1 2008-04-19 Craig Silverstein <csilvers@google.com>
3 * NEWS: Add information on compressed debug sections.
5 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7 * mi/mi-cmd-var.c (varobj_update_one): Print new
8 value for variable objects that changed type.
10 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
12 * varobj.c (varobj_invalidate): Don't touch floating
15 2008-04-19 Mark Kettenis <kettenis@gnu.org>
17 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
18 (multiple_symbols_cancel): Remove extra const.
21 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
23 * interps.c (top_level_interpreter): Rename static variable...
24 (top_level_interpreter_ptr): ...to this.
25 (top_level_interpreter): New function.
27 * interps.h: New extern for top_level_interpreter.
29 * linespec.c: Include interps.h and mi/mi-cmds.h.
30 (decode_line_2): When using MI, always set all breakpoints in menu.
32 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
34 2008-04-18 Craig Silverstein <csilvers@google.com>
36 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
37 * config.in, configure: Regenerate.
38 * dwarf2read.c: Include zlib.h if present.
39 Modified *_SECTION macros.
41 (dwarf2_locate_sections): Use section_is_p instead of strcmp
42 (dwarf2_resize_section): New.
43 to determine whether a given section has a given name.
44 (zlib_decompress_section): New.
45 (dwarf2_read_section): Read the compressed section if present
47 * MAINTAINERS: Added myself to section Write After Approval.
49 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
51 * defs.h (exec_set_section_offsets): Remove prototype.
52 * exec.c (exec_set_section_offsets): Remove function.
54 2008-04-18 Joel Brobecker <brobecker@adacore.com>
56 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
57 in the search for the matching symbol.
59 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
61 * breakpoint.c (update_watchpoint): Always reparse
64 2008-04-17 Joel Brobecker <brobecker@adacore.com>
66 * breakpoint.c (print_one_breakpoint_location): Make sure to print
67 the breakpoint address only once.
69 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
71 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
72 rather than a hard-coded architecture, for xcoff executables.
74 2008-04-17 Doug Evans <dje@google.com>
76 * buildsym.c (watch_main_source_file_lossage): New fn.
77 (end_symtab): Call it.
79 * source.c (find_and_open_source): Add some comments clarifying
80 handling of FULLNAME argument. Make static. Remove pointless
83 2008-04-17 Pedro Alves <pedro@codesourcery.com>
85 * inf-loop.c (inferior_event_handler): Also run the intermediate
86 continuations in the INF_EXEC_COMPLETE case.
88 2008-04-16 Tom Tromey <tromey@redhat.com>
90 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
91 (set_cmd_async_ok, get_cmd_async_ok): Declare.
92 * cli/cli-decode.c (set_cmd_async_ok): New function.
93 (get_cmd_async_ok): New function.
94 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
96 * top.c (execute_command): Use get_cmd_async_ok.
97 * infcmd.c: Include cli/cli-decode.h.
98 (_initialize_infcmd): Mark "interrupt" as async-ok.
99 * Makefile.in (infcmd.o): Depend on cli_decode_h.
101 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
104 * exec.c: Correct "arch-utils.h" include.
106 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
109 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
110 to allow printing to 'see' real reason of stop. This fixes PR 2424.
111 * breakpoint.c (bpdisp_texst): New function. The function takes over
112 the role of bpstats static array in print_one_breakpoint_location.
113 (print_it_typical): Print "Temporary breakpoint" instead
114 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
115 protocols, print disp field.
116 (print_one_breakpoint_location): Removed bpdisps static definition.
117 Call new bpstat_text function to get value for 'disp' field.
118 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
120 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
122 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
123 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
124 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
125 * gnulib/Makefile.in: Regenerate.
127 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
129 * Makefile.in (GNULIB_H): New. Trigger all-lib.
130 (defs_h): Use $(GNULIB_H).
131 (all-lib): Depend on gnulib/Makefile.
132 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
133 * config.in, gnulib/Makefile.in: Regenerated.
135 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
137 * Makefile.in (LIBGNU, INCGNU): Define.
138 (INTERNAL_CFLAGS_BASE): Add INCGNU.
139 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
141 ($(LIBGNU), all-lib): New rules.
142 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
143 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
144 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
145 * gnulib: New directory, from gnulib-tool.
146 * configure, aclocal.m4: Regenerated.
148 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
150 * linux-thread-db.c (have_threads_callback): Check thread->private.
152 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
153 Vladimir Prus <vladimir@codesourcery.com>
156 * varobj.c (value_of_root): Update the expression for
158 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
161 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
163 * mi/mi-cmd-var.c: Include "mi-getopt.h".
164 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
165 (mi_cmd_var_set_format): Use new mi_parse_format.
166 (mi_cmd_var_evaluate_expression): Support for -f option to specify
168 * Makefile.in (mi-cmd-var.o): Update dependencies.
170 * varobj.h (varobj_get_formatted_value): Declare.
171 * varobj.c (my_value_of_variable): Added format parameter.
172 (cplus_value_of_variable): Likewise.
173 (java_value_of_variable): Likewise.
174 (c_value_of_variable): Likewise. Evaluate expression based
176 (struct language_specific): Add format parameter to function member
178 (varobj_get_formatted_value): New.
179 (varobj_get_value): Added format parameter to method call.
181 2008-04-08 Joel Brobecker <brobecker@adacore.com>
183 * stabsread.c (cleanup_undefined_types_noname): Manually set the
184 instance flags of the undefined type before calling replace_type.
186 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
188 * target.h (enum strata): Remove the download_stratum.
190 2008-04-07 Doug Evans <dje@google.com>
192 * buildsym.h (last_source_file): Add dwarf info to comment.
193 (last_source_start_addr): Ditto.
195 2008-04-07 Pedro Alves <pedro@codesourcery.com>
197 * alphanbsd-tdep.c: Include "target.h".
198 * mn10300-tdep.c: Include "target.h".
199 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
201 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
203 Fix breakpoint condition that use member variables.
204 * valops.c (check_field): Remove.
205 (check_field_in): Rename to check_field.
206 (value_of_this): Use la_name_of_this.
207 * value.h (check_field): Adjust prototype.
209 * language.h (la_value_of_this): Rename to la_name_of_this.
210 * language.c (unknown_language_defn): Specify "this" for
212 (auto_language_defn): Likewise.
213 (local_language_defn): Likewise.
214 * ada-lang.c (ada_language_defn): Adjust comment.
215 * c-lang.c (c_language_defn): Adjust comment.
216 (cplus_language_defn): Specify "this" for name_of_this.
217 (asm_language_defn): Adjust comment.
218 (minimal_language_defn): Adjust comment.
219 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
220 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
221 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
222 * objc-lang.c (objc_language_defn): Specify "self" for
224 * p-lang.c (pascal_language_defn): Specify "this" for
226 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
228 * symtab.c (lookup_symbol_aux): Lookup "this" in the
229 proper scope, and check for field in type of "this", without
230 trying to create a value.
232 2008-04-04 Pedro Alves <pedro@codesourcery.com>
234 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
235 (mi_error_message): Delete declaration.
236 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
237 returning MI_CMD_ERROR.
238 * mi/mi-main.c (mi_error_message): Delete.
239 (mi_cmd_exec_interrupt):
240 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
241 (mi_cmd_thread_info): Call error instead of returning
243 (mi_cmd_data_list_register_values): Call error instead of
244 returning MI_CMD_ERROR. Adapt to new get_register interface.
245 (get_register): Change return typo to void. Call error instead of
246 returning MI_CMD_ERROR.
247 (mi_cmd_data_write_register_values): Call error instead of
248 returning MI_CMD_ERROR.
249 (mi_cmd_list_features): Return MI_CMD_DONE.
250 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
251 (mi_execute_command): Always print exceptions with -error.
253 2008-04-04 Joel Brobecker <brobecker@adacore.com>
255 * NEWS: Mention new commands set/show multiple-symbols.
257 2008-04-03 Joel Brobecker <brobecker@adacore.com>
259 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
260 (multiple_symbols_cancel): New constants.
261 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
262 (multiple_symbols_select_mode): New function.
263 (_initialize_symtab): Add new set/show multiple-symbols commands.
264 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
265 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
266 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
268 * linespec.c (decode_line_2): Likewise.
270 2008-04-03 Doug Evans <dje@sebabeach.org>
272 * symtab.h (enum free_code): Delete free_contents, unused.
273 * symmisc.c (free_symtab_block): Delete.
274 (free_symtab, case free_code): Delete.
276 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
278 * valops.c (value_cast_structs): New function. Cast related
279 STRUCT types up/down and return cast value. The body of this
280 function comes mostly from value_cast_pointers.
281 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
282 to value_cast_structs. Now value_cast_pointers needs only create
283 appropriate reference after using value_cast_structs for actual
285 (value_cast): Handle references.
287 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
289 * MAINTAINERS: Added myself to section Write After Approval.
291 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
293 * ia64-tdep.c (examine_prologue): Correct array access.
295 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
297 * cp-support.c (first_component_command): Return if no arguments.
299 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
301 * ser-mingw.c (ser_windows_open): Open requested name.
303 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
305 * MAINTAINERS: Added myself.
307 2008-03-28 Pedro Alves <pedro@codesourcery.com>
309 * target.c (find_default_run_target): Allow a NULL `do_mesg'
310 parameter. If it is NULL, don't call error.
311 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
312 `do_mesg' parameter to find_default_run_target. If no target was
315 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
317 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
318 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
319 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
321 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
323 2008-03-27 Joel Brobecker <brobecker@adacore.com>
327 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
329 * features/Makefile (%.dat): Set xmltarget to the base filename
330 of the XML source, without subdirectory.
331 * regformats/rs6000/powerpc-32.dat: Regenerate.
332 * regformats/rs6000/powerpc-64.dat: Regenerate.
333 * regformats/rs6000/powerpc-e500.dat: Regenerate.
335 2008-03-27 Markus Deuling <deuling@de.ibm.com>
337 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
340 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
342 * mi/mi-main.c (enum captured_mi_execute_command_actions):
343 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
345 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
347 * objfiles.h (struct objfile): New GDBARCH member.
348 (get_objfile_arch): Add prototype.
349 * objfiles.c: Include "arch-utils.h".
350 (allocate_objfile): Look up gdbarch associated with bfd.
351 (get_objfile_arch): New function.
352 * Makefile (objfiles.o): Update dependencies.
354 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
356 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
358 (locexpr_describe_location): Replace current_gdbarch by
360 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
361 (dwarf2_add_field): Likewise.
362 (read_tag_pointer_type): Likewise.
363 (read_base_type): Likewise.
364 (new_symbol): Likewise.
366 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
367 (decode_base_type, decode_function_type): Likewise.
368 (coff_read_struct_type, coff_read_enum_type): Likewise.
369 (coff_symtab_read): Replace current_gdbarch by objfile arch.
370 (decode_base_type): Likewise.
371 (coff_read_enum_type): Likewise.
372 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
373 (coff_read_enum_type): Likewise.
375 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
376 (end_psymtab): Likewise.
377 (process_one_symbol): Likewise.
379 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
380 (parse_procedure): Likewise.
381 (parse_partial_symbols): Likewise.
383 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
385 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
386 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
388 (read_range_type): Replace current_gdbarch by objfile arch. Replace
389 static range_index_type by built-in type.
390 (read_one_struct_field): Replace current_gdbarch by objfile arch.
391 (read_enum_type): Likewise.
393 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
396 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
398 * varobj.h (varobj_floating_p): Declare.
399 * varobj.c (varobj_floating_p): New.
400 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
401 '@' as the name, update all floating varobjs.
403 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
405 * varobj.c (struct varobj_root): Rename use_selected_frame to
406 floating, and clarify the meaning.
407 (varobj_create, varobj_update, new_root_variable): Adjust.
408 (value_of_root): Don't use type_changed as in variable,
410 (c_value_of_root): Adjust.
412 2008-03-25 Pedro Alves <pedro@codesourcery.com>
414 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
416 (linux_nat_wait): Add main lwp to gdb's thread list.
417 * linux-thread-db.c (find_new_threads_callback): Also attach to
418 already listed threads which thread_db didn't know about yet.
420 2008-03-25 Pedro Alves <pedro@codesourcery.com>
422 * linux-nat.c (drain_queued_events): Fix comment typo.
423 (linux_nat_attach): In async mode, don't rely on storing a pending
424 status. Instead place the wait status on the pipe.
425 (linux_nat_resume): Remove unreacheable shortcut code in async
427 (stop_wait_callback): In async mode, don't store pending status.
428 Instead, cancel breakpoints or resend the signal appropriatelly.
429 (cancel_breakpoint): New, refactored from
430 cancel_breakpoints_callback.
431 (cancel_breakpoints_callback): Call cancel_breakpoint.
432 (pipe_to_local_event_queue): Remove special token processing.
433 (linux_nat_wait): Issue an internal error if a pending status is
436 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
438 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
440 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
441 Vladimir Prus <vladimir@codesourcery.com>
443 * varobj.c (struct varobj_root): New component thread_id.
444 (varobj_get_thread_id, check_scope): New functions.
445 (c_value_of_root): Use check_scope. Switch to the
446 proper thread if necessary.
448 * varobj.h (varobj_get_thread_id): New extern.
450 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
452 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
455 * top.c: Revert 2008-03-21 changes.
457 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
459 * thread.c (make_cleanup_restore_current_thread): Make it
461 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
462 * varobj.c (varobj_update): Don't save/restore frame.
463 (c_value_of_root): Save/restore thread and frame here,
464 using make_cleanup_restore_current_thread.
465 * Makefile.in: Update dependecies.
467 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
469 * varobj.c (struct varobj_root): Clarify
470 comment on the frame field.
471 (varobj_create): Don't set frame if we have no
474 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
477 Suggested by Jan Kratochvil:
478 * top.c (gdb_rl_operate_and_get_next_completion): Call
479 rl_redisplay_function.
480 (gdb_rl_redisplay): New.
481 (init_main): Set rl_redisplay_function.
483 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
485 * aix-thread.c (pdc_read_regs): Fix compiler warning.
486 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
487 (store_regs_kernel_thread): Likewise.
489 2008-03-21 Pedro Alves <pedro@codesourcery.com>
491 Linux native async support.
493 * target.h (struct target_ops): Delete to_async_mask_value and add
495 (target_is_async_p, target_async): Formatting.
496 (target_async_mask_value): Delete.
497 (target_async_mask): Delete function declaration, and add new
498 target macro with the same name.
500 * target.c (update_current_target): Replace to_async_mask_value by
501 to_async_mask. Default to_async_mask to return_one.
502 (target_async_mask): Delete.
503 (find_default_can_async_p, find_default_is_async_p): New.
504 (init_dummy_target): register find_default_can_async_p and
505 find_default_is_async_p on the dummy target.
507 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
508 (debug_linux_nat_async): New global.
509 (show_debug_linux_nat_async): New function.
510 (linux_nat_async_enabled, linux_nat_async_mask_value)
511 (linux_nat_event_pipe, linux_nat_num_queued_events)
512 (linux_nat_async_events_enabled): New globals.
513 (struct waitpid_result): New struct.
514 (waitpid_queue): New global.
515 (queued_waitpid, push_waitpid, drain_queued_events): New.
516 (my_waitpid): Call queued_waitpid.
517 (linux_child_follow_fork): Disable async events during the call.
518 (blocked_mask): Delete.
519 (sync_sigchld_action, async_sigchld_action): New globals.
520 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
521 async mode, block events during the call.
522 (linux_nat_create_inferior): New.
523 (linux_nat_attach): In sync mode, restore the mask states. In
524 async mode, wake the event loop immediatelly.
525 (detach_callback): Drain all queued events of the lwp we're
527 (linux_nat_detach): Block async mode, and drain events of the main
529 (linux_nat_resume): If in async mode, mask async events during the
530 call. If short circuiting, force event loop to wake up. If
531 resuming, set target_executing, and register target events in the
533 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
534 (linux_nat_wait): In async mode, block events during the call.
535 Only enable/disable passing SIGINT to the inferior in sync mode.
536 Get events from local waitpid queue. If no interesting events was
537 found, return to events loop. Reregister target events in the
538 event loop on exit. In sync mode, no need to reblock SIGCHLD.
539 (linux_nat_kill): Disable events on entry.
540 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
541 here. Detach async mode from the event loop if there are no more
542 forks available, otherwise leave it on.
543 (sigchld_handler): Assure this is called only in sync mode.
544 (linux_async_permitted, linux_async_permitted_1): New globals.
545 (set_maintenance_linux_async_permitted)
546 (show_maintenance_linux_async_permitted): New functions.
547 (linux_nat_is_async_p, linux_nat_can_async_p)
548 (linux_nat_async_mask): New.
549 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
550 (get_pending_events, async_sigchld_handler): New.
551 (linux_nat_async_events): New.
552 (async_terminal_is_ours): New global.
553 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
554 (async_client_callback, async_client_context): New.
555 (linux_nat_async_file_handler, linux_nat_async)
556 (linux_nat_disable_async, linux_nat_enable_async): New.
557 (linux_nat_add_target): Register linux_nat_create_inferior,
558 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
559 linux_nat_async_mask, linux_nat_terminal_inferior and
560 linux_nat_terminal_ours.
561 (_initialize_linux_nat): Remove local action variable, and update
562 code that used it to use sync_sigchld_action. Add new
563 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
564 set/show command in the maintenance class. Add new "linux-async"
565 maintenance set/show command. Block SIGCHLD by default. Setup
566 async_sichld_action, and sync_sigchld_action. Install the default
568 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
571 * linux-thread-db.c (re_check_for_thread_db): New.
572 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
573 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
574 (thread_db_async_mask): New.
575 (init_thread_db_ops): Register thread_db_can_async_p,
576 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
578 * remote.c (remote_async_mask_value): New.
579 (remote_return_zero): New.
580 (init_remote_ops): Register remote_return_zero as callbacks of
581 to_can_async_p and to_is_async_p.
582 (remote_can_async_p, remote_is_async_p, remote_async): Update to
583 use remote_async_mask_value.
584 (remote_async_mask): New.
585 (init_remote_async_ops): Remove to_async_mask_value setting and
586 register remote_async_mask as to_async_mask callback in
589 * Makefile.in (linux-nat.o): Update.
591 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
593 * gdbthread.h (add_thread_with_info): New.
594 * linux-thread-db.c: Add some documentation.
595 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
596 (struct private_thread_info): Remove th_valid and ti_valid.
598 (thread_get_info_callback): Do not add TID to the new ptid. Do
600 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
601 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
603 (attach_thread): Handle an already-existing thread. Use
604 add_thread_with_info. Cache the th and tid.
605 (detach_thread): Verify that private was set. Remove verbose
606 argument and printing. Update caller.
607 (thread_db_detach): Do not adjust inferior_ptid.
608 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
609 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
610 (thread_db_wait): Do not use lwp_from_thread.
611 (thread_db_pid_to_str): Use the cached TID.
612 (thread_db_extra_thread_info): Check that private is set.
613 (same_ptid_callback): Delete.
614 (thread_db_get_thread_local_address): Do not use it or check
615 is_thread. Check that private is set. Assume that the thread
616 handle is already cached.
617 (init_thread_db_ops): Remove to_resume and to_kill.
618 * thread.c (add_thread_with_info): New.
619 (add_thread): Use it.
620 * linux-nat.c (find_thread_from_lwp): Delete.
621 (exit_lwp): Do not use it. Check print_thread_events. Print before
623 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
624 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
625 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
626 printf_unfiltered for thread exits.
627 * procfs.c (procfs_wait): Likewise.
629 2008-03-21 Chris Demetriou <cgd@google.com>
631 * symtab.c (rbreak_command): Quote symbol name before passing
634 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
636 * eval.c (evaluate_subexp_for_address): Clarify error message.
637 Use value_must_coerce_to_target.
638 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
639 * valops.c (value_assign): Call value_coerce_to_target when
640 assigning to anything but internalvars. Leave GDB-side arrays
641 as arrays when assigning to internalvars.
642 (value_must_coerce_to_target, value_coerce_to_target): New.
643 (value_coerce_array, value_addr): Call value_coerce_to_target.
644 (value_array): Create the array in GDB's memory instead of
646 * value.h (value_must_coerce_to_target, value_coerce_to_target):
649 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
651 * top.c (quit_confirm): Warn that we will kill the program.
653 2008-03-19 Pedro Alves <pedro@codesourcery.com>
655 * inflow.c (terminal_ours_1): Guard access to
656 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
658 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
659 Jim Blandy <jimb@codesourcery.com>
660 Daniel Jacobowitz <drow@false.org>
662 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
663 (dwarf2_read_address): Update prototype.
665 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
666 (signed_address_type): Likewise.
667 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
668 (execute_stack_op): Update calls to unsigned_address_type,
669 signed_address_type and dwarf2_read_address. Fix implementation
672 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
673 (dwarf2_per_cu_addr_size): Likewise.
674 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
675 (struct dwarf2_loclist_baton): Likewise.
677 * dwarf2loc.c (find_location_expression): Update calls to
678 dwarf2_read_address. Use dwarf2_per_cu_objfile and
679 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
680 (locexpr_describe_location): Likewise.
681 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
682 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
683 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
684 to dwarf2_per_cu_addr_size (per_cu).
685 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
686 (loclist_read_variable): Likewise.
687 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
689 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
690 instead of baton->objfile.
691 (dwarf2_per_cu_obfile): New function.
692 (dwarf2_per_cu_addr_size): Likewise.
694 * dwarf2-frame.c (struct comp_unit): Move higher.
695 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
696 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
697 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
698 parameter by using fde->eh_frame_p. Use read_encoded_value
699 to implement DW_CFA_set_loc.
700 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
701 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
702 execute_stack_op and execute_cfa_program.
703 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
704 (size_of_encoded_value): Remove.
705 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
706 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
707 (add_cie): Set cie->unit backlink.
708 (decode_frame_entry_1): Set cie->addr_size. Update calls to
710 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
712 2008-03-17 Markus Deuling <deuling@de.ibm.com>
714 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
715 gdbarch_bfd_arch_info.
717 2008-03-17 Joel Brobecker <brobecker@adacore.com>
719 * aix-thread.c (pdc_read_regs): Minor reformatting.
721 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
723 * thread.c (print_thread_info): Don't insist
724 on having current thread if there are no
727 2008-03-17 Pedro Alves <pedro@codesourcery.com>
729 * infcmd.c (attach_command_post_wait)
730 (attach_command_continuation): New.
731 (attach_command): Support background async execution, and async
732 execution in synchronous mode.
734 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
736 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
737 * symmisc.c (dump_symtab_1): Likewise.
738 * wrapper.c (gdb_value_struct_elt): Likewise.
740 2008-03-17 Pedro Alves <pedro@codesourcery.com>
742 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
744 2008-03-17 Pedro Alves <pedro@codesourcery.com>
746 * linux-nat.c (linux_nat_filter_event): New, refactored from
748 (linux_nat_wait): Call linux_nat_filter_event.
750 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
752 * top.c (execute_command): Fix uninitialized variable error.
754 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
756 * Makefile.in (amd64nbsd-nat.o): New dependency.
757 * amd64nbsd-nat.c: Include "nbsd-nat.h".
758 (_initialize_amd64nbsd_nat): Update target vector to use
759 nbsd_pid_to_exec_file.
760 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
762 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
764 Remove ignoring leading exec events code.
765 * fork-child.c (startup_inferior): Do not set
766 inferior_ignoring_leading_exec_events.
767 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
768 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
769 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
770 (handle_inferior_event): Remove code for ignoring leading exec
772 * target.c (update_current_target): Do not inherit, or default,
773 to_reported_exec_events_per_exec_call.
774 (debug_to_reported_exec_events_per_exec_call): Remove.
775 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
776 * target.h (target_reported_exec_events_per_exec_call): Remove.
777 (struct target): Remove the to_reported_exec_events_per_exec_call
780 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
782 Implement -thread-info.
783 * gdbthread.h (print_thread_info): Declare.
785 * thread.c (print_thread_info): New, extracted
786 from info_threads_command and adjusted to
788 (info_threads_command): Use print_thread_info.
789 * Makefile.in: Update dependencies.
791 * mi/mi-cmds.c (mi_cmds): Specify a handler
793 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
794 * mi/mi-main.c (mi_cmd_thread_info): New.
795 (mi_cmd_list_features): Include 'thread-info'.
797 2008-03-14 Kevin Buettner <kevinb@redhat.com>
799 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
800 to decide whether to match instruction patterns using "sw" and "sd".
802 2008-03-14 Pedro Alves <pedro@codesourcery.com>
804 * infcmd.c (jump_command): Postpone disabling stdin until after
807 2008-03-14 Pedro Alves <pedro@codesourcery.com>
809 * inflow.c (gdb_getpgrp): New.
810 (gdb_has_a_terminal): Use get_getpgrp.
811 (terminal_ours_1): If attach_flag is set, don't refetch
812 inferior_process_group.
814 2008-03-14 Pedro Alves <pedro@codesourcery.com>
816 * features/library-list.dtd: Allow "section" elements as children
817 of "library". Add "section" element and describe its attributes.
819 * solib-target.c (struct lm_info): Add section_bases member.
820 (library_list_start_segment): Error out if seen a section element.
821 (library_list_start_section): New.
822 (library_list_end_library): New.
823 (solib_target_free_library_list): Free section_bases.
824 (section_attributes): New.
825 (library_children): Make "segment" optional. Add "section" child.
826 (library_list_children): Register library_list_end_library.
827 (solib_target_relocate_section_addresses): Handle section bases.
829 * NEWS: Mention new qXfer:libraries:read section offsets support.
831 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
833 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
834 (make_exec_error_cleanup): Remove declarations.
835 * utils.c (exec_error_cleanup_chain): Remove.
836 (do_exec_error_cleanups, discard_exec_error_cleanups)
837 (make_exec_error_cleanup): Remove.
838 * event-loop.c (start_event_loop): Adjust call to
840 * event-top.c (async_enable_stdin): Remove the paramater dummy.
841 (async_disable_stdin): Don't register async_enable_stdin via
843 * inf-loop.c (inferior_event_handler): Don't
844 call do_exec_error_cleanups. Call async_enable_stdin instead.
845 * event-loop.c (start_event_loop): Adjust call to
847 * tui/tui-interp.c (tui_command_loop): Adjust call to
850 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
853 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
854 * breakpoint.c (bpstat_do_actions): In async mode,
855 don't jump to top expecting stop_bpstat to be already
857 * event-loop.c (start_event_loop): Call async_enable_stdin
859 * event-top.c (async_enable_stdin): Do nothing if sync_execution
861 (command_handler): Do not setup continuation here.
862 (command_line_handler_continuation): Move to...
863 * top.c (command_line_handler_continuation): ... here.
864 (execute_command): In async mode, register continuation.
865 Don't check frame's language in running in async mode.
866 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
867 * inf-loop.c (complete_execution): Inline into...
868 (inferior_event_handler): ... here. Clear target_executing before
869 doing any cleanups. Don't try to show prompt if the target was
871 * infcmd.c (signal_command): Add support for async mode.
872 (finish_command): Only add continuation if the target was
873 successfully resumed.
874 * remote.c (init_async_opts): Register to_get_thread_local_address
876 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
878 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
881 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
883 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
884 * exec.c (exec_bfd_mtime): Define.
885 (exec_close): Clear it.
886 (exec_file_attach): Set it.
887 * gdbcore.h (exec_bfd_mtime): Declare.
888 * source.c (find_source_lines): Do not use bfd_get_mtime.
890 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
892 * top.c (simplified_command_loop): Remove.
894 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
896 Remove unused remote.c hooks.
897 * remote.c (deprecated_target_resume_hook)
898 (deprecated_target_wait_loop_hook): Remove.
899 (remote_resume): Do not call deprecated_target_resume_hook.
900 (remote_wait): Do not call deprecated_target_wait_loop_hook.
901 (remote_async_wait): Likewise.
903 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
905 Implement MI notification for new threads.
906 * doc/observer.texi (new_thread): Document.
907 * observer.sh: Forward declare struct thread_info.
908 * thread.c (add_thread): Notify observer.
910 * interps.h (interp_init_ftype): New parameter
912 (interp_set): Likewise.
913 (top_level_interpreter_data): Declare.
914 * interps.c (interp_set): New parameter top_level.
915 Pass it to interpreter's init function. Remember
916 top level interpreter.
917 (interpreter_exec_cmd): Adjust.
918 (top_level_interpreter_data): New.
919 * main.c (captured_main): Pass 1 for top_level
920 parameter of interp_set.
921 * cli/cli-interp.c (cli_interpreter_init): New
923 * tui/tui-interp.c (tui_init): New parameter top_level.
925 * mi/mi-interp.c (mi_new_thread): New.
926 (mi_interpreter_init): If top level, register
927 observer for new threads.
929 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
931 2008-03-14 Pedro Alves <pedro@codesourcery.com>
933 * top.c (execute_command): Disable break and stop
934 commands in async mode.
936 2008-03-14 Pedro Alves <pedro@codesourcery.com>
939 2008-03-14 Pedro Alves <pedro@codesourcery.com>
940 * inf-loop.c (inferior_event_handler): Don't include remote.h.
941 Call target_stop in the INF_QUIT_REQ case.
942 * Makefile.in (inf-loop.o): Update.
944 2008-03-14 Pedro Alves <pedro@codesourcery.com>
946 * inf-loop.c (inferior_event_handler): Don't include remote.h.
947 Call target_stop in the INF_QUIT_REQ case.
948 * Makefile.in (inf-loop.o): Update.
950 2008-03-14 Pedro Alves <pedro@codesourcery.com>
952 * top.c (execute_command): Enable break, info and interrupt
953 commands in async mode.
955 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
956 Daniel Jacobowitz <dan@codesourcery.com>
958 * breakpoint.h (breakpoint_restore_shadows): New
960 * breakpoint.c (breakpoint_restore_shadows): New.
961 (read_memory_nobpt): Delete.
962 * gdbcore.h (read_memory_nobpt): Delete declaration.
963 * target.c (memory_xfer_partial): Call
964 breakpoint_restore_shadows.
965 (restore_show_memory_breakpoints)
966 (make_show_memory_beakpoints_cleanup): New.
967 (show_memory_breakpoints): New.
968 * target.h (make_show_memory_beakpoints_cleanup): Declare.
969 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
970 Make sure we see memory breakpoints when checking if
971 breakpoint is still there.
972 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
973 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
974 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
975 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
977 2008-03-12 Pedro Alves <pedro@codesourcery.com>
979 * thread.c (add_thread): Use printf_unfiltered to print.
981 2008-03-12 Joel Brobecker <brobecker@gnat.com>
983 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
984 that is true only on x86-solaris and x86_64-solaris.
985 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
986 with proc_get_LDT_entry.
988 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
990 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
991 * config.in, configure: Regenerate.
992 * fork-child.c (fork_inferior): Call create_tty_session.
993 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
994 (create_tty_session): New function.
995 * terminal.h: Declare create_tty_session.
997 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1000 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1001 * mipsread.c: Include elf/internal.h.
1002 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1005 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1007 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1008 to get at the current architecture and at the target specific vector.
1009 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1010 remove define of I387_ST0_REGNUM.
1012 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1014 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1015 get at the current architecture
1016 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1019 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1020 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1022 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1023 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1024 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1026 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1027 at the target specific vector.
1029 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1030 architecture. Use gdbarch_tdep to get at the target specific vector.
1032 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1033 update caller. Use gdbarch_tdep to get at the target specific vector.
1035 (i386_register_to_value: Use get_frame_arch to get at the current
1038 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1041 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1042 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1043 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1044 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1046 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1049 (i387_convert_register_p, i387_register_to_value,
1050 i387_value_to_register): Update call for i386_fp_regnum_p.
1052 * i387-tdep.h: Remove comment.
1053 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1054 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1055 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1056 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1057 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1059 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1061 * Makefile.in (fork-child.o): Update.
1062 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1063 argument. Gather all gdbserver features together.
1064 * fork-child.c (exec_wrapper): New variable.
1065 (fork_inferior): Use it.
1066 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1067 (unset_exec_wrapper_command, _initialize_fork_child): New.
1069 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1071 * source.c (directory_command): Modify the determination of
1072 condition of terminal "from_tty".
1074 2008-03-10 Matt Rice <ratmice@gmail.com>
1076 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1078 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1080 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1081 of the data passing to strtoulst function.
1082 (info_spu_signal_command): Likewise.
1084 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1086 * mi/mi-interp.c (mi_command_loop): Remove
1089 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1091 * remote.c (extended_remote_attach_1): Make local variable pid an int
1094 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1096 * solib-svr4.c (svr4_same_1): New function, originally extracted
1097 from svr4_same and expanded to handle the sparc64 case.
1098 (svr4_same): Move up and reimplement using svr4_same_1.
1099 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1101 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1103 * MAINTAINERS: Move self to Paper trail.
1105 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1107 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1108 * event-loop.c (call_async_signal_handler): New.
1109 * event-loop.h (call_async_signal_handler)
1110 (gdb_call_async_signal_handler): Declare.
1111 (mark_async_signal_handler): Add comments.
1112 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1113 * mingw-hdep.c (sigint_event, sigint_handler): New.
1114 (gdb_select): Use them. Wait for the readline signal handler
1116 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1117 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1118 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1120 (remote_fileio_ctrl_c_signal_handler): Use
1121 gdb_call_async_signal_handler.
1122 (initialize_remote_fileio): Initialize sigint_fileio_token.
1123 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1124 not initialize tokens here.
1125 (handle_remote_sigint_twice): Likewise. Reinstall
1126 handle_remote_sigint.
1127 (async_remote_interrupt_twice): Just call interrupt_query.
1128 (cleanup_sigint_signal_handler): Do not delete tokens.
1129 (remote_interrupt, remote_interrupt_twice): Use
1130 gdb_call_async_signal_handler.
1131 (interrupt_query): Reinstall the default signal handler.
1132 (_initialize_remote): Initialize tokens here.
1134 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1136 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1137 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1138 Change the type of the lr register to code_ptr.
1139 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1140 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1141 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1142 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1143 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1144 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1145 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1147 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1149 * MAINTAINERS: Update my email address.
1151 2008-03-03 Keith Seitz <keiths@redhat.com>
1153 From Dave Murphy <davem@devkitpro.org>:
1154 * configure.ac: Set tcl configdir to win under mingw.
1155 * configure: Regenerate.
1157 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1159 * breakpoint.c (fetch_watchpoint_value): New function.
1160 (update_watchpoint): Set and clear val_valid. Use
1161 fetch_watchpoint_value. Handle unreadable values on the
1162 value chain. Correct check for user-requested array watchpoints.
1163 (breakpoint_init_inferior): Clear val_valid.
1164 (watchpoint_value_print): New function.
1165 (print_it_typical): Use it. Do not free or clear old_val. Print
1166 watchpoints even if old_val == NULL.
1167 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1168 becoming readable or unreadable.
1169 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1170 (do_enable_watchpoint): Likewise.
1171 * breakpoint.h (struct breakpoint): Update comment for val. Add
1173 * NEWS: Mention watchpoints on inaccessible memory.
1175 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1177 * Makefile.in (i386-nat.o): Update.
1178 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1179 i386_use_watchpoints.
1180 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1181 i386_use_watchpoints.
1182 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1183 (i386_stopped_by_watchpoint): Update call.
1184 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1185 * config/i386/nm-i386.h: Conditionalize definitions on
1186 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1187 (i386_use_watchpoints): Declare.
1188 (i386_stopped_data_address): Update.
1189 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1190 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1192 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1194 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1195 * version.in: Bump version to 6.8.50.20080229-cvs.
1197 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1199 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1202 2008-02-28 Tom Tromey <tromey@redhat.com>
1204 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1206 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1208 * infcmd.c (kill_if_already_running): Make static. Use
1209 target_require_runnable.
1210 * target.c (target_require_runnable): New.
1211 * target.h (target_require_runnable): Declare.
1213 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1215 * frame.c (reinit_frame_cache): Only annotate if frames were
1218 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1220 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1221 * regformats/reg-ppc64.dat: Likewise.
1223 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1225 * features/Makefile (%.dat): Emit xmltarget statement.
1227 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1228 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1230 * regformats/arm-with-iwmmxt.dat: Regenerate.
1231 * regformats/mips64-linux.dat: Regenerate.
1232 * regformats/mips-linux.dat: Regenerate.
1233 * regformats/rs6000/powerpc-32.dat: Regenerate.
1234 * regformats/rs6000/powerpc-64.dat: Regenerate.
1235 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1237 * regformats/reg-arm.dat: Add xmlarch statement.
1238 * regformats/reg-i386.dat: Likewise.
1239 * regformats/reg-i386-linux.dat: Likewise.
1240 * regformats/reg-x86-64-linux.dat: Likewise.
1241 * regformats/reg-spu.dat: Likewise.
1243 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1245 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1248 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1250 * utils.c (debug_timestamp): New.
1251 (vfprintf_unfiltered): Print timestamps if requested.
1252 (show_debug_timestamp): New.
1253 (initialize_utils): Register "set debug timestamp".
1254 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1256 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1258 * breakpoint.c (skip_prologue_sal): New function.
1259 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1260 computed from a line number.
1262 2008-02-27 Joel Brobecker <brobecker@adacore.com>
1264 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1265 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1266 Set PC register type to "code_ptr".
1267 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1268 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1269 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1270 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1271 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1272 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1273 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1276 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1278 * regformats/regdat.sh: Rename init_registers function in
1279 generated file to init_registers_${name}.
1281 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1282 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1283 * regformats/reg-s390x.dat: Set "name" to s390x.
1285 2008-02-26 Greg Law <glaw@undo-software.com>
1287 * regcache.c (registers_changed): Call reinit_frame_cache.
1289 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1291 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1292 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1293 and svr4_fetch_objfile_link_map.
1294 * Makefile.in (sh-linux-tdep.o): Update.
1296 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1298 * amd64-tdep.c (amd64_classify): Add support for decimal float
1300 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1301 use the struct return convention.
1303 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
1305 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1306 to old format. Discard breakpoint address if shared library is
1308 (breakpoint_1): Adjust formatting of table header accordingly.
1310 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1312 * remote.c (remote_get_threadlist): If the response
1313 is empty, don't try to parse it.
1315 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1317 Unbreak 'target async'.
1318 * serial.c (serial_async): Set the
1319 handler function before enabling async
1322 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1324 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1326 2008-02-21 Pedro Alves <pedro@codesourcery.com>
1328 * remote.c (extended_remote_attach_1): Set attach_flag.
1329 (extended_remote_create_inferior_1): Clear attach_flag.
1331 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1333 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1335 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1336 * solib-svr4.c (solib_svr4_r_brk): New.
1337 (open_symbol_file_object, svr4_current_sos): Always check the
1339 (svr4_fetch_objfile_link_map): Do not set debug_base.
1340 (enable_break): Use r_brk if it is set.
1341 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1342 (svr4_lp64_fetch_link_map_offsets): Likewise.
1343 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1345 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1346 Mark Kettenis <kettenis@gnu.org>
1348 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1349 trad_frame_saved_reg.
1350 (trad-frame.h): New include.
1352 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1353 instead of frame_obstack_zalloc.
1354 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1356 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1358 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1360 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1361 from disassemble_info instead of gdbarch_byte_order.
1363 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1364 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1366 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1368 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1369 gdbarch as parameter.
1371 * gdbarch.{c,h}: Regenerate.
1373 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1375 * mem-break.c (default_memory_insert_breakpoint)
1376 (default_memory_remove_breakpoint): Likewise.
1377 * target.h (default_memory_remove_breakpoint)
1378 (default_memory_insert_breakpoint): Likewise.
1380 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1381 parameter. Replace current_gdbarch by gdbarch.
1382 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1383 (m32r_memory_remove_breakpoint): Likewise.
1385 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1387 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1389 2008-02-19 Joel Brobecker <brobecker@adacore.com>
1391 * NEWS: Add entry describing Add support improvements.
1393 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1395 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1398 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1400 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1401 register_offset_hack anymore.
1403 * regcache.{c,h} (register_offset_hack): Remove.
1405 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1407 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1409 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1410 current_gdbarch by gdbarch.
1411 (hppa64_hpux_find_global_pointer): Likewise.
1412 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1413 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1414 find_global_pointer.
1416 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1418 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1420 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1421 of gdbarch_num_regs.
1423 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1424 replace current_gdbarch by gdbarch.
1425 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1427 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1429 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1430 and replace current_gdbarch by gdbarch.
1432 (store_register): Update call for exec_one_dummy_insn.
1433 (fetch_register, store_register): Update call of regmap.
1435 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1436 parameter and replace current_gdbarch by gdbarch.
1438 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1439 the current architecture. Update call for getregs_supplies and
1441 (ppcnbsd_fetch_inferior_registers): Likewise.
1443 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1444 replace current_gdbarch by gdbarch.
1445 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1446 get_regcache_arch to get at the current architecture. Update call for
1449 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1451 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1454 2008-02-15 Markus Deuling <deuling@de.ibm.com>
1456 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1458 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1460 * NEWS: Mention pending breakpints in MI.
1462 2008-02-14 Markus Deuling <deuling@de.ibm.com>
1464 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1466 2008-02-13 Markus Deuling <deuling@de.ibm.com>
1468 Add script to build and test GDB using enable-targets=all.
1470 * gdb_buildall.sh: New file.
1472 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1474 * NEWS (New native configurations): Xtensa GNU/Linux.
1475 (New targets): Xtensa GNU/Linux.
1476 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1478 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1479 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1480 * configure.tgt (xtensa*-*-linux*): New entry.
1481 * xtensa-config.c (xtensa_tdep): New variable.
1482 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1483 (rmap): Change format based on new macro XTREG.
1484 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1485 * xtensa-linux-nat.c: New.
1486 * xtensa-linux-tdep.c: New.
1487 * xtensa-xtregs.c: New.
1488 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1489 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1490 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1491 (xtensa_register_t): New field coprocessor.
1492 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1493 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1494 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1495 Update to handle privileged registers.
1496 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1497 (xtensa_push_dummy_call): Set windowstart register correctly.
1498 (call0_analyze_prologue): Initialize xtensa_default_isa.
1499 (xtensa_derive_tdep): New.
1500 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1501 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1502 Call xtensa_derive_tdep().
1503 * config/xtensa/linux.mh: New.
1504 * regformats/reg-xtensa.dat: New.
1506 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
1508 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1509 (filenames.h): New include.
1510 * Makefile.in (corelow.o): Add dependency for filenames.h.
1512 2008-02-08 Doug Evans <dje@google.com>
1514 * source.c (find_and_open_source): Always rewrite absolute filenames.
1516 2008-02-07 Doug Evans <dje@google.com>
1518 * breakpoint.c: #include "hashtab.h".
1519 (ambiguous_names_p): New fn.
1520 (update_breakpoint_locations): When restoring bp enable status, don't
1521 compare function names if any functions have same name.
1522 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1524 2008-02-07 Joel Brobecker <brobecker@adacore.com>
1526 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1527 instead of just a VEC*. Update use of SV.
1528 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1530 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1532 * NEWS: Put all new commands since gdb-6.7 together.
1534 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1536 * ada-lang.c: #include "vec.h".
1537 (struct string_vector, new_string_vector, string_vector_append):
1539 (char_ptr): New typedef.
1540 (DEF_VEC_P (char_ptr)): New VEC type.
1541 (symbol_completion_add): Update profile to take the new VEC type
1542 instead of the old string_vector structure. Update code accordingly.
1543 (ada_make_symbol_completion_list): Use the new VEC type instead of
1544 the old string_vector structure, and update the code accordingly.
1545 * Makefile.in (ada-lang.o): Add dependency on vec.h.
1547 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
1549 * p-exp.y: Set current_type in missing places.
1550 (leftdiv_is_integer): New static variable.
1551 Typecast right operand of BINOP_DIV to long_double if both operands
1554 2008-02-06 Maciej W. Rozycki <macro@mips.com>
1556 * remote-mips.c (set_breakpoint): Rename to...
1557 (mips_set_breakpoint): ... this.
1558 (clear_breakpoint): Rename to...
1559 (mips_clear_breakpoint): ... this.
1560 (common_breakpoint): Rename to...
1561 (mips_common_breakpoint): ... this.
1562 (check_lsi_error): Rename to...
1563 (mips_check_lsi_error): ... this.
1565 2007-02-05 Joel Brobecker <brobecker@adacore.com>
1567 * language.h (struct language_defn): Add new field
1568 la_make_symbol_completion_list.
1569 * symtab.c (default_make_symbol_completion_list): Renames
1570 make_symbol_completion_list.
1571 (make_symbol_completion_list): New function.
1572 * symtab.h (default_make_symbol_completion_list): Add declaration.
1573 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
1574 (auto_language, local_language): Likewise.
1575 * objc-lang.c (objc_language_defn): Likewise.
1576 * scm-lang.c (scm_language_defn): Likewise.
1577 * m2-lang.c (m2_language_defn): Likewise.
1578 * f-lang.c (f_language_defn): Likewise.
1579 * jv-lang.c (java_language_defn): Likewise.
1580 * p-lang.c (pascal_language_defn): Likewise.
1581 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
1582 (minimal_language_defn): Likewise.
1583 * ada-lang.c (struct string_vector): New structure.
1584 (new_string_vector, string_vector_append, ada_unqualified_name)
1585 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
1586 (ada_make_symbol_completion_list): New functions.
1587 (ada_language_defn): Set la_make_symbol_completion_list.
1588 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
1589 this function is static.
1591 2008-02-05 Kevin Buettner <kevinb@redhat.com>
1593 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
1594 to account for call site optimizations.
1596 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
1598 * tracepoint.c (read_actions): Handle end-of-text indicator
1599 in action list properly. (Committed by Jim Blandy)
1601 2008-02-05 Jim Blandy <jimb@red-bean.com>
1603 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
1604 pseudoregister, not an internal error.
1605 Reported by: Andrzej Zaborowski
1607 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1609 * varobj.c (c_value_of_variable): Use xstrdup.
1611 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1613 Update stored rendition of varobj value when format changes.
1614 * varobj.c (varobj_set_display_format): Recomputed
1616 (c_value_of_variable): Return print_value.
1618 2008-02-03 Doug Evans <dje@google.com>
1620 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
1621 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
1622 * valops.c (value_one): New function.
1623 * value.h (value_one): Declare.
1625 Fix argument promotion for binary arithmetic ops for C.
1626 * valarith.c (unop_result_type): New fn.
1627 (binop_result_type): New fn.
1628 (value_binop): Move result type computation to binop_result_type.
1629 (value_pos, value_neg, value_complement): Move result type
1630 computation to unop_result_type.
1633 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1634 Return basetype, fieldno if found. All callers updated.
1635 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
1637 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1638 * symfile.h (fill_in_vptr_fieldno): Delete.
1640 2008-02-02 Doug Evans <dje@google.com>
1642 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
1644 * typeprint.c (*): Whitespace cleanup.
1646 2008-02-02 Mark Kettenis <kettenis@gnu.org>
1647 Luis Machado <luisgpm@br.ibm.com>
1648 Thiago Jung Bauermann <bauerman@br.ibm.com>
1650 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
1651 don't fit into registerson the stack the way GCC does.
1653 2008-02-01 Joel Brobecker <brobecker@adacore.com>
1655 * symtab.c (symbol_set_names): Do not add an entry in the demangling
1656 hash table for Ada symbols. Just store the linkage name as is,
1657 and leave the demangled_name as NULL.
1659 2007-02-01 Joel Brobecker <brobecker@adacore.com>
1661 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
1662 in the global scope.
1663 (new_symbol): Likewise.
1665 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1667 * breakpoint.c (break_command_1): Return void.
1668 (break_command_really): Return void. Rethrow
1669 exceptions instead of returning.
1670 (gdb_breakpoint): Remove the error_message parameter.
1671 Return void. Rename to set_breakpoint.
1672 * gdb.h (gdb_breakpoint): Rename and move to...
1673 * breakpoint.h (set_breakpoint): ...here.
1674 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
1675 event hooks even if exception is thrown. Adjust to
1676 gdb_breakpoint interface changes.
1679 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
1681 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
1682 float in both first and second word in the doubleword, to support
1685 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1687 Properly rethrow exception. This fixes errors
1688 about non-existent functions for -break-insert.
1689 * breakpoint.c (break_command_really): Use throw_exception
1690 for rethrowing. If rethrowing, don't print the exception.
1692 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1694 * NEWS: Mention Decimal Floating Point support.
1696 2008-01-31 Joel Brobecker <brobecker@adacore.com>
1698 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
1699 value type to builtin_type_void_func_ptr.
1701 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
1703 * s390-tdep.c (is_float_singleton, is_float_like,
1704 alignment_of, s390_return_value): Make checks for
1705 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
1707 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
1708 Thiago Jung Bauermann <bauerman@br.ibm.com>
1710 * infcmd.c (default_print_registers_info): Also print hex
1711 raw contents for TYPE_CODE_DECFLOAT registers.
1712 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
1713 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
1714 (rs6000_register_name): Add support for DFP pseudo-registers.
1715 (rs6000_pseudo_register_type): Likewise.
1716 rs6000_pseudo_register_reggroup_p): Likewise.
1717 (ppc_pseudo_register_read): New function.
1718 (ppc_pseudo_register_write): Likewise.
1719 (rs6000_pseudo_register_read): Likewise.
1720 (rs6000_pseudo_register_write): Likewise.
1721 (e500_pseudo_register_read): Move checks to
1722 rs6000_pseudo_register_read.
1723 (e500_pseudo_register_write): Move checks to
1724 rs6000_pseudo_register_write.
1725 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
1726 rs6000_pseudo_register_read and rs6000_pseudo_register_write
1727 in gdbarch if SPE or DFP is available. Adjust gdbarch's
1728 num_pseudo_regs to account for DFP pseudo regs.
1730 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1732 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
1733 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
1734 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
1735 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
1736 e500_pseudo_register_read, e500_pseudo_register_write): Use
1737 IS_SPE_PSEUDOREG macro.
1738 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
1739 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
1740 Remove initialization of tdep->ppc_ev31_regnum.
1742 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
1744 * printcmd.c (print_formatted): Handle references as for unformatted
1747 2008-01-30 Joel Brobecker <brobecker@adacore.com>
1749 * eval.c (evaluate_subexp_standard): Add handling of user
1750 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
1752 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
1754 * eval.c (evaluate_subexp_standard): Support
1755 BINOP_INTDIV opcode.
1757 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
1759 * valarith.c (value_binop): Add floating-point BINOP_MIN and
1761 For BINOP_EXP, use length and signedness of left operand only for
1762 result, as for shifts.
1763 For integral operands to BINOP_EXP, use new integer_pow and
1764 uinteger_pow functions so as to get full range of results.
1765 (integer_pow): New function.
1766 (uinteger_pow): New function.
1768 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
1770 Use vector for varobj_list_children interface.
1771 * gdb/varobj.c (varobj_list_children): Return vector
1773 * gdb/varobj.h (varobj_list_children): Adjust
1775 (varobj_p): Declare. Declare vector thereof.
1776 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
1777 for varobj_list_children change.
1778 * Makefile.in (varobj_h): Update dependencies.
1780 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
1782 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
1783 TYPE_CODE_DECFLOAT arguments.
1784 (ppc64_sysv_abi_push_dummy_call) Likewise.
1785 (get_decimal_float_return_value): New function.
1786 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
1787 values by calling get_decimal_float_return_value.
1788 (ppc64_sysv_abi_return_value): Likewise.
1790 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
1792 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
1793 for preprocessor macro information. Formatting changes.
1795 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1797 * remote.c (struct remote_state): Add cached_wait_status.
1798 (remote_exec_file): New variable.
1799 (PACKET_vAttach, PACKET_vRun): New constants.
1800 (extended_remote_restart): Do not query for status.
1801 (struct start_remote_args): New.
1802 (remote_start_remote): Take it as a second argument. Check
1803 whether the target is running. Issue an error for non-running
1804 non-extended targets. Cache the wait status. Set inferior_ptid
1806 (remote_open_1): Prompt to disconnect non-running targets. Make
1807 sure the target is marked running. Do not set inferior_ptid here.
1808 Update call to remote_start_remote. Do not call remote_check_symbols
1809 if the target is not running.
1810 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
1811 argument. Handle a non-running target.
1812 (remote_detach): Use it.
1813 (extended_remote_detach): New.
1814 (remote_disconnect): Fix typo. Use remoute_mourn_1.
1815 (extended_remote_attach_1, extended_remote_attach)
1816 (extended_async_remote_attach): New.
1817 (remote_vcont_resume): Remove unused variable.
1818 (remote_wait, remote_async_wait): Use any cached wait status.
1819 (putpkt_binary, getpkt): Clear any cached wait status.
1820 (extended_remoute_mourn_1): New.
1821 (extended_remote_mourn): Use it.
1822 (extended_async_remote_mourn, extended_remote_run): New.
1823 (extended_remote_create_inferior_1): New.
1824 (extended_remote_create_inferior): Use it.
1825 (extended_remote_async_create_inferior): Likewise.
1826 (remote_xfer_partial): Skip for non-executing targets.
1827 (init_extended_remote_ops): Set to_detach and to_attach.
1828 (init_extended_async_remote_ops): Likewise. Use
1829 extended_async_remote_mourn.
1830 (_initialize_remote): Register vAttach, vRun, and
1831 set remote exec-file.
1832 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
1834 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1836 * Makefile.in (symfile.o): Update.
1837 * NEWS: Mention exec tracing support.
1838 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
1840 * infcmd.c (kill_if_already_running, detach_command)
1841 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
1842 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
1843 (follow_exec): Do not check may_follow_exec. Do not mourn and push
1844 targets. Apply the sysroot path to the loaded executable. Use
1845 no_shared_libraries.
1846 * linux-nat.c (linux_child_follow_fork): Print fork following
1847 messages if verbose.
1848 (kill_wait_callback): Kill again before waiting a second time.
1849 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
1850 no_shared_libraries.
1852 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1854 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
1856 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1858 * nto-tdep.h: Remove #include "defs.h".
1859 * nto-tdep.c: Add #include "defs.h".
1860 * Makefile.in (nto_tdep_h): Update dependencies.
1861 (nto-tdep.o): Likewise.
1863 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1865 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
1867 (proceed, start_remote): Update call to wait_for_inferior.
1868 * inferior.h (wait_for_inferior): Update declaration.
1869 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
1870 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
1871 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
1872 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
1874 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
1876 * varobj (adjust_value_for_child_access): Added checking for
1877 returned value from gdb_value_ind.
1878 (c_describe_child): Likewise.
1879 (cplus_describe_child): Fixed a typo.
1881 2008-01-29 Jim Blandy <jimb@red-bean.com>
1883 * MAINTAINERS: Update my info.
1885 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1887 Use multiple locations for hardware watchpoints.
1888 This eliminates the need to traverse value chain, doing
1889 various checks, in three different places.
1891 * breakpoint.h (struct bp_location): New fields
1892 lengths and watchpoint_type.
1893 (struct breakpoint): Remove the val_chain field.
1894 * breakpoint.c (is_hardware_watchpoint): New.
1895 (free_valchain): Remove.
1896 (update_watchpoint): New.
1897 (insert_bp_location): For hardware watchpoint, just
1899 (insert_breakpoints): Call update_watchpoint_locations
1900 on all watchpoints. If we have failed to insert
1901 any location of a hardware watchpoint, remove all inserted
1903 (remove_breakpoint): For hardware watchpoints, directly
1905 (watchpoints_triggered): Iterate over locations.
1906 (bpstat_stop_status): Use only first location of
1907 a resource watchpoint.
1908 (delete_breakpoint): Don't call free_valchain.
1909 (print_one_breakpoint): Don't print all
1910 locations for watchpoints.
1911 (breakpoint_re_set_one): Use update_watchpoint for
1914 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1916 Don't reset watchpoint block on solib load.
1918 * breakpoint.c (insert_bp_location): For watchpoints,
1919 recompute condition.
1920 (breakpoint_re_set_one): Instead of recomputing value
1921 and condition for watchpoints, just reset value and
1922 let insert_breakpoints/insert_bp_location recompute it.
1923 Don't do anything about disabled watchpoint.
1925 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
1927 * valarith.c (value_binop): Handle unsigned integer
1930 2008-01-28 Kevin Buettner <kevinb@redhat.com>
1932 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
1933 instruction pattern that appears frequently in position
1934 independent code. Fix bug in code which looks for "fmov" and
1935 backtracks if no "fmov" is found.
1937 2008-01-28 Doug Evans <dje@google.com>
1939 * dbxread.c (read_dbx_symtab): Fix indentation.
1940 Reformat comments to 80 columns.
1941 Move local var def closer to only use.
1943 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1945 * fork-child.c (SHELL_FILE): Remove #ifndef.
1946 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
1948 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
1950 * i386-tdep.c (i386_skip_noop): New function.
1951 (i386_analyze_prologue): Call i386_skip_noop function.
1953 2008-01-24 Michael Snyder <msnyder@specifix.com>
1955 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
1956 * win32-nat.c (win32_xfer_partial): Ditto.
1957 * target.c (default_xfer_partial): Minor whitespace adjustment.
1959 2008-01-24 Pedro Alves <pedro@codesourcery.com>
1961 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
1962 strip bit 1 even if pc doesn't point to thumb code.
1964 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1966 * remote.c (remote_wait): Handle SIGINT between packets.
1967 (remote_async_wait): Likewise.
1969 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
1970 Chris Demetriou <cgd@google.com>
1972 * thread.c (add_thread_silent): Renamed
1974 (print_thread_events): New variable definition.
1975 (show_print_thread_events): New function.
1976 (_initialize_thread): Add "set print thread-events" and
1977 "show print thread-events" commands.
1978 (add_thread): Announce new thread.
1979 * gdbthread.h (add_thread_silent): Declare.
1980 (print_thread_events): New variable declaration.
1981 * inf-ttrace.c (inf_ttrace_wait): Don't
1982 inform about new thread, as add_thread is always
1983 called too, and will take care of that.
1984 * infrun.c (handle_inferior_event): Likewise.
1985 * procfs.c (procfs_wait): Likewise.
1986 * remote.c (remote_currthread): Likewise.
1987 * sol-thread.c (sol_thread_wait): Likewise.
1988 * win32-nat.c (get_win32_debug_event): Likewise.
1989 * linux-thread-db.c (attach_thread): Likewise.
1990 Remove the verbose parameter.
1991 (check_event): Make detach_thread be verbose
1992 only if print_thread_events is set.
1993 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
1994 about new thread. This is called only from
1995 linux-thread-db.c:attach_thread, which will take care.
1996 Remove the verbose parameter.
1997 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
1999 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2001 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2003 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2005 * breakpoint.c (break_command_really): New parameter
2007 (break_command_1): Pass 0 as
2008 ignore_count to break_command_really.
2009 (gdb_breakpoint): Pass ignore_count to
2010 break_command_really.
2012 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2014 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2015 sigcontext struct via pointer.
2016 (struct sigframe comment): Update to show new field `psc'.
2018 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2020 * infrun.c (handle_inferior_event): If
2021 we failed to remove breakpoints, error,
2022 don't try to increment PC by hand.
2024 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2026 Add NetBSD/hppa target and host support.
2028 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2029 (hppabsd_gregset): Move to ...
2030 (hppabsd_regset_from_core_section): Rename
2031 hppaobsd_regset_from_core_section and move to ...
2032 (hppabsd_find_global_pointer): Update comment.
2033 (hppabsd_init_abi): Make global. Do not register
2034 hppabsd_regset_from_core_section.
2035 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2037 (_initialize_hppabsd_tdep): Move to ...
2038 * hppaobsd-tdep.c: ... here. New file.
2039 * hppnbsd-tdep.c: New file.
2040 * hppnbsd-nat.c: New file.
2041 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2042 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2043 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2044 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2045 * configure.host (hppa*-*-netbsd*): New entry.
2046 * configure.tgt (hppa*-*-netbsd*): New entry.
2047 (hppa*-*-openbsd*): Update.
2048 * NEWS (New native configuration): Mention NetBSD/hppa.
2049 (New targets): Mention NetBSD/hppa.
2051 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2053 * gdbarch.sh (function_list): Add new property bits_big_endian to
2055 * gdbarch.{c,h}: Regenerate.
2057 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2058 gdbarch_bits_big_endian (comment).
2059 (unpack_field_as_long, modify_field): Likewise.
2060 * value.h: Likewise (comment).
2061 * valops.c (value_slice): Likewise.
2062 * valarith.c (value_subscript, value_bit_index): Likewise.
2063 * gdbtypes.h (field): Likewise (comment).
2064 * eval.c (evaluate_subexp_standard): Likewise.
2065 * dwarf2read.c (dwarf2_add_field): Likewise.
2066 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2067 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2069 * defs.h (BITS_BIG_ENDIAN): Remove.
2071 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2073 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2075 * m2-exp.y (yylex): Likewise.
2076 * objc-exp.y (yylex): Likewise.
2078 * defs.h (DEPRECATED_STREQN): Remove.
2080 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2082 * MAINTAINERS: Update my email address.
2084 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2086 * README: Mention gdbserver/README.
2088 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2090 * valarith.c (value_binop): Handle BINOP_INTDIV
2091 for unsigned and signed integers.
2093 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2095 * s390-tdep.c (s390_gdbarch_init): Set default long double
2096 type to 128-bit IEEE quad.
2098 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2100 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2102 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2104 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2106 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2107 * value.c: All callers changed.
2109 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2111 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2112 DEPRECATED_STREQ by its expression.
2113 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2114 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2115 (scan_xcoff_symtab): Likewise.
2116 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2117 * f-lang.c (find_common_for_function): Likewise.
2118 * objc-exp.y (parse_number): Likewise.
2120 * defs.h (DEPRECATED_STREQ): Remove.
2122 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2124 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2125 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2126 get_frame_arch to get at the current_architecture. Update AM33_MODE
2128 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2129 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2131 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2133 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2135 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2137 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2139 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2140 current_gdbarch by gdbarch. Update caller.
2142 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2143 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2144 the current architecture. Update calls of
2145 amd64_native_gregset_supplies_p.
2146 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2147 (amd64bsd_store_inferior_registers): Likewise.
2149 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2151 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2152 Replace current_gdbarch by gdbarch. Update caller.
2154 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2156 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2157 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2158 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2159 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2160 (stabsect_build_psymtabs): Fix indentation.
2162 2008-01-15 Michael Snyder <msnyder@specifix.com>
2164 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2166 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2168 * win32-nat.c (win32_create_inferior): Restore code calling
2169 CloseHandle on ProcessInformation structure.
2171 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2173 * configure.ac: Check for void * as 3 argument of ptrace.
2174 * configure: regenerate.
2176 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2178 * alpha-tdep.c (alpha_heuristic_proc_start)
2179 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2180 current_gdbarch by gdbarch.
2182 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2183 current architecture by frame_info. Update alpha_heuristic_proc_start
2186 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2187 get_frame_arch to get at the current architecture by frame_info. Update
2188 alpha_sigtramp_register_address call.
2190 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2191 current_gdbarch by gdbarch. Update caller.
2192 (convert_to_extended, convert_from_extended): Add endianess parameter
2193 for comparison. Update caller.
2194 (arm_extract_return_value, arm_store_return_value): Use
2195 get_regcache_arch to get at the current architecture.
2197 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2198 current_gdbarch by gdbarch. Update caller.
2199 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2200 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2202 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2203 gdbarch as parameter. Update caller.
2204 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2205 current_gdbarch by gdbarch. Update caller.
2207 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2208 update caller. Replace current_gdbarch by gdbarch.
2210 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2211 the current architecture. Replace current_gdbarch by gdbarch.
2212 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2213 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2214 expression. Add gdbarch as parameter and replace current_gdbarch with
2216 (M6811_TDEP): Remove.
2217 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2219 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2220 current_gdbarch by gdbarch. Update caller.
2222 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2224 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2227 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2228 caller. Relace current_gdbarch by gdbarch.
2229 (altivec_register_p, spe_register_p): Likewise.
2230 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2232 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2233 altivec_register_p and spe_register_p.
2235 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2236 caller. Replace current_gdbarch by gdbarch.
2237 (score_analyze_prologue): use get_frame_arch to get at the current
2240 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2241 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2242 current_gdbarch by gdbarch. Update caller.
2243 (sparc_frame_cache): Use get_frame_arch to get at the current
2245 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2246 sparc_analyze_prologue.
2248 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2251 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2253 * exec.c: #include "arch-utils.h"
2254 (print_section_info): Use gdbarch_from_bfd to get at the
2255 current architecture. Replace current_gdbarch. Fix indention. Replace
2256 deprecated_print_address_numeric by paddress.
2257 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2259 * valprint.c (val_print_string): Replace
2260 deprecated_print_address_numeric.
2261 * tracepoint.c (trace_mention, scope_info): Likewise.
2262 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2263 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2264 (maintenance_check_symtabs): Likewise.
2265 * symfile.c (list_overlays_command): Likewise.
2266 * stack.c (frame_info, print_block_frame_labels): Likewise.
2267 * printcmd.c (print_address, print_address_demangle)
2268 (address_info): Likewise.
2269 * corefile.c (memory_error): Likewise.
2270 * infcmd.c (jump_command): Likewise.
2271 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2272 (mention, delete_breakpoint): Likewise.
2273 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2274 * dwarf2read.c (dump_die): Likewise.
2275 * ada-valprint.c (ada_val_print_1): Likewise.
2276 * f-valprint.c (f_val_print): Likewise.
2277 * linux-fork.c (info_forks_command): Likewise.
2278 * m32r-com.c (m32r_load_section, m32r_load)
2279 (m32r_upload_command): Likewise.
2281 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2283 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2285 * gdbarch.sh (skip_prologue): Add gdbarch
2287 * gdbarch.{c,h}: Regenerate.
2289 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2290 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2291 * avr-tdep.c (avr_skip_prologue): Likewise.
2292 * cris-tdep.c (cris_skip_prologue): Likewise.
2293 * frv-tdep.c (frv_skip_prologue): Likewise.
2294 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2295 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2296 * i386-tdep.c (i386_skip_prologue): Likewise.
2297 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2298 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2299 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2300 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2301 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2302 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2303 * mep-tdep.c (mep_skip_prologue): Likewise.
2304 * mips-tdep.c (mips_skip_prologue): Likewise.
2305 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2306 * mt-tdep.c (mt_skip_prologue): Likewise.
2307 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2308 * score-tdep.c (score_skip_prologue): Likewise.
2309 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2310 * sh-tdep.c (sh_skip_prologue): Likewise.
2311 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2312 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2313 * spu-tdep.c (spu_skip_prologue): Likewise.
2314 * v850-tdep.c (v850_skip_prologue): Likewise.
2315 * vax-tdep.c (vax_skip_prologue): Likewise.
2316 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2317 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2319 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2320 current_gdbarch by gdbarch.
2321 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2322 * s390-tdep.c (s390_skip_prologue): Likewise.
2324 2008-01-10 Doug Evans <dje@google.com>
2326 * defs.h (struct continuation_arg): Fix typo in comment.
2327 * target.c (target_translate_tls_address): Fix comment spelling error.
2329 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2331 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2332 (DOUBLEST_SCAN_FORMAT): Likewise.
2333 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2334 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2335 * c-exp.y (parse_number): Likewise.
2336 * jv-exp.y (parse_number): Likewise.
2337 * objc-exp.y (parse_number): Likewise.
2338 * p-exp.y (parse_number): Likewise.
2340 2008-01-09 Joel Brobecker <brobecker@adacore.com>
2342 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2343 (check_typedef): Likewise.
2345 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
2347 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2348 seen_double_big_d, treat the new H, D, and DD modifiers as length
2351 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2353 * dwarf2read.c (read_enumeration_type): Add comment.
2355 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2357 * config.in: Regenerate.
2359 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2361 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2363 (ada_convert_actuals): Delete.
2364 * ada-lang.h (ada_convert_actual): Add declaration.
2365 (ada_convert_actuals): Remove declaration.
2366 * infcall.c: #include "ada-lang.h".
2367 (value_arg_coerce): Add new parameter sp. Update function
2368 documetnation. Add handling of Ada function call parameters.
2369 * Makefile.in (infcall.o): Update dependencies.
2371 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2373 * ada-lang.c (ensure_lval): Fix value lval kind.
2374 (convert_actual): Add handling for arguments passed by reference.
2376 2008-01-08 Doug Evans <dje@google.com>
2378 * dbxread.c (read_dbx_symtab): Fix indentation.
2380 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2382 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2383 (valarith.o): Depend on dfp.h.
2384 (valops.o): Likewise.
2385 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2386 (set_decnumber_context): New function.
2387 (decimal_check_errors): Likewise.
2388 (decimal_from_number): Likewise.
2389 (decimal_to_number): Likewise.
2390 (decimal_from_string): Use set_decnumber_context and
2391 decimal_check_errors.
2392 (decimal_from_integral): New function.
2393 (decimal_from_floating): Likewise.
2394 (decimal_to_double): Likewise.
2395 (promote_decimal): Likewise.
2396 (decimal_binop): Likewise.
2397 (decimal_is_zero): Likewise.
2398 (decimal_compare): Likewise.
2399 (decimal_convert): Likewise.
2400 * dfp.h (decimal_from_integral): New prototype.
2401 (decimal_from_floating): Likewise.
2402 (decimal_to_double): Likewise.
2403 (decimal_binop): Likewise.
2404 (decimal_is_zero): Likewise.
2405 (decimal_compare): Likewise.
2406 (decimal_convert): Likewise.
2407 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2408 call to value_from_decfloat.
2409 * valarith.c: Include dfp.h.
2410 (value_args_as_decimal): New function.
2411 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2412 (value_logical_not): Likewise.
2413 (value_equal): Likewise.
2414 (value_less): Likewise.
2415 (value_pos): Likewise.
2416 (value_neg): Formatting fix.
2417 * valops.c: Include dfp.h.
2418 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2419 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2420 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2421 (value_from_decfloat): Remove expect_type argument.
2422 * value.h (value_from_decfloat): Update prototype.
2424 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2426 Ignore change in name of dynamic linker during
2427 execution on Solaris. This also unbreaks pending breakpoints.
2429 * solist.h (struct target_so_ops): New field same.
2430 * solib-svr4.c (svr4_same): New.
2431 (_initialize_svr4_solib): Register svr4_same.
2432 * solib.c (update_solib_list): Use ops->same, if available.
2434 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2436 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2437 when using MS-DOS paths.
2439 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2441 * NEWS: Mention --pid and --core command line behaviour changes.
2443 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2445 * main.c (captured_main): Remove 'count' varible and the
2446 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2447 --pid options were issued simultaneously. If an explicit pid
2448 option was passed, don't fallback to core file. Detect extra
2449 arguments better in the presence of explicit pid or core
2452 2008-01-05 Joel Brobecker <brobecker@adacore.com>
2454 * ada-lang.c (ada_which_variant_applies): Correctly compute
2455 the value of the discriminant when the variant record is packed.
2457 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2459 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2460 that are used to differentiate homonyms.
2462 2008-01-04 Jerome Guitton <guitton@adacore.com>
2464 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2465 when the type is an anonymous pointer type.
2466 (ada_check_typedef): Avoid a seg fault when the type is null.
2467 * ada-typeprint.c (print_array_type): Add support for pointer
2470 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2472 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2474 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2476 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2477 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2479 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2481 * ada-exp.y (chop_separator): New function.
2482 (write_selectors): Rewrite to re-use chop_separator.
2483 (ada_nget_field_index, get_symbol_field_type): New functions.
2484 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2487 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2489 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2490 of SYMBOL_VALUE when working with function symbols.
2492 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2494 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2495 expressions. These expressions do not need to be rewriten.
2497 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2499 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2500 the given die is a declaration.
2502 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2504 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2505 Handle properly the case when the index type is an enumerated type.
2506 Do not return the subtype of the bounds type, just return the
2507 bounds type directly - this is not needed and is more consistent
2508 with what we do for arrays when no XA parallel type exists.
2510 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2512 * ada-lang.c (static_unwrap_type): Add forward declaration.
2513 (template_to_static_fixed_type): Fields of dynamic types sometimes
2514 also need to be unwrapped. Take this into account.
2515 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2516 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2517 * ada-typeprint.c (ada_print_type): Get the typename from
2518 the original type, not the base type.
2520 2008-01-03 Jerome Guitton <guitton@adacore.com>
2522 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2523 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2524 Update calls to ada_to_fixed_type.
2525 (ada_template_to_fixed_record_type_1): Ditto, but without looking
2527 (ada_to_fixed_type): Add check_tag parameter; do not look for
2528 tag if null. When looking for a tag, use a fixed record type.
2529 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2530 * ada-valprint.c (printable_val_type, ada_value_print): Update
2531 calls to ada_to_fixed_type.
2533 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
2535 * doublest.c (convert_floatformat_to_doublest): Call
2536 floatformat_to_doublest instead of floatformat_to_double and use
2538 (convert_doublest_to_floatformat): Call floatformat_from_doublest
2539 instead of floatformat_from_double and use DOUBLEST variables.
2541 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
2543 * MAINTAINERS (Write After Approval): Add self.
2545 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2547 * symfile.c (set_initial_language): Make non-static.
2548 * symfile.h (set_initial_language): Add declaration.
2549 * language.c: #include "symfile.h".
2550 (set_language): Call set_initial_language if the frame language
2551 could not be determined.
2553 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
2555 * eval.c (evaluate_subexp_for_address): Provide frame address to
2556 locate_var_value only if it will be needed.
2558 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
2560 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
2562 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2564 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
2565 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
2566 This is needed to make sure that any other treatment applied
2567 to the resulting value does not fail for spurious reason,
2568 such as trying to take the address of this value.
2570 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2572 * ada-lang.c (ada_value_equal): Dereference reference types when
2575 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
2577 Updated copyright notices for most files.
2579 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
2581 * win32-nat.c (psapi_module_handle): Remove static.
2582 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
2583 return first module found if base_address is zero. Don't initialize
2584 psapi function pointers here. Convert to cygwin paths when
2586 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
2587 executable name. Use get_module_name when that fails or when
2589 (_initialize_psapi): New function. Initialize psapi stuff before it is
2590 needed or issue a warning if it is not found. Move psapi_module_handle
2593 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2595 * ada-lang.c (ada_remove_trailing_digits): New function.
2596 (ada_remove_po_subprogram_suffix): New function.
2597 (ada_decode): Improve. Move the description of the algorithm
2598 directly inside the code, instead of in the function global
2601 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2603 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
2604 and always print the dereferenced value.
2606 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2608 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
2609 of the case where the first argument is a reference.
2610 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
2612 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2614 Implement support for Ada interface types.
2616 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
2617 (ada_is_ignored_field): Ignore fields that are a dispatch table
2620 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2622 * top.c (print_gdb_version): Update copyright year.
2624 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2626 * ChangeLog-2007: New ChangeLog rotation.
2627 * ChangeLog: Reset for 2008.
2628 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
2631 For older changes see ChangeLog-2007.
2637 version-control: never
projects / deliverable / binutils-gdb.git / blob