1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn the 'insert_point' and 'remove_point' linux target ops into
4 methods of linux_process_target.
6 * linux-low.h (struct linux_target_ops): Remove the ops.
7 (class linux_process_target) <low_insert_point>
8 <low_remove_point>: Declare.
9 * linux-low.cc (linux_process_target::low_insert_point)
10 (linux_process_target::low_remove_point): Define.
11 (linux_process_target::insert_point)
12 (linux_process_target::remove_point): Update for calls to
13 low_insert_point and low_remove_point.
14 * linux-x86-low.cc (class x86_target) <low_insert_point>
15 <low_remove_point>: Declare.
16 (x86_insert_point): Turn into...
17 (x86_target::low_insert_point): ...this.
18 (x86_remove_point): Turn into...
19 (x86_target::low_remove_point): ...this.
20 (the_low_target): Remove the op fields.
21 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
22 <low_remove_point>: Declare.
23 (aarch64_insert_point): Turn into...
24 (aarch64_target::low_insert_point): ...this.
25 (aarch64_remove_point): Turn into...
26 (aarch64_target::low_remove_point): ...this.
27 (the_low_target): Remove the op fields.
28 * linux-arm-low.cc (class arm_target) <low_insert_point>
29 <low_remove_point>: Declare.
30 (arm_insert_point): Turn into...
31 (arm_target::low_insert_point): ...this.
32 (arm_remove_point): Turn into...
33 (arm_target::low_remove_point): ...this.
34 (the_low_target): Remove the op fields.
35 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
36 <low_remove_point>: Declare.
37 (crisv32_insert_point): Turn into...
38 (crisv32_target::low_insert_point): ...this.
39 (crisv32_remove_point): Turn into...
40 (crisv32_target::low_remove_point): ...this.
41 (the_low_target): Remove the op fields.
42 * linux-mips-low.cc (class mips_target) <low_insert_point>
43 <low_remove_point>: Declare.
44 (mips_insert_point): Turn into...
45 (mips_target::low_insert_point): ...this.
46 (mips_remove_point): Turn into...
47 (mips_target::low_remove_point): ...this.
48 (the_low_target): Remove the op fields.
49 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
50 <low_remove_point>: Declare.
51 (ppc_insert_point): Turn into...
52 (ppc_target::low_insert_point): ...this.
53 (ppc_remove_point): Turn into...
54 (ppc_target::low_remove_point): ...this.
55 (the_low_target): Remove the op fields.
56 * linux-bfin-low.cc (the_low_target): Remove the op fields.
57 * linux-m32r-low.cc (the_low_target): Ditto.
58 * linux-m68k-low.cc (the_low_target): Ditto.
59 * linux-s390-low.cc (the_low_target): Ditto.
60 * linux-sh-low.cc (the_low_target): Ditto.
61 * linux-sparc-low.cc (the_low_target): Ditto.
62 * linux-tic6x-low.cc (the_low_target): Ditto.
63 * linux-tile-low.cc (the_low_target): Ditto.
64 * linux-xtensa-low.cc (the_low_target): Ditto.
66 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
68 Remove the 'supports_z_point_type' linux target op and let the
69 concrete linux target define it by overriding the op declared in
70 process_stratum_target.
72 * linux-low.cc (linux_process_target::supports_z_point_type):
74 * linux-low.h (struct linux_target_ops): Remove the op.
75 (class linux_process_target) <supports_z_point_type>: Remove.
76 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
78 (x86_supports_z_point_type): Turn into...
79 (x86_target::supports_z_point_type): ...this.
80 (the_low_target): Remove the op field.
81 * linux-aarch64-low.cc (class aarch64_target)
82 <supports_z_point_type>: Declare.
83 (aarch64_supports_z_point_type): Turn into...
84 (aarch64_target::supports_z_point_type): ...this.
85 (the_low_target): Remove the op field.
86 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
88 (arm_supports_z_point_type): Turn into...
89 (arm_target::supports_z_point_type): ...this.
90 (the_low_target): Remove the op field.
91 * linux-crisv32-low.cc (class crisv32_target)
92 <supports_z_point_type>: Declare.
93 (cris_supports_z_point_type): Turn into...
94 (crisv32_target::supports_z_point_type): ...this.
95 (the_low_target): Remove the op field.
96 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
98 (mips_supports_z_point_type): Turn into...
99 (mips_target::supports_z_point_type): ...this.
100 (the_low_target): Remove the op field.
101 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
103 (ppc_supports_z_point_type): Turn into...
104 (ppc_target::supports_z_point_type): ...this.
105 (the_low_target): Remove the op field.
106 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
108 (s390_supports_z_point_type): Turn into...
109 (s390_target::supports_z_point_type): ...this.
110 (the_low_target): Remove the op field.
111 * linux-bfin-low.cc (the_low_target): Remove the op field.
112 * linux-m32r-low.cc (the_low_target): Ditto.
113 * linux-m68k-low.cc (the_low_target): Ditto.
114 * linux-sh-low.cc (the_low_target): Ditto.
115 * linux-sparc-low.cc (the_low_target): Ditto.
116 * linux-tic6x-low.cc (the_low_target): Ditto.
117 * linux-tile-low.cc (the_low_target): Ditto.
118 * linux-xtensa-low.cc (the_low_target): Ditto.
120 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
122 Turn the 'breakpoint_at' linux target op into a method of
123 linux_process_target.
125 * linux-low.h (struct linux_target_ops): Remove the op.
126 (class linux_process_target) <low_breakpoint_at>: Declare.
128 Update the callers below:
130 * linux-low.cc (linux_process_target::save_stop_reason)
131 (linux_process_target::thread_still_has_status_pending)
132 (linux_process_target::wait_1)
134 * linux-x86-low.cc (class x86_target)
135 <low_breakpoint_at>: Declare.
136 (x86_breakpoint_at): Turn into...
137 (x86_target::low_breakpoint_at): ...this.
138 (the_low_target): Remove the op field.
139 * linux-aarch64-low.cc (class aarch64_target)
140 <low_breakpoint_at>: Declare.
141 (aarch64_breakpoint_at): Turn into...
142 (aarch64_target::low_breakpoint_at): ...this.
143 (the_low_target): Remove the op field.
144 * linux-arm-low.cc (class arm_target)
145 <low_breakpoint_at>: Declare.
146 (arm_target::low_breakpoint_at): Define.
147 (the_low_target): Remove the op field.
148 * linux-bfin-low.cc (class bfin_target)
149 <low_breakpoint_at>: Declare.
150 (bfin_breakpoint_at): Turn into...
151 (bfin_target::low_breakpoint_at): ...this.
152 (the_low_target): Remove the op field.
153 * linux-cris-low.cc (class cris_target)
154 <low_breakpoint_at>: Declare.
155 (cris_breakpoint_at): Turn into...
156 (cris_target::low_breakpoint_at): ...this.
157 (the_low_target): Remove the op field.
158 * linux-crisv32-low.cc (class crisv32_target)
159 <low_breakpoint_at>: Declare.
160 (crisv32_breakpoint_at): Turn into...
161 (crisv32_target::low_breakpoint_at): ...this.
162 (the_low_target): Remove the op field.
163 * linux-ia64-low.cc (class ia64_target)
164 <low_breakpoint_at>: Declare.
165 (ia64_target::low_breakpoint_at): Define.
166 * linux-m32r-low.cc (class m32r_target)
167 <low_breakpoint_at>: Declare.
168 (m32r_breakpoint_at): Turn into...
169 (m32r_target::low_breakpoint_at): ...this.
170 (the_low_target): Remove the op field.
171 * linux-m68k-low.cc (class m68k_target)
172 <low_breakpoint_at>: Declare.
173 (m68k_breakpoint_at): Turn into...
174 (m68k_target::low_breakpoint_at): ...this.
175 (the_low_target): Remove the op field.
176 * linux-mips-low.cc (class mips_target)
177 <low_breakpoint_at>: Declare.
178 (mips_breakpoint_at): Turn into...
179 (mips_target::low_breakpoint_at): ...this.
180 (the_low_target): Remove the op field.
181 * linux-nios2-low.cc (class nios2_target)
182 <low_breakpoint_at>: Declare.
183 (nios2_breakpoint_at): Turn into...
184 (nios2_target::low_breakpoint_at): ...this.
185 (the_low_target): Remove the op field.
186 * linux-ppc-low.cc (class ppc_target)
187 <low_breakpoint_at>: Declare.
188 (ppc_breakpoint_at): Turn into...
189 (ppc_target::low_breakpoint_at): ...this.
190 (the_low_target): Remove the op field.
191 * linux-riscv-low.cc (class riscv_target)
192 <low_breakpoint_at>: Declare.
193 (riscv_breakpoint_at): Turn into...
194 (riscv_target::low_breakpoint_at): ...this.
195 (the_low_target): Remove the op field.
196 * linux-s390-low.cc (class s390_target)
197 <low_breakpoint_at>: Declare.
198 (s390_breakpoint_at): Turn into...
199 (s390_target::low_breakpoint_at): ...this.
200 (the_low_target): Remove the op field.
201 * linux-sh-low.cc (class sh_target)
202 <low_breakpoint_at>: Declare.
203 (sh_breakpoint_at): Turn into...
204 (sh_target::low_breakpoint_at): ...this.
205 (the_low_target): Remove the op field.
206 * linux-sparc-low.cc (class sparc_target)
207 <low_breakpoint_at>: Declare.
208 (sparc_breakpoint_at): Turn into...
209 (sparc_target::low_breakpoint_at): ...this.
210 (the_low_target): Remove the op field.
211 * linux-tic6x-low.cc (class tic6x_target)
212 <low_breakpoint_at>: Declare.
213 (tic6x_breakpoint_at): Turn into...
214 (tic6x_target::low_breakpoint_at): ...this.
215 (the_low_target): Remove the op field.
216 * linux-tile-low.cc (class tile_target)
217 <low_breakpoint_at>: Declare.
218 (tile_breakpoint_at): Turn into...
219 (tile_target::low_breakpoint_at): ...this.
220 (the_low_target): Remove the op field.
221 * linux-xtensa-low.cc (class xtensa_target)
222 <low_breakpoint_at>: Declare.
223 (xtensa_breakpoint_at): Turn into...
224 (xtensa_target::low_breakpoint_at): ...this.
225 (the_low_target): Remove the op field.
227 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
229 Turn the 'decr_pc_after_break' linux_target_ops field into
230 a method of linux_process_target.
232 * linux-low.h (struct linux_target_ops)
233 <decr_pc_after_break>: Remove.
234 (class linux_process_target) <low_decr_pc_after_break>: New method
236 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
237 New method implementation.
239 Update the users below.
241 (linux_process_target::save_stop_reason)
242 (linux_process_target::wait_1)
243 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
245 (x86_target::low_decr_pc_after_break): New method implementation.
246 (the_low_target): Remove the field.
247 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
249 (bfin_target::low_decr_pc_after_break): New method implementation.
250 (the_low_target): Remove the field.
251 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
253 (m68k_target::low_decr_pc_after_break): New method implementation.
254 (the_low_target): Remove the field.
255 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
257 (s390_target::low_decr_pc_after_break): New method implementation.
258 (the_low_target): Remove the field.
259 * linux-aarch64-low.cc (the_low_target): Remove the field.
260 * linux-arm-low.cc (the_low_target): Remove the field.
261 * linux-cris-low.cc (the_low_target): Remove the field.
262 * linux-crisv32-low.cc (the_low_target): Remove the field.
263 * linux-m32r-low.cc (the_low_target): Remove the field.
264 * linux-mips-low.cc (the_low_target): Remove the field.
265 * linux-nios2-low.cc (the_low_target): Remove the field.
266 * linux-ppc-low.cc (the_low_target): Remove the field.
267 * linux-riscv-low.cc (the_low_target): Remove the field.
268 * linux-sh-low.cc (the_low_target): Remove the field.
269 * linux-sparc-low.cc (the_low_target): Remove the field.
270 * linux-tic6x-low.cc (the_low_target): Remove the field.
271 * linux-tile-low.cc (the_low_target): Remove the field.
272 * linux-xtensa-low.cc (the_low_target): Remove the field.
274 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
276 Remove the 'supports_software_single_step' linux target op and let
277 the concrete linux target define it by overriding the op in
278 process_stratum_target.
279 Turn the 'get_next_pcs' linux target op into a method of
280 linux_process_target.
282 * linux-low.h (struct linux_target_ops): Remove the ops.
283 (class linux_process_target) <supports_software_single_step>:
285 <low_get_next_pcs>: Declare.
286 * linux-low.cc (can_software_single_step): Remove.
287 (linux_process_target::low_get_next_pcs): Define.
288 (linux_process_target::supports_software_single_step): Remove.
290 Update the callers below.
292 (linux_process_target::handle_extended_wait)
293 (linux_process_target::wait_1)
294 (linux_process_target::install_software_single_step_breakpoints)
295 (linux_process_target::single_step)
296 (linux_process_target::thread_needs_step_over)
297 (linux_process_target::proceed_one_lwp)
298 (linux_process_target::supports_range_stepping)
300 * linux-x86-low.cc (the_low_target): Remove the op field.
301 * linux-aarch64-low.cc (the_low_target): Ditto.
302 * linux-bfin-low.cc (the_low_target): Ditto.
303 * linux-cris-low.cc (the_low_target): Ditto.
304 * linux-crisv32-low.cc (the_low_target): Ditto.
305 * linux-m32r-low.cc (the_low_target): Ditto.
306 * linux-m68k-low.cc (the_low_target): Ditto.
307 * linux-mips-low.cc (the_low_target): Ditto.
308 * linux-nios2-low.cc (the_low_target): Ditto.
309 * linux-ppc-low.cc (the_low_target): Ditto.
310 * linux-riscv-low.cc (the_low_target): Ditto.
311 * linux-s390-low.cc (the_low_target): Ditto.
312 * linux-sh-low.cc (the_low_target): Ditto.
313 * linux-sparc-low.cc (the_low_target): Ditto.
314 * linux-tic6x-low.cc (the_low_target): Ditto.
315 * linux-tile-low.cc (the_low_target): Ditto.
316 * linux-xtensa-low.cc (the_low_target): Ditto.
317 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
318 <supports_software_single_step>: Declare.
319 (arm_target::supports_software_single_step): Define.
320 (arm_gdbserver_get_next_pcs): Turn into...
321 (arm_target::low_get_next_pcs): ...this.
322 (the_low_target): Remove the op field.
324 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
326 Remove the 'sw_breakpoint_from_kind' linux target op, and let
327 the concrete linux target define it by overriding the op
328 in process_stratum_target.
330 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
332 * linux-low.h (struct linux_target_ops): Remove the op.
333 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
334 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
336 (x86_sw_breakpoint_from_kind): Turn into...
337 (x86_target::sw_breakpoint_from_kind): ...this.
338 (the_low_target): Remove the op field.
339 * linux-aarch64-low.cc (class aarch64_target)
340 <sw_breakpoint_from_kind>: Declare.
341 (aarch64_sw_breakpoint_from_kind): Turn into...
342 (aarch64_target::sw_breakpoint_from_kind): ...this.
343 (the_low_target): Remove the op field.
344 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
346 (arm_target::sw_breakpoint_from_kind): Define.
347 (the_low_target): Remove the op field.
348 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
350 (bfin_sw_breakpoint_from_kind): Turn into...
351 (bfin_target::sw_breakpoint_from_kind): ...this.
352 (the_low_target): Remove the op field.
353 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
355 (cris_sw_breakpoint_from_kind): Turn into...
356 (cris_target::sw_breakpoint_from_kind): ...this.
357 (the_low_target): Remove the op field.
358 * linux-crisv32-low.cc (class crisv32_target)
359 <sw_breakpoint_from_kind>: Declare.
360 (cris_sw_breakpoint_from_kind): Turn into...
361 (crisv32_target::sw_breakpoint_from_kind): ...this.
362 (the_low_target): Remove the op field.
363 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
365 (ia64_target::sw_breakpoint_from_kind): Define.
366 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
368 (m32r_sw_breakpoint_from_kind): Turn into...
369 (m32r_target::sw_breakpoint_from_kind): ...this.
370 (the_low_target): Remove the op field.
371 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
373 (m68k_sw_breakpoint_from_kind): Turn into...
374 (m68k_target::sw_breakpoint_from_kind): ...this.
375 (the_low_target): Remove the op field.
376 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
378 (mips_sw_breakpoint_from_kind): Turn into...
379 (mips_target::sw_breakpoint_from_kind): ...this.
380 (the_low_target): Remove the op field.
381 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
383 (nios2_sw_breakpoint_from_kind): Turn into...
384 (nios2_target::sw_breakpoint_from_kind): ...this.
385 (the_low_target): Remove the op field.
386 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
388 (ppc_sw_breakpoint_from_kind): Turn into...
389 (ppc_target::sw_breakpoint_from_kind): ...this.
390 (the_low_target): Remove the op field.
391 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
393 (riscv_sw_breakpoint_from_kind): Turn into...
394 (riscv_target::sw_breakpoint_from_kind): ...this.
395 (the_low_target): Remove the op field.
396 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
398 (s390_sw_breakpoint_from_kind): Turn into...
399 (s390_target::sw_breakpoint_from_kind): ...this.
400 (the_low_target): Remove the op field.
401 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
403 (sh_sw_breakpoint_from_kind): Turn into...
404 (sh_target::sw_breakpoint_from_kind): ...this.
405 (the_low_target): Remove the op field.
406 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
408 (sparc_sw_breakpoint_from_kind): Turn into...
409 (sparc_target::sw_breakpoint_from_kind): ...this.
410 (the_low_target): Remove the op field.
411 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
413 (tic6x_sw_breakpoint_from_kind): Turn into...
414 (tic6x_target::sw_breakpoint_from_kind): ...this.
415 (the_low_target): Remove the op field.
416 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
418 (tile_sw_breakpoint_from_kind): Turn into...
419 (tile_target::sw_breakpoint_from_kind): ...this.
420 (the_low_target): Remove the op field.
421 * linux-xtensa-low.cc (class xtensa_target)
422 <sw_breakpoint_from_kind>: Declare.
423 (xtensa_sw_breakpoint_from_kind): Turn into...
424 (xtensa_target::sw_breakpoint_from_kind): ...this.
425 (the_low_target): Remove the op field.
427 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
429 Remove the 'breakpoint_kind_from_pc' and
430 'breakpoint_kind_from_current_state' linux target ops, and let the
431 concrete linux target define them by overriding the ops of
432 process_stratum_target.
434 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
436 (linux_process_target::breakpoint_kind_from_current_state): Remove.
437 * linux-low.h (struct linux_target_ops): Remove ops.
438 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
439 <breakpoint_kind_from_current_state>: Remove.
440 * linux-x86-low.cc (the_low_target): Remove the op fields.
441 * linux-bfin-low.cc (the_low_target): Ditto.
442 * linux-cris-low.cc (the_low_target): Ditto.
443 * linux-crisv32-low.cc (the_low_target): Ditto.
444 * linux-m32r-low.cc (the_low_target): Ditto.
445 * linux-m68k-low.cc (the_low_target): Ditto.
446 * linux-mips-low.cc (the_low_target): Ditto.
447 * linux-nios2-low.cc (the_low_target): Ditto.
448 * linux-ppc-low.cc (the_low_target): Ditto.
449 * linux-s390-low.cc (the_low_target): Ditto.
450 * linux-sh-low.cc (the_low_target): Ditto.
451 * linux-sparc-low.cc (the_low_target): Ditto.
452 * linux-tic6x-low.cc (the_low_target): Ditto.
453 * linux-tile-low.cc (the_low_target): Ditto.
454 * linux-xtensa-low.cc (the_low_target): Ditto.
455 * linux-aarch64-low.cc (class aarch64_target)
456 <breakpoint_kind_from_pc>
457 <breakpoint_kind_from_current_state>: Declare.
458 (aarch64_breakpoint_kind_from_pc): Turn into...
459 (aarch64_target::breakpoint_kind_from_pc): ...this.
460 (aarch64_breakpoint_kind_from_current_state): Turn into...
461 (aarch64_target::breakpoint_kind_from_current_state): ...this.
462 (the_low_target): Remove the op fields.
463 * linux-arm-low.cc (class arm_target):
464 <breakpoint_kind_from_pc>
465 <breakpoint_kind_from_current_state>: Declare.
466 (arm_target::breakpoint_kind_from_pc): Define.
467 (arm_target::breakpoint_kind_from_current_state): Define.
468 (the_low_target): Remove the op fields.
469 * linux-riscv-low.cc (class riscv_target):
470 <breakpoint_kind_from_pc>: Declare.
471 (riscv_breakpoint_kind_from_pc): Turn into...
472 (riscv_target::breakpoint_kind_from_pc): ...this.
473 (the_low_target): Remove the op fields.
475 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
477 Turn the 'get_pc' and 'set_pc' linux target ops into methods
478 of linux_process_target.
480 * linux-low.h (struct linux_target_ops): Remove the ops.
481 (class linux_process_target) <low_supports_breakpoints>
483 <low_set_pc>: Declare.
484 * linux-low.cc (supports_breakpoints): Turn into...
485 (linux_process_target::low_supports_breakpoints): ...this.
486 (linux_process_target::low_get_pc): Define.
487 (linux_process_target::low_set_pc): Define.
489 Update the callers below.
491 (linux_process_target::get_pc)
492 (linux_process_target::save_stop_reason)
493 (linux_process_target::maybe_move_out_of_jump_pad)
494 (linux_process_target::wait_1)
495 (linux_process_target::resume_one_lwp_throw)
496 (linux_process_target::resume)
497 (linux_process_target::proceed_all_lwps)
498 (linux_process_target::read_pc)
499 (linux_process_target::write_pc)
501 * linux-x86-low.cc (class linux_process_target)
502 <low_supports_breakpoints>
504 <low_set_pc>: Declare.
505 (x86_target::low_supports_breakpoints): Define.
506 (x86_get_pc): Turn into...
507 (x86_target::low_get_pc): ...this.
508 (x86_set_pc): Turn into...
509 (x86_target::low_set_pc): ...this.
510 (the_low_target): Remove the op fields.
511 * linux-arm-low.cc (class arm_target)
512 <low_supports_breakpoints>
514 <low_set_pc>: Declare.
515 (arm_target::low_supports_breakpoints)
516 (arm_target::low_get_pc)
517 (arm_target::low_set_pc): Define.
518 (the_low_target): Remove the op fields.
519 * linux-bfin-low.cc (class bfin_target)
520 <low_supports_breakpoints>
522 <low_set_pc>: Declare.
523 (bfin_target::low_supports_breakpoints)
524 (bfin_target::low_get_pc)
525 (bfin_target::low_set_pc): Define.
526 (the_low_target): Remove the op fields.
527 * linux-cris-low.cc (class cris_target)
528 <low_supports_breakpoints>
530 <low_set_pc>: Declare.
531 (cris_target::low_supports_breakpoints)
532 (cris_target::low_get_pc)
533 (cris_target::low_set_pc): Define.
534 (the_low_target): Remove the op fields.
535 * linux-crisv32-low.cc (class crisv32_target)
536 <low_supports_breakpoints>
538 <low_set_pc>: Declare.
539 (crisv32_target::low_supports_breakpoints)
540 (crisv32_target::low_get_pc)
541 (crisv32_target::low_set_pc): Define.
542 (the_low_target): Remove the op fields.
543 * linux-m32r-low.cc (class m32r_target)
544 <low_supports_breakpoints>
546 <low_set_pc>: Declare.
547 (m32r_target::low_supports_breakpoints)
548 (m32r_target::low_get_pc)
549 (m32r_target::low_set_pc): Define.
550 (the_low_target): Remove the op fields.
551 * linux-m68k-low.cc (class m68k_target)
552 <low_supports_breakpoints>
554 <low_set_pc>: Declare.
555 (m68k_target::low_supports_breakpoints)
556 (m68k_target::low_get_pc)
557 (m68k_target::low_set_pc): Define.
558 (the_low_target): Remove the op fields.
559 * linux-nios2-low.cc (class nios2_target)
560 <low_supports_breakpoints>
562 <low_set_pc>: Declare.
563 (nios2_target::low_supports_breakpoints)
564 (nios2_target::low_get_pc)
565 (nios2_target::low_set_pc): Define.
566 (the_low_target): Remove the op fields.
567 * linux-sh-low.cc (class sh_target)
568 <low_supports_breakpoints>
570 <low_set_pc>: Declare.
571 (sh_target::low_supports_breakpoints)
572 (sh_target::low_get_pc)
573 (sh_target::low_set_pc): Define.
574 (the_low_target): Remove the op fields.
575 * linux-xtensa-low.cc (class xtensa_target)
576 <low_supports_breakpoints>
578 <low_set_pc>: Declare.
579 (xtensa_target::low_supports_breakpoints)
580 (xtensa_target::low_get_pc)
581 (xtensa_target::low_set_pc): Define.
582 (the_low_target): Remove the op fields.
583 * linux-sparc-low.cc (class sparc_target)
584 <low_supports_breakpoints>
585 <low_get_pc>: Declare.
586 (sparc_target::low_supports_breakpoints)
587 (sparc_target::low_get_pc): Define.
588 (the_low_target): Remove the op fields.
589 * linux-tile-low.cc (class tile_target)
590 <low_supports_breakpoints>
592 <low_set_pc>: Declare.
593 (tile_target::low_supports_breakpoints)
594 (tile_target::low_get_pc)
595 (tile_target::low_set_pc): Define.
596 (the_low_target): Remove the op fields.
597 * linux-aarch64-low.cc (class aarch64_target)
598 <low_supports_breakpoints>
600 <low_set_pc>: Declare.
601 (aarch64_target::low_supports_breakpoints): Define.
602 (aarch64_get_pc): Turn into...
603 (aarch64_target::low_get_pc): ...this.
604 (aarch64_set_pc): Turn into...
605 (aarch64_target::low_set_pc): ...this.
606 (the_low_target): Remove the op fields.
607 * linux-mips-low.cc (class mips_target)
608 <low_supports_breakpoints>
610 <low_set_pc>: Declare.
611 (mips_target::low_supports_breakpoints): Define.
612 (mips_get_pc): Turn into...
613 (mips_target::low_get_pc): ...this.
614 (mips_set_pc): Turn into...
615 (mips_target::low_set_pc): ...this.
616 (the_low_target): Remove the op fields.
617 * linux-ppc-low.cc (class ppc_target)
618 <low_supports_breakpoints>
620 <low_set_pc>: Declare.
621 (ppc_target::low_supports_breakpoints): Define.
622 (ppc_get_pc): Turn into...
623 (ppc_target::low_get_pc): ...this.
624 (ppc_set_pc): Turn into...
625 (ppc_target::low_set_pc): ...this.
626 (the_low_target): Remove the op fields.
627 * linux-riscv-low.cc (class riscv_target)
628 <low_supports_breakpoints>
630 <low_set_pc>: Declare.
631 (riscv_target::low_supports_breakpoints): Define.
632 (riscv_get_pc): Turn into...
633 (riscv_target::low_get_pc): ...this.
634 (riscv_set_pc): Turn into...
635 (riscv_target::low_set_pc): ...this.
636 (the_low_target): Remove the op fields.
637 * linux-s390-low.cc (class s390_target)
638 <low_supports_breakpoints>
640 <low_set_pc>: Declare.
641 (s390_target::low_supports_breakpoints): Define.
642 (s390_get_pc): Turn into...
643 (s390_target::low_get_pc): ...this.
644 (s390_set_pc): Turn into...
645 (s390_target::low_set_pc): ...this.
646 (the_low_target): Remove the op fields.
647 * linux-tic6x-low.cc (class tic6x_target)
648 <low_supports_breakpoints>
650 <low_set_pc>: Declare.
651 (tic6x_target::low_supports_breakpoints): Define.
652 (tic6x_get_pc): Turn into...
653 (tic6x_target::low_get_pc): ...this.
654 (tic6x_set_pc): Turn into...
655 (tic6x_target::low_set_pc): ...this.
656 (the_low_target): Remove the op fields.
658 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
660 Turn some more static methods in linux-low into private methods
661 of linux_process_target.
663 * linux-low.cc (get_pc): Turn into...
664 (linux_process_target::get_pc): ...this.
665 (save_stop_reason): Turn into...
666 (linux_process_target::save_stop_reason): ...this.
667 (thread_still_has_status_pending_p): Turn into...
668 (linux_process_target::thread_still_has_status_pending): ...this.
669 (status_pending_p_callback): Turn into...
670 (linux_process_target::status_pending_p_callback): ...this.
671 (resume_stopped_resumed_lwps): Turn into...
672 (linux_process_target::resume_stopped_resumed_lwps): ...this.
673 (install_software_single_step_breakpoints): Turn into...
674 (linux_process_target::install_software_single_step_breakpoints):
676 (single_step): Turn into...
677 (linux_process_target::single_step): ...this.
678 (linux_resume_one_lwp_throw): Turn into...
679 (linux_process_target::resume_one_lwp_throw): ...this.
680 (linux_resume_one_lwp): Turn into...
681 (linux_process_target::resume_one_lwp): ...this.
682 (resume_status_pending_p): Turn into...
683 (linux_process_target::resume_status_pending): ...this.
684 (need_step_over_p): Turn into...
685 (linux_process_target::thread_needs_step_over): ...this.
686 (linux_resume_one_thread): Turn into...
687 (linux_process_target::resume_one_thread): ...this.
688 (proceed_one_lwp): Turn into...
689 (linux_process_target::proceed_one_lwp): ...this.
690 (unsuspend_and_proceed_one_lwp): Turn into...
691 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
693 Update the calls/references to the above functions below.
695 (linux_process_target::handle_extended_wait)
696 (linux_process_target::filter_event)
697 (linux_process_target::wait_for_event_filtered)
698 (linux_process_target::wait_1)
699 (linux_process_target::move_out_of_jump_pad)
700 (linux_process_target::start_step_over)
701 (linux_process_target::resume)
702 (linux_process_target::proceed_all_lwps)
703 (regsets_store_inferior_registers)
704 (linux_process_target::store_register)
706 * linux-low.h (class linux_process_target)
709 <thread_still_has_status_pending>
710 <status_pending_p_callback>
711 <resume_stopped_resumed_lwps>
712 <install_software_single_step_breakpoints>
714 <resume_one_lwp_throw>
716 <resume_status_pending>
717 <thread_needs_step_over>
720 <unsuspend_and_proceed_one_lwp>: Declare.
722 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
724 Turn the 'fetch_register' linux target op into a method of
725 linux_process_target.
727 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
728 (class linux_process_target) <low_fetch_register>: Declare.
729 * linux-x86-low.cc (the_low_target)
730 * linux-aarch64-low.cc (the_low_target)
731 * linux-arm-low.cc (the_low_target)
732 * linux-bfin-low.cc (the_low_target)
733 * linux-cris-low.cc (the_low_target)
734 * linux-crisv32-low.cc (the_low_target)
735 * linux-m32r-low.cc (the_low_target)
736 * linux-m68k-low.cc (the_low_target)
737 * linux-nios2-low.cc (the_low_target)
738 * linux-ppc-low.cc (the_low_target)
739 * linux-s390-low.cc (the_low_target)
740 * linux-sh-low.cc (the_low_target)
741 * linux-sparc-low.cc (the_low_target)
742 * linux-tic6x-low.cc (the_low_target)
743 * linux-tile-low.cc (the_low_target)
744 * linux-xtensa-low.cc (the_low_target): Remove the op field.
745 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
747 (ia64_fetch_register): Turn into...
748 (ia64_target::low_fetch_register): ...this.
749 (the_low_target): Remove the op field.
750 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
752 (mips_fetch_register): Turn into...
753 (mips_target::low_fetch_register): ...this.
754 (the_low_target): Remove the op field.
755 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
757 (riscv_fetch_register): Turn into...
758 (riscv_target::low_fetch_register): ...this.
759 (the_low_target): Remove the op field.
761 Update the callers below.
763 * linux-low.cc (linux_process_target::fetch_registers)
764 (linux_process_target::low_fetch_register)
766 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
768 Turn the 'cannot_fetch_register' and 'cannot_store_register'
769 linux target ops into methods of linux_process_target.
771 * linux-low.h (struct linux_target_ops): Remove the low target ops.
772 (class linux_process_target) <fetch_register>
774 <usr_fetch_inferior_registers>
775 <usr_store_inferior_registers>
776 <low_cannot_fetch_register>
777 <low_cannot_fetch_register> Declare.
778 * linux-low.cc (fetch_register): Turn into...
779 (linux_process_target::fetch_register): ...this.
780 (store_register): Turn into ...
781 (linux_process_target::store_register): ...this.
782 (usr_fetch_inferior_registers): Turn into...
783 (linux_process_target::usr_fetch_inferior_registers): ...this.
784 (usr_store_inferior_registers): Turn into...
785 (linux_process_target::usr_store_inferior_registers): ...this.
786 * linux-x86-low.cc (class x86_target)
787 <low_cannot_fetch_register>
788 <low_cannot_store_register>: Declare.
789 (x86_cannot_store_register): Turn into...
790 (x86_target::low_cannot_store_register): ...this.
791 (x86_cannot_fetch_register): Turn into...
792 (x86_target::low_cannot_fetch_register): ...this.
793 (the_low_target): Remove the target op fields.
794 * linux-aarch64-low.cc (class aarch64_target)
795 <low_cannot_fetch_register>
796 <low_cannot_store_register>: Declare.
797 (aarch64_target::low_cannot_fetch_register)
798 (aarch64_target::low_cannot_store_register): Define.
799 (the_low_target): Remove the op fields.
800 * linux-arm-low.cc (class arm_target)
801 <low_cannot_fetch_register>
802 <low_cannot_store_register>: Declare.
803 (arm_cannot_fetch_register): Turn into...
804 (arm_target::low_cannot_fetch_register): ...this.
805 (arm_cannot_store_register): Turn into...
806 (arm_target::low_cannot_store_register): ...this.
807 (the_low_target): Remove the op fields.
808 * linux-bfin-low.cc (class bfin_target)
809 <low_cannot_fetch_register>
810 <low_cannot_store_register>: Declare.
811 (bfin_cannot_fetch_register): Turn into...
812 (bfin_target::low_cannot_fetch_register): ...this.
813 (bfin_cannot_store_register): Turn into...
814 (bfin_target::low_cannot_store_register): ...this.
815 (the_low_target): Remove the op fields.
816 * linux-cris-low.cc (class cris_target)
817 <low_cannot_fetch_register>
818 <low_cannot_store_register>: Declare.
819 (cris_cannot_fetch_register): Turn into...
820 (cris_target::low_cannot_fetch_register): ...this.
821 (cris_cannot_store_register): Turn into...
822 (cris_target::low_cannot_store_register): ...this.
823 (the_low_target): Remove the op fields.
824 * linux-crisv32-low.cc (class crisv32_target)
825 <low_cannot_fetch_register>
826 <low_cannot_store_register>: Declare.
827 (crisv32_target::low_cannot_fetch_register)
828 (crisv32_target::low_cannot_store_register): Define.
829 (the_low_target): Remove the op fields.
830 * linux-ia64-low.cc (class ia64_target)
831 <low_cannot_fetch_register>
832 <low_cannot_store_register>: Declare.
833 (ia64_cannot_fetch_register): Turn into...
834 (ia64_target::low_cannot_fetch_register): ...this.
835 (ia64_cannot_store_register): Turn into...
836 (ia64_target::low_cannot_store_register): ...this.
837 (the_low_target): Remove the op fields.
838 * linux-m32r-low.cc (class m32r_target)
839 <low_cannot_fetch_register>
840 <low_cannot_store_register>: Declare.
841 (m32r_cannot_fetch_register): Turn into...
842 (m32r_target::low_cannot_fetch_register): ...this.
843 (m32r_cannot_store_register): Turn into...
844 (m32r_target::low_cannot_store_register): ...this.
845 (the_low_target): Remove the op fields.
846 * linux-m68k-low.cc (class m68k_target)
847 <low_cannot_fetch_register>
848 <low_cannot_store_register>: Declare.
849 (m68k_cannot_fetch_register): Turn into...
850 (m68k_target::low_cannot_fetch_register): ...this.
851 (m68k_cannot_store_register): Turn into...
852 (m68k_target::low_cannot_store_register): ...this.
853 (the_low_target): Remove the op fields.
854 * linux-mips-low.cc (class mips_target)
855 <low_cannot_fetch_register>
856 <low_cannot_store_register>: Declare.
857 (mips_cannot_fetch_register): Turn into...
858 (mips_target::low_cannot_fetch_register): ...this.
859 (mips_cannot_store_register): Turn into...
860 (mips_target::low_cannot_store_register): ...this.
861 (get_usrregs_info): Inline at the call sites in
862 low_cannot_fetch_register and low_cannot_store_register,
864 (the_low_target): Remove the op fields.
865 * linux-nios2-low.cc (class nios2_target)
866 <low_cannot_fetch_register>
867 <low_cannot_store_register>: Declare.
868 (nios2_cannot_fetch_register): Turn into...
869 (nios2_target::low_cannot_fetch_register): ...this.
870 (nios2_cannot_store_register): Turn into...
871 (nios2_target::low_cannot_store_register): ...this.
872 (the_low_target): Remove the op fields.
873 * linux-ppc-low.cc (class ppc_target)
874 <low_cannot_fetch_register>
875 <low_cannot_store_register>: Declare.
876 (ppc_cannot_fetch_register): Turn into...
877 (ppc_target::low_cannot_fetch_register): ...this.
878 (ppc_cannot_store_register): Turn into...
879 (ppc_target::low_cannot_store_register): ...this.
880 (the_low_target): Remove the op fields.
881 * linux-riscv-low.cc (class riscv_target)
882 <low_cannot_fetch_register>
883 <low_cannot_store_register>: Declare.
884 (riscv_target::low_cannot_fetch_register)
885 (riscv_target::low_cannot_store_register): Define.
886 (the_low_target): Remove the op fields.
887 * linux-s390-low.cc (class s390_target)
888 <low_cannot_fetch_register>
889 <low_cannot_store_register>: Declare.
890 (s390_cannot_fetch_register): Turn into...
891 (s390_target::low_cannot_fetch_register): ...this.
892 (s390_cannot_store_register): Turn into...
893 (s390_target::low_cannot_store_register): ...this.
894 (the_low_target): Remove the op fields.
895 * linux-sh-low.cc (class sh_target)
896 <low_cannot_fetch_register>
897 <low_cannot_store_register>: Declare.
898 (sh_cannot_fetch_register): Turn into...
899 (sh_target::low_cannot_fetch_register): ...this.
900 (sh_cannot_store_register): Turn into...
901 (sh_target::low_cannot_store_register): ...this.
902 (the_low_target): Remove the op fields.
903 * linux-sparc-low.cc (class sparc_target)
904 <low_cannot_fetch_register>
905 <low_cannot_store_register>: Declare.
906 (sparc_cannot_fetch_register): Turn into...
907 (sparc_target::low_cannot_fetch_register): ...this.
908 (sparc_cannot_store_register): Turn into...
909 (sparc_target::low_cannot_store_register): ...this.
910 (the_low_target): Remove the op fields.
911 * linux-tic6x-low.cc (class tic6x_target)
912 <low_cannot_fetch_register>
913 <low_cannot_store_register>: Declare.
914 (tic6x_cannot_fetch_register): Turn into...
915 (tic6x_target::low_cannot_fetch_register): ...this.
916 (tic6x_cannot_store_register): Turn into...
917 (tic6x_target::low_cannot_store_register): ...this.
918 (the_low_target): Remove the op fields.
919 * linux-tile-low.cc (class tile_target)
920 <low_cannot_fetch_register>
921 <low_cannot_store_register>: Declare.
922 (tile_cannot_fetch_register): Turn into...
923 (tile_target::low_cannot_fetch_register): ...this.
924 (tile_cannot_store_register): Turn into...
925 (tile_target::low_cannot_store_register): ...this.
926 (the_low_target): Remove the op fields.
927 * linux-xtensa-low.cc (class xtensa_target)
928 <low_cannot_fetch_register>
929 <low_cannot_store_register>: Declare.
930 (xtensa_target::low_cannot_fetch_register)
931 (xtensa_target::low_cannot_store_register): Define.
932 (the_low_target): Remove the op fields.
934 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
936 Turn the 'regs_info' linux target op into a method of
937 linux_process_target.
939 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
940 (class linux_process_target) <get_regs_info>: Define.
942 Update the callers below.
944 * linux-low.cc (linux_process_target::fetch_registers)
945 (linux_process_target::store_registers)
946 * proc-service.cc (gregset_info)
948 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
949 (x86_linux_regs_info): Turn into ...
950 (x86_target::get_regs_info): ...this.
951 (the_low_target): Remove the op field.
952 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
954 (aarch64_regs_info): Turn into ...
955 (aarch64_target::get_regs_info): ...this.
956 (the_low_target): Remove the op field.
957 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
958 (arm_regs_info): Turn into ...
959 (arm_target::get_regs_info): ...this.
960 (the_low_target): Remove the op field.
961 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
962 (bfin_regs_info): Turn into ...
963 (bfin_target::get_regs_info): ...this.
964 (the_low_target): Remove the op field.
965 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
966 (cris_regs_info): Turn into ...
967 (cris_target::get_regs_info): ...this.
968 (the_low_target): Remove the op field.
969 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
971 (crisv32_regs_info): Turn into ...
972 (crisv32_target::get_regs_info): ...this.
973 (the_low_target): Remove the op field.
974 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
975 (ia64_regs_info): Turn into ...
976 (ia64_target::get_regs_info): ...this.
977 (the_low_target): Remove the op field.
978 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
979 (m32r_regs_info): Turn into ...
980 (m32r_target::get_regs_info): ...this.
981 (the_low_target): Remove the op field.
982 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
983 (m68k_regs_info): Turn into ...
984 (m68k_target::get_regs_info): ...this.
985 (the_low_target): Remove the op field.
986 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
987 (mips_regs_info): Turn into ...
988 (mips_target::get_regs_info): ...this.
989 (the_low_target): Remove the op field.
990 (get_usrregs_info): Update the call to the op.
991 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
992 (nios2_regs_info): Turn into ...
993 (nios2_target::get_regs_info): ...this.
994 (the_low_target): Remove the op field.
995 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
996 (ppc_regs_info): Turn into ...
997 (ppc_target::get_regs_info): ...this.
998 (the_low_target): Remove the op field.
999 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1000 (riscv_regs_info): Turn into ...
1001 (riscv_target::get_regs_info): ...this.
1002 (the_low_target): Remove the op field.
1003 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1004 (s390_regs_info): Turn into ...
1005 (s390_target::get_regs_info): ...this.
1006 (the_low_target): Remove the op field.
1007 (s390_collect_ptrace_register)
1008 (s390_supply_ptrace_register)
1009 (s390_fill_gregset): Update the call to the op.
1010 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1011 (sh_regs_info): Turn into ...
1012 (sh_target::get_regs_info): ...this.
1013 (the_low_target): Remove the op field.
1014 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1015 (sparc_regs_info): Turn into ...
1016 (sparc_target::get_regs_info): ...this.
1017 (the_low_target): Remove the op field.
1018 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
1019 (tic6x_regs_info): Turn into ...
1020 (tic6x_target::get_regs_info): ...this.
1021 (the_low_target): Remove the op field.
1022 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
1023 (tile_regs_info): Turn into ...
1024 (tile_target::get_regs_info): ...this.
1025 (the_low_target): Remove the op field.
1026 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
1028 (xtensa_regs_info): Turn into ...
1029 (xtensa_target::get_regs_info): ...this.
1030 (the_low_target): Remove the op field.
1032 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1034 Turn the 'arch_setup' linux target op into a method of
1035 linux_process_target.
1037 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
1038 (class linux_process_target) <arch_setup_thread>
1039 <low_arch_setup>: New declarations.
1040 * linux-low.cc (linux_arch_setup): Delete.
1041 (linux_arch_setup_thread): Turn into...
1042 (linux_process_target::arch_setup_thread): ... this.
1044 Update the callers below.
1046 (linux_process_target::handle_extended_wait)
1047 (linux_process_target::post_create_inferior)
1048 (linux_process_target::filter_event)
1050 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
1052 (x86_linux_update_xmltarget): Turn into...
1053 (x86_target::update_xmltarget): ...this.
1054 (x86_linux_process_qsupported): Update the call to
1055 x86_linux_update_xmltarget.
1056 (x86_arch_setup): Turn into ...
1057 (x86_target::low_arch_setup): ...this.
1058 (the_low_target): Remove the op field.
1059 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
1061 (aarch64_arch_setup): Turn into ...
1062 (aarch64_target::low_arch_setup): ...this.
1063 (the_low_target): Remove the op field.
1064 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
1066 (arm_arch_setup): Turn into ...
1067 (arm_target::low_arch_setup): ...this.
1068 (the_low_target): Remove the op field.
1069 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
1071 (bfin_arch_setup): Turn into ...
1072 (bfin_target::low_arch_setup): ...this.
1073 (the_low_target): Remove the op field.
1074 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
1076 (cris_arch_setup): Turn into ...
1077 (cris_target::low_arch_setup): ...this.
1078 (the_low_target): Remove the op field.
1079 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
1081 (crisv32_arch_setup): Turn into ...
1082 (crisv32_target::low_arch_setup): ...this.
1083 (the_low_target): Remove the op field.
1084 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
1086 (ia64_arch_setup): Turn into ...
1087 (ia64_target::low_arch_setup): ...this.
1088 (the_low_target): Remove the op field.
1089 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
1091 (m32r_arch_setup): Turn into ...
1092 (m32r_target::low_arch_setup): ...this.
1093 (the_low_target): Remove the op field.
1094 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
1096 (m68k_arch_setup): Turn into ...
1097 (m68k_target::low_arch_setup): ...this.
1098 (the_low_target): Remove the op field.
1099 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
1101 (mips_arch_setup): Turn into ...
1102 (mips_target::low_arch_setup): ...this.
1103 (the_low_target): Remove the op field.
1104 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
1106 (nios2_arch_setup): Turn into ...
1107 (nios2_target::low_arch_setup): ...this.
1108 (the_low_target): Remove the op field.
1109 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
1111 (ppc_arch_setup): Turn into ...
1112 (ppc_target::low_arch_setup): ...this.
1113 (the_low_target): Remove the op field.
1114 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
1116 (riscv_arch_setup): Turn into ...
1117 (riscv_target::low_arch_setup): ...this.
1118 (the_low_target): Remove the op field.
1119 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
1121 (s390_arch_setup): Turn into ...
1122 (s390_target::low_arch_setup): ...this.
1123 (the_low_target): Remove the op field.
1124 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
1126 (sh_arch_setup): Turn into ...
1127 (sh_target::low_arch_setup): ...this.
1128 (the_low_target): Remove the op field.
1129 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
1131 (sparc_arch_setup): Turn into ...
1132 (sparc_target::low_arch_setup): ...this.
1133 (the_low_target): Remove the op field.
1134 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
1136 (tic6x_arch_setup): Turn into ...
1137 (tic6x_target::low_arch_setup): ...this.
1138 (the_low_target): Remove the op field.
1139 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
1141 (tile_arch_setup): Turn into ...
1142 (tile_target::low_arch_setup): ...this.
1143 (the_low_target): Remove the op field.
1144 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
1146 (xtensa_arch_setup): Turn into ...
1147 (xtensa_target::low_arch_setup): ...this.
1148 (the_low_target): Remove the op field.
1150 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1152 * linux-low.h (the_linux_target): New extern declaration.
1153 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
1155 (the_linux_target): Remove.
1156 * linux-x86-low.cc (class x86_target): New class.
1157 (the_x86_target): New static object.
1158 (the_linux_target): Define as pointer to the_x86_target.
1159 * linux-aarch64-low.cc (class aarch64_target): New class.
1160 (the_aarch64_target): New static object.
1161 (the_linux_target): Define as pointer to the_aarch64_target.
1162 * linux-arm-low.cc (class arm_target): New class.
1163 (the_arm_target): New static object.
1164 (the_linux_target): Define as pointer to the_arm_target.
1165 * linux-bfin-low.cc (class bfin_target): New class.
1166 (the_bfin_target): New static object.
1167 (the_linux_target): Define as pointer to the_bfin_target.
1168 * linux-cris-low.cc (class cris_target): New class.
1169 (the_cris_target): New static object.
1170 (the_linux_target): Define as pointer to the_cris_target.
1171 * linux-crisv32-low.cc (class crisv32_target): New class.
1172 (the_crisv32_target): New static object.
1173 (the_linux_target): Define as pointer to the_crisv32_target.
1174 * linux-ia64-low.cc (class ia64_target): New class.
1175 (the_ia64_target): New static object.
1176 (the_linux_target): Define as pointer to the_ia64_target.
1177 * linux-m32r-low.cc (class m32r_target): New class.
1178 (the_m32r_target): New static object.
1179 (the_linux_target): Define as pointer to the_m32r_target.
1180 * linux-m68k-low.cc (class m68k_target): New class.
1181 (the_m68k_target): New static object.
1182 (the_linux_target): Define as pointer to the_m68k_target.
1183 * linux-mips-low.cc (class mips_target): New class.
1184 (the_mips_target): New static object.
1185 (the_linux_target): Define as pointer to the_mips_target.
1186 * linux-nios2-low.cc (class nios2_target): New class.
1187 (the_nios2_target): New static object.
1188 (the_linux_target): Define as pointer to the_nios2_target.
1189 * linux-ppc-low.cc (class ppc_target): New class.
1190 (the_ppc_target): New static object.
1191 (the_linux_target): Define as pointer to the_ppc_target.
1192 * linux-riscv-low.cc (class riscv_target): New class.
1193 (the_riscv_target): New static object.
1194 (the_linux_target): Define as pointer to the_riscv_target.
1195 * linux-s390-low.cc (class s390_target): New class.
1196 (the_s390_target): New static object.
1197 (the_linux_target): Define as pointer to the_s390_target.
1198 * linux-sh-low.cc (class sh_target): New class.
1199 (the_sh_target): New static object.
1200 (the_linux_target): Define as pointer to the_sh_target.
1201 * linux-sparc-low.cc (class sparc_target): New class.
1202 (the_sparc_target): New static object.
1203 (the_linux_target): Define as pointer to the_sparc_target.
1204 * linux-tic6x-low.cc (class tic6x_target): New class.
1205 (the_tic6x_target): New static object.
1206 (the_linux_target): Define as pointer to the_tic6x_target.
1207 * linux-tile-low.cc (class tile_target): New class.
1208 (the_tile_target): New static object.
1209 (the_linux_target): Define as pointer to the_tile_target.
1210 * linux-xtensa-low.cc (class xtensa_target): New class.
1211 (the_xtensa_target): New static object.
1212 (the_linux_target): Define as pointer to the_xtensa_target.
1214 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1216 Turn some static functions in linux-low.cc into private methods of
1217 linux_process_target.
1219 * linux-low.cc (handle_extended_wait): Turn into ...
1220 (linux_process_target::handle_extended_wait): ...this. Call
1221 'mourn' on 'this' object instead of 'the_target'.
1222 (maybe_move_out_of_jump_pad): Turn into...
1223 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
1224 (linux_low_filter_event): Turn into...
1225 (linux_process_target::filter_event): ...this.
1226 (linux_wait_for_event_filtered): Turn into...
1227 (linux_process_target::wait_for_event_filtered): ...this.
1228 (linux_wait_for_event): Turn into...
1229 (linux_process_target::wait_for_event): ...this.
1230 (linux_wait_1): Turn into...
1231 (linux_process_target::wait_1): ...this.
1232 (wait_for_sigstop): Turn into...
1233 (linux_process_target::wait_for_sigstop): ...this.
1234 (move_out_of_jump_pad_callback): Turn into...
1235 (linux_process_target::move_out_of_jump_pad): ...this.
1236 (stop_all_lwps): Turn into...
1237 (linux_process_target::stop_all_lwps): ...this.
1238 (start_step_over): Turn into...
1239 (linux_process_target::start_step_over): ...this.
1240 (complete_ongoing_step_over): Turn into...
1241 (linux_process_target::complete_ongoing_step_over): ...this.
1242 (proceed_all_lwps): Turn into...
1243 (linux_process_target::proceed_all_lwps): ...this.
1244 (unstop_all_lwps): Turn into...
1245 (linux_process_target::unstop_all_lwps): ...this.
1247 * linux-low.h (class linux_process_target)
1248 <handle_extended_wait>
1249 <maybe_move_out_of_jump_pad>
1251 <wait_for_event_filtered>
1255 <move_out_of_jump_pad>
1258 <complete_ongoing_step_over>
1260 <unstop_all_lwps>: Declare.
1262 Update the callers below.
1264 * linux-low.cc (linux_process_target::attach): Update.
1265 (linux_process_target::stabilize_threads): Ditto.
1266 (linux_process_target::wait): Ditto.
1268 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1270 * linux-low.h (struct linux_target_ops): Update the comment for
1271 'cannot_store_register' to return 0 or 1.
1272 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
1275 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
1277 * config.in: Re-generate.
1278 * configure: Re-generate.
1280 2020-03-17 Kamil Rytarowski <n54@gmx.com>
1282 * regcache.cc (find_register_by_number): Update.
1283 * tdesc.cc (init_target_desc): Likewise.
1284 * tdesc.h (target_desc::reg_defs): Likewise.
1286 2020-03-12 Tom Tromey <tom@tromey.com>
1288 * configure: Rebuild.
1289 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
1290 (WIN32APILIBS): New subst.
1291 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
1293 (gdbsupport/%.o): Remove target.
1294 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
1295 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
1296 (WIN32APILIBS): New variable.
1297 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
1298 (gdbreplay$(EXEEXT)): Likewise.
1300 2020-03-12 Tom Tromey <tom@tromey.com>
1302 * config.in, configure: Rebuild.
1303 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
1304 * acinclude.m4: Include gettext-sister.m4.
1305 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
1307 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
1308 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
1310 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1312 * acinclude.m4: Update path to selftest.m4.
1314 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1316 * configure.ac: Don't source bfd/development.sh, move
1317 GDB_AC_COMMON higher.
1318 * configure: Re-generate.
1320 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
1322 * configure: Re-generate.
1324 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
1326 * configure: Re-generate.
1328 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
1330 * .dir-locals.el: New file.
1332 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1334 * .gitattributes: New file.
1336 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
1338 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
1339 reply into an S reply.
1340 * server.cc (disable_packet_T): New global.
1341 (captured_main): Set new global when appropriate.
1342 * server.h (disable_packet_T): Declare.
1344 2020-02-21 Tom Tromey <tom@tromey.com>
1346 * Makefile.in (mostlyclean): New target.
1348 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1350 * target.h (struct process_stratum_target): Remove.
1351 (class process_target): Rename to ...
1352 (class process_stratum_target): ... this.
1353 * linux-low.h (class linux_process_target): Derive from
1354 'process_stratum_target'.
1355 * linux-low.cc (linux_target_ops): Remove.
1356 (initialize_low): Set the_target to the singleton instance of
1357 linux_process_target.
1358 * lynx-low.h (class lynx_process_target): Derive from
1359 'process_stratum_target'.
1360 * lynx-low.cc (lynx_target_ops): Remove.
1361 (initialize_low): Set the_target to the singleton instance of
1362 lynx_process_target.
1363 * nto-low.h (class nto_process_target): Derive from
1364 'process_stratum_target'.
1365 * nto-low.cc (nto_target_ops): Remove.
1366 (initialize_low): Set the_target to the singleton instance of
1368 * win32-low.h (class win32_process_target): Derive from
1369 'process_stratum_target'.
1370 * win32-low.cc (win32_target_ops): Remove.
1371 (initialize_low): Set the_target to the singleton instance of
1372 win32_process_target.
1374 Replace 'the_target->pt' with 'the_target' in the uses below.
1376 * hostio.cc (hostio_error)
1381 * linux-aarch32-low.cc (arm_breakpoint_at)
1382 * linux-aarch64-low.cc (aarch64_breakpoint_at)
1383 * linux-arm-low.cc (arm_sigreturn_next_pc)
1385 (arm_get_syscall_trapinfo)
1386 * linux-cris-low.cc (cris_breakpoint_at)
1387 * linux-crisv32-low.cc (cris_breakpoint_at)
1388 * linux-low.cc (handle_extended_wait)
1391 (linux_process_target::breakpoint_kind_from_pc)
1393 * linux-m32r-low.cc (m32r_breakpoint_at)
1394 * linux-mips-low.cc (mips_breakpoint_at)
1395 * linux-nios2-low.cc (nios2_breakpoint_at)
1396 * linux-ppc-low.cc (ppc_breakpoint_at)
1397 * linux-s390-low.cc (s390_get_hwcap)
1398 * linux-sh-low.cc (sh_breakpoint_at)
1399 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
1400 (sparc_store_gregset_from_stack)
1401 (sparc_breakpoint_at)
1402 * linux-tic6x-low.cc (tic6x_breakpoint_at)
1403 * linux-tile-low.cc (tile_breakpoint_at)
1404 * linux-x86-low.cc (x86_breakpoint_at)
1405 * linux-xtensa-low.cc (xtensa_breakpoint_at)
1406 * mem-break.cc (bp_size)
1408 (insert_memory_breakpoint)
1409 (set_raw_breakpoint_at)
1410 (delete_raw_breakpoint)
1412 (uninsert_raw_breakpoint)
1413 (reinsert_raw_breakpoint)
1414 (validate_inserted_breakpoint)
1415 * regcache.cc (regcache_read_pc)
1417 * remote-utils.cc (putpkt_binary_1)
1420 (prepare_resume_reply)
1421 * server.cc (handle_general_set)
1424 (handle_qxfer_exec_file)
1425 (handle_qxfer_libraries_svr4)
1426 (handle_qxfer_osdata)
1427 (handle_qxfer_siginfo)
1428 (handle_qxfer_fdpic)
1432 (queue_stop_reply_callback)
1434 * target.cc (prepare_to_access_memory)
1435 (done_accessing_memory)
1436 (read_inferior_memory)
1437 (target_write_memory)
1438 (target_stop_and_wait)
1440 (target_mourn_inferior)
1441 (target_continue_no_signal)
1443 (target_supports_multi_process)
1446 (target_create_inferior)
1447 (target_post_create_inferior)
1449 (target_supports_fork_events)
1450 (target_supports_vfork_events)
1451 (target_supports_exec_events)
1452 (target_handle_new_gdb_connection)
1455 (fetch_inferior_registers)
1456 (store_inferior_registers)
1458 (target_supports_non_stop)
1460 (target_process_qsupported)
1461 (target_supports_catch_syscall)
1462 (target_get_ipa_tdesc_idx)
1463 (target_supports_tracepoints)
1464 (target_supports_fast_tracepoints)
1465 (target_get_min_fast_tracepoint_insn_len)
1466 (target_thread_stopped)
1468 (target_unpause_all)
1469 (target_stabilize_threads)
1470 (target_install_fast_tracepoint_jump_pad)
1472 (target_supports_disable_randomization)
1473 (target_supports_agent)
1474 (target_enable_btrace)
1475 (target_disable_btrace)
1476 (target_read_btrace)
1477 (target_read_btrace_conf)
1478 (target_supports_range_stepping)
1479 (target_supports_stopped_by_sw_breakpoint)
1480 (target_stopped_by_sw_breakpoint)
1481 (target_supports_stopped_by_hw_breakpoint)
1482 (target_supports_hardware_single_step)
1483 (target_stopped_by_hw_breakpoint)
1484 (target_breakpoint_kind_from_pc)
1485 (target_breakpoint_kind_from_current_state)
1486 (target_supports_software_single_step)
1487 (target_core_of_thread)
1488 (target_thread_name)
1489 (target_thread_handle)
1490 * win32-low.cc (do_initial_child_stuff)
1492 Rename target op default definitions listed below.
1494 * target.cc (process_target::post_create_inferior): Rename as ...
1495 (process_stratum_target::post_create_inferior): ... this.
1496 (process_target::prepare_to_access_memory): Rename as ...
1497 (process_stratum_target::prepare_to_access_memory): ... this.
1498 (process_target::done_accessing_memory): Rename as ...
1499 (process_stratum_target::done_accessing_memory): ... this.
1500 (process_target::look_up_symbols): Rename as ...
1501 (process_stratum_target::look_up_symbols): ... this.
1502 (process_target::supports_read_auxv): Rename as ...
1503 (process_stratum_target::supports_read_auxv): ... this.
1504 (process_target::read_auxv): Rename as ...
1505 (process_stratum_target::read_auxv): ... this.
1506 (process_target::supports_z_point_type): Rename as ...
1507 (process_stratum_target::supports_z_point_type): ... this.
1508 (process_target::insert_point): Rename as ...
1509 (process_stratum_target::insert_point): ... this.
1510 (process_target::remove_point): Rename as ...
1511 (process_stratum_target::remove_point): ... this.
1512 (process_target::stopped_by_sw_breakpoint): Rename as ...
1513 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
1514 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
1515 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
1516 (process_target::stopped_by_hw_breakpoint): Rename as ...
1517 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
1518 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
1519 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
1520 (process_target::supports_hardware_single_step): Rename as ...
1521 (process_stratum_target::supports_hardware_single_step): ... this.
1522 (process_target::stopped_by_watchpoint): Rename as ...
1523 (process_stratum_target::stopped_by_watchpoint): ... this.
1524 (process_target::stopped_data_address): Rename as ...
1525 (process_stratum_target::stopped_data_address): ... this.
1526 (process_target::supports_read_offsets): Rename as ...
1527 (process_stratum_target::supports_read_offsets): ... this.
1528 (process_target::read_offsets): Rename as ...
1529 (process_stratum_target::read_offsets): ... this.
1530 (process_target::supports_get_tls_address): Rename as ...
1531 (process_stratum_target::supports_get_tls_address): ... this.
1532 (process_target::get_tls_address): Rename as ...
1533 (process_stratum_target::get_tls_address): ... this.
1534 (process_target::hostio_last_error): Rename as ...
1535 (process_stratum_target::hostio_last_error): ... this.
1536 (process_target::supports_qxfer_osdata): Rename as ...
1537 (process_stratum_target::supports_qxfer_osdata): ... this.
1538 (process_target::qxfer_osdata): Rename as ...
1539 (process_stratum_target::qxfer_osdata): ... this.
1540 (process_target::supports_qxfer_siginfo): Rename as ...
1541 (process_stratum_target::supports_qxfer_siginfo): ... this.
1542 (process_target::qxfer_siginfo): Rename as ...
1543 (process_stratum_target::qxfer_siginfo): ... this.
1544 (process_target::supports_non_stop): Rename as ...
1545 (process_stratum_target::supports_non_stop): ... this.
1546 (process_target::async): Rename as ...
1547 (process_stratum_target::async): ... this.
1548 (process_target::start_non_stop): Rename as ...
1549 (process_stratum_target::start_non_stop): ... this.
1550 (process_target::supports_multi_process): Rename as ...
1551 (process_stratum_target::supports_multi_process): ... this.
1552 (process_target::supports_fork_events): Rename as ...
1553 (process_stratum_target::supports_fork_events): ... this.
1554 (process_target::supports_vfork_events): Rename as ...
1555 (process_stratum_target::supports_vfork_events): ... this.
1556 (process_target::supports_exec_events): Rename as ...
1557 (process_stratum_target::supports_exec_events): ... this.
1558 (process_target::handle_new_gdb_connection): Rename as ...
1559 (process_stratum_target::handle_new_gdb_connection): ... this.
1560 (process_target::handle_monitor_command): Rename as ...
1561 (process_stratum_target::handle_monitor_command): ... this.
1562 (process_target::core_of_thread): Rename as ...
1563 (process_stratum_target::core_of_thread): ... this.
1564 (process_target::supports_read_loadmap): Rename as ...
1565 (process_stratum_target::supports_read_loadmap): ... this.
1566 (process_target::read_loadmap): Rename as ...
1567 (process_stratum_target::read_loadmap): ... this.
1568 (process_target::process_qsupported): Rename as ...
1569 (process_stratum_target::process_qsupported): ... this.
1570 (process_target::supports_tracepoints): Rename as ...
1571 (process_stratum_target::supports_tracepoints): ... this.
1572 (process_target::read_pc): Rename as ...
1573 (process_stratum_target::read_pc): ... this.
1574 (process_target::write_pc): Rename as ...
1575 (process_stratum_target::write_pc): ... this.
1576 (process_target::supports_thread_stopped): Rename as ...
1577 (process_stratum_target::supports_thread_stopped): ... this.
1578 (process_target::thread_stopped): Rename as ...
1579 (process_stratum_target::thread_stopped): ... this.
1580 (process_target::supports_get_tib_address): Rename as ...
1581 (process_stratum_target::supports_get_tib_address): ... this.
1582 (process_target::get_tib_address): Rename as ...
1583 (process_stratum_target::get_tib_address): ... this.
1584 (process_target::pause_all): Rename as ...
1585 (process_stratum_target::pause_all): ... this.
1586 (process_target::unpause_all): Rename as ...
1587 (process_stratum_target::unpause_all): ... this.
1588 (process_target::stabilize_threads): Rename as ...
1589 (process_stratum_target::stabilize_threads): ... this.
1590 (process_target::supports_fast_tracepoints): Rename as ...
1591 (process_stratum_target::supports_fast_tracepoints): ... this.
1592 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
1593 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
1594 (process_target::emit_ops): Rename as ...
1595 (process_stratum_target::emit_ops): ... this.
1596 (process_target::supports_disable_randomization): Rename as ...
1597 (process_stratum_target::supports_disable_randomization): ... this.
1598 (process_target::supports_qxfer_libraries_svr4): Rename as ...
1599 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
1600 (process_target::qxfer_libraries_svr4): Rename as ...
1601 (process_stratum_target::qxfer_libraries_svr4): ... this.
1602 (process_target::supports_agent): Rename as ...
1603 (process_stratum_target::supports_agent): ... this.
1604 (process_target::enable_btrace): Rename as ...
1605 (process_stratum_target::enable_btrace): ... this.
1606 (process_target::disable_btrace): Rename as ...
1607 (process_stratum_target::disable_btrace): ... this.
1608 (process_target::read_btrace): Rename as ...
1609 (process_stratum_target::read_btrace): ... this.
1610 (process_target::read_btrace_conf): Rename as ...
1611 (process_stratum_target::read_btrace_conf): ... this.
1612 (process_target::supports_range_stepping): Rename as ...
1613 (process_stratum_target::supports_range_stepping): ... this.
1614 (process_target::supports_pid_to_exec_file): Rename as ...
1615 (process_stratum_target::supports_pid_to_exec_file): ... this.
1616 (process_target::pid_to_exec_file): Rename as ...
1617 (process_stratum_target::pid_to_exec_file): ... this.
1618 (process_target::supports_multifs): Rename as ...
1619 (process_stratum_target::supports_multifs): ... this.
1620 (process_target::multifs_open): Rename as ...
1621 (process_stratum_target::multifs_open): ... this.
1622 (process_target::multifs_unlink): Rename as ...
1623 (process_stratum_target::multifs_unlink): ... this.
1624 (process_target::multifs_readlink): Rename as ...
1625 (process_stratum_target::multifs_readlink): ... this.
1626 (process_target::breakpoint_kind_from_pc): Rename as ...
1627 (process_stratum_target::breakpoint_kind_from_pc): ... this.
1628 (process_target::breakpoint_kind_from_current_state): Rename as ...
1629 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
1630 (process_target::thread_name): Rename as ...
1631 (process_stratum_target::thread_name): ... this.
1632 (process_target::thread_handle): Rename as ...
1633 (process_stratum_target::thread_handle): ... this.
1634 (process_target::supports_software_single_step): Rename as ...
1635 (process_stratum_target::supports_software_single_step): ... this.
1636 (process_target::supports_catch_syscall): Rename as ...
1637 (process_stratum_target::supports_catch_syscall): ... this.
1638 (process_target::get_ipa_tdesc_idx): Rename as ...
1639 (process_stratum_target::get_ipa_tdesc_idx): ... this.
1641 2020-02-20 Pedro Alves <palves@redhat.com>
1643 * target.cc (set_target_ops): Simply copy the given target pointer
1644 instead of creating a copy of the pointed object.
1646 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1648 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
1651 * target.h (struct process_stratum_target): Remove the target op.
1652 (class process_target): Add the target op.
1653 (target_get_ipa_tdesc_idx): Update the macro.
1654 * target.cc (process_target::get_ipa_tdesc_idx): Define.
1656 Update the derived classes and callers below.
1658 * linux-low.cc (linux_target_ops): Update.
1659 (linux_get_ipa_tdesc_idx): Turn into ...
1660 (linux_process_target::get_ipa_tdesc_idx): ... this.
1661 * linux-low.h (class linux_process_target): Update.
1662 * lynx-low.cc (lynx_target_ops): Update.
1663 * nto-low.cc (nto_target_ops): Update.
1664 * win32-low.cc (win32_target_ops): Update.
1666 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1668 Turn process_stratum_target's supports_catch_syscall op into a
1669 method of process_target.
1671 * target.h (struct process_stratum_target): Remove the target op.
1672 (class process_target): Add the target op.
1673 (target_supports_catch_syscall): Update the macro.
1674 * target.cc (process_target::supports_catch_syscall): Define.
1676 Update the derived classes and callers below.
1678 * linux-low.cc (linux_target_ops): Update.
1679 (linux_supports_catch_syscall): Turn into ...
1680 (linux_process_target::supports_catch_syscall): ... this.
1681 * linux-low.h (class linux_process_target): Update.
1682 * lynx-low.cc (lynx_target_ops): Update.
1683 * nto-low.cc (nto_target_ops): Update.
1684 * win32-low.cc (win32_target_ops): Update.
1686 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1688 Turn process_stratum_target's supports_software_single_step op
1689 into a method of process_target.
1691 * target.h (struct process_stratum_target): Remove the target op.
1692 (class process_target): Add the target op.
1693 (target_supports_software_single_step): Update the macro.
1694 * target.cc (process_target::supports_software_single_step): Define.
1696 Update the derived classes and callers below.
1698 * linux-low.cc (linux_target_ops): Update.
1699 (linux_supports_software_single_step): Turn into ...
1700 (linux_process_target::supports_software_single_step): ... this.
1701 * linux-low.h (class linux_process_target): Update.
1702 * lynx-low.cc (lynx_target_ops): Update.
1703 * nto-low.cc (nto_target_ops): Update.
1704 * win32-low.cc (win32_target_ops): Update.
1706 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1708 Turn process_stratum_target's thread_name and thread_handle ops
1709 into methods of process_target.
1711 * target.h (struct process_stratum_target): Remove the target ops.
1712 (class process_target): Add the target ops.
1713 (target_thread_name): Update the macro.
1714 (target_thread_handle): Update the macro.
1715 * target.cc (process_target::thread_name): Define.
1716 (process_target::thread_handle): Define.
1718 Update the derived classes and callers below.
1720 * linux-low.cc (linux_target_ops): Update.
1721 (linux_process_target::thread_name): Define.
1722 (linux_process_target::thread_handle): Define.
1723 * linux-low.h (class linux_process_target): Update.
1724 * lynx-low.cc (lynx_target_ops): Update.
1725 * nto-low.cc (nto_target_ops): Update.
1726 * win32-low.cc (win32_target_ops): Update.
1728 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1730 Turn process_stratum_target's breakpoint_kind_from_pc,
1731 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
1732 ops into methods of process_target.
1734 * target.h (struct process_stratum_target): Remove the target op.
1735 (class process_target): Add the target op.
1736 (target_breakpoint_kind_from_pc): Update the macro.
1737 (target_breakpoint_kind_from_current_state): Update the macro.
1738 (default_breakpoint_kind_from_pc): Remove declaration.
1739 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
1740 (process_target::breakpoint_kind_from_pc): ... this.
1741 (process_target::breakpoint_kind_from_current_state): Define.
1743 Update the derived classes and callers below.
1745 * mem-break.cc (bp_size): Update.
1746 (bp_opcode): Update.
1747 * linux-low.cc (linux_target_ops): Update.
1748 (linux_wait_1): Update.
1749 (linux_breakpoint_kind_from_pc): Turn into ...
1750 (linux_process_target::breakpoint_kind_from_pc): ... this.
1751 (linux_sw_breakpoint_from_kind): Turn into ...
1752 (linux_process_target::sw_breakpoint_from_kind): ... this.
1753 (linux_breakpoint_kind_from_current_state): Turn into ...
1754 (linux_process_target::breakpoint_kind_from_current_state): ... this.
1755 * linux-low.h (class linux_process_target): Update.
1756 * lynx-low.cc (lynx_target_ops): Update.
1757 (lynx_process_target::sw_breakpoint_from_kind): Define.
1758 * lynx-low.h (class lynx_process_target): Update.
1759 * nto-low.cc (nto_target_ops): Update.
1760 (nto_sw_breakpoint_from_kind): Turn into ...
1761 (nto_process_target::sw_breakpoint_from_kind): ... this.
1762 * nto-low.h (class nto_process_target): Update.
1763 * win32-low.cc (win32_target_ops): Update.
1764 (win32_sw_breakpoint_from_kind): Turn into ...
1765 (win32_process_target::sw_breakpoint_from_kind): ... this.
1766 * win32-low.h (class win32_process_target): Update.
1768 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1770 Turn process_stratum_target's multifs_open, multifs_readlink,
1771 multifs_unlink ops into methods of process_target.
1773 * target.h (struct process_stratum_target): Remove the target ops.
1774 (class process_target): Add the target ops. Also add
1776 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
1778 (process_target::supports_multifs): Define.
1779 (process_target::multifs_open): Define.
1780 (process_target::multifs_readlink): Define.
1781 (process_target::multifs_unlink): Define.
1783 Update the derived classes and callers below.
1785 * hostio.cc (handle_setfs): Update.
1786 (handle_open): Update.
1787 (handle_unlink): Update.
1788 (handle_readlink): Update.
1789 * linux-low.cc (linux_target_ops): Update.
1790 (linux_process_target::supports_multifs): Define.
1791 (linux_process_target::multifs_open): Define.
1792 (linux_process_target::multifs_readlink): Define.
1793 (linux_process_target::multifs_unlink): Define.
1794 * linux-low.h (class linux_process_target): Update.
1795 * lynx-low.cc (lynx_target_ops): Update.
1796 * nto-low.cc (nto_target_ops): Update.
1797 * win32-low.cc (win32_target_ops): Update.
1799 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1801 Turn process_stratum_target's pid_to_exec_file op into a method
1804 * target.h (struct process_stratum_target): Remove the target op.
1805 (class process_target): Add the target op. Also add
1806 'supports_pid_to_exec_file'.
1807 * target.cc (process_target::pid_to_exec_file): Define.
1808 (process_target::supports_pid_to_exec_file): Define.
1810 Update the derived classes and callers below.
1812 * server.cc (handle_qxfer_exec_file): Update.
1813 (handle_query): Update.
1814 * linux-low.cc (linux_target_ops): Update.
1815 (linux_process_target::supports_pid_to_exec_file): Define.
1816 (linux_process_target::pid_to_exec_file): Define.
1817 * linux-low.h (class linux_process_target): Update.
1818 * lynx-low.cc (lynx_target_ops): Update.
1819 * nto-low.cc (nto_target_ops): Update.
1820 * win32-low.cc (win32_target_ops): Update.
1822 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1824 Turn process_stratum_target's supports_range_stepping op into a
1825 method of process_target.
1827 * target.h (struct process_stratum_target): Remove the target op.
1828 (class process_target): Add the target op.
1829 (target_supports_range_stepping): Update the macro.
1830 * target.cc (process_target::supports_range_stepping): Define.
1832 Update the derived classes and callers below.
1834 * linux-low.cc (linux_target_ops): Update.
1835 (linux_supports_range_stepping): Turn into ...
1836 (linux_process_target::supports_range_stepping): ... this.
1837 * linux-low.h (class linux_process_target): Update.
1838 * lynx-low.cc (lynx_target_ops): Update.
1839 * nto-low.cc (nto_target_ops): Update.
1840 * win32-low.cc (win32_target_ops): Update.
1842 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1844 Turn process_stratum_target's btrace-related ops (enable_btrace,
1845 disable_btrace, read_btrace, read_btrace_conf) into methods of
1848 * target.h (struct process_stratum_target): Remove the target ops.
1849 (class process_target): Add the target ops.
1850 (target_enable_btrace): Update.
1851 (target_disable_btrace): Update.
1852 (target_read_btrace): Update.
1853 (target_read_btrace_conf): Update.
1854 * target.cc (process_target::enable_btrace): Define.
1855 (process_target::disable_btrace): Define.
1856 (process_target::read_btrace): Define.
1857 (process_target::read_btrace_conf): Define.
1859 Update the derived classes and callers below.
1861 * linux-low.cc (linux_target_ops): Update.
1862 (linux_process_target:enable_btrace): Define as a wrapper around
1863 linux_enable_btrace.
1864 (linux_low_disable_btrace): Turn into ...
1865 (linux_process_target::disable_btrace): ... this.
1866 (linux_low_read_btrace): Turn into ...
1867 (linux_process_target::read_btrace): ... this.
1868 (linux_low_btrace_conf): Turn into ...
1869 (linux_process_target::read_btrace_conf): ... this.
1870 * linux-low.h (class linux_process_target): Update.
1871 * lynx-low.cc (lynx_target_ops): Update.
1872 * nto-low.cc (nto_target_ops): Update.
1873 * win32-low.cc (win32_target_ops): Update.
1875 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1877 Turn process_stratum_target's supports_agent op into a method of
1880 * target.h (struct process_stratum_target): Remove the target op.
1881 (class process_target): Add the target op.
1882 (target_supports_agent): Update the macro.
1883 * target.cc (process_target::supports_agent): Define.
1885 Update the derived classes and callers below.
1887 * linux-low.cc (linux_target_ops): Update.
1888 (linux_supports_agent): Turn into ...
1889 (linux_process_target::supports_agent): ... this.
1890 * linux-low.h (class linux_process_target): Update.
1891 * lynx-low.cc (lynx_target_ops): Update.
1892 * nto-low.cc (nto_target_ops): Update.
1893 * win32-low.cc (win32_target_ops): Update.
1895 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1897 Turn process_stratum_target's qxfer_libraries_svr4 op into a
1898 method of process_target.
1900 * target.h (struct process_stratum_target): Remove the target op.
1901 (class process_target): Add the target op. Also add
1902 'supports_qxfer_libraries_svr4'.
1903 * target.cc (process_target::qxfer_libraries_svr4): Define.
1904 (process_target::supports_qxfer_libraries_svr4): Define.
1906 Update the derived classes and callers below.
1908 * server.cc (handle_qxfer_libraries_svr4): Update.
1909 (handle_query): Update.
1910 * linux-low.cc (linux_target_ops): Update.
1911 (linux_process_target::supports_qxfer_libraries_svr4): Define.
1912 (linux_qxfer_libraries_svr4): Turn into ...
1913 (linux_process_target::qxfer_libraries_svr4): ... this.
1914 * linux-low.h (class linux_process_target): Update.
1915 * lynx-low.cc (lynx_target_ops): Update.
1916 * nto-low.cc (nto_target_ops): Update.
1917 * win32-low.cc (win32_target_ops): Update.
1919 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1921 Turn process_stratum_target's supports_disable_randomization op
1922 into a method of process_target.
1924 * target.h (struct process_stratum_target): Remove the target op.
1925 (class process_target): Add the target op.
1926 (target_supports_disable_randomization): Update the macro.
1927 * target.cc (process_target::supports_disable_randomization): Define.
1929 Update the derived classes and callers below.
1931 * linux-low.cc (linux_target_ops): Update.
1932 (linux_supports_disable_randomization): Turn into ...
1933 (linux_process_target::supports_disable_randomization): ... this.
1934 * linux-low.h (class linux_process_target): Update.
1935 * lynx-low.cc (lynx_target_ops): Update.
1936 * nto-low.cc (nto_target_ops): Update.
1937 * win32-low.cc (win32_target_ops): Update.
1939 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1941 Turn process_stratum_target's emit_ops op into a method of
1944 * target.h (struct process_stratum_target): Remove the target op.
1945 (class process_target): Add the target op.
1946 (target_emit_ops): Update the macro.
1947 * target.cc (process_target::emit_ops): Define.
1949 Update the derived classes and callers below.
1951 * linux-low.cc (linux_target_ops): Update.
1952 (linux_emit_ops): Turn into ...
1953 (linux_process_target::emit_ops): ... this.
1954 * linux-low.h (class linux_process_target): Update.
1955 * lynx-low.cc (lynx_target_ops): Update.
1956 * nto-low.cc (nto_target_ops): Update.
1957 * win32-low.cc (win32_target_ops): Update.
1959 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1961 Turn process_stratum_target's install_fast_tracepoint_jump_pad
1962 and get_min_fast_tracepoint_insn_len ops into methods of
1965 * target.h (struct process_stratum_target): Remove the target ops.
1966 (class process_target): Add the target ops. Also add
1967 'supports_fast_tracepoints'.
1968 (target_supports_fast_tracepoints): Update the macro.
1969 (target_get_min_fast_tracepoint_insn_len): Update the macro.
1970 (install_fast_tracepoint_jump_pad): Update and rename the macro
1972 (target_install_fast_tracepoint_jump_pad): ... this.
1973 * target.cc (process_target::supports_fast_tracepoints): Define.
1974 (process_target::install_fast_tracepoint_jump_pad): Define.
1975 (process_target::get_min_fast_tracepoint_insn_len): Define.
1977 Update the derived classes and callers below.
1979 * tracepoint.cc (install_fast_tracepoint): Update.
1980 * linux-low.cc (linux_target_ops): Update.
1981 (linux_process_target::supports_fast_tracepoints): Define.
1982 (linux_install_fast_tracepoint_jump_pad): Turn into ...
1983 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
1984 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
1985 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
1986 * linux-low.h (class linux_process_target): Update.
1987 * lynx-low.cc (lynx_target_ops): Update.
1988 * nto-low.cc (nto_target_ops): Update.
1989 * win32-low.cc (win32_target_ops): Update.
1991 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1993 Turn process_stratum_target's stabilize_threads op into a
1994 method of process_target.
1996 * target.h (struct process_stratum_target): Remove the target op.
1997 (class process_target): Add the target op.
1998 (target_stabilize_threads): Update the macro.
1999 * target.cc (process_target::stabilize_threads): Define.
2001 Update the derived classes and callers below.
2003 * server.cc (handle_status): Update.
2004 * tracepoint.cc (cmd_qtdp): Update.
2005 (cmd_qtstart): Update.
2006 * linux-low.cc (linux_target_ops): Update.
2007 (linux_stabilize_threads): Turn into ...
2008 (linux_process_target::stabilize_threads): ... this.
2009 (linux_wait_1): Update.
2010 * linux-low.h (class linux_process_target): Update.
2011 * lynx-low.cc (lynx_target_ops): Update.
2012 * nto-low.cc (nto_target_ops): Update.
2013 * win32-low.cc (win32_target_ops): Update.
2015 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2017 Turn process_stratum_target's pause_all and unpause_all ops
2018 into methods of process_target.
2020 * target.h (struct process_stratum_target): Remove the target ops.
2021 (class process_target): Add the target ops.
2022 (pause_all): Update the macro and rename to...
2023 (target_pause_all): ... this.
2024 (unpause_all): Update the macro and rename to...
2025 (target_unpause_all): ... this.
2026 * target.cc (process_target::pause_all): Define.
2027 (process_target::unpause_all): Define.
2029 Update the derived classes and callers below.
2031 * server.cc (handle_status): Update.
2032 * tracepoint.cc (clear_installed_tracepoints): Update.
2034 (cmd_qtstart): Update.
2035 (stop_tracing): Update.
2036 (cmd_qtstatus): Update.
2037 (upload_fast_traceframes): Update.
2038 (run_inferior_command): Update.
2039 * linux-low.cc (linux_target_ops): Update.
2040 (linux_pause_all): Turn into ...
2041 (linux_process_target::pause_all): ... this.
2042 (linux_unpause_all): Turn into ...
2043 (linux_process_target::unpause_all): ... this.
2044 (linux_process_target::prepare_to_access_memory): Update.
2045 (linux_process_target::done_accessing_memory): Update.
2046 * linux-low.h (class linux_process_target): Update.
2047 * lynx-low.cc (lynx_target_ops): Update.
2048 * nto-low.cc (nto_target_ops): Update.
2049 * win32-low.cc (win32_target_ops): Update.
2051 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2053 Turn process_stratum_target's get_tib_address op into a method of
2056 * target.h (struct process_stratum_target): Remove the target op.
2057 (class process_target): Add the target op. Also add
2058 'supports_get_tib_address'.
2059 * target.cc (process_target::get_tib_address): Define.
2060 (process_target::supports_get_tib_address): Define.
2062 Update the derived classes and callers below.
2064 * server.cc (handle_query): Update.
2065 * linux-low.cc (win32_target_ops): Update.
2066 * lynx-low.cc (lynx_target_ops): Update.
2067 * nto-low.cc (nto_target_ops): Update.
2068 * win32-low.cc (win32_target_ops): Update.
2069 (win32_process_target::supports_get_tib_address): Define.
2070 (win32_get_tib_address): Turn into ...
2071 (win32_process_target::get_tib_address): ... this.
2072 * win32-low.h (class win32_process_target): Update.
2074 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2076 Turn process_stratum_target's thread_stopped op into a method of
2079 * target.h (struct process_stratum_target): Remove the target op.
2080 (class process_target): Add the target op. Also add
2081 'supports_thread_stopped'.
2082 (target_thread_stopped): Update the macro.
2083 * target.cc (process_target::thread_stopped): Define.
2084 (process_target::supports_thread_stopped): Define.
2085 (prepare_to_access_memory): Update.
2087 Update the derived classes and callers below.
2089 * server.cc (queue_stop_reply_callback): Update.
2090 * linux-low.cc (linux_target_ops): Update.
2091 (linux_process_target::supports_thread_stopped): Define.
2092 (linux_thread_stopped): Turn into ...
2093 (linux_process_target::thread_stopped): ... this.
2094 * linux-low.h (class linux_process_target): Update.
2095 * lynx-low.cc (lynx_target_ops): Update.
2096 * nto-low.cc (nto_target_ops): Update.
2097 * win32-low.cc (win32_target_ops): Update.
2099 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2101 Turn process_stratum_target's read_pc and write_pc ops into
2102 methods of process_target.
2104 * target.h (struct process_stratum_target): Remove the target ops.
2105 (class process_target): Add the target ops.
2106 * target.cc (process_target::read_pc): Define.
2107 (process_target::write_pc): Define.
2109 Update the derived classes and callers below.
2111 * regcache.cc (regcache_read_pc): Update.
2112 (regcache_write_pc): Update.
2113 * linux-low.cc (linux_target_ops): Update.
2114 (linux_read_pc): Turn into ...
2115 (linux_process_target::read_pc): ... this.
2116 (linux_write_pc): Turn into ...
2117 (linux_process_target::write_pc): ... this.
2118 * linux-low.h (class linux_process_target): Update.
2119 * lynx-low.cc (lynx_target_ops): Update.
2120 * nto-low.cc (nto_target_ops): Update.
2121 * win32-low.cc (win32_target_ops): Update.
2123 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2125 Turn process_stratum_target's supports_tracepoints op into a
2126 method of process_target.
2128 * target.h (struct process_stratum_target): Remove the target op.
2129 (class process_target): Add the target op.
2130 (target_supports_tracepoints): Update the macro.
2131 * target.cc (process_target::supports_tracepoints): Define.
2133 Update the derived classes and callers below.
2135 * linux-low.cc (linux_target_ops): Update.
2136 (linux_supports_tracepoints): Turn into ...
2137 (linux_process_target::supports_tracepoints): ... this.
2138 * linux-low.h (class linux_process_target): Update.
2139 * lynx-low.cc (lynx_target_ops): Update.
2140 * nto-low.cc (nto_target_ops): Update.
2141 * win32-low.cc (win32_target_ops): Update.
2143 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2145 Turn process_stratum_target's process_qsupported op into a method
2148 * target.h (struct process_stratum_target): Remove the target op.
2149 (class process_target): Add the target op.
2150 (target_process_qsupported): Update the macro.
2151 * target.cc (process_target::process_qsupported): Define.
2153 Update the derived classes and callers below.
2155 * linux-low.cc (linux_target_ops): Update.
2156 (linux_process_qsupported): Turn into ...
2157 (linux_process_target::process_qsupported): ... this.
2158 * linux-low.h (class linux_process_target): Update.
2159 * lynx-low.cc (lynx_target_ops): Update.
2160 * nto-low.cc (nto_target_ops): Update.
2161 * win32-low.cc (win32_target_ops): Update.
2163 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2165 Turn process_stratum_target's read_loadmap op into a method of
2168 * target.h (struct process_stratum_target): Remove the target op.
2169 (class process_target): Add the target op. Also add
2170 'supports_read_loadmap'.
2171 * target.cc (process_target::read_loadmap): Define.
2172 (process_target::supports_read_loadmap): Define.
2174 Update the derived classes and callers below.
2176 * server.cc (handle_qxfer_fdpic): Update.
2177 (handle_query): Update.
2178 * linux-low.cc (linux_target_ops): Update.
2179 (linux_process_target::supports_read_loadmap): Define.
2180 (linux_read_loadmap): Turn into ...
2181 (linux_process_target::read_loadmap): ... this.
2182 * linux-low.h (class linux_process_target): Update.
2183 * lynx-low.cc (lynx_target_ops): Update.
2184 * nto-low.cc (nto_target_ops): Update.
2185 * win32-low.cc (win32_target_ops): Update.
2187 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2189 Turn process_stratum_target's core_of_thread op into a method of
2192 * target.h (struct process_stratum_target): Remove the target op.
2193 (class process_target): Add the target op.
2194 (target_core_of_thread): Update the macro.
2195 * target.cc (process_target::core_of_thread): Define.
2197 Update the derived classes and callers below.
2199 * linux-low.cc (linux_target_ops): Update.
2200 (linux_process_target::core_of_thread): Define.
2201 * linux-low.h (class linux_process_target): Update.
2202 * lynx-low.cc (lynx_target_ops): Update.
2203 * nto-low.cc (nto_target_ops): Update.
2204 * win32-low.cc (win32_target_ops): Update.
2206 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2208 Turn process_stratum_target's handle_monitor_command op into a
2209 method of process_target.
2211 * target.h (struct process_stratum_target): Remove the target op.
2212 (class process_target): Add the target op.
2213 (target_handle_monitor_command): Update the macro.
2214 * target.cc (process_target::handle_monitor_command): Define.
2216 Update the derived classes and callers below.
2218 * server.cc (handle_query): Update.
2219 * linux-low.cc (linux_target_ops): Update.
2220 (linux_process_target::handle_monitor_command): Define.
2221 * linux-low.h (class linux_process_target): Update.
2222 * lynx-low.cc (lynx_target_ops): Update.
2223 * nto-low.cc (nto_target_ops): Update.
2224 * win32-low.cc (win32_target_ops): Update.
2226 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2228 Turn process_stratum_target's handle_new_gdb_connection op into a
2229 method of process_target.
2231 * target.h (struct process_stratum_target): Remove the target op.
2232 (class process_target): Add the target op.
2233 (target_handle_new_gdb_connection): Update the macro.
2234 * target.cc (process_target::handle_new_gdb_connection): Define.
2236 Update the derived classes and callers below.
2238 * linux-low.cc (linux_target_ops): Update.
2239 (linux_handle_new_gdb_connection): Turn into ...
2240 (linux_process_target::handle_new_gdb_connection): ... this.
2241 * linux-low.h (class linux_process_target): Update.
2242 * lynx-low.cc (lynx_target_ops): Update.
2243 * nto-low.cc (nto_target_ops): Update.
2244 * win32-low.cc (win32_target_ops): Update.
2246 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2248 Turn process_stratum_target's supports_fork_events,
2249 supports_vfork_events, and supports_exec_events ops into methods
2252 * target.h (struct process_stratum_target): Remove the target ops.
2253 (class process_target): Add the target ops.
2254 (target_supports_fork_events): Update the macro.
2255 (target_supports_vfork_events): Update the macro.
2256 (target_supports_exec_events): Update the macro.
2257 * target.cc (process_target::supports_fork_events): Define.
2258 (process_target::supports_vfork_events): Define.
2259 (process_target::supports_exec_events): Define.
2261 Update the derived classes and callers below.
2263 * linux-low.cc (linux_target_ops): Update.
2264 (linux_supports_fork_events): Turn into ...
2265 (linux_process_target::supports_fork_events): ... this.
2266 (linux_supports_vfork_events): Turn into ...
2267 (linux_process_target::supports_vfork_events): ... this.
2268 (linux_supports_exec_events): Turn into ...
2269 (linux_process_target::supports_exec_events): ... this.
2270 * linux-low.h (class linux_process_target): Update.
2271 * lynx-low.cc (lynx_target_ops): Update.
2272 * nto-low.cc (nto_target_ops): Update.
2273 * win32-low.cc (win32_target_ops): Update.
2275 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2277 Turn process_stratum_target's supports_multi_process op into a
2278 method of process_target.
2280 * target.h (struct process_stratum_target): Remove the target op.
2281 (class process_target): Add the target op.
2282 * target.cc (process_target::supports_multi_process): Define.
2283 (target_supports_multi_process): Update.
2285 Update the derived classes and callers below.
2287 * linux-low.cc (linux_target_ops): Update.
2288 (linux_supports_multi_process): Turn into ...
2289 (linux_process_target::supports_multi_process): ... this.
2290 * linux-low.h (class linux_process_target): Update.
2291 * lynx-low.cc (lynx_target_ops): Update.
2292 * nto-low.cc (nto_target_ops): Update.
2293 * win32-low.cc (win32_target_ops): Update.
2295 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2297 Turn process_stratum_target's supports_non_stop, async, and
2298 start_non_stop ops into methods of process_target.
2300 * target.h (struct process_stratum_target): Remove the target ops.
2301 (class process_target): Add the target ops.
2302 (target_supports_non_stop): Update the macro.
2303 (target_async): Update the macro.
2304 (start_non_stop): Remove declaration.
2305 * target.cc (process_target::supports_non_stop): Define.
2306 (process_target::async): Define.
2307 (process_target::start_non_stop): Define.
2308 (start_non_stop): Remove.
2310 Update the derived classes and callers below.
2312 * server.cc (handle_qxfer_siginfo): Update.
2313 (handle_query): Update.
2314 * linux-low.cc (linux_target_ops): Update.
2315 (linux_supports_non_stop): Turn into ...
2316 (linux_process_target::supports_non_stop): ... this.
2317 (linux_async): Turn into ...
2318 (linux_process_target::async): ... this.
2319 (linux_start_non_stop): Turn into ...
2320 (linux_process_target::start_non_stop): ... this.
2321 * linux-low.h (class linux_process_target): Update.
2322 * lynx-low.cc (lynx_target_ops): Update.
2323 * nto-low.cc (nto_target_ops): Update.
2324 (nto_supports_non_stop): Remove; rely on the default behavior
2326 * win32-low.cc (win32_target_ops): Update.
2328 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2330 Turn process_stratum_target's qxfer_siginfo op into a method of
2333 * target.h (struct process_stratum_target): Remove the target op.
2334 (class process_target): Add the target op. Also add
2335 'supports_qxfer_siginfo'.
2336 * target.cc (process_target::qxfer_siginfo): Define.
2337 (process_target::supports_qxfer_siginfo): Define.
2339 Update the derived classes and callers below.
2341 * server.cc (handle_qxfer_siginfo): Update.
2342 (handle_query): Update.
2343 * linux-low.cc (linux_target_ops): Update.
2344 (linux_process_target::supports_qxfer_siginfo): Define.
2345 (linux_xfer_siginfo): Turn into ...
2346 (linux_process_target::qxfer_siginfo): ... this.
2347 * linux-low.h (class linux_process_target): Update.
2348 * lynx-low.cc (lynx_target_ops): Update.
2349 * nto-low.cc (nto_target_ops): Update.
2350 * win32-low.cc (win32_target_ops): Update.
2352 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2354 Turn process_stratum_target's qxfer_osdata op into a method of
2357 * target.h (struct process_stratum_target): Remove the target op.
2358 (class process_target): Add the target op. Also add
2359 'supports_qxfer_osdata'.
2360 * target.cc (process_target::qxfer_osdata): Define.
2361 (process_target::supports_qxfer_osdata): Define.
2363 Update the derived classes and callers below.
2365 * server.cc (handle_qxfer_osdata): Update.
2366 (handle_query): Update.
2367 * linux-low.cc (linux_target_ops): Update.
2368 (linux_process_target::supports_qxfer_osdata): Define.
2369 (linux_qxfer_osdata): Turn into ...
2370 (linux_process_target::qxfer_osdata): ... this.
2371 * linux-low.h (class linux_process_target): Update.
2372 * lynx-low.cc (lynx_target_ops): Update.
2373 * nto-low.cc (nto_target_ops): Update.
2374 * win32-low.cc (win32_target_ops): Update.
2376 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2378 Turn process_stratum_target's hostio_last_error op into a
2379 method of process_target.
2381 * target.h (struct process_stratum_target): Remove the target op.
2382 (class process_target): Add the target op.
2383 * target.cc: Add "hostio.h" to includes.
2384 (process_target::hostio_last_error): Define.
2386 Update the derived classes and callers below.
2388 * hostio.cc (hostio_error): Update.
2389 * linux-low.cc: Remove "hostio.h" from includes.
2390 (linux_target_ops): Update.
2391 * lynx-low.cc (lynx_target_ops): Update.
2392 * nto-low.cc (nto_target_ops): Update.
2393 * win32-low.h (class win32_process_target): Update.
2394 * win32-low.cc (win32_target_ops): Update.
2395 (wince_hostio_last_error): Turn into ...
2396 (win32_process_target::hostio_last_error): ... this.
2398 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2400 Turn process_stratum_target's get_tls_address op into a method of
2403 * target.h (struct process_stratum_target): Remove the target op.
2404 (class process_target): Add the target op. Also add
2405 'supports_get_tls_address'.
2406 * target.cc (process_target::get_tls_address): Define.
2407 (process_target::supports_get_tls_address): Define.
2409 Update the derived classes and callers below.
2411 * server.cc (handle_query): Update.
2412 * linux-low.cc (linux_target_ops): Update.
2413 (linux_process_target::supports_get_tls_address): Define.
2414 (linux_process_target::get_tls_address): Define.
2415 * linux-low.h (class linux_process_target): Update.
2416 * lynx-low.cc (lynx_target_ops): Update.
2417 * nto-low.cc (nto_target_ops): Update.
2418 * win32-low.cc (win32_target_ops): Update.
2420 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2422 Turn process_stratum_target's read_offsets op into a method of
2425 * target.h (struct process_stratum_target): Remove the target op.
2426 (class process_target): Add the target op. Also add
2427 'supports_read_offsets'.
2428 * target.cc (process_target::read_offsets): Define.
2429 (process_target::supports_read_offsets): Define.
2431 Update the derived classes and callers below.
2433 * server.cc (handle_query): Update.
2434 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
2435 (linux_target_ops): Update.
2436 (linux_process_target::supports_read_offsets): Define.
2437 (linux_read_offsets): Turn into ...
2438 (linux_process_target::read_offsets): ... 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 * win32-low.cc (win32_target_ops): Update.
2444 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2446 Turn process_stratum_target's stopped_by_watchpoint and
2447 stopped_data_address ops into methods of process_target.
2449 * target.h (struct process_stratum_target): Remove the target ops.
2450 (class process_target): Add the target ops.
2451 * target.cc (process_target::stopped_by_watchpoint): Define.
2452 (process_target::stopped_data_address): Define.
2454 Update the derived classes and callers below.
2456 * remote-utils.cc (prepare_resume_reply): Update.
2457 * linux-low.cc (linux_target_ops): Update.
2458 (linux_stopped_by_watchpoint): Turn into ...
2459 (linux_process_target::stopped_by_watchpoint): ... this.
2460 (linux_stopped_data_address): Turn into ...
2461 (linux_process_target::stopped_data_address): ... this.
2462 * linux-low.h (class linux_process_target): Update.
2463 * lynx-low.cc (lynx_target_ops): Update.
2464 * nto-low.cc (nto_target_ops): Update.
2465 (nto_stopped_by_watchpoint): Turn into ...
2466 (nto_process_target::stopped_by_watchpoint): ... this.
2467 (nto_stopped_data_address): Turn into ...
2468 (nto_process_target::stopped_data_address): ... this.
2469 * nto-low.h (class nto_process_target): Update.
2470 * win32-low.cc (win32_target_ops): Update.
2471 (win32_stopped_by_watchpoint): Turn into ...
2472 (win32_process_target::stopped_by_watchpoint): ... this.
2473 (win32_stopped_data_address): Turn into ...
2474 (win32_process_target::stopped_data_address): ... this.
2475 * win32-low.h (class win32_process_target): Update.
2477 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2479 Turn process_stratum_target's supports_hardware_single_step op into
2480 a method of process_target.
2482 * target.h (struct process_stratum_target): Remove the target op.
2483 (class process_target): Add the target op.
2484 (target_supports_hardware_single_step): Update the macro.
2485 (target_can_do_hardware_single_step): Remove declaration.
2486 * target.cc (process_target::supports_hardware_single_step): Define.
2487 (target_can_do_hardware_single_step): Remove.
2489 Update the derived classes and callers below.
2491 * linux-low.h (class linux_process_target): Update.
2492 * linux-low.cc (linux_target_ops): Update.
2493 (linux_supports_hardware_single_step): Turn into ...
2494 (linux_process_target::supports_hardware_single_step): ... this.
2495 * lynx-low.h (class lynx_process_target): Update.
2496 * lynx-low.cc (lynx_target_ops): Update.
2497 (lynx_process_target::supports_hardware_single_step): Define.
2498 * nto-low.h (class nto_process_target): Update.
2499 * nto-low.cc (nto_target_ops): Update.
2500 (nto_process_target::supports_hardware_single_step): Define.
2501 * win32-low.h (class win32_process_target): Update.
2502 * win32-low.cc (win32_target_ops): Update.
2503 (win32_process_target::supports_hardware_single_step): Define.
2505 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2507 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
2508 ops into methods of process_target.
2510 * target.h (struct process_stratum_target): Remove the target ops.
2511 (class process_target): Add the target ops.
2512 (target_stopped_by_hw_breakpoint): Update the macro.
2513 (target_supports_stopped_by_hw_breakpoint): Update the macro.
2514 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
2515 (process_target::supports_stopped_by_hw_breakpoint): Define.
2517 Update the derived classes and callers below.
2519 * linux-low.cc (linux_target_ops): Update.
2520 (linux_stopped_by_hw_breakpoint): Turn into ...
2521 (linux_process_target::stopped_by_hw_breakpoint): ... this.
2522 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
2523 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
2524 * linux-low.h (class linux_process_target): Update.
2525 * lynx-low.cc (lynx_target_ops): Update.
2526 * nto-low.cc (nto_target_ops): Update.
2527 * win32-low.cc (win32_target_ops): Update.
2529 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2531 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
2532 ops into methods of process_target.
2534 * target.h (struct process_stratum_target): Remove the target ops.
2535 (class process_target): Add the target ops.
2536 (target_stopped_by_sw_breakpoint): Update the macro.
2537 (target_supports_stopped_by_sw_breakpoint): Update the macro.
2538 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
2539 (process_target::supports_stopped_by_sw_breakpoint): Define.
2541 Update the derived classes and callers below.
2543 * linux-low.cc (linux_target_ops): Update.
2544 (linux_stopped_by_sw_breakpoint): Turn into ...
2545 (linux_process_target::stopped_by_sw_breakpoint): ... this.
2546 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
2547 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
2548 * linux-low.h (class linux_process_target): Update.
2549 * lynx-low.cc (lynx_target_ops): Update.
2550 * nto-low.cc (nto_target_ops): Update.
2551 * win32-low.cc (win32_target_ops): Update.
2553 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2555 Turn process_stratum_target's insert_point and remove_point ops
2556 into methods of process_target.
2558 * target.h (struct process_stratum_target): Remove the target ops.
2559 (class process_target): Add the target ops.
2560 * target.cc (process_target::insert_point): Define.
2561 (process_target::remove_point): Define.
2563 Update the derived classes and callers below.
2565 * mem-break.cc (set_raw_breakpoint_at): Update.
2566 (delete_raw_breakpoint): Update.
2567 (uninsert_raw_breakpoint): Update.
2568 (reinsert_raw_breakpoint): Update.
2569 * linux-low.cc (linux_target_ops): Update.
2570 (linux_insert_point): Turn into ...
2571 (linux_process_target::insert_point): ... this.
2572 (linux_remove_point): Turn into ...
2573 (linux_process_target::remove_point): ... this.
2574 * linux-low.h (class linux_process_target): Update.
2575 * lynx-low.cc (lynx_target_ops): Update.
2576 * nto-low.cc (nto_target_ops): Update.
2577 (nto_insert_point): Turn into ...
2578 (nto_process_target::insert_point): ... this.
2579 (nto_remove_point): Turn into ...
2580 (nto_process_target::remove_point): ... this.
2581 * nto-low.h (class nto_process_target): Update.
2582 * win32-low.cc (win32_target_ops): Update.
2583 (win32_insert_point): Turn into ...
2584 (win32_process_target::insert_point): ... this.
2585 (win32_remove_point): Turn into ...
2586 (win32_process_target::remove_point): ... this.
2587 * win32-low.h (class win32_process_target): Update.
2589 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2591 Turn process_stratum_target's supports_z_point_type op into a
2592 method of process_target.
2594 * target.h (struct process_stratum_target): Remove the target op.
2595 (class process_target): Add the target op.
2596 * target.cc (process_target::supports_z_point_type): Define.
2598 Update the derived classes and callers below.
2600 * mem-break.cc (z_type_supported): Update.
2601 * linux-low.cc (linux_target_ops): Update.
2602 (linux_supports_z_point_type): Turn into ...
2603 (linux_process_target::supports_z_point_type): ... this.
2604 * linux-low.h (class linux_process_target): Update.
2605 * lynx-low.cc (lynx_target_ops): Update.
2606 * nto-low.cc (nto_target_ops): Update.
2607 (nto_supports_z_point_type): Turn into ...
2608 (nto_process_target::supports_z_point_type): ... this.
2609 * nto-low.h (class nto_process_target): Update.
2610 * win32-low.cc (win32_target_ops): Update.
2611 (win32_supports_z_point_type): Turn into ...
2612 (win32_process_target::supports_z_point_type): ... this.
2613 * win32-low.h (class win32_process_target): Update.
2615 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2617 Turn process_stratum_target's read_auxv op into a method of
2620 * target.h (class process_stratum_target): Remove the target op.
2621 (struct process_target): Add the target op. Also add
2622 'supports_read_auxv'.
2623 * target.cc (process_target::read_auxv): Define.
2624 (process_target::supports_read_auxv): Define.
2626 Update the derived classes and callers below.
2628 * server.cc (handle_qxfer_auxv): Update.
2629 (handle_query): Update.
2630 * linux-low.cc (linux_target_ops): Update.
2631 (linux_process_target::supports_read_auxv): Define.
2632 (linux_read_auxv): Turn into ...
2633 (linux_process_target::read_auxv): ... this.
2634 * linux-low.h (class linux_process_target): Update.
2635 * lynx-low.cc (lynx_target_ops): Update.
2636 * nto-low.cc (nto_target_ops): Update.
2637 (nto_process_target::supports_read_auxv): Define.
2638 (nto_read_auxv): Turn into ...
2639 (nto_process_target::read_auxv): ... this.
2640 * nto-low.h (class nto_process_target): Update.
2641 * win32-low.cc (win32_target_ops): Update.
2643 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2645 Turn process_stratum_target's request_interrupt op into a method of
2648 * target.h (struct process_stratum_target): Remove the target op.
2649 (class process_target): Add the target op.
2651 Update the derived classes and callers below.
2653 * remote-utils.cc (putpkt_binary_1): Update.
2654 (input_interrupt): Update.
2656 * server.cc (handle_v_requests): Update.
2657 * linux-low.cc (linux_target_ops): Update.
2658 (linux_request_interrupt): Turn into ...
2659 (linux_process_target::request_interrupt): ... this.
2660 * linux-low.h (class linux_process_target): Update.
2661 * lynx-low.cc (lynx_target_ops): Update.
2662 (lynx_request_interrupt): Turn into ...
2663 (lynx_process_target::request_interrupt): ... this.
2664 * lynx-low.h (class lynx_process_target): Update.
2665 * nto-low.cc (nto_target_ops): Update.
2666 (nto_request_interrupt): Turn into ...
2667 (nto_process_target::request_interrupt): ... this.
2668 * nto-low.h (class nto_process_target): Update.
2669 * win32-low.cc (win32_target_ops): Update.
2670 (win32_request_interrupt): Turn into ...
2671 (win32_process_target::request_interrupt): ... this.
2672 * win32-low.h (class win32_process_target): Update.
2674 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2676 Turn process_stratum_target's look_up_symbols op into a method of
2679 * target.h (struct process_stratum_target): Remove the target op.
2680 (class process_target): Add the target op.
2681 * target.cc (process_target::look_up_symbols): Define.
2683 Update the derived classes and callers below.
2685 * server.cc (handle_query): Update.
2686 * linux-low.cc (linux_target_ops): Update.
2687 (linux_look_up_symbols): Turn into ...
2688 (linux_process_target::look_up_symbols): ... this.
2689 * linux-low.h (class linux_process_target): Update.
2690 * lynx-low.cc (lynx_target_ops): Update.
2691 * nto-low.cc (nto_target_ops): Update.
2692 * win32-low.cc (win32_target_ops): Update.
2694 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2696 Turn process_stratum_target's read_memory and write_memory
2697 ops into methods of process_target.
2699 * target.h (struct process_stratum_target): Remove the target ops.
2700 (class process_target): Add the target ops.
2702 Update the derived classes and callers below.
2704 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
2705 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
2706 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
2707 (arm_get_syscall_trapinfo): Update.
2708 * linux-cris-low.cc (cris_breakpoint_at): Update.
2709 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
2710 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
2711 * linux-mips-low.cc (mips_breakpoint_at): Update.
2712 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
2713 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
2714 * linux-sh-low.cc (sh_breakpoint_at): Update.
2715 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
2716 (sparc_store_gregset_from_stack): Update.
2717 (sparc_breakpoint_at): Update.
2718 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
2719 * linux-tile-low.cc (tile_breakpoint_at): Update.
2720 * linux-x86-low.cc (x86_breakpoint_at): Update.
2721 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
2722 * mem-brea.cc (insert_memory_breakpoint): Update.
2723 (validate_inserted_breakpoint): Update.
2724 * target.cc (read_inferior_memory): Update.
2725 (target_write_memory): Update.
2726 * linux-low.cc (linux_target_ops): Update.
2727 (linux_read_memory): Make a wrapper around the read_memory target
2729 (linux_process_target::read_memory): Rename from linux_read_memory.
2730 (linux_write_memory): Turn into ...
2731 (linux_process_target::write_memory): ... this.
2732 * linux-low.h (class linux_process_target): Update.
2733 * lynx-low.cc (lynx_target_ops): Update.
2734 (lynx_read_memory): Turn into ...
2735 (lynx_process_target::read_memory): ... this.
2736 (lynx_write_memory): Turn into ...
2737 (lynx_process_target::write_memory): ... this.
2738 * lynx-low.h (class lynx_process_target): Update.
2739 * nto-low.cc (nto_target_ops): Update.
2740 (nto_read_memory): Turn into ...
2741 (nto_process_target::read_memory): ... this.
2742 (nto_write_memory): Turn into ...
2743 (nto_process_target::write_memory): ... this.
2744 * nto-low.h (class nto_process_target): Update.
2745 * win32-low.cc (win32_target_ops): Update.
2746 (win32_read_inferior_memory): Turn into ...
2747 (win32_process_target::read_memory): ... this.
2748 (win32_write_inferior_memory): Turn into ...
2749 (win32_process_target::write_memory): ... this.
2750 * win32-low.h (class win32_process_target): Update.
2752 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2754 Turn process_stratum_target's prepare_to_access_memory and
2755 done_accessing_memory ops into methods of process_target.
2757 * target.h (struct process_stratum_target): Remove the target ops.
2758 (class process_target): Add the target ops.
2759 * target.cc (process_target::prepare_to_access_memory): Define.
2760 (process_target::done_accessing_memory): Define.
2761 (prepare_to_access_memory): Update.
2762 (done_accessing_memory): Update.
2764 Update the derived classes and callers below.
2766 * linux-low.cc (linux_target_ops): Update.
2767 (linux_prepare_to_access_memory): Turn into ...
2768 (linux_process_target::prepare_to_access_memory): ... this.
2769 (linux_done_accessing_memory): Turn into ...
2770 (linux_process_target::done_accessing_memory): ... this.
2771 * linux-low.h (class linux_process_target): Update.
2772 * lynx-low.cc (lynx_target_ops): Update.
2773 * nto-low.cc (nto_target_ops): Update.
2774 * win32-low.cc (win32_target_ops): Update.
2776 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2778 Turn process_stratum_target's fetch_registers and store_registers
2779 ops into methods of process_target.
2781 * target.h (struct process_stratum_target): Remove the target ops.
2782 (class process_target): Add the target ops.
2783 (fetch_inferior_registers): Update the macro.
2784 (store_inferior_registers): Update the macro.
2786 Update the derived classes and callers below.
2788 * linux-low.cc (linux_target_ops): Update.
2789 (linux_fetch_registers): Turn into ...
2790 (linux_process_target::fetch_registers): ... this.
2791 (linux_store_registers): Turn into ...
2792 (linux_process_target::store_registers): ... this.
2793 * linux-low.h (class linux_process_target): Update.
2794 * lynx-low.cc (lynx_target_ops): Update.
2795 (lynx_fetch_registers): Turn into ...
2796 (lynx_process_target::fetch_registers): ... this.
2797 (lynx_store_registers): Turn into ...
2798 (lynx_process_target::store_registers): ... this.
2799 * lynx-low.h (class lynx_process_target): Update.
2800 * nto-low.cc (nto_target_ops): Update.
2801 (nto_fetch_registers): Turn into ...
2802 (nto_process_target::fetch_registers): ... this.
2803 (nto_store_registers): Turn into ...
2804 (nto_process_target::store_registers): ... this.
2805 * nto-low.h (class nto_process_target): Update.
2806 * win32-low.cc (win32_target_ops): Update.
2807 (win32_fetch_inferior_registers): Turn into ...
2808 (win32_process_target::fetch_registers): ... this.
2809 (win32_store_inferior_registers): Turn into ...
2810 (win32_process_target::store_registers): ... this.
2811 * win32-low.h (class win32_process_target): Update.
2813 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2815 Turn process_stratum_target's wait op into a method of
2818 * target.h (struct process_stratum_target): Remove the target op.
2819 (class process_target): Add the target op.
2821 Update the derived classes and callers below.
2823 * target.cc (target_wait): Update.
2824 * linux-low.cc (linux_target_ops): Update.
2825 (linux_wait): Turn into ...
2826 (linux_process_target::wait): ... this.
2827 * linux-low.h (class linux_process_target): Update.
2828 * lynx-low.cc (lynx_target_ops): Update.
2829 (lynx_wait): Turn into ...
2830 (lynx_process_target::wait): ... this.
2831 * lynx-low.h (class lynx_process_target): Update.
2832 * nto-low.cc (nto_target_ops): Update.
2833 (nto_wait): Turn into ...
2834 (nto_process_target::wait): ... this.
2835 * nto-low.h (class nto_process_target): Update.
2836 * win32-low.cc (win32_target_ops): Update.
2837 (win32_wait): Turn into ...
2838 (win32_process_target::wait): ... this.
2839 (do_initial_child_stuff): Update.
2840 * win32-low.h (class win32_process_target): Update.
2842 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2844 Turn process_stratum_target's resume op into a method of
2847 * target.h (struct process_stratum_target): Remove the target op.
2848 (class process_target): Add the target op.
2850 Update the derived classes and callers below.
2852 * server.cc (resume): Update.
2853 * target.cc (target_stop_and_wait): Update.
2854 (target_continue_no_signal): Update.
2855 (target_continue): Update.
2856 * linux-low.cc (linux_target_ops): Update.
2857 (linux_resume): Turn into ...
2858 (linux_process_target::resume): ... this.
2859 * linux-low.h (class linux_process_target): Update.
2860 * lynx-low.cc (lynx_target_ops): Update.
2861 (lynx_resume): Turn into ...
2862 (lynx_process_target::resume): ... this.
2863 * lynx-low.h (class lynx_process_target): Update.
2864 * nto-low.cc (nto_target_ops): Update.
2865 (nto_resume): Turn into ...
2866 (nto_process_target::resume): ... this.
2867 * nto-low.h (class nto_process_target): Update.
2868 * win32-low.cc (win32_target_ops): Update.
2869 (win32_resume): Turn into ...
2870 (win32_process_target::resume): ... this.
2871 (win32_process_target::detach): Update.
2872 (do_initial_child_stuff): Update.
2873 * win32-low.h (class win32_process_target): Update.
2875 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2877 Turn process_stratum_target's thread_alive op into a method of
2880 * target.h (struct process_stratum_target): Remove the target op.
2881 (class process_target): Add the target op.
2882 (mythread_alive): Update the macro.
2884 Update the derived classes and callers below.
2886 * linux-low.cc (linux_target_ops): Update.
2887 (linux_thread_alive): Turn into ...
2888 (linux_process_target::thread_alive): ... this.
2889 (wait_for_sigstop): Update.
2890 * linux-low.h (class linux_process_target): Update.
2891 * lynx-low.cc (lynx_target_ops): Update.
2892 (lynx_thread_alive): Turn into ...
2893 (lynx_process_target::thread_alive): ... this.
2894 * lynx-low.h (class lynx_process_target): Update.
2895 * nto-low.cc (nto_target_ops): Update.
2896 (nto_thread_alive): Turn into ...
2897 (nto_process_target::thread_alive): ... this.
2898 * nto-low.h (class nto_process_target): Update.
2899 * win32-low.cc (win32_target_ops): Update.
2900 (win32_thread_alive): Turn into ...
2901 (win32_process_target::thread_alive): ... this.
2902 * win32-low.h (class win32_process_target): Update.
2904 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2906 Turn process_stratum_target's join op into a method of
2909 * target.h (struct process_stratum_target): Remove the target op.
2910 (class process_target): Add the target op.
2911 (join_inferior): Update the macro.
2913 Update the derived classes and callers below.
2915 * linux-low.cc (linux_target_ops): Update.
2916 (linux_join): Turn into ...
2917 (linux_process_target::join): ... this.
2918 * linux-low.h (class linux_process_target): Update.
2919 * lynx-low.cc (lynx_target_ops): Update.
2920 (lynx_join): Turn into ...
2921 (lynx_process_target::join): ... this.
2922 * lynx-low.h (class lynx_process_target): Update.
2923 * nto-low.cc (nto_target_ops): Update.
2924 (nto_process_target::join): Define.
2925 * nto-low.h (class nto_process_target): Update.
2926 * win32-low.cc (win32_target_ops): Update.
2927 (win32_join): Turn into ...
2928 (win32_process_target::join): ... 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 mourn 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_mourn_inferior): Update.
2942 * linux-low.cc (linux_target_ops): Update.
2943 (linux_mourn): Turn into ...
2944 (linux_process_target::mourn): ... this.
2945 (handle_extended_wait): Update.
2946 (linux_process_target::kill): Update.
2947 (linux_process_target::detach): Update.
2948 * linux-low.h (class linux_process_target): Update.
2949 * lynx-low.cc (lynx_target_ops): Update.
2950 (lynx_mourn): Turn into ...
2951 (lynx_process_target::mourn): ... this.
2952 * lynx-low.h (class lynx_process_target): Update.
2953 * nto-low.cc (nto_target_ops): Update.
2954 (nto_mourn): Turn into ...
2955 (nto_process_target::mourn): ... this.
2956 * nto-low.h (class nto_process_target): Update.
2957 * win32-low.cc (win32_target_ops): Update.
2958 (win32_mourn): Turn into ...
2959 (win32_process_target::mourn): ... this.
2960 * win32-low.h (class win32_process_target): Update.
2962 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2964 Turn process_stratum_target's detach op into a method of
2967 * target.h (struct process_stratum_target): Remove the target op.
2968 (class process_target): Add the target op.
2969 (detach_inferior): Update the macro.
2971 Update the derived classes and callers below.
2973 * linux-low.cc (linux_target_ops): Update.
2974 (linux_detach): Turn into ...
2975 (linux_process_target::detach): ... this.
2976 * linux-low.h (class linux_process_target): Update.
2977 * lynx-low.cc (lynx_target_ops): Update.
2978 (lynx_detach): Turn into ...
2979 (lynx_process_target::detach): ... this.
2980 * lynx-low.h (class lynx_process_target): Update.
2981 * nto-low.cc (nto_target_ops): Update.
2982 (nto_detach): Turn into ...
2983 (nto_process_target::detach): ... this.
2984 * nto-low.h (class nto_process_target): Update.
2985 * win32-low.cc (win32_target_ops): Update.
2986 (win32_detach): Turn into ...
2987 (win32_process_target::detach): ... this.
2988 * win32-low.h (class win32_process_target): Update.
2990 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2992 Turn process_stratum_target's kill op into a method of
2995 * target.h (struct process_stratum_target): Remove the target op.
2996 (class process_target): Add the target op.
2998 Update the derived classes and callers below.
3000 * target.cc (kill_inferior): Update.
3001 * linux-low.cc (linux_target_ops): Update.
3002 (linux_kill): Turn into ...
3003 (linux_process_target::kill): ... this.
3004 * linux-low.h (class linux_process_target): Update.
3005 * lynx-low.cc (lynx_target_ops): Update.
3006 (lynx_kill): Turn into ...
3007 (lynx_process_target::kill): ... this.
3008 * lynx-low.h (class lynx_process_target): Update.
3009 * nto-low.cc (nto_target_ops): Update.
3010 (nto_kill): Turn into ...
3011 (nto_process_target::kill): ... this.
3012 * nto-low.h (class nto_process_target): Update.
3013 * win32-low.cc (win32_target_ops): Update.
3014 (win32_kill): Turn into ...
3015 (win32_process_target::kill): ... this.
3016 * win32-low.h (class win32_process_target): Update.
3018 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3020 Turn process_stratum_target's attach op into a method of
3023 * target.h (struct process_stratum_target): Remove the target op.
3024 (class process_target): Add the target op.
3025 (myattach): Update the macro.
3027 Update the derived classes and callers below.
3029 * linux-low.cc (linux_target_ops): Update.
3030 (linux_attach): Turn into ...
3031 (linux_process_target::attach): ... this.
3032 * linux-low.h (class linux_process_target): Update.
3033 * lynx-low.cc (lynx_target_ops): Update.
3034 (lynx_attach): Turn into ...
3035 (lynx_process_target::attach): ... this.
3036 * lynx-low.h (class lynx_process_target): Update.
3037 * nto-low.cc (nto_target_ops): Update.
3038 (nto_attach): Turn into ...
3039 (nto_process_target::attach): ... this.
3040 * nto-low.h (class nto_process_target): Update.
3041 * win32-low.cc (win32_target_ops): Update.
3042 (win32_attach): Turn into ...
3043 (win32_process_target::attach): ... this.
3044 * win32-low.h (class win32_process_target): Update.
3046 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3048 Turn process_stratum_target's post_create_inferior op into a method
3051 * target.h (struct process_stratum_target): Remove the target op.
3052 (class process_target): Add the target op.
3053 (target_post_create_inferior): Update the macro.
3054 * target.cc (process_target::post_create_inferior): Define.
3056 Update the derived classes and callers below.
3058 * linux-low.cc (linux_target_ops): Update.
3059 (linux_post_create_inferior): Turn into ...
3060 (linux_process_target::post_create_inferior): ... this.
3061 * linux-low.h (class linux_process_target): Update.
3062 * lynx-low.cc (lynx_target_ops): Update.
3063 * nto-low.cc (nto_target_ops): Update.
3064 * win32-low.cc (win32_target_ops): Update.
3066 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3068 Turn process_stratum_target's create_inferior op into a method of
3071 * target.h (struct process_stratum_target): Remove the target op.
3072 (class process_target): Add the target op.
3073 (create_inferior): Rename the macro to ...
3074 (target_create_inferior): ... this.
3076 Update the derived classes and callers below.
3078 * server.cc (handle_v_run): Update.
3079 (captured_main): Update.
3080 (process_serial_event): Update.
3081 * linux-low.cc (linux_target_ops): Update.
3082 (linux_create_inferior): Turn into ...
3083 (linux_process_target::create_inferior): ... this.
3084 * linux-low.h (class linux_process_target): Update.
3085 * lynx-low.cc (lynx_target_ops): Update.
3086 (lynx_create_inferior): Turn into ...
3087 (lynx_process_target::create_inferior): ... this.
3088 * lynx-low.h (class lynx_process_target): Update.
3089 * nto-low.cc (nto_target_ops): Update.
3090 (nto_create_inferior): Turn into ...
3091 (nto_process_target::create_inferior): ... this.
3092 * nto-low.h (class nto_process_target): Update.
3093 * win32-low.cc (win32_target_ops): Update.
3094 (win32_create_inferior): Turn into ...
3095 (win32_process_target::create_inferior): ... this.
3096 * win32-low.h (class win32_process_target): Update.
3098 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3100 * target.h (class process_target): New class definition.
3101 (struct process_stratum_target) <pt>: New field with type
3103 * linux-low.h (class linux_process_target): Define as a derived
3104 class of 'process_target'.
3105 * linux-low.cc (linux_target_ops): Add a linux_process_target*
3107 * lynx-low.h (class lynx_process_target): Define as a derived
3108 class of 'process_target'.
3109 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
3111 * nto-low.h (class nto_process_target): Define as a derived
3112 class of 'process_target'.
3113 * nto-low.cc (nto_target_ops): Add an nto_process_target*
3115 * win32-low.h (class win32_process_target): Define as a derived
3116 class of 'process_target'.
3117 * win32-low.cc (win32_target_ops): Add a win32_process_target*
3120 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
3122 * configure: Regenerate.
3124 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
3125 Andrew Burgess <andrew.burgess@embecosm.com>
3127 * linux-riscv-low.cc: New file.
3128 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
3129 and nat/riscv-linux-tdesc.c.
3130 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
3131 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
3134 2020-02-14 Tom Tromey <tom@tromey.com>
3136 * acinclude.m4: Don't include acx_configure_dir.m4.
3137 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
3138 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
3139 (all, install-only, uninstall, clean-info, clean)
3140 (maintainer-clean): Don't recurse.
3141 (subdir_do, all-lib): Remove.
3142 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
3144 (generated_files): Update.
3145 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
3146 * configure: Rebuild.
3147 * configure.ac: Don't configure gnulib or libiberty.
3150 2020-02-14 Eli Zaretskii <eliz@gnu.org>
3152 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
3153 preparing the command line for CreateProcess.
3154 (win32_create_inferior): Reflect the program name in debugging
3155 output that shows the process and its command line.
3157 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3159 * Makefile.in: Rename source files from .c to .cc.
3160 * %.c: Rename to %.cc.
3161 * configure.ac: Rename server.c to server.cc.
3162 * configure: Re-generate.
3164 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
3166 * Makefile.in: Rename gdbsupport source files from .c to .cc.
3168 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
3170 * win32-low.c (win32_create_inferior): Set signal_pid.
3172 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
3173 Pedro Alves <palves@redhat.com>
3175 Skip building gdbserver in a cross-configuration.
3176 * configure.srv: Set $gdbserver_host depending on whether $target
3177 is $host. Use $gdbserver_host instead of $host.
3179 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3181 * configure: Re-generate.
3183 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3185 * configure: Re-generate.
3187 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
3189 * acinclude.m4: Update warning.m4 path.
3191 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
3193 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
3194 (handle_exception): Set siginfo_er.
3195 (win32_xfer_siginfo): New function.
3197 2020-02-07 Tom Tromey <tom@tromey.com>
3198 Pedro Alves <palves@redhat.com>
3200 * README: Update build documentation.
3201 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
3203 * configure.ac: Update paths.
3204 * configure: Rebuild.
3205 * acinclude.m4: Update paths.
3206 * Makefile.in: Update include paths.
3207 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
3208 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
3209 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
3210 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
3211 (%-generated.c): Update paths.
3212 * Move entire directory from ../gdb/gdbserver.
3214 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
3216 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
3218 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3220 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
3221 assignment instead of srv_linux_obj.
3223 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
3225 * server.c (handle_qxfer_libraries): Write segment-address with
3228 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
3230 * Makefile.in (install-strip): New target.
3231 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
3232 * aclocal.m4: Regenerate.
3233 * configure: Regenerate.
3234 * configure.ac: Add AM_PROG_INSTALL_STRIP.
3236 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3238 * Makefile.in (SFILES): Adjust paths to point to real files.
3239 (OBS): Move waitstatus.o to target/waitstatus.o.
3240 (TAGS): Transform paths appropriately.
3242 (nat/%.o): ... this pattern rule.
3244 (target/%.o): ... this pattern rule.
3245 * configure.srv: Adjust paths throughout to include nat/ prefix
3246 with the revant files.
3247 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
3248 * configure: Regenerate.
3250 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
3252 * Makefile.in (TAGS): Remove config files from the recipe.
3254 2020-01-14 Tom Tromey <tom@tromey.com>
3256 * configure: Rebuild.
3257 * configure.ac: Remove any checks that were added to common.m4.
3258 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
3261 2020-01-14 Tom Tromey <tom@tromey.com>
3263 * server.h: Include config.h.
3264 * gdbreplay.c: Include config.h.
3265 * configure: Rebuild.
3266 * configure.ac: Don't source common.host.
3267 * acinclude.m4: Update path.
3268 * Makefile.in (INCSUPPORT): New variable.
3269 (INCLUDE_CFLAGS): Add INCSUPPORT.
3270 (SFILES): Update paths.
3271 (version-generated.c): Update path to create-version.sh.
3272 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
3274 2020-01-14 Tom Tromey <tom@tromey.com>
3276 * configure.ac (LIBS): Use WIN32APILIBS.
3277 (USE_WIN32API): Don't define.
3278 * configure: Rebuild.
3280 2020-01-14 Tom Tromey <tom@tromey.com>
3282 * configure: Rebuild.
3284 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3286 * Makefile.in (%-generated.c): Remove rule for files from
3289 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3291 * configure: Re-generate.
3293 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3295 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
3297 * tracepoint.c (stop_tracing, flush_trace_buffer,
3298 about_to_request_buffer_space, get_trace_state_variable_value,
3299 set_trace_state_variable_value, gdb_collect): Add declaration.
3301 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3303 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
3304 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
3305 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
3306 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
3307 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
3310 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3312 * inferiors.c: Include gdbsupport/common-inferior.h.
3314 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3316 * hostio-errno.c: Include hostio.h.
3318 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
3320 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
3323 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3325 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
3326 * linux-arm-tdesc.h: Include arch/arm.h.
3328 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3330 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
3332 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
3334 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
3335 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
3337 2020-01-10 Pedro Alves <palves@redhat.com>
3339 * fork-child.c (post_fork_inferior): Pass target down to
3341 * inferiors.c (switch_to_thread): Add process_stratum_target
3343 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
3344 * nto-low.c (nto_target_ops): Now a process_stratum_target.
3345 * linux-low.c (linux_target_ops): Now a process_stratum_target.
3346 * remote-utils.c (prepare_resume_reply): Pass the target to
3348 * target.c (the_target): Now a process_stratum_target.
3349 (done_accessing_memory): Pass the target to switch_to_thread.
3350 (set_target_ops): Ajust to use process_stratum_target.
3351 * target.h (struct target_ops): Rename to ...
3352 (struct process_stratum_target): ... this.
3353 (the_target, set_target_ops): Adjust.
3354 (prepare_to_access_memory): Adjust comment.
3355 * win32-low.c (child_xfer_memory): Adjust to use
3356 process_stratum_target.
3357 (win32_target_ops): Now a process_stratum_target.
3359 2020-01-06 Eli Zaretskii <eliz@gnu.org>
3360 Pedro Alves <palves@redhat.com>
3362 * win32-low.c (get_child_debug_event): Extract the fatal exception
3363 from the exit status and convert to the equivalent Posix signal
3365 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
3366 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
3368 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
3370 * Makefile.in: Use INSTALL_PROGRAM_ENV.
3372 2020-01-01 Joel Brobecker <brobecker@adacore.com>
3374 * server.c (gdbserver_version): Change copyright year to 2020.
3375 * gdbreplay.c (gdbreplay_version): Likewise.
3377 2019-12-19 Christian Biesinger <cbiesinger@google.com>
3379 * configure: Regenerate.
3380 * configure.ac: Quote variable arguments of test.
3382 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
3384 * Makefile.in: Fix build with GNU Make 3.81
3386 2019-12-16 Tom Tromey <tromey@adacore.com>
3388 * server.c (get_exec_file): Constify result.
3390 2019-12-10 Christian Biesinger <cbiesinger@google.com>
3392 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
3393 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
3394 * config.in: Regenerate.
3395 * configure: Regenerate.
3396 * configure.ac: Don't check for strerror.
3397 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
3398 Call safe_strerror instead of strerror.
3399 * server.h (strerror): Remove this now-unnecessary declaration.
3400 * tracepoint.c (init_named_socket): Call safe_strerror instead of
3402 (gdb_agent_helper_thread): Likewise.
3403 * utils.c (perror_with_name): Likewise.
3405 2019-11-26 Tom Tromey <tom@tromey.com>
3407 * configure, config.in: Rebuild.
3409 2019-11-26 Tom Tromey <tom@tromey.com>
3411 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
3412 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
3414 * configure, config.in: Rebuild.
3416 2019-11-26 Tom Tromey <tom@tromey.com>
3418 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
3419 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
3420 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
3421 * acinclude.m4: Include ax_pthread.m4.
3422 * config.in, configure: Rebuild.
3424 2019-11-26 Christian Biesinger <cbiesinger@google.com>
3426 * debug.c (debug_set_output): Call safe_strerror instead of
3428 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
3429 (linux_kill_one_lwp): Likewise.
3430 (linux_detach_one_lwp): Likewise.
3431 (linux_wait_for_event_filtered): Likewise.
3432 (store_register): Likewise.
3433 * lynx-low.c (lynx_attach): Likewise.
3434 * mem-break.c (insert_memory_breakpoint): Likewise.
3435 (remove_memory_breakpoint): Likewise.
3436 (delete_fast_tracepoint_jump): Likewise.
3437 (set_fast_tracepoint_jump): Likewise.
3438 (uninsert_fast_tracepoint_jumps_at): Likewise.
3439 (reinsert_fast_tracepoint_jumps_at): Likewise.
3440 * nto-low.c (nto_xfer_memory): Likewise.
3441 (nto_resume): Likewise.
3443 2019-11-20 Luis Machado <luis.machado@linaro.org>
3445 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
3446 instead of register count.
3447 * tdesc.c (tdesc_contains_feature): New function.
3448 * tdesc.h (tdesc_contains_feature): New prototype.
3450 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3452 * Makefile.in: Add safe-strerror.c.
3453 * configure: Regenerate.
3454 * configure.ac: Don't source common.host.
3456 2019-11-15 Christian Biesinger <cbiesinger@google.com>
3458 * config.in: Regenerate.
3459 * configure: Regenerate.
3461 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
3463 * ax.c (ax_printf): Handle size_t_arg.
3465 2019-11-06 Christian Biesinger <cbiesinger@google.com>
3467 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
3468 * mi/mi-main.c (output_cores): Likewise.
3469 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
3470 (linux_xfer_osdata_modules): Likewise.
3471 * remote.c (register_remote_support_xml): Likewise.
3472 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
3473 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
3475 2019-11-01 Christian Biesinger <cbiesinger@google.com>
3477 * configure: Regenerate.
3478 * configure.ac: Remove check for strerror_r.
3480 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3482 * config.in: Regenerate.
3483 * configure: Regenerate.
3484 * configure.ac: Also check for strerror_r.
3486 2019-10-31 Christian Biesinger <cbiesinger@google.com>
3488 * ax.h (debug_agent): Remove duplicate declaration.
3490 2019-10-26 Tom de Vries <tdevries@suse.de>
3492 * linux-aarch64-low.c: Fix typos in comments.
3493 * linux-arm-low.c: Same.
3494 * linux-low.c: Same.
3495 * linux-ppc-low.c: Same.
3496 * proc-service.c: Same.
3499 * tracepoint.c: Same.
3500 * win32-low.c: Same.
3502 2019-10-25 Tom Tromey <tromey@adacore.com>
3504 * utils.c (xstrdup): Remove.
3506 2019-10-23 Tom Tromey <tom@tromey.com>
3508 * configure, config.in: Rebuild.
3510 2019-10-23 Tom Tromey <tom@tromey.com>
3512 * configure: Rebuild.
3513 * acinclude.m4: Use m4_include, not sinclude.
3515 2019-10-17 Tom Tromey <tromey@adacore.com>
3517 * configure: Rebuild.
3518 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
3519 in AC_CONFIG_FILES invocation.
3520 * Makefile.in (stamp-h, Makefile): Use new-style config.status
3523 2019-10-16 Christian Biesinger <cbiesinger@google.com>
3525 * server.c: Include xml-builtin.h.
3526 (get_xml_features): Don't declare xml_builtins here.
3528 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3530 * Makefile.in: Remove references to vec-ipa.o.
3532 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
3534 * Makefile.in: Remove references to vec.c.
3536 2019-10-02 Christian Biesinger <cbiesinger@google.com>
3538 * server.c (server_waiting): Change to bool.
3539 (extended_protocol): Likewise.
3540 (response_needed): Likewise.
3541 (exit_requested): Likewise.
3542 (run_once): Likewise.
3543 (report_no_resumed): Likewise.
3544 (non_stop): Likewise.
3545 (disable_packet_vCont): Likewise.
3546 (disable_packet_Tthread): Likewise.
3547 (disable_packet_qC): Likewise.
3548 (disable_packet_qfThreadInfo): Likewise.
3549 (handle_general_set): Update.
3550 (handle_detach): Update.
3551 (handle_monitor_command): Update.
3552 (handle_query): Update.
3553 (captured_main): Update.
3554 (process_serial_event): Update.
3555 * server.h (server_waiting): Change to bool.
3556 (disable_packet_vCont): Likewise.
3557 (disable_packet_Tthread): Likewise.
3558 (disable_packet_qC): Likewise.
3559 (disable_packet_qfThreadInfo): Likewise.
3560 (run_once): Likewise.
3561 (non_stop): Likewise.
3562 * target.c (target_stop_and_wait): Update.
3564 2019-10-02 Tom Tromey <tromey@adacore.com>
3566 * Makefile.in (SFILES): Add common-inferior.c.
3567 (OBS): Add common-inferior.o.
3568 * server.c (startup_with_shell): Don't define.
3570 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
3572 * linux-low.c (linux_low_read_btrace): Update for change to
3575 2019-09-20 Christian Biesinger <cbiesinger@google.com>
3577 * debug.c (debug_threads): Remove comment in favor of the header.
3578 * debug.h (using_threads): Add declaration.
3579 (debug_threads): Add comment.
3580 * linux-aarch64-low.c: Include debug.h and remove declaration of
3582 * nto-low.c: Likewise.
3583 * remote-utils.c: Likewise.
3584 * thread-db.c: Likewise.
3586 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
3588 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
3589 and powerpc-cell64l-ipa.o.
3590 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
3591 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
3592 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
3595 * spu-low.c: Remove file.
3597 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
3598 (parse_spufs_run): Remove.
3599 (ppc_get_pc): Remove Cell/B.E. support.
3600 (ppc_set_pc): Likewise.
3601 (ppc_breakpoint_at): Likewise.
3602 (ppc_arch_setup): Likewise.
3603 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
3604 tdesc_powerpc_cell32l.
3605 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
3606 or init_registers_powerpc_cell32l.
3607 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
3608 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
3609 or init_registers_powerpc_cell32l.
3610 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
3611 (init_registers_powerpc_cell32l): Remove prototype.
3612 (init_registers_powerpc_cell64l): Likewise.
3614 * target.h (struct target_ops): Remove qxfer_spu member.
3615 * server.c (handle_qxfer_spu): Remove.
3616 (qxfer_packets): Remove entry for "spu".
3617 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
3618 * linux-low.c (SPUFS_MAGIC): Remove.
3619 (spu_enumerate_spu_ids): Remove.
3620 (linux_qxfer_spu): Remove.
3621 (linux_target_ops): Remove qxfer_spu member.
3622 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
3623 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
3624 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
3626 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
3628 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
3629 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
3630 * config.in: Regenerate.
3631 * configure: Regenerate.
3633 2019-08-15 Tom Tromey <tromey@adacore.com>
3635 * target.c (target_write_memory): Use gdb::byte_vector.
3637 2019-08-15 Tom Tromey <tromey@adacore.com>
3639 * tracepoint.c (write_inferior_data_pointer)
3640 (write_inferior_integer, write_inferior_int8)
3641 (write_inferior_uinteger, m_tracepoint_action_download)
3642 (r_tracepoint_action_download, x_tracepoint_action_download)
3643 (l_tracepoint_action_download, clear_inferior_trace_buffer)
3644 (download_agent_expr, download_tracepoint_1)
3645 (download_trace_state_variables, upload_fast_traceframes): Update.
3646 * server.c (gdb_write_memory): Update.
3647 * remote-utils.c (relocate_instruction): Update.
3648 * proc-service.c (ps_pdwrite): Update.
3649 * mem-break.c (remove_memory_breakpoint)
3650 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
3651 (uninsert_fast_tracepoint_jumps_at)
3652 (reinsert_fast_tracepoint_jumps_at): Update.
3653 * linux-x86-low.c (append_insns)
3654 (i386_install_fast_tracepoint_jump_pad)
3655 (amd64_write_goto_address, i386_write_goto_address): Update.
3656 * linux-s390-low.c (append_insns, s390_write_goto_address):
3658 * linux-ppc-low.c (ppc_relocate_instruction)
3659 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
3660 (ppc_write_goto_address): Update.
3661 * linux-aarch64-low.c (append_insns): Update.
3662 * target.h (struct target_ops): Update.
3663 (write_inferior_memory): Don't declare.
3664 * target.c (target_write_memory): Rename from
3665 write_inferior_memory. Remove old target_write_memory.
3667 2019-08-15 Tom Tromey <tromey@adacore.com>
3669 * target.c (write_inferior_memory): Use std::vector.
3671 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
3674 * configure.ac: Drop enable-libmcheck support.
3675 * configure, config.in: Rebuild.
3676 * acinclude.m4: Don't include it.
3678 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3680 * configure.srv: Remove Arm xml files.
3682 2019-07-19 Alan Hayward <alan.hayward@arm.com>
3684 * configure.srv: Add new files. Remove xml generated files.
3685 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
3687 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
3688 * linux-aarch32-tdesc.c: New file.
3689 * linux-aarch32-tdesc.h: New file.
3690 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
3691 * linux-arm-low.c (init_registers_arm, tdesc_arm)
3692 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
3693 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
3694 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
3695 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
3696 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
3697 (arm_read_description): Call arm_linux_read_description.
3698 (initialize_low_arch): Don't init registers.
3699 * linux-arm-tdesc.c: New file.
3700 * linux-arm-tdesc.h: New file.
3702 2019-07-10 Alan Hayward <alan.hayward@arm.com>
3704 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
3705 Move counter inside for.
3706 (arm_read_description): Check ptrace earlier.
3707 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
3709 2019-07-09 Tom Tromey <tom@tromey.com>
3711 * configure: Rebuild.
3712 * configure.ac: Change common to gdbsupport.
3713 * acinclude.m4: Change common to gdbsupport.
3714 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
3715 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
3716 common to gdbsupport.
3717 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
3718 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
3719 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
3720 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
3721 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
3722 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
3723 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
3724 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
3725 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
3726 common to gdbsupport.
3728 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3730 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
3732 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
3734 2019-07-04 Alan Hayward <alan.hayward@arm.com>
3736 * configure.srv: Remove legacy xml.
3737 * linux-aarch64-low.c (initialize_low_arch): Remove
3738 initialize_low_tdesc call.
3739 * linux-aarch64-tdesc-selftest.c: Remove file.
3740 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
3741 * linux-x86-low.c (initialize_low_arch): Remove
3742 initialize_low_tdesc call.
3743 * linux-x86-tdesc-selftest.c: Remove file.
3744 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
3746 2019-06-20 Tom de Vries <tdevries@suse.de>
3748 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
3749 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
3751 2019-06-19 Tom de Vries <tdevries@suse.de>
3753 * debug.h (debug_write): Change return type to ssize_t.
3754 * debug.c (debug_write): Same.
3756 2019-06-14 Tom Tromey <tom@tromey.com>
3758 * configure.ac: Use new path to gnulib.
3759 * configure: Rebuild.
3760 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
3763 2019-06-11 Tom Tromey <tom@tromey.com>
3765 * Makefile.in (SFILES): Add alloc.c.
3767 (IPA_OBJS): Add alloc-ipa.o.
3768 (alloc-ipa.o): New target.
3769 (%.o: ../%.c): New pattern rule.
3771 2019-06-10 Tom Tromey <tromey@adacore.com>
3773 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
3774 end warning with a newline.
3775 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
3777 * thread-db.c (attach_thread): Don't end warning with a newline.
3778 (thread_db_notice_clone): Likewise.
3779 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
3781 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
3782 end warning with a newline.
3784 2019-06-04 Pedro Alves <palves@redhat.com>
3786 * server.c (captured_main): Use make_unique_xstrdup.
3788 2019-06-02 Tom Tromey <tom@tromey.com>
3790 * gdbreplay.c (fromhex): Remove.
3791 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
3793 2019-05-29 Tom Tromey <tromey@adacore.com>
3795 * configure: Rebuild.
3797 2019-05-06 Kevin Buettner <kevinb@redhat.com>
3799 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
3800 sign extension code on 32-bit builds.
3802 2019-05-03 Eli Zaretskii <eliz@gnu.org>
3805 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
3807 2019-04-19 Tom Tromey <tom@tromey.com>
3809 * server.c (struct vstop_notif): Derive from notif_event.
3811 (queue_stop_reply): Update.
3812 (remove_all_on_match_ptid): Change type. Rewrite.
3813 (discard_queued_stop_replies): Rewrite.
3814 (in_queued_stop_replies_ptid): Change type.
3815 (in_queued_stop_replies): Rewrite.
3816 (notif_stop): Update.
3817 (queue_stop_reply_callback): Update.
3818 (captured_main): Don't call initialize_notif.
3819 (push_stop_notification): Update.
3820 * notif.c (notif_write_event, handle_notif_ack)
3821 (notif_event_enque, notif_push): Update.
3822 (notif_event_xfree, initialize_notif): Remove.
3823 * notif.h (struct notif_event): Include <list>, not
3825 (struct notif_server) <queue>: Now a std::list.
3826 (notif_event_p): Remove typedef.
3827 (initialize_notif): Don't declare.
3828 (struct notif_event): Add virtual destructor.
3830 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3832 * ax.c (ax_vdebug): Call debug_printf.
3833 * debug.c (debug_write): New function.
3834 * debug.h (debug_write): New declaration.
3835 * linux-low.c (sigchld_handler): Call debug_write.
3837 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3839 * debug.c (debug_set_output): New function.
3840 (debug_vprintf): Send output to debug_file.
3841 (debug_flush): Likewise.
3842 * debug.h (debug_set_output): New declaration.
3843 * server.c (handle_monitor_command): Add debug-file option.
3844 (captured_main): Likewise.
3846 2019-04-17 Alan Hayward <alan.hayward@arm.com>
3848 * debug.c (remote_debug): Add definition.
3849 * debug.h (remote_debug): Add declaration.
3850 * hostio.c (remote_debug): Remove declaration.
3851 * remote-utils.c (struct ui_file): Likewise.
3852 (remote_debug): Likewise.
3853 * remote-utils.h (remote_debug): Likewise,
3854 * server.c (remote_debug): Remove definition.
3856 2019-04-10 Kevin Buettner <kevinb@redhat.com>
3858 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
3859 when using a 64-bit gdbserver.
3861 2019-04-09 Tom Tromey <tromey@adacore.com>
3863 * linux-low.c (select_event_lwp): Use find_thread_in_random.
3865 2019-04-08 Tom Tromey <tom@tromey.com>
3867 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
3869 (linux_resume_one_lwp): Likewise.
3871 2019-04-08 Tom Tromey <tom@tromey.com>
3873 * gdbreplay.c: Update.
3874 * linux-low.c: Update.
3877 2019-04-08 Tom Tromey <tom@tromey.com>
3879 * server.c: Use C++ exception handling.
3880 * linux-low.c: Use C++ exception handling.
3881 * gdbreplay.c: Use C++ exception handling.
3883 2019-04-08 Tom Tromey <tom@tromey.com>
3885 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
3886 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
3887 (captured_main, main): Update.
3888 * gdbreplay.c (main): Update.
3890 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3892 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
3893 value in argument pointer, return 1 if the entry is found and 0
3894 otherwise. Move comment.
3895 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
3896 * linux-low.h (linux_get_auxv): Declare.
3897 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
3899 2019-04-05 Tom Tromey <tromey@adacore.com>
3901 * server.c (gdbserver_usage): Use upper-case for metasyntactic
3904 2019-03-28 Alan Hayward <alan.hayward@arm.com>
3906 * linux-low.c (AT_HWCAP2): Add define if not already included.
3908 2019-03-26 Alan Hayward <alan.hayward@arm.com>
3910 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
3911 (aarch64_arch_setup): Call linux_get_hwcap.
3912 * linux-arm-low.c (arm_get_hwcap): Remove function.
3913 (arm_read_description): Call linux_get_hwcap.
3914 * linux-low.c (linux_get_auxv): New function.
3915 (linux_get_hwcap): Likewise.
3916 (linux_get_hwcap2): Likewise.
3917 * linux-low.h (linux_get_hwcap): New declaration.
3918 (linux_get_hwcap2): Likewise.
3919 * linux-ppc-low.c (ppc_get_auxv): Remove function.
3920 (ppc_arch_setup): Call linux_get_hwcap.
3921 * linux-s390-low.c (s390_get_hwcap): Remove function.
3922 (s390_arch_setup): Call linux_get_hwcap.
3924 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3925 Jiong Wang <jiong.wang@arm.com>
3927 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
3928 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
3930 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
3932 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3933 Jiong Wang <jiong.wang@arm.com>
3935 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
3936 (aarch64_get_hwcap): New function.
3937 (aarch64_arch_setup): Read APIA hwcap.
3939 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3940 Jiong Wang <jiong.wang@arm.com>
3942 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
3943 (initialize_low_tracepoint): Likewise.
3944 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
3945 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
3946 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
3947 (aarch64_linux_read_description): Likewise.
3948 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
3950 2019-03-12 John Baldwin <jhb@FreeBSD.org>
3952 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
3953 i386_create_target_description for 'segments' parameter.
3954 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
3955 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3956 * win32-i386-low.c (i386_arch_setup): Likewise.
3958 2019-03-12 Tom Tromey <tromey@adacore.com>
3960 * linux-low.c (iterate_over_lwps): Update.
3962 2019-03-06 Tom Tromey <tom@tromey.com>
3964 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
3965 (captured_main): Use SCOPE_EXIT.
3967 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
3969 * configure.srv: Use '$enable_unittest' instead of '$development'
3970 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
3973 2019-02-27 Tom Tromey <tromey@adacore.com>
3975 * gdbreplay.c (logchar): Handle \r\n.
3977 2019-02-07 Alan Hayward <alan.hayward@arm.com>
3979 * linux-low.c (linux_attach): Add process before lwp.
3980 * server.c (attach_inferior): Check if already attached.
3982 2019-02-07 Tom Tromey <tom@tromey.com>
3984 * x86-tdesc.h: Rename include guard.
3985 * x86-low.h: Add include guard.
3986 * wincecompat.h: Rename include guard.
3987 * win32-low.h: Add include guard.
3988 * utils.h: Rename include guard.
3989 * tracepoint.h: Rename include guard.
3990 * tdesc.h: Rename include guard.
3991 * target.h: Rename include guard.
3992 * server.h: Rename include guard.
3993 * remote-utils.h: Rename include guard.
3994 * regcache.h: Rename include guard.
3995 * nto-low.h: Rename include guard.
3996 * notif.h: Add include guard.
3997 * mem-break.h: Rename include guard.
3998 * lynx-low.h: Add include guard.
3999 * linux-x86-tdesc.h: Add include guard.
4000 * linux-s390-tdesc.h: Add include guard.
4001 * linux-ppc-tdesc-init.h: Add include guard.
4002 * linux-low.h: Add include guard.
4003 * linux-aarch64-tdesc.h: Add include guard.
4004 * linux-aarch32-low.h: Add include guard.
4005 * inferiors.h: Rename include guard.
4006 * i387-fp.h: Rename include guard.
4007 * hostio.h: Rename include guard.
4008 * gdbthread.h: Rename include guard.
4009 * gdb_proc_service.h: Rename include guard.
4010 * event-loop.h: Rename include guard.
4011 * dll.h: Rename include guard.
4012 * debug.h: Rename include guard.
4013 * ax.h: Rename include guard.
4015 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
4018 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
4019 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
4021 2019-01-25 Tom Tromey <tom@tromey.com>
4023 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
4025 2019-01-25 Tom Tromey <tom@tromey.com>
4027 * win32-low.c: Fix common/ includes.
4028 * win32-i386-low.c: Fix common/ includes.
4029 * tracepoint.c: Fix common/ includes.
4030 * thread-db.c: Fix common/ includes.
4031 * target.h: Fix common/ includes.
4032 * symbol.c: Fix common/ includes.
4033 * spu-low.c: Fix common/ includes.
4034 * server.h: Fix common/ includes.
4035 * server.c: Fix common/ includes.
4036 * remote-utils.c: Fix common/ includes.
4037 * regcache.h: Fix common/ includes.
4038 * regcache.c: Fix common/ includes.
4039 * nto-x86-low.c: Fix common/ includes.
4040 * notif.h: Fix common/ includes.
4041 * mem-break.h: Fix common/ includes.
4042 * lynx-low.c: Fix common/ includes.
4043 * lynx-i386-low.c: Fix common/ includes.
4044 * linux-x86-tdesc-selftest.c: Fix common/ includes.
4045 * linux-x86-low.c: Fix common/ includes.
4046 * linux-low.c: Fix common/ includes.
4047 * inferiors.h: Fix common/ includes.
4048 * i387-fp.c: Fix common/ includes.
4049 * hostio.c: Fix common/ includes.
4050 * hostio-errno.c: Fix common/ includes.
4051 * gdbthread.h: Fix common/ includes.
4052 * gdbreplay.c: Fix common/ includes.
4053 * fork-child.c: Fix common/ includes.
4054 * event-loop.c: Fix common/ includes.
4056 (enum gdb_agent_op): Fix common/ includes.
4058 2019-01-21 Tom Tromey <tom@tromey.com>
4060 * tracepoint.c: Fix includes.
4061 * remote-utils.c: Fix includes.
4062 * linux-x86-low.c: Fix includes.
4064 2019-01-01 Joel Brobecker <brobecker@adacore.com>
4066 * gdbreplay.c (gdbreplay_version): Update copyright year in
4068 * server.c (gdbserver_version): Likewise.
4070 2018-12-05 Alan Hayward <alan.hayward@arm.com>
4072 * linux-low.c (add_lwp): Switch ordering.
4074 2018-11-29 Tom Tromey <tom@tromey.com>
4076 * win32-low.c (win32_join): Take pid, not process.
4077 * target.h (struct target_ops) <join>: Change argument type.
4078 (join_inferior): Change argument name.
4079 * spu-low.c (spu_join): Take pid, not process.
4080 * server.c (handle_detach): Preserve pid before destroying
4082 * lynx-low.c (lynx_join): Take pid, not process.
4083 * linux-low.c (linux_join): Take pid, not process.
4085 2018-11-23 Alan Hayward <alan.hayward@arm.com>
4087 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
4088 (aarch64_cannot_fetch_register): Likewise.
4089 (struct linux_target_ops): Update references.
4091 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4093 * linux-ppc-low.c: Include nat/linux-ptrace.h.
4095 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4097 * configure.srv (ipa_ppc_linux_regobj): Add
4098 powerpc-isa207-htm-vsx32l-ipa.o and
4099 powerpc-isa207-htm-vsx64l-ipa.o.
4100 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
4101 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
4102 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
4103 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
4104 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
4105 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
4106 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
4107 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
4108 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4109 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
4110 (init_registers_powerpc_isa207_htm_vsx32l)
4111 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
4112 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
4113 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
4114 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
4115 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
4116 (ppc_store_tm_ctarregset): New functions.
4117 (ppc_regsets): Add entries for HTM regsets.
4118 (ppc_arch_setup): Set htm in features struct when needed. Set
4119 sizes for the HTM regsets.
4120 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
4121 (initialize_low_arch): Call
4122 init_registers_powerpc_isa207_htm_vsx32l and
4123 init_registers_powerpc_isa207_htm_vsx64l.
4124 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4125 PPC_TDESC_ISA207_HTM_VSX.
4126 (initialize_low_tracepoint): Call
4127 init_registers_powerpc_isa207_htm_vsx32l and
4128 init_registers_powerpc_isa207_htm_vsx64l.
4130 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4132 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
4133 rs6000/power-linux-pmu.xml to srv_xmlfiles.
4134 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
4135 (ppc_store_pmuregset): New functions.
4136 (ppc_regsets): Add entries for ebb and pmu regsets.
4137 (ppc_arch_setup): Set isa207 in features struct if the ebb and
4138 pmu regsets are available. Set sizes for these regsets.
4140 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4142 * configure.srv (ipa_ppc_linux_regobj): Add
4143 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
4144 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
4145 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
4146 rs6000/powerpc-isa207-vsx32l.xml, and
4147 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
4148 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4149 <PPC_TDESC_ISA207_VSX>: New enum value.
4150 (init_registers_powerpc_isa207_vsx32l): Declare.
4151 (init_registers_powerpc_isa207_vsx64l): Declare.
4152 * linux-ppc-low.c (ppc_fill_tarregset): New function.
4153 (ppc_store_tarregset): New function.
4154 (ppc_regsets): Add entry for the TAR regset.
4155 (ppc_arch_setup): Set isa207 in features struct when needed. Set
4156 size for the TAR regsets.
4157 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
4158 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
4159 and init_registers_powerpc_isa207_vsx64l.
4160 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
4161 (initialize_low_tracepoint): Call
4162 init_registers_powerpc_isa207_vsx32l and
4163 init_registers_powerpc_isa207_vsx64l.
4165 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
4166 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4168 * configure.srv (ipa_ppc_linux_regobj): Add
4169 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
4170 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
4171 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
4172 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
4173 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
4174 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
4175 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
4176 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
4177 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
4178 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
4179 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
4180 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
4181 (ppc_hwcap): Add comment.
4182 (ppc_hwcap2): New global.
4183 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
4184 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
4185 (ppc_regsets): Add entries for the DSCR and PPR regsets.
4186 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
4187 when needed. Set sizes for the the DSCR and PPR regsets.
4188 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
4189 (initialize_low_arch): Call
4190 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4191 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4192 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
4193 PPC_TDESC_ISA205_PPR_DSCR_VSX.
4194 (initialize_low_tracepoint): Call
4195 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
4196 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
4198 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4200 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
4202 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
4203 Simon Marchi <simark@simark.ca>
4205 * acinclude.m4: Include "../selftest.m4".
4206 * configure: Regenerate.
4207 * configure.ac: Use "GDB_AC_SELFTEST".
4208 * configure.srv: Use "$enable_unittests" instead of
4209 "$development" when checking whether unit tests have been
4211 * server.c (captured_main): Update message informing that
4212 selftests have been disabled.
4214 2018-10-04 Tom Tromey <tom@tromey.com>
4216 * configure: Rebuild.
4218 2018-10-04 Tom Tromey <tom@tromey.com>
4220 * server.c (handle_status): Rename inner "thread".
4221 (process_serial_event): Declare "res" in 'm' case.
4222 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
4223 (iterate_over_lwps): Rename inner "thread".
4224 (linux_qxfer_libraries_svr4): Rename inner "len".
4225 * gdbthread.h (find_thread_in_random): Rename inner "thread".
4227 2018-10-01 Gary Benson <gbenson@redhat.com>
4229 * gdb_proc_service.h: Moved common code to
4230 common/gdb_proc_service.h.
4232 2018-10-01 Gary Benson <gbenson@redhat.com>
4234 * gdb_proc_service.h: Synchronize comments and whitespace with
4235 GDB's version of this file.
4237 2018-09-25 Tom Tromey <tom@tromey.com>
4239 * configure: Rebuild.
4240 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
4242 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4244 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
4245 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
4246 ($(IPA_LIB)): Sort IPA_OBJS.
4248 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
4250 * Makefile.in: Remove references to $(ADD_DEPS).
4252 2018-09-16 Tom Tromey <tom@tromey.com>
4254 * remote-utils.c (remote_open): Use GNU style for metasyntactic
4256 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
4259 2018-09-05 Tom Tromey <tom@tromey.com>
4261 * configure: Rebuild.
4263 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
4266 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
4268 2018-08-27 Tom Tromey <tom@tromey.com>
4271 * configure: Rebuild.
4273 2018-08-27 Tom Tromey <tom@tromey.com>
4275 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
4276 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
4277 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
4278 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
4279 (s390x_emit_stack_adjust): Add casts to unsigned char.
4281 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
4285 * server.h (struct client_state) <disable_randomization>:
4288 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
4290 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
4292 (mips_supply_ptrace_register): Likewise.
4294 2018-07-22 Tom Tromey <tom@tromey.com>
4296 * configure: Rebuild.
4298 2018-07-22 Tom Tromey <tom@tromey.com>
4300 * win32-low.c (win32_create_inferior): Remove unused variables.
4301 * gdbreplay.c (remote_open): Remove unused variable.
4302 * remote-utils.c (remote_prepare): Remove unused variable.
4303 * x86-tdesc.h (X86_TDESC_H): Define.
4304 (amd64_expedite_regs): Define conditionally.
4305 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
4306 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
4307 * remote-utils.c (readchar): Remove unused variable.
4309 2018-07-13 Pedro Alves <palves@redhat.com>
4311 * linux-low.c (linux_kill): Change parameter to process_info
4312 pointer instead of pid. Adjust.
4313 * lynx-low.c (lynx_kill): Likewise.
4314 * nto-low.c (nto_kill): Likewise.
4315 * spu-low.c (spu_kill): Likewise.
4316 * win32-low.c (win32_kill): Likewise.
4317 * server.c (handle_v_kill, kill_inferior_callback)
4318 (detach_or_kill_for_exit): Adjust.
4319 * target.c (kill_inferior): Change parameter to process_info
4320 pointer instead of pid. Adjust.
4321 * target.h (struct target_ops) <kill>: Change parameter to
4322 process_info pointer instead of pid. Adjust all implementations
4324 (kill_inferior): Likewise.
4326 2018-07-13 Pedro Alves <palves@redhat.com>
4328 * linux-low.c (linux_detach, linux_join): Change parameter to
4329 process_info pointer instead of pid. Adjust.
4330 * lynx-low.c (lynx_detach, lynx_join): Likewise.
4331 * nto-low.c (nto_detach): Likewise.
4332 * spu-low.c (spu_detach, spu_join): Likewise.
4333 * win32-low.c (win32_detach, win32_join): Likewise.
4334 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
4335 * target.h (struct target_ops) <detach, join>: Change parameter to
4336 process_info pointer instead of pid. Adjust all implementations
4338 (detach_inferior, join_inferior): Rename 'pid' parameter to
4341 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
4342 Jan Kratochvil <jan.kratochvil@redhat.com>
4343 Paul Fertser <fercerpav@gmail.com>
4344 Tsutomu Seki <sekiriki@gmail.com>
4346 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
4347 (OBS): Add 'common/netstuff.o'.
4348 (GDBREPLAY_OBS): Likewise.
4349 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
4350 (remote_open): Implement support for IPv6
4352 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
4354 (handle_accept_event): Accept connections from IPv6 sources.
4355 (remote_prepare): Handle IPv6-style hostnames; implement
4356 support for IPv6 connections.
4357 (remote_open): Implement support for printing connections from
4360 2018-07-11 Pedro Alves <palves@redhat.com>
4363 * mem-break.c (any_persistent_commands): Add process_info
4364 parameter and use it instead of relying on the current process.
4365 Change return type to bool.
4366 * mem-break.h (any_persistent_commands): Add process_info
4367 parameter and change return type to bool.
4368 * server.c (handle_detach): Remove require_running_or_return call.
4369 Look up the process_info for the process we're about to detach.
4370 If not found, return back error to GDB. Adjust
4371 any_persistent_commands call to pass down a process pointer.
4373 2018-07-11 Pedro Alves <palves@redhat.com>
4375 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
4376 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
4377 instead of collect_register_by_name.
4378 * regcache.c (regcache_raw_get_unsigned_by_name): New.
4379 * regcache.h (regcache_raw_get_unsigned_by_name): New.
4381 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
4382 Pedro Alves <palves@redhat.com>
4384 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
4386 2018-07-03 Tom Tromey <tom@tromey.com>
4388 * linux-low.c: Update.
4389 * lynx-low.c: Update.
4390 * mem-break.c: Update.
4391 * nto-low.c: Update.
4392 * remote-utils.c: Update.
4394 * spu-low.c: Update.
4396 * win32-low.c: Update.
4398 2018-07-03 Tom Tromey <tom@tromey.com>
4402 2018-07-03 Tom Tromey <tom@tromey.com>
4404 * linux-low.c: Update.
4406 2018-07-03 Tom Tromey <tom@tromey.com>
4410 2018-07-03 Tom Tromey <tom@tromey.com>
4412 * linux-low.c: Update.
4413 * linux-mips-low.c: Update.
4414 * lynx-low.c: Update.
4415 * nto-low.c: Update.
4416 * remote-utils.c: Update.
4418 * spu-low.c: Update.
4420 * thread-db.c: Update.
4422 2018-07-03 Tom Tromey <tom@tromey.com>
4424 * linux-low.c: Update.
4425 * linux-mips-low.c: Update.
4426 * lynx-low.c: Update.
4427 * mem-break.c: Update.
4428 * nto-low.c: Update.
4429 * remote-utils.c: Update.
4431 * spu-low.c: Update.
4433 * tracepoint.c: Update.
4435 2018-07-03 Tom Tromey <tom@tromey.com>
4437 * linux-low.c: Update.
4438 * linux-ppc-low.c: Update.
4439 * linux-x86-low.c: Update.
4440 * proc-service.c: Update.
4442 * spu-low.c: Update.
4443 * thread-db.c: Update.
4444 * win32-low.c: Update.
4446 2018-07-03 Tom Tromey <tom@tromey.com>
4448 * linux-low.c: Update.
4449 * lynx-low.c: Update.
4450 * nto-low.c: Update.
4451 * remote-utils.c: Update.
4452 * spu-low.c: Update.
4453 * thread-db.c: Update.
4454 * win32-low.c: Update.
4456 2018-06-29 Joel Brobecker <brobecker@adacore.com>
4458 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
4459 parameter in call to 'amd64_create_target_description'.
4461 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
4463 * x86-tdesc.h: Remove executable permission flag.
4465 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
4467 * configure.ac: Remove AC_PREREQ, add missing quoting.
4468 * configure: Re-generate.
4469 * config.in: Re-generate.
4470 * aclocal.m4: Re-generate.
4472 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
4474 * tracepoint.h (current_traceframe): Remove declaration.
4476 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4478 * linux-aarch64-low.c (is_sve_tdesc): New function.
4479 (aarch64_sve_regs_copy_to_regcache): Likewise.
4480 (aarch64_sve_regs_copy_from_regcache): Likewise.
4481 (aarch64_regs_info): Add SVE checks.
4482 (initialize_low_arch): Initialize SVE.
4484 2018-06-18 Alan Hayward <alan.hayward@arm.com>
4486 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
4488 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4490 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
4491 (initialize_low_tracepoint): Likewise
4492 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
4493 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
4495 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
4497 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
4499 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4501 * server.h (PBUFSIZ): Increase size
4503 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4505 * regcache.c (regcache::raw_compare): New function.
4506 * regcache.h (regcache::raw_compare): New declaration.
4508 2018-06-11 Alan Hayward <alan.hayward@arm.com>
4510 * regcache.c (new_register_cache): Use new.
4511 (free_register_cache): Use delete.
4512 (register_data): Use const.
4513 (supply_register): Move body inside regcache.
4514 (regcache::raw_supply): New override function.
4515 (collect_register): Move body inside regcache.
4516 (regcache::raw_collect): New override function.
4517 (regcache::get_register_status): New override function.
4518 * regcache.h (struct regcache): Inherit from reg_buffer_common.
4520 2018-06-09 Tom Tromey <tom@tromey.com>
4522 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
4524 (event_queue): Use std::queue.
4525 (gdb_event_xfree): Remove.
4526 (initialize_event_loop, process_event, wait_for_event): Update.
4528 2018-06-08 Stan Cox <scox@redhat.com>
4530 * win32-low.c (win32_create_inferior): last_ptid and last_status
4531 moved to client_state.
4533 2018-06-08 Pedro Alves <palves@redhat.com>
4535 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
4536 common/common-exceptions.o, common/common-utils.o,
4537 common/errors.o, common/print-utils.o and utils.o.
4538 * gdbreplay.c: Include "common-defs.h" instead of the two
4539 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
4540 string.h or alloca.h.
4541 (perror_with_name): Delete.
4542 (remote_open): Use xstrdup instead of strdup.
4543 (main): Rename to ...
4544 (captured_main): ... this.
4547 2018-06-08 Tom Tromey <tom@tromey.com>
4549 * linux-low.c (linux_low_read_btrace): Update.
4551 2018-06-04 Stan Cox <scox@redhat.com>
4553 * server.h (struct client_state): New.
4554 * server.c (cont_thread, general_thread, multi_process)
4555 (report_fork_events, report_vfork_events, report_exec_events)
4556 (report_thread_events, swbreak_feature, hwbreak_feature)
4557 (vCont_supported, disable_randomization, pass_signals)
4558 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
4559 Moved to client_state.
4560 * remote-utils.c (remote_debug, noack_mode)
4561 (transport_is_reliable): Moved to client_state.
4562 * tracepoint.c (current_traceframe): Moved to client_state.
4565 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
4566 linux-low.c, remote-utils.h, target.c: Use client_state.
4568 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4570 * configure.srv: Add new c/h file.
4572 2018-05-31 Alan Hayward <alan.hayward@arm.com>
4574 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
4577 2018-05-25 Maciej W. Rozycki <macro@mips.com>
4579 * gdb.arch/mips-fpregset-core.exp: New test.
4580 * gdb.arch/mips-fpregset-core.c: New test source.
4582 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
4585 * hostio.c (require_int): Do not report overflow for integers
4586 between 0xfffffff and 0x7fffffff.
4588 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4590 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
4591 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
4592 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
4594 (the_low_target): Wire them.
4596 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4598 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
4599 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
4600 mode. Call collect_register_by_name with vscr using
4601 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
4602 (ppc_store_vrregset): Add and set vscr_offset variable as in
4603 ppc_fill_vrregset. Call supply_register_by_name with vscr using
4606 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4608 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4609 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
4610 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
4612 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4614 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
4615 (ppc_store_vsxregset): Likewise.
4616 (ppc_fill_vrregset): Likewise.
4617 (ppc_store_vrregset): Likewise.
4618 (ppc_fill_evrregset): Likewise.
4619 (ppc_store_evrregset): Likewise.
4620 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
4621 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
4624 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4626 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
4627 wordsize of the inferior. Call ppc_linux_target_wordsize.
4629 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
4631 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
4632 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
4633 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
4634 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4635 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4636 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4637 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4638 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4639 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4640 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4641 (tdesc_powerpc_e500l): Remove.
4642 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
4643 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
4644 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
4645 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
4647 (ppc_arch_setup): Remove target description matching code. Fill a
4648 ppc_linux_features struct and call ppc_linux_match_description
4651 2018-05-22 Maciej W. Rozycki <macro@mips.com>
4653 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
4654 width of the requested register exceeds the width of the
4656 (mips_cannot_store_register): Likewise.
4658 2018-05-21 Maciej W. Rozycki <macro@mips.com>
4660 * linux-mips-low.c (mips_fetch_register): New function. Update
4662 (mips_store_gregset): Supply 0 rather than $restart for $zero.
4663 (the_low_target): Wire `mips_fetch_register'.
4665 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4667 * lynx-i386-low.c (LYNXOS_178): New macro.
4668 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
4669 the layout on LynxOS-178.
4670 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
4671 handle floating point registers that are not supported by
4674 2018-05-10 Tom Tromey <tom@tromey.com>
4676 * configure: Rebuild.
4678 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4681 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
4682 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
4683 Use it to set the expedite_regs field in the given tdesc.
4684 * x86-tdesc.h: New file.
4685 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
4686 Adjust following the addition of the new expedite_regs parameter
4687 to init_target_desc.
4688 * linux-tic6x-low.c (tic6x_read_description): Likewise.
4689 * linux-x86-tdesc.c: #include "x86-tdesc.h".
4690 (i386_linux_read_description, amd64_linux_read_description):
4691 Adjust following the addition of the new expedite_regs parameter
4692 to init_target_desc.
4693 * lynx-i386-low.c: #include "x86-tdesc.h".
4694 (lynx_i386_arch_setup): Adjust following the addition of the new
4695 expedite_regs parameter to init_target_desc.
4696 * nto-x86-low.c: #include "x86-tdesc.h".
4697 (nto_x86_arch_setup): Adjust following the addition of the new
4698 expedite_regs parameter to init_target_desc.
4699 * win32-i386-low.c: #include "x86-tdesc.h".
4700 (i386_arch_setup): Adjust following the addition of the new
4701 expedite_regs parameter to init_target_desc.
4703 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4706 * win32-low.c (win32_create_inferior): Add call to my_wait
4707 setting last_status global.
4709 2018-05-10 Joel Brobecker <brobecker@adacore.com>
4712 * win32-low.c (create_process): Only call gdb_tilde_expand if
4713 inferior_cwd is not NULL.
4715 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
4717 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
4718 registers to the cache if their values have changed.
4719 (i387_xsave_to_cache): Provide default values for x87 control
4720 registers when these features are available, but disabled.
4721 * regcache.c (supply_register_by_name_zeroed): New function.
4722 * regcache.h (supply_register_by_name_zeroed): Declare new
4725 2018-05-07 Tom Tromey <tom@tromey.com>
4727 * configure: Rebuild.
4729 2018-05-04 Tom Tromey <tom@tromey.com>
4731 * configure: Rebuild.
4733 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4734 Pedro Alves <palves@redhat.com>
4736 * linux-aarch64-low.c (aarch64_stopped_data_address):
4739 2018-04-27 Tom Tromey <tom@tromey.com>
4741 * configure: Rebuild.
4743 2018-04-23 Tom Tromey <tom@tromey.com>
4745 * configure: Rebuild.
4747 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
4749 * Makefile.in (depcomp): Add "..".
4750 (all_deps_files): New and use it.
4752 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4754 * configure.srv (aarch64*-*-linux*): Don't include xml.
4755 (i[34567]86-*-cygwin*): Likewise.
4756 (i[34567]86-*-linux*): Likewise.
4757 (i[34567]86-*-lynxos*): Likewise.
4758 (i[34567]86-*-mingw32ce*): Likewise.
4759 (i[34567]86-*-mingw*): Likewise.
4760 (i[34567]86-*-nto*): Likewise.
4761 (tic6x-*-uclinux): Likewise.
4762 (x86_64-*-linux*): Likewise.
4763 (x86_64-*-mingw*): Likewise.
4764 (x86_64-*-cygwin*): Likewise.
4766 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4768 * tdesc.c: Remove xml parameter.
4770 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4772 * server.c (get_features_xml): Remove cast.
4773 * tdesc.c (void target_desc::accept): Fill in function.
4774 (tdesc_get_features_xml): Remove old xml creation.
4775 (print_xml_feature::visit_pre): Add xml vistor.
4776 * tdesc.h (struct target_desc): Make xmltarget mutable.
4777 (tdesc_get_features_xml): Remove declaration.
4779 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4781 * tdesc.c (tdesc_architecture_name): Add new function.
4782 (tdesc_osabi_name): Likewise.
4783 (tdesc_get_features_xml): Use new functions.
4785 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4787 * tdesc.c (tdesc_create_flags): Remove.
4788 (tdesc_add_flag): Likewise.
4789 (tdesc_named_type): Likewise.
4790 (tdesc_create_union): Likewise.
4791 (tdesc_create_struct): Likewise.
4792 (tdesc_create_vector): Likewise.
4793 (tdesc_add_bitfield): Likewise.
4794 (tdesc_add_field): Likewise.
4795 (tdesc_set_struct_size): Likewise.
4797 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4799 * tdesc.c (~target_desc): Remove implictly deleted items.
4800 (init_target_desc): Iterate all features.
4801 (tdesc_get_features_xml): Use vector.
4802 (tdesc_create_feature): Create feature.
4803 * tdesc.h (tdesc_feature) Remove
4804 (target_desc): Add features.
4806 2018-04-18 Alan Hayward <alan.hayward@arm.com>
4808 * Makefile.in: Add common/tdesc.c
4809 * tdesc.c (init_target_desc): init all reg_defs from register
4811 (tdesc_create_reg): Create tdesc_reg.
4812 * tdesc.h (tdesc_feature): Add register vector.
4814 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
4816 * tdesc.h (struct target_desc) <features>: Change type to
4817 std::vector<std::string>.
4818 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
4820 (tdesc_get_features_xml): Likewise.
4821 (tdesc_create_feature): Likewise.
4823 2018-03-26 Alan Hayward <alan.hayward@arm.com>
4825 * regcache.c (find_register_by_number): Return a ref.
4826 (find_regno): Use references.
4827 (register_size): Likewise.
4828 (register_data): Likewise.
4829 * tdesc.c (target_desc::~target_desc): Remove free calls.
4830 (target_desc::operator==): Use std::vector compare.
4831 (init_target_desc): Use reference.
4832 (tdesc_create_reg): Use reg constructors.
4833 * tdesc.h (struct target_desc): Replace pointer with object.
4835 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4837 * regcache.c (find_register_by_number): Make static.
4838 (find_regno): Use find_register_by_number
4839 * regcache.h (struct reg): Remove declaration.
4841 2018-03-23 Alan Hayward <alan.hayward@arm.com>
4843 * tdesc.c (target_desc::~target_desc): Move to here.
4844 (target_desc::operator==): Likewise.
4845 * tdesc.h (target_desc::~target_desc): Move from here.
4846 (target_desc::operator==): Likewise.
4848 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
4850 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
4852 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4854 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
4856 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
4857 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
4858 and init_registers_s390_gs_linux64.
4860 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4862 * linux-s390-low.c (s390_fill_gs): Remove function.
4863 (s390_fill_gsbc): Remove function.
4864 (s390_regsets): Set fill functions for the guarded storage regsets
4867 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4869 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
4870 the word size. Add comment.
4871 (s390_get_wordsize): New function.
4872 (s390_arch_setup): No longer select a temporary tdesc to fetch the
4873 pswm with it. Instead, use s390_get_wordsize to determine the
4874 word size first and derive the correct tdesc from that directly.
4876 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
4878 * Makefile.in: Include silent-rules.mk.
4879 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
4880 (COMPILE): Add ECHO_CXX.
4881 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4882 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4883 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
4884 (version-generated.c): Add ECHO_GEN.
4885 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
4886 (IPAGENT_COMPILE): Add ECHO_CXX.
4887 (%-generated.c): Add ECHO_REGDAT.
4889 2018-03-14 Tom Tromey <tom@tromey.com>
4892 * ax.c (ax_printf): Special case for NULL.
4894 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4896 * linux-low.c (linux_qxfer_libraries_svr4): Use
4897 xml_escape_text_append.
4899 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
4901 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
4903 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4905 * server.c (handle_general_set): Remove unnecessary xstrdup.
4907 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
4909 * server.c (parse_debug_format_options): Adjust to
4910 delim_string_to_char_ptr_vec changes.
4911 * thread-db.c (thread_db_load_search): Adjust to
4912 dirnames_to_char_ptr_vec changes.
4914 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
4916 * target.h (target_enable_btrace, target_disable_btrace)
4917 (target_read_btrace, target_read_btrace_conf): Turn macro into
4918 inline function. Throw error if target method is not defined.
4919 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
4920 check for btrace target method. Be prepared to handle exceptions
4921 from btrace target methods.
4923 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4925 * server.c (captured_main): Change order of error message printed
4926 when the current working directory cannot be found.
4928 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4930 * server.c: Include "filenames.h" and "pathstuff.h".
4931 (program_name): Delete variable.
4932 (program_path): New anonymous class.
4933 (get_exec_wrapper): Use "program_path" instead of
4935 (handle_v_run): Likewise.
4936 (captured_main): Likewise.
4937 (process_serial_event): Likewise.
4939 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4941 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
4942 (OBJS): Add "pathstuff.o".
4943 * server.c (current_directory): New global variable.
4944 (captured_main): Initialize "current_directory".
4946 2018-02-26 Alan Hayward <alan.hayward@arm.com>
4948 * tdesc.c: Use common/tdesc.h.
4949 * tdesc.h: Likewise.
4951 2018-02-20 Alan Hayward <alan.hayward@arm.com>
4952 Simon Marchi <simon.marchi@ericsson.com>
4954 * Makefile.in: Switch order of make rules.
4956 2018-02-19 Alan Hayward <alan.hayward@arm.com>
4958 * Makefile.in: Add common directory in build.
4959 * configure.ac: Add common reference.
4960 * configure: Regenerate.
4962 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4964 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
4965 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
4966 * spu-low.c (spu_target_ops): Likewise.
4967 * win32-low.c (win32_target_ops): Likewise.
4968 * server.c (supported_btrace_packets): Report packets unconditionally.
4969 * target.h (target_ops) <supports_btrace>: Remove.
4970 (target_supports_btrace): Remove.
4972 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4974 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
4975 (handle_btrace_disable): Change return type to void. Use exceptions
4977 (handle_btrace_general_set): Catch exception and copy message to
4980 2018-02-08 Tom Tromey <tom@tromey.com>
4982 * linux-low.c (install_software_single_step_breakpoints): Use
4983 make_scoped_restore.
4984 * inferiors.c (make_cleanup_restore_current_thread): Remove.
4985 (do_restore_current_thread_cleanup): Remove.
4986 * gdbthread.h (make_cleanup_restore_current_thread): Don't
4989 2018-02-08 Tom Tromey <tom@tromey.com>
4991 * mem-break.c (set_raw_breakpoint_at): Use
4992 gdb::unique_xmalloc_ptr.
4994 2018-01-30 Pedro Alves <palves@redhat.com>
4997 * target.c (target_terminal::terminal_state): Rename to ...
4998 (target_terminal::m_terminal_state): ... this.
5000 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5002 * linux-low.c (handle_extended_wait): Surround call to
5003 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5005 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5007 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5008 linux_ptrace_attach_fail_reason_string now returning an
5010 (linux_attach): Likewise.
5011 * thread-db.c (attach_thread): Likewise.
5013 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
5016 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
5017 checking for fs_base/gs_base fields in struct user_regs_struct.
5018 * configure: Regenerate.
5020 2018-01-16 Yao Qi <yao.qi@linaro.org>
5023 * linux-low.c (fetch_register): Call supply_register instead of
5026 2018-01-08 Yao Qi <yao.qi@linaro.org>
5027 Simon Marchi <simon.marchi@ericsson.com>
5029 * Makefile.in (OBS): Remove selftest.o.
5030 * configure.ac: Set srv_selftest_objs if $development is true.
5031 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
5032 * configure: Re-generated.
5033 * server.c (captured_main): Wrap variable selftest_filter with
5036 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
5038 * server.c (parse_debug_format_options): Return std::string.
5039 (handle_monitor_command, captured_main): Adjust.
5041 2018-01-05 Pedro Alves <palves@redhat.com>
5044 * server.c (captured_main): Pass quiet=false to
5045 save_original_signals_state.
5047 2018-01-01 Joel Brobecker <brobecker@adacore.com>
5049 * gdbreplay.c (gdbreplay_version): Update copyright year in
5051 * server.c (gdbserver_version): Likewise.
5053 2017-12-08 Tom Tromey <tom@tromey.com>
5055 * ax.c (ax_printf): Update.
5057 2017-12-07 Yao Qi <yao.qi@linaro.org>
5059 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
5060 aarch64_linux_read_description.
5061 * linux-amd64-ipa.c (idx2mask): New array.
5062 (get_ipa_tdesc): Move idx2mask out.
5063 (initialize_low_tracepoint): Initialize target descriptions.
5064 * linux-i386-ipa.c (idx2mask): New array.
5065 (get_ipa_tdesc): Move idx2mask out.
5066 (initialize_low_tracepoint): Initialize target descriptions.
5068 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
5070 * tdesc.c (struct tdesc_type): Change return type.
5071 (tdesc_add_flag): Change parameter type.
5072 (tdesc_add_bitfield): Likewise.
5073 (tdesc_add_field): Likewise.
5074 (tdesc_set_struct_size): Likewise.
5076 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
5078 * regcache.c (registers_to_string): Remove unused variable.
5080 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5082 * inferiors.c (for_each_inferior_with_data): Remove.
5083 * inferiors.h (for_each_inferior_with_data): Remove.
5084 * server.c (handle_qxfer_threads_worker): Change parameter type.
5085 (handle_qxfer_threads_proper): Use for_each_thread.
5087 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5089 * inferiors.c (for_each_inferior): Remove.
5090 (clear_inferiors): Use for_each_thread.
5091 * inferiors.h (for_each_inferior): Remove.
5092 * linux-low.c (linux_wait_for_event_filtered): Use
5094 (linux_stabilize_threads): Likewise.
5095 * regcache.c (regcache_release): Likewise.
5096 * server.c (gdb_wants_all_threads_stopped): Likewise.
5097 (clear_pending_status_callback): Remove.
5098 (handle_status): Use for_each_thread.
5099 (captured_main): Likewise.
5100 * win32-low.c (child_init_thread_list): Likewise.
5101 (win32_clear_inferiors): Likewise.
5102 (fake_breakpoint_event): Likewise.
5104 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5106 * inferiors.h (find_inferior): Remove.
5107 * inferiors.c (find_inferior): Remove.
5109 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5111 * linux-low.c (resume_status_pending_p): Update comment.
5112 (need_step_over_p): Update comment.
5114 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5116 * linux-low.c (proceed_one_lwp): Return void, change parameter
5118 (unsuspend_and_proceed_one_lwp): Likewise.
5119 (proceed_all_lwps): Use for_each_thread.
5120 (unstop_all_lwps): Likewise.
5122 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5124 * linux-low.c (linux_resume_one_thread): Return void, take
5126 (linux_resume): Use for_each_thread.
5128 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5130 * linux-low.c (send_sigstop_callback): Return void, change
5131 parameter type. Rename to...
5132 (send_sigstop): ... this.
5133 (suspend_and_send_sigstop_callback): Return void, change parameter
5135 (suspend_and_send_sigstop): ... this.
5136 (stop_all_lwps): Use for_each_thread.
5138 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5140 * linux-low.c (lwp_running): Return bool, remove unused
5142 (linux_stabilize_threads): Use find_thread.
5144 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5146 * linux-low.c (select_singlestep_lwp_callback): Remove.
5147 (count_events_callback): Remove.
5148 (select_event_lwp_callback): Remove.
5149 (select_event_lwp): Use find_thread/for_each_thread.
5151 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5153 * linux-low.c (not_stopped_callback): Return bool, take filter
5155 (linux_wait_for_event_filtered): Use find_thread.
5156 (linux_wait_1): Likewise.
5158 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5160 * linux-low.c (same_lwp): Remove.
5161 (find_lwp_pid): Use find_thread.
5163 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5165 * linux-low.c (delete_lwp_callback): Remove.
5166 (linux_mourn): Use for_each_thread.
5168 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5170 * linux-low.c (linux_detach_lwp_callback): Return void, remove
5171 args parameter, don't check for pid.
5172 (linux_detach): Use for_each_thread.
5174 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5176 * linux-low.c (struct counter): Remove.
5177 (second_thread_of_pid_p): Remove.
5178 (last_thread_of_process_p): Use find_thread.
5180 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5182 * inferiors.c (find_inferior_in_random): Remove.
5183 * inferiors.h (find_inferior_in_random): Remove.
5184 * linux-low.c (status_pending_p_callback): Return bool, accept
5185 parameter ptid directly.
5186 (linux_wait_for_event_filtered): Use find_thread_in_random.
5187 (linux_wait_1): Likewise.
5189 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5191 * inferiors.c (find_inferior_id): Remove.
5192 (find_thread_ptid): Move implemention from find_inferior_id to
5194 * inferiors.h (find_inferior_id): Remove.
5195 * server.c (handle_status): Use find_thread_ptid.
5196 (process_serial_event): Likewise.
5197 * thread-db.c (find_one_thread): Likewise.
5198 (thread_db_thread_handle): Likewise.
5199 * win32-low.c (thread_rec): Likewise.
5200 (child_delete_thread): Likewise.
5201 (win32_thread_alive): Likewise.
5202 (get_child_debug_event): Likewise.
5204 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5206 * linux-mips-low.c (update_watch_registers_callback): Return
5207 void, remove pid_p parameter, don't check for pid.
5208 (mips_insert_point, mips_remove_point): Use for_each_thread.
5210 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5212 * lynx.low (lynx_delete_thread_callback): Remove.
5213 (lynx_mourn): Use for_each_thread.
5215 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
5217 * regcache.c (regcache_invalidate_one): Remove.
5218 (regcache_invalidate_pid): use for_each_thread.
5220 2017-11-26 Tom Tromey <tom@tromey.com>
5222 * linux-low.c (linux_create_inferior): Update.
5224 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
5226 * spu-low.c (spu_create_inferior): Fix typo in argument name.
5228 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5230 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
5231 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5232 * linux-aarch64-tdesc-selftest.c: New file.
5233 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5235 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5237 * configure.srv: Add new file.
5238 * linux-aarch64-low.c (initialize_low_arch): Call init func.
5239 * linux-aarch64-tdesc-selftest.c: New file.
5240 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
5242 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5244 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
5245 * linux-aarch64-low.c (initialize_low_arch): Remove init.
5246 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
5248 2017-11-24 Alan Hayward <alan.hayward@arm.com>
5250 * configure.srv: Add new files.
5251 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
5252 aarch64_linux_read_description.
5253 * linux-aarch64-low.c (aarch64_linux_read_description):
5254 Merge with aarch64_arch_setup.
5255 (aarch64_arch_setup): Call aarch64_linux_read_description.
5256 * linux-aarch64-tdesc.c: New file.
5257 * linux-aarch64-tdesc.h: New file.
5259 2017-11-24 Yao Qi <yao.qi@linaro.org>
5261 * configure.srv: Set $srv_regobj for tic6x-linux.
5262 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
5263 (tic6x_read_description): Move some code to tic6x_arch_setup.
5264 (tic6x_tdesc_test): New function.
5265 (initialize_low_arch): Call selftests::register_test.
5267 2017-11-22 Yao Qi <yao.qi@linaro.org>
5269 * remote-utils.c (prepare_resume_reply): Use memcpy.
5271 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5273 * linux-low.c (kill_one_lwp_callback): Return void, take
5274 argument directly, don't filter on pid.
5275 (linux_kill): Use for_each_thread.
5277 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5279 * linux-low.c (need_step_over_p): Return bool, remove dummy
5281 (linux_resume, proceed_all_lwps): Use find_thread.
5283 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5285 * linux-low.c (resume_status_pending_p): Return bool, remove
5287 (linux_resume): Use find_thread.
5289 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5291 * linux-low.c (struct thread_resume_array): Remove.
5292 (linux_set_resume_request): Return void, take arguments
5294 (linux_resume): Use for_each_thread.
5296 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5298 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
5299 return bool, remove data argument.
5300 (linux_stabilize_threads): Use find_thread.
5302 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5304 * linux-low.c (unsuspend_one_lwp): Remove.
5305 (unsuspend_all_lwps): Use for_each_thread, inline code from
5308 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5310 * gdbthread.h (find_thread): Add overload with ptid_t filter.
5311 * linux-low.c (struct iterate_over_lwps_args): Remove.
5312 (iterate_over_lwps_filter): Remove.
5313 (iterate_over_lwps): Use find_thread.
5315 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5317 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
5318 (linux_handle_new_gdb_connection): Use for_each_thread, inline
5319 code from reset_lwp_ptrace_options_callback.
5321 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5323 * linux-arm-low.c (struct update_registers_data): Remove.
5324 (update_registers_callback): Return void, take arguments
5325 directly, don't check thread's pid.
5326 (arm_insert_point, arm_remove_point): Use for_each_thread.
5328 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5330 * win32-low.c (continue_one_thread): Return void, take argument
5332 (child_continue): Use for_each_thread.
5334 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
5336 * win32-i386-low.c (update_debug_registers_callback): Rename
5338 (update_debug_registers): ... this, return void, remove pid_p arg.
5339 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
5341 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5343 * inferiors.h (struct process_info): Add constructor, initialize
5345 <syscalls_to_catch>: Change type to std::vector<int>.
5346 * inferiors.c (add_process): Allocate process_info with new.
5347 (remove_process): Free process_info with delete.
5348 * linux-low.c (handle_extended_wait): Adjust.
5349 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
5350 * server.c (handle_general_set): Adjust.
5352 2017-11-16 Pedro Alves <palves@redhat.com>
5354 * remote-utils.c (remote_close): Block SIGIO signals instead of
5355 uninstalling the SIGIO handler.
5357 2017-11-16 Alan Hayward <alan.hayward@arm.com>
5359 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
5361 2017-11-16 Yao Qi <yao.qi@linaro.org>
5363 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
5364 (tic6x_store_gregset): Likewise.
5365 (tic6x_usrregs_info): Move it up.
5367 2017-11-15 Alan Hayward <alan.hayward@arm.com>
5369 * Makefile.in: Update arch rules.
5370 * configure.srv: Explicitly mark arch/ files.
5372 2017-11-13 Andreas Schwab <schwab@suse.de>
5374 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
5376 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5378 2017-11-06 Pedro Alves <palves@redhat.com>
5380 * config.in, configure: Regenerate.
5382 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5384 * target.c (struct thread_search): Remove.
5385 (thread_search_callback): Remove.
5386 (prepare_to_access_memory): Use for_each_thread instead of
5387 find_inferior. Inline code from thread_search_callback.
5389 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5391 * server.c (struct visit_actioned_threads_data): Remove.
5392 (visit_actioned_threads): Change prototype to take arguments
5394 (resume): Use find_thread instead of find_inferior.
5396 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
5398 * server.c (queue_stop_reply_callback): Change prototype, return
5400 (find_status_pending_thread_callback): Remove.
5401 (handle_status): Replace find_inferior with find_thread and
5404 2017-10-25 Alan Hayward <alan.hayward@arm.com>
5406 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
5408 (aarch64_store_gregset): Likewise.
5409 (aarch64_fill_fpregset): Likewise.
5410 (aarch64_store_fpregset): Likewise.
5412 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
5414 * gdbthread.h (find_thread, for_each_thread): New functions.
5415 * inferiors.c (thread_of_pid): Remove.
5416 (find_any_thread_of_pid): Use find_thread.
5417 * linux-low.c (num_lwps): Use for_each_thread.
5419 2017-10-17 Yao Qi <yao.qi@linaro.org>
5421 * Makefile.in: Remove one rule.
5422 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
5424 2017-10-17 Yao Qi <yao.qi@linaro.org>
5426 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
5427 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
5429 2017-10-17 Yao Qi <yao.qi@linaro.org>
5431 * configure.srv: Rename arm.o with arch/arm.o.
5433 2017-10-17 Yao Qi <yao.qi@linaro.org>
5435 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
5436 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
5437 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
5438 (arch-i386.o, arch-amd64.o): Remove rules.
5439 (arch/%.o): New rule.
5440 Update POSTCOMPILE and COMPILE.pre.
5441 * configure.ac: Invoke AC_CONFIG_COMMANDS.
5442 * configure: Re-generated.
5443 * configure.srv: Replace arch-i386.o with arch/i386.o.
5444 Replace arch-amd64.o with arch/amd64.o.
5446 2017-10-16 Yao Qi <yao.qi@linaro.org>
5448 * configure: Regenerated.
5450 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5452 * inferiors.h: (struct inferior_list): Remove.
5453 (struct inferior_list_entry); Remove.
5454 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
5455 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
5456 get_first_inferior): Remove.
5457 (for_each_inferior, for_each_inferior_with_data, find_inferior,
5458 find_inferior_id, find_inferior_in_random): Change signature.
5459 * inferiors.c (all_threads): Change type to
5460 std::list<thread_info *>.
5461 (get_thread): Remove macro.
5462 (find_inferior, find_inferior_id): Change signature, implement
5464 (find_inferior_in_random): Change signature, implement using
5465 find_thread_in_random.
5466 (for_each_inferior, for_each_inferior_with_data): Change
5467 signature, implement using for_each_thread.
5468 (add_inferior_to_list, remove_inferior): Remove.
5469 (add_thread, get_first_thread, thread_of_pid,
5470 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
5471 (get_first_inferior, one_inferior_p, clear_inferior_list):
5473 (clear_inferiors, get_thread_process): Update.
5474 * gdbthread.h: Include <list>.
5475 (struct thread_info) <entry>: Remove field.
5477 (all_threads): Change type to std::list<thread_info *>.
5478 (get_first_inferior): Add doc.
5479 (find_thread, for_each_thread, find_thread_in_random): New
5481 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
5482 * linux-arm-low.c (update_registers_callback): Update.
5483 * linux-low.c (second_thread_of_pid_p): Update.
5484 (kill_one_lwp_callback, linux_detach_lwp_callback,
5485 delete_lwp_callback, status_pending_p_callback, same_lwp,
5486 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
5487 iterate_over_lwps, not_stopped_callback,
5488 resume_stopped_resumed_lwps, count_events_callback,
5489 select_singlestep_lwp_callback, select_event_lwp_callback,
5490 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
5491 suspend_and_send_sigstop_callback, wait_for_sigstop,
5492 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
5493 lwp_running, linux_set_resume_request, resume_status_pending_p,
5494 need_step_over_p, start_step_over, linux_resume_one_thread,
5495 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
5496 reset_lwp_ptrace_options_callback): Update.
5497 * linux-mips-low.c (update_watch_registers_callback): Update.
5498 * regcache.c (regcache_invalidate_one, regcache_invalidate):
5500 (free_register_cache_thread_one): Remove.
5501 (regcache_release): Update.
5502 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
5503 handle_qxfer_threads_worker): Update.
5504 (handle_query): Update, use list iterator.
5505 (visit_actioned_threads, handle_pending_status,
5506 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
5507 clear_pending_status_callback, set_pending_status_callback,
5508 find_status_pending_thread_callback, handle_status,
5509 process_serial_event): Update.
5510 * target.c (thread_search_callback): Update.
5511 * thread-db.c (thread_db_get_tls_address): Update.
5512 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
5514 * win32-i386-low.c (update_debug_registers_callback): Update.
5515 * win32-low.c (delete_thread_info, child_delete_thread,
5516 continue_one_thread, suspend_one_thread,
5517 get_child_debug_event): Adjust.
5519 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5521 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
5522 * inferiors.h: Include <list>.
5523 (struct process_info) <entry>: Remove field.
5525 (pid_of): Change macro to function.
5526 (ptid_of, lwpid_of): Remove macro.
5527 (all_processes): Change type to std::list<process_info *>.
5528 (ALL_PROCESSES): Remove macro.
5529 (for_each_process, find_process): New function.
5530 * inferiors.c (all_processes): Change type to
5531 std::list<process_info *>.
5532 (find_thread_process): Adjust.
5533 (add_process): Likewise.
5534 (remove_process): Likewise.
5535 (find_process_pid): Likewise.
5536 (get_first_process): Likewise.
5537 (started_inferior_callback): Remove.
5538 (have_started_inferiors_p): Adjust.
5539 (attached_inferior_callback): Remove.
5540 (have_attached_inferiors_p): Adjust.
5541 * linux-low.c (check_zombie_leaders): Likewise.
5542 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
5543 (x86_linux_update_xmltarget): Adjust.
5544 * server.c (handle_query): Likewise.
5545 (gdb_reattached_process): Remove.
5546 (handle_status): Adjust.
5547 (kill_inferior_callback): Likewise.
5548 (detach_or_kill_inferior): Remove.
5549 (print_started_pid): Likewise.
5550 (print_attached_pid): Likewise.
5551 (detach_or_kill_for_exit): Update.
5552 (process_serial_event): Likewise.
5553 * linux-arm-low.c (arm_new_fork): Likewise.
5555 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
5557 * dll.h: Include <list>.
5558 (struct dll_info): Add constructor.
5559 <entry>: Remove field.
5560 (all_dlls): Change type to std::list<dll_info>.
5561 * dll.c: Include <algorithm>.
5562 (get_dll): Remove macro.
5563 (all_dlls): Change type to std::list<dll_info *>.
5564 (free_one_dll): Remove.
5565 (match_dll): Likewise.
5566 (loaded_dll): Adjust.
5567 (unloaded_dll): Adjust to all_dlls type change, use
5568 std::find_if. Inline code from match_dll.
5569 (clear_dlls): Adjust to all_dlls type change.
5570 * server.c (emit_dll_description): Remove.
5571 (handle_qxfer_libraries): Adjust to all_dlls type change,
5572 integrate emit_dll_description's functionality.
5574 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5576 * linux-low.h (struct linux_target_ops) <delete_process>: New
5578 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
5579 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
5580 (struct linux_target_ops): Add delete_process callback.
5581 * linux-arm-low.c (arm_delete_process): New.
5582 (struct linux_target_ops): Add delete_process callback.
5583 * linux-bfin-low.c (struct linux_target_ops): Likewise.
5584 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
5585 * linux-m32r-low.c (struct linux_target_ops): Likewise.
5586 * linux-mips-low.c (mips_linux_delete_process): New.
5587 (struct linux_target_ops): Add delete_process callback.
5588 * linux-ppc-low.c (struct linux_target_ops): Likewise.
5589 * linux-s390-low.c (struct linux_target_ops): Likewise.
5590 * linux-sh-low.c (struct linux_target_ops): Likewise.
5591 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
5592 * linux-tile-low.c (struct linux_target_ops): Likewise.
5593 * linux-x86-low.c (x86_linux_delete_process): New.
5594 (struct linux_target_ops): Add delete_process callback.
5595 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
5597 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
5599 * linux-aarch64-low.c (the_low_target): Add thread delete
5601 * linux-arm-low.c (arm_delete_thread): New function.
5602 (the_low_target): Add thread delete callback.
5603 * linux-bfin-low.c (the_low_target): Likewise.
5604 * linux-crisv32-low.c (the_low_target): Likewise.
5605 * linux-low.c (delete_lwp): Invoke delete_thread callback if
5607 * linux-low.h (struct linux_target_ops) <delete_thread>: New
5609 * linux-m32r-low.c (the_low_target): Add thread delete callback.
5610 * linux-mips-low.c (mips_linux_delete_thread): New function.
5611 (the_low_target): Add thread delete callback.
5612 * linux-ppc-low.c (the_low_target): Likewise.
5613 * linux-s390-low.c (the_low_target): Likewise.
5614 * linux-sh-low.c (the_low_target): Likewise.
5615 * linux-tic6x-low.c (the_low_target): Likewise.
5616 * linux-tile-low.c (the_low_target): Likewise.
5617 * linux-x86-low.c (the_low_target): Likewise.
5618 * linux-xtensa-low.c (the_low_target): Likewise.
5620 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
5622 * win32-low.c: Include "common-inferior.h".
5624 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5626 * inferiors.c (set_inferior_cwd): New function.
5627 * server.c (handle_general_set): Handle QSetWorkingDir packet.
5628 (handle_query): Inform that QSetWorkingDir is supported.
5629 * win32-low.c (create_process): Pass the inferior's cwd to
5632 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5634 * inferiors.c (current_inferior_cwd): New global variable.
5635 (get_inferior_cwd): New function.
5636 * inferiors.h (struct process_info) <cwd>: New field.
5638 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
5640 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
5641 (OBS): Add gdb_tilde_expand.o.
5643 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
5645 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
5646 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5648 2017-09-29 Pedro Alves <palves@redhat.com>
5650 * ax.c (gdb_parse_agent_expr): Constify.
5651 * ax.h (gdb_parse_agent_expr): Constify.
5652 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5654 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
5655 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
5656 * remote-utils.h (read_ptid): Constify.
5657 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
5658 (process_point_options, process_serial_event): Constify.
5659 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
5660 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
5661 (cmd_qtbuffer): Constify.
5663 2017-09-29 Pedro Alves <palves@redhat.com>
5665 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
5668 2017-09-29 Pedro Alves <palves@redhat.com>
5670 * linux-low.c (handle_extended_wait): Pass parent thread instead
5671 of process to thread_db_notice_clone.
5672 * linux-low.h (thread_db_notice_clone): Replace parent process
5673 parameter with parent thread parameter.
5674 * thread-db.c (find_one_thread): Add comment.
5675 (thread_db_notice_clone): Replace parent process parameter with
5676 parent thread parameter. Temporarily switch to the parent thread.
5678 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
5680 * gdbthread.h: Include "common-gdbthread.h".
5681 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
5682 "if" when validating the ptid.
5683 * remote-utils.c: Include "gdbthread.h".
5684 (prepare_resume_reply): Use "switch_to_thread".
5685 * target.c (done_accessing_memory): Likewise.
5687 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
5689 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
5690 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
5691 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
5692 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
5693 s390x-gs-linux64-ipa.o to ipa_obj.
5694 * linux-s390-low.c (HWCAP_S390_GS): New define.
5695 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
5697 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
5698 (s390_arch_setup): Check for guarded-storage support and choose
5700 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
5701 init_registers_s390x_gs_linux64.
5702 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
5704 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
5705 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
5707 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
5709 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
5711 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5713 * linux-low.h (struct lwp_info): Add new field, thread_handle.
5714 (thread_db_thread_handle): Declare.
5715 * linux-low.c (linux_target_ops): Initialize thread_handle.
5716 * server.c (handle_qxfer_threads_worker): Add support for
5718 * target.h (struct target_ops): Add new function pointer,
5720 (target_thread_handle): Define.
5721 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
5723 (thread_db_thread_handle): New function.
5725 2017-09-21 Kevin Buettner <kevinb@redhat.com>
5727 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
5728 * linux-low.h (thread_db_notice_clone): Declare.
5729 * thread-db.c (thread_db_notice_clone): New function.
5731 2017-09-21 Pedro Alves <palves@redhat.com>
5733 * server.c (gdb_read_memory, handle_status, process_serial_event)
5734 (handle_serial_event, handle_target_event): Adjust to
5735 set_desired_thread prototype change.
5736 * target.c (set_desired_thread): Remove 'use_general' parameter
5738 * target.h (set_desired_thread): Remove 'use_general' parameter.
5740 2017-09-20 Tom Tromey <tom@tromey.com>
5742 * target.c (target_terminal::terminal_state): Define.
5743 (target_terminal::init): Rename from target_terminal_init.
5744 (target_terminal::inferior): Rename from
5745 target_terminal_inferior.
5746 (target_terminal::ours): Rename from target_terminal_ours.
5747 (target_terminal::ours_for_output, target_terminal::info): New.
5749 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5751 * server.c (accumulate_file_name_length): Remove.
5752 (emit_dll_description): Adjust to std::string change.
5753 (handle_qxfer_libraries): Use std::string to hold document.
5755 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5757 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
5758 return type of xml_escape_text.
5759 * server.c (emit_dll_description): Likewise.
5761 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
5763 * server.c (captured_main): Accept argument for --selftest.
5764 Update run_tests call.
5765 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
5766 when registering selftests.
5768 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
5770 * regcache.c (get_thread_regcache): Update code to use "std::vector"
5771 instead of "VEC" for "target_desc.reg_defs".
5772 (regcache_cpy): Likewise.
5773 (registers_to_string): Likewise.
5774 (registers_from_string): Likewise.
5775 (find_regno): Likewise.
5776 (supply_regblock): Likewise.
5777 (regcache_raw_read_unsigned): Likewise.
5778 * tdesc.c (init_target_desc): Likewise.
5779 (tdesc_create_reg): Likewise.
5780 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
5781 (struct target_desc) <reg_defs>: Convert to "std::vector".
5782 (target_desc): Do not initialize "reg_defs".
5783 (~target_desc): Update code to use "std::vector" instead of "VEC"
5784 for "target_desc.reg_defs".
5785 (operator==): Likewise.
5787 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5789 * inferiors.h (thread_to_gdb_id): Remove.
5790 * inferiors.c (thread_to_gdb_id): Remove.
5791 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
5792 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
5793 lynx_store_registers, lynx_read_memory, lynx_write_memory):
5795 * nto-low.c (nto_fetch_registers, nto_store_registers,
5796 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
5798 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5800 * inferiors.h (gdb_id_to_thread_id): Remove.
5801 * inferiors.c (gdb_id_to_thread_id): Remove.
5802 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
5803 removal. Move pid declaration closer to where it's used.
5805 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5807 * server.c (handle_detach): New function.
5808 (process_serial_event): Move code out, call handle_detach.
5810 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5812 * server.c (require_running): Rename to ...
5813 (require_running_or_return): ... this ...
5814 (require_running_or_break): ... and this.
5815 (handle_query, process_serial_event): Adjust.
5817 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5819 * linux-low.c (linux_set_resume_request): Remove unused
5822 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
5824 * server.c (first_thread_of): Remove.
5825 (process_serial_event): Replace usage of first_thread_of with
5826 find_any_thread_of_pid.
5827 * tracepoint.c (same_process_p): Remove.
5828 (gdb_agent_about_to_close): Replace usage of same_process_p with
5829 find_any_thread_of_pid.
5830 * linux-x86-low.c (same_process_callback): Remove.
5831 (x86_arch_setup_process_callback): Replace usage of
5832 same_process_callback with find_any_thread_of_pid.
5833 * thread-db.c (any_thread_of): Remove.
5834 (switch_to_process): Replace usage of any_thread_of with
5835 find_any_thread_of_pid.
5836 * inferiors.c (thread_pid_matches_callback): Remove.
5837 (find_thread_process): Adjust to use find_any_thread_of_pid.
5839 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5841 * regcache.c (get_thread_regcache): Guard calls to "memset"
5844 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
5846 * linux-low.c (handle_extended_wait): Use
5847 "allocate_target_description" instead of "XNEW".
5848 * linux-x86-low.c (initialize_low_arch): Likewise.
5850 2017-09-05 Yao Qi <yao.qi@linaro.org>
5852 * configure.srv (srv_i386_regobj): Remove.
5853 (srv_amd64_regobj): Remove.
5854 (srv_regobj): Set it to "" for x86 non-linux targets.
5855 * linux-x86-tdesc.c (i386_linux_read_description):
5856 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
5857 (init_registers_i386): Remove the declaration.
5858 (tdesc_i386): Remove the declaration.
5859 (lynx_i386_arch_setup): Call i386_create_target_description.
5860 * nto-x86-low.c: Likewise.
5861 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
5862 [!__x86_64__]: include arch/i386.h.
5863 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
5865 2017-09-05 Yao Qi <yao.qi@linaro.org>
5867 * configure.srv (srv_amd64_linux_xmlfiles): Remove
5868 i386/amd64-XXX-linux from it.
5870 2017-09-05 Yao Qi <yao.qi@linaro.org>
5872 * configure.srv: Empty srv_amd64_linux_regobj if $development is
5874 (ipa_amd64_linux_regobj): Remove.
5875 (ipa_x32_linux_regobj): Remove.
5877 2017-09-05 Yao Qi <yao.qi@linaro.org>
5879 * Makefile.in (arch-amd64.o): New rule.
5880 * configure.srv: Append arch-amd64.o.
5881 * linux-amd64-ipa.c: Include common/x86-xstate.h.
5882 (get_ipa_tdesc): Call amd64_linux_read_description.
5883 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
5884 and init_registers_amd64_XXX.
5885 * linux-x86-low.c (x86_linux_read_description): Call
5886 amd64_linux_read_description.
5887 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
5888 (initialize_low_arch): Don't call init_registers_x32_XXX and
5889 init_registers_amd64_XXX.
5890 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
5891 and tdesc_amd64_XXX.
5892 [__x86_64__] (amd64_tdesc_test): New function.
5893 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
5894 and init_registers_amd64_XXX.
5895 * linux-x86-tdesc.c: Include arch/amd64.h.
5896 (xcr0_to_tdesc_idx): New function.
5897 (i386_linux_read_description): New function.
5898 (amd64_get_ipa_tdesc_idx): New function.
5899 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
5900 (amd64_get_ipa_tdesc): Declare.
5902 2017-09-05 Yao Qi <yao.qi@linaro.org>
5904 * configure.srv (srv_i386_linux_xmlfiles): Remove
5905 i386/i386-XXX-linux.xml from it.
5907 2017-09-05 Yao Qi <yao.qi@linaro.org>
5909 * configure.srv: Set srv_i386_linux_regobj empty if $development
5911 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
5912 initialize_low_tdesc.
5913 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
5914 with #if initialize_low_tdesc.
5915 * linux-x86-tdesc-selftest.c: New file.
5916 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
5918 2017-09-05 Yao Qi <yao.qi@linaro.org>
5920 * Makefile.in (arch-i386.o): New rule.
5921 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
5922 (x86_64-*-linux*): Likewise.
5923 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
5924 include arch/i386.h.
5925 (i386_linux_read_description): Remove code and call
5926 i386_create_target_description.
5927 * tdesc.c (allocate_target_description): New function.
5928 * tdesc.h (set_tdesc_architecture): Remove declaration.
5929 (set_tdesc_osabi): Likewise.
5931 2017-09-05 Yao Qi <yao.qi@linaro.org>
5933 * linux-x86-tdesc.c: Don't include <inttypes.h>.
5934 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
5935 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
5937 * server.c (get_features_xml): Call tdesc_get_features_xml.
5938 * tdesc.c (set_tdesc_architecture): New function.
5939 (set_tdesc_osabi): New function.
5940 (tdesc_get_features_xml): New function.
5941 (tdesc_create_feature): Add an argument.
5942 * tdesc.h (struct target_desc) <features>: New field.
5943 <arch, osabi>: New field.
5944 (~target_desc): xfree features, arch, and osabi.
5945 (target_desc::oerator==): Don't compare .xmltarget.
5946 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
5947 (set_tdesc_osabi): Likewise.
5948 (tdesc_get_features_xml): Likewise.
5950 2017-09-05 Yao Qi <yao.qi@linaro.org>
5952 * linux-x86-tdesc.c: Include selftest.h.
5953 (i386_tdesc_test): New function.
5954 (initialize_low_tdesc): Call selftests::register_test.
5955 * tdesc.h: Include regdef.h.
5956 (target_desc): Override operator == and !=.
5958 2017-09-05 Yao Qi <yao.qi@linaro.org>
5960 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
5961 (ipa_obj): Likewise.
5962 * linux-i386-ipa.c: Include common/x86-xstate.h
5963 (get_ipa_tdesc): Call i386_linux_read_description.
5964 (initialize_low_tracepoint): Don't call init_registers_XXX
5965 functions, call initialize_low_tdesc instead.
5966 * linux-x86-low.c (x86_linux_read_description): Call
5967 i386_linux_read_description.
5968 (initialize_low_arch): Don't call init_registers_i386_XXX
5969 functions, call initialize_low_tdesc.
5970 * linux-x86-tdesc.c: New file.
5971 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
5972 (i386_get_ipa_tdesc_idx): Declare.
5973 (i386_get_ipa_tdesc): Declare.
5974 (initialize_low_tdesc): Declare.
5976 2017-09-05 Yao Qi <yao.qi@linaro.org>
5978 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
5981 2017-09-05 Yao Qi <yao.qi@linaro.org>
5983 * Makefile.in (IPA_OBJS): Add vec-ipa.o
5984 * regcache.c (get_thread_regcache): Use VEC_length.
5985 (init_register_cache): Likewise.
5986 (regcache_cpy): Likewise.
5987 (registers_to_string): Iterate reg_defs via VEC_iterate.
5988 (find_regno): Likewise.
5989 (find_register_by_number): Use VEC_index.
5990 (register_size): Call find_register_by_number.
5991 (register_data): Call find_register_by_number.
5992 (supply_regblock): Use VEC_length.
5993 (regcache_raw_read_unsigned): Likewise.
5994 * tdesc.c (init_target_desc): Iterate reg_defs via
5996 (default_description): Update initializer.
5997 (copy_target_description): Don't update field num_registers.
5998 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
5999 <num_registers>: Remove.
6001 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6003 * Makefile.in (.SECONDARY): Define target.
6005 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6007 * linux-low.c (linux_wait_1): Adjust.
6008 * server.c (queue_stop_reply_callback): Adjust.
6010 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6012 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6013 QEnvironmentUnset and QEnvironmentReset packets.
6014 (handle_query): Inform remote that QEnvironmentHexEncoded,
6015 QEnvironmentUnset and QEnvironmentReset are supported.
6017 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
6019 * inferiors.h (inferior_target_data): Rename to ...
6020 (thread_target_data): ... this.
6021 (inferior_regcache_data): Rename to ...
6022 (thread_regcache_data): ... this.
6023 (set_inferior_regcache_data): Rename to ...
6024 (set_thread_regcache_data): ... this.
6025 * inferiors.c (inferior_target_data): Rename to ...
6026 (thread_target_data): ... this.
6027 (inferior_regcache_data): Rename to ...
6028 (thread_regcache_data): ... this.
6029 (set_inferior_regcache_data): Rename to ...
6030 (set_thread_regcache_data): ... this.
6031 (free_one_thread): Update.
6032 * linux-low.h (get_thread_lwp): Update.
6033 * regcache.c (get_thread_regcache): Update.
6034 (regcache_invalidate_thread): Update.
6035 (free_register_cache_thread): Update.
6036 * win32-i386-low.c (update_debug_registers_callback): Update.
6037 (win32_get_current_dr): Update.
6038 * win32-low.c (thread_rec): Update.
6039 (delete_thread_info): Update.
6040 (continue_one_thread): Update.
6041 (suspend_one_thread): Update.
6043 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
6045 * inferiors.c (set_inferior_target_data): Remove.
6046 * inferiors.h (set_inferior_target_data): Remove.
6048 2017-08-18 Yao Qi <yao.qi@linaro.org>
6050 * Makefile.in (OBS): Add selftest.o.
6051 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
6052 * configure, config.in: Re-generated.
6053 * server.c: Include common/sefltest.h.
6054 (captured_main): Handle option --selftest.
6056 2017-08-09 Yao Qi <yao.qi@linaro.org>
6058 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
6059 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
6060 i386-avx-mpx.o and i386-mmx.o.
6061 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
6062 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
6063 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
6064 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
6065 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
6066 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
6067 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
6068 i386/amd64-avx-mpx.xml.
6070 2017-08-09 Yao Qi <yao.qi@linaro.org>
6072 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
6073 and x32-avx-avx512.o.
6074 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
6075 i386/x32-avx-avx512.xml.
6077 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
6079 * tracepoint.h (enum class fast_tpoint_collect_result): New
6081 (fast_tracepoint_collecting): Change return type to
6082 fast_tpoint_collect_result.
6083 * tracepoint.c (fast_tracepoint_collecting): Likewise.
6084 * linux-low.h: Include tracepoint.h.
6085 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
6086 fast_tpoint_collect_result.
6087 * linux-low.c (handle_tracepoints): Adjust.
6088 (linux_fast_tracepoint_collecting): Change return type to
6089 fast_tpoint_collect_result.
6090 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
6091 linux_wait_1, stuck_in_jump_pad_callback,
6092 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
6093 proceed_one_lwp): Adjust to type change.
6095 2017-07-10 Yao Qi <yao.qi@linaro.org>
6097 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
6099 2017-06-29 Yao Qi <yao.qi@linaro.org>
6101 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
6103 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
6105 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
6107 * Makefile.in (IPA_OBJS): Sort and format one item per line.
6109 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
6111 * linux-low.c (linux_create_inferior): Adjust code to access the
6112 environment information via 'gdb_environ' class.
6113 * lynx-low.c (lynx_create_inferior): Likewise.
6114 * server.c (our_environ): Make it an instance of 'gdb_environ'.
6115 (get_environ): Return a pointer to 'our_environ'.
6116 (captured_main): Initialize 'our_environ'.
6117 * server.h (get_environ): Adjust prototype.
6118 * spu-low.c (spu_create_inferior): Adjust code to access the
6119 environment information via 'gdb_environ' class.
6121 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6123 * linux-low.c (linux_read_memory, linux_write_memory): Remove
6124 usage of "register" keyword.
6126 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6128 * configure: Re-generate.
6130 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6132 * configure: Re-generate.
6134 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
6136 * Makefile.in (COMPILE.pre): Add "-x c++".
6138 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
6140 * fork-child.c: Conditionally include <signal.h>.
6142 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6144 * server.c (handle_general_set): Handle new packet
6145 "QStartupWithShell".
6146 (handle_query): Add "QStartupWithShell" to the list of supported
6148 (gdbserver_usage): Add help text explaining the
6149 new "--startup-with-shell" and "--no-startup-with-shell" CLI
6151 (captured_main): Recognize and act upon the presence of the new
6154 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6155 Pedro Alves <palves@redhat.com>
6157 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
6158 * configure: Regenerate.
6159 * configure.srv (srv_linux_obj): Add "fork-child.o" and
6161 (i[34567]86-*-lynxos*): Likewise.
6162 (spu*-*-*): Likewise.
6163 * fork-child.c: New file.
6164 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
6166 (linux_ptrace_fun): New function.
6167 (linux_create_inferior): Adjust function prototype to reflect
6168 change on "target.h". Adjust function code to use
6170 (linux_request_interrupt): Delete "signal_pid".
6171 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6172 (lynx_ptrace_fun): New function.
6173 (lynx_create_inferior): Adjust function prototype to reflect
6174 change on "target.h". Adjust function code to use
6176 * nto-low.c (nto_create_inferior): Adjust function prototype and
6177 code to reflect change on "target.h". Update comments.
6178 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
6179 "common-terminal.h" and "environ.h".
6180 (terminal_fd): Moved to fork-child.c.
6181 (old_foreground_pgrp): Likewise.
6182 (restore_old_foreground_pgrp): Likewise.
6183 (last_status): Make it global.
6184 (last_ptid): Likewise.
6185 (our_environ): New variable.
6186 (startup_with_shell): Likewise.
6187 (program_name): Likewise.
6188 (program_argv): Rename to...
6189 (program_args): ...this.
6190 (wrapper_argv): New variable.
6191 (start_inferior): Delete function.
6192 (get_exec_wrapper): New function.
6193 (get_exec_file): Likewise.
6194 (get_environ): Likewise.
6195 (prefork_hook): Likewise.
6196 (post_fork_inferior): Likewise.
6197 (postfork_hook): Likewise.
6198 (postfork_child_hook): Likewise.
6199 (handle_v_run): Update code to deal with arguments coming from the
6200 remote host. Update calls from "start_inferior" to
6202 (captured_main): Likewise. Initialize environment variable. Call
6204 * server.h (post_fork_inferior): New prototype.
6205 (get_environ): Likewise.
6206 (last_status): Declare.
6207 (last_ptid): Likewise.
6208 (signal_pid): Likewise.
6209 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
6210 (spu_ptrace_fun): New function.
6211 (spu_create_inferior): Adjust function prototype to reflect change
6212 on "target.h". Adjust function code to use "fork_inferior".
6213 * target.c (target_terminal_init): New function.
6214 (target_terminal_inferior): Likewise.
6215 (target_terminal_ours): Likewise.
6216 * target.h: Include <vector>.
6217 (struct target_ops) <create_inferior>: Update prototype.
6218 (create_inferior): Update macro.
6219 * utils.c (gdb_flush_out_err): New function.
6220 * win32-low.c (win32_create_inferior): Adjust function prototype
6221 and code to reflect change on "target.h".
6223 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6225 * inferiors.c (switch_to_thread): New function.
6227 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
6229 * Makefile.in (SFILE): Add "common/job-control.c".
6230 (OBS): Add "job-control.o".
6232 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
6234 * Makefile: Remove "@host_makefile_frag@".
6236 2017-05-05 Pedro Alves <palves@redhat.com>
6238 * configure: Regenerate.
6240 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
6242 * configure: Regenerate.
6244 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
6246 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
6247 software_single_step change of return type to
6248 std::vector<CORE_ADDR>.
6249 * linux-low.c (install_software_single_step_breakpoints):
6251 * linux-low.h (install_software_single_step_breakpoints):
6254 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6256 * remote-utils.c: Include "gdb_termios.h" instead of
6258 * terminal.h: Delete file.
6260 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
6262 * server.c: Include <vector>.
6263 <program_argv, wrapper_argv>: Convert to std::vector.
6264 (start_inferior): Rewrite function to use C++.
6265 (handle_v_run): Likewise. Update code that calculates the argv
6266 based on the vRun packet; use C++.
6267 (captured_main): Likewise.
6269 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
6271 * server.c (handle_v_cont): Initialize thread_resume::thread
6274 2017-04-05 Pedro Alves <palves@redhat.com>
6276 * configure: Regenerate.
6278 2017-04-05 Pedro Alves <palves@redhat.com>
6280 * gdbreplay.c (sync_error): Constify.
6281 * linux-x86-low.c (push_opcode): Constify.
6283 2017-04-05 Pedro Alves <palves@redhat.com>
6285 * win32-low.c (get_child_debug_event)
6286 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
6287 Report TARGET_WAITKIND_SPURIOUS instead.
6289 2017-04-05 Pedro Alves <palves@redhat.com>
6291 * remote-utils.c (remote_prepare, remote_open): Constify.
6292 * remote-utils.h (remote_prepare, remote_open): Constify.
6293 * server.c (captured_main): Constify 'port' handling.
6295 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
6297 * Makefile.in (clean): Clear .deps.
6299 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
6301 * .gitignore: Remove generated files, replace with wildcard.
6302 * (clean): Replace removal of generated files with wildcard.
6303 (version.c): Replace with...
6304 (version-generated.c): ...this.
6305 (xml-builtin.c): Replace with...
6306 (xml-builtin-generated.c): ...this.
6307 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
6308 (%.c: *regformats*): Replace with...
6309 (%-generated.c: *regformats*): ...this.
6311 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6313 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
6314 (xtensa_fill_gregset): Call collect_register_by_name for
6316 (xtensa_store_gregset): Call supply_register_by_name for
6319 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
6321 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
6322 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
6323 (xtensa_store_gregset): Call supply_register for all registers in
6324 a0_regnum..a0_regnum + C0_NREGS range.
6326 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6328 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
6329 (ax-ipa.o: ax.c): Remove.
6330 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
6331 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
6332 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
6333 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
6334 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
6336 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6338 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
6339 (print-utils-ipa.o: ../common/print-utils.c): Remove.
6340 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
6341 (errors-ipa.o: ../common/errors.c): Remove.
6342 (format-ipa.o: ../common/format.c): Remove.
6343 (common-utils-ipa.o: ../common/common-utils.c): Remove.
6345 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6347 * Makefile.in (%-ipa.o: %.c): New rule.
6348 (tracepoint-ipa.o: tracepoint.c): Remove.
6349 (utils-ipa.o: utils.c): Remove.
6350 (remote-utils-ipa.o: remote-utils.c): Remove.
6351 (regcache-ipa.o: regcache.c): Remove.
6352 (i386-linux-ipa.o: i386-linux.c): Remove.
6353 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
6354 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
6355 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
6356 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
6357 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
6358 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
6359 (amd64-linux-ipa.o: amd64-linux.c): Remove.
6360 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
6361 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
6362 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
6363 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
6364 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
6365 (aarch64-ipa.o: aarch64.c): Remove.
6366 (s390-linux32-ipa.o: s390-linux32.c): Remove.
6367 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
6368 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
6369 (s390-linux64-ipa.o: s390-linux64.c): Remove.
6370 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
6371 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
6372 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
6373 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
6374 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
6375 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
6376 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
6377 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
6378 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
6379 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
6380 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
6381 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
6382 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
6383 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
6384 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
6385 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
6386 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
6387 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
6388 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
6389 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
6390 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
6391 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
6392 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
6393 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
6394 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
6395 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
6396 (tdesc-ipa.o: tdesc.c): Remove.
6397 (x32-linux-ipa.o: x32-linux.c): Remove.
6398 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
6399 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
6401 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6403 * Makefile.in (%.o: ../arch/%.c): New rule.
6404 (arm.o: ../arch/arm.c): Remove.
6405 (arm-linux.o: ../arch/arm-linux.c): Remove.
6406 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
6407 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
6409 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6411 * Makefile.in (%.o: ../nat/%.c): New rule.
6412 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
6413 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
6414 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
6415 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
6416 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
6417 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
6418 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
6419 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
6420 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
6421 (linux-personality.o: ../nat/linux-personality.c): Remove.
6422 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
6423 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
6424 (x86-linux.o: ../nat/x86-linux.c): Remove.
6425 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
6426 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
6428 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6430 * Makefile.in (%.o: ../common/%.c): New rule.
6431 (signals.o: ../common/signals.c): Remove.
6432 (print-utils.o: ../common/print-utils.c): Remove.
6433 (rsp-low.o: ../common/rsp-low.c): Remove.
6434 (common-utils.o: ../common/common-utils.c): Remove.
6435 (posix-strerror.o: ../common/posix-strerror.c): Remove.
6436 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
6437 (vec.o: ../common/vec.c): Remove.
6438 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
6439 (xml-utils.o: ../common/xml-utils.c): Remove.
6440 (ptid.o: ../common/ptid.c): Remove.
6441 (buffer.o: ../common/buffer.c): Remove.
6442 (format.o: ../common/format.c): Remove.
6443 (filestuff.o: ../common/filestuff.c): Remove.
6444 (agent.o: ../common/agent.c): Remove.
6445 (errors.o: ../common/errors.c): Remove.
6446 (environ.o: ../common/environ.c): Remove.
6447 (common-debug.o: ../common/common-debug.c): Remove.
6448 (cleanups.o: ../common/cleanups.c): Remove.
6449 (common-exceptions.o: ../common/common-exceptions.c): Remove.
6450 (fileio.o: ../common/fileio.c): Remove.
6451 (common-regcache.o: ../common/common-regcache.c): Remove.
6452 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
6453 (new-op.o: ../common/new-op.c): Remove.
6454 (btrace-common.o: ../common/btrace-common.c): Remove.
6456 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6458 * Makefile.in (%.o: ../target/%.c): New rule.
6459 (waitstatus.o: ../target/waitstatus.c): Remove.
6461 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
6464 (%.c: ../regformats/%.dat,
6465 (%.c: ../regformats/arm/%.dat,
6466 (%.c: ../regformats/i386/%.dat,
6467 (%.c: ../regformats/rs6000/%.dat): New rules.
6468 (aarch64.c): Remove.
6469 (reg-arm.c): Remove.
6470 (arm-with-iwmmxt.c): Remove.
6471 (arm-with-vfpv2.c): Remove.
6472 (arm-with-vfpv3.c): Remove.
6473 (arm-with-neon.c): Remove.
6474 (reg-bfin.c): Remove.
6475 (reg-cris.c): Remove.
6476 (reg-crisv32.c): Remove.
6478 (i386-linux.c): Remove.
6479 (i386-avx.c): Remove.
6480 (i386-avx-linux.c): Remove.
6481 (i386-avx-avx512.c): Remove.
6482 (i386-avx-avx512-linux.c): Remove.
6483 (i386-mpx.c): Remove.
6484 (i386-mpx-linux.c): Remove.
6485 (i386-avx-mpx-avx512-pku.c): Remove.
6486 (i386-avx-mpx-avx512-pku-linux.c): Remove.
6487 (i386-avx-mpx.c): Remove.
6488 (i386-avx-mpx-linux.c): Remove.
6489 (i386-mmx.c): Remove.
6490 (i386-mmx-linux.c): Remove.
6491 (reg-ia64.c): Remove.
6492 (reg-m32r.c): Remove.
6493 (reg-m68k.c): Remove.
6495 (mips-linux.c): Remove.
6496 (mips-dsp-linux.c): Remove.
6497 (mips64-linux.c): Remove.
6498 (mips64-dsp-linux.c): Remove.
6499 (nios2-linux.c): Remove.
6500 (powerpc-32.c): Remove.
6501 (powerpc-32l.c): Remove.
6502 (powerpc-altivec32l.c): Remove.
6503 (powerpc-cell32l.c): Remove.
6504 (powerpc-vsx32l.c): Remove.
6505 (powerpc-isa205-32l.c): Remove.
6506 (powerpc-isa205-altivec32l.c): Remove.
6507 (powerpc-isa205-vsx32l.c): Remove.
6508 (powerpc-e500l.c): Remove.
6509 (powerpc-64l.c): Remove.
6510 (powerpc-altivec64l.c): Remove.
6511 (powerpc-cell64l.c): Remove.
6512 (powerpc-vsx64l.c): Remove.
6513 (powerpc-isa205-64l.c): Remove.
6514 (powerpc-isa205-altivec64l.c): Remove.
6515 (powerpc-isa205-vsx64l.c): Remove.
6516 (s390-linux32.c): Remove.
6517 (s390-linux32v1.c): Remove.
6518 (s390-linux32v2.c): Remove.
6519 (s390-linux64.c): Remove.
6520 (s390-linux64v1.c): Remove.
6521 (s390-linux64v2.c): Remove.
6522 (s390-te-linux64.c): Remove.
6523 (s390-vx-linux64.c): Remove.
6524 (s390-tevx-linux64.c): Remove.
6525 (s390x-linux64.c): Remove.
6526 (s390x-linux64v1.c): Remove.
6527 (s390x-linux64v2.c): Remove.
6528 (s390x-te-linux64.c): Remove.
6529 (s390x-vx-linux64.c): Remove.
6530 (s390x-tevx-linux64.c): Remove.
6531 (tic6x-c64xp-linux.c): Remove.
6532 (tic6x-c64x-linux.c): Remove.
6533 (tic6x-c62x-linux.c): Remove.
6535 (reg-sparc64.c): Remove.
6536 (reg-spu.c): Remove.
6538 (amd64-linux.c): Remove.
6539 (amd64-avx.c): Remove.
6540 (amd64-avx-linux.c): Remove.
6541 (amd64-avx-avx512.c): Remove.
6542 (amd64-avx-avx512-linux.c): Remove.
6543 (amd64-mpx.c): Remove.
6544 (amd64-mpx-linux.c): Remove.
6545 (amd64-avx-mpx-avx512-pku.c): Remove.
6546 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
6547 (amd64-avx-mpx.c): Remove.
6548 (amd64-avx-mpx-linux.c): Remove.
6550 (x32-linux.c): Remove.
6551 (x32-avx.c): Remove.
6552 (x32-avx-linux.c): Remove.
6553 (x32-avx-avx512.c): Remove.
6554 (x32-avx-avx512-linux.c): Remove.
6555 (reg-xtensa.c): Remove.
6556 (reg-tilegx.c): Remove.
6557 (reg-tilegx32.c): Remove.
6559 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
6561 * Makefile.in (SFILES): Add "common/environ.c".
6562 (OBJS): Add "common/environ.h".
6564 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
6566 * configure.ac: Check if the fs_base and gs_base members of
6567 `struct user_regs_struct' exist.
6568 * config.in: Regenerated.
6569 * configure: Likewise.
6571 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
6573 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
6575 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
6576 (get_next_pcs_syscall_next_pc): Likewise.
6578 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
6580 * win32-i386-low.c: Fix incorrect reference to a couple source files.
6581 * nto-x86-low.c: Likewise.
6583 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
6585 * Makefile.in: Include disable-implicit-rules.mk.
6587 2016-11-23 Pedro Alves <palves@redhat.com>
6589 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
6590 (debug_vprintf): Use std::chrono::steady_clock instead of
6591 gettimeofday. Use '.' instead of ':'.
6592 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
6593 (get_timestamp): Use std::chrono::steady_clock instead of
6596 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6598 * Makefile.in: Fix whitespace formatting.
6600 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
6602 * Makefile.in (SFILES, OBS): Flatten list and order
6605 2016-11-23 Pedro Alves <palves@redhat.com>
6607 * event-loop.c (handle_file_event): Use warning.
6608 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
6609 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6612 2016-11-23 Pedro Alves <palves@redhat.com>
6614 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
6616 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
6617 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
6618 debug_printf and debug_flush for debug output.
6619 * server.c (handle_general_set): Likewise.
6620 * thread-db.c (try_thread_db_load): Use debug_printf for debug
6623 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6625 * Makefile.in (.c.o): Replace rule with ...
6626 (%.o: %.c): ... this one.
6628 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6630 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
6631 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
6633 * configure.ac: Remove checks for the make program.
6634 * configure: Re-generate.
6636 2016-10-28 Pedro Alves <palves@redhat.com>
6638 * Makefile.in (CXX_DIALECT): Get from configure.
6639 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
6640 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
6641 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
6642 * config.in: Regenerate.
6643 * configure: Regenerate.
6645 2016-10-27 Yao Qi <yao.qi@linaro.org>
6647 * linux-low.c (linux_supports_range_stepping): Return true if
6648 can_software_single_step return true.
6650 2016-10-27 Yao Qi <yao.qi@linaro.org>
6652 * inferiors.c (find_inferior_in_random): New function.
6653 * inferiors.h (find_inferior_in_random): Declare.
6654 * linux-low.c (linux_wait_for_event_filtered): Call
6655 find_inferior_in_random instead of find_inferior.
6657 2016-10-27 Yao Qi <yao.qi@linaro.org>
6659 * linux-low.c (linux_wait_1): If single-step breakpoints are
6660 inserted, remove them.
6662 2016-10-26 Pedro Alves <palves@redhat.com>
6664 * linux-low.c (handle_extended_wait): Link parent/child fork
6666 (linux_wait_1): Unlink them.
6667 (linux_set_resume_request): Ignore resume requests for
6668 already-resumed and unhandled fork child threads.
6669 * linux-low.h (struct lwp_info) <fork_relative>: New field.
6670 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
6672 (handle_v_requests) <vCont>: Don't call require_running.
6673 * server.h (in_queued_stop_replies): New declaration.
6675 2016-10-24 Yao Qi <yao.qi@linaro.org>
6678 * linux-aarch64-low.c (append_insns): Cast the return value to
6681 2016-10-10 Yao Qi <yao.qi@linaro.org>
6683 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
6685 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
6687 * target.c (target_supports_multi_process): New function, moved
6689 * target.h (target_supports_multi_process): ... here. Remove
6692 2016-10-05 Tom Tromey <tom@tromey.com>
6695 * tracepoint.c (handle_tracepoint_bkpts): Check
6696 ipa_error_tracepoint, not ipa_stopping_tracepoint.
6698 2016-10-05 Yao Qi <yao.qi@linaro.org>
6700 * configure.srv: Update the path of arm-*.xml files.
6702 2016-10-05 Terry Guo <terry.guo@arm.com>
6703 Yao Qi <yao.qi@linaro.org>
6705 * Makefile.in: Adjust the path of rules.
6706 * configure.srv: Update the path of xml files.
6707 * regformats/arm-with-iwmmxt.dat: Regenerated.
6708 * regformats/arm-with-neon.dat: Likewise.
6709 * regformats/arm-with-vfpv2.dat: Likewise.
6710 * regformats/arm-with-vfpv3.dat Likewise.
6712 2016-09-30 Yao Qi <yao.qi@linaro.org>
6715 * target.c (target_stop_and_wait): Don't call
6716 target_continue_no_signal, use resume_stop instead.
6718 2016-09-26 Yao Qi <yao.qi@linaro.org>
6720 * linux-low.c (linux_wait_1): Call debug_exit.
6722 2016-09-23 Pedro Alves <palves@redhat.com>
6724 * Makefile.in (SFILES): Add common/new-op.c.
6725 (OBS): Add common/new-op.o.
6726 (new-op.o): New rule.
6728 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
6730 * .gitinore: Ignore more files.
6732 2016-09-21 Yao Qi <yao.qi@linaro.org>
6734 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
6737 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
6739 * server.c (start_inferior): Call target_mourn_inferior instead of
6740 mourn_inferior; pass ptid_t argument to it.
6742 (handle_target_event): Likewise.
6743 * target.c (target_mourn_inferior): New function.
6744 * target.h (mourn_inferior): Delete macro.
6746 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
6748 * linux-low.c (lwp_is_stepping): New function.
6750 2016-09-06 Carl Love <cel@us.ibm.com>
6752 * server.c (start_inferior): Fixed comment, requested comment change
6753 didn't get updated correctly. Removed reference to ptrace () call as
6754 it is only true on Linux systems.
6756 2016-09-06 Carl Love <cel@us.ibm.com>
6758 * server.c (start_inferior): Do not call
6759 function target_post_create_inferior () if the
6760 inferior process has already exited.
6762 2016-09-05 Pedro Alves <palves@redhat.com>
6764 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
6765 (COMPILE.pre, CC_LD): Use CXX directly.
6766 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
6767 * acinclude.m4: Don't include build-with-cxx.m4.
6768 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
6769 * configure: Regenerate.
6771 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
6774 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
6775 call writing data to own_buf.
6777 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6779 * target.c (mywait): Call target_wait instead of
6781 (target_wait): New function.
6783 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
6785 * server.c (start_inferior): New variable 'ptid'. Replace calls
6786 to the_target->resume by target_continue{,_no_signal}, depending
6788 * target.c (target_stop_and_wait): Call target_continue_no_signal
6789 instead of the_target->resume.
6790 (target_continue): New function.
6792 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
6794 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
6796 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
6799 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
6801 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
6802 * linux-arm-low.c (ps_get_thread_area): Likewise.
6803 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
6804 * linux-m68k-low.c (ps_get_thread_area): Likewise.
6805 * linux-mips-low.c (ps_get_thread_area): Likewise.
6806 * linux-nios2-low.c (ps_get_thread_area): Likewise.
6807 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
6808 * linux-x86-low.c (ps_get_thread_area): Likewise.
6809 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
6811 2016-08-19 Pedro Alves <palves@redhat.com>
6813 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
6815 2016-08-19 Pedro Alves <palves@redhat.com>
6817 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
6818 comment. Use memcpy instead of casting through unsigned long.
6820 2016-08-19 Pedro Alves <palves@redhat.com>
6822 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
6823 allocating around 0x80000000.
6825 2016-08-19 Pedro Alves <palves@redhat.com>
6828 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
6829 (x32-avx512-linux-ipa.o): New rules.
6830 * configure.ac (x86_64-*-linux*): New x32 check.
6831 * configure.srv (ipa_x32_linux_regobj): New.
6832 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
6833 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
6835 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
6837 * configure: Regenerate.
6839 2016-08-09 Pedro Alves <palves@redhat.com>
6842 * Makefile.in (OBS): Add signals-state-save-restore.o.
6843 (signals-state-save-restore.o): New rule.
6844 * config.in: Regenerate.
6845 * configure: Regenerate.
6846 * linux-low.c: Include "signals-state-save-restore.h".
6847 (linux_create_inferior): Call
6848 restore_original_signals_state.
6849 * server.c: Include "dispositions-save-restore.h".
6850 (captured_main): Call save_original_signals_state.
6852 2016-08-05 Pedro Alves <palves@redhat.com>
6854 * configure: Regenerate.
6856 2016-08-04 Yao Qi <yao.qi@linaro.org>
6858 * linux-low.c (regsets_fetch_inferior_registers): Check
6859 errno is ESRCH or not.
6861 2016-08-02 Yao Qi <yao.qi@linaro.org>
6863 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
6864 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
6865 (thread_db_load_search): Update.
6866 (try_thread_db_load_1): Don't look for td_ta_event_addr,
6867 td_ta_set_event and td_ta_event_getmsg.
6869 2016-07-26 Pedro Alves <palves@redhat.com>
6872 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
6873 of unsigned long for 64-bit registers and use uint32_t instead of
6874 unsigned int for 32-bit registers.
6876 2016-07-26 Pedro Alves <palves@redhat.com>
6878 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
6881 2016-07-21 Tom Tromey <tom@tromey.com>
6883 * configure: Rebuild.
6885 2016-07-21 Yao Qi <yao.qi@linaro.org>
6887 * mem-break.c (find_gdb_breakpoint): Cast bp to
6888 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
6890 2016-07-21 Yao Qi <yao.qi@linaro.org>
6892 * server.c (handle_v_requests): Support s and S actions
6893 if target_supports_software_single_step return true.
6895 2016-07-21 Yao Qi <yao.qi@linaro.org>
6897 * linux-low.c (resume_stopped_resumed_lwps): If resume request
6898 is resume_step, call maybe_hw_step.
6899 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
6901 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
6903 (proceed_one_lwp): If resume request is resume_step, install
6904 reinsert breakpoints and call maybe_hw_step.
6906 2016-07-21 Yao Qi <yao.qi@linaro.org>
6908 * linux-low.c (proceed_one_lwp): Declare.
6909 (linux_resume_one_thread): Remove local variable 'step'.
6910 Lift code enqueue signal. Call proceed_one_lwp instead of
6911 linux_resume_one_lwp.
6913 2016-07-21 Yao Qi <yao.qi@linaro.org>
6915 * linux-low.c (linux_resume_one_thread): Call
6916 enqueue_pending_signal.
6918 2016-07-21 Yao Qi <yao.qi@linaro.org>
6920 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6921 * inferiors.c (do_restore_current_thread_cleanup): New function.
6922 (make_cleanup_restore_current_thread): Likewise.
6923 * linux-low.c (install_software_single_step_breakpoints): Call
6924 make_cleanup_restore_current_thread. Switch current_thread to
6927 2016-07-21 Yao Qi <yao.qi@linaro.org>
6929 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
6930 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
6931 (clone_one_breakpoint): Likewise.
6932 (delete_reinsert_breakpoints): Change parameter to thread.
6934 (has_reinsert_breakpoints): Likewise.
6935 (uninsert_reinsert_breakpoints): Likewise.
6936 (reinsert_reinsert_breakpoints): Likewise.
6937 * mem-break.h (set_reinsert_breakpoint): Update declaration.
6938 (delete_reinsert_breakpoints): Likewise.
6939 (reinsert_reinsert_breakpoints): Likewise.
6940 (uninsert_reinsert_breakpoints): Likewise.
6941 (has_reinsert_breakpoints): Likewise.
6943 2016-07-21 Yao Qi <yao.qi@linaro.org>
6945 * inferiors.c (get_thread_process): Make parameter const.
6946 * inferiors.h (get_thread_process): Update declaration.
6947 * mem-break.c (clone_all_breakpoints): Remove all parameters.
6948 Add new parameters child_thread and parent_thread. Callers
6950 * mem-break.h (clone_all_breakpoints): Update declaration.
6952 2016-07-21 Yao Qi <yao.qi@linaro.org>
6954 * mem-break.c (struct breakpoint) <cond_list>: Remove.
6955 <command_list, handler>: Remove.
6956 (struct gdb_breakpoint): New.
6957 (struct other_breakpoint): New.
6958 (struct reinsert_breakpoint): New.
6959 (is_gdb_breakpoint): New function.
6960 (any_persistent_commands): Update command_list if
6961 is_gdb_breakpoint returns true.
6962 (set_breakpoint): Create breakpoints according to their types.
6963 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
6964 (set_gdb_breakpoint_1): Likewise.
6965 (set_gdb_breakpoint): Likewise.
6966 (clear_breakpoint_conditions): Change parameter type to
6967 'struct gdb_breakpoint *'.
6968 (clear_breakpoint_commands): Likewise.
6969 (clear_breakpoint_conditions_and_commands): Likewise.
6970 (add_condition_to_breakpoint): Likewise.
6971 (add_breakpoint_condition): Likewise.
6972 (add_commands_to_breakpoint): Likewise.
6973 (check_breakpoints): Check other_breakpoint.
6974 (clone_one_breakpoint): Clone breakpopint according to its type.
6975 * mem-break.h (struct gdb_breakpoint): Declare.
6976 (set_gdb_breakpoint): Update declaration.
6977 (clear_breakpoint_conditions_and_commands): Likewise.
6978 (add_breakpoint_condition): Likewise.
6979 (add_breakpoint_commands): Likewise.
6980 * server.c (process_point_options): Change parameter type to
6981 'struct gdb_breakpoint *'.
6983 2016-07-21 Yao Qi <yao.qi@linaro.org>
6985 * mem-break.c (set_breakpoint_at): Rename it to ...
6986 (set_breakpoint_type_at): ... it.
6987 (set_breakpoint_at): Call set_breakpoint_type_at.
6988 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
6989 * mem-break.h (set_breakpoint_at): Update comments.
6991 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
6993 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
6995 (nios2_store_gregset): Likewise.
6997 2016-07-01 Pedro Alves <palves@redhat.com>
6998 Antoine Tremblay <antoine.tremblay@ericsson.com>
7000 * linux-low.c: Change interface to take the target lwp_info
7001 pointer directly and return void. Handle detaching from a zombie
7003 (linux_detach_lwp_callback): New function.
7004 (linux_detach): Detach from the leader thread after detaching from
7007 2016-06-28 Yao Qi <yao.qi@linaro.org>
7009 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7010 for variable new_offset.
7011 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7012 (aarch64_ftrace_insn_reloc_cb): Likewise.
7013 (aarch64_ftrace_insn_reloc_tb): Likewise.
7014 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7015 PRIx64 instead of PRIx32.
7017 2016-06-28 Yao Qi <yao.qi@linaro.org>
7019 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
7020 (the_low_target): Install arm_get_syscall_trapinfo.
7022 2016-06-28 Yao Qi <yao.qi@linaro.org>
7024 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
7026 (the_low_target): Install aarch64_get_syscall_trapinfo.
7028 2016-06-28 Yao Qi <yao.qi@linaro.org>
7030 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
7032 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
7033 Remove parameter sysno.
7034 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
7037 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
7039 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
7040 (s390_emit_ne_goto): Likewise.
7041 (s390_emit_lt_goto): Likewise.
7042 (s390_emit_le_goto): Likewise.
7043 (s390_emit_gt_goto): Likewise.
7044 (s390_emit_ge_goto): Likewise.
7045 (s390x_emit_eq_goto): Likewise.
7046 (s390x_emit_ne_goto): Likewise.
7047 (s390x_emit_lt_goto): Likewise.
7048 (s390x_emit_le_goto): Likewise.
7049 (s390x_emit_gt_goto): Likewise.
7050 (s390x_emit_ge_goto): Likewise.
7051 (s390_emit_ops_impl): Mark variable static.
7052 (s390x_emit_ops): Likewise.
7054 2016-06-17 Yao Qi <yao.qi@linaro.org>
7056 * linux-low.c (handle_extended_wait): Call
7057 uninsert_reinsert_breakpoints for the parent process. Remove
7058 reinsert breakpoints from the child process. Reinsert them to
7059 the parent process when vfork is done.
7060 * mem-break.c (uninsert_reinsert_breakpoints): New function.
7061 (reinsert_reinsert_breakpoints): New function.
7062 * mem-break.h (uninsert_reinsert_breakpoints): Declare
7063 (reinsert_reinsert_breakpoints): Declare.
7065 2016-06-17 Yao Qi <yao.qi@linaro.org>
7067 * linux-low.c (handle_extended_wait): If the parent is doing
7068 step-over, remove the reinsert breakpoints from the forked child.
7070 2016-06-17 Yao Qi <yao.qi@linaro.org>
7072 * linux-low.c (unsuspend_all_lwps): Declare.
7073 (linux_low_filter_event): If thread exited, call finish_step_over.
7074 If step-over is finished, unsuspend other threads.
7076 2016-06-17 Yao Qi <yao.qi@linaro.org>
7078 * linux-low.c (linux_resume_one_lwp_throw): Assert
7079 has_reinsert_breakpoints returns false.
7080 * mem-break.c (delete_disabled_breakpoints): Assert
7081 bp type isn't reinsert_breakpoint.
7083 2016-06-17 Yao Qi <yao.qi@linaro.org>
7085 * linux-low.c (maybe_hw_step): New function.
7086 (linux_resume_one_lwp_throw): Call maybe_hw_step.
7087 (finish_step_over): Switch current_thread to lwp temporarily,
7088 and assert has_reinsert_breakpoints returns true.
7089 (proceed_one_lwp): Call maybe_hw_step.
7090 * mem-break.c (has_reinsert_breakpoints): New function.
7091 * mem-break.h (has_reinsert_breakpoints): Declare.
7093 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
7095 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
7097 2016-05-17 Yao Qi <yao.qi@linaro.org>
7099 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
7100 instead of find_inferior.
7102 2016-05-05 Yao Qi <yao.qi@linaro.org>
7104 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
7105 Initialize res to zero.
7107 2016-05-05 Yao Qi <yao.qi@linaro.org>
7109 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
7112 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7114 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
7115 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
7116 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7118 2016-04-28 Par Olsson <par.olsson@windriver.com>
7119 Simon Marchi <simon.marchi@ericsson.com>
7121 * tracepoint.c (write_inferior_int8): New function.
7122 (cmd_qtenable_disable): Write enable flag using
7123 write_inferior_int8.
7125 2016-04-25 Yao Qi <yao.qi@linaro.org>
7127 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
7128 (need_step_over_p): Return zero if the LWP has pending signals
7129 can be delivered on software single step target.
7131 2016-04-25 Yao Qi <yao.qi@linaro.org>
7133 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
7134 return instead of error.
7136 2016-04-22 Yao Qi <yao.qi@linaro.org>
7138 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
7141 2016-04-22 Yao Qi <yao.qi@linaro.org>
7143 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
7144 signal when stepping over breakpoint with software single
7147 2016-04-21 Pedro Alves <palves@redhat.com>
7149 * linux-s390-low.c (s390_collect_ptrace_register)
7150 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
7152 (s390_check_regset): Use void * instead of gdb_byte *.
7154 2016-04-20 Pedro Alves <palves@redhat.com>
7156 * configure: Renegerate.
7158 2016-04-20 Yao Qi <yao.qi@linaro.org>
7160 * linux-aarch32-low.c: Include "arch/arm-linux.h".
7161 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
7163 (arm_store_gregset): Likewise.
7165 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
7167 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
7168 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
7169 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
7170 (amd64-avx-mpx-linux.c): New rules.
7171 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
7172 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
7173 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
7174 (srv_amd64_regobj): Add amd64-avx-mpx.o.
7175 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
7176 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
7177 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
7178 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
7179 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
7180 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
7181 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
7182 * linux-x86-low.c (x86_linux_read_description): Add case for
7183 X86_XSTATE_AVX_MPX_MASK.
7184 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
7185 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
7186 init_registers_i386_avx_mpx_linux.
7187 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7188 (initialize_low_tracepoint): Call
7189 init_registers_i386_avx_mpx_linux.
7190 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
7191 (initialize_low_tracepoint): Call
7192 init_registers_amd64_avx_mpx_linux.
7193 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
7194 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
7195 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
7198 2016-04-18 Pedro Alves <palves@redhat.com>
7200 * configure: Regenerate.
7202 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
7204 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
7205 (aarch64_emit_sub): Likewise.
7207 2016-04-12 Pedro Alves <palves@redhat.com>
7209 * utils.c (prepare_to_throw_exception): Delete.
7211 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
7213 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
7215 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
7217 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
7219 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
7221 * linux-aarch64-ipa.c: Add <elf.h> include.
7222 * linux-ppc-ipa.c: Add <elf.h> include.
7223 * linux-s390-ipa.c: Add <elf.h> include.
7225 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7227 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
7228 (get_raw_reg_ptr): Likewise.
7229 (get_trace_state_variable_value_ptr): Likewise.
7230 (set_trace_state_variable_value_ptr): Likewise.
7231 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
7234 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7235 Marcin Kościelnicki <koriakin@0x04.net>
7238 * linux-ppc-low.c (emit_insns): New function.
7239 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
7240 (ppc_emit_prologue): New function.
7241 (ppc_emit_epilogue): New function.
7242 (ppc_emit_add): New function.
7243 (ppc_emit_sub): New function.
7244 (ppc_emit_mul): New function.
7245 (ppc_emit_lsh): New function.
7246 (ppc_emit_rsh_signed): New function.
7247 (ppc_emit_rsh_unsigned): New function.
7248 (ppc_emit_ext): New function.
7249 (ppc_emit_zero_ext): New function.
7250 (ppc_emit_log_not): New function.
7251 (ppc_emit_bit_and): New function.
7252 (ppc_emit_bit_or): New function.
7253 (ppc_emit_bit_xor): New function.
7254 (ppc_emit_bit_not): New function.
7255 (ppc_emit_equal): New function.
7256 (ppc_emit_less_signed): New function.
7257 (ppc_emit_less_unsigned): New function.
7258 (ppc_emit_ref): New function.
7259 (ppc_emit_const): New function.
7260 (ppc_emit_reg): New function.
7261 (ppc_emit_pop): New function.
7262 (ppc_emit_stack_flush): New function.
7263 (ppc_emit_swap): New function.
7264 (ppc_emit_stack_adjust): New function.
7265 (ppc_emit_call): New function.
7266 (ppc_emit_int_call_1): New function.
7267 (ppc_emit_void_call_2): New function.
7268 (ppc_emit_if_goto): New function.
7269 (ppc_emit_goto): New function.
7270 (ppc_emit_eq_goto): New function.
7271 (ppc_emit_ne_goto): New function.
7272 (ppc_emit_lt_goto): New function.
7273 (ppc_emit_le_goto): New function.
7274 (ppc_emit_gt_goto): New function.
7275 (ppc_emit_ge_goto): New function.
7276 (ppc_write_goto_address): New function.
7277 (ppc_emit_ops_impl): New static variable.
7278 (ppc64v1_emit_prologue): New function.
7279 (ppc64v2_emit_prologue): New function.
7280 (ppc64_emit_epilogue): New function.
7281 (ppc64_emit_add): New function.
7282 (ppc64_emit_sub): New function.
7283 (ppc64_emit_mul): New function.
7284 (ppc64_emit_lsh): New function.
7285 (ppc64_emit_rsh_signed): New function.
7286 (ppc64_emit_rsh_unsigned): New function.
7287 (ppc64_emit_ext): New function.
7288 (ppc64_emit_zero_ext): New function.
7289 (ppc64_emit_log_not): New function.
7290 (ppc64_emit_bit_and): New function.
7291 (ppc64_emit_bit_or): New function.
7292 (ppc64_emit_bit_xor): New function.
7293 (ppc64_emit_bit_not): New function.
7294 (ppc64_emit_equal): New function.
7295 (ppc64_emit_less_signed): New function.
7296 (ppc64_emit_less_unsigned): New function.
7297 (ppc64_emit_ref): New function.
7298 (ppc64_emit_const): New function.
7299 (ppc64v1_emit_reg): New function.
7300 (ppc64v2_emit_reg): New function.
7301 (ppc64_emit_pop): New function.
7302 (ppc64_emit_stack_flush): New function.
7303 (ppc64_emit_swap): New function.
7304 (ppc64v1_emit_call): New function.
7305 (ppc64v2_emit_call): New function.
7306 (ppc64v1_emit_int_call_1): New function.
7307 (ppc64v2_emit_int_call_1): New function.
7308 (ppc64v1_emit_void_call_2): New function.
7309 (ppc64v2_emit_void_call_2): New function.
7310 (ppc64_emit_if_goto): New function.
7311 (ppc64_emit_eq_goto): New function.
7312 (ppc64_emit_ne_goto): New function.
7313 (ppc64_emit_lt_goto): New function.
7314 (ppc64_emit_le_goto): New function.
7315 (ppc64_emit_gt_goto): New function.
7316 (ppc64_emit_ge_goto): New function.
7317 (ppc64v1_emit_ops_impl): New static variable.
7318 (ppc64v2_emit_ops_impl): New static variable.
7319 (ppc_emit_ops): New function.
7320 (linux_low_target): Wire in ppc_emit_ops.
7322 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
7323 Marcin Kościelnicki <koriakin@0x04.net>
7326 * Makefile.in: Add powerpc-*-ipa.o
7327 * configure.srv: Add ipa_obj for powerpc*-linux.
7328 * linux-ppc-ipa.c: New file.
7329 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
7331 (PPC_FIELD): New macro.
7332 (PPC_SEXT): New macro.
7333 (PPC_OP6): New macro.
7334 (PPC_BO): New macro.
7335 (PPC_LI): New macro.
7336 (PPC_BD): New macro.
7337 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
7338 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
7339 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
7340 (ppc_get_thread_area): New function.
7341 (is_elfv2_inferior): New function.
7342 (gen_ds_form): New function.
7343 (GEN_STD): New macro.
7344 (GEN_STDU): New macro.
7345 (GEN_LD): New macro.
7346 (GEN_LDU): New macro.
7347 (gen_d_form): New function.
7348 (GEN_ADDI): New macro.
7349 (GEN_ADDIS): New macro.
7350 (GEN_LI): New macro.
7351 (GEN_LIS): New macro.
7352 (GEN_ORI): New macro.
7353 (GEN_ORIS): New macro.
7354 (GEN_LWZ): New macro.
7355 (GEN_STW): New macro.
7356 (GEN_STWU): New macro.
7357 (gen_xfx_form): New function.
7358 (GEN_MFSPR): New macro.
7359 (GEN_MTSPR): New macro.
7360 (GEN_MFCR): New macro.
7361 (GEN_MTCR): New macro.
7362 (GEN_SYNC): New macro.
7363 (GEN_LWSYNC): New macro.
7364 (gen_x_form): New function.
7365 (GEN_OR): New macro.
7366 (GEN_MR): New macro.
7367 (GEN_LWARX): New macro.
7368 (GEN_STWCX): New macro.
7369 (GEN_CMPW): New macro.
7370 (gen_md_form): New function.
7371 (GEN_RLDICL): New macro.
7372 (GEN_RLDICR): New macro.
7373 (gen_i_form): New function.
7375 (GEN_BL): New macro.
7376 (gen_b_form): New function.
7377 (GEN_BNE): New macro.
7378 (GEN_LOAD): New macro.
7379 (GEN_STORE): New macro.
7380 (gen_limm): New function.
7381 (gen_atomic_xchg): New function.
7382 (gen_call): New function.
7383 (ppc_relocate_instruction): New function.
7384 (ppc_install_fast_tracepoint_jump_pad): New function.
7385 (ppc_get_min_fast_tracepoint_insn_len): New function.
7386 (ppc_get_ipa_tdesc_idx): New function.
7387 (the_low_target): Wire in the new functions.
7388 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
7390 * linux-ppc-tdesc.h: New file.
7392 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
7394 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7395 (alloc_jump_pad_buffer): New function.
7396 * linux-amd64-ipa.c: Add <sys/mman.h> include.
7397 (alloc_jump_pad_buffer): New function.
7398 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
7399 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
7400 (alloc_jump_pad_buffer): New function.
7401 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
7402 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
7403 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
7404 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
7406 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7408 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
7409 * linux-amd64-ipa.c: Likewise.
7410 * linux-i386-ipa.c: Likewise.
7411 * linux-s390-ipa.c: Likewise.
7412 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
7413 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
7414 set_trace_state_variable_value_ptr.
7415 (struct ipa_sym_addresses): Likewise.
7416 (symbol_list): Likewise.
7417 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
7418 accessing gdb_collect directly.
7419 (gdb_collect_ptr_type): New typedef.
7420 (get_raw_reg_ptr_type): New typedef.
7421 (get_trace_state_variable_value_ptr_type): New typedef.
7422 (set_trace_state_variable_value_ptr_type): New typedef.
7423 (gdb_collect_ptr): New global.
7424 (get_raw_reg_ptr): New global.
7425 (get_trace_state_variable_value_ptr): New global.
7426 (set_trace_state_variable_value_ptr): New global.
7427 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
7428 accessing get_raw_reg directly.
7429 (get_get_tsv_func_addr): Likewise for
7430 get_trace_state_variable_value_ptr.
7431 (get_set_tsv_func_addr): Likewise for
7432 set_trace_state_variable_value_ptr.
7433 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
7435 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
7437 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
7439 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
7441 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
7443 (relocate_instruction): Remove own_buf.
7444 * server.c (own_buf): Make global.
7445 (handle_v_requests): Make global.
7446 * server.h (own_buf): New declaration.
7447 (handle_v_requests): New prototype.
7449 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7452 * linux-s390-low.c (add_insns): New function.
7453 (s390_emit_prologue): New function.
7454 (s390_emit_epilogue): New function.
7455 (s390_emit_add): New function.
7456 (s390_emit_sub): New function.
7457 (s390_emit_mul): New function.
7458 (s390_emit_lsh): New function.
7459 (s390_emit_rsh_signed): New function.
7460 (s390_emit_rsh_unsigned): New function.
7461 (s390_emit_ext): New function.
7462 (s390_emit_log_not): New function.
7463 (s390_emit_bit_and): New function.
7464 (s390_emit_bit_or): New function.
7465 (s390_emit_bit_xor): New function.
7466 (s390_emit_bit_not): New function.
7467 (s390_emit_equal): New function.
7468 (s390_emit_less_signed): New function.
7469 (s390_emit_less_unsigned): New function.
7470 (s390_emit_ref): New function.
7471 (s390_emit_if_goto): New function.
7472 (s390_emit_goto): New function.
7473 (s390_write_goto_address): New function.
7474 (s390_emit_litpool): New function.
7475 (s390_emit_const): New function.
7476 (s390_emit_call): New function.
7477 (s390_emit_reg): New function.
7478 (s390_emit_pop): New function.
7479 (s390_emit_stack_flush): New function.
7480 (s390_emit_zero_ext): New function.
7481 (s390_emit_swap): New function.
7482 (s390_emit_stack_adjust): New function.
7483 (s390_emit_set_r2): New function.
7484 (s390_emit_int_call_1): New function.
7485 (s390_emit_void_call_2): New function.
7486 (s390_emit_eq_goto): New function.
7487 (s390_emit_ne_goto): New function.
7488 (s390_emit_lt_goto): New function.
7489 (s390_emit_le_goto): New function.
7490 (s390_emit_gt_goto): New function.
7491 (s390_emit_ge_goto): New function.
7492 (s390x_emit_prologue): New function.
7493 (s390x_emit_epilogue): New function.
7494 (s390x_emit_add): New function.
7495 (s390x_emit_sub): New function.
7496 (s390x_emit_mul): New function.
7497 (s390x_emit_lsh): New function.
7498 (s390x_emit_rsh_signed): New function.
7499 (s390x_emit_rsh_unsigned): New function.
7500 (s390x_emit_ext): New function.
7501 (s390x_emit_log_not): New function.
7502 (s390x_emit_bit_and): New function.
7503 (s390x_emit_bit_or): New function.
7504 (s390x_emit_bit_xor): New function.
7505 (s390x_emit_bit_not): New function.
7506 (s390x_emit_equal): New function.
7507 (s390x_emit_less_signed): New function.
7508 (s390x_emit_less_unsigned): New function.
7509 (s390x_emit_ref): New function.
7510 (s390x_emit_if_goto): New function.
7511 (s390x_emit_const): New function.
7512 (s390x_emit_call): New function.
7513 (s390x_emit_reg): New function.
7514 (s390x_emit_pop): New function.
7515 (s390x_emit_stack_flush): New function.
7516 (s390x_emit_zero_ext): New function.
7517 (s390x_emit_swap): New function.
7518 (s390x_emit_stack_adjust): New function.
7519 (s390x_emit_int_call_1): New function.
7520 (s390x_emit_void_call_2): New function.
7521 (s390x_emit_eq_goto): New function.
7522 (s390x_emit_ne_goto): New function.
7523 (s390x_emit_lt_goto): New function.
7524 (s390x_emit_le_goto): New function.
7525 (s390x_emit_gt_goto): New function.
7526 (s390x_emit_ge_goto): New function.
7527 (s390_emit_ops): New function.
7528 (struct linux_target_ops): Fill in emit_ops hook.
7530 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7533 * Makefile.in: Add s390 IPA files.
7534 * configure.srv: Build IPA for s390.
7535 * linux-s390-ipa.c: New file.
7536 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
7537 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
7538 (tdesc_s390_linux32): Likewise.
7539 (init_registers_s390_linux32v1): Likewise.
7540 (tdesc_s390_linux32v1): Likewise.
7541 (init_registers_s390_linux32v2): Likewise.
7542 (tdesc_s390_linux32v2): Likewise.
7543 (init_registers_s390_linux64): Likewise.
7544 (tdesc_s390_linux64): Likewise.
7545 (init_registers_s390_linux64v1): Likewise.
7546 (tdesc_s390_linux64v1): Likewise.
7547 (init_registers_s390_linux64v2): Likewise.
7548 (tdesc_s390_linux64v2): Likewise.
7549 (init_registers_s390_te_linux64): Likewise.
7550 (tdesc_s390_te_linux64): Likewise.
7551 (init_registers_s390_vx_linux64): Likewise.
7552 (tdesc_s390_vx_linux64): Likewise.
7553 (init_registers_s390_tevx_linux64): Likewise.
7554 (tdesc_s390_tevx_linux64): Likewise.
7555 (init_registers_s390x_linux64): Likewise.
7556 (tdesc_s390x_linux64): Likewise.
7557 (init_registers_s390x_linux64v1): Likewise.
7558 (tdesc_s390x_linux64v1): Likewise.
7559 (init_registers_s390x_linux64v2): Likewise.
7560 (tdesc_s390x_linux64v2): Likewise.
7561 (init_registers_s390x_te_linux64): Likewise.
7562 (tdesc_s390x_te_linux64): Likewise.
7563 (init_registers_s390x_vx_linux64): Likewise.
7564 (tdesc_s390x_vx_linux64): Likewise.
7565 (init_registers_s390x_tevx_linux64): Likewise.
7566 (tdesc_s390x_tevx_linux64): Likewise.
7567 (have_hwcap_s390_vx): New static variable.
7568 (s390_arch_setup): Fill have_hwcap_s390_vx.
7569 (s390_get_thread_area): New function.
7570 (s390_ft_entry_gpr_esa): New const.
7571 (s390_ft_entry_gpr_zarch): New const.
7572 (s390_ft_entry_misc): New const.
7573 (s390_ft_entry_fr): New const.
7574 (s390_ft_entry_vr): New const.
7575 (s390_ft_main_31): New const.
7576 (s390_ft_main_64): New const.
7577 (s390_ft_exit_fr): New const.
7578 (s390_ft_exit_vr): New const.
7579 (s390_ft_exit_misc): New const.
7580 (s390_ft_exit_gpr_esa): New const.
7581 (s390_ft_exit_gpr_zarch): New const.
7582 (append_insns): New function.
7583 (s390_relocate_instruction): New function.
7584 (s390_install_fast_tracepoint_jump_pad): New function.
7585 (s390_get_min_fast_tracepoint_insn_len): New function.
7586 (s390_get_ipa_tdesc_idx): New function.
7587 (struct linux_target_ops): Wire in the above functions.
7588 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
7589 * linux-s390-tdesc.h: New file.
7591 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
7593 * linux-s390-low.c (s390_supports_tracepoints): New function.
7594 (struct linux_target_ops): Fill supports_tracepoints hook.
7596 2016-03-18 Yao Qi <yao.qi@linaro.org>
7598 * linux-low.c (lwp_signal_can_be_delivered): New function.
7599 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
7601 2016-03-18 Yao Qi <yao.qi@linaro.org>
7603 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
7604 0 if signal is enqueued. Remove 'signal' from one debugging
7605 message. Move one debugging message to some lines below.
7606 Remove code setting 'signal' to 0.
7608 2016-03-18 Yao Qi <yao.qi@linaro.org>
7610 * linux-low.c (linux_low_filter_event): Remove redundant
7611 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
7613 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
7615 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
7616 (struct linux_target_ops): Wire in the above.
7618 2016-03-03 Yao Qi <yao.qi@linaro.org>
7620 * linux-low.c: Update comments to start_step_over.
7622 2016-03-03 Yao Qi <yao.qi@linaro.org>
7625 * linux-low.c (handle_extended_wait): Set child suspended
7626 if event_lwp->bp_reinsert isn't zero.
7628 2016-03-02 Yao Qi <yao.qi@linaro.org>
7630 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
7631 enqueue_pending_signal.
7633 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
7635 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
7638 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7640 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
7641 (s390_regmap_3264) [!__s390x__]: New global.
7642 (s390_collect_ptrace_register): Skip map entries containing -1.
7643 (s390_supply_ptrace_register): Ditto.
7644 (s390_fill_gprs_high): New function.
7645 (s390_store_gprs_high): New function.
7646 (s390_regsets): Add NT_S390_HIGH_GPRS.
7647 (s390_get_hwcap): Enable on 31-bit.
7648 (have_hwcap_s390_high_gprs): Enable on 31-bit.
7649 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
7650 Detect NT_S390_HIGH_GPRS.
7651 (s390_usrregs_info_3264): Enable on 31-bit.
7652 (s390_regs_info): Enable regs_info_3264 on 31-bit.
7653 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
7655 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
7658 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
7659 * configure.srv: Ditto.
7660 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
7661 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
7662 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
7663 (init_registers_amd64_linux): Remove prototype.
7664 (tdesc_amd64_linux): Remove declaration.
7665 (get_ipa_tdesc): New function.
7666 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7667 initialize remaining tdescs.
7668 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
7669 (init_registers_i386_linux): Remove prototype.
7670 (tdesc_i386_linux): Remove declaration.
7671 (get_ipa_tdesc): New function.
7672 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
7673 initialize remaining tdescs.
7674 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
7675 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
7676 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
7677 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
7678 (x86_get_ipa_tdesc_idx): New function.
7679 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
7680 * linux-x86-tdesc.h: New file.
7681 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
7682 (target_get_ipa_tdesc_idx): New macro.
7683 * tracepoint.c (ipa_tdesc_idx): New macro.
7684 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
7685 (symbol_list): Add ipa_tdesc_idx.
7686 (cmd_qtstart): Write ipa_tdesc_idx in the target.
7687 (ipa_tdesc): Remove.
7688 (ipa_tdesc_idx): New variable.
7689 (get_context_regcache): Use get_ipa_tdesc.
7690 (gdb_collect): Ditto.
7692 * tracepoint.h (get_ipa_tdesc): New prototype.
7693 (ipa_tdesc): Remove.
7695 2016-02-24 Pedro Alves <palves@redhat.com>
7697 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
7698 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
7699 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
7700 Factor out common code between the USE_SIGTRAP_SIGINFO and
7701 !USE_SIGTRAP_SIGINFO blocks.
7702 (linux_low_filter_event): Call save_stop_reason instead of
7703 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
7705 (linux_wait_1): Update comments.
7707 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
7709 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
7710 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
7711 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
7712 ppc_insert_point, ppc_remove_point.
7714 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
7716 * linux-s390-low.c (s390_supports_z_point_type): New function.
7717 (struct linux_target_ops): Wire s390_supports_z_point_type in.
7719 2016-02-16 Yao Qi <yao.qi@linaro.org>
7721 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
7722 PC. Get pc from regcache_read_pc.
7724 2016-02-12 Yao Qi <yao.qi@linaro.org>
7726 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
7727 or linux_get_pc_32bit.
7728 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
7730 2016-02-12 Yao Qi <yao.qi@linaro.org>
7732 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
7733 arm_linux_get_next_pcs_fixup.
7735 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
7737 * tracepoint.c (x_tracepoint_action_download): Change
7738 write_inferior_data_ptr to write_inferior_data_pointer.
7739 (cmd_qtstart): Likewise.
7740 (write_inferior_data_ptr): Remove.
7741 (download_agent_expr): Change write_inferior_data_ptr to
7742 write_inferior_data_pointer.
7743 (download_tracepoint_1): Likewise.
7744 (download_tracepoint): Likewise.
7745 (download_trace_state_variables): Likewise.
7747 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
7748 Marcin Kościelnicki <koriakin@0x04.net>
7750 * tracepoint.c (struct tracepoint_action_ops): Remove.
7751 (struct tracepoint_action): Remove ops.
7752 (m_tracepoint_action_download, r_tracepoint_action_download)
7753 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
7754 size and offset accordingly.
7755 (m_tracepoint_action_ops, r_tracepoint_action_ops)
7756 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
7757 (tracepoint_action_send, tracepoint_action_download): New functions.
7758 Helpers for trace action handlers.
7759 (add_tracepoint_action): Remove setup actions ops.
7760 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
7762 2016-02-10 Yao Qi <yao.qi@linaro.org>
7764 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
7766 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7768 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
7770 * configure: Regenerate.
7772 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
7774 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
7775 void * to gdb_byte *.
7776 * linux-low.c (siginfo_fixup): Likewise.
7777 (linux_xfer_siginfo): Likewise.
7778 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
7780 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
7782 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
7784 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
7786 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
7788 * linux-x86-low.c [__x86_64__]: Include
7789 "nat/amd64-linux-siginfo.h".
7790 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
7791 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
7792 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
7793 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
7794 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
7795 (cpt_si_fd, si_timerid, si_overrun): Move from
7796 nat/amd64-linux-siginfo.c.
7797 * Makefile.in (amd64-linux-siginfo.o:): New rule.
7799 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
7801 * server.c (skip_to_semicolon): Remove.
7802 (process_point_options): Use strchrnul instead of
7805 2016-01-26 Yao Qi <yao.qi@linaro.org>
7807 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
7808 * linux-low.c (install_software_single_step_breakpoints): Don't
7809 call regcache_read_pc.
7810 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
7813 2016-01-26 Yao Qi <yao.qi@linaro.org>
7815 * linux-low.c (install_software_single_step_breakpoints): Call
7816 regcache_read_pc instead of get_pc.
7818 2016-01-26 Yao Qi <yao.qi@linaro.org>
7820 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
7821 (unblock_async_io): Rename to ...
7822 (block_unblock_async_io): ... it. New function.
7823 (enable_async_io): Don't install SIGIO handler. Unblock it
7825 (disable_async_io): Don't ignore SIGIO. Block it instead.
7826 (initialize_async_io): Install SIGIO handler. Don't call
7829 2016-01-26 Yao Qi <yao.qi@linaro.org>
7831 * remote-utils.c (getpkt): If the buffer isn't empty, and the
7832 first character is '\003', call *the_target->request_interrupt.
7834 2016-01-25 Yao Qi <yao.qi@linaro.org>
7836 * remote-utils.c (new_thread_notify): Remove.
7837 (dead_thread_notify): Likewise.
7838 * remote-utils.h (new_thread_notify): Remove declaration.
7839 (dead_thread_notify): Likewise.
7841 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
7843 * gdb.trace/pending.exp: Fix expected message on continue.
7845 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
7847 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
7848 it works properly on big-endian machines where sizeof (CORE_ADDR)
7851 2016-01-21 Pedro Alves <palves@redhat.com>
7853 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
7854 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
7855 * configure: Regenerate.
7857 2016-01-21 Yao Qi <yao.qi@linaro.org>
7859 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
7860 is_thumb and set it according to CPSR saved on the stack.
7861 (get_next_pcs_syscall_next_pc): Pass is_thumb to
7862 arm_sigreturn_next_pc.
7864 2016-01-18 Yao Qi <yao.qi@linaro.org>
7866 * linux-low.c (linux_set_pc_64bit): New function.
7867 (linux_get_pc_64bit): New function.
7868 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
7870 * linux-sparc-low.c (debug_threads): Remove declaration.
7871 (sparc_get_pc): Remove.
7872 (the_low_target): Use linux_get_pc_64bit instead of
7874 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
7875 (the_low_target): Use linux_get_pc_64bit and
7878 2016-01-18 Yao Qi <yao.qi@linaro.org>
7880 * linux-arm-low.c (debug_threads): Remove declaration.
7881 (arm_get_pc, arm_set_pc): Remove.
7882 (the_low_target): Use linux_get_pc_32bit and
7884 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
7885 (the_low_target): Use linux_get_pc_32bit and
7887 * linux-cris-low.c (debug_threads): Remove declaration.
7888 (cris_get_pc, cris_set_pc,): Remove.
7889 (the_low_target): Use linux_get_pc_32bit and
7891 * linux-crisv32-low.c (debug_threads): Remove declaration.
7892 (cris_get_pc, cris_set_pc): Remove.
7893 (the_low_target): Use linux_get_pc_32bit and
7895 * linux-low.c: Include inttypes.h.
7896 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
7897 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
7898 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
7899 (the_low_target): Use linux_get_pc_32bit and
7901 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
7902 (the_low_target): Use linux_get_pc_32bit and
7904 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
7905 (the_low_target): Use linux_get_pc_32bit and
7907 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
7908 (the_low_target): Use linux_get_pc_32bit and
7910 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
7911 (the_low_target): Use linux_get_pc_32bit and
7914 2016-01-18 Gary Benson <gbenson@redhat.com>
7916 * configure.ac (AC_FUNC_FORK): New check.
7917 * config.in: Regenerate.
7918 * configure: Likewise.
7920 2016-01-14 Yao Qi <yao.qi@linaro.org>
7922 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
7923 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
7924 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
7925 arm_get_next_pcs_ctor.
7927 2016-01-12 Josh Stone <jistone@redhat.com>
7928 Philippe Waroquiers <philippe.waroquiers@skynet.be>
7930 * inferiors.h: Include "gdb_vecs.h".
7931 (struct process_info): Add syscalls_to_catch.
7932 * inferiors.c (remove_process): Free syscalls_to_catch.
7933 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
7934 syscall_return stops.
7935 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
7936 * server.c (handle_general_set): Handle QCatchSyscalls.
7937 (handle_query): Report support for QCatchSyscalls.
7938 * target.h (struct target_ops): Add supports_catch_syscall.
7939 (target_supports_catch_syscall): New macro.
7940 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
7941 (struct lwp_info): Add syscall_state.
7942 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
7943 Maintain syscall_state and syscalls_to_catch across exec.
7944 (get_syscall_trapinfo): New function, proxy to the_low_target.
7945 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
7946 (linux_low_filter_event): Toggle syscall_state entry/return for
7947 syscall traps, and set it ignored for all others.
7948 (gdb_catching_syscalls_p): New function.
7949 (gdb_catch_this_syscall_p): New function.
7950 (linux_wait_1): Handle SYSCALL_SIGTRAP.
7951 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
7952 (linux_supports_catch_syscall): New function.
7953 (linux_target_ops): Install it.
7954 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
7955 (the_low_target): Install it.
7957 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7959 * acinclude.m4: Include new ../warning.m4 file.
7960 * configure: Regenerated.
7961 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
7963 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7965 * ax.c (is_goto_target): Mark static.
7966 * linux-low.c (register_addr): Likewise.
7967 (linux_fetch_registers, linux_store_registers): Likewise.
7968 * mem-break.c (any_persistent_commands): Fix old prototype.
7969 (add_commands_to_breakpoint): Mark static.
7970 * regcache.c (find_register_by_name): Delete unused func.
7971 * remote-utils.c (hex_or_minus_one): Mark static.
7972 * server.c (monitor_show_help): Mark static.
7973 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
7974 handle_v_requests): Likewise.
7976 2016-01-12 Pedro Alves <palves@redhat.com>
7978 Remove use of the registered trademark symbol throughout.
7980 2016-01-08 Yao Qi <yao.qi@linaro.org>
7982 * remote-utils.c (getpkt): If c is '\003', call target hook
7985 2016-01-06 Yao Qi <yao.qi@linaro.org>
7987 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
7988 linux-aarch32-low.c.
7989 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7990 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7991 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7992 (thumb2_breakpoint): Declare.
7993 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
7994 linux-aarch32-low.h.
7995 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7996 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7997 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7999 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8001 * gdbreplay.c (gdbreplay_version): Change copyright year in
8003 * server.c (gdbserver_version): Likewise.
8005 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8007 * server.c (crc32_table): Delete.
8008 (crc32): Use libiberty's xcrc32 function.
8010 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8012 * lynx-low.c (lynx_delete_thread_callback): New function.
8013 (lynx_mourn): Properly delete our process and all of its
8014 threads. Remove call to clear_inferiors.
8016 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8018 * target.c (thread_search_callback): Add check that
8019 the thread_stopped target callback is not NULL before
8022 2015-12-21 Yao Qi <yao.qi@linaro.org>
8024 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
8027 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8029 * server.c (handle_query): Call target_supports_software_single_step.
8031 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8033 * linux-low.c (single_step): New function.
8034 (linux_resume_one_lwp_throw): Call single_step.
8035 (start_step_over): Likewise.
8037 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8039 * Makefile.in (SFILES): Append arch/arm-linux.c,
8040 arch/arm-get-next-pcs.c.
8041 (arm-linux.o): New rule.
8042 (arm-get-next-pcs.o): New rule.
8043 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
8045 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
8046 to linux-aarch32-low.c.
8047 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8048 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8049 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8050 (thumb2_breakpoint_len): Likewise.
8051 (arm_is_thumb_mode): Make non-static.
8052 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
8053 from linux-aarch32-low.c.
8054 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8055 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8056 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8057 (thumb2_breakpoint_len): Likewise.
8058 (arm_is_thumb_mode): New declaration.
8059 * linux-arm-low.c: Include arch/arm-linux.h
8060 aarch/arm-get-next-pcs.h, sys/syscall.h.
8061 (get_next_pcs_ops): New struct.
8062 (get_next_pcs_addr_bits_remove): New function.
8063 (get_next_pcs_is_thumb): New function.
8064 (get_next_pcs_read_memory_unsigned_integer): Likewise.
8065 (arm_sigreturn_next_pc): Likewise.
8066 (get_next_pcs_syscall_next_pc): Likewise.
8067 (arm_gdbserver_get_next_pcs): Likewise.
8068 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
8070 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
8071 * server.h: Include gdb_vecs.h.
8073 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8075 * Makefile.in (SFILES): Append common/common-regcache.c.
8076 (OBS): Append common-regcache.o.
8077 (common-regcache.o): New rule.
8078 * regcache.c (init_register_cache): Initialize cache to
8080 (regcache_raw_read_unsigned): New function.
8081 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
8082 register_status enum.
8084 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
8086 * linux-aarch64-low.c (the_low_targets): Rename
8087 breakpoint_reinsert_addr to get_next_pcs.
8088 * linux-arm-low.c (the_low_targets): Likewise.
8089 * linux-bfin-low.c (the_low_targets): Likewise.
8090 * linux-cris-low.c (the_low_targets): Likewise.
8091 * linux-crisv32-low.c (the_low_targets): Likewise.
8092 * linux-low.c (can_software_single_step): Likewise.
8093 (install_software_single_step_breakpoints): New function.
8094 (start_step_over): Use install_software_single_step_breakpoints.
8095 * linux-low.h: New CORE_ADDR vector.
8096 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
8098 * linux-mips-low.c (the_low_targets): Likewise.
8099 * linux-nios2-low.c (the_low_targets): Likewise.
8100 * linux-sparc-low.c (the_low_targets): Likewise.
8102 2015-12-17 Pedro Alves <palves@redhat.com>
8104 * linux-low.c (linux_kill_one_lwp): Remove references to
8106 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
8108 (linux_init_signals): Delete.
8109 (initialize_low): Adjust.
8110 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
8112 2015-12-16 Pedro Alves <palves@redhat.com>
8114 * configure.ac (compiler warning flags): When testing a
8115 -Wno-foo option, check whether -Wfoo works instead.
8116 * configure: Regenerate.
8118 2015-12-11 Don Breazeal <donb@codesourcery.com>
8120 * server.c (process_serial_event): Don't exit from gdbserver
8121 in remote mode if there are still active inferiors.
8123 2015-12-11 Yao Qi <yao.qi@linaro.org>
8125 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
8126 arm_breakpoint_at if the process is 32-bit.
8128 2015-12-11 Yao Qi <yao.qi@linaro.org>
8130 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
8133 2015-12-07 Yao Qi <yao.qi@linaro.org>
8135 * configure.srv: Append arm.o to srv_tgtobj for
8136 aarch64*-*-linux* target.
8137 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
8138 from linux-arm-low.c.
8139 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8140 (arm_breakpoint_len, thumb_breakpoint): Likewise.
8141 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
8142 (thumb2_breakpoint_len): Likewise.
8143 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
8144 (arm_breakpoint_kinds): Likewise.
8145 (arm_breakpoint_kind_from_pc): Likewise.
8146 (arm_sw_breakpoint_from_kind): Likewise.
8147 (arm_breakpoint_kind_from_current_state): Likewise.
8148 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
8149 (arm_sw_breakpoint_from_kind): Declare.
8150 (arm_breakpoint_kind_from_current_state): Declare.
8151 (arm_breakpoint_at): Declare.
8152 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
8153 arm_sw_breakpoint_from_kind if process is 32-bit.
8154 (aarch64_breakpoint_kind_from_pc): New function.
8155 (aarch64_breakpoint_kind_from_current_state): New function.
8156 (the_low_target): Initialize fields breakpoint_kind_from_pc
8157 and breakpoint_kind_from_current_state.
8158 * linux-arm-low.c (arm_breakpoint_kinds): Move to
8159 linux-aarch32-low.c.
8160 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
8161 (arm_breakpoint, arm_breakpoint_len): Likewise.
8162 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
8163 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8164 (arm_is_thumb_mode): Likewise.
8165 (arm_breakpoint_at): Likewise.
8166 (arm_breakpoint_kind_from_pc): Likewise.
8167 (arm_sw_breakpoint_from_kind): Likewise.
8168 (arm_breakpoint_kind_from_current_state): Likewise.
8171 2015-08-04 Yao Qi <yao.qi@linaro.org>
8173 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8174 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8175 * server.c (extended_protocol): Remove "static".
8176 * server.h (extended_protocol): Declare it.
8178 2015-12-04 Josh Stone <jistone@redhat.com>
8180 * target.h (struct target_ops) <arch_setup>: Rename to ...
8181 (struct target_ops) <post_create_inferior>: ... this.
8182 (target_arch_setup): Rename to ...
8183 (target_post_create_inferior): ... this, calling post_create_inferior.
8184 * server.c (start_inferior): Update target_arch_setup calls to
8185 target_post_create_inferior.
8186 * linux-low.c (linux_low_ptrace_options): Forward declare.
8187 (linux_arch_setup): Update its comment for general use.
8188 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
8189 (struct linux_target_ops): Use linux_post_create_inferior.
8190 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
8191 to post_create_inferior.
8192 * nto-low.c (struct nto_target_ops): Likewise.
8193 * spu-low.c (struct spu_target_ops): Likewise.
8194 * win32-low.c (struct win32_target_ops): Likewise.
8196 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
8198 * linux-arm-low.c: Remove duplicate arch/arm.h include.
8200 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8202 * linux-arm-low.c (arm_reinsert_addr): Remove function.
8203 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
8204 * linux-cris-low.c (cris_reinsert_addr> Remove function.
8205 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8206 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
8207 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8208 * linux-mips-low.c (mips_reinsert_addr): Remove function.
8209 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8210 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
8211 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8212 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
8213 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
8215 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8217 * linux-low.c (linux_look_up_symbols): Don't call
8218 linux_supports_traceclone.
8219 * linux-low.h (thread_db_init): Remove use_events argument.
8220 * thread-db.c (thread_db_use_event): Remove global variable.
8221 (struct thread_db) <td_thr_event_enable_p>: Remove field.
8222 (struct thread_db) <td_create_bp>: Remove field.
8223 (thread_db_create_event): Remove function.
8224 (thread_db_enable_reporting): Likewise.
8225 (find_one_thread): Don't check for thread_db_use_events.
8226 (attach_thread): Likewise.
8227 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
8228 (try_thread_db_load_1): Don't check for thread_db_use_events.
8229 (thread_db_init): Remove use_events argument and thread events
8231 (remove_thread_event_breakpoints): Remove function.
8232 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
8234 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8236 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
8238 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8239 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
8240 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8241 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
8242 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
8244 * linux-crisv32-low.c (cris_supports_hardware_single_step):
8246 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8247 * linux-low.c (can_hardware_single_step): Use
8248 supports_hardware_single_step.
8249 (can_software_single_step): New function.
8250 (start_step_over): Call can_software_single_step.
8251 (linux_supports_hardware_single_step): New function.
8252 (struct target_ops) <supports_software_single_step>: Initialize.
8253 * linux-low.h (struct linux_target_ops)
8254 <supports_hardware_single_step>: Initialize.
8255 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
8256 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8257 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
8258 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
8259 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
8260 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8261 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
8262 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8263 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
8264 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
8266 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
8267 (struct linux_target_ops) <tile_supports_hardware_single_step>:
8269 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
8270 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8271 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
8273 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
8274 * target.h (struct target_ops): <supports_software_single_step>:
8276 (target_supports_software_single_step): New macro.
8278 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8280 * linux-low.c (linux_wait_1): Fix pc advance condition.
8281 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
8282 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
8284 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
8286 * linux-arm-low.c (arm_is_thumb_mode): New function.
8287 (arm_breakpoint_at): Use arm_is_thumb_mode.
8288 (arm_breakpoint_kind_from_current_state): New function.
8289 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
8291 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
8292 (linux_breakpoint_kind_from_current_state): New function.
8293 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
8294 * linux-low.h (struct linux_target_ops)
8295 <breakpoint_kind_from_current_state>: New field.
8296 * target.h (struct target_ops): Likewise.
8297 (target_breakpoint_kind_from_current_state): New macro.
8299 2015-11-30 Pedro Alves <palves@redhat.com>
8301 * linux-low.c (linux_resume): Wake up the event loop before
8304 2015-11-30 Pedro Alves <palves@redhat.com>
8306 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
8308 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
8310 * target.c (struct thread_search): New structure.
8311 (thread_search_callback): New function.
8312 (prev_general_thread): New global.
8313 (prepare_to_access_memory, done_accessing_memory): New functions.
8314 * target.h (prepare_to_access_memory, done_accessing_memory):
8315 Replace macros with function declarations.
8317 2015-11-30 Pedro Alves <palves@redhat.com>
8320 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
8321 report TARGET_WAITKIND_NO_RESUMED.
8322 * remote-utils.c (prepare_resume_reply): Handle
8323 TARGET_WAITKIND_NO_RESUMED.
8324 * server.c (report_no_resumed): New global.
8325 (handle_query) <qSupported>: Handle "no-resumed+". Report
8326 "no-resumed+" support.
8327 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
8328 return error if the client doesn't support no-resumed events.
8329 (push_stop_notification): New function.
8330 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
8331 events if the client supports them.
8333 2015-11-30 Pedro Alves <palves@redhat.com>
8335 * linux-low.c (thread_still_has_status_pending_p): Don't check
8337 (lwp_resumed): New function.
8338 (status_pending_p_callback): Return early if the LWP is not
8339 supposed to be resumed.
8341 2015-11-30 Pedro Alves <palves@redhat.com>
8343 * linux-low.c (handle_extended_wait): Assert that the LWP's
8344 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
8345 thread create events, leave the new child's status pending.
8346 (linux_low_filter_event): If GDB wants to hear about thread exit
8347 events, leave the LWP marked dead and don't delete it.
8348 (linux_wait_for_event_filtered): Don't check for thread exit.
8349 (filter_exit_event): New function.
8350 (linux_wait_1): Use it, when returning an exit event.
8351 (linux_resume_one_lwp_throw): Assert that the LWP's
8352 waitstatus is TARGET_WAITKIND_IGNORE.
8353 * remote-utils.c (prepare_resume_reply): Handle
8354 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
8355 * server.c (report_thread_events): New global.
8356 (handle_general_set): Handle QThreadEvents.
8357 (handle_query) <qSupported>: Handle and report QThreadEvents+;
8358 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
8359 TARGET_WAITKIND_THREAD_EXITED.
8360 * server.h (report_thread_events): Declare.
8362 2015-11-30 Pedro Alves <palves@redhat.com>
8364 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
8365 the thread's last_resume_kind was resume_stop.
8367 2015-11-30 Pedro Alves <palves@redhat.com>
8369 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
8372 2015-11-30 Pedro Alves <palves@redhat.com>
8374 * server.c (handle_v_requests): Handle vCtrlC.
8376 2015-11-30 Pedro Alves <palves@redhat.com>
8378 * gdbthread.h (find_any_thread_of_pid): Declare.
8379 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
8381 * server.c (handle_query): If current_thread is NULL, look for
8382 another thread of the selected process.
8384 2015-11-26 Daniel Colascione <dancol@dancol.org>
8385 Simon Marchi <simon.marchi@ericsson.com>
8387 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
8388 * server.c (handle_qxfer_threads_worker): Refactor to include thread
8390 * target.h (struct target_ops) <thread_name>: New field.
8391 (target_thread_name): New macro.
8393 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8395 * regcache.h (regcache_invalidate_pid): Add declaration.
8396 * regcache.c (regcache_invalidate_pid): New function, extracted
8397 from regcache_invalidate.
8398 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
8399 Add trivial documentation comment.
8400 * lynx-low.c: Use regcache_invalidate_pid instead of
8401 regcache_invalidate.
8403 2015-11-23 Joel Brobecker <brobecker@adacore.com>
8405 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
8406 and Elf64_auxv_t if the target is Android.
8408 2015-11-22 Doug Evans <xdje42@gmail.com>
8410 * target.h: #include <sys/types.h>.
8412 2015-11-19 Pedro Alves <palves@redhat.com>
8414 * linux-low.c (linux_process_qsupported): Change prototype.
8416 * linux-low.h (struct linux_target_ops) <process_qsupported>:
8418 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
8419 and adjust to loop over all features.
8420 * server.c (handle_query) <qSupported>: Adjust to call
8421 target_process_qsupported once, passing it a vector of unprocessed
8423 * target.h (struct target_ops) <process_qsupported>: Change
8425 (target_process_qsupported): Adjust.
8427 2015-11-19 Pedro Alves <palves@redhat.com>
8429 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
8431 * configure: Regenerate.
8433 2015-11-19 Pedro Alves <palves@redhat.com>
8435 * configure: Regenerate.
8437 2015-11-19 Yao Qi <yao.qi@linaro.org>
8439 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
8442 2015-11-19 Yao Qi <yao.qi@linaro.org>
8444 * linux-aarch64-low.c (enum aarch64_operand_type): New.
8445 (struct aarch64_operand): Move enum out.
8447 2015-11-19 Yao Qi <yao.qi@linaro.org>
8449 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
8450 struct user_fpsimd_state *.
8451 (aarch64_store_fpregset): Likewise.
8453 2015-11-19 Yao Qi <yao.qi@linaro.org>
8455 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
8456 struct user_pt_regs *.
8457 (aarch64_store_gregset): Likewise.
8459 2015-11-18 Pedro Alves <palves@redhat.com>
8461 * Makefile.in (all_object_files): Add $IPA_OBJS.
8463 2015-11-17 Pedro Alves <palves@redhat.com>
8465 * win32-low.c (win32_resume): Use gdb_signal_from_host,
8466 GDB_SIGNAL_0 and gdb_signal_to_string.
8468 2015-11-17 Pedro Alves <palves@redhat.com>
8470 * win32-low.c (handle_output_debug_string): Remove parameter.
8471 (win32_kill): Remove our_status local and adjust call to
8472 handle_output_debug_string.
8473 (get_child_debug_event): Adjust call to
8474 handle_output_debug_string.
8476 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8478 * linux-mips-low.c (mips_fill_gregset): Add cast.
8479 (mips_store_gregset): Likewise.
8480 (mips_fill_fpregset): Likewise.
8481 (mips_store_fpregset): Likewise.
8483 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8485 * linux-mips-low.c (mips_add_watchpoint): Rename private to
8488 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8490 * linux-mips-low.c (mips_linux_new_thread): Change type of
8491 watch_type to enum target_hw_bp_type.
8493 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8495 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
8496 Change return type to arm_hwbp_type.
8498 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8500 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
8501 (arm_store_gregset): Likewise.
8502 * linux-arm-low.c (arm_get_hwcap): Likewise.
8503 (arm_read_description): Likewise.
8505 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8507 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
8509 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8511 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
8512 (ppc_fill_vsxregset): Likewise.
8513 (ppc_store_vsxregset): Likewise.
8514 (ppc_fill_vrregset): Likewise.
8515 (ppc_store_vrregset): Likewise.
8516 (ppc_fill_evrregset): Likewise.
8517 (ppc_store_evrregset): Likewise.
8519 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
8521 * linux-ppc-low.c (ppc_usrregs_info): Remove
8522 forward-declaration.
8523 (ppc_arch_setup): Move lower in file.
8525 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
8527 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
8528 (ps_pdwrite): Likewise.
8530 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
8532 * linux-arm-low.c (arm_new_thread): Move pointer dereference
8533 to after assert checks.
8535 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
8537 * proc-service.c (ps_pdread): Add/adjust casts.
8538 (ps_pdwrite): Add/adjust casts.
8540 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8542 * server.c (handle_search_memory_1): Cast return value of
8545 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
8547 * server.c (write_qxfer_response): Change type of data to
8550 2015-10-29 Pedro Alves <palves@redhat.com>
8552 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
8554 2015-10-29 Pedro Alves <palves@redhat.com>
8556 * tracepoint.c (clear_installed_tracepoints): Add casts.
8558 2015-10-29 Pedro Alves <palves@redhat.com>
8560 * server.c (handle_v_cont, process_serial_event): Add enum
8561 gdb_signal casts to signal parsing code.
8563 2015-10-29 Pedro Alves <palves@redhat.com>
8565 * linux-low.h (NULL_REGSET): Define.
8566 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8567 * linux-arm-low.c (arm_regsets): Likewise.
8568 * linux-crisv32-low.c (cris_regsets): Likewise.
8569 * linux-m68k-low.c (m68k_regsets): Likewise.
8570 * linux-mips-low.c (mips_regsets): Likewise.
8571 * linux-nios2-low.c (nios2_regsets): Likewise.
8572 * linux-ppc-low.c (ppc_regsets): Likewise.
8573 * linux-s390-low.c (s390_regsets): Likewise.
8574 * linux-sh-low.c (sh_regsets): Likewise.
8575 * linux-sparc-low.c (sparc_regsets): Likewise.
8576 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8577 * linux-tile-low.c (tile_regsets): Likewise.
8578 * linux-x86-low.c (x86_regsets): Likewise.
8579 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8581 2015-10-29 Pedro Alves <palves@redhat.com>
8583 * linux-low.h (NULL_REGSET): Define.
8584 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
8585 * linux-arm-low.c (arm_regsets): Likewise.
8586 * linux-crisv32-low.c (cris_regsets): Likewise.
8587 * linux-m68k-low.c (m68k_regsets): Likewise.
8588 * linux-mips-low.c (mips_regsets): Likewise.
8589 * linux-nios2-low.c (nios2_regsets): Likewise.
8590 * linux-ppc-low.c (ppc_regsets): Likewise.
8591 * linux-s390-low.c (s390_regsets): Likewise.
8592 * linux-sh-low.c (sh_regsets): Likewise.
8593 * linux-sparc-low.c (sparc_regsets): Likewise.
8594 * linux-tic6x-low.c (tic6x_regsets): Likewise.
8595 * linux-tile-low.c (tile_regsets): Likewise.
8596 * linux-x86-low.c (x86_regsets): Likewise.
8597 * linux-xtensa-low.c (xtensa_regsets): Likewise.
8599 2015-10-26 Doug Evans <dje@google.com>
8601 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
8603 2015-10-26 Doug Evans <dje@google.com>
8605 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
8607 2015-10-26 Doug Evans <dje@google.com>
8609 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
8611 (attach_thread, find_new_threads_callback): Ditto.
8613 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8615 * mem-break.h (set_breakpoint_data): Remove.
8617 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8619 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
8620 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8621 (initialize_low): Remove set_breakpoint_data call.
8622 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
8623 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
8624 (initialize_low): Remove set_breakpoint_data call.
8625 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
8626 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
8627 (initialize_low): Remove set_breakpoint_data call.
8629 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
8631 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
8632 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
8633 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
8634 * target.h (target_breakpoint_kind_from_pc): New macro.
8636 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
8638 * linux-low.c (default_breakpoint_kind_from_pc): New function.
8639 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
8640 the default breakpoint kind.
8642 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8644 * linux-arm-low.c (arm_supports_z_point_type): Add software
8647 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8649 * linux-arm-low.c: Refactor breakpoint definitions.
8650 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
8651 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
8653 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8655 * Makefile.in: Add arm.c/o.
8656 * configure.srv: Likewise.
8657 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
8658 (arm_breakpoint_kind_from_pc): New function.
8659 (arm_sw_breakpoint_from_kind): Return proper kind.
8660 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
8662 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8664 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
8666 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
8667 (struct raw_breakpoint) <size>: Remove.
8668 (struct raw_breakpoint) <kind>: Add.
8669 (bp_size): New function.
8670 (bp_opcode): Likewise.
8671 (find_raw_breakpoint_at): Adjust for kind.
8672 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
8673 (remove_memory_breakpoint): Adjust for kind call bp_size.
8674 (set_raw_breakpoint_at): Adjust for kind.
8675 (set_breakpoint): Likewise.
8676 (set_breakpoint_at): Call breakpoint_kind_from_pc.
8677 (delete_raw_breakpoint): Adjust for kind.
8678 (delete_breakpoint): Likewise.
8679 (find_gdb_breakpoint): Likewise.
8680 (set_gdb_breakpoint_1): Likewise.
8681 (set_gdb_breakpoint): Likewise.
8682 (delete_gdb_breakpoint_1): Likewise.
8683 (delete_gdb_breakpoint): Likewise.
8684 (uninsert_raw_breakpoint): Likewise.
8685 (reinsert_raw_breakpoint): Likewise.
8686 (set_breakpoint_data): Remove.
8687 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
8688 (check_mem_read): Adjust for kind call bp_size.
8689 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
8690 (clone_one_breakpoint): Adjust for kind.
8691 * mem-break.h (set_gdb_breakpoint): Likewise.
8692 (delete_gdb_breakpoint): Likewise.
8693 * server.c (process_serial_event): Likewise.
8695 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8697 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
8698 (struct linux_target_ops) <breakpoint>: Remove.
8699 (struct linux_target_ops) <breakpoint_len>: Remove.
8700 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8701 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8702 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
8703 (arm_sw_breakpoint_from_kind): New function.
8704 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
8705 (struct linux_target_ops) <breakpoint>: Remove.
8706 (struct linux_target_ops) <breakpoint_len>: Remove.
8707 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8708 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8709 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
8710 (struct linux_target_ops) <breakpoint>: Remove.
8711 (struct linux_target_ops) <breakpoint_len>: Remove.
8712 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8713 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8714 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
8715 (struct linux_target_ops) <breakpoint>: Remove.
8716 (struct linux_target_ops) <breakpoint_len>: Remove.
8717 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8718 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8719 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
8720 and sw_breakpoint_from_kind to increment the pc.
8721 (linux_breakpoint_kind_from_pc): New function.
8722 (linux_sw_breakpoint_from_kind): New function.
8723 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
8724 (initialize_low): Call breakpoint_kind_from_pc and
8725 sw_breakpoint_from_kind to replace breakpoint_data/len.
8726 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
8728 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
8729 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
8730 (struct linux_target_ops) <breakpoint>: Remove.
8731 (struct linux_target_ops) <breakpoint_len>: Remove.
8732 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8733 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8734 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
8735 (struct linux_target_ops) <breakpoint>: Remove.
8736 (struct linux_target_ops) <breakpoint_len>: Remove.
8737 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8738 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8739 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
8740 (struct linux_target_ops) <breakpoint>: Remove.
8741 (struct linux_target_ops) <breakpoint_len>: Remove.
8742 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8743 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8744 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
8745 (struct linux_target_ops) <breakpoint>: Remove.
8746 (struct linux_target_ops) <breakpoint_len>: Remove.
8747 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8748 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8749 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
8750 (struct linux_target_ops) <breakpoint>: Remove.
8751 (struct linux_target_ops) <breakpoint_len>: Remove.
8752 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8753 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8754 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
8755 (struct linux_target_ops) <breakpoint>: Remove.
8756 (struct linux_target_ops) <breakpoint_len>: Remove.
8757 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8758 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8759 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
8760 (struct linux_target_ops) <breakpoint>: Remove.
8761 (struct linux_target_ops) <breakpoint_len>: Remove.
8762 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8763 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8764 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
8765 (struct linux_target_ops) <breakpoint>: Remove.
8766 (struct linux_target_ops) <breakpoint_len>: Remove.
8767 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8768 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8769 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
8770 (struct linux_target_ops) <breakpoint>: Remove.
8771 (struct linux_target_ops) <breakpoint_len>: Remove.
8772 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8773 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8774 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
8775 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
8776 (struct linux_target_ops) <breakpoint>: Remove.
8777 (struct linux_target_ops) <breakpoint_len>: Remove.
8778 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8779 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8780 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
8781 (struct linux_target_ops) <breakpoint>: Remove.
8782 (struct linux_target_ops) <breakpoint_len>: Remove.
8783 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
8784 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
8786 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
8788 * linux-cris-low.c (cris_get_pc): Remove void arg.
8790 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8792 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
8795 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
8797 * inferiors.c (thread_pid_matches_callback): New function.
8798 (find_thread_process): New function.
8799 (remove_thread): Reset current_thread.
8800 (remove_process): Assert threads have been removed first.
8802 2015-10-15 Yao Qi <yao.qi@linaro.org>
8804 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
8806 (aarch64_remove_point): Likewise.
8807 * regcache.c (regcache_register_size): New function.
8809 2015-10-12 Yao Qi <yao.qi@linaro.org>
8811 * linux-aarch64-low.c: Update all callers as emit_load_store
8812 is renamed to aarch64_emit_load_store.
8814 2015-10-12 Yao Qi <yao.qi@linaro.org>
8816 * linux-aarch64-low.c: Update all callers of function renaming
8817 from emit_insn to aarch64_emit_insn.
8819 2015-10-12 Yao Qi <yao.qi@linaro.org>
8821 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
8822 arch/aarch64-insn.h.
8823 (struct aarch64_memory_operand): Likewise.
8825 (emit_insn): Move to arch/aarch64-insn.c.
8826 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
8827 (emit_load_store): Move to arch/aarch64-insn.c.
8828 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
8829 (can_encode_int32): Remove.
8831 2015-10-12 Yao Qi <yao.qi@linaro.org>
8833 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
8834 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
8835 (aarch64_relocate_instruction): Likewise.
8836 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
8837 (struct aarch64_insn_visitor): Likewise.
8839 2015-10-12 Yao Qi <yao.qi@linaro.org>
8841 * linux-aarch64-low.c (struct aarch64_insn_data): New.
8842 (struct aarch64_insn_visitor): New.
8843 (struct aarch64_insn_relocation_data): New.
8844 (aarch64_ftrace_insn_reloc_b): New function.
8845 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8846 (aarch64_ftrace_insn_reloc_cb): Likewise.
8847 (aarch64_ftrace_insn_reloc_tb): Likewise.
8848 (aarch64_ftrace_insn_reloc_adr): Likewise.
8849 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
8850 (aarch64_ftrace_insn_reloc_others): Likewise.
8852 (aarch64_relocate_instruction): Use visitor.
8854 2015-10-12 Yao Qi <yao.qi@linaro.org>
8856 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
8857 int. Add argument buf.
8858 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
8859 aarch64_relocate_instruction.
8861 2015-10-12 Yao Qi <yao.qi@linaro.org>
8863 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
8864 argument insn. Remove local variable insn. Don't call
8866 (aarch64_install_fast_tracepoint_jump_pad): Call
8869 2015-09-30 Yao Qi <yao.qi@linaro.org>
8871 * linux-aarch64-low.c (emit_movk): Shorten a long line.
8872 (emit_load_store_pair): Likewise.
8874 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8876 * dll.c (match_dll): Add cast(s).
8877 (unloaded_dll): Likewise.
8878 * linux-low.c (second_thread_of_pid_p): Likewise.
8879 (delete_lwp_callback): Likewise.
8880 (count_events_callback): Likewise.
8881 (select_event_lwp_callback): Likewise.
8882 (linux_set_resume_request): Likewise.
8883 * server.c (accumulate_file_name_length): Likewise.
8884 (emit_dll_description): Likewise.
8885 (handle_qxfer_threads_worker): Likewise.
8886 (visit_actioned_threads): Likewise.
8887 * thread-db.c (any_thread_of): Likewise.
8888 * tracepoint.c (same_process_p): Likewise.
8889 (match_blocktype): Likewise.
8890 (build_traceframe_info_xml): Likewise.
8892 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
8894 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
8896 (gdb_unparse_agent_expr): Likewise.
8897 * hostio.c (require_data): Likewise.
8898 (handle_pread): Likewise.
8899 * linux-low.c (disable_regset): Likewise.
8900 (fetch_register): Likewise.
8901 (store_register): Likewise.
8902 (get_dynamic): Likewise.
8903 (linux_qxfer_libraries_svr4): Likewise.
8904 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
8905 (set_fast_tracepoint_jump): Likewise.
8906 (uninsert_fast_tracepoint_jumps_at): Likewise.
8907 (reinsert_fast_tracepoint_jumps_at): Likewise.
8908 (validate_inserted_breakpoint): Likewise.
8909 (clone_agent_expr): Likewise.
8910 * regcache.c (init_register_cache): Likewise.
8911 * remote-utils.c (putpkt_binary_1): Likewise.
8912 (decode_M_packet): Likewise.
8913 (decode_X_packet): Likewise.
8914 (look_up_one_symbol): Likewise.
8915 (relocate_instruction): Likewise.
8916 (monitor_output): Likewise.
8917 * server.c (handle_search_memory): Likewise.
8918 (handle_qxfer_exec_file): Likewise.
8919 (handle_qxfer_libraries): Likewise.
8920 (handle_qxfer): Likewise.
8921 (handle_query): Likewise.
8922 (handle_v_cont): Likewise.
8923 (handle_v_run): Likewise.
8924 (captured_main): Likewise.
8925 * target.c (write_inferior_memory): Likewise.
8926 * thread-db.c (try_thread_db_load_from_dir): Likewise.
8927 * tracepoint.c (init_trace_buffer): Likewise.
8928 (add_tracepoint_action): Likewise.
8929 (add_traceframe): Likewise.
8930 (add_traceframe_block): Likewise.
8931 (cmd_qtdpsrc): Likewise.
8932 (cmd_qtdv): Likewise.
8933 (cmd_qtstatus): Likewise.
8934 (response_source): Likewise.
8935 (response_tsv): Likewise.
8936 (cmd_qtnotes): Likewise.
8937 (gdb_collect): Likewise.
8938 (initialize_tracepoint): Likewise.
8940 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8942 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
8943 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
8944 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
8946 (enum aarch64_condition_codes): New enum.
8947 (w0): New static global.
8950 (struct aarch64_memory_operand) <type>: New
8951 MEMORY_OPERAND_POSTINDEX type.
8952 (postindex_memory_operand): New helper function.
8953 (emit_ret): New function.
8954 (emit_load_store_pair): New function, factored out of emit_stp
8955 with support for MEMORY_OPERAND_POSTINDEX.
8956 (emit_stp): Rewrite using emit_load_store_pair.
8957 (emit_ldp): New function.
8958 (emit_load_store): Likewise.
8959 (emit_ldr): Mention post-index instruction in comment.
8960 (emit_ldrh): New function.
8961 (emit_ldrb): New function.
8962 (emit_ldrsw): Mention post-index instruction in comment.
8963 (emit_str): Likewise.
8964 (emit_subs): New function.
8965 (emit_cmp): Likewise.
8966 (emit_and): Likewise.
8967 (emit_orr): Likewise.
8968 (emit_orn): Likewise.
8969 (emit_eor): Likewise.
8970 (emit_mvn): Likewise.
8971 (emit_lslv): Likewise.
8972 (emit_lsrv): Likewise.
8973 (emit_asrv): Likewise.
8974 (emit_mul): Likewise.
8975 (emit_sbfm): Likewise.
8976 (emit_sbfx): Likewise.
8977 (emit_ubfm): Likewise.
8978 (emit_ubfx): Likewise.
8979 (emit_csinc): Likewise.
8980 (emit_cset): Likewise.
8981 (emit_nop): Likewise.
8982 (emit_ops_insns): New helper function.
8983 (emit_pop): Likewise.
8984 (emit_push): Likewise.
8985 (aarch64_emit_prologue): New function.
8986 (aarch64_emit_epilogue): Likewise.
8987 (aarch64_emit_add): Likewise.
8988 (aarch64_emit_sub): Likewise.
8989 (aarch64_emit_mul): Likewise.
8990 (aarch64_emit_lsh): Likewise.
8991 (aarch64_emit_rsh_signed): Likewise.
8992 (aarch64_emit_rsh_unsigned): Likewise.
8993 (aarch64_emit_ext): Likewise.
8994 (aarch64_emit_log_not): Likewise.
8995 (aarch64_emit_bit_and): Likewise.
8996 (aarch64_emit_bit_or): Likewise.
8997 (aarch64_emit_bit_xor): Likewise.
8998 (aarch64_emit_bit_not): Likewise.
8999 (aarch64_emit_equal): Likewise.
9000 (aarch64_emit_less_signed): Likewise.
9001 (aarch64_emit_less_unsigned): Likewise.
9002 (aarch64_emit_ref): Likewise.
9003 (aarch64_emit_if_goto): Likewise.
9004 (aarch64_emit_goto): Likewise.
9005 (aarch64_write_goto_address): Likewise.
9006 (aarch64_emit_const): Likewise.
9007 (aarch64_emit_call): Likewise.
9008 (aarch64_emit_reg): Likewise.
9009 (aarch64_emit_pop): Likewise.
9010 (aarch64_emit_stack_flush): Likewise.
9011 (aarch64_emit_zero_ext): Likewise.
9012 (aarch64_emit_swap): Likewise.
9013 (aarch64_emit_stack_adjust): Likewise.
9014 (aarch64_emit_int_call_1): Likewise.
9015 (aarch64_emit_void_call_2): Likewise.
9016 (aarch64_emit_eq_goto): Likewise.
9017 (aarch64_emit_ne_goto): Likewise.
9018 (aarch64_emit_lt_goto): Likewise.
9019 (aarch64_emit_le_goto): Likewise.
9020 (aarch64_emit_gt_goto): Likewise.
9021 (aarch64_emit_ge_got): Likewise.
9022 (aarch64_emit_ops_impl): New static global variable.
9023 (aarch64_emit_ops): New target function, return
9024 &aarch64_emit_ops_impl.
9025 (struct linux_target_ops): Install it.
9027 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9029 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
9030 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
9032 * linux-aarch64-ipa.c: New file.
9033 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
9035 (aarch64_get_thread_area): New target method.
9036 (extract_signed_bitfield): New helper function.
9037 (aarch64_decode_ldr_literal): New function.
9038 (enum aarch64_opcodes): New enum.
9039 (struct aarch64_register): New struct.
9040 (struct aarch64_operand): New struct.
9041 (x0): New static global.
9050 (aarch64_register): New helper function.
9051 (register_operand): Likewise.
9052 (immediate_operand): Likewise.
9053 (struct aarch64_memory_operand): New struct.
9054 (offset_memory_operand): New helper function.
9055 (preindex_memory_operand): Likewise.
9056 (enum aarch64_system_control_registers): New enum.
9057 (ENCODE): New macro.
9058 (emit_insn): New helper function.
9059 (emit_b): New function.
9060 (emit_bcond): Likewise.
9061 (emit_cb): Likewise.
9062 (emit_tb): Likewise.
9063 (emit_blr): Likewise.
9064 (emit_stp): Likewise.
9065 (emit_ldp_q_offset): Likewise.
9066 (emit_stp_q_offset): Likewise.
9067 (emit_load_store): Likewise.
9068 (emit_ldr): Likewise.
9069 (emit_ldrsw): Likewise.
9070 (emit_str): Likewise.
9071 (emit_ldaxr): Likewise.
9072 (emit_stxr): Likewise.
9073 (emit_stlr): Likewise.
9074 (emit_data_processing_reg): Likewise.
9075 (emit_data_processing): Likewise.
9076 (emit_add): Likewise.
9077 (emit_sub): Likewise.
9078 (emit_mov): Likewise.
9079 (emit_movk): Likewise.
9080 (emit_mov_addr): Likewise.
9081 (emit_mrs): Likewise.
9082 (emit_msr): Likewise.
9083 (emit_sevl): Likewise.
9084 (emit_wfe): Likewise.
9085 (append_insns): Likewise.
9086 (can_encode_int32_in): New helper function.
9087 (aarch64_relocate_instruction): New function.
9088 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
9089 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
9090 (struct linux_target_ops): Install aarch64_get_thread_area,
9091 aarch64_install_fast_tracepoint_jump_pad and
9092 aarch64_get_min_fast_tracepoint_insn_len.
9094 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9096 * Makefile.in (aarch64-insn.o): New rule.
9097 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
9099 2015-09-21 Yao Qi <yao.qi@linaro.org>
9101 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
9103 2015-09-21 Yao Qi <yao.qi@linaro.org>
9105 * tracepoint.c (max_jump_pad_size): Remove.
9107 2015-09-18 Yao Qi <yao.qi@linaro.org>
9109 * linux-aarch64-low.c: Don't include sys/uio.h.
9110 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
9112 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
9114 * tracepoint.c (eval_result_type): Change prototype.
9115 (condition_true_at_tracepoint): Fix argument to compiled_cond.
9117 2015-09-15 Pedro Alves <palves@redhat.com>
9119 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
9120 Check whether to report exec events instead of checking whether
9121 multiprocess is enabled.
9123 2015-09-15 Pedro Alves <palves@redhat.com>
9126 * remote-utils.c (prepare_resume_reply): Merge
9127 TARGET_WAITKIND_VFORK_DONE switch case with the
9128 TARGET_WAITKIND_FORKED case.
9130 2015-09-15 Yao Qi <yao.qi@linaro.org>
9132 * server.c (handle_query): Check string comparison using
9133 "else if" instead of "if".
9135 2015-09-15 Yao Qi <yao.qi@linaro.org>
9137 * server.c (vCont_supported): New global variable.
9138 (handle_query): Set vCont_supported to 1 if "vContSupported+"
9139 matches. Append ";vContSupported+" to own_buf.
9140 (handle_v_requests): Append ";s;S" to own_buf if target supports
9141 hardware single step or vCont_supported is false.
9142 (capture_main): Set vCont_supported to zero.
9144 2015-09-15 Yao Qi <yao.qi@linaro.org>
9146 * linux-low.c (linux_supports_conditional_breakpoints): Rename
9148 (linux_supports_hardware_single_step): ... New function.
9149 (linux_target_ops): Update.
9150 * lynx-low.c (lynx_target_ops): Set field
9151 supports_hardware_single_step to target_can_do_hardware_single_step.
9152 * nto-low.c (nto_target_ops): Likewise.
9153 * spu-low.c (spu_target_ops): Likewise.
9154 * win32-low.c (win32_target_ops): Likewise.
9155 * target.c (target_can_do_hardware_single_step): New function.
9156 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9157 Remove. <supports_hardware_single_step>: New field.
9158 (target_supports_conditional_breakpoints): Remove.
9159 (target_supports_hardware_single_step): New macro.
9160 (target_can_do_hardware_single_step): Declare.
9161 * server.c (handle_query): Use target_supports_hardware_single_step
9162 instead of target_supports_conditional_breakpoints.
9164 2015-09-15 Yao Qi <yao.qi@linaro.org>
9166 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
9168 (struct linux_target_ops the_low_target): Install
9169 aarch64_linux_siginfo_fixup.
9171 2015-09-11 Don Breazeal <donb@codesourcery.com>
9172 Luis Machado <lgustavo@codesourcery.com>
9174 * linux-low.c (linux_mourn): Static declaration.
9175 (linux_arch_setup): Move in front of
9176 handle_extended_wait.
9177 (linux_arch_setup_thread): New function.
9178 (handle_extended_wait): Handle exec events. Call
9179 linux_arch_setup_thread. Make event_lwp argument a
9180 pointer-to-a-pointer.
9181 (check_zombie_leaders): Do not check stopped threads.
9182 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
9183 (linux_low_filter_event): Add lwp and thread for exec'ing
9184 non-leader thread if leader thread has been deleted.
9185 Refactor code into linux_arch_setup_thread and call it.
9186 Pass child lwp pointer by reference to handle_extended_wait.
9187 (linux_wait_for_event_filtered): Update comment.
9188 (linux_wait_1): Prevent clobbering exec event status.
9189 (linux_supports_exec_events): New function.
9190 (linux_target_ops) <supports_exec_events>: Initialize new member.
9191 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
9193 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
9194 * server.c (report_exec_events): New global variable.
9195 (handle_query): Handle qSupported query for exec-events feature.
9196 (captured_main): Initialize report_exec_events.
9197 * server.h (report_exec_events): Declare new global variable.
9198 * target.h (struct target_ops) <supports_exec_events>: New
9200 (target_supports_exec_events): New macro.
9201 * win32-low.c (win32_target_ops) <supports_exec_events>:
9202 Initialize new member.
9204 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
9206 * linux-low.c (linux_low_enable_btrace): Remove.
9207 (linux_target_ops): Replace linux_low_enable_btrace with
9208 linux_enable_btrace.
9210 2015-09-03 Yao Qi <yao.qi@linaro.org>
9212 * linux-aarch64-low.c (aarch64_insert_point): Call
9213 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
9216 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9218 * linux-low.c (check_stopped_by_breakpoint): Use
9219 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
9221 2015-08-27 Pedro Alves <palves@redhat.com>
9223 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
9225 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
9227 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
9228 the XNEW-family equivalent.
9229 (compile_bytecodes): Likewise.
9230 * dll.c (loaded_dll): Likewise.
9231 * event-loop.c (append_callback_event): Likewise.
9232 (create_file_handler): Likewise.
9233 (create_file_event): Likewise.
9234 * hostio.c (handle_open): Likewise.
9235 * inferiors.c (add_thread): Likewise.
9236 (add_process): Likewise.
9237 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
9238 * linux-arm-low.c (arm_new_process): Likewise.
9239 (arm_new_thread): Likewise.
9240 * linux-low.c (add_to_pid_list): Likewise.
9241 (linux_add_process): Likewise.
9242 (handle_extended_wait): Likewise.
9243 (add_lwp): Likewise.
9244 (enqueue_one_deferred_signal): Likewise.
9245 (enqueue_pending_signal): Likewise.
9246 (linux_resume_one_lwp_throw): Likewise.
9247 (linux_resume_one_thread): Likewise.
9248 (linux_read_memory): Likewise.
9249 (linux_write_memory): Likewise.
9250 * linux-mips-low.c (mips_linux_new_process): Likewise.
9251 (mips_linux_new_thread): Likewise.
9252 (mips_add_watchpoint): Likewise.
9253 * linux-x86-low.c (initialize_low_arch): Likewise.
9254 * lynx-low.c (lynx_add_process): Likewise.
9255 * mem-break.c (set_raw_breakpoint_at): Likewise.
9256 (set_breakpoint): Likewise.
9257 (add_condition_to_breakpoint): Likewise.
9258 (add_commands_to_breakpoint): Likewise.
9259 (clone_agent_expr): Likewise.
9260 (clone_one_breakpoint): Likewise.
9261 * regcache.c (new_register_cache): Likewise.
9262 * remote-utils.c (look_up_one_symbol): Likewise.
9263 * server.c (queue_stop_reply): Likewise.
9264 (start_inferior): Likewise.
9265 (queue_stop_reply_callback): Likewise.
9266 (handle_target_event): Likewise.
9267 * spu-low.c (fetch_ppc_memory): Likewise.
9268 (store_ppc_memory): Likewise.
9269 * target.c (set_target_ops): Likewise.
9270 * thread-db.c (thread_db_load_search): Likewise.
9271 (try_thread_db_load_1): Likewise.
9272 * tracepoint.c (add_tracepoint): Likewise.
9273 (add_tracepoint_action): Likewise.
9274 (create_trace_state_variable): Likewise.
9275 (cmd_qtdpsrc): Likewise.
9276 (cmd_qtro): Likewise.
9277 (add_while_stepping_state): Likewise.
9278 * win32-low.c (child_add_thread): Likewise.
9279 (get_image_name): Likewise.
9281 2015-08-25 Yao Qi <yao.qi@linaro.org>
9283 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
9285 2015-08-25 Yao Qi <yao.qi@linaro.org>
9287 * Makefile.in (aarch64-linux.o): New rule.
9288 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
9290 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
9291 (aarch64_init_debug_reg_state): Make it extern.
9292 (aarch64_linux_prepare_to_resume): Remove.
9294 2015-08-25 Yao Qi <yao.qi@linaro.org>
9296 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
9297 lwp_arch_private_info and ptid_of_lwp.
9299 2015-08-25 Yao Qi <yao.qi@linaro.org>
9301 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
9302 Find proc_info by find_process_pid. All callers updated.
9304 2015-08-25 Yao Qi <yao.qi@linaro.org>
9306 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
9308 (debug_reg_change_callback): Remove.
9309 (aarch64_notify_debug_reg_change): Remove.
9311 2015-08-25 Yao Qi <yao.qi@linaro.org>
9313 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
9314 Call current_lwp_ptid.
9316 2015-08-25 Yao Qi <yao.qi@linaro.org>
9318 * linux-aarch64-low.c (debug_reg_change_callback): Use
9321 2015-08-25 Yao Qi <yao.qi@linaro.org>
9323 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
9325 2015-08-25 Yao Qi <yao.qi@linaro.org>
9327 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
9329 2015-08-25 Yao Qi <yao.qi@linaro.org>
9331 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
9334 2015-08-25 Yao Qi <yao.qi@linaro.org>
9336 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
9338 (debug_reg_change_callback): Remove argument entry and add argument
9339 lwp. Remove local variable thread. Don't print thread id in the
9340 debugging output. Don't check whether pid of thread equals to pid.
9341 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
9342 iterate_over_lwps instead find_inferior.
9344 2015-08-24 Pedro Alves <palves@redhat.com>
9346 * inferiors.c (get_first_process): New function.
9347 * inferiors.h (get_first_process): New declaration.
9348 * remote-utils.c (read_ptid): Default to the first process in the
9349 list, instead of to the current thread's process.
9351 2015-08-24 Pedro Alves <palves@redhat.com>
9353 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
9354 * event-loop.c: Likewise.
9355 * remote-utils.c: Likewise.
9356 * tracepoint.c: Likewise.
9358 2015-08-24 Pedro Alves <palves@redhat.com>
9360 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
9363 2015-08-21 Pedro Alves <palves@redhat.com>
9365 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
9366 instead of literal 1.
9368 2015-08-21 Pedro Alves <palves@redhat.com>
9370 * tdesc.c (default_description): Explicitly zero-initialize.
9372 2015-08-21 Pedro Alves <palves@redhat.com>
9375 * inferiors.c (remove_thread): Discard any pending stop reply for
9377 * server.c (remove_all_on_match_pid): Rename to ...
9378 (remove_all_on_match_ptid): ... this. Work with a filter ptid
9380 (discard_queued_stop_replies): Change parameter to a ptid. Now
9382 (handle_v_kill, kill_inferior_callback, captured_main)
9383 (process_serial_event): Adjust.
9384 * server.h (discard_queued_stop_replies): Declare.
9386 2015-08-21 Pedro Alves <palves@redhat.com>
9388 * linux-low.c (wait_for_sigstop): Always switch to no thread
9389 selected if the previously current thread dies.
9390 * lynx-low.c (lynx_request_interrupt): Use the first thread's
9391 process instead of the current thread's.
9392 * remote-utils.c (input_interrupt): Don't check if there's no
9394 * server.c (gdb_read_memory, gdb_write_memory): If setting the
9395 current thread to the general thread fails, error out.
9396 (handle_qxfer_auxv, handle_qxfer_libraries)
9397 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
9398 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
9399 (handle_query): Check if there's a thread selected instead of
9400 checking whether there's any thread in the thread list.
9401 (handle_qxfer_threads, handle_qxfer_btrace)
9402 (handle_qxfer_btrace_conf): Don't error out early if there's no
9403 thread in the thread list.
9404 (handle_v_cont, myresume): Don't set the current thread to the
9406 (process_serial_event) <Hg handling>: Also set thread_id if the
9407 previous general thread is still alive.
9408 (process_serial_event) <g/G handling>: If setting the current
9409 thread to the general thread fails, error out.
9410 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
9411 thread's lwp instead of the current thread's.
9412 * target.c (set_desired_thread): If the desired thread was not
9413 found, leave the current thread pointing to NULL. Return an int
9414 (boolean) indicating success.
9415 * target.h (set_desired_thread): Change return type to int.
9417 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
9419 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
9420 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
9422 (ps_get_thread_area): New function.
9424 2015-08-19 Gary Benson <gbenson@redhat.com>
9426 * hostio.c (handle_pread): Do not attempt to read more data
9427 than hostio_reply_with_data can fit in a packet.
9429 2015-08-18 Joel Brobecker <brobecker@adacore.com>
9431 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
9433 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
9435 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
9437 2015-08-06 Pedro Alves <palves@redhat.com>
9439 * tracepoint.c (expr_eval_result): Now an int.
9441 2015-08-06 Pedro Alves <palves@redhat.com>
9443 * gdbthread.h (struct regcache): Forward declare.
9444 (struct thread_info) <regcache_data>: Now a struct regcache
9446 * inferiors.c (inferior_regcache_data)
9447 (set_inferior_regcache_data): Now work with struct regcache
9449 * inferiors.h (struct regcache): Forward declare.
9450 (inferior_regcache_data, set_inferior_regcache_data): Now work
9451 with struct regcache pointers.
9452 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
9453 (free_register_cache_thread): Remove struct regcache pointer
9456 2015-08-06 Pedro Alves <palves@redhat.com>
9458 * server.c (captured_main): On error, print the exception message
9459 to stderr, and if run_once is set, throw a quit.
9461 2015-08-06 Pedro Alves <palves@redhat.com>
9463 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
9466 2015-08-06 Pedro Alves <palves@redhat.com>
9468 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
9469 reading beyond the passed in buffer length.
9471 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
9473 * tracepoint.c (symbol_list) <required>: Remove.
9475 2015-08-06 Pedro Alves <palves@redhat.com>
9477 * linux-low.c (handle_extended_wait): Set the fork child's suspend
9478 count if stopping and suspending threads.
9479 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
9480 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
9481 (linux_detach): Complete an ongoing step-over.
9482 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
9484 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
9485 (linux_wait_1): If passing a signal to the inferior after
9486 finishing a step-over, unsuspend and re-resume all lwps. If we
9487 see a single-step event but the thread should be continuing, don't
9488 pass the trap to gdb.
9489 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
9490 internal_error instead of gdb_assert.
9491 (enqueue_pending_signal): New function.
9492 (check_ptrace_stopped_lwp_gone): Add debug output.
9493 (start_step_over): Use internal_error instead of gdb_assert.
9494 (complete_ongoing_step_over): New function.
9495 (linux_resume_one_thread): Don't resume a suspended thread.
9496 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
9499 2015-08-06 Pedro Alves <palves@redhat.com>
9501 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
9502 (linux_thread_alive): Use lwp_is_marked_dead.
9503 (extended_event_reported): Delete.
9504 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
9505 instead of extended_event_reported.
9506 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
9508 (lwp_is_marked_dead): New function.
9509 (lwp_running): Use lwp_is_marked_dead.
9510 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
9513 2015-08-06 Pedro Alves <palves@redhat.com>
9515 * linux-low.c (linux_wait_1): Move fork event output out of the
9516 !report_to_gdb check. Pass event_child->waitstatus to
9517 target_waitstatus_to_string instead of ourstatus.
9519 2015-08-04 Yao Qi <yao.qi@linaro.org>
9521 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
9522 if current_thread is 32 bit.
9524 2015-08-04 Yao Qi <yao.qi@linaro.org>
9526 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9527 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9528 * server.c (extended_protocol): Remove "static".
9529 * server.h (extended_protocol): Declare it.
9531 2015-08-04 Yao Qi <yao.qi@linaro.org>
9533 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
9534 both aarch64 and aarch32.
9535 (aarch64_set_pc): Likewise.
9537 2015-08-04 Yao Qi <yao.qi@linaro.org>
9539 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
9540 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
9541 arm-with-neon.xml to srv_xmlfiles.
9542 * linux-aarch64-low.c: Include linux-aarch32-low.h.
9543 (is_64bit_tdesc): New function.
9544 (aarch64_linux_read_description): New function.
9545 (aarch64_arch_setup): Call aarch64_linux_read_description.
9546 (regs_info): Rename to regs_info_aarch64.
9547 (aarch64_regs_info): Return right regs_info.
9548 (initialize_low_arch): Call initialize_low_arch_aarch32.
9550 2015-08-04 Yao Qi <yao.qi@linaro.org>
9552 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
9553 * linux-aarch32-low.c: New file.
9554 * linux-aarch32-low.h: New file.
9555 * linux-arm-low.c (arm_fill_gregset): Move it to
9556 linux-aarch32-low.c.
9557 (arm_store_gregset): Likewise.
9558 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
9559 (arm_store_vfpregset): Call arm_store_vfpregset_num.
9560 (arm_arch_setup): Check if PTRACE_GETREGSET works.
9561 (regs_info): Rename to regs_info_arm.
9562 (arm_regs_info): Return regs_info_aarch32 if
9563 have_ptrace_getregset is 1 and target description is
9564 arm_with_neon or arm_with_vfpv3.
9565 (initialize_low_arch): Don't call init_registers_arm_with_neon.
9566 Call initialize_low_arch_aarch32 instead.
9568 2015-08-04 Yao Qi <yao.qi@linaro.org>
9570 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
9571 * linux-low.c: ... here.
9572 * linux-low.h (have_ptrace_getregset): Declare it.
9574 2015-08-04 Pedro Alves <palves@redhat.com>
9576 * thread-db.c (struct thread_db): Use new typedefs.
9577 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
9579 (disable_thread_event_reporting): Cast result of dlsym to
9580 destination function pointer type.
9581 (thread_db_mourn): Use td_ta_delete_ftype.
9583 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
9585 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
9587 (CDX_BREAKPOINT): Define for R2.
9588 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
9589 (the_low_target): Add comments.
9591 2015-07-30 Yao Qi <yao.qi@linaro.org>
9593 * linux-arm-low.c (arm_hwcap): Remove it.
9594 (arm_read_description): New local variable arm_hwcap. Don't
9595 set arm_hwcap to zero.
9597 2015-07-30 Yao Qi <yao.qi@linaro.org>
9599 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
9600 Use regcache->tdesc instead.
9601 (arm_store_wmmxregset): Likewise.
9602 (arm_fill_vfpregset): Likewise.
9603 (arm_store_vfpregset): Likewise.
9605 2015-07-30 Yao Qi <yao.qi@linaro.org>
9607 * linux-arm-low.c: Include arch/arm.h.
9608 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
9609 (arm_store_gregset): Likewise.
9611 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
9613 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
9614 ptrace's 4th parameter.
9616 2015-07-27 Yao Qi <yao.qi@linaro.org>
9618 * configure.srv (case aarch64*-*-linux*): Don't set
9621 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
9623 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
9625 * linux-arm-low.c: Likewise.
9626 * linux-cris-low.c: Likewise.
9627 * linux-crisv32-low.c: Likewise.
9628 * linux-low.c: Likewise.
9629 * linux-m68k-low.c: Likewise.
9630 * linux-mips-low.c: Likewise.
9631 * linux-nios2-low.c: Likewise.
9632 * linux-s390-low.c: Likewise.
9633 * linux-sparc-low.c: Likewise.
9634 * linux-tic6x-low.c: Likewise.
9635 * linux-tile-low.c: Likewise.
9636 * linux-x86-low.c: Likewise.
9638 2015-07-24 Pedro Alves <palves@redhat.com>
9640 * config.in: Regenerate.
9641 * configure: Regenerate.
9643 2015-07-24 Pedro Alves <palves@redhat.com>
9645 * acinclude.m4: Include ../ptrace.m4.
9646 * configure.ac: Call GDB_AC_PTRACE.
9647 * config.in, configure: Regenerate.
9649 2015-07-24 Yao Qi <yao.qi@linaro.org>
9651 * linux-low.c (linux_create_inferior): Remove setting to
9652 proc->priv->new_inferior.
9653 (linux_attach): Likewise.
9654 (linux_low_filter_event): Likewise.
9655 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
9657 2015-07-24 Yao Qi <yao.qi@linaro.org>
9659 * linux-low.c (linux_arch_setup): New function.
9660 (linux_low_filter_event): If proc->tdesc is NULL and
9661 proc->attached is true, call the_low_target.arch_setup.
9662 Otherwise, keep status pending, and return.
9663 (linux_resume_one_lwp_throw): Don't call get_pc if
9664 thread->while_stepping isn't NULL. Don't call
9665 get_thread_regcache if proc->tdesc is NULL.
9666 (need_step_over_p): Return 0 if proc->tdesc is NULL.
9667 (linux_target_ops): Install arch_setup.
9668 * server.c (start_inferior): Call the_target->arch_setup.
9669 * target.h (struct target_ops) <arch_setup>: New field.
9670 (target_arch_setup): New marco.
9671 * lynx-low.c (lynx_target_ops): Update.
9672 * nto-low.c (nto_target_ops): Update.
9673 * spu-low.c (spu_target_ops): Update.
9674 * win32-low.c (win32_target_ops): Update.
9676 2015-07-24 Yao Qi <yao.qi@linaro.org>
9678 * linux-low.c (linux_add_process): Don't set
9679 proc->priv->new_inferior.
9680 (linux_create_inferior): Set proc->priv->new_inferior to 1.
9681 (linux_attach): Likewise.
9683 2015-07-24 Yao Qi <yao.qi@linaro.org>
9685 * server.c (start_inferior): Code refactor.
9687 2015-07-24 Yao Qi <yao.qi@linaro.org>
9689 * server.c (process_serial_event): Set general_thread.
9691 2015-07-21 Yao Qi <yao.qi@linaro.org>
9693 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
9694 aarch64_linux_get_debug_reg_capacity.
9696 2015-07-17 Yao Qi <yao.qi@linaro.org>
9698 * Makefile.in (aarch64-linux-hw-point.o): New rule.
9699 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
9700 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
9701 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
9702 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
9703 (AARCH64_HWP_ALIGNMENT): Likewise.
9704 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
9705 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
9706 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
9707 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
9708 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
9709 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
9710 (struct aarch64_debug_reg_state): Likewise.
9711 (struct arch_lwp_info): Likewise.
9712 (aarch64_align_watchpoint): Likewise.
9713 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
9714 (aarch64_watchpoint_length): Likewise.
9715 (aarch64_point_encode_ctrl_reg): Likewise
9716 (aarch64_point_is_aligned): Likewise.
9717 (aarch64_align_watchpoint): Likewise.
9718 (aarch64_linux_set_debug_regs):
9719 (aarch64_dr_state_insert_one_point): Likewise.
9720 (aarch64_dr_state_remove_one_point): Likewise.
9721 (aarch64_handle_breakpoint): Likewise.
9722 (aarch64_handle_aligned_watchpoint): Likewise.
9723 (aarch64_handle_unaligned_watchpoint): Likewise.
9724 (aarch64_handle_watchpoint): Likewise.
9726 2015-07-17 Yao Qi <yao.qi@linaro.org>
9728 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
9729 and don't aarch64_get_debug_reg_state. All callers update.
9730 (aarch64_handle_aligned_watchpoint): Likewise.
9731 (aarch64_handle_unaligned_watchpoint): Likewise.
9732 (aarch64_handle_watchpoint): Likewise.
9733 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
9734 (aarch64_remove_point): Likewise.
9736 2015-07-17 Yao Qi <yao.qi@linaro.org>
9738 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
9740 (aarch64_handle_unaligned_watchpoint): Likewise.
9742 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9744 Revert the previous 3 commits:
9745 Move gdb_regex* to common/
9746 Move linux_find_memory_regions_full & co.
9747 gdbserver build-id attribute generator
9749 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9750 Jan Kratochvil <jan.kratochvil@redhat.com>
9752 gdbserver build-id attribute generator.
9753 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
9754 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
9755 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
9757 (get_dynamic): Use find_pdhr to traverse program headers.
9758 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
9759 (compare_mapping_entry_range, struct find_memory_region_callback_data)
9760 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
9761 (get_hex_build_id): New.
9762 (linux_qxfer_libraries_svr4): Add optional build-id attribute
9763 to reply XML document.
9765 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9766 Jan Kratochvil <jan.kratochvil@redhat.com>
9768 * target.c: Include target/target-utils.h and fcntl.h.
9769 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
9770 (target_fileio_read_stralloc): New functions.
9772 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9774 * Makefile.in (OBS): Add gdb_regex.o.
9776 * config.in: Rebuilt.
9777 * configure: Rebuilt.
9779 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
9780 Jan Kratochvil <jan.kratochvil@redhat.com>
9782 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
9783 * Makefile.in (OBS): Add target-utils.o.
9784 (linux-maps.o, target-utils.o): New.
9785 * configure.srv (srv_linux_obj): Add linux-maps.o.
9787 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
9789 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
9791 (the_low_target): Install it.
9793 2015-07-14 Pedro Alves <palves@redhat.com>
9795 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
9796 Instead, ignore ECHILD, and throw an error for other errnos.
9798 2015-07-10 Pedro Alves <palves@redhat.com>
9800 * event-loop.c (struct callback_event) <data>: Change type to
9801 gdb_client_data instance instead of gdb_client_data pointer.
9802 (append_callback_event): Adjust.
9804 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
9806 * linux-aarch64-low.c: Add comments for each linux_target_ops
9807 method. Remove comments already covered in target_ops and
9808 linux_target_ops definitions.
9809 (the_low_target): Add comments for each unimplemented method.
9811 2015-07-09 Yao Qi <yao.qi@linaro.org>
9813 * linux-aarch64-low.c (aarch64_regmap): Remove.
9814 (aarch64_usrregs_info): Remove.
9815 (regs_info): Set field usrregs to NULL.
9817 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
9819 * linux-low.c: Include "rsp-low.h"
9820 (linux_low_encode_pt_config, linux_low_encode_raw): New.
9821 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
9822 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
9823 (handle_btrace_enable_pt): New.
9824 (handle_btrace_general_set): Support "pt".
9825 (handle_btrace_conf_general_set): Support "pt:size".
9827 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9829 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
9832 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
9834 * linux-aarch64-low.c: Remove comment about endianness.
9835 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
9836 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
9839 2015-06-24 Gary Benson <gbenson@redhat.com>
9841 * linux-i386-ipa.c (stdint.h): Do not include.
9842 * lynx-i386-low.c (stdint.h): Likewise.
9843 * lynx-ppc-low.c (stdint.h): Likewise.
9844 * mem-break.c (stdint.h): Likewise.
9845 * thread-db.c (stdint.h): Likewise.
9846 * tracepoint.c (stdint.h): Likewise.
9847 * win32-low.c (stdint.h): Likewise.
9849 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
9851 * server.c (write_qxfer_response): Update call to
9852 remote_escape_output.
9854 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
9855 Jan Kratochvil <jan.kratochvil@redhat.com>
9857 Merge multiple hex conversions.
9858 * gdbreplay.c (tohex): Rename to 'fromhex'.
9859 (logchar): Use fromhex.
9861 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
9863 * server.c (handle_qxfer_libraries): Set `version' attribute for
9866 2015-06-10 Gary Benson <gbenson@redhat.com>
9868 * target.h (struct target_ops) <multifs_open>: New field.
9869 <multifs_unlink>: Likewise.
9870 <multifs_readlink>: Likewise.
9871 * linux-low.c (nat/linux-namespaces.h): New include.
9872 (linux_target_ops): Initialize the_target->multifs_open,
9873 the_target->multifs_unlink and the_target->multifs_readlink.
9874 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
9875 * hostio.c (hostio_fs_pid): New static variable.
9876 (hostio_handle_new_gdb_connection): New function.
9877 (handle_setfs): Likewise.
9878 (handle_open): Use the_target->multifs_open as appropriate.
9879 (handle_unlink): Use the_target->multifs_unlink as appropriate.
9880 (handle_readlink): Use the_target->multifs_readlink as
9882 (handle_vFile): Handle vFile:setfs packets.
9883 * server.c (handle_query): Call hostio_handle_new_gdb_connection
9884 after target_handle_new_gdb_connection.
9886 2015-06-10 Gary Benson <gbenson@redhat.com>
9888 * configure.ac (AC_CHECK_FUNCS): Add setns.
9889 * config.in: Regenerate.
9890 * configure: Likewise.
9891 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
9892 (linux-namespaces.o): New rule.
9893 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
9895 2015-06-09 Gary Benson <gbenson@redhat.com>
9897 * hostio.c (handle_open): Process mode argument with
9898 fileio_to_host_mode.
9900 2015-06-01 Yao Qi <yao.qi@linaro.org>
9902 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
9903 * linux-x86-low.c: Likewise.
9905 2015-05-28 Don Breazeal <donb@codesourcery.com>
9907 * linux-low.c (handle_extended_wait): Initialize
9908 thread_info.last_resume_kind for new fork children.
9910 2015-05-15 Pedro Alves <palves@redhat.com>
9912 * target.h (target_handle_new_gdb_connection): Rewrite using if
9913 wrapped in do/while.
9915 2015-05-14 Joel Brobecker <brobecker@adacore.com>
9917 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
9918 * configure, config.in: Regenerate.
9919 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
9922 2015-05-12 Don Breazeal <donb@codesourcery.com>
9924 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
9925 PTRACE_EVENT_VFORK_DONE.
9926 (linux_low_ptrace_options, extended_event_reported): Add vfork
9928 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
9929 and "vforkdone" for RSP 'T' Stop Reply Packet.
9930 * server.h (report_vfork_events): Declare
9933 2015-05-12 Don Breazeal <donb@codesourcery.com>
9935 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
9936 (the_low_target) <new_fork>: Initialize new member.
9937 * linux-arm-low.c (arm_new_fork): New function.
9938 (the_low_target) <new_fork>: Initialize new member.
9939 * linux-low.c (handle_extended_wait): Call new target function
9941 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
9942 * linux-mips-low.c (mips_add_watchpoint): New function
9943 extracted from mips_insert_point.
9944 (the_low_target) <new_fork>: Initialize new member.
9945 (mips_linux_new_fork): New function.
9946 (mips_insert_point): Call mips_add_watchpoint.
9947 * linux-x86-low.c (x86_linux_new_fork): New function.
9948 (the_low_target) <new_fork>: Initialize new member.
9950 2015-05-12 Don Breazeal <donb@codesourcery.com>
9952 * linux-low.c (handle_extended_wait): Implement return value,
9953 rename argument 'event_child' to 'event_lwp', handle
9954 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
9955 (linux_low_ptrace_options): New function.
9956 (linux_low_filter_event): Call linux_low_ptrace_options,
9957 use different argument fo linux_enable_event_reporting,
9958 use return value from handle_extended_wait.
9959 (extended_event_reported): New function.
9960 (linux_wait_1): Call extended_event_reported and set
9961 status to report fork events.
9962 (linux_write_memory): Add pid to debug message.
9963 (reset_lwp_ptrace_options_callback): New function.
9964 (linux_handle_new_gdb_connection): New function.
9965 (linux_target_ops): Initialize new structure member.
9966 * linux-low.h (struct lwp_info) <waitstatus>: New member.
9967 * lynx-low.c: Initialize new structure member.
9968 * remote-utils.c (prepare_resume_reply): Implement stop reason
9969 "fork" for "T" stop message.
9970 * server.c (handle_query): Call handle_new_gdb_connection.
9971 * server.h (report_fork_events): Declare global flag.
9972 * target.h (struct target_ops) <handle_new_gdb_connection>:
9974 (target_handle_new_gdb_connection): New macro.
9975 * win32-low.c: Initialize new structure member.
9977 2015-05-12 Don Breazeal <donb@codesourcery.com>
9979 * mem-break.c (APPEND_TO_LIST): Define macro.
9980 (clone_agent_expr): New function.
9981 (clone_one_breakpoint): New function.
9982 (clone_all_breakpoints): New function.
9983 * mem-break.h: Declare new functions.
9985 2015-05-12 Don Breazeal <donb@codesourcery.com>
9987 * linux-low.c (linux_supports_fork_events): New function.
9988 (linux_supports_vfork_events): New function.
9989 (linux_target_ops): Initialize new structure members.
9990 (initialize_low): Call linux_check_ptrace_features.
9991 * lynx-low.c (lynx_target_ops): Initialize new structure
9993 * server.c (report_fork_events, report_vfork_events):
9995 (handle_query): Add new features to qSupported packet and
9997 (captured_main): Initialize new global variables.
9998 * target.h (struct target_ops) <supports_fork_events>:
10000 <supports_vfork_events>: New member.
10001 (target_supports_fork_events): New macro.
10002 (target_supports_vfork_events): New macro.
10003 * win32-low.c (win32_target_ops): Initialize new structure
10006 2015-05-12 Gary Benson <gbenson@redhat.com>
10008 * server.c (handle_qxfer_exec_file): Use current process
10011 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10013 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10014 Remove HAVE_PTRACE_GETREGS conditionals.
10015 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
10016 instead of PTRACE_GETREGS and PTRACE_SETREGS.
10018 2015-05-08 Yao Qi <yao.qi@linaro.org>
10020 * linux-low.c (linux_supports_conditional_breakpoints): New
10022 (linux_target_ops): Install new target method.
10023 * lynx-low.c (lynx_target_ops): Install NULL hook for
10024 supports_conditional_breakpoints.
10025 * nto-low.c (nto_target_ops): Likewise.
10026 * spu-low.c (spu_target_ops): Likewise.
10027 * win32-low.c (win32_target_ops): Likewise.
10028 * server.c (handle_query): Check
10029 target_supports_conditional_breakpoints.
10030 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10032 (target_supports_conditional_breakpoints): New macro.
10034 2015-05-06 Pedro Alves <palves@redhat.com>
10037 * server.c (start_inferior): If the process exits, mourn it.
10039 2015-04-21 Gary Benson <gbenson@redhat.com>
10041 * hostio.c (fileio_open_flags_to_host): Factored out to
10042 fileio_to_host_openflags in common/fileio.c. Single use
10045 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10047 * linux-xtensa-low.c (xtensa_fill_gregset)
10048 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
10051 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
10053 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
10054 (regs_info): Replace usrregs pointer with NULL.
10056 2015-04-17 Gary Benson <gbenson@redhat.com>
10058 * target.h (struct target_ops) <pid_to_exec_file>: New field.
10059 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
10060 * server.c (handle_qxfer_exec_file): New function.
10061 (qxfer_packets): Add exec-file entry.
10062 (handle_query): Report qXfer:exec-file:read as supported packet.
10064 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
10066 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
10068 2015-04-09 Gary Benson <gbenson@redhat.com>
10070 * hostio-errno.c (errno_to_fileio_error): Remove function.
10071 Update caller to use remote_fileio_to_fio_error.
10073 2015-04-09 Yao Qi <yao.qi@linaro.org>
10075 * linux-low.c (linux_insert_point): Call
10076 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
10077 (linux_remove_point): Call remove_memory_breakpoint if type is
10079 * linux-x86-low.c (x86_insert_point): Don't call
10080 insert_memory_breakpoint.
10081 (x86_remove_point): Don't call remove_memory_breakpoint.
10083 2015-04-01 Pedro Alves <palves@redhat.com>
10084 Cleber Rosa <crosa@redhat.com>
10086 * server.c (gdbserver_usage): Reorganize and extend the usage
10089 2015-03-24 Pedro Alves <palves@redhat.com>
10091 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
10092 output. Also dump TRAP_TRACE.
10093 (linux_low_filter_event): In debug output, distinguish a
10094 resume_stop SIGSTOP from a delayed SIGSTOP.
10096 2015-03-24 Gary Benson <gbenson@redhat.com>
10098 * linux-x86-low.c (x86_linux_new_thread): Moved to
10100 (x86_linux_prepare_to_resume): Likewise.
10102 2015-03-24 Gary Benson <gbenson@redhat.com>
10104 * Makefile.in (x86-linux-dregs.o): New rule.
10105 * configure.srv: Add x86-linux-dregs.o to relevant targets.
10106 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
10107 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
10108 (x86_linux_dr_get): Likewise.
10109 (x86_linux_dr_set): Likewise.
10110 (update_debug_registers_callback): Likewise.
10111 (x86_linux_dr_set_addr): Likewise.
10112 (x86_linux_dr_get_addr): Likewise.
10113 (x86_linux_dr_set_control): Likewise.
10114 (x86_linux_dr_get_control): Likewise.
10115 (x86_linux_dr_get_status): Likewise.
10116 (x86_linux_update_debug_registers): Likewise.
10118 2015-03-24 Gary Benson <gbenson@redhat.com>
10120 * linux-x86-low.c (x86_linux_update_debug_registers):
10121 New function, factored out from...
10122 (x86_linux_prepare_to_resume): ...this.
10124 2015-03-24 Gary Benson <gbenson@redhat.com>
10126 * linux-x86-low.c (x86_linux_dr_get): Update comments.
10127 (x86_linux_dr_set): Likewise.
10128 (update_debug_registers_callback): Likewise.
10129 (x86_linux_dr_set_addr): Likewise.
10130 (x86_linux_dr_get_addr): Likewise.
10131 (x86_linux_dr_set_control): Likewise.
10132 (x86_linux_dr_get_control): Likewise.
10133 (x86_linux_dr_get_status): Likewise.
10134 (x86_linux_prepare_to_resume): Likewise.
10136 2015-03-24 Gary Benson <gbenson@redhat.com>
10138 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
10139 Use perror_with_name. Pass string through gettext.
10140 (x86_linux_dr_set): Likewise.
10142 2015-03-24 Gary Benson <gbenson@redhat.com>
10144 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
10145 (x86_linux_dr_set_addr): ...this.
10146 (x86_dr_low_get_addr): Rename to...
10147 (x86_linux_dr_get_addr): ...this.
10148 (x86_dr_low_set_control): Rename to...
10149 (x86_linux_dr_set_control): ...this.
10150 (x86_dr_low_get_control): Rename to...
10151 (x86_linux_dr_get_control): ...this.
10152 (x86_dr_low_get_status): Rename to...
10153 (x86_linux_dr_get_status): ...this.
10154 (x86_dr_low): Update with new function names.
10156 2015-03-24 Gary Benson <gbenson@redhat.com>
10158 * Makefile.in (x86-linux.o): New rule.
10159 * configure.srv: Add x86-linux.o to relevant targets.
10160 * linux-low.c (lwp_set_arch_private_info): New function.
10161 (lwp_arch_private_info): Likewise.
10162 * linux-x86-low.c: Include nat/x86-linux.h.
10163 (arch_lwp_info): Removed structure.
10164 (update_debug_registers_callback):
10165 Use lwp_set_debug_registers_changed.
10166 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
10167 and lwp_set_debug_registers_changed.
10168 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
10170 2015-03-24 Gary Benson <gbenson@redhat.com>
10172 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
10173 * linux-arm-low.c (arm_new_thread): Likewise.
10174 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
10175 * linux-mips-low.c (mips_linux_new_thread): Likewise.
10176 * linux-x86-low.c (x86_linux_new_thread): Likewise.
10177 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
10179 2015-03-24 Gary Benson <gbenson@redhat.com>
10181 * linux-low.c (ptid_of_lwp): New function.
10182 (lwp_is_stopped): Likewise.
10183 (lwp_stop_reason): Likewise.
10184 * linux-x86-low.c (update_debug_registers_callback):
10185 Use lwp_is_stopped.
10186 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
10189 2015-03-24 Gary Benson <gbenson@redhat.com>
10191 * linux-low.h (linux_stop_lwp): Remove declaration.
10193 2015-03-24 Gary Benson <gbenson@redhat.com>
10195 * linux-low.h: Include nat/linux-nat.h.
10196 * linux-low.c (iterate_over_lwps_args): New structure.
10197 (iterate_over_lwps_filter): New function.
10198 (iterate_over_lwps): Likewise.
10199 * linux-x86-low.c (update_debug_registers_callback):
10200 Update signature to what iterate_over_lwps expects.
10201 Remove PID check that iterate_over_lwps now performs.
10202 (x86_dr_low_set_addr): Use iterate_over_lwps.
10203 (x86_dr_low_set_control): Likewise.
10205 2015-03-24 Gary Benson <gbenson@redhat.com>
10207 * linux-x86-low.c (x86_debug_reg_state): New function.
10208 (x86_linux_prepare_to_resume): Use the above.
10210 2015-03-24 Gary Benson <gbenson@redhat.com>
10212 * linux-low.c (current_lwp_ptid): New function.
10213 * linux-x86-low.c: Include nat/linux-nat.h.
10214 (x86_dr_low_get_addr): Use current_lwp_ptid.
10215 (x86_dr_low_get_control): Likewise.
10216 (x86_dr_low_get_status): Likewise.
10218 2015-03-20 Pedro Alves <palves@redhat.com>
10220 * tracepoint.c (cmd_qtstatus): Make "str" const.
10222 2015-03-20 Pedro Alves <palves@redhat.com>
10224 * server.c (handle_general_set): Make "req_str" const.
10226 2015-03-19 Pedro Alves <palves@redhat.com>
10228 * linux-low.c (linux_resume_one_lwp): Rename to ...
10229 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
10230 instead call perror_with_name.
10231 (check_ptrace_stopped_lwp_gone): New function.
10232 (linux_resume_one_lwp): Reimplement as wrapper around
10233 linux_resume_one_lwp_throw that swallows errors if the LWP is
10236 2015-03-19 Pedro Alves <palves@redhat.com>
10238 * linux-low.c (count_events_callback, select_event_lwp_callback):
10239 No longer check whether the thread has resume_stop as last resume
10242 2015-03-19 Pedro Alves <palves@redhat.com>
10244 * linux-low.c (count_events_callback, select_event_lwp_callback):
10245 Use the lwp's status_pending_p field, not the thread's.
10247 2015-03-19 Pedro Alves <palves@redhat.com>
10249 * linux-low.c (select_event_lwp_callback): Update comments to
10250 no longer mention SIGTRAP.
10252 2015-03-18 Gary Benson <gbenson@redhat.com>
10254 * server.c (handle_query): Do not report vFile:fstat as supported.
10256 2015-03-11 Gary Benson <gbenson@redhat.com>
10258 * hostio.c (sys/types.h): New include.
10259 (sys/stat.h): Likewise.
10260 (common-remote-fileio.h): Likewise.
10261 (handle_fstat): New function.
10262 (handle_vFile): Handle vFile:fstat packets.
10264 2015-03-11 Gary Benson <gbenson@redhat.com>
10266 * configure.ac (AC_CHECK_MEMBERS): Add checks for
10267 struct stat.st_blocks and struct stat.st_blksize.
10268 * configure: Regenerate.
10269 * config.in: Likewise.
10270 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
10271 (OBS): Add common-remote-fileio.o.
10272 (common-remote-fileio.o): New rule.
10274 2015-03-09 Pedro Alves <palves@redhat.com>
10276 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
10277 'struct sockaddr' pointer in 'accept' call.
10279 2015-03-09 Pedro Alves <palves@redhat.com>
10282 2015-03-07 Pedro Alves <palves@redhat.com>
10283 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10284 or <winsock2.h> here. Instead include "gdb_socket.h".
10285 (remote_open): Use union gdb_sockaddr_u.
10286 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10287 or <winsock2.h> here. Instead include "gdb_socket.h".
10288 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10289 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10291 (init_named_socket, gdb_agent_helper_thread): Use union
10294 2015-03-07 Pedro Alves <palves@redhat.com>
10296 * configure.ac (build_warnings): Move
10297 -Wdeclaration-after-statement to the C-specific set.
10298 * configure: Regenerate.
10300 2015-03-07 Pedro Alves <palves@redhat.com>
10302 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
10303 or <winsock2.h> here. Instead include "gdb_socket.h".
10304 (remote_open): Use union gdb_sockaddr_u.
10305 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
10306 or <winsock2.h> here. Instead include "gdb_socket.h".
10307 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
10308 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
10310 (init_named_socket, gdb_agent_helper_thread): Use union
10313 2015-03-07 Pedro Alves <palves@redhat.com>
10315 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
10318 2015-03-06 Yao Qi <yao.qi@linaro.org>
10320 * linux-aarch64-low.c (aarch64_insert_point): Use
10321 show_debug_regs as a boolean.
10322 (aarch64_remove_point): Likewise.
10324 2015-03-05 Pedro Alves <palves@redhat.com>
10326 * lynx-low.c (lynx_target_ops): Install NULL hooks for
10327 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
10328 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
10329 * nto-low.c (nto_target_ops): Likewise.
10330 * spu-low.c (spu_target_ops): Likewise.
10331 * win32-low.c (win32_target_ops): Likewise.
10333 2015-03-04 Pedro Alves <palves@redhat.com>
10335 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
10336 Decide whether a breakpoint triggered based on the SIGTRAP's
10338 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
10339 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
10340 (linux_low_filter_event): Check for breakpoints before checking
10342 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
10344 (linux_stopped_by_sw_breakpoint)
10345 (linux_supports_stopped_by_sw_breakpoint)
10346 (linux_stopped_by_hw_breakpoint)
10347 (linux_supports_stopped_by_hw_breakpoint): New functions.
10348 (linux_target_ops): Install new target methods.
10350 2015-03-04 Pedro Alves <palves@redhat.com>
10352 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
10353 * server.c (swbreak_feature, hwbreak_feature): New globals.
10354 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
10355 (captured_main): Clear swbreak_feature and hwbreak_feature.
10356 * server.h (swbreak_feature, hwbreak_feature): Declare.
10357 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
10358 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
10359 supports_stopped_by_hw_breakpoint>: New fields.
10360 (target_supports_stopped_by_sw_breakpoint)
10361 (target_stopped_by_sw_breakpoint)
10362 (target_supports_stopped_by_hw_breakpoint)
10363 (target_stopped_by_hw_breakpoint): Declare.
10365 2015-03-04 Pedro Alves <palves@redhat.com>
10367 enum lwp_stop_reason -> enum target_stop_reason
10368 * linux-low.c (check_stopped_by_breakpoint): Adjust.
10369 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
10370 (linux_wait_1, stuck_in_jump_pad_callback)
10371 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
10372 (linux_stopped_by_watchpoint):
10373 * linux-low.h (enum lwp_stop_reason): Delete.
10374 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
10375 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10377 2015-03-04 Yao Qi <yao.qi@linaro.org>
10379 * Makefile.in (SFILES): Add linux-aarch64-low.c.
10381 2015-03-03 Gary Benson <gbenson@redhat.com>
10383 * hostio.c (handle_vFile): Fix prefix lengths.
10385 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
10387 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
10390 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
10392 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
10393 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
10394 (clean): Add "rm -f" for above C files.
10395 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
10396 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
10397 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
10398 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
10399 * linux-s390-low.c (HWCAP_S390_VX): New macro.
10400 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
10401 (init_registers_s390x_vx_linux64)
10402 (init_registers_s390x_tevx_linux64)
10403 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
10404 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
10406 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
10407 (s390_store_vxrs_high): New functions.
10408 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
10410 (s390_arch_setup): Add logic for selecting one of the new target
10411 descriptions. Activate the new vector regsets if applicable.
10412 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
10413 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
10414 and init_registers_s390x_tevx_linux64.
10416 2015-03-01 Pedro Alves <palves@redhat.com>
10418 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
10421 2015-02-27 Pedro Alves <palves@redhat.com>
10423 * linux-x86-low.c (u_debugreg_offset): New function.
10424 (x86_linux_dr_get, x86_linux_dr_set): Use it.
10426 2015-02-27 Pedro Alves <palves@redhat.com>
10428 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
10429 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
10430 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
10431 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
10432 (ps_lsetfpregs, ps_getpid)
10433 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
10434 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
10435 (ps_lsetxregs, ps_plog): Declare.
10437 2015-02-27 Pedro Alves <palves@redhat.com>
10439 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
10440 IP_AGENT_EXPORT_FUNC.
10441 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
10442 IP_AGENT_EXPORT_FUNC.
10443 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
10444 (IP_AGENT_EXPORT): Delete.
10445 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10446 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10447 (gdb_trampoline_buffer_error, collecting, gdb_collect)
10448 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
10449 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
10450 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
10451 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
10452 (traceframe_read_count, traceframe_write_count)
10453 (traceframes_created, trace_state_variables, get_raw_reg)
10454 (get_trace_state_variable_value, set_trace_state_variable_value)
10455 (ust_loaded, helper_thread_id, cmd_buf): Use
10456 IPA_SYM_EXPORTED_NAME.
10457 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
10458 (tracepoints) Use IP_AGENT_EXPORT_VAR.
10459 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
10460 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10461 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
10462 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
10463 EXTERN_C_PUSH/EXTERN_C_POP.
10464 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
10465 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
10466 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10467 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
10468 (traceframe_write_count, traceframe_read_count)
10469 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
10470 (about_to_request_buffer_space, get_trace_state_variable_value)
10471 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
10472 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
10473 EXTERN_C_PUSH/EXTERN_C_POP.
10474 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
10475 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
10476 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
10477 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
10478 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
10479 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
10480 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
10481 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
10483 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
10484 (IP_AGENT_EXPORT_VAR_DECL): Define.
10485 (tracing): Declare.
10486 (gdb_agent_get_raw_reg): Declare.
10488 2015-02-27 Tom Tromey <tromey@redhat.com>
10489 Pedro Alves <palves@redhat.com>
10491 Rename symbols whose names are reserved C++ keywords throughout.
10493 2015-02-27 Pedro Alves <palves@redhat.com>
10495 * Makefile.in (COMPILER): New, get it from autoconf.
10496 (CXX): Get from autoconf instead.
10497 (COMPILE.pre): Use COMPILER.
10498 (CC-LD): Rename to ...
10499 (CC_LD): ... this. Use COMPILER.
10500 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
10501 (CXX_FOR_TARGET): Default to g++ instead of gcc.
10502 * acinclude.m4: Include build-with-cxx.m4.
10503 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
10504 Disable -Werror by default if building in C++ mode.
10505 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
10506 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
10507 the C++ compiler. Save/restore CXXFLAGS too.
10508 * configure: Regenerate.
10510 2015-02-27 Pedro Alves <palves@redhat.com>
10512 * acinclude.m4: Include libiberty.m4.
10513 * configure.ac: Call libiberty_INIT.
10514 * config.in, configure: Regenerate.
10516 2015-02-26 Pedro Alves <palves@redhat.com>
10518 * linux-low.c (linux_wait_1): When incrementing the PC past a
10519 program breakpoint always use the_low_target.breakpoint_len as
10520 increment, rather than the maximum between that and
10521 the_low_target.decr_pc_after_break.
10523 2015-02-23 Pedro Alves <palves@redhat.com>
10525 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
10526 thread was doing a step-over; always adjust the PC if
10527 we stepped over a permanent breakpoint.
10528 (linux_wait_1): If we stepped over breakpoint that was on top of a
10529 permanent breakpoint, manually advance the PC past it.
10531 2015-02-23 Pedro Alves <palves@redhat.com>
10533 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
10535 (x86_fill_gregset, x86_store_gregset): Use it when handling
10538 2015-02-20 Pedro Alves <palves@redhat.com>
10540 * thread-db.c: Include "nat/linux-procfs.h".
10541 (thread_db_init): Skip listing new threads if the kernel supports
10542 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
10544 2015-02-20 Pedro Alves <palves@redhat.com>
10546 * linux-low.c (status_pending_p_callback): Use ptid_match.
10548 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
10550 PR breakpoints/16812
10551 * linux-low.c (wstatus_maybe_breakpoint): Remove.
10552 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
10553 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
10555 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
10557 PR breakpoints/15956
10558 * tracepoint.c (cmd_qtinit): Add check for current_thread.
10560 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10562 * linux-low.c (linux_low_btrace_conf): Print size.
10563 * server.c (handle_btrace_conf_general_set): New.
10564 (hanle_general_set): Call handle_btrace_conf_general_set.
10565 (handle_query): Report Qbtrace-conf:bts:size as supported.
10567 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10569 * linux-low.c (linux_low_enable_btrace): Update parameters.
10570 (linux_low_btrace_conf): New.
10571 (linux_target_ops)<to_btrace_conf>: Initialize.
10572 * server.c (current_btrace_conf): New.
10573 (handle_btrace_enable): Rename to ...
10574 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
10575 to target_enable_btrace. Update comment. Update users.
10576 (handle_qxfer_btrace_conf): New.
10577 (qxfer_packets): Add btrace-conf entry.
10578 (handle_query): Report qXfer:btrace-conf:read as supported packet.
10579 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
10580 (target_ops)<read_btrace_conf>: New.
10581 (target_enable_btrace): Update parameters.
10582 (target_read_btrace_conf): New.
10584 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10586 * server.c (handle_btrace_general_set): Remove call to
10587 target_supports_btrace.
10588 (supported_btrace_packets): New.
10589 (handle_query): Call supported_btrace_packets.
10590 * target.h: include btrace-common.h.
10591 (btrace_target_info): Removed.
10592 (supports_btrace, target_supports_btrace): Update parameters.
10594 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
10596 * Makefile.in (SFILES): Add common/btrace-common.c.
10597 (OBS): Add common/btrace-common.o.
10598 (btrace-common.o): Add build rules.
10599 * linux-low: Include btrace-common.h.
10600 (linux_low_read_btrace): Use struct btrace_data. Call
10601 btrace_data_init and btrace_data_fini.
10603 2015-02-06 Pedro Alves <palves@redhat.com>
10605 * thread-db.c (find_new_threads_callback): Add debug output.
10607 2015-02-04 Pedro Alves <palves@redhat.com>
10609 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
10610 (resume_stopped_resumed_lwps): New function.
10611 (linux_wait_for_event_filtered): Use it.
10613 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10615 * Makefile.in (SFILES): Add linux-personality.c.
10616 (linux-personality.o): New rule.
10617 * configure.srv (srv_linux_obj): Add linux-personality.o to the
10618 list of objects to be built.
10619 * linux-low.c: Include nat/linux-personality.h.
10620 (linux_create_inferior): Remove code to disable address space
10621 randomization (moved to ../nat/linux-personality.c). Create
10622 cleanup to disable address space randomization.
10624 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
10626 * Makefile.in (posix-strerror.o): New rule.
10627 (mingw-strerror.o): Likewise.
10628 * configure: Regenerated.
10629 * configure.ac: Source file ../common/common.host. Initialize new
10630 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
10632 2015-01-14 Yao Qi <yao@codesourcery.com>
10634 * Makefile.in (SFILES): Add nat/ppc-linux.c.
10635 (ppc-linux.o): New rule.
10636 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
10637 * configure.ac: AC_CHECK_FUNCS(getauxval).
10638 * config.in: Re-generated.
10639 * configure: Re-generated.
10640 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
10641 ppc64_64bit_inferior_p
10643 2015-01-14 Yao Qi <yao@codesourcery.com>
10645 * linux-ppc-low.c: Include "nat/ppc-linux.h".
10646 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
10647 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
10648 (PT_ORIG_R3, PT_TRAP): Likewise.
10649 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
10650 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
10651 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
10653 2015-01-10 Joel Brobecker <brobecker@adacore.com>
10655 * i387-fp.c (i387_cache_to_xsave): In look over
10656 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
10657 zmmh_low_space field by use of zmmh_high_space.
10659 2015-01-09 Pedro Alves <palves@redhat.com>
10661 * linux-low.c (step_over_bkpt): Move higher up in the file.
10662 (handle_extended_wait): Don't store the stop_pc here.
10663 (get_stop_pc): Adjust comments and rename to ...
10664 (check_stopped_by_breakpoint): ... this. Record whether the LWP
10665 stopped for a software breakpoint or hardware breakpoint.
10666 (thread_still_has_status_pending_p): New function.
10667 (status_pending_p_callback): Use
10668 thread_still_has_status_pending_p. If the event is no longer
10669 interesting, resume the LWP.
10670 (handle_tracepoints): Add assert.
10671 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
10672 (wstatus_maybe_breakpoint): New function.
10673 (cancel_breakpoint): Delete function.
10674 (check_stopped_by_watchpoint): New function, factored out from
10675 linux_low_filter_event.
10676 (lp_status_maybe_breakpoint): Delete function.
10677 (linux_low_filter_event): Remove filter_ptid argument.
10678 Leave thread group exits pending here. Store the LWP's stop PC.
10679 Always leave events pending.
10680 (linux_wait_for_event_filtered): Pull all events out of the
10681 kernel, and leave them all pending.
10682 (count_events_callback, select_event_lwp_callback): Consider all
10684 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
10685 (select_event_lwp): Only give preference to the stepping LWP in
10686 all-stop mode. Adjust comments.
10687 (ignore_event): New function.
10688 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
10689 references to cancel_breakpoints. Adjust to renames. Also give
10690 equal priority to all LWPs that have had events in non-stop mode.
10691 If reporting a software breakpoint event, unadjust the LWP's PC.
10692 (linux_wait): If linux_wait_1 returned an ignored event, retry.
10693 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
10695 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
10696 (resume_status_pending_p): Use thread_still_has_status_pending_p.
10697 (linux_stopped_by_watchpoint): Adjust.
10698 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
10699 * linux-low.h (enum lwp_stop_reason): New.
10700 (struct lwp_info) <stop_pc>: Adjust comment.
10701 <stopped_by_watchpoint>: Delete field.
10702 <stop_reason>: New field.
10703 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
10704 * mem-break.c (software_breakpoint_inserted_here)
10705 (hardware_breakpoint_inserted_here): New function.
10706 * mem-break.h (software_breakpoint_inserted_here)
10707 (hardware_breakpoint_inserted_here): Declare.
10708 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
10709 (cancel_breakpoints): Delete.
10710 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
10711 (upload_fast_traceframes): Remove references to
10712 cancel_breakpoints.
10714 2015-01-09 Pedro Alves <palves@redhat.com>
10716 * thread-db.c (find_new_threads_callback): Ignore thread if the
10717 kernel thread ID is -1.
10719 2015-01-09 Pedro Alves <palves@redhat.com>
10721 * linux-low.c (linux_attach_fail_reason_string): Move to
10722 nat/linux-ptrace.c, and rename.
10723 (linux_attach_lwp): Update comment.
10724 (attach_proc_task_lwp_callback): New function.
10725 (linux_attach): Adjust to rename and use
10726 linux_proc_attach_tgid_threads.
10727 (linux_attach_fail_reason_string): Delete declaration.
10729 2015-01-01 Joel Brobecker <brobecker@adacore.com>
10731 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
10732 * server.c (gdbserver_version): Likewise.
10734 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
10736 * remote-utils.c: Include ctype.h.
10737 (input_interrupt): Explicitly handle the case when the char
10738 received is the NUL byte. Improve the printing of non-ASCII
10741 2014-12-16 Joel Brobecker <brobecker@adacore.com>
10743 * linux-low.c (linux_low_filter_event): Update call to
10744 linux_enable_event_reporting following the addition of
10745 a new parameter to that function.
10747 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
10750 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
10751 (AARCH64_FPCR_REGNO): Likewise.
10752 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
10753 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
10754 (aarch64_store_fpregset): Likewise.
10756 2014-12-15 Joel Brobecker <brobecker@adacore.com>
10758 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
10759 Remove FIXME comment about assumption about N.
10761 2014-12-13 Joel Brobecker <brobecker@adacore.com>
10763 * configure.ac: If large-file support is disabled in GDBserver,
10764 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
10765 * configure: Regenerate.
10767 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10769 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
10770 warning upon ENODATA from ptrace.
10771 * linux-s390-low.c (s390_store_tdb): New.
10772 (s390_regsets): Add regset for NT_S390_TDB.
10774 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10776 * linux-low.c (regsets_store_inferior_registers): Skip regsets
10777 without a fill_function.
10778 * linux-s390-low.c (s390_fill_last_break): Remove.
10779 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
10780 (s390_arch_setup): Use regset's size instead of fill_function for
10781 loop end condition.
10783 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10785 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
10786 the regset's store function when ptrace returned an error.
10787 * regcache.c (get_thread_regcache): Invalidate register cache
10788 before fetching inferior's registers.
10790 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
10792 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
10793 while-loop as for-loop.
10794 (regsets_store_inferior_registers): Likewise.
10796 2014-11-28 Yao Qi <yao@codesourcery.com>
10798 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
10799 * config.in, configure: Re-generate.
10800 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
10803 2014-11-21 Yao Qi <yao@codesourcery.com>
10805 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
10806 (AC_CHECK_HEADERS): Remove malloc.h.
10807 * configure: Re-generated.
10808 * config.in: Re-generated.
10809 * server.h: Don't include alloca.h and malloc.h.
10810 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
10811 Don't include malloc.h.
10813 2014-11-17 Joel Brobecker <brobecker@adacore.com>
10815 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
10816 corresponding ERRNO check in same block.
10818 2014-11-12 Pedro Alves <palves@redhat.com>
10820 * server.c (cont_thread): Update comment.
10821 (start_inferior, attach_inferior): No longer clear cont_thread.
10822 (handle_v_cont): No longer set cont_thread.
10823 (captured_main): Clear cont_thread each time a GDB connects.
10825 2014-11-12 Pedro Alves <palves@redhat.com>
10827 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
10828 thread, and don't resume all threads if the Hc thread has exited.
10830 2014-11-12 Pedro Alves <palves@redhat.com>
10832 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
10833 the process group instead of to a specific LWP.
10835 2014-10-15 Pedro Alves <palves@redhat.com>
10838 * win32-arm-low.c (arm_set_thread_context): Remove current_event
10840 (arm_set_thread_context): Delete.
10841 (the_low_target): Adjust.
10842 * win32-i386-low.c (debug_registers_changed)
10843 (debug_registers_used): Delete.
10844 (update_debug_registers_callback): New function.
10845 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
10846 needing to update their debug registers.
10847 (win32_get_current_dr): New function.
10848 (x86_dr_low_get_addr, x86_dr_low_get_control)
10849 (x86_dr_low_get_status): Fetch the debug register from the thread
10851 (i386_initial_stuff): Adjust.
10852 (i386_get_thread_context): Remove current_event parameter. Don't
10853 clear debug_registers_changed nor copy DR values to
10855 (i386_set_thread_context): Delete.
10856 (i386_prepare_to_resume): New function.
10857 (i386_thread_added): Mark the thread as needing to update irs
10859 (the_low_target): Remove i386_set_thread_context and install
10860 i386_prepare_to_resume.
10861 * win32-low.c (win32_get_thread_context): Adjust.
10862 (win32_set_thread_context): Use SetThreadContext
10864 (win32_prepare_to_resume): New function.
10865 (win32_require_context): New function, factored out from ...
10866 (thread_rec): ... this.
10867 (continue_one_thread): Call win32_prepare_to_resume on each thread
10868 we're about to continue.
10869 (win32_resume): Call win32_prepare_to_resume on the event thread.
10870 * win32-low.h (struct win32_thread_info)
10871 <debug_registers_changed>: New field.
10872 (struct win32_target_ops): Change prototype of set_thread_context,
10873 delete set_thread_context and add prepare_to_resume.
10874 (win32_require_context): New declaration.
10876 2014-10-08 Gary Benson <gbenson@redhat.com>
10878 * server.h: Do not include common-exceptions.h.
10880 2014-10-08 Gary Benson <gbenson@redhat.com>
10882 * server.h: Do not include cleanups.h.
10884 2014-09-30 James Hogan <james.hogan@imgtec.com>
10886 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
10887 mips64-dsp-linux.c.
10889 2014-09-23 Yao Qi <yao@codesourcery.com>
10891 * linux-low.c (lp_status_maybe_breakpoint): New function.
10892 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
10893 (count_events_callback): Likewise.
10894 (select_event_lwp_callback): Likewise.
10895 (cancel_breakpoints_callback): Likewise.
10897 2014-09-19 Don Breazeal <donb@codesourcery.com>
10899 * linux-low.c (handle_extended_wait): Call
10900 linux_ptrace_get_extended_event.
10901 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
10902 linux_is_extended_waitstatus.
10904 2014-09-16 Joel Brobecker <brobecker@adacore.com>
10906 * Makefile.in (CPPFLAGS): Define.
10907 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
10908 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
10910 2014-09-16 Gary Benson <gbenson@redhat.com>
10912 * inferiors.h (current_inferior): Renamed as...
10913 (current_thread): New variable. All uses updated.
10914 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
10915 (maybe_move_out_of_jump_pad): Likewise.
10916 (cancel_breakpoint): Likewise.
10917 (linux_low_filter_event): Likewise.
10918 (wait_for_sigstop): Likewise.
10919 (linux_resume_one_lwp): Likewise.
10920 (need_step_over_p): Likewise.
10921 (start_step_over): Likewise.
10922 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
10923 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
10924 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
10925 and save_inferior as saved_thread.
10926 * regcache.c (get_thread_regcache): Renamed saved_inferior as
10928 (regcache_invalidate_thread): Likewise.
10929 * remote-utils.c (prepare_resume_reply): Likewise.
10930 * thread-db.c (thread_db_get_tls_address): Likewise.
10931 (disable_thread_event_reporting): Likewise.
10932 (remove_thread_event_breakpoints): Likewise.
10933 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
10935 * target.h (set_desired_inferior): Renamed as...
10936 (set_desired_thread): New declaration. All uses updated.
10937 * server.c (myresume): Updated comment to reference thread instead
10939 (handle_serial_event): Likewise.
10940 (handle_target_event): Likewise.
10942 2014-09-12 Tom Tromey <tromey@redhat.com>
10943 Gary Benson <gbenson@redhat.com>
10945 * regcache.h: Include common-regcache.h.
10946 (regcache_read_pc): Don't declare.
10947 * regcache.c (get_thread_regcache_for_ptid): New function.
10949 2014-09-11 Tom Tromey <tromey@redhat.com>
10950 Gary Benson <gbenson@redhat.com>
10952 * symbol.c: New file.
10953 * Makefile.in (SFILES): Add symbol.c.
10954 (OBS): Add symbol.o.
10956 2014-09-11 Gary Benson <gbenson@redhat.com>
10958 * target.c (target_stop_ptid, target_continue_ptid): New
10961 2014-09-11 Tom Tromey <tromey@redhat.com>
10962 Gary Benson <gbenson@redhat.com>
10964 * target.h: Include target/target.h.
10965 * target.c (target_read_memory, target_read_uint32)
10966 (target_write_memory): New functions.
10968 2014-09-11 Gary Benson <gbenson@redhat.com>
10970 * server.h (debug_hw_points): Don't declare.
10971 * server.c (debug_hw_points): Don't define. Replace all uses
10972 with show_debug_regs.
10973 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
10974 all uses with show_debug_regs.
10976 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
10978 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
10979 endianness into account.
10980 (ppc_supply_ptrace_register): Likewise.
10982 2014-09-03 James Hogan <james.hogan@imgtec.com>
10984 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
10985 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
10987 2014-09-03 Gary Benson <gbenson@redhat.com>
10989 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
10990 ALL_DEBUG_ADDRESS_REGISTERS.
10992 2014-09-02 Gary Benson <gbenson@redhat.com>
10994 * i386-low.h: Renamed as...
10995 * x86-low.h: New file. All type, function and variable name
10996 prefixes changed from "i386_" to "x86_". All references updated.
10997 * i386-low.c: Renamed as...
10998 * x86-low.c: New file. All type, function and variable name
10999 prefixes changed from "i386_" to "x86_". All references updated.
11001 2014-09-02 Gary Benson <gbenson@redhat.com>
11003 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11004 (x86_linux_new_thread): Likewise.
11006 2014-08-29 Gary Benson <gbenson@redhat.com>
11008 * server.h (setjmp.h): Do not include.
11009 (toplevel): Do not declare.
11010 (common-exceptions.h): Include.
11011 (cleanups.h): Likewise.
11012 * server.c (toplevel): Do not define.
11013 (exit_code): New static global.
11014 (detach_or_kill_for_exit_cleanup): New function.
11015 (main): New function. Original main renamed to...
11016 (captured_main): New function.
11017 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
11019 2014-08-29 Gary Benson <gbenson@redhat.com>
11021 * Makefile.in (SFILES): Add common/common-exceptions.c.
11022 (OBS): Add common-exceptions.o.
11023 (common-exceptions.o): New rule.
11024 * utils.c (prepare_to_throw_exception): New function.
11026 2014-08-29 Gary Benson <gbenson@redhat.com>
11028 * config.in: Regenerate.
11029 * configure: Likewise.
11031 2014-08-29 Gary Benson <gbenson@redhat.com>
11033 * Makefile.in (SFILES): Add common/cleanups.c.
11035 (cleanups.o): New rule.
11037 2014-08-29 Gary Benson <gbenson@redhat.com>
11039 * utils.c (internal_vwarning): New function.
11041 2014-08-28 Gary Benson <gbenson@redhat.com>
11043 * utils.h (fatal): Remove declaration.
11044 * utils.c (fatal): Remove function.
11046 2014-08-28 Gary Benson <gbenson@redhat.com>
11048 * tracepoint.c (gdb_agent_init): Replace fatal with
11050 (initialize_tracepoint): Likewise.
11052 2014-08-28 Gary Benson <gbenson@redhat.com>
11054 * remote-utils.c (remote_prepare): Replace fatal with error.
11056 2014-08-28 Gary Benson <gbenson@redhat.com>
11058 * linux-low.c (linux_async): Replace fatal with warning.
11059 Tidy up and return.
11060 (linux_start_non_stop): Return -1 if linux_async failed.
11062 2014-08-28 Gary Benson <gbenson@redhat.com>
11064 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
11066 (i386_dr_low_get_addr): Remove vague comment.
11067 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
11070 2014-08-28 Gary Benson <gbenson@redhat.com>
11072 * inferiors.c (get_thread_process): Replace check with gdb_assert.
11073 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
11075 (linux_resume_one_lwp): Likewise.
11076 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
11078 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
11079 with internal_error.
11080 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
11081 (init_register_cache): Replace fatal with gdb_assert_not_reached.
11082 (find_register_by_name): Replace fatal with internal_error.
11083 (find_regno): Likewise.
11084 * tdesc.c (init_target_desc): Replace check with gdb_assert.
11085 * thread-db.c (thread_db_create_event): Likewise.
11086 (thread_db_load_search): Likewise.
11087 (try_thread_db_load_1): Likewise.
11088 * tracepoint.c (get_jump_space_head): Replace fatal with
11090 (claim_trampoline_space): Likewise.
11091 (have_fast_tracepoint_trampoline_buffer): Likewise.
11092 (cmd_qtstart): Likewise.
11093 (stop_tracing): Likewise.
11094 (fast_tracepoint_collecting): Likewise.
11095 (target_malloc): Likewise.
11096 (download_tracepoint): Likewise.
11097 (download_trace_state_variables): Replace check with gdb_assert.
11098 (upload_fast_traceframes): Replace fatal with internal_error.
11100 2014-08-19 Tom Tromey <tromey@redhat.com>
11101 Gary Benson <gbenson@redhat.com>
11103 * Makefile.in (SFILES): Add common/common-debug.c.
11104 (OBS): Add common-debug.o.
11105 (common-debug.o): New rule.
11106 * debug.h (debug_printf): Don't declare.
11107 * debug.c (debug_printf): Renamed and rewritten as...
11108 (debug_vprintf): New function.
11110 2014-08-19 Gary Benson <gbenson@redhat.com>
11112 * utils.h: Do not include print-utils.h.
11114 2014-08-19 Tom Tromey <tromey@redhat.com>
11115 Gary Benson <gbenson@redhat.com>
11117 * server.h: Add static assertion.
11118 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
11120 2014-08-19 Tom Tromey <tromey@redhat.com>
11121 Gary Benson <gbenson@redhat.com>
11123 * Makefile.in (SFILES): Add common/errors.c.
11124 (OBS): Add errors.o.
11125 (IPA_OBS): Add errors-ipa.o.
11126 (errors.o): New rule.
11127 (errors-ipa.o): Likewise.
11128 * utils.h (perror_with_name, error, warning): Don't declare.
11129 * utils.c (warning): Renamed and rewritten as...
11130 (vwarning): New function.
11131 (error): Renamed and rewritten as...
11132 (verror): New function.
11133 (internal_error): Renamed and rewritten as...
11134 (internal_verror): New function.
11136 2014-08-07 Gary Benson <gbenson@redhat.com>
11138 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
11139 * configure: Regenerate.
11140 * config.in: Likewise.
11141 * server.h: Do not include errno.h.
11142 * event-loop.c: Likewise.
11143 * hostio-errno.c: Likewise.
11144 * linux-low.c: Likewise.
11145 * remote-utils.c: Likewise.
11146 * spu-low.c: Likewise.
11147 * utils.c: Likewise.
11148 * gdbreplay.c: Unconditionally include errno.h.
11150 2014-08-07 Gary Benson <gbenson@redhat.com>
11152 * server.h: Do not include string.h.
11153 * event-loop.c: Likewise.
11154 * linux-low.c: Likewise.
11155 * regcache.c: Likewise.
11156 * remote-utils.c: Likewise.
11157 * spu-low.c: Likewise.
11158 * utils.c: Likewise.
11160 2014-08-07 Gary Benson <gbenson@redhat.com>
11162 * server.h: Do not include gdb_assert.h.
11164 2014-08-07 Gary Benson <gbenson@redhat.com>
11166 * server.h: Do not include common-utils.h.
11168 2014-08-07 Gary Benson <gbenson@redhat.com>
11170 * server.h: Do not include ptid.h.
11171 * notif.h: Likewise.
11173 2014-08-07 Gary Benson <gbenson@redhat.com>
11175 * server.h: Do not include gdb_locale.h.
11177 2014-08-07 Gary Benson <gbenson@redhat.com>
11179 * server.h: Do not include gdb/signals.h.
11180 * win32-low.c: Likewise.
11182 2014-08-07 Gary Benson <gbenson@redhat.com>
11184 * server.h: Do not include pathmax.h.
11186 2014-08-07 Gary Benson <gbenson@redhat.com>
11188 * server.h: Do not include libiberty.h.
11189 * linux-bfin-low.c: Likewise.
11191 2014-08-07 Gary Benson <gbenson@redhat.com>
11193 * server.h: Do not include ansidecl.h.
11195 2014-08-07 Gary Benson <gbenson@redhat.com>
11197 * linux-x86-low.c: Do not include stddef.h.
11198 * lynx-ppc-low.c: Likewise.
11199 * tracepoint.c: Likewise.
11201 2014-08-07 Gary Benson <gbenson@redhat.com>
11203 * server.h: Do not include stdarg.h.
11204 * nto-low.c: Likewise.
11206 2014-08-07 Gary Benson <gbenson@redhat.com>
11208 * server.h: Do not include stdlib.h.
11209 * inferiors.c: Likewise.
11210 * linux-low.c: Likewise.
11211 * regcache.c: Likewise.
11212 * spu-low.c: Likewise.
11213 * tracepoint.c: Likewise.
11214 * utils.c: Likewise.
11216 2014-08-07 Gary Benson <gbenson@redhat.com>
11218 * server.h: Do not include stdio.h.
11219 * linux-low.c: Likewise.
11220 * remote-utils.c: Likewise.
11221 * spu-low.c: Likewise.
11222 * utils.c: Likewise.
11223 * wincecompat.c: Likewise.
11225 2014-08-06 Gary Benson <gbenson@redhat.com>
11227 * regcache.c (init_register_cache): Move conditionals inside if.
11229 2014-08-06 Gary Benson <gbenson@redhat.com>
11231 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
11233 2014-07-31 Gary Benson <gbenson@redhat.com>
11235 * ax.h: Do not include server.h.
11236 * gdbthread.h: Likewise.
11237 * lynx-low.h: Likewise.
11238 * notif.h: Likewise.
11240 2014-07-30 Gary Benson <gbenson@redhat.com>
11242 * server.h: Include common-defs.h.
11243 Do not include config.h or build-gnulib-gdbserver/config.h.
11245 2014-07-30 Gary Benson <gbenson@redhat.com>
11247 * hostio-errno.c: Move server.h to top of includes list.
11248 * inferiors.c: Likewise.
11249 * linux-x86-low.c: Likewise.
11250 * notif.c: Include server.h.
11252 2014-07-24 Tom Tromey <tromey@redhat.com>
11253 Gary Benson <gbenson@redhat.com>
11255 * server.h (CORE_ADDR): Now unsigned.
11257 2014-07-16 Pedro Alves <palves@redhat.com>
11259 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
11261 2014-07-15 Pedro Alves <palves@redhat.com>
11263 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
11266 2014-07-11 Pedro Alves <palves@redhat.com>
11268 * linux-low.c (kill_wait_lwp): New function, based on
11269 kill_one_lwp_callback, but use my_waitpid directly.
11270 (kill_one_lwp_callback, linux_kill): Use it.
11272 2014-06-23 Pedro Alves <palves@redhat.com>
11274 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
11275 before setting DR0..DR3.
11277 2014-06-20 Gary Benson <gbenson@redhat.com>
11279 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
11280 * configure: Regenerated.
11281 * config.in: Likewise.
11283 2014-06-20 Gary Benson <gbenson@redhat.com>
11285 * Makefile.in (SFILES): Update locations for files moved
11286 from common to nat.
11287 (object file files): Reordered.
11289 2014-06-20 Gary Benson <gbenson@redhat.com>
11291 * i386-low.h (i386_dr_low_can_set_addr): Removed.
11292 (i386_dr_low_set_addr): Likewise.
11293 (i386_dr_low_get_addr): Likewise.
11294 (i386_dr_low_can_set_control): Likewise.
11295 (i386_dr_low_set_control): Likewise.
11296 (i386_dr_low_get_control): Likewise.
11297 (i386_dr_low_get_status): Likewise.
11298 (i386_get_debug_register_length): Likewise.
11299 * linux-x86-low.c (i386_dr_low_set_addr):
11300 Changed signature. Made static.
11301 (i386_dr_low_get_addr): Likewise.
11302 (i386_dr_low_set_control): Likewise.
11303 (i386_dr_low_get_control): Likewise.
11304 (i386_dr_low_get_status): Likewise.
11305 (i386_dr_low): New global variable.
11306 * win32-i386-low.c (i386_dr_low_set_addr):
11307 Changed signature. Made static.
11308 (i386_dr_low_get_addr): Likewise.
11309 (i386_dr_low_set_control): Likewise.
11310 (i386_dr_low_get_control): Likewise.
11311 (i386_dr_low_get_status): Likewise.
11312 (i386_dr_low): New global variable.
11314 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
11316 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
11317 * Makefile.in (AR, AR_FLAGS): Define.
11318 * configure: Regenerate.
11320 2014-06-19 Gary Benson <gbenson@redhat.com>
11322 * Makefile.in (i386-dregs.o): New rule.
11323 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
11324 * i386-low.c (target.h): Remove include.
11325 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
11326 (DR_CONTROL_SHIFT): Likewise.
11327 (DR_CONTROL_SIZE): Likewise.
11328 (DR_RW_EXECUTE): Likewise.
11329 (DR_RW_WRITE): Likewise.
11330 (DR_RW_READ): Likewise.
11331 (DR_RW_IORW): Likewise.
11332 (DR_LEN_1): Likewise.
11333 (DR_LEN_2): Likewise.
11334 (DR_LEN_4): Likewise.
11335 (DR_LEN_8): Likewise.
11336 (DR_LOCAL_ENABLE_SHIFT): Likewise.
11337 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
11338 (DR_ENABLE_SIZE): Likewise.
11339 (DR_LOCAL_SLOWDOWN): Likewise.
11340 (DR_GLOBAL_SLOWDOWN): Likewise.
11341 (DR_CONTROL_RESERVED): Likewise.
11342 (I386_DR_CONTROL_MASK): Likewise.
11343 (I386_DR_VACANT): Likewise.
11344 (I386_DR_LOCAL_ENABLE): Likewise.
11345 (I386_DR_GLOBAL_ENABLE): Likewise.
11346 (I386_DR_DISABLE): Likewise.
11347 (I386_DR_SET_RW_LEN): Likewise.
11348 (I386_DR_GET_RW_LEN): Likewise.
11349 (I386_DR_WATCH_HIT): Likewise.
11350 (i386_wp_op_t): Likewise.
11351 (i386_show_dr): Likewise.
11352 (i386_length_and_rw_bits): Likewise.
11353 (i386_insert_aligned_watchpoint): Likewise.
11354 (i386_remove_aligned_watchpoint): Likewise.
11355 (i386_handle_nonaligned_watchpoint): Likewise.
11356 i386_update_inferior_debug_regs(): Likewise.
11357 (i386_dr_insert_watchpoint): Likewise.
11358 (i386_dr_remove_watchpoint): Likewise.
11359 (i386_dr_region_ok_for_watchpoint): Likewise.
11360 (i386_dr_stopped_data_address): Likewise.
11361 (i386_dr_stopped_by_watchpoint): Likewise.
11363 2014-06-19 Gary Benson <gbenson@redhat.com>
11365 * i386-low.c (i386_dr_show): Renamed to
11366 i386_show_dr and made static. All uses updated.
11367 (i386_dr_length_and_rw_bits): Renamed to
11368 i386_length_and_rw_bits and made static.
11370 (i386_dr_insert_aligned_watchpoint): Renamed to
11371 i386_insert_aligned_watchpoint and made static.
11373 (i386_dr_remove_aligned_watchpoint): Renamed to
11374 i386_remove_aligned_watchpoint and made static.
11376 (i386_dr_update_inferior_debug_regs): Renamed to
11377 i386_update_inferior_debug_regs and made static.
11380 2014-06-18 Gary Benson <gbenson@redhat.com>
11382 * i386-low.h (i386_dr_low_can_set_addr): New macro.
11383 (i386_dr_low_can_set_control): Likewise.
11384 (i386_get_debug_register_length): Likewise.
11385 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
11386 (i386_dr_low_can_set_control): Likewise.
11387 (i386_get_debug_register_length): Likewise.
11389 2014-06-17 Gary Benson <gbenson@redhat.com>
11391 * i386-low.h (i386-dregs.h): New include.
11392 (DR_FIRSTADDR): Now in i386-dregs.h.
11393 (DR_LASTADDR): Likewise.
11394 (DR_NADDR): Likewise.
11395 (DR_STATUS): Likewise.
11396 (DR_CONTROL): Likewise.
11397 (i386_debug_reg_state): Likewise.
11398 (i386_dr_insert_watchpoint): Likewise.
11399 (i386_dr_remove_watchpoint): Likewise.
11400 (i386_dr_region_ok_for_watchpoint): Likewise.
11401 (i386_dr_stopped_data_address): Likewise.
11402 (i386_dr_stopped_by_watchpoint): Likewise.
11403 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
11405 2014-06-18 Gary Benson <gbenson@redhat.com>
11407 * i386-low.h (i386_low_insert_watchpoint): Renamed to
11408 i386_dr_insert_watchpoint.
11409 (i386_low_remove_watchpoint): Renamed to
11410 i386_dr_remove_watchpoint.
11411 (i386_low_region_ok_for_watchpoint): Renamed to
11412 i386_dr_region_ok_for_watchpoint.
11413 (i386_low_stopped_data_address): Renamed to
11414 i386_dr_stopped_data_address.
11415 (i386_low_stopped_by_watchpoint): Renamed to
11416 i386_dr_stopped_by_watchpoint.
11417 * i386-low.c (i386_show_dr): Renamed to
11418 i386_dr_show and made nonstatic. All uses updated.
11419 (i386_length_and_rw_bits): Renamed to
11420 i386_dr_length_and_rw_bits and made nonstatic.
11422 (i386_insert_aligned_watchpoint): Renamed to
11423 i386_dr_insert_aligned_watchpoint and made nonstatic.
11425 (i386_remove_aligned_watchpoint): Renamed to
11426 i386_dr_remove_aligned_watchpoint and made nonstatic.
11428 (i386_update_inferior_debug_regs): Renamed to
11429 i386_dr_update_inferior_debug_regs and made nonstatic.
11431 (i386_low_insert_watchpoint): Renamed to
11432 i386_dr_insert_watchpoint. All uses updated.
11433 (i386_low_remove_watchpoint): Renamed to
11434 i386_dr_remove_watchpoint. All uses updated.
11435 (i386_low_region_ok_for_watchpoint): Renamed to
11436 i386_dr_region_ok_for_watchpoint. All uses updated.
11437 (i386_low_stopped_data_address): Renamed to
11438 i386_dr_stopped_data_address. All uses updated.
11439 (i386_low_stopped_by_watchpoint): Renamed to
11440 i386_dr_stopped_by_watchpoint. All uses updated.
11442 2014-06-18 Gary Benson <gbenson@redhat.com>
11444 * i386-low.c (i386_dr_low_can_set_addr): New macro.
11445 (i386_dr_low_can_set_control): Likewise.
11446 (i386_insert_aligned_watchpoint): New check.
11448 2014-06-18 Gary Benson <gbenson@redhat.com>
11450 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
11453 2014-06-18 Gary Benson <gbenson@redhat.com>
11455 * i386-low.c (i386_length_and_rw_bits): Use internal_error
11456 instead of fatal and error.
11457 (i386_handle_nonaligned_watchpoint): Likewise.
11459 2014-06-18 Gary Benson <gbenson@redhat.com>
11461 * i386-low.c (i386_get_debug_register_length): New macro.
11462 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
11463 (i386_show_dr): Use debug_printf instead of fprintf. Use
11464 phex to format values.
11466 2014-06-18 Gary Benson <gbenson@redhat.com>
11468 * i386-low.h: Comment changes.
11469 * i386-low.c: Likewise.
11471 2014-06-18 Gary Benson <gbenson@redhat.com>
11473 * i386-low.c: Whitespace changes.
11475 2014-06-12 Tom Tromey <tromey@redhat.com>
11477 * utils.c (freeargv): Remove.
11479 2014-06-12 Tom Tromey <tromey@redhat.com>
11481 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
11482 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
11483 (parse_debug_format_options): Likewise.
11484 (gdbserver_usage): Likewise.
11485 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
11486 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
11487 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
11489 ($(LIBGNU)): Depend on libiberty.
11490 (all-lib): Recurse into all subdirs.
11491 (install-only): Invoke "install" target in subdirs.
11492 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
11494 * configure: Rebuild.
11495 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
11496 for vasprintf, vsnprintf, or gettimeofday.
11497 * configure.srv: Don't add safe-ctype.o or lbasename.o to
11500 2014-06-05 Joel Brobecker <brobecker@adacore.com>
11502 * development.sh: Delete.
11503 * Makefile.in (config.status): Adjust dependency on development.sh.
11504 * configure.ac: Adjust development.sh source call.
11505 * configure: Regenerate.
11507 2014-06-02 Pedro Alves <palves@redhat.com>
11509 * ax.c (gdb_free_agent_expr): New function.
11510 * ax.h (gdb_free_agent_expr): New declaration.
11511 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
11513 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
11515 (clear_breakpoint_conditions_and_commands): New function.
11516 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
11517 (clear_breakpoint_conditions_and_commands): New declaration.
11519 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11521 * linux-aarch64-low.c (asm/ptrace.h): Include.
11523 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
11525 Fix TLS access for -static -pthread.
11526 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
11527 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
11528 (thread_db_load_search, try_thread_db_load_1): Initialize it.
11530 2014-05-20 Pedro Alves <palves@redhat.com>
11532 * linux-aarch64-low.c (aarch64_insert_point)
11533 (aarch64_remove_point): No longer check whether the type is
11534 supported here. Adjust to new interface.
11535 (the_low_target): Install aarch64_supports_z_point_type as
11536 supports_z_point_type method.
11537 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
11538 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
11539 instead of a Z packet char. Adjust.
11540 (arm_supports_z_point_type): New function.
11541 (arm_insert_point, arm_remove_point): Adjust to new interface.
11542 (the_low_target): Install arm_supports_z_point_type.
11543 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
11544 (cris_insert_point, cris_remove_point): Adjust to new interface.
11545 Don't check whether the type is supported here.
11546 (the_low_target): Install cris_supports_z_point_type.
11547 * linux-low.c (linux_supports_z_point_type): New function.
11548 (linux_insert_point, linux_remove_point): Adjust to new interface.
11549 * linux-low.h (struct linux_target_ops) <insert_point,
11550 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
11551 raw_breakpoint pointer parameter.
11552 <supports_z_point_type>: New method.
11553 * linux-mips-low.c (mips_supports_z_point_type): New function.
11554 (mips_insert_point, mips_remove_point): Adjust to new interface.
11555 Use mips_supports_z_point_type.
11556 (the_low_target): Install mips_supports_z_point_type.
11557 * linux-ppc-low.c (the_low_target): Install NULL as
11558 supports_z_point_type method.
11559 * linux-s390-low.c (the_low_target): Install NULL as
11560 supports_z_point_type method.
11561 * linux-sparc-low.c (the_low_target): Install NULL as
11562 supports_z_point_type method.
11563 * linux-x86-low.c (x86_supports_z_point_type): New function.
11564 (x86_insert_point): Adjust to new insert_point interface. Use
11565 insert_memory_breakpoint. Adjust to new
11566 i386_low_insert_watchpoint interface.
11567 (x86_remove_point): Adjust to remove_point interface. Use
11568 remove_memory_breakpoint. Adjust to new
11569 i386_low_remove_watchpoint interface.
11570 (the_low_target): Install x86_supports_z_point_type.
11571 * lynx-low.c (lynx_target_ops): Install NULL as
11572 supports_z_point_type callback.
11573 * nto-low.c (nto_supports_z_point_type): New.
11574 (nto_insert_point, nto_remove_point): Adjust to new interface.
11575 (nto_target_ops): Install nto_supports_z_point_type.
11576 * mem-break.c: Adjust intro comment.
11577 (struct raw_breakpoint) <raw_type, size>: New fields.
11578 <inserted>: Update comment.
11579 <shlib_disabled>: Delete field.
11580 (enum bkpt_type) <gdb_breakpoint>: Delete value.
11581 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
11582 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
11583 (raw_bkpt_type_to_target_hw_bp_type): New function.
11584 (find_enabled_raw_code_breakpoint_at): New function.
11585 (find_raw_breakpoint_at): New type and size parameters. Use them.
11586 (insert_memory_breakpoint): New function, based off
11587 set_raw_breakpoint_at.
11588 (remove_memory_breakpoint): New function.
11589 (set_raw_breakpoint_at): Reimplement.
11590 (set_breakpoint): New, based on set_breakpoint_at.
11591 (set_breakpoint_at): Reimplement.
11592 (delete_raw_breakpoint): Go through the_target->remove_point
11593 instead of assuming memory breakpoints.
11594 (find_gdb_breakpoint_at): Delete.
11595 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
11596 (find_gdb_breakpoint): New function.
11597 (set_gdb_breakpoint_at): Delete.
11598 (z_type_supported): New function.
11599 (set_gdb_breakpoint_1): New function, loosely based off
11600 set_gdb_breakpoint_at.
11601 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
11602 (delete_gdb_breakpoint_at): Delete.
11603 (delete_gdb_breakpoint_1): New function, loosely based off
11604 delete_gdb_breakpoint_at.
11605 (delete_gdb_breakpoint): New function.
11606 (clear_gdb_breakpoint_conditions): Rename to ...
11607 (clear_breakpoint_conditions): ... this. Don't handle a NULL
11609 (add_condition_to_breakpoint): Make static.
11610 (add_breakpoint_condition): Take a struct breakpoint pointer
11611 instead of an address. Adjust.
11612 (gdb_condition_true_at_breakpoint): Rename to ...
11613 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
11615 (gdb_condition_true_at_breakpoint): Reimplement.
11616 (add_breakpoint_commands): Take a struct breakpoint pointer
11617 instead of an address. Adjust.
11618 (gdb_no_commands_at_breakpoint): Rename to ...
11619 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
11620 parameter. Return true if no breakpoint was found. Change debug
11622 (gdb_no_commands_at_breakpoint): Reimplement.
11623 (run_breakpoint_commands): Rename to ...
11624 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
11625 and change return type to boolean.
11626 (run_breakpoint_commands): New function.
11627 (gdb_breakpoint_here): Also check for Z1 breakpoints.
11628 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
11629 breakpoint. Go through the_target->remove_point instead of
11630 assuming memory breakpoint.
11631 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
11632 software and hardware breakpoints.
11633 (reinsert_raw_breakpoint): Go through the_target->insert_point
11634 instead of assuming memory breakpoint.
11635 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
11636 software and hardware breakpoints.
11637 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
11638 Check both software and hardware breakpoints.
11639 (validate_inserted_breakpoint): Assert the breakpoint is a
11640 software breakpoint. Set the inserted flag to -1 instead of
11641 setting shlib_disabled.
11642 (delete_disabled_breakpoints): Adjust.
11643 (validate_breakpoints): Only validate software breakpoints.
11644 Adjust to inserted flag change.
11645 (check_mem_read, check_mem_write): Skip breakpoint types other
11646 than software breakpoints. Adjust to inserted flag change.
11647 * mem-break.h (enum raw_bkpt_type): New enum.
11648 (raw_breakpoint, struct process_info): Forward declare.
11649 (Z_packet_to_target_hw_bp_type): Delete declaration.
11650 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
11651 (set_gdb_breakpoint, delete_gdb_breakpoint)
11652 (clear_breakpoint_conditions): New declarations.
11653 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
11654 (breakpoint_inserted_here): Update comment.
11655 (add_breakpoint_condition, add_breakpoint_commands): Replace
11656 address parameter with a breakpoint pointer parameter.
11657 (gdb_breakpoint_here): Update comment.
11658 (delete_gdb_breakpoint_at): Delete.
11659 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
11660 * server.c (process_point_options): Take a struct breakpoint
11661 pointer instead of an address. Adjust.
11662 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
11663 delete_gdb_breakpoint.
11664 * spu-low.c (spu_target_ops): Install NULL as
11665 supports_z_point_type method.
11666 * target.h: Include mem-break.h.
11667 (struct target_ops) <prepare_to_access_memory>: Update comment.
11668 <supports_z_point_type>: New field.
11669 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11670 instead of a char. Also take a raw breakpoint pointer.
11671 * win32-arm-low.c (the_low_target): Install NULL as
11672 supports_z_point_type.
11673 * win32-i386-low.c (i386_supports_z_point_type): New function.
11674 (i386_insert_point, i386_remove_point): Adjust to new interface.
11675 (the_low_target): Install i386_supports_z_point_type.
11676 * win32-low.c (win32_supports_z_point_type): New function.
11677 (win32_insert_point, win32_remove_point): Adjust to new interface.
11678 (win32_target_ops): Install win32_supports_z_point_type.
11679 * win32-low.h (struct win32_target_ops):
11680 <supports_z_point_type>: New method.
11681 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
11682 instead of a char. Also take a raw breakpoint pointer.
11684 2014-05-20 Pedro Alves <palves@redhat.com>
11686 * mem-break.h: Include break-common.h.
11687 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11688 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
11689 (Z_packet_to_target_hw_bp_type): New declaration.
11690 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
11691 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
11692 (Z_PACKET_ACCESS_WP): Delete macros.
11693 (Z_packet_to_hw_type): Delete function.
11694 * i386-low.h: Don't include break-common.h here.
11695 (Z_packet_to_hw_type): Delete declaration.
11696 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
11697 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11698 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
11699 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
11700 * linux-aarch64-low.c: Don't include break-common.h here.
11701 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
11702 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
11703 (Z_packet_to_target_hw_bp_type): Delete function.
11704 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
11706 (mips_insert_point, mips_remove_point): Use
11707 Z_packet_to_target_hw_bp_type.
11709 2014-05-20 Pedro Alves <palves@redhat.com>
11711 * linux-aarch64-low.c: Include break-common.h.
11712 (enum target_point_type): Delete.
11713 (Z_packet_to_point_type): Rename to ...
11714 (Z_packet_to_target_hw_bp_type): ... this, and return a
11715 target_hw_bp_type instead.
11716 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
11717 instead of an enum target_point_type.
11718 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
11720 (aarch64_dr_state_insert_one_point)
11721 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
11722 (aarch64_handle_aligned_watchpoint)
11723 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
11724 Take an enum target_hw_bp_type instead of an enum
11726 (aarch64_supports_z_point_type): New function.
11727 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
11728 use Z_packet_to_target_hw_bp_type.
11730 2014-05-20 Joel Brobecker <brobecker@adacore.com>
11732 * configure.ac: Only use -Werror by default when DEVELOPMENT
11734 * configure: Regenerate.
11736 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
11738 Fix gdbserver qGetTLSAddr for x86_64 -m32.
11739 * linux-x86-low.c (X86_64_USER_REGS): New.
11740 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
11742 2014-04-28 Yao Qi <yao@codesourcery.com>
11744 * Makefile.in (i386-avx512.c): Fix the typo of generated file
11747 2014-04-25 Pedro Alves <palves@redhat.com>
11750 * linux-low.c (linux_attach_fail_reason_string): New function.
11751 (linux_attach_lwp): Delete.
11752 (linux_attach_lwp_1): Rename to ...
11753 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
11754 argument. Remove "initial" parameter. Return int instead of
11755 void. Don't error or warn here.
11756 (linux_attach): Adjust to call linux_attach_lwp. Call error on
11757 failure to attach to the tgid. Call warning when failing to
11759 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
11760 argument. Remove "initial" parameter. Return int instead of
11761 void. Don't error or warn here.
11762 (linux_attach_fail_reason_string): New declaration.
11763 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
11764 interface change. Use linux_attach_fail_reason_string.
11766 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
11767 Walfred Tedeschi <walfred.tedeschi@intel.com>
11769 * Makefile.in: Added rules to handle new files
11770 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
11771 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
11772 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
11773 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
11774 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
11775 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
11776 x32-avx512-linux.o.
11777 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
11778 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
11779 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
11780 i386/x32-avx512.xml.
11781 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
11782 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
11783 i386/x32-avx512-linux.xml.
11784 * i387-fp.c (num_avx512_k_registers): New constant for number
11786 (num_avx512_zmmh_low_registers): New constant for number of
11787 lower ZMM registers (0-15).
11788 (num_avx512_zmmh_high_registers): New constant for number of
11789 higher ZMM registers (16-31).
11790 (num_avx512_ymmh_registers): New contant for number of higher
11791 YMM registers (ymm16-31 added by avx521 on x86_64).
11792 (num_avx512_xmm_registers): New constant for number of higher
11793 XMM registers (xmm16-31 added by AVX512 on x86_64).
11794 (struct i387_xsave): Add space for AVX512 registers.
11795 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
11796 Add code to handle AVX512 registers.
11797 (i387_xsave_to_cache): Add code to handle AVX512 registers.
11798 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
11799 prototypei from generated file.
11800 (tdesc_amd64_avx512_linux): Likewise.
11801 (init_registers_x32_avx512_linux): Likewise.
11802 (tdesc_x32_avx512_linux): Likewise.
11803 (init_registers_i386_avx512_linux): Likewise.
11804 (tdesc_i386_avx512_linux): Likewise.
11805 (x86_64_regmap): Add AVX512 registers.
11806 (x86_linux_read_description): Add code to handle AVX512 XSTATE
11808 (initialize_low_arch): Add code to initialize AVX512 registers.
11810 2014-04-23 Pedro Alves <palves@redhat.com>
11812 * mem-break.c (find_gdb_breakpoint_at): Make static.
11813 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
11815 2014-04-23 Pedro Alves <palves@redhat.com>
11817 * i386-low.c: Don't include break-common.h here.
11818 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11819 prototype to take target_hw_bp_type as argument instead of a Z
11821 * i386-low.h: Include break-common.h here.
11822 (Z_packet_to_hw_type): Declare.
11823 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
11825 * linux-x86-low.c (x86_insert_point): Convert the packet number to
11826 a target_hw_bp_type before calling i386_low_insert_watchpoint.
11827 (x86_remove_point): Convert the packet number to a
11828 target_hw_bp_type before calling i386_low_remove_watchpoint.
11829 * win32-i386-low.c (i386_insert_point): Convert the packet number
11830 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
11831 (i386_remove_point): Convert the packet number to a
11832 target_hw_bp_type before calling i386_low_remove_watchpoint.
11834 2014-04-23 Pedro Alves <palves@redhat.com>
11836 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
11838 2014-04-10 Pedro Alves <palves@redhat.com>
11840 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
11841 Check if the condition or command is NULL before checking if the
11842 breakpoint is known. On success, return true.
11843 * mem-break.h (add_breakpoint_condition): Document return.
11844 (add_breakpoint_commands): Add describing comment.
11845 * server.c (skip_to_semicolon): New function.
11846 (process_point_options): Use it.
11848 2014-04-09 Pedro Alves <palves@redhat.com>
11850 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
11853 2014-02-27 Pedro Alves <palves@redhat.com>
11856 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
11858 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
11860 (last_thread_of_process_p): Take a PID argument instead of a
11862 (linux_wait_for_lwp): Delete.
11863 (num_lwps, check_zombie_leaders, not_stopped_callback): New
11865 (linux_low_filter_event): New function, party factored out from
11866 linux_wait_for_event.
11867 (linux_wait_for_event): Rename to ...
11868 (linux_wait_for_event_filtered): ... this. Add new filter ptid
11869 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
11870 sigsuspend. Check for zombie leaders.
11871 (linux_wait_for_event): Reimplement as wrapper around
11872 linux_wait_for_event_filtered.
11873 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
11874 a normal or signal exit is seen, it's the whole process exiting.
11875 (wait_for_sigstop): No longer a for_each_inferior callback.
11876 Rewrite on top of linux_wait_for_event_filtered.
11877 (stop_all_lwps): Call wait_for_sigstop directly.
11878 * server.c (resume, handle_target_event): Handle
11879 TARGET_WAITKIND_NO_RESUMED.
11881 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11883 * win32-low.c (psapi_get_dll_name,
11884 * win32_CreateToolhelp32Snapshot): Delete.
11885 (win32_CreateToolhelp32Snapshot, win32_Module32First)
11886 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
11888 (handle_load_dll): Add function description.
11889 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
11891 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11893 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
11895 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
11896 base address when calling win32_add_one_solib.
11897 (handle_load_dll): Delete local variable load_addr.
11898 Remove 0x1000 offset applied to DLL base address when calling
11899 win32_add_one_solib.
11900 (handle_unload_dll): Add comment.
11902 2014-02-26 Joel Brobecker <brobecker@adacore.com>
11904 * win32-low.c (win32_add_all_dlls): Renames
11905 win32_ensure_ntdll_loaded. Rewrite function documentation.
11906 Adjust implementation to always load all DLLs.
11907 Add 0x1000 offset to DLL base address when calling
11908 win32_add_one_solib.
11909 (child_initialization_done): New static global.
11910 (do_initial_child_stuff): Set child_initialization_done to
11911 zero during child initialization, and 1 after. Replace call
11912 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
11914 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
11915 (handle_unload_dll): Add function documentation.
11916 (get_child_debug_event): Ignore load and unload DLL events
11917 during child initialization.
11919 2014-02-20 Doug Evans <dje@google.com>
11921 Remove global all_lwps.
11922 * inferiors.h (ptid_of): Move here from linux-low.h.
11923 (pid_of, lwpid_of): Ditto.
11924 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
11925 parameter is a struct thread_info * now.
11926 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
11927 directly. Pass &all_threads to find_inferior instead of &all_lwps.
11928 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
11930 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
11931 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
11932 * linux-arm-low.c (update_registers_callback): Update, "entry"
11933 parameter is a struct thread_info * now.
11934 Fetch lwpid from current_inferior directly.
11935 (arm_insert_point): Pass &all_threads to find_inferior instead of
11937 (arm_remove_point): Ditto.
11938 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
11939 (arm_prepare_to_resume): Fetch pid from thread.
11940 (arm_read_description): Fetch lwpid from current_inferior directly.
11941 * linux-low.c (all_lwps): Delete.
11942 (delete_lwp): Delete call to remove_inferior.
11943 (handle_extended_wait): Fetch lwpid from thread.
11944 (add_lwp): Don't set lwp->entry.id. Remove call to
11945 add_inferior_to_list.
11946 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
11947 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
11948 (kill_one_lwp_callback): Ditto.
11949 (linux_kill): Don't dereference NULL pointer.
11950 Fetch ptid,lwpid from thread.
11951 (get_detach_signal): Fetch ptid from thread.
11952 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
11953 Simplify call to regcache_invalidate_thread.
11954 (delete_lwp_callback): Update, "entry" parameter is a
11955 struct thread_info * now. Fetch pid from thread.
11956 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
11957 (status_pending_p_callback): Update, "entry" parameter is a
11958 struct thread_info * now. Fetch ptid from thread.
11959 (find_lwp_pid): Update, "entry" parameter is a
11960 struct thread_info * now.
11961 (linux_wait_for_lwp): Fetch pid from thread.
11962 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
11963 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
11964 (enqueue_one_deferred_signal): Fetch lwpid from thread.
11965 (dequeue_one_deferred_signal): Ditto.
11966 (cancel_breakpoint): Fetch ptid from current_inferior.
11967 (linux_wait_for_event): Pass &all_threads to find_inferior,
11968 not &all_lwps. Fetch ptid, lwpid from thread.
11969 (count_events_callback): Update, "entry" parameter is a
11970 struct thread_info * now.
11971 (select_singlestep_lwp_callback): Ditto.
11972 (select_event_lwp_callback): Ditto.
11973 (cancel_breakpoints_callback): Ditto.
11974 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
11976 (select_event_lwp): Ditto. Fetch ptid from event_thread.
11977 (unsuspend_one_lwp): Update, "entry" parameter is a
11978 struct thread_info * now.
11979 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
11981 (linux_stabilize_threads): Ditto. And for for_each_inferior.
11982 Fetch lwpid from thread, not lwp.
11983 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
11984 Pass &all_threads to find_inferior, not &all_lwps.
11985 (send_sigstop): Fetch lwpid from thread, not lwp.
11986 (send_sigstop_callback): Update, "entry" parameter is a
11987 struct thread_info * now.
11988 (suspend_and_send_sigstop_callback): Ditto.
11989 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
11990 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
11991 struct thread_info * now.
11992 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
11994 (lwp_running): Update, "entry" parameter is a
11995 struct thread_info * now.
11996 (stop_all_lwps): Fetch ptid from thread.
11997 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
11998 (linux_resume_one_lwp): Fetch lwpid from thread.
11999 (linux_set_resume_request): Update, "entry" parameter is a
12000 struct thread_info * now. Fetch pid, lwpid from thread.
12001 (resume_status_pending_p): Update, "entry" parameter is a
12002 struct thread_info * now.
12003 (need_step_over_p): Ditto. Fetch lwpid from thread.
12004 (start_step_over): Fetch lwpid from thread.
12005 (linux_resume_one_thread): Update, "entry" parameter is a
12006 struct thread_info * now. Fetch lwpid from thread.
12007 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12008 (proceed_one_lwp): Update, "entry" parameter is a
12009 struct thread_info * now. Fetch lwpid from thread.
12010 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12011 struct thread_info * now.
12012 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12013 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12014 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
12016 (regsets_store_inferior_registers): Ditto.
12017 (fetch_register, store_register): Ditto.
12018 (linux_read_memory, linux_write_memory): Ditto.
12019 (linux_request_interrupt): Ditto.
12020 (linux_read_auxv): Ditto.
12021 (linux_xfer_siginfo): Ditto.
12022 (linux_qxfer_spu): Ditto.
12023 (linux_qxfer_libraries_svr4): Ditto.
12024 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
12025 moved to inferiors.h.
12027 (get_thread_lwp): Update.
12028 (struct lwp_info): Delete member "entry". Simplify comment for
12030 (all_lwps): Delete.
12031 * linux-mips-low.c (mips_read_description): Fetch lwpid from
12032 current_inferior directly.
12033 (update_watch_registers_callback): Update, "entry" parameter is a
12034 struct thread_info * now. Fetch pid from thread.
12035 (mips_linux_prepare_to_resume): Fetch ptid from thread.
12036 (mips_insert_point): Fetch lwpid from current_inferior.
12037 Pass &all_threads to find_inferior, not &all_lwps.
12038 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
12039 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
12041 (mips_stopped_data_address): Ditto.
12042 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
12044 * linux-tile-low.c (tile_arch_setup): Ditto.
12045 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
12046 (update_debug_registers_callback): Update, "entry" parameter is a
12047 struct thread_info * now. Fetch pid from thread.
12048 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
12049 Pass &all_threads to find_inferior, not &all_lwps.
12050 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
12051 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
12052 Pass &all_threads to find_inferior, not &all_lwps.
12053 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
12054 (i386_dr_low_get_status): Ditto.
12055 (x86_linux_prepare_to_resume): Fetch ptid from thread.
12056 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
12057 (x86_linux_read_description): Ditto.
12058 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
12060 2014-02-20 Doug Evans <dje@google.com>
12062 * inferiors.c (get_first_inferior): Fix buglet.
12064 2014-02-19 Doug Evans <dje@google.com>
12066 * gdbthread.h (add_thread): Change result type to struct thread_info *.
12067 * inferiors.c (add_thread): Change result type to struct thread_info *.
12068 All callers updated.
12069 (add_lwp): Call add_thread here instead of in callers.
12070 All callers updated.
12071 * linux-low.h (get_lwp_thread): Rewrite.
12072 (struct lwp_info): New member "thread".
12074 2014-02-19 Doug Evans <dje@google.com>
12076 * linux-low.c (add_lwp): Change result to struct lwp_info *.
12077 All callers updated.
12079 2014-02-19 Doug Evans <dje@google.com>
12081 * inferiors.c (add_thread): Fix whitespace.
12083 2014-02-19 Doug Evans <dje@google.com>
12085 * dll.c (clear_dlls): Replace accessing list implemention details
12087 * gdbthread.h (get_first_thread): Declare.
12088 * inferiors.c (for_each_inferior_with_data): New function.
12089 (get_first_thread): New function.
12090 (find_thread_ptid): Simplify.
12091 (get_first_inferior): New function.
12092 (clear_list): Delete.
12093 (one_inferior_p): New function.
12094 (clear_inferior_list): New function.
12095 (clear_inferiors): Update.
12096 * inferiors.h (for_each_inferior_with_data): Declare.
12097 (clear_inferior_list): Declare.
12098 (one_inferior_p): Declare.
12099 (get_first_inferior): Declare.
12100 * linux-low.c (linux_wait_for_event): Replace accessing list
12101 implemention details with API function.
12102 * server.c (target_running): Ditto.
12103 (accumulate_file_name_length): New function.
12104 (emit_dll_description): New function.
12105 (handle_qxfer_libraries): Replace accessing list implemention
12106 details with API function.
12107 (handle_qxfer_threads_worker): New function.
12108 (handle_qxfer_threads_proper): Replace accessing list implemention
12109 details with API function.
12110 (handle_query): Ditto.
12111 (visit_actioned_threads_callback_ftype): New typedef.
12112 (visit_actioned_threads_data): New struct.
12113 (visit_actioned_threads): Rewrite to be find_inferior callback.
12114 (resume): Call find_inferior.
12115 (handle_status): Replace accessing list implemention
12116 details with API function.
12117 (process_serial_event): Replace accessing list implemention details
12119 * target.c (set_desired_inferior): Replace accessing list implemention
12120 details with API function.
12121 * tracepoint.c (same_process_p): New function.
12122 (gdb_agent_about_to_close): Replace accessing list implemention
12123 details with API function.
12124 * win32-low.c (child_delete_thread): Replace accessing list
12125 implemention details with API function.
12126 (match_dll_by_basename): New function.
12127 (dll_is_loaded_by_basename): New function.
12128 (win32_ensure_ntdll_loaded): Replace accessing list implemention
12129 details call to dll_is_loaded_by_basename.
12131 2014-02-19 Doug Evans <dje@google.com>
12133 * dll.h (struct dll_info): Add comment.
12134 * gdbthread.h (struct thread_info): Add comment.
12135 (current_ptid): Simplify.
12136 * inferiors.c (add_process): Update.
12137 (remove_process): Update.
12138 * inferiors.h (struct process_info): Rename member "head" to "entry".
12139 * linux-low.c (delete_lwp): Update.
12141 (last_thread_of_process_p): Update.
12142 (kill_one_lwp_callback, linux_kill): Update.
12143 (status_pending_p_callback): Update.
12144 (wait_for_sigstop): Update. Simplify read of ptid.
12145 (start_step_over): Update.
12146 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
12147 (get_lwp_thread): Update.
12148 (struct lwp_info): Rename member "head" to "entry".
12149 * regcache.h (inferior_list_entry): Delete.
12150 * server.c (kill_inferior_callback): Update.
12151 (detach_or_kill_inferior_callback): Update.
12152 (print_started_pid): Update.
12153 (print_attached_pid): Update.
12154 (process_serial_event): Simplify read of ptid.
12155 * thread-db.c (thread_db_create_event): Update.
12156 (thread_db_get_tls_address): Update.
12157 * win32-low.c (current_inferior_ptid): Simplify.
12159 2014-02-19 Tom Tromey <tromey@redhat.com>
12161 * target.h (struct target_ops) <supports_btrace>: Add target_ops
12163 (target_supports_btrace): Update.
12165 2014-02-14 Yao Qi <yao@codesourcery.com>
12167 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
12168 (rsp-low-ipa.o): New target.
12170 2014-02-12 Tom Tromey <tromey@redhat.com>
12172 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
12173 convert_ascii_to_int.
12174 * regcache.c (registers_to_string): Likewise.
12175 * remote-utils.c (decode_M_packet): Likewise.
12176 * server.c (process_serial_event): Likewise.
12178 2014-02-12 Tom Tromey <tromey@redhat.com>
12180 * server.c (handle_query, handle_v_run): Use hex2bin, not
12182 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
12184 2014-02-12 Tom Tromey <tromey@redhat.com>
12186 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
12187 convert_int_to_ascii.
12188 * regcache.c (registers_to_string, collect_register_as_string):
12190 * remote-utils.c (look_up_one_symbol, relocate_instruction):
12192 * server.c (process_serial_event): Likewise.
12193 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
12194 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
12196 2014-02-12 Tom Tromey <tromey@redhat.com>
12198 * remote-utils.c (look_up_one_symbol, monitor_output): Use
12199 bin2hex, not hexify.
12200 * tracepoint.c (cmd_qtstatus): Likewise.
12202 2014-02-12 Tom Tromey <tromey@redhat.com>
12204 * remote-utils.c (monitor_output): Pass explicit length to
12207 2014-02-12 Tom Tromey <tromey@redhat.com>
12209 * tracepoint.c: Include rsp-low.h.
12210 * server.c: Include rsp-low.h.
12211 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
12212 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
12214 * remote-utils.c: Include rsp-low.h.
12215 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
12216 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
12217 (convert_int_to_ascii, convert_ascii_to_int): Move to
12219 * regcache.c: Include rsp-low.h.
12220 * ax.c: Include rsp-low.h.
12221 * Makefile.in (SFILES): Add common/rsp-low.c.
12222 (OBS): Add rsp-low.o.
12223 (rsp-low.o): New target.
12225 2014-02-12 Tom Tromey <tromey@redhat.com>
12227 * utils.h (pulongest, plongest, phex_nz): Don't declare.
12228 Include print-utils.h.
12229 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
12230 (plongest, thirty_two, phex_nz): Remove.
12231 * Makefile.in (SFILES): Add common/print-utils.c.
12232 (OBS): Add print-utils.o.
12233 (print-utils-ipa.o): New target.
12234 (print-utils.o): New target.
12235 (IPA_OBJS): Add print-utils-ipa.o.
12237 2014-02-06 Tom Tromey <tromey@redhat.com>
12239 * Makefile.in (SFILES): Fix indentation.
12241 2014-02-05 Doug Evans <dje@google.com>
12243 * linux-low.c (linux_wait_for_event): Improve comment.
12244 (linux_wait_1): Keep current_inferior in sync with event_child.
12246 2014-01-22 Doug Evans <dje@google.com>
12248 * gdbthread.h (gdb_id_to_thread): Delete, unused.
12250 2014-01-22 Doug Evans <dje@google.com>
12252 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
12253 * configure: Regenerate.
12254 * config.in: Regenerate.
12255 * Makefile.in (SFILES): Add debug.c.
12256 (OBS): Add debug.o.
12257 * debug.c: New file.
12258 * debug.h: New file.
12259 * linux-aarch64-low.c (*): Update all debugging printfs to use
12260 debug_printf instead of fprintf.
12261 * linux-arm-low.c (*): Ditto.
12262 * linux-cris-low.c (*): Ditto.
12263 * linux-crisv32-low.c (*): Ditto.
12264 * linux-m32r-low.c (*): Ditto.
12265 * linux-sparc-low.c (*): Ditto.
12266 * linux-x86.c (*): Ditto.
12267 * linux-low.c (*): Ditto.
12268 (linux_wait_1): Add calls to debug_enter, debug_exit.
12269 (linux_wait): Remove redundant debugging printf.
12270 (stop_all_lwps): Add calls to debug_enter, debug_exit.
12271 (linux_resume, unstop_all_lwps): Ditto.
12272 * mem-break.c (*): Update all debugging printfs to use
12273 debug_printf instead of fprintf.
12274 * remote-utils.c (*): Ditto.
12275 * thread-db.c (*): Ditto.
12276 * server.c #include <ctype.h>, "gdb_vecs.h".
12277 (debug_threads): Moved to debug.c.
12278 (*): Update all debugging printfs to use debug_printf instead of
12280 (start_inferior): Replace call to fflush with call to debug_flush.
12281 (monitor_show_help): Mention set debug-format.
12282 (parse_debug_format_options): New function.
12283 (handle_monitor_command): Handle "monitor set debug-format".
12284 (gdbserver_usage): Mention --debug-format.
12285 (main): Parse --debug-format.
12286 * server.h (debug_threads): Declaration moved to debug.h.
12287 #include "debug.h".
12288 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
12289 trace_debug_1 that uses debug_printf.
12290 (tracepoint_look_up_symbols): Update all debugging printfs to use
12291 debug_printf instead of fprintf.
12293 2014-01-20 Baruch Siach <baruch@tkos.co.il>
12295 * linux-xtensa-low.c: Include asm/ptrace.h instead of
12298 2014-01-17 Pedro Alves <palves@redhat.com>
12301 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
12302 defined after including gdb_proc_service.h.
12304 2014-01-16 Doug Evans <dje@google.com>
12306 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
12307 (match_dll): Use it.
12309 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
12311 * target.h (target_ops) <read_btrace>: Change parameters and
12312 return type to allow error reporting.
12313 * server.c (handle_qxfer_btrace): Support delta reads. Pass
12314 trace reading errors on.
12315 * linux-low.c (linux_low_read_btrace): Pass trace reading
12317 (linux_low_disable_btrace): New.
12319 2014-01-15 Doug Evans <dje@google.com>
12321 * inferiors.c (thread_id_to_gdb_id): Delete.
12322 * inferiors.h (thread_id_to_gdb_id): Delete.
12324 2014-01-13 Eli Zaretskii <eliz@gnu.org>
12326 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
12327 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
12330 2014-01-08 Pedro Alves <palves@redhat.com>
12332 * server.c (handle_status): Don't discard previous queued stop
12333 replies or thread's pending status here.
12334 (main) <disconnection>: Do it here instead.
12336 2014-01-08 Pedro Alves <palves@redhat.com>
12338 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
12339 * server.c (visit_actioned_threads, handle_pending_status): New
12341 (handle_v_cont): Factor out parts to ...
12342 (resume): ... this new function. If in all-stop, and a thread
12343 being resumed has a pending status, report it without actually
12345 (myresume): Adjust to use the new 'resume' function.
12346 (clear_pending_status_callback, set_pending_status_callback)
12347 (find_status_pending_thread_callback): New functions.
12348 (handle_status): Handle the case of multiple threads having
12349 interesting statuses to report. Report threads' real last signal
12350 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
12351 with an interesting thread to report the status for, instead of
12352 always reporting the status of the first thread.
12354 2014-01-01 Joel Brobecker <brobecker@adacore.com>
12356 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
12357 * gdbreplay.c (gdbreplay_version): Likewise.
12359 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
12361 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
12362 iov.iov_len with the real length in use.
12364 2013-12-13 Joel Brobecker <brobecker@adacore.com>
12366 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
12367 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
12368 for all targets that use win32-low.c.
12369 * win32-low.c (win32_ensure_ntdll_loaded): New function.
12370 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
12372 2013-12-13 Pedro Alves <palves@redhat.com>
12374 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
12375 if equal to TARGET_WAITKIND_LOADED.
12376 * win32-low.c (cached_status): New static global.
12377 (win32_wait): Add declaration.
12378 (do_initial_child_stuff): Flush all initial pending debug events
12379 up to the initial breakpoint.
12380 (win32_wait): If CACHED_STATUS was set, return that instead
12381 of doing a real wait. Remove the code resuming the execution
12382 of the inferior after receiving a TARGET_WAITKIND_LOADED event
12383 during the initial phase. Also remove the code changing
12384 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
12385 TARGET_WAITKIND_STOPPED.
12387 2013-12-11 Yao Qi <yao@codesourcery.com>
12389 * notif.c (handle_notif_ack): Return 0 if no notification
12392 2013-11-20 Doug Evans <dje@google.com>
12394 * linux-low.c (linux_set_resume_request): Fix comment.
12396 2013-11-20 Doug Evans <dje@google.com>
12398 * linux-low.c (resume_status_pending_p): Tweak comment.
12400 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
12402 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
12403 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
12404 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
12405 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
12406 (srv_amd64_regobj): Add amd64-mpx.o.
12407 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
12408 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
12409 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
12410 * i387-fp.c (num_pl_bnd_register) Added constant.
12411 (num_pl_bnd_cfg_registers) Added constant.
12412 (struct i387_xsave) Added reserved area and MPX fields.
12413 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
12414 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
12416 (tdesc_i386_mpx_linux): Add MPX amd64 target.
12417 (init_registers_amd64_mpx_linux): Declare new function.
12418 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
12419 (x86_64_regmap): Add MPX registers.
12420 (x86_linux_read_description): Add MPX case.
12421 (initialize_low_arch): Initialize MPX targets.
12423 2013-11-18 Tom Tromey <tromey@redhat.com>
12425 * configure: Rebuild.
12426 * configure.ac: Don't check for stdlib.h.
12427 * gdbreplay.c: Unconditionally include stdlib.h.
12429 2013-11-18 Tom Tromey <tromey@redhat.com>
12431 * config.in: Rebuild.
12432 * configure: Rebuild.
12433 * configure.ac: Don't use AC_HEADER_DIRENT.
12435 2013-11-18 Tom Tromey <tromey@redhat.com>
12437 * server.h: Don't check HAVE_STRING_H.
12438 * gdbreplay.c: Don't check HAVE_STRING_H.
12439 * configure: Rebuild.
12441 2013-11-18 Tom Tromey <tromey@redhat.com>
12443 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
12446 2013-11-08 Tom Tromey <tromey@redhat.com>
12448 * configure, config.in: Rebuild.
12449 * configure.ac: Remove unused configury.
12451 2013-11-08 Tom Tromey <tromey@redhat.com>
12453 * acinclude.m4: Include common.m4, codeset.m4.
12454 * configure, config.in: Rebuild.
12455 * configure.ac: Use GDB_AC_COMMON.
12457 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
12459 * linux-s390-low.c (HWCAP_S390_TE): New define.
12460 (s390_arch_setup): Consider the TE field in the HWCAP for
12461 determining 'have_regset_tdb'.
12463 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
12466 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
12469 2013-10-02 Pedro Alves <palves@redhat.com>
12471 * server.c (process_serial_event): Don't output "GDBserver
12472 exiting" if GDB is connected through stdio.
12473 * target.c (mywait): Likewise, be silent if GDB is connected
12476 2013-10-01 Joel Brobecker <brobecker@adacore.com>
12478 * lynx-low.c (lynx_add_threads_after_attach): New function.
12479 (lynx_attach): Remove call to add_thread. Add call to
12480 lynx_add_threads_after_attach instead.
12482 2013-09-28 Mike Frysinger <vapier@gentoo.org>
12484 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
12485 * config.in, configure: Regenerated.
12487 2013-09-18 Yao Qi <yao@codesourcery.com>
12490 * server.c (start_inferior): Clear 'resume_info'.
12492 2013-09-16 Jiong Wang <jiwang@tilera.com>
12494 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
12497 2013-09-16 Jiong Wang <jiwang@tilera.com>
12499 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
12500 linux-tile-low.o to srv_tgtobj.
12502 2013-09-16 Will Newton <will.newton@linaro.org>
12504 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
12507 2013-09-06 Pedro Alves <palves@redhat.com>
12509 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
12510 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
12511 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
12512 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
12513 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
12514 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
12516 2013-09-06 Pedro Alves <palves@redhat.com>
12518 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
12519 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
12521 2013-09-06 Pedro Alves <palves@redhat.com>
12523 * linux-amd64-ipa.c: Include tracepoint.h.
12524 * linux-i386-ipa.c: Include tracepoint.h.
12526 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12528 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
12529 (ps_get_thread_area): New function.
12531 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
12533 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
12534 (initialize_low_arch): Call init_registers_crisv32 rather than
12535 init_register_crisv32.
12537 2013-09-05 Pedro Alves <palves@redhat.com>
12539 * server.h (handle_vFile, hostio_last_error_from_errno): Move
12541 * hostio.h: ... this new file.
12542 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
12543 win32-low.c: Include hostio.h.
12545 2013-09-05 Pedro Alves <palves@redhat.com>
12547 * server.h (gdb_client_data, handler_func, callback_handler_func)
12548 (delete_file_handler, add_file_handler, append_callback_event)
12549 (delete_callback_event, start_event_loop, initialize_event_loop):
12550 Move to event-loop.h and include it.
12551 * event-loop.h: New file.
12553 2013-09-05 Pedro Alves <palves@redhat.com>
12555 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
12556 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
12557 (loaded_dll, unloaded_dll): Move to ...
12558 * dll.h: ... this new file.
12559 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
12561 2013-09-05 Pedro Alves <palves@redhat.com>
12563 * server.h (current_process, get_thread_process, all_processes)
12564 (add_inferior_to_list, for_each_inferior, current_inferior)
12565 (remove_inferior, add_process, remove_process, find_process_pid)
12566 (have_started_inferiors_p, have_attached_inferiors_p)
12567 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
12568 (clear_inferiors, find_inferior, find_inferior_id)
12569 (inferior_target_data, set_inferior_target_data)
12570 (inferior_regcache_data, set_inferior_regcache_data): Move to
12571 inferiors.h, and include it.
12572 * inferiors.h: New file.
12574 2013-09-05 Pedro Alves <palves@redhat.com>
12576 * server.h (struct emit_ops, current_insn_ptr, emit_error):
12580 2013-09-05 Pedro Alves <palves@redhat.com>
12582 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
12584 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
12585 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
12586 (handle_tracepoint_general_set, handle_tracepoint_query)
12587 (tracepoint_finished_step, tracepoint_was_hit)
12588 (release_while_stepping_state_list, current_traceframe)
12589 (in_readonly_region, traceframe_read_mem)
12590 (fetch_traceframe_registers, traceframe_read_sdata)
12591 (traceframe_read_info, struct fast_tpoint_collect_status)
12592 (fast_tracepoint_collecting, force_unlock_trace_buffer)
12593 (handle_tracepoit_bkpts, initialize_low_tracepoint)
12594 (supply_fast_tracepoint_registers)
12595 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
12596 (ipa_tdesc, claim_trampoline_space)
12597 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
12598 (agent_mem_read, agent_get_trace_state_variable_value)
12599 (agent_set_trace_state_variable_value, agent_tsv_read)
12600 (agent_mem_read_string, get_raw_reg_func_addr)
12601 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
12602 * tracepoint.h: ... this new file.
12604 2013-09-05 Pedro Alves <palves@redhat.com>
12606 * server.h (perror_with_name, error, fatal, warning, paddress)
12607 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
12609 * utils.h: New file.
12611 2013-09-05 Pedro Alves <palves@redhat.com>
12613 * server.h (remote_debug, noack_mode, transport_is_reliable)
12614 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
12615 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
12616 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
12617 (write_enn, initialize_async_io, enable_async_io)
12618 (disable_async_io, check_remote_input_interrupt_request)
12619 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
12620 (dead_thread_notify, prepare_resume_reply)
12621 (decode_address_to_semicolon, decode_address, decode_m_packet)
12622 (decode_M_packet, decode_X_packet, decode_xfer_write)
12623 (decode_search_memory_packet, unhexify, hexify)
12624 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
12625 (look_up_one_symbol, relocate_instruction)
12626 (monitor_output): Move to remote-utils.h, and include it.
12627 * remote-utils.h: New file.
12629 2013-09-05 Pedro Alves <palves@redhat.com>
12631 * server.h (_): Delete.
12633 2013-09-02 Pedro Alves <palves@redhat.com>
12635 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
12636 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
12638 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
12640 2013-09-02 Pierre Muller <muller@sourceware.org>
12642 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
12643 or WriteProcessMemory complete successfully and handle
12644 ERROR_PARTIAL_COPY error.
12646 2013-09-02 Pedro Alves <palves@redhat.com>
12648 * server.c (gdb_read_memory): Return -1 on traceframe memory read
12649 error instead of EIO.
12651 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12654 * linux-low.c: Include filestuff.h.
12655 (linux_create_inferior) <pid == 0>: Call close_most_fds.
12656 * lynx-low.c: Include filestuff.h.
12657 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
12658 * server.c: Include filestuff.h.
12659 (main): Call notice_open_fds.
12660 * spu-low.c: Include filestuff.h.
12661 (spu_create_inferior) <pid == 0>: Call close_most_fds.
12663 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
12665 * Makefile.in: Explain why ../target and ../nat are not
12666 listed as include file search paths.
12667 (linux-waitpid.o): New object file rule.
12668 * configure.srv (srv_native_linux_obj): New variable.
12669 Replace all occurrences of linux native object files with
12670 $srv_native_linux_obj.
12671 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
12672 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
12673 (linux_enable_event_reporting): Remove declaration.
12674 (my_waitpid): Moved to common/linux-waitpid.c.
12675 (linux_wait_for_event): Pass ptid when calling
12676 linux_enable_event_reporting.
12677 (linux_supports_tracefork_flag): Remove.
12678 (linux_enable_event_reporting): Likewise.
12679 (linux_tracefork_grandchild): Remove.
12680 (STACK_SIZE): Moved to common/linux-ptrace.c.
12681 (linux_tracefork_child): Remove.
12682 (linux_test_for_tracefork): Remove.
12683 (linux_look_up_symbols): Call linux_supports_traceclone.
12684 (initialize_low): Remove call to linux_test_for_tracefork.
12685 * linux-low.h (PTRACE_TYPE_ARG3): Move to
12686 common/linux-ptrace.h.
12687 (PTRACE_TYPE_ARG4): Likewise.
12688 Include linux-ptrace.h.
12690 2013-08-21 Pedro Alves <palves@redhat.com>
12692 * config.in: Renegerate.
12694 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
12696 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
12697 (SFILES): Remove $(srcdir)/common/target-common.c and
12698 add $(srcdir)/target/waitstatus.c.
12699 (OBS): Remove target-common.o and add waitstatus.o.
12700 (server_h): Remove $(srcdir)/../common/target-common.h and
12701 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
12702 and $(srcdir)/../target/waitstatus.h.
12703 (target-common.o): Remove.
12704 (waitstatus.o): New target object file.
12705 * target.h: Do not include target-common.h and
12706 include target/resume.h, target/wait.h and
12707 target/waitstatus.h.
12709 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
12711 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12712 to PTRACE_TYPE_ARG3.
12713 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
12714 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
12716 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
12717 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
12719 2013-07-27 Jie Zhang <jie@codesourcery.com>
12720 Daniel Jacobowitz <dan@codesourcery.com>
12721 Yao Qi <yao@codesourcery.com>
12723 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
12724 (mips-linux-watch.o): New rule.
12725 (mips_linux_watch_h): New variable.
12726 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
12728 * linux-mips-low.c: Include mips-linux-watch.h.
12729 (struct arch_process_info, struct arch_lwp_info): New.
12730 (update_watch_registers_callback): New function.
12731 (mips_linux_new_process, mips_linux_new_thread) New functions.
12732 (mips_linux_prepare_to_resume, mips_insert_point): New
12734 (mips_remove_point, mips_stopped_by_watchpoint): New
12736 (rsp_bp_type_to_target_hw_bp_type): New function.
12737 (mips_stopped_data_address): New function.
12738 (the_low_target): Add watchpoint support functions.
12740 2013-07-27 Yao Qi <yao@codesourcery.com>
12742 * i386-low.c: Include break-common.h.
12743 (enum target_hw_bp_type): Remove.
12745 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
12747 * Makefile.in (SFILES): /common/target-common.c.
12748 (OBS): Add target-common.o.
12749 (server_h): Add $(srcdir)/../common/target-common.h.
12750 (target-common.o): New target.
12751 * server.c (queue_stop_reply_callback): Free
12752 status string after use.
12753 * target.c (target_waitstatus_to_string): Remove.
12754 * target.h: Include target-common.h.
12755 (resume_kind): Likewise.
12756 (target_waitkind): Likewise.
12757 (target_waitstatus): Likewise.
12758 (TARGET_WNOHANG): Likewise.
12760 2013-07-04 Yao Qi <yao@codesourcery.com>
12762 * Makefile.in (host_alias): Use @host_noncanonical@.
12763 (target_alias): Use @target_noncanonical@.
12764 * configure.ac: Use ACX_NONCANONICAL_TARGET and
12765 ACX_NONCANONICAL_HOST.
12766 * configure: Regenerated.
12769 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12771 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12772 * configure: Rebuild.
12773 * Makefile.in (version_host, version_target): Get from configure.
12774 (version.c): Use $(version_host) and $(version_target).
12776 2013-07-03 Pedro Alves <palves@redhat.com>
12778 * Makefile.in (config.status): Depend on development.sh.
12779 * acinclude.m4: Include libmcheck.m4.
12780 * configure: Regenerate.
12782 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12784 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
12785 attribute inside the parentheses.
12786 (winapi_DebugSetProcessKillOnExit): Ditto.
12787 (winapi_DebugBreakProcess): Ditto.
12788 (winapi_GenerateConsoleCtrlEvent): Ditto.
12790 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
12792 * notif.h (notif_event): Add a dummy member to avoid compiler
12795 2013-07-01 Pedro Alves <palves@redhat.com>
12797 * hostio.c (HOSTIO_PATH_MAX): Define.
12798 (require_filename, handle_open, handle_unlink, handle_readlink):
12801 2013-07-01 Pedro Alves <palves@redhat.com>
12803 * server.h: Include "pathmax.h".
12804 * linux-low.c: Don't include sys/param.h.
12805 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
12807 * win32-low.c: Don't include sys/param.h.
12808 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
12810 2013-07-01 Pedro Alves <palves@redhat.com>
12812 * event-loop.c: Don't check HAVE_UNISTD_H before including
12814 * gdbreplay.c: Likewise.
12815 * remote-utils.c: Likewise.
12816 * server.c: Likewise.
12817 * configure.ac: Don't check for unistd.h.
12818 * configure: Regenerate.
12820 2013-06-28 Tom Tromey <tromey@redhat.com>
12822 * Makefile.in (version.c): Use version.in, not
12825 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
12827 * configure.ac (version_host, version_target): Set and AC_SUBST them.
12828 * configure: Rebuild.
12829 * Makefile.in (version_host, version_target): Get from configure.
12830 (version.c): Use $(version_host) and $(version_target).
12832 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12834 Fix trace-status to output user name without trailing colon.
12835 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
12837 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
12839 Fix trace-status to output proper start-time and stop-time.
12840 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
12841 output start time and stop time in hex as gdb expects.
12843 2013-06-26 Pedro Alves <pedro@codesourcery.com>
12845 * tracepoint.c (build_traceframe_info_xml): Output trace state
12846 variables present in the trace buffer.
12848 2013-06-24 Tom Tromey <tromey@redhat.com>
12850 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
12852 (version.o): Remove.
12853 * gdbreplay.c: Include version.h.
12854 (version, host_name): Don't declare.
12855 * server.h: Include version.h.
12856 (version, host_name): Don't declare.
12858 2013-06-12 Pedro Alves <palves@redhat.com>
12860 * linux-x86-low.c (linux_is_elf64): Delete global.
12861 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
12862 with local linux_pid_exe_is_elf_64_file use.
12864 2013-06-11 Pedro Alves <palves@redhat.com>
12866 * linux-low.c (regset_disabled, disable_regset): New functions.
12867 (regsets_fetch_inferior_registers)
12868 (regsets_store_inferior_registers): Use them.
12869 (initialize_regsets_info); Don't allocate the disabled_regsets
12871 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
12874 2013-06-11 Pedro Alves <palves@redhat.com>
12876 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
12879 2013-06-11 Pedro Alves <palves@redhat.com>
12881 * linux-x86-low.c (initialize_low_arch): Call
12882 init_registers_x32_avx_linux.
12884 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
12886 Fix compatibility with Android Bionic.
12887 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
12890 2013-06-07 Pedro Alves <palves@redhat.com>
12893 * Makefile.in (OBS): Add tdesc.o.
12894 (IPA_OBJS): Add tdesc-ipa.o.
12895 (tdesc-ipa.o): New rule.
12896 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
12898 * linux-low.c (new_inferior): Delete.
12899 (disabled_regsets, num_regsets): Delete.
12900 (linux_add_process): Adjust to set the new per-process
12902 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
12903 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
12904 was a stop. When calling arch_setup, switch the current inferior
12905 to the thread that got an event.
12906 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
12907 (regsets_fetch_inferior_registers)
12908 (regsets_store_inferior_registers): New regsets_info parameter.
12910 (linux_register_in_regsets): New regs_info parameter. Adjust to
12912 (register_addr, fetch_register, store_register): New usrregs_info
12913 parameter. Adjust to use it.
12914 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
12915 parameter regs_info. Adjust to use it.
12916 (linux_fetch_registers): Get the current inferior's regs_info, and
12918 (linux_store_registers): Ditto.
12919 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
12920 (initialize_low): Don't initialize the target_regsets here. Call
12921 initialize_low_arch.
12922 * linux-low.h (target_regsets): Delete declaration.
12923 (struct regsets_info): New.
12924 (struct usrregs_info): New.
12925 (struct regs_info): New.
12926 (struct process_info_private) <new_inferior>: New field.
12927 (struct linux_target_ops): Delete the num_regs, regmap, and
12928 regset_bitmap fields. New field regs_info.
12929 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
12930 * i387-fp.c (num_xmm_registers): Delete.
12931 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
12932 calls to new interface.
12933 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
12934 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
12935 Infer the number of xmm registers from the regcache's target
12937 * i387-fp.h (num_xmm_registers): Delete.
12938 * inferiors.c (add_thread): Don't install the thread's regcache
12940 * proc-service.c (gregset_info): Fetch the current inferior's
12941 regs_info. Adjust to use it.
12942 * regcache.c: Include tdesc.h.
12943 (register_bytes, reg_defs, num_registers)
12944 (gdbserver_expedite_regs): Delete.
12945 (get_thread_regcache): If the thread doesn't have a regcache yet,
12946 create one, instead of aborting gdbserver.
12947 (regcache_invalidate_one): Rename to ...
12948 (regcache_invalidate_thread): ... this.
12949 (regcache_invalidate_one): New.
12950 (regcache_invalidate): Only invalidate registers of the current
12952 (init_register_cache): Add target_desc parameter, and use it.
12953 (new_register_cache): Ditto. Assert the target description has a
12954 non zero registers_size.
12955 (regcache_cpy): Add assertions. Adjust.
12956 (realloc_register_cache, set_register_cache): Delete.
12957 (registers_to_string, registers_from_string): Adjust.
12958 (find_register_by_name, find_regno, find_register_by_number)
12959 (register_cache_size): Add target_desc parameter, and use it.
12960 (free_register_cache_thread, free_register_cache_thread_one)
12961 (regcache_release, register_cache_size): New.
12962 (register_size): Add target_desc parameter, and use it.
12963 (register_data, supply_register, supply_register_zeroed)
12964 (supply_regblock, supply_register_by_name, collect_register)
12965 (collect_register_as_string, collect_register_by_name): Adjust.
12966 * regcache.h (struct target_desc): Forward declare.
12967 (struct regcache) <tdesc>: New field.
12968 (init_register_cache, new_register_cache): Add target_desc
12970 (regcache_invalidate_thread): Declare.
12971 (regcache_invalidate_one): Delete declaration.
12972 (regcache_release): Declare.
12973 (find_register_by_number, register_cache_size, register_size)
12974 (find_regno): Add target_desc parameter.
12975 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
12977 * remote-utils.c: Include tdesc.h.
12978 (outreg, prepare_resume_reply): Adjust.
12979 * server.c: Include tdesc.h.
12980 (gdbserver_xmltarget): Delete declaration.
12981 (get_features_xml, process_serial_event): Adjust.
12982 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
12984 (struct process_info) <tdesc>: New field.
12985 (ipa_tdesc): Declare.
12986 * tdesc.c: New file.
12987 * tdesc.h: New file.
12988 * tracepoint.c: Include tdesc.h.
12989 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
12990 (get_context_regcache): Adjust to pass ipa_tdesc down.
12991 (do_action_at_tracepoint): Adjust to get the register cache size
12992 from the context regcache's description.
12993 (traceframe_walk_blocks): Adjust to get the register cache size
12994 from the current trace frame's description.
12995 (traceframe_get_pc): Adjust to get current trace frame's
12996 description and pass it down.
12997 (gdb_collect): Adjust to get the register cache size from the
12999 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13000 (gdbserver_xmltarget): Delete.
13001 (initialize_low_tracepoint): Set the ipa's target description.
13002 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13003 (initialize_low_tracepoint): Set the ipa's target description.
13004 * linux-x86-low.c: Include tdesc.h.
13005 [__x86_64__] (is_64bit_tdesc): New.
13006 (ps_get_thread_area, x86_get_thread_area): Use it.
13007 (i386_cannot_store_register): Rename to ...
13008 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13009 (i386_cannot_fetch_register): Rename to ...
13010 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13011 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13013 (target_regsets): Rename to ...
13014 (x86_regsets): ... this.
13015 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
13017 (x86_siginfo_fixup): Use is_64bit_tdesc.
13018 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
13019 (tdesc_x32_avx_linux, tdesc_x32_linux)
13020 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
13022 (x86_linux_update_xmltarget): Delete.
13023 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
13024 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
13025 (AMD64_LINUX_USER64_CS): New.
13026 (x86_linux_read_description): New, based on
13027 x86_linux_update_xmltarget.
13028 (same_process_callback): New.
13029 (x86_arch_setup_process_callback): New.
13030 (x86_linux_update_xmltarget): New.
13031 (x86_regsets_info): New.
13032 (amd64_linux_regs_info): New.
13033 (i386_linux_usrregs_info): New.
13034 (i386_linux_regs_info): New.
13035 (x86_linux_regs_info): New.
13036 (x86_arch_setup): Reimplement.
13037 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
13038 (x86_emit_ops): Ditto.
13039 (the_low_target): Adjust. Install x86_linux_regs_info,
13040 x86_cannot_fetch_register, and x86_cannot_store_register.
13041 (initialize_low_arch): New.
13042 * linux-ia64-low.c (tdesc_ia64): Declare.
13043 (ia64_fetch_register): Adjust.
13044 (ia64_usrregs_info, regs_info): New globals.
13045 (ia64_regs_info): New function.
13046 (the_low_target): Adjust.
13047 (initialize_low_arch): New function.
13048 * linux-sparc-low.c (tdesc_sparc64): Declare.
13049 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
13051 (sparc_arch_setup): New function.
13052 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
13053 (the_low_target): Adjust.
13054 (initialize_low_arch): New function.
13055 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
13056 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
13057 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
13058 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
13059 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
13060 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
13061 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
13062 (tdesc_powerpc_isa205_vsx64l): Declare.
13063 (ppc_cannot_store_register, ppc_collect_ptrace_register)
13064 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
13065 (ppc_set_pc, ppc_get_hwcap): Adjust.
13066 (ppc_usrregs_info): Forward declare.
13067 (!__powerpc64__) ppc_regmap_adjusted: New global.
13068 (ppc_arch_setup): Adjust to the current process'es target
13070 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
13071 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
13072 (ppc_store_evrregset): Adjust.
13073 (target_regsets): Rename to ...
13074 (ppc_regsets): ... this, and make static.
13075 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
13076 (ppc_regs_info): New function.
13077 (the_low_target): Adjust.
13078 (initialize_low_arch): New function.
13079 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
13080 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
13081 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
13082 (tdesc_s390x_linux64v2): Declare.
13083 (s390_collect_ptrace_register, s390_supply_ptrace_register)
13084 (s390_fill_gregset, s390_store_last_break): Adjust.
13085 (target_regsets): Rename to ...
13086 (s390_regsets): ... this, and make static.
13087 (s390_get_pc, s390_set_pc): Adjust.
13088 (s390_get_hwcap): New target_desc parameter, and use it.
13089 [__s390x__] (have_hwcap_s390_high_gprs): New global.
13090 (s390_arch_setup): Adjust to set the current process'es target
13091 description. Don't adjust the regmap.
13092 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
13093 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
13094 (regs_info_3264): New globals.
13095 (s390_regs_info): New function.
13096 (the_low_target): Adjust.
13097 (initialize_low_arch): New function.
13098 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
13099 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
13100 [__mips64] (init_registers_mips_linux)
13101 (init_registers_mips_dsp_linux): Delete defines.
13102 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
13103 (have_dsp): New global.
13104 (mips_read_description): New, based on mips_arch_setup.
13105 (mips_arch_setup): Reimplement.
13106 (get_usrregs_info): New function.
13107 (mips_cannot_fetch_register, mips_cannot_store_register)
13108 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
13109 (mips_fill_fpregset, mips_store_fpregset): Adjust.
13110 (target_regsets): Rename to ...
13111 (mips_regsets): ... this, and make static.
13112 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
13113 (dsp_regs_info, regs_info): New globals.
13114 (mips_regs_info): New function.
13115 (the_low_target): Adjust.
13116 (initialize_low_arch): New function.
13117 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
13118 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
13120 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
13121 (arm_read_description): New, with bits factored from
13123 (arm_arch_setup): Reimplement.
13124 (target_regsets): Rename to ...
13125 (arm_regsets): ... this, and make static.
13126 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
13127 (arm_regs_info): New function.
13128 (the_low_target): Adjust.
13129 (initialize_low_arch): New function.
13130 * linux-m68k-low.c (tdesc_m68k): Declare.
13131 (target_regsets): Rename to ...
13132 (m68k_regsets): ... this, and make static.
13133 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
13134 (m68k_regs_info): New function.
13135 (m68k_arch_setup): New function.
13136 (the_low_target): Adjust.
13137 (initialize_low_arch): New function.
13138 * linux-sh-low.c (tdesc_sharch): Declare.
13139 (target_regsets): Rename to ...
13140 (sh_regsets): ... this, and make static.
13141 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
13142 (sh_regs_info, sh_arch_setup): New functions.
13143 (the_low_target): Adjust.
13144 (initialize_low_arch): New function.
13145 * linux-bfin-low.c (tdesc_bfin): Declare.
13146 (bfin_arch_setup): New function.
13147 (bfin_usrregs_info, regs_info): New globals.
13148 (bfin_regs_info): New function.
13149 (the_low_target): Adjust.
13150 (initialize_low_arch): New function.
13151 * linux-cris-low.c (tdesc_cris): Declare.
13152 (cris_arch_setup): New function.
13153 (cris_usrregs_info, regs_info): New globals.
13154 (cris_regs_info): New function.
13155 (the_low_target): Adjust.
13156 (initialize_low_arch): New function.
13157 * linux-cris-low.c (tdesc_crisv32): Declare.
13158 (cris_arch_setup): New function.
13159 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
13160 (cris_regs_info): New function.
13161 (the_low_target): Adjust.
13162 (initialize_low_arch): New function.
13163 * linux-m32r-low.c (tdesc_m32r): Declare.
13164 (m32r_arch_setup): New function.
13165 (m32r_usrregs_info, regs_info): New globals.
13166 (m32r_regs_info): Adjust.
13167 (initialize_low_arch): New function.
13168 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
13169 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
13170 (tic6x_usrregs_info): Forward declare.
13171 (tic6x_read_description): New function, based on ...
13172 (tic6x_arch_setup): ... this. Reimplement.
13173 (target_regsets): Rename to ...
13174 (tic6x_regsets): ... this, and make static.
13175 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
13176 (tic6x_regs_info): New function.
13177 (the_low_target): Adjust.
13178 (initialize_low_arch): New function.
13179 * linux-xtensa-low.c (tdesc_xtensa): Declare.
13180 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
13181 (target_regsets): Rename to ...
13182 (xtensa_regsets): ... this, and make static.
13183 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
13185 (xtensa_arch_setup, xtensa_regs_info): New functions.
13186 (the_low_target): Adjust.
13187 (initialize_low_arch): New function.
13188 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
13189 (nios2_arch_setup): Set the current process'es tdesc.
13190 (target_regsets): Rename to ...
13191 (nios2_regsets): ... this.
13192 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
13193 (nios2_regs_info): New function.
13194 (the_low_target): Adjust.
13195 (initialize_low_arch): New function.
13196 * linux-aarch64-low.c (tdesc_aarch64): Declare.
13197 (aarch64_arch_setup): Set the current process'es tdesc.
13198 (target_regsets): Rename to ...
13199 (aarch64_regsets): ... this.
13200 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
13201 (aarch64_regs_info): New function.
13202 (the_low_target): Adjust.
13203 (initialize_low_arch): New function.
13204 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
13206 (target_regsets): Rename to ...
13207 (tile_regsets): ... this.
13208 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
13209 (tile_regs_info): New function.
13210 (tile_arch_setup): Set the current process'es tdesc.
13211 (the_low_target): Adjust.
13212 (initialize_low_arch): New function.
13213 * spu-low.c (tdesc_spu): Declare.
13214 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
13215 * win32-arm-low.c (tdesc_arm): Declare.
13216 (arm_arch_setup): New function.
13217 (the_low_target): Install arm_arch_setup instead of
13218 init_registers_arm.
13219 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
13220 (init_windows_x86): Rename to ...
13221 (i386_arch_setup): ... this. Set `win32_tdesc'.
13222 (the_low_target): Adjust.
13223 * win32-low.c (win32_tdesc): New global.
13224 (child_add_thread): Don't create the thread cache here.
13225 (do_initial_child_stuff): Set the new process'es tdesc.
13226 * win32-low.h (struct target_desc): Forward declare.
13227 (win32_tdesc): Declare.
13228 * lynx-i386-low.c (tdesc_i386): Declare global.
13229 (lynx_i386_arch_setup): Set `lynx_tdesc'.
13230 * lynx-low.c (lynx_tdesc): New global.
13231 (lynx_add_process): Set the new process'es tdesc.
13232 * lynx-low.h (struct target_desc): Forward declare.
13233 (lynx_tdesc): Declare global.
13234 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
13235 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
13236 * nto-low.c (nto_tdesc): New global.
13237 (do_attach): Set the new process'es tdesc.
13238 * nto-low.h (struct target_desc): Forward declare.
13239 (nto_tdesc): Declare.
13240 * nto-x86-low.c (tdesc_i386): Declare.
13241 (nto_x86_arch_setup): Set `nto_tdesc'.
13243 2013-06-04 Gary Benson <gbenson@redhat.com>
13245 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
13246 to qSupported response when appropriate.
13247 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
13248 with nonzero-length annex.
13249 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
13250 arguments supplied in annex.
13252 2013-05-31 Doug Evans <dje@google.com>
13255 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
13256 64 bits in 64-cross-32 environment.
13258 2013-05-28 Pedro Alves <palves@redhat.com>
13260 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
13261 (aarch64-without-fpu.c): Delete rule.
13262 * configure.srv (aarch64*-*-linux*): Remove references to
13263 aarch64-without-fpu.o and aarch64-without-fpu.xml.
13264 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
13267 2013-05-24 Pedro Alves <palves@redhat.com>
13269 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
13270 instead of strchr/decode_address. Error if the range isn't split
13271 with a ','. Don't assume there's be a ':' in the action.
13273 2013-05-23 Yao Qi <yao@codesourcery.com>
13274 Pedro Alves <palves@redhat.com>
13276 * linux-low.c (lwp_in_step_range): New function.
13277 (linux_wait_1): If the thread was range stepping and stopped
13278 outside the stepping range, report the stop to GDB. Otherwise,
13279 continue stepping. Add range stepping debug output.
13280 (linux_set_resume_request): Copy the step range from the resume
13281 request to the lwp.
13282 (linux_supports_range_stepping): New.
13283 (linux_target_ops) <supports_range_stepping>: Set to
13284 linux_supports_range_stepping.
13285 * linux-low.h (struct linux_target_ops)
13286 <supports_range_stepping>: New field.
13287 (struct lwp_info) <step_range_start, step_range_end>: New fields.
13288 * linux-x86-low.c (x86_supports_range_stepping): New.
13289 (the_low_target) <supports_range_stepping>: Set to
13290 x86_supports_range_stepping.
13291 * server.c (handle_v_cont): Handle 'r' action.
13292 (handle_v_requests): Append ";r" if the target supports range
13294 * target.h (struct thread_resume) <step_range_start,
13295 step_range_end>: New fields.
13296 (struct target_ops) <supports_range_stepping>:
13298 (target_supports_range_stepping): New macro.
13300 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13302 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
13303 confusion in comment.
13305 2013-05-17 Joel Brobecker <brobecker@adacore.com>
13307 * lynx-low.c (struct process_info_private): New type.
13308 (lynx_add_process): New function.
13309 (lynx_create_inferior, lynx_attach): Replace calls to
13310 add_process by calls to lynx_add_process.
13311 (lynx_resume): If PTID is null, then try using
13312 current_process()->private->last_wait_event_ptid.
13314 (lynx_clear_inferiors): Delete. The contents of that function
13315 has been inlined in lynx_mourn;
13316 (lynx_wait_1): Save the ptid in the process's private data.
13317 (lynx_mourn): Free the process' private data. Replace call
13318 to lynx_clear_inferiors by call to clear_inferiors.
13320 2013-05-17 Yao Qi <yao@codesourcery.com>
13322 * i386-low.c (i386_length_and_rw_bits): Move the comment to
13325 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
13327 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
13328 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
13329 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
13330 PT_TEXT_END_ADDR guards. Update comments.
13331 (linux_target_op) <read_offsets>: Conditionally define to
13332 linux_read_offsets if the target is UCLIBC and if it defines
13333 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
13335 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
13336 Andrew Jenner <andrew@codesourcery.com>
13338 * Makefile.in (SFILES): Add linux-nios2-low.c.
13339 (clean): Add action to delete nios2-linux.c.
13340 (nios2-linux.c): New rule.
13341 * configure.srv: Add nios2*-*-linux*.
13342 * linux-nios2-low.c: New.
13344 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
13346 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
13348 2013-04-25 Hui Zhu <hui@codesourcery.com>
13351 * ax.c (ax_printf): Add fflush.
13353 2013-04-22 Tom Tromey <tromey@redhat.com>
13355 * Makefile.in (SFILES): Add filestuff.c.
13356 (OBS): Add filestuff.o.
13357 (filestuff.o): New target.
13358 * config.in, configure: Rebuild.
13359 * configure.ac: Check for fdwalk, pipe2.
13361 2013-04-17 Pedro Alves <palves@redhat.com>
13363 * configure.ac (USE_THREAD_DB): Delete variable.
13364 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
13365 Don't AC_SUBST USE_THREAD_DB.
13366 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
13367 * config.in, configure: Regenerate.
13369 2013-04-16 Pedro Alves <palves@redhat.com>
13371 * linux-low.h (struct lwp_info) <thread_known>: Move under
13372 the USE_THREAD_DB #ifdef.
13374 2013-04-16 Pedro Alves <palves@redhat.com>
13376 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
13377 (linux-low.o): Delete rule.
13378 * linux-low.h: Always include "gdb_thread_db.h" instead of
13379 conditionally including thread_db.h.
13380 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
13383 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13385 * Makefile.in (install-only): Fix make install regression.
13387 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
13389 Convert man pages to texinfo, new gdbinit.5 texinfo page.
13390 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
13392 * gdbserver.1: Remove.
13394 2013-03-22 Pedro Alves <palves@redhat.com>
13396 * linux-low.c (handle_extended_wait): Don't call
13397 linux_enable_event_reporting.
13399 2013-03-15 Tony Theodore <tonyt@logyst.com>
13402 * Makefile.in (SHELL): Use @SHELL@.
13404 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
13406 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
13409 2013-03-13 Joel Brobecker <brobecker@adacore.com>
13411 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
13412 Remove extraneous NULL element.
13414 2013-03-13 Yao Qi <yao@codesourcery.com>
13416 * tracepoint.c (traceframe_read_tsv): Look for the last matched
13417 'V' block in trace frame.
13419 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13421 * target.h (struct target_ops): Add btrace ops.
13422 (target_supports_btrace): New macro.
13423 (target_enable_btrace): New macro.
13424 (target_disable_btrace): New macro.
13425 (target_read_btrace): New macro.
13426 * gdbthread.h (struct thread_info): Add btrace field.
13427 * server.c: Include btrace-common.h.
13428 (handle_btrace_general_set): New function.
13429 (handle_btrace_enable): New function.
13430 (handle_btrace_disable): New function.
13431 (handle_general_set): Call handle_btrace_general_set.
13432 (handle_qxfer_btrace): New function.
13433 (struct qxfer qxfer_packets[]): Add btrace entry.
13434 * inferiors.c (remove_thread): Disable btrace.
13435 * linux-low: Include linux-btrace.h.
13436 (linux_low_enable_btrace): New function.
13437 (linux_low_read_btrace): New function.
13438 (linux_target_ops): Add btrace ops.
13439 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
13440 Add srv_linux_btrace=yes.
13441 (x86_64-*-linux*): Add linux-btrace.o.
13442 Add srv_linux_btrace=yes.
13443 * configure.ac: Define HAVE_LINUX_BTRACE.
13444 * config.in: Regenerated.
13445 * configure: Regenerated.
13447 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13449 * server.c (handle_qxfer): Preserve error message if -3 is
13451 (qxfer): Document the -3 return value.
13453 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
13455 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
13456 (linux_btrace_h): New variable.
13457 (linux-btrace.o): New rule.
13459 2013-03-08 Stan Shebs <stan@codesourcery.com>
13460 Hafiz Abid Qadeer <abidh@codesourcery.com>
13462 * tracepoint.c (trace_buffer_size): New global.
13463 (DEFAULT_TRACE_BUFFER_SIZE): New define.
13464 (init_trace_buffer): Change to one-argument function. Allocate
13465 trace buffer memory.
13466 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
13467 handle QTBuffer:size packet.
13468 (cmd_bigqtbuffer_size): New function.
13469 (initialize_tracepoint): Call init_trace_buffer with
13470 DEFAULT_TRACE_BUFFER_SIZE.
13471 * server.c (handle_query): Add QTBuffer:size in the
13474 2013-03-07 Yao Qi <yao@codesourcery.com>
13476 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
13477 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
13479 (cmd_qtsp): Adjust condition. Do post increment.
13480 Set cur_action and cur_step_action back to 0.
13482 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
13485 * linux-low.c (linux_write_memory): Return early success if LEN is
13488 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
13490 * configure.srv: Add x86_64-*-cygwin* as target.
13492 2013-02-28 Tom Tromey <tromey@redhat.com>
13494 * configure.ac: Invoke AC_SYS_LARGEFILE.
13495 * configure, config.in: Rebuild.
13497 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
13499 * win32-low.c: Throughout, fix format strings and casts of
13500 printf-like functions to avoid type related warnings on all
13502 (get_child_debug_event): Print dwDebugEventCode as hex since
13503 that's how it's usually documented.
13505 2013-02-28 Yao Qi <yao@codesourcery.com>
13507 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
13510 2013-02-27 Jiong Wang <jiwang@tilera.com>
13512 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
13513 (reg-tilegx32.c): New rule.
13514 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
13515 * linux-tile-low.c (tile_arch_setup): New function. Invoke
13516 different register info initializer according to elf class.
13517 (init_registers_tilgx32): New function. The tilegx32 register info
13519 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
13520 (tile_store_gregset): Likewise.
13522 2013-02-27 Yao Qi <yao@codesourcery.com>
13524 * server.c (process_point_options): Print debug message when
13525 debug_threads is true.
13527 2013-02-26 Yao Qi <yao@codesourcery.com>
13529 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
13531 2013-02-19 Pedro Alves <palves@redhat.com>
13532 Kai Tietz <ktietz@redhat.com>
13536 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
13537 instead of strtoul to extract address from packet.
13538 (process_serial_event) <'z'>: Likewise.
13540 2013-02-18 Yao Qi <yao@codesourcery.com>
13542 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
13544 2013-02-14 Pedro Alves <palves@redhat.com>
13548 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
13549 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
13551 2013-02-14 Pedro Alves <palves@redhat.com>
13553 * tracepoint.c (cmd_qtdpsrc): Use savestring.
13555 2013-02-14 Pedro Alves <palves@redhat.com>
13557 * tracepoint.c (save_string): Delete.
13558 (add_tracepoint_action): Use savestring instead of save_string.
13560 2013-02-12 Pedro Alves <palves@redhat.com>
13562 * linux-xtensa-low.c: Ditto.
13563 * xtensa-xtregs.c: Ditto.
13565 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
13567 * thread-db.c (thread_db_get_tls_address): NULL pointer check
13570 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13572 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
13573 aarch64_num_wp_regs and aarch64_num_bp_regs to
13574 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
13576 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
13578 * linux-aarch64-low.c (ps_get_thread_area): Replace
13579 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
13581 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
13582 Marcus Shawcroft <marcus.shawcroft@arm.com>
13583 Nigel Stephens <nigel.stephens@arm.com>
13584 Yufeng Zhang <yufeng.zhang@arm.com>
13586 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
13587 (aarch64.c, aarch64-without-fpu.c): New targets.
13588 * configure.srv (aarch64*-*-linux*): New.
13589 * linux-aarch64-low.c: New file.
13591 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
13593 * linux-low.c (handle_extended_wait, linux_create_inferior)
13594 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
13595 (dequeue_one_deferred_signal, linux_resume_one_thread)
13596 (fetch_register, linux_write_memory, linux_enable_event_reporting)
13597 (linux_tracefork_grandchild, linux_test_for_tracefork)
13598 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
13599 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
13600 where the argument is 0.
13602 2013-01-25 Yao Qi <yao@codesourcery.com>
13604 * event-loop.c: Include "queue.h".
13605 (gdb_event_p): New typedef.
13606 (struct gdb_event) <next_event>: Remove.
13607 (event_queue): Change to QUEUE(gdb_event_p).
13608 (async_queue_event): Remove.
13609 (gdb_event_xfree): New.
13610 (initialize_event_loop): New.
13611 (process_event): Use API from QUEUE.
13612 (wait_for_event): Likewise.
13613 * server.c (main): Call initialize_event_loop.
13614 * server.h (initialize_event_loop): Declare.
13616 2013-01-18 Yao Qi <yao@codesourcery.com>
13618 * ax.h (struct eval_agent_expr_context): New.
13619 (gdb_eval_agent_expr): Update declaration.
13620 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
13621 TFRAME. Add new argument CTX.
13622 * server.h (struct eval_agent_expr_context): Declare.
13623 (agent_mem_read, agent_tsv_read): Update declaration.
13624 (agent_mem_read_string): Likewise.
13625 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
13626 (add_traceframe_block): Add new argument TPOINT.
13627 Increase TPOINT->traceframe_usage.
13628 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
13629 eval_tracepoint_agent_expr.
13630 (condition_true_at_tracepoint): Likewise.
13631 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
13632 (agent_mem_read_string, agent_tsv_read): Likewise.
13634 2013-01-16 Yao Qi <yao@codesourcery.com>
13636 * linux-low.c (linux_resume_one_lwp): Don't check
13637 'lwp->bp_reinsert != 0'.
13639 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13640 Pedro Alves <palves@redhat.com>
13642 * lynx-low.c (ptrace_request_to_str): Define a temporary
13643 macro and use it to simplify this function's implementation.
13645 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13647 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
13650 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13652 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
13654 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13656 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
13658 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13660 * lynx-low.c (lynx_resume): Use the resume_info parameter
13661 to determine the ptid for the lynx_ptrace call, unless
13662 it is equal to minus_one_ptid, in which case we use the
13663 ptid of the current_inferior.
13664 (lynx_wait_1): After having received a thread create/exit
13665 event, resume the inferior's execution using the signaling
13666 thread's ptid, rather than the old ptid.
13668 2013-01-07 Joel Brobecker <brobecker@adacore.com>
13670 * lynx-low.c (lynx_resume): Delete variable ret.
13672 2013-01-01 Joel Brobecker <brobecker@adacore.com>
13674 * gdbreplay.c (gdbreplay_version): Update copyright year.
13675 * server.c (gdbserver_version): Likewise.
13677 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13679 * lynx-low.c (lynx_wait_1): Add debug trace before adding
13682 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13684 * lynx-low.c (ptrace_request_to_str): Add handling for
13685 PTRACE_GETTRACESIG.
13687 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13689 * lynx-low.c (lynx_attach): Delete variable new_process.
13691 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13693 * lynx-low.c (lynx_create_inferior): Delete variable
13696 2012-12-17 Joel Brobecker <brobecker@adacore.com>
13698 * lynx-low.c (ptrace_request_to_str): Do not handle
13699 PTRACE_GETTHREADLIST if this macro does not exist.
13701 2012-12-15 Yao Qi <yao@codesourcery.com>
13703 * Makefile.in (OBS): Add notif.o.
13704 * notif.c, notif.h: New.
13705 * server.c: Include "notif.h".
13706 (struct vstop_notif) <next>: Remove.
13708 (queue_stop_reply): Update.
13709 (push_event, send_next_stop_reply): Remove.
13710 (discard_queued_stop_replies): Update.
13711 (notif_stop): New variable.
13712 (handle_v_stopped): Remove.
13713 (handle_v_requests): Don't call handle_v_stopped. Call
13714 handle_ack_notif instead.
13715 (queue_stop_reply_callback): Call notif_event_enque instead
13716 of queue_stop_reply.
13717 (handle_status): Don't call send_next_stop_reply, call
13718 notif_write_event instead.
13719 (kill_inferior_callback): Likewise.
13720 (detach_or_kill_inferior_callback): Likewise.
13721 (main): Call initialize_notif.
13722 (process_serial_event): Call QUEUE_is_empty.
13723 (handle_target_event): Call notif_push instead of push event.
13724 * server.h (push_event): Remove declaration.
13726 2012-12-10 Tom Tromey <tromey@redhat.com>
13728 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
13729 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
13732 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
13733 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
13734 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
13735 (amd64-linux-ipa.o, ax.o): Rewrite.
13736 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
13737 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
13738 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
13739 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
13740 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
13741 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
13742 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
13743 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
13744 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
13745 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
13746 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
13747 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
13748 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
13749 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
13750 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
13751 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
13752 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
13753 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
13754 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
13755 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
13756 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
13757 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
13758 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
13759 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
13760 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
13761 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
13762 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
13763 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
13764 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
13765 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
13766 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
13767 (reg-tilegx.o): Remove.
13768 (all_object_files): New macro.
13769 Include .deps files.
13770 * aclocal.m4, configure: Rebuild.
13771 * acinclude.m4: Include depstand.m4, lead-dot.m4.
13772 * configure.ac: Invoke ZW_CREATE_DEPDIR,
13773 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
13775 2012-12-05 Tom Tromey <tromey@redhat.com>
13778 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
13780 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
13782 * configure.ac: Check for linux/perf_event.h.
13783 * config.in: Regenerated.
13784 * configure: Regenerated.
13786 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
13788 * hostio.c (handle_readlink): Decrease buffer size
13789 parameter passed to readlink by one byte.
13791 2012-11-26 Yao Qi <yao@codesourcery.com>
13793 * configure.ac (build_warnings): Append '-Wempty-body'.
13794 * configure: Regenerated.
13795 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
13798 2012-11-15 Pierre Muller <muller@sourceware.org>
13800 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
13801 * config.in: Regenerate.
13802 * configure: Regenerate.
13803 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
13804 Use "gdb_wait.h" header instead of <sys/wait.h> header.
13805 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13806 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
13808 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
13809 instead of <sys/wait.h> header.
13810 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
13812 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
13814 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
13815 (various make rules): Remove -DGDBSERVER
13817 2012-11-09 Yao Qi <yao@codesourcery.com>
13819 * spu-low.c (current_ptid): Move it to ..
13820 * gdbthread.h: ... here. New.
13821 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
13822 * server.c (myresume, process_serial_event): Likewise.
13823 * thread-db.c (thread_db_find_new_threads): Likewise.
13824 * tracepoint.c (run_inferior_command): Likewise.
13826 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
13828 * server.c (handle_search_memory_1): Include access length in
13831 2012-09-05 Michael Brandt <michael.brandt@axis.com>
13833 * linux-crisv32-low.c: Fix compile errors.
13835 2012-09-04 Yao Qi <yao@codesourcery.com>
13837 * tracepoint.c (cmd_qtsv): Adjust debug message.
13838 Don't check CUR_TPOINT.
13840 2012-08-28 Yao Qi <yao@codesourcery.com>
13842 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
13843 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
13844 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
13845 Remove declarations of xmalloc, xreallloc, xstrdup and
13847 * Makefile.in (libiberty_h): New.
13848 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
13849 (linux-bfin-low.o): Append dependency 'libiberty.h'.
13851 2012-08-23 Yao Qi <yao@codesourcery.com>
13853 * server.h: Remove declaration of 'xsnprintf'.
13855 2012-08-22 Keith Seitz <keiths@redhat.com>
13857 * server.h: Include build-gnulib-gbserver/config.h.
13858 * gdbreplay.c: Likewise.
13860 2012-08-08 Doug Evans <dje@google.com>
13862 * Makefile.in (SFILES): Add gdb_vecs.c.
13863 (OBS): Add gdb_vecs.o.
13864 (gdb_vecs_h, host_defs_h): New variables.
13865 (thread-db.o): Add $(gdb_vecs_h) dependency.
13866 (gdb_vecs.o): New rule.
13867 * thread-db.c: #include "gdb_vecs.h".
13868 (thread_db_load_search): Use a vector to iterate over path elements.
13869 Handle text appearing after "$pdir".
13871 * configure.ac: Add check for strstr.
13872 * config.in: Regenerate.
13873 * configure: Regenerate.
13875 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
13877 * hostio.c (handle_pread): If pread fails, fall back to attempting
13879 (handle_pwrite): Likewise for pwrite.
13881 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
13883 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
13884 between unsupported TYPE and unimplementable ADDR/LEN combination.
13885 (arm_insert_point): Act on new return value.
13887 2012-07-31 Pedro Alves <palves@redhat.com>
13889 * server.c (process_point_options): Only skip tokens if we find
13890 one that is unrecognized. Don't treat 'X' specially while
13891 skipping unrecognized tokens.
13893 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
13895 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
13896 to 4-byte-align HW breakpoint addresses for Thumb.
13898 2012-07-27 Yao Qi <yao@codesourcery.com>
13902 * server.h: Declare gdb_agent_about_to_close.
13903 * target.c (kill_inferior): Include "agent.h".
13904 New. Send command 'kill'.
13905 * target.h (kill_inferior): Removed macro.
13906 * tracepoint.c (gdb_agent_about_to_close): New.
13907 (gdb_agent_helper_thread): Handle command 'close'.
13908 Wait endlessly until the inferior stops.
13909 Install gdb_agent_remove_socket to atexit hook.
13910 (agent_socket_name): New static variable.
13911 (gdb_agent_socket_init): Replace local variable 'name' with
13912 'agent_socket_name'.
13913 (gdb_agent_remove_socket): New.
13915 2012-07-27 Yao Qi <yao@codesourcery.com>
13917 * server.c (process_point_options): Stop at 'X' when parsing.
13919 2012-07-19 Michael Eager <eager@eagercon.com>
13921 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
13923 * linux-x86-low.c (x86_insert_point, x86_remove_point):
13924 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
13925 hardware breakpoint.
13927 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13929 * gdbserver/linux-low.c (initialize_low): Call
13930 linux_ptrace_init_warnings.
13932 2012-07-02 Doug Evans <dje@google.com>
13934 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
13937 2012-07-02 Stan Shebs <stan@codesourcery.com>
13939 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
13940 (ax.o): Add it to build rule.
13942 (OBS): Add format.o.
13943 (IPA_OBS): Add format.o.
13944 * server.c (handle_query): Claim support for breakpoint commands.
13945 (process_point_options): Add command case.
13946 (process_serial_event): Leave running if there are printfs in
13948 * mem-break.h (any_persistent_commands): Declare.
13949 (add_breakpoint_commands): Declare.
13950 (gdb_no_commands_at_breakpoint): Declare.
13951 (run_breakpoint_commands): Declare.
13952 * mem-break.c (struct point_command_list): New struct.
13953 (struct breakpoint): New field command_list.
13954 (any_persistent_commands): New function.
13955 (add_commands_to_breakpoint): New function.
13956 (add_breakpoint_commands): New function.
13957 (gdb_no_commands_at_breakpoint): New function.
13958 (run_breakpoint_commands): New function.
13959 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
13961 * ax.c: Include format.h.
13962 (ax_printf): New function.
13963 (gdb_eval_agent_expr): Add printf opcode.
13965 2012-06-13 Yao Qi <yao@codesourcery.com>
13967 * server.c (start_inferior): Remove duplicated writes to fields
13968 'last_resume_kind' and 'last_status' of 'current_inferior'.
13970 2012-06-12 Yao Qi <yao@codesourcery.com>
13971 Pedro Alves <palves@redhat.com>
13973 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
13975 * server.c (handle_v_cont): Extend comment.
13977 2012-06-11 Yao Qi <yao@codesourcery.com>
13979 * linux-low.c (linux_attach): Add 'static'.
13981 2012-06-06 Yao Qi <yao@codesourcery.com>
13983 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
13985 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13987 Fix gcc -flto compilation warning.
13988 * server.c (main): Make variable multi_mode and attach volatile.
13990 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13992 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
13993 if the platform doesn't know about it.
13995 2012-05-30 Jeff Kenton <jkenton@tilera.com>
13997 * Makefile.in (SFILES): Add linux-tile-low.c.
13998 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
13999 * configure.srv: Handle tilegx-*-linux*.
14000 * linux-tile-low.c: New file.
14002 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14004 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14006 2012-05-24 Pedro Alves <palves@redhat.com>
14010 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14012 2012-05-24 Pedro Alves <palves@redhat.com>
14016 Replace target_signal with gdb_signal throughout.
14018 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
14020 * linux-low.c (linux_store_registers): Avoid the copying sequence
14021 when no data has been retrieved by ptrace.
14023 2012-05-22 Will Deacon <will.deacon@arm.com>
14025 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
14026 Include asm/ptrace.h.
14027 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
14030 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
14032 * linux-low.c (linux_store_registers): Don't re-retrieve data
14033 with ptrace that has already been obtained from /proc. Always
14034 copy any data retrieved with ptrace to the buffer supplied.
14036 2012-05-11 Yao Qi <yao@codesourcery.com>
14037 Pedro Alves <palves@redhat.com>
14039 * linux-low.c (enum stopping_threads_kind): New.
14040 (stopping_threads): Change type to `enum stopping_threads_kind'.
14041 (handle_extended_wait): If stopping and suspending threads, leave
14042 the new_lwp suspended too.
14043 (linux_wait_for_event): Adjust.
14044 (stop_all_lwps): Set `stopping_threads' to
14045 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
14046 whether we're suspending threads or just stopping them. Assert no
14049 2012-04-29 Yao Qi <yao@codesourcery.com>
14051 * server.h: Move some code to ...
14052 * gdbthread.h: ... here. New.
14053 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
14054 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
14055 (nto-low.o, win32-low.o): Likewise.
14056 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
14057 * regcache.c, remote-utils.c, server.c: Likewise.
14058 * target.c, tracepoint.c, win32-low.c: Likewise.
14060 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14062 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
14063 (PTRACE_ARG4_TYPE): Likewise.
14064 (PTRACE_XFER_TYPE): Likewise.
14065 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
14066 ptrace to PTRACE_ARG3_TYPE.
14067 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
14068 (PTRACE_ARG4_TYPE): Likewise.
14069 (PTRACE_XFER_TYPE): Likewise.
14070 (linux_detach_one_lwp): Cast fourth argument of
14071 ptrace to long then PTRACE_ARG4_TYPE.
14072 (regsets_fetch_inferior_registers): Cast third argument of
14073 ptrace to long then PTRACE_ARG3_TYPE.
14074 (regsets_store_inferior_registers): Likewise.
14076 2012-04-20 Pedro Alves <palves@redhat.com>
14078 * configure: Regenerate.
14080 2012-04-19 Pedro Alves <palves@redhat.com>
14082 * Makefile.in (GNULIB_BUILDDIR): New.
14083 (LIBGNU, INCGNU, GNULIB_H): Adjust.
14084 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
14085 (all, install-only, uninstall, clean-info, all-lib, clean): No
14086 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
14087 (maintainer-clean realclean distclean): Use subdir_do.
14089 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
14090 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
14091 * acinclude.m4: Include acx_configure_dir.m4.
14092 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
14093 calls. Call AC_PROG_RANLIB. Configure gnulib using
14096 (GNULIB_STDINT_H): Adjust.
14097 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
14098 * gdbreplay.c: Include build-gnulib/config.h.
14099 * server.h: Likewise.
14100 * aclocal.m4: Regenerate.
14101 * config.in: Regenerate.
14102 * configure: Regenerate.
14104 2012-04-19 Pedro Alves <palves@redhat.com>
14106 * Makefile.in (LIBGNU, INCGNU): Adjust.
14107 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
14108 (all, install-only, uninstall, clean-info, all-lib, clean)
14109 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
14110 * configure.ac: Adjust AC_OUTPUT output.
14111 * aclocal.m4: Regenerate.
14112 * configure: Regenerate.
14114 2012-04-19 Pedro Alves <palves@redhat.com>
14116 * Makefile.in (generated_files): New.
14117 (server_h): Remove the explicit dependency on config.h, and depend
14118 on $generated_files.
14120 2012-04-19 Pedro Alves <palves@redhat.com>
14122 * Makefile.in (INCGNU): Add -Ignulib.
14124 2012-04-19 Pedro Alves <palves@redhat.com>
14126 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
14127 (INCGNU): ... this, and spell out -I here.
14128 (GNULIB_LIB): Rename to ...
14129 (LIBGNU): ... this.
14130 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
14132 2012-04-19 Pedro Alves <palves@redhat.com>
14134 * config.in: Regenerate.
14136 2012-04-19 Pedro Alves <palves@redhat.com>
14138 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
14139 * server.h (memmem): Remove declaration.
14140 * config.in: Regenerate.
14141 * configure: Regenerate.
14143 2012-04-19 Yao Qi <yao@codesourcery.com>
14145 * Makefile.in (SFILES): Add common/vec.c.
14149 2012-04-19 Yao Qi <yao@codesourcery.com>
14151 * remote-utils.c (prepare_resume_reply): Replace with macro
14152 target_core_of_thread.
14153 * server.c (handle_qxfer_threads_proper): Likewise.
14154 * target.h (traget_core_of_thread): New macro.
14156 2012-04-18 Pedro Alves <palves@redhat.com>
14158 * aclocal.m4: Regenerate.
14159 * configure: Regenerate.
14161 2012-04-16 Yao Qi <yao@codesourcery.com>
14163 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
14164 duplicated on address.
14166 2012-04-16 Yao Qi <yao@codesourcery.com>
14168 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
14169 (struct tracepoint_action_ops) <send>: New field.
14170 (m_tracepoint_action_send, r_tracepoint_action_send): New.
14171 (agent_expr_send, x_tracepoint_action_send): New.
14172 (l_tracepoint_action_send): New.
14173 (cmd_qtdp): Download and install tracepoint
14174 according to `use_agent'.
14175 (run_inferior_command): Add one more parameter `len'.
14177 (tracepoint_send_agent): New.
14178 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
14180 2012-04-16 Yao Qi <yao@codesourcery.com>
14182 * tracepoint.c (download_tracepoints): Moved to ...
14183 (cmd_qtstart): ... here.
14185 2012-04-14 Yao Qi <yao@codesourcery.com>
14187 * tracepoint.c: Include inttypes.h.
14188 (struct collect_memory_action): Use sized types.
14189 (struct tracepoint): Likewise.
14190 (cmd_qtdp, stop_tracing): Update print specifiers.
14191 (cmd_qtp, response_tracepoint): Likewise.
14192 (collect_data_at_tracepoint): Likewise.
14193 (collect_data_at_step): Likewise.
14195 2012-04-14 Yao Qi <yao@codesourcery.com>
14197 Import gnulib module inttypes.
14198 * aclocal.m4, config.in, configure: Regenerated.
14200 2012-04-14 Yao Qi <yao@codesourcery.com>
14202 * Makefile.in (maintainer-clean, realclean, distclean): Remove
14203 Makefile and config.status at last.
14205 2012-04-13 Yao Qi <yao@codesourcery.com>
14207 * tracepoint.c: Include stdint.h unconditionally.
14209 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14211 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
14212 on BFD_HAVE_SYS_PROCFS_TYPE.
14213 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
14214 * configure: Regenerate.
14215 * config.in: Likewise.
14217 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
14219 * Makefile.in (clean): Also remove x32.c x32-linux.c
14220 x32-avx.c x32-avx-linux.c.
14221 (x32.o): New target.
14223 (x32-linux.o): Likewise.
14224 (x32-linux.c): Likewise.
14225 (x32-avx.o): Likewise.
14226 (x32-avx.c): Likewise.
14227 (x32-avx-linux.o): Likewise.
14228 (x32-avx-linux.c): Likewise.
14230 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
14231 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
14232 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
14233 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
14234 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
14235 i386/x32-avx-linux.xml.
14237 * linux-x86-low.c (init_registers_x32_linux): New prototype.
14238 (init_registers_x32_avx_linux): Likwise.
14239 (x86_linux_update_xmltarget): Call init_registers_x32_linux
14240 or init_registers_x32_avx_linux if linux_is_elf64 is false.
14242 2012-04-13 Pedro Alves <palves@redhat.com>
14244 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
14245 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
14246 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
14247 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
14250 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14252 * linux-x86-low.c (compat_x32_clock_t): New.
14253 (compat_x32_siginfo_t): Likewise.
14254 (compat_x32_siginfo_from_siginfo): Likewise.
14255 (siginfo_from_compat_x32_siginfo): Likewise.
14256 (linux_is_elf64): Likewise.
14257 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
14258 and siginfo_from_compat_x32_siginfo for x32.
14259 (x86_arch_setup): Set linux_is_elf64.
14261 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
14264 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
14266 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
14267 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
14268 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
14269 compatible with process.
14271 2012-04-12 Yao Qi <yao@codesourcery.com>
14273 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
14274 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
14275 (install-only, install-info, clean): Handle sub dir gnulib.
14276 (all-lib, am--refresh): New targets.
14277 (memmem.o): Remove target.
14278 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
14279 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
14280 (AC_REPLACE_FUNCS): Remove memmem.
14281 Invoke gl_INIT and AM_INIT_AUTOMAKE.
14282 (AC_OUTPUT): Generate Makefile in gnulib/.
14283 * aclocal.m4, config.in, configure: Regenerated.
14285 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
14287 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
14289 2012-04-05 Pedro Alves <palves@redhat.com>
14291 -Werror=strict-aliasing
14293 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
14296 2012-04-04 Pedro Alves <palves@redhat.com>
14298 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
14299 (sparc_store_gregset_from_stack, sparc_store_gregset)
14300 (sparc_breakpoint_at): Fix formatting.
14302 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14304 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
14306 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
14307 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
14308 * config.in: Regenerate.
14309 * configure: Likewise.
14311 2012-03-29 Pedro Alves <palves@redhat.com>
14313 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
14314 Correct ptrace arguments.
14316 2012-03-28 Pedro Alves <palves@redhat.com>
14318 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
14319 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
14320 (IA64_FR1_REGNUM): New defines.
14321 (ia64_fetch_register): New.
14322 (the_low_target): Install it.
14323 * linux-low.h (struct linux_target_ops) <fetch_register>: New
14325 * linux-low.c (linux_fetch_registers): Try the
14326 the_low_target.fetch_register hook first.
14328 * linux-arm-low.c (the_low_target): Adjust.
14329 * linux-bfin-low.c (the_low_target): Adjust.
14330 * linux-cris-low.c (the_low_target): Adjust.
14331 * linux-crisv32-low.c (the_low_target): Adjust.
14332 * linux-m32r-low.c (the_low_target): Adjust.
14333 * linux-m68k-low.c (the_low_target): Adjust.
14334 * linux-mips-low.c (the_low_target): Adjust.
14335 * linux-ppc-low.c (the_low_target): Adjust.
14336 * linux-s390-low.c (the_low_target): Adjust.
14337 * linux-sh-low.c (the_low_target): Adjust.
14338 * linux-sparc-low.c (the_low_target): Adjust.
14339 * linux-tic6x-low.c (the_low_target): Adjust.
14340 * linux-x86-low.c (the_low_target): Adjust.
14341 * linux-xtensa-low.c (the_low_target): Adjust.
14343 2012-03-26 Pedro Alves <palves@redhat.com>
14345 * server.c (handle_qxfer_libraries): Don't bail early if
14346 the_target->qxfer_libraries_svr4 is not NULL.
14348 2012-03-26 Pedro Alves <palves@redhat.com>
14350 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
14352 2012-03-23 Pedro Alves <palves@redhat.com>
14354 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
14355 "library-list-svr4" element's start tag when the the DSO list is
14358 2012-03-23 Pedro Alves <palves@redhat.com>
14360 * linux-low.c (read_one_ptr): Read the inferior's pointer through
14361 a variable whose type size is the same as the inferior's pointer
14364 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
14366 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
14368 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
14369 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
14370 * linux-low.h: Include <signal.h>.
14371 (struct siginfo): Remove forward declaration.
14372 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
14375 2012-03-21 Mike Frysinger <vapier@gentoo.org>
14377 * .gitignore: Ignore more files.
14379 2012-03-19 Pedro Alves <palves@redhat.com>
14380 Jan Kratochvil <jan.kratochvil@redhat.com>
14382 * server.c (cont_thread, general_thread): Add describing comments.
14383 (start_inferior): Clear `cont_thread'.
14384 (handle_v_cont): Don't set `cont_thread' if resuming all threads
14387 2012-03-15 Yao Qi <yao@codesourcery.com>
14389 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
14391 (cmd_qtdp): ... here.
14393 2012-03-15 Yao Qi <yao@codesourcery.com>
14395 * tracepoint.c (struct tracepoint_action_ops): New.
14396 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
14397 (m_tracepoint_action_download): New.
14398 (r_tracepoint_action_download): New.
14399 (x_tracepoint_action_download): New.
14400 (l_tracepoint_action_download): New.
14401 (add_tracepoint_action): Install `action->ops' according type.
14402 (download_tracepoint_1): Move code `download' function pointer
14403 of various tracepoint_action_ops.
14405 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14407 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
14408 linux_ptrace_attach_warnings.
14410 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
14412 * Makefile.in (linux-ptrace.o): New.
14413 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
14414 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
14415 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
14416 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
14417 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
14419 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
14421 2012-03-08 Yao Qi <yao@codesourcery.com>
14422 Pedro Alves <palves@redhat.com>
14424 Fix PR server/13392.
14425 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
14426 offset of JMP insn.
14427 * tracepoint.c (remove_tracepoint): New.
14428 (cmd_qtdp): Call remove_tracepoint when failed to install.
14430 2012-03-07 Pedro Alves <palves@redhat.com>
14432 * linux-low.c (get_detach_signal): New.
14433 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
14434 Pass on pending signals to PTRACE_DETACH. Check the result of the
14436 * server.c (program_signals, program_signals_p): New.
14437 (handle_general_set): Handle QProgramSignals.
14438 * server.h (program_signals, program_signals_p): Declare.
14440 2012-03-05 Pedro Alves <palves@redhat.com>
14441 Jan Kratochvil <jan.kratochvil@redhat.com>
14443 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
14446 2012-03-03 Yao Qi <yao@codesourcery.com>
14448 * tracepoint.c (tracepoint_look_up_symbols): Update call to
14449 agent_look_up_symbols.
14451 2012-03-03 Yao Qi <yao@codesourcery.com>
14453 * Makefile.in (linux-low.o): Keep dependence on agent.h.
14454 (linux-x86-low.o): Likewise.
14455 * server.h: Remove in_process_agent_loaded.
14456 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
14460 2012-03-03 Yao Qi <yao@codesourcery.com>
14462 * tracepoint.c (gdb_agent_capability): New global.
14463 (in_process_agent_loaded_ust): Renamed to
14464 `in_process_agent_supports_ust'.
14466 (in_process_agent_supports_ust): Call agent_capability_check.
14467 (clear_installed_tracepoints): Assert that agent supports
14470 2012-03-03 Yao Qi <yao@codesourcery.com>
14472 * linux-low.c (linux_supports_agent): New.
14473 (linux_target_ops): Initialize field `supports_agent' with
14474 linux_supports_agent.
14475 * target.h (struct target_ops) <supports_agent>: New.
14476 (target_supports_agent): New macro.
14477 * server.c (handle_general_set): Handle packet 'QAgent'.
14478 (handle_query): Send `QAgent+'.
14479 * Makefile.in (server.o): Depends on agent.h.
14481 2012-03-03 Yao Qi <yao@codesourcery.com>
14483 * Makefile.in (OBS): Add agent.o.
14484 Add new rule for agent.o.
14485 Track dependence of tracepoint.c on agent.h.
14486 * tracepoint.c (run_inferior_command_1):
14487 (run_inferior_command): Call agent_run_command.
14488 (gdb_ust_connect_sync_socket): Deleted. Move it to
14490 (resume_thread, stop_thread): Likewise.
14491 (gdb_ust_socket_init): Renamed to ...
14492 (gdb_agent_socket_init): ... New.
14493 (gdb_ust_thread): Renamed to ...
14494 (gdb_agent_helper_thread): ... New.
14495 (gdb_ust_init): Move some code to ...
14496 (gdb_agent_init): ... here. New.
14497 [HAVE_UST]: Call gdb_ust_init.
14498 (initialize_tracepoint_ftlib): Call gdb_agent_init.
14499 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
14500 * config.in, configure: Regenerated.
14502 2012-03-02 Pedro Alves <palves@redhat.com>
14504 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
14505 * linux-low.c (struct simple_pid_list): New.
14506 (stopped_pids): New a struct simple_pid_list pointer.
14507 (add_to_pid_list, pull_pid_from_list): New.
14508 (handle_extended_wait): Don't assume the first signal new children
14509 report is SIGSTOP. Adjust call to pull_pid_from_list.
14510 (linux_wait_for_lwp): Adjust.
14512 2012-03-02 Yao Qi <yao@codesourcery.com>
14514 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
14517 2012-03-02 Yao Qi <yao@codesourcery.com>
14519 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
14520 `stop_pc' and `tpoint'. Update caller.
14522 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
14524 * linux-low.h (linux_target_ops): Add regset_bitmap member.
14525 * linux-low.c (use_linux_regsets): New macro.
14526 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
14527 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
14528 (linux_register_in_regsets): New function.
14529 (usr_fetch_inferior_registers): Skip registers covered by
14531 (usr_store_inferior_registers): Likewise.
14532 (usr_fetch_inferior_registers): New macro.
14533 (usr_store_inferior_registers): Likewise.
14534 (linux_fetch_registers): Handle mixed regset/non-regset targets.
14535 (linux_store_registers): Likewise.
14536 * linux-mips-low.c (init_registers_mips_dsp_linux): New
14538 (init_registers_mips64_dsp_linux): Likewise.
14539 (init_registers_mips_linux): New macro.
14540 (init_registers_mips_dsp_linux): Likewise.
14541 (mips_dsp_num_regs): Likewise.
14542 (DSP_BASE, DSP_CONTROL): New fallback macros.
14543 (mips_base_regs): New macro.
14544 (mips_regmap): Use it. Fix the size.
14545 (mips_dsp_regmap): New variable.
14546 (mips_dsp_regset_bitmap): Likewise.
14547 (mips_arch_setup): New function.
14548 (mips_cannot_fetch_register): Use the_low_target.regmap rather
14550 (mips_cannot_store_register): Likewise.
14551 (the_low_target): Update .arch_setup, .num_regs and .regmap
14552 initializers. Add .regset_bitmap initializer.
14553 * linux-arm-low.c (the_low_target): Add .regset_bitmap
14555 * linux-bfin-low.c (the_low_target): Likewise.
14556 * linux-cris-low.c (the_low_target): Likewise.
14557 * linux-crisv32-low.c (the_low_target): Likewise.
14558 * linux-ia64-low.c (the_low_target): Likewise.
14559 * linux-m32r-low.c (the_low_target): Likewise.
14560 * linux-m68k-low.c (the_low_target): Likewise.
14561 * linux-ppc-low.c (the_low_target): Likewise.
14562 * linux-s390-low.c (the_low_target): Likewise.
14563 * linux-sh-low.c (the_low_target): Likewise.
14564 * linux-sparc-low.c (the_low_target): Likewise.
14565 * linux-tic6x-low.c (the_low_target): Likewise.
14566 * linux-x86-low.c (the_low_target): Likewise.
14567 * linux-xtensa-low.c (the_low_target): Likewise.
14568 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
14569 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
14570 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
14572 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
14573 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
14575 2012-02-29 Yao Qi <yao@codesourcery.com>
14576 Pedro Alves <palves@redhat.com>
14578 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
14579 `step_over_finished' is true.
14581 2012-02-27 Pedro Alves <palves@redhat.com>
14583 * linux-low.c (pid_is_stopped): Delete, moved to common/.
14584 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
14586 2012-02-27 Pedro Alves <palves@redhat.com>
14589 * linux-low.c (pid_is_stopped): New.
14590 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
14592 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
14594 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
14597 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
14599 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
14601 2012-02-24 Luis Machado <lgustavo@codesourcery>
14603 * server.c (handle_query): Advertise support for target-side
14604 breakpoint condition evaluation.
14605 (process_point_options): New function.
14606 (process_serial_event): When inserting a breakpoint, check for
14607 a target-side condition that should be evaluated.
14609 * mem-break.c: Include regcache.h and ax.h.
14610 (point_cond_list_t): New data structure.
14611 (breakpoint) <cond_list>: New field.
14612 (find_gdb_breakpoint_at): Make non-static.
14613 (delete_gdb_breakpoint_at): Clear any target-side
14615 (clear_gdb_breakpoint_conditions): New function.
14616 (add_condition_to_breakpoint): Likewise.
14617 (add_breakpoint_condition): Likewise.
14618 (gdb_condition_true_at_breakpoint): Likewise.
14619 (gdb_breakpoint_here): Return result directly instead
14620 of going through a local variable.
14622 * mem-break.h (find_gdb_breakpoint_at): New prototype.
14623 (clear_gdb_breakpoint_conditions): Likewise.
14624 (add_breakpoint_condition): Likewise.
14625 (gdb_condition_true_at_breakpoint): Likewise.
14627 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
14628 (need_step_over_p): Take target-side breakpoint condition into
14631 2012-02-24 Luis Machado <lgustavo@codesourcery>
14633 * server.h: Include tracepoint.h.
14634 (agent_mem_read, agent_get_trace_state_variable_value,
14635 agent_set_trace_state_variable_value,
14636 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
14637 get_set_tsv_func_addr): New prototypes.
14639 * ax.h: New include file.
14640 * ax.c: New source file.
14642 * tracepoint.c: Include ax.h.
14643 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
14644 agent_expr, eval_result_type): Move to ax.h.
14645 (parse_agent_expr): Rename to ...
14646 (gdb_parse_agent_expr): ... this, make it non-static and move
14648 (unparse_agent_expr) Rename to ...
14649 (gdb_unparse_agent_expr): ... this, make it non-static and move
14651 (eval_agent_expr): Rename to ...
14652 (eval_tracepoint_agent_expr): ... this.
14653 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
14654 forward declarations.
14655 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
14656 (agent_get_trace_state_variable_value): New function.
14657 (agent_set_trace_state_variable_value): New function.
14658 (cmd_qtdp): Call gdb_parse_agent_expr (...).
14659 (response_tracepoint): Call gdb_unparse_agent_expr (...).
14660 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
14661 (condition_true_at_tracepoint): Likewise.
14662 (parse_agent_expr): Rename to ...
14663 (gdb_parse_agent_expr): ... this and move to ax.c.
14664 (unparse_agent_expr): Rename to ...
14665 (gdb_unparse_agent_expr): ... this and move to ax.c.
14666 (gdb_agent_op_name): Move to ax.c.
14667 (eval_agent_expr): Rename to ...
14668 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
14670 (eval_tracepoint_agent_expr): New function.
14671 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
14673 (current_insn_ptr, emit_error, struct bytecode_address): Move to
14675 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
14676 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
14677 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
14678 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
14679 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
14680 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
14681 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
14682 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
14683 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
14684 (compile_bytecodes): Remove forward declaration.
14685 (is_goto_target): Move to ax.c.
14686 (compile_bytecodes): Move to ax.c and call
14687 agent_get_trace_state_variable_value (...) and
14688 agent_set_trace_state_variable_value (...).
14690 * Makefile.in: Update ax.c and IPA dependencies.
14692 2012-02-24 Pedro Alves <palves@redhat.com>
14694 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
14695 (cmd_bigqtbuffer_circular): ... this. Only handle
14696 'QTBuffer:circular:'.
14697 (handle_tracepoint_general_set): Adjust.
14699 2012-02-16 Yao Qi <yao@codesourcery.com>
14701 * inferiors.c: Move code to ...
14702 * dll.c: .... here. New.
14703 * server.h: Declare clear_dlls.
14704 * Makefile.in (SFILES): Add dll.c.
14708 2012-02-11 Yao Qi <yao@codesourcery.com>
14710 * server.c: (handle_monitor_command): Add a new parameter
14712 (handle_query): Update caller.
14714 2012-02-09 Joel Brobecker <brobecker@adacore.com>
14716 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
14717 * configure, config.in: Regenerate.
14718 * hostio.c: Provide an alternate implementation if HAVE_READLINK
14721 2012-02-02 Pedro Alves <palves@redhat.com>
14723 Try SIGKILL first, then PTRACE_KILL.
14724 * linux-low.c (linux_kill_one_lwp): New.
14725 (linux_kill_one_lwp): Rename to ...
14726 (kill_one_lwp_callback): ... this. Use the new
14727 linux_kill_one_lwp.
14729 2012-02-02 Pedro Alves <palves@redhat.com>
14731 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
14734 2012-01-27 Pedro Alves <palves@redhat.com>
14736 * linux-low.c (linux_child_pid_to_exec_file): Delete.
14737 (elf_64_file_p): Make static.
14738 (linux_pid_exe_is_elf_64_file): New.
14739 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
14740 Delete declarations.
14741 (linux_pid_exe_is_elf_64_file): Declare.
14742 * linux-x86-low.c (x86_arch_setup): Use
14743 linux_pid_exe_is_elf_64_file.
14745 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14747 * linux-low.c (linux_wait_for_event_1): Rename to ...
14748 (linux_wait_for_event): ... here and merge it with former
14749 linux_wait_for_event - new variable wait_ptid, use it.
14750 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
14752 2012-01-23 Pedro Alves <palves@redhat.com>
14754 * server.c (main): Avoid yet another case of infinite loop while
14755 detaching/killing after a longjmp.
14757 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
14760 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
14762 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
14764 * hostio.c (handle_readlink): New function.
14765 (handle_vFile): Call it to handle "vFile:readlink" packets.
14767 2012-01-20 Pedro Alves <palves@redhat.com>
14768 Ulrich Weigand <ulrich.weigand@linaro.org>
14770 * server.c (handle_v_requests): Only support vAttach and vRun to
14771 start multiple processes when in extended protocol mode.
14773 2012-01-17 Pedro Alves <palves@redhat.com>
14775 * tracepoint.c (initialize_tracepoint): Use mmap instead of
14776 memalign plus mprotect to allocate the scratch buffer.
14778 2012-01-13 Pedro Alves <palves@redhat.com>
14780 * server.c (attach_inferior): Clear `cont_thread'.
14782 2012-01-13 Pedro Alves <palves@redhat.com>
14784 * server.c (main): Avoid infinite loop while detaching/killing
14787 2012-01-09 Doug Evans <dje@google.com>
14789 * server.c (start_inferior): Set last_ptid in --wrapper case.
14791 2012-01-06 Yao Qi <yao@codesourcery.com>
14793 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
14795 [IN_PROCESS_AGENT] (debug_agent): New global variable.
14797 2012-01-04 Yao Qi <yao@codesourcery.com>
14799 * tracepoint.c (cmd_qtdp): Print debug message
14800 for static tracepoint.
14802 2012-01-04 Yao Qi <yao@codesourcery.com>
14804 * tracepoint.c (trace_vdebug): Differentiate debug message
14805 between gdbserver and IPA.
14807 2012-01-03 Yao Qi <yao@codesourcery.com>
14809 * tracepoint.c (tracepoint_was_hit): Don't collect for
14812 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14814 * terminal.h: Reformat copyright header.
14816 2012-01-02 Joel Brobecker <brobecker@adacore.com>
14818 * server.c (gdbserver_version): Update copyright year.
14819 * gdbreplay.c (gdbreplay_version): Likewise.
14821 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14823 * linux-low.c (linux_create_inferior): Put empty if clause for write.
14826 2011-12-18 Hui Zhu <teawater@gmail.com>
14827 * linux-low.c (linux_create_inferior): Save return value to ret.
14829 2011-12-18 Hui Zhu <teawater@gmail.com>
14831 * linux-low.c (linux_create_inferior): Save return value to ret.
14833 2011-12-16 Doug Evans <dje@google.com>
14835 * linux-low.c (linux_create_inferior): If stdio connection,
14836 redirect stdin from /dev/null, stdout to stderr.
14837 * remote-utils.c (remote_is_stdio): New static global.
14838 (remote_connection_is_stdio): New function.
14839 (remote_prepare): Handle stdio connection.
14840 (remote_open): Ditto.
14841 (remote_close): Don't close stdin for stdio connections.
14842 (read_prim,write_prim): New functions. Replace all calls to
14843 read/write to these.
14844 * server.c (main): Watch for "-" argument. Move call to
14845 remote_prepare before start_inferior.
14846 * server.h (STDIO_CONNECTION_NAME): New macro.
14847 (remote_connection_is_stdio): Declare.
14849 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
14850 in debugging output.
14852 2011-12-15 Yao Qi <yao@codesourcery.com>
14854 * tracepoint.c: Include sys/syscall.h.
14855 (gdb_ust_thread): Remove preprocessor conditional.
14857 2011-12-14 Pedro Alves <pedro@codesourcery.com>
14859 * linux-low.c (linux_detach_one_lwp): Call
14860 the_low_target.prepare_to_resume before detaching.
14862 2011-12-14 Yao Qi <yao@codesourcery.com>
14864 * tracepoint.c (gdb_ust_thread): Don't ignore return value
14867 2011-12-14 Yao Qi <yao@codesourcery.com>
14869 * i386-low.c (i386_low_stopped_data_address): Initialize local
14870 variable `control'.
14872 2011-12-13 Pedro Alves <pedro@codesourcery.com>
14876 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
14877 DR_CONTROL unless necessary. Extend comments.
14878 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
14879 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
14881 2011-12-13 Yao Qi <yao@codesourcery.com>
14883 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
14885 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
14887 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
14889 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
14890 Print new debug message for such case.
14892 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14894 Fix overlapping memcpy.
14895 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
14896 the read_inferior_memory transfer.
14897 (delete_fast_tracepoint_jump): New variable buf. Use it for the
14898 write_inferior_memory transfer.
14899 (set_fast_tracepoint_jump): New variable buf. Use it for the
14900 read_inferior_memory and write_inferior_memory transfers.
14901 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
14902 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
14903 Use it for the write_inferior_memory transfer.
14904 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
14907 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14909 * linux-low.c (fetch_register, store_register): Make code
14910 consistent, fix formatting.
14912 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
14914 * linux-low.c (usr_store_inferior_registers): Factor out code
14915 to handle individual registers into...
14916 (store_register): ... this new function.
14918 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
14920 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
14921 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
14922 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
14923 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
14924 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
14925 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
14926 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
14927 (srv_xmlfiles): Add new XML files.
14929 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
14931 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
14932 (init_registers_s390_linux32v1): Add prototype.
14933 (init_registers_s390_linux32v2): Likewise.
14934 (init_registers_s390_linux64v1): Likewise.
14935 (init_registers_s390_linux64v2): Likewise.
14936 (init_registers_s390x_linux64v1): Likewise.
14937 (init_registers_s390x_linux64v2): Likewise.
14938 (s390_num_regs): Increment to 52.
14939 (s390_regmap): Add orig_r2 register.
14940 (s390_num_regs_3264): Increment to 68.
14941 (s390_regmap_3264): Add orig_r2 register.
14942 (s390_collect_ptrace_register): Handle orig_r2 register.
14943 (s390_supply_ptrace_register): Likewise.
14944 (s390_fill_last_break): New function.
14945 (s390_store_last_break): Likewise.
14946 (s390_fill_system_call): New function.
14947 (s390_store_system_call): Likewise.
14948 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
14950 (s390_check_regset): New function.
14951 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
14952 NT_S390_SYSTEM_CALL regsets and use appropriate description.
14953 Update target_regsets for available register sets.
14955 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
14956 Jan Kratochvil <jan.kratochvil@redhat.com>
14958 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
14959 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
14961 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
14962 * linux-low.h (struct process_info_private): New member r_debug.
14963 * server.c (handle_qxfer_libraries): Call
14964 the_target->qxfer_libraries_svr4.
14965 (handle_qxfer_libraries_svr4): New function.
14966 (qxfer_packets): New entry "libraries-svr4".
14967 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
14968 * target.h (struct target_ops): New member qxfer_libraries_svr4.
14969 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
14970 PACKET_qXfer_libraries_svr4.
14972 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
14974 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
14975 PSW address/mask between 8-byte and 16-byte formats.
14976 (s390_supply_ptrace_register): Likewise.
14977 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
14978 basic addressing mode bit.
14980 2011-11-24 Stan Shebs <stan@codesourcery.com>
14982 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
14984 2011-11-17 Stan Shebs <stan@codesourcery.com>
14986 * tracepoint.c (struct tracepoint): New field traceframe_usage.
14987 (tracing_start_time): New global.
14988 (tracing_stop_time): New global.
14989 (tracing_user_name): New global.
14990 (tracing_notes): New global.
14991 (tracing_stop_note): New global.
14992 (cmd_qtstart): Set traceframe_usage, start_time.
14993 (stop_tracing): Set stop_time.
14994 (cmd_qtstatus): Report additional status.
14995 (cmd_qtp): New function.
14996 (handle_tracepoint_query): Call it.
14997 (cmd_qtnotes): New function.
14998 (handle_tracepoint_general_set): Call it.
14999 (get_timestamp): Rename from tsv_get_timestamp.
15001 2011-11-14 Stan Shebs <stan@codesourcery.com>
15002 Kwok Cheung Yeung <kcy@codesourcery.com>
15004 * linux-x86-low.c (small_jump_insn): New.
15005 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15006 trampoline and error message, build a trampoline and issue a small
15007 jump instruction to it.
15008 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15009 trampoline and error message.
15010 (x86_get_min_fast_tracepoint_insn_len): New.
15011 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15012 * linux-low.h (struct linux_target_ops): Add arguments to
15013 install_fast_tracepoint_jump_pad operation, add new operation.
15014 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
15016 (linux_get_min_fast_tracepoint_insn_len): New function.
15017 (linux_target_op): Add new operation.
15018 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
15019 (gdb_trampoline_buffer_end): Ditto.
15020 (gdb_trampoline_buffer_error): Ditto.
15021 (struct ipa_sym_addresses): Add fields for new IPA variables.
15022 (symbol_list): Add entries for new IPA variables.
15023 (struct tracepoint): Add fields to hold the address range of the
15024 trampoline used by the tracepoint.
15025 (trampoline_buffer_head): New static variable.
15026 (trampoline_buffer_tail): Ditto.
15027 (claim_trampoline_space): New function.
15028 (have_fast_tracepoint_trampoline_buffer): New function.
15029 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
15031 (install_fast_tracepoint): Ditto, also add error buffer argument.
15032 (cmd_qtminftpilen): New function.
15033 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
15034 (fast_tracepoint_from_trampoline_address): New function.
15035 (fast_tracepoint_collecting): Handle trampoline as part of jump
15037 (set_trampoline_buffer_space): New function.
15038 (initialize_tracepoint): Initialize new IPA variables.
15039 * target.h (struct target_ops): Add arguments to
15040 install_fast_tracepoint_jump_pad operation, add new
15041 get_min_fast_tracepoint_insn_len operation.
15042 (target_get_min_fast_tracepoint_insn_len): New.
15043 (install_fast_tracepoint_jump_pad): Add arguments.
15044 * server.h (IPA_BUFSIZ): Define.
15045 * linux-i386-ipa.c: Include extra header files.
15046 (initialize_fast_tracepoint_trampoline_buffer): New function.
15047 (initialize_low_tracepoint): Call it.
15048 * server.h (set_trampoline_buffer_space): Declare.
15049 (claim_trampoline_space): Ditto.
15050 (have_fast_tracepoint_trampoline_buffer): Ditto.
15052 2011-11-14 Yao Qi <yao@codesourcery.com>
15054 * server.c (handle_query): Handle InstallInTrace for qSupported.
15055 * tracepoint.c (add_tracepoint): Sort list.
15056 (install_tracepoint, download_tracepoint): New.
15057 (cmd_qtdp): Call them to install and download tracepoints.
15058 (sort_tracepoints): Removed.
15059 (cmd_qtstart): Update.
15061 2011-11-14 Yao Qi <yao@codesourcery.com>
15063 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
15064 * mem-break.h: Declare.
15065 * tracepoint.c (cmd_qtstart): Move some code to ...
15066 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
15068 (download_tracepoints): Move some code to ...
15069 (download_tracepoint_1): ... here. New.
15071 2011-11-08 Yao Qi <yao@codesourcery.com>
15073 * remote-utils.c (relocate_instruction): A comment fix.
15075 2011-11-07 Joel Brobecker <brobecker@adacore.com>
15077 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
15078 (i386_dr_low_get_control, i386_dr_low_get_status): Use
15079 dr_status_mirror and dr_control_mirror from debug_reg_state.
15080 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
15081 (i386_initial_stuff): Remove use of deleted globals.
15082 (i386_get_thread_context, i386_set_thread_context,
15083 i386_thread_added): Use dr_status_mirror and dr_control_mirror
15084 from debug_reg_state.
15086 2011-11-05 Yao Qi <yao@codesourcery.com>
15088 * tracepoint.c (gdb_collect): Loop over tracepoints of same
15089 address as TPOINT's.
15091 2011-11-02 Stan Shebs <stan@codesourcery.com>
15093 * tracepoint.c (agent_mem_read_string): New function.
15094 (eval_agent_expr): Call it for tracenz.
15095 * server.c (handle_query): Report support for tracenz.
15097 2011-11-02 Yao Qi <yao@codesourcery.com>
15099 * tracepoint.c (cmd_qtstart): Remove unused local variables.
15101 2011-11-02 Yao Qi <yao@codesourcery.com>
15103 * target.h: Fix a typo in comment.
15105 2011-10-31 Pedro Alves <pedro@codesourcery.com>
15107 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
15108 clobber the breakpoints' shadows with fast tracepoint jumps.
15109 * mem-break.h (check_mem_write): Add `myaddr' parameter.
15110 * target.c (write_inferior_memory): Also pass MYADDR down to
15113 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
15115 * configure.ac: Check support for personality routine.
15116 * configure: Regenerate.
15117 * config.in: Likewise.
15118 * linux-low.c: Include <sys/personality.h>.
15119 Define ADDR_NO_RANDOMIZE if necessary.
15120 (linux_create_inferior): Disable address space randomization when
15121 forking inferior, if requested.
15122 (linux_supports_disable_randomization): New function.
15123 (linux_target_ops): Install it.
15124 * server.h (disable_randomization): Declare.
15125 * server.c (disable_randomization): New global variable.
15126 (handle_general_set): Handle QDisableRandomization.
15127 (handle_query): Likewise for qSupported.
15128 (main): Support --disable-randomization and --no-disable-randomization
15129 command line arguments.
15130 * target.h (struct target_ops): Add supports_disable_randomization.
15131 (target_supports_disable_randomization): New macro.
15133 2011-09-29 Mike Frysinger <vapier@gentoo.org>
15135 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
15137 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
15138 [!PT_GETDSBT] (target_loadmap): New definition.
15139 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
15140 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
15141 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
15142 and PT_GETDSBT to LINUX_LOADMAP.
15143 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
15144 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
15146 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15148 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
15149 (arm_linux_hwbp_cap): New static variable.
15150 (arm_linux_get_hwbp_cap): Replace by ...
15151 (arm_linux_init_hwbp_cap): ... this new function.
15152 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
15153 (arm_linux_get_hw_watchpoint_count): Likewise.
15154 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15155 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
15156 (arm_prepare_to_resume): Use perror_with_name instead of error.
15158 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
15160 * linux-arm-low.c: Include <signal.h>.
15161 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
15162 (struct arm_linux_hwbp_cap): New data type.
15163 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
15164 (struct arm_linux_hw_breakpoint): New data type.
15165 (MAX_BPTS, MAX_WPTS): Define.
15166 (struct arch_process_info, struct arch_lwp_info): New data types.
15167 (arm_linux_get_hwbp_cap): New function.
15168 (arm_linux_get_hw_breakpoint_count): Likewise.
15169 (arm_linux_get_hw_watchpoint_count): Likewise.
15170 (arm_linux_get_hw_watchpoint_max_length): Likewise.
15171 (arm_hwbp_control_initialize): Likewise.
15172 (arm_hwbp_control_is_enabled): Likewise.
15173 (arm_hwbp_control_is_initialized): Likewise.
15174 (arm_hwbp_control_disable): Likewise.
15175 (arm_linux_hw_breakpoint_equal): Likewise.
15176 (arm_linux_hw_point_initialize): Likewise.
15177 (struct update_registers_data): New data structure.
15178 (update_registers_callback: New function.
15179 (arm_insert_point): Likewise.
15180 (arm_remove_point): Likewise.
15181 (arm_stopped_by_watchpoint): Likewise.
15182 (arm_stopped_data_address): Likewise.
15183 (arm_new_process): Likewise.
15184 (arm_new_thread): Likewise.
15185 (arm_prepare_to_resume): Likewise.
15186 (the_low_target): Register arm_insert_point, arm_remove_point,
15187 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
15188 arm_new_thread, and arm_prepare_to_resume.
15190 2011-09-15 Stan Shebs <stan@codesourcery.com>
15192 * server.h (struct emit_ops): Add compare-goto fields.
15193 * tracepoint.c (gdb_agent_op_sizes): New table.
15194 (emit_eq_goto): New function.
15195 (emit_ne_goto): New function.
15196 (emit_lt_goto): New function.
15197 (emit_le_goto): New function.
15198 (emit_gt_goto): New function.
15199 (emit_ge_goto): New function.
15200 (is_goto_target): New function.
15201 (compile_bytecodes): Recognize special cases of compare-goto
15202 combinations and call specialized emitters for them.
15203 * linux-x86-low.c (amd64_emit_eq_goto): New function.
15204 (amd64_emit_ne_goto): New function.
15205 (amd64_emit_lt_goto): New function.
15206 (amd64_emit_le_goto): New function.
15207 (amd64_emit_gt_goto): New function.
15208 (amd64_emit_ge_goto): New function.
15209 (amd64_emit_ops): Add the new functions.
15210 (i386_emit_eq_goto): New function.
15211 (i386_emit_ne_goto): New function.
15212 (i386_emit_lt_goto): New function.
15213 (i386_emit_le_goto): New function.
15214 (i386_emit_gt_goto): New function.
15215 (i386_emit_ge_goto): New function.
15216 (i386_emit_ops): Add the new functions.
15218 2011-09-08 Stan Shebs <stan@codesourcery.com>
15220 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
15221 (i386_emit_epilogue): Restore %ebx.
15223 2011-08-31 Jie Zhang <jzhang918@gmail.com>
15225 * server.c (step_thread): Remove definition.
15226 (process_serial_event): Don't handle Hs.
15227 * server.h (step_thread): Remove declaration.
15228 * target.c (set_desired_inferior): Remove use of step_thread.
15230 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15232 * linux-low.c: Include linux-procfs.h.
15233 (linux_attach_lwp_1): Update comments.
15234 (linux_attach): Scan for existing threads when attaching to a
15235 process that is the tgid.
15236 * Makefile.in: Update dependencies.
15238 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
15240 * configure.srv: Add linux-procfs.o dependencies.
15242 2011-08-14 Yao Qi <yao@codesourcery.com>
15244 * target.h (struct target_ops): Fix indent.
15245 * win32-low.c (win32_target_ops): Fix comment.
15247 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
15248 Yao Qi <yao@codesourcery.com>
15250 * Makefile.in (clean): Remove tic6x-*.c files.
15251 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
15252 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
15253 (tic6x-c64xp-linux.c): Likewise.
15254 * configure.srv: Add support for tic6x-*-uclinux.
15255 * linux-tic6x-low.c: New.
15256 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
15258 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
15259 Yao Qi <yao@codesourcery.com>
15261 * target.h (struct target_ops): Add read_loadmap.
15262 * linux-low.c (struct target_loadseg): New type.
15263 (struct target_loadmap): New type.
15264 (linux_read_loadmap): New function.
15265 (linux_target_ops): Add linux_read_loadmap.
15266 * server.c (handle_query): Support qXfer:fdpic:read packet.
15267 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
15270 2011-08-05 Eli Zaretskii <eliz@gnu.org>
15272 * win32-low.c: Include <stdint.h>.
15274 2011-07-22 Pedro Alves <pedro@codesourcery.com>
15276 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
15277 to the inferior here.
15278 (i386_remove_aligned_watchpoint): Ditto.
15279 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
15280 fit part of the watchpoint in the debug registers.
15281 (i386_update_inferior_debug_regs): New.
15282 (i386_low_insert_watchpoint): Work on a local mirror of the debug
15283 registers, and only update the inferior on success.
15284 (i386_low_remove_watchpoint): Ditto.
15286 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
15288 * linux-low.c (compare_ints, unique, list_threads, show_process,
15289 linux_core_of_thread): Delete.
15290 (linux_target_ops): Change linux_core_of_thread to
15291 linux_common_core_of_thread.
15292 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
15293 * utils.c (malloc_failure): Change type of argument.
15294 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
15295 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
15296 common/linux-osdata.c, common/ptid.c and common/buffer.c.
15297 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
15298 (IPA_OBJS): Add common-utils-ipa.o.
15299 (ptid_h, linux_osdata_h): New macros.
15300 (server_h): Add common/common-utils.h, common/xml-utils.h,
15301 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
15303 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
15304 ptid.o, buffer.o): New rules.
15305 (linux-low.o): Add common/linux-osdata.h as a dependency.
15306 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
15307 * configure.ac: Add AC_HEADER_DIRENT check.
15308 * config.in: Regenerate.
15309 * configure: Regenerate.
15310 * remote-utils.c (xml_escape_text): Delete.
15311 (buffer_grow, buffer_free, buffer_init, buffer_finish,
15312 buffer_xml_printf): Move to common/buffer.c.
15313 * server.c (main): Remove call to initialize_inferiors.
15314 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
15315 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
15316 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
15317 internal_error, gdb_assert, gdb_assert_fail): Delete.
15318 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
15319 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
15321 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
15322 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
15323 initialize_inferiors): Delete.
15325 2011-07-20 Pedro Alves <pedro@codesourcery.com>
15327 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
15330 2011-05-31 Pedro Alves <pedro@codesourcery.com>
15332 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
15334 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
15336 2011-05-26 Yao Qi <yao@codesourcery.com>
15338 * Makefile.in (thread-db.o): Track dependence to
15339 common/gdb_thread_db.h.
15340 * thread-db.c: include gdb_thread_db.h from right place.
15342 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
15344 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
15345 __FILE__ and __LINE__ to internal_error.
15347 2011-05-13 Doug Evans <dje@google.com>
15349 * thread-db.c (try_thread_db_load_from_sdir): New function.
15350 (try_thread_db_load_from_dir): New function.
15351 (thread_db_load_search): Handle $sdir, ignore $pdir.
15352 Remove trying of system directories if search of
15353 libthread-db-search-path fails, that is now done via $sdir.
15355 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
15357 * server.c (handle_query): Add EnableDisableTracepoints to the list
15358 of supported features.
15359 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
15361 (cmd_qtenable_disable): New.
15362 (cmd_qtstart): Install tracepoints even if disabled.
15363 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
15364 receiving a QTEnable or QTDisable packet.
15365 (gdb_collect): Skip data collection if fast tracepoint is disabled.
15366 (ust_marker_to_static_tracepoint): Do not ignore disabled static
15368 (gdb_probe): Skip data collection if static tracepoint is disabled.
15370 2011-05-10 Doug Evans <dje@google.com>
15372 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
15374 2011-05-04 Doug Evans <dje@google.com>
15376 * linux-low.c (linux_join): Skip process lookup.
15377 * spu-low.c (spu_join): Ditto.
15378 * server.c (join_inferiors_callback): Delete.
15379 (process_serial_event): For 'D' packet (detach) call join_inferior
15382 2011-05-04 Joseph Myers <joseph@codesourcery.com>
15384 * README: Don't mention xscale*-*-linux*.
15385 * configure.srv (xscale*-*-linux*): Don't handle target.
15387 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
15389 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
15391 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
15392 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
15393 (i386_emit_void_call_2): Likewise.
15395 2011-04-26 Yao Qi <yao@codesourcery.com>
15397 * linux-low.c: Move common macros to linux-ptrace.h.
15398 Include linux-ptrace.h.
15399 * Makefile.in (linux_ptrace_h): New.
15400 (linux-low.o): Depends on linux-ptrace.h.
15402 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
15404 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
15405 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
15406 (remote_prepare): New function with most of the TCP code from ...
15407 (remote_open): ... here. Detect PORT here unconditionally. Move also
15408 setting transport_is_reliable.
15409 * server.c (run_once): New variable.
15410 (gdbserver_usage): Document it.
15411 (main): Set run_once for `--once'. Call remote_prepare. Exit after
15412 the first run if RUN_ONCE.
15413 * server.h (run_once, remote_prepare): New declarations.
15415 2011-04-19 Tom Tromey <tromey@redhat.com>
15417 * win32-low.c (handle_load_dll): Remove duplicate "the".
15419 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
15421 Remove support for old Cygwin 1.5 versions.
15422 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
15423 function to avoid warning.
15424 (win32_add_one_solib): Use cygwin_conv_path function to avoid
15427 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
15429 * gdbserver/server.h (Macro _): Define it if not available.
15431 2011-03-14 Michael Snyder <msnyder@vmware.com>
15433 * hostio.c (handle_close): Remove unnecessary null test.
15435 2011-03-10 Joel Brobecker <brobecker@adacore.com>
15437 * Makefile.in (maintainer-clean realclean distclean): Remove
15438 "make ... subdir_do" command.
15440 2011-03-10 Michael Snyder <msnyder@vmware.com>
15442 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
15444 * server.c (handle_v_run): Free alloced buffer on early return.
15446 2011-03-09 Yao Qi <yao@codesourcery.com>
15449 2011-03-04 Yao Qi <yao@codesourcery.com>
15451 * Makefile.in: Remove GNU make feature --directory.
15453 2011-03-05 Yao Qi <yao@codesourcery.com>
15455 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15456 (subdir_do): New make target. Copied from gdb/Makefile.
15457 (maintainer-clean, realclean, distclean, clean): Call corresponding
15458 make targets in common/Makefile.
15460 2011-02-11 Yao Qi <yao@codesourcery.com>
15462 * configure.ac: Call AC_PROG_RANLIB.
15463 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15464 * configure: Regenerate.
15466 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15468 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
15470 2011-03-06 Yao Qi <yao@codesourcery.com>
15472 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
15474 2011-03-05 Yao Qi <yao@codesourcery.com>
15476 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
15477 (subdir_do): New make target. Copied from gdb/Makefile.
15478 (maintainer-clean, realclean, distclean, clean): Call corresponding
15479 make targets in common/Makefile.
15481 2011-03-04 Yao Qi <yao@codesourcery.com>
15483 * Makefile.in: Remove GNU make feature --directory.
15485 2011-03-04 Michael Snyder <msnyder@vmware.com>
15487 * server.c (queue_stop_reply): Call xmalloc not malloc.
15489 2011-03-02 Michael Snyder <msnyder@vmware.com>
15491 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
15493 2011-02-28 Michael Snyder <msnyder@vmware.com>
15495 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
15496 (cmd_qtframe): Ditto.
15497 (cmd_qtbuffer): Ditto.
15498 (cmd_bigqtbuffer): Ditto.
15500 * utils.c (decimal2str): Initialize 'width' to nine, then
15501 don't mess with it.
15503 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
15505 * hostio.c (require_data): Free *data, not data.
15507 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15509 * hostio.c (require_data): Use free, not xfree.
15511 2011-02-27 Michael Snyder <msnyder@vmware.com>
15513 * server.c (handle_query): Discard unused value.
15515 * hostio.c (require_data): Free malloc memory before returning
15518 2011-02-26 Michael Snyder <msnyder@vmware.com>
15520 * linux-low.c (list_threads): Call closedir for dirent.
15522 2011-02-27 Michael Snyder <msnyder@vmware.com>
15524 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
15525 a case statement falls through.
15527 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
15529 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
15532 2011-02-26 Michael Snyder <msnyder@vmware.com>
15534 * utils.c (decimal2str): Eliminate dead code and dead param.
15535 (pulongest): Drop dead param from call to decimal2str.
15538 2011-02-24 Joel Brobecker <brobecker@adacore.com>
15540 Revert the following patch (not approved yet):
15541 2011-02-21 Hui Zhu <teawater@gmail.com>
15542 * tracepoint.c (tp_printf): New function.
15543 (eval_agent_expr): Handle gdb_agent_op_printf.
15545 2011-02-21 Hui Zhu <teawater@gmail.com>
15547 * tracepoint.c (tp_printf): New function.
15548 (eval_agent_expr): Handle gdb_agent_op_printf.
15550 2011-02-18 Tom Tromey <tromey@redhat.com>
15552 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
15553 (tracepoint.o): Likewise.
15554 * tracepoint.c (enum gdb_agent_op): Use ax.def.
15555 (gdb_agent_op_names): Likewise.
15557 2011-02-18 Tom Tromey <tromey@redhat.com>
15559 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
15560 gdb_agent_op_rot>: New constants.
15561 (gdb_agent_op_names): Add pick and roll.
15562 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
15565 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
15567 * aclocal.m4: Regenerated with aclocal-1.11.1.
15569 2011-02-14 Pedro Alves <pedro@codesourcery.com>
15571 * server.c (handle_qxfer_traceframe_info): New.
15572 (qxfer_packets): Register "traceframe-info".
15573 (handle_query): Report support for qXfer:traceframe-info:read+.
15574 * tracepoint.c (match_blocktype): New.
15575 (traceframe_find_block_type): Rename to ...
15576 (traceframe_walk_blocks): ... this. Add callback filter argument,
15578 (traceframe_find_block_type): New, reimplemented on top of
15579 traceframe_walk_blocks.
15580 (build_traceframe_info_xml): New.
15581 (traceframe_read_info): New.
15582 * server.h (traceframe_read_info): Declare.
15584 2011-02-11 Yao Qi <yao@codesourcery.com>
15586 * configure.ac: Call AC_PROG_RANLIB.
15587 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
15588 * configure: Regenerate.
15590 2011-02-07 Pedro Alves <pedro@codesourcery.com>
15592 * server.c (gdb_read_memory): Change return semantics to allow
15594 (handle_search_memory_1): Adjust.
15595 (process_serial_event) <'m' packet>: Handle partial transfers.
15596 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
15598 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15600 * regcache.c (init_register_cache): Initialize
15601 regcache->register_status.
15602 (free_register_cache): Release regcache->register_status.
15603 (regcache_cpy): Copy register_status.
15604 (registers_to_string): Print 'x's for unavailable registers.
15605 (supply_register): Mark the register's status valid or
15606 unavailable, depending on whether a buffer was passed in or not.
15607 (supply_register_zeroed): New.
15608 (supply_regblock): Mark the registers' status valid or
15609 unavailable, depending on whether a buffer was passed in or not.
15610 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
15611 (struct regcache): New `register_status' field.
15612 (supply_register_zeroed): Declare.
15613 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
15614 supply_register_zeroed, rather than passing a NULL buffer to
15616 * tracepoint.c (fetch_traceframe_registers): Update comment.
15618 2011-01-28 Pedro Alves <pedro@codesourcery.com>
15620 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
15623 2011-01-25 Pedro Alves <pedro@codesourcery.com>
15625 * server.h (decode_xfer_write): Change prototype.
15626 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
15627 and don't extract the annex here.
15628 * server.c (decode_xfer_read): Remove `annex' parameter,
15629 and don't extract the annex here.
15630 (decode_xfer): New.
15631 (struct qxfer): New.
15632 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
15633 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
15634 (handle_qxfer_statictrace): New functions, abstracted out from
15635 handle_query, and made to use the struct qxfer interface.
15636 (handle_threads_qxfer_proper): Rename to ...
15637 (handle_qxfer_threads_proper): ... this.
15638 (handle_threads_qxfer): Rename to ...
15639 (handle_qxfer_threads): ... this. Adjust.
15640 (qxfer_packets): New array.
15641 (handle_qxfer): New function.
15642 (handle_query): Use handle_qxfer.
15644 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
15646 * gdbreplay.c: Shorten lines of >= 80 columns.
15647 * linux-low.c: Ditto.
15648 * linux-ppc-low.c: Ditto.
15649 * linux-s390-low.c: Ditto.
15650 * linux-sparc-low.c: Ditto.
15651 * linux-x86-low.c: Ditto.
15652 * linux-xtensa-low.c: Ditto.
15653 * mem-break.c: Ditto.
15654 * nto-low.c: Ditto.
15655 * regcache.h: Ditto.
15656 * remote-utils.c: Ditto.
15659 * thread-db.c: Ditto.
15660 * tracepoint.c: Ditto.
15662 * win32-low.h: Ditto.
15664 2011-01-05 Joel Brobecker <brobecker@adacore.com>
15666 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
15669 2011-01-01 Joel Brobecker <brobecker@adacore.com>
15671 * server.c (gdbserver_version): Update copyright year in version
15673 * gdbreplay.c (gdbreplay_version): Ditto.
15675 2010-12-29 Jie Zhang <jie.zhang@analog.com>
15677 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
15678 * linux-bfin-low.c: New file.
15679 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
15680 PT_DATA_ADDR for BFIN targets.
15681 * Makefile.in (SFILES): Add linux-bfin-low.c.
15682 (clean): Remove reg-bfin.c.
15683 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
15684 * README: Mention supported Blackfin targets.
15686 2010-12-23 Mike Frysinger <vapier@gentoo.org>
15688 * .gitignore: New file.
15690 2010-11-16 Mike Frysinger <vapier@gentoo.org>
15692 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
15694 2010-10-22 Jie Zhang <jie@codesourcery.com>
15696 * Makefile.in: Add FLAGS_TO_PASS variable.
15697 (install): Remove dependency of install-only and recursively
15698 invoke make for install-only.
15700 2010-10-04 Doug Evans <dje@google.com>
15702 * Makefile.in (uninstall): Use $(DESTDIR).
15704 2010-09-24 Pedro Alves <pedro@codesourcery.com>
15708 * linux-x86-low.c (compat_siginfo_from_siginfo)
15709 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
15710 si_code is < 0. Check for si_code == SI_TIMER before checking for
15713 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15715 * lynx-i386-low.c: New file.
15716 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
15718 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15720 * lynx-low.c (ptrace_request_to_str): Remove handling for
15721 request values that have been removed in LynxOS 5.x.
15723 2010-09-13 Joel Brobecker <brobecker@adacore.com>
15725 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
15728 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
15730 * configure.ac: Add --enable-inprocess-agent option.
15731 * configure: Rebuilt.
15733 2010-09-06 Yao Qi <yao@codesourcery.com>
15735 * linux-low.c (linux_kill): Remove unused variable.
15736 (linux_stabilize_threads): Likewise.
15737 * server.c (start_inferior): Likewise.
15738 (queue_stop_reply_callback): Likewise.
15739 * tracepoint.c (do_action_at_tracepoint): Likewise.
15741 2010-09-06 Yao Qi <yao@codesourcery.com>
15743 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
15746 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15748 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
15750 2010-09-06 Pedro Alves <pedro@codesourcery.com>
15752 * Makefile.in (install-only): Replace $IPA_DEPFILES with
15755 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15757 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
15758 gdbserver/lynx-ppc-low.c: New files.
15759 * Makefile.in (lynx_low_h): New variable.
15760 (lynx-low.o, lynx-ppc-low.o): New rules.
15761 * configure.ac: On LynxOS, link with -lnetinet.
15762 * configure.srv: Add handling of powerpc-*-lynxos* targets.
15763 * configure: regenerate.
15765 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15767 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
15768 * configure.ac: Add check for vasprintf and vsnprintf.
15769 * configure, config.in: Regenerate.
15770 * server.h (vasprintf, vsnprintf): Add conditional declarations.
15772 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15774 * gdbreplay.c: Move include of alloca.h up, next to include of
15776 * server.h: Add include of malloc.h.
15777 * mem-break.c: Remove include of malloc.h.
15778 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
15780 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15782 * Makefile.in (memmem.o): Build with -Wno-error.
15784 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15786 * utils.c (xsnprintf): Make non-static.
15787 * server.h: Add xsnprintf declaration.
15788 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
15789 replace calls to snprintf by calls to xsnprintf throughout.
15791 2010-09-01 Joel Brobecker <brobecker@adacore.com>
15793 * configure.ac: Add configure check for alloca.
15794 * configure, config.in: Regenerate.
15795 * server.h: Include alloca.h if it exists.
15796 * gdbreplay.c: Include alloca.h if it exists.
15798 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15800 * linux-low.c (__SIGRTMIN): Define if not already defined.
15801 (linux_create_inferior): Check for __ANDROID__ rather than
15803 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
15804 are already deferred.
15805 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
15806 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
15807 stopped and already has a pending signal to report.
15808 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
15809 a pending signal to report or is moving out of a jump pad.
15810 (linux_init_signals): Check for __ANDROID__ rather than
15813 2010-08-28 Pedro Alves <pedro@codesourcery.com>
15815 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
15816 debug_threads check. Avoid a linear search when not doing debug
15819 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15821 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
15822 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
15823 (struct file_handler) <fd>: Change type to gdb_fildes_t.
15824 (process_event): Change local fd's type to gdb_fildes_t.
15825 (create_file_handler): Adjust prototype.
15826 (delete_file_handler): Adjust prototype.
15827 (handle_file_event): Adjust prototype. Use pfildes.
15828 (create_file_event): Adjsut prototype.
15829 * remote-utils.c (remote_desc, listen_desc): Change type to
15831 * server.h: New gdb_fildes_t typedef.
15832 [USE_WIN32API]: Include winsock2.h.
15833 (delete_file_handler, add_file_handler): Adjust prototypes.
15834 (pfildes): Declare.
15835 * utils.c (pfildes): New.
15837 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15839 * configure.ac (build_warnings): Add -Wno-char-subscripts.
15840 * configure: Regenerate.
15842 2010-08-27 Pedro Alves <pedro@codesourcery.com>
15844 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
15845 (linux_done_accessing_memory): ... this.
15846 (linux_target_ops): Adjust.
15847 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
15848 * nto-low.c (nto_target_ops): Adjust comment.
15849 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
15850 * spu-low.c (spu_target_ops): Adjust comment.
15851 * target.h (target_ops): Rename unprepare_to_access_memory field
15852 to done_accessing_memory.
15853 (unprepare_to_access_memory): Rename to ...
15854 (done_accessing_memory): ... this.
15856 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15858 * linux-low.c (linux_prepare_to_access_memory): New.
15859 (linux_unprepare_to_access_memory): New.
15860 (linux_target_ops): Install them.
15861 * server.c (read_memory): Rename to ...
15862 (gdb_read_memory): ... this. Use
15863 prepare_to_access_memory/prepare_to_access_memory.
15864 (write_memory): Rename to ...
15865 (gdb_write_memory): ... this. Use
15866 prepare_to_access_memory/prepare_to_access_memory.
15867 (handle_search_memory_1): Adjust.
15868 (process_serial_event): Adjust.
15869 * target.h (struct target_ops): New fields
15870 prepare_to_access_memory and unprepare_to_access_memory.
15871 (prepare_to_access_memory, unprepare_to_access_memory): New.
15872 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
15873 prepare_to_access_memory/prepare_to_access_memory.
15874 * nto-low.c (nto_target_ops): Adjust.
15875 * spu-low.c (spu_target_ops): Adjust.
15876 * win32-low.c (win32_target_ops): Adjust.
15878 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15880 * Makefile.in (WARN_CFLAGS): Get it from configure.
15881 (WERROR_CFLAGS): New.
15882 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
15883 * configure.ac: Introduce --enable-werror, which adds -Werror to
15884 the compiler command line. Enabled by default. Disable with
15885 --disable-werror. Add -Wdeclaration-after-statement
15886 Wpointer-arith and -Wformat-nonliteral to warning flags.
15887 * configure: Regenerate.
15889 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15891 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
15893 2010-08-26 Pedro Alves <pedro@codesourcery.com>
15895 * gdbreplay.c (remote_error): New.
15897 (expect): Use gdbchar. Check for error reading from GDB.
15898 Clarify sync error output.
15899 (play): Check for errors writing to GDB.
15900 * linux-low.c (sigchld_handler): Really ignore `write' errors.
15901 * remote-utils.c (getpkt): Check for errors writing to the remote
15904 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15906 * linux-low.c (linux_wait_1): Move non-debugging code out of
15907 `debug_threads' control.
15909 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15911 * linux-low.c (linux_wait_1): Don't set last_status here.
15912 * server.c (push_event, queue_stop_reply_callback): Assert we're
15913 not pushing a TARGET_WAITKIND_IGNORE event.
15914 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
15915 (myresume, handle_target_event): Set the thread's last_resume_kind
15916 and last_status from the target returned status.
15918 2010-08-25 Pedro Alves <pedro@codesourcery.com>
15922 * linux-x86-low.c (update_debug_registers_callback): New.
15923 (i386_dr_low_set_addr): Use it.
15924 (i386_dr_low_get_addr): New.
15925 (i386_dr_low_set_control): Use update_debug_registers_callback.
15926 (i386_dr_low_get_control): New.
15927 (i386_dr_low_get_status): Adjust.
15928 * linux-low.c (linux_stop_lwp): New.
15929 * linux-low.h (linux_stop_lwp): Declare.
15931 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
15932 argument instead of a i386_debug_reg_state.
15933 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
15934 a i386_debug_reg_state.
15935 (i386_insert_aligned_watchpoint): Adjust.
15936 (i386_remove_aligned_watchpoint): Adjust.
15937 (i386_low_stopped_data_address): Read the debug registers from the
15938 inferior instead of from the mirrors.
15939 * i386-low.h (struct i386_debug_reg_state): Extend comment.
15940 (i386_dr_low_get_addr): Declare.
15941 (i386_dr_low_get_control): Declare.
15942 (i386_dr_low_get_status): Change prototype.
15944 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
15945 (i386_dr_low_get_addr): New.
15946 (i386_dr_low_get_control): New.
15947 (i386_dr_low_get_status): Adjust prototype. Return
15949 (i386_initial_stuff): Clear dr_status_mirror and
15951 (i386_get_thread_context): Adjust.
15952 (i386_set_thread_context): Adjust.
15953 (i386_thread_added): Adjust.
15955 2010-08-24 Pedro Alves <pedro@codesourcery.com>
15957 * linux-low.h (linux_thread_area): Delete declaration.
15959 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
15961 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
15962 after its termination.
15964 2010-08-09 Pedro Alves <pedro@codesourcery.com>
15966 * linux-low.c (gdb_wants_lwp_stopped): Delete.
15967 (gdb_wants_all_stopped): Delete.
15968 (linux_wait_1): Don't call them.
15969 * server.c (handle_v_cont): Tag all threads as want-stopped.
15970 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
15971 stopped as "client-wants-stopped".
15973 2010-07-31 Pedro Alves <pedro@codesourcery.com>
15975 * Makefile.in (signals_h): New.
15976 (server_h): Depend on it.
15977 (server.o): Don't depend on $(signals_def).
15978 (signals.o): Depend on $(signals_def).
15980 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
15982 * Makefile.in (signals_def): New.
15983 (server_h): Append include/gdb/signals.h and signals_def.
15984 (server.o): Append signals_def.
15986 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15988 * server.c (handle_target_event): Use target_signal_to_host for
15989 resume_info.sig initialization.
15990 * target.h (struct thread_resume) <sig>: New comment.
15992 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
15994 * server.c (handle_query): strcpy() the returned string from paddress()
15995 instead of sprintf().
15996 * utils.c (paddress): Return phex_nz().
15998 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16000 * server.c (handle_v_cont): Call mourn_inferior if process
16002 (myresume): Likewise.
16004 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16006 Static tracepoints, and integration with UST.
16008 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16009 * mem-break.c (uninsert_all_breakpoints)
16010 (reinsert_all_breakpoints): New.
16011 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16012 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16013 (gdb_agent_ust_loaded, helper_thread_id)
16014 (gdb_agent_helper_thread_id): New macros.
16015 (struct ipa_sym_addresses): Add addr_ust_loaded,
16016 addr_helper_thread_id, addr_cmd_buf.
16017 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
16018 (in_process_agent_loaded_ust): New.
16019 (write_e_ust_not_loaded): New.
16020 (maybe_write_ipa_ust_not_loaded): New.
16021 (struct collect_static_trace_data_action): New.
16022 (enum tracepoint_type) <static_tracepoint>: New.
16023 (struct tracepoint) <handle>: Mention static tracepoints.
16024 (struct static_tracepoint_ctx): New.
16025 (CMD_BUF_SIZE): New.
16026 (add_tracepoint_action): Handle static tracepoint actions.
16027 (unprobe_marker_at): New.
16028 (clear_installed_tracepoints): Handle static tracepoints.
16029 (cmd_qtdp): Handle static tracepoints.
16030 (probe_marker_at): New.
16031 (cmd_qtstart): Handle static tracepoints.
16032 (response_tracepoint): Handle static tracepoints.
16033 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
16034 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
16035 (get_context_regcache): Handle static tracepoints.
16036 (do_action_at_tracepoint): Handle static tracepoint actions.
16037 (traceframe_find_block_type): Handle static trace data blocks.
16038 (traceframe_read_sdata): New.
16039 (download_tracepoints): Download static tracepoint actions.
16040 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
16041 (GDB_PROBE_NAME): New.
16043 (GET_UST_SYM): New.
16046 (ust_marker_to_static_tracepoint): New.
16048 (collect_ust_data_at_tracepoint): New.
16049 (gdb_ust_probe): New.
16050 (UNIX_PATH_MAX, SOCK_DIR): New.
16051 (gdb_ust_connect_sync_socket): New.
16052 (resume_thread, stop_thread): New.
16053 (run_inferior_command): New.
16054 (init_named_socket): New.
16055 (gdb_ust_socket_init): New.
16056 (cstr_to_hexstr): New.
16058 (first_marker, next_marker): New.
16059 (response_ust_marker): New.
16060 (cmd_qtfstm, cmd_qtsstm): New.
16061 (unprobe_marker_at, probe_marker_at): New.
16062 (cmd_qtstmat, gdb_ust_thread): New.
16063 (gdb_ust_init): New.
16064 (initialize_tracepoint_ftlib): Call gdb_ust_init.
16065 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
16066 (ST_REGENTRY): New.
16067 (x86_64_st_collect_regmap): New.
16068 (X86_64_NUM_ST_COLLECT_GREGS): New.
16069 (AMD64_RIP_REGNUM): New.
16070 (supply_static_tracepoint_registers): New.
16071 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
16072 (ST_REGENTRY): New.
16073 (i386_st_collect_regmap): New.
16074 (i386_NUM_ST_COLLECT_GREGS): New.
16075 (supply_static_tracepoint_registers): New.
16076 * server.c (handle_query): Handle qXfer:statictrace:read.
16077 <qSupported>: Report support for StaticTracepoints, and
16078 qXfer:statictrace:read features.
16079 * server.h (traceframe_read_sdata)
16080 (supply_static_tracepoint_registers): Declare.
16081 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
16082 (unpack_varlen_hex): Include in IPA build.
16083 * Makefile.in (ustlibs, ustinc): New.
16084 (IPA_OBJS): Add remote-utils-ipa.o.
16085 ($(IPA_LIB)): Link -ldl and -lpthread.
16087 (IPAGENT_CFLAGS): Add UST_CFLAGS.
16088 * config.in, configure: Regenerate.
16090 2010-06-20 Ian Lance Taylor <iant@google.com>
16091 Pedro Alves <pedro@codesourcery.com>
16093 * linux-x86-low.c (always_true): Delete.
16094 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
16095 trying to fool the compiler with always_true.
16097 2010-06-20 Pedro Alves <pedro@codesourcery.com>
16099 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
16100 conditions in gdbserver.
16102 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
16104 * spu-low.c (spu_read_memory): Wrap around local store limit.
16105 (spu_write_memory): Likewise.
16107 2010-06-15 Pedro Alves <pedro@codesourcery.com>
16109 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
16110 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
16112 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
16114 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
16115 uses with LONGEST uses.
16117 2010-06-14 Stan Shebs <stan@codesourcery.com>
16118 Pedro Alves <pedro@codesourcery.com>
16122 * linux-x86-low.c: Include limits.h.
16124 (always_true): New.
16127 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
16128 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
16129 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
16130 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
16131 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
16132 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
16133 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
16134 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
16135 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
16136 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
16137 (amd64_emit_void_call_2): New.
16138 (amd64_emit_ops): New.
16139 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
16140 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
16141 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
16142 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
16143 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
16144 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
16145 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
16146 (i386_emit_call, i386_emit_reg, i386_emit_pop)
16147 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
16148 (i386_emit_stack_adjust, i386_emit_int_call_1)
16149 (i386_emit_void_call_2): New.
16150 (i386_emit_ops): New.
16151 (x86_emit_ops): New.
16152 (the_low_target): Install x86_emit_ops.
16153 * server.h (struct emit_ops): New.
16154 (get_raw_reg_func_addr): Declare.
16155 (current_insn_ptr, emit_error): Declare.
16156 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
16157 (set_trace_state_variable_value): New defines.
16158 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
16159 addr_get_trace_state_variable_value and
16160 addr_set_trace_state_variable_value.
16161 (symbol_list): New fields for get_raw_reg,
16162 get_trace_state_variable_value and set_trace_state_variable_value.
16163 (condfn): New typedef.
16164 (struct tracepoint): New field `compiled_cond'.
16165 (do_action_at_tracepoint): Clear compiled_cond.
16166 (get_trace_state_variable_value, set_trace_state_variable_value):
16168 (condition_true_at_tracepoint): If there's a compiled condition,
16170 (current_insn_ptr, emit_error): New globals.
16171 (struct bytecode_address): New.
16172 (get_raw_reg_func_addr): New.
16173 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
16174 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
16175 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
16176 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
16177 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
16178 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
16179 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
16180 (compile_tracepoint_condition, compile_bytecodes): New.
16181 * target.h (emit_ops): Forward declare.
16182 (struct target_ops): New field emit_ops.
16183 (target_emit_ops): New.
16184 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
16185 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
16186 * linux-low.c (linux_emit_ops): New.
16187 (linux_target_ops): Install it.
16188 * linux-low.h (struct linux_target_ops): New field emit_ops.
16190 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
16192 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
16193 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
16195 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16196 Stan Shebs <stan@codesourcery.com>
16198 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
16199 (all): Depend on $(extra_libraries).
16200 (install-only): Install the IPA.
16201 (IPA_OBJS, IPA_LIB): New.
16202 (clean): Remove the IPA lib.
16203 (IPAGENT_CFLAGS): New.
16204 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
16205 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
16206 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
16207 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
16208 * configure.ac: Check for atomic builtins support in the compiler.
16209 (IPA_DEPFILES, extra_libraries): Define.
16210 * configure.srv (ipa_obj): Add description.
16211 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
16212 (i[34567]86-*-linux*): Set ipa_obj.
16213 (x86_64-*-linux*): Set ipa_obj.
16214 * linux-low.c (stabilizing_threads): New.
16215 (supports_fast_tracepoints): New.
16216 (linux_detach): Stabilize threads before detaching.
16217 (handle_tracepoints): Handle internal tracing breakpoints. Assert
16218 the lwp is either not stabilizing, or is moving out of a jump pad.
16219 (linux_fast_tracepoint_collecting): New.
16220 (maybe_move_out_of_jump_pad): New.
16221 (enqueue_one_deferred_signal): New.
16222 (dequeue_one_deferred_signal): New.
16223 (linux_wait_for_event_1): If moving out of a jump pad, defer
16224 pending signals to later.
16225 (linux_stabilize_threads): New.
16226 (linux_wait_1): Check if threads need moving out of jump pads, and
16228 (stuck_in_jump_pad_callback): New.
16229 (move_out_of_jump_pad_callback): New.
16230 (lwp_running): New.
16231 (linux_resume_one_lwp): Handle moving out of jump pads.
16232 (linux_set_resume_request): Dequeue deferred signals.
16233 (need_step_over_p): Also step over fast tracepoint jumps.
16234 (start_step_over): Also uninsert fast tracepoint jumps.
16235 (finish_step_over): Also reinsert fast tracepoint jumps.
16236 (linux_install_fast_tracepoint_jump): New.
16237 (linux_target_ops): Install linux_stabilize_threads and
16238 linux_install_fast_tracepoint_jump_pad.
16239 * linux-low.h (linux_target_ops) <get_thread_area,
16240 install_fast_tracepoint_jump_pad>: New fields.
16241 (struct lwp_info) <collecting_fast_tracepoint,
16242 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
16243 (linux_get_thread_area): Declare.
16244 * linux-x86-low.c (jump_insn): New.
16245 (x86_get_thread_area): New.
16246 (append_insns): New.
16247 (push_opcode): New.
16248 (amd64_install_fast_tracepoint_jump_pad): New.
16249 (i386_install_fast_tracepoint_jump_pad): New.
16250 (x86_install_fast_tracepoint_jump_pad): New.
16251 (the_low_target): Install x86_get_thread_area and
16252 x86_install_fast_tracepoint_jump_pad.
16253 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
16254 (struct fast_tracepoint_jump): New.
16255 (fast_tracepoint_jump_insn): New.
16256 (fast_tracepoint_jump_shadow): New.
16257 (find_fast_tracepoint_jump_at): New.
16258 (fast_tracepoint_jump_here): New.
16259 (delete_fast_tracepoint_jump): New.
16260 (set_fast_tracepoint_jump): New.
16261 (uninsert_fast_tracepoint_jumps_at): New.
16262 (reinsert_fast_tracepoint_jumps_at): New.
16263 (set_breakpoint_at): Use write_inferior_memory.
16264 (uninsert_raw_breakpoint): Use write_inferior_memory.
16265 (check_mem_read): Mask out fast tracepoint jumps.
16266 (check_mem_write): Mask out fast tracepoint jumps.
16267 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
16268 (set_fast_tracepoint_jump): Declare.
16269 (delete_fast_tracepoint_jump)
16270 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
16271 (reinsert_fast_tracepoint_jumps_at): Declare.
16272 * regcache.c: Don't compile many functions when building the
16273 in-process agent library.
16274 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
16275 the register buffer in the heap.
16276 (free_register_cache): If the register buffer isn't owned by the
16277 regcache, don't free it.
16278 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
16279 pre-existing register caches.
16280 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
16282 (convert_ascii_to_int): : Constify `from' parameter type.
16283 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
16284 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
16285 the needed buffer in-place.
16286 (relocate_instruction): New.
16287 * server.c (handle_query) <qSymbols>: If the target supports
16288 tracepoints, give it a chance of looking up symbols. Report
16289 support for fast tracepoints.
16290 (handle_status): Stabilize threads.
16291 (process_serial_event): Adjust.
16292 * server.h (struct fast_tracepoint_jump): Forward declare.
16293 (struct process_info) <fast_tracepoint_jumps>: New field.
16294 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
16295 (decode_X_packet, decode_M_packet): Adjust.
16296 (relocate_instruction): Declare.
16297 (in_process_agent_loaded): Declare.
16298 (tracepoint_look_up_symbols): Declare.
16299 (struct fast_tpoint_collect_status): Declare.
16300 (fast_tracepoint_collecting): Declare.
16301 (force_unlock_trace_buffer): Declare.
16302 (handle_tracepoint_bkpts): Declare.
16303 (initialize_low_tracepoint)
16304 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
16305 * target.h (struct target_ops) <stabilize_threads,
16306 install_fast_tracepoint_jump_pad>: New fields.
16307 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
16308 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
16309 [HAVE_STDINT_H]: Include stdint.h.
16310 (trace_debug_1): Rename to ...
16311 (trace_vdebug): ... this.
16312 (trace_debug): Rename to ...
16313 (trace_debug_1): ... this. Add `level' parameter.
16314 (trace_debug): New.
16315 (ATTR_USED, ATTR_NOINLINE): New.
16316 (IP_AGENT_EXPORT): New.
16317 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
16318 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
16319 (about_to_request_buffer_space, trace_buffer_is_full)
16320 (stopping_tracepoint, expr_eval_result, error_tracepoint)
16321 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
16322 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
16323 (traceframe_write_count, traceframes_created)
16324 (trace_state_variables)
16325 New renaming defines.
16326 (struct ipa_sym_addresses): New.
16327 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
16328 (symbol_list): New.
16329 (ipa_sym_addrs): New.
16330 (all_tracepoint_symbols_looked_up): New.
16331 (in_process_agent_loaded): New.
16332 (write_e_ipa_not_loaded): New.
16333 (maybe_write_ipa_not_loaded): New.
16334 (tracepoint_look_up_symbols): New.
16335 (debug_threads) [IN_PROCESS_AGENT]: New.
16336 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
16337 (UNKNOWN_SIDE_EFFECTS): New.
16338 (stop_tracing): New.
16339 (flush_trace_buffer): New.
16340 (stop_tracing_bkpt): New.
16341 (flush_trace_buffer_bkpt): New.
16342 (read_inferior_integer): New.
16343 (read_inferior_uinteger): New.
16344 (read_inferior_data_pointer): New.
16345 (write_inferior_data_pointer): New.
16346 (write_inferior_integer): New.
16347 (write_inferior_uinteger): New.
16348 (struct collect_static_trace_data_action): Delete.
16349 (enum tracepoint_type): New.
16350 (struct tracepoint) <type>: New field `type'.
16351 <actions_str, step_actions, step_actions_str>: Only include in
16353 <orig_size, obj_addr_on_target, adjusted_insn_addr>
16354 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
16355 (tracepoints): Use IP_AGENT_EXPORT.
16356 (last_tracepoint): Don't include in the IPA.
16357 (stopping_tracepoint): Use IP_AGENT_EXPORT.
16358 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
16359 (alloced_trace_state_variables): New.
16360 (trace_state_variables): Use IP_AGENT_EXPORT.
16361 (traceframe_t): Delete unused variable.
16362 (circular_trace_buffer): Don't include in the IPA.
16363 (trace_buffer_start): Delete.
16364 (struct trace_buffer_control): New.
16365 (trace_buffer_free): Delete.
16366 (struct ipa_trace_buffer_control): New.
16367 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
16368 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
16370 (trace_buffer_ctrl): New.
16371 (TRACE_BUFFER_CTRL_CURR): New.
16372 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
16373 Reimplement as macros.
16374 (trace_buffer_wrap): Delete.
16375 (traceframe_write_count, traceframe_read_count)
16376 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
16377 (struct tracepoint_hit_ctx) <type>: New field.
16378 (struct fast_tracepoint_ctx): New.
16379 (memory_barrier): New.
16381 (record_tracepoint_error): Update atomically in the IPA.
16382 (clear_inferior_trace_buffer): New.
16383 (about_to_request_buffer_space): New.
16384 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
16385 updating the same buffer.
16386 (add_tracepoint): Default the tracepoint's type to trap
16387 tracepoint, and orig_size to -1.
16388 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
16389 internal variables.
16390 (create_trace_state_variable): New parameter `gdb'. Handle it.
16391 (clear_installed_tracepoints): Clear fast tracepoint jumps.
16392 (cmd_qtdp): Handle fast tracepoints.
16393 (cmd_qtdv): Adjust.
16394 (max_jump_pad_size): New.
16395 (gdb_jump_pad_head): New.
16396 (get_jump_space_head): New.
16397 (claim_jump_space): New.
16398 (sort_tracepoints): New.
16399 (MAX_JUMP_SIZE): New.
16400 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
16402 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
16403 support. Upload fast traceframes, and delete internal IPA
16405 (stop_tracing_handler): New.
16406 (flush_trace_buffer_handler): New.
16407 (cmd_qtstop): Upload fast tracepoints.
16408 (response_tracepoint): Handle fast tracepoints.
16409 (tracepoint_finished_step): Upload fast traceframes. Set the
16410 tracepoint hit context's tracepoint type.
16411 (handle_tracepoint_bkpts): New.
16412 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
16413 type. Add comment about fast tracepoints.
16414 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
16415 non-existing action_str field.
16416 (get_context_regcache): Handle fast tracepoints.
16417 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
16419 (fast_tracepoint_from_jump_pad_address): New.
16420 (fast_tracepoint_from_ipa_tpoint_address): New.
16421 (collecting_t): New.
16422 (force_unlock_trace_buffer): New.
16423 (fast_tracepoint_collecting): New.
16425 (gdb_collect): New.
16426 (write_inferior_data_ptr): New.
16427 (target_tp_heap): New.
16428 (target_malloc): New.
16429 (download_agent_expr): New.
16431 (download_tracepoints): New.
16432 (download_trace_state_variables): New.
16433 (upload_fast_traceframes): New.
16434 (IPA_FIRST_TRACEFRAME): New.
16435 (IPA_NEXT_TRACEFRAME_1): New.
16436 (IPA_NEXT_TRACEFRAME): New.
16437 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
16438 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
16439 (gdb_jump_pad_buffer_end): New.
16440 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
16441 (initialize_tracepoint): Adjust.
16442 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
16443 buffer. Initialize the low module.
16444 * utils.c (PREFIX, TOOLNAME): New.
16445 (malloc_failure): Use PREFIX.
16446 (error): In the IPA, an error causes an exit.
16447 (fatal, warning): Use PREFIX.
16448 (internal_error): Use TOOLNAME.
16449 (NUMCELLS): Increase to 10.
16450 * configure, config.in: Regenerate.
16452 2010-06-01 Pedro Alves <pedro@codesourcery.com>
16454 * server.c (handle_query) <qSupported>: Do two passes over the
16455 qSupported string to avoid nesting strtok.
16457 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16459 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
16461 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
16462 -Wl,--dynamic-list.
16463 * configure: Regenerate.
16464 * proc-service.list: New.
16466 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16468 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
16471 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
16473 * gdbreplay.c (remote_open): Check error return from socket() call by
16474 its equality to -1 not by it being negative.
16475 * remote-utils.c (remote_open): Likewise.
16477 2010-05-23 Pedro Alves <pedro@codesourcery.com>
16479 * config.h: Regenerate.
16481 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16483 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
16484 doesn't provide PTRACE_GET_THREAD_AREA.
16486 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
16488 * linux-m68k-low.c: Include <asm/ptrace.h>
16489 (ps_get_thread_area): Implement.
16491 2010-05-03 Doug Evans <dje@google.com>
16493 * event-loop.c (struct callback_event): New struct.
16494 (callback_list): New global.
16495 (append_callback_event, delete_callback_event): New functions.
16496 (process_callback): New function.
16497 (start_event_loop): Call it.
16498 * remote-utils.c (NOT_SCHEDULED): Define.
16499 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
16500 moved out of readchar.
16501 (readchar): Rewrite. Call reschedule before returning.
16502 (reset_readchar): New function.
16503 (remote_close): Call it.
16504 (process_remaining, reschedule): New functions.
16505 * server.h (callback_handler_func): New typedef.
16506 (append_callback_event, delete_callback_event): Declare.
16508 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16510 * proc-service.c (ps_pglobal_lookup): Use
16511 thread_db_look_up_one_symbol.
16512 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
16513 parameter. Use it instead of all_symbols_looked_up.
16514 * server.h (struct process_info) <all_symbols_looked_up>: Delete
16516 (all_symbols_looked_up): Don't declare.
16517 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
16518 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
16520 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
16521 Set all_symbols_looked_up here.
16522 (thread_db_look_up_one_symbol): New.
16523 (thread_db_get_tls_address): Adjust.
16524 (thread_db_load_search, try_thread_db_load_1): Always allocate the
16525 thread_db object on the heap, and tentatively set it in the
16527 (thread_db_init): Don't set all_symbols_looked_up here.
16528 * linux-low.h (thread_db_look_up_one_symbol): Declare.
16530 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16532 * linux-low.c (linux_kill, linux_detach): Adjust.
16533 (status_pending_p_callback): Remove redundant statement. Check
16534 for !TARGET_WAITIKIND_IGNORE, instead of
16535 TARGET_WAITKIND_STOPPED.
16536 (handle_tracepoints): Make sure LWP is locked. Adjust.
16537 (linux_wait_for_event_1): Adjust.
16538 (linux_cancel_breakpoints): New.
16539 (unsuspend_one_lwp): New.
16540 (unsuspend_all_lwps): New.
16541 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
16542 (send_sigstop_callback): Change return type to int, add new
16543 `except' parameter and handle it.
16544 (suspend_and_send_sigstop_callback): New.
16545 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
16546 pass them down. If SUSPEND, also increment the lwp's suspend
16548 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
16549 (need_step_over_p): Don't consider suspended LWPs.
16550 (start_step_over): Adjust.
16551 (proceed_one_lwp): Change return type to int, add new `except'
16552 parameter and handle it.
16553 (unsuspend_and_proceed_one_lwp): New.
16554 (proceed_all_lwps): Use find_inferior instead of
16556 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
16557 also decrement the suspend count of LWPs. Pass `except' down,
16558 instead of hacking its suspend count.
16559 (linux_pause_all): Add `freeze' parameter. Adjust.
16560 (linux_unpause_all): New.
16561 (linux_target_ops): Install linux_unpause_all.
16562 * server.c (handle_status): Adjust.
16563 * target.h (struct target_ops): New fields `unpause_all' and
16564 `cancel_breakpoints'. Add new parameter to `pause_all'.
16565 (pause_all): Add new `freeze' parameter.
16566 (unpause_all): New.
16567 (cancel_breakpoints): New.
16568 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
16569 cancel breakpoints.
16570 (cmd_qtstart): Pause threads.
16571 (stop_tracing): Pause threads, and cancel breakpoints.
16572 * win32-low.c (win32_target_ops): Adjust.
16574 2010-05-03 Pedro Alves <pedro@codesourcery.com>
16576 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
16577 the inferior right away from here...
16578 (linux_wait_1): ... to here, and adjust to check the thread's
16579 last_resume_kind instead of the lwp's step or stop_expected flags.
16581 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16583 * README: Use consistent `GDB' and `GDBserver' spellings.
16585 2010-05-02 Pedro Alves <pedro@codesourcery.com>
16587 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
16588 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
16589 (linux_detach_one_lwp): Assume the lwp is stopped.
16590 (any_thread_of): Delete.
16591 (linux_detach): Stop all lwps here. Don't blindly delete all
16593 (delete_lwp_callback): New.
16594 (linux_mourn): Delete all lwps of the process that is gone.
16595 (linux_wait_1): Don't delete the last lwp of the process here.
16596 * mem-break.h (mark_breakpoints_out): Declare.
16597 * mem-break.c (mark_breakpoints_out): New.
16598 (free_all_breakpoints): Use it.
16599 * server.c (handle_target_event): If the process is gone, mark
16601 * thread-db.c (struct thread_db) <create_bp>: New field.
16602 (thread_db_enable_reporting): Fix prototype. Store a thread event
16603 breakpoint reference in the thread_db struct.
16604 (thread_db_load_search): Clear the thread_db object.
16605 (try_thread_db_load_1): Ditto.
16606 (switch_to_process): New.
16607 (disable_thread_event_reporting): Use it.
16608 (remove_thread_event_breakpoints): New.
16609 (thread_db_detach, thread_db_mourn): Use it.
16611 2010-05-01 Pedro Alves <pedro@codesourcery.com>
16613 * linux-low.c (linux_enable_event_reporting): New.
16614 (linux_wait_for_event_1, handle_extended_wait): Use it.
16616 2010-04-30 Pedro Alves <pedro@codesourcery.com>
16618 * linux-low.c (linux_kill_one_lwp, linux_kill)
16619 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
16620 (send_sigstop): Take an lwp_info as parameter instead. Queue a
16621 SIGSTOP even if the LWP is stopped.
16622 (send_sigstop_callback): New.
16623 (stop_all_lwps): Use send_sigstop_callback instead.
16624 (linux_resume_one_thread): Adjust.
16625 (proceed_one_lwp): Still proceed an LWP that the client has
16626 requested to stop, if we haven't reported it as stopped yet. Make
16627 sure that LWPs the client want stopped, have a pending SIGSTOP.
16629 2010-04-26 Doug Evans <dje@google.com>
16631 * server.c (handle_general_set): Make static.
16633 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
16634 Print received char after testing for error/eof instead of before.
16635 (input_interrupt): Tweak comment.
16637 2010-04-23 Doug Evans <dje@google.com>
16639 * server.c (start_inferior): Print inferior argv if --debug.
16641 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
16643 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
16644 * nto-x86-low.c: Include server.h
16646 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
16648 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
16649 be consistent with other sources of this directory.
16650 (init_registers_amd64): Correct name of source file of this function
16653 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16655 * configure.srv (x86_64-*-mingw*): New configuration for Windows
16656 64-bit executables.
16658 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16660 * win32-i386-low.c: Add 64-bit support.
16661 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
16662 (init_registers_amd64): Declare.
16663 (mappings): Add 64-bit version of array.
16664 (init_windows_x86): New function.
16665 (the_low_target): Change init_arch field to init_windows_x86.
16667 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16669 * win32-low.c: Adapt to support also 64-bit architecture.
16670 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
16671 (get_image_name): Use SIZE_T type for local variable `done'.
16672 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
16673 (toolhelp_get_dll_name): Idem.
16674 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
16675 Use uintptr_t typecast to avoid warning.
16676 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
16677 (handle_exception): Use phex_nz to avoid warning.
16678 (win32_wait): Remove unused local variable `process'.
16680 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
16682 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
16685 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
16687 * configure.ac: Use `ws2_32' library for srv_mingw.
16688 * configure: Regenerate.
16689 * gdbreplay.c: Include winsock2.h instead of winsock.h.
16690 * remote-utils.c: Likewise.
16692 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
16694 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
16695 if __x86_64__ is defined.
16697 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16699 * configure: Regenerate.
16701 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
16703 * server.c (handle_query): Handle 'qGetTIBAddr' query.
16704 * target.h (target_ops): New get_tib_address field.
16705 * win32-low.h (win32_thread_info): Add thread_local_base field.
16706 * win32-low.c (child_add_thread): Add tlb argument.
16707 Set thread_local_base field to TLB.
16708 (get_child_debug_event): Adapt to child_add_thread change.
16709 (win32_get_tib_address): New function.
16710 (win32_target_ops): Set get_tib_address field to
16711 win32_get_tib_address.
16712 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
16714 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16716 * linux-low.c (linux_mourn): Also remove the process.
16717 * server.c (handle_target_event): Don't remove the process here.
16718 * nto-low.c (nto_mourn): New.
16719 (nto_target_ops): Install it.
16720 * spu-low.c (spu_mourn): New.
16721 (spu_target_ops): Install it.
16722 * win32-low.c (win32_mourn): New.
16723 (win32_target_ops): Install it.
16725 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16727 * server.h (buffer_xml_printf): Remove redundant `;'.
16729 2010-04-12 Pedro Alves <pedro@codesourcery.com>
16731 * regcache.c (set_register_cache): Invalidate regcaches before
16732 changing the register cache layout.
16733 (regcache_invalidate_one): Allow a NULL regcache.
16734 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
16735 regcaches before changing the register cache layout or the target
16738 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
16740 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
16741 variable warning on Linux/x86-64.
16743 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16745 GDBserver disconnected tracing support.
16747 * linux-low.c (linux_remove_process): Delete.
16748 (add_lwp): Don't set last_resume_kind here.
16749 (linux_kill): Use `mourn'.
16750 (linux_detach): Use `thread_db_detach', and `mourn'.
16751 (linux_mourn): New.
16752 (linux_attach_lwp_1): Adjust comment.
16753 (linux_attach): last_resume_kind moved the thread_info; adjust.
16754 (status_pending_p_callback): Adjust.
16755 (linux_wait_for_event_1): Adjust.
16756 (count_events_callback, select_singlestep_lwp_callback)
16757 (select_event_lwp_callback, cancel_breakpoints_callback)
16758 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
16759 (proceed_one_lwp): Adjust.
16760 (linux_async): Add debug output.
16761 (linux_thread_stopped): New.
16762 (linux_pause_all): New.
16763 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
16765 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
16766 (thread_db_free): Delete declaration.
16767 (thread_db_detach, thread_db_mourn): Declare.
16768 * thread-db.c (thread_db_init): Use thread_db_mourn.
16769 (thread_db_free): Delete, split in two.
16770 (disable_thread_event_reporting): New.
16771 (thread_db_detach): New.
16772 (thread_db_mourn): New.
16774 * server.h (struct thread_info) <last_resume_kind>: New field.
16775 <attached>: Add comment.
16776 <gdb_detached>: New field.
16777 (handler_func): Change return type to int.
16778 (handle_serial_event, handle_target_event): Ditto.
16779 (gdb_connected): Declare.
16781 (disconnected_tracing): Declare.
16782 (stop_tracing): Declare.
16784 * server.c (handle_query) <qSupported>: Report support for
16785 disconnected tracing.
16786 (queue_stop_reply_callback): Account for running threads.
16787 (gdb_wants_thread_stopped): New.
16788 (gdb_wants_all_threads_stopped): New.
16789 (gdb_reattached_process): New.
16790 (handle_status): Clear the `gdb_detached' flag of all processes.
16791 In all-stop, stop all threads.
16792 (main): Be sure to leave tfind mode. Handle disconnected tracing.
16793 (process_serial_event): If the remote connection breaks, or if an
16794 exit was forced with "monitor exit", force an event loop exit.
16795 Handle disconnected tracing on detach.
16796 (handle_serial_event): Adjust.
16797 (handle_target_event): If GDB isn't connected, forward events back
16798 to the inferior, unless the last process exited, in which case,
16799 exit gdbserver. Adjust interface.
16801 * remote-utils.c (remote_open): Don't block in accept. Instead
16802 register an event loop source on the listen socket file
16803 descriptor. Refactor bits into ...
16804 (listen_desc): ... this new global.
16805 (gdb_connected): ... this new function.
16806 (enable_async_notification): ... this new function.
16807 (handle_accept_event): ... this new function.
16808 (remote_close): Clear remote_desc.
16810 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
16812 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
16814 (mourn_inferior): Define.
16815 (target_process_qsupported): Avoid the dangling else problem.
16816 (thread_stopped): Define.
16817 (pause_all): Define.
16818 (target_waitstatus_to_string): Declare.
16819 * target.c (target_waitstatus_to_string): New.
16821 * tracepoint.c (tracing): Make extern.
16822 (disconnected_tracing): New.
16823 (stop_tracing): Make extern. Handle tracing stops due to GDB
16825 (cmd_qtdisconnected): New.
16826 (cmd_qtstatus): Report disconnected tracing status in trace reply.
16827 (handle_tracepoint_general_set): Handle QTDisconnected.
16829 * event-loop.c (event_handler_func): Change return type to int.
16830 (process_event): Bail out if the event handler wants the event
16832 (handle_file_event): Ditto.
16833 (start_event_loop): Bail out if the event handler wants the event
16836 * nto-low.c (nto_target_ops): Adjust.
16837 * spu-low.c (spu_wait): Don't remove the process here.
16838 (spu_target_ops): Adjust.
16839 * win32-low.c (win32_wait): Don't remove the process here.
16840 (win32_target_ops): Adjust.
16842 2010-04-11 Pedro Alves <pedro@codesourcery.com>
16844 * regcache.c (realloc_register_cache): Invalidate inferior's
16845 regcache before recreating it.
16847 2010-04-09 Pedro Alves <pedro@codesourcery.com>
16849 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
16851 2010-04-09 Stan Shebs <stan@codesourcery.com>
16852 Pedro Alves <pedro@codesourcery.com>
16854 * server.h (LONGEST): New.
16855 (struct thread_info) <while_stepping>: New field.
16856 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
16858 (initialize_tracepoint, handle_tracepoint_general_set)
16859 (handle_tracepoint_query, tracepoint_finished_step)
16860 (tracepoint_was_hit, release_while_stepping_state_list):
16861 (current_traceframe): Declare.
16862 * server.c (handle_general_set): Handle tracepoint packets.
16863 (read_memory): New.
16864 (write_memory): New.
16865 (handle_search_memory_1): Use read_memory.
16866 (handle_query): Report support for conditional tracepoints, trace
16867 state variables, and tracepoint sources. Handle tracepoint
16869 (main): Initialize the tracepoints module.
16870 (process_serial_event): Handle traceframe reads/writes.
16872 * linux-low.c (handle_tracepoints): New.
16873 (linux_wait_1): Call it.
16874 (linux_resume_one_lwp): Handle while-stepping.
16875 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
16876 (linux_target_ops): Install them.
16877 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
16879 * linux-x86-low.c (x86_supports_tracepoints): New.
16880 (the_low_target). Install it.
16882 * mem-break.h (delete_breakpoint): Declare.
16883 * mem-break.c (delete_breakpoint): Make external.
16885 * target.h (struct target_ops): Add `supports_tracepoints',
16886 `read_pc', and `write_pc' fields.
16887 (target_supports_tracepoints): Define.
16888 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
16891 * regcache.h (struct regcache) <registers_owned>: New field.
16892 (init_register_cache, regcache_cpy): Declare.
16893 (regcache_read_pc, regcache_write_pc): Declare.
16894 (register_cache_size): Declare.
16895 (supply_regblock): Declare.
16896 * regcache.c (init_register_cache): New.
16897 (new_register_cache): Use it.
16898 (regcache_cpy): New.
16899 (register_cache_size): New.
16900 (supply_regblock): New.
16901 (regcache_read_pc, regcache_write_pc): New.
16903 * tracepoint.c: New.
16905 * Makefile.in (OBS): Add tracepoint.o.
16906 (tracepoint.o): New rule.
16908 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
16910 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
16912 (i386-mmx.c): Likewise.
16913 (i386-mmx-linux.o): Likewise.
16914 (i386-mmx-linux.c): Likewise.
16916 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
16917 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
16918 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
16919 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
16921 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
16922 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
16923 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
16925 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
16927 * Makefile.in (clean): Updated.
16929 (i386-avx.c): Likewise.
16930 (i386-avx-linux.o): Likewise.
16931 (i386-avx-linux.c): Likewise.
16932 (amd64-avx.o): Likewise.
16933 (amd64-avx.c): Likewise.
16934 (amd64-avx-linux.o): Likewise.
16935 (amd64-avx-linux.c): Likewise.
16937 * configure.srv (srv_i386_regobj): Add i386-avx.o.
16938 (srv_i386_linux_regobj): Add i386-avx-linux.o.
16939 (srv_amd64_regobj): Add amd64-avx.o.
16940 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
16941 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
16942 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
16943 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
16944 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
16945 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
16946 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
16948 * i387-fp.c: Include "i386-xstate.h".
16950 (i387_cache_to_xsave): Likewise.
16951 (i387_xsave_to_cache): Likewise.
16952 (x86_xcr0): Likewise.
16954 * i387-fp.h (i387_cache_to_xsave): Likewise.
16955 (i387_xsave_to_cache): Likewise.
16956 (x86_xcr0): Likewise.
16958 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
16959 * linux-crisv32-low.c (target_regsets): Likewise.
16960 * linux-m68k-low.c (target_regsets): Likewise.
16961 * linux-mips-low.c (target_regsets): Likewise.
16962 * linux-ppc-low.c (target_regsets): Likewise.
16963 * linux-s390-low.c (target_regsets): Likewise.
16964 * linux-sh-low.c (target_regsets): Likewise.
16965 * linux-sparc-low.c (target_regsets): Likewise.
16966 * linux-xtensa-low.c (target_regsets): Likewise.
16968 * linux-low.c: Include <sys/uio.h>.
16969 (regsets_fetch_inferior_registers): Support nt_type.
16970 (regsets_store_inferior_registers): Likewise.
16971 (linux_process_qsupported): New.
16972 (linux_target_ops): Add linux_process_qsupported.
16974 * linux-low.h (regset_info): Add nt_type.
16975 (linux_target_ops): Add process_qsupported.
16977 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
16979 (init_registers_i386_avx_linux): New.
16980 (init_registers_amd64_avx_linux): Likewise.
16981 (xmltarget_i386_linux_no_xml): Likewise.
16982 (xmltarget_amd64_linux_no_xml): Likewise.
16983 (PTRACE_GETREGSET): Likewise.
16984 (PTRACE_SETREGSET): Likewise.
16985 (x86_fill_xstateregset): Likewise.
16986 (x86_store_xstateregset): Likewise.
16987 (use_xml): Likewise.
16988 (x86_linux_update_xmltarget): Likewise.
16989 (x86_linux_process_qsupported): Likewise.
16990 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
16991 (x86_arch_setup): Don't call init_registers_amd64_linux nor
16992 init_registers_i386_linux here. Call
16993 x86_linux_update_xmltarget.
16994 (the_low_target): Add x86_linux_process_qsupported.
16996 * server.c (handle_query): Call target_process_qsupported.
16998 * target.h (target_ops): Add process_qsupported.
16999 (target_process_qsupported): New.
17001 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17003 * inferiors.c (add_thread): Set last_status kind to
17004 TARGET_WAITKIND_IGNORE.
17005 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17006 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17007 (linux_wait_1): Move `thread' local definition to block that uses
17008 it. Don't NULL initialize `event_child'.
17009 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17010 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17011 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17013 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17015 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
17016 an extended waitstatus, or by a watchpoint.
17017 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
17018 thread was stepping or has been stopped by a watchpoint.
17020 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17022 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
17023 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
17024 of another, then delete the previous, and validate all
17026 (validate_inserted_breakpoint): New.
17027 (delete_disabled_breakpoints): New.
17028 (validate_breakpoints): New.
17029 (check_mem_read): Validate breakpoints before trusting their
17030 shadow. Delete disabled breakpoints.
17031 (check_mem_write): Validate breakpoints before trusting they
17032 should be inserted. Delete disabled breakpoints.
17033 * mem-break.h (validate_breakpoints):
17034 * server.c (handle_query): Validate breakpoints when we see a
17037 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17039 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
17040 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
17041 if we could tell there's a GDB breakpoint at stop_pc.
17042 (need_step_over_p): Don't do a step over if we find a GDB
17043 breakpoint at the resume PC.
17045 * mem-break.c (struct raw_breakpoint): New.
17046 (enum bkpt_type): New type `gdb_breakpoint'.
17047 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
17048 fields. New field `raw'.
17049 (find_raw_breakpoint_at): New.
17050 (set_raw_breakpoint_at): Handle refcounting. Create a raw
17051 breakpoint instead.
17052 (set_breakpoint_at): Adjust.
17053 (delete_raw_breakpoint): New.
17054 (release_breakpoint): New.
17055 (delete_breakpoint): Rename to...
17056 (delete_breakpoint_1): ... this. Add proc parameter. Use
17057 release_breakpoint. Return ENOENT.
17058 (delete_breakpoint): Reimplement.
17059 (find_breakpoint_at): Delete.
17060 (find_gdb_breakpoint_at): New.
17061 (delete_breakpoint_at): Delete.
17062 (set_gdb_breakpoint_at): New.
17063 (delete_gdb_breakpoint_at): New.
17064 (gdb_breakpoint_here): New.
17065 (set_reinsert_breakpoint): Use release_breakpoint.
17066 (uninsert_breakpoint): Rename to ...
17067 (uninsert_raw_breakpoint): ... this.
17068 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
17069 (reinsert_raw_breakpoint): Change parameter type to
17071 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
17073 (check_breakpoints): Adjust. Use release_breakpoint.
17074 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
17075 (breakpoint_inserted_here): Ditto.
17076 (check_mem_read): Adjust to iterate over raw breakpoints instead.
17077 Don't trust the breakpoint's shadow if it is not inserted.
17078 (check_mem_write): Adjust to iterate over raw breakpoints instead.
17079 (delete_all_breakpoints): Adjust.
17080 (free_all_breakpoints): Mark all breakpoints as uninserted, and
17081 use delete_breakpoint_1.
17083 * mem-break.h (breakpoints_supported): Delete declaration.
17084 (set_gdb_breakpoint_at): Declare.
17085 (gdb_breakpoint_here): Declare.
17086 (delete_breakpoint_at): Delete.
17087 (delete_gdb_breakpoint_at): Declare.
17089 * server.h (struct raw_breakpoint): Forward declare.
17090 (struct process_info): New field `raw_breakpoints'.
17092 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
17095 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17097 * linux-low.c (status_pending_p_callback): Fix comment.
17098 (linux_wait_for_event_1): Move most of the internal breakpoint
17099 handling from here...
17100 (linux_wait_1): ... to here.
17101 (count_events_callback): New.
17102 (select_singlestep_lwp_callback): New.
17103 (select_event_lwp_callback): New.
17104 (cancel_breakpoints_callback): New.
17105 (select_event_lwp): New.
17106 (linux_wait_1): Simplify internal breakpoint handling. Give equal
17107 priority to all LWPs that have had events that should be reported
17108 to the client. Cancel breakpoints when about to reporting the
17109 event to the client, not while stopping lwps. No longer cancel
17110 finished single-steps here.
17111 (cancel_finished_single_step): Delete.
17112 (cancel_finished_single_steps): Delete.
17114 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17116 * mem-break.c (enum bkpt_type): New.
17117 (struct breakpoint): New field `type'.
17118 (set_breakpoint_at): Change return type to struct breakpoint
17119 pointer. Set type to `other_breakpoint' by default.
17120 (delete_breakpoint): Rewrite, supporting more than one breakpoint
17121 in the breakpoint list.
17122 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
17123 (reinsert_breakpoint): Rename to ...
17124 (reinsert_raw_breakpoint): ... this.
17125 (reinsert_breakpoints_at): Adjust.
17126 * mem-break.h (struct breakpoint): Declare.
17127 (set_breakpoint_at): Change return type to struct breakpoint
17130 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17132 * server.c (handle_query): Assign, not compare.
17134 2010-03-24 Pedro Alves <pedro@codesourcery.com>
17136 Teach linux gdbserver to step-over-breakpoints.
17138 * linux-low.c (can_hardware_single_step): New.
17139 (supports_breakpoints): New.
17140 (handle_extended_wait): If stopping threads, read the stop pc of
17141 the new cloned LWP.
17143 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
17144 low target doesn't support retrieving the PC.
17145 (add_lwp): Set last_resume_kind to resume_continue.
17146 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
17147 (linux_attach): Don't clear stop_expected. Set the lwp's
17148 last_resume_kind to resume_stop.
17149 (linux_detach_one_lwp): Don't check for removed breakpoints.
17150 (check_removed_breakpoint): Delete.
17151 (status_pending_p): Rename to ...
17152 (status_pending_p_callback): ... this. Don't check for removed
17153 breakpoints. Don't consider threads that are stopped from GDB's
17155 (linux_wait_for_lwp): Always read the stop_pc here.
17156 (cancel_breakpoint): New.
17157 (step_over_bkpt): New global.
17158 (linux_wait_for_event_1): Implement stepping over breakpoints.
17159 (gdb_wants_lwp_stopped): New.
17160 (gdb_wants_all_stopped): New.
17161 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
17162 single-step traps here. Store the thread's last reported target
17164 (send_sigstop): Don't clear stop_expected. Always set it,
17166 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
17167 (cancel_finished_single_step): New.
17168 (cancel_finished_single_steps): New.
17169 (wait_for_sigstop): Don't cancel finished single-step traps here.
17170 (linux_resume_one_lwp): Don't check for removed breakpoints.
17171 Don't set `step' on non-hardware step archs.
17172 (linux_set_resume_request): Ignore resume_stop requests if already
17173 stopping or stopped. Set the lwp's last_resume_kind.
17174 (resume_status_pending_p): Don't check for removed breakpoints.
17175 (need_step_over_p): New.
17176 (start_step_over): New.
17177 (finish_step_over): New.
17178 (linux_resume_one_thread): Always queue a sigstop for resume_stop
17179 requests. Clear the thread's last reported target waitstatus.
17180 Don't use the `suspended' flag. Don't consider pending breakpoints.
17181 (linux_resume): Start a step-over if necessary.
17182 (proceed_one_lwp): New.
17183 (proceed_all_lwps): New.
17184 (unstop_all_lwps): New.
17185 * linux-low.h (struct lwp_info): Rewrite comment for the
17186 `suspended' flag. Add the `stop_pc' field. Delete the
17187 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
17188 Add `'last_resume_kind' and `need_step_over' fields.
17189 * inferiors.c (struct thread_info): Delete, moved elsewhere.
17190 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
17191 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
17192 (set_raw_breakpoint_at): New.
17193 (set_breakpoint_at): Rewrite to use it.
17194 (reinsert_breakpoint_handler): Delete.
17195 (set_reinsert_breakpoint): New.
17196 (reinsert_breakpoint_by_bp): Delete.
17197 (delete_reinsert_breakpoints): New.
17198 (uninsert_breakpoint): Rewrite.
17199 (uninsert_breakpoints_at): New.
17200 (reinsert_breakpoint): Rewrite.
17201 (reinsert_breakpoints_at): New.
17202 (check_breakpoints): Rewrite.
17203 (breakpoint_here): New.
17204 (breakpoint_inserted_here): New.
17205 (check_mem_read): Adjust.
17206 * mem-break.h (breakpoints_supported, breakpoint_here)
17207 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
17208 (reinsert_breakpoint_by_bp): Delete declaration.
17209 (delete_reinsert_breakpoints): Declare.
17210 (reinsert_breakpoint): Delete declaration.
17211 (reinsert_breakpoints_at): Declare.
17212 (uninsert_breakpoint): Delete declaration.
17213 (uninsert_breakpoints_at): Declare.
17214 (check_breakpoints): Adjust prototype.
17215 * server.h: Adjust include order.
17216 (struct thread_info): Declare here. Add a `last_status' field.
17218 2010-03-23 Michael Snyder <msnyder@vmware.com>
17220 * server.c (crc32): New function.
17221 (handle_query): Add handling for 'qCRC:' request.
17223 2010-03-23 Pedro Alves <pedro@codesourcery.com>
17225 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
17226 lwp had been stopped by a watchpoint.
17228 2010-03-16 Pedro Alves <pedro@codesourcery.com>
17230 * server.h (internal_error): Declare.
17231 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
17232 * utils.c (internal_error): New function.
17234 2010-03-15 Andreas Schwab <schwab@redhat.com>
17236 * configure.srv: Fix typo setting srv_regobj.
17238 2010-03-15 Pedro Alves <pedro@codesourcery.com>
17240 * linux-low.c (fetch_register): Avoid passing a non string literal
17242 (usr_store_inferior_registers): Ditto.
17244 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17246 * linux-low.c (linux_write_memory): Bail out early if peeking
17249 2010-03-14 Pedro Alves <pedro@codesourcery.com>
17251 * linux-low.h (struct lwp_info): New fields
17252 `stopped_by_watchpoint' and `stopped_data_address'.
17253 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
17254 here, and cache them in the lwp object.
17255 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
17257 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
17259 (linux_stopped_by_watchpoint): Rewrite.
17260 (linux_stopped_data_address): Rewrite.
17262 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
17264 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
17265 switching the current inferior, not before.
17267 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
17269 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
17270 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
17271 i386-linux.c and amd64-linux.c.
17272 (reg-i386.o): Removed.
17273 (reg-i386.c): Likewise.
17274 (reg-i386-linux.o): Likewise.
17275 (reg-i386-linux.c): Likewise.
17276 (reg-x86-64.o): Likewise.
17277 (reg-x86-64.c): Likewise.
17278 (reg-x86-64-linux.o): Likewise.
17279 (reg-x86-64-linux.c): Likewise.
17281 (i386.c): Likewise.
17282 (i386-linux.o): Likewise.
17283 (i386-linux.c): Likewise.
17284 (amd64.o): Likewise.
17285 (amd64.c): Likewise.
17286 (amd64-linux.o): Likewise.
17287 (amd64-linux.c): Likewise.
17289 * configure.srv (srv_i386_regobj): New.
17290 (srv_i386_linux_regobj): Likewise.
17291 (srv_amd64_regobj): Likewise.
17292 (srv_amd64_linux_regobj): Likewise.
17293 (srv_i386_32bit_xmlfiles): Likewise.
17294 (srv_i386_64bit_xmlfiles): Likewise.
17295 (srv_i386_xmlfiles): Likewise.
17296 (srv_amd64_xmlfiles): Likewise.
17297 (srv_i386_linux_xmlfiles): Likewise.
17298 (srv_amd64_linux_xmlfiles): Likewise.
17299 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
17300 srv_xmlfiles to $srv_i386_xmlfiles.
17301 (i[34567]86-*-mingw32ce*): Likewise.
17302 (i[34567]86-*-mingw*): Likewise.
17303 (i[34567]86-*-nto*): Likewise.
17304 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
17305 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
17306 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
17307 (x86_64-*-linux*): Likewise.
17309 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
17310 (init_registers_amd64_linux): New.
17311 (x86_arch_setup): Replace init_registers_x86_64_linux with
17312 init_registers_amd64_linux.
17314 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
17316 * configure.ac: Check for libdl. If it is not available link against
17317 static libthread_db.
17318 * configure: Regenerate.
17320 2010-02-22 Pedro Alves <pedro@codesourcery.com>
17324 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
17325 handing a read watchpoint.
17326 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
17328 2010-02-12 Doug Evans <dje@google.com>
17330 * linux-low.c (linux_supports_tracefork_flag): Document.
17331 (linux_look_up_symbols): Add comment.
17333 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
17335 * regcache.c (supply_register): Clear regcache if buf is NULL.
17337 2010-02-02 Nicolas Roche <roche@sourceware.org>
17338 Joel Brobecker <brobecker@adacore.com>
17340 * inferiors.c (find_inferior): Add function documentation.
17341 (unloaded_dll): Handle the case where the unloaded dll has not
17342 been previously registered in the dll list.
17344 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17346 * linux-arm-low.c (thumb_breakpoint_len): Delete.
17347 (thumb2_breakpoint): New.
17348 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
17350 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17352 * linux-low.c (get_stop_pc): Check for SIGTRAP.
17353 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
17356 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17358 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
17360 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
17362 * linux-s390-low.c (s390_collect_ptrace_register)
17363 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
17365 2010-01-21 Doug Evans <dje@google.com>
17367 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
17368 (PTRACE_ARG4_TYPE): New macro.
17369 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
17370 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
17371 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
17372 (usr_store_inferior_registers): Ditto.
17373 (linux_read_memory, linux_write_memory): Ditto.
17374 (linux_test_for_tracefork): Ditto.
17376 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
17377 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
17379 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17381 * proc-service.c (ps_lgetregs): Don't refetch registers from the
17384 2010-01-21 Pedro Alves <pedro@codesourcery.com>
17386 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
17387 prototype to take a regcache. Adjust.
17389 2010-01-20 Pedro Alves <pedro@codesourcery.com>
17391 * regcache.h (struct thread_info): Forward declare.
17392 (struct regcache): New.
17393 (new_register_cache): Adjust prototype.
17394 (get_thread_regcache): Declare.
17395 (free_register_cache): Adjust prototype.
17396 (registers_to_string, registers_from_string): Ditto.
17397 (supply_register, supply_register_by_name, collect_register)
17398 (collect_register_as_string, collect_register_by_name): Ditto.
17399 * regcache.c (struct inferior_regcache_data): Delete.
17400 (get_regcache): Rename to ...
17401 (get_thread_regcache): ... this. Adjust. Switch inferior before
17402 fetching registers.
17403 (regcache_invalidate_one): Adjust.
17404 (regcache_invalidate): Fix prototype.
17405 (new_register_cache): Return the new register cache.
17406 (free_register_cache): Change prototype.
17407 (realloc_register_cache): Adjust.
17408 (registers_to_string): Change prototype to take a regcache. Adjust.
17409 (registers_from_string): Ditto.
17410 (register_data): Ditto.
17411 (supply_register): Ditto.
17412 (supply_register_by_name): Ditto.
17413 (collect_register): Ditto.
17414 (collect_register_as_string): Ditto.
17415 (collect_register_by_name): Ditto.
17416 * server.c (process_serial_event): Adjust.
17417 * linux-low.h (regset_fill_func, regset_store_func): Change
17419 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
17421 * linux-low.c (get_stop_pc): Adjust.
17422 (check_removed_breakpoint): Adjust.
17423 (linux_wait_for_event): Adjust.
17424 (linux_resume_one_lwp): Adjust.
17425 (fetch_register): Add regcache parameter. Adjust.
17426 (usr_store_inferior_registers): Ditto.
17427 (regsets_fetch_inferior_registers): Ditto.
17428 (regsets_store_inferior_registers): Ditto.
17429 (linux_fetch_registers, linux_store_registers): Ditto.
17430 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
17432 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
17434 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
17435 prototype to take a regcache.
17436 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
17437 * remote-utils.c (convert_ascii_to_int, outreg)
17438 (prepare_resume_reply): Change prototype to take a regcache.
17440 * target.h (struct target_ops) <fetch_registers, store_registers>:
17441 Change prototype to take a regcache.
17442 (fetch_inferior_registers, store_inferior_registers): Change
17443 prototype to take a regcache. Adjust.
17444 * proc-service.c (ps_lgetregs): Adjust.
17445 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
17446 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
17447 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
17448 take a regcache. Adjust.
17449 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
17450 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
17451 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
17452 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
17453 * linux-cris-low.c (cris_get_pc, cris_set_pc)
17454 (cris_cannot_fetch_register):
17455 (cris_breakpoint_at): Change prototype to take a regcache.
17457 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
17458 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
17459 to take a regcache. Adjust.
17460 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
17462 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
17463 take a regcache. Adjust.
17464 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
17465 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
17466 (m68k_set_pc): Change prototype to take a regcache. Adjust.
17467 * linux-mips-low.c (mips_get_pc):
17468 (mips_set_pc): Change prototype to take a regcache. Adjust.
17469 (mips_reinsert_addr): Adjust.
17470 (mips_collect_register): Change prototype to take a regcache.
17472 (mips_supply_register):
17473 (mips_collect_register_32bit, mips_supply_register_32bit)
17474 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17475 (mips_store_fpregset): Ditto.
17476 * linux-ppc-low.c (ppc_supply_ptrace_register)
17477 (ppc_supply_ptrace_register): Ditto.
17478 (parse_spufs_run): Adjust.
17479 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
17480 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
17481 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
17482 take a regcache. Adjust.
17483 * linux-s390-low.c (s390_collect_ptrace_register)
17484 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
17485 (s390_set_pc): Change prototype to take a regcache. Adjust.
17486 (s390_arch_setup): Adjust.
17487 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
17488 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
17489 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
17490 (sparc_fill_gregset, sparc_store_gregset_from_stack)
17491 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
17493 (sparc_breakpoint_at): Adjust.
17494 * linux-xtensa-low.c (xtensa_fill_gregset):
17495 (xtensa_store_gregset):
17496 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
17497 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
17498 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
17499 prototype to take a regcache. Adjust.
17500 * win32-arm-low.c (arm_fetch_inferior_register)
17501 (arm_store_inferior_register): Change prototype to take a
17503 * win32-i386-low.c (i386_fetch_inferior_register)
17504 (i386_store_inferior_register): Change prototype to take a
17506 * win32-low.c (child_fetch_inferior_registers)
17507 (child_store_inferior_registers): Change prototype to take a
17509 (win32_wait): Adjust.
17510 (win32_fetch_inferior_registers): Change prototype to take a
17512 (win32_store_inferior_registers): Adjust.
17513 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
17514 store_inferior_register>: Change prototype to take a regcache.
17516 2010-01-20 Doug Evans <dje@google.com>
17518 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
17520 (linux_wait_for_event1, linux_init_signals): Ditto.
17521 (W_STOPCODE): Provide definition if missing.
17523 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
17525 * linux-low.c (linux_core_of_thread): New.
17526 (compare_ints, show_process, list_threads): New.
17527 (linux_qxfer_osdata): Report threads and cores.
17528 (linux_target_op): Register linux_core_of_thread.
17529 * remote-utils.c (prepare_resume_reply): Report the core.
17530 (buffer_xml_printf): Support %d specifier.
17531 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
17533 (handle_query): Handle qXfer:threads. Announce availability
17535 * target.h (struct target_ops): New field core_of_thread.
17537 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
17539 * Makefile.in (clean): Remove new generated files.
17540 (reg-s390.o, reg-s390.c): Remove rules.
17541 (reg-s390x.o, reg-s390x.c): Likewise.
17542 (s390-linux32.o, s390-linux32.c): Add rules.
17543 (s390-linux64.o, s390-linux64.c): Likewise.
17544 (s390x-linux64.o, s390x-linux64.c): Likewise.
17545 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
17546 * linux-s390-low.c: Include <elf.h>.
17547 (HWCAP_S390_HIGH_GPRS): Define if undefined.
17548 (init_registers_s390): Remove prototype.
17549 (init_registers_s390x): Likewise.
17550 (init_registers_s390_linux32): Add prototype.
17551 (init_registers_s390_linux64): Likewise.
17552 (init_registers_s390x_linux64): Likewise.
17553 (s390_num_regs_3264): New define.
17554 (s390_regmap_3264): New global variable.
17555 (s390_cannot_fetch_register): Remove obsolete check.
17556 (s390_cannot_store_register): Likewise.
17557 (s390_collect_ptrace_register): Handle upper/lower register halves.
17558 (s390_supply_ptrace_register): Likewise.
17559 (s390_fill_gregset): Update to register number changes.
17560 (s390_get_hwcap): New routine.
17561 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
17562 Install appropriate regmap and register set.
17564 2010-01-01 Joel Brobecker <brobecker@adacore.com>
17566 * server.c (gdbserver_version): Update copyright year to 2010.
17567 * gdbreplay.c (gdbreplay_version): Likewise.
17569 2009-12-28 Doug Evans <dje@google.com>
17571 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
17572 elf/external.h. Include <elf.h> instead but only if necessary.
17574 2009-12-28 Pedro Alves <pedro@codesourcery.com>
17576 * linux-low.c (linux_remove_process): Remove `detaching'
17577 parameter. Don't release/detach from thread_db here.
17578 (linux_kill): Release/detach from thread_db here, ...
17579 (linux_detach): ... and here, before actually detaching.
17580 (linux_wait_1): ... and here, when a process exits.
17581 * thread-db.c (any_thread_of): New.
17582 (thread_db_free): Switch the current inferior to a thread of the
17585 2009-12-21 Doug Evans <dje@google.com>
17587 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
17589 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
17590 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
17591 warning ifndef __NR_tkill. Move setting of errno there too.
17592 Delete unnecessary resetting of errno after syscall.
17593 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
17595 * configure.ac: Check for dladdr.
17596 * config.in: Regenerate.
17597 * configure: Regenerate.
17598 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
17599 (try_thread_db_load): Update.
17601 * linux-low.c (my_waitpid): Delete unnecessary prototype.
17603 2009-12-18 Doug Evans <dje@google.com>
17605 * event-loop.c: Include unistd.h if it exists.
17607 * linux-low.c (my_waitpid): Move definition away from being in
17608 between linux_tracefork_child/linux_test_for_tracefork.
17610 * gdb_proc_service.h (psaddr_t): Fix type.
17611 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
17612 signature to match glibc.
17614 2009-12-16 Doug Evans <dje@google.com>
17616 * linux-low.c (linux_read_memory): Fix argument to read.
17618 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17620 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
17621 events, don't leave current_inferior pointing at null.
17623 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17625 * win32-low.c (LOG): Delete.
17626 (OUTMSG): Output to stderr.
17627 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
17628 on compile time LOG macro.
17629 (win32_wait): Fix debug output.
17631 2009-11-26 Pedro Alves <pedro@codesourcery.com>
17633 * win32-low.c (win32_add_one_solib): If the dll name is
17634 "ntdll.dll", prepend the system directory to the dll path.
17636 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
17638 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
17640 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
17641 Vladimir Prus <vladimir@codesourcery.com>
17643 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
17644 * configure.ac: Check for __mcoldfire__ and set
17645 gdb_cv_m68k_is_coldfire.
17646 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
17647 reg-cf.o and reg-m68k.o.
17648 * configure: Regenerated.
17650 2009-11-16 Pedro Alves <pedro@codesourcery.com>
17652 * linux-low.c (linux_remove_process): Add `detaching' parameter.
17653 Pass it to thread_db_free.
17654 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
17655 proper `detaching' argument to linux_remove_process.
17656 * linux-low.h (thread_db_free): Add `detaching' parameter.
17657 * thread-db.c (thread_db_init): Pass false as `detaching' argument
17659 (thread_db_free): Add `detaching' parameter. Only
17660 call td_ta_clear_event if detaching from process.
17662 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
17664 * thread-db.c (thread_db_free): Fix typo.
17666 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
17669 * thread-db.c (thread_db_free): Call td_ta_clear_event.
17671 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
17673 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
17674 with an i686 compiler.
17675 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
17677 * configure: Rebuilt.
17679 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
17683 * server.c (handle_search_memory_1): Correct read_addr initialization
17684 in loop for searching subsequent chunks.
17686 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
17688 * configure.ac: New --with-libthread-db option.
17689 * thread-db.c: Allow direct dependence on libthread_db.
17690 (thread_db_free): Adjust.
17691 * config.in: Regenerate.
17692 * configure: Likewise.
17694 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
17697 * thread-db.c (attach_thread): New function.
17698 (maybe_attach_thread): Return success/failure.
17699 (find_new_threads_callback): Adjust.
17700 (thread_db_find_new_threads): Loop until no new threads.
17702 2009-10-13 Pedro Alves <pedro@codesourcery.com>
17704 * proc-service.c (ps_lgetregs): Formatting.
17706 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
17708 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
17709 * configure.ac: Adjust.
17710 * linux-low.h (struct process_info_private): Move members to struct
17712 (thread_db_free, thread_db_handle_monitor_command): New prototype.
17713 * linux-low.c (linux_remove_process): Adjust.
17714 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
17715 * server.c (handle_query): Move code ...
17716 (handle_monitor_command): ... here. New function.
17717 * target.h (struct target_ops): New member.
17718 * thread-db.c (struct thread_db): New.
17719 (libthread_db_search_path): New variable.
17720 (thread_db_create_event, thread_db_enable_reporting)
17721 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
17722 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
17723 (try_thread_db_load_1, dladdr_to_soname): New functions.
17724 (try_thread_db_load, thread_db_load_search): New functions.
17725 (thread_db_init): Search for libthread_db.
17726 (thread_db_free): New function.
17727 (thread_db_handle_monitor_command): Likewise.
17728 * config.in: Regenerate.
17729 * configure: Regenerate.
17731 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
17733 * spu-low.c (spu_kill): Wait for inferior to terminate.
17734 Call clear_inferiors.
17735 (spu_detach): Call clear_inferiors.
17737 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17739 * aclocal.m4: Regenerate.
17740 * config.in: Likewise.
17741 * configure: Likewise.
17743 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17745 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
17746 (parse_spufs_run): New function.
17747 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
17748 (ppc_breakpoint_at): Handle SPU breakpoints.
17750 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17752 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
17753 (SPUFS_MAGIC): Define.
17754 (spu_enumerate_spu_ids): New function.
17755 (linux_qxfer_spu): New function.
17756 (linux_target_ops): Install linux_qxfer_spu.
17758 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
17760 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
17761 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
17762 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
17763 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
17764 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
17765 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
17766 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
17767 (init_registers_powerpc_cell32l): Add prototype.
17768 (init_registers_powerpc_cell64l): Likewise.
17769 (ppc_arch_setup): Detect Cell/B.E. architecture.
17771 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17773 * Makefile.in (datarootdir): New variable.
17775 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17777 * linux-low.c (linux_write_memory): Update debugging output.
17778 * Makefile.in (clean): Add new descriptions.
17779 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
17780 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
17781 * configure.srv: Add new files for arm*-*-linux*.
17782 * linux-arm-low.c: Add new declarations.
17783 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
17784 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
17785 (HWCAP_VFPv3D16): New.
17786 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
17787 instead of __IWMMXT__.
17788 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
17789 (arm_arch_setup): New.
17790 (target_regsets): Remove #ifdef. Add VFP regset.
17791 (the_low_target): Use arm_arch_setup.
17793 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
17795 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
17796 the main thread again.
17798 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
17800 Adding Neutrino gdbserver.
17801 * configure: Regenerated.
17802 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
17803 * configure.srv (i[34567]86-*-nto*): New target.
17804 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
17805 * remote-utils.c [__QNX__]: Include sys/iomgr.h
17806 (nto_comctrl) [__QNX__]: New function.
17807 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
17809 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
17811 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
17814 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
17815 Pedro Alves <pedro@codesourcery.com>
17817 * win32-i386-low.c (i386_get_thread_context): Handle systems that
17818 don't support CONTEXT_EXTENDED_REGISTERS.
17819 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
17820 (the_low_target): Install them.
17821 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
17822 failing with ERROR_PIPE_NOT_CONNECTED.
17824 2009-06-30 Doug Evans <dje@google.com>
17825 Pierre Muller <muller@ics.u-strasbg.fr>
17827 Add h/w watchpoint support to x86-linux, win32-i386.
17828 * Makefile.in (SFILES): Add i386-low.c
17829 (i386_low_h): Define.
17830 (i386-low.o): Add dependencies.
17831 (linux-x86-low.o): Add i386-low.h dependency.
17832 (win32-i386-low.o): Ditto.
17833 * i386-low.c: New file.
17834 * i386-low.h: New file.
17835 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
17836 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
17837 * linux-low.c (linux_add_process): Initialize arch_private.
17838 (linux_remove_process): Free arch_private.
17839 (add_lwp): Initialize arch_private.
17840 (delete_lwp): Free arch_private.
17841 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
17843 * linux-low.h (process_info_private): New member arch_private.
17844 (lwp_info): New member arch_private.
17845 (linux_target_ops): New members new_process, new_thread,
17847 (ptid_of): New macro.
17848 * linux-x86-low.c: Include stddef.h, i386-low.h.
17849 (arch_process_info): New struct.
17850 (arch_lwp_info): New struct.
17851 (x86_linux_dr_get, x86_linux_dr_set): New functions.
17852 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17853 (i386_dr_low_get_status): New function.
17854 (x86_insert_point, x86_remove_point): New functions.
17855 (x86_stopped_by_watchpoint): New function.
17856 (x86_stopped_data_address): New function.
17857 (x86_linux_new_process, x86_linux_new_thread): New functions.
17858 (x86_linux_prepare_to_resume): New function.
17859 (the_low_target): Add entries for insert_point, remove_point,
17860 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
17862 * server.c (debug_hw_points): New global.
17863 (monitor_show_help): Document set debug-hw-points.
17864 (handle_query): Process "set debug-hw-points".
17865 * server.h (debug_hw_points): Declare.
17866 (paddress): Declare.
17867 * utils.c (NUMCELLS, CELLSIZE): New macros.
17868 (get_sell, xsnprintf, paddress): New functions.
17869 * win32-arm-low.c (the_low_target): Add entries for insert_point,
17870 remove_point, stopped_by_watchpoint, stopped_data_address.
17871 * win32-i386-low.c: Include i386-low.h.
17872 (debug_reg_state): Replaces dr.
17873 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
17874 (i386_dr_low_get_status): New function.
17875 (i386_insert_point, i386_remove_point): New functions.
17876 (i386_stopped_by_watchpoint): New function.
17877 (i386_stopped_data_address): New function.
17878 (i386_initial_stuff): Update.
17879 (get_thread_context,set_thread_context,i386_thread_added): Update.
17880 (the_low_target): Add entries for insert_point,
17881 remove_point, stopped_by_watchpoint, stopped_data_address.
17882 * win32-low.c (win32_insert_watchpoint): New function.
17883 (win32_remove_watchpoint): New function.
17884 (win32_stopped_by_watchpoint): New function.
17885 (win32_stopped_data_address): New function.
17886 (win32_target_ops): Add entries for insert_watchpoint,
17887 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
17888 * win32-low.h (win32_target_ops): New members insert_point,
17889 remove_point, stopped_by_watchpoint, stopped_data_address.
17891 2009-06-25 Pedro Alves <pedro@codesourcery.com>
17893 * server.c (process_serial_event): Re-return unsupported, not
17894 error, if the type isn't recognized. Re-allow supporting only
17895 insert or remove packets. Also call require_running for
17896 breakpoints. Add missing break statement to default case. Tidy.
17897 * target.h (struct target_ops): Rename insert_watchpoint to
17898 insert_point, and remove_watchpoint to remove_point.
17900 * linux-low.h (struct linux_target_ops): Likewise.
17901 * linux-low.c (linux_insert_watchpoint): Rename to ...
17902 (linux_insert_point): ... this. Adjust.
17903 (linux_remove_watchpoint): Rename to ...
17904 (linux_remove_point): ... this. Adjust.
17905 (linux_target_ops): Adjust.
17906 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
17907 (cris_insert_point): ... this.
17908 (cris_remove_watchpoint): Rename to ...
17909 (cris_remove_point): ... this.
17910 (the_low_target): Adjust.
17912 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
17914 * server.c (handle_v_kill): Pass signal_pid to
17915 kill_inferior if multi_process is zero.
17917 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
17919 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
17920 * target.h (target_ops): Comment for *_watchpoint to make it clear
17921 the functions can get types '0' and '1'.
17923 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
17925 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
17926 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
17927 * regcache.c (get_regcache): Likewise.
17928 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
17929 * win32-low.c (child_fetch_inferior_registers): Remove check for
17932 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
17933 Pedro Alves <pedro@codesourcery.com>
17935 * target.h (struct target_ops) <supports_multi_process>: New
17937 (target_supports_multi_process): New.
17938 * server.c (handle_query): Even if GDB reports support, only
17939 enable multi-process if the target also supports it. Report
17940 multi-process support only if the target backend supports it.
17941 * linux-low.c (linux_supports_multi_process): New function.
17942 (linux_target_ops): Install it as target_supports_multi_process
17945 2009-05-24 Doug Evans <dje@google.com>
17947 Global renaming of find_thread_pid to find_thread_ptid.
17948 * server.h (find_thread_ptid): Renamed from find_thread_pid.
17949 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
17950 All callers updated.
17952 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
17953 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
17956 * linux-low.c (get_stop_pc): Print pc if debug_threads.
17957 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
17958 (linux_resume_one_lwp): Ditto.
17960 2009-05-23 Doug Evans <dje@google.com>
17962 * linux-low.c (linux_resume_one_lwp): Change type of first arg
17963 from struct inferior_list_entry * to struct lwp_info *.
17964 All callers updated.
17966 2009-05-13 Doug Evans <dje@google.com>
17968 * linux-x86-low.c: Don't include assert.h.
17969 (x86_siginfo_fixup): Use fatal, not assert.
17970 (x86_arch_setup): Fix comment.
17972 2009-05-12 Doug Evans <dje@google.com>
17974 Biarch support for i386/amd64 gdbserver.
17975 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
17976 Add linux-x86-low.c.
17977 (linux-i386-low.o, linux-x86-64-low.o): Delete.
17978 (linux-x86-low.o): Add.
17979 * linux-x86-64-low.c: Delete.
17980 * linux-i386-low.c: Delete.
17981 * linux-x86-low.c: New file.
17982 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
17984 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
17986 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
17987 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
17988 (linux_child_pid_to_exec_file): New function.
17989 (elf_64_header_p, elf_64_file_p): New functions.
17990 (siginfo_fixup): New function.
17991 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
17992 give target a chance to convert layout.
17993 * linux-low.h (linux_target_ops): New member siginfo_fixup.
17994 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
17996 2009-05-07 Doug Evans <dje@google.com>
17998 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
17999 (regsets_store_inferior_registers): Ditto.
18001 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18005 * linux-low.c (must_set_ptrace_flags): Delete.
18006 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18008 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18009 `lwp->must_set_ptrace_flags' instead.
18010 (linux_wait_for_event_1): Set ptrace options here.
18011 (linux_wait_1): ... not here.
18013 2009-04-30 Doug Evans <dje@google.com>
18015 * inferiors.c (started_inferior_callback): New function.
18016 (attached_inferior_callback): New function.
18017 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
18018 * server.c (print_started_pid, print_attached_pid): New functions.
18019 (detach_or_kill_for_exit): New function.
18020 (main): Call it instead of for_each_inferior (kill_inferior_callback).
18021 * server.h (have_started_inferiors_p): Declare.
18022 (have_attached_inferiors_p): Declare.
18024 * inferiors.c (remove_process): Fix memory leak, free process.
18025 * linux-low.c (linux_remove_process): New function.
18026 (linux_kill): Call it instead of remove_process.
18027 (linux_detach, linux_wait_1): Ditto.
18029 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
18031 * configure.srv: Add x86 Windows CE target.
18033 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18035 * inferiors.c (get_thread_process): Make global.
18036 * server.h (get_thread_process): Add prototype.
18037 * thread-db.c (find_one_thread): Use get_thread_process
18038 instead of current_process.
18039 (thread_db_get_tls_address): Do not crash if called when
18040 thread layer is not yet initialized.
18042 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
18044 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
18045 * spu-low.c (current_tid): Rename to ...
18046 (current_ptid): ... this.
18047 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
18048 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
18049 ptid_get_lwp (current_ptid) instead of current_tid.
18050 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
18051 instead of current_tid. Use find_process_pid to verify pid
18052 argument is valid. Pass proper argument to remove_process.
18053 (spu_thread_alive): Compare current_ptid instead of current_tid.
18054 (spu_resume): Likewise.
18056 2009-04-02 Pedro Alves <pedro@codesourcery.com>
18058 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
18061 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18063 Implement the multiprocess extensions, and add linux multiprocess
18066 * server.h (ULONGEST): Declare.
18067 (struct ptid, ptid_t): New.
18068 (minus_one_ptid, null_ptid): Declare.
18069 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18070 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
18071 (struct inferior_list_entry): Change `id' type from unsigned from
18073 (struct sym_cache, struct breakpoint, struct
18074 process_info_private): Forward declare.
18075 (struct process_info): Declare.
18076 (current_process): Declare.
18077 (all_processes): Declare.
18078 (initialize_inferiors): Declare.
18079 (add_thread): Adjust to use ptid_t.
18080 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
18081 (add_process, remove_process, find_thread_pid): Declare.
18082 (find_inferior_id): Adjust to use ptid_t.
18083 (cont_thread, general_thread, step_thread): Change type to ptid_t.
18084 (multi_process): Declare.
18085 (push_event): Adjust to use ptid_t.
18086 (read_ptid, write_ptid): Declare.
18087 (prepare_resume_reply): Adjust to use ptid_t.
18088 (clear_symbol_cache): Declare.
18089 * inferiors.c (all_processes): New.
18090 (null_ptid, minus_one_ptid): New.
18091 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
18092 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
18093 (add_thread): Change unsigned long to ptid. Remove gdb_id
18095 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
18096 (gdb_id_to_thread): Rename to ...
18097 (find_thread_pid): ... this. Change unsigned long to ptid.
18098 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
18099 (loaded_dll, pull_pid_from_list): Adjust.
18100 (add_process, remove_process, find_process_pid)
18101 (get_thread_process, current_process, initialize_inferiors): New.
18102 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
18103 (struct target_waitstatus) <related_pid>: Ditto.
18104 (struct target_ops) <kill, detach>: Add `pid' argument. Change
18105 return type to int.
18106 (struct target_ops) <join>: Add `pid' argument.
18107 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
18108 (struct target_ops) <wait>: Add `ptid' field. Change return type
18110 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
18111 (mywait): Add `ptid' argument. Change return type to ptid_t.
18112 (target_pid_to_str): Declare.
18113 * target.c (set_desired_inferior): Adjust to use ptids.
18114 (mywait): Add new `ptid' argument. Adjust.
18115 (target_pid_to_str): New.
18116 * mem-break.h (free_all_breakpoints): Declare.
18117 * mem-break.c (breakpoints): Delelete.
18118 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
18119 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
18120 to use per-process breakpoint list.
18121 (free_all_breakpoints): New.
18122 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
18123 (symbol_cache, all_symbols_looked_up): Delete.
18125 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
18127 (prepare_resume_reply): Change ptid argument's type from unsigned
18128 long to ptid_t. Adjust. Implement W;process and X;process.
18129 (free_sym_cache, clear_symbol_cache): New.
18130 (look_up_one_symbol): Adjust to per-process symbol cache. *
18131 * server.c (cont_thread, general_thread, step_thread): Change type
18133 (attached): Delete.
18134 (multi_process): New.
18135 (last_ptid): Change type to ptid_t.
18136 (struct vstop_notif) <ptid>: Change type to ptid_t.
18137 (queue_stop_reply, push_event): Change `ptid' argument's type to
18139 (discard_queued_stop_replies): Add `pid' argument.
18140 (start_inferior): Adjust to use ptids. Adjust to mywait interface
18141 changes. Don't reference the `attached' global.
18142 (attach_inferior): Adjust to mywait interface changes.
18143 (handle_query): Adjust to use ptids. Parse GDB's qSupported
18144 features. Handle and report "multiprocess+". Handle
18146 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
18148 (handle_v_kill): New.
18149 (handle_v_stopped): Adjust to use target_pid_to_str.
18150 (handle_v_requests): Allow multiple attaches and runs when
18151 multiprocess extensions are in effect. Handle "vKill".
18152 (myresume): Adjust to use ptids.
18153 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
18154 (handle_status): Adjust to discard_queued_stop_replies interface
18156 (first_thread_of, kill_inferior_callback)
18157 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
18158 (main): Call initialize_inferiors. Adjust to use ptids, killing
18159 and detaching from all inferiors. Handle multiprocess packet
18161 * linux-low.h: Include gdb_proc_service.h.
18162 (struct process_info_private): New.
18163 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
18164 <lwpid_of>: Use ptid_get_lwp.
18165 (get_lwp_thread): Adjust.
18166 (struct lwp_info): Add `dead' member.
18167 (find_lwp_pid): Declare.
18168 * linux-low.c (thread_db_active): Delete.
18169 (new_inferior): Adjust comment.
18170 (inferior_pid): Delete.
18171 (linux_add_process): New.
18172 (handle_extended_wait): Adjust.
18173 (add_lwp): Change unsigned long to ptid.
18174 (linux_create_inferior): Add process to processes table. Adjust
18175 to use ptids. Don't set new_inferior here.
18176 (linux_attach_lwp): Rename to ...
18177 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
18178 it. Adjust to use ptids.
18179 (linux_attach_lwp): New.
18180 (linux_attach): Add process to processes table. Don't set
18182 (struct counter): New.
18183 (second_thread_of_pid_p, last_thread_of_process_p): New.
18184 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
18185 multiple processes.
18186 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
18187 processes. Remove process from process table.
18188 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
18189 to multiple processes.
18190 (any_thread_of): New.
18191 (linux_detach): Add `pid' argument, and handle it. Remove process
18192 from processes table.
18193 (linux_join): Add `pid' argument. Handle it.
18194 (linux_thread_alive): Change unsighed long argument to ptid_t.
18195 Consider dead lwps as not being alive.
18196 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
18197 threads we're not interested in.
18198 (same_lwp, find_lwp_pid): New.
18199 (linux_wait_for_lwp): Change `pid' argument's type from int to
18201 (linux_wait_for_event): Rename to ...
18202 (linux_wait_for_event_1): ... this. Change `pid' argument's type
18203 from int to ptid_t. Adjust.
18204 (linux_wait_for_event): New.
18205 (linux_wait_1): Add `ptid' argument. Change return type to
18206 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
18207 that exit from the process table.
18208 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
18210 (mark_lwp_dead): New.
18211 (wait_for_sigstop): Adjust to use ptids. If a process exits while
18212 stopping all threads, mark its main lwp as dead.
18213 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
18215 (fetch_register, usr_store_inferior_registers)
18216 (regsets_fetch_inferior_registers)
18217 (regsets_store_inferior_registers, linux_read_memory)
18218 (linux_write_memory): Inline `inferior_pid'.
18219 (linux_look_up_symbols): Adjust to use per-process
18220 `thread_db_active'.
18221 (linux_request_interrupt): Adjust to use ptids.
18222 (linux_read_auxv): Inline `inferior_pid'.
18223 (initialize_low): Don't reference thread_db_active.
18224 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
18225 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
18226 (ps_getpid): Return the pid of the current inferior.
18227 * thread-db.c (proc_handle, thread_agent): Delete.
18228 (thread_db_create_event, thread_db_enable_reporting): Adjust to
18230 (find_one_thread): Change argument type to ptid_t. Adjust to
18232 (maybe_attach_thread): Adjust to per-process data and ptids.
18233 (thread_db_find_new_threads): Ditto.
18234 (thread_db_init): Ditto.
18235 * spu-low.c (spu_create_inferior, spu_attach): Add process to
18236 processes table. Adjust to use ptids.
18237 (spu_kill, spu_detach): Adjust interface. Remove process from
18239 (spu_join, spu_thread_alive): Adjust interface.
18240 (spu_wait): Adjust interface. Remove process from processes
18241 table. Adjust to use ptids.
18242 * win32-low.c (current_inferior_tid): Delete.
18243 (current_inferior_ptid): New.
18244 (debug_event_ptid): New.
18245 (thread_rec): Take a ptid. Adjust.
18246 (child_add_thread): Add `pid' argument. Adjust to use ptids.
18247 (child_delete_thread): Ditto.
18248 (do_initial_child_stuff): Add `attached' argument. Add process to
18250 (child_fetch_inferior_registers, child_store_inferior_registers):
18252 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
18253 (win32_attach): Pass 1 to do_initial_child_stuff.
18254 (win32_kill): Adjust interface. Remove process from processes
18256 (win32_detach): Ditto.
18257 (win32_join): Adjust interface.
18258 (win32_thread_alive): Take a ptid.
18259 (win32_resume): Adjust to use ptids.
18260 (get_child_debug_event): Ditto.
18261 (win32_wait): Adjust interface. Remove exiting process from
18264 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18266 Non-stop mode support.
18268 * server.h (non_stop): Declare.
18269 (gdb_client_data, handler_func): Declare.
18270 (delete_file_handler, add_file_handler, start_event_loop):
18272 (handle_serial_event, handle_target_event, push_event)
18273 (putpkt_notif): Declare.
18274 * target.h (enum resume_kind): New.
18275 (struct thread_resume): Replace `step' field by `kind' field.
18276 (TARGET_WNOHANG): Define.
18277 (struct target_ops) <wait>: Add `options' argument.
18278 <supports_non_stop, async, start_non_stop>: New fields.
18279 (target_supports_non_stop, target_async): New.
18280 (start_non_stop): Declare.
18281 (mywait): Add `options' argument.
18282 * target.c (mywait): Add `options' argument. Print child exit
18283 notifications here.
18284 (start_non_stop): New.
18285 * server.c (non_stop, own_buf, mem_buf): New globals.
18286 (struct vstop_notif): New.
18287 (notif_queue): New global.
18288 (queue_stop_reply, push_event, discard_queued_stop_replies)
18289 (send_next_stop_reply): New.
18290 (start_inferior): Adjust to use resume_kind. Adjust to mywait
18292 (attach_inferior): In non-stop mode, don't wait for the target
18294 (handle_general_set): Handle QNonStop.
18295 (handle_query): When handling qC, return the current general
18296 thread, instead of the first thread of the list.
18297 (handle_query): If the backend supports non-stop mode, include
18298 QNonStop+ in the qSupported query response.
18299 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
18301 (handle_v_attach, handle_v_run): Handle non-stop mode.
18302 (handle_v_stopped): New.
18303 (handle_v_requests): Report support for vCont;t. Handle vStopped.
18304 (myresume): Adjust to use resume_kind. Handle non-stop.
18305 (queue_stop_reply_callback): New.
18306 (handle_status): Handle non-stop mode.
18307 (main): Clear non_stop flag on reconnection. Use the event-loop.
18308 Refactor serial protocol handling from here ...
18309 (process_serial_event): ... to this new function. When GDB
18310 selects any thread, select one here. In non-stop mode, wait until
18311 GDB acks all pending events before exiting.
18312 (handle_serial_event, handle_target_event): New.
18313 * remote-utils.c (remote_open): Install remote_desc in the event
18315 (remote_close): Remove remote_desc from the event loop.
18316 (putpkt_binary): Rename to...
18317 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
18318 (putpkt_binary): New as wrapper around putpkt_binary_1.
18319 (putpkt_notif): New.
18320 (prepare_resume_reply): In non-stop mode, don't change the
18322 * event-loop.c: New.
18323 * Makefile.in (OBJ): Add event-loop.o.
18324 (event-loop.o): New rule.
18326 * linux-low.h (pid_of): Moved here.
18328 (get_lwp_thread): Use lwpid_of.
18329 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
18330 * linux-low.c (pid_of): Delete.
18331 (inferior_pid): Use lwpid_of.
18332 (linux_event_pipe): New.
18333 (target_is_async_p): New.
18335 (handle_extended_wait): Use lwpid_of.
18336 (add_lwp): Don't set lwpid field.
18337 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
18338 (linux_kill_one_lwp): If killing a running lwp, stop it first.
18339 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
18340 (linux_detach_one_lwp): If detaching from a running lwp, stop it
18341 first. Adjust to linux_wait_for_event interface changes. Use
18343 (linux_detach): Don't delete the main lwp here.
18344 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
18345 (status_pending_p): Don't consider explicitly suspended lwps.
18346 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
18347 pointer. Add OPTIONS argument. Change return type to int. Use
18348 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
18349 (linux_wait_for_event): Take an integer pid instead of a lwp_info
18350 pointer. Add status pointer argument. Return a pid instead of a
18351 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
18352 changes. In non-stop mode, don't switch to a random thread.
18353 (linux_wait): Rename to...
18354 (linux_wait_1): ... this. Add target_options argument, and handle
18355 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
18356 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
18357 clean exit and signal exit code. Don't stop all threads in
18358 non-stop mode. In all-stop mode, only stop all threads when
18359 reporting a stop to GDB. Handle explicit thread stop requests.
18360 (async_file_flush, async_file_mark): New.
18362 (send_sigstop): Use lwpid_of.
18363 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
18364 interface changes. In non-stop mode, don't switch to a random
18366 (linux_resume_one_lwp): Use lwpid_of.
18367 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
18368 (linux_resume_one_thread): ... this. Handle resume_stop. In
18369 non-stop mode, don't look for pending flag in all threads.
18370 (resume_status_pending_p): Don't consider explicitly suspended
18372 (my_waitpid): Reimplement. Emulate __WALL.
18373 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18375 (sigchld_handler, linux_supports_non_stop, linux_async)
18376 (linux_start_non_stop): New.
18377 (linux_target_ops): Register linux_supports_non_stop, linux_async
18378 and linux_start_non_stop.
18379 (initialize_low): Install SIGCHLD handler.
18380 * thread-db.c (thread_db_create_event, find_one_thread)
18381 (thread_db_get_tls_address): Use lwpid_of.
18382 * win32-low.c (win32_detach): Adjust to use resume_kind.
18383 (win32_wait): Add `options' argument.
18384 * spu-low.c (spu_resume): Adjust to use resume_kind.
18385 (spu_wait): Add `options' argument.
18387 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18389 Decouple target code from remote protocol.
18391 * target.h (enum target_waitkind): New.
18392 (struct target_waitstatus): New.
18393 (struct target_ops) <wait>: Return an unsigned long. Take a
18394 target_waitstatus pointer instead of a char pointer.
18395 (mywait): Likewise.
18396 * target.c (mywait): Change prototype to return an unsigned long.
18397 Take a target_waitstatus pointer instead of a char pointer. Adjust.
18398 * server.h (thread_from_wait, old_thread_from_wait): Delete
18400 (prepare_resume_reply): Change prototype to take a
18402 * server.c (thread_from_wait, old_thread_from_wait): Delete.
18403 (last_status, last_ptid): New.
18404 (start_inferior): Remove "statusptr" argument. Adjust. Return a
18405 pid instead of a signal.
18406 (attach_inferior): Remove "status" and "signal" parameters.
18408 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
18410 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
18411 (handle_v_requests, myresume): Remove "status" and "signal"
18412 parameters. Adjust.
18413 (handle_status): New.
18414 (main): Delete local `status'. Adjust.
18415 * remote-utils.c: Include target.h.
18416 (prepare_resume_reply): Change prototype to take a
18417 target_waitstatus. Adjust.
18419 * linux-low.c (linux_wait): Adjust to new target_ops->wait
18421 * spu-low.c (spu_wait): Adjust.
18422 * win32-low.c (enum target_waitkind, struct target_waitstatus):
18424 (win32_wait): Adjust.
18426 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18428 * target.h (struct thread_resume): Delete leave_stopped member.
18429 (struct target_ops): Add a `n' argument to the `resume' callback.
18430 * server.c (start_inferior): Adjust.
18431 (handle_v_cont, myresume): Adjust.
18432 * linux-low.c (check_removed_breakpoint): Adjust to resume
18433 interface change, and to removed leave_stopped field.
18434 (resume_ptr): Delete.
18435 (struct thread_resume_array): New.
18436 (linux_set_resume_request): Add new `arg' parameter. Adjust to
18437 resume interface change.
18438 (linux_continue_one_thread, linux_queue_one_thread)
18439 (resume_status_pending_p): Check if the resume field is NULL
18440 instead of checking the leave_stopped member.
18441 (linux_resume): Adjust to the target resume interface change.
18442 * spu-low.c (spu_resume): Adjust to the target resume interface
18444 * win32-low.c (win32_detach, win32_resume): Ditto.
18446 2009-04-01 Pedro Alves <pedro@codesourcery.com>
18448 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
18450 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
18452 (linux_continue_one_thread): Only preserve the stepping flag if
18453 there's a pending breakpoint.
18455 2009-03-31 Pedro Alves <pedro@codesourcery.com>
18457 * server.c (main): After the inferior having exited, call
18458 remote_close before exiting gdbserver.
18460 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
18462 Fix size of FPSCR in Power 7 processors.
18463 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
18464 (PPC_FEATURE_HAS_DFP): New #define.
18465 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
18468 2009-03-23 Pedro Alves <pedro@codesourcery.com>
18470 * server.c (handle_query) Whitespace and formatting.
18472 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18474 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
18475 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
18476 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
18477 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
18478 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
18479 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
18480 Makefile.in, configure.ac: Fix whitespace throughout.
18481 * configure: Regenerate.
18483 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18485 * inferiors.c (find_inferior): Make it safe for the callback
18486 function to delete the currently iterated inferior.
18488 2009-03-22 Pedro Alves <pedro@codesourcery.com>
18490 * Makefile.in (linuw_low_h): Move higher.
18491 (thread-db.o): Depend on $(linux_low_h).
18493 2009-03-17 Pedro Alves <pedro@codesourcery.com>
18495 Rename "process" to "lwp" throughout.
18497 * linux-low.c (all_processes): Rename to...
18498 (all_lwps): ... this.
18499 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
18500 (add_process): Rename to ...
18501 (add_lwp): ... this. Adjust.
18502 (linux_create_inferior): Adjust.
18503 (linux_attach_lwp): Adjust.
18504 (linux_attach): Adjust.
18505 (linux_kill_one_process): Rename to ...
18506 (linux_kill_one_lwp): ... this. Adjust.
18507 (linux_kill): Adjust.
18508 (linux_detach_one_process): Rename to ...
18509 (linux_detach_one_lwp): ... this. Adjust.
18510 (linux_detach): Adjust.
18511 (check_removed_breakpoint): Adjust.
18512 (status_pending_p): Adjust.
18513 (linux_wait_for_process): Rename to ...
18514 (linux_wait_for_lwp): ... this. Adjust.
18515 (linux_wait_for_event): Adjust.
18516 (send_sigstop): Adjust.
18517 (wait_for_sigstop): Adjust.
18518 (stop_all_processes): Rename to ...
18519 (stop_all_lwps): ... this.
18520 (linux_resume_one_process): Rename to ...
18521 (linux_resume_one_lwp): ... this. Adjust.
18522 (linux_set_resume_request, linux_continue_one_thread)
18523 (linux_queue_one_thread, resume_status_pending_p)
18524 (usr_store_inferior_registers, regsets_store_inferior_registers)
18525 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
18527 * linux-low.h (get_process): Rename to ...
18528 (get_lwp): ... this. Adjust.
18529 (get_thread_process): Rename to ...
18530 (get_thread_lwp): ... this. Adjust.
18531 (get_process_thread): Rename to ...
18532 (get_lwp_thread): ... this. Adjust.
18533 (struct process_info): Rename to ...
18534 (struct lwp_info): ... this.
18535 (all_processes): Rename to ...
18536 (all_lwps): ... this.
18537 * proc-service.c (ps_lgetregs): Adjust.
18538 * thread-db.c (thread_db_create_event, find_one_thread)
18539 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
18541 2009-03-14 Pedro Alves <pedro@codesourcery.com>
18543 * server.c (handle_query): Handle "qAttached".
18545 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
18547 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
18548 GPLv3, update license URL.
18550 2009-03-01 Doug Evans <dje@google.com>
18552 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
18553 (server_h): Add gdb_signals.h.
18554 (signals.o): Update.
18555 * server.h (target_signal_from_host,target_signal_to_host_p)
18556 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
18558 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
18560 * remote-utils.c (getpkt): Also generate remote-debug
18561 information if noack_mode is set.
18563 2009-02-06 Pedro Alves <pedro@codesourcery.com>
18565 * server.c (handle_query): Report qXfer:siginfo:read and
18566 qXfer:siginfo:write as supported and handle them.
18567 * target.h (struct target_ops) <qxfer_siginfo>: New field.
18568 * linux-low.c (linux_xfer_siginfo): New.
18569 (linux_target_ops): Set it.
18571 2009-01-26 Pedro Alves <pedro@codesourcery.com>
18573 * server.c (gdbserver_usage): Mention --remote-debug.
18574 (main): Accept '--remote-debug' switch.
18576 2009-01-18 Doug Evans <dje@google.com>
18578 * regcache.c (new_register_cache): No need to check result of xcalloc.
18579 * server.c (handle_search_memory): Back out calls to xmalloc,
18580 result is checked and error is returned to user upon failure.
18581 (handle_query): Ditto. Add more checks for result of malloc.
18582 (handle_v_cont): Check result of malloc, report error back to
18584 (handle_v_run): Ditto. Call freeargv.
18585 * server.h (freeargv): Declare.
18586 * utils.c (freeargv): New fn.
18588 2009-01-15 Doug Evans <dje@google.com>
18590 * gdbreplay.c (perror_with_name): Make arg const char *.
18591 * server.h (target_signal_to_name): Make return type const char *.
18592 * thread-db.c (thread_db_err_str): Make return type const char *.
18593 * utils.c (perror_with_name): Make arg const char *.
18595 2009-01-14 Pedro Alves <pedro@codesourcery.com>
18597 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
18598 when handling a EXIT_PROCESS_DEBUG_EVENT.
18600 2009-01-06 Joel Brobecker <brobecker@adacore.com>
18602 * gdbreplay.c (gdbreplay_version): Update copyright year.
18603 * server.c (gdbserver_version): Likewise.
18605 2009-01-05 Doug Evans <dje@google.com>
18607 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
18608 (handle_extended_wait): Improve comment.
18610 2008-12-13 Doug Evans <dje@google.com>
18612 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
18613 * server.h (ATTR_MALLOC): New macro.
18614 (xmalloc,xcalloc,xstrdup): Declare.
18615 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
18616 * inferiors.c: Ditto.
18617 * linux-low.c: Ditto.
18618 * mem-break.c: Ditto.
18619 * regcache.c: Ditto.
18620 * remote-utils.c: Ditto.
18623 * win32-low.c: Ditto.
18625 2008-12-12 Doug Evans <dje@google.com>
18627 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
18628 in debugging printf.
18630 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
18632 2008-12-09 Doug Evans <dje@google.com>
18634 * linux-low.h (struct process_info): Delete member tid, unused.
18635 * thread-db.c (find_one_thread): Update.
18636 (maybe_attach_thread): Update.
18638 2008-12-02 Pedro Alves <pedro@codesourcery.com>
18640 * target.h (struct target_ops): Add qxfer_osdata member.
18641 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
18643 (linux_qxfer_osdata): New functions.
18644 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
18646 * server.c (handle_query): Handle "qXfer:osdata:read:".
18647 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
18648 (buffer_xml_printf): New functions.
18649 * server.h (struct buffer): New.
18650 (buffer_grow_str, buffer_grow_str0): New macros.
18651 (buffer_grow, buffer_free, buffer_init, buffer_finish)
18652 (buffer_xml_printf): Declare.
18654 2008-11-24 Doug Evans <dje@google.com>
18656 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
18658 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
18660 * server.c (handle_v_run): Always use the supplied argument list.
18662 2008-11-19 Bob Wilson <bob.wilson@acm.org>
18664 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
18665 (xtensa_regmap_table): Add entry for scompare1.
18667 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
18669 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
18670 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
18671 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
18672 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
18673 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
18674 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
18675 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
18676 XML target descriptions.
18677 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
18678 when inferior is running on an ISA 2.05 or later processor. Add
18679 special case to return offset for full 64-bit slot of FPSCR when
18682 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
18684 * Makefile.in (SFILES, clean): Added sparc64 files.
18685 (reg-sparc64.o, reg-sparc64.c): New.
18686 * configure.srv (sparc*-*-linux*): New configuration.
18687 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
18688 syscall arguments for SPARC.
18689 (regsets_store_inferior_registers): Likewise.
18690 * linux-sparc-low.c: New file.
18692 2008-10-21 Doug Evans <dje@google.com>
18694 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
18695 (READLINE_DIR,READLINE_DEP): Delete.
18696 (INTERNAL_CFLAGS): Update.
18697 (LINTFLAGS): Update.
18699 2008-10-10 Pedro Alves <pedro@codesourcery.com>
18701 * server.c (handle_v_run): If GDB didn't specify an argv, use the
18702 whole argv from the last run, not just argv[0].
18704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
18706 * regcache.c (new_register_cache): Return NULL if the register
18707 cache size isn't known yet.
18708 (free_register_cache): Avoid dereferencing a NULL regcache.
18710 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18712 * configure.srv: Merge MIPS and MIPS64.
18714 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
18716 * Makefile.in (uninstall): Apply $(EXEEXT) too.
18718 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
18720 * Makefile.in: Add required vsx dependencies.
18722 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
18723 Declare init_registers_powerpc_vsx32l.
18724 Declare init_registers_powerpc_vsx64l.
18725 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
18726 (ppc_arch_setup): Check for VSX in hwcap.
18727 (ppc_fill_vsxregset): New function.
18728 (ppc_store_vsxregset): New function.
18729 Add new VSX entry in regset_info target_regsets.
18731 * configure.srv: Add new VSX dependencies.
18733 2008-08-12 Pedro Alves <pedro@codesourcery.com>
18735 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
18736 (remote_open): Set or clear transport_is_reliable.
18737 (putpkt_binary): Don't expect acks in noack mode.
18738 (getpkt): Don't send ack/nac in noack mode.
18739 * server.c (handle_general_set): Handle QStartNoAckMode.
18740 (handle_query): If connected by tcp pass QStartNoAckMode+ in
18742 (main): Reset noack_mode on every connection.
18743 * server.h (noack_mode): Declare.
18745 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18747 * Makefile.in (GDBREPLAY_OBS): New variable.
18748 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
18750 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
18751 Daniel Jacobowitz <dan@codesourcery.com>
18753 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
18754 (usr_store_inferior_registers): Likewise.
18755 (regsets_store_inferior_registers): Likewise.
18757 2008-07-31 Rolf Jansen <rj@surtec.com>
18758 Pedro Alves <pedro@codesourcery.com>
18760 * configure.ac: Check for memmem declaration.
18761 * server.c [HAVE_MALLOC_H]: Include malloc.h.
18762 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
18763 (disable_packet_qfThreadInfo): Unconditionally compile.
18764 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
18765 * configure, config.in: Regenerate.
18767 2008-07-28 Doug Kwan <dougkwan@google.com>
18769 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
18770 (linux_write_memory): Remove declaration of errno.
18772 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
18774 * linux-low.c (handle_extended_wait): Do not use "status"
18775 variable uninitialized.
18777 2008-07-07 Pedro Alves <pedro@codesourcery.com>
18779 * server.c (handle_v_attach): Inhibit reporting dll changes.
18781 2008-06-27 Pedro Alves <pedro@codesourcery.com>
18783 * remote-utils.c (prepare_resume_reply): If requested, don't
18784 output "thread:TID" in the T stop reply.
18786 * server.c (disable_packet_vCont, disable_packet_Tthread)
18787 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
18788 (handle_query): If requested, disable support for qC, qfThreadInfo
18790 (handle_v_requests): If requested, disable support for vCont.
18791 (gdbserver_show_disableable): New.
18792 (main): Handle --disable-packet and --disable-packet=LIST.
18794 * server.h (disable_packet_vCont, disable_packet_Tthread)
18795 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
18797 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
18799 * server.c (gdbserver_usage): Mention --version.
18801 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
18803 * Makefile.in (gdbreplay.o): New rule.
18805 2008-06-06 Joseph Myers <joseph@codesourcery.com>
18807 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
18808 message, not gdbserver.
18810 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
18811 Nathan Sidwell <nathan@codesourcery.com>
18812 Joseph Myers <joseph@codesourcery.com>
18814 * acinclude.m4: Include ../../config/acx.m4.
18815 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
18816 * configure, config.in: Regenerate.
18817 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
18818 * server.c (gdbserver_version): Print PKGVERSION.
18819 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
18820 (main): Adjust gdbserver_usage calls.
18821 * gdbreplay.c (version, host_name): Add declarations.
18822 (gdbreplay_version, gdbreplay_usage): New.
18823 (main): Accept --version and --help options.
18825 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
18827 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
18828 (arm_breakpoint_at): Handle Thumb.
18829 (the_low_target): Add comment.
18831 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
18833 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
18835 2008-05-09 Doug Evans <dje@google.com>
18837 * server.h (decode_search_memory_packet): Declare.
18838 * remote-utils.c (decode_search_memory_packet): New fn.
18839 * server.c (handle_search_memory_1): New fn.
18840 (handle_search_memory): New fn.
18841 (handle_query): Process qSearch:memory packets.
18843 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18845 * regcache.c (registers_length): Remove.
18846 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
18847 full register packet.
18848 * regcache.h (registers_length): Remove prototype.
18849 * server.h (PBUFSIZ): Define to 16384.
18851 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
18853 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
18854 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
18855 powerpc-64l.o, and powerpc-altivec64l.o.
18856 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
18857 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
18858 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
18859 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
18860 rs6000/power-linux.xml, and rs6000/power64-linux.xml
18863 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
18864 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
18865 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
18866 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
18867 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
18868 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
18869 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
18870 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
18871 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
18872 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
18875 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
18876 (init_registers_powerpc_32l): ... this new prototype.
18877 (init_registers_powerpc_32): Remove, replace by ...
18878 (init_registers_powerpc_altivec32l): ... this new prototype.
18879 (init_registers_powerpc_e500): Remove, replace by ...
18880 (init_registers_powerpc_e500l): ... this new prototype.
18881 (init_registers_ppc64): Remove, replace by ...
18882 (init_registers_powerpc_64l): ... this new prototype.
18883 (init_registers_powerpc_64): Remove, replace by ...
18884 (init_registers_powerpc_altivec64l): ... this new prototype.
18885 (ppc_num_regs): Set to 73.
18886 (PT_ORIG_R3, PT_TRAP): Define if necessary.
18887 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
18888 (ppc_cannot_store_register): Handle orig_r3 and trap.
18889 (ppc_arch_setup): Update init_registers_... calls.
18890 (ppc_fill_gregset): Handle orig_r3 and trap.
18892 * inferiors.c (clear_inferiors): Reset current_inferior.
18894 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
18896 * acinclude.m4: Add override.m4.
18897 * configure: Regenerate.
18899 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18901 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
18902 initial call to init_register_ppc64.
18904 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
18906 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
18907 single powerpc*-*-linux* case.
18908 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
18910 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
18912 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
18913 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
18915 * linux-ppc-low.c: Include <elf.h>.
18916 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
18917 (ppc_hwcap): New global variable.
18918 (ppc_regmap): Remove __SPE__ #ifdef sections.
18919 (ppc_regmap_e500): New global variable.
18920 (ppc_cannot_store_register): Update __SPE__ special case.
18921 (ppc_get_hwcap): New function.
18922 (ppc_arch_setup): Use it to determine whether inferior supports
18923 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
18924 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
18925 Do not access registers if target does not support AltiVec.
18926 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
18927 Do not access registers if target does not support SPE.
18928 (target_regsets): Unconditionally include AltiVec and SPE regsets.
18930 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
18932 * linux-low.c (disabled_regsets, num_regsets): New.
18933 (use_regsets_p): Delete.
18934 (linux_wait_for_process): Clear disabled_regsets.
18935 (regsets_fetch_inferior_registers): Check and set it.
18936 (regsets_store_inferior_registers): Likewise.
18937 (linux_fetch_registers, linux_store_registers): Do not use
18939 (initialize_low): Allocate disabled_regsets.
18941 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
18943 * Makefile.in (LIBOBJS): New.
18944 (OBS): Use LIBOBJS.
18945 (memmem.o): New rule.
18946 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
18947 * configure: Regenerated.
18949 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
18951 * server.c (handle_query): Never return "unsupported" for
18952 qXfer:features:read queries.
18954 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
18956 * server.c (get_features_xml): Fix inverted condition.
18957 (handle_query): Always support qXfer:feature:read.
18959 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
18961 * server.c (wrapper_argv): New.
18962 (start_inferior): Handle wrapper_argv. If set, expect an extra
18964 (gdbserver_usage): Document --wrapper.
18965 (main): Parse --wrapper.
18967 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18969 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
18970 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
18971 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
18972 (ppc_set_pc): Likewise.
18973 (ppc_arch_setup): New function.
18974 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
18975 of collect_register.
18976 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
18978 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18980 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
18981 instead of linux-ppc64-low.o.
18982 * linux-ppc64-low.c: Remove file.
18983 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
18984 (linux-ppc64-low.o): Remove rule.
18986 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
18987 (init_registers_powerpc_64): Likewise.
18988 (ppc_regmap): Conditionally define depending on __powerpc64__.
18989 (ppc_cannot_store_register): Do not special-case "fpscr" when
18990 compiled on __powerpc64__.
18991 (ppc_collect_ptrace_register): New function.
18992 (ppc_supply_ptrace_register): New function.
18993 (ppc_breakpoint): Change type to "unsigned int".
18994 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
18995 (the_low_target): Conditionally provide initializers for the
18996 arch_setup member depending on __powerpc64__. Install
18997 collect_ptrace_register and supply_ptrace_register members.
18999 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19001 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19002 * server.c (gdbserver_xmltarget): Define.
19003 (get_features_xml): Use it to replace "target.xml" and arch_string.
19005 * configure.srv: Remove srv_xmltarget. Add XML files that were
19006 mentioned there to srv_xmlfiles instead. Remove conditional tests
19007 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19008 srv_xmlfiles and srv_regobj to include all possible choices.
19009 * configure.ac (srv_xmltarget): Remove.
19010 (srv_xmlfiles): Do not add "target.xml".
19011 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19012 checks for supplementary target information.
19013 * configure: Regenerate.
19014 * Makefile.in (XML_TARGET): Remove.
19015 (target.xml): Remove rule.
19016 (clean): Do not clean up target.xml.
19017 (.PRECIOUS): Do not mention target.xml.
19019 * target.h (struct target_ops): Remove arch_string member.
19020 * linux-low.c (linux_arch_string): Remove.
19021 (linux_target_ops): Remove arch_string initializer.
19022 * linux-low.h (struct linux_target_ops): Remove arch_string member.
19023 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
19024 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
19025 * spu-low.c (spu_arch_string): Remove.
19026 (spu_target_ops): Remove arch_string initializer.
19027 * win32-low.c (win32_arch_string): Remove.
19028 (win32_target_ops): Remove arch_string initializer.
19029 * win32-low.h (struct win32_target_ops): Remove arch_string member.
19030 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
19031 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
19033 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19035 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
19036 by collect_ptrace_register and supply_ptrace_register hooks.
19037 * linux-low.c (fetch_register): Use supply_ptrace_register callback
19038 instead of checking for the_low_target.left_pad_xfer.
19039 (usr_store_inferior_registers): Use collect_ptrace_register callback
19040 instead of checking for the_low_target.left_pad_xfer.
19042 * linux-s390-low.c (s390_collect_ptrace_register): New function.
19043 (s390_supply_ptrace_register): Likewise.
19044 (s390_fill_gregset): Call s390_collect_ptrace_register.
19045 (the_low_target): Update.
19047 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
19048 (ppc_supply_ptrace_register): Likewise.
19049 (the_low_target): Update.
19051 * linux-i386-low.c (the_low_target): Update.
19052 * linux-x86-64-low.c (the_low_target): Update.
19054 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19056 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
19057 reg-s390.o and reg-s390x.o.
19059 * linux-low.c (new_inferior): New global variable.
19060 (linux_create_inferior, linux_attach): Set it.
19061 (linux_wait_for_process): Call the_low_target.arch_setup after the
19062 target has stopped for the first time.
19063 (initialize_low): Do not call the_low_target.arch_setup.
19065 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
19066 (s390_set_pc): Likewise.
19067 (s390_arch_setup): New function.
19068 (the_low_target): Use s390_arch_setup as arch_setup routine.
19070 * regcache.c (realloc_register_cache): New function.
19071 (set_register_cache): Call it for each existing regcache.
19073 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
19075 * server.h (init_registers): Remove prototype.
19077 * linux-low.h (struct linux_target_ops): Add arch_setup field.
19078 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
19079 instead of init_registers ().
19080 * linux-arm-low.c (init_registers_arm): Add prototype.
19081 (init_registers_arm_with_iwmmxt): Likewise.
19082 (the_low_target): Add initializer for arch_setup field.
19083 * linux-cris-low.c (init_registers_cris): Add prototype.
19084 (the_low_target): Add initializer for arch_setup field.
19085 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
19086 (the_low_target): Add initializer for arch_setup field.
19087 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
19088 (the_low_target): Add initializer for arch_setup field.
19089 * linux-ia64-low.c (init_registers_ia64): Add prototype.
19090 (the_low_target): Add initializer for arch_setup field.
19091 * linux-m32r-low.c (init_registers_m32r): Add prototype.
19092 (the_low_target): Add initializer for arch_setup field.
19093 * linux-m68k-low.c (init_registers_m68k): Add prototype.
19094 (the_low_target): Add initializer for arch_setup field.
19095 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
19096 (init_registers_mips64_linux): Likewise.
19097 (the_low_target): Add initializer for arch_setup field.
19098 * linux-ppc-low.c (init_registers_ppc): Add prototype.
19099 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
19100 (the_low_target): Add initializer for arch_setup field.
19101 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
19102 (init_registers_powerpc_64): Likewise.
19103 (the_low_target): Add initializer for arch_setup field.
19104 * linux-s390-low.c (init_registers_s390): Add prototype.
19105 (init_registers_s390x): Likewise.
19106 (the_low_target): Add initializer for arch_setup field.
19107 * linux-sh-low.c (init_registers_sh): Add prototype.
19108 (the_low_target): Add initializer for arch_setup field.
19109 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
19110 (the_low_target): Add initializer for arch_setup field.
19111 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
19112 (the_low_target): Add initializer for arch_setup field.
19114 * win32-low.h (struct win32_target_ops): Add arch_setup field.
19115 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
19116 instead of init_registers ().
19117 * win32-arm-low.c (init_registers_arm): Add prototype.
19118 (the_low_target): Add initializer for arch_setup field.
19119 * win32-i386-low.c (init_registers_i386): Add prototype.
19120 (the_low_target): Add initializer for arch_setup field.
19122 * spu-low.c (init_registers_spu): Add prototype.
19123 (initialize_low): Call initialie_registers_spu () instead of
19124 initialize_registers ().
19126 2008-02-19 Pedro Alves <pedro@codesourcery.com>
19128 * server.c (handle_v_requests): When handling the vRun and vAttach
19129 packets, if already debugging a process, don't kill it. Return an
19132 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
19134 * server.c (handle_query): Correct length check.
19136 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
19138 * win32-low.c (do_initial_child_stuff): Add process handle
19139 parameter. Set current_process_handle and current_process_id from the
19140 parameters. Clear globals.
19141 (win32_create_inferior): Don't set current_process_handle and
19142 current_process_id here. Instead pass them on the call to
19143 do_initial_child_stuff.
19144 (win32_attach): Likewise.
19145 (win32_clear_inferiors): New.
19146 (win32_kill): Don't close the current process handle or the
19147 current thread handle here. Instead call win32_clear_inferiors.
19148 (win32_detach): Don't open a new handle to the process. Call
19149 win32_clear_inferiors.
19150 (win32_join): Don't rely on current_process_handle; open a new
19151 handle using the process id.
19152 (win32_wait): Call win32_clear_inferiors when the inferior process
19155 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
19157 * server.c (monitor_show_help): Add "exit".
19159 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
19161 * Makefile.in (SFILES): Add linux-xtensa-low.c.
19162 (clean): Add reg-xtensa.c.
19163 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
19164 * configure.srv (xtensa*-*-linux*) New target.
19165 * linux-xtensa-low.c: New.
19166 * xtensa-xtregs.c: New.
19168 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
19170 * hostio.c: Don't include errno.h.
19171 (errno_to_fileio_errno): Move to hostio-errno.
19172 * hostio.c: (hostio_error): Remove the error parameter. Defer the
19173 error number outputting to the target->hostio_last_error callback.
19174 (hostio_packet_error): Use FILEIO_EINVAL directly.
19175 (handle_open, handle_pread, hostio_error, handle_unlink): Update
19176 calls to hostio_error.
19177 * hostio-errno.c: New.
19178 * server.h (hostio_last_error_from_errno): Declare.
19179 * target.h (target_ops): Add hostio_last_error member.
19180 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
19181 as hostio_last_error handler.
19182 * spu-low.c (spu_target_ops): Likewise.
19183 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
19184 (wince_hostio_last_error): New functions.
19185 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19186 as hostio_last_error handler.
19187 (win32_target_ops) [!_WIN32_WCE]: Register
19188 hostio_last_error_from_errno as hostio_last_error handler.
19189 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
19190 (hostio-errno.o): New rule.
19191 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
19192 * configure.srv (srv_hostio_err_objs): New variable. Default to
19194 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
19195 * configure: Regenerate.
19197 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19199 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
19200 (linux_kill, linux_detach): Clean up the process list.
19201 * remote-utils.c (remote_open): Improve port number parsing.
19202 (putpkt_binary, input_interrupt): Only send interrupts if the target
19204 * server.c (extended_protocol): Make static.
19205 (attached): Define earlier.
19206 (exit_requested, response_needed, program_argv): New variables.
19207 (target_running): New.
19208 (start_inferior): Clear attached here.
19209 (attach_inferior): Set attached here.
19210 (require_running): Define.
19211 (handle_query): Use require_running and target_running. Implement
19213 (handle_v_attach, handle_v_run): New.
19214 (handle_v_requests): Use require_running. Handle vAttach and vRun.
19215 (gdbserver_usage): Update.
19216 (main): Redo argument parsing. Handle --debug and --multi. Handle
19217 --attach along with other options or after the port. Save
19218 program_argv. Support no initial program. Resynchronize
19219 communication with GDB after an error. Handle "monitor exit".
19220 Use require_running and target_running. Always allow the extended
19221 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
19222 restart in extended mode.
19223 * README: Refer to the GDB manual. Update --attach usage.
19225 2007-12-20 Andreas Schwab <schwab@suse.de>
19227 * linux-low.c (STACK_SIZE): Define.
19228 (linux_tracefork_child): Use it. Use __clone2 on ia64.
19229 (linux_test_for_tracefork): Likewise.
19231 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
19233 * linux-low.c (linux_wait_for_event): Update messages. Do not
19234 reinsert auto-delete breakpoints.
19235 * mem-break.c (struct breakpoint): Change return type of handler to
19237 (set_breakpoint_at): Update handler type.
19238 (reinsert_breakpoint_handler): Return 1 instead of calling
19240 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
19242 (check_breakpoints): Delete auto-delete breakpoints and return 2.
19243 * mem-break.h (set_breakpoint_at): Update handler type.
19244 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
19245 * win32-low.c (auto_delete_breakpoint): New.
19246 (get_child_debug_event): Use it.
19248 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
19250 * configure.ac: Check for pread and pwrite.
19251 * hostio.c (handle_pread): Fall back to lseek and read.
19252 (handle_pwrite): Fall back to lseek and write.
19253 * config.in, configure: Regenerated.
19255 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
19257 * server.c (myresume): Add own_buf argument.
19258 (main): Update calls.
19260 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
19262 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
19263 * remote-utils.c (remote_open): Do not call disable_async_io.
19264 (block_async_io): Delete.
19265 (unblock_async_io): Make static.
19266 (initialize_async_io): New.
19267 * server.c (handle_v_cont): Handle async I/O here.
19268 (myresume): Likewise. Move other common resume tasks here...
19269 (main): ... from here. Call initialize_async_io. Disable async
19270 I/O before the main loop.
19271 * server.h (initialize_async_io): Declare.
19272 (block_async_io, unblock_async_io): Delete prototypes.
19273 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
19275 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
19277 * remote-utils.c (readchar): Allow binary data in received messages.
19279 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19281 * win32-low.c (attaching): New global.
19282 (win32_create_inferior): Clear the `attaching' global.
19283 (win32_attach): Set the `attaching' global.
19284 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
19285 attaching. Only set a breakpoint at the entry point if not
19288 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19290 * server.c (main): Don't report dll events on the initial
19291 connection on attaches.
19293 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19295 * server.c (main): Relax numerical bases supported for the pid of
19296 the --attach command line argument.
19298 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19300 * win32-low.c (win32_attach): Call OpenProcess before
19301 DebugActiveProcess, not after. Add last error output to error
19304 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
19306 * win32-low.c (win32_get_thread_context)
19307 (win32_set_thread_context): New functions.
19308 (thread_rec): Use win32_get_thread_context.
19309 (continue_one_thread, win32_resume): Use win32_set_thread_context.
19310 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
19313 2007-12-03 Leo Zayas
19314 Pedro Alves <pedro_alves@portugalmail.pt>
19316 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
19318 (child_add_thread): Minor cleanup.
19319 (child_continue): Resume artificially suspended threads before
19320 calling ContinueDebugEvent.
19321 (suspend_one_thread): New.
19322 (fake_breakpoint_event): New.
19323 (get_child_debug_event): Change return type to int. Check here if
19324 gdb sent an interrupt request. If a soft interrupt was requested,
19325 fake a breakpoint event. Return 0 if there is no event to handle,
19327 (win32_wait): Don't check here if gdb sent an interrupt request.
19328 Ensure there is a valid event to handle.
19329 (win32_request_interrupt): Add soft interruption method as last
19332 2007-12-03 Leo Zayas
19333 Pedro Alves <pedro_alves@portugalmail.pt>
19335 * win32-low.h (win32_thread_info): Add descriptions to the
19336 structure members. Replace `suspend_count' counter by a
19338 * win32-low.c (thread_rec): Update condition of when to get the
19339 context from the inferior. Rely on ContextFlags being set if it
19340 has already been retrieved. Only suspend the inferior thread if
19341 we haven't already. Warn if that fails.
19342 (continue_one_thread): s/suspend_count/suspended/. Only call
19343 ResumeThread once. Warn if that fails.
19345 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19347 * win32-low.c (win32_wait): Don't read from the inferior when it
19348 has already exited.
19350 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
19352 * Makefile.in (win32_low_h): New variable.
19353 (win32-low.o): Add dependency on $(win32_low_h).
19354 (win32-arm-low.o, win32-i386-low.o): New rules.
19356 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19358 * hostio.c: Correct copyright year.
19360 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
19362 * Makefile.in (OBS): Add hostio.o.
19363 (hostio.o): New rule.
19364 * server.h (handle_vFile): Declare.
19365 * hostio.c: New file.
19366 * server.c (handle_v_requests): Take packet_len and new_packet_len
19367 for binary packets. Call handle_vFile.
19368 (main): Update call to handle_v_requests.
19370 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
19372 * linux-low.c: Include <sched.h>.
19374 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
19376 * linux-low.c (linux_tracefork_grandchild): New.
19377 (linux_tracefork_child): Use clone.
19378 (linux_test_for_tracefork): Use clone; allocate and free a stack.
19380 2007-10-31 Joel Brobecker <brobecker@adacore.com>
19382 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
19384 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
19386 * linux-low.c (handle_extended_wait): Handle unexpected signals.
19388 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
19390 * inferiors.c (change_inferior_id): Delete.
19391 (add_pid_to_list, pull_pid_from_list): New.
19392 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
19393 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
19394 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
19395 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
19396 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
19397 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
19398 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
19399 (using_threads): Always set to 1.
19400 (handle_extended_wait): New.
19401 (add_process): Do not set TID.
19402 (linux_create_inferior): Set must_set_ptrace_flags.
19403 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
19404 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
19405 (linux_thread_alive): Rename TID argument to LWPID.
19406 (linux_wait_for_process): Handle unknown processes. Do not use TID.
19407 (linux_wait_for_event): Do not use TID or check using_threads. Update
19408 call to dead_thread_notify. Call handle_extended_wait.
19409 (linux_create_inferior): Use PTRACE_SETOPTIONS.
19410 (send_sigstop): Delete sigstop_sent.
19411 (wait_for_sigstop): Avoid TID.
19412 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
19413 (linux_test_for_tracefork): New.
19414 (linux_lookup_signals): Use thread_db_active and
19415 linux_supports_tracefork_flag.
19416 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
19417 * linux-low.h (get_process_thread): Avoid TID.
19418 (struct process_ifo): Move thread_known and tid to the end. Remove
19420 (linux_attach_lwp, thread_db_init): Update prototypes.
19421 * server.h (change_inferior_id): Delete prototype.
19422 (add_pid_to_list, pull_pid_from_list): New prototypes.
19423 * thread-db.c (thread_db_use_events): New.
19424 (find_first_thread): Rename to...
19425 (find_one_thread): ...this. Update callers and messages. Do not
19426 call fatal. Check thread_db_use_events. Do not call
19427 change_inferior_id or new_thread_notify.
19428 (maybe_attach_thread): Update. Do not call new_thread_notify.
19429 (thread_db_init): Set thread_db_use_events. Check use_events.
19430 * utils.c (fatal, warning): Correct message prefix.
19432 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
19434 * Makefile.in (clean): Remove new files.
19435 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
19436 (powerpc-64.o, powerpc-64.c): New rules.
19437 * configure.srv: Use alternate register sets for powerpc64-*-linux*
19438 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
19440 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
19442 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
19443 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
19444 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
19445 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
19446 (target_regsets): Add AltiVec and SPE register sets.
19447 * configure.ac: Check for AltiVec and SPE.
19448 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
19449 (ppc_fill_vrregset, ppc_store_vrregset): New.
19450 (target_regsets): Add AltiVec register set.
19451 * configure: Regenerated.
19453 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
19455 * linux-low.c (O_LARGEFILE): Define.
19456 (linux_read_memory): Use /proc/PID/mem.
19457 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
19458 * configure, config.in: Regenerated.
19460 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19462 * linux-low.c (linux_wait_for_event): Do not pass signals while
19465 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19467 * win32-low.c (create_process): New.
19468 (win32_create_inferior): Use create_process instead of
19469 CreateProcess. If create_process failed retry appending an ".exe"
19470 suffix. Store the GetLastError result immediatelly after
19471 create_process calls and use it on the call to error.
19473 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
19475 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
19477 2007-08-23 Joel Brobecker <brobecker@adacore.com>
19479 * configure.ac: Switch license to GPLv3.
19481 2007-08-01 Michael Snyder <msnyder@access-company.com>
19483 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
19485 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
19487 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
19489 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
19490 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
19491 CloseToolhelp32Snapshot.
19492 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
19493 CloseToolhelp32Snapshot.
19495 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
19497 * server.c (main): Check for inferior exit before main loop.
19499 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
19501 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
19502 instead of on tmp_desc.
19504 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
19505 Daniel Jacobowitz <dan@codesourcery.com>
19507 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
19508 (add_thread): Minor cleanups.
19509 (clear_inferiors): Move lower in the file. Clear the DLL
19511 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
19512 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
19513 (xml_escape_text): New.
19514 * server.c (handle_query): Handle qXfer:libraries:read. Report it
19516 (handle_v_cont): Report errors.
19517 (gdbserver_version): Update.
19518 (main): Correct size of own_buf. Do not report initial DLL events.
19519 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
19520 (unloaded_dll, xml_escape_text): New.
19521 * win32-low.c (enum target_waitkind): Update comments.
19522 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
19523 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
19524 (win32_EnumProcessModules, win32_GetModuleInformation)
19525 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
19526 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
19527 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
19528 (win32_Module32First, win32_Module32Next, load_toolhelp)
19529 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
19530 (get_child_debug_event): Handle DLL events.
19531 (win32_wait): Likewise.
19533 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19535 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
19536 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
19538 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19540 * win32-low.c (handle_output_debug_string): Ignore event if not
19543 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
19545 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
19547 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
19549 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
19551 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
19553 * inferiors.c (change_inferior_id): Add comment.
19554 * linux-low.c (check_removed_breakpoint): Add an early
19555 prototype. Improve debug output.
19556 (linux_attach): Doc update.
19557 (linux_detach_one_process, linux_detach): Clean up before releasing
19559 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
19560 * linux-low.h (struct process_info): Doc improvement.
19561 * mem-break.c (delete_all_breakpoints): New.
19562 * mem-break.h (delete_all_breakpoints): New prototype.
19563 * thread-db.c (find_first_thread): New.
19564 (thread_db_create_event): Call it instead of
19565 thread_db_find_new_threads. Clean up unused variables.
19566 (maybe_attach_thread): Remove first thread handling.
19567 (thread_db_find_new_threads): Use find_first_thread.
19568 (thread_db_get_tls_address): Likewise.
19570 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
19572 * thread-db.c (thread_db_find_new_threads): Add prototype.
19573 (thread_db_create_event): Check for the main thread before adding
19575 (maybe_attach_thread): Only enable event reporting if TID == 0.
19576 (thread_db_get_tls_address): Check for new threads.
19578 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
19580 * linux-low.c (linux_create_inferior): Try execv before execvp.
19581 * spu-low.c (spu_create_inferior): Likewise.
19583 2007-06-13 Mike Frysinger <vapier@gentoo.org>
19585 * linux-low.c (linux_create_inferior): Change execv to execvp.
19586 * spu-low.c (spu_create_inferior): Likewies.
19588 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
19590 * Makefile.in (clean): Clean new files instead of deleted ones.
19591 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
19592 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
19594 * configure.srv: Specify XML files and new regformats for MIPS and
19596 * linux-mips-low.c (mips_num_regs): Set to only used registers.
19597 (mips_regmap): Do not fetch $0. Remove unused registers. Add
19598 an entry for the restart register.
19599 (mips_cannot_fetch_register, mips_cannot_store_register)
19600 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
19601 register names to match the XML descriptions.
19602 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
19603 restart register instead of $0.
19605 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19606 Markus Deuling <deuling@de.ibm.com>
19608 * remote-utils.c (decode_xfer_write): New function.
19609 * server.h (decode_xfer_write): Add prototype.
19610 * server.c (handle_query): Add PACKET_LEN argument. Support
19611 qXfer:spu:read and qXfer:spu:write packets.
19612 (main): Pass packet_len to handle_query.
19613 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
19614 * target.h (target_ops): Add qxfer_spu.
19616 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
19618 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
19619 accessing non-seekable spufs files.
19621 2007-05-16 Markus Deuling <deuling@de.ibm.com>
19623 * server.c (handle_query): Add reply for qC packet.
19625 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19626 Leo Zayas <lerele@champenstudios@com>
19628 * server.h (check_remote_input_interrupt_request): New function.
19629 * remote_utils.c (INVALID_DESCRIPTOR): New define.
19630 (remote_desc): Initialize with INVALID_DESCRIPTOR.
19631 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
19632 (check_remote_input_interrupt_request): New function.
19633 * server.h (check_remote_input_interrupt_request): Declare.
19634 * win32-low.c (winapi_DebugBreakProcess,
19635 winapi_GenerateConsoleCtrlEvent): New typedefs.
19636 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
19638 (win32_wait): Check for remote interrupt request
19639 with check_remote_input_interrupt_request.
19640 (win32_request_interrupt): New function.
19641 (win32_target_op): Set request_interrupt to win32_request_interrupt.
19643 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19645 * win32-low.c (debug_registers_changed,
19646 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
19647 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
19648 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
19649 (thread_rec): Get context using the low target.
19650 (child_add_thread): Call thread_added on the low target,
19651 which does the same thing.
19653 (do_initial_child_stuff): Remove debug registers references.
19654 Set context using the low target. Resume threads after
19655 setting the contexts.
19656 (child_continue): Remove dead variable. Remove debug
19657 registers references.
19658 (child_fetch_inferior_registers): Go through the low target.
19659 (do_child_store_inferior_registers): Remove.
19660 (child_store_inferior_registers): Go through the low target.
19661 (win32_resume): Remove debug registers references.
19662 Set context using the low target.
19663 (handle_exception): Change return type to void. Don't record
19664 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
19665 first chance exception.
19666 (get_child_debug_event): Change return type to void. Remove
19667 goto loop. Always return after waiting for debug event.
19668 (win32_wait): Convert to switch statement. Handle spurious
19671 * win32-i386-low.c (debug_registers_changed,
19672 debug_registers_used): New.
19673 (initial_stuff): Rename to ...
19674 (i386_initial_stuff): ... this. Clear debug registers
19676 (store_debug_registers): Delete.
19677 (i386_get_thread_context): New.
19678 (load_debug_registers): Delete.
19679 (i386_set_thread_context): New.
19680 (i386_thread_added): New.
19681 (single_step): Rename to ...
19682 (i386_single_step): ... this.
19683 (do_fetch_inferior_registers): Rename to ...
19684 (i386_fetch_inferior_register): ... this.
19685 (i386_store_inferior_register): New.
19686 (the_low_target): Adapt to new interface.
19688 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
19689 (arm_get_thread_context): New.
19690 (arm_set_thread_context): New.
19692 (do_fetch_inferior_registers): Rename to ...
19693 (arm_fetch_inferior_register): ... this.
19694 (arm_store_inferior_register): New.
19695 (arm_wince_breakpoint): Reimplement as unsigned long.
19696 (arm_wince_breakpoint_len): Define.
19697 (the_low_target): Adapt to new interface.
19699 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
19700 load_debug_registers. Add get_thread_context, set_thread_context,
19701 thread_added and store_inferior_register. Rename
19702 fetch_inferior_registers to fetch_inferior_register.
19703 (regptr): Remove declaration.
19705 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19707 * linux-low.c (linux_detach): Change return type to int. Return 0.
19708 * spu-low.c (spu_detach): Likewise.
19710 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19712 * target.h (target_ops): Change return type of detach to int.
19714 (join_inferior): New.
19715 * server.c (main): Don't skip detach support on mingw32.
19716 If the inferior doesn't support detaching return error.
19717 Call join_inferior instead of using waitpid.
19718 * linux-low.c (linux_join): New.
19719 (linux_target_op): Add linux_join.
19720 * spu-low.c (spu_join): New.
19721 (spu_target_ops): Add spu_join.
19722 * win32-low.c (win32_detach): Adapt to new interface.
19723 Reopen current_process_handle before detaching. Issue a child
19724 resume before detaching.
19726 (win32_target_op): Add win32_join.
19728 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19730 * win32-low.c (win32-attach): Fix return value.
19731 * target.h (target_ops): Describe ATTACH return values.
19733 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19735 * win32-low.c (GETPROCADDRESS): Define.
19736 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
19737 (winapi_DebugSetProcessKillOnExit): Likewise.
19738 (win32_create_inferior): Force usage of ansi CreateProcessA.
19739 (win32_attach): Use GETPROCADDRESS.
19740 (win32_detach): Likewise.
19742 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
19744 * win32-low.c (win32_wait): Don't use WSTOPSIG.
19746 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
19748 * win32-low.c: Commit leftover changes from 2007-03-29.
19750 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19752 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
19753 fields short instead of int. Add explicit padding.
19754 (i387_cache_to_fsave): Remove unnecessary casts.
19755 (i387_fsave_to_cache): Doc fix.
19756 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
19758 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
19760 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
19761 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
19763 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19765 * configure.srv (arm*-*-mingw32ce*): Move near the other
19768 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
19770 * configure.ac: Add errno checking.
19771 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
19772 sys/file.h and malloc.h.
19773 (AC_CHECK_DECLS): Add perror.
19774 (srv_mingwce): Handle.
19775 * configure.srv (i[34567]86-*-cygwin*): Add
19776 win32-i386-low.o to srv_tgtobj.
19777 (i[34567]86-*-mingw*): Likewise.
19778 (arm*-*-mingw32ce*): Add case.
19779 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19780 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
19781 [__MINGW32CE__] (strerror): New function.
19782 [__MINGW32CE__] (errno): Define to GetLastError.
19783 [__MINGW32CE__] (COUNTOF): New macro.
19784 (remote_open): Remove extra close call.
19785 * mem-break.c (delete_breakpoint_at): New function.
19786 * mem-break.h (delete_breakpoint_at): Declare.
19787 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
19788 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
19789 [USE_WIN32API] (read, write): Add char* casts.
19790 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
19791 * server.h: Include wincecompat.h on Windows CE.
19792 [HAVE_ERRNO_H]: Check.
19793 (perror): Declare if not declared.
19794 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
19795 (perror_with_name): Remove errno declaration.
19796 * wincecompat.h: New.
19797 * wincecompat.c: New.
19798 * win32-low.h: New.
19799 * win32-arm-low.c: New.
19800 * win32-i386-low.c: New.
19801 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
19802 (OUTMSG2): Make it safe.
19804 (COUNTOF): New macro.
19805 (NUM_REGS): Get it from the low target.
19806 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
19807 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
19808 (thread_rec): Let low target handle debug registers.
19809 (child_add_thread): Likewise.
19810 (child_init_thread_list): Likewise.
19811 (continue_one_thread): Likewise.
19813 (do_child_fetch_inferior_registers): Move to ...
19814 * win32-i386-low.c: ... here, and rename to ...
19815 (do_fetch_inferior_registers): ... this.
19816 * win32-low.c (child_fetch_inferior_registers):
19817 Go through the low target.
19818 (do_child_store_inferior_registers): Use regptr.
19819 (strwinerror): New function.
19820 (win32_create_inferior): Handle Windows CE.
19821 Use strwinerror instead of strerror on Windows error
19822 codes. Add program to the error output.
19823 Don't close the main thread handle on Windows CE.
19824 (win32_attach): Use coredll.dll on Windows CE.
19825 (win32_kill): Close current process and current
19827 (win32_detach): Use coredll.dll on Windows CE.
19828 (win32_resume): Let low target handle debug registers, and
19830 (handle_exception): Add/Remove initial breakpoint. Avoid
19831 non-existant WSTOPSIG on Windows CE.
19832 (win32_read_inferior_memory): Cast to remove warning.
19833 (win32_arch_string): Go through the low target.
19834 (initialize_low): Call set_breakpoint_data with the low
19835 target's breakpoint.
19836 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
19837 FOP_REGNUM, mappings): Move to ...
19838 * win32-i386-low.c: ... here.
19839 * win32-low.c (win32_thread_info): Move to ...
19840 * win32-low.h: ... here.
19841 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
19842 win32-arm-low.c and wincecompat.c.
19843 (all:): Add $EXEEXT.
19844 (install-only:): Likewise.
19845 (gdbserver:): Likewise.
19846 (gdbreplay:): Likewise.
19847 * config.in: Regenerate.
19848 * configure: Regenerate.
19850 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19852 * win32-low.c: Rename typedef thread_info to
19853 win32_thread_info throughout.
19855 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
19857 * win32-i386-low.c: Rename to ...
19858 * win32-low.c: ... this.
19859 * configure.srv: Replace win32-i386-low.o with win32-low.o.
19860 * Makefile.in: Likewise.
19862 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
19864 * remote-utils.c (monitor_output): Constify msg parameter.
19865 * server.h (monitor_output): Likewise.
19866 * win32-i386-low.c (handle_output_debug_string): New.
19867 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
19868 handle_output_debug_string.
19869 (get_child_debug_event): Likewise.
19871 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
19873 * server.c (main): Correct strtoul check.
19875 2007-03-27 Jon Ringle <jon@ringle.org>
19877 * linux-low.c: Check __ARCH_HAS_MMU__ also.
19879 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
19881 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
19883 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
19885 * terminal.h: Check HAVE_SGTTY_H.
19887 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
19889 * remote-utils.c (remote_open): Print out the assigned port number.
19891 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
19893 * remote-utils.c (monitor_output): New function.
19894 * server.c (debug_threads): Define here.
19895 (monitor_show_help): New function.
19896 (handle_query): Handle qRcmd.
19897 (main): Do not handle 'd' packet.
19898 * server.h (debug_threads, remote_debug, monitor_output): Declare.
19899 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
19902 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19904 * Makefile.in (EXEEXT): New.
19905 (clean): Use $(EXEEXT).
19907 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19909 * target.h (target_ops): Rename send_signal to request_interrupt,
19910 and remove enum target_signal parameter.
19911 * linux-low.c (linux_request_interrupt): Rename from
19912 linux_send_signal, and always send SIGINT.
19913 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
19914 and always send SIGINT.
19915 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
19917 (input_interrupt): Likewise.
19919 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
19921 * server.c (get_features_xml): Check if target implemented
19923 * win32-i386-low.c (win32_arch_string): New.
19924 (win32_target_ops): Add win32_arch_string as arch_string member.
19926 2007-02-22 Markus Deuling <deuling@de.ibm.com>
19928 * spu-low.c (spu_arch_string): New.
19929 (spu_target_ops): Add spu_arch_string.
19931 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
19933 * remote-utils.c: Remove HAVE_TERMINAL_H check.
19934 * configure.ac: Do not check for terminal.h.
19935 * configure, config.in: Regenerated.
19937 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19939 * Makefile.in (OBS): Add $(XML_BUILTIN).
19940 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
19942 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
19943 (arm-with-iwmmxt.c): New.
19944 * config.in, configure: Regenerate.
19945 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
19946 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
19947 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
19948 (arm*-*-linux*): Add iWMMXt and regset support.
19949 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
19950 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
19951 (arm_store_wmmxregset, target_regsets): New.
19952 * server.c (get_features_xml): Take annex argument. Check builtin
19954 (handle_query): Handle multiple annexes.
19956 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19958 * remote-utils.c [USE_WIN32API] (read, write): Define.
19959 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
19962 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
19964 * linux-i386-low.c (the_low_target): Set arch_string.
19965 * linux-x86-64-low.c (the_low_target): Likewise.
19966 * linux-low.c (linux_arch_string): New.
19967 (linux_target_ops): Add it.
19968 * linux-low.h (struct linux_target_ops): Add arch_string.
19969 * server.c (write_qxfer_response): Use const void * for DATA.
19970 (get_features_xml): New.
19971 (handle_query): Handle qXfer:features:read. Report it for qSupported.
19972 * target.h (struct target_ops): Add arch_string method.
19974 2007-01-03 Denis Pilat <denis.pilat@st.com>
19975 Daniel Jacobowitz <dan@codesourcery.com>
19977 * linux-low.c (linux_kill): Handle being called with no threads.
19978 * win32-i386-low.c (win32_kill): Likewise.
19979 (get_child_debug_event): Clear current_process_handle.
19981 2006-12-30 Denis PILAT <denis.pilat@st.com>
19982 Daniel Jacobowitz <dan@codesourcery.com>
19984 * remote-utils.c (remote_open): Check the type of specified
19985 serial port devices before opening them.
19986 * server.c (main): Kill the inferior if an error occurs during
19987 the first remote_open.
19989 2006-12-05 Markus Deuling <deuling@de.ibm.com>
19991 * README: Update supported targets.
19993 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
19995 * Makefile.in (clean): Remove reg-mips64.c.
19996 (reg-mips64.c, reg-mips64.o): New rules.
19997 * configure.srv: Handle mips64. Include regset support for mips.
19998 * linux-mips-low.c (union mips_register): New.
19999 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20000 (mips_breakpoint, mips_breakpoint_at): Use int.
20001 (mips_collect_register, mips_supply_register)
20002 (mips_collect_register_32bit, mips_supply_register_32bit)
20003 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20004 (mips_store_fpregset, target_regsets): New.
20005 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20007 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20009 * configure.srv: Add target "spu*-*-*".
20010 * Makefile.in (clean): Remove reg-spu.c.
20011 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20012 * spu-low.c: New file.
20014 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20016 * configure.ac: Correct td_thr_tls_get_addr test.
20017 * configure: Regenerated.
20019 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
20021 * linux-low.c (linux_wait_for_event): Reformat. Use the
20022 pass_signals array.
20023 * remote-utils.c (decode_address_to_semicolon): New.
20024 * server.c (pass_signals, handle_general_set): New.
20025 (handle_query): Mention QPassSignals for qSupported.
20026 (main): Call handle_general_set.
20027 * server.h (pass_signals, decode_address_to_semicolon): New.
20029 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
20031 * server.c (handle_query): Correct error handling for read_auxv.
20033 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
20035 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
20036 and srv_linux_thread_db to yes.
20037 * linux-s390-low.c (s390_fill_gregset): New function.
20038 (target_regsets): Define data structure.
20040 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
20042 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
20043 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
20044 * config.in, configure: Regenerated.
20045 * inferiors.c (gdb_id_to_thread): New function.
20046 (gdb_id_to_thread_id): Use it.
20047 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
20048 * linux-low.h (struct process_info): Add th member.
20049 (thread_db_get_tls_address): New prototype.
20050 * remote-utils.c (decode_address): Make non-static.
20051 * server.c (handle_query): Handle qGetTLSAddr.
20052 * server.h (gdb_id_to_thread, decode_address): New prototypes.
20053 * target.h (struct target_ops): Add get_tls_address.
20054 * thread-db.c (maybe_attach_thread): Save the thread handle.
20055 (thread_db_get_tls_address): New.
20057 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
20059 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
20060 (linux_resume_one_process): Take a siginfo_t *. Update all
20061 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
20062 (struct pending_signals): Add a siginfo_t.
20063 (linux_wait_for_process): Always set last_status.
20064 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
20065 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
20066 * linux-low.h (struct process_info): Add last_status.
20068 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
20070 * remote-utils.c (try_rle): New function.
20071 (putpkt_binary): Use it.
20073 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20075 * Makefile.in (clean): Clean reg-x86-64-linux.c.
20076 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
20077 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
20078 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
20079 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
20082 2006-08-08 Richard Sandiford <richard@codesourcery.com>
20084 * server.c (terminal_fd): New variable.
20085 (old_foreground_pgrp): Likewise.
20086 (restore_old_foreground_pgrp): New function.
20087 (start_inferior): Record the terminal file descriptor in terminal_fd
20088 and its original foreground group in old_foreground_pgrp. Register
20089 restore_old_foreground_pgrp with atexit().
20091 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
20093 * server.c (handle_query): Correct qPart to qXfer.
20095 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
20097 * configure.ac: Check for more headers which are missing on
20098 Windows. Automatically supply -lwsock32 and USE_WIN32API.
20099 * configure.srv: Add Cygwin and mingw32.
20100 * remote-utils.c: Don't include headers unconditionally which
20101 are missing on mingw32. Include <winsock.h> for mingw32.
20102 (remote_open): Adjust for mingw32 support. Flush
20103 standard error after writing to it.
20104 (remote_close, putpkt_binary, input_interrupt, block_async_io)
20105 (unblock_async_io, enable_async_io, disable_async_io)
20106 (readchar, getpkt): Update for Winsock support.
20107 (prepare_resume_reply): Expect a protocol signal number.
20108 * server.c: Disable <sys/wait.h> on mingw32.
20109 (start_inferior): Adjust for mingw32 support. Flush
20110 standard error after writing to it.
20111 (attach_inferior): Likewise. Use protocol signal
20113 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
20115 * win32-i386-low.c: New file.
20116 * Makefile.in (XM_CLIBS): Set.
20117 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
20118 (win32-i386-low.o): New dependency rule.
20119 * linux-low.c (linux_wait): Use target signal numbers.
20120 * target.h (struct target_ops): Doc fix.
20121 * server.h (target_signal_to_name): New prototype.
20122 * gdbreplay.c: Don't include headers unconditionally which
20123 are missing on mingw32. Include <winsock.h> for mingw32.
20124 (remote_close, remote_open): Adjust for Winsock support.
20125 * configure, config.in: Regenerated.
20127 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20129 * server.c (decode_xfer_read, write_qxfer_response): New.
20130 (handle_query): Take a packet length argument. Handle
20131 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
20132 the qSupported response.
20133 (main): Update call to handle_query.
20135 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
20137 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
20138 (putpkt_binary): Renamed from putpkt and adjusted for binary
20140 (putpkt): New wrapper for putpkt_binary.
20141 (readchar): Don't mask off the high bit.
20142 (decode_X_packet): New function.
20143 * server.c (main): Call putpkt_binary if a handler sets the packet
20144 length. Save the length of the incoming packet. Handle 'X'.
20145 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
20147 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
20149 * server.c (handle_query): Handle qSupported.
20151 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20153 * remote-utils.c (all_symbols_looked_up): New variable.
20154 (look_up_one_symbol): Check it.
20155 * server.h (look_up_one_symbol): New declaration.
20156 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
20158 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
20160 * Makefile.in (linux-arm-low.o): Update dependencies.
20161 * linux-arm-low.c: Include "gdb_proc_service.h".
20162 (PTRACE_GET_THREAD_AREA): Define.
20163 (ps_get_thread_area): New function.
20165 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
20167 * configure.srv (m68k*-*-uclinux*): New target.
20168 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
20169 (linux_resume_one_process): Remove extraneous cast.
20170 (linux_read_offsets): New.
20171 (linux_target_op): Add linux_read_offsets on mmuless systems.
20172 * server.c (handle_query): Add qOffsets logic.
20173 * target.h (struct target_ops): Add read_offsets.
20175 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20177 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
20178 (PTRACE_GET_THREAD_AREA): Define.
20179 (ps_get_thread_area): New function.
20180 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
20181 (linux-x86-64-low.o): Update.
20183 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
20185 * configure.ac: Remove checks for prfpregset_t.
20186 * gdb_proc_service.h: New file.
20187 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
20188 new "gdb_proc_service.h".
20189 * proc-service.c: Likewise.
20190 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
20191 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
20192 * Makefile.in (gdb_proc_service_h): Updated.
20193 * configure, config.in: Regenerated.
20195 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20197 * remote-utils.c (prepare_resume_reply): Move declaration
20198 of gdb_id_from_wait to the top of the block.
20200 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
20202 * linux-low.c (regsets_store_inferior_registers): Read the regset
20203 from the target before filling it.
20205 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20207 * server.c (attach_inferior): Return SIGTRAP for a successful
20210 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
20212 * Makefile.in (OBS): Add version.o.
20213 (STAGESTUFF): Delete.
20214 (version.o): Add dependencies.
20215 (version.c): Replace rule.
20216 (clean): Remove version.c.
20217 * server.c (gdbserver_version): New.
20218 (gdbserver_usage): Use printf.
20219 (main): Handle --version and --help.
20220 * server.h (version, host_name): Add declarations.
20222 2005-12-23 Eli Zaretskii <eliz@gnu.org>
20234 * linux-x86-64-low.c:
20236 * linux-s390-low.c:
20237 * linux-ppc64-low.c:
20239 * linux-mips-low.c:
20240 * linux-m68k-low.c:
20241 * linux-m32r-low.c:
20244 * linux-ia64-low.c:
20245 * linux-i386-low.c:
20246 * linux-crisv32-low.c:
20258 * gdbserver.1: Add (C) after Copyright. Update the FSF
20261 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
20263 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
20264 (arm_breakpoint_at): Recognize both breakpoints.
20265 (the_low_target): Use the correct breakpoint instruction.
20267 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
20269 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
20270 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
20271 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
20272 (the_low_target): Update.
20274 2005-10-25 Andreas Schwab <schwab@suse.de>
20276 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
20278 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
20279 (ia64_num_regs): Reduce to 462.
20281 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
20283 * acinclude.m4: Correct quoting.
20284 * aclocal.m4: Regenerated.
20286 Suggested by SZOKOVACS Robert <szo@ies.hu>:
20287 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
20288 (thread_db_init): Call thread_db_err_str.
20289 * configure.ac: Check for TD_VERSION.
20290 * config.in, configure: Regenerated.
20292 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20294 * server.h (error, fatal, warning): Add ATTR_FORMAT.
20296 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20298 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
20299 is not available. Define HAVE_PTRACE_GETREGS if it is.
20300 * config.in, configure: Regenerated.
20301 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
20302 * linux-i386-low.c, linux-m68k-low.c: Update to use
20303 HAVE_PTRACE_GETREGS.
20304 * linux-low.c (regsets_fetch_inferior_registers)
20305 (regsets_store_inferior_registers): Only return 0 if we processed
20307 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
20308 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
20310 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20312 * inferiors.c (struct thread_info): Add gdb_id.
20313 (add_thread): Add gdb_id argument.
20314 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
20315 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
20316 calls to add_thread.
20317 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
20318 * server.c (handle_query): Use thread_to_gdb_id.
20319 (handle_v_cont, main): Use gdb_id_to_thread_id.
20320 * server.h (add_thread): Update prototype.
20321 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
20324 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
20326 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
20327 left-padded registers.
20328 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
20329 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
20331 2005-07-01 Steve Ellcey <sje@cup.hp.com>
20333 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
20334 * configure: Regenerate.
20335 * config.in: Regenerate.
20336 * server.h (NEED_DECLARATION_STRERROR):
20337 Replace with !HAVE_DECL_STRERROR.
20339 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
20341 * linux-low.c (linux_wait, linux_send_signal): Don't test
20342 an unsigned long variable for > 0 if it could be MAX_ULONG.
20343 * server.c (myresume): Likewise.
20344 * target.c (set_desired_inferior): Likewise.
20346 2005-06-13 Mark Kettenis <kettenis@gnu.org>
20348 * configure.ac: Simplify and improve check for socklen_t.
20349 * configure, config.in: Regenerate.
20351 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
20353 * acconfig.h: Remove.
20354 * configure.ac: Add a test for socklen_t. Use three-argument
20355 AC_DEFINE throughout.
20356 * config.in: Regenerated using autoheader 2.59.
20357 * configure: Regenerated.
20359 * gdbreplay.c (socklen_t): Provide a default.
20360 (remote_open): Use socklen_t.
20361 * remote-utils.c (socklen_t): Provide a default.
20362 (remote_open): Use socklen_t.
20363 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
20366 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
20368 * linux-low.c (linux_read_memory, linux_write_memory)
20369 (linux_read_auxv): Likewise.
20370 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
20371 (check_mem_write): Likewise.
20372 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
20374 * regcache.c (struct inferior_rgcache_data, registers_to_string)
20375 (registers_from_string, register_data): Likewise.
20376 * server.c (handle_query, main): Likewise.
20377 * server.h (convert_ascii_to_int, convert_int_to_ascii)
20378 (decode_M_packet): Likewise.
20379 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
20380 * target.h (struct target_ops): Update read_memory, write_memory,
20382 (read_inferior_memory, write_inferior_memory): Update.
20383 * linux-low.h (struct linux_target_ops): Change type of breakpoint
20384 to unsigned char *.
20385 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
20386 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
20387 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
20388 linux-s390-low.c, linux-sh-low.c: Update for changes in
20389 read_inferior_memory and the_low_target->breakpoint.
20391 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
20393 * Makefile.in (SFILES): Add linux-ppc64-low.c.
20394 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
20395 * configure.srv: Add powerpc64-*-linux*.
20396 * linux-ppc64-low.c: New file.
20398 2005-05-23 Orjan Friberg <orjanf@axis.com>
20400 * linux-cris-low.c: New file with support for CRIS.
20401 * linux-crisv32-low.c: Ditto for CRISv32.
20402 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
20403 (clean): Add reg-cris.c and reg-crisv32.c.
20404 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
20405 reg-crisv32.o, and reg-crisv32.c to make rules.
20406 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
20407 recognized targets.
20409 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
20411 * linux-low.c (fetch_register): Ensure buffer size is a multiple
20412 of sizeof (PTRACE_XFER_TYPE).
20413 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
20415 2005-05-12 Orjan Friberg <orjanf@axis.com>
20417 * target.h (struct target_ops): Add insert_watchpoint,
20418 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
20419 pointers for hardware watchpoint support.
20420 * linux-low.h (struct linux_target_ops): Ditto.
20421 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
20422 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
20423 to linux_target_ops.
20424 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
20426 * server.c (main): Recognize 'Z' and 'z' packets.
20428 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
20430 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
20431 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
20432 (the_low_target): Add new members.
20434 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20436 * proc-service.c (ps_lgetregs): Search all_processes instead of
20439 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
20441 * server.c (start_inferior): Change return type to int.
20442 (attach_inferior): Change sigptr to int *.
20443 (handle_v_cont, handle_v_requests): Change signal to int *.
20444 (main): Change signal to int.
20446 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
20448 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
20449 * configure.srv: Add m32r*-*-linux*.
20450 * linux-m32r-low.c: New file.
20452 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
20454 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
20456 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
20458 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
20459 Take unsigned long arguments for PIDs.
20460 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
20461 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
20462 (wait_for_sigstop, linux_resume_one_process)
20463 (regsets_fetch_inferior_registers, linux_send_signal)
20464 (linux_read_auxv): Likewise. Update the types of variables holding
20465 PIDs. Update format string specifiers.
20466 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
20467 * remote-utils.c (prepare_resume_reply): Likewise.
20468 * server.c (cont_thread, general_thread, step_thread)
20469 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
20471 (handle_query): Update format specifiers.
20472 (handle_v_cont, main): Use strtoul for thread IDs.
20473 * server.h (struct inferior_list_entry): Use unsigned long for ID.
20474 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
20475 (general_thread, step_thread, thread_from_wait)
20476 (old_thread_from_wait): Update.
20477 * target.h (struct thread_resume): Use unsigned long for THREAD.
20478 (struct target_ops): Use unsigned long for arguments to attach and
20481 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
20483 * acinclude.m4: Include bfd/bfd.m4 directly.
20484 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
20485 <agriffis@toolchain.org>.
20486 * aclocal.m4, configure: Regenerated.
20488 2005-01-07 Andrew Cagney <cagney@gnu.org>
20490 * configure.ac: Rename configure.in, require autoconf 2.59.
20491 * configure: Re-generate.
20493 2004-12-08 Daniel Jacobowitz <dan@debian.org>
20495 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
20496 LIBS when finished.
20497 * aclocal.m4: Regenerated.
20498 * configure: Regenerated.
20500 2004-11-21 Andreas Schwab <schwab@suse.de>
20502 * linux-m68k-low.c (m68k_num_gregs): Define.
20503 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
20504 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
20505 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
20506 (m68k_breakpoint_at): New. Add to the_low_target.
20508 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
20509 srv_linux_thread_db to yes.
20511 2004-10-20 Joel Brobecker <brobecker@gnat.com>
20513 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
20514 (ARCH_SET_FS): Likewise.
20515 (ARCH_GET_FS): Likewise.
20516 (ARCH_GET_GS): Likewise.
20518 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20520 * linux-i386-low.c (ps_get_thread_area): New.
20521 * linux-x86-64-low.c (ps_get_thread_area): New.
20522 * linux-low.c: Include <sys/syscall.h>.
20523 (linux_kill_one_process): Don't kill the first thread here.
20524 (linux_kill): Kill the first thread here.
20525 (kill_lwp): New function.
20526 (send_sigstop, linux_send_signal): Use it.
20527 * proc-service.c: Clean up #ifdefs.
20528 (fpregset_info): Delete.
20529 (ps_lgetregs): Update and enable implementation.
20530 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
20532 * remote-utils.c (struct sym_cache, symbol_cache): New.
20533 (input_interrupt): Print a clearer message.
20534 (async_io_enabled): New variable.
20535 (enable_async_io, disable_async_io): Use it. Update comments.
20536 (look_up_one_symbol): Use the symbol cache.
20537 * thread-db.c (thread_db_look_up_symbols): New function.
20538 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
20540 2004-10-16 Daniel Jacobowitz <dan@debian.org>
20542 * configure.in: Test for -rdynamic.
20543 * configure: Regenerated.
20544 * Makefile (INTERNAL_LDFLAGS): New.
20545 (gdbserver, gdbreplay): Use it.
20547 2004-09-02 Andrew Cagney <cagney@gnu.org>
20549 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
20551 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
20553 * linux-low.c (linux_wait): Clear all_processes list also.
20555 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20557 * linux-low.c: Include <errno.h>. Remove extern declaration of
20560 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
20562 * gdbreplay.c, server.h, utils.c: Update copyright years.
20564 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20566 * server.c (main): Print child status or termination signal from
20567 variable 'signal', not 'sig'.
20569 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
20571 * linux-low.c (linux_read_memory): Change return type to
20572 int. Check for and return error from ptrace().
20573 * target.c (read_inferior_memory): Change return type to int. Pass
20574 back return status from the_target->read_memory().
20575 * target.h (struct target_ops): Adapt *read_memory() prototype.
20577 (read_inferior_memory): Adapt prototype.
20578 * server.c (main): Return an error packet if
20579 read_inferior_memory() returns an error.
20581 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
20583 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
20584 Unify with other clean targets.
20586 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20588 * server.c (handle_v_cont): Call set_desired_inferior.
20590 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20592 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
20594 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20596 * linux-low.c (linux_wait): Unblock async I/O.
20597 (linux_resume): Block and enable async I/O.
20598 * remote-utils.c (block_async_io, unblock_async_io): New functions.
20599 * server.h (block_async_io, unblock_async_io): Add prototypes.
20601 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20603 * remote-utils.c (remote_open): Print a status notice after
20604 opening a TCP port.
20605 * server.c (attach_inferior): Print a status notice after
20608 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
20610 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
20612 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
20614 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
20616 * server.c, target.h: Update copyright years.
20618 2004-02-25 Roland McGrath <roland@redhat.com>
20620 * target.h (struct target_ops): New member `read_auxv'.
20621 * server.c (handle_query): Handle qPart:auxv:read: query using that.
20622 * linux-low.c (linux_read_auxv): New function.
20623 (linux_target_ops): Initialize `read_auxv' member to that.
20625 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20627 Committed by Jim Blandy <jimb@redhat.com>.
20629 * linux-s390-low.c (s390_num_regs): Update.
20630 (s390_regmap): Remove control registers. Use __s390x__ predefine
20631 instead of GPR_SIZE to distiguish s390 and s390x targets.
20633 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
20635 * linux-low.c: Update copyright year.
20636 (check_removed_breakpoint): Clear pending_is_breakpoint.
20637 (linux_set_resume_request, linux_queue_one_thread)
20638 (resume_status_pending_p): New functions.
20639 (linux_continue_one_thread): Use process->resume.
20640 (linux_resume): Only resume threads if there are no pending events.
20641 * linux-low.h (struct process_info): Add resume request
20644 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
20646 * regcache.c (new_register_cache): Clear the allocated register
20647 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
20649 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
20651 * linux-low.c (linux_resume): Take a struct thread_resume *
20653 (linux_wait): Update call.
20654 (resume_ptr): New static variable.
20655 (linux_continue_one_thread): Renamed from
20656 linux_continue_one_process. Use resume_ptr.
20657 (linux_resume): Use linux_continue_one_thread.
20658 * server.c (handle_v_cont, handle_v_requests): New functions.
20659 (myresume): New function.
20660 (main): Handle 'v' case.
20661 * target.h (struct thread_resume): New type.
20662 (struct target_ops): Change argument of "resume" to struct
20664 (myresume): Delete macro.
20666 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
20668 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
20669 (uninstall): Support DESTDIR.
20671 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
20673 * configure.srv: Add xscale*linux copy of arm*linux entry.
20675 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
20677 * linux-arm-low.c (arm_reinsert_addr): New function.
20678 (the_low_target): Add arm_reinsert_addr.
20680 2003-07-08 Mark Kettenis <kettenis@gnu.org>
20682 * mem-break.c: Remove whitespace at end of file.
20684 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20686 * configure.in: Check whether we need to prototype strerror.
20687 * server.h: Optionally prototype strerror.
20688 * gdbreplay.c (perror_with_name): Use strerror.
20689 * linux-low.c (linux_attach_lwp): Use strerror.
20690 * utils.c (perror_with_name): Use strerror.
20691 * config.in, configure: Regenerated.
20693 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
20695 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
20696 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
20698 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
20700 * Makefile.in (SFILES): Update.
20701 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
20702 low-sun3.c: Remove files.
20704 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
20706 * linux-low.c: Move comment to linux_thread_alive where it belonged.
20707 (linux_detach_one_process, linux_detach): New functions.
20708 (linux_target_ops): Add linux_detach.
20709 * server.c (main): Handle 'D' packet.
20710 * target.h (struct target_ops): Add "detach" member.
20711 (detach_inferior): Define.
20713 2003-06-13 Mark Kettenis <kettenis@gnu.org>
20715 From Kelley Cook <kelleycook@wideopenwest.com>:
20716 * configure.srv: Accept i[34567]86 variants.
20718 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
20720 * linux-low.c (linux_wait_for_event): Correct comment typos.
20721 (linux_resume_one_process): Call check_removed_breakpoint.
20722 (linux_send_signal): New function.
20723 (linux_target_ops): Add linux_send_signal.
20724 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
20726 * target.h (struct target_ops): Add send_signal.
20728 2003-05-29 Jim Blandy <jimb@redhat.com>
20730 * linux-low.c (usr_store_inferior_registers): Transfer buf in
20731 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
20732 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
20733 away part of the register's value.
20735 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
20737 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
20738 (linux_wait_for_event, linux_init_signals): Likewise.
20740 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
20742 * configure.in: Check for stdlib.h.
20743 * configure: Regenerated.
20744 * config.in: Regenerated.
20746 2003-01-04 Andreas Schwab <schwab@suse.de>
20748 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
20750 2003-01-02 Andrew Cagney <ac131313@redhat.com>
20752 * Makefile.in: Remove obsolete code.
20754 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
20756 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
20757 defined(PT_FPR0_HI).
20759 2002-11-17 Stuart Hughes <seh@zee2.com>
20761 * linux-arm-low.c (arm_num_regs): Increase.
20762 (arm_regmap): Include status register.
20764 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
20766 * linux-low.c (register_addr): Remove incorrect -1 check.
20768 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
20770 * linux-low.c (linux_create_inferior): Call setpgid. Return
20772 (unstopped_p, linux_signal_pid): Remove.
20773 (linux_target_ops): Remove linux_signal_pid.
20774 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
20775 global instead of target method.
20776 * target.h (struct target_ops): Remove signal_pid. Update comment
20777 for create_inferior.
20778 * server.c (signal_pid): New variable.
20779 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
20780 gdbserver. Set the child to be the foreground process group.
20781 (attach_inferior): Set signal_pid.
20783 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
20785 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
20787 2002-08-20 Jim Blandy <jimb@redhat.com>
20789 * Makefile.in (LDFLAGS): Allow the configure script to establish a
20792 2002-08-01 Andrew Cagney <cagney@redhat.com>
20794 * Makefile.in: Make chill references obsolete.
20796 2002-07-24 Kevin Buettner <kevinb@redhat.com>
20798 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
20799 * configure: Regenerate.
20800 * config.in: Regenerate.
20802 2002-07-09 David O'Brien <obrien@FreeBSD.org>
20804 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
20805 (perror_with_name, remote_close, remote_open, expect, play): Static.
20807 2002-07-04 Michal Ludvig <mludvig@suse.cz>
20809 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
20810 byte offsets instead of an array of indexes.
20811 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
20813 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
20815 * regcache.c: Add comment.
20817 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
20819 * thread-db.c: New file.
20820 * proc-service.c: New file.
20821 * acinclude.m4: New file.
20822 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
20823 proc-service.o, and thread-db.o.
20824 (linux-low.o): Add USE_THREAD_DB.
20825 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
20826 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
20827 * aclocal.m4: Regenerated.
20828 * config.in: Regenerated.
20829 * configure: Regenerated.
20830 * configure.in: Check for proc_service.h, sys/procfs.h,
20831 thread_db.h, and linux/elf.h headrs.
20832 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
20833 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
20834 Check for -lthread_db and thread support.
20835 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
20836 PowerPC, and SuperH.
20837 * i387-fp.c: Constify arguments.
20838 * i387-fp.h: Likewise.
20839 * inferiors.c: (struct thread_info): Renamed from
20840 `struct inferior_info'. Remove PID member. Use generic inferior
20841 list header. All uses updated.
20842 (inferiors, signal_pid): Removed.
20843 (all_threads): New variable.
20844 (get_thread): Define.
20845 (add_inferior_to_list): New function.
20846 (for_each_inferior): New function.
20847 (change_inferior_id): New function.
20848 (add_inferior): Removed.
20849 (remove_inferior): New function.
20850 (add_thread): New function.
20851 (free_one_thread): New function.
20852 (remove_thread): New function.
20853 (clear_inferiors): Use for_each_inferior and free_one_thread.
20854 (find_inferior): New function.
20855 (find_inferior_id): New function.
20856 (inferior_target_data): Update argument type.
20857 (set_inferior_target_data): Likewise.
20858 (inferior_regcache_data): Likewise.
20859 (set_inferior_regcache_data): Likewise.
20860 * linux-low.c (linux_bp_reinsert): Remove.
20861 (all_processes, stopping_threads, using_thrads)
20862 (struct pending_signals, debug_threads, pid_of): New.
20863 (inferior_pid): Replace with macro.
20864 (struct inferior_linux_data): Remove.
20865 (get_stop_pc, add_process): New functions.
20866 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
20867 Use add_process and add_thread.
20868 (linux_attach_lwp): New function, based on old linux_attach. Use
20869 add_process and add_thread. Set stop_expected for new threads.
20870 (linux_attach): New function.
20871 (linux_kill_one_process): New function.
20872 (linux_kill): Kill all LWPs.
20873 (linux_thread_alive): Use find_inferior_id.
20874 (check_removed_breakpoints, status_pending_p): New functions.
20875 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
20876 Update. Use WNOHANG. Wait for cloned processes also. Update process
20877 struct for the found process.
20878 (linux_wait_for_event): New function.
20879 (linux_wait): Use it. Support LWPs.
20880 (send_sigstop, wait_for_sigstop, stop_all_processes)
20881 (linux_resume_one_process, linux_continue_one_process): New functions.
20882 (linux_resume): Support LWPs.
20883 (REGISTER_RAW_SIZE): Remove.
20884 (fetch_register): Use register_size instead. Call supply_register.
20885 (usr_store_inferior_registers): Likewise. Call collect_register.
20886 Fix recursive case.
20887 (regsets_fetch_inferior_registers): Improve error message.
20888 (regsets_store_inferior_registers): Add debugging.
20889 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
20890 (unstopped_p, linux_signal_pid): New functions.
20891 (linux_target_ops): Add linux_signal_pid.
20892 (linux_init_signals): New function.
20893 (initialize_low): Call it. Initialize using_threads.
20894 * regcache.c (inferior_regcache_data): Add valid
20896 (get_regcache): Fetch registers lazily. Add fetch argument
20897 and update all callers.
20898 (regcache_invalidate_one, regcache_invalidate): New
20900 (new_register_cache): Renamed from create_register_cache.
20901 Return the new regcache.
20902 (free_register_cache): Change argument to a void *.
20903 (registers_to_string, registers_from_string): Call get_regcache
20904 with fetch flag set.
20905 (register_data): Make static. Pass fetch flag to get_regcache.
20906 (supply_register): Call get_regcache with fetch flag clear.
20907 (collect_register): Call get_regcache with fetch flag set.
20908 (collect_register_as_string): New function.
20909 * regcache.h: Update.
20910 * remote-utils.c (putpkt): Flush after debug output and use
20912 Handle input interrupts while waiting for an ACK.
20913 (input_interrupt): Use signal_pid method.
20914 (getpkt): Flush after debug output and use stderr.
20915 (outreg): Use collect_register_as_string.
20916 (new_thread_notify, dead_thread_notify): New functions.
20917 (prepare_resume_reply): Check using_threads. Set thread_from_wait
20918 and general_thread.
20919 (look_up_one_symbol): Flush after debug output.
20920 * server.c (step_thread, server_waiting): New variables.
20921 (start_inferior): Don't use signal_pid. Update call to mywait.
20922 (attach_inferior): Update call to mywait.
20923 (handle_query): Handle qfThreadInfo and qsThreadInfo.
20924 (main): Don't fetch/store registers explicitly. Use
20925 set_desired_inferior. Support proposed ``Hs'' packet. Update
20927 * server.h: Update.
20928 (struct inferior_list, struct_inferior_list_entry): New.
20929 * target.c (set_desired_inferior): New.
20930 (write_inferior_memory): Constify.
20931 (mywait): New function.
20932 * target.h: Update.
20933 (struct target_ops): New signal_pid method.
20934 (mywait): Removed macro, added prototype.
20936 * linux-low.h (regset_func): Removed.
20937 (regset_fill_func, regset_store_func): New.
20938 (enum regset_type): New.
20939 (struct regset_info): Add type field. Use new operation types.
20940 (struct linux_target_ops): stop_pc renamed to get_pc.
20941 Add decr_pc_after_break and breakpoint_at.
20942 (get_process, get_thread_proess, get_process_thread)
20943 (strut process_info, all_processes, linux_attach_lwp)
20944 (thread_db_init): New.
20946 * linux-arm-low.c (arm_get_pc, arm_set_pc,
20947 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
20948 (the_low_target): Add new members.
20949 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
20950 (i386_store_fpxregset): Constify.
20951 (target_regsets): Add new kind identifier.
20952 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
20953 (i386_set_pc): Add debugging.
20954 (i386_breakpoint_at): New function.
20955 (the_low_target): Add new members.
20956 * linux-mips-low.c (mips_get_pc, mips_set_pc)
20957 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
20958 (mips_breakpoint_at): New.
20959 (the_low_target): Add new members.
20960 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
20961 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
20962 (the_low_target): Add new members.
20963 * linux-sh-low.c (sh_get_pc, sh_set_pc)
20964 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
20965 (the_low_target): Add new members.
20966 * linux-x86-64-low.c (target_regsets): Add new kind
20969 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
20971 From Martin Pool <mbp@samba.org>:
20972 * server.c (gdbserver_usage): New function.
20975 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
20977 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
20978 stop_at -> stop_pc.
20980 2002-05-04 Andrew Cagney <ac131313@redhat.com>
20982 * Makefile.in: Remove obsolete code.
20984 2002-04-24 Michal Ludvig <mludvig@suse.cz>
20986 * linux-low.c (regsets_fetch_inferior_registers),
20987 (regsets_store_inferior_registers): Removed cast to int from
20989 * regcache.h: Added declaration of struct inferior_info.
20991 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20993 * inferiors.c (struct inferior_info): Add regcache_data.
20994 (add_inferior): Call create_register_cache.
20995 (clear_inferiors): Call free_register_cache.
20996 (inferior_regcache_data, set_inferior_regcache_data): New functions.
20997 * regcache.c (struct inferior_regcache_data): New.
20998 (registers): Remove.
20999 (get_regcache): New function.
21000 (create_register_cache, free_register_cache): New functions.
21001 (set_register_cache): Don't initialize the register cache here.
21002 (registers_to_string, registers_from_string, register_data): Call
21004 * regcache.h: Add prototypes.
21005 * server.h: Likewise.
21007 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21009 * mem-break.c: New file.
21010 * mem-break.h: New file.
21011 * Makefile.in: Add mem-break.o rule; update server.h
21013 * inferiors.c (struct inferior_info): Add target_data
21015 (clear_inferiors): Free target_data member if set.
21016 (inferior_target_data, set_inferior_target_data): New functions.
21017 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
21018 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
21019 * linux-low.c (linux_bp_reinsert): New variable.
21020 (struct inferior_linux_data): New.
21021 (linux_create_inferior): Use set_inferior_target_data.
21022 (linux_attach): Likewise. Call add_inferior.
21023 (linux_wait_for_one_inferior): New function.
21024 (linux_wait): Call it.
21025 (linux_write_memory): Add const.
21026 (initialize_low): Call set_breakpoint_data.
21027 * linux-low.h (struct linux_target_ops): Add breakpoint
21029 * server.c (attach_inferior): Remove extra add_inferior
21031 * server.h: Include mem-break.h. Update inferior.c
21033 * target.c (read_inferior_memory)
21034 (write_inferior_memory): New functions.
21035 * target.h (read_inferior_memory)
21036 (write_inferior_memory): Change macros to prototypes.
21037 (struct target_ops): Update comments. Add const to write_memory
21040 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
21042 * linux-low.c (usr_store_inferior_registers): Support
21043 registers which are allowed to fail to store.
21044 * linux-low.h (linux_target_ops): Likewise.
21045 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
21046 (ppc_cannot_store_register): FPSCR may not be storable.
21048 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21050 * server.h: Include <string.h> if HAVE_STRING_H.
21051 * ChangeLog: Correct paths in last ChangeLog entry.
21053 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21055 * linux-low.h: Remove obsolete prototypes.
21056 (struct linux_target_ops): New.
21057 (extern the_low_target): New.
21058 * linux-low.c (num_regs, regmap): Remove declarations.
21059 (register_addr): Use the_low_target explicitly.
21060 (fetch_register): Likewise.
21061 (usr_fetch_inferior_registers): Likewise.
21062 (usr_store_inferior_registers): Likewise.
21063 * linux-arm-low.c (num_regs): Remove.
21064 (arm_num_regs): Define.
21065 (arm_regmap): Renamed from regmap, made static.
21066 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
21068 (arm_cannot_store_register): Renamed from cannot_store_register,
21070 (the_low_target): New.
21071 * linux-i386-low.c (num_regs): Remove.
21072 (i386_num_regs): Define.
21073 (i386_regmap): Renamed from regmap, made static.
21074 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
21076 (i386_cannot_store_register): Renamed from cannot_store_register,
21078 (the_low_target): New.
21079 * linux-ia64-low.c (num_regs): Remove.
21080 (ia64_num_regs): Define.
21081 (ia64_regmap): Renamed from regmap, made static.
21082 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
21084 (ia64_cannot_store_register): Renamed from cannot_store_register,
21086 (the_low_target): New.
21087 * linux-m68k-low.c (num_regs): Remove.
21088 (m68k_num_regs): Define.
21089 (m68k_regmap): Renamed from regmap, made static.
21090 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
21092 (m68k_cannot_store_register): Renamed from cannot_store_register,
21094 (the_low_target): New.
21095 * linux-mips-low.c (num_regs): Remove.
21096 (mips_num_regs): Define.
21097 (mips_regmap): Renamed from regmap, made static.
21098 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
21100 (mips_cannot_store_register): Renamed from cannot_store_register,
21102 (the_low_target): New.
21103 * linux-ppc-low.c (num_regs): Remove.
21104 (ppc_num_regs): Define.
21105 (ppc_regmap): Renamed from regmap, made static.
21106 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
21108 (ppc_cannot_store_register): Renamed from cannot_store_register,
21110 (the_low_target): New.
21111 * linux-s390-low.c (num_regs): Remove.
21112 (s390_num_regs): Define.
21113 (s390_regmap): Renamed from regmap, made static.
21114 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
21116 (s390_cannot_store_register): Renamed from cannot_store_register,
21118 (the_low_target): New.
21119 * linux-sh-low.c (num_regs): Remove.
21120 (sh_num_regs): Define.
21121 (sh_regmap): Renamed from regmap, made static.
21122 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
21124 (sh_cannot_store_register): Renamed from cannot_store_register,
21126 (the_low_target): New.
21127 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
21128 (the_low_target): New.
21130 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21132 * Makefile.in: Add stamp-h target.
21133 * configure.in: Create stamp-h.
21134 * configure: Regenerated.
21136 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21138 * inferiors.c: New file.
21139 * target.c: New file.
21140 * target.h: New file.
21141 * Makefile.in: Add target.o and inferiors.o. Update
21143 * linux-low.c (inferior_pid): New static variable,
21144 moved from server.c.
21145 (linux_create_inferior): Renamed from create_inferior.
21146 Call add_inferior. Return 0 on success instead of a PID.
21147 (linux_attach): Renamed from myattach.
21148 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
21149 (linux_thread_alive): Renamed from mythread_alive.
21150 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
21152 (linux_resume): Renamed from myresume. Add missing ``return 0''.
21153 (regsets_store_inferior_registers): Correct error message.
21154 Add missing ``return 0''.
21155 (linux_fetch_registers): Renamed from fetch_inferior_registers.
21156 (linux_store_registers): Renamed from store_inferior_registers.
21157 (linux_read_memory): Renamed from read_inferior_memory.
21158 (linux_write_memory): Renamed from write_inferior_memory.
21159 (linux_target_ops): New structure.
21160 (initialize_low): Call set_target_ops ().
21161 * remote-utils.c (unhexify): New function.
21162 (hexify): New function.
21163 (input_interrupt): Send signals to ``signal_pid''.
21164 * server.c (inferior_pid): Remove.
21165 (start_inferior): Update create_inferior call.
21166 (attach_inferior): Call add_inferior.
21167 (handle_query): New function.
21168 (main): Call handle_query for `q' packets.
21169 * server.h: Include "target.h". Remove obsolete prototypes.
21170 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
21172 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
21174 * Makefile.in: Add WARN_CFLAGS. Update configury
21176 * configure.in: Check for <string.h>
21177 * configure: Regenerate.
21178 * config.in: Regenerate.
21179 * gdbreplay.c: Include needed system headers.
21180 (remote_open): Remove strchr prototype.
21181 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
21182 * regcache.c (supply_register): Change buf argument to const void *.
21183 (supply_register_by_name): Likewise.
21184 (collect_register): Change buf argument to void *.
21185 (collect_register_by_name): Likewise.
21186 * regcache.h: Add missing prototypes.
21187 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
21188 * server.c (handle_query): New function.
21189 (attached): New static variable, moved out of main.
21190 (main): Quiet longjmp clobber warnings.
21191 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
21192 * utils.c (error): Remove NORETURN.