1 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn the 'regs_info' linux target op into a method of
6 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
7 (class linux_process_target) <get_regs_info>: Define.
9 Update the callers below.
11 * linux-low.cc (linux_process_target::fetch_registers)
12 (linux_process_target::store_registers)
13 * proc-service.cc (gregset_info)
15 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
16 (x86_linux_regs_info): Turn into ...
17 (x86_target::get_regs_info): ...this.
18 (the_low_target): Remove the op field.
19 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
21 (aarch64_regs_info): Turn into ...
22 (aarch64_target::get_regs_info): ...this.
23 (the_low_target): Remove the op field.
24 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
25 (arm_regs_info): Turn into ...
26 (arm_target::get_regs_info): ...this.
27 (the_low_target): Remove the op field.
28 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
29 (bfin_regs_info): Turn into ...
30 (bfin_target::get_regs_info): ...this.
31 (the_low_target): Remove the op field.
32 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
33 (cris_regs_info): Turn into ...
34 (cris_target::get_regs_info): ...this.
35 (the_low_target): Remove the op field.
36 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
38 (crisv32_regs_info): Turn into ...
39 (crisv32_target::get_regs_info): ...this.
40 (the_low_target): Remove the op field.
41 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
42 (ia64_regs_info): Turn into ...
43 (ia64_target::get_regs_info): ...this.
44 (the_low_target): Remove the op field.
45 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
46 (m32r_regs_info): Turn into ...
47 (m32r_target::get_regs_info): ...this.
48 (the_low_target): Remove the op field.
49 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
50 (m68k_regs_info): Turn into ...
51 (m68k_target::get_regs_info): ...this.
52 (the_low_target): Remove the op field.
53 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
54 (mips_regs_info): Turn into ...
55 (mips_target::get_regs_info): ...this.
56 (the_low_target): Remove the op field.
57 (get_usrregs_info): Update the call to the op.
58 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
59 (nios2_regs_info): Turn into ...
60 (nios2_target::get_regs_info): ...this.
61 (the_low_target): Remove the op field.
62 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
63 (ppc_regs_info): Turn into ...
64 (ppc_target::get_regs_info): ...this.
65 (the_low_target): Remove the op field.
66 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
67 (riscv_regs_info): Turn into ...
68 (riscv_target::get_regs_info): ...this.
69 (the_low_target): Remove the op field.
70 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
71 (s390_regs_info): Turn into ...
72 (s390_target::get_regs_info): ...this.
73 (the_low_target): Remove the op field.
74 (s390_collect_ptrace_register)
75 (s390_supply_ptrace_register)
76 (s390_fill_gregset): Update the call to the op.
77 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
78 (sh_regs_info): Turn into ...
79 (sh_target::get_regs_info): ...this.
80 (the_low_target): Remove the op field.
81 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
82 (sparc_regs_info): Turn into ...
83 (sparc_target::get_regs_info): ...this.
84 (the_low_target): Remove the op field.
85 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
86 (tic6x_regs_info): Turn into ...
87 (tic6x_target::get_regs_info): ...this.
88 (the_low_target): Remove the op field.
89 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
90 (tile_regs_info): Turn into ...
91 (tile_target::get_regs_info): ...this.
92 (the_low_target): Remove the op field.
93 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
95 (xtensa_regs_info): Turn into ...
96 (xtensa_target::get_regs_info): ...this.
97 (the_low_target): Remove the op field.
99 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
101 Turn the 'arch_setup' linux target op into a method of
102 linux_process_target.
104 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
105 (class linux_process_target) <arch_setup_thread>
106 <low_arch_setup>: New declarations.
107 * linux-low.cc (linux_arch_setup): Delete.
108 (linux_arch_setup_thread): Turn into...
109 (linux_process_target::arch_setup_thread): ... this.
111 Update the callers below.
113 (linux_process_target::handle_extended_wait)
114 (linux_process_target::post_create_inferior)
115 (linux_process_target::filter_event)
117 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
119 (x86_linux_update_xmltarget): Turn into...
120 (x86_target::update_xmltarget): ...this.
121 (x86_linux_process_qsupported): Update the call to
122 x86_linux_update_xmltarget.
123 (x86_arch_setup): Turn into ...
124 (x86_target::low_arch_setup): ...this.
125 (the_low_target): Remove the op field.
126 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
128 (aarch64_arch_setup): Turn into ...
129 (aarch64_target::low_arch_setup): ...this.
130 (the_low_target): Remove the op field.
131 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
133 (arm_arch_setup): Turn into ...
134 (arm_target::low_arch_setup): ...this.
135 (the_low_target): Remove the op field.
136 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
138 (bfin_arch_setup): Turn into ...
139 (bfin_target::low_arch_setup): ...this.
140 (the_low_target): Remove the op field.
141 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
143 (cris_arch_setup): Turn into ...
144 (cris_target::low_arch_setup): ...this.
145 (the_low_target): Remove the op field.
146 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
148 (crisv32_arch_setup): Turn into ...
149 (crisv32_target::low_arch_setup): ...this.
150 (the_low_target): Remove the op field.
151 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
153 (ia64_arch_setup): Turn into ...
154 (ia64_target::low_arch_setup): ...this.
155 (the_low_target): Remove the op field.
156 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
158 (m32r_arch_setup): Turn into ...
159 (m32r_target::low_arch_setup): ...this.
160 (the_low_target): Remove the op field.
161 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
163 (m68k_arch_setup): Turn into ...
164 (m68k_target::low_arch_setup): ...this.
165 (the_low_target): Remove the op field.
166 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
168 (mips_arch_setup): Turn into ...
169 (mips_target::low_arch_setup): ...this.
170 (the_low_target): Remove the op field.
171 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
173 (nios2_arch_setup): Turn into ...
174 (nios2_target::low_arch_setup): ...this.
175 (the_low_target): Remove the op field.
176 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
178 (ppc_arch_setup): Turn into ...
179 (ppc_target::low_arch_setup): ...this.
180 (the_low_target): Remove the op field.
181 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
183 (riscv_arch_setup): Turn into ...
184 (riscv_target::low_arch_setup): ...this.
185 (the_low_target): Remove the op field.
186 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
188 (s390_arch_setup): Turn into ...
189 (s390_target::low_arch_setup): ...this.
190 (the_low_target): Remove the op field.
191 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
193 (sh_arch_setup): Turn into ...
194 (sh_target::low_arch_setup): ...this.
195 (the_low_target): Remove the op field.
196 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
198 (sparc_arch_setup): Turn into ...
199 (sparc_target::low_arch_setup): ...this.
200 (the_low_target): Remove the op field.
201 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
203 (tic6x_arch_setup): Turn into ...
204 (tic6x_target::low_arch_setup): ...this.
205 (the_low_target): Remove the op field.
206 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
208 (tile_arch_setup): Turn into ...
209 (tile_target::low_arch_setup): ...this.
210 (the_low_target): Remove the op field.
211 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
213 (xtensa_arch_setup): Turn into ...
214 (xtensa_target::low_arch_setup): ...this.
215 (the_low_target): Remove the op field.
217 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
219 * linux-low.h (the_linux_target): New extern declaration.
220 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
222 (the_linux_target): Remove.
223 * linux-x86-low.cc (class x86_target): New class.
224 (the_x86_target): New static object.
225 (the_linux_target): Define as pointer to the_x86_target.
226 * linux-aarch64-low.cc (class aarch64_target): New class.
227 (the_aarch64_target): New static object.
228 (the_linux_target): Define as pointer to the_aarch64_target.
229 * linux-arm-low.cc (class arm_target): New class.
230 (the_arm_target): New static object.
231 (the_linux_target): Define as pointer to the_arm_target.
232 * linux-bfin-low.cc (class bfin_target): New class.
233 (the_bfin_target): New static object.
234 (the_linux_target): Define as pointer to the_bfin_target.
235 * linux-cris-low.cc (class cris_target): New class.
236 (the_cris_target): New static object.
237 (the_linux_target): Define as pointer to the_cris_target.
238 * linux-crisv32-low.cc (class crisv32_target): New class.
239 (the_crisv32_target): New static object.
240 (the_linux_target): Define as pointer to the_crisv32_target.
241 * linux-ia64-low.cc (class ia64_target): New class.
242 (the_ia64_target): New static object.
243 (the_linux_target): Define as pointer to the_ia64_target.
244 * linux-m32r-low.cc (class m32r_target): New class.
245 (the_m32r_target): New static object.
246 (the_linux_target): Define as pointer to the_m32r_target.
247 * linux-m68k-low.cc (class m68k_target): New class.
248 (the_m68k_target): New static object.
249 (the_linux_target): Define as pointer to the_m68k_target.
250 * linux-mips-low.cc (class mips_target): New class.
251 (the_mips_target): New static object.
252 (the_linux_target): Define as pointer to the_mips_target.
253 * linux-nios2-low.cc (class nios2_target): New class.
254 (the_nios2_target): New static object.
255 (the_linux_target): Define as pointer to the_nios2_target.
256 * linux-ppc-low.cc (class ppc_target): New class.
257 (the_ppc_target): New static object.
258 (the_linux_target): Define as pointer to the_ppc_target.
259 * linux-riscv-low.cc (class riscv_target): New class.
260 (the_riscv_target): New static object.
261 (the_linux_target): Define as pointer to the_riscv_target.
262 * linux-s390-low.cc (class s390_target): New class.
263 (the_s390_target): New static object.
264 (the_linux_target): Define as pointer to the_s390_target.
265 * linux-sh-low.cc (class sh_target): New class.
266 (the_sh_target): New static object.
267 (the_linux_target): Define as pointer to the_sh_target.
268 * linux-sparc-low.cc (class sparc_target): New class.
269 (the_sparc_target): New static object.
270 (the_linux_target): Define as pointer to the_sparc_target.
271 * linux-tic6x-low.cc (class tic6x_target): New class.
272 (the_tic6x_target): New static object.
273 (the_linux_target): Define as pointer to the_tic6x_target.
274 * linux-tile-low.cc (class tile_target): New class.
275 (the_tile_target): New static object.
276 (the_linux_target): Define as pointer to the_tile_target.
277 * linux-xtensa-low.cc (class xtensa_target): New class.
278 (the_xtensa_target): New static object.
279 (the_linux_target): Define as pointer to the_xtensa_target.
281 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
283 Turn some static functions in linux-low.cc into private methods of
284 linux_process_target.
286 * linux-low.cc (handle_extended_wait): Turn into ...
287 (linux_process_target::handle_extended_wait): ...this. Call
288 'mourn' on 'this' object instead of 'the_target'.
289 (maybe_move_out_of_jump_pad): Turn into...
290 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
291 (linux_low_filter_event): Turn into...
292 (linux_process_target::filter_event): ...this.
293 (linux_wait_for_event_filtered): Turn into...
294 (linux_process_target::wait_for_event_filtered): ...this.
295 (linux_wait_for_event): Turn into...
296 (linux_process_target::wait_for_event): ...this.
297 (linux_wait_1): Turn into...
298 (linux_process_target::wait_1): ...this.
299 (wait_for_sigstop): Turn into...
300 (linux_process_target::wait_for_sigstop): ...this.
301 (move_out_of_jump_pad_callback): Turn into...
302 (linux_process_target::move_out_of_jump_pad): ...this.
303 (stop_all_lwps): Turn into...
304 (linux_process_target::stop_all_lwps): ...this.
305 (start_step_over): Turn into...
306 (linux_process_target::start_step_over): ...this.
307 (complete_ongoing_step_over): Turn into...
308 (linux_process_target::complete_ongoing_step_over): ...this.
309 (proceed_all_lwps): Turn into...
310 (linux_process_target::proceed_all_lwps): ...this.
311 (unstop_all_lwps): Turn into...
312 (linux_process_target::unstop_all_lwps): ...this.
314 * linux-low.h (class linux_process_target)
315 <handle_extended_wait>
316 <maybe_move_out_of_jump_pad>
318 <wait_for_event_filtered>
322 <move_out_of_jump_pad>
325 <complete_ongoing_step_over>
327 <unstop_all_lwps>: Declare.
329 Update the callers below.
331 * linux-low.cc (linux_process_target::attach): Update.
332 (linux_process_target::stabilize_threads): Ditto.
333 (linux_process_target::wait): Ditto.
335 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
337 * linux-low.h (struct linux_target_ops): Update the comment for
338 'cannot_store_register' to return 0 or 1.
339 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
342 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
344 * config.in: Re-generate.
345 * configure: Re-generate.
347 2020-03-17 Kamil Rytarowski <n54@gmx.com>
349 * regcache.cc (find_register_by_number): Update.
350 * tdesc.cc (init_target_desc): Likewise.
351 * tdesc.h (target_desc::reg_defs): Likewise.
353 2020-03-12 Tom Tromey <tom@tromey.com>
355 * configure: Rebuild.
356 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
357 (WIN32APILIBS): New subst.
358 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
360 (gdbsupport/%.o): Remove target.
361 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
362 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
363 (WIN32APILIBS): New variable.
364 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
365 (gdbreplay$(EXEEXT)): Likewise.
367 2020-03-12 Tom Tromey <tom@tromey.com>
369 * config.in, configure: Rebuild.
370 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
371 * acinclude.m4: Include gettext-sister.m4.
372 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
374 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
375 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
377 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
379 * acinclude.m4: Update path to selftest.m4.
381 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
383 * configure.ac: Don't source bfd/development.sh, move
384 GDB_AC_COMMON higher.
385 * configure: Re-generate.
387 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
389 * configure: Re-generate.
391 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
393 * configure: Re-generate.
395 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
397 * .dir-locals.el: New file.
399 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
401 * .gitattributes: New file.
403 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
405 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
406 reply into an S reply.
407 * server.cc (disable_packet_T): New global.
408 (captured_main): Set new global when appropriate.
409 * server.h (disable_packet_T): Declare.
411 2020-02-21 Tom Tromey <tom@tromey.com>
413 * Makefile.in (mostlyclean): New target.
415 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
417 * target.h (struct process_stratum_target): Remove.
418 (class process_target): Rename to ...
419 (class process_stratum_target): ... this.
420 * linux-low.h (class linux_process_target): Derive from
421 'process_stratum_target'.
422 * linux-low.cc (linux_target_ops): Remove.
423 (initialize_low): Set the_target to the singleton instance of
424 linux_process_target.
425 * lynx-low.h (class lynx_process_target): Derive from
426 'process_stratum_target'.
427 * lynx-low.cc (lynx_target_ops): Remove.
428 (initialize_low): Set the_target to the singleton instance of
430 * nto-low.h (class nto_process_target): Derive from
431 'process_stratum_target'.
432 * nto-low.cc (nto_target_ops): Remove.
433 (initialize_low): Set the_target to the singleton instance of
435 * win32-low.h (class win32_process_target): Derive from
436 'process_stratum_target'.
437 * win32-low.cc (win32_target_ops): Remove.
438 (initialize_low): Set the_target to the singleton instance of
439 win32_process_target.
441 Replace 'the_target->pt' with 'the_target' in the uses below.
443 * hostio.cc (hostio_error)
448 * linux-aarch32-low.cc (arm_breakpoint_at)
449 * linux-aarch64-low.cc (aarch64_breakpoint_at)
450 * linux-arm-low.cc (arm_sigreturn_next_pc)
452 (arm_get_syscall_trapinfo)
453 * linux-cris-low.cc (cris_breakpoint_at)
454 * linux-crisv32-low.cc (cris_breakpoint_at)
455 * linux-low.cc (handle_extended_wait)
458 (linux_process_target::breakpoint_kind_from_pc)
460 * linux-m32r-low.cc (m32r_breakpoint_at)
461 * linux-mips-low.cc (mips_breakpoint_at)
462 * linux-nios2-low.cc (nios2_breakpoint_at)
463 * linux-ppc-low.cc (ppc_breakpoint_at)
464 * linux-s390-low.cc (s390_get_hwcap)
465 * linux-sh-low.cc (sh_breakpoint_at)
466 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
467 (sparc_store_gregset_from_stack)
468 (sparc_breakpoint_at)
469 * linux-tic6x-low.cc (tic6x_breakpoint_at)
470 * linux-tile-low.cc (tile_breakpoint_at)
471 * linux-x86-low.cc (x86_breakpoint_at)
472 * linux-xtensa-low.cc (xtensa_breakpoint_at)
473 * mem-break.cc (bp_size)
475 (insert_memory_breakpoint)
476 (set_raw_breakpoint_at)
477 (delete_raw_breakpoint)
479 (uninsert_raw_breakpoint)
480 (reinsert_raw_breakpoint)
481 (validate_inserted_breakpoint)
482 * regcache.cc (regcache_read_pc)
484 * remote-utils.cc (putpkt_binary_1)
487 (prepare_resume_reply)
488 * server.cc (handle_general_set)
491 (handle_qxfer_exec_file)
492 (handle_qxfer_libraries_svr4)
493 (handle_qxfer_osdata)
494 (handle_qxfer_siginfo)
499 (queue_stop_reply_callback)
501 * target.cc (prepare_to_access_memory)
502 (done_accessing_memory)
503 (read_inferior_memory)
504 (target_write_memory)
505 (target_stop_and_wait)
507 (target_mourn_inferior)
508 (target_continue_no_signal)
510 (target_supports_multi_process)
513 (target_create_inferior)
514 (target_post_create_inferior)
516 (target_supports_fork_events)
517 (target_supports_vfork_events)
518 (target_supports_exec_events)
519 (target_handle_new_gdb_connection)
522 (fetch_inferior_registers)
523 (store_inferior_registers)
525 (target_supports_non_stop)
527 (target_process_qsupported)
528 (target_supports_catch_syscall)
529 (target_get_ipa_tdesc_idx)
530 (target_supports_tracepoints)
531 (target_supports_fast_tracepoints)
532 (target_get_min_fast_tracepoint_insn_len)
533 (target_thread_stopped)
536 (target_stabilize_threads)
537 (target_install_fast_tracepoint_jump_pad)
539 (target_supports_disable_randomization)
540 (target_supports_agent)
541 (target_enable_btrace)
542 (target_disable_btrace)
544 (target_read_btrace_conf)
545 (target_supports_range_stepping)
546 (target_supports_stopped_by_sw_breakpoint)
547 (target_stopped_by_sw_breakpoint)
548 (target_supports_stopped_by_hw_breakpoint)
549 (target_supports_hardware_single_step)
550 (target_stopped_by_hw_breakpoint)
551 (target_breakpoint_kind_from_pc)
552 (target_breakpoint_kind_from_current_state)
553 (target_supports_software_single_step)
554 (target_core_of_thread)
556 (target_thread_handle)
557 * win32-low.cc (do_initial_child_stuff)
559 Rename target op default definitions listed below.
561 * target.cc (process_target::post_create_inferior): Rename as ...
562 (process_stratum_target::post_create_inferior): ... this.
563 (process_target::prepare_to_access_memory): Rename as ...
564 (process_stratum_target::prepare_to_access_memory): ... this.
565 (process_target::done_accessing_memory): Rename as ...
566 (process_stratum_target::done_accessing_memory): ... this.
567 (process_target::look_up_symbols): Rename as ...
568 (process_stratum_target::look_up_symbols): ... this.
569 (process_target::supports_read_auxv): Rename as ...
570 (process_stratum_target::supports_read_auxv): ... this.
571 (process_target::read_auxv): Rename as ...
572 (process_stratum_target::read_auxv): ... this.
573 (process_target::supports_z_point_type): Rename as ...
574 (process_stratum_target::supports_z_point_type): ... this.
575 (process_target::insert_point): Rename as ...
576 (process_stratum_target::insert_point): ... this.
577 (process_target::remove_point): Rename as ...
578 (process_stratum_target::remove_point): ... this.
579 (process_target::stopped_by_sw_breakpoint): Rename as ...
580 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
581 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
582 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
583 (process_target::stopped_by_hw_breakpoint): Rename as ...
584 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
585 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
586 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
587 (process_target::supports_hardware_single_step): Rename as ...
588 (process_stratum_target::supports_hardware_single_step): ... this.
589 (process_target::stopped_by_watchpoint): Rename as ...
590 (process_stratum_target::stopped_by_watchpoint): ... this.
591 (process_target::stopped_data_address): Rename as ...
592 (process_stratum_target::stopped_data_address): ... this.
593 (process_target::supports_read_offsets): Rename as ...
594 (process_stratum_target::supports_read_offsets): ... this.
595 (process_target::read_offsets): Rename as ...
596 (process_stratum_target::read_offsets): ... this.
597 (process_target::supports_get_tls_address): Rename as ...
598 (process_stratum_target::supports_get_tls_address): ... this.
599 (process_target::get_tls_address): Rename as ...
600 (process_stratum_target::get_tls_address): ... this.
601 (process_target::hostio_last_error): Rename as ...
602 (process_stratum_target::hostio_last_error): ... this.
603 (process_target::supports_qxfer_osdata): Rename as ...
604 (process_stratum_target::supports_qxfer_osdata): ... this.
605 (process_target::qxfer_osdata): Rename as ...
606 (process_stratum_target::qxfer_osdata): ... this.
607 (process_target::supports_qxfer_siginfo): Rename as ...
608 (process_stratum_target::supports_qxfer_siginfo): ... this.
609 (process_target::qxfer_siginfo): Rename as ...
610 (process_stratum_target::qxfer_siginfo): ... this.
611 (process_target::supports_non_stop): Rename as ...
612 (process_stratum_target::supports_non_stop): ... this.
613 (process_target::async): Rename as ...
614 (process_stratum_target::async): ... this.
615 (process_target::start_non_stop): Rename as ...
616 (process_stratum_target::start_non_stop): ... this.
617 (process_target::supports_multi_process): Rename as ...
618 (process_stratum_target::supports_multi_process): ... this.
619 (process_target::supports_fork_events): Rename as ...
620 (process_stratum_target::supports_fork_events): ... this.
621 (process_target::supports_vfork_events): Rename as ...
622 (process_stratum_target::supports_vfork_events): ... this.
623 (process_target::supports_exec_events): Rename as ...
624 (process_stratum_target::supports_exec_events): ... this.
625 (process_target::handle_new_gdb_connection): Rename as ...
626 (process_stratum_target::handle_new_gdb_connection): ... this.
627 (process_target::handle_monitor_command): Rename as ...
628 (process_stratum_target::handle_monitor_command): ... this.
629 (process_target::core_of_thread): Rename as ...
630 (process_stratum_target::core_of_thread): ... this.
631 (process_target::supports_read_loadmap): Rename as ...
632 (process_stratum_target::supports_read_loadmap): ... this.
633 (process_target::read_loadmap): Rename as ...
634 (process_stratum_target::read_loadmap): ... this.
635 (process_target::process_qsupported): Rename as ...
636 (process_stratum_target::process_qsupported): ... this.
637 (process_target::supports_tracepoints): Rename as ...
638 (process_stratum_target::supports_tracepoints): ... this.
639 (process_target::read_pc): Rename as ...
640 (process_stratum_target::read_pc): ... this.
641 (process_target::write_pc): Rename as ...
642 (process_stratum_target::write_pc): ... this.
643 (process_target::supports_thread_stopped): Rename as ...
644 (process_stratum_target::supports_thread_stopped): ... this.
645 (process_target::thread_stopped): Rename as ...
646 (process_stratum_target::thread_stopped): ... this.
647 (process_target::supports_get_tib_address): Rename as ...
648 (process_stratum_target::supports_get_tib_address): ... this.
649 (process_target::get_tib_address): Rename as ...
650 (process_stratum_target::get_tib_address): ... this.
651 (process_target::pause_all): Rename as ...
652 (process_stratum_target::pause_all): ... this.
653 (process_target::unpause_all): Rename as ...
654 (process_stratum_target::unpause_all): ... this.
655 (process_target::stabilize_threads): Rename as ...
656 (process_stratum_target::stabilize_threads): ... this.
657 (process_target::supports_fast_tracepoints): Rename as ...
658 (process_stratum_target::supports_fast_tracepoints): ... this.
659 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
660 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
661 (process_target::emit_ops): Rename as ...
662 (process_stratum_target::emit_ops): ... this.
663 (process_target::supports_disable_randomization): Rename as ...
664 (process_stratum_target::supports_disable_randomization): ... this.
665 (process_target::supports_qxfer_libraries_svr4): Rename as ...
666 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
667 (process_target::qxfer_libraries_svr4): Rename as ...
668 (process_stratum_target::qxfer_libraries_svr4): ... this.
669 (process_target::supports_agent): Rename as ...
670 (process_stratum_target::supports_agent): ... this.
671 (process_target::enable_btrace): Rename as ...
672 (process_stratum_target::enable_btrace): ... this.
673 (process_target::disable_btrace): Rename as ...
674 (process_stratum_target::disable_btrace): ... this.
675 (process_target::read_btrace): Rename as ...
676 (process_stratum_target::read_btrace): ... this.
677 (process_target::read_btrace_conf): Rename as ...
678 (process_stratum_target::read_btrace_conf): ... this.
679 (process_target::supports_range_stepping): Rename as ...
680 (process_stratum_target::supports_range_stepping): ... this.
681 (process_target::supports_pid_to_exec_file): Rename as ...
682 (process_stratum_target::supports_pid_to_exec_file): ... this.
683 (process_target::pid_to_exec_file): Rename as ...
684 (process_stratum_target::pid_to_exec_file): ... this.
685 (process_target::supports_multifs): Rename as ...
686 (process_stratum_target::supports_multifs): ... this.
687 (process_target::multifs_open): Rename as ...
688 (process_stratum_target::multifs_open): ... this.
689 (process_target::multifs_unlink): Rename as ...
690 (process_stratum_target::multifs_unlink): ... this.
691 (process_target::multifs_readlink): Rename as ...
692 (process_stratum_target::multifs_readlink): ... this.
693 (process_target::breakpoint_kind_from_pc): Rename as ...
694 (process_stratum_target::breakpoint_kind_from_pc): ... this.
695 (process_target::breakpoint_kind_from_current_state): Rename as ...
696 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
697 (process_target::thread_name): Rename as ...
698 (process_stratum_target::thread_name): ... this.
699 (process_target::thread_handle): Rename as ...
700 (process_stratum_target::thread_handle): ... this.
701 (process_target::supports_software_single_step): Rename as ...
702 (process_stratum_target::supports_software_single_step): ... this.
703 (process_target::supports_catch_syscall): Rename as ...
704 (process_stratum_target::supports_catch_syscall): ... this.
705 (process_target::get_ipa_tdesc_idx): Rename as ...
706 (process_stratum_target::get_ipa_tdesc_idx): ... this.
708 2020-02-20 Pedro Alves <palves@redhat.com>
710 * target.cc (set_target_ops): Simply copy the given target pointer
711 instead of creating a copy of the pointed object.
713 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
715 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
718 * target.h (struct process_stratum_target): Remove the target op.
719 (class process_target): Add the target op.
720 (target_get_ipa_tdesc_idx): Update the macro.
721 * target.cc (process_target::get_ipa_tdesc_idx): Define.
723 Update the derived classes and callers below.
725 * linux-low.cc (linux_target_ops): Update.
726 (linux_get_ipa_tdesc_idx): Turn into ...
727 (linux_process_target::get_ipa_tdesc_idx): ... this.
728 * linux-low.h (class linux_process_target): Update.
729 * lynx-low.cc (lynx_target_ops): Update.
730 * nto-low.cc (nto_target_ops): Update.
731 * win32-low.cc (win32_target_ops): Update.
733 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
735 Turn process_stratum_target's supports_catch_syscall op into a
736 method of process_target.
738 * target.h (struct process_stratum_target): Remove the target op.
739 (class process_target): Add the target op.
740 (target_supports_catch_syscall): Update the macro.
741 * target.cc (process_target::supports_catch_syscall): Define.
743 Update the derived classes and callers below.
745 * linux-low.cc (linux_target_ops): Update.
746 (linux_supports_catch_syscall): Turn into ...
747 (linux_process_target::supports_catch_syscall): ... this.
748 * linux-low.h (class linux_process_target): Update.
749 * lynx-low.cc (lynx_target_ops): Update.
750 * nto-low.cc (nto_target_ops): Update.
751 * win32-low.cc (win32_target_ops): Update.
753 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
755 Turn process_stratum_target's supports_software_single_step op
756 into a method of process_target.
758 * target.h (struct process_stratum_target): Remove the target op.
759 (class process_target): Add the target op.
760 (target_supports_software_single_step): Update the macro.
761 * target.cc (process_target::supports_software_single_step): Define.
763 Update the derived classes and callers below.
765 * linux-low.cc (linux_target_ops): Update.
766 (linux_supports_software_single_step): Turn into ...
767 (linux_process_target::supports_software_single_step): ... this.
768 * linux-low.h (class linux_process_target): Update.
769 * lynx-low.cc (lynx_target_ops): Update.
770 * nto-low.cc (nto_target_ops): Update.
771 * win32-low.cc (win32_target_ops): Update.
773 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
775 Turn process_stratum_target's thread_name and thread_handle ops
776 into methods of process_target.
778 * target.h (struct process_stratum_target): Remove the target ops.
779 (class process_target): Add the target ops.
780 (target_thread_name): Update the macro.
781 (target_thread_handle): Update the macro.
782 * target.cc (process_target::thread_name): Define.
783 (process_target::thread_handle): Define.
785 Update the derived classes and callers below.
787 * linux-low.cc (linux_target_ops): Update.
788 (linux_process_target::thread_name): Define.
789 (linux_process_target::thread_handle): Define.
790 * linux-low.h (class linux_process_target): Update.
791 * lynx-low.cc (lynx_target_ops): Update.
792 * nto-low.cc (nto_target_ops): Update.
793 * win32-low.cc (win32_target_ops): Update.
795 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
797 Turn process_stratum_target's breakpoint_kind_from_pc,
798 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
799 ops into methods of process_target.
801 * target.h (struct process_stratum_target): Remove the target op.
802 (class process_target): Add the target op.
803 (target_breakpoint_kind_from_pc): Update the macro.
804 (target_breakpoint_kind_from_current_state): Update the macro.
805 (default_breakpoint_kind_from_pc): Remove declaration.
806 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
807 (process_target::breakpoint_kind_from_pc): ... this.
808 (process_target::breakpoint_kind_from_current_state): Define.
810 Update the derived classes and callers below.
812 * mem-break.cc (bp_size): Update.
814 * linux-low.cc (linux_target_ops): Update.
815 (linux_wait_1): Update.
816 (linux_breakpoint_kind_from_pc): Turn into ...
817 (linux_process_target::breakpoint_kind_from_pc): ... this.
818 (linux_sw_breakpoint_from_kind): Turn into ...
819 (linux_process_target::sw_breakpoint_from_kind): ... this.
820 (linux_breakpoint_kind_from_current_state): Turn into ...
821 (linux_process_target::breakpoint_kind_from_current_state): ... this.
822 * linux-low.h (class linux_process_target): Update.
823 * lynx-low.cc (lynx_target_ops): Update.
824 (lynx_process_target::sw_breakpoint_from_kind): Define.
825 * lynx-low.h (class lynx_process_target): Update.
826 * nto-low.cc (nto_target_ops): Update.
827 (nto_sw_breakpoint_from_kind): Turn into ...
828 (nto_process_target::sw_breakpoint_from_kind): ... this.
829 * nto-low.h (class nto_process_target): Update.
830 * win32-low.cc (win32_target_ops): Update.
831 (win32_sw_breakpoint_from_kind): Turn into ...
832 (win32_process_target::sw_breakpoint_from_kind): ... this.
833 * win32-low.h (class win32_process_target): Update.
835 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
837 Turn process_stratum_target's multifs_open, multifs_readlink,
838 multifs_unlink ops into methods of process_target.
840 * target.h (struct process_stratum_target): Remove the target ops.
841 (class process_target): Add the target ops. Also add
843 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
845 (process_target::supports_multifs): Define.
846 (process_target::multifs_open): Define.
847 (process_target::multifs_readlink): Define.
848 (process_target::multifs_unlink): Define.
850 Update the derived classes and callers below.
852 * hostio.cc (handle_setfs): Update.
853 (handle_open): Update.
854 (handle_unlink): Update.
855 (handle_readlink): Update.
856 * linux-low.cc (linux_target_ops): Update.
857 (linux_process_target::supports_multifs): Define.
858 (linux_process_target::multifs_open): Define.
859 (linux_process_target::multifs_readlink): Define.
860 (linux_process_target::multifs_unlink): Define.
861 * linux-low.h (class linux_process_target): Update.
862 * lynx-low.cc (lynx_target_ops): Update.
863 * nto-low.cc (nto_target_ops): Update.
864 * win32-low.cc (win32_target_ops): Update.
866 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
868 Turn process_stratum_target's pid_to_exec_file op into a method
871 * target.h (struct process_stratum_target): Remove the target op.
872 (class process_target): Add the target op. Also add
873 'supports_pid_to_exec_file'.
874 * target.cc (process_target::pid_to_exec_file): Define.
875 (process_target::supports_pid_to_exec_file): Define.
877 Update the derived classes and callers below.
879 * server.cc (handle_qxfer_exec_file): Update.
880 (handle_query): Update.
881 * linux-low.cc (linux_target_ops): Update.
882 (linux_process_target::supports_pid_to_exec_file): Define.
883 (linux_process_target::pid_to_exec_file): Define.
884 * linux-low.h (class linux_process_target): Update.
885 * lynx-low.cc (lynx_target_ops): Update.
886 * nto-low.cc (nto_target_ops): Update.
887 * win32-low.cc (win32_target_ops): Update.
889 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
891 Turn process_stratum_target's supports_range_stepping op into a
892 method of process_target.
894 * target.h (struct process_stratum_target): Remove the target op.
895 (class process_target): Add the target op.
896 (target_supports_range_stepping): Update the macro.
897 * target.cc (process_target::supports_range_stepping): Define.
899 Update the derived classes and callers below.
901 * linux-low.cc (linux_target_ops): Update.
902 (linux_supports_range_stepping): Turn into ...
903 (linux_process_target::supports_range_stepping): ... this.
904 * linux-low.h (class linux_process_target): Update.
905 * lynx-low.cc (lynx_target_ops): Update.
906 * nto-low.cc (nto_target_ops): Update.
907 * win32-low.cc (win32_target_ops): Update.
909 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
911 Turn process_stratum_target's btrace-related ops (enable_btrace,
912 disable_btrace, read_btrace, read_btrace_conf) into methods of
915 * target.h (struct process_stratum_target): Remove the target ops.
916 (class process_target): Add the target ops.
917 (target_enable_btrace): Update.
918 (target_disable_btrace): Update.
919 (target_read_btrace): Update.
920 (target_read_btrace_conf): Update.
921 * target.cc (process_target::enable_btrace): Define.
922 (process_target::disable_btrace): Define.
923 (process_target::read_btrace): Define.
924 (process_target::read_btrace_conf): Define.
926 Update the derived classes and callers below.
928 * linux-low.cc (linux_target_ops): Update.
929 (linux_process_target:enable_btrace): Define as a wrapper around
931 (linux_low_disable_btrace): Turn into ...
932 (linux_process_target::disable_btrace): ... this.
933 (linux_low_read_btrace): Turn into ...
934 (linux_process_target::read_btrace): ... this.
935 (linux_low_btrace_conf): Turn into ...
936 (linux_process_target::read_btrace_conf): ... this.
937 * linux-low.h (class linux_process_target): Update.
938 * lynx-low.cc (lynx_target_ops): Update.
939 * nto-low.cc (nto_target_ops): Update.
940 * win32-low.cc (win32_target_ops): Update.
942 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
944 Turn process_stratum_target's supports_agent op into a method of
947 * target.h (struct process_stratum_target): Remove the target op.
948 (class process_target): Add the target op.
949 (target_supports_agent): Update the macro.
950 * target.cc (process_target::supports_agent): Define.
952 Update the derived classes and callers below.
954 * linux-low.cc (linux_target_ops): Update.
955 (linux_supports_agent): Turn into ...
956 (linux_process_target::supports_agent): ... this.
957 * linux-low.h (class linux_process_target): Update.
958 * lynx-low.cc (lynx_target_ops): Update.
959 * nto-low.cc (nto_target_ops): Update.
960 * win32-low.cc (win32_target_ops): Update.
962 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
964 Turn process_stratum_target's qxfer_libraries_svr4 op into a
965 method of process_target.
967 * target.h (struct process_stratum_target): Remove the target op.
968 (class process_target): Add the target op. Also add
969 'supports_qxfer_libraries_svr4'.
970 * target.cc (process_target::qxfer_libraries_svr4): Define.
971 (process_target::supports_qxfer_libraries_svr4): Define.
973 Update the derived classes and callers below.
975 * server.cc (handle_qxfer_libraries_svr4): Update.
976 (handle_query): Update.
977 * linux-low.cc (linux_target_ops): Update.
978 (linux_process_target::supports_qxfer_libraries_svr4): Define.
979 (linux_qxfer_libraries_svr4): Turn into ...
980 (linux_process_target::qxfer_libraries_svr4): ... this.
981 * linux-low.h (class linux_process_target): Update.
982 * lynx-low.cc (lynx_target_ops): Update.
983 * nto-low.cc (nto_target_ops): Update.
984 * win32-low.cc (win32_target_ops): Update.
986 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
988 Turn process_stratum_target's supports_disable_randomization op
989 into a method of process_target.
991 * target.h (struct process_stratum_target): Remove the target op.
992 (class process_target): Add the target op.
993 (target_supports_disable_randomization): Update the macro.
994 * target.cc (process_target::supports_disable_randomization): Define.
996 Update the derived classes and callers below.
998 * linux-low.cc (linux_target_ops): Update.
999 (linux_supports_disable_randomization): Turn into ...
1000 (linux_process_target::supports_disable_randomization): ... this.
1001 * linux-low.h (class linux_process_target): Update.
1002 * lynx-low.cc (lynx_target_ops): Update.
1003 * nto-low.cc (nto_target_ops): Update.
1004 * win32-low.cc (win32_target_ops): Update.
1006 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1008 Turn process_stratum_target's emit_ops op into a method of
1011 * target.h (struct process_stratum_target): Remove the target op.
1012 (class process_target): Add the target op.
1013 (target_emit_ops): Update the macro.
1014 * target.cc (process_target::emit_ops): Define.
1016 Update the derived classes and callers below.
1018 * linux-low.cc (linux_target_ops): Update.
1019 (linux_emit_ops): Turn into ...
1020 (linux_process_target::emit_ops): ... this.
1021 * linux-low.h (class linux_process_target): Update.
1022 * lynx-low.cc (lynx_target_ops): Update.
1023 * nto-low.cc (nto_target_ops): Update.
1024 * win32-low.cc (win32_target_ops): Update.
1026 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1028 Turn process_stratum_target's install_fast_tracepoint_jump_pad
1029 and get_min_fast_tracepoint_insn_len ops into methods of
1032 * target.h (struct process_stratum_target): Remove the target ops.
1033 (class process_target): Add the target ops. Also add
1034 'supports_fast_tracepoints'.
1035 (target_supports_fast_tracepoints): Update the macro.
1036 (target_get_min_fast_tracepoint_insn_len): Update the macro.
1037 (install_fast_tracepoint_jump_pad): Update and rename the macro
1039 (target_install_fast_tracepoint_jump_pad): ... this.
1040 * target.cc (process_target::supports_fast_tracepoints): Define.
1041 (process_target::install_fast_tracepoint_jump_pad): Define.
1042 (process_target::get_min_fast_tracepoint_insn_len): Define.
1044 Update the derived classes and callers below.
1046 * tracepoint.cc (install_fast_tracepoint): Update.
1047 * linux-low.cc (linux_target_ops): Update.
1048 (linux_process_target::supports_fast_tracepoints): Define.
1049 (linux_install_fast_tracepoint_jump_pad): Turn into ...
1050 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
1051 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
1052 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
1053 * linux-low.h (class linux_process_target): Update.
1054 * lynx-low.cc (lynx_target_ops): Update.
1055 * nto-low.cc (nto_target_ops): Update.
1056 * win32-low.cc (win32_target_ops): Update.
1058 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1060 Turn process_stratum_target's stabilize_threads op into a
1061 method of process_target.
1063 * target.h (struct process_stratum_target): Remove the target op.
1064 (class process_target): Add the target op.
1065 (target_stabilize_threads): Update the macro.
1066 * target.cc (process_target::stabilize_threads): Define.
1068 Update the derived classes and callers below.
1070 * server.cc (handle_status): Update.
1071 * tracepoint.cc (cmd_qtdp): Update.
1072 (cmd_qtstart): Update.
1073 * linux-low.cc (linux_target_ops): Update.
1074 (linux_stabilize_threads): Turn into ...
1075 (linux_process_target::stabilize_threads): ... this.
1076 (linux_wait_1): Update.
1077 * linux-low.h (class linux_process_target): Update.
1078 * lynx-low.cc (lynx_target_ops): Update.
1079 * nto-low.cc (nto_target_ops): Update.
1080 * win32-low.cc (win32_target_ops): Update.
1082 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1084 Turn process_stratum_target's pause_all and unpause_all ops
1085 into methods of process_target.
1087 * target.h (struct process_stratum_target): Remove the target ops.
1088 (class process_target): Add the target ops.
1089 (pause_all): Update the macro and rename to...
1090 (target_pause_all): ... this.
1091 (unpause_all): Update the macro and rename to...
1092 (target_unpause_all): ... this.
1093 * target.cc (process_target::pause_all): Define.
1094 (process_target::unpause_all): Define.
1096 Update the derived classes and callers below.
1098 * server.cc (handle_status): Update.
1099 * tracepoint.cc (clear_installed_tracepoints): Update.
1101 (cmd_qtstart): Update.
1102 (stop_tracing): Update.
1103 (cmd_qtstatus): Update.
1104 (upload_fast_traceframes): Update.
1105 (run_inferior_command): Update.
1106 * linux-low.cc (linux_target_ops): Update.
1107 (linux_pause_all): Turn into ...
1108 (linux_process_target::pause_all): ... this.
1109 (linux_unpause_all): Turn into ...
1110 (linux_process_target::unpause_all): ... this.
1111 (linux_process_target::prepare_to_access_memory): Update.
1112 (linux_process_target::done_accessing_memory): Update.
1113 * linux-low.h (class linux_process_target): Update.
1114 * lynx-low.cc (lynx_target_ops): Update.
1115 * nto-low.cc (nto_target_ops): Update.
1116 * win32-low.cc (win32_target_ops): Update.
1118 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1120 Turn process_stratum_target's get_tib_address op into a method of
1123 * target.h (struct process_stratum_target): Remove the target op.
1124 (class process_target): Add the target op. Also add
1125 'supports_get_tib_address'.
1126 * target.cc (process_target::get_tib_address): Define.
1127 (process_target::supports_get_tib_address): Define.
1129 Update the derived classes and callers below.
1131 * server.cc (handle_query): Update.
1132 * linux-low.cc (win32_target_ops): Update.
1133 * lynx-low.cc (lynx_target_ops): Update.
1134 * nto-low.cc (nto_target_ops): Update.
1135 * win32-low.cc (win32_target_ops): Update.
1136 (win32_process_target::supports_get_tib_address): Define.
1137 (win32_get_tib_address): Turn into ...
1138 (win32_process_target::get_tib_address): ... this.
1139 * win32-low.h (class win32_process_target): Update.
1141 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1143 Turn process_stratum_target's thread_stopped op into a method of
1146 * target.h (struct process_stratum_target): Remove the target op.
1147 (class process_target): Add the target op. Also add
1148 'supports_thread_stopped'.
1149 (target_thread_stopped): Update the macro.
1150 * target.cc (process_target::thread_stopped): Define.
1151 (process_target::supports_thread_stopped): Define.
1152 (prepare_to_access_memory): Update.
1154 Update the derived classes and callers below.
1156 * server.cc (queue_stop_reply_callback): Update.
1157 * linux-low.cc (linux_target_ops): Update.
1158 (linux_process_target::supports_thread_stopped): Define.
1159 (linux_thread_stopped): Turn into ...
1160 (linux_process_target::thread_stopped): ... this.
1161 * linux-low.h (class linux_process_target): Update.
1162 * lynx-low.cc (lynx_target_ops): Update.
1163 * nto-low.cc (nto_target_ops): Update.
1164 * win32-low.cc (win32_target_ops): Update.
1166 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1168 Turn process_stratum_target's read_pc and write_pc ops into
1169 methods of process_target.
1171 * target.h (struct process_stratum_target): Remove the target ops.
1172 (class process_target): Add the target ops.
1173 * target.cc (process_target::read_pc): Define.
1174 (process_target::write_pc): Define.
1176 Update the derived classes and callers below.
1178 * regcache.cc (regcache_read_pc): Update.
1179 (regcache_write_pc): Update.
1180 * linux-low.cc (linux_target_ops): Update.
1181 (linux_read_pc): Turn into ...
1182 (linux_process_target::read_pc): ... this.
1183 (linux_write_pc): Turn into ...
1184 (linux_process_target::write_pc): ... this.
1185 * linux-low.h (class linux_process_target): Update.
1186 * lynx-low.cc (lynx_target_ops): Update.
1187 * nto-low.cc (nto_target_ops): Update.
1188 * win32-low.cc (win32_target_ops): Update.
1190 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1192 Turn process_stratum_target's supports_tracepoints op into a
1193 method of process_target.
1195 * target.h (struct process_stratum_target): Remove the target op.
1196 (class process_target): Add the target op.
1197 (target_supports_tracepoints): Update the macro.
1198 * target.cc (process_target::supports_tracepoints): Define.
1200 Update the derived classes and callers below.
1202 * linux-low.cc (linux_target_ops): Update.
1203 (linux_supports_tracepoints): Turn into ...
1204 (linux_process_target::supports_tracepoints): ... this.
1205 * linux-low.h (class linux_process_target): Update.
1206 * lynx-low.cc (lynx_target_ops): Update.
1207 * nto-low.cc (nto_target_ops): Update.
1208 * win32-low.cc (win32_target_ops): Update.
1210 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1212 Turn process_stratum_target's process_qsupported op into a method
1215 * target.h (struct process_stratum_target): Remove the target op.
1216 (class process_target): Add the target op.
1217 (target_process_qsupported): Update the macro.
1218 * target.cc (process_target::process_qsupported): Define.
1220 Update the derived classes and callers below.
1222 * linux-low.cc (linux_target_ops): Update.
1223 (linux_process_qsupported): Turn into ...
1224 (linux_process_target::process_qsupported): ... this.
1225 * linux-low.h (class linux_process_target): Update.
1226 * lynx-low.cc (lynx_target_ops): Update.
1227 * nto-low.cc (nto_target_ops): Update.
1228 * win32-low.cc (win32_target_ops): Update.
1230 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1232 Turn process_stratum_target's read_loadmap op into a method of
1235 * target.h (struct process_stratum_target): Remove the target op.
1236 (class process_target): Add the target op. Also add
1237 'supports_read_loadmap'.
1238 * target.cc (process_target::read_loadmap): Define.
1239 (process_target::supports_read_loadmap): Define.
1241 Update the derived classes and callers below.
1243 * server.cc (handle_qxfer_fdpic): Update.
1244 (handle_query): Update.
1245 * linux-low.cc (linux_target_ops): Update.
1246 (linux_process_target::supports_read_loadmap): Define.
1247 (linux_read_loadmap): Turn into ...
1248 (linux_process_target::read_loadmap): ... this.
1249 * linux-low.h (class linux_process_target): Update.
1250 * lynx-low.cc (lynx_target_ops): Update.
1251 * nto-low.cc (nto_target_ops): Update.
1252 * win32-low.cc (win32_target_ops): Update.
1254 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1256 Turn process_stratum_target's core_of_thread op into a method of
1259 * target.h (struct process_stratum_target): Remove the target op.
1260 (class process_target): Add the target op.
1261 (target_core_of_thread): Update the macro.
1262 * target.cc (process_target::core_of_thread): Define.
1264 Update the derived classes and callers below.
1266 * linux-low.cc (linux_target_ops): Update.
1267 (linux_process_target::core_of_thread): Define.
1268 * linux-low.h (class linux_process_target): Update.
1269 * lynx-low.cc (lynx_target_ops): Update.
1270 * nto-low.cc (nto_target_ops): Update.
1271 * win32-low.cc (win32_target_ops): Update.
1273 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1275 Turn process_stratum_target's handle_monitor_command op into a
1276 method of process_target.
1278 * target.h (struct process_stratum_target): Remove the target op.
1279 (class process_target): Add the target op.
1280 (target_handle_monitor_command): Update the macro.
1281 * target.cc (process_target::handle_monitor_command): Define.
1283 Update the derived classes and callers below.
1285 * server.cc (handle_query): Update.
1286 * linux-low.cc (linux_target_ops): Update.
1287 (linux_process_target::handle_monitor_command): Define.
1288 * linux-low.h (class linux_process_target): Update.
1289 * lynx-low.cc (lynx_target_ops): Update.
1290 * nto-low.cc (nto_target_ops): Update.
1291 * win32-low.cc (win32_target_ops): Update.
1293 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1295 Turn process_stratum_target's handle_new_gdb_connection op into a
1296 method of process_target.
1298 * target.h (struct process_stratum_target): Remove the target op.
1299 (class process_target): Add the target op.
1300 (target_handle_new_gdb_connection): Update the macro.
1301 * target.cc (process_target::handle_new_gdb_connection): Define.
1303 Update the derived classes and callers below.
1305 * linux-low.cc (linux_target_ops): Update.
1306 (linux_handle_new_gdb_connection): Turn into ...
1307 (linux_process_target::handle_new_gdb_connection): ... this.
1308 * linux-low.h (class linux_process_target): Update.
1309 * lynx-low.cc (lynx_target_ops): Update.
1310 * nto-low.cc (nto_target_ops): Update.
1311 * win32-low.cc (win32_target_ops): Update.
1313 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1315 Turn process_stratum_target's supports_fork_events,
1316 supports_vfork_events, and supports_exec_events ops into methods
1319 * target.h (struct process_stratum_target): Remove the target ops.
1320 (class process_target): Add the target ops.
1321 (target_supports_fork_events): Update the macro.
1322 (target_supports_vfork_events): Update the macro.
1323 (target_supports_exec_events): Update the macro.
1324 * target.cc (process_target::supports_fork_events): Define.
1325 (process_target::supports_vfork_events): Define.
1326 (process_target::supports_exec_events): Define.
1328 Update the derived classes and callers below.
1330 * linux-low.cc (linux_target_ops): Update.
1331 (linux_supports_fork_events): Turn into ...
1332 (linux_process_target::supports_fork_events): ... this.
1333 (linux_supports_vfork_events): Turn into ...
1334 (linux_process_target::supports_vfork_events): ... this.
1335 (linux_supports_exec_events): Turn into ...
1336 (linux_process_target::supports_exec_events): ... this.
1337 * linux-low.h (class linux_process_target): Update.
1338 * lynx-low.cc (lynx_target_ops): Update.
1339 * nto-low.cc (nto_target_ops): Update.
1340 * win32-low.cc (win32_target_ops): Update.
1342 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1344 Turn process_stratum_target's supports_multi_process op into a
1345 method of process_target.
1347 * target.h (struct process_stratum_target): Remove the target op.
1348 (class process_target): Add the target op.
1349 * target.cc (process_target::supports_multi_process): Define.
1350 (target_supports_multi_process): Update.
1352 Update the derived classes and callers below.
1354 * linux-low.cc (linux_target_ops): Update.
1355 (linux_supports_multi_process): Turn into ...
1356 (linux_process_target::supports_multi_process): ... this.
1357 * linux-low.h (class linux_process_target): Update.
1358 * lynx-low.cc (lynx_target_ops): Update.
1359 * nto-low.cc (nto_target_ops): Update.
1360 * win32-low.cc (win32_target_ops): Update.
1362 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1364 Turn process_stratum_target's supports_non_stop, async, and
1365 start_non_stop ops into methods of process_target.
1367 * target.h (struct process_stratum_target): Remove the target ops.
1368 (class process_target): Add the target ops.
1369 (target_supports_non_stop): Update the macro.
1370 (target_async): Update the macro.
1371 (start_non_stop): Remove declaration.
1372 * target.cc (process_target::supports_non_stop): Define.
1373 (process_target::async): Define.
1374 (process_target::start_non_stop): Define.
1375 (start_non_stop): Remove.
1377 Update the derived classes and callers below.
1379 * server.cc (handle_qxfer_siginfo): Update.
1380 (handle_query): Update.
1381 * linux-low.cc (linux_target_ops): Update.
1382 (linux_supports_non_stop): Turn into ...
1383 (linux_process_target::supports_non_stop): ... this.
1384 (linux_async): Turn into ...
1385 (linux_process_target::async): ... this.
1386 (linux_start_non_stop): Turn into ...
1387 (linux_process_target::start_non_stop): ... this.
1388 * linux-low.h (class linux_process_target): Update.
1389 * lynx-low.cc (lynx_target_ops): Update.
1390 * nto-low.cc (nto_target_ops): Update.
1391 (nto_supports_non_stop): Remove; rely on the default behavior
1393 * win32-low.cc (win32_target_ops): Update.
1395 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1397 Turn process_stratum_target's qxfer_siginfo op into a method of
1400 * target.h (struct process_stratum_target): Remove the target op.
1401 (class process_target): Add the target op. Also add
1402 'supports_qxfer_siginfo'.
1403 * target.cc (process_target::qxfer_siginfo): Define.
1404 (process_target::supports_qxfer_siginfo): Define.
1406 Update the derived classes and callers below.
1408 * server.cc (handle_qxfer_siginfo): Update.
1409 (handle_query): Update.
1410 * linux-low.cc (linux_target_ops): Update.
1411 (linux_process_target::supports_qxfer_siginfo): Define.
1412 (linux_xfer_siginfo): Turn into ...
1413 (linux_process_target::qxfer_siginfo): ... this.
1414 * linux-low.h (class linux_process_target): Update.
1415 * lynx-low.cc (lynx_target_ops): Update.
1416 * nto-low.cc (nto_target_ops): Update.
1417 * win32-low.cc (win32_target_ops): Update.
1419 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1421 Turn process_stratum_target's qxfer_osdata op into a method of
1424 * target.h (struct process_stratum_target): Remove the target op.
1425 (class process_target): Add the target op. Also add
1426 'supports_qxfer_osdata'.
1427 * target.cc (process_target::qxfer_osdata): Define.
1428 (process_target::supports_qxfer_osdata): Define.
1430 Update the derived classes and callers below.
1432 * server.cc (handle_qxfer_osdata): Update.
1433 (handle_query): Update.
1434 * linux-low.cc (linux_target_ops): Update.
1435 (linux_process_target::supports_qxfer_osdata): Define.
1436 (linux_qxfer_osdata): Turn into ...
1437 (linux_process_target::qxfer_osdata): ... this.
1438 * linux-low.h (class linux_process_target): Update.
1439 * lynx-low.cc (lynx_target_ops): Update.
1440 * nto-low.cc (nto_target_ops): Update.
1441 * win32-low.cc (win32_target_ops): Update.
1443 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1445 Turn process_stratum_target's hostio_last_error op into a
1446 method of process_target.
1448 * target.h (struct process_stratum_target): Remove the target op.
1449 (class process_target): Add the target op.
1450 * target.cc: Add "hostio.h" to includes.
1451 (process_target::hostio_last_error): Define.
1453 Update the derived classes and callers below.
1455 * hostio.cc (hostio_error): Update.
1456 * linux-low.cc: Remove "hostio.h" from includes.
1457 (linux_target_ops): Update.
1458 * lynx-low.cc (lynx_target_ops): Update.
1459 * nto-low.cc (nto_target_ops): Update.
1460 * win32-low.h (class win32_process_target): Update.
1461 * win32-low.cc (win32_target_ops): Update.
1462 (wince_hostio_last_error): Turn into ...
1463 (win32_process_target::hostio_last_error): ... this.
1465 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1467 Turn process_stratum_target's get_tls_address op into a method of
1470 * target.h (struct process_stratum_target): Remove the target op.
1471 (class process_target): Add the target op. Also add
1472 'supports_get_tls_address'.
1473 * target.cc (process_target::get_tls_address): Define.
1474 (process_target::supports_get_tls_address): Define.
1476 Update the derived classes and callers below.
1478 * server.cc (handle_query): Update.
1479 * linux-low.cc (linux_target_ops): Update.
1480 (linux_process_target::supports_get_tls_address): Define.
1481 (linux_process_target::get_tls_address): Define.
1482 * linux-low.h (class linux_process_target): Update.
1483 * lynx-low.cc (lynx_target_ops): Update.
1484 * nto-low.cc (nto_target_ops): Update.
1485 * win32-low.cc (win32_target_ops): Update.
1487 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1489 Turn process_stratum_target's read_offsets op into a method of
1492 * target.h (struct process_stratum_target): Remove the target op.
1493 (class process_target): Add the target op. Also add
1494 'supports_read_offsets'.
1495 * target.cc (process_target::read_offsets): Define.
1496 (process_target::supports_read_offsets): Define.
1498 Update the derived classes and callers below.
1500 * server.cc (handle_query): Update.
1501 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
1502 (linux_target_ops): Update.
1503 (linux_process_target::supports_read_offsets): Define.
1504 (linux_read_offsets): Turn into ...
1505 (linux_process_target::read_offsets): ... this.
1506 * linux-low.h (class linux_process_target): Update.
1507 * lynx-low.cc (lynx_target_ops): Update.
1508 * nto-low.cc (nto_target_ops): Update.
1509 * win32-low.cc (win32_target_ops): Update.
1511 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1513 Turn process_stratum_target's stopped_by_watchpoint and
1514 stopped_data_address ops into methods of process_target.
1516 * target.h (struct process_stratum_target): Remove the target ops.
1517 (class process_target): Add the target ops.
1518 * target.cc (process_target::stopped_by_watchpoint): Define.
1519 (process_target::stopped_data_address): Define.
1521 Update the derived classes and callers below.
1523 * remote-utils.cc (prepare_resume_reply): Update.
1524 * linux-low.cc (linux_target_ops): Update.
1525 (linux_stopped_by_watchpoint): Turn into ...
1526 (linux_process_target::stopped_by_watchpoint): ... this.
1527 (linux_stopped_data_address): Turn into ...
1528 (linux_process_target::stopped_data_address): ... this.
1529 * linux-low.h (class linux_process_target): Update.
1530 * lynx-low.cc (lynx_target_ops): Update.
1531 * nto-low.cc (nto_target_ops): Update.
1532 (nto_stopped_by_watchpoint): Turn into ...
1533 (nto_process_target::stopped_by_watchpoint): ... this.
1534 (nto_stopped_data_address): Turn into ...
1535 (nto_process_target::stopped_data_address): ... this.
1536 * nto-low.h (class nto_process_target): Update.
1537 * win32-low.cc (win32_target_ops): Update.
1538 (win32_stopped_by_watchpoint): Turn into ...
1539 (win32_process_target::stopped_by_watchpoint): ... this.
1540 (win32_stopped_data_address): Turn into ...
1541 (win32_process_target::stopped_data_address): ... this.
1542 * win32-low.h (class win32_process_target): Update.
1544 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1546 Turn process_stratum_target's supports_hardware_single_step op into
1547 a method of process_target.
1549 * target.h (struct process_stratum_target): Remove the target op.
1550 (class process_target): Add the target op.
1551 (target_supports_hardware_single_step): Update the macro.
1552 (target_can_do_hardware_single_step): Remove declaration.
1553 * target.cc (process_target::supports_hardware_single_step): Define.
1554 (target_can_do_hardware_single_step): Remove.
1556 Update the derived classes and callers below.
1558 * linux-low.h (class linux_process_target): Update.
1559 * linux-low.cc (linux_target_ops): Update.
1560 (linux_supports_hardware_single_step): Turn into ...
1561 (linux_process_target::supports_hardware_single_step): ... this.
1562 * lynx-low.h (class lynx_process_target): Update.
1563 * lynx-low.cc (lynx_target_ops): Update.
1564 (lynx_process_target::supports_hardware_single_step): Define.
1565 * nto-low.h (class nto_process_target): Update.
1566 * nto-low.cc (nto_target_ops): Update.
1567 (nto_process_target::supports_hardware_single_step): Define.
1568 * win32-low.h (class win32_process_target): Update.
1569 * win32-low.cc (win32_target_ops): Update.
1570 (win32_process_target::supports_hardware_single_step): Define.
1572 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1574 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
1575 ops into methods of process_target.
1577 * target.h (struct process_stratum_target): Remove the target ops.
1578 (class process_target): Add the target ops.
1579 (target_stopped_by_hw_breakpoint): Update the macro.
1580 (target_supports_stopped_by_hw_breakpoint): Update the macro.
1581 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
1582 (process_target::supports_stopped_by_hw_breakpoint): Define.
1584 Update the derived classes and callers below.
1586 * linux-low.cc (linux_target_ops): Update.
1587 (linux_stopped_by_hw_breakpoint): Turn into ...
1588 (linux_process_target::stopped_by_hw_breakpoint): ... this.
1589 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
1590 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
1591 * linux-low.h (class linux_process_target): Update.
1592 * lynx-low.cc (lynx_target_ops): Update.
1593 * nto-low.cc (nto_target_ops): Update.
1594 * win32-low.cc (win32_target_ops): Update.
1596 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1598 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
1599 ops into methods of process_target.
1601 * target.h (struct process_stratum_target): Remove the target ops.
1602 (class process_target): Add the target ops.
1603 (target_stopped_by_sw_breakpoint): Update the macro.
1604 (target_supports_stopped_by_sw_breakpoint): Update the macro.
1605 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
1606 (process_target::supports_stopped_by_sw_breakpoint): Define.
1608 Update the derived classes and callers below.
1610 * linux-low.cc (linux_target_ops): Update.
1611 (linux_stopped_by_sw_breakpoint): Turn into ...
1612 (linux_process_target::stopped_by_sw_breakpoint): ... this.
1613 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
1614 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
1615 * linux-low.h (class linux_process_target): Update.
1616 * lynx-low.cc (lynx_target_ops): Update.
1617 * nto-low.cc (nto_target_ops): Update.
1618 * win32-low.cc (win32_target_ops): Update.
1620 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1622 Turn process_stratum_target's insert_point and remove_point ops
1623 into methods of process_target.
1625 * target.h (struct process_stratum_target): Remove the target ops.
1626 (class process_target): Add the target ops.
1627 * target.cc (process_target::insert_point): Define.
1628 (process_target::remove_point): Define.
1630 Update the derived classes and callers below.
1632 * mem-break.cc (set_raw_breakpoint_at): Update.
1633 (delete_raw_breakpoint): Update.
1634 (uninsert_raw_breakpoint): Update.
1635 (reinsert_raw_breakpoint): Update.
1636 * linux-low.cc (linux_target_ops): Update.
1637 (linux_insert_point): Turn into ...
1638 (linux_process_target::insert_point): ... this.
1639 (linux_remove_point): Turn into ...
1640 (linux_process_target::remove_point): ... this.
1641 * linux-low.h (class linux_process_target): Update.
1642 * lynx-low.cc (lynx_target_ops): Update.
1643 * nto-low.cc (nto_target_ops): Update.
1644 (nto_insert_point): Turn into ...
1645 (nto_process_target::insert_point): ... this.
1646 (nto_remove_point): Turn into ...
1647 (nto_process_target::remove_point): ... this.
1648 * nto-low.h (class nto_process_target): Update.
1649 * win32-low.cc (win32_target_ops): Update.
1650 (win32_insert_point): Turn into ...
1651 (win32_process_target::insert_point): ... this.
1652 (win32_remove_point): Turn into ...
1653 (win32_process_target::remove_point): ... this.
1654 * win32-low.h (class win32_process_target): Update.
1656 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1658 Turn process_stratum_target's supports_z_point_type op into a
1659 method of process_target.
1661 * target.h (struct process_stratum_target): Remove the target op.
1662 (class process_target): Add the target op.
1663 * target.cc (process_target::supports_z_point_type): Define.
1665 Update the derived classes and callers below.
1667 * mem-break.cc (z_type_supported): Update.
1668 * linux-low.cc (linux_target_ops): Update.
1669 (linux_supports_z_point_type): Turn into ...
1670 (linux_process_target::supports_z_point_type): ... this.
1671 * linux-low.h (class linux_process_target): Update.
1672 * lynx-low.cc (lynx_target_ops): Update.
1673 * nto-low.cc (nto_target_ops): Update.
1674 (nto_supports_z_point_type): Turn into ...
1675 (nto_process_target::supports_z_point_type): ... this.
1676 * nto-low.h (class nto_process_target): Update.
1677 * win32-low.cc (win32_target_ops): Update.
1678 (win32_supports_z_point_type): Turn into ...
1679 (win32_process_target::supports_z_point_type): ... this.
1680 * win32-low.h (class win32_process_target): Update.
1682 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1684 Turn process_stratum_target's read_auxv op into a method of
1687 * target.h (class process_stratum_target): Remove the target op.
1688 (struct process_target): Add the target op. Also add
1689 'supports_read_auxv'.
1690 * target.cc (process_target::read_auxv): Define.
1691 (process_target::supports_read_auxv): Define.
1693 Update the derived classes and callers below.
1695 * server.cc (handle_qxfer_auxv): Update.
1696 (handle_query): Update.
1697 * linux-low.cc (linux_target_ops): Update.
1698 (linux_process_target::supports_read_auxv): Define.
1699 (linux_read_auxv): Turn into ...
1700 (linux_process_target::read_auxv): ... 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 (nto_process_target::supports_read_auxv): Define.
1705 (nto_read_auxv): Turn into ...
1706 (nto_process_target::read_auxv): ... this.
1707 * nto-low.h (class nto_process_target): Update.
1708 * win32-low.cc (win32_target_ops): Update.
1710 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1712 Turn process_stratum_target's request_interrupt op into a method of
1715 * target.h (struct process_stratum_target): Remove the target op.
1716 (class process_target): Add the target op.
1718 Update the derived classes and callers below.
1720 * remote-utils.cc (putpkt_binary_1): Update.
1721 (input_interrupt): Update.
1723 * server.cc (handle_v_requests): Update.
1724 * linux-low.cc (linux_target_ops): Update.
1725 (linux_request_interrupt): Turn into ...
1726 (linux_process_target::request_interrupt): ... this.
1727 * linux-low.h (class linux_process_target): Update.
1728 * lynx-low.cc (lynx_target_ops): Update.
1729 (lynx_request_interrupt): Turn into ...
1730 (lynx_process_target::request_interrupt): ... this.
1731 * lynx-low.h (class lynx_process_target): Update.
1732 * nto-low.cc (nto_target_ops): Update.
1733 (nto_request_interrupt): Turn into ...
1734 (nto_process_target::request_interrupt): ... this.
1735 * nto-low.h (class nto_process_target): Update.
1736 * win32-low.cc (win32_target_ops): Update.
1737 (win32_request_interrupt): Turn into ...
1738 (win32_process_target::request_interrupt): ... this.
1739 * win32-low.h (class win32_process_target): Update.
1741 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1743 Turn process_stratum_target's look_up_symbols op into a method of
1746 * target.h (struct process_stratum_target): Remove the target op.
1747 (class process_target): Add the target op.
1748 * target.cc (process_target::look_up_symbols): Define.
1750 Update the derived classes and callers below.
1752 * server.cc (handle_query): Update.
1753 * linux-low.cc (linux_target_ops): Update.
1754 (linux_look_up_symbols): Turn into ...
1755 (linux_process_target::look_up_symbols): ... this.
1756 * linux-low.h (class linux_process_target): Update.
1757 * lynx-low.cc (lynx_target_ops): Update.
1758 * nto-low.cc (nto_target_ops): Update.
1759 * win32-low.cc (win32_target_ops): Update.
1761 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1763 Turn process_stratum_target's read_memory and write_memory
1764 ops into methods of process_target.
1766 * target.h (struct process_stratum_target): Remove the target ops.
1767 (class process_target): Add the target ops.
1769 Update the derived classes and callers below.
1771 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1772 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1773 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1774 (arm_get_syscall_trapinfo): Update.
1775 * linux-cris-low.cc (cris_breakpoint_at): Update.
1776 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1777 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1778 * linux-mips-low.cc (mips_breakpoint_at): Update.
1779 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1780 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1781 * linux-sh-low.cc (sh_breakpoint_at): Update.
1782 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1783 (sparc_store_gregset_from_stack): Update.
1784 (sparc_breakpoint_at): Update.
1785 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1786 * linux-tile-low.cc (tile_breakpoint_at): Update.
1787 * linux-x86-low.cc (x86_breakpoint_at): Update.
1788 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1789 * mem-brea.cc (insert_memory_breakpoint): Update.
1790 (validate_inserted_breakpoint): Update.
1791 * target.cc (read_inferior_memory): Update.
1792 (target_write_memory): Update.
1793 * linux-low.cc (linux_target_ops): Update.
1794 (linux_read_memory): Make a wrapper around the read_memory target
1796 (linux_process_target::read_memory): Rename from linux_read_memory.
1797 (linux_write_memory): Turn into ...
1798 (linux_process_target::write_memory): ... this.
1799 * linux-low.h (class linux_process_target): Update.
1800 * lynx-low.cc (lynx_target_ops): Update.
1801 (lynx_read_memory): Turn into ...
1802 (lynx_process_target::read_memory): ... this.
1803 (lynx_write_memory): Turn into ...
1804 (lynx_process_target::write_memory): ... this.
1805 * lynx-low.h (class lynx_process_target): Update.
1806 * nto-low.cc (nto_target_ops): Update.
1807 (nto_read_memory): Turn into ...
1808 (nto_process_target::read_memory): ... this.
1809 (nto_write_memory): Turn into ...
1810 (nto_process_target::write_memory): ... this.
1811 * nto-low.h (class nto_process_target): Update.
1812 * win32-low.cc (win32_target_ops): Update.
1813 (win32_read_inferior_memory): Turn into ...
1814 (win32_process_target::read_memory): ... this.
1815 (win32_write_inferior_memory): Turn into ...
1816 (win32_process_target::write_memory): ... this.
1817 * win32-low.h (class win32_process_target): Update.
1819 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1821 Turn process_stratum_target's prepare_to_access_memory and
1822 done_accessing_memory ops into methods of process_target.
1824 * target.h (struct process_stratum_target): Remove the target ops.
1825 (class process_target): Add the target ops.
1826 * target.cc (process_target::prepare_to_access_memory): Define.
1827 (process_target::done_accessing_memory): Define.
1828 (prepare_to_access_memory): Update.
1829 (done_accessing_memory): Update.
1831 Update the derived classes and callers below.
1833 * linux-low.cc (linux_target_ops): Update.
1834 (linux_prepare_to_access_memory): Turn into ...
1835 (linux_process_target::prepare_to_access_memory): ... this.
1836 (linux_done_accessing_memory): Turn into ...
1837 (linux_process_target::done_accessing_memory): ... this.
1838 * linux-low.h (class linux_process_target): Update.
1839 * lynx-low.cc (lynx_target_ops): Update.
1840 * nto-low.cc (nto_target_ops): Update.
1841 * win32-low.cc (win32_target_ops): Update.
1843 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1845 Turn process_stratum_target's fetch_registers and store_registers
1846 ops into methods of process_target.
1848 * target.h (struct process_stratum_target): Remove the target ops.
1849 (class process_target): Add the target ops.
1850 (fetch_inferior_registers): Update the macro.
1851 (store_inferior_registers): Update the macro.
1853 Update the derived classes and callers below.
1855 * linux-low.cc (linux_target_ops): Update.
1856 (linux_fetch_registers): Turn into ...
1857 (linux_process_target::fetch_registers): ... this.
1858 (linux_store_registers): Turn into ...
1859 (linux_process_target::store_registers): ... this.
1860 * linux-low.h (class linux_process_target): Update.
1861 * lynx-low.cc (lynx_target_ops): Update.
1862 (lynx_fetch_registers): Turn into ...
1863 (lynx_process_target::fetch_registers): ... this.
1864 (lynx_store_registers): Turn into ...
1865 (lynx_process_target::store_registers): ... this.
1866 * lynx-low.h (class lynx_process_target): Update.
1867 * nto-low.cc (nto_target_ops): Update.
1868 (nto_fetch_registers): Turn into ...
1869 (nto_process_target::fetch_registers): ... this.
1870 (nto_store_registers): Turn into ...
1871 (nto_process_target::store_registers): ... this.
1872 * nto-low.h (class nto_process_target): Update.
1873 * win32-low.cc (win32_target_ops): Update.
1874 (win32_fetch_inferior_registers): Turn into ...
1875 (win32_process_target::fetch_registers): ... this.
1876 (win32_store_inferior_registers): Turn into ...
1877 (win32_process_target::store_registers): ... this.
1878 * win32-low.h (class win32_process_target): Update.
1880 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1882 Turn process_stratum_target's wait op into a method of
1885 * target.h (struct process_stratum_target): Remove the target op.
1886 (class process_target): Add the target op.
1888 Update the derived classes and callers below.
1890 * target.cc (target_wait): Update.
1891 * linux-low.cc (linux_target_ops): Update.
1892 (linux_wait): Turn into ...
1893 (linux_process_target::wait): ... this.
1894 * linux-low.h (class linux_process_target): Update.
1895 * lynx-low.cc (lynx_target_ops): Update.
1896 (lynx_wait): Turn into ...
1897 (lynx_process_target::wait): ... this.
1898 * lynx-low.h (class lynx_process_target): Update.
1899 * nto-low.cc (nto_target_ops): Update.
1900 (nto_wait): Turn into ...
1901 (nto_process_target::wait): ... this.
1902 * nto-low.h (class nto_process_target): Update.
1903 * win32-low.cc (win32_target_ops): Update.
1904 (win32_wait): Turn into ...
1905 (win32_process_target::wait): ... this.
1906 (do_initial_child_stuff): Update.
1907 * win32-low.h (class win32_process_target): Update.
1909 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1911 Turn process_stratum_target's resume op into a method of
1914 * target.h (struct process_stratum_target): Remove the target op.
1915 (class process_target): Add the target op.
1917 Update the derived classes and callers below.
1919 * server.cc (resume): Update.
1920 * target.cc (target_stop_and_wait): Update.
1921 (target_continue_no_signal): Update.
1922 (target_continue): Update.
1923 * linux-low.cc (linux_target_ops): Update.
1924 (linux_resume): Turn into ...
1925 (linux_process_target::resume): ... this.
1926 * linux-low.h (class linux_process_target): Update.
1927 * lynx-low.cc (lynx_target_ops): Update.
1928 (lynx_resume): Turn into ...
1929 (lynx_process_target::resume): ... this.
1930 * lynx-low.h (class lynx_process_target): Update.
1931 * nto-low.cc (nto_target_ops): Update.
1932 (nto_resume): Turn into ...
1933 (nto_process_target::resume): ... this.
1934 * nto-low.h (class nto_process_target): Update.
1935 * win32-low.cc (win32_target_ops): Update.
1936 (win32_resume): Turn into ...
1937 (win32_process_target::resume): ... this.
1938 (win32_process_target::detach): Update.
1939 (do_initial_child_stuff): Update.
1940 * win32-low.h (class win32_process_target): Update.
1942 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1944 Turn process_stratum_target's thread_alive op into a method of
1947 * target.h (struct process_stratum_target): Remove the target op.
1948 (class process_target): Add the target op.
1949 (mythread_alive): Update the macro.
1951 Update the derived classes and callers below.
1953 * linux-low.cc (linux_target_ops): Update.
1954 (linux_thread_alive): Turn into ...
1955 (linux_process_target::thread_alive): ... this.
1956 (wait_for_sigstop): Update.
1957 * linux-low.h (class linux_process_target): Update.
1958 * lynx-low.cc (lynx_target_ops): Update.
1959 (lynx_thread_alive): Turn into ...
1960 (lynx_process_target::thread_alive): ... this.
1961 * lynx-low.h (class lynx_process_target): Update.
1962 * nto-low.cc (nto_target_ops): Update.
1963 (nto_thread_alive): Turn into ...
1964 (nto_process_target::thread_alive): ... this.
1965 * nto-low.h (class nto_process_target): Update.
1966 * win32-low.cc (win32_target_ops): Update.
1967 (win32_thread_alive): Turn into ...
1968 (win32_process_target::thread_alive): ... this.
1969 * win32-low.h (class win32_process_target): Update.
1971 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1973 Turn process_stratum_target's join op into a method of
1976 * target.h (struct process_stratum_target): Remove the target op.
1977 (class process_target): Add the target op.
1978 (join_inferior): Update the macro.
1980 Update the derived classes and callers below.
1982 * linux-low.cc (linux_target_ops): Update.
1983 (linux_join): Turn into ...
1984 (linux_process_target::join): ... this.
1985 * linux-low.h (class linux_process_target): Update.
1986 * lynx-low.cc (lynx_target_ops): Update.
1987 (lynx_join): Turn into ...
1988 (lynx_process_target::join): ... this.
1989 * lynx-low.h (class lynx_process_target): Update.
1990 * nto-low.cc (nto_target_ops): Update.
1991 (nto_process_target::join): Define.
1992 * nto-low.h (class nto_process_target): Update.
1993 * win32-low.cc (win32_target_ops): Update.
1994 (win32_join): Turn into ...
1995 (win32_process_target::join): ... this.
1996 * win32-low.h (class win32_process_target): Update.
1998 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2000 Turn process_stratum_target's mourn op into a method of
2003 * target.h (struct process_stratum_target): Remove the target op.
2004 (class process_target): Add the target op.
2006 Update the derived classes and callers below.
2008 * target.cc (target_mourn_inferior): Update.
2009 * linux-low.cc (linux_target_ops): Update.
2010 (linux_mourn): Turn into ...
2011 (linux_process_target::mourn): ... this.
2012 (handle_extended_wait): Update.
2013 (linux_process_target::kill): Update.
2014 (linux_process_target::detach): Update.
2015 * linux-low.h (class linux_process_target): Update.
2016 * lynx-low.cc (lynx_target_ops): Update.
2017 (lynx_mourn): Turn into ...
2018 (lynx_process_target::mourn): ... this.
2019 * lynx-low.h (class lynx_process_target): Update.
2020 * nto-low.cc (nto_target_ops): Update.
2021 (nto_mourn): Turn into ...
2022 (nto_process_target::mourn): ... this.
2023 * nto-low.h (class nto_process_target): Update.
2024 * win32-low.cc (win32_target_ops): Update.
2025 (win32_mourn): Turn into ...
2026 (win32_process_target::mourn): ... this.
2027 * win32-low.h (class win32_process_target): Update.
2029 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2031 Turn process_stratum_target's detach op into a method of
2034 * target.h (struct process_stratum_target): Remove the target op.
2035 (class process_target): Add the target op.
2036 (detach_inferior): Update the macro.
2038 Update the derived classes and callers below.
2040 * linux-low.cc (linux_target_ops): Update.
2041 (linux_detach): Turn into ...
2042 (linux_process_target::detach): ... this.
2043 * linux-low.h (class linux_process_target): Update.
2044 * lynx-low.cc (lynx_target_ops): Update.
2045 (lynx_detach): Turn into ...
2046 (lynx_process_target::detach): ... this.
2047 * lynx-low.h (class lynx_process_target): Update.
2048 * nto-low.cc (nto_target_ops): Update.
2049 (nto_detach): Turn into ...
2050 (nto_process_target::detach): ... this.
2051 * nto-low.h (class nto_process_target): Update.
2052 * win32-low.cc (win32_target_ops): Update.
2053 (win32_detach): Turn into ...
2054 (win32_process_target::detach): ... this.
2055 * win32-low.h (class win32_process_target): Update.
2057 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2059 Turn process_stratum_target's kill op into a method of
2062 * target.h (struct process_stratum_target): Remove the target op.
2063 (class process_target): Add the target op.
2065 Update the derived classes and callers below.
2067 * target.cc (kill_inferior): Update.
2068 * linux-low.cc (linux_target_ops): Update.
2069 (linux_kill): Turn into ...
2070 (linux_process_target::kill): ... this.
2071 * linux-low.h (class linux_process_target): Update.
2072 * lynx-low.cc (lynx_target_ops): Update.
2073 (lynx_kill): Turn into ...
2074 (lynx_process_target::kill): ... this.
2075 * lynx-low.h (class lynx_process_target): Update.
2076 * nto-low.cc (nto_target_ops): Update.
2077 (nto_kill): Turn into ...
2078 (nto_process_target::kill): ... this.
2079 * nto-low.h (class nto_process_target): Update.
2080 * win32-low.cc (win32_target_ops): Update.
2081 (win32_kill): Turn into ...
2082 (win32_process_target::kill): ... this.
2083 * win32-low.h (class win32_process_target): Update.
2085 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2087 Turn process_stratum_target's attach op into a method of
2090 * target.h (struct process_stratum_target): Remove the target op.
2091 (class process_target): Add the target op.
2092 (myattach): Update the macro.
2094 Update the derived classes and callers below.
2096 * linux-low.cc (linux_target_ops): Update.
2097 (linux_attach): Turn into ...
2098 (linux_process_target::attach): ... this.
2099 * linux-low.h (class linux_process_target): Update.
2100 * lynx-low.cc (lynx_target_ops): Update.
2101 (lynx_attach): Turn into ...
2102 (lynx_process_target::attach): ... this.
2103 * lynx-low.h (class lynx_process_target): Update.
2104 * nto-low.cc (nto_target_ops): Update.
2105 (nto_attach): Turn into ...
2106 (nto_process_target::attach): ... this.
2107 * nto-low.h (class nto_process_target): Update.
2108 * win32-low.cc (win32_target_ops): Update.
2109 (win32_attach): Turn into ...
2110 (win32_process_target::attach): ... this.
2111 * win32-low.h (class win32_process_target): Update.
2113 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2115 Turn process_stratum_target's post_create_inferior op into a method
2118 * target.h (struct process_stratum_target): Remove the target op.
2119 (class process_target): Add the target op.
2120 (target_post_create_inferior): Update the macro.
2121 * target.cc (process_target::post_create_inferior): Define.
2123 Update the derived classes and callers below.
2125 * linux-low.cc (linux_target_ops): Update.
2126 (linux_post_create_inferior): Turn into ...
2127 (linux_process_target::post_create_inferior): ... this.
2128 * linux-low.h (class linux_process_target): Update.
2129 * lynx-low.cc (lynx_target_ops): Update.
2130 * nto-low.cc (nto_target_ops): Update.
2131 * win32-low.cc (win32_target_ops): Update.
2133 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2135 Turn process_stratum_target's create_inferior op into a method of
2138 * target.h (struct process_stratum_target): Remove the target op.
2139 (class process_target): Add the target op.
2140 (create_inferior): Rename the macro to ...
2141 (target_create_inferior): ... this.
2143 Update the derived classes and callers below.
2145 * server.cc (handle_v_run): Update.
2146 (captured_main): Update.
2147 (process_serial_event): Update.
2148 * linux-low.cc (linux_target_ops): Update.
2149 (linux_create_inferior): Turn into ...
2150 (linux_process_target::create_inferior): ... this.
2151 * linux-low.h (class linux_process_target): Update.
2152 * lynx-low.cc (lynx_target_ops): Update.
2153 (lynx_create_inferior): Turn into ...
2154 (lynx_process_target::create_inferior): ... this.
2155 * lynx-low.h (class lynx_process_target): Update.
2156 * nto-low.cc (nto_target_ops): Update.
2157 (nto_create_inferior): Turn into ...
2158 (nto_process_target::create_inferior): ... this.
2159 * nto-low.h (class nto_process_target): Update.
2160 * win32-low.cc (win32_target_ops): Update.
2161 (win32_create_inferior): Turn into ...
2162 (win32_process_target::create_inferior): ... this.
2163 * win32-low.h (class win32_process_target): Update.
2165 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2167 * target.h (class process_target): New class definition.
2168 (struct process_stratum_target) <pt>: New field with type
2170 * linux-low.h (class linux_process_target): Define as a derived
2171 class of 'process_target'.
2172 * linux-low.cc (linux_target_ops): Add a linux_process_target*
2174 * lynx-low.h (class lynx_process_target): Define as a derived
2175 class of 'process_target'.
2176 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
2178 * nto-low.h (class nto_process_target): Define as a derived
2179 class of 'process_target'.
2180 * nto-low.cc (nto_target_ops): Add an nto_process_target*
2182 * win32-low.h (class win32_process_target): Define as a derived
2183 class of 'process_target'.
2184 * win32-low.cc (win32_target_ops): Add a win32_process_target*
2187 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
2189 * configure: Regenerate.
2191 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
2192 Andrew Burgess <andrew.burgess@embecosm.com>
2194 * linux-riscv-low.cc: New file.
2195 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
2196 and nat/riscv-linux-tdesc.c.
2197 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
2198 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
2201 2020-02-14 Tom Tromey <tom@tromey.com>
2203 * acinclude.m4: Don't include acx_configure_dir.m4.
2204 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
2205 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
2206 (all, install-only, uninstall, clean-info, clean)
2207 (maintainer-clean): Don't recurse.
2208 (subdir_do, all-lib): Remove.
2209 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
2211 (generated_files): Update.
2212 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
2213 * configure: Rebuild.
2214 * configure.ac: Don't configure gnulib or libiberty.
2217 2020-02-14 Eli Zaretskii <eliz@gnu.org>
2219 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
2220 preparing the command line for CreateProcess.
2221 (win32_create_inferior): Reflect the program name in debugging
2222 output that shows the process and its command line.
2224 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2226 * Makefile.in: Rename source files from .c to .cc.
2227 * %.c: Rename to %.cc.
2228 * configure.ac: Rename server.c to server.cc.
2229 * configure: Re-generate.
2231 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
2233 * Makefile.in: Rename gdbsupport source files from .c to .cc.
2235 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
2237 * win32-low.c (win32_create_inferior): Set signal_pid.
2239 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
2240 Pedro Alves <palves@redhat.com>
2242 Skip building gdbserver in a cross-configuration.
2243 * configure.srv: Set $gdbserver_host depending on whether $target
2244 is $host. Use $gdbserver_host instead of $host.
2246 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2248 * configure: Re-generate.
2250 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2252 * configure: Re-generate.
2254 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
2256 * acinclude.m4: Update warning.m4 path.
2258 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
2260 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
2261 (handle_exception): Set siginfo_er.
2262 (win32_xfer_siginfo): New function.
2264 2020-02-07 Tom Tromey <tom@tromey.com>
2265 Pedro Alves <palves@redhat.com>
2267 * README: Update build documentation.
2268 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
2270 * configure.ac: Update paths.
2271 * configure: Rebuild.
2272 * acinclude.m4: Update paths.
2273 * Makefile.in: Update include paths.
2274 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
2275 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
2276 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
2277 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
2278 (%-generated.c): Update paths.
2279 * Move entire directory from ../gdb/gdbserver.
2281 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
2283 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
2285 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2287 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
2288 assignment instead of srv_linux_obj.
2290 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
2292 * server.c (handle_qxfer_libraries): Write segment-address with
2295 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
2297 * Makefile.in (install-strip): New target.
2298 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
2299 * aclocal.m4: Regenerate.
2300 * configure: Regenerate.
2301 * configure.ac: Add AM_PROG_INSTALL_STRIP.
2303 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2305 * Makefile.in (SFILES): Adjust paths to point to real files.
2306 (OBS): Move waitstatus.o to target/waitstatus.o.
2307 (TAGS): Transform paths appropriately.
2309 (nat/%.o): ... this pattern rule.
2311 (target/%.o): ... this pattern rule.
2312 * configure.srv: Adjust paths throughout to include nat/ prefix
2313 with the revant files.
2314 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
2315 * configure: Regenerate.
2317 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
2319 * Makefile.in (TAGS): Remove config files from the recipe.
2321 2020-01-14 Tom Tromey <tom@tromey.com>
2323 * configure: Rebuild.
2324 * configure.ac: Remove any checks that were added to common.m4.
2325 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
2328 2020-01-14 Tom Tromey <tom@tromey.com>
2330 * server.h: Include config.h.
2331 * gdbreplay.c: Include config.h.
2332 * configure: Rebuild.
2333 * configure.ac: Don't source common.host.
2334 * acinclude.m4: Update path.
2335 * Makefile.in (INCSUPPORT): New variable.
2336 (INCLUDE_CFLAGS): Add INCSUPPORT.
2337 (SFILES): Update paths.
2338 (version-generated.c): Update path to create-version.sh.
2339 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
2341 2020-01-14 Tom Tromey <tom@tromey.com>
2343 * configure.ac (LIBS): Use WIN32APILIBS.
2344 (USE_WIN32API): Don't define.
2345 * configure: Rebuild.
2347 2020-01-14 Tom Tromey <tom@tromey.com>
2349 * configure: Rebuild.
2351 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2353 * Makefile.in (%-generated.c): Remove rule for files from
2356 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2358 * configure: Re-generate.
2360 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2362 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
2364 * tracepoint.c (stop_tracing, flush_trace_buffer,
2365 about_to_request_buffer_space, get_trace_state_variable_value,
2366 set_trace_state_variable_value, gdb_collect): Add declaration.
2368 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2370 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
2371 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
2372 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
2373 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
2374 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
2377 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2379 * inferiors.c: Include gdbsupport/common-inferior.h.
2381 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2383 * hostio-errno.c: Include hostio.h.
2385 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
2387 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
2390 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2392 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
2393 * linux-arm-tdesc.h: Include arch/arm.h.
2395 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2397 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
2399 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
2401 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
2402 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
2404 2020-01-10 Pedro Alves <palves@redhat.com>
2406 * fork-child.c (post_fork_inferior): Pass target down to
2408 * inferiors.c (switch_to_thread): Add process_stratum_target
2410 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
2411 * nto-low.c (nto_target_ops): Now a process_stratum_target.
2412 * linux-low.c (linux_target_ops): Now a process_stratum_target.
2413 * remote-utils.c (prepare_resume_reply): Pass the target to
2415 * target.c (the_target): Now a process_stratum_target.
2416 (done_accessing_memory): Pass the target to switch_to_thread.
2417 (set_target_ops): Ajust to use process_stratum_target.
2418 * target.h (struct target_ops): Rename to ...
2419 (struct process_stratum_target): ... this.
2420 (the_target, set_target_ops): Adjust.
2421 (prepare_to_access_memory): Adjust comment.
2422 * win32-low.c (child_xfer_memory): Adjust to use
2423 process_stratum_target.
2424 (win32_target_ops): Now a process_stratum_target.
2426 2020-01-06 Eli Zaretskii <eliz@gnu.org>
2427 Pedro Alves <palves@redhat.com>
2429 * win32-low.c (get_child_debug_event): Extract the fatal exception
2430 from the exit status and convert to the equivalent Posix signal
2432 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
2433 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
2435 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
2437 * Makefile.in: Use INSTALL_PROGRAM_ENV.
2439 2020-01-01 Joel Brobecker <brobecker@adacore.com>
2441 * server.c (gdbserver_version): Change copyright year to 2020.
2442 * gdbreplay.c (gdbreplay_version): Likewise.
2444 2019-12-19 Christian Biesinger <cbiesinger@google.com>
2446 * configure: Regenerate.
2447 * configure.ac: Quote variable arguments of test.
2449 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
2451 * Makefile.in: Fix build with GNU Make 3.81
2453 2019-12-16 Tom Tromey <tromey@adacore.com>
2455 * server.c (get_exec_file): Constify result.
2457 2019-12-10 Christian Biesinger <cbiesinger@google.com>
2459 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
2460 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
2461 * config.in: Regenerate.
2462 * configure: Regenerate.
2463 * configure.ac: Don't check for strerror.
2464 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
2465 Call safe_strerror instead of strerror.
2466 * server.h (strerror): Remove this now-unnecessary declaration.
2467 * tracepoint.c (init_named_socket): Call safe_strerror instead of
2469 (gdb_agent_helper_thread): Likewise.
2470 * utils.c (perror_with_name): Likewise.
2472 2019-11-26 Tom Tromey <tom@tromey.com>
2474 * configure, config.in: Rebuild.
2476 2019-11-26 Tom Tromey <tom@tromey.com>
2478 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
2479 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
2481 * configure, config.in: Rebuild.
2483 2019-11-26 Tom Tromey <tom@tromey.com>
2485 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
2486 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
2487 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
2488 * acinclude.m4: Include ax_pthread.m4.
2489 * config.in, configure: Rebuild.
2491 2019-11-26 Christian Biesinger <cbiesinger@google.com>
2493 * debug.c (debug_set_output): Call safe_strerror instead of
2495 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
2496 (linux_kill_one_lwp): Likewise.
2497 (linux_detach_one_lwp): Likewise.
2498 (linux_wait_for_event_filtered): Likewise.
2499 (store_register): Likewise.
2500 * lynx-low.c (lynx_attach): Likewise.
2501 * mem-break.c (insert_memory_breakpoint): Likewise.
2502 (remove_memory_breakpoint): Likewise.
2503 (delete_fast_tracepoint_jump): Likewise.
2504 (set_fast_tracepoint_jump): Likewise.
2505 (uninsert_fast_tracepoint_jumps_at): Likewise.
2506 (reinsert_fast_tracepoint_jumps_at): Likewise.
2507 * nto-low.c (nto_xfer_memory): Likewise.
2508 (nto_resume): Likewise.
2510 2019-11-20 Luis Machado <luis.machado@linaro.org>
2512 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
2513 instead of register count.
2514 * tdesc.c (tdesc_contains_feature): New function.
2515 * tdesc.h (tdesc_contains_feature): New prototype.
2517 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2519 * Makefile.in: Add safe-strerror.c.
2520 * configure: Regenerate.
2521 * configure.ac: Don't source common.host.
2523 2019-11-15 Christian Biesinger <cbiesinger@google.com>
2525 * config.in: Regenerate.
2526 * configure: Regenerate.
2528 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
2530 * ax.c (ax_printf): Handle size_t_arg.
2532 2019-11-06 Christian Biesinger <cbiesinger@google.com>
2534 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
2535 * mi/mi-main.c (output_cores): Likewise.
2536 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
2537 (linux_xfer_osdata_modules): Likewise.
2538 * remote.c (register_remote_support_xml): Likewise.
2539 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
2540 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
2542 2019-11-01 Christian Biesinger <cbiesinger@google.com>
2544 * configure: Regenerate.
2545 * configure.ac: Remove check for strerror_r.
2547 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2549 * config.in: Regenerate.
2550 * configure: Regenerate.
2551 * configure.ac: Also check for strerror_r.
2553 2019-10-31 Christian Biesinger <cbiesinger@google.com>
2555 * ax.h (debug_agent): Remove duplicate declaration.
2557 2019-10-26 Tom de Vries <tdevries@suse.de>
2559 * linux-aarch64-low.c: Fix typos in comments.
2560 * linux-arm-low.c: Same.
2561 * linux-low.c: Same.
2562 * linux-ppc-low.c: Same.
2563 * proc-service.c: Same.
2566 * tracepoint.c: Same.
2567 * win32-low.c: Same.
2569 2019-10-25 Tom Tromey <tromey@adacore.com>
2571 * utils.c (xstrdup): Remove.
2573 2019-10-23 Tom Tromey <tom@tromey.com>
2575 * configure, config.in: Rebuild.
2577 2019-10-23 Tom Tromey <tom@tromey.com>
2579 * configure: Rebuild.
2580 * acinclude.m4: Use m4_include, not sinclude.
2582 2019-10-17 Tom Tromey <tromey@adacore.com>
2584 * configure: Rebuild.
2585 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
2586 in AC_CONFIG_FILES invocation.
2587 * Makefile.in (stamp-h, Makefile): Use new-style config.status
2590 2019-10-16 Christian Biesinger <cbiesinger@google.com>
2592 * server.c: Include xml-builtin.h.
2593 (get_xml_features): Don't declare xml_builtins here.
2595 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2597 * Makefile.in: Remove references to vec-ipa.o.
2599 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
2601 * Makefile.in: Remove references to vec.c.
2603 2019-10-02 Christian Biesinger <cbiesinger@google.com>
2605 * server.c (server_waiting): Change to bool.
2606 (extended_protocol): Likewise.
2607 (response_needed): Likewise.
2608 (exit_requested): Likewise.
2609 (run_once): Likewise.
2610 (report_no_resumed): Likewise.
2611 (non_stop): Likewise.
2612 (disable_packet_vCont): Likewise.
2613 (disable_packet_Tthread): Likewise.
2614 (disable_packet_qC): Likewise.
2615 (disable_packet_qfThreadInfo): Likewise.
2616 (handle_general_set): Update.
2617 (handle_detach): Update.
2618 (handle_monitor_command): Update.
2619 (handle_query): Update.
2620 (captured_main): Update.
2621 (process_serial_event): Update.
2622 * server.h (server_waiting): Change to bool.
2623 (disable_packet_vCont): Likewise.
2624 (disable_packet_Tthread): Likewise.
2625 (disable_packet_qC): Likewise.
2626 (disable_packet_qfThreadInfo): Likewise.
2627 (run_once): Likewise.
2628 (non_stop): Likewise.
2629 * target.c (target_stop_and_wait): Update.
2631 2019-10-02 Tom Tromey <tromey@adacore.com>
2633 * Makefile.in (SFILES): Add common-inferior.c.
2634 (OBS): Add common-inferior.o.
2635 * server.c (startup_with_shell): Don't define.
2637 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
2639 * linux-low.c (linux_low_read_btrace): Update for change to
2642 2019-09-20 Christian Biesinger <cbiesinger@google.com>
2644 * debug.c (debug_threads): Remove comment in favor of the header.
2645 * debug.h (using_threads): Add declaration.
2646 (debug_threads): Add comment.
2647 * linux-aarch64-low.c: Include debug.h and remove declaration of
2649 * nto-low.c: Likewise.
2650 * remote-utils.c: Likewise.
2651 * thread-db.c: Likewise.
2653 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
2655 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
2656 and powerpc-cell64l-ipa.o.
2657 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
2658 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
2659 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
2662 * spu-low.c: Remove file.
2664 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
2665 (parse_spufs_run): Remove.
2666 (ppc_get_pc): Remove Cell/B.E. support.
2667 (ppc_set_pc): Likewise.
2668 (ppc_breakpoint_at): Likewise.
2669 (ppc_arch_setup): Likewise.
2670 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
2671 tdesc_powerpc_cell32l.
2672 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
2673 or init_registers_powerpc_cell32l.
2674 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
2675 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
2676 or init_registers_powerpc_cell32l.
2677 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
2678 (init_registers_powerpc_cell32l): Remove prototype.
2679 (init_registers_powerpc_cell64l): Likewise.
2681 * target.h (struct target_ops): Remove qxfer_spu member.
2682 * server.c (handle_qxfer_spu): Remove.
2683 (qxfer_packets): Remove entry for "spu".
2684 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
2685 * linux-low.c (SPUFS_MAGIC): Remove.
2686 (spu_enumerate_spu_ids): Remove.
2687 (linux_qxfer_spu): Remove.
2688 (linux_target_ops): Remove qxfer_spu member.
2689 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
2690 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
2691 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
2693 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
2695 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
2696 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
2697 * config.in: Regenerate.
2698 * configure: Regenerate.
2700 2019-08-15 Tom Tromey <tromey@adacore.com>
2702 * target.c (target_write_memory): Use gdb::byte_vector.
2704 2019-08-15 Tom Tromey <tromey@adacore.com>
2706 * tracepoint.c (write_inferior_data_pointer)
2707 (write_inferior_integer, write_inferior_int8)
2708 (write_inferior_uinteger, m_tracepoint_action_download)
2709 (r_tracepoint_action_download, x_tracepoint_action_download)
2710 (l_tracepoint_action_download, clear_inferior_trace_buffer)
2711 (download_agent_expr, download_tracepoint_1)
2712 (download_trace_state_variables, upload_fast_traceframes): Update.
2713 * server.c (gdb_write_memory): Update.
2714 * remote-utils.c (relocate_instruction): Update.
2715 * proc-service.c (ps_pdwrite): Update.
2716 * mem-break.c (remove_memory_breakpoint)
2717 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2718 (uninsert_fast_tracepoint_jumps_at)
2719 (reinsert_fast_tracepoint_jumps_at): Update.
2720 * linux-x86-low.c (append_insns)
2721 (i386_install_fast_tracepoint_jump_pad)
2722 (amd64_write_goto_address, i386_write_goto_address): Update.
2723 * linux-s390-low.c (append_insns, s390_write_goto_address):
2725 * linux-ppc-low.c (ppc_relocate_instruction)
2726 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2727 (ppc_write_goto_address): Update.
2728 * linux-aarch64-low.c (append_insns): Update.
2729 * target.h (struct target_ops): Update.
2730 (write_inferior_memory): Don't declare.
2731 * target.c (target_write_memory): Rename from
2732 write_inferior_memory. Remove old target_write_memory.
2734 2019-08-15 Tom Tromey <tromey@adacore.com>
2736 * target.c (write_inferior_memory): Use std::vector.
2738 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2741 * configure.ac: Drop enable-libmcheck support.
2742 * configure, config.in: Rebuild.
2743 * acinclude.m4: Don't include it.
2745 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2747 * configure.srv: Remove Arm xml files.
2749 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2751 * configure.srv: Add new files. Remove xml generated files.
2752 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2754 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2755 * linux-aarch32-tdesc.c: New file.
2756 * linux-aarch32-tdesc.h: New file.
2757 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2758 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2759 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2760 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2761 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2762 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2763 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2764 (arm_read_description): Call arm_linux_read_description.
2765 (initialize_low_arch): Don't init registers.
2766 * linux-arm-tdesc.c: New file.
2767 * linux-arm-tdesc.h: New file.
2769 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2771 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2772 Move counter inside for.
2773 (arm_read_description): Check ptrace earlier.
2774 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2776 2019-07-09 Tom Tromey <tom@tromey.com>
2778 * configure: Rebuild.
2779 * configure.ac: Change common to gdbsupport.
2780 * acinclude.m4: Change common to gdbsupport.
2781 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2782 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2783 common to gdbsupport.
2784 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2785 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2786 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2787 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2788 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2789 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2790 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2791 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2792 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2793 common to gdbsupport.
2795 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2797 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2799 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2801 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2803 * configure.srv: Remove legacy xml.
2804 * linux-aarch64-low.c (initialize_low_arch): Remove
2805 initialize_low_tdesc call.
2806 * linux-aarch64-tdesc-selftest.c: Remove file.
2807 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2808 * linux-x86-low.c (initialize_low_arch): Remove
2809 initialize_low_tdesc call.
2810 * linux-x86-tdesc-selftest.c: Remove file.
2811 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2813 2019-06-20 Tom de Vries <tdevries@suse.de>
2815 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2816 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2818 2019-06-19 Tom de Vries <tdevries@suse.de>
2820 * debug.h (debug_write): Change return type to ssize_t.
2821 * debug.c (debug_write): Same.
2823 2019-06-14 Tom Tromey <tom@tromey.com>
2825 * configure.ac: Use new path to gnulib.
2826 * configure: Rebuild.
2827 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2830 2019-06-11 Tom Tromey <tom@tromey.com>
2832 * Makefile.in (SFILES): Add alloc.c.
2834 (IPA_OBJS): Add alloc-ipa.o.
2835 (alloc-ipa.o): New target.
2836 (%.o: ../%.c): New pattern rule.
2838 2019-06-10 Tom Tromey <tromey@adacore.com>
2840 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2841 end warning with a newline.
2842 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2844 * thread-db.c (attach_thread): Don't end warning with a newline.
2845 (thread_db_notice_clone): Likewise.
2846 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2848 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2849 end warning with a newline.
2851 2019-06-04 Pedro Alves <palves@redhat.com>
2853 * server.c (captured_main): Use make_unique_xstrdup.
2855 2019-06-02 Tom Tromey <tom@tromey.com>
2857 * gdbreplay.c (fromhex): Remove.
2858 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2860 2019-05-29 Tom Tromey <tromey@adacore.com>
2862 * configure: Rebuild.
2864 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2866 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2867 sign extension code on 32-bit builds.
2869 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2872 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2874 2019-04-19 Tom Tromey <tom@tromey.com>
2876 * server.c (struct vstop_notif): Derive from notif_event.
2878 (queue_stop_reply): Update.
2879 (remove_all_on_match_ptid): Change type. Rewrite.
2880 (discard_queued_stop_replies): Rewrite.
2881 (in_queued_stop_replies_ptid): Change type.
2882 (in_queued_stop_replies): Rewrite.
2883 (notif_stop): Update.
2884 (queue_stop_reply_callback): Update.
2885 (captured_main): Don't call initialize_notif.
2886 (push_stop_notification): Update.
2887 * notif.c (notif_write_event, handle_notif_ack)
2888 (notif_event_enque, notif_push): Update.
2889 (notif_event_xfree, initialize_notif): Remove.
2890 * notif.h (struct notif_event): Include <list>, not
2892 (struct notif_server) <queue>: Now a std::list.
2893 (notif_event_p): Remove typedef.
2894 (initialize_notif): Don't declare.
2895 (struct notif_event): Add virtual destructor.
2897 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2899 * ax.c (ax_vdebug): Call debug_printf.
2900 * debug.c (debug_write): New function.
2901 * debug.h (debug_write): New declaration.
2902 * linux-low.c (sigchld_handler): Call debug_write.
2904 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2906 * debug.c (debug_set_output): New function.
2907 (debug_vprintf): Send output to debug_file.
2908 (debug_flush): Likewise.
2909 * debug.h (debug_set_output): New declaration.
2910 * server.c (handle_monitor_command): Add debug-file option.
2911 (captured_main): Likewise.
2913 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2915 * debug.c (remote_debug): Add definition.
2916 * debug.h (remote_debug): Add declaration.
2917 * hostio.c (remote_debug): Remove declaration.
2918 * remote-utils.c (struct ui_file): Likewise.
2919 (remote_debug): Likewise.
2920 * remote-utils.h (remote_debug): Likewise,
2921 * server.c (remote_debug): Remove definition.
2923 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2925 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2926 when using a 64-bit gdbserver.
2928 2019-04-09 Tom Tromey <tromey@adacore.com>
2930 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2932 2019-04-08 Tom Tromey <tom@tromey.com>
2934 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2936 (linux_resume_one_lwp): Likewise.
2938 2019-04-08 Tom Tromey <tom@tromey.com>
2940 * gdbreplay.c: Update.
2941 * linux-low.c: Update.
2944 2019-04-08 Tom Tromey <tom@tromey.com>
2946 * server.c: Use C++ exception handling.
2947 * linux-low.c: Use C++ exception handling.
2948 * gdbreplay.c: Use C++ exception handling.
2950 2019-04-08 Tom Tromey <tom@tromey.com>
2952 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2953 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2954 (captured_main, main): Update.
2955 * gdbreplay.c (main): Update.
2957 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2959 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2960 value in argument pointer, return 1 if the entry is found and 0
2961 otherwise. Move comment.
2962 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2963 * linux-low.h (linux_get_auxv): Declare.
2964 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2966 2019-04-05 Tom Tromey <tromey@adacore.com>
2968 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2971 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2973 * linux-low.c (AT_HWCAP2): Add define if not already included.
2975 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2977 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2978 (aarch64_arch_setup): Call linux_get_hwcap.
2979 * linux-arm-low.c (arm_get_hwcap): Remove function.
2980 (arm_read_description): Call linux_get_hwcap.
2981 * linux-low.c (linux_get_auxv): New function.
2982 (linux_get_hwcap): Likewise.
2983 (linux_get_hwcap2): Likewise.
2984 * linux-low.h (linux_get_hwcap): New declaration.
2985 (linux_get_hwcap2): Likewise.
2986 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2987 (ppc_arch_setup): Call linux_get_hwcap.
2988 * linux-s390-low.c (s390_get_hwcap): Remove function.
2989 (s390_arch_setup): Call linux_get_hwcap.
2991 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2992 Jiong Wang <jiong.wang@arm.com>
2994 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2995 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2997 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2999 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3000 Jiong Wang <jiong.wang@arm.com>
3002 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
3003 (aarch64_get_hwcap): New function.
3004 (aarch64_arch_setup): Read APIA hwcap.
3006 2019-03-22 Alan Hayward <alan.hayward@arm.com>
3007 Jiong Wang <jiong.wang@arm.com>
3009 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
3010 (initialize_low_tracepoint): Likewise.
3011 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
3012 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
3013 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
3014 (aarch64_linux_read_description): Likewise.
3015 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
3017 2019-03-12 John Baldwin <jhb@FreeBSD.org>
3019 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
3020 i386_create_target_description for 'segments' parameter.
3021 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
3022 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3023 * win32-i386-low.c (i386_arch_setup): Likewise.
3025 2019-03-12 Tom Tromey <tromey@adacore.com>
3027 * linux-low.c (iterate_over_lwps): Update.
3029 2019-03-06 Tom Tromey <tom@tromey.com>
3031 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
3032 (captured_main): Use SCOPE_EXIT.
3034 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
3036 * configure.srv: Use '$enable_unittest' instead of '$development'
3037 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
3040 2019-02-27 Tom Tromey <tromey@adacore.com>
3042 * gdbreplay.c (logchar): Handle \r\n.
3044 2019-02-07 Alan Hayward <alan.hayward@arm.com>
3046 * linux-low.c (linux_attach): Add process before lwp.
3047 * server.c (attach_inferior): Check if already attached.
3049 2019-02-07 Tom Tromey <tom@tromey.com>
3051 * x86-tdesc.h: Rename include guard.
3052 * x86-low.h: Add include guard.
3053 * wincecompat.h: Rename include guard.
3054 * win32-low.h: Add include guard.
3055 * utils.h: Rename include guard.
3056 * tracepoint.h: Rename include guard.
3057 * tdesc.h: Rename include guard.
3058 * target.h: Rename include guard.
3059 * server.h: Rename include guard.
3060 * remote-utils.h: Rename include guard.
3061 * regcache.h: Rename include guard.
3062 * nto-low.h: Rename include guard.
3063 * notif.h: Add include guard.
3064 * mem-break.h: Rename include guard.
3065 * lynx-low.h: Add include guard.
3066 * linux-x86-tdesc.h: Add include guard.
3067 * linux-s390-tdesc.h: Add include guard.
3068 * linux-ppc-tdesc-init.h: Add include guard.
3069 * linux-low.h: Add include guard.
3070 * linux-aarch64-tdesc.h: Add include guard.
3071 * linux-aarch32-low.h: Add include guard.
3072 * inferiors.h: Rename include guard.
3073 * i387-fp.h: Rename include guard.
3074 * hostio.h: Rename include guard.
3075 * gdbthread.h: Rename include guard.
3076 * gdb_proc_service.h: Rename include guard.
3077 * event-loop.h: Rename include guard.
3078 * dll.h: Rename include guard.
3079 * debug.h: Rename include guard.
3080 * ax.h: Rename include guard.
3082 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
3085 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
3086 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
3088 2019-01-25 Tom Tromey <tom@tromey.com>
3090 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
3092 2019-01-25 Tom Tromey <tom@tromey.com>
3094 * win32-low.c: Fix common/ includes.
3095 * win32-i386-low.c: Fix common/ includes.
3096 * tracepoint.c: Fix common/ includes.
3097 * thread-db.c: Fix common/ includes.
3098 * target.h: Fix common/ includes.
3099 * symbol.c: Fix common/ includes.
3100 * spu-low.c: Fix common/ includes.
3101 * server.h: Fix common/ includes.
3102 * server.c: Fix common/ includes.
3103 * remote-utils.c: Fix common/ includes.
3104 * regcache.h: Fix common/ includes.
3105 * regcache.c: Fix common/ includes.
3106 * nto-x86-low.c: Fix common/ includes.
3107 * notif.h: Fix common/ includes.
3108 * mem-break.h: Fix common/ includes.
3109 * lynx-low.c: Fix common/ includes.
3110 * lynx-i386-low.c: Fix common/ includes.
3111 * linux-x86-tdesc-selftest.c: Fix common/ includes.
3112 * linux-x86-low.c: Fix common/ includes.
3113 * linux-low.c: Fix common/ includes.
3114 * inferiors.h: Fix common/ includes.
3115 * i387-fp.c: Fix common/ includes.
3116 * hostio.c: Fix common/ includes.
3117 * hostio-errno.c: Fix common/ includes.
3118 * gdbthread.h: Fix common/ includes.
3119 * gdbreplay.c: Fix common/ includes.
3120 * fork-child.c: Fix common/ includes.
3121 * event-loop.c: Fix common/ includes.
3123 (enum gdb_agent_op): Fix common/ includes.
3125 2019-01-21 Tom Tromey <tom@tromey.com>
3127 * tracepoint.c: Fix includes.
3128 * remote-utils.c: Fix includes.
3129 * linux-x86-low.c: Fix includes.
3131 2019-01-01 Joel Brobecker <brobecker@adacore.com>
3133 * gdbreplay.c (gdbreplay_version): Update copyright year in
3135 * server.c (gdbserver_version): Likewise.
3137 2018-12-05 Alan Hayward <alan.hayward@arm.com>
3139 * linux-low.c (add_lwp): Switch ordering.
3141 2018-11-29 Tom Tromey <tom@tromey.com>
3143 * win32-low.c (win32_join): Take pid, not process.
3144 * target.h (struct target_ops) <join>: Change argument type.
3145 (join_inferior): Change argument name.
3146 * spu-low.c (spu_join): Take pid, not process.
3147 * server.c (handle_detach): Preserve pid before destroying
3149 * lynx-low.c (lynx_join): Take pid, not process.
3150 * linux-low.c (linux_join): Take pid, not process.
3152 2018-11-23 Alan Hayward <alan.hayward@arm.com>
3154 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
3155 (aarch64_cannot_fetch_register): Likewise.
3156 (struct linux_target_ops): Update references.
3158 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3160 * linux-ppc-low.c: Include nat/linux-ptrace.h.
3162 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3164 * configure.srv (ipa_ppc_linux_regobj): Add
3165 powerpc-isa207-htm-vsx32l-ipa.o and
3166 powerpc-isa207-htm-vsx64l-ipa.o.
3167 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
3168 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
3169 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
3170 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
3171 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
3172 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
3173 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
3174 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
3175 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3176 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
3177 (init_registers_powerpc_isa207_htm_vsx32l)
3178 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
3179 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
3180 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
3181 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
3182 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
3183 (ppc_store_tm_ctarregset): New functions.
3184 (ppc_regsets): Add entries for HTM regsets.
3185 (ppc_arch_setup): Set htm in features struct when needed. Set
3186 sizes for the HTM regsets.
3187 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
3188 (initialize_low_arch): Call
3189 init_registers_powerpc_isa207_htm_vsx32l and
3190 init_registers_powerpc_isa207_htm_vsx64l.
3191 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3192 PPC_TDESC_ISA207_HTM_VSX.
3193 (initialize_low_tracepoint): Call
3194 init_registers_powerpc_isa207_htm_vsx32l and
3195 init_registers_powerpc_isa207_htm_vsx64l.
3197 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3199 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
3200 rs6000/power-linux-pmu.xml to srv_xmlfiles.
3201 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
3202 (ppc_store_pmuregset): New functions.
3203 (ppc_regsets): Add entries for ebb and pmu regsets.
3204 (ppc_arch_setup): Set isa207 in features struct if the ebb and
3205 pmu regsets are available. Set sizes for these regsets.
3207 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3209 * configure.srv (ipa_ppc_linux_regobj): Add
3210 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
3211 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
3212 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
3213 rs6000/powerpc-isa207-vsx32l.xml, and
3214 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
3215 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3216 <PPC_TDESC_ISA207_VSX>: New enum value.
3217 (init_registers_powerpc_isa207_vsx32l): Declare.
3218 (init_registers_powerpc_isa207_vsx64l): Declare.
3219 * linux-ppc-low.c (ppc_fill_tarregset): New function.
3220 (ppc_store_tarregset): New function.
3221 (ppc_regsets): Add entry for the TAR regset.
3222 (ppc_arch_setup): Set isa207 in features struct when needed. Set
3223 size for the TAR regsets.
3224 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
3225 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
3226 and init_registers_powerpc_isa207_vsx64l.
3227 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
3228 (initialize_low_tracepoint): Call
3229 init_registers_powerpc_isa207_vsx32l and
3230 init_registers_powerpc_isa207_vsx64l.
3232 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
3233 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3235 * configure.srv (ipa_ppc_linux_regobj): Add
3236 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
3237 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
3238 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
3239 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
3240 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
3241 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
3242 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
3243 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
3244 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
3245 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
3246 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
3247 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
3248 (ppc_hwcap): Add comment.
3249 (ppc_hwcap2): New global.
3250 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
3251 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
3252 (ppc_regsets): Add entries for the DSCR and PPR regsets.
3253 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
3254 when needed. Set sizes for the the DSCR and PPR regsets.
3255 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
3256 (initialize_low_arch): Call
3257 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3258 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3259 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
3260 PPC_TDESC_ISA205_PPR_DSCR_VSX.
3261 (initialize_low_tracepoint): Call
3262 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
3263 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
3265 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
3267 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
3269 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
3270 Simon Marchi <simark@simark.ca>
3272 * acinclude.m4: Include "../selftest.m4".
3273 * configure: Regenerate.
3274 * configure.ac: Use "GDB_AC_SELFTEST".
3275 * configure.srv: Use "$enable_unittests" instead of
3276 "$development" when checking whether unit tests have been
3278 * server.c (captured_main): Update message informing that
3279 selftests have been disabled.
3281 2018-10-04 Tom Tromey <tom@tromey.com>
3283 * configure: Rebuild.
3285 2018-10-04 Tom Tromey <tom@tromey.com>
3287 * server.c (handle_status): Rename inner "thread".
3288 (process_serial_event): Declare "res" in 'm' case.
3289 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
3290 (iterate_over_lwps): Rename inner "thread".
3291 (linux_qxfer_libraries_svr4): Rename inner "len".
3292 * gdbthread.h (find_thread_in_random): Rename inner "thread".
3294 2018-10-01 Gary Benson <gbenson@redhat.com>
3296 * gdb_proc_service.h: Moved common code to
3297 common/gdb_proc_service.h.
3299 2018-10-01 Gary Benson <gbenson@redhat.com>
3301 * gdb_proc_service.h: Synchronize comments and whitespace with
3302 GDB's version of this file.
3304 2018-09-25 Tom Tromey <tom@tromey.com>
3306 * configure: Rebuild.
3307 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
3309 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3311 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
3312 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
3313 ($(IPA_LIB)): Sort IPA_OBJS.
3315 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
3317 * Makefile.in: Remove references to $(ADD_DEPS).
3319 2018-09-16 Tom Tromey <tom@tromey.com>
3321 * remote-utils.c (remote_open): Use GNU style for metasyntactic
3323 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
3326 2018-09-05 Tom Tromey <tom@tromey.com>
3328 * configure: Rebuild.
3330 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
3333 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
3335 2018-08-27 Tom Tromey <tom@tromey.com>
3338 * configure: Rebuild.
3340 2018-08-27 Tom Tromey <tom@tromey.com>
3342 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
3343 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
3344 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
3345 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
3346 (s390x_emit_stack_adjust): Add casts to unsigned char.
3348 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
3352 * server.h (struct client_state) <disable_randomization>:
3355 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
3357 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
3359 (mips_supply_ptrace_register): Likewise.
3361 2018-07-22 Tom Tromey <tom@tromey.com>
3363 * configure: Rebuild.
3365 2018-07-22 Tom Tromey <tom@tromey.com>
3367 * win32-low.c (win32_create_inferior): Remove unused variables.
3368 * gdbreplay.c (remote_open): Remove unused variable.
3369 * remote-utils.c (remote_prepare): Remove unused variable.
3370 * x86-tdesc.h (X86_TDESC_H): Define.
3371 (amd64_expedite_regs): Define conditionally.
3372 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
3373 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
3374 * remote-utils.c (readchar): Remove unused variable.
3376 2018-07-13 Pedro Alves <palves@redhat.com>
3378 * linux-low.c (linux_kill): Change parameter to process_info
3379 pointer instead of pid. Adjust.
3380 * lynx-low.c (lynx_kill): Likewise.
3381 * nto-low.c (nto_kill): Likewise.
3382 * spu-low.c (spu_kill): Likewise.
3383 * win32-low.c (win32_kill): Likewise.
3384 * server.c (handle_v_kill, kill_inferior_callback)
3385 (detach_or_kill_for_exit): Adjust.
3386 * target.c (kill_inferior): Change parameter to process_info
3387 pointer instead of pid. Adjust.
3388 * target.h (struct target_ops) <kill>: Change parameter to
3389 process_info pointer instead of pid. Adjust all implementations
3391 (kill_inferior): Likewise.
3393 2018-07-13 Pedro Alves <palves@redhat.com>
3395 * linux-low.c (linux_detach, linux_join): Change parameter to
3396 process_info pointer instead of pid. Adjust.
3397 * lynx-low.c (lynx_detach, lynx_join): Likewise.
3398 * nto-low.c (nto_detach): Likewise.
3399 * spu-low.c (spu_detach, spu_join): Likewise.
3400 * win32-low.c (win32_detach, win32_join): Likewise.
3401 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
3402 * target.h (struct target_ops) <detach, join>: Change parameter to
3403 process_info pointer instead of pid. Adjust all implementations
3405 (detach_inferior, join_inferior): Rename 'pid' parameter to
3408 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
3409 Jan Kratochvil <jan.kratochvil@redhat.com>
3410 Paul Fertser <fercerpav@gmail.com>
3411 Tsutomu Seki <sekiriki@gmail.com>
3413 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
3414 (OBS): Add 'common/netstuff.o'.
3415 (GDBREPLAY_OBS): Likewise.
3416 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
3417 (remote_open): Implement support for IPv6
3419 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
3421 (handle_accept_event): Accept connections from IPv6 sources.
3422 (remote_prepare): Handle IPv6-style hostnames; implement
3423 support for IPv6 connections.
3424 (remote_open): Implement support for printing connections from
3427 2018-07-11 Pedro Alves <palves@redhat.com>
3430 * mem-break.c (any_persistent_commands): Add process_info
3431 parameter and use it instead of relying on the current process.
3432 Change return type to bool.
3433 * mem-break.h (any_persistent_commands): Add process_info
3434 parameter and change return type to bool.
3435 * server.c (handle_detach): Remove require_running_or_return call.
3436 Look up the process_info for the process we're about to detach.
3437 If not found, return back error to GDB. Adjust
3438 any_persistent_commands call to pass down a process pointer.
3440 2018-07-11 Pedro Alves <palves@redhat.com>
3442 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
3443 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
3444 instead of collect_register_by_name.
3445 * regcache.c (regcache_raw_get_unsigned_by_name): New.
3446 * regcache.h (regcache_raw_get_unsigned_by_name): New.
3448 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
3449 Pedro Alves <palves@redhat.com>
3451 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
3453 2018-07-03 Tom Tromey <tom@tromey.com>
3455 * linux-low.c: Update.
3456 * lynx-low.c: Update.
3457 * mem-break.c: Update.
3458 * nto-low.c: Update.
3459 * remote-utils.c: Update.
3461 * spu-low.c: Update.
3463 * win32-low.c: Update.
3465 2018-07-03 Tom Tromey <tom@tromey.com>
3469 2018-07-03 Tom Tromey <tom@tromey.com>
3471 * linux-low.c: Update.
3473 2018-07-03 Tom Tromey <tom@tromey.com>
3477 2018-07-03 Tom Tromey <tom@tromey.com>
3479 * linux-low.c: Update.
3480 * linux-mips-low.c: Update.
3481 * lynx-low.c: Update.
3482 * nto-low.c: Update.
3483 * remote-utils.c: Update.
3485 * spu-low.c: Update.
3487 * thread-db.c: Update.
3489 2018-07-03 Tom Tromey <tom@tromey.com>
3491 * linux-low.c: Update.
3492 * linux-mips-low.c: Update.
3493 * lynx-low.c: Update.
3494 * mem-break.c: Update.
3495 * nto-low.c: Update.
3496 * remote-utils.c: Update.
3498 * spu-low.c: Update.
3500 * tracepoint.c: Update.
3502 2018-07-03 Tom Tromey <tom@tromey.com>
3504 * linux-low.c: Update.
3505 * linux-ppc-low.c: Update.
3506 * linux-x86-low.c: Update.
3507 * proc-service.c: Update.
3509 * spu-low.c: Update.
3510 * thread-db.c: Update.
3511 * win32-low.c: Update.
3513 2018-07-03 Tom Tromey <tom@tromey.com>
3515 * linux-low.c: Update.
3516 * lynx-low.c: Update.
3517 * nto-low.c: Update.
3518 * remote-utils.c: Update.
3519 * spu-low.c: Update.
3520 * thread-db.c: Update.
3521 * win32-low.c: Update.
3523 2018-06-29 Joel Brobecker <brobecker@adacore.com>
3525 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
3526 parameter in call to 'amd64_create_target_description'.
3528 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3530 * x86-tdesc.h: Remove executable permission flag.
3532 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3534 * configure.ac: Remove AC_PREREQ, add missing quoting.
3535 * configure: Re-generate.
3536 * config.in: Re-generate.
3537 * aclocal.m4: Re-generate.
3539 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
3541 * tracepoint.h (current_traceframe): Remove declaration.
3543 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3545 * linux-aarch64-low.c (is_sve_tdesc): New function.
3546 (aarch64_sve_regs_copy_to_regcache): Likewise.
3547 (aarch64_sve_regs_copy_from_regcache): Likewise.
3548 (aarch64_regs_info): Add SVE checks.
3549 (initialize_low_arch): Initialize SVE.
3551 2018-06-18 Alan Hayward <alan.hayward@arm.com>
3553 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
3555 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3557 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
3558 (initialize_low_tracepoint): Likewise
3559 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
3560 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
3562 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
3564 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
3566 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3568 * server.h (PBUFSIZ): Increase size
3570 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3572 * regcache.c (regcache::raw_compare): New function.
3573 * regcache.h (regcache::raw_compare): New declaration.
3575 2018-06-11 Alan Hayward <alan.hayward@arm.com>
3577 * regcache.c (new_register_cache): Use new.
3578 (free_register_cache): Use delete.
3579 (register_data): Use const.
3580 (supply_register): Move body inside regcache.
3581 (regcache::raw_supply): New override function.
3582 (collect_register): Move body inside regcache.
3583 (regcache::raw_collect): New override function.
3584 (regcache::get_register_status): New override function.
3585 * regcache.h (struct regcache): Inherit from reg_buffer_common.
3587 2018-06-09 Tom Tromey <tom@tromey.com>
3589 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
3591 (event_queue): Use std::queue.
3592 (gdb_event_xfree): Remove.
3593 (initialize_event_loop, process_event, wait_for_event): Update.
3595 2018-06-08 Stan Cox <scox@redhat.com>
3597 * win32-low.c (win32_create_inferior): last_ptid and last_status
3598 moved to client_state.
3600 2018-06-08 Pedro Alves <palves@redhat.com>
3602 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
3603 common/common-exceptions.o, common/common-utils.o,
3604 common/errors.o, common/print-utils.o and utils.o.
3605 * gdbreplay.c: Include "common-defs.h" instead of the two
3606 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
3607 string.h or alloca.h.
3608 (perror_with_name): Delete.
3609 (remote_open): Use xstrdup instead of strdup.
3610 (main): Rename to ...
3611 (captured_main): ... this.
3614 2018-06-08 Tom Tromey <tom@tromey.com>
3616 * linux-low.c (linux_low_read_btrace): Update.
3618 2018-06-04 Stan Cox <scox@redhat.com>
3620 * server.h (struct client_state): New.
3621 * server.c (cont_thread, general_thread, multi_process)
3622 (report_fork_events, report_vfork_events, report_exec_events)
3623 (report_thread_events, swbreak_feature, hwbreak_feature)
3624 (vCont_supported, disable_randomization, pass_signals)
3625 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
3626 Moved to client_state.
3627 * remote-utils.c (remote_debug, noack_mode)
3628 (transport_is_reliable): Moved to client_state.
3629 * tracepoint.c (current_traceframe): Moved to client_state.
3632 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
3633 linux-low.c, remote-utils.h, target.c: Use client_state.
3635 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3637 * configure.srv: Add new c/h file.
3639 2018-05-31 Alan Hayward <alan.hayward@arm.com>
3641 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
3644 2018-05-25 Maciej W. Rozycki <macro@mips.com>
3646 * gdb.arch/mips-fpregset-core.exp: New test.
3647 * gdb.arch/mips-fpregset-core.c: New test source.
3649 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
3652 * hostio.c (require_int): Do not report overflow for integers
3653 between 0xfffffff and 0x7fffffff.
3655 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3657 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
3658 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
3659 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
3661 (the_low_target): Wire them.
3663 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3665 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
3666 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
3667 mode. Call collect_register_by_name with vscr using
3668 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
3669 (ppc_store_vrregset): Add and set vscr_offset variable as in
3670 ppc_fill_vrregset. Call supply_register_by_name with vscr using
3673 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3675 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3676 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
3677 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
3679 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3681 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
3682 (ppc_store_vsxregset): Likewise.
3683 (ppc_fill_vrregset): Likewise.
3684 (ppc_store_vrregset): Likewise.
3685 (ppc_fill_evrregset): Likewise.
3686 (ppc_store_evrregset): Likewise.
3687 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
3688 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
3691 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3693 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
3694 wordsize of the inferior. Call ppc_linux_target_wordsize.
3696 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
3698 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
3699 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
3700 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
3701 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3702 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3703 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3704 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3705 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3706 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3707 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3708 (tdesc_powerpc_e500l): Remove.
3709 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
3710 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
3711 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3712 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3714 (ppc_arch_setup): Remove target description matching code. Fill a
3715 ppc_linux_features struct and call ppc_linux_match_description
3718 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3720 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3721 width of the requested register exceeds the width of the
3723 (mips_cannot_store_register): Likewise.
3725 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3727 * linux-mips-low.c (mips_fetch_register): New function. Update
3729 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3730 (the_low_target): Wire `mips_fetch_register'.
3732 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3734 * lynx-i386-low.c (LYNXOS_178): New macro.
3735 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3736 the layout on LynxOS-178.
3737 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3738 handle floating point registers that are not supported by
3741 2018-05-10 Tom Tromey <tom@tromey.com>
3743 * configure: Rebuild.
3745 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3748 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3749 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3750 Use it to set the expedite_regs field in the given tdesc.
3751 * x86-tdesc.h: New file.
3752 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3753 Adjust following the addition of the new expedite_regs parameter
3754 to init_target_desc.
3755 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3756 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3757 (i386_linux_read_description, amd64_linux_read_description):
3758 Adjust following the addition of the new expedite_regs parameter
3759 to init_target_desc.
3760 * lynx-i386-low.c: #include "x86-tdesc.h".
3761 (lynx_i386_arch_setup): Adjust following the addition of the new
3762 expedite_regs parameter to init_target_desc.
3763 * nto-x86-low.c: #include "x86-tdesc.h".
3764 (nto_x86_arch_setup): Adjust following the addition of the new
3765 expedite_regs parameter to init_target_desc.
3766 * win32-i386-low.c: #include "x86-tdesc.h".
3767 (i386_arch_setup): Adjust following the addition of the new
3768 expedite_regs parameter to init_target_desc.
3770 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3773 * win32-low.c (win32_create_inferior): Add call to my_wait
3774 setting last_status global.
3776 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3779 * win32-low.c (create_process): Only call gdb_tilde_expand if
3780 inferior_cwd is not NULL.
3782 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3784 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3785 registers to the cache if their values have changed.
3786 (i387_xsave_to_cache): Provide default values for x87 control
3787 registers when these features are available, but disabled.
3788 * regcache.c (supply_register_by_name_zeroed): New function.
3789 * regcache.h (supply_register_by_name_zeroed): Declare new
3792 2018-05-07 Tom Tromey <tom@tromey.com>
3794 * configure: Rebuild.
3796 2018-05-04 Tom Tromey <tom@tromey.com>
3798 * configure: Rebuild.
3800 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3801 Pedro Alves <palves@redhat.com>
3803 * linux-aarch64-low.c (aarch64_stopped_data_address):
3806 2018-04-27 Tom Tromey <tom@tromey.com>
3808 * configure: Rebuild.
3810 2018-04-23 Tom Tromey <tom@tromey.com>
3812 * configure: Rebuild.
3814 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3816 * Makefile.in (depcomp): Add "..".
3817 (all_deps_files): New and use it.
3819 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3821 * configure.srv (aarch64*-*-linux*): Don't include xml.
3822 (i[34567]86-*-cygwin*): Likewise.
3823 (i[34567]86-*-linux*): Likewise.
3824 (i[34567]86-*-lynxos*): Likewise.
3825 (i[34567]86-*-mingw32ce*): Likewise.
3826 (i[34567]86-*-mingw*): Likewise.
3827 (i[34567]86-*-nto*): Likewise.
3828 (tic6x-*-uclinux): Likewise.
3829 (x86_64-*-linux*): Likewise.
3830 (x86_64-*-mingw*): Likewise.
3831 (x86_64-*-cygwin*): Likewise.
3833 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3835 * tdesc.c: Remove xml parameter.
3837 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3839 * server.c (get_features_xml): Remove cast.
3840 * tdesc.c (void target_desc::accept): Fill in function.
3841 (tdesc_get_features_xml): Remove old xml creation.
3842 (print_xml_feature::visit_pre): Add xml vistor.
3843 * tdesc.h (struct target_desc): Make xmltarget mutable.
3844 (tdesc_get_features_xml): Remove declaration.
3846 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3848 * tdesc.c (tdesc_architecture_name): Add new function.
3849 (tdesc_osabi_name): Likewise.
3850 (tdesc_get_features_xml): Use new functions.
3852 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3854 * tdesc.c (tdesc_create_flags): Remove.
3855 (tdesc_add_flag): Likewise.
3856 (tdesc_named_type): Likewise.
3857 (tdesc_create_union): Likewise.
3858 (tdesc_create_struct): Likewise.
3859 (tdesc_create_vector): Likewise.
3860 (tdesc_add_bitfield): Likewise.
3861 (tdesc_add_field): Likewise.
3862 (tdesc_set_struct_size): Likewise.
3864 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3866 * tdesc.c (~target_desc): Remove implictly deleted items.
3867 (init_target_desc): Iterate all features.
3868 (tdesc_get_features_xml): Use vector.
3869 (tdesc_create_feature): Create feature.
3870 * tdesc.h (tdesc_feature) Remove
3871 (target_desc): Add features.
3873 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3875 * Makefile.in: Add common/tdesc.c
3876 * tdesc.c (init_target_desc): init all reg_defs from register
3878 (tdesc_create_reg): Create tdesc_reg.
3879 * tdesc.h (tdesc_feature): Add register vector.
3881 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3883 * tdesc.h (struct target_desc) <features>: Change type to
3884 std::vector<std::string>.
3885 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3887 (tdesc_get_features_xml): Likewise.
3888 (tdesc_create_feature): Likewise.
3890 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3892 * regcache.c (find_register_by_number): Return a ref.
3893 (find_regno): Use references.
3894 (register_size): Likewise.
3895 (register_data): Likewise.
3896 * tdesc.c (target_desc::~target_desc): Remove free calls.
3897 (target_desc::operator==): Use std::vector compare.
3898 (init_target_desc): Use reference.
3899 (tdesc_create_reg): Use reg constructors.
3900 * tdesc.h (struct target_desc): Replace pointer with object.
3902 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3904 * regcache.c (find_register_by_number): Make static.
3905 (find_regno): Use find_register_by_number
3906 * regcache.h (struct reg): Remove declaration.
3908 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3910 * tdesc.c (target_desc::~target_desc): Move to here.
3911 (target_desc::operator==): Likewise.
3912 * tdesc.h (target_desc::~target_desc): Move from here.
3913 (target_desc::operator==): Likewise.
3915 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3917 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3919 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3921 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3923 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3924 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3925 and init_registers_s390_gs_linux64.
3927 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3929 * linux-s390-low.c (s390_fill_gs): Remove function.
3930 (s390_fill_gsbc): Remove function.
3931 (s390_regsets): Set fill functions for the guarded storage regsets
3934 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3936 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3937 the word size. Add comment.
3938 (s390_get_wordsize): New function.
3939 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3940 pswm with it. Instead, use s390_get_wordsize to determine the
3941 word size first and derive the correct tdesc from that directly.
3943 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3945 * Makefile.in: Include silent-rules.mk.
3946 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3947 (COMPILE): Add ECHO_CXX.
3948 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3949 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3950 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3951 (version-generated.c): Add ECHO_GEN.
3952 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3953 (IPAGENT_COMPILE): Add ECHO_CXX.
3954 (%-generated.c): Add ECHO_REGDAT.
3956 2018-03-14 Tom Tromey <tom@tromey.com>
3959 * ax.c (ax_printf): Special case for NULL.
3961 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3963 * linux-low.c (linux_qxfer_libraries_svr4): Use
3964 xml_escape_text_append.
3966 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3968 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3970 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3972 * server.c (handle_general_set): Remove unnecessary xstrdup.
3974 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3976 * server.c (parse_debug_format_options): Adjust to
3977 delim_string_to_char_ptr_vec changes.
3978 * thread-db.c (thread_db_load_search): Adjust to
3979 dirnames_to_char_ptr_vec changes.
3981 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3983 * target.h (target_enable_btrace, target_disable_btrace)
3984 (target_read_btrace, target_read_btrace_conf): Turn macro into
3985 inline function. Throw error if target method is not defined.
3986 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3987 check for btrace target method. Be prepared to handle exceptions
3988 from btrace target methods.
3990 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3992 * server.c (captured_main): Change order of error message printed
3993 when the current working directory cannot be found.
3995 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3997 * server.c: Include "filenames.h" and "pathstuff.h".
3998 (program_name): Delete variable.
3999 (program_path): New anonymous class.
4000 (get_exec_wrapper): Use "program_path" instead of
4002 (handle_v_run): Likewise.
4003 (captured_main): Likewise.
4004 (process_serial_event): Likewise.
4006 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
4008 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
4009 (OBJS): Add "pathstuff.o".
4010 * server.c (current_directory): New global variable.
4011 (captured_main): Initialize "current_directory".
4013 2018-02-26 Alan Hayward <alan.hayward@arm.com>
4015 * tdesc.c: Use common/tdesc.h.
4016 * tdesc.h: Likewise.
4018 2018-02-20 Alan Hayward <alan.hayward@arm.com>
4019 Simon Marchi <simon.marchi@ericsson.com>
4021 * Makefile.in: Switch order of make rules.
4023 2018-02-19 Alan Hayward <alan.hayward@arm.com>
4025 * Makefile.in: Add common directory in build.
4026 * configure.ac: Add common reference.
4027 * configure: Regenerate.
4029 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4031 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
4032 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
4033 * spu-low.c (spu_target_ops): Likewise.
4034 * win32-low.c (win32_target_ops): Likewise.
4035 * server.c (supported_btrace_packets): Report packets unconditionally.
4036 * target.h (target_ops) <supports_btrace>: Remove.
4037 (target_supports_btrace): Remove.
4039 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
4041 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
4042 (handle_btrace_disable): Change return type to void. Use exceptions
4044 (handle_btrace_general_set): Catch exception and copy message to
4047 2018-02-08 Tom Tromey <tom@tromey.com>
4049 * linux-low.c (install_software_single_step_breakpoints): Use
4050 make_scoped_restore.
4051 * inferiors.c (make_cleanup_restore_current_thread): Remove.
4052 (do_restore_current_thread_cleanup): Remove.
4053 * gdbthread.h (make_cleanup_restore_current_thread): Don't
4056 2018-02-08 Tom Tromey <tom@tromey.com>
4058 * mem-break.c (set_raw_breakpoint_at): Use
4059 gdb::unique_xmalloc_ptr.
4061 2018-01-30 Pedro Alves <palves@redhat.com>
4064 * target.c (target_terminal::terminal_state): Rename to ...
4065 (target_terminal::m_terminal_state): ... this.
4067 2018-01-19 James Clarke <jrtc27@jrtc27.com>
4069 * linux-low.c (handle_extended_wait): Surround call to
4070 thread_db_notice_clone with #ifdef USE_THREAD_DB.
4072 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
4074 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
4075 linux_ptrace_attach_fail_reason_string now returning an
4077 (linux_attach): Likewise.
4078 * thread-db.c (attach_thread): Likewise.
4080 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
4083 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
4084 checking for fs_base/gs_base fields in struct user_regs_struct.
4085 * configure: Regenerate.
4087 2018-01-16 Yao Qi <yao.qi@linaro.org>
4090 * linux-low.c (fetch_register): Call supply_register instead of
4093 2018-01-08 Yao Qi <yao.qi@linaro.org>
4094 Simon Marchi <simon.marchi@ericsson.com>
4096 * Makefile.in (OBS): Remove selftest.o.
4097 * configure.ac: Set srv_selftest_objs if $development is true.
4098 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
4099 * configure: Re-generated.
4100 * server.c (captured_main): Wrap variable selftest_filter with
4103 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
4105 * server.c (parse_debug_format_options): Return std::string.
4106 (handle_monitor_command, captured_main): Adjust.
4108 2018-01-05 Pedro Alves <palves@redhat.com>
4111 * server.c (captured_main): Pass quiet=false to
4112 save_original_signals_state.
4114 2018-01-01 Joel Brobecker <brobecker@adacore.com>
4116 * gdbreplay.c (gdbreplay_version): Update copyright year in
4118 * server.c (gdbserver_version): Likewise.
4120 2017-12-08 Tom Tromey <tom@tromey.com>
4122 * ax.c (ax_printf): Update.
4124 2017-12-07 Yao Qi <yao.qi@linaro.org>
4126 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
4127 aarch64_linux_read_description.
4128 * linux-amd64-ipa.c (idx2mask): New array.
4129 (get_ipa_tdesc): Move idx2mask out.
4130 (initialize_low_tracepoint): Initialize target descriptions.
4131 * linux-i386-ipa.c (idx2mask): New array.
4132 (get_ipa_tdesc): Move idx2mask out.
4133 (initialize_low_tracepoint): Initialize target descriptions.
4135 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
4137 * tdesc.c (struct tdesc_type): Change return type.
4138 (tdesc_add_flag): Change parameter type.
4139 (tdesc_add_bitfield): Likewise.
4140 (tdesc_add_field): Likewise.
4141 (tdesc_set_struct_size): Likewise.
4143 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
4145 * regcache.c (registers_to_string): Remove unused variable.
4147 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4149 * inferiors.c (for_each_inferior_with_data): Remove.
4150 * inferiors.h (for_each_inferior_with_data): Remove.
4151 * server.c (handle_qxfer_threads_worker): Change parameter type.
4152 (handle_qxfer_threads_proper): Use for_each_thread.
4154 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4156 * inferiors.c (for_each_inferior): Remove.
4157 (clear_inferiors): Use for_each_thread.
4158 * inferiors.h (for_each_inferior): Remove.
4159 * linux-low.c (linux_wait_for_event_filtered): Use
4161 (linux_stabilize_threads): Likewise.
4162 * regcache.c (regcache_release): Likewise.
4163 * server.c (gdb_wants_all_threads_stopped): Likewise.
4164 (clear_pending_status_callback): Remove.
4165 (handle_status): Use for_each_thread.
4166 (captured_main): Likewise.
4167 * win32-low.c (child_init_thread_list): Likewise.
4168 (win32_clear_inferiors): Likewise.
4169 (fake_breakpoint_event): Likewise.
4171 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4173 * inferiors.h (find_inferior): Remove.
4174 * inferiors.c (find_inferior): Remove.
4176 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4178 * linux-low.c (resume_status_pending_p): Update comment.
4179 (need_step_over_p): Update comment.
4181 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4183 * linux-low.c (proceed_one_lwp): Return void, change parameter
4185 (unsuspend_and_proceed_one_lwp): Likewise.
4186 (proceed_all_lwps): Use for_each_thread.
4187 (unstop_all_lwps): Likewise.
4189 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4191 * linux-low.c (linux_resume_one_thread): Return void, take
4193 (linux_resume): Use for_each_thread.
4195 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4197 * linux-low.c (send_sigstop_callback): Return void, change
4198 parameter type. Rename to...
4199 (send_sigstop): ... this.
4200 (suspend_and_send_sigstop_callback): Return void, change parameter
4202 (suspend_and_send_sigstop): ... this.
4203 (stop_all_lwps): Use for_each_thread.
4205 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4207 * linux-low.c (lwp_running): Return bool, remove unused
4209 (linux_stabilize_threads): Use find_thread.
4211 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4213 * linux-low.c (select_singlestep_lwp_callback): Remove.
4214 (count_events_callback): Remove.
4215 (select_event_lwp_callback): Remove.
4216 (select_event_lwp): Use find_thread/for_each_thread.
4218 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4220 * linux-low.c (not_stopped_callback): Return bool, take filter
4222 (linux_wait_for_event_filtered): Use find_thread.
4223 (linux_wait_1): Likewise.
4225 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4227 * linux-low.c (same_lwp): Remove.
4228 (find_lwp_pid): Use find_thread.
4230 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4232 * linux-low.c (delete_lwp_callback): Remove.
4233 (linux_mourn): Use for_each_thread.
4235 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4237 * linux-low.c (linux_detach_lwp_callback): Return void, remove
4238 args parameter, don't check for pid.
4239 (linux_detach): Use for_each_thread.
4241 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4243 * linux-low.c (struct counter): Remove.
4244 (second_thread_of_pid_p): Remove.
4245 (last_thread_of_process_p): Use find_thread.
4247 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4249 * inferiors.c (find_inferior_in_random): Remove.
4250 * inferiors.h (find_inferior_in_random): Remove.
4251 * linux-low.c (status_pending_p_callback): Return bool, accept
4252 parameter ptid directly.
4253 (linux_wait_for_event_filtered): Use find_thread_in_random.
4254 (linux_wait_1): Likewise.
4256 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4258 * inferiors.c (find_inferior_id): Remove.
4259 (find_thread_ptid): Move implemention from find_inferior_id to
4261 * inferiors.h (find_inferior_id): Remove.
4262 * server.c (handle_status): Use find_thread_ptid.
4263 (process_serial_event): Likewise.
4264 * thread-db.c (find_one_thread): Likewise.
4265 (thread_db_thread_handle): Likewise.
4266 * win32-low.c (thread_rec): Likewise.
4267 (child_delete_thread): Likewise.
4268 (win32_thread_alive): Likewise.
4269 (get_child_debug_event): Likewise.
4271 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4273 * linux-mips-low.c (update_watch_registers_callback): Return
4274 void, remove pid_p parameter, don't check for pid.
4275 (mips_insert_point, mips_remove_point): Use for_each_thread.
4277 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4279 * lynx.low (lynx_delete_thread_callback): Remove.
4280 (lynx_mourn): Use for_each_thread.
4282 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
4284 * regcache.c (regcache_invalidate_one): Remove.
4285 (regcache_invalidate_pid): use for_each_thread.
4287 2017-11-26 Tom Tromey <tom@tromey.com>
4289 * linux-low.c (linux_create_inferior): Update.
4291 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
4293 * spu-low.c (spu_create_inferior): Fix typo in argument name.
4295 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4297 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
4298 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4299 * linux-aarch64-tdesc-selftest.c: New file.
4300 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4302 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4304 * configure.srv: Add new file.
4305 * linux-aarch64-low.c (initialize_low_arch): Call init func.
4306 * linux-aarch64-tdesc-selftest.c: New file.
4307 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
4309 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4311 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
4312 * linux-aarch64-low.c (initialize_low_arch): Remove init.
4313 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
4315 2017-11-24 Alan Hayward <alan.hayward@arm.com>
4317 * configure.srv: Add new files.
4318 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
4319 aarch64_linux_read_description.
4320 * linux-aarch64-low.c (aarch64_linux_read_description):
4321 Merge with aarch64_arch_setup.
4322 (aarch64_arch_setup): Call aarch64_linux_read_description.
4323 * linux-aarch64-tdesc.c: New file.
4324 * linux-aarch64-tdesc.h: New file.
4326 2017-11-24 Yao Qi <yao.qi@linaro.org>
4328 * configure.srv: Set $srv_regobj for tic6x-linux.
4329 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
4330 (tic6x_read_description): Move some code to tic6x_arch_setup.
4331 (tic6x_tdesc_test): New function.
4332 (initialize_low_arch): Call selftests::register_test.
4334 2017-11-22 Yao Qi <yao.qi@linaro.org>
4336 * remote-utils.c (prepare_resume_reply): Use memcpy.
4338 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4340 * linux-low.c (kill_one_lwp_callback): Return void, take
4341 argument directly, don't filter on pid.
4342 (linux_kill): Use for_each_thread.
4344 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4346 * linux-low.c (need_step_over_p): Return bool, remove dummy
4348 (linux_resume, proceed_all_lwps): Use find_thread.
4350 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4352 * linux-low.c (resume_status_pending_p): Return bool, remove
4354 (linux_resume): Use find_thread.
4356 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4358 * linux-low.c (struct thread_resume_array): Remove.
4359 (linux_set_resume_request): Return void, take arguments
4361 (linux_resume): Use for_each_thread.
4363 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4365 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
4366 return bool, remove data argument.
4367 (linux_stabilize_threads): Use find_thread.
4369 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4371 * linux-low.c (unsuspend_one_lwp): Remove.
4372 (unsuspend_all_lwps): Use for_each_thread, inline code from
4375 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4377 * gdbthread.h (find_thread): Add overload with ptid_t filter.
4378 * linux-low.c (struct iterate_over_lwps_args): Remove.
4379 (iterate_over_lwps_filter): Remove.
4380 (iterate_over_lwps): Use find_thread.
4382 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4384 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
4385 (linux_handle_new_gdb_connection): Use for_each_thread, inline
4386 code from reset_lwp_ptrace_options_callback.
4388 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4390 * linux-arm-low.c (struct update_registers_data): Remove.
4391 (update_registers_callback): Return void, take arguments
4392 directly, don't check thread's pid.
4393 (arm_insert_point, arm_remove_point): Use for_each_thread.
4395 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4397 * win32-low.c (continue_one_thread): Return void, take argument
4399 (child_continue): Use for_each_thread.
4401 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
4403 * win32-i386-low.c (update_debug_registers_callback): Rename
4405 (update_debug_registers): ... this, return void, remove pid_p arg.
4406 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
4408 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4410 * inferiors.h (struct process_info): Add constructor, initialize
4412 <syscalls_to_catch>: Change type to std::vector<int>.
4413 * inferiors.c (add_process): Allocate process_info with new.
4414 (remove_process): Free process_info with delete.
4415 * linux-low.c (handle_extended_wait): Adjust.
4416 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
4417 * server.c (handle_general_set): Adjust.
4419 2017-11-16 Pedro Alves <palves@redhat.com>
4421 * remote-utils.c (remote_close): Block SIGIO signals instead of
4422 uninstalling the SIGIO handler.
4424 2017-11-16 Alan Hayward <alan.hayward@arm.com>
4426 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
4428 2017-11-16 Yao Qi <yao.qi@linaro.org>
4430 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
4431 (tic6x_store_gregset): Likewise.
4432 (tic6x_usrregs_info): Move it up.
4434 2017-11-15 Alan Hayward <alan.hayward@arm.com>
4436 * Makefile.in: Update arch rules.
4437 * configure.srv: Explicitly mark arch/ files.
4439 2017-11-13 Andreas Schwab <schwab@suse.de>
4441 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
4443 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
4445 2017-11-06 Pedro Alves <palves@redhat.com>
4447 * config.in, configure: Regenerate.
4449 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4451 * target.c (struct thread_search): Remove.
4452 (thread_search_callback): Remove.
4453 (prepare_to_access_memory): Use for_each_thread instead of
4454 find_inferior. Inline code from thread_search_callback.
4456 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4458 * server.c (struct visit_actioned_threads_data): Remove.
4459 (visit_actioned_threads): Change prototype to take arguments
4461 (resume): Use find_thread instead of find_inferior.
4463 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
4465 * server.c (queue_stop_reply_callback): Change prototype, return
4467 (find_status_pending_thread_callback): Remove.
4468 (handle_status): Replace find_inferior with find_thread and
4471 2017-10-25 Alan Hayward <alan.hayward@arm.com>
4473 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
4475 (aarch64_store_gregset): Likewise.
4476 (aarch64_fill_fpregset): Likewise.
4477 (aarch64_store_fpregset): Likewise.
4479 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
4481 * gdbthread.h (find_thread, for_each_thread): New functions.
4482 * inferiors.c (thread_of_pid): Remove.
4483 (find_any_thread_of_pid): Use find_thread.
4484 * linux-low.c (num_lwps): Use for_each_thread.
4486 2017-10-17 Yao Qi <yao.qi@linaro.org>
4488 * Makefile.in: Remove one rule.
4489 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
4491 2017-10-17 Yao Qi <yao.qi@linaro.org>
4493 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
4494 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
4496 2017-10-17 Yao Qi <yao.qi@linaro.org>
4498 * configure.srv: Rename arm.o with arch/arm.o.
4500 2017-10-17 Yao Qi <yao.qi@linaro.org>
4502 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
4503 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
4504 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
4505 (arch-i386.o, arch-amd64.o): Remove rules.
4506 (arch/%.o): New rule.
4507 Update POSTCOMPILE and COMPILE.pre.
4508 * configure.ac: Invoke AC_CONFIG_COMMANDS.
4509 * configure: Re-generated.
4510 * configure.srv: Replace arch-i386.o with arch/i386.o.
4511 Replace arch-amd64.o with arch/amd64.o.
4513 2017-10-16 Yao Qi <yao.qi@linaro.org>
4515 * configure: Regenerated.
4517 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4519 * inferiors.h: (struct inferior_list): Remove.
4520 (struct inferior_list_entry); Remove.
4521 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
4522 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
4523 get_first_inferior): Remove.
4524 (for_each_inferior, for_each_inferior_with_data, find_inferior,
4525 find_inferior_id, find_inferior_in_random): Change signature.
4526 * inferiors.c (all_threads): Change type to
4527 std::list<thread_info *>.
4528 (get_thread): Remove macro.
4529 (find_inferior, find_inferior_id): Change signature, implement
4531 (find_inferior_in_random): Change signature, implement using
4532 find_thread_in_random.
4533 (for_each_inferior, for_each_inferior_with_data): Change
4534 signature, implement using for_each_thread.
4535 (add_inferior_to_list, remove_inferior): Remove.
4536 (add_thread, get_first_thread, thread_of_pid,
4537 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
4538 (get_first_inferior, one_inferior_p, clear_inferior_list):
4540 (clear_inferiors, get_thread_process): Update.
4541 * gdbthread.h: Include <list>.
4542 (struct thread_info) <entry>: Remove field.
4544 (all_threads): Change type to std::list<thread_info *>.
4545 (get_first_inferior): Add doc.
4546 (find_thread, for_each_thread, find_thread_in_random): New
4548 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
4549 * linux-arm-low.c (update_registers_callback): Update.
4550 * linux-low.c (second_thread_of_pid_p): Update.
4551 (kill_one_lwp_callback, linux_detach_lwp_callback,
4552 delete_lwp_callback, status_pending_p_callback, same_lwp,
4553 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
4554 iterate_over_lwps, not_stopped_callback,
4555 resume_stopped_resumed_lwps, count_events_callback,
4556 select_singlestep_lwp_callback, select_event_lwp_callback,
4557 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
4558 suspend_and_send_sigstop_callback, wait_for_sigstop,
4559 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
4560 lwp_running, linux_set_resume_request, resume_status_pending_p,
4561 need_step_over_p, start_step_over, linux_resume_one_thread,
4562 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
4563 reset_lwp_ptrace_options_callback): Update.
4564 * linux-mips-low.c (update_watch_registers_callback): Update.
4565 * regcache.c (regcache_invalidate_one, regcache_invalidate):
4567 (free_register_cache_thread_one): Remove.
4568 (regcache_release): Update.
4569 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
4570 handle_qxfer_threads_worker): Update.
4571 (handle_query): Update, use list iterator.
4572 (visit_actioned_threads, handle_pending_status,
4573 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
4574 clear_pending_status_callback, set_pending_status_callback,
4575 find_status_pending_thread_callback, handle_status,
4576 process_serial_event): Update.
4577 * target.c (thread_search_callback): Update.
4578 * thread-db.c (thread_db_get_tls_address): Update.
4579 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
4581 * win32-i386-low.c (update_debug_registers_callback): Update.
4582 * win32-low.c (delete_thread_info, child_delete_thread,
4583 continue_one_thread, suspend_one_thread,
4584 get_child_debug_event): Adjust.
4586 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4588 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
4589 * inferiors.h: Include <list>.
4590 (struct process_info) <entry>: Remove field.
4592 (pid_of): Change macro to function.
4593 (ptid_of, lwpid_of): Remove macro.
4594 (all_processes): Change type to std::list<process_info *>.
4595 (ALL_PROCESSES): Remove macro.
4596 (for_each_process, find_process): New function.
4597 * inferiors.c (all_processes): Change type to
4598 std::list<process_info *>.
4599 (find_thread_process): Adjust.
4600 (add_process): Likewise.
4601 (remove_process): Likewise.
4602 (find_process_pid): Likewise.
4603 (get_first_process): Likewise.
4604 (started_inferior_callback): Remove.
4605 (have_started_inferiors_p): Adjust.
4606 (attached_inferior_callback): Remove.
4607 (have_attached_inferiors_p): Adjust.
4608 * linux-low.c (check_zombie_leaders): Likewise.
4609 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
4610 (x86_linux_update_xmltarget): Adjust.
4611 * server.c (handle_query): Likewise.
4612 (gdb_reattached_process): Remove.
4613 (handle_status): Adjust.
4614 (kill_inferior_callback): Likewise.
4615 (detach_or_kill_inferior): Remove.
4616 (print_started_pid): Likewise.
4617 (print_attached_pid): Likewise.
4618 (detach_or_kill_for_exit): Update.
4619 (process_serial_event): Likewise.
4620 * linux-arm-low.c (arm_new_fork): Likewise.
4622 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
4624 * dll.h: Include <list>.
4625 (struct dll_info): Add constructor.
4626 <entry>: Remove field.
4627 (all_dlls): Change type to std::list<dll_info>.
4628 * dll.c: Include <algorithm>.
4629 (get_dll): Remove macro.
4630 (all_dlls): Change type to std::list<dll_info *>.
4631 (free_one_dll): Remove.
4632 (match_dll): Likewise.
4633 (loaded_dll): Adjust.
4634 (unloaded_dll): Adjust to all_dlls type change, use
4635 std::find_if. Inline code from match_dll.
4636 (clear_dlls): Adjust to all_dlls type change.
4637 * server.c (emit_dll_description): Remove.
4638 (handle_qxfer_libraries): Adjust to all_dlls type change,
4639 integrate emit_dll_description's functionality.
4641 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4643 * linux-low.h (struct linux_target_ops) <delete_process>: New
4645 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
4646 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
4647 (struct linux_target_ops): Add delete_process callback.
4648 * linux-arm-low.c (arm_delete_process): New.
4649 (struct linux_target_ops): Add delete_process callback.
4650 * linux-bfin-low.c (struct linux_target_ops): Likewise.
4651 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
4652 * linux-m32r-low.c (struct linux_target_ops): Likewise.
4653 * linux-mips-low.c (mips_linux_delete_process): New.
4654 (struct linux_target_ops): Add delete_process callback.
4655 * linux-ppc-low.c (struct linux_target_ops): Likewise.
4656 * linux-s390-low.c (struct linux_target_ops): Likewise.
4657 * linux-sh-low.c (struct linux_target_ops): Likewise.
4658 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
4659 * linux-tile-low.c (struct linux_target_ops): Likewise.
4660 * linux-x86-low.c (x86_linux_delete_process): New.
4661 (struct linux_target_ops): Add delete_process callback.
4662 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
4664 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
4666 * linux-aarch64-low.c (the_low_target): Add thread delete
4668 * linux-arm-low.c (arm_delete_thread): New function.
4669 (the_low_target): Add thread delete callback.
4670 * linux-bfin-low.c (the_low_target): Likewise.
4671 * linux-crisv32-low.c (the_low_target): Likewise.
4672 * linux-low.c (delete_lwp): Invoke delete_thread callback if
4674 * linux-low.h (struct linux_target_ops) <delete_thread>: New
4676 * linux-m32r-low.c (the_low_target): Add thread delete callback.
4677 * linux-mips-low.c (mips_linux_delete_thread): New function.
4678 (the_low_target): Add thread delete callback.
4679 * linux-ppc-low.c (the_low_target): Likewise.
4680 * linux-s390-low.c (the_low_target): Likewise.
4681 * linux-sh-low.c (the_low_target): Likewise.
4682 * linux-tic6x-low.c (the_low_target): Likewise.
4683 * linux-tile-low.c (the_low_target): Likewise.
4684 * linux-x86-low.c (the_low_target): Likewise.
4685 * linux-xtensa-low.c (the_low_target): Likewise.
4687 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
4689 * win32-low.c: Include "common-inferior.h".
4691 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4693 * inferiors.c (set_inferior_cwd): New function.
4694 * server.c (handle_general_set): Handle QSetWorkingDir packet.
4695 (handle_query): Inform that QSetWorkingDir is supported.
4696 * win32-low.c (create_process): Pass the inferior's cwd to
4699 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4701 * inferiors.c (current_inferior_cwd): New global variable.
4702 (get_inferior_cwd): New function.
4703 * inferiors.h (struct process_info) <cwd>: New field.
4705 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
4707 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
4708 (OBS): Add gdb_tilde_expand.o.
4710 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4712 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4713 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4715 2017-09-29 Pedro Alves <palves@redhat.com>
4717 * ax.c (gdb_parse_agent_expr): Constify.
4718 * ax.h (gdb_parse_agent_expr): Constify.
4719 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4721 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4722 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4723 * remote-utils.h (read_ptid): Constify.
4724 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4725 (process_point_options, process_serial_event): Constify.
4726 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4727 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4728 (cmd_qtbuffer): Constify.
4730 2017-09-29 Pedro Alves <palves@redhat.com>
4732 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4735 2017-09-29 Pedro Alves <palves@redhat.com>
4737 * linux-low.c (handle_extended_wait): Pass parent thread instead
4738 of process to thread_db_notice_clone.
4739 * linux-low.h (thread_db_notice_clone): Replace parent process
4740 parameter with parent thread parameter.
4741 * thread-db.c (find_one_thread): Add comment.
4742 (thread_db_notice_clone): Replace parent process parameter with
4743 parent thread parameter. Temporarily switch to the parent thread.
4745 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4747 * gdbthread.h: Include "common-gdbthread.h".
4748 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4749 "if" when validating the ptid.
4750 * remote-utils.c: Include "gdbthread.h".
4751 (prepare_resume_reply): Use "switch_to_thread".
4752 * target.c (done_accessing_memory): Likewise.
4754 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4756 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4757 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4758 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4759 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4760 s390x-gs-linux64-ipa.o to ipa_obj.
4761 * linux-s390-low.c (HWCAP_S390_GS): New define.
4762 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4764 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4765 (s390_arch_setup): Check for guarded-storage support and choose
4767 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4768 init_registers_s390x_gs_linux64.
4769 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4771 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4772 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4774 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4776 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4778 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4780 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4781 (thread_db_thread_handle): Declare.
4782 * linux-low.c (linux_target_ops): Initialize thread_handle.
4783 * server.c (handle_qxfer_threads_worker): Add support for
4785 * target.h (struct target_ops): Add new function pointer,
4787 (target_thread_handle): Define.
4788 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4790 (thread_db_thread_handle): New function.
4792 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4794 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4795 * linux-low.h (thread_db_notice_clone): Declare.
4796 * thread-db.c (thread_db_notice_clone): New function.
4798 2017-09-21 Pedro Alves <palves@redhat.com>
4800 * server.c (gdb_read_memory, handle_status, process_serial_event)
4801 (handle_serial_event, handle_target_event): Adjust to
4802 set_desired_thread prototype change.
4803 * target.c (set_desired_thread): Remove 'use_general' parameter
4805 * target.h (set_desired_thread): Remove 'use_general' parameter.
4807 2017-09-20 Tom Tromey <tom@tromey.com>
4809 * target.c (target_terminal::terminal_state): Define.
4810 (target_terminal::init): Rename from target_terminal_init.
4811 (target_terminal::inferior): Rename from
4812 target_terminal_inferior.
4813 (target_terminal::ours): Rename from target_terminal_ours.
4814 (target_terminal::ours_for_output, target_terminal::info): New.
4816 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4818 * server.c (accumulate_file_name_length): Remove.
4819 (emit_dll_description): Adjust to std::string change.
4820 (handle_qxfer_libraries): Use std::string to hold document.
4822 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4824 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4825 return type of xml_escape_text.
4826 * server.c (emit_dll_description): Likewise.
4828 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4830 * server.c (captured_main): Accept argument for --selftest.
4831 Update run_tests call.
4832 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4833 when registering selftests.
4835 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4837 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4838 instead of "VEC" for "target_desc.reg_defs".
4839 (regcache_cpy): Likewise.
4840 (registers_to_string): Likewise.
4841 (registers_from_string): Likewise.
4842 (find_regno): Likewise.
4843 (supply_regblock): Likewise.
4844 (regcache_raw_read_unsigned): Likewise.
4845 * tdesc.c (init_target_desc): Likewise.
4846 (tdesc_create_reg): Likewise.
4847 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4848 (struct target_desc) <reg_defs>: Convert to "std::vector".
4849 (target_desc): Do not initialize "reg_defs".
4850 (~target_desc): Update code to use "std::vector" instead of "VEC"
4851 for "target_desc.reg_defs".
4852 (operator==): Likewise.
4854 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4856 * inferiors.h (thread_to_gdb_id): Remove.
4857 * inferiors.c (thread_to_gdb_id): Remove.
4858 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4859 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4860 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4862 * nto-low.c (nto_fetch_registers, nto_store_registers,
4863 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4865 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4867 * inferiors.h (gdb_id_to_thread_id): Remove.
4868 * inferiors.c (gdb_id_to_thread_id): Remove.
4869 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4870 removal. Move pid declaration closer to where it's used.
4872 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4874 * server.c (handle_detach): New function.
4875 (process_serial_event): Move code out, call handle_detach.
4877 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4879 * server.c (require_running): Rename to ...
4880 (require_running_or_return): ... this ...
4881 (require_running_or_break): ... and this.
4882 (handle_query, process_serial_event): Adjust.
4884 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4886 * linux-low.c (linux_set_resume_request): Remove unused
4889 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4891 * server.c (first_thread_of): Remove.
4892 (process_serial_event): Replace usage of first_thread_of with
4893 find_any_thread_of_pid.
4894 * tracepoint.c (same_process_p): Remove.
4895 (gdb_agent_about_to_close): Replace usage of same_process_p with
4896 find_any_thread_of_pid.
4897 * linux-x86-low.c (same_process_callback): Remove.
4898 (x86_arch_setup_process_callback): Replace usage of
4899 same_process_callback with find_any_thread_of_pid.
4900 * thread-db.c (any_thread_of): Remove.
4901 (switch_to_process): Replace usage of any_thread_of with
4902 find_any_thread_of_pid.
4903 * inferiors.c (thread_pid_matches_callback): Remove.
4904 (find_thread_process): Adjust to use find_any_thread_of_pid.
4906 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4908 * regcache.c (get_thread_regcache): Guard calls to "memset"
4911 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4913 * linux-low.c (handle_extended_wait): Use
4914 "allocate_target_description" instead of "XNEW".
4915 * linux-x86-low.c (initialize_low_arch): Likewise.
4917 2017-09-05 Yao Qi <yao.qi@linaro.org>
4919 * configure.srv (srv_i386_regobj): Remove.
4920 (srv_amd64_regobj): Remove.
4921 (srv_regobj): Set it to "" for x86 non-linux targets.
4922 * linux-x86-tdesc.c (i386_linux_read_description):
4923 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4924 (init_registers_i386): Remove the declaration.
4925 (tdesc_i386): Remove the declaration.
4926 (lynx_i386_arch_setup): Call i386_create_target_description.
4927 * nto-x86-low.c: Likewise.
4928 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4929 [!__x86_64__]: include arch/i386.h.
4930 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4932 2017-09-05 Yao Qi <yao.qi@linaro.org>
4934 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4935 i386/amd64-XXX-linux from it.
4937 2017-09-05 Yao Qi <yao.qi@linaro.org>
4939 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4941 (ipa_amd64_linux_regobj): Remove.
4942 (ipa_x32_linux_regobj): Remove.
4944 2017-09-05 Yao Qi <yao.qi@linaro.org>
4946 * Makefile.in (arch-amd64.o): New rule.
4947 * configure.srv: Append arch-amd64.o.
4948 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4949 (get_ipa_tdesc): Call amd64_linux_read_description.
4950 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4951 and init_registers_amd64_XXX.
4952 * linux-x86-low.c (x86_linux_read_description): Call
4953 amd64_linux_read_description.
4954 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4955 (initialize_low_arch): Don't call init_registers_x32_XXX and
4956 init_registers_amd64_XXX.
4957 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4958 and tdesc_amd64_XXX.
4959 [__x86_64__] (amd64_tdesc_test): New function.
4960 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4961 and init_registers_amd64_XXX.
4962 * linux-x86-tdesc.c: Include arch/amd64.h.
4963 (xcr0_to_tdesc_idx): New function.
4964 (i386_linux_read_description): New function.
4965 (amd64_get_ipa_tdesc_idx): New function.
4966 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4967 (amd64_get_ipa_tdesc): Declare.
4969 2017-09-05 Yao Qi <yao.qi@linaro.org>
4971 * configure.srv (srv_i386_linux_xmlfiles): Remove
4972 i386/i386-XXX-linux.xml from it.
4974 2017-09-05 Yao Qi <yao.qi@linaro.org>
4976 * configure.srv: Set srv_i386_linux_regobj empty if $development
4978 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4979 initialize_low_tdesc.
4980 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4981 with #if initialize_low_tdesc.
4982 * linux-x86-tdesc-selftest.c: New file.
4983 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4985 2017-09-05 Yao Qi <yao.qi@linaro.org>
4987 * Makefile.in (arch-i386.o): New rule.
4988 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4989 (x86_64-*-linux*): Likewise.
4990 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4991 include arch/i386.h.
4992 (i386_linux_read_description): Remove code and call
4993 i386_create_target_description.
4994 * tdesc.c (allocate_target_description): New function.
4995 * tdesc.h (set_tdesc_architecture): Remove declaration.
4996 (set_tdesc_osabi): Likewise.
4998 2017-09-05 Yao Qi <yao.qi@linaro.org>
5000 * linux-x86-tdesc.c: Don't include <inttypes.h>.
5001 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
5002 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
5004 * server.c (get_features_xml): Call tdesc_get_features_xml.
5005 * tdesc.c (set_tdesc_architecture): New function.
5006 (set_tdesc_osabi): New function.
5007 (tdesc_get_features_xml): New function.
5008 (tdesc_create_feature): Add an argument.
5009 * tdesc.h (struct target_desc) <features>: New field.
5010 <arch, osabi>: New field.
5011 (~target_desc): xfree features, arch, and osabi.
5012 (target_desc::oerator==): Don't compare .xmltarget.
5013 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
5014 (set_tdesc_osabi): Likewise.
5015 (tdesc_get_features_xml): Likewise.
5017 2017-09-05 Yao Qi <yao.qi@linaro.org>
5019 * linux-x86-tdesc.c: Include selftest.h.
5020 (i386_tdesc_test): New function.
5021 (initialize_low_tdesc): Call selftests::register_test.
5022 * tdesc.h: Include regdef.h.
5023 (target_desc): Override operator == and !=.
5025 2017-09-05 Yao Qi <yao.qi@linaro.org>
5027 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
5028 (ipa_obj): Likewise.
5029 * linux-i386-ipa.c: Include common/x86-xstate.h
5030 (get_ipa_tdesc): Call i386_linux_read_description.
5031 (initialize_low_tracepoint): Don't call init_registers_XXX
5032 functions, call initialize_low_tdesc instead.
5033 * linux-x86-low.c (x86_linux_read_description): Call
5034 i386_linux_read_description.
5035 (initialize_low_arch): Don't call init_registers_i386_XXX
5036 functions, call initialize_low_tdesc.
5037 * linux-x86-tdesc.c: New file.
5038 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
5039 (i386_get_ipa_tdesc_idx): Declare.
5040 (i386_get_ipa_tdesc): Declare.
5041 (initialize_low_tdesc): Declare.
5043 2017-09-05 Yao Qi <yao.qi@linaro.org>
5045 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
5048 2017-09-05 Yao Qi <yao.qi@linaro.org>
5050 * Makefile.in (IPA_OBJS): Add vec-ipa.o
5051 * regcache.c (get_thread_regcache): Use VEC_length.
5052 (init_register_cache): Likewise.
5053 (regcache_cpy): Likewise.
5054 (registers_to_string): Iterate reg_defs via VEC_iterate.
5055 (find_regno): Likewise.
5056 (find_register_by_number): Use VEC_index.
5057 (register_size): Call find_register_by_number.
5058 (register_data): Call find_register_by_number.
5059 (supply_regblock): Use VEC_length.
5060 (regcache_raw_read_unsigned): Likewise.
5061 * tdesc.c (init_target_desc): Iterate reg_defs via
5063 (default_description): Update initializer.
5064 (copy_target_description): Don't update field num_registers.
5065 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
5066 <num_registers>: Remove.
5068 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
5070 * Makefile.in (.SECONDARY): Define target.
5072 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
5074 * linux-low.c (linux_wait_1): Adjust.
5075 * server.c (queue_stop_reply_callback): Adjust.
5077 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
5079 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
5080 QEnvironmentUnset and QEnvironmentReset packets.
5081 (handle_query): Inform remote that QEnvironmentHexEncoded,
5082 QEnvironmentUnset and QEnvironmentReset are supported.
5084 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
5086 * inferiors.h (inferior_target_data): Rename to ...
5087 (thread_target_data): ... this.
5088 (inferior_regcache_data): Rename to ...
5089 (thread_regcache_data): ... this.
5090 (set_inferior_regcache_data): Rename to ...
5091 (set_thread_regcache_data): ... this.
5092 * inferiors.c (inferior_target_data): Rename to ...
5093 (thread_target_data): ... this.
5094 (inferior_regcache_data): Rename to ...
5095 (thread_regcache_data): ... this.
5096 (set_inferior_regcache_data): Rename to ...
5097 (set_thread_regcache_data): ... this.
5098 (free_one_thread): Update.
5099 * linux-low.h (get_thread_lwp): Update.
5100 * regcache.c (get_thread_regcache): Update.
5101 (regcache_invalidate_thread): Update.
5102 (free_register_cache_thread): Update.
5103 * win32-i386-low.c (update_debug_registers_callback): Update.
5104 (win32_get_current_dr): Update.
5105 * win32-low.c (thread_rec): Update.
5106 (delete_thread_info): Update.
5107 (continue_one_thread): Update.
5108 (suspend_one_thread): Update.
5110 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
5112 * inferiors.c (set_inferior_target_data): Remove.
5113 * inferiors.h (set_inferior_target_data): Remove.
5115 2017-08-18 Yao Qi <yao.qi@linaro.org>
5117 * Makefile.in (OBS): Add selftest.o.
5118 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
5119 * configure, config.in: Re-generated.
5120 * server.c: Include common/sefltest.h.
5121 (captured_main): Handle option --selftest.
5123 2017-08-09 Yao Qi <yao.qi@linaro.org>
5125 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
5126 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
5127 i386-avx-mpx.o and i386-mmx.o.
5128 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
5129 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
5130 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
5131 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
5132 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
5133 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
5134 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
5135 i386/amd64-avx-mpx.xml.
5137 2017-08-09 Yao Qi <yao.qi@linaro.org>
5139 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
5140 and x32-avx-avx512.o.
5141 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
5142 i386/x32-avx-avx512.xml.
5144 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
5146 * tracepoint.h (enum class fast_tpoint_collect_result): New
5148 (fast_tracepoint_collecting): Change return type to
5149 fast_tpoint_collect_result.
5150 * tracepoint.c (fast_tracepoint_collecting): Likewise.
5151 * linux-low.h: Include tracepoint.h.
5152 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
5153 fast_tpoint_collect_result.
5154 * linux-low.c (handle_tracepoints): Adjust.
5155 (linux_fast_tracepoint_collecting): Change return type to
5156 fast_tpoint_collect_result.
5157 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
5158 linux_wait_1, stuck_in_jump_pad_callback,
5159 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
5160 proceed_one_lwp): Adjust to type change.
5162 2017-07-10 Yao Qi <yao.qi@linaro.org>
5164 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
5166 2017-06-29 Yao Qi <yao.qi@linaro.org>
5168 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
5170 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
5172 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
5174 * Makefile.in (IPA_OBJS): Sort and format one item per line.
5176 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
5178 * linux-low.c (linux_create_inferior): Adjust code to access the
5179 environment information via 'gdb_environ' class.
5180 * lynx-low.c (lynx_create_inferior): Likewise.
5181 * server.c (our_environ): Make it an instance of 'gdb_environ'.
5182 (get_environ): Return a pointer to 'our_environ'.
5183 (captured_main): Initialize 'our_environ'.
5184 * server.h (get_environ): Adjust prototype.
5185 * spu-low.c (spu_create_inferior): Adjust code to access the
5186 environment information via 'gdb_environ' class.
5188 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5190 * linux-low.c (linux_read_memory, linux_write_memory): Remove
5191 usage of "register" keyword.
5193 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5195 * configure: Re-generate.
5197 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5199 * configure: Re-generate.
5201 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
5203 * Makefile.in (COMPILE.pre): Add "-x c++".
5205 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
5207 * fork-child.c: Conditionally include <signal.h>.
5209 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5211 * server.c (handle_general_set): Handle new packet
5212 "QStartupWithShell".
5213 (handle_query): Add "QStartupWithShell" to the list of supported
5215 (gdbserver_usage): Add help text explaining the
5216 new "--startup-with-shell" and "--no-startup-with-shell" CLI
5218 (captured_main): Recognize and act upon the presence of the new
5221 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5222 Pedro Alves <palves@redhat.com>
5224 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
5225 * configure: Regenerate.
5226 * configure.srv (srv_linux_obj): Add "fork-child.o" and
5228 (i[34567]86-*-lynxos*): Likewise.
5229 (spu*-*-*): Likewise.
5230 * fork-child.c: New file.
5231 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
5233 (linux_ptrace_fun): New function.
5234 (linux_create_inferior): Adjust function prototype to reflect
5235 change on "target.h". Adjust function code to use
5237 (linux_request_interrupt): Delete "signal_pid".
5238 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5239 (lynx_ptrace_fun): New function.
5240 (lynx_create_inferior): Adjust function prototype to reflect
5241 change on "target.h". Adjust function code to use
5243 * nto-low.c (nto_create_inferior): Adjust function prototype and
5244 code to reflect change on "target.h". Update comments.
5245 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
5246 "common-terminal.h" and "environ.h".
5247 (terminal_fd): Moved to fork-child.c.
5248 (old_foreground_pgrp): Likewise.
5249 (restore_old_foreground_pgrp): Likewise.
5250 (last_status): Make it global.
5251 (last_ptid): Likewise.
5252 (our_environ): New variable.
5253 (startup_with_shell): Likewise.
5254 (program_name): Likewise.
5255 (program_argv): Rename to...
5256 (program_args): ...this.
5257 (wrapper_argv): New variable.
5258 (start_inferior): Delete function.
5259 (get_exec_wrapper): New function.
5260 (get_exec_file): Likewise.
5261 (get_environ): Likewise.
5262 (prefork_hook): Likewise.
5263 (post_fork_inferior): Likewise.
5264 (postfork_hook): Likewise.
5265 (postfork_child_hook): Likewise.
5266 (handle_v_run): Update code to deal with arguments coming from the
5267 remote host. Update calls from "start_inferior" to
5269 (captured_main): Likewise. Initialize environment variable. Call
5271 * server.h (post_fork_inferior): New prototype.
5272 (get_environ): Likewise.
5273 (last_status): Declare.
5274 (last_ptid): Likewise.
5275 (signal_pid): Likewise.
5276 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
5277 (spu_ptrace_fun): New function.
5278 (spu_create_inferior): Adjust function prototype to reflect change
5279 on "target.h". Adjust function code to use "fork_inferior".
5280 * target.c (target_terminal_init): New function.
5281 (target_terminal_inferior): Likewise.
5282 (target_terminal_ours): Likewise.
5283 * target.h: Include <vector>.
5284 (struct target_ops) <create_inferior>: Update prototype.
5285 (create_inferior): Update macro.
5286 * utils.c (gdb_flush_out_err): New function.
5287 * win32-low.c (win32_create_inferior): Adjust function prototype
5288 and code to reflect change on "target.h".
5290 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5292 * inferiors.c (switch_to_thread): New function.
5294 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
5296 * Makefile.in (SFILE): Add "common/job-control.c".
5297 (OBS): Add "job-control.o".
5299 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
5301 * Makefile: Remove "@host_makefile_frag@".
5303 2017-05-05 Pedro Alves <palves@redhat.com>
5305 * configure: Regenerate.
5307 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
5309 * configure: Regenerate.
5311 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
5313 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
5314 software_single_step change of return type to
5315 std::vector<CORE_ADDR>.
5316 * linux-low.c (install_software_single_step_breakpoints):
5318 * linux-low.h (install_software_single_step_breakpoints):
5321 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5323 * remote-utils.c: Include "gdb_termios.h" instead of
5325 * terminal.h: Delete file.
5327 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
5329 * server.c: Include <vector>.
5330 <program_argv, wrapper_argv>: Convert to std::vector.
5331 (start_inferior): Rewrite function to use C++.
5332 (handle_v_run): Likewise. Update code that calculates the argv
5333 based on the vRun packet; use C++.
5334 (captured_main): Likewise.
5336 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
5338 * server.c (handle_v_cont): Initialize thread_resume::thread
5341 2017-04-05 Pedro Alves <palves@redhat.com>
5343 * configure: Regenerate.
5345 2017-04-05 Pedro Alves <palves@redhat.com>
5347 * gdbreplay.c (sync_error): Constify.
5348 * linux-x86-low.c (push_opcode): Constify.
5350 2017-04-05 Pedro Alves <palves@redhat.com>
5352 * win32-low.c (get_child_debug_event)
5353 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
5354 Report TARGET_WAITKIND_SPURIOUS instead.
5356 2017-04-05 Pedro Alves <palves@redhat.com>
5358 * remote-utils.c (remote_prepare, remote_open): Constify.
5359 * remote-utils.h (remote_prepare, remote_open): Constify.
5360 * server.c (captured_main): Constify 'port' handling.
5362 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
5364 * Makefile.in (clean): Clear .deps.
5366 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
5368 * .gitignore: Remove generated files, replace with wildcard.
5369 * (clean): Replace removal of generated files with wildcard.
5370 (version.c): Replace with...
5371 (version-generated.c): ...this.
5372 (xml-builtin.c): Replace with...
5373 (xml-builtin-generated.c): ...this.
5374 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
5375 (%.c: *regformats*): Replace with...
5376 (%-generated.c: *regformats*): ...this.
5378 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5380 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
5381 (xtensa_fill_gregset): Call collect_register_by_name for
5383 (xtensa_store_gregset): Call supply_register_by_name for
5386 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
5388 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
5389 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
5390 (xtensa_store_gregset): Call supply_register for all registers in
5391 a0_regnum..a0_regnum + C0_NREGS range.
5393 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5395 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
5396 (ax-ipa.o: ax.c): Remove.
5397 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
5398 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
5399 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
5400 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
5401 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
5403 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5405 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
5406 (print-utils-ipa.o: ../common/print-utils.c): Remove.
5407 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
5408 (errors-ipa.o: ../common/errors.c): Remove.
5409 (format-ipa.o: ../common/format.c): Remove.
5410 (common-utils-ipa.o: ../common/common-utils.c): Remove.
5412 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5414 * Makefile.in (%-ipa.o: %.c): New rule.
5415 (tracepoint-ipa.o: tracepoint.c): Remove.
5416 (utils-ipa.o: utils.c): Remove.
5417 (remote-utils-ipa.o: remote-utils.c): Remove.
5418 (regcache-ipa.o: regcache.c): Remove.
5419 (i386-linux-ipa.o: i386-linux.c): Remove.
5420 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
5421 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
5422 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
5423 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
5424 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
5425 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
5426 (amd64-linux-ipa.o: amd64-linux.c): Remove.
5427 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
5428 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
5429 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
5430 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
5431 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
5432 (aarch64-ipa.o: aarch64.c): Remove.
5433 (s390-linux32-ipa.o: s390-linux32.c): Remove.
5434 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
5435 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
5436 (s390-linux64-ipa.o: s390-linux64.c): Remove.
5437 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
5438 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
5439 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
5440 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
5441 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
5442 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
5443 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
5444 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
5445 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
5446 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
5447 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
5448 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
5449 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
5450 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
5451 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
5452 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
5453 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
5454 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
5455 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
5456 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
5457 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
5458 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
5459 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
5460 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
5461 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
5462 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
5463 (tdesc-ipa.o: tdesc.c): Remove.
5464 (x32-linux-ipa.o: x32-linux.c): Remove.
5465 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
5466 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
5468 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5470 * Makefile.in (%.o: ../arch/%.c): New rule.
5471 (arm.o: ../arch/arm.c): Remove.
5472 (arm-linux.o: ../arch/arm-linux.c): Remove.
5473 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
5474 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
5476 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5478 * Makefile.in (%.o: ../nat/%.c): New rule.
5479 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
5480 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
5481 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
5482 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
5483 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
5484 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
5485 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
5486 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
5487 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
5488 (linux-personality.o: ../nat/linux-personality.c): Remove.
5489 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
5490 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
5491 (x86-linux.o: ../nat/x86-linux.c): Remove.
5492 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
5493 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
5495 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5497 * Makefile.in (%.o: ../common/%.c): New rule.
5498 (signals.o: ../common/signals.c): Remove.
5499 (print-utils.o: ../common/print-utils.c): Remove.
5500 (rsp-low.o: ../common/rsp-low.c): Remove.
5501 (common-utils.o: ../common/common-utils.c): Remove.
5502 (posix-strerror.o: ../common/posix-strerror.c): Remove.
5503 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
5504 (vec.o: ../common/vec.c): Remove.
5505 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
5506 (xml-utils.o: ../common/xml-utils.c): Remove.
5507 (ptid.o: ../common/ptid.c): Remove.
5508 (buffer.o: ../common/buffer.c): Remove.
5509 (format.o: ../common/format.c): Remove.
5510 (filestuff.o: ../common/filestuff.c): Remove.
5511 (agent.o: ../common/agent.c): Remove.
5512 (errors.o: ../common/errors.c): Remove.
5513 (environ.o: ../common/environ.c): Remove.
5514 (common-debug.o: ../common/common-debug.c): Remove.
5515 (cleanups.o: ../common/cleanups.c): Remove.
5516 (common-exceptions.o: ../common/common-exceptions.c): Remove.
5517 (fileio.o: ../common/fileio.c): Remove.
5518 (common-regcache.o: ../common/common-regcache.c): Remove.
5519 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
5520 (new-op.o: ../common/new-op.c): Remove.
5521 (btrace-common.o: ../common/btrace-common.c): Remove.
5523 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5525 * Makefile.in (%.o: ../target/%.c): New rule.
5526 (waitstatus.o: ../target/waitstatus.c): Remove.
5528 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
5531 (%.c: ../regformats/%.dat,
5532 (%.c: ../regformats/arm/%.dat,
5533 (%.c: ../regformats/i386/%.dat,
5534 (%.c: ../regformats/rs6000/%.dat): New rules.
5535 (aarch64.c): Remove.
5536 (reg-arm.c): Remove.
5537 (arm-with-iwmmxt.c): Remove.
5538 (arm-with-vfpv2.c): Remove.
5539 (arm-with-vfpv3.c): Remove.
5540 (arm-with-neon.c): Remove.
5541 (reg-bfin.c): Remove.
5542 (reg-cris.c): Remove.
5543 (reg-crisv32.c): Remove.
5545 (i386-linux.c): Remove.
5546 (i386-avx.c): Remove.
5547 (i386-avx-linux.c): Remove.
5548 (i386-avx-avx512.c): Remove.
5549 (i386-avx-avx512-linux.c): Remove.
5550 (i386-mpx.c): Remove.
5551 (i386-mpx-linux.c): Remove.
5552 (i386-avx-mpx-avx512-pku.c): Remove.
5553 (i386-avx-mpx-avx512-pku-linux.c): Remove.
5554 (i386-avx-mpx.c): Remove.
5555 (i386-avx-mpx-linux.c): Remove.
5556 (i386-mmx.c): Remove.
5557 (i386-mmx-linux.c): Remove.
5558 (reg-ia64.c): Remove.
5559 (reg-m32r.c): Remove.
5560 (reg-m68k.c): Remove.
5562 (mips-linux.c): Remove.
5563 (mips-dsp-linux.c): Remove.
5564 (mips64-linux.c): Remove.
5565 (mips64-dsp-linux.c): Remove.
5566 (nios2-linux.c): Remove.
5567 (powerpc-32.c): Remove.
5568 (powerpc-32l.c): Remove.
5569 (powerpc-altivec32l.c): Remove.
5570 (powerpc-cell32l.c): Remove.
5571 (powerpc-vsx32l.c): Remove.
5572 (powerpc-isa205-32l.c): Remove.
5573 (powerpc-isa205-altivec32l.c): Remove.
5574 (powerpc-isa205-vsx32l.c): Remove.
5575 (powerpc-e500l.c): Remove.
5576 (powerpc-64l.c): Remove.
5577 (powerpc-altivec64l.c): Remove.
5578 (powerpc-cell64l.c): Remove.
5579 (powerpc-vsx64l.c): Remove.
5580 (powerpc-isa205-64l.c): Remove.
5581 (powerpc-isa205-altivec64l.c): Remove.
5582 (powerpc-isa205-vsx64l.c): Remove.
5583 (s390-linux32.c): Remove.
5584 (s390-linux32v1.c): Remove.
5585 (s390-linux32v2.c): Remove.
5586 (s390-linux64.c): Remove.
5587 (s390-linux64v1.c): Remove.
5588 (s390-linux64v2.c): Remove.
5589 (s390-te-linux64.c): Remove.
5590 (s390-vx-linux64.c): Remove.
5591 (s390-tevx-linux64.c): Remove.
5592 (s390x-linux64.c): Remove.
5593 (s390x-linux64v1.c): Remove.
5594 (s390x-linux64v2.c): Remove.
5595 (s390x-te-linux64.c): Remove.
5596 (s390x-vx-linux64.c): Remove.
5597 (s390x-tevx-linux64.c): Remove.
5598 (tic6x-c64xp-linux.c): Remove.
5599 (tic6x-c64x-linux.c): Remove.
5600 (tic6x-c62x-linux.c): Remove.
5602 (reg-sparc64.c): Remove.
5603 (reg-spu.c): Remove.
5605 (amd64-linux.c): Remove.
5606 (amd64-avx.c): Remove.
5607 (amd64-avx-linux.c): Remove.
5608 (amd64-avx-avx512.c): Remove.
5609 (amd64-avx-avx512-linux.c): Remove.
5610 (amd64-mpx.c): Remove.
5611 (amd64-mpx-linux.c): Remove.
5612 (amd64-avx-mpx-avx512-pku.c): Remove.
5613 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
5614 (amd64-avx-mpx.c): Remove.
5615 (amd64-avx-mpx-linux.c): Remove.
5617 (x32-linux.c): Remove.
5618 (x32-avx.c): Remove.
5619 (x32-avx-linux.c): Remove.
5620 (x32-avx-avx512.c): Remove.
5621 (x32-avx-avx512-linux.c): Remove.
5622 (reg-xtensa.c): Remove.
5623 (reg-tilegx.c): Remove.
5624 (reg-tilegx32.c): Remove.
5626 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
5628 * Makefile.in (SFILES): Add "common/environ.c".
5629 (OBJS): Add "common/environ.h".
5631 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
5633 * configure.ac: Check if the fs_base and gs_base members of
5634 `struct user_regs_struct' exist.
5635 * config.in: Regenerated.
5636 * configure: Likewise.
5638 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
5640 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
5642 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
5643 (get_next_pcs_syscall_next_pc): Likewise.
5645 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
5647 * win32-i386-low.c: Fix incorrect reference to a couple source files.
5648 * nto-x86-low.c: Likewise.
5650 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
5652 * Makefile.in: Include disable-implicit-rules.mk.
5654 2016-11-23 Pedro Alves <palves@redhat.com>
5656 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
5657 (debug_vprintf): Use std::chrono::steady_clock instead of
5658 gettimeofday. Use '.' instead of ':'.
5659 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
5660 (get_timestamp): Use std::chrono::steady_clock instead of
5663 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5665 * Makefile.in: Fix whitespace formatting.
5667 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
5669 * Makefile.in (SFILES, OBS): Flatten list and order
5672 2016-11-23 Pedro Alves <palves@redhat.com>
5674 * event-loop.c (handle_file_event): Use warning.
5675 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
5676 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
5679 2016-11-23 Pedro Alves <palves@redhat.com>
5681 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
5683 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
5684 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
5685 debug_printf and debug_flush for debug output.
5686 * server.c (handle_general_set): Likewise.
5687 * thread-db.c (try_thread_db_load): Use debug_printf for debug
5690 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5692 * Makefile.in (.c.o): Replace rule with ...
5693 (%.o: %.c): ... this one.
5695 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
5697 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
5698 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
5700 * configure.ac: Remove checks for the make program.
5701 * configure: Re-generate.
5703 2016-10-28 Pedro Alves <palves@redhat.com>
5705 * Makefile.in (CXX_DIALECT): Get from configure.
5706 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
5707 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
5708 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
5709 * config.in: Regenerate.
5710 * configure: Regenerate.
5712 2016-10-27 Yao Qi <yao.qi@linaro.org>
5714 * linux-low.c (linux_supports_range_stepping): Return true if
5715 can_software_single_step return true.
5717 2016-10-27 Yao Qi <yao.qi@linaro.org>
5719 * inferiors.c (find_inferior_in_random): New function.
5720 * inferiors.h (find_inferior_in_random): Declare.
5721 * linux-low.c (linux_wait_for_event_filtered): Call
5722 find_inferior_in_random instead of find_inferior.
5724 2016-10-27 Yao Qi <yao.qi@linaro.org>
5726 * linux-low.c (linux_wait_1): If single-step breakpoints are
5727 inserted, remove them.
5729 2016-10-26 Pedro Alves <palves@redhat.com>
5731 * linux-low.c (handle_extended_wait): Link parent/child fork
5733 (linux_wait_1): Unlink them.
5734 (linux_set_resume_request): Ignore resume requests for
5735 already-resumed and unhandled fork child threads.
5736 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5737 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5739 (handle_v_requests) <vCont>: Don't call require_running.
5740 * server.h (in_queued_stop_replies): New declaration.
5742 2016-10-24 Yao Qi <yao.qi@linaro.org>
5745 * linux-aarch64-low.c (append_insns): Cast the return value to
5748 2016-10-10 Yao Qi <yao.qi@linaro.org>
5750 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5752 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5754 * target.c (target_supports_multi_process): New function, moved
5756 * target.h (target_supports_multi_process): ... here. Remove
5759 2016-10-05 Tom Tromey <tom@tromey.com>
5762 * tracepoint.c (handle_tracepoint_bkpts): Check
5763 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5765 2016-10-05 Yao Qi <yao.qi@linaro.org>
5767 * configure.srv: Update the path of arm-*.xml files.
5769 2016-10-05 Terry Guo <terry.guo@arm.com>
5770 Yao Qi <yao.qi@linaro.org>
5772 * Makefile.in: Adjust the path of rules.
5773 * configure.srv: Update the path of xml files.
5774 * regformats/arm-with-iwmmxt.dat: Regenerated.
5775 * regformats/arm-with-neon.dat: Likewise.
5776 * regformats/arm-with-vfpv2.dat: Likewise.
5777 * regformats/arm-with-vfpv3.dat Likewise.
5779 2016-09-30 Yao Qi <yao.qi@linaro.org>
5782 * target.c (target_stop_and_wait): Don't call
5783 target_continue_no_signal, use resume_stop instead.
5785 2016-09-26 Yao Qi <yao.qi@linaro.org>
5787 * linux-low.c (linux_wait_1): Call debug_exit.
5789 2016-09-23 Pedro Alves <palves@redhat.com>
5791 * Makefile.in (SFILES): Add common/new-op.c.
5792 (OBS): Add common/new-op.o.
5793 (new-op.o): New rule.
5795 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5797 * .gitinore: Ignore more files.
5799 2016-09-21 Yao Qi <yao.qi@linaro.org>
5801 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5804 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5806 * server.c (start_inferior): Call target_mourn_inferior instead of
5807 mourn_inferior; pass ptid_t argument to it.
5809 (handle_target_event): Likewise.
5810 * target.c (target_mourn_inferior): New function.
5811 * target.h (mourn_inferior): Delete macro.
5813 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5815 * linux-low.c (lwp_is_stepping): New function.
5817 2016-09-06 Carl Love <cel@us.ibm.com>
5819 * server.c (start_inferior): Fixed comment, requested comment change
5820 didn't get updated correctly. Removed reference to ptrace () call as
5821 it is only true on Linux systems.
5823 2016-09-06 Carl Love <cel@us.ibm.com>
5825 * server.c (start_inferior): Do not call
5826 function target_post_create_inferior () if the
5827 inferior process has already exited.
5829 2016-09-05 Pedro Alves <palves@redhat.com>
5831 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5832 (COMPILE.pre, CC_LD): Use CXX directly.
5833 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5834 * acinclude.m4: Don't include build-with-cxx.m4.
5835 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5836 * configure: Regenerate.
5838 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5841 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5842 call writing data to own_buf.
5844 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5846 * target.c (mywait): Call target_wait instead of
5848 (target_wait): New function.
5850 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5852 * server.c (start_inferior): New variable 'ptid'. Replace calls
5853 to the_target->resume by target_continue{,_no_signal}, depending
5855 * target.c (target_stop_and_wait): Call target_continue_no_signal
5856 instead of the_target->resume.
5857 (target_continue): New function.
5859 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5861 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5863 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5866 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5868 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5869 * linux-arm-low.c (ps_get_thread_area): Likewise.
5870 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5871 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5872 * linux-mips-low.c (ps_get_thread_area): Likewise.
5873 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5874 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5875 * linux-x86-low.c (ps_get_thread_area): Likewise.
5876 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5878 2016-08-19 Pedro Alves <palves@redhat.com>
5880 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5882 2016-08-19 Pedro Alves <palves@redhat.com>
5884 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5885 comment. Use memcpy instead of casting through unsigned long.
5887 2016-08-19 Pedro Alves <palves@redhat.com>
5889 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5890 allocating around 0x80000000.
5892 2016-08-19 Pedro Alves <palves@redhat.com>
5895 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5896 (x32-avx512-linux-ipa.o): New rules.
5897 * configure.ac (x86_64-*-linux*): New x32 check.
5898 * configure.srv (ipa_x32_linux_regobj): New.
5899 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5900 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5902 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5904 * configure: Regenerate.
5906 2016-08-09 Pedro Alves <palves@redhat.com>
5909 * Makefile.in (OBS): Add signals-state-save-restore.o.
5910 (signals-state-save-restore.o): New rule.
5911 * config.in: Regenerate.
5912 * configure: Regenerate.
5913 * linux-low.c: Include "signals-state-save-restore.h".
5914 (linux_create_inferior): Call
5915 restore_original_signals_state.
5916 * server.c: Include "dispositions-save-restore.h".
5917 (captured_main): Call save_original_signals_state.
5919 2016-08-05 Pedro Alves <palves@redhat.com>
5921 * configure: Regenerate.
5923 2016-08-04 Yao Qi <yao.qi@linaro.org>
5925 * linux-low.c (regsets_fetch_inferior_registers): Check
5926 errno is ESRCH or not.
5928 2016-08-02 Yao Qi <yao.qi@linaro.org>
5930 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5931 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5932 (thread_db_load_search): Update.
5933 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5934 td_ta_set_event and td_ta_event_getmsg.
5936 2016-07-26 Pedro Alves <palves@redhat.com>
5939 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5940 of unsigned long for 64-bit registers and use uint32_t instead of
5941 unsigned int for 32-bit registers.
5943 2016-07-26 Pedro Alves <palves@redhat.com>
5945 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5948 2016-07-21 Tom Tromey <tom@tromey.com>
5950 * configure: Rebuild.
5952 2016-07-21 Yao Qi <yao.qi@linaro.org>
5954 * mem-break.c (find_gdb_breakpoint): Cast bp to
5955 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5957 2016-07-21 Yao Qi <yao.qi@linaro.org>
5959 * server.c (handle_v_requests): Support s and S actions
5960 if target_supports_software_single_step return true.
5962 2016-07-21 Yao Qi <yao.qi@linaro.org>
5964 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5965 is resume_step, call maybe_hw_step.
5966 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5968 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5970 (proceed_one_lwp): If resume request is resume_step, install
5971 reinsert breakpoints and call maybe_hw_step.
5973 2016-07-21 Yao Qi <yao.qi@linaro.org>
5975 * linux-low.c (proceed_one_lwp): Declare.
5976 (linux_resume_one_thread): Remove local variable 'step'.
5977 Lift code enqueue signal. Call proceed_one_lwp instead of
5978 linux_resume_one_lwp.
5980 2016-07-21 Yao Qi <yao.qi@linaro.org>
5982 * linux-low.c (linux_resume_one_thread): Call
5983 enqueue_pending_signal.
5985 2016-07-21 Yao Qi <yao.qi@linaro.org>
5987 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5988 * inferiors.c (do_restore_current_thread_cleanup): New function.
5989 (make_cleanup_restore_current_thread): Likewise.
5990 * linux-low.c (install_software_single_step_breakpoints): Call
5991 make_cleanup_restore_current_thread. Switch current_thread to
5994 2016-07-21 Yao Qi <yao.qi@linaro.org>
5996 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5997 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5998 (clone_one_breakpoint): Likewise.
5999 (delete_reinsert_breakpoints): Change parameter to thread.
6001 (has_reinsert_breakpoints): Likewise.
6002 (uninsert_reinsert_breakpoints): Likewise.
6003 (reinsert_reinsert_breakpoints): Likewise.
6004 * mem-break.h (set_reinsert_breakpoint): Update declaration.
6005 (delete_reinsert_breakpoints): Likewise.
6006 (reinsert_reinsert_breakpoints): Likewise.
6007 (uninsert_reinsert_breakpoints): Likewise.
6008 (has_reinsert_breakpoints): Likewise.
6010 2016-07-21 Yao Qi <yao.qi@linaro.org>
6012 * inferiors.c (get_thread_process): Make parameter const.
6013 * inferiors.h (get_thread_process): Update declaration.
6014 * mem-break.c (clone_all_breakpoints): Remove all parameters.
6015 Add new parameters child_thread and parent_thread. Callers
6017 * mem-break.h (clone_all_breakpoints): Update declaration.
6019 2016-07-21 Yao Qi <yao.qi@linaro.org>
6021 * mem-break.c (struct breakpoint) <cond_list>: Remove.
6022 <command_list, handler>: Remove.
6023 (struct gdb_breakpoint): New.
6024 (struct other_breakpoint): New.
6025 (struct reinsert_breakpoint): New.
6026 (is_gdb_breakpoint): New function.
6027 (any_persistent_commands): Update command_list if
6028 is_gdb_breakpoint returns true.
6029 (set_breakpoint): Create breakpoints according to their types.
6030 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
6031 (set_gdb_breakpoint_1): Likewise.
6032 (set_gdb_breakpoint): Likewise.
6033 (clear_breakpoint_conditions): Change parameter type to
6034 'struct gdb_breakpoint *'.
6035 (clear_breakpoint_commands): Likewise.
6036 (clear_breakpoint_conditions_and_commands): Likewise.
6037 (add_condition_to_breakpoint): Likewise.
6038 (add_breakpoint_condition): Likewise.
6039 (add_commands_to_breakpoint): Likewise.
6040 (check_breakpoints): Check other_breakpoint.
6041 (clone_one_breakpoint): Clone breakpopint according to its type.
6042 * mem-break.h (struct gdb_breakpoint): Declare.
6043 (set_gdb_breakpoint): Update declaration.
6044 (clear_breakpoint_conditions_and_commands): Likewise.
6045 (add_breakpoint_condition): Likewise.
6046 (add_breakpoint_commands): Likewise.
6047 * server.c (process_point_options): Change parameter type to
6048 'struct gdb_breakpoint *'.
6050 2016-07-21 Yao Qi <yao.qi@linaro.org>
6052 * mem-break.c (set_breakpoint_at): Rename it to ...
6053 (set_breakpoint_type_at): ... it.
6054 (set_breakpoint_at): Call set_breakpoint_type_at.
6055 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
6056 * mem-break.h (set_breakpoint_at): Update comments.
6058 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
6060 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
6062 (nios2_store_gregset): Likewise.
6064 2016-07-01 Pedro Alves <palves@redhat.com>
6065 Antoine Tremblay <antoine.tremblay@ericsson.com>
6067 * linux-low.c: Change interface to take the target lwp_info
6068 pointer directly and return void. Handle detaching from a zombie
6070 (linux_detach_lwp_callback): New function.
6071 (linux_detach): Detach from the leader thread after detaching from
6074 2016-06-28 Yao Qi <yao.qi@linaro.org>
6076 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
6077 for variable new_offset.
6078 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6079 (aarch64_ftrace_insn_reloc_cb): Likewise.
6080 (aarch64_ftrace_insn_reloc_tb): Likewise.
6081 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
6082 PRIx64 instead of PRIx32.
6084 2016-06-28 Yao Qi <yao.qi@linaro.org>
6086 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
6087 (the_low_target): Install arm_get_syscall_trapinfo.
6089 2016-06-28 Yao Qi <yao.qi@linaro.org>
6091 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
6093 (the_low_target): Install aarch64_get_syscall_trapinfo.
6095 2016-06-28 Yao Qi <yao.qi@linaro.org>
6097 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
6099 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
6100 Remove parameter sysno.
6101 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
6104 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6106 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
6107 (s390_emit_ne_goto): Likewise.
6108 (s390_emit_lt_goto): Likewise.
6109 (s390_emit_le_goto): Likewise.
6110 (s390_emit_gt_goto): Likewise.
6111 (s390_emit_ge_goto): Likewise.
6112 (s390x_emit_eq_goto): Likewise.
6113 (s390x_emit_ne_goto): Likewise.
6114 (s390x_emit_lt_goto): Likewise.
6115 (s390x_emit_le_goto): Likewise.
6116 (s390x_emit_gt_goto): Likewise.
6117 (s390x_emit_ge_goto): Likewise.
6118 (s390_emit_ops_impl): Mark variable static.
6119 (s390x_emit_ops): Likewise.
6121 2016-06-17 Yao Qi <yao.qi@linaro.org>
6123 * linux-low.c (handle_extended_wait): Call
6124 uninsert_reinsert_breakpoints for the parent process. Remove
6125 reinsert breakpoints from the child process. Reinsert them to
6126 the parent process when vfork is done.
6127 * mem-break.c (uninsert_reinsert_breakpoints): New function.
6128 (reinsert_reinsert_breakpoints): New function.
6129 * mem-break.h (uninsert_reinsert_breakpoints): Declare
6130 (reinsert_reinsert_breakpoints): Declare.
6132 2016-06-17 Yao Qi <yao.qi@linaro.org>
6134 * linux-low.c (handle_extended_wait): If the parent is doing
6135 step-over, remove the reinsert breakpoints from the forked child.
6137 2016-06-17 Yao Qi <yao.qi@linaro.org>
6139 * linux-low.c (unsuspend_all_lwps): Declare.
6140 (linux_low_filter_event): If thread exited, call finish_step_over.
6141 If step-over is finished, unsuspend other threads.
6143 2016-06-17 Yao Qi <yao.qi@linaro.org>
6145 * linux-low.c (linux_resume_one_lwp_throw): Assert
6146 has_reinsert_breakpoints returns false.
6147 * mem-break.c (delete_disabled_breakpoints): Assert
6148 bp type isn't reinsert_breakpoint.
6150 2016-06-17 Yao Qi <yao.qi@linaro.org>
6152 * linux-low.c (maybe_hw_step): New function.
6153 (linux_resume_one_lwp_throw): Call maybe_hw_step.
6154 (finish_step_over): Switch current_thread to lwp temporarily,
6155 and assert has_reinsert_breakpoints returns true.
6156 (proceed_one_lwp): Call maybe_hw_step.
6157 * mem-break.c (has_reinsert_breakpoints): New function.
6158 * mem-break.h (has_reinsert_breakpoints): Declare.
6160 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
6162 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
6164 2016-05-17 Yao Qi <yao.qi@linaro.org>
6166 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
6167 instead of find_inferior.
6169 2016-05-05 Yao Qi <yao.qi@linaro.org>
6171 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
6172 Initialize res to zero.
6174 2016-05-05 Yao Qi <yao.qi@linaro.org>
6176 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
6179 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6181 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
6182 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
6183 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
6185 2016-04-28 Par Olsson <par.olsson@windriver.com>
6186 Simon Marchi <simon.marchi@ericsson.com>
6188 * tracepoint.c (write_inferior_int8): New function.
6189 (cmd_qtenable_disable): Write enable flag using
6190 write_inferior_int8.
6192 2016-04-25 Yao Qi <yao.qi@linaro.org>
6194 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
6195 (need_step_over_p): Return zero if the LWP has pending signals
6196 can be delivered on software single step target.
6198 2016-04-25 Yao Qi <yao.qi@linaro.org>
6200 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
6201 return instead of error.
6203 2016-04-22 Yao Qi <yao.qi@linaro.org>
6205 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
6208 2016-04-22 Yao Qi <yao.qi@linaro.org>
6210 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
6211 signal when stepping over breakpoint with software single
6214 2016-04-21 Pedro Alves <palves@redhat.com>
6216 * linux-s390-low.c (s390_collect_ptrace_register)
6217 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
6219 (s390_check_regset): Use void * instead of gdb_byte *.
6221 2016-04-20 Pedro Alves <palves@redhat.com>
6223 * configure: Renegerate.
6225 2016-04-20 Yao Qi <yao.qi@linaro.org>
6227 * linux-aarch32-low.c: Include "arch/arm-linux.h".
6228 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
6230 (arm_store_gregset): Likewise.
6232 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
6234 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
6235 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
6236 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
6237 (amd64-avx-mpx-linux.c): New rules.
6238 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
6239 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
6240 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
6241 (srv_amd64_regobj): Add amd64-avx-mpx.o.
6242 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
6243 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
6244 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
6245 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
6246 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
6247 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
6248 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
6249 * linux-x86-low.c (x86_linux_read_description): Add case for
6250 X86_XSTATE_AVX_MPX_MASK.
6251 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
6252 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
6253 init_registers_i386_avx_mpx_linux.
6254 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6255 (initialize_low_tracepoint): Call
6256 init_registers_i386_avx_mpx_linux.
6257 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
6258 (initialize_low_tracepoint): Call
6259 init_registers_amd64_avx_mpx_linux.
6260 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
6261 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
6262 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
6265 2016-04-18 Pedro Alves <palves@redhat.com>
6267 * configure: Regenerate.
6269 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
6271 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
6272 (aarch64_emit_sub): Likewise.
6274 2016-04-12 Pedro Alves <palves@redhat.com>
6276 * utils.c (prepare_to_throw_exception): Delete.
6278 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
6280 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
6282 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
6284 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
6286 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
6288 * linux-aarch64-ipa.c: Add <elf.h> include.
6289 * linux-ppc-ipa.c: Add <elf.h> include.
6290 * linux-s390-ipa.c: Add <elf.h> include.
6292 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6294 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
6295 (get_raw_reg_ptr): Likewise.
6296 (get_trace_state_variable_value_ptr): Likewise.
6297 (set_trace_state_variable_value_ptr): Likewise.
6298 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
6301 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6302 Marcin Kościelnicki <koriakin@0x04.net>
6305 * linux-ppc-low.c (emit_insns): New function.
6306 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
6307 (ppc_emit_prologue): New function.
6308 (ppc_emit_epilogue): New function.
6309 (ppc_emit_add): New function.
6310 (ppc_emit_sub): New function.
6311 (ppc_emit_mul): New function.
6312 (ppc_emit_lsh): New function.
6313 (ppc_emit_rsh_signed): New function.
6314 (ppc_emit_rsh_unsigned): New function.
6315 (ppc_emit_ext): New function.
6316 (ppc_emit_zero_ext): New function.
6317 (ppc_emit_log_not): New function.
6318 (ppc_emit_bit_and): New function.
6319 (ppc_emit_bit_or): New function.
6320 (ppc_emit_bit_xor): New function.
6321 (ppc_emit_bit_not): New function.
6322 (ppc_emit_equal): New function.
6323 (ppc_emit_less_signed): New function.
6324 (ppc_emit_less_unsigned): New function.
6325 (ppc_emit_ref): New function.
6326 (ppc_emit_const): New function.
6327 (ppc_emit_reg): New function.
6328 (ppc_emit_pop): New function.
6329 (ppc_emit_stack_flush): New function.
6330 (ppc_emit_swap): New function.
6331 (ppc_emit_stack_adjust): New function.
6332 (ppc_emit_call): New function.
6333 (ppc_emit_int_call_1): New function.
6334 (ppc_emit_void_call_2): New function.
6335 (ppc_emit_if_goto): New function.
6336 (ppc_emit_goto): New function.
6337 (ppc_emit_eq_goto): New function.
6338 (ppc_emit_ne_goto): New function.
6339 (ppc_emit_lt_goto): New function.
6340 (ppc_emit_le_goto): New function.
6341 (ppc_emit_gt_goto): New function.
6342 (ppc_emit_ge_goto): New function.
6343 (ppc_write_goto_address): New function.
6344 (ppc_emit_ops_impl): New static variable.
6345 (ppc64v1_emit_prologue): New function.
6346 (ppc64v2_emit_prologue): New function.
6347 (ppc64_emit_epilogue): New function.
6348 (ppc64_emit_add): New function.
6349 (ppc64_emit_sub): New function.
6350 (ppc64_emit_mul): New function.
6351 (ppc64_emit_lsh): New function.
6352 (ppc64_emit_rsh_signed): New function.
6353 (ppc64_emit_rsh_unsigned): New function.
6354 (ppc64_emit_ext): New function.
6355 (ppc64_emit_zero_ext): New function.
6356 (ppc64_emit_log_not): New function.
6357 (ppc64_emit_bit_and): New function.
6358 (ppc64_emit_bit_or): New function.
6359 (ppc64_emit_bit_xor): New function.
6360 (ppc64_emit_bit_not): New function.
6361 (ppc64_emit_equal): New function.
6362 (ppc64_emit_less_signed): New function.
6363 (ppc64_emit_less_unsigned): New function.
6364 (ppc64_emit_ref): New function.
6365 (ppc64_emit_const): New function.
6366 (ppc64v1_emit_reg): New function.
6367 (ppc64v2_emit_reg): New function.
6368 (ppc64_emit_pop): New function.
6369 (ppc64_emit_stack_flush): New function.
6370 (ppc64_emit_swap): New function.
6371 (ppc64v1_emit_call): New function.
6372 (ppc64v2_emit_call): New function.
6373 (ppc64v1_emit_int_call_1): New function.
6374 (ppc64v2_emit_int_call_1): New function.
6375 (ppc64v1_emit_void_call_2): New function.
6376 (ppc64v2_emit_void_call_2): New function.
6377 (ppc64_emit_if_goto): New function.
6378 (ppc64_emit_eq_goto): New function.
6379 (ppc64_emit_ne_goto): New function.
6380 (ppc64_emit_lt_goto): New function.
6381 (ppc64_emit_le_goto): New function.
6382 (ppc64_emit_gt_goto): New function.
6383 (ppc64_emit_ge_goto): New function.
6384 (ppc64v1_emit_ops_impl): New static variable.
6385 (ppc64v2_emit_ops_impl): New static variable.
6386 (ppc_emit_ops): New function.
6387 (linux_low_target): Wire in ppc_emit_ops.
6389 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
6390 Marcin Kościelnicki <koriakin@0x04.net>
6393 * Makefile.in: Add powerpc-*-ipa.o
6394 * configure.srv: Add ipa_obj for powerpc*-linux.
6395 * linux-ppc-ipa.c: New file.
6396 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
6398 (PPC_FIELD): New macro.
6399 (PPC_SEXT): New macro.
6400 (PPC_OP6): New macro.
6401 (PPC_BO): New macro.
6402 (PPC_LI): New macro.
6403 (PPC_BD): New macro.
6404 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
6405 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
6406 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
6407 (ppc_get_thread_area): New function.
6408 (is_elfv2_inferior): New function.
6409 (gen_ds_form): New function.
6410 (GEN_STD): New macro.
6411 (GEN_STDU): New macro.
6412 (GEN_LD): New macro.
6413 (GEN_LDU): New macro.
6414 (gen_d_form): New function.
6415 (GEN_ADDI): New macro.
6416 (GEN_ADDIS): New macro.
6417 (GEN_LI): New macro.
6418 (GEN_LIS): New macro.
6419 (GEN_ORI): New macro.
6420 (GEN_ORIS): New macro.
6421 (GEN_LWZ): New macro.
6422 (GEN_STW): New macro.
6423 (GEN_STWU): New macro.
6424 (gen_xfx_form): New function.
6425 (GEN_MFSPR): New macro.
6426 (GEN_MTSPR): New macro.
6427 (GEN_MFCR): New macro.
6428 (GEN_MTCR): New macro.
6429 (GEN_SYNC): New macro.
6430 (GEN_LWSYNC): New macro.
6431 (gen_x_form): New function.
6432 (GEN_OR): New macro.
6433 (GEN_MR): New macro.
6434 (GEN_LWARX): New macro.
6435 (GEN_STWCX): New macro.
6436 (GEN_CMPW): New macro.
6437 (gen_md_form): New function.
6438 (GEN_RLDICL): New macro.
6439 (GEN_RLDICR): New macro.
6440 (gen_i_form): New function.
6442 (GEN_BL): New macro.
6443 (gen_b_form): New function.
6444 (GEN_BNE): New macro.
6445 (GEN_LOAD): New macro.
6446 (GEN_STORE): New macro.
6447 (gen_limm): New function.
6448 (gen_atomic_xchg): New function.
6449 (gen_call): New function.
6450 (ppc_relocate_instruction): New function.
6451 (ppc_install_fast_tracepoint_jump_pad): New function.
6452 (ppc_get_min_fast_tracepoint_insn_len): New function.
6453 (ppc_get_ipa_tdesc_idx): New function.
6454 (the_low_target): Wire in the new functions.
6455 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
6457 * linux-ppc-tdesc.h: New file.
6459 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
6461 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6462 (alloc_jump_pad_buffer): New function.
6463 * linux-amd64-ipa.c: Add <sys/mman.h> include.
6464 (alloc_jump_pad_buffer): New function.
6465 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
6466 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
6467 (alloc_jump_pad_buffer): New function.
6468 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
6469 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
6470 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
6471 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
6473 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6475 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
6476 * linux-amd64-ipa.c: Likewise.
6477 * linux-i386-ipa.c: Likewise.
6478 * linux-s390-ipa.c: Likewise.
6479 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
6480 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
6481 set_trace_state_variable_value_ptr.
6482 (struct ipa_sym_addresses): Likewise.
6483 (symbol_list): Likewise.
6484 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
6485 accessing gdb_collect directly.
6486 (gdb_collect_ptr_type): New typedef.
6487 (get_raw_reg_ptr_type): New typedef.
6488 (get_trace_state_variable_value_ptr_type): New typedef.
6489 (set_trace_state_variable_value_ptr_type): New typedef.
6490 (gdb_collect_ptr): New global.
6491 (get_raw_reg_ptr): New global.
6492 (get_trace_state_variable_value_ptr): New global.
6493 (set_trace_state_variable_value_ptr): New global.
6494 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
6495 accessing get_raw_reg directly.
6496 (get_get_tsv_func_addr): Likewise for
6497 get_trace_state_variable_value_ptr.
6498 (get_set_tsv_func_addr): Likewise for
6499 set_trace_state_variable_value_ptr.
6500 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
6502 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
6504 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
6506 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
6508 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
6510 (relocate_instruction): Remove own_buf.
6511 * server.c (own_buf): Make global.
6512 (handle_v_requests): Make global.
6513 * server.h (own_buf): New declaration.
6514 (handle_v_requests): New prototype.
6516 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6519 * linux-s390-low.c (add_insns): New function.
6520 (s390_emit_prologue): New function.
6521 (s390_emit_epilogue): New function.
6522 (s390_emit_add): New function.
6523 (s390_emit_sub): New function.
6524 (s390_emit_mul): New function.
6525 (s390_emit_lsh): New function.
6526 (s390_emit_rsh_signed): New function.
6527 (s390_emit_rsh_unsigned): New function.
6528 (s390_emit_ext): New function.
6529 (s390_emit_log_not): New function.
6530 (s390_emit_bit_and): New function.
6531 (s390_emit_bit_or): New function.
6532 (s390_emit_bit_xor): New function.
6533 (s390_emit_bit_not): New function.
6534 (s390_emit_equal): New function.
6535 (s390_emit_less_signed): New function.
6536 (s390_emit_less_unsigned): New function.
6537 (s390_emit_ref): New function.
6538 (s390_emit_if_goto): New function.
6539 (s390_emit_goto): New function.
6540 (s390_write_goto_address): New function.
6541 (s390_emit_litpool): New function.
6542 (s390_emit_const): New function.
6543 (s390_emit_call): New function.
6544 (s390_emit_reg): New function.
6545 (s390_emit_pop): New function.
6546 (s390_emit_stack_flush): New function.
6547 (s390_emit_zero_ext): New function.
6548 (s390_emit_swap): New function.
6549 (s390_emit_stack_adjust): New function.
6550 (s390_emit_set_r2): New function.
6551 (s390_emit_int_call_1): New function.
6552 (s390_emit_void_call_2): New function.
6553 (s390_emit_eq_goto): New function.
6554 (s390_emit_ne_goto): New function.
6555 (s390_emit_lt_goto): New function.
6556 (s390_emit_le_goto): New function.
6557 (s390_emit_gt_goto): New function.
6558 (s390_emit_ge_goto): New function.
6559 (s390x_emit_prologue): New function.
6560 (s390x_emit_epilogue): New function.
6561 (s390x_emit_add): New function.
6562 (s390x_emit_sub): New function.
6563 (s390x_emit_mul): New function.
6564 (s390x_emit_lsh): New function.
6565 (s390x_emit_rsh_signed): New function.
6566 (s390x_emit_rsh_unsigned): New function.
6567 (s390x_emit_ext): New function.
6568 (s390x_emit_log_not): New function.
6569 (s390x_emit_bit_and): New function.
6570 (s390x_emit_bit_or): New function.
6571 (s390x_emit_bit_xor): New function.
6572 (s390x_emit_bit_not): New function.
6573 (s390x_emit_equal): New function.
6574 (s390x_emit_less_signed): New function.
6575 (s390x_emit_less_unsigned): New function.
6576 (s390x_emit_ref): New function.
6577 (s390x_emit_if_goto): New function.
6578 (s390x_emit_const): New function.
6579 (s390x_emit_call): New function.
6580 (s390x_emit_reg): New function.
6581 (s390x_emit_pop): New function.
6582 (s390x_emit_stack_flush): New function.
6583 (s390x_emit_zero_ext): New function.
6584 (s390x_emit_swap): New function.
6585 (s390x_emit_stack_adjust): New function.
6586 (s390x_emit_int_call_1): New function.
6587 (s390x_emit_void_call_2): New function.
6588 (s390x_emit_eq_goto): New function.
6589 (s390x_emit_ne_goto): New function.
6590 (s390x_emit_lt_goto): New function.
6591 (s390x_emit_le_goto): New function.
6592 (s390x_emit_gt_goto): New function.
6593 (s390x_emit_ge_goto): New function.
6594 (s390_emit_ops): New function.
6595 (struct linux_target_ops): Fill in emit_ops hook.
6597 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6600 * Makefile.in: Add s390 IPA files.
6601 * configure.srv: Build IPA for s390.
6602 * linux-s390-ipa.c: New file.
6603 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
6604 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
6605 (tdesc_s390_linux32): Likewise.
6606 (init_registers_s390_linux32v1): Likewise.
6607 (tdesc_s390_linux32v1): Likewise.
6608 (init_registers_s390_linux32v2): Likewise.
6609 (tdesc_s390_linux32v2): Likewise.
6610 (init_registers_s390_linux64): Likewise.
6611 (tdesc_s390_linux64): Likewise.
6612 (init_registers_s390_linux64v1): Likewise.
6613 (tdesc_s390_linux64v1): Likewise.
6614 (init_registers_s390_linux64v2): Likewise.
6615 (tdesc_s390_linux64v2): Likewise.
6616 (init_registers_s390_te_linux64): Likewise.
6617 (tdesc_s390_te_linux64): Likewise.
6618 (init_registers_s390_vx_linux64): Likewise.
6619 (tdesc_s390_vx_linux64): Likewise.
6620 (init_registers_s390_tevx_linux64): Likewise.
6621 (tdesc_s390_tevx_linux64): Likewise.
6622 (init_registers_s390x_linux64): Likewise.
6623 (tdesc_s390x_linux64): Likewise.
6624 (init_registers_s390x_linux64v1): Likewise.
6625 (tdesc_s390x_linux64v1): Likewise.
6626 (init_registers_s390x_linux64v2): Likewise.
6627 (tdesc_s390x_linux64v2): Likewise.
6628 (init_registers_s390x_te_linux64): Likewise.
6629 (tdesc_s390x_te_linux64): Likewise.
6630 (init_registers_s390x_vx_linux64): Likewise.
6631 (tdesc_s390x_vx_linux64): Likewise.
6632 (init_registers_s390x_tevx_linux64): Likewise.
6633 (tdesc_s390x_tevx_linux64): Likewise.
6634 (have_hwcap_s390_vx): New static variable.
6635 (s390_arch_setup): Fill have_hwcap_s390_vx.
6636 (s390_get_thread_area): New function.
6637 (s390_ft_entry_gpr_esa): New const.
6638 (s390_ft_entry_gpr_zarch): New const.
6639 (s390_ft_entry_misc): New const.
6640 (s390_ft_entry_fr): New const.
6641 (s390_ft_entry_vr): New const.
6642 (s390_ft_main_31): New const.
6643 (s390_ft_main_64): New const.
6644 (s390_ft_exit_fr): New const.
6645 (s390_ft_exit_vr): New const.
6646 (s390_ft_exit_misc): New const.
6647 (s390_ft_exit_gpr_esa): New const.
6648 (s390_ft_exit_gpr_zarch): New const.
6649 (append_insns): New function.
6650 (s390_relocate_instruction): New function.
6651 (s390_install_fast_tracepoint_jump_pad): New function.
6652 (s390_get_min_fast_tracepoint_insn_len): New function.
6653 (s390_get_ipa_tdesc_idx): New function.
6654 (struct linux_target_ops): Wire in the above functions.
6655 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
6656 * linux-s390-tdesc.h: New file.
6658 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
6660 * linux-s390-low.c (s390_supports_tracepoints): New function.
6661 (struct linux_target_ops): Fill supports_tracepoints hook.
6663 2016-03-18 Yao Qi <yao.qi@linaro.org>
6665 * linux-low.c (lwp_signal_can_be_delivered): New function.
6666 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
6668 2016-03-18 Yao Qi <yao.qi@linaro.org>
6670 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
6671 0 if signal is enqueued. Remove 'signal' from one debugging
6672 message. Move one debugging message to some lines below.
6673 Remove code setting 'signal' to 0.
6675 2016-03-18 Yao Qi <yao.qi@linaro.org>
6677 * linux-low.c (linux_low_filter_event): Remove redundant
6678 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
6680 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
6682 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
6683 (struct linux_target_ops): Wire in the above.
6685 2016-03-03 Yao Qi <yao.qi@linaro.org>
6687 * linux-low.c: Update comments to start_step_over.
6689 2016-03-03 Yao Qi <yao.qi@linaro.org>
6692 * linux-low.c (handle_extended_wait): Set child suspended
6693 if event_lwp->bp_reinsert isn't zero.
6695 2016-03-02 Yao Qi <yao.qi@linaro.org>
6697 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
6698 enqueue_pending_signal.
6700 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
6702 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
6705 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6707 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
6708 (s390_regmap_3264) [!__s390x__]: New global.
6709 (s390_collect_ptrace_register): Skip map entries containing -1.
6710 (s390_supply_ptrace_register): Ditto.
6711 (s390_fill_gprs_high): New function.
6712 (s390_store_gprs_high): New function.
6713 (s390_regsets): Add NT_S390_HIGH_GPRS.
6714 (s390_get_hwcap): Enable on 31-bit.
6715 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6716 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6717 Detect NT_S390_HIGH_GPRS.
6718 (s390_usrregs_info_3264): Enable on 31-bit.
6719 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6720 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6722 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6725 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6726 * configure.srv: Ditto.
6727 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6728 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6729 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6730 (init_registers_amd64_linux): Remove prototype.
6731 (tdesc_amd64_linux): Remove declaration.
6732 (get_ipa_tdesc): New function.
6733 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6734 initialize remaining tdescs.
6735 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6736 (init_registers_i386_linux): Remove prototype.
6737 (tdesc_i386_linux): Remove declaration.
6738 (get_ipa_tdesc): New function.
6739 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6740 initialize remaining tdescs.
6741 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6742 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6743 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6744 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6745 (x86_get_ipa_tdesc_idx): New function.
6746 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6747 * linux-x86-tdesc.h: New file.
6748 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6749 (target_get_ipa_tdesc_idx): New macro.
6750 * tracepoint.c (ipa_tdesc_idx): New macro.
6751 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6752 (symbol_list): Add ipa_tdesc_idx.
6753 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6754 (ipa_tdesc): Remove.
6755 (ipa_tdesc_idx): New variable.
6756 (get_context_regcache): Use get_ipa_tdesc.
6757 (gdb_collect): Ditto.
6759 * tracepoint.h (get_ipa_tdesc): New prototype.
6760 (ipa_tdesc): Remove.
6762 2016-02-24 Pedro Alves <palves@redhat.com>
6764 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6765 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6766 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6767 Factor out common code between the USE_SIGTRAP_SIGINFO and
6768 !USE_SIGTRAP_SIGINFO blocks.
6769 (linux_low_filter_event): Call save_stop_reason instead of
6770 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6772 (linux_wait_1): Update comments.
6774 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6776 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6777 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6778 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6779 ppc_insert_point, ppc_remove_point.
6781 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6783 * linux-s390-low.c (s390_supports_z_point_type): New function.
6784 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6786 2016-02-16 Yao Qi <yao.qi@linaro.org>
6788 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6789 PC. Get pc from regcache_read_pc.
6791 2016-02-12 Yao Qi <yao.qi@linaro.org>
6793 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6794 or linux_get_pc_32bit.
6795 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6797 2016-02-12 Yao Qi <yao.qi@linaro.org>
6799 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6800 arm_linux_get_next_pcs_fixup.
6802 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6804 * tracepoint.c (x_tracepoint_action_download): Change
6805 write_inferior_data_ptr to write_inferior_data_pointer.
6806 (cmd_qtstart): Likewise.
6807 (write_inferior_data_ptr): Remove.
6808 (download_agent_expr): Change write_inferior_data_ptr to
6809 write_inferior_data_pointer.
6810 (download_tracepoint_1): Likewise.
6811 (download_tracepoint): Likewise.
6812 (download_trace_state_variables): Likewise.
6814 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6815 Marcin Kościelnicki <koriakin@0x04.net>
6817 * tracepoint.c (struct tracepoint_action_ops): Remove.
6818 (struct tracepoint_action): Remove ops.
6819 (m_tracepoint_action_download, r_tracepoint_action_download)
6820 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6821 size and offset accordingly.
6822 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6823 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6824 (tracepoint_action_send, tracepoint_action_download): New functions.
6825 Helpers for trace action handlers.
6826 (add_tracepoint_action): Remove setup actions ops.
6827 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6829 2016-02-10 Yao Qi <yao.qi@linaro.org>
6831 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6833 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6835 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6837 * configure: Regenerate.
6839 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6841 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6842 void * to gdb_byte *.
6843 * linux-low.c (siginfo_fixup): Likewise.
6844 (linux_xfer_siginfo): Likewise.
6845 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6847 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6849 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6851 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6853 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6855 * linux-x86-low.c [__x86_64__]: Include
6856 "nat/amd64-linux-siginfo.h".
6857 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6858 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6859 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6860 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6861 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6862 (cpt_si_fd, si_timerid, si_overrun): Move from
6863 nat/amd64-linux-siginfo.c.
6864 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6866 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6868 * server.c (skip_to_semicolon): Remove.
6869 (process_point_options): Use strchrnul instead of
6872 2016-01-26 Yao Qi <yao.qi@linaro.org>
6874 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6875 * linux-low.c (install_software_single_step_breakpoints): Don't
6876 call regcache_read_pc.
6877 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6880 2016-01-26 Yao Qi <yao.qi@linaro.org>
6882 * linux-low.c (install_software_single_step_breakpoints): Call
6883 regcache_read_pc instead of get_pc.
6885 2016-01-26 Yao Qi <yao.qi@linaro.org>
6887 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6888 (unblock_async_io): Rename to ...
6889 (block_unblock_async_io): ... it. New function.
6890 (enable_async_io): Don't install SIGIO handler. Unblock it
6892 (disable_async_io): Don't ignore SIGIO. Block it instead.
6893 (initialize_async_io): Install SIGIO handler. Don't call
6896 2016-01-26 Yao Qi <yao.qi@linaro.org>
6898 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6899 first character is '\003', call *the_target->request_interrupt.
6901 2016-01-25 Yao Qi <yao.qi@linaro.org>
6903 * remote-utils.c (new_thread_notify): Remove.
6904 (dead_thread_notify): Likewise.
6905 * remote-utils.h (new_thread_notify): Remove declaration.
6906 (dead_thread_notify): Likewise.
6908 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6910 * gdb.trace/pending.exp: Fix expected message on continue.
6912 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6914 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6915 it works properly on big-endian machines where sizeof (CORE_ADDR)
6918 2016-01-21 Pedro Alves <palves@redhat.com>
6920 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6921 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6922 * configure: Regenerate.
6924 2016-01-21 Yao Qi <yao.qi@linaro.org>
6926 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6927 is_thumb and set it according to CPSR saved on the stack.
6928 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6929 arm_sigreturn_next_pc.
6931 2016-01-18 Yao Qi <yao.qi@linaro.org>
6933 * linux-low.c (linux_set_pc_64bit): New function.
6934 (linux_get_pc_64bit): New function.
6935 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6937 * linux-sparc-low.c (debug_threads): Remove declaration.
6938 (sparc_get_pc): Remove.
6939 (the_low_target): Use linux_get_pc_64bit instead of
6941 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6942 (the_low_target): Use linux_get_pc_64bit and
6945 2016-01-18 Yao Qi <yao.qi@linaro.org>
6947 * linux-arm-low.c (debug_threads): Remove declaration.
6948 (arm_get_pc, arm_set_pc): Remove.
6949 (the_low_target): Use linux_get_pc_32bit and
6951 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6952 (the_low_target): Use linux_get_pc_32bit and
6954 * linux-cris-low.c (debug_threads): Remove declaration.
6955 (cris_get_pc, cris_set_pc,): Remove.
6956 (the_low_target): Use linux_get_pc_32bit and
6958 * linux-crisv32-low.c (debug_threads): Remove declaration.
6959 (cris_get_pc, cris_set_pc): Remove.
6960 (the_low_target): Use linux_get_pc_32bit and
6962 * linux-low.c: Include inttypes.h.
6963 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6964 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6965 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6966 (the_low_target): Use linux_get_pc_32bit and
6968 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6969 (the_low_target): Use linux_get_pc_32bit and
6971 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6972 (the_low_target): Use linux_get_pc_32bit and
6974 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6975 (the_low_target): Use linux_get_pc_32bit and
6977 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6978 (the_low_target): Use linux_get_pc_32bit and
6981 2016-01-18 Gary Benson <gbenson@redhat.com>
6983 * configure.ac (AC_FUNC_FORK): New check.
6984 * config.in: Regenerate.
6985 * configure: Likewise.
6987 2016-01-14 Yao Qi <yao.qi@linaro.org>
6989 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6990 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6991 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6992 arm_get_next_pcs_ctor.
6994 2016-01-12 Josh Stone <jistone@redhat.com>
6995 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6997 * inferiors.h: Include "gdb_vecs.h".
6998 (struct process_info): Add syscalls_to_catch.
6999 * inferiors.c (remove_process): Free syscalls_to_catch.
7000 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
7001 syscall_return stops.
7002 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
7003 * server.c (handle_general_set): Handle QCatchSyscalls.
7004 (handle_query): Report support for QCatchSyscalls.
7005 * target.h (struct target_ops): Add supports_catch_syscall.
7006 (target_supports_catch_syscall): New macro.
7007 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
7008 (struct lwp_info): Add syscall_state.
7009 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
7010 Maintain syscall_state and syscalls_to_catch across exec.
7011 (get_syscall_trapinfo): New function, proxy to the_low_target.
7012 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
7013 (linux_low_filter_event): Toggle syscall_state entry/return for
7014 syscall traps, and set it ignored for all others.
7015 (gdb_catching_syscalls_p): New function.
7016 (gdb_catch_this_syscall_p): New function.
7017 (linux_wait_1): Handle SYSCALL_SIGTRAP.
7018 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
7019 (linux_supports_catch_syscall): New function.
7020 (linux_target_ops): Install it.
7021 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
7022 (the_low_target): Install it.
7024 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7026 * acinclude.m4: Include new ../warning.m4 file.
7027 * configure: Regenerated.
7028 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
7030 2016-01-12 Mike Frysinger <vapier@gentoo.org>
7032 * ax.c (is_goto_target): Mark static.
7033 * linux-low.c (register_addr): Likewise.
7034 (linux_fetch_registers, linux_store_registers): Likewise.
7035 * mem-break.c (any_persistent_commands): Fix old prototype.
7036 (add_commands_to_breakpoint): Mark static.
7037 * regcache.c (find_register_by_name): Delete unused func.
7038 * remote-utils.c (hex_or_minus_one): Mark static.
7039 * server.c (monitor_show_help): Mark static.
7040 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
7041 handle_v_requests): Likewise.
7043 2016-01-12 Pedro Alves <palves@redhat.com>
7045 Remove use of the registered trademark symbol throughout.
7047 2016-01-08 Yao Qi <yao.qi@linaro.org>
7049 * remote-utils.c (getpkt): If c is '\003', call target hook
7052 2016-01-06 Yao Qi <yao.qi@linaro.org>
7054 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
7055 linux-aarch32-low.c.
7056 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7057 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7058 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7059 (thumb2_breakpoint): Declare.
7060 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
7061 linux-aarch32-low.h.
7062 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7063 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
7064 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7066 2016-01-01 Joel Brobecker <brobecker@adacore.com>
7068 * gdbreplay.c (gdbreplay_version): Change copyright year in
7070 * server.c (gdbserver_version): Likewise.
7072 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
7074 * server.c (crc32_table): Delete.
7075 (crc32): Use libiberty's xcrc32 function.
7077 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7079 * lynx-low.c (lynx_delete_thread_callback): New function.
7080 (lynx_mourn): Properly delete our process and all of its
7081 threads. Remove call to clear_inferiors.
7083 2015-12-22 Joel Brobecker <brobecker@adacore.com>
7085 * target.c (thread_search_callback): Add check that
7086 the thread_stopped target callback is not NULL before
7089 2015-12-21 Yao Qi <yao.qi@linaro.org>
7091 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
7094 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7096 * server.c (handle_query): Call target_supports_software_single_step.
7098 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7100 * linux-low.c (single_step): New function.
7101 (linux_resume_one_lwp_throw): Call single_step.
7102 (start_step_over): Likewise.
7104 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7106 * Makefile.in (SFILES): Append arch/arm-linux.c,
7107 arch/arm-get-next-pcs.c.
7108 (arm-linux.o): New rule.
7109 (arm-get-next-pcs.o): New rule.
7110 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
7112 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
7113 to linux-aarch32-low.c.
7114 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7115 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7116 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7117 (thumb2_breakpoint_len): Likewise.
7118 (arm_is_thumb_mode): Make non-static.
7119 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
7120 from linux-aarch32-low.c.
7121 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7122 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7123 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7124 (thumb2_breakpoint_len): Likewise.
7125 (arm_is_thumb_mode): New declaration.
7126 * linux-arm-low.c: Include arch/arm-linux.h
7127 aarch/arm-get-next-pcs.h, sys/syscall.h.
7128 (get_next_pcs_ops): New struct.
7129 (get_next_pcs_addr_bits_remove): New function.
7130 (get_next_pcs_is_thumb): New function.
7131 (get_next_pcs_read_memory_unsigned_integer): Likewise.
7132 (arm_sigreturn_next_pc): Likewise.
7133 (get_next_pcs_syscall_next_pc): Likewise.
7134 (arm_gdbserver_get_next_pcs): Likewise.
7135 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
7137 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
7138 * server.h: Include gdb_vecs.h.
7140 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7142 * Makefile.in (SFILES): Append common/common-regcache.c.
7143 (OBS): Append common-regcache.o.
7144 (common-regcache.o): New rule.
7145 * regcache.c (init_register_cache): Initialize cache to
7147 (regcache_raw_read_unsigned): New function.
7148 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
7149 register_status enum.
7151 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
7153 * linux-aarch64-low.c (the_low_targets): Rename
7154 breakpoint_reinsert_addr to get_next_pcs.
7155 * linux-arm-low.c (the_low_targets): Likewise.
7156 * linux-bfin-low.c (the_low_targets): Likewise.
7157 * linux-cris-low.c (the_low_targets): Likewise.
7158 * linux-crisv32-low.c (the_low_targets): Likewise.
7159 * linux-low.c (can_software_single_step): Likewise.
7160 (install_software_single_step_breakpoints): New function.
7161 (start_step_over): Use install_software_single_step_breakpoints.
7162 * linux-low.h: New CORE_ADDR vector.
7163 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
7165 * linux-mips-low.c (the_low_targets): Likewise.
7166 * linux-nios2-low.c (the_low_targets): Likewise.
7167 * linux-sparc-low.c (the_low_targets): Likewise.
7169 2015-12-17 Pedro Alves <palves@redhat.com>
7171 * linux-low.c (linux_kill_one_lwp): Remove references to
7173 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
7175 (linux_init_signals): Delete.
7176 (initialize_low): Adjust.
7177 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
7179 2015-12-16 Pedro Alves <palves@redhat.com>
7181 * configure.ac (compiler warning flags): When testing a
7182 -Wno-foo option, check whether -Wfoo works instead.
7183 * configure: Regenerate.
7185 2015-12-11 Don Breazeal <donb@codesourcery.com>
7187 * server.c (process_serial_event): Don't exit from gdbserver
7188 in remote mode if there are still active inferiors.
7190 2015-12-11 Yao Qi <yao.qi@linaro.org>
7192 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
7193 arm_breakpoint_at if the process is 32-bit.
7195 2015-12-11 Yao Qi <yao.qi@linaro.org>
7197 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
7200 2015-12-07 Yao Qi <yao.qi@linaro.org>
7202 * configure.srv: Append arm.o to srv_tgtobj for
7203 aarch64*-*-linux* target.
7204 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
7205 from linux-arm-low.c.
7206 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
7207 (arm_breakpoint_len, thumb_breakpoint): Likewise.
7208 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
7209 (thumb2_breakpoint_len): Likewise.
7210 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
7211 (arm_breakpoint_kinds): Likewise.
7212 (arm_breakpoint_kind_from_pc): Likewise.
7213 (arm_sw_breakpoint_from_kind): Likewise.
7214 (arm_breakpoint_kind_from_current_state): Likewise.
7215 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
7216 (arm_sw_breakpoint_from_kind): Declare.
7217 (arm_breakpoint_kind_from_current_state): Declare.
7218 (arm_breakpoint_at): Declare.
7219 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
7220 arm_sw_breakpoint_from_kind if process is 32-bit.
7221 (aarch64_breakpoint_kind_from_pc): New function.
7222 (aarch64_breakpoint_kind_from_current_state): New function.
7223 (the_low_target): Initialize fields breakpoint_kind_from_pc
7224 and breakpoint_kind_from_current_state.
7225 * linux-arm-low.c (arm_breakpoint_kinds): Move to
7226 linux-aarch32-low.c.
7227 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
7228 (arm_breakpoint, arm_breakpoint_len): Likewise.
7229 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
7230 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
7231 (arm_is_thumb_mode): Likewise.
7232 (arm_breakpoint_at): Likewise.
7233 (arm_breakpoint_kind_from_pc): Likewise.
7234 (arm_sw_breakpoint_from_kind): Likewise.
7235 (arm_breakpoint_kind_from_current_state): Likewise.
7238 2015-08-04 Yao Qi <yao.qi@linaro.org>
7240 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7241 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7242 * server.c (extended_protocol): Remove "static".
7243 * server.h (extended_protocol): Declare it.
7245 2015-12-04 Josh Stone <jistone@redhat.com>
7247 * target.h (struct target_ops) <arch_setup>: Rename to ...
7248 (struct target_ops) <post_create_inferior>: ... this.
7249 (target_arch_setup): Rename to ...
7250 (target_post_create_inferior): ... this, calling post_create_inferior.
7251 * server.c (start_inferior): Update target_arch_setup calls to
7252 target_post_create_inferior.
7253 * linux-low.c (linux_low_ptrace_options): Forward declare.
7254 (linux_arch_setup): Update its comment for general use.
7255 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
7256 (struct linux_target_ops): Use linux_post_create_inferior.
7257 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
7258 to post_create_inferior.
7259 * nto-low.c (struct nto_target_ops): Likewise.
7260 * spu-low.c (struct spu_target_ops): Likewise.
7261 * win32-low.c (struct win32_target_ops): Likewise.
7263 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
7265 * linux-arm-low.c: Remove duplicate arch/arm.h include.
7267 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7269 * linux-arm-low.c (arm_reinsert_addr): Remove function.
7270 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
7271 * linux-cris-low.c (cris_reinsert_addr> Remove function.
7272 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7273 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
7274 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7275 * linux-mips-low.c (mips_reinsert_addr): Remove function.
7276 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7277 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
7278 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7279 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
7280 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
7282 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7284 * linux-low.c (linux_look_up_symbols): Don't call
7285 linux_supports_traceclone.
7286 * linux-low.h (thread_db_init): Remove use_events argument.
7287 * thread-db.c (thread_db_use_event): Remove global variable.
7288 (struct thread_db) <td_thr_event_enable_p>: Remove field.
7289 (struct thread_db) <td_create_bp>: Remove field.
7290 (thread_db_create_event): Remove function.
7291 (thread_db_enable_reporting): Likewise.
7292 (find_one_thread): Don't check for thread_db_use_events.
7293 (attach_thread): Likewise.
7294 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
7295 (try_thread_db_load_1): Don't check for thread_db_use_events.
7296 (thread_db_init): Remove use_events argument and thread events
7298 (remove_thread_event_breakpoints): Remove function.
7299 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
7301 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7303 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
7305 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7306 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
7307 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7308 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
7309 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
7311 * linux-crisv32-low.c (cris_supports_hardware_single_step):
7313 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7314 * linux-low.c (can_hardware_single_step): Use
7315 supports_hardware_single_step.
7316 (can_software_single_step): New function.
7317 (start_step_over): Call can_software_single_step.
7318 (linux_supports_hardware_single_step): New function.
7319 (struct target_ops) <supports_software_single_step>: Initialize.
7320 * linux-low.h (struct linux_target_ops)
7321 <supports_hardware_single_step>: Initialize.
7322 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
7323 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7324 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
7325 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
7326 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
7327 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7328 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
7329 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7330 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
7331 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
7333 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
7334 (struct linux_target_ops) <tile_supports_hardware_single_step>:
7336 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
7337 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7338 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
7340 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
7341 * target.h (struct target_ops): <supports_software_single_step>:
7343 (target_supports_software_single_step): New macro.
7345 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7347 * linux-low.c (linux_wait_1): Fix pc advance condition.
7348 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
7349 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
7351 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
7353 * linux-arm-low.c (arm_is_thumb_mode): New function.
7354 (arm_breakpoint_at): Use arm_is_thumb_mode.
7355 (arm_breakpoint_kind_from_current_state): New function.
7356 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
7358 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
7359 (linux_breakpoint_kind_from_current_state): New function.
7360 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
7361 * linux-low.h (struct linux_target_ops)
7362 <breakpoint_kind_from_current_state>: New field.
7363 * target.h (struct target_ops): Likewise.
7364 (target_breakpoint_kind_from_current_state): New macro.
7366 2015-11-30 Pedro Alves <palves@redhat.com>
7368 * linux-low.c (linux_resume): Wake up the event loop before
7371 2015-11-30 Pedro Alves <palves@redhat.com>
7373 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
7375 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
7377 * target.c (struct thread_search): New structure.
7378 (thread_search_callback): New function.
7379 (prev_general_thread): New global.
7380 (prepare_to_access_memory, done_accessing_memory): New functions.
7381 * target.h (prepare_to_access_memory, done_accessing_memory):
7382 Replace macros with function declarations.
7384 2015-11-30 Pedro Alves <palves@redhat.com>
7387 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
7388 report TARGET_WAITKIND_NO_RESUMED.
7389 * remote-utils.c (prepare_resume_reply): Handle
7390 TARGET_WAITKIND_NO_RESUMED.
7391 * server.c (report_no_resumed): New global.
7392 (handle_query) <qSupported>: Handle "no-resumed+". Report
7393 "no-resumed+" support.
7394 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
7395 return error if the client doesn't support no-resumed events.
7396 (push_stop_notification): New function.
7397 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
7398 events if the client supports them.
7400 2015-11-30 Pedro Alves <palves@redhat.com>
7402 * linux-low.c (thread_still_has_status_pending_p): Don't check
7404 (lwp_resumed): New function.
7405 (status_pending_p_callback): Return early if the LWP is not
7406 supposed to be resumed.
7408 2015-11-30 Pedro Alves <palves@redhat.com>
7410 * linux-low.c (handle_extended_wait): Assert that the LWP's
7411 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
7412 thread create events, leave the new child's status pending.
7413 (linux_low_filter_event): If GDB wants to hear about thread exit
7414 events, leave the LWP marked dead and don't delete it.
7415 (linux_wait_for_event_filtered): Don't check for thread exit.
7416 (filter_exit_event): New function.
7417 (linux_wait_1): Use it, when returning an exit event.
7418 (linux_resume_one_lwp_throw): Assert that the LWP's
7419 waitstatus is TARGET_WAITKIND_IGNORE.
7420 * remote-utils.c (prepare_resume_reply): Handle
7421 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
7422 * server.c (report_thread_events): New global.
7423 (handle_general_set): Handle QThreadEvents.
7424 (handle_query) <qSupported>: Handle and report QThreadEvents+;
7425 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
7426 TARGET_WAITKIND_THREAD_EXITED.
7427 * server.h (report_thread_events): Declare.
7429 2015-11-30 Pedro Alves <palves@redhat.com>
7431 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
7432 the thread's last_resume_kind was resume_stop.
7434 2015-11-30 Pedro Alves <palves@redhat.com>
7436 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
7439 2015-11-30 Pedro Alves <palves@redhat.com>
7441 * server.c (handle_v_requests): Handle vCtrlC.
7443 2015-11-30 Pedro Alves <palves@redhat.com>
7445 * gdbthread.h (find_any_thread_of_pid): Declare.
7446 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
7448 * server.c (handle_query): If current_thread is NULL, look for
7449 another thread of the selected process.
7451 2015-11-26 Daniel Colascione <dancol@dancol.org>
7452 Simon Marchi <simon.marchi@ericsson.com>
7454 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
7455 * server.c (handle_qxfer_threads_worker): Refactor to include thread
7457 * target.h (struct target_ops) <thread_name>: New field.
7458 (target_thread_name): New macro.
7460 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7462 * regcache.h (regcache_invalidate_pid): Add declaration.
7463 * regcache.c (regcache_invalidate_pid): New function, extracted
7464 from regcache_invalidate.
7465 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
7466 Add trivial documentation comment.
7467 * lynx-low.c: Use regcache_invalidate_pid instead of
7468 regcache_invalidate.
7470 2015-11-23 Joel Brobecker <brobecker@adacore.com>
7472 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
7473 and Elf64_auxv_t if the target is Android.
7475 2015-11-22 Doug Evans <xdje42@gmail.com>
7477 * target.h: #include <sys/types.h>.
7479 2015-11-19 Pedro Alves <palves@redhat.com>
7481 * linux-low.c (linux_process_qsupported): Change prototype.
7483 * linux-low.h (struct linux_target_ops) <process_qsupported>:
7485 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
7486 and adjust to loop over all features.
7487 * server.c (handle_query) <qSupported>: Adjust to call
7488 target_process_qsupported once, passing it a vector of unprocessed
7490 * target.h (struct target_ops) <process_qsupported>: Change
7492 (target_process_qsupported): Adjust.
7494 2015-11-19 Pedro Alves <palves@redhat.com>
7496 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
7498 * configure: Regenerate.
7500 2015-11-19 Pedro Alves <palves@redhat.com>
7502 * configure: Regenerate.
7504 2015-11-19 Yao Qi <yao.qi@linaro.org>
7506 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
7509 2015-11-19 Yao Qi <yao.qi@linaro.org>
7511 * linux-aarch64-low.c (enum aarch64_operand_type): New.
7512 (struct aarch64_operand): Move enum out.
7514 2015-11-19 Yao Qi <yao.qi@linaro.org>
7516 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
7517 struct user_fpsimd_state *.
7518 (aarch64_store_fpregset): Likewise.
7520 2015-11-19 Yao Qi <yao.qi@linaro.org>
7522 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
7523 struct user_pt_regs *.
7524 (aarch64_store_gregset): Likewise.
7526 2015-11-18 Pedro Alves <palves@redhat.com>
7528 * Makefile.in (all_object_files): Add $IPA_OBJS.
7530 2015-11-17 Pedro Alves <palves@redhat.com>
7532 * win32-low.c (win32_resume): Use gdb_signal_from_host,
7533 GDB_SIGNAL_0 and gdb_signal_to_string.
7535 2015-11-17 Pedro Alves <palves@redhat.com>
7537 * win32-low.c (handle_output_debug_string): Remove parameter.
7538 (win32_kill): Remove our_status local and adjust call to
7539 handle_output_debug_string.
7540 (get_child_debug_event): Adjust call to
7541 handle_output_debug_string.
7543 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7545 * linux-mips-low.c (mips_fill_gregset): Add cast.
7546 (mips_store_gregset): Likewise.
7547 (mips_fill_fpregset): Likewise.
7548 (mips_store_fpregset): Likewise.
7550 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7552 * linux-mips-low.c (mips_add_watchpoint): Rename private to
7555 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7557 * linux-mips-low.c (mips_linux_new_thread): Change type of
7558 watch_type to enum target_hw_bp_type.
7560 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7562 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
7563 Change return type to arm_hwbp_type.
7565 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7567 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
7568 (arm_store_gregset): Likewise.
7569 * linux-arm-low.c (arm_get_hwcap): Likewise.
7570 (arm_read_description): Likewise.
7572 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7574 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
7576 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7578 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
7579 (ppc_fill_vsxregset): Likewise.
7580 (ppc_store_vsxregset): Likewise.
7581 (ppc_fill_vrregset): Likewise.
7582 (ppc_store_vrregset): Likewise.
7583 (ppc_fill_evrregset): Likewise.
7584 (ppc_store_evrregset): Likewise.
7586 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
7588 * linux-ppc-low.c (ppc_usrregs_info): Remove
7589 forward-declaration.
7590 (ppc_arch_setup): Move lower in file.
7592 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
7594 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
7595 (ps_pdwrite): Likewise.
7597 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
7599 * linux-arm-low.c (arm_new_thread): Move pointer dereference
7600 to after assert checks.
7602 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
7604 * proc-service.c (ps_pdread): Add/adjust casts.
7605 (ps_pdwrite): Add/adjust casts.
7607 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7609 * server.c (handle_search_memory_1): Cast return value of
7612 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
7614 * server.c (write_qxfer_response): Change type of data to
7617 2015-10-29 Pedro Alves <palves@redhat.com>
7619 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
7621 2015-10-29 Pedro Alves <palves@redhat.com>
7623 * tracepoint.c (clear_installed_tracepoints): Add casts.
7625 2015-10-29 Pedro Alves <palves@redhat.com>
7627 * server.c (handle_v_cont, process_serial_event): Add enum
7628 gdb_signal casts to signal parsing code.
7630 2015-10-29 Pedro Alves <palves@redhat.com>
7632 * linux-low.h (NULL_REGSET): Define.
7633 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7634 * linux-arm-low.c (arm_regsets): Likewise.
7635 * linux-crisv32-low.c (cris_regsets): Likewise.
7636 * linux-m68k-low.c (m68k_regsets): Likewise.
7637 * linux-mips-low.c (mips_regsets): Likewise.
7638 * linux-nios2-low.c (nios2_regsets): Likewise.
7639 * linux-ppc-low.c (ppc_regsets): Likewise.
7640 * linux-s390-low.c (s390_regsets): Likewise.
7641 * linux-sh-low.c (sh_regsets): Likewise.
7642 * linux-sparc-low.c (sparc_regsets): Likewise.
7643 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7644 * linux-tile-low.c (tile_regsets): Likewise.
7645 * linux-x86-low.c (x86_regsets): Likewise.
7646 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7648 2015-10-29 Pedro Alves <palves@redhat.com>
7650 * linux-low.h (NULL_REGSET): Define.
7651 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
7652 * linux-arm-low.c (arm_regsets): Likewise.
7653 * linux-crisv32-low.c (cris_regsets): Likewise.
7654 * linux-m68k-low.c (m68k_regsets): Likewise.
7655 * linux-mips-low.c (mips_regsets): Likewise.
7656 * linux-nios2-low.c (nios2_regsets): Likewise.
7657 * linux-ppc-low.c (ppc_regsets): Likewise.
7658 * linux-s390-low.c (s390_regsets): Likewise.
7659 * linux-sh-low.c (sh_regsets): Likewise.
7660 * linux-sparc-low.c (sparc_regsets): Likewise.
7661 * linux-tic6x-low.c (tic6x_regsets): Likewise.
7662 * linux-tile-low.c (tile_regsets): Likewise.
7663 * linux-x86-low.c (x86_regsets): Likewise.
7664 * linux-xtensa-low.c (xtensa_regsets): Likewise.
7666 2015-10-26 Doug Evans <dje@google.com>
7668 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
7670 2015-10-26 Doug Evans <dje@google.com>
7672 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
7674 2015-10-26 Doug Evans <dje@google.com>
7676 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
7678 (attach_thread, find_new_threads_callback): Ditto.
7680 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7682 * mem-break.h (set_breakpoint_data): Remove.
7684 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7686 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
7687 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7688 (initialize_low): Remove set_breakpoint_data call.
7689 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
7690 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
7691 (initialize_low): Remove set_breakpoint_data call.
7692 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
7693 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
7694 (initialize_low): Remove set_breakpoint_data call.
7696 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
7698 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
7699 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
7700 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
7701 * target.h (target_breakpoint_kind_from_pc): New macro.
7703 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
7705 * linux-low.c (default_breakpoint_kind_from_pc): New function.
7706 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
7707 the default breakpoint kind.
7709 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7711 * linux-arm-low.c (arm_supports_z_point_type): Add software
7714 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7716 * linux-arm-low.c: Refactor breakpoint definitions.
7717 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7718 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7720 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7722 * Makefile.in: Add arm.c/o.
7723 * configure.srv: Likewise.
7724 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7725 (arm_breakpoint_kind_from_pc): New function.
7726 (arm_sw_breakpoint_from_kind): Return proper kind.
7727 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7729 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7731 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7733 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7734 (struct raw_breakpoint) <size>: Remove.
7735 (struct raw_breakpoint) <kind>: Add.
7736 (bp_size): New function.
7737 (bp_opcode): Likewise.
7738 (find_raw_breakpoint_at): Adjust for kind.
7739 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7740 (remove_memory_breakpoint): Adjust for kind call bp_size.
7741 (set_raw_breakpoint_at): Adjust for kind.
7742 (set_breakpoint): Likewise.
7743 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7744 (delete_raw_breakpoint): Adjust for kind.
7745 (delete_breakpoint): Likewise.
7746 (find_gdb_breakpoint): Likewise.
7747 (set_gdb_breakpoint_1): Likewise.
7748 (set_gdb_breakpoint): Likewise.
7749 (delete_gdb_breakpoint_1): Likewise.
7750 (delete_gdb_breakpoint): Likewise.
7751 (uninsert_raw_breakpoint): Likewise.
7752 (reinsert_raw_breakpoint): Likewise.
7753 (set_breakpoint_data): Remove.
7754 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7755 (check_mem_read): Adjust for kind call bp_size.
7756 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7757 (clone_one_breakpoint): Adjust for kind.
7758 * mem-break.h (set_gdb_breakpoint): Likewise.
7759 (delete_gdb_breakpoint): Likewise.
7760 * server.c (process_serial_event): Likewise.
7762 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7764 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7765 (struct linux_target_ops) <breakpoint>: Remove.
7766 (struct linux_target_ops) <breakpoint_len>: Remove.
7767 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7768 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7769 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7770 (arm_sw_breakpoint_from_kind): New function.
7771 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7772 (struct linux_target_ops) <breakpoint>: Remove.
7773 (struct linux_target_ops) <breakpoint_len>: Remove.
7774 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7775 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7776 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7777 (struct linux_target_ops) <breakpoint>: Remove.
7778 (struct linux_target_ops) <breakpoint_len>: Remove.
7779 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7780 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7781 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7782 (struct linux_target_ops) <breakpoint>: Remove.
7783 (struct linux_target_ops) <breakpoint_len>: Remove.
7784 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7785 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7786 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7787 and sw_breakpoint_from_kind to increment the pc.
7788 (linux_breakpoint_kind_from_pc): New function.
7789 (linux_sw_breakpoint_from_kind): New function.
7790 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7791 (initialize_low): Call breakpoint_kind_from_pc and
7792 sw_breakpoint_from_kind to replace breakpoint_data/len.
7793 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7795 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7796 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7797 (struct linux_target_ops) <breakpoint>: Remove.
7798 (struct linux_target_ops) <breakpoint_len>: Remove.
7799 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7800 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7801 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7802 (struct linux_target_ops) <breakpoint>: Remove.
7803 (struct linux_target_ops) <breakpoint_len>: Remove.
7804 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7805 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7806 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7807 (struct linux_target_ops) <breakpoint>: Remove.
7808 (struct linux_target_ops) <breakpoint_len>: Remove.
7809 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7810 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7811 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7812 (struct linux_target_ops) <breakpoint>: Remove.
7813 (struct linux_target_ops) <breakpoint_len>: Remove.
7814 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7815 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7816 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7817 (struct linux_target_ops) <breakpoint>: Remove.
7818 (struct linux_target_ops) <breakpoint_len>: Remove.
7819 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7820 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7821 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7822 (struct linux_target_ops) <breakpoint>: Remove.
7823 (struct linux_target_ops) <breakpoint_len>: Remove.
7824 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7825 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7826 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7827 (struct linux_target_ops) <breakpoint>: Remove.
7828 (struct linux_target_ops) <breakpoint_len>: Remove.
7829 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7830 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7831 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7832 (struct linux_target_ops) <breakpoint>: Remove.
7833 (struct linux_target_ops) <breakpoint_len>: Remove.
7834 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7835 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7836 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7837 (struct linux_target_ops) <breakpoint>: Remove.
7838 (struct linux_target_ops) <breakpoint_len>: Remove.
7839 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7840 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7841 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7842 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7843 (struct linux_target_ops) <breakpoint>: Remove.
7844 (struct linux_target_ops) <breakpoint_len>: Remove.
7845 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7846 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7847 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7848 (struct linux_target_ops) <breakpoint>: Remove.
7849 (struct linux_target_ops) <breakpoint_len>: Remove.
7850 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7851 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7853 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7855 * linux-cris-low.c (cris_get_pc): Remove void arg.
7857 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7859 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7862 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7864 * inferiors.c (thread_pid_matches_callback): New function.
7865 (find_thread_process): New function.
7866 (remove_thread): Reset current_thread.
7867 (remove_process): Assert threads have been removed first.
7869 2015-10-15 Yao Qi <yao.qi@linaro.org>
7871 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7873 (aarch64_remove_point): Likewise.
7874 * regcache.c (regcache_register_size): New function.
7876 2015-10-12 Yao Qi <yao.qi@linaro.org>
7878 * linux-aarch64-low.c: Update all callers as emit_load_store
7879 is renamed to aarch64_emit_load_store.
7881 2015-10-12 Yao Qi <yao.qi@linaro.org>
7883 * linux-aarch64-low.c: Update all callers of function renaming
7884 from emit_insn to aarch64_emit_insn.
7886 2015-10-12 Yao Qi <yao.qi@linaro.org>
7888 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7889 arch/aarch64-insn.h.
7890 (struct aarch64_memory_operand): Likewise.
7892 (emit_insn): Move to arch/aarch64-insn.c.
7893 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7894 (emit_load_store): Move to arch/aarch64-insn.c.
7895 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7896 (can_encode_int32): Remove.
7898 2015-10-12 Yao Qi <yao.qi@linaro.org>
7900 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7901 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7902 (aarch64_relocate_instruction): Likewise.
7903 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7904 (struct aarch64_insn_visitor): Likewise.
7906 2015-10-12 Yao Qi <yao.qi@linaro.org>
7908 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7909 (struct aarch64_insn_visitor): New.
7910 (struct aarch64_insn_relocation_data): New.
7911 (aarch64_ftrace_insn_reloc_b): New function.
7912 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7913 (aarch64_ftrace_insn_reloc_cb): Likewise.
7914 (aarch64_ftrace_insn_reloc_tb): Likewise.
7915 (aarch64_ftrace_insn_reloc_adr): Likewise.
7916 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7917 (aarch64_ftrace_insn_reloc_others): Likewise.
7919 (aarch64_relocate_instruction): Use visitor.
7921 2015-10-12 Yao Qi <yao.qi@linaro.org>
7923 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7924 int. Add argument buf.
7925 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7926 aarch64_relocate_instruction.
7928 2015-10-12 Yao Qi <yao.qi@linaro.org>
7930 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7931 argument insn. Remove local variable insn. Don't call
7933 (aarch64_install_fast_tracepoint_jump_pad): Call
7936 2015-09-30 Yao Qi <yao.qi@linaro.org>
7938 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7939 (emit_load_store_pair): Likewise.
7941 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7943 * dll.c (match_dll): Add cast(s).
7944 (unloaded_dll): Likewise.
7945 * linux-low.c (second_thread_of_pid_p): Likewise.
7946 (delete_lwp_callback): Likewise.
7947 (count_events_callback): Likewise.
7948 (select_event_lwp_callback): Likewise.
7949 (linux_set_resume_request): Likewise.
7950 * server.c (accumulate_file_name_length): Likewise.
7951 (emit_dll_description): Likewise.
7952 (handle_qxfer_threads_worker): Likewise.
7953 (visit_actioned_threads): Likewise.
7954 * thread-db.c (any_thread_of): Likewise.
7955 * tracepoint.c (same_process_p): Likewise.
7956 (match_blocktype): Likewise.
7957 (build_traceframe_info_xml): Likewise.
7959 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7961 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7963 (gdb_unparse_agent_expr): Likewise.
7964 * hostio.c (require_data): Likewise.
7965 (handle_pread): Likewise.
7966 * linux-low.c (disable_regset): Likewise.
7967 (fetch_register): Likewise.
7968 (store_register): Likewise.
7969 (get_dynamic): Likewise.
7970 (linux_qxfer_libraries_svr4): Likewise.
7971 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7972 (set_fast_tracepoint_jump): Likewise.
7973 (uninsert_fast_tracepoint_jumps_at): Likewise.
7974 (reinsert_fast_tracepoint_jumps_at): Likewise.
7975 (validate_inserted_breakpoint): Likewise.
7976 (clone_agent_expr): Likewise.
7977 * regcache.c (init_register_cache): Likewise.
7978 * remote-utils.c (putpkt_binary_1): Likewise.
7979 (decode_M_packet): Likewise.
7980 (decode_X_packet): Likewise.
7981 (look_up_one_symbol): Likewise.
7982 (relocate_instruction): Likewise.
7983 (monitor_output): Likewise.
7984 * server.c (handle_search_memory): Likewise.
7985 (handle_qxfer_exec_file): Likewise.
7986 (handle_qxfer_libraries): Likewise.
7987 (handle_qxfer): Likewise.
7988 (handle_query): Likewise.
7989 (handle_v_cont): Likewise.
7990 (handle_v_run): Likewise.
7991 (captured_main): Likewise.
7992 * target.c (write_inferior_memory): Likewise.
7993 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7994 * tracepoint.c (init_trace_buffer): Likewise.
7995 (add_tracepoint_action): Likewise.
7996 (add_traceframe): Likewise.
7997 (add_traceframe_block): Likewise.
7998 (cmd_qtdpsrc): Likewise.
7999 (cmd_qtdv): Likewise.
8000 (cmd_qtstatus): Likewise.
8001 (response_source): Likewise.
8002 (response_tsv): Likewise.
8003 (cmd_qtnotes): Likewise.
8004 (gdb_collect): Likewise.
8005 (initialize_tracepoint): Likewise.
8007 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8009 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
8010 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
8011 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
8013 (enum aarch64_condition_codes): New enum.
8014 (w0): New static global.
8017 (struct aarch64_memory_operand) <type>: New
8018 MEMORY_OPERAND_POSTINDEX type.
8019 (postindex_memory_operand): New helper function.
8020 (emit_ret): New function.
8021 (emit_load_store_pair): New function, factored out of emit_stp
8022 with support for MEMORY_OPERAND_POSTINDEX.
8023 (emit_stp): Rewrite using emit_load_store_pair.
8024 (emit_ldp): New function.
8025 (emit_load_store): Likewise.
8026 (emit_ldr): Mention post-index instruction in comment.
8027 (emit_ldrh): New function.
8028 (emit_ldrb): New function.
8029 (emit_ldrsw): Mention post-index instruction in comment.
8030 (emit_str): Likewise.
8031 (emit_subs): New function.
8032 (emit_cmp): Likewise.
8033 (emit_and): Likewise.
8034 (emit_orr): Likewise.
8035 (emit_orn): Likewise.
8036 (emit_eor): Likewise.
8037 (emit_mvn): Likewise.
8038 (emit_lslv): Likewise.
8039 (emit_lsrv): Likewise.
8040 (emit_asrv): Likewise.
8041 (emit_mul): Likewise.
8042 (emit_sbfm): Likewise.
8043 (emit_sbfx): Likewise.
8044 (emit_ubfm): Likewise.
8045 (emit_ubfx): Likewise.
8046 (emit_csinc): Likewise.
8047 (emit_cset): Likewise.
8048 (emit_nop): Likewise.
8049 (emit_ops_insns): New helper function.
8050 (emit_pop): Likewise.
8051 (emit_push): Likewise.
8052 (aarch64_emit_prologue): New function.
8053 (aarch64_emit_epilogue): Likewise.
8054 (aarch64_emit_add): Likewise.
8055 (aarch64_emit_sub): Likewise.
8056 (aarch64_emit_mul): Likewise.
8057 (aarch64_emit_lsh): Likewise.
8058 (aarch64_emit_rsh_signed): Likewise.
8059 (aarch64_emit_rsh_unsigned): Likewise.
8060 (aarch64_emit_ext): Likewise.
8061 (aarch64_emit_log_not): Likewise.
8062 (aarch64_emit_bit_and): Likewise.
8063 (aarch64_emit_bit_or): Likewise.
8064 (aarch64_emit_bit_xor): Likewise.
8065 (aarch64_emit_bit_not): Likewise.
8066 (aarch64_emit_equal): Likewise.
8067 (aarch64_emit_less_signed): Likewise.
8068 (aarch64_emit_less_unsigned): Likewise.
8069 (aarch64_emit_ref): Likewise.
8070 (aarch64_emit_if_goto): Likewise.
8071 (aarch64_emit_goto): Likewise.
8072 (aarch64_write_goto_address): Likewise.
8073 (aarch64_emit_const): Likewise.
8074 (aarch64_emit_call): Likewise.
8075 (aarch64_emit_reg): Likewise.
8076 (aarch64_emit_pop): Likewise.
8077 (aarch64_emit_stack_flush): Likewise.
8078 (aarch64_emit_zero_ext): Likewise.
8079 (aarch64_emit_swap): Likewise.
8080 (aarch64_emit_stack_adjust): Likewise.
8081 (aarch64_emit_int_call_1): Likewise.
8082 (aarch64_emit_void_call_2): Likewise.
8083 (aarch64_emit_eq_goto): Likewise.
8084 (aarch64_emit_ne_goto): Likewise.
8085 (aarch64_emit_lt_goto): Likewise.
8086 (aarch64_emit_le_goto): Likewise.
8087 (aarch64_emit_gt_goto): Likewise.
8088 (aarch64_emit_ge_got): Likewise.
8089 (aarch64_emit_ops_impl): New static global variable.
8090 (aarch64_emit_ops): New target function, return
8091 &aarch64_emit_ops_impl.
8092 (struct linux_target_ops): Install it.
8094 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8096 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
8097 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
8099 * linux-aarch64-ipa.c: New file.
8100 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
8102 (aarch64_get_thread_area): New target method.
8103 (extract_signed_bitfield): New helper function.
8104 (aarch64_decode_ldr_literal): New function.
8105 (enum aarch64_opcodes): New enum.
8106 (struct aarch64_register): New struct.
8107 (struct aarch64_operand): New struct.
8108 (x0): New static global.
8117 (aarch64_register): New helper function.
8118 (register_operand): Likewise.
8119 (immediate_operand): Likewise.
8120 (struct aarch64_memory_operand): New struct.
8121 (offset_memory_operand): New helper function.
8122 (preindex_memory_operand): Likewise.
8123 (enum aarch64_system_control_registers): New enum.
8124 (ENCODE): New macro.
8125 (emit_insn): New helper function.
8126 (emit_b): New function.
8127 (emit_bcond): Likewise.
8128 (emit_cb): Likewise.
8129 (emit_tb): Likewise.
8130 (emit_blr): Likewise.
8131 (emit_stp): Likewise.
8132 (emit_ldp_q_offset): Likewise.
8133 (emit_stp_q_offset): Likewise.
8134 (emit_load_store): Likewise.
8135 (emit_ldr): Likewise.
8136 (emit_ldrsw): Likewise.
8137 (emit_str): Likewise.
8138 (emit_ldaxr): Likewise.
8139 (emit_stxr): Likewise.
8140 (emit_stlr): Likewise.
8141 (emit_data_processing_reg): Likewise.
8142 (emit_data_processing): Likewise.
8143 (emit_add): Likewise.
8144 (emit_sub): Likewise.
8145 (emit_mov): Likewise.
8146 (emit_movk): Likewise.
8147 (emit_mov_addr): Likewise.
8148 (emit_mrs): Likewise.
8149 (emit_msr): Likewise.
8150 (emit_sevl): Likewise.
8151 (emit_wfe): Likewise.
8152 (append_insns): Likewise.
8153 (can_encode_int32_in): New helper function.
8154 (aarch64_relocate_instruction): New function.
8155 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
8156 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
8157 (struct linux_target_ops): Install aarch64_get_thread_area,
8158 aarch64_install_fast_tracepoint_jump_pad and
8159 aarch64_get_min_fast_tracepoint_insn_len.
8161 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
8163 * Makefile.in (aarch64-insn.o): New rule.
8164 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
8166 2015-09-21 Yao Qi <yao.qi@linaro.org>
8168 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
8170 2015-09-21 Yao Qi <yao.qi@linaro.org>
8172 * tracepoint.c (max_jump_pad_size): Remove.
8174 2015-09-18 Yao Qi <yao.qi@linaro.org>
8176 * linux-aarch64-low.c: Don't include sys/uio.h.
8177 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
8179 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
8181 * tracepoint.c (eval_result_type): Change prototype.
8182 (condition_true_at_tracepoint): Fix argument to compiled_cond.
8184 2015-09-15 Pedro Alves <palves@redhat.com>
8186 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
8187 Check whether to report exec events instead of checking whether
8188 multiprocess is enabled.
8190 2015-09-15 Pedro Alves <palves@redhat.com>
8193 * remote-utils.c (prepare_resume_reply): Merge
8194 TARGET_WAITKIND_VFORK_DONE switch case with the
8195 TARGET_WAITKIND_FORKED case.
8197 2015-09-15 Yao Qi <yao.qi@linaro.org>
8199 * server.c (handle_query): Check string comparison using
8200 "else if" instead of "if".
8202 2015-09-15 Yao Qi <yao.qi@linaro.org>
8204 * server.c (vCont_supported): New global variable.
8205 (handle_query): Set vCont_supported to 1 if "vContSupported+"
8206 matches. Append ";vContSupported+" to own_buf.
8207 (handle_v_requests): Append ";s;S" to own_buf if target supports
8208 hardware single step or vCont_supported is false.
8209 (capture_main): Set vCont_supported to zero.
8211 2015-09-15 Yao Qi <yao.qi@linaro.org>
8213 * linux-low.c (linux_supports_conditional_breakpoints): Rename
8215 (linux_supports_hardware_single_step): ... New function.
8216 (linux_target_ops): Update.
8217 * lynx-low.c (lynx_target_ops): Set field
8218 supports_hardware_single_step to target_can_do_hardware_single_step.
8219 * nto-low.c (nto_target_ops): Likewise.
8220 * spu-low.c (spu_target_ops): Likewise.
8221 * win32-low.c (win32_target_ops): Likewise.
8222 * target.c (target_can_do_hardware_single_step): New function.
8223 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8224 Remove. <supports_hardware_single_step>: New field.
8225 (target_supports_conditional_breakpoints): Remove.
8226 (target_supports_hardware_single_step): New macro.
8227 (target_can_do_hardware_single_step): Declare.
8228 * server.c (handle_query): Use target_supports_hardware_single_step
8229 instead of target_supports_conditional_breakpoints.
8231 2015-09-15 Yao Qi <yao.qi@linaro.org>
8233 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
8235 (struct linux_target_ops the_low_target): Install
8236 aarch64_linux_siginfo_fixup.
8238 2015-09-11 Don Breazeal <donb@codesourcery.com>
8239 Luis Machado <lgustavo@codesourcery.com>
8241 * linux-low.c (linux_mourn): Static declaration.
8242 (linux_arch_setup): Move in front of
8243 handle_extended_wait.
8244 (linux_arch_setup_thread): New function.
8245 (handle_extended_wait): Handle exec events. Call
8246 linux_arch_setup_thread. Make event_lwp argument a
8247 pointer-to-a-pointer.
8248 (check_zombie_leaders): Do not check stopped threads.
8249 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
8250 (linux_low_filter_event): Add lwp and thread for exec'ing
8251 non-leader thread if leader thread has been deleted.
8252 Refactor code into linux_arch_setup_thread and call it.
8253 Pass child lwp pointer by reference to handle_extended_wait.
8254 (linux_wait_for_event_filtered): Update comment.
8255 (linux_wait_1): Prevent clobbering exec event status.
8256 (linux_supports_exec_events): New function.
8257 (linux_target_ops) <supports_exec_events>: Initialize new member.
8258 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
8260 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
8261 * server.c (report_exec_events): New global variable.
8262 (handle_query): Handle qSupported query for exec-events feature.
8263 (captured_main): Initialize report_exec_events.
8264 * server.h (report_exec_events): Declare new global variable.
8265 * target.h (struct target_ops) <supports_exec_events>: New
8267 (target_supports_exec_events): New macro.
8268 * win32-low.c (win32_target_ops) <supports_exec_events>:
8269 Initialize new member.
8271 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
8273 * linux-low.c (linux_low_enable_btrace): Remove.
8274 (linux_target_ops): Replace linux_low_enable_btrace with
8275 linux_enable_btrace.
8277 2015-09-03 Yao Qi <yao.qi@linaro.org>
8279 * linux-aarch64-low.c (aarch64_insert_point): Call
8280 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
8283 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8285 * linux-low.c (check_stopped_by_breakpoint): Use
8286 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
8288 2015-08-27 Pedro Alves <palves@redhat.com>
8290 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
8292 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
8294 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
8295 the XNEW-family equivalent.
8296 (compile_bytecodes): Likewise.
8297 * dll.c (loaded_dll): Likewise.
8298 * event-loop.c (append_callback_event): Likewise.
8299 (create_file_handler): Likewise.
8300 (create_file_event): Likewise.
8301 * hostio.c (handle_open): Likewise.
8302 * inferiors.c (add_thread): Likewise.
8303 (add_process): Likewise.
8304 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
8305 * linux-arm-low.c (arm_new_process): Likewise.
8306 (arm_new_thread): Likewise.
8307 * linux-low.c (add_to_pid_list): Likewise.
8308 (linux_add_process): Likewise.
8309 (handle_extended_wait): Likewise.
8310 (add_lwp): Likewise.
8311 (enqueue_one_deferred_signal): Likewise.
8312 (enqueue_pending_signal): Likewise.
8313 (linux_resume_one_lwp_throw): Likewise.
8314 (linux_resume_one_thread): Likewise.
8315 (linux_read_memory): Likewise.
8316 (linux_write_memory): Likewise.
8317 * linux-mips-low.c (mips_linux_new_process): Likewise.
8318 (mips_linux_new_thread): Likewise.
8319 (mips_add_watchpoint): Likewise.
8320 * linux-x86-low.c (initialize_low_arch): Likewise.
8321 * lynx-low.c (lynx_add_process): Likewise.
8322 * mem-break.c (set_raw_breakpoint_at): Likewise.
8323 (set_breakpoint): Likewise.
8324 (add_condition_to_breakpoint): Likewise.
8325 (add_commands_to_breakpoint): Likewise.
8326 (clone_agent_expr): Likewise.
8327 (clone_one_breakpoint): Likewise.
8328 * regcache.c (new_register_cache): Likewise.
8329 * remote-utils.c (look_up_one_symbol): Likewise.
8330 * server.c (queue_stop_reply): Likewise.
8331 (start_inferior): Likewise.
8332 (queue_stop_reply_callback): Likewise.
8333 (handle_target_event): Likewise.
8334 * spu-low.c (fetch_ppc_memory): Likewise.
8335 (store_ppc_memory): Likewise.
8336 * target.c (set_target_ops): Likewise.
8337 * thread-db.c (thread_db_load_search): Likewise.
8338 (try_thread_db_load_1): Likewise.
8339 * tracepoint.c (add_tracepoint): Likewise.
8340 (add_tracepoint_action): Likewise.
8341 (create_trace_state_variable): Likewise.
8342 (cmd_qtdpsrc): Likewise.
8343 (cmd_qtro): Likewise.
8344 (add_while_stepping_state): Likewise.
8345 * win32-low.c (child_add_thread): Likewise.
8346 (get_image_name): Likewise.
8348 2015-08-25 Yao Qi <yao.qi@linaro.org>
8350 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
8352 2015-08-25 Yao Qi <yao.qi@linaro.org>
8354 * Makefile.in (aarch64-linux.o): New rule.
8355 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
8357 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
8358 (aarch64_init_debug_reg_state): Make it extern.
8359 (aarch64_linux_prepare_to_resume): Remove.
8361 2015-08-25 Yao Qi <yao.qi@linaro.org>
8363 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
8364 lwp_arch_private_info and ptid_of_lwp.
8366 2015-08-25 Yao Qi <yao.qi@linaro.org>
8368 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
8369 Find proc_info by find_process_pid. All callers updated.
8371 2015-08-25 Yao Qi <yao.qi@linaro.org>
8373 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
8375 (debug_reg_change_callback): Remove.
8376 (aarch64_notify_debug_reg_change): Remove.
8378 2015-08-25 Yao Qi <yao.qi@linaro.org>
8380 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
8381 Call current_lwp_ptid.
8383 2015-08-25 Yao Qi <yao.qi@linaro.org>
8385 * linux-aarch64-low.c (debug_reg_change_callback): Use
8388 2015-08-25 Yao Qi <yao.qi@linaro.org>
8390 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
8392 2015-08-25 Yao Qi <yao.qi@linaro.org>
8394 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
8396 2015-08-25 Yao Qi <yao.qi@linaro.org>
8398 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
8401 2015-08-25 Yao Qi <yao.qi@linaro.org>
8403 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
8405 (debug_reg_change_callback): Remove argument entry and add argument
8406 lwp. Remove local variable thread. Don't print thread id in the
8407 debugging output. Don't check whether pid of thread equals to pid.
8408 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
8409 iterate_over_lwps instead find_inferior.
8411 2015-08-24 Pedro Alves <palves@redhat.com>
8413 * inferiors.c (get_first_process): New function.
8414 * inferiors.h (get_first_process): New declaration.
8415 * remote-utils.c (read_ptid): Default to the first process in the
8416 list, instead of to the current thread's process.
8418 2015-08-24 Pedro Alves <palves@redhat.com>
8420 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
8421 * event-loop.c: Likewise.
8422 * remote-utils.c: Likewise.
8423 * tracepoint.c: Likewise.
8425 2015-08-24 Pedro Alves <palves@redhat.com>
8427 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
8430 2015-08-21 Pedro Alves <palves@redhat.com>
8432 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
8433 instead of literal 1.
8435 2015-08-21 Pedro Alves <palves@redhat.com>
8437 * tdesc.c (default_description): Explicitly zero-initialize.
8439 2015-08-21 Pedro Alves <palves@redhat.com>
8442 * inferiors.c (remove_thread): Discard any pending stop reply for
8444 * server.c (remove_all_on_match_pid): Rename to ...
8445 (remove_all_on_match_ptid): ... this. Work with a filter ptid
8447 (discard_queued_stop_replies): Change parameter to a ptid. Now
8449 (handle_v_kill, kill_inferior_callback, captured_main)
8450 (process_serial_event): Adjust.
8451 * server.h (discard_queued_stop_replies): Declare.
8453 2015-08-21 Pedro Alves <palves@redhat.com>
8455 * linux-low.c (wait_for_sigstop): Always switch to no thread
8456 selected if the previously current thread dies.
8457 * lynx-low.c (lynx_request_interrupt): Use the first thread's
8458 process instead of the current thread's.
8459 * remote-utils.c (input_interrupt): Don't check if there's no
8461 * server.c (gdb_read_memory, gdb_write_memory): If setting the
8462 current thread to the general thread fails, error out.
8463 (handle_qxfer_auxv, handle_qxfer_libraries)
8464 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
8465 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
8466 (handle_query): Check if there's a thread selected instead of
8467 checking whether there's any thread in the thread list.
8468 (handle_qxfer_threads, handle_qxfer_btrace)
8469 (handle_qxfer_btrace_conf): Don't error out early if there's no
8470 thread in the thread list.
8471 (handle_v_cont, myresume): Don't set the current thread to the
8473 (process_serial_event) <Hg handling>: Also set thread_id if the
8474 previous general thread is still alive.
8475 (process_serial_event) <g/G handling>: If setting the current
8476 thread to the general thread fails, error out.
8477 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
8478 thread's lwp instead of the current thread's.
8479 * target.c (set_desired_thread): If the desired thread was not
8480 found, leave the current thread pointing to NULL. Return an int
8481 (boolean) indicating success.
8482 * target.h (set_desired_thread): Change return type to int.
8484 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
8486 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
8487 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
8489 (ps_get_thread_area): New function.
8491 2015-08-19 Gary Benson <gbenson@redhat.com>
8493 * hostio.c (handle_pread): Do not attempt to read more data
8494 than hostio_reply_with_data can fit in a packet.
8496 2015-08-18 Joel Brobecker <brobecker@adacore.com>
8498 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
8500 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
8502 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
8504 2015-08-06 Pedro Alves <palves@redhat.com>
8506 * tracepoint.c (expr_eval_result): Now an int.
8508 2015-08-06 Pedro Alves <palves@redhat.com>
8510 * gdbthread.h (struct regcache): Forward declare.
8511 (struct thread_info) <regcache_data>: Now a struct regcache
8513 * inferiors.c (inferior_regcache_data)
8514 (set_inferior_regcache_data): Now work with struct regcache
8516 * inferiors.h (struct regcache): Forward declare.
8517 (inferior_regcache_data, set_inferior_regcache_data): Now work
8518 with struct regcache pointers.
8519 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
8520 (free_register_cache_thread): Remove struct regcache pointer
8523 2015-08-06 Pedro Alves <palves@redhat.com>
8525 * server.c (captured_main): On error, print the exception message
8526 to stderr, and if run_once is set, throw a quit.
8528 2015-08-06 Pedro Alves <palves@redhat.com>
8530 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
8533 2015-08-06 Pedro Alves <palves@redhat.com>
8535 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
8536 reading beyond the passed in buffer length.
8538 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
8540 * tracepoint.c (symbol_list) <required>: Remove.
8542 2015-08-06 Pedro Alves <palves@redhat.com>
8544 * linux-low.c (handle_extended_wait): Set the fork child's suspend
8545 count if stopping and suspending threads.
8546 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
8547 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
8548 (linux_detach): Complete an ongoing step-over.
8549 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
8551 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
8552 (linux_wait_1): If passing a signal to the inferior after
8553 finishing a step-over, unsuspend and re-resume all lwps. If we
8554 see a single-step event but the thread should be continuing, don't
8555 pass the trap to gdb.
8556 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
8557 internal_error instead of gdb_assert.
8558 (enqueue_pending_signal): New function.
8559 (check_ptrace_stopped_lwp_gone): Add debug output.
8560 (start_step_over): Use internal_error instead of gdb_assert.
8561 (complete_ongoing_step_over): New function.
8562 (linux_resume_one_thread): Don't resume a suspended thread.
8563 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
8566 2015-08-06 Pedro Alves <palves@redhat.com>
8568 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
8569 (linux_thread_alive): Use lwp_is_marked_dead.
8570 (extended_event_reported): Delete.
8571 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
8572 instead of extended_event_reported.
8573 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
8575 (lwp_is_marked_dead): New function.
8576 (lwp_running): Use lwp_is_marked_dead.
8577 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
8580 2015-08-06 Pedro Alves <palves@redhat.com>
8582 * linux-low.c (linux_wait_1): Move fork event output out of the
8583 !report_to_gdb check. Pass event_child->waitstatus to
8584 target_waitstatus_to_string instead of ourstatus.
8586 2015-08-04 Yao Qi <yao.qi@linaro.org>
8588 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
8589 if current_thread is 32 bit.
8591 2015-08-04 Yao Qi <yao.qi@linaro.org>
8593 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
8594 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
8595 * server.c (extended_protocol): Remove "static".
8596 * server.h (extended_protocol): Declare it.
8598 2015-08-04 Yao Qi <yao.qi@linaro.org>
8600 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
8601 both aarch64 and aarch32.
8602 (aarch64_set_pc): Likewise.
8604 2015-08-04 Yao Qi <yao.qi@linaro.org>
8606 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
8607 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
8608 arm-with-neon.xml to srv_xmlfiles.
8609 * linux-aarch64-low.c: Include linux-aarch32-low.h.
8610 (is_64bit_tdesc): New function.
8611 (aarch64_linux_read_description): New function.
8612 (aarch64_arch_setup): Call aarch64_linux_read_description.
8613 (regs_info): Rename to regs_info_aarch64.
8614 (aarch64_regs_info): Return right regs_info.
8615 (initialize_low_arch): Call initialize_low_arch_aarch32.
8617 2015-08-04 Yao Qi <yao.qi@linaro.org>
8619 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
8620 * linux-aarch32-low.c: New file.
8621 * linux-aarch32-low.h: New file.
8622 * linux-arm-low.c (arm_fill_gregset): Move it to
8623 linux-aarch32-low.c.
8624 (arm_store_gregset): Likewise.
8625 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
8626 (arm_store_vfpregset): Call arm_store_vfpregset_num.
8627 (arm_arch_setup): Check if PTRACE_GETREGSET works.
8628 (regs_info): Rename to regs_info_arm.
8629 (arm_regs_info): Return regs_info_aarch32 if
8630 have_ptrace_getregset is 1 and target description is
8631 arm_with_neon or arm_with_vfpv3.
8632 (initialize_low_arch): Don't call init_registers_arm_with_neon.
8633 Call initialize_low_arch_aarch32 instead.
8635 2015-08-04 Yao Qi <yao.qi@linaro.org>
8637 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
8638 * linux-low.c: ... here.
8639 * linux-low.h (have_ptrace_getregset): Declare it.
8641 2015-08-04 Pedro Alves <palves@redhat.com>
8643 * thread-db.c (struct thread_db): Use new typedefs.
8644 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
8646 (disable_thread_event_reporting): Cast result of dlsym to
8647 destination function pointer type.
8648 (thread_db_mourn): Use td_ta_delete_ftype.
8650 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
8652 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
8654 (CDX_BREAKPOINT): Define for R2.
8655 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
8656 (the_low_target): Add comments.
8658 2015-07-30 Yao Qi <yao.qi@linaro.org>
8660 * linux-arm-low.c (arm_hwcap): Remove it.
8661 (arm_read_description): New local variable arm_hwcap. Don't
8662 set arm_hwcap to zero.
8664 2015-07-30 Yao Qi <yao.qi@linaro.org>
8666 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
8667 Use regcache->tdesc instead.
8668 (arm_store_wmmxregset): Likewise.
8669 (arm_fill_vfpregset): Likewise.
8670 (arm_store_vfpregset): Likewise.
8672 2015-07-30 Yao Qi <yao.qi@linaro.org>
8674 * linux-arm-low.c: Include arch/arm.h.
8675 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
8676 (arm_store_gregset): Likewise.
8678 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
8680 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
8681 ptrace's 4th parameter.
8683 2015-07-27 Yao Qi <yao.qi@linaro.org>
8685 * configure.srv (case aarch64*-*-linux*): Don't set
8688 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
8690 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
8692 * linux-arm-low.c: Likewise.
8693 * linux-cris-low.c: Likewise.
8694 * linux-crisv32-low.c: Likewise.
8695 * linux-low.c: Likewise.
8696 * linux-m68k-low.c: Likewise.
8697 * linux-mips-low.c: Likewise.
8698 * linux-nios2-low.c: Likewise.
8699 * linux-s390-low.c: Likewise.
8700 * linux-sparc-low.c: Likewise.
8701 * linux-tic6x-low.c: Likewise.
8702 * linux-tile-low.c: Likewise.
8703 * linux-x86-low.c: Likewise.
8705 2015-07-24 Pedro Alves <palves@redhat.com>
8707 * config.in: Regenerate.
8708 * configure: Regenerate.
8710 2015-07-24 Pedro Alves <palves@redhat.com>
8712 * acinclude.m4: Include ../ptrace.m4.
8713 * configure.ac: Call GDB_AC_PTRACE.
8714 * config.in, configure: Regenerate.
8716 2015-07-24 Yao Qi <yao.qi@linaro.org>
8718 * linux-low.c (linux_create_inferior): Remove setting to
8719 proc->priv->new_inferior.
8720 (linux_attach): Likewise.
8721 (linux_low_filter_event): Likewise.
8722 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8724 2015-07-24 Yao Qi <yao.qi@linaro.org>
8726 * linux-low.c (linux_arch_setup): New function.
8727 (linux_low_filter_event): If proc->tdesc is NULL and
8728 proc->attached is true, call the_low_target.arch_setup.
8729 Otherwise, keep status pending, and return.
8730 (linux_resume_one_lwp_throw): Don't call get_pc if
8731 thread->while_stepping isn't NULL. Don't call
8732 get_thread_regcache if proc->tdesc is NULL.
8733 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8734 (linux_target_ops): Install arch_setup.
8735 * server.c (start_inferior): Call the_target->arch_setup.
8736 * target.h (struct target_ops) <arch_setup>: New field.
8737 (target_arch_setup): New marco.
8738 * lynx-low.c (lynx_target_ops): Update.
8739 * nto-low.c (nto_target_ops): Update.
8740 * spu-low.c (spu_target_ops): Update.
8741 * win32-low.c (win32_target_ops): Update.
8743 2015-07-24 Yao Qi <yao.qi@linaro.org>
8745 * linux-low.c (linux_add_process): Don't set
8746 proc->priv->new_inferior.
8747 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8748 (linux_attach): Likewise.
8750 2015-07-24 Yao Qi <yao.qi@linaro.org>
8752 * server.c (start_inferior): Code refactor.
8754 2015-07-24 Yao Qi <yao.qi@linaro.org>
8756 * server.c (process_serial_event): Set general_thread.
8758 2015-07-21 Yao Qi <yao.qi@linaro.org>
8760 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8761 aarch64_linux_get_debug_reg_capacity.
8763 2015-07-17 Yao Qi <yao.qi@linaro.org>
8765 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8766 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8767 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8768 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8769 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8770 (AARCH64_HWP_ALIGNMENT): Likewise.
8771 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8772 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8773 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8774 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8775 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8776 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8777 (struct aarch64_debug_reg_state): Likewise.
8778 (struct arch_lwp_info): Likewise.
8779 (aarch64_align_watchpoint): Likewise.
8780 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8781 (aarch64_watchpoint_length): Likewise.
8782 (aarch64_point_encode_ctrl_reg): Likewise
8783 (aarch64_point_is_aligned): Likewise.
8784 (aarch64_align_watchpoint): Likewise.
8785 (aarch64_linux_set_debug_regs):
8786 (aarch64_dr_state_insert_one_point): Likewise.
8787 (aarch64_dr_state_remove_one_point): Likewise.
8788 (aarch64_handle_breakpoint): Likewise.
8789 (aarch64_handle_aligned_watchpoint): Likewise.
8790 (aarch64_handle_unaligned_watchpoint): Likewise.
8791 (aarch64_handle_watchpoint): Likewise.
8793 2015-07-17 Yao Qi <yao.qi@linaro.org>
8795 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8796 and don't aarch64_get_debug_reg_state. All callers update.
8797 (aarch64_handle_aligned_watchpoint): Likewise.
8798 (aarch64_handle_unaligned_watchpoint): Likewise.
8799 (aarch64_handle_watchpoint): Likewise.
8800 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8801 (aarch64_remove_point): Likewise.
8803 2015-07-17 Yao Qi <yao.qi@linaro.org>
8805 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8807 (aarch64_handle_unaligned_watchpoint): Likewise.
8809 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8811 Revert the previous 3 commits:
8812 Move gdb_regex* to common/
8813 Move linux_find_memory_regions_full & co.
8814 gdbserver build-id attribute generator
8816 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8817 Jan Kratochvil <jan.kratochvil@redhat.com>
8819 gdbserver build-id attribute generator.
8820 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8821 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8822 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8824 (get_dynamic): Use find_pdhr to traverse program headers.
8825 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8826 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8827 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8828 (get_hex_build_id): New.
8829 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8830 to reply XML document.
8832 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8833 Jan Kratochvil <jan.kratochvil@redhat.com>
8835 * target.c: Include target/target-utils.h and fcntl.h.
8836 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8837 (target_fileio_read_stralloc): New functions.
8839 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8841 * Makefile.in (OBS): Add gdb_regex.o.
8843 * config.in: Rebuilt.
8844 * configure: Rebuilt.
8846 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8847 Jan Kratochvil <jan.kratochvil@redhat.com>
8849 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8850 * Makefile.in (OBS): Add target-utils.o.
8851 (linux-maps.o, target-utils.o): New.
8852 * configure.srv (srv_linux_obj): Add linux-maps.o.
8854 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8856 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8858 (the_low_target): Install it.
8860 2015-07-14 Pedro Alves <palves@redhat.com>
8862 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8863 Instead, ignore ECHILD, and throw an error for other errnos.
8865 2015-07-10 Pedro Alves <palves@redhat.com>
8867 * event-loop.c (struct callback_event) <data>: Change type to
8868 gdb_client_data instance instead of gdb_client_data pointer.
8869 (append_callback_event): Adjust.
8871 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8873 * linux-aarch64-low.c: Add comments for each linux_target_ops
8874 method. Remove comments already covered in target_ops and
8875 linux_target_ops definitions.
8876 (the_low_target): Add comments for each unimplemented method.
8878 2015-07-09 Yao Qi <yao.qi@linaro.org>
8880 * linux-aarch64-low.c (aarch64_regmap): Remove.
8881 (aarch64_usrregs_info): Remove.
8882 (regs_info): Set field usrregs to NULL.
8884 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8886 * linux-low.c: Include "rsp-low.h"
8887 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8888 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8889 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8890 (handle_btrace_enable_pt): New.
8891 (handle_btrace_general_set): Support "pt".
8892 (handle_btrace_conf_general_set): Support "pt:size".
8894 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8896 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8899 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8901 * linux-aarch64-low.c: Remove comment about endianness.
8902 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8903 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8906 2015-06-24 Gary Benson <gbenson@redhat.com>
8908 * linux-i386-ipa.c (stdint.h): Do not include.
8909 * lynx-i386-low.c (stdint.h): Likewise.
8910 * lynx-ppc-low.c (stdint.h): Likewise.
8911 * mem-break.c (stdint.h): Likewise.
8912 * thread-db.c (stdint.h): Likewise.
8913 * tracepoint.c (stdint.h): Likewise.
8914 * win32-low.c (stdint.h): Likewise.
8916 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8918 * server.c (write_qxfer_response): Update call to
8919 remote_escape_output.
8921 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8922 Jan Kratochvil <jan.kratochvil@redhat.com>
8924 Merge multiple hex conversions.
8925 * gdbreplay.c (tohex): Rename to 'fromhex'.
8926 (logchar): Use fromhex.
8928 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8930 * server.c (handle_qxfer_libraries): Set `version' attribute for
8933 2015-06-10 Gary Benson <gbenson@redhat.com>
8935 * target.h (struct target_ops) <multifs_open>: New field.
8936 <multifs_unlink>: Likewise.
8937 <multifs_readlink>: Likewise.
8938 * linux-low.c (nat/linux-namespaces.h): New include.
8939 (linux_target_ops): Initialize the_target->multifs_open,
8940 the_target->multifs_unlink and the_target->multifs_readlink.
8941 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8942 * hostio.c (hostio_fs_pid): New static variable.
8943 (hostio_handle_new_gdb_connection): New function.
8944 (handle_setfs): Likewise.
8945 (handle_open): Use the_target->multifs_open as appropriate.
8946 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8947 (handle_readlink): Use the_target->multifs_readlink as
8949 (handle_vFile): Handle vFile:setfs packets.
8950 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8951 after target_handle_new_gdb_connection.
8953 2015-06-10 Gary Benson <gbenson@redhat.com>
8955 * configure.ac (AC_CHECK_FUNCS): Add setns.
8956 * config.in: Regenerate.
8957 * configure: Likewise.
8958 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8959 (linux-namespaces.o): New rule.
8960 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8962 2015-06-09 Gary Benson <gbenson@redhat.com>
8964 * hostio.c (handle_open): Process mode argument with
8965 fileio_to_host_mode.
8967 2015-06-01 Yao Qi <yao.qi@linaro.org>
8969 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8970 * linux-x86-low.c: Likewise.
8972 2015-05-28 Don Breazeal <donb@codesourcery.com>
8974 * linux-low.c (handle_extended_wait): Initialize
8975 thread_info.last_resume_kind for new fork children.
8977 2015-05-15 Pedro Alves <palves@redhat.com>
8979 * target.h (target_handle_new_gdb_connection): Rewrite using if
8980 wrapped in do/while.
8982 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8984 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8985 * configure, config.in: Regenerate.
8986 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8989 2015-05-12 Don Breazeal <donb@codesourcery.com>
8991 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8992 PTRACE_EVENT_VFORK_DONE.
8993 (linux_low_ptrace_options, extended_event_reported): Add vfork
8995 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8996 and "vforkdone" for RSP 'T' Stop Reply Packet.
8997 * server.h (report_vfork_events): Declare
9000 2015-05-12 Don Breazeal <donb@codesourcery.com>
9002 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
9003 (the_low_target) <new_fork>: Initialize new member.
9004 * linux-arm-low.c (arm_new_fork): New function.
9005 (the_low_target) <new_fork>: Initialize new member.
9006 * linux-low.c (handle_extended_wait): Call new target function
9008 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
9009 * linux-mips-low.c (mips_add_watchpoint): New function
9010 extracted from mips_insert_point.
9011 (the_low_target) <new_fork>: Initialize new member.
9012 (mips_linux_new_fork): New function.
9013 (mips_insert_point): Call mips_add_watchpoint.
9014 * linux-x86-low.c (x86_linux_new_fork): New function.
9015 (the_low_target) <new_fork>: Initialize new member.
9017 2015-05-12 Don Breazeal <donb@codesourcery.com>
9019 * linux-low.c (handle_extended_wait): Implement return value,
9020 rename argument 'event_child' to 'event_lwp', handle
9021 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
9022 (linux_low_ptrace_options): New function.
9023 (linux_low_filter_event): Call linux_low_ptrace_options,
9024 use different argument fo linux_enable_event_reporting,
9025 use return value from handle_extended_wait.
9026 (extended_event_reported): New function.
9027 (linux_wait_1): Call extended_event_reported and set
9028 status to report fork events.
9029 (linux_write_memory): Add pid to debug message.
9030 (reset_lwp_ptrace_options_callback): New function.
9031 (linux_handle_new_gdb_connection): New function.
9032 (linux_target_ops): Initialize new structure member.
9033 * linux-low.h (struct lwp_info) <waitstatus>: New member.
9034 * lynx-low.c: Initialize new structure member.
9035 * remote-utils.c (prepare_resume_reply): Implement stop reason
9036 "fork" for "T" stop message.
9037 * server.c (handle_query): Call handle_new_gdb_connection.
9038 * server.h (report_fork_events): Declare global flag.
9039 * target.h (struct target_ops) <handle_new_gdb_connection>:
9041 (target_handle_new_gdb_connection): New macro.
9042 * win32-low.c: Initialize new structure member.
9044 2015-05-12 Don Breazeal <donb@codesourcery.com>
9046 * mem-break.c (APPEND_TO_LIST): Define macro.
9047 (clone_agent_expr): New function.
9048 (clone_one_breakpoint): New function.
9049 (clone_all_breakpoints): New function.
9050 * mem-break.h: Declare new functions.
9052 2015-05-12 Don Breazeal <donb@codesourcery.com>
9054 * linux-low.c (linux_supports_fork_events): New function.
9055 (linux_supports_vfork_events): New function.
9056 (linux_target_ops): Initialize new structure members.
9057 (initialize_low): Call linux_check_ptrace_features.
9058 * lynx-low.c (lynx_target_ops): Initialize new structure
9060 * server.c (report_fork_events, report_vfork_events):
9062 (handle_query): Add new features to qSupported packet and
9064 (captured_main): Initialize new global variables.
9065 * target.h (struct target_ops) <supports_fork_events>:
9067 <supports_vfork_events>: New member.
9068 (target_supports_fork_events): New macro.
9069 (target_supports_vfork_events): New macro.
9070 * win32-low.c (win32_target_ops): Initialize new structure
9073 2015-05-12 Gary Benson <gbenson@redhat.com>
9075 * server.c (handle_qxfer_exec_file): Use current process
9078 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
9080 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
9081 Remove HAVE_PTRACE_GETREGS conditionals.
9082 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
9083 instead of PTRACE_GETREGS and PTRACE_SETREGS.
9085 2015-05-08 Yao Qi <yao.qi@linaro.org>
9087 * linux-low.c (linux_supports_conditional_breakpoints): New
9089 (linux_target_ops): Install new target method.
9090 * lynx-low.c (lynx_target_ops): Install NULL hook for
9091 supports_conditional_breakpoints.
9092 * nto-low.c (nto_target_ops): Likewise.
9093 * spu-low.c (spu_target_ops): Likewise.
9094 * win32-low.c (win32_target_ops): Likewise.
9095 * server.c (handle_query): Check
9096 target_supports_conditional_breakpoints.
9097 * target.h (struct target_ops) <supports_conditional_breakpoints>:
9099 (target_supports_conditional_breakpoints): New macro.
9101 2015-05-06 Pedro Alves <palves@redhat.com>
9104 * server.c (start_inferior): If the process exits, mourn it.
9106 2015-04-21 Gary Benson <gbenson@redhat.com>
9108 * hostio.c (fileio_open_flags_to_host): Factored out to
9109 fileio_to_host_openflags in common/fileio.c. Single use
9112 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9114 * linux-xtensa-low.c (xtensa_fill_gregset)
9115 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
9118 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
9120 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
9121 (regs_info): Replace usrregs pointer with NULL.
9123 2015-04-17 Gary Benson <gbenson@redhat.com>
9125 * target.h (struct target_ops) <pid_to_exec_file>: New field.
9126 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
9127 * server.c (handle_qxfer_exec_file): New function.
9128 (qxfer_packets): Add exec-file entry.
9129 (handle_query): Report qXfer:exec-file:read as supported packet.
9131 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
9133 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
9135 2015-04-09 Gary Benson <gbenson@redhat.com>
9137 * hostio-errno.c (errno_to_fileio_error): Remove function.
9138 Update caller to use remote_fileio_to_fio_error.
9140 2015-04-09 Yao Qi <yao.qi@linaro.org>
9142 * linux-low.c (linux_insert_point): Call
9143 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
9144 (linux_remove_point): Call remove_memory_breakpoint if type is
9146 * linux-x86-low.c (x86_insert_point): Don't call
9147 insert_memory_breakpoint.
9148 (x86_remove_point): Don't call remove_memory_breakpoint.
9150 2015-04-01 Pedro Alves <palves@redhat.com>
9151 Cleber Rosa <crosa@redhat.com>
9153 * server.c (gdbserver_usage): Reorganize and extend the usage
9156 2015-03-24 Pedro Alves <palves@redhat.com>
9158 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
9159 output. Also dump TRAP_TRACE.
9160 (linux_low_filter_event): In debug output, distinguish a
9161 resume_stop SIGSTOP from a delayed SIGSTOP.
9163 2015-03-24 Gary Benson <gbenson@redhat.com>
9165 * linux-x86-low.c (x86_linux_new_thread): Moved to
9167 (x86_linux_prepare_to_resume): Likewise.
9169 2015-03-24 Gary Benson <gbenson@redhat.com>
9171 * Makefile.in (x86-linux-dregs.o): New rule.
9172 * configure.srv: Add x86-linux-dregs.o to relevant targets.
9173 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
9174 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
9175 (x86_linux_dr_get): Likewise.
9176 (x86_linux_dr_set): Likewise.
9177 (update_debug_registers_callback): Likewise.
9178 (x86_linux_dr_set_addr): Likewise.
9179 (x86_linux_dr_get_addr): Likewise.
9180 (x86_linux_dr_set_control): Likewise.
9181 (x86_linux_dr_get_control): Likewise.
9182 (x86_linux_dr_get_status): Likewise.
9183 (x86_linux_update_debug_registers): Likewise.
9185 2015-03-24 Gary Benson <gbenson@redhat.com>
9187 * linux-x86-low.c (x86_linux_update_debug_registers):
9188 New function, factored out from...
9189 (x86_linux_prepare_to_resume): ...this.
9191 2015-03-24 Gary Benson <gbenson@redhat.com>
9193 * linux-x86-low.c (x86_linux_dr_get): Update comments.
9194 (x86_linux_dr_set): Likewise.
9195 (update_debug_registers_callback): Likewise.
9196 (x86_linux_dr_set_addr): Likewise.
9197 (x86_linux_dr_get_addr): Likewise.
9198 (x86_linux_dr_set_control): Likewise.
9199 (x86_linux_dr_get_control): Likewise.
9200 (x86_linux_dr_get_status): Likewise.
9201 (x86_linux_prepare_to_resume): Likewise.
9203 2015-03-24 Gary Benson <gbenson@redhat.com>
9205 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
9206 Use perror_with_name. Pass string through gettext.
9207 (x86_linux_dr_set): Likewise.
9209 2015-03-24 Gary Benson <gbenson@redhat.com>
9211 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
9212 (x86_linux_dr_set_addr): ...this.
9213 (x86_dr_low_get_addr): Rename to...
9214 (x86_linux_dr_get_addr): ...this.
9215 (x86_dr_low_set_control): Rename to...
9216 (x86_linux_dr_set_control): ...this.
9217 (x86_dr_low_get_control): Rename to...
9218 (x86_linux_dr_get_control): ...this.
9219 (x86_dr_low_get_status): Rename to...
9220 (x86_linux_dr_get_status): ...this.
9221 (x86_dr_low): Update with new function names.
9223 2015-03-24 Gary Benson <gbenson@redhat.com>
9225 * Makefile.in (x86-linux.o): New rule.
9226 * configure.srv: Add x86-linux.o to relevant targets.
9227 * linux-low.c (lwp_set_arch_private_info): New function.
9228 (lwp_arch_private_info): Likewise.
9229 * linux-x86-low.c: Include nat/x86-linux.h.
9230 (arch_lwp_info): Removed structure.
9231 (update_debug_registers_callback):
9232 Use lwp_set_debug_registers_changed.
9233 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
9234 and lwp_set_debug_registers_changed.
9235 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
9237 2015-03-24 Gary Benson <gbenson@redhat.com>
9239 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
9240 * linux-arm-low.c (arm_new_thread): Likewise.
9241 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
9242 * linux-mips-low.c (mips_linux_new_thread): Likewise.
9243 * linux-x86-low.c (x86_linux_new_thread): Likewise.
9244 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
9246 2015-03-24 Gary Benson <gbenson@redhat.com>
9248 * linux-low.c (ptid_of_lwp): New function.
9249 (lwp_is_stopped): Likewise.
9250 (lwp_stop_reason): Likewise.
9251 * linux-x86-low.c (update_debug_registers_callback):
9253 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
9256 2015-03-24 Gary Benson <gbenson@redhat.com>
9258 * linux-low.h (linux_stop_lwp): Remove declaration.
9260 2015-03-24 Gary Benson <gbenson@redhat.com>
9262 * linux-low.h: Include nat/linux-nat.h.
9263 * linux-low.c (iterate_over_lwps_args): New structure.
9264 (iterate_over_lwps_filter): New function.
9265 (iterate_over_lwps): Likewise.
9266 * linux-x86-low.c (update_debug_registers_callback):
9267 Update signature to what iterate_over_lwps expects.
9268 Remove PID check that iterate_over_lwps now performs.
9269 (x86_dr_low_set_addr): Use iterate_over_lwps.
9270 (x86_dr_low_set_control): Likewise.
9272 2015-03-24 Gary Benson <gbenson@redhat.com>
9274 * linux-x86-low.c (x86_debug_reg_state): New function.
9275 (x86_linux_prepare_to_resume): Use the above.
9277 2015-03-24 Gary Benson <gbenson@redhat.com>
9279 * linux-low.c (current_lwp_ptid): New function.
9280 * linux-x86-low.c: Include nat/linux-nat.h.
9281 (x86_dr_low_get_addr): Use current_lwp_ptid.
9282 (x86_dr_low_get_control): Likewise.
9283 (x86_dr_low_get_status): Likewise.
9285 2015-03-20 Pedro Alves <palves@redhat.com>
9287 * tracepoint.c (cmd_qtstatus): Make "str" const.
9289 2015-03-20 Pedro Alves <palves@redhat.com>
9291 * server.c (handle_general_set): Make "req_str" const.
9293 2015-03-19 Pedro Alves <palves@redhat.com>
9295 * linux-low.c (linux_resume_one_lwp): Rename to ...
9296 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
9297 instead call perror_with_name.
9298 (check_ptrace_stopped_lwp_gone): New function.
9299 (linux_resume_one_lwp): Reimplement as wrapper around
9300 linux_resume_one_lwp_throw that swallows errors if the LWP is
9303 2015-03-19 Pedro Alves <palves@redhat.com>
9305 * linux-low.c (count_events_callback, select_event_lwp_callback):
9306 No longer check whether the thread has resume_stop as last resume
9309 2015-03-19 Pedro Alves <palves@redhat.com>
9311 * linux-low.c (count_events_callback, select_event_lwp_callback):
9312 Use the lwp's status_pending_p field, not the thread's.
9314 2015-03-19 Pedro Alves <palves@redhat.com>
9316 * linux-low.c (select_event_lwp_callback): Update comments to
9317 no longer mention SIGTRAP.
9319 2015-03-18 Gary Benson <gbenson@redhat.com>
9321 * server.c (handle_query): Do not report vFile:fstat as supported.
9323 2015-03-11 Gary Benson <gbenson@redhat.com>
9325 * hostio.c (sys/types.h): New include.
9326 (sys/stat.h): Likewise.
9327 (common-remote-fileio.h): Likewise.
9328 (handle_fstat): New function.
9329 (handle_vFile): Handle vFile:fstat packets.
9331 2015-03-11 Gary Benson <gbenson@redhat.com>
9333 * configure.ac (AC_CHECK_MEMBERS): Add checks for
9334 struct stat.st_blocks and struct stat.st_blksize.
9335 * configure: Regenerate.
9336 * config.in: Likewise.
9337 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
9338 (OBS): Add common-remote-fileio.o.
9339 (common-remote-fileio.o): New rule.
9341 2015-03-09 Pedro Alves <palves@redhat.com>
9343 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
9344 'struct sockaddr' pointer in 'accept' call.
9346 2015-03-09 Pedro Alves <palves@redhat.com>
9349 2015-03-07 Pedro Alves <palves@redhat.com>
9350 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9351 or <winsock2.h> here. Instead include "gdb_socket.h".
9352 (remote_open): Use union gdb_sockaddr_u.
9353 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9354 or <winsock2.h> here. Instead include "gdb_socket.h".
9355 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9356 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9358 (init_named_socket, gdb_agent_helper_thread): Use union
9361 2015-03-07 Pedro Alves <palves@redhat.com>
9363 * configure.ac (build_warnings): Move
9364 -Wdeclaration-after-statement to the C-specific set.
9365 * configure: Regenerate.
9367 2015-03-07 Pedro Alves <palves@redhat.com>
9369 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
9370 or <winsock2.h> here. Instead include "gdb_socket.h".
9371 (remote_open): Use union gdb_sockaddr_u.
9372 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
9373 or <winsock2.h> here. Instead include "gdb_socket.h".
9374 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
9375 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
9377 (init_named_socket, gdb_agent_helper_thread): Use union
9380 2015-03-07 Pedro Alves <palves@redhat.com>
9382 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
9385 2015-03-06 Yao Qi <yao.qi@linaro.org>
9387 * linux-aarch64-low.c (aarch64_insert_point): Use
9388 show_debug_regs as a boolean.
9389 (aarch64_remove_point): Likewise.
9391 2015-03-05 Pedro Alves <palves@redhat.com>
9393 * lynx-low.c (lynx_target_ops): Install NULL hooks for
9394 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9395 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
9396 * nto-low.c (nto_target_ops): Likewise.
9397 * spu-low.c (spu_target_ops): Likewise.
9398 * win32-low.c (win32_target_ops): Likewise.
9400 2015-03-04 Pedro Alves <palves@redhat.com>
9402 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
9403 Decide whether a breakpoint triggered based on the SIGTRAP's
9405 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
9406 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
9407 (linux_low_filter_event): Check for breakpoints before checking
9409 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
9411 (linux_stopped_by_sw_breakpoint)
9412 (linux_supports_stopped_by_sw_breakpoint)
9413 (linux_stopped_by_hw_breakpoint)
9414 (linux_supports_stopped_by_hw_breakpoint): New functions.
9415 (linux_target_ops): Install new target methods.
9417 2015-03-04 Pedro Alves <palves@redhat.com>
9419 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
9420 * server.c (swbreak_feature, hwbreak_feature): New globals.
9421 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
9422 (captured_main): Clear swbreak_feature and hwbreak_feature.
9423 * server.h (swbreak_feature, hwbreak_feature): Declare.
9424 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
9425 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
9426 supports_stopped_by_hw_breakpoint>: New fields.
9427 (target_supports_stopped_by_sw_breakpoint)
9428 (target_stopped_by_sw_breakpoint)
9429 (target_supports_stopped_by_hw_breakpoint)
9430 (target_stopped_by_hw_breakpoint): Declare.
9432 2015-03-04 Pedro Alves <palves@redhat.com>
9434 enum lwp_stop_reason -> enum target_stop_reason
9435 * linux-low.c (check_stopped_by_breakpoint): Adjust.
9436 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
9437 (linux_wait_1, stuck_in_jump_pad_callback)
9438 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
9439 (linux_stopped_by_watchpoint):
9440 * linux-low.h (enum lwp_stop_reason): Delete.
9441 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9442 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9444 2015-03-04 Yao Qi <yao.qi@linaro.org>
9446 * Makefile.in (SFILES): Add linux-aarch64-low.c.
9448 2015-03-03 Gary Benson <gbenson@redhat.com>
9450 * hostio.c (handle_vFile): Fix prefix lengths.
9452 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
9454 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
9457 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
9459 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
9460 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
9461 (clean): Add "rm -f" for above C files.
9462 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
9463 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
9464 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
9465 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
9466 * linux-s390-low.c (HWCAP_S390_VX): New macro.
9467 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
9468 (init_registers_s390x_vx_linux64)
9469 (init_registers_s390x_tevx_linux64)
9470 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
9471 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
9473 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
9474 (s390_store_vxrs_high): New functions.
9475 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
9477 (s390_arch_setup): Add logic for selecting one of the new target
9478 descriptions. Activate the new vector regsets if applicable.
9479 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
9480 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
9481 and init_registers_s390x_tevx_linux64.
9483 2015-03-01 Pedro Alves <palves@redhat.com>
9485 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
9488 2015-02-27 Pedro Alves <palves@redhat.com>
9490 * linux-x86-low.c (u_debugreg_offset): New function.
9491 (x86_linux_dr_get, x86_linux_dr_set): Use it.
9493 2015-02-27 Pedro Alves <palves@redhat.com>
9495 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
9496 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
9497 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
9498 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
9499 (ps_lsetfpregs, ps_getpid)
9500 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
9501 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
9502 (ps_lsetxregs, ps_plog): Declare.
9504 2015-02-27 Pedro Alves <palves@redhat.com>
9506 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
9507 IP_AGENT_EXPORT_FUNC.
9508 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
9509 IP_AGENT_EXPORT_FUNC.
9510 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
9511 (IP_AGENT_EXPORT): Delete.
9512 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9513 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9514 (gdb_trampoline_buffer_error, collecting, gdb_collect)
9515 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
9516 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
9517 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
9518 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
9519 (traceframe_read_count, traceframe_write_count)
9520 (traceframes_created, trace_state_variables, get_raw_reg)
9521 (get_trace_state_variable_value, set_trace_state_variable_value)
9522 (ust_loaded, helper_thread_id, cmd_buf): Use
9523 IPA_SYM_EXPORTED_NAME.
9524 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
9525 (tracepoints) Use IP_AGENT_EXPORT_VAR.
9526 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
9527 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9528 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
9529 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
9530 EXTERN_C_PUSH/EXTERN_C_POP.
9531 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
9532 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
9533 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9534 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
9535 (traceframe_write_count, traceframe_read_count)
9536 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
9537 (about_to_request_buffer_space, get_trace_state_variable_value)
9538 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
9539 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
9540 EXTERN_C_PUSH/EXTERN_C_POP.
9541 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
9542 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
9543 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
9544 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
9545 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
9546 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
9547 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
9548 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
9550 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
9551 (IP_AGENT_EXPORT_VAR_DECL): Define.
9553 (gdb_agent_get_raw_reg): Declare.
9555 2015-02-27 Tom Tromey <tromey@redhat.com>
9556 Pedro Alves <palves@redhat.com>
9558 Rename symbols whose names are reserved C++ keywords throughout.
9560 2015-02-27 Pedro Alves <palves@redhat.com>
9562 * Makefile.in (COMPILER): New, get it from autoconf.
9563 (CXX): Get from autoconf instead.
9564 (COMPILE.pre): Use COMPILER.
9565 (CC-LD): Rename to ...
9566 (CC_LD): ... this. Use COMPILER.
9567 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
9568 (CXX_FOR_TARGET): Default to g++ instead of gcc.
9569 * acinclude.m4: Include build-with-cxx.m4.
9570 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
9571 Disable -Werror by default if building in C++ mode.
9572 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
9573 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
9574 the C++ compiler. Save/restore CXXFLAGS too.
9575 * configure: Regenerate.
9577 2015-02-27 Pedro Alves <palves@redhat.com>
9579 * acinclude.m4: Include libiberty.m4.
9580 * configure.ac: Call libiberty_INIT.
9581 * config.in, configure: Regenerate.
9583 2015-02-26 Pedro Alves <palves@redhat.com>
9585 * linux-low.c (linux_wait_1): When incrementing the PC past a
9586 program breakpoint always use the_low_target.breakpoint_len as
9587 increment, rather than the maximum between that and
9588 the_low_target.decr_pc_after_break.
9590 2015-02-23 Pedro Alves <palves@redhat.com>
9592 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
9593 thread was doing a step-over; always adjust the PC if
9594 we stepped over a permanent breakpoint.
9595 (linux_wait_1): If we stepped over breakpoint that was on top of a
9596 permanent breakpoint, manually advance the PC past it.
9598 2015-02-23 Pedro Alves <palves@redhat.com>
9600 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
9602 (x86_fill_gregset, x86_store_gregset): Use it when handling
9605 2015-02-20 Pedro Alves <palves@redhat.com>
9607 * thread-db.c: Include "nat/linux-procfs.h".
9608 (thread_db_init): Skip listing new threads if the kernel supports
9609 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
9611 2015-02-20 Pedro Alves <palves@redhat.com>
9613 * linux-low.c (status_pending_p_callback): Use ptid_match.
9615 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
9617 PR breakpoints/16812
9618 * linux-low.c (wstatus_maybe_breakpoint): Remove.
9619 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
9620 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
9622 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
9624 PR breakpoints/15956
9625 * tracepoint.c (cmd_qtinit): Add check for current_thread.
9627 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9629 * linux-low.c (linux_low_btrace_conf): Print size.
9630 * server.c (handle_btrace_conf_general_set): New.
9631 (hanle_general_set): Call handle_btrace_conf_general_set.
9632 (handle_query): Report Qbtrace-conf:bts:size as supported.
9634 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9636 * linux-low.c (linux_low_enable_btrace): Update parameters.
9637 (linux_low_btrace_conf): New.
9638 (linux_target_ops)<to_btrace_conf>: Initialize.
9639 * server.c (current_btrace_conf): New.
9640 (handle_btrace_enable): Rename to ...
9641 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
9642 to target_enable_btrace. Update comment. Update users.
9643 (handle_qxfer_btrace_conf): New.
9644 (qxfer_packets): Add btrace-conf entry.
9645 (handle_query): Report qXfer:btrace-conf:read as supported packet.
9646 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
9647 (target_ops)<read_btrace_conf>: New.
9648 (target_enable_btrace): Update parameters.
9649 (target_read_btrace_conf): New.
9651 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9653 * server.c (handle_btrace_general_set): Remove call to
9654 target_supports_btrace.
9655 (supported_btrace_packets): New.
9656 (handle_query): Call supported_btrace_packets.
9657 * target.h: include btrace-common.h.
9658 (btrace_target_info): Removed.
9659 (supports_btrace, target_supports_btrace): Update parameters.
9661 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
9663 * Makefile.in (SFILES): Add common/btrace-common.c.
9664 (OBS): Add common/btrace-common.o.
9665 (btrace-common.o): Add build rules.
9666 * linux-low: Include btrace-common.h.
9667 (linux_low_read_btrace): Use struct btrace_data. Call
9668 btrace_data_init and btrace_data_fini.
9670 2015-02-06 Pedro Alves <palves@redhat.com>
9672 * thread-db.c (find_new_threads_callback): Add debug output.
9674 2015-02-04 Pedro Alves <palves@redhat.com>
9676 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
9677 (resume_stopped_resumed_lwps): New function.
9678 (linux_wait_for_event_filtered): Use it.
9680 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9682 * Makefile.in (SFILES): Add linux-personality.c.
9683 (linux-personality.o): New rule.
9684 * configure.srv (srv_linux_obj): Add linux-personality.o to the
9685 list of objects to be built.
9686 * linux-low.c: Include nat/linux-personality.h.
9687 (linux_create_inferior): Remove code to disable address space
9688 randomization (moved to ../nat/linux-personality.c). Create
9689 cleanup to disable address space randomization.
9691 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
9693 * Makefile.in (posix-strerror.o): New rule.
9694 (mingw-strerror.o): Likewise.
9695 * configure: Regenerated.
9696 * configure.ac: Source file ../common/common.host. Initialize new
9697 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
9699 2015-01-14 Yao Qi <yao@codesourcery.com>
9701 * Makefile.in (SFILES): Add nat/ppc-linux.c.
9702 (ppc-linux.o): New rule.
9703 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
9704 * configure.ac: AC_CHECK_FUNCS(getauxval).
9705 * config.in: Re-generated.
9706 * configure: Re-generated.
9707 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
9708 ppc64_64bit_inferior_p
9710 2015-01-14 Yao Qi <yao@codesourcery.com>
9712 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9713 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9714 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9715 (PT_ORIG_R3, PT_TRAP): Likewise.
9716 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9717 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9718 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9720 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9722 * i387-fp.c (i387_cache_to_xsave): In look over
9723 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9724 zmmh_low_space field by use of zmmh_high_space.
9726 2015-01-09 Pedro Alves <palves@redhat.com>
9728 * linux-low.c (step_over_bkpt): Move higher up in the file.
9729 (handle_extended_wait): Don't store the stop_pc here.
9730 (get_stop_pc): Adjust comments and rename to ...
9731 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9732 stopped for a software breakpoint or hardware breakpoint.
9733 (thread_still_has_status_pending_p): New function.
9734 (status_pending_p_callback): Use
9735 thread_still_has_status_pending_p. If the event is no longer
9736 interesting, resume the LWP.
9737 (handle_tracepoints): Add assert.
9738 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9739 (wstatus_maybe_breakpoint): New function.
9740 (cancel_breakpoint): Delete function.
9741 (check_stopped_by_watchpoint): New function, factored out from
9742 linux_low_filter_event.
9743 (lp_status_maybe_breakpoint): Delete function.
9744 (linux_low_filter_event): Remove filter_ptid argument.
9745 Leave thread group exits pending here. Store the LWP's stop PC.
9746 Always leave events pending.
9747 (linux_wait_for_event_filtered): Pull all events out of the
9748 kernel, and leave them all pending.
9749 (count_events_callback, select_event_lwp_callback): Consider all
9751 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9752 (select_event_lwp): Only give preference to the stepping LWP in
9753 all-stop mode. Adjust comments.
9754 (ignore_event): New function.
9755 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9756 references to cancel_breakpoints. Adjust to renames. Also give
9757 equal priority to all LWPs that have had events in non-stop mode.
9758 If reporting a software breakpoint event, unadjust the LWP's PC.
9759 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9760 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9762 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9763 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9764 (linux_stopped_by_watchpoint): Adjust.
9765 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9766 * linux-low.h (enum lwp_stop_reason): New.
9767 (struct lwp_info) <stop_pc>: Adjust comment.
9768 <stopped_by_watchpoint>: Delete field.
9769 <stop_reason>: New field.
9770 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9771 * mem-break.c (software_breakpoint_inserted_here)
9772 (hardware_breakpoint_inserted_here): New function.
9773 * mem-break.h (software_breakpoint_inserted_here)
9774 (hardware_breakpoint_inserted_here): Declare.
9775 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9776 (cancel_breakpoints): Delete.
9777 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9778 (upload_fast_traceframes): Remove references to
9781 2015-01-09 Pedro Alves <palves@redhat.com>
9783 * thread-db.c (find_new_threads_callback): Ignore thread if the
9784 kernel thread ID is -1.
9786 2015-01-09 Pedro Alves <palves@redhat.com>
9788 * linux-low.c (linux_attach_fail_reason_string): Move to
9789 nat/linux-ptrace.c, and rename.
9790 (linux_attach_lwp): Update comment.
9791 (attach_proc_task_lwp_callback): New function.
9792 (linux_attach): Adjust to rename and use
9793 linux_proc_attach_tgid_threads.
9794 (linux_attach_fail_reason_string): Delete declaration.
9796 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9798 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9799 * server.c (gdbserver_version): Likewise.
9801 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9803 * remote-utils.c: Include ctype.h.
9804 (input_interrupt): Explicitly handle the case when the char
9805 received is the NUL byte. Improve the printing of non-ASCII
9808 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9810 * linux-low.c (linux_low_filter_event): Update call to
9811 linux_enable_event_reporting following the addition of
9812 a new parameter to that function.
9814 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9817 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9818 (AARCH64_FPCR_REGNO): Likewise.
9819 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9820 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9821 (aarch64_store_fpregset): Likewise.
9823 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9825 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9826 Remove FIXME comment about assumption about N.
9828 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9830 * configure.ac: If large-file support is disabled in GDBserver,
9831 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9832 * configure: Regenerate.
9834 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9836 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9837 warning upon ENODATA from ptrace.
9838 * linux-s390-low.c (s390_store_tdb): New.
9839 (s390_regsets): Add regset for NT_S390_TDB.
9841 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9843 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9844 without a fill_function.
9845 * linux-s390-low.c (s390_fill_last_break): Remove.
9846 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9847 (s390_arch_setup): Use regset's size instead of fill_function for
9850 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9852 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9853 the regset's store function when ptrace returned an error.
9854 * regcache.c (get_thread_regcache): Invalidate register cache
9855 before fetching inferior's registers.
9857 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9859 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9860 while-loop as for-loop.
9861 (regsets_store_inferior_registers): Likewise.
9863 2014-11-28 Yao Qi <yao@codesourcery.com>
9865 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9866 * config.in, configure: Re-generate.
9867 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9870 2014-11-21 Yao Qi <yao@codesourcery.com>
9872 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9873 (AC_CHECK_HEADERS): Remove malloc.h.
9874 * configure: Re-generated.
9875 * config.in: Re-generated.
9876 * server.h: Don't include alloca.h and malloc.h.
9877 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9878 Don't include malloc.h.
9880 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9882 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9883 corresponding ERRNO check in same block.
9885 2014-11-12 Pedro Alves <palves@redhat.com>
9887 * server.c (cont_thread): Update comment.
9888 (start_inferior, attach_inferior): No longer clear cont_thread.
9889 (handle_v_cont): No longer set cont_thread.
9890 (captured_main): Clear cont_thread each time a GDB connects.
9892 2014-11-12 Pedro Alves <palves@redhat.com>
9894 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9895 thread, and don't resume all threads if the Hc thread has exited.
9897 2014-11-12 Pedro Alves <palves@redhat.com>
9899 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9900 the process group instead of to a specific LWP.
9902 2014-10-15 Pedro Alves <palves@redhat.com>
9905 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9907 (arm_set_thread_context): Delete.
9908 (the_low_target): Adjust.
9909 * win32-i386-low.c (debug_registers_changed)
9910 (debug_registers_used): Delete.
9911 (update_debug_registers_callback): New function.
9912 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9913 needing to update their debug registers.
9914 (win32_get_current_dr): New function.
9915 (x86_dr_low_get_addr, x86_dr_low_get_control)
9916 (x86_dr_low_get_status): Fetch the debug register from the thread
9918 (i386_initial_stuff): Adjust.
9919 (i386_get_thread_context): Remove current_event parameter. Don't
9920 clear debug_registers_changed nor copy DR values to
9922 (i386_set_thread_context): Delete.
9923 (i386_prepare_to_resume): New function.
9924 (i386_thread_added): Mark the thread as needing to update irs
9926 (the_low_target): Remove i386_set_thread_context and install
9927 i386_prepare_to_resume.
9928 * win32-low.c (win32_get_thread_context): Adjust.
9929 (win32_set_thread_context): Use SetThreadContext
9931 (win32_prepare_to_resume): New function.
9932 (win32_require_context): New function, factored out from ...
9933 (thread_rec): ... this.
9934 (continue_one_thread): Call win32_prepare_to_resume on each thread
9935 we're about to continue.
9936 (win32_resume): Call win32_prepare_to_resume on the event thread.
9937 * win32-low.h (struct win32_thread_info)
9938 <debug_registers_changed>: New field.
9939 (struct win32_target_ops): Change prototype of set_thread_context,
9940 delete set_thread_context and add prepare_to_resume.
9941 (win32_require_context): New declaration.
9943 2014-10-08 Gary Benson <gbenson@redhat.com>
9945 * server.h: Do not include common-exceptions.h.
9947 2014-10-08 Gary Benson <gbenson@redhat.com>
9949 * server.h: Do not include cleanups.h.
9951 2014-09-30 James Hogan <james.hogan@imgtec.com>
9953 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9956 2014-09-23 Yao Qi <yao@codesourcery.com>
9958 * linux-low.c (lp_status_maybe_breakpoint): New function.
9959 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9960 (count_events_callback): Likewise.
9961 (select_event_lwp_callback): Likewise.
9962 (cancel_breakpoints_callback): Likewise.
9964 2014-09-19 Don Breazeal <donb@codesourcery.com>
9966 * linux-low.c (handle_extended_wait): Call
9967 linux_ptrace_get_extended_event.
9968 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9969 linux_is_extended_waitstatus.
9971 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9973 * Makefile.in (CPPFLAGS): Define.
9974 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9975 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9977 2014-09-16 Gary Benson <gbenson@redhat.com>
9979 * inferiors.h (current_inferior): Renamed as...
9980 (current_thread): New variable. All uses updated.
9981 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9982 (maybe_move_out_of_jump_pad): Likewise.
9983 (cancel_breakpoint): Likewise.
9984 (linux_low_filter_event): Likewise.
9985 (wait_for_sigstop): Likewise.
9986 (linux_resume_one_lwp): Likewise.
9987 (need_step_over_p): Likewise.
9988 (start_step_over): Likewise.
9989 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9990 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9991 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9992 and save_inferior as saved_thread.
9993 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9995 (regcache_invalidate_thread): Likewise.
9996 * remote-utils.c (prepare_resume_reply): Likewise.
9997 * thread-db.c (thread_db_get_tls_address): Likewise.
9998 (disable_thread_event_reporting): Likewise.
9999 (remove_thread_event_breakpoints): Likewise.
10000 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
10002 * target.h (set_desired_inferior): Renamed as...
10003 (set_desired_thread): New declaration. All uses updated.
10004 * server.c (myresume): Updated comment to reference thread instead
10006 (handle_serial_event): Likewise.
10007 (handle_target_event): Likewise.
10009 2014-09-12 Tom Tromey <tromey@redhat.com>
10010 Gary Benson <gbenson@redhat.com>
10012 * regcache.h: Include common-regcache.h.
10013 (regcache_read_pc): Don't declare.
10014 * regcache.c (get_thread_regcache_for_ptid): New function.
10016 2014-09-11 Tom Tromey <tromey@redhat.com>
10017 Gary Benson <gbenson@redhat.com>
10019 * symbol.c: New file.
10020 * Makefile.in (SFILES): Add symbol.c.
10021 (OBS): Add symbol.o.
10023 2014-09-11 Gary Benson <gbenson@redhat.com>
10025 * target.c (target_stop_ptid, target_continue_ptid): New
10028 2014-09-11 Tom Tromey <tromey@redhat.com>
10029 Gary Benson <gbenson@redhat.com>
10031 * target.h: Include target/target.h.
10032 * target.c (target_read_memory, target_read_uint32)
10033 (target_write_memory): New functions.
10035 2014-09-11 Gary Benson <gbenson@redhat.com>
10037 * server.h (debug_hw_points): Don't declare.
10038 * server.c (debug_hw_points): Don't define. Replace all uses
10039 with show_debug_regs.
10040 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
10041 all uses with show_debug_regs.
10043 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
10045 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
10046 endianness into account.
10047 (ppc_supply_ptrace_register): Likewise.
10049 2014-09-03 James Hogan <james.hogan@imgtec.com>
10051 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
10052 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
10054 2014-09-03 Gary Benson <gbenson@redhat.com>
10056 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
10057 ALL_DEBUG_ADDRESS_REGISTERS.
10059 2014-09-02 Gary Benson <gbenson@redhat.com>
10061 * i386-low.h: Renamed as...
10062 * x86-low.h: New file. All type, function and variable name
10063 prefixes changed from "i386_" to "x86_". All references updated.
10064 * i386-low.c: Renamed as...
10065 * x86-low.c: New file. All type, function and variable name
10066 prefixes changed from "i386_" to "x86_". All references updated.
10068 2014-09-02 Gary Benson <gbenson@redhat.com>
10070 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
10071 (x86_linux_new_thread): Likewise.
10073 2014-08-29 Gary Benson <gbenson@redhat.com>
10075 * server.h (setjmp.h): Do not include.
10076 (toplevel): Do not declare.
10077 (common-exceptions.h): Include.
10078 (cleanups.h): Likewise.
10079 * server.c (toplevel): Do not define.
10080 (exit_code): New static global.
10081 (detach_or_kill_for_exit_cleanup): New function.
10082 (main): New function. Original main renamed to...
10083 (captured_main): New function.
10084 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
10086 2014-08-29 Gary Benson <gbenson@redhat.com>
10088 * Makefile.in (SFILES): Add common/common-exceptions.c.
10089 (OBS): Add common-exceptions.o.
10090 (common-exceptions.o): New rule.
10091 * utils.c (prepare_to_throw_exception): New function.
10093 2014-08-29 Gary Benson <gbenson@redhat.com>
10095 * config.in: Regenerate.
10096 * configure: Likewise.
10098 2014-08-29 Gary Benson <gbenson@redhat.com>
10100 * Makefile.in (SFILES): Add common/cleanups.c.
10102 (cleanups.o): New rule.
10104 2014-08-29 Gary Benson <gbenson@redhat.com>
10106 * utils.c (internal_vwarning): New function.
10108 2014-08-28 Gary Benson <gbenson@redhat.com>
10110 * utils.h (fatal): Remove declaration.
10111 * utils.c (fatal): Remove function.
10113 2014-08-28 Gary Benson <gbenson@redhat.com>
10115 * tracepoint.c (gdb_agent_init): Replace fatal with
10117 (initialize_tracepoint): Likewise.
10119 2014-08-28 Gary Benson <gbenson@redhat.com>
10121 * remote-utils.c (remote_prepare): Replace fatal with error.
10123 2014-08-28 Gary Benson <gbenson@redhat.com>
10125 * linux-low.c (linux_async): Replace fatal with warning.
10126 Tidy up and return.
10127 (linux_start_non_stop): Return -1 if linux_async failed.
10129 2014-08-28 Gary Benson <gbenson@redhat.com>
10131 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
10133 (i386_dr_low_get_addr): Remove vague comment.
10134 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
10137 2014-08-28 Gary Benson <gbenson@redhat.com>
10139 * inferiors.c (get_thread_process): Replace check with gdb_assert.
10140 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
10142 (linux_resume_one_lwp): Likewise.
10143 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
10145 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
10146 with internal_error.
10147 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
10148 (init_register_cache): Replace fatal with gdb_assert_not_reached.
10149 (find_register_by_name): Replace fatal with internal_error.
10150 (find_regno): Likewise.
10151 * tdesc.c (init_target_desc): Replace check with gdb_assert.
10152 * thread-db.c (thread_db_create_event): Likewise.
10153 (thread_db_load_search): Likewise.
10154 (try_thread_db_load_1): Likewise.
10155 * tracepoint.c (get_jump_space_head): Replace fatal with
10157 (claim_trampoline_space): Likewise.
10158 (have_fast_tracepoint_trampoline_buffer): Likewise.
10159 (cmd_qtstart): Likewise.
10160 (stop_tracing): Likewise.
10161 (fast_tracepoint_collecting): Likewise.
10162 (target_malloc): Likewise.
10163 (download_tracepoint): Likewise.
10164 (download_trace_state_variables): Replace check with gdb_assert.
10165 (upload_fast_traceframes): Replace fatal with internal_error.
10167 2014-08-19 Tom Tromey <tromey@redhat.com>
10168 Gary Benson <gbenson@redhat.com>
10170 * Makefile.in (SFILES): Add common/common-debug.c.
10171 (OBS): Add common-debug.o.
10172 (common-debug.o): New rule.
10173 * debug.h (debug_printf): Don't declare.
10174 * debug.c (debug_printf): Renamed and rewritten as...
10175 (debug_vprintf): New function.
10177 2014-08-19 Gary Benson <gbenson@redhat.com>
10179 * utils.h: Do not include print-utils.h.
10181 2014-08-19 Tom Tromey <tromey@redhat.com>
10182 Gary Benson <gbenson@redhat.com>
10184 * server.h: Add static assertion.
10185 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
10187 2014-08-19 Tom Tromey <tromey@redhat.com>
10188 Gary Benson <gbenson@redhat.com>
10190 * Makefile.in (SFILES): Add common/errors.c.
10191 (OBS): Add errors.o.
10192 (IPA_OBS): Add errors-ipa.o.
10193 (errors.o): New rule.
10194 (errors-ipa.o): Likewise.
10195 * utils.h (perror_with_name, error, warning): Don't declare.
10196 * utils.c (warning): Renamed and rewritten as...
10197 (vwarning): New function.
10198 (error): Renamed and rewritten as...
10199 (verror): New function.
10200 (internal_error): Renamed and rewritten as...
10201 (internal_verror): New function.
10203 2014-08-07 Gary Benson <gbenson@redhat.com>
10205 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
10206 * configure: Regenerate.
10207 * config.in: Likewise.
10208 * server.h: Do not include errno.h.
10209 * event-loop.c: Likewise.
10210 * hostio-errno.c: Likewise.
10211 * linux-low.c: Likewise.
10212 * remote-utils.c: Likewise.
10213 * spu-low.c: Likewise.
10214 * utils.c: Likewise.
10215 * gdbreplay.c: Unconditionally include errno.h.
10217 2014-08-07 Gary Benson <gbenson@redhat.com>
10219 * server.h: Do not include string.h.
10220 * event-loop.c: Likewise.
10221 * linux-low.c: Likewise.
10222 * regcache.c: Likewise.
10223 * remote-utils.c: Likewise.
10224 * spu-low.c: Likewise.
10225 * utils.c: Likewise.
10227 2014-08-07 Gary Benson <gbenson@redhat.com>
10229 * server.h: Do not include gdb_assert.h.
10231 2014-08-07 Gary Benson <gbenson@redhat.com>
10233 * server.h: Do not include common-utils.h.
10235 2014-08-07 Gary Benson <gbenson@redhat.com>
10237 * server.h: Do not include ptid.h.
10238 * notif.h: Likewise.
10240 2014-08-07 Gary Benson <gbenson@redhat.com>
10242 * server.h: Do not include gdb_locale.h.
10244 2014-08-07 Gary Benson <gbenson@redhat.com>
10246 * server.h: Do not include gdb/signals.h.
10247 * win32-low.c: Likewise.
10249 2014-08-07 Gary Benson <gbenson@redhat.com>
10251 * server.h: Do not include pathmax.h.
10253 2014-08-07 Gary Benson <gbenson@redhat.com>
10255 * server.h: Do not include libiberty.h.
10256 * linux-bfin-low.c: Likewise.
10258 2014-08-07 Gary Benson <gbenson@redhat.com>
10260 * server.h: Do not include ansidecl.h.
10262 2014-08-07 Gary Benson <gbenson@redhat.com>
10264 * linux-x86-low.c: Do not include stddef.h.
10265 * lynx-ppc-low.c: Likewise.
10266 * tracepoint.c: Likewise.
10268 2014-08-07 Gary Benson <gbenson@redhat.com>
10270 * server.h: Do not include stdarg.h.
10271 * nto-low.c: Likewise.
10273 2014-08-07 Gary Benson <gbenson@redhat.com>
10275 * server.h: Do not include stdlib.h.
10276 * inferiors.c: Likewise.
10277 * linux-low.c: Likewise.
10278 * regcache.c: Likewise.
10279 * spu-low.c: Likewise.
10280 * tracepoint.c: Likewise.
10281 * utils.c: Likewise.
10283 2014-08-07 Gary Benson <gbenson@redhat.com>
10285 * server.h: Do not include stdio.h.
10286 * linux-low.c: Likewise.
10287 * remote-utils.c: Likewise.
10288 * spu-low.c: Likewise.
10289 * utils.c: Likewise.
10290 * wincecompat.c: Likewise.
10292 2014-08-06 Gary Benson <gbenson@redhat.com>
10294 * regcache.c (init_register_cache): Move conditionals inside if.
10296 2014-08-06 Gary Benson <gbenson@redhat.com>
10298 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
10300 2014-07-31 Gary Benson <gbenson@redhat.com>
10302 * ax.h: Do not include server.h.
10303 * gdbthread.h: Likewise.
10304 * lynx-low.h: Likewise.
10305 * notif.h: Likewise.
10307 2014-07-30 Gary Benson <gbenson@redhat.com>
10309 * server.h: Include common-defs.h.
10310 Do not include config.h or build-gnulib-gdbserver/config.h.
10312 2014-07-30 Gary Benson <gbenson@redhat.com>
10314 * hostio-errno.c: Move server.h to top of includes list.
10315 * inferiors.c: Likewise.
10316 * linux-x86-low.c: Likewise.
10317 * notif.c: Include server.h.
10319 2014-07-24 Tom Tromey <tromey@redhat.com>
10320 Gary Benson <gbenson@redhat.com>
10322 * server.h (CORE_ADDR): Now unsigned.
10324 2014-07-16 Pedro Alves <palves@redhat.com>
10326 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
10328 2014-07-15 Pedro Alves <palves@redhat.com>
10330 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
10333 2014-07-11 Pedro Alves <palves@redhat.com>
10335 * linux-low.c (kill_wait_lwp): New function, based on
10336 kill_one_lwp_callback, but use my_waitpid directly.
10337 (kill_one_lwp_callback, linux_kill): Use it.
10339 2014-06-23 Pedro Alves <palves@redhat.com>
10341 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
10342 before setting DR0..DR3.
10344 2014-06-20 Gary Benson <gbenson@redhat.com>
10346 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
10347 * configure: Regenerated.
10348 * config.in: Likewise.
10350 2014-06-20 Gary Benson <gbenson@redhat.com>
10352 * Makefile.in (SFILES): Update locations for files moved
10353 from common to nat.
10354 (object file files): Reordered.
10356 2014-06-20 Gary Benson <gbenson@redhat.com>
10358 * i386-low.h (i386_dr_low_can_set_addr): Removed.
10359 (i386_dr_low_set_addr): Likewise.
10360 (i386_dr_low_get_addr): Likewise.
10361 (i386_dr_low_can_set_control): Likewise.
10362 (i386_dr_low_set_control): Likewise.
10363 (i386_dr_low_get_control): Likewise.
10364 (i386_dr_low_get_status): Likewise.
10365 (i386_get_debug_register_length): Likewise.
10366 * linux-x86-low.c (i386_dr_low_set_addr):
10367 Changed signature. Made static.
10368 (i386_dr_low_get_addr): Likewise.
10369 (i386_dr_low_set_control): Likewise.
10370 (i386_dr_low_get_control): Likewise.
10371 (i386_dr_low_get_status): Likewise.
10372 (i386_dr_low): New global variable.
10373 * win32-i386-low.c (i386_dr_low_set_addr):
10374 Changed signature. Made static.
10375 (i386_dr_low_get_addr): Likewise.
10376 (i386_dr_low_set_control): Likewise.
10377 (i386_dr_low_get_control): Likewise.
10378 (i386_dr_low_get_status): Likewise.
10379 (i386_dr_low): New global variable.
10381 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
10383 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
10384 * Makefile.in (AR, AR_FLAGS): Define.
10385 * configure: Regenerate.
10387 2014-06-19 Gary Benson <gbenson@redhat.com>
10389 * Makefile.in (i386-dregs.o): New rule.
10390 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
10391 * i386-low.c (target.h): Remove include.
10392 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
10393 (DR_CONTROL_SHIFT): Likewise.
10394 (DR_CONTROL_SIZE): Likewise.
10395 (DR_RW_EXECUTE): Likewise.
10396 (DR_RW_WRITE): Likewise.
10397 (DR_RW_READ): Likewise.
10398 (DR_RW_IORW): Likewise.
10399 (DR_LEN_1): Likewise.
10400 (DR_LEN_2): Likewise.
10401 (DR_LEN_4): Likewise.
10402 (DR_LEN_8): Likewise.
10403 (DR_LOCAL_ENABLE_SHIFT): Likewise.
10404 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
10405 (DR_ENABLE_SIZE): Likewise.
10406 (DR_LOCAL_SLOWDOWN): Likewise.
10407 (DR_GLOBAL_SLOWDOWN): Likewise.
10408 (DR_CONTROL_RESERVED): Likewise.
10409 (I386_DR_CONTROL_MASK): Likewise.
10410 (I386_DR_VACANT): Likewise.
10411 (I386_DR_LOCAL_ENABLE): Likewise.
10412 (I386_DR_GLOBAL_ENABLE): Likewise.
10413 (I386_DR_DISABLE): Likewise.
10414 (I386_DR_SET_RW_LEN): Likewise.
10415 (I386_DR_GET_RW_LEN): Likewise.
10416 (I386_DR_WATCH_HIT): Likewise.
10417 (i386_wp_op_t): Likewise.
10418 (i386_show_dr): Likewise.
10419 (i386_length_and_rw_bits): Likewise.
10420 (i386_insert_aligned_watchpoint): Likewise.
10421 (i386_remove_aligned_watchpoint): Likewise.
10422 (i386_handle_nonaligned_watchpoint): Likewise.
10423 i386_update_inferior_debug_regs(): Likewise.
10424 (i386_dr_insert_watchpoint): Likewise.
10425 (i386_dr_remove_watchpoint): Likewise.
10426 (i386_dr_region_ok_for_watchpoint): Likewise.
10427 (i386_dr_stopped_data_address): Likewise.
10428 (i386_dr_stopped_by_watchpoint): Likewise.
10430 2014-06-19 Gary Benson <gbenson@redhat.com>
10432 * i386-low.c (i386_dr_show): Renamed to
10433 i386_show_dr and made static. All uses updated.
10434 (i386_dr_length_and_rw_bits): Renamed to
10435 i386_length_and_rw_bits and made static.
10437 (i386_dr_insert_aligned_watchpoint): Renamed to
10438 i386_insert_aligned_watchpoint and made static.
10440 (i386_dr_remove_aligned_watchpoint): Renamed to
10441 i386_remove_aligned_watchpoint and made static.
10443 (i386_dr_update_inferior_debug_regs): Renamed to
10444 i386_update_inferior_debug_regs and made static.
10447 2014-06-18 Gary Benson <gbenson@redhat.com>
10449 * i386-low.h (i386_dr_low_can_set_addr): New macro.
10450 (i386_dr_low_can_set_control): Likewise.
10451 (i386_get_debug_register_length): Likewise.
10452 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
10453 (i386_dr_low_can_set_control): Likewise.
10454 (i386_get_debug_register_length): Likewise.
10456 2014-06-17 Gary Benson <gbenson@redhat.com>
10458 * i386-low.h (i386-dregs.h): New include.
10459 (DR_FIRSTADDR): Now in i386-dregs.h.
10460 (DR_LASTADDR): Likewise.
10461 (DR_NADDR): Likewise.
10462 (DR_STATUS): Likewise.
10463 (DR_CONTROL): Likewise.
10464 (i386_debug_reg_state): Likewise.
10465 (i386_dr_insert_watchpoint): Likewise.
10466 (i386_dr_remove_watchpoint): Likewise.
10467 (i386_dr_region_ok_for_watchpoint): Likewise.
10468 (i386_dr_stopped_data_address): Likewise.
10469 (i386_dr_stopped_by_watchpoint): Likewise.
10470 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
10472 2014-06-18 Gary Benson <gbenson@redhat.com>
10474 * i386-low.h (i386_low_insert_watchpoint): Renamed to
10475 i386_dr_insert_watchpoint.
10476 (i386_low_remove_watchpoint): Renamed to
10477 i386_dr_remove_watchpoint.
10478 (i386_low_region_ok_for_watchpoint): Renamed to
10479 i386_dr_region_ok_for_watchpoint.
10480 (i386_low_stopped_data_address): Renamed to
10481 i386_dr_stopped_data_address.
10482 (i386_low_stopped_by_watchpoint): Renamed to
10483 i386_dr_stopped_by_watchpoint.
10484 * i386-low.c (i386_show_dr): Renamed to
10485 i386_dr_show and made nonstatic. All uses updated.
10486 (i386_length_and_rw_bits): Renamed to
10487 i386_dr_length_and_rw_bits and made nonstatic.
10489 (i386_insert_aligned_watchpoint): Renamed to
10490 i386_dr_insert_aligned_watchpoint and made nonstatic.
10492 (i386_remove_aligned_watchpoint): Renamed to
10493 i386_dr_remove_aligned_watchpoint and made nonstatic.
10495 (i386_update_inferior_debug_regs): Renamed to
10496 i386_dr_update_inferior_debug_regs and made nonstatic.
10498 (i386_low_insert_watchpoint): Renamed to
10499 i386_dr_insert_watchpoint. All uses updated.
10500 (i386_low_remove_watchpoint): Renamed to
10501 i386_dr_remove_watchpoint. All uses updated.
10502 (i386_low_region_ok_for_watchpoint): Renamed to
10503 i386_dr_region_ok_for_watchpoint. All uses updated.
10504 (i386_low_stopped_data_address): Renamed to
10505 i386_dr_stopped_data_address. All uses updated.
10506 (i386_low_stopped_by_watchpoint): Renamed to
10507 i386_dr_stopped_by_watchpoint. All uses updated.
10509 2014-06-18 Gary Benson <gbenson@redhat.com>
10511 * i386-low.c (i386_dr_low_can_set_addr): New macro.
10512 (i386_dr_low_can_set_control): Likewise.
10513 (i386_insert_aligned_watchpoint): New check.
10515 2014-06-18 Gary Benson <gbenson@redhat.com>
10517 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
10520 2014-06-18 Gary Benson <gbenson@redhat.com>
10522 * i386-low.c (i386_length_and_rw_bits): Use internal_error
10523 instead of fatal and error.
10524 (i386_handle_nonaligned_watchpoint): Likewise.
10526 2014-06-18 Gary Benson <gbenson@redhat.com>
10528 * i386-low.c (i386_get_debug_register_length): New macro.
10529 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
10530 (i386_show_dr): Use debug_printf instead of fprintf. Use
10531 phex to format values.
10533 2014-06-18 Gary Benson <gbenson@redhat.com>
10535 * i386-low.h: Comment changes.
10536 * i386-low.c: Likewise.
10538 2014-06-18 Gary Benson <gbenson@redhat.com>
10540 * i386-low.c: Whitespace changes.
10542 2014-06-12 Tom Tromey <tromey@redhat.com>
10544 * utils.c (freeargv): Remove.
10546 2014-06-12 Tom Tromey <tromey@redhat.com>
10548 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
10549 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
10550 (parse_debug_format_options): Likewise.
10551 (gdbserver_usage): Likewise.
10552 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
10553 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
10554 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
10556 ($(LIBGNU)): Depend on libiberty.
10557 (all-lib): Recurse into all subdirs.
10558 (install-only): Invoke "install" target in subdirs.
10559 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
10561 * configure: Rebuild.
10562 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
10563 for vasprintf, vsnprintf, or gettimeofday.
10564 * configure.srv: Don't add safe-ctype.o or lbasename.o to
10567 2014-06-05 Joel Brobecker <brobecker@adacore.com>
10569 * development.sh: Delete.
10570 * Makefile.in (config.status): Adjust dependency on development.sh.
10571 * configure.ac: Adjust development.sh source call.
10572 * configure: Regenerate.
10574 2014-06-02 Pedro Alves <palves@redhat.com>
10576 * ax.c (gdb_free_agent_expr): New function.
10577 * ax.h (gdb_free_agent_expr): New declaration.
10578 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
10580 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
10582 (clear_breakpoint_conditions_and_commands): New function.
10583 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
10584 (clear_breakpoint_conditions_and_commands): New declaration.
10586 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10588 * linux-aarch64-low.c (asm/ptrace.h): Include.
10590 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10592 Fix TLS access for -static -pthread.
10593 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
10594 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
10595 (thread_db_load_search, try_thread_db_load_1): Initialize it.
10597 2014-05-20 Pedro Alves <palves@redhat.com>
10599 * linux-aarch64-low.c (aarch64_insert_point)
10600 (aarch64_remove_point): No longer check whether the type is
10601 supported here. Adjust to new interface.
10602 (the_low_target): Install aarch64_supports_z_point_type as
10603 supports_z_point_type method.
10604 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
10605 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
10606 instead of a Z packet char. Adjust.
10607 (arm_supports_z_point_type): New function.
10608 (arm_insert_point, arm_remove_point): Adjust to new interface.
10609 (the_low_target): Install arm_supports_z_point_type.
10610 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
10611 (cris_insert_point, cris_remove_point): Adjust to new interface.
10612 Don't check whether the type is supported here.
10613 (the_low_target): Install cris_supports_z_point_type.
10614 * linux-low.c (linux_supports_z_point_type): New function.
10615 (linux_insert_point, linux_remove_point): Adjust to new interface.
10616 * linux-low.h (struct linux_target_ops) <insert_point,
10617 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
10618 raw_breakpoint pointer parameter.
10619 <supports_z_point_type>: New method.
10620 * linux-mips-low.c (mips_supports_z_point_type): New function.
10621 (mips_insert_point, mips_remove_point): Adjust to new interface.
10622 Use mips_supports_z_point_type.
10623 (the_low_target): Install mips_supports_z_point_type.
10624 * linux-ppc-low.c (the_low_target): Install NULL as
10625 supports_z_point_type method.
10626 * linux-s390-low.c (the_low_target): Install NULL as
10627 supports_z_point_type method.
10628 * linux-sparc-low.c (the_low_target): Install NULL as
10629 supports_z_point_type method.
10630 * linux-x86-low.c (x86_supports_z_point_type): New function.
10631 (x86_insert_point): Adjust to new insert_point interface. Use
10632 insert_memory_breakpoint. Adjust to new
10633 i386_low_insert_watchpoint interface.
10634 (x86_remove_point): Adjust to remove_point interface. Use
10635 remove_memory_breakpoint. Adjust to new
10636 i386_low_remove_watchpoint interface.
10637 (the_low_target): Install x86_supports_z_point_type.
10638 * lynx-low.c (lynx_target_ops): Install NULL as
10639 supports_z_point_type callback.
10640 * nto-low.c (nto_supports_z_point_type): New.
10641 (nto_insert_point, nto_remove_point): Adjust to new interface.
10642 (nto_target_ops): Install nto_supports_z_point_type.
10643 * mem-break.c: Adjust intro comment.
10644 (struct raw_breakpoint) <raw_type, size>: New fields.
10645 <inserted>: Update comment.
10646 <shlib_disabled>: Delete field.
10647 (enum bkpt_type) <gdb_breakpoint>: Delete value.
10648 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
10649 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
10650 (raw_bkpt_type_to_target_hw_bp_type): New function.
10651 (find_enabled_raw_code_breakpoint_at): New function.
10652 (find_raw_breakpoint_at): New type and size parameters. Use them.
10653 (insert_memory_breakpoint): New function, based off
10654 set_raw_breakpoint_at.
10655 (remove_memory_breakpoint): New function.
10656 (set_raw_breakpoint_at): Reimplement.
10657 (set_breakpoint): New, based on set_breakpoint_at.
10658 (set_breakpoint_at): Reimplement.
10659 (delete_raw_breakpoint): Go through the_target->remove_point
10660 instead of assuming memory breakpoints.
10661 (find_gdb_breakpoint_at): Delete.
10662 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
10663 (find_gdb_breakpoint): New function.
10664 (set_gdb_breakpoint_at): Delete.
10665 (z_type_supported): New function.
10666 (set_gdb_breakpoint_1): New function, loosely based off
10667 set_gdb_breakpoint_at.
10668 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
10669 (delete_gdb_breakpoint_at): Delete.
10670 (delete_gdb_breakpoint_1): New function, loosely based off
10671 delete_gdb_breakpoint_at.
10672 (delete_gdb_breakpoint): New function.
10673 (clear_gdb_breakpoint_conditions): Rename to ...
10674 (clear_breakpoint_conditions): ... this. Don't handle a NULL
10676 (add_condition_to_breakpoint): Make static.
10677 (add_breakpoint_condition): Take a struct breakpoint pointer
10678 instead of an address. Adjust.
10679 (gdb_condition_true_at_breakpoint): Rename to ...
10680 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
10682 (gdb_condition_true_at_breakpoint): Reimplement.
10683 (add_breakpoint_commands): Take a struct breakpoint pointer
10684 instead of an address. Adjust.
10685 (gdb_no_commands_at_breakpoint): Rename to ...
10686 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
10687 parameter. Return true if no breakpoint was found. Change debug
10689 (gdb_no_commands_at_breakpoint): Reimplement.
10690 (run_breakpoint_commands): Rename to ...
10691 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
10692 and change return type to boolean.
10693 (run_breakpoint_commands): New function.
10694 (gdb_breakpoint_here): Also check for Z1 breakpoints.
10695 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
10696 breakpoint. Go through the_target->remove_point instead of
10697 assuming memory breakpoint.
10698 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
10699 software and hardware breakpoints.
10700 (reinsert_raw_breakpoint): Go through the_target->insert_point
10701 instead of assuming memory breakpoint.
10702 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
10703 software and hardware breakpoints.
10704 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
10705 Check both software and hardware breakpoints.
10706 (validate_inserted_breakpoint): Assert the breakpoint is a
10707 software breakpoint. Set the inserted flag to -1 instead of
10708 setting shlib_disabled.
10709 (delete_disabled_breakpoints): Adjust.
10710 (validate_breakpoints): Only validate software breakpoints.
10711 Adjust to inserted flag change.
10712 (check_mem_read, check_mem_write): Skip breakpoint types other
10713 than software breakpoints. Adjust to inserted flag change.
10714 * mem-break.h (enum raw_bkpt_type): New enum.
10715 (raw_breakpoint, struct process_info): Forward declare.
10716 (Z_packet_to_target_hw_bp_type): Delete declaration.
10717 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10718 (set_gdb_breakpoint, delete_gdb_breakpoint)
10719 (clear_breakpoint_conditions): New declarations.
10720 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10721 (breakpoint_inserted_here): Update comment.
10722 (add_breakpoint_condition, add_breakpoint_commands): Replace
10723 address parameter with a breakpoint pointer parameter.
10724 (gdb_breakpoint_here): Update comment.
10725 (delete_gdb_breakpoint_at): Delete.
10726 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10727 * server.c (process_point_options): Take a struct breakpoint
10728 pointer instead of an address. Adjust.
10729 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10730 delete_gdb_breakpoint.
10731 * spu-low.c (spu_target_ops): Install NULL as
10732 supports_z_point_type method.
10733 * target.h: Include mem-break.h.
10734 (struct target_ops) <prepare_to_access_memory>: Update comment.
10735 <supports_z_point_type>: New field.
10736 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10737 instead of a char. Also take a raw breakpoint pointer.
10738 * win32-arm-low.c (the_low_target): Install NULL as
10739 supports_z_point_type.
10740 * win32-i386-low.c (i386_supports_z_point_type): New function.
10741 (i386_insert_point, i386_remove_point): Adjust to new interface.
10742 (the_low_target): Install i386_supports_z_point_type.
10743 * win32-low.c (win32_supports_z_point_type): New function.
10744 (win32_insert_point, win32_remove_point): Adjust to new interface.
10745 (win32_target_ops): Install win32_supports_z_point_type.
10746 * win32-low.h (struct win32_target_ops):
10747 <supports_z_point_type>: New method.
10748 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10749 instead of a char. Also take a raw breakpoint pointer.
10751 2014-05-20 Pedro Alves <palves@redhat.com>
10753 * mem-break.h: Include break-common.h.
10754 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10755 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10756 (Z_packet_to_target_hw_bp_type): New declaration.
10757 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10758 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10759 (Z_PACKET_ACCESS_WP): Delete macros.
10760 (Z_packet_to_hw_type): Delete function.
10761 * i386-low.h: Don't include break-common.h here.
10762 (Z_packet_to_hw_type): Delete declaration.
10763 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10764 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10765 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10766 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10767 * linux-aarch64-low.c: Don't include break-common.h here.
10768 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10769 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10770 (Z_packet_to_target_hw_bp_type): Delete function.
10771 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10773 (mips_insert_point, mips_remove_point): Use
10774 Z_packet_to_target_hw_bp_type.
10776 2014-05-20 Pedro Alves <palves@redhat.com>
10778 * linux-aarch64-low.c: Include break-common.h.
10779 (enum target_point_type): Delete.
10780 (Z_packet_to_point_type): Rename to ...
10781 (Z_packet_to_target_hw_bp_type): ... this, and return a
10782 target_hw_bp_type instead.
10783 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10784 instead of an enum target_point_type.
10785 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10787 (aarch64_dr_state_insert_one_point)
10788 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10789 (aarch64_handle_aligned_watchpoint)
10790 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10791 Take an enum target_hw_bp_type instead of an enum
10793 (aarch64_supports_z_point_type): New function.
10794 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10795 use Z_packet_to_target_hw_bp_type.
10797 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10799 * configure.ac: Only use -Werror by default when DEVELOPMENT
10801 * configure: Regenerate.
10803 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10805 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10806 * linux-x86-low.c (X86_64_USER_REGS): New.
10807 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10809 2014-04-28 Yao Qi <yao@codesourcery.com>
10811 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10814 2014-04-25 Pedro Alves <palves@redhat.com>
10817 * linux-low.c (linux_attach_fail_reason_string): New function.
10818 (linux_attach_lwp): Delete.
10819 (linux_attach_lwp_1): Rename to ...
10820 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10821 argument. Remove "initial" parameter. Return int instead of
10822 void. Don't error or warn here.
10823 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10824 failure to attach to the tgid. Call warning when failing to
10826 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10827 argument. Remove "initial" parameter. Return int instead of
10828 void. Don't error or warn here.
10829 (linux_attach_fail_reason_string): New declaration.
10830 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10831 interface change. Use linux_attach_fail_reason_string.
10833 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10834 Walfred Tedeschi <walfred.tedeschi@intel.com>
10836 * Makefile.in: Added rules to handle new files
10837 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10838 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10839 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10840 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10841 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10842 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10843 x32-avx512-linux.o.
10844 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10845 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10846 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10847 i386/x32-avx512.xml.
10848 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10849 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10850 i386/x32-avx512-linux.xml.
10851 * i387-fp.c (num_avx512_k_registers): New constant for number
10853 (num_avx512_zmmh_low_registers): New constant for number of
10854 lower ZMM registers (0-15).
10855 (num_avx512_zmmh_high_registers): New constant for number of
10856 higher ZMM registers (16-31).
10857 (num_avx512_ymmh_registers): New contant for number of higher
10858 YMM registers (ymm16-31 added by avx521 on x86_64).
10859 (num_avx512_xmm_registers): New constant for number of higher
10860 XMM registers (xmm16-31 added by AVX512 on x86_64).
10861 (struct i387_xsave): Add space for AVX512 registers.
10862 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10863 Add code to handle AVX512 registers.
10864 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10865 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10866 prototypei from generated file.
10867 (tdesc_amd64_avx512_linux): Likewise.
10868 (init_registers_x32_avx512_linux): Likewise.
10869 (tdesc_x32_avx512_linux): Likewise.
10870 (init_registers_i386_avx512_linux): Likewise.
10871 (tdesc_i386_avx512_linux): Likewise.
10872 (x86_64_regmap): Add AVX512 registers.
10873 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10875 (initialize_low_arch): Add code to initialize AVX512 registers.
10877 2014-04-23 Pedro Alves <palves@redhat.com>
10879 * mem-break.c (find_gdb_breakpoint_at): Make static.
10880 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10882 2014-04-23 Pedro Alves <palves@redhat.com>
10884 * i386-low.c: Don't include break-common.h here.
10885 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10886 prototype to take target_hw_bp_type as argument instead of a Z
10888 * i386-low.h: Include break-common.h here.
10889 (Z_packet_to_hw_type): Declare.
10890 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10892 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10893 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10894 (x86_remove_point): Convert the packet number to a
10895 target_hw_bp_type before calling i386_low_remove_watchpoint.
10896 * win32-i386-low.c (i386_insert_point): Convert the packet number
10897 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10898 (i386_remove_point): Convert the packet number to a
10899 target_hw_bp_type before calling i386_low_remove_watchpoint.
10901 2014-04-23 Pedro Alves <palves@redhat.com>
10903 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10905 2014-04-10 Pedro Alves <palves@redhat.com>
10907 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10908 Check if the condition or command is NULL before checking if the
10909 breakpoint is known. On success, return true.
10910 * mem-break.h (add_breakpoint_condition): Document return.
10911 (add_breakpoint_commands): Add describing comment.
10912 * server.c (skip_to_semicolon): New function.
10913 (process_point_options): Use it.
10915 2014-04-09 Pedro Alves <palves@redhat.com>
10917 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10920 2014-02-27 Pedro Alves <palves@redhat.com>
10923 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10925 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10927 (last_thread_of_process_p): Take a PID argument instead of a
10929 (linux_wait_for_lwp): Delete.
10930 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10932 (linux_low_filter_event): New function, party factored out from
10933 linux_wait_for_event.
10934 (linux_wait_for_event): Rename to ...
10935 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10936 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10937 sigsuspend. Check for zombie leaders.
10938 (linux_wait_for_event): Reimplement as wrapper around
10939 linux_wait_for_event_filtered.
10940 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10941 a normal or signal exit is seen, it's the whole process exiting.
10942 (wait_for_sigstop): No longer a for_each_inferior callback.
10943 Rewrite on top of linux_wait_for_event_filtered.
10944 (stop_all_lwps): Call wait_for_sigstop directly.
10945 * server.c (resume, handle_target_event): Handle
10946 TARGET_WAITKIND_NO_RESUMED.
10948 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10950 * win32-low.c (psapi_get_dll_name,
10951 * win32_CreateToolhelp32Snapshot): Delete.
10952 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10953 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10955 (handle_load_dll): Add function description.
10956 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10958 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10960 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10962 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10963 base address when calling win32_add_one_solib.
10964 (handle_load_dll): Delete local variable load_addr.
10965 Remove 0x1000 offset applied to DLL base address when calling
10966 win32_add_one_solib.
10967 (handle_unload_dll): Add comment.
10969 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10971 * win32-low.c (win32_add_all_dlls): Renames
10972 win32_ensure_ntdll_loaded. Rewrite function documentation.
10973 Adjust implementation to always load all DLLs.
10974 Add 0x1000 offset to DLL base address when calling
10975 win32_add_one_solib.
10976 (child_initialization_done): New static global.
10977 (do_initial_child_stuff): Set child_initialization_done to
10978 zero during child initialization, and 1 after. Replace call
10979 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10981 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10982 (handle_unload_dll): Add function documentation.
10983 (get_child_debug_event): Ignore load and unload DLL events
10984 during child initialization.
10986 2014-02-20 Doug Evans <dje@google.com>
10988 Remove global all_lwps.
10989 * inferiors.h (ptid_of): Move here from linux-low.h.
10990 (pid_of, lwpid_of): Ditto.
10991 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10992 parameter is a struct thread_info * now.
10993 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10994 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10995 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10997 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10998 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10999 * linux-arm-low.c (update_registers_callback): Update, "entry"
11000 parameter is a struct thread_info * now.
11001 Fetch lwpid from current_inferior directly.
11002 (arm_insert_point): Pass &all_threads to find_inferior instead of
11004 (arm_remove_point): Ditto.
11005 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
11006 (arm_prepare_to_resume): Fetch pid from thread.
11007 (arm_read_description): Fetch lwpid from current_inferior directly.
11008 * linux-low.c (all_lwps): Delete.
11009 (delete_lwp): Delete call to remove_inferior.
11010 (handle_extended_wait): Fetch lwpid from thread.
11011 (add_lwp): Don't set lwp->entry.id. Remove call to
11012 add_inferior_to_list.
11013 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
11014 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
11015 (kill_one_lwp_callback): Ditto.
11016 (linux_kill): Don't dereference NULL pointer.
11017 Fetch ptid,lwpid from thread.
11018 (get_detach_signal): Fetch ptid from thread.
11019 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
11020 Simplify call to regcache_invalidate_thread.
11021 (delete_lwp_callback): Update, "entry" parameter is a
11022 struct thread_info * now. Fetch pid from thread.
11023 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
11024 (status_pending_p_callback): Update, "entry" parameter is a
11025 struct thread_info * now. Fetch ptid from thread.
11026 (find_lwp_pid): Update, "entry" parameter is a
11027 struct thread_info * now.
11028 (linux_wait_for_lwp): Fetch pid from thread.
11029 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
11030 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
11031 (enqueue_one_deferred_signal): Fetch lwpid from thread.
11032 (dequeue_one_deferred_signal): Ditto.
11033 (cancel_breakpoint): Fetch ptid from current_inferior.
11034 (linux_wait_for_event): Pass &all_threads to find_inferior,
11035 not &all_lwps. Fetch ptid, lwpid from thread.
11036 (count_events_callback): Update, "entry" parameter is a
11037 struct thread_info * now.
11038 (select_singlestep_lwp_callback): Ditto.
11039 (select_event_lwp_callback): Ditto.
11040 (cancel_breakpoints_callback): Ditto.
11041 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
11043 (select_event_lwp): Ditto. Fetch ptid from event_thread.
11044 (unsuspend_one_lwp): Update, "entry" parameter is a
11045 struct thread_info * now.
11046 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
11048 (linux_stabilize_threads): Ditto. And for for_each_inferior.
11049 Fetch lwpid from thread, not lwp.
11050 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
11051 Pass &all_threads to find_inferior, not &all_lwps.
11052 (send_sigstop): Fetch lwpid from thread, not lwp.
11053 (send_sigstop_callback): Update, "entry" parameter is a
11054 struct thread_info * now.
11055 (suspend_and_send_sigstop_callback): Ditto.
11056 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
11057 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
11058 struct thread_info * now.
11059 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
11061 (lwp_running): Update, "entry" parameter is a
11062 struct thread_info * now.
11063 (stop_all_lwps): Fetch ptid from thread.
11064 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
11065 (linux_resume_one_lwp): Fetch lwpid from thread.
11066 (linux_set_resume_request): Update, "entry" parameter is a
11067 struct thread_info * now. Fetch pid, lwpid from thread.
11068 (resume_status_pending_p): Update, "entry" parameter is a
11069 struct thread_info * now.
11070 (need_step_over_p): Ditto. Fetch lwpid from thread.
11071 (start_step_over): Fetch lwpid from thread.
11072 (linux_resume_one_thread): Update, "entry" parameter is a
11073 struct thread_info * now. Fetch lwpid from thread.
11074 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
11075 (proceed_one_lwp): Update, "entry" parameter is a
11076 struct thread_info * now. Fetch lwpid from thread.
11077 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
11078 struct thread_info * now.
11079 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
11080 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
11081 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
11083 (regsets_store_inferior_registers): Ditto.
11084 (fetch_register, store_register): Ditto.
11085 (linux_read_memory, linux_write_memory): Ditto.
11086 (linux_request_interrupt): Ditto.
11087 (linux_read_auxv): Ditto.
11088 (linux_xfer_siginfo): Ditto.
11089 (linux_qxfer_spu): Ditto.
11090 (linux_qxfer_libraries_svr4): Ditto.
11091 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
11092 moved to inferiors.h.
11094 (get_thread_lwp): Update.
11095 (struct lwp_info): Delete member "entry". Simplify comment for
11097 (all_lwps): Delete.
11098 * linux-mips-low.c (mips_read_description): Fetch lwpid from
11099 current_inferior directly.
11100 (update_watch_registers_callback): Update, "entry" parameter is a
11101 struct thread_info * now. Fetch pid from thread.
11102 (mips_linux_prepare_to_resume): Fetch ptid from thread.
11103 (mips_insert_point): Fetch lwpid from current_inferior.
11104 Pass &all_threads to find_inferior, not &all_lwps.
11105 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
11106 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
11108 (mips_stopped_data_address): Ditto.
11109 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
11111 * linux-tile-low.c (tile_arch_setup): Ditto.
11112 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
11113 (update_debug_registers_callback): Update, "entry" parameter is a
11114 struct thread_info * now. Fetch pid from thread.
11115 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
11116 Pass &all_threads to find_inferior, not &all_lwps.
11117 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
11118 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
11119 Pass &all_threads to find_inferior, not &all_lwps.
11120 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
11121 (i386_dr_low_get_status): Ditto.
11122 (x86_linux_prepare_to_resume): Fetch ptid from thread.
11123 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
11124 (x86_linux_read_description): Ditto.
11125 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
11127 2014-02-20 Doug Evans <dje@google.com>
11129 * inferiors.c (get_first_inferior): Fix buglet.
11131 2014-02-19 Doug Evans <dje@google.com>
11133 * gdbthread.h (add_thread): Change result type to struct thread_info *.
11134 * inferiors.c (add_thread): Change result type to struct thread_info *.
11135 All callers updated.
11136 (add_lwp): Call add_thread here instead of in callers.
11137 All callers updated.
11138 * linux-low.h (get_lwp_thread): Rewrite.
11139 (struct lwp_info): New member "thread".
11141 2014-02-19 Doug Evans <dje@google.com>
11143 * linux-low.c (add_lwp): Change result to struct lwp_info *.
11144 All callers updated.
11146 2014-02-19 Doug Evans <dje@google.com>
11148 * inferiors.c (add_thread): Fix whitespace.
11150 2014-02-19 Doug Evans <dje@google.com>
11152 * dll.c (clear_dlls): Replace accessing list implemention details
11154 * gdbthread.h (get_first_thread): Declare.
11155 * inferiors.c (for_each_inferior_with_data): New function.
11156 (get_first_thread): New function.
11157 (find_thread_ptid): Simplify.
11158 (get_first_inferior): New function.
11159 (clear_list): Delete.
11160 (one_inferior_p): New function.
11161 (clear_inferior_list): New function.
11162 (clear_inferiors): Update.
11163 * inferiors.h (for_each_inferior_with_data): Declare.
11164 (clear_inferior_list): Declare.
11165 (one_inferior_p): Declare.
11166 (get_first_inferior): Declare.
11167 * linux-low.c (linux_wait_for_event): Replace accessing list
11168 implemention details with API function.
11169 * server.c (target_running): Ditto.
11170 (accumulate_file_name_length): New function.
11171 (emit_dll_description): New function.
11172 (handle_qxfer_libraries): Replace accessing list implemention
11173 details with API function.
11174 (handle_qxfer_threads_worker): New function.
11175 (handle_qxfer_threads_proper): Replace accessing list implemention
11176 details with API function.
11177 (handle_query): Ditto.
11178 (visit_actioned_threads_callback_ftype): New typedef.
11179 (visit_actioned_threads_data): New struct.
11180 (visit_actioned_threads): Rewrite to be find_inferior callback.
11181 (resume): Call find_inferior.
11182 (handle_status): Replace accessing list implemention
11183 details with API function.
11184 (process_serial_event): Replace accessing list implemention details
11186 * target.c (set_desired_inferior): Replace accessing list implemention
11187 details with API function.
11188 * tracepoint.c (same_process_p): New function.
11189 (gdb_agent_about_to_close): Replace accessing list implemention
11190 details with API function.
11191 * win32-low.c (child_delete_thread): Replace accessing list
11192 implemention details with API function.
11193 (match_dll_by_basename): New function.
11194 (dll_is_loaded_by_basename): New function.
11195 (win32_ensure_ntdll_loaded): Replace accessing list implemention
11196 details call to dll_is_loaded_by_basename.
11198 2014-02-19 Doug Evans <dje@google.com>
11200 * dll.h (struct dll_info): Add comment.
11201 * gdbthread.h (struct thread_info): Add comment.
11202 (current_ptid): Simplify.
11203 * inferiors.c (add_process): Update.
11204 (remove_process): Update.
11205 * inferiors.h (struct process_info): Rename member "head" to "entry".
11206 * linux-low.c (delete_lwp): Update.
11208 (last_thread_of_process_p): Update.
11209 (kill_one_lwp_callback, linux_kill): Update.
11210 (status_pending_p_callback): Update.
11211 (wait_for_sigstop): Update. Simplify read of ptid.
11212 (start_step_over): Update.
11213 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
11214 (get_lwp_thread): Update.
11215 (struct lwp_info): Rename member "head" to "entry".
11216 * regcache.h (inferior_list_entry): Delete.
11217 * server.c (kill_inferior_callback): Update.
11218 (detach_or_kill_inferior_callback): Update.
11219 (print_started_pid): Update.
11220 (print_attached_pid): Update.
11221 (process_serial_event): Simplify read of ptid.
11222 * thread-db.c (thread_db_create_event): Update.
11223 (thread_db_get_tls_address): Update.
11224 * win32-low.c (current_inferior_ptid): Simplify.
11226 2014-02-19 Tom Tromey <tromey@redhat.com>
11228 * target.h (struct target_ops) <supports_btrace>: Add target_ops
11230 (target_supports_btrace): Update.
11232 2014-02-14 Yao Qi <yao@codesourcery.com>
11234 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
11235 (rsp-low-ipa.o): New target.
11237 2014-02-12 Tom Tromey <tromey@redhat.com>
11239 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
11240 convert_ascii_to_int.
11241 * regcache.c (registers_to_string): Likewise.
11242 * remote-utils.c (decode_M_packet): Likewise.
11243 * server.c (process_serial_event): Likewise.
11245 2014-02-12 Tom Tromey <tromey@redhat.com>
11247 * server.c (handle_query, handle_v_run): Use hex2bin, not
11249 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
11251 2014-02-12 Tom Tromey <tromey@redhat.com>
11253 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
11254 convert_int_to_ascii.
11255 * regcache.c (registers_to_string, collect_register_as_string):
11257 * remote-utils.c (look_up_one_symbol, relocate_instruction):
11259 * server.c (process_serial_event): Likewise.
11260 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
11261 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
11263 2014-02-12 Tom Tromey <tromey@redhat.com>
11265 * remote-utils.c (look_up_one_symbol, monitor_output): Use
11266 bin2hex, not hexify.
11267 * tracepoint.c (cmd_qtstatus): Likewise.
11269 2014-02-12 Tom Tromey <tromey@redhat.com>
11271 * remote-utils.c (monitor_output): Pass explicit length to
11274 2014-02-12 Tom Tromey <tromey@redhat.com>
11276 * tracepoint.c: Include rsp-low.h.
11277 * server.c: Include rsp-low.h.
11278 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
11279 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
11281 * remote-utils.c: Include rsp-low.h.
11282 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
11283 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
11284 (convert_int_to_ascii, convert_ascii_to_int): Move to
11286 * regcache.c: Include rsp-low.h.
11287 * ax.c: Include rsp-low.h.
11288 * Makefile.in (SFILES): Add common/rsp-low.c.
11289 (OBS): Add rsp-low.o.
11290 (rsp-low.o): New target.
11292 2014-02-12 Tom Tromey <tromey@redhat.com>
11294 * utils.h (pulongest, plongest, phex_nz): Don't declare.
11295 Include print-utils.h.
11296 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
11297 (plongest, thirty_two, phex_nz): Remove.
11298 * Makefile.in (SFILES): Add common/print-utils.c.
11299 (OBS): Add print-utils.o.
11300 (print-utils-ipa.o): New target.
11301 (print-utils.o): New target.
11302 (IPA_OBJS): Add print-utils-ipa.o.
11304 2014-02-06 Tom Tromey <tromey@redhat.com>
11306 * Makefile.in (SFILES): Fix indentation.
11308 2014-02-05 Doug Evans <dje@google.com>
11310 * linux-low.c (linux_wait_for_event): Improve comment.
11311 (linux_wait_1): Keep current_inferior in sync with event_child.
11313 2014-01-22 Doug Evans <dje@google.com>
11315 * gdbthread.h (gdb_id_to_thread): Delete, unused.
11317 2014-01-22 Doug Evans <dje@google.com>
11319 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
11320 * configure: Regenerate.
11321 * config.in: Regenerate.
11322 * Makefile.in (SFILES): Add debug.c.
11323 (OBS): Add debug.o.
11324 * debug.c: New file.
11325 * debug.h: New file.
11326 * linux-aarch64-low.c (*): Update all debugging printfs to use
11327 debug_printf instead of fprintf.
11328 * linux-arm-low.c (*): Ditto.
11329 * linux-cris-low.c (*): Ditto.
11330 * linux-crisv32-low.c (*): Ditto.
11331 * linux-m32r-low.c (*): Ditto.
11332 * linux-sparc-low.c (*): Ditto.
11333 * linux-x86.c (*): Ditto.
11334 * linux-low.c (*): Ditto.
11335 (linux_wait_1): Add calls to debug_enter, debug_exit.
11336 (linux_wait): Remove redundant debugging printf.
11337 (stop_all_lwps): Add calls to debug_enter, debug_exit.
11338 (linux_resume, unstop_all_lwps): Ditto.
11339 * mem-break.c (*): Update all debugging printfs to use
11340 debug_printf instead of fprintf.
11341 * remote-utils.c (*): Ditto.
11342 * thread-db.c (*): Ditto.
11343 * server.c #include <ctype.h>, "gdb_vecs.h".
11344 (debug_threads): Moved to debug.c.
11345 (*): Update all debugging printfs to use debug_printf instead of
11347 (start_inferior): Replace call to fflush with call to debug_flush.
11348 (monitor_show_help): Mention set debug-format.
11349 (parse_debug_format_options): New function.
11350 (handle_monitor_command): Handle "monitor set debug-format".
11351 (gdbserver_usage): Mention --debug-format.
11352 (main): Parse --debug-format.
11353 * server.h (debug_threads): Declaration moved to debug.h.
11354 #include "debug.h".
11355 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
11356 trace_debug_1 that uses debug_printf.
11357 (tracepoint_look_up_symbols): Update all debugging printfs to use
11358 debug_printf instead of fprintf.
11360 2014-01-20 Baruch Siach <baruch@tkos.co.il>
11362 * linux-xtensa-low.c: Include asm/ptrace.h instead of
11365 2014-01-17 Pedro Alves <palves@redhat.com>
11368 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
11369 defined after including gdb_proc_service.h.
11371 2014-01-16 Doug Evans <dje@google.com>
11373 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
11374 (match_dll): Use it.
11376 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
11378 * target.h (target_ops) <read_btrace>: Change parameters and
11379 return type to allow error reporting.
11380 * server.c (handle_qxfer_btrace): Support delta reads. Pass
11381 trace reading errors on.
11382 * linux-low.c (linux_low_read_btrace): Pass trace reading
11384 (linux_low_disable_btrace): New.
11386 2014-01-15 Doug Evans <dje@google.com>
11388 * inferiors.c (thread_id_to_gdb_id): Delete.
11389 * inferiors.h (thread_id_to_gdb_id): Delete.
11391 2014-01-13 Eli Zaretskii <eliz@gnu.org>
11393 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
11394 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
11397 2014-01-08 Pedro Alves <palves@redhat.com>
11399 * server.c (handle_status): Don't discard previous queued stop
11400 replies or thread's pending status here.
11401 (main) <disconnection>: Do it here instead.
11403 2014-01-08 Pedro Alves <palves@redhat.com>
11405 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
11406 * server.c (visit_actioned_threads, handle_pending_status): New
11408 (handle_v_cont): Factor out parts to ...
11409 (resume): ... this new function. If in all-stop, and a thread
11410 being resumed has a pending status, report it without actually
11412 (myresume): Adjust to use the new 'resume' function.
11413 (clear_pending_status_callback, set_pending_status_callback)
11414 (find_status_pending_thread_callback): New functions.
11415 (handle_status): Handle the case of multiple threads having
11416 interesting statuses to report. Report threads' real last signal
11417 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
11418 with an interesting thread to report the status for, instead of
11419 always reporting the status of the first thread.
11421 2014-01-01 Joel Brobecker <brobecker@adacore.com>
11423 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
11424 * gdbreplay.c (gdbreplay_version): Likewise.
11426 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
11428 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
11429 iov.iov_len with the real length in use.
11431 2013-12-13 Joel Brobecker <brobecker@adacore.com>
11433 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
11434 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
11435 for all targets that use win32-low.c.
11436 * win32-low.c (win32_ensure_ntdll_loaded): New function.
11437 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
11439 2013-12-13 Pedro Alves <palves@redhat.com>
11441 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
11442 if equal to TARGET_WAITKIND_LOADED.
11443 * win32-low.c (cached_status): New static global.
11444 (win32_wait): Add declaration.
11445 (do_initial_child_stuff): Flush all initial pending debug events
11446 up to the initial breakpoint.
11447 (win32_wait): If CACHED_STATUS was set, return that instead
11448 of doing a real wait. Remove the code resuming the execution
11449 of the inferior after receiving a TARGET_WAITKIND_LOADED event
11450 during the initial phase. Also remove the code changing
11451 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
11452 TARGET_WAITKIND_STOPPED.
11454 2013-12-11 Yao Qi <yao@codesourcery.com>
11456 * notif.c (handle_notif_ack): Return 0 if no notification
11459 2013-11-20 Doug Evans <dje@google.com>
11461 * linux-low.c (linux_set_resume_request): Fix comment.
11463 2013-11-20 Doug Evans <dje@google.com>
11465 * linux-low.c (resume_status_pending_p): Tweak comment.
11467 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
11469 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
11470 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
11471 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
11472 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
11473 (srv_amd64_regobj): Add amd64-mpx.o.
11474 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
11475 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
11476 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
11477 * i387-fp.c (num_pl_bnd_register) Added constant.
11478 (num_pl_bnd_cfg_registers) Added constant.
11479 (struct i387_xsave) Added reserved area and MPX fields.
11480 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
11481 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
11483 (tdesc_i386_mpx_linux): Add MPX amd64 target.
11484 (init_registers_amd64_mpx_linux): Declare new function.
11485 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
11486 (x86_64_regmap): Add MPX registers.
11487 (x86_linux_read_description): Add MPX case.
11488 (initialize_low_arch): Initialize MPX targets.
11490 2013-11-18 Tom Tromey <tromey@redhat.com>
11492 * configure: Rebuild.
11493 * configure.ac: Don't check for stdlib.h.
11494 * gdbreplay.c: Unconditionally include stdlib.h.
11496 2013-11-18 Tom Tromey <tromey@redhat.com>
11498 * config.in: Rebuild.
11499 * configure: Rebuild.
11500 * configure.ac: Don't use AC_HEADER_DIRENT.
11502 2013-11-18 Tom Tromey <tromey@redhat.com>
11504 * server.h: Don't check HAVE_STRING_H.
11505 * gdbreplay.c: Don't check HAVE_STRING_H.
11506 * configure: Rebuild.
11508 2013-11-18 Tom Tromey <tromey@redhat.com>
11510 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
11513 2013-11-08 Tom Tromey <tromey@redhat.com>
11515 * configure, config.in: Rebuild.
11516 * configure.ac: Remove unused configury.
11518 2013-11-08 Tom Tromey <tromey@redhat.com>
11520 * acinclude.m4: Include common.m4, codeset.m4.
11521 * configure, config.in: Rebuild.
11522 * configure.ac: Use GDB_AC_COMMON.
11524 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
11526 * linux-s390-low.c (HWCAP_S390_TE): New define.
11527 (s390_arch_setup): Consider the TE field in the HWCAP for
11528 determining 'have_regset_tdb'.
11530 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
11533 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
11536 2013-10-02 Pedro Alves <palves@redhat.com>
11538 * server.c (process_serial_event): Don't output "GDBserver
11539 exiting" if GDB is connected through stdio.
11540 * target.c (mywait): Likewise, be silent if GDB is connected
11543 2013-10-01 Joel Brobecker <brobecker@adacore.com>
11545 * lynx-low.c (lynx_add_threads_after_attach): New function.
11546 (lynx_attach): Remove call to add_thread. Add call to
11547 lynx_add_threads_after_attach instead.
11549 2013-09-28 Mike Frysinger <vapier@gentoo.org>
11551 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
11552 * config.in, configure: Regenerated.
11554 2013-09-18 Yao Qi <yao@codesourcery.com>
11557 * server.c (start_inferior): Clear 'resume_info'.
11559 2013-09-16 Jiong Wang <jiwang@tilera.com>
11561 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
11564 2013-09-16 Jiong Wang <jiwang@tilera.com>
11566 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
11567 linux-tile-low.o to srv_tgtobj.
11569 2013-09-16 Will Newton <will.newton@linaro.org>
11571 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
11574 2013-09-06 Pedro Alves <palves@redhat.com>
11576 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
11577 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
11578 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
11579 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
11580 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
11581 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
11583 2013-09-06 Pedro Alves <palves@redhat.com>
11585 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
11586 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
11588 2013-09-06 Pedro Alves <palves@redhat.com>
11590 * linux-amd64-ipa.c: Include tracepoint.h.
11591 * linux-i386-ipa.c: Include tracepoint.h.
11593 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11595 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
11596 (ps_get_thread_area): New function.
11598 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
11600 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
11601 (initialize_low_arch): Call init_registers_crisv32 rather than
11602 init_register_crisv32.
11604 2013-09-05 Pedro Alves <palves@redhat.com>
11606 * server.h (handle_vFile, hostio_last_error_from_errno): Move
11608 * hostio.h: ... this new file.
11609 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
11610 win32-low.c: Include hostio.h.
11612 2013-09-05 Pedro Alves <palves@redhat.com>
11614 * server.h (gdb_client_data, handler_func, callback_handler_func)
11615 (delete_file_handler, add_file_handler, append_callback_event)
11616 (delete_callback_event, start_event_loop, initialize_event_loop):
11617 Move to event-loop.h and include it.
11618 * event-loop.h: New file.
11620 2013-09-05 Pedro Alves <palves@redhat.com>
11622 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
11623 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
11624 (loaded_dll, unloaded_dll): Move to ...
11625 * dll.h: ... this new file.
11626 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
11628 2013-09-05 Pedro Alves <palves@redhat.com>
11630 * server.h (current_process, get_thread_process, all_processes)
11631 (add_inferior_to_list, for_each_inferior, current_inferior)
11632 (remove_inferior, add_process, remove_process, find_process_pid)
11633 (have_started_inferiors_p, have_attached_inferiors_p)
11634 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
11635 (clear_inferiors, find_inferior, find_inferior_id)
11636 (inferior_target_data, set_inferior_target_data)
11637 (inferior_regcache_data, set_inferior_regcache_data): Move to
11638 inferiors.h, and include it.
11639 * inferiors.h: New file.
11641 2013-09-05 Pedro Alves <palves@redhat.com>
11643 * server.h (struct emit_ops, current_insn_ptr, emit_error):
11647 2013-09-05 Pedro Alves <palves@redhat.com>
11649 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
11651 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
11652 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
11653 (handle_tracepoint_general_set, handle_tracepoint_query)
11654 (tracepoint_finished_step, tracepoint_was_hit)
11655 (release_while_stepping_state_list, current_traceframe)
11656 (in_readonly_region, traceframe_read_mem)
11657 (fetch_traceframe_registers, traceframe_read_sdata)
11658 (traceframe_read_info, struct fast_tpoint_collect_status)
11659 (fast_tracepoint_collecting, force_unlock_trace_buffer)
11660 (handle_tracepoit_bkpts, initialize_low_tracepoint)
11661 (supply_fast_tracepoint_registers)
11662 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
11663 (ipa_tdesc, claim_trampoline_space)
11664 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
11665 (agent_mem_read, agent_get_trace_state_variable_value)
11666 (agent_set_trace_state_variable_value, agent_tsv_read)
11667 (agent_mem_read_string, get_raw_reg_func_addr)
11668 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
11669 * tracepoint.h: ... this new file.
11671 2013-09-05 Pedro Alves <palves@redhat.com>
11673 * server.h (perror_with_name, error, fatal, warning, paddress)
11674 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
11676 * utils.h: New file.
11678 2013-09-05 Pedro Alves <palves@redhat.com>
11680 * server.h (remote_debug, noack_mode, transport_is_reliable)
11681 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
11682 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
11683 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
11684 (write_enn, initialize_async_io, enable_async_io)
11685 (disable_async_io, check_remote_input_interrupt_request)
11686 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
11687 (dead_thread_notify, prepare_resume_reply)
11688 (decode_address_to_semicolon, decode_address, decode_m_packet)
11689 (decode_M_packet, decode_X_packet, decode_xfer_write)
11690 (decode_search_memory_packet, unhexify, hexify)
11691 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
11692 (look_up_one_symbol, relocate_instruction)
11693 (monitor_output): Move to remote-utils.h, and include it.
11694 * remote-utils.h: New file.
11696 2013-09-05 Pedro Alves <palves@redhat.com>
11698 * server.h (_): Delete.
11700 2013-09-02 Pedro Alves <palves@redhat.com>
11702 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
11703 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
11705 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
11707 2013-09-02 Pierre Muller <muller@sourceware.org>
11709 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
11710 or WriteProcessMemory complete successfully and handle
11711 ERROR_PARTIAL_COPY error.
11713 2013-09-02 Pedro Alves <palves@redhat.com>
11715 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11716 error instead of EIO.
11718 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11721 * linux-low.c: Include filestuff.h.
11722 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11723 * lynx-low.c: Include filestuff.h.
11724 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11725 * server.c: Include filestuff.h.
11726 (main): Call notice_open_fds.
11727 * spu-low.c: Include filestuff.h.
11728 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11730 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11732 * Makefile.in: Explain why ../target and ../nat are not
11733 listed as include file search paths.
11734 (linux-waitpid.o): New object file rule.
11735 * configure.srv (srv_native_linux_obj): New variable.
11736 Replace all occurrences of linux native object files with
11737 $srv_native_linux_obj.
11738 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11739 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11740 (linux_enable_event_reporting): Remove declaration.
11741 (my_waitpid): Moved to common/linux-waitpid.c.
11742 (linux_wait_for_event): Pass ptid when calling
11743 linux_enable_event_reporting.
11744 (linux_supports_tracefork_flag): Remove.
11745 (linux_enable_event_reporting): Likewise.
11746 (linux_tracefork_grandchild): Remove.
11747 (STACK_SIZE): Moved to common/linux-ptrace.c.
11748 (linux_tracefork_child): Remove.
11749 (linux_test_for_tracefork): Remove.
11750 (linux_look_up_symbols): Call linux_supports_traceclone.
11751 (initialize_low): Remove call to linux_test_for_tracefork.
11752 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11753 common/linux-ptrace.h.
11754 (PTRACE_TYPE_ARG4): Likewise.
11755 Include linux-ptrace.h.
11757 2013-08-21 Pedro Alves <palves@redhat.com>
11759 * config.in: Renegerate.
11761 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11763 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11764 (SFILES): Remove $(srcdir)/common/target-common.c and
11765 add $(srcdir)/target/waitstatus.c.
11766 (OBS): Remove target-common.o and add waitstatus.o.
11767 (server_h): Remove $(srcdir)/../common/target-common.h and
11768 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11769 and $(srcdir)/../target/waitstatus.h.
11770 (target-common.o): Remove.
11771 (waitstatus.o): New target object file.
11772 * target.h: Do not include target-common.h and
11773 include target/resume.h, target/wait.h and
11774 target/waitstatus.h.
11776 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11778 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11779 to PTRACE_TYPE_ARG3.
11780 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11781 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11783 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11784 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11786 2013-07-27 Jie Zhang <jie@codesourcery.com>
11787 Daniel Jacobowitz <dan@codesourcery.com>
11788 Yao Qi <yao@codesourcery.com>
11790 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11791 (mips-linux-watch.o): New rule.
11792 (mips_linux_watch_h): New variable.
11793 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11795 * linux-mips-low.c: Include mips-linux-watch.h.
11796 (struct arch_process_info, struct arch_lwp_info): New.
11797 (update_watch_registers_callback): New function.
11798 (mips_linux_new_process, mips_linux_new_thread) New functions.
11799 (mips_linux_prepare_to_resume, mips_insert_point): New
11801 (mips_remove_point, mips_stopped_by_watchpoint): New
11803 (rsp_bp_type_to_target_hw_bp_type): New function.
11804 (mips_stopped_data_address): New function.
11805 (the_low_target): Add watchpoint support functions.
11807 2013-07-27 Yao Qi <yao@codesourcery.com>
11809 * i386-low.c: Include break-common.h.
11810 (enum target_hw_bp_type): Remove.
11812 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11814 * Makefile.in (SFILES): /common/target-common.c.
11815 (OBS): Add target-common.o.
11816 (server_h): Add $(srcdir)/../common/target-common.h.
11817 (target-common.o): New target.
11818 * server.c (queue_stop_reply_callback): Free
11819 status string after use.
11820 * target.c (target_waitstatus_to_string): Remove.
11821 * target.h: Include target-common.h.
11822 (resume_kind): Likewise.
11823 (target_waitkind): Likewise.
11824 (target_waitstatus): Likewise.
11825 (TARGET_WNOHANG): Likewise.
11827 2013-07-04 Yao Qi <yao@codesourcery.com>
11829 * Makefile.in (host_alias): Use @host_noncanonical@.
11830 (target_alias): Use @target_noncanonical@.
11831 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11832 ACX_NONCANONICAL_HOST.
11833 * configure: Regenerated.
11836 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11838 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11839 * configure: Rebuild.
11840 * Makefile.in (version_host, version_target): Get from configure.
11841 (version.c): Use $(version_host) and $(version_target).
11843 2013-07-03 Pedro Alves <palves@redhat.com>
11845 * Makefile.in (config.status): Depend on development.sh.
11846 * acinclude.m4: Include libmcheck.m4.
11847 * configure: Regenerate.
11849 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11851 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11852 attribute inside the parentheses.
11853 (winapi_DebugSetProcessKillOnExit): Ditto.
11854 (winapi_DebugBreakProcess): Ditto.
11855 (winapi_GenerateConsoleCtrlEvent): Ditto.
11857 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11859 * notif.h (notif_event): Add a dummy member to avoid compiler
11862 2013-07-01 Pedro Alves <palves@redhat.com>
11864 * hostio.c (HOSTIO_PATH_MAX): Define.
11865 (require_filename, handle_open, handle_unlink, handle_readlink):
11868 2013-07-01 Pedro Alves <palves@redhat.com>
11870 * server.h: Include "pathmax.h".
11871 * linux-low.c: Don't include sys/param.h.
11872 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11874 * win32-low.c: Don't include sys/param.h.
11875 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11877 2013-07-01 Pedro Alves <palves@redhat.com>
11879 * event-loop.c: Don't check HAVE_UNISTD_H before including
11881 * gdbreplay.c: Likewise.
11882 * remote-utils.c: Likewise.
11883 * server.c: Likewise.
11884 * configure.ac: Don't check for unistd.h.
11885 * configure: Regenerate.
11887 2013-06-28 Tom Tromey <tromey@redhat.com>
11889 * Makefile.in (version.c): Use version.in, not
11892 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11894 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11895 * configure: Rebuild.
11896 * Makefile.in (version_host, version_target): Get from configure.
11897 (version.c): Use $(version_host) and $(version_target).
11899 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11901 Fix trace-status to output user name without trailing colon.
11902 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11904 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11906 Fix trace-status to output proper start-time and stop-time.
11907 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11908 output start time and stop time in hex as gdb expects.
11910 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11912 * tracepoint.c (build_traceframe_info_xml): Output trace state
11913 variables present in the trace buffer.
11915 2013-06-24 Tom Tromey <tromey@redhat.com>
11917 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11919 (version.o): Remove.
11920 * gdbreplay.c: Include version.h.
11921 (version, host_name): Don't declare.
11922 * server.h: Include version.h.
11923 (version, host_name): Don't declare.
11925 2013-06-12 Pedro Alves <palves@redhat.com>
11927 * linux-x86-low.c (linux_is_elf64): Delete global.
11928 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11929 with local linux_pid_exe_is_elf_64_file use.
11931 2013-06-11 Pedro Alves <palves@redhat.com>
11933 * linux-low.c (regset_disabled, disable_regset): New functions.
11934 (regsets_fetch_inferior_registers)
11935 (regsets_store_inferior_registers): Use them.
11936 (initialize_regsets_info); Don't allocate the disabled_regsets
11938 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11941 2013-06-11 Pedro Alves <palves@redhat.com>
11943 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11946 2013-06-11 Pedro Alves <palves@redhat.com>
11948 * linux-x86-low.c (initialize_low_arch): Call
11949 init_registers_x32_avx_linux.
11951 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11953 Fix compatibility with Android Bionic.
11954 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11957 2013-06-07 Pedro Alves <palves@redhat.com>
11960 * Makefile.in (OBS): Add tdesc.o.
11961 (IPA_OBJS): Add tdesc-ipa.o.
11962 (tdesc-ipa.o): New rule.
11963 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11965 * linux-low.c (new_inferior): Delete.
11966 (disabled_regsets, num_regsets): Delete.
11967 (linux_add_process): Adjust to set the new per-process
11969 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11970 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11971 was a stop. When calling arch_setup, switch the current inferior
11972 to the thread that got an event.
11973 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11974 (regsets_fetch_inferior_registers)
11975 (regsets_store_inferior_registers): New regsets_info parameter.
11977 (linux_register_in_regsets): New regs_info parameter. Adjust to
11979 (register_addr, fetch_register, store_register): New usrregs_info
11980 parameter. Adjust to use it.
11981 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11982 parameter regs_info. Adjust to use it.
11983 (linux_fetch_registers): Get the current inferior's regs_info, and
11985 (linux_store_registers): Ditto.
11986 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11987 (initialize_low): Don't initialize the target_regsets here. Call
11988 initialize_low_arch.
11989 * linux-low.h (target_regsets): Delete declaration.
11990 (struct regsets_info): New.
11991 (struct usrregs_info): New.
11992 (struct regs_info): New.
11993 (struct process_info_private) <new_inferior>: New field.
11994 (struct linux_target_ops): Delete the num_regs, regmap, and
11995 regset_bitmap fields. New field regs_info.
11996 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11997 * i387-fp.c (num_xmm_registers): Delete.
11998 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11999 calls to new interface.
12000 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
12001 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
12002 Infer the number of xmm registers from the regcache's target
12004 * i387-fp.h (num_xmm_registers): Delete.
12005 * inferiors.c (add_thread): Don't install the thread's regcache
12007 * proc-service.c (gregset_info): Fetch the current inferior's
12008 regs_info. Adjust to use it.
12009 * regcache.c: Include tdesc.h.
12010 (register_bytes, reg_defs, num_registers)
12011 (gdbserver_expedite_regs): Delete.
12012 (get_thread_regcache): If the thread doesn't have a regcache yet,
12013 create one, instead of aborting gdbserver.
12014 (regcache_invalidate_one): Rename to ...
12015 (regcache_invalidate_thread): ... this.
12016 (regcache_invalidate_one): New.
12017 (regcache_invalidate): Only invalidate registers of the current
12019 (init_register_cache): Add target_desc parameter, and use it.
12020 (new_register_cache): Ditto. Assert the target description has a
12021 non zero registers_size.
12022 (regcache_cpy): Add assertions. Adjust.
12023 (realloc_register_cache, set_register_cache): Delete.
12024 (registers_to_string, registers_from_string): Adjust.
12025 (find_register_by_name, find_regno, find_register_by_number)
12026 (register_cache_size): Add target_desc parameter, and use it.
12027 (free_register_cache_thread, free_register_cache_thread_one)
12028 (regcache_release, register_cache_size): New.
12029 (register_size): Add target_desc parameter, and use it.
12030 (register_data, supply_register, supply_register_zeroed)
12031 (supply_regblock, supply_register_by_name, collect_register)
12032 (collect_register_as_string, collect_register_by_name): Adjust.
12033 * regcache.h (struct target_desc): Forward declare.
12034 (struct regcache) <tdesc>: New field.
12035 (init_register_cache, new_register_cache): Add target_desc
12037 (regcache_invalidate_thread): Declare.
12038 (regcache_invalidate_one): Delete declaration.
12039 (regcache_release): Declare.
12040 (find_register_by_number, register_cache_size, register_size)
12041 (find_regno): Add target_desc parameter.
12042 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
12044 * remote-utils.c: Include tdesc.h.
12045 (outreg, prepare_resume_reply): Adjust.
12046 * server.c: Include tdesc.h.
12047 (gdbserver_xmltarget): Delete declaration.
12048 (get_features_xml, process_serial_event): Adjust.
12049 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
12051 (struct process_info) <tdesc>: New field.
12052 (ipa_tdesc): Declare.
12053 * tdesc.c: New file.
12054 * tdesc.h: New file.
12055 * tracepoint.c: Include tdesc.h.
12056 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
12057 (get_context_regcache): Adjust to pass ipa_tdesc down.
12058 (do_action_at_tracepoint): Adjust to get the register cache size
12059 from the context regcache's description.
12060 (traceframe_walk_blocks): Adjust to get the register cache size
12061 from the current trace frame's description.
12062 (traceframe_get_pc): Adjust to get current trace frame's
12063 description and pass it down.
12064 (gdb_collect): Adjust to get the register cache size from the
12066 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
12067 (gdbserver_xmltarget): Delete.
12068 (initialize_low_tracepoint): Set the ipa's target description.
12069 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
12070 (initialize_low_tracepoint): Set the ipa's target description.
12071 * linux-x86-low.c: Include tdesc.h.
12072 [__x86_64__] (is_64bit_tdesc): New.
12073 (ps_get_thread_area, x86_get_thread_area): Use it.
12074 (i386_cannot_store_register): Rename to ...
12075 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
12076 (i386_cannot_fetch_register): Rename to ...
12077 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
12078 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
12080 (target_regsets): Rename to ...
12081 (x86_regsets): ... this.
12082 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
12084 (x86_siginfo_fixup): Use is_64bit_tdesc.
12085 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
12086 (tdesc_x32_avx_linux, tdesc_x32_linux)
12087 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
12089 (x86_linux_update_xmltarget): Delete.
12090 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
12091 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
12092 (AMD64_LINUX_USER64_CS): New.
12093 (x86_linux_read_description): New, based on
12094 x86_linux_update_xmltarget.
12095 (same_process_callback): New.
12096 (x86_arch_setup_process_callback): New.
12097 (x86_linux_update_xmltarget): New.
12098 (x86_regsets_info): New.
12099 (amd64_linux_regs_info): New.
12100 (i386_linux_usrregs_info): New.
12101 (i386_linux_regs_info): New.
12102 (x86_linux_regs_info): New.
12103 (x86_arch_setup): Reimplement.
12104 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
12105 (x86_emit_ops): Ditto.
12106 (the_low_target): Adjust. Install x86_linux_regs_info,
12107 x86_cannot_fetch_register, and x86_cannot_store_register.
12108 (initialize_low_arch): New.
12109 * linux-ia64-low.c (tdesc_ia64): Declare.
12110 (ia64_fetch_register): Adjust.
12111 (ia64_usrregs_info, regs_info): New globals.
12112 (ia64_regs_info): New function.
12113 (the_low_target): Adjust.
12114 (initialize_low_arch): New function.
12115 * linux-sparc-low.c (tdesc_sparc64): Declare.
12116 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
12118 (sparc_arch_setup): New function.
12119 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
12120 (the_low_target): Adjust.
12121 (initialize_low_arch): New function.
12122 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
12123 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
12124 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
12125 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
12126 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
12127 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
12128 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
12129 (tdesc_powerpc_isa205_vsx64l): Declare.
12130 (ppc_cannot_store_register, ppc_collect_ptrace_register)
12131 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
12132 (ppc_set_pc, ppc_get_hwcap): Adjust.
12133 (ppc_usrregs_info): Forward declare.
12134 (!__powerpc64__) ppc_regmap_adjusted: New global.
12135 (ppc_arch_setup): Adjust to the current process'es target
12137 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
12138 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
12139 (ppc_store_evrregset): Adjust.
12140 (target_regsets): Rename to ...
12141 (ppc_regsets): ... this, and make static.
12142 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
12143 (ppc_regs_info): New function.
12144 (the_low_target): Adjust.
12145 (initialize_low_arch): New function.
12146 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
12147 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
12148 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
12149 (tdesc_s390x_linux64v2): Declare.
12150 (s390_collect_ptrace_register, s390_supply_ptrace_register)
12151 (s390_fill_gregset, s390_store_last_break): Adjust.
12152 (target_regsets): Rename to ...
12153 (s390_regsets): ... this, and make static.
12154 (s390_get_pc, s390_set_pc): Adjust.
12155 (s390_get_hwcap): New target_desc parameter, and use it.
12156 [__s390x__] (have_hwcap_s390_high_gprs): New global.
12157 (s390_arch_setup): Adjust to set the current process'es target
12158 description. Don't adjust the regmap.
12159 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
12160 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
12161 (regs_info_3264): New globals.
12162 (s390_regs_info): New function.
12163 (the_low_target): Adjust.
12164 (initialize_low_arch): New function.
12165 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
12166 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
12167 [__mips64] (init_registers_mips_linux)
12168 (init_registers_mips_dsp_linux): Delete defines.
12169 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
12170 (have_dsp): New global.
12171 (mips_read_description): New, based on mips_arch_setup.
12172 (mips_arch_setup): Reimplement.
12173 (get_usrregs_info): New function.
12174 (mips_cannot_fetch_register, mips_cannot_store_register)
12175 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
12176 (mips_fill_fpregset, mips_store_fpregset): Adjust.
12177 (target_regsets): Rename to ...
12178 (mips_regsets): ... this, and make static.
12179 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
12180 (dsp_regs_info, regs_info): New globals.
12181 (mips_regs_info): New function.
12182 (the_low_target): Adjust.
12183 (initialize_low_arch): New function.
12184 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
12185 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
12187 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
12188 (arm_read_description): New, with bits factored from
12190 (arm_arch_setup): Reimplement.
12191 (target_regsets): Rename to ...
12192 (arm_regsets): ... this, and make static.
12193 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
12194 (arm_regs_info): New function.
12195 (the_low_target): Adjust.
12196 (initialize_low_arch): New function.
12197 * linux-m68k-low.c (tdesc_m68k): Declare.
12198 (target_regsets): Rename to ...
12199 (m68k_regsets): ... this, and make static.
12200 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
12201 (m68k_regs_info): New function.
12202 (m68k_arch_setup): New function.
12203 (the_low_target): Adjust.
12204 (initialize_low_arch): New function.
12205 * linux-sh-low.c (tdesc_sharch): Declare.
12206 (target_regsets): Rename to ...
12207 (sh_regsets): ... this, and make static.
12208 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
12209 (sh_regs_info, sh_arch_setup): New functions.
12210 (the_low_target): Adjust.
12211 (initialize_low_arch): New function.
12212 * linux-bfin-low.c (tdesc_bfin): Declare.
12213 (bfin_arch_setup): New function.
12214 (bfin_usrregs_info, regs_info): New globals.
12215 (bfin_regs_info): New function.
12216 (the_low_target): Adjust.
12217 (initialize_low_arch): New function.
12218 * linux-cris-low.c (tdesc_cris): Declare.
12219 (cris_arch_setup): New function.
12220 (cris_usrregs_info, regs_info): New globals.
12221 (cris_regs_info): New function.
12222 (the_low_target): Adjust.
12223 (initialize_low_arch): New function.
12224 * linux-cris-low.c (tdesc_crisv32): Declare.
12225 (cris_arch_setup): New function.
12226 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
12227 (cris_regs_info): New function.
12228 (the_low_target): Adjust.
12229 (initialize_low_arch): New function.
12230 * linux-m32r-low.c (tdesc_m32r): Declare.
12231 (m32r_arch_setup): New function.
12232 (m32r_usrregs_info, regs_info): New globals.
12233 (m32r_regs_info): Adjust.
12234 (initialize_low_arch): New function.
12235 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
12236 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
12237 (tic6x_usrregs_info): Forward declare.
12238 (tic6x_read_description): New function, based on ...
12239 (tic6x_arch_setup): ... this. Reimplement.
12240 (target_regsets): Rename to ...
12241 (tic6x_regsets): ... this, and make static.
12242 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
12243 (tic6x_regs_info): New function.
12244 (the_low_target): Adjust.
12245 (initialize_low_arch): New function.
12246 * linux-xtensa-low.c (tdesc_xtensa): Declare.
12247 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
12248 (target_regsets): Rename to ...
12249 (xtensa_regsets): ... this, and make static.
12250 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
12252 (xtensa_arch_setup, xtensa_regs_info): New functions.
12253 (the_low_target): Adjust.
12254 (initialize_low_arch): New function.
12255 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
12256 (nios2_arch_setup): Set the current process'es tdesc.
12257 (target_regsets): Rename to ...
12258 (nios2_regsets): ... this.
12259 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
12260 (nios2_regs_info): New function.
12261 (the_low_target): Adjust.
12262 (initialize_low_arch): New function.
12263 * linux-aarch64-low.c (tdesc_aarch64): Declare.
12264 (aarch64_arch_setup): Set the current process'es tdesc.
12265 (target_regsets): Rename to ...
12266 (aarch64_regsets): ... this.
12267 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
12268 (aarch64_regs_info): New function.
12269 (the_low_target): Adjust.
12270 (initialize_low_arch): New function.
12271 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
12273 (target_regsets): Rename to ...
12274 (tile_regsets): ... this.
12275 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
12276 (tile_regs_info): New function.
12277 (tile_arch_setup): Set the current process'es tdesc.
12278 (the_low_target): Adjust.
12279 (initialize_low_arch): New function.
12280 * spu-low.c (tdesc_spu): Declare.
12281 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
12282 * win32-arm-low.c (tdesc_arm): Declare.
12283 (arm_arch_setup): New function.
12284 (the_low_target): Install arm_arch_setup instead of
12285 init_registers_arm.
12286 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
12287 (init_windows_x86): Rename to ...
12288 (i386_arch_setup): ... this. Set `win32_tdesc'.
12289 (the_low_target): Adjust.
12290 * win32-low.c (win32_tdesc): New global.
12291 (child_add_thread): Don't create the thread cache here.
12292 (do_initial_child_stuff): Set the new process'es tdesc.
12293 * win32-low.h (struct target_desc): Forward declare.
12294 (win32_tdesc): Declare.
12295 * lynx-i386-low.c (tdesc_i386): Declare global.
12296 (lynx_i386_arch_setup): Set `lynx_tdesc'.
12297 * lynx-low.c (lynx_tdesc): New global.
12298 (lynx_add_process): Set the new process'es tdesc.
12299 * lynx-low.h (struct target_desc): Forward declare.
12300 (lynx_tdesc): Declare global.
12301 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
12302 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
12303 * nto-low.c (nto_tdesc): New global.
12304 (do_attach): Set the new process'es tdesc.
12305 * nto-low.h (struct target_desc): Forward declare.
12306 (nto_tdesc): Declare.
12307 * nto-x86-low.c (tdesc_i386): Declare.
12308 (nto_x86_arch_setup): Set `nto_tdesc'.
12310 2013-06-04 Gary Benson <gbenson@redhat.com>
12312 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
12313 to qSupported response when appropriate.
12314 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
12315 with nonzero-length annex.
12316 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
12317 arguments supplied in annex.
12319 2013-05-31 Doug Evans <dje@google.com>
12322 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
12323 64 bits in 64-cross-32 environment.
12325 2013-05-28 Pedro Alves <palves@redhat.com>
12327 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
12328 (aarch64-without-fpu.c): Delete rule.
12329 * configure.srv (aarch64*-*-linux*): Remove references to
12330 aarch64-without-fpu.o and aarch64-without-fpu.xml.
12331 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
12334 2013-05-24 Pedro Alves <palves@redhat.com>
12336 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
12337 instead of strchr/decode_address. Error if the range isn't split
12338 with a ','. Don't assume there's be a ':' in the action.
12340 2013-05-23 Yao Qi <yao@codesourcery.com>
12341 Pedro Alves <palves@redhat.com>
12343 * linux-low.c (lwp_in_step_range): New function.
12344 (linux_wait_1): If the thread was range stepping and stopped
12345 outside the stepping range, report the stop to GDB. Otherwise,
12346 continue stepping. Add range stepping debug output.
12347 (linux_set_resume_request): Copy the step range from the resume
12348 request to the lwp.
12349 (linux_supports_range_stepping): New.
12350 (linux_target_ops) <supports_range_stepping>: Set to
12351 linux_supports_range_stepping.
12352 * linux-low.h (struct linux_target_ops)
12353 <supports_range_stepping>: New field.
12354 (struct lwp_info) <step_range_start, step_range_end>: New fields.
12355 * linux-x86-low.c (x86_supports_range_stepping): New.
12356 (the_low_target) <supports_range_stepping>: Set to
12357 x86_supports_range_stepping.
12358 * server.c (handle_v_cont): Handle 'r' action.
12359 (handle_v_requests): Append ";r" if the target supports range
12361 * target.h (struct thread_resume) <step_range_start,
12362 step_range_end>: New fields.
12363 (struct target_ops) <supports_range_stepping>:
12365 (target_supports_range_stepping): New macro.
12367 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12369 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
12370 confusion in comment.
12372 2013-05-17 Joel Brobecker <brobecker@adacore.com>
12374 * lynx-low.c (struct process_info_private): New type.
12375 (lynx_add_process): New function.
12376 (lynx_create_inferior, lynx_attach): Replace calls to
12377 add_process by calls to lynx_add_process.
12378 (lynx_resume): If PTID is null, then try using
12379 current_process()->private->last_wait_event_ptid.
12381 (lynx_clear_inferiors): Delete. The contents of that function
12382 has been inlined in lynx_mourn;
12383 (lynx_wait_1): Save the ptid in the process's private data.
12384 (lynx_mourn): Free the process' private data. Replace call
12385 to lynx_clear_inferiors by call to clear_inferiors.
12387 2013-05-17 Yao Qi <yao@codesourcery.com>
12389 * i386-low.c (i386_length_and_rw_bits): Move the comment to
12392 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
12394 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
12395 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
12396 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
12397 PT_TEXT_END_ADDR guards. Update comments.
12398 (linux_target_op) <read_offsets>: Conditionally define to
12399 linux_read_offsets if the target is UCLIBC and if it defines
12400 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
12402 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
12403 Andrew Jenner <andrew@codesourcery.com>
12405 * Makefile.in (SFILES): Add linux-nios2-low.c.
12406 (clean): Add action to delete nios2-linux.c.
12407 (nios2-linux.c): New rule.
12408 * configure.srv: Add nios2*-*-linux*.
12409 * linux-nios2-low.c: New.
12411 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
12413 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
12415 2013-04-25 Hui Zhu <hui@codesourcery.com>
12418 * ax.c (ax_printf): Add fflush.
12420 2013-04-22 Tom Tromey <tromey@redhat.com>
12422 * Makefile.in (SFILES): Add filestuff.c.
12423 (OBS): Add filestuff.o.
12424 (filestuff.o): New target.
12425 * config.in, configure: Rebuild.
12426 * configure.ac: Check for fdwalk, pipe2.
12428 2013-04-17 Pedro Alves <palves@redhat.com>
12430 * configure.ac (USE_THREAD_DB): Delete variable.
12431 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
12432 Don't AC_SUBST USE_THREAD_DB.
12433 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
12434 * config.in, configure: Regenerate.
12436 2013-04-16 Pedro Alves <palves@redhat.com>
12438 * linux-low.h (struct lwp_info) <thread_known>: Move under
12439 the USE_THREAD_DB #ifdef.
12441 2013-04-16 Pedro Alves <palves@redhat.com>
12443 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
12444 (linux-low.o): Delete rule.
12445 * linux-low.h: Always include "gdb_thread_db.h" instead of
12446 conditionally including thread_db.h.
12447 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
12450 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12452 * Makefile.in (install-only): Fix make install regression.
12454 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12456 Convert man pages to texinfo, new gdbinit.5 texinfo page.
12457 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
12459 * gdbserver.1: Remove.
12461 2013-03-22 Pedro Alves <palves@redhat.com>
12463 * linux-low.c (handle_extended_wait): Don't call
12464 linux_enable_event_reporting.
12466 2013-03-15 Tony Theodore <tonyt@logyst.com>
12469 * Makefile.in (SHELL): Use @SHELL@.
12471 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
12473 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
12476 2013-03-13 Joel Brobecker <brobecker@adacore.com>
12478 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
12479 Remove extraneous NULL element.
12481 2013-03-13 Yao Qi <yao@codesourcery.com>
12483 * tracepoint.c (traceframe_read_tsv): Look for the last matched
12484 'V' block in trace frame.
12486 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12488 * target.h (struct target_ops): Add btrace ops.
12489 (target_supports_btrace): New macro.
12490 (target_enable_btrace): New macro.
12491 (target_disable_btrace): New macro.
12492 (target_read_btrace): New macro.
12493 * gdbthread.h (struct thread_info): Add btrace field.
12494 * server.c: Include btrace-common.h.
12495 (handle_btrace_general_set): New function.
12496 (handle_btrace_enable): New function.
12497 (handle_btrace_disable): New function.
12498 (handle_general_set): Call handle_btrace_general_set.
12499 (handle_qxfer_btrace): New function.
12500 (struct qxfer qxfer_packets[]): Add btrace entry.
12501 * inferiors.c (remove_thread): Disable btrace.
12502 * linux-low: Include linux-btrace.h.
12503 (linux_low_enable_btrace): New function.
12504 (linux_low_read_btrace): New function.
12505 (linux_target_ops): Add btrace ops.
12506 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
12507 Add srv_linux_btrace=yes.
12508 (x86_64-*-linux*): Add linux-btrace.o.
12509 Add srv_linux_btrace=yes.
12510 * configure.ac: Define HAVE_LINUX_BTRACE.
12511 * config.in: Regenerated.
12512 * configure: Regenerated.
12514 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12516 * server.c (handle_qxfer): Preserve error message if -3 is
12518 (qxfer): Document the -3 return value.
12520 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
12522 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
12523 (linux_btrace_h): New variable.
12524 (linux-btrace.o): New rule.
12526 2013-03-08 Stan Shebs <stan@codesourcery.com>
12527 Hafiz Abid Qadeer <abidh@codesourcery.com>
12529 * tracepoint.c (trace_buffer_size): New global.
12530 (DEFAULT_TRACE_BUFFER_SIZE): New define.
12531 (init_trace_buffer): Change to one-argument function. Allocate
12532 trace buffer memory.
12533 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
12534 handle QTBuffer:size packet.
12535 (cmd_bigqtbuffer_size): New function.
12536 (initialize_tracepoint): Call init_trace_buffer with
12537 DEFAULT_TRACE_BUFFER_SIZE.
12538 * server.c (handle_query): Add QTBuffer:size in the
12541 2013-03-07 Yao Qi <yao@codesourcery.com>
12543 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
12544 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
12546 (cmd_qtsp): Adjust condition. Do post increment.
12547 Set cur_action and cur_step_action back to 0.
12549 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
12552 * linux-low.c (linux_write_memory): Return early success if LEN is
12555 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
12557 * configure.srv: Add x86_64-*-cygwin* as target.
12559 2013-02-28 Tom Tromey <tromey@redhat.com>
12561 * configure.ac: Invoke AC_SYS_LARGEFILE.
12562 * configure, config.in: Rebuild.
12564 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
12566 * win32-low.c: Throughout, fix format strings and casts of
12567 printf-like functions to avoid type related warnings on all
12569 (get_child_debug_event): Print dwDebugEventCode as hex since
12570 that's how it's usually documented.
12572 2013-02-28 Yao Qi <yao@codesourcery.com>
12574 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
12577 2013-02-27 Jiong Wang <jiwang@tilera.com>
12579 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
12580 (reg-tilegx32.c): New rule.
12581 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
12582 * linux-tile-low.c (tile_arch_setup): New function. Invoke
12583 different register info initializer according to elf class.
12584 (init_registers_tilgx32): New function. The tilegx32 register info
12586 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
12587 (tile_store_gregset): Likewise.
12589 2013-02-27 Yao Qi <yao@codesourcery.com>
12591 * server.c (process_point_options): Print debug message when
12592 debug_threads is true.
12594 2013-02-26 Yao Qi <yao@codesourcery.com>
12596 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
12598 2013-02-19 Pedro Alves <palves@redhat.com>
12599 Kai Tietz <ktietz@redhat.com>
12603 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
12604 instead of strtoul to extract address from packet.
12605 (process_serial_event) <'z'>: Likewise.
12607 2013-02-18 Yao Qi <yao@codesourcery.com>
12609 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
12611 2013-02-14 Pedro Alves <palves@redhat.com>
12615 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
12616 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
12618 2013-02-14 Pedro Alves <palves@redhat.com>
12620 * tracepoint.c (cmd_qtdpsrc): Use savestring.
12622 2013-02-14 Pedro Alves <palves@redhat.com>
12624 * tracepoint.c (save_string): Delete.
12625 (add_tracepoint_action): Use savestring instead of save_string.
12627 2013-02-12 Pedro Alves <palves@redhat.com>
12629 * linux-xtensa-low.c: Ditto.
12630 * xtensa-xtregs.c: Ditto.
12632 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
12634 * thread-db.c (thread_db_get_tls_address): NULL pointer check
12637 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12639 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
12640 aarch64_num_wp_regs and aarch64_num_bp_regs to
12641 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
12643 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
12645 * linux-aarch64-low.c (ps_get_thread_area): Replace
12646 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
12648 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
12649 Marcus Shawcroft <marcus.shawcroft@arm.com>
12650 Nigel Stephens <nigel.stephens@arm.com>
12651 Yufeng Zhang <yufeng.zhang@arm.com>
12653 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
12654 (aarch64.c, aarch64-without-fpu.c): New targets.
12655 * configure.srv (aarch64*-*-linux*): New.
12656 * linux-aarch64-low.c: New file.
12658 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
12660 * linux-low.c (handle_extended_wait, linux_create_inferior)
12661 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
12662 (dequeue_one_deferred_signal, linux_resume_one_thread)
12663 (fetch_register, linux_write_memory, linux_enable_event_reporting)
12664 (linux_tracefork_grandchild, linux_test_for_tracefork)
12665 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
12666 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
12667 where the argument is 0.
12669 2013-01-25 Yao Qi <yao@codesourcery.com>
12671 * event-loop.c: Include "queue.h".
12672 (gdb_event_p): New typedef.
12673 (struct gdb_event) <next_event>: Remove.
12674 (event_queue): Change to QUEUE(gdb_event_p).
12675 (async_queue_event): Remove.
12676 (gdb_event_xfree): New.
12677 (initialize_event_loop): New.
12678 (process_event): Use API from QUEUE.
12679 (wait_for_event): Likewise.
12680 * server.c (main): Call initialize_event_loop.
12681 * server.h (initialize_event_loop): Declare.
12683 2013-01-18 Yao Qi <yao@codesourcery.com>
12685 * ax.h (struct eval_agent_expr_context): New.
12686 (gdb_eval_agent_expr): Update declaration.
12687 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
12688 TFRAME. Add new argument CTX.
12689 * server.h (struct eval_agent_expr_context): Declare.
12690 (agent_mem_read, agent_tsv_read): Update declaration.
12691 (agent_mem_read_string): Likewise.
12692 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
12693 (add_traceframe_block): Add new argument TPOINT.
12694 Increase TPOINT->traceframe_usage.
12695 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
12696 eval_tracepoint_agent_expr.
12697 (condition_true_at_tracepoint): Likewise.
12698 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
12699 (agent_mem_read_string, agent_tsv_read): Likewise.
12701 2013-01-16 Yao Qi <yao@codesourcery.com>
12703 * linux-low.c (linux_resume_one_lwp): Don't check
12704 'lwp->bp_reinsert != 0'.
12706 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12707 Pedro Alves <palves@redhat.com>
12709 * lynx-low.c (ptrace_request_to_str): Define a temporary
12710 macro and use it to simplify this function's implementation.
12712 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12714 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12717 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12719 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12721 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12723 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12725 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12727 * lynx-low.c (lynx_resume): Use the resume_info parameter
12728 to determine the ptid for the lynx_ptrace call, unless
12729 it is equal to minus_one_ptid, in which case we use the
12730 ptid of the current_inferior.
12731 (lynx_wait_1): After having received a thread create/exit
12732 event, resume the inferior's execution using the signaling
12733 thread's ptid, rather than the old ptid.
12735 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12737 * lynx-low.c (lynx_resume): Delete variable ret.
12739 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12741 * gdbreplay.c (gdbreplay_version): Update copyright year.
12742 * server.c (gdbserver_version): Likewise.
12744 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12746 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12749 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12751 * lynx-low.c (ptrace_request_to_str): Add handling for
12752 PTRACE_GETTRACESIG.
12754 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12756 * lynx-low.c (lynx_attach): Delete variable new_process.
12758 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12760 * lynx-low.c (lynx_create_inferior): Delete variable
12763 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12765 * lynx-low.c (ptrace_request_to_str): Do not handle
12766 PTRACE_GETTHREADLIST if this macro does not exist.
12768 2012-12-15 Yao Qi <yao@codesourcery.com>
12770 * Makefile.in (OBS): Add notif.o.
12771 * notif.c, notif.h: New.
12772 * server.c: Include "notif.h".
12773 (struct vstop_notif) <next>: Remove.
12775 (queue_stop_reply): Update.
12776 (push_event, send_next_stop_reply): Remove.
12777 (discard_queued_stop_replies): Update.
12778 (notif_stop): New variable.
12779 (handle_v_stopped): Remove.
12780 (handle_v_requests): Don't call handle_v_stopped. Call
12781 handle_ack_notif instead.
12782 (queue_stop_reply_callback): Call notif_event_enque instead
12783 of queue_stop_reply.
12784 (handle_status): Don't call send_next_stop_reply, call
12785 notif_write_event instead.
12786 (kill_inferior_callback): Likewise.
12787 (detach_or_kill_inferior_callback): Likewise.
12788 (main): Call initialize_notif.
12789 (process_serial_event): Call QUEUE_is_empty.
12790 (handle_target_event): Call notif_push instead of push event.
12791 * server.h (push_event): Remove declaration.
12793 2012-12-10 Tom Tromey <tromey@redhat.com>
12795 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12796 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12799 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12800 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12801 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12802 (amd64-linux-ipa.o, ax.o): Rewrite.
12803 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12804 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12805 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12806 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12807 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12808 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12809 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12810 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12811 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12812 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12813 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12814 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12815 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12816 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12817 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12818 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12819 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12820 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12821 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12822 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12823 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12824 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12825 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12826 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12827 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12828 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12829 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12830 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12831 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12832 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12833 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12834 (reg-tilegx.o): Remove.
12835 (all_object_files): New macro.
12836 Include .deps files.
12837 * aclocal.m4, configure: Rebuild.
12838 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12839 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12840 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12842 2012-12-05 Tom Tromey <tromey@redhat.com>
12845 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12847 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12849 * configure.ac: Check for linux/perf_event.h.
12850 * config.in: Regenerated.
12851 * configure: Regenerated.
12853 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12855 * hostio.c (handle_readlink): Decrease buffer size
12856 parameter passed to readlink by one byte.
12858 2012-11-26 Yao Qi <yao@codesourcery.com>
12860 * configure.ac (build_warnings): Append '-Wempty-body'.
12861 * configure: Regenerated.
12862 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12865 2012-11-15 Pierre Muller <muller@sourceware.org>
12867 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12868 * config.in: Regenerate.
12869 * configure: Regenerate.
12870 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12871 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12872 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12873 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12875 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12876 instead of <sys/wait.h> header.
12877 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12879 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12881 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12882 (various make rules): Remove -DGDBSERVER
12884 2012-11-09 Yao Qi <yao@codesourcery.com>
12886 * spu-low.c (current_ptid): Move it to ..
12887 * gdbthread.h: ... here. New.
12888 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12889 * server.c (myresume, process_serial_event): Likewise.
12890 * thread-db.c (thread_db_find_new_threads): Likewise.
12891 * tracepoint.c (run_inferior_command): Likewise.
12893 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12895 * server.c (handle_search_memory_1): Include access length in
12898 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12900 * linux-crisv32-low.c: Fix compile errors.
12902 2012-09-04 Yao Qi <yao@codesourcery.com>
12904 * tracepoint.c (cmd_qtsv): Adjust debug message.
12905 Don't check CUR_TPOINT.
12907 2012-08-28 Yao Qi <yao@codesourcery.com>
12909 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12910 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12911 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12912 Remove declarations of xmalloc, xreallloc, xstrdup and
12914 * Makefile.in (libiberty_h): New.
12915 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12916 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12918 2012-08-23 Yao Qi <yao@codesourcery.com>
12920 * server.h: Remove declaration of 'xsnprintf'.
12922 2012-08-22 Keith Seitz <keiths@redhat.com>
12924 * server.h: Include build-gnulib-gbserver/config.h.
12925 * gdbreplay.c: Likewise.
12927 2012-08-08 Doug Evans <dje@google.com>
12929 * Makefile.in (SFILES): Add gdb_vecs.c.
12930 (OBS): Add gdb_vecs.o.
12931 (gdb_vecs_h, host_defs_h): New variables.
12932 (thread-db.o): Add $(gdb_vecs_h) dependency.
12933 (gdb_vecs.o): New rule.
12934 * thread-db.c: #include "gdb_vecs.h".
12935 (thread_db_load_search): Use a vector to iterate over path elements.
12936 Handle text appearing after "$pdir".
12938 * configure.ac: Add check for strstr.
12939 * config.in: Regenerate.
12940 * configure: Regenerate.
12942 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12944 * hostio.c (handle_pread): If pread fails, fall back to attempting
12946 (handle_pwrite): Likewise for pwrite.
12948 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12950 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12951 between unsupported TYPE and unimplementable ADDR/LEN combination.
12952 (arm_insert_point): Act on new return value.
12954 2012-07-31 Pedro Alves <palves@redhat.com>
12956 * server.c (process_point_options): Only skip tokens if we find
12957 one that is unrecognized. Don't treat 'X' specially while
12958 skipping unrecognized tokens.
12960 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12962 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12963 to 4-byte-align HW breakpoint addresses for Thumb.
12965 2012-07-27 Yao Qi <yao@codesourcery.com>
12969 * server.h: Declare gdb_agent_about_to_close.
12970 * target.c (kill_inferior): Include "agent.h".
12971 New. Send command 'kill'.
12972 * target.h (kill_inferior): Removed macro.
12973 * tracepoint.c (gdb_agent_about_to_close): New.
12974 (gdb_agent_helper_thread): Handle command 'close'.
12975 Wait endlessly until the inferior stops.
12976 Install gdb_agent_remove_socket to atexit hook.
12977 (agent_socket_name): New static variable.
12978 (gdb_agent_socket_init): Replace local variable 'name' with
12979 'agent_socket_name'.
12980 (gdb_agent_remove_socket): New.
12982 2012-07-27 Yao Qi <yao@codesourcery.com>
12984 * server.c (process_point_options): Stop at 'X' when parsing.
12986 2012-07-19 Michael Eager <eager@eagercon.com>
12988 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12990 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12991 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12992 hardware breakpoint.
12994 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12996 * gdbserver/linux-low.c (initialize_low): Call
12997 linux_ptrace_init_warnings.
12999 2012-07-02 Doug Evans <dje@google.com>
13001 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
13004 2012-07-02 Stan Shebs <stan@codesourcery.com>
13006 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
13007 (ax.o): Add it to build rule.
13009 (OBS): Add format.o.
13010 (IPA_OBS): Add format.o.
13011 * server.c (handle_query): Claim support for breakpoint commands.
13012 (process_point_options): Add command case.
13013 (process_serial_event): Leave running if there are printfs in
13015 * mem-break.h (any_persistent_commands): Declare.
13016 (add_breakpoint_commands): Declare.
13017 (gdb_no_commands_at_breakpoint): Declare.
13018 (run_breakpoint_commands): Declare.
13019 * mem-break.c (struct point_command_list): New struct.
13020 (struct breakpoint): New field command_list.
13021 (any_persistent_commands): New function.
13022 (add_commands_to_breakpoint): New function.
13023 (add_breakpoint_commands): New function.
13024 (gdb_no_commands_at_breakpoint): New function.
13025 (run_breakpoint_commands): New function.
13026 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
13028 * ax.c: Include format.h.
13029 (ax_printf): New function.
13030 (gdb_eval_agent_expr): Add printf opcode.
13032 2012-06-13 Yao Qi <yao@codesourcery.com>
13034 * server.c (start_inferior): Remove duplicated writes to fields
13035 'last_resume_kind' and 'last_status' of 'current_inferior'.
13037 2012-06-12 Yao Qi <yao@codesourcery.com>
13038 Pedro Alves <palves@redhat.com>
13040 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
13042 * server.c (handle_v_cont): Extend comment.
13044 2012-06-11 Yao Qi <yao@codesourcery.com>
13046 * linux-low.c (linux_attach): Add 'static'.
13048 2012-06-06 Yao Qi <yao@codesourcery.com>
13050 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
13052 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13054 Fix gcc -flto compilation warning.
13055 * server.c (main): Make variable multi_mode and attach volatile.
13057 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13059 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
13060 if the platform doesn't know about it.
13062 2012-05-30 Jeff Kenton <jkenton@tilera.com>
13064 * Makefile.in (SFILES): Add linux-tile-low.c.
13065 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
13066 * configure.srv: Handle tilegx-*-linux*.
13067 * linux-tile-low.c: New file.
13069 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13071 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
13073 2012-05-24 Pedro Alves <palves@redhat.com>
13077 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
13079 2012-05-24 Pedro Alves <palves@redhat.com>
13083 Replace target_signal with gdb_signal throughout.
13085 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
13087 * linux-low.c (linux_store_registers): Avoid the copying sequence
13088 when no data has been retrieved by ptrace.
13090 2012-05-22 Will Deacon <will.deacon@arm.com>
13092 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
13093 Include asm/ptrace.h.
13094 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
13097 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
13099 * linux-low.c (linux_store_registers): Don't re-retrieve data
13100 with ptrace that has already been obtained from /proc. Always
13101 copy any data retrieved with ptrace to the buffer supplied.
13103 2012-05-11 Yao Qi <yao@codesourcery.com>
13104 Pedro Alves <palves@redhat.com>
13106 * linux-low.c (enum stopping_threads_kind): New.
13107 (stopping_threads): Change type to `enum stopping_threads_kind'.
13108 (handle_extended_wait): If stopping and suspending threads, leave
13109 the new_lwp suspended too.
13110 (linux_wait_for_event): Adjust.
13111 (stop_all_lwps): Set `stopping_threads' to
13112 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
13113 whether we're suspending threads or just stopping them. Assert no
13116 2012-04-29 Yao Qi <yao@codesourcery.com>
13118 * server.h: Move some code to ...
13119 * gdbthread.h: ... here. New.
13120 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
13121 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
13122 (nto-low.o, win32-low.o): Likewise.
13123 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
13124 * regcache.c, remote-utils.c, server.c: Likewise.
13125 * target.c, tracepoint.c, win32-low.c: Likewise.
13127 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13129 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
13130 (PTRACE_ARG4_TYPE): Likewise.
13131 (PTRACE_XFER_TYPE): Likewise.
13132 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
13133 ptrace to PTRACE_ARG3_TYPE.
13134 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
13135 (PTRACE_ARG4_TYPE): Likewise.
13136 (PTRACE_XFER_TYPE): Likewise.
13137 (linux_detach_one_lwp): Cast fourth argument of
13138 ptrace to long then PTRACE_ARG4_TYPE.
13139 (regsets_fetch_inferior_registers): Cast third argument of
13140 ptrace to long then PTRACE_ARG3_TYPE.
13141 (regsets_store_inferior_registers): Likewise.
13143 2012-04-20 Pedro Alves <palves@redhat.com>
13145 * configure: Regenerate.
13147 2012-04-19 Pedro Alves <palves@redhat.com>
13149 * Makefile.in (GNULIB_BUILDDIR): New.
13150 (LIBGNU, INCGNU, GNULIB_H): Adjust.
13151 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
13152 (all, install-only, uninstall, clean-info, all-lib, clean): No
13153 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
13154 (maintainer-clean realclean distclean): Use subdir_do.
13156 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
13157 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
13158 * acinclude.m4: Include acx_configure_dir.m4.
13159 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
13160 calls. Call AC_PROG_RANLIB. Configure gnulib using
13163 (GNULIB_STDINT_H): Adjust.
13164 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
13165 * gdbreplay.c: Include build-gnulib/config.h.
13166 * server.h: Likewise.
13167 * aclocal.m4: Regenerate.
13168 * config.in: Regenerate.
13169 * configure: Regenerate.
13171 2012-04-19 Pedro Alves <palves@redhat.com>
13173 * Makefile.in (LIBGNU, INCGNU): Adjust.
13174 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
13175 (all, install-only, uninstall, clean-info, all-lib, clean)
13176 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
13177 * configure.ac: Adjust AC_OUTPUT output.
13178 * aclocal.m4: Regenerate.
13179 * configure: Regenerate.
13181 2012-04-19 Pedro Alves <palves@redhat.com>
13183 * Makefile.in (generated_files): New.
13184 (server_h): Remove the explicit dependency on config.h, and depend
13185 on $generated_files.
13187 2012-04-19 Pedro Alves <palves@redhat.com>
13189 * Makefile.in (INCGNU): Add -Ignulib.
13191 2012-04-19 Pedro Alves <palves@redhat.com>
13193 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
13194 (INCGNU): ... this, and spell out -I here.
13195 (GNULIB_LIB): Rename to ...
13196 (LIBGNU): ... this.
13197 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
13199 2012-04-19 Pedro Alves <palves@redhat.com>
13201 * config.in: Regenerate.
13203 2012-04-19 Pedro Alves <palves@redhat.com>
13205 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
13206 * server.h (memmem): Remove declaration.
13207 * config.in: Regenerate.
13208 * configure: Regenerate.
13210 2012-04-19 Yao Qi <yao@codesourcery.com>
13212 * Makefile.in (SFILES): Add common/vec.c.
13216 2012-04-19 Yao Qi <yao@codesourcery.com>
13218 * remote-utils.c (prepare_resume_reply): Replace with macro
13219 target_core_of_thread.
13220 * server.c (handle_qxfer_threads_proper): Likewise.
13221 * target.h (traget_core_of_thread): New macro.
13223 2012-04-18 Pedro Alves <palves@redhat.com>
13225 * aclocal.m4: Regenerate.
13226 * configure: Regenerate.
13228 2012-04-16 Yao Qi <yao@codesourcery.com>
13230 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
13231 duplicated on address.
13233 2012-04-16 Yao Qi <yao@codesourcery.com>
13235 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
13236 (struct tracepoint_action_ops) <send>: New field.
13237 (m_tracepoint_action_send, r_tracepoint_action_send): New.
13238 (agent_expr_send, x_tracepoint_action_send): New.
13239 (l_tracepoint_action_send): New.
13240 (cmd_qtdp): Download and install tracepoint
13241 according to `use_agent'.
13242 (run_inferior_command): Add one more parameter `len'.
13244 (tracepoint_send_agent): New.
13245 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
13247 2012-04-16 Yao Qi <yao@codesourcery.com>
13249 * tracepoint.c (download_tracepoints): Moved to ...
13250 (cmd_qtstart): ... here.
13252 2012-04-14 Yao Qi <yao@codesourcery.com>
13254 * tracepoint.c: Include inttypes.h.
13255 (struct collect_memory_action): Use sized types.
13256 (struct tracepoint): Likewise.
13257 (cmd_qtdp, stop_tracing): Update print specifiers.
13258 (cmd_qtp, response_tracepoint): Likewise.
13259 (collect_data_at_tracepoint): Likewise.
13260 (collect_data_at_step): Likewise.
13262 2012-04-14 Yao Qi <yao@codesourcery.com>
13264 Import gnulib module inttypes.
13265 * aclocal.m4, config.in, configure: Regenerated.
13267 2012-04-14 Yao Qi <yao@codesourcery.com>
13269 * Makefile.in (maintainer-clean, realclean, distclean): Remove
13270 Makefile and config.status at last.
13272 2012-04-13 Yao Qi <yao@codesourcery.com>
13274 * tracepoint.c: Include stdint.h unconditionally.
13276 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13278 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
13279 on BFD_HAVE_SYS_PROCFS_TYPE.
13280 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
13281 * configure: Regenerate.
13282 * config.in: Likewise.
13284 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
13286 * Makefile.in (clean): Also remove x32.c x32-linux.c
13287 x32-avx.c x32-avx-linux.c.
13288 (x32.o): New target.
13290 (x32-linux.o): Likewise.
13291 (x32-linux.c): Likewise.
13292 (x32-avx.o): Likewise.
13293 (x32-avx.c): Likewise.
13294 (x32-avx-linux.o): Likewise.
13295 (x32-avx-linux.c): Likewise.
13297 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
13298 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
13299 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
13300 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
13301 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
13302 i386/x32-avx-linux.xml.
13304 * linux-x86-low.c (init_registers_x32_linux): New prototype.
13305 (init_registers_x32_avx_linux): Likwise.
13306 (x86_linux_update_xmltarget): Call init_registers_x32_linux
13307 or init_registers_x32_avx_linux if linux_is_elf64 is false.
13309 2012-04-13 Pedro Alves <palves@redhat.com>
13311 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
13312 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
13313 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
13314 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
13317 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13319 * linux-x86-low.c (compat_x32_clock_t): New.
13320 (compat_x32_siginfo_t): Likewise.
13321 (compat_x32_siginfo_from_siginfo): Likewise.
13322 (siginfo_from_compat_x32_siginfo): Likewise.
13323 (linux_is_elf64): Likewise.
13324 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
13325 and siginfo_from_compat_x32_siginfo for x32.
13326 (x86_arch_setup): Set linux_is_elf64.
13328 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
13331 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
13333 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
13334 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
13335 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
13336 compatible with process.
13338 2012-04-12 Yao Qi <yao@codesourcery.com>
13340 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
13341 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
13342 (install-only, install-info, clean): Handle sub dir gnulib.
13343 (all-lib, am--refresh): New targets.
13344 (memmem.o): Remove target.
13345 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
13346 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
13347 (AC_REPLACE_FUNCS): Remove memmem.
13348 Invoke gl_INIT and AM_INIT_AUTOMAKE.
13349 (AC_OUTPUT): Generate Makefile in gnulib/.
13350 * aclocal.m4, config.in, configure: Regenerated.
13352 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
13354 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
13356 2012-04-05 Pedro Alves <palves@redhat.com>
13358 -Werror=strict-aliasing
13360 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
13363 2012-04-04 Pedro Alves <palves@redhat.com>
13365 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
13366 (sparc_store_gregset_from_stack, sparc_store_gregset)
13367 (sparc_breakpoint_at): Fix formatting.
13369 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
13371 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
13373 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
13374 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
13375 * config.in: Regenerate.
13376 * configure: Likewise.
13378 2012-03-29 Pedro Alves <palves@redhat.com>
13380 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
13381 Correct ptrace arguments.
13383 2012-03-28 Pedro Alves <palves@redhat.com>
13385 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
13386 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
13387 (IA64_FR1_REGNUM): New defines.
13388 (ia64_fetch_register): New.
13389 (the_low_target): Install it.
13390 * linux-low.h (struct linux_target_ops) <fetch_register>: New
13392 * linux-low.c (linux_fetch_registers): Try the
13393 the_low_target.fetch_register hook first.
13395 * linux-arm-low.c (the_low_target): Adjust.
13396 * linux-bfin-low.c (the_low_target): Adjust.
13397 * linux-cris-low.c (the_low_target): Adjust.
13398 * linux-crisv32-low.c (the_low_target): Adjust.
13399 * linux-m32r-low.c (the_low_target): Adjust.
13400 * linux-m68k-low.c (the_low_target): Adjust.
13401 * linux-mips-low.c (the_low_target): Adjust.
13402 * linux-ppc-low.c (the_low_target): Adjust.
13403 * linux-s390-low.c (the_low_target): Adjust.
13404 * linux-sh-low.c (the_low_target): Adjust.
13405 * linux-sparc-low.c (the_low_target): Adjust.
13406 * linux-tic6x-low.c (the_low_target): Adjust.
13407 * linux-x86-low.c (the_low_target): Adjust.
13408 * linux-xtensa-low.c (the_low_target): Adjust.
13410 2012-03-26 Pedro Alves <palves@redhat.com>
13412 * server.c (handle_qxfer_libraries): Don't bail early if
13413 the_target->qxfer_libraries_svr4 is not NULL.
13415 2012-03-26 Pedro Alves <palves@redhat.com>
13417 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
13419 2012-03-23 Pedro Alves <palves@redhat.com>
13421 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
13422 "library-list-svr4" element's start tag when the the DSO list is
13425 2012-03-23 Pedro Alves <palves@redhat.com>
13427 * linux-low.c (read_one_ptr): Read the inferior's pointer through
13428 a variable whose type size is the same as the inferior's pointer
13431 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
13433 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
13435 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
13436 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
13437 * linux-low.h: Include <signal.h>.
13438 (struct siginfo): Remove forward declaration.
13439 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
13442 2012-03-21 Mike Frysinger <vapier@gentoo.org>
13444 * .gitignore: Ignore more files.
13446 2012-03-19 Pedro Alves <palves@redhat.com>
13447 Jan Kratochvil <jan.kratochvil@redhat.com>
13449 * server.c (cont_thread, general_thread): Add describing comments.
13450 (start_inferior): Clear `cont_thread'.
13451 (handle_v_cont): Don't set `cont_thread' if resuming all threads
13454 2012-03-15 Yao Qi <yao@codesourcery.com>
13456 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
13458 (cmd_qtdp): ... here.
13460 2012-03-15 Yao Qi <yao@codesourcery.com>
13462 * tracepoint.c (struct tracepoint_action_ops): New.
13463 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
13464 (m_tracepoint_action_download): New.
13465 (r_tracepoint_action_download): New.
13466 (x_tracepoint_action_download): New.
13467 (l_tracepoint_action_download): New.
13468 (add_tracepoint_action): Install `action->ops' according type.
13469 (download_tracepoint_1): Move code `download' function pointer
13470 of various tracepoint_action_ops.
13472 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13474 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
13475 linux_ptrace_attach_warnings.
13477 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
13479 * Makefile.in (linux-ptrace.o): New.
13480 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
13481 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
13482 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
13483 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
13484 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
13486 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
13488 2012-03-08 Yao Qi <yao@codesourcery.com>
13489 Pedro Alves <palves@redhat.com>
13491 Fix PR server/13392.
13492 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
13493 offset of JMP insn.
13494 * tracepoint.c (remove_tracepoint): New.
13495 (cmd_qtdp): Call remove_tracepoint when failed to install.
13497 2012-03-07 Pedro Alves <palves@redhat.com>
13499 * linux-low.c (get_detach_signal): New.
13500 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
13501 Pass on pending signals to PTRACE_DETACH. Check the result of the
13503 * server.c (program_signals, program_signals_p): New.
13504 (handle_general_set): Handle QProgramSignals.
13505 * server.h (program_signals, program_signals_p): Declare.
13507 2012-03-05 Pedro Alves <palves@redhat.com>
13508 Jan Kratochvil <jan.kratochvil@redhat.com>
13510 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
13513 2012-03-03 Yao Qi <yao@codesourcery.com>
13515 * tracepoint.c (tracepoint_look_up_symbols): Update call to
13516 agent_look_up_symbols.
13518 2012-03-03 Yao Qi <yao@codesourcery.com>
13520 * Makefile.in (linux-low.o): Keep dependence on agent.h.
13521 (linux-x86-low.o): Likewise.
13522 * server.h: Remove in_process_agent_loaded.
13523 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
13527 2012-03-03 Yao Qi <yao@codesourcery.com>
13529 * tracepoint.c (gdb_agent_capability): New global.
13530 (in_process_agent_loaded_ust): Renamed to
13531 `in_process_agent_supports_ust'.
13533 (in_process_agent_supports_ust): Call agent_capability_check.
13534 (clear_installed_tracepoints): Assert that agent supports
13537 2012-03-03 Yao Qi <yao@codesourcery.com>
13539 * linux-low.c (linux_supports_agent): New.
13540 (linux_target_ops): Initialize field `supports_agent' with
13541 linux_supports_agent.
13542 * target.h (struct target_ops) <supports_agent>: New.
13543 (target_supports_agent): New macro.
13544 * server.c (handle_general_set): Handle packet 'QAgent'.
13545 (handle_query): Send `QAgent+'.
13546 * Makefile.in (server.o): Depends on agent.h.
13548 2012-03-03 Yao Qi <yao@codesourcery.com>
13550 * Makefile.in (OBS): Add agent.o.
13551 Add new rule for agent.o.
13552 Track dependence of tracepoint.c on agent.h.
13553 * tracepoint.c (run_inferior_command_1):
13554 (run_inferior_command): Call agent_run_command.
13555 (gdb_ust_connect_sync_socket): Deleted. Move it to
13557 (resume_thread, stop_thread): Likewise.
13558 (gdb_ust_socket_init): Renamed to ...
13559 (gdb_agent_socket_init): ... New.
13560 (gdb_ust_thread): Renamed to ...
13561 (gdb_agent_helper_thread): ... New.
13562 (gdb_ust_init): Move some code to ...
13563 (gdb_agent_init): ... here. New.
13564 [HAVE_UST]: Call gdb_ust_init.
13565 (initialize_tracepoint_ftlib): Call gdb_agent_init.
13566 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
13567 * config.in, configure: Regenerated.
13569 2012-03-02 Pedro Alves <palves@redhat.com>
13571 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
13572 * linux-low.c (struct simple_pid_list): New.
13573 (stopped_pids): New a struct simple_pid_list pointer.
13574 (add_to_pid_list, pull_pid_from_list): New.
13575 (handle_extended_wait): Don't assume the first signal new children
13576 report is SIGSTOP. Adjust call to pull_pid_from_list.
13577 (linux_wait_for_lwp): Adjust.
13579 2012-03-02 Yao Qi <yao@codesourcery.com>
13581 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
13584 2012-03-02 Yao Qi <yao@codesourcery.com>
13586 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
13587 `stop_pc' and `tpoint'. Update caller.
13589 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
13591 * linux-low.h (linux_target_ops): Add regset_bitmap member.
13592 * linux-low.c (use_linux_regsets): New macro.
13593 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
13594 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
13595 (linux_register_in_regsets): New function.
13596 (usr_fetch_inferior_registers): Skip registers covered by
13598 (usr_store_inferior_registers): Likewise.
13599 (usr_fetch_inferior_registers): New macro.
13600 (usr_store_inferior_registers): Likewise.
13601 (linux_fetch_registers): Handle mixed regset/non-regset targets.
13602 (linux_store_registers): Likewise.
13603 * linux-mips-low.c (init_registers_mips_dsp_linux): New
13605 (init_registers_mips64_dsp_linux): Likewise.
13606 (init_registers_mips_linux): New macro.
13607 (init_registers_mips_dsp_linux): Likewise.
13608 (mips_dsp_num_regs): Likewise.
13609 (DSP_BASE, DSP_CONTROL): New fallback macros.
13610 (mips_base_regs): New macro.
13611 (mips_regmap): Use it. Fix the size.
13612 (mips_dsp_regmap): New variable.
13613 (mips_dsp_regset_bitmap): Likewise.
13614 (mips_arch_setup): New function.
13615 (mips_cannot_fetch_register): Use the_low_target.regmap rather
13617 (mips_cannot_store_register): Likewise.
13618 (the_low_target): Update .arch_setup, .num_regs and .regmap
13619 initializers. Add .regset_bitmap initializer.
13620 * linux-arm-low.c (the_low_target): Add .regset_bitmap
13622 * linux-bfin-low.c (the_low_target): Likewise.
13623 * linux-cris-low.c (the_low_target): Likewise.
13624 * linux-crisv32-low.c (the_low_target): Likewise.
13625 * linux-ia64-low.c (the_low_target): Likewise.
13626 * linux-m32r-low.c (the_low_target): Likewise.
13627 * linux-m68k-low.c (the_low_target): Likewise.
13628 * linux-ppc-low.c (the_low_target): Likewise.
13629 * linux-s390-low.c (the_low_target): Likewise.
13630 * linux-sh-low.c (the_low_target): Likewise.
13631 * linux-sparc-low.c (the_low_target): Likewise.
13632 * linux-tic6x-low.c (the_low_target): Likewise.
13633 * linux-x86-low.c (the_low_target): Likewise.
13634 * linux-xtensa-low.c (the_low_target): Likewise.
13635 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
13636 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
13637 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
13639 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
13640 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
13642 2012-02-29 Yao Qi <yao@codesourcery.com>
13643 Pedro Alves <palves@redhat.com>
13645 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
13646 `step_over_finished' is true.
13648 2012-02-27 Pedro Alves <palves@redhat.com>
13650 * linux-low.c (pid_is_stopped): Delete, moved to common/.
13651 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
13653 2012-02-27 Pedro Alves <palves@redhat.com>
13656 * linux-low.c (pid_is_stopped): New.
13657 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
13659 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
13661 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
13664 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
13666 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
13668 2012-02-24 Luis Machado <lgustavo@codesourcery>
13670 * server.c (handle_query): Advertise support for target-side
13671 breakpoint condition evaluation.
13672 (process_point_options): New function.
13673 (process_serial_event): When inserting a breakpoint, check for
13674 a target-side condition that should be evaluated.
13676 * mem-break.c: Include regcache.h and ax.h.
13677 (point_cond_list_t): New data structure.
13678 (breakpoint) <cond_list>: New field.
13679 (find_gdb_breakpoint_at): Make non-static.
13680 (delete_gdb_breakpoint_at): Clear any target-side
13682 (clear_gdb_breakpoint_conditions): New function.
13683 (add_condition_to_breakpoint): Likewise.
13684 (add_breakpoint_condition): Likewise.
13685 (gdb_condition_true_at_breakpoint): Likewise.
13686 (gdb_breakpoint_here): Return result directly instead
13687 of going through a local variable.
13689 * mem-break.h (find_gdb_breakpoint_at): New prototype.
13690 (clear_gdb_breakpoint_conditions): Likewise.
13691 (add_breakpoint_condition): Likewise.
13692 (gdb_condition_true_at_breakpoint): Likewise.
13694 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
13695 (need_step_over_p): Take target-side breakpoint condition into
13698 2012-02-24 Luis Machado <lgustavo@codesourcery>
13700 * server.h: Include tracepoint.h.
13701 (agent_mem_read, agent_get_trace_state_variable_value,
13702 agent_set_trace_state_variable_value,
13703 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
13704 get_set_tsv_func_addr): New prototypes.
13706 * ax.h: New include file.
13707 * ax.c: New source file.
13709 * tracepoint.c: Include ax.h.
13710 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
13711 agent_expr, eval_result_type): Move to ax.h.
13712 (parse_agent_expr): Rename to ...
13713 (gdb_parse_agent_expr): ... this, make it non-static and move
13715 (unparse_agent_expr) Rename to ...
13716 (gdb_unparse_agent_expr): ... this, make it non-static and move
13718 (eval_agent_expr): Rename to ...
13719 (eval_tracepoint_agent_expr): ... this.
13720 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13721 forward declarations.
13722 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13723 (agent_get_trace_state_variable_value): New function.
13724 (agent_set_trace_state_variable_value): New function.
13725 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13726 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13727 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13728 (condition_true_at_tracepoint): Likewise.
13729 (parse_agent_expr): Rename to ...
13730 (gdb_parse_agent_expr): ... this and move to ax.c.
13731 (unparse_agent_expr): Rename to ...
13732 (gdb_unparse_agent_expr): ... this and move to ax.c.
13733 (gdb_agent_op_name): Move to ax.c.
13734 (eval_agent_expr): Rename to ...
13735 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13737 (eval_tracepoint_agent_expr): New function.
13738 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13740 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13742 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13743 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13744 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13745 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13746 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13747 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13748 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13749 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13750 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13751 (compile_bytecodes): Remove forward declaration.
13752 (is_goto_target): Move to ax.c.
13753 (compile_bytecodes): Move to ax.c and call
13754 agent_get_trace_state_variable_value (...) and
13755 agent_set_trace_state_variable_value (...).
13757 * Makefile.in: Update ax.c and IPA dependencies.
13759 2012-02-24 Pedro Alves <palves@redhat.com>
13761 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13762 (cmd_bigqtbuffer_circular): ... this. Only handle
13763 'QTBuffer:circular:'.
13764 (handle_tracepoint_general_set): Adjust.
13766 2012-02-16 Yao Qi <yao@codesourcery.com>
13768 * inferiors.c: Move code to ...
13769 * dll.c: .... here. New.
13770 * server.h: Declare clear_dlls.
13771 * Makefile.in (SFILES): Add dll.c.
13775 2012-02-11 Yao Qi <yao@codesourcery.com>
13777 * server.c: (handle_monitor_command): Add a new parameter
13779 (handle_query): Update caller.
13781 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13783 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13784 * configure, config.in: Regenerate.
13785 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13788 2012-02-02 Pedro Alves <palves@redhat.com>
13790 Try SIGKILL first, then PTRACE_KILL.
13791 * linux-low.c (linux_kill_one_lwp): New.
13792 (linux_kill_one_lwp): Rename to ...
13793 (kill_one_lwp_callback): ... this. Use the new
13794 linux_kill_one_lwp.
13796 2012-02-02 Pedro Alves <palves@redhat.com>
13798 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13801 2012-01-27 Pedro Alves <palves@redhat.com>
13803 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13804 (elf_64_file_p): Make static.
13805 (linux_pid_exe_is_elf_64_file): New.
13806 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13807 Delete declarations.
13808 (linux_pid_exe_is_elf_64_file): Declare.
13809 * linux-x86-low.c (x86_arch_setup): Use
13810 linux_pid_exe_is_elf_64_file.
13812 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13814 * linux-low.c (linux_wait_for_event_1): Rename to ...
13815 (linux_wait_for_event): ... here and merge it with former
13816 linux_wait_for_event - new variable wait_ptid, use it.
13817 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13819 2012-01-23 Pedro Alves <palves@redhat.com>
13821 * server.c (main): Avoid yet another case of infinite loop while
13822 detaching/killing after a longjmp.
13824 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13827 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13829 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13831 * hostio.c (handle_readlink): New function.
13832 (handle_vFile): Call it to handle "vFile:readlink" packets.
13834 2012-01-20 Pedro Alves <palves@redhat.com>
13835 Ulrich Weigand <ulrich.weigand@linaro.org>
13837 * server.c (handle_v_requests): Only support vAttach and vRun to
13838 start multiple processes when in extended protocol mode.
13840 2012-01-17 Pedro Alves <palves@redhat.com>
13842 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13843 memalign plus mprotect to allocate the scratch buffer.
13845 2012-01-13 Pedro Alves <palves@redhat.com>
13847 * server.c (attach_inferior): Clear `cont_thread'.
13849 2012-01-13 Pedro Alves <palves@redhat.com>
13851 * server.c (main): Avoid infinite loop while detaching/killing
13854 2012-01-09 Doug Evans <dje@google.com>
13856 * server.c (start_inferior): Set last_ptid in --wrapper case.
13858 2012-01-06 Yao Qi <yao@codesourcery.com>
13860 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13862 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13864 2012-01-04 Yao Qi <yao@codesourcery.com>
13866 * tracepoint.c (cmd_qtdp): Print debug message
13867 for static tracepoint.
13869 2012-01-04 Yao Qi <yao@codesourcery.com>
13871 * tracepoint.c (trace_vdebug): Differentiate debug message
13872 between gdbserver and IPA.
13874 2012-01-03 Yao Qi <yao@codesourcery.com>
13876 * tracepoint.c (tracepoint_was_hit): Don't collect for
13879 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13881 * terminal.h: Reformat copyright header.
13883 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13885 * server.c (gdbserver_version): Update copyright year.
13886 * gdbreplay.c (gdbreplay_version): Likewise.
13888 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13890 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13893 2011-12-18 Hui Zhu <teawater@gmail.com>
13894 * linux-low.c (linux_create_inferior): Save return value to ret.
13896 2011-12-18 Hui Zhu <teawater@gmail.com>
13898 * linux-low.c (linux_create_inferior): Save return value to ret.
13900 2011-12-16 Doug Evans <dje@google.com>
13902 * linux-low.c (linux_create_inferior): If stdio connection,
13903 redirect stdin from /dev/null, stdout to stderr.
13904 * remote-utils.c (remote_is_stdio): New static global.
13905 (remote_connection_is_stdio): New function.
13906 (remote_prepare): Handle stdio connection.
13907 (remote_open): Ditto.
13908 (remote_close): Don't close stdin for stdio connections.
13909 (read_prim,write_prim): New functions. Replace all calls to
13910 read/write to these.
13911 * server.c (main): Watch for "-" argument. Move call to
13912 remote_prepare before start_inferior.
13913 * server.h (STDIO_CONNECTION_NAME): New macro.
13914 (remote_connection_is_stdio): Declare.
13916 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13917 in debugging output.
13919 2011-12-15 Yao Qi <yao@codesourcery.com>
13921 * tracepoint.c: Include sys/syscall.h.
13922 (gdb_ust_thread): Remove preprocessor conditional.
13924 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13926 * linux-low.c (linux_detach_one_lwp): Call
13927 the_low_target.prepare_to_resume before detaching.
13929 2011-12-14 Yao Qi <yao@codesourcery.com>
13931 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13934 2011-12-14 Yao Qi <yao@codesourcery.com>
13936 * i386-low.c (i386_low_stopped_data_address): Initialize local
13937 variable `control'.
13939 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13943 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13944 DR_CONTROL unless necessary. Extend comments.
13945 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13946 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13948 2011-12-13 Yao Qi <yao@codesourcery.com>
13950 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13952 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13954 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13956 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13957 Print new debug message for such case.
13959 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13961 Fix overlapping memcpy.
13962 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13963 the read_inferior_memory transfer.
13964 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13965 write_inferior_memory transfer.
13966 (set_fast_tracepoint_jump): New variable buf. Use it for the
13967 read_inferior_memory and write_inferior_memory transfers.
13968 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13969 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13970 Use it for the write_inferior_memory transfer.
13971 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13974 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13976 * linux-low.c (fetch_register, store_register): Make code
13977 consistent, fix formatting.
13979 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13981 * linux-low.c (usr_store_inferior_registers): Factor out code
13982 to handle individual registers into...
13983 (store_register): ... this new function.
13985 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13987 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13988 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13989 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13990 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13991 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13992 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13993 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13994 (srv_xmlfiles): Add new XML files.
13996 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13998 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13999 (init_registers_s390_linux32v1): Add prototype.
14000 (init_registers_s390_linux32v2): Likewise.
14001 (init_registers_s390_linux64v1): Likewise.
14002 (init_registers_s390_linux64v2): Likewise.
14003 (init_registers_s390x_linux64v1): Likewise.
14004 (init_registers_s390x_linux64v2): Likewise.
14005 (s390_num_regs): Increment to 52.
14006 (s390_regmap): Add orig_r2 register.
14007 (s390_num_regs_3264): Increment to 68.
14008 (s390_regmap_3264): Add orig_r2 register.
14009 (s390_collect_ptrace_register): Handle orig_r2 register.
14010 (s390_supply_ptrace_register): Likewise.
14011 (s390_fill_last_break): New function.
14012 (s390_store_last_break): Likewise.
14013 (s390_fill_system_call): New function.
14014 (s390_store_system_call): Likewise.
14015 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
14017 (s390_check_regset): New function.
14018 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
14019 NT_S390_SYSTEM_CALL regsets and use appropriate description.
14020 Update target_regsets for available register sets.
14022 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
14023 Jan Kratochvil <jan.kratochvil@redhat.com>
14025 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
14026 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
14028 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
14029 * linux-low.h (struct process_info_private): New member r_debug.
14030 * server.c (handle_qxfer_libraries): Call
14031 the_target->qxfer_libraries_svr4.
14032 (handle_qxfer_libraries_svr4): New function.
14033 (qxfer_packets): New entry "libraries-svr4".
14034 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
14035 * target.h (struct target_ops): New member qxfer_libraries_svr4.
14036 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
14037 PACKET_qXfer_libraries_svr4.
14039 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
14041 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
14042 PSW address/mask between 8-byte and 16-byte formats.
14043 (s390_supply_ptrace_register): Likewise.
14044 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
14045 basic addressing mode bit.
14047 2011-11-24 Stan Shebs <stan@codesourcery.com>
14049 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
14051 2011-11-17 Stan Shebs <stan@codesourcery.com>
14053 * tracepoint.c (struct tracepoint): New field traceframe_usage.
14054 (tracing_start_time): New global.
14055 (tracing_stop_time): New global.
14056 (tracing_user_name): New global.
14057 (tracing_notes): New global.
14058 (tracing_stop_note): New global.
14059 (cmd_qtstart): Set traceframe_usage, start_time.
14060 (stop_tracing): Set stop_time.
14061 (cmd_qtstatus): Report additional status.
14062 (cmd_qtp): New function.
14063 (handle_tracepoint_query): Call it.
14064 (cmd_qtnotes): New function.
14065 (handle_tracepoint_general_set): Call it.
14066 (get_timestamp): Rename from tsv_get_timestamp.
14068 2011-11-14 Stan Shebs <stan@codesourcery.com>
14069 Kwok Cheung Yeung <kcy@codesourcery.com>
14071 * linux-x86-low.c (small_jump_insn): New.
14072 (i386_install_fast_tracepoint_jump_pad): Add arguments for
14073 trampoline and error message, build a trampoline and issue a small
14074 jump instruction to it.
14075 (x86_install_fast_tracepoint_jump_pad): Add arguments for
14076 trampoline and error message.
14077 (x86_get_min_fast_tracepoint_insn_len): New.
14078 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
14079 * linux-low.h (struct linux_target_ops): Add arguments to
14080 install_fast_tracepoint_jump_pad operation, add new operation.
14081 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
14083 (linux_get_min_fast_tracepoint_insn_len): New function.
14084 (linux_target_op): Add new operation.
14085 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
14086 (gdb_trampoline_buffer_end): Ditto.
14087 (gdb_trampoline_buffer_error): Ditto.
14088 (struct ipa_sym_addresses): Add fields for new IPA variables.
14089 (symbol_list): Add entries for new IPA variables.
14090 (struct tracepoint): Add fields to hold the address range of the
14091 trampoline used by the tracepoint.
14092 (trampoline_buffer_head): New static variable.
14093 (trampoline_buffer_tail): Ditto.
14094 (claim_trampoline_space): New function.
14095 (have_fast_tracepoint_trampoline_buffer): New function.
14096 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
14098 (install_fast_tracepoint): Ditto, also add error buffer argument.
14099 (cmd_qtminftpilen): New function.
14100 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
14101 (fast_tracepoint_from_trampoline_address): New function.
14102 (fast_tracepoint_collecting): Handle trampoline as part of jump
14104 (set_trampoline_buffer_space): New function.
14105 (initialize_tracepoint): Initialize new IPA variables.
14106 * target.h (struct target_ops): Add arguments to
14107 install_fast_tracepoint_jump_pad operation, add new
14108 get_min_fast_tracepoint_insn_len operation.
14109 (target_get_min_fast_tracepoint_insn_len): New.
14110 (install_fast_tracepoint_jump_pad): Add arguments.
14111 * server.h (IPA_BUFSIZ): Define.
14112 * linux-i386-ipa.c: Include extra header files.
14113 (initialize_fast_tracepoint_trampoline_buffer): New function.
14114 (initialize_low_tracepoint): Call it.
14115 * server.h (set_trampoline_buffer_space): Declare.
14116 (claim_trampoline_space): Ditto.
14117 (have_fast_tracepoint_trampoline_buffer): Ditto.
14119 2011-11-14 Yao Qi <yao@codesourcery.com>
14121 * server.c (handle_query): Handle InstallInTrace for qSupported.
14122 * tracepoint.c (add_tracepoint): Sort list.
14123 (install_tracepoint, download_tracepoint): New.
14124 (cmd_qtdp): Call them to install and download tracepoints.
14125 (sort_tracepoints): Removed.
14126 (cmd_qtstart): Update.
14128 2011-11-14 Yao Qi <yao@codesourcery.com>
14130 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
14131 * mem-break.h: Declare.
14132 * tracepoint.c (cmd_qtstart): Move some code to ...
14133 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
14135 (download_tracepoints): Move some code to ...
14136 (download_tracepoint_1): ... here. New.
14138 2011-11-08 Yao Qi <yao@codesourcery.com>
14140 * remote-utils.c (relocate_instruction): A comment fix.
14142 2011-11-07 Joel Brobecker <brobecker@adacore.com>
14144 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
14145 (i386_dr_low_get_control, i386_dr_low_get_status): Use
14146 dr_status_mirror and dr_control_mirror from debug_reg_state.
14147 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
14148 (i386_initial_stuff): Remove use of deleted globals.
14149 (i386_get_thread_context, i386_set_thread_context,
14150 i386_thread_added): Use dr_status_mirror and dr_control_mirror
14151 from debug_reg_state.
14153 2011-11-05 Yao Qi <yao@codesourcery.com>
14155 * tracepoint.c (gdb_collect): Loop over tracepoints of same
14156 address as TPOINT's.
14158 2011-11-02 Stan Shebs <stan@codesourcery.com>
14160 * tracepoint.c (agent_mem_read_string): New function.
14161 (eval_agent_expr): Call it for tracenz.
14162 * server.c (handle_query): Report support for tracenz.
14164 2011-11-02 Yao Qi <yao@codesourcery.com>
14166 * tracepoint.c (cmd_qtstart): Remove unused local variables.
14168 2011-11-02 Yao Qi <yao@codesourcery.com>
14170 * target.h: Fix a typo in comment.
14172 2011-10-31 Pedro Alves <pedro@codesourcery.com>
14174 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
14175 clobber the breakpoints' shadows with fast tracepoint jumps.
14176 * mem-break.h (check_mem_write): Add `myaddr' parameter.
14177 * target.c (write_inferior_memory): Also pass MYADDR down to
14180 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
14182 * configure.ac: Check support for personality routine.
14183 * configure: Regenerate.
14184 * config.in: Likewise.
14185 * linux-low.c: Include <sys/personality.h>.
14186 Define ADDR_NO_RANDOMIZE if necessary.
14187 (linux_create_inferior): Disable address space randomization when
14188 forking inferior, if requested.
14189 (linux_supports_disable_randomization): New function.
14190 (linux_target_ops): Install it.
14191 * server.h (disable_randomization): Declare.
14192 * server.c (disable_randomization): New global variable.
14193 (handle_general_set): Handle QDisableRandomization.
14194 (handle_query): Likewise for qSupported.
14195 (main): Support --disable-randomization and --no-disable-randomization
14196 command line arguments.
14197 * target.h (struct target_ops): Add supports_disable_randomization.
14198 (target_supports_disable_randomization): New macro.
14200 2011-09-29 Mike Frysinger <vapier@gentoo.org>
14202 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
14204 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
14205 [!PT_GETDSBT] (target_loadmap): New definition.
14206 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
14207 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
14208 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
14209 and PT_GETDSBT to LINUX_LOADMAP.
14210 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
14211 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
14213 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14215 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
14216 (arm_linux_hwbp_cap): New static variable.
14217 (arm_linux_get_hwbp_cap): Replace by ...
14218 (arm_linux_init_hwbp_cap): ... this new function.
14219 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
14220 (arm_linux_get_hw_watchpoint_count): Likewise.
14221 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14222 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
14223 (arm_prepare_to_resume): Use perror_with_name instead of error.
14225 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
14227 * linux-arm-low.c: Include <signal.h>.
14228 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
14229 (struct arm_linux_hwbp_cap): New data type.
14230 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
14231 (struct arm_linux_hw_breakpoint): New data type.
14232 (MAX_BPTS, MAX_WPTS): Define.
14233 (struct arch_process_info, struct arch_lwp_info): New data types.
14234 (arm_linux_get_hwbp_cap): New function.
14235 (arm_linux_get_hw_breakpoint_count): Likewise.
14236 (arm_linux_get_hw_watchpoint_count): Likewise.
14237 (arm_linux_get_hw_watchpoint_max_length): Likewise.
14238 (arm_hwbp_control_initialize): Likewise.
14239 (arm_hwbp_control_is_enabled): Likewise.
14240 (arm_hwbp_control_is_initialized): Likewise.
14241 (arm_hwbp_control_disable): Likewise.
14242 (arm_linux_hw_breakpoint_equal): Likewise.
14243 (arm_linux_hw_point_initialize): Likewise.
14244 (struct update_registers_data): New data structure.
14245 (update_registers_callback: New function.
14246 (arm_insert_point): Likewise.
14247 (arm_remove_point): Likewise.
14248 (arm_stopped_by_watchpoint): Likewise.
14249 (arm_stopped_data_address): Likewise.
14250 (arm_new_process): Likewise.
14251 (arm_new_thread): Likewise.
14252 (arm_prepare_to_resume): Likewise.
14253 (the_low_target): Register arm_insert_point, arm_remove_point,
14254 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
14255 arm_new_thread, and arm_prepare_to_resume.
14257 2011-09-15 Stan Shebs <stan@codesourcery.com>
14259 * server.h (struct emit_ops): Add compare-goto fields.
14260 * tracepoint.c (gdb_agent_op_sizes): New table.
14261 (emit_eq_goto): New function.
14262 (emit_ne_goto): New function.
14263 (emit_lt_goto): New function.
14264 (emit_le_goto): New function.
14265 (emit_gt_goto): New function.
14266 (emit_ge_goto): New function.
14267 (is_goto_target): New function.
14268 (compile_bytecodes): Recognize special cases of compare-goto
14269 combinations and call specialized emitters for them.
14270 * linux-x86-low.c (amd64_emit_eq_goto): New function.
14271 (amd64_emit_ne_goto): New function.
14272 (amd64_emit_lt_goto): New function.
14273 (amd64_emit_le_goto): New function.
14274 (amd64_emit_gt_goto): New function.
14275 (amd64_emit_ge_goto): New function.
14276 (amd64_emit_ops): Add the new functions.
14277 (i386_emit_eq_goto): New function.
14278 (i386_emit_ne_goto): New function.
14279 (i386_emit_lt_goto): New function.
14280 (i386_emit_le_goto): New function.
14281 (i386_emit_gt_goto): New function.
14282 (i386_emit_ge_goto): New function.
14283 (i386_emit_ops): Add the new functions.
14285 2011-09-08 Stan Shebs <stan@codesourcery.com>
14287 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
14288 (i386_emit_epilogue): Restore %ebx.
14290 2011-08-31 Jie Zhang <jzhang918@gmail.com>
14292 * server.c (step_thread): Remove definition.
14293 (process_serial_event): Don't handle Hs.
14294 * server.h (step_thread): Remove declaration.
14295 * target.c (set_desired_inferior): Remove use of step_thread.
14297 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14299 * linux-low.c: Include linux-procfs.h.
14300 (linux_attach_lwp_1): Update comments.
14301 (linux_attach): Scan for existing threads when attaching to a
14302 process that is the tgid.
14303 * Makefile.in: Update dependencies.
14305 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
14307 * configure.srv: Add linux-procfs.o dependencies.
14309 2011-08-14 Yao Qi <yao@codesourcery.com>
14311 * target.h (struct target_ops): Fix indent.
14312 * win32-low.c (win32_target_ops): Fix comment.
14314 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
14315 Yao Qi <yao@codesourcery.com>
14317 * Makefile.in (clean): Remove tic6x-*.c files.
14318 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
14319 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
14320 (tic6x-c64xp-linux.c): Likewise.
14321 * configure.srv: Add support for tic6x-*-uclinux.
14322 * linux-tic6x-low.c: New.
14323 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
14325 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
14326 Yao Qi <yao@codesourcery.com>
14328 * target.h (struct target_ops): Add read_loadmap.
14329 * linux-low.c (struct target_loadseg): New type.
14330 (struct target_loadmap): New type.
14331 (linux_read_loadmap): New function.
14332 (linux_target_ops): Add linux_read_loadmap.
14333 * server.c (handle_query): Support qXfer:fdpic:read packet.
14334 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
14337 2011-08-05 Eli Zaretskii <eliz@gnu.org>
14339 * win32-low.c: Include <stdint.h>.
14341 2011-07-22 Pedro Alves <pedro@codesourcery.com>
14343 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
14344 to the inferior here.
14345 (i386_remove_aligned_watchpoint): Ditto.
14346 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
14347 fit part of the watchpoint in the debug registers.
14348 (i386_update_inferior_debug_regs): New.
14349 (i386_low_insert_watchpoint): Work on a local mirror of the debug
14350 registers, and only update the inferior on success.
14351 (i386_low_remove_watchpoint): Ditto.
14353 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
14355 * linux-low.c (compare_ints, unique, list_threads, show_process,
14356 linux_core_of_thread): Delete.
14357 (linux_target_ops): Change linux_core_of_thread to
14358 linux_common_core_of_thread.
14359 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
14360 * utils.c (malloc_failure): Change type of argument.
14361 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
14362 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
14363 common/linux-osdata.c, common/ptid.c and common/buffer.c.
14364 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
14365 (IPA_OBJS): Add common-utils-ipa.o.
14366 (ptid_h, linux_osdata_h): New macros.
14367 (server_h): Add common/common-utils.h, common/xml-utils.h,
14368 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
14370 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
14371 ptid.o, buffer.o): New rules.
14372 (linux-low.o): Add common/linux-osdata.h as a dependency.
14373 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
14374 * configure.ac: Add AC_HEADER_DIRENT check.
14375 * config.in: Regenerate.
14376 * configure: Regenerate.
14377 * remote-utils.c (xml_escape_text): Delete.
14378 (buffer_grow, buffer_free, buffer_init, buffer_finish,
14379 buffer_xml_printf): Move to common/buffer.c.
14380 * server.c (main): Remove call to initialize_inferiors.
14381 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
14382 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
14383 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
14384 internal_error, gdb_assert, gdb_assert_fail): Delete.
14385 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
14386 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
14388 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
14389 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
14390 initialize_inferiors): Delete.
14392 2011-07-20 Pedro Alves <pedro@codesourcery.com>
14394 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
14397 2011-05-31 Pedro Alves <pedro@codesourcery.com>
14399 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
14401 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
14403 2011-05-26 Yao Qi <yao@codesourcery.com>
14405 * Makefile.in (thread-db.o): Track dependence to
14406 common/gdb_thread_db.h.
14407 * thread-db.c: include gdb_thread_db.h from right place.
14409 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
14411 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
14412 __FILE__ and __LINE__ to internal_error.
14414 2011-05-13 Doug Evans <dje@google.com>
14416 * thread-db.c (try_thread_db_load_from_sdir): New function.
14417 (try_thread_db_load_from_dir): New function.
14418 (thread_db_load_search): Handle $sdir, ignore $pdir.
14419 Remove trying of system directories if search of
14420 libthread-db-search-path fails, that is now done via $sdir.
14422 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
14424 * server.c (handle_query): Add EnableDisableTracepoints to the list
14425 of supported features.
14426 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
14428 (cmd_qtenable_disable): New.
14429 (cmd_qtstart): Install tracepoints even if disabled.
14430 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
14431 receiving a QTEnable or QTDisable packet.
14432 (gdb_collect): Skip data collection if fast tracepoint is disabled.
14433 (ust_marker_to_static_tracepoint): Do not ignore disabled static
14435 (gdb_probe): Skip data collection if static tracepoint is disabled.
14437 2011-05-10 Doug Evans <dje@google.com>
14439 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
14441 2011-05-04 Doug Evans <dje@google.com>
14443 * linux-low.c (linux_join): Skip process lookup.
14444 * spu-low.c (spu_join): Ditto.
14445 * server.c (join_inferiors_callback): Delete.
14446 (process_serial_event): For 'D' packet (detach) call join_inferior
14449 2011-05-04 Joseph Myers <joseph@codesourcery.com>
14451 * README: Don't mention xscale*-*-linux*.
14452 * configure.srv (xscale*-*-linux*): Don't handle target.
14454 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
14456 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
14458 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
14459 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
14460 (i386_emit_void_call_2): Likewise.
14462 2011-04-26 Yao Qi <yao@codesourcery.com>
14464 * linux-low.c: Move common macros to linux-ptrace.h.
14465 Include linux-ptrace.h.
14466 * Makefile.in (linux_ptrace_h): New.
14467 (linux-low.o): Depends on linux-ptrace.h.
14469 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
14471 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
14472 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
14473 (remote_prepare): New function with most of the TCP code from ...
14474 (remote_open): ... here. Detect PORT here unconditionally. Move also
14475 setting transport_is_reliable.
14476 * server.c (run_once): New variable.
14477 (gdbserver_usage): Document it.
14478 (main): Set run_once for `--once'. Call remote_prepare. Exit after
14479 the first run if RUN_ONCE.
14480 * server.h (run_once, remote_prepare): New declarations.
14482 2011-04-19 Tom Tromey <tromey@redhat.com>
14484 * win32-low.c (handle_load_dll): Remove duplicate "the".
14486 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
14488 Remove support for old Cygwin 1.5 versions.
14489 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
14490 function to avoid warning.
14491 (win32_add_one_solib): Use cygwin_conv_path function to avoid
14494 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
14496 * gdbserver/server.h (Macro _): Define it if not available.
14498 2011-03-14 Michael Snyder <msnyder@vmware.com>
14500 * hostio.c (handle_close): Remove unnecessary null test.
14502 2011-03-10 Joel Brobecker <brobecker@adacore.com>
14504 * Makefile.in (maintainer-clean realclean distclean): Remove
14505 "make ... subdir_do" command.
14507 2011-03-10 Michael Snyder <msnyder@vmware.com>
14509 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
14511 * server.c (handle_v_run): Free alloced buffer on early return.
14513 2011-03-09 Yao Qi <yao@codesourcery.com>
14516 2011-03-04 Yao Qi <yao@codesourcery.com>
14518 * Makefile.in: Remove GNU make feature --directory.
14520 2011-03-05 Yao Qi <yao@codesourcery.com>
14522 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14523 (subdir_do): New make target. Copied from gdb/Makefile.
14524 (maintainer-clean, realclean, distclean, clean): Call corresponding
14525 make targets in common/Makefile.
14527 2011-02-11 Yao Qi <yao@codesourcery.com>
14529 * configure.ac: Call AC_PROG_RANLIB.
14530 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14531 * configure: Regenerate.
14533 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14535 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
14537 2011-03-06 Yao Qi <yao@codesourcery.com>
14539 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
14541 2011-03-05 Yao Qi <yao@codesourcery.com>
14543 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
14544 (subdir_do): New make target. Copied from gdb/Makefile.
14545 (maintainer-clean, realclean, distclean, clean): Call corresponding
14546 make targets in common/Makefile.
14548 2011-03-04 Yao Qi <yao@codesourcery.com>
14550 * Makefile.in: Remove GNU make feature --directory.
14552 2011-03-04 Michael Snyder <msnyder@vmware.com>
14554 * server.c (queue_stop_reply): Call xmalloc not malloc.
14556 2011-03-02 Michael Snyder <msnyder@vmware.com>
14558 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
14560 2011-02-28 Michael Snyder <msnyder@vmware.com>
14562 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
14563 (cmd_qtframe): Ditto.
14564 (cmd_qtbuffer): Ditto.
14565 (cmd_bigqtbuffer): Ditto.
14567 * utils.c (decimal2str): Initialize 'width' to nine, then
14568 don't mess with it.
14570 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
14572 * hostio.c (require_data): Free *data, not data.
14574 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14576 * hostio.c (require_data): Use free, not xfree.
14578 2011-02-27 Michael Snyder <msnyder@vmware.com>
14580 * server.c (handle_query): Discard unused value.
14582 * hostio.c (require_data): Free malloc memory before returning
14585 2011-02-26 Michael Snyder <msnyder@vmware.com>
14587 * linux-low.c (list_threads): Call closedir for dirent.
14589 2011-02-27 Michael Snyder <msnyder@vmware.com>
14591 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
14592 a case statement falls through.
14594 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
14596 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
14599 2011-02-26 Michael Snyder <msnyder@vmware.com>
14601 * utils.c (decimal2str): Eliminate dead code and dead param.
14602 (pulongest): Drop dead param from call to decimal2str.
14605 2011-02-24 Joel Brobecker <brobecker@adacore.com>
14607 Revert the following patch (not approved yet):
14608 2011-02-21 Hui Zhu <teawater@gmail.com>
14609 * tracepoint.c (tp_printf): New function.
14610 (eval_agent_expr): Handle gdb_agent_op_printf.
14612 2011-02-21 Hui Zhu <teawater@gmail.com>
14614 * tracepoint.c (tp_printf): New function.
14615 (eval_agent_expr): Handle gdb_agent_op_printf.
14617 2011-02-18 Tom Tromey <tromey@redhat.com>
14619 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
14620 (tracepoint.o): Likewise.
14621 * tracepoint.c (enum gdb_agent_op): Use ax.def.
14622 (gdb_agent_op_names): Likewise.
14624 2011-02-18 Tom Tromey <tromey@redhat.com>
14626 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
14627 gdb_agent_op_rot>: New constants.
14628 (gdb_agent_op_names): Add pick and roll.
14629 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
14632 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
14634 * aclocal.m4: Regenerated with aclocal-1.11.1.
14636 2011-02-14 Pedro Alves <pedro@codesourcery.com>
14638 * server.c (handle_qxfer_traceframe_info): New.
14639 (qxfer_packets): Register "traceframe-info".
14640 (handle_query): Report support for qXfer:traceframe-info:read+.
14641 * tracepoint.c (match_blocktype): New.
14642 (traceframe_find_block_type): Rename to ...
14643 (traceframe_walk_blocks): ... this. Add callback filter argument,
14645 (traceframe_find_block_type): New, reimplemented on top of
14646 traceframe_walk_blocks.
14647 (build_traceframe_info_xml): New.
14648 (traceframe_read_info): New.
14649 * server.h (traceframe_read_info): Declare.
14651 2011-02-11 Yao Qi <yao@codesourcery.com>
14653 * configure.ac: Call AC_PROG_RANLIB.
14654 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
14655 * configure: Regenerate.
14657 2011-02-07 Pedro Alves <pedro@codesourcery.com>
14659 * server.c (gdb_read_memory): Change return semantics to allow
14661 (handle_search_memory_1): Adjust.
14662 (process_serial_event) <'m' packet>: Handle partial transfers.
14663 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
14665 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14667 * regcache.c (init_register_cache): Initialize
14668 regcache->register_status.
14669 (free_register_cache): Release regcache->register_status.
14670 (regcache_cpy): Copy register_status.
14671 (registers_to_string): Print 'x's for unavailable registers.
14672 (supply_register): Mark the register's status valid or
14673 unavailable, depending on whether a buffer was passed in or not.
14674 (supply_register_zeroed): New.
14675 (supply_regblock): Mark the registers' status valid or
14676 unavailable, depending on whether a buffer was passed in or not.
14677 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
14678 (struct regcache): New `register_status' field.
14679 (supply_register_zeroed): Declare.
14680 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
14681 supply_register_zeroed, rather than passing a NULL buffer to
14683 * tracepoint.c (fetch_traceframe_registers): Update comment.
14685 2011-01-28 Pedro Alves <pedro@codesourcery.com>
14687 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
14690 2011-01-25 Pedro Alves <pedro@codesourcery.com>
14692 * server.h (decode_xfer_write): Change prototype.
14693 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
14694 and don't extract the annex here.
14695 * server.c (decode_xfer_read): Remove `annex' parameter,
14696 and don't extract the annex here.
14697 (decode_xfer): New.
14698 (struct qxfer): New.
14699 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
14700 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
14701 (handle_qxfer_statictrace): New functions, abstracted out from
14702 handle_query, and made to use the struct qxfer interface.
14703 (handle_threads_qxfer_proper): Rename to ...
14704 (handle_qxfer_threads_proper): ... this.
14705 (handle_threads_qxfer): Rename to ...
14706 (handle_qxfer_threads): ... this. Adjust.
14707 (qxfer_packets): New array.
14708 (handle_qxfer): New function.
14709 (handle_query): Use handle_qxfer.
14711 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14713 * gdbreplay.c: Shorten lines of >= 80 columns.
14714 * linux-low.c: Ditto.
14715 * linux-ppc-low.c: Ditto.
14716 * linux-s390-low.c: Ditto.
14717 * linux-sparc-low.c: Ditto.
14718 * linux-x86-low.c: Ditto.
14719 * linux-xtensa-low.c: Ditto.
14720 * mem-break.c: Ditto.
14721 * nto-low.c: Ditto.
14722 * regcache.h: Ditto.
14723 * remote-utils.c: Ditto.
14726 * thread-db.c: Ditto.
14727 * tracepoint.c: Ditto.
14729 * win32-low.h: Ditto.
14731 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14733 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14736 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14738 * server.c (gdbserver_version): Update copyright year in version
14740 * gdbreplay.c (gdbreplay_version): Ditto.
14742 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14744 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14745 * linux-bfin-low.c: New file.
14746 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14747 PT_DATA_ADDR for BFIN targets.
14748 * Makefile.in (SFILES): Add linux-bfin-low.c.
14749 (clean): Remove reg-bfin.c.
14750 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14751 * README: Mention supported Blackfin targets.
14753 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14755 * .gitignore: New file.
14757 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14759 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14761 2010-10-22 Jie Zhang <jie@codesourcery.com>
14763 * Makefile.in: Add FLAGS_TO_PASS variable.
14764 (install): Remove dependency of install-only and recursively
14765 invoke make for install-only.
14767 2010-10-04 Doug Evans <dje@google.com>
14769 * Makefile.in (uninstall): Use $(DESTDIR).
14771 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14775 * linux-x86-low.c (compat_siginfo_from_siginfo)
14776 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14777 si_code is < 0. Check for si_code == SI_TIMER before checking for
14780 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14782 * lynx-i386-low.c: New file.
14783 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14785 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14787 * lynx-low.c (ptrace_request_to_str): Remove handling for
14788 request values that have been removed in LynxOS 5.x.
14790 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14792 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14795 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14797 * configure.ac: Add --enable-inprocess-agent option.
14798 * configure: Rebuilt.
14800 2010-09-06 Yao Qi <yao@codesourcery.com>
14802 * linux-low.c (linux_kill): Remove unused variable.
14803 (linux_stabilize_threads): Likewise.
14804 * server.c (start_inferior): Likewise.
14805 (queue_stop_reply_callback): Likewise.
14806 * tracepoint.c (do_action_at_tracepoint): Likewise.
14808 2010-09-06 Yao Qi <yao@codesourcery.com>
14810 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14813 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14815 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14817 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14819 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14822 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14824 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14825 gdbserver/lynx-ppc-low.c: New files.
14826 * Makefile.in (lynx_low_h): New variable.
14827 (lynx-low.o, lynx-ppc-low.o): New rules.
14828 * configure.ac: On LynxOS, link with -lnetinet.
14829 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14830 * configure: regenerate.
14832 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14834 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14835 * configure.ac: Add check for vasprintf and vsnprintf.
14836 * configure, config.in: Regenerate.
14837 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14839 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14841 * gdbreplay.c: Move include of alloca.h up, next to include of
14843 * server.h: Add include of malloc.h.
14844 * mem-break.c: Remove include of malloc.h.
14845 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14847 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14849 * Makefile.in (memmem.o): Build with -Wno-error.
14851 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14853 * utils.c (xsnprintf): Make non-static.
14854 * server.h: Add xsnprintf declaration.
14855 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14856 replace calls to snprintf by calls to xsnprintf throughout.
14858 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14860 * configure.ac: Add configure check for alloca.
14861 * configure, config.in: Regenerate.
14862 * server.h: Include alloca.h if it exists.
14863 * gdbreplay.c: Include alloca.h if it exists.
14865 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14867 * linux-low.c (__SIGRTMIN): Define if not already defined.
14868 (linux_create_inferior): Check for __ANDROID__ rather than
14870 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14871 are already deferred.
14872 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14873 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14874 stopped and already has a pending signal to report.
14875 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14876 a pending signal to report or is moving out of a jump pad.
14877 (linux_init_signals): Check for __ANDROID__ rather than
14880 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14882 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14883 debug_threads check. Avoid a linear search when not doing debug
14886 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14888 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14889 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14890 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14891 (process_event): Change local fd's type to gdb_fildes_t.
14892 (create_file_handler): Adjust prototype.
14893 (delete_file_handler): Adjust prototype.
14894 (handle_file_event): Adjust prototype. Use pfildes.
14895 (create_file_event): Adjsut prototype.
14896 * remote-utils.c (remote_desc, listen_desc): Change type to
14898 * server.h: New gdb_fildes_t typedef.
14899 [USE_WIN32API]: Include winsock2.h.
14900 (delete_file_handler, add_file_handler): Adjust prototypes.
14901 (pfildes): Declare.
14902 * utils.c (pfildes): New.
14904 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14906 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14907 * configure: Regenerate.
14909 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14911 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14912 (linux_done_accessing_memory): ... this.
14913 (linux_target_ops): Adjust.
14914 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14915 * nto-low.c (nto_target_ops): Adjust comment.
14916 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14917 * spu-low.c (spu_target_ops): Adjust comment.
14918 * target.h (target_ops): Rename unprepare_to_access_memory field
14919 to done_accessing_memory.
14920 (unprepare_to_access_memory): Rename to ...
14921 (done_accessing_memory): ... this.
14923 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14925 * linux-low.c (linux_prepare_to_access_memory): New.
14926 (linux_unprepare_to_access_memory): New.
14927 (linux_target_ops): Install them.
14928 * server.c (read_memory): Rename to ...
14929 (gdb_read_memory): ... this. Use
14930 prepare_to_access_memory/prepare_to_access_memory.
14931 (write_memory): Rename to ...
14932 (gdb_write_memory): ... this. Use
14933 prepare_to_access_memory/prepare_to_access_memory.
14934 (handle_search_memory_1): Adjust.
14935 (process_serial_event): Adjust.
14936 * target.h (struct target_ops): New fields
14937 prepare_to_access_memory and unprepare_to_access_memory.
14938 (prepare_to_access_memory, unprepare_to_access_memory): New.
14939 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14940 prepare_to_access_memory/prepare_to_access_memory.
14941 * nto-low.c (nto_target_ops): Adjust.
14942 * spu-low.c (spu_target_ops): Adjust.
14943 * win32-low.c (win32_target_ops): Adjust.
14945 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14947 * Makefile.in (WARN_CFLAGS): Get it from configure.
14948 (WERROR_CFLAGS): New.
14949 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14950 * configure.ac: Introduce --enable-werror, which adds -Werror to
14951 the compiler command line. Enabled by default. Disable with
14952 --disable-werror. Add -Wdeclaration-after-statement
14953 Wpointer-arith and -Wformat-nonliteral to warning flags.
14954 * configure: Regenerate.
14956 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14958 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14960 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14962 * gdbreplay.c (remote_error): New.
14964 (expect): Use gdbchar. Check for error reading from GDB.
14965 Clarify sync error output.
14966 (play): Check for errors writing to GDB.
14967 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14968 * remote-utils.c (getpkt): Check for errors writing to the remote
14971 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14973 * linux-low.c (linux_wait_1): Move non-debugging code out of
14974 `debug_threads' control.
14976 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14978 * linux-low.c (linux_wait_1): Don't set last_status here.
14979 * server.c (push_event, queue_stop_reply_callback): Assert we're
14980 not pushing a TARGET_WAITKIND_IGNORE event.
14981 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14982 (myresume, handle_target_event): Set the thread's last_resume_kind
14983 and last_status from the target returned status.
14985 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14989 * linux-x86-low.c (update_debug_registers_callback): New.
14990 (i386_dr_low_set_addr): Use it.
14991 (i386_dr_low_get_addr): New.
14992 (i386_dr_low_set_control): Use update_debug_registers_callback.
14993 (i386_dr_low_get_control): New.
14994 (i386_dr_low_get_status): Adjust.
14995 * linux-low.c (linux_stop_lwp): New.
14996 * linux-low.h (linux_stop_lwp): Declare.
14998 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14999 argument instead of a i386_debug_reg_state.
15000 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
15001 a i386_debug_reg_state.
15002 (i386_insert_aligned_watchpoint): Adjust.
15003 (i386_remove_aligned_watchpoint): Adjust.
15004 (i386_low_stopped_data_address): Read the debug registers from the
15005 inferior instead of from the mirrors.
15006 * i386-low.h (struct i386_debug_reg_state): Extend comment.
15007 (i386_dr_low_get_addr): Declare.
15008 (i386_dr_low_get_control): Declare.
15009 (i386_dr_low_get_status): Change prototype.
15011 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
15012 (i386_dr_low_get_addr): New.
15013 (i386_dr_low_get_control): New.
15014 (i386_dr_low_get_status): Adjust prototype. Return
15016 (i386_initial_stuff): Clear dr_status_mirror and
15018 (i386_get_thread_context): Adjust.
15019 (i386_set_thread_context): Adjust.
15020 (i386_thread_added): Adjust.
15022 2010-08-24 Pedro Alves <pedro@codesourcery.com>
15024 * linux-low.h (linux_thread_area): Delete declaration.
15026 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
15028 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
15029 after its termination.
15031 2010-08-09 Pedro Alves <pedro@codesourcery.com>
15033 * linux-low.c (gdb_wants_lwp_stopped): Delete.
15034 (gdb_wants_all_stopped): Delete.
15035 (linux_wait_1): Don't call them.
15036 * server.c (handle_v_cont): Tag all threads as want-stopped.
15037 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
15038 stopped as "client-wants-stopped".
15040 2010-07-31 Pedro Alves <pedro@codesourcery.com>
15042 * Makefile.in (signals_h): New.
15043 (server_h): Depend on it.
15044 (server.o): Don't depend on $(signals_def).
15045 (signals.o): Depend on $(signals_def).
15047 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
15049 * Makefile.in (signals_def): New.
15050 (server_h): Append include/gdb/signals.h and signals_def.
15051 (server.o): Append signals_def.
15053 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15055 * server.c (handle_target_event): Use target_signal_to_host for
15056 resume_info.sig initialization.
15057 * target.h (struct thread_resume) <sig>: New comment.
15059 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
15061 * server.c (handle_query): strcpy() the returned string from paddress()
15062 instead of sprintf().
15063 * utils.c (paddress): Return phex_nz().
15065 2010-07-07 Joel Brobecker <brobecker@adacore.com>
15067 * server.c (handle_v_cont): Call mourn_inferior if process
15069 (myresume): Likewise.
15071 2010-07-01 Pedro Alves <pedro@codesourcery.com>
15073 Static tracepoints, and integration with UST.
15075 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
15076 * mem-break.c (uninsert_all_breakpoints)
15077 (reinsert_all_breakpoints): New.
15078 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
15079 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
15080 (gdb_agent_ust_loaded, helper_thread_id)
15081 (gdb_agent_helper_thread_id): New macros.
15082 (struct ipa_sym_addresses): Add addr_ust_loaded,
15083 addr_helper_thread_id, addr_cmd_buf.
15084 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
15085 (in_process_agent_loaded_ust): New.
15086 (write_e_ust_not_loaded): New.
15087 (maybe_write_ipa_ust_not_loaded): New.
15088 (struct collect_static_trace_data_action): New.
15089 (enum tracepoint_type) <static_tracepoint>: New.
15090 (struct tracepoint) <handle>: Mention static tracepoints.
15091 (struct static_tracepoint_ctx): New.
15092 (CMD_BUF_SIZE): New.
15093 (add_tracepoint_action): Handle static tracepoint actions.
15094 (unprobe_marker_at): New.
15095 (clear_installed_tracepoints): Handle static tracepoints.
15096 (cmd_qtdp): Handle static tracepoints.
15097 (probe_marker_at): New.
15098 (cmd_qtstart): Handle static tracepoints.
15099 (response_tracepoint): Handle static tracepoints.
15100 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
15101 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
15102 (get_context_regcache): Handle static tracepoints.
15103 (do_action_at_tracepoint): Handle static tracepoint actions.
15104 (traceframe_find_block_type): Handle static trace data blocks.
15105 (traceframe_read_sdata): New.
15106 (download_tracepoints): Download static tracepoint actions.
15107 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
15108 (GDB_PROBE_NAME): New.
15110 (GET_UST_SYM): New.
15113 (ust_marker_to_static_tracepoint): New.
15115 (collect_ust_data_at_tracepoint): New.
15116 (gdb_ust_probe): New.
15117 (UNIX_PATH_MAX, SOCK_DIR): New.
15118 (gdb_ust_connect_sync_socket): New.
15119 (resume_thread, stop_thread): New.
15120 (run_inferior_command): New.
15121 (init_named_socket): New.
15122 (gdb_ust_socket_init): New.
15123 (cstr_to_hexstr): New.
15125 (first_marker, next_marker): New.
15126 (response_ust_marker): New.
15127 (cmd_qtfstm, cmd_qtsstm): New.
15128 (unprobe_marker_at, probe_marker_at): New.
15129 (cmd_qtstmat, gdb_ust_thread): New.
15130 (gdb_ust_init): New.
15131 (initialize_tracepoint_ftlib): Call gdb_ust_init.
15132 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
15133 (ST_REGENTRY): New.
15134 (x86_64_st_collect_regmap): New.
15135 (X86_64_NUM_ST_COLLECT_GREGS): New.
15136 (AMD64_RIP_REGNUM): New.
15137 (supply_static_tracepoint_registers): New.
15138 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
15139 (ST_REGENTRY): New.
15140 (i386_st_collect_regmap): New.
15141 (i386_NUM_ST_COLLECT_GREGS): New.
15142 (supply_static_tracepoint_registers): New.
15143 * server.c (handle_query): Handle qXfer:statictrace:read.
15144 <qSupported>: Report support for StaticTracepoints, and
15145 qXfer:statictrace:read features.
15146 * server.h (traceframe_read_sdata)
15147 (supply_static_tracepoint_registers): Declare.
15148 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
15149 (unpack_varlen_hex): Include in IPA build.
15150 * Makefile.in (ustlibs, ustinc): New.
15151 (IPA_OBJS): Add remote-utils-ipa.o.
15152 ($(IPA_LIB)): Link -ldl and -lpthread.
15154 (IPAGENT_CFLAGS): Add UST_CFLAGS.
15155 * config.in, configure: Regenerate.
15157 2010-06-20 Ian Lance Taylor <iant@google.com>
15158 Pedro Alves <pedro@codesourcery.com>
15160 * linux-x86-low.c (always_true): Delete.
15161 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
15162 trying to fool the compiler with always_true.
15164 2010-06-20 Pedro Alves <pedro@codesourcery.com>
15166 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
15167 conditions in gdbserver.
15169 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
15171 * spu-low.c (spu_read_memory): Wrap around local store limit.
15172 (spu_write_memory): Likewise.
15174 2010-06-15 Pedro Alves <pedro@codesourcery.com>
15176 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
15177 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
15179 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
15181 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
15182 uses with LONGEST uses.
15184 2010-06-14 Stan Shebs <stan@codesourcery.com>
15185 Pedro Alves <pedro@codesourcery.com>
15189 * linux-x86-low.c: Include limits.h.
15191 (always_true): New.
15194 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
15195 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
15196 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
15197 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
15198 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
15199 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
15200 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
15201 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
15202 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
15203 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
15204 (amd64_emit_void_call_2): New.
15205 (amd64_emit_ops): New.
15206 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
15207 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
15208 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
15209 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
15210 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
15211 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
15212 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
15213 (i386_emit_call, i386_emit_reg, i386_emit_pop)
15214 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
15215 (i386_emit_stack_adjust, i386_emit_int_call_1)
15216 (i386_emit_void_call_2): New.
15217 (i386_emit_ops): New.
15218 (x86_emit_ops): New.
15219 (the_low_target): Install x86_emit_ops.
15220 * server.h (struct emit_ops): New.
15221 (get_raw_reg_func_addr): Declare.
15222 (current_insn_ptr, emit_error): Declare.
15223 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
15224 (set_trace_state_variable_value): New defines.
15225 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
15226 addr_get_trace_state_variable_value and
15227 addr_set_trace_state_variable_value.
15228 (symbol_list): New fields for get_raw_reg,
15229 get_trace_state_variable_value and set_trace_state_variable_value.
15230 (condfn): New typedef.
15231 (struct tracepoint): New field `compiled_cond'.
15232 (do_action_at_tracepoint): Clear compiled_cond.
15233 (get_trace_state_variable_value, set_trace_state_variable_value):
15235 (condition_true_at_tracepoint): If there's a compiled condition,
15237 (current_insn_ptr, emit_error): New globals.
15238 (struct bytecode_address): New.
15239 (get_raw_reg_func_addr): New.
15240 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
15241 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
15242 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
15243 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
15244 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
15245 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
15246 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
15247 (compile_tracepoint_condition, compile_bytecodes): New.
15248 * target.h (emit_ops): Forward declare.
15249 (struct target_ops): New field emit_ops.
15250 (target_emit_ops): New.
15251 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
15252 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
15253 * linux-low.c (linux_emit_ops): New.
15254 (linux_target_ops): Install it.
15255 * linux-low.h (struct linux_target_ops): New field emit_ops.
15257 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
15259 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
15260 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
15262 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15263 Stan Shebs <stan@codesourcery.com>
15265 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
15266 (all): Depend on $(extra_libraries).
15267 (install-only): Install the IPA.
15268 (IPA_OBJS, IPA_LIB): New.
15269 (clean): Remove the IPA lib.
15270 (IPAGENT_CFLAGS): New.
15271 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
15272 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
15273 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
15274 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
15275 * configure.ac: Check for atomic builtins support in the compiler.
15276 (IPA_DEPFILES, extra_libraries): Define.
15277 * configure.srv (ipa_obj): Add description.
15278 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
15279 (i[34567]86-*-linux*): Set ipa_obj.
15280 (x86_64-*-linux*): Set ipa_obj.
15281 * linux-low.c (stabilizing_threads): New.
15282 (supports_fast_tracepoints): New.
15283 (linux_detach): Stabilize threads before detaching.
15284 (handle_tracepoints): Handle internal tracing breakpoints. Assert
15285 the lwp is either not stabilizing, or is moving out of a jump pad.
15286 (linux_fast_tracepoint_collecting): New.
15287 (maybe_move_out_of_jump_pad): New.
15288 (enqueue_one_deferred_signal): New.
15289 (dequeue_one_deferred_signal): New.
15290 (linux_wait_for_event_1): If moving out of a jump pad, defer
15291 pending signals to later.
15292 (linux_stabilize_threads): New.
15293 (linux_wait_1): Check if threads need moving out of jump pads, and
15295 (stuck_in_jump_pad_callback): New.
15296 (move_out_of_jump_pad_callback): New.
15297 (lwp_running): New.
15298 (linux_resume_one_lwp): Handle moving out of jump pads.
15299 (linux_set_resume_request): Dequeue deferred signals.
15300 (need_step_over_p): Also step over fast tracepoint jumps.
15301 (start_step_over): Also uninsert fast tracepoint jumps.
15302 (finish_step_over): Also reinsert fast tracepoint jumps.
15303 (linux_install_fast_tracepoint_jump): New.
15304 (linux_target_ops): Install linux_stabilize_threads and
15305 linux_install_fast_tracepoint_jump_pad.
15306 * linux-low.h (linux_target_ops) <get_thread_area,
15307 install_fast_tracepoint_jump_pad>: New fields.
15308 (struct lwp_info) <collecting_fast_tracepoint,
15309 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
15310 (linux_get_thread_area): Declare.
15311 * linux-x86-low.c (jump_insn): New.
15312 (x86_get_thread_area): New.
15313 (append_insns): New.
15314 (push_opcode): New.
15315 (amd64_install_fast_tracepoint_jump_pad): New.
15316 (i386_install_fast_tracepoint_jump_pad): New.
15317 (x86_install_fast_tracepoint_jump_pad): New.
15318 (the_low_target): Install x86_get_thread_area and
15319 x86_install_fast_tracepoint_jump_pad.
15320 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
15321 (struct fast_tracepoint_jump): New.
15322 (fast_tracepoint_jump_insn): New.
15323 (fast_tracepoint_jump_shadow): New.
15324 (find_fast_tracepoint_jump_at): New.
15325 (fast_tracepoint_jump_here): New.
15326 (delete_fast_tracepoint_jump): New.
15327 (set_fast_tracepoint_jump): New.
15328 (uninsert_fast_tracepoint_jumps_at): New.
15329 (reinsert_fast_tracepoint_jumps_at): New.
15330 (set_breakpoint_at): Use write_inferior_memory.
15331 (uninsert_raw_breakpoint): Use write_inferior_memory.
15332 (check_mem_read): Mask out fast tracepoint jumps.
15333 (check_mem_write): Mask out fast tracepoint jumps.
15334 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
15335 (set_fast_tracepoint_jump): Declare.
15336 (delete_fast_tracepoint_jump)
15337 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
15338 (reinsert_fast_tracepoint_jumps_at): Declare.
15339 * regcache.c: Don't compile many functions when building the
15340 in-process agent library.
15341 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
15342 the register buffer in the heap.
15343 (free_register_cache): If the register buffer isn't owned by the
15344 regcache, don't free it.
15345 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
15346 pre-existing register caches.
15347 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
15349 (convert_ascii_to_int): : Constify `from' parameter type.
15350 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
15351 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
15352 the needed buffer in-place.
15353 (relocate_instruction): New.
15354 * server.c (handle_query) <qSymbols>: If the target supports
15355 tracepoints, give it a chance of looking up symbols. Report
15356 support for fast tracepoints.
15357 (handle_status): Stabilize threads.
15358 (process_serial_event): Adjust.
15359 * server.h (struct fast_tracepoint_jump): Forward declare.
15360 (struct process_info) <fast_tracepoint_jumps>: New field.
15361 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
15362 (decode_X_packet, decode_M_packet): Adjust.
15363 (relocate_instruction): Declare.
15364 (in_process_agent_loaded): Declare.
15365 (tracepoint_look_up_symbols): Declare.
15366 (struct fast_tpoint_collect_status): Declare.
15367 (fast_tracepoint_collecting): Declare.
15368 (force_unlock_trace_buffer): Declare.
15369 (handle_tracepoint_bkpts): Declare.
15370 (initialize_low_tracepoint)
15371 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
15372 * target.h (struct target_ops) <stabilize_threads,
15373 install_fast_tracepoint_jump_pad>: New fields.
15374 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
15375 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
15376 [HAVE_STDINT_H]: Include stdint.h.
15377 (trace_debug_1): Rename to ...
15378 (trace_vdebug): ... this.
15379 (trace_debug): Rename to ...
15380 (trace_debug_1): ... this. Add `level' parameter.
15381 (trace_debug): New.
15382 (ATTR_USED, ATTR_NOINLINE): New.
15383 (IP_AGENT_EXPORT): New.
15384 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
15385 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
15386 (about_to_request_buffer_space, trace_buffer_is_full)
15387 (stopping_tracepoint, expr_eval_result, error_tracepoint)
15388 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
15389 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
15390 (traceframe_write_count, traceframes_created)
15391 (trace_state_variables)
15392 New renaming defines.
15393 (struct ipa_sym_addresses): New.
15394 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
15395 (symbol_list): New.
15396 (ipa_sym_addrs): New.
15397 (all_tracepoint_symbols_looked_up): New.
15398 (in_process_agent_loaded): New.
15399 (write_e_ipa_not_loaded): New.
15400 (maybe_write_ipa_not_loaded): New.
15401 (tracepoint_look_up_symbols): New.
15402 (debug_threads) [IN_PROCESS_AGENT]: New.
15403 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
15404 (UNKNOWN_SIDE_EFFECTS): New.
15405 (stop_tracing): New.
15406 (flush_trace_buffer): New.
15407 (stop_tracing_bkpt): New.
15408 (flush_trace_buffer_bkpt): New.
15409 (read_inferior_integer): New.
15410 (read_inferior_uinteger): New.
15411 (read_inferior_data_pointer): New.
15412 (write_inferior_data_pointer): New.
15413 (write_inferior_integer): New.
15414 (write_inferior_uinteger): New.
15415 (struct collect_static_trace_data_action): Delete.
15416 (enum tracepoint_type): New.
15417 (struct tracepoint) <type>: New field `type'.
15418 <actions_str, step_actions, step_actions_str>: Only include in
15420 <orig_size, obj_addr_on_target, adjusted_insn_addr>
15421 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
15422 (tracepoints): Use IP_AGENT_EXPORT.
15423 (last_tracepoint): Don't include in the IPA.
15424 (stopping_tracepoint): Use IP_AGENT_EXPORT.
15425 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
15426 (alloced_trace_state_variables): New.
15427 (trace_state_variables): Use IP_AGENT_EXPORT.
15428 (traceframe_t): Delete unused variable.
15429 (circular_trace_buffer): Don't include in the IPA.
15430 (trace_buffer_start): Delete.
15431 (struct trace_buffer_control): New.
15432 (trace_buffer_free): Delete.
15433 (struct ipa_trace_buffer_control): New.
15434 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
15435 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
15437 (trace_buffer_ctrl): New.
15438 (TRACE_BUFFER_CTRL_CURR): New.
15439 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
15440 Reimplement as macros.
15441 (trace_buffer_wrap): Delete.
15442 (traceframe_write_count, traceframe_read_count)
15443 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
15444 (struct tracepoint_hit_ctx) <type>: New field.
15445 (struct fast_tracepoint_ctx): New.
15446 (memory_barrier): New.
15448 (record_tracepoint_error): Update atomically in the IPA.
15449 (clear_inferior_trace_buffer): New.
15450 (about_to_request_buffer_space): New.
15451 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
15452 updating the same buffer.
15453 (add_tracepoint): Default the tracepoint's type to trap
15454 tracepoint, and orig_size to -1.
15455 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
15456 internal variables.
15457 (create_trace_state_variable): New parameter `gdb'. Handle it.
15458 (clear_installed_tracepoints): Clear fast tracepoint jumps.
15459 (cmd_qtdp): Handle fast tracepoints.
15460 (cmd_qtdv): Adjust.
15461 (max_jump_pad_size): New.
15462 (gdb_jump_pad_head): New.
15463 (get_jump_space_head): New.
15464 (claim_jump_space): New.
15465 (sort_tracepoints): New.
15466 (MAX_JUMP_SIZE): New.
15467 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
15469 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
15470 support. Upload fast traceframes, and delete internal IPA
15472 (stop_tracing_handler): New.
15473 (flush_trace_buffer_handler): New.
15474 (cmd_qtstop): Upload fast tracepoints.
15475 (response_tracepoint): Handle fast tracepoints.
15476 (tracepoint_finished_step): Upload fast traceframes. Set the
15477 tracepoint hit context's tracepoint type.
15478 (handle_tracepoint_bkpts): New.
15479 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
15480 type. Add comment about fast tracepoints.
15481 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
15482 non-existing action_str field.
15483 (get_context_regcache): Handle fast tracepoints.
15484 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
15486 (fast_tracepoint_from_jump_pad_address): New.
15487 (fast_tracepoint_from_ipa_tpoint_address): New.
15488 (collecting_t): New.
15489 (force_unlock_trace_buffer): New.
15490 (fast_tracepoint_collecting): New.
15492 (gdb_collect): New.
15493 (write_inferior_data_ptr): New.
15494 (target_tp_heap): New.
15495 (target_malloc): New.
15496 (download_agent_expr): New.
15498 (download_tracepoints): New.
15499 (download_trace_state_variables): New.
15500 (upload_fast_traceframes): New.
15501 (IPA_FIRST_TRACEFRAME): New.
15502 (IPA_NEXT_TRACEFRAME_1): New.
15503 (IPA_NEXT_TRACEFRAME): New.
15504 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
15505 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
15506 (gdb_jump_pad_buffer_end): New.
15507 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
15508 (initialize_tracepoint): Adjust.
15509 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
15510 buffer. Initialize the low module.
15511 * utils.c (PREFIX, TOOLNAME): New.
15512 (malloc_failure): Use PREFIX.
15513 (error): In the IPA, an error causes an exit.
15514 (fatal, warning): Use PREFIX.
15515 (internal_error): Use TOOLNAME.
15516 (NUMCELLS): Increase to 10.
15517 * configure, config.in: Regenerate.
15519 2010-06-01 Pedro Alves <pedro@codesourcery.com>
15521 * server.c (handle_query) <qSupported>: Do two passes over the
15522 qSupported string to avoid nesting strtok.
15524 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15526 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
15528 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
15529 -Wl,--dynamic-list.
15530 * configure: Regenerate.
15531 * proc-service.list: New.
15533 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15535 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
15538 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
15540 * gdbreplay.c (remote_open): Check error return from socket() call by
15541 its equality to -1 not by it being negative.
15542 * remote-utils.c (remote_open): Likewise.
15544 2010-05-23 Pedro Alves <pedro@codesourcery.com>
15546 * config.h: Regenerate.
15548 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15550 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
15551 doesn't provide PTRACE_GET_THREAD_AREA.
15553 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
15555 * linux-m68k-low.c: Include <asm/ptrace.h>
15556 (ps_get_thread_area): Implement.
15558 2010-05-03 Doug Evans <dje@google.com>
15560 * event-loop.c (struct callback_event): New struct.
15561 (callback_list): New global.
15562 (append_callback_event, delete_callback_event): New functions.
15563 (process_callback): New function.
15564 (start_event_loop): Call it.
15565 * remote-utils.c (NOT_SCHEDULED): Define.
15566 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
15567 moved out of readchar.
15568 (readchar): Rewrite. Call reschedule before returning.
15569 (reset_readchar): New function.
15570 (remote_close): Call it.
15571 (process_remaining, reschedule): New functions.
15572 * server.h (callback_handler_func): New typedef.
15573 (append_callback_event, delete_callback_event): Declare.
15575 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15577 * proc-service.c (ps_pglobal_lookup): Use
15578 thread_db_look_up_one_symbol.
15579 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
15580 parameter. Use it instead of all_symbols_looked_up.
15581 * server.h (struct process_info) <all_symbols_looked_up>: Delete
15583 (all_symbols_looked_up): Don't declare.
15584 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
15585 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
15587 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
15588 Set all_symbols_looked_up here.
15589 (thread_db_look_up_one_symbol): New.
15590 (thread_db_get_tls_address): Adjust.
15591 (thread_db_load_search, try_thread_db_load_1): Always allocate the
15592 thread_db object on the heap, and tentatively set it in the
15594 (thread_db_init): Don't set all_symbols_looked_up here.
15595 * linux-low.h (thread_db_look_up_one_symbol): Declare.
15597 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15599 * linux-low.c (linux_kill, linux_detach): Adjust.
15600 (status_pending_p_callback): Remove redundant statement. Check
15601 for !TARGET_WAITIKIND_IGNORE, instead of
15602 TARGET_WAITKIND_STOPPED.
15603 (handle_tracepoints): Make sure LWP is locked. Adjust.
15604 (linux_wait_for_event_1): Adjust.
15605 (linux_cancel_breakpoints): New.
15606 (unsuspend_one_lwp): New.
15607 (unsuspend_all_lwps): New.
15608 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
15609 (send_sigstop_callback): Change return type to int, add new
15610 `except' parameter and handle it.
15611 (suspend_and_send_sigstop_callback): New.
15612 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
15613 pass them down. If SUSPEND, also increment the lwp's suspend
15615 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
15616 (need_step_over_p): Don't consider suspended LWPs.
15617 (start_step_over): Adjust.
15618 (proceed_one_lwp): Change return type to int, add new `except'
15619 parameter and handle it.
15620 (unsuspend_and_proceed_one_lwp): New.
15621 (proceed_all_lwps): Use find_inferior instead of
15623 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
15624 also decrement the suspend count of LWPs. Pass `except' down,
15625 instead of hacking its suspend count.
15626 (linux_pause_all): Add `freeze' parameter. Adjust.
15627 (linux_unpause_all): New.
15628 (linux_target_ops): Install linux_unpause_all.
15629 * server.c (handle_status): Adjust.
15630 * target.h (struct target_ops): New fields `unpause_all' and
15631 `cancel_breakpoints'. Add new parameter to `pause_all'.
15632 (pause_all): Add new `freeze' parameter.
15633 (unpause_all): New.
15634 (cancel_breakpoints): New.
15635 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
15636 cancel breakpoints.
15637 (cmd_qtstart): Pause threads.
15638 (stop_tracing): Pause threads, and cancel breakpoints.
15639 * win32-low.c (win32_target_ops): Adjust.
15641 2010-05-03 Pedro Alves <pedro@codesourcery.com>
15643 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
15644 the inferior right away from here...
15645 (linux_wait_1): ... to here, and adjust to check the thread's
15646 last_resume_kind instead of the lwp's step or stop_expected flags.
15648 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15650 * README: Use consistent `GDB' and `GDBserver' spellings.
15652 2010-05-02 Pedro Alves <pedro@codesourcery.com>
15654 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
15655 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
15656 (linux_detach_one_lwp): Assume the lwp is stopped.
15657 (any_thread_of): Delete.
15658 (linux_detach): Stop all lwps here. Don't blindly delete all
15660 (delete_lwp_callback): New.
15661 (linux_mourn): Delete all lwps of the process that is gone.
15662 (linux_wait_1): Don't delete the last lwp of the process here.
15663 * mem-break.h (mark_breakpoints_out): Declare.
15664 * mem-break.c (mark_breakpoints_out): New.
15665 (free_all_breakpoints): Use it.
15666 * server.c (handle_target_event): If the process is gone, mark
15668 * thread-db.c (struct thread_db) <create_bp>: New field.
15669 (thread_db_enable_reporting): Fix prototype. Store a thread event
15670 breakpoint reference in the thread_db struct.
15671 (thread_db_load_search): Clear the thread_db object.
15672 (try_thread_db_load_1): Ditto.
15673 (switch_to_process): New.
15674 (disable_thread_event_reporting): Use it.
15675 (remove_thread_event_breakpoints): New.
15676 (thread_db_detach, thread_db_mourn): Use it.
15678 2010-05-01 Pedro Alves <pedro@codesourcery.com>
15680 * linux-low.c (linux_enable_event_reporting): New.
15681 (linux_wait_for_event_1, handle_extended_wait): Use it.
15683 2010-04-30 Pedro Alves <pedro@codesourcery.com>
15685 * linux-low.c (linux_kill_one_lwp, linux_kill)
15686 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
15687 (send_sigstop): Take an lwp_info as parameter instead. Queue a
15688 SIGSTOP even if the LWP is stopped.
15689 (send_sigstop_callback): New.
15690 (stop_all_lwps): Use send_sigstop_callback instead.
15691 (linux_resume_one_thread): Adjust.
15692 (proceed_one_lwp): Still proceed an LWP that the client has
15693 requested to stop, if we haven't reported it as stopped yet. Make
15694 sure that LWPs the client want stopped, have a pending SIGSTOP.
15696 2010-04-26 Doug Evans <dje@google.com>
15698 * server.c (handle_general_set): Make static.
15700 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
15701 Print received char after testing for error/eof instead of before.
15702 (input_interrupt): Tweak comment.
15704 2010-04-23 Doug Evans <dje@google.com>
15706 * server.c (start_inferior): Print inferior argv if --debug.
15708 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
15710 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
15711 * nto-x86-low.c: Include server.h
15713 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15715 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15716 be consistent with other sources of this directory.
15717 (init_registers_amd64): Correct name of source file of this function
15720 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15722 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15723 64-bit executables.
15725 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15727 * win32-i386-low.c: Add 64-bit support.
15728 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15729 (init_registers_amd64): Declare.
15730 (mappings): Add 64-bit version of array.
15731 (init_windows_x86): New function.
15732 (the_low_target): Change init_arch field to init_windows_x86.
15734 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15736 * win32-low.c: Adapt to support also 64-bit architecture.
15737 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15738 (get_image_name): Use SIZE_T type for local variable `done'.
15739 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15740 (toolhelp_get_dll_name): Idem.
15741 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15742 Use uintptr_t typecast to avoid warning.
15743 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15744 (handle_exception): Use phex_nz to avoid warning.
15745 (win32_wait): Remove unused local variable `process'.
15747 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15749 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15752 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15754 * configure.ac: Use `ws2_32' library for srv_mingw.
15755 * configure: Regenerate.
15756 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15757 * remote-utils.c: Likewise.
15759 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15761 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15762 if __x86_64__ is defined.
15764 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15766 * configure: Regenerate.
15768 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15770 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15771 * target.h (target_ops): New get_tib_address field.
15772 * win32-low.h (win32_thread_info): Add thread_local_base field.
15773 * win32-low.c (child_add_thread): Add tlb argument.
15774 Set thread_local_base field to TLB.
15775 (get_child_debug_event): Adapt to child_add_thread change.
15776 (win32_get_tib_address): New function.
15777 (win32_target_ops): Set get_tib_address field to
15778 win32_get_tib_address.
15779 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15781 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15783 * linux-low.c (linux_mourn): Also remove the process.
15784 * server.c (handle_target_event): Don't remove the process here.
15785 * nto-low.c (nto_mourn): New.
15786 (nto_target_ops): Install it.
15787 * spu-low.c (spu_mourn): New.
15788 (spu_target_ops): Install it.
15789 * win32-low.c (win32_mourn): New.
15790 (win32_target_ops): Install it.
15792 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15794 * server.h (buffer_xml_printf): Remove redundant `;'.
15796 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15798 * regcache.c (set_register_cache): Invalidate regcaches before
15799 changing the register cache layout.
15800 (regcache_invalidate_one): Allow a NULL regcache.
15801 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15802 regcaches before changing the register cache layout or the target
15805 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15807 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15808 variable warning on Linux/x86-64.
15810 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15812 GDBserver disconnected tracing support.
15814 * linux-low.c (linux_remove_process): Delete.
15815 (add_lwp): Don't set last_resume_kind here.
15816 (linux_kill): Use `mourn'.
15817 (linux_detach): Use `thread_db_detach', and `mourn'.
15818 (linux_mourn): New.
15819 (linux_attach_lwp_1): Adjust comment.
15820 (linux_attach): last_resume_kind moved the thread_info; adjust.
15821 (status_pending_p_callback): Adjust.
15822 (linux_wait_for_event_1): Adjust.
15823 (count_events_callback, select_singlestep_lwp_callback)
15824 (select_event_lwp_callback, cancel_breakpoints_callback)
15825 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15826 (proceed_one_lwp): Adjust.
15827 (linux_async): Add debug output.
15828 (linux_thread_stopped): New.
15829 (linux_pause_all): New.
15830 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15832 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15833 (thread_db_free): Delete declaration.
15834 (thread_db_detach, thread_db_mourn): Declare.
15835 * thread-db.c (thread_db_init): Use thread_db_mourn.
15836 (thread_db_free): Delete, split in two.
15837 (disable_thread_event_reporting): New.
15838 (thread_db_detach): New.
15839 (thread_db_mourn): New.
15841 * server.h (struct thread_info) <last_resume_kind>: New field.
15842 <attached>: Add comment.
15843 <gdb_detached>: New field.
15844 (handler_func): Change return type to int.
15845 (handle_serial_event, handle_target_event): Ditto.
15846 (gdb_connected): Declare.
15848 (disconnected_tracing): Declare.
15849 (stop_tracing): Declare.
15851 * server.c (handle_query) <qSupported>: Report support for
15852 disconnected tracing.
15853 (queue_stop_reply_callback): Account for running threads.
15854 (gdb_wants_thread_stopped): New.
15855 (gdb_wants_all_threads_stopped): New.
15856 (gdb_reattached_process): New.
15857 (handle_status): Clear the `gdb_detached' flag of all processes.
15858 In all-stop, stop all threads.
15859 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15860 (process_serial_event): If the remote connection breaks, or if an
15861 exit was forced with "monitor exit", force an event loop exit.
15862 Handle disconnected tracing on detach.
15863 (handle_serial_event): Adjust.
15864 (handle_target_event): If GDB isn't connected, forward events back
15865 to the inferior, unless the last process exited, in which case,
15866 exit gdbserver. Adjust interface.
15868 * remote-utils.c (remote_open): Don't block in accept. Instead
15869 register an event loop source on the listen socket file
15870 descriptor. Refactor bits into ...
15871 (listen_desc): ... this new global.
15872 (gdb_connected): ... this new function.
15873 (enable_async_notification): ... this new function.
15874 (handle_accept_event): ... this new function.
15875 (remote_close): Clear remote_desc.
15877 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15879 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15881 (mourn_inferior): Define.
15882 (target_process_qsupported): Avoid the dangling else problem.
15883 (thread_stopped): Define.
15884 (pause_all): Define.
15885 (target_waitstatus_to_string): Declare.
15886 * target.c (target_waitstatus_to_string): New.
15888 * tracepoint.c (tracing): Make extern.
15889 (disconnected_tracing): New.
15890 (stop_tracing): Make extern. Handle tracing stops due to GDB
15892 (cmd_qtdisconnected): New.
15893 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15894 (handle_tracepoint_general_set): Handle QTDisconnected.
15896 * event-loop.c (event_handler_func): Change return type to int.
15897 (process_event): Bail out if the event handler wants the event
15899 (handle_file_event): Ditto.
15900 (start_event_loop): Bail out if the event handler wants the event
15903 * nto-low.c (nto_target_ops): Adjust.
15904 * spu-low.c (spu_wait): Don't remove the process here.
15905 (spu_target_ops): Adjust.
15906 * win32-low.c (win32_wait): Don't remove the process here.
15907 (win32_target_ops): Adjust.
15909 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15911 * regcache.c (realloc_register_cache): Invalidate inferior's
15912 regcache before recreating it.
15914 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15916 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15918 2010-04-09 Stan Shebs <stan@codesourcery.com>
15919 Pedro Alves <pedro@codesourcery.com>
15921 * server.h (LONGEST): New.
15922 (struct thread_info) <while_stepping>: New field.
15923 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15925 (initialize_tracepoint, handle_tracepoint_general_set)
15926 (handle_tracepoint_query, tracepoint_finished_step)
15927 (tracepoint_was_hit, release_while_stepping_state_list):
15928 (current_traceframe): Declare.
15929 * server.c (handle_general_set): Handle tracepoint packets.
15930 (read_memory): New.
15931 (write_memory): New.
15932 (handle_search_memory_1): Use read_memory.
15933 (handle_query): Report support for conditional tracepoints, trace
15934 state variables, and tracepoint sources. Handle tracepoint
15936 (main): Initialize the tracepoints module.
15937 (process_serial_event): Handle traceframe reads/writes.
15939 * linux-low.c (handle_tracepoints): New.
15940 (linux_wait_1): Call it.
15941 (linux_resume_one_lwp): Handle while-stepping.
15942 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15943 (linux_target_ops): Install them.
15944 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15946 * linux-x86-low.c (x86_supports_tracepoints): New.
15947 (the_low_target). Install it.
15949 * mem-break.h (delete_breakpoint): Declare.
15950 * mem-break.c (delete_breakpoint): Make external.
15952 * target.h (struct target_ops): Add `supports_tracepoints',
15953 `read_pc', and `write_pc' fields.
15954 (target_supports_tracepoints): Define.
15955 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15958 * regcache.h (struct regcache) <registers_owned>: New field.
15959 (init_register_cache, regcache_cpy): Declare.
15960 (regcache_read_pc, regcache_write_pc): Declare.
15961 (register_cache_size): Declare.
15962 (supply_regblock): Declare.
15963 * regcache.c (init_register_cache): New.
15964 (new_register_cache): Use it.
15965 (regcache_cpy): New.
15966 (register_cache_size): New.
15967 (supply_regblock): New.
15968 (regcache_read_pc, regcache_write_pc): New.
15970 * tracepoint.c: New.
15972 * Makefile.in (OBS): Add tracepoint.o.
15973 (tracepoint.o): New rule.
15975 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15977 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15979 (i386-mmx.c): Likewise.
15980 (i386-mmx-linux.o): Likewise.
15981 (i386-mmx-linux.c): Likewise.
15983 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15984 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15985 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15986 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15988 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15989 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15990 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15992 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15994 * Makefile.in (clean): Updated.
15996 (i386-avx.c): Likewise.
15997 (i386-avx-linux.o): Likewise.
15998 (i386-avx-linux.c): Likewise.
15999 (amd64-avx.o): Likewise.
16000 (amd64-avx.c): Likewise.
16001 (amd64-avx-linux.o): Likewise.
16002 (amd64-avx-linux.c): Likewise.
16004 * configure.srv (srv_i386_regobj): Add i386-avx.o.
16005 (srv_i386_linux_regobj): Add i386-avx-linux.o.
16006 (srv_amd64_regobj): Add amd64-avx.o.
16007 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
16008 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
16009 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
16010 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
16011 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
16012 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
16013 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
16015 * i387-fp.c: Include "i386-xstate.h".
16017 (i387_cache_to_xsave): Likewise.
16018 (i387_xsave_to_cache): Likewise.
16019 (x86_xcr0): Likewise.
16021 * i387-fp.h (i387_cache_to_xsave): Likewise.
16022 (i387_xsave_to_cache): Likewise.
16023 (x86_xcr0): Likewise.
16025 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
16026 * linux-crisv32-low.c (target_regsets): Likewise.
16027 * linux-m68k-low.c (target_regsets): Likewise.
16028 * linux-mips-low.c (target_regsets): Likewise.
16029 * linux-ppc-low.c (target_regsets): Likewise.
16030 * linux-s390-low.c (target_regsets): Likewise.
16031 * linux-sh-low.c (target_regsets): Likewise.
16032 * linux-sparc-low.c (target_regsets): Likewise.
16033 * linux-xtensa-low.c (target_regsets): Likewise.
16035 * linux-low.c: Include <sys/uio.h>.
16036 (regsets_fetch_inferior_registers): Support nt_type.
16037 (regsets_store_inferior_registers): Likewise.
16038 (linux_process_qsupported): New.
16039 (linux_target_ops): Add linux_process_qsupported.
16041 * linux-low.h (regset_info): Add nt_type.
16042 (linux_target_ops): Add process_qsupported.
16044 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
16046 (init_registers_i386_avx_linux): New.
16047 (init_registers_amd64_avx_linux): Likewise.
16048 (xmltarget_i386_linux_no_xml): Likewise.
16049 (xmltarget_amd64_linux_no_xml): Likewise.
16050 (PTRACE_GETREGSET): Likewise.
16051 (PTRACE_SETREGSET): Likewise.
16052 (x86_fill_xstateregset): Likewise.
16053 (x86_store_xstateregset): Likewise.
16054 (use_xml): Likewise.
16055 (x86_linux_update_xmltarget): Likewise.
16056 (x86_linux_process_qsupported): Likewise.
16057 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
16058 (x86_arch_setup): Don't call init_registers_amd64_linux nor
16059 init_registers_i386_linux here. Call
16060 x86_linux_update_xmltarget.
16061 (the_low_target): Add x86_linux_process_qsupported.
16063 * server.c (handle_query): Call target_process_qsupported.
16065 * target.h (target_ops): Add process_qsupported.
16066 (target_process_qsupported): New.
16068 2010-04-03 Pedro Alves <pedro@codesourcery.com>
16070 * inferiors.c (add_thread): Set last_status kind to
16071 TARGET_WAITKIND_IGNORE.
16072 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
16073 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
16074 (linux_wait_1): Move `thread' local definition to block that uses
16075 it. Don't NULL initialize `event_child'.
16076 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
16077 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
16078 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
16080 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16082 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
16083 an extended waitstatus, or by a watchpoint.
16084 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
16085 thread was stepping or has been stopped by a watchpoint.
16087 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16089 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
16090 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
16091 of another, then delete the previous, and validate all
16093 (validate_inserted_breakpoint): New.
16094 (delete_disabled_breakpoints): New.
16095 (validate_breakpoints): New.
16096 (check_mem_read): Validate breakpoints before trusting their
16097 shadow. Delete disabled breakpoints.
16098 (check_mem_write): Validate breakpoints before trusting they
16099 should be inserted. Delete disabled breakpoints.
16100 * mem-break.h (validate_breakpoints):
16101 * server.c (handle_query): Validate breakpoints when we see a
16104 2010-04-01 Pedro Alves <pedro@codesourcery.com>
16106 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
16107 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
16108 if we could tell there's a GDB breakpoint at stop_pc.
16109 (need_step_over_p): Don't do a step over if we find a GDB
16110 breakpoint at the resume PC.
16112 * mem-break.c (struct raw_breakpoint): New.
16113 (enum bkpt_type): New type `gdb_breakpoint'.
16114 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
16115 fields. New field `raw'.
16116 (find_raw_breakpoint_at): New.
16117 (set_raw_breakpoint_at): Handle refcounting. Create a raw
16118 breakpoint instead.
16119 (set_breakpoint_at): Adjust.
16120 (delete_raw_breakpoint): New.
16121 (release_breakpoint): New.
16122 (delete_breakpoint): Rename to...
16123 (delete_breakpoint_1): ... this. Add proc parameter. Use
16124 release_breakpoint. Return ENOENT.
16125 (delete_breakpoint): Reimplement.
16126 (find_breakpoint_at): Delete.
16127 (find_gdb_breakpoint_at): New.
16128 (delete_breakpoint_at): Delete.
16129 (set_gdb_breakpoint_at): New.
16130 (delete_gdb_breakpoint_at): New.
16131 (gdb_breakpoint_here): New.
16132 (set_reinsert_breakpoint): Use release_breakpoint.
16133 (uninsert_breakpoint): Rename to ...
16134 (uninsert_raw_breakpoint): ... this.
16135 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
16136 (reinsert_raw_breakpoint): Change parameter type to
16138 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
16140 (check_breakpoints): Adjust. Use release_breakpoint.
16141 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
16142 (breakpoint_inserted_here): Ditto.
16143 (check_mem_read): Adjust to iterate over raw breakpoints instead.
16144 Don't trust the breakpoint's shadow if it is not inserted.
16145 (check_mem_write): Adjust to iterate over raw breakpoints instead.
16146 (delete_all_breakpoints): Adjust.
16147 (free_all_breakpoints): Mark all breakpoints as uninserted, and
16148 use delete_breakpoint_1.
16150 * mem-break.h (breakpoints_supported): Delete declaration.
16151 (set_gdb_breakpoint_at): Declare.
16152 (gdb_breakpoint_here): Declare.
16153 (delete_breakpoint_at): Delete.
16154 (delete_gdb_breakpoint_at): Declare.
16156 * server.h (struct raw_breakpoint): Forward declare.
16157 (struct process_info): New field `raw_breakpoints'.
16159 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
16162 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16164 * linux-low.c (status_pending_p_callback): Fix comment.
16165 (linux_wait_for_event_1): Move most of the internal breakpoint
16166 handling from here...
16167 (linux_wait_1): ... to here.
16168 (count_events_callback): New.
16169 (select_singlestep_lwp_callback): New.
16170 (select_event_lwp_callback): New.
16171 (cancel_breakpoints_callback): New.
16172 (select_event_lwp): New.
16173 (linux_wait_1): Simplify internal breakpoint handling. Give equal
16174 priority to all LWPs that have had events that should be reported
16175 to the client. Cancel breakpoints when about to reporting the
16176 event to the client, not while stopping lwps. No longer cancel
16177 finished single-steps here.
16178 (cancel_finished_single_step): Delete.
16179 (cancel_finished_single_steps): Delete.
16181 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16183 * mem-break.c (enum bkpt_type): New.
16184 (struct breakpoint): New field `type'.
16185 (set_breakpoint_at): Change return type to struct breakpoint
16186 pointer. Set type to `other_breakpoint' by default.
16187 (delete_breakpoint): Rewrite, supporting more than one breakpoint
16188 in the breakpoint list.
16189 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
16190 (reinsert_breakpoint): Rename to ...
16191 (reinsert_raw_breakpoint): ... this.
16192 (reinsert_breakpoints_at): Adjust.
16193 * mem-break.h (struct breakpoint): Declare.
16194 (set_breakpoint_at): Change return type to struct breakpoint
16197 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16199 * server.c (handle_query): Assign, not compare.
16201 2010-03-24 Pedro Alves <pedro@codesourcery.com>
16203 Teach linux gdbserver to step-over-breakpoints.
16205 * linux-low.c (can_hardware_single_step): New.
16206 (supports_breakpoints): New.
16207 (handle_extended_wait): If stopping threads, read the stop pc of
16208 the new cloned LWP.
16210 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
16211 low target doesn't support retrieving the PC.
16212 (add_lwp): Set last_resume_kind to resume_continue.
16213 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
16214 (linux_attach): Don't clear stop_expected. Set the lwp's
16215 last_resume_kind to resume_stop.
16216 (linux_detach_one_lwp): Don't check for removed breakpoints.
16217 (check_removed_breakpoint): Delete.
16218 (status_pending_p): Rename to ...
16219 (status_pending_p_callback): ... this. Don't check for removed
16220 breakpoints. Don't consider threads that are stopped from GDB's
16222 (linux_wait_for_lwp): Always read the stop_pc here.
16223 (cancel_breakpoint): New.
16224 (step_over_bkpt): New global.
16225 (linux_wait_for_event_1): Implement stepping over breakpoints.
16226 (gdb_wants_lwp_stopped): New.
16227 (gdb_wants_all_stopped): New.
16228 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
16229 single-step traps here. Store the thread's last reported target
16231 (send_sigstop): Don't clear stop_expected. Always set it,
16233 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
16234 (cancel_finished_single_step): New.
16235 (cancel_finished_single_steps): New.
16236 (wait_for_sigstop): Don't cancel finished single-step traps here.
16237 (linux_resume_one_lwp): Don't check for removed breakpoints.
16238 Don't set `step' on non-hardware step archs.
16239 (linux_set_resume_request): Ignore resume_stop requests if already
16240 stopping or stopped. Set the lwp's last_resume_kind.
16241 (resume_status_pending_p): Don't check for removed breakpoints.
16242 (need_step_over_p): New.
16243 (start_step_over): New.
16244 (finish_step_over): New.
16245 (linux_resume_one_thread): Always queue a sigstop for resume_stop
16246 requests. Clear the thread's last reported target waitstatus.
16247 Don't use the `suspended' flag. Don't consider pending breakpoints.
16248 (linux_resume): Start a step-over if necessary.
16249 (proceed_one_lwp): New.
16250 (proceed_all_lwps): New.
16251 (unstop_all_lwps): New.
16252 * linux-low.h (struct lwp_info): Rewrite comment for the
16253 `suspended' flag. Add the `stop_pc' field. Delete the
16254 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
16255 Add `'last_resume_kind' and `need_step_over' fields.
16256 * inferiors.c (struct thread_info): Delete, moved elsewhere.
16257 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
16258 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
16259 (set_raw_breakpoint_at): New.
16260 (set_breakpoint_at): Rewrite to use it.
16261 (reinsert_breakpoint_handler): Delete.
16262 (set_reinsert_breakpoint): New.
16263 (reinsert_breakpoint_by_bp): Delete.
16264 (delete_reinsert_breakpoints): New.
16265 (uninsert_breakpoint): Rewrite.
16266 (uninsert_breakpoints_at): New.
16267 (reinsert_breakpoint): Rewrite.
16268 (reinsert_breakpoints_at): New.
16269 (check_breakpoints): Rewrite.
16270 (breakpoint_here): New.
16271 (breakpoint_inserted_here): New.
16272 (check_mem_read): Adjust.
16273 * mem-break.h (breakpoints_supported, breakpoint_here)
16274 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
16275 (reinsert_breakpoint_by_bp): Delete declaration.
16276 (delete_reinsert_breakpoints): Declare.
16277 (reinsert_breakpoint): Delete declaration.
16278 (reinsert_breakpoints_at): Declare.
16279 (uninsert_breakpoint): Delete declaration.
16280 (uninsert_breakpoints_at): Declare.
16281 (check_breakpoints): Adjust prototype.
16282 * server.h: Adjust include order.
16283 (struct thread_info): Declare here. Add a `last_status' field.
16285 2010-03-23 Michael Snyder <msnyder@vmware.com>
16287 * server.c (crc32): New function.
16288 (handle_query): Add handling for 'qCRC:' request.
16290 2010-03-23 Pedro Alves <pedro@codesourcery.com>
16292 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
16293 lwp had been stopped by a watchpoint.
16295 2010-03-16 Pedro Alves <pedro@codesourcery.com>
16297 * server.h (internal_error): Declare.
16298 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
16299 * utils.c (internal_error): New function.
16301 2010-03-15 Andreas Schwab <schwab@redhat.com>
16303 * configure.srv: Fix typo setting srv_regobj.
16305 2010-03-15 Pedro Alves <pedro@codesourcery.com>
16307 * linux-low.c (fetch_register): Avoid passing a non string literal
16309 (usr_store_inferior_registers): Ditto.
16311 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16313 * linux-low.c (linux_write_memory): Bail out early if peeking
16316 2010-03-14 Pedro Alves <pedro@codesourcery.com>
16318 * linux-low.h (struct lwp_info): New fields
16319 `stopped_by_watchpoint' and `stopped_data_address'.
16320 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
16321 here, and cache them in the lwp object.
16322 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
16324 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
16326 (linux_stopped_by_watchpoint): Rewrite.
16327 (linux_stopped_data_address): Rewrite.
16329 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
16331 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
16332 switching the current inferior, not before.
16334 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
16336 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
16337 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
16338 i386-linux.c and amd64-linux.c.
16339 (reg-i386.o): Removed.
16340 (reg-i386.c): Likewise.
16341 (reg-i386-linux.o): Likewise.
16342 (reg-i386-linux.c): Likewise.
16343 (reg-x86-64.o): Likewise.
16344 (reg-x86-64.c): Likewise.
16345 (reg-x86-64-linux.o): Likewise.
16346 (reg-x86-64-linux.c): Likewise.
16348 (i386.c): Likewise.
16349 (i386-linux.o): Likewise.
16350 (i386-linux.c): Likewise.
16351 (amd64.o): Likewise.
16352 (amd64.c): Likewise.
16353 (amd64-linux.o): Likewise.
16354 (amd64-linux.c): Likewise.
16356 * configure.srv (srv_i386_regobj): New.
16357 (srv_i386_linux_regobj): Likewise.
16358 (srv_amd64_regobj): Likewise.
16359 (srv_amd64_linux_regobj): Likewise.
16360 (srv_i386_32bit_xmlfiles): Likewise.
16361 (srv_i386_64bit_xmlfiles): Likewise.
16362 (srv_i386_xmlfiles): Likewise.
16363 (srv_amd64_xmlfiles): Likewise.
16364 (srv_i386_linux_xmlfiles): Likewise.
16365 (srv_amd64_linux_xmlfiles): Likewise.
16366 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
16367 srv_xmlfiles to $srv_i386_xmlfiles.
16368 (i[34567]86-*-mingw32ce*): Likewise.
16369 (i[34567]86-*-mingw*): Likewise.
16370 (i[34567]86-*-nto*): Likewise.
16371 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
16372 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
16373 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
16374 (x86_64-*-linux*): Likewise.
16376 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
16377 (init_registers_amd64_linux): New.
16378 (x86_arch_setup): Replace init_registers_x86_64_linux with
16379 init_registers_amd64_linux.
16381 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
16383 * configure.ac: Check for libdl. If it is not available link against
16384 static libthread_db.
16385 * configure: Regenerate.
16387 2010-02-22 Pedro Alves <pedro@codesourcery.com>
16391 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
16392 handing a read watchpoint.
16393 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
16395 2010-02-12 Doug Evans <dje@google.com>
16397 * linux-low.c (linux_supports_tracefork_flag): Document.
16398 (linux_look_up_symbols): Add comment.
16400 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
16402 * regcache.c (supply_register): Clear regcache if buf is NULL.
16404 2010-02-02 Nicolas Roche <roche@sourceware.org>
16405 Joel Brobecker <brobecker@adacore.com>
16407 * inferiors.c (find_inferior): Add function documentation.
16408 (unloaded_dll): Handle the case where the unloaded dll has not
16409 been previously registered in the dll list.
16411 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
16413 * linux-arm-low.c (thumb_breakpoint_len): Delete.
16414 (thumb2_breakpoint): New.
16415 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
16417 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16419 * linux-low.c (get_stop_pc): Check for SIGTRAP.
16420 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
16423 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16425 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
16427 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
16429 * linux-s390-low.c (s390_collect_ptrace_register)
16430 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
16432 2010-01-21 Doug Evans <dje@google.com>
16434 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
16435 (PTRACE_ARG4_TYPE): New macro.
16436 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
16437 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
16438 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
16439 (usr_store_inferior_registers): Ditto.
16440 (linux_read_memory, linux_write_memory): Ditto.
16441 (linux_test_for_tracefork): Ditto.
16443 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
16444 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
16446 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16448 * proc-service.c (ps_lgetregs): Don't refetch registers from the
16451 2010-01-21 Pedro Alves <pedro@codesourcery.com>
16453 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
16454 prototype to take a regcache. Adjust.
16456 2010-01-20 Pedro Alves <pedro@codesourcery.com>
16458 * regcache.h (struct thread_info): Forward declare.
16459 (struct regcache): New.
16460 (new_register_cache): Adjust prototype.
16461 (get_thread_regcache): Declare.
16462 (free_register_cache): Adjust prototype.
16463 (registers_to_string, registers_from_string): Ditto.
16464 (supply_register, supply_register_by_name, collect_register)
16465 (collect_register_as_string, collect_register_by_name): Ditto.
16466 * regcache.c (struct inferior_regcache_data): Delete.
16467 (get_regcache): Rename to ...
16468 (get_thread_regcache): ... this. Adjust. Switch inferior before
16469 fetching registers.
16470 (regcache_invalidate_one): Adjust.
16471 (regcache_invalidate): Fix prototype.
16472 (new_register_cache): Return the new register cache.
16473 (free_register_cache): Change prototype.
16474 (realloc_register_cache): Adjust.
16475 (registers_to_string): Change prototype to take a regcache. Adjust.
16476 (registers_from_string): Ditto.
16477 (register_data): Ditto.
16478 (supply_register): Ditto.
16479 (supply_register_by_name): Ditto.
16480 (collect_register): Ditto.
16481 (collect_register_as_string): Ditto.
16482 (collect_register_by_name): Ditto.
16483 * server.c (process_serial_event): Adjust.
16484 * linux-low.h (regset_fill_func, regset_store_func): Change
16486 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
16488 * linux-low.c (get_stop_pc): Adjust.
16489 (check_removed_breakpoint): Adjust.
16490 (linux_wait_for_event): Adjust.
16491 (linux_resume_one_lwp): Adjust.
16492 (fetch_register): Add regcache parameter. Adjust.
16493 (usr_store_inferior_registers): Ditto.
16494 (regsets_fetch_inferior_registers): Ditto.
16495 (regsets_store_inferior_registers): Ditto.
16496 (linux_fetch_registers, linux_store_registers): Ditto.
16497 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
16499 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
16501 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
16502 prototype to take a regcache.
16503 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
16504 * remote-utils.c (convert_ascii_to_int, outreg)
16505 (prepare_resume_reply): Change prototype to take a regcache.
16507 * target.h (struct target_ops) <fetch_registers, store_registers>:
16508 Change prototype to take a regcache.
16509 (fetch_inferior_registers, store_inferior_registers): Change
16510 prototype to take a regcache. Adjust.
16511 * proc-service.c (ps_lgetregs): Adjust.
16512 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
16513 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
16514 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
16515 take a regcache. Adjust.
16516 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
16517 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
16518 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
16519 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
16520 * linux-cris-low.c (cris_get_pc, cris_set_pc)
16521 (cris_cannot_fetch_register):
16522 (cris_breakpoint_at): Change prototype to take a regcache.
16524 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
16525 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
16526 to take a regcache. Adjust.
16527 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
16529 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
16530 take a regcache. Adjust.
16531 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
16532 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
16533 (m68k_set_pc): Change prototype to take a regcache. Adjust.
16534 * linux-mips-low.c (mips_get_pc):
16535 (mips_set_pc): Change prototype to take a regcache. Adjust.
16536 (mips_reinsert_addr): Adjust.
16537 (mips_collect_register): Change prototype to take a regcache.
16539 (mips_supply_register):
16540 (mips_collect_register_32bit, mips_supply_register_32bit)
16541 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
16542 (mips_store_fpregset): Ditto.
16543 * linux-ppc-low.c (ppc_supply_ptrace_register)
16544 (ppc_supply_ptrace_register): Ditto.
16545 (parse_spufs_run): Adjust.
16546 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
16547 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
16548 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
16549 take a regcache. Adjust.
16550 * linux-s390-low.c (s390_collect_ptrace_register)
16551 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
16552 (s390_set_pc): Change prototype to take a regcache. Adjust.
16553 (s390_arch_setup): Adjust.
16554 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
16555 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
16556 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
16557 (sparc_fill_gregset, sparc_store_gregset_from_stack)
16558 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
16560 (sparc_breakpoint_at): Adjust.
16561 * linux-xtensa-low.c (xtensa_fill_gregset):
16562 (xtensa_store_gregset):
16563 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
16564 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
16565 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
16566 prototype to take a regcache. Adjust.
16567 * win32-arm-low.c (arm_fetch_inferior_register)
16568 (arm_store_inferior_register): Change prototype to take a
16570 * win32-i386-low.c (i386_fetch_inferior_register)
16571 (i386_store_inferior_register): Change prototype to take a
16573 * win32-low.c (child_fetch_inferior_registers)
16574 (child_store_inferior_registers): Change prototype to take a
16576 (win32_wait): Adjust.
16577 (win32_fetch_inferior_registers): Change prototype to take a
16579 (win32_store_inferior_registers): Adjust.
16580 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
16581 store_inferior_register>: Change prototype to take a regcache.
16583 2010-01-20 Doug Evans <dje@google.com>
16585 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
16587 (linux_wait_for_event1, linux_init_signals): Ditto.
16588 (W_STOPCODE): Provide definition if missing.
16590 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
16592 * linux-low.c (linux_core_of_thread): New.
16593 (compare_ints, show_process, list_threads): New.
16594 (linux_qxfer_osdata): Report threads and cores.
16595 (linux_target_op): Register linux_core_of_thread.
16596 * remote-utils.c (prepare_resume_reply): Report the core.
16597 (buffer_xml_printf): Support %d specifier.
16598 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
16600 (handle_query): Handle qXfer:threads. Announce availability
16602 * target.h (struct target_ops): New field core_of_thread.
16604 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
16606 * Makefile.in (clean): Remove new generated files.
16607 (reg-s390.o, reg-s390.c): Remove rules.
16608 (reg-s390x.o, reg-s390x.c): Likewise.
16609 (s390-linux32.o, s390-linux32.c): Add rules.
16610 (s390-linux64.o, s390-linux64.c): Likewise.
16611 (s390x-linux64.o, s390x-linux64.c): Likewise.
16612 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
16613 * linux-s390-low.c: Include <elf.h>.
16614 (HWCAP_S390_HIGH_GPRS): Define if undefined.
16615 (init_registers_s390): Remove prototype.
16616 (init_registers_s390x): Likewise.
16617 (init_registers_s390_linux32): Add prototype.
16618 (init_registers_s390_linux64): Likewise.
16619 (init_registers_s390x_linux64): Likewise.
16620 (s390_num_regs_3264): New define.
16621 (s390_regmap_3264): New global variable.
16622 (s390_cannot_fetch_register): Remove obsolete check.
16623 (s390_cannot_store_register): Likewise.
16624 (s390_collect_ptrace_register): Handle upper/lower register halves.
16625 (s390_supply_ptrace_register): Likewise.
16626 (s390_fill_gregset): Update to register number changes.
16627 (s390_get_hwcap): New routine.
16628 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
16629 Install appropriate regmap and register set.
16631 2010-01-01 Joel Brobecker <brobecker@adacore.com>
16633 * server.c (gdbserver_version): Update copyright year to 2010.
16634 * gdbreplay.c (gdbreplay_version): Likewise.
16636 2009-12-28 Doug Evans <dje@google.com>
16638 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
16639 elf/external.h. Include <elf.h> instead but only if necessary.
16641 2009-12-28 Pedro Alves <pedro@codesourcery.com>
16643 * linux-low.c (linux_remove_process): Remove `detaching'
16644 parameter. Don't release/detach from thread_db here.
16645 (linux_kill): Release/detach from thread_db here, ...
16646 (linux_detach): ... and here, before actually detaching.
16647 (linux_wait_1): ... and here, when a process exits.
16648 * thread-db.c (any_thread_of): New.
16649 (thread_db_free): Switch the current inferior to a thread of the
16652 2009-12-21 Doug Evans <dje@google.com>
16654 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
16656 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
16657 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
16658 warning ifndef __NR_tkill. Move setting of errno there too.
16659 Delete unnecessary resetting of errno after syscall.
16660 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
16662 * configure.ac: Check for dladdr.
16663 * config.in: Regenerate.
16664 * configure: Regenerate.
16665 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
16666 (try_thread_db_load): Update.
16668 * linux-low.c (my_waitpid): Delete unnecessary prototype.
16670 2009-12-18 Doug Evans <dje@google.com>
16672 * event-loop.c: Include unistd.h if it exists.
16674 * linux-low.c (my_waitpid): Move definition away from being in
16675 between linux_tracefork_child/linux_test_for_tracefork.
16677 * gdb_proc_service.h (psaddr_t): Fix type.
16678 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
16679 signature to match glibc.
16681 2009-12-16 Doug Evans <dje@google.com>
16683 * linux-low.c (linux_read_memory): Fix argument to read.
16685 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16687 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
16688 events, don't leave current_inferior pointing at null.
16690 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16692 * win32-low.c (LOG): Delete.
16693 (OUTMSG): Output to stderr.
16694 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
16695 on compile time LOG macro.
16696 (win32_wait): Fix debug output.
16698 2009-11-26 Pedro Alves <pedro@codesourcery.com>
16700 * win32-low.c (win32_add_one_solib): If the dll name is
16701 "ntdll.dll", prepend the system directory to the dll path.
16703 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
16705 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
16707 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
16708 Vladimir Prus <vladimir@codesourcery.com>
16710 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
16711 * configure.ac: Check for __mcoldfire__ and set
16712 gdb_cv_m68k_is_coldfire.
16713 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16714 reg-cf.o and reg-m68k.o.
16715 * configure: Regenerated.
16717 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16719 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16720 Pass it to thread_db_free.
16721 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16722 proper `detaching' argument to linux_remove_process.
16723 * linux-low.h (thread_db_free): Add `detaching' parameter.
16724 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16726 (thread_db_free): Add `detaching' parameter. Only
16727 call td_ta_clear_event if detaching from process.
16729 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16731 * thread-db.c (thread_db_free): Fix typo.
16733 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16736 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16738 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16740 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16741 with an i686 compiler.
16742 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16744 * configure: Rebuilt.
16746 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16750 * server.c (handle_search_memory_1): Correct read_addr initialization
16751 in loop for searching subsequent chunks.
16753 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16755 * configure.ac: New --with-libthread-db option.
16756 * thread-db.c: Allow direct dependence on libthread_db.
16757 (thread_db_free): Adjust.
16758 * config.in: Regenerate.
16759 * configure: Likewise.
16761 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16764 * thread-db.c (attach_thread): New function.
16765 (maybe_attach_thread): Return success/failure.
16766 (find_new_threads_callback): Adjust.
16767 (thread_db_find_new_threads): Loop until no new threads.
16769 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16771 * proc-service.c (ps_lgetregs): Formatting.
16773 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16775 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16776 * configure.ac: Adjust.
16777 * linux-low.h (struct process_info_private): Move members to struct
16779 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16780 * linux-low.c (linux_remove_process): Adjust.
16781 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16782 * server.c (handle_query): Move code ...
16783 (handle_monitor_command): ... here. New function.
16784 * target.h (struct target_ops): New member.
16785 * thread-db.c (struct thread_db): New.
16786 (libthread_db_search_path): New variable.
16787 (thread_db_create_event, thread_db_enable_reporting)
16788 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16789 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16790 (try_thread_db_load_1, dladdr_to_soname): New functions.
16791 (try_thread_db_load, thread_db_load_search): New functions.
16792 (thread_db_init): Search for libthread_db.
16793 (thread_db_free): New function.
16794 (thread_db_handle_monitor_command): Likewise.
16795 * config.in: Regenerate.
16796 * configure: Regenerate.
16798 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16800 * spu-low.c (spu_kill): Wait for inferior to terminate.
16801 Call clear_inferiors.
16802 (spu_detach): Call clear_inferiors.
16804 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16806 * aclocal.m4: Regenerate.
16807 * config.in: Likewise.
16808 * configure: Likewise.
16810 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16812 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16813 (parse_spufs_run): New function.
16814 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16815 (ppc_breakpoint_at): Handle SPU breakpoints.
16817 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16819 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16820 (SPUFS_MAGIC): Define.
16821 (spu_enumerate_spu_ids): New function.
16822 (linux_qxfer_spu): New function.
16823 (linux_target_ops): Install linux_qxfer_spu.
16825 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16827 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16828 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16829 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16830 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16831 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16832 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16833 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16834 (init_registers_powerpc_cell32l): Add prototype.
16835 (init_registers_powerpc_cell64l): Likewise.
16836 (ppc_arch_setup): Detect Cell/B.E. architecture.
16838 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16840 * Makefile.in (datarootdir): New variable.
16842 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16844 * linux-low.c (linux_write_memory): Update debugging output.
16845 * Makefile.in (clean): Add new descriptions.
16846 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16847 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16848 * configure.srv: Add new files for arm*-*-linux*.
16849 * linux-arm-low.c: Add new declarations.
16850 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16851 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16852 (HWCAP_VFPv3D16): New.
16853 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16854 instead of __IWMMXT__.
16855 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16856 (arm_arch_setup): New.
16857 (target_regsets): Remove #ifdef. Add VFP regset.
16858 (the_low_target): Use arm_arch_setup.
16860 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16862 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16863 the main thread again.
16865 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16867 Adding Neutrino gdbserver.
16868 * configure: Regenerated.
16869 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16870 * configure.srv (i[34567]86-*-nto*): New target.
16871 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16872 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16873 (nto_comctrl) [__QNX__]: New function.
16874 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16876 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16878 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16881 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16882 Pedro Alves <pedro@codesourcery.com>
16884 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16885 don't support CONTEXT_EXTENDED_REGISTERS.
16886 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16887 (the_low_target): Install them.
16888 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16889 failing with ERROR_PIPE_NOT_CONNECTED.
16891 2009-06-30 Doug Evans <dje@google.com>
16892 Pierre Muller <muller@ics.u-strasbg.fr>
16894 Add h/w watchpoint support to x86-linux, win32-i386.
16895 * Makefile.in (SFILES): Add i386-low.c
16896 (i386_low_h): Define.
16897 (i386-low.o): Add dependencies.
16898 (linux-x86-low.o): Add i386-low.h dependency.
16899 (win32-i386-low.o): Ditto.
16900 * i386-low.c: New file.
16901 * i386-low.h: New file.
16902 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16903 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16904 * linux-low.c (linux_add_process): Initialize arch_private.
16905 (linux_remove_process): Free arch_private.
16906 (add_lwp): Initialize arch_private.
16907 (delete_lwp): Free arch_private.
16908 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16910 * linux-low.h (process_info_private): New member arch_private.
16911 (lwp_info): New member arch_private.
16912 (linux_target_ops): New members new_process, new_thread,
16914 (ptid_of): New macro.
16915 * linux-x86-low.c: Include stddef.h, i386-low.h.
16916 (arch_process_info): New struct.
16917 (arch_lwp_info): New struct.
16918 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16919 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16920 (i386_dr_low_get_status): New function.
16921 (x86_insert_point, x86_remove_point): New functions.
16922 (x86_stopped_by_watchpoint): New function.
16923 (x86_stopped_data_address): New function.
16924 (x86_linux_new_process, x86_linux_new_thread): New functions.
16925 (x86_linux_prepare_to_resume): New function.
16926 (the_low_target): Add entries for insert_point, remove_point,
16927 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16929 * server.c (debug_hw_points): New global.
16930 (monitor_show_help): Document set debug-hw-points.
16931 (handle_query): Process "set debug-hw-points".
16932 * server.h (debug_hw_points): Declare.
16933 (paddress): Declare.
16934 * utils.c (NUMCELLS, CELLSIZE): New macros.
16935 (get_sell, xsnprintf, paddress): New functions.
16936 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16937 remove_point, stopped_by_watchpoint, stopped_data_address.
16938 * win32-i386-low.c: Include i386-low.h.
16939 (debug_reg_state): Replaces dr.
16940 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16941 (i386_dr_low_get_status): New function.
16942 (i386_insert_point, i386_remove_point): New functions.
16943 (i386_stopped_by_watchpoint): New function.
16944 (i386_stopped_data_address): New function.
16945 (i386_initial_stuff): Update.
16946 (get_thread_context,set_thread_context,i386_thread_added): Update.
16947 (the_low_target): Add entries for insert_point,
16948 remove_point, stopped_by_watchpoint, stopped_data_address.
16949 * win32-low.c (win32_insert_watchpoint): New function.
16950 (win32_remove_watchpoint): New function.
16951 (win32_stopped_by_watchpoint): New function.
16952 (win32_stopped_data_address): New function.
16953 (win32_target_ops): Add entries for insert_watchpoint,
16954 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16955 * win32-low.h (win32_target_ops): New members insert_point,
16956 remove_point, stopped_by_watchpoint, stopped_data_address.
16958 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16960 * server.c (process_serial_event): Re-return unsupported, not
16961 error, if the type isn't recognized. Re-allow supporting only
16962 insert or remove packets. Also call require_running for
16963 breakpoints. Add missing break statement to default case. Tidy.
16964 * target.h (struct target_ops): Rename insert_watchpoint to
16965 insert_point, and remove_watchpoint to remove_point.
16967 * linux-low.h (struct linux_target_ops): Likewise.
16968 * linux-low.c (linux_insert_watchpoint): Rename to ...
16969 (linux_insert_point): ... this. Adjust.
16970 (linux_remove_watchpoint): Rename to ...
16971 (linux_remove_point): ... this. Adjust.
16972 (linux_target_ops): Adjust.
16973 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16974 (cris_insert_point): ... this.
16975 (cris_remove_watchpoint): Rename to ...
16976 (cris_remove_point): ... this.
16977 (the_low_target): Adjust.
16979 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16981 * server.c (handle_v_kill): Pass signal_pid to
16982 kill_inferior if multi_process is zero.
16984 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16986 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16987 * target.h (target_ops): Comment for *_watchpoint to make it clear
16988 the functions can get types '0' and '1'.
16990 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16992 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16993 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16994 * regcache.c (get_regcache): Likewise.
16995 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16996 * win32-low.c (child_fetch_inferior_registers): Remove check for
16999 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
17000 Pedro Alves <pedro@codesourcery.com>
17002 * target.h (struct target_ops) <supports_multi_process>: New
17004 (target_supports_multi_process): New.
17005 * server.c (handle_query): Even if GDB reports support, only
17006 enable multi-process if the target also supports it. Report
17007 multi-process support only if the target backend supports it.
17008 * linux-low.c (linux_supports_multi_process): New function.
17009 (linux_target_ops): Install it as target_supports_multi_process
17012 2009-05-24 Doug Evans <dje@google.com>
17014 Global renaming of find_thread_pid to find_thread_ptid.
17015 * server.h (find_thread_ptid): Renamed from find_thread_pid.
17016 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
17017 All callers updated.
17019 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
17020 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
17023 * linux-low.c (get_stop_pc): Print pc if debug_threads.
17024 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
17025 (linux_resume_one_lwp): Ditto.
17027 2009-05-23 Doug Evans <dje@google.com>
17029 * linux-low.c (linux_resume_one_lwp): Change type of first arg
17030 from struct inferior_list_entry * to struct lwp_info *.
17031 All callers updated.
17033 2009-05-13 Doug Evans <dje@google.com>
17035 * linux-x86-low.c: Don't include assert.h.
17036 (x86_siginfo_fixup): Use fatal, not assert.
17037 (x86_arch_setup): Fix comment.
17039 2009-05-12 Doug Evans <dje@google.com>
17041 Biarch support for i386/amd64 gdbserver.
17042 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
17043 Add linux-x86-low.c.
17044 (linux-i386-low.o, linux-x86-64-low.o): Delete.
17045 (linux-x86-low.o): Add.
17046 * linux-x86-64-low.c: Delete.
17047 * linux-i386-low.c: Delete.
17048 * linux-x86-low.c: New file.
17049 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
17051 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
17053 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
17054 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
17055 (linux_child_pid_to_exec_file): New function.
17056 (elf_64_header_p, elf_64_file_p): New functions.
17057 (siginfo_fixup): New function.
17058 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
17059 give target a chance to convert layout.
17060 * linux-low.h (linux_target_ops): New member siginfo_fixup.
17061 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
17063 2009-05-07 Doug Evans <dje@google.com>
17065 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
17066 (regsets_store_inferior_registers): Ditto.
17068 2009-05-06 Pedro Alves <pedro@codesourcery.com>
17072 * linux-low.c (must_set_ptrace_flags): Delete.
17073 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
17075 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
17076 `lwp->must_set_ptrace_flags' instead.
17077 (linux_wait_for_event_1): Set ptrace options here.
17078 (linux_wait_1): ... not here.
17080 2009-04-30 Doug Evans <dje@google.com>
17082 * inferiors.c (started_inferior_callback): New function.
17083 (attached_inferior_callback): New function.
17084 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
17085 * server.c (print_started_pid, print_attached_pid): New functions.
17086 (detach_or_kill_for_exit): New function.
17087 (main): Call it instead of for_each_inferior (kill_inferior_callback).
17088 * server.h (have_started_inferiors_p): Declare.
17089 (have_attached_inferiors_p): Declare.
17091 * inferiors.c (remove_process): Fix memory leak, free process.
17092 * linux-low.c (linux_remove_process): New function.
17093 (linux_kill): Call it instead of remove_process.
17094 (linux_detach, linux_wait_1): Ditto.
17096 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
17098 * configure.srv: Add x86 Windows CE target.
17100 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17102 * inferiors.c (get_thread_process): Make global.
17103 * server.h (get_thread_process): Add prototype.
17104 * thread-db.c (find_one_thread): Use get_thread_process
17105 instead of current_process.
17106 (thread_db_get_tls_address): Do not crash if called when
17107 thread layer is not yet initialized.
17109 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
17111 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
17112 * spu-low.c (current_tid): Rename to ...
17113 (current_ptid): ... this.
17114 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
17115 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
17116 ptid_get_lwp (current_ptid) instead of current_tid.
17117 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
17118 instead of current_tid. Use find_process_pid to verify pid
17119 argument is valid. Pass proper argument to remove_process.
17120 (spu_thread_alive): Compare current_ptid instead of current_tid.
17121 (spu_resume): Likewise.
17123 2009-04-02 Pedro Alves <pedro@codesourcery.com>
17125 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
17128 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17130 Implement the multiprocess extensions, and add linux multiprocess
17133 * server.h (ULONGEST): Declare.
17134 (struct ptid, ptid_t): New.
17135 (minus_one_ptid, null_ptid): Declare.
17136 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17137 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
17138 (struct inferior_list_entry): Change `id' type from unsigned from
17140 (struct sym_cache, struct breakpoint, struct
17141 process_info_private): Forward declare.
17142 (struct process_info): Declare.
17143 (current_process): Declare.
17144 (all_processes): Declare.
17145 (initialize_inferiors): Declare.
17146 (add_thread): Adjust to use ptid_t.
17147 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
17148 (add_process, remove_process, find_thread_pid): Declare.
17149 (find_inferior_id): Adjust to use ptid_t.
17150 (cont_thread, general_thread, step_thread): Change type to ptid_t.
17151 (multi_process): Declare.
17152 (push_event): Adjust to use ptid_t.
17153 (read_ptid, write_ptid): Declare.
17154 (prepare_resume_reply): Adjust to use ptid_t.
17155 (clear_symbol_cache): Declare.
17156 * inferiors.c (all_processes): New.
17157 (null_ptid, minus_one_ptid): New.
17158 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
17159 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
17160 (add_thread): Change unsigned long to ptid. Remove gdb_id
17162 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
17163 (gdb_id_to_thread): Rename to ...
17164 (find_thread_pid): ... this. Change unsigned long to ptid.
17165 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
17166 (loaded_dll, pull_pid_from_list): Adjust.
17167 (add_process, remove_process, find_process_pid)
17168 (get_thread_process, current_process, initialize_inferiors): New.
17169 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
17170 (struct target_waitstatus) <related_pid>: Ditto.
17171 (struct target_ops) <kill, detach>: Add `pid' argument. Change
17172 return type to int.
17173 (struct target_ops) <join>: Add `pid' argument.
17174 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
17175 (struct target_ops) <wait>: Add `ptid' field. Change return type
17177 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
17178 (mywait): Add `ptid' argument. Change return type to ptid_t.
17179 (target_pid_to_str): Declare.
17180 * target.c (set_desired_inferior): Adjust to use ptids.
17181 (mywait): Add new `ptid' argument. Adjust.
17182 (target_pid_to_str): New.
17183 * mem-break.h (free_all_breakpoints): Declare.
17184 * mem-break.c (breakpoints): Delelete.
17185 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
17186 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
17187 to use per-process breakpoint list.
17188 (free_all_breakpoints): New.
17189 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
17190 (symbol_cache, all_symbols_looked_up): Delete.
17192 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
17194 (prepare_resume_reply): Change ptid argument's type from unsigned
17195 long to ptid_t. Adjust. Implement W;process and X;process.
17196 (free_sym_cache, clear_symbol_cache): New.
17197 (look_up_one_symbol): Adjust to per-process symbol cache. *
17198 * server.c (cont_thread, general_thread, step_thread): Change type
17200 (attached): Delete.
17201 (multi_process): New.
17202 (last_ptid): Change type to ptid_t.
17203 (struct vstop_notif) <ptid>: Change type to ptid_t.
17204 (queue_stop_reply, push_event): Change `ptid' argument's type to
17206 (discard_queued_stop_replies): Add `pid' argument.
17207 (start_inferior): Adjust to use ptids. Adjust to mywait interface
17208 changes. Don't reference the `attached' global.
17209 (attach_inferior): Adjust to mywait interface changes.
17210 (handle_query): Adjust to use ptids. Parse GDB's qSupported
17211 features. Handle and report "multiprocess+". Handle
17213 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
17215 (handle_v_kill): New.
17216 (handle_v_stopped): Adjust to use target_pid_to_str.
17217 (handle_v_requests): Allow multiple attaches and runs when
17218 multiprocess extensions are in effect. Handle "vKill".
17219 (myresume): Adjust to use ptids.
17220 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
17221 (handle_status): Adjust to discard_queued_stop_replies interface
17223 (first_thread_of, kill_inferior_callback)
17224 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
17225 (main): Call initialize_inferiors. Adjust to use ptids, killing
17226 and detaching from all inferiors. Handle multiprocess packet
17228 * linux-low.h: Include gdb_proc_service.h.
17229 (struct process_info_private): New.
17230 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
17231 <lwpid_of>: Use ptid_get_lwp.
17232 (get_lwp_thread): Adjust.
17233 (struct lwp_info): Add `dead' member.
17234 (find_lwp_pid): Declare.
17235 * linux-low.c (thread_db_active): Delete.
17236 (new_inferior): Adjust comment.
17237 (inferior_pid): Delete.
17238 (linux_add_process): New.
17239 (handle_extended_wait): Adjust.
17240 (add_lwp): Change unsigned long to ptid.
17241 (linux_create_inferior): Add process to processes table. Adjust
17242 to use ptids. Don't set new_inferior here.
17243 (linux_attach_lwp): Rename to ...
17244 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
17245 it. Adjust to use ptids.
17246 (linux_attach_lwp): New.
17247 (linux_attach): Add process to processes table. Don't set
17249 (struct counter): New.
17250 (second_thread_of_pid_p, last_thread_of_process_p): New.
17251 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
17252 multiple processes.
17253 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
17254 processes. Remove process from process table.
17255 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
17256 to multiple processes.
17257 (any_thread_of): New.
17258 (linux_detach): Add `pid' argument, and handle it. Remove process
17259 from processes table.
17260 (linux_join): Add `pid' argument. Handle it.
17261 (linux_thread_alive): Change unsighed long argument to ptid_t.
17262 Consider dead lwps as not being alive.
17263 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
17264 threads we're not interested in.
17265 (same_lwp, find_lwp_pid): New.
17266 (linux_wait_for_lwp): Change `pid' argument's type from int to
17268 (linux_wait_for_event): Rename to ...
17269 (linux_wait_for_event_1): ... this. Change `pid' argument's type
17270 from int to ptid_t. Adjust.
17271 (linux_wait_for_event): New.
17272 (linux_wait_1): Add `ptid' argument. Change return type to
17273 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
17274 that exit from the process table.
17275 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
17277 (mark_lwp_dead): New.
17278 (wait_for_sigstop): Adjust to use ptids. If a process exits while
17279 stopping all threads, mark its main lwp as dead.
17280 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
17282 (fetch_register, usr_store_inferior_registers)
17283 (regsets_fetch_inferior_registers)
17284 (regsets_store_inferior_registers, linux_read_memory)
17285 (linux_write_memory): Inline `inferior_pid'.
17286 (linux_look_up_symbols): Adjust to use per-process
17287 `thread_db_active'.
17288 (linux_request_interrupt): Adjust to use ptids.
17289 (linux_read_auxv): Inline `inferior_pid'.
17290 (initialize_low): Don't reference thread_db_active.
17291 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
17292 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
17293 (ps_getpid): Return the pid of the current inferior.
17294 * thread-db.c (proc_handle, thread_agent): Delete.
17295 (thread_db_create_event, thread_db_enable_reporting): Adjust to
17297 (find_one_thread): Change argument type to ptid_t. Adjust to
17299 (maybe_attach_thread): Adjust to per-process data and ptids.
17300 (thread_db_find_new_threads): Ditto.
17301 (thread_db_init): Ditto.
17302 * spu-low.c (spu_create_inferior, spu_attach): Add process to
17303 processes table. Adjust to use ptids.
17304 (spu_kill, spu_detach): Adjust interface. Remove process from
17306 (spu_join, spu_thread_alive): Adjust interface.
17307 (spu_wait): Adjust interface. Remove process from processes
17308 table. Adjust to use ptids.
17309 * win32-low.c (current_inferior_tid): Delete.
17310 (current_inferior_ptid): New.
17311 (debug_event_ptid): New.
17312 (thread_rec): Take a ptid. Adjust.
17313 (child_add_thread): Add `pid' argument. Adjust to use ptids.
17314 (child_delete_thread): Ditto.
17315 (do_initial_child_stuff): Add `attached' argument. Add process to
17317 (child_fetch_inferior_registers, child_store_inferior_registers):
17319 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
17320 (win32_attach): Pass 1 to do_initial_child_stuff.
17321 (win32_kill): Adjust interface. Remove process from processes
17323 (win32_detach): Ditto.
17324 (win32_join): Adjust interface.
17325 (win32_thread_alive): Take a ptid.
17326 (win32_resume): Adjust to use ptids.
17327 (get_child_debug_event): Ditto.
17328 (win32_wait): Adjust interface. Remove exiting process from
17331 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17333 Non-stop mode support.
17335 * server.h (non_stop): Declare.
17336 (gdb_client_data, handler_func): Declare.
17337 (delete_file_handler, add_file_handler, start_event_loop):
17339 (handle_serial_event, handle_target_event, push_event)
17340 (putpkt_notif): Declare.
17341 * target.h (enum resume_kind): New.
17342 (struct thread_resume): Replace `step' field by `kind' field.
17343 (TARGET_WNOHANG): Define.
17344 (struct target_ops) <wait>: Add `options' argument.
17345 <supports_non_stop, async, start_non_stop>: New fields.
17346 (target_supports_non_stop, target_async): New.
17347 (start_non_stop): Declare.
17348 (mywait): Add `options' argument.
17349 * target.c (mywait): Add `options' argument. Print child exit
17350 notifications here.
17351 (start_non_stop): New.
17352 * server.c (non_stop, own_buf, mem_buf): New globals.
17353 (struct vstop_notif): New.
17354 (notif_queue): New global.
17355 (queue_stop_reply, push_event, discard_queued_stop_replies)
17356 (send_next_stop_reply): New.
17357 (start_inferior): Adjust to use resume_kind. Adjust to mywait
17359 (attach_inferior): In non-stop mode, don't wait for the target
17361 (handle_general_set): Handle QNonStop.
17362 (handle_query): When handling qC, return the current general
17363 thread, instead of the first thread of the list.
17364 (handle_query): If the backend supports non-stop mode, include
17365 QNonStop+ in the qSupported query response.
17366 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
17368 (handle_v_attach, handle_v_run): Handle non-stop mode.
17369 (handle_v_stopped): New.
17370 (handle_v_requests): Report support for vCont;t. Handle vStopped.
17371 (myresume): Adjust to use resume_kind. Handle non-stop.
17372 (queue_stop_reply_callback): New.
17373 (handle_status): Handle non-stop mode.
17374 (main): Clear non_stop flag on reconnection. Use the event-loop.
17375 Refactor serial protocol handling from here ...
17376 (process_serial_event): ... to this new function. When GDB
17377 selects any thread, select one here. In non-stop mode, wait until
17378 GDB acks all pending events before exiting.
17379 (handle_serial_event, handle_target_event): New.
17380 * remote-utils.c (remote_open): Install remote_desc in the event
17382 (remote_close): Remove remote_desc from the event loop.
17383 (putpkt_binary): Rename to...
17384 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
17385 (putpkt_binary): New as wrapper around putpkt_binary_1.
17386 (putpkt_notif): New.
17387 (prepare_resume_reply): In non-stop mode, don't change the
17389 * event-loop.c: New.
17390 * Makefile.in (OBJ): Add event-loop.o.
17391 (event-loop.o): New rule.
17393 * linux-low.h (pid_of): Moved here.
17395 (get_lwp_thread): Use lwpid_of.
17396 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
17397 * linux-low.c (pid_of): Delete.
17398 (inferior_pid): Use lwpid_of.
17399 (linux_event_pipe): New.
17400 (target_is_async_p): New.
17402 (handle_extended_wait): Use lwpid_of.
17403 (add_lwp): Don't set lwpid field.
17404 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
17405 (linux_kill_one_lwp): If killing a running lwp, stop it first.
17406 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
17407 (linux_detach_one_lwp): If detaching from a running lwp, stop it
17408 first. Adjust to linux_wait_for_event interface changes. Use
17410 (linux_detach): Don't delete the main lwp here.
17411 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
17412 (status_pending_p): Don't consider explicitly suspended lwps.
17413 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
17414 pointer. Add OPTIONS argument. Change return type to int. Use
17415 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
17416 (linux_wait_for_event): Take an integer pid instead of a lwp_info
17417 pointer. Add status pointer argument. Return a pid instead of a
17418 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
17419 changes. In non-stop mode, don't switch to a random thread.
17420 (linux_wait): Rename to...
17421 (linux_wait_1): ... this. Add target_options argument, and handle
17422 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
17423 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
17424 clean exit and signal exit code. Don't stop all threads in
17425 non-stop mode. In all-stop mode, only stop all threads when
17426 reporting a stop to GDB. Handle explicit thread stop requests.
17427 (async_file_flush, async_file_mark): New.
17429 (send_sigstop): Use lwpid_of.
17430 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
17431 interface changes. In non-stop mode, don't switch to a random
17433 (linux_resume_one_lwp): Use lwpid_of.
17434 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
17435 (linux_resume_one_thread): ... this. Handle resume_stop. In
17436 non-stop mode, don't look for pending flag in all threads.
17437 (resume_status_pending_p): Don't consider explicitly suspended
17439 (my_waitpid): Reimplement. Emulate __WALL.
17440 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17442 (sigchld_handler, linux_supports_non_stop, linux_async)
17443 (linux_start_non_stop): New.
17444 (linux_target_ops): Register linux_supports_non_stop, linux_async
17445 and linux_start_non_stop.
17446 (initialize_low): Install SIGCHLD handler.
17447 * thread-db.c (thread_db_create_event, find_one_thread)
17448 (thread_db_get_tls_address): Use lwpid_of.
17449 * win32-low.c (win32_detach): Adjust to use resume_kind.
17450 (win32_wait): Add `options' argument.
17451 * spu-low.c (spu_resume): Adjust to use resume_kind.
17452 (spu_wait): Add `options' argument.
17454 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17456 Decouple target code from remote protocol.
17458 * target.h (enum target_waitkind): New.
17459 (struct target_waitstatus): New.
17460 (struct target_ops) <wait>: Return an unsigned long. Take a
17461 target_waitstatus pointer instead of a char pointer.
17462 (mywait): Likewise.
17463 * target.c (mywait): Change prototype to return an unsigned long.
17464 Take a target_waitstatus pointer instead of a char pointer. Adjust.
17465 * server.h (thread_from_wait, old_thread_from_wait): Delete
17467 (prepare_resume_reply): Change prototype to take a
17469 * server.c (thread_from_wait, old_thread_from_wait): Delete.
17470 (last_status, last_ptid): New.
17471 (start_inferior): Remove "statusptr" argument. Adjust. Return a
17472 pid instead of a signal.
17473 (attach_inferior): Remove "status" and "signal" parameters.
17475 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
17477 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
17478 (handle_v_requests, myresume): Remove "status" and "signal"
17479 parameters. Adjust.
17480 (handle_status): New.
17481 (main): Delete local `status'. Adjust.
17482 * remote-utils.c: Include target.h.
17483 (prepare_resume_reply): Change prototype to take a
17484 target_waitstatus. Adjust.
17486 * linux-low.c (linux_wait): Adjust to new target_ops->wait
17488 * spu-low.c (spu_wait): Adjust.
17489 * win32-low.c (enum target_waitkind, struct target_waitstatus):
17491 (win32_wait): Adjust.
17493 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17495 * target.h (struct thread_resume): Delete leave_stopped member.
17496 (struct target_ops): Add a `n' argument to the `resume' callback.
17497 * server.c (start_inferior): Adjust.
17498 (handle_v_cont, myresume): Adjust.
17499 * linux-low.c (check_removed_breakpoint): Adjust to resume
17500 interface change, and to removed leave_stopped field.
17501 (resume_ptr): Delete.
17502 (struct thread_resume_array): New.
17503 (linux_set_resume_request): Add new `arg' parameter. Adjust to
17504 resume interface change.
17505 (linux_continue_one_thread, linux_queue_one_thread)
17506 (resume_status_pending_p): Check if the resume field is NULL
17507 instead of checking the leave_stopped member.
17508 (linux_resume): Adjust to the target resume interface change.
17509 * spu-low.c (spu_resume): Adjust to the target resume interface
17511 * win32-low.c (win32_detach, win32_resume): Ditto.
17513 2009-04-01 Pedro Alves <pedro@codesourcery.com>
17515 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
17517 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
17519 (linux_continue_one_thread): Only preserve the stepping flag if
17520 there's a pending breakpoint.
17522 2009-03-31 Pedro Alves <pedro@codesourcery.com>
17524 * server.c (main): After the inferior having exited, call
17525 remote_close before exiting gdbserver.
17527 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
17529 Fix size of FPSCR in Power 7 processors.
17530 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
17531 (PPC_FEATURE_HAS_DFP): New #define.
17532 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
17535 2009-03-23 Pedro Alves <pedro@codesourcery.com>
17537 * server.c (handle_query) Whitespace and formatting.
17539 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17541 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
17542 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
17543 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
17544 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
17545 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
17546 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
17547 Makefile.in, configure.ac: Fix whitespace throughout.
17548 * configure: Regenerate.
17550 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17552 * inferiors.c (find_inferior): Make it safe for the callback
17553 function to delete the currently iterated inferior.
17555 2009-03-22 Pedro Alves <pedro@codesourcery.com>
17557 * Makefile.in (linuw_low_h): Move higher.
17558 (thread-db.o): Depend on $(linux_low_h).
17560 2009-03-17 Pedro Alves <pedro@codesourcery.com>
17562 Rename "process" to "lwp" throughout.
17564 * linux-low.c (all_processes): Rename to...
17565 (all_lwps): ... this.
17566 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
17567 (add_process): Rename to ...
17568 (add_lwp): ... this. Adjust.
17569 (linux_create_inferior): Adjust.
17570 (linux_attach_lwp): Adjust.
17571 (linux_attach): Adjust.
17572 (linux_kill_one_process): Rename to ...
17573 (linux_kill_one_lwp): ... this. Adjust.
17574 (linux_kill): Adjust.
17575 (linux_detach_one_process): Rename to ...
17576 (linux_detach_one_lwp): ... this. Adjust.
17577 (linux_detach): Adjust.
17578 (check_removed_breakpoint): Adjust.
17579 (status_pending_p): Adjust.
17580 (linux_wait_for_process): Rename to ...
17581 (linux_wait_for_lwp): ... this. Adjust.
17582 (linux_wait_for_event): Adjust.
17583 (send_sigstop): Adjust.
17584 (wait_for_sigstop): Adjust.
17585 (stop_all_processes): Rename to ...
17586 (stop_all_lwps): ... this.
17587 (linux_resume_one_process): Rename to ...
17588 (linux_resume_one_lwp): ... this. Adjust.
17589 (linux_set_resume_request, linux_continue_one_thread)
17590 (linux_queue_one_thread, resume_status_pending_p)
17591 (usr_store_inferior_registers, regsets_store_inferior_registers)
17592 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
17594 * linux-low.h (get_process): Rename to ...
17595 (get_lwp): ... this. Adjust.
17596 (get_thread_process): Rename to ...
17597 (get_thread_lwp): ... this. Adjust.
17598 (get_process_thread): Rename to ...
17599 (get_lwp_thread): ... this. Adjust.
17600 (struct process_info): Rename to ...
17601 (struct lwp_info): ... this.
17602 (all_processes): Rename to ...
17603 (all_lwps): ... this.
17604 * proc-service.c (ps_lgetregs): Adjust.
17605 * thread-db.c (thread_db_create_event, find_one_thread)
17606 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
17608 2009-03-14 Pedro Alves <pedro@codesourcery.com>
17610 * server.c (handle_query): Handle "qAttached".
17612 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
17614 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
17615 GPLv3, update license URL.
17617 2009-03-01 Doug Evans <dje@google.com>
17619 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
17620 (server_h): Add gdb_signals.h.
17621 (signals.o): Update.
17622 * server.h (target_signal_from_host,target_signal_to_host_p)
17623 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
17625 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
17627 * remote-utils.c (getpkt): Also generate remote-debug
17628 information if noack_mode is set.
17630 2009-02-06 Pedro Alves <pedro@codesourcery.com>
17632 * server.c (handle_query): Report qXfer:siginfo:read and
17633 qXfer:siginfo:write as supported and handle them.
17634 * target.h (struct target_ops) <qxfer_siginfo>: New field.
17635 * linux-low.c (linux_xfer_siginfo): New.
17636 (linux_target_ops): Set it.
17638 2009-01-26 Pedro Alves <pedro@codesourcery.com>
17640 * server.c (gdbserver_usage): Mention --remote-debug.
17641 (main): Accept '--remote-debug' switch.
17643 2009-01-18 Doug Evans <dje@google.com>
17645 * regcache.c (new_register_cache): No need to check result of xcalloc.
17646 * server.c (handle_search_memory): Back out calls to xmalloc,
17647 result is checked and error is returned to user upon failure.
17648 (handle_query): Ditto. Add more checks for result of malloc.
17649 (handle_v_cont): Check result of malloc, report error back to
17651 (handle_v_run): Ditto. Call freeargv.
17652 * server.h (freeargv): Declare.
17653 * utils.c (freeargv): New fn.
17655 2009-01-15 Doug Evans <dje@google.com>
17657 * gdbreplay.c (perror_with_name): Make arg const char *.
17658 * server.h (target_signal_to_name): Make return type const char *.
17659 * thread-db.c (thread_db_err_str): Make return type const char *.
17660 * utils.c (perror_with_name): Make arg const char *.
17662 2009-01-14 Pedro Alves <pedro@codesourcery.com>
17664 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
17665 when handling a EXIT_PROCESS_DEBUG_EVENT.
17667 2009-01-06 Joel Brobecker <brobecker@adacore.com>
17669 * gdbreplay.c (gdbreplay_version): Update copyright year.
17670 * server.c (gdbserver_version): Likewise.
17672 2009-01-05 Doug Evans <dje@google.com>
17674 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
17675 (handle_extended_wait): Improve comment.
17677 2008-12-13 Doug Evans <dje@google.com>
17679 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
17680 * server.h (ATTR_MALLOC): New macro.
17681 (xmalloc,xcalloc,xstrdup): Declare.
17682 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
17683 * inferiors.c: Ditto.
17684 * linux-low.c: Ditto.
17685 * mem-break.c: Ditto.
17686 * regcache.c: Ditto.
17687 * remote-utils.c: Ditto.
17690 * win32-low.c: Ditto.
17692 2008-12-12 Doug Evans <dje@google.com>
17694 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
17695 in debugging printf.
17697 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
17699 2008-12-09 Doug Evans <dje@google.com>
17701 * linux-low.h (struct process_info): Delete member tid, unused.
17702 * thread-db.c (find_one_thread): Update.
17703 (maybe_attach_thread): Update.
17705 2008-12-02 Pedro Alves <pedro@codesourcery.com>
17707 * target.h (struct target_ops): Add qxfer_osdata member.
17708 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
17710 (linux_qxfer_osdata): New functions.
17711 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17713 * server.c (handle_query): Handle "qXfer:osdata:read:".
17714 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17715 (buffer_xml_printf): New functions.
17716 * server.h (struct buffer): New.
17717 (buffer_grow_str, buffer_grow_str0): New macros.
17718 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17719 (buffer_xml_printf): Declare.
17721 2008-11-24 Doug Evans <dje@google.com>
17723 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17725 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17727 * server.c (handle_v_run): Always use the supplied argument list.
17729 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17731 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17732 (xtensa_regmap_table): Add entry for scompare1.
17734 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17736 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17737 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17738 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17739 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17740 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17741 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17742 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17743 XML target descriptions.
17744 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17745 when inferior is running on an ISA 2.05 or later processor. Add
17746 special case to return offset for full 64-bit slot of FPSCR when
17749 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17751 * Makefile.in (SFILES, clean): Added sparc64 files.
17752 (reg-sparc64.o, reg-sparc64.c): New.
17753 * configure.srv (sparc*-*-linux*): New configuration.
17754 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17755 syscall arguments for SPARC.
17756 (regsets_store_inferior_registers): Likewise.
17757 * linux-sparc-low.c: New file.
17759 2008-10-21 Doug Evans <dje@google.com>
17761 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17762 (READLINE_DIR,READLINE_DEP): Delete.
17763 (INTERNAL_CFLAGS): Update.
17764 (LINTFLAGS): Update.
17766 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17768 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17769 whole argv from the last run, not just argv[0].
17771 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17773 * regcache.c (new_register_cache): Return NULL if the register
17774 cache size isn't known yet.
17775 (free_register_cache): Avoid dereferencing a NULL regcache.
17777 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17779 * configure.srv: Merge MIPS and MIPS64.
17781 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17783 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17785 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17787 * Makefile.in: Add required vsx dependencies.
17789 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17790 Declare init_registers_powerpc_vsx32l.
17791 Declare init_registers_powerpc_vsx64l.
17792 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17793 (ppc_arch_setup): Check for VSX in hwcap.
17794 (ppc_fill_vsxregset): New function.
17795 (ppc_store_vsxregset): New function.
17796 Add new VSX entry in regset_info target_regsets.
17798 * configure.srv: Add new VSX dependencies.
17800 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17802 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17803 (remote_open): Set or clear transport_is_reliable.
17804 (putpkt_binary): Don't expect acks in noack mode.
17805 (getpkt): Don't send ack/nac in noack mode.
17806 * server.c (handle_general_set): Handle QStartNoAckMode.
17807 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17809 (main): Reset noack_mode on every connection.
17810 * server.h (noack_mode): Declare.
17812 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17814 * Makefile.in (GDBREPLAY_OBS): New variable.
17815 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17817 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17818 Daniel Jacobowitz <dan@codesourcery.com>
17820 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17821 (usr_store_inferior_registers): Likewise.
17822 (regsets_store_inferior_registers): Likewise.
17824 2008-07-31 Rolf Jansen <rj@surtec.com>
17825 Pedro Alves <pedro@codesourcery.com>
17827 * configure.ac: Check for memmem declaration.
17828 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17829 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17830 (disable_packet_qfThreadInfo): Unconditionally compile.
17831 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17832 * configure, config.in: Regenerate.
17834 2008-07-28 Doug Kwan <dougkwan@google.com>
17836 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17837 (linux_write_memory): Remove declaration of errno.
17839 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17841 * linux-low.c (handle_extended_wait): Do not use "status"
17842 variable uninitialized.
17844 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17846 * server.c (handle_v_attach): Inhibit reporting dll changes.
17848 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17850 * remote-utils.c (prepare_resume_reply): If requested, don't
17851 output "thread:TID" in the T stop reply.
17853 * server.c (disable_packet_vCont, disable_packet_Tthread)
17854 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17855 (handle_query): If requested, disable support for qC, qfThreadInfo
17857 (handle_v_requests): If requested, disable support for vCont.
17858 (gdbserver_show_disableable): New.
17859 (main): Handle --disable-packet and --disable-packet=LIST.
17861 * server.h (disable_packet_vCont, disable_packet_Tthread)
17862 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17864 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17866 * server.c (gdbserver_usage): Mention --version.
17868 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17870 * Makefile.in (gdbreplay.o): New rule.
17872 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17874 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17875 message, not gdbserver.
17877 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17878 Nathan Sidwell <nathan@codesourcery.com>
17879 Joseph Myers <joseph@codesourcery.com>
17881 * acinclude.m4: Include ../../config/acx.m4.
17882 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17883 * configure, config.in: Regenerate.
17884 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17885 * server.c (gdbserver_version): Print PKGVERSION.
17886 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17887 (main): Adjust gdbserver_usage calls.
17888 * gdbreplay.c (version, host_name): Add declarations.
17889 (gdbreplay_version, gdbreplay_usage): New.
17890 (main): Accept --version and --help options.
17892 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17894 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17895 (arm_breakpoint_at): Handle Thumb.
17896 (the_low_target): Add comment.
17898 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17900 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17902 2008-05-09 Doug Evans <dje@google.com>
17904 * server.h (decode_search_memory_packet): Declare.
17905 * remote-utils.c (decode_search_memory_packet): New fn.
17906 * server.c (handle_search_memory_1): New fn.
17907 (handle_search_memory): New fn.
17908 (handle_query): Process qSearch:memory packets.
17910 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17912 * regcache.c (registers_length): Remove.
17913 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17914 full register packet.
17915 * regcache.h (registers_length): Remove prototype.
17916 * server.h (PBUFSIZ): Define to 16384.
17918 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17920 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17921 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17922 powerpc-64l.o, and powerpc-altivec64l.o.
17923 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17924 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17925 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17926 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17927 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17930 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17931 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17932 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17933 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17934 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17935 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17936 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17937 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17938 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17939 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17942 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17943 (init_registers_powerpc_32l): ... this new prototype.
17944 (init_registers_powerpc_32): Remove, replace by ...
17945 (init_registers_powerpc_altivec32l): ... this new prototype.
17946 (init_registers_powerpc_e500): Remove, replace by ...
17947 (init_registers_powerpc_e500l): ... this new prototype.
17948 (init_registers_ppc64): Remove, replace by ...
17949 (init_registers_powerpc_64l): ... this new prototype.
17950 (init_registers_powerpc_64): Remove, replace by ...
17951 (init_registers_powerpc_altivec64l): ... this new prototype.
17952 (ppc_num_regs): Set to 73.
17953 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17954 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17955 (ppc_cannot_store_register): Handle orig_r3 and trap.
17956 (ppc_arch_setup): Update init_registers_... calls.
17957 (ppc_fill_gregset): Handle orig_r3 and trap.
17959 * inferiors.c (clear_inferiors): Reset current_inferior.
17961 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17963 * acinclude.m4: Add override.m4.
17964 * configure: Regenerate.
17966 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17968 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17969 initial call to init_register_ppc64.
17971 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17973 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17974 single powerpc*-*-linux* case.
17975 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17977 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17979 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17980 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17982 * linux-ppc-low.c: Include <elf.h>.
17983 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17984 (ppc_hwcap): New global variable.
17985 (ppc_regmap): Remove __SPE__ #ifdef sections.
17986 (ppc_regmap_e500): New global variable.
17987 (ppc_cannot_store_register): Update __SPE__ special case.
17988 (ppc_get_hwcap): New function.
17989 (ppc_arch_setup): Use it to determine whether inferior supports
17990 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17991 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17992 Do not access registers if target does not support AltiVec.
17993 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17994 Do not access registers if target does not support SPE.
17995 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17997 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17999 * linux-low.c (disabled_regsets, num_regsets): New.
18000 (use_regsets_p): Delete.
18001 (linux_wait_for_process): Clear disabled_regsets.
18002 (regsets_fetch_inferior_registers): Check and set it.
18003 (regsets_store_inferior_registers): Likewise.
18004 (linux_fetch_registers, linux_store_registers): Do not use
18006 (initialize_low): Allocate disabled_regsets.
18008 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
18010 * Makefile.in (LIBOBJS): New.
18011 (OBS): Use LIBOBJS.
18012 (memmem.o): New rule.
18013 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
18014 * configure: Regenerated.
18016 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
18018 * server.c (handle_query): Never return "unsupported" for
18019 qXfer:features:read queries.
18021 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
18023 * server.c (get_features_xml): Fix inverted condition.
18024 (handle_query): Always support qXfer:feature:read.
18026 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
18028 * server.c (wrapper_argv): New.
18029 (start_inferior): Handle wrapper_argv. If set, expect an extra
18031 (gdbserver_usage): Document --wrapper.
18032 (main): Parse --wrapper.
18034 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18036 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
18037 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
18038 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
18039 (ppc_set_pc): Likewise.
18040 (ppc_arch_setup): New function.
18041 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
18042 of collect_register.
18043 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
18045 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18047 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
18048 instead of linux-ppc64-low.o.
18049 * linux-ppc64-low.c: Remove file.
18050 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
18051 (linux-ppc64-low.o): Remove rule.
18053 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
18054 (init_registers_powerpc_64): Likewise.
18055 (ppc_regmap): Conditionally define depending on __powerpc64__.
18056 (ppc_cannot_store_register): Do not special-case "fpscr" when
18057 compiled on __powerpc64__.
18058 (ppc_collect_ptrace_register): New function.
18059 (ppc_supply_ptrace_register): New function.
18060 (ppc_breakpoint): Change type to "unsigned int".
18061 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
18062 (the_low_target): Conditionally provide initializers for the
18063 arch_setup member depending on __powerpc64__. Install
18064 collect_ptrace_register and supply_ptrace_register members.
18066 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
18068 * regcache.h (gdbserver_xmltarget): Add extern declaration.
18069 * server.c (gdbserver_xmltarget): Define.
18070 (get_features_xml): Use it to replace "target.xml" and arch_string.
18072 * configure.srv: Remove srv_xmltarget. Add XML files that were
18073 mentioned there to srv_xmlfiles instead. Remove conditional tests
18074 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
18075 srv_xmlfiles and srv_regobj to include all possible choices.
18076 * configure.ac (srv_xmltarget): Remove.
18077 (srv_xmlfiles): Do not add "target.xml".
18078 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
18079 checks for supplementary target information.
18080 * configure: Regenerate.
18081 * Makefile.in (XML_TARGET): Remove.
18082 (target.xml): Remove rule.
18083 (clean): Do not clean up target.xml.
18084 (.PRECIOUS): Do not mention target.xml.
18086 * target.h (struct target_ops): Remove arch_string member.
18087 * linux-low.c (linux_arch_string): Remove.
18088 (linux_target_ops): Remove arch_string initializer.
18089 * linux-low.h (struct linux_target_ops): Remove arch_string member.
18090 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
18091 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
18092 * spu-low.c (spu_arch_string): Remove.
18093 (spu_target_ops): Remove arch_string initializer.
18094 * win32-low.c (win32_arch_string): Remove.
18095 (win32_target_ops): Remove arch_string initializer.
18096 * win32-low.h (struct win32_target_ops): Remove arch_string member.
18097 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
18098 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
18100 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18102 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
18103 by collect_ptrace_register and supply_ptrace_register hooks.
18104 * linux-low.c (fetch_register): Use supply_ptrace_register callback
18105 instead of checking for the_low_target.left_pad_xfer.
18106 (usr_store_inferior_registers): Use collect_ptrace_register callback
18107 instead of checking for the_low_target.left_pad_xfer.
18109 * linux-s390-low.c (s390_collect_ptrace_register): New function.
18110 (s390_supply_ptrace_register): Likewise.
18111 (s390_fill_gregset): Call s390_collect_ptrace_register.
18112 (the_low_target): Update.
18114 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
18115 (ppc_supply_ptrace_register): Likewise.
18116 (the_low_target): Update.
18118 * linux-i386-low.c (the_low_target): Update.
18119 * linux-x86-64-low.c (the_low_target): Update.
18121 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18123 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
18124 reg-s390.o and reg-s390x.o.
18126 * linux-low.c (new_inferior): New global variable.
18127 (linux_create_inferior, linux_attach): Set it.
18128 (linux_wait_for_process): Call the_low_target.arch_setup after the
18129 target has stopped for the first time.
18130 (initialize_low): Do not call the_low_target.arch_setup.
18132 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
18133 (s390_set_pc): Likewise.
18134 (s390_arch_setup): New function.
18135 (the_low_target): Use s390_arch_setup as arch_setup routine.
18137 * regcache.c (realloc_register_cache): New function.
18138 (set_register_cache): Call it for each existing regcache.
18140 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
18142 * server.h (init_registers): Remove prototype.
18144 * linux-low.h (struct linux_target_ops): Add arch_setup field.
18145 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
18146 instead of init_registers ().
18147 * linux-arm-low.c (init_registers_arm): Add prototype.
18148 (init_registers_arm_with_iwmmxt): Likewise.
18149 (the_low_target): Add initializer for arch_setup field.
18150 * linux-cris-low.c (init_registers_cris): Add prototype.
18151 (the_low_target): Add initializer for arch_setup field.
18152 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
18153 (the_low_target): Add initializer for arch_setup field.
18154 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
18155 (the_low_target): Add initializer for arch_setup field.
18156 * linux-ia64-low.c (init_registers_ia64): Add prototype.
18157 (the_low_target): Add initializer for arch_setup field.
18158 * linux-m32r-low.c (init_registers_m32r): Add prototype.
18159 (the_low_target): Add initializer for arch_setup field.
18160 * linux-m68k-low.c (init_registers_m68k): Add prototype.
18161 (the_low_target): Add initializer for arch_setup field.
18162 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
18163 (init_registers_mips64_linux): Likewise.
18164 (the_low_target): Add initializer for arch_setup field.
18165 * linux-ppc-low.c (init_registers_ppc): Add prototype.
18166 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
18167 (the_low_target): Add initializer for arch_setup field.
18168 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
18169 (init_registers_powerpc_64): Likewise.
18170 (the_low_target): Add initializer for arch_setup field.
18171 * linux-s390-low.c (init_registers_s390): Add prototype.
18172 (init_registers_s390x): Likewise.
18173 (the_low_target): Add initializer for arch_setup field.
18174 * linux-sh-low.c (init_registers_sh): Add prototype.
18175 (the_low_target): Add initializer for arch_setup field.
18176 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
18177 (the_low_target): Add initializer for arch_setup field.
18178 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
18179 (the_low_target): Add initializer for arch_setup field.
18181 * win32-low.h (struct win32_target_ops): Add arch_setup field.
18182 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
18183 instead of init_registers ().
18184 * win32-arm-low.c (init_registers_arm): Add prototype.
18185 (the_low_target): Add initializer for arch_setup field.
18186 * win32-i386-low.c (init_registers_i386): Add prototype.
18187 (the_low_target): Add initializer for arch_setup field.
18189 * spu-low.c (init_registers_spu): Add prototype.
18190 (initialize_low): Call initialie_registers_spu () instead of
18191 initialize_registers ().
18193 2008-02-19 Pedro Alves <pedro@codesourcery.com>
18195 * server.c (handle_v_requests): When handling the vRun and vAttach
18196 packets, if already debugging a process, don't kill it. Return an
18199 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
18201 * server.c (handle_query): Correct length check.
18203 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
18205 * win32-low.c (do_initial_child_stuff): Add process handle
18206 parameter. Set current_process_handle and current_process_id from the
18207 parameters. Clear globals.
18208 (win32_create_inferior): Don't set current_process_handle and
18209 current_process_id here. Instead pass them on the call to
18210 do_initial_child_stuff.
18211 (win32_attach): Likewise.
18212 (win32_clear_inferiors): New.
18213 (win32_kill): Don't close the current process handle or the
18214 current thread handle here. Instead call win32_clear_inferiors.
18215 (win32_detach): Don't open a new handle to the process. Call
18216 win32_clear_inferiors.
18217 (win32_join): Don't rely on current_process_handle; open a new
18218 handle using the process id.
18219 (win32_wait): Call win32_clear_inferiors when the inferior process
18222 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
18224 * server.c (monitor_show_help): Add "exit".
18226 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
18228 * Makefile.in (SFILES): Add linux-xtensa-low.c.
18229 (clean): Add reg-xtensa.c.
18230 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
18231 * configure.srv (xtensa*-*-linux*) New target.
18232 * linux-xtensa-low.c: New.
18233 * xtensa-xtregs.c: New.
18235 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
18237 * hostio.c: Don't include errno.h.
18238 (errno_to_fileio_errno): Move to hostio-errno.
18239 * hostio.c: (hostio_error): Remove the error parameter. Defer the
18240 error number outputting to the target->hostio_last_error callback.
18241 (hostio_packet_error): Use FILEIO_EINVAL directly.
18242 (handle_open, handle_pread, hostio_error, handle_unlink): Update
18243 calls to hostio_error.
18244 * hostio-errno.c: New.
18245 * server.h (hostio_last_error_from_errno): Declare.
18246 * target.h (target_ops): Add hostio_last_error member.
18247 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
18248 as hostio_last_error handler.
18249 * spu-low.c (spu_target_ops): Likewise.
18250 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
18251 (wince_hostio_last_error): New functions.
18252 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
18253 as hostio_last_error handler.
18254 (win32_target_ops) [!_WIN32_WCE]: Register
18255 hostio_last_error_from_errno as hostio_last_error handler.
18256 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
18257 (hostio-errno.o): New rule.
18258 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
18259 * configure.srv (srv_hostio_err_objs): New variable. Default to
18261 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
18262 * configure: Regenerate.
18264 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18266 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
18267 (linux_kill, linux_detach): Clean up the process list.
18268 * remote-utils.c (remote_open): Improve port number parsing.
18269 (putpkt_binary, input_interrupt): Only send interrupts if the target
18271 * server.c (extended_protocol): Make static.
18272 (attached): Define earlier.
18273 (exit_requested, response_needed, program_argv): New variables.
18274 (target_running): New.
18275 (start_inferior): Clear attached here.
18276 (attach_inferior): Set attached here.
18277 (require_running): Define.
18278 (handle_query): Use require_running and target_running. Implement
18280 (handle_v_attach, handle_v_run): New.
18281 (handle_v_requests): Use require_running. Handle vAttach and vRun.
18282 (gdbserver_usage): Update.
18283 (main): Redo argument parsing. Handle --debug and --multi. Handle
18284 --attach along with other options or after the port. Save
18285 program_argv. Support no initial program. Resynchronize
18286 communication with GDB after an error. Handle "monitor exit".
18287 Use require_running and target_running. Always allow the extended
18288 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
18289 restart in extended mode.
18290 * README: Refer to the GDB manual. Update --attach usage.
18292 2007-12-20 Andreas Schwab <schwab@suse.de>
18294 * linux-low.c (STACK_SIZE): Define.
18295 (linux_tracefork_child): Use it. Use __clone2 on ia64.
18296 (linux_test_for_tracefork): Likewise.
18298 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
18300 * linux-low.c (linux_wait_for_event): Update messages. Do not
18301 reinsert auto-delete breakpoints.
18302 * mem-break.c (struct breakpoint): Change return type of handler to
18304 (set_breakpoint_at): Update handler type.
18305 (reinsert_breakpoint_handler): Return 1 instead of calling
18307 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
18309 (check_breakpoints): Delete auto-delete breakpoints and return 2.
18310 * mem-break.h (set_breakpoint_at): Update handler type.
18311 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
18312 * win32-low.c (auto_delete_breakpoint): New.
18313 (get_child_debug_event): Use it.
18315 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
18317 * configure.ac: Check for pread and pwrite.
18318 * hostio.c (handle_pread): Fall back to lseek and read.
18319 (handle_pwrite): Fall back to lseek and write.
18320 * config.in, configure: Regenerated.
18322 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
18324 * server.c (myresume): Add own_buf argument.
18325 (main): Update calls.
18327 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
18329 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
18330 * remote-utils.c (remote_open): Do not call disable_async_io.
18331 (block_async_io): Delete.
18332 (unblock_async_io): Make static.
18333 (initialize_async_io): New.
18334 * server.c (handle_v_cont): Handle async I/O here.
18335 (myresume): Likewise. Move other common resume tasks here...
18336 (main): ... from here. Call initialize_async_io. Disable async
18337 I/O before the main loop.
18338 * server.h (initialize_async_io): Declare.
18339 (block_async_io, unblock_async_io): Delete prototypes.
18340 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
18342 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
18344 * remote-utils.c (readchar): Allow binary data in received messages.
18346 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18348 * win32-low.c (attaching): New global.
18349 (win32_create_inferior): Clear the `attaching' global.
18350 (win32_attach): Set the `attaching' global.
18351 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
18352 attaching. Only set a breakpoint at the entry point if not
18355 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18357 * server.c (main): Don't report dll events on the initial
18358 connection on attaches.
18360 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18362 * server.c (main): Relax numerical bases supported for the pid of
18363 the --attach command line argument.
18365 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18367 * win32-low.c (win32_attach): Call OpenProcess before
18368 DebugActiveProcess, not after. Add last error output to error
18371 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
18373 * win32-low.c (win32_get_thread_context)
18374 (win32_set_thread_context): New functions.
18375 (thread_rec): Use win32_get_thread_context.
18376 (continue_one_thread, win32_resume): Use win32_set_thread_context.
18377 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
18380 2007-12-03 Leo Zayas
18381 Pedro Alves <pedro_alves@portugalmail.pt>
18383 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
18385 (child_add_thread): Minor cleanup.
18386 (child_continue): Resume artificially suspended threads before
18387 calling ContinueDebugEvent.
18388 (suspend_one_thread): New.
18389 (fake_breakpoint_event): New.
18390 (get_child_debug_event): Change return type to int. Check here if
18391 gdb sent an interrupt request. If a soft interrupt was requested,
18392 fake a breakpoint event. Return 0 if there is no event to handle,
18394 (win32_wait): Don't check here if gdb sent an interrupt request.
18395 Ensure there is a valid event to handle.
18396 (win32_request_interrupt): Add soft interruption method as last
18399 2007-12-03 Leo Zayas
18400 Pedro Alves <pedro_alves@portugalmail.pt>
18402 * win32-low.h (win32_thread_info): Add descriptions to the
18403 structure members. Replace `suspend_count' counter by a
18405 * win32-low.c (thread_rec): Update condition of when to get the
18406 context from the inferior. Rely on ContextFlags being set if it
18407 has already been retrieved. Only suspend the inferior thread if
18408 we haven't already. Warn if that fails.
18409 (continue_one_thread): s/suspend_count/suspended/. Only call
18410 ResumeThread once. Warn if that fails.
18412 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18414 * win32-low.c (win32_wait): Don't read from the inferior when it
18415 has already exited.
18417 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
18419 * Makefile.in (win32_low_h): New variable.
18420 (win32-low.o): Add dependency on $(win32_low_h).
18421 (win32-arm-low.o, win32-i386-low.o): New rules.
18423 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18425 * hostio.c: Correct copyright year.
18427 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
18429 * Makefile.in (OBS): Add hostio.o.
18430 (hostio.o): New rule.
18431 * server.h (handle_vFile): Declare.
18432 * hostio.c: New file.
18433 * server.c (handle_v_requests): Take packet_len and new_packet_len
18434 for binary packets. Call handle_vFile.
18435 (main): Update call to handle_v_requests.
18437 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
18439 * linux-low.c: Include <sched.h>.
18441 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
18443 * linux-low.c (linux_tracefork_grandchild): New.
18444 (linux_tracefork_child): Use clone.
18445 (linux_test_for_tracefork): Use clone; allocate and free a stack.
18447 2007-10-31 Joel Brobecker <brobecker@adacore.com>
18449 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
18451 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
18453 * linux-low.c (handle_extended_wait): Handle unexpected signals.
18455 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
18457 * inferiors.c (change_inferior_id): Delete.
18458 (add_pid_to_list, pull_pid_from_list): New.
18459 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
18460 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
18461 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
18462 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
18463 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
18464 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
18465 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
18466 (using_threads): Always set to 1.
18467 (handle_extended_wait): New.
18468 (add_process): Do not set TID.
18469 (linux_create_inferior): Set must_set_ptrace_flags.
18470 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
18471 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
18472 (linux_thread_alive): Rename TID argument to LWPID.
18473 (linux_wait_for_process): Handle unknown processes. Do not use TID.
18474 (linux_wait_for_event): Do not use TID or check using_threads. Update
18475 call to dead_thread_notify. Call handle_extended_wait.
18476 (linux_create_inferior): Use PTRACE_SETOPTIONS.
18477 (send_sigstop): Delete sigstop_sent.
18478 (wait_for_sigstop): Avoid TID.
18479 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
18480 (linux_test_for_tracefork): New.
18481 (linux_lookup_signals): Use thread_db_active and
18482 linux_supports_tracefork_flag.
18483 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
18484 * linux-low.h (get_process_thread): Avoid TID.
18485 (struct process_ifo): Move thread_known and tid to the end. Remove
18487 (linux_attach_lwp, thread_db_init): Update prototypes.
18488 * server.h (change_inferior_id): Delete prototype.
18489 (add_pid_to_list, pull_pid_from_list): New prototypes.
18490 * thread-db.c (thread_db_use_events): New.
18491 (find_first_thread): Rename to...
18492 (find_one_thread): ...this. Update callers and messages. Do not
18493 call fatal. Check thread_db_use_events. Do not call
18494 change_inferior_id or new_thread_notify.
18495 (maybe_attach_thread): Update. Do not call new_thread_notify.
18496 (thread_db_init): Set thread_db_use_events. Check use_events.
18497 * utils.c (fatal, warning): Correct message prefix.
18499 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
18501 * Makefile.in (clean): Remove new files.
18502 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
18503 (powerpc-64.o, powerpc-64.c): New rules.
18504 * configure.srv: Use alternate register sets for powerpc64-*-linux*
18505 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
18507 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
18509 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
18510 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
18511 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
18512 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
18513 (target_regsets): Add AltiVec and SPE register sets.
18514 * configure.ac: Check for AltiVec and SPE.
18515 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
18516 (ppc_fill_vrregset, ppc_store_vrregset): New.
18517 (target_regsets): Add AltiVec register set.
18518 * configure: Regenerated.
18520 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
18522 * linux-low.c (O_LARGEFILE): Define.
18523 (linux_read_memory): Use /proc/PID/mem.
18524 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
18525 * configure, config.in: Regenerated.
18527 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
18529 * linux-low.c (linux_wait_for_event): Do not pass signals while
18532 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18534 * win32-low.c (create_process): New.
18535 (win32_create_inferior): Use create_process instead of
18536 CreateProcess. If create_process failed retry appending an ".exe"
18537 suffix. Store the GetLastError result immediatelly after
18538 create_process calls and use it on the call to error.
18540 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
18542 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18544 2007-08-23 Joel Brobecker <brobecker@adacore.com>
18546 * configure.ac: Switch license to GPLv3.
18548 2007-08-01 Michael Snyder <msnyder@access-company.com>
18550 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
18552 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
18554 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
18556 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
18557 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
18558 CloseToolhelp32Snapshot.
18559 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
18560 CloseToolhelp32Snapshot.
18562 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
18564 * server.c (main): Check for inferior exit before main loop.
18566 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
18568 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
18569 instead of on tmp_desc.
18571 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
18572 Daniel Jacobowitz <dan@codesourcery.com>
18574 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
18575 (add_thread): Minor cleanups.
18576 (clear_inferiors): Move lower in the file. Clear the DLL
18578 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
18579 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
18580 (xml_escape_text): New.
18581 * server.c (handle_query): Handle qXfer:libraries:read. Report it
18583 (handle_v_cont): Report errors.
18584 (gdbserver_version): Update.
18585 (main): Correct size of own_buf. Do not report initial DLL events.
18586 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
18587 (unloaded_dll, xml_escape_text): New.
18588 * win32-low.c (enum target_waitkind): Update comments.
18589 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
18590 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
18591 (win32_EnumProcessModules, win32_GetModuleInformation)
18592 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
18593 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
18594 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
18595 (win32_Module32First, win32_Module32Next, load_toolhelp)
18596 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
18597 (get_child_debug_event): Handle DLL events.
18598 (win32_wait): Likewise.
18600 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18602 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
18603 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
18605 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18607 * win32-low.c (handle_output_debug_string): Ignore event if not
18610 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
18612 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
18614 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
18616 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
18618 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
18620 * inferiors.c (change_inferior_id): Add comment.
18621 * linux-low.c (check_removed_breakpoint): Add an early
18622 prototype. Improve debug output.
18623 (linux_attach): Doc update.
18624 (linux_detach_one_process, linux_detach): Clean up before releasing
18626 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
18627 * linux-low.h (struct process_info): Doc improvement.
18628 * mem-break.c (delete_all_breakpoints): New.
18629 * mem-break.h (delete_all_breakpoints): New prototype.
18630 * thread-db.c (find_first_thread): New.
18631 (thread_db_create_event): Call it instead of
18632 thread_db_find_new_threads. Clean up unused variables.
18633 (maybe_attach_thread): Remove first thread handling.
18634 (thread_db_find_new_threads): Use find_first_thread.
18635 (thread_db_get_tls_address): Likewise.
18637 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
18639 * thread-db.c (thread_db_find_new_threads): Add prototype.
18640 (thread_db_create_event): Check for the main thread before adding
18642 (maybe_attach_thread): Only enable event reporting if TID == 0.
18643 (thread_db_get_tls_address): Check for new threads.
18645 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
18647 * linux-low.c (linux_create_inferior): Try execv before execvp.
18648 * spu-low.c (spu_create_inferior): Likewise.
18650 2007-06-13 Mike Frysinger <vapier@gentoo.org>
18652 * linux-low.c (linux_create_inferior): Change execv to execvp.
18653 * spu-low.c (spu_create_inferior): Likewies.
18655 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
18657 * Makefile.in (clean): Clean new files instead of deleted ones.
18658 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
18659 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
18661 * configure.srv: Specify XML files and new regformats for MIPS and
18663 * linux-mips-low.c (mips_num_regs): Set to only used registers.
18664 (mips_regmap): Do not fetch $0. Remove unused registers. Add
18665 an entry for the restart register.
18666 (mips_cannot_fetch_register, mips_cannot_store_register)
18667 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
18668 register names to match the XML descriptions.
18669 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
18670 restart register instead of $0.
18672 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18673 Markus Deuling <deuling@de.ibm.com>
18675 * remote-utils.c (decode_xfer_write): New function.
18676 * server.h (decode_xfer_write): Add prototype.
18677 * server.c (handle_query): Add PACKET_LEN argument. Support
18678 qXfer:spu:read and qXfer:spu:write packets.
18679 (main): Pass packet_len to handle_query.
18680 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
18681 * target.h (target_ops): Add qxfer_spu.
18683 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
18685 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
18686 accessing non-seekable spufs files.
18688 2007-05-16 Markus Deuling <deuling@de.ibm.com>
18690 * server.c (handle_query): Add reply for qC packet.
18692 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18693 Leo Zayas <lerele@champenstudios@com>
18695 * server.h (check_remote_input_interrupt_request): New function.
18696 * remote_utils.c (INVALID_DESCRIPTOR): New define.
18697 (remote_desc): Initialize with INVALID_DESCRIPTOR.
18698 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
18699 (check_remote_input_interrupt_request): New function.
18700 * server.h (check_remote_input_interrupt_request): Declare.
18701 * win32-low.c (winapi_DebugBreakProcess,
18702 winapi_GenerateConsoleCtrlEvent): New typedefs.
18703 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18705 (win32_wait): Check for remote interrupt request
18706 with check_remote_input_interrupt_request.
18707 (win32_request_interrupt): New function.
18708 (win32_target_op): Set request_interrupt to win32_request_interrupt.
18710 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18712 * win32-low.c (debug_registers_changed,
18713 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18714 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18715 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18716 (thread_rec): Get context using the low target.
18717 (child_add_thread): Call thread_added on the low target,
18718 which does the same thing.
18720 (do_initial_child_stuff): Remove debug registers references.
18721 Set context using the low target. Resume threads after
18722 setting the contexts.
18723 (child_continue): Remove dead variable. Remove debug
18724 registers references.
18725 (child_fetch_inferior_registers): Go through the low target.
18726 (do_child_store_inferior_registers): Remove.
18727 (child_store_inferior_registers): Go through the low target.
18728 (win32_resume): Remove debug registers references.
18729 Set context using the low target.
18730 (handle_exception): Change return type to void. Don't record
18731 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18732 first chance exception.
18733 (get_child_debug_event): Change return type to void. Remove
18734 goto loop. Always return after waiting for debug event.
18735 (win32_wait): Convert to switch statement. Handle spurious
18738 * win32-i386-low.c (debug_registers_changed,
18739 debug_registers_used): New.
18740 (initial_stuff): Rename to ...
18741 (i386_initial_stuff): ... this. Clear debug registers
18743 (store_debug_registers): Delete.
18744 (i386_get_thread_context): New.
18745 (load_debug_registers): Delete.
18746 (i386_set_thread_context): New.
18747 (i386_thread_added): New.
18748 (single_step): Rename to ...
18749 (i386_single_step): ... this.
18750 (do_fetch_inferior_registers): Rename to ...
18751 (i386_fetch_inferior_register): ... this.
18752 (i386_store_inferior_register): New.
18753 (the_low_target): Adapt to new interface.
18755 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18756 (arm_get_thread_context): New.
18757 (arm_set_thread_context): New.
18759 (do_fetch_inferior_registers): Rename to ...
18760 (arm_fetch_inferior_register): ... this.
18761 (arm_store_inferior_register): New.
18762 (arm_wince_breakpoint): Reimplement as unsigned long.
18763 (arm_wince_breakpoint_len): Define.
18764 (the_low_target): Adapt to new interface.
18766 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18767 load_debug_registers. Add get_thread_context, set_thread_context,
18768 thread_added and store_inferior_register. Rename
18769 fetch_inferior_registers to fetch_inferior_register.
18770 (regptr): Remove declaration.
18772 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18774 * linux-low.c (linux_detach): Change return type to int. Return 0.
18775 * spu-low.c (spu_detach): Likewise.
18777 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18779 * target.h (target_ops): Change return type of detach to int.
18781 (join_inferior): New.
18782 * server.c (main): Don't skip detach support on mingw32.
18783 If the inferior doesn't support detaching return error.
18784 Call join_inferior instead of using waitpid.
18785 * linux-low.c (linux_join): New.
18786 (linux_target_op): Add linux_join.
18787 * spu-low.c (spu_join): New.
18788 (spu_target_ops): Add spu_join.
18789 * win32-low.c (win32_detach): Adapt to new interface.
18790 Reopen current_process_handle before detaching. Issue a child
18791 resume before detaching.
18793 (win32_target_op): Add win32_join.
18795 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18797 * win32-low.c (win32-attach): Fix return value.
18798 * target.h (target_ops): Describe ATTACH return values.
18800 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18802 * win32-low.c (GETPROCADDRESS): Define.
18803 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18804 (winapi_DebugSetProcessKillOnExit): Likewise.
18805 (win32_create_inferior): Force usage of ansi CreateProcessA.
18806 (win32_attach): Use GETPROCADDRESS.
18807 (win32_detach): Likewise.
18809 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18811 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18813 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18815 * win32-low.c: Commit leftover changes from 2007-03-29.
18817 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18819 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18820 fields short instead of int. Add explicit padding.
18821 (i387_cache_to_fsave): Remove unnecessary casts.
18822 (i387_fsave_to_cache): Doc fix.
18823 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18825 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18827 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18828 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18830 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18832 * configure.srv (arm*-*-mingw32ce*): Move near the other
18835 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18837 * configure.ac: Add errno checking.
18838 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18839 sys/file.h and malloc.h.
18840 (AC_CHECK_DECLS): Add perror.
18841 (srv_mingwce): Handle.
18842 * configure.srv (i[34567]86-*-cygwin*): Add
18843 win32-i386-low.o to srv_tgtobj.
18844 (i[34567]86-*-mingw*): Likewise.
18845 (arm*-*-mingw32ce*): Add case.
18846 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18847 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18848 [__MINGW32CE__] (strerror): New function.
18849 [__MINGW32CE__] (errno): Define to GetLastError.
18850 [__MINGW32CE__] (COUNTOF): New macro.
18851 (remote_open): Remove extra close call.
18852 * mem-break.c (delete_breakpoint_at): New function.
18853 * mem-break.h (delete_breakpoint_at): Declare.
18854 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18855 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18856 [USE_WIN32API] (read, write): Add char* casts.
18857 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18858 * server.h: Include wincecompat.h on Windows CE.
18859 [HAVE_ERRNO_H]: Check.
18860 (perror): Declare if not declared.
18861 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18862 (perror_with_name): Remove errno declaration.
18863 * wincecompat.h: New.
18864 * wincecompat.c: New.
18865 * win32-low.h: New.
18866 * win32-arm-low.c: New.
18867 * win32-i386-low.c: New.
18868 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18869 (OUTMSG2): Make it safe.
18871 (COUNTOF): New macro.
18872 (NUM_REGS): Get it from the low target.
18873 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18874 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18875 (thread_rec): Let low target handle debug registers.
18876 (child_add_thread): Likewise.
18877 (child_init_thread_list): Likewise.
18878 (continue_one_thread): Likewise.
18880 (do_child_fetch_inferior_registers): Move to ...
18881 * win32-i386-low.c: ... here, and rename to ...
18882 (do_fetch_inferior_registers): ... this.
18883 * win32-low.c (child_fetch_inferior_registers):
18884 Go through the low target.
18885 (do_child_store_inferior_registers): Use regptr.
18886 (strwinerror): New function.
18887 (win32_create_inferior): Handle Windows CE.
18888 Use strwinerror instead of strerror on Windows error
18889 codes. Add program to the error output.
18890 Don't close the main thread handle on Windows CE.
18891 (win32_attach): Use coredll.dll on Windows CE.
18892 (win32_kill): Close current process and current
18894 (win32_detach): Use coredll.dll on Windows CE.
18895 (win32_resume): Let low target handle debug registers, and
18897 (handle_exception): Add/Remove initial breakpoint. Avoid
18898 non-existant WSTOPSIG on Windows CE.
18899 (win32_read_inferior_memory): Cast to remove warning.
18900 (win32_arch_string): Go through the low target.
18901 (initialize_low): Call set_breakpoint_data with the low
18902 target's breakpoint.
18903 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18904 FOP_REGNUM, mappings): Move to ...
18905 * win32-i386-low.c: ... here.
18906 * win32-low.c (win32_thread_info): Move to ...
18907 * win32-low.h: ... here.
18908 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18909 win32-arm-low.c and wincecompat.c.
18910 (all:): Add $EXEEXT.
18911 (install-only:): Likewise.
18912 (gdbserver:): Likewise.
18913 (gdbreplay:): Likewise.
18914 * config.in: Regenerate.
18915 * configure: Regenerate.
18917 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18919 * win32-low.c: Rename typedef thread_info to
18920 win32_thread_info throughout.
18922 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18924 * win32-i386-low.c: Rename to ...
18925 * win32-low.c: ... this.
18926 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18927 * Makefile.in: Likewise.
18929 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18931 * remote-utils.c (monitor_output): Constify msg parameter.
18932 * server.h (monitor_output): Likewise.
18933 * win32-i386-low.c (handle_output_debug_string): New.
18934 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18935 handle_output_debug_string.
18936 (get_child_debug_event): Likewise.
18938 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18940 * server.c (main): Correct strtoul check.
18942 2007-03-27 Jon Ringle <jon@ringle.org>
18944 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18946 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18948 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18950 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18952 * terminal.h: Check HAVE_SGTTY_H.
18954 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18956 * remote-utils.c (remote_open): Print out the assigned port number.
18958 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18960 * remote-utils.c (monitor_output): New function.
18961 * server.c (debug_threads): Define here.
18962 (monitor_show_help): New function.
18963 (handle_query): Handle qRcmd.
18964 (main): Do not handle 'd' packet.
18965 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18966 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18969 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18971 * Makefile.in (EXEEXT): New.
18972 (clean): Use $(EXEEXT).
18974 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18976 * target.h (target_ops): Rename send_signal to request_interrupt,
18977 and remove enum target_signal parameter.
18978 * linux-low.c (linux_request_interrupt): Rename from
18979 linux_send_signal, and always send SIGINT.
18980 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18981 and always send SIGINT.
18982 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18984 (input_interrupt): Likewise.
18986 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18988 * server.c (get_features_xml): Check if target implemented
18990 * win32-i386-low.c (win32_arch_string): New.
18991 (win32_target_ops): Add win32_arch_string as arch_string member.
18993 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18995 * spu-low.c (spu_arch_string): New.
18996 (spu_target_ops): Add spu_arch_string.
18998 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
19000 * remote-utils.c: Remove HAVE_TERMINAL_H check.
19001 * configure.ac: Do not check for terminal.h.
19002 * configure, config.in: Regenerated.
19004 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19006 * Makefile.in (OBS): Add $(XML_BUILTIN).
19007 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
19009 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
19010 (arm-with-iwmmxt.c): New.
19011 * config.in, configure: Regenerate.
19012 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
19013 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
19014 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
19015 (arm*-*-linux*): Add iWMMXt and regset support.
19016 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
19017 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
19018 (arm_store_wmmxregset, target_regsets): New.
19019 * server.c (get_features_xml): Take annex argument. Check builtin
19021 (handle_query): Handle multiple annexes.
19023 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
19025 * remote-utils.c [USE_WIN32API] (read, write): Define.
19026 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
19029 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
19031 * linux-i386-low.c (the_low_target): Set arch_string.
19032 * linux-x86-64-low.c (the_low_target): Likewise.
19033 * linux-low.c (linux_arch_string): New.
19034 (linux_target_ops): Add it.
19035 * linux-low.h (struct linux_target_ops): Add arch_string.
19036 * server.c (write_qxfer_response): Use const void * for DATA.
19037 (get_features_xml): New.
19038 (handle_query): Handle qXfer:features:read. Report it for qSupported.
19039 * target.h (struct target_ops): Add arch_string method.
19041 2007-01-03 Denis Pilat <denis.pilat@st.com>
19042 Daniel Jacobowitz <dan@codesourcery.com>
19044 * linux-low.c (linux_kill): Handle being called with no threads.
19045 * win32-i386-low.c (win32_kill): Likewise.
19046 (get_child_debug_event): Clear current_process_handle.
19048 2006-12-30 Denis PILAT <denis.pilat@st.com>
19049 Daniel Jacobowitz <dan@codesourcery.com>
19051 * remote-utils.c (remote_open): Check the type of specified
19052 serial port devices before opening them.
19053 * server.c (main): Kill the inferior if an error occurs during
19054 the first remote_open.
19056 2006-12-05 Markus Deuling <deuling@de.ibm.com>
19058 * README: Update supported targets.
19060 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
19062 * Makefile.in (clean): Remove reg-mips64.c.
19063 (reg-mips64.c, reg-mips64.o): New rules.
19064 * configure.srv: Handle mips64. Include regset support for mips.
19065 * linux-mips-low.c (union mips_register): New.
19066 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
19067 (mips_breakpoint, mips_breakpoint_at): Use int.
19068 (mips_collect_register, mips_supply_register)
19069 (mips_collect_register_32bit, mips_supply_register_32bit)
19070 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19071 (mips_store_fpregset, target_regsets): New.
19072 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
19074 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
19076 * configure.srv: Add target "spu*-*-*".
19077 * Makefile.in (clean): Remove reg-spu.c.
19078 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
19079 * spu-low.c: New file.
19081 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19083 * configure.ac: Correct td_thr_tls_get_addr test.
19084 * configure: Regenerated.
19086 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
19088 * linux-low.c (linux_wait_for_event): Reformat. Use the
19089 pass_signals array.
19090 * remote-utils.c (decode_address_to_semicolon): New.
19091 * server.c (pass_signals, handle_general_set): New.
19092 (handle_query): Mention QPassSignals for qSupported.
19093 (main): Call handle_general_set.
19094 * server.h (pass_signals, decode_address_to_semicolon): New.
19096 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
19098 * server.c (handle_query): Correct error handling for read_auxv.
19100 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
19102 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
19103 and srv_linux_thread_db to yes.
19104 * linux-s390-low.c (s390_fill_gregset): New function.
19105 (target_regsets): Define data structure.
19107 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
19109 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
19110 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
19111 * config.in, configure: Regenerated.
19112 * inferiors.c (gdb_id_to_thread): New function.
19113 (gdb_id_to_thread_id): Use it.
19114 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
19115 * linux-low.h (struct process_info): Add th member.
19116 (thread_db_get_tls_address): New prototype.
19117 * remote-utils.c (decode_address): Make non-static.
19118 * server.c (handle_query): Handle qGetTLSAddr.
19119 * server.h (gdb_id_to_thread, decode_address): New prototypes.
19120 * target.h (struct target_ops): Add get_tls_address.
19121 * thread-db.c (maybe_attach_thread): Save the thread handle.
19122 (thread_db_get_tls_address): New.
19124 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
19126 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
19127 (linux_resume_one_process): Take a siginfo_t *. Update all
19128 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
19129 (struct pending_signals): Add a siginfo_t.
19130 (linux_wait_for_process): Always set last_status.
19131 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
19132 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
19133 * linux-low.h (struct process_info): Add last_status.
19135 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
19137 * remote-utils.c (try_rle): New function.
19138 (putpkt_binary): Use it.
19140 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
19142 * Makefile.in (clean): Clean reg-x86-64-linux.c.
19143 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
19144 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
19145 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
19146 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
19149 2006-08-08 Richard Sandiford <richard@codesourcery.com>
19151 * server.c (terminal_fd): New variable.
19152 (old_foreground_pgrp): Likewise.
19153 (restore_old_foreground_pgrp): New function.
19154 (start_inferior): Record the terminal file descriptor in terminal_fd
19155 and its original foreground group in old_foreground_pgrp. Register
19156 restore_old_foreground_pgrp with atexit().
19158 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
19160 * server.c (handle_query): Correct qPart to qXfer.
19162 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
19164 * configure.ac: Check for more headers which are missing on
19165 Windows. Automatically supply -lwsock32 and USE_WIN32API.
19166 * configure.srv: Add Cygwin and mingw32.
19167 * remote-utils.c: Don't include headers unconditionally which
19168 are missing on mingw32. Include <winsock.h> for mingw32.
19169 (remote_open): Adjust for mingw32 support. Flush
19170 standard error after writing to it.
19171 (remote_close, putpkt_binary, input_interrupt, block_async_io)
19172 (unblock_async_io, enable_async_io, disable_async_io)
19173 (readchar, getpkt): Update for Winsock support.
19174 (prepare_resume_reply): Expect a protocol signal number.
19175 * server.c: Disable <sys/wait.h> on mingw32.
19176 (start_inferior): Adjust for mingw32 support. Flush
19177 standard error after writing to it.
19178 (attach_inferior): Likewise. Use protocol signal
19180 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
19182 * win32-i386-low.c: New file.
19183 * Makefile.in (XM_CLIBS): Set.
19184 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
19185 (win32-i386-low.o): New dependency rule.
19186 * linux-low.c (linux_wait): Use target signal numbers.
19187 * target.h (struct target_ops): Doc fix.
19188 * server.h (target_signal_to_name): New prototype.
19189 * gdbreplay.c: Don't include headers unconditionally which
19190 are missing on mingw32. Include <winsock.h> for mingw32.
19191 (remote_close, remote_open): Adjust for Winsock support.
19192 * configure, config.in: Regenerated.
19194 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
19196 * server.c (decode_xfer_read, write_qxfer_response): New.
19197 (handle_query): Take a packet length argument. Handle
19198 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
19199 the qSupported response.
19200 (main): Update call to handle_query.
19202 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
19204 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
19205 (putpkt_binary): Renamed from putpkt and adjusted for binary
19207 (putpkt): New wrapper for putpkt_binary.
19208 (readchar): Don't mask off the high bit.
19209 (decode_X_packet): New function.
19210 * server.c (main): Call putpkt_binary if a handler sets the packet
19211 length. Save the length of the incoming packet. Handle 'X'.
19212 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
19214 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
19216 * server.c (handle_query): Handle qSupported.
19218 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19220 * remote-utils.c (all_symbols_looked_up): New variable.
19221 (look_up_one_symbol): Check it.
19222 * server.h (look_up_one_symbol): New declaration.
19223 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
19225 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
19227 * Makefile.in (linux-arm-low.o): Update dependencies.
19228 * linux-arm-low.c: Include "gdb_proc_service.h".
19229 (PTRACE_GET_THREAD_AREA): Define.
19230 (ps_get_thread_area): New function.
19232 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
19234 * configure.srv (m68k*-*-uclinux*): New target.
19235 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
19236 (linux_resume_one_process): Remove extraneous cast.
19237 (linux_read_offsets): New.
19238 (linux_target_op): Add linux_read_offsets on mmuless systems.
19239 * server.c (handle_query): Add qOffsets logic.
19240 * target.h (struct target_ops): Add read_offsets.
19242 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19244 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
19245 (PTRACE_GET_THREAD_AREA): Define.
19246 (ps_get_thread_area): New function.
19247 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
19248 (linux-x86-64-low.o): Update.
19250 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
19252 * configure.ac: Remove checks for prfpregset_t.
19253 * gdb_proc_service.h: New file.
19254 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
19255 new "gdb_proc_service.h".
19256 * proc-service.c: Likewise.
19257 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
19258 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
19259 * Makefile.in (gdb_proc_service_h): Updated.
19260 * configure, config.in: Regenerated.
19262 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19264 * remote-utils.c (prepare_resume_reply): Move declaration
19265 of gdb_id_from_wait to the top of the block.
19267 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
19269 * linux-low.c (regsets_store_inferior_registers): Read the regset
19270 from the target before filling it.
19272 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
19274 * server.c (attach_inferior): Return SIGTRAP for a successful
19277 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19279 * Makefile.in (OBS): Add version.o.
19280 (STAGESTUFF): Delete.
19281 (version.o): Add dependencies.
19282 (version.c): Replace rule.
19283 (clean): Remove version.c.
19284 * server.c (gdbserver_version): New.
19285 (gdbserver_usage): Use printf.
19286 (main): Handle --version and --help.
19287 * server.h (version, host_name): Add declarations.
19289 2005-12-23 Eli Zaretskii <eliz@gnu.org>
19301 * linux-x86-64-low.c:
19303 * linux-s390-low.c:
19304 * linux-ppc64-low.c:
19306 * linux-mips-low.c:
19307 * linux-m68k-low.c:
19308 * linux-m32r-low.c:
19311 * linux-ia64-low.c:
19312 * linux-i386-low.c:
19313 * linux-crisv32-low.c:
19325 * gdbserver.1: Add (C) after Copyright. Update the FSF
19328 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
19330 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
19331 (arm_breakpoint_at): Recognize both breakpoints.
19332 (the_low_target): Use the correct breakpoint instruction.
19334 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
19336 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
19337 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
19338 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
19339 (the_low_target): Update.
19341 2005-10-25 Andreas Schwab <schwab@suse.de>
19343 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
19345 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
19346 (ia64_num_regs): Reduce to 462.
19348 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
19350 * acinclude.m4: Correct quoting.
19351 * aclocal.m4: Regenerated.
19353 Suggested by SZOKOVACS Robert <szo@ies.hu>:
19354 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
19355 (thread_db_init): Call thread_db_err_str.
19356 * configure.ac: Check for TD_VERSION.
19357 * config.in, configure: Regenerated.
19359 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19361 * server.h (error, fatal, warning): Add ATTR_FORMAT.
19363 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19365 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
19366 is not available. Define HAVE_PTRACE_GETREGS if it is.
19367 * config.in, configure: Regenerated.
19368 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
19369 * linux-i386-low.c, linux-m68k-low.c: Update to use
19370 HAVE_PTRACE_GETREGS.
19371 * linux-low.c (regsets_fetch_inferior_registers)
19372 (regsets_store_inferior_registers): Only return 0 if we processed
19374 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
19375 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
19377 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19379 * inferiors.c (struct thread_info): Add gdb_id.
19380 (add_thread): Add gdb_id argument.
19381 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
19382 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
19383 calls to add_thread.
19384 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
19385 * server.c (handle_query): Use thread_to_gdb_id.
19386 (handle_v_cont, main): Use gdb_id_to_thread_id.
19387 * server.h (add_thread): Update prototype.
19388 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
19391 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
19393 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
19394 left-padded registers.
19395 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
19396 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
19398 2005-07-01 Steve Ellcey <sje@cup.hp.com>
19400 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
19401 * configure: Regenerate.
19402 * config.in: Regenerate.
19403 * server.h (NEED_DECLARATION_STRERROR):
19404 Replace with !HAVE_DECL_STRERROR.
19406 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
19408 * linux-low.c (linux_wait, linux_send_signal): Don't test
19409 an unsigned long variable for > 0 if it could be MAX_ULONG.
19410 * server.c (myresume): Likewise.
19411 * target.c (set_desired_inferior): Likewise.
19413 2005-06-13 Mark Kettenis <kettenis@gnu.org>
19415 * configure.ac: Simplify and improve check for socklen_t.
19416 * configure, config.in: Regenerate.
19418 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
19420 * acconfig.h: Remove.
19421 * configure.ac: Add a test for socklen_t. Use three-argument
19422 AC_DEFINE throughout.
19423 * config.in: Regenerated using autoheader 2.59.
19424 * configure: Regenerated.
19426 * gdbreplay.c (socklen_t): Provide a default.
19427 (remote_open): Use socklen_t.
19428 * remote-utils.c (socklen_t): Provide a default.
19429 (remote_open): Use socklen_t.
19430 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
19433 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
19435 * linux-low.c (linux_read_memory, linux_write_memory)
19436 (linux_read_auxv): Likewise.
19437 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
19438 (check_mem_write): Likewise.
19439 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
19441 * regcache.c (struct inferior_rgcache_data, registers_to_string)
19442 (registers_from_string, register_data): Likewise.
19443 * server.c (handle_query, main): Likewise.
19444 * server.h (convert_ascii_to_int, convert_int_to_ascii)
19445 (decode_M_packet): Likewise.
19446 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
19447 * target.h (struct target_ops): Update read_memory, write_memory,
19449 (read_inferior_memory, write_inferior_memory): Update.
19450 * linux-low.h (struct linux_target_ops): Change type of breakpoint
19451 to unsigned char *.
19452 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
19453 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
19454 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
19455 linux-s390-low.c, linux-sh-low.c: Update for changes in
19456 read_inferior_memory and the_low_target->breakpoint.
19458 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
19460 * Makefile.in (SFILES): Add linux-ppc64-low.c.
19461 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
19462 * configure.srv: Add powerpc64-*-linux*.
19463 * linux-ppc64-low.c: New file.
19465 2005-05-23 Orjan Friberg <orjanf@axis.com>
19467 * linux-cris-low.c: New file with support for CRIS.
19468 * linux-crisv32-low.c: Ditto for CRISv32.
19469 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
19470 (clean): Add reg-cris.c and reg-crisv32.c.
19471 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
19472 reg-crisv32.o, and reg-crisv32.c to make rules.
19473 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
19474 recognized targets.
19476 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
19478 * linux-low.c (fetch_register): Ensure buffer size is a multiple
19479 of sizeof (PTRACE_XFER_TYPE).
19480 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
19482 2005-05-12 Orjan Friberg <orjanf@axis.com>
19484 * target.h (struct target_ops): Add insert_watchpoint,
19485 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
19486 pointers for hardware watchpoint support.
19487 * linux-low.h (struct linux_target_ops): Ditto.
19488 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
19489 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
19490 to linux_target_ops.
19491 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
19493 * server.c (main): Recognize 'Z' and 'z' packets.
19495 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
19497 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
19498 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
19499 (the_low_target): Add new members.
19501 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19503 * proc-service.c (ps_lgetregs): Search all_processes instead of
19506 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
19508 * server.c (start_inferior): Change return type to int.
19509 (attach_inferior): Change sigptr to int *.
19510 (handle_v_cont, handle_v_requests): Change signal to int *.
19511 (main): Change signal to int.
19513 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
19515 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
19516 * configure.srv: Add m32r*-*-linux*.
19517 * linux-m32r-low.c: New file.
19519 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
19521 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
19523 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
19525 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
19526 Take unsigned long arguments for PIDs.
19527 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
19528 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
19529 (wait_for_sigstop, linux_resume_one_process)
19530 (regsets_fetch_inferior_registers, linux_send_signal)
19531 (linux_read_auxv): Likewise. Update the types of variables holding
19532 PIDs. Update format string specifiers.
19533 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
19534 * remote-utils.c (prepare_resume_reply): Likewise.
19535 * server.c (cont_thread, general_thread, step_thread)
19536 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
19538 (handle_query): Update format specifiers.
19539 (handle_v_cont, main): Use strtoul for thread IDs.
19540 * server.h (struct inferior_list_entry): Use unsigned long for ID.
19541 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
19542 (general_thread, step_thread, thread_from_wait)
19543 (old_thread_from_wait): Update.
19544 * target.h (struct thread_resume): Use unsigned long for THREAD.
19545 (struct target_ops): Use unsigned long for arguments to attach and
19548 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
19550 * acinclude.m4: Include bfd/bfd.m4 directly.
19551 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
19552 <agriffis@toolchain.org>.
19553 * aclocal.m4, configure: Regenerated.
19555 2005-01-07 Andrew Cagney <cagney@gnu.org>
19557 * configure.ac: Rename configure.in, require autoconf 2.59.
19558 * configure: Re-generate.
19560 2004-12-08 Daniel Jacobowitz <dan@debian.org>
19562 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
19563 LIBS when finished.
19564 * aclocal.m4: Regenerated.
19565 * configure: Regenerated.
19567 2004-11-21 Andreas Schwab <schwab@suse.de>
19569 * linux-m68k-low.c (m68k_num_gregs): Define.
19570 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
19571 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
19572 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
19573 (m68k_breakpoint_at): New. Add to the_low_target.
19575 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
19576 srv_linux_thread_db to yes.
19578 2004-10-20 Joel Brobecker <brobecker@gnat.com>
19580 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
19581 (ARCH_SET_FS): Likewise.
19582 (ARCH_GET_FS): Likewise.
19583 (ARCH_GET_GS): Likewise.
19585 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19587 * linux-i386-low.c (ps_get_thread_area): New.
19588 * linux-x86-64-low.c (ps_get_thread_area): New.
19589 * linux-low.c: Include <sys/syscall.h>.
19590 (linux_kill_one_process): Don't kill the first thread here.
19591 (linux_kill): Kill the first thread here.
19592 (kill_lwp): New function.
19593 (send_sigstop, linux_send_signal): Use it.
19594 * proc-service.c: Clean up #ifdefs.
19595 (fpregset_info): Delete.
19596 (ps_lgetregs): Update and enable implementation.
19597 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
19599 * remote-utils.c (struct sym_cache, symbol_cache): New.
19600 (input_interrupt): Print a clearer message.
19601 (async_io_enabled): New variable.
19602 (enable_async_io, disable_async_io): Use it. Update comments.
19603 (look_up_one_symbol): Use the symbol cache.
19604 * thread-db.c (thread_db_look_up_symbols): New function.
19605 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
19607 2004-10-16 Daniel Jacobowitz <dan@debian.org>
19609 * configure.in: Test for -rdynamic.
19610 * configure: Regenerated.
19611 * Makefile (INTERNAL_LDFLAGS): New.
19612 (gdbserver, gdbreplay): Use it.
19614 2004-09-02 Andrew Cagney <cagney@gnu.org>
19616 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
19618 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
19620 * linux-low.c (linux_wait): Clear all_processes list also.
19622 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19624 * linux-low.c: Include <errno.h>. Remove extern declaration of
19627 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
19629 * gdbreplay.c, server.h, utils.c: Update copyright years.
19631 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19633 * server.c (main): Print child status or termination signal from
19634 variable 'signal', not 'sig'.
19636 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
19638 * linux-low.c (linux_read_memory): Change return type to
19639 int. Check for and return error from ptrace().
19640 * target.c (read_inferior_memory): Change return type to int. Pass
19641 back return status from the_target->read_memory().
19642 * target.h (struct target_ops): Adapt *read_memory() prototype.
19644 (read_inferior_memory): Adapt prototype.
19645 * server.c (main): Return an error packet if
19646 read_inferior_memory() returns an error.
19648 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
19650 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
19651 Unify with other clean targets.
19653 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19655 * server.c (handle_v_cont): Call set_desired_inferior.
19657 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19659 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
19661 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19663 * linux-low.c (linux_wait): Unblock async I/O.
19664 (linux_resume): Block and enable async I/O.
19665 * remote-utils.c (block_async_io, unblock_async_io): New functions.
19666 * server.h (block_async_io, unblock_async_io): Add prototypes.
19668 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19670 * remote-utils.c (remote_open): Print a status notice after
19671 opening a TCP port.
19672 * server.c (attach_inferior): Print a status notice after
19675 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
19677 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
19679 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
19681 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
19683 * server.c, target.h: Update copyright years.
19685 2004-02-25 Roland McGrath <roland@redhat.com>
19687 * target.h (struct target_ops): New member `read_auxv'.
19688 * server.c (handle_query): Handle qPart:auxv:read: query using that.
19689 * linux-low.c (linux_read_auxv): New function.
19690 (linux_target_ops): Initialize `read_auxv' member to that.
19692 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19694 Committed by Jim Blandy <jimb@redhat.com>.
19696 * linux-s390-low.c (s390_num_regs): Update.
19697 (s390_regmap): Remove control registers. Use __s390x__ predefine
19698 instead of GPR_SIZE to distiguish s390 and s390x targets.
19700 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
19702 * linux-low.c: Update copyright year.
19703 (check_removed_breakpoint): Clear pending_is_breakpoint.
19704 (linux_set_resume_request, linux_queue_one_thread)
19705 (resume_status_pending_p): New functions.
19706 (linux_continue_one_thread): Use process->resume.
19707 (linux_resume): Only resume threads if there are no pending events.
19708 * linux-low.h (struct process_info): Add resume request
19711 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19713 * regcache.c (new_register_cache): Clear the allocated register
19714 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19716 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19718 * linux-low.c (linux_resume): Take a struct thread_resume *
19720 (linux_wait): Update call.
19721 (resume_ptr): New static variable.
19722 (linux_continue_one_thread): Renamed from
19723 linux_continue_one_process. Use resume_ptr.
19724 (linux_resume): Use linux_continue_one_thread.
19725 * server.c (handle_v_cont, handle_v_requests): New functions.
19726 (myresume): New function.
19727 (main): Handle 'v' case.
19728 * target.h (struct thread_resume): New type.
19729 (struct target_ops): Change argument of "resume" to struct
19731 (myresume): Delete macro.
19733 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19735 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19736 (uninstall): Support DESTDIR.
19738 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19740 * configure.srv: Add xscale*linux copy of arm*linux entry.
19742 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19744 * linux-arm-low.c (arm_reinsert_addr): New function.
19745 (the_low_target): Add arm_reinsert_addr.
19747 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19749 * mem-break.c: Remove whitespace at end of file.
19751 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19753 * configure.in: Check whether we need to prototype strerror.
19754 * server.h: Optionally prototype strerror.
19755 * gdbreplay.c (perror_with_name): Use strerror.
19756 * linux-low.c (linux_attach_lwp): Use strerror.
19757 * utils.c (perror_with_name): Use strerror.
19758 * config.in, configure: Regenerated.
19760 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19762 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19763 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19765 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19767 * Makefile.in (SFILES): Update.
19768 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19769 low-sun3.c: Remove files.
19771 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19773 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19774 (linux_detach_one_process, linux_detach): New functions.
19775 (linux_target_ops): Add linux_detach.
19776 * server.c (main): Handle 'D' packet.
19777 * target.h (struct target_ops): Add "detach" member.
19778 (detach_inferior): Define.
19780 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19782 From Kelley Cook <kelleycook@wideopenwest.com>:
19783 * configure.srv: Accept i[34567]86 variants.
19785 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19787 * linux-low.c (linux_wait_for_event): Correct comment typos.
19788 (linux_resume_one_process): Call check_removed_breakpoint.
19789 (linux_send_signal): New function.
19790 (linux_target_ops): Add linux_send_signal.
19791 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19793 * target.h (struct target_ops): Add send_signal.
19795 2003-05-29 Jim Blandy <jimb@redhat.com>
19797 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19798 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19799 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19800 away part of the register's value.
19802 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19804 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19805 (linux_wait_for_event, linux_init_signals): Likewise.
19807 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19809 * configure.in: Check for stdlib.h.
19810 * configure: Regenerated.
19811 * config.in: Regenerated.
19813 2003-01-04 Andreas Schwab <schwab@suse.de>
19815 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19817 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19819 * Makefile.in: Remove obsolete code.
19821 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19823 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19824 defined(PT_FPR0_HI).
19826 2002-11-17 Stuart Hughes <seh@zee2.com>
19828 * linux-arm-low.c (arm_num_regs): Increase.
19829 (arm_regmap): Include status register.
19831 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19833 * linux-low.c (register_addr): Remove incorrect -1 check.
19835 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19837 * linux-low.c (linux_create_inferior): Call setpgid. Return
19839 (unstopped_p, linux_signal_pid): Remove.
19840 (linux_target_ops): Remove linux_signal_pid.
19841 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19842 global instead of target method.
19843 * target.h (struct target_ops): Remove signal_pid. Update comment
19844 for create_inferior.
19845 * server.c (signal_pid): New variable.
19846 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19847 gdbserver. Set the child to be the foreground process group.
19848 (attach_inferior): Set signal_pid.
19850 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19852 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19854 2002-08-20 Jim Blandy <jimb@redhat.com>
19856 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19859 2002-08-01 Andrew Cagney <cagney@redhat.com>
19861 * Makefile.in: Make chill references obsolete.
19863 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19865 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19866 * configure: Regenerate.
19867 * config.in: Regenerate.
19869 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19871 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19872 (perror_with_name, remote_close, remote_open, expect, play): Static.
19874 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19876 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19877 byte offsets instead of an array of indexes.
19878 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19880 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19882 * regcache.c: Add comment.
19884 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19886 * thread-db.c: New file.
19887 * proc-service.c: New file.
19888 * acinclude.m4: New file.
19889 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19890 proc-service.o, and thread-db.o.
19891 (linux-low.o): Add USE_THREAD_DB.
19892 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19893 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19894 * aclocal.m4: Regenerated.
19895 * config.in: Regenerated.
19896 * configure: Regenerated.
19897 * configure.in: Check for proc_service.h, sys/procfs.h,
19898 thread_db.h, and linux/elf.h headrs.
19899 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19900 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19901 Check for -lthread_db and thread support.
19902 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19903 PowerPC, and SuperH.
19904 * i387-fp.c: Constify arguments.
19905 * i387-fp.h: Likewise.
19906 * inferiors.c: (struct thread_info): Renamed from
19907 `struct inferior_info'. Remove PID member. Use generic inferior
19908 list header. All uses updated.
19909 (inferiors, signal_pid): Removed.
19910 (all_threads): New variable.
19911 (get_thread): Define.
19912 (add_inferior_to_list): New function.
19913 (for_each_inferior): New function.
19914 (change_inferior_id): New function.
19915 (add_inferior): Removed.
19916 (remove_inferior): New function.
19917 (add_thread): New function.
19918 (free_one_thread): New function.
19919 (remove_thread): New function.
19920 (clear_inferiors): Use for_each_inferior and free_one_thread.
19921 (find_inferior): New function.
19922 (find_inferior_id): New function.
19923 (inferior_target_data): Update argument type.
19924 (set_inferior_target_data): Likewise.
19925 (inferior_regcache_data): Likewise.
19926 (set_inferior_regcache_data): Likewise.
19927 * linux-low.c (linux_bp_reinsert): Remove.
19928 (all_processes, stopping_threads, using_thrads)
19929 (struct pending_signals, debug_threads, pid_of): New.
19930 (inferior_pid): Replace with macro.
19931 (struct inferior_linux_data): Remove.
19932 (get_stop_pc, add_process): New functions.
19933 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19934 Use add_process and add_thread.
19935 (linux_attach_lwp): New function, based on old linux_attach. Use
19936 add_process and add_thread. Set stop_expected for new threads.
19937 (linux_attach): New function.
19938 (linux_kill_one_process): New function.
19939 (linux_kill): Kill all LWPs.
19940 (linux_thread_alive): Use find_inferior_id.
19941 (check_removed_breakpoints, status_pending_p): New functions.
19942 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19943 Update. Use WNOHANG. Wait for cloned processes also. Update process
19944 struct for the found process.
19945 (linux_wait_for_event): New function.
19946 (linux_wait): Use it. Support LWPs.
19947 (send_sigstop, wait_for_sigstop, stop_all_processes)
19948 (linux_resume_one_process, linux_continue_one_process): New functions.
19949 (linux_resume): Support LWPs.
19950 (REGISTER_RAW_SIZE): Remove.
19951 (fetch_register): Use register_size instead. Call supply_register.
19952 (usr_store_inferior_registers): Likewise. Call collect_register.
19953 Fix recursive case.
19954 (regsets_fetch_inferior_registers): Improve error message.
19955 (regsets_store_inferior_registers): Add debugging.
19956 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19957 (unstopped_p, linux_signal_pid): New functions.
19958 (linux_target_ops): Add linux_signal_pid.
19959 (linux_init_signals): New function.
19960 (initialize_low): Call it. Initialize using_threads.
19961 * regcache.c (inferior_regcache_data): Add valid
19963 (get_regcache): Fetch registers lazily. Add fetch argument
19964 and update all callers.
19965 (regcache_invalidate_one, regcache_invalidate): New
19967 (new_register_cache): Renamed from create_register_cache.
19968 Return the new regcache.
19969 (free_register_cache): Change argument to a void *.
19970 (registers_to_string, registers_from_string): Call get_regcache
19971 with fetch flag set.
19972 (register_data): Make static. Pass fetch flag to get_regcache.
19973 (supply_register): Call get_regcache with fetch flag clear.
19974 (collect_register): Call get_regcache with fetch flag set.
19975 (collect_register_as_string): New function.
19976 * regcache.h: Update.
19977 * remote-utils.c (putpkt): Flush after debug output and use
19979 Handle input interrupts while waiting for an ACK.
19980 (input_interrupt): Use signal_pid method.
19981 (getpkt): Flush after debug output and use stderr.
19982 (outreg): Use collect_register_as_string.
19983 (new_thread_notify, dead_thread_notify): New functions.
19984 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19985 and general_thread.
19986 (look_up_one_symbol): Flush after debug output.
19987 * server.c (step_thread, server_waiting): New variables.
19988 (start_inferior): Don't use signal_pid. Update call to mywait.
19989 (attach_inferior): Update call to mywait.
19990 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19991 (main): Don't fetch/store registers explicitly. Use
19992 set_desired_inferior. Support proposed ``Hs'' packet. Update
19994 * server.h: Update.
19995 (struct inferior_list, struct_inferior_list_entry): New.
19996 * target.c (set_desired_inferior): New.
19997 (write_inferior_memory): Constify.
19998 (mywait): New function.
19999 * target.h: Update.
20000 (struct target_ops): New signal_pid method.
20001 (mywait): Removed macro, added prototype.
20003 * linux-low.h (regset_func): Removed.
20004 (regset_fill_func, regset_store_func): New.
20005 (enum regset_type): New.
20006 (struct regset_info): Add type field. Use new operation types.
20007 (struct linux_target_ops): stop_pc renamed to get_pc.
20008 Add decr_pc_after_break and breakpoint_at.
20009 (get_process, get_thread_proess, get_process_thread)
20010 (strut process_info, all_processes, linux_attach_lwp)
20011 (thread_db_init): New.
20013 * linux-arm-low.c (arm_get_pc, arm_set_pc,
20014 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
20015 (the_low_target): Add new members.
20016 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
20017 (i386_store_fpxregset): Constify.
20018 (target_regsets): Add new kind identifier.
20019 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
20020 (i386_set_pc): Add debugging.
20021 (i386_breakpoint_at): New function.
20022 (the_low_target): Add new members.
20023 * linux-mips-low.c (mips_get_pc, mips_set_pc)
20024 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
20025 (mips_breakpoint_at): New.
20026 (the_low_target): Add new members.
20027 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
20028 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
20029 (the_low_target): Add new members.
20030 * linux-sh-low.c (sh_get_pc, sh_set_pc)
20031 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
20032 (the_low_target): Add new members.
20033 * linux-x86-64-low.c (target_regsets): Add new kind
20036 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
20038 From Martin Pool <mbp@samba.org>:
20039 * server.c (gdbserver_usage): New function.
20042 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
20044 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
20045 stop_at -> stop_pc.
20047 2002-05-04 Andrew Cagney <ac131313@redhat.com>
20049 * Makefile.in: Remove obsolete code.
20051 2002-04-24 Michal Ludvig <mludvig@suse.cz>
20053 * linux-low.c (regsets_fetch_inferior_registers),
20054 (regsets_store_inferior_registers): Removed cast to int from
20056 * regcache.h: Added declaration of struct inferior_info.
20058 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20060 * inferiors.c (struct inferior_info): Add regcache_data.
20061 (add_inferior): Call create_register_cache.
20062 (clear_inferiors): Call free_register_cache.
20063 (inferior_regcache_data, set_inferior_regcache_data): New functions.
20064 * regcache.c (struct inferior_regcache_data): New.
20065 (registers): Remove.
20066 (get_regcache): New function.
20067 (create_register_cache, free_register_cache): New functions.
20068 (set_register_cache): Don't initialize the register cache here.
20069 (registers_to_string, registers_from_string, register_data): Call
20071 * regcache.h: Add prototypes.
20072 * server.h: Likewise.
20074 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
20076 * mem-break.c: New file.
20077 * mem-break.h: New file.
20078 * Makefile.in: Add mem-break.o rule; update server.h
20080 * inferiors.c (struct inferior_info): Add target_data
20082 (clear_inferiors): Free target_data member if set.
20083 (inferior_target_data, set_inferior_target_data): New functions.
20084 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
20085 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
20086 * linux-low.c (linux_bp_reinsert): New variable.
20087 (struct inferior_linux_data): New.
20088 (linux_create_inferior): Use set_inferior_target_data.
20089 (linux_attach): Likewise. Call add_inferior.
20090 (linux_wait_for_one_inferior): New function.
20091 (linux_wait): Call it.
20092 (linux_write_memory): Add const.
20093 (initialize_low): Call set_breakpoint_data.
20094 * linux-low.h (struct linux_target_ops): Add breakpoint
20096 * server.c (attach_inferior): Remove extra add_inferior
20098 * server.h: Include mem-break.h. Update inferior.c
20100 * target.c (read_inferior_memory)
20101 (write_inferior_memory): New functions.
20102 * target.h (read_inferior_memory)
20103 (write_inferior_memory): Change macros to prototypes.
20104 (struct target_ops): Update comments. Add const to write_memory
20107 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
20109 * linux-low.c (usr_store_inferior_registers): Support
20110 registers which are allowed to fail to store.
20111 * linux-low.h (linux_target_ops): Likewise.
20112 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
20113 (ppc_cannot_store_register): FPSCR may not be storable.
20115 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20117 * server.h: Include <string.h> if HAVE_STRING_H.
20118 * ChangeLog: Correct paths in last ChangeLog entry.
20120 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20122 * linux-low.h: Remove obsolete prototypes.
20123 (struct linux_target_ops): New.
20124 (extern the_low_target): New.
20125 * linux-low.c (num_regs, regmap): Remove declarations.
20126 (register_addr): Use the_low_target explicitly.
20127 (fetch_register): Likewise.
20128 (usr_fetch_inferior_registers): Likewise.
20129 (usr_store_inferior_registers): Likewise.
20130 * linux-arm-low.c (num_regs): Remove.
20131 (arm_num_regs): Define.
20132 (arm_regmap): Renamed from regmap, made static.
20133 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
20135 (arm_cannot_store_register): Renamed from cannot_store_register,
20137 (the_low_target): New.
20138 * linux-i386-low.c (num_regs): Remove.
20139 (i386_num_regs): Define.
20140 (i386_regmap): Renamed from regmap, made static.
20141 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
20143 (i386_cannot_store_register): Renamed from cannot_store_register,
20145 (the_low_target): New.
20146 * linux-ia64-low.c (num_regs): Remove.
20147 (ia64_num_regs): Define.
20148 (ia64_regmap): Renamed from regmap, made static.
20149 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
20151 (ia64_cannot_store_register): Renamed from cannot_store_register,
20153 (the_low_target): New.
20154 * linux-m68k-low.c (num_regs): Remove.
20155 (m68k_num_regs): Define.
20156 (m68k_regmap): Renamed from regmap, made static.
20157 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
20159 (m68k_cannot_store_register): Renamed from cannot_store_register,
20161 (the_low_target): New.
20162 * linux-mips-low.c (num_regs): Remove.
20163 (mips_num_regs): Define.
20164 (mips_regmap): Renamed from regmap, made static.
20165 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
20167 (mips_cannot_store_register): Renamed from cannot_store_register,
20169 (the_low_target): New.
20170 * linux-ppc-low.c (num_regs): Remove.
20171 (ppc_num_regs): Define.
20172 (ppc_regmap): Renamed from regmap, made static.
20173 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
20175 (ppc_cannot_store_register): Renamed from cannot_store_register,
20177 (the_low_target): New.
20178 * linux-s390-low.c (num_regs): Remove.
20179 (s390_num_regs): Define.
20180 (s390_regmap): Renamed from regmap, made static.
20181 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
20183 (s390_cannot_store_register): Renamed from cannot_store_register,
20185 (the_low_target): New.
20186 * linux-sh-low.c (num_regs): Remove.
20187 (sh_num_regs): Define.
20188 (sh_regmap): Renamed from regmap, made static.
20189 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
20191 (sh_cannot_store_register): Renamed from cannot_store_register,
20193 (the_low_target): New.
20194 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
20195 (the_low_target): New.
20197 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20199 * Makefile.in: Add stamp-h target.
20200 * configure.in: Create stamp-h.
20201 * configure: Regenerated.
20203 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20205 * inferiors.c: New file.
20206 * target.c: New file.
20207 * target.h: New file.
20208 * Makefile.in: Add target.o and inferiors.o. Update
20210 * linux-low.c (inferior_pid): New static variable,
20211 moved from server.c.
20212 (linux_create_inferior): Renamed from create_inferior.
20213 Call add_inferior. Return 0 on success instead of a PID.
20214 (linux_attach): Renamed from myattach.
20215 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
20216 (linux_thread_alive): Renamed from mythread_alive.
20217 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
20219 (linux_resume): Renamed from myresume. Add missing ``return 0''.
20220 (regsets_store_inferior_registers): Correct error message.
20221 Add missing ``return 0''.
20222 (linux_fetch_registers): Renamed from fetch_inferior_registers.
20223 (linux_store_registers): Renamed from store_inferior_registers.
20224 (linux_read_memory): Renamed from read_inferior_memory.
20225 (linux_write_memory): Renamed from write_inferior_memory.
20226 (linux_target_ops): New structure.
20227 (initialize_low): Call set_target_ops ().
20228 * remote-utils.c (unhexify): New function.
20229 (hexify): New function.
20230 (input_interrupt): Send signals to ``signal_pid''.
20231 * server.c (inferior_pid): Remove.
20232 (start_inferior): Update create_inferior call.
20233 (attach_inferior): Call add_inferior.
20234 (handle_query): New function.
20235 (main): Call handle_query for `q' packets.
20236 * server.h: Include "target.h". Remove obsolete prototypes.
20237 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
20239 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
20241 * Makefile.in: Add WARN_CFLAGS. Update configury
20243 * configure.in: Check for <string.h>
20244 * configure: Regenerate.
20245 * config.in: Regenerate.
20246 * gdbreplay.c: Include needed system headers.
20247 (remote_open): Remove strchr prototype.
20248 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
20249 * regcache.c (supply_register): Change buf argument to const void *.
20250 (supply_register_by_name): Likewise.
20251 (collect_register): Change buf argument to void *.
20252 (collect_register_by_name): Likewise.
20253 * regcache.h: Add missing prototypes.
20254 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
20255 * server.c (handle_query): New function.
20256 (attached): New static variable, moved out of main.
20257 (main): Quiet longjmp clobber warnings.
20258 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
20259 * utils.c (error): Remove NORETURN.