012-01-23 Pedro Alves <palves@redhat.com>
14096
14097 * server.c (main): Avoid yet another case of infinite loop while
14098 detaching/killing after a longjmp.
14099
e825046f
JK		 141002012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
14101
14102 Code cleanup.
14103 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
14104
b9e7b9c3
UW		 141052012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
14106
14107 * hostio.c (handle_readlink): New function.
14108 (handle_vFile): Call it to handle "vFile:readlink" packets.
14109
901f9912
UW		 141102012-01-20 Pedro Alves <palves@redhat.com>
14111 Ulrich Weigand <ulrich.weigand@linaro.org>
14112
14113 * server.c (handle_v_requests): Only support vAttach and vRun to
14114 start multiple processes when in extended protocol mode.
14115
fc1ab1a0
PA		 141162012-01-17 Pedro Alves <palves@redhat.com>
14117
14118 * tracepoint.c (initialize_tracepoint): Use mmap instead of
14119 memalign plus mprotect to allocate the scratch buffer.
14120
7d5d4e98
PA		 141212012-01-13 Pedro Alves <palves@redhat.com>
14122
14123 * server.c (attach_inferior): Clear `cont_thread'.
14124
f128d5e9
PA		 141252012-01-13 Pedro Alves <palves@redhat.com>
14126
14127 * server.c (main): Avoid infinite loop while detaching/killing
14128 after a longjmp.
14129
06db92f0
DE		 141302012-01-09 Doug Evans <dje@google.com>
14131
14132 * server.c (start_inferior): Set last_ptid in --wrapper case.
14133
32d92999
YQ		 141342012-01-06 Yao Qi <yao@codesourcery.com>
14135
14136 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
14137 defined.
14138 [IN_PROCESS_AGENT] (debug_agent): New global variable.
14139
5e0a92a9
YQ		 141402012-01-04 Yao Qi <yao@codesourcery.com>
14141
14142 * tracepoint.c (cmd_qtdp): Print debug message
14143 for static tracepoint.
14144
ae639e8c
YQ		 141452012-01-04 Yao Qi <yao@codesourcery.com>
14146
14147 * tracepoint.c (trace_vdebug): Differentiate debug message
14148 between gdbserver and IPA.
14149
f72429c5
YQ		 141502012-01-03 Yao Qi <yao@codesourcery.com>
14151
14152 * tracepoint.c (tracepoint_was_hit): Don't collect for
14153 static tracepoint.
14154
12c3e59c
JB		 141552012-01-02 Joel Brobecker <brobecker@adacore.com>
14156
14157 * terminal.h: Reformat copyright header.
14158
67827812
JB		 141592012-01-02 Joel Brobecker <brobecker@adacore.com>
14160
14161 * server.c (gdbserver_version): Update copyright year.
14162 * gdbreplay.c (gdbreplay_version): Likewise.
14163
3e52c33d
JK		 141642011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14165
14166 * linux-low.c (linux_create_inferior): Put empty if clause for write.
14167
14168 Revert:
14169 2011-12-18 Hui Zhu <teawater@gmail.com>
14170 * linux-low.c (linux_create_inferior): Save return value to ret.
14171
66f1260e
HZ		 141722011-12-18 Hui Zhu <teawater@gmail.com>
14173
14174 * linux-low.c (linux_create_inferior): Save return value to ret.
14175
e77616d7
DE		 141762011-12-16 Doug Evans <dje@google.com>
14177
e7b06c57
DE		 14178 * linux-low.c (linux_create_inferior): If stdio connection,
14179 redirect stdin from /dev/null, stdout to stderr.
14180 * remote-utils.c (remote_is_stdio): New static global.
14181 (remote_connection_is_stdio): New function.
14182 (remote_prepare): Handle stdio connection.
14183 (remote_open): Ditto.
14184 (remote_close): Don't close stdin for stdio connections.
14185 (read_prim,write_prim): New functions. Replace all calls to
14186 read/write to these.
14187 * server.c (main): Watch for "-" argument. Move call to
14188 remote_prepare before start_inferior.
14189 * server.h (STDIO_CONNECTION_NAME): New macro.
14190 (remote_connection_is_stdio): Declare.
14191
e77616d7
DE		 14192 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
14193 in debugging output.
14194
82067193
YQ		 141952011-12-15 Yao Qi <yao@codesourcery.com>
14196
14197 * tracepoint.c: Include sys/syscall.h.
14198 (gdb_ust_thread): Remove preprocessor conditional.
14199
82bfbe7e
PA		 142002011-12-14 Pedro Alves <pedro@codesourcery.com>
14201
14202 * linux-low.c (linux_detach_one_lwp): Call
14203 the_low_target.prepare_to_resume before detaching.
14204
712c6575
YQ		 142052011-12-14 Yao Qi <yao@codesourcery.com>
14206
14207 * tracepoint.c (gdb_ust_thread): Don't ignore return value
14208 of write.
14209
d54d1edf
YQ		 142102011-12-14 Yao Qi <yao@codesourcery.com>
14211
14212 * i386-low.c (i386_low_stopped_data_address): Initialize local
14213 variable `control'.
14214
6210a125
PA		 142152011-12-13 Pedro Alves <pedro@codesourcery.com>
14216
14217 PR remote/13492
14218
14219 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
14220 DR_CONTROL unless necessary. Extend comments.
14221 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
14222 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
14223
2ece8244
YQ		 142242011-12-13 Yao Qi <yao@codesourcery.com>
14225
14226 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
14227 macros.
14228 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
14229
784867a5
JK		 142302011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
14231
14232 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
14233 Print new debug message for such case.
14234
6bf36717
JK		 142352011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14236
14237 Fix overlapping memcpy.
14238 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
14239 the read_inferior_memory transfer.
14240 (delete_fast_tracepoint_jump): New variable buf. Use it for the
14241 write_inferior_memory transfer.
14242 (set_fast_tracepoint_jump): New variable buf. Use it for the
14243 read_inferior_memory and write_inferior_memory transfers.
14244 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
14245 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
14246 Use it for the write_inferior_memory transfer.
14247 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
14248 buffers.
14249
50275556
MR		 142502011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14251
14252 * linux-low.c (fetch_register, store_register): Make code
14253 consistent, fix formatting.
14254
7325beb4
MR		 142552011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14256
14257 * linux-low.c (usr_store_inferior_registers): Factor out code
14258 to handle individual registers into...
14259 (store_register): ... this new function.
14260
c642a434
UW		 142612011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
14262
14263 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
14264 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
14265 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
14266 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
14267 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
14268 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
14269 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
14270 (srv_xmlfiles): Add new XML files.
14271
14272 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
14273 and <sys/uio.h>.
14274 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
14275 (init_registers_s390_linux32v1): Add prototype.
14276 (init_registers_s390_linux32v2): Likewise.
14277 (init_registers_s390_linux64v1): Likewise.
14278 (init_registers_s390_linux64v2): Likewise.
14279 (init_registers_s390x_linux64v1): Likewise.
14280 (init_registers_s390x_linux64v2): Likewise.
14281 (s390_num_regs): Increment to 52.
14282 (s390_regmap): Add orig_r2 register.
14283 (s390_num_regs_3264): Increment to 68.
14284 (s390_regmap_3264): Add orig_r2 register.
14285 (s390_collect_ptrace_register): Handle orig_r2 register.
14286 (s390_supply_ptrace_register): Likewise.
14287 (s390_fill_last_break): New function.
14288 (s390_store_last_break): Likewise.
14289 (s390_fill_system_call): New function.
14290 (s390_store_system_call): Likewise.
14291 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
14292 register sets.
14293 (s390_check_regset): New function.
14294 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
14295 NT_S390_SYSTEM_CALL regsets and use appropriate description.
14296 Update target_regsets for available register sets.
14297
2268b414
JK		 142982011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
14299 Jan Kratochvil <jan.kratochvil@redhat.com>
14300
14301 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
14302 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
14303 New.
14304 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
14305 * linux-low.h (struct process_info_private): New member r_debug.
14306 * server.c (handle_qxfer_libraries): Call
14307 the_target->qxfer_libraries_svr4.
14308 (handle_qxfer_libraries_svr4): New function.
14309 (qxfer_packets): New entry "libraries-svr4".
14310 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
14311 * target.h (struct target_ops): New member qxfer_libraries_svr4.
14312 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
14313 PACKET_qXfer_libraries_svr4.
14314
d6db1fab
UW		 143152011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
14316
14317 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
14318 PSW address/mask between 8-byte and 16-byte formats.
14319 (s390_supply_ptrace_register): Likewise.
14320 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
14321 basic addressing mode bit.
14322
242f5f1c
SS		 143232011-11-24 Stan Shebs <stan@codesourcery.com>
14324
14325 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
14326
f196051f
SS		 143272011-11-17 Stan Shebs <stan@codesourcery.com>
14328
14329 * tracepoint.c (struct tracepoint): New field traceframe_usage.
14330 (tracing_start_time): New global.
14331 (tracing_stop_time): New global.
14332 (tracing_user_name): New global.
14333 (tracing_notes): New global.
14334 (tracing_stop_note): New global.
14335 (cmd_qtstart): Set traceframe_usage, start_time.
14336 (stop_tracing): Set stop_time.
14337 (cmd_qtstatus): Report additional status.
14338 (cmd_qtp): New function.
14339 (handle_tracepoint_query): Call it.
14340 (cmd_qtnotes): New function.
14341 (handle_tracepoint_general_set): Call it.
14342 (get_timestamp): Rename from tsv_get_timestamp.
14343
405f8e94
SS		 143442011-11-14 Stan Shebs <stan@codesourcery.com>
14345 Kwok Cheung Yeung <kcy@codesourcery.com>
14346
14347 * linux-x86-low.c (small_jump_insn): New.
14348 (i386_install_fast_tracepoint_jump_pad): Add arguments for
14349 trampoline and error message, build a trampoline and issue a small
14350 jump instruction to it.
14351 (x86_install_fast_tracepoint_jump_pad): Add arguments for
14352 trampoline and error message.
14353 (x86_get_min_fast_tracepoint_insn_len): New.
14354 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
14355 * linux-low.h (struct linux_target_ops): Add arguments to
14356 install_fast_tracepoint_jump_pad operation, add new operation.
14357 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
14358 arguments.
14359 (linux_get_min_fast_tracepoint_insn_len): New function.
14360 (linux_target_op): Add new operation.
14361 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
14362 (gdb_trampoline_buffer_end): Ditto.
14363 (gdb_trampoline_buffer_error): Ditto.
14364 (struct ipa_sym_addresses): Add fields for new IPA variables.
14365 (symbol_list): Add entries for new IPA variables.
14366 (struct tracepoint): Add fields to hold the address range of the
14367 trampoline used by the tracepoint.
14368 (trampoline_buffer_head): New static variable.
14369 (trampoline_buffer_tail): Ditto.
14370 (claim_trampoline_space): New function.
14371 (have_fast_tracepoint_trampoline_buffer): New function.
14372 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
14373 structure.
14374 (install_fast_tracepoint): Ditto, also add error buffer argument.
14375 (cmd_qtminftpilen): New function.
14376 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
14377 (fast_tracepoint_from_trampoline_address): New function.
14378 (fast_tracepoint_collecting): Handle trampoline as part of jump
14379 pad space.
14380 (set_trampoline_buffer_space): New function.
14381 (initialize_tracepoint): Initialize new IPA variables.
14382 * target.h (struct target_ops): Add arguments to
14383 install_fast_tracepoint_jump_pad operation, add new
14384 get_min_fast_tracepoint_insn_len operation.
14385 (target_get_min_fast_tracepoint_insn_len): New.
14386 (install_fast_tracepoint_jump_pad): Add arguments.
14387 * server.h (IPA_BUFSIZ): Define.
14388 * linux-i386-ipa.c: Include extra header files.
14389 (initialize_fast_tracepoint_trampoline_buffer): New function.
14390 (initialize_low_tracepoint): Call it.
14391 * server.h (set_trampoline_buffer_space): Declare.
14392 (claim_trampoline_space): Ditto.
14393 (have_fast_tracepoint_trampoline_buffer): Ditto.
14394
1e4d1764
YQ		 143952011-11-14 Yao Qi <yao@codesourcery.com>
14396
14397 * server.c (handle_query): Handle InstallInTrace for qSupported.
14398 * tracepoint.c (add_tracepoint): Sort list.
14399 (install_tracepoint, download_tracepoint): New.
14400 (cmd_qtdp): Call them to install and download tracepoints.
14401 (sort_tracepoints): Removed.
14402 (cmd_qtstart): Update.
14403
5c73ff4e
YQ		 144042011-11-14 Yao Qi <yao@codesourcery.com>
14405
14406 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
14407 * mem-break.h: Declare.
14408 * tracepoint.c (cmd_qtstart): Move some code to ...
14409 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
14410 New.
14411 (download_tracepoints): Move some code to ...
14412 (download_tracepoint_1): ... here. New.
14413
86a30030
YQ		 144142011-11-08 Yao Qi <yao@codesourcery.com>
14415
14416 * remote-utils.c (relocate_instruction): A comment fix.
14417
8d26e50c
JB		 144182011-11-07 Joel Brobecker <brobecker@adacore.com>
14419
14420 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
14421 (i386_dr_low_get_control, i386_dr_low_get_status): Use
14422 dr_status_mirror and dr_control_mirror from debug_reg_state.
14423 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
14424 (i386_initial_stuff): Remove use of deleted globals.
14425 (i386_get_thread_context, i386_set_thread_context,
14426 i386_thread_added): Use dr_status_mirror and dr_control_mirror
14427 from debug_reg_state.
14428
a59306a3
YQ		 144292011-11-05 Yao Qi <yao@codesourcery.com>
14430
14431 * tracepoint.c (gdb_collect): Loop over tracepoints of same
14432 address as TPOINT's.
14433
3065dfb6
SS		 144342011-11-02 Stan Shebs <stan@codesourcery.com>
14435
14436 * tracepoint.c (agent_mem_read_string): New function.
14437 (eval_agent_expr): Call it for tracenz.
14438 * server.c (handle_query): Report support for tracenz.
14439
fd0d8c7c
YQ		 144402011-11-02 Yao Qi <yao@codesourcery.com>
14441
14442 * tracepoint.c (cmd_qtstart): Remove unused local variables.
14443
609086b1
YQ		 144442011-11-02 Yao Qi <yao@codesourcery.com>
14445
14446 * target.h: Fix a typo in comment.
14447
b9fd1791
PA		 144482011-10-31 Pedro Alves <pedro@codesourcery.com>
14449
14450 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
14451 clobber the breakpoints' shadows with fast tracepoint jumps.
14452 * mem-break.h (check_mem_write): Add `myaddr' parameter.
14453 * target.c (write_inferior_memory): Also pass MYADDR down to
14454 check_mem_write.
14455
03583c20
UW		 144562011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
14457
14458 * configure.ac: Check support for personality routine.
14459 * configure: Regenerate.
14460 * config.in: Likewise.
14461 * linux-low.c: Include <sys/personality.h>.
14462 Define ADDR_NO_RANDOMIZE if necessary.
14463 (linux_create_inferior): Disable address space randomization when
14464 forking inferior, if requested.
14465 (linux_supports_disable_randomization): New function.
14466 (linux_target_ops): Install it.
14467 * server.h (disable_randomization): Declare.
14468 * server.c (disable_randomization): New global variable.
14469 (handle_general_set): Handle QDisableRandomization.
14470 (handle_query): Likewise for qSupported.
14471 (main): Support --disable-randomization and --no-disable-randomization
14472 command line arguments.
14473 * target.h (struct target_ops): Add supports_disable_randomization.
14474 (target_supports_disable_randomization): New macro.
14475
723b724b
MF		 144762011-09-29 Mike Frysinger <vapier@gentoo.org>
14477
14478 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
14479 ifdef check.
14480 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
14481 [!PT_GETDSBT] (target_loadmap): New definition.
14482 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
14483 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
14484 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
14485 and PT_GETDSBT to LINUX_LOADMAP.
14486 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
14487 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
14488
55329a5c 144892011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 14490
14491 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
14492 (arm_linux_hwbp_cap): New static variable.
14493 (arm_linux_get_hwbp_cap): Replace by ...
14494 (arm_linux_init_hwbp_cap): ... this new function.
14495 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
14496 (arm_linux_get_hw_watchpoint_count): Likewise.
14497 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14498 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
14499 (arm_prepare_to_resume): Use perror_with_name instead of error.
14500
55329a5c 145012011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 14502
14503 * linux-arm-low.c: Include <signal.h>.
14504 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
14505 (struct arm_linux_hwbp_cap): New data type.
14506 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
14507 (struct arm_linux_hw_breakpoint): New data type.
14508 (MAX_BPTS, MAX_WPTS): Define.
14509 (struct arch_process_info, struct arch_lwp_info): New data types.
14510 (arm_linux_get_hwbp_cap): New function.
14511 (arm_linux_get_hw_breakpoint_count): Likewise.
14512 (arm_linux_get_hw_watchpoint_count): Likewise.
14513 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14514 (arm_hwbp_control_initialize): Likewise.
14515 (arm_hwbp_control_is_enabled): Likewise.
14516 (arm_hwbp_control_is_initialized): Likewise.
14517 (arm_hwbp_control_disable): Likewise.
14518 (arm_linux_hw_breakpoint_equal): Likewise.
14519 (arm_linux_hw_point_initialize): Likewise.
14520 (struct update_registers_data): New data structure.
14521 (update_registers_callback: New function.
14522 (arm_insert_point): Likewise.
14523 (arm_remove_point): Likewise.
14524 (arm_stopped_by_watchpoint): Likewise.
14525 (arm_stopped_data_address): Likewise.
14526 (arm_new_process): Likewise.
14527 (arm_new_thread): Likewise.
14528 (arm_prepare_to_resume): Likewise.
14529 (the_low_target): Register arm_insert_point, arm_remove_point,
14530 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
14531 arm_new_thread, and arm_prepare_to_resume.
14532
6b9801d4
SS		 145332011-09-15 Stan Shebs <stan@codesourcery.com>
14534
14535 * server.h (struct emit_ops): Add compare-goto fields.
14536 * tracepoint.c (gdb_agent_op_sizes): New table.
14537 (emit_eq_goto): New function.
14538 (emit_ne_goto): New function.
14539 (emit_lt_goto): New function.
14540 (emit_le_goto): New function.
14541 (emit_gt_goto): New function.
14542 (emit_ge_goto): New function.
14543 (is_goto_target): New function.
14544 (compile_bytecodes): Recognize special cases of compare-goto
14545 combinations and call specialized emitters for them.
14546 * linux-x86-low.c (amd64_emit_eq_goto): New function.
14547 (amd64_emit_ne_goto): New function.
14548 (amd64_emit_lt_goto): New function.
14549 (amd64_emit_le_goto): New function.
14550 (amd64_emit_gt_goto): New function.
14551 (amd64_emit_ge_goto): New function.
14552 (amd64_emit_ops): Add the new functions.
14553 (i386_emit_eq_goto): New function.
14554 (i386_emit_ne_goto): New function.
14555 (i386_emit_lt_goto): New function.
14556 (i386_emit_le_goto): New function.
14557 (i386_emit_gt_goto): New function.
14558 (i386_emit_ge_goto): New function.
14559 (i386_emit_ops): Add the new functions.
14560
bf15cbda
SS		 145612011-09-08 Stan Shebs <stan@codesourcery.com>
14562
14563 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
14564 (i386_emit_epilogue): Restore %ebx.
14565
943ca1dd
JZ		 145662011-08-31 Jie Zhang <jzhang918@gmail.com>
14567
14568 * server.c (step_thread): Remove definition.
14569 (process_serial_event): Don't handle Hs.
14570 * server.h (step_thread): Remove declaration.
14571 * target.c (set_desired_inferior): Remove use of step_thread.
14572
e3deef73
LM		 145732011-08-24 Luis Machado <lgustavo@codesourcery.com>
14574
14575 * linux-low.c: Include linux-procfs.h.
14576 (linux_attach_lwp_1): Update comments.
14577 (linux_attach): Scan for existing threads when attaching to a
14578 process that is the tgid.
14579 * Makefile.in: Update dependencies.
14580
13da1c97
LM		 145812011-08-24 Luis Machado <lgustavo@codesourcery.com>
14582
14583 * configure.srv: Add linux-procfs.o dependencies.
14584
881127c9
YQ		 145852011-08-14 Yao Qi <yao@codesourcery.com>
14586
14587 * target.h (struct target_ops): Fix indent.
14588 * win32-low.c (win32_target_ops): Fix comment.
14589
58dbd541
YQ		 145902011-08-14 Andrew Jenner <andrew@codesourcery.com>
14591 Yao Qi <yao@codesourcery.com>
14592
14593 * Makefile.in (clean): Remove tic6x-*.c files.
14594 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
14595 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
14596 (tic6x-c64xp-linux.c): Likewise.
14597 * configure.srv: Add support for tic6x-*-uclinux.
14598 * linux-tic6x-low.c: New.
14599 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
14600
78d85199
YQ		 146012011-08-14 Andrew Stubbs <ams@codesourcery.com>
14602 Yao Qi <yao@codesourcery.com>
14603
14604 * target.h (struct target_ops): Add read_loadmap.
14605 * linux-low.c (struct target_loadseg): New type.
14606 (struct target_loadmap): New type.
14607 (linux_read_loadmap): New function.
14608 (linux_target_ops): Add linux_read_loadmap.
14609 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 14610 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
14611 to NULL.
78d85199 14612
a959a88d
EZ		 146132011-08-05 Eli Zaretskii <eliz@gnu.org>
14614
14615 * win32-low.c: Include <stdint.h>.
14616
1ced966e
PA		 146172011-07-22 Pedro Alves <pedro@codesourcery.com>
14618
14619 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
14620 to the inferior here.
14621 (i386_remove_aligned_watchpoint): Ditto.
14622 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14623 fit part of the watchpoint in the debug registers.
14624 (i386_update_inferior_debug_regs): New.
14625 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14626 registers, and only update the inferior on success.
14627 (i386_low_remove_watchpoint): Ditto.
14628
d26e3629
KY		 146292011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14630
14631 * linux-low.c (compare_ints, unique, list_threads, show_process,
14632 linux_core_of_thread): Delete.
14633 (linux_target_ops): Change linux_core_of_thread to
14634 linux_common_core_of_thread.
14635 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14636 * utils.c (malloc_failure): Change type of argument.
14637 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14638 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14639 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14640 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14641 (IPA_OBJS): Add common-utils-ipa.o.
14642 (ptid_h, linux_osdata_h): New macros.
14643 (server_h): Add common/common-utils.h, common/xml-utils.h,
14644 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14645 common/ptid.h.
14646 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14647 ptid.o, buffer.o): New rules.
14648 (linux-low.o): Add common/linux-osdata.h as a dependency.
14649 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14650 * configure.ac: Add AC_HEADER_DIRENT check.
14651 * config.in: Regenerate.
14652 * configure: Regenerate.
14653 * remote-utils.c (xml_escape_text): Delete.
14654 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14655 buffer_xml_printf): Move to common/buffer.c.
14656 * server.c (main): Remove call to initialize_inferiors.
14657 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14658 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14659 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14660 internal_error, gdb_assert, gdb_assert_fail): Delete.
14661 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14662 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14663 common/buffer.h.
14664 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14665 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14666 initialize_inferiors): Delete.
14667
2275a1a7
PA		 146682011-07-20 Pedro Alves <pedro@codesourcery.com>
14669
14670 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14671 symbol error.
14672
0a5b1e09
PA		 146732011-05-31 Pedro Alves <pedro@codesourcery.com>
14674
14675 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14676 assertion.
14677 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14678
6938fd34
YQ		 146792011-05-26 Yao Qi <yao@codesourcery.com>
14680
14681 * Makefile.in (thread-db.o): Track dependence to
14682 common/gdb_thread_db.h.
14683 * thread-db.c: include gdb_thread_db.h from right place.
14684
b481f9e0
TT		 146852011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14686
14687 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14688 __FILE__ and __LINE__ to internal_error.
14689
98a5dd13
DE		 146902011-05-13 Doug Evans <dje@google.com>
14691
14692 * thread-db.c (try_thread_db_load_from_sdir): New function.
14693 (try_thread_db_load_from_dir): New function.
14694 (thread_db_load_search): Handle $sdir, ignore $pdir.
14695 Remove trying of system directories if search of
14696 libthread-db-search-path fails, that is now done via $sdir.
14697
d248b706
KY		 146982011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14699
14700 * server.c (handle_query): Add EnableDisableTracepoints to the list
14701 of supported features.
43aaf8b6 14702 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 14703 tracepoints.
43aaf8b6
PA		 14704 (cmd_qtenable_disable): New.
14705 (cmd_qtstart): Install tracepoints even if disabled.
14706 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14707 receiving a QTEnable or QTDisable packet.
14708 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14709 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14710 tracepoints.
14711 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 14712
84e578fb
DE		 147132011-05-10 Doug Evans <dje@google.com>
14714
14715 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14716
71f55dd8
DE		 147172011-05-04 Doug Evans <dje@google.com>
14718
14719 * linux-low.c (linux_join): Skip process lookup.
14720 * spu-low.c (spu_join): Ditto.
14721 * server.c (join_inferiors_callback): Delete.
14722 (process_serial_event): For 'D' packet (detach) call join_inferior
14723 directly.
14724
4d393d60
JM		 147252011-05-04 Joseph Myers <joseph@codesourcery.com>
14726
14727 * README: Don't mention xscale*-*-linux*.
14728 * configure.srv (xscale*-*-linux*): Don't handle target.
14729
b00ad6ff
NF		 147302011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14731
14732 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14733 casting pointers.
14734 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14735 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14736 (i386_emit_void_call_2): Likewise.
14737
af96c192
YQ		 147382011-04-26 Yao Qi <yao@codesourcery.com>
14739
43aaf8b6
PA		 14740 * linux-low.c: Move common macros to linux-ptrace.h.
14741 Include linux-ptrace.h.
af96c192
YQ		 14742 * Makefile.in (linux_ptrace_h): New.
14743 (linux-low.o): Depends on linux-ptrace.h.
14744
03f2bd59
JK		 147452011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14746
14747 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14748 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14749 (remote_prepare): New function with most of the TCP code from ...
14750 (remote_open): ... here. Detect PORT here unconditionally. Move also
14751 setting transport_is_reliable.
14752 * server.c (run_once): New variable.
14753 (gdbserver_usage): Document it.
14754 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14755 the first run if RUN_ONCE.
14756 * server.h (run_once, remote_prepare): New declarations.
14757
7a9dd1b2
TT		 147582011-04-19 Tom Tromey <tromey@redhat.com>
14759
14760 * win32-low.c (handle_load_dll): Remove duplicate "the".
14761
81239425
PM		 147622011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14763
14764 Remove support for old Cygwin 1.5 versions.
14765 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14766 function to avoid warning.
14767 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14768 warning.
14769
9e0627f1
PM		 147702011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14771
14772 * gdbserver/server.h (Macro _): Define it if not available.
14773
588eebee
MS		 147742011-03-14 Michael Snyder <msnyder@vmware.com>
14775
348af9f7 14776 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 14777
43f70d4c
JB		 147782011-03-10 Joel Brobecker <brobecker@adacore.com>
14779
14780 * Makefile.in (maintainer-clean realclean distclean): Remove
14781 "make ... subdir_do" command.
14782
348af9f7
MS		 147832011-03-10 Michael Snyder <msnyder@vmware.com>
14784
14785 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14786
14787 * server.c (handle_v_run): Free alloced buffer on early return.
14788
e637a4f5
YQ		 147892011-03-09 Yao Qi <yao@codesourcery.com>
14790
14791 Revert:
14792 2011-03-04 Yao Qi <yao@codesourcery.com>
14793
14794 * Makefile.in: Remove GNU make feature --directory.
14795
14796 2011-03-05 Yao Qi <yao@codesourcery.com>
14797
14798 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14799 (subdir_do): New make target. Copied from gdb/Makefile.
14800 (maintainer-clean, realclean, distclean, clean): Call corresponding
14801 make targets in common/Makefile.
14802
14803 2011-02-11 Yao Qi <yao@codesourcery.com>
14804
14805 * configure.ac: Call AC_PROG_RANLIB.
14806 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14807 * configure: Regenerate.
14808
e6edda56
JK		 148092011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14810
14811 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14812
e5141119
JB		 148132011-03-06 Yao Qi <yao@codesourcery.com>
14814
14815 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14816
64794aa4
JB		 148172011-03-05 Yao Qi <yao@codesourcery.com>
14818
14819 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14820 (subdir_do): New make target. Copied from gdb/Makefile.
14821 (maintainer-clean, realclean, distclean, clean): Call corresponding
14822 make targets in common/Makefile.
14823
7a762829
YQ		 148242011-03-04 Yao Qi <yao@codesourcery.com>
14825
14826 * Makefile.in: Remove GNU make feature --directory.
14827
348af9f7
MS		 148282011-03-04 Michael Snyder <msnyder@vmware.com>
14829
14830 * server.c (queue_stop_reply): Call xmalloc not malloc.
14831
148322011-03-02 Michael Snyder <msnyder@vmware.com>
14833
14834 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14835
9f72fee2
MS		 148362011-02-28 Michael Snyder <msnyder@vmware.com>
14837
588eebee
MS		 14838 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14839 (cmd_qtframe): Ditto.
14840 (cmd_qtbuffer): Ditto.
14841 (cmd_bigqtbuffer): Ditto.
14842
9f72fee2
MS		 14843 * utils.c (decimal2str): Initialize 'width' to nine, then
14844 don't mess with it.
14845
8040bd49
UW		 148462011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14847
14848 * hostio.c (require_data): Free *data, not data.
14849
7e52cbd0
JK		 148502011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14851
14852 * hostio.c (require_data): Use free, not xfree.
14853
9130f83e
MS		 148542011-02-27 Michael Snyder <msnyder@vmware.com>
14855
4b812f4e
MS		 14856 * server.c (handle_query): Discard unused value.
14857
9130f83e
MS		 14858 * hostio.c (require_data): Free malloc memory before returning
14859 error.
14860
69d37113
MS		 148612011-02-26 Michael Snyder <msnyder@vmware.com>
14862
14863 * linux-low.c (list_threads): Call closedir for dirent.
14864
35f5825a
MS		 148652011-02-27 Michael Snyder <msnyder@vmware.com>
14866
2a589cef
MS		 14867 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14868 a case statement falls through.
14869
0adea5f7
MS		 14870 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14871
35f5825a
MS		 14872 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14873 in comparison.
14874
238f1c74
MS		 148752011-02-26 Michael Snyder <msnyder@vmware.com>
14876
14877 * utils.c (decimal2str): Eliminate dead code and dead param.
14878 (pulongest): Drop dead param from call to decimal2str.
14879 (plongest): Ditto.
14880
633ff500
JB		 148812011-02-24 Joel Brobecker <brobecker@adacore.com>
14882
14883 Revert the following patch (not approved yet):
14884 2011-02-21 Hui Zhu <teawater@gmail.com>
14885 * tracepoint.c (tp_printf): New function.
14886 (eval_agent_expr): Handle gdb_agent_op_printf.
14887
f9c6ff72
HZ		 148882011-02-21 Hui Zhu <teawater@gmail.com>
14889
14890 * tracepoint.c (tp_printf): New function.
14891 (eval_agent_expr): Handle gdb_agent_op_printf.
14892
94d5e490
TT		 148932011-02-18 Tom Tromey <tromey@redhat.com>
14894
14895 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14896 (tracepoint.o): Likewise.
14897 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14898 (gdb_agent_op_names): Likewise.
14899
c7f96d2b
TT		 149002011-02-18 Tom Tromey <tromey@redhat.com>
14901
14902 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14903 gdb_agent_op_rot>: New constants.
14904 (gdb_agent_op_names): Add pick and roll.
14905 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14906 cases.
14907
0feedb2c
JK		 149082011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14909
14910 * aclocal.m4: Regenerated with aclocal-1.11.1.
14911
b3b9301e
PA		 149122011-02-14 Pedro Alves <pedro@codesourcery.com>
14913
14914 * server.c (handle_qxfer_traceframe_info): New.
14915 (qxfer_packets): Register "traceframe-info".
14916 (handle_query): Report support for qXfer:traceframe-info:read+.
14917 * tracepoint.c (match_blocktype): New.
14918 (traceframe_find_block_type): Rename to ...
14919 (traceframe_walk_blocks): ... this. Add callback filter argument,
14920 and use it.
14921 (traceframe_find_block_type): New, reimplemented on top of
14922 traceframe_walk_blocks.
14923 (build_traceframe_info_xml): New.
14924 (traceframe_read_info): New.
14925 * server.h (traceframe_read_info): Declare.
14926
4f3e6fb7
YQ		 149272011-02-11 Yao Qi <yao@codesourcery.com>
14928
14929 * configure.ac: Call AC_PROG_RANLIB.
14930 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14931 * configure: Regenerate.
14932
764880b7
PA		 149332011-02-07 Pedro Alves <pedro@codesourcery.com>
14934
14935 * server.c (gdb_read_memory): Change return semantics to allow
14936 partial transfers.
14937 (handle_search_memory_1): Adjust.
14938 (process_serial_event) <'m' packet>: Handle partial transfers.
14939 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14940
1c79eb8a
PA		 149412011-01-28 Pedro Alves <pedro@codesourcery.com>
14942
14943 * regcache.c (init_register_cache): Initialize
14944 regcache->register_status.
14945 (free_register_cache): Release regcache->register_status.
14946 (regcache_cpy): Copy register_status.
14947 (registers_to_string): Print 'x's for unavailable registers.
14948 (supply_register): Mark the register's status valid or
14949 unavailable, depending on whether a buffer was passed in or not.
14950 (supply_register_zeroed): New.
14951 (supply_regblock): Mark the registers' status valid or
14952 unavailable, depending on whether a buffer was passed in or not.
14953 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14954 (struct regcache): New `register_status' field.
14955 (supply_register_zeroed): Declare.
14956 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14957 supply_register_zeroed, rather than passing a NULL buffer to
14958 supply_register.
14959 * tracepoint.c (fetch_traceframe_registers): Update comment.
14960
85724a0e
PA		 149612011-01-28 Pedro Alves <pedro@codesourcery.com>
14962
14963 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14964 buffer explicit.
14965
d08aafef
PA		 149662011-01-25 Pedro Alves <pedro@codesourcery.com>
14967
14968 * server.h (decode_xfer_write): Change prototype.
14969 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14970 and don't extract the annex here.
14971 * server.c (decode_xfer_read): Remove `annex' parameter,
14972 and don't extract the annex here.
14973 (decode_xfer): New.
14974 (struct qxfer): New.
14975 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14976 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14977 (handle_qxfer_statictrace): New functions, abstracted out from
14978 handle_query, and made to use the struct qxfer interface.
14979 (handle_threads_qxfer_proper): Rename to ...
14980 (handle_qxfer_threads_proper): ... this.
14981 (handle_threads_qxfer): Rename to ...
14982 (handle_qxfer_threads): ... this. Adjust.
14983 (qxfer_packets): New array.
14984 (handle_qxfer): New function.
14985 (handle_query): Use handle_qxfer.
14986
493e2a69
MS		 149872011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14988
14989 * gdbreplay.c: Shorten lines of >= 80 columns.
14990 * linux-low.c: Ditto.
14991 * linux-ppc-low.c: Ditto.
14992 * linux-s390-low.c: Ditto.
14993 * linux-sparc-low.c: Ditto.
14994 * linux-x86-low.c: Ditto.
14995 * linux-xtensa-low.c: Ditto.
14996 * mem-break.c: Ditto.
14997 * nto-low.c: Ditto.
14998 * regcache.h: Ditto.
14999 * remote-utils.c: Ditto.
15000 * server.c: Ditto.
15001 * server.h: Ditto.
15002 * thread-db.c: Ditto.
15003 * tracepoint.c: Ditto.
15004 * utils.c: Ditto.
15005 * win32-low.h: Ditto.
15006
44944448
JB		 150072011-01-05 Joel Brobecker <brobecker@adacore.com>
15008
15009 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
15010 update.
15011
71ce852c
JB		 150122011-01-01 Joel Brobecker <brobecker@adacore.com>
15013
15014 * server.c (gdbserver_version): Update copyright year in version
15015 output.
15016 * gdbreplay.c (gdbreplay_version): Ditto.
15017
eb826dc6
MF		 150182010-12-29 Jie Zhang <jie.zhang@analog.com>
15019
15020 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
15021 * linux-bfin-low.c: New file.
15022 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
15023 PT_DATA_ADDR for BFIN targets.
15024 * Makefile.in (SFILES): Add linux-bfin-low.c.
15025 (clean): Remove reg-bfin.c.
15026 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
15027 * README: Mention supported Blackfin targets.
15028
39ab222a
MF		 150292010-12-23 Mike Frysinger <vapier@gentoo.org>
15030
15031 * .gitignore: New file.
15032
a1f2ce7d
MF		 150332010-11-16 Mike Frysinger <vapier@gentoo.org>
15034
15035 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
15036
f474844c
JZ		 150372010-10-22 Jie Zhang <jie@codesourcery.com>
15038
15039 * Makefile.in: Add FLAGS_TO_PASS variable.
15040 (install): Remove dependency of install-only and recursively
15041 invoke make for install-only.
15042
f1048712
DE		 150432010-10-04 Doug Evans <dje@google.com>
15044
15045 * Makefile.in (uninstall): Use $(DESTDIR).
15046
b53a1623
PA		 150472010-09-24 Pedro Alves <pedro@codesourcery.com>
15048
e6ee044d
PA		 15049 PR gdb/11842
15050
b53a1623
PA		 15051 * linux-x86-low.c (compat_siginfo_from_siginfo)
15052 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
15053 si_code is < 0. Check for si_code == SI_TIMER before checking for
15054 si_code < 0.
15055
fa1bd1e4
JB		 150562010-09-13 Joel Brobecker <brobecker@adacore.com>
15057
15058 * lynx-i386-low.c: New file.
15059 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
15060
47fac8f8
JB		 150612010-09-13 Joel Brobecker <brobecker@adacore.com>
15062
15063 * lynx-low.c (ptrace_request_to_str): Remove handling for
15064 request values that have been removed in LynxOS 5.x.
15065
1adfc54d
JB		 150662010-09-13 Joel Brobecker <brobecker@adacore.com>
15067
15068 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
15069 <ptrace.h>
15070
c2a66c29
NS		 150712010-09-09 Nathan Sidwell <nathan@codesourcery.com>
15072
15073 * configure.ac: Add --enable-inprocess-agent option.
15074 * configure: Rebuilt.
15075
32fcada3
YQ		 150762010-09-06 Yao Qi <yao@codesourcery.com>
15077
15078 * linux-low.c (linux_kill): Remove unused variable.
15079 (linux_stabilize_threads): Likewise.
15080 * server.c (start_inferior): Likewise.
15081 (queue_stop_reply_callback): Likewise.
15082 * tracepoint.c (do_action_at_tracepoint): Likewise.
15083
0cccb683
YQ		 150842010-09-06 Yao Qi <yao@codesourcery.com>
15085
15086 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
15087 on return.
15088
423ec54c
JK		 150892010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15090
15091 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
15092
12ac6819
PA		 150932010-09-06 Pedro Alves <pedro@codesourcery.com>
15094
15095 * Makefile.in (install-only): Replace $IPA_DEPFILES with
15096 "$(IPA_DEPFILES)".
15097
8ed54b31
JB		 150982010-09-01 Joel Brobecker <brobecker@adacore.com>
15099
15100 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
15101 gdbserver/lynx-ppc-low.c: New files.
15102 * Makefile.in (lynx_low_h): New variable.
15103 (lynx-low.o, lynx-ppc-low.o): New rules.
15104 * configure.ac: On LynxOS, link with -lnetinet.
15105 * configure.srv: Add handling of powerpc-*-lynxos* targets.
15106 * configure: regenerate.
15107
bb0116a4
JB		 151082010-09-01 Joel Brobecker <brobecker@adacore.com>
15109
15110 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
15111 * configure.ac: Add check for vasprintf and vsnprintf.
15112 * configure, config.in: Regenerate.
15113 * server.h (vasprintf, vsnprintf): Add conditional declarations.
15114
a778ab81 151152010-09-01 Joel Brobecker <brobecker@adacore.com>
15116
15117 * gdbreplay.c: Move include of alloca.h up, next to include of
15118 malloc.h.
15119 * server.h: Add include of malloc.h.
15120 * mem-break.c: Remove include of malloc.h.
15121 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
15122
8b034a19 151232010-09-01 Joel Brobecker <brobecker@adacore.com>
15124
15125 * Makefile.in (memmem.o): Build with -Wno-error.
15126
151272010-09-01 Joel Brobecker <brobecker@adacore.com>
15128
15129 * utils.c (xsnprintf): Make non-static.
15130 * server.h: Add xsnprintf declaration.
15131 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
15132 replace calls to snprintf by calls to xsnprintf throughout.
15133
151342010-09-01 Joel Brobecker <brobecker@adacore.com>
15135
15136 * configure.ac: Add configure check for alloca.
15137 * configure, config.in: Regenerate.
15138 * server.h: Include alloca.h if it exists.
15139 * gdbreplay.c: Include alloca.h if it exists.
15140
1a981360
PA		 151412010-08-28 Pedro Alves <pedro@codesourcery.com>
15142
15143 * linux-low.c (__SIGRTMIN): Define if not already defined.
15144 (linux_create_inferior): Check for __ANDROID__ rather than
15145 __SIGRTMIN.
15146 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
15147 are already deferred.
15148 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
15149 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
15150 stopped and already has a pending signal to report.
15151 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
15152 a pending signal to report or is moving out of a jump pad.
15153 (linux_init_signals): Check for __ANDROID__ rather than
15154 __SIGRTMIN.
15155
b4d51a55
PA		 151562010-08-28 Pedro Alves <pedro@codesourcery.com>
15157
15158 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
15159 debug_threads check. Avoid a linear search when not doing debug
15160 output.
15161
ec48365d
PA		 151622010-08-27 Pedro Alves <pedro@codesourcery.com>
15163
15164 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
15165 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
15166 (struct file_handler) <fd>: Change type to gdb_fildes_t.
15167 (process_event): Change local fd's type to gdb_fildes_t.
15168 (create_file_handler): Adjust prototype.
15169 (delete_file_handler): Adjust prototype.
15170 (handle_file_event): Adjust prototype. Use pfildes.
15171 (create_file_event): Adjsut prototype.
15172 * remote-utils.c (remote_desc, listen_desc): Change type to
15173 gdb_fildes_t.
15174 * server.h: New gdb_fildes_t typedef.
15175 [USE_WIN32API]: Include winsock2.h.
15176 (delete_file_handler, add_file_handler): Adjust prototypes.
15177 (pfildes): Declare.
15178 * utils.c (pfildes): New.
15179
854d88f0
PA		 151802010-08-27 Pedro Alves <pedro@codesourcery.com>
15181
15182 * configure.ac (build_warnings): Add -Wno-char-subscripts.
15183 * configure: Regenerate.
15184
0146f85b
PA		 151852010-08-27 Pedro Alves <pedro@codesourcery.com>
15186
15187 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
15188 (linux_done_accessing_memory): ... this.
15189 (linux_target_ops): Adjust.
15190 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
15191 * nto-low.c (nto_target_ops): Adjust comment.
15192 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
15193 * spu-low.c (spu_target_ops): Adjust comment.
15194 * target.h (target_ops): Rename unprepare_to_access_memory field
15195 to done_accessing_memory.
15196 (unprepare_to_access_memory): Rename to ...
15197 (done_accessing_memory): ... this.
15198
90d74c30
PA		 151992010-08-26 Pedro Alves <pedro@codesourcery.com>
15200
15201 * linux-low.c (linux_prepare_to_access_memory): New.
15202 (linux_unprepare_to_access_memory): New.
15203 (linux_target_ops): Install them.
15204 * server.c (read_memory): Rename to ...
15205 (gdb_read_memory): ... this. Use
15206 prepare_to_access_memory/prepare_to_access_memory.
15207 (write_memory): Rename to ...
15208 (gdb_write_memory): ... this. Use
15209 prepare_to_access_memory/prepare_to_access_memory.
15210 (handle_search_memory_1): Adjust.
15211 (process_serial_event): Adjust.
15212 * target.h (struct target_ops): New fields
15213 prepare_to_access_memory and unprepare_to_access_memory.
15214 (prepare_to_access_memory, unprepare_to_access_memory): New.
15215 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
15216 prepare_to_access_memory/prepare_to_access_memory.
15217 * nto-low.c (nto_target_ops): Adjust.
15218 * spu-low.c (spu_target_ops): Adjust.
15219 * win32-low.c (win32_target_ops): Adjust.
15220
fd467969
PA		 152212010-08-26 Pedro Alves <pedro@codesourcery.com>
15222
15223 * Makefile.in (WARN_CFLAGS): Get it from configure.
15224 (WERROR_CFLAGS): New.
15225 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
15226 * configure.ac: Introduce --enable-werror, which adds -Werror to
15227 the compiler command line. Enabled by default. Disable with
15228 --disable-werror. Add -Wdeclaration-after-statement
15229 Wpointer-arith and -Wformat-nonliteral to warning flags.
15230 * configure: Regenerate.
15231
331e2f5f
PA		 152322010-08-26 Pedro Alves <pedro@codesourcery.com>
15233
15234 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
15235
e581f2b4
PA		 152362010-08-26 Pedro Alves <pedro@codesourcery.com>
15237
15238 * gdbreplay.c (remote_error): New.
15239 (gdbchar): New.
15240 (expect): Use gdbchar. Check for error reading from GDB.
15241 Clarify sync error output.
15242 (play): Check for errors writing to GDB.
15243 * linux-low.c (sigchld_handler): Really ignore `write' errors.
15244 * remote-utils.c (getpkt): Check for errors writing to the remote
15245 descriptor.
15246
3c11dd79
PA		 152472010-08-25 Pedro Alves <pedro@codesourcery.com>
15248
15249 * linux-low.c (linux_wait_1): Move non-debugging code out of
15250 `debug_threads' control.
15251
d20a8ad9
PA		 152522010-08-25 Pedro Alves <pedro@codesourcery.com>
15253
15254 * linux-low.c (linux_wait_1): Don't set last_status here.
15255 * server.c (push_event, queue_stop_reply_callback): Assert we're
15256 not pushing a TARGET_WAITKIND_IGNORE event.
15257 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
15258 (myresume, handle_target_event): Set the thread's last_resume_kind
15259 and last_status from the target returned status.
15260
964e4306
PA		 152612010-08-25 Pedro Alves <pedro@codesourcery.com>
15262
15263 PR threads/10729
15264
15265 * linux-x86-low.c (update_debug_registers_callback): New.
15266 (i386_dr_low_set_addr): Use it.
15267 (i386_dr_low_get_addr): New.
15268 (i386_dr_low_set_control): Use update_debug_registers_callback.
15269 (i386_dr_low_get_control): New.
15270 (i386_dr_low_get_status): Adjust.
15271 * linux-low.c (linux_stop_lwp): New.
15272 * linux-low.h (linux_stop_lwp): Declare.
15273
15274 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
15275 argument instead of a i386_debug_reg_state.
15276 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
15277 a i386_debug_reg_state.
15278 (i386_insert_aligned_watchpoint): Adjust.
15279 (i386_remove_aligned_watchpoint): Adjust.
15280 (i386_low_stopped_data_address): Read the debug registers from the
15281 inferior instead of from the mirrors.
15282 * i386-low.h (struct i386_debug_reg_state): Extend comment.
15283 (i386_dr_low_get_addr): Declare.
15284 (i386_dr_low_get_control): Declare.
15285 (i386_dr_low_get_status): Change prototype.
15286
15287 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
15288 (i386_dr_low_get_addr): New.
15289 (i386_dr_low_get_control): New.
15290 (i386_dr_low_get_status): Adjust prototype. Return
15291 dr_status_mirror.
15292 (i386_initial_stuff): Clear dr_status_mirror and
15293 dr_control_mirror.
15294 (i386_get_thread_context): Adjust.
15295 (i386_set_thread_context): Adjust.
15296 (i386_thread_added): Adjust.
15297
5f21a75b
PA		 152982010-08-24 Pedro Alves <pedro@codesourcery.com>
15299
15300 * linux-low.h (linux_thread_area): Delete declaration.
15301
3e4c1235
TS		 153022010-08-11 Thomas Schwinge <thomas@codesourcery.com>
15303
15304 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
15305 after its termination.
15306
1971b033
PA		 153072010-08-09 Pedro Alves <pedro@codesourcery.com>
15308
15309 * linux-low.c (gdb_wants_lwp_stopped): Delete.
15310 (gdb_wants_all_stopped): Delete.
15311 (linux_wait_1): Don't call them.
15312 * server.c (handle_v_cont): Tag all threads as want-stopped.
15313 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
15314 stopped as "client-wants-stopped".
15315
310444ac
PA		 153162010-07-31 Pedro Alves <pedro@codesourcery.com>
15317
15318 * Makefile.in (signals_h): New.
15319 (server_h): Depend on it.
15320 (server.o): Don't depend on $(signals_def).
15321 (signals.o): Depend on $(signals_def).
15322
a19cae16
JK		 153232010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
15324
15325 * Makefile.in (signals_def): New.
15326 (server_h): Append include/gdb/signals.h and signals_def.
15327 (server.o): Append signals_def.
15328
30d50328
JK		 153292010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15330
15331 * server.c (handle_target_event): Use target_signal_to_host for
15332 resume_info.sig initialization.
15333 * target.h (struct thread_resume) <sig>: New comment.
15334
5c3216e2
OS		 153352010-07-20 Ozkan Sezer <sezeroz@gmail.com>
15336
c6f46ca0
OS		 15337 * server.c (handle_query): strcpy() the returned string from paddress()
15338 instead of sprintf().
5c3216e2
OS		 15339 * utils.c (paddress): Return phex_nz().
15340
6bd31874
JB		 153412010-07-07 Joel Brobecker <brobecker@adacore.com>
15342
15343 * server.c (handle_v_cont): Call mourn_inferior if process
15344 just exited.
15345 (myresume): Likewise.
15346
0fb4aa4b
PA		 153472010-07-01 Pedro Alves <pedro@codesourcery.com>
15348
15349 Static tracepoints, and integration with UST.
15350
15351 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
15352 * mem-break.c (uninsert_all_breakpoints)
15353 (reinsert_all_breakpoints): New.
15354 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
15355 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
15356 (gdb_agent_ust_loaded, helper_thread_id)
15357 (gdb_agent_helper_thread_id): New macros.
15358 (struct ipa_sym_addresses): Add addr_ust_loaded,
15359 addr_helper_thread_id, addr_cmd_buf.
15360 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
15361 (in_process_agent_loaded_ust): New.
15362 (write_e_ust_not_loaded): New.
15363 (maybe_write_ipa_ust_not_loaded): New.
15364 (struct collect_static_trace_data_action): New.
15365 (enum tracepoint_type) <static_tracepoint>: New.
15366 (struct tracepoint) <handle>: Mention static tracepoints.
15367 (struct static_tracepoint_ctx): New.
15368 (CMD_BUF_SIZE): New.
15369 (add_tracepoint_action): Handle static tracepoint actions.
15370 (unprobe_marker_at): New.
15371 (clear_installed_tracepoints): Handle static tracepoints.
15372 (cmd_qtdp): Handle static tracepoints.
15373 (probe_marker_at): New.
15374 (cmd_qtstart): Handle static tracepoints.
15375 (response_tracepoint): Handle static tracepoints.
15376 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
15377 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
15378 (get_context_regcache): Handle static tracepoints.
15379 (do_action_at_tracepoint): Handle static tracepoint actions.
15380 (traceframe_find_block_type): Handle static trace data blocks.
15381 (traceframe_read_sdata): New.
15382 (download_tracepoints): Download static tracepoint actions.
15383 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
15384 (GDB_PROBE_NAME): New.
15385 (ust_ops): New.
15386 (GET_UST_SYM): New.
15387 (USTF): New.
15388 (dlsym_ust): New.
15389 (ust_marker_to_static_tracepoint): New.
15390 (gdb_probe): New.
15391 (collect_ust_data_at_tracepoint): New.
15392 (gdb_ust_probe): New.
15393 (UNIX_PATH_MAX, SOCK_DIR): New.
15394 (gdb_ust_connect_sync_socket): New.
15395 (resume_thread, stop_thread): New.
15396 (run_inferior_command): New.
15397 (init_named_socket): New.
15398 (gdb_ust_socket_init): New.
15399 (cstr_to_hexstr): New.
15400 (next_st): New.
15401 (first_marker, next_marker): New.
15402 (response_ust_marker): New.
15403 (cmd_qtfstm, cmd_qtsstm): New.
15404 (unprobe_marker_at, probe_marker_at): New.
15405 (cmd_qtstmat, gdb_ust_thread): New.
15406 (gdb_ust_init): New.
15407 (initialize_tracepoint_ftlib): Call gdb_ust_init.
15408 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
15409 (ST_REGENTRY): New.
15410 (x86_64_st_collect_regmap): New.
15411 (X86_64_NUM_ST_COLLECT_GREGS): New.
15412 (AMD64_RIP_REGNUM): New.
15413 (supply_static_tracepoint_registers): New.
15414 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
15415 (ST_REGENTRY): New.
15416 (i386_st_collect_regmap): New.
15417 (i386_NUM_ST_COLLECT_GREGS): New.
15418 (supply_static_tracepoint_registers): New.
15419 * server.c (handle_query): Handle qXfer:statictrace:read.
15420 <qSupported>: Report support for StaticTracepoints, and
15421 qXfer:statictrace:read features.
15422 * server.h (traceframe_read_sdata)
15423 (supply_static_tracepoint_registers): Declare.
15424 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
15425 (unpack_varlen_hex): Include in IPA build.
15426 * Makefile.in (ustlibs, ustinc): New.
15427 (IPA_OBJS): Add remote-utils-ipa.o.
15428 ($(IPA_LIB)): Link -ldl and -lpthread.
15429 (UST_CFLAGS): New.
15430 (IPAGENT_CFLAGS): Add UST_CFLAGS.
15431 * config.in, configure: Regenerate.
15432
9e4344e5
PA		 154332010-06-20 Ian Lance Taylor <iant@google.com>
15434 Pedro Alves <pedro@codesourcery.com>
15435
15436 * linux-x86-low.c (always_true): Delete.
15437 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
15438 trying to fool the compiler with always_true.
15439
c6beb2cb
PA		 154402010-06-20 Pedro Alves <pedro@codesourcery.com>
15441
15442 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
15443 conditions in gdbserver.
15444
d2ed6730
UW		 154452010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
15446
15447 * spu-low.c (spu_read_memory): Wrap around local store limit.
15448 (spu_write_memory): Likewise.
15449
4e29fb54
PA		 154502010-06-15 Pedro Alves <pedro@codesourcery.com>
15451
15452 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
15453 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
15454 LONGEST uses.
15455 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
15456 uses.
15457 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
15458 uses with LONGEST uses.
15459
6a271cae
PA		 154602010-06-14 Stan Shebs <stan@codesourcery.com>
15461 Pedro Alves <pedro@codesourcery.com>
15462
15463 Bytecode compiler.
15464
15465 * linux-x86-low.c: Include limits.h.
15466 (add_insns): New.
15467 (always_true): New.
15468 (EMIT_ASM): New.
15469 (EMIT_ASM32): New.
15470 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
15471 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
15472 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
15473 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
15474 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
15475 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
15476 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
15477 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
15478 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
15479 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
15480 (amd64_emit_void_call_2): New.
15481 (amd64_emit_ops): New.
15482 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
15483 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
15484 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
15485 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
15486 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
15487 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
15488 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
15489 (i386_emit_call, i386_emit_reg, i386_emit_pop)
15490 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
15491 (i386_emit_stack_adjust, i386_emit_int_call_1)
15492 (i386_emit_void_call_2): New.
15493 (i386_emit_ops): New.
15494 (x86_emit_ops): New.
15495 (the_low_target): Install x86_emit_ops.
15496 * server.h (struct emit_ops): New.
15497 (get_raw_reg_func_addr): Declare.
15498 (current_insn_ptr, emit_error): Declare.
15499 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
15500 (set_trace_state_variable_value): New defines.
15501 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
15502 addr_get_trace_state_variable_value and
15503 addr_set_trace_state_variable_value.
15504 (symbol_list): New fields for get_raw_reg,
15505 get_trace_state_variable_value and set_trace_state_variable_value.
15506 (condfn): New typedef.
15507 (struct tracepoint): New field `compiled_cond'.
15508 (do_action_at_tracepoint): Clear compiled_cond.
15509 (get_trace_state_variable_value, set_trace_state_variable_value):
15510 Export in the IPA.
15511 (condition_true_at_tracepoint): If there's a compiled condition,
15512 run that.
15513 (current_insn_ptr, emit_error): New globals.
15514 (struct bytecode_address): New.
15515 (get_raw_reg_func_addr): New.
15516 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
15517 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
15518 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
15519 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
15520 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
15521 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
15522 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
15523 (compile_tracepoint_condition, compile_bytecodes): New.
15524 * target.h (emit_ops): Forward declare.
15525 (struct target_ops): New field emit_ops.
15526 (target_emit_ops): New.
15527 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
15528 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
15529 * linux-low.c (linux_emit_ops): New.
15530 (linux_target_ops): Install it.
15531 * linux-low.h (struct linux_target_ops): New field emit_ops.
15532
92b72907
UW		 155332010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
15534
15535 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
15536 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
15537
fa593d66
PA		 155382010-06-01 Pedro Alves <pedro@codesourcery.com>
15539 Stan Shebs <stan@codesourcery.com>
15540
15541 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
15542 (all): Depend on $(extra_libraries).
15543 (install-only): Install the IPA.
15544 (IPA_OBJS, IPA_LIB): New.
15545 (clean): Remove the IPA lib.
15546 (IPAGENT_CFLAGS): New.
15547 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
15548 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
15549 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
15550 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
15551 * configure.ac: Check for atomic builtins support in the compiler.
15552 (IPA_DEPFILES, extra_libraries): Define.
15553 * configure.srv (ipa_obj): Add description.
15554 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
15555 (i[34567]86-*-linux*): Set ipa_obj.
15556 (x86_64-*-linux*): Set ipa_obj.
15557 * linux-low.c (stabilizing_threads): New.
15558 (supports_fast_tracepoints): New.
15559 (linux_detach): Stabilize threads before detaching.
15560 (handle_tracepoints): Handle internal tracing breakpoints. Assert
15561 the lwp is either not stabilizing, or is moving out of a jump pad.
15562 (linux_fast_tracepoint_collecting): New.
15563 (maybe_move_out_of_jump_pad): New.
15564 (enqueue_one_deferred_signal): New.
15565 (dequeue_one_deferred_signal): New.
15566 (linux_wait_for_event_1): If moving out of a jump pad, defer
15567 pending signals to later.
15568 (linux_stabilize_threads): New.
15569 (linux_wait_1): Check if threads need moving out of jump pads, and
15570 do it if so.
15571 (stuck_in_jump_pad_callback): New.
15572 (move_out_of_jump_pad_callback): New.
15573 (lwp_running): New.
15574 (linux_resume_one_lwp): Handle moving out of jump pads.
15575 (linux_set_resume_request): Dequeue deferred signals.
15576 (need_step_over_p): Also step over fast tracepoint jumps.
15577 (start_step_over): Also uninsert fast tracepoint jumps.
15578 (finish_step_over): Also reinsert fast tracepoint jumps.
15579 (linux_install_fast_tracepoint_jump): New.
15580 (linux_target_ops): Install linux_stabilize_threads and
15581 linux_install_fast_tracepoint_jump_pad.
15582 * linux-low.h (linux_target_ops) <get_thread_area,
15583 install_fast_tracepoint_jump_pad>: New fields.
15584 (struct lwp_info) <collecting_fast_tracepoint,
15585 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
15586 (linux_get_thread_area): Declare.
15587 * linux-x86-low.c (jump_insn): New.
15588 (x86_get_thread_area): New.
15589 (append_insns): New.
15590 (push_opcode): New.
15591 (amd64_install_fast_tracepoint_jump_pad): New.
15592 (i386_install_fast_tracepoint_jump_pad): New.
15593 (x86_install_fast_tracepoint_jump_pad): New.
15594 (the_low_target): Install x86_get_thread_area and
15595 x86_install_fast_tracepoint_jump_pad.
15596 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
15597 (struct fast_tracepoint_jump): New.
15598 (fast_tracepoint_jump_insn): New.
15599 (fast_tracepoint_jump_shadow): New.
15600 (find_fast_tracepoint_jump_at): New.
15601 (fast_tracepoint_jump_here): New.
15602 (delete_fast_tracepoint_jump): New.
15603 (set_fast_tracepoint_jump): New.
15604 (uninsert_fast_tracepoint_jumps_at): New.
15605 (reinsert_fast_tracepoint_jumps_at): New.
15606 (set_breakpoint_at): Use write_inferior_memory.
15607 (uninsert_raw_breakpoint): Use write_inferior_memory.
15608 (check_mem_read): Mask out fast tracepoint jumps.
15609 (check_mem_write): Mask out fast tracepoint jumps.
15610 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
15611 (set_fast_tracepoint_jump): Declare.
15612 (delete_fast_tracepoint_jump)
15613 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
15614 (reinsert_fast_tracepoint_jumps_at): Declare.
15615 * regcache.c: Don't compile many functions when building the
15616 in-process agent library.
15617 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
15618 the register buffer in the heap.
15619 (free_register_cache): If the register buffer isn't owned by the
15620 regcache, don't free it.
15621 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15622 pre-existing register caches.
15623 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15624 type.
15625 (convert_ascii_to_int): : Constify `from' parameter type.
15626 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15627 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15628 the needed buffer in-place.
15629 (relocate_instruction): New.
15630 * server.c (handle_query) <qSymbols>: If the target supports
15631 tracepoints, give it a chance of looking up symbols. Report
15632 support for fast tracepoints.
15633 (handle_status): Stabilize threads.
15634 (process_serial_event): Adjust.
15635 * server.h (struct fast_tracepoint_jump): Forward declare.
15636 (struct process_info) <fast_tracepoint_jumps>: New field.
15637 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15638 (decode_X_packet, decode_M_packet): Adjust.
15639 (relocate_instruction): Declare.
15640 (in_process_agent_loaded): Declare.
15641 (tracepoint_look_up_symbols): Declare.
15642 (struct fast_tpoint_collect_status): Declare.
15643 (fast_tracepoint_collecting): Declare.
15644 (force_unlock_trace_buffer): Declare.
15645 (handle_tracepoint_bkpts): Declare.
15646 (initialize_low_tracepoint)
15647 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15648 * target.h (struct target_ops) <stabilize_threads,
15649 install_fast_tracepoint_jump_pad>: New fields.
15650 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15651 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15652 [HAVE_STDINT_H]: Include stdint.h.
15653 (trace_debug_1): Rename to ...
15654 (trace_vdebug): ... this.
15655 (trace_debug): Rename to ...
15656 (trace_debug_1): ... this. Add `level' parameter.
15657 (trace_debug): New.
15658 (ATTR_USED, ATTR_NOINLINE): New.
15659 (IP_AGENT_EXPORT): New.
15660 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15661 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15662 (about_to_request_buffer_space, trace_buffer_is_full)
15663 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15664 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15665 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15666 (traceframe_write_count, traceframes_created)
15667 (trace_state_variables)
15668 New renaming defines.
15669 (struct ipa_sym_addresses): New.
15670 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15671 (symbol_list): New.
15672 (ipa_sym_addrs): New.
15673 (all_tracepoint_symbols_looked_up): New.
15674 (in_process_agent_loaded): New.
15675 (write_e_ipa_not_loaded): New.
15676 (maybe_write_ipa_not_loaded): New.
15677 (tracepoint_look_up_symbols): New.
15678 (debug_threads) [IN_PROCESS_AGENT]: New.
15679 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15680 (UNKNOWN_SIDE_EFFECTS): New.
15681 (stop_tracing): New.
15682 (flush_trace_buffer): New.
15683 (stop_tracing_bkpt): New.
15684 (flush_trace_buffer_bkpt): New.
15685 (read_inferior_integer): New.
15686 (read_inferior_uinteger): New.
15687 (read_inferior_data_pointer): New.
15688 (write_inferior_data_pointer): New.
15689 (write_inferior_integer): New.
15690 (write_inferior_uinteger): New.
15691 (struct collect_static_trace_data_action): Delete.
15692 (enum tracepoint_type): New.
15693 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 15694 <actions_str, step_actions, step_actions_str>: Only include in
15695 GDBserver.
fa593d66
PA		 15696 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15697 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15698 (tracepoints): Use IP_AGENT_EXPORT.
15699 (last_tracepoint): Don't include in the IPA.
15700 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15701 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15702 (alloced_trace_state_variables): New.
15703 (trace_state_variables): Use IP_AGENT_EXPORT.
15704 (traceframe_t): Delete unused variable.
15705 (circular_trace_buffer): Don't include in the IPA.
15706 (trace_buffer_start): Delete.
15707 (struct trace_buffer_control): New.
15708 (trace_buffer_free): Delete.
15709 (struct ipa_trace_buffer_control): New.
15710 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15711 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15712 New.
15713 (trace_buffer_ctrl): New.
15714 (TRACE_BUFFER_CTRL_CURR): New.
15715 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15716 Reimplement as macros.
15717 (trace_buffer_wrap): Delete.
15718 (traceframe_write_count, traceframe_read_count)
15719 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15720 (struct tracepoint_hit_ctx) <type>: New field.
15721 (struct fast_tracepoint_ctx): New.
15722 (memory_barrier): New.
15723 (cmpxchg): New.
15724 (record_tracepoint_error): Update atomically in the IPA.
15725 (clear_inferior_trace_buffer): New.
15726 (about_to_request_buffer_space): New.
15727 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15728 updating the same buffer.
15729 (add_tracepoint): Default the tracepoint's type to trap
15730 tracepoint, and orig_size to -1.
15731 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15732 internal variables.
15733 (create_trace_state_variable): New parameter `gdb'. Handle it.
15734 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15735 (cmd_qtdp): Handle fast tracepoints.
15736 (cmd_qtdv): Adjust.
15737 (max_jump_pad_size): New.
15738 (gdb_jump_pad_head): New.
15739 (get_jump_space_head): New.
15740 (claim_jump_space): New.
15741 (sort_tracepoints): New.
15742 (MAX_JUMP_SIZE): New.
15743 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15744 IPA.
15745 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15746 support. Upload fast traceframes, and delete internal IPA
15747 breakpoints.
15748 (stop_tracing_handler): New.
15749 (flush_trace_buffer_handler): New.
15750 (cmd_qtstop): Upload fast tracepoints.
15751 (response_tracepoint): Handle fast tracepoints.
15752 (tracepoint_finished_step): Upload fast traceframes. Set the
15753 tracepoint hit context's tracepoint type.
15754 (handle_tracepoint_bkpts): New.
15755 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15756 type. Add comment about fast tracepoints.
15757 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15758 non-existing action_str field.
15759 (get_context_regcache): Handle fast tracepoints.
15760 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15761 to the regcache.
15762 (fast_tracepoint_from_jump_pad_address): New.
15763 (fast_tracepoint_from_ipa_tpoint_address): New.
15764 (collecting_t): New.
15765 (force_unlock_trace_buffer): New.
15766 (fast_tracepoint_collecting): New.
15767 (collecting): New.
15768 (gdb_collect): New.
15769 (write_inferior_data_ptr): New.
15770 (target_tp_heap): New.
15771 (target_malloc): New.
15772 (download_agent_expr): New.
15773 (UALIGN): New.
15774 (download_tracepoints): New.
15775 (download_trace_state_variables): New.
15776 (upload_fast_traceframes): New.
15777 (IPA_FIRST_TRACEFRAME): New.
15778 (IPA_NEXT_TRACEFRAME_1): New.
15779 (IPA_NEXT_TRACEFRAME): New.
15780 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15781 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15782 (gdb_jump_pad_buffer_end): New.
15783 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15784 (initialize_tracepoint): Adjust.
15785 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15786 buffer. Initialize the low module.
15787 * utils.c (PREFIX, TOOLNAME): New.
15788 (malloc_failure): Use PREFIX.
15789 (error): In the IPA, an error causes an exit.
15790 (fatal, warning): Use PREFIX.
15791 (internal_error): Use TOOLNAME.
15792 (NUMCELLS): Increase to 10.
15793 * configure, config.in: Regenerate.
15794
d149dd1d
PA		 157952010-06-01 Pedro Alves <pedro@codesourcery.com>
15796
15797 * server.c (handle_query) <qSupported>: Do two passes over the
15798 qSupported string to avoid nesting strtok.
15799
f6528abd
JK		 158002010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15801
15802 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15803 (CDEPS): New.
15804 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15805 -Wl,--dynamic-list.
15806 * configure: Regenerate.
15807 * proc-service.list: New.
15808
ca2a87a0
JK		 158092010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15810
15811 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15812 New comment.
15813
363a6e9f
OS		 158142010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15815
15816 * gdbreplay.c (remote_open): Check error return from socket() call by
15817 its equality to -1 not by it being negative.
15818 * remote-utils.c (remote_open): Likewise.
15819
d23b6cb1
PA		 158202010-05-23 Pedro Alves <pedro@codesourcery.com>
15821
15822 * config.h: Regenerate.
15823
28d3cf85
MK		 158242010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15825
15826 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15827 doesn't provide PTRACE_GET_THREAD_AREA.
15828
fea36a59
MK		 158292010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15830
15831 * linux-m68k-low.c: Include <asm/ptrace.h>
15832 (ps_get_thread_area): Implement.
15833
24b066ba
DE		 158342010-05-03 Doug Evans <dje@google.com>
15835
15836 * event-loop.c (struct callback_event): New struct.
15837 (callback_list): New global.
15838 (append_callback_event, delete_callback_event): New functions.
15839 (process_callback): New function.
15840 (start_event_loop): Call it.
15841 * remote-utils.c (NOT_SCHEDULED): Define.
15842 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15843 moved out of readchar.
15844 (readchar): Rewrite. Call reschedule before returning.
15845 (reset_readchar): New function.
15846 (remote_close): Call it.
15847 (process_remaining, reschedule): New functions.
15848 * server.h (callback_handler_func): New typedef.
15849 (append_callback_event, delete_callback_event): Declare.
15850
9836d6ea
PA		 158512010-05-03 Pedro Alves <pedro@codesourcery.com>
15852
15853 * proc-service.c (ps_pglobal_lookup): Use
15854 thread_db_look_up_one_symbol.
15855 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15856 parameter. Use it instead of all_symbols_looked_up.
15857 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15858 field.
15859 (all_symbols_looked_up): Don't declare.
15860 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15861 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15862 field.
15863 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15864 Set all_symbols_looked_up here.
15865 (thread_db_look_up_one_symbol): New.
15866 (thread_db_get_tls_address): Adjust.
15867 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15868 thread_db object on the heap, and tentatively set it in the
15869 process structure.
15870 (thread_db_init): Don't set all_symbols_looked_up here.
15871 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15872
7984d532
PA		 158732010-05-03 Pedro Alves <pedro@codesourcery.com>
15874
15875 * linux-low.c (linux_kill, linux_detach): Adjust.
15876 (status_pending_p_callback): Remove redundant statement. Check
15877 for !TARGET_WAITIKIND_IGNORE, instead of
15878 TARGET_WAITKIND_STOPPED.
15879 (handle_tracepoints): Make sure LWP is locked. Adjust.
15880 (linux_wait_for_event_1): Adjust.
15881 (linux_cancel_breakpoints): New.
15882 (unsuspend_one_lwp): New.
15883 (unsuspend_all_lwps): New.
15884 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15885 (send_sigstop_callback): Change return type to int, add new
15886 `except' parameter and handle it.
15887 (suspend_and_send_sigstop_callback): New.
15888 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15889 pass them down. If SUSPEND, also increment the lwp's suspend
15890 count.
15891 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15892 (need_step_over_p): Don't consider suspended LWPs.
15893 (start_step_over): Adjust.
15894 (proceed_one_lwp): Change return type to int, add new `except'
15895 parameter and handle it.
15896 (unsuspend_and_proceed_one_lwp): New.
15897 (proceed_all_lwps): Use find_inferior instead of
15898 for_each_inferior.
15899 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15900 also decrement the suspend count of LWPs. Pass `except' down,
15901 instead of hacking its suspend count.
15902 (linux_pause_all): Add `freeze' parameter. Adjust.
15903 (linux_unpause_all): New.
15904 (linux_target_ops): Install linux_unpause_all.
15905 * server.c (handle_status): Adjust.
15906 * target.h (struct target_ops): New fields `unpause_all' and
15907 `cancel_breakpoints'. Add new parameter to `pause_all'.
15908 (pause_all): Add new `freeze' parameter.
15909 (unpause_all): New.
15910 (cancel_breakpoints): New.
15911 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15912 cancel breakpoints.
15913 (cmd_qtstart): Pause threads.
15914 (stop_tracing): Pause threads, and cancel breakpoints.
15915 * win32-low.c (win32_target_ops): Adjust.
15916
e471f25b
PA		 159172010-05-03 Pedro Alves <pedro@codesourcery.com>
15918
15919 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15920 the inferior right away from here...
15921 (linux_wait_1): ... to here, and adjust to check the thread's
15922 last_resume_kind instead of the lwp's step or stop_expected flags.
15923
1915ef4f
PA		 159242010-05-02 Pedro Alves <pedro@codesourcery.com>
15925
15926 * README: Use consistent `GDB' and `GDBserver' spellings.
15927
f9e39928
PA		 159282010-05-02 Pedro Alves <pedro@codesourcery.com>
15929
15930 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15931 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15932 (linux_detach_one_lwp): Assume the lwp is stopped.
15933 (any_thread_of): Delete.
15934 (linux_detach): Stop all lwps here. Don't blindly delete all
15935 breakpoints.
15936 (delete_lwp_callback): New.
15937 (linux_mourn): Delete all lwps of the process that is gone.
15938 (linux_wait_1): Don't delete the last lwp of the process here.
15939 * mem-break.h (mark_breakpoints_out): Declare.
15940 * mem-break.c (mark_breakpoints_out): New.
15941 (free_all_breakpoints): Use it.
15942 * server.c (handle_target_event): If the process is gone, mark
15943 breakpoints out.
15944 * thread-db.c (struct thread_db) <create_bp>: New field.
15945 (thread_db_enable_reporting): Fix prototype. Store a thread event
15946 breakpoint reference in the thread_db struct.
15947 (thread_db_load_search): Clear the thread_db object.
15948 (try_thread_db_load_1): Ditto.
15949 (switch_to_process): New.
15950 (disable_thread_event_reporting): Use it.
15951 (remove_thread_event_breakpoints): New.
15952 (thread_db_detach, thread_db_mourn): Use it.
15953
1e7fc18c
PA		 159542010-05-01 Pedro Alves <pedro@codesourcery.com>
15955
15956 * linux-low.c (linux_enable_event_reporting): New.
15957 (linux_wait_for_event_1, handle_extended_wait): Use it.
15958
02fc4de7
PA		 159592010-04-30 Pedro Alves <pedro@codesourcery.com>
15960
15961 * linux-low.c (linux_kill_one_lwp, linux_kill)
15962 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15963 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15964 SIGSTOP even if the LWP is stopped.
15965 (send_sigstop_callback): New.
15966 (stop_all_lwps): Use send_sigstop_callback instead.
15967 (linux_resume_one_thread): Adjust.
15968 (proceed_one_lwp): Still proceed an LWP that the client has
15969 requested to stop, if we haven't reported it as stopped yet. Make
15970 sure that LWPs the client want stopped, have a pending SIGSTOP.
15971
bc3b5632
DE		 159722010-04-26 Doug Evans <dje@google.com>
15973
ae1ada35
DE		 15974 * server.c (handle_general_set): Make static.
15975
bc3b5632
DE		 15976 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15977 Print received char after testing for error/eof instead of before.
15978 (input_interrupt): Tweak comment.
15979
65730243
DE		 159802010-04-23 Doug Evans <dje@google.com>
15981
15982 * server.c (start_inferior): Print inferior argv if --debug.
15983
a8ae7dc0
AR		 159842010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15985
15986 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15987 * nto-x86-low.c: Include server.h
15988
1c07cc19
PM		 159892010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15990
15991 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15992 be consistent with other sources of this directory.
15993 (init_registers_amd64): Correct name of source file of this function
15994 in the comment.
15995
e0a61e09
PM		 159962010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15997
15998 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15999 64-bit executables.
16000
54709339
PM		 160012010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16002
16003 * win32-i386-low.c: Add 64-bit support.
16004 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
16005 (init_registers_amd64): Declare.
16006 (mappings): Add 64-bit version of array.
16007 (init_windows_x86): New function.
16008 (the_low_target): Change init_arch field to init_windows_x86.
16009
e8f0053d
PM		 160102010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16011
16012 * win32-low.c: Adapt to support also 64-bit architecture.
16013 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
16014 (get_image_name): Use SIZE_T type for local variable `done'.
16015 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
16016 (toolhelp_get_dll_name): Idem.
16017 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
16018 Use uintptr_t typecast to avoid warning.
16019 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
16020 (handle_exception): Use phex_nz to avoid warning.
16021 (win32_wait): Remove unused local variable `process'.
16022
c481e77e
PM		 160232010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16024
16025 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
16026 `amd64-avx.o'.
16027
12ea4b69
PM		 160282010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
16029
16030 * configure.ac: Use `ws2_32' library for srv_mingw.
16031 * configure: Regenerate.
16032 * gdbreplay.c: Include winsock2.h instead of winsock.h.
16033 * remote-utils.c: Likewise.
16034
f6d1620c
L		 160352010-04-17 H.J. Lu <hongjiu.lu@intel.com>
16036
16037 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
16038 if __x86_64__ is defined.
16039
8e642873
PM		 160402010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16041
16042 * configure: Regenerate.
16043
711e434b
PM		 160442010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16045
16046 * server.c (handle_query): Handle 'qGetTIBAddr' query.
16047 * target.h (target_ops): New get_tib_address field.
16048 * win32-low.h (win32_thread_info): Add thread_local_base field.
16049 * win32-low.c (child_add_thread): Add tlb argument.
16050 Set thread_local_base field to TLB.
16051 (get_child_debug_event): Adapt to child_add_thread change.
16052 (win32_get_tib_address): New function.
16053 (win32_target_ops): Set get_tib_address field to
16054 win32_get_tib_address.
16055 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
16056
505106cd
PA		 160572010-04-12 Pedro Alves <pedro@codesourcery.com>
16058
505106cd
PA		 16059 * linux-low.c (linux_mourn): Also remove the process.
16060 * server.c (handle_target_event): Don't remove the process here.
16061 * nto-low.c (nto_mourn): New.
16062 (nto_target_ops): Install it.
16063 * spu-low.c (spu_mourn): New.
16064 (spu_target_ops): Install it.
16065 * win32-low.c (win32_mourn): New.
16066 (win32_target_ops): Install it.
16067
e8470a06
PA		 160682010-04-12 Pedro Alves <pedro@codesourcery.com>
16069
16070 * server.h (buffer_xml_printf): Remove redundant `;'.
16071
45ba0d02
PA		 160722010-04-12 Pedro Alves <pedro@codesourcery.com>
16073
16074 * regcache.c (set_register_cache): Invalidate regcaches before
16075 changing the register cache layout.
16076 (regcache_invalidate_one): Allow a NULL regcache.
16077 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
16078 regcaches before changing the register cache layout or the target
16079 regsets.
16080
59e04013
L		 160812010-04-12 H.J. Lu <hongjiu.lu@intel.com>
16082
16083 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
16084 variable warning on Linux/x86-64.
16085
8336d594
PA		 160862010-04-11 Pedro Alves <pedro@codesourcery.com>
16087
16088 GDBserver disconnected tracing support.
16089
16090 * linux-low.c (linux_remove_process): Delete.
16091 (add_lwp): Don't set last_resume_kind here.
16092 (linux_kill): Use `mourn'.
16093 (linux_detach): Use `thread_db_detach', and `mourn'.
16094 (linux_mourn): New.
16095 (linux_attach_lwp_1): Adjust comment.
16096 (linux_attach): last_resume_kind moved the thread_info; adjust.
16097 (status_pending_p_callback): Adjust.
16098 (linux_wait_for_event_1): Adjust.
16099 (count_events_callback, select_singlestep_lwp_callback)
16100 (select_event_lwp_callback, cancel_breakpoints_callback)
16101 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
16102 (proceed_one_lwp): Adjust.
16103 (linux_async): Add debug output.
16104 (linux_thread_stopped): New.
16105 (linux_pause_all): New.
16106 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
16107 linux_pause_all.
16108 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
16109 (thread_db_free): Delete declaration.
16110 (thread_db_detach, thread_db_mourn): Declare.
16111 * thread-db.c (thread_db_init): Use thread_db_mourn.
16112 (thread_db_free): Delete, split in two.
16113 (disable_thread_event_reporting): New.
16114 (thread_db_detach): New.
16115 (thread_db_mourn): New.
16116
16117 * server.h (struct thread_info) <last_resume_kind>: New field.
16118 <attached>: Add comment.
16119 <gdb_detached>: New field.
16120 (handler_func): Change return type to int.
16121 (handle_serial_event, handle_target_event): Ditto.
16122 (gdb_connected): Declare.
16123 (tracing): Delete.
16124 (disconnected_tracing): Declare.
16125 (stop_tracing): Declare.
16126
16127 * server.c (handle_query) <qSupported>: Report support for
16128 disconnected tracing.
16129 (queue_stop_reply_callback): Account for running threads.
16130 (gdb_wants_thread_stopped): New.
16131 (gdb_wants_all_threads_stopped): New.
16132 (gdb_reattached_process): New.
16133 (handle_status): Clear the `gdb_detached' flag of all processes.
16134 In all-stop, stop all threads.
16135 (main): Be sure to leave tfind mode. Handle disconnected tracing.
16136 (process_serial_event): If the remote connection breaks, or if an
16137 exit was forced with "monitor exit", force an event loop exit.
16138 Handle disconnected tracing on detach.
16139 (handle_serial_event): Adjust.
16140 (handle_target_event): If GDB isn't connected, forward events back
16141 to the inferior, unless the last process exited, in which case,
16142 exit gdbserver. Adjust interface.
16143
16144 * remote-utils.c (remote_open): Don't block in accept. Instead
16145 register an event loop source on the listen socket file
16146 descriptor. Refactor bits into ...
16147 (listen_desc): ... this new global.
16148 (gdb_connected): ... this new function.
16149 (enable_async_notification): ... this new function.
16150 (handle_accept_event): ... this new function.
16151 (remote_close): Clear remote_desc.
16152
16153 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
16154
16155 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
16156 New fields.
16157 (mourn_inferior): Define.
16158 (target_process_qsupported): Avoid the dangling else problem.
16159 (thread_stopped): Define.
16160 (pause_all): Define.
16161 (target_waitstatus_to_string): Declare.
16162 * target.c (target_waitstatus_to_string): New.
16163
16164 * tracepoint.c (tracing): Make extern.
16165 (disconnected_tracing): New.
16166 (stop_tracing): Make extern. Handle tracing stops due to GDB
16167 disconnecting.
16168 (cmd_qtdisconnected): New.
16169 (cmd_qtstatus): Report disconnected tracing status in trace reply.
16170 (handle_tracepoint_general_set): Handle QTDisconnected.
16171
16172 * event-loop.c (event_handler_func): Change return type to int.
16173 (process_event): Bail out if the event handler wants the event
16174 loop to stop.
16175 (handle_file_event): Ditto.
16176 (start_event_loop): Bail out if the event handler wants the event
16177 loop to stop.
16178
16179 * nto-low.c (nto_target_ops): Adjust.
16180 * spu-low.c (spu_wait): Don't remove the process here.
16181 (spu_target_ops): Adjust.
16182 * win32-low.c (win32_wait): Don't remove the process here.
16183 (win32_target_ops): Adjust.
16184
5d267c4c
PA		 161852010-04-11 Pedro Alves <pedro@codesourcery.com>
16186
16187 * regcache.c (realloc_register_cache): Invalidate inferior's
16188 regcache before recreating it.
16189
623ccd72
PA		 161902010-04-09 Pedro Alves <pedro@codesourcery.com>
16191
16192 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
16193
219f2f23
PA		 161942010-04-09 Stan Shebs <stan@codesourcery.com>
16195 Pedro Alves <pedro@codesourcery.com>
16196
16197 * server.h (LONGEST): New.
16198 (struct thread_info) <while_stepping>: New field.
16199 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
16200 Declare.
16201 (initialize_tracepoint, handle_tracepoint_general_set)
16202 (handle_tracepoint_query, tracepoint_finished_step)
16203 (tracepoint_was_hit, release_while_stepping_state_list):
16204 (current_traceframe): Declare.
16205 * server.c (handle_general_set): Handle tracepoint packets.
16206 (read_memory): New.
16207 (write_memory): New.
16208 (handle_search_memory_1): Use read_memory.
16209 (handle_query): Report support for conditional tracepoints, trace
16210 state variables, and tracepoint sources. Handle tracepoint
16211 queries.
16212 (main): Initialize the tracepoints module.
16213 (process_serial_event): Handle traceframe reads/writes.
16214
16215 * linux-low.c (handle_tracepoints): New.
16216 (linux_wait_1): Call it.
16217 (linux_resume_one_lwp): Handle while-stepping.
16218 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
16219 (linux_target_ops): Install them.
16220 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
16221 New field.
16222 * linux-x86-low.c (x86_supports_tracepoints): New.
16223 (the_low_target). Install it.
16224
16225 * mem-break.h (delete_breakpoint): Declare.
16226 * mem-break.c (delete_breakpoint): Make external.
16227
16228 * target.h (struct target_ops): Add `supports_tracepoints',
16229 `read_pc', and `write_pc' fields.
16230 (target_supports_tracepoints): Define.
16231 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
16232 (phex_nz): New.
16233
16234 * regcache.h (struct regcache) <registers_owned>: New field.
16235 (init_register_cache, regcache_cpy): Declare.
16236 (regcache_read_pc, regcache_write_pc): Declare.
16237 (register_cache_size): Declare.
16238 (supply_regblock): Declare.
16239 * regcache.c (init_register_cache): New.
16240 (new_register_cache): Use it.
16241 (regcache_cpy): New.
16242 (register_cache_size): New.
16243 (supply_regblock): New.
16244 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 16245
219f2f23
PA		 16246 * tracepoint.c: New.
16247
16248 * Makefile.in (OBS): Add tracepoint.o.
16249 (tracepoint.o): New rule.
16250
3a13a53b
L		 162512010-04-08 H.J. Lu <hongjiu.lu@intel.com>
16252
16253 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
16254 (i386-mmx.o): New.
16255 (i386-mmx.c): Likewise.
16256 (i386-mmx-linux.o): Likewise.
16257 (i386-mmx-linux.c): Likewise.
16258
16259 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
16260 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
16261 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
16262 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
16263
16264 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
16265 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
16266 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
16267
1570b33e
L		 162682010-04-07 H.J. Lu <hongjiu.lu@intel.com>
16269
16270 * Makefile.in (clean): Updated.
16271 (i386-avx.o): New.
16272 (i386-avx.c): Likewise.
16273 (i386-avx-linux.o): Likewise.
16274 (i386-avx-linux.c): Likewise.
16275 (amd64-avx.o): Likewise.
16276 (amd64-avx.c): Likewise.
16277 (amd64-avx-linux.o): Likewise.
16278 (amd64-avx-linux.c): Likewise.
16279
16280 * configure.srv (srv_i386_regobj): Add i386-avx.o.
16281 (srv_i386_linux_regobj): Add i386-avx-linux.o.
16282 (srv_amd64_regobj): Add amd64-avx.o.
16283 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
16284 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
16285 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
16286 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
16287 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
16288 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
16289 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
16290
16291 * i387-fp.c: Include "i386-xstate.h".
16292 (i387_xsave): New.
16293 (i387_cache_to_xsave): Likewise.
16294 (i387_xsave_to_cache): Likewise.
16295 (x86_xcr0): Likewise.
16296
16297 * i387-fp.h (i387_cache_to_xsave): Likewise.
16298 (i387_xsave_to_cache): Likewise.
16299 (x86_xcr0): Likewise.
16300
16301 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
16302 * linux-crisv32-low.c (target_regsets): Likewise.
16303 * linux-m68k-low.c (target_regsets): Likewise.
16304 * linux-mips-low.c (target_regsets): Likewise.
16305 * linux-ppc-low.c (target_regsets): Likewise.
16306 * linux-s390-low.c (target_regsets): Likewise.
16307 * linux-sh-low.c (target_regsets): Likewise.
16308 * linux-sparc-low.c (target_regsets): Likewise.
16309 * linux-xtensa-low.c (target_regsets): Likewise.
16310
16311 * linux-low.c: Include <sys/uio.h>.
16312 (regsets_fetch_inferior_registers): Support nt_type.
16313 (regsets_store_inferior_registers): Likewise.
16314 (linux_process_qsupported): New.
16315 (linux_target_ops): Add linux_process_qsupported.
16316
16317 * linux-low.h (regset_info): Add nt_type.
16318 (linux_target_ops): Add process_qsupported.
16319
16320 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
16321 and <sys/uio.h>.
16322 (init_registers_i386_avx_linux): New.
16323 (init_registers_amd64_avx_linux): Likewise.
16324 (xmltarget_i386_linux_no_xml): Likewise.
16325 (xmltarget_amd64_linux_no_xml): Likewise.
16326 (PTRACE_GETREGSET): Likewise.
16327 (PTRACE_SETREGSET): Likewise.
16328 (x86_fill_xstateregset): Likewise.
16329 (x86_store_xstateregset): Likewise.
16330 (use_xml): Likewise.
16331 (x86_linux_update_xmltarget): Likewise.
16332 (x86_linux_process_qsupported): Likewise.
16333 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
16334 (x86_arch_setup): Don't call init_registers_amd64_linux nor
16335 init_registers_i386_linux here. Call
16336 x86_linux_update_xmltarget.
16337 (the_low_target): Add x86_linux_process_qsupported.
16338
16339 * server.c (handle_query): Call target_process_qsupported.
16340
16341 * target.h (target_ops): Add process_qsupported.
16342 (target_process_qsupported): New.
16343
fc7238bb
PA		 163442010-04-03 Pedro Alves <pedro@codesourcery.com>
16345
16346 * inferiors.c (add_thread): Set last_status kind to
16347 TARGET_WAITKIND_IGNORE.
16348 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
16349 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
16350 (linux_wait_1): Move `thread' local definition to block that uses
16351 it. Don't NULL initialize `event_child'.
16352 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
16353 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
16354 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
16355
bdabb078
PA		 163562010-04-01 Pedro Alves <pedro@codesourcery.com>
16357
16358 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
16359 an extended waitstatus, or by a watchpoint.
16360 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
16361 thread was stepping or has been stopped by a watchpoint.
16362
d3bbe7a0
PA		 163632010-04-01 Pedro Alves <pedro@codesourcery.com>
16364
16365 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
16366 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
16367 of another, then delete the previous, and validate all
16368 breakpoints.
16369 (validate_inserted_breakpoint): New.
16370 (delete_disabled_breakpoints): New.
16371 (validate_breakpoints): New.
16372 (check_mem_read): Validate breakpoints before trusting their
16373 shadow. Delete disabled breakpoints.
16374 (check_mem_write): Validate breakpoints before trusting they
16375 should be inserted. Delete disabled breakpoints.
16376 * mem-break.h (validate_breakpoints):
16377 * server.c (handle_query): Validate breakpoints when we see a
16378 qSymbol query.
16379
8b07ae33
PA		 163802010-04-01 Pedro Alves <pedro@codesourcery.com>
16381
16382 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
16383 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
16384 if we could tell there's a GDB breakpoint at stop_pc.
16385 (need_step_over_p): Don't do a step over if we find a GDB
16386 breakpoint at the resume PC.
16387
16388 * mem-break.c (struct raw_breakpoint): New.
16389 (enum bkpt_type): New type `gdb_breakpoint'.
16390 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
16391 fields. New field `raw'.
16392 (find_raw_breakpoint_at): New.
16393 (set_raw_breakpoint_at): Handle refcounting. Create a raw
16394 breakpoint instead.
16395 (set_breakpoint_at): Adjust.
16396 (delete_raw_breakpoint): New.
16397 (release_breakpoint): New.
16398 (delete_breakpoint): Rename to...
16399 (delete_breakpoint_1): ... this. Add proc parameter. Use
16400 release_breakpoint. Return ENOENT.
16401 (delete_breakpoint): Reimplement.
16402 (find_breakpoint_at): Delete.
16403 (find_gdb_breakpoint_at): New.
16404 (delete_breakpoint_at): Delete.
16405 (set_gdb_breakpoint_at): New.
16406 (delete_gdb_breakpoint_at): New.
16407 (gdb_breakpoint_here): New.
16408 (set_reinsert_breakpoint): Use release_breakpoint.
16409 (uninsert_breakpoint): Rename to ...
16410 (uninsert_raw_breakpoint): ... this.
16411 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
16412 (reinsert_raw_breakpoint): Change parameter type to
16413 raw_breakpoint.
16414 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
16415 instead.
16416 (check_breakpoints): Adjust. Use release_breakpoint.
16417 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
16418 (breakpoint_inserted_here): Ditto.
16419 (check_mem_read): Adjust to iterate over raw breakpoints instead.
16420 Don't trust the breakpoint's shadow if it is not inserted.
16421 (check_mem_write): Adjust to iterate over raw breakpoints instead.
16422 (delete_all_breakpoints): Adjust.
16423 (free_all_breakpoints): Mark all breakpoints as uninserted, and
16424 use delete_breakpoint_1.
16425
16426 * mem-break.h (breakpoints_supported): Delete declaration.
16427 (set_gdb_breakpoint_at): Declare.
16428 (gdb_breakpoint_here): Declare.
16429 (delete_breakpoint_at): Delete.
16430 (delete_gdb_breakpoint_at): Declare.
16431
16432 * server.h (struct raw_breakpoint): Forward declare.
16433 (struct process_info): New field `raw_breakpoints'.
16434
16435 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
16436 breakpoints.
16437
6bf5e0ba
PA		 164382010-03-24 Pedro Alves <pedro@codesourcery.com>
16439
16440 * linux-low.c (status_pending_p_callback): Fix comment.
16441 (linux_wait_for_event_1): Move most of the internal breakpoint
16442 handling from here...
16443 (linux_wait_1): ... to here.
16444 (count_events_callback): New.
16445 (select_singlestep_lwp_callback): New.
16446 (select_event_lwp_callback): New.
16447 (cancel_breakpoints_callback): New.
16448 (select_event_lwp): New.
16449 (linux_wait_1): Simplify internal breakpoint handling. Give equal
16450 priority to all LWPs that have had events that should be reported
16451 to the client. Cancel breakpoints when about to reporting the
16452 event to the client, not while stopping lwps. No longer cancel
16453 finished single-steps here.
16454 (cancel_finished_single_step): Delete.
16455 (cancel_finished_single_steps): Delete.
16456
414a389f
PA		 164572010-03-24 Pedro Alves <pedro@codesourcery.com>
16458
16459 * mem-break.c (enum bkpt_type): New.
16460 (struct breakpoint): New field `type'.
16461 (set_breakpoint_at): Change return type to struct breakpoint
16462 pointer. Set type to `other_breakpoint' by default.
16463 (delete_breakpoint): Rewrite, supporting more than one breakpoint
16464 in the breakpoint list.
16465 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
16466 (reinsert_breakpoint): Rename to ...
16467 (reinsert_raw_breakpoint): ... this.
16468 (reinsert_breakpoints_at): Adjust.
16469 * mem-break.h (struct breakpoint): Declare.
16470 (set_breakpoint_at): Change return type to struct breakpoint
16471 pointer.
16472
2280c721
PA		 164732010-03-24 Pedro Alves <pedro@codesourcery.com>
16474
16475 * server.c (handle_query): Assign, not compare.
16476
d50171e4
PA		 164772010-03-24 Pedro Alves <pedro@codesourcery.com>
16478
16479 Teach linux gdbserver to step-over-breakpoints.
16480
16481 * linux-low.c (can_hardware_single_step): New.
16482 (supports_breakpoints): New.
16483 (handle_extended_wait): If stopping threads, read the stop pc of
16484 the new cloned LWP.
16485 (get_pc): New.
16486 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
16487 low target doesn't support retrieving the PC.
16488 (add_lwp): Set last_resume_kind to resume_continue.
16489 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
16490 (linux_attach): Don't clear stop_expected. Set the lwp's
16491 last_resume_kind to resume_stop.
16492 (linux_detach_one_lwp): Don't check for removed breakpoints.
16493 (check_removed_breakpoint): Delete.
16494 (status_pending_p): Rename to ...
16495 (status_pending_p_callback): ... this. Don't check for removed
16496 breakpoints. Don't consider threads that are stopped from GDB's
16497 perspective.
16498 (linux_wait_for_lwp): Always read the stop_pc here.
16499 (cancel_breakpoint): New.
16500 (step_over_bkpt): New global.
16501 (linux_wait_for_event_1): Implement stepping over breakpoints.
16502 (gdb_wants_lwp_stopped): New.
16503 (gdb_wants_all_stopped): New.
16504 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
16505 single-step traps here. Store the thread's last reported target
16506 wait status.
16507 (send_sigstop): Don't clear stop_expected. Always set it,
16508 instead.
16509 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
16510 (cancel_finished_single_step): New.
16511 (cancel_finished_single_steps): New.
16512 (wait_for_sigstop): Don't cancel finished single-step traps here.
16513 (linux_resume_one_lwp): Don't check for removed breakpoints.
16514 Don't set `step' on non-hardware step archs.
16515 (linux_set_resume_request): Ignore resume_stop requests if already
16516 stopping or stopped. Set the lwp's last_resume_kind.
16517 (resume_status_pending_p): Don't check for removed breakpoints.
16518 (need_step_over_p): New.
16519 (start_step_over): New.
16520 (finish_step_over): New.
16521 (linux_resume_one_thread): Always queue a sigstop for resume_stop
16522 requests. Clear the thread's last reported target waitstatus.
16523 Don't use the `suspended' flag. Don't consider pending breakpoints.
16524 (linux_resume): Start a step-over if necessary.
16525 (proceed_one_lwp): New.
16526 (proceed_all_lwps): New.
16527 (unstop_all_lwps): New.
16528 * linux-low.h (struct lwp_info): Rewrite comment for the
16529 `suspended' flag. Add the `stop_pc' field. Delete the
16530 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
16531 Add `'last_resume_kind' and `need_step_over' fields.
16532 * inferiors.c (struct thread_info): Delete, moved elsewhere.
16533 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
16534 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
16535 (set_raw_breakpoint_at): New.
16536 (set_breakpoint_at): Rewrite to use it.
16537 (reinsert_breakpoint_handler): Delete.
16538 (set_reinsert_breakpoint): New.
16539 (reinsert_breakpoint_by_bp): Delete.
16540 (delete_reinsert_breakpoints): New.
16541 (uninsert_breakpoint): Rewrite.
16542 (uninsert_breakpoints_at): New.
16543 (reinsert_breakpoint): Rewrite.
16544 (reinsert_breakpoints_at): New.
16545 (check_breakpoints): Rewrite.
16546 (breakpoint_here): New.
16547 (breakpoint_inserted_here): New.
16548 (check_mem_read): Adjust.
16549 * mem-break.h (breakpoints_supported, breakpoint_here)
16550 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
16551 (reinsert_breakpoint_by_bp): Delete declaration.
16552 (delete_reinsert_breakpoints): Declare.
16553 (reinsert_breakpoint): Delete declaration.
16554 (reinsert_breakpoints_at): Declare.
16555 (uninsert_breakpoint): Delete declaration.
16556 (uninsert_breakpoints_at): Declare.
16557 (check_breakpoints): Adjust prototype.
16558 * server.h: Adjust include order.
16559 (struct thread_info): Declare here. Add a `last_status' field.
16560
30ba68cb
MS		 165612010-03-23 Michael Snyder <msnyder@vmware.com>
16562
16563 * server.c (crc32): New function.
16564 (handle_query): Add handling for 'qCRC:' request.
16565
b9a881c2
PA		 165662010-03-23 Pedro Alves <pedro@codesourcery.com>
16567
16568 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
16569 lwp had been stopped by a watchpoint.
16570
e92d13d5
PA		 165712010-03-16 Pedro Alves <pedro@codesourcery.com>
16572
16573 * server.h (internal_error): Declare.
16574 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
16575 * utils.c (internal_error): New function.
16576
64daa791
AS		 165772010-03-15 Andreas Schwab <schwab@redhat.com>
16578
16579 * configure.srv: Fix typo setting srv_regobj.
16580
f52cd8cd
PA		 165812010-03-15 Pedro Alves <pedro@codesourcery.com>
16582
16583 * linux-low.c (fetch_register): Avoid passing a non string literal
16584 format to `error'.
16585 (usr_store_inferior_registers): Ditto.
16586
93ae6fdc
PA		 165872010-03-14 Pedro Alves <pedro@codesourcery.com>
16588
16589 * linux-low.c (linux_write_memory): Bail out early if peeking
16590 memory failed.
16591
c3adc08c
PA		 165922010-03-14 Pedro Alves <pedro@codesourcery.com>
16593
16594 * linux-low.h (struct lwp_info): New fields
16595 `stopped_by_watchpoint' and `stopped_data_address'.
16596 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
16597 here, and cache them in the lwp object.
16598 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
16599 directly.
16600 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
16601 field.
16602 (linux_stopped_by_watchpoint): Rewrite.
16603 (linux_stopped_data_address): Rewrite.
16604
bce522a2
PA		 166052010-03-06 Simo Melenius <simo.melenius@iki.fi>
16606
16607 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
16608 switching the current inferior, not before.
16609
90884b2b
L		 166102010-03-01 H.J. Lu <hongjiu.lu@intel.com>
16611
16612 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
16613 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
16614 i386-linux.c and amd64-linux.c.
16615 (reg-i386.o): Removed.
16616 (reg-i386.c): Likewise.
16617 (reg-i386-linux.o): Likewise.
16618 (reg-i386-linux.c): Likewise.
16619 (reg-x86-64.o): Likewise.
16620 (reg-x86-64.c): Likewise.
16621 (reg-x86-64-linux.o): Likewise.
16622 (reg-x86-64-linux.c): Likewise.
16623 (i386.o): New.
16624 (i386.c): Likewise.
16625 (i386-linux.o): Likewise.
16626 (i386-linux.c): Likewise.
16627 (amd64.o): Likewise.
16628 (amd64.c): Likewise.
16629 (amd64-linux.o): Likewise.
16630 (amd64-linux.c): Likewise.
16631
16632 * configure.srv (srv_i386_regobj): New.
16633 (srv_i386_linux_regobj): Likewise.
16634 (srv_amd64_regobj): Likewise.
16635 (srv_amd64_linux_regobj): Likewise.
16636 (srv_i386_32bit_xmlfiles): Likewise.
16637 (srv_i386_64bit_xmlfiles): Likewise.
16638 (srv_i386_xmlfiles): Likewise.
16639 (srv_amd64_xmlfiles): Likewise.
16640 (srv_i386_linux_xmlfiles): Likewise.
16641 (srv_amd64_linux_xmlfiles): Likewise.
16642 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16643 srv_xmlfiles to $srv_i386_xmlfiles.
16644 (i[34567]86-*-mingw32ce*): Likewise.
16645 (i[34567]86-*-mingw*): Likewise.
16646 (i[34567]86-*-nto*): Likewise.
16647 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16648 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16649 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16650 (x86_64-*-linux*): Likewise.
16651
16652 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16653 (init_registers_amd64_linux): New.
16654 (x86_arch_setup): Replace init_registers_x86_64_linux with
16655 init_registers_amd64_linux.
16656
193f13e6
MK		 166572010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16658
16659 * configure.ac: Check for libdl. If it is not available link against
16660 static libthread_db.
16661 * configure: Regenerate.
16662
85d721b8
PA		 166632010-02-22 Pedro Alves <pedro@codesourcery.com>
16664
16665 PR9605
16666
16667 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16668 handing a read watchpoint.
16669 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16670
6076632b
DE		 166712010-02-12 Doug Evans <dje@google.com>
16672
16673 * linux-low.c (linux_supports_tracefork_flag): Document.
16674 (linux_look_up_symbols): Add comment.
16675
3327ccf7
L		 166762010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16677
16678 * regcache.c (supply_register): Clear regcache if buf is NULL.
16679
0718675c 166802010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 16681 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 16682
16683 * inferiors.c (find_inferior): Add function documentation.
16684 (unloaded_dll): Handle the case where the unloaded dll has not
16685 been previously registered in the dll list.
16686
177321bd
DJ		 166872010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16688
16689 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16690 (thumb2_breakpoint): New.
16691 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16692
2b009048
DJ		 166932010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16694
16695 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16696 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16697 breakpoints.
16698
3be029c7
PA		 166992010-01-21 Pedro Alves <pedro@codesourcery.com>
16700
16701 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16702
18f5de3b
JK		 167032010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16704
16705 * linux-s390-low.c (s390_collect_ptrace_register)
16706 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16707
3743bb4f
DE		 167082010-01-21 Doug Evans <dje@google.com>
16709
14ce3065
DE		 16710 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16711 (PTRACE_ARG4_TYPE): New macro.
16712 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16713 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16714 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16715 (usr_store_inferior_registers): Ditto.
16716 (linux_read_memory, linux_write_memory): Ditto.
16717 (linux_test_for_tracefork): Ditto.
16718
3743bb4f
DE		 16719 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16720 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16721
8b315be5
PA		 167222010-01-21 Pedro Alves <pedro@codesourcery.com>
16723
16724 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16725 target.
16726
85492558
PA		 167272010-01-21 Pedro Alves <pedro@codesourcery.com>
16728
16729 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16730 prototype to take a regcache. Adjust.
16731
442ea881
PA		 167322010-01-20 Pedro Alves <pedro@codesourcery.com>
16733
16734 * regcache.h (struct thread_info): Forward declare.
16735 (struct regcache): New.
16736 (new_register_cache): Adjust prototype.
16737 (get_thread_regcache): Declare.
16738 (free_register_cache): Adjust prototype.
16739 (registers_to_string, registers_from_string): Ditto.
16740 (supply_register, supply_register_by_name, collect_register)
16741 (collect_register_as_string, collect_register_by_name): Ditto.
16742 * regcache.c (struct inferior_regcache_data): Delete.
16743 (get_regcache): Rename to ...
16744 (get_thread_regcache): ... this. Adjust. Switch inferior before
16745 fetching registers.
16746 (regcache_invalidate_one): Adjust.
16747 (regcache_invalidate): Fix prototype.
16748 (new_register_cache): Return the new register cache.
16749 (free_register_cache): Change prototype.
16750 (realloc_register_cache): Adjust.
16751 (registers_to_string): Change prototype to take a regcache. Adjust.
16752 (registers_from_string): Ditto.
16753 (register_data): Ditto.
16754 (supply_register): Ditto.
16755 (supply_register_by_name): Ditto.
16756 (collect_register): Ditto.
16757 (collect_register_as_string): Ditto.
16758 (collect_register_by_name): Ditto.
16759 * server.c (process_serial_event): Adjust.
16760 * linux-low.h (regset_fill_func, regset_store_func): Change
16761 prototype.
16762 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16763 Change prototype.
16764 * linux-low.c (get_stop_pc): Adjust.
16765 (check_removed_breakpoint): Adjust.
16766 (linux_wait_for_event): Adjust.
16767 (linux_resume_one_lwp): Adjust.
16768 (fetch_register): Add regcache parameter. Adjust.
16769 (usr_store_inferior_registers): Ditto.
16770 (regsets_fetch_inferior_registers): Ditto.
16771 (regsets_store_inferior_registers): Ditto.
16772 (linux_fetch_registers, linux_store_registers): Ditto.
16773 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16774 regcache. Adjust.
43aaf8b6
PA		 16775 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16776 Ditto.
442ea881
PA		 16777 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16778 prototype to take a regcache.
16779 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16780 * remote-utils.c (convert_ascii_to_int, outreg)
16781 (prepare_resume_reply): Change prototype to take a regcache.
16782 Adjust.
16783 * target.h (struct target_ops) <fetch_registers, store_registers>:
16784 Change prototype to take a regcache.
16785 (fetch_inferior_registers, store_inferior_registers): Change
16786 prototype to take a regcache. Adjust.
16787 * proc-service.c (ps_lgetregs): Adjust.
16788 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16789 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16790 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16791 take a regcache. Adjust.
16792 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16793 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16794 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16795 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16796 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16797 (cris_cannot_fetch_register):
16798 (cris_breakpoint_at): Change prototype to take a regcache.
16799 Adjust.
16800 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16801 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16802 to take a regcache. Adjust.
16803 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16804 Adjust.
16805 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16806 take a regcache. Adjust.
16807 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16808 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16809 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16810 * linux-mips-low.c (mips_get_pc):
16811 (mips_set_pc): Change prototype to take a regcache. Adjust.
16812 (mips_reinsert_addr): Adjust.
16813 (mips_collect_register): Change prototype to take a regcache.
16814 Adjust.
16815 (mips_supply_register):
16816 (mips_collect_register_32bit, mips_supply_register_32bit)
16817 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16818 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 16819 * linux-ppc-low.c (ppc_supply_ptrace_register)
16820 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 16821 (parse_spufs_run): Adjust.
16822 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16823 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16824 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16825 take a regcache. Adjust.
16826 * linux-s390-low.c (s390_collect_ptrace_register)
16827 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16828 (s390_set_pc): Change prototype to take a regcache. Adjust.
16829 (s390_arch_setup): Adjust.
16830 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16831 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16832 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16833 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16834 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16835 regcache. Adjust.
16836 (sparc_breakpoint_at): Adjust.
16837 * linux-xtensa-low.c (xtensa_fill_gregset):
16838 (xtensa_store_gregset):
16839 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16840 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16841 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16842 prototype to take a regcache. Adjust.
16843 * win32-arm-low.c (arm_fetch_inferior_register)
16844 (arm_store_inferior_register): Change prototype to take a
16845 regcache. Adjust.
16846 * win32-i386-low.c (i386_fetch_inferior_register)
16847 (i386_store_inferior_register): Change prototype to take a
16848 regcache. Adjust.
16849 * win32-low.c (child_fetch_inferior_registers)
16850 (child_store_inferior_registers): Change prototype to take a
16851 regcache. Adjust.
16852 (win32_wait): Adjust.
16853 (win32_fetch_inferior_registers): Change prototype to take a
16854 regcache. Adjust.
16855 (win32_store_inferior_registers): Adjust.
16856 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16857 store_inferior_register>: Change prototype to take a regcache.
16858
60c3d7b0
DE		 168592010-01-20 Doug Evans <dje@google.com>
16860
16861 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16862 #ifdef.
16863 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 16864 (W_STOPCODE): Provide definition if missing.
60c3d7b0 16865
dc146f7c
VP		 168662010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16867
16868 * linux-low.c (linux_core_of_thread): New.
16869 (compare_ints, show_process, list_threads): New.
16870 (linux_qxfer_osdata): Report threads and cores.
16871 (linux_target_op): Register linux_core_of_thread.
16872 * remote-utils.c (prepare_resume_reply): Report the core.
16873 (buffer_xml_printf): Support %d specifier.
16874 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16875 New.
16876 (handle_query): Handle qXfer:threads. Announce availability
16877 thereof.
16878 * target.h (struct target_ops): New field core_of_thread.
16879
7803799a
UW		 168802010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16881
16882 * Makefile.in (clean): Remove new generated files.
16883 (reg-s390.o, reg-s390.c): Remove rules.
16884 (reg-s390x.o, reg-s390x.c): Likewise.
16885 (s390-linux32.o, s390-linux32.c): Add rules.
16886 (s390-linux64.o, s390-linux64.c): Likewise.
16887 (s390x-linux64.o, s390x-linux64.c): Likewise.
16888 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16889 * linux-s390-low.c: Include <elf.h>.
16890 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16891 (init_registers_s390): Remove prototype.
16892 (init_registers_s390x): Likewise.
16893 (init_registers_s390_linux32): Add prototype.
16894 (init_registers_s390_linux64): Likewise.
16895 (init_registers_s390x_linux64): Likewise.
16896 (s390_num_regs_3264): New define.
16897 (s390_regmap_3264): New global variable.
16898 (s390_cannot_fetch_register): Remove obsolete check.
16899 (s390_cannot_store_register): Likewise.
16900 (s390_collect_ptrace_register): Handle upper/lower register halves.
16901 (s390_supply_ptrace_register): Likewise.
16902 (s390_fill_gregset): Update to register number changes.
16903 (s390_get_hwcap): New routine.
16904 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16905 Install appropriate regmap and register set.
16906
6e7ffa39
JB		 169072010-01-01 Joel Brobecker <brobecker@adacore.com>
16908
16909 * server.c (gdbserver_version): Update copyright year to 2010.
16910 * gdbreplay.c (gdbreplay_version): Likewise.
16911
957f3f49
DE		 169122009-12-28 Doug Evans <dje@google.com>
16913
16914 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16915 elf/external.h. Include <elf.h> instead but only if necessary.
16916
ca5c370d
PA		 169172009-12-28 Pedro Alves <pedro@codesourcery.com>
16918
16919 * linux-low.c (linux_remove_process): Remove `detaching'
16920 parameter. Don't release/detach from thread_db here.
16921 (linux_kill): Release/detach from thread_db here, ...
16922 (linux_detach): ... and here, before actually detaching.
16923 (linux_wait_1): ... and here, when a process exits.
16924 * thread-db.c (any_thread_of): New.
16925 (thread_db_free): Switch the current inferior to a thread of the
16926 passed in process.
16927
4ee62156
DE		 169282009-12-21 Doug Evans <dje@google.com>
16929
d90e6a88
DE		 16930 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16931
c5f62d5f
DE		 16932 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16933 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16934 warning ifndef __NR_tkill. Move setting of errno there too.
16935 Delete unnecessary resetting of errno after syscall.
16936 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16937
10e86dd7
DE		 16938 * configure.ac: Check for dladdr.
16939 * config.in: Regenerate.
16940 * configure: Regenerate.
16941 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16942 (try_thread_db_load): Update.
16943
4ee62156
DE		 16944 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16945
00f515da
DE		 169462009-12-18 Doug Evans <dje@google.com>
16947
e9464885
DE		 16948 * event-loop.c: Include unistd.h if it exists.
16949
07d4f67e
DE		 16950 * linux-low.c (my_waitpid): Move definition away from being in
16951 between linux_tracefork_child/linux_test_for_tracefork.
16952
00f515da
DE		 16953 * gdb_proc_service.h (psaddr_t): Fix type.
16954 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16955 signature to match glibc.
16956
1de1badb
DE		 169572009-12-16 Doug Evans <dje@google.com>
16958
16959 * linux-low.c (linux_read_memory): Fix argument to read.
16960
aeeb81d1
PA		 169612009-11-26 Pedro Alves <pedro@codesourcery.com>
16962
16963 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16964 events, don't leave current_inferior pointing at null.
16965
10357975
PA		 169662009-11-26 Pedro Alves <pedro@codesourcery.com>
16967
16968 * win32-low.c (LOG): Delete.
16969 (OUTMSG): Output to stderr.
16970 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16971 on compile time LOG macro.
16972 (win32_wait): Fix debug output.
16973
cf6e3471
PA		 169742009-11-26 Pedro Alves <pedro@codesourcery.com>
16975
16976 * win32-low.c (win32_add_one_solib): If the dll name is
16977 "ntdll.dll", prepend the system directory to the dll path.
16978
0c85e18e
MK		 169792009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16980
16981 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16982
9ac544ce 169832009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 16984 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 16985
16986 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16987 * configure.ac: Check for __mcoldfire__ and set
16988 gdb_cv_m68k_is_coldfire.
16989 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16990 reg-cf.o and reg-m68k.o.
16991 * configure: Regenerated.
16992
fd7dd3e6
PA		 169932009-11-16 Pedro Alves <pedro@codesourcery.com>
16994
16995 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16996 Pass it to thread_db_free.
16997 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16998 proper `detaching' argument to linux_remove_process.
16999 * linux-low.h (thread_db_free): Add `detaching' parameter.
17000 * thread-db.c (thread_db_init): Pass false as `detaching' argument
17001 to thread_db_free.
17002 (thread_db_free): Add `detaching' parameter. Only
17003 call td_ta_clear_event if detaching from process.
17004
75aa492e
MK		 170052009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
17006
17007 * thread-db.c (thread_db_free): Fix typo.
17008
21e1bee4
PP		 170092009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
17010
17011 PR gdb/10838
17012 * thread-db.c (thread_db_free): Call td_ta_clear_event.
17013
8838b45e
NS		 170142009-11-03 Nathan Sidwell <nathan@codesourcery.com>
17015
17016 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
17017 with an i686 compiler.
17018 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
17019 needed.
17020 * configure: Rebuilt.
17021
8a35fb51
SL		 170222009-10-29 Sandra Loosemore <sandra@codesourcery.com>
17023
17024 PR gdb/10783
17025
17026 * server.c (handle_search_memory_1): Correct read_addr initialization
17027 in loop for searching subsequent chunks.
17028
96f15937
PP		 170292009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
17030
17031 * configure.ac: New --with-libthread-db option.
17032 * thread-db.c: Allow direct dependence on libthread_db.
17033 (thread_db_free): Adjust.
17034 * config.in: Regenerate.
17035 * configure: Likewise.
889bf7c5 17036
5f7d1694
PP		 170372009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
17038
17039 PR gdb/10757
17040 * thread-db.c (attach_thread): New function.
17041 (maybe_attach_thread): Return success/failure.
17042 (find_new_threads_callback): Adjust.
889bf7c5
PA		 17043 (thread_db_find_new_threads): Loop until no new threads.
17044
88e3b899
PA		 170452009-10-13 Pedro Alves <pedro@codesourcery.com>
17046
17047 * proc-service.c (ps_lgetregs): Formatting.
17048
cdbfd419
PP		 170492009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
17050
17051 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
17052 * configure.ac: Adjust.
17053 * linux-low.h (struct process_info_private): Move members to struct
17054 thread_db.
17055 (thread_db_free, thread_db_handle_monitor_command): New prototype.
17056 * linux-low.c (linux_remove_process): Adjust.
17057 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
17058 * server.c (handle_query): Move code ...
17059 (handle_monitor_command): ... here. New function.
17060 * target.h (struct target_ops): New member.
17061 * thread-db.c (struct thread_db): New.
17062 (libthread_db_search_path): New variable.
17063 (thread_db_create_event, thread_db_enable_reporting)
17064 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
17065 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
17066 (try_thread_db_load_1, dladdr_to_soname): New functions.
17067 (try_thread_db_load, thread_db_load_search): New functions.
17068 (thread_db_init): Search for libthread_db.
17069 (thread_db_free): New function.
17070 (thread_db_handle_monitor_command): Likewise.
17071 * config.in: Regenerate.
17072 * configure: Regenerate.
889bf7c5 17073
4168d2d6
UW		 170742009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
17075
17076 * spu-low.c (spu_kill): Wait for inferior to terminate.
17077 Call clear_inferiors.
17078 (spu_detach): Call clear_inferiors.
17079
81ecdfbb
RW		 170802009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17081
17082 * aclocal.m4: Regenerate.
17083 * config.in: Likewise.
17084 * configure: Likewise.
17085
0b9ff2c0
UW		 170862009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17087
17088 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
17089 (parse_spufs_run): New function.
17090 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
17091 (ppc_breakpoint_at): Handle SPU breakpoints.
17092
efcbbd14
UW		 170932009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17094
17095 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
17096 (SPUFS_MAGIC): Define.
17097 (spu_enumerate_spu_ids): New function.
17098 (linux_qxfer_spu): New function.
17099 (linux_target_ops): Install linux_qxfer_spu.
17100
f4d9bade
UW		 171012009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17102
17103 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
17104 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
17105 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
17106 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
17107 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
17108 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
17109 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
17110 (init_registers_powerpc_cell32l): Add prototype.
17111 (init_registers_powerpc_cell64l): Likewise.
17112 (ppc_arch_setup): Detect Cell/B.E. architecture.
17113
96e946ca
RW		 171142009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17115
17116 * Makefile.in (datarootdir): New variable.
17117
58d6951d
DJ		 171182009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17119
17120 * linux-low.c (linux_write_memory): Update debugging output.
17121 * Makefile.in (clean): Add new descriptions.
17122 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
17123 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
17124 * configure.srv: Add new files for arm*-*-linux*.
17125 * linux-arm-low.c: Add new declarations.
17126 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
17127 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
17128 (HWCAP_VFPv3D16): New.
17129 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
17130 instead of __IWMMXT__.
17131 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
17132 (arm_arch_setup): New.
17133 (target_regsets): Remove #ifdef. Add VFP regset.
17134 (the_low_target): Use arm_arch_setup.
17135
12b42a12
DJ		 171362009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17137
17138 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
17139 the main thread again.
17140
ac8c974e
AR		 171412009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
17142
17143 Adding Neutrino gdbserver.
17144 * configure: Regenerated.
17145 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
17146 * configure.srv (i[34567]86-*-nto*): New target.
17147 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
17148 * remote-utils.c [__QNX__]: Include sys/iomgr.h
17149 (nto_comctrl) [__QNX__]: New function.
17150 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
17151
4424e0c3 171522009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 17153
17154 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
17155 srv_tgtobj.
17156
912cf4ba
PA		 171572009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
17158 Pedro Alves <pedro@codesourcery.com>
17159
17160 * win32-i386-low.c (i386_get_thread_context): Handle systems that
17161 don't support CONTEXT_EXTENDED_REGISTERS.
17162 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
17163 (the_low_target): Install them.
17164 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
17165 failing with ERROR_PIPE_NOT_CONNECTED.
17166
aa5ca48f
DE		 171672009-06-30 Doug Evans <dje@google.com>
17168 Pierre Muller <muller@ics.u-strasbg.fr>
17169
17170 Add h/w watchpoint support to x86-linux, win32-i386.
17171 * Makefile.in (SFILES): Add i386-low.c
17172 (i386_low_h): Define.
17173 (i386-low.o): Add dependencies.
17174 (linux-x86-low.o): Add i386-low.h dependency.
17175 (win32-i386-low.o): Ditto.
17176 * i386-low.c: New file.
17177 * i386-low.h: New file.
17178 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
17179 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
17180 * linux-low.c (linux_add_process): Initialize arch_private.
17181 (linux_remove_process): Free arch_private.
17182 (add_lwp): Initialize arch_private.
17183 (delete_lwp): Free arch_private.
17184 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
17185 provided.
17186 * linux-low.h (process_info_private): New member arch_private.
17187 (lwp_info): New member arch_private.
17188 (linux_target_ops): New members new_process, new_thread,
17189 prepare_to_resume.
17190 (ptid_of): New macro.
17191 * linux-x86-low.c: Include stddef.h, i386-low.h.
17192 (arch_process_info): New struct.
17193 (arch_lwp_info): New struct.
17194 (x86_linux_dr_get, x86_linux_dr_set): New functions.
17195 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17196 (i386_dr_low_get_status): New function.
17197 (x86_insert_point, x86_remove_point): New functions.
17198 (x86_stopped_by_watchpoint): New function.
17199 (x86_stopped_data_address): New function.
17200 (x86_linux_new_process, x86_linux_new_thread): New functions.
17201 (x86_linux_prepare_to_resume): New function.
17202 (the_low_target): Add entries for insert_point, remove_point,
17203 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
17204 prepare_to_resume.
17205 * server.c (debug_hw_points): New global.
17206 (monitor_show_help): Document set debug-hw-points.
17207 (handle_query): Process "set debug-hw-points".
17208 * server.h (debug_hw_points): Declare.
17209 (paddress): Declare.
17210 * utils.c (NUMCELLS, CELLSIZE): New macros.
17211 (get_sell, xsnprintf, paddress): New functions.
17212 * win32-arm-low.c (the_low_target): Add entries for insert_point,
17213 remove_point, stopped_by_watchpoint, stopped_data_address.
17214 * win32-i386-low.c: Include i386-low.h.
17215 (debug_reg_state): Replaces dr.
17216 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17217 (i386_dr_low_get_status): New function.
17218 (i386_insert_point, i386_remove_point): New functions.
17219 (i386_stopped_by_watchpoint): New function.
17220 (i386_stopped_data_address): New function.
17221 (i386_initial_stuff): Update.
17222 (get_thread_context,set_thread_context,i386_thread_added): Update.
17223 (the_low_target): Add entries for insert_point,
17224 remove_point, stopped_by_watchpoint, stopped_data_address.
17225 * win32-low.c (win32_insert_watchpoint): New function.
17226 (win32_remove_watchpoint): New function.
17227 (win32_stopped_by_watchpoint): New function.
17228 (win32_stopped_data_address): New function.
17229 (win32_target_ops): Add entries for insert_watchpoint,
17230 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
17231 * win32-low.h (win32_target_ops): New members insert_point,
17232 remove_point, stopped_by_watchpoint, stopped_data_address.
17233
d993e290
PA		 172342009-06-25 Pedro Alves <pedro@codesourcery.com>
17235
17236 * server.c (process_serial_event): Re-return unsupported, not
17237 error, if the type isn't recognized. Re-allow supporting only
17238 insert or remove packets. Also call require_running for
17239 breakpoints. Add missing break statement to default case. Tidy.
17240 * target.h (struct target_ops): Rename insert_watchpoint to
17241 insert_point, and remove_watchpoint to remove_point.
17242
17243 * linux-low.h (struct linux_target_ops): Likewise.
17244 * linux-low.c (linux_insert_watchpoint): Rename to ...
17245 (linux_insert_point): ... this. Adjust.
17246 (linux_remove_watchpoint): Rename to ...
17247 (linux_remove_point): ... this. Adjust.
17248 (linux_target_ops): Adjust.
17249 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
17250 (cris_insert_point): ... this.
17251 (cris_remove_watchpoint): Rename to ...
17252 (cris_remove_point): ... this.
17253 (the_low_target): Adjust.
17254
0f54c268
PM		 172552009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
17256
17257 * server.c (handle_v_kill): Pass signal_pid to
17258 kill_inferior if multi_process is zero.
17259
c6314022
AR		 172602009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
17261
17262 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
17263 * target.h (target_ops): Comment for *_watchpoint to make it clear
17264 the functions can get types '0' and '1'.
17265
4463ce24
AR		 172662009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
17267
17268 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
17269 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
17270 * regcache.c (get_regcache): Likewise.
17271 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
17272 * win32-low.c (child_fetch_inferior_registers): Remove check for
17273 regno 0.
17274
cf8fd78b
PA		 172752009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
17276 Pedro Alves <pedro@codesourcery.com>
17277
17278 * target.h (struct target_ops) <supports_multi_process>: New
17279 callback.
17280 (target_supports_multi_process): New.
17281 * server.c (handle_query): Even if GDB reports support, only
17282 enable multi-process if the target also supports it. Report
17283 multi-process support only if the target backend supports it.
17284 * linux-low.c (linux_supports_multi_process): New function.
17285 (linux_target_ops): Install it as target_supports_multi_process
17286 callback.
17287
47c0c975
DE		 172882009-05-24 Doug Evans <dje@google.com>
17289
e09875d4
DE		 17290 Global renaming of find_thread_pid to find_thread_ptid.
17291 * server.h (find_thread_ptid): Renamed from find_thread_pid.
17292 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
17293 All callers updated.
17294
e27d73f6
DE		 17295 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
17296 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
17297 directly.
17298
47c0c975
DE		 17299 * linux-low.c (get_stop_pc): Print pc if debug_threads.
17300 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
17301 (linux_resume_one_lwp): Ditto.
17302
2acc282a
DE		 173032009-05-23 Doug Evans <dje@google.com>
17304
17305 * linux-low.c (linux_resume_one_lwp): Change type of first arg
17306 from struct inferior_list_entry * to struct lwp_info *.
17307 All callers updated.
17308
9f1036c1
DE		 173092009-05-13 Doug Evans <dje@google.com>
17310
17311 * linux-x86-low.c: Don't include assert.h.
17312 (x86_siginfo_fixup): Use fatal, not assert.
17313 (x86_arch_setup): Fix comment.
17314
d0722149
DE		 173152009-05-12 Doug Evans <dje@google.com>
17316
17317 Biarch support for i386/amd64 gdbserver.
17318 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
17319 Add linux-x86-low.c.
17320 (linux-i386-low.o, linux-x86-64-low.o): Delete.
17321 (linux-x86-low.o): Add.
17322 * linux-x86-64-low.c: Delete.
17323 * linux-i386-low.c: Delete.
17324 * linux-x86-low.c: New file.
17325 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
17326 linux-x86-low.o.
17327 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
17328 linux-x86-low.o.
17329 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
17330 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
17331 (linux_child_pid_to_exec_file): New function.
17332 (elf_64_header_p, elf_64_file_p): New functions.
17333 (siginfo_fixup): New function.
17334 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
17335 give target a chance to convert layout.
17336 * linux-low.h (linux_target_ops): New member siginfo_fixup.
17337 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
17338
fdeb2a12
DE		 173392009-05-07 Doug Evans <dje@google.com>
17340
17341 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
17342 (regsets_store_inferior_registers): Ditto.
17343
a6dbe5df
PA		 173442009-05-06 Pedro Alves <pedro@codesourcery.com>
17345
17346 PR server/10048
17347
17348 * linux-low.c (must_set_ptrace_flags): Delete.
17349 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
17350 of the global.
17351 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
17352 `lwp->must_set_ptrace_flags' instead.
ba42693b 17353 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 17354 (linux_wait_1): ... not here.
17355
5091eb23
DE		 173562009-04-30 Doug Evans <dje@google.com>
17357
9f767825
DE		 17358 * inferiors.c (started_inferior_callback): New function.
17359 (attached_inferior_callback): New function.
17360 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
17361 * server.c (print_started_pid, print_attached_pid): New functions.
17362 (detach_or_kill_for_exit): New function.
17363 (main): Call it instead of for_each_inferior (kill_inferior_callback).
17364 * server.h (have_started_inferiors_p): Declare.
17365 (have_attached_inferiors_p): Declare.
17366
5091eb23
DE		 17367 * inferiors.c (remove_process): Fix memory leak, free process.
17368 * linux-low.c (linux_remove_process): New function.
17369 (linux_kill): Call it instead of remove_process.
17370 (linux_detach, linux_wait_1): Ditto.
17371
155c8968
PA		 173722009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
17373
17374 * configure.srv: Add x86 Windows CE target.
17375
7fe519cb
UW		 173762009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17377
17378 * inferiors.c (get_thread_process): Make global.
17379 * server.h (get_thread_process): Add prototype.
17380 * thread-db.c (find_one_thread): Use get_thread_process
17381 instead of current_process.
17382 (thread_db_get_tls_address): Do not crash if called when
17383 thread layer is not yet initialized.
17384
5472f405
UW		 173852009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17386
17387 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
17388 * spu-low.c (current_tid): Rename to ...
17389 (current_ptid): ... this.
17390 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
17391 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
17392 ptid_get_lwp (current_ptid) instead of current_tid.
17393 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
17394 instead of current_tid. Use find_process_pid to verify pid
17395 argument is valid. Pass proper argument to remove_process.
17396 (spu_thread_alive): Compare current_ptid instead of current_tid.
17397 (spu_resume): Likewise.
17398
55ac2b99
PA		 173992009-04-02 Pedro Alves <pedro@codesourcery.com>
17400
17401 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
17402 variable.
17403
95954743
PA		 174042009-04-01 Pedro Alves <pedro@codesourcery.com>
17405
17406 Implement the multiprocess extensions, and add linux multiprocess
17407 support.
17408
17409 * server.h (ULONGEST): Declare.
17410 (struct ptid, ptid_t): New.
17411 (minus_one_ptid, null_ptid): Declare.
17412 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17413 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
17414 (struct inferior_list_entry): Change `id' type from unsigned from
17415 to ptid_t.
17416 (struct sym_cache, struct breakpoint, struct
17417 process_info_private): Forward declare.
17418 (struct process_info): Declare.
17419 (current_process): Declare.
17420 (all_processes): Declare.
17421 (initialize_inferiors): Declare.
17422 (add_thread): Adjust to use ptid_t.
17423 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
17424 (add_process, remove_process, find_thread_pid): Declare.
17425 (find_inferior_id): Adjust to use ptid_t.
17426 (cont_thread, general_thread, step_thread): Change type to ptid_t.
17427 (multi_process): Declare.
17428 (push_event): Adjust to use ptid_t.
17429 (read_ptid, write_ptid): Declare.
17430 (prepare_resume_reply): Adjust to use ptid_t.
17431 (clear_symbol_cache): Declare.
17432 * inferiors.c (all_processes): New.
17433 (null_ptid, minus_one_ptid): New.
17434 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17435 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
17436 (add_thread): Change unsigned long to ptid. Remove gdb_id
17437 parameter. Adjust.
17438 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
17439 (gdb_id_to_thread): Rename to ...
17440 (find_thread_pid): ... this. Change unsigned long to ptid.
17441 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
17442 (loaded_dll, pull_pid_from_list): Adjust.
17443 (add_process, remove_process, find_process_pid)
17444 (get_thread_process, current_process, initialize_inferiors): New.
17445 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
17446 (struct target_waitstatus) <related_pid>: Ditto.
17447 (struct target_ops) <kill, detach>: Add `pid' argument. Change
17448 return type to int.
17449 (struct target_ops) <join>: Add `pid' argument.
17450 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
17451 (struct target_ops) <wait>: Add `ptid' field. Change return type
17452 to ptid.
17453 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
17454 (mywait): Add `ptid' argument. Change return type to ptid_t.
17455 (target_pid_to_str): Declare.
17456 * target.c (set_desired_inferior): Adjust to use ptids.
17457 (mywait): Add new `ptid' argument. Adjust.
17458 (target_pid_to_str): New.
17459 * mem-break.h (free_all_breakpoints): Declare.
17460 * mem-break.c (breakpoints): Delelete.
17461 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
17462 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
17463 to use per-process breakpoint list.
17464 (free_all_breakpoints): New.
17465 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
17466 (symbol_cache, all_symbols_looked_up): Delete.
17467 (hexchars): New.
17468 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
17469 read_ptid): New.
17470 (prepare_resume_reply): Change ptid argument's type from unsigned
17471 long to ptid_t. Adjust. Implement W;process and X;process.
17472 (free_sym_cache, clear_symbol_cache): New.
17473 (look_up_one_symbol): Adjust to per-process symbol cache. *
17474 * server.c (cont_thread, general_thread, step_thread): Change type
17475 to ptid_t.
17476 (attached): Delete.
17477 (multi_process): New.
17478 (last_ptid): Change type to ptid_t.
17479 (struct vstop_notif) <ptid>: Change type to ptid_t.
17480 (queue_stop_reply, push_event): Change `ptid' argument's type to
17481 ptid_t.
17482 (discard_queued_stop_replies): Add `pid' argument.
17483 (start_inferior): Adjust to use ptids. Adjust to mywait interface
17484 changes. Don't reference the `attached' global.
17485 (attach_inferior): Adjust to mywait interface changes.
17486 (handle_query): Adjust to use ptids. Parse GDB's qSupported
17487 features. Handle and report "multiprocess+". Handle
17488 "qAttached:PID".
17489 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
17490 changes.
17491 (handle_v_kill): New.
17492 (handle_v_stopped): Adjust to use target_pid_to_str.
17493 (handle_v_requests): Allow multiple attaches and runs when
17494 multiprocess extensions are in effect. Handle "vKill".
17495 (myresume): Adjust to use ptids.
17496 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
17497 (handle_status): Adjust to discard_queued_stop_replies interface
17498 change.
17499 (first_thread_of, kill_inferior_callback)
17500 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
17501 (main): Call initialize_inferiors. Adjust to use ptids, killing
17502 and detaching from all inferiors. Handle multiprocess packet
17503 variants.
17504 * linux-low.h: Include gdb_proc_service.h.
17505 (struct process_info_private): New.
17506 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
17507 <lwpid_of>: Use ptid_get_lwp.
17508 (get_lwp_thread): Adjust.
17509 (struct lwp_info): Add `dead' member.
17510 (find_lwp_pid): Declare.
17511 * linux-low.c (thread_db_active): Delete.
17512 (new_inferior): Adjust comment.
17513 (inferior_pid): Delete.
17514 (linux_add_process): New.
17515 (handle_extended_wait): Adjust.
17516 (add_lwp): Change unsigned long to ptid.
17517 (linux_create_inferior): Add process to processes table. Adjust
17518 to use ptids. Don't set new_inferior here.
17519 (linux_attach_lwp): Rename to ...
17520 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
17521 it. Adjust to use ptids.
17522 (linux_attach_lwp): New.
17523 (linux_attach): Add process to processes table. Don't set
17524 new_inferior here.
17525 (struct counter): New.
17526 (second_thread_of_pid_p, last_thread_of_process_p): New.
17527 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
17528 multiple processes.
17529 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
17530 processes. Remove process from process table.
17531 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
17532 to multiple processes.
17533 (any_thread_of): New.
17534 (linux_detach): Add `pid' argument, and handle it. Remove process
17535 from processes table.
17536 (linux_join): Add `pid' argument. Handle it.
17537 (linux_thread_alive): Change unsighed long argument to ptid_t.
17538 Consider dead lwps as not being alive.
17539 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
17540 threads we're not interested in.
17541 (same_lwp, find_lwp_pid): New.
17542 (linux_wait_for_lwp): Change `pid' argument's type from int to
17543 ptid_t. Adjust.
17544 (linux_wait_for_event): Rename to ...
17545 (linux_wait_for_event_1): ... this. Change `pid' argument's type
17546 from int to ptid_t. Adjust.
17547 (linux_wait_for_event): New.
17548 (linux_wait_1): Add `ptid' argument. Change return type to
17549 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
17550 that exit from the process table.
17551 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
17552 Adjust.
17553 (mark_lwp_dead): New.
17554 (wait_for_sigstop): Adjust to use ptids. If a process exits while
17555 stopping all threads, mark its main lwp as dead.
17556 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
17557 ptids.
17558 (fetch_register, usr_store_inferior_registers)
17559 (regsets_fetch_inferior_registers)
17560 (regsets_store_inferior_registers, linux_read_memory)
17561 (linux_write_memory): Inline `inferior_pid'.
17562 (linux_look_up_symbols): Adjust to use per-process
17563 `thread_db_active'.
17564 (linux_request_interrupt): Adjust to use ptids.
17565 (linux_read_auxv): Inline `inferior_pid'.
17566 (initialize_low): Don't reference thread_db_active.
17567 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
17568 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
17569 (ps_getpid): Return the pid of the current inferior.
17570 * thread-db.c (proc_handle, thread_agent): Delete.
17571 (thread_db_create_event, thread_db_enable_reporting): Adjust to
17572 per-process data.
17573 (find_one_thread): Change argument type to ptid_t. Adjust to
17574 per-process data.
17575 (maybe_attach_thread): Adjust to per-process data and ptids.
17576 (thread_db_find_new_threads): Ditto.
17577 (thread_db_init): Ditto.
17578 * spu-low.c (spu_create_inferior, spu_attach): Add process to
17579 processes table. Adjust to use ptids.
17580 (spu_kill, spu_detach): Adjust interface. Remove process from
17581 processes table.
17582 (spu_join, spu_thread_alive): Adjust interface.
17583 (spu_wait): Adjust interface. Remove process from processes
17584 table. Adjust to use ptids.
17585 * win32-low.c (current_inferior_tid): Delete.
17586 (current_inferior_ptid): New.
17587 (debug_event_ptid): New.
17588 (thread_rec): Take a ptid. Adjust.
17589 (child_add_thread): Add `pid' argument. Adjust to use ptids.
17590 (child_delete_thread): Ditto.
17591 (do_initial_child_stuff): Add `attached' argument. Add process to
17592 processes table.
17593 (child_fetch_inferior_registers, child_store_inferior_registers):
17594 Adjust.
17595 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
17596 (win32_attach): Pass 1 to do_initial_child_stuff.
17597 (win32_kill): Adjust interface. Remove process from processes
17598 table.
17599 (win32_detach): Ditto.
17600 (win32_join): Adjust interface.
17601 (win32_thread_alive): Take a ptid.
17602 (win32_resume): Adjust to use ptids.
17603 (get_child_debug_event): Ditto.
17604 (win32_wait): Adjust interface. Remove exiting process from
17605 processes table.
17606
bd99dc85
PA		 176072009-04-01 Pedro Alves <pedro@codesourcery.com>
17608
17609 Non-stop mode support.
17610
17611 * server.h (non_stop): Declare.
17612 (gdb_client_data, handler_func): Declare.
17613 (delete_file_handler, add_file_handler, start_event_loop):
17614 Declare.
17615 (handle_serial_event, handle_target_event, push_event)
17616 (putpkt_notif): Declare.
17617 * target.h (enum resume_kind): New.
17618 (struct thread_resume): Replace `step' field by `kind' field.
17619 (TARGET_WNOHANG): Define.
17620 (struct target_ops) <wait>: Add `options' argument.
17621 <supports_non_stop, async, start_non_stop>: New fields.
17622 (target_supports_non_stop, target_async): New.
17623 (start_non_stop): Declare.
17624 (mywait): Add `options' argument.
17625 * target.c (mywait): Add `options' argument. Print child exit
17626 notifications here.
17627 (start_non_stop): New.
17628 * server.c (non_stop, own_buf, mem_buf): New globals.
17629 (struct vstop_notif): New.
17630 (notif_queue): New global.
17631 (queue_stop_reply, push_event, discard_queued_stop_replies)
17632 (send_next_stop_reply): New.
17633 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17634 interface changes.
17635 (attach_inferior): In non-stop mode, don't wait for the target
17636 here.
17637 (handle_general_set): Handle QNonStop.
17638 (handle_query): When handling qC, return the current general
17639 thread, instead of the first thread of the list.
17640 (handle_query): If the backend supports non-stop mode, include
17641 QNonStop+ in the qSupported query response.
17642 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17643 and non-stop mode.
17644 (handle_v_attach, handle_v_run): Handle non-stop mode.
17645 (handle_v_stopped): New.
17646 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17647 (myresume): Adjust to use resume_kind. Handle non-stop.
17648 (queue_stop_reply_callback): New.
17649 (handle_status): Handle non-stop mode.
17650 (main): Clear non_stop flag on reconnection. Use the event-loop.
17651 Refactor serial protocol handling from here ...
17652 (process_serial_event): ... to this new function. When GDB
17653 selects any thread, select one here. In non-stop mode, wait until
17654 GDB acks all pending events before exiting.
17655 (handle_serial_event, handle_target_event): New.
17656 * remote-utils.c (remote_open): Install remote_desc in the event
17657 loop.
17658 (remote_close): Remove remote_desc from the event loop.
17659 (putpkt_binary): Rename to...
17660 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17661 (putpkt_binary): New as wrapper around putpkt_binary_1.
17662 (putpkt_notif): New.
17663 (prepare_resume_reply): In non-stop mode, don't change the
17664 general_thread.
17665 * event-loop.c: New.
17666 * Makefile.in (OBJ): Add event-loop.o.
17667 (event-loop.o): New rule.
17668
17669 * linux-low.h (pid_of): Moved here.
17670 (lwpid_of): New.
17671 (get_lwp_thread): Use lwpid_of.
17672 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17673 * linux-low.c (pid_of): Delete.
17674 (inferior_pid): Use lwpid_of.
17675 (linux_event_pipe): New.
17676 (target_is_async_p): New.
17677 (delete_lwp): New.
17678 (handle_extended_wait): Use lwpid_of.
17679 (add_lwp): Don't set lwpid field.
17680 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17681 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17682 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17683 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17684 first. Adjust to linux_wait_for_event interface changes. Use
17685 lwpid_of.
17686 (linux_detach): Don't delete the main lwp here.
17687 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17688 (status_pending_p): Don't consider explicitly suspended lwps.
17689 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17690 pointer. Add OPTIONS argument. Change return type to int. Use
17691 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17692 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17693 pointer. Add status pointer argument. Return a pid instead of a
17694 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17695 changes. In non-stop mode, don't switch to a random thread.
17696 (linux_wait): Rename to...
17697 (linux_wait_1): ... this. Add target_options argument, and handle
17698 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17699 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17700 clean exit and signal exit code. Don't stop all threads in
17701 non-stop mode. In all-stop mode, only stop all threads when
17702 reporting a stop to GDB. Handle explicit thread stop requests.
17703 (async_file_flush, async_file_mark): New.
17704 (linux_wait): New.
17705 (send_sigstop): Use lwpid_of.
17706 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17707 interface changes. In non-stop mode, don't switch to a random
17708 thread.
17709 (linux_resume_one_lwp): Use lwpid_of.
17710 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17711 (linux_resume_one_thread): ... this. Handle resume_stop. In
17712 non-stop mode, don't look for pending flag in all threads.
17713 (resume_status_pending_p): Don't consider explicitly suspended
17714 threads.
17715 (my_waitpid): Reimplement. Emulate __WALL.
17716 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17717 Use lwpid_of.
17718 (sigchld_handler, linux_supports_non_stop, linux_async)
17719 (linux_start_non_stop): New.
17720 (linux_target_ops): Register linux_supports_non_stop, linux_async
17721 and linux_start_non_stop.
17722 (initialize_low): Install SIGCHLD handler.
17723 * thread-db.c (thread_db_create_event, find_one_thread)
17724 (thread_db_get_tls_address): Use lwpid_of.
17725 * win32-low.c (win32_detach): Adjust to use resume_kind.
17726 (win32_wait): Add `options' argument.
17727 * spu-low.c (spu_resume): Adjust to use resume_kind.
17728 (spu_wait): Add `options' argument.
17729
5b1c542e
PA		 177302009-04-01 Pedro Alves <pedro@codesourcery.com>
17731
17732 Decouple target code from remote protocol.
17733
17734 * target.h (enum target_waitkind): New.
17735 (struct target_waitstatus): New.
17736 (struct target_ops) <wait>: Return an unsigned long. Take a
17737 target_waitstatus pointer instead of a char pointer.
17738 (mywait): Likewise.
17739 * target.c (mywait): Change prototype to return an unsigned long.
17740 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17741 * server.h (thread_from_wait, old_thread_from_wait): Delete
17742 declarations.
17743 (prepare_resume_reply): Change prototype to take a
17744 target_waitstatus.
17745 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17746 (last_status, last_ptid): New.
17747 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17748 pid instead of a signal.
17749 (attach_inferior): Remove "status" and "signal" parameters.
17750 Adjust.
17751 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17752 not as an address.
17753 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17754 (handle_v_requests, myresume): Remove "status" and "signal"
17755 parameters. Adjust.
17756 (handle_status): New.
17757 (main): Delete local `status'. Adjust.
17758 * remote-utils.c: Include target.h.
17759 (prepare_resume_reply): Change prototype to take a
17760 target_waitstatus. Adjust.
17761
17762 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17763 interface.
17764 * spu-low.c (spu_wait): Adjust.
17765 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17766 Delete.
17767 (win32_wait): Adjust.
17768
2bd7c093
PA		 177692009-04-01 Pedro Alves <pedro@codesourcery.com>
17770
17771 * target.h (struct thread_resume): Delete leave_stopped member.
17772 (struct target_ops): Add a `n' argument to the `resume' callback.
17773 * server.c (start_inferior): Adjust.
17774 (handle_v_cont, myresume): Adjust.
17775 * linux-low.c (check_removed_breakpoint): Adjust to resume
17776 interface change, and to removed leave_stopped field.
17777 (resume_ptr): Delete.
17778 (struct thread_resume_array): New.
17779 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17780 resume interface change.
17781 (linux_continue_one_thread, linux_queue_one_thread)
17782 (resume_status_pending_p): Check if the resume field is NULL
17783 instead of checking the leave_stopped member.
17784 (linux_resume): Adjust to the target resume interface change.
17785 * spu-low.c (spu_resume): Adjust to the target resume interface
17786 change.
17787 * win32-low.c (win32_detach, win32_resume): Ditto.
17788
c35fafde
PA		 177892009-04-01 Pedro Alves <pedro@codesourcery.com>
17790
17791 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17792 flag.
17793 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17794 pending.
17795 (linux_continue_one_thread): Only preserve the stepping flag if
17796 there's a pending breakpoint.
17797
0a59d50b
PA		 177982009-03-31 Pedro Alves <pedro@codesourcery.com>
17799
17800 * server.c (main): After the inferior having exited, call
17801 remote_close before exiting gdbserver.
17802
f04c6d38
TJB		 178032009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17804
17805 Fix size of FPSCR in Power 7 processors.
17806 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17807 (PPC_FEATURE_HAS_DFP): New #define.
17808 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17809 size of the FPSCR.
17810
78e5cee6
PA		 178112009-03-23 Pedro Alves <pedro@codesourcery.com>
17812
17813 * server.c (handle_query) Whitespace and formatting.
17814
1b3f6016
PA		 178152009-03-22 Pedro Alves <pedro@codesourcery.com>
17816
17817 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17818 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17819 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17820 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17821 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17822 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17823 Makefile.in, configure.ac: Fix whitespace throughout.
17824 * configure: Regenerate.
17825
a07b2135
PA		 178262009-03-22 Pedro Alves <pedro@codesourcery.com>
17827
17828 * inferiors.c (find_inferior): Make it safe for the callback
17829 function to delete the currently iterated inferior.
17830
67cc2626
PA		 178312009-03-22 Pedro Alves <pedro@codesourcery.com>
17832
17833 * Makefile.in (linuw_low_h): Move higher.
17834 (thread-db.o): Depend on $(linux_low_h).
17835
54a0b537
PA		 178362009-03-17 Pedro Alves <pedro@codesourcery.com>
17837
17838 Rename "process" to "lwp" throughout.
17839
17840 * linux-low.c (all_processes): Rename to...
17841 (all_lwps): ... this.
17842 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17843 (add_process): Rename to ...
17844 (add_lwp): ... this. Adjust.
17845 (linux_create_inferior): Adjust.
17846 (linux_attach_lwp): Adjust.
17847 (linux_attach): Adjust.
17848 (linux_kill_one_process): Rename to ...
17849 (linux_kill_one_lwp): ... this. Adjust.
17850 (linux_kill): Adjust.
17851 (linux_detach_one_process): Rename to ...
17852 (linux_detach_one_lwp): ... this. Adjust.
17853 (linux_detach): Adjust.
17854 (check_removed_breakpoint): Adjust.
17855 (status_pending_p): Adjust.
17856 (linux_wait_for_process): Rename to ...
17857 (linux_wait_for_lwp): ... this. Adjust.
17858 (linux_wait_for_event): Adjust.
17859 (send_sigstop): Adjust.
17860 (wait_for_sigstop): Adjust.
17861 (stop_all_processes): Rename to ...
17862 (stop_all_lwps): ... this.
17863 (linux_resume_one_process): Rename to ...
17864 (linux_resume_one_lwp): ... this. Adjust.
17865 (linux_set_resume_request, linux_continue_one_thread)
17866 (linux_queue_one_thread, resume_status_pending_p)
17867 (usr_store_inferior_registers, regsets_store_inferior_registers)
17868 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17869 Adjust.
17870 * linux-low.h (get_process): Rename to ...
17871 (get_lwp): ... this. Adjust.
17872 (get_thread_process): Rename to ...
17873 (get_thread_lwp): ... this. Adjust.
17874 (get_process_thread): Rename to ...
17875 (get_lwp_thread): ... this. Adjust.
17876 (struct process_info): Rename to ...
17877 (struct lwp_info): ... this.
17878 (all_processes): Rename to ...
17879 (all_lwps): ... this.
17880 * proc-service.c (ps_lgetregs): Adjust.
17881 * thread-db.c (thread_db_create_event, find_one_thread)
17882 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17883
0b16c5cf
PA		 178842009-03-14 Pedro Alves <pedro@codesourcery.com>
17885
17886 * server.c (handle_query): Handle "qAttached".
17887
32de4b9d
NS		 178882009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17889
17890 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17891 GPLv3, update license URL.
17892
2aecd87f
DE		 178932009-03-01 Doug Evans <dje@google.com>
17894
93efd302 17895 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 17896 (server_h): Add gdb_signals.h.
17897 (signals.o): Update.
17898 * server.h (target_signal_from_host,target_signal_to_host_p)
17899 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17900
86b1f9c5
PM		 179012009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17902
17903 * remote-utils.c (getpkt): Also generate remote-debug
17904 information if noack_mode is set.
17905
4aa995e1
PA		 179062009-02-06 Pedro Alves <pedro@codesourcery.com>
17907
17908 * server.c (handle_query): Report qXfer:siginfo:read and
17909 qXfer:siginfo:write as supported and handle them.
17910 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17911 * linux-low.c (linux_xfer_siginfo): New.
17912 (linux_target_ops): Set it.
17913
62709adf
PA		 179142009-01-26 Pedro Alves <pedro@codesourcery.com>
17915
17916 * server.c (gdbserver_usage): Mention --remote-debug.
17917 (main): Accept '--remote-debug' switch.
17918
aef93bd7
DE		 179192009-01-18 Doug Evans <dje@google.com>
17920
17921 * regcache.c (new_register_cache): No need to check result of xcalloc.
17922 * server.c (handle_search_memory): Back out calls to xmalloc,
17923 result is checked and error is returned to user upon failure.
17924 (handle_query): Ditto. Add more checks for result of malloc.
17925 (handle_v_cont): Check result of malloc, report error back to
17926 user upon failure.
17927 (handle_v_run): Ditto. Call freeargv.
17928 * server.h (freeargv): Declare.
17929 * utils.c (freeargv): New fn.
17930
54363045
DE		 179312009-01-15 Doug Evans <dje@google.com>
17932
f626972c
DE		 17933 * gdbreplay.c (perror_with_name): Make arg const char *.
17934 * server.h (target_signal_to_name): Make return type const char *.
0842e787 17935 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 17936 * utils.c (perror_with_name): Make arg const char *.
54363045 17937
18aae699
PA		 179382009-01-14 Pedro Alves <pedro@codesourcery.com>
17939
17940 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17941 when handling a EXIT_PROCESS_DEBUG_EVENT.
17942
ff703abe
JB		 179432009-01-06 Joel Brobecker <brobecker@adacore.com>
17944
17945 * gdbreplay.c (gdbreplay_version): Update copyright year.
17946 * server.c (gdbserver_version): Likewise.
17947
f21cc1a2 179482009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 17949
17950 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 17951 (handle_extended_wait): Improve comment.
0e21c1ec 17952
bca929d3
DE		 179532008-12-13 Doug Evans <dje@google.com>
17954
17955 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17956 * server.h (ATTR_MALLOC): New macro.
17957 (xmalloc,xcalloc,xstrdup): Declare.
17958 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17959 * inferiors.c: Ditto.
17960 * linux-low.c: Ditto.
17961 * mem-break.c: Ditto.
17962 * regcache.c: Ditto.
17963 * remote-utils.c: Ditto.
17964 * server.c: Ditto.
17965 * target.c: Ditto.
17966 * win32-low.c: Ditto.
17967
97438e3f
DE		 179682008-12-12 Doug Evans <dje@google.com>
17969
896c7fbb
DE		 17970 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17971 in debugging printf.
17972
97438e3f
DE		 17973 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17974
e3b886f8
DE		 179752008-12-09 Doug Evans <dje@google.com>
17976
17977 * linux-low.h (struct process_info): Delete member tid, unused.
17978 * thread-db.c (find_one_thread): Update.
17979 (maybe_attach_thread): Update.
17980
07e059b5
VP		 179812008-12-02 Pedro Alves <pedro@codesourcery.com>
17982
889bf7c5
PA		 17983 * target.h (struct target_ops): Add qxfer_osdata member.
17984 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17985 and dirent.h.
17986 (linux_qxfer_osdata): New functions.
17987 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17988 callback.
17989 * server.c (handle_query): Handle "qXfer:osdata:read:".
17990 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17991 (buffer_xml_printf): New functions.
17992 * server.h (struct buffer): New.
17993 (buffer_grow_str, buffer_grow_str0): New macros.
17994 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17995 (buffer_xml_printf): Declare.
07e059b5 17996
4cab47ab
DE		 179972008-11-24 Doug Evans <dje@google.com>
17998
17999 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
18000
f142445f
DJ		 180012008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
18002
18003 * server.c (handle_v_run): Always use the supplied argument list.
18004
d0107bb6 180052008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 18006
d0107bb6
BW		 18007 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
18008 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 18009
2c4ad781
TJB		 180102008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
18011
18012 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
18013 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
18014 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
18015 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
18016 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
18017 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
18018 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
18019 XML target descriptions.
18020 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
18021 when inferior is running on an ISA 2.05 or later processor. Add
18022 special case to return offset for full 64-bit slot of FPSCR when
18023 in 32-bits.
18024
dfb64f85
DJ		 180252008-11-14 Daniel Gutson <dgutson@codesourcery.com>
18026
18027 * Makefile.in (SFILES, clean): Added sparc64 files.
18028 (reg-sparc64.o, reg-sparc64.c): New.
18029 * configure.srv (sparc*-*-linux*): New configuration.
18030 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
18031 syscall arguments for SPARC.
18032 (regsets_store_inferior_registers): Likewise.
18033 * linux-sparc-low.c: New file.
18034
66b6e1dd
DE		 180352008-10-21 Doug Evans <dje@google.com>
18036
18037 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
18038 (READLINE_DIR,READLINE_DEP): Delete.
18039 (INTERNAL_CFLAGS): Update.
18040 (LINTFLAGS): Update.
18041
9b710a42
PA		 180422008-10-10 Pedro Alves <pedro@codesourcery.com>
18043
18044 * server.c (handle_v_run): If GDB didn't specify an argv, use the
18045 whole argv from the last run, not just argv[0].
18046
5822d809
PA		 180472008-09-08 Pedro Alves <pedro@codesourcery.com>
18048
18049 * regcache.c (new_register_cache): Return NULL if the register
18050 cache size isn't known yet.
18051 (free_register_cache): Avoid dereferencing a NULL regcache.
18052
74aac56f
DJ		 180532008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18054
18055 * configure.srv: Merge MIPS and MIPS64.
18056
400b20f5
MR		 180572008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
18058
18059 * Makefile.in (uninstall): Apply $(EXEEXT) too.
18060
677c5bb1
LM		 180612008-08-18 Luis Machado <luisgpm@br.ibm.com>
18062
18063 * Makefile.in: Add required vsx dependencies.
18064
18065 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
18066 Declare init_registers_powerpc_vsx32l.
18067 Declare init_registers_powerpc_vsx64l.
18068 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
18069 (ppc_arch_setup): Check for VSX in hwcap.
18070 (ppc_fill_vsxregset): New function.
18071 (ppc_store_vsxregset): New function.
18072 Add new VSX entry in regset_info target_regsets.
18073
18074 * configure.srv: Add new VSX dependencies.
18075
a6f3e723
SL		 180762008-08-12 Pedro Alves <pedro@codesourcery.com>
18077
18078 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
18079 (remote_open): Set or clear transport_is_reliable.
18080 (putpkt_binary): Don't expect acks in noack mode.
18081 (getpkt): Don't send ack/nac in noack mode.
18082 * server.c (handle_general_set): Handle QStartNoAckMode.
18083 (handle_query): If connected by tcp pass QStartNoAckMode+ in
18084 qSupported.
18085 (main): Reset noack_mode on every connection.
18086 * server.h (noack_mode): Declare.
18087
a417dc56
RW		 180882008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18089
18090 * Makefile.in (GDBREPLAY_OBS): New variable.
18091 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
18092
3221518c
UW		 180932008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
18094 Daniel Jacobowitz <dan@codesourcery.com>
18095
18096 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
18097 (usr_store_inferior_registers): Likewise.
18098 (regsets_store_inferior_registers): Likewise.
18099
ec56be1b
PA		 181002008-07-31 Rolf Jansen <rj@surtec.com>
18101 Pedro Alves <pedro@codesourcery.com>
18102
18103 * configure.ac: Check for memmem declaration.
18104 * server.c [HAVE_MALLOC_H]: Include malloc.h.
18105 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
18106 (disable_packet_qfThreadInfo): Unconditionally compile.
18107 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
18108 * configure, config.in: Regenerate.
18109
2fe5e3ff
DE		 181102008-07-28 Doug Kwan <dougkwan@google.com>
18111
18112 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
18113 (linux_write_memory): Remove declaration of errno.
18114
836acd6d
UW		 181152008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
18116
18117 * linux-low.c (handle_extended_wait): Do not use "status"
18118 variable uninitialized.
18119
aeba519e
PA		 181202008-07-07 Pedro Alves <pedro@codesourcery.com>
18121
18122 * server.c (handle_v_attach): Inhibit reporting dll changes.
18123
db42f210
PA		 181242008-06-27 Pedro Alves <pedro@codesourcery.com>
18125
18126 * remote-utils.c (prepare_resume_reply): If requested, don't
18127 output "thread:TID" in the T stop reply.
18128
18129 * server.c (disable_packet_vCont, disable_packet_Tthread)
18130 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
18131 (handle_query): If requested, disable support for qC, qfThreadInfo
18132 and qsThreadInfo.
18133 (handle_v_requests): If requested, disable support for vCont.
18134 (gdbserver_show_disableable): New.
18135 (main): Handle --disable-packet and --disable-packet=LIST.
18136
18137 * server.h (disable_packet_vCont, disable_packet_Tthread)
18138 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
18139
8e4c5421
CD		 181402008-06-20 Carlos O'Donell <carlos@codesourcery.com>
18141
18142 * server.c (gdbserver_usage): Mention --version.
18143
6e23a804
DJ		 181442008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
18145
18146 * Makefile.in (gdbreplay.o): New rule.
18147
90aa6a40
JM		 181482008-06-06 Joseph Myers <joseph@codesourcery.com>
18149
18150 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
18151 message, not gdbserver.
18152
c16158bc 181532008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 18154 Nathan Sidwell <nathan@codesourcery.com>
18155 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 18156
18157 * acinclude.m4: Include ../../config/acx.m4.
18158 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
18159 * configure, config.in: Regenerate.
18160 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
18161 * server.c (gdbserver_version): Print PKGVERSION.
18162 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
18163 (main): Adjust gdbserver_usage calls.
18164 * gdbreplay.c (version, host_name): Add declarations.
18165 (gdbreplay_version, gdbreplay_usage): New.
18166 (main): Accept --version and --help options.
18167
aeb75bf5
DJ		 181682008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
18169
18170 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
18171 (arm_breakpoint_at): Handle Thumb.
18172 (the_low_target): Add comment.
18173
76b233dd
UW		 181742008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
18175
18176 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
18177
08388c79
DE		 181782008-05-09 Doug Evans <dje@google.com>
18179
a3c83fae
DE		 18180 * server.h (decode_search_memory_packet): Declare.
18181 * remote-utils.c (decode_search_memory_packet): New fn.
18182 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 18183 (handle_search_memory): New fn.
18184 (handle_query): Process qSearch:memory packets.
18185
bb9c3d36
UW		 181862008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18187
18188 * regcache.c (registers_length): Remove.
18189 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
18190 full register packet.
18191 * regcache.h (registers_length): Remove prototype.
18192 * server.h (PBUFSIZ): Define to 16384.
18193
7284e1be
UW		 181942008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
18195
18196 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
18197 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
18198 powerpc-64l.o, and powerpc-altivec64l.o.
18199 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
18200 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
18201 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
18202 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
18203 rs6000/power-linux.xml, and rs6000/power64-linux.xml
18204 to srv_xmlfiles.
18205
18206 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
18207 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
18208 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
18209 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
18210 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
18211 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
18212 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
18213 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
18214 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
18215 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
18216 (clean): Update.
18217
18218 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
18219 (init_registers_powerpc_32l): ... this new prototype.
18220 (init_registers_powerpc_32): Remove, replace by ...
18221 (init_registers_powerpc_altivec32l): ... this new prototype.
18222 (init_registers_powerpc_e500): Remove, replace by ...
18223 (init_registers_powerpc_e500l): ... this new prototype.
18224 (init_registers_ppc64): Remove, replace by ...
18225 (init_registers_powerpc_64l): ... this new prototype.
18226 (init_registers_powerpc_64): Remove, replace by ...
18227 (init_registers_powerpc_altivec64l): ... this new prototype.
18228 (ppc_num_regs): Set to 73.
18229 (PT_ORIG_R3, PT_TRAP): Define if necessary.
18230 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
18231 (ppc_cannot_store_register): Handle orig_r3 and trap.
18232 (ppc_arch_setup): Update init_registers_... calls.
18233 (ppc_fill_gregset): Handle orig_r3 and trap.
18234
18235 * inferiors.c (clear_inferiors): Reset current_inferior.
18236
fdc59709
PB		 182372008-04-23 Paolo Bonzini <bonzini@gnu.org>
18238
889bf7c5
PA		 18239 * acinclude.m4: Add override.m4.
18240 * configure: Regenerate.
fdc59709 18241
c9b2f845
UW		 182422008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18243
18244 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
18245 initial call to init_register_ppc64.
18246
550512b8
UW		 182472008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18248
43aaf8b6
PA		 18249 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
18250 single powerpc*-*-linux* case.
550512b8
UW		 18251 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
18252
b6430ec3
UW		 182532008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
18254
18255 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 18256 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 18257 from reg_xmlfiles.
18258 * linux-ppc-low.c: Include <elf.h>.
18259 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
18260 (ppc_hwcap): New global variable.
18261 (ppc_regmap): Remove __SPE__ #ifdef sections.
18262 (ppc_regmap_e500): New global variable.
18263 (ppc_cannot_store_register): Update __SPE__ special case.
18264 (ppc_get_hwcap): New function.
18265 (ppc_arch_setup): Use it to determine whether inferior supports
18266 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
18267 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
18268 Do not access registers if target does not support AltiVec.
18269 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
18270 Do not access registers if target does not support SPE.
18271 (target_regsets): Unconditionally include AltiVec and SPE regsets.
18272
52fa2412
UW		 182732008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
18274
18275 * linux-low.c (disabled_regsets, num_regsets): New.
18276 (use_regsets_p): Delete.
18277 (linux_wait_for_process): Clear disabled_regsets.
18278 (regsets_fetch_inferior_registers): Check and set it.
18279 (regsets_store_inferior_registers): Likewise.
18280 (linux_fetch_registers, linux_store_registers): Do not use
18281 use_regsets_p.
18282 (initialize_low): Allocate disabled_regsets.
18283
e28b3332
DJ		 182842008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
18285
18286 * Makefile.in (LIBOBJS): New.
18287 (OBS): Use LIBOBJS.
18288 (memmem.o): New rule.
18289 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
18290 * configure: Regenerated.
18291
4536995d
UW		 182922008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
18293
18294 * server.c (handle_query): Never return "unsupported" for
18295 qXfer:features:read queries.
18296
221c031f
UW		 182972008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
18298
18299 * server.c (get_features_xml): Fix inverted condition.
18300 (handle_query): Always support qXfer:feature:read.
18301
ccd213ac
DJ		 183022008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
18303
18304 * server.c (wrapper_argv): New.
18305 (start_inferior): Handle wrapper_argv. If set, expect an extra
18306 trap.
18307 (gdbserver_usage): Document --wrapper.
18308 (main): Parse --wrapper.
18309
6fe305f7
UW		 183102008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18311
18312 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
18313 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
18314 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
18315 (ppc_set_pc): Likewise.
18316 (ppc_arch_setup): New function.
18317 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
18318 of collect_register.
889bf7c5 18319 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 18320
5b0a002e
UW		 183212008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18322
18323 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
18324 instead of linux-ppc64-low.o.
18325 * linux-ppc64-low.c: Remove file.
18326 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
18327 (linux-ppc64-low.o): Remove rule.
18328
18329 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
18330 (init_registers_powerpc_64): Likewise.
18331 (ppc_regmap): Conditionally define depending on __powerpc64__.
18332 (ppc_cannot_store_register): Do not special-case "fpscr" when
18333 compiled on __powerpc64__.
18334 (ppc_collect_ptrace_register): New function.
18335 (ppc_supply_ptrace_register): New function.
18336 (ppc_breakpoint): Change type to "unsigned int".
18337 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
18338 (the_low_target): Conditionally provide initializers for the
889bf7c5 18339 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 18340 collect_ptrace_register and supply_ptrace_register members.
18341
9b4b61c8
UW		 183422008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18343
18344 * regcache.h (gdbserver_xmltarget): Add extern declaration.
18345 * server.c (gdbserver_xmltarget): Define.
18346 (get_features_xml): Use it to replace "target.xml" and arch_string.
18347
18348 * configure.srv: Remove srv_xmltarget. Add XML files that were
18349 mentioned there to srv_xmlfiles instead. Remove conditional tests
18350 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
18351 srv_xmlfiles and srv_regobj to include all possible choices.
18352 * configure.ac (srv_xmltarget): Remove.
18353 (srv_xmlfiles): Do not add "target.xml".
18354 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
18355 checks for supplementary target information.
18356 * configure: Regenerate.
18357 * Makefile.in (XML_TARGET): Remove.
18358 (target.xml): Remove rule.
18359 (clean): Do not clean up target.xml.
18360 (.PRECIOUS): Do not mention target.xml.
18361
18362 * target.h (struct target_ops): Remove arch_string member.
18363 * linux-low.c (linux_arch_string): Remove.
18364 (linux_target_ops): Remove arch_string initializer.
18365 * linux-low.h (struct linux_target_ops): Remove arch_string member.
18366 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
18367 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
18368 * spu-low.c (spu_arch_string): Remove.
18369 (spu_target_ops): Remove arch_string initializer.
18370 * win32-low.c (win32_arch_string): Remove.
18371 (win32_target_ops): Remove arch_string initializer.
18372 * win32-low.h (struct win32_target_ops): Remove arch_string member.
18373 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
18374 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
18375
ee1a7ae4
UW		 183762008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18377
18378 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
18379 by collect_ptrace_register and supply_ptrace_register hooks.
18380 * linux-low.c (fetch_register): Use supply_ptrace_register callback
18381 instead of checking for the_low_target.left_pad_xfer.
18382 (usr_store_inferior_registers): Use collect_ptrace_register callback
18383 instead of checking for the_low_target.left_pad_xfer.
18384
18385 * linux-s390-low.c (s390_collect_ptrace_register): New function.
18386 (s390_supply_ptrace_register): Likewise.
18387 (s390_fill_gregset): Call s390_collect_ptrace_register.
18388 (the_low_target): Update.
18389
18390 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
18391 (ppc_supply_ptrace_register): Likewise.
18392 (the_low_target): Update.
18393
18394 * linux-i386-low.c (the_low_target): Update.
18395 * linux-x86-64-low.c (the_low_target): Update.
18396
d61ddec4
UW		 183972008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18398
18399 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
18400 reg-s390.o and reg-s390x.o.
18401
18402 * linux-low.c (new_inferior): New global variable.
18403 (linux_create_inferior, linux_attach): Set it.
18404 (linux_wait_for_process): Call the_low_target.arch_setup after the
18405 target has stopped for the first time.
18406 (initialize_low): Do not call the_low_target.arch_setup.
18407
18408 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
18409 (s390_set_pc): Likewise.
18410 (s390_arch_setup): New function.
18411 (the_low_target): Use s390_arch_setup as arch_setup routine.
18412
18413 * regcache.c (realloc_register_cache): New function.
18414 (set_register_cache): Call it for each existing regcache.
18415
d05b4ac3
UW		 184162008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18417
18418 * server.h (init_registers): Remove prototype.
18419
18420 * linux-low.h (struct linux_target_ops): Add arch_setup field.
18421 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
18422 instead of init_registers ().
18423 * linux-arm-low.c (init_registers_arm): Add prototype.
18424 (init_registers_arm_with_iwmmxt): Likewise.
18425 (the_low_target): Add initializer for arch_setup field.
18426 * linux-cris-low.c (init_registers_cris): Add prototype.
18427 (the_low_target): Add initializer for arch_setup field.
18428 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
18429 (the_low_target): Add initializer for arch_setup field.
18430 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
18431 (the_low_target): Add initializer for arch_setup field.
18432 * linux-ia64-low.c (init_registers_ia64): Add prototype.
18433 (the_low_target): Add initializer for arch_setup field.
18434 * linux-m32r-low.c (init_registers_m32r): Add prototype.
18435 (the_low_target): Add initializer for arch_setup field.
18436 * linux-m68k-low.c (init_registers_m68k): Add prototype.
18437 (the_low_target): Add initializer for arch_setup field.
18438 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
18439 (init_registers_mips64_linux): Likewise.
18440 (the_low_target): Add initializer for arch_setup field.
18441 * linux-ppc-low.c (init_registers_ppc): Add prototype.
18442 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
18443 (the_low_target): Add initializer for arch_setup field.
18444 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
18445 (init_registers_powerpc_64): Likewise.
18446 (the_low_target): Add initializer for arch_setup field.
18447 * linux-s390-low.c (init_registers_s390): Add prototype.
18448 (init_registers_s390x): Likewise.
18449 (the_low_target): Add initializer for arch_setup field.
18450 * linux-sh-low.c (init_registers_sh): Add prototype.
18451 (the_low_target): Add initializer for arch_setup field.
18452 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
18453 (the_low_target): Add initializer for arch_setup field.
18454 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
18455 (the_low_target): Add initializer for arch_setup field.
18456
18457 * win32-low.h (struct win32_target_ops): Add arch_setup field.
18458 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
18459 instead of init_registers ().
18460 * win32-arm-low.c (init_registers_arm): Add prototype.
18461 (the_low_target): Add initializer for arch_setup field.
18462 * win32-i386-low.c (init_registers_i386): Add prototype.
18463 (the_low_target): Add initializer for arch_setup field.
18464
18465 * spu-low.c (init_registers_spu): Add prototype.
18466 (initialize_low): Call initialie_registers_spu () instead of
18467 initialize_registers ().
18468
fd96d250
PA		 184692008-02-19 Pedro Alves <pedro@codesourcery.com>
18470
18471 * server.c (handle_v_requests): When handling the vRun and vAttach
18472 packets, if already debugging a process, don't kill it. Return an
18473 error instead.
18474
d41b6bb4
DJ		 184752008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
18476
18477 * server.c (handle_query): Correct length check.
18478
5ac588cf
PA		 184792008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
18480
18481 * win32-low.c (do_initial_child_stuff): Add process handle
18482 parameter. Set current_process_handle and current_process_id from the
18483 parameters. Clear globals.
18484 (win32_create_inferior): Don't set current_process_handle and
18485 current_process_id here. Instead pass them on the call to
18486 do_initial_child_stuff.
18487 (win32_attach): Likewise.
18488 (win32_clear_inferiors): New.
18489 (win32_kill): Don't close the current process handle or the
18490 current thread handle here. Instead call win32_clear_inferiors.
18491 (win32_detach): Don't open a new handle to the process. Call
18492 win32_clear_inferiors.
18493 (win32_join): Don't rely on current_process_handle; open a new
18494 handle using the process id.
18495 (win32_wait): Call win32_clear_inferiors when the inferior process
18496 has exited.
18497
ecd7ecbc
DJ		 184982008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
18499
18500 * server.c (monitor_show_help): Add "exit".
18501
1525d545
MG		 185022008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
18503
ecd7ecbc 18504 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 18505 (clean): Add reg-xtensa.c.
18506 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 18507 * configure.srv (xtensa*-*-linux*) New target.
18508 * linux-xtensa-low.c: New.
18509 * xtensa-xtregs.c: New.
1525d545 18510
59a016f0
PA		 185112008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
18512
18513 * hostio.c: Don't include errno.h.
18514 (errno_to_fileio_errno): Move to hostio-errno.
18515 * hostio.c: (hostio_error): Remove the error parameter. Defer the
18516 error number outputting to the target->hostio_last_error callback.
18517 (hostio_packet_error): Use FILEIO_EINVAL directly.
18518 (handle_open, handle_pread, hostio_error, handle_unlink): Update
18519 calls to hostio_error.
18520 * hostio-errno.c: New.
18521 * server.h (hostio_last_error_from_errno): Declare.
18522 * target.h (target_ops): Add hostio_last_error member.
18523 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
18524 as hostio_last_error handler.
889bf7c5 18525 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 18526 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
18527 (wince_hostio_last_error): New functions.
18528 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
18529 as hostio_last_error handler.
18530 (win32_target_ops) [!_WIN32_WCE]: Register
18531 hostio_last_error_from_errno as hostio_last_error handler.
18532 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
18533 (hostio-errno.o): New rule.
18534 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
18535 * configure.srv (srv_hostio_err_objs): New variable. Default to
18536 hostio-errno.o.
18537 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
18538 * configure: Regenerate.
18539
2d717e4f
DJ		 185402008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18541
18542 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
18543 (linux_kill, linux_detach): Clean up the process list.
18544 * remote-utils.c (remote_open): Improve port number parsing.
18545 (putpkt_binary, input_interrupt): Only send interrupts if the target
18546 is running.
18547 * server.c (extended_protocol): Make static.
18548 (attached): Define earlier.
18549 (exit_requested, response_needed, program_argv): New variables.
18550 (target_running): New.
18551 (start_inferior): Clear attached here.
18552 (attach_inferior): Set attached here.
18553 (require_running): Define.
18554 (handle_query): Use require_running and target_running. Implement
18555 "monitor exit".
18556 (handle_v_attach, handle_v_run): New.
18557 (handle_v_requests): Use require_running. Handle vAttach and vRun.
18558 (gdbserver_usage): Update.
18559 (main): Redo argument parsing. Handle --debug and --multi. Handle
18560 --attach along with other options or after the port. Save
18561 program_argv. Support no initial program. Resynchronize
18562 communication with GDB after an error. Handle "monitor exit".
18563 Use require_running and target_running. Always allow the extended
18564 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
18565 restart in extended mode.
18566 * README: Refer to the GDB manual. Update --attach usage.
18567
7407e2de
AS		 185682007-12-20 Andreas Schwab <schwab@suse.de>
18569
18570 * linux-low.c (STACK_SIZE): Define.
18571 (linux_tracefork_child): Use it. Use __clone2 on ia64.
18572 (linux_test_for_tracefork): Likewise.
18573
b65d95c5
DJ		 185742007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
18575
18576 * linux-low.c (linux_wait_for_event): Update messages. Do not
18577 reinsert auto-delete breakpoints.
18578 * mem-break.c (struct breakpoint): Change return type of handler to
18579 int.
18580 (set_breakpoint_at): Update handler type.
18581 (reinsert_breakpoint_handler): Return 1 instead of calling
18582 delete_breakpoint.
18583 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
18584 setting a new one.
18585 (check_breakpoints): Delete auto-delete breakpoints and return 2.
18586 * mem-break.h (set_breakpoint_at): Update handler type.
18587 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
18588 * win32-low.c (auto_delete_breakpoint): New.
18589 (get_child_debug_event): Use it.
18590
4e799345
DJ		 185912007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
18592
18593 * configure.ac: Check for pread and pwrite.
18594 * hostio.c (handle_pread): Fall back to lseek and read.
18595 (handle_pwrite): Fall back to lseek and write.
18596 * config.in, configure: Regenerated.
18597
27524b67
DJ		 185982007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
18599
18600 * server.c (myresume): Add own_buf argument.
18601 (main): Update calls.
18602
a20d5e98
DJ		 186032007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
18604
18605 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
18606 * remote-utils.c (remote_open): Do not call disable_async_io.
18607 (block_async_io): Delete.
18608 (unblock_async_io): Make static.
18609 (initialize_async_io): New.
18610 * server.c (handle_v_cont): Handle async I/O here.
18611 (myresume): Likewise. Move other common resume tasks here...
18612 (main): ... from here. Call initialize_async_io. Disable async
18613 I/O before the main loop.
18614 * server.h (initialize_async_io): Declare.
18615 (block_async_io, unblock_async_io): Delete prototypes.
18616 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
18617
b79d787e
DJ		 186182007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
18619
18620 * remote-utils.c (readchar): Allow binary data in received messages.
18621
d97903b2
PA		 186222007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18623
18624 * win32-low.c (attaching): New global.
18625 (win32_create_inferior): Clear the `attaching' global.
18626 (win32_attach): Set the `attaching' global.
18627 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18628 attaching. Only set a breakpoint at the entry point if not
18629 attaching.
18630
311de423
PA		 186312007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18632
18633 * server.c (main): Don't report dll events on the initial
18634 connection on attaches.
18635
6c2d16d2
PA		 186362007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18637
18638 * server.c (main): Relax numerical bases supported for the pid of
18639 the --attach command line argument.
18640
5ca906e6
PA		 186412007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18642
18643 * win32-low.c (win32_attach): Call OpenProcess before
18644 DebugActiveProcess, not after. Add last error output to error
18645 call.
18646
9c6c8194
PA		 186472007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18648
18649 * win32-low.c (win32_get_thread_context)
18650 (win32_set_thread_context): New functions.
18651 (thread_rec): Use win32_get_thread_context.
18652 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18653 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18654 field.
18655
4d5d1aaa
PA		 186562007-12-03 Leo Zayas
18657 Pedro Alves <pedro_alves@portugalmail.pt>
18658
18659 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18660 global variables.
18661 (child_add_thread): Minor cleanup.
18662 (child_continue): Resume artificially suspended threads before
18663 calling ContinueDebugEvent.
18664 (suspend_one_thread): New.
18665 (fake_breakpoint_event): New.
18666 (get_child_debug_event): Change return type to int. Check here if
18667 gdb sent an interrupt request. If a soft interrupt was requested,
18668 fake a breakpoint event. Return 0 if there is no event to handle,
18669 and 1 otherwise.
18670 (win32_wait): Don't check here if gdb sent an interrupt request.
18671 Ensure there is a valid event to handle.
18672 (win32_request_interrupt): Add soft interruption method as last
18673 resort.
18674
c436e841
PA		 186752007-12-03 Leo Zayas
18676 Pedro Alves <pedro_alves@portugalmail.pt>
18677
18678 * win32-low.h (win32_thread_info): Add descriptions to the
18679 structure members. Replace `suspend_count' counter by a
18680 `suspended' flag.
18681 * win32-low.c (thread_rec): Update condition of when to get the
18682 context from the inferior. Rely on ContextFlags being set if it
18683 has already been retrieved. Only suspend the inferior thread if
18684 we haven't already. Warn if that fails.
18685 (continue_one_thread): s/suspend_count/suspended/. Only call
18686 ResumeThread once. Warn if that fails.
18687
e7b5fa67
PA		 186882007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18689
18690 * win32-low.c (win32_wait): Don't read from the inferior when it
18691 has already exited.
18692
a385171d
PA		 186932007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18694
18695 * Makefile.in (win32_low_h): New variable.
18696 (win32-low.o): Add dependency on $(win32_low_h).
18697 (win32-arm-low.o, win32-i386-low.o): New rules.
18698
f80c84b3
DJ		 186992007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18700
18701 * hostio.c: Correct copyright year.
18702
a6b151f1
DJ		 187032007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18704
18705 * Makefile.in (OBS): Add hostio.o.
18706 (hostio.o): New rule.
18707 * server.h (handle_vFile): Declare.
18708 * hostio.c: New file.
18709 * server.c (handle_v_requests): Take packet_len and new_packet_len
18710 for binary packets. Call handle_vFile.
18711 (main): Update call to handle_v_requests.
18712
f9387fc3
DJ		 187132007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18714
18715 * linux-low.c: Include <sched.h>.
18716
51c2684e
DJ		 187172007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18718
18719 * linux-low.c (linux_tracefork_grandchild): New.
18720 (linux_tracefork_child): Use clone.
18721 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18722
75f83163
JB		 187232007-10-31 Joel Brobecker <brobecker@adacore.com>
18724
18725 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18726
da5898ce
DJ		 187272007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18728
18729 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18730
24a09b5f
DJ		 187312007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18732
18733 * inferiors.c (change_inferior_id): Delete.
18734 (add_pid_to_list, pull_pid_from_list): New.
18735 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18736 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18737 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18738 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18739 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18740 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18741 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18742 (using_threads): Always set to 1.
18743 (handle_extended_wait): New.
18744 (add_process): Do not set TID.
18745 (linux_create_inferior): Set must_set_ptrace_flags.
18746 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18747 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18748 (linux_thread_alive): Rename TID argument to LWPID.
18749 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18750 (linux_wait_for_event): Do not use TID or check using_threads. Update
18751 call to dead_thread_notify. Call handle_extended_wait.
18752 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18753 (send_sigstop): Delete sigstop_sent.
18754 (wait_for_sigstop): Avoid TID.
18755 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18756 (linux_test_for_tracefork): New.
18757 (linux_lookup_signals): Use thread_db_active and
18758 linux_supports_tracefork_flag.
18759 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18760 * linux-low.h (get_process_thread): Avoid TID.
18761 (struct process_ifo): Move thread_known and tid to the end. Remove
18762 sigstop_sent.
18763 (linux_attach_lwp, thread_db_init): Update prototypes.
18764 * server.h (change_inferior_id): Delete prototype.
18765 (add_pid_to_list, pull_pid_from_list): New prototypes.
18766 * thread-db.c (thread_db_use_events): New.
18767 (find_first_thread): Rename to...
18768 (find_one_thread): ...this. Update callers and messages. Do not
18769 call fatal. Check thread_db_use_events. Do not call
18770 change_inferior_id or new_thread_notify.
18771 (maybe_attach_thread): Update. Do not call new_thread_notify.
18772 (thread_db_init): Set thread_db_use_events. Check use_events.
18773 * utils.c (fatal, warning): Correct message prefix.
18774
30ed0a8f
DJ		 187752007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18776
18777 * Makefile.in (clean): Remove new files.
18778 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18779 (powerpc-64.o, powerpc-64.c): New rules.
18780 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18781 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18782 with SPE.
18783 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18784 SPE targets.
18785 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18786 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18787 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18788 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18789 (target_regsets): Add AltiVec and SPE register sets.
18790 * configure.ac: Check for AltiVec and SPE.
18791 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18792 (ppc_fill_vrregset, ppc_store_vrregset): New.
18793 (target_regsets): Add AltiVec register set.
18794 * configure: Regenerated.
18795
fd462a61
DJ		 187962007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18797
18798 * linux-low.c (O_LARGEFILE): Define.
18799 (linux_read_memory): Use /proc/PID/mem.
18800 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18801 * configure, config.in: Regenerated.
18802
69f223ed
DJ		 188032007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18804
18805 * linux-low.c (linux_wait_for_event): Do not pass signals while
18806 single-stepping.
18807
aec18585
PA		 188082007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18809
18810 * win32-low.c (create_process): New.
18811 (win32_create_inferior): Use create_process instead of
18812 CreateProcess. If create_process failed retry appending an ".exe"
18813 suffix. Store the GetLastError result immediatelly after
18814 create_process calls and use it on the call to error.
18815
34d86ddd
PA		 188162007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18817
18818 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18819
5a0e3bd0
JB		 188202007-08-23 Joel Brobecker <brobecker@adacore.com>
18821
18822 * configure.ac: Switch license to GPLv3.
18823
f88c79e6
MS		 188242007-08-01 Michael Snyder <msnyder@access-company.com>
18825
18826 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18827
6b3d9b83
PA		 188282007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18829
18830 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18831 typedef.
18832 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18833 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18834 CloseToolhelp32Snapshot.
18835 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18836 CloseToolhelp32Snapshot.
18837
c588c53c
MS		 188382007-07-27 Michael Snyder <michael.snyder@access-company.com>
18839
18840 * server.c (main): Check for inferior exit before main loop.
18841
aa0403d9
PA		 188422007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18843
18844 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18845 instead of on tmp_desc.
18846
255e7678
DJ		 188472007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18848 Daniel Jacobowitz <dan@codesourcery.com>
18849
18850 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18851 (add_thread): Minor cleanups.
18852 (clear_inferiors): Move lower in the file. Clear the DLL
18853 list.
18854 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18855 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18856 (xml_escape_text): New.
18857 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18858 for qSupported.
18859 (handle_v_cont): Report errors.
18860 (gdbserver_version): Update.
18861 (main): Correct size of own_buf. Do not report initial DLL events.
18862 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18863 (unloaded_dll, xml_escape_text): New.
18864 * win32-low.c (enum target_waitkind): Update comments.
18865 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18866 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18867 (win32_EnumProcessModules, win32_GetModuleInformation)
18868 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18869 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18870 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18871 (win32_Module32First, win32_Module32Next, load_toolhelp)
18872 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18873 (get_child_debug_event): Handle DLL events.
18874 (win32_wait): Likewise.
18875
0d37add9
DJ		 188762007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18877
18878 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18879 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18880
45e2715e
PA		 188812007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18882
18883 * win32-low.c (handle_output_debug_string): Ignore event if not
18884 waiting.
18885
c5674cf1
PA		 188862007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18887
18888 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18889
2bbe3cc1
DJ		 188902007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18891
18892 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18893
ae13219e
DJ		 188942007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18895
18896 * inferiors.c (change_inferior_id): Add comment.
18897 * linux-low.c (check_removed_breakpoint): Add an early
18898 prototype. Improve debug output.
18899 (linux_attach): Doc update.
18900 (linux_detach_one_process, linux_detach): Clean up before releasing
18901 each process.
18902 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18903 * linux-low.h (struct process_info): Doc improvement.
18904 * mem-break.c (delete_all_breakpoints): New.
18905 * mem-break.h (delete_all_breakpoints): New prototype.
18906 * thread-db.c (find_first_thread): New.
18907 (thread_db_create_event): Call it instead of
18908 thread_db_find_new_threads. Clean up unused variables.
18909 (maybe_attach_thread): Remove first thread handling.
18910 (thread_db_find_new_threads): Use find_first_thread.
18911 (thread_db_get_tls_address): Likewise.
18912
4105de34
DJ		 189132007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18914
18915 * thread-db.c (thread_db_find_new_threads): Add prototype.
18916 (thread_db_create_event): Check for the main thread before adding
18917 a new thread.
18918 (maybe_attach_thread): Only enable event reporting if TID == 0.
18919 (thread_db_get_tls_address): Check for new threads.
18920
2b876972
DJ		 189212007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18922
18923 * linux-low.c (linux_create_inferior): Try execv before execvp.
18924 * spu-low.c (spu_create_inferior): Likewise.
18925
7a245884
DJ		 189262007-06-13 Mike Frysinger <vapier@gentoo.org>
18927
18928 * linux-low.c (linux_create_inferior): Change execv to execvp.
18929 * spu-low.c (spu_create_inferior): Likewies.
18930
117ce543
DJ		 189312007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18932
18933 * Makefile.in (clean): Clean new files instead of deleted ones.
18934 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18935 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18936 rules.
18937 * configure.srv: Specify XML files and new regformats for MIPS and
18938 MIPS64 GNU/Linux.
18939 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18940 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18941 an entry for the restart register.
18942 (mips_cannot_fetch_register, mips_cannot_store_register)
18943 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18944 register names to match the XML descriptions.
18945 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18946 restart register instead of $0.
18947
0e7f50da
UW		 189482007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18949 Markus Deuling <deuling@de.ibm.com>
18950
18951 * remote-utils.c (decode_xfer_write): New function.
18952 * server.h (decode_xfer_write): Add prototype.
18953 * server.c (handle_query): Add PACKET_LEN argument. Support
18954 qXfer:spu:read and qXfer:spu:write packets.
18955 (main): Pass packet_len to handle_query.
18956 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18957 * target.h (target_ops): Add qxfer_spu.
18958
374c1d38
UW		 189592007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18960
18961 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18962 accessing non-seekable spufs files.
18963
bb63802a
UW		 189642007-05-16 Markus Deuling <deuling@de.ibm.com>
18965
889bf7c5 18966 * server.c (handle_query): Add reply for qC packet.
bb63802a 18967
7390519e
PA		 189682007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18969 Leo Zayas <lerele@champenstudios@com>
18970
18971 * server.h (check_remote_input_interrupt_request): New function.
18972 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18973 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18974 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18975 (check_remote_input_interrupt_request): New function.
18976 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 18977 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 18978 winapi_GenerateConsoleCtrlEvent): New typedefs.
18979 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18980 to 250 ms.
18981 (win32_wait): Check for remote interrupt request
18982 with check_remote_input_interrupt_request.
18983 (win32_request_interrupt): New function.
18984 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18985
34b34921
PA		 189862007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18987
18988 * win32-low.c (debug_registers_changed,
18989 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18990 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18991 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18992 (thread_rec): Get context using the low target.
18993 (child_add_thread): Call thread_added on the low target,
18994 which does the same thing.
18995 (regptr): Delete.
18996 (do_initial_child_stuff): Remove debug registers references.
18997 Set context using the low target. Resume threads after
18998 setting the contexts.
18999 (child_continue): Remove dead variable. Remove debug
19000 registers references.
19001 (child_fetch_inferior_registers): Go through the low target.
19002 (do_child_store_inferior_registers): Remove.
19003 (child_store_inferior_registers): Go through the low target.
19004 (win32_resume): Remove debug registers references.
19005 Set context using the low target.
19006 (handle_exception): Change return type to void. Don't record
19007 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
19008 first chance exception.
889bf7c5 19009 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 19010 goto loop. Always return after waiting for debug event.
19011 (win32_wait): Convert to switch statement. Handle spurious
19012 events.
19013
19014 * win32-i386-low.c (debug_registers_changed,
19015 debug_registers_used): New.
19016 (initial_stuff): Rename to ...
19017 (i386_initial_stuff): ... this. Clear debug registers
19018 state variables.
19019 (store_debug_registers): Delete.
19020 (i386_get_thread_context): New.
19021 (load_debug_registers): Delete.
19022 (i386_set_thread_context): New.
19023 (i386_thread_added): New.
19024 (single_step): Rename to ...
19025 (i386_single_step): ... this.
19026 (do_fetch_inferior_registers): Rename to ...
19027 (i386_fetch_inferior_register): ... this.
19028 (i386_store_inferior_register): New.
19029 (the_low_target): Adapt to new interface.
19030
19031 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
19032 (arm_get_thread_context): New.
19033 (arm_set_thread_context): New.
19034 (regptr): New.
19035 (do_fetch_inferior_registers): Rename to ...
19036 (arm_fetch_inferior_register): ... this.
19037 (arm_store_inferior_register): New.
19038 (arm_wince_breakpoint): Reimplement as unsigned long.
19039 (arm_wince_breakpoint_len): Define.
19040 (the_low_target): Adapt to new interface.
19041
19042 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
19043 load_debug_registers. Add get_thread_context, set_thread_context,
19044 thread_added and store_inferior_register. Rename
19045 fetch_inferior_registers to fetch_inferior_register.
19046 (regptr): Remove declaration.
19047
dd6953e1
PA		 190482007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19049
19050 * linux-low.c (linux_detach): Change return type to int. Return 0.
19051 * spu-low.c (spu_detach): Likewise.
19052
444d6139
PA		 190532007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19054
19055 * target.h (target_ops): Change return type of detach to int.
19056 Add join.
19057 (join_inferior): New.
19058 * server.c (main): Don't skip detach support on mingw32.
19059 If the inferior doesn't support detaching return error.
19060 Call join_inferior instead of using waitpid.
19061 * linux-low.c (linux_join): New.
19062 (linux_target_op): Add linux_join.
19063 * spu-low.c (spu_join): New.
19064 (spu_target_ops): Add spu_join.
19065 * win32-low.c (win32_detach): Adapt to new interface.
19066 Reopen current_process_handle before detaching. Issue a child
19067 resume before detaching.
19068 (win32_join): New.
19069 (win32_target_op): Add win32_join.
19070
1d5315fe
PA		 190712007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19072
19073 * win32-low.c (win32-attach): Fix return value.
19074 * target.h (target_ops): Describe ATTACH return values.
19075
bf914831
PA		 190762007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19077
19078 * win32-low.c (GETPROCADDRESS): Define.
19079 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
19080 (winapi_DebugSetProcessKillOnExit): Likewise.
19081 (win32_create_inferior): Force usage of ansi CreateProcessA.
19082 (win32_attach): Use GETPROCADDRESS.
19083 (win32_detach): Likewise.
19084
f72f3e60
PA		 190852007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19086
19087 * win32-low.c (win32_wait): Don't use WSTOPSIG.
19088
ed50f18f
PA		 190892007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
19090
19091 * win32-low.c: Commit leftover changes from 2007-03-29.
19092
0c2ead7e
DJ		 190932007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19094
19095 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
19096 fields short instead of int. Add explicit padding.
19097 (i387_cache_to_fsave): Remove unnecessary casts.
19098 (i387_fsave_to_cache): Doc fix.
19099 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
19100
73725ff3
DJ		 191012007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19102
19103 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
19104 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
19105
d99f33d8
PA		 191062007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19107
19108 * configure.srv (arm*-*-mingw32ce*): Move near the other
19109 arm targets.
19110
68070c10
PA		 191112007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19112
2482afc6 19113 * configure.ac: Add errno checking.
68070c10
PA		 19114 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
19115 sys/file.h and malloc.h.
19116 (AC_CHECK_DECLS): Add perror.
19117 (srv_mingwce): Handle.
2482afc6 19118 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 19119 win32-i386-low.o to srv_tgtobj.
19120 (i[34567]86-*-mingw*): Likewise.
19121 (arm*-*-mingw32ce*): Add case.
19122 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19123 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
19124 [__MINGW32CE__] (strerror): New function.
19125 [__MINGW32CE__] (errno): Define to GetLastError.
19126 [__MINGW32CE__] (COUNTOF): New macro.
19127 (remote_open): Remove extra close call.
19128 * mem-break.c (delete_breakpoint_at): New function.
19129 * mem-break.h (delete_breakpoint_at): Declare.
19130 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19131 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
19132 [USE_WIN32API] (read, write): Add char* casts.
19133 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
19134 * server.h: Include wincecompat.h on Windows CE.
19135 [HAVE_ERRNO_H]: Check.
19136 (perror): Declare if not declared.
19137 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
19138 (perror_with_name): Remove errno declaration.
19139 * wincecompat.h: New.
19140 * wincecompat.c: New.
19141 * win32-low.h: New.
19142 * win32-arm-low.c: New.
19143 * win32-i386-low.c: New.
19144 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
19145 (OUTMSG2): Make it safe.
19146 (_T): New macro.
19147 (COUNTOF): New macro.
19148 (NUM_REGS): Get it from the low target.
19149 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
19150 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
19151 (thread_rec): Let low target handle debug registers.
19152 (child_add_thread): Likewise.
19153 (child_init_thread_list): Likewise.
19154 (continue_one_thread): Likewise.
19155 (regptr): New.
19156 (do_child_fetch_inferior_registers): Move to ...
19157 * win32-i386-low.c: ... here, and rename to ...
19158 (do_fetch_inferior_registers): ... this.
889bf7c5 19159 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 19160 Go through the low target.
19161 (do_child_store_inferior_registers): Use regptr.
19162 (strwinerror): New function.
19163 (win32_create_inferior): Handle Windows CE.
19164 Use strwinerror instead of strerror on Windows error
19165 codes. Add program to the error output.
19166 Don't close the main thread handle on Windows CE.
19167 (win32_attach): Use coredll.dll on Windows CE.
19168 (win32_kill): Close current process and current
19169 thread handles.
19170 (win32_detach): Use coredll.dll on Windows CE.
19171 (win32_resume): Let low target handle debug registers, and
19172 step request.
19173 (handle_exception): Add/Remove initial breakpoint. Avoid
19174 non-existant WSTOPSIG on Windows CE.
19175 (win32_read_inferior_memory): Cast to remove warning.
19176 (win32_arch_string): Go through the low target.
19177 (initialize_low): Call set_breakpoint_data with the low
19178 target's breakpoint.
19179 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
19180 FOP_REGNUM, mappings): Move to ...
19181 * win32-i386-low.c: ... here.
19182 * win32-low.c (win32_thread_info): Move to ...
19183 * win32-low.h: ... here.
19184 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
19185 win32-arm-low.c and wincecompat.c.
19186 (all:): Add $EXEEXT.
19187 (install-only:): Likewise.
19188 (gdbserver:): Likewise.
19189 (gdbreplay:): Likewise.
19190 * config.in: Regenerate.
19191 * configure: Regenerate.
19192
41093d81
PA		 191932007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19194
19195 * win32-low.c: Rename typedef thread_info to
19196 win32_thread_info throughout.
19197
544afa54
PA		 191982007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19199
19200 * win32-i386-low.c: Rename to ...
19201 * win32-low.c: ... this.
19202 * configure.srv: Replace win32-i386-low.o with win32-low.o.
19203 * Makefile.in: Likewise.
19204
bce7165d
PA		 192052007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
19206
19207 * remote-utils.c (monitor_output): Constify msg parameter.
19208 * server.h (monitor_output): Likewise.
19209 * win32-i386-low.c (handle_output_debug_string): New.
19210 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
19211 handle_output_debug_string.
19212 (get_child_debug_event): Likewise.
19213
506c7aa0
DJ		 192142007-03-27 Mat Hostetter <mat@lcs.mit.edu>
19215
19216 * server.c (main): Correct strtoul check.
19217
42c81e2a
DJ		 192182007-03-27 Jon Ringle <jon@ringle.org>
19219
19220 * linux-low.c: Check __ARCH_HAS_MMU__ also.
19221
9453113a
DJ		 192222007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
19223
19224 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
19225
64a69107
DJ		 192262007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
19227
19228 * terminal.h: Check HAVE_SGTTY_H.
19229
192302007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 19231
19232 * remote-utils.c (remote_open): Print out the assigned port number.
19233
c74d0ad8
DJ		 192342007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
19235
19236 * remote-utils.c (monitor_output): New function.
19237 * server.c (debug_threads): Define here.
19238 (monitor_show_help): New function.
19239 (handle_query): Handle qRcmd.
19240 (main): Do not handle 'd' packet.
19241 * server.h (debug_threads, remote_debug, monitor_output): Declare.
19242 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
19243 of debug_threads.
19244
de7c3b4a
PA		 192452007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19246
19247 * Makefile.in (EXEEXT): New.
19248 (clean): Use $(EXEEXT).
19249
ef57601b
PA		 192502007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19251
19252 * target.h (target_ops): Rename send_signal to request_interrupt,
19253 and remove enum target_signal parameter.
19254 * linux-low.c (linux_request_interrupt): Rename from
19255 linux_send_signal, and always send SIGINT.
19256 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
19257 and always send SIGINT.
19258 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
19259 of send_signal.
19260 (input_interrupt): Likewise.
19261
820f2bda
PA		 192622007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19263
19264 * server.c (get_features_xml): Check if target implemented
19265 arch_string.
19266 * win32-i386-low.c (win32_arch_string): New.
19267 (win32_target_ops): Add win32_arch_string as arch_string member.
19268
ab39bf24
UW		 192692007-02-22 Markus Deuling <deuling@de.ibm.com>
19270
19271 * spu-low.c (spu_arch_string): New.
19272 (spu_target_ops): Add spu_arch_string.
19273
61ff6e04
DJ		 192742007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
19275
19276 * remote-utils.c: Remove HAVE_TERMINAL_H check.
19277 * configure.ac: Do not check for terminal.h.
19278 * configure, config.in: Regenerated.
19279
fb1e4ffc
DJ		 192802007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19281
19282 * Makefile.in (OBS): Add $(XML_BUILTIN).
19283 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
19284 (clean): Update.
19285 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
19286 (arm-with-iwmmxt.c): New.
19287 * config.in, configure: Regenerate.
19288 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
19289 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
19290 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
19291 (arm*-*-linux*): Add iWMMXt and regset support.
19292 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
19293 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
19294 (arm_store_wmmxregset, target_regsets): New.
19295 * server.c (get_features_xml): Take annex argument. Check builtin
19296 XML documents.
19297 (handle_query): Handle multiple annexes.
19298
0f48aa01
DJ		 192992007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19300
19301 * remote-utils.c [USE_WIN32API] (read, write): Define.
19302 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
19303 write.
19304
23181151
DJ		 193052007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
19306
19307 * linux-i386-low.c (the_low_target): Set arch_string.
19308 * linux-x86-64-low.c (the_low_target): Likewise.
19309 * linux-low.c (linux_arch_string): New.
19310 (linux_target_ops): Add it.
19311 * linux-low.h (struct linux_target_ops): Add arch_string.
19312 * server.c (write_qxfer_response): Use const void * for DATA.
19313 (get_features_xml): New.
19314 (handle_query): Handle qXfer:features:read. Report it for qSupported.
19315 * target.h (struct target_ops): Add arch_string method.
19316
9d606399
DJ		 193172007-01-03 Denis Pilat <denis.pilat@st.com>
19318 Daniel Jacobowitz <dan@codesourcery.com>
19319
19320 * linux-low.c (linux_kill): Handle being called with no threads.
19321 * win32-i386-low.c (win32_kill): Likewise.
19322 (get_child_debug_event): Clear current_process_handle.
19323
193242006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 19325 Daniel Jacobowitz <dan@codesourcery.com>
19326
19327 * remote-utils.c (remote_open): Check the type of specified
19328 serial port devices before opening them.
19329 * server.c (main): Kill the inferior if an error occurs during
19330 the first remote_open.
19331
a5e13d24
DJ		 193322006-12-05 Markus Deuling <deuling@de.ibm.com>
19333
19334 * README: Update supported targets.
19335
186947f7
DJ		 193362006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
19337
19338 * Makefile.in (clean): Remove reg-mips64.c.
19339 (reg-mips64.c, reg-mips64.o): New rules.
19340 * configure.srv: Handle mips64. Include regset support for mips.
19341 * linux-mips-low.c (union mips_register): New.
19342 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
19343 (mips_breakpoint, mips_breakpoint_at): Use int.
19344 (mips_collect_register, mips_supply_register)
19345 (mips_collect_register_32bit, mips_supply_register_32bit)
19346 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19347 (mips_store_fpregset, target_regsets): New.
19348 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
19349
a13e2c95
UW		 193502006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
19351
19352 * configure.srv: Add target "spu*-*-*".
19353 * Makefile.in (clean): Remove reg-spu.c.
19354 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
19355 * spu-low.c: New file.
19356
cb7283db
DJ		 193572006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19358
19359 * configure.ac: Correct td_thr_tls_get_addr test.
19360 * configure: Regenerated.
19361
89be2091
DJ		 193622006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19363
19364 * linux-low.c (linux_wait_for_event): Reformat. Use the
19365 pass_signals array.
19366 * remote-utils.c (decode_address_to_semicolon): New.
19367 * server.c (pass_signals, handle_general_set): New.
19368 (handle_query): Mention QPassSignals for qSupported.
19369 (main): Call handle_general_set.
19370 * server.h (pass_signals, decode_address_to_semicolon): New.
19371
000ef4f0
DJ		 193722006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
19373
19374 * server.c (handle_query): Correct error handling for read_auxv.
19375
b7149293
UW		 193762005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
19377
19378 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
19379 and srv_linux_thread_db to yes.
19380 * linux-s390-low.c (s390_fill_gregset): New function.
19381 (target_regsets): Define data structure.
19382
dae5f5cf
DJ		 193832006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
19384
19385 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
19386 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
19387 * config.in, configure: Regenerated.
19388 * inferiors.c (gdb_id_to_thread): New function.
19389 (gdb_id_to_thread_id): Use it.
19390 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
19391 * linux-low.h (struct process_info): Add th member.
19392 (thread_db_get_tls_address): New prototype.
19393 * remote-utils.c (decode_address): Make non-static.
19394 * server.c (handle_query): Handle qGetTLSAddr.
19395 * server.h (gdb_id_to_thread, decode_address): New prototypes.
19396 * target.h (struct target_ops): Add get_tls_address.
19397 * thread-db.c (maybe_attach_thread): Save the thread handle.
19398 (thread_db_get_tls_address): New.
19399
32ca6d61
DJ		 194002006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
19401
19402 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
19403 (linux_resume_one_process): Take a siginfo_t *. Update all
19404 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
19405 (struct pending_signals): Add a siginfo_t.
19406 (linux_wait_for_process): Always set last_status.
19407 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
19408 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
19409 * linux-low.h (struct process_info): Add last_status.
19410
5ffff7c1
DJ		 194112006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
19412
19413 * remote-utils.c (try_rle): New function.
19414 (putpkt_binary): Use it.
19415
8695c747
DJ		 194162006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
19417
19418 * Makefile.in (clean): Clean reg-x86-64-linux.c.
19419 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
19420 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
19421 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
19422 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
19423 point registers.
19424
290fadea
RS		 194252006-08-08 Richard Sandiford <richard@codesourcery.com>
19426
19427 * server.c (terminal_fd): New variable.
19428 (old_foreground_pgrp): Likewise.
19429 (restore_old_foreground_pgrp): New function.
19430 (start_inferior): Record the terminal file descriptor in terminal_fd
19431 and its original foreground group in old_foreground_pgrp. Register
19432 restore_old_foreground_pgrp with atexit().
19433
9f2e1e63
DJ		 194342006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
19435
19436 * server.c (handle_query): Correct qPart to qXfer.
19437
b80864fb
DJ		 194382006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
19439
19440 * configure.ac: Check for more headers which are missing on
19441 Windows. Automatically supply -lwsock32 and USE_WIN32API.
19442 * configure.srv: Add Cygwin and mingw32.
19443 * remote-utils.c: Don't include headers unconditionally which
19444 are missing on mingw32. Include <winsock.h> for mingw32.
19445 (remote_open): Adjust for mingw32 support. Flush
19446 standard error after writing to it.
19447 (remote_close, putpkt_binary, input_interrupt, block_async_io)
19448 (unblock_async_io, enable_async_io, disable_async_io)
19449 (readchar, getpkt): Update for Winsock support.
19450 (prepare_resume_reply): Expect a protocol signal number.
19451 * server.c: Disable <sys/wait.h> on mingw32.
19452 (start_inferior): Adjust for mingw32 support. Flush
19453 standard error after writing to it.
19454 (attach_inferior): Likewise. Use protocol signal
19455 numbers.
19456 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
19457 and names.
19458 * win32-i386-low.c: New file.
19459 * Makefile.in (XM_CLIBS): Set.
19460 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
19461 (win32-i386-low.o): New dependency rule.
19462 * linux-low.c (linux_wait): Use target signal numbers.
19463 * target.h (struct target_ops): Doc fix.
19464 * server.h (target_signal_to_name): New prototype.
19465 * gdbreplay.c: Don't include headers unconditionally which
19466 are missing on mingw32. Include <winsock.h> for mingw32.
19467 (remote_close, remote_open): Adjust for Winsock support.
19468 * configure, config.in: Regenerated.
19469
0876f84a
DJ		 194702006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19471
19472 * server.c (decode_xfer_read, write_qxfer_response): New.
19473 (handle_query): Take a packet length argument. Handle
19474 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
19475 the qSupported response.
19476 (main): Update call to handle_query.
19477
01f9e8fa
DJ		 194782006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
19479
19480 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
19481 (putpkt_binary): Renamed from putpkt and adjusted for binary
19482 data.
19483 (putpkt): New wrapper for putpkt_binary.
19484 (readchar): Don't mask off the high bit.
19485 (decode_X_packet): New function.
19486 * server.c (main): Call putpkt_binary if a handler sets the packet
19487 length. Save the length of the incoming packet. Handle 'X'.
19488 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
19489
be2a5f71
DJ		 194902006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
19491
19492 * server.c (handle_query): Handle qSupported.
19493
ea025f5f
DJ		 194942006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19495
19496 * remote-utils.c (all_symbols_looked_up): New variable.
19497 (look_up_one_symbol): Check it.
19498 * server.h (look_up_one_symbol): New declaration.
19499 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
19500
9308fc88
DJ		 195012006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19502
19503 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 19504 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 19505 (PTRACE_GET_THREAD_AREA): Define.
19506 (ps_get_thread_area): New function.
19507
52fb6437
NS		 195082006-05-09 Nathan Sidwell <nathan@codesourcery.com>
19509
19510 * configure.srv (m68k*-*-uclinux*): New target.
19511 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
19512 (linux_resume_one_process): Remove extraneous cast.
19513 (linux_read_offsets): New.
19514 (linux_target_op): Add linux_read_offsets on mmuless systems.
19515 * server.c (handle_query): Add qOffsets logic.
19516 * target.h (struct target_ops): Add read_offsets.
19517
21b0f40c
DJ		 195182006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19519
19520 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
19521 (PTRACE_GET_THREAD_AREA): Define.
19522 (ps_get_thread_area): New function.
19523 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
19524 (linux-x86-64-low.o): Update.
19525
0050a760
DJ		 195262006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19527
19528 * configure.ac: Remove checks for prfpregset_t.
19529 * gdb_proc_service.h: New file.
19530 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
19531 new "gdb_proc_service.h".
19532 * proc-service.c: Likewise.
19533 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
19534 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
19535 * Makefile.in (gdb_proc_service_h): Updated.
19536 * configure, config.in: Regenerated.
19537
b92a518e
DJ		 195382006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19539
19540 * remote-utils.c (prepare_resume_reply): Move declaration
19541 of gdb_id_from_wait to the top of the block.
19542
545587ee
DJ		 195432006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
19544
19545 * linux-low.c (regsets_store_inferior_registers): Read the regset
19546 from the target before filling it.
19547
9db87ebd
DJ		 195482006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19549
19550 * server.c (attach_inferior): Return SIGTRAP for a successful
19551 attach.
19552
dd24457d
DJ		 195532006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19554
19555 * Makefile.in (OBS): Add version.o.
19556 (STAGESTUFF): Delete.
19557 (version.o): Add dependencies.
19558 (version.c): Replace rule.
19559 (clean): Remove version.c.
19560 * server.c (gdbserver_version): New.
19561 (gdbserver_usage): Use printf.
19562 (main): Handle --version and --help.
19563 * server.h (version, host_name): Add declarations.
19564
6f0f660e
EZ		 195652005-12-23 Eli Zaretskii <eliz@gnu.org>
19566
889bf7c5
PA		 19567 * linux-arm-low.c:
19568 * linux-arm-low.c:
19569 * inferiors.c:
19570 * i387-fp.h:
19571 * i387-fp.c:
19572 * gdbreplay.c:
19573 * regcache.c:
19574 * proc-service.c:
19575 * mem-break.h:
19576 * mem-break.c:
19577 * linux-x86-64-low.c:
19578 * linux-sh-low.c:
19579 * linux-s390-low.c:
19580 * linux-ppc64-low.c:
19581 * linux-ppc-low.c:
19582 * linux-mips-low.c:
19583 * linux-m68k-low.c:
19584 * linux-m32r-low.c:
19585 * linux-low.h:
19586 * linux-low.c:
19587 * linux-ia64-low.c:
19588 * linux-i386-low.c:
19589 * linux-crisv32-low.c:
19590 * thread-db.c:
19591 * terminal.h:
19592 * target.h:
19593 * target.c:
19594 * server.h:
19595 * server.c:
19596 * remote-utils.c:
19597 * regcache.h:
19598 * utils.c:
19599 * Makefile.in:
19600 * configure.ac:
6f0f660e
EZ		 19601 * gdbserver.1: Add (C) after Copyright. Update the FSF
19602 address.
19603
9d1fb177
DJ		 196042005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
19605
19606 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
19607 (arm_breakpoint_at): Recognize both breakpoints.
19608 (the_low_target): Use the correct breakpoint instruction.
19609
011a70c2
DJ		 196102005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
19611
19612 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
19613 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
19614 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
19615 (the_low_target): Update.
19616
7fb85e41
AS		 196172005-10-25 Andreas Schwab <schwab@suse.de>
19618
19619 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
19620
19621 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19622 (ia64_num_regs): Reduce to 462.
19623
3db0444b
DJ		 196242005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19625
19626 * acinclude.m4: Correct quoting.
19627 * aclocal.m4: Regenerated.
19628
19629 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19630 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19631 (thread_db_init): Call thread_db_err_str.
19632 * configure.ac: Check for TD_VERSION.
19633 * config.in, configure: Regenerated.
19634
bee0189a
DJ		 196352005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19636
19637 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19638
e9d25b98
DJ		 196392005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19640
19641 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19642 is not available. Define HAVE_PTRACE_GETREGS if it is.
19643 * config.in, configure: Regenerated.
19644 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19645 * linux-i386-low.c, linux-m68k-low.c: Update to use
19646 HAVE_PTRACE_GETREGS.
19647 * linux-low.c (regsets_fetch_inferior_registers)
19648 (regsets_store_inferior_registers): Only return 0 if we processed
19649 GENERAL_REGS.
19650 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19651 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19652
a06660f7
DJ		 196532005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19654
19655 * inferiors.c (struct thread_info): Add gdb_id.
19656 (add_thread): Add gdb_id argument.
19657 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19658 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19659 calls to add_thread.
19660 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19661 * server.c (handle_query): Use thread_to_gdb_id.
19662 (handle_v_cont, main): Use gdb_id_to_thread_id.
19663 * server.h (add_thread): Update prototype.
19664 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19665 prototypes.
19666
5a1f5858
DJ		 196672005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19668
19669 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19670 left-padded registers.
19671 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19672 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19673
e122f1f5
SE		 196742005-07-01 Steve Ellcey <sje@cup.hp.com>
19675
19676 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19677 * configure: Regenerate.
19678 * config.in: Regenerate.
19679 * server.h (NEED_DECLARATION_STRERROR):
19680 Replace with !HAVE_DECL_STRERROR.
19681
d592fa2f
DJ		 196822005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19683
19684 * linux-low.c (linux_wait, linux_send_signal): Don't test
19685 an unsigned long variable for > 0 if it could be MAX_ULONG.
19686 * server.c (myresume): Likewise.
19687 * target.c (set_desired_inferior): Likewise.
19688
ccbd4912
MK		 196892005-06-13 Mark Kettenis <kettenis@gnu.org>
19690
19691 * configure.ac: Simplify and improve check for socklen_t.
19692 * configure, config.in: Regenerate.
19693
f450004a
DJ		 196942005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19695
19696 * acconfig.h: Remove.
19697 * configure.ac: Add a test for socklen_t. Use three-argument
19698 AC_DEFINE throughout.
19699 * config.in: Regenerated using autoheader 2.59.
19700 * configure: Regenerated.
19701
19702 * gdbreplay.c (socklen_t): Provide a default.
19703 (remote_open): Use socklen_t.
19704 * remote-utils.c (socklen_t): Provide a default.
19705 (remote_open): Use socklen_t.
19706 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19707 unsigned char.
19708
19709 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19710 char for buffers.
19711 * linux-low.c (linux_read_memory, linux_write_memory)
19712 (linux_read_auxv): Likewise.
19713 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19714 (check_mem_write): Likewise.
19715 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19716 Likewise.
19717 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19718 (registers_from_string, register_data): Likewise.
19719 * server.c (handle_query, main): Likewise.
19720 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19721 (decode_M_packet): Likewise.
19722 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19723 * target.h (struct target_ops): Update read_memory, write_memory,
19724 and read_auxv.
19725 (read_inferior_memory, write_inferior_memory): Update.
19726 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19727 to unsigned char *.
19728 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19729 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19730 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19731 linux-s390-low.c, linux-sh-low.c: Update for changes in
19732 read_inferior_memory and the_low_target->breakpoint.
19733
eee84df1
DJ		 197342005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19735
19736 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19737 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19738 * configure.srv: Add powerpc64-*-linux*.
19739 * linux-ppc64-low.c: New file.
19740
45b134e5
OF		 197412005-05-23 Orjan Friberg <orjanf@axis.com>
19742
19743 * linux-cris-low.c: New file with support for CRIS.
19744 * linux-crisv32-low.c: Ditto for CRISv32.
19745 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19746 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 19747 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 19748 reg-crisv32.o, and reg-crisv32.c to make rules.
19749 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19750 recognized targets.
19751
48d93c75
UW		 197522005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19753
19754 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19755 of sizeof (PTRACE_XFER_TYPE).
19756 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19757
e013ee27
OF		 197582005-05-12 Orjan Friberg <orjanf@axis.com>
19759
889bf7c5 19760 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 19761 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19762 pointers for hardware watchpoint support.
19763 * linux-low.h (struct linux_target_ops): Ditto.
19764 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19765 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19766 to linux_target_ops.
19767 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19768 reply packet.
19769 * server.c (main): Recognize 'Z' and 'z' packets.
19770
b0ded00b
UW		 197712005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19772
19773 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19774 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19775 (the_low_target): Add new members.
19776
8643e2ad
DJ		 197772005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19778
19779 * proc-service.c (ps_lgetregs): Search all_processes instead of
19780 all_threads.
19781
fc620387
DJ		 197822005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19783
19784 * server.c (start_inferior): Change return type to int.
19785 (attach_inferior): Change sigptr to int *.
19786 (handle_v_cont, handle_v_requests): Change signal to int *.
19787 (main): Change signal to int.
19788
197892005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 19790
19791 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19792 * configure.srv: Add m32r*-*-linux*.
19793 * linux-m32r-low.c: New file.
19794
e0e76420
DJ		 197952005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19796
19797 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19798
a1928bad
DJ		 197992005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19800
19801 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19802 Take unsigned long arguments for PIDs.
19803 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19804 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19805 (wait_for_sigstop, linux_resume_one_process)
19806 (regsets_fetch_inferior_registers, linux_send_signal)
19807 (linux_read_auxv): Likewise. Update the types of variables holding
19808 PIDs. Update format string specifiers.
19809 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19810 * remote-utils.c (prepare_resume_reply): Likewise.
19811 * server.c (cont_thread, general_thread, step_thread)
19812 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19813 unsigned long.
19814 (handle_query): Update format specifiers.
19815 (handle_v_cont, main): Use strtoul for thread IDs.
19816 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19817 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19818 (general_thread, step_thread, thread_from_wait)
19819 (old_thread_from_wait): Update.
19820 * target.h (struct thread_resume): Use unsigned long for THREAD.
19821 (struct target_ops): Use unsigned long for arguments to attach and
19822 thread_alive.
19823
dcdb98d2
DJ		 198242005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19825
19826 * acinclude.m4: Include bfd/bfd.m4 directly.
19827 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19828 <agriffis@toolchain.org>.
19829 * aclocal.m4, configure: Regenerated.
19830
bec39cab
AC		 198312005-01-07 Andrew Cagney <cagney@gnu.org>
19832
19833 * configure.ac: Rename configure.in, require autoconf 2.59.
19834 * configure: Re-generate.
19835
434c4c77
DJ		 198362004-12-08 Daniel Jacobowitz <dan@debian.org>
19837
19838 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19839 LIBS when finished.
19840 * aclocal.m4: Regenerated.
19841 * configure: Regenerated.
19842
db1d3e1b
AS		 198432004-11-21 Andreas Schwab <schwab@suse.de>
19844
19845 * linux-m68k-low.c (m68k_num_gregs): Define.
19846 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19847 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19848 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19849 (m68k_breakpoint_at): New. Add to the_low_target.
19850
19851 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19852 srv_linux_thread_db to yes.
19853
43360365
JB		 198542004-10-20 Joel Brobecker <brobecker@gnat.com>
19855
19856 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19857 (ARCH_SET_FS): Likewise.
19858 (ARCH_GET_FS): Likewise.
19859 (ARCH_GET_GS): Likewise.
19860
fd500816
DJ		 198612004-10-16 Daniel Jacobowitz <dan@debian.org>
19862
19863 * linux-i386-low.c (ps_get_thread_area): New.
19864 * linux-x86-64-low.c (ps_get_thread_area): New.
19865 * linux-low.c: Include <sys/syscall.h>.
19866 (linux_kill_one_process): Don't kill the first thread here.
19867 (linux_kill): Kill the first thread here.
19868 (kill_lwp): New function.
19869 (send_sigstop, linux_send_signal): Use it.
19870 * proc-service.c: Clean up #ifdefs.
19871 (fpregset_info): Delete.
19872 (ps_lgetregs): Update and enable implementation.
19873 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19874 implementations.
19875 * remote-utils.c (struct sym_cache, symbol_cache): New.
19876 (input_interrupt): Print a clearer message.
19877 (async_io_enabled): New variable.
19878 (enable_async_io, disable_async_io): Use it. Update comments.
19879 (look_up_one_symbol): Use the symbol cache.
19880 * thread-db.c (thread_db_look_up_symbols): New function.
19881 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19882
f6de3c42
DJ		 198832004-10-16 Daniel Jacobowitz <dan@debian.org>
19884
19885 * configure.in: Test for -rdynamic.
19886 * configure: Regenerated.
19887 * Makefile (INTERNAL_LDFLAGS): New.
19888 (gdbserver, gdbreplay): Use it.
19889
2c0fc042
AC		 198902004-09-02 Andrew Cagney <cagney@gnu.org>
19891
19892 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19893
075b3282
DJ		 198942004-03-23 Daniel Jacobowitz <drow@mvista.com>
19895
19896 * linux-low.c (linux_wait): Clear all_processes list also.
19897
fa6a77dc
DJ		 198982004-03-12 Daniel Jacobowitz <drow@mvista.com>
19899
19900 * linux-low.c: Include <errno.h>. Remove extern declaration of
19901 errno.
19902
6d782a97
DJ		 199032004-03-12 Daniel Jacobowitz <drow@mvista.com>
19904
19905 * gdbreplay.c, server.h, utils.c: Update copyright years.
19906
3a7fb99b
DJ		 199072004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19908
19909 * server.c (main): Print child status or termination signal from
19910 variable 'signal', not 'sig'.
19911
c3e735a6
DJ		 199122004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19913
19914 * linux-low.c (linux_read_memory): Change return type to
19915 int. Check for and return error from ptrace().
19916 * target.c (read_inferior_memory): Change return type to int. Pass
19917 back return status from the_target->read_memory().
19918 * target.h (struct target_ops): Adapt *read_memory() prototype.
19919 Update comment.
19920 (read_inferior_memory): Adapt prototype.
19921 * server.c (main): Return an error packet if
19922 read_inferior_memory() returns an error.
19923
a59d1c82
DJ		 199242004-03-04 Daniel Jacobowitz <drow@mvista.com>
19925
19926 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19927 Unify with other clean targets.
19928
dc3f8883
DJ		 199292004-02-29 Daniel Jacobowitz <drow@mvista.com>
19930
19931 * server.c (handle_v_cont): Call set_desired_inferior.
19932
89a208da
DJ		 199332004-02-29 Daniel Jacobowitz <drow@mvista.com>
19934
19935 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19936
62ea82f5
DJ		 199372004-02-29 Daniel Jacobowitz <drow@mvista.com>
19938
19939 * linux-low.c (linux_wait): Unblock async I/O.
19940 (linux_resume): Block and enable async I/O.
19941 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19942 * server.h (block_async_io, unblock_async_io): Add prototypes.
19943
6910d122
DJ		 199442004-02-29 Daniel Jacobowitz <drow@mvista.com>
19945
19946 * remote-utils.c (remote_open): Print a status notice after
19947 opening a TCP port.
19948 * server.c (attach_inferior): Print a status notice after
19949 attaching.
19950
199512004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 19952
19953 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19954
c89dc5d4
DJ		 199552004-02-26 Daniel Jacobowitz <drow@mvista.com>
19956
19957 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19958 error packet.
19959 * server.c, target.h: Update copyright years.
19960
4b8dad4a
RM		 199612004-02-25 Roland McGrath <roland@redhat.com>
19962
19963 * target.h (struct target_ops): New member `read_auxv'.
19964 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19965 * linux-low.c (linux_read_auxv): New function.
19966 (linux_target_ops): Initialize `read_auxv' member to that.
19967
d7446758
JB		 199682004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19969
19970 Committed by Jim Blandy <jimb@redhat.com>.
19971
19972 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 19973 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 19974 instead of GPR_SIZE to distiguish s390 and s390x targets.
19975
5544ad89
DJ		 199762004-01-31 Daniel Jacobowitz <drow@mvista.com>
19977
19978 * linux-low.c: Update copyright year.
19979 (check_removed_breakpoint): Clear pending_is_breakpoint.
19980 (linux_set_resume_request, linux_queue_one_thread)
19981 (resume_status_pending_p): New functions.
19982 (linux_continue_one_thread): Use process->resume.
19983 (linux_resume): Only resume threads if there are no pending events.
19984 * linux-low.h (struct process_info): Add resume request
19985 pointer.
19986
2a68b70e
DJ		 199872004-01-30 Daniel Jacobowitz <drow@mvista.com>
19988
19989 * regcache.c (new_register_cache): Clear the allocated register
19990 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19991
64386c31
DJ		 199922003-10-13 Daniel Jacobowitz <drow@mvista.com>
19993
19994 * linux-low.c (linux_resume): Take a struct thread_resume *
19995 argument.
19996 (linux_wait): Update call.
19997 (resume_ptr): New static variable.
19998 (linux_continue_one_thread): Renamed from
19999 linux_continue_one_process. Use resume_ptr.
20000 (linux_resume): Use linux_continue_one_thread.
20001 * server.c (handle_v_cont, handle_v_requests): New functions.
20002 (myresume): New function.
20003 (main): Handle 'v' case.
20004 * target.h (struct thread_resume): New type.
20005 (struct target_ops): Change argument of "resume" to struct
20006 thread_resume *.
20007 (myresume): Delete macro.
20008
c938e9b0
L		 200092003-08-08 H.J. Lu <hongjiu.lu@intel.com>
20010
20011 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
20012 (uninstall): Support DESTDIR.
20013
7f313d07
BC		 20014Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
20015
20016 * configure.srv: Add xscale*linux copy of arm*linux entry.
20017
3b2fc2ea
DJ		 200182003-07-24 Daniel Jacobowitz <drow@mvista.com>
20019
20020 * linux-arm-low.c (arm_reinsert_addr): New function.
20021 (the_low_target): Add arm_reinsert_addr.
20022
1c0a559e
MK		 200232003-07-08 Mark Kettenis <kettenis@gnu.org>
20024
20025 * mem-break.c: Remove whitespace at end of file.
20026
43d5792c
DJ		 200272003-06-28 Daniel Jacobowitz <drow@mvista.com>
20028
20029 * configure.in: Check whether we need to prototype strerror.
20030 * server.h: Optionally prototype strerror.
20031 * gdbreplay.c (perror_with_name): Use strerror.
20032 * linux-low.c (linux_attach_lwp): Use strerror.
20033 * utils.c (perror_with_name): Use strerror.
20034 * config.in, configure: Regenerated.
20035
c8a86edf
DJ		 200362003-06-28 Daniel Jacobowitz <drow@mvista.com>
20037
20038 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
20039 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
20040
73d37363
DJ		 200412003-06-20 Daniel Jacobowitz <drow@mvista.com>
20042
20043 * Makefile.in (SFILES): Update.
20044 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
20045 low-sun3.c: Remove files.
20046
6ad8ae5c
DJ		 200472003-06-17 Daniel Jacobowitz <drow@mvista.com>
20048
20049 * linux-low.c: Move comment to linux_thread_alive where it belonged.
20050 (linux_detach_one_process, linux_detach): New functions.
20051 (linux_target_ops): Add linux_detach.
20052 * server.c (main): Handle 'D' packet.
20053 * target.h (struct target_ops): Add "detach" member.
20054 (detach_inferior): Define.
20055
1581182a
MK		 200562003-06-13 Mark Kettenis <kettenis@gnu.org>
20057
20058 From Kelley Cook <kelleycook@wideopenwest.com>:
20059 * configure.srv: Accept i[34567]86 variants.
20060
e5379b03
DJ		 200612003-06-05 Daniel Jacobowitz <drow@mvista.com>
20062
20063 * linux-low.c (linux_wait_for_event): Correct comment typos.
20064 (linux_resume_one_process): Call check_removed_breakpoint.
20065 (linux_send_signal): New function.
20066 (linux_target_ops): Add linux_send_signal.
20067 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
20068 of kill.
20069 * target.h (struct target_ops): Add send_signal.
20070
2ff29de4
JB		 200712003-05-29 Jim Blandy <jimb@redhat.com>
20072
20073 * linux-low.c (usr_store_inferior_registers): Transfer buf in
20074 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
20075 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
20076 away part of the register's value.
20077
254787d4
DJ		 200782003-03-26 Daniel Jacobowitz <drow@mvista.com>
20079
20080 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
20081 (linux_wait_for_event, linux_init_signals): Likewise.
20082
94e10508
DJ		 200832003-03-17 Daniel Jacobowitz <drow@mvista.com>
20084
20085 * configure.in: Check for stdlib.h.
20086 * configure: Regenerated.
20087 * config.in: Regenerated.
20088
4c0711e0
DJ		 200892003-01-04 Andreas Schwab <schwab@suse.de>
20090
20091 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
20092
ef66e766
AC		 200932003-01-02 Andrew Cagney <ac131313@redhat.com>
20094
20095 * Makefile.in: Remove obsolete code.
20096
a1358604
DJ		 200972002-11-20 Daniel Jacobowitz <drow@mvista.com>
20098
20099 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
20100 defined(PT_FPR0_HI).
20101
23ce3b1c
DJ		 201022002-11-17 Stuart Hughes <seh@zee2.com>
20103
20104 * linux-arm-low.c (arm_num_regs): Increase.
20105 (arm_regmap): Include status register.
20106
201072002-11-17 Daniel Jacobowitz <drow@mvista.com>
20108
20109 * linux-low.c (register_addr): Remove incorrect -1 check.
20110
a9fa9f7d
DJ		 201112002-08-29 Daniel Jacobowitz <drow@mvista.com>
20112
20113 * linux-low.c (linux_create_inferior): Call setpgid. Return
20114 the new PID.
20115 (unstopped_p, linux_signal_pid): Remove.
20116 (linux_target_ops): Remove linux_signal_pid.
20117 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
20118 global instead of target method.
20119 * target.h (struct target_ops): Remove signal_pid. Update comment
20120 for create_inferior.
20121 * server.c (signal_pid): New variable.
20122 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 20123 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 20124 (attach_inferior): Set signal_pid.
20125
17574093
DJ		 201262002-08-23 Daniel Jacobowitz <drow@mvista.com>
20127
20128 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
20129
201302002-08-20 Jim Blandy <jimb@redhat.com>
20131
20132 * Makefile.in (LDFLAGS): Allow the configure script to establish a
20133 default for this.
20134
201352002-08-01 Andrew Cagney <cagney@redhat.com>
20136
20137 * Makefile.in: Make chill references obsolete.
20138
201392002-07-24 Kevin Buettner <kevinb@redhat.com>
20140
20141 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
20142 * configure: Regenerate.
20143 * config.in: Regenerate.
20144
201452002-07-09 David O'Brien <obrien@FreeBSD.org>
20146
20147 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
20148 (perror_with_name, remote_close, remote_open, expect, play): Static.
20149
201502002-07-04 Michal Ludvig <mludvig@suse.cz>
20151
4b8dad4a 20152 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 20153 byte offsets instead of an array of indexes.
20154 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
20155
201562002-06-13 Daniel Jacobowitz <drow@mvista.com>
20157
20158 * regcache.c: Add comment.
20159
201602002-06-11 Daniel Jacobowitz <drow@mvista.com>
20161
20162 * thread-db.c: New file.
20163 * proc-service.c: New file.
20164 * acinclude.m4: New file.
20165 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
20166 proc-service.o, and thread-db.o.
20167 (linux-low.o): Add USE_THREAD_DB.
20168 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
20169 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
20170 * aclocal.m4: Regenerated.
20171 * config.in: Regenerated.
20172 * configure: Regenerated.
20173 * configure.in: Check for proc_service.h, sys/procfs.h,
20174 thread_db.h, and linux/elf.h headrs.
20175 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
20176 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
20177 Check for -lthread_db and thread support.
20178 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
20179 PowerPC, and SuperH.
20180 * i387-fp.c: Constify arguments.
20181 * i387-fp.h: Likewise.
20182 * inferiors.c: (struct thread_info): Renamed from
20183 `struct inferior_info'. Remove PID member. Use generic inferior
20184 list header. All uses updated.
20185 (inferiors, signal_pid): Removed.
20186 (all_threads): New variable.
20187 (get_thread): Define.
20188 (add_inferior_to_list): New function.
20189 (for_each_inferior): New function.
20190 (change_inferior_id): New function.
20191 (add_inferior): Removed.
20192 (remove_inferior): New function.
20193 (add_thread): New function.
20194 (free_one_thread): New function.
20195 (remove_thread): New function.
20196 (clear_inferiors): Use for_each_inferior and free_one_thread.
20197 (find_inferior): New function.
20198 (find_inferior_id): New function.
20199 (inferior_target_data): Update argument type.
20200 (set_inferior_target_data): Likewise.
20201 (inferior_regcache_data): Likewise.
20202 (set_inferior_regcache_data): Likewise.
20203 * linux-low.c (linux_bp_reinsert): Remove.
20204 (all_processes, stopping_threads, using_thrads)
20205 (struct pending_signals, debug_threads, pid_of): New.
20206 (inferior_pid): Replace with macro.
20207 (struct inferior_linux_data): Remove.
20208 (get_stop_pc, add_process): New functions.
20209 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
20210 Use add_process and add_thread.
20211 (linux_attach_lwp): New function, based on old linux_attach. Use
20212 add_process and add_thread. Set stop_expected for new threads.
20213 (linux_attach): New function.
20214 (linux_kill_one_process): New function.
20215 (linux_kill): Kill all LWPs.
20216 (linux_thread_alive): Use find_inferior_id.
20217 (check_removed_breakpoints, status_pending_p): New functions.
20218 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
20219 Update. Use WNOHANG. Wait for cloned processes also. Update process
20220 struct for the found process.
20221 (linux_wait_for_event): New function.
20222 (linux_wait): Use it. Support LWPs.
20223 (send_sigstop, wait_for_sigstop, stop_all_processes)
20224 (linux_resume_one_process, linux_continue_one_process): New functions.
20225 (linux_resume): Support LWPs.
20226 (REGISTER_RAW_SIZE): Remove.
20227 (fetch_register): Use register_size instead. Call supply_register.
20228 (usr_store_inferior_registers): Likewise. Call collect_register.
20229 Fix recursive case.
20230 (regsets_fetch_inferior_registers): Improve error message.
20231 (regsets_store_inferior_registers): Add debugging.
20232 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
20233 (unstopped_p, linux_signal_pid): New functions.
20234 (linux_target_ops): Add linux_signal_pid.
20235 (linux_init_signals): New function.
20236 (initialize_low): Call it. Initialize using_threads.
20237 * regcache.c (inferior_regcache_data): Add valid
20238 flag.
20239 (get_regcache): Fetch registers lazily. Add fetch argument
20240 and update all callers.
20241 (regcache_invalidate_one, regcache_invalidate): New
20242 functions.
20243 (new_register_cache): Renamed from create_register_cache.
20244 Return the new regcache.
20245 (free_register_cache): Change argument to a void *.
20246 (registers_to_string, registers_from_string): Call get_regcache
20247 with fetch flag set.
20248 (register_data): Make static. Pass fetch flag to get_regcache.
20249 (supply_register): Call get_regcache with fetch flag clear.
20250 (collect_register): Call get_regcache with fetch flag set.
20251 (collect_register_as_string): New function.
20252 * regcache.h: Update.
20253 * remote-utils.c (putpkt): Flush after debug output and use
20254 stderr.
20255 Handle input interrupts while waiting for an ACK.
20256 (input_interrupt): Use signal_pid method.
20257 (getpkt): Flush after debug output and use stderr.
20258 (outreg): Use collect_register_as_string.
20259 (new_thread_notify, dead_thread_notify): New functions.
20260 (prepare_resume_reply): Check using_threads. Set thread_from_wait
20261 and general_thread.
20262 (look_up_one_symbol): Flush after debug output.
20263 * server.c (step_thread, server_waiting): New variables.
20264 (start_inferior): Don't use signal_pid. Update call to mywait.
20265 (attach_inferior): Update call to mywait.
20266 (handle_query): Handle qfThreadInfo and qsThreadInfo.
20267 (main): Don't fetch/store registers explicitly. Use
20268 set_desired_inferior. Support proposed ``Hs'' packet. Update
20269 calls to mywait.
20270 * server.h: Update.
20271 (struct inferior_list, struct_inferior_list_entry): New.
20272 * target.c (set_desired_inferior): New.
20273 (write_inferior_memory): Constify.
20274 (mywait): New function.
20275 * target.h: Update.
20276 (struct target_ops): New signal_pid method.
20277 (mywait): Removed macro, added prototype.
20278
20279 * linux-low.h (regset_func): Removed.
20280 (regset_fill_func, regset_store_func): New.
20281 (enum regset_type): New.
20282 (struct regset_info): Add type field. Use new operation types.
20283 (struct linux_target_ops): stop_pc renamed to get_pc.
20284 Add decr_pc_after_break and breakpoint_at.
20285 (get_process, get_thread_proess, get_process_thread)
20286 (strut process_info, all_processes, linux_attach_lwp)
20287 (thread_db_init): New.
20288
20289 * linux-arm-low.c (arm_get_pc, arm_set_pc,
20290 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
20291 (the_low_target): Add new members.
20292 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
20293 (i386_store_fpxregset): Constify.
20294 (target_regsets): Add new kind identifier.
20295 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
20296 (i386_set_pc): Add debugging.
20297 (i386_breakpoint_at): New function.
20298 (the_low_target): Add new members.
20299 * linux-mips-low.c (mips_get_pc, mips_set_pc)
20300 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
20301 (mips_breakpoint_at): New.
20302 (the_low_target): Add new members.
20303 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
20304 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
20305 (the_low_target): Add new members.
20306 * linux-sh-low.c (sh_get_pc, sh_set_pc)
20307 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
20308 (the_low_target): Add new members.
20309 * linux-x86-64-low.c (target_regsets): Add new kind
20310 identifier.
20311
203122002-05-15 Daniel Jacobowitz <drow@mvista.com>
20313
20314 From Martin Pool <mbp@samba.org>:
20315 * server.c (gdbserver_usage): New function.
20316 (main): Call it.
20317
203182002-05-14 Daniel Jacobowitz <drow@mvista.com>
20319
20320 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
20321 stop_at -> stop_pc.
20322
203232002-05-04 Andrew Cagney <ac131313@redhat.com>
20324
20325 * Makefile.in: Remove obsolete code.
20326
203272002-04-24 Michal Ludvig <mludvig@suse.cz>
20328
20329 * linux-low.c (regsets_fetch_inferior_registers),
20330 (regsets_store_inferior_registers): Removed cast to int from
20331 ptrace() calls.
20332 * regcache.h: Added declaration of struct inferior_info.
20333
203342002-04-20 Daniel Jacobowitz <drow@mvista.com>
20335
20336 * inferiors.c (struct inferior_info): Add regcache_data.
20337 (add_inferior): Call create_register_cache.
20338 (clear_inferiors): Call free_register_cache.
20339 (inferior_regcache_data, set_inferior_regcache_data): New functions.
20340 * regcache.c (struct inferior_regcache_data): New.
20341 (registers): Remove.
20342 (get_regcache): New function.
20343 (create_register_cache, free_register_cache): New functions.
20344 (set_register_cache): Don't initialize the register cache here.
20345 (registers_to_string, registers_from_string, register_data): Call
20346 get_regcache.
20347 * regcache.h: Add prototypes.
20348 * server.h: Likewise.
20349
203502002-04-20 Daniel Jacobowitz <drow@mvista.com>
20351
20352 * mem-break.c: New file.
20353 * mem-break.h: New file.
20354 * Makefile.in: Add mem-break.o rule; update server.h
20355 dependencies.
20356 * inferiors.c (struct inferior_info): Add target_data
20357 member.
20358 (clear_inferiors): Free target_data member if set.
20359 (inferior_target_data, set_inferior_target_data): New functions.
20360 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
20361 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
20362 * linux-low.c (linux_bp_reinsert): New variable.
20363 (struct inferior_linux_data): New.
20364 (linux_create_inferior): Use set_inferior_target_data.
20365 (linux_attach): Likewise. Call add_inferior.
20366 (linux_wait_for_one_inferior): New function.
20367 (linux_wait): Call it.
20368 (linux_write_memory): Add const.
20369 (initialize_low): Call set_breakpoint_data.
20370 * linux-low.h (struct linux_target_ops): Add breakpoint
20371 handling members.
20372 * server.c (attach_inferior): Remove extra add_inferior
20373 call.
20374 * server.h: Include mem-break.h. Update inferior.c
20375 prototypes.
20376 * target.c (read_inferior_memory)
20377 (write_inferior_memory): New functions.
20378 * target.h (read_inferior_memory)
20379 (write_inferior_memory): Change macros to prototypes.
20380 (struct target_ops): Update comments. Add const to write_memory
20381 definition.
20382
203832002-04-11 Daniel Jacobowitz <drow@mvista.com>
20384
20385 * linux-low.c (usr_store_inferior_registers): Support
20386 registers which are allowed to fail to store.
20387 * linux-low.h (linux_target_ops): Likewise.
20388 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
20389 (ppc_cannot_store_register): FPSCR may not be storable.
20390
203912002-04-09 Daniel Jacobowitz <drow@mvista.com>
20392
20393 * server.h: Include <string.h> if HAVE_STRING_H.
20394 * ChangeLog: Correct paths in last ChangeLog entry.
20395
203962002-04-09 Daniel Jacobowitz <drow@mvista.com>
20397
20398 * linux-low.h: Remove obsolete prototypes.
20399 (struct linux_target_ops): New.
20400 (extern the_low_target): New.
20401 * linux-low.c (num_regs, regmap): Remove declarations.
20402 (register_addr): Use the_low_target explicitly.
20403 (fetch_register): Likewise.
20404 (usr_fetch_inferior_registers): Likewise.
20405 (usr_store_inferior_registers): Likewise.
20406 * linux-arm-low.c (num_regs): Remove.
20407 (arm_num_regs): Define.
20408 (arm_regmap): Renamed from regmap, made static.
20409 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
20410 made static.
20411 (arm_cannot_store_register): Renamed from cannot_store_register,
20412 made static.
20413 (the_low_target): New.
20414 * linux-i386-low.c (num_regs): Remove.
20415 (i386_num_regs): Define.
20416 (i386_regmap): Renamed from regmap, made static.
20417 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
20418 made static.
20419 (i386_cannot_store_register): Renamed from cannot_store_register,
20420 made static.
20421 (the_low_target): New.
20422 * linux-ia64-low.c (num_regs): Remove.
20423 (ia64_num_regs): Define.
20424 (ia64_regmap): Renamed from regmap, made static.
20425 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
20426 made static.
20427 (ia64_cannot_store_register): Renamed from cannot_store_register,
20428 made static.
20429 (the_low_target): New.
20430 * linux-m68k-low.c (num_regs): Remove.
20431 (m68k_num_regs): Define.
20432 (m68k_regmap): Renamed from regmap, made static.
20433 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
20434 made static.
20435 (m68k_cannot_store_register): Renamed from cannot_store_register,
20436 made static.
20437 (the_low_target): New.
20438 * linux-mips-low.c (num_regs): Remove.
20439 (mips_num_regs): Define.
20440 (mips_regmap): Renamed from regmap, made static.
20441 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
20442 made static.
20443 (mips_cannot_store_register): Renamed from cannot_store_register,
20444 made static.
20445 (the_low_target): New.
20446 * linux-ppc-low.c (num_regs): Remove.
20447 (ppc_num_regs): Define.
20448 (ppc_regmap): Renamed from regmap, made static.
20449 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
20450 made static.
20451 (ppc_cannot_store_register): Renamed from cannot_store_register,
20452 made static.
20453 (the_low_target): New.
20454 * linux-s390-low.c (num_regs): Remove.
20455 (s390_num_regs): Define.
20456 (s390_regmap): Renamed from regmap, made static.
20457 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
20458 made static.
20459 (s390_cannot_store_register): Renamed from cannot_store_register,
20460 made static.
20461 (the_low_target): New.
20462 * linux-sh-low.c (num_regs): Remove.
20463 (sh_num_regs): Define.
20464 (sh_regmap): Renamed from regmap, made static.
20465 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
20466 made static.
20467 (sh_cannot_store_register): Renamed from cannot_store_register,
20468 made static.
20469 (the_low_target): New.
20470 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
20471 (the_low_target): New.
20472
204732002-04-09 Daniel Jacobowitz <drow@mvista.com>
20474
20475 * Makefile.in: Add stamp-h target.
20476 * configure.in: Create stamp-h.
20477 * configure: Regenerated.
20478
204792002-04-09 Daniel Jacobowitz <drow@mvista.com>
20480
20481 * inferiors.c: New file.
20482 * target.c: New file.
20483 * target.h: New file.
20484 * Makefile.in: Add target.o and inferiors.o. Update
20485 dependencies.
20486 * linux-low.c (inferior_pid): New static variable,
20487 moved from server.c.
20488 (linux_create_inferior): Renamed from create_inferior.
20489 Call add_inferior. Return 0 on success instead of a PID.
20490 (linux_attach): Renamed from myattach.
20491 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
20492 (linux_thread_alive): Renamed from mythread_alive.
20493 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
20494 child dies.
20495 (linux_resume): Renamed from myresume. Add missing ``return 0''.
20496 (regsets_store_inferior_registers): Correct error message.
20497 Add missing ``return 0''.
20498 (linux_fetch_registers): Renamed from fetch_inferior_registers.
20499 (linux_store_registers): Renamed from store_inferior_registers.
20500 (linux_read_memory): Renamed from read_inferior_memory.
20501 (linux_write_memory): Renamed from write_inferior_memory.
20502 (linux_target_ops): New structure.
20503 (initialize_low): Call set_target_ops ().
20504 * remote-utils.c (unhexify): New function.
20505 (hexify): New function.
20506 (input_interrupt): Send signals to ``signal_pid''.
20507 * server.c (inferior_pid): Remove.
20508 (start_inferior): Update create_inferior call.
20509 (attach_inferior): Call add_inferior.
20510 (handle_query): New function.
20511 (main): Call handle_query for `q' packets.
20512 * server.h: Include "target.h". Remove obsolete prototypes.
20513 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
20514
205152002-04-09 Daniel Jacobowitz <drow@mvista.com>
20516
20517 * Makefile.in: Add WARN_CFLAGS. Update configury
20518 dependencies.
20519 * configure.in: Check for <string.h>
20520 * configure: Regenerate.
20521 * config.in: Regenerate.
20522 * gdbreplay.c: Include needed system headers.
20523 (remote_open): Remove strchr prototype.
20524 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
20525 * regcache.c (supply_register): Change buf argument to const void *.
20526 (supply_register_by_name): Likewise.
20527 (collect_register): Change buf argument to void *.
20528 (collect_register_by_name): Likewise.
20529 * regcache.h: Add missing prototypes.
20530 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
20531 * server.c (handle_query): New function.
20532 (attached): New static variable, moved out of main.
20533 (main): Quiet longjmp clobber warnings.
20534 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
20535 * utils.c (error): Remove NORETURN.
20536 (fatal): Likewise.
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