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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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781b42b0
TT		 12008-07-21 Tom Tromey <tromey@redhat.com>
2
3 * symfile.c (reread_symbols): Don't pass argument to observer.
4 * exec.c (exec_file_attach): Don't pass argument to observer.
5 * ada-lang.c (ada_executable_changed_observer): Remove argument.
6 * symtab.c (symtab_observer_executable_changed): Remove argument.
7 * observer.sh: Handle functions with no arguments.
8
a366c65a
CD		 92008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
10 Chris Demetriou <cgd@google.com>
11
12 * elfread.c (elf_symfile_segments): Fix the check that each loadable
13 section fits within an ELF segment to handle ELF segments that hit
14 the end of the address space.
15
073d253f
CD		 162008-07-20 Chris Demetriou <cgd@google.com>
17
18 * MAINTAINERS (Write After Approval): Add self.
19
d7d9f01e
TT		 202008-07-18 Tom Tromey <tromey@redhat.com>
21
22 PR gdb/855:
23 * NEWS: Add entry for macro commands.
24 * Makefile.in (macrocmd.o): Add gdb_string.h.
25 * macroscope.h (user_macro_scope): Declare.
26 (default_macro_scope): Update documentation.
27 (macro_user_macros): Declare.
28 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
29 Use user_macro_scope.
30 (null_macro_lookup): Remove.
31 * macrotab.h (macro_callback_fn): Declare.
32 (macro_for_each): Likewise.
33 (macro_allow_redefinitions): Likewise.
34 * macrotab.c (foreach_macro): New function
35 (macro_for_each): Likewise.
36 (struct macro_table) <redef_ok>: New field.
37 (macro_allow_redefinitions): New function.
38 (new_macro_table): Update.
39 (macro_define_function): Likewise.
40 (macro_define_object): Likewise.
41 * macroscope.c (user_macro_scope): New function.
42 (default_macro_scope): Use it.
43 (macro_user_macros): New global.
44 (standard_macro_lookup): Look in macro_user_macros.
45 (_initialize_macroscope): New function.
46 * macroexp.h (macro_is_whitespace, macro_is_digit,
47 macro_is_identifier_nondigit): Declare.
48 * macroexp.c (macro_is_whitespace): Rename. No longer static.
49 (macro_is_digit): Likewise.
50 (macro_is_identifier_nondigit): Likewise.
51 (get_identifier): Update.
52 (get_pp_number): Likewise.
53 (get_token): Likewise.
54 * macrocmd.c (skip_ws): New function.
55 (extract_identifier): Likewise.
56 (free_macro_definition_ptr): Likewise.
57 (user_macros): Remove.
58 (macro_define_command): Implement.
59 (_initialize_macrocmd): Update.
60 (macro_undef_command): Implement.
61 (print_one_macro): New function.
62 (macro_list_command): Implement.
63
0f72fb1c
JM		 642008-07-18 Joseph Myers <joseph@codesourcery.com>
65
66 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
67 in BFD ELF check.
68 * configure: Regenerate.
69
7c6467a4
PP		 702008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
71
72 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
73
680b56ce
AS		 742008-07-15 Andreas Schwab <schwab@suse.de>
75
76 * valops.c (value_cast_pointers): Follow typedefs when checking
77 result of coercion.
78
7f0df278
DJ		 792008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
80
81 * block.c (block_function): Renamed to ...
82 (block_linkage_function): ... this. All callers changed.
83 * block.h (block_function): Renamed to ...
84 (block_linkage_function): ... this.
85
ba2c6aec
DJ		 862008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
87
88 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
89
d56907c1
DJ		 902008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
91
92 * frame.c (frame_sp_unwind): Delete.
93 (get_frame_sp): Do not use it.
94 * frame.h (frame_sp_unwind): Delete prototype.
95
f92aeb88
DJ		 962008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
97
98 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
99
ad1193e7
DJ		 1002008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
101
102 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
103 * frame.c (frame_unwind_address_in_block): Delete.
104 (get_frame_address_in_block): Do not use it. Check the type
105 of the next frame first.
106 (frame_cleanup_after_sniffer): Update comment.
107 * frame.h (frame_unwind_address_in_block): Delete prototype.
108 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
109
ef02daa9
DJ		 1102008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
111
112 * frame.c (frame_func_unwind): Delete.
113 (get_frame_func): Do not use it.
114 * frame.h (frame_func_unwind): Delete prototype.
115 * hppa-tdep.c (hppa_frame_cache): Update comment.
116 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
117
96e32df8
SS		 1182008-07-14 Stan Shebs <stan@codesourcery.com>
119
120 * remote-sim.c (init_gdbsim_ops): Remove
121 TARGET_REDEFINE_DEFAULT_OPS.
122
ab8650a3
DJ		 1232008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
124
125 * findvar.c (read_var_value): Remove unused variable.
126
8c90c137
LM		 1272008-07-15 Luis Machado <luisgpm@br.ibm.com>
128
129 * infrun.c (handle_inferior_event): Tag threads as stopped
130 before inserting breakpoints.
131
4098af0f
HZ		 1322008-07-15 Hui Zhu <teawater@gmail.com>
133
134 * MAINTAINERS: Added myself to section Write After Approval.
135
7093c834
PP		 1362008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
137
138 PR gdb/2477
139 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
680b56ce 140
56514771
PA		 1412008-07-14 Pedro Alves <pedro@codesourcery.com>
142
143 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
144 (i386_dicos_push_dummy_code): New.
145 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
146 Register i386_dicos_push_dummy_code.
147
74ed0bb4
MD		 1482008-07-14 Markus Deuling <deuling@de.ibm.com>
149
150 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
151 (mips_n32n64_push_dummy_call, mips_o64_return_value)
152 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
153
154 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
155 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
156 (mips_n32n64_fp_arg_chunk_p): Update caller.
157
158 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
159 (mips_n32n64_push_dummy_call): Update caller.
160
161 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
162 current_gdbarch.
163 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
164 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
165
166
167 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
168 current_gdbarch.
169 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
170 (mips_o64_push_dummy_call): Update caller.
171
172 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
173 (fp_register_arg_p, mips_dump_tdep): Update caller.
174
175 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
176 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
177
178 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
179 current_gdbarch.
180 (mips32_scan_prologue): Update caller.
181
182 (heuristic_proc_start): Add gdbarch as parameter. Replace
183 current_gdbarch.
184 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
185
186 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
187 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
188 the current architecture. Update call to getregs_supplies.
189 (getregs_supplies): Add gdbarch as parameter and replace
190 current_gdbarch.
191
192 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
193 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
194 NBSD_MIPS_JB_ELEMENT_SIZE.
195 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
196 replace current_gdbarch.
197
198 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
199 current_gdbarch.
200 (mips_fetch_registers, mips_store_registers): Update call
201 to mips_map_regno.
202 (mips_load): Use get_regcache_arch to get at the current_architecture
203 and replace current_gdbarch.
204
0c501536
PA		 2052008-07-13 Pedro Alves <pedro@codesourcery.com>
206
207 * thread.c (restore_selected_frame): On fail to restore, select
208 the innermost frame, and don't crash when warning the user.
209
db009c8a
JB		 2102008-07-13 Hui Zhu <teawater@gmail.com>
211
212 * symtab.c (expand_line_sal): Fix a memory leak.
213
0ffe5012
PA		 2142008-07-13 Pedro Alves <pedro@codesourcery.com>
215
216 * utils.c (struct continuation): Define as inheriting struct
217 cleanup.
218 (add_continuation, do_all_continuations)
219 (discard_all_continuations, add_intermediate_continuation)
220 (do_all_intermediate_continuations)
221 (discard_all_intermediate_continuations): Adjust.
222
dbba8251
VP		 2232008-07-13 Vladimir Prus <vladimir@codesourcery.com>
224
225 Skip varobj in running threads.
680b56ce
AS		 226 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
227 thread is not stopped, skip the varobj.
228 * Makefile.in: Update dependencies.
dbba8251 229
e3d6cd5f
VP		 2302008-07-13 Vladimir Prus <vladimir@codesourcery.com>
231
232 Enable all commands while inferiour is running
680b56ce
AS		 233 * mi/mi-main.c (mi_cmd_execute): Don't check if
234 inferiour is executing.
e3d6cd5f 235
b10a37b1
VP		 2362008-07-13 Vladimir Prus <vladimir@codesourcery.com>
237
238 Allow all CLI command even if target is executing.
680b56ce
AS		 239 * gdb/top.c (execute_command_1): Don't check if the inferiour
240 is running.
b10a37b1 241
ea069267
VP		 2422008-07-13 Vladimir Prus <vladimir@codesourcery.com>
243
244 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
245 Fix printing of frame, when frame is wrong.
246
cdc9523a
UW		 2472008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
248
249 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
250 backchain is unreadable.
251
d5b25491
UW		 2522008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
253
254 * spu-linux-nat.c: Include "gdbthread.h".
255 (spu_child_post_startup_inferior): Register main thread.
256 (spu_child_post_attach): Likewise.
257 * Makefile.in (spu-linux-nat.o): Update dependencies.
258
604ead4a
PA		 2592008-07-12 Pedro Alves <pedro@codesourcery.com>
260
261 Rewrite continuations internals on top of cleanups and plug
262 continuation arguments leaks.
263
264 * defs.h (struct continuation): Make it opaque.
265 (add_continuation, add_intermediate_continuation): Drop the int
266 argument of the continuation hook argument. Add
267 continuation_free_args argument.
268 (do_all_continuations, do_all_intermediate_continuations): Drop
269 the error_p argument.
270
271 * utils.c (add_continuation): Drop the int argument of the
272 continuation hook argument. Add continuation_free_args argument.
273 Reimplement on top of cleanups.
274 (do_all_continuations): Drop error argument. Reimplement on top
275 of cleanups.
276 (discard_all_continuations): Reimplement on top of cleanups.
277 (add_intermediate_continuation): Drop the int argument of the
278 continuation hook argument. Add continuation_free_args argument.
279 Reimplement on top of cleanups.
280 (do_all_intermediate_continuations): Drop error argument.
281 Reimplement on top of cleanups.
282 (discard_all_intermediate_continuations): Reimplement on top of
283 cleanups.
284
285 * breakpoint.c (until_break_command_continuation): Drop error
286 argument. Add xfree as continuation argument deleter.
287
288 * inf-loop.c (inferior_event_handler): On error, discard all
289 continuations. Adjust to new do_all_intermediate_continuations
290 and do_all_continuations interfaces.
291
292 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
293 Pass xfree as continuation argument deleter.
294 (finish_command_continuation): Drop error_p argument. Adjust.
295 (finish_command_continuation_free_arg): New.
296 (finish_command): Pass finish_command_continuation_free_arg as
297 continuation argument deleter. Adjust to new do_all_continuations
298 interfaces.
299 (attach_command_continuation): Drop error_p argument.
300 (attach_command_continuation_free_args): New.
301 (attach_command): Pass attach_command_continuation_free_args as
302 continuation argument deleter.
303
304 * interps.c (interp_set): Adjust to new do_all_continuations
305 interfaces.
306
307 * event-top.c (stdin_event_handler): In error, also discard the
308 intermediate continuations.
309
bfec99b2
PA		 3102008-07-12 Pedro Alves <pedro@codesourcery.com>
311
312 Replace struct continuation_args by void* and per command structs.
313
314 * top.c (execute_command): Remove unused arg1 and arg2 locals.
315
316 * breakpoint.c (struct until_break_command_continuation_args):
317 New.
318 (until_break_command_continuation): Take a void* instead of a
319 continuations_arg. Adjust.
320 (until_break_command): Adjust to use struct
321 until_break_command_continuation_args instead of struct
322 continuation_arg.
323
324 * infcmd.c (struct step_1_continuation_args): New.
325 (step_1_continuation): Take a void* instead of a
326 continuations_arg. Adjust to use struct step_1_continuation_args.
327 (step_once): Adjust to use struct step_1_continuation_args.
328
329 (struct finish_command_continuation_args): New.
330 (finish_command_continuation): Take a void* instead of a
331 continuations_arg. Adjust to use struct
332 finish_command_continuation_args.
333 (finish_command): Adjust to use struct
334 finish_command_continuation_args.
335 (struct attach_command_continuation_args): New.
336 (attach_command_continuation): Take a void* instead of a
337 continuations_arg. Adjust to use struct
338 attach_command_continuation_args.
339 (attach_command): Adjust to use struct
340 attach_command_continuation_args.
341
342 * defs.h (struct continuation_arg): Delete.
343 (struct continuation): Replace the struct continuation_arg*
344 parameter of continuation_hook by a void*. Replace "arg_list"
345 member by a new "args" member with void* type.
346 (add_continuation, add_intermediate_continuation): Replace struct
347 continuation_arg type usages by void* usages.
348
349 * utils.c (add_continuation, do_all_continuations)
350 (add_intermediate_continuation)
351 (do_all_intermediate_continuations): Replace struct
352 continuation_arg type usages by void* usages. Pass "args" instead
353 of "arg_list".
354
2afb61aa
PA		 3552008-07-12 Pedro Alves <pedro@codesourcery.com>
356
357 * infrun.c (struct thread_stepping_state): Delete sal member.
358 (init_thread_stepping_state): Add local sal. Use it instead of
359 tss->sal.
360 (handle_inferior_event): New local stop_pc_sal. Use it instead of
361 tss->sal.
362 (step_into_function): Add local stop_func_sal. Use it instead of
363 tss->sal.
364
77ebaa5a
VP		 3652008-07-12 Vladimir Prus <vladimir@codesourcery.com>
366
367 Implement -exec-continue/-exec-interrupt --all.
680b56ce
AS		 368 * infcmd.c (continue_1): New, extracted from
369 (continue_command): ...here.
370 (interrupt_target_1): New, extracted from
371 (interrupt_target_command): ...here.
372 * inferior.h (continue_1, interrupt_target_1): New.
373 * mi/mi-main.c (mi_cmd_exec_continue)
374 (mi_cmd_exec_interrupt): Handle --all.
77ebaa5a 375
1e92afda
VP		 3762008-07-12 Vladimir Prus <vladimir@codesourcery.com>
377
378 Implement --thread and --frame.
379 * gdbthread.h (find_thread_id): Declare.
680b56ce
AS		 380 * thread.c (find_thread_id): Make non-static.
381 * mi/mi-main.c (mi_cmd_execute): Switch to the right
382 thread and frame, if necessary.
383 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
384 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1e92afda 385
d56b7306
VP		 3862008-07-12 Vladimir Prus <vladimir@codesourcery.com>
387
388 * infrun.c (resume): Discard cleanups on early exit path.
389
b1a268e5
VP		 3902008-07-12 Vladimir Prus <vladimir@codesourcery.com>
391
680b56ce 392 * infrun.c (normal_stop): For MI, report which threads
b1a268e5
VP		 393 were stopped.
394
90139f7d
VP		 3952008-07-12 Vladimir Prus <vladimir@codesourcery.com>
396
397 Report thread state in -thread-info output.
680b56ce 398 * thread.c (print_thread_info): Add new field "state".
90139f7d 399
a0d21d28
PA		 4002008-07-11 Pedro Alves <pedro@codesourcery.com>
401
402 * infrun.c (handle_inferior_event): Also ignore a
403 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
404
14032a66
TT		 4052008-07-11 Tom Tromey <tromey@redhat.com>
406
407 * completer.c (complete_line_internal): New function, from
408 complete_line. Add 'for_help' parameter.
409 (complete_line): Use it.
410 (command_completer): Move later. Rewrite.
411
65fc9b77
PA		 4122008-07-11 Pedro Alves <pedro@codesourcery.com>
413
414 * thread.c (thread_apply_command): Move making the cleanup out of
415 the loop.
416
4f8d22e3
PA		 4172008-07-11 Pedro Alves <pedro@codesourcery.com>
418
419 Exited threads.
420
421 * thread.c (enum thread_state): New.
422 (thread_state main_thread_running): Delete, in favor of...
423 (thread_state main_thread_state): ... this. Update throughout.
424 (clear_thread_inferior_resources): New, split from free_thread.
425 (free_thread): Call clear_thread_inferior_resources.
426 (init_thread_list): Set main thread to stopped state.
427 (add_thread_silent): Take care of PTID reuses.
428 (delete_thread): If deleting inferior_ptid or a thread with
429 refcount > 0, mark it as exited, but still keep it in the list.
430 Only notify of thread exits, if we haven't done so yet.
431 (iterate_over_threads): Make it safe to delete threads while
432 iterating over them.
433 (do_captured_list_thread_ids): Don't account for exited threads.
434 (thread_alive): Check for the THREAD_EXITED state, and don't set
435 ptid to -1 on exited threads.
436 (set_running): Update to account for extra possible states.
437 (is_thread_state): New.
438 (is_stopped, is_exited): New.
439 (is_running): Implement in terms of is_thread_state.
440 (any_running): Update.
441 (print_thread_info): Update. Account for exited threads. Don't
442 warn about missed frame restoring here, its done in the cleanup.
443 (switch_to_thread): Don't read from a thread that has gone.
444 (restore_current_thread): In non-stop mode, do a full context
445 switch.
446 (restore_selected_frame): Add a frame_level argument. Rewrite.
447 (struct current_thread_cleanup): Add selected_frame_level and
448 was_stopped members.
449 (do_restore_current_thread_cleanup): Check if thread was stopped
450 and still is, and if the target has registers, stack and memory
451 before restoring the selected frame. Don't delete the cleanup
452 argument here.
453 (restore_current_thread_cleanup_dtor): New.
454 (make_cleanup_restore_current_thread): Remove all arguments.
455 Rewrite.
456 (thread_apply_all_command): Update. Prune threads.
457 (thread_apply_command): Update.
458 (thread_command): Account for currently selected exited thread.
459 (do_captured_thread_select): Check for a running thread. Prune
460 threads.
461 (_initialize_thread): Make "info threads", "thread", "thread
462 apply", and "thread apply all" appliable without a selected thread.
463 * gdbthread.h (struct thread_info): Replace running_ by state_.
464 Add refcount.
465 (is_exited, is_stopped): Declare.
466 (make_cleanup_restore_current_thread): Remove all arguments.
467 * infrun.c: Include "event-top.h".
468 (fetch_inferior_event): In non-stop mode, restore selected thread
469 and frame after handling the event and running breakpoint
470 commands. Display GDB prompt if needed.
471 (normal_stop): In non-stop mode, don't print thread switching
472 notice.
473 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
474 (get_cmd_no_selected_thread_ok): New.
475 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
476 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
477 Declare.
478 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
479 no-selected-thread ok.
480 * top.c (execute_command): Check for non no-selected-thread-ok
481 commands.
482 * linux-nat.c (struct saved_ptids, threads_to_delete)
483 (record_dead_thread, prune_lwps): Delete.
484 (exit_lwp): Unconditionally delete thread.
485 (linux_nat_resume): Remove prune_lwps call.
486 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
487 of is_running. Adjust to make_cleanup_restore_current_thread
488 interface change.
489 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
490 selected thread has exited.
491 * inf-loop.c (inferior_event_handler): Don't display the prompt
492 here.
493 * varobj.c (c_value_of_root): Update.
494 * defs.h (make_cleanup_dtor): Declare.
495 * utils.c (make_cleanup_dtor): New.
496
497 * Makefile.in (infrun.o): Depend on $(event_top_h).
498
8cae4b3f
PA		 4992008-07-11 Pedro Alves <pedro@codesourcery.com>
500
501 Add "continue -a" and "interrupt -a" options for non-stop mode.
502
503 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
504 (continue_command): Add "-a" option.
505 (interrupt_target_command): Add "-a" option.
506 (_initialize_infcmd): Add extend help of continue and interrupt
507 command to mention the new "-a" option. Mark "continue" async ok.
508
bf250677
DE		 5092008-07-10 Doug Evans <dje@google.com>
510
511 Add "set print symbol-loading on|off".
512 * NEWS: Document new option.
513 * symfile.h (print_symbol_loading): Declare.
514 * symfile.c (print_symbol_loading): New global.
515 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
516 from ..." if print_symbol_loading.
517 (_initialize_symfile): Add set/show print symbol-loading.
518 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
519 if print_symbol_loading.
520
4c28f408
PA		 5212008-07-10 Pedro Alves <pedro@codesourcery.com>
522
523 Non-stop linux native.
524
525 * linux-nat.c (linux_test_for_tracefork): Block events while we're
526 here.
527 (get_pending_status): Implement non-stop mode.
528 (linux_nat_detach): Stop threads before detaching.
529 (linux_nat_resume): In non-stop mode, always resume only a single
530 PTID.
531 (linux_handle_extended_wait): On a clone event, in non-stop mode,
532 add new lwp to GDB's thread table, and mark as running, executing
533 and stopped appropriately.
534 (linux_nat_filter_event): Don't assume there are other running
535 threads when a thread exits.
536 (linux_nat_wait): Mark the main thread as running and executing.
537 In non-stop mode, don't stop all lwps.
538 (linux_nat_kill): Stop lwps before killing them.
539 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
540 alive.
541 (send_sigint_callback): New.
542 (linux_nat_stop): New.
543 (linux_nat_add_target): Set to_stop to linux_nat_stop.
544
545 * linux-nat.h (thread_db_attach_lwp): Declare.
546
547 * linux-thread-db.c (thread_get_info_callback): Check for new
548 threads if we have none.
549 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
550 stopped lwp. Check for new threads if we have none.
551 (thread_db_attach_lwp): New.
552 (thread_db_init): Set proc_handle.pid to inferior_ptid.
553 (check_event): Set proc_handle.pid to the stopped lwp.
554 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
555 lwp available, bail out if there is none.
556
557 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
558 PTRACE_KILL.
559
0aef6ba2
KB		 5602008-07-10 Kevin Buettner <kevinb@redhat.com>
561
a4fafde3
KB		 562 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
563 `current_pc' from CORE_ADDR to ULONGEST.
564
0aef6ba2
KB		 565 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
566 gdbsim_stop().
567
10568435
JK		 5682008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
569
570 * NEWS (New commands): Mention "set disable-randomization".
571 * configure.ac: Add check for HAVE_PERSONALITY and
572 HAVE_DECL_ADDR_NO_RANDOMIZE.
573 * configure, config.in: Regenerate.
574 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
575 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
576 ADDR_NO_RANDOMIZE.
577 (disable_randomization, show_disable_randomization)
578 (set_disable_randomization): New.
579 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
580 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
581 variable DISABLE_RANDOMIZATION.
582 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
583 DISABLE_RANDOMIZATION.
584
f9c72d52
PA		 5852008-07-09 Pedro Alves <pedro@codesourcery.com>
586
587 Adjust all targets to new target_stop interface.
588
589 * gnu-nat.c (gnu_stop): Add ptid argument.
590 * go32-nat.c (go32_stop): Add ptid argument.
591 (go32_create_inferior): Pass inferior_ptid to go32_stop.
592 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
593 * monitor.c (monitor_stop): Add ptid argument.
594 (monitor_open): Pass inferior_ptid to monitor_stop.
595 (monitor_interrupt): Pass inferior_ptid to target_stop.
596 (monitor_stop): Add ptid argument.
597 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
598 (procfs_create_inferior): Add ptid argument.
599 * procfs.c (procfs_stop): Add ptid argument.
600 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
601 * remote-sim.c (gdbsim_stop): Add ptid argument.
602 * sol-thread.c (sol_thread_stop): Add ptid argument.
603 * win32-nat.c (win32_stop): Add ptid argument.
604
94cc34af
PA		 6052008-07-09 Pedro Alves <pedro@codesourcery.com>
606
607 Non-stop inferior control.
608
609 * infrun.c (resume): In non-stop mode, always resume just one
610 thread.
611 (proceed): Don't call prepare_to_proceed in non-stop mode.
612 (fetch_inferior_event): In non-stop mode, switch context before
613 handling the event.
614 (error_is_running, ensure_not_running): New.
615 (handle_inferior_event): In non-stop mode: Mark only the event
616 thread as stopped. Require that the target module manages adding
617 threads to the thread list. Assert that there isn't a
618 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
619 (normal_stop): Only mark not-running if inferior hasn't exited.
620 In non-stop mode, only mark the event thread.
621
622 * thread.c:Include "cli/cli-decode.h".
623 (print_thread_info): Don't read from a running thread.
624 Output "(running)" if thread is running.
625 (switch_to_thread): Don't read stop_pc if thread is executing.
626 (do_restore_current_thread_cleanup): Don't write to a running
627 thread.
628 (thread_apply_all_command): Don't read from a running thread. In
629 non-stop mode, do a full context-switch instead of just switching
630 threads.
631 (thread_apply_command): In non-stop mode, do a full context-switch
632 instead of just switching threads.
633 (do_captured_thread_select): Likewise. Inform user if selected
634 thread is running.
635 (_initialize_thread): Mark "info threads" and "thread" and
636 async_ok.
637
638 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
639 unregister the target from the event loop.
640
641 * infcmd.c (continue_command, step_1, jump_command)
642 (signal_command): Ensure the selected thread isn't running.
643 (interrupt_target_command): In non-stop mode, interrupt only the
644 selected thread.
645
646 * inferior.h (error_is_running, ensure_not_running): Declare.
647
648 * target.h (struct target_ops): Add ptid argument to the to_stop
649 member.
650 (target_stop): Add ptid_t argument.
651
652 * target.c (update_current_target): Add ptid argument to to_stop's
653 type.
654 (debug_to_stop): Add ptid_t argument.
655 (debug_to_rcmd): Set to_stop_ptid.
656
657 * remote.c (remote_stop): Add ptid_t argument.
658 (async_remote_interrupt): Add inferior_ptid to target_stop.
659 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
660
661 * Makefile.in (thread.o): Depend on $(cli_decode_h).
662
59f0d5d9
PA		 6632008-07-09 Pedro Alves <pedro@codesourcery.com>
664
665 Don't rely on ecs->wait_for_more.
666
667 * infrun.c (proceed): Clear the stepping state, set
668 previous_inferior_ptid and clear infwait state.
669 (wait_for_inferior): Don't clear the stepping state, set
670 previous_inferior_ptid, or clear the infwait state here.
671 (fetch_inferior_event): Don't clear the stepping state, set
672 previous_inferior_ptid, or clear the infwait state here. Don't
673 condition on wait_for_more.
674
0d1e5fa7
PA		 6752008-07-09 Pedro Alves <pedro@codesourcery.com>
676
677 Refactor infrun a bit.
678
679 * infrun.c (currently_stepping): Take a struct
680 thread_stepping_state instead of an execution_control_state.
681 (struct thread_stepping_state): New, split from
682 execution_control_state.
683 (gtss, tss): New globals.
684 (proceed): Clear the stepping state, set previous_inferior_ptid
685 and clear infwait state.
686 (init_wait_for_inferior): Clear the stepping state,
687 previous_inferior_ptid and infwait state.
688 (waiton_ptid, infwait_state): New, split from
689 execution_control_state.
690 (struct execution_control_state): Members that persist through
691 events moved out to either struct thred_stepping_state or made
692 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
693 (wait_for_inferior, fetch_inferior_event): Use local
694 execution_control_state. Update to execution_control_state split.
695 (init_execution_control_state): Adjust.
696 (init_thread_stepping_state): New, extracted from
697 init_execution_control_state.
698 (context_switch): Take a ptid instead of an
699 execution_control_state.
700 (context_switch_to): Adjust.
701 (adjust_pc_after_break): Adjust.
702 (init_infwait_state): New.
703 (handle_inferior_event): Adjust.
704
a474d7c2
PA		 7052008-07-09 Pedro Alves <pedro@codesourcery.com>
706 Vladimir Prus <vladimir@codesourcery.com>
707
708 Per-thread commands.
709
710 * gdbthread.h: Remove unneeded forward declarations.
711 Include "inferior.h".
712 (struct thread_info): Add continuations,
713 intermediate_continuations, proceed_to_finish, step_over_calls,
714 stop_step, step_multi and stop_signal members.
715 (save_infrun_state): Add continuations,
716 intermediate_continuations, proceed_to_finish, step_over_calls,
717 stop_step, step_multi, stop_signal and stop_bpstat parameters.
718 (load_infrun_state): Add continuations,
719 intermediate_continuations, proceed_to_finish, step_over_calls,
720 stop_step, step_multi, stop_signal and stop_bpstat parameters.
721
722 * thread.c (load_infrun_state): In non-stop mode, load
723 continuations, intermediate_continuations, proceed_to_finish,
724 step_over_calls, stop_step, step_multi and stop_signal.
725 (save_infrun_state): Store continuations,
726 intermediate_continuations, proceed_to_finish, step_over_calls,
727 stop_step, step_multi, stop_signal and stop_bpstat.
728 (save_infrun_state): Store continuations,
729 intermediate_continuations, proceed_to_finish, step_over_calls,
730 stop_step, step_multi, stop_signal and stop_bpstat.
731 (free_thread): Clear The thread's stop_bpstat.
732
733 * inferior.h (context_switch_to): Declare.
734
735 * infrun.c (ecss): New global.
736 (context_switch): Context switch continuations,
737 intermediate_continuations, proceed_to_finish, step_over_calls,
738 stop_step, step_multi, stop_signal and stop_bpstat.
739 (wait_for_inferior): Use global ecss.
740 (async_ecss, async_ecs): Delete.
741 (fetch_inferior_event): Use global ecss.
742 (context_switch_to): New.
743
744 * top.c (execute_command): In non-stop, only check if the current
745 thread is running, in all-stop, check if there's any thread
746 running.
747
748 * breakpoint.c (bpstat_remove_breakpoint): New.
749 (bpstat_remove_breakpoint_callback): New.
750 (delete_breakpoint): Clear the stop_bpstats of all threads.
751
752 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
753 current thread is running, in all-stop, check if there's any
754 thread running.
755
756 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
757
ad52ddc6
PA		 7582008-07-09 Pedro Alves <pedro@codesourcery.com>
759
760 Add non_stop global.
761
762 * inferior.h (non_stop): Declare.
763 * infrun.c (non_stop, non_stop_1): New.
764 (set_non_stop, show_non_stop): New.
765 (_initialize_infrun): Add "set/show non-stop" command.
766
3a3e9ee3
PA		 7672008-07-09 Pedro Alves <pedro@codesourcery.com>
768
769 Adjust fork/vfork/exec to pass ptids around.
770
771 * target.h (struct target_waitstatus): Store related_pid as a ptid.
772 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
773 Take a ptid_t.
774 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
775 type to ptid.
776 * breakpoint.c (print_it_typical, bpstat_check_location)
777 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
778 (create_fork_vfork_event_catchpoint): Adjust.
779 * infrun.c (fork_event): Change parent_pid and child_pid types to
780 ptid.
781 (follow_exec, inferior_has_forked, inferior_has_vforked)
782 (inferior_has_execd): Take a ptid_t and don't trim it.
783 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
784 * linux-nat.c (linux_child_follow_fork): Adjust.
785 * inf-ptrace.c (inf_ptrace_wait): Adjust.
786 * inf-ttrace.c (inf_ttrace_wait): Adjust.
787 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
788
8ea051c5
PA		 7892008-07-09 Pedro Alves <pedro@codesourcery.com>
790
791 Add "executing" property to threads.
792
793 * inferior.h (target_executing): Delete.
794 * gdbthread.h (struct thread_info): Add executing_ field.
795 (set_executing, is_executing): New.
796 * thread.c (main_thread_executing): New.
797 (init_thread_list): Clear it and also main_thread_running.
798 (is_running): Return false if target has no execution.
799 (any_running, is_executing, set_executing): New.
800
801 * top.c: Include "gdbthread.h".
802 (target_executing): Delete.
803 (execute_command): Replace target_executing check by any_running.
804 * event-top.c: Include "gdbthread.h".
805 (display_gdb_prompt, command_handler): Replace target_executing by
806 is_running.
807 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
808 here. Replace target_executing by is_running.
809 * infrun.c (handle_inferior_event): Mark all threads as
810 not-executing.
811 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
812 here.
813 * stack.c (get_selected_block): Return null if inferior is
814 executing.
815 * target.c (target_resume): Mark resumed ptid as executing.
816 * breakpoint.c (until_break_command): Replace target_executing
817 check by is_executing.
818 * remote.c (remote_async_resume): Don't mark inferior as executing
819 here.
820 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
821 by any_running.
680b56ce 822
8ea051c5
PA		 823 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
824 (mi_execute_async_cli_command): Replace target_executing by
825 is_running.
826
827 * frame.c (get_current_frame): Error out if the current thread is
828 executing.
829 (has_stack_frames): New.
830 (get_selected_frame, deprecated_safe_get_selected_frame): Check
831 has_stack_frames.
680b56ce 832
8ea051c5
PA		 833 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
834 $(gdbthread_h).
835
4487aabf
PA		 8362008-07-09 Pedro Alves <pedro@codesourcery.com>
837
838 * symfile.c (load_command): Reopen the exec file and reread
839 symbols before anything else.
840
9de2bdd7
PA		 8412008-07-09 Pedro Alves <pedro@codesourcery.com>
842
843 * remote-sim.c: Include gdbthread.h.
844 (remote_sim_ptid): New global.
845 (gdbsim_create_inferior): Silently add the main task to GDB's
846 thread list.
847 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
848 task from GDB's thread list.
849 (gdbsim_resume): Adjust to use remote_sim_ptid.
850 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
851 (init_gdbsim_ops): Register gdbsim_thread_alive and
852 gdbsim_pid_to_str.
853 (_initialize_remote_sim): Initialize remote_sim_ptid.
854 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
855
5e0b29c1
PA		 8562008-07-09 Pedro Alves <pedro@codesourcery.com>
857
858 * monitor (monitor_ptid): New global.
859 (monitor_open): Silently add the main task to GDB's thread list.
860 (monitor_close, monitor_mourn_inferior): Silently delete the main
861 task from GDB's thread list.
862 (monitor_thread_alive, monitor_pid_to_str): New.
863 (init_base_monitor_ops): Register monitor_thread_alive and
864 monitor_pid_to_str.
865 (_initialize_remote_monitors): Initialize monitor_ptid.
866
867 * gdbthread.h (delete_thread_silent): Declare.
868 * thread.c (delete_thread): Rename to ...
869 (delete_thread_1): ... this. Add "silent" parameter. If silent,
870 don't do exit notifications.
871 (delete_thread, delete_thread_silent): New, as wrappers to
872 delete_thread_1.
873
b60e7edf
PA		 8742008-07-08 Pedro Alves <pedro@codesourcery.com>
875
876 * breakpoint.c (update_global_location_list): Add boolean
877 "should_insert" argument. Only insert locations if caller told it
878 too.
879 (update_global_location_list_nothrow): Add boolean "should_insert"
880 argument. Pass it to update_global_location_list.
881 (insert_breakpoints, create_longjmp_breakpoint)
882 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
883 (create_thread_event_breakpoint, create_solib_event_breakpoint)
884 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
885 (enable_watchpoints_after_interactive_call_stop)
886 (set_momentary_breakpoint, create_breakpoints)
887 (break_command_really, watch_command_1)
888 (create_ada_exception_breakpoint, update_breakpoint_locations)
889 (do_enable_breakpoint, enable_command): Pass true to
890 update_global_location_list.
891 (bpstat_stop_status, disable_overlay_breakpoints)
892 (disable_watchpoints_before_interactive_call_start)
893 (delete_breakpoint, disable_breakpoint, disable_command): Pass
894 false to update_global_location_list.
895 (update_breakpoints_after_exec): Don't temporarily disable
896 always-inserted mode.
897
25b22b0a
PA		 8982008-07-08 Pedro Alves <pedro@codesourcery.com>
899
900 * breakpoint.c (mark_breakpoints_out): Make public.
901 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
902 here. Update comment.
903 * breakpoint.h (mark_breakpoints_out): Declare.
904
905 * linux-nat.c (linux_handle_extended_wait): On
906 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
907 * inf-ttrace.c (inf_ttrace_wait): Likewise.
908
cce9b6bf
PA		 9092008-07-08 Pedro Alves <pedro@codesourcery.com>
910
911 * infrun.c (follow_exec): Reset shared libraries before adding the
912 main exec file.
913
3c3185ac
JK		 9142008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
915
916 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
917
42f0bc8e
PA		 9182008-07-07 Pedro Alves <pedro@codesourcery.com>
919
920 * i386-dicos-tdep.c: Include "inferior.h".
921 (i386_dicos_frame_align): New.
922 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
923 dummy location ON_STACK.
924 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
925
b7292df3
JB		 9262008-07-07 Joel Brobecker <brobecker@adacore.com>
927
928 * gstdint.h: New file.
929
bb599c81
VP		 9302008-07-05 Vladimir Prus <vladimir@codesourcery.com>
931
932 * mi/mi-interp.c (mi_on_resume): Don't try to report
933 resumed thread it the thread list is empty.
934
7f6a6314
PM		 9352008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
936
937 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
938 completer for set to filename_completer.
680b56ce 939
7f6a6314
PM		 940 NEWS: Mention it.
941
711eabed
VP		 9422008-07-04 Vladimir Prus <vladimir@codesourcery.com>
943
944 Implement -target-attach.
680b56ce 945 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
711eabed 946
db3b9a10
MS		 9472008-06-21 Hui Zhu <teawater@gmail.com>
948
949 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
950
dc177b7a
PA		 9512008-07-03 Pedro Alves <pedro@codesourcery.com>
952
953 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
954 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
955
956 * target.h (struct target_ops): Add to_attach_no_wait member.
957 (target_attach_no_wait): New.
958 * target.c (update_current_target): Inherit to_attach_no_wait.
959
960 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
961 target_attach_no_wait runtime check.
962
963 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
964 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
965 win32_ops.
966
caac8896
PA		 9672008-07-03 Pedro Alves <pedro@codesourcery.com>
968
969 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
970 on debug_displaced being set.
971
0d254d6f
DJ		 9722008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
973
974 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
975 directly instead of get_frame_id.
976
f74c6cad
LM		 9772008-06-30 Luis Machado <luisgpm@br.ibm.com>
978
979 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
980 (deal_with_atomic_sequence): Update BC masks.
981 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
982 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
983
395f2fc2
DJ		 9842008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
985
986 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
987 register, not the previous frame's.
988
8340a3fb
LM		 9892008-06-30 Luis Machado <luisgpm@br.ibm.com>
990
991 * source.c (select_source_symtab): Make sure we skip namespace
992 symtabs when showing cpp source code.
993
cfefc99a
HPN		 9942008-06-30 Hans-Peter Nilsson <hp@axis.com>
995
996 * MAINTAINERS (Authorized committers): Fix my email address.
997
1b98914a
VP		 9982008-06-28 Vladimir Prus <vladimir@codesourcery.com>
999
1000 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1001 -target-download and -target-select via CLI, so that
1002 the quoting rules are the same as they were (unfortunately)
1003 in all prior gdb releases.
1004 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1005 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1006 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1007 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1008 (mi_cmd_execute): Set current_token even for commands
1009 routed via CLI.
1010
94afd7a6
UW		 10112008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1012
1013 * alphafbsd-tdep.c: Update for unwinder changes.
1014 * alpha-linux-tdep.c: Likewise.
1015 * alphanbsd-tdep.c: Likewise.
1016 * alphaobsd-tdep.c: Likewise.
1017 * avr-tdep.c: Likewise.
1018 * cris-tdep.c: Likewise.
1019 * frv-linux-tdep.c: Likewise.
1020 * frv-tdep.c: Likewise.
1021 * h8300-tdep.c: Likewise.
1022 * hppa-linux-tdep.c: Likewise.
1023 * iq2000-tdep.c: Likewise.
1024 * m32c-tdep.c: Likewise.
1025 * m32r-linux-tdep.c: Likewise.
1026 * m32r-tdep.c: Likewise.
1027 * m68hc11-tdep.c: Likewise.
1028 * mep-tdep.c: Likewise.
1029 * mn10300-tdep.c: Likewise.
1030 * mt-tdep.c: Likewise.
1031 * score-tdep.c: Likewise.
1032 * sh64-tdep.c: Likewise.
1033 * sh-tdep.c: Likewise.
1034 * sparc64fbsd-tdep.c: Likewise.
1035 * sparc64nbsd-tdep.c: Likewise.
1036 * sparc64obsd-tdep.c: Likewise.
1037 * v850-tdep.c: Likewise.
1038 * vaxobsd-tdep.c: Likewise.
1039 * vax-tdep.c: Likewise.
1040 * xstormy16-tdep.c: Likewise.
1041
e111d6c9
VP		 10422008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1043
1044 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1045 (captured_mi_execute_command_args): Remove.
1046 (captured_mi_execute_command): Cast the closure to mi_parse
1047 pointer, not to captured_mi_execute_command_args, and don't
1048 set the action field thereof.
1049 (mi_execute_command): Pass struct mi_parse, not
1050 captured_mi_execute_command_args to captured_mi_execute_command.
1051 (mi_execute_command): Remove (dead) code for suppressing
1052 printing prompt.
1053
84e46146
PA		 10542008-06-28 Pedro Alves <pedro@codesourcery.com>
1055
1056 * linux-nat.c (enum sigchld_state): New.
1057 (linux_nat_async_events_state): Renamed from
1058 linux_nat_async_events_enabled.
1059 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1060 (sigchld_default_action): New.
1061 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1062 unconditionally.
1063 (linux_nat_create_inferior): Set events state to sigchld_default
1064 state.
1065 (linux_nat_resume): Adjust.
1066 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1067 (sigchld_handler): Adjust.
1068 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1069 (get_pending_events): Adjust.
1070 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1071 instead of a boolean.
1072 (linux_nat_async): Adjust.
1073 (_initialize_linux_nat): Capture default SIGCHLD action into
1074 sigchld_default_action.
1075
20874c92
VP		 10762008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1077
680b56ce
AS		 1078 * breakpoint.c (moribund_locations): New.
1079 (bpstat_stop_status): Process moribund locations.
1080 (update_global_location_list): Add removed
1081 locations to moribund_locations.
1082 (breakpoint_retire_moribund): New.
1083 * breakpoint.h (struct bp_location): New field
1084 events_till_retirement.
1085 (breakpoint_retire_moribund): Declare.
1086 * thread.c (thread_count): New.
1087 * infrun.c (handle_inferior_event): Call
1088 breakpoint_retire_moribund.
1089 * gdbthread.h (thread_count): Declare.
20874c92 1090
cd0b43b1
JM		 10912008-06-27 Joseph Myers <joseph@codesourcery.com>
1092
1093 * dfp.c (decimal_convert): Call match_endianness before and after
1094 conversion.
1095
7c0f6dcc
JL		 10962008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1097
1098 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1099 unsupported and we fall back to memory_insert_breakpoint, we
1100 use the unmodified requested address.
1101
01c66ae6
JB		 11022008-06-27 Joel Brobecker <brobecker@adacore.com>
1103
1104 * dwarf2read.c (read_attribute_value): Issue a complaint when
1105 adjusting size attribute values of 0xffffffff as zero.
1106
7ccc1c74
JM		 11072008-06-27 Joseph Myers <joseph@codesourcery.com>
1108
1109 * i386-tdep.c (i386_16_byte_align_p): New.
1110 (i386_push_dummy_call): Determine stack space required for
1111 arguments going forwards allowing for 16-byte alignment, then push
1112 arguments going forwards.
1113
c0a2216e
PA		 11142008-06-27 Pedro Alves <pedro@codesourcery.com>
1115
1116 * infrun.c (start_remote): Don't clear thread list here.
1117 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1118 list here.
1119 * remote.c (record_currthread): Upgrade the main thread and its
1120 entry in the thread list if this is the first time we hear about
1121 threads.
1122 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1123 a tid member always alive.
1124 (remote_find_new_threads): Don't update the main thread here.
1125 (remote_start_remote): Clear thread list here. Always add the
1126 main thread.
1127 (extended_remote_attach_1): Add the main thread here.
1128 (extended_remote_mourn_1): Re-add the main thread here.
1129 (extended_remote_create_inferior_1): Add a main thread.
1130
1131 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1132
87b0e16e 11332008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 1134
1135 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1136
1137 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1138 globals.
1139 (general_thread, continue_thread): Change type to ptid_t.
1140 (record_currthread): Take a ptid_t parameter instead of an
1141 integer.
1142 (MAGIC_NULL_PID): Delete.
1143 (set_thread): Take a ptid_t parameter and adjust.
1144 (set_general_thread, set_continue_thread): New.
1145 (remote_thread_alive, remote_newthread_step)
1146 (remote_current_thread, remote_find_new_threads)
1147 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1148 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1149 (threadalive_test, remote_pid_to_str)
1150 (remote_get_thread_local_address): Adjust.
1151 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1152 and any_thread_ptid.
1153
3ca64bd3
JK		 11542008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1155
1156 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1157 * configure: Regenerated.
1158
28e94949
JB		 11592008-06-26 Joel Brobecker <brobecker@adacore.com>
1160
1161 * dwarf2read.c (read_attribute_value): Treat size attribute
1162 values of 0xffffffff as if the attribute value was zero.
1163
8a77dff3
VP		 11642008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1165
1166 * linux-nat.c: Add description of overall logic.
1167
d5af19ba
DJ		 11682008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1169
1170 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1171 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1172 all dependencies on $(gdb_stdint_h).
1173 (distclean): Do not delete gdb_stdint.h.
1174 * acinclude.m4: Do not use stdint.m4.
1175 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1176 uintptr_t, and gdb_stdint.h.
1177 * defs.h: Include <stdint.h>.
1178 * gdb_thread_db.h: Assume stdint.h is already included.
1179 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1180 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1181 include gdb_stdint.h.
1182 * configure, config.in: Regenerate.
1183
00fbcec4
JM		 11842008-06-26 Joseph Myers <joseph@codesourcery.com>
1185
1186 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1187 decimal floating-point values in GPRs for soft-float.
1188 (do_ppc_sysv_return_value): Handle returning decimal
1189 floating-point values in GPRs for soft-float.
1190
d5086790
VP		 11912008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1192
1193 * target.c (target_read_until_error): New.
680b56ce
AS		 1194 * target.h (target_read_until_error): Declare.
1195 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1196 target_read_until_error.
d5086790 1197
fe9441f6
JK		 11982008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1199
1200 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1201 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1202 after the DECFLOAT detection to fix a memory leak. Remove the
1203 redundant NUM initialization. Protect the DECFLOAT detection memory
1204 access before the P block. Restore the P memory content for the
1205 DECFLOAT detection.
1206
ce8f13f8
VP		 12072008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1208
1209 Kill the return value for all MI command functions.
1210 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1211 (mi_cmd_argv_ftype): Change return type to void.
1212
1213 * mi/mi-main.c: Adjust all function that implement
1214 MI commands to return nothing.
1215 (struct captured_mi_execute_command_actions):
1216 Remove the rc field.
1217 (mi_cmd_execute): Return nothing.
1218 (mi_execute_async_cli_command): Return nothing.
1219 (mi_cmd_exec_interrupt): Don't print ^done here.
1220 (mi_cmd_target_select): Don't print ^connected here.
1221 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1222 Special-case -target-select and output ^connected, not ^done.
1223
1224 * mi/mi-cmd-break.c: Adjust.
1225 * mi/mi-cmd-disas.c: Adjust.
1226 * mi/mi-cmd-env.c: Adjust.
1227 * mi/mi-cmd-file.c: Adjust.
1228 * mi/mi-cmd-stack.c: Adjust.
1229 * mi/mi-cmd-target.c: Adjust.
1230 * mi/mi-cmd-var.c: Adjust.
1231 * mi/mi-interp.c: Adjust.
1232 * mi/mi-symbol-cmds.c: Adjust.
1233
a2840c35
VP		 12342008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1235
1236 Emit ^running via observer.
1237 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
680b56ce
AS		 1238 ^running here.
1239 (mi_on_resume): Print ^running if not previously output.
1240 * mi/mi-main.c (running_result_record_printed): New.
1241 (captured_mi_execute_command): Reset
1242 running_result_record_printed. Use running_result_record_printed
1243 to decide if we should skip ^done.
1244 (mi_execute_async_cli_command): Don't print ^running here.
1245 * mi/mi-main.h (current_token, running_result_record_printed):
1246 Declare.
a2840c35 1247
1f41b062
MS		 12482008-06-24 Michael Snyder <msnyder@specifix.com>
1249
1250 * infrun.c (_initialize_infrun): White space and typo fix.
1251
eff8332b
CF		 12522008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1253
1254 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1255 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1256 when first loading DLL with "dll" command.
1257
e50ce6de 12582008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 1259
1260 * gnu-nat.c (proc_string): Use capital T for "Thread".
680b56ce 1261
e50ce6de 12622008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 1263
1264 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
680b56ce 1265
59ddf1e7
JB		 12662008-06-18 Joel Brobecker <brobecker@adacore.com>
1267
680b56ce
AS		 1268 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1269 the target cannot run.
59ddf1e7
JB		 1270
12712008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 1272
1273 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1274 we're attaching to a running process.
1275
e50ce6de 12762008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 1277
1278 * win32-nat.c (handle_load_dll): Give dll name and load address
1279 if debug_events is on.
1280 (handle_unload_dll): Likewise.
1281
8f6a8e84
VP		 12822008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1283
1284 Don't suppress *running when doing finish.
680b56ce
AS		 1285 * infcall.c (call_function_by_hand): Set both
1286 suppress_resume_observer and suppress_stop_observer.
1287 * infcmd.c (suppress_run_stop_observers): Split into...
1288 (suppress_resume_observer, suppress_stop_observer): ...those.
1289 (finish_command_continuation): Clear suppress_stop_observer.
1290 (finish_command): Set suppress_stop_observer.
1291 * inferior.h (suppress_run_stop_observers): Split into...
1292 (suppress_resume_observer, suppress_stop_observer): ...those.
1293 * infrun.c (normal_stop): Check for suppress_stop_observer.
1294 * thread.c (set_running): Check for suppress_resume_observer.
8f6a8e84 1295
4309257c
PM		 12962008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1297 Pierre Muller <muller@ics.u-strasbg.fr>
1298
1299 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1300 * gdbarch.h, gdbarch.c: Regenerate.
1301 * i386-tdep.h (i386_skip_main_prologue): Declare.
1302 * i386-tdep.c (i386_skip_main_prologue): New.
680b56ce 1303 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4309257c
PM		 1304 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1305 * symtab.c (find_function_start_sal): When pc points at the "main"
1306 function, call gdbarch_skip_main_prologue.
1307
a4e2ee12
DJ		 13082008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1309
1310 * value.c (value_primitive_field): Fetch lazy register values.
1311
060871df
PA		 13122008-06-11 Pedro Alves <pedro@codesourcery.com>
1313
1314 * NEWS: Mention support removal of undocumented S AA p PID stop
1315 reply packet.
1316
1317 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1318
336de56d
SS		 13192008-06-10 Stan Shebs <stan@codesourcery.com>
1320
1321 * MAINTAINERS: Update my affiliation and address.
1322
7949220d
AS		 13232008-06-10 Andreas Schwab <schwab@suse.de>
1324
1325 * top.c (print_gdb_version): Don't print final newline.
1326
e1ac3328
VP		 13272008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1328
1329 Implement *running.
680b56ce
AS		 1330 * Makefile.in: Update dependencies.
1331 * gdbthread.h (struct thread_info): New field
1332 running_.
1333 (set_running, is_running): New.
1334 * thread.c (set_running, is_running): New.
1335 * inferior.h (suppress_normal_stop_observer): Rename to...
1336 (suppress_run_stop_observers): ..this.
1337 * infcmd.c (suppress_normal_stop_observer): Rename to...
1338 (suppress_run_stop_observers): ..this.
1339 (finish_command_continuation, finish_command): Adjust.
1340 * infcall.c (call_function_by_hand): Adjust.
1341 * infrun.c (normal_stop): Call set_running.
1342 * target.c (target_resume): New. Call set_running.
1343 * target.h (target_resume): Convert from macro to
1344 a function.
1345
1346 * mi/mi-interp.c (mi_on_resume): New.
1347 (mi_interpreter_init): Register mi_on_resume.
e1ac3328 1348
f7f9a841
VP		 13492008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1350
1351 Use observers to report stop events in MI.
680b56ce
AS		 1352 * mi/mi-interp.c (mi_on_normal_stop): New.
1353 (mi_interpreter_init): Register mi_on_normal_stop.
1354 (mi_interpreter_exec_continuation): Remove.
1355 (mi_cmd_interpreter_exec): Don't register the above.
1356 * mi/mi-main.c (captured_mi_execute_command): Don't care
1357 about sync_execution.
1358 (mi_execute_async_cli_command): Don't install continuation. Don't
1359 print *stopped.
1360 (mi_exec_async_cli_cmd_continuation): Remove.
f7f9a841 1361
f5871ec0
VP		 13622008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1363
1364 Suppress normal stop observer when it's problematic.
680b56ce
AS		 1365 * inferior.h (suppress_normal_stop_observer): New.
1366 * infcall.c (call_function_by_hand): Disable stop events when
1367 doing function calls.
1368 * infmcd.c (suppress_normal_stop_observer): New.
1369 (finish_command_continuation): Call normal_stop observer
1370 explicitly.
1371 (finish_command): Disable stop events inside proceed.
1372 * infrun.c (normal_stop): Don't call normal stop observer if
1373 suppressed of if multi-step is in progress.
f5871ec0 1374
3d3191a6
VP		 13752008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1376
1377 Remove stale code.
680b56ce
AS		 1378 * infrun.c (finish_command): Don't pass cleanup
1379 to continuation.
1380 (finish_command_continuation): Don't grab cleanup from
1381 the passed data, as we don't use, and cannot, use it anyway.
3d3191a6 1382
0b080f59
VP		 13832008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1384
1385 Introduce common cleanup for restoring integers.
680b56ce
AS		 1386 * defs.h (make_cleanup_restore_integer): New declaration.
1387 (struct cleanup): New field free_arg.
1388 (make_my_cleanup_2): New.
1389 * utils.c (restore_integer_closure, restore_integer)
1390 (make_cleanup_restore_integer): New.
1391 (make_my_cleanup): Initialize the free_arg field and
1392 renamed to make_my_cleanup_2.
1393 (do_my_cleanups): Call free_arg.
1394 (discard_cleanups): Call free_arg.
1395 * breakpoint.c (restore_always_inserted_mode): Remove.
1396 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
0b080f59 1397
b4f62b57
DE		 13982008-06-09 Doug Evans <dje@google.com>
1399
1400 * remote.c (remote_wait): Include beginning of malformed packet
1401 in error output.
1402
37cd5d19
TT		 14032008-06-09 Tom Tromey <tromey@redhat.com>
1404
1405 * completer.c (complete_line): Don't special-case
1406 expression_completer.
1407 (expression_completer): Only pass last word to
1408 location_completer.
1409 * c-exp.y (yylex): Check 'token', not 'operator'.
1410
3526781e
DJ		 14112008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1412
1413 * configure.ac (build_warnings): Add -Wno-format for mingw.
1414 * configure: Regenerated.
1415
d001be7a
DJ		 14162008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1417
1418 * NEWS: Make indentation consistent. Move exec tracing entry out
1419 of remote packet list.
1420
65d12d83
TT		 14212008-06-06 Tom Tromey <tromey@redhat.com>
1422
1423 * value.h (evaluate_subexpression_type, extract_field_op):
1424 Declare.
1425 * printcmd.c (_initialize_printcmd): Use expression_completer for
1426 'p', 'inspect', 'call'.
1427 * parser-defs.h (parse_field_expression): Declare.
1428 * parse.c: Include exceptions.h.
1429 (in_parse_field, expout_last_struct): New globals.
1430 (mark_struct_expression): New function.
1431 (prefixify_expression): Return int.
1432 (prefixify_subexp): Return int. Use expout_last_struct.
1433 (parse_exp_1): Update.
1434 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1435 in_parse_field.
1436 (parse_field_expression): New function.
1437 * expression.h (parse_field_expression): Declare.
1438 (in_parse_field): Likewise.
1439 * eval.c (evaluate_subexpression_type): New function.
1440 (extract_field_op): Likewise.
1441 * completer.h (expression_completer): Declare.
1442 * completer.c (expression_completer): New function.
1443 (count_struct_fields, add_struct_fields): New functions.
1444 * c-exp.y (yyparse): Redefine.
1445 (COMPLETE): New token.
1446 (exp): New productions.
1447 (saw_name_at_eof, last_was_structop): New globals.
1448 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1449 (c_parse): New function.
1450 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1451 for watch, awatch, and rwatch.
1452 * Makefile.in (parse.o): Depend on exceptions_h.
1453
fed27633
PP		 14542008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1455
1456 PR gdb/1147
1457 * gdb/valopts.c (find_overload_match): Handle references
1458 to pointers.
1459
aced2898
PH		 14602008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1461
1462 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1463 account the bitsize of the 'from' operand.
1464
a2b87ed1
PA		 14652008-06-06 Pedro Alves <pedro@codesourcery.com>
1466
1467 * annotate.h (annotate_thread_changed): Declare.
1468
3d6d0b9d
NR		 14692008-06-06 Nick Roberts <nickrob@snap.net.nz>
1470
1471 * annotate.c (annotate_thread_changed): New function.
1472 * thread.c (thread_command) : Use it.
1473 * infrun.c (normal_stop): Use it.
1474
c16158bc 14752008-06-05 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 1476 Nathan Sidwell <nathan@codesourcery.com>
1477 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 1478
1479 * acinclude.m4: Include ../config/acx.m4.
1480 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1481 * configure, config.in: Regenerate.
1482 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1483 address.
1484 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1485
75c99385
PA		 14862008-06-05 Pedro Alves <pedro@codesourcery.com>
1487
1488 Replace 'target async' by 'maintenance set remote-async' and
1489 'target remote' combination.
1490
1491 * remote.c (remote_async_wait): Merge into remote_wait, and
1492 remove.
1493 (remote_async_permitted, remote_async_permitted_set): New
1494 variables.
1495 (set_maintenance_remote_async_permitted)
1496 (show_maintenance_remote_async_permitted): New functions.
1497 (remote_async_ops, extended_async_remote_ops): Delete.
1498 (remote_async_open, extended_remote_async_open): Delete.
1499 (remote_open_1): Drop async_p parameter. Update callers. Replace
1500 async_p with remote_async_permitted checks.
1501 (extended_async_remote_attach): Delete.
1502 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1503 (remote_async_terminal_inferior): Rename to...
1504 (remote_terminal_inferior): ... this, and add
1505 remote_async_termitted check.
1506 (remote_async_terminal_ours): Rename to...
1507 (remote_terminal_ours): ... this, and add remote_async_termitted
1508 check.
1509 (remote_wait, remote_async_wait): Merge and leave remote_wait
1510 only.
1511 (remote_kill, remote_async_kill): Merge and leave remote_kill
1512 only.
1513 (remote_async_mourn, extended_async_remote_mourn): Delete.
1514 (extended_remote_create_inferior_1): Drop async_p parameter.
1515 Update callers. Always use extended_remote_ops.
1516 (extended_remote_async_create_inferior): Delete.
1517 (remote_return_zero): Delete.
1518 (init_remote_ops): Register remote_can_async_p, remote_async,
1519 remote_async_mask, remote_terminal_inferior and
1520 remote_terminal_ours.
1521 (remote_can_async_p, remote_is_async_p): Check for
1522 remote_async_permitted.
1523 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1524 (set_remote_cmd): Don't add async and extended-async targets.
1525 (_initialize_remote): Add set/show remote-async maintenance
1526 commands.
1527
cf30943b
PA		 15282008-06-05 Pedro Alves <pedro@codesourcery.com>
1529
1530 * remote.c (kill_kludge): Delete.
1531 (remote_wait, remote_async_wait): Don't set it.
1532 (remote_kill, remote_async_kill): Don't do anything with it.
1533
49fd4a42
PA		 15342008-06-05 Pedro Alves <pedro@codesourcery.com>
1535
1536 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1537
2e618c13
AR		 15382008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1539
1540 * bcache.c (bcache_data): Call deprecated_bcache_added function.
680b56ce
AS		 1541 (deprecated_bcache_added): New function name. Body of function
1542 bcache_data is used here with the addition of 'added' argument.
2e618c13
AR		 1543 * bcache.h (deprecated_bcache_added): New function.
1544 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1545 work from add_psymbol_to_list - initialises partial symbol and stashes
1546 it in objfile's cache.
680b56ce 1547 (append_psymbol_to_list): New helper function, takes other part of
2e618c13 1548 work from add_psymbol_to_list - adds partial symbol to the given list.
680b56ce 1549 (add_psymbol_to_list): Call helper functions instead of doing work
2e618c13
AR		 1550 here. If adding to global list, do not duplicate partial symbols in the
1551 partial symtab.
1552
c0b37c48
AR		 15532008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1554
1555 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1556 'exception caught|thrown' message.
1557
1e3a102a
JK		 15582008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1559
1560 * Makefile.in: Update dependencies.
1561 * dwarf2expr.c: New include "gdb_assert.h".
1562 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1563 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1564 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1565 Increase/decrease RECURSION_DEPTH around the function.
1566
8d385431
DJ		 15672008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1568
1569 * remote.c (get_offsets): Handle a single segment.
1570 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1571 than segments.
1572
93a57060
DJ		 15732008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1574
1575 * solib-svr4.c (struct lm_info): Add lm_addr.
1576 (main_lm_addr): New.
1577 (svr4_default_sos): Set lm_addr.
1578 (svr4_current_sos): Set lm_addr and main_lm_addr.
1579 (svr4_fetch_objfile_link_map): Rewrite.
1580 (svr4_clear_solib): Clear main_lm_addr.
1581
609ba780 15822008-06-03 Michael Snyder <msnyder@redhat.com>
680b56ce 1583 Joseph Myers <joseph@codesourcery.com>
609ba780
JM		 1584
1585 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1586 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1587
c95f5026
JB		 15882008-06-02 Roman Zippel <zippel@linux-m68k.org>
1589
1590 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1591
e4d8bc08
JB		 15922008-06-02 Roman Zippel <zippel@linux-m68k.org>
1593
1594 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1595
40adab56
JB		 15962008-06-01 Joel Brobecker <brobecker@adacore.com>
1597
1598 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1599 treat pointers in data space as function descriptors if the
1600 target address is also in the data space.
1601
bfd66dd9
JB		 16022008-05-30 Joel Brobecker <brobecker@adacore.com>
1603
1604 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1605 the trad-frame register value for the SP register.
1606
7ea566be
MK		 16072008-05-29 Mark Kettenis <kettenis@gnu.org>
1608
1609 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1610
fcac911a
JB		 16112008-05-28 Joel Brobecker <brobecker@adacore.com>
1612
1613 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1614 that identifies function descriptors outside of the .opd section.
1615
ade92717
AR		 16162008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1617
1618 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
680b56ce 1619 temporary catchpoints. In MI add missing fields 'reason', 'disp',
ade92717
AR		 1620 'bkptno'.
1621 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1622 catchpoints.
1623 (handle_gnu_v3_exceptions): Use tempflag.
1624
f7f9ae2c
VP		 16252008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1626
1627 Refactor varobj_update interface.
680b56ce
AS		 1628 * varobj.c (varobj_update): Report changes as vector. Also
1629 return not just a list of varobj, but a list of special structures
1630 that tell what exactly has changed.
1631 * varobj.h (enum varobj_update_error): Rename to
1632 varobj_scope_status.
1633 (struct varobj_update_result_t): New.
1634 (varobj_update): Adjust prototype.
1635 * mi/mi-cmd-var.c: Adjust for changes.
f7f9ae2c 1636
ea56f9c2
VP		 16372008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1638
1639 * varobj.c (varobj_update): Fix comment typo.
1640 Fix indentation.
1641
c7efd0b9
JB		 16422008-05-26 Joel Brobecker <brobecker@adacore.com>
1643
1644 Set the symtab field of symbols read from ECOFF debugging entries.
1645 * mdebugread.c (add_symbol): Add new parameter symtab.
1646 (parse_symbol): Update calls to add_symbol throughout.
1647
2a2d4dc3
AS		 16482008-05-27 Andreas Schwab <schwab@suse.de>
1649
1650 * symtab.h (enum address_class): Remove LOC_REGPARM and
1651 LOC_COMPUTED_ARG.
1652 (struct symbol): Add is_argument.
1653 (SYMBOL_IS_ARGUMENT): Define.
1654
1655 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1656 * buildsym.c (finish_block): Likewise.
1657 * stack.c (print_frame_args, print_block_frame_locals)
1658 (print_frame_arg_vars): Likewise.
1659 * symtab.c (lookup_block_symbol): Likewise.
1660 * tracepoint.c (add_local_symbols): Likewise.
1661 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1662
1663 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1664 * dwarf2read.c (new_symbol): Likewise.
1665 * mdebugread.c (parse_symbol): Likewise.
1666 * stabsread.c (define_symbol): Likewise.
1667
1668 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1669 and LOC_COMPUTED_ARG.
1670 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1671 * ax-gdb.c (gen_var_ref): Likewise.
1672 * eval.c (evaluate_subexp_for_address): Likewise.
1673 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1674 * m2-exp.y (yylex): Likewise.
1675 * printcmd.c (address_info): Likewise.
1676 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1677 * tracepoint.c (collect_symbol, scope_info): Likewise.
1678
17ea7499
CES		 16792008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1680
1681 * gdbarch.sh: Added new gdbarch struct
1682 core_regset_sections.
1683 * gdbarch.c: Refreshed.
1684 * gdbarch.h: Refreshed.
1685 * regset.h (core_regset_section): Declared.
1686 * linux-nat.c (linux_nat_do_thread_registers): Added
1687 support for the new gdbarch struct core_regset_sections.
1688 * utils.c (host_address_to_string): New function.
1689 * defs.h (host_address_to_string): New prototype.
1690 * i386-linux-tdep.c (i386_regset_rections): New register
1691 sections list for i386.
1692 (i386_linux_init_abi): Initialized new gdbarch struct
1693 core_regset_sections.
1694 * Makefile.in: Updated to reflect dependency changes.
1695 * ppc-linux-tdep.c (ppc_regset_sections): Register
1696 sections list for ppc.
1697 (ppc_linux_init_abi): Initialized new gdbarch struct
1698 core_regset_sections
1699
c4fc331b
AS		 17002008-05-24 Andreas Schwab <schwab@suse.de>
1701
1702 * linespec.c (decode_objc): Save current language around call to
1703 get_selected_block.
1704
e936309c
JB		 17052008-05-23 Joel Brobecker <brobecker@adacore.com>
1706
1707 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1708 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1709 Return the proper bound value if the array index type is an
1710 enumerated type. Compute the high bound if requested.
1711 (val_print_array_elements): Handle the case when the array
1712 element has a null size.
1713 * ada-valprint.c (print_optional_low_bound): Add handling
1714 for empty arrays or arrays of zero-size elements.
1715 (ada_val_print_array): New function, extracted out from
1716 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1717 handle empty arrays and arrays of zero-size elements.
1718 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1719 code by call to ada_val_print_array.
1720 (ada_value_print): Remove handling of null array. The handling
1721 was incomplete and is now better handled by ada_val_print_array.
1722
50ee7535
MD		 17232008-05-23 Markus Deuling <deuling@de.ibm.com>
1724
1725 * annotate.c (annotate_source, annotate_frame_begin): Replace
1726 deprecated_print_address_numeric with paddress.
1727 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1728 * tui/tui-stack.c (tui_make_status_line): Likewise.
1729
1730 * defs.h (deprecated_print_address_numeric): Remove.
1731 * printcmd.c (deprecated_print_address_numeric): Remove.
1732 * maint.c (maint_print_section_info): Fix comment.
1733
d44e8473
MD		 17342008-05-23 Markus Deuling <deuling@de.ibm.com>
1735
1736 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1737 print_binary_chars, print_char_chars): Add byte_order parameter and
1738 replace gdbarch_byte_order.
1739 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1740 expressions and remove them. Remove unused TWO_TO_FOURTH.
1741 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1742 endianness. Update call to print_hex_chars.
1743 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1744 print_binary_chars, print_char_chars): Add byte_order parameter.
1745 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1746 get at the endianness. Update print_*_char calls to use byte_order.
1747
10f4ecb8
UW		 17482008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1749
1750 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1751 instead of a union.
1752 (SYMBOL_LOCATION_BATON): Update.
1753
c3b22bd0
UW		 17542008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1755
1756 * symtab.h (enum address_class): Remove LOC_BASEREG and
1757 LOC_BASEREG_ARG.
1758 (struct symbol): Remove "basereg" member of "aux_value" union.
1759 (SYMBOL_BASEREG): Remove.
1760
1761 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1762 or LOC_BASEREG_ARG.
1763 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1764 (ada_add_block_symbols): Likewise.
1765 * ax-gdb.c (gen_var_ref): Likewise.
1766 * buildsym.c (finish_block): Likewise.
1767 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1768 * m2-exp.y (yylex): Likewise.
1769 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1770 * printcmd.c (address_info): Likewise.
1771 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1772 (print_frame_arg_vars): Likewise.
1773 * symmisc.c (print_symbol): Likewise.
1774 * symtab.c (lookup_block_symbol): Likewise.
1775 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1776 (scope_info): Likewise.
1777
aa59ba6b
UW		 17782008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1779
1780 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1781
1782 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1783 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1784 (ada_add_block_symbols): Likewise.
1785 * ax-gdb.c (gen_var_ref): Likewise.
1786 * buildsyms.c (finish_block): Likewise.
1787 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1788 * m2-exp.y (yylex): Likewise.
1789 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1790 * printcmd.c (address_info): Likewise.
1791 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1792 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1793 * symtab.c (lookup_block_symbol): Likewise.
1794 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1795 (scope_info): Likewise.
1796
0bb4e8c4
UW		 17972008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1798
1799 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1800 LOC_HP_THREAD_LOCAL_STATIC.
1801
1802 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1803 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1804 (read_var_value): Likewise.
1805 * buildsym.c (finish_block): Likewise.
1806 * objfiles.c (objfile_relocate): Likewise.
1807 * printcmd.c (address_info): Likewise.
1808 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1809 * tracepoint.c (scope_info): Likewise.
1810
9f61f19b
MG		 18112008-05-21 Markus Deuling <deuling@de.ibm.com>
1812 Maxim Grigoriev <maxim2405@gmail.com>
1813
1814 * xtensa-tdep.c (xtensa_read_register): Remove.
1815 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1816 argument litbase to call0_frame_cache().
1817 (call0_track_op, call0_analyze_prologue)
1818 (call0_frame_cache): Use extra argument litbase.
1819
0e479716
JB		 18202008-05-21 Joel Brobecker <brobecker@adacore.com>
1821
1822 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1823
214be669
UW		 18242008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1825
1826 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1827
0cd9ab92
UW		 18282008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1829
1830 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1831 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1832 struct trad_frame_saved_reg *.
1833 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1834 trad_frame_alloc_saved_regs. Update accesses. Record previous
1835 value of SP as being vfp.
1836 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1837 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1838
f52cb1b8
MD		 18392008-05-21 Markus Deuling <deuling@de.ibm.com>
1840
1841 * score-tdep.c (score_print_insn): Get the current endianess from
1842 disassemble_info instead of gdbarch_byte_order.
1843
8fa75a5d
PA		 18442008-05-21 Pedro Alves <pedro@codesourcery.com>
1845
1846 * frame.c (get_prev_frame_1): Build frame id before setting
1847 this_frame->prev_p, not after.
1848
e8e48118
NR		 18492008-05-21 Nick Roberts <nickrob@snap.net.nz>
1850
1851 * annotate.c (annotate_new_thread): New function for new-thread
1852 annotation.
1853 * annotate.h: (annotate_new_thread): New extern.
1854 * thread.c (add_thread_with_info): Use it.
1855 * Makefile.in (thread.o): Add dependency on annotate.h.
1856
c57918b2
JB		 18572008-05-20 Joel Brobecker <brobecker@adacore.com>
1858
1859 * win32-nat.c (win32_wait): Block the control-c event while
1860 waiting for a debug event.
1861
6c9353d3
PA		 18622008-05-19 Pedro Alves <pedro@codesourcery.com>
1863
1864 * symtab.h (lookup_symbol_in_language): Update comment.
1865 * symtab.c (lookup_symbol_aux_block): Update comment.
1866 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1867
2570f2b7
UW		 18682008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1869
1870 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1871 (lookup_symbol): Likewise.
1872 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1873 (lookup_symbol): Likewise.
1874 (search_symbols): Update.
1875
1876 * linespec.c (find_methods, collect_methods): Update.
1877 (add_matching_methods, add_constructors): Update.
1878 (decode_compound, decode_dollar, decode_variable): Update.
1879 (lookup_prefix_sym): Update.
1880
1881 (symbol_found): Remove SYM_SYMTAB parameter.
1882 Use SYMBOL_SYMTAB (sym) instead.
1883
1884 * gdbtypes.c (lookup_typename): Update.
1885 (lookup_struct, lookup_union, lookup_enum): Update.
1886 (lookup_template_type): Update.
1887 (check_typedef): Update.
1888 * language.c (lang_bool_type): Update.
1889 * mdebugread.c (parse_procedure): Update.
1890 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1891 * parse.c (write_dollar_variable): Update.
1892 * printcmd.c (address_info): Update.
1893 * source.c (select_source_symtab): Update.
1894 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1895 * valops.c (find_function_in_inferior): Update.
1896 (value_struct_elt_for_reference): Update.
1897 * value.c (value_static_field, value_fn_field): Update.
1898
1899 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1900 * arm-tdep.c (arm_skip_prologue): Update.
1901 * mt-tdep.c (mt_skip_prologue): Update.
1902 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1903
1904 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1905 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1906 (add_defn_to_vec): Likewise.
1907 (ada_add_block_symbols): Likewise.
1908 (lookup_cached_symbol, cache_symbol): Likewise.
1909 (standard_lookup): Update.
1910 (ada_lookup_symbol_list): Update.
1911
1912 * c-valprint.c (c_val_print): Update.
1913 * cp-support.c (cp_lookup_rtti_type): Update.
1914 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1915 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1916 * p-valprint.c (pascal_val_print): Update.
1917 * scm-lang.c (scm_lookup_name): Update.
1918
1919 * c-exp.y: Update.
1920 * f-exp.y: Update.
1921 * jv-exp.y: Update.
1922 * m2-exp.y: Update.
1923 * objc-exp.y: Update.
1924 * p-exp.y: Update.
1925
21b556f4
UW		 19262008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1927
1928 * language.h (struct language_defn): Remove SYMTAB parameter from
1929 la_lookup_symbol_nonlocal callback function pointer.
1930
1931 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1932 (ada_lookup_encoded_symbol): Likewise.
1933 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1934 Always call fixup_symbol_section.
1935 (ada_lookup_symbol): Remove SYMTAB parameter.
1936 (ada_lookup_symbol_nonlocal): Likewise.
1937 * ada-exp.y (write_object_renaming): Update.
1938 (find_primitive_type): Likewise.
1939
1940 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1941 (cp_lookup_symbol_namespace): Likewise.
1942 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1943 (lookup_symbol_file): Likewise.
1944 (lookup_possible_namespace_symbol): Likewise.
1945 (cp_lookup_symbol_nonlocal): Likewise.
1946 (cp_lookup_symbol_namespace): Likewise.
1947 (cp_lookup_nested_type): Update.
1948
1949 * scm-valprint.c (scm_inferior_print): Update.
1950 * valops.c (value_maybe_namespace_elt): Update.
1951
1952 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1953 lookup_lib_global_symbol callback function pointer.
1954 (solib_global_lookup): Remove SYMTAB parameter.
1955 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1956 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1957
1958 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1959 (lookup_symbol_static): Likewise.
1960 (lookup_symbol_global): Likewise.
1961 (lookup_symbol_aux_block): Likewise.
1962 (lookup_global_symbol_from_objfile): Likewise.
1963 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1964 (lookup_symbol_aux_local): Likewise.
1965 (lookup_symbol_aux_block): Likewise.
1966 (lookup_symbol_aux_symtabs): Likewise.
1967 (lookup_symbol_aux_psymtabs): Likewise.
1968 (lookup_global_symbol_from_objfile): Likewise.
1969 (basic_lookup_symbol_nonlocal): Likewise.
1970 (lookup_symbol_static): Likewise.
1971 (lookup_symbol_global): Likewise.
1972
1973 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1974
39237dd1
PA		 19752008-05-17 Pedro Alves <pedro@codesourcery.com>
1976
1977 * remote.c (init_extended_remote_ops): Fix typo.
1978
7c0d47a5
PA		 19792008-05-16 Pedro Alves <pedro@codesourcery.com>
1980
1981 * NEWS: Mention new DICOS x86 target configuration.
1982
907fc202
UW		 19832008-05-16 Pedro Alves <pedro@codesourcery.com>
1984 Ulrich Weigand <uweigand@de.ibm.com>
1985
1986 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1987 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1988
1989 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1990 use it instead of ginfo->value.address. Look up minimal symbol by
1991 address and name. Assume OBJFILE is non-NULL.
1992 (fixup_symbol_section): Ensure we always have an objfile to look
1993 into. Extract and pass to fixup_section the symbol's address that
1994 will match the minimal symbol's address.
1995 (fixup_psymbol_section): Likewise.
1996
1997 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1998 overlays and the addrmap returned the wrong section.
1999
2000 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2001 calling fixup_symbol_section.
2002
42848c96
UW		 20032008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2004
2005 * minsyms.c: Include "target.h".
2006 (find_solib_trampoline_target): Handle minimal symbols pointing
2007 to function descriptors as well.
2008 * Makefile.in (minsyms.o): Update dependencies.
2009
2010 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2011 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2012 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2013 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2014 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2015 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2016 (ppc64_standard_linkage_target): Rename to ...
2017 (ppc64_standard_linkage1_target): ... this.
2018 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2019 (ppc64_skip_trampoline_code): Support three variants of standard
2020 linkage stubs. Call find_solib_trampoline_target to handle
2021 glink stubs.
2022
74d1f063
UW		 20232008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2024
2025 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2026 ppc64_sysv_abi_adjust_breakpoint_address.
2027 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2028 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2029
8526f328
UW		 20302008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2031
2032 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2033 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2034 of ppc_linux_skip_trampoline_code.
2035
ba2b1c56
DJ		 20362008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2037
2038 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2039 * gdbarch.c, gdbarch.h: Regenerated.
2040 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2041 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2042 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2043
4fdebdd0
PA		 20442008-05-15 Pedro Alves <pedro@codesourcery.com>
2045
2046 * linux-nat.c (trap_ptid): Delete.
2047 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2048 Adjust.
2049 * linux-thread-db.c (thread_db_wait): Adjust.
2050
bc882aa9
JB		 20512008-05-15 Joel Brobecker <brobecker@adacore.com>
2052
2053 * linespec.c (decode_line_1): Fix a couple of comments.
2054
83b94be5
AM		 20552008-05-15 Alan Modra <amodra@bigpond.net.au>
2056
2057 * dbxread.c: Formatting.
2058 (INTERNALIZE_SYMBOL): Init n_other.
2059 (set_namestring): Take pointer to nlist arg rather than struct
2060 copy. Update all callers.
2061
87669130
AS		 20622008-05-15 Andreas Schwab <schwab@suse.de>
2063
2064 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2065 (dwarf2read.o): Add $(addrmap_h).
2066
00d5f93a
UW		 20672008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2068
2069 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2070 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2071 to handle ppc32 PLT entries.
2072 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2073 only on ppc64.
2074
2eaf8d2a
DJ		 20752008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2076
2077 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2078 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2079 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2080 (lookup_minimal_symbol_by_pc_section): Use
2081 lookup_minimal_symbol_by_pc_section_1.
2082 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2083
20c62566
JB		 20842008-05-13 Joel Brobecker <brobecker@adacore.com>
2085
2086 * findcmd.c: Add #include "gdb_stdint.h".
2087 * Makefile.in (findcmd.o): Update dependencies.
2088
87a7da84
DM		 20892008-05-11 David S. Miller <davem@davemloft.net>
2090
de0c3d9d
DM		 2091 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2092 long double size override, Linux does use 128-bit now.
2093
e8467b5a
DM		 2094 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2095 (sparc_linux_write_pc): New function.
2096 (sparc32_linux_init_abi): Register it.
2097 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2098 (sparc64_linux_write_pc): New function.
2099 (sparc64_linux_init_abi): Register it.
2100
87a7da84
DM		 2101 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2102 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2103
8a4c2d24
UW		 21042008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2105
2106 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2107 and info.tdep_info before calling gdbarch_init_osabi.
2108
003f3813
JB		 21092008-05-09 Joel Brobecker <brobecker@adacore.com>
2110
2111 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2112 the type of the right hand side of the assignment to the type
2113 of the left hand side if the left hand side is a convenience
2114 variable.
2115
7ae0e2a2
UW		 21162008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2117
2118 * NEWS: Mention gdbserver bi-arch capability.
2119
08388c79
DE		 21202008-05-09 Doug Evans <dje@google.com>
2121
2122 New "find" command.
2123 * NEWS: Document find command and qSearch:memory packet.
2124 * Makefile.in (SFILES): Add findcmd.c.
2125 (COMMON_OBJS): Add findcmd.o.
2126 (findcmd.o): New rule.
2127 * findcmd.c: New file.
2128 * target.h (target_ops): New member to_search_memory.
2129 (simple_search_memory): Declare.
2130 (target_search_memory): Declare.
2131 * target.c (simple_search_memory): New fn.
2132 (target_search_memory): New fn.
2133 * remote.c (PACKET_qSearch_memory): New packet kind.
2134 (remote_search_memory): New fn.
2135 (init_remote_ops): Init to_search_memory.
2136 (init_extended_remote_ops): Ditto.
2137 (_initialize_remote): Add qSearch:memory packet config command.
2138
11c68c47
EZ		 21392008-05-09 Eli Zaretskii <eliz@gnu.org>
2140
2141 * thread.c (_initialize_thread): Don't use commas and periods in
2142 first line of doc string of "set/show print thread-events".
2143
6834c9bb
JB		 21442008-05-08 Joel Brobecker <brobecker@adacore.com>
2145
2146 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2147 Update for unwinder changes.
2148
86c31399
JB		 21492008-05-08 Joel Brobecker <brobecker@adacore.com>
2150
2151 * frame.c (get_frame_base_address, get_frame_locals_address)
2152 (get_frame_args_address): Pass the correct frame when calling
2153 frame_base_find_by_frame.
2154
96ef3384
UW		 21552008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2156
2157 * remote.c (extended_remote_attach_1): Call target_find_description.
2158
45280a52
DJ		 21592008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2160
2161 * remote.c (extended_remote_create_inferior_1): Clean up
2162 before marking the target running.
2163
227e86ad
JB		 21642008-05-08 Joel Brobecker <brobecker@adacore.com>
2165
2166 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2167 changes.
2168
236369e7
JB		 21692008-05-07 Joel Brobecker <brobecker@adacore.com>
2170
2171 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2172 sparc64-sol2-tdep.c: Update for unwinder changes.
2173
de237128
DJ		 21742008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2175
2176 * cp-support.c (mangled_name_to_comp): Initialize storage.
2177 (unqualified_name_from_comp): Likewise.
2178
4fff2411
JZ		 21792008-05-07 Jie Zhang <jie.zhang@analog.com>
2180
2181 * remote.c (remote_insert_breakpoint): Call get_remote_state
2182 after gdbarch_breakpoint_from_pc is called.
2183 (remote_insert_hw_breakpoint): Likewise.
2184
d8ca156b
JB		 21852008-05-06 Joel Brobecker <brobecker@adacore.com>
2186
2187 * valprint.c (val_print): Add new language parameter and use it
2188 instead of using the current_language. Update calls to val_print
2189 throughout.
2190 (common_val_print): Add new langauge parameter and pass it to
2191 val_print.
2192 * value.h (struct language_defn): Add opaque declaration.
2193 (val_print, common_val_print): Update declarations.
2194 * stack.c (print_frame_args): Update call to common_val_print
2195 using the appropriate language.
2196 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2197 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2198 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2199 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2200 #include "language.h" if necessary.
2201 Update calls to val_print and common_val_print.
2202 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2203 Update dependencies.
2204
b1e6fd19
JB		 22052008-05-06 Joel Brobecker <brobecker@adacore.com>
2206
2207 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2208 pointing inside a non-executable section as function descriptors.
2209
02b19d84
PA		 22102008-05-06 Pedro Alves <pedro@codesourcery.com>
2211
2212 * inf-loop.c (inferior_event_handler): Run all continuations and
2213 print any language change before running the breakpoint commands.
2214
15c1e57f
JB		 22152008-05-06 Joel Brobecker <brobecker@adacore.com>
2216
2217 * frame-unwind.c (frame_unwind_got_bytes): New function.
2218 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2219 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2220 for unwinder changes.
2221
d14508fe
DE		 22222008-05-05 Doug Evans <dje@google.com>
2223
2224 * NEWS: Mention new /m modifier for disassemble command.
2225 * cli/cli-cmds.c (print_disassembly): New function.
2226 (disassemble_current_function): New function
2227 (disassemble_command): Recognize /m modifier, print mixed
2228 source+assembly.
2229 (init_cli_cmds): Update disassemble help text.
2230
5142f611
MG		 22312008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2232
2233 * xtensa-tdep.c: Update for unwinder changes.
2234
f36bf22c
AS		 22352008-05-05 Andreas Schwab <schwab@suse.de>
2236
2237 Update m68k port for unwinder changes.
2238 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2239 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2240 (m68k_frame_unwind): Use default_frame_sniffer.
2241 (m68k_frame_sniffer): Remove.
2242 (m68k_frame_base_address): Expect this_frame.
2243 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2244 this_frame.
2245 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2246 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2247 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2248 parameter instead of pc value.
2249 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2250 Expect this_frame.
2251 (m68k_linux_sigtramp_frame_this_id)
2252 (m68k_linux_sigtramp_frame_prev_register)
2253 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2254 (m68k_linux_sigtramp_frame_unwind): Use
2255 m68k_linux_sigtramp_frame_sniffer.
2256 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2257
2258 * m68klinux-nat.c (store_register): Fix typo.
2259
b3dc826b
PA		 22602008-05-05 Pedro Alves <pedro@codesourcery.com>
2261
2262 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2263 NULL dereferencing.
2264
6528a9ea
LM		 22652008-05-05 Luis Machado <luisgpm@br.ibm.com>
2266
2267 * symfile.c (reread_symbols): Update objfile's entry point.
2268
5eeb2539
AR		 22692008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2270 Joel Brobecker <brobecker@adacore.com>
1f906a60 2271
5eeb2539
AR		 2272 * ada-lang.c: Update throughout to use symbol_matches_domain
2273 instead of matching the symbol domain explictly.
2274 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 2275 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 2276 class as typedefs. See lookup_partial_symbol function.
f36bf22c 2277 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 2278 symbol for the typedef. See lookup_block_symbol.
2279 * symtab.c (symbol_matches_domain): New function, takes care
2280 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2281 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2282 found psym domain matches the given domain.
2283 (lookup_block_symbol): Likewise.
2284
e2b7ddea
VP		 22852008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2286
680b56ce
AS		 2287 * top.c (command_line_handler_continuation): Remove.
2288 (execute_command): Do not install the above.
e2b7ddea 2289
fcfb8b02
VP		 22902008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2291
2292 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2293 and catch all exceptions from it.
2294 * top.c (command_line_handler_continuation): Don't
2295 call bpstat_do_action here.
2296
f792889a
DJ		 22972008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2298
2299 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2300 (struct die_info): Remove type.
2301 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2302 (read_structure_type, read_enumeration_type, read_array_type)
2303 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2304 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2305 (read_tag_string_type, read_subroutine_type, read_set_type)
2306 (read_unspecified_type): Delete prototypes. Remove check for
2307 already-loaded type. Return the new type.
2308 (set_die_type): Return the new type.
2309 (reset_die_and_siblings_types): Delete.
2310 (load_comp_unit, load_full_comp_unit): Set type_hash.
2311 (process_queue): Remove call to reset_die_and_siblings_types.
2312 (process_die): Do not read most types here. Use read_type_die
2313 for others.
2314 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2315 (quirk_gcc_member_function_pointer): Return the new type.
2316 (process_structure_scope, process_enumeration_scope): Use
2317 get_die_type and read the DIE's type.
2318 (read_full_die): Do not initialize die->type.
2319 (tag_type_to_type): Use read_type_die.
2320 (read_type_die): Check for already defined types. Return the
2321 type.
2322 (determine_prefix): Use get_die_type.
2323 (set_die_type): Return the type.
2324 (get_die_type): Take a CU argument. Check for no type_hash.
2325
e7030f15
DJ		 23262008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2327
2328 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2329 locals.
2330
611c83ae
PA		 23312008-05-04 Pedro Alves <pedro@codesourcery.com>
2332
2333 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2334 and bp_longjmp_resume breakpoints.
2335 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2336 meaningful.
2337 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2338 breakpoints. Create bp_longjmp breakpoints as momentary
2339 breakpoints.
2340 (enable_longjmp_breakpoint): Delete.
2341 (set_longjmp_breakpoint): New.
2342 (disable_longjmp_breakpoint): Delete.
2343 (delete_longjmp_breakpoint): New.
2344 (set_longjmp_resume_breakpoint): Delete.
2345 (set_momentary_breakpoint_at_pc): New.
2346 (breakpoint_re_set_one): Don't delete bp_longjmp and
2347 bp_longjmp_resume breakpoints.
2348 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2349 breakpoints.
2350
2351 * infrun.c (step_resume_breakpoint): Add comment.
2352 (struct execution_control_state): Delete handling_longjmp member.
2353 (init_execution_control_state). Don't clear handling_longjmp.
2354 (context_switch): Don't context switch handling_longjmp.
2355 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2356 create a bp_longjmp_resume breakpoint, and set it as current
2357 step_resume_breakpoint, then step over the longjmp breakpoint. If
2358 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2359 breakpoint, delete the longjmp-resume breakpoint, and stop
2360 stepping.
2361 (currently_stepping): Remove handling_longjmp from expression.
2362 (insert_step_resume_breakpoint_at_sal): Update comment.
2363 (insert_longjmp_resume_breakpoint): New.
2364
2365 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2366 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2367 declarations.
2368 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2369 (set_longjmp_resume_breakpoint): Delete declaration.
2370
2371 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2372 parameter.
2373 (load_infrun_state): Delete *handling_longjmp parameter.
2374 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2375 Update body.
2376 (load_infrun_state): Delete *handling_longjmp parameter. Update
2377 body.
2378
2379 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2380 (delete_longjmp_breakpoint_cleanup): New.
2381 (step_1): Call set_longjmp_breakpoint instead of
2382 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2383 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2384 (step_1_continuation): Pass thread id in the continuation args to
2385 step_once.
2386 (step_once): Add thread parameter. Pass thread id the the
2387 continuation.
2388
85cbf3d3
JK		 23892008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2390
2391 Set CU BASE_ADDRESS already from partial DIEs.
2392 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2393 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2394 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2395 from these variables if it was still unset.
2396
ff013f42
JK		 2397 * Makefile.in: Update dependencies.
2398 * dwarf2read.c: Include "addrmap.h"
2399 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2400 (dwarf2_ranges_read): New prototype.
2401 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2402 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2403 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2404 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2405 comment for it. Add the found ranges to RANGES_PST. New variable
2406 BASEADDR, initialize it the common way.
2407 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2408 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2409 HAS_RANGES_OFFSET for the later processing.
2410 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2411 * symtab.c: Include "addrmap.h"
2412 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2413 Move the psymtab locator into ...
2414 (find_pc_sect_psymtab_closer): ... a new function.
2415
a7f1256d
UW		 24162008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2417
2418 * arch-utils.c (gdbarch_update_p): Use default values for
2419 info.abfd and info.target_desc if they are NULL.
2420 (gdbarch_from_bfd): Remove assertion.
2421 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2422 using the current target description.
2423 (gdbarch_info_fill): Do not use default values for info->abfd
2424 and info->target_desc.
2425
b2de52bb
JK		 24262008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2427
2428 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2429
515630c5
UW		 24302008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2431
2432 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2433 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2434
2435 * regcache.c (read_pc_pid): Remove, replace by ...
2436 (regcache_read_pc): ... this function.
2437 (write_pc_pid): Remove, replace by ...
2438 (regcache_write_pc): ... this function.
2439 (read_pc, write_pc): Update.
2440
2441 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2442 write_pc_pid by regcache_read_pc and regcache_write_pc.
2443 (displaced_step_fixup): Likewise.
2444 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2445 (prepare_to_proceed): Likewise.
2446 (proceed): Likewise.
2447 (adjust_pc_after_break): Likewise.
2448 (handle_inferior_event): Likewise.
2449
2450 * linux-nat.c (cancel_breakpoint): Likewise.
2451 * linux-thread-db.c (check_event): Likewise.
2452 * aix-thread.c (aix_thread_wait): Likewise.
2453 * tracepoint.c (trace_dump_command): Likewise.
2454
ebd3bcc1
JK		 24552008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2456
2457 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2458 SYMBOL_LOCATION_BATON.
2459
c47ffbe3
VP		 24602008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2461
f78bff48
VP		 2462 * target.h (struct target_ops): New field to_auxv_parse.
2463 * auxv.c (default_auxv_parse): New, renamed from previous
2464 target_auxv_parse.
2465 (target_auxv_parse): Try to call target method. Fallback to
2466 default_auxv_parse if not found.
2467 * procfs.c (procfs_auxv_parse): New.
2468 (init_procfs_ops): On Solaris, in 64-bit mode, install
2469 procfs_auxv_parse.
c47ffbe3 2470
35076fa0
AN		 24712008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2472
2473 * symfile.c (add_symbol_file_command): Use paddress rather than
2474 hex_string to print the address.
2475
5b197912
UW		 24762008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2477
2478 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2479 return the null frame ID to terminate the backtrace.
2480
4a7622d1
UW		 24812008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2482
2483 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2484 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2485 (SIG_FRAME_PC_OFFSET): Likewise.
2486 (SIG_FRAME_LR_OFFSET): Likewise.
2487 (SIG_FRAME_FP_OFFSET): Likewise.
2488 (rs6000_push_dummy_call): Likewise.
2489 (rs6000_return_value): Likewise.
2490 (rs6000_convert_from_func_ptr_addr): Likewise.
2491 (branch_dest, rs6000_software_single_step): Likewise.
2492 (deal_with_atomic_sequence): Rename to ...
2493 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2494 Do not call branch_dest; inline required parts of that function.
2495 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2496 with SYMBOL_LINKAGE_NAME.
2497 (struct reg, regsize): Delete.
2498 (read_memory_addr): Delete; inline into callers.
2499 (rs6000_skip_prologue): Move after skip_prologue.
2500 (skip_prologue): Remove prototype.
2501 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2502 initialization as if this variable were true. Do not install
2503 ppc64_sysv_abi_adjust_breakpoint_address.
2504
2505 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2506 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2507 and "breakpoint.h".
2508 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2509 (SIG_FRAME_PC_OFFSET): Likewise.
2510 (SIG_FRAME_LR_OFFSET): Likewise.
2511 (SIG_FRAME_FP_OFFSET): Likewise.
2512 (rs6000_push_dummy_call): Likewise.
2513 (rs6000_return_value): Likewise.
2514 (rs6000_convert_from_func_ptr_addr): Likewise.
2515 (branch_dest, rs6000_software_single_step): Likewise. Replace
2516 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2517 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2518 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2519 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2520 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2521
2522 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2523 (AIX_TEXT_SEGMENT_BASE): New macro.
2524 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2525 by AIX_TEXT_SEGMENT_BASE.
2526
2527 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2528 (struct gdbarch_tdep): Remove text_segment_base member.
2529 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2530 ppc64_sysv_abi_adjust_breakpoint_address.
2531
2532 * Makefile.in (rs6000-tdep.o): Update dependencies.
2533 (rs6000-aix-tdep.o): Likewise.
2534
938f5214
TJB		 25352008-05-03 Luis Machado <luisgpm@br.ibm.com>
2536 Thiago Jung Bauermann <bauerman@br.ibm.com>
2537
2538 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2539 * doublest.c (convert_typed_floating): Fix typo in comment.
2540 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2541 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2542 * frame.c (frame_unwind_address_in_block): Likewise.
2543 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2544 * symtab.h (struct symbol): Likewise.
2545 * tramp-frame.h (struct trad_frame_cache): Likewise.
2546 * value.c (allocate_repeat_value): Likewise.
2547
0b02b92d
UW		 25482008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2549
2550 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2551 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2552
d705c43c
PA		 25532008-05-03 Pedro Alves <pedro@codesourcery.com>
2554
2555 * parse.c (parse_exp_in_context): Don't override
2556 expression_context_pc if get_selected_block returned a valid
2557 block.
2558
d6350901
DJ		 25592008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2560
2561 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2562 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2563 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2564 Delete.
2565 * c-typeprint.c (c_type_print_base): Delete handling of template
2566 instantiations.
2567 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2568 (METHOD_PTR_TO_VOFFSET): Delete.
2569 * defs.h (QUIT_FIXME): Delete.
2570 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2571 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2572 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2573 ninstantiations, and instantiations.
2574 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2575 (TYPE_FN_FIELD_INLINED): Delete.
2576 * srec.h (SREC_BINARY): Delete.
2577 * symtab.c (symbol_init_demangled_name): Delete.
2578 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2579 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2580 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2581 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2582 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2583 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2584 * target.h (enum thread_control_capabilities): Delete tc_switch.
2585 (target_can_switch_threads): Delete.
2586
30510692
DJ		 25872008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2588
2589 * Makefile.in (objfiles.o): Update.
2590 * exec.c (exec_set_section_address): Support p->addr != 0.
2591 * objfiles.c (objfile_relocate): Update exec_ops section
2592 addresses.
2593 * symfile.c (place_section): Move exec_set_section_address call...
2594 (default_symfile_offsets): ...to here.
2595
7284e1be
UW		 25962008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2597
2598 * Makefile.in (ppc_linux_tdep_h): New macro.
2599 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2600 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2601 (powerpc_e500l_c): Likewise.
2602 (ppc-linux-nat.o): Update dependencies.
2603 (ppc-linux-tdep.o): Update dependencies.
2604 (rs6000-tdep.o): Update dependencies.
2605
2606 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2607 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2608 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2609 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2610 (tdesc_powerpc_e500): Remove.
2611
2612 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2613 and "features/rs6000/powerpc-altivec64.c".
2614 (ppc_supply_reg, ppc_collect_reg): Make global.
2615 (variants): Use tdesc_powerpc_32 for "powerpc" and
2616 tdesc_powerpc_altivec64 for "powerpc64".
2617 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2618
2619 * ppc-linux-tdep.h: New file.
2620
2621 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2622 Include "features/rs6000/powerpc-32l.c".
2623 Include "features/rs6000/powerpc-altivec32l.c".
2624 Include "features/rs6000/powerpc-64l.c".
2625 Include "features/rs6000/powerpc-altivec64l.c".
2626 Include "features/rs6000/powerpc-e500l.c".
2627 (ppc_linux_supply_gregset): New function.
2628 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2629 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2630 (ppc64_linux_gregset): Likewise.
2631 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2632 (ppc_linux_trap_reg_p): New function.
2633 (ppc_linux_write_pc): New function.
2634 (ppc_linux_core_read_description): New function.
2635 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2636 ppc_linux_core_read_description. Install orig_r3 and trap
2637 registers if present in the target description.
2638 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2639
2640 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2641 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2642 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2643 (fetch_ppc_registers): Likewise.
2644 (store_ppc_registers): Likewise.
2645 (store_register): Likewise.
2646 (ppc_linux_read_description): Check whether AltiVec is supported.
2647 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2648 Linux target description.
2649
2650 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2651 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2652 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2653 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2654 rs6000/powerpc-e500. Update -expedite variables accordingly.
2655
2656 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2657 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2658 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2659 * features/rs6000/powerpc-e500.c: Regenerate.
2660 * features/rs6000/powerpc-32.c: Regenerate.
2661 * features/rs6000/powerpc-64.c: Regenerate.
2662
2663 * features/rs6000/power-linux.xml: New file.
2664 * features/rs6000/power64-linux.xml: New file.
2665 * features/rs6000/powerpc-32l.xml: New file.
2666 * features/rs6000/powerpc-altivec32l.xml: New file.
2667 * features/rs6000/powerpc-64l.xml: New file.
2668 * features/rs6000/powerpc-altivec64l.xml: New file.
2669 * features/rs6000/powerpc-e500l.xml: New file.
2670 * features/rs6000/powerpc-32l.c: New (generated) file.
2671 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2672 * features/rs6000/powerpc-64l.c: New (generated) file.
2673 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2674 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2675
2676 * regformats/reg-ppc.dat: Remove.
2677 * regformats/reg-ppc64.dat: Remove.
2678 * regformats/rs6000/powerpc-32.dat: Remove.
2679 * regformats/rs6000/powerpc-64.dat: Remove.
2680 * regformats/rs6000/powerpc-e500.dat: Remove.
2681 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2682 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2683 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2684 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2685 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2686
063bfe2e
VP		 26872008-05-03 Pedro Alves <pedro@codesourcery.com>
2688
2689 * thread.c (delete_thread): Call observer_notify_thread_exit.
680b56ce
AS		 2690 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2691 thread_exit observer.
2692 (mi_thread_exit): New.
063bfe2e 2693
f132ba9d
TJB		 26942008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2695
2696 * breakpoint.c (create_exception_catchpoint): Remove prototype
2697 for already deleted function.
2698 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2699 * frame.h (show_stack_frame): Remove prototype.
2700 * stack.c (show_stack_frame): Remove empty, unused function.
2701 * source.c (symtab_to_fullname, print_source_lines): Small fix
2702 in comment.
2703 * value.c (show_values): Update comments to mention "show values"
2704 command instead of "info history".
2705
bccdca4a
UW		 27062008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2707
2708 * linespec.c: Include "target.h".
2709 (minsym_found): Handle minimal symbols pointing to function
2710 descriptors. Use find_function_start_pc.
2711 * minsyms.c (msymbol_objfile): New function.
2712 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2713 to function descriptors.
2714 * symtab.c (fixup_section): Only use minimal symbol at the same
2715 address to determine section of a symbol.
2716 (find_function_start_pc): New function.
2717 (find_function_start_sal): Use it.
2718 * symtab.h (msymbol_objfile): Add prototype.
2719 (find_function_start_pc): Likewise.
2720 * value.c: Include "objfiles.h".
2721 (value_fn_field): Handle minimal symbols pointing to function
680b56ce 2722 descriptors.
bccdca4a
UW		 2723 * Makefile.in (linespec.o): Update dependencies.
2724 (value.o): Likewise.
2725
de4d072f
JB		 27262008-05-02 Joel Brobecker <brobecker@adacore.com>
2727
2728 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2729 inside a PAD type is a bitfield.
2730
93d4208d
UW		 27312008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2732
2733 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2734 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2735 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2736 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2737 Allow typedefs when checking for function pointer arguments.
2738 Right-align small structs passed on the stack.
2739 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2740 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2741 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2742
60c5725c
DJ		 27432008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2744
2745 * Makefile.in (arm-tdep.o): Update.
2746 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2747 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2748 (arm_pc_is_thumb): Use mapping symbols.
2749 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2750 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2751 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2752 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2753 * gdbarch.sh: Add record_special_symbol.
2754 * gdbarch.c, gdbarch.h: Regenerated.
2755 * objfiles.c (struct objfile_data): Add cleanup member.
2756 (register_objfile_data_with_cleanup): New function, from
2757 register_objfile_data.
2758 (register_objfile_data): Use it.
2759 (objfile_free_data): Call clear_objfile_data.
2760 (clear_objfile_data): Call cleanup functions.
2761 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2762
574dffa2
DJ		 27632008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2764
2765 * objfiles.c (init_entry_point_info): Handle shared libraries.
2766
2c404490
DJ		 27672008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2768
2769 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2770 lowest_pc.
2771
237fc4c9
PA		 27722008-05-02 Jim Blandy <jimb@codesourcery.com>
2773 Pedro Alves <pedro@codesourcery.com>
2774
2775 Implement displaced stepping.
2776
2777 * gdbarch.sh (max_insn_length): New 'variable'.
2778 (displaced_step_copy, displaced_step_fixup)
2779 (displaced_step_free_closure, displaced_step_location): New
2780 functions.
2781 (struct displaced_step_closure): Add forward declaration.
2782 * gdbarch.c, gdbarch.h: Regenerated.
2783
2784 * arch-utils.c: #include "objfiles.h".
2785 (simple_displaced_step_copy_insn)
2786 (simple_displaced_step_free_closure)
2787 (displaced_step_at_entry_point): New functions.
2788 * arch-utils.h (simple_displaced_step_copy_insn)
2789 (simple_displaced_step_free_closure)
2790 (displaced_step_at_entry_point): New prototypes.
2791
2792 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2793 (I386_MAX_MATCHED_INSN_LEN): ... this.
2794 (i386_absolute_jmp_p, i386_absolute_call_p)
2795 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2796 (i386_displaced_step_fixup): New functions.
2797 (struct i386_insn, i386_match_insn): Update.
2798 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2799 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2800 (i386_displaced_step_fixup): New prototype.
2801 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2802 Register gdbarch_displaced_step_copy,
2803 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2804 and gdbarch_displaced_step_location functions.
2805
2806 * infrun.c (debug_displaced): New variable.
2807 (show_debug_displaced): New function.
2808 (struct displaced_step_request): New struct.
2809 (displaced_step_request_queue, displaced_step_ptid)
2810 (displaced_step_gdbarch, displaced_step_closure)
2811 (displaced_step_original, displaced_step_copy)
2812 (displaced_step_saved_copy, can_use_displaced_stepping): New
2813 variables.
2814 (show_can_use_displaced_stepping, use_displaced_stepping)
2815 (displaced_step_clear, cleanup_displaced_step_closure)
2816 (displaced_step_dump_bytes, displaced_step_prepare)
2817 (displaced_step_clear_cleanup, write_memory_ptid)
2818 (displaced_step_fixup): New functions.
2819 (resume): Call displaced_step_prepare.
2820 (proceed): Call read_pc once, and remember the value. If using
2821 displaced stepping, don't remove breakpoints.
2822 (handle_inferior_event): Call displaced_step_fixup. Add some
2823 debugging output. When we try to step over a breakpoint, but get
2824 a signal to deliver to the thread instead, ensure the step-resume
2825 breakpoint is actually inserted. If a thread hop is needed, and
2826 displaced stepping is enabled, don't remove breakpoints.
2827 (init_wait_for_inferior): Call displaced_step_clear.
2828 (_initialize_infrun): Add "set debug displaced" command. Add
2829 "maint set can-use-displaced-stepping" command. Clear
2830 displaced_step_ptid.
2831 * inferior.h (debug_displaced): Declare variable.
2832 (displaced_step_dump_bytes): Declare function.
2833
2834 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2835 dependencies.
2836
0428b8f5
DJ		 28372008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2838
2839 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2840 (arm_force_mode_string, arm_show_fallback_mode)
2841 (arm_show_force_mode): New.
2842 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2843 arm_frame_is_thumb.
2844 (_initialize_arm_tdep): Add "set arm fallback-mode"
2845 and "set arm force-mode".
2846 * NEWS: Document new commands.
2847
d01a8610
AS		 28482008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2849
2850 * main.h (batch_silent): Declare.
2851 * event-top.c: Include main.h.
2852 (gdb_setup_readline): Remove extern batch_silent declaration.
2853 * infrun.c (normal_stop): Don't print source location when running in
2854 --batch-silent mode.
2855 * Makefile.in (event-top.o): Add main.h dependency.
2856
5009afc5
AS		 28572008-05-02 Andreas Schwab <schwab@suse.de>
2858
2859 * target.h (struct target_ops): Add
2860 to_watchpoint_addr_within_range.
2861 (target_watchpoint_addr_within_range): New function.
2862 * target.c (update_current_target): Inherit
2863 to_watchpoint_addr_within_range, defaulting to
2864 default_watchpoint_addr_within_range.
2865 (default_watchpoint_addr_within_range): New function.
2866 (debug_to_watchpoint_addr_within_range): New function.
2867 (setup_target_debug): Set to_watchpoint_addr_within_range.
2868 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2869 New function.
2870 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2871 * breakpoint.c (watchpoints_triggered): Use
2872 target_watchpoint_addr_within_range.
2873
a15c5c83
PA		 28742008-05-01 Pedro Alves <pedro@codesourcery.com>
2875
2876 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2877 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2878 Set gdb_osabi to GDB_OSABI_DICOS.
2879
2880 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2881 * osabi.c (gdb_osabi_name): Add "DICOS".
2882
2883 * i386-dicos-tdep.c: New file.
2884
2885 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2886 (ALLDEPFILES): Add i386-dicos-tdep.c.
2887 (i386-dicos-tdep.o): New rule.
2888
728c8f58
PA		 28892008-05-01 Pedro Alves <pedro@codesourcery.com>
2890
2891 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2892 and register the fork's PTID as a thread.
2893
604133b5
AR		 28942008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2895
2896 PR gdb/1665
2897 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2898 assign its value to the breakpoint created.
2899 (create_breakpoints): Add breakpoint_ops argument and pass it
2900 to create_breakpoint call.
2901 (break_command_really): Add breakpoint_ops argument and pass/assign
2902 appropriately.
2903 (break_command_1): Pass NULL as ops argument.
2904 (set_breakpoint): Pass NULL as ops argument.
2905 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2906 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2907 catch and throw catchpoints.
5009afc5 2908
1f906a60 29092008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 2910
2911 PR gdb/2343
2912 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2913 translate signal numeric value from the target to GDB's enum
2914 target_signal.
2915 * gdbarch.c, gdbarch.h: Regenerated.
2916 * gdbarch.sh: Added two new functions target_signal_from_host and
2917 target_signal_to_host.
680b56ce 2918 * target.h (default_target_signal_from_host,
1cded358
AR		 2919 default_target_signal_to_host): New functions - declarations.
2920 * signals/signals.c (struct gdbarch): New declaration.
2921 (default_target_signal_to_host, default_target_signal_from_host): New
2922 functions.
2923
ed5e9466
DJ		 29242008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2925 Pedro Alves <pedro@codesourcery.com>
2926
2927 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2928 Johnston <jjohnstn@redhat.com>.
2929
2930 * NEWS: Mention attach to stopped process fix.
2931 * infcmd.c (detach_command, disconnect_command): Discard the thread
2932 list.
2933 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2934 attaching. Use signal_stop_state.
2935 (signal_stop_state): Check stop_soon.
2936 * linux-nat.c (kill_lwp): Declare earlier.
2937 (pid_is_stopped, linux_nat_post_attach_wait): New.
2938 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2939 comments.
2940 (linux_nat_attach): Use linux_nat_post_attach_wait.
2941 (detach_callback, linux_nat_detach): Improve handling for signalled
2942 processes.
2943 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2944 from the process ID.
2945 * Makefile.in (infcmd.o): Update.
2946
b39cc962
DJ		 29472008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2948
2949 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2950 * arm-tdep.c (arm_frame_is_thumb): New.
2951 (arm_pc_is_thumb): Clarify comment.
2952 (thumb_analyze_prologue): Remove PC special case.
2953 (thumb_scan_prologue): Take a block_addr argument. Use it for
2954 find_pc_partial_function. Remove unused variables.
2955 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2956 for find_pc_partial_function. Remove PC special case.
2957 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2958 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2959 (arm_get_next_pc): Use arm_frame_is_thumb.
2960 (arm_write_pc): Use CPSR_T instead of 0x20.
2961 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2962 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2963 (CPSR_T): Define.
2964 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2965 DWARF2_FRAME_REG_FN.
2966 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2967 DWARF2_FRAME_REG_FN.
2968 (struct dwarf2_frame_state_reg): Add FN to loc union.
2969
944f08ab
JB		 29702008-05-01 Nick Roberts <nickrob@snap.net.nz>
2971
2972 * exec.c (print_section_info): Add missing '\n'.
2973
cfc01461
VP		 29742008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2975
2976 * thread.c (add_thread): Move observer call to ...
680b56ce 2977 (add_thread_silent): ... here.
cfc01461 2978
1af5d7ce
UW		 29792008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2980
2981 * rs6000-tdep.c: Update for unwinder changes.
2982 * ppcobsd-tdep.c: Likewise.
2983
f089c433
UW		 29842008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2985
2986 * s390-tdep.c: Update for unwinder changes.
2987
8d998b8f
UW		 29882008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2989
2990 * spu-tdep.c: Update for unwinder changes.
2991
5366653e
DJ		 29922008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2993
2994 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2995 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2996 sparc64-linux-tdep.c: Update for unwinder changes.
2997
b8a22b94
DJ		 29982008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2999
3000 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3001 for unwinder changes.
3002 * mips-tdep.c: Likewise.
3003 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3004 raw one.
3005
a262aec2
DJ		 30062008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3007
3008 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3009 unwinder changes.
3010
10458914
DJ		 30112008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3012
3013 Update i386 and amd64 ports for unwinder changes.
3014
3015 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3016 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3017 (amd64_frame_unwind): Use default_frame_sniffer.
3018 (amd64_frame_sniffer): Delete.
3019 (amd64_sigtramp_frame_cache): Expect this_frame.
3020 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3021 (amd64_sigtramp_frame_sniffer): Update signature.
3022 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3023 (amd64_frame_base_address): Expect this_frame.
3024 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3025 this_frame.
3026 (amd64_init_abi): Use set_gdbarch_dummy_id and
3027 frame_unwind_append_unwinder.
3028 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3029 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3030 (i386_frame_unwind): Use default_frame_sniffer.
3031 (i386_frame_sniffer): Delete.
3032 (i386_sigtramp_frame_cache): Expect this_frame.
3033 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3034 (i386_sigtramp_frame_sniffer): Update signature.
3035 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3036 (i386_frame_base_address): Update signature.
3037 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3038 (i386_push_dummy_call): Update comment.
3039 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3040 Expect this_frame.
3041 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3042 and frame_unwind_append_unwinder.
3043 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3044 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3045 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3046 i386nbsd-tdep.c: Update for unwinder changes.
3047
25492ce3
DJ		 30482008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3049
3050 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3051 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3052 this_frame.
3053 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3054 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3055 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3056 signature.
3057 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3058 this_frame.
3059 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3060 Update signature.
3061 * tramp-frame.h (struct tramp_frame): Update signature of init.
3062 * Makefile.in (trad-frame.o): Update.
3063
4a4e5149
DJ		 30642008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3065
3066 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3067 (execute_stack_op): Put this_frame in the baton.
3068 (execute_cfa_program): Take this_frame.
3069 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3070 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3071 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3072 (dwarf2_frame_this_id): Adjust to work on this_frame.
3073 (dwarf2_signal_frame_this_id): Delete.
3074 (dwarf2_frame_prev_register): Update signature. Use new frame
3075 unwind methods.
3076 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3077 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3078 dwarf2_frame_sniffer.
3079 (dwarf2_append_unwinders): New.
3080 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3081 this_frame.
3082 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3083 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3084 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3085 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3086 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3087 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3088 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3089 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3090 (dwarf2_append_unwinders): Declare.
3091 (dwarf2_frame_base_sniffer): Update declaration.
3092 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3093 this_frame.
3094
669fac23
DJ		 30952008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3096
3097 Convert frame unwinders to use the current frame and
3098 "struct value".
3099
3100 * frame.c (frame_debug): Make global.
3101 (get_frame_id): Pass this frame to unwinder routines.
3102 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3103 (do_frame_register_read): Do not discard the return value of
3104 frame_register_read.
3105 (frame_register_unwind): Remove debug messages. Use
3106 frame_unwind_register_value.
3107 (frame_unwind_register_value, get_frame_register_value): New
3108 functions.
3109 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3110 (get_frame_args_address, get_frame_type): Pass this frame to
3111 unwinder routines.
3112 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3113 functions.
3114 * frame.h: Update comments.
3115 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3116 (frame_prepare_for_sniffer): Declare.
3117 * frame-unwind.h: Update comments and parameter names.
3118 (default_frame_sniffer): Declare.
3119 (frame_prev_register_ftype): Return a struct value *.
3120 (struct frame_unwind): Remove prev_pc member.
3121 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3122 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3123 (frame_unwind_got_register, frame_unwind_got_memory)
3124 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3125 * frame-base.h: Update comments and parameter names.
3126 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3127 if necessary. Add debugging output.
3128 * sentinel-frame.c (sentinel_frame_prev_register)
3129 (sentinel_frame_this_id): Update for new signature.
3130 (sentinel_frame_prev_pc): Delete.
3131 (sentinel_frame_unwinder): Remove prev_pc.
3132 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3133 prev_pc.
3134 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3135 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3136 (frame_unwind_append_sniffer): Delete.
3137 (frame_unwind_append_unwinder): New function.
3138 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3139 from unwinders. Use frame_prepare_for_sniffer.
3140 (default_frame_sniffer, frame_unwind_got_optimized)
3141 (frame_unwind_got_register, frame_unwind_got_memory)
3142 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3143 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3144 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3145 signature.
3146 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3147 * gdbarch.c, gdbarch.c: Regenerated.
3148 * frame-base.c (default_frame_base_address)
3149 (default_frame_locals_address, default_frame_args_address): Update
3150 for new signature.
3151 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3152 * infcall.c (call_function_by_hand): Update comments.
3153 * Makefile.in (frame-unwind.o): Update dependencies.
3154
9214ee5f
DJ		 31552008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3156
3157 * ada-lang.c (ada_value_primitive_packed_val): Only check
3158 value_lazy for memory lvals.
3159 * findvar.c (value_of_register_lazy): New function.
3160 (locate_var_value): Only check value_lazy for memory lvals.
3161 * valarith.c (value_subscripted_rvalue): Likewise.
3162 * valops.c (value_fetch_lazy): Handle both memory and register
3163 lvals.
3164 (search_struct_field, value_slice): Only check value_lazy for memory
3165 lvals.
3166 * value.c (struct value): Update comment for lazy.
3167 (value_primitive_field): Only check value_lazy for memory lvals.
3168 * value.h (value_lazy): Update comment.
3169 (value_of_register_lazy): Declare.
3170
939643d7
DJ		 31712008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3172
3173 * corefile.c (reopen_exec_file): Close any open files.
3174
1de34ab7
JB		 31752008-04-29 Joel Brobecker <brobecker@adacore.com>
3176
3177 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3178 show_memory_breakpoints to 1 while reading the instruction bundle.
3179
ea42b34a
JB		 31802008-04-29 Joel Brobecker <brobecker@adacore.com>
3181
3182 * gdbarch.sh: Document the return_value method. Explain that
3183 the FUNCTYPE parameter might be NULL.
3184 * gdbarch.h: Regenerated.
3185 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3186 type when calling using_struct_return, as this is unnecessary
3187 on this target.
3188
a0fe373c
JB		 31892008-04-28 Joel Brobecker <brobecker@adacore.com>
3190
3191 * terminal.h (create_tty_session): Fix return type.
3192
c6446539
VP		 31932008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3194
3195 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3196
2f069f6f
JB		 31972008-04-26 Joel Brobecker <brobecker@adacore.com>
3198
3199 * breakpoint.c (condition_command, commands_from_control_command)
3200 (break_command_really): Minor reformatting.
3201
93b5768b
PA		 32022008-04-25 Pedro Alves <pedro@codesourcery.com>
3203
3204 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3205
436675d3
PA		 32062008-04-25 Pedro Alves <pedro@codesourcery.com>
3207
3208 * amd64-tdep.c (amd64_get_longjmp_target): New.
3209 (amd64_init_abi): Register amd64_get_longjmp_target as
3210 gdbarch_get_longjmp_target callback.
3211 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3212
78b6a731
PA		 32132008-04-25 Pedro Alves <pedro@codesourcery.com>
3214
3215 * breakpoint.h (enum bpstat_what_main_action): Delete
3216 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3217
3218 * breakpoint.c (clrs): Delete.
3219 (bpstat_what): Update table.
3220
3221 * infrun.c (handle_inferior_event): Remove
3222 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3223
9e22b03a
VP		 32242008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3225
3226 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3227 Adjust all prototypes using mi_cmd_args_ftype to use
3228 mi_cmd_argv_ftype.
3229 (struct mi_cmd): Remove the args_func field.
3230 * mi/mi-cmds.c: Don't provide value for the args_func field.
3231 * mi/mi-main.c (mi_execute_async_cli_command)
3232 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3233 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3234 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3235 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3236 (mi_cmd_target_download): Adjust.
3237 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3238 (mi_cmd_execute): Do not check for args_func.
3239 (mi_execute_async_cli_command): Adjust.
3240 * mi/mi-parse.c: Don't check for args_func.
3241
721c02de 32422008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393 3243
680b56ce
AS		 3244 * breakpoint.c (bpstat_check_location)
3245 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3246 New, extracted from bpstat_stop_status.
3247 (bpstat_stop_status): Use the above.
18a18393
VP		 3248
32492008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3250
680b56ce
AS		 3251 * mi/mi-main.c (last_async_command): Rename to current_token.
3252 (previous_async_command): Remove.
3253 (mi_cmd_gdb_exit): Adjust.
3254 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3255 (mi_cmd_target_select): Adjust.
3256 (mi_cmd_execute): Don't set previous_async_command. Free token
3257 here even in async mode.
3258 (mi_execute_async_cli_command): Adjust.
3259 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3260 token.
3261 (mi_load_progress): Adjust.
721c02de 3262
f13468d9
VP		 32632008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3264
680b56ce
AS		 3265 * infcmd.c (step_1_continuation): Always disable longjmp
3266 breakpoint if we're not going to do another step.
f13468d9 3267
f107f563
VP		 32682008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3269
3270 exec_cleanup murder.
3271 * breakpoint.c (until_break_command_continuation): Add
3272 the 'error' parameter. Directly delete the breakoint as
3273 opposed to running cleanups.
3274 (until_break_command): Install continuation only
3275 after starting the target. Don't use exec cleanups,
3276 use ordinary cleanups. Discard cleanups is successfully
3277 started the target in async mode.
3278 (make_cleanup_delete_breakpoint): Remove.
3279 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3280 declaration.
3281 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3282 declarations.
3283 (struct continations): Add the 'error' parameter to the
3284 continuation_hook field.
3285 (add_continuation, do_all_continuations)
3286 (add_intermediate_continuation)
3287 (do_all_intermediate_continuations): Add the 'error' parameter.
3288 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3289 * inf-loop.c (inferior_event_handler): Instead of calling
3290 discard_all_continuations, use do_all_continuations with 1 as
3291 'error' parameter. Pass 0 as 'error' parameter in existing uses
3292 of discard_all_continuations.
3293 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3294 cleanups.
3295 (step_once): Install continuation only after resuming the target.
3296 (step_1_continuation): Disable longjmp breakpoint on error.
3297 (finish_command_continuation): Add the error parameter. Delete
3298 the finish breakpoint directly, do not use cleanups.
3299 (finish_command): Do not use exec_cleanups. Always setup
3300 continuation. For sync case, immediately run them.
3301 (attach_command_continuation): Add the error parameter.
3302 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3303 remove step_resume_breakpoint -- adjust delete it directly.
3304 * interps.c (interp_set): Adjust call to do_all_continations.
3305 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3306 do exec cleanups.
3307 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3308 cleanups.
3309 (mi_cmd_execute): Do not use exec_cleanup.
3310 (mi_execute_async_cli_command): Simplify the string concatenation
3311 logic. Do no use exec cleanup.
3312 (mi_exec_async_cli_cmd_continuation): New parameter error.
3313 Free last_async_command.
3314 * top.c (command_line_handler_continuation): New parameter error.
3315 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3316 (do_exec_cleanups): Remove.
3317 (add_continuation, do_all_continations)
3318 (add_intermediate_continuation)
3319 (do_all_intermediate_continuations): New parameter error.
3320
74960c60
VP		 33212008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3322
3323 * breakpoint.h (bp_location_p): New typedef.
3324 Register a vector of bp_location_p.
3325 * breakpoint.c (always_inserted_mode)
3326 (show_always_inserted_mode): New.
3327 (unlink_locations_from_global_list): Remove.
3328 (update_global_location_list)
3329 (update_global_location_list_nothrow): New.
3330 (update_watchpoint): Don't free locations.
3331 (should_insert_location): New.
3332 (insert_bp_location): Use should_insert_location.
3333 (insert_breakpoint_locations): Copied from
3334 insert_breakpoints.
3335 (insert_breakpoint): Use insert_breakpoint_locations.
3336 (bpstat_stop_status): Call update_global_location_list
3337 when disabling breakpoint.
3338 (allocate_bp_location): Don't add to bp_location_chain.
3339 (set_raw_breakpoint)
3340 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3341 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3342 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3343 (set_longjmp_resume_breakpoint)
3344 (enable_watchpoints_after_interactive_call_stop)
3345 (disable_watchpoints_before_interactive_call_start)
3346 (create_internal_breakpoint)
3347 (create_fork_vfork_event_catchpoint)
3348 (create_exec_event_catchpoint, set_momentary_breakpoint)
3349 (create_breakpoints, break_command_1, watch_command_1)
3350 (create_exception_catchpoint)
3351 (handle_gnu_v3_exceptions)
3352 (disable_breakpoint, breakpoint_re_set_one)
3353 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3354 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3355 Call update_global_location_list.
3356 (delete_breakpoint): Don't remove locations and don't
3357 try to reinsert them. Call update_global_location_list.
3358 (update_breakpoint_locations): Likewise.
3359 (restore_always_inserted_mode): New.
3360 (update_breakpoints_after_exec): Temporary disable
3361 always inserted mode.
3362 * Makefile.in: Update dependencies.
3363
3364 * infrun.c (proceed): Remove breakpoints while stepping
3365 over breakpoint.
3366 (handle_inferior_event): Don't remove or insert
3367 breakpoints.
3368 * linux-fork.c (checkpoint_command): Remove breakpoints
3369 before fork and insert after.
3370 (linux_fork_context): Remove breakpoints before switch
3371 and insert after.
3372 * target.c (target_disconnect, target_detach): Remove
3373 breakpoints from target.
3374
680b56ce 3375
d24317b4
VP		 33762008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3377
3378 * breakpoint.c (print_one_breakpoint_location): In MI
3379 mode, report the location string the breakpoint was
3380 originally created with.
3381
ee967b5f
MG		 33822008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3383
3384 * Makefile.in (xtensa-tdep.o): Update dependencies.
3385 * configure.tgt (xtensa*): Update dependencies.
3386 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3387 Local variable areg renamed to arreg.
3388 (areg_number): New function.
3389 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3390 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3391 replaced by arreg_number.
3392 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3393 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3394 (xtensa_scan_prologue): New function.
3395 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3396 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3397 value based on prologue analysis. Fix the bugs preventing WS and
3398 AR4-AR7/A11 registers from getting right values for intermediate frames,
3399 whose registers have been already spilled.
3400 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3401 and arreg_number appropriately.
3402 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3403 svr4_ilp32_fetch_link_map_offsets.
3404
09d71d23
AS		 34052008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3406
3407 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3408 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3409
fdc59709
PB		 34102008-04-23 Paolo Bonzini <bonzini@gnu.org>
3411
680b56ce
AS		 3412 * acinclude.m4: Add override.m4.
3413 * configure: Regenerate.
fdc59709 3414
0bcd0149
JK		 34152008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3416
3417 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3418 initialized with a trailing space now. Use PROMPT_ARG of
3419 COMMAND_LINE_INPUT instead of printing it ourselves.
3420
88d8a8e0
JB		 34212008-04-22 Joel Brobecker <brobecker@adacore.com>
3422
3423 * NEWS: Document support for 64-bit core file.
3424
c055b101
CV		 34252008-04-22 Corinna Vinschen <vinschen@redhat.com>
3426
3427 * NEWS: Add information on calling convention and new SH CLI options.
3428
3429 * sh-tdep.c (sh_cc_gcc): New static string.
3430 (sh_cc_renesas): Ditto.
3431 (sh_cc_enum): New static string array.
3432 (sh_active_calling_convention): New static string pointer denoting
3433 active user chosen ABI.
3434 (sh_is_renesas_calling_convention): New function to return function
3435 specific ABI, or user choice if necessary.
3436 (sh_use_struct_convention): Rename first argument and turn around its
3437 meaning. Check for renesas ABI and return accordingly.
3438 (sh_use_struct_convention_nofpu): New function.
3439 (sh_next_flt_argreg): Get function type as third parameter. Check
3440 for renesas ABI and choose floating registers accordingly.
3441 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3442 struct return slot accordingly.
3443 (sh_push_dummy_call_nofpu): Ditto.
3444 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3445 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3446 (sh_return_value_fpu): Evaluate ABI and give to
3447 sh_use_struct_convention.
3448 (show_sh_command): New function.
3449 (set_sh_command): Ditto.
3450 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3451 CLI command.
3452
3453 * gdbarch.sh (return_value): Add func_type argument.
3454 * gdbarch.c: Regenerate.
3455 * gdbarch.h: Ditto.
3456 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3457 val_type so as not to collide with value_type function. Call
3458 using_struct_return with additional function type argument.
3459 * infcall.c (call_function_by_hand): Call using_struct_return and
3460 gdbarch_return_value with additional function type argument.
3461 * infcmd.c (print_return_value): Take addition func_type argument.
3462 Call gdbarch_return_value with additional function type argument.
3463 (finish_command_continuation): Call print_return_value with additional
3464 function type argument.
3465 (finish_command): Ditto.
3466 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3467 additional function type argument.
3468 * stack.c (return_command): Call using_struct_return and
3469 gdbarch_return_value with additional function type argument.
3470 * value.c (using_struct_return): Take additional function type argument.
3471 * value.h (using_struct_return): Accommodate declaration.
3472 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3473 * amd64-tdep.c (amd64_return_value): Ditto.
3474 * arm-tdep.c (arm_return_value): Ditto.
3475 * avr-tdep.c (avr_return_value): Ditto.
3476 * cris-tdep.c (cris_return_value): Ditto.
3477 * frv-tdep.c (frv_return_value): Ditto.
3478 * h8300-tdep.c (h8300_return_value): Ditto.
3479 (h8300h_return_value): Ditto.
3480 * hppa-tdep.c (hppa32_return_value): Ditto.
3481 (hppa64_return_value): Ditto.
3482 * i386-tdep.c (i386_return_value): Ditto.
3483 * ia64-tdep.c (ia64_return_value): Ditto.
3484 * iq2000-tdep.c (iq2000_return_value): Ditto.
3485 * m32c-tdep.c (m32c_return_value): Ditto.
3486 * m32r-tdep.c (m32r_return_value): Ditto.
3487 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3488 * m68k-tdep.c (m68k_return_value): Ditto.
3489 (m68k_svr4_return_value): Ditto.
3490 * m88k-tdep.c (m88k_return_value): Ditto.
3491 * mep-tdep.c (mep_return_value): Ditto.
3492 * mips-tdep.c (mips_eabi_return_value): Ditto.
3493 (mips_n32n64_return_value): Ditto.
3494 (mips_o32_return_value): Ditto.
3495 (mips_o64_return_value): Ditto.
3496 * mn10300-tdep.c (mn10300_return_value): Ditto.
3497 * mt-tdep.c (mt_return_value): Ditto.
3498 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3499 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3500 (ppc_sysv_abi_broken_return_value): Ditto.
3501 (ppc64_sysv_abi_return_value): Ditto.
3502 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3503 (ppc_sysv_abi_broken_return_value): Ditto.
3504 (ppc64_sysv_abi_return_value): Ditto.
3505 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3506 * rs6000-tdep.c (rs6000_return_value): Ditto.
3507 * s390-tdep.c (s390_return_value): Ditto.
3508 * score-tdep.c (score_return_value): Ditto.
3509 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3510 (sh_return_value_fpu): Ditto.
3511 * sh64-tdep.c (sh64_return_value): Ditto.
3512 * sparc-tdep.c (sparc32_return_value): Ditto.
3513 * sparc64-tdep.c (sparc64_return_value): Ditto.
3514 * spu-tdep.c (spu_return_value): Ditto.
3515 * v850-tdep.c (v850_return_value): Ditto.
3516 * vax-tdep.c (vax_return_value): Ditto.
3517 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3518 * xtensa-tdep.c (xtensa_return_value): Ditto.
3519
3520 * gdbtypes.h (struct type): Add calling_convention member.
3521 * dwarf2read.c (read_subroutine_type): Add calling convention read
3522 from DW_AT_calling_convention attribute to function type.
3523
9eec4d1e
MD		 35242008-04-22 Markus Deuling <deuling@de.ibm.com>
3525
3526 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3527 multi_f77_subscript to support values from registers.
3528 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3529 * value.h (value_subscripted_rvalue): Add prototype.
3530
3531 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3532 Fix output.
3533 * f-valprint.c (f_val_print): Likewise.
3534
ef72380d
CS		 35352008-04-21 Craig Silverstein <csilvers@google.com>
3536
3537 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3538 !HAVE_ZLIB_H case.
3539
ff8e85c3
PA		 35402008-04-21 Pedro Alves <pedro@codesourcery.com>
3541
3542 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3543 section is not a code section.
3544
31fffb02
CS		 35452008-04-19 Craig Silverstein <csilvers@google.com>
3546
3547 * NEWS: Add information on compressed debug sections.
3548
8e91f023
VP		 35492008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3550
3551 * mi/mi-cmd-var.c (varobj_update_one): Print new
3552 value for variable objects that changed type.
3553
603ba1de
VP		 35542008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3555
3556 * varobj.c (varobj_invalidate): Don't touch floating
3557 varobjs.
3558
7fc830e2
MK		 35592008-04-19 Mark Kettenis <kettenis@gnu.org>
3560
3561 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3562 (multiple_symbols_cancel): Remove extra const.
3563 * symtab.h: Likewise.
3564
bcbf8b68
NR		 35652008-04-19 Nick Roberts <nickrob@snap.net.nz>
3566
3567 * interps.c (top_level_interpreter): Rename static variable...
3568 (top_level_interpreter_ptr): ...to this.
3569 (top_level_interpreter): New function.
3570
3571 * interps.h: New extern for top_level_interpreter.
3572
3573 * linespec.c: Include interps.h and mi/mi-cmds.h.
3574 (decode_line_2): When using MI, always set all breakpoints in menu.
3575
3576 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3577
31fffb02 35782008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 3579
3580 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3581 * config.in, configure: Regenerate.
3582 * dwarf2read.c: Include zlib.h if present.
3583 Modified *_SECTION macros.
3584 (section_is_p): New.
3585 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3586 (dwarf2_resize_section): New.
3587 to determine whether a given section has a given name.
3588 (zlib_decompress_section): New.
3589 (dwarf2_read_section): Read the compressed section if present
3590 in the binary.
3591 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 3592
a03b3a97
TJB		 35932008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3594
3595 * defs.h (exec_set_section_offsets): Remove prototype.
3596 * exec.c (exec_set_section_offsets): Remove function.
3597
9e386756
JB		 35982008-04-18 Joel Brobecker <brobecker@adacore.com>
3599
3600 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3601 in the search for the matching symbol.
3602
2ec93238
MK		 36032008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3604
3605 * breakpoint.c (update_watchpoint): Always reparse
3606 condition.
3607
e9bbd7c5
JB		 36082008-04-17 Joel Brobecker <brobecker@adacore.com>
3609
3610 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3611 the breakpoint address only once.
3612
475bbd17
JB		 36132008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3614
3615 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3616 rather than a hard-coded architecture, for xcoff executables.
3617
86991504
DE		 36182008-04-17 Doug Evans <dje@google.com>
3619
4584e32e
DE		 3620 * buildsym.c (watch_main_source_file_lossage): New fn.
3621 (end_symtab): Call it.
3622
86991504
DE		 3623 * source.c (find_and_open_source): Add some comments clarifying
3624 handling of FULLNAME argument. Make static. Remove pointless
3625 xstrdup/xfree.
3626
0a320680
PA		 36272008-04-17 Pedro Alves <pedro@codesourcery.com>
3628
3629 * inf-loop.c (inferior_event_handler): Also run the intermediate
3630 continuations in the INF_EXEC_COMPLETE case.
3631
700b53b1
TT		 36322008-04-16 Tom Tromey <tromey@redhat.com>
3633
3634 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3635 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3636 * cli/cli-decode.c (set_cmd_async_ok): New function.
3637 (get_cmd_async_ok): New function.
3638 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3639 "show" as async-ok.
3640 * top.c (execute_command): Use get_cmd_async_ok.
3641 * infcmd.c: Include cli/cli-decode.h.
3642 (_initialize_infcmd): Mark "interrupt" as async-ok.
3643 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3644
dacec2a8
DJ		 36452008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3646
3647 PR gdb/2445
3648 * exec.c: Correct "arch-utils.h" include.
3649
1f906a60 36502008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 3651
3652 PR gdb/2424
3653 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3654 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3655 * breakpoint.c (bpdisp_texst): New function. The function takes over
3656 the role of bpstats static array in print_one_breakpoint_location.
3657 (print_it_typical): Print "Temporary breakpoint" instead
3658 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3659 protocols, print disp field.
3660 (print_one_breakpoint_location): Removed bpdisps static definition.
3661 Call new bpstat_text function to get value for 'disp' field.
3662 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3663
4d7b71aa
DJ		 36642008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3665
3666 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3667 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3668 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3669 * gnulib/Makefile.in: Regenerate.
3670
aa11fd3f
DJ		 36712008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3672
3673 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3674 (defs_h): Use $(GNULIB_H).
3675 (all-lib): Depend on gnulib/Makefile.
3676 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3677 * config.in, gnulib/Makefile.in: Regenerated.
3678
e28b3332
DJ		 36792008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3680
3681 * Makefile.in (LIBGNU, INCGNU): Define.
3682 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3683 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3684 (CLEANDIRS): New.
3685 ($(LIBGNU), all-lib): New rules.
3686 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3687 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3688 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3689 * gnulib: New directory, from gnulib-tool.
3690 * configure, aclocal.m4: Regenerated.
3691
e3bc4218
DJ		 36922008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3693
3694 * linux-thread-db.c (have_threads_callback): Check thread->private.
3695
fcacd99f
VP		 36962008-04-13 Nick Roberts <nickrob@snap.net.nz>
3697 Vladimir Prus <vladimir@codesourcery.com>
3698
3699 Fix @-varobjs.
680b56ce
AS		 3700 * varobj.c (value_of_root): Update the expression for
3701 floating varobjs.
3702 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3703 report that.
fcacd99f 3704
de051565
MK		 37052008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3706
3707 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3708 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3709 (mi_cmd_var_set_format): Use new mi_parse_format.
3710 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3711 format.
3712 * Makefile.in (mi-cmd-var.o): Update dependencies.
3713
3714 * varobj.h (varobj_get_formatted_value): Declare.
3715 * varobj.c (my_value_of_variable): Added format parameter.
3716 (cplus_value_of_variable): Likewise.
3717 (java_value_of_variable): Likewise.
3718 (c_value_of_variable): Likewise. Evaluate expression based
3719 on format parameter.
3720 (struct language_specific): Add format parameter to function member
3721 *value_of_variable.
3722 (varobj_get_formatted_value): New.
3723 (varobj_get_value): Added format parameter to method call.
680b56ce 3724
56953f80
JB		 37252008-04-08 Joel Brobecker <brobecker@adacore.com>
3726
3727 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3728 instance flags of the undefined type before calling replace_type.
3729
e4e33b9e
VP		 37302008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3731
3732 * target.h (enum strata): Remove the download_stratum.
680b56ce 3733
92b5c263
DE		 37342008-04-07 Doug Evans <dje@google.com>
3735
3736 * buildsym.h (last_source_file): Add dwarf info to comment.
3737 (last_source_start_addr): Ditto.
3738
effa26a9
PA		 37392008-04-07 Pedro Alves <pedro@codesourcery.com>
3740
3741 * alphanbsd-tdep.c: Include "target.h".
3742 * mn10300-tdep.c: Include "target.h".
3743 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3744
2b2d9e11
VP		 37452008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3746
3747 Fix breakpoint condition that use member variables.
680b56ce
AS		 3748 * valops.c (check_field): Remove.
3749 (check_field_in): Rename to check_field.
3750 (value_of_this): Use la_name_of_this.
3751 * value.h (check_field): Adjust prototype.
3752
3753 * language.h (la_value_of_this): Rename to la_name_of_this.
3754 * language.c (unknown_language_defn): Specify "this" for
3755 name_of_this.
3756 (auto_language_defn): Likewise.
3757 (local_language_defn): Likewise.
3758 * ada-lang.c (ada_language_defn): Adjust comment.
3759 * c-lang.c (c_language_defn): Adjust comment.
3760 (cplus_language_defn): Specify "this" for name_of_this.
3761 (asm_language_defn): Adjust comment.
3762 (minimal_language_defn): Adjust comment.
3763 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3764 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3765 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3766 * objc-lang.c (objc_language_defn): Specify "self" for
3767 name_of_this.
3768 * p-lang.c (pascal_language_defn): Specify "this" for
3769 name_of_this.
3770 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3771
3772 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3773 proper scope, and check for field in type of "this", without
3774 trying to create a value.
2b2d9e11 3775
a13e061a
PA		 37762008-04-04 Pedro Alves <pedro@codesourcery.com>
3777
3778 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3779 (mi_error_message): Delete declaration.
3780 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3781 returning MI_CMD_ERROR.
3782 * mi/mi-main.c (mi_error_message): Delete.
3783 (mi_cmd_exec_interrupt):
3784 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3785 (mi_cmd_thread_info): Call error instead of returning
3786 MI_CMD_ERROR.
3787 (mi_cmd_data_list_register_values): Call error instead of
3788 returning MI_CMD_ERROR. Adapt to new get_register interface.
3789 (get_register): Change return typo to void. Call error instead of
3790 returning MI_CMD_ERROR.
3791 (mi_cmd_data_write_register_values): Call error instead of
3792 returning MI_CMD_ERROR.
3793 (mi_cmd_list_features): Return MI_CMD_DONE.
3794 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3795 (mi_execute_command): Always print exceptions with -error.
3796
aad4b048
JB		 37972008-04-04 Joel Brobecker <brobecker@adacore.com>
3798
3799 * NEWS: Mention new commands set/show multiple-symbols.
3800
717d2f5a
JB		 38012008-04-03 Joel Brobecker <brobecker@adacore.com>
3802
3803 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3804 (multiple_symbols_cancel): New constants.
3805 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3806 (multiple_symbols_select_mode): New function.
3807 (_initialize_symtab): Add new set/show multiple-symbols commands.
3808 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3809 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3810 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3811 setting.
3812 * linespec.c (decode_line_2): Likewise.
3813
f73634e5
DE		 38142008-04-03 Doug Evans <dje@sebabeach.org>
3815
3816 * symtab.h (enum free_code): Delete free_contents, unused.
3817 * symmisc.c (free_symtab_block): Delete.
3818 (free_symtab, case free_code): Delete.
3819
1f906a60 38202008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 3821
3822 * valops.c (value_cast_structs): New function. Cast related
680b56ce 3823 STRUCT types up/down and return cast value. The body of this
6af87b03
AR		 3824 function comes mostly from value_cast_pointers.
3825 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3826 to value_cast_structs. Now value_cast_pointers needs only create
3827 appropriate reference after using value_cast_structs for actual
3828 casting.
3829 (value_cast): Handle references.
3830
61ad90e1
MK		 38312008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3832
3833 * MAINTAINERS: Added myself to section Write After Approval.
3834
b7d038ae
DJ		 38352008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3836
3837 * ia64-tdep.c (examine_prologue): Correct array access.
3838
1f906a60 38392008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 3840
3841 * cp-support.c (first_component_command): Return if no arguments.
3842
df3ac606
CD		 38432008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3844
3845 * ser-mingw.c (ser_windows_open): Open requested name.
3846
ca933485
AR		 38472008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3848
3849 * MAINTAINERS: Added myself.
3850
5f667f2d
PA		 38512008-03-28 Pedro Alves <pedro@codesourcery.com>
3852
3853 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3854 parameter. If it is NULL, don't call error.
3855 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3856 `do_mesg' parameter to find_default_run_target. If no target was
3857 found, return 0.
3858
e741f4d4
DJ		 38592008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3860
3861 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3862 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3863 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3864 Delete.
3865 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3866
f66d8205 38672008-03-27 Joel Brobecker <brobecker@adacore.com>
3868
3869 GDB 6.8 released.
3870
221c031f
UW		 38712008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3872
3873 * features/Makefile (%.dat): Set xmltarget to the base filename
3874 of the XML source, without subdirectory.
3875 * regformats/rs6000/powerpc-32.dat: Regenerate.
3876 * regformats/rs6000/powerpc-64.dat: Regenerate.
3877 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3878
40c58d95
MD		 38792008-03-27 Markus Deuling <deuling@de.ibm.com>
3880
3881 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3882 objfile arch.
3883
bb1ec7d2
NR		 38842008-03-27 Nick Roberts <nickrob@snap.net.nz>
3885
3886 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3887 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3888
5e2b427d
UW		 38892008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3890
3891 * objfiles.h (struct objfile): New GDBARCH member.
3892 (get_objfile_arch): Add prototype.
3893 * objfiles.c: Include "arch-utils.h".
3894 (allocate_objfile): Look up gdbarch associated with bfd.
3895 (get_objfile_arch): New function.
3896 * Makefile (objfiles.o): Update dependencies.
3897
3898 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3899 by objfile arch.
3900 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3901 by frame arch.
3902 (locexpr_describe_location): Replace current_gdbarch by
3903 objfile arch.
3904 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3905 (dwarf2_add_field): Likewise.
3906 (read_tag_pointer_type): Likewise.
3907 (read_base_type): Likewise.
3908 (new_symbol): Likewise.
3909
3910 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3911 (decode_base_type, decode_function_type): Likewise.
3912 (coff_read_struct_type, coff_read_enum_type): Likewise.
3913 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3914 (decode_base_type): Likewise.
3915 (coff_read_enum_type): Likewise.
3916 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3917 (coff_read_enum_type): Likewise.
3918
3919 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3920 (end_psymtab): Likewise.
3921 (process_one_symbol): Likewise.
3922
3923 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3924 (parse_procedure): Likewise.
3925 (parse_partial_symbols): Likewise.
3926
3927 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3928
3929 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3930 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3931 built-in types.
3932 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3933 static range_index_type by built-in type.
3934 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3935 (read_enum_type): Likewise.
3936
3937 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3938 objfile arch.
3939
5a413362
VP		 39402008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3941
3942 * varobj.h (varobj_floating_p): Declare.
3943 * varobj.c (varobj_floating_p): New.
3944 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3945 '@' as the name, update all floating varobjs.
3946
a5defcdc
VP		 39472008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3948
3949 * varobj.c (struct varobj_root): Rename use_selected_frame to
3950 floating, and clarify the meaning.
3951 (varobj_create, varobj_update, new_root_variable): Adjust.
3952 (value_of_root): Don't use type_changed as in variable,
3953 adjust comment.
3954 (c_value_of_root): Adjust.
5a413362 3955
403fe197
PA		 39562008-03-25 Pedro Alves <pedro@codesourcery.com>
3957
3958 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3959 gdb's thread list.
3960 (linux_nat_wait): Add main lwp to gdb's thread list.
3961 * linux-thread-db.c (find_new_threads_callback): Also attach to
3962 already listed threads which thread_db didn't know about yet.
3963
710151dd
PA		 39642008-03-25 Pedro Alves <pedro@codesourcery.com>
3965
3966 * linux-nat.c (drain_queued_events): Fix comment typo.
3967 (linux_nat_attach): In async mode, don't rely on storing a pending
3968 status. Instead place the wait status on the pipe.
3969 (linux_nat_resume): Remove unreacheable shortcut code in async
3970 mode.
3971 (stop_wait_callback): In async mode, don't store pending status.
3972 Instead, cancel breakpoints or resend the signal appropriatelly.
3973 (cancel_breakpoint): New, refactored from
3974 cancel_breakpoints_callback.
3975 (cancel_breakpoints_callback): Call cancel_breakpoint.
3976 (pipe_to_local_event_queue): Remove special token processing.
3977 (linux_nat_wait): Issue an internal error if a pending status is
3978 found in async mode.
3979
807bddf3
DJ		 39802008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3981
3982 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3983
c5b48eac
VP		 39842008-03-24 Nick Roberts <nickrob@snap.net.nz>
3985 Vladimir Prus <vladimir@codesourcery.com>
3986
680b56ce
AS		 3987 * varobj.c (struct varobj_root): New component thread_id.
3988 (varobj_get_thread_id, check_scope): New functions.
3989 (c_value_of_root): Use check_scope. Switch to the
c5b48eac
VP		 3990 proper thread if necessary.
3991
680b56ce 3992 * varobj.h (varobj_get_thread_id): New extern.
c5b48eac 3993
680b56ce 3994 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
c5b48eac 3995
12f4afab
DJ		 39962008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3997
3998 PR gdb/544
3999 * top.c: Revert 2008-03-21 changes.
4000
6208b47d
VP		 40012008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4002
4003 * thread.c (make_cleanup_restore_current_thread): Make it
4004 globally visible.
4005 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4006 * varobj.c (varobj_update): Don't save/restore frame.
4007 (c_value_of_root): Save/restore thread and frame here,
4008 using make_cleanup_restore_current_thread.
4009 * Makefile.in: Update dependecies.
4010
44a67aa7
VP		 40112008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4012
680b56ce
AS		 4013 * varobj.c (struct varobj_root): Clarify
4014 comment on the frame field.
4015 (varobj_create): Don't set frame if we have no
4016 block.
44a67aa7 4017
b562a0cb
DJ		 40182008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4019
4020 PR gdb/544
4021 Suggested by Jan Kratochvil:
4022 * top.c (gdb_rl_operate_and_get_next_completion): Call
4023 rl_redisplay_function.
4024 (gdb_rl_redisplay): New.
4025 (init_main): Set rl_redisplay_function.
4026
ed1bd5f5
JB		 40272008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4028
4029 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4030 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4031 (store_regs_kernel_thread): Likewise.
4032
b84876c2
PA		 40332008-03-21 Pedro Alves <pedro@codesourcery.com>
4034
4035 Linux native async support.
4036
4037 * target.h (struct target_ops): Delete to_async_mask_value and add
4038 to_async_mask.
4039 (target_is_async_p, target_async): Formatting.
4040 (target_async_mask_value): Delete.
4041 (target_async_mask): Delete function declaration, and add new
4042 target macro with the same name.
4043
4044 * target.c (update_current_target): Replace to_async_mask_value by
4045 to_async_mask. Default to_async_mask to return_one.
4046 (target_async_mask): Delete.
4047 (find_default_can_async_p, find_default_is_async_p): New.
4048 (init_dummy_target): register find_default_can_async_p and
4049 find_default_is_async_p on the dummy target.
4050
4051 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4052 (debug_linux_nat_async): New global.
4053 (show_debug_linux_nat_async): New function.
4054 (linux_nat_async_enabled, linux_nat_async_mask_value)
4055 (linux_nat_event_pipe, linux_nat_num_queued_events)
4056 (linux_nat_async_events_enabled): New globals.
4057 (struct waitpid_result): New struct.
4058 (waitpid_queue): New global.
4059 (queued_waitpid, push_waitpid, drain_queued_events): New.
4060 (my_waitpid): Call queued_waitpid.
4061 (linux_child_follow_fork): Disable async events during the call.
4062 (blocked_mask): Delete.
4063 (sync_sigchld_action, async_sigchld_action): New globals.
4064 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4065 async mode, block events during the call.
4066 (linux_nat_create_inferior): New.
4067 (linux_nat_attach): In sync mode, restore the mask states. In
4068 async mode, wake the event loop immediatelly.
4069 (detach_callback): Drain all queued events of the lwp we're
4070 detaching from.
4071 (linux_nat_detach): Block async mode, and drain events of the main
4072 process.
4073 (linux_nat_resume): If in async mode, mask async events during the
4074 call. If short circuiting, force event loop to wake up. If
4075 resuming, set target_executing, and register target events in the
4076 event loop.
4077 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4078 (linux_nat_wait): In async mode, block events during the call.
4079 Only enable/disable passing SIGINT to the inferior in sync mode.
4080 Get events from local waitpid queue. If no interesting events was
4081 found, return to events loop. Reregister target events in the
4082 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4083 (linux_nat_kill): Disable events on entry.
4084 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4085 here. Detach async mode from the event loop if there are no more
4086 forks available, otherwise leave it on.
4087 (sigchld_handler): Assure this is called only in sync mode.
4088 (linux_async_permitted, linux_async_permitted_1): New globals.
4089 (set_maintenance_linux_async_permitted)
4090 (show_maintenance_linux_async_permitted): New functions.
4091 (linux_nat_is_async_p, linux_nat_can_async_p)
4092 (linux_nat_async_mask): New.
4093 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4094 (get_pending_events, async_sigchld_handler): New.
4095 (linux_nat_async_events): New.
4096 (async_terminal_is_ours): New global.
4097 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4098 (async_client_callback, async_client_context): New.
4099 (linux_nat_async_file_handler, linux_nat_async)
4100 (linux_nat_disable_async, linux_nat_enable_async): New.
4101 (linux_nat_add_target): Register linux_nat_create_inferior,
4102 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4103 linux_nat_async_mask, linux_nat_terminal_inferior and
4104 linux_nat_terminal_ours.
4105 (_initialize_linux_nat): Remove local action variable, and update
4106 code that used it to use sync_sigchld_action. Add new
4107 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4108 set/show command in the maintenance class. Add new "linux-async"
4109 maintenance set/show command. Block SIGCHLD by default. Setup
4110 async_sichld_action, and sync_sigchld_action. Install the default
4111 async mode.
4112 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4113 the cancel signals.
4114
4115 * linux-thread-db.c (re_check_for_thread_db): New.
4116 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4117 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4118 (thread_db_async_mask): New.
4119 (init_thread_db_ops): Register thread_db_can_async_p,
4120 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4121
4122 * remote.c (remote_async_mask_value): New.
4123 (remote_return_zero): New.
4124 (init_remote_ops): Register remote_return_zero as callbacks of
4125 to_can_async_p and to_is_async_p.
4126 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4127 use remote_async_mask_value.
4128 (remote_async_mask): New.
4129 (init_remote_async_ops): Remove to_async_mask_value setting and
4130 register remote_async_mask as to_async_mask callback in
4131 remote_async_ops.
4132
4133 * Makefile.in (linux-nat.o): Update.
4134
17faa917
DJ		 41352008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4136
4137 * gdbthread.h (add_thread_with_info): New.
4138 * linux-thread-db.c: Add some documentation.
4139 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4140 (struct private_thread_info): Remove th_valid and ti_valid.
4141 Replace ti with tid.
4142 (thread_get_info_callback): Do not add TID to the new ptid. Do
4143 not cache th or ti.
4144 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4145 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4146 new PTID.
4147 (attach_thread): Handle an already-existing thread. Use
4148 add_thread_with_info. Cache the th and tid.
4149 (detach_thread): Verify that private was set. Remove verbose
4150 argument and printing. Update caller.
4151 (thread_db_detach): Do not adjust inferior_ptid.
4152 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4153 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4154 (thread_db_wait): Do not use lwp_from_thread.
4155 (thread_db_pid_to_str): Use the cached TID.
4156 (thread_db_extra_thread_info): Check that private is set.
4157 (same_ptid_callback): Delete.
4158 (thread_db_get_thread_local_address): Do not use it or check
4159 is_thread. Check that private is set. Assume that the thread
4160 handle is already cached.
4161 (init_thread_db_ops): Remove to_resume and to_kill.
4162 * thread.c (add_thread_with_info): New.
4163 (add_thread): Use it.
4164 * linux-nat.c (find_thread_from_lwp): Delete.
4165 (exit_lwp): Do not use it. Check print_thread_events. Print before
4166 deleting the thread.
4167 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4168 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4169 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4170 printf_unfiltered for thread exits.
4171 * procfs.c (procfs_wait): Likewise.
4172
6214f497
DJ		 41732008-03-21 Chris Demetriou <cgd@google.com>
4174
4175 * symtab.c (rbreak_command): Quote symbol name before passing
4176 it to break_command.
4177
63092375
DJ		 41782008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4179
4180 * eval.c (evaluate_subexp_for_address): Clarify error message.
4181 Use value_must_coerce_to_target.
4182 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4183 * valops.c (value_assign): Call value_coerce_to_target when
4184 assigning to anything but internalvars. Leave GDB-side arrays
4185 as arrays when assigning to internalvars.
4186 (value_must_coerce_to_target, value_coerce_to_target): New.
4187 (value_coerce_array, value_addr): Call value_coerce_to_target.
4188 (value_array): Create the array in GDB's memory instead of
4189 the inferior's.
4190 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4191 Declare.
4192
b21991b0
DJ		 41932008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4194
4195 * top.c (quit_confirm): Warn that we will kill the program.
4196
49a834f9
PA		 41972008-03-19 Pedro Alves <pedro@codesourcery.com>
4198
4199 * inflow.c (terminal_ours_1): Guard access to
4200 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4201
ae0d2f24
UW		 42022008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4203 Jim Blandy <jimb@codesourcery.com>
4204 Daniel Jacobowitz <drow@false.org>
4205
4206 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4207 (dwarf2_read_address): Update prototype.
4208
4209 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4210 (signed_address_type): Likewise.
4211 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4212 (execute_stack_op): Update calls to unsigned_address_type,
4213 signed_address_type and dwarf2_read_address. Fix implementation
4214 of DW_OP_deref_size.
4215
4216 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4217 (dwarf2_per_cu_addr_size): Likewise.
4218 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4219 (struct dwarf2_loclist_baton): Likewise.
4220
4221 * dwarf2loc.c (find_location_expression): Update calls to
4222 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4223 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4224 (locexpr_describe_location): Likewise.
4225 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4226 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4227 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4228 to dwarf2_per_cu_addr_size (per_cu).
4229 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4230 (loclist_read_variable): Likewise.
4231 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4232
4233 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4234 instead of baton->objfile.
4235 (dwarf2_per_cu_obfile): New function.
4236 (dwarf2_per_cu_addr_size): Likewise.
4237
4238 * dwarf2-frame.c (struct comp_unit): Move higher.
4239 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4240 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4241 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4242 parameter by using fde->eh_frame_p. Use read_encoded_value
4243 to implement DW_CFA_set_loc.
4244 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4245 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4246 execute_stack_op and execute_cfa_program.
4247 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4248 (size_of_encoded_value): Remove.
4249 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4250 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4251 (add_cie): Set cie->unit backlink.
4252 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4253 read_encoded_value.
4254 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4255
1c8201d1
MD		 42562008-03-17 Markus Deuling <deuling@de.ibm.com>
4257
4258 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4259 gdbarch_bfd_arch_info.
4260
46bba1ef
JB		 42612008-03-17 Joel Brobecker <brobecker@adacore.com>
4262
4263 * aix-thread.c (pdc_read_regs): Minor reformatting.
4264
0bcd3e20
VP		 42652008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4266
4267 * thread.c (print_thread_info): Don't insist
4268 on having current thread if there are no
4269 threads at all.
4270
9356cf8d
PA		 42712008-03-17 Pedro Alves <pedro@codesourcery.com>
4272
4273 * infcmd.c (attach_command_post_wait)
4274 (attach_command_continuation): New.
4275 (attach_command): Support background async execution, and async
4276 execution in synchronous mode.
4277
5c3ce3f7
DJ		 42782008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4279
4280 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4281 * symmisc.c (dump_symtab_1): Likewise.
4282 * wrapper.c (gdb_value_struct_elt): Likewise.
4283
fa2c6a57
PA		 42842008-03-17 Pedro Alves <pedro@codesourcery.com>
4285
4286 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4287
02f3fc28
PA		 42882008-03-17 Pedro Alves <pedro@codesourcery.com>
4289
4290 * linux-nat.c (linux_nat_filter_event): New, refactored from
4291 linux_nat_wait.
4292 (linux_nat_wait): Call linux_nat_filter_event.
4293
2f77b315
UW		 42942008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4295
4296 * top.c (execute_command): Fix uninitialized variable error.
4297
f01be29b
NH		 42982008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4299
680b56ce
AS		 4300 * Makefile.in (amd64nbsd-nat.o): New dependency.
4301 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4302 (_initialize_amd64nbsd_nat): Update target vector to use
4303 nbsd_pid_to_exec_file.
4304 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
f01be29b 4305
6cf32704
VP		 43062008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4307
4308 Remove ignoring leading exec events code.
680b56ce
AS		 4309 * fork-child.c (startup_inferior): Do not set
4310 inferior_ignoring_leading_exec_events.
4311 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4312 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4313 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4314 (handle_inferior_event): Remove code for ignoring leading exec
4315 events.
4316 * target.c (update_current_target): Do not inherit, or default,
4317 to_reported_exec_events_per_exec_call.
4318 (debug_to_reported_exec_events_per_exec_call): Remove.
4319 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4320 * target.h (target_reported_exec_events_per_exec_call): Remove.
4321 (struct target): Remove the to_reported_exec_events_per_exec_call
4322 field.
6cf32704 4323
8e8901c5
VP		 43242008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4325
4326 Implement -thread-info.
680b56ce 4327 * gdbthread.h (print_thread_info): Declare.
8e8901c5 4328
680b56ce
AS		 4329 * thread.c (print_thread_info): New, extracted
4330 from info_threads_command and adjusted to
4331 work for CLI and MI.
4332 (info_threads_command): Use print_thread_info.
8e8901c5
VP		 4333 * Makefile.in: Update dependencies.
4334
680b56ce
AS		 4335 * mi/mi-cmds.c (mi_cmds): Specify a handler
4336 for -thread-info.
4337 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4338 * mi/mi-main.c (mi_cmd_thread_info): New.
4339 (mi_cmd_list_features): Include 'thread-info'.
8e8901c5 4340
7d1e6fb8
KB		 43412008-03-14 Kevin Buettner <kevinb@redhat.com>
4342
4343 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4344 to decide whether to match instruction patterns using "sw" and "sd".
4345
89113898
PA		 43462008-03-14 Pedro Alves <pedro@codesourcery.com>
4347
4348 * infcmd.c (jump_command): Postpone disabling stdin until after
4349 the possible query.
4350
64a0ac84
PA		 43512008-03-14 Pedro Alves <pedro@codesourcery.com>
4352
4353 * inflow.c (gdb_getpgrp): New.
4354 (gdb_has_a_terminal): Use get_getpgrp.
4355 (terminal_ours_1): If attach_flag is set, don't refetch
4356 inferior_process_group.
4357
1fddbabb
PA		 43582008-03-14 Pedro Alves <pedro@codesourcery.com>
4359
4360 * features/library-list.dtd: Allow "section" elements as children
4361 of "library". Add "section" element and describe its attributes.
4362
4363 * solib-target.c (struct lm_info): Add section_bases member.
4364 (library_list_start_segment): Error out if seen a section element.
4365 (library_list_start_section): New.
4366 (library_list_end_library): New.
4367 (solib_target_free_library_list): Free section_bases.
4368 (section_attributes): New.
4369 (library_children): Make "segment" optional. Add "section" child.
4370 (library_list_children): Register library_list_end_library.
4371 (solib_target_relocate_section_addresses): Handle section bases.
4372
4373 * NEWS: Mention new qXfer:libraries:read section offsets support.
4374
712af3be
VP		 43752008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4376
4377 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4378 (make_exec_error_cleanup): Remove declarations.
4379 * utils.c (exec_error_cleanup_chain): Remove.
4380 (do_exec_error_cleanups, discard_exec_error_cleanups)
4381 (make_exec_error_cleanup): Remove.
4382 * event-loop.c (start_event_loop): Adjust call to
4383 async_enable_stdin.
4384 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4385 (async_disable_stdin): Don't register async_enable_stdin via
4386 cleanup.
4387 * inf-loop.c (inferior_event_handler): Don't
4388 call do_exec_error_cleanups. Call async_enable_stdin instead.
4389 * event-loop.c (start_event_loop): Adjust call to
4390 async_enable_stdin.
4391 * tui/tui-interp.c (tui_command_loop): Adjust call to
4392 async_enable_stdin.
4393
32c1e744
VP		 43942008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4395
4396 Async mode fixes.
680b56ce
AS		 4397 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4398 * breakpoint.c (bpstat_do_actions): In async mode,
4399 don't jump to top expecting stop_bpstat to be already
4400 updated.
4401 * event-loop.c (start_event_loop): Call async_enable_stdin
4402 on exception.
4403 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4404 is not set.
4405 (command_handler): Do not setup continuation here.
4406 (command_line_handler_continuation): Move to...
4407 * top.c (command_line_handler_continuation): ... here.
4408 (execute_command): In async mode, register continuation.
4409 Don't check frame's language in running in async mode.
4410 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4411 * inf-loop.c (complete_execution): Inline into...
4412 (inferior_event_handler): ... here. Clear target_executing before
4413 doing any cleanups. Don't try to show prompt if the target was
4414 resumed.
4415 * infcmd.c (signal_command): Add support for async mode.
4416 (finish_command): Only add continuation if the target was
4417 successfully resumed.
4418 * remote.c (init_async_opts): Register to_get_thread_local_address
4419 handler.
4420 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4421 with sync_execution.
4422 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4423 on exception.
32c1e744 4424
c04ea773
DJ		 44252008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4426
4427 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4428 * exec.c (exec_bfd_mtime): Define.
4429 (exec_close): Clear it.
4430 (exec_file_attach): Set it.
4431 * gdbcore.h (exec_bfd_mtime): Declare.
4432 * source.c (find_source_lines): Do not use bfd_get_mtime.
4433
952dc227
VP		 44342008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4435
4436 * top.c (simplified_command_loop): Remove.
4437
4cf46804
VP		 44382008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4439
4440 Remove unused remote.c hooks.
680b56ce
AS		 4441 * remote.c (deprecated_target_resume_hook)
4442 (deprecated_target_wait_loop_hook): Remove.
4443 (remote_resume): Do not call deprecated_target_resume_hook.
4444 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4445 (remote_async_wait): Likewise.
4cf46804 4446
683f2885
VP		 44472008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4448
4449 Implement MI notification for new threads.
680b56ce
AS		 4450 * doc/observer.texi (new_thread): Document.
4451 * observer.sh: Forward declare struct thread_info.
4452 * thread.c (add_thread): Notify observer.
4453
4454 * interps.h (interp_init_ftype): New parameter
4455 top_level.
4456 (interp_set): Likewise.
4457 (top_level_interpreter_data): Declare.
4458 * interps.c (interp_set): New parameter top_level.
4459 Pass it to interpreter's init function. Remember
4460 top level interpreter.
4461 (interpreter_exec_cmd): Adjust.
4462 (top_level_interpreter_data): New.
4463 * main.c (captured_main): Pass 1 for top_level
4464 parameter of interp_set.
683f2885 4465 * cli/cli-interp.c (cli_interpreter_init): New
680b56ce
AS		 4466 parameter top_level.
4467 * tui/tui-interp.c (tui_init): New parameter top_level.
683f2885 4468
680b56ce
AS		 4469 * mi/mi-interp.c (mi_new_thread): New.
4470 (mi_interpreter_init): If top level, register
4471 observer for new threads.
683f2885 4472
680b56ce 4473 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
683f2885 4474
ff9b3928
PA		 44752008-03-14 Pedro Alves <pedro@codesourcery.com>
4476
4477 * top.c (execute_command): Disable break and stop
4478 commands in async mode.
4479
b18392ef
PA		 44802008-03-14 Pedro Alves <pedro@codesourcery.com>
4481
4482 revert:
4483 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4484 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4485 Call target_stop in the INF_QUIT_REQ case.
4486 * Makefile.in (inf-loop.o): Update.
4487
0aca9f07
PA		 44882008-03-14 Pedro Alves <pedro@codesourcery.com>
4489
4490 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4491 Call target_stop in the INF_QUIT_REQ case.
4492 * Makefile.in (inf-loop.o): Update.
4493
0b4e556c
PA		 44942008-03-14 Pedro Alves <pedro@codesourcery.com>
4495
4496 * top.c (execute_command): Enable break, info and interrupt
4497 commands in async mode.
4498
8defab1a
DJ		 44992008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4500 Daniel Jacobowitz <dan@codesourcery.com>
4501
4502 * breakpoint.h (breakpoint_restore_shadows): New
4503 declaration.
4504 * breakpoint.c (breakpoint_restore_shadows): New.
4505 (read_memory_nobpt): Delete.
4506 * gdbcore.h (read_memory_nobpt): Delete declaration.
4507 * target.c (memory_xfer_partial): Call
4508 breakpoint_restore_shadows.
4509 (restore_show_memory_breakpoints)
4510 (make_show_memory_beakpoints_cleanup): New.
4511 (show_memory_breakpoints): New.
4512 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4513 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4514 Make sure we see memory breakpoints when checking if
4515 breakpoint is still there.
4516 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4517 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4518 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4519 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4520
fd532e2e
PA		 45212008-03-12 Pedro Alves <pedro@codesourcery.com>
4522
4523 * thread.c (add_thread): Use printf_unfiltered to print.
4524
f749779f 45252008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 4526
4527 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4528 that is true only on x86-solaris and x86_64-solaris.
4529 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4530 with proc_get_LDT_entry.
4531
45322008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 4533
4534 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4535 * config.in, configure: Regenerate.
4536 * fork-child.c (fork_inferior): Call create_tty_session.
4537 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4538 (create_tty_session): New function.
4539 * terminal.h: Declare create_tty_session.
4540
4fbb74a6
AM		 45412008-03-12 Alan Modra <amodra@bigpond.net.au>
4542
4543 PR 5900
4544 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4545 * mipsread.c: Include elf/internal.h.
4546 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4547 to internal range.
4548
20a6ec49
MD		 45492008-03-11 Markus Deuling <deuling@de.ibm.com>
4550
4551 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4552 to get at the current architecture and at the target specific vector.
4553 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4554 remove define of I387_ST0_REGNUM.
4555
4556 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4557
4558 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4559 get at the current architecture
4560 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4561 parameter.
4562
4563 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4564 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4565
4566 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4567 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4568 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4569
4570 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4571 at the target specific vector.
4572
4573 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4574 architecture. Use gdbarch_tdep to get at the target specific vector.
4575
4576 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4577 update caller. Use gdbarch_tdep to get at the target specific vector.
4578
4579 (i386_register_to_value: Use get_frame_arch to get at the current
4580 architecture.
4581
4582 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4583 parameter.
4584
4585 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4586 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4587 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4588 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4589
4590 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4591 undef's.
4592
4593 (i387_convert_register_p, i387_register_to_value,
4594 i387_value_to_register): Update call for i386_fp_regnum_p.
4595
4596 * i387-tdep.h: Remove comment.
4597 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4598 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4599 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4600 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4601 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4602
ccd213ac
DJ		 46032008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4604
4605 * Makefile.in (fork-child.o): Update.
4606 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4607 argument. Gather all gdbserver features together.
4608 * fork-child.c (exec_wrapper): New variable.
4609 (fork_inferior): Use it.
4610 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4611 (unset_exec_wrapper_command, _initialize_fork_child): New.
4612
46132008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 4614
4615 * source.c (directory_command): Modify the determination of
4616 condition of terminal "from_tty".
4617
22566fbd
DJ		 46182008-03-10 Matt Rice <ratmice@gmail.com>
4619
4620 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4621
9971ac47
UW		 46222008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4623
4624 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4625 of the data passing to strtoulst function.
4626 (info_spu_signal_command): Likewise.
4627
835670cf
VP		 46282008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4629
4630 * mi/mi-interp.c (mi_command_loop): Remove
4631 commented-out code.
680b56ce 4632
be86555c
JB		 46332008-03-07 Joel Brobecker <brobecker@adacore.com>
4634
4635 * remote.c (extended_remote_attach_1): Make local variable pid an int
4636 instead of a pid_t.
4637
4d7b2d5b
JB		 46382008-03-07 Joel Brobecker <brobecker@adacore.com>
4639
4640 * solib-svr4.c (svr4_same_1): New function, originally extracted
4641 from svr4_same and expanded to handle the sparc64 case.
4642 (svr4_same): Move up and reimplement using svr4_same_1.
4643 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4644
61fed90e
RR		 46452008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4646
4647 * MAINTAINERS: Move self to Paper trail.
4648
b803fb0f
DJ		 46492008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4650
4651 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4652 * event-loop.c (call_async_signal_handler): New.
4653 * event-loop.h (call_async_signal_handler)
4654 (gdb_call_async_signal_handler): Declare.
4655 (mark_async_signal_handler): Add comments.
4656 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4657 * mingw-hdep.c (sigint_event, sigint_handler): New.
4658 (gdb_select): Use them. Wait for the readline signal handler
4659 to finish.
4660 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4661 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4662 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4663 New.
4664 (remote_fileio_ctrl_c_signal_handler): Use
4665 gdb_call_async_signal_handler.
4666 (initialize_remote_fileio): Initialize sigint_fileio_token.
4667 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4668 not initialize tokens here.
4669 (handle_remote_sigint_twice): Likewise. Reinstall
4670 handle_remote_sigint.
4671 (async_remote_interrupt_twice): Just call interrupt_query.
4672 (cleanup_sigint_signal_handler): Do not delete tokens.
4673 (remote_interrupt, remote_interrupt_twice): Use
4674 gdb_call_async_signal_handler.
4675 (interrupt_query): Reinstall the default signal handler.
4676 (_initialize_remote): Initialize tokens here.
4677
8f4d54ed
JB		 46782008-03-04 Joel Brobecker <brobecker@adacore.com>
4679
4680 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4681 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4682 Change the type of the lr register to code_ptr.
4683 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4684 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4685 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4686 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4687 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4688 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4689 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4690
95ece428
JW		 46912008-03-03 James E. Wilson <wilson@tuliptree.org>
4692
4693 * MAINTAINERS: Update my email address.
4694
686a5eed
KS		 46952008-03-03 Keith Seitz <keiths@redhat.com>
4696
4697 From Dave Murphy <davem@devkitpro.org>:
4698 * configure.ac: Set tcl configdir to win under mingw.
4699 * configure: Regenerate.
4700
fa4727a6
DJ		 47012008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4702
4703 * breakpoint.c (fetch_watchpoint_value): New function.
4704 (update_watchpoint): Set and clear val_valid. Use
4705 fetch_watchpoint_value. Handle unreadable values on the
4706 value chain. Correct check for user-requested array watchpoints.
4707 (breakpoint_init_inferior): Clear val_valid.
4708 (watchpoint_value_print): New function.
4709 (print_it_typical): Use it. Do not free or clear old_val. Print
4710 watchpoints even if old_val == NULL.
4711 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4712 becoming readable or unreadable.
4713 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4714 (do_enable_watchpoint): Likewise.
4715 * breakpoint.h (struct breakpoint): Update comment for val. Add
4716 val_valid.
4717 * NEWS: Mention watchpoints on inaccessible memory.
4718
c03374d5
DJ		 47192007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4720
4721 * Makefile.in (i386-nat.o): Update.
4722 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4723 i386_use_watchpoints.
4724 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4725 i386_use_watchpoints.
4726 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4727 (i386_stopped_by_watchpoint): Update call.
4728 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4729 * config/i386/nm-i386.h: Conditionalize definitions on
4730 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4731 (i386_use_watchpoints): Declare.
4732 (i386_stopped_data_address): Update.
4733 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4734 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4735
c24d7425 47362008-02-29 Joel Brobecker <brobecker@adacore.com>
4737
4738 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4739 * version.in: Bump version to 6.8.50.20080229-cvs.
4740
a7dfd010
MD		 47412008-02-28 Markus Deuling <deuling@de.ibm.com>
4742
4743 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4744 properly.
4745
258c00cc
TT		 47462008-02-28 Tom Tromey <tromey@redhat.com>
4747
4748 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4749
8edfe269
DJ		 47502008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4751
4752 * infcmd.c (kill_if_already_running): Make static. Use
4753 target_require_runnable.
4754 * target.c (target_require_runnable): New.
4755 * target.h (target_require_runnable): Declare.
4756
0d6ba1b1
DJ		 47572008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4758
4759 * frame.c (reinit_frame_cache): Only annotate if frames were
4760 previously valid.
4761
6fe305f7
UW		 47622008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4763
4764 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4765 * regformats/reg-ppc64.dat: Likewise.
4766
9b4b61c8
UW		 47672008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4768
4769 * features/Makefile (%.dat): Emit xmltarget statement.
4770
4771 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4772 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4773
4774 * regformats/arm-with-iwmmxt.dat: Regenerate.
4775 * regformats/mips64-linux.dat: Regenerate.
4776 * regformats/mips-linux.dat: Regenerate.
4777 * regformats/rs6000/powerpc-32.dat: Regenerate.
4778 * regformats/rs6000/powerpc-64.dat: Regenerate.
4779 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4780
4781 * regformats/reg-arm.dat: Add xmlarch statement.
4782 * regformats/reg-i386.dat: Likewise.
4783 * regformats/reg-i386-linux.dat: Likewise.
4784 * regformats/reg-x86-64-linux.dat: Likewise.
4785 * regformats/reg-spu.dat: Likewise.
4786
20b4711e
DJ		 47872008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4788
4789 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4790 an error.
4791
1843f87b
DJ		 47922008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4793
4794 * utils.c (debug_timestamp): New.
4795 (vfprintf_unfiltered): Print timestamps if requested.
4796 (show_debug_timestamp): New.
4797 (initialize_utils): Register "set debug timestamp".
4798 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4799
6a048695
JB		 48002008-02-27 Joel Brobecker <brobecker@adacore.com>
4801
4802 * breakpoint.c (skip_prologue_sal): New function.
4803 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4804 computed from a line number.
4805
0b998f49
JB		 48062008-02-27 Joel Brobecker <brobecker@adacore.com>
4807
4808 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4809 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4810 Set PC register type to "code_ptr".
4811 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4812 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4813 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4814 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4815 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4816 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4817 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4818 Regenerate.
4819
d05b4ac3
UW		 48202008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4821
4822 * regformats/regdat.sh: Rename init_registers function in
4823 generated file to init_registers_${name}.
4824
4825 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4826 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4827 * regformats/reg-s390x.dat: Set "name" to s390x.
4828
a5d9d57d
DJ		 48292008-02-26 Greg Law <glaw@undo-software.com>
4830
4831 * regcache.c (registers_changed): Call reinit_frame_cache.
4832
e25c958c
DJ		 48332008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4834
4835 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4836 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4837 and svr4_fetch_objfile_link_map.
4838 * Makefile.in (sh-linux-tdep.o): Update.
4839
5daa78cc
TJB		 48402008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4841
4842 * amd64-tdep.c (amd64_classify): Add support for decimal float
4843 types.
4844 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4845 use the struct return convention.
4846
54e52265
VP		 48472008-02-26 Nick Roberts <nickrob@snap.net.nz>
4848
4849 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4850 to old format. Discard breakpoint address if shared library is
4851 unloaded.
4852 (breakpoint_1): Adjust formatting of table header accordingly.
4853
d8f2712d
VP		 48542008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4855
4856 * remote.c (remote_get_threadlist): If the response
4857 is empty, don't try to parse it.
4858
05ce04a4
VP		 48592008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4860
4861 Unbreak 'target async'.
680b56ce
AS		 4862 * serial.c (serial_async): Set the
4863 handler function before enabling async
4864 mode.
05ce04a4 4865
b36ec657
DJ		 48662008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4867
4868 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4869
df7df359
PA		 48702008-02-21 Pedro Alves <pedro@codesourcery.com>
4871
4872 * remote.c (extended_remote_attach_1): Set attach_flag.
4873 (extended_remote_create_inferior_1): Clear attach_flag.
4874
7cd25cfc
DJ		 48752008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4876
4877 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4878 r_brk_offset.
4879 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4880 * solib-svr4.c (solib_svr4_r_brk): New.
4881 (open_symbol_file_object, svr4_current_sos): Always check the
4882 debug base.
4883 (svr4_fetch_objfile_link_map): Do not set debug_base.
4884 (enable_break): Use r_brk if it is set.
4885 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4886 (svr4_lp64_fetch_link_map_offsets): Likewise.
4887 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4888
07ea644b
MD		 48892008-02-20 Markus Deuling <deuling@de.ibm.com>
4890 Mark Kettenis <kettenis@gnu.org>
4891
4892 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4893 trad_frame_saved_reg.
680b56ce 4894 (trad-frame.h): New include.
07ea644b
MD		 4895
4896 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
680b56ce 4897 instead of frame_obstack_zalloc.
07ea644b
MD		 4898 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4899
680b56ce 4900 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
07ea644b 4901
40887e1a
MD		 49022008-02-20 Markus Deuling <deuling@de.ibm.com>
4903
4904 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4905 from disassemble_info instead of gdbarch_byte_order.
4906
4907 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4908 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4909
ae4b2284
MD		 49102008-02-20 Markus Deuling <deuling@de.ibm.com>
4911
4912 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4913 gdbarch as parameter.
4914
4915 * gdbarch.{c,h}: Regenerate.
4916
4917 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4918 parameter.
4919 * mem-break.c (default_memory_insert_breakpoint)
4920 (default_memory_remove_breakpoint): Likewise.
4921 * target.h (default_memory_remove_breakpoint)
4922 (default_memory_insert_breakpoint): Likewise.
4923
4924 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4925 parameter. Replace current_gdbarch by gdbarch.
4926 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4927 (m32r_memory_remove_breakpoint): Likewise.
4928
d9bf65d5
DJ		 49292008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4930
4931 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4932
b93b6ca7
JB		 49332008-02-19 Joel Brobecker <brobecker@adacore.com>
4934
4935 * NEWS: Add entry describing Add support improvements.
4936
4ed226fe
MD		 49372008-02-18 Markus Deuling <deuling@de.ibm.com>
4938
4939 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4940 M68K_FP0_REGNUM.
4941
caaa79ad
MD		 49422008-02-18 Markus Deuling <deuling@de.ibm.com>
4943
4944 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4945 register_offset_hack anymore.
4946
4947 * regcache.{c,h} (register_offset_hack): Remove.
4948
e38c262f
MD		 49492008-02-18 Markus Deuling <deuling@de.ibm.com>
4950
4951 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4952
4953 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4954 current_gdbarch by gdbarch.
4955 (hppa64_hpux_find_global_pointer): Likewise.
4956 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4957 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4958 find_global_pointer.
4959
4960 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4961 parameter.
4962 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4963
4964 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4965 of gdbarch_num_regs.
4966
4967 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
680b56ce 4968 replace current_gdbarch by gdbarch.
e38c262f
MD		 4969 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4970
206988c4
MD		 49712008-02-18 Markus Deuling <deuling@de.ibm.com>
4972
4973 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4974 and replace current_gdbarch by gdbarch.
4975
4976 (store_register): Update call for exec_one_dummy_insn.
4977 (fetch_register, store_register): Update call of regmap.
4978
4979 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4980 parameter and replace current_gdbarch by gdbarch.
680b56ce 4981
206988c4
MD		 4982 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4983 the current architecture. Update call for getregs_supplies and
4984 getfpregs_supplies.
4985 (ppcnbsd_fetch_inferior_registers): Likewise.
4986
680b56ce 4987 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
206988c4
MD		 4988 replace current_gdbarch by gdbarch.
4989 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4990 get_regcache_arch to get at the current architecture. Update call for
4991 getfpregs_supplies.
4992
f642be6b
MD		 49932008-02-18 Markus Deuling <deuling@de.ibm.com>
4994
4995 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
680b56ce 4996 variables.
f642be6b 4997
b1f2bf01
MD		 49982008-02-15 Markus Deuling <deuling@de.ibm.com>
4999
5000 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5001
ee163bf5
VP		 50022008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5003
5004 * NEWS: Mention pending breakpints in MI.
680b56ce 5005
f6fbcbf9
MD		 50062008-02-14 Markus Deuling <deuling@de.ibm.com>
5007
5008 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5009
36af4ef6
MD		 50102008-02-13 Markus Deuling <deuling@de.ibm.com>
5011
5012 Add script to build and test GDB using enable-targets=all.
5013
5014 * gdb_buildall.sh: New file.
5015
94a0e877
MG		 50162008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5017
5018 * NEWS (New native configurations): Xtensa GNU/Linux.
5019 (New targets): Xtensa GNU/Linux.
5020 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5021 xtensa-linux-tdep.o
5022 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5023 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5024 * configure.tgt (xtensa*-*-linux*): New entry.
5025 * xtensa-config.c (xtensa_tdep): New variable.
5026 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5027 (rmap): Change format based on new macro XTREG.
5028 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5029 * xtensa-linux-nat.c: New.
5030 * xtensa-linux-tdep.c: New.
5031 * xtensa-xtregs.c: New.
5032 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5033 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5034 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5035 (xtensa_register_t): New field coprocessor.
5036 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5037 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5038 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5039 Update to handle privileged registers.
5040 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5041 (xtensa_push_dummy_call): Set windowstart register correctly.
5042 (call0_analyze_prologue): Initialize xtensa_default_isa.
5043 (xtensa_derive_tdep): New.
5044 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5045 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5046 Call xtensa_derive_tdep().
5047 * config/xtensa/linux.mh: New.
5048 * regformats/reg-xtensa.dat: New.
5049
b7ee1b0a 50502008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 5051
5052 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5053 (filenames.h): New include.
5054 * Makefile.in (corelow.o): Add dependency for filenames.h.
5055
8da2a1df
DJ		 50562008-02-08 Doug Evans <dje@google.com>
5057
5058 * source.c (find_and_open_source): Always rewrite absolute filenames.
5059
776592bf
DE		 50602008-02-07 Doug Evans <dje@google.com>
5061
5062 * breakpoint.c: #include "hashtab.h".
5063 (ambiguous_names_p): New fn.
5064 (update_breakpoint_locations): When restoring bp enable status, don't
5065 compare function names if any functions have same name.
5066 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5067
d6565258
JB		 50682008-02-07 Joel Brobecker <brobecker@adacore.com>
5069
5070 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5071 instead of just a VEC*. Update use of SV.
5072 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5073
6d53d0af
JB		 50742007-02-07 Joel Brobecker <brobecker@adacore.com>
5075
5076 * NEWS: Put all new commands since gdb-6.7 together.
5077
2ba95b9b
JB		 50782007-02-07 Joel Brobecker <brobecker@adacore.com>
5079
5080 * ada-lang.c: #include "vec.h".
5081 (struct string_vector, new_string_vector, string_vector_append):
5082 Delete.
5083 (char_ptr): New typedef.
5084 (DEF_VEC_P (char_ptr)): New VEC type.
5085 (symbol_completion_add): Update profile to take the new VEC type
5086 instead of the old string_vector structure. Update code accordingly.
5087 (ada_make_symbol_completion_list): Use the new VEC type instead of
5088 the old string_vector structure, and update the code accordingly.
5089 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5090
4ae0885a
PM		 50912008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5092
5093 * p-exp.y: Set current_type in missing places.
5094 (leftdiv_is_integer): New static variable.
5095 Typecast right operand of BINOP_DIV to long_double if both operands
5096 are integers.
5097
06b1d59c
MR		 50982008-02-06 Maciej W. Rozycki <macro@mips.com>
5099
5100 * remote-mips.c (set_breakpoint): Rename to...
5101 (mips_set_breakpoint): ... this.
5102 (clear_breakpoint): Rename to...
5103 (mips_clear_breakpoint): ... this.
5104 (common_breakpoint): Rename to...
5105 (mips_common_breakpoint): ... this.
5106 (check_lsi_error): Rename to...
5107 (mips_check_lsi_error): ... this.
5108
41d27058
JB		 51092007-02-05 Joel Brobecker <brobecker@adacore.com>
5110
5111 * language.h (struct language_defn): Add new field
5112 la_make_symbol_completion_list.
5113 * symtab.c (default_make_symbol_completion_list): Renames
5114 make_symbol_completion_list.
5115 (make_symbol_completion_list): New function.
5116 * symtab.h (default_make_symbol_completion_list): Add declaration.
5117 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5118 (auto_language, local_language): Likewise.
5119 * objc-lang.c (objc_language_defn): Likewise.
5120 * scm-lang.c (scm_language_defn): Likewise.
5121 * m2-lang.c (m2_language_defn): Likewise.
5122 * f-lang.c (f_language_defn): Likewise.
5123 * jv-lang.c (java_language_defn): Likewise.
5124 * p-lang.c (pascal_language_defn): Likewise.
5125 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5126 (minimal_language_defn): Likewise.
5127 * ada-lang.c (struct string_vector): New structure.
5128 (new_string_vector, string_vector_append, ada_unqualified_name)
5129 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5130 (ada_make_symbol_completion_list): New functions.
5131 (ada_language_defn): Set la_make_symbol_completion_list.
5132 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5133 this function is static.
5134
ee3a2f01
KB		 51352008-02-05 Kevin Buettner <kevinb@redhat.com>
5136
5137 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5138 to account for call site optimizations.
5139
d844e34b
JB		 51402008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5141
5142 * tracepoint.c (read_actions): Handle end-of-text indicator
5143 in action list properly. (Committed by Jim Blandy)
5144
02e4669d
JB		 51452008-02-05 Jim Blandy <jimb@red-bean.com>
5146
5147 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5148 pseudoregister, not an internal error.
85ecb32b 5149 Reported by: Andrzej Zaborowski
02e4669d 5150
c39c8256
VP		 51512008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5152
5153 * varobj.c (c_value_of_variable): Use xstrdup.
5154
ae7d22a6
VP		 51552008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5156
5157 Update stored rendition of varobj value when format changes.
5158 * varobj.c (varobj_set_display_format): Recomputed
680b56ce
AS		 5159 print_value.
5160 (c_value_of_variable): Return print_value.
ae7d22a6 5161
81fe8080
DE		 51622008-02-03 Doug Evans <dje@google.com>
5163
301f0ecf
DE		 5164 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5165 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5166 * valops.c (value_one): New function.
5167 * value.h (value_one): Declare.
5168
5169 Fix argument promotion for binary arithmetic ops for C.
5170 * valarith.c (unop_result_type): New fn.
5171 (binop_result_type): New fn.
5172 (value_binop): Move result type computation to binop_result_type.
5173 (value_pos, value_neg, value_complement): Move result type
5174 computation to unop_result_type.
5175
81fe8080
DE		 5176 PR 2384
5177 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5178 Return basetype, fieldno if found. All callers updated.
5179 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5180 objfile.
5181 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5182 * symfile.h (fill_in_vptr_fieldno): Delete.
5183
41808ebe
DE		 51842008-02-02 Doug Evans <dje@google.com>
5185
f8597ac3
DE		 5186 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5187
41808ebe
DE		 5188 * typeprint.c (*): Whitespace cleanup.
5189
f964a756
MK		 51902008-02-02 Mark Kettenis <kettenis@gnu.org>
5191 Luis Machado <luisgpm@br.ibm.com>
680b56ce 5192 Thiago Jung Bauermann <bauerman@br.ibm.com>
f964a756
MK		 5193
5194 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5195 don't fit into registerson the stack the way GCC does.
5196
b06ead72
JB		 51972008-02-01 Joel Brobecker <brobecker@adacore.com>
5198
5199 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5200 hash table for Ada symbols. Just store the linkage name as is,
5201 and leave the demangled_name as NULL.
5202
2cfa0c8d
JB		 52032007-02-01 Joel Brobecker <brobecker@adacore.com>
5204
5205 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5206 in the global scope.
5207 (new_symbol): Likewise.
5208
98deb0da 52092008-02-01 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 5210
5211 * breakpoint.c (break_command_1): Return void.
5212 (break_command_really): Return void. Rethrow
5213 exceptions instead of returning.
5214 (gdb_breakpoint): Remove the error_message parameter.
5215 Return void. Rename to set_breakpoint.
5216 * gdb.h (gdb_breakpoint): Rename and move to...
98deb0da 5217 * breakpoint.h (set_breakpoint): ...here.
680b56ce
AS		 5218 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5219 event hooks even if exception is thrown. Adjust to
5220 gdb_breakpoint interface changes.
5221
98deb0da 5222
ce0451ad
TJB		 52232008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5224
5225 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5226 float in both first and second word in the doubleword, to support
5227 old and new ABIs.
5228
723a2275
VP		 52292008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5230
5231 Properly rethrow exception. This fixes errors
5232 about non-existent functions for -break-insert.
680b56ce
AS		 5233 * breakpoint.c (break_command_really): Use throw_exception
5234 for rethrowing. If rethrowing, don't print the exception.
723a2275 5235
d64a946d
TJB		 52362008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5237
5238 * NEWS: Mention Decimal Floating Point support.
5239
02b156f5
JB		 52402008-01-31 Joel Brobecker <brobecker@adacore.com>
5241
5242 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5243 value type to builtin_type_void_func_ptr.
5244
a16b8bcd
UW		 52452008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5246
5247 * s390-tdep.c (is_float_singleton, is_float_like,
5248 alignment_of, s390_return_value): Make checks for
5249 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5250
f949c649
TJB		 52512008-01-31 Luis Machado <luisgpm@br.ibm.com>
5252 Thiago Jung Bauermann <bauerman@br.ibm.com>
5253
5254 * infcmd.c (default_print_registers_info): Also print hex
5255 raw contents for TYPE_CODE_DECFLOAT registers.
5256 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5257 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5258 (rs6000_register_name): Add support for DFP pseudo-registers.
5259 (rs6000_pseudo_register_type): Likewise.
5260 rs6000_pseudo_register_reggroup_p): Likewise.
5261 (ppc_pseudo_register_read): New function.
5262 (ppc_pseudo_register_write): Likewise.
5263 (rs6000_pseudo_register_read): Likewise.
5264 (rs6000_pseudo_register_write): Likewise.
5265 (e500_pseudo_register_read): Move checks to
5266 rs6000_pseudo_register_read.
5267 (e500_pseudo_register_write): Move checks to
5268 rs6000_pseudo_register_write.
5269 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5270 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5271 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5272 num_pseudo_regs to account for DFP pseudo regs.
5273
5a9e69ba
TJB		 52742008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5275
5276 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5277 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5278 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5279 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5280 e500_pseudo_register_read, e500_pseudo_register_write): Use
5281 IS_SPE_PSEUDOREG macro.
5282 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5283 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5284 Remove initialization of tdep->ppc_ev31_regnum.
5285
4e885b20
JB		 52862008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5287
5288 * printcmd.c (print_formatted): Handle references as for unformatted
5289 prints.
5290
80f064a2
JB		 52912008-01-30 Joel Brobecker <brobecker@adacore.com>
5292
5293 * eval.c (evaluate_subexp_standard): Add handling of user
5294 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5295
9b3442ee
PM		 52962008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5297
5298 * eval.c (evaluate_subexp_standard): Support
5299 BINOP_INTDIV opcode.
5300
d118ef87
PH		 53012008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5302
5303 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5304 BINOP_MAX cases.
5305 For BINOP_EXP, use length and signedness of left operand only for
5306 result, as for shifts.
5307 For integral operands to BINOP_EXP, use new integer_pow and
5308 uinteger_pow functions so as to get full range of results.
5309 (integer_pow): New function.
5310 (uinteger_pow): New function.
5311
d56d46f5
VP		 53122008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5313
5314 Use vector for varobj_list_children interface.
680b56ce
AS		 5315 * gdb/varobj.c (varobj_list_children): Return vector
5316 of varobjs.
5317 * gdb/varobj.h (varobj_list_children): Adjust
5318 prototype.
5319 (varobj_p): Declare. Declare vector thereof.
5320 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5321 for varobj_list_children change.
d56d46f5
VP		 5322 * Makefile.in (varobj_h): Update dependencies.
5323
1300a2f4
TJB		 53242008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5325
5326 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5327 TYPE_CODE_DECFLOAT arguments.
5328 (ppc64_sysv_abi_push_dummy_call) Likewise.
5329 (get_decimal_float_return_value): New function.
5330 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5331 values by calling get_decimal_float_return_value.
5332 (ppc64_sysv_abi_return_value): Likewise.
5333
95ef687d
NR		 53342008-01-30 Nick Roberts <nickrob@snap.net.nz>
5335
5336 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5337 for preprocessor macro information. Formatting changes.
5338
2d717e4f
DJ		 53392008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5340
5341 * remote.c (struct remote_state): Add cached_wait_status.
5342 (remote_exec_file): New variable.
5343 (PACKET_vAttach, PACKET_vRun): New constants.
5344 (extended_remote_restart): Do not query for status.
5345 (struct start_remote_args): New.
5346 (remote_start_remote): Take it as a second argument. Check
5347 whether the target is running. Issue an error for non-running
5348 non-extended targets. Cache the wait status. Set inferior_ptid
5349 here.
5350 (remote_open_1): Prompt to disconnect non-running targets. Make
5351 sure the target is marked running. Do not set inferior_ptid here.
5352 Update call to remote_start_remote. Do not call remote_check_symbols
5353 if the target is not running.
5354 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5355 argument. Handle a non-running target.
5356 (remote_detach): Use it.
5357 (extended_remote_detach): New.
5358 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5359 (extended_remote_attach_1, extended_remote_attach)
5360 (extended_async_remote_attach): New.
5361 (remote_vcont_resume): Remove unused variable.
5362 (remote_wait, remote_async_wait): Use any cached wait status.
5363 (putpkt_binary, getpkt): Clear any cached wait status.
5364 (extended_remoute_mourn_1): New.
5365 (extended_remote_mourn): Use it.
5366 (extended_async_remote_mourn, extended_remote_run): New.
5367 (extended_remote_create_inferior_1): New.
5368 (extended_remote_create_inferior): Use it.
5369 (extended_remote_async_create_inferior): Likewise.
5370 (remote_xfer_partial): Skip for non-executing targets.
5371 (init_extended_remote_ops): Set to_detach and to_attach.
5372 (init_extended_async_remote_ops): Likewise. Use
5373 extended_async_remote_mourn.
5374 (_initialize_remote): Register vAttach, vRun, and
5375 set remote exec-file.
5376 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5377
e85a822c
DJ		 53782008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5379
5380 * Makefile.in (symfile.o): Update.
5381 * NEWS: Mention exec tracing support.
5382 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5383 exec events.
5384 * infcmd.c (kill_if_already_running, detach_command)
5385 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5386 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5387 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5388 targets. Apply the sysroot path to the loaded executable. Use
5389 no_shared_libraries.
5390 * linux-nat.c (linux_child_follow_fork): Print fork following
5391 messages if verbose.
5392 (kill_wait_callback): Kill again before waiting a second time.
5393 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5394 no_shared_libraries.
5395
9db13498
JB		 53962008-01-29 Joel Brobecker <brobecker@adacore.com>
5397
5398 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5399
b4d5ed91
JB		 54002008-01-29 Joel Brobecker <brobecker@adacore.com>
5401
5402 * nto-tdep.h: Remove #include "defs.h".
5403 * nto-tdep.c: Add #include "defs.h".
5404 * Makefile.in (nto_tdep_h): Update dependencies.
5405 (nto-tdep.o): Likewise.
5406
107313f7 54072008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 5408
5409 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5410 and use it.
5411 (proceed, start_remote): Update call to wait_for_inferior.
5412 * inferior.h (wait_for_inferior): Update declaration.
5413 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5414 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5415 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5416 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5417
3f4178d6
DJ		 54182008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5419
680b56ce 5420 * varobj (adjust_value_for_child_access): Added checking for
3f4178d6
DJ		 5421 returned value from gdb_value_ind.
5422 (c_describe_child): Likewise.
5423 (cplus_describe_child): Fixed a typo.
5424
5eeba8d4
JB		 54252008-01-29 Jim Blandy <jimb@red-bean.com>
5426
5427 * MAINTAINERS: Update my info.
5428
a5606eee
VP		 54292008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5430
5431 Use multiple locations for hardware watchpoints.
5432 This eliminates the need to traverse value chain, doing
5433 various checks, in three different places.
5434
680b56ce
AS		 5435 * breakpoint.h (struct bp_location): New fields
5436 lengths and watchpoint_type.
5437 (struct breakpoint): Remove the val_chain field.
5438 * breakpoint.c (is_hardware_watchpoint): New.
5439 (free_valchain): Remove.
5440 (update_watchpoint): New.
5441 (insert_bp_location): For hardware watchpoint, just
5442 directly insert it.
5443 (insert_breakpoints): Call update_watchpoint_locations
5444 on all watchpoints. If we have failed to insert
5445 any location of a hardware watchpoint, remove all inserted
5446 locations.
5447 (remove_breakpoint): For hardware watchpoints, directly
5448 remove location.
5449 (watchpoints_triggered): Iterate over locations.
5450 (bpstat_stop_status): Use only first location of
5451 a resource watchpoint.
5452 (delete_breakpoint): Don't call free_valchain.
5453 (print_one_breakpoint): Don't print all
5454 locations for watchpoints.
5455 (breakpoint_re_set_one): Use update_watchpoint for
5456 watchpoints.
a5606eee 5457
0b3de036
VP		 54582008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5459
5460 Don't reset watchpoint block on solib load.
5461
680b56ce
AS		 5462 * breakpoint.c (insert_bp_location): For watchpoints,
5463 recompute condition.
5464 (breakpoint_re_set_one): Instead of recomputing value
5465 and condition for watchpoints, just reset value and
5466 let insert_breakpoints/insert_bp_location recompute it.
5467 Don't do anything about disabled watchpoint.
0b3de036 5468
c3940723
PM		 54692008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5470
5471 * valarith.c (value_binop): Handle unsigned integer
5472 division by zero.
5473
83845630
KB		 54742008-01-28 Kevin Buettner <kevinb@redhat.com>
5475
5476 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5477 instruction pattern that appears frequently in position
5478 independent code. Fix bug in code which looks for "fmov" and
5479 backtracks if no "fmov" is found.
5480
9ce5d3bb
DE		 54812008-01-28 Doug Evans <dje@google.com>
5482
5483 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 5484 Reformat comments to 80 columns.
5485 Move local var def closer to only use.
9ce5d3bb 5486
c78d192c
DJ		 54872008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5488
5489 * fork-child.c (SHELL_FILE): Remove #ifndef.
5490 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5491
e11481da
PM		 54922008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5493
5494 * i386-tdep.c (i386_skip_noop): New function.
5495 (i386_analyze_prologue): Call i386_skip_noop function.
5496
244e85c8
MS		 54972008-01-24 Michael Snyder <msnyder@specifix.com>
5498
5499 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5500 * win32-nat.c (win32_xfer_partial): Ditto.
5501 * target.c (default_xfer_partial): Minor whitespace adjustment.
5502
dd6be234
PA		 55032008-01-24 Pedro Alves <pedro@codesourcery.com>
5504
5505 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5506 strip bit 1 even if pc doesn't point to thumb code.
5507
9fa2223d
DJ		 55082008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5509
5510 * remote.c (remote_wait): Handle SIGINT between packets.
5511 (remote_async_wait): Likewise.
5512
93815fbf
VP		 55132008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5514 Chris Demetriou <cgd@google.com>
5515
680b56ce
AS		 5516 * thread.c (add_thread_silent): Renamed
5517 from add_thread.
5518 (print_thread_events): New variable definition.
5519 (show_print_thread_events): New function.
5520 (_initialize_thread): Add "set print thread-events" and
5521 "show print thread-events" commands.
5522 (add_thread): Announce new thread.
5523 * gdbthread.h (add_thread_silent): Declare.
5524 (print_thread_events): New variable declaration.
5525 * inf-ttrace.c (inf_ttrace_wait): Don't
5526 inform about new thread, as add_thread is always
5527 called too, and will take care of that.
5528 * infrun.c (handle_inferior_event): Likewise.
5529 * procfs.c (procfs_wait): Likewise.
5530 * remote.c (remote_currthread): Likewise.
5531 * sol-thread.c (sol_thread_wait): Likewise.
5532 * win32-nat.c (get_win32_debug_event): Likewise.
5533 * linux-thread-db.c (attach_thread): Likewise.
5534 Remove the verbose parameter.
5535 (check_event): Make detach_thread be verbose
5536 only if print_thread_events is set.
5537 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5538 about new thread. This is called only from
5539 linux-thread-db.c:attach_thread, which will take care.
5540 Remove the verbose parameter.
5541 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
93815fbf 5542
b4d7c9a6
NR		 55432008-01-23 Nick Roberts <nickrob@snap.net.nz>
5544
5545 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5546
60c46647
VP		 55472008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5548
5549 * breakpoint.c (break_command_really): New parameter
5550 ignore_count.
5551 (break_command_1): Pass 0 as
5552 ignore_count to break_command_really.
5553 (gdb_breakpoint): Pass ignore_count to
5554 break_command_really.
5555
e84605cd
KB		 55562008-01-21 Kevin Buettner <kevinb@redhat.com>
5557
5558 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5559 sigcontext struct via pointer.
5560 (struct sigframe comment): Update to show new field `psc'.
5561
9d9cd7ac
VP		 55622008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5563
5564 * infrun.c (handle_inferior_event): If
5565 we failed to remove breakpoints, error,
5566 don't try to increment PC by hand.
5567
af5ca30d
NH		 55682008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5569
5570 Add NetBSD/hppa target and host support.
5571
5572 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5573 (hppabsd_gregset): Move to ...
5574 (hppabsd_regset_from_core_section): Rename
5575 hppaobsd_regset_from_core_section and move to ...
5576 (hppabsd_find_global_pointer): Update comment.
5577 (hppabsd_init_abi): Make global. Do not register
5578 hppabsd_regset_from_core_section.
5579 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5580 move to ...
5581 (_initialize_hppabsd_tdep): Move to ...
5582 * hppaobsd-tdep.c: ... here. New file.
5583 * hppnbsd-tdep.c: New file.
5584 * hppnbsd-nat.c: New file.
680b56ce 5585 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
af5ca30d 5586 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
680b56ce
AS		 5587 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5588 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
af5ca30d
NH		 5589 * configure.host (hppa*-*-netbsd*): New entry.
5590 * configure.tgt (hppa*-*-netbsd*): New entry.
5591 (hppa*-*-openbsd*): Update.
5592 * NEWS (New native configuration): Mention NetBSD/hppa.
5593 (New targets): Mention NetBSD/hppa.
5594
32c9a795
MD		 55952008-01-18 Markus Deuling <deuling@de.ibm.com>
5596
5597 * gdbarch.sh (function_list): Add new property bits_big_endian to
5598 gdbarch structure.
5599 * gdbarch.{c,h}: Regenerate.
5600
5601 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5602 gdbarch_bits_big_endian (comment).
5603 (unpack_field_as_long, modify_field): Likewise.
5604 * value.h: Likewise (comment).
5605 * valops.c (value_slice): Likewise.
5606 * valarith.c (value_subscript, value_bit_index): Likewise.
5607 * gdbtypes.h (field): Likewise (comment).
5608 * eval.c (evaluate_subexp_standard): Likewise.
5609 * dwarf2read.c (dwarf2_add_field): Likewise.
5610 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5611 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
680b56ce 5612
32c9a795
MD		 5613 * defs.h (BITS_BIG_ENDIAN): Remove.
5614
1e5e79d0
MD		 56152008-01-18 Markus Deuling <deuling@de.ibm.com>
5616
5617 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5618 function calls.
5619 * m2-exp.y (yylex): Likewise.
5620 * objc-exp.y (yylex): Likewise.
5621
5622 * defs.h (DEPRECATED_STREQN): Remove.
5623
fabda5a7
L		 56242008-01-17 H.J. Lu <hjl.tools@gmail.com>
5625
5626 * MAINTAINERS: Update my email address.
5627
92726479
JB		 56282008-01-17 Jim Blandy <jimb@codesourcery.com>
5629
5630 * README: Mention gdbserver/README.
5631
ef80d18e
PM		 56322008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5633
5634 * valarith.c (value_binop): Handle BINOP_INTDIV
5635 for unsigned and signed integers.
5636
1de90795
UW		 56372008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5638
5639 * s390-tdep.c (s390_gdbarch_init): Set default long double
5640 type to 128-bit IEEE quad.
5641
c70bd6f3
JB		 56422008-01-17 Joel Brobecker <brobecker@adacore.com>
5643
5644 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5645
ba759613
MK		 56462008-01-16 Mark Kettenis <kettenis@gnu.org>
5647
77d49ac6
MK		 5648 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5649
ba759613
MK		 5650 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5651 * value.c: All callers changed.
5652
7ecb6532
MD		 56532008-01-16 Markus Deuling <deuling@de.ibm.com>
5654
5655 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5656 DEPRECATED_STREQ by its expression.
5657 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5658 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5659 (scan_xcoff_symtab): Likewise.
5660 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5661 * f-lang.c (find_common_for_function): Likewise.
5662 * objc-exp.y (parse_number): Likewise.
5663
5664 * defs.h (DEPRECATED_STREQ): Remove.
5665
d15cf01c
MD		 56662008-01-16 Markus Deuling <deuling@de.ibm.com>
5667
5668 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5669 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5670 get_frame_arch to get at the current_architecture. Update AM33_MODE
5671 call.
5672 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5673 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5674 architecture.
5675 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5676
f8028488
MD		 56772008-01-16 Markus Deuling <deuling@de.ibm.com>
5678
680b56ce 5679 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
f8028488
MD		 5680 parameter.
5681 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5682
5683 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5684 current_gdbarch by gdbarch. Update caller.
5685
5686 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5687 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5688 the current architecture. Update calls of
5689 amd64_native_gregset_supplies_p.
5690 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5691 (amd64bsd_store_inferior_registers): Likewise.
5692
e101270f
MD		 56932008-01-16 Markus Deuling <deuling@de.ibm.com>
5694
5695 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5696 Replace current_gdbarch by gdbarch. Update caller.
5697
063e58ba
MD		 56982008-01-16 Markus Deuling <deuling@de.ibm.com>
5699
5700 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5701 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5702 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5703 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5704 (stabsect_build_psymtabs): Fix indentation.
5705
662fb31b
MS		 57062008-01-15 Michael Snyder <msnyder@specifix.com>
5707
5708 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5709
c1766e7d
PM		 57102008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5711
5712 * win32-nat.c (win32_create_inferior): Restore code calling
5713 CloseHandle on ProcessInformation structure.
5714
5ed10e6e
NH		 57152008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5716
5717 * configure.ac: Check for void * as 3 argument of ptrace.
5718 * configure: regenerate.
5719
be8626e0
MD		 57202008-01-11 Markus Deuling <deuling@de.ibm.com>
5721
5722 * alpha-tdep.c (alpha_heuristic_proc_start)
5723 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5724 current_gdbarch by gdbarch.
5725
5726 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
680b56ce 5727 current architecture by frame_info. Update alpha_heuristic_proc_start
be8626e0
MD		 5728 call.
5729
5730 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5731 get_frame_arch to get at the current architecture by frame_info. Update
5732 alpha_sigtramp_register_address call.
5733
5734 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5735 current_gdbarch by gdbarch. Update caller.
5736 (convert_to_extended, convert_from_extended): Add endianess parameter
5737 for comparison. Update caller.
5738 (arm_extract_return_value, arm_store_return_value): Use
5739 get_regcache_arch to get at the current architecture.
5740
5741 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5742 current_gdbarch by gdbarch. Update caller.
5743 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5744 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5745
5746 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
680b56ce 5747 gdbarch as parameter. Update caller.
be8626e0
MD		 5748 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5749 current_gdbarch by gdbarch. Update caller.
5750
680b56ce 5751 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
be8626e0
MD		 5752 update caller. Replace current_gdbarch by gdbarch.
5753
5754 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5755 the current architecture. Replace current_gdbarch by gdbarch.
5756 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5757 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5758 expression. Add gdbarch as parameter and replace current_gdbarch with
5759 it. Update caller.
5760 (M6811_TDEP): Remove.
5761 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5762 architecture.
680b56ce 5763 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
be8626e0
MD		 5764 current_gdbarch by gdbarch. Update caller.
5765
5766 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5767 update caller.
5768 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5769 by gdbarch.
5770
5771 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5772 caller. Relace current_gdbarch by gdbarch.
5773 (altivec_register_p, spe_register_p): Likewise.
5774 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5775 parameter.
5776 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5777 altivec_register_p and spe_register_p.
5778
680b56ce 5779 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
be8626e0
MD		 5780 caller. Replace current_gdbarch by gdbarch.
5781 (score_analyze_prologue): use get_frame_arch to get at the current
680b56ce 5782 architecture.
be8626e0
MD		 5783
5784 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5785 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5786 current_gdbarch by gdbarch. Update caller.
5787 (sparc_frame_cache): Use get_frame_arch to get at the current
5788 architecture.
5789 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5790 sparc_analyze_prologue.
5791
5792 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5793 parameter.
5794
ed49a04f
MD		 57952008-01-11 Markus Deuling <deuling@de.ibm.com>
5796
5797 * exec.c: #include "arch-utils.h"
5798 (print_section_info): Use gdbarch_from_bfd to get at the
5799 current architecture. Replace current_gdbarch. Fix indention. Replace
5800 deprecated_print_address_numeric by paddress.
5801 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5802
680b56ce 5803 * valprint.c (val_print_string): Replace
ed49a04f
MD		 5804 deprecated_print_address_numeric.
5805 * tracepoint.c (trace_mention, scope_info): Likewise.
5806 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5807 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5808 (maintenance_check_symtabs): Likewise.
5809 * symfile.c (list_overlays_command): Likewise.
5810 * stack.c (frame_info, print_block_frame_labels): Likewise.
5811 * printcmd.c (print_address, print_address_demangle)
5812 (address_info): Likewise.
5813 * corefile.c (memory_error): Likewise.
5814 * infcmd.c (jump_command): Likewise.
5815 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5816 (mention, delete_breakpoint): Likewise.
5817 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5818 * dwarf2read.c (dump_die): Likewise.
5819 * ada-valprint.c (ada_val_print_1): Likewise.
5820 * f-valprint.c (f_val_print): Likewise.
680b56ce 5821 * linux-fork.c (info_forks_command): Likewise.
ed49a04f
MD		 5822 * m32r-com.c (m32r_load_section, m32r_load)
5823 (m32r_upload_command): Likewise.
5824
5825 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5826
6093d2eb
MD		 58272008-01-11 Markus Deuling <deuling@de.ibm.com>
5828
5829 * gdbarch.sh (skip_prologue): Add gdbarch
5830 as parameter.
5831 * gdbarch.{c,h}: Regenerate.
5832
5833 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5834 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5835 * avr-tdep.c (avr_skip_prologue): Likewise.
5836 * cris-tdep.c (cris_skip_prologue): Likewise.
5837 * frv-tdep.c (frv_skip_prologue): Likewise.
5838 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5839 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5840 * i386-tdep.c (i386_skip_prologue): Likewise.
5841 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5842 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5843 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5844 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5845 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5846 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5847 * mep-tdep.c (mep_skip_prologue): Likewise.
5848 * mips-tdep.c (mips_skip_prologue): Likewise.
5849 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5850 * mt-tdep.c (mt_skip_prologue): Likewise.
5851 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5852 * score-tdep.c (score_skip_prologue): Likewise.
5853 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5854 * sh-tdep.c (sh_skip_prologue): Likewise.
5855 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5856 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5857 * spu-tdep.c (spu_skip_prologue): Likewise.
5858 * v850-tdep.c (v850_skip_prologue): Likewise.
5859 * vax-tdep.c (vax_skip_prologue): Likewise.
5860 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5861 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5862
5863 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5864 current_gdbarch by gdbarch.
5865 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5866 * s390-tdep.c (s390_skip_prologue): Likewise.
5867
72f5cf0e
DE		 58682008-01-10 Doug Evans <dje@google.com>
5869
5870 * defs.h (struct continuation_arg): Fix typo in comment.
5871 * target.c (target_translate_tls_address): Fix comment spelling error.
5872
689e4e2d
TJB		 58732008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5874
5875 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5876 (DOUBLEST_SCAN_FORMAT): Likewise.
5877 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5878 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5879 * c-exp.y (parse_number): Likewise.
5880 * jv-exp.y (parse_number): Likewise.
5881 * objc-exp.y (parse_number): Likewise.
5882 * p-exp.y (parse_number): Likewise.
5883
ab0d6e0d
JB		 58842008-01-09 Joel Brobecker <brobecker@adacore.com>
5885
5886 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5887 (check_typedef): Likewise.
5888
0aea4bf3
LM		 58892008-01-09 Luis Machado <luisgpm@br.ibm.com>
5890
5891 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5892 seen_double_big_d, treat the new H, D, and DD modifiers as length
5893 modifiers.
5894
137033e9
JB		 58952008-01-08 Joel Brobecker <brobecker@adacore.com>
5896
5897 * dwarf2read.c (read_enumeration_type): Add comment.
5898
dda297ec
TJB		 58992008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5900
5901 * config.in: Regenerate.
5902
a93c0eb6
JB		 59032008-01-08 Joel Brobecker <brobecker@adacore.com>
5904
5905 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5906 Make non-static.
5907 (ada_convert_actuals): Delete.
5908 * ada-lang.h (ada_convert_actual): Add declaration.
5909 (ada_convert_actuals): Remove declaration.
5910 * infcall.c: #include "ada-lang.h".
5911 (value_arg_coerce): Add new parameter sp. Update function
5912 documetnation. Add handling of Ada function call parameters.
5913 * Makefile.in (infcall.o): Update dependencies.
5914
a84a8a0d
JB		 59152008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5916
5917 * ada-lang.c (ensure_lval): Fix value lval kind.
5918 (convert_actual): Add handling for arguments passed by reference.
5919
d7f98cce
DE		 59202008-01-08 Doug Evans <dje@google.com>
5921
5922 * dbxread.c (read_dbx_symtab): Fix indentation.
5923
4ef30785
TJB		 59242008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5925
5926 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5927 (valarith.o): Depend on dfp.h.
5928 (valops.o): Likewise.
5929 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5930 (set_decnumber_context): New function.
5931 (decimal_check_errors): Likewise.
5932 (decimal_from_number): Likewise.
5933 (decimal_to_number): Likewise.
5934 (decimal_from_string): Use set_decnumber_context and
5935 decimal_check_errors.
5936 (decimal_from_integral): New function.
5937 (decimal_from_floating): Likewise.
5938 (decimal_to_double): Likewise.
5939 (promote_decimal): Likewise.
5940 (decimal_binop): Likewise.
5941 (decimal_is_zero): Likewise.
5942 (decimal_compare): Likewise.
5943 (decimal_convert): Likewise.
5944 * dfp.h (decimal_from_integral): New prototype.
5945 (decimal_from_floating): Likewise.
5946 (decimal_to_double): Likewise.
5947 (decimal_binop): Likewise.
5948 (decimal_is_zero): Likewise.
5949 (decimal_compare): Likewise.
5950 (decimal_convert): Likewise.
5951 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5952 call to value_from_decfloat.
5953 * valarith.c: Include dfp.h.
5954 (value_args_as_decimal): New function.
5955 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5956 (value_logical_not): Likewise.
5957 (value_equal): Likewise.
5958 (value_less): Likewise.
5959 (value_pos): Likewise.
5960 (value_neg): Formatting fix.
5961 * valops.c: Include dfp.h.
5962 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5963 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5964 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5965 (value_from_decfloat): Remove expect_type argument.
5966 * value.h (value_from_decfloat): Update prototype.
5967
a7c02bc8
VP		 59682008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5969
5970 Ignore change in name of dynamic linker during
5971 execution on Solaris. This also unbreaks pending breakpoints.
5972
5973 * solist.h (struct target_so_ops): New field same.
680b56ce
AS		 5974 * solib-svr4.c (svr4_same): New.
5975 (_initialize_svr4_solib): Register svr4_same.
5976 * solib.c (update_solib_list): Use ops->same, if available.
a7c02bc8 5977
610dd7f9
CF		 59782008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5979
5980 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5981 when using MS-DOS paths.
5982
7a404eba
PA		 59832008-01-05 Pedro Alves <pedro@codesourcery.com>
5984
5985 * NEWS: Mention --pid and --core command line behaviour changes.
5986
a4d9b460
PA		 59872008-01-05 Pedro Alves <pedro@codesourcery.com>
5988
5989 * main.c (captured_main): Remove 'count' varible and the
5990 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5991 --pid options were issued simultaneously. If an explicit pid
5992 option was passed, don't fallback to core file. Detect extra
5993 arguments better in the presence of explicit pid or core
5994 arguments.
5995
0c281816
JB		 59962008-01-05 Joel Brobecker <brobecker@adacore.com>
5997
5998 * ada-lang.c (ada_which_variant_applies): Correctly compute
5999 the value of the discriminant when the variant record is packed.
6000
babe1480
JB		 60012008-01-04 Joel Brobecker <brobecker@adacore.com>
6002
6003 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6004 that are used to differentiate homonyms.
6005
727e3d2e
JB		 60062008-01-04 Jerome Guitton <guitton@adacore.com>
6007
6008 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6009 when the type is an anonymous pointer type.
6010 (ada_check_typedef): Avoid a seg fault when the type is null.
6011 * ada-typeprint.c (print_array_type): Add support for pointer
6012 to packed arrays.
6013
bb28a9dc
JB		 60142008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6015
680b56ce 6016 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
bb28a9dc 6017
6799def4
JB		 60182008-01-04 Joel Brobecker <brobecker@adacore.com>
6019
6020 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6021 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6022
d3353bbd
JB		 60232008-01-04 Joel Brobecker <brobecker@adacore.com>
6024
6025 * ada-exp.y (chop_separator): New function.
6026 (write_selectors): Rewrite to re-use chop_separator.
6027 (ada_nget_field_index, get_symbol_field_type): New functions.
6028 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6029 expressions.
6030
82cf6c60
TJB		 60312008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6032
6033 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6034 of SYMBOL_VALUE when working with function symbols.
6035
b3dbf008
JB		 60362008-01-03 Joel Brobecker <brobecker@adacore.com>
6037
6038 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6039 expressions. These expressions do not need to be rewriten.
6040
02eb380e
JB		 60412008-01-03 Joel Brobecker <brobecker@adacore.com>
6042
6043 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6044 the given die is a declaration.
6045
abb68b3e
JB		 60462008-01-03 Joel Brobecker <brobecker@adacore.com>
6047
6048 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6049 Handle properly the case when the index type is an enumerated type.
6050 Do not return the subtype of the bounds type, just return the
6051 bounds type directly - this is not needed and is more consistent
6052 with what we do for arrays when no XA parallel type exists.
6053
f192137b
JB		 60542008-01-03 Joel Brobecker <brobecker@adacore.com>
6055
6056 * ada-lang.c (static_unwrap_type): Add forward declaration.
6057 (template_to_static_fixed_type): Fields of dynamic types sometimes
6058 also need to be unwrapped. Take this into account.
6059 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6060 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6061 * ada-typeprint.c (ada_print_type): Get the typename from
680b56ce 6062 the original type, not the base type.
f192137b 6063
1ed6ede0
JB		 60642008-01-03 Jerome Guitton <guitton@adacore.com>
6065
6066 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
680b56ce 6067 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1ed6ede0
JB		 6068 Update calls to ada_to_fixed_type.
6069 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6070 for the tag.
6071 (ada_to_fixed_type): Add check_tag parameter; do not look for
6072 tag if null. When looking for a tag, use a fixed record type.
6073 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6074 * ada-valprint.c (printable_val_type, ada_value_print): Update
6075 calls to ada_to_fixed_type.
6076
542a88d0
LM		 60772008-01-03 Luis Machado <luisgpm@br.ibm.com>
6078
680b56ce 6079 * doublest.c (convert_floatformat_to_doublest): Call
542a88d0
LM		 6080 floatformat_to_doublest instead of floatformat_to_double and use
6081 DOUBLEST variables.
6082 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6083 instead of floatformat_from_double and use DOUBLEST variables.
6084
dc2bbab2
NH		 60852008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6086
6087 * MAINTAINERS (Write After Approval): Add self.
6088
8b60591b
JB		 60892008-01-03 Joel Brobecker <brobecker@adacore.com>
6090
6091 * symfile.c (set_initial_language): Make non-static.
6092 * symfile.h (set_initial_language): Add declaration.
6093 * language.c: #include "symfile.h".
6094 (set_language): Call set_initial_language if the frame language
6095 could not be determined.
6096
ceef53c1
JB		 60972008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6098
6099 * eval.c (evaluate_subexp_for_address): Provide frame address to
6100 locate_var_value only if it will be needed.
6101
ef29ce1a
JK		 61022008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6103
6104 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6105
0a07e705
JB		 61062008-01-02 Joel Brobecker <brobecker@adacore.com>
6107
6108 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6109 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6110 This is needed to make sure that any other treatment applied
6111 to the resulting value does not fail for spurious reason,
6112 such as trying to take the address of this value.
6113
f58b38bf
JB		 61142008-01-02 Joel Brobecker <brobecker@adacore.com>
6115
6116 * ada-lang.c (ada_value_equal): Dereference reference types when
6117 comparing arrays.
680b56ce 6118
9b254dd1
DJ		 61192008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6120
6121 Updated copyright notices for most files.
6122
33605d39
CF		 61232008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6124
6125 * win32-nat.c (psapi_module_handle): Remove static.
6126 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6127 return first module found if base_address is zero. Don't initialize
6128 psapi function pointers here. Convert to cygwin paths when
6129 appropriate.
6130 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6131 executable name. Use get_module_name when that fails or when
6132 !__CYGWIN__.
6133 (_initialize_psapi): New function. Initialize psapi stuff before it is
6134 needed or issue a warning if it is not found. Move psapi_module_handle
6135 here.
6136
29480c32
JB		 61372008-01-01 Joel Brobecker <brobecker@adacore.com>
6138
6139 * ada-lang.c (ada_remove_trailing_digits): New function.
6140 (ada_remove_po_subprogram_suffix): New function.
6141 (ada_decode): Improve. Move the description of the algorithm
6142 directly inside the code, instead of in the function global
6143 description.
6144
969a1360
JB		 61452008-01-01 Joel Brobecker <brobecker@adacore.com>
6146
6147 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6148 and always print the dereferenced value.
6149
b7789565
JB		 61502008-01-01 Joel Brobecker <brobecker@adacore.com>
6151
6152 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6153 of the case where the first argument is a reference.
6154 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6155
73fb9985
JB		 61562008-01-01 Joel Brobecker <brobecker@adacore.com>
6157
6158 Implement support for Ada interface types.
6159
6160 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6161 (ada_is_ignored_field): Ignore fields that are a dispatch table
6162 of a tagged type.
6163
636265b6
JB		 61642008-01-01 Joel Brobecker <brobecker@adacore.com>
6165
6166 * top.c (print_gdb_version): Update copyright year.
6167
9d200a2e 61682008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 6169
9d200a2e
JB		 6170 * ChangeLog-2007: New ChangeLog rotation.
6171 * ChangeLog: Reset for 2008.
6172 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6173 ChangeLog-2007.
b7589f7d 6174
9d200a2e 6175For older changes see ChangeLog-2007.
c906108c
SS		 6176\f
6177Local Variables:
6178mode: change-log
6179left-margin: 8
6180fill-column: 74
6181version-control: never
57da7796 6182coding: utf-8
c906108c 6183End:
GDB Binutils - Deliverables
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