1 2008-10-17 Pedro Alves <pedro@codesourcery.com>
3 * infcmd.c (GO_USAGE): Delete.
6 2008-10-17 Michael Snyder <msnyder@vmware.com>
7 Target interface for reverse debugging.
8 * target.h (enum target_waitkind):
9 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
10 (struct target_ops): New method to_can_execute_reverse.
11 (target_can_execute_reverse): New macro.
12 * target.c (update_current_target): Inherit to_can_execute_reverse.
14 Remote interface for reverse debugging.
15 * remote.c (remote_can_execute_reverse): New target method.
16 (remote_resume): Check for reverse exec direction, and send
17 appropriate command to target.
18 (remote_wait_as): Check target response for NO_HISTORY status.
19 Also check for empty reply (target doesn't understand "bs" or "bc).
20 (remote_vcont_resume): Jump out if attempting reverse execution.
22 Event handling interface for reverse debugging.
23 * infrun.c (execution_direction): New state variable.
24 (enum inferior_stop_reason): Add NO_HISTORY reason.
25 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
26 Handle stepping over a function call in reverse.
27 Handle stepping thru a line range in reverse.
28 Handle setting a step-resume breakpoint in reverse.
29 Handle stepping into a function in reverse.
30 Handle stepping between line ranges in reverse.
31 (print_stop_reason): Print reason for NO_HISTORY.
32 (step_into_function): Rename to handle_step_into_function.
33 (handle_step_into_function_backward): New function.
34 (set_exec_direction_func, show_exec_direction_func): New funcs.
35 (proceed): No need to singlestep over a breakpoint
36 when resuming in reverse.
38 * inferior.h (enum exec_direction_kind): New enum.
39 (execution_direction): Export new execution state variable.
41 * breakpoint.c (make_breakpoint_silent): New function.
42 * breakpoint.h (make_breakpoint_silent): Export.
43 * infcmd.c (finish_command): Check for reverse exec direction.
44 (finish_backward): New function, handle finish cmd in reverse.
46 User interface for reverse execution.
47 * Makefile.in (reverse.c): New file.
48 * reverse.c: New file. User interface for reverse execution.
50 2008-10-17 Pedro Alves <pedro@codesourcery.com>
52 * remote.c (record_currthread): Add inferior before child threads.
53 (remote_threads_info): Check for exited threads. Mention
56 2008-10-16 Joel Brobecker <brobecker@adacore.com>
58 * breakpoint.h (enum bptype): New enum bp_catchpoint.
59 Delete bp_catch_fork and bp_catch_vfork.
60 (struct breakpoint_ops): Add new methods "insert", "remove"
62 * breakpoint.c (create_fork_vfork_event_catchpoint)
63 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
64 (insert_catchpoint): Remove handling of bp_catch_fork and
65 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
67 (insert_bp_location, update_breakpoints_after_exec)
68 (remove_breakpoint, bpstat_check_location, bpstat_what)
69 (allocate_bp_location): Likewise.
70 (print_it_typical, print_one_breakpoint_location, mention): Remove
71 handling of bp_catch_fork and bp_catch_vfork breakpoints.
72 (ep_is_catchpoint, user_settable_breakpoint)
73 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
74 (breakpoint_re_set_one, disable_command, enable_command):
75 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
76 bp_catchpoint breakpoints.
77 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
78 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
80 (catch_fork_breakpoint_ops): New static constant.
81 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
82 (print_it_catch_vfork, print_one_catch_vfork)
83 (print_mention_catch_vfork): New functions.
84 (catch_vfork_breakpoint_ops): New static constant.
85 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
86 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
87 to create the fork and vfork catchpoints.
88 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
89 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
91 (catch_exception_unhandled_breakpoint_ops): Likewise.
92 (catch_assert_breakpoint_ops): Likewise.
94 2008-10-16 Pedro Alves <pedro@codesourcery.com>
96 * remote.c (set_general_process): New.
97 (remote_check_symbols): Use it.
99 2008-10-16 Pedro Alves <pedro@codesourcery.com>
101 * remote.c (push_remote_target): Delete.
102 * target.h (push_remote_target): Delete declaration.
104 2008-10-15 Pedro Alves <pedro@codesourcery.com>
106 * remote.c (remote_close): Unregister remote_desc from the event
107 loop. Always restore the SIGINT handler. Discard all inferiors
109 (remote_detach_1, remote_disconnect): Don't unregister the file
110 descriptor from the event loop here.
111 (interrupt_query, readchar, getpkt_sane): Pop the target instead
112 of morning the current inferior.
113 (remote_kill): Don't unregister the file descriptor from the event
115 (remote_mourn_1): Don't discard inferiors here.
117 2008-10-15 Pedro Alves <pedro@codesourcery.com>
119 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
121 (moribund_breakpoint_here_p): Record the moribund
122 location in the moribund_locations vector.
123 * breakpoint.h (moribund_breakpoint_here_p): Declare.
124 (displaced_step_fixup): Check if the breakpoint the thread was
125 trying to step over has been removed since having been placed in
126 the displaced stepping queue.
127 (adjust_pc_after_break): In non-stop mode, check for a moribund
128 breakpoint at the stop pc.
129 (handle_inferior_event): Don't retire moribund breakpoints on
130 TARGET_WAITKIND_IGNORE.
132 2008-10-15 Pedro Alves <pedro@codesourcery.com>
134 * infrun.c (displaced_step_prepare): Switch thread temporarily
136 (displaced_step_fixup): Make sure target_resume sees ptid as
137 inferior_ptid. Add debug output.
139 2008-10-14 Pedro Alves <pedro@codesourcery.com>
143 * breakpoint.c (show_breakpoint_hit_counts): Delete.
144 (print_one_breakpoint_location): Adjust.
145 (breakpoint_clear_ignore_counts): Delete.
146 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
148 * target.c (generic_mourn_inferior): Don't clear ignore
149 counts (never reached).
151 2008-10-10 Doug Evans <dje@google.com>
153 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
154 for dwarf section offsets and sizes.
156 (dwarf2_per_cu_data): Ditto.
157 (create_all_comp_units): Change offset to unsigned int.
158 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
159 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
161 * dwarf2read.c (read_initial_length): Delete cu_header arg.
163 (read_checked_initial_length_and_offset): New function.
164 (read_offset_1): New function.
165 (read_offset): Call it.
166 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
167 instead of read_initial_length. Call read_offset_1 instead of
170 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
173 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
174 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
175 DW_AT_HP_block_index.
177 2008-10-10 Pedro Alves <pedro@codesourcery.com>
179 * remote.c (remote_start_remote): Always tell the stub if we're in
182 2008-10-09 Pedro Alves <pedro@codesourcery.com>
184 * remote.c (remote_wait): Rename to...
185 (remote_wait_as): ... this. Don't loop here. If the remote
186 didn't stop, return TARGET_WAITKIND_IGNORE.
187 (remote_wait): New, reimplemented on top of remote_wait_as.
189 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
191 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
194 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
196 * MAINTAINERS (Write After Approval): Add myself.
198 2008-10-09 Pedro Alves <pedro@codesourcery.com>
200 Make it compile without warnings.
202 * procfs.c (create_procinfo): Initialize `parent'.
203 (dead_procinfo): Pass a constant string as format to error.
204 (procfs_address_to_host_pointer): Add cast to gdb_type *.
205 (procfs_find_LDT_entry): Adjust format string to long int
207 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
208 (procfs_xfer_memory): Adjust prototype.
209 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
210 variable as printf_filtered format.
211 (procfs_make_note_section): Change type of auxv local to gdb_byte.
212 * Makefile.in: Remove special rule.
214 2008-10-09 Pedro Alves <pedro@codesourcery.com>
215 Daniel Jacobowitz <dan@codesourcery.com>
217 * remote.c (remote_open_1): Move acknowledging any pending ack,
218 querying supported features, activating noack mode, finding the
219 target description, enabling extended remote, and checking remote
220 symbols from here ...
221 (remote_start_remote): ... to here.
222 (remote_open_1): Don't pop the target if it is already gone.
223 * target.c (unpush_target): Check for the dummy target.
225 2008-10-09 Pedro Alves <pedro@codesourcery.com>
227 * ser-mingw.c: Include "command.h".
228 (pipe_windows_open): Declare locals at the beginning of the scope.
230 2008-10-08 Pedro Alves <pedro@codesourcery.com>
232 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
234 (remote_open_1): Clear waiting_for_stop_reply.
235 (remote_resume): Set waiting_for_stop_reply.
236 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
237 (putpkt_binary): If we're in async mode and waiting for a stop
238 reply, bail out with an error.
239 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
241 2008-10-08 Pedro Alves <pedro@codesourcery.com>
243 * remote.c (remote_get_thread_info): If the remote doesn't support
246 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
248 Convert static_kind into loc_kind enum.
249 * gdbtypes.h (enum field_loc_kind): New.
250 (union field_location): New field dwarf_block.
251 (struct field): Rename static_kind as loc_kind.
252 (FIELD_STATIC_KIND): Rename to ...
253 (FIELD_LOC_KIND): ... here.
254 (TYPE_FIELD_STATIC_KIND): Rename to ...
255 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
256 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
257 (TYPE_FIELD_STATIC): Remove.
258 (TYPE_FIELD_BITPOS): Reformat.
259 (SET_FIELD_BITPOS): New.
260 (FIELD_PHYSADDR): Rename to ...
261 (FIELD_STATIC_PHYSADDR): ... here.
262 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
263 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
264 (FIELD_PHYSNAME): Rename to ...
265 (FIELD_STATIC_PHYSNAME): ... here.
266 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
267 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
268 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
269 (field_is_static): New declaration.
270 * gdbtypes.c (field_is_static): New function.
271 (copy_type_recursive): Update throughout.
272 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
273 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
274 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
276 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
277 Pedro Alves <pedro@codesourcery.com>
279 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
280 avoid a name collision.
281 * gnu-nat.c: Likewise.
282 * i386gnu-nat.c: Likewise.
284 2008-10-07 Joel Brobecker <brobecker@adacore.com>
286 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
287 of arguments that are references.
289 2008-10-06 Doug Evans <dje@google.com>
291 * dwarf2read.c (dwarf2_die_debug): New static global.
292 (dump_die_shallow): Renamed from dump_die, New args f, indent.
293 Print to specified file, indented by the specified amount.
294 (dump_die_for_error): New fn. Point all existing callers of
296 (dump_die_die_1,dump_die): New fns, replaces ...
297 (dump_die_list): ... deleted.
298 (read_die_and_children_1): Old contents of read_die_and_children
300 (read_die_and_children): Rewrite.
301 (read_die_and_siblings): Call read_die_and_children_1 instead of
302 read_die_and_children.
303 (_initialize_dwarf2_read): New option "debug dwarf2-die".
304 * gdbinit.in (pdie): New macro.
306 * dwarf2read.c (offset_in_cu_p): New function.
307 (find_partial_die,follow_die_ref): Use it.
309 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
310 (maintenance_info_psymtabs): Ditto.
312 2008-10-05 Michael Snyder <msnyder@vmware.com>
314 * infrun.c (handle_inferior_event): Fix typo in comment.
316 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
318 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
320 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
323 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
326 2008-10-03 Joel Brobecker <brobecker@adacore.com>
328 * solib-osf.c: Include "solib.h".
330 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
332 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
333 and check for out-of-memory condition.
334 * exec.c (exec_file_command): Call it.
335 * infrun.c (handle_command, xdb_handle_command): Likewise.
336 * interps.c (interpreter_exec_cmd): Likewise.
337 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
338 * procfs.c (info_proc_cmd): Likewise.
339 * remote-mips.c (common_open): Likewise.
340 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
341 (gdbsim_open): Likewise.
342 * remote.c (extended_remote_run, remote_put_command)
343 (remote_get_command, remote_delete_command): Likewise.
344 * ser-mingw.c (pipe_windows_open): Likesise.
345 * source.c (add_path, show_substitute_path_command)
346 (unset_substitute_path_command, set_substitute_path_command):
348 * stack.c (backtrace_command): Likewise.
349 * symfile.c (symbol_file_command, generic_load)
350 (add_symbol_file_command): Likesise.
351 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
352 (maintenance_print_msymbols): Likewise.
354 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
356 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
357 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
358 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
359 valops.c (value_cast), varobj.c (c_number_of_children): Replace
360 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
361 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
362 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
363 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
364 (f77_get_upperbound): ... this function handling now only
365 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
366 (f77_get_dynamic_lowerbound): Replace with ...
367 (f77_get_lowerbound): ... this function handling now only
368 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
369 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
370 Update their callers.
371 * eval.c (evaluate_subexp_standard): Update their callers.
372 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
373 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
375 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
376 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
377 the lower_bound_was_default variable. Update the
378 f77_get_dynamic_upperbound, f77_get_upperbound and
379 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
380 * gdbtypes.c (print_bound_type): Remove the function.
381 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
383 * gdbtypes.h (enum array_bound_type): Remove.
384 (struct main_type): Remove the fields upper_bound_type and
385 lower_bound_type. Comment the new overload of the field artificial.
386 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
387 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
388 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
389 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
391 2008-10-02 Tom Tromey <tromey@redhat.com>
393 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
395 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
397 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
399 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
400 (mips_linux_init_abi): Do not override skip_trampoline_code.
401 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
402 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
403 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
404 (mips_skip_mips16_trampoline_code): Rename from
405 mips_skip_trampoline_code.
406 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
407 * infrun.c (handle_inferior_event): Do not pass zero to
408 in_solib_dynsym_resolve_code.
410 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
411 Pedro Alves <pedro@codesourcery.com>
413 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
416 2008-10-01 Tom Tromey <tromey@redhat.com>
418 * symtab.c (search_symbols): Update.
419 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
421 2008-10-01 Tom Tromey <tromey@redhat.com>
423 * symfile.c (syms_from_objfile): Update.
424 (reread_symbols): Update.
425 * objfiles.h (OBJF_SYMS): Remove.
426 (OBJF_REORDERED): Renumber.
427 (OBJF_SHARED): Likewise.
428 (OBJF_READNOW): Likewise.
429 (OBJF_USERLOADED): Likewise.
431 2008-10-01 Tom Tromey <tromey@redhat.com>
433 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
434 (find_pc_sect_symtab): Likewise.
435 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
436 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
437 MSYMBOL_TYPE, not SYMBOL_TYPE.
438 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
439 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
440 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
442 * m2-exp.y (yylex): Use SYMBOL_CLASS.
444 2008-10-01 Tom Tromey <tromey@redhat.com>
446 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
447 (scan_xcoff_symtab): Update.
448 * mdebugread.c (record_minimal_symbol): Update.
449 (parse_partial_symbols): Update.
450 * elfread.c (record_minimal_symbol): Update.
451 * dbxread.c (record_minimal_symbol): Update.
452 * coffread.c (record_minimal_symbol): Update.
453 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
454 (sh64_elf_make_msymbol_special): Update.
455 * mips-tdep.c (mips_elf_make_msymbol_special): Use
456 MSYMBOL_TARGET_FLAG_1.
457 (mips_elf_make_msymbol_special): Likewise.
458 (msymbol_is_special): Likewise.
459 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
460 (install_minimal_symbols): Likewise.
461 (prim_record_minimal_symbol): Update.
462 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
463 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
464 (MSYMBOL_SET_RTI): Redefine.
465 (MSYMBOL_IS_RTC): Redefine.
466 (MSYMBOL_IS_RTI): Redefine.
467 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
468 (MSYMBOL_IS_SPECIAL): Redefine.
469 * symtab.h (struct minimal_symbol) <info>: Remove.
470 <target_flag_1, target_flag_2>: New fields.
471 (MSYMBOL_INFO): Remove.
472 (MSYMBOL_TARGET_FLAG_1): New macro.
473 (MSYMBOL_TARGET_FLAG_2): Likewise.
474 (prim_record_minimal_symbol_and_info): Update.
476 2008-09-30 Joel Brobecker <brobecker@adacore.com>
478 * ada-lang.c (is_digits_suffix): Delete unused function.
480 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
482 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
485 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
487 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
489 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
490 supposed to be null. Fixes debugger segfaults.
491 (is_unchecked_variant): New function.
492 (to_fixed_variant_branch_type): Modify to leave unchecked unions
494 (ada_template_to_fixed_record_type_1): Fix comment.
496 2008-09-30 Joel Brobecker <brobecker@adacore.com>
498 * ada-lang.c (standard_exc): New static constant.
499 (ada_exception_catchpoint_cond_string): Add special handling
500 for the predefined exceptions.
502 2008-09-30 Joel Brobecker <brobecker@adacore.com>
504 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
505 the code accordingly.
507 2008-09-30 Joel Brobecker <brobecker@adacore.com>
509 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
510 treatment of expect_type. Return the correct type when dereferencing
513 2008-09-30 Tom Tromey <tromey@redhat.com>
516 * symtab.c (struct add_macro_name_data): New struct.
517 (add_macro_name): New function.
518 (default_make_symbol_completion_list): Complete macro names.
519 * scm-lang.c (scm_language_defn): Update.
520 * p-lang.c (pascal_language_defn): Update.
521 * objc-lang.c (objc_language_defn): Update.
522 * macrotab.h (macro_callback_fn): Add user_data argument.
523 (macro_for_each): Likewise.
524 (macro_for_each_in_scope): Declare.
525 * macrotab.c: (struct macro_for_each_data): New struct.
526 (foreach_macro): Use it.
527 (macro_for_each): Likewise.
528 (foreach_macro_in_scope): New function.
529 (macro_for_each_in_scope): Likewise.
530 * macrocmd.c (print_one_macro): Add argument.
531 (macro_list_command): Pass NULL to macro_for_each.
532 * m2-lang.c (m2_language_defn): Update.
533 * language.h (struct language_defn) <la_macro_expansion>: New
535 (macro_expansion): New enum.
536 * language.c (unknown_language_defn): Update. Fix order of
538 (auto_language_defn): Likewise.
539 (local_language_defn): Update.
540 * jv-lang.c (java_language_defn): Update.
541 * f-lang.c (f_language_defn): Update.
542 * c-lang.c (c_language_defn): Update.
543 (cplus_language_defn): Likewise.
544 (asm_language_defn): Likewise.
545 (minimal_language_defn): Likewise.
546 * ada-lang.c (ada_language_defn): Update.
548 2008-09-30 Joel Brobecker <brobecker@adacore.com>
550 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
551 (get_scope_pc_bounds): Use it.
553 2008-09-27 Tom Tromey <tromey@redhat.com>
556 * macrocmd.c (extract_identifier): Add is_parameter argument.
557 (macro_define_command): Update.
558 (macro_undef_command): Likewise.
559 * macroexp.c (stringify): New function.
560 (find_parameter): Likewise.
561 (gather_arguments): Add nargs argument. Handle varargs.
562 (substitute_args): Add is_varargs and va_arg_name arguments.
563 Handle varargs, splicing, stringification. Use find_parameter.
564 (expand): Handle varargs.
566 2008-09-27 Tom Tromey <tromey@redhat.com>
568 * scm-lang.c (scm_language_defn): Update.
569 * p-typeprint.c (pascal_print_typedef): New function.
570 * p-lang.h: (pascal_print_typedef): Declare.
571 * p-lang.c (pascal_language_defn): Update.
572 * objc-lang.c (objc_language_defn): Update.
573 * m2-typeprint.c (m2_print_typedef): New function.
574 * m2-lang.h (m2_print_typedef): Declare.
575 * m2-lang.c (m2_language_defn): Update.
576 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
578 (struct language_defn) <la_print_typedef>: New field.
579 (default_print_typedef): Declare.
580 (LA_PRINT_TYPEDEF): New define.
581 * language.c (unknown_language_defn): Update.
582 (auto_language_defn): Update.
583 (local_language_defn): Update.
584 * jv-lang.c (java_language_defn): Update.
585 * f-lang.c (f_language_defn): Update.
586 * c-typeprint.c (c_print_typedef): New function.
587 * c-lang.h (c_print_typedef): Declare.
588 * c-lang.c (c_language_defn): Update.
589 (cplus_language_defn): Update.
590 (asm_language_defn): Update.
591 (minimal_language_defn): Update.
592 * ada-lang.c (ada_language_defn): Update.
593 * typeprint.c (default_print_typedef): New function.
595 2008-09-27 Tom Tromey <tromey@redhat.com>
597 * jv-exp.y (insert_exp): Define using ISO syntax.
598 (copy_exp): Likewise.
599 (push_expression_name): Likewise.
600 (push_fieldnames): Likewise.
601 (java_type_from_name): Likewise.
604 (parse_number): Likewise.
606 2008-09-26 Joel Brobecker <brobecker@adacore.com>
608 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
610 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
612 * stack.c (print_frame_args): Fix typos in comments.
614 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
616 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
618 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
620 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
622 2008-09-24 Andreas Schwab <schwab@suse.de>
624 * frame.c (get_frame_register_bytes): Take pseudo registers into
625 account. Avoid excessive function calls.
627 2008-09-23 Doug Evans <dje@google.com>
629 * dcache.c (state_chars): New static global.
630 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
632 (dcache_info): Print cache state as mnemonically useful letters instead
635 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
637 2008-09-22 Tom Tromey <tromey@redhat.com>
639 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
642 2008-09-22 Pedro Alves <pedro@codesourcery.com>
644 * infrun.c (follow_exec): Don't do a generic mourn. Instead
645 inline the required bits.
646 * breakpoint.h (enum inf_context): Add inf_execd.
648 2008-09-22 Pedro Alves <pedro@codesourcery.com>
650 * infrun.c (handle_inferior_event): In the follow exec case,
651 context-switch before doing anything else.
653 2008-09-22 Pedro Alves <pedro@codesourcery.com>
655 * top.c (any_thread_of, kill_or_detach): New functions.
656 (quit_target): Iterate over all inferiors, killing or detaching
659 2008-09-22 Pedro Alves <pedro@codesourcery.com>
661 Remove the attach_flag global, and make it per-inferior.
663 * inferior.h (attach_flag): Delete.
664 (inferior_process): Declare.
665 * solib.c (update_solib_list): Adjust.
666 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
667 * inf-ptrace.c (inf_ptrace_detach): Adjust.
668 (inf_ptrace_files_info): Get it from the current inferior.
669 * inf-ttrace.c (inf_ttrace_attach): Adjust.
670 (inf_ttrace_files_info): Get it from the current
672 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
673 (clear_sigint_trap): Get it from the current process.
674 * remote.c (extended_remote_attach_1)
675 (extended_remote_create_inferior_1): Adjust.
676 * top.c (quit_confirm, quit_target): Get it from the current inferior.
677 * procfs.c (do_detach): Adjust.
678 (procfs_wait): Get it from the event inferior.
679 (procfs_files_info): Get it from the current inferior.
680 * nto-procfs.c (procfs_files_info): Likewise.
681 (procfs_attach): Adjust. Set the attach_flag here.
682 (do_attach): Don't set it here.
683 (procfs_detach): Don't clear it.
684 (procfs_mourn_inferior): Don't clear it.
685 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
686 * target.c (attach_flag): Delete.
687 (generic_mourn_inferior): Don't clear it.
688 * win32-nat.c (get_win32_debug_event): Get it from the event
690 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
691 in the inferior accordingly.
692 (win32_attach): Don't set the attach_flag here. Pass 1 to
693 do_intial_win32_stuff.
694 (win32_files_info): Get it from the current inferior.
695 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
696 do_intial_win32_stuff.
698 2008-09-22 Pedro Alves <pedro@codesourcery.com>
700 Make the stop_soon global be per-inferior instead.
702 * infcmd.c (attach_command_post_wait): Adjust.
703 (attach_command): Likewise.
705 * inferior.h (stop_soon): Delete.
706 (struct inferior): Add stop_soon member.
708 * infrun.c (stop_soon): Delete.
709 (clear_proceed_status, start_remote)
710 (fetch_inferior_event, handle_inferior_event): Adjust.
711 (signal_stop_state): Don't check stop_soon here. Check in callers
713 (save_inferior_status, restore_inferior_status): Adjust.
715 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
716 signals to common code if starting up the inferior.
718 * inferior.h (struct inferior_info): Added stop_soon member.
719 * inferior.c (add_inferior) Clear stop_soon.
721 * mips-tdep.c (heuristic_proc_start): Adjust.
722 * nto-procfs.c (procfs_create_inferior): Adjust.
723 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
724 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
725 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
726 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
728 * win32-nat.c (do_initial_win32_stuff): Adjust.
730 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
732 2008-09-22 Pedro Alves <pedro@codesourcery.com>
734 Implement remote multi-process extensions.
736 * remote.c (struct remote_state): Add extended and
737 multi_process_aware fields.
738 (remote_multi_process_p): New.
740 (record_currthread): Use thread_change_ptid. Notice new
742 (set_thread, remote_thread_alive): Use write_ptid.
743 (write_ptid, read_ptid): New.
744 (remote_current_thread, remote_threads_extra_info): Use them.
745 (remote_threads_info): Likewise. Detect new inferiors.
746 (remote_start_remote): Add inferior to inferior list.
747 (remote_multi_process_feature): New.
748 (remote_protocol_features): Add "multiprocess" feature.
749 (remote_query_supported): Pass "multiprocess+" as supported
751 (remote_open_1): Clear multi_process_aware. Set extended
753 (remote_detach_1): Detach current process. Use extended packet
754 format for extended-remote multi-process. Detach process from the
755 inferior list. Only mourn after printing output.
756 (extended_remote_attach_1): Add process to the inferior list.
757 (remote_vcont_resume): Use write_ptid to pass the thread ids.
758 (remote_wait): Use read_ptid. Implement the extended
759 multi-process extension format of the 'W' and 'X' reply packets.
760 Remove exited inferiors from inferior list.
761 (remote_xfer_memory): Set general thread.
763 (extended_remote_kill): New.
764 (remote_mourn_1): Discard all inferiors.
765 (select_new_thread_callback): New.
766 (extended_remote_mourn_1): If there are more processes to debug,
767 switch to a thread in another process, and don't pop the target.
768 (extended_remote_create_inferior_1): Add the new process to the
770 (remote_stopped_by_watchpoint): Indenting.
771 (remote_xfer_partial): Set the general thread.
772 (remote_pid_to_str): If the remote is multi-process aware, print
773 the process id as well as the thread id.
774 (remote_get_thread_local_address): Use write_ptid.
775 (init_extended_remote_ops): Register extended_remote_kill.
776 (_initialize_remote): Register new packets. Change
777 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
780 * thread.c (thread_change_ptid): Also account for the inferior pid
783 * inferior.h (discard_all_inferiors): Declare.
784 * inferior.c (discard_all_inferiors): New.
786 2008-09-22 Pedro Alves <pedro@codesourcery.com>
788 * gnu-nat.c (gnu_attach): Add process to inferiors table.
789 (gnu_detach): Remove it.
790 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
792 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
793 to inferior table accordingly.
794 (inf_ptrace_attach): Add new process to inferior table.
795 (inf_ptrace_detach): Remove it.
796 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
797 to inferior table accordingly.
798 (inf_ttrace_attach): Add process to inferior table.
799 (inf_ttrace_detach): Remove it.
800 * linux-fork.c (init_fork_list): Delete any left over inferior.
801 (linux_fork_mourn_inferior, detach_fork_command): Also delete
802 processes from inferior list.
803 * monitor.c (monitor_open): Add process to inferior list.
804 (monitor_close): Remove it.
805 * nto-procfs.c (procfs_attach): Add process to inferior list.
806 Find threads after pushing the target.
807 (procfs_detach): Remove process from inferior list.
808 (procfs_create_inferior): Add process to inferior list.
809 * procfs.c (procfs_detach): Remove process from inferior list.
810 (do_attach): Add process to inferior list.
811 * remote-sim.c (sim_create_inferior): Add process to inferior list.
812 (gdbsim_close): Remove it.
813 * target.c (generic_mourn_inferior): If inferior_ptid is not
814 null_ptid, remove the corresponding inferior from inferior list.
815 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
816 (win32_detach): Remove it.
817 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
818 to inferior list accordingly.
819 * fork-child.c (fork_inferior): Add process to inferior list.
820 * corelow.c (CORELOW_PID): Define.
821 (core_close): Remove core from inferior list.
824 2008-09-22 Pedro Alves <pedro@codesourcery.com>
826 * inferior.h: Forward declare struct ui_out.
827 Forward declare struct private_inferior.
828 (struct inferior): New.
829 (init_inferior_list, add_inferior, add_inferior_silent)
830 (delete_inferior, delete_inferior_silent, detach_inferior)
831 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
832 (valid_inferior_id, find_inferior_pid): New functions.
833 (inferior_callback_func): New typedef.
834 (iterate_over_inferiors, print_inferior, have_inferiors)
835 (current_inferior): New functions.
836 * inferior.c: New file.
838 * Makefile.in (SFILES): Add inferior.c.
839 (COMMON_OBS): Add inferior.o.
841 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
843 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
844 instead of determining symbol and line info directly.
845 * MAINTAINERS: Update my email address.
847 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
849 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
850 at the same address as a prologue marker. Do not skip an entire
853 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
855 * frame.c (get_frame_register_bytes): Comment improvments.
857 2008-09-22 Pedro Alves <pedro@codesourcery.com>
859 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
862 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
864 * MAINTAINERS: Update my email address.
866 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
868 * frame.c (get_frame_register_bytes): Detect bad debug info.
870 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
872 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
873 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
875 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
877 (handle_inferior_event): ... here after the add_thread call together
878 with the local adjust_pc_after_break and reinit_frame_cache calls.
880 2008-09-16 David Daney <ddaney@avtrex.com>
882 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
883 all hardware bpstats.
885 2008-09-16 Joel Brobecker <brobecker@adacore.com>
889 2008-09-15 Mark Kettenis <kettenis@gnu.org>
891 * infcall.c (generic_push_dummy_code): Remove.
892 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
894 2008-09-15 Doug Evans <dje@google.com>
896 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
897 (struct attribute): Ditto.
899 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
901 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
902 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
904 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
905 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
906 Correct arguments and improve comments.
907 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
909 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
910 point DBX register, change error to warning, and improve comments.
912 2008-09-14 Doug Evans <dje@google.com>
914 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
916 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
918 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
920 2008-09-13 Joel Brobecker <brobecker@adacore.com>
922 * defs.h (GCC_GENERATED_STDINT_H): Define.
924 2008-09-13 Tom Tromey <tromey@redhat.com>
926 * varobj.c (varobj_set_display_format): Use xfree.
927 * tracepoint.c (stringify_collection_list): Use xfree.
928 * remote-fileio.c (remote_fileio_reset): Use xfree.
929 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
930 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
932 * cp-support.c (mangled_name_to_comp): Use xfree.
934 2008-09-13 Joel Brobecker <brobecker@adacore.com>
936 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
937 the associated complete symbol is also in the list.
938 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
939 extracted out from ada_lookup_symbol_list.
940 (ada_lookup_symbol_list): Use them. Remove the search through
943 2008-09-13 Joel Brobecker <brobecker@adacore.com>
945 * dwarf2read.c (add_partial_subprogram): New procedure.
946 (scan_partial_symbols): Use it.
947 (load_partial_dies): Read in children of subprogram and lexical
948 blocks for Ada compilation units.
950 2008-09-13 Tom Tromey <tromey@redhat.com>
952 * symfile.c (build_id_verify): Free 'found'.
953 (find_separate_debug_file): Use xfree, not free.
955 2008-09-12 Doug Evans <dje@google.com>
957 * corefile.c (write_memory): Remove unnecessary copying.
959 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
960 order of _initialize_* fns.
962 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
963 first_die_offset. All uses updated.
964 Delete unused members cu_head_ptr, next.
965 Move members base_known, base_address to ...
966 (dwarf2_cu) ... here. All uses updated.
968 2008-09-12 Pedro Alves <pedro@codesourcery.com>
970 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
971 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
973 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
975 * fork-child.c (startup_inferior): Use target_wait and target_resume
976 directly instead of calling wait_for_inferior / resume.
978 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
979 or init_wait_for_inferior.
980 (run_command_1): Call init_wait_for_inferior.
982 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
984 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
985 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
986 builtin_type_int, builtin_type_long, builtin_type_signed_char,
987 builtin_type_unsigned_char, builtin_type_unsigned_short,
988 builtin_type_unsigned_int, builtin_type_unsigned_long,
989 builtin_type_float, builtin_type_double, builtin_type_long_double,
990 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
991 builtin_type_bool, builtin_type_long_long,
992 builtin_type_unsigned_long_long): Remove macros.
994 (builtin_type_f_character, builtin_type_f_integer,
995 builtin_type_f_integer_s2, builtin_type_f_logical,
996 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
997 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
998 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
999 builtin_type_f_complex_s32): Likewise.
1001 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1002 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1004 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1005 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1007 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1008 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1010 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1012 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1013 target_gdbarch instead of builtin_type_void_data_ptr.
1014 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1015 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1016 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1017 open_symbol_file_object): Likewise.
1018 * nto-tdep.c (LM_ADDR): Likewise.
1020 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1022 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1023 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1024 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1026 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1028 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1029 and its associated types to perform pointer conversion.
1030 (procfs_can_use_hw_breakpoint): Likewise.
1031 (procfs_auxv_parse): Remove unused variable.
1033 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1035 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1036 instead of builtin_type_void_data_ptr.
1037 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1039 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1041 * expprint.c (print_subexp_standard): Compare against builtin type
1042 associated with exp->gdbarch instead of builtin_type_char.
1044 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1045 extract values of arbitrary logical type. Handle arbitrary
1048 * printcmd.c (float_type_from_length): New function.
1049 (print_scalar_formatted, printf_command): Use it.
1051 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1053 * valops.c: Include "objfiles.h" and "symtab.h".
1054 (find_function_in_inferior): New argument OBJF_P. Use it to return
1055 objfile where function is defined. Use per-objfile arch types
1056 instead of builtin_type_ to define default return type.
1058 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1059 architecture to define inferior call argument types.
1060 * gcore.c (derive_heap_segment): Likewise.
1061 * objc-lang.c (value_nsstring): Likewise.
1062 * scm-lang.c (scm_lookup_name): Likewise.
1063 * scm-valprint.c (scm_inferior_print): Likewise.
1064 * valops.c (value_allocate_space_in_inferior): Likewise.
1066 * eval.c (evaluate_subexp_standard): Update calls.
1067 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1069 * linux-fork.c: Include "objfiles.h".
1070 * scm-lang.c: Include "objfiles.h".
1071 * scm-valprint.c: Include "objfiles.h".
1073 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1075 * gdbarch.sh (name_of_malloc): Remove.
1076 * gdbarch.c, gdbarch.h: Re-generate.
1077 * valops.c (value_allocate_space_in_inferior): Do not call
1078 gdbarch_name_of_malloc.
1080 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1082 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1083 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1084 (value_bit_index): Use extract_unsigned_integer
1085 instead of unpack_long to read single byte.
1087 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1089 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1090 associates types instead of builtin_type_ macros.
1091 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1092 (call_function_by_hand): Use per-architecture "int" type as
1093 fall-back if find_function_addr returns NULL VALUE_TYPE.
1094 Update call to value_arg_coerce.
1096 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1098 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1099 (cplus_make_method_ptr): Add TYPE parameter.
1100 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1101 on to current_cp_abi.method_ptr_size callback.
1102 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1103 current_cp_abi.make_method_ptr callback.
1105 * gdbtypes.c (lookup_methodptr_type): Pass target type
1106 argument to cplus_method_ptr_size.
1107 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1108 (value_struct_elt_for_reference): Likewise.
1110 * gnu-v3-abi.c (get_class_arch): New function.
1111 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1112 instead of current_gdbarch. Update all callers.
1113 (gnuv3_get_vtable): Likewise.
1114 (gnuv3_get_virtual_fn): Likewise.
1115 (gnuv3_decode_method_ptr): Likewise.
1116 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1117 Use it instead of current_gdbarch.
1118 (gnuv3_virtual_fn_field): Likewise.
1119 (gnuv3_baseclass_offset): Likewise.
1120 (gnuv3_print_method_ptr): Likewise.
1121 (gnuv3_method_ptr_to_value): Likewise.
1122 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1123 class architecture. Use architecture types instead of builtin types.
1124 (gnuv3_make_method_ptr): Likewise.
1126 * cp-valprint.c (cp_print_class_member): Expect pointer type
1127 instead of class type. Use its length when extracting value.
1128 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1130 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1132 * stack.c (return_command): Use frame architecture to determine
1133 default integer return type.
1135 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1136 to determine pointer types.
1137 (f77_get_dynamic_upperbound): Likewise.
1139 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1140 (resolve_msgsend): Use architecture of current frame to determine
1141 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1142 (resolve_msgsend_stret, resolve_msgsend_super,
1143 resolve_msgsend_super_stret): Likewise.
1145 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1147 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1148 instead of builtin_type_ macros.
1149 * amd64-tdep.c (amd64_register_type): Likewise.
1150 (amd64_get_longjmp_target): Likewise.
1151 * arm-tdep.c (arm_register_type): Likewise.
1152 * avr-tdep.c (avr_register_type): Likewise.
1153 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1154 * frv-tdep.c (frv_register_type): Likewise.
1155 * h8300-tdep.c (h8300_register_type): Likewise.
1156 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1157 hppa_skip_trampoline_code): Likewise.
1158 * i386-tdep.c (i386_register_type): Likewise.
1159 (i386_unwind_pc, i386_sse_type): Likewise.
1160 * ia64-tdep.c (ia64_register_type): Likewise.
1161 * m32r-tdep.c (m32r_register_type): Likewise.
1162 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1163 * m88k-tdep.c (m88k_register_type): Likewise.
1164 * mep-tdep.c (mep_register_type): Likewise.
1165 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1166 * mn10300-tdep.c (mn10300_register_type): Likewise.
1167 * mt-tdep.c (mt_copro_register_type): Likewise.
1168 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1169 (rs6000_convert_register_p, rs6000_register_to_value,
1170 rs6000_value_to_register): Likewise.
1171 * s390-tdep.c (s390_register_type): Likewise.
1172 * sh64-tdep.c (sh64_register_type): Likewise.
1173 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1174 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1175 sh_sh4_build_float_register_type, sh_sh4_register_type,
1176 sh_default_register_type): Likewise.
1177 * sparc64-tdep.c (sparc64_register_type): Likewise.
1178 * sparc-tdep.c (sparc32_register_type): Likewise.
1179 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1180 * v850-tdep.c (v850_register_type): Likewise.
1181 * vax-tdep.c (vax_register_type): Likewise.
1182 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1183 xtensa_push_dummy_call): Likewise.
1185 * std-regs.c (value_of_builtin_frame_fp_reg,
1186 value_of_builtin_frame_pc_reg): Likewise.
1187 * target-descriptions.c (tdesc_register_type): Likewise.
1189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1191 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1192 instead of builtin_type_int as default unspecified integral type.
1193 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1194 assign_component, to_fixed_range_type): Likewise.
1195 * ada-typeprint.c (print_range, print_range_bound,
1196 print_range_type_named): Likewise.
1197 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1198 * eval.c (evaluate_subexp_standard): Likewise.
1199 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1200 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1201 build_gdb_vtable_type): Likewise.
1202 * jv-lang.c (java_array_type): Likewise.
1203 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1204 * m2-valprint.c (m2_print_long_set): Likewise.
1205 * parse.c (follow_types): Likewise.
1206 * p-typeprint.c (pascal_type_print_base): Likewise.
1207 * valops.c (value_one, value_array, value_string,
1208 value_bitstring): Likewise.
1209 * value.c (allocate_repeat_value, value_from_string): Likewise.
1210 * varobj.c (c_describe_child): Likewise.
1211 * mt-tdep.c (mt_register_type): Likewise.
1212 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1213 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1215 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1217 * defs.h (struct gdbarch): Add forward declaration.
1218 (set_next_address): Add GDBARCH argument.
1219 * printcmd.c (set_next_address): Use it to find pointer type.
1220 * breakpoint.c (breakpoint_1): Update call.
1221 * source.c (line_info): Likewise.
1222 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1224 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1225 types for internal variable values.
1226 * infrun.c (handle_inferior_event): Likewise.
1227 * source.c (forward_search_command, reverse_search_command): Likewise.
1228 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1229 set_tracepoint_num, set_traceframe_context): Likewise.
1231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1233 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1234 and builtin_true_unsigned_char.
1235 (builtin_type_true_char): Remove macro, add extern declaration.
1236 (builtin_type_true_unsigned_char): Add extern declaration.
1237 * gdbtypes.c (builtin_type_true_char): New global variable.
1238 (builtin_type_true_unsigned_char): Likewise.
1239 (_initialize_gdbtypes): Initialize them.
1240 (gdbtypes_post_init): Do not initialize builtin_true_char
1241 and builtin_true_unsigned_char members of struct builtin_type.
1243 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1244 use builtin_type_true_unsigned_char instead.
1246 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1247 instead of builtin_type_char for internal string.
1249 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1251 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1252 (builtin_type_f_void): Remove macro.
1253 * gdbtypes.c (builtin_type_void): New global variable.
1254 (_initialize_gdbtypes): Initialize it.
1256 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1257 lookup_pointer_type or lookup_function_type on builtin_type_void.
1258 * printcmd.c (set_next_address): Likewise.
1259 * objc-lang.c (value_nsstring): Likewise.
1260 * mt-tdep.c (mt_copro_register_type): Likewise.
1261 * xtensa-tdep.c (xtensa_register_type): Likewise.
1263 * symfile.c (syms_from_objfile): Remove special handling
1264 of builtin_type_void and builtin_type_char.
1266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1268 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1269 of builtin_type_ macros when handling OP_OBJC_ operations.
1270 * objc-lang.c (print_object_command): Likewise.
1272 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1274 * ada-valprint.c: Include "objfiles.h".
1275 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1276 a System.Address type is defined to retrieve the proper pointer type
1279 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1281 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1282 result type instead of builtin_type_int.
1283 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1284 (ada_value_subscript): Update call to value_pos_atr.
1285 (ada_value_ptr_subscript): Likewise.
1286 (ada_evaluate_subexp): Likewise.
1288 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1290 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1291 (cast_from_fixed_to_double): Rename to ...
1292 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1293 of builtin_type_double.
1294 (ada_value_cast): Use cast_from_fixed instead of casting result
1295 of cast_from_fixed_to_double.
1296 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1298 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1300 * valops.c (value_ind): No longer allow dereferencing an
1302 * eval.c (evaluate_subexp_standard): Handle deferencing an
1304 * ada-lang.c (ada_evaluate_subexp): Likewise.
1306 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1308 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1309 a reference type, pass the reference type directly to unpack_pointer.
1310 * c-valprint.c (c_val_print): Likewise.
1311 * f-valprint.c (f_val_print): Likewise.
1312 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1313 * p-valprint.c (pascal_val_print): Likewise.
1315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1317 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1318 to construct the EVAL_SKIP dummy return value.
1319 * ada-lang.c (ada_evaluate_subexp): Likewise.
1320 * jv-lang.c (evaluate_subexp_java): Likewise.
1321 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1322 * scm-lang.c (evaluate_exp): Likewise.
1324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1326 * value.h (coerce_enum, coerce_number): Remove prototypes.
1327 * value.c (coerce_enum, coerce_number): Remove.
1328 * valarith.c (value_x_binop): Do not call coerce_enum.
1329 (value_x_unop): Likewise.
1330 (value_logical_not): Call coerce_array instead of coerce_number.
1332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1334 * ax-gdb.c: Include "language.h".
1335 (gen_frame_args_address): Add GDBARCH parameter; use it
1336 instead of current_gdbarch.
1337 (gen_frame_locals_address): Likewise.
1338 (gen_var_ref): Add GDBARCH parameter. Update calls to
1339 gen_frame_args_address and gen_frame_locals_address. Use
1340 pointer type from gdbarch.
1341 (gen_usual_unary): Add EXP parameter. Use integer type
1343 (gen_usual_arithmetic): Likewise.
1344 (gen_integral_promotions): Likewise.
1345 (gen_add, gen_sub): Remove.
1346 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1347 (gen_logical_not): Use passed-in boolean result type
1348 instead of builtin_type_int.
1349 (gen_complement): Do not call gen_usual_unary or
1350 gen_integral_promotions.
1351 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1352 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1353 Use builtin_type_int32 as internal range type.
1354 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1355 as result type. Update call to gen_expr.
1356 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1357 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1358 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1359 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1360 Use exp->gdbarch instead of current_gdbarch.
1361 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1365 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1366 and unop_promote before calling value_binop et. al.
1367 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1368 and unop_promote before calling value_binop et. al.
1370 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1371 (value_pos): Do not call unop_promote.
1372 (value_neg, value_complement): Likewise.
1374 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1376 * value.h (unop_promote, binop_promote): Add prototypes.
1377 * eval.c (unop_promote, binop_promote): New functions.
1378 * valarith.c (unop_result_type, binop_result_type): Remove.
1379 (value_binop): Call binop_promote or unop_promote.
1380 Inline remaining parts of binop_result_type. Remove special
1381 code to truncate integer values for unsigned operations.
1382 (value_pos): Call unop_promote. Inline remaining parts of
1384 (value_neg, value_complement): Likewise.
1386 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1388 * value.h (value_add, value_sub): Remove.
1389 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1390 * valarith.c (value_add, value_sub): Remove.
1391 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1392 (find_size_for_pointer_math): Add assertion. Update comment.
1393 (value_binop): Update comment.
1395 * eval.c (ptrmath_type_p): New function.
1396 (evaluate_subexp_standard): Replace value_add and value_sub
1397 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1398 Use builtin_type_uint8 instead of builtin_type_char to hold
1399 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1400 * valarith.c (value_subscript): Replace value_add by
1401 value_ptradd. Replace value_sub by value_binop.
1402 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1403 (ada_tag_name_2): Replace value_add by value_ptradd.
1404 (ada_evaluate_subexp): Replace value_add and value_sub by
1406 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1408 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1409 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1411 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1413 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1414 the expression architecture instead of builtin_type_int as the
1417 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1419 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1420 a type parameter as expression element.
1421 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1422 type as expression element.
1423 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1424 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1428 * language.h (struct language_arch_info): New members
1429 bool_type_default and bool_type_symbol.
1430 (lang_bool_type): Remove prototype.
1431 (LA_BOOL_TYPE): Remove macro.
1432 (language_bool_type): Add prototype.
1433 * language.c (lang_bool_type): Remove.
1434 (language_bool_type): New function.
1436 * value.h (value_in): Change return value to int.
1437 * value.c (value_in): Return int instead of struct value *.
1439 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1440 of using LA_BOOL_TYPE. Update call to value_in.
1441 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1442 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1444 * language.c (unknown_language_arch_info): Set bool_type_default member
1445 of struct language_arch_info.
1446 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1447 bool_type_default members of struct language_arch_info.
1448 * c-lang.c (c_language_arch_info): Set bool_type_default member
1449 of struct language_arch_info.
1450 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1451 members of struct language_arch_info.
1452 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1453 bool_type_default members of struct language_arch_info.
1454 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1455 bool_type_default members of struct language_arch_info.
1456 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1457 bool_type_default members of struct language_arch_info.
1458 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1459 bool_type_default members of struct language_arch_info.
1461 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1463 * jv-lang.c (enum java_primitive_types): New type.
1464 (java_language_arch_info): New function.
1465 (java_language): Use it instead of c_language_arch_info.
1467 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1469 * value.h (value_bitstring_subscript): New prototype.
1470 * valarith.h (value_bitstring_subscript): New function.
1471 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1472 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1473 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1477 * expression.h (struct expression): New member GDBARCH.
1478 * parse.c (parse_exp_in_context): Initialize it.
1479 * parser-def.h (parse_gdbarch, parse_language): New macros.
1481 * ada-exp.y (parse_type): New macro.
1482 Replace builtin_type_ macros by using parse_type.
1483 Replace current_language by parse_language.
1484 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1485 Replace builtin_type_ macros.
1487 * c-exp.y (parse_type): New macro.
1488 Replace builtin_type_ macros by using parse_type.
1489 (parse_number): Replace current_gdbarch by parse_gdbarch.
1490 (yylex): Replace current_language by parse_language.
1492 * f-exp.y (parse_type, parse_f_type): New macros.
1493 Replace builtin_type_ macros by using parse_{f_,}type.
1494 (parse_number): Replace current_gdbarch by parse_gdbarch.
1495 (yylex): Replace current_language by parse_language.
1497 * jv-exp.y (parse_type): New macro.
1498 (parse_number): Replace builtin_type_ macros by using parse_type.
1500 * m2-exp.y (parse_type, parse_m2_type): New macros.
1501 Replace builtin_type_ macros by using parse_{m2_,}type.
1503 * objc-exp.y (parse_type): New macro.
1504 Replace builtin_type_ macros by using parse_type.
1505 (parse_number): Replace current_gdbarch by parse_gdbarch.
1506 (yylex): Replace current_language by parse_language.
1508 * p-exp.y (parse_type): New macro.
1509 Replace builtin_type_ macros by using parse_type.
1510 (parse_number): Replace current_gdbarch by parse_gdbarch.
1511 (yylex): Replace current_language by parse_language.
1513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1515 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1516 and DATA_SYMBOL_TYPE arguments.
1517 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1518 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1519 (write_dollar_variable): Update call.
1521 * ada-exp.y (write_var_or_type): Update call.
1522 * c-exp.y: Likewise.
1523 * f-exp.y: Likewise.
1524 * jv-exp.y: Likewise.
1525 * m2-exp.y: Likewise.
1526 * objc-exp.y: Likewise.
1527 * p-exp.y: Likewise.
1529 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1531 * ada-lang.c (ada_parent_type): Add handling of the case where
1532 the _parent field is a pointer and/or has a parallel XVS type.
1533 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1534 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1535 the type of the tag instead of doing forcing an EVAL_NORMAL
1536 expression evaluation.
1538 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1539 Joel Brobecker <brobecker@adacore.com>
1541 * ada-lang.c (is_digits_suffix): New function.
1542 (is_dot_digits_suffix): Remove.
1543 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1544 before looking up in symbol table, and do not use wild matches on them.
1545 (wild_match): Reimplement for speed and to allow matching of operator
1547 (is_valid_name_for_wild_match): Return zero for names that do not
1548 follow the GNAT encoding.
1550 (is_name_suffix): Fix typo in comment.
1551 (to_record_with_fixed_variant_part): Ditto.
1553 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1555 * Makefile.in (gnu-nat.o): New rule.
1557 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1559 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1560 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1562 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1564 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1565 Add special handling for pointer types.
1567 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1569 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1571 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1573 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1575 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1576 of builtin_type_int.
1577 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1578 instead of builtin_type_int.
1580 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1582 * infrun.c (normal_stop): Run hook-stop last.
1584 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1586 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1587 (init_gnu_ops): Don't register it.
1589 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1591 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1594 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1596 * valops.c (value_cast_structs): Return NULL for failure.
1597 (value_cast): Handle NULL from value_cast_structs.
1598 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1600 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1602 * inferior.h (context_switch_to): Delete.
1603 * infrun.c (context_switch): Don't save and load infrun state.
1604 (context_switch_to): Delete.
1606 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1607 calls by switch_to_thread calls.
1609 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1610 * thread.c (main_thread_state, main_thread_executing): Delete.
1611 (inferior_thread): Delete references to them.
1612 (add_thread_silent): Fix case where we're adding a thread with the
1613 same ptid as an exited thread. Remove references to
1615 (load_infrun_state, save_infrun_state): Delete.
1616 (thread_alive, is_thread_state, any_running, is_executing)
1617 (set_executing): Remove the special handling for targets that
1618 don't register any thread.
1619 (restore_current_thread, thread_apply_all_command)
1620 (do_captured_thread_select): Unconditionally call
1623 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1624 Call switch_to_thread instead of context_switch_to.
1626 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1628 Remove global continuations in favour of a per-thread
1631 * gdbthread.h (struct thread_info): Add comments around
1632 continuations and intermediate_continuations.
1633 (save_infrun_state, load_infrun_state): Delete continuations and
1634 intermediate_continuations arguments.
1635 * infrun.c (context_switch): Don't context-switch the continuations.
1636 * thread.c (clear_thread_inferior_resources): Discard all
1637 continuations of the thread we're clearing.
1638 (save_infrun_state, load_infrun_state): Delete continuations and
1639 intermediate_continuations arguments, and the code referencing
1641 * utils.c: Include "gdbthread.h".
1642 (cmd_continuation, intermediate_continuation): Delete.
1643 (add_continuation): Add thread_info* argument. Install the
1645 (restore_thread_cleanup): New.
1646 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1648 (do_all_continuations): Reimplement.
1649 (discard_all_continuations_thread_callback,
1650 discard_all_continuations_thread): New.
1651 (discard_all_continuations): Reimplement.
1652 (add_intermediate_continuation): Add thread_info* argument.
1653 Install the continuation on it.
1654 (do_all_intermediate_continuations_thread_callback)
1655 (do_all_intermediate_continuations_thread): New.
1656 (do_all_intermediate_continuations): Reimplement.
1657 (discard_all_intermediate_continuations_thread_callback): New.
1658 (discard_all_intermediate_continuations_thread): New.
1659 (discard_all_intermediate_continuations): Reimplement.
1661 * breakpoint.c (until_break_command): Install the continuation on
1664 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1665 (struct thread_info): Forward declare.
1666 (add_continuation, add_intermediate_continuation): Add
1667 thread_info* argument.
1668 (do_all_continuations_thread, discard_all_continuations_thread)
1669 (do_all_intermediate_continuations_thread)
1670 (discard_all_intermediate_continuations_thread): Declare.
1671 * inf-loop.c (inferior_event_handler): In non-stop only run
1672 continuations on the thread that stopped. In all-stop, run
1673 continuations on all threads.
1674 * infcmd.c (step_once, finish_command): Adjust.
1676 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1678 Remove the global stop_step in favour of a per-thread
1681 * inferior.h (stop_step): Delete.
1683 * gdbthread.h (struct thread_info): Add comments to stop_step.
1684 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1685 * thread.c (load_infrun_state, save_infrun_state): Remove
1686 stop_step argument, and references to it.
1688 * infrun.c (clear_proceed_status): Clear stop_step.
1689 (fetch_inferior_event): Adjust.
1690 (context_switch): Don't context-switch stop_step.
1691 (handle_inferior_event): Adjust.
1692 (normal_stop): Adjust.
1693 (save_inferior_status, restore_inferior_status): Adjust.
1695 * infcmd.c (stop_step): Delete.
1696 (step_1, step_1_continuation, step_once, until_next_command):
1699 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1701 Remove the global step_multi in favour of a per-thread
1704 * inferior.h (step_multi): Delete.
1705 * gdbthread.h (struct thread_info): Add comments around
1707 (save_infrun_state, load_infrun_state): Remove step_multi
1709 * thread.c (load_infrun_state, save_infrun_state): Remove
1710 step_multi argument, and references to it.
1711 * infcmd.c (step_multi): Delete.
1713 (step_1_continuation, until_next_command): Adjust.
1714 * infrun.c (fetch_inferior_event): Adjust.
1715 (context_switch): Don't context-switch step_multi.
1716 (print_stop_reason, normal_stop): Adjust.
1718 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1720 Remove the global stop_signal in favour of a per-thread
1723 * inferior.h (stop_signal): Delete.
1724 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1725 stop_signal argument.
1726 * thread.c (load_infrun_state, save_infrun_state): Remove
1727 stop_signal argument. Don't reference it.
1729 * infcmd.c (stop_signal): Delete.
1730 (program_info): Adjust.
1731 * infrun.c (resume): Clear stop_signal.
1732 (proceed): Adjust. Pass the last stop_signal to the thread we're
1734 (context_switch): Don't context-switch stop_signal.
1735 (handle_inferior_event, keep_going): Adjust.
1736 (save_inferior_status, restore_inferior_status): Adjust.
1738 * fbsd-nat.c: Include "gdbthread.h".
1739 (find_signalled_thread, find_stop_signal): New.
1740 (fbsd_make_corefile_notes): Use it.
1741 * fork-child.c (startup_inferior): Adjust.
1743 * linux-nat.c (get_pending_status): Adjust.
1744 (linux_nat_do_thread_registers): Adjust.
1745 (find_signalled_thread, find_stop_signal): New.
1746 (linux_nat_do_thread_registers): Add stop_signal parameter.
1747 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1748 (linux_nat_corefile_thread_callback): Pass stop_signal.
1749 (linux_nat_do_registers): Delete.
1750 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1751 there's always a thread.
1753 * procfs.c (find_signalled_thread, find_stop_signal): New.
1754 (find_stop_signal): New.
1755 (procfs_do_thread_registers): Add stop_signal parameter.
1756 (struct procfs_corefile_thread_data): Add stop_signal member.
1757 (procfs_corefile_thread_callback): Pass args->stop_signal.
1758 (procfs_make_note_section): Find the last stop_signal.
1760 * solib-irix.c: Include gdbthread.h.
1761 (irix_solib_create_inferior_hook): Adjust.
1762 * solib-osf.c: Include gdbthread.h.
1763 (osf_solib_create_inferior_hook): Adjust.
1764 * solib-sunos.c: Include gdbthread.h.
1765 (sunos_solib_create_inferior_hook): Adjust.
1766 * solib-svr4.c: Include gdbthread.h.
1767 (svr4_solib_create_inferior_hook): Adjust.
1769 * win32-nat.c (do_initial_win32_stuff): Adjust.
1771 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1773 * gdbthread.h (struct thread_info): Add comments around
1775 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1777 * thread.c (load_infrun_state, save_infrun_state): Delete
1778 proceed_to_finish argument and references to it.
1780 * infcall.c (call_function_by_hand): Adjust.
1781 * infcmd.c (finish_command): Adjust.
1782 * infrun.c (proceed_to_finish): Delete.
1783 (clear_proceed_status): Adjust.
1784 (context_switch): Don't context-switch proceed_to_finish.
1785 (normal_stop, save_inferior_status, restore_inferior_status):
1788 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1790 * inferior.h (stop_bpstat): Delete.
1792 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1794 * breakpoint.c (bpstat_do_actions): Rename to ...
1795 (bpstat_do_actions_1): ... this. Make static. Change return type
1796 to int. Return true if a breakpoint proceeded.
1797 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1798 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1801 * gdbthread.h (struct thread_info): Add stop_bpstat.
1802 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1804 * thread.c (load_infrun_state, save_infrun_state): Remove
1805 stop_bpstat argument, and the code referencing it.
1807 * infcall.c: Include "gdbthread.h".
1808 (call_function_by_hand): Adjust.
1809 * exceptions.c: Include "gdbthread.h".
1810 (throw_exception): Adjust.
1811 * infcmd.c (stop_bpstat): Delete.
1812 (continue_command): In all-stop, set the ignore count on the
1813 thread that reported the stop. In non-stop, set it on the current
1815 (finish_command_continuation): Adjust.
1816 (program_info): Adjust.
1817 * infrun.c (clear_proceed_status): Adjust.
1818 (context_switch): Don't context-switch stop_bpstat.
1819 (handle_inferior_event): Adjust.
1820 (normal_stop): Adjust.
1821 (save_inferior_status, restore_inferior_status): Adjust.
1823 * inf-loop.c (inferior_event_handler): Remove parameter to
1824 bpstat_do_actions call.
1825 * top.c (command_loop): Remove parameter to bpstat_do_actions
1826 call. Call it unconditionally.
1827 * event-top.c (command_handler): Ditto.
1828 * python/python.c (execute_gdb_command): Ditto.
1830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1832 * inferior.h (step_over_calls): Delete.
1834 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1835 step_over_calls argument.
1836 * thread.c (save_infrun_state, load_infrun_state): Remove
1837 step_over_calls argument. Adjust.
1839 * infcmd.c (step_over_calls): Delete.
1841 * infrun.c (clear_proceed_status): Adjust.
1842 (context_switch): Don't context-switch step_over_calls.
1843 (handle_inferior_event, save_inferior_status)
1844 (restore_inferior_status): Adjust.
1846 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1848 Remove context switching in favour of accessing thread_info fields
1851 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1853 (struct thread_stepping_state): Delete.
1854 (gtss, tss): Delete.
1855 (follow_inferior_reset_breakpoints, follow_exec)
1856 (resume, clear_proceed_status): Adjust.
1858 (proceed, start_remote, init_wait_for_inferior): Adjust.
1859 (struct execution_control_state): Add event_thread member.
1860 (delete_step_resume_breakpoint_callback)
1861 (delete_step_thread_step_resume_breakpoint)
1862 (delete_step_thread_step_resume_breakpoint_cleanup)
1863 (delete_step_thread_step_resume_breakpoint): New.
1864 (wait_for_inferior, init_execution_control_state): Use
1865 delete_step_thread_step_resume_breakpoint_cleanup.
1866 (wait_for_inferior): Set the event_thread.
1867 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1868 with delete_step_thread_step_resume_breakpoint.
1869 (init_thread_stepping_state): Change parameter type to
1870 thread_info. Adjust.
1871 (context_switch): Don't context switch prev_pc,
1872 stepping_over_breakpoint, step_resume_breakpoint,
1873 step_range_start, step_range_end, step_frame_id,
1874 tss->stepping_over_breakpoint,
1875 tss->stepping_through_solib_after_catch,
1876 tss->stepping_through_solib_catchpoints, tss->current_line, or
1877 tss->current_symtab.
1878 (adjust_pc_after_break, handle_inferior_event)
1879 (currently_stepping, step_into_function)
1880 (insert_step_resume_breakpoint_at_sal)
1881 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1882 (clear_stepping_state): New.
1883 (normal_stop): Adjust.
1884 (save_inferior_status, restore_inferior_status): Adjust.
1886 * gdbthread.h (struct thread_info): Comments describing the
1887 members moved here. Add step_after_step_resume_breakpoint.
1888 (delete_step_resume_breakpoint): Add thread_info argument.
1889 (save_infrun_state, load_infrun_state): Remove prev_pc,
1890 trap_expected, step_resume_breakpoint, step_range_start,
1891 step_range_end, step_frame_id, another_trap,
1892 stepping_through_solib_after_catch,
1893 stepping_through_solib_catchpoints, current_line and
1894 current_symtab function arguments.
1895 (inferior_thread): Declare.
1897 * thread.c (inferior_thread): New.
1898 (delete_step_resume_breakpoint): Add a thread_info parameter and
1900 (load_infrun_state, save_infrun_state): Remove prev_pc,
1901 trap_expected, step_resume_breakpoint, step_range_start,
1902 step_range_end, step_frame_id, stepping_over_breakpoint,
1903 stepping_through_solib_after_catch,
1904 stepping_through_solib_catchpoints, current_line and
1905 current_symtab args. Remove code referencing them.
1907 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1909 (step_1, step_once, until_next_command): Adjust.
1911 * inferior.h (step_range_start, step_range_end, step_frame_id):
1914 * linux-nat.c (linux_child_follow_fork): If following the child,
1915 move the step state to it. Adjust.
1916 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1917 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1919 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1921 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1924 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1926 * corelow.c (add_to_thread_list): If this is the first time we
1927 hear about thread info, update inferior_ptid.
1928 (core_open): Clear the thread list and set inferior_ptid before
1929 acknowledging a new inferior. Find threads before fetching
1930 register info. Give an upper target layer a chance to find and
1931 claim new threads. Print core generation and stop signal info
1932 after finding new threads.
1933 (get_core_register_section): Look at the lwp member of
1934 inferior_ptid for detecting if we have threads info, instead of
1936 (core_pid_to_str): New.
1937 (init_core_ops): Register core_pid_to_str.
1939 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1941 * spu-linux-nat.c (spu_child_post_startup_inferior)
1942 (spu_child_post_attach): Don't add the main thread here.
1944 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1946 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1948 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1949 seeing a thread id, extend the main thread's ptid. If we still
1950 have pending execs, don't be verbose about new threads.
1951 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1952 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1953 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1956 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1958 * procfs.c (to_attach): Create a procinfo for the current lwp.
1959 Add it to gdb's thread list.
1960 (procfs_fetch_registers, procfs_store_registers): Assume there's
1962 (procfs_wait): Don't add the main thread here.
1963 (procfs_init_inferior): Create a procinfo for the main lwp here.
1964 Change main thread's ptid with thread_change_ptid.
1965 (procfs_notice_thread): Check for exited threads.
1966 (procfs_corefile_thread_callback): Remove check for the main
1968 (procfs_make_note_section): Assume there is always a thread.
1970 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1971 attaching. Change the main thread ptid with thread_change_ptid.
1972 (sol_thread_detach): Clear sol_thread_active.
1973 (sol_thread_wait): Check for exited threads.
1974 (sol_thread_create_inferior): Clear sol_thread_active before
1975 creating a new inferior. Change the main thread ptid with
1977 (sol_thread_mourn_inferior): Clear sol_thread_active.
1978 (sol_find_new_threads_callback): Check for exited threads.
1980 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1982 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1983 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1984 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1985 process, and return TARGET_WAITKIND_IGNORE.
1987 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1989 * inf-ttrace.c: Include <signal.h>
1990 (inf_ttrace_delete_dead_threads_callback): New.
1991 (inf_ttrace_resume_lwp): New.
1992 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1993 delete dying threads until they are really dead.
1994 (inf_ttrace_wait): After stopping the whole process, delete any
1995 dying thread that is really dead by now.
1996 (inf_ttrace_thread_alive): Return 1.
1997 (inf_ttrace_extra_thread_info): New.
1998 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2000 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2002 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2004 (inf_ttrace_attach): Add the main thread.
2005 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2006 for always a thread.
2007 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2008 using thread_change_ptid, and set its private data. Don't add the
2010 (inf_ttrace_pid_to_str): Adjust.
2012 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2014 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2015 thread_change_ptid. Check for exited threads.
2016 (bsd_uthread_find_new_threads): Check for exited threads.
2018 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2020 * inf-ptrace.c: Include "gdbthread.h".
2021 (inf_ptrace_attach): Add the main thread here.
2022 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2023 Decorate the main thread id with the lwp id.
2025 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2027 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2028 thread_change_ptid. Don't add or mark the main thread as running
2030 * fork-child.c (fork_inferior): Add the main thread here.
2032 2008-09-08 Jerome Guitton <guitton@adacore.com>
2034 * rs6000-tdep.c (rs6000_fetch_instruction)
2035 (rs6000_skip_stack_check): New functions.
2036 (skip_prologue): Skip stack check sequence.
2038 2008-09-08 David Daney <ddaney@avtrex.com>
2040 * dummy-frame.h (frame.h): Include it.
2041 (struct frame_id): Remove declaration.
2043 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2045 * spu-tdep.c (spu_push_dummy_code): New function.
2046 (spu_gdbarch_init): Install it.
2048 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2050 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2051 instead of paddr_nz.
2052 * gdbarch.c: Regenerate.
2054 * target.c (target_xfer_partial, debug_print_register): Use
2055 core_addr_to_string_nz instead of paddr_nz.
2057 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2059 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2060 *before* calling gdbarch_init_osabi.
2061 (rs6000_aix_init_osabi): Disable displaced stepping.
2063 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2065 * target.c (update_current_target): Do not inherit to_open
2067 (pop_target): Call target_close on target_stack instead
2069 (pop_all_targets_above): Likewise.
2071 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2073 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2074 (gnuv3_print_method_ptr): Use it.
2075 (gnuv3_method_ptr_to_value): Likewise.
2077 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2079 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2080 register_area callback function.
2081 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2082 Use it instead of current_gdbarch.
2083 * nto-procfs.c (procfs_store_registers): Update call.
2085 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2087 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2088 regcache architecture instead of current_gdbarch.
2090 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2092 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2093 (check_for_saved): Use it instead of current_gdbarch.
2094 (is_arg_spill): Add gdbarch paramter. Use it instead
2096 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2097 to is_arg_spill and check_for_saved.
2098 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2100 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2102 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2103 instead of current_gdbarch.
2105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2107 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2108 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2109 Use it instead of current_gdbarch.
2110 (m68kbsd_supply_fpregset): Update call.
2111 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2112 (m68kbsd_collect_fpregset): Likewise.
2114 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2116 * cris-tdep.c (cris_version, cris_mode): Remove.
2117 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2118 (cris_breakpoint_from_pc): Likewise.
2119 (cris_frame_unwind_cache): Use tdep->cris_version.
2120 (crisv32_scan_prologue): Likewise.
2121 (cris_spec_reg_applicable): Add gdbarch argument.
2122 Use tdep->cris_version.
2123 (cris_register_size, cris_special_register_name): Update calls.
2124 (cris_special_register_name): Add gdbarch argument.
2125 (cris_register_name, crisv32_register_name): Update calls.
2127 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2129 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2130 instead of current_gdbarch.
2132 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2133 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2134 * sh-tdep.c (gdb_print_insn_sh): Remove.
2135 (sh_gdbarch_init): Install print_insn_sh directly.
2137 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2138 from current_gdbarch.
2139 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2140 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2141 depending on mips_abi.
2143 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2145 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2146 (smash_text_address): Likewise.
2147 * gdbarch.c, gdbarch.h: Regenerate.
2149 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2150 * arch-utils.h (core_addr_identity): Likewise.
2151 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2152 (arm_smash_text_address): Likewise.
2153 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2154 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2155 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2157 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2158 Use it instead of current_gdbarch.
2160 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2161 arm_dwarf2_prev_register): Update calls.
2162 * m88k-tdep.c (m88k_unwind_pc): Update call.
2164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2166 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2167 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2168 Call gdbarch_integer_to_address directly instead of converting
2169 to value and back. Update comment.
2170 (execute_stack_op): Update call site.
2171 * dwarf2loc.c (find_location_expression): Likewise.
2172 (locexpr_describe_location): Update
2174 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2175 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2176 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2177 (dwarf2_loc_desc_needs_frame): Likewise.
2179 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2181 * breakpoint.h (struct bp_location): Change type of section
2182 member to "struct obj_section *".
2183 * tracepoint.h (struct tracepoint): Likewise.
2184 * symtab.h (struct general_symbol_info): Replace bfd_section
2185 member with obj_section.
2186 (struct symtab_and_line): Change type of section member to
2187 "struct obj_section *".
2188 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2189 (SYMBOL_OBJ_SECTION): ... this.
2191 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2192 section as obj_section instead of bfd_section.
2194 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2195 directly instead of looking of obj_section from bfd_section.
2197 * objfiles.h (find_pc_sect_section): Remove.
2198 * objfiles.c (find_pc_sect_section): Remove.
2199 (find_pc_section): Inline find_pc_sect_section code.
2201 * symfile.h (find_pc_overlay): Return struct obj_section *.
2202 (find_pc_mapped_section): Likewise.
2203 (section_is_overlay, section_is_mapped): Change type of section
2204 argument to struct obj_section *.
2205 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2206 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2207 (symbol_overlayed_address): Likewise.
2208 * symtab.h (symbol_overlayed_address): Likewise.
2209 * symfile.c (overlay_is_mapped): Remove.
2210 (section_is_mapped): Inline overlay_is_mapped code. Update.
2211 (overlay_invalidate_all): Update.
2212 (section_is_overlay): Change section argument to type
2213 "struct obj_section *". Use bfd_ methods.
2214 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2215 (pc_in_mapped_range): Likewise. Handle relocated sections.
2216 (sections_overlap): Likewise.
2217 (overlay_unmapped_address): Likewise.
2218 (overlay_mapped_address): Likewise.
2219 (symbol_overlayed_address): Likewise.
2220 (find_pc_overlay): Return struct obj_section *.
2221 (find_pc_mapped_section): Likewise.
2222 (list_overlays_command): Update.
2223 (map_overlay_command, unmap_overlay_command): Update.
2224 (simple_overlay_update): Update.
2226 * block.h (blockvector_for_pc_sect): Change section argument
2227 to type "struct obj_section *".
2228 (block_for_pc_sect): Likewise.
2229 * block.c (blockvector_for_pc_sect): Change section argument
2230 to type "struct obj_section *".
2231 (block_for_pc_sect): Likewise.
2232 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2233 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2234 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2235 (matching_bfd_sections): Rename to ...
2236 (matching_obj_sections): ... this. Update argument types.
2237 * blockframe.c (find_pc_sect_function): Likewise.
2238 * breakpoint.c (describe_other_breakpoints): Likewise.
2239 (breakpoint_has_pc, check_duplicates_for): Likewise.
2240 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2241 (lookup_minimal_symbol_by_pc_section): Likewise.
2242 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2243 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2244 find_pc_sect_line, find_function_start_pc): Likewise.
2245 (matching_bfd_sections): Rename to ...
2246 (matching_obj_sections): ... this. Update argument types.
2248 * blockframe.c (find_pc_partial_function): Update to section
2249 type changes. No longer call find_pc_sect_section.
2250 (cache_pc_function_section): Change to type "struct obj_section *".
2251 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2252 * exec.c (xfer_memory): Likewise.
2253 * findvar.c (read_var_value): Likewise.
2254 * infcmd.c (jump_command): Likewise.
2255 * linespec.c (minsym_found): Likewise.
2256 * maint.c (maintenance_translate_address): Likewise.
2257 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2258 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2259 * parse.c (write_exp_msymbol): Likewise.
2260 * printcmd.c (build_address_symbolic): Likewise.
2261 (address_info, sym_info): Likewise.
2262 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2263 * symtab.c (fixup_section): Likewise.
2264 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2265 (find_pc_line, find_function_start_sal): Likewise.
2266 * target.c (memory_xfer_partial): Likewise.
2267 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2268 * spu-tdep.c (spu_overlay_update): Likewise.
2270 2008-09-04 Doug Evans <dje@google.com>
2272 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2273 Change argument of pulongest from CORE_ADDR to ULONGEST.
2274 All callers updated.
2275 * utils.c (plongest): Renamed from paddr_d.
2276 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2277 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2278 `CORE_ADDR addr' arg of error message.
2280 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2282 * ser-tcp.c (ser_tcp_send_break): New function.
2283 (_initialize_ser_tcp): Use ser_tcp_send_break.
2284 * ser-tcp.h (ser_tcp_send_break): New prototype.
2286 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2288 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2289 when allocating stack frame for inferior call.
2291 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2293 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2294 SP or return address if we failed to find a valid frame.
2296 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2298 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2299 non-permanent breakpoints.
2300 (bpstat_stop_status): Change enable_state to bp_disabled only for
2301 non-permanent breakpoints.
2302 (bp_loc_is_permanent): New function.
2303 (create_breakpoint): Check if the location points to a permanent
2304 breakpoint and if it does, make breakpoint permanent.
2305 (update_breakpoint_locations): Make sure new locations of permanent
2306 breakpoints are properly initialized.
2307 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2308 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2310 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2312 * breakpoint.c (insert_breakpoints, update_global_location_list):
2313 Check breakpoints_always_inserted_mode instead of
2314 always_inserted_mode directly.
2316 2008-09-02 Andreas Schwab <schwab@suse.de>
2318 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2320 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2322 Stay compatible after the GCC PR fortran/29635 fix.
2323 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2324 (process_die <DW_TAG_imported_module>): Do not assert anything about
2325 these unsupported tags.
2327 2008-08-29 Tom Tromey <tromey@redhat.com>
2329 * maint.c (_initialize_maint_cmds): Fix typo.
2331 2008-08-29 Tom Tromey <tromey@redhat.com>
2333 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2336 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2338 * remote.c: Include "gdb_stat.h".
2340 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2342 * dummy-frame.h (dummy_frame_pop): Add prototype.
2343 * dummy-frame.c: Include "observer.h".
2344 (dummy_frame_push): Do not check for stale frames.
2345 (dummy_frame_pop): New function.
2346 (cleanup_dummy_frames): New function.
2347 (_initialize_dummy_frame): Install it as inferior_created observer.
2349 * frame.h (struct frame_id): Update comments.
2350 (frame_id_inner): Remove prototype.
2351 * frame.c (frame_id_inner): Make static. Add comments.
2352 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2353 false positives for targets using non-contiguous stack ranges.
2354 (get_prev_frame_1): Update frame_id_inner safety net check.
2355 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2357 * stack.c (return_command): Directly pop the selected frame.
2358 * infrun.c (handle_inferior_event): Remove dead code.
2359 * i386-tdep.c (i386_push_dummy_call): Update comment.
2361 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2363 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2364 breakpoint from shared library.
2366 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2368 * solib-svr4.c (read_program_header): New function.
2369 (scan_dyntag_auxv): New function.
2370 (elf_locate_base): Use it if scan_dyntag fails.
2371 (find_program_interpreter): New function.
2372 (enable_break): Use it instead of .interp section.
2374 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2376 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2377 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2378 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2379 remote_bfd_open): New functions.
2380 (remote_hostio_send_command): Fail safely if remote connection
2383 * solist.h (solib_open): Remove prototype.
2384 (solib_bfd_open): Add prototype.
2385 * solib.c: Include "remote.h".
2386 (solib_open): Remove, replace by ...
2387 (solib_bfd_open): ... this new function. Handle remote BFDs.
2388 (solib_map_sections): Replace solib_open by solib_bfd_open.
2389 * solib-frv.c: Include "exceptions.h".
2390 (enable_break2): Replace solib_open by solib_bfd_open.
2391 * solib-svr4.c: Include "exceptions.h".
2392 (enable_break): Replace solib_open by solib_bfd_open.
2394 * symfile.c: Include "remote.h".
2395 (build_id_verify): Handle remote BFDs.
2396 (separate_debug_file_exists): Use BFD to access file. Handle
2398 (symfile_bfd_open): Handle remote BFDs.
2399 (reread_symbols): Handle remote BFDs.
2401 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2403 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2405 * gdbarch.sh (target_gdbarch): New global variable.
2406 (deprecated_current_gdbarch_select_hack): Set it.
2407 * gdbarch.c, gdbarch.h: Regenerate.
2409 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2411 * target-descriptions.c (target_find_description): Likewise.
2412 * arm-tdep.c (arm_update_current_architecture): Likewise.
2413 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2414 arm_show_force_mode): Likewise.
2415 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2416 show_mips_abi): Likewise.
2417 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2419 * target.c (target_translate_tls_address): Use target_gdbarch
2420 instead of current_gdbarch.
2421 * remote.c (struct packet_reg): Likewise.
2422 (get_remote_arch_state, packet_reg_from_regnum,
2423 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2424 remote_address_masked, remote_insert_breakpoint,
2425 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2426 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2427 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2428 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2430 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2431 solib_add, info_sharedlibrary_command, solib_address,
2432 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2433 solib_global_lookup): Likewise.
2434 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2435 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2437 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2438 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2439 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2441 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2442 nto_truncate_ptr): Likewise.
2443 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2445 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2447 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2448 (ppc_linux_vmx_regset_sections): New structure.
2449 (ppc_linux_fp_regset_sections): New structure.
2450 (ppc_linux_init_abi): Select core-file regset based on target
2453 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2455 * target.c (debug_print_register): Use regcache_raw_collect
2456 instead of regcache_cooked_read. Only handle raw registers.
2458 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2460 * cp-name-parser.y: Include config.h before system headers.
2462 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2464 * m88k-tdep.c: Update for unwinder changes.
2466 2008-08-24 Tom Tromey <tromey@redhat.com>
2468 * s390-tdep.c (s390_address_class_type_flags): Use
2469 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2470 (s390_address_class_type_flags_to_name): Likewise.
2471 (s390_address_class_name_to_type_flags): Likewise.
2473 2008-08-24 Tom Tromey <tromey@redhat.com>
2475 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2477 * features/rs6000/powerpc-vsx32l.c
2478 (initialize_tdesc_powerpc_vsx32l): Update.
2479 * features/rs6000/powerpc-vsx32.c
2480 (initialize_tdesc_powerpc_vsx32): Update.
2481 * features/rs6000/powerpc-vsx64.c
2482 (initialize_tdesc_powerpc_vsx64): Update.
2483 * features/rs6000/powerpc-vsx64l.c
2484 (initialize_tdesc_powerpc_vsx64l): Update.
2485 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2486 TYPE_VECTOR, not TYPE_FLAGS.
2488 2008-08-24 Tom Tromey <tromey@redhat.com>
2490 * xml-tdesc.c (tdesc_end_union): Update.
2491 * stabsread.c (define_symbol): Update.
2492 (read_type): Update.
2493 (read_struct_type): Update.
2494 (read_enum_type): Update.
2495 * spu-tdep.c (spu_builtin_type_vec128): Update.
2496 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2497 (sh_push_dummy_call_nofpu): Update.
2498 * mdebugread.c (parse_symbol): Update.
2499 (parse_symbol): Update.
2500 (parse_symbol): Update.
2501 (upgrade_type): Update.
2502 * jv-lang.c (java_lookup_class): Update.
2503 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2504 * i386-tdep.c (i386_mmx_type): Update.
2505 (i386_sse_type): Update.
2506 * gdbtypes.h (enum type_flag_value): New enum.
2507 (enum type_instance_flag_value): New enum.
2508 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2509 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2510 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2511 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2512 TYPE_FLAG_NOTTEXT): Now enum constants.
2513 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2514 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2515 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2516 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2517 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2518 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2519 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2520 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2521 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2522 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2523 TYPE_NOTTEXT): Update.
2524 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2525 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2526 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2527 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2528 TYPE_ADDRESS_CLASS_ALL): Update.
2529 (struct main_type) <flags>: Remove.
2530 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2531 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2532 flag_vector, flag_stub_supported, flag_nottext,
2533 flag_fixed_instance>: New fields.
2534 <nfields, vptr_fieldno>: Move earlier.
2535 (TYPE_FLAGS): Remove.
2536 * gdbtypes.c (make_pointer_type): Update.
2537 (address_space_name_to_int): Update.
2538 (address_space_int_to_name): Update.
2539 (make_type_with_address_space): Update.
2540 (make_cv_type): Update.
2541 (create_range_type): Update.
2542 (get_discrete_bounds): Update.
2543 (create_set_type): Update.
2544 (make_vector_type): Update.
2545 (smash_to_method_type): Update.
2546 (check_typedef): Update.
2547 (check_stub_method): Update.
2548 (init_type): Individually assign flag fields.
2549 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2550 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2551 (copy_type_recursive): Copy the entire main type. Don't use
2553 * features/rs6000/powerpc-altivec64l.c
2554 (initialize_tdesc_powerpc_altivec64l): Update.
2555 * features/rs6000/powerpc-altivec64.c
2556 (initialize_tdesc_powerpc_altivec64): Update.
2557 * features/rs6000/powerpc-altivec32l.c
2558 (initialize_tdesc_powerpc_altivec32l): Update.
2559 * features/rs6000/powerpc-altivec32.c
2560 (initialize_tdesc_powerpc_altivec32): Update.
2561 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2563 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2565 * dwarf2read.c (read_structure_type): Update.
2566 (read_enumeration_type): Likewise.
2567 (process_enumeration_scope): Likewise.
2568 (read_tag_pointer_type): Likewise.
2569 (read_subroutine_type): Likewise.
2570 (read_subroutine_type): Likewise.
2571 (read_base_type): Likewise.
2572 * coffread.c (coff_read_enum_type): Update.
2573 * ada-valprint.c (adjust_type_signedness): Update.
2574 * ada-typeprint.c (print_record_field_types): Update.
2575 * ada-lang.c (packed_array_type): Update.
2576 (empty_record): Don't reset TYPE_FLAGS.
2577 (ada_template_to_fixed_record_type_1): Update.
2578 (ada_template_to_fixed_record_type_1): Likewise.
2579 (template_to_static_fixed_type): Likewise.
2580 (to_record_with_fixed_variant_part): Likewise.
2581 (to_fixed_record_type): Likewise.
2582 (to_fixed_array_type): Likewise.
2583 (to_static_fixed_type): Likewise.
2585 2008-08-23 Jim Blandy <jimb@redhat.com>
2588 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2589 for the macro bcache.
2591 2008-08-23 Tom Tromey <tromey@redhat.com>
2593 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2594 (argc): Now 31 bits.
2596 2008-08-22 Tom Tromey <tromey@redhat.com>
2598 * NEWS: Move macro entries back under "New commands".
2600 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2602 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2603 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2604 (create_overlay_event_breakpoint): Loop over all objfiles to install
2605 multiple instances of the overlay event breakpoint if present.
2607 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2609 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2610 (info_spu_event_command): Command only supported on SPU architecture.
2611 (info_spu_signal_command): Likewise.
2612 (info_spu_mailbox_command): Likewise.
2613 (info_spu_dma_command): Likewise.
2614 (info_spu_proxydma_command): Likewise.
2616 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2618 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2619 if the thread has already exited.
2621 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2623 * infrun.c (proceed): Move back setting previous_inferior_ptid
2625 (wait_for_inferior): ... to here.
2626 (fetch_inferior_event): ... and here.
2628 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2630 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2631 (deprecated_current_gdbarch_select_hack): Call registers_changed
2632 instead of reinit_frame_cache.
2633 * gdbarch.c: Regenerate.
2635 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2637 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2639 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2641 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2643 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2645 * findvar.c (locate_var_value): Do not call get_frame_arch
2646 with a NULL frame argument.
2648 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2650 * frame.h (frame_map_regnum_to_name): Remove prototype.
2651 (frame_map_name_to_regnum): Remove prototype.
2652 * frame.c (frame_map_regnum_to_name): Remove.
2653 (frame_map_name_to_regnum): Remove.
2654 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2655 instead of frame_map_regnum_to_name.
2656 * ax-gdb.c: Include "user-regs.h".
2657 (gen_expr): Use user_reg_map_name_to_regnum instead of
2658 frame_map_name_to_regnum.
2659 * eval.c: Include "user-regs.h".
2660 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2661 instead of frame_map_name_to_regnum.
2662 * infcmd.c (registers_info): Likewise.
2663 * parse.c: Include "user-regs.h".
2664 (write_dollar_variable): Use user_reg_map_name_to_regnum
2665 instead of frame_map_name_to_regnum.
2666 * tracepoint.c: Include "user-regs.h".
2667 (encode_actions): Use user_reg_map_name_to_regnum
2668 instead of frame_map_name_to_regnum.
2669 * valops.c: Include "user-regs.h".
2670 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2671 of frame_map_regnum_to_name.
2673 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2675 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2676 and manually relocate .opd contents from BFD instead of reading
2677 them from target memory.
2679 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2681 * dwarf2read.c (processing_current_prefix): Delete static
2683 (process_full_comp_unit): Do not set processing_current_prefix.
2684 (dwarf2_full_name): New function.
2685 (read_func_scope): Do not set processing_current_prefix. Use
2687 (read_structure_type): Do not set processing_current_prefix. Remove
2688 unused inner cleanup.
2689 (process_structure_scope): Do not set processing_current_prefix.
2690 (read_enumeration_type): Use dwarf2_full_name.
2691 (determine_class_name): Return a const char *. Put the result
2692 on the objfile obstack. Use dwarf2_full_name.
2693 (read_namespace_type): New function.
2694 (read_namespace): Do not create the type here. Use
2696 (read_typedef): Use dwarf2_full_name. Do not pass the name
2698 (read_base_type): Do not pass the name to init_type. Handle
2700 (read_unspecified_type): Do not pass the name to init_type.
2701 (new_symbol): Use dwarf2_full_name instead of
2702 processing_current_prefix.
2703 (read_type_die): Do not set processing_current_prefix. Handle
2705 (determine_prefix): Handle specifications. Return the result
2706 on the objfile obstack. Handle unions correctly.
2708 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2710 * buildsym.c (add_symbol_to_list): Do not call
2711 cp_scan_for_anonymous_namespaces here.
2712 (finish_block): Do not call cp_set_block_scope here.
2713 * cp-namespace.c (processing_has_namespace_info)
2714 (processing_current_prefix): Delete.
2715 (cp_initialize_namespace): Do not initialize
2716 processing_has_namespace_info.
2717 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2718 not check processing_has_namespace_info.
2719 (cp_set_block_scope): Take prefix and namespace info flag as
2720 arguments. Honor namespaces regardless of a demangled name.
2721 * cp-support.h (processing_has_namespace_info)
2722 (processing_current_prefix): Delete declarations.
2723 (cp_set_block_scope): Update prototype.
2724 * dwarf2read.c (processing_has_namespace_info)
2725 (processing_current_prefix): New static variables.
2726 (read_file_scope): Initialize processing_has_namespace_info.
2727 (read_func_scope): Call cp_set_block_scope for C++.
2728 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2729 * symtab.c (symbol_demangled_name): Accept a const argument.
2730 * symtab.h (symbol_demangled_name): Update prototype.
2732 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2734 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2735 * blockframe.c (find_pc_partial_function): Likewise.
2736 * buildsym.c (find_symbol_in_list): Likewise.
2737 * c-valprint.c (c_val_print): Likewise.
2738 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2739 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2740 * cp-support.c (cp_remove_params): Renamed from remove_params and
2742 (overload_list_add_symbol): Update call to remove_params.
2743 * cp-support.h (cp_remove_params): Declare.
2744 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2745 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2746 * expprint.c (dump_subexp_body_standard): Likewise.
2747 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2748 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2750 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2751 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2752 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2753 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2754 symbols and SYMBOL_PRINT_NAME for messages.
2755 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2756 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2757 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2758 SYMBOL_SET_LINKAGE_NAME.
2759 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2760 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2762 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2763 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2764 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2765 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2766 (address_info): Use SYMBOL_PRINT_NAME for messages and
2767 SYMBOL_LINKAGE_NAME for lookups.
2768 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2769 * stabsread.c (patch_block_stabs, define_symbol)
2770 (read_type, read_enum_type, common_block_end)
2771 (cleanup_undefined_types_1, scan_file_globals): Use
2772 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2773 and SYMBOL_PRINT_NAME.
2774 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2775 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2776 cp_remove_params instead of cplus_demangle.
2777 (print_block_frame_labels, print_frame_arg_vars): Use
2778 SYMBOL_LINKAGE_NAME.
2779 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2780 SYMBOL_LINKAGE_NAME.
2781 (dump_symtab_1, print_symbol, print_partial_symbols)
2782 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2783 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2784 (SYMBOL_SET_LINKAGE_NAME): New.
2785 (SYMBOL_SET_NAMES): Add a comment.
2786 * tracepoint.c (set_traceframe_context, validate_actionline)
2787 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2788 lookups and SYMBOL_PRINT_NAME for output.
2789 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2790 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2792 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2794 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2795 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2796 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2797 obj_section_addr and obj_section_endaddr.
2798 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2799 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2800 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2801 (find_extant_func_descr): Likewise.
2802 * solib-frv.c (frv_relocate_main_executable): Use
2804 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2805 obj_section_addr and obj_section_endaddr.
2807 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2809 * NEWS: Amplify last entry on boolean types in Ada.
2811 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2813 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2814 Make the dwarf2_cu * parameter output as well as input. Update it if
2815 we follow a reference to another CU.
2816 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2817 (die_type, die_containing_type): Update calls to changed functions.
2818 Use the returned CU along with the returned DIE.
2819 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2821 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2823 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2825 (process_queue): Do not read in the DIEs here.
2826 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2827 (read_full_die): Do not call queue_comp_unit from here.
2828 (maybe_queue_comp_unit): New function.
2829 (follow_die_ref): Use it.
2831 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2833 * dwarf2read.c (struct attribute): Move earlier.
2834 (struct die_info): Change attrs to a trailing array.
2835 (dwarf_alloc_die): Take the number of attributes. Allocate space
2837 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2838 allocate attributes.
2840 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2842 * dwarf2read.c (REF_HASH_SIZE): Delete.
2843 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2844 (struct die_info): Remove next_ref.
2845 (store_in_ref_table): Remove offset argument. Rewrite to use
2846 htab_find_slot_with_hash.
2847 (die_hash, die_eq): New.
2848 (read_comp_unit): Allocate the die_hash.
2849 (read_die_and_children): Update call to store_die_ref.
2850 (follow_die_ref): Rewrite to use htab_find_with_hash.
2852 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2854 * dwarf2read.c (free_die_list, copy_die): Delete.
2855 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2857 (read_full_die): Update call to dwarf_alloc_die. Allocate
2858 attributes on the CU obstack.
2859 (free_one_comp_unit): Do not call free_die_list.
2861 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2863 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2864 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2866 (read_full_die): Do not allocate DIEs for abbrev 0.
2867 (follow_die_ref): Correct error message.
2869 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2871 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2872 there are no symbols loaded, instead of throwing a generic error.
2873 (decode_variable): Likewise.
2875 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2877 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2878 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2880 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2881 and offset. Use size_t instead of unsigned long.
2882 (build_objfile_section_table): Use size_t instead of unsigned
2884 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2886 (find_pc_sect_section): Use obj_section_addr and
2887 obj_section_endaddr.
2888 * symfile.c (symfile.c): Remove code that maps sections
2889 offsets in "addr" to the object's sections.
2890 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2891 * gcore.c (gcore_create_callback): Use obj_section_addr and
2892 obj_section_endaddr.
2893 * maint.c (print_objfile_section_info): Likewise.
2894 * printcmd.c (sym_info): Use obj_section_addr and
2895 obj_section_endaddr.
2896 * symtab.c (fixup_section): Likewise.
2898 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2900 * sparc-tdep.c: Make some comments catch up with reality.
2902 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2904 * NEWS: Mention 'set target-async'
2906 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2908 * infrun.c (resume): If the thread is placed to the deferred step
2909 queue, mark it as running.
2911 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2913 Make sure target supports non-stop.
2914 * infcmd.c (run_command_1, attach_command): If non-stop mode
2915 is requested, verify the target supports it.
2916 * linux-nat.c (linux_nat_supports_non_stop): New.
2917 (linux_nat_add_target): Register the above.
2918 * target.c (find_default_supports_non_stop)
2919 (target_supports_non_stop): New.
2920 (init_dummy_target): Register find_default_supports_non_stop.
2921 * target.h (struct target_ops): New field to_supports_non_stop.
2922 (target_supports_non_stop): New.
2924 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2925 Vladimir Prus <vladimir@codesourcery.com>
2927 * target.c (target_async_permitted, target_async_permitted_1)
2928 (set_maintenance_target_async_permitted)
2929 (show_maintenance_target_async_permitted): New.
2930 (initialize_targets): Register 'set target-async'.
2931 * target.h (target_async_permitted): Declare.
2932 * linux-nat.c (linux_nat_async_enabled)
2933 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2934 (show_maintenance_linux_async_permitted): Remove.
2935 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2936 (get_pending_events, linux_nat_async): Use target_async_permitted.
2937 (linux_nat_set_async_mode): Remove, moving the only used bits
2939 (linux_nat_setup_async): This.
2940 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2941 Use linux_nat_setup_async.
2942 * remote.c (remote_async_permitted, remote_async_permitted_set)
2943 (set_maintenance_remote_async_permitted)
2944 (show_maintenance_remote_async_permitted): Remove.
2945 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2946 (remote_is_async_p): Use target_async_permitted.
2947 (_initialize_remote): Don't register 'main set remote-async'.
2948 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2949 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2950 * mi/mi-main.c (mi_cmd_list_target_features): New.
2952 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2954 * target.c (maybe_kill_then_attach)
2955 (maybe_kill_then_create_inferior): Remove.
2956 (update_current_target): Do not default to_attach,
2957 to_create_inferiour, to_is_async_p.
2959 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2961 Changes for supporting boolean types in debugging data.
2962 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2963 API to return LONGEST values rather than struct values.
2964 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2965 and discrete_type_high_bound.
2966 (to_fixed_range_type): Create a range type in cases where
2967 argument is base type and its limits are representable as ints.
2968 (ada_is_modular_type): Correct so that base type must be integral.
2969 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2970 keywords when they appear alone, since we are phasing out
2971 direct representation of these identifiers in debugging data.
2972 * ada-exp.y: Define 'true' and 'false' as primaries.
2973 (type_boolean): New function.
2974 (type_int,type_long,type_long_long,type_floattype_double)
2975 (type_long_double): Remove uses of current_gdbarch for consistency
2977 (write_int): Change comment to indicate that it might write boolean
2979 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2980 type, since will no longer be represented as enumerated type in
2982 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2984 * NEWS: Note support boolean types.
2986 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2988 * bsd-uthread.c (bsd_uthread_close): New.
2989 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2991 (bsd_uthread_solib_loaded): Fix typo.
2992 (bsd_uthread_target): Register bsd_uthread_close.
2994 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2996 * corelow.c (core_open): Assume there was no upper layer left
2997 behind from a previous inferior.
2998 * target.c (pop_all_targets): Rename to ...
2999 (pop_all_targets_above): ... this. Add a target stratum
3000 parameter. Use it instead of hardcoding the dummy_stratum.
3001 (pop_all_targets): New, defer to pop_all_targets_above.
3002 (target_preopen): Use pop_all_targets_above.
3003 * target.h (pop_all_targets_above): Declare.
3005 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3007 * gdbthread.h (thread_change_ptid): Declare.
3008 * infrun.c (infrun_thread_ptid_changed): New.
3009 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3010 thread_ptid_changed observer.
3011 * regcache.c (regcache_thread_ptid_changed): New.
3012 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3013 thread_ptid_changed observer.
3014 * thread.c (thread_change_ptid): New.
3016 2008-08-18 Tom Tromey <tromey@redhat.com>
3018 * symfile.c (reread_symbols): Update.
3019 * solib-sunos.c (allocate_rt_common_objfile): Update.
3020 * objfiles.c (allocate_objfile): Update.
3021 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3024 2008-08-18 Tom Tromey <tromey@redhat.com>
3026 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3029 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3031 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3033 (rs6000_in_function_epilogue_p): Check for bctr.
3034 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3035 number. Set gpr_mask and used_bl. Continue scanning while some
3036 expected registers are not saved. Set lr_register if LR is not
3038 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3040 2008-08-17 Tom Tromey <tromey@redhat.com>
3043 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3044 (ep_find_event_name_end): Remove.
3045 (catch_fork_temporary, catch_vfork_temporary,
3046 catch_fork_permanent, catch_vfork_permanent): New constants.
3047 (catch_vfork, catch_fork): Remove.
3048 (catch_fork_command_1): Add 'command' argument. Remove
3049 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3051 (catch_exec_command_1): Add 'command' argument; remove
3052 'tempflag'. Handle NULL 'arg'.
3053 (catch_load_command_1): Likewise.
3054 (catch_unload_command_1): Likewise.
3055 (catch_ada_exception_command): Likewise.
3056 (catch_assert_command): Likewise.
3057 (catch_catch_command): New function.
3058 (catch_throw_command): Likewise.
3059 (catch_command_1): Remove.
3060 (catch_command): Just call error.
3061 (tcatch_command): Likewise.
3062 (catch_cmdlist): New global.
3063 (tcatch_cmdlist): Likewise.
3064 (add_catch_command): New function.
3065 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3066 commands. Create all catch sub-commands.
3068 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3070 * gdbthread.h: Add comments.
3071 * stack.c (get_selected_block): Return 0 on an exited thread.
3072 * top.c (execute_command): Check for is_stopped, not !is_running.
3073 * event-top.c (command_handler): Likewise.
3075 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3077 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3078 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3079 (mi_cmd_exec_finish): Remove "return".
3081 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3083 * target.h (pop_all_targets): Declare.
3084 * target.c (pop_all_targets): New.
3085 * top.c (quit_target): Pop all targets instead of just closing the
3088 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3089 Thiago Jung Bauermann <bauerman@br.ibm.com>
3091 * cli-script.c (read_next_line): Add parse_commands argument.
3092 (recurse_read_control_structure): Adapt to new read_next_line
3094 (read_command_lines): Add parse_commands argument.
3095 (define_command): Adapt to new read_command_lines signature.
3096 (document_command): Likewise.
3097 * breakpoint.c (commands_command): Likewise.
3098 * defs.h (read_command_lines): Adjust function prototype.
3100 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3102 * ada-lang.c (pos_atr): Account for the possibility that the
3103 argument may be a reference.
3105 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3107 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3108 ('F' format) for @FIX names generated by the loader, retaining only
3109 the minimal symbols (and no partial symbol tables) for these names.
3110 Fixes warning messages about symbols that are found in partial
3111 symbol tables, but not full symbol tables.
3113 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3115 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3118 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3120 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3121 Include "features/rs6000/powerpc-vsx64.c".
3122 (ppc_supply_vsxregset): New function.
3123 (ppc_collect_vsxregset): New function.
3124 (IS_VSX_PSEUDOREG): New macro.
3125 (IS_EFP_PSEUDOREG): New macro.
3126 (vsx_register_p): New function.
3127 (ppc_vsx_support_p): New function.
3128 (rs6000_builtin_type_vec128): New function.
3129 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3130 correct names for VSX registers and EFPR registers.
3131 (rs6000_pseudo_register_type): Return correct types for VSX
3133 (rs6000_pseudo_register_reggroup_p): Return correct group for
3134 VSX and EFPR registers.
3135 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3136 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3137 (vsx_pseudo_register_read): New function.
3138 (vsx_pseudo_register_write): New function.
3139 (efpr_pseudo_register_read): New function.
3140 (efpr_pseudo_register_write): New function.
3141 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3142 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3143 (rs6000_gdbarch_init): Declare have_vsx.
3144 Initialize new upper half VSX registers.
3145 Initialize VSX-related and EFPR-related pseudo-registers variables.
3146 Adjust the number of pseudo registers accordingly.
3148 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3150 (gdb_vsxregset_t): New type.
3151 (have_ptrace_getsetvsxregs): New variable.
3152 (fetch_vsx_register): New function.
3153 (fetch_register): Handle VSX registers.
3154 (fetch_vsx_registers): New function.
3155 (fetch_ppc_registers): Handle VSX registers.
3156 (store_ppc_registers): Handle VSX registers.
3157 (store_vsx_register): New function.
3158 (store_register): Handle VSX registers.
3159 (store_vsx_registers): New function.
3160 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3161 (gdb_vsxregset_t): New type.
3162 (supply_vsxregset): New function.
3163 (fill_vsxregset): New function.
3165 * ppc-tdep.h (vsx_register_p): New prototype.
3166 (vsx_support_p): New prototype.
3167 (ppc_vsr0_regnum): New variable.
3168 (ppc_vsr0_upper_regnum): Likewise.
3169 (ppc_efpr0_regnum): Likewise.
3170 (ppc_builtin_type_vec128): New type.
3171 (ppc_num_vsrs): New constant.
3172 (ppc_num_vshrs): New constant.
3173 (ppc_num_efprs): Likewise.
3174 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3175 (ppc_supply_vsxregset): New prototype.
3176 (ppc_collect_vsxregset): New prototype.
3178 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3179 Include "features/rs6000/powerpc-vsx64l.c".
3180 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3181 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3182 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3183 (ppc_linux_regset_from_core_section): Handle VSX core section.
3184 (ppc_linux_core_read_description): Support VSX-enabled core files.
3186 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3187 Declare tdesc_powerpc_vsx64l
3189 * corelow.c (get_core_register_section): Support VSX-enabled
3192 * features/rs6000/power-vsx.xml: New VSX descriptions.
3193 * features/rs6000/powerpc-vsx32.xml: New file.
3194 * features/rs6000/powerpc-vsx32l.xml: New file.
3195 * features/rs6000/powerpc-vsx64.xml: New file.
3196 * features/rs6000/powerpc-vsx64l.xml: New file.
3197 * features/rs6000/powerpc-vsx32.c: New file (generated).
3198 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3199 * features/rs6000/powerpc-vsx64.c: New file (generated).
3200 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3201 * features/Makefile: Updated with new descriptions.
3202 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3203 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3205 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3207 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3208 call linux_target twice.
3210 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3212 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3214 (LM_ADDR): Use l_addr if available; if not, use link map and set
3217 2008-08-14 Tom Tromey <tromey@redhat.com>
3219 * macrocmd.c (macro_define_command): Check for NULL argument.
3220 (macro_undef_command): Likewise.
3222 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3224 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3226 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3228 * breakpoint.c (always_inserted_auto, always_inserted_on)
3229 (always_inserted_off, always_inserted_enums): New.
3230 (always_inserted_mode): Change type to char* and point to
3231 always_inserted_auto.
3232 (show_always_inserted_mode): In auto mode, also show the current
3233 effect of the option.
3234 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3235 (_initialize_breakpoint): Make the "set breakpoints
3236 always-inserted" command an enum command. Extend help to describe
3239 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3241 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3242 query valid) bit. Ignore bits outside the condition field.
3243 (info_spu_proxydma_command): Ignore bits outside the field.
3245 2008-08-12 Michael Snyder <msnyder@vmware.com>
3247 * MAINTAINERS: Update my email address.
3249 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3251 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3253 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3255 Add no-ack mode to the remote protocol --- optionally stop ACKing
3256 packets and responses when we have a reliable communication
3259 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3261 * remote.c (struct remote_state): Add noack_mode field.
3262 (PACKET_QStartNoAckMode): New.
3263 (remote_start_remote): Don't any outstanding packet here.
3264 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3265 here. Activate noack mode if requested.
3266 (remote_protocol_features): Add QStartNoAckMode.
3268 (putpkt_binary): Don't send ack in noack mode.
3269 (read_frame): Don't recompute the checksum in noack mode.
3270 (getpkt_sane): Skip sending ack if in noack mode.
3271 (_initialize_remote): Add set/show remote noack mode.
3272 * NEWS: Note the new features.
3274 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3276 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3278 (rs6000_skip_main_prologue): New function.
3279 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3281 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3283 * MAINTAINERS (Write After Approval): Add self.
3285 2008-08-11 Stan Shebs <stan@codesourcery.com>
3288 * disasm.c (gdb_disassemble_info): Set endian_code.
3289 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3290 * gdbarch.h, gdbarch.c: Regenerate.
3291 * arch-utils.c (initialize_current_architecture): Set the
3292 default byte_order_for_code.
3293 (gdbarch_info_init): Ditto.
3294 (gdbarch_info_fill): Ditto.
3295 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3296 (thumb_analyze_prologue): Swap halfword if code endianness is
3297 different from general endianness.
3298 (arm_skip_prologue): Similarly.
3299 (arm_scan_prologue): Ditto.
3300 (thumb_get_next_pc): Ditto.
3301 (arm_get_next_pc): Ditto.
3302 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3303 choose correct endianness for breakpoints.
3305 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3307 * bsd-kvm.c: Include "gdbthread.h".
3308 (bsd_kvm_ptid): New.
3309 (bsd_kvm_open): Add a main thread.
3310 (bsd_kvm_close): Delete it.
3311 (bsd_kvm_thread_alive): New.
3312 (bsd_kvm_pid_to_str): New.
3313 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3315 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3317 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3319 * buildsym.c (start_subfile): Properly cast sentinel in concat
3321 * cp-name-parser.y: Include "config.h".
3322 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3324 * gdb_select.h: Include sys/time.h if sys/select.h is not
3327 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3329 * go32-nat.c: Include "gdbthread.h".
3330 (go32_stop, go32_kill_inferior): Delete the main thread.
3331 (go32_create_inferior): Add it.
3332 (go32_thread_alive, go32_pid_to_str): New.
3333 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3335 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3337 * go32-nat.c (fetch_register, store_register): Pass the regcache
3338 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3339 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3340 (struct seg_descr, struct seg_descr): pack the whole struct
3341 instead of each member individually.
3343 2008-08-09 Andreas Schwab <schwab@suse.de>
3345 * python/python.c (_initialize_python): Use unabbreviated commands
3348 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3350 * Makefile.in (stamp-h): Also create .deps.
3352 2008-08-09 Tom Tromey <tromey@redhat.com>
3354 * Makefile.in (generated_files): Add GNULIB_H.
3356 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3358 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3359 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3361 (pa64_current_sos): Remove map private warning warning.
3362 * solib-som.c: Include string.h and sys/utsname.h.
3363 (get_hpux_major_release): New function.
3364 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3365 about shared library private mapping on HP-UX 11 and later. Only force
3366 private mapping of shared libraries on HP-UX 10 and earlier.
3367 (link_map_start): Delete warning.
3369 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3370 H.J. Lu <hongjiu.lu@intel.com>
3371 Mark Kettenis <kettenis@gnu.org>
3373 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3374 (amd64_init_frame_cache): Initialize saved_sp_reg.
3375 (amd64_analyze_stack_align): New.
3376 (amd64_analyze_prologue): Call it.
3377 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3378 %rip to 8 when halfway aligning the stack.
3380 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3383 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3385 (i386_alloc_frame_cache): Remove stack_align. Initialize
3387 (i386_analyze_stack_align): Rewrite.
3388 (i386_frame_cache): Use saved_sp_reg if it is valid.
3390 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3392 * target.c: Include "solib.h".
3393 (target_pre_inferior): Call no_shared_libraries.
3394 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3396 (attach_command): Do not call clear_solib.
3398 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3400 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3403 2008-08-08 Tom Tromey <tromey@redhat.com>
3405 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3407 (python-utils.o): Likewise.
3409 2008-08-08 Andreas Schwab <schwab@suse.de>
3411 * corefile.c (_initialize_core): Remove spurious paren from set
3412 gnutarget doc string.
3414 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3416 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3417 Define PPC_FEATURE_BOOKE.
3418 (ppc_linux_get_hwcap): New function.
3419 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3420 4-bytes alignment restrictions.
3421 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3422 positioning of the read/write flags.
3423 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3426 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3428 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3430 * win32-nat.c (win32_add_thread): Change thread argument type to
3432 (win32_add_thread): Adjust.
3433 (win32_delete_thread): Change thread argument type to ptid_t.
3435 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3436 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3437 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3438 (init_win32_ops): Put to_magic last.
3439 (win32_win32_thread_alive): Adjust.
3441 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3443 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3444 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3446 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3448 * remote-m32r-sdi.c: Include "gdbthread.h".
3449 (remote_m32r_ptid): New.
3450 (m32r_close): Delete the main thread.
3451 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3453 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3454 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3456 2008-08-07 Tom Tromey <tromey@redhat.com>
3457 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3459 * aclocal.m4, configure: Rebuild.
3460 * configure.in: Call ZW_CREATE_DEPDIR,
3461 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3462 (MAKE, GMAKE): New substs.
3463 * acinclude.m4: Include depstand.m4.
3464 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3465 COMPILE, POSTCOMPILE, depcomp): New variables.
3466 Remove all _h variables.
3467 Remove many .o targets.
3468 ($(srcdir)/copying.c): avoid backslash-newline after comment
3469 sign (@maintainer_mode_true@).
3470 (HFILES_NO_SRCDIR): Regenerate.
3471 (generated_files): New variable.
3472 (all_gdbtk_cflags): Likewise.
3474 (init.o, version.o, copying.o): Remove.
3475 (distclean): Remove DEPDIR.
3476 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3477 printcmd.o, procfs.o, v850ice.o): Rewrite.
3478 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3479 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3480 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3481 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3482 gdbtk-wrapper.o): Likewise.
3483 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3484 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3485 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3486 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3487 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3488 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3489 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3490 tui-wingeneral.o, tui-winsource.o): Likewise.
3491 (all_object_files): New variable.
3492 ($(all_object_files)): New target.
3493 Include dependency files, when using GNU Make.
3495 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3497 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3498 the valid bit set. Ensure display order respects partial
3499 order defined by dependency bits.
3501 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3503 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3506 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3508 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3511 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3512 Tom Tromey <tromey@redhat.com>
3513 Thiago Jung Bauermann <bauerman@br.ibm.com>
3514 Doug Evans <dje@google.com>
3516 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3517 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3518 PYTHON_CFLAGS): New.
3519 (python_h, python_internal_h): New.
3520 (cli-script.o): Depend on python.h
3521 (python.o, python-utils.o): New.
3522 * cli/cli-script.c (print_command_lines): Handle python_control.
3523 (execute_control_command): Handle python_control.
3524 (execute_control_command_untraced): New function.
3525 (while_command): Call execute_control_command_untraced.
3526 (if_command): Likewise.
3527 (get_command_line): Remove static attribute.
3528 (read_next_line): Handle "python".
3529 (recurse_read_control_structure): Handle python_control.
3530 (read_command_lines): Handle python_control.
3532 * cli/cli-script.h (get_command_line): Add prototype.
3533 (execute_control_command_untraced): Likewise.
3534 * configure.ac: Add --with-python.
3535 * defs.h (enum command_control_type) <python_control>: New
3537 * python/python-internal.h: New file.
3538 * python/python.c: New file.
3539 * python/python.h: New file.
3540 * python/python-utils.c: New file.
3541 * NEWS: Mention Python scripting support and its new commands.
3543 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3545 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3547 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3549 * MAINTAINERS (Write After Approval): Add self.
3551 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3553 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3554 (insert_breakpoint_locations): Likewise.
3556 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3558 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3560 (set_longjmp_breakpoint): Likewise.
3562 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3565 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3568 2008-08-05 Tom Tromey <tromey@redhat.com>
3570 * bcache.c (deprecated_bcache_added): Initialize obstack.
3571 (bcache_xmalloc): Don't initialize obstack.
3572 (bcache_xfree): Conditionally free obstack.
3573 (bcache_memory_used): Update.
3575 2008-08-05 Tom Tromey <tromey@redhat.com>
3577 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3579 (append_psymbol_to_list): Accept a const pointer.
3580 (add_psymbol_to_list): Fix const correctness.
3581 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3582 (bcache_full): Declare.
3583 * bcache.c (bcache_data, deprecated_bcache): Remove.
3584 (bcache): Use bcache_full.
3585 (bcache_full): Rename from deprecated_bcache_added. Change return
3588 2008-08-04 Stan Shebs <stan@codesourcery.com>
3590 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3591 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3592 (enable_break): Remove test of BKPT_AT_SYMBOL.
3594 2008-08-02 Keith Seitz <keiths@redhat.com>
3596 * acinclude.m4: Include ../config/tcl.m4 to pick up
3597 standard Tcl configury bits.
3598 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3599 * configure.ac: Don't check if ../itcl exists when building
3600 gdbtk. It could be installed.
3601 Rewrite gdbtk configury to allow for using system-supplied
3602 Tcl and Tk. Gdbtk no longer requires build-time access to
3604 * Makefile.in: Remove everything related to itcl and itk.
3605 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3607 Remove v850ice.o build rule.
3608 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3609 gdbtk sources to use it.
3610 * configure: Regenerate.
3612 2008-07-31 Stan Shebs <stan@codesourcery.com>
3614 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3616 2008-07-30 Stan Shebs <stan@codesourcery.com>
3618 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3619 (add_to_objfile_sections): Remove use.
3621 2008-07-29 Tom Tromey <tromey@redhat.com>
3623 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3624 (lookup_cmd_composition): Likewise.
3626 2008-07-29 Tom Tromey <tromey@redhat.com>
3628 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3629 dead code. Fix indentation.
3631 2008-07-29 Stan Shebs <stan@codesourcery.com>
3633 * main.c (captured_main): Remove long-unused #if 0 blocks.
3635 2008-07-28 Tom Tromey <tromey@redhat.com>
3637 * annotate.h (deprecated_annotate_starting_hook): Remove.
3638 (deprecated_annotate_stopped_hook): Remove.
3639 (deprecated_annotate_exited_hook): Remove.
3640 * Makefile.in (annotate.o): Depend on observer_h.
3641 * top.c (deprecated_delete_breakpoint_hook): Remove.
3642 (deprecated_create_breakpoint_hook): Likewise.
3643 (deprecated_modify_breakpoint_hook): Likewise.
3644 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3645 * breakpoint.c (mention): Don't call removed hook.
3646 (delete_breakpoint): Likewise.
3647 (disable_breakpoint): Likewise.
3648 (do_enable_breakpoint): Likewise.
3649 * annotate.c: Include observer.h.
3650 (breakpoint_changed): Change type of argument.
3651 (_initialize_annotate): Register observers.
3652 (deprecated_annotate_starting_hook): Remove.
3653 (deprecated_annotate_stopped_hook): Remove.
3654 (deprecated_annotate_exited_hook): Remove.
3655 (annotate_starting): Update for hook removal.
3656 (annotate_stopped): Likewise.
3657 (annotate_exited): Likewise.
3658 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3659 (deprecated_create_breakpoint_hook): Likewise.
3660 (deprecated_modify_breakpoint_hook): Likewise.
3662 2008-07-28 Tom Tromey <tromey@redhat.com>
3664 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3666 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3668 * configure.ac: Check for the GNU/Linux ptrace signature.
3669 * configure: Regenerated.
3671 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3673 * linux-nat.c (resume_callback): Add more debugging output.
3674 (linux_nat_has_pending_sigint): New function, based on
3675 linux_nat_has_pending.
3676 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3677 (stop_wait_callback): Remove flush_mask handling. Honor
3678 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3680 (linux_nat_has_pending, flush_callback): Remove.
3681 (linux_nat_filter_event): Check for ignore_sigint.
3682 (linux_nat_wait): Remove flush_mask support and call to
3683 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3684 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3686 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3688 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3689 report events from resumed threads.
3691 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3693 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3694 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3695 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3697 (mips32_next_pc): Handle the syscall instruction.
3698 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3699 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3701 2008-07-26 Tom Tromey <tromey@redhat.com>
3704 * valops.c (value_struct_elt): Treat function-valued field as a
3707 2008-07-26 Tom Tromey <tromey@redhat.com>
3710 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3711 longer tokens first.
3713 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3716 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3717 (get_cmd_async_ok): Remove.
3718 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3719 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3720 * infcmd.c (_initialize_infcmd): Likewise.
3721 * thread.c (_initialize_thread): Likewise.
3723 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3725 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3726 128-bit long doubles in even-odd pairs of FPRs. Do not
3727 right-align float arguments for big-endian.
3728 (mips_n32n64_return_value): Apply return value convention for
3729 structs containing one or two floating-point values to soft-float
3730 as well as hard-float. Handle 128-bit long doubles in such
3732 (mips_o32_push_dummy_call): Only skip one integer register for a
3733 float argument passed in an FPR.
3735 2008-07-25 Tom Tromey <tromey@redhat.com>
3737 * tui/tui-hooks.c: Include observer.h.
3738 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3740 (tui_bp_created_observer, tui_bp_deleted_observer,
3741 tui_bp_modified_observer): New globals.
3742 (tui_install_hooks): Use observers, not events.
3743 (tui_remove_hooks): Likewise.
3744 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3745 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3747 (breakpoint_notify): Check mi_can_breakpoint_notify.
3748 (breakpoint_hooks): Remove.
3749 (mi_cmd_break_insert): Attach observers. Don't use events.
3750 * tracepoint.c: Include observer.h, not gdb-events.h.
3751 (tracepoint_operation, trace_pass_command): Notify observer.
3752 * interps.c: Don't include gdb-events.h.
3753 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3754 * gdbarch.c: Rebuild.
3755 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3756 (deprecated_current_gdbarch_select_hack): Notify observer.
3757 * breakpoint.h: Don't include gdb-events.h.
3758 * breakpoint.c: Don't include gdb-events.h.
3759 (condition_command): Notify observer.
3760 (commands_command): Likewise.
3761 (commands_from_control_command): Likewise.
3762 (mention, delete_breakpoint, set_ignore_count): Likewise.
3763 (disable_breakpoint, do_enable_breakpoint): Likewise.
3764 * Makefile.in (gdb_events_h): Remove.
3765 (breakpoint_h): Update.
3766 (COMMON_OBS): Remove gdb-events.o.
3767 (gdb-events.o): Remove.
3768 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3769 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3770 * gdb-events.c: Remove.
3771 * gdb-events.h: Remove.
3772 * gdb-events.sh: Remove.
3774 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3776 * remote.c (remote_threads_extra_info): Don't query the remote
3777 server about info on the internally added main thread.
3779 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3781 * nto-procfs.c (procfs_attach): Populate initial thread list.
3782 (procfs_wait): Return new pid, built from the inferior status.
3784 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3786 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3787 * configure: Regenerate.
3789 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3791 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3792 (procfs_resume): Workaround for dereferencing type-punned pointer
3794 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3796 * nto-tdep.h (nto_parse_redirection): Likewise.
3798 2008-07-21 Stan Shebs <stan@codesourcery.com>
3800 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3801 * gdbarch.sh: Adjust comment to refer to
3802 in_solib_dynsym_resolve_code().
3803 * gdbarch.h, gdbarch.c: Update.
3804 * solib-osf.c: Ditto.
3806 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3808 * config/mips/nm-irix5.h: Remove undef of
3809 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3811 2008-07-21 Tom Tromey <tromey@redhat.com>
3813 * symfile.c (reread_symbols): Don't pass argument to observer.
3814 * exec.c (exec_file_attach): Don't pass argument to observer.
3815 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3816 * symtab.c (symtab_observer_executable_changed): Remove argument.
3817 * observer.sh: Handle functions with no arguments.
3819 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3820 Chris Demetriou <cgd@google.com>
3822 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3823 section fits within an ELF segment to handle ELF segments that hit
3824 the end of the address space.
3826 2008-07-20 Chris Demetriou <cgd@google.com>
3828 * MAINTAINERS (Write After Approval): Add self.
3830 2008-07-18 Tom Tromey <tromey@redhat.com>
3833 * NEWS: Add entry for macro commands.
3834 * Makefile.in (macrocmd.o): Add gdb_string.h.
3835 * macroscope.h (user_macro_scope): Declare.
3836 (default_macro_scope): Update documentation.
3837 (macro_user_macros): Declare.
3838 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3839 Use user_macro_scope.
3840 (null_macro_lookup): Remove.
3841 * macrotab.h (macro_callback_fn): Declare.
3842 (macro_for_each): Likewise.
3843 (macro_allow_redefinitions): Likewise.
3844 * macrotab.c (foreach_macro): New function
3845 (macro_for_each): Likewise.
3846 (struct macro_table) <redef_ok>: New field.
3847 (macro_allow_redefinitions): New function.
3848 (new_macro_table): Update.
3849 (macro_define_function): Likewise.
3850 (macro_define_object): Likewise.
3851 * macroscope.c (user_macro_scope): New function.
3852 (default_macro_scope): Use it.
3853 (macro_user_macros): New global.
3854 (standard_macro_lookup): Look in macro_user_macros.
3855 (_initialize_macroscope): New function.
3856 * macroexp.h (macro_is_whitespace, macro_is_digit,
3857 macro_is_identifier_nondigit): Declare.
3858 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3859 (macro_is_digit): Likewise.
3860 (macro_is_identifier_nondigit): Likewise.
3861 (get_identifier): Update.
3862 (get_pp_number): Likewise.
3863 (get_token): Likewise.
3864 * macrocmd.c (skip_ws): New function.
3865 (extract_identifier): Likewise.
3866 (free_macro_definition_ptr): Likewise.
3867 (user_macros): Remove.
3868 (macro_define_command): Implement.
3869 (_initialize_macrocmd): Update.
3870 (macro_undef_command): Implement.
3871 (print_one_macro): New function.
3872 (macro_list_command): Implement.
3874 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3876 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3878 * configure: Regenerate.
3880 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3882 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3884 2008-07-15 Andreas Schwab <schwab@suse.de>
3886 * valops.c (value_cast_pointers): Follow typedefs when checking
3889 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3891 * block.c (block_function): Renamed to ...
3892 (block_linkage_function): ... this. All callers changed.
3893 * block.h (block_function): Renamed to ...
3894 (block_linkage_function): ... this.
3896 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3898 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3900 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3902 * frame.c (frame_sp_unwind): Delete.
3903 (get_frame_sp): Do not use it.
3904 * frame.h (frame_sp_unwind): Delete prototype.
3906 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3908 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3910 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3912 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3913 * frame.c (frame_unwind_address_in_block): Delete.
3914 (get_frame_address_in_block): Do not use it. Check the type
3915 of the next frame first.
3916 (frame_cleanup_after_sniffer): Update comment.
3917 * frame.h (frame_unwind_address_in_block): Delete prototype.
3918 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3920 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3922 * frame.c (frame_func_unwind): Delete.
3923 (get_frame_func): Do not use it.
3924 * frame.h (frame_func_unwind): Delete prototype.
3925 * hppa-tdep.c (hppa_frame_cache): Update comment.
3926 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3928 2008-07-14 Stan Shebs <stan@codesourcery.com>
3930 * remote-sim.c (init_gdbsim_ops): Remove
3931 TARGET_REDEFINE_DEFAULT_OPS.
3933 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3935 * findvar.c (read_var_value): Remove unused variable.
3937 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3939 * infrun.c (handle_inferior_event): Tag threads as stopped
3940 before inserting breakpoints.
3942 2008-07-15 Hui Zhu <teawater@gmail.com>
3944 * MAINTAINERS: Added myself to section Write After Approval.
3946 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3949 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3951 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3953 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3954 (i386_dicos_push_dummy_code): New.
3955 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3956 Register i386_dicos_push_dummy_code.
3958 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3960 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3961 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3962 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3964 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3965 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3966 (mips_n32n64_fp_arg_chunk_p): Update caller.
3968 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3969 (mips_n32n64_push_dummy_call): Update caller.
3971 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3973 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3974 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3977 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3979 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3980 (mips_o64_push_dummy_call): Update caller.
3982 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3983 (fp_register_arg_p, mips_dump_tdep): Update caller.
3985 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3986 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3988 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3990 (mips32_scan_prologue): Update caller.
3992 (heuristic_proc_start): Add gdbarch as parameter. Replace
3994 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3996 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3997 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3998 the current architecture. Update call to getregs_supplies.
3999 (getregs_supplies): Add gdbarch as parameter and replace
4002 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4003 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4004 NBSD_MIPS_JB_ELEMENT_SIZE.
4005 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4006 replace current_gdbarch.
4008 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4010 (mips_fetch_registers, mips_store_registers): Update call
4012 (mips_load): Use get_regcache_arch to get at the current_architecture
4013 and replace current_gdbarch.
4015 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4017 * thread.c (restore_selected_frame): On fail to restore, select
4018 the innermost frame, and don't crash when warning the user.
4020 2008-07-13 Hui Zhu <teawater@gmail.com>
4022 * symtab.c (expand_line_sal): Fix a memory leak.
4024 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4026 * utils.c (struct continuation): Define as inheriting struct
4028 (add_continuation, do_all_continuations)
4029 (discard_all_continuations, add_intermediate_continuation)
4030 (do_all_intermediate_continuations)
4031 (discard_all_intermediate_continuations): Adjust.
4033 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4035 Skip varobj in running threads.
4036 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4037 thread is not stopped, skip the varobj.
4038 * Makefile.in: Update dependencies.
4040 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4042 Enable all commands while inferiour is running
4043 * mi/mi-main.c (mi_cmd_execute): Don't check if
4044 inferiour is executing.
4046 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4048 Allow all CLI command even if target is executing.
4049 * gdb/top.c (execute_command_1): Don't check if the inferiour
4052 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4054 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4055 Fix printing of frame, when frame is wrong.
4057 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4059 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4060 backchain is unreadable.
4062 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4064 * spu-linux-nat.c: Include "gdbthread.h".
4065 (spu_child_post_startup_inferior): Register main thread.
4066 (spu_child_post_attach): Likewise.
4067 * Makefile.in (spu-linux-nat.o): Update dependencies.
4069 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4071 Rewrite continuations internals on top of cleanups and plug
4072 continuation arguments leaks.
4074 * defs.h (struct continuation): Make it opaque.
4075 (add_continuation, add_intermediate_continuation): Drop the int
4076 argument of the continuation hook argument. Add
4077 continuation_free_args argument.
4078 (do_all_continuations, do_all_intermediate_continuations): Drop
4079 the error_p argument.
4081 * utils.c (add_continuation): Drop the int argument of the
4082 continuation hook argument. Add continuation_free_args argument.
4083 Reimplement on top of cleanups.
4084 (do_all_continuations): Drop error argument. Reimplement on top
4086 (discard_all_continuations): Reimplement on top of cleanups.
4087 (add_intermediate_continuation): Drop the int argument of the
4088 continuation hook argument. Add continuation_free_args argument.
4089 Reimplement on top of cleanups.
4090 (do_all_intermediate_continuations): Drop error argument.
4091 Reimplement on top of cleanups.
4092 (discard_all_intermediate_continuations): Reimplement on top of
4095 * breakpoint.c (until_break_command_continuation): Drop error
4096 argument. Add xfree as continuation argument deleter.
4098 * inf-loop.c (inferior_event_handler): On error, discard all
4099 continuations. Adjust to new do_all_intermediate_continuations
4100 and do_all_continuations interfaces.
4102 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4103 Pass xfree as continuation argument deleter.
4104 (finish_command_continuation): Drop error_p argument. Adjust.
4105 (finish_command_continuation_free_arg): New.
4106 (finish_command): Pass finish_command_continuation_free_arg as
4107 continuation argument deleter. Adjust to new do_all_continuations
4109 (attach_command_continuation): Drop error_p argument.
4110 (attach_command_continuation_free_args): New.
4111 (attach_command): Pass attach_command_continuation_free_args as
4112 continuation argument deleter.
4114 * interps.c (interp_set): Adjust to new do_all_continuations
4117 * event-top.c (stdin_event_handler): In error, also discard the
4118 intermediate continuations.
4120 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4122 Replace struct continuation_args by void* and per command structs.
4124 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4126 * breakpoint.c (struct until_break_command_continuation_args):
4128 (until_break_command_continuation): Take a void* instead of a
4129 continuations_arg. Adjust.
4130 (until_break_command): Adjust to use struct
4131 until_break_command_continuation_args instead of struct
4134 * infcmd.c (struct step_1_continuation_args): New.
4135 (step_1_continuation): Take a void* instead of a
4136 continuations_arg. Adjust to use struct step_1_continuation_args.
4137 (step_once): Adjust to use struct step_1_continuation_args.
4139 (struct finish_command_continuation_args): New.
4140 (finish_command_continuation): Take a void* instead of a
4141 continuations_arg. Adjust to use struct
4142 finish_command_continuation_args.
4143 (finish_command): Adjust to use struct
4144 finish_command_continuation_args.
4145 (struct attach_command_continuation_args): New.
4146 (attach_command_continuation): Take a void* instead of a
4147 continuations_arg. Adjust to use struct
4148 attach_command_continuation_args.
4149 (attach_command): Adjust to use struct
4150 attach_command_continuation_args.
4152 * defs.h (struct continuation_arg): Delete.
4153 (struct continuation): Replace the struct continuation_arg*
4154 parameter of continuation_hook by a void*. Replace "arg_list"
4155 member by a new "args" member with void* type.
4156 (add_continuation, add_intermediate_continuation): Replace struct
4157 continuation_arg type usages by void* usages.
4159 * utils.c (add_continuation, do_all_continuations)
4160 (add_intermediate_continuation)
4161 (do_all_intermediate_continuations): Replace struct
4162 continuation_arg type usages by void* usages. Pass "args" instead
4165 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4167 * infrun.c (struct thread_stepping_state): Delete sal member.
4168 (init_thread_stepping_state): Add local sal. Use it instead of
4170 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4172 (step_into_function): Add local stop_func_sal. Use it instead of
4175 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4177 Implement -exec-continue/-exec-interrupt --all.
4178 * infcmd.c (continue_1): New, extracted from
4179 (continue_command): ...here.
4180 (interrupt_target_1): New, extracted from
4181 (interrupt_target_command): ...here.
4182 * inferior.h (continue_1, interrupt_target_1): New.
4183 * mi/mi-main.c (mi_cmd_exec_continue)
4184 (mi_cmd_exec_interrupt): Handle --all.
4186 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4188 Implement --thread and --frame.
4189 * gdbthread.h (find_thread_id): Declare.
4190 * thread.c (find_thread_id): Make non-static.
4191 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4192 thread and frame, if necessary.
4193 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4194 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4196 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4198 * infrun.c (resume): Discard cleanups on early exit path.
4200 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4202 * infrun.c (normal_stop): For MI, report which threads
4205 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4207 Report thread state in -thread-info output.
4208 * thread.c (print_thread_info): Add new field "state".
4210 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4212 * infrun.c (handle_inferior_event): Also ignore a
4213 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4215 2008-07-11 Tom Tromey <tromey@redhat.com>
4217 * completer.c (complete_line_internal): New function, from
4218 complete_line. Add 'for_help' parameter.
4219 (complete_line): Use it.
4220 (command_completer): Move later. Rewrite.
4222 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4224 * thread.c (thread_apply_command): Move making the cleanup out of
4227 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4231 * thread.c (enum thread_state): New.
4232 (thread_state main_thread_running): Delete, in favor of...
4233 (thread_state main_thread_state): ... this. Update throughout.
4234 (clear_thread_inferior_resources): New, split from free_thread.
4235 (free_thread): Call clear_thread_inferior_resources.
4236 (init_thread_list): Set main thread to stopped state.
4237 (add_thread_silent): Take care of PTID reuses.
4238 (delete_thread): If deleting inferior_ptid or a thread with
4239 refcount > 0, mark it as exited, but still keep it in the list.
4240 Only notify of thread exits, if we haven't done so yet.
4241 (iterate_over_threads): Make it safe to delete threads while
4242 iterating over them.
4243 (do_captured_list_thread_ids): Don't account for exited threads.
4244 (thread_alive): Check for the THREAD_EXITED state, and don't set
4245 ptid to -1 on exited threads.
4246 (set_running): Update to account for extra possible states.
4247 (is_thread_state): New.
4248 (is_stopped, is_exited): New.
4249 (is_running): Implement in terms of is_thread_state.
4250 (any_running): Update.
4251 (print_thread_info): Update. Account for exited threads. Don't
4252 warn about missed frame restoring here, its done in the cleanup.
4253 (switch_to_thread): Don't read from a thread that has gone.
4254 (restore_current_thread): In non-stop mode, do a full context
4256 (restore_selected_frame): Add a frame_level argument. Rewrite.
4257 (struct current_thread_cleanup): Add selected_frame_level and
4258 was_stopped members.
4259 (do_restore_current_thread_cleanup): Check if thread was stopped
4260 and still is, and if the target has registers, stack and memory
4261 before restoring the selected frame. Don't delete the cleanup
4263 (restore_current_thread_cleanup_dtor): New.
4264 (make_cleanup_restore_current_thread): Remove all arguments.
4266 (thread_apply_all_command): Update. Prune threads.
4267 (thread_apply_command): Update.
4268 (thread_command): Account for currently selected exited thread.
4269 (do_captured_thread_select): Check for a running thread. Prune
4271 (_initialize_thread): Make "info threads", "thread", "thread
4272 apply", and "thread apply all" appliable without a selected thread.
4273 * gdbthread.h (struct thread_info): Replace running_ by state_.
4275 (is_exited, is_stopped): Declare.
4276 (make_cleanup_restore_current_thread): Remove all arguments.
4277 * infrun.c: Include "event-top.h".
4278 (fetch_inferior_event): In non-stop mode, restore selected thread
4279 and frame after handling the event and running breakpoint
4280 commands. Display GDB prompt if needed.
4281 (normal_stop): In non-stop mode, don't print thread switching
4283 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4284 (get_cmd_no_selected_thread_ok): New.
4285 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4286 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4288 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4289 no-selected-thread ok.
4290 * top.c (execute_command): Check for non no-selected-thread-ok
4292 * linux-nat.c (struct saved_ptids, threads_to_delete)
4293 (record_dead_thread, prune_lwps): Delete.
4294 (exit_lwp): Unconditionally delete thread.
4295 (linux_nat_resume): Remove prune_lwps call.
4296 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4297 of is_running. Adjust to make_cleanup_restore_current_thread
4299 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4300 selected thread has exited.
4301 * inf-loop.c (inferior_event_handler): Don't display the prompt
4303 * varobj.c (c_value_of_root): Update.
4304 * defs.h (make_cleanup_dtor): Declare.
4305 * utils.c (make_cleanup_dtor): New.
4307 * Makefile.in (infrun.o): Depend on $(event_top_h).
4309 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4311 Add "continue -a" and "interrupt -a" options for non-stop mode.
4313 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4314 (continue_command): Add "-a" option.
4315 (interrupt_target_command): Add "-a" option.
4316 (_initialize_infcmd): Add extend help of continue and interrupt
4317 command to mention the new "-a" option. Mark "continue" async ok.
4319 2008-07-10 Doug Evans <dje@google.com>
4321 Add "set print symbol-loading on|off".
4322 * NEWS: Document new option.
4323 * symfile.h (print_symbol_loading): Declare.
4324 * symfile.c (print_symbol_loading): New global.
4325 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4326 from ..." if print_symbol_loading.
4327 (_initialize_symfile): Add set/show print symbol-loading.
4328 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4329 if print_symbol_loading.
4331 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4333 Non-stop linux native.
4335 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4337 (get_pending_status): Implement non-stop mode.
4338 (linux_nat_detach): Stop threads before detaching.
4339 (linux_nat_resume): In non-stop mode, always resume only a single
4341 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4342 add new lwp to GDB's thread table, and mark as running, executing
4343 and stopped appropriately.
4344 (linux_nat_filter_event): Don't assume there are other running
4345 threads when a thread exits.
4346 (linux_nat_wait): Mark the main thread as running and executing.
4347 In non-stop mode, don't stop all lwps.
4348 (linux_nat_kill): Stop lwps before killing them.
4349 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4351 (send_sigint_callback): New.
4352 (linux_nat_stop): New.
4353 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4355 * linux-nat.h (thread_db_attach_lwp): Declare.
4357 * linux-thread-db.c (thread_get_info_callback): Check for new
4358 threads if we have none.
4359 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4360 stopped lwp. Check for new threads if we have none.
4361 (thread_db_attach_lwp): New.
4362 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4363 (check_event): Set proc_handle.pid to the stopped lwp.
4364 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4365 lwp available, bail out if there is none.
4367 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4370 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4372 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4373 `current_pc' from CORE_ADDR to ULONGEST.
4375 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4378 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4380 * NEWS (New commands): Mention "set disable-randomization".
4381 * configure.ac: Add check for HAVE_PERSONALITY and
4382 HAVE_DECL_ADDR_NO_RANDOMIZE.
4383 * configure, config.in: Regenerate.
4384 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4385 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4387 (disable_randomization, show_disable_randomization)
4388 (set_disable_randomization): New.
4389 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4390 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4391 variable DISABLE_RANDOMIZATION.
4392 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4393 DISABLE_RANDOMIZATION.
4395 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4397 Adjust all targets to new target_stop interface.
4399 * gnu-nat.c (gnu_stop): Add ptid argument.
4400 * go32-nat.c (go32_stop): Add ptid argument.
4401 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4402 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4403 * monitor.c (monitor_stop): Add ptid argument.
4404 (monitor_open): Pass inferior_ptid to monitor_stop.
4405 (monitor_interrupt): Pass inferior_ptid to target_stop.
4406 (monitor_stop): Add ptid argument.
4407 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4408 (procfs_create_inferior): Add ptid argument.
4409 * procfs.c (procfs_stop): Add ptid argument.
4410 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4411 * remote-sim.c (gdbsim_stop): Add ptid argument.
4412 * sol-thread.c (sol_thread_stop): Add ptid argument.
4413 * win32-nat.c (win32_stop): Add ptid argument.
4415 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4417 Non-stop inferior control.
4419 * infrun.c (resume): In non-stop mode, always resume just one
4421 (proceed): Don't call prepare_to_proceed in non-stop mode.
4422 (fetch_inferior_event): In non-stop mode, switch context before
4424 (error_is_running, ensure_not_running): New.
4425 (handle_inferior_event): In non-stop mode: Mark only the event
4426 thread as stopped. Require that the target module manages adding
4427 threads to the thread list. Assert that there isn't a
4428 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4429 (normal_stop): Only mark not-running if inferior hasn't exited.
4430 In non-stop mode, only mark the event thread.
4432 * thread.c:Include "cli/cli-decode.h".
4433 (print_thread_info): Don't read from a running thread.
4434 Output "(running)" if thread is running.
4435 (switch_to_thread): Don't read stop_pc if thread is executing.
4436 (do_restore_current_thread_cleanup): Don't write to a running
4438 (thread_apply_all_command): Don't read from a running thread. In
4439 non-stop mode, do a full context-switch instead of just switching
4441 (thread_apply_command): In non-stop mode, do a full context-switch
4442 instead of just switching threads.
4443 (do_captured_thread_select): Likewise. Inform user if selected
4445 (_initialize_thread): Mark "info threads" and "thread" and
4448 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4449 unregister the target from the event loop.
4451 * infcmd.c (continue_command, step_1, jump_command)
4452 (signal_command): Ensure the selected thread isn't running.
4453 (interrupt_target_command): In non-stop mode, interrupt only the
4456 * inferior.h (error_is_running, ensure_not_running): Declare.
4458 * target.h (struct target_ops): Add ptid argument to the to_stop
4460 (target_stop): Add ptid_t argument.
4462 * target.c (update_current_target): Add ptid argument to to_stop's
4464 (debug_to_stop): Add ptid_t argument.
4465 (debug_to_rcmd): Set to_stop_ptid.
4467 * remote.c (remote_stop): Add ptid_t argument.
4468 (async_remote_interrupt): Add inferior_ptid to target_stop.
4469 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4471 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4473 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4475 Don't rely on ecs->wait_for_more.
4477 * infrun.c (proceed): Clear the stepping state, set
4478 previous_inferior_ptid and clear infwait state.
4479 (wait_for_inferior): Don't clear the stepping state, set
4480 previous_inferior_ptid, or clear the infwait state here.
4481 (fetch_inferior_event): Don't clear the stepping state, set
4482 previous_inferior_ptid, or clear the infwait state here. Don't
4483 condition on wait_for_more.
4485 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4487 Refactor infrun a bit.
4489 * infrun.c (currently_stepping): Take a struct
4490 thread_stepping_state instead of an execution_control_state.
4491 (struct thread_stepping_state): New, split from
4492 execution_control_state.
4493 (gtss, tss): New globals.
4494 (proceed): Clear the stepping state, set previous_inferior_ptid
4495 and clear infwait state.
4496 (init_wait_for_inferior): Clear the stepping state,
4497 previous_inferior_ptid and infwait state.
4498 (waiton_ptid, infwait_state): New, split from
4499 execution_control_state.
4500 (struct execution_control_state): Members that persist through
4501 events moved out to either struct thred_stepping_state or made
4502 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4503 (wait_for_inferior, fetch_inferior_event): Use local
4504 execution_control_state. Update to execution_control_state split.
4505 (init_execution_control_state): Adjust.
4506 (init_thread_stepping_state): New, extracted from
4507 init_execution_control_state.
4508 (context_switch): Take a ptid instead of an
4509 execution_control_state.
4510 (context_switch_to): Adjust.
4511 (adjust_pc_after_break): Adjust.
4512 (init_infwait_state): New.
4513 (handle_inferior_event): Adjust.
4515 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4516 Vladimir Prus <vladimir@codesourcery.com>
4518 Per-thread commands.
4520 * gdbthread.h: Remove unneeded forward declarations.
4521 Include "inferior.h".
4522 (struct thread_info): Add continuations,
4523 intermediate_continuations, proceed_to_finish, step_over_calls,
4524 stop_step, step_multi and stop_signal members.
4525 (save_infrun_state): Add continuations,
4526 intermediate_continuations, proceed_to_finish, step_over_calls,
4527 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4528 (load_infrun_state): Add continuations,
4529 intermediate_continuations, proceed_to_finish, step_over_calls,
4530 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4532 * thread.c (load_infrun_state): In non-stop mode, load
4533 continuations, intermediate_continuations, proceed_to_finish,
4534 step_over_calls, stop_step, step_multi and stop_signal.
4535 (save_infrun_state): Store continuations,
4536 intermediate_continuations, proceed_to_finish, step_over_calls,
4537 stop_step, step_multi, stop_signal and stop_bpstat.
4538 (save_infrun_state): Store continuations,
4539 intermediate_continuations, proceed_to_finish, step_over_calls,
4540 stop_step, step_multi, stop_signal and stop_bpstat.
4541 (free_thread): Clear The thread's stop_bpstat.
4543 * inferior.h (context_switch_to): Declare.
4545 * infrun.c (ecss): New global.
4546 (context_switch): Context switch continuations,
4547 intermediate_continuations, proceed_to_finish, step_over_calls,
4548 stop_step, step_multi, stop_signal and stop_bpstat.
4549 (wait_for_inferior): Use global ecss.
4550 (async_ecss, async_ecs): Delete.
4551 (fetch_inferior_event): Use global ecss.
4552 (context_switch_to): New.
4554 * top.c (execute_command): In non-stop, only check if the current
4555 thread is running, in all-stop, check if there's any thread
4558 * breakpoint.c (bpstat_remove_breakpoint): New.
4559 (bpstat_remove_breakpoint_callback): New.
4560 (delete_breakpoint): Clear the stop_bpstats of all threads.
4562 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4563 current thread is running, in all-stop, check if there's any
4566 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4568 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4570 Add non_stop global.
4572 * inferior.h (non_stop): Declare.
4573 * infrun.c (non_stop, non_stop_1): New.
4574 (set_non_stop, show_non_stop): New.
4575 (_initialize_infrun): Add "set/show non-stop" command.
4577 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4579 Adjust fork/vfork/exec to pass ptids around.
4581 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4582 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4584 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4586 * breakpoint.c (print_it_typical, bpstat_check_location)
4587 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4588 (create_fork_vfork_event_catchpoint): Adjust.
4589 * infrun.c (fork_event): Change parent_pid and child_pid types to
4591 (follow_exec, inferior_has_forked, inferior_has_vforked)
4592 (inferior_has_execd): Take a ptid_t and don't trim it.
4593 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4594 * linux-nat.c (linux_child_follow_fork): Adjust.
4595 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4596 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4597 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4599 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4601 Add "executing" property to threads.
4603 * inferior.h (target_executing): Delete.
4604 * gdbthread.h (struct thread_info): Add executing_ field.
4605 (set_executing, is_executing): New.
4606 * thread.c (main_thread_executing): New.
4607 (init_thread_list): Clear it and also main_thread_running.
4608 (is_running): Return false if target has no execution.
4609 (any_running, is_executing, set_executing): New.
4611 * top.c: Include "gdbthread.h".
4612 (target_executing): Delete.
4613 (execute_command): Replace target_executing check by any_running.
4614 * event-top.c: Include "gdbthread.h".
4615 (display_gdb_prompt, command_handler): Replace target_executing by
4617 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4618 here. Replace target_executing by is_running.
4619 * infrun.c (handle_inferior_event): Mark all threads as
4621 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4623 * stack.c (get_selected_block): Return null if inferior is
4625 * target.c (target_resume): Mark resumed ptid as executing.
4626 * breakpoint.c (until_break_command): Replace target_executing
4627 check by is_executing.
4628 * remote.c (remote_async_resume): Don't mark inferior as executing
4630 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4633 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4634 (mi_execute_async_cli_command): Replace target_executing by
4637 * frame.c (get_current_frame): Error out if the current thread is
4639 (has_stack_frames): New.
4640 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4643 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4646 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4648 * symfile.c (load_command): Reopen the exec file and reread
4649 symbols before anything else.
4651 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4653 * remote-sim.c: Include gdbthread.h.
4654 (remote_sim_ptid): New global.
4655 (gdbsim_create_inferior): Silently add the main task to GDB's
4657 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4658 task from GDB's thread list.
4659 (gdbsim_resume): Adjust to use remote_sim_ptid.
4660 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4661 (init_gdbsim_ops): Register gdbsim_thread_alive and
4663 (_initialize_remote_sim): Initialize remote_sim_ptid.
4664 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4666 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4668 * monitor (monitor_ptid): New global.
4669 (monitor_open): Silently add the main task to GDB's thread list.
4670 (monitor_close, monitor_mourn_inferior): Silently delete the main
4671 task from GDB's thread list.
4672 (monitor_thread_alive, monitor_pid_to_str): New.
4673 (init_base_monitor_ops): Register monitor_thread_alive and
4675 (_initialize_remote_monitors): Initialize monitor_ptid.
4677 * gdbthread.h (delete_thread_silent): Declare.
4678 * thread.c (delete_thread): Rename to ...
4679 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4680 don't do exit notifications.
4681 (delete_thread, delete_thread_silent): New, as wrappers to
4684 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4686 * breakpoint.c (update_global_location_list): Add boolean
4687 "should_insert" argument. Only insert locations if caller told it
4689 (update_global_location_list_nothrow): Add boolean "should_insert"
4690 argument. Pass it to update_global_location_list.
4691 (insert_breakpoints, create_longjmp_breakpoint)
4692 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4693 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4694 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4695 (enable_watchpoints_after_interactive_call_stop)
4696 (set_momentary_breakpoint, create_breakpoints)
4697 (break_command_really, watch_command_1)
4698 (create_ada_exception_breakpoint, update_breakpoint_locations)
4699 (do_enable_breakpoint, enable_command): Pass true to
4700 update_global_location_list.
4701 (bpstat_stop_status, disable_overlay_breakpoints)
4702 (disable_watchpoints_before_interactive_call_start)
4703 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4704 false to update_global_location_list.
4705 (update_breakpoints_after_exec): Don't temporarily disable
4706 always-inserted mode.
4708 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4710 * breakpoint.c (mark_breakpoints_out): Make public.
4711 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4712 here. Update comment.
4713 * breakpoint.h (mark_breakpoints_out): Declare.
4715 * linux-nat.c (linux_handle_extended_wait): On
4716 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4717 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4719 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4721 * infrun.c (follow_exec): Reset shared libraries before adding the
4724 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4726 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4728 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4730 * i386-dicos-tdep.c: Include "inferior.h".
4731 (i386_dicos_frame_align): New.
4732 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4733 dummy location ON_STACK.
4734 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4736 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4738 * gstdint.h: New file.
4740 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4742 * mi/mi-interp.c (mi_on_resume): Don't try to report
4743 resumed thread it the thread list is empty.
4745 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4747 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4748 completer for set to filename_completer.
4752 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4754 Implement -target-attach.
4755 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4757 2008-06-21 Hui Zhu <teawater@gmail.com>
4759 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4761 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4763 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4764 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4766 * target.h (struct target_ops): Add to_attach_no_wait member.
4767 (target_attach_no_wait): New.
4768 * target.c (update_current_target): Inherit to_attach_no_wait.
4770 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4771 target_attach_no_wait runtime check.
4773 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4774 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4777 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4779 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4780 on debug_displaced being set.
4782 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4784 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4785 directly instead of get_frame_id.
4787 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4789 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4790 (deal_with_atomic_sequence): Update BC masks.
4791 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4792 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4794 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4796 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4797 register, not the previous frame's.
4799 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4801 * source.c (select_source_symtab): Make sure we skip namespace
4802 symtabs when showing cpp source code.
4804 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4806 * MAINTAINERS (Authorized committers): Fix my email address.
4808 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4810 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4811 -target-download and -target-select via CLI, so that
4812 the quoting rules are the same as they were (unfortunately)
4813 in all prior gdb releases.
4814 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4815 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4816 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4817 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4818 (mi_cmd_execute): Set current_token even for commands
4821 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4823 * alphafbsd-tdep.c: Update for unwinder changes.
4824 * alpha-linux-tdep.c: Likewise.
4825 * alphanbsd-tdep.c: Likewise.
4826 * alphaobsd-tdep.c: Likewise.
4827 * avr-tdep.c: Likewise.
4828 * cris-tdep.c: Likewise.
4829 * frv-linux-tdep.c: Likewise.
4830 * frv-tdep.c: Likewise.
4831 * h8300-tdep.c: Likewise.
4832 * hppa-linux-tdep.c: Likewise.
4833 * iq2000-tdep.c: Likewise.
4834 * m32c-tdep.c: Likewise.
4835 * m32r-linux-tdep.c: Likewise.
4836 * m32r-tdep.c: Likewise.
4837 * m68hc11-tdep.c: Likewise.
4838 * mep-tdep.c: Likewise.
4839 * mn10300-tdep.c: Likewise.
4840 * mt-tdep.c: Likewise.
4841 * score-tdep.c: Likewise.
4842 * sh64-tdep.c: Likewise.
4843 * sh-tdep.c: Likewise.
4844 * sparc64fbsd-tdep.c: Likewise.
4845 * sparc64nbsd-tdep.c: Likewise.
4846 * sparc64obsd-tdep.c: Likewise.
4847 * v850-tdep.c: Likewise.
4848 * vaxobsd-tdep.c: Likewise.
4849 * vax-tdep.c: Likewise.
4850 * xstormy16-tdep.c: Likewise.
4852 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4854 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4855 (captured_mi_execute_command_args): Remove.
4856 (captured_mi_execute_command): Cast the closure to mi_parse
4857 pointer, not to captured_mi_execute_command_args, and don't
4858 set the action field thereof.
4859 (mi_execute_command): Pass struct mi_parse, not
4860 captured_mi_execute_command_args to captured_mi_execute_command.
4861 (mi_execute_command): Remove (dead) code for suppressing
4864 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4866 * linux-nat.c (enum sigchld_state): New.
4867 (linux_nat_async_events_state): Renamed from
4868 linux_nat_async_events_enabled.
4869 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4870 (sigchld_default_action): New.
4871 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4873 (linux_nat_create_inferior): Set events state to sigchld_default
4875 (linux_nat_resume): Adjust.
4876 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4877 (sigchld_handler): Adjust.
4878 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4879 (get_pending_events): Adjust.
4880 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4881 instead of a boolean.
4882 (linux_nat_async): Adjust.
4883 (_initialize_linux_nat): Capture default SIGCHLD action into
4884 sigchld_default_action.
4886 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4888 * breakpoint.c (moribund_locations): New.
4889 (bpstat_stop_status): Process moribund locations.
4890 (update_global_location_list): Add removed
4891 locations to moribund_locations.
4892 (breakpoint_retire_moribund): New.
4893 * breakpoint.h (struct bp_location): New field
4894 events_till_retirement.
4895 (breakpoint_retire_moribund): Declare.
4896 * thread.c (thread_count): New.
4897 * infrun.c (handle_inferior_event): Call
4898 breakpoint_retire_moribund.
4899 * gdbthread.h (thread_count): Declare.
4901 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4903 * dfp.c (decimal_convert): Call match_endianness before and after
4906 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4908 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4909 unsupported and we fall back to memory_insert_breakpoint, we
4910 use the unmodified requested address.
4912 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4914 * dwarf2read.c (read_attribute_value): Issue a complaint when
4915 adjusting size attribute values of 0xffffffff as zero.
4917 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4919 * i386-tdep.c (i386_16_byte_align_p): New.
4920 (i386_push_dummy_call): Determine stack space required for
4921 arguments going forwards allowing for 16-byte alignment, then push
4922 arguments going forwards.
4924 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4926 * infrun.c (start_remote): Don't clear thread list here.
4927 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4929 * remote.c (record_currthread): Upgrade the main thread and its
4930 entry in the thread list if this is the first time we hear about
4932 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4933 a tid member always alive.
4934 (remote_find_new_threads): Don't update the main thread here.
4935 (remote_start_remote): Clear thread list here. Always add the
4937 (extended_remote_attach_1): Add the main thread here.
4938 (extended_remote_mourn_1): Re-add the main thread here.
4939 (extended_remote_create_inferior_1): Add a main thread.
4941 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4943 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4945 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4947 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4949 (general_thread, continue_thread): Change type to ptid_t.
4950 (record_currthread): Take a ptid_t parameter instead of an
4952 (MAGIC_NULL_PID): Delete.
4953 (set_thread): Take a ptid_t parameter and adjust.
4954 (set_general_thread, set_continue_thread): New.
4955 (remote_thread_alive, remote_newthread_step)
4956 (remote_current_thread, remote_find_new_threads)
4957 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4958 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4959 (threadalive_test, remote_pid_to_str)
4960 (remote_get_thread_local_address): Adjust.
4961 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4962 and any_thread_ptid.
4964 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4966 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4967 * configure: Regenerated.
4969 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4971 * dwarf2read.c (read_attribute_value): Treat size attribute
4972 values of 0xffffffff as if the attribute value was zero.
4974 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4976 * linux-nat.c: Add description of overall logic.
4978 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4980 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4981 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4982 all dependencies on $(gdb_stdint_h).
4983 (distclean): Do not delete gdb_stdint.h.
4984 * acinclude.m4: Do not use stdint.m4.
4985 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4986 uintptr_t, and gdb_stdint.h.
4987 * defs.h: Include <stdint.h>.
4988 * gdb_thread_db.h: Assume stdint.h is already included.
4989 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4990 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4991 include gdb_stdint.h.
4992 * configure, config.in: Regenerate.
4994 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4996 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4997 decimal floating-point values in GPRs for soft-float.
4998 (do_ppc_sysv_return_value): Handle returning decimal
4999 floating-point values in GPRs for soft-float.
5001 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5003 * target.c (target_read_until_error): New.
5004 * target.h (target_read_until_error): Declare.
5005 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5006 target_read_until_error.
5008 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5010 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5011 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5012 after the DECFLOAT detection to fix a memory leak. Remove the
5013 redundant NUM initialization. Protect the DECFLOAT detection memory
5014 access before the P block. Restore the P memory content for the
5017 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5019 Kill the return value for all MI command functions.
5020 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5021 (mi_cmd_argv_ftype): Change return type to void.
5023 * mi/mi-main.c: Adjust all function that implement
5024 MI commands to return nothing.
5025 (struct captured_mi_execute_command_actions):
5026 Remove the rc field.
5027 (mi_cmd_execute): Return nothing.
5028 (mi_execute_async_cli_command): Return nothing.
5029 (mi_cmd_exec_interrupt): Don't print ^done here.
5030 (mi_cmd_target_select): Don't print ^connected here.
5031 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5032 Special-case -target-select and output ^connected, not ^done.
5034 * mi/mi-cmd-break.c: Adjust.
5035 * mi/mi-cmd-disas.c: Adjust.
5036 * mi/mi-cmd-env.c: Adjust.
5037 * mi/mi-cmd-file.c: Adjust.
5038 * mi/mi-cmd-stack.c: Adjust.
5039 * mi/mi-cmd-target.c: Adjust.
5040 * mi/mi-cmd-var.c: Adjust.
5041 * mi/mi-interp.c: Adjust.
5042 * mi/mi-symbol-cmds.c: Adjust.
5044 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5046 Emit ^running via observer.
5047 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5049 (mi_on_resume): Print ^running if not previously output.
5050 * mi/mi-main.c (running_result_record_printed): New.
5051 (captured_mi_execute_command): Reset
5052 running_result_record_printed. Use running_result_record_printed
5053 to decide if we should skip ^done.
5054 (mi_execute_async_cli_command): Don't print ^running here.
5055 * mi/mi-main.h (current_token, running_result_record_printed):
5058 2008-06-24 Michael Snyder <msnyder@specifix.com>
5060 * infrun.c (_initialize_infrun): White space and typo fix.
5062 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5064 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5065 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5066 when first loading DLL with "dll" command.
5068 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5070 * gnu-nat.c (proc_string): Use capital T for "Thread".
5072 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5074 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5076 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5078 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5079 the target cannot run.
5081 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5083 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5084 we're attaching to a running process.
5086 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5088 * win32-nat.c (handle_load_dll): Give dll name and load address
5089 if debug_events is on.
5090 (handle_unload_dll): Likewise.
5092 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5094 Don't suppress *running when doing finish.
5095 * infcall.c (call_function_by_hand): Set both
5096 suppress_resume_observer and suppress_stop_observer.
5097 * infcmd.c (suppress_run_stop_observers): Split into...
5098 (suppress_resume_observer, suppress_stop_observer): ...those.
5099 (finish_command_continuation): Clear suppress_stop_observer.
5100 (finish_command): Set suppress_stop_observer.
5101 * inferior.h (suppress_run_stop_observers): Split into...
5102 (suppress_resume_observer, suppress_stop_observer): ...those.
5103 * infrun.c (normal_stop): Check for suppress_stop_observer.
5104 * thread.c (set_running): Check for suppress_resume_observer.
5106 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5107 Pierre Muller <muller@ics.u-strasbg.fr>
5109 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5110 * gdbarch.h, gdbarch.c: Regenerate.
5111 * i386-tdep.h (i386_skip_main_prologue): Declare.
5112 * i386-tdep.c (i386_skip_main_prologue): New.
5113 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5114 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5115 * symtab.c (find_function_start_sal): When pc points at the "main"
5116 function, call gdbarch_skip_main_prologue.
5118 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5120 * value.c (value_primitive_field): Fetch lazy register values.
5122 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5124 * NEWS: Mention support removal of undocumented S AA p PID stop
5127 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5129 2008-06-10 Stan Shebs <stan@codesourcery.com>
5131 * MAINTAINERS: Update my affiliation and address.
5133 2008-06-10 Andreas Schwab <schwab@suse.de>
5135 * top.c (print_gdb_version): Don't print final newline.
5137 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5140 * Makefile.in: Update dependencies.
5141 * gdbthread.h (struct thread_info): New field
5143 (set_running, is_running): New.
5144 * thread.c (set_running, is_running): New.
5145 * inferior.h (suppress_normal_stop_observer): Rename to...
5146 (suppress_run_stop_observers): ..this.
5147 * infcmd.c (suppress_normal_stop_observer): Rename to...
5148 (suppress_run_stop_observers): ..this.
5149 (finish_command_continuation, finish_command): Adjust.
5150 * infcall.c (call_function_by_hand): Adjust.
5151 * infrun.c (normal_stop): Call set_running.
5152 * target.c (target_resume): New. Call set_running.
5153 * target.h (target_resume): Convert from macro to
5156 * mi/mi-interp.c (mi_on_resume): New.
5157 (mi_interpreter_init): Register mi_on_resume.
5159 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5161 Use observers to report stop events in MI.
5162 * mi/mi-interp.c (mi_on_normal_stop): New.
5163 (mi_interpreter_init): Register mi_on_normal_stop.
5164 (mi_interpreter_exec_continuation): Remove.
5165 (mi_cmd_interpreter_exec): Don't register the above.
5166 * mi/mi-main.c (captured_mi_execute_command): Don't care
5167 about sync_execution.
5168 (mi_execute_async_cli_command): Don't install continuation. Don't
5170 (mi_exec_async_cli_cmd_continuation): Remove.
5172 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5174 Suppress normal stop observer when it's problematic.
5175 * inferior.h (suppress_normal_stop_observer): New.
5176 * infcall.c (call_function_by_hand): Disable stop events when
5177 doing function calls.
5178 * infmcd.c (suppress_normal_stop_observer): New.
5179 (finish_command_continuation): Call normal_stop observer
5181 (finish_command): Disable stop events inside proceed.
5182 * infrun.c (normal_stop): Don't call normal stop observer if
5183 suppressed of if multi-step is in progress.
5185 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5188 * infrun.c (finish_command): Don't pass cleanup
5190 (finish_command_continuation): Don't grab cleanup from
5191 the passed data, as we don't use, and cannot, use it anyway.
5193 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5195 Introduce common cleanup for restoring integers.
5196 * defs.h (make_cleanup_restore_integer): New declaration.
5197 (struct cleanup): New field free_arg.
5198 (make_my_cleanup_2): New.
5199 * utils.c (restore_integer_closure, restore_integer)
5200 (make_cleanup_restore_integer): New.
5201 (make_my_cleanup): Initialize the free_arg field and
5202 renamed to make_my_cleanup_2.
5203 (do_my_cleanups): Call free_arg.
5204 (discard_cleanups): Call free_arg.
5205 * breakpoint.c (restore_always_inserted_mode): Remove.
5206 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5208 2008-06-09 Doug Evans <dje@google.com>
5210 * remote.c (remote_wait): Include beginning of malformed packet
5213 2008-06-09 Tom Tromey <tromey@redhat.com>
5215 * completer.c (complete_line): Don't special-case
5216 expression_completer.
5217 (expression_completer): Only pass last word to
5219 * c-exp.y (yylex): Check 'token', not 'operator'.
5221 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5223 * configure.ac (build_warnings): Add -Wno-format for mingw.
5224 * configure: Regenerated.
5226 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5228 * NEWS: Make indentation consistent. Move exec tracing entry out
5229 of remote packet list.
5231 2008-06-06 Tom Tromey <tromey@redhat.com>
5233 * value.h (evaluate_subexpression_type, extract_field_op):
5235 * printcmd.c (_initialize_printcmd): Use expression_completer for
5236 'p', 'inspect', 'call'.
5237 * parser-defs.h (parse_field_expression): Declare.
5238 * parse.c: Include exceptions.h.
5239 (in_parse_field, expout_last_struct): New globals.
5240 (mark_struct_expression): New function.
5241 (prefixify_expression): Return int.
5242 (prefixify_subexp): Return int. Use expout_last_struct.
5243 (parse_exp_1): Update.
5244 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5246 (parse_field_expression): New function.
5247 * expression.h (parse_field_expression): Declare.
5248 (in_parse_field): Likewise.
5249 * eval.c (evaluate_subexpression_type): New function.
5250 (extract_field_op): Likewise.
5251 * completer.h (expression_completer): Declare.
5252 * completer.c (expression_completer): New function.
5253 (count_struct_fields, add_struct_fields): New functions.
5254 * c-exp.y (yyparse): Redefine.
5255 (COMPLETE): New token.
5256 (exp): New productions.
5257 (saw_name_at_eof, last_was_structop): New globals.
5258 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5259 (c_parse): New function.
5260 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5261 for watch, awatch, and rwatch.
5262 * Makefile.in (parse.o): Depend on exceptions_h.
5264 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5267 * gdb/valopts.c (find_overload_match): Handle references
5270 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5272 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5273 account the bitsize of the 'from' operand.
5275 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5277 * annotate.h (annotate_thread_changed): Declare.
5279 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5281 * annotate.c (annotate_thread_changed): New function.
5282 * thread.c (thread_command) : Use it.
5283 * infrun.c (normal_stop): Use it.
5285 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5286 Nathan Sidwell <nathan@codesourcery.com>
5287 Joseph Myers <joseph@codesourcery.com>
5289 * acinclude.m4: Include ../config/acx.m4.
5290 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5291 * configure, config.in: Regenerate.
5292 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5294 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5296 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5298 Replace 'target async' by 'maintenance set remote-async' and
5299 'target remote' combination.
5301 * remote.c (remote_async_wait): Merge into remote_wait, and
5303 (remote_async_permitted, remote_async_permitted_set): New
5305 (set_maintenance_remote_async_permitted)
5306 (show_maintenance_remote_async_permitted): New functions.
5307 (remote_async_ops, extended_async_remote_ops): Delete.
5308 (remote_async_open, extended_remote_async_open): Delete.
5309 (remote_open_1): Drop async_p parameter. Update callers. Replace
5310 async_p with remote_async_permitted checks.
5311 (extended_async_remote_attach): Delete.
5312 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5313 (remote_async_terminal_inferior): Rename to...
5314 (remote_terminal_inferior): ... this, and add
5315 remote_async_termitted check.
5316 (remote_async_terminal_ours): Rename to...
5317 (remote_terminal_ours): ... this, and add remote_async_termitted
5319 (remote_wait, remote_async_wait): Merge and leave remote_wait
5321 (remote_kill, remote_async_kill): Merge and leave remote_kill
5323 (remote_async_mourn, extended_async_remote_mourn): Delete.
5324 (extended_remote_create_inferior_1): Drop async_p parameter.
5325 Update callers. Always use extended_remote_ops.
5326 (extended_remote_async_create_inferior): Delete.
5327 (remote_return_zero): Delete.
5328 (init_remote_ops): Register remote_can_async_p, remote_async,
5329 remote_async_mask, remote_terminal_inferior and
5330 remote_terminal_ours.
5331 (remote_can_async_p, remote_is_async_p): Check for
5332 remote_async_permitted.
5333 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5334 (set_remote_cmd): Don't add async and extended-async targets.
5335 (_initialize_remote): Add set/show remote-async maintenance
5338 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5340 * remote.c (kill_kludge): Delete.
5341 (remote_wait, remote_async_wait): Don't set it.
5342 (remote_kill, remote_async_kill): Don't do anything with it.
5344 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5346 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5348 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5350 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5351 (deprecated_bcache_added): New function name. Body of function
5352 bcache_data is used here with the addition of 'added' argument.
5353 * bcache.h (deprecated_bcache_added): New function.
5354 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5355 work from add_psymbol_to_list - initialises partial symbol and stashes
5356 it in objfile's cache.
5357 (append_psymbol_to_list): New helper function, takes other part of
5358 work from add_psymbol_to_list - adds partial symbol to the given list.
5359 (add_psymbol_to_list): Call helper functions instead of doing work
5360 here. If adding to global list, do not duplicate partial symbols in the
5363 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5365 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5366 'exception caught|thrown' message.
5368 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5370 * Makefile.in: Update dependencies.
5371 * dwarf2expr.c: New include "gdb_assert.h".
5372 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5373 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5374 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5375 Increase/decrease RECURSION_DEPTH around the function.
5377 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5379 * remote.c (get_offsets): Handle a single segment.
5380 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5383 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5385 * solib-svr4.c (struct lm_info): Add lm_addr.
5386 (main_lm_addr): New.
5387 (svr4_default_sos): Set lm_addr.
5388 (svr4_current_sos): Set lm_addr and main_lm_addr.
5389 (svr4_fetch_objfile_link_map): Rewrite.
5390 (svr4_clear_solib): Clear main_lm_addr.
5392 2008-06-03 Michael Snyder <msnyder@redhat.com>
5393 Joseph Myers <joseph@codesourcery.com>
5395 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5396 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5398 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5400 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5402 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5404 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5406 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5408 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5409 treat pointers in data space as function descriptors if the
5410 target address is also in the data space.
5412 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5414 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5415 the trad-frame register value for the SP register.
5417 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5419 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5421 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5423 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5424 that identifies function descriptors outside of the .opd section.
5426 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5428 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5429 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5431 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5433 (handle_gnu_v3_exceptions): Use tempflag.
5435 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5437 Refactor varobj_update interface.
5438 * varobj.c (varobj_update): Report changes as vector. Also
5439 return not just a list of varobj, but a list of special structures
5440 that tell what exactly has changed.
5441 * varobj.h (enum varobj_update_error): Rename to
5442 varobj_scope_status.
5443 (struct varobj_update_result_t): New.
5444 (varobj_update): Adjust prototype.
5445 * mi/mi-cmd-var.c: Adjust for changes.
5447 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5449 * varobj.c (varobj_update): Fix comment typo.
5452 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5454 Set the symtab field of symbols read from ECOFF debugging entries.
5455 * mdebugread.c (add_symbol): Add new parameter symtab.
5456 (parse_symbol): Update calls to add_symbol throughout.
5458 2008-05-27 Andreas Schwab <schwab@suse.de>
5460 * symtab.h (enum address_class): Remove LOC_REGPARM and
5462 (struct symbol): Add is_argument.
5463 (SYMBOL_IS_ARGUMENT): Define.
5465 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5466 * buildsym.c (finish_block): Likewise.
5467 * stack.c (print_frame_args, print_block_frame_locals)
5468 (print_frame_arg_vars): Likewise.
5469 * symtab.c (lookup_block_symbol): Likewise.
5470 * tracepoint.c (add_local_symbols): Likewise.
5471 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5473 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5474 * dwarf2read.c (new_symbol): Likewise.
5475 * mdebugread.c (parse_symbol): Likewise.
5476 * stabsread.c (define_symbol): Likewise.
5478 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5479 and LOC_COMPUTED_ARG.
5480 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5481 * ax-gdb.c (gen_var_ref): Likewise.
5482 * eval.c (evaluate_subexp_for_address): Likewise.
5483 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5484 * m2-exp.y (yylex): Likewise.
5485 * printcmd.c (address_info): Likewise.
5486 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5487 * tracepoint.c (collect_symbol, scope_info): Likewise.
5489 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5491 * gdbarch.sh: Added new gdbarch struct
5492 core_regset_sections.
5493 * gdbarch.c: Refreshed.
5494 * gdbarch.h: Refreshed.
5495 * regset.h (core_regset_section): Declared.
5496 * linux-nat.c (linux_nat_do_thread_registers): Added
5497 support for the new gdbarch struct core_regset_sections.
5498 * utils.c (host_address_to_string): New function.
5499 * defs.h (host_address_to_string): New prototype.
5500 * i386-linux-tdep.c (i386_regset_rections): New register
5501 sections list for i386.
5502 (i386_linux_init_abi): Initialized new gdbarch struct
5503 core_regset_sections.
5504 * Makefile.in: Updated to reflect dependency changes.
5505 * ppc-linux-tdep.c (ppc_regset_sections): Register
5506 sections list for ppc.
5507 (ppc_linux_init_abi): Initialized new gdbarch struct
5508 core_regset_sections
5510 2008-05-24 Andreas Schwab <schwab@suse.de>
5512 * linespec.c (decode_objc): Save current language around call to
5515 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5517 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5518 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5519 Return the proper bound value if the array index type is an
5520 enumerated type. Compute the high bound if requested.
5521 (val_print_array_elements): Handle the case when the array
5522 element has a null size.
5523 * ada-valprint.c (print_optional_low_bound): Add handling
5524 for empty arrays or arrays of zero-size elements.
5525 (ada_val_print_array): New function, extracted out from
5526 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5527 handle empty arrays and arrays of zero-size elements.
5528 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5529 code by call to ada_val_print_array.
5530 (ada_value_print): Remove handling of null array. The handling
5531 was incomplete and is now better handled by ada_val_print_array.
5533 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5535 * annotate.c (annotate_source, annotate_frame_begin): Replace
5536 deprecated_print_address_numeric with paddress.
5537 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5538 * tui/tui-stack.c (tui_make_status_line): Likewise.
5540 * defs.h (deprecated_print_address_numeric): Remove.
5541 * printcmd.c (deprecated_print_address_numeric): Remove.
5542 * maint.c (maint_print_section_info): Fix comment.
5544 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5546 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5547 print_binary_chars, print_char_chars): Add byte_order parameter and
5548 replace gdbarch_byte_order.
5549 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5550 expressions and remove them. Remove unused TWO_TO_FOURTH.
5551 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5552 endianness. Update call to print_hex_chars.
5553 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5554 print_binary_chars, print_char_chars): Add byte_order parameter.
5555 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5556 get at the endianness. Update print_*_char calls to use byte_order.
5558 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5560 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5562 (SYMBOL_LOCATION_BATON): Update.
5564 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5566 * symtab.h (enum address_class): Remove LOC_BASEREG and
5568 (struct symbol): Remove "basereg" member of "aux_value" union.
5569 (SYMBOL_BASEREG): Remove.
5571 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5573 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5574 (ada_add_block_symbols): Likewise.
5575 * ax-gdb.c (gen_var_ref): Likewise.
5576 * buildsym.c (finish_block): Likewise.
5577 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5578 * m2-exp.y (yylex): Likewise.
5579 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5580 * printcmd.c (address_info): Likewise.
5581 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5582 (print_frame_arg_vars): Likewise.
5583 * symmisc.c (print_symbol): Likewise.
5584 * symtab.c (lookup_block_symbol): Likewise.
5585 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5586 (scope_info): Likewise.
5588 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5590 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5592 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5593 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5594 (ada_add_block_symbols): Likewise.
5595 * ax-gdb.c (gen_var_ref): Likewise.
5596 * buildsyms.c (finish_block): Likewise.
5597 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5598 * m2-exp.y (yylex): Likewise.
5599 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5600 * printcmd.c (address_info): Likewise.
5601 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5602 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5603 * symtab.c (lookup_block_symbol): Likewise.
5604 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5605 (scope_info): Likewise.
5607 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5609 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5610 LOC_HP_THREAD_LOCAL_STATIC.
5612 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5613 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5614 (read_var_value): Likewise.
5615 * buildsym.c (finish_block): Likewise.
5616 * objfiles.c (objfile_relocate): Likewise.
5617 * printcmd.c (address_info): Likewise.
5618 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5619 * tracepoint.c (scope_info): Likewise.
5621 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5622 Maxim Grigoriev <maxim2405@gmail.com>
5624 * xtensa-tdep.c (xtensa_read_register): Remove.
5625 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5626 argument litbase to call0_frame_cache().
5627 (call0_track_op, call0_analyze_prologue)
5628 (call0_frame_cache): Use extra argument litbase.
5630 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5632 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5634 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5636 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5638 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5640 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5641 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5642 struct trad_frame_saved_reg *.
5643 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5644 trad_frame_alloc_saved_regs. Update accesses. Record previous
5645 value of SP as being vfp.
5646 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5647 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5649 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5651 * score-tdep.c (score_print_insn): Get the current endianess from
5652 disassemble_info instead of gdbarch_byte_order.
5654 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5656 * frame.c (get_prev_frame_1): Build frame id before setting
5657 this_frame->prev_p, not after.
5659 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5661 * annotate.c (annotate_new_thread): New function for new-thread
5663 * annotate.h: (annotate_new_thread): New extern.
5664 * thread.c (add_thread_with_info): Use it.
5665 * Makefile.in (thread.o): Add dependency on annotate.h.
5667 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5669 * win32-nat.c (win32_wait): Block the control-c event while
5670 waiting for a debug event.
5672 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5674 * symtab.h (lookup_symbol_in_language): Update comment.
5675 * symtab.c (lookup_symbol_aux_block): Update comment.
5676 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5678 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5680 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5681 (lookup_symbol): Likewise.
5682 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5683 (lookup_symbol): Likewise.
5684 (search_symbols): Update.
5686 * linespec.c (find_methods, collect_methods): Update.
5687 (add_matching_methods, add_constructors): Update.
5688 (decode_compound, decode_dollar, decode_variable): Update.
5689 (lookup_prefix_sym): Update.
5691 (symbol_found): Remove SYM_SYMTAB parameter.
5692 Use SYMBOL_SYMTAB (sym) instead.
5694 * gdbtypes.c (lookup_typename): Update.
5695 (lookup_struct, lookup_union, lookup_enum): Update.
5696 (lookup_template_type): Update.
5697 (check_typedef): Update.
5698 * language.c (lang_bool_type): Update.
5699 * mdebugread.c (parse_procedure): Update.
5700 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5701 * parse.c (write_dollar_variable): Update.
5702 * printcmd.c (address_info): Update.
5703 * source.c (select_source_symtab): Update.
5704 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5705 * valops.c (find_function_in_inferior): Update.
5706 (value_struct_elt_for_reference): Update.
5707 * value.c (value_static_field, value_fn_field): Update.
5709 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5710 * arm-tdep.c (arm_skip_prologue): Update.
5711 * mt-tdep.c (mt_skip_prologue): Update.
5712 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5714 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5715 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5716 (add_defn_to_vec): Likewise.
5717 (ada_add_block_symbols): Likewise.
5718 (lookup_cached_symbol, cache_symbol): Likewise.
5719 (standard_lookup): Update.
5720 (ada_lookup_symbol_list): Update.
5722 * c-valprint.c (c_val_print): Update.
5723 * cp-support.c (cp_lookup_rtti_type): Update.
5724 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5725 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5726 * p-valprint.c (pascal_val_print): Update.
5727 * scm-lang.c (scm_lookup_name): Update.
5733 * objc-exp.y: Update.
5736 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5738 * language.h (struct language_defn): Remove SYMTAB parameter from
5739 la_lookup_symbol_nonlocal callback function pointer.
5741 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5742 (ada_lookup_encoded_symbol): Likewise.
5743 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5744 Always call fixup_symbol_section.
5745 (ada_lookup_symbol): Remove SYMTAB parameter.
5746 (ada_lookup_symbol_nonlocal): Likewise.
5747 * ada-exp.y (write_object_renaming): Update.
5748 (find_primitive_type): Likewise.
5750 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5751 (cp_lookup_symbol_namespace): Likewise.
5752 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5753 (lookup_symbol_file): Likewise.
5754 (lookup_possible_namespace_symbol): Likewise.
5755 (cp_lookup_symbol_nonlocal): Likewise.
5756 (cp_lookup_symbol_namespace): Likewise.
5757 (cp_lookup_nested_type): Update.
5759 * scm-valprint.c (scm_inferior_print): Update.
5760 * valops.c (value_maybe_namespace_elt): Update.
5762 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5763 lookup_lib_global_symbol callback function pointer.
5764 (solib_global_lookup): Remove SYMTAB parameter.
5765 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5766 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5768 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5769 (lookup_symbol_static): Likewise.
5770 (lookup_symbol_global): Likewise.
5771 (lookup_symbol_aux_block): Likewise.
5772 (lookup_global_symbol_from_objfile): Likewise.
5773 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5774 (lookup_symbol_aux_local): Likewise.
5775 (lookup_symbol_aux_block): Likewise.
5776 (lookup_symbol_aux_symtabs): Likewise.
5777 (lookup_symbol_aux_psymtabs): Likewise.
5778 (lookup_global_symbol_from_objfile): Likewise.
5779 (basic_lookup_symbol_nonlocal): Likewise.
5780 (lookup_symbol_static): Likewise.
5781 (lookup_symbol_global): Likewise.
5783 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5785 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5787 * remote.c (init_extended_remote_ops): Fix typo.
5789 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5791 * NEWS: Mention new DICOS x86 target configuration.
5793 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5794 Ulrich Weigand <uweigand@de.ibm.com>
5796 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5797 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5799 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5800 use it instead of ginfo->value.address. Look up minimal symbol by
5801 address and name. Assume OBJFILE is non-NULL.
5802 (fixup_symbol_section): Ensure we always have an objfile to look
5803 into. Extract and pass to fixup_section the symbol's address that
5804 will match the minimal symbol's address.
5805 (fixup_psymbol_section): Likewise.
5807 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5808 overlays and the addrmap returned the wrong section.
5810 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5811 calling fixup_symbol_section.
5813 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5815 * minsyms.c: Include "target.h".
5816 (find_solib_trampoline_target): Handle minimal symbols pointing
5817 to function descriptors as well.
5818 * Makefile.in (minsyms.o): Update dependencies.
5820 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5821 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5822 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5823 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5824 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5825 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5826 (ppc64_standard_linkage_target): Rename to ...
5827 (ppc64_standard_linkage1_target): ... this.
5828 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5829 (ppc64_skip_trampoline_code): Support three variants of standard
5830 linkage stubs. Call find_solib_trampoline_target to handle
5833 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5835 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5836 ppc64_sysv_abi_adjust_breakpoint_address.
5837 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5838 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5840 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5842 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5843 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5844 of ppc_linux_skip_trampoline_code.
5846 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5848 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5849 * gdbarch.c, gdbarch.h: Regenerated.
5850 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5851 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5852 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5854 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5856 * linux-nat.c (trap_ptid): Delete.
5857 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5859 * linux-thread-db.c (thread_db_wait): Adjust.
5861 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5863 * linespec.c (decode_line_1): Fix a couple of comments.
5865 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5867 * dbxread.c: Formatting.
5868 (INTERNALIZE_SYMBOL): Init n_other.
5869 (set_namestring): Take pointer to nlist arg rather than struct
5870 copy. Update all callers.
5872 2008-05-15 Andreas Schwab <schwab@suse.de>
5874 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5875 (dwarf2read.o): Add $(addrmap_h).
5877 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5879 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5880 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5881 to handle ppc32 PLT entries.
5882 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5885 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5887 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5888 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5889 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5890 (lookup_minimal_symbol_by_pc_section): Use
5891 lookup_minimal_symbol_by_pc_section_1.
5892 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5894 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5896 * findcmd.c: Add #include "gdb_stdint.h".
5897 * Makefile.in (findcmd.o): Update dependencies.
5899 2008-05-11 David S. Miller <davem@davemloft.net>
5901 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5902 long double size override, Linux does use 128-bit now.
5904 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5905 (sparc_linux_write_pc): New function.
5906 (sparc32_linux_init_abi): Register it.
5907 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5908 (sparc64_linux_write_pc): New function.
5909 (sparc64_linux_init_abi): Register it.
5911 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5912 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5914 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5916 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5917 and info.tdep_info before calling gdbarch_init_osabi.
5919 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5921 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5922 the type of the right hand side of the assignment to the type
5923 of the left hand side if the left hand side is a convenience
5926 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5928 * NEWS: Mention gdbserver bi-arch capability.
5930 2008-05-09 Doug Evans <dje@google.com>
5933 * NEWS: Document find command and qSearch:memory packet.
5934 * Makefile.in (SFILES): Add findcmd.c.
5935 (COMMON_OBJS): Add findcmd.o.
5936 (findcmd.o): New rule.
5937 * findcmd.c: New file.
5938 * target.h (target_ops): New member to_search_memory.
5939 (simple_search_memory): Declare.
5940 (target_search_memory): Declare.
5941 * target.c (simple_search_memory): New fn.
5942 (target_search_memory): New fn.
5943 * remote.c (PACKET_qSearch_memory): New packet kind.
5944 (remote_search_memory): New fn.
5945 (init_remote_ops): Init to_search_memory.
5946 (init_extended_remote_ops): Ditto.
5947 (_initialize_remote): Add qSearch:memory packet config command.
5949 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5951 * thread.c (_initialize_thread): Don't use commas and periods in
5952 first line of doc string of "set/show print thread-events".
5954 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5956 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5957 Update for unwinder changes.
5959 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5961 * frame.c (get_frame_base_address, get_frame_locals_address)
5962 (get_frame_args_address): Pass the correct frame when calling
5963 frame_base_find_by_frame.
5965 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5967 * remote.c (extended_remote_attach_1): Call target_find_description.
5969 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5971 * remote.c (extended_remote_create_inferior_1): Clean up
5972 before marking the target running.
5974 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5976 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5979 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5981 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5982 sparc64-sol2-tdep.c: Update for unwinder changes.
5984 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5986 * cp-support.c (mangled_name_to_comp): Initialize storage.
5987 (unqualified_name_from_comp): Likewise.
5989 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5991 * remote.c (remote_insert_breakpoint): Call get_remote_state
5992 after gdbarch_breakpoint_from_pc is called.
5993 (remote_insert_hw_breakpoint): Likewise.
5995 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5997 * valprint.c (val_print): Add new language parameter and use it
5998 instead of using the current_language. Update calls to val_print
6000 (common_val_print): Add new langauge parameter and pass it to
6002 * value.h (struct language_defn): Add opaque declaration.
6003 (val_print, common_val_print): Update declarations.
6004 * stack.c (print_frame_args): Update call to common_val_print
6005 using the appropriate language.
6006 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6007 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6008 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6009 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6010 #include "language.h" if necessary.
6011 Update calls to val_print and common_val_print.
6012 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6013 Update dependencies.
6015 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6017 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6018 pointing inside a non-executable section as function descriptors.
6020 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6022 * inf-loop.c (inferior_event_handler): Run all continuations and
6023 print any language change before running the breakpoint commands.
6025 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6027 * frame-unwind.c (frame_unwind_got_bytes): New function.
6028 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6029 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6030 for unwinder changes.
6032 2008-05-05 Doug Evans <dje@google.com>
6034 * NEWS: Mention new /m modifier for disassemble command.
6035 * cli/cli-cmds.c (print_disassembly): New function.
6036 (disassemble_current_function): New function
6037 (disassemble_command): Recognize /m modifier, print mixed
6039 (init_cli_cmds): Update disassemble help text.
6041 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6043 * xtensa-tdep.c: Update for unwinder changes.
6045 2008-05-05 Andreas Schwab <schwab@suse.de>
6047 Update m68k port for unwinder changes.
6048 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6049 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6050 (m68k_frame_unwind): Use default_frame_sniffer.
6051 (m68k_frame_sniffer): Remove.
6052 (m68k_frame_base_address): Expect this_frame.
6053 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6055 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6056 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6057 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6058 parameter instead of pc value.
6059 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6061 (m68k_linux_sigtramp_frame_this_id)
6062 (m68k_linux_sigtramp_frame_prev_register)
6063 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6064 (m68k_linux_sigtramp_frame_unwind): Use
6065 m68k_linux_sigtramp_frame_sniffer.
6066 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6068 * m68klinux-nat.c (store_register): Fix typo.
6070 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6072 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6075 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6077 * symfile.c (reread_symbols): Update objfile's entry point.
6079 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6080 Joel Brobecker <brobecker@adacore.com>
6082 * ada-lang.c: Update throughout to use symbol_matches_domain
6083 instead of matching the symbol domain explictly.
6084 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6085 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6086 class as typedefs. See lookup_partial_symbol function.
6087 (new_symbol): Similar to add_partial_symbol, do not create
6088 symbol for the typedef. See lookup_block_symbol.
6089 * symtab.c (symbol_matches_domain): New function, takes care
6090 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6091 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6092 found psym domain matches the given domain.
6093 (lookup_block_symbol): Likewise.
6095 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6097 * top.c (command_line_handler_continuation): Remove.
6098 (execute_command): Do not install the above.
6100 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6102 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6103 and catch all exceptions from it.
6104 * top.c (command_line_handler_continuation): Don't
6105 call bpstat_do_action here.
6107 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6109 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6110 (struct die_info): Remove type.
6111 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6112 (read_structure_type, read_enumeration_type, read_array_type)
6113 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6114 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6115 (read_tag_string_type, read_subroutine_type, read_set_type)
6116 (read_unspecified_type): Delete prototypes. Remove check for
6117 already-loaded type. Return the new type.
6118 (set_die_type): Return the new type.
6119 (reset_die_and_siblings_types): Delete.
6120 (load_comp_unit, load_full_comp_unit): Set type_hash.
6121 (process_queue): Remove call to reset_die_and_siblings_types.
6122 (process_die): Do not read most types here. Use read_type_die
6124 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6125 (quirk_gcc_member_function_pointer): Return the new type.
6126 (process_structure_scope, process_enumeration_scope): Use
6127 get_die_type and read the DIE's type.
6128 (read_full_die): Do not initialize die->type.
6129 (tag_type_to_type): Use read_type_die.
6130 (read_type_die): Check for already defined types. Return the
6132 (determine_prefix): Use get_die_type.
6133 (set_die_type): Return the type.
6134 (get_die_type): Take a CU argument. Check for no type_hash.
6136 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6138 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6141 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6143 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6144 and bp_longjmp_resume breakpoints.
6145 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6147 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6148 breakpoints. Create bp_longjmp breakpoints as momentary
6150 (enable_longjmp_breakpoint): Delete.
6151 (set_longjmp_breakpoint): New.
6152 (disable_longjmp_breakpoint): Delete.
6153 (delete_longjmp_breakpoint): New.
6154 (set_longjmp_resume_breakpoint): Delete.
6155 (set_momentary_breakpoint_at_pc): New.
6156 (breakpoint_re_set_one): Don't delete bp_longjmp and
6157 bp_longjmp_resume breakpoints.
6158 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6161 * infrun.c (step_resume_breakpoint): Add comment.
6162 (struct execution_control_state): Delete handling_longjmp member.
6163 (init_execution_control_state). Don't clear handling_longjmp.
6164 (context_switch): Don't context switch handling_longjmp.
6165 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6166 create a bp_longjmp_resume breakpoint, and set it as current
6167 step_resume_breakpoint, then step over the longjmp breakpoint. If
6168 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6169 breakpoint, delete the longjmp-resume breakpoint, and stop
6171 (currently_stepping): Remove handling_longjmp from expression.
6172 (insert_step_resume_breakpoint_at_sal): Update comment.
6173 (insert_longjmp_resume_breakpoint): New.
6175 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6176 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6178 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6179 (set_longjmp_resume_breakpoint): Delete declaration.
6181 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6183 (load_infrun_state): Delete *handling_longjmp parameter.
6184 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6186 (load_infrun_state): Delete *handling_longjmp parameter. Update
6189 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6190 (delete_longjmp_breakpoint_cleanup): New.
6191 (step_1): Call set_longjmp_breakpoint instead of
6192 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6193 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6194 (step_1_continuation): Pass thread id in the continuation args to
6196 (step_once): Add thread parameter. Pass thread id the the
6199 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6201 Set CU BASE_ADDRESS already from partial DIEs.
6202 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6203 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6204 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6205 from these variables if it was still unset.
6207 * Makefile.in: Update dependencies.
6208 * dwarf2read.c: Include "addrmap.h"
6209 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6210 (dwarf2_ranges_read): New prototype.
6211 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6212 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6213 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6214 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6215 comment for it. Add the found ranges to RANGES_PST. New variable
6216 BASEADDR, initialize it the common way.
6217 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6218 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6219 HAS_RANGES_OFFSET for the later processing.
6220 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6221 * symtab.c: Include "addrmap.h"
6222 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6223 Move the psymtab locator into ...
6224 (find_pc_sect_psymtab_closer): ... a new function.
6226 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6228 * arch-utils.c (gdbarch_update_p): Use default values for
6229 info.abfd and info.target_desc if they are NULL.
6230 (gdbarch_from_bfd): Remove assertion.
6231 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6232 using the current target description.
6233 (gdbarch_info_fill): Do not use default values for info->abfd
6234 and info->target_desc.
6236 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6238 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6240 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6242 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6243 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6245 * regcache.c (read_pc_pid): Remove, replace by ...
6246 (regcache_read_pc): ... this function.
6247 (write_pc_pid): Remove, replace by ...
6248 (regcache_write_pc): ... this function.
6249 (read_pc, write_pc): Update.
6251 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6252 write_pc_pid by regcache_read_pc and regcache_write_pc.
6253 (displaced_step_fixup): Likewise.
6254 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6255 (prepare_to_proceed): Likewise.
6256 (proceed): Likewise.
6257 (adjust_pc_after_break): Likewise.
6258 (handle_inferior_event): Likewise.
6260 * linux-nat.c (cancel_breakpoint): Likewise.
6261 * linux-thread-db.c (check_event): Likewise.
6262 * aix-thread.c (aix_thread_wait): Likewise.
6263 * tracepoint.c (trace_dump_command): Likewise.
6265 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6267 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6268 SYMBOL_LOCATION_BATON.
6270 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6272 * target.h (struct target_ops): New field to_auxv_parse.
6273 * auxv.c (default_auxv_parse): New, renamed from previous
6275 (target_auxv_parse): Try to call target method. Fallback to
6276 default_auxv_parse if not found.
6277 * procfs.c (procfs_auxv_parse): New.
6278 (init_procfs_ops): On Solaris, in 64-bit mode, install
6281 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6283 * symfile.c (add_symbol_file_command): Use paddress rather than
6284 hex_string to print the address.
6286 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6288 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6289 return the null frame ID to terminate the backtrace.
6291 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6293 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6294 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6295 (SIG_FRAME_PC_OFFSET): Likewise.
6296 (SIG_FRAME_LR_OFFSET): Likewise.
6297 (SIG_FRAME_FP_OFFSET): Likewise.
6298 (rs6000_push_dummy_call): Likewise.
6299 (rs6000_return_value): Likewise.
6300 (rs6000_convert_from_func_ptr_addr): Likewise.
6301 (branch_dest, rs6000_software_single_step): Likewise.
6302 (deal_with_atomic_sequence): Rename to ...
6303 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6304 Do not call branch_dest; inline required parts of that function.
6305 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6306 with SYMBOL_LINKAGE_NAME.
6307 (struct reg, regsize): Delete.
6308 (read_memory_addr): Delete; inline into callers.
6309 (rs6000_skip_prologue): Move after skip_prologue.
6310 (skip_prologue): Remove prototype.
6311 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6312 initialization as if this variable were true. Do not install
6313 ppc64_sysv_abi_adjust_breakpoint_address.
6315 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6316 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6318 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6319 (SIG_FRAME_PC_OFFSET): Likewise.
6320 (SIG_FRAME_LR_OFFSET): Likewise.
6321 (SIG_FRAME_FP_OFFSET): Likewise.
6322 (rs6000_push_dummy_call): Likewise.
6323 (rs6000_return_value): Likewise.
6324 (rs6000_convert_from_func_ptr_addr): Likewise.
6325 (branch_dest, rs6000_software_single_step): Likewise. Replace
6326 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6327 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6328 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6329 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6330 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6332 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6333 (AIX_TEXT_SEGMENT_BASE): New macro.
6334 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6335 by AIX_TEXT_SEGMENT_BASE.
6337 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6338 (struct gdbarch_tdep): Remove text_segment_base member.
6339 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6340 ppc64_sysv_abi_adjust_breakpoint_address.
6342 * Makefile.in (rs6000-tdep.o): Update dependencies.
6343 (rs6000-aix-tdep.o): Likewise.
6345 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6346 Thiago Jung Bauermann <bauerman@br.ibm.com>
6348 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6349 * doublest.c (convert_typed_floating): Fix typo in comment.
6350 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6351 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6352 * frame.c (frame_unwind_address_in_block): Likewise.
6353 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6354 * symtab.h (struct symbol): Likewise.
6355 * tramp-frame.h (struct trad_frame_cache): Likewise.
6356 * value.c (allocate_repeat_value): Likewise.
6358 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6360 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6361 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6363 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6365 * parse.c (parse_exp_in_context): Don't override
6366 expression_context_pc if get_selected_block returned a valid
6369 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6371 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6372 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6373 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6375 * c-typeprint.c (c_type_print_base): Delete handling of template
6377 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6378 (METHOD_PTR_TO_VOFFSET): Delete.
6379 * defs.h (QUIT_FIXME): Delete.
6380 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6381 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6382 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6383 ninstantiations, and instantiations.
6384 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6385 (TYPE_FN_FIELD_INLINED): Delete.
6386 * srec.h (SREC_BINARY): Delete.
6387 * symtab.c (symbol_init_demangled_name): Delete.
6388 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6389 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6390 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6391 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6392 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6393 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6394 * target.h (enum thread_control_capabilities): Delete tc_switch.
6395 (target_can_switch_threads): Delete.
6397 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6399 * Makefile.in (objfiles.o): Update.
6400 * exec.c (exec_set_section_address): Support p->addr != 0.
6401 * objfiles.c (objfile_relocate): Update exec_ops section
6403 * symfile.c (place_section): Move exec_set_section_address call...
6404 (default_symfile_offsets): ...to here.
6406 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6408 * Makefile.in (ppc_linux_tdep_h): New macro.
6409 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6410 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6411 (powerpc_e500l_c): Likewise.
6412 (ppc-linux-nat.o): Update dependencies.
6413 (ppc-linux-tdep.o): Update dependencies.
6414 (rs6000-tdep.o): Update dependencies.
6416 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6417 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6418 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6419 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6420 (tdesc_powerpc_e500): Remove.
6422 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6423 and "features/rs6000/powerpc-altivec64.c".
6424 (ppc_supply_reg, ppc_collect_reg): Make global.
6425 (variants): Use tdesc_powerpc_32 for "powerpc" and
6426 tdesc_powerpc_altivec64 for "powerpc64".
6427 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6429 * ppc-linux-tdep.h: New file.
6431 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6432 Include "features/rs6000/powerpc-32l.c".
6433 Include "features/rs6000/powerpc-altivec32l.c".
6434 Include "features/rs6000/powerpc-64l.c".
6435 Include "features/rs6000/powerpc-altivec64l.c".
6436 Include "features/rs6000/powerpc-e500l.c".
6437 (ppc_linux_supply_gregset): New function.
6438 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6439 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6440 (ppc64_linux_gregset): Likewise.
6441 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6442 (ppc_linux_trap_reg_p): New function.
6443 (ppc_linux_write_pc): New function.
6444 (ppc_linux_core_read_description): New function.
6445 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6446 ppc_linux_core_read_description. Install orig_r3 and trap
6447 registers if present in the target description.
6448 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6450 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6451 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6452 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6453 (fetch_ppc_registers): Likewise.
6454 (store_ppc_registers): Likewise.
6455 (store_register): Likewise.
6456 (ppc_linux_read_description): Check whether AltiVec is supported.
6457 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6458 Linux target description.
6460 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6461 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6462 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6463 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6464 rs6000/powerpc-e500. Update -expedite variables accordingly.
6466 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6467 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6468 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6469 * features/rs6000/powerpc-e500.c: Regenerate.
6470 * features/rs6000/powerpc-32.c: Regenerate.
6471 * features/rs6000/powerpc-64.c: Regenerate.
6473 * features/rs6000/power-linux.xml: New file.
6474 * features/rs6000/power64-linux.xml: New file.
6475 * features/rs6000/powerpc-32l.xml: New file.
6476 * features/rs6000/powerpc-altivec32l.xml: New file.
6477 * features/rs6000/powerpc-64l.xml: New file.
6478 * features/rs6000/powerpc-altivec64l.xml: New file.
6479 * features/rs6000/powerpc-e500l.xml: New file.
6480 * features/rs6000/powerpc-32l.c: New (generated) file.
6481 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6482 * features/rs6000/powerpc-64l.c: New (generated) file.
6483 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6484 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6486 * regformats/reg-ppc.dat: Remove.
6487 * regformats/reg-ppc64.dat: Remove.
6488 * regformats/rs6000/powerpc-32.dat: Remove.
6489 * regformats/rs6000/powerpc-64.dat: Remove.
6490 * regformats/rs6000/powerpc-e500.dat: Remove.
6491 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6492 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6493 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6494 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6495 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6497 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6499 * thread.c (delete_thread): Call observer_notify_thread_exit.
6500 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6501 thread_exit observer.
6502 (mi_thread_exit): New.
6504 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6506 * breakpoint.c (create_exception_catchpoint): Remove prototype
6507 for already deleted function.
6508 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6509 * frame.h (show_stack_frame): Remove prototype.
6510 * stack.c (show_stack_frame): Remove empty, unused function.
6511 * source.c (symtab_to_fullname, print_source_lines): Small fix
6513 * value.c (show_values): Update comments to mention "show values"
6514 command instead of "info history".
6516 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6518 * linespec.c: Include "target.h".
6519 (minsym_found): Handle minimal symbols pointing to function
6520 descriptors. Use find_function_start_pc.
6521 * minsyms.c (msymbol_objfile): New function.
6522 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6523 to function descriptors.
6524 * symtab.c (fixup_section): Only use minimal symbol at the same
6525 address to determine section of a symbol.
6526 (find_function_start_pc): New function.
6527 (find_function_start_sal): Use it.
6528 * symtab.h (msymbol_objfile): Add prototype.
6529 (find_function_start_pc): Likewise.
6530 * value.c: Include "objfiles.h".
6531 (value_fn_field): Handle minimal symbols pointing to function
6533 * Makefile.in (linespec.o): Update dependencies.
6534 (value.o): Likewise.
6536 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6538 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6539 inside a PAD type is a bitfield.
6541 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6543 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6544 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6545 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6546 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6547 Allow typedefs when checking for function pointer arguments.
6548 Right-align small structs passed on the stack.
6549 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6550 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6551 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6553 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6555 * Makefile.in (arm-tdep.o): Update.
6556 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6557 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6558 (arm_pc_is_thumb): Use mapping symbols.
6559 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6560 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6561 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6562 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6563 * gdbarch.sh: Add record_special_symbol.
6564 * gdbarch.c, gdbarch.h: Regenerated.
6565 * objfiles.c (struct objfile_data): Add cleanup member.
6566 (register_objfile_data_with_cleanup): New function, from
6567 register_objfile_data.
6568 (register_objfile_data): Use it.
6569 (objfile_free_data): Call clear_objfile_data.
6570 (clear_objfile_data): Call cleanup functions.
6571 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6573 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6575 * objfiles.c (init_entry_point_info): Handle shared libraries.
6577 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6579 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6582 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6583 Pedro Alves <pedro@codesourcery.com>
6585 Implement displaced stepping.
6587 * gdbarch.sh (max_insn_length): New 'variable'.
6588 (displaced_step_copy, displaced_step_fixup)
6589 (displaced_step_free_closure, displaced_step_location): New
6591 (struct displaced_step_closure): Add forward declaration.
6592 * gdbarch.c, gdbarch.h: Regenerated.
6594 * arch-utils.c: #include "objfiles.h".
6595 (simple_displaced_step_copy_insn)
6596 (simple_displaced_step_free_closure)
6597 (displaced_step_at_entry_point): New functions.
6598 * arch-utils.h (simple_displaced_step_copy_insn)
6599 (simple_displaced_step_free_closure)
6600 (displaced_step_at_entry_point): New prototypes.
6602 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6603 (I386_MAX_MATCHED_INSN_LEN): ... this.
6604 (i386_absolute_jmp_p, i386_absolute_call_p)
6605 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6606 (i386_displaced_step_fixup): New functions.
6607 (struct i386_insn, i386_match_insn): Update.
6608 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6609 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6610 (i386_displaced_step_fixup): New prototype.
6611 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6612 Register gdbarch_displaced_step_copy,
6613 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6614 and gdbarch_displaced_step_location functions.
6616 * infrun.c (debug_displaced): New variable.
6617 (show_debug_displaced): New function.
6618 (struct displaced_step_request): New struct.
6619 (displaced_step_request_queue, displaced_step_ptid)
6620 (displaced_step_gdbarch, displaced_step_closure)
6621 (displaced_step_original, displaced_step_copy)
6622 (displaced_step_saved_copy, can_use_displaced_stepping): New
6624 (show_can_use_displaced_stepping, use_displaced_stepping)
6625 (displaced_step_clear, cleanup_displaced_step_closure)
6626 (displaced_step_dump_bytes, displaced_step_prepare)
6627 (displaced_step_clear_cleanup, write_memory_ptid)
6628 (displaced_step_fixup): New functions.
6629 (resume): Call displaced_step_prepare.
6630 (proceed): Call read_pc once, and remember the value. If using
6631 displaced stepping, don't remove breakpoints.
6632 (handle_inferior_event): Call displaced_step_fixup. Add some
6633 debugging output. When we try to step over a breakpoint, but get
6634 a signal to deliver to the thread instead, ensure the step-resume
6635 breakpoint is actually inserted. If a thread hop is needed, and
6636 displaced stepping is enabled, don't remove breakpoints.
6637 (init_wait_for_inferior): Call displaced_step_clear.
6638 (_initialize_infrun): Add "set debug displaced" command. Add
6639 "maint set can-use-displaced-stepping" command. Clear
6640 displaced_step_ptid.
6641 * inferior.h (debug_displaced): Declare variable.
6642 (displaced_step_dump_bytes): Declare function.
6644 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6647 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6649 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6650 (arm_force_mode_string, arm_show_fallback_mode)
6651 (arm_show_force_mode): New.
6652 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6654 (_initialize_arm_tdep): Add "set arm fallback-mode"
6655 and "set arm force-mode".
6656 * NEWS: Document new commands.
6658 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6660 * main.h (batch_silent): Declare.
6661 * event-top.c: Include main.h.
6662 (gdb_setup_readline): Remove extern batch_silent declaration.
6663 * infrun.c (normal_stop): Don't print source location when running in
6664 --batch-silent mode.
6665 * Makefile.in (event-top.o): Add main.h dependency.
6667 2008-05-02 Andreas Schwab <schwab@suse.de>
6669 * target.h (struct target_ops): Add
6670 to_watchpoint_addr_within_range.
6671 (target_watchpoint_addr_within_range): New function.
6672 * target.c (update_current_target): Inherit
6673 to_watchpoint_addr_within_range, defaulting to
6674 default_watchpoint_addr_within_range.
6675 (default_watchpoint_addr_within_range): New function.
6676 (debug_to_watchpoint_addr_within_range): New function.
6677 (setup_target_debug): Set to_watchpoint_addr_within_range.
6678 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6680 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6681 * breakpoint.c (watchpoints_triggered): Use
6682 target_watchpoint_addr_within_range.
6684 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6686 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6687 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6688 Set gdb_osabi to GDB_OSABI_DICOS.
6690 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6691 * osabi.c (gdb_osabi_name): Add "DICOS".
6693 * i386-dicos-tdep.c: New file.
6695 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6696 (ALLDEPFILES): Add i386-dicos-tdep.c.
6697 (i386-dicos-tdep.o): New rule.
6699 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6701 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6702 and register the fork's PTID as a thread.
6704 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6707 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6708 assign its value to the breakpoint created.
6709 (create_breakpoints): Add breakpoint_ops argument and pass it
6710 to create_breakpoint call.
6711 (break_command_really): Add breakpoint_ops argument and pass/assign
6713 (break_command_1): Pass NULL as ops argument.
6714 (set_breakpoint): Pass NULL as ops argument.
6715 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6716 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6717 catch and throw catchpoints.
6719 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6722 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6723 translate signal numeric value from the target to GDB's enum
6725 * gdbarch.c, gdbarch.h: Regenerated.
6726 * gdbarch.sh: Added two new functions target_signal_from_host and
6727 target_signal_to_host.
6728 * target.h (default_target_signal_from_host,
6729 default_target_signal_to_host): New functions - declarations.
6730 * signals/signals.c (struct gdbarch): New declaration.
6731 (default_target_signal_to_host, default_target_signal_from_host): New
6734 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6735 Pedro Alves <pedro@codesourcery.com>
6737 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6738 Johnston <jjohnstn@redhat.com>.
6740 * NEWS: Mention attach to stopped process fix.
6741 * infcmd.c (detach_command, disconnect_command): Discard the thread
6743 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6744 attaching. Use signal_stop_state.
6745 (signal_stop_state): Check stop_soon.
6746 * linux-nat.c (kill_lwp): Declare earlier.
6747 (pid_is_stopped, linux_nat_post_attach_wait): New.
6748 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6750 (linux_nat_attach): Use linux_nat_post_attach_wait.
6751 (detach_callback, linux_nat_detach): Improve handling for signalled
6753 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6754 from the process ID.
6755 * Makefile.in (infcmd.o): Update.
6757 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6759 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6760 * arm-tdep.c (arm_frame_is_thumb): New.
6761 (arm_pc_is_thumb): Clarify comment.
6762 (thumb_analyze_prologue): Remove PC special case.
6763 (thumb_scan_prologue): Take a block_addr argument. Use it for
6764 find_pc_partial_function. Remove unused variables.
6765 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6766 for find_pc_partial_function. Remove PC special case.
6767 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6768 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6769 (arm_get_next_pc): Use arm_frame_is_thumb.
6770 (arm_write_pc): Use CPSR_T instead of 0x20.
6771 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6772 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6774 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6775 DWARF2_FRAME_REG_FN.
6776 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6777 DWARF2_FRAME_REG_FN.
6778 (struct dwarf2_frame_state_reg): Add FN to loc union.
6780 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6782 * exec.c (print_section_info): Add missing '\n'.
6784 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6786 * thread.c (add_thread): Move observer call to ...
6787 (add_thread_silent): ... here.
6789 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6791 * rs6000-tdep.c: Update for unwinder changes.
6792 * ppcobsd-tdep.c: Likewise.
6794 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6796 * s390-tdep.c: Update for unwinder changes.
6798 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6800 * spu-tdep.c: Update for unwinder changes.
6802 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6804 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6805 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6806 sparc64-linux-tdep.c: Update for unwinder changes.
6808 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6810 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6811 for unwinder changes.
6812 * mips-tdep.c: Likewise.
6813 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6816 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6818 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6821 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6823 Update i386 and amd64 ports for unwinder changes.
6825 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6826 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6827 (amd64_frame_unwind): Use default_frame_sniffer.
6828 (amd64_frame_sniffer): Delete.
6829 (amd64_sigtramp_frame_cache): Expect this_frame.
6830 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6831 (amd64_sigtramp_frame_sniffer): Update signature.
6832 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6833 (amd64_frame_base_address): Expect this_frame.
6834 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6836 (amd64_init_abi): Use set_gdbarch_dummy_id and
6837 frame_unwind_append_unwinder.
6838 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6839 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6840 (i386_frame_unwind): Use default_frame_sniffer.
6841 (i386_frame_sniffer): Delete.
6842 (i386_sigtramp_frame_cache): Expect this_frame.
6843 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6844 (i386_sigtramp_frame_sniffer): Update signature.
6845 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6846 (i386_frame_base_address): Update signature.
6847 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6848 (i386_push_dummy_call): Update comment.
6849 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6851 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6852 and frame_unwind_append_unwinder.
6853 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6854 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6855 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6856 i386nbsd-tdep.c: Update for unwinder changes.
6858 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6860 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6861 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6863 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6864 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6865 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6867 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6869 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6871 * tramp-frame.h (struct tramp_frame): Update signature of init.
6872 * Makefile.in (trad-frame.o): Update.
6874 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6876 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6877 (execute_stack_op): Put this_frame in the baton.
6878 (execute_cfa_program): Take this_frame.
6879 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6880 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6881 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6882 (dwarf2_frame_this_id): Adjust to work on this_frame.
6883 (dwarf2_signal_frame_this_id): Delete.
6884 (dwarf2_frame_prev_register): Update signature. Use new frame
6886 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6887 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6888 dwarf2_frame_sniffer.
6889 (dwarf2_append_unwinders): New.
6890 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6892 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6893 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6894 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6895 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6896 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6897 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6898 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6899 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6900 (dwarf2_append_unwinders): Declare.
6901 (dwarf2_frame_base_sniffer): Update declaration.
6902 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6905 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6907 Convert frame unwinders to use the current frame and
6910 * frame.c (frame_debug): Make global.
6911 (get_frame_id): Pass this frame to unwinder routines.
6912 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6913 (do_frame_register_read): Do not discard the return value of
6914 frame_register_read.
6915 (frame_register_unwind): Remove debug messages. Use
6916 frame_unwind_register_value.
6917 (frame_unwind_register_value, get_frame_register_value): New
6919 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6920 (get_frame_args_address, get_frame_type): Pass this frame to
6922 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6924 * frame.h: Update comments.
6925 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6926 (frame_prepare_for_sniffer): Declare.
6927 * frame-unwind.h: Update comments and parameter names.
6928 (default_frame_sniffer): Declare.
6929 (frame_prev_register_ftype): Return a struct value *.
6930 (struct frame_unwind): Remove prev_pc member.
6931 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6932 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6933 (frame_unwind_got_register, frame_unwind_got_memory)
6934 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6935 * frame-base.h: Update comments and parameter names.
6936 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6937 if necessary. Add debugging output.
6938 * sentinel-frame.c (sentinel_frame_prev_register)
6939 (sentinel_frame_this_id): Update for new signature.
6940 (sentinel_frame_prev_pc): Delete.
6941 (sentinel_frame_unwinder): Remove prev_pc.
6942 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6944 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6945 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6946 (frame_unwind_append_sniffer): Delete.
6947 (frame_unwind_append_unwinder): New function.
6948 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6949 from unwinders. Use frame_prepare_for_sniffer.
6950 (default_frame_sniffer, frame_unwind_got_optimized)
6951 (frame_unwind_got_register, frame_unwind_got_memory)
6952 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6953 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6954 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6956 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6957 * gdbarch.c, gdbarch.c: Regenerated.
6958 * frame-base.c (default_frame_base_address)
6959 (default_frame_locals_address, default_frame_args_address): Update
6961 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6962 * infcall.c (call_function_by_hand): Update comments.
6963 * Makefile.in (frame-unwind.o): Update dependencies.
6965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6967 * ada-lang.c (ada_value_primitive_packed_val): Only check
6968 value_lazy for memory lvals.
6969 * findvar.c (value_of_register_lazy): New function.
6970 (locate_var_value): Only check value_lazy for memory lvals.
6971 * valarith.c (value_subscripted_rvalue): Likewise.
6972 * valops.c (value_fetch_lazy): Handle both memory and register
6974 (search_struct_field, value_slice): Only check value_lazy for memory
6976 * value.c (struct value): Update comment for lazy.
6977 (value_primitive_field): Only check value_lazy for memory lvals.
6978 * value.h (value_lazy): Update comment.
6979 (value_of_register_lazy): Declare.
6981 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6983 * corefile.c (reopen_exec_file): Close any open files.
6985 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6987 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6988 show_memory_breakpoints to 1 while reading the instruction bundle.
6990 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6992 * gdbarch.sh: Document the return_value method. Explain that
6993 the FUNCTYPE parameter might be NULL.
6994 * gdbarch.h: Regenerated.
6995 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6996 type when calling using_struct_return, as this is unnecessary
6999 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7001 * terminal.h (create_tty_session): Fix return type.
7003 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7005 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7007 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7009 * breakpoint.c (condition_command, commands_from_control_command)
7010 (break_command_really): Minor reformatting.
7012 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7014 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7016 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7018 * amd64-tdep.c (amd64_get_longjmp_target): New.
7019 (amd64_init_abi): Register amd64_get_longjmp_target as
7020 gdbarch_get_longjmp_target callback.
7021 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7023 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7025 * breakpoint.h (enum bpstat_what_main_action): Delete
7026 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7028 * breakpoint.c (clrs): Delete.
7029 (bpstat_what): Update table.
7031 * infrun.c (handle_inferior_event): Remove
7032 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7034 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7036 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7037 Adjust all prototypes using mi_cmd_args_ftype to use
7039 (struct mi_cmd): Remove the args_func field.
7040 * mi/mi-cmds.c: Don't provide value for the args_func field.
7041 * mi/mi-main.c (mi_execute_async_cli_command)
7042 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7043 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7044 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7045 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7046 (mi_cmd_target_download): Adjust.
7047 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7048 (mi_cmd_execute): Do not check for args_func.
7049 (mi_execute_async_cli_command): Adjust.
7050 * mi/mi-parse.c: Don't check for args_func.
7052 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7054 * breakpoint.c (bpstat_check_location)
7055 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7056 New, extracted from bpstat_stop_status.
7057 (bpstat_stop_status): Use the above.
7059 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7061 * mi/mi-main.c (last_async_command): Rename to current_token.
7062 (previous_async_command): Remove.
7063 (mi_cmd_gdb_exit): Adjust.
7064 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7065 (mi_cmd_target_select): Adjust.
7066 (mi_cmd_execute): Don't set previous_async_command. Free token
7067 here even in async mode.
7068 (mi_execute_async_cli_command): Adjust.
7069 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7071 (mi_load_progress): Adjust.
7073 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7075 * infcmd.c (step_1_continuation): Always disable longjmp
7076 breakpoint if we're not going to do another step.
7078 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7080 exec_cleanup murder.
7081 * breakpoint.c (until_break_command_continuation): Add
7082 the 'error' parameter. Directly delete the breakoint as
7083 opposed to running cleanups.
7084 (until_break_command): Install continuation only
7085 after starting the target. Don't use exec cleanups,
7086 use ordinary cleanups. Discard cleanups is successfully
7087 started the target in async mode.
7088 (make_cleanup_delete_breakpoint): Remove.
7089 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7091 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7093 (struct continations): Add the 'error' parameter to the
7094 continuation_hook field.
7095 (add_continuation, do_all_continuations)
7096 (add_intermediate_continuation)
7097 (do_all_intermediate_continuations): Add the 'error' parameter.
7098 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7099 * inf-loop.c (inferior_event_handler): Instead of calling
7100 discard_all_continuations, use do_all_continuations with 1 as
7101 'error' parameter. Pass 0 as 'error' parameter in existing uses
7102 of discard_all_continuations.
7103 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7105 (step_once): Install continuation only after resuming the target.
7106 (step_1_continuation): Disable longjmp breakpoint on error.
7107 (finish_command_continuation): Add the error parameter. Delete
7108 the finish breakpoint directly, do not use cleanups.
7109 (finish_command): Do not use exec_cleanups. Always setup
7110 continuation. For sync case, immediately run them.
7111 (attach_command_continuation): Add the error parameter.
7112 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7113 remove step_resume_breakpoint -- adjust delete it directly.
7114 * interps.c (interp_set): Adjust call to do_all_continations.
7115 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7117 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7119 (mi_cmd_execute): Do not use exec_cleanup.
7120 (mi_execute_async_cli_command): Simplify the string concatenation
7121 logic. Do no use exec cleanup.
7122 (mi_exec_async_cli_cmd_continuation): New parameter error.
7123 Free last_async_command.
7124 * top.c (command_line_handler_continuation): New parameter error.
7125 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7126 (do_exec_cleanups): Remove.
7127 (add_continuation, do_all_continations)
7128 (add_intermediate_continuation)
7129 (do_all_intermediate_continuations): New parameter error.
7131 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7133 * breakpoint.h (bp_location_p): New typedef.
7134 Register a vector of bp_location_p.
7135 * breakpoint.c (always_inserted_mode)
7136 (show_always_inserted_mode): New.
7137 (unlink_locations_from_global_list): Remove.
7138 (update_global_location_list)
7139 (update_global_location_list_nothrow): New.
7140 (update_watchpoint): Don't free locations.
7141 (should_insert_location): New.
7142 (insert_bp_location): Use should_insert_location.
7143 (insert_breakpoint_locations): Copied from
7145 (insert_breakpoint): Use insert_breakpoint_locations.
7146 (bpstat_stop_status): Call update_global_location_list
7147 when disabling breakpoint.
7148 (allocate_bp_location): Don't add to bp_location_chain.
7149 (set_raw_breakpoint)
7150 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7151 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7152 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7153 (set_longjmp_resume_breakpoint)
7154 (enable_watchpoints_after_interactive_call_stop)
7155 (disable_watchpoints_before_interactive_call_start)
7156 (create_internal_breakpoint)
7157 (create_fork_vfork_event_catchpoint)
7158 (create_exec_event_catchpoint, set_momentary_breakpoint)
7159 (create_breakpoints, break_command_1, watch_command_1)
7160 (create_exception_catchpoint)
7161 (handle_gnu_v3_exceptions)
7162 (disable_breakpoint, breakpoint_re_set_one)
7163 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7164 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7165 Call update_global_location_list.
7166 (delete_breakpoint): Don't remove locations and don't
7167 try to reinsert them. Call update_global_location_list.
7168 (update_breakpoint_locations): Likewise.
7169 (restore_always_inserted_mode): New.
7170 (update_breakpoints_after_exec): Temporary disable
7171 always inserted mode.
7172 * Makefile.in: Update dependencies.
7174 * infrun.c (proceed): Remove breakpoints while stepping
7176 (handle_inferior_event): Don't remove or insert
7178 * linux-fork.c (checkpoint_command): Remove breakpoints
7179 before fork and insert after.
7180 (linux_fork_context): Remove breakpoints before switch
7182 * target.c (target_disconnect, target_detach): Remove
7183 breakpoints from target.
7186 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7188 * breakpoint.c (print_one_breakpoint_location): In MI
7189 mode, report the location string the breakpoint was
7190 originally created with.
7192 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7194 * Makefile.in (xtensa-tdep.o): Update dependencies.
7195 * configure.tgt (xtensa*): Update dependencies.
7196 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7197 Local variable areg renamed to arreg.
7198 (areg_number): New function.
7199 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7200 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7201 replaced by arreg_number.
7202 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7203 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7204 (xtensa_scan_prologue): New function.
7205 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7206 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7207 value based on prologue analysis. Fix the bugs preventing WS and
7208 AR4-AR7/A11 registers from getting right values for intermediate frames,
7209 whose registers have been already spilled.
7210 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7211 and arreg_number appropriately.
7212 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7213 svr4_ilp32_fetch_link_map_offsets.
7215 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7217 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7218 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7220 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7222 * acinclude.m4: Add override.m4.
7223 * configure: Regenerate.
7225 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7227 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7228 initialized with a trailing space now. Use PROMPT_ARG of
7229 COMMAND_LINE_INPUT instead of printing it ourselves.
7231 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7233 * NEWS: Document support for 64-bit core file.
7235 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7237 * NEWS: Add information on calling convention and new SH CLI options.
7239 * sh-tdep.c (sh_cc_gcc): New static string.
7240 (sh_cc_renesas): Ditto.
7241 (sh_cc_enum): New static string array.
7242 (sh_active_calling_convention): New static string pointer denoting
7243 active user chosen ABI.
7244 (sh_is_renesas_calling_convention): New function to return function
7245 specific ABI, or user choice if necessary.
7246 (sh_use_struct_convention): Rename first argument and turn around its
7247 meaning. Check for renesas ABI and return accordingly.
7248 (sh_use_struct_convention_nofpu): New function.
7249 (sh_next_flt_argreg): Get function type as third parameter. Check
7250 for renesas ABI and choose floating registers accordingly.
7251 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7252 struct return slot accordingly.
7253 (sh_push_dummy_call_nofpu): Ditto.
7254 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7255 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7256 (sh_return_value_fpu): Evaluate ABI and give to
7257 sh_use_struct_convention.
7258 (show_sh_command): New function.
7259 (set_sh_command): Ditto.
7260 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7263 * gdbarch.sh (return_value): Add func_type argument.
7264 * gdbarch.c: Regenerate.
7266 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7267 val_type so as not to collide with value_type function. Call
7268 using_struct_return with additional function type argument.
7269 * infcall.c (call_function_by_hand): Call using_struct_return and
7270 gdbarch_return_value with additional function type argument.
7271 * infcmd.c (print_return_value): Take addition func_type argument.
7272 Call gdbarch_return_value with additional function type argument.
7273 (finish_command_continuation): Call print_return_value with additional
7274 function type argument.
7275 (finish_command): Ditto.
7276 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7277 additional function type argument.
7278 * stack.c (return_command): Call using_struct_return and
7279 gdbarch_return_value with additional function type argument.
7280 * value.c (using_struct_return): Take additional function type argument.
7281 * value.h (using_struct_return): Accommodate declaration.
7282 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7283 * amd64-tdep.c (amd64_return_value): Ditto.
7284 * arm-tdep.c (arm_return_value): Ditto.
7285 * avr-tdep.c (avr_return_value): Ditto.
7286 * cris-tdep.c (cris_return_value): Ditto.
7287 * frv-tdep.c (frv_return_value): Ditto.
7288 * h8300-tdep.c (h8300_return_value): Ditto.
7289 (h8300h_return_value): Ditto.
7290 * hppa-tdep.c (hppa32_return_value): Ditto.
7291 (hppa64_return_value): Ditto.
7292 * i386-tdep.c (i386_return_value): Ditto.
7293 * ia64-tdep.c (ia64_return_value): Ditto.
7294 * iq2000-tdep.c (iq2000_return_value): Ditto.
7295 * m32c-tdep.c (m32c_return_value): Ditto.
7296 * m32r-tdep.c (m32r_return_value): Ditto.
7297 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7298 * m68k-tdep.c (m68k_return_value): Ditto.
7299 (m68k_svr4_return_value): Ditto.
7300 * m88k-tdep.c (m88k_return_value): Ditto.
7301 * mep-tdep.c (mep_return_value): Ditto.
7302 * mips-tdep.c (mips_eabi_return_value): Ditto.
7303 (mips_n32n64_return_value): Ditto.
7304 (mips_o32_return_value): Ditto.
7305 (mips_o64_return_value): Ditto.
7306 * mn10300-tdep.c (mn10300_return_value): Ditto.
7307 * mt-tdep.c (mt_return_value): Ditto.
7308 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7309 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7310 (ppc_sysv_abi_broken_return_value): Ditto.
7311 (ppc64_sysv_abi_return_value): Ditto.
7312 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7313 (ppc_sysv_abi_broken_return_value): Ditto.
7314 (ppc64_sysv_abi_return_value): Ditto.
7315 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7316 * rs6000-tdep.c (rs6000_return_value): Ditto.
7317 * s390-tdep.c (s390_return_value): Ditto.
7318 * score-tdep.c (score_return_value): Ditto.
7319 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7320 (sh_return_value_fpu): Ditto.
7321 * sh64-tdep.c (sh64_return_value): Ditto.
7322 * sparc-tdep.c (sparc32_return_value): Ditto.
7323 * sparc64-tdep.c (sparc64_return_value): Ditto.
7324 * spu-tdep.c (spu_return_value): Ditto.
7325 * v850-tdep.c (v850_return_value): Ditto.
7326 * vax-tdep.c (vax_return_value): Ditto.
7327 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7328 * xtensa-tdep.c (xtensa_return_value): Ditto.
7330 * gdbtypes.h (struct type): Add calling_convention member.
7331 * dwarf2read.c (read_subroutine_type): Add calling convention read
7332 from DW_AT_calling_convention attribute to function type.
7334 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7336 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7337 multi_f77_subscript to support values from registers.
7338 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7339 * value.h (value_subscripted_rvalue): Add prototype.
7341 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7343 * f-valprint.c (f_val_print): Likewise.
7345 2008-04-21 Craig Silverstein <csilvers@google.com>
7347 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7350 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7352 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7353 section is not a code section.
7355 2008-04-19 Craig Silverstein <csilvers@google.com>
7357 * NEWS: Add information on compressed debug sections.
7359 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7361 * mi/mi-cmd-var.c (varobj_update_one): Print new
7362 value for variable objects that changed type.
7364 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7366 * varobj.c (varobj_invalidate): Don't touch floating
7369 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7371 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7372 (multiple_symbols_cancel): Remove extra const.
7373 * symtab.h: Likewise.
7375 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7377 * interps.c (top_level_interpreter): Rename static variable...
7378 (top_level_interpreter_ptr): ...to this.
7379 (top_level_interpreter): New function.
7381 * interps.h: New extern for top_level_interpreter.
7383 * linespec.c: Include interps.h and mi/mi-cmds.h.
7384 (decode_line_2): When using MI, always set all breakpoints in menu.
7386 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7388 2008-04-18 Craig Silverstein <csilvers@google.com>
7390 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7391 * config.in, configure: Regenerate.
7392 * dwarf2read.c: Include zlib.h if present.
7393 Modified *_SECTION macros.
7394 (section_is_p): New.
7395 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7396 (dwarf2_resize_section): New.
7397 to determine whether a given section has a given name.
7398 (zlib_decompress_section): New.
7399 (dwarf2_read_section): Read the compressed section if present
7401 * MAINTAINERS: Added myself to section Write After Approval.
7403 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7405 * defs.h (exec_set_section_offsets): Remove prototype.
7406 * exec.c (exec_set_section_offsets): Remove function.
7408 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7410 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7411 in the search for the matching symbol.
7413 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7415 * breakpoint.c (update_watchpoint): Always reparse
7418 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7420 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7421 the breakpoint address only once.
7423 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7425 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7426 rather than a hard-coded architecture, for xcoff executables.
7428 2008-04-17 Doug Evans <dje@google.com>
7430 * buildsym.c (watch_main_source_file_lossage): New fn.
7431 (end_symtab): Call it.
7433 * source.c (find_and_open_source): Add some comments clarifying
7434 handling of FULLNAME argument. Make static. Remove pointless
7437 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7439 * inf-loop.c (inferior_event_handler): Also run the intermediate
7440 continuations in the INF_EXEC_COMPLETE case.
7442 2008-04-16 Tom Tromey <tromey@redhat.com>
7444 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7445 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7446 * cli/cli-decode.c (set_cmd_async_ok): New function.
7447 (get_cmd_async_ok): New function.
7448 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7450 * top.c (execute_command): Use get_cmd_async_ok.
7451 * infcmd.c: Include cli/cli-decode.h.
7452 (_initialize_infcmd): Mark "interrupt" as async-ok.
7453 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7455 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7458 * exec.c: Correct "arch-utils.h" include.
7460 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7463 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7464 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7465 * breakpoint.c (bpdisp_texst): New function. The function takes over
7466 the role of bpstats static array in print_one_breakpoint_location.
7467 (print_it_typical): Print "Temporary breakpoint" instead
7468 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7469 protocols, print disp field.
7470 (print_one_breakpoint_location): Removed bpdisps static definition.
7471 Call new bpstat_text function to get value for 'disp' field.
7472 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7474 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7476 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7477 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7478 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7479 * gnulib/Makefile.in: Regenerate.
7481 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7483 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7484 (defs_h): Use $(GNULIB_H).
7485 (all-lib): Depend on gnulib/Makefile.
7486 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7487 * config.in, gnulib/Makefile.in: Regenerated.
7489 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7491 * Makefile.in (LIBGNU, INCGNU): Define.
7492 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7493 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7495 ($(LIBGNU), all-lib): New rules.
7496 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7497 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7498 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7499 * gnulib: New directory, from gnulib-tool.
7500 * configure, aclocal.m4: Regenerated.
7502 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7504 * linux-thread-db.c (have_threads_callback): Check thread->private.
7506 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7507 Vladimir Prus <vladimir@codesourcery.com>
7510 * varobj.c (value_of_root): Update the expression for
7512 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7515 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7517 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7518 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7519 (mi_cmd_var_set_format): Use new mi_parse_format.
7520 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7522 * Makefile.in (mi-cmd-var.o): Update dependencies.
7524 * varobj.h (varobj_get_formatted_value): Declare.
7525 * varobj.c (my_value_of_variable): Added format parameter.
7526 (cplus_value_of_variable): Likewise.
7527 (java_value_of_variable): Likewise.
7528 (c_value_of_variable): Likewise. Evaluate expression based
7529 on format parameter.
7530 (struct language_specific): Add format parameter to function member
7532 (varobj_get_formatted_value): New.
7533 (varobj_get_value): Added format parameter to method call.
7535 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7537 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7538 instance flags of the undefined type before calling replace_type.
7540 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7542 * target.h (enum strata): Remove the download_stratum.
7544 2008-04-07 Doug Evans <dje@google.com>
7546 * buildsym.h (last_source_file): Add dwarf info to comment.
7547 (last_source_start_addr): Ditto.
7549 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7551 * alphanbsd-tdep.c: Include "target.h".
7552 * mn10300-tdep.c: Include "target.h".
7553 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7555 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7557 Fix breakpoint condition that use member variables.
7558 * valops.c (check_field): Remove.
7559 (check_field_in): Rename to check_field.
7560 (value_of_this): Use la_name_of_this.
7561 * value.h (check_field): Adjust prototype.
7563 * language.h (la_value_of_this): Rename to la_name_of_this.
7564 * language.c (unknown_language_defn): Specify "this" for
7566 (auto_language_defn): Likewise.
7567 (local_language_defn): Likewise.
7568 * ada-lang.c (ada_language_defn): Adjust comment.
7569 * c-lang.c (c_language_defn): Adjust comment.
7570 (cplus_language_defn): Specify "this" for name_of_this.
7571 (asm_language_defn): Adjust comment.
7572 (minimal_language_defn): Adjust comment.
7573 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7574 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7575 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7576 * objc-lang.c (objc_language_defn): Specify "self" for
7578 * p-lang.c (pascal_language_defn): Specify "this" for
7580 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7582 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7583 proper scope, and check for field in type of "this", without
7584 trying to create a value.
7586 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7588 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7589 (mi_error_message): Delete declaration.
7590 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7591 returning MI_CMD_ERROR.
7592 * mi/mi-main.c (mi_error_message): Delete.
7593 (mi_cmd_exec_interrupt):
7594 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7595 (mi_cmd_thread_info): Call error instead of returning
7597 (mi_cmd_data_list_register_values): Call error instead of
7598 returning MI_CMD_ERROR. Adapt to new get_register interface.
7599 (get_register): Change return typo to void. Call error instead of
7600 returning MI_CMD_ERROR.
7601 (mi_cmd_data_write_register_values): Call error instead of
7602 returning MI_CMD_ERROR.
7603 (mi_cmd_list_features): Return MI_CMD_DONE.
7604 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7605 (mi_execute_command): Always print exceptions with -error.
7607 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7609 * NEWS: Mention new commands set/show multiple-symbols.
7611 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7613 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7614 (multiple_symbols_cancel): New constants.
7615 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7616 (multiple_symbols_select_mode): New function.
7617 (_initialize_symtab): Add new set/show multiple-symbols commands.
7618 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7619 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7620 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7622 * linespec.c (decode_line_2): Likewise.
7624 2008-04-03 Doug Evans <dje@sebabeach.org>
7626 * symtab.h (enum free_code): Delete free_contents, unused.
7627 * symmisc.c (free_symtab_block): Delete.
7628 (free_symtab, case free_code): Delete.
7630 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7632 * valops.c (value_cast_structs): New function. Cast related
7633 STRUCT types up/down and return cast value. The body of this
7634 function comes mostly from value_cast_pointers.
7635 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7636 to value_cast_structs. Now value_cast_pointers needs only create
7637 appropriate reference after using value_cast_structs for actual
7639 (value_cast): Handle references.
7641 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7643 * MAINTAINERS: Added myself to section Write After Approval.
7645 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7647 * ia64-tdep.c (examine_prologue): Correct array access.
7649 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7651 * cp-support.c (first_component_command): Return if no arguments.
7653 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7655 * ser-mingw.c (ser_windows_open): Open requested name.
7657 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7659 * MAINTAINERS: Added myself.
7661 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7663 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7664 parameter. If it is NULL, don't call error.
7665 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7666 `do_mesg' parameter to find_default_run_target. If no target was
7669 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7671 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7672 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7673 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7675 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7677 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7681 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7683 * features/Makefile (%.dat): Set xmltarget to the base filename
7684 of the XML source, without subdirectory.
7685 * regformats/rs6000/powerpc-32.dat: Regenerate.
7686 * regformats/rs6000/powerpc-64.dat: Regenerate.
7687 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7689 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7691 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7694 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7696 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7697 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7699 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7701 * objfiles.h (struct objfile): New GDBARCH member.
7702 (get_objfile_arch): Add prototype.
7703 * objfiles.c: Include "arch-utils.h".
7704 (allocate_objfile): Look up gdbarch associated with bfd.
7705 (get_objfile_arch): New function.
7706 * Makefile (objfiles.o): Update dependencies.
7708 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7710 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7712 (locexpr_describe_location): Replace current_gdbarch by
7714 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7715 (dwarf2_add_field): Likewise.
7716 (read_tag_pointer_type): Likewise.
7717 (read_base_type): Likewise.
7718 (new_symbol): Likewise.
7720 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7721 (decode_base_type, decode_function_type): Likewise.
7722 (coff_read_struct_type, coff_read_enum_type): Likewise.
7723 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7724 (decode_base_type): Likewise.
7725 (coff_read_enum_type): Likewise.
7726 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7727 (coff_read_enum_type): Likewise.
7729 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7730 (end_psymtab): Likewise.
7731 (process_one_symbol): Likewise.
7733 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7734 (parse_procedure): Likewise.
7735 (parse_partial_symbols): Likewise.
7737 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7739 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7740 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7742 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7743 static range_index_type by built-in type.
7744 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7745 (read_enum_type): Likewise.
7747 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7750 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7752 * varobj.h (varobj_floating_p): Declare.
7753 * varobj.c (varobj_floating_p): New.
7754 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7755 '@' as the name, update all floating varobjs.
7757 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7759 * varobj.c (struct varobj_root): Rename use_selected_frame to
7760 floating, and clarify the meaning.
7761 (varobj_create, varobj_update, new_root_variable): Adjust.
7762 (value_of_root): Don't use type_changed as in variable,
7764 (c_value_of_root): Adjust.
7766 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7768 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7770 (linux_nat_wait): Add main lwp to gdb's thread list.
7771 * linux-thread-db.c (find_new_threads_callback): Also attach to
7772 already listed threads which thread_db didn't know about yet.
7774 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7776 * linux-nat.c (drain_queued_events): Fix comment typo.
7777 (linux_nat_attach): In async mode, don't rely on storing a pending
7778 status. Instead place the wait status on the pipe.
7779 (linux_nat_resume): Remove unreacheable shortcut code in async
7781 (stop_wait_callback): In async mode, don't store pending status.
7782 Instead, cancel breakpoints or resend the signal appropriatelly.
7783 (cancel_breakpoint): New, refactored from
7784 cancel_breakpoints_callback.
7785 (cancel_breakpoints_callback): Call cancel_breakpoint.
7786 (pipe_to_local_event_queue): Remove special token processing.
7787 (linux_nat_wait): Issue an internal error if a pending status is
7788 found in async mode.
7790 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7792 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7794 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7795 Vladimir Prus <vladimir@codesourcery.com>
7797 * varobj.c (struct varobj_root): New component thread_id.
7798 (varobj_get_thread_id, check_scope): New functions.
7799 (c_value_of_root): Use check_scope. Switch to the
7800 proper thread if necessary.
7802 * varobj.h (varobj_get_thread_id): New extern.
7804 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7806 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7809 * top.c: Revert 2008-03-21 changes.
7811 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7813 * thread.c (make_cleanup_restore_current_thread): Make it
7815 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7816 * varobj.c (varobj_update): Don't save/restore frame.
7817 (c_value_of_root): Save/restore thread and frame here,
7818 using make_cleanup_restore_current_thread.
7819 * Makefile.in: Update dependecies.
7821 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7823 * varobj.c (struct varobj_root): Clarify
7824 comment on the frame field.
7825 (varobj_create): Don't set frame if we have no
7828 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7831 Suggested by Jan Kratochvil:
7832 * top.c (gdb_rl_operate_and_get_next_completion): Call
7833 rl_redisplay_function.
7834 (gdb_rl_redisplay): New.
7835 (init_main): Set rl_redisplay_function.
7837 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7839 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7840 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7841 (store_regs_kernel_thread): Likewise.
7843 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7845 Linux native async support.
7847 * target.h (struct target_ops): Delete to_async_mask_value and add
7849 (target_is_async_p, target_async): Formatting.
7850 (target_async_mask_value): Delete.
7851 (target_async_mask): Delete function declaration, and add new
7852 target macro with the same name.
7854 * target.c (update_current_target): Replace to_async_mask_value by
7855 to_async_mask. Default to_async_mask to return_one.
7856 (target_async_mask): Delete.
7857 (find_default_can_async_p, find_default_is_async_p): New.
7858 (init_dummy_target): register find_default_can_async_p and
7859 find_default_is_async_p on the dummy target.
7861 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7862 (debug_linux_nat_async): New global.
7863 (show_debug_linux_nat_async): New function.
7864 (linux_nat_async_enabled, linux_nat_async_mask_value)
7865 (linux_nat_event_pipe, linux_nat_num_queued_events)
7866 (linux_nat_async_events_enabled): New globals.
7867 (struct waitpid_result): New struct.
7868 (waitpid_queue): New global.
7869 (queued_waitpid, push_waitpid, drain_queued_events): New.
7870 (my_waitpid): Call queued_waitpid.
7871 (linux_child_follow_fork): Disable async events during the call.
7872 (blocked_mask): Delete.
7873 (sync_sigchld_action, async_sigchld_action): New globals.
7874 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7875 async mode, block events during the call.
7876 (linux_nat_create_inferior): New.
7877 (linux_nat_attach): In sync mode, restore the mask states. In
7878 async mode, wake the event loop immediatelly.
7879 (detach_callback): Drain all queued events of the lwp we're
7881 (linux_nat_detach): Block async mode, and drain events of the main
7883 (linux_nat_resume): If in async mode, mask async events during the
7884 call. If short circuiting, force event loop to wake up. If
7885 resuming, set target_executing, and register target events in the
7887 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7888 (linux_nat_wait): In async mode, block events during the call.
7889 Only enable/disable passing SIGINT to the inferior in sync mode.
7890 Get events from local waitpid queue. If no interesting events was
7891 found, return to events loop. Reregister target events in the
7892 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7893 (linux_nat_kill): Disable events on entry.
7894 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7895 here. Detach async mode from the event loop if there are no more
7896 forks available, otherwise leave it on.
7897 (sigchld_handler): Assure this is called only in sync mode.
7898 (linux_async_permitted, linux_async_permitted_1): New globals.
7899 (set_maintenance_linux_async_permitted)
7900 (show_maintenance_linux_async_permitted): New functions.
7901 (linux_nat_is_async_p, linux_nat_can_async_p)
7902 (linux_nat_async_mask): New.
7903 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7904 (get_pending_events, async_sigchld_handler): New.
7905 (linux_nat_async_events): New.
7906 (async_terminal_is_ours): New global.
7907 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7908 (async_client_callback, async_client_context): New.
7909 (linux_nat_async_file_handler, linux_nat_async)
7910 (linux_nat_disable_async, linux_nat_enable_async): New.
7911 (linux_nat_add_target): Register linux_nat_create_inferior,
7912 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7913 linux_nat_async_mask, linux_nat_terminal_inferior and
7914 linux_nat_terminal_ours.
7915 (_initialize_linux_nat): Remove local action variable, and update
7916 code that used it to use sync_sigchld_action. Add new
7917 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7918 set/show command in the maintenance class. Add new "linux-async"
7919 maintenance set/show command. Block SIGCHLD by default. Setup
7920 async_sichld_action, and sync_sigchld_action. Install the default
7922 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7925 * linux-thread-db.c (re_check_for_thread_db): New.
7926 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7927 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7928 (thread_db_async_mask): New.
7929 (init_thread_db_ops): Register thread_db_can_async_p,
7930 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7932 * remote.c (remote_async_mask_value): New.
7933 (remote_return_zero): New.
7934 (init_remote_ops): Register remote_return_zero as callbacks of
7935 to_can_async_p and to_is_async_p.
7936 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7937 use remote_async_mask_value.
7938 (remote_async_mask): New.
7939 (init_remote_async_ops): Remove to_async_mask_value setting and
7940 register remote_async_mask as to_async_mask callback in
7943 * Makefile.in (linux-nat.o): Update.
7945 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7947 * gdbthread.h (add_thread_with_info): New.
7948 * linux-thread-db.c: Add some documentation.
7949 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7950 (struct private_thread_info): Remove th_valid and ti_valid.
7951 Replace ti with tid.
7952 (thread_get_info_callback): Do not add TID to the new ptid. Do
7954 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7955 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7957 (attach_thread): Handle an already-existing thread. Use
7958 add_thread_with_info. Cache the th and tid.
7959 (detach_thread): Verify that private was set. Remove verbose
7960 argument and printing. Update caller.
7961 (thread_db_detach): Do not adjust inferior_ptid.
7962 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7963 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7964 (thread_db_wait): Do not use lwp_from_thread.
7965 (thread_db_pid_to_str): Use the cached TID.
7966 (thread_db_extra_thread_info): Check that private is set.
7967 (same_ptid_callback): Delete.
7968 (thread_db_get_thread_local_address): Do not use it or check
7969 is_thread. Check that private is set. Assume that the thread
7970 handle is already cached.
7971 (init_thread_db_ops): Remove to_resume and to_kill.
7972 * thread.c (add_thread_with_info): New.
7973 (add_thread): Use it.
7974 * linux-nat.c (find_thread_from_lwp): Delete.
7975 (exit_lwp): Do not use it. Check print_thread_events. Print before
7976 deleting the thread.
7977 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7978 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7979 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7980 printf_unfiltered for thread exits.
7981 * procfs.c (procfs_wait): Likewise.
7983 2008-03-21 Chris Demetriou <cgd@google.com>
7985 * symtab.c (rbreak_command): Quote symbol name before passing
7986 it to break_command.
7988 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7990 * eval.c (evaluate_subexp_for_address): Clarify error message.
7991 Use value_must_coerce_to_target.
7992 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7993 * valops.c (value_assign): Call value_coerce_to_target when
7994 assigning to anything but internalvars. Leave GDB-side arrays
7995 as arrays when assigning to internalvars.
7996 (value_must_coerce_to_target, value_coerce_to_target): New.
7997 (value_coerce_array, value_addr): Call value_coerce_to_target.
7998 (value_array): Create the array in GDB's memory instead of
8000 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8003 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8005 * top.c (quit_confirm): Warn that we will kill the program.
8007 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8009 * inflow.c (terminal_ours_1): Guard access to
8010 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8012 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8013 Jim Blandy <jimb@codesourcery.com>
8014 Daniel Jacobowitz <drow@false.org>
8016 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8017 (dwarf2_read_address): Update prototype.
8019 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8020 (signed_address_type): Likewise.
8021 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8022 (execute_stack_op): Update calls to unsigned_address_type,
8023 signed_address_type and dwarf2_read_address. Fix implementation
8024 of DW_OP_deref_size.
8026 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8027 (dwarf2_per_cu_addr_size): Likewise.
8028 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8029 (struct dwarf2_loclist_baton): Likewise.
8031 * dwarf2loc.c (find_location_expression): Update calls to
8032 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8033 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8034 (locexpr_describe_location): Likewise.
8035 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8036 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8037 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8038 to dwarf2_per_cu_addr_size (per_cu).
8039 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8040 (loclist_read_variable): Likewise.
8041 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8043 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8044 instead of baton->objfile.
8045 (dwarf2_per_cu_obfile): New function.
8046 (dwarf2_per_cu_addr_size): Likewise.
8048 * dwarf2-frame.c (struct comp_unit): Move higher.
8049 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8050 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8051 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8052 parameter by using fde->eh_frame_p. Use read_encoded_value
8053 to implement DW_CFA_set_loc.
8054 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8055 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8056 execute_stack_op and execute_cfa_program.
8057 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8058 (size_of_encoded_value): Remove.
8059 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8060 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8061 (add_cie): Set cie->unit backlink.
8062 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8064 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8066 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8068 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8069 gdbarch_bfd_arch_info.
8071 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8073 * aix-thread.c (pdc_read_regs): Minor reformatting.
8075 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8077 * thread.c (print_thread_info): Don't insist
8078 on having current thread if there are no
8081 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8083 * infcmd.c (attach_command_post_wait)
8084 (attach_command_continuation): New.
8085 (attach_command): Support background async execution, and async
8086 execution in synchronous mode.
8088 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8090 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8091 * symmisc.c (dump_symtab_1): Likewise.
8092 * wrapper.c (gdb_value_struct_elt): Likewise.
8094 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8096 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8098 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8100 * linux-nat.c (linux_nat_filter_event): New, refactored from
8102 (linux_nat_wait): Call linux_nat_filter_event.
8104 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8106 * top.c (execute_command): Fix uninitialized variable error.
8108 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8110 * Makefile.in (amd64nbsd-nat.o): New dependency.
8111 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8112 (_initialize_amd64nbsd_nat): Update target vector to use
8113 nbsd_pid_to_exec_file.
8114 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8116 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8118 Remove ignoring leading exec events code.
8119 * fork-child.c (startup_inferior): Do not set
8120 inferior_ignoring_leading_exec_events.
8121 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8122 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8123 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8124 (handle_inferior_event): Remove code for ignoring leading exec
8126 * target.c (update_current_target): Do not inherit, or default,
8127 to_reported_exec_events_per_exec_call.
8128 (debug_to_reported_exec_events_per_exec_call): Remove.
8129 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8130 * target.h (target_reported_exec_events_per_exec_call): Remove.
8131 (struct target): Remove the to_reported_exec_events_per_exec_call
8134 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8136 Implement -thread-info.
8137 * gdbthread.h (print_thread_info): Declare.
8139 * thread.c (print_thread_info): New, extracted
8140 from info_threads_command and adjusted to
8141 work for CLI and MI.
8142 (info_threads_command): Use print_thread_info.
8143 * Makefile.in: Update dependencies.
8145 * mi/mi-cmds.c (mi_cmds): Specify a handler
8147 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8148 * mi/mi-main.c (mi_cmd_thread_info): New.
8149 (mi_cmd_list_features): Include 'thread-info'.
8151 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8153 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8154 to decide whether to match instruction patterns using "sw" and "sd".
8156 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8158 * infcmd.c (jump_command): Postpone disabling stdin until after
8161 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8163 * inflow.c (gdb_getpgrp): New.
8164 (gdb_has_a_terminal): Use get_getpgrp.
8165 (terminal_ours_1): If attach_flag is set, don't refetch
8166 inferior_process_group.
8168 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8170 * features/library-list.dtd: Allow "section" elements as children
8171 of "library". Add "section" element and describe its attributes.
8173 * solib-target.c (struct lm_info): Add section_bases member.
8174 (library_list_start_segment): Error out if seen a section element.
8175 (library_list_start_section): New.
8176 (library_list_end_library): New.
8177 (solib_target_free_library_list): Free section_bases.
8178 (section_attributes): New.
8179 (library_children): Make "segment" optional. Add "section" child.
8180 (library_list_children): Register library_list_end_library.
8181 (solib_target_relocate_section_addresses): Handle section bases.
8183 * NEWS: Mention new qXfer:libraries:read section offsets support.
8185 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8187 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8188 (make_exec_error_cleanup): Remove declarations.
8189 * utils.c (exec_error_cleanup_chain): Remove.
8190 (do_exec_error_cleanups, discard_exec_error_cleanups)
8191 (make_exec_error_cleanup): Remove.
8192 * event-loop.c (start_event_loop): Adjust call to
8194 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8195 (async_disable_stdin): Don't register async_enable_stdin via
8197 * inf-loop.c (inferior_event_handler): Don't
8198 call do_exec_error_cleanups. Call async_enable_stdin instead.
8199 * event-loop.c (start_event_loop): Adjust call to
8201 * tui/tui-interp.c (tui_command_loop): Adjust call to
8204 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8207 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8208 * breakpoint.c (bpstat_do_actions): In async mode,
8209 don't jump to top expecting stop_bpstat to be already
8211 * event-loop.c (start_event_loop): Call async_enable_stdin
8213 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8215 (command_handler): Do not setup continuation here.
8216 (command_line_handler_continuation): Move to...
8217 * top.c (command_line_handler_continuation): ... here.
8218 (execute_command): In async mode, register continuation.
8219 Don't check frame's language in running in async mode.
8220 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8221 * inf-loop.c (complete_execution): Inline into...
8222 (inferior_event_handler): ... here. Clear target_executing before
8223 doing any cleanups. Don't try to show prompt if the target was
8225 * infcmd.c (signal_command): Add support for async mode.
8226 (finish_command): Only add continuation if the target was
8227 successfully resumed.
8228 * remote.c (init_async_opts): Register to_get_thread_local_address
8230 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8231 with sync_execution.
8232 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8235 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8237 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8238 * exec.c (exec_bfd_mtime): Define.
8239 (exec_close): Clear it.
8240 (exec_file_attach): Set it.
8241 * gdbcore.h (exec_bfd_mtime): Declare.
8242 * source.c (find_source_lines): Do not use bfd_get_mtime.
8244 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8246 * top.c (simplified_command_loop): Remove.
8248 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8250 Remove unused remote.c hooks.
8251 * remote.c (deprecated_target_resume_hook)
8252 (deprecated_target_wait_loop_hook): Remove.
8253 (remote_resume): Do not call deprecated_target_resume_hook.
8254 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8255 (remote_async_wait): Likewise.
8257 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8259 Implement MI notification for new threads.
8260 * doc/observer.texi (new_thread): Document.
8261 * observer.sh: Forward declare struct thread_info.
8262 * thread.c (add_thread): Notify observer.
8264 * interps.h (interp_init_ftype): New parameter
8266 (interp_set): Likewise.
8267 (top_level_interpreter_data): Declare.
8268 * interps.c (interp_set): New parameter top_level.
8269 Pass it to interpreter's init function. Remember
8270 top level interpreter.
8271 (interpreter_exec_cmd): Adjust.
8272 (top_level_interpreter_data): New.
8273 * main.c (captured_main): Pass 1 for top_level
8274 parameter of interp_set.
8275 * cli/cli-interp.c (cli_interpreter_init): New
8276 parameter top_level.
8277 * tui/tui-interp.c (tui_init): New parameter top_level.
8279 * mi/mi-interp.c (mi_new_thread): New.
8280 (mi_interpreter_init): If top level, register
8281 observer for new threads.
8283 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8285 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8287 * top.c (execute_command): Disable break and stop
8288 commands in async mode.
8290 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8293 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8294 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8295 Call target_stop in the INF_QUIT_REQ case.
8296 * Makefile.in (inf-loop.o): Update.
8298 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8300 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8301 Call target_stop in the INF_QUIT_REQ case.
8302 * Makefile.in (inf-loop.o): Update.
8304 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8306 * top.c (execute_command): Enable break, info and interrupt
8307 commands in async mode.
8309 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8310 Daniel Jacobowitz <dan@codesourcery.com>
8312 * breakpoint.h (breakpoint_restore_shadows): New
8314 * breakpoint.c (breakpoint_restore_shadows): New.
8315 (read_memory_nobpt): Delete.
8316 * gdbcore.h (read_memory_nobpt): Delete declaration.
8317 * target.c (memory_xfer_partial): Call
8318 breakpoint_restore_shadows.
8319 (restore_show_memory_breakpoints)
8320 (make_show_memory_beakpoints_cleanup): New.
8321 (show_memory_breakpoints): New.
8322 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8323 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8324 Make sure we see memory breakpoints when checking if
8325 breakpoint is still there.
8326 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8327 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8328 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8329 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8331 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8333 * thread.c (add_thread): Use printf_unfiltered to print.
8335 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8337 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8338 that is true only on x86-solaris and x86_64-solaris.
8339 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8340 with proc_get_LDT_entry.
8342 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8344 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8345 * config.in, configure: Regenerate.
8346 * fork-child.c (fork_inferior): Call create_tty_session.
8347 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8348 (create_tty_session): New function.
8349 * terminal.h: Declare create_tty_session.
8351 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8354 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8355 * mipsread.c: Include elf/internal.h.
8356 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8359 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8361 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8362 to get at the current architecture and at the target specific vector.
8363 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8364 remove define of I387_ST0_REGNUM.
8366 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8368 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8369 get at the current architecture
8370 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8373 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8374 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8376 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8377 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8378 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8380 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8381 at the target specific vector.
8383 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8384 architecture. Use gdbarch_tdep to get at the target specific vector.
8386 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8387 update caller. Use gdbarch_tdep to get at the target specific vector.
8389 (i386_register_to_value: Use get_frame_arch to get at the current
8392 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8395 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8396 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8397 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8398 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8400 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8403 (i387_convert_register_p, i387_register_to_value,
8404 i387_value_to_register): Update call for i386_fp_regnum_p.
8406 * i387-tdep.h: Remove comment.
8407 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8408 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8409 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8410 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8411 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8413 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8415 * Makefile.in (fork-child.o): Update.
8416 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8417 argument. Gather all gdbserver features together.
8418 * fork-child.c (exec_wrapper): New variable.
8419 (fork_inferior): Use it.
8420 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8421 (unset_exec_wrapper_command, _initialize_fork_child): New.
8423 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8425 * source.c (directory_command): Modify the determination of
8426 condition of terminal "from_tty".
8428 2008-03-10 Matt Rice <ratmice@gmail.com>
8430 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8432 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8434 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8435 of the data passing to strtoulst function.
8436 (info_spu_signal_command): Likewise.
8438 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8440 * mi/mi-interp.c (mi_command_loop): Remove
8443 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8445 * remote.c (extended_remote_attach_1): Make local variable pid an int
8448 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8450 * solib-svr4.c (svr4_same_1): New function, originally extracted
8451 from svr4_same and expanded to handle the sparc64 case.
8452 (svr4_same): Move up and reimplement using svr4_same_1.
8453 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8455 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8457 * MAINTAINERS: Move self to Paper trail.
8459 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8461 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8462 * event-loop.c (call_async_signal_handler): New.
8463 * event-loop.h (call_async_signal_handler)
8464 (gdb_call_async_signal_handler): Declare.
8465 (mark_async_signal_handler): Add comments.
8466 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8467 * mingw-hdep.c (sigint_event, sigint_handler): New.
8468 (gdb_select): Use them. Wait for the readline signal handler
8470 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8471 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8472 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8474 (remote_fileio_ctrl_c_signal_handler): Use
8475 gdb_call_async_signal_handler.
8476 (initialize_remote_fileio): Initialize sigint_fileio_token.
8477 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8478 not initialize tokens here.
8479 (handle_remote_sigint_twice): Likewise. Reinstall
8480 handle_remote_sigint.
8481 (async_remote_interrupt_twice): Just call interrupt_query.
8482 (cleanup_sigint_signal_handler): Do not delete tokens.
8483 (remote_interrupt, remote_interrupt_twice): Use
8484 gdb_call_async_signal_handler.
8485 (interrupt_query): Reinstall the default signal handler.
8486 (_initialize_remote): Initialize tokens here.
8488 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8490 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8491 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8492 Change the type of the lr register to code_ptr.
8493 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8494 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8495 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8496 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8497 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8498 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8499 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8501 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8503 * MAINTAINERS: Update my email address.
8505 2008-03-03 Keith Seitz <keiths@redhat.com>
8507 From Dave Murphy <davem@devkitpro.org>:
8508 * configure.ac: Set tcl configdir to win under mingw.
8509 * configure: Regenerate.
8511 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8513 * breakpoint.c (fetch_watchpoint_value): New function.
8514 (update_watchpoint): Set and clear val_valid. Use
8515 fetch_watchpoint_value. Handle unreadable values on the
8516 value chain. Correct check for user-requested array watchpoints.
8517 (breakpoint_init_inferior): Clear val_valid.
8518 (watchpoint_value_print): New function.
8519 (print_it_typical): Use it. Do not free or clear old_val. Print
8520 watchpoints even if old_val == NULL.
8521 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8522 becoming readable or unreadable.
8523 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8524 (do_enable_watchpoint): Likewise.
8525 * breakpoint.h (struct breakpoint): Update comment for val. Add
8527 * NEWS: Mention watchpoints on inaccessible memory.
8529 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8531 * Makefile.in (i386-nat.o): Update.
8532 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8533 i386_use_watchpoints.
8534 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8535 i386_use_watchpoints.
8536 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8537 (i386_stopped_by_watchpoint): Update call.
8538 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8539 * config/i386/nm-i386.h: Conditionalize definitions on
8540 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8541 (i386_use_watchpoints): Declare.
8542 (i386_stopped_data_address): Update.
8543 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8544 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8546 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8548 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8549 * version.in: Bump version to 6.8.50.20080229-cvs.
8551 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8553 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8556 2008-02-28 Tom Tromey <tromey@redhat.com>
8558 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8560 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8562 * infcmd.c (kill_if_already_running): Make static. Use
8563 target_require_runnable.
8564 * target.c (target_require_runnable): New.
8565 * target.h (target_require_runnable): Declare.
8567 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8569 * frame.c (reinit_frame_cache): Only annotate if frames were
8572 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8574 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8575 * regformats/reg-ppc64.dat: Likewise.
8577 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8579 * features/Makefile (%.dat): Emit xmltarget statement.
8581 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8582 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8584 * regformats/arm-with-iwmmxt.dat: Regenerate.
8585 * regformats/mips64-linux.dat: Regenerate.
8586 * regformats/mips-linux.dat: Regenerate.
8587 * regformats/rs6000/powerpc-32.dat: Regenerate.
8588 * regformats/rs6000/powerpc-64.dat: Regenerate.
8589 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8591 * regformats/reg-arm.dat: Add xmlarch statement.
8592 * regformats/reg-i386.dat: Likewise.
8593 * regformats/reg-i386-linux.dat: Likewise.
8594 * regformats/reg-x86-64-linux.dat: Likewise.
8595 * regformats/reg-spu.dat: Likewise.
8597 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8599 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8602 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8604 * utils.c (debug_timestamp): New.
8605 (vfprintf_unfiltered): Print timestamps if requested.
8606 (show_debug_timestamp): New.
8607 (initialize_utils): Register "set debug timestamp".
8608 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8610 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8612 * breakpoint.c (skip_prologue_sal): New function.
8613 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8614 computed from a line number.
8616 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8618 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8619 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8620 Set PC register type to "code_ptr".
8621 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8622 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8623 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8624 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8625 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8626 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8627 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8630 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8632 * regformats/regdat.sh: Rename init_registers function in
8633 generated file to init_registers_${name}.
8635 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8636 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8637 * regformats/reg-s390x.dat: Set "name" to s390x.
8639 2008-02-26 Greg Law <glaw@undo-software.com>
8641 * regcache.c (registers_changed): Call reinit_frame_cache.
8643 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8645 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8646 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8647 and svr4_fetch_objfile_link_map.
8648 * Makefile.in (sh-linux-tdep.o): Update.
8650 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8652 * amd64-tdep.c (amd64_classify): Add support for decimal float
8654 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8655 use the struct return convention.
8657 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8659 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8660 to old format. Discard breakpoint address if shared library is
8662 (breakpoint_1): Adjust formatting of table header accordingly.
8664 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8666 * remote.c (remote_get_threadlist): If the response
8667 is empty, don't try to parse it.
8669 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8671 Unbreak 'target async'.
8672 * serial.c (serial_async): Set the
8673 handler function before enabling async
8676 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8678 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8680 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8682 * remote.c (extended_remote_attach_1): Set attach_flag.
8683 (extended_remote_create_inferior_1): Clear attach_flag.
8685 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8687 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8689 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8690 * solib-svr4.c (solib_svr4_r_brk): New.
8691 (open_symbol_file_object, svr4_current_sos): Always check the
8693 (svr4_fetch_objfile_link_map): Do not set debug_base.
8694 (enable_break): Use r_brk if it is set.
8695 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8696 (svr4_lp64_fetch_link_map_offsets): Likewise.
8697 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8699 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8700 Mark Kettenis <kettenis@gnu.org>
8702 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8703 trad_frame_saved_reg.
8704 (trad-frame.h): New include.
8706 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8707 instead of frame_obstack_zalloc.
8708 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8710 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8712 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8714 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8715 from disassemble_info instead of gdbarch_byte_order.
8717 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8718 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8720 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8722 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8723 gdbarch as parameter.
8725 * gdbarch.{c,h}: Regenerate.
8727 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8729 * mem-break.c (default_memory_insert_breakpoint)
8730 (default_memory_remove_breakpoint): Likewise.
8731 * target.h (default_memory_remove_breakpoint)
8732 (default_memory_insert_breakpoint): Likewise.
8734 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8735 parameter. Replace current_gdbarch by gdbarch.
8736 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8737 (m32r_memory_remove_breakpoint): Likewise.
8739 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8741 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8743 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8745 * NEWS: Add entry describing Add support improvements.
8747 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8749 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8752 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8754 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8755 register_offset_hack anymore.
8757 * regcache.{c,h} (register_offset_hack): Remove.
8759 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8761 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8763 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8764 current_gdbarch by gdbarch.
8765 (hppa64_hpux_find_global_pointer): Likewise.
8766 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8767 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8768 find_global_pointer.
8770 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8772 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8774 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8775 of gdbarch_num_regs.
8777 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8778 replace current_gdbarch by gdbarch.
8779 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8781 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8783 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8784 and replace current_gdbarch by gdbarch.
8786 (store_register): Update call for exec_one_dummy_insn.
8787 (fetch_register, store_register): Update call of regmap.
8789 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8790 parameter and replace current_gdbarch by gdbarch.
8792 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8793 the current architecture. Update call for getregs_supplies and
8795 (ppcnbsd_fetch_inferior_registers): Likewise.
8797 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8798 replace current_gdbarch by gdbarch.
8799 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8800 get_regcache_arch to get at the current architecture. Update call for
8803 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8805 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8808 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8810 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8812 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8814 * NEWS: Mention pending breakpints in MI.
8816 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8818 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8820 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8822 Add script to build and test GDB using enable-targets=all.
8824 * gdb_buildall.sh: New file.
8826 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8828 * NEWS (New native configurations): Xtensa GNU/Linux.
8829 (New targets): Xtensa GNU/Linux.
8830 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8832 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8833 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8834 * configure.tgt (xtensa*-*-linux*): New entry.
8835 * xtensa-config.c (xtensa_tdep): New variable.
8836 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8837 (rmap): Change format based on new macro XTREG.
8838 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8839 * xtensa-linux-nat.c: New.
8840 * xtensa-linux-tdep.c: New.
8841 * xtensa-xtregs.c: New.
8842 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8843 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8844 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8845 (xtensa_register_t): New field coprocessor.
8846 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8847 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8848 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8849 Update to handle privileged registers.
8850 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8851 (xtensa_push_dummy_call): Set windowstart register correctly.
8852 (call0_analyze_prologue): Initialize xtensa_default_isa.
8853 (xtensa_derive_tdep): New.
8854 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8855 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8856 Call xtensa_derive_tdep().
8857 * config/xtensa/linux.mh: New.
8858 * regformats/reg-xtensa.dat: New.
8860 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8862 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8863 (filenames.h): New include.
8864 * Makefile.in (corelow.o): Add dependency for filenames.h.
8866 2008-02-08 Doug Evans <dje@google.com>
8868 * source.c (find_and_open_source): Always rewrite absolute filenames.
8870 2008-02-07 Doug Evans <dje@google.com>
8872 * breakpoint.c: #include "hashtab.h".
8873 (ambiguous_names_p): New fn.
8874 (update_breakpoint_locations): When restoring bp enable status, don't
8875 compare function names if any functions have same name.
8876 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8878 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8880 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8881 instead of just a VEC*. Update use of SV.
8882 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8884 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8886 * NEWS: Put all new commands since gdb-6.7 together.
8888 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8890 * ada-lang.c: #include "vec.h".
8891 (struct string_vector, new_string_vector, string_vector_append):
8893 (char_ptr): New typedef.
8894 (DEF_VEC_P (char_ptr)): New VEC type.
8895 (symbol_completion_add): Update profile to take the new VEC type
8896 instead of the old string_vector structure. Update code accordingly.
8897 (ada_make_symbol_completion_list): Use the new VEC type instead of
8898 the old string_vector structure, and update the code accordingly.
8899 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8901 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8903 * p-exp.y: Set current_type in missing places.
8904 (leftdiv_is_integer): New static variable.
8905 Typecast right operand of BINOP_DIV to long_double if both operands
8908 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8910 * remote-mips.c (set_breakpoint): Rename to...
8911 (mips_set_breakpoint): ... this.
8912 (clear_breakpoint): Rename to...
8913 (mips_clear_breakpoint): ... this.
8914 (common_breakpoint): Rename to...
8915 (mips_common_breakpoint): ... this.
8916 (check_lsi_error): Rename to...
8917 (mips_check_lsi_error): ... this.
8919 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8921 * language.h (struct language_defn): Add new field
8922 la_make_symbol_completion_list.
8923 * symtab.c (default_make_symbol_completion_list): Renames
8924 make_symbol_completion_list.
8925 (make_symbol_completion_list): New function.
8926 * symtab.h (default_make_symbol_completion_list): Add declaration.
8927 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8928 (auto_language, local_language): Likewise.
8929 * objc-lang.c (objc_language_defn): Likewise.
8930 * scm-lang.c (scm_language_defn): Likewise.
8931 * m2-lang.c (m2_language_defn): Likewise.
8932 * f-lang.c (f_language_defn): Likewise.
8933 * jv-lang.c (java_language_defn): Likewise.
8934 * p-lang.c (pascal_language_defn): Likewise.
8935 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8936 (minimal_language_defn): Likewise.
8937 * ada-lang.c (struct string_vector): New structure.
8938 (new_string_vector, string_vector_append, ada_unqualified_name)
8939 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8940 (ada_make_symbol_completion_list): New functions.
8941 (ada_language_defn): Set la_make_symbol_completion_list.
8942 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8943 this function is static.
8945 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8947 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8948 to account for call site optimizations.
8950 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8952 * tracepoint.c (read_actions): Handle end-of-text indicator
8953 in action list properly. (Committed by Jim Blandy)
8955 2008-02-05 Jim Blandy <jimb@red-bean.com>
8957 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8958 pseudoregister, not an internal error.
8959 Reported by: Andrzej Zaborowski
8961 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8963 * varobj.c (c_value_of_variable): Use xstrdup.
8965 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8967 Update stored rendition of varobj value when format changes.
8968 * varobj.c (varobj_set_display_format): Recomputed
8970 (c_value_of_variable): Return print_value.
8972 2008-02-03 Doug Evans <dje@google.com>
8974 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8975 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8976 * valops.c (value_one): New function.
8977 * value.h (value_one): Declare.
8979 Fix argument promotion for binary arithmetic ops for C.
8980 * valarith.c (unop_result_type): New fn.
8981 (binop_result_type): New fn.
8982 (value_binop): Move result type computation to binop_result_type.
8983 (value_pos, value_neg, value_complement): Move result type
8984 computation to unop_result_type.
8987 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8988 Return basetype, fieldno if found. All callers updated.
8989 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8991 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8992 * symfile.h (fill_in_vptr_fieldno): Delete.
8994 2008-02-02 Doug Evans <dje@google.com>
8996 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8998 * typeprint.c (*): Whitespace cleanup.
9000 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9001 Luis Machado <luisgpm@br.ibm.com>
9002 Thiago Jung Bauermann <bauerman@br.ibm.com>
9004 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9005 don't fit into registerson the stack the way GCC does.
9007 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9009 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9010 hash table for Ada symbols. Just store the linkage name as is,
9011 and leave the demangled_name as NULL.
9013 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9015 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9016 in the global scope.
9017 (new_symbol): Likewise.
9019 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9021 * breakpoint.c (break_command_1): Return void.
9022 (break_command_really): Return void. Rethrow
9023 exceptions instead of returning.
9024 (gdb_breakpoint): Remove the error_message parameter.
9025 Return void. Rename to set_breakpoint.
9026 * gdb.h (gdb_breakpoint): Rename and move to...
9027 * breakpoint.h (set_breakpoint): ...here.
9028 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9029 event hooks even if exception is thrown. Adjust to
9030 gdb_breakpoint interface changes.
9033 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9035 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9036 float in both first and second word in the doubleword, to support
9039 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9041 Properly rethrow exception. This fixes errors
9042 about non-existent functions for -break-insert.
9043 * breakpoint.c (break_command_really): Use throw_exception
9044 for rethrowing. If rethrowing, don't print the exception.
9046 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9048 * NEWS: Mention Decimal Floating Point support.
9050 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9052 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9053 value type to builtin_type_void_func_ptr.
9055 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9057 * s390-tdep.c (is_float_singleton, is_float_like,
9058 alignment_of, s390_return_value): Make checks for
9059 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9061 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9062 Thiago Jung Bauermann <bauerman@br.ibm.com>
9064 * infcmd.c (default_print_registers_info): Also print hex
9065 raw contents for TYPE_CODE_DECFLOAT registers.
9066 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9067 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9068 (rs6000_register_name): Add support for DFP pseudo-registers.
9069 (rs6000_pseudo_register_type): Likewise.
9070 rs6000_pseudo_register_reggroup_p): Likewise.
9071 (ppc_pseudo_register_read): New function.
9072 (ppc_pseudo_register_write): Likewise.
9073 (rs6000_pseudo_register_read): Likewise.
9074 (rs6000_pseudo_register_write): Likewise.
9075 (e500_pseudo_register_read): Move checks to
9076 rs6000_pseudo_register_read.
9077 (e500_pseudo_register_write): Move checks to
9078 rs6000_pseudo_register_write.
9079 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9080 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9081 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9082 num_pseudo_regs to account for DFP pseudo regs.
9084 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9086 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9087 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9088 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9089 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9090 e500_pseudo_register_read, e500_pseudo_register_write): Use
9091 IS_SPE_PSEUDOREG macro.
9092 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9093 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9094 Remove initialization of tdep->ppc_ev31_regnum.
9096 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9098 * printcmd.c (print_formatted): Handle references as for unformatted
9101 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9103 * eval.c (evaluate_subexp_standard): Add handling of user
9104 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9106 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9108 * eval.c (evaluate_subexp_standard): Support
9109 BINOP_INTDIV opcode.
9111 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9113 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9115 For BINOP_EXP, use length and signedness of left operand only for
9116 result, as for shifts.
9117 For integral operands to BINOP_EXP, use new integer_pow and
9118 uinteger_pow functions so as to get full range of results.
9119 (integer_pow): New function.
9120 (uinteger_pow): New function.
9122 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9124 Use vector for varobj_list_children interface.
9125 * gdb/varobj.c (varobj_list_children): Return vector
9127 * gdb/varobj.h (varobj_list_children): Adjust
9129 (varobj_p): Declare. Declare vector thereof.
9130 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9131 for varobj_list_children change.
9132 * Makefile.in (varobj_h): Update dependencies.
9134 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9136 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9137 TYPE_CODE_DECFLOAT arguments.
9138 (ppc64_sysv_abi_push_dummy_call) Likewise.
9139 (get_decimal_float_return_value): New function.
9140 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9141 values by calling get_decimal_float_return_value.
9142 (ppc64_sysv_abi_return_value): Likewise.
9144 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9146 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9147 for preprocessor macro information. Formatting changes.
9149 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9151 * remote.c (struct remote_state): Add cached_wait_status.
9152 (remote_exec_file): New variable.
9153 (PACKET_vAttach, PACKET_vRun): New constants.
9154 (extended_remote_restart): Do not query for status.
9155 (struct start_remote_args): New.
9156 (remote_start_remote): Take it as a second argument. Check
9157 whether the target is running. Issue an error for non-running
9158 non-extended targets. Cache the wait status. Set inferior_ptid
9160 (remote_open_1): Prompt to disconnect non-running targets. Make
9161 sure the target is marked running. Do not set inferior_ptid here.
9162 Update call to remote_start_remote. Do not call remote_check_symbols
9163 if the target is not running.
9164 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9165 argument. Handle a non-running target.
9166 (remote_detach): Use it.
9167 (extended_remote_detach): New.
9168 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9169 (extended_remote_attach_1, extended_remote_attach)
9170 (extended_async_remote_attach): New.
9171 (remote_vcont_resume): Remove unused variable.
9172 (remote_wait, remote_async_wait): Use any cached wait status.
9173 (putpkt_binary, getpkt): Clear any cached wait status.
9174 (extended_remoute_mourn_1): New.
9175 (extended_remote_mourn): Use it.
9176 (extended_async_remote_mourn, extended_remote_run): New.
9177 (extended_remote_create_inferior_1): New.
9178 (extended_remote_create_inferior): Use it.
9179 (extended_remote_async_create_inferior): Likewise.
9180 (remote_xfer_partial): Skip for non-executing targets.
9181 (init_extended_remote_ops): Set to_detach and to_attach.
9182 (init_extended_async_remote_ops): Likewise. Use
9183 extended_async_remote_mourn.
9184 (_initialize_remote): Register vAttach, vRun, and
9185 set remote exec-file.
9186 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9188 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9190 * Makefile.in (symfile.o): Update.
9191 * NEWS: Mention exec tracing support.
9192 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9194 * infcmd.c (kill_if_already_running, detach_command)
9195 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9196 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9197 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9198 targets. Apply the sysroot path to the loaded executable. Use
9199 no_shared_libraries.
9200 * linux-nat.c (linux_child_follow_fork): Print fork following
9201 messages if verbose.
9202 (kill_wait_callback): Kill again before waiting a second time.
9203 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9204 no_shared_libraries.
9206 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9208 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9210 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9212 * nto-tdep.h: Remove #include "defs.h".
9213 * nto-tdep.c: Add #include "defs.h".
9214 * Makefile.in (nto_tdep_h): Update dependencies.
9215 (nto-tdep.o): Likewise.
9217 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9219 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9221 (proceed, start_remote): Update call to wait_for_inferior.
9222 * inferior.h (wait_for_inferior): Update declaration.
9223 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9224 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9225 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9226 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9228 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9230 * varobj (adjust_value_for_child_access): Added checking for
9231 returned value from gdb_value_ind.
9232 (c_describe_child): Likewise.
9233 (cplus_describe_child): Fixed a typo.
9235 2008-01-29 Jim Blandy <jimb@red-bean.com>
9237 * MAINTAINERS: Update my info.
9239 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9241 Use multiple locations for hardware watchpoints.
9242 This eliminates the need to traverse value chain, doing
9243 various checks, in three different places.
9245 * breakpoint.h (struct bp_location): New fields
9246 lengths and watchpoint_type.
9247 (struct breakpoint): Remove the val_chain field.
9248 * breakpoint.c (is_hardware_watchpoint): New.
9249 (free_valchain): Remove.
9250 (update_watchpoint): New.
9251 (insert_bp_location): For hardware watchpoint, just
9253 (insert_breakpoints): Call update_watchpoint_locations
9254 on all watchpoints. If we have failed to insert
9255 any location of a hardware watchpoint, remove all inserted
9257 (remove_breakpoint): For hardware watchpoints, directly
9259 (watchpoints_triggered): Iterate over locations.
9260 (bpstat_stop_status): Use only first location of
9261 a resource watchpoint.
9262 (delete_breakpoint): Don't call free_valchain.
9263 (print_one_breakpoint): Don't print all
9264 locations for watchpoints.
9265 (breakpoint_re_set_one): Use update_watchpoint for
9268 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9270 Don't reset watchpoint block on solib load.
9272 * breakpoint.c (insert_bp_location): For watchpoints,
9273 recompute condition.
9274 (breakpoint_re_set_one): Instead of recomputing value
9275 and condition for watchpoints, just reset value and
9276 let insert_breakpoints/insert_bp_location recompute it.
9277 Don't do anything about disabled watchpoint.
9279 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9281 * valarith.c (value_binop): Handle unsigned integer
9284 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9286 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9287 instruction pattern that appears frequently in position
9288 independent code. Fix bug in code which looks for "fmov" and
9289 backtracks if no "fmov" is found.
9291 2008-01-28 Doug Evans <dje@google.com>
9293 * dbxread.c (read_dbx_symtab): Fix indentation.
9294 Reformat comments to 80 columns.
9295 Move local var def closer to only use.
9297 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9299 * fork-child.c (SHELL_FILE): Remove #ifndef.
9300 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9302 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9304 * i386-tdep.c (i386_skip_noop): New function.
9305 (i386_analyze_prologue): Call i386_skip_noop function.
9307 2008-01-24 Michael Snyder <msnyder@specifix.com>
9309 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9310 * win32-nat.c (win32_xfer_partial): Ditto.
9311 * target.c (default_xfer_partial): Minor whitespace adjustment.
9313 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9315 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9316 strip bit 1 even if pc doesn't point to thumb code.
9318 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9320 * remote.c (remote_wait): Handle SIGINT between packets.
9321 (remote_async_wait): Likewise.
9323 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9324 Chris Demetriou <cgd@google.com>
9326 * thread.c (add_thread_silent): Renamed
9328 (print_thread_events): New variable definition.
9329 (show_print_thread_events): New function.
9330 (_initialize_thread): Add "set print thread-events" and
9331 "show print thread-events" commands.
9332 (add_thread): Announce new thread.
9333 * gdbthread.h (add_thread_silent): Declare.
9334 (print_thread_events): New variable declaration.
9335 * inf-ttrace.c (inf_ttrace_wait): Don't
9336 inform about new thread, as add_thread is always
9337 called too, and will take care of that.
9338 * infrun.c (handle_inferior_event): Likewise.
9339 * procfs.c (procfs_wait): Likewise.
9340 * remote.c (remote_currthread): Likewise.
9341 * sol-thread.c (sol_thread_wait): Likewise.
9342 * win32-nat.c (get_win32_debug_event): Likewise.
9343 * linux-thread-db.c (attach_thread): Likewise.
9344 Remove the verbose parameter.
9345 (check_event): Make detach_thread be verbose
9346 only if print_thread_events is set.
9347 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9348 about new thread. This is called only from
9349 linux-thread-db.c:attach_thread, which will take care.
9350 Remove the verbose parameter.
9351 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9353 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9355 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9357 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9359 * breakpoint.c (break_command_really): New parameter
9361 (break_command_1): Pass 0 as
9362 ignore_count to break_command_really.
9363 (gdb_breakpoint): Pass ignore_count to
9364 break_command_really.
9366 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9368 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9369 sigcontext struct via pointer.
9370 (struct sigframe comment): Update to show new field `psc'.
9372 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9374 * infrun.c (handle_inferior_event): If
9375 we failed to remove breakpoints, error,
9376 don't try to increment PC by hand.
9378 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9380 Add NetBSD/hppa target and host support.
9382 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9383 (hppabsd_gregset): Move to ...
9384 (hppabsd_regset_from_core_section): Rename
9385 hppaobsd_regset_from_core_section and move to ...
9386 (hppabsd_find_global_pointer): Update comment.
9387 (hppabsd_init_abi): Make global. Do not register
9388 hppabsd_regset_from_core_section.
9389 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9391 (_initialize_hppabsd_tdep): Move to ...
9392 * hppaobsd-tdep.c: ... here. New file.
9393 * hppnbsd-tdep.c: New file.
9394 * hppnbsd-nat.c: New file.
9395 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9396 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9397 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9398 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9399 * configure.host (hppa*-*-netbsd*): New entry.
9400 * configure.tgt (hppa*-*-netbsd*): New entry.
9401 (hppa*-*-openbsd*): Update.
9402 * NEWS (New native configuration): Mention NetBSD/hppa.
9403 (New targets): Mention NetBSD/hppa.
9405 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9407 * gdbarch.sh (function_list): Add new property bits_big_endian to
9409 * gdbarch.{c,h}: Regenerate.
9411 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9412 gdbarch_bits_big_endian (comment).
9413 (unpack_field_as_long, modify_field): Likewise.
9414 * value.h: Likewise (comment).
9415 * valops.c (value_slice): Likewise.
9416 * valarith.c (value_subscript, value_bit_index): Likewise.
9417 * gdbtypes.h (field): Likewise (comment).
9418 * eval.c (evaluate_subexp_standard): Likewise.
9419 * dwarf2read.c (dwarf2_add_field): Likewise.
9420 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9421 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9423 * defs.h (BITS_BIG_ENDIAN): Remove.
9425 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9427 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9429 * m2-exp.y (yylex): Likewise.
9430 * objc-exp.y (yylex): Likewise.
9432 * defs.h (DEPRECATED_STREQN): Remove.
9434 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9436 * MAINTAINERS: Update my email address.
9438 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9440 * README: Mention gdbserver/README.
9442 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9444 * valarith.c (value_binop): Handle BINOP_INTDIV
9445 for unsigned and signed integers.
9447 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9449 * s390-tdep.c (s390_gdbarch_init): Set default long double
9450 type to 128-bit IEEE quad.
9452 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9454 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9456 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9458 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9460 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9461 * value.c: All callers changed.
9463 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9465 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9466 DEPRECATED_STREQ by its expression.
9467 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9468 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9469 (scan_xcoff_symtab): Likewise.
9470 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9471 * f-lang.c (find_common_for_function): Likewise.
9472 * objc-exp.y (parse_number): Likewise.
9474 * defs.h (DEPRECATED_STREQ): Remove.
9476 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9478 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9479 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9480 get_frame_arch to get at the current_architecture. Update AM33_MODE
9482 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9483 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9485 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9487 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9489 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9491 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9493 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9494 current_gdbarch by gdbarch. Update caller.
9496 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9497 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9498 the current architecture. Update calls of
9499 amd64_native_gregset_supplies_p.
9500 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9501 (amd64bsd_store_inferior_registers): Likewise.
9503 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9505 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9506 Replace current_gdbarch by gdbarch. Update caller.
9508 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9510 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9511 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9512 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9513 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9514 (stabsect_build_psymtabs): Fix indentation.
9516 2008-01-15 Michael Snyder <msnyder@specifix.com>
9518 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9520 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9522 * win32-nat.c (win32_create_inferior): Restore code calling
9523 CloseHandle on ProcessInformation structure.
9525 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9527 * configure.ac: Check for void * as 3 argument of ptrace.
9528 * configure: regenerate.
9530 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9532 * alpha-tdep.c (alpha_heuristic_proc_start)
9533 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9534 current_gdbarch by gdbarch.
9536 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9537 current architecture by frame_info. Update alpha_heuristic_proc_start
9540 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9541 get_frame_arch to get at the current architecture by frame_info. Update
9542 alpha_sigtramp_register_address call.
9544 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9545 current_gdbarch by gdbarch. Update caller.
9546 (convert_to_extended, convert_from_extended): Add endianess parameter
9547 for comparison. Update caller.
9548 (arm_extract_return_value, arm_store_return_value): Use
9549 get_regcache_arch to get at the current architecture.
9551 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9552 current_gdbarch by gdbarch. Update caller.
9553 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9554 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9556 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9557 gdbarch as parameter. Update caller.
9558 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9559 current_gdbarch by gdbarch. Update caller.
9561 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9562 update caller. Replace current_gdbarch by gdbarch.
9564 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9565 the current architecture. Replace current_gdbarch by gdbarch.
9566 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9567 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9568 expression. Add gdbarch as parameter and replace current_gdbarch with
9570 (M6811_TDEP): Remove.
9571 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9573 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9574 current_gdbarch by gdbarch. Update caller.
9576 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9578 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9581 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9582 caller. Relace current_gdbarch by gdbarch.
9583 (altivec_register_p, spe_register_p): Likewise.
9584 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9586 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9587 altivec_register_p and spe_register_p.
9589 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9590 caller. Replace current_gdbarch by gdbarch.
9591 (score_analyze_prologue): use get_frame_arch to get at the current
9594 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9595 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9596 current_gdbarch by gdbarch. Update caller.
9597 (sparc_frame_cache): Use get_frame_arch to get at the current
9599 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9600 sparc_analyze_prologue.
9602 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9605 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9607 * exec.c: #include "arch-utils.h"
9608 (print_section_info): Use gdbarch_from_bfd to get at the
9609 current architecture. Replace current_gdbarch. Fix indention. Replace
9610 deprecated_print_address_numeric by paddress.
9611 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9613 * valprint.c (val_print_string): Replace
9614 deprecated_print_address_numeric.
9615 * tracepoint.c (trace_mention, scope_info): Likewise.
9616 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9617 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9618 (maintenance_check_symtabs): Likewise.
9619 * symfile.c (list_overlays_command): Likewise.
9620 * stack.c (frame_info, print_block_frame_labels): Likewise.
9621 * printcmd.c (print_address, print_address_demangle)
9622 (address_info): Likewise.
9623 * corefile.c (memory_error): Likewise.
9624 * infcmd.c (jump_command): Likewise.
9625 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9626 (mention, delete_breakpoint): Likewise.
9627 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9628 * dwarf2read.c (dump_die): Likewise.
9629 * ada-valprint.c (ada_val_print_1): Likewise.
9630 * f-valprint.c (f_val_print): Likewise.
9631 * linux-fork.c (info_forks_command): Likewise.
9632 * m32r-com.c (m32r_load_section, m32r_load)
9633 (m32r_upload_command): Likewise.
9635 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9637 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9639 * gdbarch.sh (skip_prologue): Add gdbarch
9641 * gdbarch.{c,h}: Regenerate.
9643 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9644 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9645 * avr-tdep.c (avr_skip_prologue): Likewise.
9646 * cris-tdep.c (cris_skip_prologue): Likewise.
9647 * frv-tdep.c (frv_skip_prologue): Likewise.
9648 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9649 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9650 * i386-tdep.c (i386_skip_prologue): Likewise.
9651 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9652 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9653 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9654 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9655 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9656 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9657 * mep-tdep.c (mep_skip_prologue): Likewise.
9658 * mips-tdep.c (mips_skip_prologue): Likewise.
9659 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9660 * mt-tdep.c (mt_skip_prologue): Likewise.
9661 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9662 * score-tdep.c (score_skip_prologue): Likewise.
9663 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9664 * sh-tdep.c (sh_skip_prologue): Likewise.
9665 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9666 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9667 * spu-tdep.c (spu_skip_prologue): Likewise.
9668 * v850-tdep.c (v850_skip_prologue): Likewise.
9669 * vax-tdep.c (vax_skip_prologue): Likewise.
9670 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9671 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9673 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9674 current_gdbarch by gdbarch.
9675 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9676 * s390-tdep.c (s390_skip_prologue): Likewise.
9678 2008-01-10 Doug Evans <dje@google.com>
9680 * defs.h (struct continuation_arg): Fix typo in comment.
9681 * target.c (target_translate_tls_address): Fix comment spelling error.
9683 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9685 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9686 (DOUBLEST_SCAN_FORMAT): Likewise.
9687 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9688 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9689 * c-exp.y (parse_number): Likewise.
9690 * jv-exp.y (parse_number): Likewise.
9691 * objc-exp.y (parse_number): Likewise.
9692 * p-exp.y (parse_number): Likewise.
9694 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9696 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9697 (check_typedef): Likewise.
9699 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9701 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9702 seen_double_big_d, treat the new H, D, and DD modifiers as length
9705 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9707 * dwarf2read.c (read_enumeration_type): Add comment.
9709 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9711 * config.in: Regenerate.
9713 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9715 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9717 (ada_convert_actuals): Delete.
9718 * ada-lang.h (ada_convert_actual): Add declaration.
9719 (ada_convert_actuals): Remove declaration.
9720 * infcall.c: #include "ada-lang.h".
9721 (value_arg_coerce): Add new parameter sp. Update function
9722 documetnation. Add handling of Ada function call parameters.
9723 * Makefile.in (infcall.o): Update dependencies.
9725 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9727 * ada-lang.c (ensure_lval): Fix value lval kind.
9728 (convert_actual): Add handling for arguments passed by reference.
9730 2008-01-08 Doug Evans <dje@google.com>
9732 * dbxread.c (read_dbx_symtab): Fix indentation.
9734 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9736 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9737 (valarith.o): Depend on dfp.h.
9738 (valops.o): Likewise.
9739 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9740 (set_decnumber_context): New function.
9741 (decimal_check_errors): Likewise.
9742 (decimal_from_number): Likewise.
9743 (decimal_to_number): Likewise.
9744 (decimal_from_string): Use set_decnumber_context and
9745 decimal_check_errors.
9746 (decimal_from_integral): New function.
9747 (decimal_from_floating): Likewise.
9748 (decimal_to_double): Likewise.
9749 (promote_decimal): Likewise.
9750 (decimal_binop): Likewise.
9751 (decimal_is_zero): Likewise.
9752 (decimal_compare): Likewise.
9753 (decimal_convert): Likewise.
9754 * dfp.h (decimal_from_integral): New prototype.
9755 (decimal_from_floating): Likewise.
9756 (decimal_to_double): Likewise.
9757 (decimal_binop): Likewise.
9758 (decimal_is_zero): Likewise.
9759 (decimal_compare): Likewise.
9760 (decimal_convert): Likewise.
9761 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9762 call to value_from_decfloat.
9763 * valarith.c: Include dfp.h.
9764 (value_args_as_decimal): New function.
9765 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9766 (value_logical_not): Likewise.
9767 (value_equal): Likewise.
9768 (value_less): Likewise.
9769 (value_pos): Likewise.
9770 (value_neg): Formatting fix.
9771 * valops.c: Include dfp.h.
9772 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9773 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9774 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9775 (value_from_decfloat): Remove expect_type argument.
9776 * value.h (value_from_decfloat): Update prototype.
9778 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9780 Ignore change in name of dynamic linker during
9781 execution on Solaris. This also unbreaks pending breakpoints.
9783 * solist.h (struct target_so_ops): New field same.
9784 * solib-svr4.c (svr4_same): New.
9785 (_initialize_svr4_solib): Register svr4_same.
9786 * solib.c (update_solib_list): Use ops->same, if available.
9788 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9790 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9791 when using MS-DOS paths.
9793 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9795 * NEWS: Mention --pid and --core command line behaviour changes.
9797 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9799 * main.c (captured_main): Remove 'count' varible and the
9800 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9801 --pid options were issued simultaneously. If an explicit pid
9802 option was passed, don't fallback to core file. Detect extra
9803 arguments better in the presence of explicit pid or core
9806 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9808 * ada-lang.c (ada_which_variant_applies): Correctly compute
9809 the value of the discriminant when the variant record is packed.
9811 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9813 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9814 that are used to differentiate homonyms.
9816 2008-01-04 Jerome Guitton <guitton@adacore.com>
9818 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9819 when the type is an anonymous pointer type.
9820 (ada_check_typedef): Avoid a seg fault when the type is null.
9821 * ada-typeprint.c (print_array_type): Add support for pointer
9824 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9826 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9828 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9830 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9831 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9833 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9835 * ada-exp.y (chop_separator): New function.
9836 (write_selectors): Rewrite to re-use chop_separator.
9837 (ada_nget_field_index, get_symbol_field_type): New functions.
9838 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9841 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9843 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9844 of SYMBOL_VALUE when working with function symbols.
9846 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9848 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9849 expressions. These expressions do not need to be rewriten.
9851 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9853 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9854 the given die is a declaration.
9856 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9858 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9859 Handle properly the case when the index type is an enumerated type.
9860 Do not return the subtype of the bounds type, just return the
9861 bounds type directly - this is not needed and is more consistent
9862 with what we do for arrays when no XA parallel type exists.
9864 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9866 * ada-lang.c (static_unwrap_type): Add forward declaration.
9867 (template_to_static_fixed_type): Fields of dynamic types sometimes
9868 also need to be unwrapped. Take this into account.
9869 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9870 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9871 * ada-typeprint.c (ada_print_type): Get the typename from
9872 the original type, not the base type.
9874 2008-01-03 Jerome Guitton <guitton@adacore.com>
9876 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9877 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9878 Update calls to ada_to_fixed_type.
9879 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9881 (ada_to_fixed_type): Add check_tag parameter; do not look for
9882 tag if null. When looking for a tag, use a fixed record type.
9883 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9884 * ada-valprint.c (printable_val_type, ada_value_print): Update
9885 calls to ada_to_fixed_type.
9887 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9889 * doublest.c (convert_floatformat_to_doublest): Call
9890 floatformat_to_doublest instead of floatformat_to_double and use
9892 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9893 instead of floatformat_from_double and use DOUBLEST variables.
9895 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9897 * MAINTAINERS (Write After Approval): Add self.
9899 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9901 * symfile.c (set_initial_language): Make non-static.
9902 * symfile.h (set_initial_language): Add declaration.
9903 * language.c: #include "symfile.h".
9904 (set_language): Call set_initial_language if the frame language
9905 could not be determined.
9907 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9909 * eval.c (evaluate_subexp_for_address): Provide frame address to
9910 locate_var_value only if it will be needed.
9912 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9914 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9916 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9918 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9919 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9920 This is needed to make sure that any other treatment applied
9921 to the resulting value does not fail for spurious reason,
9922 such as trying to take the address of this value.
9924 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9926 * ada-lang.c (ada_value_equal): Dereference reference types when
9929 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9931 Updated copyright notices for most files.
9933 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9935 * win32-nat.c (psapi_module_handle): Remove static.
9936 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9937 return first module found if base_address is zero. Don't initialize
9938 psapi function pointers here. Convert to cygwin paths when
9940 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9941 executable name. Use get_module_name when that fails or when
9943 (_initialize_psapi): New function. Initialize psapi stuff before it is
9944 needed or issue a warning if it is not found. Move psapi_module_handle
9947 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9949 * ada-lang.c (ada_remove_trailing_digits): New function.
9950 (ada_remove_po_subprogram_suffix): New function.
9951 (ada_decode): Improve. Move the description of the algorithm
9952 directly inside the code, instead of in the function global
9955 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9957 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9958 and always print the dereferenced value.
9960 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9962 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9963 of the case where the first argument is a reference.
9964 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9966 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9968 Implement support for Ada interface types.
9970 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9971 (ada_is_ignored_field): Ignore fields that are a dispatch table
9974 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9976 * top.c (print_gdb_version): Update copyright year.
9978 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9980 * ChangeLog-2007: New ChangeLog rotation.
9981 * ChangeLog: Reset for 2008.
9982 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9985 For older changes see ChangeLog-2007.
9991 version-control: never