1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
4 linux target ops into methods of linux_process_target.
6 * linux-low.h (struct linux_target_ops): Remove the ops.
7 (class linux_process_target) <low_collect_ptrace_register>
8 <low_store_ptrace_register>: Declare.
9 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
10 (linux_process_target::low_supply_ptrace_register): Define.
12 Update the callers below.
14 (linux_process_target::fetch_register)
15 (linux_process_target::store_register)
17 * linux-x86-low.cc (the_low_target): Remove the op fields.
18 * linux-aarch64-low.cc (the_low_target): Ditto.
19 * linux-arm-low.cc (the_low_target): Ditto.
20 * linux-bfin-low.cc (the_low_target): Ditto.
21 * linux-crisv32-low.cc (the_low_target): Ditto.
22 * linux-m32r-low.cc (the_low_target): Ditto.
23 * linux-m68k-low.cc (the_low_target): Ditto.
24 * linux-sh-low.cc (the_low_target): Ditto.
25 * linux-sparc-low.cc (the_low_target): Ditto.
26 * linux-tic6x-low.cc (the_low_target): Ditto.
27 * linux-tile-low.cc (the_low_target): Ditto.
28 * linux-xtensa-low.cc (the_low_target): Ditto.
29 * linux-mips-low.cc (class mips_target)
30 <low_collect_ptrace_register>
31 <low_supply_ptrace_register>: Declare.
32 (mips_collect_ptrace_register): Turn into ...
33 (mips_target::low_collect_ptrace_register): ...this.
34 (mips_supply_ptrace_register): Turn into...
35 (mips_target::low_supply_ptrace_register): ...this.
36 (the_low_target): Remove the op fields.
37 * linux-ppc-low.cc (class ppc_target)
38 <low_collect_ptrace_register>
39 <low_supply_ptrace_register>: Declare.
40 (ppc_collect_ptrace_register): Turn into ...
41 (ppc_target::low_collect_ptrace_register): ...this.
42 (ppc_supply_ptrace_register): Turn into ...
43 (ppc_target::low_supply_ptrace_register): ...this.
44 (ppc_fill_gregset): Update for the calls to
45 low_collect_ptrace_register.
46 (the_low_target): Remove the op fields.
47 * linux-s390-low.cc (class s390_target)
48 <low_collect_ptrace_register>
49 <low_supply_ptrace_register>: Declare.
50 (s390_collect_ptrace_register): Turn into ...
51 (s390_target::low_collect_ptrace_register): ...this.
52 (s390_supply_ptrace_register): Turn into ...
53 (s390_target::low_supply_ptrace_register): ...this.
54 (s390_fill_gregset): Update for the calls to
55 low_collect_ptrace_register.
56 (the_low_target): Remove the op fields.
58 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
60 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
61 target ops into methods of linux_process_target.
63 * linux-low.h (struct linux_target_ops): Remove the ops.
64 (class linux_process_target) <check_stopped_by_watchpoint>
65 <low_stopped_by_watchpoint>
66 <low_stopped_data_address>: Declare.
67 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
68 (linux_process_target::check_stopped_by_watchpoint): ...this.
69 (linux_process_target::low_stopped_by_watchpoint): Define.
70 (linux_process_target::low_stopped_data_address): Define.
71 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
72 <low_stopped_data_address>: Declare.
73 (x86_stopped_by_watchpoint): Turn into...
74 (x86_target::low_stopped_by_watchpoint): ...this.
75 (x86_stopped_data_address): Turn into...
76 (x86_target::low_stopped_data_address): ...this.
77 (the_low_target): Remove the op fields.
78 * linux-aarch64-low.cc (class aarch64_target)
79 <low_stopped_by_watchpoint>
80 <low_stopped_data_address>: Declare.
81 (aarch64_stopped_by_watchpoint): Turn into...
82 (aarch64_target::low_stopped_by_watchpoint): ...this.
83 (aarch64_stopped_data_address): Turn into...
84 (aarch64_target::low_stopped_data_address): ...this.
85 (the_low_target): Remove the op fields.
86 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
87 <low_stopped_data_address>: Declare.
88 (arm_stopped_by_watchpoint): Turn into...
89 (arm_target::low_stopped_by_watchpoint): ...this.
90 (arm_stopped_data_address): Turn into...
91 (arm_target::low_stopped_data_address): ...this.
92 (the_low_target): Remove the op fields.
93 * linux-crisv32-low.cc (class crisv32_target)
94 <low_stopped_by_watchpoint>
95 <low_stopped_data_address>: Declare.
96 (cris_stopped_by_watchpoint): Turn into...
97 (crisv32_target::low_stopped_by_watchpoint): ...this.
98 (cris_stopped_data_address): Turn into...
99 (crisv32_target::low_stopped_data_address): ...this.
100 (the_low_target): Remove the op fields.
101 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
102 <low_stopped_data_address>: Declare.
103 (mips_stopped_by_watchpoint): Turn into...
104 (mips_target::low_stopped_by_watchpoint): ...this.
105 (mips_stopped_data_address): Turn into...
106 (mips_target::low_stopped_data_address): ...this.
107 (the_low_target): Remove the op fields.
108 * linux-bfin-low.cc (the_low_target): Remove the op fields.
109 * linux-m32r-low.cc (the_low_target): Ditto.
110 * linux-m68k-low.cc (the_low_target): Ditto.
111 * linux-ppc-low.cc (the_low_target): Ditto.
112 * linux-s390-low.cc (the_low_target): Ditto.
113 * linux-sh-low.cc (the_low_target): Ditto.
114 * linux-sparc-low.cc (the_low_target): Ditto.
115 * linux-tic6x-low.cc (the_low_target): Ditto.
116 * linux-tile-low.cc (the_low_target): Ditto.
117 * linux-xtensa-low.cc (the_low_target): Ditto.
119 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
121 Turn the 'insert_point' and 'remove_point' linux target ops into
122 methods of linux_process_target.
124 * linux-low.h (struct linux_target_ops): Remove the ops.
125 (class linux_process_target) <low_insert_point>
126 <low_remove_point>: Declare.
127 * linux-low.cc (linux_process_target::low_insert_point)
128 (linux_process_target::low_remove_point): Define.
129 (linux_process_target::insert_point)
130 (linux_process_target::remove_point): Update for calls to
131 low_insert_point and low_remove_point.
132 * linux-x86-low.cc (class x86_target) <low_insert_point>
133 <low_remove_point>: Declare.
134 (x86_insert_point): Turn into...
135 (x86_target::low_insert_point): ...this.
136 (x86_remove_point): Turn into...
137 (x86_target::low_remove_point): ...this.
138 (the_low_target): Remove the op fields.
139 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
140 <low_remove_point>: Declare.
141 (aarch64_insert_point): Turn into...
142 (aarch64_target::low_insert_point): ...this.
143 (aarch64_remove_point): Turn into...
144 (aarch64_target::low_remove_point): ...this.
145 (the_low_target): Remove the op fields.
146 * linux-arm-low.cc (class arm_target) <low_insert_point>
147 <low_remove_point>: Declare.
148 (arm_insert_point): Turn into...
149 (arm_target::low_insert_point): ...this.
150 (arm_remove_point): Turn into...
151 (arm_target::low_remove_point): ...this.
152 (the_low_target): Remove the op fields.
153 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
154 <low_remove_point>: Declare.
155 (crisv32_insert_point): Turn into...
156 (crisv32_target::low_insert_point): ...this.
157 (crisv32_remove_point): Turn into...
158 (crisv32_target::low_remove_point): ...this.
159 (the_low_target): Remove the op fields.
160 * linux-mips-low.cc (class mips_target) <low_insert_point>
161 <low_remove_point>: Declare.
162 (mips_insert_point): Turn into...
163 (mips_target::low_insert_point): ...this.
164 (mips_remove_point): Turn into...
165 (mips_target::low_remove_point): ...this.
166 (the_low_target): Remove the op fields.
167 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
168 <low_remove_point>: Declare.
169 (ppc_insert_point): Turn into...
170 (ppc_target::low_insert_point): ...this.
171 (ppc_remove_point): Turn into...
172 (ppc_target::low_remove_point): ...this.
173 (the_low_target): Remove the op fields.
174 * linux-bfin-low.cc (the_low_target): Remove the op fields.
175 * linux-m32r-low.cc (the_low_target): Ditto.
176 * linux-m68k-low.cc (the_low_target): Ditto.
177 * linux-s390-low.cc (the_low_target): Ditto.
178 * linux-sh-low.cc (the_low_target): Ditto.
179 * linux-sparc-low.cc (the_low_target): Ditto.
180 * linux-tic6x-low.cc (the_low_target): Ditto.
181 * linux-tile-low.cc (the_low_target): Ditto.
182 * linux-xtensa-low.cc (the_low_target): Ditto.
184 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
186 Remove the 'supports_z_point_type' linux target op and let the
187 concrete linux target define it by overriding the op declared in
188 process_stratum_target.
190 * linux-low.cc (linux_process_target::supports_z_point_type):
192 * linux-low.h (struct linux_target_ops): Remove the op.
193 (class linux_process_target) <supports_z_point_type>: Remove.
194 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
196 (x86_supports_z_point_type): Turn into...
197 (x86_target::supports_z_point_type): ...this.
198 (the_low_target): Remove the op field.
199 * linux-aarch64-low.cc (class aarch64_target)
200 <supports_z_point_type>: Declare.
201 (aarch64_supports_z_point_type): Turn into...
202 (aarch64_target::supports_z_point_type): ...this.
203 (the_low_target): Remove the op field.
204 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
206 (arm_supports_z_point_type): Turn into...
207 (arm_target::supports_z_point_type): ...this.
208 (the_low_target): Remove the op field.
209 * linux-crisv32-low.cc (class crisv32_target)
210 <supports_z_point_type>: Declare.
211 (cris_supports_z_point_type): Turn into...
212 (crisv32_target::supports_z_point_type): ...this.
213 (the_low_target): Remove the op field.
214 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
216 (mips_supports_z_point_type): Turn into...
217 (mips_target::supports_z_point_type): ...this.
218 (the_low_target): Remove the op field.
219 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
221 (ppc_supports_z_point_type): Turn into...
222 (ppc_target::supports_z_point_type): ...this.
223 (the_low_target): Remove the op field.
224 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
226 (s390_supports_z_point_type): Turn into...
227 (s390_target::supports_z_point_type): ...this.
228 (the_low_target): Remove the op field.
229 * linux-bfin-low.cc (the_low_target): Remove the op field.
230 * linux-m32r-low.cc (the_low_target): Ditto.
231 * linux-m68k-low.cc (the_low_target): Ditto.
232 * linux-sh-low.cc (the_low_target): Ditto.
233 * linux-sparc-low.cc (the_low_target): Ditto.
234 * linux-tic6x-low.cc (the_low_target): Ditto.
235 * linux-tile-low.cc (the_low_target): Ditto.
236 * linux-xtensa-low.cc (the_low_target): Ditto.
238 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
240 Turn the 'breakpoint_at' linux target op into a method of
241 linux_process_target.
243 * linux-low.h (struct linux_target_ops): Remove the op.
244 (class linux_process_target) <low_breakpoint_at>: Declare.
246 Update the callers below:
248 * linux-low.cc (linux_process_target::save_stop_reason)
249 (linux_process_target::thread_still_has_status_pending)
250 (linux_process_target::wait_1)
252 * linux-x86-low.cc (class x86_target)
253 <low_breakpoint_at>: Declare.
254 (x86_breakpoint_at): Turn into...
255 (x86_target::low_breakpoint_at): ...this.
256 (the_low_target): Remove the op field.
257 * linux-aarch64-low.cc (class aarch64_target)
258 <low_breakpoint_at>: Declare.
259 (aarch64_breakpoint_at): Turn into...
260 (aarch64_target::low_breakpoint_at): ...this.
261 (the_low_target): Remove the op field.
262 * linux-arm-low.cc (class arm_target)
263 <low_breakpoint_at>: Declare.
264 (arm_target::low_breakpoint_at): Define.
265 (the_low_target): Remove the op field.
266 * linux-bfin-low.cc (class bfin_target)
267 <low_breakpoint_at>: Declare.
268 (bfin_breakpoint_at): Turn into...
269 (bfin_target::low_breakpoint_at): ...this.
270 (the_low_target): Remove the op field.
271 * linux-cris-low.cc (class cris_target)
272 <low_breakpoint_at>: Declare.
273 (cris_breakpoint_at): Turn into...
274 (cris_target::low_breakpoint_at): ...this.
275 (the_low_target): Remove the op field.
276 * linux-crisv32-low.cc (class crisv32_target)
277 <low_breakpoint_at>: Declare.
278 (crisv32_breakpoint_at): Turn into...
279 (crisv32_target::low_breakpoint_at): ...this.
280 (the_low_target): Remove the op field.
281 * linux-ia64-low.cc (class ia64_target)
282 <low_breakpoint_at>: Declare.
283 (ia64_target::low_breakpoint_at): Define.
284 * linux-m32r-low.cc (class m32r_target)
285 <low_breakpoint_at>: Declare.
286 (m32r_breakpoint_at): Turn into...
287 (m32r_target::low_breakpoint_at): ...this.
288 (the_low_target): Remove the op field.
289 * linux-m68k-low.cc (class m68k_target)
290 <low_breakpoint_at>: Declare.
291 (m68k_breakpoint_at): Turn into...
292 (m68k_target::low_breakpoint_at): ...this.
293 (the_low_target): Remove the op field.
294 * linux-mips-low.cc (class mips_target)
295 <low_breakpoint_at>: Declare.
296 (mips_breakpoint_at): Turn into...
297 (mips_target::low_breakpoint_at): ...this.
298 (the_low_target): Remove the op field.
299 * linux-nios2-low.cc (class nios2_target)
300 <low_breakpoint_at>: Declare.
301 (nios2_breakpoint_at): Turn into...
302 (nios2_target::low_breakpoint_at): ...this.
303 (the_low_target): Remove the op field.
304 * linux-ppc-low.cc (class ppc_target)
305 <low_breakpoint_at>: Declare.
306 (ppc_breakpoint_at): Turn into...
307 (ppc_target::low_breakpoint_at): ...this.
308 (the_low_target): Remove the op field.
309 * linux-riscv-low.cc (class riscv_target)
310 <low_breakpoint_at>: Declare.
311 (riscv_breakpoint_at): Turn into...
312 (riscv_target::low_breakpoint_at): ...this.
313 (the_low_target): Remove the op field.
314 * linux-s390-low.cc (class s390_target)
315 <low_breakpoint_at>: Declare.
316 (s390_breakpoint_at): Turn into...
317 (s390_target::low_breakpoint_at): ...this.
318 (the_low_target): Remove the op field.
319 * linux-sh-low.cc (class sh_target)
320 <low_breakpoint_at>: Declare.
321 (sh_breakpoint_at): Turn into...
322 (sh_target::low_breakpoint_at): ...this.
323 (the_low_target): Remove the op field.
324 * linux-sparc-low.cc (class sparc_target)
325 <low_breakpoint_at>: Declare.
326 (sparc_breakpoint_at): Turn into...
327 (sparc_target::low_breakpoint_at): ...this.
328 (the_low_target): Remove the op field.
329 * linux-tic6x-low.cc (class tic6x_target)
330 <low_breakpoint_at>: Declare.
331 (tic6x_breakpoint_at): Turn into...
332 (tic6x_target::low_breakpoint_at): ...this.
333 (the_low_target): Remove the op field.
334 * linux-tile-low.cc (class tile_target)
335 <low_breakpoint_at>: Declare.
336 (tile_breakpoint_at): Turn into...
337 (tile_target::low_breakpoint_at): ...this.
338 (the_low_target): Remove the op field.
339 * linux-xtensa-low.cc (class xtensa_target)
340 <low_breakpoint_at>: Declare.
341 (xtensa_breakpoint_at): Turn into...
342 (xtensa_target::low_breakpoint_at): ...this.
343 (the_low_target): Remove the op field.
345 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
347 Turn the 'decr_pc_after_break' linux_target_ops field into
348 a method of linux_process_target.
350 * linux-low.h (struct linux_target_ops)
351 <decr_pc_after_break>: Remove.
352 (class linux_process_target) <low_decr_pc_after_break>: New method
354 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
355 New method implementation.
357 Update the users below.
359 (linux_process_target::save_stop_reason)
360 (linux_process_target::wait_1)
361 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
363 (x86_target::low_decr_pc_after_break): New method implementation.
364 (the_low_target): Remove the field.
365 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
367 (bfin_target::low_decr_pc_after_break): New method implementation.
368 (the_low_target): Remove the field.
369 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
371 (m68k_target::low_decr_pc_after_break): New method implementation.
372 (the_low_target): Remove the field.
373 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
375 (s390_target::low_decr_pc_after_break): New method implementation.
376 (the_low_target): Remove the field.
377 * linux-aarch64-low.cc (the_low_target): Remove the field.
378 * linux-arm-low.cc (the_low_target): Remove the field.
379 * linux-cris-low.cc (the_low_target): Remove the field.
380 * linux-crisv32-low.cc (the_low_target): Remove the field.
381 * linux-m32r-low.cc (the_low_target): Remove the field.
382 * linux-mips-low.cc (the_low_target): Remove the field.
383 * linux-nios2-low.cc (the_low_target): Remove the field.
384 * linux-ppc-low.cc (the_low_target): Remove the field.
385 * linux-riscv-low.cc (the_low_target): Remove the field.
386 * linux-sh-low.cc (the_low_target): Remove the field.
387 * linux-sparc-low.cc (the_low_target): Remove the field.
388 * linux-tic6x-low.cc (the_low_target): Remove the field.
389 * linux-tile-low.cc (the_low_target): Remove the field.
390 * linux-xtensa-low.cc (the_low_target): Remove the field.
392 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
394 Remove the 'supports_software_single_step' linux target op and let
395 the concrete linux target define it by overriding the op in
396 process_stratum_target.
397 Turn the 'get_next_pcs' linux target op into a method of
398 linux_process_target.
400 * linux-low.h (struct linux_target_ops): Remove the ops.
401 (class linux_process_target) <supports_software_single_step>:
403 <low_get_next_pcs>: Declare.
404 * linux-low.cc (can_software_single_step): Remove.
405 (linux_process_target::low_get_next_pcs): Define.
406 (linux_process_target::supports_software_single_step): Remove.
408 Update the callers below.
410 (linux_process_target::handle_extended_wait)
411 (linux_process_target::wait_1)
412 (linux_process_target::install_software_single_step_breakpoints)
413 (linux_process_target::single_step)
414 (linux_process_target::thread_needs_step_over)
415 (linux_process_target::proceed_one_lwp)
416 (linux_process_target::supports_range_stepping)
418 * linux-x86-low.cc (the_low_target): Remove the op field.
419 * linux-aarch64-low.cc (the_low_target): Ditto.
420 * linux-bfin-low.cc (the_low_target): Ditto.
421 * linux-cris-low.cc (the_low_target): Ditto.
422 * linux-crisv32-low.cc (the_low_target): Ditto.
423 * linux-m32r-low.cc (the_low_target): Ditto.
424 * linux-m68k-low.cc (the_low_target): Ditto.
425 * linux-mips-low.cc (the_low_target): Ditto.
426 * linux-nios2-low.cc (the_low_target): Ditto.
427 * linux-ppc-low.cc (the_low_target): Ditto.
428 * linux-riscv-low.cc (the_low_target): Ditto.
429 * linux-s390-low.cc (the_low_target): Ditto.
430 * linux-sh-low.cc (the_low_target): Ditto.
431 * linux-sparc-low.cc (the_low_target): Ditto.
432 * linux-tic6x-low.cc (the_low_target): Ditto.
433 * linux-tile-low.cc (the_low_target): Ditto.
434 * linux-xtensa-low.cc (the_low_target): Ditto.
435 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
436 <supports_software_single_step>: Declare.
437 (arm_target::supports_software_single_step): Define.
438 (arm_gdbserver_get_next_pcs): Turn into...
439 (arm_target::low_get_next_pcs): ...this.
440 (the_low_target): Remove the op field.
442 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
444 Remove the 'sw_breakpoint_from_kind' linux target op, and let
445 the concrete linux target define it by overriding the op
446 in process_stratum_target.
448 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
450 * linux-low.h (struct linux_target_ops): Remove the op.
451 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
452 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
454 (x86_sw_breakpoint_from_kind): Turn into...
455 (x86_target::sw_breakpoint_from_kind): ...this.
456 (the_low_target): Remove the op field.
457 * linux-aarch64-low.cc (class aarch64_target)
458 <sw_breakpoint_from_kind>: Declare.
459 (aarch64_sw_breakpoint_from_kind): Turn into...
460 (aarch64_target::sw_breakpoint_from_kind): ...this.
461 (the_low_target): Remove the op field.
462 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
464 (arm_target::sw_breakpoint_from_kind): Define.
465 (the_low_target): Remove the op field.
466 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
468 (bfin_sw_breakpoint_from_kind): Turn into...
469 (bfin_target::sw_breakpoint_from_kind): ...this.
470 (the_low_target): Remove the op field.
471 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
473 (cris_sw_breakpoint_from_kind): Turn into...
474 (cris_target::sw_breakpoint_from_kind): ...this.
475 (the_low_target): Remove the op field.
476 * linux-crisv32-low.cc (class crisv32_target)
477 <sw_breakpoint_from_kind>: Declare.
478 (cris_sw_breakpoint_from_kind): Turn into...
479 (crisv32_target::sw_breakpoint_from_kind): ...this.
480 (the_low_target): Remove the op field.
481 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
483 (ia64_target::sw_breakpoint_from_kind): Define.
484 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
486 (m32r_sw_breakpoint_from_kind): Turn into...
487 (m32r_target::sw_breakpoint_from_kind): ...this.
488 (the_low_target): Remove the op field.
489 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
491 (m68k_sw_breakpoint_from_kind): Turn into...
492 (m68k_target::sw_breakpoint_from_kind): ...this.
493 (the_low_target): Remove the op field.
494 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
496 (mips_sw_breakpoint_from_kind): Turn into...
497 (mips_target::sw_breakpoint_from_kind): ...this.
498 (the_low_target): Remove the op field.
499 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
501 (nios2_sw_breakpoint_from_kind): Turn into...
502 (nios2_target::sw_breakpoint_from_kind): ...this.
503 (the_low_target): Remove the op field.
504 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
506 (ppc_sw_breakpoint_from_kind): Turn into...
507 (ppc_target::sw_breakpoint_from_kind): ...this.
508 (the_low_target): Remove the op field.
509 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
511 (riscv_sw_breakpoint_from_kind): Turn into...
512 (riscv_target::sw_breakpoint_from_kind): ...this.
513 (the_low_target): Remove the op field.
514 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
516 (s390_sw_breakpoint_from_kind): Turn into...
517 (s390_target::sw_breakpoint_from_kind): ...this.
518 (the_low_target): Remove the op field.
519 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
521 (sh_sw_breakpoint_from_kind): Turn into...
522 (sh_target::sw_breakpoint_from_kind): ...this.
523 (the_low_target): Remove the op field.
524 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
526 (sparc_sw_breakpoint_from_kind): Turn into...
527 (sparc_target::sw_breakpoint_from_kind): ...this.
528 (the_low_target): Remove the op field.
529 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
531 (tic6x_sw_breakpoint_from_kind): Turn into...
532 (tic6x_target::sw_breakpoint_from_kind): ...this.
533 (the_low_target): Remove the op field.
534 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
536 (tile_sw_breakpoint_from_kind): Turn into...
537 (tile_target::sw_breakpoint_from_kind): ...this.
538 (the_low_target): Remove the op field.
539 * linux-xtensa-low.cc (class xtensa_target)
540 <sw_breakpoint_from_kind>: Declare.
541 (xtensa_sw_breakpoint_from_kind): Turn into...
542 (xtensa_target::sw_breakpoint_from_kind): ...this.
543 (the_low_target): Remove the op field.
545 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
547 Remove the 'breakpoint_kind_from_pc' and
548 'breakpoint_kind_from_current_state' linux target ops, and let the
549 concrete linux target define them by overriding the ops of
550 process_stratum_target.
552 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
554 (linux_process_target::breakpoint_kind_from_current_state): Remove.
555 * linux-low.h (struct linux_target_ops): Remove ops.
556 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
557 <breakpoint_kind_from_current_state>: Remove.
558 * linux-x86-low.cc (the_low_target): Remove the op fields.
559 * linux-bfin-low.cc (the_low_target): Ditto.
560 * linux-cris-low.cc (the_low_target): Ditto.
561 * linux-crisv32-low.cc (the_low_target): Ditto.
562 * linux-m32r-low.cc (the_low_target): Ditto.
563 * linux-m68k-low.cc (the_low_target): Ditto.
564 * linux-mips-low.cc (the_low_target): Ditto.
565 * linux-nios2-low.cc (the_low_target): Ditto.
566 * linux-ppc-low.cc (the_low_target): Ditto.
567 * linux-s390-low.cc (the_low_target): Ditto.
568 * linux-sh-low.cc (the_low_target): Ditto.
569 * linux-sparc-low.cc (the_low_target): Ditto.
570 * linux-tic6x-low.cc (the_low_target): Ditto.
571 * linux-tile-low.cc (the_low_target): Ditto.
572 * linux-xtensa-low.cc (the_low_target): Ditto.
573 * linux-aarch64-low.cc (class aarch64_target)
574 <breakpoint_kind_from_pc>
575 <breakpoint_kind_from_current_state>: Declare.
576 (aarch64_breakpoint_kind_from_pc): Turn into...
577 (aarch64_target::breakpoint_kind_from_pc): ...this.
578 (aarch64_breakpoint_kind_from_current_state): Turn into...
579 (aarch64_target::breakpoint_kind_from_current_state): ...this.
580 (the_low_target): Remove the op fields.
581 * linux-arm-low.cc (class arm_target):
582 <breakpoint_kind_from_pc>
583 <breakpoint_kind_from_current_state>: Declare.
584 (arm_target::breakpoint_kind_from_pc): Define.
585 (arm_target::breakpoint_kind_from_current_state): Define.
586 (the_low_target): Remove the op fields.
587 * linux-riscv-low.cc (class riscv_target):
588 <breakpoint_kind_from_pc>: Declare.
589 (riscv_breakpoint_kind_from_pc): Turn into...
590 (riscv_target::breakpoint_kind_from_pc): ...this.
591 (the_low_target): Remove the op fields.
593 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
595 Turn the 'get_pc' and 'set_pc' linux target ops into methods
596 of linux_process_target.
598 * linux-low.h (struct linux_target_ops): Remove the ops.
599 (class linux_process_target) <low_supports_breakpoints>
601 <low_set_pc>: Declare.
602 * linux-low.cc (supports_breakpoints): Turn into...
603 (linux_process_target::low_supports_breakpoints): ...this.
604 (linux_process_target::low_get_pc): Define.
605 (linux_process_target::low_set_pc): Define.
607 Update the callers below.
609 (linux_process_target::get_pc)
610 (linux_process_target::save_stop_reason)
611 (linux_process_target::maybe_move_out_of_jump_pad)
612 (linux_process_target::wait_1)
613 (linux_process_target::resume_one_lwp_throw)
614 (linux_process_target::resume)
615 (linux_process_target::proceed_all_lwps)
616 (linux_process_target::read_pc)
617 (linux_process_target::write_pc)
619 * linux-x86-low.cc (class linux_process_target)
620 <low_supports_breakpoints>
622 <low_set_pc>: Declare.
623 (x86_target::low_supports_breakpoints): Define.
624 (x86_get_pc): Turn into...
625 (x86_target::low_get_pc): ...this.
626 (x86_set_pc): Turn into...
627 (x86_target::low_set_pc): ...this.
628 (the_low_target): Remove the op fields.
629 * linux-arm-low.cc (class arm_target)
630 <low_supports_breakpoints>
632 <low_set_pc>: Declare.
633 (arm_target::low_supports_breakpoints)
634 (arm_target::low_get_pc)
635 (arm_target::low_set_pc): Define.
636 (the_low_target): Remove the op fields.
637 * linux-bfin-low.cc (class bfin_target)
638 <low_supports_breakpoints>
640 <low_set_pc>: Declare.
641 (bfin_target::low_supports_breakpoints)
642 (bfin_target::low_get_pc)
643 (bfin_target::low_set_pc): Define.
644 (the_low_target): Remove the op fields.
645 * linux-cris-low.cc (class cris_target)
646 <low_supports_breakpoints>
648 <low_set_pc>: Declare.
649 (cris_target::low_supports_breakpoints)
650 (cris_target::low_get_pc)
651 (cris_target::low_set_pc): Define.
652 (the_low_target): Remove the op fields.
653 * linux-crisv32-low.cc (class crisv32_target)
654 <low_supports_breakpoints>
656 <low_set_pc>: Declare.
657 (crisv32_target::low_supports_breakpoints)
658 (crisv32_target::low_get_pc)
659 (crisv32_target::low_set_pc): Define.
660 (the_low_target): Remove the op fields.
661 * linux-m32r-low.cc (class m32r_target)
662 <low_supports_breakpoints>
664 <low_set_pc>: Declare.
665 (m32r_target::low_supports_breakpoints)
666 (m32r_target::low_get_pc)
667 (m32r_target::low_set_pc): Define.
668 (the_low_target): Remove the op fields.
669 * linux-m68k-low.cc (class m68k_target)
670 <low_supports_breakpoints>
672 <low_set_pc>: Declare.
673 (m68k_target::low_supports_breakpoints)
674 (m68k_target::low_get_pc)
675 (m68k_target::low_set_pc): Define.
676 (the_low_target): Remove the op fields.
677 * linux-nios2-low.cc (class nios2_target)
678 <low_supports_breakpoints>
680 <low_set_pc>: Declare.
681 (nios2_target::low_supports_breakpoints)
682 (nios2_target::low_get_pc)
683 (nios2_target::low_set_pc): Define.
684 (the_low_target): Remove the op fields.
685 * linux-sh-low.cc (class sh_target)
686 <low_supports_breakpoints>
688 <low_set_pc>: Declare.
689 (sh_target::low_supports_breakpoints)
690 (sh_target::low_get_pc)
691 (sh_target::low_set_pc): Define.
692 (the_low_target): Remove the op fields.
693 * linux-xtensa-low.cc (class xtensa_target)
694 <low_supports_breakpoints>
696 <low_set_pc>: Declare.
697 (xtensa_target::low_supports_breakpoints)
698 (xtensa_target::low_get_pc)
699 (xtensa_target::low_set_pc): Define.
700 (the_low_target): Remove the op fields.
701 * linux-sparc-low.cc (class sparc_target)
702 <low_supports_breakpoints>
703 <low_get_pc>: Declare.
704 (sparc_target::low_supports_breakpoints)
705 (sparc_target::low_get_pc): Define.
706 (the_low_target): Remove the op fields.
707 * linux-tile-low.cc (class tile_target)
708 <low_supports_breakpoints>
710 <low_set_pc>: Declare.
711 (tile_target::low_supports_breakpoints)
712 (tile_target::low_get_pc)
713 (tile_target::low_set_pc): Define.
714 (the_low_target): Remove the op fields.
715 * linux-aarch64-low.cc (class aarch64_target)
716 <low_supports_breakpoints>
718 <low_set_pc>: Declare.
719 (aarch64_target::low_supports_breakpoints): Define.
720 (aarch64_get_pc): Turn into...
721 (aarch64_target::low_get_pc): ...this.
722 (aarch64_set_pc): Turn into...
723 (aarch64_target::low_set_pc): ...this.
724 (the_low_target): Remove the op fields.
725 * linux-mips-low.cc (class mips_target)
726 <low_supports_breakpoints>
728 <low_set_pc>: Declare.
729 (mips_target::low_supports_breakpoints): Define.
730 (mips_get_pc): Turn into...
731 (mips_target::low_get_pc): ...this.
732 (mips_set_pc): Turn into...
733 (mips_target::low_set_pc): ...this.
734 (the_low_target): Remove the op fields.
735 * linux-ppc-low.cc (class ppc_target)
736 <low_supports_breakpoints>
738 <low_set_pc>: Declare.
739 (ppc_target::low_supports_breakpoints): Define.
740 (ppc_get_pc): Turn into...
741 (ppc_target::low_get_pc): ...this.
742 (ppc_set_pc): Turn into...
743 (ppc_target::low_set_pc): ...this.
744 (the_low_target): Remove the op fields.
745 * linux-riscv-low.cc (class riscv_target)
746 <low_supports_breakpoints>
748 <low_set_pc>: Declare.
749 (riscv_target::low_supports_breakpoints): Define.
750 (riscv_get_pc): Turn into...
751 (riscv_target::low_get_pc): ...this.
752 (riscv_set_pc): Turn into...
753 (riscv_target::low_set_pc): ...this.
754 (the_low_target): Remove the op fields.
755 * linux-s390-low.cc (class s390_target)
756 <low_supports_breakpoints>
758 <low_set_pc>: Declare.
759 (s390_target::low_supports_breakpoints): Define.
760 (s390_get_pc): Turn into...
761 (s390_target::low_get_pc): ...this.
762 (s390_set_pc): Turn into...
763 (s390_target::low_set_pc): ...this.
764 (the_low_target): Remove the op fields.
765 * linux-tic6x-low.cc (class tic6x_target)
766 <low_supports_breakpoints>
768 <low_set_pc>: Declare.
769 (tic6x_target::low_supports_breakpoints): Define.
770 (tic6x_get_pc): Turn into...
771 (tic6x_target::low_get_pc): ...this.
772 (tic6x_set_pc): Turn into...
773 (tic6x_target::low_set_pc): ...this.
774 (the_low_target): Remove the op fields.
776 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
778 Turn some more static methods in linux-low into private methods
779 of linux_process_target.
781 * linux-low.cc (get_pc): Turn into...
782 (linux_process_target::get_pc): ...this.
783 (save_stop_reason): Turn into...
784 (linux_process_target::save_stop_reason): ...this.
785 (thread_still_has_status_pending_p): Turn into...
786 (linux_process_target::thread_still_has_status_pending): ...this.
787 (status_pending_p_callback): Turn into...
788 (linux_process_target::status_pending_p_callback): ...this.
789 (resume_stopped_resumed_lwps): Turn into...
790 (linux_process_target::resume_stopped_resumed_lwps): ...this.
791 (install_software_single_step_breakpoints): Turn into...
792 (linux_process_target::install_software_single_step_breakpoints):
794 (single_step): Turn into...
795 (linux_process_target::single_step): ...this.
796 (linux_resume_one_lwp_throw): Turn into...
797 (linux_process_target::resume_one_lwp_throw): ...this.
798 (linux_resume_one_lwp): Turn into...
799 (linux_process_target::resume_one_lwp): ...this.
800 (resume_status_pending_p): Turn into...
801 (linux_process_target::resume_status_pending): ...this.
802 (need_step_over_p): Turn into...
803 (linux_process_target::thread_needs_step_over): ...this.
804 (linux_resume_one_thread): Turn into...
805 (linux_process_target::resume_one_thread): ...this.
806 (proceed_one_lwp): Turn into...
807 (linux_process_target::proceed_one_lwp): ...this.
808 (unsuspend_and_proceed_one_lwp): Turn into...
809 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
811 Update the calls/references to the above functions below.
813 (linux_process_target::handle_extended_wait)
814 (linux_process_target::filter_event)
815 (linux_process_target::wait_for_event_filtered)
816 (linux_process_target::wait_1)
817 (linux_process_target::move_out_of_jump_pad)
818 (linux_process_target::start_step_over)
819 (linux_process_target::resume)
820 (linux_process_target::proceed_all_lwps)
821 (regsets_store_inferior_registers)
822 (linux_process_target::store_register)
824 * linux-low.h (class linux_process_target)
827 <thread_still_has_status_pending>
828 <status_pending_p_callback>
829 <resume_stopped_resumed_lwps>
830 <install_software_single_step_breakpoints>
832 <resume_one_lwp_throw>
834 <resume_status_pending>
835 <thread_needs_step_over>
838 <unsuspend_and_proceed_one_lwp>: Declare.
840 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
842 Turn the 'fetch_register' linux target op into a method of
843 linux_process_target.
845 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
846 (class linux_process_target) <low_fetch_register>: Declare.
847 * linux-x86-low.cc (the_low_target)
848 * linux-aarch64-low.cc (the_low_target)
849 * linux-arm-low.cc (the_low_target)
850 * linux-bfin-low.cc (the_low_target)
851 * linux-cris-low.cc (the_low_target)
852 * linux-crisv32-low.cc (the_low_target)
853 * linux-m32r-low.cc (the_low_target)
854 * linux-m68k-low.cc (the_low_target)
855 * linux-nios2-low.cc (the_low_target)
856 * linux-ppc-low.cc (the_low_target)
857 * linux-s390-low.cc (the_low_target)
858 * linux-sh-low.cc (the_low_target)
859 * linux-sparc-low.cc (the_low_target)
860 * linux-tic6x-low.cc (the_low_target)
861 * linux-tile-low.cc (the_low_target)
862 * linux-xtensa-low.cc (the_low_target): Remove the op field.
863 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
865 (ia64_fetch_register): Turn into...
866 (ia64_target::low_fetch_register): ...this.
867 (the_low_target): Remove the op field.
868 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
870 (mips_fetch_register): Turn into...
871 (mips_target::low_fetch_register): ...this.
872 (the_low_target): Remove the op field.
873 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
875 (riscv_fetch_register): Turn into...
876 (riscv_target::low_fetch_register): ...this.
877 (the_low_target): Remove the op field.
879 Update the callers below.
881 * linux-low.cc (linux_process_target::fetch_registers)
882 (linux_process_target::low_fetch_register)
884 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
886 Turn the 'cannot_fetch_register' and 'cannot_store_register'
887 linux target ops into methods of linux_process_target.
889 * linux-low.h (struct linux_target_ops): Remove the low target ops.
890 (class linux_process_target) <fetch_register>
892 <usr_fetch_inferior_registers>
893 <usr_store_inferior_registers>
894 <low_cannot_fetch_register>
895 <low_cannot_fetch_register> Declare.
896 * linux-low.cc (fetch_register): Turn into...
897 (linux_process_target::fetch_register): ...this.
898 (store_register): Turn into ...
899 (linux_process_target::store_register): ...this.
900 (usr_fetch_inferior_registers): Turn into...
901 (linux_process_target::usr_fetch_inferior_registers): ...this.
902 (usr_store_inferior_registers): Turn into...
903 (linux_process_target::usr_store_inferior_registers): ...this.
904 * linux-x86-low.cc (class x86_target)
905 <low_cannot_fetch_register>
906 <low_cannot_store_register>: Declare.
907 (x86_cannot_store_register): Turn into...
908 (x86_target::low_cannot_store_register): ...this.
909 (x86_cannot_fetch_register): Turn into...
910 (x86_target::low_cannot_fetch_register): ...this.
911 (the_low_target): Remove the target op fields.
912 * linux-aarch64-low.cc (class aarch64_target)
913 <low_cannot_fetch_register>
914 <low_cannot_store_register>: Declare.
915 (aarch64_target::low_cannot_fetch_register)
916 (aarch64_target::low_cannot_store_register): Define.
917 (the_low_target): Remove the op fields.
918 * linux-arm-low.cc (class arm_target)
919 <low_cannot_fetch_register>
920 <low_cannot_store_register>: Declare.
921 (arm_cannot_fetch_register): Turn into...
922 (arm_target::low_cannot_fetch_register): ...this.
923 (arm_cannot_store_register): Turn into...
924 (arm_target::low_cannot_store_register): ...this.
925 (the_low_target): Remove the op fields.
926 * linux-bfin-low.cc (class bfin_target)
927 <low_cannot_fetch_register>
928 <low_cannot_store_register>: Declare.
929 (bfin_cannot_fetch_register): Turn into...
930 (bfin_target::low_cannot_fetch_register): ...this.
931 (bfin_cannot_store_register): Turn into...
932 (bfin_target::low_cannot_store_register): ...this.
933 (the_low_target): Remove the op fields.
934 * linux-cris-low.cc (class cris_target)
935 <low_cannot_fetch_register>
936 <low_cannot_store_register>: Declare.
937 (cris_cannot_fetch_register): Turn into...
938 (cris_target::low_cannot_fetch_register): ...this.
939 (cris_cannot_store_register): Turn into...
940 (cris_target::low_cannot_store_register): ...this.
941 (the_low_target): Remove the op fields.
942 * linux-crisv32-low.cc (class crisv32_target)
943 <low_cannot_fetch_register>
944 <low_cannot_store_register>: Declare.
945 (crisv32_target::low_cannot_fetch_register)
946 (crisv32_target::low_cannot_store_register): Define.
947 (the_low_target): Remove the op fields.
948 * linux-ia64-low.cc (class ia64_target)
949 <low_cannot_fetch_register>
950 <low_cannot_store_register>: Declare.
951 (ia64_cannot_fetch_register): Turn into...
952 (ia64_target::low_cannot_fetch_register): ...this.
953 (ia64_cannot_store_register): Turn into...
954 (ia64_target::low_cannot_store_register): ...this.
955 (the_low_target): Remove the op fields.
956 * linux-m32r-low.cc (class m32r_target)
957 <low_cannot_fetch_register>
958 <low_cannot_store_register>: Declare.
959 (m32r_cannot_fetch_register): Turn into...
960 (m32r_target::low_cannot_fetch_register): ...this.
961 (m32r_cannot_store_register): Turn into...
962 (m32r_target::low_cannot_store_register): ...this.
963 (the_low_target): Remove the op fields.
964 * linux-m68k-low.cc (class m68k_target)
965 <low_cannot_fetch_register>
966 <low_cannot_store_register>: Declare.
967 (m68k_cannot_fetch_register): Turn into...
968 (m68k_target::low_cannot_fetch_register): ...this.
969 (m68k_cannot_store_register): Turn into...
970 (m68k_target::low_cannot_store_register): ...this.
971 (the_low_target): Remove the op fields.
972 * linux-mips-low.cc (class mips_target)
973 <low_cannot_fetch_register>
974 <low_cannot_store_register>: Declare.
975 (mips_cannot_fetch_register): Turn into...
976 (mips_target::low_cannot_fetch_register): ...this.
977 (mips_cannot_store_register): Turn into...
978 (mips_target::low_cannot_store_register): ...this.
979 (get_usrregs_info): Inline at the call sites in
980 low_cannot_fetch_register and low_cannot_store_register,
982 (the_low_target): Remove the op fields.
983 * linux-nios2-low.cc (class nios2_target)
984 <low_cannot_fetch_register>
985 <low_cannot_store_register>: Declare.
986 (nios2_cannot_fetch_register): Turn into...
987 (nios2_target::low_cannot_fetch_register): ...this.
988 (nios2_cannot_store_register): Turn into...
989 (nios2_target::low_cannot_store_register): ...this.
990 (the_low_target): Remove the op fields.
991 * linux-ppc-low.cc (class ppc_target)
992 <low_cannot_fetch_register>
993 <low_cannot_store_register>: Declare.
994 (ppc_cannot_fetch_register): Turn into...
995 (ppc_target::low_cannot_fetch_register): ...this.
996 (ppc_cannot_store_register): Turn into...
997 (ppc_target::low_cannot_store_register): ...this.
998 (the_low_target): Remove the op fields.
999 * linux-riscv-low.cc (class riscv_target)
1000 <low_cannot_fetch_register>
1001 <low_cannot_store_register>: Declare.
1002 (riscv_target::low_cannot_fetch_register)
1003 (riscv_target::low_cannot_store_register): Define.
1004 (the_low_target): Remove the op fields.
1005 * linux-s390-low.cc (class s390_target)
1006 <low_cannot_fetch_register>
1007 <low_cannot_store_register>: Declare.
1008 (s390_cannot_fetch_register): Turn into...
1009 (s390_target::low_cannot_fetch_register): ...this.
1010 (s390_cannot_store_register): Turn into...
1011 (s390_target::low_cannot_store_register): ...this.
1012 (the_low_target): Remove the op fields.
1013 * linux-sh-low.cc (class sh_target)
1014 <low_cannot_fetch_register>
1015 <low_cannot_store_register>: Declare.
1016 (sh_cannot_fetch_register): Turn into...
1017 (sh_target::low_cannot_fetch_register): ...this.
1018 (sh_cannot_store_register): Turn into...
1019 (sh_target::low_cannot_store_register): ...this.
1020 (the_low_target): Remove the op fields.
1021 * linux-sparc-low.cc (class sparc_target)
1022 <low_cannot_fetch_register>
1023 <low_cannot_store_register>: Declare.
1024 (sparc_cannot_fetch_register): Turn into...
1025 (sparc_target::low_cannot_fetch_register): ...this.
1026 (sparc_cannot_store_register): Turn into...
1027 (sparc_target::low_cannot_store_register): ...this.
1028 (the_low_target): Remove the op fields.
1029 * linux-tic6x-low.cc (class tic6x_target)
1030 <low_cannot_fetch_register>
1031 <low_cannot_store_register>: Declare.
1032 (tic6x_cannot_fetch_register): Turn into...
1033 (tic6x_target::low_cannot_fetch_register): ...this.
1034 (tic6x_cannot_store_register): Turn into...
1035 (tic6x_target::low_cannot_store_register): ...this.
1036 (the_low_target): Remove the op fields.
1037 * linux-tile-low.cc (class tile_target)
1038 <low_cannot_fetch_register>
1039 <low_cannot_store_register>: Declare.
1040 (tile_cannot_fetch_register): Turn into...
1041 (tile_target::low_cannot_fetch_register): ...this.
1042 (tile_cannot_store_register): Turn into...
1043 (tile_target::low_cannot_store_register): ...this.
1044 (the_low_target): Remove the op fields.
1045 * linux-xtensa-low.cc (class xtensa_target)
1046 <low_cannot_fetch_register>
1047 <low_cannot_store_register>: Declare.
1048 (xtensa_target::low_cannot_fetch_register)
1049 (xtensa_target::low_cannot_store_register): Define.
1050 (the_low_target): Remove the op fields.
1052 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1054 Turn the 'regs_info' linux target op into a method of
1055 linux_process_target.
1057 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1058 (class linux_process_target) <get_regs_info>: Define.
1060 Update the callers below.
1062 * linux-low.cc (linux_process_target::fetch_registers)
1063 (linux_process_target::store_registers)
1064 * proc-service.cc (gregset_info)
1066 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1067 (x86_linux_regs_info): Turn into ...
1068 (x86_target::get_regs_info): ...this.
1069 (the_low_target): Remove the op field.
1070 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1072 (aarch64_regs_info): Turn into ...
1073 (aarch64_target::get_regs_info): ...this.
1074 (the_low_target): Remove the op field.
1075 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1076 (arm_regs_info): Turn into ...
1077 (arm_target::get_regs_info): ...this.
1078 (the_low_target): Remove the op field.
1079 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1080 (bfin_regs_info): Turn into ...
1081 (bfin_target::get_regs_info): ...this.
1082 (the_low_target): Remove the op field.
1083 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1084 (cris_regs_info): Turn into ...
1085 (cris_target::get_regs_info): ...this.
1086 (the_low_target): Remove the op field.
1087 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1089 (crisv32_regs_info): Turn into ...
1090 (crisv32_target::get_regs_info): ...this.
1091 (the_low_target): Remove the op field.
1092 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1093 (ia64_regs_info): Turn into ...
1094 (ia64_target::get_regs_info): ...this.
1095 (the_low_target): Remove the op field.
1096 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1097 (m32r_regs_info): Turn into ...
1098 (m32r_target::get_regs_info): ...this.
1099 (the_low_target): Remove the op field.
1100 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1101 (m68k_regs_info): Turn into ...
1102 (m68k_target::get_regs_info): ...this.
1103 (the_low_target): Remove the op field.
1104 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1105 (mips_regs_info): Turn into ...
1106 (mips_target::get_regs_info): ...this.
1107 (the_low_target): Remove the op field.
1108 (get_usrregs_info): Update the call to the op.
1109 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1110 (nios2_regs_info): Turn into ...
1111 (nios2_target::get_regs_info): ...this.
1112 (the_low_target): Remove the op field.
1113 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1114 (ppc_regs_info): Turn into ...
1115 (ppc_target::get_regs_info): ...this.
1116 (the_low_target): Remove the op field.
1117 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1118 (riscv_regs_info): Turn into ...
1119 (riscv_target::get_regs_info): ...this.
1120 (the_low_target): Remove the op field.
1121 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1122 (s390_regs_info): Turn into ...
1123 (s390_target::get_regs_info): ...this.
1124 (the_low_target): Remove the op field.
1125 (s390_collect_ptrace_register)
1126 (s390_supply_ptrace_register)
1127 (s390_fill_gregset): Update the call to the op.
1128 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1129 (sh_regs_info): Turn into ...
1130 (sh_target::get_regs_info): ...this.
1131 (the_low_target): Remove the op field.
1132 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1133 (sparc_regs_info): Turn into ...
1134 (sparc_target::get_regs_info): ...this.
1135 (the_low_target): Remove the op field.
1136 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1137 (tic6x_regs_info): Turn into ...
1138 (tic6x_target::get_regs_info): ...this.
1139 (the_low_target): Remove the op field.
1140 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1141 (tile_regs_info): Turn into ...
1142 (tile_target::get_regs_info): ...this.
1143 (the_low_target): Remove the op field.
1144 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1146 (xtensa_regs_info): Turn into ...
1147 (xtensa_target::get_regs_info): ...this.
1148 (the_low_target): Remove the op field.
1150 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1152 Turn the 'arch_setup' linux target op into a method of
1153 linux_process_target.
1155 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1156 (class linux_process_target) <arch_setup_thread>
1157 <low_arch_setup>: New declarations.
1158 * linux-low.cc (linux_arch_setup): Delete.
1159 (linux_arch_setup_thread): Turn into...
1160 (linux_process_target::arch_setup_thread): ... this.
1162 Update the callers below.
1164 (linux_process_target::handle_extended_wait)
1165 (linux_process_target::post_create_inferior)
1166 (linux_process_target::filter_event)
1168 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1170 (x86_linux_update_xmltarget): Turn into...
1171 (x86_target::update_xmltarget): ...this.
1172 (x86_linux_process_qsupported): Update the call to
1173 x86_linux_update_xmltarget.
1174 (x86_arch_setup): Turn into ...
1175 (x86_target::low_arch_setup): ...this.
1176 (the_low_target): Remove the op field.
1177 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1179 (aarch64_arch_setup): Turn into ...
1180 (aarch64_target::low_arch_setup): ...this.
1181 (the_low_target): Remove the op field.
1182 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1184 (arm_arch_setup): Turn into ...
1185 (arm_target::low_arch_setup): ...this.
1186 (the_low_target): Remove the op field.
1187 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1189 (bfin_arch_setup): Turn into ...
1190 (bfin_target::low_arch_setup): ...this.
1191 (the_low_target): Remove the op field.
1192 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1194 (cris_arch_setup): Turn into ...
1195 (cris_target::low_arch_setup): ...this.
1196 (the_low_target): Remove the op field.
1197 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1199 (crisv32_arch_setup): Turn into ...
1200 (crisv32_target::low_arch_setup): ...this.
1201 (the_low_target): Remove the op field.
1202 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1204 (ia64_arch_setup): Turn into ...
1205 (ia64_target::low_arch_setup): ...this.
1206 (the_low_target): Remove the op field.
1207 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1209 (m32r_arch_setup): Turn into ...
1210 (m32r_target::low_arch_setup): ...this.
1211 (the_low_target): Remove the op field.
1212 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1214 (m68k_arch_setup): Turn into ...
1215 (m68k_target::low_arch_setup): ...this.
1216 (the_low_target): Remove the op field.
1217 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1219 (mips_arch_setup): Turn into ...
1220 (mips_target::low_arch_setup): ...this.
1221 (the_low_target): Remove the op field.
1222 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1224 (nios2_arch_setup): Turn into ...
1225 (nios2_target::low_arch_setup): ...this.
1226 (the_low_target): Remove the op field.
1227 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1229 (ppc_arch_setup): Turn into ...
1230 (ppc_target::low_arch_setup): ...this.
1231 (the_low_target): Remove the op field.
1232 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1234 (riscv_arch_setup): Turn into ...
1235 (riscv_target::low_arch_setup): ...this.
1236 (the_low_target): Remove the op field.
1237 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1239 (s390_arch_setup): Turn into ...
1240 (s390_target::low_arch_setup): ...this.
1241 (the_low_target): Remove the op field.
1242 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1244 (sh_arch_setup): Turn into ...
1245 (sh_target::low_arch_setup): ...this.
1246 (the_low_target): Remove the op field.
1247 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1249 (sparc_arch_setup): Turn into ...
1250 (sparc_target::low_arch_setup): ...this.
1251 (the_low_target): Remove the op field.
1252 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1254 (tic6x_arch_setup): Turn into ...
1255 (tic6x_target::low_arch_setup): ...this.
1256 (the_low_target): Remove the op field.
1257 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1259 (tile_arch_setup): Turn into ...
1260 (tile_target::low_arch_setup): ...this.
1261 (the_low_target): Remove the op field.
1262 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1264 (xtensa_arch_setup): Turn into ...
1265 (xtensa_target::low_arch_setup): ...this.
1266 (the_low_target): Remove the op field.
1268 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1270 * linux-low.h (the_linux_target): New extern declaration.
1271 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1273 (the_linux_target): Remove.
1274 * linux-x86-low.cc (class x86_target): New class.
1275 (the_x86_target): New static object.
1276 (the_linux_target): Define as pointer to the_x86_target.
1277 * linux-aarch64-low.cc (class aarch64_target): New class.
1278 (the_aarch64_target): New static object.
1279 (the_linux_target): Define as pointer to the_aarch64_target.
1280 * linux-arm-low.cc (class arm_target): New class.
1281 (the_arm_target): New static object.
1282 (the_linux_target): Define as pointer to the_arm_target.
1283 * linux-bfin-low.cc (class bfin_target): New class.
1284 (the_bfin_target): New static object.
1285 (the_linux_target): Define as pointer to the_bfin_target.
1286 * linux-cris-low.cc (class cris_target): New class.
1287 (the_cris_target): New static object.
1288 (the_linux_target): Define as pointer to the_cris_target.
1289 * linux-crisv32-low.cc (class crisv32_target): New class.
1290 (the_crisv32_target): New static object.
1291 (the_linux_target): Define as pointer to the_crisv32_target.
1292 * linux-ia64-low.cc (class ia64_target): New class.
1293 (the_ia64_target): New static object.
1294 (the_linux_target): Define as pointer to the_ia64_target.
1295 * linux-m32r-low.cc (class m32r_target): New class.
1296 (the_m32r_target): New static object.
1297 (the_linux_target): Define as pointer to the_m32r_target.
1298 * linux-m68k-low.cc (class m68k_target): New class.
1299 (the_m68k_target): New static object.
1300 (the_linux_target): Define as pointer to the_m68k_target.
1301 * linux-mips-low.cc (class mips_target): New class.
1302 (the_mips_target): New static object.
1303 (the_linux_target): Define as pointer to the_mips_target.
1304 * linux-nios2-low.cc (class nios2_target): New class.
1305 (the_nios2_target): New static object.
1306 (the_linux_target): Define as pointer to the_nios2_target.
1307 * linux-ppc-low.cc (class ppc_target): New class.
1308 (the_ppc_target): New static object.
1309 (the_linux_target): Define as pointer to the_ppc_target.
1310 * linux-riscv-low.cc (class riscv_target): New class.
1311 (the_riscv_target): New static object.
1312 (the_linux_target): Define as pointer to the_riscv_target.
1313 * linux-s390-low.cc (class s390_target): New class.
1314 (the_s390_target): New static object.
1315 (the_linux_target): Define as pointer to the_s390_target.
1316 * linux-sh-low.cc (class sh_target): New class.
1317 (the_sh_target): New static object.
1318 (the_linux_target): Define as pointer to the_sh_target.
1319 * linux-sparc-low.cc (class sparc_target): New class.
1320 (the_sparc_target): New static object.
1321 (the_linux_target): Define as pointer to the_sparc_target.
1322 * linux-tic6x-low.cc (class tic6x_target): New class.
1323 (the_tic6x_target): New static object.
1324 (the_linux_target): Define as pointer to the_tic6x_target.
1325 * linux-tile-low.cc (class tile_target): New class.
1326 (the_tile_target): New static object.
1327 (the_linux_target): Define as pointer to the_tile_target.
1328 * linux-xtensa-low.cc (class xtensa_target): New class.
1329 (the_xtensa_target): New static object.
1330 (the_linux_target): Define as pointer to the_xtensa_target.
1332 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1334 Turn some static functions in linux-low.cc into private methods of
1335 linux_process_target.
1337 * linux-low.cc (handle_extended_wait): Turn into ...
1338 (linux_process_target::handle_extended_wait): ...this. Call
1339 'mourn' on 'this' object instead of 'the_target'.
1340 (maybe_move_out_of_jump_pad): Turn into...
1341 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
1342 (linux_low_filter_event): Turn into...
1343 (linux_process_target::filter_event): ...this.
1344 (linux_wait_for_event_filtered): Turn into...
1345 (linux_process_target::wait_for_event_filtered): ...this.
1346 (linux_wait_for_event): Turn into...
1347 (linux_process_target::wait_for_event): ...this.
1348 (linux_wait_1): Turn into...
1349 (linux_process_target::wait_1): ...this.
1350 (wait_for_sigstop): Turn into...
1351 (linux_process_target::wait_for_sigstop): ...this.
1352 (move_out_of_jump_pad_callback): Turn into...
1353 (linux_process_target::move_out_of_jump_pad): ...this.
1354 (stop_all_lwps): Turn into...
1355 (linux_process_target::stop_all_lwps): ...this.
1356 (start_step_over): Turn into...
1357 (linux_process_target::start_step_over): ...this.
1358 (complete_ongoing_step_over): Turn into...
1359 (linux_process_target::complete_ongoing_step_over): ...this.
1360 (proceed_all_lwps): Turn into...
1361 (linux_process_target::proceed_all_lwps): ...this.
1362 (unstop_all_lwps): Turn into...
1363 (linux_process_target::unstop_all_lwps): ...this.
1365 * linux-low.h (class linux_process_target)
1366 <handle_extended_wait>
1367 <maybe_move_out_of_jump_pad>
1369 <wait_for_event_filtered>
1373 <move_out_of_jump_pad>
1376 <complete_ongoing_step_over>
1378 <unstop_all_lwps>: Declare.
1380 Update the callers below.
1382 * linux-low.cc (linux_process_target::attach): Update.
1383 (linux_process_target::stabilize_threads): Ditto.
1384 (linux_process_target::wait): Ditto.
1386 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1388 * linux-low.h (struct linux_target_ops): Update the comment for
1389 'cannot_store_register' to return 0 or 1.
1390 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
1393 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
1395 * config.in: Re-generate.
1396 * configure: Re-generate.
1398 2020-03-17 Kamil Rytarowski <n54@gmx.com>
1400 * regcache.cc (find_register_by_number): Update.
1401 * tdesc.cc (init_target_desc): Likewise.
1402 * tdesc.h (target_desc::reg_defs): Likewise.
1404 2020-03-12 Tom Tromey <tom@tromey.com>
1406 * configure: Rebuild.
1407 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
1408 (WIN32APILIBS): New subst.
1409 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
1411 (gdbsupport/%.o): Remove target.
1412 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
1413 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
1414 (WIN32APILIBS): New variable.
1415 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
1416 (gdbreplay$(EXEEXT)): Likewise.
1418 2020-03-12 Tom Tromey <tom@tromey.com>
1420 * config.in, configure: Rebuild.
1421 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
1422 * acinclude.m4: Include gettext-sister.m4.
1423 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
1425 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
1426 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
1428 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1430 * acinclude.m4: Update path to selftest.m4.
1432 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1434 * configure.ac: Don't source bfd/development.sh, move
1435 GDB_AC_COMMON higher.
1436 * configure: Re-generate.
1438 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1440 * configure: Re-generate.
1442 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
1444 * configure: Re-generate.
1446 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
1448 * .dir-locals.el: New file.
1450 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1452 * .gitattributes: New file.
1454 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
1456 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
1457 reply into an S reply.
1458 * server.cc (disable_packet_T): New global.
1459 (captured_main): Set new global when appropriate.
1460 * server.h (disable_packet_T): Declare.
1462 2020-02-21 Tom Tromey <tom@tromey.com>
1464 * Makefile.in (mostlyclean): New target.
1466 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1468 * target.h (struct process_stratum_target): Remove.
1469 (class process_target): Rename to ...
1470 (class process_stratum_target): ... this.
1471 * linux-low.h (class linux_process_target): Derive from
1472 'process_stratum_target'.
1473 * linux-low.cc (linux_target_ops): Remove.
1474 (initialize_low): Set the_target to the singleton instance of
1475 linux_process_target.
1476 * lynx-low.h (class lynx_process_target): Derive from
1477 'process_stratum_target'.
1478 * lynx-low.cc (lynx_target_ops): Remove.
1479 (initialize_low): Set the_target to the singleton instance of
1480 lynx_process_target.
1481 * nto-low.h (class nto_process_target): Derive from
1482 'process_stratum_target'.
1483 * nto-low.cc (nto_target_ops): Remove.
1484 (initialize_low): Set the_target to the singleton instance of
1486 * win32-low.h (class win32_process_target): Derive from
1487 'process_stratum_target'.
1488 * win32-low.cc (win32_target_ops): Remove.
1489 (initialize_low): Set the_target to the singleton instance of
1490 win32_process_target.
1492 Replace 'the_target->pt' with 'the_target' in the uses below.
1494 * hostio.cc (hostio_error)
1499 * linux-aarch32-low.cc (arm_breakpoint_at)
1500 * linux-aarch64-low.cc (aarch64_breakpoint_at)
1501 * linux-arm-low.cc (arm_sigreturn_next_pc)
1503 (arm_get_syscall_trapinfo)
1504 * linux-cris-low.cc (cris_breakpoint_at)
1505 * linux-crisv32-low.cc (cris_breakpoint_at)
1506 * linux-low.cc (handle_extended_wait)
1509 (linux_process_target::breakpoint_kind_from_pc)
1511 * linux-m32r-low.cc (m32r_breakpoint_at)
1512 * linux-mips-low.cc (mips_breakpoint_at)
1513 * linux-nios2-low.cc (nios2_breakpoint_at)
1514 * linux-ppc-low.cc (ppc_breakpoint_at)
1515 * linux-s390-low.cc (s390_get_hwcap)
1516 * linux-sh-low.cc (sh_breakpoint_at)
1517 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
1518 (sparc_store_gregset_from_stack)
1519 (sparc_breakpoint_at)
1520 * linux-tic6x-low.cc (tic6x_breakpoint_at)
1521 * linux-tile-low.cc (tile_breakpoint_at)
1522 * linux-x86-low.cc (x86_breakpoint_at)
1523 * linux-xtensa-low.cc (xtensa_breakpoint_at)
1524 * mem-break.cc (bp_size)
1526 (insert_memory_breakpoint)
1527 (set_raw_breakpoint_at)
1528 (delete_raw_breakpoint)
1530 (uninsert_raw_breakpoint)
1531 (reinsert_raw_breakpoint)
1532 (validate_inserted_breakpoint)
1533 * regcache.cc (regcache_read_pc)
1535 * remote-utils.cc (putpkt_binary_1)
1538 (prepare_resume_reply)
1539 * server.cc (handle_general_set)
1542 (handle_qxfer_exec_file)
1543 (handle_qxfer_libraries_svr4)
1544 (handle_qxfer_osdata)
1545 (handle_qxfer_siginfo)
1546 (handle_qxfer_fdpic)
1550 (queue_stop_reply_callback)
1552 * target.cc (prepare_to_access_memory)
1553 (done_accessing_memory)
1554 (read_inferior_memory)
1555 (target_write_memory)
1556 (target_stop_and_wait)
1558 (target_mourn_inferior)
1559 (target_continue_no_signal)
1561 (target_supports_multi_process)
1564 (target_create_inferior)
1565 (target_post_create_inferior)
1567 (target_supports_fork_events)
1568 (target_supports_vfork_events)
1569 (target_supports_exec_events)
1570 (target_handle_new_gdb_connection)
1573 (fetch_inferior_registers)
1574 (store_inferior_registers)
1576 (target_supports_non_stop)
1578 (target_process_qsupported)
1579 (target_supports_catch_syscall)
1580 (target_get_ipa_tdesc_idx)
1581 (target_supports_tracepoints)
1582 (target_supports_fast_tracepoints)
1583 (target_get_min_fast_tracepoint_insn_len)
1584 (target_thread_stopped)
1586 (target_unpause_all)
1587 (target_stabilize_threads)
1588 (target_install_fast_tracepoint_jump_pad)
1590 (target_supports_disable_randomization)
1591 (target_supports_agent)
1592 (target_enable_btrace)
1593 (target_disable_btrace)
1594 (target_read_btrace)
1595 (target_read_btrace_conf)
1596 (target_supports_range_stepping)
1597 (target_supports_stopped_by_sw_breakpoint)
1598 (target_stopped_by_sw_breakpoint)
1599 (target_supports_stopped_by_hw_breakpoint)
1600 (target_supports_hardware_single_step)
1601 (target_stopped_by_hw_breakpoint)
1602 (target_breakpoint_kind_from_pc)
1603 (target_breakpoint_kind_from_current_state)
1604 (target_supports_software_single_step)
1605 (target_core_of_thread)
1606 (target_thread_name)
1607 (target_thread_handle)
1608 * win32-low.cc (do_initial_child_stuff)
1610 Rename target op default definitions listed below.
1612 * target.cc (process_target::post_create_inferior): Rename as ...
1613 (process_stratum_target::post_create_inferior): ... this.
1614 (process_target::prepare_to_access_memory): Rename as ...
1615 (process_stratum_target::prepare_to_access_memory): ... this.
1616 (process_target::done_accessing_memory): Rename as ...
1617 (process_stratum_target::done_accessing_memory): ... this.
1618 (process_target::look_up_symbols): Rename as ...
1619 (process_stratum_target::look_up_symbols): ... this.
1620 (process_target::supports_read_auxv): Rename as ...
1621 (process_stratum_target::supports_read_auxv): ... this.
1622 (process_target::read_auxv): Rename as ...
1623 (process_stratum_target::read_auxv): ... this.
1624 (process_target::supports_z_point_type): Rename as ...
1625 (process_stratum_target::supports_z_point_type): ... this.
1626 (process_target::insert_point): Rename as ...
1627 (process_stratum_target::insert_point): ... this.
1628 (process_target::remove_point): Rename as ...
1629 (process_stratum_target::remove_point): ... this.
1630 (process_target::stopped_by_sw_breakpoint): Rename as ...
1631 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
1632 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
1633 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
1634 (process_target::stopped_by_hw_breakpoint): Rename as ...
1635 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
1636 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
1637 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
1638 (process_target::supports_hardware_single_step): Rename as ...
1639 (process_stratum_target::supports_hardware_single_step): ... this.
1640 (process_target::stopped_by_watchpoint): Rename as ...
1641 (process_stratum_target::stopped_by_watchpoint): ... this.
1642 (process_target::stopped_data_address): Rename as ...
1643 (process_stratum_target::stopped_data_address): ... this.
1644 (process_target::supports_read_offsets): Rename as ...
1645 (process_stratum_target::supports_read_offsets): ... this.
1646 (process_target::read_offsets): Rename as ...
1647 (process_stratum_target::read_offsets): ... this.
1648 (process_target::supports_get_tls_address): Rename as ...
1649 (process_stratum_target::supports_get_tls_address): ... this.
1650 (process_target::get_tls_address): Rename as ...
1651 (process_stratum_target::get_tls_address): ... this.
1652 (process_target::hostio_last_error): Rename as ...
1653 (process_stratum_target::hostio_last_error): ... this.
1654 (process_target::supports_qxfer_osdata): Rename as ...
1655 (process_stratum_target::supports_qxfer_osdata): ... this.
1656 (process_target::qxfer_osdata): Rename as ...
1657 (process_stratum_target::qxfer_osdata): ... this.
1658 (process_target::supports_qxfer_siginfo): Rename as ...
1659 (process_stratum_target::supports_qxfer_siginfo): ... this.
1660 (process_target::qxfer_siginfo): Rename as ...
1661 (process_stratum_target::qxfer_siginfo): ... this.
1662 (process_target::supports_non_stop): Rename as ...
1663 (process_stratum_target::supports_non_stop): ... this.
1664 (process_target::async): Rename as ...
1665 (process_stratum_target::async): ... this.
1666 (process_target::start_non_stop): Rename as ...
1667 (process_stratum_target::start_non_stop): ... this.
1668 (process_target::supports_multi_process): Rename as ...
1669 (process_stratum_target::supports_multi_process): ... this.
1670 (process_target::supports_fork_events): Rename as ...
1671 (process_stratum_target::supports_fork_events): ... this.
1672 (process_target::supports_vfork_events): Rename as ...
1673 (process_stratum_target::supports_vfork_events): ... this.
1674 (process_target::supports_exec_events): Rename as ...
1675 (process_stratum_target::supports_exec_events): ... this.
1676 (process_target::handle_new_gdb_connection): Rename as ...
1677 (process_stratum_target::handle_new_gdb_connection): ... this.
1678 (process_target::handle_monitor_command): Rename as ...
1679 (process_stratum_target::handle_monitor_command): ... this.
1680 (process_target::core_of_thread): Rename as ...
1681 (process_stratum_target::core_of_thread): ... this.
1682 (process_target::supports_read_loadmap): Rename as ...
1683 (process_stratum_target::supports_read_loadmap): ... this.
1684 (process_target::read_loadmap): Rename as ...
1685 (process_stratum_target::read_loadmap): ... this.
1686 (process_target::process_qsupported): Rename as ...
1687 (process_stratum_target::process_qsupported): ... this.
1688 (process_target::supports_tracepoints): Rename as ...
1689 (process_stratum_target::supports_tracepoints): ... this.
1690 (process_target::read_pc): Rename as ...
1691 (process_stratum_target::read_pc): ... this.
1692 (process_target::write_pc): Rename as ...
1693 (process_stratum_target::write_pc): ... this.
1694 (process_target::supports_thread_stopped): Rename as ...
1695 (process_stratum_target::supports_thread_stopped): ... this.
1696 (process_target::thread_stopped): Rename as ...
1697 (process_stratum_target::thread_stopped): ... this.
1698 (process_target::supports_get_tib_address): Rename as ...
1699 (process_stratum_target::supports_get_tib_address): ... this.
1700 (process_target::get_tib_address): Rename as ...
1701 (process_stratum_target::get_tib_address): ... this.
1702 (process_target::pause_all): Rename as ...
1703 (process_stratum_target::pause_all): ... this.
1704 (process_target::unpause_all): Rename as ...
1705 (process_stratum_target::unpause_all): ... this.
1706 (process_target::stabilize_threads): Rename as ...
1707 (process_stratum_target::stabilize_threads): ... this.
1708 (process_target::supports_fast_tracepoints): Rename as ...
1709 (process_stratum_target::supports_fast_tracepoints): ... this.
1710 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
1711 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
1712 (process_target::emit_ops): Rename as ...
1713 (process_stratum_target::emit_ops): ... this.
1714 (process_target::supports_disable_randomization): Rename as ...
1715 (process_stratum_target::supports_disable_randomization): ... this.
1716 (process_target::supports_qxfer_libraries_svr4): Rename as ...
1717 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
1718 (process_target::qxfer_libraries_svr4): Rename as ...
1719 (process_stratum_target::qxfer_libraries_svr4): ... this.
1720 (process_target::supports_agent): Rename as ...
1721 (process_stratum_target::supports_agent): ... this.
1722 (process_target::enable_btrace): Rename as ...
1723 (process_stratum_target::enable_btrace): ... this.
1724 (process_target::disable_btrace): Rename as ...
1725 (process_stratum_target::disable_btrace): ... this.
1726 (process_target::read_btrace): Rename as ...
1727 (process_stratum_target::read_btrace): ... this.
1728 (process_target::read_btrace_conf): Rename as ...
1729 (process_stratum_target::read_btrace_conf): ... this.
1730 (process_target::supports_range_stepping): Rename as ...
1731 (process_stratum_target::supports_range_stepping): ... this.
1732 (process_target::supports_pid_to_exec_file): Rename as ...
1733 (process_stratum_target::supports_pid_to_exec_file): ... this.
1734 (process_target::pid_to_exec_file): Rename as ...
1735 (process_stratum_target::pid_to_exec_file): ... this.
1736 (process_target::supports_multifs): Rename as ...
1737 (process_stratum_target::supports_multifs): ... this.
1738 (process_target::multifs_open): Rename as ...
1739 (process_stratum_target::multifs_open): ... this.
1740 (process_target::multifs_unlink): Rename as ...
1741 (process_stratum_target::multifs_unlink): ... this.
1742 (process_target::multifs_readlink): Rename as ...
1743 (process_stratum_target::multifs_readlink): ... this.
1744 (process_target::breakpoint_kind_from_pc): Rename as ...
1745 (process_stratum_target::breakpoint_kind_from_pc): ... this.
1746 (process_target::breakpoint_kind_from_current_state): Rename as ...
1747 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
1748 (process_target::thread_name): Rename as ...
1749 (process_stratum_target::thread_name): ... this.
1750 (process_target::thread_handle): Rename as ...
1751 (process_stratum_target::thread_handle): ... this.
1752 (process_target::supports_software_single_step): Rename as ...
1753 (process_stratum_target::supports_software_single_step): ... this.
1754 (process_target::supports_catch_syscall): Rename as ...
1755 (process_stratum_target::supports_catch_syscall): ... this.
1756 (process_target::get_ipa_tdesc_idx): Rename as ...
1757 (process_stratum_target::get_ipa_tdesc_idx): ... this.
1759 2020-02-20 Pedro Alves <palves@redhat.com>
1761 * target.cc (set_target_ops): Simply copy the given target pointer
1762 instead of creating a copy of the pointed object.
1764 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1766 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
1769 * target.h (struct process_stratum_target): Remove the target op.
1770 (class process_target): Add the target op.
1771 (target_get_ipa_tdesc_idx): Update the macro.
1772 * target.cc (process_target::get_ipa_tdesc_idx): Define.
1774 Update the derived classes and callers below.
1776 * linux-low.cc (linux_target_ops): Update.
1777 (linux_get_ipa_tdesc_idx): Turn into ...
1778 (linux_process_target::get_ipa_tdesc_idx): ... this.
1779 * linux-low.h (class linux_process_target): Update.
1780 * lynx-low.cc (lynx_target_ops): Update.
1781 * nto-low.cc (nto_target_ops): Update.
1782 * win32-low.cc (win32_target_ops): Update.
1784 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1786 Turn process_stratum_target's supports_catch_syscall op into a
1787 method of process_target.
1789 * target.h (struct process_stratum_target): Remove the target op.
1790 (class process_target): Add the target op.
1791 (target_supports_catch_syscall): Update the macro.
1792 * target.cc (process_target::supports_catch_syscall): Define.
1794 Update the derived classes and callers below.
1796 * linux-low.cc (linux_target_ops): Update.
1797 (linux_supports_catch_syscall): Turn into ...
1798 (linux_process_target::supports_catch_syscall): ... this.
1799 * linux-low.h (class linux_process_target): Update.
1800 * lynx-low.cc (lynx_target_ops): Update.
1801 * nto-low.cc (nto_target_ops): Update.
1802 * win32-low.cc (win32_target_ops): Update.
1804 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1806 Turn process_stratum_target's supports_software_single_step op
1807 into a method of process_target.
1809 * target.h (struct process_stratum_target): Remove the target op.
1810 (class process_target): Add the target op.
1811 (target_supports_software_single_step): Update the macro.
1812 * target.cc (process_target::supports_software_single_step): Define.
1814 Update the derived classes and callers below.
1816 * linux-low.cc (linux_target_ops): Update.
1817 (linux_supports_software_single_step): Turn into ...
1818 (linux_process_target::supports_software_single_step): ... this.
1819 * linux-low.h (class linux_process_target): Update.
1820 * lynx-low.cc (lynx_target_ops): Update.
1821 * nto-low.cc (nto_target_ops): Update.
1822 * win32-low.cc (win32_target_ops): Update.
1824 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1826 Turn process_stratum_target's thread_name and thread_handle ops
1827 into methods of process_target.
1829 * target.h (struct process_stratum_target): Remove the target ops.
1830 (class process_target): Add the target ops.
1831 (target_thread_name): Update the macro.
1832 (target_thread_handle): Update the macro.
1833 * target.cc (process_target::thread_name): Define.
1834 (process_target::thread_handle): Define.
1836 Update the derived classes and callers below.
1838 * linux-low.cc (linux_target_ops): Update.
1839 (linux_process_target::thread_name): Define.
1840 (linux_process_target::thread_handle): Define.
1841 * linux-low.h (class linux_process_target): Update.
1842 * lynx-low.cc (lynx_target_ops): Update.
1843 * nto-low.cc (nto_target_ops): Update.
1844 * win32-low.cc (win32_target_ops): Update.
1846 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1848 Turn process_stratum_target's breakpoint_kind_from_pc,
1849 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
1850 ops into methods of process_target.
1852 * target.h (struct process_stratum_target): Remove the target op.
1853 (class process_target): Add the target op.
1854 (target_breakpoint_kind_from_pc): Update the macro.
1855 (target_breakpoint_kind_from_current_state): Update the macro.
1856 (default_breakpoint_kind_from_pc): Remove declaration.
1857 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
1858 (process_target::breakpoint_kind_from_pc): ... this.
1859 (process_target::breakpoint_kind_from_current_state): Define.
1861 Update the derived classes and callers below.
1863 * mem-break.cc (bp_size): Update.
1864 (bp_opcode): Update.
1865 * linux-low.cc (linux_target_ops): Update.
1866 (linux_wait_1): Update.
1867 (linux_breakpoint_kind_from_pc): Turn into ...
1868 (linux_process_target::breakpoint_kind_from_pc): ... this.
1869 (linux_sw_breakpoint_from_kind): Turn into ...
1870 (linux_process_target::sw_breakpoint_from_kind): ... this.
1871 (linux_breakpoint_kind_from_current_state): Turn into ...
1872 (linux_process_target::breakpoint_kind_from_current_state): ... this.
1873 * linux-low.h (class linux_process_target): Update.
1874 * lynx-low.cc (lynx_target_ops): Update.
1875 (lynx_process_target::sw_breakpoint_from_kind): Define.
1876 * lynx-low.h (class lynx_process_target): Update.
1877 * nto-low.cc (nto_target_ops): Update.
1878 (nto_sw_breakpoint_from_kind): Turn into ...
1879 (nto_process_target::sw_breakpoint_from_kind): ... this.
1880 * nto-low.h (class nto_process_target): Update.
1881 * win32-low.cc (win32_target_ops): Update.
1882 (win32_sw_breakpoint_from_kind): Turn into ...
1883 (win32_process_target::sw_breakpoint_from_kind): ... this.
1884 * win32-low.h (class win32_process_target): Update.
1886 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1888 Turn process_stratum_target's multifs_open, multifs_readlink,
1889 multifs_unlink ops into methods of process_target.
1891 * target.h (struct process_stratum_target): Remove the target ops.
1892 (class process_target): Add the target ops. Also add
1894 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
1896 (process_target::supports_multifs): Define.
1897 (process_target::multifs_open): Define.
1898 (process_target::multifs_readlink): Define.
1899 (process_target::multifs_unlink): Define.
1901 Update the derived classes and callers below.
1903 * hostio.cc (handle_setfs): Update.
1904 (handle_open): Update.
1905 (handle_unlink): Update.
1906 (handle_readlink): Update.
1907 * linux-low.cc (linux_target_ops): Update.
1908 (linux_process_target::supports_multifs): Define.
1909 (linux_process_target::multifs_open): Define.
1910 (linux_process_target::multifs_readlink): Define.
1911 (linux_process_target::multifs_unlink): Define.
1912 * linux-low.h (class linux_process_target): Update.
1913 * lynx-low.cc (lynx_target_ops): Update.
1914 * nto-low.cc (nto_target_ops): Update.
1915 * win32-low.cc (win32_target_ops): Update.
1917 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1919 Turn process_stratum_target's pid_to_exec_file op into a method
1922 * target.h (struct process_stratum_target): Remove the target op.
1923 (class process_target): Add the target op. Also add
1924 'supports_pid_to_exec_file'.
1925 * target.cc (process_target::pid_to_exec_file): Define.
1926 (process_target::supports_pid_to_exec_file): Define.
1928 Update the derived classes and callers below.
1930 * server.cc (handle_qxfer_exec_file): Update.
1931 (handle_query): Update.
1932 * linux-low.cc (linux_target_ops): Update.
1933 (linux_process_target::supports_pid_to_exec_file): Define.
1934 (linux_process_target::pid_to_exec_file): Define.
1935 * linux-low.h (class linux_process_target): Update.
1936 * lynx-low.cc (lynx_target_ops): Update.
1937 * nto-low.cc (nto_target_ops): Update.
1938 * win32-low.cc (win32_target_ops): Update.
1940 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1942 Turn process_stratum_target's supports_range_stepping op into a
1943 method of process_target.
1945 * target.h (struct process_stratum_target): Remove the target op.
1946 (class process_target): Add the target op.
1947 (target_supports_range_stepping): Update the macro.
1948 * target.cc (process_target::supports_range_stepping): Define.
1950 Update the derived classes and callers below.
1952 * linux-low.cc (linux_target_ops): Update.
1953 (linux_supports_range_stepping): Turn into ...
1954 (linux_process_target::supports_range_stepping): ... this.
1955 * linux-low.h (class linux_process_target): Update.
1956 * lynx-low.cc (lynx_target_ops): Update.
1957 * nto-low.cc (nto_target_ops): Update.
1958 * win32-low.cc (win32_target_ops): Update.
1960 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1962 Turn process_stratum_target's btrace-related ops (enable_btrace,
1963 disable_btrace, read_btrace, read_btrace_conf) into methods of
1966 * target.h (struct process_stratum_target): Remove the target ops.
1967 (class process_target): Add the target ops.
1968 (target_enable_btrace): Update.
1969 (target_disable_btrace): Update.
1970 (target_read_btrace): Update.
1971 (target_read_btrace_conf): Update.
1972 * target.cc (process_target::enable_btrace): Define.
1973 (process_target::disable_btrace): Define.
1974 (process_target::read_btrace): Define.
1975 (process_target::read_btrace_conf): Define.
1977 Update the derived classes and callers below.
1979 * linux-low.cc (linux_target_ops): Update.
1980 (linux_process_target:enable_btrace): Define as a wrapper around
1981 linux_enable_btrace.
1982 (linux_low_disable_btrace): Turn into ...
1983 (linux_process_target::disable_btrace): ... this.
1984 (linux_low_read_btrace): Turn into ...
1985 (linux_process_target::read_btrace): ... this.
1986 (linux_low_btrace_conf): Turn into ...
1987 (linux_process_target::read_btrace_conf): ... this.
1988 * linux-low.h (class linux_process_target): Update.
1989 * lynx-low.cc (lynx_target_ops): Update.
1990 * nto-low.cc (nto_target_ops): Update.
1991 * win32-low.cc (win32_target_ops): Update.
1993 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1995 Turn process_stratum_target's supports_agent op into a method of
1998 * target.h (struct process_stratum_target): Remove the target op.
1999 (class process_target): Add the target op.
2000 (target_supports_agent): Update the macro.
2001 * target.cc (process_target::supports_agent): Define.
2003 Update the derived classes and callers below.
2005 * linux-low.cc (linux_target_ops): Update.
2006 (linux_supports_agent): Turn into ...
2007 (linux_process_target::supports_agent): ... this.
2008 * linux-low.h (class linux_process_target): Update.
2009 * lynx-low.cc (lynx_target_ops): Update.
2010 * nto-low.cc (nto_target_ops): Update.
2011 * win32-low.cc (win32_target_ops): Update.
2013 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2015 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2016 method of process_target.
2018 * target.h (struct process_stratum_target): Remove the target op.
2019 (class process_target): Add the target op. Also add
2020 'supports_qxfer_libraries_svr4'.
2021 * target.cc (process_target::qxfer_libraries_svr4): Define.
2022 (process_target::supports_qxfer_libraries_svr4): Define.
2024 Update the derived classes and callers below.
2026 * server.cc (handle_qxfer_libraries_svr4): Update.
2027 (handle_query): Update.
2028 * linux-low.cc (linux_target_ops): Update.
2029 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2030 (linux_qxfer_libraries_svr4): Turn into ...
2031 (linux_process_target::qxfer_libraries_svr4): ... 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.
2037 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2039 Turn process_stratum_target's supports_disable_randomization op
2040 into a method of process_target.
2042 * target.h (struct process_stratum_target): Remove the target op.
2043 (class process_target): Add the target op.
2044 (target_supports_disable_randomization): Update the macro.
2045 * target.cc (process_target::supports_disable_randomization): Define.
2047 Update the derived classes and callers below.
2049 * linux-low.cc (linux_target_ops): Update.
2050 (linux_supports_disable_randomization): Turn into ...
2051 (linux_process_target::supports_disable_randomization): ... this.
2052 * linux-low.h (class linux_process_target): Update.
2053 * lynx-low.cc (lynx_target_ops): Update.
2054 * nto-low.cc (nto_target_ops): Update.
2055 * win32-low.cc (win32_target_ops): Update.
2057 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2059 Turn process_stratum_target's emit_ops op into a method of
2062 * target.h (struct process_stratum_target): Remove the target op.
2063 (class process_target): Add the target op.
2064 (target_emit_ops): Update the macro.
2065 * target.cc (process_target::emit_ops): Define.
2067 Update the derived classes and callers below.
2069 * linux-low.cc (linux_target_ops): Update.
2070 (linux_emit_ops): Turn into ...
2071 (linux_process_target::emit_ops): ... this.
2072 * linux-low.h (class linux_process_target): Update.
2073 * lynx-low.cc (lynx_target_ops): Update.
2074 * nto-low.cc (nto_target_ops): Update.
2075 * win32-low.cc (win32_target_ops): Update.
2077 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2079 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2080 and get_min_fast_tracepoint_insn_len ops into methods of
2083 * target.h (struct process_stratum_target): Remove the target ops.
2084 (class process_target): Add the target ops. Also add
2085 'supports_fast_tracepoints'.
2086 (target_supports_fast_tracepoints): Update the macro.
2087 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2088 (install_fast_tracepoint_jump_pad): Update and rename the macro
2090 (target_install_fast_tracepoint_jump_pad): ... this.
2091 * target.cc (process_target::supports_fast_tracepoints): Define.
2092 (process_target::install_fast_tracepoint_jump_pad): Define.
2093 (process_target::get_min_fast_tracepoint_insn_len): Define.
2095 Update the derived classes and callers below.
2097 * tracepoint.cc (install_fast_tracepoint): Update.
2098 * linux-low.cc (linux_target_ops): Update.
2099 (linux_process_target::supports_fast_tracepoints): Define.
2100 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2101 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2102 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2103 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2104 * linux-low.h (class linux_process_target): Update.
2105 * lynx-low.cc (lynx_target_ops): Update.
2106 * nto-low.cc (nto_target_ops): Update.
2107 * win32-low.cc (win32_target_ops): Update.
2109 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2111 Turn process_stratum_target's stabilize_threads op into a
2112 method of process_target.
2114 * target.h (struct process_stratum_target): Remove the target op.
2115 (class process_target): Add the target op.
2116 (target_stabilize_threads): Update the macro.
2117 * target.cc (process_target::stabilize_threads): Define.
2119 Update the derived classes and callers below.
2121 * server.cc (handle_status): Update.
2122 * tracepoint.cc (cmd_qtdp): Update.
2123 (cmd_qtstart): Update.
2124 * linux-low.cc (linux_target_ops): Update.
2125 (linux_stabilize_threads): Turn into ...
2126 (linux_process_target::stabilize_threads): ... this.
2127 (linux_wait_1): Update.
2128 * linux-low.h (class linux_process_target): Update.
2129 * lynx-low.cc (lynx_target_ops): Update.
2130 * nto-low.cc (nto_target_ops): Update.
2131 * win32-low.cc (win32_target_ops): Update.
2133 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2135 Turn process_stratum_target's pause_all and unpause_all ops
2136 into methods of process_target.
2138 * target.h (struct process_stratum_target): Remove the target ops.
2139 (class process_target): Add the target ops.
2140 (pause_all): Update the macro and rename to...
2141 (target_pause_all): ... this.
2142 (unpause_all): Update the macro and rename to...
2143 (target_unpause_all): ... this.
2144 * target.cc (process_target::pause_all): Define.
2145 (process_target::unpause_all): Define.
2147 Update the derived classes and callers below.
2149 * server.cc (handle_status): Update.
2150 * tracepoint.cc (clear_installed_tracepoints): Update.
2152 (cmd_qtstart): Update.
2153 (stop_tracing): Update.
2154 (cmd_qtstatus): Update.
2155 (upload_fast_traceframes): Update.
2156 (run_inferior_command): Update.
2157 * linux-low.cc (linux_target_ops): Update.
2158 (linux_pause_all): Turn into ...
2159 (linux_process_target::pause_all): ... this.
2160 (linux_unpause_all): Turn into ...
2161 (linux_process_target::unpause_all): ... this.
2162 (linux_process_target::prepare_to_access_memory): Update.
2163 (linux_process_target::done_accessing_memory): Update.
2164 * linux-low.h (class linux_process_target): Update.
2165 * lynx-low.cc (lynx_target_ops): Update.
2166 * nto-low.cc (nto_target_ops): Update.
2167 * win32-low.cc (win32_target_ops): Update.
2169 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2171 Turn process_stratum_target's get_tib_address op into a method of
2174 * target.h (struct process_stratum_target): Remove the target op.
2175 (class process_target): Add the target op. Also add
2176 'supports_get_tib_address'.
2177 * target.cc (process_target::get_tib_address): Define.
2178 (process_target::supports_get_tib_address): Define.
2180 Update the derived classes and callers below.
2182 * server.cc (handle_query): Update.
2183 * linux-low.cc (win32_target_ops): Update.
2184 * lynx-low.cc (lynx_target_ops): Update.
2185 * nto-low.cc (nto_target_ops): Update.
2186 * win32-low.cc (win32_target_ops): Update.
2187 (win32_process_target::supports_get_tib_address): Define.
2188 (win32_get_tib_address): Turn into ...
2189 (win32_process_target::get_tib_address): ... this.
2190 * win32-low.h (class win32_process_target): Update.
2192 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2194 Turn process_stratum_target's thread_stopped op into a method of
2197 * target.h (struct process_stratum_target): Remove the target op.
2198 (class process_target): Add the target op. Also add
2199 'supports_thread_stopped'.
2200 (target_thread_stopped): Update the macro.
2201 * target.cc (process_target::thread_stopped): Define.
2202 (process_target::supports_thread_stopped): Define.
2203 (prepare_to_access_memory): Update.
2205 Update the derived classes and callers below.
2207 * server.cc (queue_stop_reply_callback): Update.
2208 * linux-low.cc (linux_target_ops): Update.
2209 (linux_process_target::supports_thread_stopped): Define.
2210 (linux_thread_stopped): Turn into ...
2211 (linux_process_target::thread_stopped): ... this.
2212 * linux-low.h (class linux_process_target): Update.
2213 * lynx-low.cc (lynx_target_ops): Update.
2214 * nto-low.cc (nto_target_ops): Update.
2215 * win32-low.cc (win32_target_ops): Update.
2217 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2219 Turn process_stratum_target's read_pc and write_pc ops into
2220 methods of process_target.
2222 * target.h (struct process_stratum_target): Remove the target ops.
2223 (class process_target): Add the target ops.
2224 * target.cc (process_target::read_pc): Define.
2225 (process_target::write_pc): Define.
2227 Update the derived classes and callers below.
2229 * regcache.cc (regcache_read_pc): Update.
2230 (regcache_write_pc): Update.
2231 * linux-low.cc (linux_target_ops): Update.
2232 (linux_read_pc): Turn into ...
2233 (linux_process_target::read_pc): ... this.
2234 (linux_write_pc): Turn into ...
2235 (linux_process_target::write_pc): ... this.
2236 * linux-low.h (class linux_process_target): Update.
2237 * lynx-low.cc (lynx_target_ops): Update.
2238 * nto-low.cc (nto_target_ops): Update.
2239 * win32-low.cc (win32_target_ops): Update.
2241 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2243 Turn process_stratum_target's supports_tracepoints op into a
2244 method of process_target.
2246 * target.h (struct process_stratum_target): Remove the target op.
2247 (class process_target): Add the target op.
2248 (target_supports_tracepoints): Update the macro.
2249 * target.cc (process_target::supports_tracepoints): Define.
2251 Update the derived classes and callers below.
2253 * linux-low.cc (linux_target_ops): Update.
2254 (linux_supports_tracepoints): Turn into ...
2255 (linux_process_target::supports_tracepoints): ... this.
2256 * linux-low.h (class linux_process_target): Update.
2257 * lynx-low.cc (lynx_target_ops): Update.
2258 * nto-low.cc (nto_target_ops): Update.
2259 * win32-low.cc (win32_target_ops): Update.
2261 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2263 Turn process_stratum_target's process_qsupported op into a method
2266 * target.h (struct process_stratum_target): Remove the target op.
2267 (class process_target): Add the target op.
2268 (target_process_qsupported): Update the macro.
2269 * target.cc (process_target::process_qsupported): Define.
2271 Update the derived classes and callers below.
2273 * linux-low.cc (linux_target_ops): Update.
2274 (linux_process_qsupported): Turn into ...
2275 (linux_process_target::process_qsupported): ... this.
2276 * linux-low.h (class linux_process_target): Update.
2277 * lynx-low.cc (lynx_target_ops): Update.
2278 * nto-low.cc (nto_target_ops): Update.
2279 * win32-low.cc (win32_target_ops): Update.
2281 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2283 Turn process_stratum_target's read_loadmap op into a method of
2286 * target.h (struct process_stratum_target): Remove the target op.
2287 (class process_target): Add the target op. Also add
2288 'supports_read_loadmap'.
2289 * target.cc (process_target::read_loadmap): Define.
2290 (process_target::supports_read_loadmap): Define.
2292 Update the derived classes and callers below.
2294 * server.cc (handle_qxfer_fdpic): Update.
2295 (handle_query): Update.
2296 * linux-low.cc (linux_target_ops): Update.
2297 (linux_process_target::supports_read_loadmap): Define.
2298 (linux_read_loadmap): Turn into ...
2299 (linux_process_target::read_loadmap): ... this.
2300 * linux-low.h (class linux_process_target): Update.
2301 * lynx-low.cc (lynx_target_ops): Update.
2302 * nto-low.cc (nto_target_ops): Update.
2303 * win32-low.cc (win32_target_ops): Update.
2305 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2307 Turn process_stratum_target's core_of_thread op into a method of
2310 * target.h (struct process_stratum_target): Remove the target op.
2311 (class process_target): Add the target op.
2312 (target_core_of_thread): Update the macro.
2313 * target.cc (process_target::core_of_thread): Define.
2315 Update the derived classes and callers below.
2317 * linux-low.cc (linux_target_ops): Update.
2318 (linux_process_target::core_of_thread): Define.
2319 * linux-low.h (class linux_process_target): Update.
2320 * lynx-low.cc (lynx_target_ops): Update.
2321 * nto-low.cc (nto_target_ops): Update.
2322 * win32-low.cc (win32_target_ops): Update.
2324 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2326 Turn process_stratum_target's handle_monitor_command op into a
2327 method of process_target.
2329 * target.h (struct process_stratum_target): Remove the target op.
2330 (class process_target): Add the target op.
2331 (target_handle_monitor_command): Update the macro.
2332 * target.cc (process_target::handle_monitor_command): Define.
2334 Update the derived classes and callers below.
2336 * server.cc (handle_query): Update.
2337 * linux-low.cc (linux_target_ops): Update.
2338 (linux_process_target::handle_monitor_command): Define.
2339 * linux-low.h (class linux_process_target): Update.
2340 * lynx-low.cc (lynx_target_ops): Update.
2341 * nto-low.cc (nto_target_ops): Update.
2342 * win32-low.cc (win32_target_ops): Update.
2344 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2346 Turn process_stratum_target's handle_new_gdb_connection op into a
2347 method of process_target.
2349 * target.h (struct process_stratum_target): Remove the target op.
2350 (class process_target): Add the target op.
2351 (target_handle_new_gdb_connection): Update the macro.
2352 * target.cc (process_target::handle_new_gdb_connection): Define.
2354 Update the derived classes and callers below.
2356 * linux-low.cc (linux_target_ops): Update.
2357 (linux_handle_new_gdb_connection): Turn into ...
2358 (linux_process_target::handle_new_gdb_connection): ... this.
2359 * linux-low.h (class linux_process_target): Update.
2360 * lynx-low.cc (lynx_target_ops): Update.
2361 * nto-low.cc (nto_target_ops): Update.
2362 * win32-low.cc (win32_target_ops): Update.
2364 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2366 Turn process_stratum_target's supports_fork_events,
2367 supports_vfork_events, and supports_exec_events ops into methods
2370 * target.h (struct process_stratum_target): Remove the target ops.
2371 (class process_target): Add the target ops.
2372 (target_supports_fork_events): Update the macro.
2373 (target_supports_vfork_events): Update the macro.
2374 (target_supports_exec_events): Update the macro.
2375 * target.cc (process_target::supports_fork_events): Define.
2376 (process_target::supports_vfork_events): Define.
2377 (process_target::supports_exec_events): Define.
2379 Update the derived classes and callers below.
2381 * linux-low.cc (linux_target_ops): Update.
2382 (linux_supports_fork_events): Turn into ...
2383 (linux_process_target::supports_fork_events): ... this.
2384 (linux_supports_vfork_events): Turn into ...
2385 (linux_process_target::supports_vfork_events): ... this.
2386 (linux_supports_exec_events): Turn into ...
2387 (linux_process_target::supports_exec_events): ... this.
2388 * linux-low.h (class linux_process_target): Update.
2389 * lynx-low.cc (lynx_target_ops): Update.
2390 * nto-low.cc (nto_target_ops): Update.
2391 * win32-low.cc (win32_target_ops): Update.
2393 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2395 Turn process_stratum_target's supports_multi_process op into a
2396 method of process_target.
2398 * target.h (struct process_stratum_target): Remove the target op.
2399 (class process_target): Add the target op.
2400 * target.cc (process_target::supports_multi_process): Define.
2401 (target_supports_multi_process): Update.
2403 Update the derived classes and callers below.
2405 * linux-low.cc (linux_target_ops): Update.
2406 (linux_supports_multi_process): Turn into ...
2407 (linux_process_target::supports_multi_process): ... this.
2408 * linux-low.h (class linux_process_target): Update.
2409 * lynx-low.cc (lynx_target_ops): Update.
2410 * nto-low.cc (nto_target_ops): Update.
2411 * win32-low.cc (win32_target_ops): Update.
2413 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2415 Turn process_stratum_target's supports_non_stop, async, and
2416 start_non_stop ops into methods of process_target.
2418 * target.h (struct process_stratum_target): Remove the target ops.
2419 (class process_target): Add the target ops.
2420 (target_supports_non_stop): Update the macro.
2421 (target_async): Update the macro.
2422 (start_non_stop): Remove declaration.
2423 * target.cc (process_target::supports_non_stop): Define.
2424 (process_target::async): Define.
2425 (process_target::start_non_stop): Define.
2426 (start_non_stop): Remove.
2428 Update the derived classes and callers below.
2430 * server.cc (handle_qxfer_siginfo): Update.
2431 (handle_query): Update.
2432 * linux-low.cc (linux_target_ops): Update.
2433 (linux_supports_non_stop): Turn into ...
2434 (linux_process_target::supports_non_stop): ... this.
2435 (linux_async): Turn into ...
2436 (linux_process_target::async): ... this.
2437 (linux_start_non_stop): Turn into ...
2438 (linux_process_target::start_non_stop): ... this.
2439 * linux-low.h (class linux_process_target): Update.
2440 * lynx-low.cc (lynx_target_ops): Update.
2441 * nto-low.cc (nto_target_ops): Update.
2442 (nto_supports_non_stop): Remove; rely on the default behavior
2444 * win32-low.cc (win32_target_ops): Update.
2446 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2448 Turn process_stratum_target's qxfer_siginfo op into a method of
2451 * target.h (struct process_stratum_target): Remove the target op.
2452 (class process_target): Add the target op. Also add
2453 'supports_qxfer_siginfo'.
2454 * target.cc (process_target::qxfer_siginfo): Define.
2455 (process_target::supports_qxfer_siginfo): Define.
2457 Update the derived classes and callers below.
2459 * server.cc (handle_qxfer_siginfo): Update.
2460 (handle_query): Update.
2461 * linux-low.cc (linux_target_ops): Update.
2462 (linux_process_target::supports_qxfer_siginfo): Define.
2463 (linux_xfer_siginfo): Turn into ...
2464 (linux_process_target::qxfer_siginfo): ... this.
2465 * linux-low.h (class linux_process_target): Update.
2466 * lynx-low.cc (lynx_target_ops): Update.
2467 * nto-low.cc (nto_target_ops): Update.
2468 * win32-low.cc (win32_target_ops): Update.
2470 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2472 Turn process_stratum_target's qxfer_osdata op into a method of
2475 * target.h (struct process_stratum_target): Remove the target op.
2476 (class process_target): Add the target op. Also add
2477 'supports_qxfer_osdata'.
2478 * target.cc (process_target::qxfer_osdata): Define.
2479 (process_target::supports_qxfer_osdata): Define.
2481 Update the derived classes and callers below.
2483 * server.cc (handle_qxfer_osdata): Update.
2484 (handle_query): Update.
2485 * linux-low.cc (linux_target_ops): Update.
2486 (linux_process_target::supports_qxfer_osdata): Define.
2487 (linux_qxfer_osdata): Turn into ...
2488 (linux_process_target::qxfer_osdata): ... this.
2489 * linux-low.h (class linux_process_target): Update.
2490 * lynx-low.cc (lynx_target_ops): Update.
2491 * nto-low.cc (nto_target_ops): Update.
2492 * win32-low.cc (win32_target_ops): Update.
2494 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2496 Turn process_stratum_target's hostio_last_error op into a
2497 method of process_target.
2499 * target.h (struct process_stratum_target): Remove the target op.
2500 (class process_target): Add the target op.
2501 * target.cc: Add "hostio.h" to includes.
2502 (process_target::hostio_last_error): Define.
2504 Update the derived classes and callers below.
2506 * hostio.cc (hostio_error): Update.
2507 * linux-low.cc: Remove "hostio.h" from includes.
2508 (linux_target_ops): Update.
2509 * lynx-low.cc (lynx_target_ops): Update.
2510 * nto-low.cc (nto_target_ops): Update.
2511 * win32-low.h (class win32_process_target): Update.
2512 * win32-low.cc (win32_target_ops): Update.
2513 (wince_hostio_last_error): Turn into ...
2514 (win32_process_target::hostio_last_error): ... this.
2516 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2518 Turn process_stratum_target's get_tls_address op into a method of
2521 * target.h (struct process_stratum_target): Remove the target op.
2522 (class process_target): Add the target op. Also add
2523 'supports_get_tls_address'.
2524 * target.cc (process_target::get_tls_address): Define.
2525 (process_target::supports_get_tls_address): Define.
2527 Update the derived classes and callers below.
2529 * server.cc (handle_query): Update.
2530 * linux-low.cc (linux_target_ops): Update.
2531 (linux_process_target::supports_get_tls_address): Define.
2532 (linux_process_target::get_tls_address): Define.
2533 * linux-low.h (class linux_process_target): Update.
2534 * lynx-low.cc (lynx_target_ops): Update.
2535 * nto-low.cc (nto_target_ops): Update.
2536 * win32-low.cc (win32_target_ops): Update.
2538 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2540 Turn process_stratum_target's read_offsets op into a method of
2543 * target.h (struct process_stratum_target): Remove the target op.
2544 (class process_target): Add the target op. Also add
2545 'supports_read_offsets'.
2546 * target.cc (process_target::read_offsets): Define.
2547 (process_target::supports_read_offsets): Define.
2549 Update the derived classes and callers below.
2551 * server.cc (handle_query): Update.
2552 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
2553 (linux_target_ops): Update.
2554 (linux_process_target::supports_read_offsets): Define.
2555 (linux_read_offsets): Turn into ...
2556 (linux_process_target::read_offsets): ... this.
2557 * linux-low.h (class linux_process_target): Update.
2558 * lynx-low.cc (lynx_target_ops): Update.
2559 * nto-low.cc (nto_target_ops): Update.
2560 * win32-low.cc (win32_target_ops): Update.
2562 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2564 Turn process_stratum_target's stopped_by_watchpoint and
2565 stopped_data_address ops into methods of process_target.
2567 * target.h (struct process_stratum_target): Remove the target ops.
2568 (class process_target): Add the target ops.
2569 * target.cc (process_target::stopped_by_watchpoint): Define.
2570 (process_target::stopped_data_address): Define.
2572 Update the derived classes and callers below.
2574 * remote-utils.cc (prepare_resume_reply): Update.
2575 * linux-low.cc (linux_target_ops): Update.
2576 (linux_stopped_by_watchpoint): Turn into ...
2577 (linux_process_target::stopped_by_watchpoint): ... this.
2578 (linux_stopped_data_address): Turn into ...
2579 (linux_process_target::stopped_data_address): ... this.
2580 * linux-low.h (class linux_process_target): Update.
2581 * lynx-low.cc (lynx_target_ops): Update.
2582 * nto-low.cc (nto_target_ops): Update.
2583 (nto_stopped_by_watchpoint): Turn into ...
2584 (nto_process_target::stopped_by_watchpoint): ... this.
2585 (nto_stopped_data_address): Turn into ...
2586 (nto_process_target::stopped_data_address): ... this.
2587 * nto-low.h (class nto_process_target): Update.
2588 * win32-low.cc (win32_target_ops): Update.
2589 (win32_stopped_by_watchpoint): Turn into ...
2590 (win32_process_target::stopped_by_watchpoint): ... this.
2591 (win32_stopped_data_address): Turn into ...
2592 (win32_process_target::stopped_data_address): ... this.
2593 * win32-low.h (class win32_process_target): Update.
2595 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2597 Turn process_stratum_target's supports_hardware_single_step op into
2598 a method of process_target.
2600 * target.h (struct process_stratum_target): Remove the target op.
2601 (class process_target): Add the target op.
2602 (target_supports_hardware_single_step): Update the macro.
2603 (target_can_do_hardware_single_step): Remove declaration.
2604 * target.cc (process_target::supports_hardware_single_step): Define.
2605 (target_can_do_hardware_single_step): Remove.
2607 Update the derived classes and callers below.
2609 * linux-low.h (class linux_process_target): Update.
2610 * linux-low.cc (linux_target_ops): Update.
2611 (linux_supports_hardware_single_step): Turn into ...
2612 (linux_process_target::supports_hardware_single_step): ... this.
2613 * lynx-low.h (class lynx_process_target): Update.
2614 * lynx-low.cc (lynx_target_ops): Update.
2615 (lynx_process_target::supports_hardware_single_step): Define.
2616 * nto-low.h (class nto_process_target): Update.
2617 * nto-low.cc (nto_target_ops): Update.
2618 (nto_process_target::supports_hardware_single_step): Define.
2619 * win32-low.h (class win32_process_target): Update.
2620 * win32-low.cc (win32_target_ops): Update.
2621 (win32_process_target::supports_hardware_single_step): Define.
2623 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2625 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
2626 ops into methods of process_target.
2628 * target.h (struct process_stratum_target): Remove the target ops.
2629 (class process_target): Add the target ops.
2630 (target_stopped_by_hw_breakpoint): Update the macro.
2631 (target_supports_stopped_by_hw_breakpoint): Update the macro.
2632 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
2633 (process_target::supports_stopped_by_hw_breakpoint): Define.
2635 Update the derived classes and callers below.
2637 * linux-low.cc (linux_target_ops): Update.
2638 (linux_stopped_by_hw_breakpoint): Turn into ...
2639 (linux_process_target::stopped_by_hw_breakpoint): ... this.
2640 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
2641 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
2642 * linux-low.h (class linux_process_target): Update.
2643 * lynx-low.cc (lynx_target_ops): Update.
2644 * nto-low.cc (nto_target_ops): Update.
2645 * win32-low.cc (win32_target_ops): Update.
2647 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2649 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
2650 ops into methods of process_target.
2652 * target.h (struct process_stratum_target): Remove the target ops.
2653 (class process_target): Add the target ops.
2654 (target_stopped_by_sw_breakpoint): Update the macro.
2655 (target_supports_stopped_by_sw_breakpoint): Update the macro.
2656 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
2657 (process_target::supports_stopped_by_sw_breakpoint): Define.
2659 Update the derived classes and callers below.
2661 * linux-low.cc (linux_target_ops): Update.
2662 (linux_stopped_by_sw_breakpoint): Turn into ...
2663 (linux_process_target::stopped_by_sw_breakpoint): ... this.
2664 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
2665 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
2666 * linux-low.h (class linux_process_target): Update.
2667 * lynx-low.cc (lynx_target_ops): Update.
2668 * nto-low.cc (nto_target_ops): Update.
2669 * win32-low.cc (win32_target_ops): Update.
2671 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2673 Turn process_stratum_target's insert_point and remove_point ops
2674 into methods of process_target.
2676 * target.h (struct process_stratum_target): Remove the target ops.
2677 (class process_target): Add the target ops.
2678 * target.cc (process_target::insert_point): Define.
2679 (process_target::remove_point): Define.
2681 Update the derived classes and callers below.
2683 * mem-break.cc (set_raw_breakpoint_at): Update.
2684 (delete_raw_breakpoint): Update.
2685 (uninsert_raw_breakpoint): Update.
2686 (reinsert_raw_breakpoint): Update.
2687 * linux-low.cc (linux_target_ops): Update.
2688 (linux_insert_point): Turn into ...
2689 (linux_process_target::insert_point): ... this.
2690 (linux_remove_point): Turn into ...
2691 (linux_process_target::remove_point): ... this.
2692 * linux-low.h (class linux_process_target): Update.
2693 * lynx-low.cc (lynx_target_ops): Update.
2694 * nto-low.cc (nto_target_ops): Update.
2695 (nto_insert_point): Turn into ...
2696 (nto_process_target::insert_point): ... this.
2697 (nto_remove_point): Turn into ...
2698 (nto_process_target::remove_point): ... this.
2699 * nto-low.h (class nto_process_target): Update.
2700 * win32-low.cc (win32_target_ops): Update.
2701 (win32_insert_point): Turn into ...
2702 (win32_process_target::insert_point): ... this.
2703 (win32_remove_point): Turn into ...
2704 (win32_process_target::remove_point): ... this.
2705 * win32-low.h (class win32_process_target): Update.
2707 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2709 Turn process_stratum_target's supports_z_point_type op into a
2710 method of process_target.
2712 * target.h (struct process_stratum_target): Remove the target op.
2713 (class process_target): Add the target op.
2714 * target.cc (process_target::supports_z_point_type): Define.
2716 Update the derived classes and callers below.
2718 * mem-break.cc (z_type_supported): Update.
2719 * linux-low.cc (linux_target_ops): Update.
2720 (linux_supports_z_point_type): Turn into ...
2721 (linux_process_target::supports_z_point_type): ... this.
2722 * linux-low.h (class linux_process_target): Update.
2723 * lynx-low.cc (lynx_target_ops): Update.
2724 * nto-low.cc (nto_target_ops): Update.
2725 (nto_supports_z_point_type): Turn into ...
2726 (nto_process_target::supports_z_point_type): ... this.
2727 * nto-low.h (class nto_process_target): Update.
2728 * win32-low.cc (win32_target_ops): Update.
2729 (win32_supports_z_point_type): Turn into ...
2730 (win32_process_target::supports_z_point_type): ... this.
2731 * win32-low.h (class win32_process_target): Update.
2733 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2735 Turn process_stratum_target's read_auxv op into a method of
2738 * target.h (class process_stratum_target): Remove the target op.
2739 (struct process_target): Add the target op. Also add
2740 'supports_read_auxv'.
2741 * target.cc (process_target::read_auxv): Define.
2742 (process_target::supports_read_auxv): Define.
2744 Update the derived classes and callers below.
2746 * server.cc (handle_qxfer_auxv): Update.
2747 (handle_query): Update.
2748 * linux-low.cc (linux_target_ops): Update.
2749 (linux_process_target::supports_read_auxv): Define.
2750 (linux_read_auxv): Turn into ...
2751 (linux_process_target::read_auxv): ... this.
2752 * linux-low.h (class linux_process_target): Update.
2753 * lynx-low.cc (lynx_target_ops): Update.
2754 * nto-low.cc (nto_target_ops): Update.
2755 (nto_process_target::supports_read_auxv): Define.
2756 (nto_read_auxv): Turn into ...
2757 (nto_process_target::read_auxv): ... this.
2758 * nto-low.h (class nto_process_target): Update.
2759 * win32-low.cc (win32_target_ops): Update.
2761 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2763 Turn process_stratum_target's request_interrupt op into a method of
2766 * target.h (struct process_stratum_target): Remove the target op.
2767 (class process_target): Add the target op.
2769 Update the derived classes and callers below.
2771 * remote-utils.cc (putpkt_binary_1): Update.
2772 (input_interrupt): Update.
2774 * server.cc (handle_v_requests): Update.
2775 * linux-low.cc (linux_target_ops): Update.
2776 (linux_request_interrupt): Turn into ...
2777 (linux_process_target::request_interrupt): ... this.
2778 * linux-low.h (class linux_process_target): Update.
2779 * lynx-low.cc (lynx_target_ops): Update.
2780 (lynx_request_interrupt): Turn into ...
2781 (lynx_process_target::request_interrupt): ... this.
2782 * lynx-low.h (class lynx_process_target): Update.
2783 * nto-low.cc (nto_target_ops): Update.
2784 (nto_request_interrupt): Turn into ...
2785 (nto_process_target::request_interrupt): ... this.
2786 * nto-low.h (class nto_process_target): Update.
2787 * win32-low.cc (win32_target_ops): Update.
2788 (win32_request_interrupt): Turn into ...
2789 (win32_process_target::request_interrupt): ... this.
2790 * win32-low.h (class win32_process_target): Update.
2792 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2794 Turn process_stratum_target's look_up_symbols op into a method of
2797 * target.h (struct process_stratum_target): Remove the target op.
2798 (class process_target): Add the target op.
2799 * target.cc (process_target::look_up_symbols): Define.
2801 Update the derived classes and callers below.
2803 * server.cc (handle_query): Update.
2804 * linux-low.cc (linux_target_ops): Update.
2805 (linux_look_up_symbols): Turn into ...
2806 (linux_process_target::look_up_symbols): ... this.
2807 * linux-low.h (class linux_process_target): Update.
2808 * lynx-low.cc (lynx_target_ops): Update.
2809 * nto-low.cc (nto_target_ops): Update.
2810 * win32-low.cc (win32_target_ops): Update.
2812 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2814 Turn process_stratum_target's read_memory and write_memory
2815 ops into methods of process_target.
2817 * target.h (struct process_stratum_target): Remove the target ops.
2818 (class process_target): Add the target ops.
2820 Update the derived classes and callers below.
2822 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
2823 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
2824 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
2825 (arm_get_syscall_trapinfo): Update.
2826 * linux-cris-low.cc (cris_breakpoint_at): Update.
2827 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
2828 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
2829 * linux-mips-low.cc (mips_breakpoint_at): Update.
2830 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
2831 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
2832 * linux-sh-low.cc (sh_breakpoint_at): Update.
2833 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
2834 (sparc_store_gregset_from_stack): Update.
2835 (sparc_breakpoint_at): Update.
2836 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
2837 * linux-tile-low.cc (tile_breakpoint_at): Update.
2838 * linux-x86-low.cc (x86_breakpoint_at): Update.
2839 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
2840 * mem-brea.cc (insert_memory_breakpoint): Update.
2841 (validate_inserted_breakpoint): Update.
2842 * target.cc (read_inferior_memory): Update.
2843 (target_write_memory): Update.
2844 * linux-low.cc (linux_target_ops): Update.
2845 (linux_read_memory): Make a wrapper around the read_memory target
2847 (linux_process_target::read_memory): Rename from linux_read_memory.
2848 (linux_write_memory): Turn into ...
2849 (linux_process_target::write_memory): ... this.
2850 * linux-low.h (class linux_process_target): Update.
2851 * lynx-low.cc (lynx_target_ops): Update.
2852 (lynx_read_memory): Turn into ...
2853 (lynx_process_target::read_memory): ... this.
2854 (lynx_write_memory): Turn into ...
2855 (lynx_process_target::write_memory): ... this.
2856 * lynx-low.h (class lynx_process_target): Update.
2857 * nto-low.cc (nto_target_ops): Update.
2858 (nto_read_memory): Turn into ...
2859 (nto_process_target::read_memory): ... this.
2860 (nto_write_memory): Turn into ...
2861 (nto_process_target::write_memory): ... this.
2862 * nto-low.h (class nto_process_target): Update.
2863 * win32-low.cc (win32_target_ops): Update.
2864 (win32_read_inferior_memory): Turn into ...
2865 (win32_process_target::read_memory): ... this.
2866 (win32_write_inferior_memory): Turn into ...
2867 (win32_process_target::write_memory): ... this.
2868 * win32-low.h (class win32_process_target): Update.
2870 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2872 Turn process_stratum_target's prepare_to_access_memory and
2873 done_accessing_memory ops into methods of process_target.
2875 * target.h (struct process_stratum_target): Remove the target ops.
2876 (class process_target): Add the target ops.
2877 * target.cc (process_target::prepare_to_access_memory): Define.
2878 (process_target::done_accessing_memory): Define.
2879 (prepare_to_access_memory): Update.
2880 (done_accessing_memory): Update.
2882 Update the derived classes and callers below.
2884 * linux-low.cc (linux_target_ops): Update.
2885 (linux_prepare_to_access_memory): Turn into ...
2886 (linux_process_target::prepare_to_access_memory): ... this.
2887 (linux_done_accessing_memory): Turn into ...
2888 (linux_process_target::done_accessing_memory): ... this.
2889 * linux-low.h (class linux_process_target): Update.
2890 * lynx-low.cc (lynx_target_ops): Update.
2891 * nto-low.cc (nto_target_ops): Update.
2892 * win32-low.cc (win32_target_ops): Update.
2894 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2896 Turn process_stratum_target's fetch_registers and store_registers
2897 ops into methods of process_target.
2899 * target.h (struct process_stratum_target): Remove the target ops.
2900 (class process_target): Add the target ops.
2901 (fetch_inferior_registers): Update the macro.
2902 (store_inferior_registers): Update the macro.
2904 Update the derived classes and callers below.
2906 * linux-low.cc (linux_target_ops): Update.
2907 (linux_fetch_registers): Turn into ...
2908 (linux_process_target::fetch_registers): ... this.
2909 (linux_store_registers): Turn into ...
2910 (linux_process_target::store_registers): ... this.
2911 * linux-low.h (class linux_process_target): Update.
2912 * lynx-low.cc (lynx_target_ops): Update.
2913 (lynx_fetch_registers): Turn into ...
2914 (lynx_process_target::fetch_registers): ... this.
2915 (lynx_store_registers): Turn into ...
2916 (lynx_process_target::store_registers): ... this.
2917 * lynx-low.h (class lynx_process_target): Update.
2918 * nto-low.cc (nto_target_ops): Update.
2919 (nto_fetch_registers): Turn into ...
2920 (nto_process_target::fetch_registers): ... this.
2921 (nto_store_registers): Turn into ...
2922 (nto_process_target::store_registers): ... this.
2923 * nto-low.h (class nto_process_target): Update.
2924 * win32-low.cc (win32_target_ops): Update.
2925 (win32_fetch_inferior_registers): Turn into ...
2926 (win32_process_target::fetch_registers): ... this.
2927 (win32_store_inferior_registers): Turn into ...
2928 (win32_process_target::store_registers): ... this.
2929 * win32-low.h (class win32_process_target): Update.
2931 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2933 Turn process_stratum_target's wait op into a method of
2936 * target.h (struct process_stratum_target): Remove the target op.
2937 (class process_target): Add the target op.
2939 Update the derived classes and callers below.
2941 * target.cc (target_wait): Update.
2942 * linux-low.cc (linux_target_ops): Update.
2943 (linux_wait): Turn into ...
2944 (linux_process_target::wait): ... this.
2945 * linux-low.h (class linux_process_target): Update.
2946 * lynx-low.cc (lynx_target_ops): Update.
2947 (lynx_wait): Turn into ...
2948 (lynx_process_target::wait): ... this.
2949 * lynx-low.h (class lynx_process_target): Update.
2950 * nto-low.cc (nto_target_ops): Update.
2951 (nto_wait): Turn into ...
2952 (nto_process_target::wait): ... this.
2953 * nto-low.h (class nto_process_target): Update.
2954 * win32-low.cc (win32_target_ops): Update.
2955 (win32_wait): Turn into ...
2956 (win32_process_target::wait): ... this.
2957 (do_initial_child_stuff): Update.
2958 * win32-low.h (class win32_process_target): Update.
2960 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2962 Turn process_stratum_target's resume op into a method of
2965 * target.h (struct process_stratum_target): Remove the target op.
2966 (class process_target): Add the target op.
2968 Update the derived classes and callers below.
2970 * server.cc (resume): Update.
2971 * target.cc (target_stop_and_wait): Update.
2972 (target_continue_no_signal): Update.
2973 (target_continue): Update.
2974 * linux-low.cc (linux_target_ops): Update.
2975 (linux_resume): Turn into ...
2976 (linux_process_target::resume): ... this.
2977 * linux-low.h (class linux_process_target): Update.
2978 * lynx-low.cc (lynx_target_ops): Update.
2979 (lynx_resume): Turn into ...
2980 (lynx_process_target::resume): ... this.
2981 * lynx-low.h (class lynx_process_target): Update.
2982 * nto-low.cc (nto_target_ops): Update.
2983 (nto_resume): Turn into ...
2984 (nto_process_target::resume): ... this.
2985 * nto-low.h (class nto_process_target): Update.
2986 * win32-low.cc (win32_target_ops): Update.
2987 (win32_resume): Turn into ...
2988 (win32_process_target::resume): ... this.
2989 (win32_process_target::detach): Update.
2990 (do_initial_child_stuff): Update.
2991 * win32-low.h (class win32_process_target): Update.
2993 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2995 Turn process_stratum_target's thread_alive op into a method of
2998 * target.h (struct process_stratum_target): Remove the target op.
2999 (class process_target): Add the target op.
3000 (mythread_alive): Update the macro.
3002 Update the derived classes and callers below.
3004 * linux-low.cc (linux_target_ops): Update.
3005 (linux_thread_alive): Turn into ...
3006 (linux_process_target::thread_alive): ... this.
3007 (wait_for_sigstop): Update.
3008 * linux-low.h (class linux_process_target): Update.
3009 * lynx-low.cc (lynx_target_ops): Update.
3010 (lynx_thread_alive): Turn into ...
3011 (lynx_process_target::thread_alive): ... this.
3012 * lynx-low.h (class lynx_process_target): Update.
3013 * nto-low.cc (nto_target_ops): Update.
3014 (nto_thread_alive): Turn into ...
3015 (nto_process_target::thread_alive): ... this.
3016 * nto-low.h (class nto_process_target): Update.
3017 * win32-low.cc (win32_target_ops): Update.
3018 (win32_thread_alive): Turn into ...
3019 (win32_process_target::thread_alive): ... this.
3020 * win32-low.h (class win32_process_target): Update.
3022 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3024 Turn process_stratum_target's join op into a method of
3027 * target.h (struct process_stratum_target): Remove the target op.
3028 (class process_target): Add the target op.
3029 (join_inferior): Update the macro.
3031 Update the derived classes and callers below.
3033 * linux-low.cc (linux_target_ops): Update.
3034 (linux_join): Turn into ...
3035 (linux_process_target::join): ... this.
3036 * linux-low.h (class linux_process_target): Update.
3037 * lynx-low.cc (lynx_target_ops): Update.
3038 (lynx_join): Turn into ...
3039 (lynx_process_target::join): ... this.
3040 * lynx-low.h (class lynx_process_target): Update.
3041 * nto-low.cc (nto_target_ops): Update.
3042 (nto_process_target::join): Define.
3043 * nto-low.h (class nto_process_target): Update.
3044 * win32-low.cc (win32_target_ops): Update.
3045 (win32_join): Turn into ...
3046 (win32_process_target::join): ... this.
3047 * win32-low.h (class win32_process_target): Update.
3049 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3051 Turn process_stratum_target's mourn op into a method of
3054 * target.h (struct process_stratum_target): Remove the target op.
3055 (class process_target): Add the target op.
3057 Update the derived classes and callers below.
3059 * target.cc (target_mourn_inferior): Update.
3060 * linux-low.cc (linux_target_ops): Update.
3061 (linux_mourn): Turn into ...
3062 (linux_process_target::mourn): ... this.
3063 (handle_extended_wait): Update.
3064 (linux_process_target::kill): Update.
3065 (linux_process_target::detach): Update.
3066 * linux-low.h (class linux_process_target): Update.
3067 * lynx-low.cc (lynx_target_ops): Update.
3068 (lynx_mourn): Turn into ...
3069 (lynx_process_target::mourn): ... this.
3070 * lynx-low.h (class lynx_process_target): Update.
3071 * nto-low.cc (nto_target_ops): Update.
3072 (nto_mourn): Turn into ...
3073 (nto_process_target::mourn): ... this.
3074 * nto-low.h (class nto_process_target): Update.
3075 * win32-low.cc (win32_target_ops): Update.
3076 (win32_mourn): Turn into ...
3077 (win32_process_target::mourn): ... this.
3078 * win32-low.h (class win32_process_target): Update.
3080 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3082 Turn process_stratum_target's detach op into a method of
3085 * target.h (struct process_stratum_target): Remove the target op.
3086 (class process_target): Add the target op.
3087 (detach_inferior): Update the macro.
3089 Update the derived classes and callers below.
3091 * linux-low.cc (linux_target_ops): Update.
3092 (linux_detach): Turn into ...
3093 (linux_process_target::detach): ... this.
3094 * linux-low.h (class linux_process_target): Update.
3095 * lynx-low.cc (lynx_target_ops): Update.
3096 (lynx_detach): Turn into ...
3097 (lynx_process_target::detach): ... this.
3098 * lynx-low.h (class lynx_process_target): Update.
3099 * nto-low.cc (nto_target_ops): Update.
3100 (nto_detach): Turn into ...
3101 (nto_process_target::detach): ... this.
3102 * nto-low.h (class nto_process_target): Update.
3103 * win32-low.cc (win32_target_ops): Update.
3104 (win32_detach): Turn into ...
3105 (win32_process_target::detach): ... this.
3106 * win32-low.h (class win32_process_target): Update.
3108 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3110 Turn process_stratum_target's kill op into a method of
3113 * target.h (struct process_stratum_target): Remove the target op.
3114 (class process_target): Add the target op.
3116 Update the derived classes and callers below.
3118 * target.cc (kill_inferior): Update.
3119 * linux-low.cc (linux_target_ops): Update.
3120 (linux_kill): Turn into ...
3121 (linux_process_target::kill): ... this.
3122 * linux-low.h (class linux_process_target): Update.
3123 * lynx-low.cc (lynx_target_ops): Update.
3124 (lynx_kill): Turn into ...
3125 (lynx_process_target::kill): ... this.
3126 * lynx-low.h (class lynx_process_target): Update.
3127 * nto-low.cc (nto_target_ops): Update.
3128 (nto_kill): Turn into ...
3129 (nto_process_target::kill): ... this.
3130 * nto-low.h (class nto_process_target): Update.
3131 * win32-low.cc (win32_target_ops): Update.
3132 (win32_kill): Turn into ...
3133 (win32_process_target::kill): ... this.
3134 * win32-low.h (class win32_process_target): Update.
3136 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3138 Turn process_stratum_target's attach op into a method of
3141 * target.h (struct process_stratum_target): Remove the target op.
3142 (class process_target): Add the target op.
3143 (myattach): Update the macro.
3145 Update the derived classes and callers below.
3147 * linux-low.cc (linux_target_ops): Update.
3148 (linux_attach): Turn into ...
3149 (linux_process_target::attach): ... this.
3150 * linux-low.h (class linux_process_target): Update.
3151 * lynx-low.cc (lynx_target_ops): Update.
3152 (lynx_attach): Turn into ...
3153 (lynx_process_target::attach): ... this.
3154 * lynx-low.h (class lynx_process_target): Update.
3155 * nto-low.cc (nto_target_ops): Update.
3156 (nto_attach): Turn into ...
3157 (nto_process_target::attach): ... this.
3158 * nto-low.h (class nto_process_target): Update.
3159 * win32-low.cc (win32_target_ops): Update.
3160 (win32_attach): Turn into ...
3161 (win32_process_target::attach): ... this.
3162 * win32-low.h (class win32_process_target): Update.
3164 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3166 Turn process_stratum_target's post_create_inferior op into a method
3169 * target.h (struct process_stratum_target): Remove the target op.
3170 (class process_target): Add the target op.
3171 (target_post_create_inferior): Update the macro.
3172 * target.cc (process_target::post_create_inferior): Define.
3174 Update the derived classes and callers below.
3176 * linux-low.cc (linux_target_ops): Update.
3177 (linux_post_create_inferior): Turn into ...
3178 (linux_process_target::post_create_inferior): ... this.
3179 * linux-low.h (class linux_process_target): Update.
3180 * lynx-low.cc (lynx_target_ops): Update.
3181 * nto-low.cc (nto_target_ops): Update.
3182 * win32-low.cc (win32_target_ops): Update.
3184 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3186 Turn process_stratum_target's create_inferior op into a method of
3189 * target.h (struct process_stratum_target): Remove the target op.
3190 (class process_target): Add the target op.
3191 (create_inferior): Rename the macro to ...
3192 (target_create_inferior): ... this.
3194 Update the derived classes and callers below.
3196 * server.cc (handle_v_run): Update.
3197 (captured_main): Update.
3198 (process_serial_event): Update.
3199 * linux-low.cc (linux_target_ops): Update.
3200 (linux_create_inferior): Turn into ...
3201 (linux_process_target::create_inferior): ... this.
3202 * linux-low.h (class linux_process_target): Update.
3203 * lynx-low.cc (lynx_target_ops): Update.
3204 (lynx_create_inferior): Turn into ...
3205 (lynx_process_target::create_inferior): ... this.
3206 * lynx-low.h (class lynx_process_target): Update.
3207 * nto-low.cc (nto_target_ops): Update.
3208 (nto_create_inferior): Turn into ...
3209 (nto_process_target::create_inferior): ... this.
3210 * nto-low.h (class nto_process_target): Update.
3211 * win32-low.cc (win32_target_ops): Update.
3212 (win32_create_inferior): Turn into ...
3213 (win32_process_target::create_inferior): ... this.
3214 * win32-low.h (class win32_process_target): Update.
3216 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3218 * target.h (class process_target): New class definition.
3219 (struct process_stratum_target) <pt>: New field with type
3221 * linux-low.h (class linux_process_target): Define as a derived
3222 class of 'process_target'.
3223 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3225 * lynx-low.h (class lynx_process_target): Define as a derived
3226 class of 'process_target'.
3227 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3229 * nto-low.h (class nto_process_target): Define as a derived
3230 class of 'process_target'.
3231 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3233 * win32-low.h (class win32_process_target): Define as a derived
3234 class of 'process_target'.
3235 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3238 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3240 * configure: Regenerate.
3242 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3243 Andrew Burgess <andrew.burgess@embecosm.com>
3245 * linux-riscv-low.cc: New file.
3246 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3247 and nat/riscv-linux-tdesc.c.
3248 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3249 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3252 2020-02-14 Tom Tromey <tom@tromey.com>
3254 * acinclude.m4: Don't include acx_configure_dir.m4.
3255 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3256 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3257 (all, install-only, uninstall, clean-info, clean)
3258 (maintainer-clean): Don't recurse.
3259 (subdir_do, all-lib): Remove.
3260 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3262 (generated_files): Update.
3263 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3264 * configure: Rebuild.
3265 * configure.ac: Don't configure gnulib or libiberty.
3268 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3270 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3271 preparing the command line for CreateProcess.
3272 (win32_create_inferior): Reflect the program name in debugging
3273 output that shows the process and its command line.
3275 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3277 * Makefile.in: Rename source files from .c to .cc.
3278 * %.c: Rename to %.cc.
3279 * configure.ac: Rename server.c to server.cc.
3280 * configure: Re-generate.
3282 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3284 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3286 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3288 * win32-low.c (win32_create_inferior): Set signal_pid.
3290 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3291 Pedro Alves <palves@redhat.com>
3293 Skip building gdbserver in a cross-configuration.
3294 * configure.srv: Set $gdbserver_host depending on whether $target
3295 is $host. Use $gdbserver_host instead of $host.
3297 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3299 * configure: Re-generate.
3301 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3303 * configure: Re-generate.
3305 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3307 * acinclude.m4: Update warning.m4 path.
3309 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3311 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3312 (handle_exception): Set siginfo_er.
3313 (win32_xfer_siginfo): New function.
3315 2020-02-07 Tom Tromey <tom@tromey.com>
3316 Pedro Alves <palves@redhat.com>
3318 * README: Update build documentation.
3319 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3321 * configure.ac: Update paths.
3322 * configure: Rebuild.
3323 * acinclude.m4: Update paths.
3324 * Makefile.in: Update include paths.
3325 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
3326 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
3327 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
3328 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
3329 (%-generated.c): Update paths.
3330 * Move entire directory from ../gdb/gdbserver.
3332 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
3334 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
3336 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3338 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
3339 assignment instead of srv_linux_obj.
3341 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
3343 * server.c (handle_qxfer_libraries): Write segment-address with
3346 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
3348 * Makefile.in (install-strip): New target.
3349 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
3350 * aclocal.m4: Regenerate.
3351 * configure: Regenerate.
3352 * configure.ac: Add AM_PROG_INSTALL_STRIP.
3354 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3356 * Makefile.in (SFILES): Adjust paths to point to real files.
3357 (OBS): Move waitstatus.o to target/waitstatus.o.
3358 (TAGS): Transform paths appropriately.
3360 (nat/%.o): ... this pattern rule.
3362 (target/%.o): ... this pattern rule.
3363 * configure.srv: Adjust paths throughout to include nat/ prefix
3364 with the revant files.
3365 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
3366 * configure: Regenerate.
3368 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3370 * Makefile.in (TAGS): Remove config files from the recipe.
3372 2020-01-14 Tom Tromey <tom@tromey.com>
3374 * configure: Rebuild.
3375 * configure.ac: Remove any checks that were added to common.m4.
3376 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
3379 2020-01-14 Tom Tromey <tom@tromey.com>
3381 * server.h: Include config.h.
3382 * gdbreplay.c: Include config.h.
3383 * configure: Rebuild.
3384 * configure.ac: Don't source common.host.
3385 * acinclude.m4: Update path.
3386 * Makefile.in (INCSUPPORT): New variable.
3387 (INCLUDE_CFLAGS): Add INCSUPPORT.
3388 (SFILES): Update paths.
3389 (version-generated.c): Update path to create-version.sh.
3390 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
3392 2020-01-14 Tom Tromey <tom@tromey.com>
3394 * configure.ac (LIBS): Use WIN32APILIBS.
3395 (USE_WIN32API): Don't define.
3396 * configure: Rebuild.
3398 2020-01-14 Tom Tromey <tom@tromey.com>
3400 * configure: Rebuild.
3402 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3404 * Makefile.in (%-generated.c): Remove rule for files from
3407 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3409 * configure: Re-generate.
3411 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3413 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
3415 * tracepoint.c (stop_tracing, flush_trace_buffer,
3416 about_to_request_buffer_space, get_trace_state_variable_value,
3417 set_trace_state_variable_value, gdb_collect): Add declaration.
3419 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3421 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
3422 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
3423 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
3424 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
3425 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
3428 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3430 * inferiors.c: Include gdbsupport/common-inferior.h.
3432 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3434 * hostio-errno.c: Include hostio.h.
3436 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3438 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
3441 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3443 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
3444 * linux-arm-tdesc.h: Include arch/arm.h.
3446 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3448 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
3450 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3452 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
3453 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
3455 2020-01-10 Pedro Alves <palves@redhat.com>
3457 * fork-child.c (post_fork_inferior): Pass target down to
3459 * inferiors.c (switch_to_thread): Add process_stratum_target
3461 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
3462 * nto-low.c (nto_target_ops): Now a process_stratum_target.
3463 * linux-low.c (linux_target_ops): Now a process_stratum_target.
3464 * remote-utils.c (prepare_resume_reply): Pass the target to
3466 * target.c (the_target): Now a process_stratum_target.
3467 (done_accessing_memory): Pass the target to switch_to_thread.
3468 (set_target_ops): Ajust to use process_stratum_target.
3469 * target.h (struct target_ops): Rename to ...
3470 (struct process_stratum_target): ... this.
3471 (the_target, set_target_ops): Adjust.
3472 (prepare_to_access_memory): Adjust comment.
3473 * win32-low.c (child_xfer_memory): Adjust to use
3474 process_stratum_target.
3475 (win32_target_ops): Now a process_stratum_target.
3477 2020-01-06 Eli Zaretskii <eliz@gnu.org>
3478 Pedro Alves <palves@redhat.com>
3480 * win32-low.c (get_child_debug_event): Extract the fatal exception
3481 from the exit status and convert to the equivalent Posix signal
3483 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
3484 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
3486 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
3488 * Makefile.in: Use INSTALL_PROGRAM_ENV.
3490 2020-01-01 Joel Brobecker <brobecker@adacore.com>
3492 * server.c (gdbserver_version): Change copyright year to 2020.
3493 * gdbreplay.c (gdbreplay_version): Likewise.
3495 2019-12-19 Christian Biesinger <cbiesinger@google.com>
3497 * configure: Regenerate.
3498 * configure.ac: Quote variable arguments of test.
3500 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
3502 * Makefile.in: Fix build with GNU Make 3.81
3504 2019-12-16 Tom Tromey <tromey@adacore.com>
3506 * server.c (get_exec_file): Constify result.
3508 2019-12-10 Christian Biesinger <cbiesinger@google.com>
3510 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
3511 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
3512 * config.in: Regenerate.
3513 * configure: Regenerate.
3514 * configure.ac: Don't check for strerror.
3515 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
3516 Call safe_strerror instead of strerror.
3517 * server.h (strerror): Remove this now-unnecessary declaration.
3518 * tracepoint.c (init_named_socket): Call safe_strerror instead of
3520 (gdb_agent_helper_thread): Likewise.
3521 * utils.c (perror_with_name): Likewise.
3523 2019-11-26 Tom Tromey <tom@tromey.com>
3525 * configure, config.in: Rebuild.
3527 2019-11-26 Tom Tromey <tom@tromey.com>
3529 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
3530 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
3532 * configure, config.in: Rebuild.
3534 2019-11-26 Tom Tromey <tom@tromey.com>
3536 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
3537 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
3538 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
3539 * acinclude.m4: Include ax_pthread.m4.
3540 * config.in, configure: Rebuild.
3542 2019-11-26 Christian Biesinger <cbiesinger@google.com>
3544 * debug.c (debug_set_output): Call safe_strerror instead of
3546 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
3547 (linux_kill_one_lwp): Likewise.
3548 (linux_detach_one_lwp): Likewise.
3549 (linux_wait_for_event_filtered): Likewise.
3550 (store_register): Likewise.
3551 * lynx-low.c (lynx_attach): Likewise.
3552 * mem-break.c (insert_memory_breakpoint): Likewise.
3553 (remove_memory_breakpoint): Likewise.
3554 (delete_fast_tracepoint_jump): Likewise.
3555 (set_fast_tracepoint_jump): Likewise.
3556 (uninsert_fast_tracepoint_jumps_at): Likewise.
3557 (reinsert_fast_tracepoint_jumps_at): Likewise.
3558 * nto-low.c (nto_xfer_memory): Likewise.
3559 (nto_resume): Likewise.
3561 2019-11-20 Luis Machado <luis.machado@linaro.org>
3563 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
3564 instead of register count.
3565 * tdesc.c (tdesc_contains_feature): New function.
3566 * tdesc.h (tdesc_contains_feature): New prototype.
3568 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3570 * Makefile.in: Add safe-strerror.c.
3571 * configure: Regenerate.
3572 * configure.ac: Don't source common.host.
3574 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3576 * config.in: Regenerate.
3577 * configure: Regenerate.
3579 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
3581 * ax.c (ax_printf): Handle size_t_arg.
3583 2019-11-06 Christian Biesinger <cbiesinger@google.com>
3585 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
3586 * mi/mi-main.c (output_cores): Likewise.
3587 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
3588 (linux_xfer_osdata_modules): Likewise.
3589 * remote.c (register_remote_support_xml): Likewise.
3590 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
3591 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
3593 2019-11-01 Christian Biesinger <cbiesinger@google.com>
3595 * configure: Regenerate.
3596 * configure.ac: Remove check for strerror_r.
3598 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3600 * config.in: Regenerate.
3601 * configure: Regenerate.
3602 * configure.ac: Also check for strerror_r.
3604 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3606 * ax.h (debug_agent): Remove duplicate declaration.
3608 2019-10-26 Tom de Vries <tdevries@suse.de>
3610 * linux-aarch64-low.c: Fix typos in comments.
3611 * linux-arm-low.c: Same.
3612 * linux-low.c: Same.
3613 * linux-ppc-low.c: Same.
3614 * proc-service.c: Same.
3617 * tracepoint.c: Same.
3618 * win32-low.c: Same.
3620 2019-10-25 Tom Tromey <tromey@adacore.com>
3622 * utils.c (xstrdup): Remove.
3624 2019-10-23 Tom Tromey <tom@tromey.com>
3626 * configure, config.in: Rebuild.
3628 2019-10-23 Tom Tromey <tom@tromey.com>
3630 * configure: Rebuild.
3631 * acinclude.m4: Use m4_include, not sinclude.
3633 2019-10-17 Tom Tromey <tromey@adacore.com>
3635 * configure: Rebuild.
3636 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
3637 in AC_CONFIG_FILES invocation.
3638 * Makefile.in (stamp-h, Makefile): Use new-style config.status
3641 2019-10-16 Christian Biesinger <cbiesinger@google.com>
3643 * server.c: Include xml-builtin.h.
3644 (get_xml_features): Don't declare xml_builtins here.
3646 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3648 * Makefile.in: Remove references to vec-ipa.o.
3650 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3652 * Makefile.in: Remove references to vec.c.
3654 2019-10-02 Christian Biesinger <cbiesinger@google.com>
3656 * server.c (server_waiting): Change to bool.
3657 (extended_protocol): Likewise.
3658 (response_needed): Likewise.
3659 (exit_requested): Likewise.
3660 (run_once): Likewise.
3661 (report_no_resumed): Likewise.
3662 (non_stop): Likewise.
3663 (disable_packet_vCont): Likewise.
3664 (disable_packet_Tthread): Likewise.
3665 (disable_packet_qC): Likewise.
3666 (disable_packet_qfThreadInfo): Likewise.
3667 (handle_general_set): Update.
3668 (handle_detach): Update.
3669 (handle_monitor_command): Update.
3670 (handle_query): Update.
3671 (captured_main): Update.
3672 (process_serial_event): Update.
3673 * server.h (server_waiting): Change to bool.
3674 (disable_packet_vCont): Likewise.
3675 (disable_packet_Tthread): Likewise.
3676 (disable_packet_qC): Likewise.
3677 (disable_packet_qfThreadInfo): Likewise.
3678 (run_once): Likewise.
3679 (non_stop): Likewise.
3680 * target.c (target_stop_and_wait): Update.
3682 2019-10-02 Tom Tromey <tromey@adacore.com>
3684 * Makefile.in (SFILES): Add common-inferior.c.
3685 (OBS): Add common-inferior.o.
3686 * server.c (startup_with_shell): Don't define.
3688 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
3690 * linux-low.c (linux_low_read_btrace): Update for change to
3693 2019-09-20 Christian Biesinger <cbiesinger@google.com>
3695 * debug.c (debug_threads): Remove comment in favor of the header.
3696 * debug.h (using_threads): Add declaration.
3697 (debug_threads): Add comment.
3698 * linux-aarch64-low.c: Include debug.h and remove declaration of
3700 * nto-low.c: Likewise.
3701 * remote-utils.c: Likewise.
3702 * thread-db.c: Likewise.
3704 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
3706 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
3707 and powerpc-cell64l-ipa.o.
3708 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
3709 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
3710 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
3713 * spu-low.c: Remove file.
3715 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
3716 (parse_spufs_run): Remove.
3717 (ppc_get_pc): Remove Cell/B.E. support.
3718 (ppc_set_pc): Likewise.
3719 (ppc_breakpoint_at): Likewise.
3720 (ppc_arch_setup): Likewise.
3721 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
3722 tdesc_powerpc_cell32l.
3723 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
3724 or init_registers_powerpc_cell32l.
3725 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
3726 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
3727 or init_registers_powerpc_cell32l.
3728 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
3729 (init_registers_powerpc_cell32l): Remove prototype.
3730 (init_registers_powerpc_cell64l): Likewise.
3732 * target.h (struct target_ops): Remove qxfer_spu member.
3733 * server.c (handle_qxfer_spu): Remove.
3734 (qxfer_packets): Remove entry for "spu".
3735 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
3736 * linux-low.c (SPUFS_MAGIC): Remove.
3737 (spu_enumerate_spu_ids): Remove.
3738 (linux_qxfer_spu): Remove.
3739 (linux_target_ops): Remove qxfer_spu member.
3740 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
3741 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
3742 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
3744 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
3746 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
3747 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
3748 * config.in: Regenerate.
3749 * configure: Regenerate.
3751 2019-08-15 Tom Tromey <tromey@adacore.com>
3753 * target.c (target_write_memory): Use gdb::byte_vector.
3755 2019-08-15 Tom Tromey <tromey@adacore.com>
3757 * tracepoint.c (write_inferior_data_pointer)
3758 (write_inferior_integer, write_inferior_int8)
3759 (write_inferior_uinteger, m_tracepoint_action_download)
3760 (r_tracepoint_action_download, x_tracepoint_action_download)
3761 (l_tracepoint_action_download, clear_inferior_trace_buffer)
3762 (download_agent_expr, download_tracepoint_1)
3763 (download_trace_state_variables, upload_fast_traceframes): Update.
3764 * server.c (gdb_write_memory): Update.
3765 * remote-utils.c (relocate_instruction): Update.
3766 * proc-service.c (ps_pdwrite): Update.
3767 * mem-break.c (remove_memory_breakpoint)
3768 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
3769 (uninsert_fast_tracepoint_jumps_at)
3770 (reinsert_fast_tracepoint_jumps_at): Update.
3771 * linux-x86-low.c (append_insns)
3772 (i386_install_fast_tracepoint_jump_pad)
3773 (amd64_write_goto_address, i386_write_goto_address): Update.
3774 * linux-s390-low.c (append_insns, s390_write_goto_address):
3776 * linux-ppc-low.c (ppc_relocate_instruction)
3777 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
3778 (ppc_write_goto_address): Update.
3779 * linux-aarch64-low.c (append_insns): Update.
3780 * target.h (struct target_ops): Update.
3781 (write_inferior_memory): Don't declare.
3782 * target.c (target_write_memory): Rename from
3783 write_inferior_memory. Remove old target_write_memory.
3785 2019-08-15 Tom Tromey <tromey@adacore.com>
3787 * target.c (write_inferior_memory): Use std::vector.
3789 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
3792 * configure.ac: Drop enable-libmcheck support.
3793 * configure, config.in: Rebuild.
3794 * acinclude.m4: Don't include it.
3796 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3798 * configure.srv: Remove Arm xml files.
3800 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3802 * configure.srv: Add new files. Remove xml generated files.
3803 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
3805 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
3806 * linux-aarch32-tdesc.c: New file.
3807 * linux-aarch32-tdesc.h: New file.
3808 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
3809 * linux-arm-low.c (init_registers_arm, tdesc_arm)
3810 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
3811 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
3812 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
3813 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
3814 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
3815 (arm_read_description): Call arm_linux_read_description.
3816 (initialize_low_arch): Don't init registers.
3817 * linux-arm-tdesc.c: New file.
3818 * linux-arm-tdesc.h: New file.
3820 2019-07-10 Alan Hayward <alan.hayward@arm.com>
3822 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
3823 Move counter inside for.
3824 (arm_read_description): Check ptrace earlier.
3825 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
3827 2019-07-09 Tom Tromey <tom@tromey.com>
3829 * configure: Rebuild.
3830 * configure.ac: Change common to gdbsupport.
3831 * acinclude.m4: Change common to gdbsupport.
3832 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
3833 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
3834 common to gdbsupport.
3835 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
3836 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
3837 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
3838 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
3839 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
3840 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
3841 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
3842 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
3843 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
3844 common to gdbsupport.
3846 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3848 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
3850 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
3852 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3854 * configure.srv: Remove legacy xml.
3855 * linux-aarch64-low.c (initialize_low_arch): Remove
3856 initialize_low_tdesc call.
3857 * linux-aarch64-tdesc-selftest.c: Remove file.
3858 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
3859 * linux-x86-low.c (initialize_low_arch): Remove
3860 initialize_low_tdesc call.
3861 * linux-x86-tdesc-selftest.c: Remove file.
3862 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
3864 2019-06-20 Tom de Vries <tdevries@suse.de>
3866 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
3867 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
3869 2019-06-19 Tom de Vries <tdevries@suse.de>
3871 * debug.h (debug_write): Change return type to ssize_t.
3872 * debug.c (debug_write): Same.
3874 2019-06-14 Tom Tromey <tom@tromey.com>
3876 * configure.ac: Use new path to gnulib.
3877 * configure: Rebuild.
3878 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
3881 2019-06-11 Tom Tromey <tom@tromey.com>
3883 * Makefile.in (SFILES): Add alloc.c.
3885 (IPA_OBJS): Add alloc-ipa.o.
3886 (alloc-ipa.o): New target.
3887 (%.o: ../%.c): New pattern rule.
3889 2019-06-10 Tom Tromey <tromey@adacore.com>
3891 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
3892 end warning with a newline.
3893 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
3895 * thread-db.c (attach_thread): Don't end warning with a newline.
3896 (thread_db_notice_clone): Likewise.
3897 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
3899 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
3900 end warning with a newline.
3902 2019-06-04 Pedro Alves <palves@redhat.com>
3904 * server.c (captured_main): Use make_unique_xstrdup.
3906 2019-06-02 Tom Tromey <tom@tromey.com>
3908 * gdbreplay.c (fromhex): Remove.
3909 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
3911 2019-05-29 Tom Tromey <tromey@adacore.com>
3913 * configure: Rebuild.
3915 2019-05-06 Kevin Buettner <kevinb@redhat.com>
3917 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
3918 sign extension code on 32-bit builds.
3920 2019-05-03 Eli Zaretskii <eliz@gnu.org>
3923 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
3925 2019-04-19 Tom Tromey <tom@tromey.com>
3927 * server.c (struct vstop_notif): Derive from notif_event.
3929 (queue_stop_reply): Update.
3930 (remove_all_on_match_ptid): Change type. Rewrite.
3931 (discard_queued_stop_replies): Rewrite.
3932 (in_queued_stop_replies_ptid): Change type.
3933 (in_queued_stop_replies): Rewrite.
3934 (notif_stop): Update.
3935 (queue_stop_reply_callback): Update.
3936 (captured_main): Don't call initialize_notif.
3937 (push_stop_notification): Update.
3938 * notif.c (notif_write_event, handle_notif_ack)
3939 (notif_event_enque, notif_push): Update.
3940 (notif_event_xfree, initialize_notif): Remove.
3941 * notif.h (struct notif_event): Include <list>, not
3943 (struct notif_server) <queue>: Now a std::list.
3944 (notif_event_p): Remove typedef.
3945 (initialize_notif): Don't declare.
3946 (struct notif_event): Add virtual destructor.
3948 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3950 * ax.c (ax_vdebug): Call debug_printf.
3951 * debug.c (debug_write): New function.
3952 * debug.h (debug_write): New declaration.
3953 * linux-low.c (sigchld_handler): Call debug_write.
3955 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3957 * debug.c (debug_set_output): New function.
3958 (debug_vprintf): Send output to debug_file.
3959 (debug_flush): Likewise.
3960 * debug.h (debug_set_output): New declaration.
3961 * server.c (handle_monitor_command): Add debug-file option.
3962 (captured_main): Likewise.
3964 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3966 * debug.c (remote_debug): Add definition.
3967 * debug.h (remote_debug): Add declaration.
3968 * hostio.c (remote_debug): Remove declaration.
3969 * remote-utils.c (struct ui_file): Likewise.
3970 (remote_debug): Likewise.
3971 * remote-utils.h (remote_debug): Likewise,
3972 * server.c (remote_debug): Remove definition.
3974 2019-04-10 Kevin Buettner <kevinb@redhat.com>
3976 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
3977 when using a 64-bit gdbserver.
3979 2019-04-09 Tom Tromey <tromey@adacore.com>
3981 * linux-low.c (select_event_lwp): Use find_thread_in_random.
3983 2019-04-08 Tom Tromey <tom@tromey.com>
3985 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
3987 (linux_resume_one_lwp): Likewise.
3989 2019-04-08 Tom Tromey <tom@tromey.com>
3991 * gdbreplay.c: Update.
3992 * linux-low.c: Update.
3995 2019-04-08 Tom Tromey <tom@tromey.com>
3997 * server.c: Use C++ exception handling.
3998 * linux-low.c: Use C++ exception handling.
3999 * gdbreplay.c: Use C++ exception handling.
4001 2019-04-08 Tom Tromey <tom@tromey.com>
4003 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4004 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4005 (captured_main, main): Update.
4006 * gdbreplay.c (main): Update.
4008 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4010 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4011 value in argument pointer, return 1 if the entry is found and 0
4012 otherwise. Move comment.
4013 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4014 * linux-low.h (linux_get_auxv): Declare.
4015 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4017 2019-04-05 Tom Tromey <tromey@adacore.com>
4019 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4022 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4024 * linux-low.c (AT_HWCAP2): Add define if not already included.
4026 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4028 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4029 (aarch64_arch_setup): Call linux_get_hwcap.
4030 * linux-arm-low.c (arm_get_hwcap): Remove function.
4031 (arm_read_description): Call linux_get_hwcap.
4032 * linux-low.c (linux_get_auxv): New function.
4033 (linux_get_hwcap): Likewise.
4034 (linux_get_hwcap2): Likewise.
4035 * linux-low.h (linux_get_hwcap): New declaration.
4036 (linux_get_hwcap2): Likewise.
4037 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4038 (ppc_arch_setup): Call linux_get_hwcap.
4039 * linux-s390-low.c (s390_get_hwcap): Remove function.
4040 (s390_arch_setup): Call linux_get_hwcap.
4042 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4043 Jiong Wang <jiong.wang@arm.com>
4045 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4046 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4048 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4050 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4051 Jiong Wang <jiong.wang@arm.com>
4053 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4054 (aarch64_get_hwcap): New function.
4055 (aarch64_arch_setup): Read APIA hwcap.
4057 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4058 Jiong Wang <jiong.wang@arm.com>
4060 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4061 (initialize_low_tracepoint): Likewise.
4062 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4063 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4064 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4065 (aarch64_linux_read_description): Likewise.
4066 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4068 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4070 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4071 i386_create_target_description for 'segments' parameter.
4072 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4073 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4074 * win32-i386-low.c (i386_arch_setup): Likewise.
4076 2019-03-12 Tom Tromey <tromey@adacore.com>
4078 * linux-low.c (iterate_over_lwps): Update.
4080 2019-03-06 Tom Tromey <tom@tromey.com>
4082 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4083 (captured_main): Use SCOPE_EXIT.
4085 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4087 * configure.srv: Use '$enable_unittest' instead of '$development'
4088 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4091 2019-02-27 Tom Tromey <tromey@adacore.com>
4093 * gdbreplay.c (logchar): Handle \r\n.
4095 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4097 * linux-low.c (linux_attach): Add process before lwp.
4098 * server.c (attach_inferior): Check if already attached.
4100 2019-02-07 Tom Tromey <tom@tromey.com>
4102 * x86-tdesc.h: Rename include guard.
4103 * x86-low.h: Add include guard.
4104 * wincecompat.h: Rename include guard.
4105 * win32-low.h: Add include guard.
4106 * utils.h: Rename include guard.
4107 * tracepoint.h: Rename include guard.
4108 * tdesc.h: Rename include guard.
4109 * target.h: Rename include guard.
4110 * server.h: Rename include guard.
4111 * remote-utils.h: Rename include guard.
4112 * regcache.h: Rename include guard.
4113 * nto-low.h: Rename include guard.
4114 * notif.h: Add include guard.
4115 * mem-break.h: Rename include guard.
4116 * lynx-low.h: Add include guard.
4117 * linux-x86-tdesc.h: Add include guard.
4118 * linux-s390-tdesc.h: Add include guard.
4119 * linux-ppc-tdesc-init.h: Add include guard.
4120 * linux-low.h: Add include guard.
4121 * linux-aarch64-tdesc.h: Add include guard.
4122 * linux-aarch32-low.h: Add include guard.
4123 * inferiors.h: Rename include guard.
4124 * i387-fp.h: Rename include guard.
4125 * hostio.h: Rename include guard.
4126 * gdbthread.h: Rename include guard.
4127 * gdb_proc_service.h: Rename include guard.
4128 * event-loop.h: Rename include guard.
4129 * dll.h: Rename include guard.
4130 * debug.h: Rename include guard.
4131 * ax.h: Rename include guard.
4133 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4136 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4137 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4139 2019-01-25 Tom Tromey <tom@tromey.com>
4141 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4143 2019-01-25 Tom Tromey <tom@tromey.com>
4145 * win32-low.c: Fix common/ includes.
4146 * win32-i386-low.c: Fix common/ includes.
4147 * tracepoint.c: Fix common/ includes.
4148 * thread-db.c: Fix common/ includes.
4149 * target.h: Fix common/ includes.
4150 * symbol.c: Fix common/ includes.
4151 * spu-low.c: Fix common/ includes.
4152 * server.h: Fix common/ includes.
4153 * server.c: Fix common/ includes.
4154 * remote-utils.c: Fix common/ includes.
4155 * regcache.h: Fix common/ includes.
4156 * regcache.c: Fix common/ includes.
4157 * nto-x86-low.c: Fix common/ includes.
4158 * notif.h: Fix common/ includes.
4159 * mem-break.h: Fix common/ includes.
4160 * lynx-low.c: Fix common/ includes.
4161 * lynx-i386-low.c: Fix common/ includes.
4162 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4163 * linux-x86-low.c: Fix common/ includes.
4164 * linux-low.c: Fix common/ includes.
4165 * inferiors.h: Fix common/ includes.
4166 * i387-fp.c: Fix common/ includes.
4167 * hostio.c: Fix common/ includes.
4168 * hostio-errno.c: Fix common/ includes.
4169 * gdbthread.h: Fix common/ includes.
4170 * gdbreplay.c: Fix common/ includes.
4171 * fork-child.c: Fix common/ includes.
4172 * event-loop.c: Fix common/ includes.
4174 (enum gdb_agent_op): Fix common/ includes.
4176 2019-01-21 Tom Tromey <tom@tromey.com>
4178 * tracepoint.c: Fix includes.
4179 * remote-utils.c: Fix includes.
4180 * linux-x86-low.c: Fix includes.
4182 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4184 * gdbreplay.c (gdbreplay_version): Update copyright year in
4186 * server.c (gdbserver_version): Likewise.
4188 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4190 * linux-low.c (add_lwp): Switch ordering.
4192 2018-11-29 Tom Tromey <tom@tromey.com>
4194 * win32-low.c (win32_join): Take pid, not process.
4195 * target.h (struct target_ops) <join>: Change argument type.
4196 (join_inferior): Change argument name.
4197 * spu-low.c (spu_join): Take pid, not process.
4198 * server.c (handle_detach): Preserve pid before destroying
4200 * lynx-low.c (lynx_join): Take pid, not process.
4201 * linux-low.c (linux_join): Take pid, not process.
4203 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4205 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4206 (aarch64_cannot_fetch_register): Likewise.
4207 (struct linux_target_ops): Update references.
4209 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4211 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4213 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4215 * configure.srv (ipa_ppc_linux_regobj): Add
4216 powerpc-isa207-htm-vsx32l-ipa.o and
4217 powerpc-isa207-htm-vsx64l-ipa.o.
4218 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4219 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4220 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4221 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4222 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4223 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4224 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4225 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4226 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4227 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4228 (init_registers_powerpc_isa207_htm_vsx32l)
4229 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4230 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4231 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4232 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4233 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4234 (ppc_store_tm_ctarregset): New functions.
4235 (ppc_regsets): Add entries for HTM regsets.
4236 (ppc_arch_setup): Set htm in features struct when needed. Set
4237 sizes for the HTM regsets.
4238 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4239 (initialize_low_arch): Call
4240 init_registers_powerpc_isa207_htm_vsx32l and
4241 init_registers_powerpc_isa207_htm_vsx64l.
4242 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4243 PPC_TDESC_ISA207_HTM_VSX.
4244 (initialize_low_tracepoint): Call
4245 init_registers_powerpc_isa207_htm_vsx32l and
4246 init_registers_powerpc_isa207_htm_vsx64l.
4248 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4250 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4251 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4252 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4253 (ppc_store_pmuregset): New functions.
4254 (ppc_regsets): Add entries for ebb and pmu regsets.
4255 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4256 pmu regsets are available. Set sizes for these regsets.
4258 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4260 * configure.srv (ipa_ppc_linux_regobj): Add
4261 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4262 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4263 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4264 rs6000/powerpc-isa207-vsx32l.xml, and
4265 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4266 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4267 <PPC_TDESC_ISA207_VSX>: New enum value.
4268 (init_registers_powerpc_isa207_vsx32l): Declare.
4269 (init_registers_powerpc_isa207_vsx64l): Declare.
4270 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4271 (ppc_store_tarregset): New function.
4272 (ppc_regsets): Add entry for the TAR regset.
4273 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4274 size for the TAR regsets.
4275 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4276 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4277 and init_registers_powerpc_isa207_vsx64l.
4278 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4279 (initialize_low_tracepoint): Call
4280 init_registers_powerpc_isa207_vsx32l and
4281 init_registers_powerpc_isa207_vsx64l.
4283 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4284 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4286 * configure.srv (ipa_ppc_linux_regobj): Add
4287 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4288 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4289 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4290 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4291 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4292 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4293 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4294 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4295 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4296 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4297 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4298 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4299 (ppc_hwcap): Add comment.
4300 (ppc_hwcap2): New global.
4301 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4302 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4303 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4304 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4305 when needed. Set sizes for the the DSCR and PPR regsets.
4306 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4307 (initialize_low_arch): Call
4308 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4309 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4310 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4311 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4312 (initialize_low_tracepoint): Call
4313 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4314 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4316 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4318 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4320 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4321 Simon Marchi <simark@simark.ca>
4323 * acinclude.m4: Include "../selftest.m4".
4324 * configure: Regenerate.
4325 * configure.ac: Use "GDB_AC_SELFTEST".
4326 * configure.srv: Use "$enable_unittests" instead of
4327 "$development" when checking whether unit tests have been
4329 * server.c (captured_main): Update message informing that
4330 selftests have been disabled.
4332 2018-10-04 Tom Tromey <tom@tromey.com>
4334 * configure: Rebuild.
4336 2018-10-04 Tom Tromey <tom@tromey.com>
4338 * server.c (handle_status): Rename inner "thread".
4339 (process_serial_event): Declare "res" in 'm' case.
4340 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
4341 (iterate_over_lwps): Rename inner "thread".
4342 (linux_qxfer_libraries_svr4): Rename inner "len".
4343 * gdbthread.h (find_thread_in_random): Rename inner "thread".
4345 2018-10-01 Gary Benson <gbenson@redhat.com>
4347 * gdb_proc_service.h: Moved common code to
4348 common/gdb_proc_service.h.
4350 2018-10-01 Gary Benson <gbenson@redhat.com>
4352 * gdb_proc_service.h: Synchronize comments and whitespace with
4353 GDB's version of this file.
4355 2018-09-25 Tom Tromey <tom@tromey.com>
4357 * configure: Rebuild.
4358 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
4360 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4362 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
4363 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
4364 ($(IPA_LIB)): Sort IPA_OBJS.
4366 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4368 * Makefile.in: Remove references to $(ADD_DEPS).
4370 2018-09-16 Tom Tromey <tom@tromey.com>
4372 * remote-utils.c (remote_open): Use GNU style for metasyntactic
4374 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
4377 2018-09-05 Tom Tromey <tom@tromey.com>
4379 * configure: Rebuild.
4381 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
4384 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
4386 2018-08-27 Tom Tromey <tom@tromey.com>
4389 * configure: Rebuild.
4391 2018-08-27 Tom Tromey <tom@tromey.com>
4393 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
4394 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
4395 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
4396 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
4397 (s390x_emit_stack_adjust): Add casts to unsigned char.
4399 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
4403 * server.h (struct client_state) <disable_randomization>:
4406 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
4408 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
4410 (mips_supply_ptrace_register): Likewise.
4412 2018-07-22 Tom Tromey <tom@tromey.com>
4414 * configure: Rebuild.
4416 2018-07-22 Tom Tromey <tom@tromey.com>
4418 * win32-low.c (win32_create_inferior): Remove unused variables.
4419 * gdbreplay.c (remote_open): Remove unused variable.
4420 * remote-utils.c (remote_prepare): Remove unused variable.
4421 * x86-tdesc.h (X86_TDESC_H): Define.
4422 (amd64_expedite_regs): Define conditionally.
4423 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
4424 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
4425 * remote-utils.c (readchar): Remove unused variable.
4427 2018-07-13 Pedro Alves <palves@redhat.com>
4429 * linux-low.c (linux_kill): Change parameter to process_info
4430 pointer instead of pid. Adjust.
4431 * lynx-low.c (lynx_kill): Likewise.
4432 * nto-low.c (nto_kill): Likewise.
4433 * spu-low.c (spu_kill): Likewise.
4434 * win32-low.c (win32_kill): Likewise.
4435 * server.c (handle_v_kill, kill_inferior_callback)
4436 (detach_or_kill_for_exit): Adjust.
4437 * target.c (kill_inferior): Change parameter to process_info
4438 pointer instead of pid. Adjust.
4439 * target.h (struct target_ops) <kill>: Change parameter to
4440 process_info pointer instead of pid. Adjust all implementations
4442 (kill_inferior): Likewise.
4444 2018-07-13 Pedro Alves <palves@redhat.com>
4446 * linux-low.c (linux_detach, linux_join): Change parameter to
4447 process_info pointer instead of pid. Adjust.
4448 * lynx-low.c (lynx_detach, lynx_join): Likewise.
4449 * nto-low.c (nto_detach): Likewise.
4450 * spu-low.c (spu_detach, spu_join): Likewise.
4451 * win32-low.c (win32_detach, win32_join): Likewise.
4452 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
4453 * target.h (struct target_ops) <detach, join>: Change parameter to
4454 process_info pointer instead of pid. Adjust all implementations
4456 (detach_inferior, join_inferior): Rename 'pid' parameter to
4459 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
4460 Jan Kratochvil <jan.kratochvil@redhat.com>
4461 Paul Fertser <fercerpav@gmail.com>
4462 Tsutomu Seki <sekiriki@gmail.com>
4464 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
4465 (OBS): Add 'common/netstuff.o'.
4466 (GDBREPLAY_OBS): Likewise.
4467 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
4468 (remote_open): Implement support for IPv6
4470 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
4472 (handle_accept_event): Accept connections from IPv6 sources.
4473 (remote_prepare): Handle IPv6-style hostnames; implement
4474 support for IPv6 connections.
4475 (remote_open): Implement support for printing connections from
4478 2018-07-11 Pedro Alves <palves@redhat.com>
4481 * mem-break.c (any_persistent_commands): Add process_info
4482 parameter and use it instead of relying on the current process.
4483 Change return type to bool.
4484 * mem-break.h (any_persistent_commands): Add process_info
4485 parameter and change return type to bool.
4486 * server.c (handle_detach): Remove require_running_or_return call.
4487 Look up the process_info for the process we're about to detach.
4488 If not found, return back error to GDB. Adjust
4489 any_persistent_commands call to pass down a process pointer.
4491 2018-07-11 Pedro Alves <palves@redhat.com>
4493 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
4494 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
4495 instead of collect_register_by_name.
4496 * regcache.c (regcache_raw_get_unsigned_by_name): New.
4497 * regcache.h (regcache_raw_get_unsigned_by_name): New.
4499 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
4500 Pedro Alves <palves@redhat.com>
4502 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
4504 2018-07-03 Tom Tromey <tom@tromey.com>
4506 * linux-low.c: Update.
4507 * lynx-low.c: Update.
4508 * mem-break.c: Update.
4509 * nto-low.c: Update.
4510 * remote-utils.c: Update.
4512 * spu-low.c: Update.
4514 * win32-low.c: Update.
4516 2018-07-03 Tom Tromey <tom@tromey.com>
4520 2018-07-03 Tom Tromey <tom@tromey.com>
4522 * linux-low.c: Update.
4524 2018-07-03 Tom Tromey <tom@tromey.com>
4528 2018-07-03 Tom Tromey <tom@tromey.com>
4530 * linux-low.c: Update.
4531 * linux-mips-low.c: Update.
4532 * lynx-low.c: Update.
4533 * nto-low.c: Update.
4534 * remote-utils.c: Update.
4536 * spu-low.c: Update.
4538 * thread-db.c: Update.
4540 2018-07-03 Tom Tromey <tom@tromey.com>
4542 * linux-low.c: Update.
4543 * linux-mips-low.c: Update.
4544 * lynx-low.c: Update.
4545 * mem-break.c: Update.
4546 * nto-low.c: Update.
4547 * remote-utils.c: Update.
4549 * spu-low.c: Update.
4551 * tracepoint.c: Update.
4553 2018-07-03 Tom Tromey <tom@tromey.com>
4555 * linux-low.c: Update.
4556 * linux-ppc-low.c: Update.
4557 * linux-x86-low.c: Update.
4558 * proc-service.c: Update.
4560 * spu-low.c: Update.
4561 * thread-db.c: Update.
4562 * win32-low.c: Update.
4564 2018-07-03 Tom Tromey <tom@tromey.com>
4566 * linux-low.c: Update.
4567 * lynx-low.c: Update.
4568 * nto-low.c: Update.
4569 * remote-utils.c: Update.
4570 * spu-low.c: Update.
4571 * thread-db.c: Update.
4572 * win32-low.c: Update.
4574 2018-06-29 Joel Brobecker <brobecker@adacore.com>
4576 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
4577 parameter in call to 'amd64_create_target_description'.
4579 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
4581 * x86-tdesc.h: Remove executable permission flag.
4583 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
4585 * configure.ac: Remove AC_PREREQ, add missing quoting.
4586 * configure: Re-generate.
4587 * config.in: Re-generate.
4588 * aclocal.m4: Re-generate.
4590 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
4592 * tracepoint.h (current_traceframe): Remove declaration.
4594 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4596 * linux-aarch64-low.c (is_sve_tdesc): New function.
4597 (aarch64_sve_regs_copy_to_regcache): Likewise.
4598 (aarch64_sve_regs_copy_from_regcache): Likewise.
4599 (aarch64_regs_info): Add SVE checks.
4600 (initialize_low_arch): Initialize SVE.
4602 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4604 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
4606 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4608 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
4609 (initialize_low_tracepoint): Likewise
4610 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
4611 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
4613 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
4615 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
4617 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4619 * server.h (PBUFSIZ): Increase size
4621 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4623 * regcache.c (regcache::raw_compare): New function.
4624 * regcache.h (regcache::raw_compare): New declaration.
4626 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4628 * regcache.c (new_register_cache): Use new.
4629 (free_register_cache): Use delete.
4630 (register_data): Use const.
4631 (supply_register): Move body inside regcache.
4632 (regcache::raw_supply): New override function.
4633 (collect_register): Move body inside regcache.
4634 (regcache::raw_collect): New override function.
4635 (regcache::get_register_status): New override function.
4636 * regcache.h (struct regcache): Inherit from reg_buffer_common.
4638 2018-06-09 Tom Tromey <tom@tromey.com>
4640 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
4642 (event_queue): Use std::queue.
4643 (gdb_event_xfree): Remove.
4644 (initialize_event_loop, process_event, wait_for_event): Update.
4646 2018-06-08 Stan Cox <scox@redhat.com>
4648 * win32-low.c (win32_create_inferior): last_ptid and last_status
4649 moved to client_state.
4651 2018-06-08 Pedro Alves <palves@redhat.com>
4653 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
4654 common/common-exceptions.o, common/common-utils.o,
4655 common/errors.o, common/print-utils.o and utils.o.
4656 * gdbreplay.c: Include "common-defs.h" instead of the two
4657 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
4658 string.h or alloca.h.
4659 (perror_with_name): Delete.
4660 (remote_open): Use xstrdup instead of strdup.
4661 (main): Rename to ...
4662 (captured_main): ... this.
4665 2018-06-08 Tom Tromey <tom@tromey.com>
4667 * linux-low.c (linux_low_read_btrace): Update.
4669 2018-06-04 Stan Cox <scox@redhat.com>
4671 * server.h (struct client_state): New.
4672 * server.c (cont_thread, general_thread, multi_process)
4673 (report_fork_events, report_vfork_events, report_exec_events)
4674 (report_thread_events, swbreak_feature, hwbreak_feature)
4675 (vCont_supported, disable_randomization, pass_signals)
4676 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
4677 Moved to client_state.
4678 * remote-utils.c (remote_debug, noack_mode)
4679 (transport_is_reliable): Moved to client_state.
4680 * tracepoint.c (current_traceframe): Moved to client_state.
4683 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
4684 linux-low.c, remote-utils.h, target.c: Use client_state.
4686 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4688 * configure.srv: Add new c/h file.
4690 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4692 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
4695 2018-05-25 Maciej W. Rozycki <macro@mips.com>
4697 * gdb.arch/mips-fpregset-core.exp: New test.
4698 * gdb.arch/mips-fpregset-core.c: New test source.
4700 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
4703 * hostio.c (require_int): Do not report overflow for integers
4704 between 0xfffffff and 0x7fffffff.
4706 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4708 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
4709 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
4710 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
4712 (the_low_target): Wire them.
4714 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4716 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
4717 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
4718 mode. Call collect_register_by_name with vscr using
4719 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
4720 (ppc_store_vrregset): Add and set vscr_offset variable as in
4721 ppc_fill_vrregset. Call supply_register_by_name with vscr using
4724 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4726 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4727 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
4728 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
4730 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4732 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
4733 (ppc_store_vsxregset): Likewise.
4734 (ppc_fill_vrregset): Likewise.
4735 (ppc_store_vrregset): Likewise.
4736 (ppc_fill_evrregset): Likewise.
4737 (ppc_store_evrregset): Likewise.
4738 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
4739 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
4742 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4744 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
4745 wordsize of the inferior. Call ppc_linux_target_wordsize.
4747 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4749 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
4750 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
4751 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
4752 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4753 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4754 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4755 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4756 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4757 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4758 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4759 (tdesc_powerpc_e500l): Remove.
4760 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
4761 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
4762 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
4763 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
4765 (ppc_arch_setup): Remove target description matching code. Fill a
4766 ppc_linux_features struct and call ppc_linux_match_description
4769 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4771 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
4772 width of the requested register exceeds the width of the
4774 (mips_cannot_store_register): Likewise.
4776 2018-05-21 Maciej W. Rozycki <macro@mips.com>
4778 * linux-mips-low.c (mips_fetch_register): New function. Update
4780 (mips_store_gregset): Supply 0 rather than $restart for $zero.
4781 (the_low_target): Wire `mips_fetch_register'.
4783 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4785 * lynx-i386-low.c (LYNXOS_178): New macro.
4786 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
4787 the layout on LynxOS-178.
4788 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
4789 handle floating point registers that are not supported by
4792 2018-05-10 Tom Tromey <tom@tromey.com>
4794 * configure: Rebuild.
4796 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4799 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
4800 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
4801 Use it to set the expedite_regs field in the given tdesc.
4802 * x86-tdesc.h: New file.
4803 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
4804 Adjust following the addition of the new expedite_regs parameter
4805 to init_target_desc.
4806 * linux-tic6x-low.c (tic6x_read_description): Likewise.
4807 * linux-x86-tdesc.c: #include "x86-tdesc.h".
4808 (i386_linux_read_description, amd64_linux_read_description):
4809 Adjust following the addition of the new expedite_regs parameter
4810 to init_target_desc.
4811 * lynx-i386-low.c: #include "x86-tdesc.h".
4812 (lynx_i386_arch_setup): Adjust following the addition of the new
4813 expedite_regs parameter to init_target_desc.
4814 * nto-x86-low.c: #include "x86-tdesc.h".
4815 (nto_x86_arch_setup): Adjust following the addition of the new
4816 expedite_regs parameter to init_target_desc.
4817 * win32-i386-low.c: #include "x86-tdesc.h".
4818 (i386_arch_setup): Adjust following the addition of the new
4819 expedite_regs parameter to init_target_desc.
4821 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4824 * win32-low.c (win32_create_inferior): Add call to my_wait
4825 setting last_status global.
4827 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4830 * win32-low.c (create_process): Only call gdb_tilde_expand if
4831 inferior_cwd is not NULL.
4833 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
4835 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
4836 registers to the cache if their values have changed.
4837 (i387_xsave_to_cache): Provide default values for x87 control
4838 registers when these features are available, but disabled.
4839 * regcache.c (supply_register_by_name_zeroed): New function.
4840 * regcache.h (supply_register_by_name_zeroed): Declare new
4843 2018-05-07 Tom Tromey <tom@tromey.com>
4845 * configure: Rebuild.
4847 2018-05-04 Tom Tromey <tom@tromey.com>
4849 * configure: Rebuild.
4851 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4852 Pedro Alves <palves@redhat.com>
4854 * linux-aarch64-low.c (aarch64_stopped_data_address):
4857 2018-04-27 Tom Tromey <tom@tromey.com>
4859 * configure: Rebuild.
4861 2018-04-23 Tom Tromey <tom@tromey.com>
4863 * configure: Rebuild.
4865 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
4867 * Makefile.in (depcomp): Add "..".
4868 (all_deps_files): New and use it.
4870 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4872 * configure.srv (aarch64*-*-linux*): Don't include xml.
4873 (i[34567]86-*-cygwin*): Likewise.
4874 (i[34567]86-*-linux*): Likewise.
4875 (i[34567]86-*-lynxos*): Likewise.
4876 (i[34567]86-*-mingw32ce*): Likewise.
4877 (i[34567]86-*-mingw*): Likewise.
4878 (i[34567]86-*-nto*): Likewise.
4879 (tic6x-*-uclinux): Likewise.
4880 (x86_64-*-linux*): Likewise.
4881 (x86_64-*-mingw*): Likewise.
4882 (x86_64-*-cygwin*): Likewise.
4884 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4886 * tdesc.c: Remove xml parameter.
4888 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4890 * server.c (get_features_xml): Remove cast.
4891 * tdesc.c (void target_desc::accept): Fill in function.
4892 (tdesc_get_features_xml): Remove old xml creation.
4893 (print_xml_feature::visit_pre): Add xml vistor.
4894 * tdesc.h (struct target_desc): Make xmltarget mutable.
4895 (tdesc_get_features_xml): Remove declaration.
4897 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4899 * tdesc.c (tdesc_architecture_name): Add new function.
4900 (tdesc_osabi_name): Likewise.
4901 (tdesc_get_features_xml): Use new functions.
4903 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4905 * tdesc.c (tdesc_create_flags): Remove.
4906 (tdesc_add_flag): Likewise.
4907 (tdesc_named_type): Likewise.
4908 (tdesc_create_union): Likewise.
4909 (tdesc_create_struct): Likewise.
4910 (tdesc_create_vector): Likewise.
4911 (tdesc_add_bitfield): Likewise.
4912 (tdesc_add_field): Likewise.
4913 (tdesc_set_struct_size): Likewise.
4915 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4917 * tdesc.c (~target_desc): Remove implictly deleted items.
4918 (init_target_desc): Iterate all features.
4919 (tdesc_get_features_xml): Use vector.
4920 (tdesc_create_feature): Create feature.
4921 * tdesc.h (tdesc_feature) Remove
4922 (target_desc): Add features.
4924 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4926 * Makefile.in: Add common/tdesc.c
4927 * tdesc.c (init_target_desc): init all reg_defs from register
4929 (tdesc_create_reg): Create tdesc_reg.
4930 * tdesc.h (tdesc_feature): Add register vector.
4932 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
4934 * tdesc.h (struct target_desc) <features>: Change type to
4935 std::vector<std::string>.
4936 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
4938 (tdesc_get_features_xml): Likewise.
4939 (tdesc_create_feature): Likewise.
4941 2018-03-26 Alan Hayward <alan.hayward@arm.com>
4943 * regcache.c (find_register_by_number): Return a ref.
4944 (find_regno): Use references.
4945 (register_size): Likewise.
4946 (register_data): Likewise.
4947 * tdesc.c (target_desc::~target_desc): Remove free calls.
4948 (target_desc::operator==): Use std::vector compare.
4949 (init_target_desc): Use reference.
4950 (tdesc_create_reg): Use reg constructors.
4951 * tdesc.h (struct target_desc): Replace pointer with object.
4953 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4955 * regcache.c (find_register_by_number): Make static.
4956 (find_regno): Use find_register_by_number
4957 * regcache.h (struct reg): Remove declaration.
4959 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4961 * tdesc.c (target_desc::~target_desc): Move to here.
4962 (target_desc::operator==): Likewise.
4963 * tdesc.h (target_desc::~target_desc): Move from here.
4964 (target_desc::operator==): Likewise.
4966 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
4968 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
4970 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4972 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
4974 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
4975 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
4976 and init_registers_s390_gs_linux64.
4978 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4980 * linux-s390-low.c (s390_fill_gs): Remove function.
4981 (s390_fill_gsbc): Remove function.
4982 (s390_regsets): Set fill functions for the guarded storage regsets
4985 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4987 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
4988 the word size. Add comment.
4989 (s390_get_wordsize): New function.
4990 (s390_arch_setup): No longer select a temporary tdesc to fetch the
4991 pswm with it. Instead, use s390_get_wordsize to determine the
4992 word size first and derive the correct tdesc from that directly.
4994 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
4996 * Makefile.in: Include silent-rules.mk.
4997 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
4998 (COMPILE): Add ECHO_CXX.
4999 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5000 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5001 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5002 (version-generated.c): Add ECHO_GEN.
5003 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5004 (IPAGENT_COMPILE): Add ECHO_CXX.
5005 (%-generated.c): Add ECHO_REGDAT.
5007 2018-03-14 Tom Tromey <tom@tromey.com>
5010 * ax.c (ax_printf): Special case for NULL.
5012 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5014 * linux-low.c (linux_qxfer_libraries_svr4): Use
5015 xml_escape_text_append.
5017 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5019 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5021 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5023 * server.c (handle_general_set): Remove unnecessary xstrdup.
5025 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5027 * server.c (parse_debug_format_options): Adjust to
5028 delim_string_to_char_ptr_vec changes.
5029 * thread-db.c (thread_db_load_search): Adjust to
5030 dirnames_to_char_ptr_vec changes.
5032 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5034 * target.h (target_enable_btrace, target_disable_btrace)
5035 (target_read_btrace, target_read_btrace_conf): Turn macro into
5036 inline function. Throw error if target method is not defined.
5037 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5038 check for btrace target method. Be prepared to handle exceptions
5039 from btrace target methods.
5041 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5043 * server.c (captured_main): Change order of error message printed
5044 when the current working directory cannot be found.
5046 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5048 * server.c: Include "filenames.h" and "pathstuff.h".
5049 (program_name): Delete variable.
5050 (program_path): New anonymous class.
5051 (get_exec_wrapper): Use "program_path" instead of
5053 (handle_v_run): Likewise.
5054 (captured_main): Likewise.
5055 (process_serial_event): Likewise.
5057 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5059 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5060 (OBJS): Add "pathstuff.o".
5061 * server.c (current_directory): New global variable.
5062 (captured_main): Initialize "current_directory".
5064 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5066 * tdesc.c: Use common/tdesc.h.
5067 * tdesc.h: Likewise.
5069 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5070 Simon Marchi <simon.marchi@ericsson.com>
5072 * Makefile.in: Switch order of make rules.
5074 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5076 * Makefile.in: Add common directory in build.
5077 * configure.ac: Add common reference.
5078 * configure: Regenerate.
5080 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5082 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5083 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5084 * spu-low.c (spu_target_ops): Likewise.
5085 * win32-low.c (win32_target_ops): Likewise.
5086 * server.c (supported_btrace_packets): Report packets unconditionally.
5087 * target.h (target_ops) <supports_btrace>: Remove.
5088 (target_supports_btrace): Remove.
5090 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5092 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5093 (handle_btrace_disable): Change return type to void. Use exceptions
5095 (handle_btrace_general_set): Catch exception and copy message to
5098 2018-02-08 Tom Tromey <tom@tromey.com>
5100 * linux-low.c (install_software_single_step_breakpoints): Use
5101 make_scoped_restore.
5102 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5103 (do_restore_current_thread_cleanup): Remove.
5104 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5107 2018-02-08 Tom Tromey <tom@tromey.com>
5109 * mem-break.c (set_raw_breakpoint_at): Use
5110 gdb::unique_xmalloc_ptr.
5112 2018-01-30 Pedro Alves <palves@redhat.com>
5115 * target.c (target_terminal::terminal_state): Rename to ...
5116 (target_terminal::m_terminal_state): ... this.
5118 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5120 * linux-low.c (handle_extended_wait): Surround call to
5121 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5123 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5125 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5126 linux_ptrace_attach_fail_reason_string now returning an
5128 (linux_attach): Likewise.
5129 * thread-db.c (attach_thread): Likewise.
5131 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5134 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5135 checking for fs_base/gs_base fields in struct user_regs_struct.
5136 * configure: Regenerate.
5138 2018-01-16 Yao Qi <yao.qi@linaro.org>
5141 * linux-low.c (fetch_register): Call supply_register instead of
5144 2018-01-08 Yao Qi <yao.qi@linaro.org>
5145 Simon Marchi <simon.marchi@ericsson.com>
5147 * Makefile.in (OBS): Remove selftest.o.
5148 * configure.ac: Set srv_selftest_objs if $development is true.
5149 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5150 * configure: Re-generated.
5151 * server.c (captured_main): Wrap variable selftest_filter with
5154 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5156 * server.c (parse_debug_format_options): Return std::string.
5157 (handle_monitor_command, captured_main): Adjust.
5159 2018-01-05 Pedro Alves <palves@redhat.com>
5162 * server.c (captured_main): Pass quiet=false to
5163 save_original_signals_state.
5165 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5167 * gdbreplay.c (gdbreplay_version): Update copyright year in
5169 * server.c (gdbserver_version): Likewise.
5171 2017-12-08 Tom Tromey <tom@tromey.com>
5173 * ax.c (ax_printf): Update.
5175 2017-12-07 Yao Qi <yao.qi@linaro.org>
5177 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5178 aarch64_linux_read_description.
5179 * linux-amd64-ipa.c (idx2mask): New array.
5180 (get_ipa_tdesc): Move idx2mask out.
5181 (initialize_low_tracepoint): Initialize target descriptions.
5182 * linux-i386-ipa.c (idx2mask): New array.
5183 (get_ipa_tdesc): Move idx2mask out.
5184 (initialize_low_tracepoint): Initialize target descriptions.
5186 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5188 * tdesc.c (struct tdesc_type): Change return type.
5189 (tdesc_add_flag): Change parameter type.
5190 (tdesc_add_bitfield): Likewise.
5191 (tdesc_add_field): Likewise.
5192 (tdesc_set_struct_size): Likewise.
5194 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5196 * regcache.c (registers_to_string): Remove unused variable.
5198 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5200 * inferiors.c (for_each_inferior_with_data): Remove.
5201 * inferiors.h (for_each_inferior_with_data): Remove.
5202 * server.c (handle_qxfer_threads_worker): Change parameter type.
5203 (handle_qxfer_threads_proper): Use for_each_thread.
5205 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5207 * inferiors.c (for_each_inferior): Remove.
5208 (clear_inferiors): Use for_each_thread.
5209 * inferiors.h (for_each_inferior): Remove.
5210 * linux-low.c (linux_wait_for_event_filtered): Use
5212 (linux_stabilize_threads): Likewise.
5213 * regcache.c (regcache_release): Likewise.
5214 * server.c (gdb_wants_all_threads_stopped): Likewise.
5215 (clear_pending_status_callback): Remove.
5216 (handle_status): Use for_each_thread.
5217 (captured_main): Likewise.
5218 * win32-low.c (child_init_thread_list): Likewise.
5219 (win32_clear_inferiors): Likewise.
5220 (fake_breakpoint_event): Likewise.
5222 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5224 * inferiors.h (find_inferior): Remove.
5225 * inferiors.c (find_inferior): Remove.
5227 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5229 * linux-low.c (resume_status_pending_p): Update comment.
5230 (need_step_over_p): Update comment.
5232 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5234 * linux-low.c (proceed_one_lwp): Return void, change parameter
5236 (unsuspend_and_proceed_one_lwp): Likewise.
5237 (proceed_all_lwps): Use for_each_thread.
5238 (unstop_all_lwps): Likewise.
5240 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5242 * linux-low.c (linux_resume_one_thread): Return void, take
5244 (linux_resume): Use for_each_thread.
5246 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5248 * linux-low.c (send_sigstop_callback): Return void, change
5249 parameter type. Rename to...
5250 (send_sigstop): ... this.
5251 (suspend_and_send_sigstop_callback): Return void, change parameter
5253 (suspend_and_send_sigstop): ... this.
5254 (stop_all_lwps): Use for_each_thread.
5256 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5258 * linux-low.c (lwp_running): Return bool, remove unused
5260 (linux_stabilize_threads): Use find_thread.
5262 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5264 * linux-low.c (select_singlestep_lwp_callback): Remove.
5265 (count_events_callback): Remove.
5266 (select_event_lwp_callback): Remove.
5267 (select_event_lwp): Use find_thread/for_each_thread.
5269 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5271 * linux-low.c (not_stopped_callback): Return bool, take filter
5273 (linux_wait_for_event_filtered): Use find_thread.
5274 (linux_wait_1): Likewise.
5276 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5278 * linux-low.c (same_lwp): Remove.
5279 (find_lwp_pid): Use find_thread.
5281 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5283 * linux-low.c (delete_lwp_callback): Remove.
5284 (linux_mourn): Use for_each_thread.
5286 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5288 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5289 args parameter, don't check for pid.
5290 (linux_detach): Use for_each_thread.
5292 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5294 * linux-low.c (struct counter): Remove.
5295 (second_thread_of_pid_p): Remove.
5296 (last_thread_of_process_p): Use find_thread.
5298 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5300 * inferiors.c (find_inferior_in_random): Remove.
5301 * inferiors.h (find_inferior_in_random): Remove.
5302 * linux-low.c (status_pending_p_callback): Return bool, accept
5303 parameter ptid directly.
5304 (linux_wait_for_event_filtered): Use find_thread_in_random.
5305 (linux_wait_1): Likewise.
5307 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5309 * inferiors.c (find_inferior_id): Remove.
5310 (find_thread_ptid): Move implemention from find_inferior_id to
5312 * inferiors.h (find_inferior_id): Remove.
5313 * server.c (handle_status): Use find_thread_ptid.
5314 (process_serial_event): Likewise.
5315 * thread-db.c (find_one_thread): Likewise.
5316 (thread_db_thread_handle): Likewise.
5317 * win32-low.c (thread_rec): Likewise.
5318 (child_delete_thread): Likewise.
5319 (win32_thread_alive): Likewise.
5320 (get_child_debug_event): Likewise.
5322 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5324 * linux-mips-low.c (update_watch_registers_callback): Return
5325 void, remove pid_p parameter, don't check for pid.
5326 (mips_insert_point, mips_remove_point): Use for_each_thread.
5328 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5330 * lynx.low (lynx_delete_thread_callback): Remove.
5331 (lynx_mourn): Use for_each_thread.
5333 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5335 * regcache.c (regcache_invalidate_one): Remove.
5336 (regcache_invalidate_pid): use for_each_thread.
5338 2017-11-26 Tom Tromey <tom@tromey.com>
5340 * linux-low.c (linux_create_inferior): Update.
5342 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
5344 * spu-low.c (spu_create_inferior): Fix typo in argument name.
5346 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5348 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
5349 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5350 * linux-aarch64-tdesc-selftest.c: New file.
5351 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5353 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5355 * configure.srv: Add new file.
5356 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5357 * linux-aarch64-tdesc-selftest.c: New file.
5358 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5360 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5362 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
5363 * linux-aarch64-low.c (initialize_low_arch): Remove init.
5364 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
5366 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5368 * configure.srv: Add new files.
5369 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
5370 aarch64_linux_read_description.
5371 * linux-aarch64-low.c (aarch64_linux_read_description):
5372 Merge with aarch64_arch_setup.
5373 (aarch64_arch_setup): Call aarch64_linux_read_description.
5374 * linux-aarch64-tdesc.c: New file.
5375 * linux-aarch64-tdesc.h: New file.
5377 2017-11-24 Yao Qi <yao.qi@linaro.org>
5379 * configure.srv: Set $srv_regobj for tic6x-linux.
5380 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
5381 (tic6x_read_description): Move some code to tic6x_arch_setup.
5382 (tic6x_tdesc_test): New function.
5383 (initialize_low_arch): Call selftests::register_test.
5385 2017-11-22 Yao Qi <yao.qi@linaro.org>
5387 * remote-utils.c (prepare_resume_reply): Use memcpy.
5389 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5391 * linux-low.c (kill_one_lwp_callback): Return void, take
5392 argument directly, don't filter on pid.
5393 (linux_kill): Use for_each_thread.
5395 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5397 * linux-low.c (need_step_over_p): Return bool, remove dummy
5399 (linux_resume, proceed_all_lwps): Use find_thread.
5401 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5403 * linux-low.c (resume_status_pending_p): Return bool, remove
5405 (linux_resume): Use find_thread.
5407 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5409 * linux-low.c (struct thread_resume_array): Remove.
5410 (linux_set_resume_request): Return void, take arguments
5412 (linux_resume): Use for_each_thread.
5414 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5416 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
5417 return bool, remove data argument.
5418 (linux_stabilize_threads): Use find_thread.
5420 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5422 * linux-low.c (unsuspend_one_lwp): Remove.
5423 (unsuspend_all_lwps): Use for_each_thread, inline code from
5426 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5428 * gdbthread.h (find_thread): Add overload with ptid_t filter.
5429 * linux-low.c (struct iterate_over_lwps_args): Remove.
5430 (iterate_over_lwps_filter): Remove.
5431 (iterate_over_lwps): Use find_thread.
5433 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5435 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
5436 (linux_handle_new_gdb_connection): Use for_each_thread, inline
5437 code from reset_lwp_ptrace_options_callback.
5439 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5441 * linux-arm-low.c (struct update_registers_data): Remove.
5442 (update_registers_callback): Return void, take arguments
5443 directly, don't check thread's pid.
5444 (arm_insert_point, arm_remove_point): Use for_each_thread.
5446 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5448 * win32-low.c (continue_one_thread): Return void, take argument
5450 (child_continue): Use for_each_thread.
5452 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5454 * win32-i386-low.c (update_debug_registers_callback): Rename
5456 (update_debug_registers): ... this, return void, remove pid_p arg.
5457 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
5459 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5461 * inferiors.h (struct process_info): Add constructor, initialize
5463 <syscalls_to_catch>: Change type to std::vector<int>.
5464 * inferiors.c (add_process): Allocate process_info with new.
5465 (remove_process): Free process_info with delete.
5466 * linux-low.c (handle_extended_wait): Adjust.
5467 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
5468 * server.c (handle_general_set): Adjust.
5470 2017-11-16 Pedro Alves <palves@redhat.com>
5472 * remote-utils.c (remote_close): Block SIGIO signals instead of
5473 uninstalling the SIGIO handler.
5475 2017-11-16 Alan Hayward <alan.hayward@arm.com>
5477 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
5479 2017-11-16 Yao Qi <yao.qi@linaro.org>
5481 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
5482 (tic6x_store_gregset): Likewise.
5483 (tic6x_usrregs_info): Move it up.
5485 2017-11-15 Alan Hayward <alan.hayward@arm.com>
5487 * Makefile.in: Update arch rules.
5488 * configure.srv: Explicitly mark arch/ files.
5490 2017-11-13 Andreas Schwab <schwab@suse.de>
5492 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
5494 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5496 2017-11-06 Pedro Alves <palves@redhat.com>
5498 * config.in, configure: Regenerate.
5500 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5502 * target.c (struct thread_search): Remove.
5503 (thread_search_callback): Remove.
5504 (prepare_to_access_memory): Use for_each_thread instead of
5505 find_inferior. Inline code from thread_search_callback.
5507 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5509 * server.c (struct visit_actioned_threads_data): Remove.
5510 (visit_actioned_threads): Change prototype to take arguments
5512 (resume): Use find_thread instead of find_inferior.
5514 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5516 * server.c (queue_stop_reply_callback): Change prototype, return
5518 (find_status_pending_thread_callback): Remove.
5519 (handle_status): Replace find_inferior with find_thread and
5522 2017-10-25 Alan Hayward <alan.hayward@arm.com>
5524 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
5526 (aarch64_store_gregset): Likewise.
5527 (aarch64_fill_fpregset): Likewise.
5528 (aarch64_store_fpregset): Likewise.
5530 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
5532 * gdbthread.h (find_thread, for_each_thread): New functions.
5533 * inferiors.c (thread_of_pid): Remove.
5534 (find_any_thread_of_pid): Use find_thread.
5535 * linux-low.c (num_lwps): Use for_each_thread.
5537 2017-10-17 Yao Qi <yao.qi@linaro.org>
5539 * Makefile.in: Remove one rule.
5540 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
5542 2017-10-17 Yao Qi <yao.qi@linaro.org>
5544 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
5545 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
5547 2017-10-17 Yao Qi <yao.qi@linaro.org>
5549 * configure.srv: Rename arm.o with arch/arm.o.
5551 2017-10-17 Yao Qi <yao.qi@linaro.org>
5553 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
5554 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
5555 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
5556 (arch-i386.o, arch-amd64.o): Remove rules.
5557 (arch/%.o): New rule.
5558 Update POSTCOMPILE and COMPILE.pre.
5559 * configure.ac: Invoke AC_CONFIG_COMMANDS.
5560 * configure: Re-generated.
5561 * configure.srv: Replace arch-i386.o with arch/i386.o.
5562 Replace arch-amd64.o with arch/amd64.o.
5564 2017-10-16 Yao Qi <yao.qi@linaro.org>
5566 * configure: Regenerated.
5568 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5570 * inferiors.h: (struct inferior_list): Remove.
5571 (struct inferior_list_entry); Remove.
5572 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
5573 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
5574 get_first_inferior): Remove.
5575 (for_each_inferior, for_each_inferior_with_data, find_inferior,
5576 find_inferior_id, find_inferior_in_random): Change signature.
5577 * inferiors.c (all_threads): Change type to
5578 std::list<thread_info *>.
5579 (get_thread): Remove macro.
5580 (find_inferior, find_inferior_id): Change signature, implement
5582 (find_inferior_in_random): Change signature, implement using
5583 find_thread_in_random.
5584 (for_each_inferior, for_each_inferior_with_data): Change
5585 signature, implement using for_each_thread.
5586 (add_inferior_to_list, remove_inferior): Remove.
5587 (add_thread, get_first_thread, thread_of_pid,
5588 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
5589 (get_first_inferior, one_inferior_p, clear_inferior_list):
5591 (clear_inferiors, get_thread_process): Update.
5592 * gdbthread.h: Include <list>.
5593 (struct thread_info) <entry>: Remove field.
5595 (all_threads): Change type to std::list<thread_info *>.
5596 (get_first_inferior): Add doc.
5597 (find_thread, for_each_thread, find_thread_in_random): New
5599 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
5600 * linux-arm-low.c (update_registers_callback): Update.
5601 * linux-low.c (second_thread_of_pid_p): Update.
5602 (kill_one_lwp_callback, linux_detach_lwp_callback,
5603 delete_lwp_callback, status_pending_p_callback, same_lwp,
5604 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
5605 iterate_over_lwps, not_stopped_callback,
5606 resume_stopped_resumed_lwps, count_events_callback,
5607 select_singlestep_lwp_callback, select_event_lwp_callback,
5608 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
5609 suspend_and_send_sigstop_callback, wait_for_sigstop,
5610 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
5611 lwp_running, linux_set_resume_request, resume_status_pending_p,
5612 need_step_over_p, start_step_over, linux_resume_one_thread,
5613 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
5614 reset_lwp_ptrace_options_callback): Update.
5615 * linux-mips-low.c (update_watch_registers_callback): Update.
5616 * regcache.c (regcache_invalidate_one, regcache_invalidate):
5618 (free_register_cache_thread_one): Remove.
5619 (regcache_release): Update.
5620 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
5621 handle_qxfer_threads_worker): Update.
5622 (handle_query): Update, use list iterator.
5623 (visit_actioned_threads, handle_pending_status,
5624 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
5625 clear_pending_status_callback, set_pending_status_callback,
5626 find_status_pending_thread_callback, handle_status,
5627 process_serial_event): Update.
5628 * target.c (thread_search_callback): Update.
5629 * thread-db.c (thread_db_get_tls_address): Update.
5630 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
5632 * win32-i386-low.c (update_debug_registers_callback): Update.
5633 * win32-low.c (delete_thread_info, child_delete_thread,
5634 continue_one_thread, suspend_one_thread,
5635 get_child_debug_event): Adjust.
5637 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5639 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
5640 * inferiors.h: Include <list>.
5641 (struct process_info) <entry>: Remove field.
5643 (pid_of): Change macro to function.
5644 (ptid_of, lwpid_of): Remove macro.
5645 (all_processes): Change type to std::list<process_info *>.
5646 (ALL_PROCESSES): Remove macro.
5647 (for_each_process, find_process): New function.
5648 * inferiors.c (all_processes): Change type to
5649 std::list<process_info *>.
5650 (find_thread_process): Adjust.
5651 (add_process): Likewise.
5652 (remove_process): Likewise.
5653 (find_process_pid): Likewise.
5654 (get_first_process): Likewise.
5655 (started_inferior_callback): Remove.
5656 (have_started_inferiors_p): Adjust.
5657 (attached_inferior_callback): Remove.
5658 (have_attached_inferiors_p): Adjust.
5659 * linux-low.c (check_zombie_leaders): Likewise.
5660 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
5661 (x86_linux_update_xmltarget): Adjust.
5662 * server.c (handle_query): Likewise.
5663 (gdb_reattached_process): Remove.
5664 (handle_status): Adjust.
5665 (kill_inferior_callback): Likewise.
5666 (detach_or_kill_inferior): Remove.
5667 (print_started_pid): Likewise.
5668 (print_attached_pid): Likewise.
5669 (detach_or_kill_for_exit): Update.
5670 (process_serial_event): Likewise.
5671 * linux-arm-low.c (arm_new_fork): Likewise.
5673 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5675 * dll.h: Include <list>.
5676 (struct dll_info): Add constructor.
5677 <entry>: Remove field.
5678 (all_dlls): Change type to std::list<dll_info>.
5679 * dll.c: Include <algorithm>.
5680 (get_dll): Remove macro.
5681 (all_dlls): Change type to std::list<dll_info *>.
5682 (free_one_dll): Remove.
5683 (match_dll): Likewise.
5684 (loaded_dll): Adjust.
5685 (unloaded_dll): Adjust to all_dlls type change, use
5686 std::find_if. Inline code from match_dll.
5687 (clear_dlls): Adjust to all_dlls type change.
5688 * server.c (emit_dll_description): Remove.
5689 (handle_qxfer_libraries): Adjust to all_dlls type change,
5690 integrate emit_dll_description's functionality.
5692 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5694 * linux-low.h (struct linux_target_ops) <delete_process>: New
5696 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
5697 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
5698 (struct linux_target_ops): Add delete_process callback.
5699 * linux-arm-low.c (arm_delete_process): New.
5700 (struct linux_target_ops): Add delete_process callback.
5701 * linux-bfin-low.c (struct linux_target_ops): Likewise.
5702 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
5703 * linux-m32r-low.c (struct linux_target_ops): Likewise.
5704 * linux-mips-low.c (mips_linux_delete_process): New.
5705 (struct linux_target_ops): Add delete_process callback.
5706 * linux-ppc-low.c (struct linux_target_ops): Likewise.
5707 * linux-s390-low.c (struct linux_target_ops): Likewise.
5708 * linux-sh-low.c (struct linux_target_ops): Likewise.
5709 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
5710 * linux-tile-low.c (struct linux_target_ops): Likewise.
5711 * linux-x86-low.c (x86_linux_delete_process): New.
5712 (struct linux_target_ops): Add delete_process callback.
5713 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
5715 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5717 * linux-aarch64-low.c (the_low_target): Add thread delete
5719 * linux-arm-low.c (arm_delete_thread): New function.
5720 (the_low_target): Add thread delete callback.
5721 * linux-bfin-low.c (the_low_target): Likewise.
5722 * linux-crisv32-low.c (the_low_target): Likewise.
5723 * linux-low.c (delete_lwp): Invoke delete_thread callback if
5725 * linux-low.h (struct linux_target_ops) <delete_thread>: New
5727 * linux-m32r-low.c (the_low_target): Add thread delete callback.
5728 * linux-mips-low.c (mips_linux_delete_thread): New function.
5729 (the_low_target): Add thread delete callback.
5730 * linux-ppc-low.c (the_low_target): Likewise.
5731 * linux-s390-low.c (the_low_target): Likewise.
5732 * linux-sh-low.c (the_low_target): Likewise.
5733 * linux-tic6x-low.c (the_low_target): Likewise.
5734 * linux-tile-low.c (the_low_target): Likewise.
5735 * linux-x86-low.c (the_low_target): Likewise.
5736 * linux-xtensa-low.c (the_low_target): Likewise.
5738 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
5740 * win32-low.c: Include "common-inferior.h".
5742 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5744 * inferiors.c (set_inferior_cwd): New function.
5745 * server.c (handle_general_set): Handle QSetWorkingDir packet.
5746 (handle_query): Inform that QSetWorkingDir is supported.
5747 * win32-low.c (create_process): Pass the inferior's cwd to
5750 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5752 * inferiors.c (current_inferior_cwd): New global variable.
5753 (get_inferior_cwd): New function.
5754 * inferiors.h (struct process_info) <cwd>: New field.
5756 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5758 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
5759 (OBS): Add gdb_tilde_expand.o.
5761 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
5763 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
5764 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5766 2017-09-29 Pedro Alves <palves@redhat.com>
5768 * ax.c (gdb_parse_agent_expr): Constify.
5769 * ax.h (gdb_parse_agent_expr): Constify.
5770 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5772 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
5773 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
5774 * remote-utils.h (read_ptid): Constify.
5775 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
5776 (process_point_options, process_serial_event): Constify.
5777 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
5778 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
5779 (cmd_qtbuffer): Constify.
5781 2017-09-29 Pedro Alves <palves@redhat.com>
5783 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
5786 2017-09-29 Pedro Alves <palves@redhat.com>
5788 * linux-low.c (handle_extended_wait): Pass parent thread instead
5789 of process to thread_db_notice_clone.
5790 * linux-low.h (thread_db_notice_clone): Replace parent process
5791 parameter with parent thread parameter.
5792 * thread-db.c (find_one_thread): Add comment.
5793 (thread_db_notice_clone): Replace parent process parameter with
5794 parent thread parameter. Temporarily switch to the parent thread.
5796 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
5798 * gdbthread.h: Include "common-gdbthread.h".
5799 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
5800 "if" when validating the ptid.
5801 * remote-utils.c: Include "gdbthread.h".
5802 (prepare_resume_reply): Use "switch_to_thread".
5803 * target.c (done_accessing_memory): Likewise.
5805 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
5807 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
5808 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
5809 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
5810 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
5811 s390x-gs-linux64-ipa.o to ipa_obj.
5812 * linux-s390-low.c (HWCAP_S390_GS): New define.
5813 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
5815 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
5816 (s390_arch_setup): Check for guarded-storage support and choose
5818 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
5819 init_registers_s390x_gs_linux64.
5820 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
5822 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
5823 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
5825 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
5827 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
5829 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5831 * linux-low.h (struct lwp_info): Add new field, thread_handle.
5832 (thread_db_thread_handle): Declare.
5833 * linux-low.c (linux_target_ops): Initialize thread_handle.
5834 * server.c (handle_qxfer_threads_worker): Add support for
5836 * target.h (struct target_ops): Add new function pointer,
5838 (target_thread_handle): Define.
5839 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
5841 (thread_db_thread_handle): New function.
5843 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5845 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
5846 * linux-low.h (thread_db_notice_clone): Declare.
5847 * thread-db.c (thread_db_notice_clone): New function.
5849 2017-09-21 Pedro Alves <palves@redhat.com>
5851 * server.c (gdb_read_memory, handle_status, process_serial_event)
5852 (handle_serial_event, handle_target_event): Adjust to
5853 set_desired_thread prototype change.
5854 * target.c (set_desired_thread): Remove 'use_general' parameter
5856 * target.h (set_desired_thread): Remove 'use_general' parameter.
5858 2017-09-20 Tom Tromey <tom@tromey.com>
5860 * target.c (target_terminal::terminal_state): Define.
5861 (target_terminal::init): Rename from target_terminal_init.
5862 (target_terminal::inferior): Rename from
5863 target_terminal_inferior.
5864 (target_terminal::ours): Rename from target_terminal_ours.
5865 (target_terminal::ours_for_output, target_terminal::info): New.
5867 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5869 * server.c (accumulate_file_name_length): Remove.
5870 (emit_dll_description): Adjust to std::string change.
5871 (handle_qxfer_libraries): Use std::string to hold document.
5873 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5875 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
5876 return type of xml_escape_text.
5877 * server.c (emit_dll_description): Likewise.
5879 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5881 * server.c (captured_main): Accept argument for --selftest.
5882 Update run_tests call.
5883 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
5884 when registering selftests.
5886 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
5888 * regcache.c (get_thread_regcache): Update code to use "std::vector"
5889 instead of "VEC" for "target_desc.reg_defs".
5890 (regcache_cpy): Likewise.
5891 (registers_to_string): Likewise.
5892 (registers_from_string): Likewise.
5893 (find_regno): Likewise.
5894 (supply_regblock): Likewise.
5895 (regcache_raw_read_unsigned): Likewise.
5896 * tdesc.c (init_target_desc): Likewise.
5897 (tdesc_create_reg): Likewise.
5898 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
5899 (struct target_desc) <reg_defs>: Convert to "std::vector".
5900 (target_desc): Do not initialize "reg_defs".
5901 (~target_desc): Update code to use "std::vector" instead of "VEC"
5902 for "target_desc.reg_defs".
5903 (operator==): Likewise.
5905 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5907 * inferiors.h (thread_to_gdb_id): Remove.
5908 * inferiors.c (thread_to_gdb_id): Remove.
5909 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
5910 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
5911 lynx_store_registers, lynx_read_memory, lynx_write_memory):
5913 * nto-low.c (nto_fetch_registers, nto_store_registers,
5914 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
5916 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5918 * inferiors.h (gdb_id_to_thread_id): Remove.
5919 * inferiors.c (gdb_id_to_thread_id): Remove.
5920 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
5921 removal. Move pid declaration closer to where it's used.
5923 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5925 * server.c (handle_detach): New function.
5926 (process_serial_event): Move code out, call handle_detach.
5928 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5930 * server.c (require_running): Rename to ...
5931 (require_running_or_return): ... this ...
5932 (require_running_or_break): ... and this.
5933 (handle_query, process_serial_event): Adjust.
5935 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5937 * linux-low.c (linux_set_resume_request): Remove unused
5940 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5942 * server.c (first_thread_of): Remove.
5943 (process_serial_event): Replace usage of first_thread_of with
5944 find_any_thread_of_pid.
5945 * tracepoint.c (same_process_p): Remove.
5946 (gdb_agent_about_to_close): Replace usage of same_process_p with
5947 find_any_thread_of_pid.
5948 * linux-x86-low.c (same_process_callback): Remove.
5949 (x86_arch_setup_process_callback): Replace usage of
5950 same_process_callback with find_any_thread_of_pid.
5951 * thread-db.c (any_thread_of): Remove.
5952 (switch_to_process): Replace usage of any_thread_of with
5953 find_any_thread_of_pid.
5954 * inferiors.c (thread_pid_matches_callback): Remove.
5955 (find_thread_process): Adjust to use find_any_thread_of_pid.
5957 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5959 * regcache.c (get_thread_regcache): Guard calls to "memset"
5962 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5964 * linux-low.c (handle_extended_wait): Use
5965 "allocate_target_description" instead of "XNEW".
5966 * linux-x86-low.c (initialize_low_arch): Likewise.
5968 2017-09-05 Yao Qi <yao.qi@linaro.org>
5970 * configure.srv (srv_i386_regobj): Remove.
5971 (srv_amd64_regobj): Remove.
5972 (srv_regobj): Set it to "" for x86 non-linux targets.
5973 * linux-x86-tdesc.c (i386_linux_read_description):
5974 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
5975 (init_registers_i386): Remove the declaration.
5976 (tdesc_i386): Remove the declaration.
5977 (lynx_i386_arch_setup): Call i386_create_target_description.
5978 * nto-x86-low.c: Likewise.
5979 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
5980 [!__x86_64__]: include arch/i386.h.
5981 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
5983 2017-09-05 Yao Qi <yao.qi@linaro.org>
5985 * configure.srv (srv_amd64_linux_xmlfiles): Remove
5986 i386/amd64-XXX-linux from it.
5988 2017-09-05 Yao Qi <yao.qi@linaro.org>
5990 * configure.srv: Empty srv_amd64_linux_regobj if $development is
5992 (ipa_amd64_linux_regobj): Remove.
5993 (ipa_x32_linux_regobj): Remove.
5995 2017-09-05 Yao Qi <yao.qi@linaro.org>
5997 * Makefile.in (arch-amd64.o): New rule.
5998 * configure.srv: Append arch-amd64.o.
5999 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6000 (get_ipa_tdesc): Call amd64_linux_read_description.
6001 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6002 and init_registers_amd64_XXX.
6003 * linux-x86-low.c (x86_linux_read_description): Call
6004 amd64_linux_read_description.
6005 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6006 (initialize_low_arch): Don't call init_registers_x32_XXX and
6007 init_registers_amd64_XXX.
6008 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6009 and tdesc_amd64_XXX.
6010 [__x86_64__] (amd64_tdesc_test): New function.
6011 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6012 and init_registers_amd64_XXX.
6013 * linux-x86-tdesc.c: Include arch/amd64.h.
6014 (xcr0_to_tdesc_idx): New function.
6015 (i386_linux_read_description): New function.
6016 (amd64_get_ipa_tdesc_idx): New function.
6017 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6018 (amd64_get_ipa_tdesc): Declare.
6020 2017-09-05 Yao Qi <yao.qi@linaro.org>
6022 * configure.srv (srv_i386_linux_xmlfiles): Remove
6023 i386/i386-XXX-linux.xml from it.
6025 2017-09-05 Yao Qi <yao.qi@linaro.org>
6027 * configure.srv: Set srv_i386_linux_regobj empty if $development
6029 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6030 initialize_low_tdesc.
6031 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6032 with #if initialize_low_tdesc.
6033 * linux-x86-tdesc-selftest.c: New file.
6034 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6036 2017-09-05 Yao Qi <yao.qi@linaro.org>
6038 * Makefile.in (arch-i386.o): New rule.
6039 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6040 (x86_64-*-linux*): Likewise.
6041 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6042 include arch/i386.h.
6043 (i386_linux_read_description): Remove code and call
6044 i386_create_target_description.
6045 * tdesc.c (allocate_target_description): New function.
6046 * tdesc.h (set_tdesc_architecture): Remove declaration.
6047 (set_tdesc_osabi): Likewise.
6049 2017-09-05 Yao Qi <yao.qi@linaro.org>
6051 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6052 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6053 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6055 * server.c (get_features_xml): Call tdesc_get_features_xml.
6056 * tdesc.c (set_tdesc_architecture): New function.
6057 (set_tdesc_osabi): New function.
6058 (tdesc_get_features_xml): New function.
6059 (tdesc_create_feature): Add an argument.
6060 * tdesc.h (struct target_desc) <features>: New field.
6061 <arch, osabi>: New field.
6062 (~target_desc): xfree features, arch, and osabi.
6063 (target_desc::oerator==): Don't compare .xmltarget.
6064 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6065 (set_tdesc_osabi): Likewise.
6066 (tdesc_get_features_xml): Likewise.
6068 2017-09-05 Yao Qi <yao.qi@linaro.org>
6070 * linux-x86-tdesc.c: Include selftest.h.
6071 (i386_tdesc_test): New function.
6072 (initialize_low_tdesc): Call selftests::register_test.
6073 * tdesc.h: Include regdef.h.
6074 (target_desc): Override operator == and !=.
6076 2017-09-05 Yao Qi <yao.qi@linaro.org>
6078 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6079 (ipa_obj): Likewise.
6080 * linux-i386-ipa.c: Include common/x86-xstate.h
6081 (get_ipa_tdesc): Call i386_linux_read_description.
6082 (initialize_low_tracepoint): Don't call init_registers_XXX
6083 functions, call initialize_low_tdesc instead.
6084 * linux-x86-low.c (x86_linux_read_description): Call
6085 i386_linux_read_description.
6086 (initialize_low_arch): Don't call init_registers_i386_XXX
6087 functions, call initialize_low_tdesc.
6088 * linux-x86-tdesc.c: New file.
6089 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6090 (i386_get_ipa_tdesc_idx): Declare.
6091 (i386_get_ipa_tdesc): Declare.
6092 (initialize_low_tdesc): Declare.
6094 2017-09-05 Yao Qi <yao.qi@linaro.org>
6096 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6099 2017-09-05 Yao Qi <yao.qi@linaro.org>
6101 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6102 * regcache.c (get_thread_regcache): Use VEC_length.
6103 (init_register_cache): Likewise.
6104 (regcache_cpy): Likewise.
6105 (registers_to_string): Iterate reg_defs via VEC_iterate.
6106 (find_regno): Likewise.
6107 (find_register_by_number): Use VEC_index.
6108 (register_size): Call find_register_by_number.
6109 (register_data): Call find_register_by_number.
6110 (supply_regblock): Use VEC_length.
6111 (regcache_raw_read_unsigned): Likewise.
6112 * tdesc.c (init_target_desc): Iterate reg_defs via
6114 (default_description): Update initializer.
6115 (copy_target_description): Don't update field num_registers.
6116 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6117 <num_registers>: Remove.
6119 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6121 * Makefile.in (.SECONDARY): Define target.
6123 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6125 * linux-low.c (linux_wait_1): Adjust.
6126 * server.c (queue_stop_reply_callback): Adjust.
6128 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6130 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6131 QEnvironmentUnset and QEnvironmentReset packets.
6132 (handle_query): Inform remote that QEnvironmentHexEncoded,
6133 QEnvironmentUnset and QEnvironmentReset are supported.
6135 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6137 * inferiors.h (inferior_target_data): Rename to ...
6138 (thread_target_data): ... this.
6139 (inferior_regcache_data): Rename to ...
6140 (thread_regcache_data): ... this.
6141 (set_inferior_regcache_data): Rename to ...
6142 (set_thread_regcache_data): ... this.
6143 * inferiors.c (inferior_target_data): Rename to ...
6144 (thread_target_data): ... this.
6145 (inferior_regcache_data): Rename to ...
6146 (thread_regcache_data): ... this.
6147 (set_inferior_regcache_data): Rename to ...
6148 (set_thread_regcache_data): ... this.
6149 (free_one_thread): Update.
6150 * linux-low.h (get_thread_lwp): Update.
6151 * regcache.c (get_thread_regcache): Update.
6152 (regcache_invalidate_thread): Update.
6153 (free_register_cache_thread): Update.
6154 * win32-i386-low.c (update_debug_registers_callback): Update.
6155 (win32_get_current_dr): Update.
6156 * win32-low.c (thread_rec): Update.
6157 (delete_thread_info): Update.
6158 (continue_one_thread): Update.
6159 (suspend_one_thread): Update.
6161 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6163 * inferiors.c (set_inferior_target_data): Remove.
6164 * inferiors.h (set_inferior_target_data): Remove.
6166 2017-08-18 Yao Qi <yao.qi@linaro.org>
6168 * Makefile.in (OBS): Add selftest.o.
6169 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6170 * configure, config.in: Re-generated.
6171 * server.c: Include common/sefltest.h.
6172 (captured_main): Handle option --selftest.
6174 2017-08-09 Yao Qi <yao.qi@linaro.org>
6176 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6177 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6178 i386-avx-mpx.o and i386-mmx.o.
6179 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6180 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6181 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6182 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6183 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6184 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6185 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6186 i386/amd64-avx-mpx.xml.
6188 2017-08-09 Yao Qi <yao.qi@linaro.org>
6190 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6191 and x32-avx-avx512.o.
6192 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6193 i386/x32-avx-avx512.xml.
6195 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6197 * tracepoint.h (enum class fast_tpoint_collect_result): New
6199 (fast_tracepoint_collecting): Change return type to
6200 fast_tpoint_collect_result.
6201 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6202 * linux-low.h: Include tracepoint.h.
6203 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6204 fast_tpoint_collect_result.
6205 * linux-low.c (handle_tracepoints): Adjust.
6206 (linux_fast_tracepoint_collecting): Change return type to
6207 fast_tpoint_collect_result.
6208 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6209 linux_wait_1, stuck_in_jump_pad_callback,
6210 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6211 proceed_one_lwp): Adjust to type change.
6213 2017-07-10 Yao Qi <yao.qi@linaro.org>
6215 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6217 2017-06-29 Yao Qi <yao.qi@linaro.org>
6219 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6221 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6223 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6225 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6227 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6229 * linux-low.c (linux_create_inferior): Adjust code to access the
6230 environment information via 'gdb_environ' class.
6231 * lynx-low.c (lynx_create_inferior): Likewise.
6232 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6233 (get_environ): Return a pointer to 'our_environ'.
6234 (captured_main): Initialize 'our_environ'.
6235 * server.h (get_environ): Adjust prototype.
6236 * spu-low.c (spu_create_inferior): Adjust code to access the
6237 environment information via 'gdb_environ' class.
6239 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6241 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6242 usage of "register" keyword.
6244 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6246 * configure: Re-generate.
6248 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6250 * configure: Re-generate.
6252 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6254 * Makefile.in (COMPILE.pre): Add "-x c++".
6256 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6258 * fork-child.c: Conditionally include <signal.h>.
6260 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6262 * server.c (handle_general_set): Handle new packet
6263 "QStartupWithShell".
6264 (handle_query): Add "QStartupWithShell" to the list of supported
6266 (gdbserver_usage): Add help text explaining the
6267 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6269 (captured_main): Recognize and act upon the presence of the new
6272 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6273 Pedro Alves <palves@redhat.com>
6275 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6276 * configure: Regenerate.
6277 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6279 (i[34567]86-*-lynxos*): Likewise.
6280 (spu*-*-*): Likewise.
6281 * fork-child.c: New file.
6282 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6284 (linux_ptrace_fun): New function.
6285 (linux_create_inferior): Adjust function prototype to reflect
6286 change on "target.h". Adjust function code to use
6288 (linux_request_interrupt): Delete "signal_pid".
6289 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6290 (lynx_ptrace_fun): New function.
6291 (lynx_create_inferior): Adjust function prototype to reflect
6292 change on "target.h". Adjust function code to use
6294 * nto-low.c (nto_create_inferior): Adjust function prototype and
6295 code to reflect change on "target.h". Update comments.
6296 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6297 "common-terminal.h" and "environ.h".
6298 (terminal_fd): Moved to fork-child.c.
6299 (old_foreground_pgrp): Likewise.
6300 (restore_old_foreground_pgrp): Likewise.
6301 (last_status): Make it global.
6302 (last_ptid): Likewise.
6303 (our_environ): New variable.
6304 (startup_with_shell): Likewise.
6305 (program_name): Likewise.
6306 (program_argv): Rename to...
6307 (program_args): ...this.
6308 (wrapper_argv): New variable.
6309 (start_inferior): Delete function.
6310 (get_exec_wrapper): New function.
6311 (get_exec_file): Likewise.
6312 (get_environ): Likewise.
6313 (prefork_hook): Likewise.
6314 (post_fork_inferior): Likewise.
6315 (postfork_hook): Likewise.
6316 (postfork_child_hook): Likewise.
6317 (handle_v_run): Update code to deal with arguments coming from the
6318 remote host. Update calls from "start_inferior" to
6320 (captured_main): Likewise. Initialize environment variable. Call
6322 * server.h (post_fork_inferior): New prototype.
6323 (get_environ): Likewise.
6324 (last_status): Declare.
6325 (last_ptid): Likewise.
6326 (signal_pid): Likewise.
6327 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6328 (spu_ptrace_fun): New function.
6329 (spu_create_inferior): Adjust function prototype to reflect change
6330 on "target.h". Adjust function code to use "fork_inferior".
6331 * target.c (target_terminal_init): New function.
6332 (target_terminal_inferior): Likewise.
6333 (target_terminal_ours): Likewise.
6334 * target.h: Include <vector>.
6335 (struct target_ops) <create_inferior>: Update prototype.
6336 (create_inferior): Update macro.
6337 * utils.c (gdb_flush_out_err): New function.
6338 * win32-low.c (win32_create_inferior): Adjust function prototype
6339 and code to reflect change on "target.h".
6341 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6343 * inferiors.c (switch_to_thread): New function.
6345 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6347 * Makefile.in (SFILE): Add "common/job-control.c".
6348 (OBS): Add "job-control.o".
6350 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
6352 * Makefile: Remove "@host_makefile_frag@".
6354 2017-05-05 Pedro Alves <palves@redhat.com>
6356 * configure: Regenerate.
6358 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
6360 * configure: Regenerate.
6362 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
6364 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
6365 software_single_step change of return type to
6366 std::vector<CORE_ADDR>.
6367 * linux-low.c (install_software_single_step_breakpoints):
6369 * linux-low.h (install_software_single_step_breakpoints):
6372 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6374 * remote-utils.c: Include "gdb_termios.h" instead of
6376 * terminal.h: Delete file.
6378 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6380 * server.c: Include <vector>.
6381 <program_argv, wrapper_argv>: Convert to std::vector.
6382 (start_inferior): Rewrite function to use C++.
6383 (handle_v_run): Likewise. Update code that calculates the argv
6384 based on the vRun packet; use C++.
6385 (captured_main): Likewise.
6387 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
6389 * server.c (handle_v_cont): Initialize thread_resume::thread
6392 2017-04-05 Pedro Alves <palves@redhat.com>
6394 * configure: Regenerate.
6396 2017-04-05 Pedro Alves <palves@redhat.com>
6398 * gdbreplay.c (sync_error): Constify.
6399 * linux-x86-low.c (push_opcode): Constify.
6401 2017-04-05 Pedro Alves <palves@redhat.com>
6403 * win32-low.c (get_child_debug_event)
6404 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
6405 Report TARGET_WAITKIND_SPURIOUS instead.
6407 2017-04-05 Pedro Alves <palves@redhat.com>
6409 * remote-utils.c (remote_prepare, remote_open): Constify.
6410 * remote-utils.h (remote_prepare, remote_open): Constify.
6411 * server.c (captured_main): Constify 'port' handling.
6413 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
6415 * Makefile.in (clean): Clear .deps.
6417 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
6419 * .gitignore: Remove generated files, replace with wildcard.
6420 * (clean): Replace removal of generated files with wildcard.
6421 (version.c): Replace with...
6422 (version-generated.c): ...this.
6423 (xml-builtin.c): Replace with...
6424 (xml-builtin-generated.c): ...this.
6425 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
6426 (%.c: *regformats*): Replace with...
6427 (%-generated.c: *regformats*): ...this.
6429 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6431 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
6432 (xtensa_fill_gregset): Call collect_register_by_name for
6434 (xtensa_store_gregset): Call supply_register_by_name for
6437 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6439 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
6440 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
6441 (xtensa_store_gregset): Call supply_register for all registers in
6442 a0_regnum..a0_regnum + C0_NREGS range.
6444 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6446 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
6447 (ax-ipa.o: ax.c): Remove.
6448 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
6449 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
6450 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
6451 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
6452 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
6454 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6456 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
6457 (print-utils-ipa.o: ../common/print-utils.c): Remove.
6458 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
6459 (errors-ipa.o: ../common/errors.c): Remove.
6460 (format-ipa.o: ../common/format.c): Remove.
6461 (common-utils-ipa.o: ../common/common-utils.c): Remove.
6463 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6465 * Makefile.in (%-ipa.o: %.c): New rule.
6466 (tracepoint-ipa.o: tracepoint.c): Remove.
6467 (utils-ipa.o: utils.c): Remove.
6468 (remote-utils-ipa.o: remote-utils.c): Remove.
6469 (regcache-ipa.o: regcache.c): Remove.
6470 (i386-linux-ipa.o: i386-linux.c): Remove.
6471 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
6472 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
6473 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
6474 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
6475 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
6476 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
6477 (amd64-linux-ipa.o: amd64-linux.c): Remove.
6478 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
6479 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
6480 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
6481 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
6482 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
6483 (aarch64-ipa.o: aarch64.c): Remove.
6484 (s390-linux32-ipa.o: s390-linux32.c): Remove.
6485 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
6486 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
6487 (s390-linux64-ipa.o: s390-linux64.c): Remove.
6488 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
6489 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
6490 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
6491 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
6492 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
6493 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
6494 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
6495 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
6496 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
6497 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
6498 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
6499 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
6500 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
6501 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
6502 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
6503 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
6504 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
6505 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
6506 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
6507 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
6508 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
6509 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
6510 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
6511 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
6512 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
6513 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
6514 (tdesc-ipa.o: tdesc.c): Remove.
6515 (x32-linux-ipa.o: x32-linux.c): Remove.
6516 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
6517 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
6519 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6521 * Makefile.in (%.o: ../arch/%.c): New rule.
6522 (arm.o: ../arch/arm.c): Remove.
6523 (arm-linux.o: ../arch/arm-linux.c): Remove.
6524 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
6525 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
6527 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6529 * Makefile.in (%.o: ../nat/%.c): New rule.
6530 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
6531 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
6532 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
6533 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
6534 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
6535 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
6536 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
6537 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
6538 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
6539 (linux-personality.o: ../nat/linux-personality.c): Remove.
6540 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
6541 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
6542 (x86-linux.o: ../nat/x86-linux.c): Remove.
6543 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
6544 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
6546 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6548 * Makefile.in (%.o: ../common/%.c): New rule.
6549 (signals.o: ../common/signals.c): Remove.
6550 (print-utils.o: ../common/print-utils.c): Remove.
6551 (rsp-low.o: ../common/rsp-low.c): Remove.
6552 (common-utils.o: ../common/common-utils.c): Remove.
6553 (posix-strerror.o: ../common/posix-strerror.c): Remove.
6554 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
6555 (vec.o: ../common/vec.c): Remove.
6556 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
6557 (xml-utils.o: ../common/xml-utils.c): Remove.
6558 (ptid.o: ../common/ptid.c): Remove.
6559 (buffer.o: ../common/buffer.c): Remove.
6560 (format.o: ../common/format.c): Remove.
6561 (filestuff.o: ../common/filestuff.c): Remove.
6562 (agent.o: ../common/agent.c): Remove.
6563 (errors.o: ../common/errors.c): Remove.
6564 (environ.o: ../common/environ.c): Remove.
6565 (common-debug.o: ../common/common-debug.c): Remove.
6566 (cleanups.o: ../common/cleanups.c): Remove.
6567 (common-exceptions.o: ../common/common-exceptions.c): Remove.
6568 (fileio.o: ../common/fileio.c): Remove.
6569 (common-regcache.o: ../common/common-regcache.c): Remove.
6570 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
6571 (new-op.o: ../common/new-op.c): Remove.
6572 (btrace-common.o: ../common/btrace-common.c): Remove.
6574 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6576 * Makefile.in (%.o: ../target/%.c): New rule.
6577 (waitstatus.o: ../target/waitstatus.c): Remove.
6579 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6582 (%.c: ../regformats/%.dat,
6583 (%.c: ../regformats/arm/%.dat,
6584 (%.c: ../regformats/i386/%.dat,
6585 (%.c: ../regformats/rs6000/%.dat): New rules.
6586 (aarch64.c): Remove.
6587 (reg-arm.c): Remove.
6588 (arm-with-iwmmxt.c): Remove.
6589 (arm-with-vfpv2.c): Remove.
6590 (arm-with-vfpv3.c): Remove.
6591 (arm-with-neon.c): Remove.
6592 (reg-bfin.c): Remove.
6593 (reg-cris.c): Remove.
6594 (reg-crisv32.c): Remove.
6596 (i386-linux.c): Remove.
6597 (i386-avx.c): Remove.
6598 (i386-avx-linux.c): Remove.
6599 (i386-avx-avx512.c): Remove.
6600 (i386-avx-avx512-linux.c): Remove.
6601 (i386-mpx.c): Remove.
6602 (i386-mpx-linux.c): Remove.
6603 (i386-avx-mpx-avx512-pku.c): Remove.
6604 (i386-avx-mpx-avx512-pku-linux.c): Remove.
6605 (i386-avx-mpx.c): Remove.
6606 (i386-avx-mpx-linux.c): Remove.
6607 (i386-mmx.c): Remove.
6608 (i386-mmx-linux.c): Remove.
6609 (reg-ia64.c): Remove.
6610 (reg-m32r.c): Remove.
6611 (reg-m68k.c): Remove.
6613 (mips-linux.c): Remove.
6614 (mips-dsp-linux.c): Remove.
6615 (mips64-linux.c): Remove.
6616 (mips64-dsp-linux.c): Remove.
6617 (nios2-linux.c): Remove.
6618 (powerpc-32.c): Remove.
6619 (powerpc-32l.c): Remove.
6620 (powerpc-altivec32l.c): Remove.
6621 (powerpc-cell32l.c): Remove.
6622 (powerpc-vsx32l.c): Remove.
6623 (powerpc-isa205-32l.c): Remove.
6624 (powerpc-isa205-altivec32l.c): Remove.
6625 (powerpc-isa205-vsx32l.c): Remove.
6626 (powerpc-e500l.c): Remove.
6627 (powerpc-64l.c): Remove.
6628 (powerpc-altivec64l.c): Remove.
6629 (powerpc-cell64l.c): Remove.
6630 (powerpc-vsx64l.c): Remove.
6631 (powerpc-isa205-64l.c): Remove.
6632 (powerpc-isa205-altivec64l.c): Remove.
6633 (powerpc-isa205-vsx64l.c): Remove.
6634 (s390-linux32.c): Remove.
6635 (s390-linux32v1.c): Remove.
6636 (s390-linux32v2.c): Remove.
6637 (s390-linux64.c): Remove.
6638 (s390-linux64v1.c): Remove.
6639 (s390-linux64v2.c): Remove.
6640 (s390-te-linux64.c): Remove.
6641 (s390-vx-linux64.c): Remove.
6642 (s390-tevx-linux64.c): Remove.
6643 (s390x-linux64.c): Remove.
6644 (s390x-linux64v1.c): Remove.
6645 (s390x-linux64v2.c): Remove.
6646 (s390x-te-linux64.c): Remove.
6647 (s390x-vx-linux64.c): Remove.
6648 (s390x-tevx-linux64.c): Remove.
6649 (tic6x-c64xp-linux.c): Remove.
6650 (tic6x-c64x-linux.c): Remove.
6651 (tic6x-c62x-linux.c): Remove.
6653 (reg-sparc64.c): Remove.
6654 (reg-spu.c): Remove.
6656 (amd64-linux.c): Remove.
6657 (amd64-avx.c): Remove.
6658 (amd64-avx-linux.c): Remove.
6659 (amd64-avx-avx512.c): Remove.
6660 (amd64-avx-avx512-linux.c): Remove.
6661 (amd64-mpx.c): Remove.
6662 (amd64-mpx-linux.c): Remove.
6663 (amd64-avx-mpx-avx512-pku.c): Remove.
6664 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
6665 (amd64-avx-mpx.c): Remove.
6666 (amd64-avx-mpx-linux.c): Remove.
6668 (x32-linux.c): Remove.
6669 (x32-avx.c): Remove.
6670 (x32-avx-linux.c): Remove.
6671 (x32-avx-avx512.c): Remove.
6672 (x32-avx-avx512-linux.c): Remove.
6673 (reg-xtensa.c): Remove.
6674 (reg-tilegx.c): Remove.
6675 (reg-tilegx32.c): Remove.
6677 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
6679 * Makefile.in (SFILES): Add "common/environ.c".
6680 (OBJS): Add "common/environ.h".
6682 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
6684 * configure.ac: Check if the fs_base and gs_base members of
6685 `struct user_regs_struct' exist.
6686 * config.in: Regenerated.
6687 * configure: Likewise.
6689 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
6691 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
6693 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
6694 (get_next_pcs_syscall_next_pc): Likewise.
6696 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
6698 * win32-i386-low.c: Fix incorrect reference to a couple source files.
6699 * nto-x86-low.c: Likewise.
6701 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
6703 * Makefile.in: Include disable-implicit-rules.mk.
6705 2016-11-23 Pedro Alves <palves@redhat.com>
6707 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
6708 (debug_vprintf): Use std::chrono::steady_clock instead of
6709 gettimeofday. Use '.' instead of ':'.
6710 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
6711 (get_timestamp): Use std::chrono::steady_clock instead of
6714 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6716 * Makefile.in: Fix whitespace formatting.
6718 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6720 * Makefile.in (SFILES, OBS): Flatten list and order
6723 2016-11-23 Pedro Alves <palves@redhat.com>
6725 * event-loop.c (handle_file_event): Use warning.
6726 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
6727 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6730 2016-11-23 Pedro Alves <palves@redhat.com>
6732 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
6734 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
6735 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
6736 debug_printf and debug_flush for debug output.
6737 * server.c (handle_general_set): Likewise.
6738 * thread-db.c (try_thread_db_load): Use debug_printf for debug
6741 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6743 * Makefile.in (.c.o): Replace rule with ...
6744 (%.o: %.c): ... this one.
6746 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6748 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
6749 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
6751 * configure.ac: Remove checks for the make program.
6752 * configure: Re-generate.
6754 2016-10-28 Pedro Alves <palves@redhat.com>
6756 * Makefile.in (CXX_DIALECT): Get from configure.
6757 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
6758 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
6759 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
6760 * config.in: Regenerate.
6761 * configure: Regenerate.
6763 2016-10-27 Yao Qi <yao.qi@linaro.org>
6765 * linux-low.c (linux_supports_range_stepping): Return true if
6766 can_software_single_step return true.
6768 2016-10-27 Yao Qi <yao.qi@linaro.org>
6770 * inferiors.c (find_inferior_in_random): New function.
6771 * inferiors.h (find_inferior_in_random): Declare.
6772 * linux-low.c (linux_wait_for_event_filtered): Call
6773 find_inferior_in_random instead of find_inferior.
6775 2016-10-27 Yao Qi <yao.qi@linaro.org>
6777 * linux-low.c (linux_wait_1): If single-step breakpoints are
6778 inserted, remove them.
6780 2016-10-26 Pedro Alves <palves@redhat.com>
6782 * linux-low.c (handle_extended_wait): Link parent/child fork
6784 (linux_wait_1): Unlink them.
6785 (linux_set_resume_request): Ignore resume requests for
6786 already-resumed and unhandled fork child threads.
6787 * linux-low.h (struct lwp_info) <fork_relative>: New field.
6788 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
6790 (handle_v_requests) <vCont>: Don't call require_running.
6791 * server.h (in_queued_stop_replies): New declaration.
6793 2016-10-24 Yao Qi <yao.qi@linaro.org>
6796 * linux-aarch64-low.c (append_insns): Cast the return value to
6799 2016-10-10 Yao Qi <yao.qi@linaro.org>
6801 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
6803 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
6805 * target.c (target_supports_multi_process): New function, moved
6807 * target.h (target_supports_multi_process): ... here. Remove
6810 2016-10-05 Tom Tromey <tom@tromey.com>
6813 * tracepoint.c (handle_tracepoint_bkpts): Check
6814 ipa_error_tracepoint, not ipa_stopping_tracepoint.
6816 2016-10-05 Yao Qi <yao.qi@linaro.org>
6818 * configure.srv: Update the path of arm-*.xml files.
6820 2016-10-05 Terry Guo <terry.guo@arm.com>
6821 Yao Qi <yao.qi@linaro.org>
6823 * Makefile.in: Adjust the path of rules.
6824 * configure.srv: Update the path of xml files.
6825 * regformats/arm-with-iwmmxt.dat: Regenerated.
6826 * regformats/arm-with-neon.dat: Likewise.
6827 * regformats/arm-with-vfpv2.dat: Likewise.
6828 * regformats/arm-with-vfpv3.dat Likewise.
6830 2016-09-30 Yao Qi <yao.qi@linaro.org>
6833 * target.c (target_stop_and_wait): Don't call
6834 target_continue_no_signal, use resume_stop instead.
6836 2016-09-26 Yao Qi <yao.qi@linaro.org>
6838 * linux-low.c (linux_wait_1): Call debug_exit.
6840 2016-09-23 Pedro Alves <palves@redhat.com>
6842 * Makefile.in (SFILES): Add common/new-op.c.
6843 (OBS): Add common/new-op.o.
6844 (new-op.o): New rule.
6846 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
6848 * .gitinore: Ignore more files.
6850 2016-09-21 Yao Qi <yao.qi@linaro.org>
6852 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
6855 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
6857 * server.c (start_inferior): Call target_mourn_inferior instead of
6858 mourn_inferior; pass ptid_t argument to it.
6860 (handle_target_event): Likewise.
6861 * target.c (target_mourn_inferior): New function.
6862 * target.h (mourn_inferior): Delete macro.
6864 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
6866 * linux-low.c (lwp_is_stepping): New function.
6868 2016-09-06 Carl Love <cel@us.ibm.com>
6870 * server.c (start_inferior): Fixed comment, requested comment change
6871 didn't get updated correctly. Removed reference to ptrace () call as
6872 it is only true on Linux systems.
6874 2016-09-06 Carl Love <cel@us.ibm.com>
6876 * server.c (start_inferior): Do not call
6877 function target_post_create_inferior () if the
6878 inferior process has already exited.
6880 2016-09-05 Pedro Alves <palves@redhat.com>
6882 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
6883 (COMPILE.pre, CC_LD): Use CXX directly.
6884 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
6885 * acinclude.m4: Don't include build-with-cxx.m4.
6886 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
6887 * configure: Regenerate.
6889 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
6892 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
6893 call writing data to own_buf.
6895 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6897 * target.c (mywait): Call target_wait instead of
6899 (target_wait): New function.
6901 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6903 * server.c (start_inferior): New variable 'ptid'. Replace calls
6904 to the_target->resume by target_continue{,_no_signal}, depending
6906 * target.c (target_stop_and_wait): Call target_continue_no_signal
6907 instead of the_target->resume.
6908 (target_continue): New function.
6910 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
6912 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
6914 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
6917 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
6919 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
6920 * linux-arm-low.c (ps_get_thread_area): Likewise.
6921 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
6922 * linux-m68k-low.c (ps_get_thread_area): Likewise.
6923 * linux-mips-low.c (ps_get_thread_area): Likewise.
6924 * linux-nios2-low.c (ps_get_thread_area): Likewise.
6925 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
6926 * linux-x86-low.c (ps_get_thread_area): Likewise.
6927 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
6929 2016-08-19 Pedro Alves <palves@redhat.com>
6931 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
6933 2016-08-19 Pedro Alves <palves@redhat.com>
6935 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
6936 comment. Use memcpy instead of casting through unsigned long.
6938 2016-08-19 Pedro Alves <palves@redhat.com>
6940 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
6941 allocating around 0x80000000.
6943 2016-08-19 Pedro Alves <palves@redhat.com>
6946 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
6947 (x32-avx512-linux-ipa.o): New rules.
6948 * configure.ac (x86_64-*-linux*): New x32 check.
6949 * configure.srv (ipa_x32_linux_regobj): New.
6950 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
6951 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
6953 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
6955 * configure: Regenerate.
6957 2016-08-09 Pedro Alves <palves@redhat.com>
6960 * Makefile.in (OBS): Add signals-state-save-restore.o.
6961 (signals-state-save-restore.o): New rule.
6962 * config.in: Regenerate.
6963 * configure: Regenerate.
6964 * linux-low.c: Include "signals-state-save-restore.h".
6965 (linux_create_inferior): Call
6966 restore_original_signals_state.
6967 * server.c: Include "dispositions-save-restore.h".
6968 (captured_main): Call save_original_signals_state.
6970 2016-08-05 Pedro Alves <palves@redhat.com>
6972 * configure: Regenerate.
6974 2016-08-04 Yao Qi <yao.qi@linaro.org>
6976 * linux-low.c (regsets_fetch_inferior_registers): Check
6977 errno is ESRCH or not.
6979 2016-08-02 Yao Qi <yao.qi@linaro.org>
6981 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
6982 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
6983 (thread_db_load_search): Update.
6984 (try_thread_db_load_1): Don't look for td_ta_event_addr,
6985 td_ta_set_event and td_ta_event_getmsg.
6987 2016-07-26 Pedro Alves <palves@redhat.com>
6990 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
6991 of unsigned long for 64-bit registers and use uint32_t instead of
6992 unsigned int for 32-bit registers.
6994 2016-07-26 Pedro Alves <palves@redhat.com>
6996 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
6999 2016-07-21 Tom Tromey <tom@tromey.com>
7001 * configure: Rebuild.
7003 2016-07-21 Yao Qi <yao.qi@linaro.org>
7005 * mem-break.c (find_gdb_breakpoint): Cast bp to
7006 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7008 2016-07-21 Yao Qi <yao.qi@linaro.org>
7010 * server.c (handle_v_requests): Support s and S actions
7011 if target_supports_software_single_step return true.
7013 2016-07-21 Yao Qi <yao.qi@linaro.org>
7015 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7016 is resume_step, call maybe_hw_step.
7017 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7019 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7021 (proceed_one_lwp): If resume request is resume_step, install
7022 reinsert breakpoints and call maybe_hw_step.
7024 2016-07-21 Yao Qi <yao.qi@linaro.org>
7026 * linux-low.c (proceed_one_lwp): Declare.
7027 (linux_resume_one_thread): Remove local variable 'step'.
7028 Lift code enqueue signal. Call proceed_one_lwp instead of
7029 linux_resume_one_lwp.
7031 2016-07-21 Yao Qi <yao.qi@linaro.org>
7033 * linux-low.c (linux_resume_one_thread): Call
7034 enqueue_pending_signal.
7036 2016-07-21 Yao Qi <yao.qi@linaro.org>
7038 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7039 * inferiors.c (do_restore_current_thread_cleanup): New function.
7040 (make_cleanup_restore_current_thread): Likewise.
7041 * linux-low.c (install_software_single_step_breakpoints): Call
7042 make_cleanup_restore_current_thread. Switch current_thread to
7045 2016-07-21 Yao Qi <yao.qi@linaro.org>
7047 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7048 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7049 (clone_one_breakpoint): Likewise.
7050 (delete_reinsert_breakpoints): Change parameter to thread.
7052 (has_reinsert_breakpoints): Likewise.
7053 (uninsert_reinsert_breakpoints): Likewise.
7054 (reinsert_reinsert_breakpoints): Likewise.
7055 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7056 (delete_reinsert_breakpoints): Likewise.
7057 (reinsert_reinsert_breakpoints): Likewise.
7058 (uninsert_reinsert_breakpoints): Likewise.
7059 (has_reinsert_breakpoints): Likewise.
7061 2016-07-21 Yao Qi <yao.qi@linaro.org>
7063 * inferiors.c (get_thread_process): Make parameter const.
7064 * inferiors.h (get_thread_process): Update declaration.
7065 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7066 Add new parameters child_thread and parent_thread. Callers
7068 * mem-break.h (clone_all_breakpoints): Update declaration.
7070 2016-07-21 Yao Qi <yao.qi@linaro.org>
7072 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7073 <command_list, handler>: Remove.
7074 (struct gdb_breakpoint): New.
7075 (struct other_breakpoint): New.
7076 (struct reinsert_breakpoint): New.
7077 (is_gdb_breakpoint): New function.
7078 (any_persistent_commands): Update command_list if
7079 is_gdb_breakpoint returns true.
7080 (set_breakpoint): Create breakpoints according to their types.
7081 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7082 (set_gdb_breakpoint_1): Likewise.
7083 (set_gdb_breakpoint): Likewise.
7084 (clear_breakpoint_conditions): Change parameter type to
7085 'struct gdb_breakpoint *'.
7086 (clear_breakpoint_commands): Likewise.
7087 (clear_breakpoint_conditions_and_commands): Likewise.
7088 (add_condition_to_breakpoint): Likewise.
7089 (add_breakpoint_condition): Likewise.
7090 (add_commands_to_breakpoint): Likewise.
7091 (check_breakpoints): Check other_breakpoint.
7092 (clone_one_breakpoint): Clone breakpopint according to its type.
7093 * mem-break.h (struct gdb_breakpoint): Declare.
7094 (set_gdb_breakpoint): Update declaration.
7095 (clear_breakpoint_conditions_and_commands): Likewise.
7096 (add_breakpoint_condition): Likewise.
7097 (add_breakpoint_commands): Likewise.
7098 * server.c (process_point_options): Change parameter type to
7099 'struct gdb_breakpoint *'.
7101 2016-07-21 Yao Qi <yao.qi@linaro.org>
7103 * mem-break.c (set_breakpoint_at): Rename it to ...
7104 (set_breakpoint_type_at): ... it.
7105 (set_breakpoint_at): Call set_breakpoint_type_at.
7106 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7107 * mem-break.h (set_breakpoint_at): Update comments.
7109 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7111 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7113 (nios2_store_gregset): Likewise.
7115 2016-07-01 Pedro Alves <palves@redhat.com>
7116 Antoine Tremblay <antoine.tremblay@ericsson.com>
7118 * linux-low.c: Change interface to take the target lwp_info
7119 pointer directly and return void. Handle detaching from a zombie
7121 (linux_detach_lwp_callback): New function.
7122 (linux_detach): Detach from the leader thread after detaching from
7125 2016-06-28 Yao Qi <yao.qi@linaro.org>
7127 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7128 for variable new_offset.
7129 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7130 (aarch64_ftrace_insn_reloc_cb): Likewise.
7131 (aarch64_ftrace_insn_reloc_tb): Likewise.
7132 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7133 PRIx64 instead of PRIx32.
7135 2016-06-28 Yao Qi <yao.qi@linaro.org>
7137 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7138 (the_low_target): Install arm_get_syscall_trapinfo.
7140 2016-06-28 Yao Qi <yao.qi@linaro.org>
7142 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7144 (the_low_target): Install aarch64_get_syscall_trapinfo.
7146 2016-06-28 Yao Qi <yao.qi@linaro.org>
7148 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7150 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7151 Remove parameter sysno.
7152 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7155 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7157 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7158 (s390_emit_ne_goto): Likewise.
7159 (s390_emit_lt_goto): Likewise.
7160 (s390_emit_le_goto): Likewise.
7161 (s390_emit_gt_goto): Likewise.
7162 (s390_emit_ge_goto): Likewise.
7163 (s390x_emit_eq_goto): Likewise.
7164 (s390x_emit_ne_goto): Likewise.
7165 (s390x_emit_lt_goto): Likewise.
7166 (s390x_emit_le_goto): Likewise.
7167 (s390x_emit_gt_goto): Likewise.
7168 (s390x_emit_ge_goto): Likewise.
7169 (s390_emit_ops_impl): Mark variable static.
7170 (s390x_emit_ops): Likewise.
7172 2016-06-17 Yao Qi <yao.qi@linaro.org>
7174 * linux-low.c (handle_extended_wait): Call
7175 uninsert_reinsert_breakpoints for the parent process. Remove
7176 reinsert breakpoints from the child process. Reinsert them to
7177 the parent process when vfork is done.
7178 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7179 (reinsert_reinsert_breakpoints): New function.
7180 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7181 (reinsert_reinsert_breakpoints): Declare.
7183 2016-06-17 Yao Qi <yao.qi@linaro.org>
7185 * linux-low.c (handle_extended_wait): If the parent is doing
7186 step-over, remove the reinsert breakpoints from the forked child.
7188 2016-06-17 Yao Qi <yao.qi@linaro.org>
7190 * linux-low.c (unsuspend_all_lwps): Declare.
7191 (linux_low_filter_event): If thread exited, call finish_step_over.
7192 If step-over is finished, unsuspend other threads.
7194 2016-06-17 Yao Qi <yao.qi@linaro.org>
7196 * linux-low.c (linux_resume_one_lwp_throw): Assert
7197 has_reinsert_breakpoints returns false.
7198 * mem-break.c (delete_disabled_breakpoints): Assert
7199 bp type isn't reinsert_breakpoint.
7201 2016-06-17 Yao Qi <yao.qi@linaro.org>
7203 * linux-low.c (maybe_hw_step): New function.
7204 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7205 (finish_step_over): Switch current_thread to lwp temporarily,
7206 and assert has_reinsert_breakpoints returns true.
7207 (proceed_one_lwp): Call maybe_hw_step.
7208 * mem-break.c (has_reinsert_breakpoints): New function.
7209 * mem-break.h (has_reinsert_breakpoints): Declare.
7211 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7213 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7215 2016-05-17 Yao Qi <yao.qi@linaro.org>
7217 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7218 instead of find_inferior.
7220 2016-05-05 Yao Qi <yao.qi@linaro.org>
7222 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7223 Initialize res to zero.
7225 2016-05-05 Yao Qi <yao.qi@linaro.org>
7227 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7230 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7232 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7233 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7234 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7236 2016-04-28 Par Olsson <par.olsson@windriver.com>
7237 Simon Marchi <simon.marchi@ericsson.com>
7239 * tracepoint.c (write_inferior_int8): New function.
7240 (cmd_qtenable_disable): Write enable flag using
7241 write_inferior_int8.
7243 2016-04-25 Yao Qi <yao.qi@linaro.org>
7245 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7246 (need_step_over_p): Return zero if the LWP has pending signals
7247 can be delivered on software single step target.
7249 2016-04-25 Yao Qi <yao.qi@linaro.org>
7251 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7252 return instead of error.
7254 2016-04-22 Yao Qi <yao.qi@linaro.org>
7256 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7259 2016-04-22 Yao Qi <yao.qi@linaro.org>
7261 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7262 signal when stepping over breakpoint with software single
7265 2016-04-21 Pedro Alves <palves@redhat.com>
7267 * linux-s390-low.c (s390_collect_ptrace_register)
7268 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7270 (s390_check_regset): Use void * instead of gdb_byte *.
7272 2016-04-20 Pedro Alves <palves@redhat.com>
7274 * configure: Renegerate.
7276 2016-04-20 Yao Qi <yao.qi@linaro.org>
7278 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7279 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7281 (arm_store_gregset): Likewise.
7283 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7285 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7286 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7287 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7288 (amd64-avx-mpx-linux.c): New rules.
7289 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7290 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7291 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7292 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7293 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7294 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7295 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7296 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7297 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7298 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7299 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7300 * linux-x86-low.c (x86_linux_read_description): Add case for
7301 X86_XSTATE_AVX_MPX_MASK.
7302 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7303 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7304 init_registers_i386_avx_mpx_linux.
7305 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7306 (initialize_low_tracepoint): Call
7307 init_registers_i386_avx_mpx_linux.
7308 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7309 (initialize_low_tracepoint): Call
7310 init_registers_amd64_avx_mpx_linux.
7311 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7312 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7313 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7316 2016-04-18 Pedro Alves <palves@redhat.com>
7318 * configure: Regenerate.
7320 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7322 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7323 (aarch64_emit_sub): Likewise.
7325 2016-04-12 Pedro Alves <palves@redhat.com>
7327 * utils.c (prepare_to_throw_exception): Delete.
7329 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
7331 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
7333 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
7335 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
7337 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
7339 * linux-aarch64-ipa.c: Add <elf.h> include.
7340 * linux-ppc-ipa.c: Add <elf.h> include.
7341 * linux-s390-ipa.c: Add <elf.h> include.
7343 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7345 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
7346 (get_raw_reg_ptr): Likewise.
7347 (get_trace_state_variable_value_ptr): Likewise.
7348 (set_trace_state_variable_value_ptr): Likewise.
7349 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
7352 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7353 Marcin Kościelnicki <koriakin@0x04.net>
7356 * linux-ppc-low.c (emit_insns): New function.
7357 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
7358 (ppc_emit_prologue): New function.
7359 (ppc_emit_epilogue): New function.
7360 (ppc_emit_add): New function.
7361 (ppc_emit_sub): New function.
7362 (ppc_emit_mul): New function.
7363 (ppc_emit_lsh): New function.
7364 (ppc_emit_rsh_signed): New function.
7365 (ppc_emit_rsh_unsigned): New function.
7366 (ppc_emit_ext): New function.
7367 (ppc_emit_zero_ext): New function.
7368 (ppc_emit_log_not): New function.
7369 (ppc_emit_bit_and): New function.
7370 (ppc_emit_bit_or): New function.
7371 (ppc_emit_bit_xor): New function.
7372 (ppc_emit_bit_not): New function.
7373 (ppc_emit_equal): New function.
7374 (ppc_emit_less_signed): New function.
7375 (ppc_emit_less_unsigned): New function.
7376 (ppc_emit_ref): New function.
7377 (ppc_emit_const): New function.
7378 (ppc_emit_reg): New function.
7379 (ppc_emit_pop): New function.
7380 (ppc_emit_stack_flush): New function.
7381 (ppc_emit_swap): New function.
7382 (ppc_emit_stack_adjust): New function.
7383 (ppc_emit_call): New function.
7384 (ppc_emit_int_call_1): New function.
7385 (ppc_emit_void_call_2): New function.
7386 (ppc_emit_if_goto): New function.
7387 (ppc_emit_goto): New function.
7388 (ppc_emit_eq_goto): New function.
7389 (ppc_emit_ne_goto): New function.
7390 (ppc_emit_lt_goto): New function.
7391 (ppc_emit_le_goto): New function.
7392 (ppc_emit_gt_goto): New function.
7393 (ppc_emit_ge_goto): New function.
7394 (ppc_write_goto_address): New function.
7395 (ppc_emit_ops_impl): New static variable.
7396 (ppc64v1_emit_prologue): New function.
7397 (ppc64v2_emit_prologue): New function.
7398 (ppc64_emit_epilogue): New function.
7399 (ppc64_emit_add): New function.
7400 (ppc64_emit_sub): New function.
7401 (ppc64_emit_mul): New function.
7402 (ppc64_emit_lsh): New function.
7403 (ppc64_emit_rsh_signed): New function.
7404 (ppc64_emit_rsh_unsigned): New function.
7405 (ppc64_emit_ext): New function.
7406 (ppc64_emit_zero_ext): New function.
7407 (ppc64_emit_log_not): New function.
7408 (ppc64_emit_bit_and): New function.
7409 (ppc64_emit_bit_or): New function.
7410 (ppc64_emit_bit_xor): New function.
7411 (ppc64_emit_bit_not): New function.
7412 (ppc64_emit_equal): New function.
7413 (ppc64_emit_less_signed): New function.
7414 (ppc64_emit_less_unsigned): New function.
7415 (ppc64_emit_ref): New function.
7416 (ppc64_emit_const): New function.
7417 (ppc64v1_emit_reg): New function.
7418 (ppc64v2_emit_reg): New function.
7419 (ppc64_emit_pop): New function.
7420 (ppc64_emit_stack_flush): New function.
7421 (ppc64_emit_swap): New function.
7422 (ppc64v1_emit_call): New function.
7423 (ppc64v2_emit_call): New function.
7424 (ppc64v1_emit_int_call_1): New function.
7425 (ppc64v2_emit_int_call_1): New function.
7426 (ppc64v1_emit_void_call_2): New function.
7427 (ppc64v2_emit_void_call_2): New function.
7428 (ppc64_emit_if_goto): New function.
7429 (ppc64_emit_eq_goto): New function.
7430 (ppc64_emit_ne_goto): New function.
7431 (ppc64_emit_lt_goto): New function.
7432 (ppc64_emit_le_goto): New function.
7433 (ppc64_emit_gt_goto): New function.
7434 (ppc64_emit_ge_goto): New function.
7435 (ppc64v1_emit_ops_impl): New static variable.
7436 (ppc64v2_emit_ops_impl): New static variable.
7437 (ppc_emit_ops): New function.
7438 (linux_low_target): Wire in ppc_emit_ops.
7440 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7441 Marcin Kościelnicki <koriakin@0x04.net>
7444 * Makefile.in: Add powerpc-*-ipa.o
7445 * configure.srv: Add ipa_obj for powerpc*-linux.
7446 * linux-ppc-ipa.c: New file.
7447 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
7449 (PPC_FIELD): New macro.
7450 (PPC_SEXT): New macro.
7451 (PPC_OP6): New macro.
7452 (PPC_BO): New macro.
7453 (PPC_LI): New macro.
7454 (PPC_BD): New macro.
7455 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
7456 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
7457 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
7458 (ppc_get_thread_area): New function.
7459 (is_elfv2_inferior): New function.
7460 (gen_ds_form): New function.
7461 (GEN_STD): New macro.
7462 (GEN_STDU): New macro.
7463 (GEN_LD): New macro.
7464 (GEN_LDU): New macro.
7465 (gen_d_form): New function.
7466 (GEN_ADDI): New macro.
7467 (GEN_ADDIS): New macro.
7468 (GEN_LI): New macro.
7469 (GEN_LIS): New macro.
7470 (GEN_ORI): New macro.
7471 (GEN_ORIS): New macro.
7472 (GEN_LWZ): New macro.
7473 (GEN_STW): New macro.
7474 (GEN_STWU): New macro.
7475 (gen_xfx_form): New function.
7476 (GEN_MFSPR): New macro.
7477 (GEN_MTSPR): New macro.
7478 (GEN_MFCR): New macro.
7479 (GEN_MTCR): New macro.
7480 (GEN_SYNC): New macro.
7481 (GEN_LWSYNC): New macro.
7482 (gen_x_form): New function.
7483 (GEN_OR): New macro.
7484 (GEN_MR): New macro.
7485 (GEN_LWARX): New macro.
7486 (GEN_STWCX): New macro.
7487 (GEN_CMPW): New macro.
7488 (gen_md_form): New function.
7489 (GEN_RLDICL): New macro.
7490 (GEN_RLDICR): New macro.
7491 (gen_i_form): New function.
7493 (GEN_BL): New macro.
7494 (gen_b_form): New function.
7495 (GEN_BNE): New macro.
7496 (GEN_LOAD): New macro.
7497 (GEN_STORE): New macro.
7498 (gen_limm): New function.
7499 (gen_atomic_xchg): New function.
7500 (gen_call): New function.
7501 (ppc_relocate_instruction): New function.
7502 (ppc_install_fast_tracepoint_jump_pad): New function.
7503 (ppc_get_min_fast_tracepoint_insn_len): New function.
7504 (ppc_get_ipa_tdesc_idx): New function.
7505 (the_low_target): Wire in the new functions.
7506 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
7508 * linux-ppc-tdesc.h: New file.
7510 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7512 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7513 (alloc_jump_pad_buffer): New function.
7514 * linux-amd64-ipa.c: Add <sys/mman.h> include.
7515 (alloc_jump_pad_buffer): New function.
7516 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
7517 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7518 (alloc_jump_pad_buffer): New function.
7519 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
7520 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
7521 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
7522 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
7524 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7526 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
7527 * linux-amd64-ipa.c: Likewise.
7528 * linux-i386-ipa.c: Likewise.
7529 * linux-s390-ipa.c: Likewise.
7530 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
7531 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
7532 set_trace_state_variable_value_ptr.
7533 (struct ipa_sym_addresses): Likewise.
7534 (symbol_list): Likewise.
7535 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
7536 accessing gdb_collect directly.
7537 (gdb_collect_ptr_type): New typedef.
7538 (get_raw_reg_ptr_type): New typedef.
7539 (get_trace_state_variable_value_ptr_type): New typedef.
7540 (set_trace_state_variable_value_ptr_type): New typedef.
7541 (gdb_collect_ptr): New global.
7542 (get_raw_reg_ptr): New global.
7543 (get_trace_state_variable_value_ptr): New global.
7544 (set_trace_state_variable_value_ptr): New global.
7545 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
7546 accessing get_raw_reg directly.
7547 (get_get_tsv_func_addr): Likewise for
7548 get_trace_state_variable_value_ptr.
7549 (get_set_tsv_func_addr): Likewise for
7550 set_trace_state_variable_value_ptr.
7551 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
7553 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
7555 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
7557 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7559 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
7561 (relocate_instruction): Remove own_buf.
7562 * server.c (own_buf): Make global.
7563 (handle_v_requests): Make global.
7564 * server.h (own_buf): New declaration.
7565 (handle_v_requests): New prototype.
7567 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7570 * linux-s390-low.c (add_insns): New function.
7571 (s390_emit_prologue): New function.
7572 (s390_emit_epilogue): New function.
7573 (s390_emit_add): New function.
7574 (s390_emit_sub): New function.
7575 (s390_emit_mul): New function.
7576 (s390_emit_lsh): New function.
7577 (s390_emit_rsh_signed): New function.
7578 (s390_emit_rsh_unsigned): New function.
7579 (s390_emit_ext): New function.
7580 (s390_emit_log_not): New function.
7581 (s390_emit_bit_and): New function.
7582 (s390_emit_bit_or): New function.
7583 (s390_emit_bit_xor): New function.
7584 (s390_emit_bit_not): New function.
7585 (s390_emit_equal): New function.
7586 (s390_emit_less_signed): New function.
7587 (s390_emit_less_unsigned): New function.
7588 (s390_emit_ref): New function.
7589 (s390_emit_if_goto): New function.
7590 (s390_emit_goto): New function.
7591 (s390_write_goto_address): New function.
7592 (s390_emit_litpool): New function.
7593 (s390_emit_const): New function.
7594 (s390_emit_call): New function.
7595 (s390_emit_reg): New function.
7596 (s390_emit_pop): New function.
7597 (s390_emit_stack_flush): New function.
7598 (s390_emit_zero_ext): New function.
7599 (s390_emit_swap): New function.
7600 (s390_emit_stack_adjust): New function.
7601 (s390_emit_set_r2): New function.
7602 (s390_emit_int_call_1): New function.
7603 (s390_emit_void_call_2): New function.
7604 (s390_emit_eq_goto): New function.
7605 (s390_emit_ne_goto): New function.
7606 (s390_emit_lt_goto): New function.
7607 (s390_emit_le_goto): New function.
7608 (s390_emit_gt_goto): New function.
7609 (s390_emit_ge_goto): New function.
7610 (s390x_emit_prologue): New function.
7611 (s390x_emit_epilogue): New function.
7612 (s390x_emit_add): New function.
7613 (s390x_emit_sub): New function.
7614 (s390x_emit_mul): New function.
7615 (s390x_emit_lsh): New function.
7616 (s390x_emit_rsh_signed): New function.
7617 (s390x_emit_rsh_unsigned): New function.
7618 (s390x_emit_ext): New function.
7619 (s390x_emit_log_not): New function.
7620 (s390x_emit_bit_and): New function.
7621 (s390x_emit_bit_or): New function.
7622 (s390x_emit_bit_xor): New function.
7623 (s390x_emit_bit_not): New function.
7624 (s390x_emit_equal): New function.
7625 (s390x_emit_less_signed): New function.
7626 (s390x_emit_less_unsigned): New function.
7627 (s390x_emit_ref): New function.
7628 (s390x_emit_if_goto): New function.
7629 (s390x_emit_const): New function.
7630 (s390x_emit_call): New function.
7631 (s390x_emit_reg): New function.
7632 (s390x_emit_pop): New function.
7633 (s390x_emit_stack_flush): New function.
7634 (s390x_emit_zero_ext): New function.
7635 (s390x_emit_swap): New function.
7636 (s390x_emit_stack_adjust): New function.
7637 (s390x_emit_int_call_1): New function.
7638 (s390x_emit_void_call_2): New function.
7639 (s390x_emit_eq_goto): New function.
7640 (s390x_emit_ne_goto): New function.
7641 (s390x_emit_lt_goto): New function.
7642 (s390x_emit_le_goto): New function.
7643 (s390x_emit_gt_goto): New function.
7644 (s390x_emit_ge_goto): New function.
7645 (s390_emit_ops): New function.
7646 (struct linux_target_ops): Fill in emit_ops hook.
7648 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7651 * Makefile.in: Add s390 IPA files.
7652 * configure.srv: Build IPA for s390.
7653 * linux-s390-ipa.c: New file.
7654 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
7655 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
7656 (tdesc_s390_linux32): Likewise.
7657 (init_registers_s390_linux32v1): Likewise.
7658 (tdesc_s390_linux32v1): Likewise.
7659 (init_registers_s390_linux32v2): Likewise.
7660 (tdesc_s390_linux32v2): Likewise.
7661 (init_registers_s390_linux64): Likewise.
7662 (tdesc_s390_linux64): Likewise.
7663 (init_registers_s390_linux64v1): Likewise.
7664 (tdesc_s390_linux64v1): Likewise.
7665 (init_registers_s390_linux64v2): Likewise.
7666 (tdesc_s390_linux64v2): Likewise.
7667 (init_registers_s390_te_linux64): Likewise.
7668 (tdesc_s390_te_linux64): Likewise.
7669 (init_registers_s390_vx_linux64): Likewise.
7670 (tdesc_s390_vx_linux64): Likewise.
7671 (init_registers_s390_tevx_linux64): Likewise.
7672 (tdesc_s390_tevx_linux64): Likewise.
7673 (init_registers_s390x_linux64): Likewise.
7674 (tdesc_s390x_linux64): Likewise.
7675 (init_registers_s390x_linux64v1): Likewise.
7676 (tdesc_s390x_linux64v1): Likewise.
7677 (init_registers_s390x_linux64v2): Likewise.
7678 (tdesc_s390x_linux64v2): Likewise.
7679 (init_registers_s390x_te_linux64): Likewise.
7680 (tdesc_s390x_te_linux64): Likewise.
7681 (init_registers_s390x_vx_linux64): Likewise.
7682 (tdesc_s390x_vx_linux64): Likewise.
7683 (init_registers_s390x_tevx_linux64): Likewise.
7684 (tdesc_s390x_tevx_linux64): Likewise.
7685 (have_hwcap_s390_vx): New static variable.
7686 (s390_arch_setup): Fill have_hwcap_s390_vx.
7687 (s390_get_thread_area): New function.
7688 (s390_ft_entry_gpr_esa): New const.
7689 (s390_ft_entry_gpr_zarch): New const.
7690 (s390_ft_entry_misc): New const.
7691 (s390_ft_entry_fr): New const.
7692 (s390_ft_entry_vr): New const.
7693 (s390_ft_main_31): New const.
7694 (s390_ft_main_64): New const.
7695 (s390_ft_exit_fr): New const.
7696 (s390_ft_exit_vr): New const.
7697 (s390_ft_exit_misc): New const.
7698 (s390_ft_exit_gpr_esa): New const.
7699 (s390_ft_exit_gpr_zarch): New const.
7700 (append_insns): New function.
7701 (s390_relocate_instruction): New function.
7702 (s390_install_fast_tracepoint_jump_pad): New function.
7703 (s390_get_min_fast_tracepoint_insn_len): New function.
7704 (s390_get_ipa_tdesc_idx): New function.
7705 (struct linux_target_ops): Wire in the above functions.
7706 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
7707 * linux-s390-tdesc.h: New file.
7709 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7711 * linux-s390-low.c (s390_supports_tracepoints): New function.
7712 (struct linux_target_ops): Fill supports_tracepoints hook.
7714 2016-03-18 Yao Qi <yao.qi@linaro.org>
7716 * linux-low.c (lwp_signal_can_be_delivered): New function.
7717 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
7719 2016-03-18 Yao Qi <yao.qi@linaro.org>
7721 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
7722 0 if signal is enqueued. Remove 'signal' from one debugging
7723 message. Move one debugging message to some lines below.
7724 Remove code setting 'signal' to 0.
7726 2016-03-18 Yao Qi <yao.qi@linaro.org>
7728 * linux-low.c (linux_low_filter_event): Remove redundant
7729 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
7731 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
7733 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
7734 (struct linux_target_ops): Wire in the above.
7736 2016-03-03 Yao Qi <yao.qi@linaro.org>
7738 * linux-low.c: Update comments to start_step_over.
7740 2016-03-03 Yao Qi <yao.qi@linaro.org>
7743 * linux-low.c (handle_extended_wait): Set child suspended
7744 if event_lwp->bp_reinsert isn't zero.
7746 2016-03-02 Yao Qi <yao.qi@linaro.org>
7748 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
7749 enqueue_pending_signal.
7751 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
7753 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
7756 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7758 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
7759 (s390_regmap_3264) [!__s390x__]: New global.
7760 (s390_collect_ptrace_register): Skip map entries containing -1.
7761 (s390_supply_ptrace_register): Ditto.
7762 (s390_fill_gprs_high): New function.
7763 (s390_store_gprs_high): New function.
7764 (s390_regsets): Add NT_S390_HIGH_GPRS.
7765 (s390_get_hwcap): Enable on 31-bit.
7766 (have_hwcap_s390_high_gprs): Enable on 31-bit.
7767 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
7768 Detect NT_S390_HIGH_GPRS.
7769 (s390_usrregs_info_3264): Enable on 31-bit.
7770 (s390_regs_info): Enable regs_info_3264 on 31-bit.
7771 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
7773 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7776 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
7777 * configure.srv: Ditto.
7778 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
7779 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
7780 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
7781 (init_registers_amd64_linux): Remove prototype.
7782 (tdesc_amd64_linux): Remove declaration.
7783 (get_ipa_tdesc): New function.
7784 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7785 initialize remaining tdescs.
7786 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
7787 (init_registers_i386_linux): Remove prototype.
7788 (tdesc_i386_linux): Remove declaration.
7789 (get_ipa_tdesc): New function.
7790 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7791 initialize remaining tdescs.
7792 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
7793 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
7794 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
7795 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
7796 (x86_get_ipa_tdesc_idx): New function.
7797 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
7798 * linux-x86-tdesc.h: New file.
7799 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
7800 (target_get_ipa_tdesc_idx): New macro.
7801 * tracepoint.c (ipa_tdesc_idx): New macro.
7802 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
7803 (symbol_list): Add ipa_tdesc_idx.
7804 (cmd_qtstart): Write ipa_tdesc_idx in the target.
7805 (ipa_tdesc): Remove.
7806 (ipa_tdesc_idx): New variable.
7807 (get_context_regcache): Use get_ipa_tdesc.
7808 (gdb_collect): Ditto.
7810 * tracepoint.h (get_ipa_tdesc): New prototype.
7811 (ipa_tdesc): Remove.
7813 2016-02-24 Pedro Alves <palves@redhat.com>
7815 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
7816 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
7817 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
7818 Factor out common code between the USE_SIGTRAP_SIGINFO and
7819 !USE_SIGTRAP_SIGINFO blocks.
7820 (linux_low_filter_event): Call save_stop_reason instead of
7821 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
7823 (linux_wait_1): Update comments.
7825 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
7827 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
7828 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
7829 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
7830 ppc_insert_point, ppc_remove_point.
7832 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
7834 * linux-s390-low.c (s390_supports_z_point_type): New function.
7835 (struct linux_target_ops): Wire s390_supports_z_point_type in.
7837 2016-02-16 Yao Qi <yao.qi@linaro.org>
7839 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
7840 PC. Get pc from regcache_read_pc.
7842 2016-02-12 Yao Qi <yao.qi@linaro.org>
7844 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
7845 or linux_get_pc_32bit.
7846 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
7848 2016-02-12 Yao Qi <yao.qi@linaro.org>
7850 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
7851 arm_linux_get_next_pcs_fixup.
7853 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
7855 * tracepoint.c (x_tracepoint_action_download): Change
7856 write_inferior_data_ptr to write_inferior_data_pointer.
7857 (cmd_qtstart): Likewise.
7858 (write_inferior_data_ptr): Remove.
7859 (download_agent_expr): Change write_inferior_data_ptr to
7860 write_inferior_data_pointer.
7861 (download_tracepoint_1): Likewise.
7862 (download_tracepoint): Likewise.
7863 (download_trace_state_variables): Likewise.
7865 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
7866 Marcin Kościelnicki <koriakin@0x04.net>
7868 * tracepoint.c (struct tracepoint_action_ops): Remove.
7869 (struct tracepoint_action): Remove ops.
7870 (m_tracepoint_action_download, r_tracepoint_action_download)
7871 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
7872 size and offset accordingly.
7873 (m_tracepoint_action_ops, r_tracepoint_action_ops)
7874 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
7875 (tracepoint_action_send, tracepoint_action_download): New functions.
7876 Helpers for trace action handlers.
7877 (add_tracepoint_action): Remove setup actions ops.
7878 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
7880 2016-02-10 Yao Qi <yao.qi@linaro.org>
7882 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
7884 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7886 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
7888 * configure: Regenerate.
7890 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7892 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
7893 void * to gdb_byte *.
7894 * linux-low.c (siginfo_fixup): Likewise.
7895 (linux_xfer_siginfo): Likewise.
7896 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
7898 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
7900 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
7902 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
7904 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
7906 * linux-x86-low.c [__x86_64__]: Include
7907 "nat/amd64-linux-siginfo.h".
7908 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
7909 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
7910 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
7911 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
7912 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
7913 (cpt_si_fd, si_timerid, si_overrun): Move from
7914 nat/amd64-linux-siginfo.c.
7915 * Makefile.in (amd64-linux-siginfo.o:): New rule.
7917 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
7919 * server.c (skip_to_semicolon): Remove.
7920 (process_point_options): Use strchrnul instead of
7923 2016-01-26 Yao Qi <yao.qi@linaro.org>
7925 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
7926 * linux-low.c (install_software_single_step_breakpoints): Don't
7927 call regcache_read_pc.
7928 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
7931 2016-01-26 Yao Qi <yao.qi@linaro.org>
7933 * linux-low.c (install_software_single_step_breakpoints): Call
7934 regcache_read_pc instead of get_pc.
7936 2016-01-26 Yao Qi <yao.qi@linaro.org>
7938 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
7939 (unblock_async_io): Rename to ...
7940 (block_unblock_async_io): ... it. New function.
7941 (enable_async_io): Don't install SIGIO handler. Unblock it
7943 (disable_async_io): Don't ignore SIGIO. Block it instead.
7944 (initialize_async_io): Install SIGIO handler. Don't call
7947 2016-01-26 Yao Qi <yao.qi@linaro.org>
7949 * remote-utils.c (getpkt): If the buffer isn't empty, and the
7950 first character is '\003', call *the_target->request_interrupt.
7952 2016-01-25 Yao Qi <yao.qi@linaro.org>
7954 * remote-utils.c (new_thread_notify): Remove.
7955 (dead_thread_notify): Likewise.
7956 * remote-utils.h (new_thread_notify): Remove declaration.
7957 (dead_thread_notify): Likewise.
7959 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
7961 * gdb.trace/pending.exp: Fix expected message on continue.
7963 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
7965 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
7966 it works properly on big-endian machines where sizeof (CORE_ADDR)
7969 2016-01-21 Pedro Alves <palves@redhat.com>
7971 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
7972 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
7973 * configure: Regenerate.
7975 2016-01-21 Yao Qi <yao.qi@linaro.org>
7977 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
7978 is_thumb and set it according to CPSR saved on the stack.
7979 (get_next_pcs_syscall_next_pc): Pass is_thumb to
7980 arm_sigreturn_next_pc.
7982 2016-01-18 Yao Qi <yao.qi@linaro.org>
7984 * linux-low.c (linux_set_pc_64bit): New function.
7985 (linux_get_pc_64bit): New function.
7986 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
7988 * linux-sparc-low.c (debug_threads): Remove declaration.
7989 (sparc_get_pc): Remove.
7990 (the_low_target): Use linux_get_pc_64bit instead of
7992 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
7993 (the_low_target): Use linux_get_pc_64bit and
7996 2016-01-18 Yao Qi <yao.qi@linaro.org>
7998 * linux-arm-low.c (debug_threads): Remove declaration.
7999 (arm_get_pc, arm_set_pc): Remove.
8000 (the_low_target): Use linux_get_pc_32bit and
8002 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8003 (the_low_target): Use linux_get_pc_32bit and
8005 * linux-cris-low.c (debug_threads): Remove declaration.
8006 (cris_get_pc, cris_set_pc,): Remove.
8007 (the_low_target): Use linux_get_pc_32bit and
8009 * linux-crisv32-low.c (debug_threads): Remove declaration.
8010 (cris_get_pc, cris_set_pc): Remove.
8011 (the_low_target): Use linux_get_pc_32bit and
8013 * linux-low.c: Include inttypes.h.
8014 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8015 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8016 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8017 (the_low_target): Use linux_get_pc_32bit and
8019 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8020 (the_low_target): Use linux_get_pc_32bit and
8022 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8023 (the_low_target): Use linux_get_pc_32bit and
8025 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8026 (the_low_target): Use linux_get_pc_32bit and
8028 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8029 (the_low_target): Use linux_get_pc_32bit and
8032 2016-01-18 Gary Benson <gbenson@redhat.com>
8034 * configure.ac (AC_FUNC_FORK): New check.
8035 * config.in: Regenerate.
8036 * configure: Likewise.
8038 2016-01-14 Yao Qi <yao.qi@linaro.org>
8040 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8041 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8042 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8043 arm_get_next_pcs_ctor.
8045 2016-01-12 Josh Stone <jistone@redhat.com>
8046 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8048 * inferiors.h: Include "gdb_vecs.h".
8049 (struct process_info): Add syscalls_to_catch.
8050 * inferiors.c (remove_process): Free syscalls_to_catch.
8051 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8052 syscall_return stops.
8053 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8054 * server.c (handle_general_set): Handle QCatchSyscalls.
8055 (handle_query): Report support for QCatchSyscalls.
8056 * target.h (struct target_ops): Add supports_catch_syscall.
8057 (target_supports_catch_syscall): New macro.
8058 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8059 (struct lwp_info): Add syscall_state.
8060 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8061 Maintain syscall_state and syscalls_to_catch across exec.
8062 (get_syscall_trapinfo): New function, proxy to the_low_target.
8063 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8064 (linux_low_filter_event): Toggle syscall_state entry/return for
8065 syscall traps, and set it ignored for all others.
8066 (gdb_catching_syscalls_p): New function.
8067 (gdb_catch_this_syscall_p): New function.
8068 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8069 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8070 (linux_supports_catch_syscall): New function.
8071 (linux_target_ops): Install it.
8072 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8073 (the_low_target): Install it.
8075 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8077 * acinclude.m4: Include new ../warning.m4 file.
8078 * configure: Regenerated.
8079 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8081 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8083 * ax.c (is_goto_target): Mark static.
8084 * linux-low.c (register_addr): Likewise.
8085 (linux_fetch_registers, linux_store_registers): Likewise.
8086 * mem-break.c (any_persistent_commands): Fix old prototype.
8087 (add_commands_to_breakpoint): Mark static.
8088 * regcache.c (find_register_by_name): Delete unused func.
8089 * remote-utils.c (hex_or_minus_one): Mark static.
8090 * server.c (monitor_show_help): Mark static.
8091 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8092 handle_v_requests): Likewise.
8094 2016-01-12 Pedro Alves <palves@redhat.com>
8096 Remove use of the registered trademark symbol throughout.
8098 2016-01-08 Yao Qi <yao.qi@linaro.org>
8100 * remote-utils.c (getpkt): If c is '\003', call target hook
8103 2016-01-06 Yao Qi <yao.qi@linaro.org>
8105 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8106 linux-aarch32-low.c.
8107 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8108 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8109 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8110 (thumb2_breakpoint): Declare.
8111 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8112 linux-aarch32-low.h.
8113 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8114 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8115 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8117 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8119 * gdbreplay.c (gdbreplay_version): Change copyright year in
8121 * server.c (gdbserver_version): Likewise.
8123 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8125 * server.c (crc32_table): Delete.
8126 (crc32): Use libiberty's xcrc32 function.
8128 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8130 * lynx-low.c (lynx_delete_thread_callback): New function.
8131 (lynx_mourn): Properly delete our process and all of its
8132 threads. Remove call to clear_inferiors.
8134 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8136 * target.c (thread_search_callback): Add check that
8137 the thread_stopped target callback is not NULL before
8140 2015-12-21 Yao Qi <yao.qi@linaro.org>
8142 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8145 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8147 * server.c (handle_query): Call target_supports_software_single_step.
8149 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8151 * linux-low.c (single_step): New function.
8152 (linux_resume_one_lwp_throw): Call single_step.
8153 (start_step_over): Likewise.
8155 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8157 * Makefile.in (SFILES): Append arch/arm-linux.c,
8158 arch/arm-get-next-pcs.c.
8159 (arm-linux.o): New rule.
8160 (arm-get-next-pcs.o): New rule.
8161 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8163 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8164 to linux-aarch32-low.c.
8165 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8166 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8167 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8168 (thumb2_breakpoint_len): Likewise.
8169 (arm_is_thumb_mode): Make non-static.
8170 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8171 from linux-aarch32-low.c.
8172 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8173 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8174 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8175 (thumb2_breakpoint_len): Likewise.
8176 (arm_is_thumb_mode): New declaration.
8177 * linux-arm-low.c: Include arch/arm-linux.h
8178 aarch/arm-get-next-pcs.h, sys/syscall.h.
8179 (get_next_pcs_ops): New struct.
8180 (get_next_pcs_addr_bits_remove): New function.
8181 (get_next_pcs_is_thumb): New function.
8182 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8183 (arm_sigreturn_next_pc): Likewise.
8184 (get_next_pcs_syscall_next_pc): Likewise.
8185 (arm_gdbserver_get_next_pcs): Likewise.
8186 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8188 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8189 * server.h: Include gdb_vecs.h.
8191 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8193 * Makefile.in (SFILES): Append common/common-regcache.c.
8194 (OBS): Append common-regcache.o.
8195 (common-regcache.o): New rule.
8196 * regcache.c (init_register_cache): Initialize cache to
8198 (regcache_raw_read_unsigned): New function.
8199 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8200 register_status enum.
8202 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8204 * linux-aarch64-low.c (the_low_targets): Rename
8205 breakpoint_reinsert_addr to get_next_pcs.
8206 * linux-arm-low.c (the_low_targets): Likewise.
8207 * linux-bfin-low.c (the_low_targets): Likewise.
8208 * linux-cris-low.c (the_low_targets): Likewise.
8209 * linux-crisv32-low.c (the_low_targets): Likewise.
8210 * linux-low.c (can_software_single_step): Likewise.
8211 (install_software_single_step_breakpoints): New function.
8212 (start_step_over): Use install_software_single_step_breakpoints.
8213 * linux-low.h: New CORE_ADDR vector.
8214 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8216 * linux-mips-low.c (the_low_targets): Likewise.
8217 * linux-nios2-low.c (the_low_targets): Likewise.
8218 * linux-sparc-low.c (the_low_targets): Likewise.
8220 2015-12-17 Pedro Alves <palves@redhat.com>
8222 * linux-low.c (linux_kill_one_lwp): Remove references to
8224 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8226 (linux_init_signals): Delete.
8227 (initialize_low): Adjust.
8228 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8230 2015-12-16 Pedro Alves <palves@redhat.com>
8232 * configure.ac (compiler warning flags): When testing a
8233 -Wno-foo option, check whether -Wfoo works instead.
8234 * configure: Regenerate.
8236 2015-12-11 Don Breazeal <donb@codesourcery.com>
8238 * server.c (process_serial_event): Don't exit from gdbserver
8239 in remote mode if there are still active inferiors.
8241 2015-12-11 Yao Qi <yao.qi@linaro.org>
8243 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8244 arm_breakpoint_at if the process is 32-bit.
8246 2015-12-11 Yao Qi <yao.qi@linaro.org>
8248 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8251 2015-12-07 Yao Qi <yao.qi@linaro.org>
8253 * configure.srv: Append arm.o to srv_tgtobj for
8254 aarch64*-*-linux* target.
8255 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8256 from linux-arm-low.c.
8257 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8258 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8259 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8260 (thumb2_breakpoint_len): Likewise.
8261 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8262 (arm_breakpoint_kinds): Likewise.
8263 (arm_breakpoint_kind_from_pc): Likewise.
8264 (arm_sw_breakpoint_from_kind): Likewise.
8265 (arm_breakpoint_kind_from_current_state): Likewise.
8266 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8267 (arm_sw_breakpoint_from_kind): Declare.
8268 (arm_breakpoint_kind_from_current_state): Declare.
8269 (arm_breakpoint_at): Declare.
8270 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8271 arm_sw_breakpoint_from_kind if process is 32-bit.
8272 (aarch64_breakpoint_kind_from_pc): New function.
8273 (aarch64_breakpoint_kind_from_current_state): New function.
8274 (the_low_target): Initialize fields breakpoint_kind_from_pc
8275 and breakpoint_kind_from_current_state.
8276 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8277 linux-aarch32-low.c.
8278 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8279 (arm_breakpoint, arm_breakpoint_len): Likewise.
8280 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8281 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8282 (arm_is_thumb_mode): Likewise.
8283 (arm_breakpoint_at): Likewise.
8284 (arm_breakpoint_kind_from_pc): Likewise.
8285 (arm_sw_breakpoint_from_kind): Likewise.
8286 (arm_breakpoint_kind_from_current_state): Likewise.
8289 2015-08-04 Yao Qi <yao.qi@linaro.org>
8291 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8292 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8293 * server.c (extended_protocol): Remove "static".
8294 * server.h (extended_protocol): Declare it.
8296 2015-12-04 Josh Stone <jistone@redhat.com>
8298 * target.h (struct target_ops) <arch_setup>: Rename to ...
8299 (struct target_ops) <post_create_inferior>: ... this.
8300 (target_arch_setup): Rename to ...
8301 (target_post_create_inferior): ... this, calling post_create_inferior.
8302 * server.c (start_inferior): Update target_arch_setup calls to
8303 target_post_create_inferior.
8304 * linux-low.c (linux_low_ptrace_options): Forward declare.
8305 (linux_arch_setup): Update its comment for general use.
8306 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8307 (struct linux_target_ops): Use linux_post_create_inferior.
8308 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8309 to post_create_inferior.
8310 * nto-low.c (struct nto_target_ops): Likewise.
8311 * spu-low.c (struct spu_target_ops): Likewise.
8312 * win32-low.c (struct win32_target_ops): Likewise.
8314 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8316 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8318 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8320 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8321 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8322 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8323 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8324 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8325 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8326 * linux-mips-low.c (mips_reinsert_addr): Remove function.
8327 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8328 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
8329 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8330 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
8331 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8333 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8335 * linux-low.c (linux_look_up_symbols): Don't call
8336 linux_supports_traceclone.
8337 * linux-low.h (thread_db_init): Remove use_events argument.
8338 * thread-db.c (thread_db_use_event): Remove global variable.
8339 (struct thread_db) <td_thr_event_enable_p>: Remove field.
8340 (struct thread_db) <td_create_bp>: Remove field.
8341 (thread_db_create_event): Remove function.
8342 (thread_db_enable_reporting): Likewise.
8343 (find_one_thread): Don't check for thread_db_use_events.
8344 (attach_thread): Likewise.
8345 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
8346 (try_thread_db_load_1): Don't check for thread_db_use_events.
8347 (thread_db_init): Remove use_events argument and thread events
8349 (remove_thread_event_breakpoints): Remove function.
8350 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
8352 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8354 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
8356 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8357 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
8358 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8359 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
8360 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
8362 * linux-crisv32-low.c (cris_supports_hardware_single_step):
8364 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8365 * linux-low.c (can_hardware_single_step): Use
8366 supports_hardware_single_step.
8367 (can_software_single_step): New function.
8368 (start_step_over): Call can_software_single_step.
8369 (linux_supports_hardware_single_step): New function.
8370 (struct target_ops) <supports_software_single_step>: Initialize.
8371 * linux-low.h (struct linux_target_ops)
8372 <supports_hardware_single_step>: Initialize.
8373 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
8374 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8375 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
8376 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
8377 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
8378 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8379 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
8380 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8381 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
8382 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
8384 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
8385 (struct linux_target_ops) <tile_supports_hardware_single_step>:
8387 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
8388 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8389 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
8391 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8392 * target.h (struct target_ops): <supports_software_single_step>:
8394 (target_supports_software_single_step): New macro.
8396 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8398 * linux-low.c (linux_wait_1): Fix pc advance condition.
8399 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
8400 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
8402 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8404 * linux-arm-low.c (arm_is_thumb_mode): New function.
8405 (arm_breakpoint_at): Use arm_is_thumb_mode.
8406 (arm_breakpoint_kind_from_current_state): New function.
8407 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
8409 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
8410 (linux_breakpoint_kind_from_current_state): New function.
8411 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
8412 * linux-low.h (struct linux_target_ops)
8413 <breakpoint_kind_from_current_state>: New field.
8414 * target.h (struct target_ops): Likewise.
8415 (target_breakpoint_kind_from_current_state): New macro.
8417 2015-11-30 Pedro Alves <palves@redhat.com>
8419 * linux-low.c (linux_resume): Wake up the event loop before
8422 2015-11-30 Pedro Alves <palves@redhat.com>
8424 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
8426 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
8428 * target.c (struct thread_search): New structure.
8429 (thread_search_callback): New function.
8430 (prev_general_thread): New global.
8431 (prepare_to_access_memory, done_accessing_memory): New functions.
8432 * target.h (prepare_to_access_memory, done_accessing_memory):
8433 Replace macros with function declarations.
8435 2015-11-30 Pedro Alves <palves@redhat.com>
8438 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
8439 report TARGET_WAITKIND_NO_RESUMED.
8440 * remote-utils.c (prepare_resume_reply): Handle
8441 TARGET_WAITKIND_NO_RESUMED.
8442 * server.c (report_no_resumed): New global.
8443 (handle_query) <qSupported>: Handle "no-resumed+". Report
8444 "no-resumed+" support.
8445 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
8446 return error if the client doesn't support no-resumed events.
8447 (push_stop_notification): New function.
8448 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
8449 events if the client supports them.
8451 2015-11-30 Pedro Alves <palves@redhat.com>
8453 * linux-low.c (thread_still_has_status_pending_p): Don't check
8455 (lwp_resumed): New function.
8456 (status_pending_p_callback): Return early if the LWP is not
8457 supposed to be resumed.
8459 2015-11-30 Pedro Alves <palves@redhat.com>
8461 * linux-low.c (handle_extended_wait): Assert that the LWP's
8462 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
8463 thread create events, leave the new child's status pending.
8464 (linux_low_filter_event): If GDB wants to hear about thread exit
8465 events, leave the LWP marked dead and don't delete it.
8466 (linux_wait_for_event_filtered): Don't check for thread exit.
8467 (filter_exit_event): New function.
8468 (linux_wait_1): Use it, when returning an exit event.
8469 (linux_resume_one_lwp_throw): Assert that the LWP's
8470 waitstatus is TARGET_WAITKIND_IGNORE.
8471 * remote-utils.c (prepare_resume_reply): Handle
8472 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
8473 * server.c (report_thread_events): New global.
8474 (handle_general_set): Handle QThreadEvents.
8475 (handle_query) <qSupported>: Handle and report QThreadEvents+;
8476 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
8477 TARGET_WAITKIND_THREAD_EXITED.
8478 * server.h (report_thread_events): Declare.
8480 2015-11-30 Pedro Alves <palves@redhat.com>
8482 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
8483 the thread's last_resume_kind was resume_stop.
8485 2015-11-30 Pedro Alves <palves@redhat.com>
8487 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
8490 2015-11-30 Pedro Alves <palves@redhat.com>
8492 * server.c (handle_v_requests): Handle vCtrlC.
8494 2015-11-30 Pedro Alves <palves@redhat.com>
8496 * gdbthread.h (find_any_thread_of_pid): Declare.
8497 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
8499 * server.c (handle_query): If current_thread is NULL, look for
8500 another thread of the selected process.
8502 2015-11-26 Daniel Colascione <dancol@dancol.org>
8503 Simon Marchi <simon.marchi@ericsson.com>
8505 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
8506 * server.c (handle_qxfer_threads_worker): Refactor to include thread
8508 * target.h (struct target_ops) <thread_name>: New field.
8509 (target_thread_name): New macro.
8511 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8513 * regcache.h (regcache_invalidate_pid): Add declaration.
8514 * regcache.c (regcache_invalidate_pid): New function, extracted
8515 from regcache_invalidate.
8516 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
8517 Add trivial documentation comment.
8518 * lynx-low.c: Use regcache_invalidate_pid instead of
8519 regcache_invalidate.
8521 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8523 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
8524 and Elf64_auxv_t if the target is Android.
8526 2015-11-22 Doug Evans <xdje42@gmail.com>
8528 * target.h: #include <sys/types.h>.
8530 2015-11-19 Pedro Alves <palves@redhat.com>
8532 * linux-low.c (linux_process_qsupported): Change prototype.
8534 * linux-low.h (struct linux_target_ops) <process_qsupported>:
8536 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
8537 and adjust to loop over all features.
8538 * server.c (handle_query) <qSupported>: Adjust to call
8539 target_process_qsupported once, passing it a vector of unprocessed
8541 * target.h (struct target_ops) <process_qsupported>: Change
8543 (target_process_qsupported): Adjust.
8545 2015-11-19 Pedro Alves <palves@redhat.com>
8547 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
8549 * configure: Regenerate.
8551 2015-11-19 Pedro Alves <palves@redhat.com>
8553 * configure: Regenerate.
8555 2015-11-19 Yao Qi <yao.qi@linaro.org>
8557 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
8560 2015-11-19 Yao Qi <yao.qi@linaro.org>
8562 * linux-aarch64-low.c (enum aarch64_operand_type): New.
8563 (struct aarch64_operand): Move enum out.
8565 2015-11-19 Yao Qi <yao.qi@linaro.org>
8567 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
8568 struct user_fpsimd_state *.
8569 (aarch64_store_fpregset): Likewise.
8571 2015-11-19 Yao Qi <yao.qi@linaro.org>
8573 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
8574 struct user_pt_regs *.
8575 (aarch64_store_gregset): Likewise.
8577 2015-11-18 Pedro Alves <palves@redhat.com>
8579 * Makefile.in (all_object_files): Add $IPA_OBJS.
8581 2015-11-17 Pedro Alves <palves@redhat.com>
8583 * win32-low.c (win32_resume): Use gdb_signal_from_host,
8584 GDB_SIGNAL_0 and gdb_signal_to_string.
8586 2015-11-17 Pedro Alves <palves@redhat.com>
8588 * win32-low.c (handle_output_debug_string): Remove parameter.
8589 (win32_kill): Remove our_status local and adjust call to
8590 handle_output_debug_string.
8591 (get_child_debug_event): Adjust call to
8592 handle_output_debug_string.
8594 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8596 * linux-mips-low.c (mips_fill_gregset): Add cast.
8597 (mips_store_gregset): Likewise.
8598 (mips_fill_fpregset): Likewise.
8599 (mips_store_fpregset): Likewise.
8601 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8603 * linux-mips-low.c (mips_add_watchpoint): Rename private to
8606 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8608 * linux-mips-low.c (mips_linux_new_thread): Change type of
8609 watch_type to enum target_hw_bp_type.
8611 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8613 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
8614 Change return type to arm_hwbp_type.
8616 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8618 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
8619 (arm_store_gregset): Likewise.
8620 * linux-arm-low.c (arm_get_hwcap): Likewise.
8621 (arm_read_description): Likewise.
8623 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8625 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
8627 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8629 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
8630 (ppc_fill_vsxregset): Likewise.
8631 (ppc_store_vsxregset): Likewise.
8632 (ppc_fill_vrregset): Likewise.
8633 (ppc_store_vrregset): Likewise.
8634 (ppc_fill_evrregset): Likewise.
8635 (ppc_store_evrregset): Likewise.
8637 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8639 * linux-ppc-low.c (ppc_usrregs_info): Remove
8640 forward-declaration.
8641 (ppc_arch_setup): Move lower in file.
8643 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
8645 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
8646 (ps_pdwrite): Likewise.
8648 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
8650 * linux-arm-low.c (arm_new_thread): Move pointer dereference
8651 to after assert checks.
8653 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
8655 * proc-service.c (ps_pdread): Add/adjust casts.
8656 (ps_pdwrite): Add/adjust casts.
8658 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8660 * server.c (handle_search_memory_1): Cast return value of
8663 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8665 * server.c (write_qxfer_response): Change type of data to
8668 2015-10-29 Pedro Alves <palves@redhat.com>
8670 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
8672 2015-10-29 Pedro Alves <palves@redhat.com>
8674 * tracepoint.c (clear_installed_tracepoints): Add casts.
8676 2015-10-29 Pedro Alves <palves@redhat.com>
8678 * server.c (handle_v_cont, process_serial_event): Add enum
8679 gdb_signal casts to signal parsing code.
8681 2015-10-29 Pedro Alves <palves@redhat.com>
8683 * linux-low.h (NULL_REGSET): Define.
8684 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8685 * linux-arm-low.c (arm_regsets): Likewise.
8686 * linux-crisv32-low.c (cris_regsets): Likewise.
8687 * linux-m68k-low.c (m68k_regsets): Likewise.
8688 * linux-mips-low.c (mips_regsets): Likewise.
8689 * linux-nios2-low.c (nios2_regsets): Likewise.
8690 * linux-ppc-low.c (ppc_regsets): Likewise.
8691 * linux-s390-low.c (s390_regsets): Likewise.
8692 * linux-sh-low.c (sh_regsets): Likewise.
8693 * linux-sparc-low.c (sparc_regsets): Likewise.
8694 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8695 * linux-tile-low.c (tile_regsets): Likewise.
8696 * linux-x86-low.c (x86_regsets): Likewise.
8697 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8699 2015-10-29 Pedro Alves <palves@redhat.com>
8701 * linux-low.h (NULL_REGSET): Define.
8702 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8703 * linux-arm-low.c (arm_regsets): Likewise.
8704 * linux-crisv32-low.c (cris_regsets): Likewise.
8705 * linux-m68k-low.c (m68k_regsets): Likewise.
8706 * linux-mips-low.c (mips_regsets): Likewise.
8707 * linux-nios2-low.c (nios2_regsets): Likewise.
8708 * linux-ppc-low.c (ppc_regsets): Likewise.
8709 * linux-s390-low.c (s390_regsets): Likewise.
8710 * linux-sh-low.c (sh_regsets): Likewise.
8711 * linux-sparc-low.c (sparc_regsets): Likewise.
8712 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8713 * linux-tile-low.c (tile_regsets): Likewise.
8714 * linux-x86-low.c (x86_regsets): Likewise.
8715 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8717 2015-10-26 Doug Evans <dje@google.com>
8719 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
8721 2015-10-26 Doug Evans <dje@google.com>
8723 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
8725 2015-10-26 Doug Evans <dje@google.com>
8727 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
8729 (attach_thread, find_new_threads_callback): Ditto.
8731 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8733 * mem-break.h (set_breakpoint_data): Remove.
8735 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8737 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
8738 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8739 (initialize_low): Remove set_breakpoint_data call.
8740 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
8741 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
8742 (initialize_low): Remove set_breakpoint_data call.
8743 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
8744 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8745 (initialize_low): Remove set_breakpoint_data call.
8747 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8749 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
8750 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
8751 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
8752 * target.h (target_breakpoint_kind_from_pc): New macro.
8754 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
8756 * linux-low.c (default_breakpoint_kind_from_pc): New function.
8757 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
8758 the default breakpoint kind.
8760 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8762 * linux-arm-low.c (arm_supports_z_point_type): Add software
8765 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8767 * linux-arm-low.c: Refactor breakpoint definitions.
8768 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
8769 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
8771 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8773 * Makefile.in: Add arm.c/o.
8774 * configure.srv: Likewise.
8775 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
8776 (arm_breakpoint_kind_from_pc): New function.
8777 (arm_sw_breakpoint_from_kind): Return proper kind.
8778 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
8780 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8782 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
8784 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
8785 (struct raw_breakpoint) <size>: Remove.
8786 (struct raw_breakpoint) <kind>: Add.
8787 (bp_size): New function.
8788 (bp_opcode): Likewise.
8789 (find_raw_breakpoint_at): Adjust for kind.
8790 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
8791 (remove_memory_breakpoint): Adjust for kind call bp_size.
8792 (set_raw_breakpoint_at): Adjust for kind.
8793 (set_breakpoint): Likewise.
8794 (set_breakpoint_at): Call breakpoint_kind_from_pc.
8795 (delete_raw_breakpoint): Adjust for kind.
8796 (delete_breakpoint): Likewise.
8797 (find_gdb_breakpoint): Likewise.
8798 (set_gdb_breakpoint_1): Likewise.
8799 (set_gdb_breakpoint): Likewise.
8800 (delete_gdb_breakpoint_1): Likewise.
8801 (delete_gdb_breakpoint): Likewise.
8802 (uninsert_raw_breakpoint): Likewise.
8803 (reinsert_raw_breakpoint): Likewise.
8804 (set_breakpoint_data): Remove.
8805 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
8806 (check_mem_read): Adjust for kind call bp_size.
8807 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
8808 (clone_one_breakpoint): Adjust for kind.
8809 * mem-break.h (set_gdb_breakpoint): Likewise.
8810 (delete_gdb_breakpoint): Likewise.
8811 * server.c (process_serial_event): Likewise.
8813 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8815 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
8816 (struct linux_target_ops) <breakpoint>: Remove.
8817 (struct linux_target_ops) <breakpoint_len>: Remove.
8818 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8819 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8820 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
8821 (arm_sw_breakpoint_from_kind): New function.
8822 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
8823 (struct linux_target_ops) <breakpoint>: Remove.
8824 (struct linux_target_ops) <breakpoint_len>: Remove.
8825 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8826 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8827 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
8828 (struct linux_target_ops) <breakpoint>: Remove.
8829 (struct linux_target_ops) <breakpoint_len>: Remove.
8830 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8831 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8832 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
8833 (struct linux_target_ops) <breakpoint>: Remove.
8834 (struct linux_target_ops) <breakpoint_len>: Remove.
8835 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8836 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8837 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
8838 and sw_breakpoint_from_kind to increment the pc.
8839 (linux_breakpoint_kind_from_pc): New function.
8840 (linux_sw_breakpoint_from_kind): New function.
8841 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
8842 (initialize_low): Call breakpoint_kind_from_pc and
8843 sw_breakpoint_from_kind to replace breakpoint_data/len.
8844 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
8846 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
8847 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
8848 (struct linux_target_ops) <breakpoint>: Remove.
8849 (struct linux_target_ops) <breakpoint_len>: Remove.
8850 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8851 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8852 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
8853 (struct linux_target_ops) <breakpoint>: Remove.
8854 (struct linux_target_ops) <breakpoint_len>: Remove.
8855 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8856 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8857 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
8858 (struct linux_target_ops) <breakpoint>: Remove.
8859 (struct linux_target_ops) <breakpoint_len>: Remove.
8860 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8861 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8862 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
8863 (struct linux_target_ops) <breakpoint>: Remove.
8864 (struct linux_target_ops) <breakpoint_len>: Remove.
8865 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8866 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8867 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
8868 (struct linux_target_ops) <breakpoint>: Remove.
8869 (struct linux_target_ops) <breakpoint_len>: Remove.
8870 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8871 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8872 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
8873 (struct linux_target_ops) <breakpoint>: Remove.
8874 (struct linux_target_ops) <breakpoint_len>: Remove.
8875 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8876 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8877 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
8878 (struct linux_target_ops) <breakpoint>: Remove.
8879 (struct linux_target_ops) <breakpoint_len>: Remove.
8880 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8881 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8882 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
8883 (struct linux_target_ops) <breakpoint>: Remove.
8884 (struct linux_target_ops) <breakpoint_len>: Remove.
8885 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8886 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8887 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
8888 (struct linux_target_ops) <breakpoint>: Remove.
8889 (struct linux_target_ops) <breakpoint_len>: Remove.
8890 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8891 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8892 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
8893 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
8894 (struct linux_target_ops) <breakpoint>: Remove.
8895 (struct linux_target_ops) <breakpoint_len>: Remove.
8896 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8897 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8898 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
8899 (struct linux_target_ops) <breakpoint>: Remove.
8900 (struct linux_target_ops) <breakpoint_len>: Remove.
8901 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8902 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8904 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8906 * linux-cris-low.c (cris_get_pc): Remove void arg.
8908 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8910 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
8913 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8915 * inferiors.c (thread_pid_matches_callback): New function.
8916 (find_thread_process): New function.
8917 (remove_thread): Reset current_thread.
8918 (remove_process): Assert threads have been removed first.
8920 2015-10-15 Yao Qi <yao.qi@linaro.org>
8922 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
8924 (aarch64_remove_point): Likewise.
8925 * regcache.c (regcache_register_size): New function.
8927 2015-10-12 Yao Qi <yao.qi@linaro.org>
8929 * linux-aarch64-low.c: Update all callers as emit_load_store
8930 is renamed to aarch64_emit_load_store.
8932 2015-10-12 Yao Qi <yao.qi@linaro.org>
8934 * linux-aarch64-low.c: Update all callers of function renaming
8935 from emit_insn to aarch64_emit_insn.
8937 2015-10-12 Yao Qi <yao.qi@linaro.org>
8939 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
8940 arch/aarch64-insn.h.
8941 (struct aarch64_memory_operand): Likewise.
8943 (emit_insn): Move to arch/aarch64-insn.c.
8944 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
8945 (emit_load_store): Move to arch/aarch64-insn.c.
8946 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
8947 (can_encode_int32): Remove.
8949 2015-10-12 Yao Qi <yao.qi@linaro.org>
8951 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
8952 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
8953 (aarch64_relocate_instruction): Likewise.
8954 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
8955 (struct aarch64_insn_visitor): Likewise.
8957 2015-10-12 Yao Qi <yao.qi@linaro.org>
8959 * linux-aarch64-low.c (struct aarch64_insn_data): New.
8960 (struct aarch64_insn_visitor): New.
8961 (struct aarch64_insn_relocation_data): New.
8962 (aarch64_ftrace_insn_reloc_b): New function.
8963 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8964 (aarch64_ftrace_insn_reloc_cb): Likewise.
8965 (aarch64_ftrace_insn_reloc_tb): Likewise.
8966 (aarch64_ftrace_insn_reloc_adr): Likewise.
8967 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
8968 (aarch64_ftrace_insn_reloc_others): Likewise.
8970 (aarch64_relocate_instruction): Use visitor.
8972 2015-10-12 Yao Qi <yao.qi@linaro.org>
8974 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
8975 int. Add argument buf.
8976 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
8977 aarch64_relocate_instruction.
8979 2015-10-12 Yao Qi <yao.qi@linaro.org>
8981 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
8982 argument insn. Remove local variable insn. Don't call
8984 (aarch64_install_fast_tracepoint_jump_pad): Call
8987 2015-09-30 Yao Qi <yao.qi@linaro.org>
8989 * linux-aarch64-low.c (emit_movk): Shorten a long line.
8990 (emit_load_store_pair): Likewise.
8992 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8994 * dll.c (match_dll): Add cast(s).
8995 (unloaded_dll): Likewise.
8996 * linux-low.c (second_thread_of_pid_p): Likewise.
8997 (delete_lwp_callback): Likewise.
8998 (count_events_callback): Likewise.
8999 (select_event_lwp_callback): Likewise.
9000 (linux_set_resume_request): Likewise.
9001 * server.c (accumulate_file_name_length): Likewise.
9002 (emit_dll_description): Likewise.
9003 (handle_qxfer_threads_worker): Likewise.
9004 (visit_actioned_threads): Likewise.
9005 * thread-db.c (any_thread_of): Likewise.
9006 * tracepoint.c (same_process_p): Likewise.
9007 (match_blocktype): Likewise.
9008 (build_traceframe_info_xml): Likewise.
9010 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9012 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9014 (gdb_unparse_agent_expr): Likewise.
9015 * hostio.c (require_data): Likewise.
9016 (handle_pread): Likewise.
9017 * linux-low.c (disable_regset): Likewise.
9018 (fetch_register): Likewise.
9019 (store_register): Likewise.
9020 (get_dynamic): Likewise.
9021 (linux_qxfer_libraries_svr4): Likewise.
9022 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9023 (set_fast_tracepoint_jump): Likewise.
9024 (uninsert_fast_tracepoint_jumps_at): Likewise.
9025 (reinsert_fast_tracepoint_jumps_at): Likewise.
9026 (validate_inserted_breakpoint): Likewise.
9027 (clone_agent_expr): Likewise.
9028 * regcache.c (init_register_cache): Likewise.
9029 * remote-utils.c (putpkt_binary_1): Likewise.
9030 (decode_M_packet): Likewise.
9031 (decode_X_packet): Likewise.
9032 (look_up_one_symbol): Likewise.
9033 (relocate_instruction): Likewise.
9034 (monitor_output): Likewise.
9035 * server.c (handle_search_memory): Likewise.
9036 (handle_qxfer_exec_file): Likewise.
9037 (handle_qxfer_libraries): Likewise.
9038 (handle_qxfer): Likewise.
9039 (handle_query): Likewise.
9040 (handle_v_cont): Likewise.
9041 (handle_v_run): Likewise.
9042 (captured_main): Likewise.
9043 * target.c (write_inferior_memory): Likewise.
9044 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9045 * tracepoint.c (init_trace_buffer): Likewise.
9046 (add_tracepoint_action): Likewise.
9047 (add_traceframe): Likewise.
9048 (add_traceframe_block): Likewise.
9049 (cmd_qtdpsrc): Likewise.
9050 (cmd_qtdv): Likewise.
9051 (cmd_qtstatus): Likewise.
9052 (response_source): Likewise.
9053 (response_tsv): Likewise.
9054 (cmd_qtnotes): Likewise.
9055 (gdb_collect): Likewise.
9056 (initialize_tracepoint): Likewise.
9058 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9060 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9061 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9062 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9064 (enum aarch64_condition_codes): New enum.
9065 (w0): New static global.
9068 (struct aarch64_memory_operand) <type>: New
9069 MEMORY_OPERAND_POSTINDEX type.
9070 (postindex_memory_operand): New helper function.
9071 (emit_ret): New function.
9072 (emit_load_store_pair): New function, factored out of emit_stp
9073 with support for MEMORY_OPERAND_POSTINDEX.
9074 (emit_stp): Rewrite using emit_load_store_pair.
9075 (emit_ldp): New function.
9076 (emit_load_store): Likewise.
9077 (emit_ldr): Mention post-index instruction in comment.
9078 (emit_ldrh): New function.
9079 (emit_ldrb): New function.
9080 (emit_ldrsw): Mention post-index instruction in comment.
9081 (emit_str): Likewise.
9082 (emit_subs): New function.
9083 (emit_cmp): Likewise.
9084 (emit_and): Likewise.
9085 (emit_orr): Likewise.
9086 (emit_orn): Likewise.
9087 (emit_eor): Likewise.
9088 (emit_mvn): Likewise.
9089 (emit_lslv): Likewise.
9090 (emit_lsrv): Likewise.
9091 (emit_asrv): Likewise.
9092 (emit_mul): Likewise.
9093 (emit_sbfm): Likewise.
9094 (emit_sbfx): Likewise.
9095 (emit_ubfm): Likewise.
9096 (emit_ubfx): Likewise.
9097 (emit_csinc): Likewise.
9098 (emit_cset): Likewise.
9099 (emit_nop): Likewise.
9100 (emit_ops_insns): New helper function.
9101 (emit_pop): Likewise.
9102 (emit_push): Likewise.
9103 (aarch64_emit_prologue): New function.
9104 (aarch64_emit_epilogue): Likewise.
9105 (aarch64_emit_add): Likewise.
9106 (aarch64_emit_sub): Likewise.
9107 (aarch64_emit_mul): Likewise.
9108 (aarch64_emit_lsh): Likewise.
9109 (aarch64_emit_rsh_signed): Likewise.
9110 (aarch64_emit_rsh_unsigned): Likewise.
9111 (aarch64_emit_ext): Likewise.
9112 (aarch64_emit_log_not): Likewise.
9113 (aarch64_emit_bit_and): Likewise.
9114 (aarch64_emit_bit_or): Likewise.
9115 (aarch64_emit_bit_xor): Likewise.
9116 (aarch64_emit_bit_not): Likewise.
9117 (aarch64_emit_equal): Likewise.
9118 (aarch64_emit_less_signed): Likewise.
9119 (aarch64_emit_less_unsigned): Likewise.
9120 (aarch64_emit_ref): Likewise.
9121 (aarch64_emit_if_goto): Likewise.
9122 (aarch64_emit_goto): Likewise.
9123 (aarch64_write_goto_address): Likewise.
9124 (aarch64_emit_const): Likewise.
9125 (aarch64_emit_call): Likewise.
9126 (aarch64_emit_reg): Likewise.
9127 (aarch64_emit_pop): Likewise.
9128 (aarch64_emit_stack_flush): Likewise.
9129 (aarch64_emit_zero_ext): Likewise.
9130 (aarch64_emit_swap): Likewise.
9131 (aarch64_emit_stack_adjust): Likewise.
9132 (aarch64_emit_int_call_1): Likewise.
9133 (aarch64_emit_void_call_2): Likewise.
9134 (aarch64_emit_eq_goto): Likewise.
9135 (aarch64_emit_ne_goto): Likewise.
9136 (aarch64_emit_lt_goto): Likewise.
9137 (aarch64_emit_le_goto): Likewise.
9138 (aarch64_emit_gt_goto): Likewise.
9139 (aarch64_emit_ge_got): Likewise.
9140 (aarch64_emit_ops_impl): New static global variable.
9141 (aarch64_emit_ops): New target function, return
9142 &aarch64_emit_ops_impl.
9143 (struct linux_target_ops): Install it.
9145 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9147 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9148 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9150 * linux-aarch64-ipa.c: New file.
9151 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9153 (aarch64_get_thread_area): New target method.
9154 (extract_signed_bitfield): New helper function.
9155 (aarch64_decode_ldr_literal): New function.
9156 (enum aarch64_opcodes): New enum.
9157 (struct aarch64_register): New struct.
9158 (struct aarch64_operand): New struct.
9159 (x0): New static global.
9168 (aarch64_register): New helper function.
9169 (register_operand): Likewise.
9170 (immediate_operand): Likewise.
9171 (struct aarch64_memory_operand): New struct.
9172 (offset_memory_operand): New helper function.
9173 (preindex_memory_operand): Likewise.
9174 (enum aarch64_system_control_registers): New enum.
9175 (ENCODE): New macro.
9176 (emit_insn): New helper function.
9177 (emit_b): New function.
9178 (emit_bcond): Likewise.
9179 (emit_cb): Likewise.
9180 (emit_tb): Likewise.
9181 (emit_blr): Likewise.
9182 (emit_stp): Likewise.
9183 (emit_ldp_q_offset): Likewise.
9184 (emit_stp_q_offset): Likewise.
9185 (emit_load_store): Likewise.
9186 (emit_ldr): Likewise.
9187 (emit_ldrsw): Likewise.
9188 (emit_str): Likewise.
9189 (emit_ldaxr): Likewise.
9190 (emit_stxr): Likewise.
9191 (emit_stlr): Likewise.
9192 (emit_data_processing_reg): Likewise.
9193 (emit_data_processing): Likewise.
9194 (emit_add): Likewise.
9195 (emit_sub): Likewise.
9196 (emit_mov): Likewise.
9197 (emit_movk): Likewise.
9198 (emit_mov_addr): Likewise.
9199 (emit_mrs): Likewise.
9200 (emit_msr): Likewise.
9201 (emit_sevl): Likewise.
9202 (emit_wfe): Likewise.
9203 (append_insns): Likewise.
9204 (can_encode_int32_in): New helper function.
9205 (aarch64_relocate_instruction): New function.
9206 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9207 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9208 (struct linux_target_ops): Install aarch64_get_thread_area,
9209 aarch64_install_fast_tracepoint_jump_pad and
9210 aarch64_get_min_fast_tracepoint_insn_len.
9212 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9214 * Makefile.in (aarch64-insn.o): New rule.
9215 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9217 2015-09-21 Yao Qi <yao.qi@linaro.org>
9219 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9221 2015-09-21 Yao Qi <yao.qi@linaro.org>
9223 * tracepoint.c (max_jump_pad_size): Remove.
9225 2015-09-18 Yao Qi <yao.qi@linaro.org>
9227 * linux-aarch64-low.c: Don't include sys/uio.h.
9228 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9230 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9232 * tracepoint.c (eval_result_type): Change prototype.
9233 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9235 2015-09-15 Pedro Alves <palves@redhat.com>
9237 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9238 Check whether to report exec events instead of checking whether
9239 multiprocess is enabled.
9241 2015-09-15 Pedro Alves <palves@redhat.com>
9244 * remote-utils.c (prepare_resume_reply): Merge
9245 TARGET_WAITKIND_VFORK_DONE switch case with the
9246 TARGET_WAITKIND_FORKED case.
9248 2015-09-15 Yao Qi <yao.qi@linaro.org>
9250 * server.c (handle_query): Check string comparison using
9251 "else if" instead of "if".
9253 2015-09-15 Yao Qi <yao.qi@linaro.org>
9255 * server.c (vCont_supported): New global variable.
9256 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9257 matches. Append ";vContSupported+" to own_buf.
9258 (handle_v_requests): Append ";s;S" to own_buf if target supports
9259 hardware single step or vCont_supported is false.
9260 (capture_main): Set vCont_supported to zero.
9262 2015-09-15 Yao Qi <yao.qi@linaro.org>
9264 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9266 (linux_supports_hardware_single_step): ... New function.
9267 (linux_target_ops): Update.
9268 * lynx-low.c (lynx_target_ops): Set field
9269 supports_hardware_single_step to target_can_do_hardware_single_step.
9270 * nto-low.c (nto_target_ops): Likewise.
9271 * spu-low.c (spu_target_ops): Likewise.
9272 * win32-low.c (win32_target_ops): Likewise.
9273 * target.c (target_can_do_hardware_single_step): New function.
9274 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9275 Remove. <supports_hardware_single_step>: New field.
9276 (target_supports_conditional_breakpoints): Remove.
9277 (target_supports_hardware_single_step): New macro.
9278 (target_can_do_hardware_single_step): Declare.
9279 * server.c (handle_query): Use target_supports_hardware_single_step
9280 instead of target_supports_conditional_breakpoints.
9282 2015-09-15 Yao Qi <yao.qi@linaro.org>
9284 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9286 (struct linux_target_ops the_low_target): Install
9287 aarch64_linux_siginfo_fixup.
9289 2015-09-11 Don Breazeal <donb@codesourcery.com>
9290 Luis Machado <lgustavo@codesourcery.com>
9292 * linux-low.c (linux_mourn): Static declaration.
9293 (linux_arch_setup): Move in front of
9294 handle_extended_wait.
9295 (linux_arch_setup_thread): New function.
9296 (handle_extended_wait): Handle exec events. Call
9297 linux_arch_setup_thread. Make event_lwp argument a
9298 pointer-to-a-pointer.
9299 (check_zombie_leaders): Do not check stopped threads.
9300 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9301 (linux_low_filter_event): Add lwp and thread for exec'ing
9302 non-leader thread if leader thread has been deleted.
9303 Refactor code into linux_arch_setup_thread and call it.
9304 Pass child lwp pointer by reference to handle_extended_wait.
9305 (linux_wait_for_event_filtered): Update comment.
9306 (linux_wait_1): Prevent clobbering exec event status.
9307 (linux_supports_exec_events): New function.
9308 (linux_target_ops) <supports_exec_events>: Initialize new member.
9309 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9311 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9312 * server.c (report_exec_events): New global variable.
9313 (handle_query): Handle qSupported query for exec-events feature.
9314 (captured_main): Initialize report_exec_events.
9315 * server.h (report_exec_events): Declare new global variable.
9316 * target.h (struct target_ops) <supports_exec_events>: New
9318 (target_supports_exec_events): New macro.
9319 * win32-low.c (win32_target_ops) <supports_exec_events>:
9320 Initialize new member.
9322 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9324 * linux-low.c (linux_low_enable_btrace): Remove.
9325 (linux_target_ops): Replace linux_low_enable_btrace with
9326 linux_enable_btrace.
9328 2015-09-03 Yao Qi <yao.qi@linaro.org>
9330 * linux-aarch64-low.c (aarch64_insert_point): Call
9331 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
9334 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9336 * linux-low.c (check_stopped_by_breakpoint): Use
9337 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
9339 2015-08-27 Pedro Alves <palves@redhat.com>
9341 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
9343 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
9345 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
9346 the XNEW-family equivalent.
9347 (compile_bytecodes): Likewise.
9348 * dll.c (loaded_dll): Likewise.
9349 * event-loop.c (append_callback_event): Likewise.
9350 (create_file_handler): Likewise.
9351 (create_file_event): Likewise.
9352 * hostio.c (handle_open): Likewise.
9353 * inferiors.c (add_thread): Likewise.
9354 (add_process): Likewise.
9355 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
9356 * linux-arm-low.c (arm_new_process): Likewise.
9357 (arm_new_thread): Likewise.
9358 * linux-low.c (add_to_pid_list): Likewise.
9359 (linux_add_process): Likewise.
9360 (handle_extended_wait): Likewise.
9361 (add_lwp): Likewise.
9362 (enqueue_one_deferred_signal): Likewise.
9363 (enqueue_pending_signal): Likewise.
9364 (linux_resume_one_lwp_throw): Likewise.
9365 (linux_resume_one_thread): Likewise.
9366 (linux_read_memory): Likewise.
9367 (linux_write_memory): Likewise.
9368 * linux-mips-low.c (mips_linux_new_process): Likewise.
9369 (mips_linux_new_thread): Likewise.
9370 (mips_add_watchpoint): Likewise.
9371 * linux-x86-low.c (initialize_low_arch): Likewise.
9372 * lynx-low.c (lynx_add_process): Likewise.
9373 * mem-break.c (set_raw_breakpoint_at): Likewise.
9374 (set_breakpoint): Likewise.
9375 (add_condition_to_breakpoint): Likewise.
9376 (add_commands_to_breakpoint): Likewise.
9377 (clone_agent_expr): Likewise.
9378 (clone_one_breakpoint): Likewise.
9379 * regcache.c (new_register_cache): Likewise.
9380 * remote-utils.c (look_up_one_symbol): Likewise.
9381 * server.c (queue_stop_reply): Likewise.
9382 (start_inferior): Likewise.
9383 (queue_stop_reply_callback): Likewise.
9384 (handle_target_event): Likewise.
9385 * spu-low.c (fetch_ppc_memory): Likewise.
9386 (store_ppc_memory): Likewise.
9387 * target.c (set_target_ops): Likewise.
9388 * thread-db.c (thread_db_load_search): Likewise.
9389 (try_thread_db_load_1): Likewise.
9390 * tracepoint.c (add_tracepoint): Likewise.
9391 (add_tracepoint_action): Likewise.
9392 (create_trace_state_variable): Likewise.
9393 (cmd_qtdpsrc): Likewise.
9394 (cmd_qtro): Likewise.
9395 (add_while_stepping_state): Likewise.
9396 * win32-low.c (child_add_thread): Likewise.
9397 (get_image_name): Likewise.
9399 2015-08-25 Yao Qi <yao.qi@linaro.org>
9401 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
9403 2015-08-25 Yao Qi <yao.qi@linaro.org>
9405 * Makefile.in (aarch64-linux.o): New rule.
9406 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
9408 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
9409 (aarch64_init_debug_reg_state): Make it extern.
9410 (aarch64_linux_prepare_to_resume): Remove.
9412 2015-08-25 Yao Qi <yao.qi@linaro.org>
9414 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
9415 lwp_arch_private_info and ptid_of_lwp.
9417 2015-08-25 Yao Qi <yao.qi@linaro.org>
9419 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
9420 Find proc_info by find_process_pid. All callers updated.
9422 2015-08-25 Yao Qi <yao.qi@linaro.org>
9424 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
9426 (debug_reg_change_callback): Remove.
9427 (aarch64_notify_debug_reg_change): Remove.
9429 2015-08-25 Yao Qi <yao.qi@linaro.org>
9431 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
9432 Call current_lwp_ptid.
9434 2015-08-25 Yao Qi <yao.qi@linaro.org>
9436 * linux-aarch64-low.c (debug_reg_change_callback): Use
9439 2015-08-25 Yao Qi <yao.qi@linaro.org>
9441 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
9443 2015-08-25 Yao Qi <yao.qi@linaro.org>
9445 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
9447 2015-08-25 Yao Qi <yao.qi@linaro.org>
9449 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
9452 2015-08-25 Yao Qi <yao.qi@linaro.org>
9454 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
9456 (debug_reg_change_callback): Remove argument entry and add argument
9457 lwp. Remove local variable thread. Don't print thread id in the
9458 debugging output. Don't check whether pid of thread equals to pid.
9459 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
9460 iterate_over_lwps instead find_inferior.
9462 2015-08-24 Pedro Alves <palves@redhat.com>
9464 * inferiors.c (get_first_process): New function.
9465 * inferiors.h (get_first_process): New declaration.
9466 * remote-utils.c (read_ptid): Default to the first process in the
9467 list, instead of to the current thread's process.
9469 2015-08-24 Pedro Alves <palves@redhat.com>
9471 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
9472 * event-loop.c: Likewise.
9473 * remote-utils.c: Likewise.
9474 * tracepoint.c: Likewise.
9476 2015-08-24 Pedro Alves <palves@redhat.com>
9478 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
9481 2015-08-21 Pedro Alves <palves@redhat.com>
9483 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
9484 instead of literal 1.
9486 2015-08-21 Pedro Alves <palves@redhat.com>
9488 * tdesc.c (default_description): Explicitly zero-initialize.
9490 2015-08-21 Pedro Alves <palves@redhat.com>
9493 * inferiors.c (remove_thread): Discard any pending stop reply for
9495 * server.c (remove_all_on_match_pid): Rename to ...
9496 (remove_all_on_match_ptid): ... this. Work with a filter ptid
9498 (discard_queued_stop_replies): Change parameter to a ptid. Now
9500 (handle_v_kill, kill_inferior_callback, captured_main)
9501 (process_serial_event): Adjust.
9502 * server.h (discard_queued_stop_replies): Declare.
9504 2015-08-21 Pedro Alves <palves@redhat.com>
9506 * linux-low.c (wait_for_sigstop): Always switch to no thread
9507 selected if the previously current thread dies.
9508 * lynx-low.c (lynx_request_interrupt): Use the first thread's
9509 process instead of the current thread's.
9510 * remote-utils.c (input_interrupt): Don't check if there's no
9512 * server.c (gdb_read_memory, gdb_write_memory): If setting the
9513 current thread to the general thread fails, error out.
9514 (handle_qxfer_auxv, handle_qxfer_libraries)
9515 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
9516 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
9517 (handle_query): Check if there's a thread selected instead of
9518 checking whether there's any thread in the thread list.
9519 (handle_qxfer_threads, handle_qxfer_btrace)
9520 (handle_qxfer_btrace_conf): Don't error out early if there's no
9521 thread in the thread list.
9522 (handle_v_cont, myresume): Don't set the current thread to the
9524 (process_serial_event) <Hg handling>: Also set thread_id if the
9525 previous general thread is still alive.
9526 (process_serial_event) <g/G handling>: If setting the current
9527 thread to the general thread fails, error out.
9528 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
9529 thread's lwp instead of the current thread's.
9530 * target.c (set_desired_thread): If the desired thread was not
9531 found, leave the current thread pointing to NULL. Return an int
9532 (boolean) indicating success.
9533 * target.h (set_desired_thread): Change return type to int.
9535 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
9537 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
9538 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
9540 (ps_get_thread_area): New function.
9542 2015-08-19 Gary Benson <gbenson@redhat.com>
9544 * hostio.c (handle_pread): Do not attempt to read more data
9545 than hostio_reply_with_data can fit in a packet.
9547 2015-08-18 Joel Brobecker <brobecker@adacore.com>
9549 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
9551 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
9553 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
9555 2015-08-06 Pedro Alves <palves@redhat.com>
9557 * tracepoint.c (expr_eval_result): Now an int.
9559 2015-08-06 Pedro Alves <palves@redhat.com>
9561 * gdbthread.h (struct regcache): Forward declare.
9562 (struct thread_info) <regcache_data>: Now a struct regcache
9564 * inferiors.c (inferior_regcache_data)
9565 (set_inferior_regcache_data): Now work with struct regcache
9567 * inferiors.h (struct regcache): Forward declare.
9568 (inferior_regcache_data, set_inferior_regcache_data): Now work
9569 with struct regcache pointers.
9570 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
9571 (free_register_cache_thread): Remove struct regcache pointer
9574 2015-08-06 Pedro Alves <palves@redhat.com>
9576 * server.c (captured_main): On error, print the exception message
9577 to stderr, and if run_once is set, throw a quit.
9579 2015-08-06 Pedro Alves <palves@redhat.com>
9581 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
9584 2015-08-06 Pedro Alves <palves@redhat.com>
9586 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
9587 reading beyond the passed in buffer length.
9589 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
9591 * tracepoint.c (symbol_list) <required>: Remove.
9593 2015-08-06 Pedro Alves <palves@redhat.com>
9595 * linux-low.c (handle_extended_wait): Set the fork child's suspend
9596 count if stopping and suspending threads.
9597 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
9598 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
9599 (linux_detach): Complete an ongoing step-over.
9600 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
9602 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
9603 (linux_wait_1): If passing a signal to the inferior after
9604 finishing a step-over, unsuspend and re-resume all lwps. If we
9605 see a single-step event but the thread should be continuing, don't
9606 pass the trap to gdb.
9607 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
9608 internal_error instead of gdb_assert.
9609 (enqueue_pending_signal): New function.
9610 (check_ptrace_stopped_lwp_gone): Add debug output.
9611 (start_step_over): Use internal_error instead of gdb_assert.
9612 (complete_ongoing_step_over): New function.
9613 (linux_resume_one_thread): Don't resume a suspended thread.
9614 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
9617 2015-08-06 Pedro Alves <palves@redhat.com>
9619 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
9620 (linux_thread_alive): Use lwp_is_marked_dead.
9621 (extended_event_reported): Delete.
9622 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
9623 instead of extended_event_reported.
9624 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
9626 (lwp_is_marked_dead): New function.
9627 (lwp_running): Use lwp_is_marked_dead.
9628 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
9631 2015-08-06 Pedro Alves <palves@redhat.com>
9633 * linux-low.c (linux_wait_1): Move fork event output out of the
9634 !report_to_gdb check. Pass event_child->waitstatus to
9635 target_waitstatus_to_string instead of ourstatus.
9637 2015-08-04 Yao Qi <yao.qi@linaro.org>
9639 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
9640 if current_thread is 32 bit.
9642 2015-08-04 Yao Qi <yao.qi@linaro.org>
9644 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9645 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9646 * server.c (extended_protocol): Remove "static".
9647 * server.h (extended_protocol): Declare it.
9649 2015-08-04 Yao Qi <yao.qi@linaro.org>
9651 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
9652 both aarch64 and aarch32.
9653 (aarch64_set_pc): Likewise.
9655 2015-08-04 Yao Qi <yao.qi@linaro.org>
9657 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
9658 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
9659 arm-with-neon.xml to srv_xmlfiles.
9660 * linux-aarch64-low.c: Include linux-aarch32-low.h.
9661 (is_64bit_tdesc): New function.
9662 (aarch64_linux_read_description): New function.
9663 (aarch64_arch_setup): Call aarch64_linux_read_description.
9664 (regs_info): Rename to regs_info_aarch64.
9665 (aarch64_regs_info): Return right regs_info.
9666 (initialize_low_arch): Call initialize_low_arch_aarch32.
9668 2015-08-04 Yao Qi <yao.qi@linaro.org>
9670 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
9671 * linux-aarch32-low.c: New file.
9672 * linux-aarch32-low.h: New file.
9673 * linux-arm-low.c (arm_fill_gregset): Move it to
9674 linux-aarch32-low.c.
9675 (arm_store_gregset): Likewise.
9676 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
9677 (arm_store_vfpregset): Call arm_store_vfpregset_num.
9678 (arm_arch_setup): Check if PTRACE_GETREGSET works.
9679 (regs_info): Rename to regs_info_arm.
9680 (arm_regs_info): Return regs_info_aarch32 if
9681 have_ptrace_getregset is 1 and target description is
9682 arm_with_neon or arm_with_vfpv3.
9683 (initialize_low_arch): Don't call init_registers_arm_with_neon.
9684 Call initialize_low_arch_aarch32 instead.
9686 2015-08-04 Yao Qi <yao.qi@linaro.org>
9688 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
9689 * linux-low.c: ... here.
9690 * linux-low.h (have_ptrace_getregset): Declare it.
9692 2015-08-04 Pedro Alves <palves@redhat.com>
9694 * thread-db.c (struct thread_db): Use new typedefs.
9695 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
9697 (disable_thread_event_reporting): Cast result of dlsym to
9698 destination function pointer type.
9699 (thread_db_mourn): Use td_ta_delete_ftype.
9701 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
9703 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
9705 (CDX_BREAKPOINT): Define for R2.
9706 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
9707 (the_low_target): Add comments.
9709 2015-07-30 Yao Qi <yao.qi@linaro.org>
9711 * linux-arm-low.c (arm_hwcap): Remove it.
9712 (arm_read_description): New local variable arm_hwcap. Don't
9713 set arm_hwcap to zero.
9715 2015-07-30 Yao Qi <yao.qi@linaro.org>
9717 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
9718 Use regcache->tdesc instead.
9719 (arm_store_wmmxregset): Likewise.
9720 (arm_fill_vfpregset): Likewise.
9721 (arm_store_vfpregset): Likewise.
9723 2015-07-30 Yao Qi <yao.qi@linaro.org>
9725 * linux-arm-low.c: Include arch/arm.h.
9726 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
9727 (arm_store_gregset): Likewise.
9729 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
9731 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
9732 ptrace's 4th parameter.
9734 2015-07-27 Yao Qi <yao.qi@linaro.org>
9736 * configure.srv (case aarch64*-*-linux*): Don't set
9739 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
9741 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
9743 * linux-arm-low.c: Likewise.
9744 * linux-cris-low.c: Likewise.
9745 * linux-crisv32-low.c: Likewise.
9746 * linux-low.c: Likewise.
9747 * linux-m68k-low.c: Likewise.
9748 * linux-mips-low.c: Likewise.
9749 * linux-nios2-low.c: Likewise.
9750 * linux-s390-low.c: Likewise.
9751 * linux-sparc-low.c: Likewise.
9752 * linux-tic6x-low.c: Likewise.
9753 * linux-tile-low.c: Likewise.
9754 * linux-x86-low.c: Likewise.
9756 2015-07-24 Pedro Alves <palves@redhat.com>
9758 * config.in: Regenerate.
9759 * configure: Regenerate.
9761 2015-07-24 Pedro Alves <palves@redhat.com>
9763 * acinclude.m4: Include ../ptrace.m4.
9764 * configure.ac: Call GDB_AC_PTRACE.
9765 * config.in, configure: Regenerate.
9767 2015-07-24 Yao Qi <yao.qi@linaro.org>
9769 * linux-low.c (linux_create_inferior): Remove setting to
9770 proc->priv->new_inferior.
9771 (linux_attach): Likewise.
9772 (linux_low_filter_event): Likewise.
9773 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
9775 2015-07-24 Yao Qi <yao.qi@linaro.org>
9777 * linux-low.c (linux_arch_setup): New function.
9778 (linux_low_filter_event): If proc->tdesc is NULL and
9779 proc->attached is true, call the_low_target.arch_setup.
9780 Otherwise, keep status pending, and return.
9781 (linux_resume_one_lwp_throw): Don't call get_pc if
9782 thread->while_stepping isn't NULL. Don't call
9783 get_thread_regcache if proc->tdesc is NULL.
9784 (need_step_over_p): Return 0 if proc->tdesc is NULL.
9785 (linux_target_ops): Install arch_setup.
9786 * server.c (start_inferior): Call the_target->arch_setup.
9787 * target.h (struct target_ops) <arch_setup>: New field.
9788 (target_arch_setup): New marco.
9789 * lynx-low.c (lynx_target_ops): Update.
9790 * nto-low.c (nto_target_ops): Update.
9791 * spu-low.c (spu_target_ops): Update.
9792 * win32-low.c (win32_target_ops): Update.
9794 2015-07-24 Yao Qi <yao.qi@linaro.org>
9796 * linux-low.c (linux_add_process): Don't set
9797 proc->priv->new_inferior.
9798 (linux_create_inferior): Set proc->priv->new_inferior to 1.
9799 (linux_attach): Likewise.
9801 2015-07-24 Yao Qi <yao.qi@linaro.org>
9803 * server.c (start_inferior): Code refactor.
9805 2015-07-24 Yao Qi <yao.qi@linaro.org>
9807 * server.c (process_serial_event): Set general_thread.
9809 2015-07-21 Yao Qi <yao.qi@linaro.org>
9811 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
9812 aarch64_linux_get_debug_reg_capacity.
9814 2015-07-17 Yao Qi <yao.qi@linaro.org>
9816 * Makefile.in (aarch64-linux-hw-point.o): New rule.
9817 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
9818 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
9819 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
9820 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
9821 (AARCH64_HWP_ALIGNMENT): Likewise.
9822 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
9823 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
9824 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
9825 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
9826 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
9827 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
9828 (struct aarch64_debug_reg_state): Likewise.
9829 (struct arch_lwp_info): Likewise.
9830 (aarch64_align_watchpoint): Likewise.
9831 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
9832 (aarch64_watchpoint_length): Likewise.
9833 (aarch64_point_encode_ctrl_reg): Likewise
9834 (aarch64_point_is_aligned): Likewise.
9835 (aarch64_align_watchpoint): Likewise.
9836 (aarch64_linux_set_debug_regs):
9837 (aarch64_dr_state_insert_one_point): Likewise.
9838 (aarch64_dr_state_remove_one_point): Likewise.
9839 (aarch64_handle_breakpoint): Likewise.
9840 (aarch64_handle_aligned_watchpoint): Likewise.
9841 (aarch64_handle_unaligned_watchpoint): Likewise.
9842 (aarch64_handle_watchpoint): Likewise.
9844 2015-07-17 Yao Qi <yao.qi@linaro.org>
9846 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
9847 and don't aarch64_get_debug_reg_state. All callers update.
9848 (aarch64_handle_aligned_watchpoint): Likewise.
9849 (aarch64_handle_unaligned_watchpoint): Likewise.
9850 (aarch64_handle_watchpoint): Likewise.
9851 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
9852 (aarch64_remove_point): Likewise.
9854 2015-07-17 Yao Qi <yao.qi@linaro.org>
9856 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
9858 (aarch64_handle_unaligned_watchpoint): Likewise.
9860 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9862 Revert the previous 3 commits:
9863 Move gdb_regex* to common/
9864 Move linux_find_memory_regions_full & co.
9865 gdbserver build-id attribute generator
9867 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9868 Jan Kratochvil <jan.kratochvil@redhat.com>
9870 gdbserver build-id attribute generator.
9871 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
9872 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
9873 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
9875 (get_dynamic): Use find_pdhr to traverse program headers.
9876 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
9877 (compare_mapping_entry_range, struct find_memory_region_callback_data)
9878 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
9879 (get_hex_build_id): New.
9880 (linux_qxfer_libraries_svr4): Add optional build-id attribute
9881 to reply XML document.
9883 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9884 Jan Kratochvil <jan.kratochvil@redhat.com>
9886 * target.c: Include target/target-utils.h and fcntl.h.
9887 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
9888 (target_fileio_read_stralloc): New functions.
9890 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9892 * Makefile.in (OBS): Add gdb_regex.o.
9894 * config.in: Rebuilt.
9895 * configure: Rebuilt.
9897 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9898 Jan Kratochvil <jan.kratochvil@redhat.com>
9900 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
9901 * Makefile.in (OBS): Add target-utils.o.
9902 (linux-maps.o, target-utils.o): New.
9903 * configure.srv (srv_linux_obj): Add linux-maps.o.
9905 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
9907 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
9909 (the_low_target): Install it.
9911 2015-07-14 Pedro Alves <palves@redhat.com>
9913 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
9914 Instead, ignore ECHILD, and throw an error for other errnos.
9916 2015-07-10 Pedro Alves <palves@redhat.com>
9918 * event-loop.c (struct callback_event) <data>: Change type to
9919 gdb_client_data instance instead of gdb_client_data pointer.
9920 (append_callback_event): Adjust.
9922 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
9924 * linux-aarch64-low.c: Add comments for each linux_target_ops
9925 method. Remove comments already covered in target_ops and
9926 linux_target_ops definitions.
9927 (the_low_target): Add comments for each unimplemented method.
9929 2015-07-09 Yao Qi <yao.qi@linaro.org>
9931 * linux-aarch64-low.c (aarch64_regmap): Remove.
9932 (aarch64_usrregs_info): Remove.
9933 (regs_info): Set field usrregs to NULL.
9935 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
9937 * linux-low.c: Include "rsp-low.h"
9938 (linux_low_encode_pt_config, linux_low_encode_raw): New.
9939 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
9940 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
9941 (handle_btrace_enable_pt): New.
9942 (handle_btrace_general_set): Support "pt".
9943 (handle_btrace_conf_general_set): Support "pt:size".
9945 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9947 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
9950 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9952 * linux-aarch64-low.c: Remove comment about endianness.
9953 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
9954 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
9957 2015-06-24 Gary Benson <gbenson@redhat.com>
9959 * linux-i386-ipa.c (stdint.h): Do not include.
9960 * lynx-i386-low.c (stdint.h): Likewise.
9961 * lynx-ppc-low.c (stdint.h): Likewise.
9962 * mem-break.c (stdint.h): Likewise.
9963 * thread-db.c (stdint.h): Likewise.
9964 * tracepoint.c (stdint.h): Likewise.
9965 * win32-low.c (stdint.h): Likewise.
9967 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
9969 * server.c (write_qxfer_response): Update call to
9970 remote_escape_output.
9972 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
9973 Jan Kratochvil <jan.kratochvil@redhat.com>
9975 Merge multiple hex conversions.
9976 * gdbreplay.c (tohex): Rename to 'fromhex'.
9977 (logchar): Use fromhex.
9979 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
9981 * server.c (handle_qxfer_libraries): Set `version' attribute for
9984 2015-06-10 Gary Benson <gbenson@redhat.com>
9986 * target.h (struct target_ops) <multifs_open>: New field.
9987 <multifs_unlink>: Likewise.
9988 <multifs_readlink>: Likewise.
9989 * linux-low.c (nat/linux-namespaces.h): New include.
9990 (linux_target_ops): Initialize the_target->multifs_open,
9991 the_target->multifs_unlink and the_target->multifs_readlink.
9992 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
9993 * hostio.c (hostio_fs_pid): New static variable.
9994 (hostio_handle_new_gdb_connection): New function.
9995 (handle_setfs): Likewise.
9996 (handle_open): Use the_target->multifs_open as appropriate.
9997 (handle_unlink): Use the_target->multifs_unlink as appropriate.
9998 (handle_readlink): Use the_target->multifs_readlink as
10000 (handle_vFile): Handle vFile:setfs packets.
10001 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10002 after target_handle_new_gdb_connection.
10004 2015-06-10 Gary Benson <gbenson@redhat.com>
10006 * configure.ac (AC_CHECK_FUNCS): Add setns.
10007 * config.in: Regenerate.
10008 * configure: Likewise.
10009 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10010 (linux-namespaces.o): New rule.
10011 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10013 2015-06-09 Gary Benson <gbenson@redhat.com>
10015 * hostio.c (handle_open): Process mode argument with
10016 fileio_to_host_mode.
10018 2015-06-01 Yao Qi <yao.qi@linaro.org>
10020 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10021 * linux-x86-low.c: Likewise.
10023 2015-05-28 Don Breazeal <donb@codesourcery.com>
10025 * linux-low.c (handle_extended_wait): Initialize
10026 thread_info.last_resume_kind for new fork children.
10028 2015-05-15 Pedro Alves <palves@redhat.com>
10030 * target.h (target_handle_new_gdb_connection): Rewrite using if
10031 wrapped in do/while.
10033 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10035 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10036 * configure, config.in: Regenerate.
10037 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10040 2015-05-12 Don Breazeal <donb@codesourcery.com>
10042 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10043 PTRACE_EVENT_VFORK_DONE.
10044 (linux_low_ptrace_options, extended_event_reported): Add vfork
10046 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10047 and "vforkdone" for RSP 'T' Stop Reply Packet.
10048 * server.h (report_vfork_events): Declare
10051 2015-05-12 Don Breazeal <donb@codesourcery.com>
10053 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10054 (the_low_target) <new_fork>: Initialize new member.
10055 * linux-arm-low.c (arm_new_fork): New function.
10056 (the_low_target) <new_fork>: Initialize new member.
10057 * linux-low.c (handle_extended_wait): Call new target function
10059 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10060 * linux-mips-low.c (mips_add_watchpoint): New function
10061 extracted from mips_insert_point.
10062 (the_low_target) <new_fork>: Initialize new member.
10063 (mips_linux_new_fork): New function.
10064 (mips_insert_point): Call mips_add_watchpoint.
10065 * linux-x86-low.c (x86_linux_new_fork): New function.
10066 (the_low_target) <new_fork>: Initialize new member.
10068 2015-05-12 Don Breazeal <donb@codesourcery.com>
10070 * linux-low.c (handle_extended_wait): Implement return value,
10071 rename argument 'event_child' to 'event_lwp', handle
10072 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10073 (linux_low_ptrace_options): New function.
10074 (linux_low_filter_event): Call linux_low_ptrace_options,
10075 use different argument fo linux_enable_event_reporting,
10076 use return value from handle_extended_wait.
10077 (extended_event_reported): New function.
10078 (linux_wait_1): Call extended_event_reported and set
10079 status to report fork events.
10080 (linux_write_memory): Add pid to debug message.
10081 (reset_lwp_ptrace_options_callback): New function.
10082 (linux_handle_new_gdb_connection): New function.
10083 (linux_target_ops): Initialize new structure member.
10084 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10085 * lynx-low.c: Initialize new structure member.
10086 * remote-utils.c (prepare_resume_reply): Implement stop reason
10087 "fork" for "T" stop message.
10088 * server.c (handle_query): Call handle_new_gdb_connection.
10089 * server.h (report_fork_events): Declare global flag.
10090 * target.h (struct target_ops) <handle_new_gdb_connection>:
10092 (target_handle_new_gdb_connection): New macro.
10093 * win32-low.c: Initialize new structure member.
10095 2015-05-12 Don Breazeal <donb@codesourcery.com>
10097 * mem-break.c (APPEND_TO_LIST): Define macro.
10098 (clone_agent_expr): New function.
10099 (clone_one_breakpoint): New function.
10100 (clone_all_breakpoints): New function.
10101 * mem-break.h: Declare new functions.
10103 2015-05-12 Don Breazeal <donb@codesourcery.com>
10105 * linux-low.c (linux_supports_fork_events): New function.
10106 (linux_supports_vfork_events): New function.
10107 (linux_target_ops): Initialize new structure members.
10108 (initialize_low): Call linux_check_ptrace_features.
10109 * lynx-low.c (lynx_target_ops): Initialize new structure
10111 * server.c (report_fork_events, report_vfork_events):
10113 (handle_query): Add new features to qSupported packet and
10115 (captured_main): Initialize new global variables.
10116 * target.h (struct target_ops) <supports_fork_events>:
10118 <supports_vfork_events>: New member.
10119 (target_supports_fork_events): New macro.
10120 (target_supports_vfork_events): New macro.
10121 * win32-low.c (win32_target_ops): Initialize new structure
10124 2015-05-12 Gary Benson <gbenson@redhat.com>
10126 * server.c (handle_qxfer_exec_file): Use current process
10129 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10131 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10132 Remove HAVE_PTRACE_GETREGS conditionals.
10133 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10134 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10136 2015-05-08 Yao Qi <yao.qi@linaro.org>
10138 * linux-low.c (linux_supports_conditional_breakpoints): New
10140 (linux_target_ops): Install new target method.
10141 * lynx-low.c (lynx_target_ops): Install NULL hook for
10142 supports_conditional_breakpoints.
10143 * nto-low.c (nto_target_ops): Likewise.
10144 * spu-low.c (spu_target_ops): Likewise.
10145 * win32-low.c (win32_target_ops): Likewise.
10146 * server.c (handle_query): Check
10147 target_supports_conditional_breakpoints.
10148 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10150 (target_supports_conditional_breakpoints): New macro.
10152 2015-05-06 Pedro Alves <palves@redhat.com>
10155 * server.c (start_inferior): If the process exits, mourn it.
10157 2015-04-21 Gary Benson <gbenson@redhat.com>
10159 * hostio.c (fileio_open_flags_to_host): Factored out to
10160 fileio_to_host_openflags in common/fileio.c. Single use
10163 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10165 * linux-xtensa-low.c (xtensa_fill_gregset)
10166 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10169 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10171 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10172 (regs_info): Replace usrregs pointer with NULL.
10174 2015-04-17 Gary Benson <gbenson@redhat.com>
10176 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10177 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10178 * server.c (handle_qxfer_exec_file): New function.
10179 (qxfer_packets): Add exec-file entry.
10180 (handle_query): Report qXfer:exec-file:read as supported packet.
10182 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10184 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10186 2015-04-09 Gary Benson <gbenson@redhat.com>
10188 * hostio-errno.c (errno_to_fileio_error): Remove function.
10189 Update caller to use remote_fileio_to_fio_error.
10191 2015-04-09 Yao Qi <yao.qi@linaro.org>
10193 * linux-low.c (linux_insert_point): Call
10194 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10195 (linux_remove_point): Call remove_memory_breakpoint if type is
10197 * linux-x86-low.c (x86_insert_point): Don't call
10198 insert_memory_breakpoint.
10199 (x86_remove_point): Don't call remove_memory_breakpoint.
10201 2015-04-01 Pedro Alves <palves@redhat.com>
10202 Cleber Rosa <crosa@redhat.com>
10204 * server.c (gdbserver_usage): Reorganize and extend the usage
10207 2015-03-24 Pedro Alves <palves@redhat.com>
10209 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10210 output. Also dump TRAP_TRACE.
10211 (linux_low_filter_event): In debug output, distinguish a
10212 resume_stop SIGSTOP from a delayed SIGSTOP.
10214 2015-03-24 Gary Benson <gbenson@redhat.com>
10216 * linux-x86-low.c (x86_linux_new_thread): Moved to
10218 (x86_linux_prepare_to_resume): Likewise.
10220 2015-03-24 Gary Benson <gbenson@redhat.com>
10222 * Makefile.in (x86-linux-dregs.o): New rule.
10223 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10224 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10225 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10226 (x86_linux_dr_get): Likewise.
10227 (x86_linux_dr_set): Likewise.
10228 (update_debug_registers_callback): Likewise.
10229 (x86_linux_dr_set_addr): Likewise.
10230 (x86_linux_dr_get_addr): Likewise.
10231 (x86_linux_dr_set_control): Likewise.
10232 (x86_linux_dr_get_control): Likewise.
10233 (x86_linux_dr_get_status): Likewise.
10234 (x86_linux_update_debug_registers): Likewise.
10236 2015-03-24 Gary Benson <gbenson@redhat.com>
10238 * linux-x86-low.c (x86_linux_update_debug_registers):
10239 New function, factored out from...
10240 (x86_linux_prepare_to_resume): ...this.
10242 2015-03-24 Gary Benson <gbenson@redhat.com>
10244 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10245 (x86_linux_dr_set): Likewise.
10246 (update_debug_registers_callback): Likewise.
10247 (x86_linux_dr_set_addr): Likewise.
10248 (x86_linux_dr_get_addr): Likewise.
10249 (x86_linux_dr_set_control): Likewise.
10250 (x86_linux_dr_get_control): Likewise.
10251 (x86_linux_dr_get_status): Likewise.
10252 (x86_linux_prepare_to_resume): Likewise.
10254 2015-03-24 Gary Benson <gbenson@redhat.com>
10256 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10257 Use perror_with_name. Pass string through gettext.
10258 (x86_linux_dr_set): Likewise.
10260 2015-03-24 Gary Benson <gbenson@redhat.com>
10262 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10263 (x86_linux_dr_set_addr): ...this.
10264 (x86_dr_low_get_addr): Rename to...
10265 (x86_linux_dr_get_addr): ...this.
10266 (x86_dr_low_set_control): Rename to...
10267 (x86_linux_dr_set_control): ...this.
10268 (x86_dr_low_get_control): Rename to...
10269 (x86_linux_dr_get_control): ...this.
10270 (x86_dr_low_get_status): Rename to...
10271 (x86_linux_dr_get_status): ...this.
10272 (x86_dr_low): Update with new function names.
10274 2015-03-24 Gary Benson <gbenson@redhat.com>
10276 * Makefile.in (x86-linux.o): New rule.
10277 * configure.srv: Add x86-linux.o to relevant targets.
10278 * linux-low.c (lwp_set_arch_private_info): New function.
10279 (lwp_arch_private_info): Likewise.
10280 * linux-x86-low.c: Include nat/x86-linux.h.
10281 (arch_lwp_info): Removed structure.
10282 (update_debug_registers_callback):
10283 Use lwp_set_debug_registers_changed.
10284 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10285 and lwp_set_debug_registers_changed.
10286 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10288 2015-03-24 Gary Benson <gbenson@redhat.com>
10290 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10291 * linux-arm-low.c (arm_new_thread): Likewise.
10292 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10293 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10294 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10295 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10297 2015-03-24 Gary Benson <gbenson@redhat.com>
10299 * linux-low.c (ptid_of_lwp): New function.
10300 (lwp_is_stopped): Likewise.
10301 (lwp_stop_reason): Likewise.
10302 * linux-x86-low.c (update_debug_registers_callback):
10303 Use lwp_is_stopped.
10304 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10307 2015-03-24 Gary Benson <gbenson@redhat.com>
10309 * linux-low.h (linux_stop_lwp): Remove declaration.
10311 2015-03-24 Gary Benson <gbenson@redhat.com>
10313 * linux-low.h: Include nat/linux-nat.h.
10314 * linux-low.c (iterate_over_lwps_args): New structure.
10315 (iterate_over_lwps_filter): New function.
10316 (iterate_over_lwps): Likewise.
10317 * linux-x86-low.c (update_debug_registers_callback):
10318 Update signature to what iterate_over_lwps expects.
10319 Remove PID check that iterate_over_lwps now performs.
10320 (x86_dr_low_set_addr): Use iterate_over_lwps.
10321 (x86_dr_low_set_control): Likewise.
10323 2015-03-24 Gary Benson <gbenson@redhat.com>
10325 * linux-x86-low.c (x86_debug_reg_state): New function.
10326 (x86_linux_prepare_to_resume): Use the above.
10328 2015-03-24 Gary Benson <gbenson@redhat.com>
10330 * linux-low.c (current_lwp_ptid): New function.
10331 * linux-x86-low.c: Include nat/linux-nat.h.
10332 (x86_dr_low_get_addr): Use current_lwp_ptid.
10333 (x86_dr_low_get_control): Likewise.
10334 (x86_dr_low_get_status): Likewise.
10336 2015-03-20 Pedro Alves <palves@redhat.com>
10338 * tracepoint.c (cmd_qtstatus): Make "str" const.
10340 2015-03-20 Pedro Alves <palves@redhat.com>
10342 * server.c (handle_general_set): Make "req_str" const.
10344 2015-03-19 Pedro Alves <palves@redhat.com>
10346 * linux-low.c (linux_resume_one_lwp): Rename to ...
10347 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
10348 instead call perror_with_name.
10349 (check_ptrace_stopped_lwp_gone): New function.
10350 (linux_resume_one_lwp): Reimplement as wrapper around
10351 linux_resume_one_lwp_throw that swallows errors if the LWP is
10354 2015-03-19 Pedro Alves <palves@redhat.com>
10356 * linux-low.c (count_events_callback, select_event_lwp_callback):
10357 No longer check whether the thread has resume_stop as last resume
10360 2015-03-19 Pedro Alves <palves@redhat.com>
10362 * linux-low.c (count_events_callback, select_event_lwp_callback):
10363 Use the lwp's status_pending_p field, not the thread's.
10365 2015-03-19 Pedro Alves <palves@redhat.com>
10367 * linux-low.c (select_event_lwp_callback): Update comments to
10368 no longer mention SIGTRAP.
10370 2015-03-18 Gary Benson <gbenson@redhat.com>
10372 * server.c (handle_query): Do not report vFile:fstat as supported.
10374 2015-03-11 Gary Benson <gbenson@redhat.com>
10376 * hostio.c (sys/types.h): New include.
10377 (sys/stat.h): Likewise.
10378 (common-remote-fileio.h): Likewise.
10379 (handle_fstat): New function.
10380 (handle_vFile): Handle vFile:fstat packets.
10382 2015-03-11 Gary Benson <gbenson@redhat.com>
10384 * configure.ac (AC_CHECK_MEMBERS): Add checks for
10385 struct stat.st_blocks and struct stat.st_blksize.
10386 * configure: Regenerate.
10387 * config.in: Likewise.
10388 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
10389 (OBS): Add common-remote-fileio.o.
10390 (common-remote-fileio.o): New rule.
10392 2015-03-09 Pedro Alves <palves@redhat.com>
10394 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
10395 'struct sockaddr' pointer in 'accept' call.
10397 2015-03-09 Pedro Alves <palves@redhat.com>
10400 2015-03-07 Pedro Alves <palves@redhat.com>
10401 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10402 or <winsock2.h> here. Instead include "gdb_socket.h".
10403 (remote_open): Use union gdb_sockaddr_u.
10404 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10405 or <winsock2.h> here. Instead include "gdb_socket.h".
10406 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10407 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10409 (init_named_socket, gdb_agent_helper_thread): Use union
10412 2015-03-07 Pedro Alves <palves@redhat.com>
10414 * configure.ac (build_warnings): Move
10415 -Wdeclaration-after-statement to the C-specific set.
10416 * configure: Regenerate.
10418 2015-03-07 Pedro Alves <palves@redhat.com>
10420 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10421 or <winsock2.h> here. Instead include "gdb_socket.h".
10422 (remote_open): Use union gdb_sockaddr_u.
10423 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10424 or <winsock2.h> here. Instead include "gdb_socket.h".
10425 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10426 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10428 (init_named_socket, gdb_agent_helper_thread): Use union
10431 2015-03-07 Pedro Alves <palves@redhat.com>
10433 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
10436 2015-03-06 Yao Qi <yao.qi@linaro.org>
10438 * linux-aarch64-low.c (aarch64_insert_point): Use
10439 show_debug_regs as a boolean.
10440 (aarch64_remove_point): Likewise.
10442 2015-03-05 Pedro Alves <palves@redhat.com>
10444 * lynx-low.c (lynx_target_ops): Install NULL hooks for
10445 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
10446 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
10447 * nto-low.c (nto_target_ops): Likewise.
10448 * spu-low.c (spu_target_ops): Likewise.
10449 * win32-low.c (win32_target_ops): Likewise.
10451 2015-03-04 Pedro Alves <palves@redhat.com>
10453 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
10454 Decide whether a breakpoint triggered based on the SIGTRAP's
10456 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
10457 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
10458 (linux_low_filter_event): Check for breakpoints before checking
10460 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
10462 (linux_stopped_by_sw_breakpoint)
10463 (linux_supports_stopped_by_sw_breakpoint)
10464 (linux_stopped_by_hw_breakpoint)
10465 (linux_supports_stopped_by_hw_breakpoint): New functions.
10466 (linux_target_ops): Install new target methods.
10468 2015-03-04 Pedro Alves <palves@redhat.com>
10470 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
10471 * server.c (swbreak_feature, hwbreak_feature): New globals.
10472 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
10473 (captured_main): Clear swbreak_feature and hwbreak_feature.
10474 * server.h (swbreak_feature, hwbreak_feature): Declare.
10475 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
10476 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
10477 supports_stopped_by_hw_breakpoint>: New fields.
10478 (target_supports_stopped_by_sw_breakpoint)
10479 (target_stopped_by_sw_breakpoint)
10480 (target_supports_stopped_by_hw_breakpoint)
10481 (target_stopped_by_hw_breakpoint): Declare.
10483 2015-03-04 Pedro Alves <palves@redhat.com>
10485 enum lwp_stop_reason -> enum target_stop_reason
10486 * linux-low.c (check_stopped_by_breakpoint): Adjust.
10487 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
10488 (linux_wait_1, stuck_in_jump_pad_callback)
10489 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
10490 (linux_stopped_by_watchpoint):
10491 * linux-low.h (enum lwp_stop_reason): Delete.
10492 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
10493 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10495 2015-03-04 Yao Qi <yao.qi@linaro.org>
10497 * Makefile.in (SFILES): Add linux-aarch64-low.c.
10499 2015-03-03 Gary Benson <gbenson@redhat.com>
10501 * hostio.c (handle_vFile): Fix prefix lengths.
10503 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
10505 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
10508 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
10510 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
10511 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
10512 (clean): Add "rm -f" for above C files.
10513 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
10514 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
10515 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
10516 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
10517 * linux-s390-low.c (HWCAP_S390_VX): New macro.
10518 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
10519 (init_registers_s390x_vx_linux64)
10520 (init_registers_s390x_tevx_linux64)
10521 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
10522 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
10524 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
10525 (s390_store_vxrs_high): New functions.
10526 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
10528 (s390_arch_setup): Add logic for selecting one of the new target
10529 descriptions. Activate the new vector regsets if applicable.
10530 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
10531 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
10532 and init_registers_s390x_tevx_linux64.
10534 2015-03-01 Pedro Alves <palves@redhat.com>
10536 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
10539 2015-02-27 Pedro Alves <palves@redhat.com>
10541 * linux-x86-low.c (u_debugreg_offset): New function.
10542 (x86_linux_dr_get, x86_linux_dr_set): Use it.
10544 2015-02-27 Pedro Alves <palves@redhat.com>
10546 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
10547 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
10548 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
10549 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
10550 (ps_lsetfpregs, ps_getpid)
10551 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
10552 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
10553 (ps_lsetxregs, ps_plog): Declare.
10555 2015-02-27 Pedro Alves <palves@redhat.com>
10557 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
10558 IP_AGENT_EXPORT_FUNC.
10559 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
10560 IP_AGENT_EXPORT_FUNC.
10561 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
10562 (IP_AGENT_EXPORT): Delete.
10563 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10564 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10565 (gdb_trampoline_buffer_error, collecting, gdb_collect)
10566 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
10567 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
10568 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
10569 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
10570 (traceframe_read_count, traceframe_write_count)
10571 (traceframes_created, trace_state_variables, get_raw_reg)
10572 (get_trace_state_variable_value, set_trace_state_variable_value)
10573 (ust_loaded, helper_thread_id, cmd_buf): Use
10574 IPA_SYM_EXPORTED_NAME.
10575 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
10576 (tracepoints) Use IP_AGENT_EXPORT_VAR.
10577 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
10578 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10579 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
10580 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
10581 EXTERN_C_PUSH/EXTERN_C_POP.
10582 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
10583 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
10584 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10585 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
10586 (traceframe_write_count, traceframe_read_count)
10587 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
10588 (about_to_request_buffer_space, get_trace_state_variable_value)
10589 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
10590 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
10591 EXTERN_C_PUSH/EXTERN_C_POP.
10592 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
10593 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
10594 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
10595 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10596 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10597 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10598 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
10599 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
10601 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
10602 (IP_AGENT_EXPORT_VAR_DECL): Define.
10603 (tracing): Declare.
10604 (gdb_agent_get_raw_reg): Declare.
10606 2015-02-27 Tom Tromey <tromey@redhat.com>
10607 Pedro Alves <palves@redhat.com>
10609 Rename symbols whose names are reserved C++ keywords throughout.
10611 2015-02-27 Pedro Alves <palves@redhat.com>
10613 * Makefile.in (COMPILER): New, get it from autoconf.
10614 (CXX): Get from autoconf instead.
10615 (COMPILE.pre): Use COMPILER.
10616 (CC-LD): Rename to ...
10617 (CC_LD): ... this. Use COMPILER.
10618 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
10619 (CXX_FOR_TARGET): Default to g++ instead of gcc.
10620 * acinclude.m4: Include build-with-cxx.m4.
10621 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
10622 Disable -Werror by default if building in C++ mode.
10623 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
10624 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
10625 the C++ compiler. Save/restore CXXFLAGS too.
10626 * configure: Regenerate.
10628 2015-02-27 Pedro Alves <palves@redhat.com>
10630 * acinclude.m4: Include libiberty.m4.
10631 * configure.ac: Call libiberty_INIT.
10632 * config.in, configure: Regenerate.
10634 2015-02-26 Pedro Alves <palves@redhat.com>
10636 * linux-low.c (linux_wait_1): When incrementing the PC past a
10637 program breakpoint always use the_low_target.breakpoint_len as
10638 increment, rather than the maximum between that and
10639 the_low_target.decr_pc_after_break.
10641 2015-02-23 Pedro Alves <palves@redhat.com>
10643 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
10644 thread was doing a step-over; always adjust the PC if
10645 we stepped over a permanent breakpoint.
10646 (linux_wait_1): If we stepped over breakpoint that was on top of a
10647 permanent breakpoint, manually advance the PC past it.
10649 2015-02-23 Pedro Alves <palves@redhat.com>
10651 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
10653 (x86_fill_gregset, x86_store_gregset): Use it when handling
10656 2015-02-20 Pedro Alves <palves@redhat.com>
10658 * thread-db.c: Include "nat/linux-procfs.h".
10659 (thread_db_init): Skip listing new threads if the kernel supports
10660 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
10662 2015-02-20 Pedro Alves <palves@redhat.com>
10664 * linux-low.c (status_pending_p_callback): Use ptid_match.
10666 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
10668 PR breakpoints/16812
10669 * linux-low.c (wstatus_maybe_breakpoint): Remove.
10670 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
10671 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
10673 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
10675 PR breakpoints/15956
10676 * tracepoint.c (cmd_qtinit): Add check for current_thread.
10678 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10680 * linux-low.c (linux_low_btrace_conf): Print size.
10681 * server.c (handle_btrace_conf_general_set): New.
10682 (hanle_general_set): Call handle_btrace_conf_general_set.
10683 (handle_query): Report Qbtrace-conf:bts:size as supported.
10685 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10687 * linux-low.c (linux_low_enable_btrace): Update parameters.
10688 (linux_low_btrace_conf): New.
10689 (linux_target_ops)<to_btrace_conf>: Initialize.
10690 * server.c (current_btrace_conf): New.
10691 (handle_btrace_enable): Rename to ...
10692 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
10693 to target_enable_btrace. Update comment. Update users.
10694 (handle_qxfer_btrace_conf): New.
10695 (qxfer_packets): Add btrace-conf entry.
10696 (handle_query): Report qXfer:btrace-conf:read as supported packet.
10697 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
10698 (target_ops)<read_btrace_conf>: New.
10699 (target_enable_btrace): Update parameters.
10700 (target_read_btrace_conf): New.
10702 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10704 * server.c (handle_btrace_general_set): Remove call to
10705 target_supports_btrace.
10706 (supported_btrace_packets): New.
10707 (handle_query): Call supported_btrace_packets.
10708 * target.h: include btrace-common.h.
10709 (btrace_target_info): Removed.
10710 (supports_btrace, target_supports_btrace): Update parameters.
10712 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10714 * Makefile.in (SFILES): Add common/btrace-common.c.
10715 (OBS): Add common/btrace-common.o.
10716 (btrace-common.o): Add build rules.
10717 * linux-low: Include btrace-common.h.
10718 (linux_low_read_btrace): Use struct btrace_data. Call
10719 btrace_data_init and btrace_data_fini.
10721 2015-02-06 Pedro Alves <palves@redhat.com>
10723 * thread-db.c (find_new_threads_callback): Add debug output.
10725 2015-02-04 Pedro Alves <palves@redhat.com>
10727 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
10728 (resume_stopped_resumed_lwps): New function.
10729 (linux_wait_for_event_filtered): Use it.
10731 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10733 * Makefile.in (SFILES): Add linux-personality.c.
10734 (linux-personality.o): New rule.
10735 * configure.srv (srv_linux_obj): Add linux-personality.o to the
10736 list of objects to be built.
10737 * linux-low.c: Include nat/linux-personality.h.
10738 (linux_create_inferior): Remove code to disable address space
10739 randomization (moved to ../nat/linux-personality.c). Create
10740 cleanup to disable address space randomization.
10742 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10744 * Makefile.in (posix-strerror.o): New rule.
10745 (mingw-strerror.o): Likewise.
10746 * configure: Regenerated.
10747 * configure.ac: Source file ../common/common.host. Initialize new
10748 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
10750 2015-01-14 Yao Qi <yao@codesourcery.com>
10752 * Makefile.in (SFILES): Add nat/ppc-linux.c.
10753 (ppc-linux.o): New rule.
10754 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
10755 * configure.ac: AC_CHECK_FUNCS(getauxval).
10756 * config.in: Re-generated.
10757 * configure: Re-generated.
10758 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
10759 ppc64_64bit_inferior_p
10761 2015-01-14 Yao Qi <yao@codesourcery.com>
10763 * linux-ppc-low.c: Include "nat/ppc-linux.h".
10764 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
10765 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
10766 (PT_ORIG_R3, PT_TRAP): Likewise.
10767 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
10768 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
10769 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
10771 2015-01-10 Joel Brobecker <brobecker@adacore.com>
10773 * i387-fp.c (i387_cache_to_xsave): In look over
10774 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
10775 zmmh_low_space field by use of zmmh_high_space.
10777 2015-01-09 Pedro Alves <palves@redhat.com>
10779 * linux-low.c (step_over_bkpt): Move higher up in the file.
10780 (handle_extended_wait): Don't store the stop_pc here.
10781 (get_stop_pc): Adjust comments and rename to ...
10782 (check_stopped_by_breakpoint): ... this. Record whether the LWP
10783 stopped for a software breakpoint or hardware breakpoint.
10784 (thread_still_has_status_pending_p): New function.
10785 (status_pending_p_callback): Use
10786 thread_still_has_status_pending_p. If the event is no longer
10787 interesting, resume the LWP.
10788 (handle_tracepoints): Add assert.
10789 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
10790 (wstatus_maybe_breakpoint): New function.
10791 (cancel_breakpoint): Delete function.
10792 (check_stopped_by_watchpoint): New function, factored out from
10793 linux_low_filter_event.
10794 (lp_status_maybe_breakpoint): Delete function.
10795 (linux_low_filter_event): Remove filter_ptid argument.
10796 Leave thread group exits pending here. Store the LWP's stop PC.
10797 Always leave events pending.
10798 (linux_wait_for_event_filtered): Pull all events out of the
10799 kernel, and leave them all pending.
10800 (count_events_callback, select_event_lwp_callback): Consider all
10802 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
10803 (select_event_lwp): Only give preference to the stepping LWP in
10804 all-stop mode. Adjust comments.
10805 (ignore_event): New function.
10806 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
10807 references to cancel_breakpoints. Adjust to renames. Also give
10808 equal priority to all LWPs that have had events in non-stop mode.
10809 If reporting a software breakpoint event, unadjust the LWP's PC.
10810 (linux_wait): If linux_wait_1 returned an ignored event, retry.
10811 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
10813 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
10814 (resume_status_pending_p): Use thread_still_has_status_pending_p.
10815 (linux_stopped_by_watchpoint): Adjust.
10816 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
10817 * linux-low.h (enum lwp_stop_reason): New.
10818 (struct lwp_info) <stop_pc>: Adjust comment.
10819 <stopped_by_watchpoint>: Delete field.
10820 <stop_reason>: New field.
10821 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10822 * mem-break.c (software_breakpoint_inserted_here)
10823 (hardware_breakpoint_inserted_here): New function.
10824 * mem-break.h (software_breakpoint_inserted_here)
10825 (hardware_breakpoint_inserted_here): Declare.
10826 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
10827 (cancel_breakpoints): Delete.
10828 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
10829 (upload_fast_traceframes): Remove references to
10830 cancel_breakpoints.
10832 2015-01-09 Pedro Alves <palves@redhat.com>
10834 * thread-db.c (find_new_threads_callback): Ignore thread if the
10835 kernel thread ID is -1.
10837 2015-01-09 Pedro Alves <palves@redhat.com>
10839 * linux-low.c (linux_attach_fail_reason_string): Move to
10840 nat/linux-ptrace.c, and rename.
10841 (linux_attach_lwp): Update comment.
10842 (attach_proc_task_lwp_callback): New function.
10843 (linux_attach): Adjust to rename and use
10844 linux_proc_attach_tgid_threads.
10845 (linux_attach_fail_reason_string): Delete declaration.
10847 2015-01-01 Joel Brobecker <brobecker@adacore.com>
10849 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
10850 * server.c (gdbserver_version): Likewise.
10852 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
10854 * remote-utils.c: Include ctype.h.
10855 (input_interrupt): Explicitly handle the case when the char
10856 received is the NUL byte. Improve the printing of non-ASCII
10859 2014-12-16 Joel Brobecker <brobecker@adacore.com>
10861 * linux-low.c (linux_low_filter_event): Update call to
10862 linux_enable_event_reporting following the addition of
10863 a new parameter to that function.
10865 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
10868 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
10869 (AARCH64_FPCR_REGNO): Likewise.
10870 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
10871 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
10872 (aarch64_store_fpregset): Likewise.
10874 2014-12-15 Joel Brobecker <brobecker@adacore.com>
10876 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
10877 Remove FIXME comment about assumption about N.
10879 2014-12-13 Joel Brobecker <brobecker@adacore.com>
10881 * configure.ac: If large-file support is disabled in GDBserver,
10882 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
10883 * configure: Regenerate.
10885 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10887 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
10888 warning upon ENODATA from ptrace.
10889 * linux-s390-low.c (s390_store_tdb): New.
10890 (s390_regsets): Add regset for NT_S390_TDB.
10892 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10894 * linux-low.c (regsets_store_inferior_registers): Skip regsets
10895 without a fill_function.
10896 * linux-s390-low.c (s390_fill_last_break): Remove.
10897 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
10898 (s390_arch_setup): Use regset's size instead of fill_function for
10899 loop end condition.
10901 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10903 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
10904 the regset's store function when ptrace returned an error.
10905 * regcache.c (get_thread_regcache): Invalidate register cache
10906 before fetching inferior's registers.
10908 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10910 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
10911 while-loop as for-loop.
10912 (regsets_store_inferior_registers): Likewise.
10914 2014-11-28 Yao Qi <yao@codesourcery.com>
10916 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
10917 * config.in, configure: Re-generate.
10918 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
10921 2014-11-21 Yao Qi <yao@codesourcery.com>
10923 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
10924 (AC_CHECK_HEADERS): Remove malloc.h.
10925 * configure: Re-generated.
10926 * config.in: Re-generated.
10927 * server.h: Don't include alloca.h and malloc.h.
10928 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
10929 Don't include malloc.h.
10931 2014-11-17 Joel Brobecker <brobecker@adacore.com>
10933 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
10934 corresponding ERRNO check in same block.
10936 2014-11-12 Pedro Alves <palves@redhat.com>
10938 * server.c (cont_thread): Update comment.
10939 (start_inferior, attach_inferior): No longer clear cont_thread.
10940 (handle_v_cont): No longer set cont_thread.
10941 (captured_main): Clear cont_thread each time a GDB connects.
10943 2014-11-12 Pedro Alves <palves@redhat.com>
10945 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
10946 thread, and don't resume all threads if the Hc thread has exited.
10948 2014-11-12 Pedro Alves <palves@redhat.com>
10950 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
10951 the process group instead of to a specific LWP.
10953 2014-10-15 Pedro Alves <palves@redhat.com>
10956 * win32-arm-low.c (arm_set_thread_context): Remove current_event
10958 (arm_set_thread_context): Delete.
10959 (the_low_target): Adjust.
10960 * win32-i386-low.c (debug_registers_changed)
10961 (debug_registers_used): Delete.
10962 (update_debug_registers_callback): New function.
10963 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
10964 needing to update their debug registers.
10965 (win32_get_current_dr): New function.
10966 (x86_dr_low_get_addr, x86_dr_low_get_control)
10967 (x86_dr_low_get_status): Fetch the debug register from the thread
10969 (i386_initial_stuff): Adjust.
10970 (i386_get_thread_context): Remove current_event parameter. Don't
10971 clear debug_registers_changed nor copy DR values to
10973 (i386_set_thread_context): Delete.
10974 (i386_prepare_to_resume): New function.
10975 (i386_thread_added): Mark the thread as needing to update irs
10977 (the_low_target): Remove i386_set_thread_context and install
10978 i386_prepare_to_resume.
10979 * win32-low.c (win32_get_thread_context): Adjust.
10980 (win32_set_thread_context): Use SetThreadContext
10982 (win32_prepare_to_resume): New function.
10983 (win32_require_context): New function, factored out from ...
10984 (thread_rec): ... this.
10985 (continue_one_thread): Call win32_prepare_to_resume on each thread
10986 we're about to continue.
10987 (win32_resume): Call win32_prepare_to_resume on the event thread.
10988 * win32-low.h (struct win32_thread_info)
10989 <debug_registers_changed>: New field.
10990 (struct win32_target_ops): Change prototype of set_thread_context,
10991 delete set_thread_context and add prepare_to_resume.
10992 (win32_require_context): New declaration.
10994 2014-10-08 Gary Benson <gbenson@redhat.com>
10996 * server.h: Do not include common-exceptions.h.
10998 2014-10-08 Gary Benson <gbenson@redhat.com>
11000 * server.h: Do not include cleanups.h.
11002 2014-09-30 James Hogan <james.hogan@imgtec.com>
11004 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11005 mips64-dsp-linux.c.
11007 2014-09-23 Yao Qi <yao@codesourcery.com>
11009 * linux-low.c (lp_status_maybe_breakpoint): New function.
11010 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11011 (count_events_callback): Likewise.
11012 (select_event_lwp_callback): Likewise.
11013 (cancel_breakpoints_callback): Likewise.
11015 2014-09-19 Don Breazeal <donb@codesourcery.com>
11017 * linux-low.c (handle_extended_wait): Call
11018 linux_ptrace_get_extended_event.
11019 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11020 linux_is_extended_waitstatus.
11022 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11024 * Makefile.in (CPPFLAGS): Define.
11025 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11026 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11028 2014-09-16 Gary Benson <gbenson@redhat.com>
11030 * inferiors.h (current_inferior): Renamed as...
11031 (current_thread): New variable. All uses updated.
11032 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11033 (maybe_move_out_of_jump_pad): Likewise.
11034 (cancel_breakpoint): Likewise.
11035 (linux_low_filter_event): Likewise.
11036 (wait_for_sigstop): Likewise.
11037 (linux_resume_one_lwp): Likewise.
11038 (need_step_over_p): Likewise.
11039 (start_step_over): Likewise.
11040 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11041 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11042 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11043 and save_inferior as saved_thread.
11044 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11046 (regcache_invalidate_thread): Likewise.
11047 * remote-utils.c (prepare_resume_reply): Likewise.
11048 * thread-db.c (thread_db_get_tls_address): Likewise.
11049 (disable_thread_event_reporting): Likewise.
11050 (remove_thread_event_breakpoints): Likewise.
11051 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11053 * target.h (set_desired_inferior): Renamed as...
11054 (set_desired_thread): New declaration. All uses updated.
11055 * server.c (myresume): Updated comment to reference thread instead
11057 (handle_serial_event): Likewise.
11058 (handle_target_event): Likewise.
11060 2014-09-12 Tom Tromey <tromey@redhat.com>
11061 Gary Benson <gbenson@redhat.com>
11063 * regcache.h: Include common-regcache.h.
11064 (regcache_read_pc): Don't declare.
11065 * regcache.c (get_thread_regcache_for_ptid): New function.
11067 2014-09-11 Tom Tromey <tromey@redhat.com>
11068 Gary Benson <gbenson@redhat.com>
11070 * symbol.c: New file.
11071 * Makefile.in (SFILES): Add symbol.c.
11072 (OBS): Add symbol.o.
11074 2014-09-11 Gary Benson <gbenson@redhat.com>
11076 * target.c (target_stop_ptid, target_continue_ptid): New
11079 2014-09-11 Tom Tromey <tromey@redhat.com>
11080 Gary Benson <gbenson@redhat.com>
11082 * target.h: Include target/target.h.
11083 * target.c (target_read_memory, target_read_uint32)
11084 (target_write_memory): New functions.
11086 2014-09-11 Gary Benson <gbenson@redhat.com>
11088 * server.h (debug_hw_points): Don't declare.
11089 * server.c (debug_hw_points): Don't define. Replace all uses
11090 with show_debug_regs.
11091 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11092 all uses with show_debug_regs.
11094 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11096 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11097 endianness into account.
11098 (ppc_supply_ptrace_register): Likewise.
11100 2014-09-03 James Hogan <james.hogan@imgtec.com>
11102 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11103 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11105 2014-09-03 Gary Benson <gbenson@redhat.com>
11107 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11108 ALL_DEBUG_ADDRESS_REGISTERS.
11110 2014-09-02 Gary Benson <gbenson@redhat.com>
11112 * i386-low.h: Renamed as...
11113 * x86-low.h: New file. All type, function and variable name
11114 prefixes changed from "i386_" to "x86_". All references updated.
11115 * i386-low.c: Renamed as...
11116 * x86-low.c: New file. All type, function and variable name
11117 prefixes changed from "i386_" to "x86_". All references updated.
11119 2014-09-02 Gary Benson <gbenson@redhat.com>
11121 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11122 (x86_linux_new_thread): Likewise.
11124 2014-08-29 Gary Benson <gbenson@redhat.com>
11126 * server.h (setjmp.h): Do not include.
11127 (toplevel): Do not declare.
11128 (common-exceptions.h): Include.
11129 (cleanups.h): Likewise.
11130 * server.c (toplevel): Do not define.
11131 (exit_code): New static global.
11132 (detach_or_kill_for_exit_cleanup): New function.
11133 (main): New function. Original main renamed to...
11134 (captured_main): New function.
11135 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11137 2014-08-29 Gary Benson <gbenson@redhat.com>
11139 * Makefile.in (SFILES): Add common/common-exceptions.c.
11140 (OBS): Add common-exceptions.o.
11141 (common-exceptions.o): New rule.
11142 * utils.c (prepare_to_throw_exception): New function.
11144 2014-08-29 Gary Benson <gbenson@redhat.com>
11146 * config.in: Regenerate.
11147 * configure: Likewise.
11149 2014-08-29 Gary Benson <gbenson@redhat.com>
11151 * Makefile.in (SFILES): Add common/cleanups.c.
11153 (cleanups.o): New rule.
11155 2014-08-29 Gary Benson <gbenson@redhat.com>
11157 * utils.c (internal_vwarning): New function.
11159 2014-08-28 Gary Benson <gbenson@redhat.com>
11161 * utils.h (fatal): Remove declaration.
11162 * utils.c (fatal): Remove function.
11164 2014-08-28 Gary Benson <gbenson@redhat.com>
11166 * tracepoint.c (gdb_agent_init): Replace fatal with
11168 (initialize_tracepoint): Likewise.
11170 2014-08-28 Gary Benson <gbenson@redhat.com>
11172 * remote-utils.c (remote_prepare): Replace fatal with error.
11174 2014-08-28 Gary Benson <gbenson@redhat.com>
11176 * linux-low.c (linux_async): Replace fatal with warning.
11177 Tidy up and return.
11178 (linux_start_non_stop): Return -1 if linux_async failed.
11180 2014-08-28 Gary Benson <gbenson@redhat.com>
11182 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11184 (i386_dr_low_get_addr): Remove vague comment.
11185 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11188 2014-08-28 Gary Benson <gbenson@redhat.com>
11190 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11191 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11193 (linux_resume_one_lwp): Likewise.
11194 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11196 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11197 with internal_error.
11198 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11199 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11200 (find_register_by_name): Replace fatal with internal_error.
11201 (find_regno): Likewise.
11202 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11203 * thread-db.c (thread_db_create_event): Likewise.
11204 (thread_db_load_search): Likewise.
11205 (try_thread_db_load_1): Likewise.
11206 * tracepoint.c (get_jump_space_head): Replace fatal with
11208 (claim_trampoline_space): Likewise.
11209 (have_fast_tracepoint_trampoline_buffer): Likewise.
11210 (cmd_qtstart): Likewise.
11211 (stop_tracing): Likewise.
11212 (fast_tracepoint_collecting): Likewise.
11213 (target_malloc): Likewise.
11214 (download_tracepoint): Likewise.
11215 (download_trace_state_variables): Replace check with gdb_assert.
11216 (upload_fast_traceframes): Replace fatal with internal_error.
11218 2014-08-19 Tom Tromey <tromey@redhat.com>
11219 Gary Benson <gbenson@redhat.com>
11221 * Makefile.in (SFILES): Add common/common-debug.c.
11222 (OBS): Add common-debug.o.
11223 (common-debug.o): New rule.
11224 * debug.h (debug_printf): Don't declare.
11225 * debug.c (debug_printf): Renamed and rewritten as...
11226 (debug_vprintf): New function.
11228 2014-08-19 Gary Benson <gbenson@redhat.com>
11230 * utils.h: Do not include print-utils.h.
11232 2014-08-19 Tom Tromey <tromey@redhat.com>
11233 Gary Benson <gbenson@redhat.com>
11235 * server.h: Add static assertion.
11236 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11238 2014-08-19 Tom Tromey <tromey@redhat.com>
11239 Gary Benson <gbenson@redhat.com>
11241 * Makefile.in (SFILES): Add common/errors.c.
11242 (OBS): Add errors.o.
11243 (IPA_OBS): Add errors-ipa.o.
11244 (errors.o): New rule.
11245 (errors-ipa.o): Likewise.
11246 * utils.h (perror_with_name, error, warning): Don't declare.
11247 * utils.c (warning): Renamed and rewritten as...
11248 (vwarning): New function.
11249 (error): Renamed and rewritten as...
11250 (verror): New function.
11251 (internal_error): Renamed and rewritten as...
11252 (internal_verror): New function.
11254 2014-08-07 Gary Benson <gbenson@redhat.com>
11256 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11257 * configure: Regenerate.
11258 * config.in: Likewise.
11259 * server.h: Do not include errno.h.
11260 * event-loop.c: Likewise.
11261 * hostio-errno.c: Likewise.
11262 * linux-low.c: Likewise.
11263 * remote-utils.c: Likewise.
11264 * spu-low.c: Likewise.
11265 * utils.c: Likewise.
11266 * gdbreplay.c: Unconditionally include errno.h.
11268 2014-08-07 Gary Benson <gbenson@redhat.com>
11270 * server.h: Do not include string.h.
11271 * event-loop.c: Likewise.
11272 * linux-low.c: Likewise.
11273 * regcache.c: Likewise.
11274 * remote-utils.c: Likewise.
11275 * spu-low.c: Likewise.
11276 * utils.c: Likewise.
11278 2014-08-07 Gary Benson <gbenson@redhat.com>
11280 * server.h: Do not include gdb_assert.h.
11282 2014-08-07 Gary Benson <gbenson@redhat.com>
11284 * server.h: Do not include common-utils.h.
11286 2014-08-07 Gary Benson <gbenson@redhat.com>
11288 * server.h: Do not include ptid.h.
11289 * notif.h: Likewise.
11291 2014-08-07 Gary Benson <gbenson@redhat.com>
11293 * server.h: Do not include gdb_locale.h.
11295 2014-08-07 Gary Benson <gbenson@redhat.com>
11297 * server.h: Do not include gdb/signals.h.
11298 * win32-low.c: Likewise.
11300 2014-08-07 Gary Benson <gbenson@redhat.com>
11302 * server.h: Do not include pathmax.h.
11304 2014-08-07 Gary Benson <gbenson@redhat.com>
11306 * server.h: Do not include libiberty.h.
11307 * linux-bfin-low.c: Likewise.
11309 2014-08-07 Gary Benson <gbenson@redhat.com>
11311 * server.h: Do not include ansidecl.h.
11313 2014-08-07 Gary Benson <gbenson@redhat.com>
11315 * linux-x86-low.c: Do not include stddef.h.
11316 * lynx-ppc-low.c: Likewise.
11317 * tracepoint.c: Likewise.
11319 2014-08-07 Gary Benson <gbenson@redhat.com>
11321 * server.h: Do not include stdarg.h.
11322 * nto-low.c: Likewise.
11324 2014-08-07 Gary Benson <gbenson@redhat.com>
11326 * server.h: Do not include stdlib.h.
11327 * inferiors.c: Likewise.
11328 * linux-low.c: Likewise.
11329 * regcache.c: Likewise.
11330 * spu-low.c: Likewise.
11331 * tracepoint.c: Likewise.
11332 * utils.c: Likewise.
11334 2014-08-07 Gary Benson <gbenson@redhat.com>
11336 * server.h: Do not include stdio.h.
11337 * linux-low.c: Likewise.
11338 * remote-utils.c: Likewise.
11339 * spu-low.c: Likewise.
11340 * utils.c: Likewise.
11341 * wincecompat.c: Likewise.
11343 2014-08-06 Gary Benson <gbenson@redhat.com>
11345 * regcache.c (init_register_cache): Move conditionals inside if.
11347 2014-08-06 Gary Benson <gbenson@redhat.com>
11349 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
11351 2014-07-31 Gary Benson <gbenson@redhat.com>
11353 * ax.h: Do not include server.h.
11354 * gdbthread.h: Likewise.
11355 * lynx-low.h: Likewise.
11356 * notif.h: Likewise.
11358 2014-07-30 Gary Benson <gbenson@redhat.com>
11360 * server.h: Include common-defs.h.
11361 Do not include config.h or build-gnulib-gdbserver/config.h.
11363 2014-07-30 Gary Benson <gbenson@redhat.com>
11365 * hostio-errno.c: Move server.h to top of includes list.
11366 * inferiors.c: Likewise.
11367 * linux-x86-low.c: Likewise.
11368 * notif.c: Include server.h.
11370 2014-07-24 Tom Tromey <tromey@redhat.com>
11371 Gary Benson <gbenson@redhat.com>
11373 * server.h (CORE_ADDR): Now unsigned.
11375 2014-07-16 Pedro Alves <palves@redhat.com>
11377 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
11379 2014-07-15 Pedro Alves <palves@redhat.com>
11381 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
11384 2014-07-11 Pedro Alves <palves@redhat.com>
11386 * linux-low.c (kill_wait_lwp): New function, based on
11387 kill_one_lwp_callback, but use my_waitpid directly.
11388 (kill_one_lwp_callback, linux_kill): Use it.
11390 2014-06-23 Pedro Alves <palves@redhat.com>
11392 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
11393 before setting DR0..DR3.
11395 2014-06-20 Gary Benson <gbenson@redhat.com>
11397 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
11398 * configure: Regenerated.
11399 * config.in: Likewise.
11401 2014-06-20 Gary Benson <gbenson@redhat.com>
11403 * Makefile.in (SFILES): Update locations for files moved
11404 from common to nat.
11405 (object file files): Reordered.
11407 2014-06-20 Gary Benson <gbenson@redhat.com>
11409 * i386-low.h (i386_dr_low_can_set_addr): Removed.
11410 (i386_dr_low_set_addr): Likewise.
11411 (i386_dr_low_get_addr): Likewise.
11412 (i386_dr_low_can_set_control): Likewise.
11413 (i386_dr_low_set_control): Likewise.
11414 (i386_dr_low_get_control): Likewise.
11415 (i386_dr_low_get_status): Likewise.
11416 (i386_get_debug_register_length): Likewise.
11417 * linux-x86-low.c (i386_dr_low_set_addr):
11418 Changed signature. Made static.
11419 (i386_dr_low_get_addr): Likewise.
11420 (i386_dr_low_set_control): Likewise.
11421 (i386_dr_low_get_control): Likewise.
11422 (i386_dr_low_get_status): Likewise.
11423 (i386_dr_low): New global variable.
11424 * win32-i386-low.c (i386_dr_low_set_addr):
11425 Changed signature. Made static.
11426 (i386_dr_low_get_addr): Likewise.
11427 (i386_dr_low_set_control): Likewise.
11428 (i386_dr_low_get_control): Likewise.
11429 (i386_dr_low_get_status): Likewise.
11430 (i386_dr_low): New global variable.
11432 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
11434 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
11435 * Makefile.in (AR, AR_FLAGS): Define.
11436 * configure: Regenerate.
11438 2014-06-19 Gary Benson <gbenson@redhat.com>
11440 * Makefile.in (i386-dregs.o): New rule.
11441 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
11442 * i386-low.c (target.h): Remove include.
11443 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
11444 (DR_CONTROL_SHIFT): Likewise.
11445 (DR_CONTROL_SIZE): Likewise.
11446 (DR_RW_EXECUTE): Likewise.
11447 (DR_RW_WRITE): Likewise.
11448 (DR_RW_READ): Likewise.
11449 (DR_RW_IORW): Likewise.
11450 (DR_LEN_1): Likewise.
11451 (DR_LEN_2): Likewise.
11452 (DR_LEN_4): Likewise.
11453 (DR_LEN_8): Likewise.
11454 (DR_LOCAL_ENABLE_SHIFT): Likewise.
11455 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
11456 (DR_ENABLE_SIZE): Likewise.
11457 (DR_LOCAL_SLOWDOWN): Likewise.
11458 (DR_GLOBAL_SLOWDOWN): Likewise.
11459 (DR_CONTROL_RESERVED): Likewise.
11460 (I386_DR_CONTROL_MASK): Likewise.
11461 (I386_DR_VACANT): Likewise.
11462 (I386_DR_LOCAL_ENABLE): Likewise.
11463 (I386_DR_GLOBAL_ENABLE): Likewise.
11464 (I386_DR_DISABLE): Likewise.
11465 (I386_DR_SET_RW_LEN): Likewise.
11466 (I386_DR_GET_RW_LEN): Likewise.
11467 (I386_DR_WATCH_HIT): Likewise.
11468 (i386_wp_op_t): Likewise.
11469 (i386_show_dr): Likewise.
11470 (i386_length_and_rw_bits): Likewise.
11471 (i386_insert_aligned_watchpoint): Likewise.
11472 (i386_remove_aligned_watchpoint): Likewise.
11473 (i386_handle_nonaligned_watchpoint): Likewise.
11474 i386_update_inferior_debug_regs(): Likewise.
11475 (i386_dr_insert_watchpoint): Likewise.
11476 (i386_dr_remove_watchpoint): Likewise.
11477 (i386_dr_region_ok_for_watchpoint): Likewise.
11478 (i386_dr_stopped_data_address): Likewise.
11479 (i386_dr_stopped_by_watchpoint): Likewise.
11481 2014-06-19 Gary Benson <gbenson@redhat.com>
11483 * i386-low.c (i386_dr_show): Renamed to
11484 i386_show_dr and made static. All uses updated.
11485 (i386_dr_length_and_rw_bits): Renamed to
11486 i386_length_and_rw_bits and made static.
11488 (i386_dr_insert_aligned_watchpoint): Renamed to
11489 i386_insert_aligned_watchpoint and made static.
11491 (i386_dr_remove_aligned_watchpoint): Renamed to
11492 i386_remove_aligned_watchpoint and made static.
11494 (i386_dr_update_inferior_debug_regs): Renamed to
11495 i386_update_inferior_debug_regs and made static.
11498 2014-06-18 Gary Benson <gbenson@redhat.com>
11500 * i386-low.h (i386_dr_low_can_set_addr): New macro.
11501 (i386_dr_low_can_set_control): Likewise.
11502 (i386_get_debug_register_length): Likewise.
11503 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
11504 (i386_dr_low_can_set_control): Likewise.
11505 (i386_get_debug_register_length): Likewise.
11507 2014-06-17 Gary Benson <gbenson@redhat.com>
11509 * i386-low.h (i386-dregs.h): New include.
11510 (DR_FIRSTADDR): Now in i386-dregs.h.
11511 (DR_LASTADDR): Likewise.
11512 (DR_NADDR): Likewise.
11513 (DR_STATUS): Likewise.
11514 (DR_CONTROL): Likewise.
11515 (i386_debug_reg_state): Likewise.
11516 (i386_dr_insert_watchpoint): Likewise.
11517 (i386_dr_remove_watchpoint): Likewise.
11518 (i386_dr_region_ok_for_watchpoint): Likewise.
11519 (i386_dr_stopped_data_address): Likewise.
11520 (i386_dr_stopped_by_watchpoint): Likewise.
11521 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
11523 2014-06-18 Gary Benson <gbenson@redhat.com>
11525 * i386-low.h (i386_low_insert_watchpoint): Renamed to
11526 i386_dr_insert_watchpoint.
11527 (i386_low_remove_watchpoint): Renamed to
11528 i386_dr_remove_watchpoint.
11529 (i386_low_region_ok_for_watchpoint): Renamed to
11530 i386_dr_region_ok_for_watchpoint.
11531 (i386_low_stopped_data_address): Renamed to
11532 i386_dr_stopped_data_address.
11533 (i386_low_stopped_by_watchpoint): Renamed to
11534 i386_dr_stopped_by_watchpoint.
11535 * i386-low.c (i386_show_dr): Renamed to
11536 i386_dr_show and made nonstatic. All uses updated.
11537 (i386_length_and_rw_bits): Renamed to
11538 i386_dr_length_and_rw_bits and made nonstatic.
11540 (i386_insert_aligned_watchpoint): Renamed to
11541 i386_dr_insert_aligned_watchpoint and made nonstatic.
11543 (i386_remove_aligned_watchpoint): Renamed to
11544 i386_dr_remove_aligned_watchpoint and made nonstatic.
11546 (i386_update_inferior_debug_regs): Renamed to
11547 i386_dr_update_inferior_debug_regs and made nonstatic.
11549 (i386_low_insert_watchpoint): Renamed to
11550 i386_dr_insert_watchpoint. All uses updated.
11551 (i386_low_remove_watchpoint): Renamed to
11552 i386_dr_remove_watchpoint. All uses updated.
11553 (i386_low_region_ok_for_watchpoint): Renamed to
11554 i386_dr_region_ok_for_watchpoint. All uses updated.
11555 (i386_low_stopped_data_address): Renamed to
11556 i386_dr_stopped_data_address. All uses updated.
11557 (i386_low_stopped_by_watchpoint): Renamed to
11558 i386_dr_stopped_by_watchpoint. All uses updated.
11560 2014-06-18 Gary Benson <gbenson@redhat.com>
11562 * i386-low.c (i386_dr_low_can_set_addr): New macro.
11563 (i386_dr_low_can_set_control): Likewise.
11564 (i386_insert_aligned_watchpoint): New check.
11566 2014-06-18 Gary Benson <gbenson@redhat.com>
11568 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
11571 2014-06-18 Gary Benson <gbenson@redhat.com>
11573 * i386-low.c (i386_length_and_rw_bits): Use internal_error
11574 instead of fatal and error.
11575 (i386_handle_nonaligned_watchpoint): Likewise.
11577 2014-06-18 Gary Benson <gbenson@redhat.com>
11579 * i386-low.c (i386_get_debug_register_length): New macro.
11580 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
11581 (i386_show_dr): Use debug_printf instead of fprintf. Use
11582 phex to format values.
11584 2014-06-18 Gary Benson <gbenson@redhat.com>
11586 * i386-low.h: Comment changes.
11587 * i386-low.c: Likewise.
11589 2014-06-18 Gary Benson <gbenson@redhat.com>
11591 * i386-low.c: Whitespace changes.
11593 2014-06-12 Tom Tromey <tromey@redhat.com>
11595 * utils.c (freeargv): Remove.
11597 2014-06-12 Tom Tromey <tromey@redhat.com>
11599 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
11600 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
11601 (parse_debug_format_options): Likewise.
11602 (gdbserver_usage): Likewise.
11603 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
11604 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
11605 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
11607 ($(LIBGNU)): Depend on libiberty.
11608 (all-lib): Recurse into all subdirs.
11609 (install-only): Invoke "install" target in subdirs.
11610 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
11612 * configure: Rebuild.
11613 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
11614 for vasprintf, vsnprintf, or gettimeofday.
11615 * configure.srv: Don't add safe-ctype.o or lbasename.o to
11618 2014-06-05 Joel Brobecker <brobecker@adacore.com>
11620 * development.sh: Delete.
11621 * Makefile.in (config.status): Adjust dependency on development.sh.
11622 * configure.ac: Adjust development.sh source call.
11623 * configure: Regenerate.
11625 2014-06-02 Pedro Alves <palves@redhat.com>
11627 * ax.c (gdb_free_agent_expr): New function.
11628 * ax.h (gdb_free_agent_expr): New declaration.
11629 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
11631 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
11633 (clear_breakpoint_conditions_and_commands): New function.
11634 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
11635 (clear_breakpoint_conditions_and_commands): New declaration.
11637 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11639 * linux-aarch64-low.c (asm/ptrace.h): Include.
11641 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
11643 Fix TLS access for -static -pthread.
11644 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
11645 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
11646 (thread_db_load_search, try_thread_db_load_1): Initialize it.
11648 2014-05-20 Pedro Alves <palves@redhat.com>
11650 * linux-aarch64-low.c (aarch64_insert_point)
11651 (aarch64_remove_point): No longer check whether the type is
11652 supported here. Adjust to new interface.
11653 (the_low_target): Install aarch64_supports_z_point_type as
11654 supports_z_point_type method.
11655 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
11656 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
11657 instead of a Z packet char. Adjust.
11658 (arm_supports_z_point_type): New function.
11659 (arm_insert_point, arm_remove_point): Adjust to new interface.
11660 (the_low_target): Install arm_supports_z_point_type.
11661 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
11662 (cris_insert_point, cris_remove_point): Adjust to new interface.
11663 Don't check whether the type is supported here.
11664 (the_low_target): Install cris_supports_z_point_type.
11665 * linux-low.c (linux_supports_z_point_type): New function.
11666 (linux_insert_point, linux_remove_point): Adjust to new interface.
11667 * linux-low.h (struct linux_target_ops) <insert_point,
11668 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
11669 raw_breakpoint pointer parameter.
11670 <supports_z_point_type>: New method.
11671 * linux-mips-low.c (mips_supports_z_point_type): New function.
11672 (mips_insert_point, mips_remove_point): Adjust to new interface.
11673 Use mips_supports_z_point_type.
11674 (the_low_target): Install mips_supports_z_point_type.
11675 * linux-ppc-low.c (the_low_target): Install NULL as
11676 supports_z_point_type method.
11677 * linux-s390-low.c (the_low_target): Install NULL as
11678 supports_z_point_type method.
11679 * linux-sparc-low.c (the_low_target): Install NULL as
11680 supports_z_point_type method.
11681 * linux-x86-low.c (x86_supports_z_point_type): New function.
11682 (x86_insert_point): Adjust to new insert_point interface. Use
11683 insert_memory_breakpoint. Adjust to new
11684 i386_low_insert_watchpoint interface.
11685 (x86_remove_point): Adjust to remove_point interface. Use
11686 remove_memory_breakpoint. Adjust to new
11687 i386_low_remove_watchpoint interface.
11688 (the_low_target): Install x86_supports_z_point_type.
11689 * lynx-low.c (lynx_target_ops): Install NULL as
11690 supports_z_point_type callback.
11691 * nto-low.c (nto_supports_z_point_type): New.
11692 (nto_insert_point, nto_remove_point): Adjust to new interface.
11693 (nto_target_ops): Install nto_supports_z_point_type.
11694 * mem-break.c: Adjust intro comment.
11695 (struct raw_breakpoint) <raw_type, size>: New fields.
11696 <inserted>: Update comment.
11697 <shlib_disabled>: Delete field.
11698 (enum bkpt_type) <gdb_breakpoint>: Delete value.
11699 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
11700 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
11701 (raw_bkpt_type_to_target_hw_bp_type): New function.
11702 (find_enabled_raw_code_breakpoint_at): New function.
11703 (find_raw_breakpoint_at): New type and size parameters. Use them.
11704 (insert_memory_breakpoint): New function, based off
11705 set_raw_breakpoint_at.
11706 (remove_memory_breakpoint): New function.
11707 (set_raw_breakpoint_at): Reimplement.
11708 (set_breakpoint): New, based on set_breakpoint_at.
11709 (set_breakpoint_at): Reimplement.
11710 (delete_raw_breakpoint): Go through the_target->remove_point
11711 instead of assuming memory breakpoints.
11712 (find_gdb_breakpoint_at): Delete.
11713 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
11714 (find_gdb_breakpoint): New function.
11715 (set_gdb_breakpoint_at): Delete.
11716 (z_type_supported): New function.
11717 (set_gdb_breakpoint_1): New function, loosely based off
11718 set_gdb_breakpoint_at.
11719 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
11720 (delete_gdb_breakpoint_at): Delete.
11721 (delete_gdb_breakpoint_1): New function, loosely based off
11722 delete_gdb_breakpoint_at.
11723 (delete_gdb_breakpoint): New function.
11724 (clear_gdb_breakpoint_conditions): Rename to ...
11725 (clear_breakpoint_conditions): ... this. Don't handle a NULL
11727 (add_condition_to_breakpoint): Make static.
11728 (add_breakpoint_condition): Take a struct breakpoint pointer
11729 instead of an address. Adjust.
11730 (gdb_condition_true_at_breakpoint): Rename to ...
11731 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
11733 (gdb_condition_true_at_breakpoint): Reimplement.
11734 (add_breakpoint_commands): Take a struct breakpoint pointer
11735 instead of an address. Adjust.
11736 (gdb_no_commands_at_breakpoint): Rename to ...
11737 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
11738 parameter. Return true if no breakpoint was found. Change debug
11740 (gdb_no_commands_at_breakpoint): Reimplement.
11741 (run_breakpoint_commands): Rename to ...
11742 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
11743 and change return type to boolean.
11744 (run_breakpoint_commands): New function.
11745 (gdb_breakpoint_here): Also check for Z1 breakpoints.
11746 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
11747 breakpoint. Go through the_target->remove_point instead of
11748 assuming memory breakpoint.
11749 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
11750 software and hardware breakpoints.
11751 (reinsert_raw_breakpoint): Go through the_target->insert_point
11752 instead of assuming memory breakpoint.
11753 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
11754 software and hardware breakpoints.
11755 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
11756 Check both software and hardware breakpoints.
11757 (validate_inserted_breakpoint): Assert the breakpoint is a
11758 software breakpoint. Set the inserted flag to -1 instead of
11759 setting shlib_disabled.
11760 (delete_disabled_breakpoints): Adjust.
11761 (validate_breakpoints): Only validate software breakpoints.
11762 Adjust to inserted flag change.
11763 (check_mem_read, check_mem_write): Skip breakpoint types other
11764 than software breakpoints. Adjust to inserted flag change.
11765 * mem-break.h (enum raw_bkpt_type): New enum.
11766 (raw_breakpoint, struct process_info): Forward declare.
11767 (Z_packet_to_target_hw_bp_type): Delete declaration.
11768 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
11769 (set_gdb_breakpoint, delete_gdb_breakpoint)
11770 (clear_breakpoint_conditions): New declarations.
11771 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
11772 (breakpoint_inserted_here): Update comment.
11773 (add_breakpoint_condition, add_breakpoint_commands): Replace
11774 address parameter with a breakpoint pointer parameter.
11775 (gdb_breakpoint_here): Update comment.
11776 (delete_gdb_breakpoint_at): Delete.
11777 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
11778 * server.c (process_point_options): Take a struct breakpoint
11779 pointer instead of an address. Adjust.
11780 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
11781 delete_gdb_breakpoint.
11782 * spu-low.c (spu_target_ops): Install NULL as
11783 supports_z_point_type method.
11784 * target.h: Include mem-break.h.
11785 (struct target_ops) <prepare_to_access_memory>: Update comment.
11786 <supports_z_point_type>: New field.
11787 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11788 instead of a char. Also take a raw breakpoint pointer.
11789 * win32-arm-low.c (the_low_target): Install NULL as
11790 supports_z_point_type.
11791 * win32-i386-low.c (i386_supports_z_point_type): New function.
11792 (i386_insert_point, i386_remove_point): Adjust to new interface.
11793 (the_low_target): Install i386_supports_z_point_type.
11794 * win32-low.c (win32_supports_z_point_type): New function.
11795 (win32_insert_point, win32_remove_point): Adjust to new interface.
11796 (win32_target_ops): Install win32_supports_z_point_type.
11797 * win32-low.h (struct win32_target_ops):
11798 <supports_z_point_type>: New method.
11799 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11800 instead of a char. Also take a raw breakpoint pointer.
11802 2014-05-20 Pedro Alves <palves@redhat.com>
11804 * mem-break.h: Include break-common.h.
11805 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11806 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
11807 (Z_packet_to_target_hw_bp_type): New declaration.
11808 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
11809 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
11810 (Z_PACKET_ACCESS_WP): Delete macros.
11811 (Z_packet_to_hw_type): Delete function.
11812 * i386-low.h: Don't include break-common.h here.
11813 (Z_packet_to_hw_type): Delete declaration.
11814 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
11815 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11816 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
11817 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11818 * linux-aarch64-low.c: Don't include break-common.h here.
11819 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11820 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
11821 (Z_packet_to_target_hw_bp_type): Delete function.
11822 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
11824 (mips_insert_point, mips_remove_point): Use
11825 Z_packet_to_target_hw_bp_type.
11827 2014-05-20 Pedro Alves <palves@redhat.com>
11829 * linux-aarch64-low.c: Include break-common.h.
11830 (enum target_point_type): Delete.
11831 (Z_packet_to_point_type): Rename to ...
11832 (Z_packet_to_target_hw_bp_type): ... this, and return a
11833 target_hw_bp_type instead.
11834 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
11835 instead of an enum target_point_type.
11836 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
11838 (aarch64_dr_state_insert_one_point)
11839 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
11840 (aarch64_handle_aligned_watchpoint)
11841 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
11842 Take an enum target_hw_bp_type instead of an enum
11844 (aarch64_supports_z_point_type): New function.
11845 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
11846 use Z_packet_to_target_hw_bp_type.
11848 2014-05-20 Joel Brobecker <brobecker@adacore.com>
11850 * configure.ac: Only use -Werror by default when DEVELOPMENT
11852 * configure: Regenerate.
11854 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
11856 Fix gdbserver qGetTLSAddr for x86_64 -m32.
11857 * linux-x86-low.c (X86_64_USER_REGS): New.
11858 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
11860 2014-04-28 Yao Qi <yao@codesourcery.com>
11862 * Makefile.in (i386-avx512.c): Fix the typo of generated file
11865 2014-04-25 Pedro Alves <palves@redhat.com>
11868 * linux-low.c (linux_attach_fail_reason_string): New function.
11869 (linux_attach_lwp): Delete.
11870 (linux_attach_lwp_1): Rename to ...
11871 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
11872 argument. Remove "initial" parameter. Return int instead of
11873 void. Don't error or warn here.
11874 (linux_attach): Adjust to call linux_attach_lwp. Call error on
11875 failure to attach to the tgid. Call warning when failing to
11877 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
11878 argument. Remove "initial" parameter. Return int instead of
11879 void. Don't error or warn here.
11880 (linux_attach_fail_reason_string): New declaration.
11881 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
11882 interface change. Use linux_attach_fail_reason_string.
11884 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
11885 Walfred Tedeschi <walfred.tedeschi@intel.com>
11887 * Makefile.in: Added rules to handle new files
11888 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
11889 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
11890 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
11891 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
11892 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
11893 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
11894 x32-avx512-linux.o.
11895 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
11896 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
11897 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
11898 i386/x32-avx512.xml.
11899 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
11900 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
11901 i386/x32-avx512-linux.xml.
11902 * i387-fp.c (num_avx512_k_registers): New constant for number
11904 (num_avx512_zmmh_low_registers): New constant for number of
11905 lower ZMM registers (0-15).
11906 (num_avx512_zmmh_high_registers): New constant for number of
11907 higher ZMM registers (16-31).
11908 (num_avx512_ymmh_registers): New contant for number of higher
11909 YMM registers (ymm16-31 added by avx521 on x86_64).
11910 (num_avx512_xmm_registers): New constant for number of higher
11911 XMM registers (xmm16-31 added by AVX512 on x86_64).
11912 (struct i387_xsave): Add space for AVX512 registers.
11913 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
11914 Add code to handle AVX512 registers.
11915 (i387_xsave_to_cache): Add code to handle AVX512 registers.
11916 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
11917 prototypei from generated file.
11918 (tdesc_amd64_avx512_linux): Likewise.
11919 (init_registers_x32_avx512_linux): Likewise.
11920 (tdesc_x32_avx512_linux): Likewise.
11921 (init_registers_i386_avx512_linux): Likewise.
11922 (tdesc_i386_avx512_linux): Likewise.
11923 (x86_64_regmap): Add AVX512 registers.
11924 (x86_linux_read_description): Add code to handle AVX512 XSTATE
11926 (initialize_low_arch): Add code to initialize AVX512 registers.
11928 2014-04-23 Pedro Alves <palves@redhat.com>
11930 * mem-break.c (find_gdb_breakpoint_at): Make static.
11931 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
11933 2014-04-23 Pedro Alves <palves@redhat.com>
11935 * i386-low.c: Don't include break-common.h here.
11936 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11937 prototype to take target_hw_bp_type as argument instead of a Z
11939 * i386-low.h: Include break-common.h here.
11940 (Z_packet_to_hw_type): Declare.
11941 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11943 * linux-x86-low.c (x86_insert_point): Convert the packet number to
11944 a target_hw_bp_type before calling i386_low_insert_watchpoint.
11945 (x86_remove_point): Convert the packet number to a
11946 target_hw_bp_type before calling i386_low_remove_watchpoint.
11947 * win32-i386-low.c (i386_insert_point): Convert the packet number
11948 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
11949 (i386_remove_point): Convert the packet number to a
11950 target_hw_bp_type before calling i386_low_remove_watchpoint.
11952 2014-04-23 Pedro Alves <palves@redhat.com>
11954 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
11956 2014-04-10 Pedro Alves <palves@redhat.com>
11958 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
11959 Check if the condition or command is NULL before checking if the
11960 breakpoint is known. On success, return true.
11961 * mem-break.h (add_breakpoint_condition): Document return.
11962 (add_breakpoint_commands): Add describing comment.
11963 * server.c (skip_to_semicolon): New function.
11964 (process_point_options): Use it.
11966 2014-04-09 Pedro Alves <palves@redhat.com>
11968 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
11971 2014-02-27 Pedro Alves <palves@redhat.com>
11974 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
11976 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
11978 (last_thread_of_process_p): Take a PID argument instead of a
11980 (linux_wait_for_lwp): Delete.
11981 (num_lwps, check_zombie_leaders, not_stopped_callback): New
11983 (linux_low_filter_event): New function, party factored out from
11984 linux_wait_for_event.
11985 (linux_wait_for_event): Rename to ...
11986 (linux_wait_for_event_filtered): ... this. Add new filter ptid
11987 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
11988 sigsuspend. Check for zombie leaders.
11989 (linux_wait_for_event): Reimplement as wrapper around
11990 linux_wait_for_event_filtered.
11991 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
11992 a normal or signal exit is seen, it's the whole process exiting.
11993 (wait_for_sigstop): No longer a for_each_inferior callback.
11994 Rewrite on top of linux_wait_for_event_filtered.
11995 (stop_all_lwps): Call wait_for_sigstop directly.
11996 * server.c (resume, handle_target_event): Handle
11997 TARGET_WAITKIND_NO_RESUMED.
11999 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12001 * win32-low.c (psapi_get_dll_name,
12002 * win32_CreateToolhelp32Snapshot): Delete.
12003 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12004 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12006 (handle_load_dll): Add function description.
12007 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12009 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12011 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12013 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12014 base address when calling win32_add_one_solib.
12015 (handle_load_dll): Delete local variable load_addr.
12016 Remove 0x1000 offset applied to DLL base address when calling
12017 win32_add_one_solib.
12018 (handle_unload_dll): Add comment.
12020 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12022 * win32-low.c (win32_add_all_dlls): Renames
12023 win32_ensure_ntdll_loaded. Rewrite function documentation.
12024 Adjust implementation to always load all DLLs.
12025 Add 0x1000 offset to DLL base address when calling
12026 win32_add_one_solib.
12027 (child_initialization_done): New static global.
12028 (do_initial_child_stuff): Set child_initialization_done to
12029 zero during child initialization, and 1 after. Replace call
12030 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12032 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12033 (handle_unload_dll): Add function documentation.
12034 (get_child_debug_event): Ignore load and unload DLL events
12035 during child initialization.
12037 2014-02-20 Doug Evans <dje@google.com>
12039 Remove global all_lwps.
12040 * inferiors.h (ptid_of): Move here from linux-low.h.
12041 (pid_of, lwpid_of): Ditto.
12042 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12043 parameter is a struct thread_info * now.
12044 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12045 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12046 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12048 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12049 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12050 * linux-arm-low.c (update_registers_callback): Update, "entry"
12051 parameter is a struct thread_info * now.
12052 Fetch lwpid from current_inferior directly.
12053 (arm_insert_point): Pass &all_threads to find_inferior instead of
12055 (arm_remove_point): Ditto.
12056 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12057 (arm_prepare_to_resume): Fetch pid from thread.
12058 (arm_read_description): Fetch lwpid from current_inferior directly.
12059 * linux-low.c (all_lwps): Delete.
12060 (delete_lwp): Delete call to remove_inferior.
12061 (handle_extended_wait): Fetch lwpid from thread.
12062 (add_lwp): Don't set lwp->entry.id. Remove call to
12063 add_inferior_to_list.
12064 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12065 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12066 (kill_one_lwp_callback): Ditto.
12067 (linux_kill): Don't dereference NULL pointer.
12068 Fetch ptid,lwpid from thread.
12069 (get_detach_signal): Fetch ptid from thread.
12070 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12071 Simplify call to regcache_invalidate_thread.
12072 (delete_lwp_callback): Update, "entry" parameter is a
12073 struct thread_info * now. Fetch pid from thread.
12074 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12075 (status_pending_p_callback): Update, "entry" parameter is a
12076 struct thread_info * now. Fetch ptid from thread.
12077 (find_lwp_pid): Update, "entry" parameter is a
12078 struct thread_info * now.
12079 (linux_wait_for_lwp): Fetch pid from thread.
12080 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12081 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12082 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12083 (dequeue_one_deferred_signal): Ditto.
12084 (cancel_breakpoint): Fetch ptid from current_inferior.
12085 (linux_wait_for_event): Pass &all_threads to find_inferior,
12086 not &all_lwps. Fetch ptid, lwpid from thread.
12087 (count_events_callback): Update, "entry" parameter is a
12088 struct thread_info * now.
12089 (select_singlestep_lwp_callback): Ditto.
12090 (select_event_lwp_callback): Ditto.
12091 (cancel_breakpoints_callback): Ditto.
12092 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12094 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12095 (unsuspend_one_lwp): Update, "entry" parameter is a
12096 struct thread_info * now.
12097 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12099 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12100 Fetch lwpid from thread, not lwp.
12101 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12102 Pass &all_threads to find_inferior, not &all_lwps.
12103 (send_sigstop): Fetch lwpid from thread, not lwp.
12104 (send_sigstop_callback): Update, "entry" parameter is a
12105 struct thread_info * now.
12106 (suspend_and_send_sigstop_callback): Ditto.
12107 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12108 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12109 struct thread_info * now.
12110 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12112 (lwp_running): Update, "entry" parameter is a
12113 struct thread_info * now.
12114 (stop_all_lwps): Fetch ptid from thread.
12115 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12116 (linux_resume_one_lwp): Fetch lwpid from thread.
12117 (linux_set_resume_request): Update, "entry" parameter is a
12118 struct thread_info * now. Fetch pid, lwpid from thread.
12119 (resume_status_pending_p): Update, "entry" parameter is a
12120 struct thread_info * now.
12121 (need_step_over_p): Ditto. Fetch lwpid from thread.
12122 (start_step_over): Fetch lwpid from thread.
12123 (linux_resume_one_thread): Update, "entry" parameter is a
12124 struct thread_info * now. Fetch lwpid from thread.
12125 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12126 (proceed_one_lwp): Update, "entry" parameter is a
12127 struct thread_info * now. Fetch lwpid from thread.
12128 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12129 struct thread_info * now.
12130 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12131 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12132 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12134 (regsets_store_inferior_registers): Ditto.
12135 (fetch_register, store_register): Ditto.
12136 (linux_read_memory, linux_write_memory): Ditto.
12137 (linux_request_interrupt): Ditto.
12138 (linux_read_auxv): Ditto.
12139 (linux_xfer_siginfo): Ditto.
12140 (linux_qxfer_spu): Ditto.
12141 (linux_qxfer_libraries_svr4): Ditto.
12142 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12143 moved to inferiors.h.
12145 (get_thread_lwp): Update.
12146 (struct lwp_info): Delete member "entry". Simplify comment for
12148 (all_lwps): Delete.
12149 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12150 current_inferior directly.
12151 (update_watch_registers_callback): Update, "entry" parameter is a
12152 struct thread_info * now. Fetch pid from thread.
12153 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12154 (mips_insert_point): Fetch lwpid from current_inferior.
12155 Pass &all_threads to find_inferior, not &all_lwps.
12156 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12157 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12159 (mips_stopped_data_address): Ditto.
12160 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12162 * linux-tile-low.c (tile_arch_setup): Ditto.
12163 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12164 (update_debug_registers_callback): Update, "entry" parameter is a
12165 struct thread_info * now. Fetch pid from thread.
12166 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12167 Pass &all_threads to find_inferior, not &all_lwps.
12168 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12169 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12170 Pass &all_threads to find_inferior, not &all_lwps.
12171 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12172 (i386_dr_low_get_status): Ditto.
12173 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12174 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12175 (x86_linux_read_description): Ditto.
12176 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12178 2014-02-20 Doug Evans <dje@google.com>
12180 * inferiors.c (get_first_inferior): Fix buglet.
12182 2014-02-19 Doug Evans <dje@google.com>
12184 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12185 * inferiors.c (add_thread): Change result type to struct thread_info *.
12186 All callers updated.
12187 (add_lwp): Call add_thread here instead of in callers.
12188 All callers updated.
12189 * linux-low.h (get_lwp_thread): Rewrite.
12190 (struct lwp_info): New member "thread".
12192 2014-02-19 Doug Evans <dje@google.com>
12194 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12195 All callers updated.
12197 2014-02-19 Doug Evans <dje@google.com>
12199 * inferiors.c (add_thread): Fix whitespace.
12201 2014-02-19 Doug Evans <dje@google.com>
12203 * dll.c (clear_dlls): Replace accessing list implemention details
12205 * gdbthread.h (get_first_thread): Declare.
12206 * inferiors.c (for_each_inferior_with_data): New function.
12207 (get_first_thread): New function.
12208 (find_thread_ptid): Simplify.
12209 (get_first_inferior): New function.
12210 (clear_list): Delete.
12211 (one_inferior_p): New function.
12212 (clear_inferior_list): New function.
12213 (clear_inferiors): Update.
12214 * inferiors.h (for_each_inferior_with_data): Declare.
12215 (clear_inferior_list): Declare.
12216 (one_inferior_p): Declare.
12217 (get_first_inferior): Declare.
12218 * linux-low.c (linux_wait_for_event): Replace accessing list
12219 implemention details with API function.
12220 * server.c (target_running): Ditto.
12221 (accumulate_file_name_length): New function.
12222 (emit_dll_description): New function.
12223 (handle_qxfer_libraries): Replace accessing list implemention
12224 details with API function.
12225 (handle_qxfer_threads_worker): New function.
12226 (handle_qxfer_threads_proper): Replace accessing list implemention
12227 details with API function.
12228 (handle_query): Ditto.
12229 (visit_actioned_threads_callback_ftype): New typedef.
12230 (visit_actioned_threads_data): New struct.
12231 (visit_actioned_threads): Rewrite to be find_inferior callback.
12232 (resume): Call find_inferior.
12233 (handle_status): Replace accessing list implemention
12234 details with API function.
12235 (process_serial_event): Replace accessing list implemention details
12237 * target.c (set_desired_inferior): Replace accessing list implemention
12238 details with API function.
12239 * tracepoint.c (same_process_p): New function.
12240 (gdb_agent_about_to_close): Replace accessing list implemention
12241 details with API function.
12242 * win32-low.c (child_delete_thread): Replace accessing list
12243 implemention details with API function.
12244 (match_dll_by_basename): New function.
12245 (dll_is_loaded_by_basename): New function.
12246 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12247 details call to dll_is_loaded_by_basename.
12249 2014-02-19 Doug Evans <dje@google.com>
12251 * dll.h (struct dll_info): Add comment.
12252 * gdbthread.h (struct thread_info): Add comment.
12253 (current_ptid): Simplify.
12254 * inferiors.c (add_process): Update.
12255 (remove_process): Update.
12256 * inferiors.h (struct process_info): Rename member "head" to "entry".
12257 * linux-low.c (delete_lwp): Update.
12259 (last_thread_of_process_p): Update.
12260 (kill_one_lwp_callback, linux_kill): Update.
12261 (status_pending_p_callback): Update.
12262 (wait_for_sigstop): Update. Simplify read of ptid.
12263 (start_step_over): Update.
12264 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12265 (get_lwp_thread): Update.
12266 (struct lwp_info): Rename member "head" to "entry".
12267 * regcache.h (inferior_list_entry): Delete.
12268 * server.c (kill_inferior_callback): Update.
12269 (detach_or_kill_inferior_callback): Update.
12270 (print_started_pid): Update.
12271 (print_attached_pid): Update.
12272 (process_serial_event): Simplify read of ptid.
12273 * thread-db.c (thread_db_create_event): Update.
12274 (thread_db_get_tls_address): Update.
12275 * win32-low.c (current_inferior_ptid): Simplify.
12277 2014-02-19 Tom Tromey <tromey@redhat.com>
12279 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12281 (target_supports_btrace): Update.
12283 2014-02-14 Yao Qi <yao@codesourcery.com>
12285 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12286 (rsp-low-ipa.o): New target.
12288 2014-02-12 Tom Tromey <tromey@redhat.com>
12290 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12291 convert_ascii_to_int.
12292 * regcache.c (registers_to_string): Likewise.
12293 * remote-utils.c (decode_M_packet): Likewise.
12294 * server.c (process_serial_event): Likewise.
12296 2014-02-12 Tom Tromey <tromey@redhat.com>
12298 * server.c (handle_query, handle_v_run): Use hex2bin, not
12300 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12302 2014-02-12 Tom Tromey <tromey@redhat.com>
12304 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12305 convert_int_to_ascii.
12306 * regcache.c (registers_to_string, collect_register_as_string):
12308 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12310 * server.c (process_serial_event): Likewise.
12311 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12312 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12314 2014-02-12 Tom Tromey <tromey@redhat.com>
12316 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12317 bin2hex, not hexify.
12318 * tracepoint.c (cmd_qtstatus): Likewise.
12320 2014-02-12 Tom Tromey <tromey@redhat.com>
12322 * remote-utils.c (monitor_output): Pass explicit length to
12325 2014-02-12 Tom Tromey <tromey@redhat.com>
12327 * tracepoint.c: Include rsp-low.h.
12328 * server.c: Include rsp-low.h.
12329 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
12330 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
12332 * remote-utils.c: Include rsp-low.h.
12333 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
12334 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
12335 (convert_int_to_ascii, convert_ascii_to_int): Move to
12337 * regcache.c: Include rsp-low.h.
12338 * ax.c: Include rsp-low.h.
12339 * Makefile.in (SFILES): Add common/rsp-low.c.
12340 (OBS): Add rsp-low.o.
12341 (rsp-low.o): New target.
12343 2014-02-12 Tom Tromey <tromey@redhat.com>
12345 * utils.h (pulongest, plongest, phex_nz): Don't declare.
12346 Include print-utils.h.
12347 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
12348 (plongest, thirty_two, phex_nz): Remove.
12349 * Makefile.in (SFILES): Add common/print-utils.c.
12350 (OBS): Add print-utils.o.
12351 (print-utils-ipa.o): New target.
12352 (print-utils.o): New target.
12353 (IPA_OBJS): Add print-utils-ipa.o.
12355 2014-02-06 Tom Tromey <tromey@redhat.com>
12357 * Makefile.in (SFILES): Fix indentation.
12359 2014-02-05 Doug Evans <dje@google.com>
12361 * linux-low.c (linux_wait_for_event): Improve comment.
12362 (linux_wait_1): Keep current_inferior in sync with event_child.
12364 2014-01-22 Doug Evans <dje@google.com>
12366 * gdbthread.h (gdb_id_to_thread): Delete, unused.
12368 2014-01-22 Doug Evans <dje@google.com>
12370 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
12371 * configure: Regenerate.
12372 * config.in: Regenerate.
12373 * Makefile.in (SFILES): Add debug.c.
12374 (OBS): Add debug.o.
12375 * debug.c: New file.
12376 * debug.h: New file.
12377 * linux-aarch64-low.c (*): Update all debugging printfs to use
12378 debug_printf instead of fprintf.
12379 * linux-arm-low.c (*): Ditto.
12380 * linux-cris-low.c (*): Ditto.
12381 * linux-crisv32-low.c (*): Ditto.
12382 * linux-m32r-low.c (*): Ditto.
12383 * linux-sparc-low.c (*): Ditto.
12384 * linux-x86.c (*): Ditto.
12385 * linux-low.c (*): Ditto.
12386 (linux_wait_1): Add calls to debug_enter, debug_exit.
12387 (linux_wait): Remove redundant debugging printf.
12388 (stop_all_lwps): Add calls to debug_enter, debug_exit.
12389 (linux_resume, unstop_all_lwps): Ditto.
12390 * mem-break.c (*): Update all debugging printfs to use
12391 debug_printf instead of fprintf.
12392 * remote-utils.c (*): Ditto.
12393 * thread-db.c (*): Ditto.
12394 * server.c #include <ctype.h>, "gdb_vecs.h".
12395 (debug_threads): Moved to debug.c.
12396 (*): Update all debugging printfs to use debug_printf instead of
12398 (start_inferior): Replace call to fflush with call to debug_flush.
12399 (monitor_show_help): Mention set debug-format.
12400 (parse_debug_format_options): New function.
12401 (handle_monitor_command): Handle "monitor set debug-format".
12402 (gdbserver_usage): Mention --debug-format.
12403 (main): Parse --debug-format.
12404 * server.h (debug_threads): Declaration moved to debug.h.
12405 #include "debug.h".
12406 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
12407 trace_debug_1 that uses debug_printf.
12408 (tracepoint_look_up_symbols): Update all debugging printfs to use
12409 debug_printf instead of fprintf.
12411 2014-01-20 Baruch Siach <baruch@tkos.co.il>
12413 * linux-xtensa-low.c: Include asm/ptrace.h instead of
12416 2014-01-17 Pedro Alves <palves@redhat.com>
12419 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
12420 defined after including gdb_proc_service.h.
12422 2014-01-16 Doug Evans <dje@google.com>
12424 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
12425 (match_dll): Use it.
12427 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
12429 * target.h (target_ops) <read_btrace>: Change parameters and
12430 return type to allow error reporting.
12431 * server.c (handle_qxfer_btrace): Support delta reads. Pass
12432 trace reading errors on.
12433 * linux-low.c (linux_low_read_btrace): Pass trace reading
12435 (linux_low_disable_btrace): New.
12437 2014-01-15 Doug Evans <dje@google.com>
12439 * inferiors.c (thread_id_to_gdb_id): Delete.
12440 * inferiors.h (thread_id_to_gdb_id): Delete.
12442 2014-01-13 Eli Zaretskii <eliz@gnu.org>
12444 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
12445 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
12448 2014-01-08 Pedro Alves <palves@redhat.com>
12450 * server.c (handle_status): Don't discard previous queued stop
12451 replies or thread's pending status here.
12452 (main) <disconnection>: Do it here instead.
12454 2014-01-08 Pedro Alves <palves@redhat.com>
12456 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
12457 * server.c (visit_actioned_threads, handle_pending_status): New
12459 (handle_v_cont): Factor out parts to ...
12460 (resume): ... this new function. If in all-stop, and a thread
12461 being resumed has a pending status, report it without actually
12463 (myresume): Adjust to use the new 'resume' function.
12464 (clear_pending_status_callback, set_pending_status_callback)
12465 (find_status_pending_thread_callback): New functions.
12466 (handle_status): Handle the case of multiple threads having
12467 interesting statuses to report. Report threads' real last signal
12468 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
12469 with an interesting thread to report the status for, instead of
12470 always reporting the status of the first thread.
12472 2014-01-01 Joel Brobecker <brobecker@adacore.com>
12474 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
12475 * gdbreplay.c (gdbreplay_version): Likewise.
12477 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
12479 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
12480 iov.iov_len with the real length in use.
12482 2013-12-13 Joel Brobecker <brobecker@adacore.com>
12484 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
12485 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
12486 for all targets that use win32-low.c.
12487 * win32-low.c (win32_ensure_ntdll_loaded): New function.
12488 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
12490 2013-12-13 Pedro Alves <palves@redhat.com>
12492 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
12493 if equal to TARGET_WAITKIND_LOADED.
12494 * win32-low.c (cached_status): New static global.
12495 (win32_wait): Add declaration.
12496 (do_initial_child_stuff): Flush all initial pending debug events
12497 up to the initial breakpoint.
12498 (win32_wait): If CACHED_STATUS was set, return that instead
12499 of doing a real wait. Remove the code resuming the execution
12500 of the inferior after receiving a TARGET_WAITKIND_LOADED event
12501 during the initial phase. Also remove the code changing
12502 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
12503 TARGET_WAITKIND_STOPPED.
12505 2013-12-11 Yao Qi <yao@codesourcery.com>
12507 * notif.c (handle_notif_ack): Return 0 if no notification
12510 2013-11-20 Doug Evans <dje@google.com>
12512 * linux-low.c (linux_set_resume_request): Fix comment.
12514 2013-11-20 Doug Evans <dje@google.com>
12516 * linux-low.c (resume_status_pending_p): Tweak comment.
12518 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
12520 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
12521 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
12522 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
12523 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
12524 (srv_amd64_regobj): Add amd64-mpx.o.
12525 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
12526 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
12527 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
12528 * i387-fp.c (num_pl_bnd_register) Added constant.
12529 (num_pl_bnd_cfg_registers) Added constant.
12530 (struct i387_xsave) Added reserved area and MPX fields.
12531 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
12532 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
12534 (tdesc_i386_mpx_linux): Add MPX amd64 target.
12535 (init_registers_amd64_mpx_linux): Declare new function.
12536 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
12537 (x86_64_regmap): Add MPX registers.
12538 (x86_linux_read_description): Add MPX case.
12539 (initialize_low_arch): Initialize MPX targets.
12541 2013-11-18 Tom Tromey <tromey@redhat.com>
12543 * configure: Rebuild.
12544 * configure.ac: Don't check for stdlib.h.
12545 * gdbreplay.c: Unconditionally include stdlib.h.
12547 2013-11-18 Tom Tromey <tromey@redhat.com>
12549 * config.in: Rebuild.
12550 * configure: Rebuild.
12551 * configure.ac: Don't use AC_HEADER_DIRENT.
12553 2013-11-18 Tom Tromey <tromey@redhat.com>
12555 * server.h: Don't check HAVE_STRING_H.
12556 * gdbreplay.c: Don't check HAVE_STRING_H.
12557 * configure: Rebuild.
12559 2013-11-18 Tom Tromey <tromey@redhat.com>
12561 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
12564 2013-11-08 Tom Tromey <tromey@redhat.com>
12566 * configure, config.in: Rebuild.
12567 * configure.ac: Remove unused configury.
12569 2013-11-08 Tom Tromey <tromey@redhat.com>
12571 * acinclude.m4: Include common.m4, codeset.m4.
12572 * configure, config.in: Rebuild.
12573 * configure.ac: Use GDB_AC_COMMON.
12575 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
12577 * linux-s390-low.c (HWCAP_S390_TE): New define.
12578 (s390_arch_setup): Consider the TE field in the HWCAP for
12579 determining 'have_regset_tdb'.
12581 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
12584 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
12587 2013-10-02 Pedro Alves <palves@redhat.com>
12589 * server.c (process_serial_event): Don't output "GDBserver
12590 exiting" if GDB is connected through stdio.
12591 * target.c (mywait): Likewise, be silent if GDB is connected
12594 2013-10-01 Joel Brobecker <brobecker@adacore.com>
12596 * lynx-low.c (lynx_add_threads_after_attach): New function.
12597 (lynx_attach): Remove call to add_thread. Add call to
12598 lynx_add_threads_after_attach instead.
12600 2013-09-28 Mike Frysinger <vapier@gentoo.org>
12602 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
12603 * config.in, configure: Regenerated.
12605 2013-09-18 Yao Qi <yao@codesourcery.com>
12608 * server.c (start_inferior): Clear 'resume_info'.
12610 2013-09-16 Jiong Wang <jiwang@tilera.com>
12612 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
12615 2013-09-16 Jiong Wang <jiwang@tilera.com>
12617 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
12618 linux-tile-low.o to srv_tgtobj.
12620 2013-09-16 Will Newton <will.newton@linaro.org>
12622 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
12625 2013-09-06 Pedro Alves <palves@redhat.com>
12627 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
12628 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
12629 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
12630 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
12631 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
12632 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
12634 2013-09-06 Pedro Alves <palves@redhat.com>
12636 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
12637 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
12639 2013-09-06 Pedro Alves <palves@redhat.com>
12641 * linux-amd64-ipa.c: Include tracepoint.h.
12642 * linux-i386-ipa.c: Include tracepoint.h.
12644 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12646 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
12647 (ps_get_thread_area): New function.
12649 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12651 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
12652 (initialize_low_arch): Call init_registers_crisv32 rather than
12653 init_register_crisv32.
12655 2013-09-05 Pedro Alves <palves@redhat.com>
12657 * server.h (handle_vFile, hostio_last_error_from_errno): Move
12659 * hostio.h: ... this new file.
12660 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
12661 win32-low.c: Include hostio.h.
12663 2013-09-05 Pedro Alves <palves@redhat.com>
12665 * server.h (gdb_client_data, handler_func, callback_handler_func)
12666 (delete_file_handler, add_file_handler, append_callback_event)
12667 (delete_callback_event, start_event_loop, initialize_event_loop):
12668 Move to event-loop.h and include it.
12669 * event-loop.h: New file.
12671 2013-09-05 Pedro Alves <palves@redhat.com>
12673 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
12674 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
12675 (loaded_dll, unloaded_dll): Move to ...
12676 * dll.h: ... this new file.
12677 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
12679 2013-09-05 Pedro Alves <palves@redhat.com>
12681 * server.h (current_process, get_thread_process, all_processes)
12682 (add_inferior_to_list, for_each_inferior, current_inferior)
12683 (remove_inferior, add_process, remove_process, find_process_pid)
12684 (have_started_inferiors_p, have_attached_inferiors_p)
12685 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
12686 (clear_inferiors, find_inferior, find_inferior_id)
12687 (inferior_target_data, set_inferior_target_data)
12688 (inferior_regcache_data, set_inferior_regcache_data): Move to
12689 inferiors.h, and include it.
12690 * inferiors.h: New file.
12692 2013-09-05 Pedro Alves <palves@redhat.com>
12694 * server.h (struct emit_ops, current_insn_ptr, emit_error):
12698 2013-09-05 Pedro Alves <palves@redhat.com>
12700 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
12702 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
12703 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
12704 (handle_tracepoint_general_set, handle_tracepoint_query)
12705 (tracepoint_finished_step, tracepoint_was_hit)
12706 (release_while_stepping_state_list, current_traceframe)
12707 (in_readonly_region, traceframe_read_mem)
12708 (fetch_traceframe_registers, traceframe_read_sdata)
12709 (traceframe_read_info, struct fast_tpoint_collect_status)
12710 (fast_tracepoint_collecting, force_unlock_trace_buffer)
12711 (handle_tracepoit_bkpts, initialize_low_tracepoint)
12712 (supply_fast_tracepoint_registers)
12713 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
12714 (ipa_tdesc, claim_trampoline_space)
12715 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
12716 (agent_mem_read, agent_get_trace_state_variable_value)
12717 (agent_set_trace_state_variable_value, agent_tsv_read)
12718 (agent_mem_read_string, get_raw_reg_func_addr)
12719 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
12720 * tracepoint.h: ... this new file.
12722 2013-09-05 Pedro Alves <palves@redhat.com>
12724 * server.h (perror_with_name, error, fatal, warning, paddress)
12725 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
12727 * utils.h: New file.
12729 2013-09-05 Pedro Alves <palves@redhat.com>
12731 * server.h (remote_debug, noack_mode, transport_is_reliable)
12732 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
12733 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
12734 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
12735 (write_enn, initialize_async_io, enable_async_io)
12736 (disable_async_io, check_remote_input_interrupt_request)
12737 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
12738 (dead_thread_notify, prepare_resume_reply)
12739 (decode_address_to_semicolon, decode_address, decode_m_packet)
12740 (decode_M_packet, decode_X_packet, decode_xfer_write)
12741 (decode_search_memory_packet, unhexify, hexify)
12742 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
12743 (look_up_one_symbol, relocate_instruction)
12744 (monitor_output): Move to remote-utils.h, and include it.
12745 * remote-utils.h: New file.
12747 2013-09-05 Pedro Alves <palves@redhat.com>
12749 * server.h (_): Delete.
12751 2013-09-02 Pedro Alves <palves@redhat.com>
12753 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
12754 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
12756 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
12758 2013-09-02 Pierre Muller <muller@sourceware.org>
12760 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
12761 or WriteProcessMemory complete successfully and handle
12762 ERROR_PARTIAL_COPY error.
12764 2013-09-02 Pedro Alves <palves@redhat.com>
12766 * server.c (gdb_read_memory): Return -1 on traceframe memory read
12767 error instead of EIO.
12769 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12772 * linux-low.c: Include filestuff.h.
12773 (linux_create_inferior) <pid == 0>: Call close_most_fds.
12774 * lynx-low.c: Include filestuff.h.
12775 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
12776 * server.c: Include filestuff.h.
12777 (main): Call notice_open_fds.
12778 * spu-low.c: Include filestuff.h.
12779 (spu_create_inferior) <pid == 0>: Call close_most_fds.
12781 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
12783 * Makefile.in: Explain why ../target and ../nat are not
12784 listed as include file search paths.
12785 (linux-waitpid.o): New object file rule.
12786 * configure.srv (srv_native_linux_obj): New variable.
12787 Replace all occurrences of linux native object files with
12788 $srv_native_linux_obj.
12789 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
12790 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
12791 (linux_enable_event_reporting): Remove declaration.
12792 (my_waitpid): Moved to common/linux-waitpid.c.
12793 (linux_wait_for_event): Pass ptid when calling
12794 linux_enable_event_reporting.
12795 (linux_supports_tracefork_flag): Remove.
12796 (linux_enable_event_reporting): Likewise.
12797 (linux_tracefork_grandchild): Remove.
12798 (STACK_SIZE): Moved to common/linux-ptrace.c.
12799 (linux_tracefork_child): Remove.
12800 (linux_test_for_tracefork): Remove.
12801 (linux_look_up_symbols): Call linux_supports_traceclone.
12802 (initialize_low): Remove call to linux_test_for_tracefork.
12803 * linux-low.h (PTRACE_TYPE_ARG3): Move to
12804 common/linux-ptrace.h.
12805 (PTRACE_TYPE_ARG4): Likewise.
12806 Include linux-ptrace.h.
12808 2013-08-21 Pedro Alves <palves@redhat.com>
12810 * config.in: Renegerate.
12812 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
12814 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
12815 (SFILES): Remove $(srcdir)/common/target-common.c and
12816 add $(srcdir)/target/waitstatus.c.
12817 (OBS): Remove target-common.o and add waitstatus.o.
12818 (server_h): Remove $(srcdir)/../common/target-common.h and
12819 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
12820 and $(srcdir)/../target/waitstatus.h.
12821 (target-common.o): Remove.
12822 (waitstatus.o): New target object file.
12823 * target.h: Do not include target-common.h and
12824 include target/resume.h, target/wait.h and
12825 target/waitstatus.h.
12827 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
12829 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12830 to PTRACE_TYPE_ARG3.
12831 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12832 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
12834 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
12835 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
12837 2013-07-27 Jie Zhang <jie@codesourcery.com>
12838 Daniel Jacobowitz <dan@codesourcery.com>
12839 Yao Qi <yao@codesourcery.com>
12841 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
12842 (mips-linux-watch.o): New rule.
12843 (mips_linux_watch_h): New variable.
12844 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
12846 * linux-mips-low.c: Include mips-linux-watch.h.
12847 (struct arch_process_info, struct arch_lwp_info): New.
12848 (update_watch_registers_callback): New function.
12849 (mips_linux_new_process, mips_linux_new_thread) New functions.
12850 (mips_linux_prepare_to_resume, mips_insert_point): New
12852 (mips_remove_point, mips_stopped_by_watchpoint): New
12854 (rsp_bp_type_to_target_hw_bp_type): New function.
12855 (mips_stopped_data_address): New function.
12856 (the_low_target): Add watchpoint support functions.
12858 2013-07-27 Yao Qi <yao@codesourcery.com>
12860 * i386-low.c: Include break-common.h.
12861 (enum target_hw_bp_type): Remove.
12863 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
12865 * Makefile.in (SFILES): /common/target-common.c.
12866 (OBS): Add target-common.o.
12867 (server_h): Add $(srcdir)/../common/target-common.h.
12868 (target-common.o): New target.
12869 * server.c (queue_stop_reply_callback): Free
12870 status string after use.
12871 * target.c (target_waitstatus_to_string): Remove.
12872 * target.h: Include target-common.h.
12873 (resume_kind): Likewise.
12874 (target_waitkind): Likewise.
12875 (target_waitstatus): Likewise.
12876 (TARGET_WNOHANG): Likewise.
12878 2013-07-04 Yao Qi <yao@codesourcery.com>
12880 * Makefile.in (host_alias): Use @host_noncanonical@.
12881 (target_alias): Use @target_noncanonical@.
12882 * configure.ac: Use ACX_NONCANONICAL_TARGET and
12883 ACX_NONCANONICAL_HOST.
12884 * configure: Regenerated.
12887 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12889 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12890 * configure: Rebuild.
12891 * Makefile.in (version_host, version_target): Get from configure.
12892 (version.c): Use $(version_host) and $(version_target).
12894 2013-07-03 Pedro Alves <palves@redhat.com>
12896 * Makefile.in (config.status): Depend on development.sh.
12897 * acinclude.m4: Include libmcheck.m4.
12898 * configure: Regenerate.
12900 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12902 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
12903 attribute inside the parentheses.
12904 (winapi_DebugSetProcessKillOnExit): Ditto.
12905 (winapi_DebugBreakProcess): Ditto.
12906 (winapi_GenerateConsoleCtrlEvent): Ditto.
12908 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12910 * notif.h (notif_event): Add a dummy member to avoid compiler
12913 2013-07-01 Pedro Alves <palves@redhat.com>
12915 * hostio.c (HOSTIO_PATH_MAX): Define.
12916 (require_filename, handle_open, handle_unlink, handle_readlink):
12919 2013-07-01 Pedro Alves <palves@redhat.com>
12921 * server.h: Include "pathmax.h".
12922 * linux-low.c: Don't include sys/param.h.
12923 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
12925 * win32-low.c: Don't include sys/param.h.
12926 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
12928 2013-07-01 Pedro Alves <palves@redhat.com>
12930 * event-loop.c: Don't check HAVE_UNISTD_H before including
12932 * gdbreplay.c: Likewise.
12933 * remote-utils.c: Likewise.
12934 * server.c: Likewise.
12935 * configure.ac: Don't check for unistd.h.
12936 * configure: Regenerate.
12938 2013-06-28 Tom Tromey <tromey@redhat.com>
12940 * Makefile.in (version.c): Use version.in, not
12943 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12945 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12946 * configure: Rebuild.
12947 * Makefile.in (version_host, version_target): Get from configure.
12948 (version.c): Use $(version_host) and $(version_target).
12950 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12952 Fix trace-status to output user name without trailing colon.
12953 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
12955 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12957 Fix trace-status to output proper start-time and stop-time.
12958 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
12959 output start time and stop time in hex as gdb expects.
12961 2013-06-26 Pedro Alves <pedro@codesourcery.com>
12963 * tracepoint.c (build_traceframe_info_xml): Output trace state
12964 variables present in the trace buffer.
12966 2013-06-24 Tom Tromey <tromey@redhat.com>
12968 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
12970 (version.o): Remove.
12971 * gdbreplay.c: Include version.h.
12972 (version, host_name): Don't declare.
12973 * server.h: Include version.h.
12974 (version, host_name): Don't declare.
12976 2013-06-12 Pedro Alves <palves@redhat.com>
12978 * linux-x86-low.c (linux_is_elf64): Delete global.
12979 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
12980 with local linux_pid_exe_is_elf_64_file use.
12982 2013-06-11 Pedro Alves <palves@redhat.com>
12984 * linux-low.c (regset_disabled, disable_regset): New functions.
12985 (regsets_fetch_inferior_registers)
12986 (regsets_store_inferior_registers): Use them.
12987 (initialize_regsets_info); Don't allocate the disabled_regsets
12989 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
12992 2013-06-11 Pedro Alves <palves@redhat.com>
12994 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
12997 2013-06-11 Pedro Alves <palves@redhat.com>
12999 * linux-x86-low.c (initialize_low_arch): Call
13000 init_registers_x32_avx_linux.
13002 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13004 Fix compatibility with Android Bionic.
13005 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13008 2013-06-07 Pedro Alves <palves@redhat.com>
13011 * Makefile.in (OBS): Add tdesc.o.
13012 (IPA_OBJS): Add tdesc-ipa.o.
13013 (tdesc-ipa.o): New rule.
13014 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13016 * linux-low.c (new_inferior): Delete.
13017 (disabled_regsets, num_regsets): Delete.
13018 (linux_add_process): Adjust to set the new per-process
13020 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13021 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13022 was a stop. When calling arch_setup, switch the current inferior
13023 to the thread that got an event.
13024 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13025 (regsets_fetch_inferior_registers)
13026 (regsets_store_inferior_registers): New regsets_info parameter.
13028 (linux_register_in_regsets): New regs_info parameter. Adjust to
13030 (register_addr, fetch_register, store_register): New usrregs_info
13031 parameter. Adjust to use it.
13032 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13033 parameter regs_info. Adjust to use it.
13034 (linux_fetch_registers): Get the current inferior's regs_info, and
13036 (linux_store_registers): Ditto.
13037 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13038 (initialize_low): Don't initialize the target_regsets here. Call
13039 initialize_low_arch.
13040 * linux-low.h (target_regsets): Delete declaration.
13041 (struct regsets_info): New.
13042 (struct usrregs_info): New.
13043 (struct regs_info): New.
13044 (struct process_info_private) <new_inferior>: New field.
13045 (struct linux_target_ops): Delete the num_regs, regmap, and
13046 regset_bitmap fields. New field regs_info.
13047 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13048 * i387-fp.c (num_xmm_registers): Delete.
13049 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13050 calls to new interface.
13051 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13052 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13053 Infer the number of xmm registers from the regcache's target
13055 * i387-fp.h (num_xmm_registers): Delete.
13056 * inferiors.c (add_thread): Don't install the thread's regcache
13058 * proc-service.c (gregset_info): Fetch the current inferior's
13059 regs_info. Adjust to use it.
13060 * regcache.c: Include tdesc.h.
13061 (register_bytes, reg_defs, num_registers)
13062 (gdbserver_expedite_regs): Delete.
13063 (get_thread_regcache): If the thread doesn't have a regcache yet,
13064 create one, instead of aborting gdbserver.
13065 (regcache_invalidate_one): Rename to ...
13066 (regcache_invalidate_thread): ... this.
13067 (regcache_invalidate_one): New.
13068 (regcache_invalidate): Only invalidate registers of the current
13070 (init_register_cache): Add target_desc parameter, and use it.
13071 (new_register_cache): Ditto. Assert the target description has a
13072 non zero registers_size.
13073 (regcache_cpy): Add assertions. Adjust.
13074 (realloc_register_cache, set_register_cache): Delete.
13075 (registers_to_string, registers_from_string): Adjust.
13076 (find_register_by_name, find_regno, find_register_by_number)
13077 (register_cache_size): Add target_desc parameter, and use it.
13078 (free_register_cache_thread, free_register_cache_thread_one)
13079 (regcache_release, register_cache_size): New.
13080 (register_size): Add target_desc parameter, and use it.
13081 (register_data, supply_register, supply_register_zeroed)
13082 (supply_regblock, supply_register_by_name, collect_register)
13083 (collect_register_as_string, collect_register_by_name): Adjust.
13084 * regcache.h (struct target_desc): Forward declare.
13085 (struct regcache) <tdesc>: New field.
13086 (init_register_cache, new_register_cache): Add target_desc
13088 (regcache_invalidate_thread): Declare.
13089 (regcache_invalidate_one): Delete declaration.
13090 (regcache_release): Declare.
13091 (find_register_by_number, register_cache_size, register_size)
13092 (find_regno): Add target_desc parameter.
13093 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13095 * remote-utils.c: Include tdesc.h.
13096 (outreg, prepare_resume_reply): Adjust.
13097 * server.c: Include tdesc.h.
13098 (gdbserver_xmltarget): Delete declaration.
13099 (get_features_xml, process_serial_event): Adjust.
13100 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13102 (struct process_info) <tdesc>: New field.
13103 (ipa_tdesc): Declare.
13104 * tdesc.c: New file.
13105 * tdesc.h: New file.
13106 * tracepoint.c: Include tdesc.h.
13107 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13108 (get_context_regcache): Adjust to pass ipa_tdesc down.
13109 (do_action_at_tracepoint): Adjust to get the register cache size
13110 from the context regcache's description.
13111 (traceframe_walk_blocks): Adjust to get the register cache size
13112 from the current trace frame's description.
13113 (traceframe_get_pc): Adjust to get current trace frame's
13114 description and pass it down.
13115 (gdb_collect): Adjust to get the register cache size from the
13117 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13118 (gdbserver_xmltarget): Delete.
13119 (initialize_low_tracepoint): Set the ipa's target description.
13120 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13121 (initialize_low_tracepoint): Set the ipa's target description.
13122 * linux-x86-low.c: Include tdesc.h.
13123 [__x86_64__] (is_64bit_tdesc): New.
13124 (ps_get_thread_area, x86_get_thread_area): Use it.
13125 (i386_cannot_store_register): Rename to ...
13126 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13127 (i386_cannot_fetch_register): Rename to ...
13128 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13129 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13131 (target_regsets): Rename to ...
13132 (x86_regsets): ... this.
13133 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13135 (x86_siginfo_fixup): Use is_64bit_tdesc.
13136 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13137 (tdesc_x32_avx_linux, tdesc_x32_linux)
13138 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13140 (x86_linux_update_xmltarget): Delete.
13141 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13142 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13143 (AMD64_LINUX_USER64_CS): New.
13144 (x86_linux_read_description): New, based on
13145 x86_linux_update_xmltarget.
13146 (same_process_callback): New.
13147 (x86_arch_setup_process_callback): New.
13148 (x86_linux_update_xmltarget): New.
13149 (x86_regsets_info): New.
13150 (amd64_linux_regs_info): New.
13151 (i386_linux_usrregs_info): New.
13152 (i386_linux_regs_info): New.
13153 (x86_linux_regs_info): New.
13154 (x86_arch_setup): Reimplement.
13155 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13156 (x86_emit_ops): Ditto.
13157 (the_low_target): Adjust. Install x86_linux_regs_info,
13158 x86_cannot_fetch_register, and x86_cannot_store_register.
13159 (initialize_low_arch): New.
13160 * linux-ia64-low.c (tdesc_ia64): Declare.
13161 (ia64_fetch_register): Adjust.
13162 (ia64_usrregs_info, regs_info): New globals.
13163 (ia64_regs_info): New function.
13164 (the_low_target): Adjust.
13165 (initialize_low_arch): New function.
13166 * linux-sparc-low.c (tdesc_sparc64): Declare.
13167 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13169 (sparc_arch_setup): New function.
13170 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13171 (the_low_target): Adjust.
13172 (initialize_low_arch): New function.
13173 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13174 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13175 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13176 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13177 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13178 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13179 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13180 (tdesc_powerpc_isa205_vsx64l): Declare.
13181 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13182 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13183 (ppc_set_pc, ppc_get_hwcap): Adjust.
13184 (ppc_usrregs_info): Forward declare.
13185 (!__powerpc64__) ppc_regmap_adjusted: New global.
13186 (ppc_arch_setup): Adjust to the current process'es target
13188 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13189 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13190 (ppc_store_evrregset): Adjust.
13191 (target_regsets): Rename to ...
13192 (ppc_regsets): ... this, and make static.
13193 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13194 (ppc_regs_info): New function.
13195 (the_low_target): Adjust.
13196 (initialize_low_arch): New function.
13197 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13198 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13199 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13200 (tdesc_s390x_linux64v2): Declare.
13201 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13202 (s390_fill_gregset, s390_store_last_break): Adjust.
13203 (target_regsets): Rename to ...
13204 (s390_regsets): ... this, and make static.
13205 (s390_get_pc, s390_set_pc): Adjust.
13206 (s390_get_hwcap): New target_desc parameter, and use it.
13207 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13208 (s390_arch_setup): Adjust to set the current process'es target
13209 description. Don't adjust the regmap.
13210 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13211 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13212 (regs_info_3264): New globals.
13213 (s390_regs_info): New function.
13214 (the_low_target): Adjust.
13215 (initialize_low_arch): New function.
13216 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13217 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13218 [__mips64] (init_registers_mips_linux)
13219 (init_registers_mips_dsp_linux): Delete defines.
13220 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13221 (have_dsp): New global.
13222 (mips_read_description): New, based on mips_arch_setup.
13223 (mips_arch_setup): Reimplement.
13224 (get_usrregs_info): New function.
13225 (mips_cannot_fetch_register, mips_cannot_store_register)
13226 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13227 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13228 (target_regsets): Rename to ...
13229 (mips_regsets): ... this, and make static.
13230 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13231 (dsp_regs_info, regs_info): New globals.
13232 (mips_regs_info): New function.
13233 (the_low_target): Adjust.
13234 (initialize_low_arch): New function.
13235 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13236 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13238 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13239 (arm_read_description): New, with bits factored from
13241 (arm_arch_setup): Reimplement.
13242 (target_regsets): Rename to ...
13243 (arm_regsets): ... this, and make static.
13244 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13245 (arm_regs_info): New function.
13246 (the_low_target): Adjust.
13247 (initialize_low_arch): New function.
13248 * linux-m68k-low.c (tdesc_m68k): Declare.
13249 (target_regsets): Rename to ...
13250 (m68k_regsets): ... this, and make static.
13251 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13252 (m68k_regs_info): New function.
13253 (m68k_arch_setup): New function.
13254 (the_low_target): Adjust.
13255 (initialize_low_arch): New function.
13256 * linux-sh-low.c (tdesc_sharch): Declare.
13257 (target_regsets): Rename to ...
13258 (sh_regsets): ... this, and make static.
13259 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13260 (sh_regs_info, sh_arch_setup): New functions.
13261 (the_low_target): Adjust.
13262 (initialize_low_arch): New function.
13263 * linux-bfin-low.c (tdesc_bfin): Declare.
13264 (bfin_arch_setup): New function.
13265 (bfin_usrregs_info, regs_info): New globals.
13266 (bfin_regs_info): New function.
13267 (the_low_target): Adjust.
13268 (initialize_low_arch): New function.
13269 * linux-cris-low.c (tdesc_cris): Declare.
13270 (cris_arch_setup): New function.
13271 (cris_usrregs_info, regs_info): New globals.
13272 (cris_regs_info): New function.
13273 (the_low_target): Adjust.
13274 (initialize_low_arch): New function.
13275 * linux-cris-low.c (tdesc_crisv32): Declare.
13276 (cris_arch_setup): New function.
13277 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13278 (cris_regs_info): New function.
13279 (the_low_target): Adjust.
13280 (initialize_low_arch): New function.
13281 * linux-m32r-low.c (tdesc_m32r): Declare.
13282 (m32r_arch_setup): New function.
13283 (m32r_usrregs_info, regs_info): New globals.
13284 (m32r_regs_info): Adjust.
13285 (initialize_low_arch): New function.
13286 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13287 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13288 (tic6x_usrregs_info): Forward declare.
13289 (tic6x_read_description): New function, based on ...
13290 (tic6x_arch_setup): ... this. Reimplement.
13291 (target_regsets): Rename to ...
13292 (tic6x_regsets): ... this, and make static.
13293 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13294 (tic6x_regs_info): New function.
13295 (the_low_target): Adjust.
13296 (initialize_low_arch): New function.
13297 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13298 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13299 (target_regsets): Rename to ...
13300 (xtensa_regsets): ... this, and make static.
13301 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13303 (xtensa_arch_setup, xtensa_regs_info): New functions.
13304 (the_low_target): Adjust.
13305 (initialize_low_arch): New function.
13306 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13307 (nios2_arch_setup): Set the current process'es tdesc.
13308 (target_regsets): Rename to ...
13309 (nios2_regsets): ... this.
13310 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13311 (nios2_regs_info): New function.
13312 (the_low_target): Adjust.
13313 (initialize_low_arch): New function.
13314 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13315 (aarch64_arch_setup): Set the current process'es tdesc.
13316 (target_regsets): Rename to ...
13317 (aarch64_regsets): ... this.
13318 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13319 (aarch64_regs_info): New function.
13320 (the_low_target): Adjust.
13321 (initialize_low_arch): New function.
13322 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13324 (target_regsets): Rename to ...
13325 (tile_regsets): ... this.
13326 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
13327 (tile_regs_info): New function.
13328 (tile_arch_setup): Set the current process'es tdesc.
13329 (the_low_target): Adjust.
13330 (initialize_low_arch): New function.
13331 * spu-low.c (tdesc_spu): Declare.
13332 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
13333 * win32-arm-low.c (tdesc_arm): Declare.
13334 (arm_arch_setup): New function.
13335 (the_low_target): Install arm_arch_setup instead of
13336 init_registers_arm.
13337 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
13338 (init_windows_x86): Rename to ...
13339 (i386_arch_setup): ... this. Set `win32_tdesc'.
13340 (the_low_target): Adjust.
13341 * win32-low.c (win32_tdesc): New global.
13342 (child_add_thread): Don't create the thread cache here.
13343 (do_initial_child_stuff): Set the new process'es tdesc.
13344 * win32-low.h (struct target_desc): Forward declare.
13345 (win32_tdesc): Declare.
13346 * lynx-i386-low.c (tdesc_i386): Declare global.
13347 (lynx_i386_arch_setup): Set `lynx_tdesc'.
13348 * lynx-low.c (lynx_tdesc): New global.
13349 (lynx_add_process): Set the new process'es tdesc.
13350 * lynx-low.h (struct target_desc): Forward declare.
13351 (lynx_tdesc): Declare global.
13352 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
13353 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
13354 * nto-low.c (nto_tdesc): New global.
13355 (do_attach): Set the new process'es tdesc.
13356 * nto-low.h (struct target_desc): Forward declare.
13357 (nto_tdesc): Declare.
13358 * nto-x86-low.c (tdesc_i386): Declare.
13359 (nto_x86_arch_setup): Set `nto_tdesc'.
13361 2013-06-04 Gary Benson <gbenson@redhat.com>
13363 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
13364 to qSupported response when appropriate.
13365 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
13366 with nonzero-length annex.
13367 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
13368 arguments supplied in annex.
13370 2013-05-31 Doug Evans <dje@google.com>
13373 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
13374 64 bits in 64-cross-32 environment.
13376 2013-05-28 Pedro Alves <palves@redhat.com>
13378 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
13379 (aarch64-without-fpu.c): Delete rule.
13380 * configure.srv (aarch64*-*-linux*): Remove references to
13381 aarch64-without-fpu.o and aarch64-without-fpu.xml.
13382 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
13385 2013-05-24 Pedro Alves <palves@redhat.com>
13387 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
13388 instead of strchr/decode_address. Error if the range isn't split
13389 with a ','. Don't assume there's be a ':' in the action.
13391 2013-05-23 Yao Qi <yao@codesourcery.com>
13392 Pedro Alves <palves@redhat.com>
13394 * linux-low.c (lwp_in_step_range): New function.
13395 (linux_wait_1): If the thread was range stepping and stopped
13396 outside the stepping range, report the stop to GDB. Otherwise,
13397 continue stepping. Add range stepping debug output.
13398 (linux_set_resume_request): Copy the step range from the resume
13399 request to the lwp.
13400 (linux_supports_range_stepping): New.
13401 (linux_target_ops) <supports_range_stepping>: Set to
13402 linux_supports_range_stepping.
13403 * linux-low.h (struct linux_target_ops)
13404 <supports_range_stepping>: New field.
13405 (struct lwp_info) <step_range_start, step_range_end>: New fields.
13406 * linux-x86-low.c (x86_supports_range_stepping): New.
13407 (the_low_target) <supports_range_stepping>: Set to
13408 x86_supports_range_stepping.
13409 * server.c (handle_v_cont): Handle 'r' action.
13410 (handle_v_requests): Append ";r" if the target supports range
13412 * target.h (struct thread_resume) <step_range_start,
13413 step_range_end>: New fields.
13414 (struct target_ops) <supports_range_stepping>:
13416 (target_supports_range_stepping): New macro.
13418 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13420 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
13421 confusion in comment.
13423 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13425 * lynx-low.c (struct process_info_private): New type.
13426 (lynx_add_process): New function.
13427 (lynx_create_inferior, lynx_attach): Replace calls to
13428 add_process by calls to lynx_add_process.
13429 (lynx_resume): If PTID is null, then try using
13430 current_process()->private->last_wait_event_ptid.
13432 (lynx_clear_inferiors): Delete. The contents of that function
13433 has been inlined in lynx_mourn;
13434 (lynx_wait_1): Save the ptid in the process's private data.
13435 (lynx_mourn): Free the process' private data. Replace call
13436 to lynx_clear_inferiors by call to clear_inferiors.
13438 2013-05-17 Yao Qi <yao@codesourcery.com>
13440 * i386-low.c (i386_length_and_rw_bits): Move the comment to
13443 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
13445 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
13446 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
13447 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
13448 PT_TEXT_END_ADDR guards. Update comments.
13449 (linux_target_op) <read_offsets>: Conditionally define to
13450 linux_read_offsets if the target is UCLIBC and if it defines
13451 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
13453 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
13454 Andrew Jenner <andrew@codesourcery.com>
13456 * Makefile.in (SFILES): Add linux-nios2-low.c.
13457 (clean): Add action to delete nios2-linux.c.
13458 (nios2-linux.c): New rule.
13459 * configure.srv: Add nios2*-*-linux*.
13460 * linux-nios2-low.c: New.
13462 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
13464 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
13466 2013-04-25 Hui Zhu <hui@codesourcery.com>
13469 * ax.c (ax_printf): Add fflush.
13471 2013-04-22 Tom Tromey <tromey@redhat.com>
13473 * Makefile.in (SFILES): Add filestuff.c.
13474 (OBS): Add filestuff.o.
13475 (filestuff.o): New target.
13476 * config.in, configure: Rebuild.
13477 * configure.ac: Check for fdwalk, pipe2.
13479 2013-04-17 Pedro Alves <palves@redhat.com>
13481 * configure.ac (USE_THREAD_DB): Delete variable.
13482 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
13483 Don't AC_SUBST USE_THREAD_DB.
13484 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
13485 * config.in, configure: Regenerate.
13487 2013-04-16 Pedro Alves <palves@redhat.com>
13489 * linux-low.h (struct lwp_info) <thread_known>: Move under
13490 the USE_THREAD_DB #ifdef.
13492 2013-04-16 Pedro Alves <palves@redhat.com>
13494 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
13495 (linux-low.o): Delete rule.
13496 * linux-low.h: Always include "gdb_thread_db.h" instead of
13497 conditionally including thread_db.h.
13498 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
13501 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13503 * Makefile.in (install-only): Fix make install regression.
13505 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
13507 Convert man pages to texinfo, new gdbinit.5 texinfo page.
13508 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
13510 * gdbserver.1: Remove.
13512 2013-03-22 Pedro Alves <palves@redhat.com>
13514 * linux-low.c (handle_extended_wait): Don't call
13515 linux_enable_event_reporting.
13517 2013-03-15 Tony Theodore <tonyt@logyst.com>
13520 * Makefile.in (SHELL): Use @SHELL@.
13522 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
13524 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
13527 2013-03-13 Joel Brobecker <brobecker@adacore.com>
13529 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
13530 Remove extraneous NULL element.
13532 2013-03-13 Yao Qi <yao@codesourcery.com>
13534 * tracepoint.c (traceframe_read_tsv): Look for the last matched
13535 'V' block in trace frame.
13537 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13539 * target.h (struct target_ops): Add btrace ops.
13540 (target_supports_btrace): New macro.
13541 (target_enable_btrace): New macro.
13542 (target_disable_btrace): New macro.
13543 (target_read_btrace): New macro.
13544 * gdbthread.h (struct thread_info): Add btrace field.
13545 * server.c: Include btrace-common.h.
13546 (handle_btrace_general_set): New function.
13547 (handle_btrace_enable): New function.
13548 (handle_btrace_disable): New function.
13549 (handle_general_set): Call handle_btrace_general_set.
13550 (handle_qxfer_btrace): New function.
13551 (struct qxfer qxfer_packets[]): Add btrace entry.
13552 * inferiors.c (remove_thread): Disable btrace.
13553 * linux-low: Include linux-btrace.h.
13554 (linux_low_enable_btrace): New function.
13555 (linux_low_read_btrace): New function.
13556 (linux_target_ops): Add btrace ops.
13557 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
13558 Add srv_linux_btrace=yes.
13559 (x86_64-*-linux*): Add linux-btrace.o.
13560 Add srv_linux_btrace=yes.
13561 * configure.ac: Define HAVE_LINUX_BTRACE.
13562 * config.in: Regenerated.
13563 * configure: Regenerated.
13565 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13567 * server.c (handle_qxfer): Preserve error message if -3 is
13569 (qxfer): Document the -3 return value.
13571 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13573 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
13574 (linux_btrace_h): New variable.
13575 (linux-btrace.o): New rule.
13577 2013-03-08 Stan Shebs <stan@codesourcery.com>
13578 Hafiz Abid Qadeer <abidh@codesourcery.com>
13580 * tracepoint.c (trace_buffer_size): New global.
13581 (DEFAULT_TRACE_BUFFER_SIZE): New define.
13582 (init_trace_buffer): Change to one-argument function. Allocate
13583 trace buffer memory.
13584 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
13585 handle QTBuffer:size packet.
13586 (cmd_bigqtbuffer_size): New function.
13587 (initialize_tracepoint): Call init_trace_buffer with
13588 DEFAULT_TRACE_BUFFER_SIZE.
13589 * server.c (handle_query): Add QTBuffer:size in the
13592 2013-03-07 Yao Qi <yao@codesourcery.com>
13594 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
13595 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
13597 (cmd_qtsp): Adjust condition. Do post increment.
13598 Set cur_action and cur_step_action back to 0.
13600 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
13603 * linux-low.c (linux_write_memory): Return early success if LEN is
13606 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
13608 * configure.srv: Add x86_64-*-cygwin* as target.
13610 2013-02-28 Tom Tromey <tromey@redhat.com>
13612 * configure.ac: Invoke AC_SYS_LARGEFILE.
13613 * configure, config.in: Rebuild.
13615 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
13617 * win32-low.c: Throughout, fix format strings and casts of
13618 printf-like functions to avoid type related warnings on all
13620 (get_child_debug_event): Print dwDebugEventCode as hex since
13621 that's how it's usually documented.
13623 2013-02-28 Yao Qi <yao@codesourcery.com>
13625 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
13628 2013-02-27 Jiong Wang <jiwang@tilera.com>
13630 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
13631 (reg-tilegx32.c): New rule.
13632 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
13633 * linux-tile-low.c (tile_arch_setup): New function. Invoke
13634 different register info initializer according to elf class.
13635 (init_registers_tilgx32): New function. The tilegx32 register info
13637 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
13638 (tile_store_gregset): Likewise.
13640 2013-02-27 Yao Qi <yao@codesourcery.com>
13642 * server.c (process_point_options): Print debug message when
13643 debug_threads is true.
13645 2013-02-26 Yao Qi <yao@codesourcery.com>
13647 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
13649 2013-02-19 Pedro Alves <palves@redhat.com>
13650 Kai Tietz <ktietz@redhat.com>
13654 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
13655 instead of strtoul to extract address from packet.
13656 (process_serial_event) <'z'>: Likewise.
13658 2013-02-18 Yao Qi <yao@codesourcery.com>
13660 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
13662 2013-02-14 Pedro Alves <palves@redhat.com>
13666 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
13667 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
13669 2013-02-14 Pedro Alves <palves@redhat.com>
13671 * tracepoint.c (cmd_qtdpsrc): Use savestring.
13673 2013-02-14 Pedro Alves <palves@redhat.com>
13675 * tracepoint.c (save_string): Delete.
13676 (add_tracepoint_action): Use savestring instead of save_string.
13678 2013-02-12 Pedro Alves <palves@redhat.com>
13680 * linux-xtensa-low.c: Ditto.
13681 * xtensa-xtregs.c: Ditto.
13683 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
13685 * thread-db.c (thread_db_get_tls_address): NULL pointer check
13688 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13690 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
13691 aarch64_num_wp_regs and aarch64_num_bp_regs to
13692 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
13694 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13696 * linux-aarch64-low.c (ps_get_thread_area): Replace
13697 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
13699 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
13700 Marcus Shawcroft <marcus.shawcroft@arm.com>
13701 Nigel Stephens <nigel.stephens@arm.com>
13702 Yufeng Zhang <yufeng.zhang@arm.com>
13704 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
13705 (aarch64.c, aarch64-without-fpu.c): New targets.
13706 * configure.srv (aarch64*-*-linux*): New.
13707 * linux-aarch64-low.c: New file.
13709 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
13711 * linux-low.c (handle_extended_wait, linux_create_inferior)
13712 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
13713 (dequeue_one_deferred_signal, linux_resume_one_thread)
13714 (fetch_register, linux_write_memory, linux_enable_event_reporting)
13715 (linux_tracefork_grandchild, linux_test_for_tracefork)
13716 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
13717 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
13718 where the argument is 0.
13720 2013-01-25 Yao Qi <yao@codesourcery.com>
13722 * event-loop.c: Include "queue.h".
13723 (gdb_event_p): New typedef.
13724 (struct gdb_event) <next_event>: Remove.
13725 (event_queue): Change to QUEUE(gdb_event_p).
13726 (async_queue_event): Remove.
13727 (gdb_event_xfree): New.
13728 (initialize_event_loop): New.
13729 (process_event): Use API from QUEUE.
13730 (wait_for_event): Likewise.
13731 * server.c (main): Call initialize_event_loop.
13732 * server.h (initialize_event_loop): Declare.
13734 2013-01-18 Yao Qi <yao@codesourcery.com>
13736 * ax.h (struct eval_agent_expr_context): New.
13737 (gdb_eval_agent_expr): Update declaration.
13738 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
13739 TFRAME. Add new argument CTX.
13740 * server.h (struct eval_agent_expr_context): Declare.
13741 (agent_mem_read, agent_tsv_read): Update declaration.
13742 (agent_mem_read_string): Likewise.
13743 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
13744 (add_traceframe_block): Add new argument TPOINT.
13745 Increase TPOINT->traceframe_usage.
13746 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
13747 eval_tracepoint_agent_expr.
13748 (condition_true_at_tracepoint): Likewise.
13749 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
13750 (agent_mem_read_string, agent_tsv_read): Likewise.
13752 2013-01-16 Yao Qi <yao@codesourcery.com>
13754 * linux-low.c (linux_resume_one_lwp): Don't check
13755 'lwp->bp_reinsert != 0'.
13757 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13758 Pedro Alves <palves@redhat.com>
13760 * lynx-low.c (ptrace_request_to_str): Define a temporary
13761 macro and use it to simplify this function's implementation.
13763 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13765 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
13768 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13770 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
13772 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13774 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
13776 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13778 * lynx-low.c (lynx_resume): Use the resume_info parameter
13779 to determine the ptid for the lynx_ptrace call, unless
13780 it is equal to minus_one_ptid, in which case we use the
13781 ptid of the current_inferior.
13782 (lynx_wait_1): After having received a thread create/exit
13783 event, resume the inferior's execution using the signaling
13784 thread's ptid, rather than the old ptid.
13786 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13788 * lynx-low.c (lynx_resume): Delete variable ret.
13790 2013-01-01 Joel Brobecker <brobecker@adacore.com>
13792 * gdbreplay.c (gdbreplay_version): Update copyright year.
13793 * server.c (gdbserver_version): Likewise.
13795 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13797 * lynx-low.c (lynx_wait_1): Add debug trace before adding
13800 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13802 * lynx-low.c (ptrace_request_to_str): Add handling for
13803 PTRACE_GETTRACESIG.
13805 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13807 * lynx-low.c (lynx_attach): Delete variable new_process.
13809 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13811 * lynx-low.c (lynx_create_inferior): Delete variable
13814 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13816 * lynx-low.c (ptrace_request_to_str): Do not handle
13817 PTRACE_GETTHREADLIST if this macro does not exist.
13819 2012-12-15 Yao Qi <yao@codesourcery.com>
13821 * Makefile.in (OBS): Add notif.o.
13822 * notif.c, notif.h: New.
13823 * server.c: Include "notif.h".
13824 (struct vstop_notif) <next>: Remove.
13826 (queue_stop_reply): Update.
13827 (push_event, send_next_stop_reply): Remove.
13828 (discard_queued_stop_replies): Update.
13829 (notif_stop): New variable.
13830 (handle_v_stopped): Remove.
13831 (handle_v_requests): Don't call handle_v_stopped. Call
13832 handle_ack_notif instead.
13833 (queue_stop_reply_callback): Call notif_event_enque instead
13834 of queue_stop_reply.
13835 (handle_status): Don't call send_next_stop_reply, call
13836 notif_write_event instead.
13837 (kill_inferior_callback): Likewise.
13838 (detach_or_kill_inferior_callback): Likewise.
13839 (main): Call initialize_notif.
13840 (process_serial_event): Call QUEUE_is_empty.
13841 (handle_target_event): Call notif_push instead of push event.
13842 * server.h (push_event): Remove declaration.
13844 2012-12-10 Tom Tromey <tromey@redhat.com>
13846 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
13847 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
13850 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
13851 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
13852 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
13853 (amd64-linux-ipa.o, ax.o): Rewrite.
13854 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
13855 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
13856 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
13857 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
13858 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
13859 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
13860 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
13861 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
13862 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
13863 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
13864 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
13865 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
13866 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
13867 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
13868 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
13869 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
13870 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
13871 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
13872 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
13873 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
13874 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
13875 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
13876 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
13877 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
13878 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
13879 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
13880 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
13881 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
13882 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
13883 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
13884 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
13885 (reg-tilegx.o): Remove.
13886 (all_object_files): New macro.
13887 Include .deps files.
13888 * aclocal.m4, configure: Rebuild.
13889 * acinclude.m4: Include depstand.m4, lead-dot.m4.
13890 * configure.ac: Invoke ZW_CREATE_DEPDIR,
13891 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
13893 2012-12-05 Tom Tromey <tromey@redhat.com>
13896 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
13898 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
13900 * configure.ac: Check for linux/perf_event.h.
13901 * config.in: Regenerated.
13902 * configure: Regenerated.
13904 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
13906 * hostio.c (handle_readlink): Decrease buffer size
13907 parameter passed to readlink by one byte.
13909 2012-11-26 Yao Qi <yao@codesourcery.com>
13911 * configure.ac (build_warnings): Append '-Wempty-body'.
13912 * configure: Regenerated.
13913 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
13916 2012-11-15 Pierre Muller <muller@sourceware.org>
13918 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
13919 * config.in: Regenerate.
13920 * configure: Regenerate.
13921 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
13922 Use "gdb_wait.h" header instead of <sys/wait.h> header.
13923 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13924 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
13926 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
13927 instead of <sys/wait.h> header.
13928 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13930 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
13932 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
13933 (various make rules): Remove -DGDBSERVER
13935 2012-11-09 Yao Qi <yao@codesourcery.com>
13937 * spu-low.c (current_ptid): Move it to ..
13938 * gdbthread.h: ... here. New.
13939 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
13940 * server.c (myresume, process_serial_event): Likewise.
13941 * thread-db.c (thread_db_find_new_threads): Likewise.
13942 * tracepoint.c (run_inferior_command): Likewise.
13944 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
13946 * server.c (handle_search_memory_1): Include access length in
13949 2012-09-05 Michael Brandt <michael.brandt@axis.com>
13951 * linux-crisv32-low.c: Fix compile errors.
13953 2012-09-04 Yao Qi <yao@codesourcery.com>
13955 * tracepoint.c (cmd_qtsv): Adjust debug message.
13956 Don't check CUR_TPOINT.
13958 2012-08-28 Yao Qi <yao@codesourcery.com>
13960 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
13961 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
13962 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
13963 Remove declarations of xmalloc, xreallloc, xstrdup and
13965 * Makefile.in (libiberty_h): New.
13966 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
13967 (linux-bfin-low.o): Append dependency 'libiberty.h'.
13969 2012-08-23 Yao Qi <yao@codesourcery.com>
13971 * server.h: Remove declaration of 'xsnprintf'.
13973 2012-08-22 Keith Seitz <keiths@redhat.com>
13975 * server.h: Include build-gnulib-gbserver/config.h.
13976 * gdbreplay.c: Likewise.
13978 2012-08-08 Doug Evans <dje@google.com>
13980 * Makefile.in (SFILES): Add gdb_vecs.c.
13981 (OBS): Add gdb_vecs.o.
13982 (gdb_vecs_h, host_defs_h): New variables.
13983 (thread-db.o): Add $(gdb_vecs_h) dependency.
13984 (gdb_vecs.o): New rule.
13985 * thread-db.c: #include "gdb_vecs.h".
13986 (thread_db_load_search): Use a vector to iterate over path elements.
13987 Handle text appearing after "$pdir".
13989 * configure.ac: Add check for strstr.
13990 * config.in: Regenerate.
13991 * configure: Regenerate.
13993 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
13995 * hostio.c (handle_pread): If pread fails, fall back to attempting
13997 (handle_pwrite): Likewise for pwrite.
13999 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14001 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14002 between unsupported TYPE and unimplementable ADDR/LEN combination.
14003 (arm_insert_point): Act on new return value.
14005 2012-07-31 Pedro Alves <palves@redhat.com>
14007 * server.c (process_point_options): Only skip tokens if we find
14008 one that is unrecognized. Don't treat 'X' specially while
14009 skipping unrecognized tokens.
14011 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14013 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14014 to 4-byte-align HW breakpoint addresses for Thumb.
14016 2012-07-27 Yao Qi <yao@codesourcery.com>
14020 * server.h: Declare gdb_agent_about_to_close.
14021 * target.c (kill_inferior): Include "agent.h".
14022 New. Send command 'kill'.
14023 * target.h (kill_inferior): Removed macro.
14024 * tracepoint.c (gdb_agent_about_to_close): New.
14025 (gdb_agent_helper_thread): Handle command 'close'.
14026 Wait endlessly until the inferior stops.
14027 Install gdb_agent_remove_socket to atexit hook.
14028 (agent_socket_name): New static variable.
14029 (gdb_agent_socket_init): Replace local variable 'name' with
14030 'agent_socket_name'.
14031 (gdb_agent_remove_socket): New.
14033 2012-07-27 Yao Qi <yao@codesourcery.com>
14035 * server.c (process_point_options): Stop at 'X' when parsing.
14037 2012-07-19 Michael Eager <eager@eagercon.com>
14039 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14041 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14042 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14043 hardware breakpoint.
14045 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14047 * gdbserver/linux-low.c (initialize_low): Call
14048 linux_ptrace_init_warnings.
14050 2012-07-02 Doug Evans <dje@google.com>
14052 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14055 2012-07-02 Stan Shebs <stan@codesourcery.com>
14057 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14058 (ax.o): Add it to build rule.
14060 (OBS): Add format.o.
14061 (IPA_OBS): Add format.o.
14062 * server.c (handle_query): Claim support for breakpoint commands.
14063 (process_point_options): Add command case.
14064 (process_serial_event): Leave running if there are printfs in
14066 * mem-break.h (any_persistent_commands): Declare.
14067 (add_breakpoint_commands): Declare.
14068 (gdb_no_commands_at_breakpoint): Declare.
14069 (run_breakpoint_commands): Declare.
14070 * mem-break.c (struct point_command_list): New struct.
14071 (struct breakpoint): New field command_list.
14072 (any_persistent_commands): New function.
14073 (add_commands_to_breakpoint): New function.
14074 (add_breakpoint_commands): New function.
14075 (gdb_no_commands_at_breakpoint): New function.
14076 (run_breakpoint_commands): New function.
14077 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14079 * ax.c: Include format.h.
14080 (ax_printf): New function.
14081 (gdb_eval_agent_expr): Add printf opcode.
14083 2012-06-13 Yao Qi <yao@codesourcery.com>
14085 * server.c (start_inferior): Remove duplicated writes to fields
14086 'last_resume_kind' and 'last_status' of 'current_inferior'.
14088 2012-06-12 Yao Qi <yao@codesourcery.com>
14089 Pedro Alves <palves@redhat.com>
14091 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14093 * server.c (handle_v_cont): Extend comment.
14095 2012-06-11 Yao Qi <yao@codesourcery.com>
14097 * linux-low.c (linux_attach): Add 'static'.
14099 2012-06-06 Yao Qi <yao@codesourcery.com>
14101 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14103 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14105 Fix gcc -flto compilation warning.
14106 * server.c (main): Make variable multi_mode and attach volatile.
14108 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14110 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14111 if the platform doesn't know about it.
14113 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14115 * Makefile.in (SFILES): Add linux-tile-low.c.
14116 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14117 * configure.srv: Handle tilegx-*-linux*.
14118 * linux-tile-low.c: New file.
14120 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14122 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14124 2012-05-24 Pedro Alves <palves@redhat.com>
14128 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14130 2012-05-24 Pedro Alves <palves@redhat.com>
14134 Replace target_signal with gdb_signal throughout.
14136 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14138 * linux-low.c (linux_store_registers): Avoid the copying sequence
14139 when no data has been retrieved by ptrace.
14141 2012-05-22 Will Deacon <will.deacon@arm.com>
14143 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14144 Include asm/ptrace.h.
14145 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14148 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14150 * linux-low.c (linux_store_registers): Don't re-retrieve data
14151 with ptrace that has already been obtained from /proc. Always
14152 copy any data retrieved with ptrace to the buffer supplied.
14154 2012-05-11 Yao Qi <yao@codesourcery.com>
14155 Pedro Alves <palves@redhat.com>
14157 * linux-low.c (enum stopping_threads_kind): New.
14158 (stopping_threads): Change type to `enum stopping_threads_kind'.
14159 (handle_extended_wait): If stopping and suspending threads, leave
14160 the new_lwp suspended too.
14161 (linux_wait_for_event): Adjust.
14162 (stop_all_lwps): Set `stopping_threads' to
14163 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14164 whether we're suspending threads or just stopping them. Assert no
14167 2012-04-29 Yao Qi <yao@codesourcery.com>
14169 * server.h: Move some code to ...
14170 * gdbthread.h: ... here. New.
14171 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14172 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14173 (nto-low.o, win32-low.o): Likewise.
14174 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14175 * regcache.c, remote-utils.c, server.c: Likewise.
14176 * target.c, tracepoint.c, win32-low.c: Likewise.
14178 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14180 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14181 (PTRACE_ARG4_TYPE): Likewise.
14182 (PTRACE_XFER_TYPE): Likewise.
14183 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14184 ptrace to PTRACE_ARG3_TYPE.
14185 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14186 (PTRACE_ARG4_TYPE): Likewise.
14187 (PTRACE_XFER_TYPE): Likewise.
14188 (linux_detach_one_lwp): Cast fourth argument of
14189 ptrace to long then PTRACE_ARG4_TYPE.
14190 (regsets_fetch_inferior_registers): Cast third argument of
14191 ptrace to long then PTRACE_ARG3_TYPE.
14192 (regsets_store_inferior_registers): Likewise.
14194 2012-04-20 Pedro Alves <palves@redhat.com>
14196 * configure: Regenerate.
14198 2012-04-19 Pedro Alves <palves@redhat.com>
14200 * Makefile.in (GNULIB_BUILDDIR): New.
14201 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14202 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14203 (all, install-only, uninstall, clean-info, all-lib, clean): No
14204 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14205 (maintainer-clean realclean distclean): Use subdir_do.
14207 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14208 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14209 * acinclude.m4: Include acx_configure_dir.m4.
14210 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14211 calls. Call AC_PROG_RANLIB. Configure gnulib using
14214 (GNULIB_STDINT_H): Adjust.
14215 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14216 * gdbreplay.c: Include build-gnulib/config.h.
14217 * server.h: Likewise.
14218 * aclocal.m4: Regenerate.
14219 * config.in: Regenerate.
14220 * configure: Regenerate.
14222 2012-04-19 Pedro Alves <palves@redhat.com>
14224 * Makefile.in (LIBGNU, INCGNU): Adjust.
14225 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14226 (all, install-only, uninstall, clean-info, all-lib, clean)
14227 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14228 * configure.ac: Adjust AC_OUTPUT output.
14229 * aclocal.m4: Regenerate.
14230 * configure: Regenerate.
14232 2012-04-19 Pedro Alves <palves@redhat.com>
14234 * Makefile.in (generated_files): New.
14235 (server_h): Remove the explicit dependency on config.h, and depend
14236 on $generated_files.
14238 2012-04-19 Pedro Alves <palves@redhat.com>
14240 * Makefile.in (INCGNU): Add -Ignulib.
14242 2012-04-19 Pedro Alves <palves@redhat.com>
14244 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14245 (INCGNU): ... this, and spell out -I here.
14246 (GNULIB_LIB): Rename to ...
14247 (LIBGNU): ... this.
14248 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14250 2012-04-19 Pedro Alves <palves@redhat.com>
14252 * config.in: Regenerate.
14254 2012-04-19 Pedro Alves <palves@redhat.com>
14256 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14257 * server.h (memmem): Remove declaration.
14258 * config.in: Regenerate.
14259 * configure: Regenerate.
14261 2012-04-19 Yao Qi <yao@codesourcery.com>
14263 * Makefile.in (SFILES): Add common/vec.c.
14267 2012-04-19 Yao Qi <yao@codesourcery.com>
14269 * remote-utils.c (prepare_resume_reply): Replace with macro
14270 target_core_of_thread.
14271 * server.c (handle_qxfer_threads_proper): Likewise.
14272 * target.h (traget_core_of_thread): New macro.
14274 2012-04-18 Pedro Alves <palves@redhat.com>
14276 * aclocal.m4: Regenerate.
14277 * configure: Regenerate.
14279 2012-04-16 Yao Qi <yao@codesourcery.com>
14281 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14282 duplicated on address.
14284 2012-04-16 Yao Qi <yao@codesourcery.com>
14286 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14287 (struct tracepoint_action_ops) <send>: New field.
14288 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14289 (agent_expr_send, x_tracepoint_action_send): New.
14290 (l_tracepoint_action_send): New.
14291 (cmd_qtdp): Download and install tracepoint
14292 according to `use_agent'.
14293 (run_inferior_command): Add one more parameter `len'.
14295 (tracepoint_send_agent): New.
14296 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14298 2012-04-16 Yao Qi <yao@codesourcery.com>
14300 * tracepoint.c (download_tracepoints): Moved to ...
14301 (cmd_qtstart): ... here.
14303 2012-04-14 Yao Qi <yao@codesourcery.com>
14305 * tracepoint.c: Include inttypes.h.
14306 (struct collect_memory_action): Use sized types.
14307 (struct tracepoint): Likewise.
14308 (cmd_qtdp, stop_tracing): Update print specifiers.
14309 (cmd_qtp, response_tracepoint): Likewise.
14310 (collect_data_at_tracepoint): Likewise.
14311 (collect_data_at_step): Likewise.
14313 2012-04-14 Yao Qi <yao@codesourcery.com>
14315 Import gnulib module inttypes.
14316 * aclocal.m4, config.in, configure: Regenerated.
14318 2012-04-14 Yao Qi <yao@codesourcery.com>
14320 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14321 Makefile and config.status at last.
14323 2012-04-13 Yao Qi <yao@codesourcery.com>
14325 * tracepoint.c: Include stdint.h unconditionally.
14327 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14329 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
14330 on BFD_HAVE_SYS_PROCFS_TYPE.
14331 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
14332 * configure: Regenerate.
14333 * config.in: Likewise.
14335 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
14337 * Makefile.in (clean): Also remove x32.c x32-linux.c
14338 x32-avx.c x32-avx-linux.c.
14339 (x32.o): New target.
14341 (x32-linux.o): Likewise.
14342 (x32-linux.c): Likewise.
14343 (x32-avx.o): Likewise.
14344 (x32-avx.c): Likewise.
14345 (x32-avx-linux.o): Likewise.
14346 (x32-avx-linux.c): Likewise.
14348 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
14349 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
14350 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
14351 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
14352 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
14353 i386/x32-avx-linux.xml.
14355 * linux-x86-low.c (init_registers_x32_linux): New prototype.
14356 (init_registers_x32_avx_linux): Likwise.
14357 (x86_linux_update_xmltarget): Call init_registers_x32_linux
14358 or init_registers_x32_avx_linux if linux_is_elf64 is false.
14360 2012-04-13 Pedro Alves <palves@redhat.com>
14362 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
14363 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
14364 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
14365 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
14368 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14370 * linux-x86-low.c (compat_x32_clock_t): New.
14371 (compat_x32_siginfo_t): Likewise.
14372 (compat_x32_siginfo_from_siginfo): Likewise.
14373 (siginfo_from_compat_x32_siginfo): Likewise.
14374 (linux_is_elf64): Likewise.
14375 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
14376 and siginfo_from_compat_x32_siginfo for x32.
14377 (x86_arch_setup): Set linux_is_elf64.
14379 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14382 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
14384 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
14385 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
14386 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
14387 compatible with process.
14389 2012-04-12 Yao Qi <yao@codesourcery.com>
14391 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
14392 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
14393 (install-only, install-info, clean): Handle sub dir gnulib.
14394 (all-lib, am--refresh): New targets.
14395 (memmem.o): Remove target.
14396 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
14397 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
14398 (AC_REPLACE_FUNCS): Remove memmem.
14399 Invoke gl_INIT and AM_INIT_AUTOMAKE.
14400 (AC_OUTPUT): Generate Makefile in gnulib/.
14401 * aclocal.m4, config.in, configure: Regenerated.
14403 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
14405 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
14407 2012-04-05 Pedro Alves <palves@redhat.com>
14409 -Werror=strict-aliasing
14411 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
14414 2012-04-04 Pedro Alves <palves@redhat.com>
14416 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
14417 (sparc_store_gregset_from_stack, sparc_store_gregset)
14418 (sparc_breakpoint_at): Fix formatting.
14420 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14422 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
14424 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
14425 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
14426 * config.in: Regenerate.
14427 * configure: Likewise.
14429 2012-03-29 Pedro Alves <palves@redhat.com>
14431 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
14432 Correct ptrace arguments.
14434 2012-03-28 Pedro Alves <palves@redhat.com>
14436 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
14437 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
14438 (IA64_FR1_REGNUM): New defines.
14439 (ia64_fetch_register): New.
14440 (the_low_target): Install it.
14441 * linux-low.h (struct linux_target_ops) <fetch_register>: New
14443 * linux-low.c (linux_fetch_registers): Try the
14444 the_low_target.fetch_register hook first.
14446 * linux-arm-low.c (the_low_target): Adjust.
14447 * linux-bfin-low.c (the_low_target): Adjust.
14448 * linux-cris-low.c (the_low_target): Adjust.
14449 * linux-crisv32-low.c (the_low_target): Adjust.
14450 * linux-m32r-low.c (the_low_target): Adjust.
14451 * linux-m68k-low.c (the_low_target): Adjust.
14452 * linux-mips-low.c (the_low_target): Adjust.
14453 * linux-ppc-low.c (the_low_target): Adjust.
14454 * linux-s390-low.c (the_low_target): Adjust.
14455 * linux-sh-low.c (the_low_target): Adjust.
14456 * linux-sparc-low.c (the_low_target): Adjust.
14457 * linux-tic6x-low.c (the_low_target): Adjust.
14458 * linux-x86-low.c (the_low_target): Adjust.
14459 * linux-xtensa-low.c (the_low_target): Adjust.
14461 2012-03-26 Pedro Alves <palves@redhat.com>
14463 * server.c (handle_qxfer_libraries): Don't bail early if
14464 the_target->qxfer_libraries_svr4 is not NULL.
14466 2012-03-26 Pedro Alves <palves@redhat.com>
14468 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
14470 2012-03-23 Pedro Alves <palves@redhat.com>
14472 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
14473 "library-list-svr4" element's start tag when the the DSO list is
14476 2012-03-23 Pedro Alves <palves@redhat.com>
14478 * linux-low.c (read_one_ptr): Read the inferior's pointer through
14479 a variable whose type size is the same as the inferior's pointer
14482 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
14484 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
14486 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
14487 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
14488 * linux-low.h: Include <signal.h>.
14489 (struct siginfo): Remove forward declaration.
14490 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
14493 2012-03-21 Mike Frysinger <vapier@gentoo.org>
14495 * .gitignore: Ignore more files.
14497 2012-03-19 Pedro Alves <palves@redhat.com>
14498 Jan Kratochvil <jan.kratochvil@redhat.com>
14500 * server.c (cont_thread, general_thread): Add describing comments.
14501 (start_inferior): Clear `cont_thread'.
14502 (handle_v_cont): Don't set `cont_thread' if resuming all threads
14505 2012-03-15 Yao Qi <yao@codesourcery.com>
14507 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
14509 (cmd_qtdp): ... here.
14511 2012-03-15 Yao Qi <yao@codesourcery.com>
14513 * tracepoint.c (struct tracepoint_action_ops): New.
14514 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
14515 (m_tracepoint_action_download): New.
14516 (r_tracepoint_action_download): New.
14517 (x_tracepoint_action_download): New.
14518 (l_tracepoint_action_download): New.
14519 (add_tracepoint_action): Install `action->ops' according type.
14520 (download_tracepoint_1): Move code `download' function pointer
14521 of various tracepoint_action_ops.
14523 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14525 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
14526 linux_ptrace_attach_warnings.
14528 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14530 * Makefile.in (linux-ptrace.o): New.
14531 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
14532 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
14533 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
14534 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
14535 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
14537 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
14539 2012-03-08 Yao Qi <yao@codesourcery.com>
14540 Pedro Alves <palves@redhat.com>
14542 Fix PR server/13392.
14543 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
14544 offset of JMP insn.
14545 * tracepoint.c (remove_tracepoint): New.
14546 (cmd_qtdp): Call remove_tracepoint when failed to install.
14548 2012-03-07 Pedro Alves <palves@redhat.com>
14550 * linux-low.c (get_detach_signal): New.
14551 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
14552 Pass on pending signals to PTRACE_DETACH. Check the result of the
14554 * server.c (program_signals, program_signals_p): New.
14555 (handle_general_set): Handle QProgramSignals.
14556 * server.h (program_signals, program_signals_p): Declare.
14558 2012-03-05 Pedro Alves <palves@redhat.com>
14559 Jan Kratochvil <jan.kratochvil@redhat.com>
14561 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
14564 2012-03-03 Yao Qi <yao@codesourcery.com>
14566 * tracepoint.c (tracepoint_look_up_symbols): Update call to
14567 agent_look_up_symbols.
14569 2012-03-03 Yao Qi <yao@codesourcery.com>
14571 * Makefile.in (linux-low.o): Keep dependence on agent.h.
14572 (linux-x86-low.o): Likewise.
14573 * server.h: Remove in_process_agent_loaded.
14574 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
14578 2012-03-03 Yao Qi <yao@codesourcery.com>
14580 * tracepoint.c (gdb_agent_capability): New global.
14581 (in_process_agent_loaded_ust): Renamed to
14582 `in_process_agent_supports_ust'.
14584 (in_process_agent_supports_ust): Call agent_capability_check.
14585 (clear_installed_tracepoints): Assert that agent supports
14588 2012-03-03 Yao Qi <yao@codesourcery.com>
14590 * linux-low.c (linux_supports_agent): New.
14591 (linux_target_ops): Initialize field `supports_agent' with
14592 linux_supports_agent.
14593 * target.h (struct target_ops) <supports_agent>: New.
14594 (target_supports_agent): New macro.
14595 * server.c (handle_general_set): Handle packet 'QAgent'.
14596 (handle_query): Send `QAgent+'.
14597 * Makefile.in (server.o): Depends on agent.h.
14599 2012-03-03 Yao Qi <yao@codesourcery.com>
14601 * Makefile.in (OBS): Add agent.o.
14602 Add new rule for agent.o.
14603 Track dependence of tracepoint.c on agent.h.
14604 * tracepoint.c (run_inferior_command_1):
14605 (run_inferior_command): Call agent_run_command.
14606 (gdb_ust_connect_sync_socket): Deleted. Move it to
14608 (resume_thread, stop_thread): Likewise.
14609 (gdb_ust_socket_init): Renamed to ...
14610 (gdb_agent_socket_init): ... New.
14611 (gdb_ust_thread): Renamed to ...
14612 (gdb_agent_helper_thread): ... New.
14613 (gdb_ust_init): Move some code to ...
14614 (gdb_agent_init): ... here. New.
14615 [HAVE_UST]: Call gdb_ust_init.
14616 (initialize_tracepoint_ftlib): Call gdb_agent_init.
14617 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
14618 * config.in, configure: Regenerated.
14620 2012-03-02 Pedro Alves <palves@redhat.com>
14622 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
14623 * linux-low.c (struct simple_pid_list): New.
14624 (stopped_pids): New a struct simple_pid_list pointer.
14625 (add_to_pid_list, pull_pid_from_list): New.
14626 (handle_extended_wait): Don't assume the first signal new children
14627 report is SIGSTOP. Adjust call to pull_pid_from_list.
14628 (linux_wait_for_lwp): Adjust.
14630 2012-03-02 Yao Qi <yao@codesourcery.com>
14632 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
14635 2012-03-02 Yao Qi <yao@codesourcery.com>
14637 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
14638 `stop_pc' and `tpoint'. Update caller.
14640 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
14642 * linux-low.h (linux_target_ops): Add regset_bitmap member.
14643 * linux-low.c (use_linux_regsets): New macro.
14644 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
14645 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
14646 (linux_register_in_regsets): New function.
14647 (usr_fetch_inferior_registers): Skip registers covered by
14649 (usr_store_inferior_registers): Likewise.
14650 (usr_fetch_inferior_registers): New macro.
14651 (usr_store_inferior_registers): Likewise.
14652 (linux_fetch_registers): Handle mixed regset/non-regset targets.
14653 (linux_store_registers): Likewise.
14654 * linux-mips-low.c (init_registers_mips_dsp_linux): New
14656 (init_registers_mips64_dsp_linux): Likewise.
14657 (init_registers_mips_linux): New macro.
14658 (init_registers_mips_dsp_linux): Likewise.
14659 (mips_dsp_num_regs): Likewise.
14660 (DSP_BASE, DSP_CONTROL): New fallback macros.
14661 (mips_base_regs): New macro.
14662 (mips_regmap): Use it. Fix the size.
14663 (mips_dsp_regmap): New variable.
14664 (mips_dsp_regset_bitmap): Likewise.
14665 (mips_arch_setup): New function.
14666 (mips_cannot_fetch_register): Use the_low_target.regmap rather
14668 (mips_cannot_store_register): Likewise.
14669 (the_low_target): Update .arch_setup, .num_regs and .regmap
14670 initializers. Add .regset_bitmap initializer.
14671 * linux-arm-low.c (the_low_target): Add .regset_bitmap
14673 * linux-bfin-low.c (the_low_target): Likewise.
14674 * linux-cris-low.c (the_low_target): Likewise.
14675 * linux-crisv32-low.c (the_low_target): Likewise.
14676 * linux-ia64-low.c (the_low_target): Likewise.
14677 * linux-m32r-low.c (the_low_target): Likewise.
14678 * linux-m68k-low.c (the_low_target): Likewise.
14679 * linux-ppc-low.c (the_low_target): Likewise.
14680 * linux-s390-low.c (the_low_target): Likewise.
14681 * linux-sh-low.c (the_low_target): Likewise.
14682 * linux-sparc-low.c (the_low_target): Likewise.
14683 * linux-tic6x-low.c (the_low_target): Likewise.
14684 * linux-x86-low.c (the_low_target): Likewise.
14685 * linux-xtensa-low.c (the_low_target): Likewise.
14686 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
14687 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
14688 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
14690 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
14691 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
14693 2012-02-29 Yao Qi <yao@codesourcery.com>
14694 Pedro Alves <palves@redhat.com>
14696 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
14697 `step_over_finished' is true.
14699 2012-02-27 Pedro Alves <palves@redhat.com>
14701 * linux-low.c (pid_is_stopped): Delete, moved to common/.
14702 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
14704 2012-02-27 Pedro Alves <palves@redhat.com>
14707 * linux-low.c (pid_is_stopped): New.
14708 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
14710 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
14712 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
14715 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
14717 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
14719 2012-02-24 Luis Machado <lgustavo@codesourcery>
14721 * server.c (handle_query): Advertise support for target-side
14722 breakpoint condition evaluation.
14723 (process_point_options): New function.
14724 (process_serial_event): When inserting a breakpoint, check for
14725 a target-side condition that should be evaluated.
14727 * mem-break.c: Include regcache.h and ax.h.
14728 (point_cond_list_t): New data structure.
14729 (breakpoint) <cond_list>: New field.
14730 (find_gdb_breakpoint_at): Make non-static.
14731 (delete_gdb_breakpoint_at): Clear any target-side
14733 (clear_gdb_breakpoint_conditions): New function.
14734 (add_condition_to_breakpoint): Likewise.
14735 (add_breakpoint_condition): Likewise.
14736 (gdb_condition_true_at_breakpoint): Likewise.
14737 (gdb_breakpoint_here): Return result directly instead
14738 of going through a local variable.
14740 * mem-break.h (find_gdb_breakpoint_at): New prototype.
14741 (clear_gdb_breakpoint_conditions): Likewise.
14742 (add_breakpoint_condition): Likewise.
14743 (gdb_condition_true_at_breakpoint): Likewise.
14745 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
14746 (need_step_over_p): Take target-side breakpoint condition into
14749 2012-02-24 Luis Machado <lgustavo@codesourcery>
14751 * server.h: Include tracepoint.h.
14752 (agent_mem_read, agent_get_trace_state_variable_value,
14753 agent_set_trace_state_variable_value,
14754 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
14755 get_set_tsv_func_addr): New prototypes.
14757 * ax.h: New include file.
14758 * ax.c: New source file.
14760 * tracepoint.c: Include ax.h.
14761 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
14762 agent_expr, eval_result_type): Move to ax.h.
14763 (parse_agent_expr): Rename to ...
14764 (gdb_parse_agent_expr): ... this, make it non-static and move
14766 (unparse_agent_expr) Rename to ...
14767 (gdb_unparse_agent_expr): ... this, make it non-static and move
14769 (eval_agent_expr): Rename to ...
14770 (eval_tracepoint_agent_expr): ... this.
14771 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
14772 forward declarations.
14773 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
14774 (agent_get_trace_state_variable_value): New function.
14775 (agent_set_trace_state_variable_value): New function.
14776 (cmd_qtdp): Call gdb_parse_agent_expr (...).
14777 (response_tracepoint): Call gdb_unparse_agent_expr (...).
14778 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
14779 (condition_true_at_tracepoint): Likewise.
14780 (parse_agent_expr): Rename to ...
14781 (gdb_parse_agent_expr): ... this and move to ax.c.
14782 (unparse_agent_expr): Rename to ...
14783 (gdb_unparse_agent_expr): ... this and move to ax.c.
14784 (gdb_agent_op_name): Move to ax.c.
14785 (eval_agent_expr): Rename to ...
14786 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
14788 (eval_tracepoint_agent_expr): New function.
14789 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
14791 (current_insn_ptr, emit_error, struct bytecode_address): Move to
14793 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
14794 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
14795 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
14796 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
14797 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
14798 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
14799 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
14800 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
14801 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
14802 (compile_bytecodes): Remove forward declaration.
14803 (is_goto_target): Move to ax.c.
14804 (compile_bytecodes): Move to ax.c and call
14805 agent_get_trace_state_variable_value (...) and
14806 agent_set_trace_state_variable_value (...).
14808 * Makefile.in: Update ax.c and IPA dependencies.
14810 2012-02-24 Pedro Alves <palves@redhat.com>
14812 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
14813 (cmd_bigqtbuffer_circular): ... this. Only handle
14814 'QTBuffer:circular:'.
14815 (handle_tracepoint_general_set): Adjust.
14817 2012-02-16 Yao Qi <yao@codesourcery.com>
14819 * inferiors.c: Move code to ...
14820 * dll.c: .... here. New.
14821 * server.h: Declare clear_dlls.
14822 * Makefile.in (SFILES): Add dll.c.
14826 2012-02-11 Yao Qi <yao@codesourcery.com>
14828 * server.c: (handle_monitor_command): Add a new parameter
14830 (handle_query): Update caller.
14832 2012-02-09 Joel Brobecker <brobecker@adacore.com>
14834 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
14835 * configure, config.in: Regenerate.
14836 * hostio.c: Provide an alternate implementation if HAVE_READLINK
14839 2012-02-02 Pedro Alves <palves@redhat.com>
14841 Try SIGKILL first, then PTRACE_KILL.
14842 * linux-low.c (linux_kill_one_lwp): New.
14843 (linux_kill_one_lwp): Rename to ...
14844 (kill_one_lwp_callback): ... this. Use the new
14845 linux_kill_one_lwp.
14847 2012-02-02 Pedro Alves <palves@redhat.com>
14849 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
14852 2012-01-27 Pedro Alves <palves@redhat.com>
14854 * linux-low.c (linux_child_pid_to_exec_file): Delete.
14855 (elf_64_file_p): Make static.
14856 (linux_pid_exe_is_elf_64_file): New.
14857 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
14858 Delete declarations.
14859 (linux_pid_exe_is_elf_64_file): Declare.
14860 * linux-x86-low.c (x86_arch_setup): Use
14861 linux_pid_exe_is_elf_64_file.
14863 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14865 * linux-low.c (linux_wait_for_event_1): Rename to ...
14866 (linux_wait_for_event): ... here and merge it with former
14867 linux_wait_for_event - new variable wait_ptid, use it.
14868 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
14870 2012-01-23 Pedro Alves <palves@redhat.com>
14872 * server.c (main): Avoid yet another case of infinite loop while
14873 detaching/killing after a longjmp.
14875 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
14878 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
14880 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
14882 * hostio.c (handle_readlink): New function.
14883 (handle_vFile): Call it to handle "vFile:readlink" packets.
14885 2012-01-20 Pedro Alves <palves@redhat.com>
14886 Ulrich Weigand <ulrich.weigand@linaro.org>
14888 * server.c (handle_v_requests): Only support vAttach and vRun to
14889 start multiple processes when in extended protocol mode.
14891 2012-01-17 Pedro Alves <palves@redhat.com>
14893 * tracepoint.c (initialize_tracepoint): Use mmap instead of
14894 memalign plus mprotect to allocate the scratch buffer.
14896 2012-01-13 Pedro Alves <palves@redhat.com>
14898 * server.c (attach_inferior): Clear `cont_thread'.
14900 2012-01-13 Pedro Alves <palves@redhat.com>
14902 * server.c (main): Avoid infinite loop while detaching/killing
14905 2012-01-09 Doug Evans <dje@google.com>
14907 * server.c (start_inferior): Set last_ptid in --wrapper case.
14909 2012-01-06 Yao Qi <yao@codesourcery.com>
14911 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
14913 [IN_PROCESS_AGENT] (debug_agent): New global variable.
14915 2012-01-04 Yao Qi <yao@codesourcery.com>
14917 * tracepoint.c (cmd_qtdp): Print debug message
14918 for static tracepoint.
14920 2012-01-04 Yao Qi <yao@codesourcery.com>
14922 * tracepoint.c (trace_vdebug): Differentiate debug message
14923 between gdbserver and IPA.
14925 2012-01-03 Yao Qi <yao@codesourcery.com>
14927 * tracepoint.c (tracepoint_was_hit): Don't collect for
14930 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14932 * terminal.h: Reformat copyright header.
14934 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14936 * server.c (gdbserver_version): Update copyright year.
14937 * gdbreplay.c (gdbreplay_version): Likewise.
14939 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14941 * linux-low.c (linux_create_inferior): Put empty if clause for write.
14944 2011-12-18 Hui Zhu <teawater@gmail.com>
14945 * linux-low.c (linux_create_inferior): Save return value to ret.
14947 2011-12-18 Hui Zhu <teawater@gmail.com>
14949 * linux-low.c (linux_create_inferior): Save return value to ret.
14951 2011-12-16 Doug Evans <dje@google.com>
14953 * linux-low.c (linux_create_inferior): If stdio connection,
14954 redirect stdin from /dev/null, stdout to stderr.
14955 * remote-utils.c (remote_is_stdio): New static global.
14956 (remote_connection_is_stdio): New function.
14957 (remote_prepare): Handle stdio connection.
14958 (remote_open): Ditto.
14959 (remote_close): Don't close stdin for stdio connections.
14960 (read_prim,write_prim): New functions. Replace all calls to
14961 read/write to these.
14962 * server.c (main): Watch for "-" argument. Move call to
14963 remote_prepare before start_inferior.
14964 * server.h (STDIO_CONNECTION_NAME): New macro.
14965 (remote_connection_is_stdio): Declare.
14967 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
14968 in debugging output.
14970 2011-12-15 Yao Qi <yao@codesourcery.com>
14972 * tracepoint.c: Include sys/syscall.h.
14973 (gdb_ust_thread): Remove preprocessor conditional.
14975 2011-12-14 Pedro Alves <pedro@codesourcery.com>
14977 * linux-low.c (linux_detach_one_lwp): Call
14978 the_low_target.prepare_to_resume before detaching.
14980 2011-12-14 Yao Qi <yao@codesourcery.com>
14982 * tracepoint.c (gdb_ust_thread): Don't ignore return value
14985 2011-12-14 Yao Qi <yao@codesourcery.com>
14987 * i386-low.c (i386_low_stopped_data_address): Initialize local
14988 variable `control'.
14990 2011-12-13 Pedro Alves <pedro@codesourcery.com>
14994 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
14995 DR_CONTROL unless necessary. Extend comments.
14996 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
14997 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
14999 2011-12-13 Yao Qi <yao@codesourcery.com>
15001 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15003 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15005 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15007 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15008 Print new debug message for such case.
15010 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15012 Fix overlapping memcpy.
15013 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15014 the read_inferior_memory transfer.
15015 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15016 write_inferior_memory transfer.
15017 (set_fast_tracepoint_jump): New variable buf. Use it for the
15018 read_inferior_memory and write_inferior_memory transfers.
15019 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15020 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15021 Use it for the write_inferior_memory transfer.
15022 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15025 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15027 * linux-low.c (fetch_register, store_register): Make code
15028 consistent, fix formatting.
15030 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15032 * linux-low.c (usr_store_inferior_registers): Factor out code
15033 to handle individual registers into...
15034 (store_register): ... this new function.
15036 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15038 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15039 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15040 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15041 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15042 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15043 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15044 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15045 (srv_xmlfiles): Add new XML files.
15047 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15049 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15050 (init_registers_s390_linux32v1): Add prototype.
15051 (init_registers_s390_linux32v2): Likewise.
15052 (init_registers_s390_linux64v1): Likewise.
15053 (init_registers_s390_linux64v2): Likewise.
15054 (init_registers_s390x_linux64v1): Likewise.
15055 (init_registers_s390x_linux64v2): Likewise.
15056 (s390_num_regs): Increment to 52.
15057 (s390_regmap): Add orig_r2 register.
15058 (s390_num_regs_3264): Increment to 68.
15059 (s390_regmap_3264): Add orig_r2 register.
15060 (s390_collect_ptrace_register): Handle orig_r2 register.
15061 (s390_supply_ptrace_register): Likewise.
15062 (s390_fill_last_break): New function.
15063 (s390_store_last_break): Likewise.
15064 (s390_fill_system_call): New function.
15065 (s390_store_system_call): Likewise.
15066 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15068 (s390_check_regset): New function.
15069 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15070 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15071 Update target_regsets for available register sets.
15073 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15074 Jan Kratochvil <jan.kratochvil@redhat.com>
15076 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15077 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15079 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15080 * linux-low.h (struct process_info_private): New member r_debug.
15081 * server.c (handle_qxfer_libraries): Call
15082 the_target->qxfer_libraries_svr4.
15083 (handle_qxfer_libraries_svr4): New function.
15084 (qxfer_packets): New entry "libraries-svr4".
15085 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15086 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15087 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15088 PACKET_qXfer_libraries_svr4.
15090 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15092 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15093 PSW address/mask between 8-byte and 16-byte formats.
15094 (s390_supply_ptrace_register): Likewise.
15095 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15096 basic addressing mode bit.
15098 2011-11-24 Stan Shebs <stan@codesourcery.com>
15100 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15102 2011-11-17 Stan Shebs <stan@codesourcery.com>
15104 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15105 (tracing_start_time): New global.
15106 (tracing_stop_time): New global.
15107 (tracing_user_name): New global.
15108 (tracing_notes): New global.
15109 (tracing_stop_note): New global.
15110 (cmd_qtstart): Set traceframe_usage, start_time.
15111 (stop_tracing): Set stop_time.
15112 (cmd_qtstatus): Report additional status.
15113 (cmd_qtp): New function.
15114 (handle_tracepoint_query): Call it.
15115 (cmd_qtnotes): New function.
15116 (handle_tracepoint_general_set): Call it.
15117 (get_timestamp): Rename from tsv_get_timestamp.
15119 2011-11-14 Stan Shebs <stan@codesourcery.com>
15120 Kwok Cheung Yeung <kcy@codesourcery.com>
15122 * linux-x86-low.c (small_jump_insn): New.
15123 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15124 trampoline and error message, build a trampoline and issue a small
15125 jump instruction to it.
15126 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15127 trampoline and error message.
15128 (x86_get_min_fast_tracepoint_insn_len): New.
15129 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15130 * linux-low.h (struct linux_target_ops): Add arguments to
15131 install_fast_tracepoint_jump_pad operation, add new operation.
15132 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15134 (linux_get_min_fast_tracepoint_insn_len): New function.
15135 (linux_target_op): Add new operation.
15136 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15137 (gdb_trampoline_buffer_end): Ditto.
15138 (gdb_trampoline_buffer_error): Ditto.
15139 (struct ipa_sym_addresses): Add fields for new IPA variables.
15140 (symbol_list): Add entries for new IPA variables.
15141 (struct tracepoint): Add fields to hold the address range of the
15142 trampoline used by the tracepoint.
15143 (trampoline_buffer_head): New static variable.
15144 (trampoline_buffer_tail): Ditto.
15145 (claim_trampoline_space): New function.
15146 (have_fast_tracepoint_trampoline_buffer): New function.
15147 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15149 (install_fast_tracepoint): Ditto, also add error buffer argument.
15150 (cmd_qtminftpilen): New function.
15151 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15152 (fast_tracepoint_from_trampoline_address): New function.
15153 (fast_tracepoint_collecting): Handle trampoline as part of jump
15155 (set_trampoline_buffer_space): New function.
15156 (initialize_tracepoint): Initialize new IPA variables.
15157 * target.h (struct target_ops): Add arguments to
15158 install_fast_tracepoint_jump_pad operation, add new
15159 get_min_fast_tracepoint_insn_len operation.
15160 (target_get_min_fast_tracepoint_insn_len): New.
15161 (install_fast_tracepoint_jump_pad): Add arguments.
15162 * server.h (IPA_BUFSIZ): Define.
15163 * linux-i386-ipa.c: Include extra header files.
15164 (initialize_fast_tracepoint_trampoline_buffer): New function.
15165 (initialize_low_tracepoint): Call it.
15166 * server.h (set_trampoline_buffer_space): Declare.
15167 (claim_trampoline_space): Ditto.
15168 (have_fast_tracepoint_trampoline_buffer): Ditto.
15170 2011-11-14 Yao Qi <yao@codesourcery.com>
15172 * server.c (handle_query): Handle InstallInTrace for qSupported.
15173 * tracepoint.c (add_tracepoint): Sort list.
15174 (install_tracepoint, download_tracepoint): New.
15175 (cmd_qtdp): Call them to install and download tracepoints.
15176 (sort_tracepoints): Removed.
15177 (cmd_qtstart): Update.
15179 2011-11-14 Yao Qi <yao@codesourcery.com>
15181 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15182 * mem-break.h: Declare.
15183 * tracepoint.c (cmd_qtstart): Move some code to ...
15184 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15186 (download_tracepoints): Move some code to ...
15187 (download_tracepoint_1): ... here. New.
15189 2011-11-08 Yao Qi <yao@codesourcery.com>
15191 * remote-utils.c (relocate_instruction): A comment fix.
15193 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15195 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15196 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15197 dr_status_mirror and dr_control_mirror from debug_reg_state.
15198 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15199 (i386_initial_stuff): Remove use of deleted globals.
15200 (i386_get_thread_context, i386_set_thread_context,
15201 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15202 from debug_reg_state.
15204 2011-11-05 Yao Qi <yao@codesourcery.com>
15206 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15207 address as TPOINT's.
15209 2011-11-02 Stan Shebs <stan@codesourcery.com>
15211 * tracepoint.c (agent_mem_read_string): New function.
15212 (eval_agent_expr): Call it for tracenz.
15213 * server.c (handle_query): Report support for tracenz.
15215 2011-11-02 Yao Qi <yao@codesourcery.com>
15217 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15219 2011-11-02 Yao Qi <yao@codesourcery.com>
15221 * target.h: Fix a typo in comment.
15223 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15225 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15226 clobber the breakpoints' shadows with fast tracepoint jumps.
15227 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15228 * target.c (write_inferior_memory): Also pass MYADDR down to
15231 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15233 * configure.ac: Check support for personality routine.
15234 * configure: Regenerate.
15235 * config.in: Likewise.
15236 * linux-low.c: Include <sys/personality.h>.
15237 Define ADDR_NO_RANDOMIZE if necessary.
15238 (linux_create_inferior): Disable address space randomization when
15239 forking inferior, if requested.
15240 (linux_supports_disable_randomization): New function.
15241 (linux_target_ops): Install it.
15242 * server.h (disable_randomization): Declare.
15243 * server.c (disable_randomization): New global variable.
15244 (handle_general_set): Handle QDisableRandomization.
15245 (handle_query): Likewise for qSupported.
15246 (main): Support --disable-randomization and --no-disable-randomization
15247 command line arguments.
15248 * target.h (struct target_ops): Add supports_disable_randomization.
15249 (target_supports_disable_randomization): New macro.
15251 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15253 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15255 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15256 [!PT_GETDSBT] (target_loadmap): New definition.
15257 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15258 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15259 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15260 and PT_GETDSBT to LINUX_LOADMAP.
15261 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15262 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15264 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15266 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15267 (arm_linux_hwbp_cap): New static variable.
15268 (arm_linux_get_hwbp_cap): Replace by ...
15269 (arm_linux_init_hwbp_cap): ... this new function.
15270 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15271 (arm_linux_get_hw_watchpoint_count): Likewise.
15272 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15273 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15274 (arm_prepare_to_resume): Use perror_with_name instead of error.
15276 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15278 * linux-arm-low.c: Include <signal.h>.
15279 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15280 (struct arm_linux_hwbp_cap): New data type.
15281 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15282 (struct arm_linux_hw_breakpoint): New data type.
15283 (MAX_BPTS, MAX_WPTS): Define.
15284 (struct arch_process_info, struct arch_lwp_info): New data types.
15285 (arm_linux_get_hwbp_cap): New function.
15286 (arm_linux_get_hw_breakpoint_count): Likewise.
15287 (arm_linux_get_hw_watchpoint_count): Likewise.
15288 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15289 (arm_hwbp_control_initialize): Likewise.
15290 (arm_hwbp_control_is_enabled): Likewise.
15291 (arm_hwbp_control_is_initialized): Likewise.
15292 (arm_hwbp_control_disable): Likewise.
15293 (arm_linux_hw_breakpoint_equal): Likewise.
15294 (arm_linux_hw_point_initialize): Likewise.
15295 (struct update_registers_data): New data structure.
15296 (update_registers_callback: New function.
15297 (arm_insert_point): Likewise.
15298 (arm_remove_point): Likewise.
15299 (arm_stopped_by_watchpoint): Likewise.
15300 (arm_stopped_data_address): Likewise.
15301 (arm_new_process): Likewise.
15302 (arm_new_thread): Likewise.
15303 (arm_prepare_to_resume): Likewise.
15304 (the_low_target): Register arm_insert_point, arm_remove_point,
15305 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15306 arm_new_thread, and arm_prepare_to_resume.
15308 2011-09-15 Stan Shebs <stan@codesourcery.com>
15310 * server.h (struct emit_ops): Add compare-goto fields.
15311 * tracepoint.c (gdb_agent_op_sizes): New table.
15312 (emit_eq_goto): New function.
15313 (emit_ne_goto): New function.
15314 (emit_lt_goto): New function.
15315 (emit_le_goto): New function.
15316 (emit_gt_goto): New function.
15317 (emit_ge_goto): New function.
15318 (is_goto_target): New function.
15319 (compile_bytecodes): Recognize special cases of compare-goto
15320 combinations and call specialized emitters for them.
15321 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15322 (amd64_emit_ne_goto): New function.
15323 (amd64_emit_lt_goto): New function.
15324 (amd64_emit_le_goto): New function.
15325 (amd64_emit_gt_goto): New function.
15326 (amd64_emit_ge_goto): New function.
15327 (amd64_emit_ops): Add the new functions.
15328 (i386_emit_eq_goto): New function.
15329 (i386_emit_ne_goto): New function.
15330 (i386_emit_lt_goto): New function.
15331 (i386_emit_le_goto): New function.
15332 (i386_emit_gt_goto): New function.
15333 (i386_emit_ge_goto): New function.
15334 (i386_emit_ops): Add the new functions.
15336 2011-09-08 Stan Shebs <stan@codesourcery.com>
15338 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
15339 (i386_emit_epilogue): Restore %ebx.
15341 2011-08-31 Jie Zhang <jzhang918@gmail.com>
15343 * server.c (step_thread): Remove definition.
15344 (process_serial_event): Don't handle Hs.
15345 * server.h (step_thread): Remove declaration.
15346 * target.c (set_desired_inferior): Remove use of step_thread.
15348 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15350 * linux-low.c: Include linux-procfs.h.
15351 (linux_attach_lwp_1): Update comments.
15352 (linux_attach): Scan for existing threads when attaching to a
15353 process that is the tgid.
15354 * Makefile.in: Update dependencies.
15356 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15358 * configure.srv: Add linux-procfs.o dependencies.
15360 2011-08-14 Yao Qi <yao@codesourcery.com>
15362 * target.h (struct target_ops): Fix indent.
15363 * win32-low.c (win32_target_ops): Fix comment.
15365 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
15366 Yao Qi <yao@codesourcery.com>
15368 * Makefile.in (clean): Remove tic6x-*.c files.
15369 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
15370 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
15371 (tic6x-c64xp-linux.c): Likewise.
15372 * configure.srv: Add support for tic6x-*-uclinux.
15373 * linux-tic6x-low.c: New.
15374 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
15376 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
15377 Yao Qi <yao@codesourcery.com>
15379 * target.h (struct target_ops): Add read_loadmap.
15380 * linux-low.c (struct target_loadseg): New type.
15381 (struct target_loadmap): New type.
15382 (linux_read_loadmap): New function.
15383 (linux_target_ops): Add linux_read_loadmap.
15384 * server.c (handle_query): Support qXfer:fdpic:read packet.
15385 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
15388 2011-08-05 Eli Zaretskii <eliz@gnu.org>
15390 * win32-low.c: Include <stdint.h>.
15392 2011-07-22 Pedro Alves <pedro@codesourcery.com>
15394 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
15395 to the inferior here.
15396 (i386_remove_aligned_watchpoint): Ditto.
15397 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
15398 fit part of the watchpoint in the debug registers.
15399 (i386_update_inferior_debug_regs): New.
15400 (i386_low_insert_watchpoint): Work on a local mirror of the debug
15401 registers, and only update the inferior on success.
15402 (i386_low_remove_watchpoint): Ditto.
15404 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
15406 * linux-low.c (compare_ints, unique, list_threads, show_process,
15407 linux_core_of_thread): Delete.
15408 (linux_target_ops): Change linux_core_of_thread to
15409 linux_common_core_of_thread.
15410 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
15411 * utils.c (malloc_failure): Change type of argument.
15412 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
15413 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
15414 common/linux-osdata.c, common/ptid.c and common/buffer.c.
15415 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
15416 (IPA_OBJS): Add common-utils-ipa.o.
15417 (ptid_h, linux_osdata_h): New macros.
15418 (server_h): Add common/common-utils.h, common/xml-utils.h,
15419 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
15421 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
15422 ptid.o, buffer.o): New rules.
15423 (linux-low.o): Add common/linux-osdata.h as a dependency.
15424 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
15425 * configure.ac: Add AC_HEADER_DIRENT check.
15426 * config.in: Regenerate.
15427 * configure: Regenerate.
15428 * remote-utils.c (xml_escape_text): Delete.
15429 (buffer_grow, buffer_free, buffer_init, buffer_finish,
15430 buffer_xml_printf): Move to common/buffer.c.
15431 * server.c (main): Remove call to initialize_inferiors.
15432 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
15433 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
15434 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
15435 internal_error, gdb_assert, gdb_assert_fail): Delete.
15436 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
15437 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
15439 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
15440 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
15441 initialize_inferiors): Delete.
15443 2011-07-20 Pedro Alves <pedro@codesourcery.com>
15445 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
15448 2011-05-31 Pedro Alves <pedro@codesourcery.com>
15450 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
15452 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
15454 2011-05-26 Yao Qi <yao@codesourcery.com>
15456 * Makefile.in (thread-db.o): Track dependence to
15457 common/gdb_thread_db.h.
15458 * thread-db.c: include gdb_thread_db.h from right place.
15460 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
15462 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
15463 __FILE__ and __LINE__ to internal_error.
15465 2011-05-13 Doug Evans <dje@google.com>
15467 * thread-db.c (try_thread_db_load_from_sdir): New function.
15468 (try_thread_db_load_from_dir): New function.
15469 (thread_db_load_search): Handle $sdir, ignore $pdir.
15470 Remove trying of system directories if search of
15471 libthread-db-search-path fails, that is now done via $sdir.
15473 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
15475 * server.c (handle_query): Add EnableDisableTracepoints to the list
15476 of supported features.
15477 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
15479 (cmd_qtenable_disable): New.
15480 (cmd_qtstart): Install tracepoints even if disabled.
15481 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
15482 receiving a QTEnable or QTDisable packet.
15483 (gdb_collect): Skip data collection if fast tracepoint is disabled.
15484 (ust_marker_to_static_tracepoint): Do not ignore disabled static
15486 (gdb_probe): Skip data collection if static tracepoint is disabled.
15488 2011-05-10 Doug Evans <dje@google.com>
15490 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
15492 2011-05-04 Doug Evans <dje@google.com>
15494 * linux-low.c (linux_join): Skip process lookup.
15495 * spu-low.c (spu_join): Ditto.
15496 * server.c (join_inferiors_callback): Delete.
15497 (process_serial_event): For 'D' packet (detach) call join_inferior
15500 2011-05-04 Joseph Myers <joseph@codesourcery.com>
15502 * README: Don't mention xscale*-*-linux*.
15503 * configure.srv (xscale*-*-linux*): Don't handle target.
15505 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
15507 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
15509 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
15510 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
15511 (i386_emit_void_call_2): Likewise.
15513 2011-04-26 Yao Qi <yao@codesourcery.com>
15515 * linux-low.c: Move common macros to linux-ptrace.h.
15516 Include linux-ptrace.h.
15517 * Makefile.in (linux_ptrace_h): New.
15518 (linux-low.o): Depends on linux-ptrace.h.
15520 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
15522 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
15523 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
15524 (remote_prepare): New function with most of the TCP code from ...
15525 (remote_open): ... here. Detect PORT here unconditionally. Move also
15526 setting transport_is_reliable.
15527 * server.c (run_once): New variable.
15528 (gdbserver_usage): Document it.
15529 (main): Set run_once for `--once'. Call remote_prepare. Exit after
15530 the first run if RUN_ONCE.
15531 * server.h (run_once, remote_prepare): New declarations.
15533 2011-04-19 Tom Tromey <tromey@redhat.com>
15535 * win32-low.c (handle_load_dll): Remove duplicate "the".
15537 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
15539 Remove support for old Cygwin 1.5 versions.
15540 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
15541 function to avoid warning.
15542 (win32_add_one_solib): Use cygwin_conv_path function to avoid
15545 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
15547 * gdbserver/server.h (Macro _): Define it if not available.
15549 2011-03-14 Michael Snyder <msnyder@vmware.com>
15551 * hostio.c (handle_close): Remove unnecessary null test.
15553 2011-03-10 Joel Brobecker <brobecker@adacore.com>
15555 * Makefile.in (maintainer-clean realclean distclean): Remove
15556 "make ... subdir_do" command.
15558 2011-03-10 Michael Snyder <msnyder@vmware.com>
15560 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
15562 * server.c (handle_v_run): Free alloced buffer on early return.
15564 2011-03-09 Yao Qi <yao@codesourcery.com>
15567 2011-03-04 Yao Qi <yao@codesourcery.com>
15569 * Makefile.in: Remove GNU make feature --directory.
15571 2011-03-05 Yao Qi <yao@codesourcery.com>
15573 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15574 (subdir_do): New make target. Copied from gdb/Makefile.
15575 (maintainer-clean, realclean, distclean, clean): Call corresponding
15576 make targets in common/Makefile.
15578 2011-02-11 Yao Qi <yao@codesourcery.com>
15580 * configure.ac: Call AC_PROG_RANLIB.
15581 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15582 * configure: Regenerate.
15584 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15586 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
15588 2011-03-06 Yao Qi <yao@codesourcery.com>
15590 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
15592 2011-03-05 Yao Qi <yao@codesourcery.com>
15594 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15595 (subdir_do): New make target. Copied from gdb/Makefile.
15596 (maintainer-clean, realclean, distclean, clean): Call corresponding
15597 make targets in common/Makefile.
15599 2011-03-04 Yao Qi <yao@codesourcery.com>
15601 * Makefile.in: Remove GNU make feature --directory.
15603 2011-03-04 Michael Snyder <msnyder@vmware.com>
15605 * server.c (queue_stop_reply): Call xmalloc not malloc.
15607 2011-03-02 Michael Snyder <msnyder@vmware.com>
15609 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
15611 2011-02-28 Michael Snyder <msnyder@vmware.com>
15613 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
15614 (cmd_qtframe): Ditto.
15615 (cmd_qtbuffer): Ditto.
15616 (cmd_bigqtbuffer): Ditto.
15618 * utils.c (decimal2str): Initialize 'width' to nine, then
15619 don't mess with it.
15621 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
15623 * hostio.c (require_data): Free *data, not data.
15625 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15627 * hostio.c (require_data): Use free, not xfree.
15629 2011-02-27 Michael Snyder <msnyder@vmware.com>
15631 * server.c (handle_query): Discard unused value.
15633 * hostio.c (require_data): Free malloc memory before returning
15636 2011-02-26 Michael Snyder <msnyder@vmware.com>
15638 * linux-low.c (list_threads): Call closedir for dirent.
15640 2011-02-27 Michael Snyder <msnyder@vmware.com>
15642 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
15643 a case statement falls through.
15645 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
15647 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
15650 2011-02-26 Michael Snyder <msnyder@vmware.com>
15652 * utils.c (decimal2str): Eliminate dead code and dead param.
15653 (pulongest): Drop dead param from call to decimal2str.
15656 2011-02-24 Joel Brobecker <brobecker@adacore.com>
15658 Revert the following patch (not approved yet):
15659 2011-02-21 Hui Zhu <teawater@gmail.com>
15660 * tracepoint.c (tp_printf): New function.
15661 (eval_agent_expr): Handle gdb_agent_op_printf.
15663 2011-02-21 Hui Zhu <teawater@gmail.com>
15665 * tracepoint.c (tp_printf): New function.
15666 (eval_agent_expr): Handle gdb_agent_op_printf.
15668 2011-02-18 Tom Tromey <tromey@redhat.com>
15670 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
15671 (tracepoint.o): Likewise.
15672 * tracepoint.c (enum gdb_agent_op): Use ax.def.
15673 (gdb_agent_op_names): Likewise.
15675 2011-02-18 Tom Tromey <tromey@redhat.com>
15677 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
15678 gdb_agent_op_rot>: New constants.
15679 (gdb_agent_op_names): Add pick and roll.
15680 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
15683 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
15685 * aclocal.m4: Regenerated with aclocal-1.11.1.
15687 2011-02-14 Pedro Alves <pedro@codesourcery.com>
15689 * server.c (handle_qxfer_traceframe_info): New.
15690 (qxfer_packets): Register "traceframe-info".
15691 (handle_query): Report support for qXfer:traceframe-info:read+.
15692 * tracepoint.c (match_blocktype): New.
15693 (traceframe_find_block_type): Rename to ...
15694 (traceframe_walk_blocks): ... this. Add callback filter argument,
15696 (traceframe_find_block_type): New, reimplemented on top of
15697 traceframe_walk_blocks.
15698 (build_traceframe_info_xml): New.
15699 (traceframe_read_info): New.
15700 * server.h (traceframe_read_info): Declare.
15702 2011-02-11 Yao Qi <yao@codesourcery.com>
15704 * configure.ac: Call AC_PROG_RANLIB.
15705 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15706 * configure: Regenerate.
15708 2011-02-07 Pedro Alves <pedro@codesourcery.com>
15710 * server.c (gdb_read_memory): Change return semantics to allow
15712 (handle_search_memory_1): Adjust.
15713 (process_serial_event) <'m' packet>: Handle partial transfers.
15714 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
15716 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15718 * regcache.c (init_register_cache): Initialize
15719 regcache->register_status.
15720 (free_register_cache): Release regcache->register_status.
15721 (regcache_cpy): Copy register_status.
15722 (registers_to_string): Print 'x's for unavailable registers.
15723 (supply_register): Mark the register's status valid or
15724 unavailable, depending on whether a buffer was passed in or not.
15725 (supply_register_zeroed): New.
15726 (supply_regblock): Mark the registers' status valid or
15727 unavailable, depending on whether a buffer was passed in or not.
15728 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
15729 (struct regcache): New `register_status' field.
15730 (supply_register_zeroed): Declare.
15731 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
15732 supply_register_zeroed, rather than passing a NULL buffer to
15734 * tracepoint.c (fetch_traceframe_registers): Update comment.
15736 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15738 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
15741 2011-01-25 Pedro Alves <pedro@codesourcery.com>
15743 * server.h (decode_xfer_write): Change prototype.
15744 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
15745 and don't extract the annex here.
15746 * server.c (decode_xfer_read): Remove `annex' parameter,
15747 and don't extract the annex here.
15748 (decode_xfer): New.
15749 (struct qxfer): New.
15750 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
15751 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
15752 (handle_qxfer_statictrace): New functions, abstracted out from
15753 handle_query, and made to use the struct qxfer interface.
15754 (handle_threads_qxfer_proper): Rename to ...
15755 (handle_qxfer_threads_proper): ... this.
15756 (handle_threads_qxfer): Rename to ...
15757 (handle_qxfer_threads): ... this. Adjust.
15758 (qxfer_packets): New array.
15759 (handle_qxfer): New function.
15760 (handle_query): Use handle_qxfer.
15762 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
15764 * gdbreplay.c: Shorten lines of >= 80 columns.
15765 * linux-low.c: Ditto.
15766 * linux-ppc-low.c: Ditto.
15767 * linux-s390-low.c: Ditto.
15768 * linux-sparc-low.c: Ditto.
15769 * linux-x86-low.c: Ditto.
15770 * linux-xtensa-low.c: Ditto.
15771 * mem-break.c: Ditto.
15772 * nto-low.c: Ditto.
15773 * regcache.h: Ditto.
15774 * remote-utils.c: Ditto.
15777 * thread-db.c: Ditto.
15778 * tracepoint.c: Ditto.
15780 * win32-low.h: Ditto.
15782 2011-01-05 Joel Brobecker <brobecker@adacore.com>
15784 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
15787 2011-01-01 Joel Brobecker <brobecker@adacore.com>
15789 * server.c (gdbserver_version): Update copyright year in version
15791 * gdbreplay.c (gdbreplay_version): Ditto.
15793 2010-12-29 Jie Zhang <jie.zhang@analog.com>
15795 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
15796 * linux-bfin-low.c: New file.
15797 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
15798 PT_DATA_ADDR for BFIN targets.
15799 * Makefile.in (SFILES): Add linux-bfin-low.c.
15800 (clean): Remove reg-bfin.c.
15801 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
15802 * README: Mention supported Blackfin targets.
15804 2010-12-23 Mike Frysinger <vapier@gentoo.org>
15806 * .gitignore: New file.
15808 2010-11-16 Mike Frysinger <vapier@gentoo.org>
15810 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
15812 2010-10-22 Jie Zhang <jie@codesourcery.com>
15814 * Makefile.in: Add FLAGS_TO_PASS variable.
15815 (install): Remove dependency of install-only and recursively
15816 invoke make for install-only.
15818 2010-10-04 Doug Evans <dje@google.com>
15820 * Makefile.in (uninstall): Use $(DESTDIR).
15822 2010-09-24 Pedro Alves <pedro@codesourcery.com>
15826 * linux-x86-low.c (compat_siginfo_from_siginfo)
15827 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
15828 si_code is < 0. Check for si_code == SI_TIMER before checking for
15831 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15833 * lynx-i386-low.c: New file.
15834 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
15836 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15838 * lynx-low.c (ptrace_request_to_str): Remove handling for
15839 request values that have been removed in LynxOS 5.x.
15841 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15843 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
15846 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
15848 * configure.ac: Add --enable-inprocess-agent option.
15849 * configure: Rebuilt.
15851 2010-09-06 Yao Qi <yao@codesourcery.com>
15853 * linux-low.c (linux_kill): Remove unused variable.
15854 (linux_stabilize_threads): Likewise.
15855 * server.c (start_inferior): Likewise.
15856 (queue_stop_reply_callback): Likewise.
15857 * tracepoint.c (do_action_at_tracepoint): Likewise.
15859 2010-09-06 Yao Qi <yao@codesourcery.com>
15861 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
15864 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15866 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
15868 2010-09-06 Pedro Alves <pedro@codesourcery.com>
15870 * Makefile.in (install-only): Replace $IPA_DEPFILES with
15873 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15875 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
15876 gdbserver/lynx-ppc-low.c: New files.
15877 * Makefile.in (lynx_low_h): New variable.
15878 (lynx-low.o, lynx-ppc-low.o): New rules.
15879 * configure.ac: On LynxOS, link with -lnetinet.
15880 * configure.srv: Add handling of powerpc-*-lynxos* targets.
15881 * configure: regenerate.
15883 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15885 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
15886 * configure.ac: Add check for vasprintf and vsnprintf.
15887 * configure, config.in: Regenerate.
15888 * server.h (vasprintf, vsnprintf): Add conditional declarations.
15890 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15892 * gdbreplay.c: Move include of alloca.h up, next to include of
15894 * server.h: Add include of malloc.h.
15895 * mem-break.c: Remove include of malloc.h.
15896 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
15898 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15900 * Makefile.in (memmem.o): Build with -Wno-error.
15902 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15904 * utils.c (xsnprintf): Make non-static.
15905 * server.h: Add xsnprintf declaration.
15906 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
15907 replace calls to snprintf by calls to xsnprintf throughout.
15909 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15911 * configure.ac: Add configure check for alloca.
15912 * configure, config.in: Regenerate.
15913 * server.h: Include alloca.h if it exists.
15914 * gdbreplay.c: Include alloca.h if it exists.
15916 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15918 * linux-low.c (__SIGRTMIN): Define if not already defined.
15919 (linux_create_inferior): Check for __ANDROID__ rather than
15921 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
15922 are already deferred.
15923 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
15924 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
15925 stopped and already has a pending signal to report.
15926 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
15927 a pending signal to report or is moving out of a jump pad.
15928 (linux_init_signals): Check for __ANDROID__ rather than
15931 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15933 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
15934 debug_threads check. Avoid a linear search when not doing debug
15937 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15939 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
15940 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
15941 (struct file_handler) <fd>: Change type to gdb_fildes_t.
15942 (process_event): Change local fd's type to gdb_fildes_t.
15943 (create_file_handler): Adjust prototype.
15944 (delete_file_handler): Adjust prototype.
15945 (handle_file_event): Adjust prototype. Use pfildes.
15946 (create_file_event): Adjsut prototype.
15947 * remote-utils.c (remote_desc, listen_desc): Change type to
15949 * server.h: New gdb_fildes_t typedef.
15950 [USE_WIN32API]: Include winsock2.h.
15951 (delete_file_handler, add_file_handler): Adjust prototypes.
15952 (pfildes): Declare.
15953 * utils.c (pfildes): New.
15955 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15957 * configure.ac (build_warnings): Add -Wno-char-subscripts.
15958 * configure: Regenerate.
15960 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15962 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
15963 (linux_done_accessing_memory): ... this.
15964 (linux_target_ops): Adjust.
15965 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
15966 * nto-low.c (nto_target_ops): Adjust comment.
15967 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
15968 * spu-low.c (spu_target_ops): Adjust comment.
15969 * target.h (target_ops): Rename unprepare_to_access_memory field
15970 to done_accessing_memory.
15971 (unprepare_to_access_memory): Rename to ...
15972 (done_accessing_memory): ... this.
15974 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15976 * linux-low.c (linux_prepare_to_access_memory): New.
15977 (linux_unprepare_to_access_memory): New.
15978 (linux_target_ops): Install them.
15979 * server.c (read_memory): Rename to ...
15980 (gdb_read_memory): ... this. Use
15981 prepare_to_access_memory/prepare_to_access_memory.
15982 (write_memory): Rename to ...
15983 (gdb_write_memory): ... this. Use
15984 prepare_to_access_memory/prepare_to_access_memory.
15985 (handle_search_memory_1): Adjust.
15986 (process_serial_event): Adjust.
15987 * target.h (struct target_ops): New fields
15988 prepare_to_access_memory and unprepare_to_access_memory.
15989 (prepare_to_access_memory, unprepare_to_access_memory): New.
15990 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
15991 prepare_to_access_memory/prepare_to_access_memory.
15992 * nto-low.c (nto_target_ops): Adjust.
15993 * spu-low.c (spu_target_ops): Adjust.
15994 * win32-low.c (win32_target_ops): Adjust.
15996 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15998 * Makefile.in (WARN_CFLAGS): Get it from configure.
15999 (WERROR_CFLAGS): New.
16000 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16001 * configure.ac: Introduce --enable-werror, which adds -Werror to
16002 the compiler command line. Enabled by default. Disable with
16003 --disable-werror. Add -Wdeclaration-after-statement
16004 Wpointer-arith and -Wformat-nonliteral to warning flags.
16005 * configure: Regenerate.
16007 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16009 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16011 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16013 * gdbreplay.c (remote_error): New.
16015 (expect): Use gdbchar. Check for error reading from GDB.
16016 Clarify sync error output.
16017 (play): Check for errors writing to GDB.
16018 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16019 * remote-utils.c (getpkt): Check for errors writing to the remote
16022 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16024 * linux-low.c (linux_wait_1): Move non-debugging code out of
16025 `debug_threads' control.
16027 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16029 * linux-low.c (linux_wait_1): Don't set last_status here.
16030 * server.c (push_event, queue_stop_reply_callback): Assert we're
16031 not pushing a TARGET_WAITKIND_IGNORE event.
16032 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16033 (myresume, handle_target_event): Set the thread's last_resume_kind
16034 and last_status from the target returned status.
16036 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16040 * linux-x86-low.c (update_debug_registers_callback): New.
16041 (i386_dr_low_set_addr): Use it.
16042 (i386_dr_low_get_addr): New.
16043 (i386_dr_low_set_control): Use update_debug_registers_callback.
16044 (i386_dr_low_get_control): New.
16045 (i386_dr_low_get_status): Adjust.
16046 * linux-low.c (linux_stop_lwp): New.
16047 * linux-low.h (linux_stop_lwp): Declare.
16049 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16050 argument instead of a i386_debug_reg_state.
16051 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16052 a i386_debug_reg_state.
16053 (i386_insert_aligned_watchpoint): Adjust.
16054 (i386_remove_aligned_watchpoint): Adjust.
16055 (i386_low_stopped_data_address): Read the debug registers from the
16056 inferior instead of from the mirrors.
16057 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16058 (i386_dr_low_get_addr): Declare.
16059 (i386_dr_low_get_control): Declare.
16060 (i386_dr_low_get_status): Change prototype.
16062 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16063 (i386_dr_low_get_addr): New.
16064 (i386_dr_low_get_control): New.
16065 (i386_dr_low_get_status): Adjust prototype. Return
16067 (i386_initial_stuff): Clear dr_status_mirror and
16069 (i386_get_thread_context): Adjust.
16070 (i386_set_thread_context): Adjust.
16071 (i386_thread_added): Adjust.
16073 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16075 * linux-low.h (linux_thread_area): Delete declaration.
16077 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16079 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16080 after its termination.
16082 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16084 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16085 (gdb_wants_all_stopped): Delete.
16086 (linux_wait_1): Don't call them.
16087 * server.c (handle_v_cont): Tag all threads as want-stopped.
16088 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16089 stopped as "client-wants-stopped".
16091 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16093 * Makefile.in (signals_h): New.
16094 (server_h): Depend on it.
16095 (server.o): Don't depend on $(signals_def).
16096 (signals.o): Depend on $(signals_def).
16098 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16100 * Makefile.in (signals_def): New.
16101 (server_h): Append include/gdb/signals.h and signals_def.
16102 (server.o): Append signals_def.
16104 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16106 * server.c (handle_target_event): Use target_signal_to_host for
16107 resume_info.sig initialization.
16108 * target.h (struct thread_resume) <sig>: New comment.
16110 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16112 * server.c (handle_query): strcpy() the returned string from paddress()
16113 instead of sprintf().
16114 * utils.c (paddress): Return phex_nz().
16116 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16118 * server.c (handle_v_cont): Call mourn_inferior if process
16120 (myresume): Likewise.
16122 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16124 Static tracepoints, and integration with UST.
16126 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16127 * mem-break.c (uninsert_all_breakpoints)
16128 (reinsert_all_breakpoints): New.
16129 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16130 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16131 (gdb_agent_ust_loaded, helper_thread_id)
16132 (gdb_agent_helper_thread_id): New macros.
16133 (struct ipa_sym_addresses): Add addr_ust_loaded,
16134 addr_helper_thread_id, addr_cmd_buf.
16135 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16136 (in_process_agent_loaded_ust): New.
16137 (write_e_ust_not_loaded): New.
16138 (maybe_write_ipa_ust_not_loaded): New.
16139 (struct collect_static_trace_data_action): New.
16140 (enum tracepoint_type) <static_tracepoint>: New.
16141 (struct tracepoint) <handle>: Mention static tracepoints.
16142 (struct static_tracepoint_ctx): New.
16143 (CMD_BUF_SIZE): New.
16144 (add_tracepoint_action): Handle static tracepoint actions.
16145 (unprobe_marker_at): New.
16146 (clear_installed_tracepoints): Handle static tracepoints.
16147 (cmd_qtdp): Handle static tracepoints.
16148 (probe_marker_at): New.
16149 (cmd_qtstart): Handle static tracepoints.
16150 (response_tracepoint): Handle static tracepoints.
16151 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16152 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16153 (get_context_regcache): Handle static tracepoints.
16154 (do_action_at_tracepoint): Handle static tracepoint actions.
16155 (traceframe_find_block_type): Handle static trace data blocks.
16156 (traceframe_read_sdata): New.
16157 (download_tracepoints): Download static tracepoint actions.
16158 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16159 (GDB_PROBE_NAME): New.
16161 (GET_UST_SYM): New.
16164 (ust_marker_to_static_tracepoint): New.
16166 (collect_ust_data_at_tracepoint): New.
16167 (gdb_ust_probe): New.
16168 (UNIX_PATH_MAX, SOCK_DIR): New.
16169 (gdb_ust_connect_sync_socket): New.
16170 (resume_thread, stop_thread): New.
16171 (run_inferior_command): New.
16172 (init_named_socket): New.
16173 (gdb_ust_socket_init): New.
16174 (cstr_to_hexstr): New.
16176 (first_marker, next_marker): New.
16177 (response_ust_marker): New.
16178 (cmd_qtfstm, cmd_qtsstm): New.
16179 (unprobe_marker_at, probe_marker_at): New.
16180 (cmd_qtstmat, gdb_ust_thread): New.
16181 (gdb_ust_init): New.
16182 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16183 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16184 (ST_REGENTRY): New.
16185 (x86_64_st_collect_regmap): New.
16186 (X86_64_NUM_ST_COLLECT_GREGS): New.
16187 (AMD64_RIP_REGNUM): New.
16188 (supply_static_tracepoint_registers): New.
16189 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16190 (ST_REGENTRY): New.
16191 (i386_st_collect_regmap): New.
16192 (i386_NUM_ST_COLLECT_GREGS): New.
16193 (supply_static_tracepoint_registers): New.
16194 * server.c (handle_query): Handle qXfer:statictrace:read.
16195 <qSupported>: Report support for StaticTracepoints, and
16196 qXfer:statictrace:read features.
16197 * server.h (traceframe_read_sdata)
16198 (supply_static_tracepoint_registers): Declare.
16199 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16200 (unpack_varlen_hex): Include in IPA build.
16201 * Makefile.in (ustlibs, ustinc): New.
16202 (IPA_OBJS): Add remote-utils-ipa.o.
16203 ($(IPA_LIB)): Link -ldl and -lpthread.
16205 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16206 * config.in, configure: Regenerate.
16208 2010-06-20 Ian Lance Taylor <iant@google.com>
16209 Pedro Alves <pedro@codesourcery.com>
16211 * linux-x86-low.c (always_true): Delete.
16212 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16213 trying to fool the compiler with always_true.
16215 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16217 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16218 conditions in gdbserver.
16220 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16222 * spu-low.c (spu_read_memory): Wrap around local store limit.
16223 (spu_write_memory): Likewise.
16225 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16227 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16228 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16230 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16232 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16233 uses with LONGEST uses.
16235 2010-06-14 Stan Shebs <stan@codesourcery.com>
16236 Pedro Alves <pedro@codesourcery.com>
16240 * linux-x86-low.c: Include limits.h.
16242 (always_true): New.
16245 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16246 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16247 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16248 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16249 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16250 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16251 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16252 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16253 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16254 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16255 (amd64_emit_void_call_2): New.
16256 (amd64_emit_ops): New.
16257 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16258 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16259 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16260 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16261 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16262 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16263 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16264 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16265 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16266 (i386_emit_stack_adjust, i386_emit_int_call_1)
16267 (i386_emit_void_call_2): New.
16268 (i386_emit_ops): New.
16269 (x86_emit_ops): New.
16270 (the_low_target): Install x86_emit_ops.
16271 * server.h (struct emit_ops): New.
16272 (get_raw_reg_func_addr): Declare.
16273 (current_insn_ptr, emit_error): Declare.
16274 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16275 (set_trace_state_variable_value): New defines.
16276 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16277 addr_get_trace_state_variable_value and
16278 addr_set_trace_state_variable_value.
16279 (symbol_list): New fields for get_raw_reg,
16280 get_trace_state_variable_value and set_trace_state_variable_value.
16281 (condfn): New typedef.
16282 (struct tracepoint): New field `compiled_cond'.
16283 (do_action_at_tracepoint): Clear compiled_cond.
16284 (get_trace_state_variable_value, set_trace_state_variable_value):
16286 (condition_true_at_tracepoint): If there's a compiled condition,
16288 (current_insn_ptr, emit_error): New globals.
16289 (struct bytecode_address): New.
16290 (get_raw_reg_func_addr): New.
16291 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16292 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16293 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16294 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16295 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16296 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16297 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16298 (compile_tracepoint_condition, compile_bytecodes): New.
16299 * target.h (emit_ops): Forward declare.
16300 (struct target_ops): New field emit_ops.
16301 (target_emit_ops): New.
16302 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16303 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16304 * linux-low.c (linux_emit_ops): New.
16305 (linux_target_ops): Install it.
16306 * linux-low.h (struct linux_target_ops): New field emit_ops.
16308 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16310 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16311 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16313 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16314 Stan Shebs <stan@codesourcery.com>
16316 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16317 (all): Depend on $(extra_libraries).
16318 (install-only): Install the IPA.
16319 (IPA_OBJS, IPA_LIB): New.
16320 (clean): Remove the IPA lib.
16321 (IPAGENT_CFLAGS): New.
16322 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16323 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16324 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16325 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
16326 * configure.ac: Check for atomic builtins support in the compiler.
16327 (IPA_DEPFILES, extra_libraries): Define.
16328 * configure.srv (ipa_obj): Add description.
16329 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
16330 (i[34567]86-*-linux*): Set ipa_obj.
16331 (x86_64-*-linux*): Set ipa_obj.
16332 * linux-low.c (stabilizing_threads): New.
16333 (supports_fast_tracepoints): New.
16334 (linux_detach): Stabilize threads before detaching.
16335 (handle_tracepoints): Handle internal tracing breakpoints. Assert
16336 the lwp is either not stabilizing, or is moving out of a jump pad.
16337 (linux_fast_tracepoint_collecting): New.
16338 (maybe_move_out_of_jump_pad): New.
16339 (enqueue_one_deferred_signal): New.
16340 (dequeue_one_deferred_signal): New.
16341 (linux_wait_for_event_1): If moving out of a jump pad, defer
16342 pending signals to later.
16343 (linux_stabilize_threads): New.
16344 (linux_wait_1): Check if threads need moving out of jump pads, and
16346 (stuck_in_jump_pad_callback): New.
16347 (move_out_of_jump_pad_callback): New.
16348 (lwp_running): New.
16349 (linux_resume_one_lwp): Handle moving out of jump pads.
16350 (linux_set_resume_request): Dequeue deferred signals.
16351 (need_step_over_p): Also step over fast tracepoint jumps.
16352 (start_step_over): Also uninsert fast tracepoint jumps.
16353 (finish_step_over): Also reinsert fast tracepoint jumps.
16354 (linux_install_fast_tracepoint_jump): New.
16355 (linux_target_ops): Install linux_stabilize_threads and
16356 linux_install_fast_tracepoint_jump_pad.
16357 * linux-low.h (linux_target_ops) <get_thread_area,
16358 install_fast_tracepoint_jump_pad>: New fields.
16359 (struct lwp_info) <collecting_fast_tracepoint,
16360 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
16361 (linux_get_thread_area): Declare.
16362 * linux-x86-low.c (jump_insn): New.
16363 (x86_get_thread_area): New.
16364 (append_insns): New.
16365 (push_opcode): New.
16366 (amd64_install_fast_tracepoint_jump_pad): New.
16367 (i386_install_fast_tracepoint_jump_pad): New.
16368 (x86_install_fast_tracepoint_jump_pad): New.
16369 (the_low_target): Install x86_get_thread_area and
16370 x86_install_fast_tracepoint_jump_pad.
16371 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
16372 (struct fast_tracepoint_jump): New.
16373 (fast_tracepoint_jump_insn): New.
16374 (fast_tracepoint_jump_shadow): New.
16375 (find_fast_tracepoint_jump_at): New.
16376 (fast_tracepoint_jump_here): New.
16377 (delete_fast_tracepoint_jump): New.
16378 (set_fast_tracepoint_jump): New.
16379 (uninsert_fast_tracepoint_jumps_at): New.
16380 (reinsert_fast_tracepoint_jumps_at): New.
16381 (set_breakpoint_at): Use write_inferior_memory.
16382 (uninsert_raw_breakpoint): Use write_inferior_memory.
16383 (check_mem_read): Mask out fast tracepoint jumps.
16384 (check_mem_write): Mask out fast tracepoint jumps.
16385 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
16386 (set_fast_tracepoint_jump): Declare.
16387 (delete_fast_tracepoint_jump)
16388 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
16389 (reinsert_fast_tracepoint_jumps_at): Declare.
16390 * regcache.c: Don't compile many functions when building the
16391 in-process agent library.
16392 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
16393 the register buffer in the heap.
16394 (free_register_cache): If the register buffer isn't owned by the
16395 regcache, don't free it.
16396 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
16397 pre-existing register caches.
16398 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
16400 (convert_ascii_to_int): : Constify `from' parameter type.
16401 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
16402 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
16403 the needed buffer in-place.
16404 (relocate_instruction): New.
16405 * server.c (handle_query) <qSymbols>: If the target supports
16406 tracepoints, give it a chance of looking up symbols. Report
16407 support for fast tracepoints.
16408 (handle_status): Stabilize threads.
16409 (process_serial_event): Adjust.
16410 * server.h (struct fast_tracepoint_jump): Forward declare.
16411 (struct process_info) <fast_tracepoint_jumps>: New field.
16412 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
16413 (decode_X_packet, decode_M_packet): Adjust.
16414 (relocate_instruction): Declare.
16415 (in_process_agent_loaded): Declare.
16416 (tracepoint_look_up_symbols): Declare.
16417 (struct fast_tpoint_collect_status): Declare.
16418 (fast_tracepoint_collecting): Declare.
16419 (force_unlock_trace_buffer): Declare.
16420 (handle_tracepoint_bkpts): Declare.
16421 (initialize_low_tracepoint)
16422 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
16423 * target.h (struct target_ops) <stabilize_threads,
16424 install_fast_tracepoint_jump_pad>: New fields.
16425 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
16426 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
16427 [HAVE_STDINT_H]: Include stdint.h.
16428 (trace_debug_1): Rename to ...
16429 (trace_vdebug): ... this.
16430 (trace_debug): Rename to ...
16431 (trace_debug_1): ... this. Add `level' parameter.
16432 (trace_debug): New.
16433 (ATTR_USED, ATTR_NOINLINE): New.
16434 (IP_AGENT_EXPORT): New.
16435 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
16436 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
16437 (about_to_request_buffer_space, trace_buffer_is_full)
16438 (stopping_tracepoint, expr_eval_result, error_tracepoint)
16439 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
16440 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
16441 (traceframe_write_count, traceframes_created)
16442 (trace_state_variables)
16443 New renaming defines.
16444 (struct ipa_sym_addresses): New.
16445 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
16446 (symbol_list): New.
16447 (ipa_sym_addrs): New.
16448 (all_tracepoint_symbols_looked_up): New.
16449 (in_process_agent_loaded): New.
16450 (write_e_ipa_not_loaded): New.
16451 (maybe_write_ipa_not_loaded): New.
16452 (tracepoint_look_up_symbols): New.
16453 (debug_threads) [IN_PROCESS_AGENT]: New.
16454 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
16455 (UNKNOWN_SIDE_EFFECTS): New.
16456 (stop_tracing): New.
16457 (flush_trace_buffer): New.
16458 (stop_tracing_bkpt): New.
16459 (flush_trace_buffer_bkpt): New.
16460 (read_inferior_integer): New.
16461 (read_inferior_uinteger): New.
16462 (read_inferior_data_pointer): New.
16463 (write_inferior_data_pointer): New.
16464 (write_inferior_integer): New.
16465 (write_inferior_uinteger): New.
16466 (struct collect_static_trace_data_action): Delete.
16467 (enum tracepoint_type): New.
16468 (struct tracepoint) <type>: New field `type'.
16469 <actions_str, step_actions, step_actions_str>: Only include in
16471 <orig_size, obj_addr_on_target, adjusted_insn_addr>
16472 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
16473 (tracepoints): Use IP_AGENT_EXPORT.
16474 (last_tracepoint): Don't include in the IPA.
16475 (stopping_tracepoint): Use IP_AGENT_EXPORT.
16476 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
16477 (alloced_trace_state_variables): New.
16478 (trace_state_variables): Use IP_AGENT_EXPORT.
16479 (traceframe_t): Delete unused variable.
16480 (circular_trace_buffer): Don't include in the IPA.
16481 (trace_buffer_start): Delete.
16482 (struct trace_buffer_control): New.
16483 (trace_buffer_free): Delete.
16484 (struct ipa_trace_buffer_control): New.
16485 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
16486 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
16488 (trace_buffer_ctrl): New.
16489 (TRACE_BUFFER_CTRL_CURR): New.
16490 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
16491 Reimplement as macros.
16492 (trace_buffer_wrap): Delete.
16493 (traceframe_write_count, traceframe_read_count)
16494 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
16495 (struct tracepoint_hit_ctx) <type>: New field.
16496 (struct fast_tracepoint_ctx): New.
16497 (memory_barrier): New.
16499 (record_tracepoint_error): Update atomically in the IPA.
16500 (clear_inferior_trace_buffer): New.
16501 (about_to_request_buffer_space): New.
16502 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
16503 updating the same buffer.
16504 (add_tracepoint): Default the tracepoint's type to trap
16505 tracepoint, and orig_size to -1.
16506 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
16507 internal variables.
16508 (create_trace_state_variable): New parameter `gdb'. Handle it.
16509 (clear_installed_tracepoints): Clear fast tracepoint jumps.
16510 (cmd_qtdp): Handle fast tracepoints.
16511 (cmd_qtdv): Adjust.
16512 (max_jump_pad_size): New.
16513 (gdb_jump_pad_head): New.
16514 (get_jump_space_head): New.
16515 (claim_jump_space): New.
16516 (sort_tracepoints): New.
16517 (MAX_JUMP_SIZE): New.
16518 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
16520 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
16521 support. Upload fast traceframes, and delete internal IPA
16523 (stop_tracing_handler): New.
16524 (flush_trace_buffer_handler): New.
16525 (cmd_qtstop): Upload fast tracepoints.
16526 (response_tracepoint): Handle fast tracepoints.
16527 (tracepoint_finished_step): Upload fast traceframes. Set the
16528 tracepoint hit context's tracepoint type.
16529 (handle_tracepoint_bkpts): New.
16530 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
16531 type. Add comment about fast tracepoints.
16532 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
16533 non-existing action_str field.
16534 (get_context_regcache): Handle fast tracepoints.
16535 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
16537 (fast_tracepoint_from_jump_pad_address): New.
16538 (fast_tracepoint_from_ipa_tpoint_address): New.
16539 (collecting_t): New.
16540 (force_unlock_trace_buffer): New.
16541 (fast_tracepoint_collecting): New.
16543 (gdb_collect): New.
16544 (write_inferior_data_ptr): New.
16545 (target_tp_heap): New.
16546 (target_malloc): New.
16547 (download_agent_expr): New.
16549 (download_tracepoints): New.
16550 (download_trace_state_variables): New.
16551 (upload_fast_traceframes): New.
16552 (IPA_FIRST_TRACEFRAME): New.
16553 (IPA_NEXT_TRACEFRAME_1): New.
16554 (IPA_NEXT_TRACEFRAME): New.
16555 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
16556 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
16557 (gdb_jump_pad_buffer_end): New.
16558 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
16559 (initialize_tracepoint): Adjust.
16560 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
16561 buffer. Initialize the low module.
16562 * utils.c (PREFIX, TOOLNAME): New.
16563 (malloc_failure): Use PREFIX.
16564 (error): In the IPA, an error causes an exit.
16565 (fatal, warning): Use PREFIX.
16566 (internal_error): Use TOOLNAME.
16567 (NUMCELLS): Increase to 10.
16568 * configure, config.in: Regenerate.
16570 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16572 * server.c (handle_query) <qSupported>: Do two passes over the
16573 qSupported string to avoid nesting strtok.
16575 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16577 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
16579 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
16580 -Wl,--dynamic-list.
16581 * configure: Regenerate.
16582 * proc-service.list: New.
16584 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16586 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
16589 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
16591 * gdbreplay.c (remote_open): Check error return from socket() call by
16592 its equality to -1 not by it being negative.
16593 * remote-utils.c (remote_open): Likewise.
16595 2010-05-23 Pedro Alves <pedro@codesourcery.com>
16597 * config.h: Regenerate.
16599 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16601 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
16602 doesn't provide PTRACE_GET_THREAD_AREA.
16604 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16606 * linux-m68k-low.c: Include <asm/ptrace.h>
16607 (ps_get_thread_area): Implement.
16609 2010-05-03 Doug Evans <dje@google.com>
16611 * event-loop.c (struct callback_event): New struct.
16612 (callback_list): New global.
16613 (append_callback_event, delete_callback_event): New functions.
16614 (process_callback): New function.
16615 (start_event_loop): Call it.
16616 * remote-utils.c (NOT_SCHEDULED): Define.
16617 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
16618 moved out of readchar.
16619 (readchar): Rewrite. Call reschedule before returning.
16620 (reset_readchar): New function.
16621 (remote_close): Call it.
16622 (process_remaining, reschedule): New functions.
16623 * server.h (callback_handler_func): New typedef.
16624 (append_callback_event, delete_callback_event): Declare.
16626 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16628 * proc-service.c (ps_pglobal_lookup): Use
16629 thread_db_look_up_one_symbol.
16630 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
16631 parameter. Use it instead of all_symbols_looked_up.
16632 * server.h (struct process_info) <all_symbols_looked_up>: Delete
16634 (all_symbols_looked_up): Don't declare.
16635 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
16636 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
16638 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
16639 Set all_symbols_looked_up here.
16640 (thread_db_look_up_one_symbol): New.
16641 (thread_db_get_tls_address): Adjust.
16642 (thread_db_load_search, try_thread_db_load_1): Always allocate the
16643 thread_db object on the heap, and tentatively set it in the
16645 (thread_db_init): Don't set all_symbols_looked_up here.
16646 * linux-low.h (thread_db_look_up_one_symbol): Declare.
16648 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16650 * linux-low.c (linux_kill, linux_detach): Adjust.
16651 (status_pending_p_callback): Remove redundant statement. Check
16652 for !TARGET_WAITIKIND_IGNORE, instead of
16653 TARGET_WAITKIND_STOPPED.
16654 (handle_tracepoints): Make sure LWP is locked. Adjust.
16655 (linux_wait_for_event_1): Adjust.
16656 (linux_cancel_breakpoints): New.
16657 (unsuspend_one_lwp): New.
16658 (unsuspend_all_lwps): New.
16659 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
16660 (send_sigstop_callback): Change return type to int, add new
16661 `except' parameter and handle it.
16662 (suspend_and_send_sigstop_callback): New.
16663 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
16664 pass them down. If SUSPEND, also increment the lwp's suspend
16666 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
16667 (need_step_over_p): Don't consider suspended LWPs.
16668 (start_step_over): Adjust.
16669 (proceed_one_lwp): Change return type to int, add new `except'
16670 parameter and handle it.
16671 (unsuspend_and_proceed_one_lwp): New.
16672 (proceed_all_lwps): Use find_inferior instead of
16674 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
16675 also decrement the suspend count of LWPs. Pass `except' down,
16676 instead of hacking its suspend count.
16677 (linux_pause_all): Add `freeze' parameter. Adjust.
16678 (linux_unpause_all): New.
16679 (linux_target_ops): Install linux_unpause_all.
16680 * server.c (handle_status): Adjust.
16681 * target.h (struct target_ops): New fields `unpause_all' and
16682 `cancel_breakpoints'. Add new parameter to `pause_all'.
16683 (pause_all): Add new `freeze' parameter.
16684 (unpause_all): New.
16685 (cancel_breakpoints): New.
16686 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
16687 cancel breakpoints.
16688 (cmd_qtstart): Pause threads.
16689 (stop_tracing): Pause threads, and cancel breakpoints.
16690 * win32-low.c (win32_target_ops): Adjust.
16692 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16694 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
16695 the inferior right away from here...
16696 (linux_wait_1): ... to here, and adjust to check the thread's
16697 last_resume_kind instead of the lwp's step or stop_expected flags.
16699 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16701 * README: Use consistent `GDB' and `GDBserver' spellings.
16703 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16705 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
16706 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
16707 (linux_detach_one_lwp): Assume the lwp is stopped.
16708 (any_thread_of): Delete.
16709 (linux_detach): Stop all lwps here. Don't blindly delete all
16711 (delete_lwp_callback): New.
16712 (linux_mourn): Delete all lwps of the process that is gone.
16713 (linux_wait_1): Don't delete the last lwp of the process here.
16714 * mem-break.h (mark_breakpoints_out): Declare.
16715 * mem-break.c (mark_breakpoints_out): New.
16716 (free_all_breakpoints): Use it.
16717 * server.c (handle_target_event): If the process is gone, mark
16719 * thread-db.c (struct thread_db) <create_bp>: New field.
16720 (thread_db_enable_reporting): Fix prototype. Store a thread event
16721 breakpoint reference in the thread_db struct.
16722 (thread_db_load_search): Clear the thread_db object.
16723 (try_thread_db_load_1): Ditto.
16724 (switch_to_process): New.
16725 (disable_thread_event_reporting): Use it.
16726 (remove_thread_event_breakpoints): New.
16727 (thread_db_detach, thread_db_mourn): Use it.
16729 2010-05-01 Pedro Alves <pedro@codesourcery.com>
16731 * linux-low.c (linux_enable_event_reporting): New.
16732 (linux_wait_for_event_1, handle_extended_wait): Use it.
16734 2010-04-30 Pedro Alves <pedro@codesourcery.com>
16736 * linux-low.c (linux_kill_one_lwp, linux_kill)
16737 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
16738 (send_sigstop): Take an lwp_info as parameter instead. Queue a
16739 SIGSTOP even if the LWP is stopped.
16740 (send_sigstop_callback): New.
16741 (stop_all_lwps): Use send_sigstop_callback instead.
16742 (linux_resume_one_thread): Adjust.
16743 (proceed_one_lwp): Still proceed an LWP that the client has
16744 requested to stop, if we haven't reported it as stopped yet. Make
16745 sure that LWPs the client want stopped, have a pending SIGSTOP.
16747 2010-04-26 Doug Evans <dje@google.com>
16749 * server.c (handle_general_set): Make static.
16751 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
16752 Print received char after testing for error/eof instead of before.
16753 (input_interrupt): Tweak comment.
16755 2010-04-23 Doug Evans <dje@google.com>
16757 * server.c (start_inferior): Print inferior argv if --debug.
16759 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
16761 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
16762 * nto-x86-low.c: Include server.h
16764 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
16766 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
16767 be consistent with other sources of this directory.
16768 (init_registers_amd64): Correct name of source file of this function
16771 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16773 * configure.srv (x86_64-*-mingw*): New configuration for Windows
16774 64-bit executables.
16776 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16778 * win32-i386-low.c: Add 64-bit support.
16779 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
16780 (init_registers_amd64): Declare.
16781 (mappings): Add 64-bit version of array.
16782 (init_windows_x86): New function.
16783 (the_low_target): Change init_arch field to init_windows_x86.
16785 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16787 * win32-low.c: Adapt to support also 64-bit architecture.
16788 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
16789 (get_image_name): Use SIZE_T type for local variable `done'.
16790 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
16791 (toolhelp_get_dll_name): Idem.
16792 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
16793 Use uintptr_t typecast to avoid warning.
16794 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
16795 (handle_exception): Use phex_nz to avoid warning.
16796 (win32_wait): Remove unused local variable `process'.
16798 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16800 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
16803 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
16805 * configure.ac: Use `ws2_32' library for srv_mingw.
16806 * configure: Regenerate.
16807 * gdbreplay.c: Include winsock2.h instead of winsock.h.
16808 * remote-utils.c: Likewise.
16810 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
16812 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
16813 if __x86_64__ is defined.
16815 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16817 * configure: Regenerate.
16819 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16821 * server.c (handle_query): Handle 'qGetTIBAddr' query.
16822 * target.h (target_ops): New get_tib_address field.
16823 * win32-low.h (win32_thread_info): Add thread_local_base field.
16824 * win32-low.c (child_add_thread): Add tlb argument.
16825 Set thread_local_base field to TLB.
16826 (get_child_debug_event): Adapt to child_add_thread change.
16827 (win32_get_tib_address): New function.
16828 (win32_target_ops): Set get_tib_address field to
16829 win32_get_tib_address.
16830 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
16832 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16834 * linux-low.c (linux_mourn): Also remove the process.
16835 * server.c (handle_target_event): Don't remove the process here.
16836 * nto-low.c (nto_mourn): New.
16837 (nto_target_ops): Install it.
16838 * spu-low.c (spu_mourn): New.
16839 (spu_target_ops): Install it.
16840 * win32-low.c (win32_mourn): New.
16841 (win32_target_ops): Install it.
16843 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16845 * server.h (buffer_xml_printf): Remove redundant `;'.
16847 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16849 * regcache.c (set_register_cache): Invalidate regcaches before
16850 changing the register cache layout.
16851 (regcache_invalidate_one): Allow a NULL regcache.
16852 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
16853 regcaches before changing the register cache layout or the target
16856 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
16858 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
16859 variable warning on Linux/x86-64.
16861 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16863 GDBserver disconnected tracing support.
16865 * linux-low.c (linux_remove_process): Delete.
16866 (add_lwp): Don't set last_resume_kind here.
16867 (linux_kill): Use `mourn'.
16868 (linux_detach): Use `thread_db_detach', and `mourn'.
16869 (linux_mourn): New.
16870 (linux_attach_lwp_1): Adjust comment.
16871 (linux_attach): last_resume_kind moved the thread_info; adjust.
16872 (status_pending_p_callback): Adjust.
16873 (linux_wait_for_event_1): Adjust.
16874 (count_events_callback, select_singlestep_lwp_callback)
16875 (select_event_lwp_callback, cancel_breakpoints_callback)
16876 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
16877 (proceed_one_lwp): Adjust.
16878 (linux_async): Add debug output.
16879 (linux_thread_stopped): New.
16880 (linux_pause_all): New.
16881 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
16883 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
16884 (thread_db_free): Delete declaration.
16885 (thread_db_detach, thread_db_mourn): Declare.
16886 * thread-db.c (thread_db_init): Use thread_db_mourn.
16887 (thread_db_free): Delete, split in two.
16888 (disable_thread_event_reporting): New.
16889 (thread_db_detach): New.
16890 (thread_db_mourn): New.
16892 * server.h (struct thread_info) <last_resume_kind>: New field.
16893 <attached>: Add comment.
16894 <gdb_detached>: New field.
16895 (handler_func): Change return type to int.
16896 (handle_serial_event, handle_target_event): Ditto.
16897 (gdb_connected): Declare.
16899 (disconnected_tracing): Declare.
16900 (stop_tracing): Declare.
16902 * server.c (handle_query) <qSupported>: Report support for
16903 disconnected tracing.
16904 (queue_stop_reply_callback): Account for running threads.
16905 (gdb_wants_thread_stopped): New.
16906 (gdb_wants_all_threads_stopped): New.
16907 (gdb_reattached_process): New.
16908 (handle_status): Clear the `gdb_detached' flag of all processes.
16909 In all-stop, stop all threads.
16910 (main): Be sure to leave tfind mode. Handle disconnected tracing.
16911 (process_serial_event): If the remote connection breaks, or if an
16912 exit was forced with "monitor exit", force an event loop exit.
16913 Handle disconnected tracing on detach.
16914 (handle_serial_event): Adjust.
16915 (handle_target_event): If GDB isn't connected, forward events back
16916 to the inferior, unless the last process exited, in which case,
16917 exit gdbserver. Adjust interface.
16919 * remote-utils.c (remote_open): Don't block in accept. Instead
16920 register an event loop source on the listen socket file
16921 descriptor. Refactor bits into ...
16922 (listen_desc): ... this new global.
16923 (gdb_connected): ... this new function.
16924 (enable_async_notification): ... this new function.
16925 (handle_accept_event): ... this new function.
16926 (remote_close): Clear remote_desc.
16928 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
16930 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
16932 (mourn_inferior): Define.
16933 (target_process_qsupported): Avoid the dangling else problem.
16934 (thread_stopped): Define.
16935 (pause_all): Define.
16936 (target_waitstatus_to_string): Declare.
16937 * target.c (target_waitstatus_to_string): New.
16939 * tracepoint.c (tracing): Make extern.
16940 (disconnected_tracing): New.
16941 (stop_tracing): Make extern. Handle tracing stops due to GDB
16943 (cmd_qtdisconnected): New.
16944 (cmd_qtstatus): Report disconnected tracing status in trace reply.
16945 (handle_tracepoint_general_set): Handle QTDisconnected.
16947 * event-loop.c (event_handler_func): Change return type to int.
16948 (process_event): Bail out if the event handler wants the event
16950 (handle_file_event): Ditto.
16951 (start_event_loop): Bail out if the event handler wants the event
16954 * nto-low.c (nto_target_ops): Adjust.
16955 * spu-low.c (spu_wait): Don't remove the process here.
16956 (spu_target_ops): Adjust.
16957 * win32-low.c (win32_wait): Don't remove the process here.
16958 (win32_target_ops): Adjust.
16960 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16962 * regcache.c (realloc_register_cache): Invalidate inferior's
16963 regcache before recreating it.
16965 2010-04-09 Pedro Alves <pedro@codesourcery.com>
16967 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
16969 2010-04-09 Stan Shebs <stan@codesourcery.com>
16970 Pedro Alves <pedro@codesourcery.com>
16972 * server.h (LONGEST): New.
16973 (struct thread_info) <while_stepping>: New field.
16974 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
16976 (initialize_tracepoint, handle_tracepoint_general_set)
16977 (handle_tracepoint_query, tracepoint_finished_step)
16978 (tracepoint_was_hit, release_while_stepping_state_list):
16979 (current_traceframe): Declare.
16980 * server.c (handle_general_set): Handle tracepoint packets.
16981 (read_memory): New.
16982 (write_memory): New.
16983 (handle_search_memory_1): Use read_memory.
16984 (handle_query): Report support for conditional tracepoints, trace
16985 state variables, and tracepoint sources. Handle tracepoint
16987 (main): Initialize the tracepoints module.
16988 (process_serial_event): Handle traceframe reads/writes.
16990 * linux-low.c (handle_tracepoints): New.
16991 (linux_wait_1): Call it.
16992 (linux_resume_one_lwp): Handle while-stepping.
16993 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
16994 (linux_target_ops): Install them.
16995 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
16997 * linux-x86-low.c (x86_supports_tracepoints): New.
16998 (the_low_target). Install it.
17000 * mem-break.h (delete_breakpoint): Declare.
17001 * mem-break.c (delete_breakpoint): Make external.
17003 * target.h (struct target_ops): Add `supports_tracepoints',
17004 `read_pc', and `write_pc' fields.
17005 (target_supports_tracepoints): Define.
17006 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17009 * regcache.h (struct regcache) <registers_owned>: New field.
17010 (init_register_cache, regcache_cpy): Declare.
17011 (regcache_read_pc, regcache_write_pc): Declare.
17012 (register_cache_size): Declare.
17013 (supply_regblock): Declare.
17014 * regcache.c (init_register_cache): New.
17015 (new_register_cache): Use it.
17016 (regcache_cpy): New.
17017 (register_cache_size): New.
17018 (supply_regblock): New.
17019 (regcache_read_pc, regcache_write_pc): New.
17021 * tracepoint.c: New.
17023 * Makefile.in (OBS): Add tracepoint.o.
17024 (tracepoint.o): New rule.
17026 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17028 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17030 (i386-mmx.c): Likewise.
17031 (i386-mmx-linux.o): Likewise.
17032 (i386-mmx-linux.c): Likewise.
17034 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17035 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17036 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17037 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17039 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17040 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17041 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17043 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17045 * Makefile.in (clean): Updated.
17047 (i386-avx.c): Likewise.
17048 (i386-avx-linux.o): Likewise.
17049 (i386-avx-linux.c): Likewise.
17050 (amd64-avx.o): Likewise.
17051 (amd64-avx.c): Likewise.
17052 (amd64-avx-linux.o): Likewise.
17053 (amd64-avx-linux.c): Likewise.
17055 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17056 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17057 (srv_amd64_regobj): Add amd64-avx.o.
17058 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17059 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17060 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17061 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17062 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17063 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17064 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17066 * i387-fp.c: Include "i386-xstate.h".
17068 (i387_cache_to_xsave): Likewise.
17069 (i387_xsave_to_cache): Likewise.
17070 (x86_xcr0): Likewise.
17072 * i387-fp.h (i387_cache_to_xsave): Likewise.
17073 (i387_xsave_to_cache): Likewise.
17074 (x86_xcr0): Likewise.
17076 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17077 * linux-crisv32-low.c (target_regsets): Likewise.
17078 * linux-m68k-low.c (target_regsets): Likewise.
17079 * linux-mips-low.c (target_regsets): Likewise.
17080 * linux-ppc-low.c (target_regsets): Likewise.
17081 * linux-s390-low.c (target_regsets): Likewise.
17082 * linux-sh-low.c (target_regsets): Likewise.
17083 * linux-sparc-low.c (target_regsets): Likewise.
17084 * linux-xtensa-low.c (target_regsets): Likewise.
17086 * linux-low.c: Include <sys/uio.h>.
17087 (regsets_fetch_inferior_registers): Support nt_type.
17088 (regsets_store_inferior_registers): Likewise.
17089 (linux_process_qsupported): New.
17090 (linux_target_ops): Add linux_process_qsupported.
17092 * linux-low.h (regset_info): Add nt_type.
17093 (linux_target_ops): Add process_qsupported.
17095 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17097 (init_registers_i386_avx_linux): New.
17098 (init_registers_amd64_avx_linux): Likewise.
17099 (xmltarget_i386_linux_no_xml): Likewise.
17100 (xmltarget_amd64_linux_no_xml): Likewise.
17101 (PTRACE_GETREGSET): Likewise.
17102 (PTRACE_SETREGSET): Likewise.
17103 (x86_fill_xstateregset): Likewise.
17104 (x86_store_xstateregset): Likewise.
17105 (use_xml): Likewise.
17106 (x86_linux_update_xmltarget): Likewise.
17107 (x86_linux_process_qsupported): Likewise.
17108 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17109 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17110 init_registers_i386_linux here. Call
17111 x86_linux_update_xmltarget.
17112 (the_low_target): Add x86_linux_process_qsupported.
17114 * server.c (handle_query): Call target_process_qsupported.
17116 * target.h (target_ops): Add process_qsupported.
17117 (target_process_qsupported): New.
17119 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17121 * inferiors.c (add_thread): Set last_status kind to
17122 TARGET_WAITKIND_IGNORE.
17123 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17124 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17125 (linux_wait_1): Move `thread' local definition to block that uses
17126 it. Don't NULL initialize `event_child'.
17127 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17128 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17129 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17131 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17133 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17134 an extended waitstatus, or by a watchpoint.
17135 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17136 thread was stepping or has been stopped by a watchpoint.
17138 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17140 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17141 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17142 of another, then delete the previous, and validate all
17144 (validate_inserted_breakpoint): New.
17145 (delete_disabled_breakpoints): New.
17146 (validate_breakpoints): New.
17147 (check_mem_read): Validate breakpoints before trusting their
17148 shadow. Delete disabled breakpoints.
17149 (check_mem_write): Validate breakpoints before trusting they
17150 should be inserted. Delete disabled breakpoints.
17151 * mem-break.h (validate_breakpoints):
17152 * server.c (handle_query): Validate breakpoints when we see a
17155 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17157 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17158 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17159 if we could tell there's a GDB breakpoint at stop_pc.
17160 (need_step_over_p): Don't do a step over if we find a GDB
17161 breakpoint at the resume PC.
17163 * mem-break.c (struct raw_breakpoint): New.
17164 (enum bkpt_type): New type `gdb_breakpoint'.
17165 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17166 fields. New field `raw'.
17167 (find_raw_breakpoint_at): New.
17168 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17169 breakpoint instead.
17170 (set_breakpoint_at): Adjust.
17171 (delete_raw_breakpoint): New.
17172 (release_breakpoint): New.
17173 (delete_breakpoint): Rename to...
17174 (delete_breakpoint_1): ... this. Add proc parameter. Use
17175 release_breakpoint. Return ENOENT.
17176 (delete_breakpoint): Reimplement.
17177 (find_breakpoint_at): Delete.
17178 (find_gdb_breakpoint_at): New.
17179 (delete_breakpoint_at): Delete.
17180 (set_gdb_breakpoint_at): New.
17181 (delete_gdb_breakpoint_at): New.
17182 (gdb_breakpoint_here): New.
17183 (set_reinsert_breakpoint): Use release_breakpoint.
17184 (uninsert_breakpoint): Rename to ...
17185 (uninsert_raw_breakpoint): ... this.
17186 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17187 (reinsert_raw_breakpoint): Change parameter type to
17189 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17191 (check_breakpoints): Adjust. Use release_breakpoint.
17192 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17193 (breakpoint_inserted_here): Ditto.
17194 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17195 Don't trust the breakpoint's shadow if it is not inserted.
17196 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17197 (delete_all_breakpoints): Adjust.
17198 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17199 use delete_breakpoint_1.
17201 * mem-break.h (breakpoints_supported): Delete declaration.
17202 (set_gdb_breakpoint_at): Declare.
17203 (gdb_breakpoint_here): Declare.
17204 (delete_breakpoint_at): Delete.
17205 (delete_gdb_breakpoint_at): Declare.
17207 * server.h (struct raw_breakpoint): Forward declare.
17208 (struct process_info): New field `raw_breakpoints'.
17210 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17213 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17215 * linux-low.c (status_pending_p_callback): Fix comment.
17216 (linux_wait_for_event_1): Move most of the internal breakpoint
17217 handling from here...
17218 (linux_wait_1): ... to here.
17219 (count_events_callback): New.
17220 (select_singlestep_lwp_callback): New.
17221 (select_event_lwp_callback): New.
17222 (cancel_breakpoints_callback): New.
17223 (select_event_lwp): New.
17224 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17225 priority to all LWPs that have had events that should be reported
17226 to the client. Cancel breakpoints when about to reporting the
17227 event to the client, not while stopping lwps. No longer cancel
17228 finished single-steps here.
17229 (cancel_finished_single_step): Delete.
17230 (cancel_finished_single_steps): Delete.
17232 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17234 * mem-break.c (enum bkpt_type): New.
17235 (struct breakpoint): New field `type'.
17236 (set_breakpoint_at): Change return type to struct breakpoint
17237 pointer. Set type to `other_breakpoint' by default.
17238 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17239 in the breakpoint list.
17240 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17241 (reinsert_breakpoint): Rename to ...
17242 (reinsert_raw_breakpoint): ... this.
17243 (reinsert_breakpoints_at): Adjust.
17244 * mem-break.h (struct breakpoint): Declare.
17245 (set_breakpoint_at): Change return type to struct breakpoint
17248 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17250 * server.c (handle_query): Assign, not compare.
17252 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17254 Teach linux gdbserver to step-over-breakpoints.
17256 * linux-low.c (can_hardware_single_step): New.
17257 (supports_breakpoints): New.
17258 (handle_extended_wait): If stopping threads, read the stop pc of
17259 the new cloned LWP.
17261 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17262 low target doesn't support retrieving the PC.
17263 (add_lwp): Set last_resume_kind to resume_continue.
17264 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17265 (linux_attach): Don't clear stop_expected. Set the lwp's
17266 last_resume_kind to resume_stop.
17267 (linux_detach_one_lwp): Don't check for removed breakpoints.
17268 (check_removed_breakpoint): Delete.
17269 (status_pending_p): Rename to ...
17270 (status_pending_p_callback): ... this. Don't check for removed
17271 breakpoints. Don't consider threads that are stopped from GDB's
17273 (linux_wait_for_lwp): Always read the stop_pc here.
17274 (cancel_breakpoint): New.
17275 (step_over_bkpt): New global.
17276 (linux_wait_for_event_1): Implement stepping over breakpoints.
17277 (gdb_wants_lwp_stopped): New.
17278 (gdb_wants_all_stopped): New.
17279 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17280 single-step traps here. Store the thread's last reported target
17282 (send_sigstop): Don't clear stop_expected. Always set it,
17284 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17285 (cancel_finished_single_step): New.
17286 (cancel_finished_single_steps): New.
17287 (wait_for_sigstop): Don't cancel finished single-step traps here.
17288 (linux_resume_one_lwp): Don't check for removed breakpoints.
17289 Don't set `step' on non-hardware step archs.
17290 (linux_set_resume_request): Ignore resume_stop requests if already
17291 stopping or stopped. Set the lwp's last_resume_kind.
17292 (resume_status_pending_p): Don't check for removed breakpoints.
17293 (need_step_over_p): New.
17294 (start_step_over): New.
17295 (finish_step_over): New.
17296 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17297 requests. Clear the thread's last reported target waitstatus.
17298 Don't use the `suspended' flag. Don't consider pending breakpoints.
17299 (linux_resume): Start a step-over if necessary.
17300 (proceed_one_lwp): New.
17301 (proceed_all_lwps): New.
17302 (unstop_all_lwps): New.
17303 * linux-low.h (struct lwp_info): Rewrite comment for the
17304 `suspended' flag. Add the `stop_pc' field. Delete the
17305 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17306 Add `'last_resume_kind' and `need_step_over' fields.
17307 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17308 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17309 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17310 (set_raw_breakpoint_at): New.
17311 (set_breakpoint_at): Rewrite to use it.
17312 (reinsert_breakpoint_handler): Delete.
17313 (set_reinsert_breakpoint): New.
17314 (reinsert_breakpoint_by_bp): Delete.
17315 (delete_reinsert_breakpoints): New.
17316 (uninsert_breakpoint): Rewrite.
17317 (uninsert_breakpoints_at): New.
17318 (reinsert_breakpoint): Rewrite.
17319 (reinsert_breakpoints_at): New.
17320 (check_breakpoints): Rewrite.
17321 (breakpoint_here): New.
17322 (breakpoint_inserted_here): New.
17323 (check_mem_read): Adjust.
17324 * mem-break.h (breakpoints_supported, breakpoint_here)
17325 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
17326 (reinsert_breakpoint_by_bp): Delete declaration.
17327 (delete_reinsert_breakpoints): Declare.
17328 (reinsert_breakpoint): Delete declaration.
17329 (reinsert_breakpoints_at): Declare.
17330 (uninsert_breakpoint): Delete declaration.
17331 (uninsert_breakpoints_at): Declare.
17332 (check_breakpoints): Adjust prototype.
17333 * server.h: Adjust include order.
17334 (struct thread_info): Declare here. Add a `last_status' field.
17336 2010-03-23 Michael Snyder <msnyder@vmware.com>
17338 * server.c (crc32): New function.
17339 (handle_query): Add handling for 'qCRC:' request.
17341 2010-03-23 Pedro Alves <pedro@codesourcery.com>
17343 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
17344 lwp had been stopped by a watchpoint.
17346 2010-03-16 Pedro Alves <pedro@codesourcery.com>
17348 * server.h (internal_error): Declare.
17349 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
17350 * utils.c (internal_error): New function.
17352 2010-03-15 Andreas Schwab <schwab@redhat.com>
17354 * configure.srv: Fix typo setting srv_regobj.
17356 2010-03-15 Pedro Alves <pedro@codesourcery.com>
17358 * linux-low.c (fetch_register): Avoid passing a non string literal
17360 (usr_store_inferior_registers): Ditto.
17362 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17364 * linux-low.c (linux_write_memory): Bail out early if peeking
17367 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17369 * linux-low.h (struct lwp_info): New fields
17370 `stopped_by_watchpoint' and `stopped_data_address'.
17371 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
17372 here, and cache them in the lwp object.
17373 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
17375 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
17377 (linux_stopped_by_watchpoint): Rewrite.
17378 (linux_stopped_data_address): Rewrite.
17380 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
17382 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
17383 switching the current inferior, not before.
17385 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
17387 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
17388 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
17389 i386-linux.c and amd64-linux.c.
17390 (reg-i386.o): Removed.
17391 (reg-i386.c): Likewise.
17392 (reg-i386-linux.o): Likewise.
17393 (reg-i386-linux.c): Likewise.
17394 (reg-x86-64.o): Likewise.
17395 (reg-x86-64.c): Likewise.
17396 (reg-x86-64-linux.o): Likewise.
17397 (reg-x86-64-linux.c): Likewise.
17399 (i386.c): Likewise.
17400 (i386-linux.o): Likewise.
17401 (i386-linux.c): Likewise.
17402 (amd64.o): Likewise.
17403 (amd64.c): Likewise.
17404 (amd64-linux.o): Likewise.
17405 (amd64-linux.c): Likewise.
17407 * configure.srv (srv_i386_regobj): New.
17408 (srv_i386_linux_regobj): Likewise.
17409 (srv_amd64_regobj): Likewise.
17410 (srv_amd64_linux_regobj): Likewise.
17411 (srv_i386_32bit_xmlfiles): Likewise.
17412 (srv_i386_64bit_xmlfiles): Likewise.
17413 (srv_i386_xmlfiles): Likewise.
17414 (srv_amd64_xmlfiles): Likewise.
17415 (srv_i386_linux_xmlfiles): Likewise.
17416 (srv_amd64_linux_xmlfiles): Likewise.
17417 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
17418 srv_xmlfiles to $srv_i386_xmlfiles.
17419 (i[34567]86-*-mingw32ce*): Likewise.
17420 (i[34567]86-*-mingw*): Likewise.
17421 (i[34567]86-*-nto*): Likewise.
17422 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
17423 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
17424 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
17425 (x86_64-*-linux*): Likewise.
17427 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
17428 (init_registers_amd64_linux): New.
17429 (x86_arch_setup): Replace init_registers_x86_64_linux with
17430 init_registers_amd64_linux.
17432 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
17434 * configure.ac: Check for libdl. If it is not available link against
17435 static libthread_db.
17436 * configure: Regenerate.
17438 2010-02-22 Pedro Alves <pedro@codesourcery.com>
17442 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
17443 handing a read watchpoint.
17444 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
17446 2010-02-12 Doug Evans <dje@google.com>
17448 * linux-low.c (linux_supports_tracefork_flag): Document.
17449 (linux_look_up_symbols): Add comment.
17451 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
17453 * regcache.c (supply_register): Clear regcache if buf is NULL.
17455 2010-02-02 Nicolas Roche <roche@sourceware.org>
17456 Joel Brobecker <brobecker@adacore.com>
17458 * inferiors.c (find_inferior): Add function documentation.
17459 (unloaded_dll): Handle the case where the unloaded dll has not
17460 been previously registered in the dll list.
17462 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17464 * linux-arm-low.c (thumb_breakpoint_len): Delete.
17465 (thumb2_breakpoint): New.
17466 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
17468 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17470 * linux-low.c (get_stop_pc): Check for SIGTRAP.
17471 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
17474 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17476 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
17478 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
17480 * linux-s390-low.c (s390_collect_ptrace_register)
17481 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
17483 2010-01-21 Doug Evans <dje@google.com>
17485 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
17486 (PTRACE_ARG4_TYPE): New macro.
17487 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
17488 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
17489 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
17490 (usr_store_inferior_registers): Ditto.
17491 (linux_read_memory, linux_write_memory): Ditto.
17492 (linux_test_for_tracefork): Ditto.
17494 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
17495 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
17497 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17499 * proc-service.c (ps_lgetregs): Don't refetch registers from the
17502 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17504 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
17505 prototype to take a regcache. Adjust.
17507 2010-01-20 Pedro Alves <pedro@codesourcery.com>
17509 * regcache.h (struct thread_info): Forward declare.
17510 (struct regcache): New.
17511 (new_register_cache): Adjust prototype.
17512 (get_thread_regcache): Declare.
17513 (free_register_cache): Adjust prototype.
17514 (registers_to_string, registers_from_string): Ditto.
17515 (supply_register, supply_register_by_name, collect_register)
17516 (collect_register_as_string, collect_register_by_name): Ditto.
17517 * regcache.c (struct inferior_regcache_data): Delete.
17518 (get_regcache): Rename to ...
17519 (get_thread_regcache): ... this. Adjust. Switch inferior before
17520 fetching registers.
17521 (regcache_invalidate_one): Adjust.
17522 (regcache_invalidate): Fix prototype.
17523 (new_register_cache): Return the new register cache.
17524 (free_register_cache): Change prototype.
17525 (realloc_register_cache): Adjust.
17526 (registers_to_string): Change prototype to take a regcache. Adjust.
17527 (registers_from_string): Ditto.
17528 (register_data): Ditto.
17529 (supply_register): Ditto.
17530 (supply_register_by_name): Ditto.
17531 (collect_register): Ditto.
17532 (collect_register_as_string): Ditto.
17533 (collect_register_by_name): Ditto.
17534 * server.c (process_serial_event): Adjust.
17535 * linux-low.h (regset_fill_func, regset_store_func): Change
17537 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
17539 * linux-low.c (get_stop_pc): Adjust.
17540 (check_removed_breakpoint): Adjust.
17541 (linux_wait_for_event): Adjust.
17542 (linux_resume_one_lwp): Adjust.
17543 (fetch_register): Add regcache parameter. Adjust.
17544 (usr_store_inferior_registers): Ditto.
17545 (regsets_fetch_inferior_registers): Ditto.
17546 (regsets_store_inferior_registers): Ditto.
17547 (linux_fetch_registers, linux_store_registers): Ditto.
17548 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
17550 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
17552 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
17553 prototype to take a regcache.
17554 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
17555 * remote-utils.c (convert_ascii_to_int, outreg)
17556 (prepare_resume_reply): Change prototype to take a regcache.
17558 * target.h (struct target_ops) <fetch_registers, store_registers>:
17559 Change prototype to take a regcache.
17560 (fetch_inferior_registers, store_inferior_registers): Change
17561 prototype to take a regcache. Adjust.
17562 * proc-service.c (ps_lgetregs): Adjust.
17563 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
17564 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
17565 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
17566 take a regcache. Adjust.
17567 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
17568 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
17569 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
17570 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
17571 * linux-cris-low.c (cris_get_pc, cris_set_pc)
17572 (cris_cannot_fetch_register):
17573 (cris_breakpoint_at): Change prototype to take a regcache.
17575 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
17576 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
17577 to take a regcache. Adjust.
17578 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
17580 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
17581 take a regcache. Adjust.
17582 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
17583 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
17584 (m68k_set_pc): Change prototype to take a regcache. Adjust.
17585 * linux-mips-low.c (mips_get_pc):
17586 (mips_set_pc): Change prototype to take a regcache. Adjust.
17587 (mips_reinsert_addr): Adjust.
17588 (mips_collect_register): Change prototype to take a regcache.
17590 (mips_supply_register):
17591 (mips_collect_register_32bit, mips_supply_register_32bit)
17592 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17593 (mips_store_fpregset): Ditto.
17594 * linux-ppc-low.c (ppc_supply_ptrace_register)
17595 (ppc_supply_ptrace_register): Ditto.
17596 (parse_spufs_run): Adjust.
17597 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
17598 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
17599 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
17600 take a regcache. Adjust.
17601 * linux-s390-low.c (s390_collect_ptrace_register)
17602 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
17603 (s390_set_pc): Change prototype to take a regcache. Adjust.
17604 (s390_arch_setup): Adjust.
17605 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
17606 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
17607 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
17608 (sparc_fill_gregset, sparc_store_gregset_from_stack)
17609 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
17611 (sparc_breakpoint_at): Adjust.
17612 * linux-xtensa-low.c (xtensa_fill_gregset):
17613 (xtensa_store_gregset):
17614 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
17615 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
17616 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
17617 prototype to take a regcache. Adjust.
17618 * win32-arm-low.c (arm_fetch_inferior_register)
17619 (arm_store_inferior_register): Change prototype to take a
17621 * win32-i386-low.c (i386_fetch_inferior_register)
17622 (i386_store_inferior_register): Change prototype to take a
17624 * win32-low.c (child_fetch_inferior_registers)
17625 (child_store_inferior_registers): Change prototype to take a
17627 (win32_wait): Adjust.
17628 (win32_fetch_inferior_registers): Change prototype to take a
17630 (win32_store_inferior_registers): Adjust.
17631 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
17632 store_inferior_register>: Change prototype to take a regcache.
17634 2010-01-20 Doug Evans <dje@google.com>
17636 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
17638 (linux_wait_for_event1, linux_init_signals): Ditto.
17639 (W_STOPCODE): Provide definition if missing.
17641 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
17643 * linux-low.c (linux_core_of_thread): New.
17644 (compare_ints, show_process, list_threads): New.
17645 (linux_qxfer_osdata): Report threads and cores.
17646 (linux_target_op): Register linux_core_of_thread.
17647 * remote-utils.c (prepare_resume_reply): Report the core.
17648 (buffer_xml_printf): Support %d specifier.
17649 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
17651 (handle_query): Handle qXfer:threads. Announce availability
17653 * target.h (struct target_ops): New field core_of_thread.
17655 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
17657 * Makefile.in (clean): Remove new generated files.
17658 (reg-s390.o, reg-s390.c): Remove rules.
17659 (reg-s390x.o, reg-s390x.c): Likewise.
17660 (s390-linux32.o, s390-linux32.c): Add rules.
17661 (s390-linux64.o, s390-linux64.c): Likewise.
17662 (s390x-linux64.o, s390x-linux64.c): Likewise.
17663 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
17664 * linux-s390-low.c: Include <elf.h>.
17665 (HWCAP_S390_HIGH_GPRS): Define if undefined.
17666 (init_registers_s390): Remove prototype.
17667 (init_registers_s390x): Likewise.
17668 (init_registers_s390_linux32): Add prototype.
17669 (init_registers_s390_linux64): Likewise.
17670 (init_registers_s390x_linux64): Likewise.
17671 (s390_num_regs_3264): New define.
17672 (s390_regmap_3264): New global variable.
17673 (s390_cannot_fetch_register): Remove obsolete check.
17674 (s390_cannot_store_register): Likewise.
17675 (s390_collect_ptrace_register): Handle upper/lower register halves.
17676 (s390_supply_ptrace_register): Likewise.
17677 (s390_fill_gregset): Update to register number changes.
17678 (s390_get_hwcap): New routine.
17679 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
17680 Install appropriate regmap and register set.
17682 2010-01-01 Joel Brobecker <brobecker@adacore.com>
17684 * server.c (gdbserver_version): Update copyright year to 2010.
17685 * gdbreplay.c (gdbreplay_version): Likewise.
17687 2009-12-28 Doug Evans <dje@google.com>
17689 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
17690 elf/external.h. Include <elf.h> instead but only if necessary.
17692 2009-12-28 Pedro Alves <pedro@codesourcery.com>
17694 * linux-low.c (linux_remove_process): Remove `detaching'
17695 parameter. Don't release/detach from thread_db here.
17696 (linux_kill): Release/detach from thread_db here, ...
17697 (linux_detach): ... and here, before actually detaching.
17698 (linux_wait_1): ... and here, when a process exits.
17699 * thread-db.c (any_thread_of): New.
17700 (thread_db_free): Switch the current inferior to a thread of the
17703 2009-12-21 Doug Evans <dje@google.com>
17705 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
17707 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
17708 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
17709 warning ifndef __NR_tkill. Move setting of errno there too.
17710 Delete unnecessary resetting of errno after syscall.
17711 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
17713 * configure.ac: Check for dladdr.
17714 * config.in: Regenerate.
17715 * configure: Regenerate.
17716 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
17717 (try_thread_db_load): Update.
17719 * linux-low.c (my_waitpid): Delete unnecessary prototype.
17721 2009-12-18 Doug Evans <dje@google.com>
17723 * event-loop.c: Include unistd.h if it exists.
17725 * linux-low.c (my_waitpid): Move definition away from being in
17726 between linux_tracefork_child/linux_test_for_tracefork.
17728 * gdb_proc_service.h (psaddr_t): Fix type.
17729 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
17730 signature to match glibc.
17732 2009-12-16 Doug Evans <dje@google.com>
17734 * linux-low.c (linux_read_memory): Fix argument to read.
17736 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17738 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
17739 events, don't leave current_inferior pointing at null.
17741 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17743 * win32-low.c (LOG): Delete.
17744 (OUTMSG): Output to stderr.
17745 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
17746 on compile time LOG macro.
17747 (win32_wait): Fix debug output.
17749 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17751 * win32-low.c (win32_add_one_solib): If the dll name is
17752 "ntdll.dll", prepend the system directory to the dll path.
17754 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
17756 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
17758 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
17759 Vladimir Prus <vladimir@codesourcery.com>
17761 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
17762 * configure.ac: Check for __mcoldfire__ and set
17763 gdb_cv_m68k_is_coldfire.
17764 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
17765 reg-cf.o and reg-m68k.o.
17766 * configure: Regenerated.
17768 2009-11-16 Pedro Alves <pedro@codesourcery.com>
17770 * linux-low.c (linux_remove_process): Add `detaching' parameter.
17771 Pass it to thread_db_free.
17772 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
17773 proper `detaching' argument to linux_remove_process.
17774 * linux-low.h (thread_db_free): Add `detaching' parameter.
17775 * thread-db.c (thread_db_init): Pass false as `detaching' argument
17777 (thread_db_free): Add `detaching' parameter. Only
17778 call td_ta_clear_event if detaching from process.
17780 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
17782 * thread-db.c (thread_db_free): Fix typo.
17784 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
17787 * thread-db.c (thread_db_free): Call td_ta_clear_event.
17789 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
17791 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
17792 with an i686 compiler.
17793 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
17795 * configure: Rebuilt.
17797 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
17801 * server.c (handle_search_memory_1): Correct read_addr initialization
17802 in loop for searching subsequent chunks.
17804 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
17806 * configure.ac: New --with-libthread-db option.
17807 * thread-db.c: Allow direct dependence on libthread_db.
17808 (thread_db_free): Adjust.
17809 * config.in: Regenerate.
17810 * configure: Likewise.
17812 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
17815 * thread-db.c (attach_thread): New function.
17816 (maybe_attach_thread): Return success/failure.
17817 (find_new_threads_callback): Adjust.
17818 (thread_db_find_new_threads): Loop until no new threads.
17820 2009-10-13 Pedro Alves <pedro@codesourcery.com>
17822 * proc-service.c (ps_lgetregs): Formatting.
17824 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
17826 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
17827 * configure.ac: Adjust.
17828 * linux-low.h (struct process_info_private): Move members to struct
17830 (thread_db_free, thread_db_handle_monitor_command): New prototype.
17831 * linux-low.c (linux_remove_process): Adjust.
17832 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
17833 * server.c (handle_query): Move code ...
17834 (handle_monitor_command): ... here. New function.
17835 * target.h (struct target_ops): New member.
17836 * thread-db.c (struct thread_db): New.
17837 (libthread_db_search_path): New variable.
17838 (thread_db_create_event, thread_db_enable_reporting)
17839 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
17840 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
17841 (try_thread_db_load_1, dladdr_to_soname): New functions.
17842 (try_thread_db_load, thread_db_load_search): New functions.
17843 (thread_db_init): Search for libthread_db.
17844 (thread_db_free): New function.
17845 (thread_db_handle_monitor_command): Likewise.
17846 * config.in: Regenerate.
17847 * configure: Regenerate.
17849 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
17851 * spu-low.c (spu_kill): Wait for inferior to terminate.
17852 Call clear_inferiors.
17853 (spu_detach): Call clear_inferiors.
17855 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17857 * aclocal.m4: Regenerate.
17858 * config.in: Likewise.
17859 * configure: Likewise.
17861 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17863 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
17864 (parse_spufs_run): New function.
17865 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
17866 (ppc_breakpoint_at): Handle SPU breakpoints.
17868 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17870 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
17871 (SPUFS_MAGIC): Define.
17872 (spu_enumerate_spu_ids): New function.
17873 (linux_qxfer_spu): New function.
17874 (linux_target_ops): Install linux_qxfer_spu.
17876 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17878 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
17879 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
17880 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
17881 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
17882 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
17883 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
17884 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
17885 (init_registers_powerpc_cell32l): Add prototype.
17886 (init_registers_powerpc_cell64l): Likewise.
17887 (ppc_arch_setup): Detect Cell/B.E. architecture.
17889 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17891 * Makefile.in (datarootdir): New variable.
17893 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17895 * linux-low.c (linux_write_memory): Update debugging output.
17896 * Makefile.in (clean): Add new descriptions.
17897 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
17898 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
17899 * configure.srv: Add new files for arm*-*-linux*.
17900 * linux-arm-low.c: Add new declarations.
17901 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
17902 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
17903 (HWCAP_VFPv3D16): New.
17904 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
17905 instead of __IWMMXT__.
17906 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
17907 (arm_arch_setup): New.
17908 (target_regsets): Remove #ifdef. Add VFP regset.
17909 (the_low_target): Use arm_arch_setup.
17911 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17913 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
17914 the main thread again.
17916 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
17918 Adding Neutrino gdbserver.
17919 * configure: Regenerated.
17920 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
17921 * configure.srv (i[34567]86-*-nto*): New target.
17922 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
17923 * remote-utils.c [__QNX__]: Include sys/iomgr.h
17924 (nto_comctrl) [__QNX__]: New function.
17925 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
17927 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
17929 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
17932 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
17933 Pedro Alves <pedro@codesourcery.com>
17935 * win32-i386-low.c (i386_get_thread_context): Handle systems that
17936 don't support CONTEXT_EXTENDED_REGISTERS.
17937 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
17938 (the_low_target): Install them.
17939 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
17940 failing with ERROR_PIPE_NOT_CONNECTED.
17942 2009-06-30 Doug Evans <dje@google.com>
17943 Pierre Muller <muller@ics.u-strasbg.fr>
17945 Add h/w watchpoint support to x86-linux, win32-i386.
17946 * Makefile.in (SFILES): Add i386-low.c
17947 (i386_low_h): Define.
17948 (i386-low.o): Add dependencies.
17949 (linux-x86-low.o): Add i386-low.h dependency.
17950 (win32-i386-low.o): Ditto.
17951 * i386-low.c: New file.
17952 * i386-low.h: New file.
17953 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
17954 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
17955 * linux-low.c (linux_add_process): Initialize arch_private.
17956 (linux_remove_process): Free arch_private.
17957 (add_lwp): Initialize arch_private.
17958 (delete_lwp): Free arch_private.
17959 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
17961 * linux-low.h (process_info_private): New member arch_private.
17962 (lwp_info): New member arch_private.
17963 (linux_target_ops): New members new_process, new_thread,
17965 (ptid_of): New macro.
17966 * linux-x86-low.c: Include stddef.h, i386-low.h.
17967 (arch_process_info): New struct.
17968 (arch_lwp_info): New struct.
17969 (x86_linux_dr_get, x86_linux_dr_set): New functions.
17970 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17971 (i386_dr_low_get_status): New function.
17972 (x86_insert_point, x86_remove_point): New functions.
17973 (x86_stopped_by_watchpoint): New function.
17974 (x86_stopped_data_address): New function.
17975 (x86_linux_new_process, x86_linux_new_thread): New functions.
17976 (x86_linux_prepare_to_resume): New function.
17977 (the_low_target): Add entries for insert_point, remove_point,
17978 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
17980 * server.c (debug_hw_points): New global.
17981 (monitor_show_help): Document set debug-hw-points.
17982 (handle_query): Process "set debug-hw-points".
17983 * server.h (debug_hw_points): Declare.
17984 (paddress): Declare.
17985 * utils.c (NUMCELLS, CELLSIZE): New macros.
17986 (get_sell, xsnprintf, paddress): New functions.
17987 * win32-arm-low.c (the_low_target): Add entries for insert_point,
17988 remove_point, stopped_by_watchpoint, stopped_data_address.
17989 * win32-i386-low.c: Include i386-low.h.
17990 (debug_reg_state): Replaces dr.
17991 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17992 (i386_dr_low_get_status): New function.
17993 (i386_insert_point, i386_remove_point): New functions.
17994 (i386_stopped_by_watchpoint): New function.
17995 (i386_stopped_data_address): New function.
17996 (i386_initial_stuff): Update.
17997 (get_thread_context,set_thread_context,i386_thread_added): Update.
17998 (the_low_target): Add entries for insert_point,
17999 remove_point, stopped_by_watchpoint, stopped_data_address.
18000 * win32-low.c (win32_insert_watchpoint): New function.
18001 (win32_remove_watchpoint): New function.
18002 (win32_stopped_by_watchpoint): New function.
18003 (win32_stopped_data_address): New function.
18004 (win32_target_ops): Add entries for insert_watchpoint,
18005 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18006 * win32-low.h (win32_target_ops): New members insert_point,
18007 remove_point, stopped_by_watchpoint, stopped_data_address.
18009 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18011 * server.c (process_serial_event): Re-return unsupported, not
18012 error, if the type isn't recognized. Re-allow supporting only
18013 insert or remove packets. Also call require_running for
18014 breakpoints. Add missing break statement to default case. Tidy.
18015 * target.h (struct target_ops): Rename insert_watchpoint to
18016 insert_point, and remove_watchpoint to remove_point.
18018 * linux-low.h (struct linux_target_ops): Likewise.
18019 * linux-low.c (linux_insert_watchpoint): Rename to ...
18020 (linux_insert_point): ... this. Adjust.
18021 (linux_remove_watchpoint): Rename to ...
18022 (linux_remove_point): ... this. Adjust.
18023 (linux_target_ops): Adjust.
18024 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18025 (cris_insert_point): ... this.
18026 (cris_remove_watchpoint): Rename to ...
18027 (cris_remove_point): ... this.
18028 (the_low_target): Adjust.
18030 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18032 * server.c (handle_v_kill): Pass signal_pid to
18033 kill_inferior if multi_process is zero.
18035 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18037 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18038 * target.h (target_ops): Comment for *_watchpoint to make it clear
18039 the functions can get types '0' and '1'.
18041 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18043 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18044 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18045 * regcache.c (get_regcache): Likewise.
18046 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18047 * win32-low.c (child_fetch_inferior_registers): Remove check for
18050 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18051 Pedro Alves <pedro@codesourcery.com>
18053 * target.h (struct target_ops) <supports_multi_process>: New
18055 (target_supports_multi_process): New.
18056 * server.c (handle_query): Even if GDB reports support, only
18057 enable multi-process if the target also supports it. Report
18058 multi-process support only if the target backend supports it.
18059 * linux-low.c (linux_supports_multi_process): New function.
18060 (linux_target_ops): Install it as target_supports_multi_process
18063 2009-05-24 Doug Evans <dje@google.com>
18065 Global renaming of find_thread_pid to find_thread_ptid.
18066 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18067 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18068 All callers updated.
18070 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18071 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18074 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18075 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18076 (linux_resume_one_lwp): Ditto.
18078 2009-05-23 Doug Evans <dje@google.com>
18080 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18081 from struct inferior_list_entry * to struct lwp_info *.
18082 All callers updated.
18084 2009-05-13 Doug Evans <dje@google.com>
18086 * linux-x86-low.c: Don't include assert.h.
18087 (x86_siginfo_fixup): Use fatal, not assert.
18088 (x86_arch_setup): Fix comment.
18090 2009-05-12 Doug Evans <dje@google.com>
18092 Biarch support for i386/amd64 gdbserver.
18093 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18094 Add linux-x86-low.c.
18095 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18096 (linux-x86-low.o): Add.
18097 * linux-x86-64-low.c: Delete.
18098 * linux-i386-low.c: Delete.
18099 * linux-x86-low.c: New file.
18100 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18102 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18104 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18105 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18106 (linux_child_pid_to_exec_file): New function.
18107 (elf_64_header_p, elf_64_file_p): New functions.
18108 (siginfo_fixup): New function.
18109 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18110 give target a chance to convert layout.
18111 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18112 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18114 2009-05-07 Doug Evans <dje@google.com>
18116 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18117 (regsets_store_inferior_registers): Ditto.
18119 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18123 * linux-low.c (must_set_ptrace_flags): Delete.
18124 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18126 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18127 `lwp->must_set_ptrace_flags' instead.
18128 (linux_wait_for_event_1): Set ptrace options here.
18129 (linux_wait_1): ... not here.
18131 2009-04-30 Doug Evans <dje@google.com>
18133 * inferiors.c (started_inferior_callback): New function.
18134 (attached_inferior_callback): New function.
18135 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18136 * server.c (print_started_pid, print_attached_pid): New functions.
18137 (detach_or_kill_for_exit): New function.
18138 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18139 * server.h (have_started_inferiors_p): Declare.
18140 (have_attached_inferiors_p): Declare.
18142 * inferiors.c (remove_process): Fix memory leak, free process.
18143 * linux-low.c (linux_remove_process): New function.
18144 (linux_kill): Call it instead of remove_process.
18145 (linux_detach, linux_wait_1): Ditto.
18147 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18149 * configure.srv: Add x86 Windows CE target.
18151 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18153 * inferiors.c (get_thread_process): Make global.
18154 * server.h (get_thread_process): Add prototype.
18155 * thread-db.c (find_one_thread): Use get_thread_process
18156 instead of current_process.
18157 (thread_db_get_tls_address): Do not crash if called when
18158 thread layer is not yet initialized.
18160 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18162 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18163 * spu-low.c (current_tid): Rename to ...
18164 (current_ptid): ... this.
18165 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18166 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18167 ptid_get_lwp (current_ptid) instead of current_tid.
18168 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18169 instead of current_tid. Use find_process_pid to verify pid
18170 argument is valid. Pass proper argument to remove_process.
18171 (spu_thread_alive): Compare current_ptid instead of current_tid.
18172 (spu_resume): Likewise.
18174 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18176 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18179 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18181 Implement the multiprocess extensions, and add linux multiprocess
18184 * server.h (ULONGEST): Declare.
18185 (struct ptid, ptid_t): New.
18186 (minus_one_ptid, null_ptid): Declare.
18187 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18188 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18189 (struct inferior_list_entry): Change `id' type from unsigned from
18191 (struct sym_cache, struct breakpoint, struct
18192 process_info_private): Forward declare.
18193 (struct process_info): Declare.
18194 (current_process): Declare.
18195 (all_processes): Declare.
18196 (initialize_inferiors): Declare.
18197 (add_thread): Adjust to use ptid_t.
18198 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18199 (add_process, remove_process, find_thread_pid): Declare.
18200 (find_inferior_id): Adjust to use ptid_t.
18201 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18202 (multi_process): Declare.
18203 (push_event): Adjust to use ptid_t.
18204 (read_ptid, write_ptid): Declare.
18205 (prepare_resume_reply): Adjust to use ptid_t.
18206 (clear_symbol_cache): Declare.
18207 * inferiors.c (all_processes): New.
18208 (null_ptid, minus_one_ptid): New.
18209 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18210 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18211 (add_thread): Change unsigned long to ptid. Remove gdb_id
18213 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18214 (gdb_id_to_thread): Rename to ...
18215 (find_thread_pid): ... this. Change unsigned long to ptid.
18216 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18217 (loaded_dll, pull_pid_from_list): Adjust.
18218 (add_process, remove_process, find_process_pid)
18219 (get_thread_process, current_process, initialize_inferiors): New.
18220 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18221 (struct target_waitstatus) <related_pid>: Ditto.
18222 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18223 return type to int.
18224 (struct target_ops) <join>: Add `pid' argument.
18225 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18226 (struct target_ops) <wait>: Add `ptid' field. Change return type
18228 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18229 (mywait): Add `ptid' argument. Change return type to ptid_t.
18230 (target_pid_to_str): Declare.
18231 * target.c (set_desired_inferior): Adjust to use ptids.
18232 (mywait): Add new `ptid' argument. Adjust.
18233 (target_pid_to_str): New.
18234 * mem-break.h (free_all_breakpoints): Declare.
18235 * mem-break.c (breakpoints): Delelete.
18236 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18237 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18238 to use per-process breakpoint list.
18239 (free_all_breakpoints): New.
18240 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18241 (symbol_cache, all_symbols_looked_up): Delete.
18243 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18245 (prepare_resume_reply): Change ptid argument's type from unsigned
18246 long to ptid_t. Adjust. Implement W;process and X;process.
18247 (free_sym_cache, clear_symbol_cache): New.
18248 (look_up_one_symbol): Adjust to per-process symbol cache. *
18249 * server.c (cont_thread, general_thread, step_thread): Change type
18251 (attached): Delete.
18252 (multi_process): New.
18253 (last_ptid): Change type to ptid_t.
18254 (struct vstop_notif) <ptid>: Change type to ptid_t.
18255 (queue_stop_reply, push_event): Change `ptid' argument's type to
18257 (discard_queued_stop_replies): Add `pid' argument.
18258 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18259 changes. Don't reference the `attached' global.
18260 (attach_inferior): Adjust to mywait interface changes.
18261 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18262 features. Handle and report "multiprocess+". Handle
18264 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18266 (handle_v_kill): New.
18267 (handle_v_stopped): Adjust to use target_pid_to_str.
18268 (handle_v_requests): Allow multiple attaches and runs when
18269 multiprocess extensions are in effect. Handle "vKill".
18270 (myresume): Adjust to use ptids.
18271 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18272 (handle_status): Adjust to discard_queued_stop_replies interface
18274 (first_thread_of, kill_inferior_callback)
18275 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18276 (main): Call initialize_inferiors. Adjust to use ptids, killing
18277 and detaching from all inferiors. Handle multiprocess packet
18279 * linux-low.h: Include gdb_proc_service.h.
18280 (struct process_info_private): New.
18281 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18282 <lwpid_of>: Use ptid_get_lwp.
18283 (get_lwp_thread): Adjust.
18284 (struct lwp_info): Add `dead' member.
18285 (find_lwp_pid): Declare.
18286 * linux-low.c (thread_db_active): Delete.
18287 (new_inferior): Adjust comment.
18288 (inferior_pid): Delete.
18289 (linux_add_process): New.
18290 (handle_extended_wait): Adjust.
18291 (add_lwp): Change unsigned long to ptid.
18292 (linux_create_inferior): Add process to processes table. Adjust
18293 to use ptids. Don't set new_inferior here.
18294 (linux_attach_lwp): Rename to ...
18295 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18296 it. Adjust to use ptids.
18297 (linux_attach_lwp): New.
18298 (linux_attach): Add process to processes table. Don't set
18300 (struct counter): New.
18301 (second_thread_of_pid_p, last_thread_of_process_p): New.
18302 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18303 multiple processes.
18304 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18305 processes. Remove process from process table.
18306 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18307 to multiple processes.
18308 (any_thread_of): New.
18309 (linux_detach): Add `pid' argument, and handle it. Remove process
18310 from processes table.
18311 (linux_join): Add `pid' argument. Handle it.
18312 (linux_thread_alive): Change unsighed long argument to ptid_t.
18313 Consider dead lwps as not being alive.
18314 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18315 threads we're not interested in.
18316 (same_lwp, find_lwp_pid): New.
18317 (linux_wait_for_lwp): Change `pid' argument's type from int to
18319 (linux_wait_for_event): Rename to ...
18320 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18321 from int to ptid_t. Adjust.
18322 (linux_wait_for_event): New.
18323 (linux_wait_1): Add `ptid' argument. Change return type to
18324 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18325 that exit from the process table.
18326 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
18328 (mark_lwp_dead): New.
18329 (wait_for_sigstop): Adjust to use ptids. If a process exits while
18330 stopping all threads, mark its main lwp as dead.
18331 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
18333 (fetch_register, usr_store_inferior_registers)
18334 (regsets_fetch_inferior_registers)
18335 (regsets_store_inferior_registers, linux_read_memory)
18336 (linux_write_memory): Inline `inferior_pid'.
18337 (linux_look_up_symbols): Adjust to use per-process
18338 `thread_db_active'.
18339 (linux_request_interrupt): Adjust to use ptids.
18340 (linux_read_auxv): Inline `inferior_pid'.
18341 (initialize_low): Don't reference thread_db_active.
18342 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
18343 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
18344 (ps_getpid): Return the pid of the current inferior.
18345 * thread-db.c (proc_handle, thread_agent): Delete.
18346 (thread_db_create_event, thread_db_enable_reporting): Adjust to
18348 (find_one_thread): Change argument type to ptid_t. Adjust to
18350 (maybe_attach_thread): Adjust to per-process data and ptids.
18351 (thread_db_find_new_threads): Ditto.
18352 (thread_db_init): Ditto.
18353 * spu-low.c (spu_create_inferior, spu_attach): Add process to
18354 processes table. Adjust to use ptids.
18355 (spu_kill, spu_detach): Adjust interface. Remove process from
18357 (spu_join, spu_thread_alive): Adjust interface.
18358 (spu_wait): Adjust interface. Remove process from processes
18359 table. Adjust to use ptids.
18360 * win32-low.c (current_inferior_tid): Delete.
18361 (current_inferior_ptid): New.
18362 (debug_event_ptid): New.
18363 (thread_rec): Take a ptid. Adjust.
18364 (child_add_thread): Add `pid' argument. Adjust to use ptids.
18365 (child_delete_thread): Ditto.
18366 (do_initial_child_stuff): Add `attached' argument. Add process to
18368 (child_fetch_inferior_registers, child_store_inferior_registers):
18370 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
18371 (win32_attach): Pass 1 to do_initial_child_stuff.
18372 (win32_kill): Adjust interface. Remove process from processes
18374 (win32_detach): Ditto.
18375 (win32_join): Adjust interface.
18376 (win32_thread_alive): Take a ptid.
18377 (win32_resume): Adjust to use ptids.
18378 (get_child_debug_event): Ditto.
18379 (win32_wait): Adjust interface. Remove exiting process from
18382 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18384 Non-stop mode support.
18386 * server.h (non_stop): Declare.
18387 (gdb_client_data, handler_func): Declare.
18388 (delete_file_handler, add_file_handler, start_event_loop):
18390 (handle_serial_event, handle_target_event, push_event)
18391 (putpkt_notif): Declare.
18392 * target.h (enum resume_kind): New.
18393 (struct thread_resume): Replace `step' field by `kind' field.
18394 (TARGET_WNOHANG): Define.
18395 (struct target_ops) <wait>: Add `options' argument.
18396 <supports_non_stop, async, start_non_stop>: New fields.
18397 (target_supports_non_stop, target_async): New.
18398 (start_non_stop): Declare.
18399 (mywait): Add `options' argument.
18400 * target.c (mywait): Add `options' argument. Print child exit
18401 notifications here.
18402 (start_non_stop): New.
18403 * server.c (non_stop, own_buf, mem_buf): New globals.
18404 (struct vstop_notif): New.
18405 (notif_queue): New global.
18406 (queue_stop_reply, push_event, discard_queued_stop_replies)
18407 (send_next_stop_reply): New.
18408 (start_inferior): Adjust to use resume_kind. Adjust to mywait
18410 (attach_inferior): In non-stop mode, don't wait for the target
18412 (handle_general_set): Handle QNonStop.
18413 (handle_query): When handling qC, return the current general
18414 thread, instead of the first thread of the list.
18415 (handle_query): If the backend supports non-stop mode, include
18416 QNonStop+ in the qSupported query response.
18417 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
18419 (handle_v_attach, handle_v_run): Handle non-stop mode.
18420 (handle_v_stopped): New.
18421 (handle_v_requests): Report support for vCont;t. Handle vStopped.
18422 (myresume): Adjust to use resume_kind. Handle non-stop.
18423 (queue_stop_reply_callback): New.
18424 (handle_status): Handle non-stop mode.
18425 (main): Clear non_stop flag on reconnection. Use the event-loop.
18426 Refactor serial protocol handling from here ...
18427 (process_serial_event): ... to this new function. When GDB
18428 selects any thread, select one here. In non-stop mode, wait until
18429 GDB acks all pending events before exiting.
18430 (handle_serial_event, handle_target_event): New.
18431 * remote-utils.c (remote_open): Install remote_desc in the event
18433 (remote_close): Remove remote_desc from the event loop.
18434 (putpkt_binary): Rename to...
18435 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
18436 (putpkt_binary): New as wrapper around putpkt_binary_1.
18437 (putpkt_notif): New.
18438 (prepare_resume_reply): In non-stop mode, don't change the
18440 * event-loop.c: New.
18441 * Makefile.in (OBJ): Add event-loop.o.
18442 (event-loop.o): New rule.
18444 * linux-low.h (pid_of): Moved here.
18446 (get_lwp_thread): Use lwpid_of.
18447 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
18448 * linux-low.c (pid_of): Delete.
18449 (inferior_pid): Use lwpid_of.
18450 (linux_event_pipe): New.
18451 (target_is_async_p): New.
18453 (handle_extended_wait): Use lwpid_of.
18454 (add_lwp): Don't set lwpid field.
18455 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
18456 (linux_kill_one_lwp): If killing a running lwp, stop it first.
18457 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
18458 (linux_detach_one_lwp): If detaching from a running lwp, stop it
18459 first. Adjust to linux_wait_for_event interface changes. Use
18461 (linux_detach): Don't delete the main lwp here.
18462 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
18463 (status_pending_p): Don't consider explicitly suspended lwps.
18464 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
18465 pointer. Add OPTIONS argument. Change return type to int. Use
18466 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
18467 (linux_wait_for_event): Take an integer pid instead of a lwp_info
18468 pointer. Add status pointer argument. Return a pid instead of a
18469 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
18470 changes. In non-stop mode, don't switch to a random thread.
18471 (linux_wait): Rename to...
18472 (linux_wait_1): ... this. Add target_options argument, and handle
18473 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
18474 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
18475 clean exit and signal exit code. Don't stop all threads in
18476 non-stop mode. In all-stop mode, only stop all threads when
18477 reporting a stop to GDB. Handle explicit thread stop requests.
18478 (async_file_flush, async_file_mark): New.
18480 (send_sigstop): Use lwpid_of.
18481 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
18482 interface changes. In non-stop mode, don't switch to a random
18484 (linux_resume_one_lwp): Use lwpid_of.
18485 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
18486 (linux_resume_one_thread): ... this. Handle resume_stop. In
18487 non-stop mode, don't look for pending flag in all threads.
18488 (resume_status_pending_p): Don't consider explicitly suspended
18490 (my_waitpid): Reimplement. Emulate __WALL.
18491 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18493 (sigchld_handler, linux_supports_non_stop, linux_async)
18494 (linux_start_non_stop): New.
18495 (linux_target_ops): Register linux_supports_non_stop, linux_async
18496 and linux_start_non_stop.
18497 (initialize_low): Install SIGCHLD handler.
18498 * thread-db.c (thread_db_create_event, find_one_thread)
18499 (thread_db_get_tls_address): Use lwpid_of.
18500 * win32-low.c (win32_detach): Adjust to use resume_kind.
18501 (win32_wait): Add `options' argument.
18502 * spu-low.c (spu_resume): Adjust to use resume_kind.
18503 (spu_wait): Add `options' argument.
18505 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18507 Decouple target code from remote protocol.
18509 * target.h (enum target_waitkind): New.
18510 (struct target_waitstatus): New.
18511 (struct target_ops) <wait>: Return an unsigned long. Take a
18512 target_waitstatus pointer instead of a char pointer.
18513 (mywait): Likewise.
18514 * target.c (mywait): Change prototype to return an unsigned long.
18515 Take a target_waitstatus pointer instead of a char pointer. Adjust.
18516 * server.h (thread_from_wait, old_thread_from_wait): Delete
18518 (prepare_resume_reply): Change prototype to take a
18520 * server.c (thread_from_wait, old_thread_from_wait): Delete.
18521 (last_status, last_ptid): New.
18522 (start_inferior): Remove "statusptr" argument. Adjust. Return a
18523 pid instead of a signal.
18524 (attach_inferior): Remove "status" and "signal" parameters.
18526 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
18528 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
18529 (handle_v_requests, myresume): Remove "status" and "signal"
18530 parameters. Adjust.
18531 (handle_status): New.
18532 (main): Delete local `status'. Adjust.
18533 * remote-utils.c: Include target.h.
18534 (prepare_resume_reply): Change prototype to take a
18535 target_waitstatus. Adjust.
18537 * linux-low.c (linux_wait): Adjust to new target_ops->wait
18539 * spu-low.c (spu_wait): Adjust.
18540 * win32-low.c (enum target_waitkind, struct target_waitstatus):
18542 (win32_wait): Adjust.
18544 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18546 * target.h (struct thread_resume): Delete leave_stopped member.
18547 (struct target_ops): Add a `n' argument to the `resume' callback.
18548 * server.c (start_inferior): Adjust.
18549 (handle_v_cont, myresume): Adjust.
18550 * linux-low.c (check_removed_breakpoint): Adjust to resume
18551 interface change, and to removed leave_stopped field.
18552 (resume_ptr): Delete.
18553 (struct thread_resume_array): New.
18554 (linux_set_resume_request): Add new `arg' parameter. Adjust to
18555 resume interface change.
18556 (linux_continue_one_thread, linux_queue_one_thread)
18557 (resume_status_pending_p): Check if the resume field is NULL
18558 instead of checking the leave_stopped member.
18559 (linux_resume): Adjust to the target resume interface change.
18560 * spu-low.c (spu_resume): Adjust to the target resume interface
18562 * win32-low.c (win32_detach, win32_resume): Ditto.
18564 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18566 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
18568 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
18570 (linux_continue_one_thread): Only preserve the stepping flag if
18571 there's a pending breakpoint.
18573 2009-03-31 Pedro Alves <pedro@codesourcery.com>
18575 * server.c (main): After the inferior having exited, call
18576 remote_close before exiting gdbserver.
18578 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
18580 Fix size of FPSCR in Power 7 processors.
18581 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
18582 (PPC_FEATURE_HAS_DFP): New #define.
18583 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
18586 2009-03-23 Pedro Alves <pedro@codesourcery.com>
18588 * server.c (handle_query) Whitespace and formatting.
18590 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18592 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
18593 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
18594 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
18595 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
18596 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
18597 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
18598 Makefile.in, configure.ac: Fix whitespace throughout.
18599 * configure: Regenerate.
18601 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18603 * inferiors.c (find_inferior): Make it safe for the callback
18604 function to delete the currently iterated inferior.
18606 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18608 * Makefile.in (linuw_low_h): Move higher.
18609 (thread-db.o): Depend on $(linux_low_h).
18611 2009-03-17 Pedro Alves <pedro@codesourcery.com>
18613 Rename "process" to "lwp" throughout.
18615 * linux-low.c (all_processes): Rename to...
18616 (all_lwps): ... this.
18617 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
18618 (add_process): Rename to ...
18619 (add_lwp): ... this. Adjust.
18620 (linux_create_inferior): Adjust.
18621 (linux_attach_lwp): Adjust.
18622 (linux_attach): Adjust.
18623 (linux_kill_one_process): Rename to ...
18624 (linux_kill_one_lwp): ... this. Adjust.
18625 (linux_kill): Adjust.
18626 (linux_detach_one_process): Rename to ...
18627 (linux_detach_one_lwp): ... this. Adjust.
18628 (linux_detach): Adjust.
18629 (check_removed_breakpoint): Adjust.
18630 (status_pending_p): Adjust.
18631 (linux_wait_for_process): Rename to ...
18632 (linux_wait_for_lwp): ... this. Adjust.
18633 (linux_wait_for_event): Adjust.
18634 (send_sigstop): Adjust.
18635 (wait_for_sigstop): Adjust.
18636 (stop_all_processes): Rename to ...
18637 (stop_all_lwps): ... this.
18638 (linux_resume_one_process): Rename to ...
18639 (linux_resume_one_lwp): ... this. Adjust.
18640 (linux_set_resume_request, linux_continue_one_thread)
18641 (linux_queue_one_thread, resume_status_pending_p)
18642 (usr_store_inferior_registers, regsets_store_inferior_registers)
18643 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18645 * linux-low.h (get_process): Rename to ...
18646 (get_lwp): ... this. Adjust.
18647 (get_thread_process): Rename to ...
18648 (get_thread_lwp): ... this. Adjust.
18649 (get_process_thread): Rename to ...
18650 (get_lwp_thread): ... this. Adjust.
18651 (struct process_info): Rename to ...
18652 (struct lwp_info): ... this.
18653 (all_processes): Rename to ...
18654 (all_lwps): ... this.
18655 * proc-service.c (ps_lgetregs): Adjust.
18656 * thread-db.c (thread_db_create_event, find_one_thread)
18657 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
18659 2009-03-14 Pedro Alves <pedro@codesourcery.com>
18661 * server.c (handle_query): Handle "qAttached".
18663 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
18665 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
18666 GPLv3, update license URL.
18668 2009-03-01 Doug Evans <dje@google.com>
18670 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
18671 (server_h): Add gdb_signals.h.
18672 (signals.o): Update.
18673 * server.h (target_signal_from_host,target_signal_to_host_p)
18674 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
18676 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
18678 * remote-utils.c (getpkt): Also generate remote-debug
18679 information if noack_mode is set.
18681 2009-02-06 Pedro Alves <pedro@codesourcery.com>
18683 * server.c (handle_query): Report qXfer:siginfo:read and
18684 qXfer:siginfo:write as supported and handle them.
18685 * target.h (struct target_ops) <qxfer_siginfo>: New field.
18686 * linux-low.c (linux_xfer_siginfo): New.
18687 (linux_target_ops): Set it.
18689 2009-01-26 Pedro Alves <pedro@codesourcery.com>
18691 * server.c (gdbserver_usage): Mention --remote-debug.
18692 (main): Accept '--remote-debug' switch.
18694 2009-01-18 Doug Evans <dje@google.com>
18696 * regcache.c (new_register_cache): No need to check result of xcalloc.
18697 * server.c (handle_search_memory): Back out calls to xmalloc,
18698 result is checked and error is returned to user upon failure.
18699 (handle_query): Ditto. Add more checks for result of malloc.
18700 (handle_v_cont): Check result of malloc, report error back to
18702 (handle_v_run): Ditto. Call freeargv.
18703 * server.h (freeargv): Declare.
18704 * utils.c (freeargv): New fn.
18706 2009-01-15 Doug Evans <dje@google.com>
18708 * gdbreplay.c (perror_with_name): Make arg const char *.
18709 * server.h (target_signal_to_name): Make return type const char *.
18710 * thread-db.c (thread_db_err_str): Make return type const char *.
18711 * utils.c (perror_with_name): Make arg const char *.
18713 2009-01-14 Pedro Alves <pedro@codesourcery.com>
18715 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
18716 when handling a EXIT_PROCESS_DEBUG_EVENT.
18718 2009-01-06 Joel Brobecker <brobecker@adacore.com>
18720 * gdbreplay.c (gdbreplay_version): Update copyright year.
18721 * server.c (gdbserver_version): Likewise.
18723 2009-01-05 Doug Evans <dje@google.com>
18725 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
18726 (handle_extended_wait): Improve comment.
18728 2008-12-13 Doug Evans <dje@google.com>
18730 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
18731 * server.h (ATTR_MALLOC): New macro.
18732 (xmalloc,xcalloc,xstrdup): Declare.
18733 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
18734 * inferiors.c: Ditto.
18735 * linux-low.c: Ditto.
18736 * mem-break.c: Ditto.
18737 * regcache.c: Ditto.
18738 * remote-utils.c: Ditto.
18741 * win32-low.c: Ditto.
18743 2008-12-12 Doug Evans <dje@google.com>
18745 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
18746 in debugging printf.
18748 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
18750 2008-12-09 Doug Evans <dje@google.com>
18752 * linux-low.h (struct process_info): Delete member tid, unused.
18753 * thread-db.c (find_one_thread): Update.
18754 (maybe_attach_thread): Update.
18756 2008-12-02 Pedro Alves <pedro@codesourcery.com>
18758 * target.h (struct target_ops): Add qxfer_osdata member.
18759 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
18761 (linux_qxfer_osdata): New functions.
18762 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
18764 * server.c (handle_query): Handle "qXfer:osdata:read:".
18765 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
18766 (buffer_xml_printf): New functions.
18767 * server.h (struct buffer): New.
18768 (buffer_grow_str, buffer_grow_str0): New macros.
18769 (buffer_grow, buffer_free, buffer_init, buffer_finish)
18770 (buffer_xml_printf): Declare.
18772 2008-11-24 Doug Evans <dje@google.com>
18774 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
18776 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
18778 * server.c (handle_v_run): Always use the supplied argument list.
18780 2008-11-19 Bob Wilson <bob.wilson@acm.org>
18782 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
18783 (xtensa_regmap_table): Add entry for scompare1.
18785 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
18787 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
18788 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
18789 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
18790 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
18791 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
18792 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
18793 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
18794 XML target descriptions.
18795 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
18796 when inferior is running on an ISA 2.05 or later processor. Add
18797 special case to return offset for full 64-bit slot of FPSCR when
18800 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
18802 * Makefile.in (SFILES, clean): Added sparc64 files.
18803 (reg-sparc64.o, reg-sparc64.c): New.
18804 * configure.srv (sparc*-*-linux*): New configuration.
18805 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
18806 syscall arguments for SPARC.
18807 (regsets_store_inferior_registers): Likewise.
18808 * linux-sparc-low.c: New file.
18810 2008-10-21 Doug Evans <dje@google.com>
18812 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
18813 (READLINE_DIR,READLINE_DEP): Delete.
18814 (INTERNAL_CFLAGS): Update.
18815 (LINTFLAGS): Update.
18817 2008-10-10 Pedro Alves <pedro@codesourcery.com>
18819 * server.c (handle_v_run): If GDB didn't specify an argv, use the
18820 whole argv from the last run, not just argv[0].
18822 2008-09-08 Pedro Alves <pedro@codesourcery.com>
18824 * regcache.c (new_register_cache): Return NULL if the register
18825 cache size isn't known yet.
18826 (free_register_cache): Avoid dereferencing a NULL regcache.
18828 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18830 * configure.srv: Merge MIPS and MIPS64.
18832 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
18834 * Makefile.in (uninstall): Apply $(EXEEXT) too.
18836 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
18838 * Makefile.in: Add required vsx dependencies.
18840 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
18841 Declare init_registers_powerpc_vsx32l.
18842 Declare init_registers_powerpc_vsx64l.
18843 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
18844 (ppc_arch_setup): Check for VSX in hwcap.
18845 (ppc_fill_vsxregset): New function.
18846 (ppc_store_vsxregset): New function.
18847 Add new VSX entry in regset_info target_regsets.
18849 * configure.srv: Add new VSX dependencies.
18851 2008-08-12 Pedro Alves <pedro@codesourcery.com>
18853 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
18854 (remote_open): Set or clear transport_is_reliable.
18855 (putpkt_binary): Don't expect acks in noack mode.
18856 (getpkt): Don't send ack/nac in noack mode.
18857 * server.c (handle_general_set): Handle QStartNoAckMode.
18858 (handle_query): If connected by tcp pass QStartNoAckMode+ in
18860 (main): Reset noack_mode on every connection.
18861 * server.h (noack_mode): Declare.
18863 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18865 * Makefile.in (GDBREPLAY_OBS): New variable.
18866 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
18868 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
18869 Daniel Jacobowitz <dan@codesourcery.com>
18871 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
18872 (usr_store_inferior_registers): Likewise.
18873 (regsets_store_inferior_registers): Likewise.
18875 2008-07-31 Rolf Jansen <rj@surtec.com>
18876 Pedro Alves <pedro@codesourcery.com>
18878 * configure.ac: Check for memmem declaration.
18879 * server.c [HAVE_MALLOC_H]: Include malloc.h.
18880 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
18881 (disable_packet_qfThreadInfo): Unconditionally compile.
18882 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
18883 * configure, config.in: Regenerate.
18885 2008-07-28 Doug Kwan <dougkwan@google.com>
18887 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
18888 (linux_write_memory): Remove declaration of errno.
18890 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
18892 * linux-low.c (handle_extended_wait): Do not use "status"
18893 variable uninitialized.
18895 2008-07-07 Pedro Alves <pedro@codesourcery.com>
18897 * server.c (handle_v_attach): Inhibit reporting dll changes.
18899 2008-06-27 Pedro Alves <pedro@codesourcery.com>
18901 * remote-utils.c (prepare_resume_reply): If requested, don't
18902 output "thread:TID" in the T stop reply.
18904 * server.c (disable_packet_vCont, disable_packet_Tthread)
18905 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
18906 (handle_query): If requested, disable support for qC, qfThreadInfo
18908 (handle_v_requests): If requested, disable support for vCont.
18909 (gdbserver_show_disableable): New.
18910 (main): Handle --disable-packet and --disable-packet=LIST.
18912 * server.h (disable_packet_vCont, disable_packet_Tthread)
18913 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
18915 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
18917 * server.c (gdbserver_usage): Mention --version.
18919 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
18921 * Makefile.in (gdbreplay.o): New rule.
18923 2008-06-06 Joseph Myers <joseph@codesourcery.com>
18925 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
18926 message, not gdbserver.
18928 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
18929 Nathan Sidwell <nathan@codesourcery.com>
18930 Joseph Myers <joseph@codesourcery.com>
18932 * acinclude.m4: Include ../../config/acx.m4.
18933 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
18934 * configure, config.in: Regenerate.
18935 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
18936 * server.c (gdbserver_version): Print PKGVERSION.
18937 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
18938 (main): Adjust gdbserver_usage calls.
18939 * gdbreplay.c (version, host_name): Add declarations.
18940 (gdbreplay_version, gdbreplay_usage): New.
18941 (main): Accept --version and --help options.
18943 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
18945 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
18946 (arm_breakpoint_at): Handle Thumb.
18947 (the_low_target): Add comment.
18949 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
18951 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
18953 2008-05-09 Doug Evans <dje@google.com>
18955 * server.h (decode_search_memory_packet): Declare.
18956 * remote-utils.c (decode_search_memory_packet): New fn.
18957 * server.c (handle_search_memory_1): New fn.
18958 (handle_search_memory): New fn.
18959 (handle_query): Process qSearch:memory packets.
18961 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18963 * regcache.c (registers_length): Remove.
18964 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
18965 full register packet.
18966 * regcache.h (registers_length): Remove prototype.
18967 * server.h (PBUFSIZ): Define to 16384.
18969 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
18971 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
18972 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
18973 powerpc-64l.o, and powerpc-altivec64l.o.
18974 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
18975 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
18976 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
18977 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
18978 rs6000/power-linux.xml, and rs6000/power64-linux.xml
18981 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
18982 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
18983 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
18984 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
18985 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
18986 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
18987 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
18988 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
18989 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
18990 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
18993 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
18994 (init_registers_powerpc_32l): ... this new prototype.
18995 (init_registers_powerpc_32): Remove, replace by ...
18996 (init_registers_powerpc_altivec32l): ... this new prototype.
18997 (init_registers_powerpc_e500): Remove, replace by ...
18998 (init_registers_powerpc_e500l): ... this new prototype.
18999 (init_registers_ppc64): Remove, replace by ...
19000 (init_registers_powerpc_64l): ... this new prototype.
19001 (init_registers_powerpc_64): Remove, replace by ...
19002 (init_registers_powerpc_altivec64l): ... this new prototype.
19003 (ppc_num_regs): Set to 73.
19004 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19005 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19006 (ppc_cannot_store_register): Handle orig_r3 and trap.
19007 (ppc_arch_setup): Update init_registers_... calls.
19008 (ppc_fill_gregset): Handle orig_r3 and trap.
19010 * inferiors.c (clear_inferiors): Reset current_inferior.
19012 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19014 * acinclude.m4: Add override.m4.
19015 * configure: Regenerate.
19017 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19019 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19020 initial call to init_register_ppc64.
19022 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19024 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19025 single powerpc*-*-linux* case.
19026 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19028 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19030 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19031 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19033 * linux-ppc-low.c: Include <elf.h>.
19034 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19035 (ppc_hwcap): New global variable.
19036 (ppc_regmap): Remove __SPE__ #ifdef sections.
19037 (ppc_regmap_e500): New global variable.
19038 (ppc_cannot_store_register): Update __SPE__ special case.
19039 (ppc_get_hwcap): New function.
19040 (ppc_arch_setup): Use it to determine whether inferior supports
19041 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19042 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19043 Do not access registers if target does not support AltiVec.
19044 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19045 Do not access registers if target does not support SPE.
19046 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19048 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19050 * linux-low.c (disabled_regsets, num_regsets): New.
19051 (use_regsets_p): Delete.
19052 (linux_wait_for_process): Clear disabled_regsets.
19053 (regsets_fetch_inferior_registers): Check and set it.
19054 (regsets_store_inferior_registers): Likewise.
19055 (linux_fetch_registers, linux_store_registers): Do not use
19057 (initialize_low): Allocate disabled_regsets.
19059 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19061 * Makefile.in (LIBOBJS): New.
19062 (OBS): Use LIBOBJS.
19063 (memmem.o): New rule.
19064 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19065 * configure: Regenerated.
19067 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19069 * server.c (handle_query): Never return "unsupported" for
19070 qXfer:features:read queries.
19072 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19074 * server.c (get_features_xml): Fix inverted condition.
19075 (handle_query): Always support qXfer:feature:read.
19077 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19079 * server.c (wrapper_argv): New.
19080 (start_inferior): Handle wrapper_argv. If set, expect an extra
19082 (gdbserver_usage): Document --wrapper.
19083 (main): Parse --wrapper.
19085 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19087 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19088 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19089 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19090 (ppc_set_pc): Likewise.
19091 (ppc_arch_setup): New function.
19092 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19093 of collect_register.
19094 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19096 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19098 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19099 instead of linux-ppc64-low.o.
19100 * linux-ppc64-low.c: Remove file.
19101 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19102 (linux-ppc64-low.o): Remove rule.
19104 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19105 (init_registers_powerpc_64): Likewise.
19106 (ppc_regmap): Conditionally define depending on __powerpc64__.
19107 (ppc_cannot_store_register): Do not special-case "fpscr" when
19108 compiled on __powerpc64__.
19109 (ppc_collect_ptrace_register): New function.
19110 (ppc_supply_ptrace_register): New function.
19111 (ppc_breakpoint): Change type to "unsigned int".
19112 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19113 (the_low_target): Conditionally provide initializers for the
19114 arch_setup member depending on __powerpc64__. Install
19115 collect_ptrace_register and supply_ptrace_register members.
19117 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19119 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19120 * server.c (gdbserver_xmltarget): Define.
19121 (get_features_xml): Use it to replace "target.xml" and arch_string.
19123 * configure.srv: Remove srv_xmltarget. Add XML files that were
19124 mentioned there to srv_xmlfiles instead. Remove conditional tests
19125 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19126 srv_xmlfiles and srv_regobj to include all possible choices.
19127 * configure.ac (srv_xmltarget): Remove.
19128 (srv_xmlfiles): Do not add "target.xml".
19129 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19130 checks for supplementary target information.
19131 * configure: Regenerate.
19132 * Makefile.in (XML_TARGET): Remove.
19133 (target.xml): Remove rule.
19134 (clean): Do not clean up target.xml.
19135 (.PRECIOUS): Do not mention target.xml.
19137 * target.h (struct target_ops): Remove arch_string member.
19138 * linux-low.c (linux_arch_string): Remove.
19139 (linux_target_ops): Remove arch_string initializer.
19140 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19141 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19142 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19143 * spu-low.c (spu_arch_string): Remove.
19144 (spu_target_ops): Remove arch_string initializer.
19145 * win32-low.c (win32_arch_string): Remove.
19146 (win32_target_ops): Remove arch_string initializer.
19147 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19148 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19149 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19151 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19153 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19154 by collect_ptrace_register and supply_ptrace_register hooks.
19155 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19156 instead of checking for the_low_target.left_pad_xfer.
19157 (usr_store_inferior_registers): Use collect_ptrace_register callback
19158 instead of checking for the_low_target.left_pad_xfer.
19160 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19161 (s390_supply_ptrace_register): Likewise.
19162 (s390_fill_gregset): Call s390_collect_ptrace_register.
19163 (the_low_target): Update.
19165 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19166 (ppc_supply_ptrace_register): Likewise.
19167 (the_low_target): Update.
19169 * linux-i386-low.c (the_low_target): Update.
19170 * linux-x86-64-low.c (the_low_target): Update.
19172 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19174 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19175 reg-s390.o and reg-s390x.o.
19177 * linux-low.c (new_inferior): New global variable.
19178 (linux_create_inferior, linux_attach): Set it.
19179 (linux_wait_for_process): Call the_low_target.arch_setup after the
19180 target has stopped for the first time.
19181 (initialize_low): Do not call the_low_target.arch_setup.
19183 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19184 (s390_set_pc): Likewise.
19185 (s390_arch_setup): New function.
19186 (the_low_target): Use s390_arch_setup as arch_setup routine.
19188 * regcache.c (realloc_register_cache): New function.
19189 (set_register_cache): Call it for each existing regcache.
19191 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19193 * server.h (init_registers): Remove prototype.
19195 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19196 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19197 instead of init_registers ().
19198 * linux-arm-low.c (init_registers_arm): Add prototype.
19199 (init_registers_arm_with_iwmmxt): Likewise.
19200 (the_low_target): Add initializer for arch_setup field.
19201 * linux-cris-low.c (init_registers_cris): Add prototype.
19202 (the_low_target): Add initializer for arch_setup field.
19203 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19204 (the_low_target): Add initializer for arch_setup field.
19205 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19206 (the_low_target): Add initializer for arch_setup field.
19207 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19208 (the_low_target): Add initializer for arch_setup field.
19209 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19210 (the_low_target): Add initializer for arch_setup field.
19211 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19212 (the_low_target): Add initializer for arch_setup field.
19213 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19214 (init_registers_mips64_linux): Likewise.
19215 (the_low_target): Add initializer for arch_setup field.
19216 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19217 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19218 (the_low_target): Add initializer for arch_setup field.
19219 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19220 (init_registers_powerpc_64): Likewise.
19221 (the_low_target): Add initializer for arch_setup field.
19222 * linux-s390-low.c (init_registers_s390): Add prototype.
19223 (init_registers_s390x): Likewise.
19224 (the_low_target): Add initializer for arch_setup field.
19225 * linux-sh-low.c (init_registers_sh): Add prototype.
19226 (the_low_target): Add initializer for arch_setup field.
19227 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19228 (the_low_target): Add initializer for arch_setup field.
19229 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19230 (the_low_target): Add initializer for arch_setup field.
19232 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19233 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19234 instead of init_registers ().
19235 * win32-arm-low.c (init_registers_arm): Add prototype.
19236 (the_low_target): Add initializer for arch_setup field.
19237 * win32-i386-low.c (init_registers_i386): Add prototype.
19238 (the_low_target): Add initializer for arch_setup field.
19240 * spu-low.c (init_registers_spu): Add prototype.
19241 (initialize_low): Call initialie_registers_spu () instead of
19242 initialize_registers ().
19244 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19246 * server.c (handle_v_requests): When handling the vRun and vAttach
19247 packets, if already debugging a process, don't kill it. Return an
19250 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19252 * server.c (handle_query): Correct length check.
19254 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19256 * win32-low.c (do_initial_child_stuff): Add process handle
19257 parameter. Set current_process_handle and current_process_id from the
19258 parameters. Clear globals.
19259 (win32_create_inferior): Don't set current_process_handle and
19260 current_process_id here. Instead pass them on the call to
19261 do_initial_child_stuff.
19262 (win32_attach): Likewise.
19263 (win32_clear_inferiors): New.
19264 (win32_kill): Don't close the current process handle or the
19265 current thread handle here. Instead call win32_clear_inferiors.
19266 (win32_detach): Don't open a new handle to the process. Call
19267 win32_clear_inferiors.
19268 (win32_join): Don't rely on current_process_handle; open a new
19269 handle using the process id.
19270 (win32_wait): Call win32_clear_inferiors when the inferior process
19273 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19275 * server.c (monitor_show_help): Add "exit".
19277 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19279 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19280 (clean): Add reg-xtensa.c.
19281 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19282 * configure.srv (xtensa*-*-linux*) New target.
19283 * linux-xtensa-low.c: New.
19284 * xtensa-xtregs.c: New.
19286 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19288 * hostio.c: Don't include errno.h.
19289 (errno_to_fileio_errno): Move to hostio-errno.
19290 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19291 error number outputting to the target->hostio_last_error callback.
19292 (hostio_packet_error): Use FILEIO_EINVAL directly.
19293 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19294 calls to hostio_error.
19295 * hostio-errno.c: New.
19296 * server.h (hostio_last_error_from_errno): Declare.
19297 * target.h (target_ops): Add hostio_last_error member.
19298 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19299 as hostio_last_error handler.
19300 * spu-low.c (spu_target_ops): Likewise.
19301 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19302 (wince_hostio_last_error): New functions.
19303 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19304 as hostio_last_error handler.
19305 (win32_target_ops) [!_WIN32_WCE]: Register
19306 hostio_last_error_from_errno as hostio_last_error handler.
19307 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19308 (hostio-errno.o): New rule.
19309 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19310 * configure.srv (srv_hostio_err_objs): New variable. Default to
19312 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19313 * configure: Regenerate.
19315 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19317 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19318 (linux_kill, linux_detach): Clean up the process list.
19319 * remote-utils.c (remote_open): Improve port number parsing.
19320 (putpkt_binary, input_interrupt): Only send interrupts if the target
19322 * server.c (extended_protocol): Make static.
19323 (attached): Define earlier.
19324 (exit_requested, response_needed, program_argv): New variables.
19325 (target_running): New.
19326 (start_inferior): Clear attached here.
19327 (attach_inferior): Set attached here.
19328 (require_running): Define.
19329 (handle_query): Use require_running and target_running. Implement
19331 (handle_v_attach, handle_v_run): New.
19332 (handle_v_requests): Use require_running. Handle vAttach and vRun.
19333 (gdbserver_usage): Update.
19334 (main): Redo argument parsing. Handle --debug and --multi. Handle
19335 --attach along with other options or after the port. Save
19336 program_argv. Support no initial program. Resynchronize
19337 communication with GDB after an error. Handle "monitor exit".
19338 Use require_running and target_running. Always allow the extended
19339 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
19340 restart in extended mode.
19341 * README: Refer to the GDB manual. Update --attach usage.
19343 2007-12-20 Andreas Schwab <schwab@suse.de>
19345 * linux-low.c (STACK_SIZE): Define.
19346 (linux_tracefork_child): Use it. Use __clone2 on ia64.
19347 (linux_test_for_tracefork): Likewise.
19349 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
19351 * linux-low.c (linux_wait_for_event): Update messages. Do not
19352 reinsert auto-delete breakpoints.
19353 * mem-break.c (struct breakpoint): Change return type of handler to
19355 (set_breakpoint_at): Update handler type.
19356 (reinsert_breakpoint_handler): Return 1 instead of calling
19358 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
19360 (check_breakpoints): Delete auto-delete breakpoints and return 2.
19361 * mem-break.h (set_breakpoint_at): Update handler type.
19362 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
19363 * win32-low.c (auto_delete_breakpoint): New.
19364 (get_child_debug_event): Use it.
19366 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
19368 * configure.ac: Check for pread and pwrite.
19369 * hostio.c (handle_pread): Fall back to lseek and read.
19370 (handle_pwrite): Fall back to lseek and write.
19371 * config.in, configure: Regenerated.
19373 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
19375 * server.c (myresume): Add own_buf argument.
19376 (main): Update calls.
19378 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
19380 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
19381 * remote-utils.c (remote_open): Do not call disable_async_io.
19382 (block_async_io): Delete.
19383 (unblock_async_io): Make static.
19384 (initialize_async_io): New.
19385 * server.c (handle_v_cont): Handle async I/O here.
19386 (myresume): Likewise. Move other common resume tasks here...
19387 (main): ... from here. Call initialize_async_io. Disable async
19388 I/O before the main loop.
19389 * server.h (initialize_async_io): Declare.
19390 (block_async_io, unblock_async_io): Delete prototypes.
19391 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
19393 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
19395 * remote-utils.c (readchar): Allow binary data in received messages.
19397 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19399 * win32-low.c (attaching): New global.
19400 (win32_create_inferior): Clear the `attaching' global.
19401 (win32_attach): Set the `attaching' global.
19402 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
19403 attaching. Only set a breakpoint at the entry point if not
19406 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19408 * server.c (main): Don't report dll events on the initial
19409 connection on attaches.
19411 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19413 * server.c (main): Relax numerical bases supported for the pid of
19414 the --attach command line argument.
19416 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19418 * win32-low.c (win32_attach): Call OpenProcess before
19419 DebugActiveProcess, not after. Add last error output to error
19422 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19424 * win32-low.c (win32_get_thread_context)
19425 (win32_set_thread_context): New functions.
19426 (thread_rec): Use win32_get_thread_context.
19427 (continue_one_thread, win32_resume): Use win32_set_thread_context.
19428 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
19431 2007-12-03 Leo Zayas
19432 Pedro Alves <pedro_alves@portugalmail.pt>
19434 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
19436 (child_add_thread): Minor cleanup.
19437 (child_continue): Resume artificially suspended threads before
19438 calling ContinueDebugEvent.
19439 (suspend_one_thread): New.
19440 (fake_breakpoint_event): New.
19441 (get_child_debug_event): Change return type to int. Check here if
19442 gdb sent an interrupt request. If a soft interrupt was requested,
19443 fake a breakpoint event. Return 0 if there is no event to handle,
19445 (win32_wait): Don't check here if gdb sent an interrupt request.
19446 Ensure there is a valid event to handle.
19447 (win32_request_interrupt): Add soft interruption method as last
19450 2007-12-03 Leo Zayas
19451 Pedro Alves <pedro_alves@portugalmail.pt>
19453 * win32-low.h (win32_thread_info): Add descriptions to the
19454 structure members. Replace `suspend_count' counter by a
19456 * win32-low.c (thread_rec): Update condition of when to get the
19457 context from the inferior. Rely on ContextFlags being set if it
19458 has already been retrieved. Only suspend the inferior thread if
19459 we haven't already. Warn if that fails.
19460 (continue_one_thread): s/suspend_count/suspended/. Only call
19461 ResumeThread once. Warn if that fails.
19463 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19465 * win32-low.c (win32_wait): Don't read from the inferior when it
19466 has already exited.
19468 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19470 * Makefile.in (win32_low_h): New variable.
19471 (win32-low.o): Add dependency on $(win32_low_h).
19472 (win32-arm-low.o, win32-i386-low.o): New rules.
19474 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19476 * hostio.c: Correct copyright year.
19478 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19480 * Makefile.in (OBS): Add hostio.o.
19481 (hostio.o): New rule.
19482 * server.h (handle_vFile): Declare.
19483 * hostio.c: New file.
19484 * server.c (handle_v_requests): Take packet_len and new_packet_len
19485 for binary packets. Call handle_vFile.
19486 (main): Update call to handle_v_requests.
19488 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
19490 * linux-low.c: Include <sched.h>.
19492 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
19494 * linux-low.c (linux_tracefork_grandchild): New.
19495 (linux_tracefork_child): Use clone.
19496 (linux_test_for_tracefork): Use clone; allocate and free a stack.
19498 2007-10-31 Joel Brobecker <brobecker@adacore.com>
19500 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
19502 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
19504 * linux-low.c (handle_extended_wait): Handle unexpected signals.
19506 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
19508 * inferiors.c (change_inferior_id): Delete.
19509 (add_pid_to_list, pull_pid_from_list): New.
19510 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
19511 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
19512 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
19513 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
19514 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
19515 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
19516 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
19517 (using_threads): Always set to 1.
19518 (handle_extended_wait): New.
19519 (add_process): Do not set TID.
19520 (linux_create_inferior): Set must_set_ptrace_flags.
19521 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
19522 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
19523 (linux_thread_alive): Rename TID argument to LWPID.
19524 (linux_wait_for_process): Handle unknown processes. Do not use TID.
19525 (linux_wait_for_event): Do not use TID or check using_threads. Update
19526 call to dead_thread_notify. Call handle_extended_wait.
19527 (linux_create_inferior): Use PTRACE_SETOPTIONS.
19528 (send_sigstop): Delete sigstop_sent.
19529 (wait_for_sigstop): Avoid TID.
19530 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
19531 (linux_test_for_tracefork): New.
19532 (linux_lookup_signals): Use thread_db_active and
19533 linux_supports_tracefork_flag.
19534 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
19535 * linux-low.h (get_process_thread): Avoid TID.
19536 (struct process_ifo): Move thread_known and tid to the end. Remove
19538 (linux_attach_lwp, thread_db_init): Update prototypes.
19539 * server.h (change_inferior_id): Delete prototype.
19540 (add_pid_to_list, pull_pid_from_list): New prototypes.
19541 * thread-db.c (thread_db_use_events): New.
19542 (find_first_thread): Rename to...
19543 (find_one_thread): ...this. Update callers and messages. Do not
19544 call fatal. Check thread_db_use_events. Do not call
19545 change_inferior_id or new_thread_notify.
19546 (maybe_attach_thread): Update. Do not call new_thread_notify.
19547 (thread_db_init): Set thread_db_use_events. Check use_events.
19548 * utils.c (fatal, warning): Correct message prefix.
19550 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
19552 * Makefile.in (clean): Remove new files.
19553 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
19554 (powerpc-64.o, powerpc-64.c): New rules.
19555 * configure.srv: Use alternate register sets for powerpc64-*-linux*
19556 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
19558 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
19560 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
19561 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
19562 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
19563 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
19564 (target_regsets): Add AltiVec and SPE register sets.
19565 * configure.ac: Check for AltiVec and SPE.
19566 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
19567 (ppc_fill_vrregset, ppc_store_vrregset): New.
19568 (target_regsets): Add AltiVec register set.
19569 * configure: Regenerated.
19571 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
19573 * linux-low.c (O_LARGEFILE): Define.
19574 (linux_read_memory): Use /proc/PID/mem.
19575 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
19576 * configure, config.in: Regenerated.
19578 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19580 * linux-low.c (linux_wait_for_event): Do not pass signals while
19583 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19585 * win32-low.c (create_process): New.
19586 (win32_create_inferior): Use create_process instead of
19587 CreateProcess. If create_process failed retry appending an ".exe"
19588 suffix. Store the GetLastError result immediatelly after
19589 create_process calls and use it on the call to error.
19591 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19593 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
19595 2007-08-23 Joel Brobecker <brobecker@adacore.com>
19597 * configure.ac: Switch license to GPLv3.
19599 2007-08-01 Michael Snyder <msnyder@access-company.com>
19601 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
19603 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
19605 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
19607 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
19608 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
19609 CloseToolhelp32Snapshot.
19610 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
19611 CloseToolhelp32Snapshot.
19613 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
19615 * server.c (main): Check for inferior exit before main loop.
19617 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
19619 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
19620 instead of on tmp_desc.
19622 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
19623 Daniel Jacobowitz <dan@codesourcery.com>
19625 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
19626 (add_thread): Minor cleanups.
19627 (clear_inferiors): Move lower in the file. Clear the DLL
19629 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
19630 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
19631 (xml_escape_text): New.
19632 * server.c (handle_query): Handle qXfer:libraries:read. Report it
19634 (handle_v_cont): Report errors.
19635 (gdbserver_version): Update.
19636 (main): Correct size of own_buf. Do not report initial DLL events.
19637 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
19638 (unloaded_dll, xml_escape_text): New.
19639 * win32-low.c (enum target_waitkind): Update comments.
19640 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
19641 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
19642 (win32_EnumProcessModules, win32_GetModuleInformation)
19643 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
19644 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
19645 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
19646 (win32_Module32First, win32_Module32Next, load_toolhelp)
19647 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
19648 (get_child_debug_event): Handle DLL events.
19649 (win32_wait): Likewise.
19651 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19653 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
19654 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
19656 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19658 * win32-low.c (handle_output_debug_string): Ignore event if not
19661 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19663 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
19665 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
19667 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
19669 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
19671 * inferiors.c (change_inferior_id): Add comment.
19672 * linux-low.c (check_removed_breakpoint): Add an early
19673 prototype. Improve debug output.
19674 (linux_attach): Doc update.
19675 (linux_detach_one_process, linux_detach): Clean up before releasing
19677 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
19678 * linux-low.h (struct process_info): Doc improvement.
19679 * mem-break.c (delete_all_breakpoints): New.
19680 * mem-break.h (delete_all_breakpoints): New prototype.
19681 * thread-db.c (find_first_thread): New.
19682 (thread_db_create_event): Call it instead of
19683 thread_db_find_new_threads. Clean up unused variables.
19684 (maybe_attach_thread): Remove first thread handling.
19685 (thread_db_find_new_threads): Use find_first_thread.
19686 (thread_db_get_tls_address): Likewise.
19688 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
19690 * thread-db.c (thread_db_find_new_threads): Add prototype.
19691 (thread_db_create_event): Check for the main thread before adding
19693 (maybe_attach_thread): Only enable event reporting if TID == 0.
19694 (thread_db_get_tls_address): Check for new threads.
19696 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
19698 * linux-low.c (linux_create_inferior): Try execv before execvp.
19699 * spu-low.c (spu_create_inferior): Likewise.
19701 2007-06-13 Mike Frysinger <vapier@gentoo.org>
19703 * linux-low.c (linux_create_inferior): Change execv to execvp.
19704 * spu-low.c (spu_create_inferior): Likewies.
19706 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
19708 * Makefile.in (clean): Clean new files instead of deleted ones.
19709 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
19710 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
19712 * configure.srv: Specify XML files and new regformats for MIPS and
19714 * linux-mips-low.c (mips_num_regs): Set to only used registers.
19715 (mips_regmap): Do not fetch $0. Remove unused registers. Add
19716 an entry for the restart register.
19717 (mips_cannot_fetch_register, mips_cannot_store_register)
19718 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
19719 register names to match the XML descriptions.
19720 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
19721 restart register instead of $0.
19723 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19724 Markus Deuling <deuling@de.ibm.com>
19726 * remote-utils.c (decode_xfer_write): New function.
19727 * server.h (decode_xfer_write): Add prototype.
19728 * server.c (handle_query): Add PACKET_LEN argument. Support
19729 qXfer:spu:read and qXfer:spu:write packets.
19730 (main): Pass packet_len to handle_query.
19731 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
19732 * target.h (target_ops): Add qxfer_spu.
19734 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19736 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
19737 accessing non-seekable spufs files.
19739 2007-05-16 Markus Deuling <deuling@de.ibm.com>
19741 * server.c (handle_query): Add reply for qC packet.
19743 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19744 Leo Zayas <lerele@champenstudios@com>
19746 * server.h (check_remote_input_interrupt_request): New function.
19747 * remote_utils.c (INVALID_DESCRIPTOR): New define.
19748 (remote_desc): Initialize with INVALID_DESCRIPTOR.
19749 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
19750 (check_remote_input_interrupt_request): New function.
19751 * server.h (check_remote_input_interrupt_request): Declare.
19752 * win32-low.c (winapi_DebugBreakProcess,
19753 winapi_GenerateConsoleCtrlEvent): New typedefs.
19754 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
19756 (win32_wait): Check for remote interrupt request
19757 with check_remote_input_interrupt_request.
19758 (win32_request_interrupt): New function.
19759 (win32_target_op): Set request_interrupt to win32_request_interrupt.
19761 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19763 * win32-low.c (debug_registers_changed,
19764 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
19765 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
19766 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
19767 (thread_rec): Get context using the low target.
19768 (child_add_thread): Call thread_added on the low target,
19769 which does the same thing.
19771 (do_initial_child_stuff): Remove debug registers references.
19772 Set context using the low target. Resume threads after
19773 setting the contexts.
19774 (child_continue): Remove dead variable. Remove debug
19775 registers references.
19776 (child_fetch_inferior_registers): Go through the low target.
19777 (do_child_store_inferior_registers): Remove.
19778 (child_store_inferior_registers): Go through the low target.
19779 (win32_resume): Remove debug registers references.
19780 Set context using the low target.
19781 (handle_exception): Change return type to void. Don't record
19782 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
19783 first chance exception.
19784 (get_child_debug_event): Change return type to void. Remove
19785 goto loop. Always return after waiting for debug event.
19786 (win32_wait): Convert to switch statement. Handle spurious
19789 * win32-i386-low.c (debug_registers_changed,
19790 debug_registers_used): New.
19791 (initial_stuff): Rename to ...
19792 (i386_initial_stuff): ... this. Clear debug registers
19794 (store_debug_registers): Delete.
19795 (i386_get_thread_context): New.
19796 (load_debug_registers): Delete.
19797 (i386_set_thread_context): New.
19798 (i386_thread_added): New.
19799 (single_step): Rename to ...
19800 (i386_single_step): ... this.
19801 (do_fetch_inferior_registers): Rename to ...
19802 (i386_fetch_inferior_register): ... this.
19803 (i386_store_inferior_register): New.
19804 (the_low_target): Adapt to new interface.
19806 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
19807 (arm_get_thread_context): New.
19808 (arm_set_thread_context): New.
19810 (do_fetch_inferior_registers): Rename to ...
19811 (arm_fetch_inferior_register): ... this.
19812 (arm_store_inferior_register): New.
19813 (arm_wince_breakpoint): Reimplement as unsigned long.
19814 (arm_wince_breakpoint_len): Define.
19815 (the_low_target): Adapt to new interface.
19817 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
19818 load_debug_registers. Add get_thread_context, set_thread_context,
19819 thread_added and store_inferior_register. Rename
19820 fetch_inferior_registers to fetch_inferior_register.
19821 (regptr): Remove declaration.
19823 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19825 * linux-low.c (linux_detach): Change return type to int. Return 0.
19826 * spu-low.c (spu_detach): Likewise.
19828 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19830 * target.h (target_ops): Change return type of detach to int.
19832 (join_inferior): New.
19833 * server.c (main): Don't skip detach support on mingw32.
19834 If the inferior doesn't support detaching return error.
19835 Call join_inferior instead of using waitpid.
19836 * linux-low.c (linux_join): New.
19837 (linux_target_op): Add linux_join.
19838 * spu-low.c (spu_join): New.
19839 (spu_target_ops): Add spu_join.
19840 * win32-low.c (win32_detach): Adapt to new interface.
19841 Reopen current_process_handle before detaching. Issue a child
19842 resume before detaching.
19844 (win32_target_op): Add win32_join.
19846 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19848 * win32-low.c (win32-attach): Fix return value.
19849 * target.h (target_ops): Describe ATTACH return values.
19851 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19853 * win32-low.c (GETPROCADDRESS): Define.
19854 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
19855 (winapi_DebugSetProcessKillOnExit): Likewise.
19856 (win32_create_inferior): Force usage of ansi CreateProcessA.
19857 (win32_attach): Use GETPROCADDRESS.
19858 (win32_detach): Likewise.
19860 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19862 * win32-low.c (win32_wait): Don't use WSTOPSIG.
19864 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
19866 * win32-low.c: Commit leftover changes from 2007-03-29.
19868 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19870 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
19871 fields short instead of int. Add explicit padding.
19872 (i387_cache_to_fsave): Remove unnecessary casts.
19873 (i387_fsave_to_cache): Doc fix.
19874 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
19876 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19878 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
19879 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
19881 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19883 * configure.srv (arm*-*-mingw32ce*): Move near the other
19886 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19888 * configure.ac: Add errno checking.
19889 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
19890 sys/file.h and malloc.h.
19891 (AC_CHECK_DECLS): Add perror.
19892 (srv_mingwce): Handle.
19893 * configure.srv (i[34567]86-*-cygwin*): Add
19894 win32-i386-low.o to srv_tgtobj.
19895 (i[34567]86-*-mingw*): Likewise.
19896 (arm*-*-mingw32ce*): Add case.
19897 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19898 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
19899 [__MINGW32CE__] (strerror): New function.
19900 [__MINGW32CE__] (errno): Define to GetLastError.
19901 [__MINGW32CE__] (COUNTOF): New macro.
19902 (remote_open): Remove extra close call.
19903 * mem-break.c (delete_breakpoint_at): New function.
19904 * mem-break.h (delete_breakpoint_at): Declare.
19905 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19906 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
19907 [USE_WIN32API] (read, write): Add char* casts.
19908 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
19909 * server.h: Include wincecompat.h on Windows CE.
19910 [HAVE_ERRNO_H]: Check.
19911 (perror): Declare if not declared.
19912 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
19913 (perror_with_name): Remove errno declaration.
19914 * wincecompat.h: New.
19915 * wincecompat.c: New.
19916 * win32-low.h: New.
19917 * win32-arm-low.c: New.
19918 * win32-i386-low.c: New.
19919 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
19920 (OUTMSG2): Make it safe.
19922 (COUNTOF): New macro.
19923 (NUM_REGS): Get it from the low target.
19924 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
19925 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
19926 (thread_rec): Let low target handle debug registers.
19927 (child_add_thread): Likewise.
19928 (child_init_thread_list): Likewise.
19929 (continue_one_thread): Likewise.
19931 (do_child_fetch_inferior_registers): Move to ...
19932 * win32-i386-low.c: ... here, and rename to ...
19933 (do_fetch_inferior_registers): ... this.
19934 * win32-low.c (child_fetch_inferior_registers):
19935 Go through the low target.
19936 (do_child_store_inferior_registers): Use regptr.
19937 (strwinerror): New function.
19938 (win32_create_inferior): Handle Windows CE.
19939 Use strwinerror instead of strerror on Windows error
19940 codes. Add program to the error output.
19941 Don't close the main thread handle on Windows CE.
19942 (win32_attach): Use coredll.dll on Windows CE.
19943 (win32_kill): Close current process and current
19945 (win32_detach): Use coredll.dll on Windows CE.
19946 (win32_resume): Let low target handle debug registers, and
19948 (handle_exception): Add/Remove initial breakpoint. Avoid
19949 non-existant WSTOPSIG on Windows CE.
19950 (win32_read_inferior_memory): Cast to remove warning.
19951 (win32_arch_string): Go through the low target.
19952 (initialize_low): Call set_breakpoint_data with the low
19953 target's breakpoint.
19954 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
19955 FOP_REGNUM, mappings): Move to ...
19956 * win32-i386-low.c: ... here.
19957 * win32-low.c (win32_thread_info): Move to ...
19958 * win32-low.h: ... here.
19959 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
19960 win32-arm-low.c and wincecompat.c.
19961 (all:): Add $EXEEXT.
19962 (install-only:): Likewise.
19963 (gdbserver:): Likewise.
19964 (gdbreplay:): Likewise.
19965 * config.in: Regenerate.
19966 * configure: Regenerate.
19968 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19970 * win32-low.c: Rename typedef thread_info to
19971 win32_thread_info throughout.
19973 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19975 * win32-i386-low.c: Rename to ...
19976 * win32-low.c: ... this.
19977 * configure.srv: Replace win32-i386-low.o with win32-low.o.
19978 * Makefile.in: Likewise.
19980 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
19982 * remote-utils.c (monitor_output): Constify msg parameter.
19983 * server.h (monitor_output): Likewise.
19984 * win32-i386-low.c (handle_output_debug_string): New.
19985 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
19986 handle_output_debug_string.
19987 (get_child_debug_event): Likewise.
19989 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
19991 * server.c (main): Correct strtoul check.
19993 2007-03-27 Jon Ringle <jon@ringle.org>
19995 * linux-low.c: Check __ARCH_HAS_MMU__ also.
19997 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
19999 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20001 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20003 * terminal.h: Check HAVE_SGTTY_H.
20005 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20007 * remote-utils.c (remote_open): Print out the assigned port number.
20009 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20011 * remote-utils.c (monitor_output): New function.
20012 * server.c (debug_threads): Define here.
20013 (monitor_show_help): New function.
20014 (handle_query): Handle qRcmd.
20015 (main): Do not handle 'd' packet.
20016 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20017 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20020 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20022 * Makefile.in (EXEEXT): New.
20023 (clean): Use $(EXEEXT).
20025 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20027 * target.h (target_ops): Rename send_signal to request_interrupt,
20028 and remove enum target_signal parameter.
20029 * linux-low.c (linux_request_interrupt): Rename from
20030 linux_send_signal, and always send SIGINT.
20031 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20032 and always send SIGINT.
20033 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20035 (input_interrupt): Likewise.
20037 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20039 * server.c (get_features_xml): Check if target implemented
20041 * win32-i386-low.c (win32_arch_string): New.
20042 (win32_target_ops): Add win32_arch_string as arch_string member.
20044 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20046 * spu-low.c (spu_arch_string): New.
20047 (spu_target_ops): Add spu_arch_string.
20049 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20051 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20052 * configure.ac: Do not check for terminal.h.
20053 * configure, config.in: Regenerated.
20055 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20057 * Makefile.in (OBS): Add $(XML_BUILTIN).
20058 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20060 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20061 (arm-with-iwmmxt.c): New.
20062 * config.in, configure: Regenerate.
20063 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20064 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20065 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20066 (arm*-*-linux*): Add iWMMXt and regset support.
20067 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20068 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20069 (arm_store_wmmxregset, target_regsets): New.
20070 * server.c (get_features_xml): Take annex argument. Check builtin
20072 (handle_query): Handle multiple annexes.
20074 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20076 * remote-utils.c [USE_WIN32API] (read, write): Define.
20077 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20080 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20082 * linux-i386-low.c (the_low_target): Set arch_string.
20083 * linux-x86-64-low.c (the_low_target): Likewise.
20084 * linux-low.c (linux_arch_string): New.
20085 (linux_target_ops): Add it.
20086 * linux-low.h (struct linux_target_ops): Add arch_string.
20087 * server.c (write_qxfer_response): Use const void * for DATA.
20088 (get_features_xml): New.
20089 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20090 * target.h (struct target_ops): Add arch_string method.
20092 2007-01-03 Denis Pilat <denis.pilat@st.com>
20093 Daniel Jacobowitz <dan@codesourcery.com>
20095 * linux-low.c (linux_kill): Handle being called with no threads.
20096 * win32-i386-low.c (win32_kill): Likewise.
20097 (get_child_debug_event): Clear current_process_handle.
20099 2006-12-30 Denis PILAT <denis.pilat@st.com>
20100 Daniel Jacobowitz <dan@codesourcery.com>
20102 * remote-utils.c (remote_open): Check the type of specified
20103 serial port devices before opening them.
20104 * server.c (main): Kill the inferior if an error occurs during
20105 the first remote_open.
20107 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20109 * README: Update supported targets.
20111 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20113 * Makefile.in (clean): Remove reg-mips64.c.
20114 (reg-mips64.c, reg-mips64.o): New rules.
20115 * configure.srv: Handle mips64. Include regset support for mips.
20116 * linux-mips-low.c (union mips_register): New.
20117 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20118 (mips_breakpoint, mips_breakpoint_at): Use int.
20119 (mips_collect_register, mips_supply_register)
20120 (mips_collect_register_32bit, mips_supply_register_32bit)
20121 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20122 (mips_store_fpregset, target_regsets): New.
20123 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20125 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20127 * configure.srv: Add target "spu*-*-*".
20128 * Makefile.in (clean): Remove reg-spu.c.
20129 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20130 * spu-low.c: New file.
20132 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20134 * configure.ac: Correct td_thr_tls_get_addr test.
20135 * configure: Regenerated.
20137 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20139 * linux-low.c (linux_wait_for_event): Reformat. Use the
20140 pass_signals array.
20141 * remote-utils.c (decode_address_to_semicolon): New.
20142 * server.c (pass_signals, handle_general_set): New.
20143 (handle_query): Mention QPassSignals for qSupported.
20144 (main): Call handle_general_set.
20145 * server.h (pass_signals, decode_address_to_semicolon): New.
20147 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20149 * server.c (handle_query): Correct error handling for read_auxv.
20151 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20153 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20154 and srv_linux_thread_db to yes.
20155 * linux-s390-low.c (s390_fill_gregset): New function.
20156 (target_regsets): Define data structure.
20158 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20160 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20161 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20162 * config.in, configure: Regenerated.
20163 * inferiors.c (gdb_id_to_thread): New function.
20164 (gdb_id_to_thread_id): Use it.
20165 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20166 * linux-low.h (struct process_info): Add th member.
20167 (thread_db_get_tls_address): New prototype.
20168 * remote-utils.c (decode_address): Make non-static.
20169 * server.c (handle_query): Handle qGetTLSAddr.
20170 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20171 * target.h (struct target_ops): Add get_tls_address.
20172 * thread-db.c (maybe_attach_thread): Save the thread handle.
20173 (thread_db_get_tls_address): New.
20175 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20177 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20178 (linux_resume_one_process): Take a siginfo_t *. Update all
20179 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20180 (struct pending_signals): Add a siginfo_t.
20181 (linux_wait_for_process): Always set last_status.
20182 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20183 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20184 * linux-low.h (struct process_info): Add last_status.
20186 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20188 * remote-utils.c (try_rle): New function.
20189 (putpkt_binary): Use it.
20191 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20193 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20194 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20195 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20196 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20197 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20200 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20202 * server.c (terminal_fd): New variable.
20203 (old_foreground_pgrp): Likewise.
20204 (restore_old_foreground_pgrp): New function.
20205 (start_inferior): Record the terminal file descriptor in terminal_fd
20206 and its original foreground group in old_foreground_pgrp. Register
20207 restore_old_foreground_pgrp with atexit().
20209 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20211 * server.c (handle_query): Correct qPart to qXfer.
20213 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20215 * configure.ac: Check for more headers which are missing on
20216 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20217 * configure.srv: Add Cygwin and mingw32.
20218 * remote-utils.c: Don't include headers unconditionally which
20219 are missing on mingw32. Include <winsock.h> for mingw32.
20220 (remote_open): Adjust for mingw32 support. Flush
20221 standard error after writing to it.
20222 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20223 (unblock_async_io, enable_async_io, disable_async_io)
20224 (readchar, getpkt): Update for Winsock support.
20225 (prepare_resume_reply): Expect a protocol signal number.
20226 * server.c: Disable <sys/wait.h> on mingw32.
20227 (start_inferior): Adjust for mingw32 support. Flush
20228 standard error after writing to it.
20229 (attach_inferior): Likewise. Use protocol signal
20231 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20233 * win32-i386-low.c: New file.
20234 * Makefile.in (XM_CLIBS): Set.
20235 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20236 (win32-i386-low.o): New dependency rule.
20237 * linux-low.c (linux_wait): Use target signal numbers.
20238 * target.h (struct target_ops): Doc fix.
20239 * server.h (target_signal_to_name): New prototype.
20240 * gdbreplay.c: Don't include headers unconditionally which
20241 are missing on mingw32. Include <winsock.h> for mingw32.
20242 (remote_close, remote_open): Adjust for Winsock support.
20243 * configure, config.in: Regenerated.
20245 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20247 * server.c (decode_xfer_read, write_qxfer_response): New.
20248 (handle_query): Take a packet length argument. Handle
20249 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20250 the qSupported response.
20251 (main): Update call to handle_query.
20253 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20255 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20256 (putpkt_binary): Renamed from putpkt and adjusted for binary
20258 (putpkt): New wrapper for putpkt_binary.
20259 (readchar): Don't mask off the high bit.
20260 (decode_X_packet): New function.
20261 * server.c (main): Call putpkt_binary if a handler sets the packet
20262 length. Save the length of the incoming packet. Handle 'X'.
20263 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20265 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20267 * server.c (handle_query): Handle qSupported.
20269 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20271 * remote-utils.c (all_symbols_looked_up): New variable.
20272 (look_up_one_symbol): Check it.
20273 * server.h (look_up_one_symbol): New declaration.
20274 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20276 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20278 * Makefile.in (linux-arm-low.o): Update dependencies.
20279 * linux-arm-low.c: Include "gdb_proc_service.h".
20280 (PTRACE_GET_THREAD_AREA): Define.
20281 (ps_get_thread_area): New function.
20283 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20285 * configure.srv (m68k*-*-uclinux*): New target.
20286 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20287 (linux_resume_one_process): Remove extraneous cast.
20288 (linux_read_offsets): New.
20289 (linux_target_op): Add linux_read_offsets on mmuless systems.
20290 * server.c (handle_query): Add qOffsets logic.
20291 * target.h (struct target_ops): Add read_offsets.
20293 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20295 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20296 (PTRACE_GET_THREAD_AREA): Define.
20297 (ps_get_thread_area): New function.
20298 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20299 (linux-x86-64-low.o): Update.
20301 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20303 * configure.ac: Remove checks for prfpregset_t.
20304 * gdb_proc_service.h: New file.
20305 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20306 new "gdb_proc_service.h".
20307 * proc-service.c: Likewise.
20308 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20309 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20310 * Makefile.in (gdb_proc_service_h): Updated.
20311 * configure, config.in: Regenerated.
20313 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20315 * remote-utils.c (prepare_resume_reply): Move declaration
20316 of gdb_id_from_wait to the top of the block.
20318 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20320 * linux-low.c (regsets_store_inferior_registers): Read the regset
20321 from the target before filling it.
20323 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20325 * server.c (attach_inferior): Return SIGTRAP for a successful
20328 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
20330 * Makefile.in (OBS): Add version.o.
20331 (STAGESTUFF): Delete.
20332 (version.o): Add dependencies.
20333 (version.c): Replace rule.
20334 (clean): Remove version.c.
20335 * server.c (gdbserver_version): New.
20336 (gdbserver_usage): Use printf.
20337 (main): Handle --version and --help.
20338 * server.h (version, host_name): Add declarations.
20340 2005-12-23 Eli Zaretskii <eliz@gnu.org>
20352 * linux-x86-64-low.c:
20354 * linux-s390-low.c:
20355 * linux-ppc64-low.c:
20357 * linux-mips-low.c:
20358 * linux-m68k-low.c:
20359 * linux-m32r-low.c:
20362 * linux-ia64-low.c:
20363 * linux-i386-low.c:
20364 * linux-crisv32-low.c:
20376 * gdbserver.1: Add (C) after Copyright. Update the FSF
20379 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
20381 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
20382 (arm_breakpoint_at): Recognize both breakpoints.
20383 (the_low_target): Use the correct breakpoint instruction.
20385 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
20387 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
20388 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
20389 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
20390 (the_low_target): Update.
20392 2005-10-25 Andreas Schwab <schwab@suse.de>
20394 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
20396 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
20397 (ia64_num_regs): Reduce to 462.
20399 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
20401 * acinclude.m4: Correct quoting.
20402 * aclocal.m4: Regenerated.
20404 Suggested by SZOKOVACS Robert <szo@ies.hu>:
20405 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
20406 (thread_db_init): Call thread_db_err_str.
20407 * configure.ac: Check for TD_VERSION.
20408 * config.in, configure: Regenerated.
20410 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20412 * server.h (error, fatal, warning): Add ATTR_FORMAT.
20414 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20416 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
20417 is not available. Define HAVE_PTRACE_GETREGS if it is.
20418 * config.in, configure: Regenerated.
20419 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
20420 * linux-i386-low.c, linux-m68k-low.c: Update to use
20421 HAVE_PTRACE_GETREGS.
20422 * linux-low.c (regsets_fetch_inferior_registers)
20423 (regsets_store_inferior_registers): Only return 0 if we processed
20425 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
20426 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
20428 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20430 * inferiors.c (struct thread_info): Add gdb_id.
20431 (add_thread): Add gdb_id argument.
20432 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
20433 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
20434 calls to add_thread.
20435 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
20436 * server.c (handle_query): Use thread_to_gdb_id.
20437 (handle_v_cont, main): Use gdb_id_to_thread_id.
20438 * server.h (add_thread): Update prototype.
20439 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
20442 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20444 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
20445 left-padded registers.
20446 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
20447 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
20449 2005-07-01 Steve Ellcey <sje@cup.hp.com>
20451 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
20452 * configure: Regenerate.
20453 * config.in: Regenerate.
20454 * server.h (NEED_DECLARATION_STRERROR):
20455 Replace with !HAVE_DECL_STRERROR.
20457 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
20459 * linux-low.c (linux_wait, linux_send_signal): Don't test
20460 an unsigned long variable for > 0 if it could be MAX_ULONG.
20461 * server.c (myresume): Likewise.
20462 * target.c (set_desired_inferior): Likewise.
20464 2005-06-13 Mark Kettenis <kettenis@gnu.org>
20466 * configure.ac: Simplify and improve check for socklen_t.
20467 * configure, config.in: Regenerate.
20469 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
20471 * acconfig.h: Remove.
20472 * configure.ac: Add a test for socklen_t. Use three-argument
20473 AC_DEFINE throughout.
20474 * config.in: Regenerated using autoheader 2.59.
20475 * configure: Regenerated.
20477 * gdbreplay.c (socklen_t): Provide a default.
20478 (remote_open): Use socklen_t.
20479 * remote-utils.c (socklen_t): Provide a default.
20480 (remote_open): Use socklen_t.
20481 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
20484 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
20486 * linux-low.c (linux_read_memory, linux_write_memory)
20487 (linux_read_auxv): Likewise.
20488 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
20489 (check_mem_write): Likewise.
20490 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
20492 * regcache.c (struct inferior_rgcache_data, registers_to_string)
20493 (registers_from_string, register_data): Likewise.
20494 * server.c (handle_query, main): Likewise.
20495 * server.h (convert_ascii_to_int, convert_int_to_ascii)
20496 (decode_M_packet): Likewise.
20497 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
20498 * target.h (struct target_ops): Update read_memory, write_memory,
20500 (read_inferior_memory, write_inferior_memory): Update.
20501 * linux-low.h (struct linux_target_ops): Change type of breakpoint
20502 to unsigned char *.
20503 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
20504 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
20505 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
20506 linux-s390-low.c, linux-sh-low.c: Update for changes in
20507 read_inferior_memory and the_low_target->breakpoint.
20509 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
20511 * Makefile.in (SFILES): Add linux-ppc64-low.c.
20512 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
20513 * configure.srv: Add powerpc64-*-linux*.
20514 * linux-ppc64-low.c: New file.
20516 2005-05-23 Orjan Friberg <orjanf@axis.com>
20518 * linux-cris-low.c: New file with support for CRIS.
20519 * linux-crisv32-low.c: Ditto for CRISv32.
20520 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
20521 (clean): Add reg-cris.c and reg-crisv32.c.
20522 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
20523 reg-crisv32.o, and reg-crisv32.c to make rules.
20524 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
20525 recognized targets.
20527 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
20529 * linux-low.c (fetch_register): Ensure buffer size is a multiple
20530 of sizeof (PTRACE_XFER_TYPE).
20531 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
20533 2005-05-12 Orjan Friberg <orjanf@axis.com>
20535 * target.h (struct target_ops): Add insert_watchpoint,
20536 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
20537 pointers for hardware watchpoint support.
20538 * linux-low.h (struct linux_target_ops): Ditto.
20539 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
20540 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
20541 to linux_target_ops.
20542 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
20544 * server.c (main): Recognize 'Z' and 'z' packets.
20546 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
20548 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
20549 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
20550 (the_low_target): Add new members.
20552 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20554 * proc-service.c (ps_lgetregs): Search all_processes instead of
20557 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20559 * server.c (start_inferior): Change return type to int.
20560 (attach_inferior): Change sigptr to int *.
20561 (handle_v_cont, handle_v_requests): Change signal to int *.
20562 (main): Change signal to int.
20564 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
20566 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
20567 * configure.srv: Add m32r*-*-linux*.
20568 * linux-m32r-low.c: New file.
20570 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
20572 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
20574 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20576 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
20577 Take unsigned long arguments for PIDs.
20578 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
20579 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
20580 (wait_for_sigstop, linux_resume_one_process)
20581 (regsets_fetch_inferior_registers, linux_send_signal)
20582 (linux_read_auxv): Likewise. Update the types of variables holding
20583 PIDs. Update format string specifiers.
20584 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
20585 * remote-utils.c (prepare_resume_reply): Likewise.
20586 * server.c (cont_thread, general_thread, step_thread)
20587 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
20589 (handle_query): Update format specifiers.
20590 (handle_v_cont, main): Use strtoul for thread IDs.
20591 * server.h (struct inferior_list_entry): Use unsigned long for ID.
20592 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
20593 (general_thread, step_thread, thread_from_wait)
20594 (old_thread_from_wait): Update.
20595 * target.h (struct thread_resume): Use unsigned long for THREAD.
20596 (struct target_ops): Use unsigned long for arguments to attach and
20599 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
20601 * acinclude.m4: Include bfd/bfd.m4 directly.
20602 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
20603 <agriffis@toolchain.org>.
20604 * aclocal.m4, configure: Regenerated.
20606 2005-01-07 Andrew Cagney <cagney@gnu.org>
20608 * configure.ac: Rename configure.in, require autoconf 2.59.
20609 * configure: Re-generate.
20611 2004-12-08 Daniel Jacobowitz <dan@debian.org>
20613 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
20614 LIBS when finished.
20615 * aclocal.m4: Regenerated.
20616 * configure: Regenerated.
20618 2004-11-21 Andreas Schwab <schwab@suse.de>
20620 * linux-m68k-low.c (m68k_num_gregs): Define.
20621 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
20622 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
20623 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
20624 (m68k_breakpoint_at): New. Add to the_low_target.
20626 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
20627 srv_linux_thread_db to yes.
20629 2004-10-20 Joel Brobecker <brobecker@gnat.com>
20631 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
20632 (ARCH_SET_FS): Likewise.
20633 (ARCH_GET_FS): Likewise.
20634 (ARCH_GET_GS): Likewise.
20636 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20638 * linux-i386-low.c (ps_get_thread_area): New.
20639 * linux-x86-64-low.c (ps_get_thread_area): New.
20640 * linux-low.c: Include <sys/syscall.h>.
20641 (linux_kill_one_process): Don't kill the first thread here.
20642 (linux_kill): Kill the first thread here.
20643 (kill_lwp): New function.
20644 (send_sigstop, linux_send_signal): Use it.
20645 * proc-service.c: Clean up #ifdefs.
20646 (fpregset_info): Delete.
20647 (ps_lgetregs): Update and enable implementation.
20648 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
20650 * remote-utils.c (struct sym_cache, symbol_cache): New.
20651 (input_interrupt): Print a clearer message.
20652 (async_io_enabled): New variable.
20653 (enable_async_io, disable_async_io): Use it. Update comments.
20654 (look_up_one_symbol): Use the symbol cache.
20655 * thread-db.c (thread_db_look_up_symbols): New function.
20656 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
20658 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20660 * configure.in: Test for -rdynamic.
20661 * configure: Regenerated.
20662 * Makefile (INTERNAL_LDFLAGS): New.
20663 (gdbserver, gdbreplay): Use it.
20665 2004-09-02 Andrew Cagney <cagney@gnu.org>
20667 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
20669 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
20671 * linux-low.c (linux_wait): Clear all_processes list also.
20673 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20675 * linux-low.c: Include <errno.h>. Remove extern declaration of
20678 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20680 * gdbreplay.c, server.h, utils.c: Update copyright years.
20682 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20684 * server.c (main): Print child status or termination signal from
20685 variable 'signal', not 'sig'.
20687 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20689 * linux-low.c (linux_read_memory): Change return type to
20690 int. Check for and return error from ptrace().
20691 * target.c (read_inferior_memory): Change return type to int. Pass
20692 back return status from the_target->read_memory().
20693 * target.h (struct target_ops): Adapt *read_memory() prototype.
20695 (read_inferior_memory): Adapt prototype.
20696 * server.c (main): Return an error packet if
20697 read_inferior_memory() returns an error.
20699 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
20701 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
20702 Unify with other clean targets.
20704 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20706 * server.c (handle_v_cont): Call set_desired_inferior.
20708 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20710 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
20712 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20714 * linux-low.c (linux_wait): Unblock async I/O.
20715 (linux_resume): Block and enable async I/O.
20716 * remote-utils.c (block_async_io, unblock_async_io): New functions.
20717 * server.h (block_async_io, unblock_async_io): Add prototypes.
20719 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20721 * remote-utils.c (remote_open): Print a status notice after
20722 opening a TCP port.
20723 * server.c (attach_inferior): Print a status notice after
20726 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20728 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
20730 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
20732 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
20734 * server.c, target.h: Update copyright years.
20736 2004-02-25 Roland McGrath <roland@redhat.com>
20738 * target.h (struct target_ops): New member `read_auxv'.
20739 * server.c (handle_query): Handle qPart:auxv:read: query using that.
20740 * linux-low.c (linux_read_auxv): New function.
20741 (linux_target_ops): Initialize `read_auxv' member to that.
20743 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20745 Committed by Jim Blandy <jimb@redhat.com>.
20747 * linux-s390-low.c (s390_num_regs): Update.
20748 (s390_regmap): Remove control registers. Use __s390x__ predefine
20749 instead of GPR_SIZE to distiguish s390 and s390x targets.
20751 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
20753 * linux-low.c: Update copyright year.
20754 (check_removed_breakpoint): Clear pending_is_breakpoint.
20755 (linux_set_resume_request, linux_queue_one_thread)
20756 (resume_status_pending_p): New functions.
20757 (linux_continue_one_thread): Use process->resume.
20758 (linux_resume): Only resume threads if there are no pending events.
20759 * linux-low.h (struct process_info): Add resume request
20762 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
20764 * regcache.c (new_register_cache): Clear the allocated register
20765 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
20767 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
20769 * linux-low.c (linux_resume): Take a struct thread_resume *
20771 (linux_wait): Update call.
20772 (resume_ptr): New static variable.
20773 (linux_continue_one_thread): Renamed from
20774 linux_continue_one_process. Use resume_ptr.
20775 (linux_resume): Use linux_continue_one_thread.
20776 * server.c (handle_v_cont, handle_v_requests): New functions.
20777 (myresume): New function.
20778 (main): Handle 'v' case.
20779 * target.h (struct thread_resume): New type.
20780 (struct target_ops): Change argument of "resume" to struct
20782 (myresume): Delete macro.
20784 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
20786 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
20787 (uninstall): Support DESTDIR.
20789 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
20791 * configure.srv: Add xscale*linux copy of arm*linux entry.
20793 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
20795 * linux-arm-low.c (arm_reinsert_addr): New function.
20796 (the_low_target): Add arm_reinsert_addr.
20798 2003-07-08 Mark Kettenis <kettenis@gnu.org>
20800 * mem-break.c: Remove whitespace at end of file.
20802 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20804 * configure.in: Check whether we need to prototype strerror.
20805 * server.h: Optionally prototype strerror.
20806 * gdbreplay.c (perror_with_name): Use strerror.
20807 * linux-low.c (linux_attach_lwp): Use strerror.
20808 * utils.c (perror_with_name): Use strerror.
20809 * config.in, configure: Regenerated.
20811 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20813 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
20814 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
20816 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
20818 * Makefile.in (SFILES): Update.
20819 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
20820 low-sun3.c: Remove files.
20822 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
20824 * linux-low.c: Move comment to linux_thread_alive where it belonged.
20825 (linux_detach_one_process, linux_detach): New functions.
20826 (linux_target_ops): Add linux_detach.
20827 * server.c (main): Handle 'D' packet.
20828 * target.h (struct target_ops): Add "detach" member.
20829 (detach_inferior): Define.
20831 2003-06-13 Mark Kettenis <kettenis@gnu.org>
20833 From Kelley Cook <kelleycook@wideopenwest.com>:
20834 * configure.srv: Accept i[34567]86 variants.
20836 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
20838 * linux-low.c (linux_wait_for_event): Correct comment typos.
20839 (linux_resume_one_process): Call check_removed_breakpoint.
20840 (linux_send_signal): New function.
20841 (linux_target_ops): Add linux_send_signal.
20842 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
20844 * target.h (struct target_ops): Add send_signal.
20846 2003-05-29 Jim Blandy <jimb@redhat.com>
20848 * linux-low.c (usr_store_inferior_registers): Transfer buf in
20849 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
20850 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
20851 away part of the register's value.
20853 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
20855 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
20856 (linux_wait_for_event, linux_init_signals): Likewise.
20858 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
20860 * configure.in: Check for stdlib.h.
20861 * configure: Regenerated.
20862 * config.in: Regenerated.
20864 2003-01-04 Andreas Schwab <schwab@suse.de>
20866 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
20868 2003-01-02 Andrew Cagney <ac131313@redhat.com>
20870 * Makefile.in: Remove obsolete code.
20872 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
20874 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
20875 defined(PT_FPR0_HI).
20877 2002-11-17 Stuart Hughes <seh@zee2.com>
20879 * linux-arm-low.c (arm_num_regs): Increase.
20880 (arm_regmap): Include status register.
20882 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
20884 * linux-low.c (register_addr): Remove incorrect -1 check.
20886 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
20888 * linux-low.c (linux_create_inferior): Call setpgid. Return
20890 (unstopped_p, linux_signal_pid): Remove.
20891 (linux_target_ops): Remove linux_signal_pid.
20892 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
20893 global instead of target method.
20894 * target.h (struct target_ops): Remove signal_pid. Update comment
20895 for create_inferior.
20896 * server.c (signal_pid): New variable.
20897 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
20898 gdbserver. Set the child to be the foreground process group.
20899 (attach_inferior): Set signal_pid.
20901 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
20903 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
20905 2002-08-20 Jim Blandy <jimb@redhat.com>
20907 * Makefile.in (LDFLAGS): Allow the configure script to establish a
20910 2002-08-01 Andrew Cagney <cagney@redhat.com>
20912 * Makefile.in: Make chill references obsolete.
20914 2002-07-24 Kevin Buettner <kevinb@redhat.com>
20916 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
20917 * configure: Regenerate.
20918 * config.in: Regenerate.
20920 2002-07-09 David O'Brien <obrien@FreeBSD.org>
20922 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
20923 (perror_with_name, remote_close, remote_open, expect, play): Static.
20925 2002-07-04 Michal Ludvig <mludvig@suse.cz>
20927 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
20928 byte offsets instead of an array of indexes.
20929 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
20931 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
20933 * regcache.c: Add comment.
20935 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
20937 * thread-db.c: New file.
20938 * proc-service.c: New file.
20939 * acinclude.m4: New file.
20940 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
20941 proc-service.o, and thread-db.o.
20942 (linux-low.o): Add USE_THREAD_DB.
20943 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
20944 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
20945 * aclocal.m4: Regenerated.
20946 * config.in: Regenerated.
20947 * configure: Regenerated.
20948 * configure.in: Check for proc_service.h, sys/procfs.h,
20949 thread_db.h, and linux/elf.h headrs.
20950 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
20951 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
20952 Check for -lthread_db and thread support.
20953 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
20954 PowerPC, and SuperH.
20955 * i387-fp.c: Constify arguments.
20956 * i387-fp.h: Likewise.
20957 * inferiors.c: (struct thread_info): Renamed from
20958 `struct inferior_info'. Remove PID member. Use generic inferior
20959 list header. All uses updated.
20960 (inferiors, signal_pid): Removed.
20961 (all_threads): New variable.
20962 (get_thread): Define.
20963 (add_inferior_to_list): New function.
20964 (for_each_inferior): New function.
20965 (change_inferior_id): New function.
20966 (add_inferior): Removed.
20967 (remove_inferior): New function.
20968 (add_thread): New function.
20969 (free_one_thread): New function.
20970 (remove_thread): New function.
20971 (clear_inferiors): Use for_each_inferior and free_one_thread.
20972 (find_inferior): New function.
20973 (find_inferior_id): New function.
20974 (inferior_target_data): Update argument type.
20975 (set_inferior_target_data): Likewise.
20976 (inferior_regcache_data): Likewise.
20977 (set_inferior_regcache_data): Likewise.
20978 * linux-low.c (linux_bp_reinsert): Remove.
20979 (all_processes, stopping_threads, using_thrads)
20980 (struct pending_signals, debug_threads, pid_of): New.
20981 (inferior_pid): Replace with macro.
20982 (struct inferior_linux_data): Remove.
20983 (get_stop_pc, add_process): New functions.
20984 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
20985 Use add_process and add_thread.
20986 (linux_attach_lwp): New function, based on old linux_attach. Use
20987 add_process and add_thread. Set stop_expected for new threads.
20988 (linux_attach): New function.
20989 (linux_kill_one_process): New function.
20990 (linux_kill): Kill all LWPs.
20991 (linux_thread_alive): Use find_inferior_id.
20992 (check_removed_breakpoints, status_pending_p): New functions.
20993 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
20994 Update. Use WNOHANG. Wait for cloned processes also. Update process
20995 struct for the found process.
20996 (linux_wait_for_event): New function.
20997 (linux_wait): Use it. Support LWPs.
20998 (send_sigstop, wait_for_sigstop, stop_all_processes)
20999 (linux_resume_one_process, linux_continue_one_process): New functions.
21000 (linux_resume): Support LWPs.
21001 (REGISTER_RAW_SIZE): Remove.
21002 (fetch_register): Use register_size instead. Call supply_register.
21003 (usr_store_inferior_registers): Likewise. Call collect_register.
21004 Fix recursive case.
21005 (regsets_fetch_inferior_registers): Improve error message.
21006 (regsets_store_inferior_registers): Add debugging.
21007 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21008 (unstopped_p, linux_signal_pid): New functions.
21009 (linux_target_ops): Add linux_signal_pid.
21010 (linux_init_signals): New function.
21011 (initialize_low): Call it. Initialize using_threads.
21012 * regcache.c (inferior_regcache_data): Add valid
21014 (get_regcache): Fetch registers lazily. Add fetch argument
21015 and update all callers.
21016 (regcache_invalidate_one, regcache_invalidate): New
21018 (new_register_cache): Renamed from create_register_cache.
21019 Return the new regcache.
21020 (free_register_cache): Change argument to a void *.
21021 (registers_to_string, registers_from_string): Call get_regcache
21022 with fetch flag set.
21023 (register_data): Make static. Pass fetch flag to get_regcache.
21024 (supply_register): Call get_regcache with fetch flag clear.
21025 (collect_register): Call get_regcache with fetch flag set.
21026 (collect_register_as_string): New function.
21027 * regcache.h: Update.
21028 * remote-utils.c (putpkt): Flush after debug output and use
21030 Handle input interrupts while waiting for an ACK.
21031 (input_interrupt): Use signal_pid method.
21032 (getpkt): Flush after debug output and use stderr.
21033 (outreg): Use collect_register_as_string.
21034 (new_thread_notify, dead_thread_notify): New functions.
21035 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21036 and general_thread.
21037 (look_up_one_symbol): Flush after debug output.
21038 * server.c (step_thread, server_waiting): New variables.
21039 (start_inferior): Don't use signal_pid. Update call to mywait.
21040 (attach_inferior): Update call to mywait.
21041 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21042 (main): Don't fetch/store registers explicitly. Use
21043 set_desired_inferior. Support proposed ``Hs'' packet. Update
21045 * server.h: Update.
21046 (struct inferior_list, struct_inferior_list_entry): New.
21047 * target.c (set_desired_inferior): New.
21048 (write_inferior_memory): Constify.
21049 (mywait): New function.
21050 * target.h: Update.
21051 (struct target_ops): New signal_pid method.
21052 (mywait): Removed macro, added prototype.
21054 * linux-low.h (regset_func): Removed.
21055 (regset_fill_func, regset_store_func): New.
21056 (enum regset_type): New.
21057 (struct regset_info): Add type field. Use new operation types.
21058 (struct linux_target_ops): stop_pc renamed to get_pc.
21059 Add decr_pc_after_break and breakpoint_at.
21060 (get_process, get_thread_proess, get_process_thread)
21061 (strut process_info, all_processes, linux_attach_lwp)
21062 (thread_db_init): New.
21064 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21065 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21066 (the_low_target): Add new members.
21067 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21068 (i386_store_fpxregset): Constify.
21069 (target_regsets): Add new kind identifier.
21070 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21071 (i386_set_pc): Add debugging.
21072 (i386_breakpoint_at): New function.
21073 (the_low_target): Add new members.
21074 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21075 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21076 (mips_breakpoint_at): New.
21077 (the_low_target): Add new members.
21078 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21079 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21080 (the_low_target): Add new members.
21081 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21082 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21083 (the_low_target): Add new members.
21084 * linux-x86-64-low.c (target_regsets): Add new kind
21087 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21089 From Martin Pool <mbp@samba.org>:
21090 * server.c (gdbserver_usage): New function.
21093 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21095 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21096 stop_at -> stop_pc.
21098 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21100 * Makefile.in: Remove obsolete code.
21102 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21104 * linux-low.c (regsets_fetch_inferior_registers),
21105 (regsets_store_inferior_registers): Removed cast to int from
21107 * regcache.h: Added declaration of struct inferior_info.
21109 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21111 * inferiors.c (struct inferior_info): Add regcache_data.
21112 (add_inferior): Call create_register_cache.
21113 (clear_inferiors): Call free_register_cache.
21114 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21115 * regcache.c (struct inferior_regcache_data): New.
21116 (registers): Remove.
21117 (get_regcache): New function.
21118 (create_register_cache, free_register_cache): New functions.
21119 (set_register_cache): Don't initialize the register cache here.
21120 (registers_to_string, registers_from_string, register_data): Call
21122 * regcache.h: Add prototypes.
21123 * server.h: Likewise.
21125 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21127 * mem-break.c: New file.
21128 * mem-break.h: New file.
21129 * Makefile.in: Add mem-break.o rule; update server.h
21131 * inferiors.c (struct inferior_info): Add target_data
21133 (clear_inferiors): Free target_data member if set.
21134 (inferior_target_data, set_inferior_target_data): New functions.
21135 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21136 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21137 * linux-low.c (linux_bp_reinsert): New variable.
21138 (struct inferior_linux_data): New.
21139 (linux_create_inferior): Use set_inferior_target_data.
21140 (linux_attach): Likewise. Call add_inferior.
21141 (linux_wait_for_one_inferior): New function.
21142 (linux_wait): Call it.
21143 (linux_write_memory): Add const.
21144 (initialize_low): Call set_breakpoint_data.
21145 * linux-low.h (struct linux_target_ops): Add breakpoint
21147 * server.c (attach_inferior): Remove extra add_inferior
21149 * server.h: Include mem-break.h. Update inferior.c
21151 * target.c (read_inferior_memory)
21152 (write_inferior_memory): New functions.
21153 * target.h (read_inferior_memory)
21154 (write_inferior_memory): Change macros to prototypes.
21155 (struct target_ops): Update comments. Add const to write_memory
21158 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21160 * linux-low.c (usr_store_inferior_registers): Support
21161 registers which are allowed to fail to store.
21162 * linux-low.h (linux_target_ops): Likewise.
21163 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21164 (ppc_cannot_store_register): FPSCR may not be storable.
21166 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21168 * server.h: Include <string.h> if HAVE_STRING_H.
21169 * ChangeLog: Correct paths in last ChangeLog entry.
21171 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21173 * linux-low.h: Remove obsolete prototypes.
21174 (struct linux_target_ops): New.
21175 (extern the_low_target): New.
21176 * linux-low.c (num_regs, regmap): Remove declarations.
21177 (register_addr): Use the_low_target explicitly.
21178 (fetch_register): Likewise.
21179 (usr_fetch_inferior_registers): Likewise.
21180 (usr_store_inferior_registers): Likewise.
21181 * linux-arm-low.c (num_regs): Remove.
21182 (arm_num_regs): Define.
21183 (arm_regmap): Renamed from regmap, made static.
21184 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21186 (arm_cannot_store_register): Renamed from cannot_store_register,
21188 (the_low_target): New.
21189 * linux-i386-low.c (num_regs): Remove.
21190 (i386_num_regs): Define.
21191 (i386_regmap): Renamed from regmap, made static.
21192 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21194 (i386_cannot_store_register): Renamed from cannot_store_register,
21196 (the_low_target): New.
21197 * linux-ia64-low.c (num_regs): Remove.
21198 (ia64_num_regs): Define.
21199 (ia64_regmap): Renamed from regmap, made static.
21200 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21202 (ia64_cannot_store_register): Renamed from cannot_store_register,
21204 (the_low_target): New.
21205 * linux-m68k-low.c (num_regs): Remove.
21206 (m68k_num_regs): Define.
21207 (m68k_regmap): Renamed from regmap, made static.
21208 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21210 (m68k_cannot_store_register): Renamed from cannot_store_register,
21212 (the_low_target): New.
21213 * linux-mips-low.c (num_regs): Remove.
21214 (mips_num_regs): Define.
21215 (mips_regmap): Renamed from regmap, made static.
21216 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21218 (mips_cannot_store_register): Renamed from cannot_store_register,
21220 (the_low_target): New.
21221 * linux-ppc-low.c (num_regs): Remove.
21222 (ppc_num_regs): Define.
21223 (ppc_regmap): Renamed from regmap, made static.
21224 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21226 (ppc_cannot_store_register): Renamed from cannot_store_register,
21228 (the_low_target): New.
21229 * linux-s390-low.c (num_regs): Remove.
21230 (s390_num_regs): Define.
21231 (s390_regmap): Renamed from regmap, made static.
21232 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21234 (s390_cannot_store_register): Renamed from cannot_store_register,
21236 (the_low_target): New.
21237 * linux-sh-low.c (num_regs): Remove.
21238 (sh_num_regs): Define.
21239 (sh_regmap): Renamed from regmap, made static.
21240 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21242 (sh_cannot_store_register): Renamed from cannot_store_register,
21244 (the_low_target): New.
21245 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21246 (the_low_target): New.
21248 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21250 * Makefile.in: Add stamp-h target.
21251 * configure.in: Create stamp-h.
21252 * configure: Regenerated.
21254 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21256 * inferiors.c: New file.
21257 * target.c: New file.
21258 * target.h: New file.
21259 * Makefile.in: Add target.o and inferiors.o. Update
21261 * linux-low.c (inferior_pid): New static variable,
21262 moved from server.c.
21263 (linux_create_inferior): Renamed from create_inferior.
21264 Call add_inferior. Return 0 on success instead of a PID.
21265 (linux_attach): Renamed from myattach.
21266 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21267 (linux_thread_alive): Renamed from mythread_alive.
21268 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21270 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21271 (regsets_store_inferior_registers): Correct error message.
21272 Add missing ``return 0''.
21273 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21274 (linux_store_registers): Renamed from store_inferior_registers.
21275 (linux_read_memory): Renamed from read_inferior_memory.
21276 (linux_write_memory): Renamed from write_inferior_memory.
21277 (linux_target_ops): New structure.
21278 (initialize_low): Call set_target_ops ().
21279 * remote-utils.c (unhexify): New function.
21280 (hexify): New function.
21281 (input_interrupt): Send signals to ``signal_pid''.
21282 * server.c (inferior_pid): Remove.
21283 (start_inferior): Update create_inferior call.
21284 (attach_inferior): Call add_inferior.
21285 (handle_query): New function.
21286 (main): Call handle_query for `q' packets.
21287 * server.h: Include "target.h". Remove obsolete prototypes.
21288 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21290 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21292 * Makefile.in: Add WARN_CFLAGS. Update configury
21294 * configure.in: Check for <string.h>
21295 * configure: Regenerate.
21296 * config.in: Regenerate.
21297 * gdbreplay.c: Include needed system headers.
21298 (remote_open): Remove strchr prototype.
21299 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21300 * regcache.c (supply_register): Change buf argument to const void *.
21301 (supply_register_by_name): Likewise.
21302 (collect_register): Change buf argument to void *.
21303 (collect_register_by_name): Likewise.
21304 * regcache.h: Add missing prototypes.
21305 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21306 * server.c (handle_query): New function.
21307 (attached): New static variable, moved out of main.
21308 (main): Quiet longjmp clobber warnings.
21309 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21310 * utils.c (error): Remove NORETURN.