1 2008-10-18 Pedro Alves <pedro@codesourcery.com>
3 * infrun.c (adjust_pc_after_break): Do nothing if executing in
6 2008-10-17 Pedro Alves <pedro@codesourcery.com>
8 * infcmd.c (GO_USAGE): Delete.
11 2008-10-17 Michael Snyder <msnyder@vmware.com>
12 Target interface for reverse debugging.
13 * target.h (enum target_waitkind):
14 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
15 (struct target_ops): New method to_can_execute_reverse.
16 (target_can_execute_reverse): New macro.
17 * target.c (update_current_target): Inherit to_can_execute_reverse.
19 Remote interface for reverse debugging.
20 * remote.c (remote_can_execute_reverse): New target method.
21 (remote_resume): Check for reverse exec direction, and send
22 appropriate command to target.
23 (remote_wait_as): Check target response for NO_HISTORY status.
24 Also check for empty reply (target doesn't understand "bs" or "bc).
25 (remote_vcont_resume): Jump out if attempting reverse execution.
27 Event handling interface for reverse debugging.
28 * infrun.c (execution_direction): New state variable.
29 (enum inferior_stop_reason): Add NO_HISTORY reason.
30 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
31 Handle stepping over a function call in reverse.
32 Handle stepping thru a line range in reverse.
33 Handle setting a step-resume breakpoint in reverse.
34 Handle stepping into a function in reverse.
35 Handle stepping between line ranges in reverse.
36 (print_stop_reason): Print reason for NO_HISTORY.
37 (step_into_function): Rename to handle_step_into_function.
38 (handle_step_into_function_backward): New function.
39 (set_exec_direction_func, show_exec_direction_func): New funcs.
40 (proceed): No need to singlestep over a breakpoint
41 when resuming in reverse.
43 * inferior.h (enum exec_direction_kind): New enum.
44 (execution_direction): Export new execution state variable.
46 * breakpoint.c (make_breakpoint_silent): New function.
47 * breakpoint.h (make_breakpoint_silent): Export.
48 * infcmd.c (finish_command): Check for reverse exec direction.
49 (finish_backward): New function, handle finish cmd in reverse.
51 User interface for reverse execution.
52 * Makefile.in (reverse.c): New file.
53 * reverse.c: New file. User interface for reverse execution.
55 2008-10-17 Pedro Alves <pedro@codesourcery.com>
57 * remote.c (record_currthread): Add inferior before child threads.
58 (remote_threads_info): Check for exited threads. Mention
61 2008-10-16 Joel Brobecker <brobecker@adacore.com>
63 * breakpoint.h (enum bptype): New enum bp_catchpoint.
64 Delete bp_catch_fork and bp_catch_vfork.
65 (struct breakpoint_ops): Add new methods "insert", "remove"
67 * breakpoint.c (create_fork_vfork_event_catchpoint)
68 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
69 (insert_catchpoint): Remove handling of bp_catch_fork and
70 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
72 (insert_bp_location, update_breakpoints_after_exec)
73 (remove_breakpoint, bpstat_check_location, bpstat_what)
74 (allocate_bp_location): Likewise.
75 (print_it_typical, print_one_breakpoint_location, mention): Remove
76 handling of bp_catch_fork and bp_catch_vfork breakpoints.
77 (ep_is_catchpoint, user_settable_breakpoint)
78 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
79 (breakpoint_re_set_one, disable_command, enable_command):
80 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
81 bp_catchpoint breakpoints.
82 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
83 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
85 (catch_fork_breakpoint_ops): New static constant.
86 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
87 (print_it_catch_vfork, print_one_catch_vfork)
88 (print_mention_catch_vfork): New functions.
89 (catch_vfork_breakpoint_ops): New static constant.
90 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
91 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
92 to create the fork and vfork catchpoints.
93 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
94 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
96 (catch_exception_unhandled_breakpoint_ops): Likewise.
97 (catch_assert_breakpoint_ops): Likewise.
99 2008-10-16 Pedro Alves <pedro@codesourcery.com>
101 * remote.c (set_general_process): New.
102 (remote_check_symbols): Use it.
104 2008-10-16 Pedro Alves <pedro@codesourcery.com>
106 * remote.c (push_remote_target): Delete.
107 * target.h (push_remote_target): Delete declaration.
109 2008-10-15 Pedro Alves <pedro@codesourcery.com>
111 * remote.c (remote_close): Unregister remote_desc from the event
112 loop. Always restore the SIGINT handler. Discard all inferiors
114 (remote_detach_1, remote_disconnect): Don't unregister the file
115 descriptor from the event loop here.
116 (interrupt_query, readchar, getpkt_sane): Pop the target instead
117 of morning the current inferior.
118 (remote_kill): Don't unregister the file descriptor from the event
120 (remote_mourn_1): Don't discard inferiors here.
122 2008-10-15 Pedro Alves <pedro@codesourcery.com>
124 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
126 (moribund_breakpoint_here_p): Record the moribund
127 location in the moribund_locations vector.
128 * breakpoint.h (moribund_breakpoint_here_p): Declare.
129 (displaced_step_fixup): Check if the breakpoint the thread was
130 trying to step over has been removed since having been placed in
131 the displaced stepping queue.
132 (adjust_pc_after_break): In non-stop mode, check for a moribund
133 breakpoint at the stop pc.
134 (handle_inferior_event): Don't retire moribund breakpoints on
135 TARGET_WAITKIND_IGNORE.
137 2008-10-15 Pedro Alves <pedro@codesourcery.com>
139 * infrun.c (displaced_step_prepare): Switch thread temporarily
141 (displaced_step_fixup): Make sure target_resume sees ptid as
142 inferior_ptid. Add debug output.
144 2008-10-14 Pedro Alves <pedro@codesourcery.com>
148 * breakpoint.c (show_breakpoint_hit_counts): Delete.
149 (print_one_breakpoint_location): Adjust.
150 (breakpoint_clear_ignore_counts): Delete.
151 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
153 * target.c (generic_mourn_inferior): Don't clear ignore
154 counts (never reached).
156 2008-10-10 Doug Evans <dje@google.com>
158 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
159 for dwarf section offsets and sizes.
161 (dwarf2_per_cu_data): Ditto.
162 (create_all_comp_units): Change offset to unsigned int.
163 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
164 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
166 * dwarf2read.c (read_initial_length): Delete cu_header arg.
168 (read_checked_initial_length_and_offset): New function.
169 (read_offset_1): New function.
170 (read_offset): Call it.
171 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
172 instead of read_initial_length. Call read_offset_1 instead of
175 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
178 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
179 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
180 DW_AT_HP_block_index.
182 2008-10-10 Pedro Alves <pedro@codesourcery.com>
184 * remote.c (remote_start_remote): Always tell the stub if we're in
187 2008-10-09 Pedro Alves <pedro@codesourcery.com>
189 * remote.c (remote_wait): Rename to...
190 (remote_wait_as): ... this. Don't loop here. If the remote
191 didn't stop, return TARGET_WAITKIND_IGNORE.
192 (remote_wait): New, reimplemented on top of remote_wait_as.
194 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
196 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
199 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
201 * MAINTAINERS (Write After Approval): Add myself.
203 2008-10-09 Pedro Alves <pedro@codesourcery.com>
205 Make it compile without warnings.
207 * procfs.c (create_procinfo): Initialize `parent'.
208 (dead_procinfo): Pass a constant string as format to error.
209 (procfs_address_to_host_pointer): Add cast to gdb_type *.
210 (procfs_find_LDT_entry): Adjust format string to long int
212 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
213 (procfs_xfer_memory): Adjust prototype.
214 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
215 variable as printf_filtered format.
216 (procfs_make_note_section): Change type of auxv local to gdb_byte.
217 * Makefile.in: Remove special rule.
219 2008-10-09 Pedro Alves <pedro@codesourcery.com>
220 Daniel Jacobowitz <dan@codesourcery.com>
222 * remote.c (remote_open_1): Move acknowledging any pending ack,
223 querying supported features, activating noack mode, finding the
224 target description, enabling extended remote, and checking remote
225 symbols from here ...
226 (remote_start_remote): ... to here.
227 (remote_open_1): Don't pop the target if it is already gone.
228 * target.c (unpush_target): Check for the dummy target.
230 2008-10-09 Pedro Alves <pedro@codesourcery.com>
232 * ser-mingw.c: Include "command.h".
233 (pipe_windows_open): Declare locals at the beginning of the scope.
235 2008-10-08 Pedro Alves <pedro@codesourcery.com>
237 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
239 (remote_open_1): Clear waiting_for_stop_reply.
240 (remote_resume): Set waiting_for_stop_reply.
241 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
242 (putpkt_binary): If we're in async mode and waiting for a stop
243 reply, bail out with an error.
244 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
246 2008-10-08 Pedro Alves <pedro@codesourcery.com>
248 * remote.c (remote_get_thread_info): If the remote doesn't support
251 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
253 Convert static_kind into loc_kind enum.
254 * gdbtypes.h (enum field_loc_kind): New.
255 (union field_location): New field dwarf_block.
256 (struct field): Rename static_kind as loc_kind.
257 (FIELD_STATIC_KIND): Rename to ...
258 (FIELD_LOC_KIND): ... here.
259 (TYPE_FIELD_STATIC_KIND): Rename to ...
260 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
261 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
262 (TYPE_FIELD_STATIC): Remove.
263 (TYPE_FIELD_BITPOS): Reformat.
264 (SET_FIELD_BITPOS): New.
265 (FIELD_PHYSADDR): Rename to ...
266 (FIELD_STATIC_PHYSADDR): ... here.
267 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
268 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
269 (FIELD_PHYSNAME): Rename to ...
270 (FIELD_STATIC_PHYSNAME): ... here.
271 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
272 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
273 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
274 (field_is_static): New declaration.
275 * gdbtypes.c (field_is_static): New function.
276 (copy_type_recursive): Update throughout.
277 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
278 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
279 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
281 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
282 Pedro Alves <pedro@codesourcery.com>
284 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
285 avoid a name collision.
286 * gnu-nat.c: Likewise.
287 * i386gnu-nat.c: Likewise.
289 2008-10-07 Joel Brobecker <brobecker@adacore.com>
291 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
292 of arguments that are references.
294 2008-10-06 Doug Evans <dje@google.com>
296 * dwarf2read.c (dwarf2_die_debug): New static global.
297 (dump_die_shallow): Renamed from dump_die, New args f, indent.
298 Print to specified file, indented by the specified amount.
299 (dump_die_for_error): New fn. Point all existing callers of
301 (dump_die_die_1,dump_die): New fns, replaces ...
302 (dump_die_list): ... deleted.
303 (read_die_and_children_1): Old contents of read_die_and_children
305 (read_die_and_children): Rewrite.
306 (read_die_and_siblings): Call read_die_and_children_1 instead of
307 read_die_and_children.
308 (_initialize_dwarf2_read): New option "debug dwarf2-die".
309 * gdbinit.in (pdie): New macro.
311 * dwarf2read.c (offset_in_cu_p): New function.
312 (find_partial_die,follow_die_ref): Use it.
314 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
315 (maintenance_info_psymtabs): Ditto.
317 2008-10-05 Michael Snyder <msnyder@vmware.com>
319 * infrun.c (handle_inferior_event): Fix typo in comment.
321 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
323 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
325 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
328 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
331 2008-10-03 Joel Brobecker <brobecker@adacore.com>
333 * solib-osf.c: Include "solib.h".
335 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
337 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
338 and check for out-of-memory condition.
339 * exec.c (exec_file_command): Call it.
340 * infrun.c (handle_command, xdb_handle_command): Likewise.
341 * interps.c (interpreter_exec_cmd): Likewise.
342 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
343 * procfs.c (info_proc_cmd): Likewise.
344 * remote-mips.c (common_open): Likewise.
345 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
346 (gdbsim_open): Likewise.
347 * remote.c (extended_remote_run, remote_put_command)
348 (remote_get_command, remote_delete_command): Likewise.
349 * ser-mingw.c (pipe_windows_open): Likesise.
350 * source.c (add_path, show_substitute_path_command)
351 (unset_substitute_path_command, set_substitute_path_command):
353 * stack.c (backtrace_command): Likewise.
354 * symfile.c (symbol_file_command, generic_load)
355 (add_symbol_file_command): Likesise.
356 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
357 (maintenance_print_msymbols): Likewise.
359 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
361 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
362 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
363 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
364 valops.c (value_cast), varobj.c (c_number_of_children): Replace
365 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
366 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
367 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
368 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
369 (f77_get_upperbound): ... this function handling now only
370 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
371 (f77_get_dynamic_lowerbound): Replace with ...
372 (f77_get_lowerbound): ... this function handling now only
373 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
374 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
375 Update their callers.
376 * eval.c (evaluate_subexp_standard): Update their callers.
377 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
378 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
380 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
381 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
382 the lower_bound_was_default variable. Update the
383 f77_get_dynamic_upperbound, f77_get_upperbound and
384 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
385 * gdbtypes.c (print_bound_type): Remove the function.
386 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
388 * gdbtypes.h (enum array_bound_type): Remove.
389 (struct main_type): Remove the fields upper_bound_type and
390 lower_bound_type. Comment the new overload of the field artificial.
391 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
392 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
393 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
394 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
396 2008-10-02 Tom Tromey <tromey@redhat.com>
398 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
400 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
402 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
404 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
405 (mips_linux_init_abi): Do not override skip_trampoline_code.
406 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
407 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
408 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
409 (mips_skip_mips16_trampoline_code): Rename from
410 mips_skip_trampoline_code.
411 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
412 * infrun.c (handle_inferior_event): Do not pass zero to
413 in_solib_dynsym_resolve_code.
415 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
416 Pedro Alves <pedro@codesourcery.com>
418 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
421 2008-10-01 Tom Tromey <tromey@redhat.com>
423 * symtab.c (search_symbols): Update.
424 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
426 2008-10-01 Tom Tromey <tromey@redhat.com>
428 * symfile.c (syms_from_objfile): Update.
429 (reread_symbols): Update.
430 * objfiles.h (OBJF_SYMS): Remove.
431 (OBJF_REORDERED): Renumber.
432 (OBJF_SHARED): Likewise.
433 (OBJF_READNOW): Likewise.
434 (OBJF_USERLOADED): Likewise.
436 2008-10-01 Tom Tromey <tromey@redhat.com>
438 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
439 (find_pc_sect_symtab): Likewise.
440 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
441 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
442 MSYMBOL_TYPE, not SYMBOL_TYPE.
443 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
444 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
445 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
447 * m2-exp.y (yylex): Use SYMBOL_CLASS.
449 2008-10-01 Tom Tromey <tromey@redhat.com>
451 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
452 (scan_xcoff_symtab): Update.
453 * mdebugread.c (record_minimal_symbol): Update.
454 (parse_partial_symbols): Update.
455 * elfread.c (record_minimal_symbol): Update.
456 * dbxread.c (record_minimal_symbol): Update.
457 * coffread.c (record_minimal_symbol): Update.
458 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
459 (sh64_elf_make_msymbol_special): Update.
460 * mips-tdep.c (mips_elf_make_msymbol_special): Use
461 MSYMBOL_TARGET_FLAG_1.
462 (mips_elf_make_msymbol_special): Likewise.
463 (msymbol_is_special): Likewise.
464 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
465 (install_minimal_symbols): Likewise.
466 (prim_record_minimal_symbol): Update.
467 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
468 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
469 (MSYMBOL_SET_RTI): Redefine.
470 (MSYMBOL_IS_RTC): Redefine.
471 (MSYMBOL_IS_RTI): Redefine.
472 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
473 (MSYMBOL_IS_SPECIAL): Redefine.
474 * symtab.h (struct minimal_symbol) <info>: Remove.
475 <target_flag_1, target_flag_2>: New fields.
476 (MSYMBOL_INFO): Remove.
477 (MSYMBOL_TARGET_FLAG_1): New macro.
478 (MSYMBOL_TARGET_FLAG_2): Likewise.
479 (prim_record_minimal_symbol_and_info): Update.
481 2008-09-30 Joel Brobecker <brobecker@adacore.com>
483 * ada-lang.c (is_digits_suffix): Delete unused function.
485 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
487 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
490 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
492 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
494 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
495 supposed to be null. Fixes debugger segfaults.
496 (is_unchecked_variant): New function.
497 (to_fixed_variant_branch_type): Modify to leave unchecked unions
499 (ada_template_to_fixed_record_type_1): Fix comment.
501 2008-09-30 Joel Brobecker <brobecker@adacore.com>
503 * ada-lang.c (standard_exc): New static constant.
504 (ada_exception_catchpoint_cond_string): Add special handling
505 for the predefined exceptions.
507 2008-09-30 Joel Brobecker <brobecker@adacore.com>
509 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
510 the code accordingly.
512 2008-09-30 Joel Brobecker <brobecker@adacore.com>
514 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
515 treatment of expect_type. Return the correct type when dereferencing
518 2008-09-30 Tom Tromey <tromey@redhat.com>
521 * symtab.c (struct add_macro_name_data): New struct.
522 (add_macro_name): New function.
523 (default_make_symbol_completion_list): Complete macro names.
524 * scm-lang.c (scm_language_defn): Update.
525 * p-lang.c (pascal_language_defn): Update.
526 * objc-lang.c (objc_language_defn): Update.
527 * macrotab.h (macro_callback_fn): Add user_data argument.
528 (macro_for_each): Likewise.
529 (macro_for_each_in_scope): Declare.
530 * macrotab.c: (struct macro_for_each_data): New struct.
531 (foreach_macro): Use it.
532 (macro_for_each): Likewise.
533 (foreach_macro_in_scope): New function.
534 (macro_for_each_in_scope): Likewise.
535 * macrocmd.c (print_one_macro): Add argument.
536 (macro_list_command): Pass NULL to macro_for_each.
537 * m2-lang.c (m2_language_defn): Update.
538 * language.h (struct language_defn) <la_macro_expansion>: New
540 (macro_expansion): New enum.
541 * language.c (unknown_language_defn): Update. Fix order of
543 (auto_language_defn): Likewise.
544 (local_language_defn): Update.
545 * jv-lang.c (java_language_defn): Update.
546 * f-lang.c (f_language_defn): Update.
547 * c-lang.c (c_language_defn): Update.
548 (cplus_language_defn): Likewise.
549 (asm_language_defn): Likewise.
550 (minimal_language_defn): Likewise.
551 * ada-lang.c (ada_language_defn): Update.
553 2008-09-30 Joel Brobecker <brobecker@adacore.com>
555 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
556 (get_scope_pc_bounds): Use it.
558 2008-09-27 Tom Tromey <tromey@redhat.com>
561 * macrocmd.c (extract_identifier): Add is_parameter argument.
562 (macro_define_command): Update.
563 (macro_undef_command): Likewise.
564 * macroexp.c (stringify): New function.
565 (find_parameter): Likewise.
566 (gather_arguments): Add nargs argument. Handle varargs.
567 (substitute_args): Add is_varargs and va_arg_name arguments.
568 Handle varargs, splicing, stringification. Use find_parameter.
569 (expand): Handle varargs.
571 2008-09-27 Tom Tromey <tromey@redhat.com>
573 * scm-lang.c (scm_language_defn): Update.
574 * p-typeprint.c (pascal_print_typedef): New function.
575 * p-lang.h: (pascal_print_typedef): Declare.
576 * p-lang.c (pascal_language_defn): Update.
577 * objc-lang.c (objc_language_defn): Update.
578 * m2-typeprint.c (m2_print_typedef): New function.
579 * m2-lang.h (m2_print_typedef): Declare.
580 * m2-lang.c (m2_language_defn): Update.
581 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
583 (struct language_defn) <la_print_typedef>: New field.
584 (default_print_typedef): Declare.
585 (LA_PRINT_TYPEDEF): New define.
586 * language.c (unknown_language_defn): Update.
587 (auto_language_defn): Update.
588 (local_language_defn): Update.
589 * jv-lang.c (java_language_defn): Update.
590 * f-lang.c (f_language_defn): Update.
591 * c-typeprint.c (c_print_typedef): New function.
592 * c-lang.h (c_print_typedef): Declare.
593 * c-lang.c (c_language_defn): Update.
594 (cplus_language_defn): Update.
595 (asm_language_defn): Update.
596 (minimal_language_defn): Update.
597 * ada-lang.c (ada_language_defn): Update.
598 * typeprint.c (default_print_typedef): New function.
600 2008-09-27 Tom Tromey <tromey@redhat.com>
602 * jv-exp.y (insert_exp): Define using ISO syntax.
603 (copy_exp): Likewise.
604 (push_expression_name): Likewise.
605 (push_fieldnames): Likewise.
606 (java_type_from_name): Likewise.
609 (parse_number): Likewise.
611 2008-09-26 Joel Brobecker <brobecker@adacore.com>
613 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
615 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
617 * stack.c (print_frame_args): Fix typos in comments.
619 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
621 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
623 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
625 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
627 2008-09-24 Andreas Schwab <schwab@suse.de>
629 * frame.c (get_frame_register_bytes): Take pseudo registers into
630 account. Avoid excessive function calls.
632 2008-09-23 Doug Evans <dje@google.com>
634 * dcache.c (state_chars): New static global.
635 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
637 (dcache_info): Print cache state as mnemonically useful letters instead
640 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
642 2008-09-22 Tom Tromey <tromey@redhat.com>
644 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
647 2008-09-22 Pedro Alves <pedro@codesourcery.com>
649 * infrun.c (follow_exec): Don't do a generic mourn. Instead
650 inline the required bits.
651 * breakpoint.h (enum inf_context): Add inf_execd.
653 2008-09-22 Pedro Alves <pedro@codesourcery.com>
655 * infrun.c (handle_inferior_event): In the follow exec case,
656 context-switch before doing anything else.
658 2008-09-22 Pedro Alves <pedro@codesourcery.com>
660 * top.c (any_thread_of, kill_or_detach): New functions.
661 (quit_target): Iterate over all inferiors, killing or detaching
664 2008-09-22 Pedro Alves <pedro@codesourcery.com>
666 Remove the attach_flag global, and make it per-inferior.
668 * inferior.h (attach_flag): Delete.
669 (inferior_process): Declare.
670 * solib.c (update_solib_list): Adjust.
671 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
672 * inf-ptrace.c (inf_ptrace_detach): Adjust.
673 (inf_ptrace_files_info): Get it from the current inferior.
674 * inf-ttrace.c (inf_ttrace_attach): Adjust.
675 (inf_ttrace_files_info): Get it from the current
677 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
678 (clear_sigint_trap): Get it from the current process.
679 * remote.c (extended_remote_attach_1)
680 (extended_remote_create_inferior_1): Adjust.
681 * top.c (quit_confirm, quit_target): Get it from the current inferior.
682 * procfs.c (do_detach): Adjust.
683 (procfs_wait): Get it from the event inferior.
684 (procfs_files_info): Get it from the current inferior.
685 * nto-procfs.c (procfs_files_info): Likewise.
686 (procfs_attach): Adjust. Set the attach_flag here.
687 (do_attach): Don't set it here.
688 (procfs_detach): Don't clear it.
689 (procfs_mourn_inferior): Don't clear it.
690 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
691 * target.c (attach_flag): Delete.
692 (generic_mourn_inferior): Don't clear it.
693 * win32-nat.c (get_win32_debug_event): Get it from the event
695 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
696 in the inferior accordingly.
697 (win32_attach): Don't set the attach_flag here. Pass 1 to
698 do_intial_win32_stuff.
699 (win32_files_info): Get it from the current inferior.
700 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
701 do_intial_win32_stuff.
703 2008-09-22 Pedro Alves <pedro@codesourcery.com>
705 Make the stop_soon global be per-inferior instead.
707 * infcmd.c (attach_command_post_wait): Adjust.
708 (attach_command): Likewise.
710 * inferior.h (stop_soon): Delete.
711 (struct inferior): Add stop_soon member.
713 * infrun.c (stop_soon): Delete.
714 (clear_proceed_status, start_remote)
715 (fetch_inferior_event, handle_inferior_event): Adjust.
716 (signal_stop_state): Don't check stop_soon here. Check in callers
718 (save_inferior_status, restore_inferior_status): Adjust.
720 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
721 signals to common code if starting up the inferior.
723 * inferior.h (struct inferior_info): Added stop_soon member.
724 * inferior.c (add_inferior) Clear stop_soon.
726 * mips-tdep.c (heuristic_proc_start): Adjust.
727 * nto-procfs.c (procfs_create_inferior): Adjust.
728 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
729 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
730 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
731 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
733 * win32-nat.c (do_initial_win32_stuff): Adjust.
735 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
737 2008-09-22 Pedro Alves <pedro@codesourcery.com>
739 Implement remote multi-process extensions.
741 * remote.c (struct remote_state): Add extended and
742 multi_process_aware fields.
743 (remote_multi_process_p): New.
745 (record_currthread): Use thread_change_ptid. Notice new
747 (set_thread, remote_thread_alive): Use write_ptid.
748 (write_ptid, read_ptid): New.
749 (remote_current_thread, remote_threads_extra_info): Use them.
750 (remote_threads_info): Likewise. Detect new inferiors.
751 (remote_start_remote): Add inferior to inferior list.
752 (remote_multi_process_feature): New.
753 (remote_protocol_features): Add "multiprocess" feature.
754 (remote_query_supported): Pass "multiprocess+" as supported
756 (remote_open_1): Clear multi_process_aware. Set extended
758 (remote_detach_1): Detach current process. Use extended packet
759 format for extended-remote multi-process. Detach process from the
760 inferior list. Only mourn after printing output.
761 (extended_remote_attach_1): Add process to the inferior list.
762 (remote_vcont_resume): Use write_ptid to pass the thread ids.
763 (remote_wait): Use read_ptid. Implement the extended
764 multi-process extension format of the 'W' and 'X' reply packets.
765 Remove exited inferiors from inferior list.
766 (remote_xfer_memory): Set general thread.
768 (extended_remote_kill): New.
769 (remote_mourn_1): Discard all inferiors.
770 (select_new_thread_callback): New.
771 (extended_remote_mourn_1): If there are more processes to debug,
772 switch to a thread in another process, and don't pop the target.
773 (extended_remote_create_inferior_1): Add the new process to the
775 (remote_stopped_by_watchpoint): Indenting.
776 (remote_xfer_partial): Set the general thread.
777 (remote_pid_to_str): If the remote is multi-process aware, print
778 the process id as well as the thread id.
779 (remote_get_thread_local_address): Use write_ptid.
780 (init_extended_remote_ops): Register extended_remote_kill.
781 (_initialize_remote): Register new packets. Change
782 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
785 * thread.c (thread_change_ptid): Also account for the inferior pid
788 * inferior.h (discard_all_inferiors): Declare.
789 * inferior.c (discard_all_inferiors): New.
791 2008-09-22 Pedro Alves <pedro@codesourcery.com>
793 * gnu-nat.c (gnu_attach): Add process to inferiors table.
794 (gnu_detach): Remove it.
795 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
797 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
798 to inferior table accordingly.
799 (inf_ptrace_attach): Add new process to inferior table.
800 (inf_ptrace_detach): Remove it.
801 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
802 to inferior table accordingly.
803 (inf_ttrace_attach): Add process to inferior table.
804 (inf_ttrace_detach): Remove it.
805 * linux-fork.c (init_fork_list): Delete any left over inferior.
806 (linux_fork_mourn_inferior, detach_fork_command): Also delete
807 processes from inferior list.
808 * monitor.c (monitor_open): Add process to inferior list.
809 (monitor_close): Remove it.
810 * nto-procfs.c (procfs_attach): Add process to inferior list.
811 Find threads after pushing the target.
812 (procfs_detach): Remove process from inferior list.
813 (procfs_create_inferior): Add process to inferior list.
814 * procfs.c (procfs_detach): Remove process from inferior list.
815 (do_attach): Add process to inferior list.
816 * remote-sim.c (sim_create_inferior): Add process to inferior list.
817 (gdbsim_close): Remove it.
818 * target.c (generic_mourn_inferior): If inferior_ptid is not
819 null_ptid, remove the corresponding inferior from inferior list.
820 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
821 (win32_detach): Remove it.
822 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
823 to inferior list accordingly.
824 * fork-child.c (fork_inferior): Add process to inferior list.
825 * corelow.c (CORELOW_PID): Define.
826 (core_close): Remove core from inferior list.
829 2008-09-22 Pedro Alves <pedro@codesourcery.com>
831 * inferior.h: Forward declare struct ui_out.
832 Forward declare struct private_inferior.
833 (struct inferior): New.
834 (init_inferior_list, add_inferior, add_inferior_silent)
835 (delete_inferior, delete_inferior_silent, detach_inferior)
836 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
837 (valid_inferior_id, find_inferior_pid): New functions.
838 (inferior_callback_func): New typedef.
839 (iterate_over_inferiors, print_inferior, have_inferiors)
840 (current_inferior): New functions.
841 * inferior.c: New file.
843 * Makefile.in (SFILES): Add inferior.c.
844 (COMMON_OBS): Add inferior.o.
846 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
848 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
849 instead of determining symbol and line info directly.
850 * MAINTAINERS: Update my email address.
852 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
854 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
855 at the same address as a prologue marker. Do not skip an entire
858 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
860 * frame.c (get_frame_register_bytes): Comment improvments.
862 2008-09-22 Pedro Alves <pedro@codesourcery.com>
864 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
867 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
869 * MAINTAINERS: Update my email address.
871 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
873 * frame.c (get_frame_register_bytes): Detect bad debug info.
875 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
877 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
878 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
880 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
882 (handle_inferior_event): ... here after the add_thread call together
883 with the local adjust_pc_after_break and reinit_frame_cache calls.
885 2008-09-16 David Daney <ddaney@avtrex.com>
887 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
888 all hardware bpstats.
890 2008-09-16 Joel Brobecker <brobecker@adacore.com>
894 2008-09-15 Mark Kettenis <kettenis@gnu.org>
896 * infcall.c (generic_push_dummy_code): Remove.
897 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
899 2008-09-15 Doug Evans <dje@google.com>
901 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
902 (struct attribute): Ditto.
904 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
906 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
907 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
909 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
910 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
911 Correct arguments and improve comments.
912 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
914 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
915 point DBX register, change error to warning, and improve comments.
917 2008-09-14 Doug Evans <dje@google.com>
919 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
921 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
923 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
925 2008-09-13 Joel Brobecker <brobecker@adacore.com>
927 * defs.h (GCC_GENERATED_STDINT_H): Define.
929 2008-09-13 Tom Tromey <tromey@redhat.com>
931 * varobj.c (varobj_set_display_format): Use xfree.
932 * tracepoint.c (stringify_collection_list): Use xfree.
933 * remote-fileio.c (remote_fileio_reset): Use xfree.
934 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
935 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
937 * cp-support.c (mangled_name_to_comp): Use xfree.
939 2008-09-13 Joel Brobecker <brobecker@adacore.com>
941 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
942 the associated complete symbol is also in the list.
943 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
944 extracted out from ada_lookup_symbol_list.
945 (ada_lookup_symbol_list): Use them. Remove the search through
948 2008-09-13 Joel Brobecker <brobecker@adacore.com>
950 * dwarf2read.c (add_partial_subprogram): New procedure.
951 (scan_partial_symbols): Use it.
952 (load_partial_dies): Read in children of subprogram and lexical
953 blocks for Ada compilation units.
955 2008-09-13 Tom Tromey <tromey@redhat.com>
957 * symfile.c (build_id_verify): Free 'found'.
958 (find_separate_debug_file): Use xfree, not free.
960 2008-09-12 Doug Evans <dje@google.com>
962 * corefile.c (write_memory): Remove unnecessary copying.
964 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
965 order of _initialize_* fns.
967 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
968 first_die_offset. All uses updated.
969 Delete unused members cu_head_ptr, next.
970 Move members base_known, base_address to ...
971 (dwarf2_cu) ... here. All uses updated.
973 2008-09-12 Pedro Alves <pedro@codesourcery.com>
975 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
976 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
978 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
980 * fork-child.c (startup_inferior): Use target_wait and target_resume
981 directly instead of calling wait_for_inferior / resume.
983 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
984 or init_wait_for_inferior.
985 (run_command_1): Call init_wait_for_inferior.
987 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
989 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
990 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
991 builtin_type_int, builtin_type_long, builtin_type_signed_char,
992 builtin_type_unsigned_char, builtin_type_unsigned_short,
993 builtin_type_unsigned_int, builtin_type_unsigned_long,
994 builtin_type_float, builtin_type_double, builtin_type_long_double,
995 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
996 builtin_type_bool, builtin_type_long_long,
997 builtin_type_unsigned_long_long): Remove macros.
999 (builtin_type_f_character, builtin_type_f_integer,
1000 builtin_type_f_integer_s2, builtin_type_f_logical,
1001 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1002 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1003 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1004 builtin_type_f_complex_s32): Likewise.
1006 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1007 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1009 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1010 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1012 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1013 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1015 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1017 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1018 target_gdbarch instead of builtin_type_void_data_ptr.
1019 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1020 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1021 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1022 open_symbol_file_object): Likewise.
1023 * nto-tdep.c (LM_ADDR): Likewise.
1025 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1027 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1028 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1029 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1031 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1033 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1034 and its associated types to perform pointer conversion.
1035 (procfs_can_use_hw_breakpoint): Likewise.
1036 (procfs_auxv_parse): Remove unused variable.
1038 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1040 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1041 instead of builtin_type_void_data_ptr.
1042 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1044 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1046 * expprint.c (print_subexp_standard): Compare against builtin type
1047 associated with exp->gdbarch instead of builtin_type_char.
1049 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1050 extract values of arbitrary logical type. Handle arbitrary
1053 * printcmd.c (float_type_from_length): New function.
1054 (print_scalar_formatted, printf_command): Use it.
1056 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1058 * valops.c: Include "objfiles.h" and "symtab.h".
1059 (find_function_in_inferior): New argument OBJF_P. Use it to return
1060 objfile where function is defined. Use per-objfile arch types
1061 instead of builtin_type_ to define default return type.
1063 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1064 architecture to define inferior call argument types.
1065 * gcore.c (derive_heap_segment): Likewise.
1066 * objc-lang.c (value_nsstring): Likewise.
1067 * scm-lang.c (scm_lookup_name): Likewise.
1068 * scm-valprint.c (scm_inferior_print): Likewise.
1069 * valops.c (value_allocate_space_in_inferior): Likewise.
1071 * eval.c (evaluate_subexp_standard): Update calls.
1072 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1074 * linux-fork.c: Include "objfiles.h".
1075 * scm-lang.c: Include "objfiles.h".
1076 * scm-valprint.c: Include "objfiles.h".
1078 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1080 * gdbarch.sh (name_of_malloc): Remove.
1081 * gdbarch.c, gdbarch.h: Re-generate.
1082 * valops.c (value_allocate_space_in_inferior): Do not call
1083 gdbarch_name_of_malloc.
1085 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1087 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1088 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1089 (value_bit_index): Use extract_unsigned_integer
1090 instead of unpack_long to read single byte.
1092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1094 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1095 associates types instead of builtin_type_ macros.
1096 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1097 (call_function_by_hand): Use per-architecture "int" type as
1098 fall-back if find_function_addr returns NULL VALUE_TYPE.
1099 Update call to value_arg_coerce.
1101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1103 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1104 (cplus_make_method_ptr): Add TYPE parameter.
1105 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1106 on to current_cp_abi.method_ptr_size callback.
1107 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1108 current_cp_abi.make_method_ptr callback.
1110 * gdbtypes.c (lookup_methodptr_type): Pass target type
1111 argument to cplus_method_ptr_size.
1112 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1113 (value_struct_elt_for_reference): Likewise.
1115 * gnu-v3-abi.c (get_class_arch): New function.
1116 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1117 instead of current_gdbarch. Update all callers.
1118 (gnuv3_get_vtable): Likewise.
1119 (gnuv3_get_virtual_fn): Likewise.
1120 (gnuv3_decode_method_ptr): Likewise.
1121 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1122 Use it instead of current_gdbarch.
1123 (gnuv3_virtual_fn_field): Likewise.
1124 (gnuv3_baseclass_offset): Likewise.
1125 (gnuv3_print_method_ptr): Likewise.
1126 (gnuv3_method_ptr_to_value): Likewise.
1127 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1128 class architecture. Use architecture types instead of builtin types.
1129 (gnuv3_make_method_ptr): Likewise.
1131 * cp-valprint.c (cp_print_class_member): Expect pointer type
1132 instead of class type. Use its length when extracting value.
1133 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1135 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1137 * stack.c (return_command): Use frame architecture to determine
1138 default integer return type.
1140 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1141 to determine pointer types.
1142 (f77_get_dynamic_upperbound): Likewise.
1144 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1145 (resolve_msgsend): Use architecture of current frame to determine
1146 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1147 (resolve_msgsend_stret, resolve_msgsend_super,
1148 resolve_msgsend_super_stret): Likewise.
1150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1152 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1153 instead of builtin_type_ macros.
1154 * amd64-tdep.c (amd64_register_type): Likewise.
1155 (amd64_get_longjmp_target): Likewise.
1156 * arm-tdep.c (arm_register_type): Likewise.
1157 * avr-tdep.c (avr_register_type): Likewise.
1158 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1159 * frv-tdep.c (frv_register_type): Likewise.
1160 * h8300-tdep.c (h8300_register_type): Likewise.
1161 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1162 hppa_skip_trampoline_code): Likewise.
1163 * i386-tdep.c (i386_register_type): Likewise.
1164 (i386_unwind_pc, i386_sse_type): Likewise.
1165 * ia64-tdep.c (ia64_register_type): Likewise.
1166 * m32r-tdep.c (m32r_register_type): Likewise.
1167 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1168 * m88k-tdep.c (m88k_register_type): Likewise.
1169 * mep-tdep.c (mep_register_type): Likewise.
1170 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1171 * mn10300-tdep.c (mn10300_register_type): Likewise.
1172 * mt-tdep.c (mt_copro_register_type): Likewise.
1173 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1174 (rs6000_convert_register_p, rs6000_register_to_value,
1175 rs6000_value_to_register): Likewise.
1176 * s390-tdep.c (s390_register_type): Likewise.
1177 * sh64-tdep.c (sh64_register_type): Likewise.
1178 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1179 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1180 sh_sh4_build_float_register_type, sh_sh4_register_type,
1181 sh_default_register_type): Likewise.
1182 * sparc64-tdep.c (sparc64_register_type): Likewise.
1183 * sparc-tdep.c (sparc32_register_type): Likewise.
1184 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1185 * v850-tdep.c (v850_register_type): Likewise.
1186 * vax-tdep.c (vax_register_type): Likewise.
1187 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1188 xtensa_push_dummy_call): Likewise.
1190 * std-regs.c (value_of_builtin_frame_fp_reg,
1191 value_of_builtin_frame_pc_reg): Likewise.
1192 * target-descriptions.c (tdesc_register_type): Likewise.
1194 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1196 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1197 instead of builtin_type_int as default unspecified integral type.
1198 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1199 assign_component, to_fixed_range_type): Likewise.
1200 * ada-typeprint.c (print_range, print_range_bound,
1201 print_range_type_named): Likewise.
1202 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1203 * eval.c (evaluate_subexp_standard): Likewise.
1204 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1205 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1206 build_gdb_vtable_type): Likewise.
1207 * jv-lang.c (java_array_type): Likewise.
1208 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1209 * m2-valprint.c (m2_print_long_set): Likewise.
1210 * parse.c (follow_types): Likewise.
1211 * p-typeprint.c (pascal_type_print_base): Likewise.
1212 * valops.c (value_one, value_array, value_string,
1213 value_bitstring): Likewise.
1214 * value.c (allocate_repeat_value, value_from_string): Likewise.
1215 * varobj.c (c_describe_child): Likewise.
1216 * mt-tdep.c (mt_register_type): Likewise.
1217 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1218 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1222 * defs.h (struct gdbarch): Add forward declaration.
1223 (set_next_address): Add GDBARCH argument.
1224 * printcmd.c (set_next_address): Use it to find pointer type.
1225 * breakpoint.c (breakpoint_1): Update call.
1226 * source.c (line_info): Likewise.
1227 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1229 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1230 types for internal variable values.
1231 * infrun.c (handle_inferior_event): Likewise.
1232 * source.c (forward_search_command, reverse_search_command): Likewise.
1233 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1234 set_tracepoint_num, set_traceframe_context): Likewise.
1236 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1238 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1239 and builtin_true_unsigned_char.
1240 (builtin_type_true_char): Remove macro, add extern declaration.
1241 (builtin_type_true_unsigned_char): Add extern declaration.
1242 * gdbtypes.c (builtin_type_true_char): New global variable.
1243 (builtin_type_true_unsigned_char): Likewise.
1244 (_initialize_gdbtypes): Initialize them.
1245 (gdbtypes_post_init): Do not initialize builtin_true_char
1246 and builtin_true_unsigned_char members of struct builtin_type.
1248 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1249 use builtin_type_true_unsigned_char instead.
1251 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1252 instead of builtin_type_char for internal string.
1254 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1256 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1257 (builtin_type_f_void): Remove macro.
1258 * gdbtypes.c (builtin_type_void): New global variable.
1259 (_initialize_gdbtypes): Initialize it.
1261 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1262 lookup_pointer_type or lookup_function_type on builtin_type_void.
1263 * printcmd.c (set_next_address): Likewise.
1264 * objc-lang.c (value_nsstring): Likewise.
1265 * mt-tdep.c (mt_copro_register_type): Likewise.
1266 * xtensa-tdep.c (xtensa_register_type): Likewise.
1268 * symfile.c (syms_from_objfile): Remove special handling
1269 of builtin_type_void and builtin_type_char.
1271 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1273 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1274 of builtin_type_ macros when handling OP_OBJC_ operations.
1275 * objc-lang.c (print_object_command): Likewise.
1277 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1279 * ada-valprint.c: Include "objfiles.h".
1280 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1281 a System.Address type is defined to retrieve the proper pointer type
1284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1286 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1287 result type instead of builtin_type_int.
1288 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1289 (ada_value_subscript): Update call to value_pos_atr.
1290 (ada_value_ptr_subscript): Likewise.
1291 (ada_evaluate_subexp): Likewise.
1293 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1295 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1296 (cast_from_fixed_to_double): Rename to ...
1297 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1298 of builtin_type_double.
1299 (ada_value_cast): Use cast_from_fixed instead of casting result
1300 of cast_from_fixed_to_double.
1301 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1303 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1305 * valops.c (value_ind): No longer allow dereferencing an
1307 * eval.c (evaluate_subexp_standard): Handle deferencing an
1309 * ada-lang.c (ada_evaluate_subexp): Likewise.
1311 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1313 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1314 a reference type, pass the reference type directly to unpack_pointer.
1315 * c-valprint.c (c_val_print): Likewise.
1316 * f-valprint.c (f_val_print): Likewise.
1317 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1318 * p-valprint.c (pascal_val_print): Likewise.
1320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1322 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1323 to construct the EVAL_SKIP dummy return value.
1324 * ada-lang.c (ada_evaluate_subexp): Likewise.
1325 * jv-lang.c (evaluate_subexp_java): Likewise.
1326 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1327 * scm-lang.c (evaluate_exp): Likewise.
1329 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1331 * value.h (coerce_enum, coerce_number): Remove prototypes.
1332 * value.c (coerce_enum, coerce_number): Remove.
1333 * valarith.c (value_x_binop): Do not call coerce_enum.
1334 (value_x_unop): Likewise.
1335 (value_logical_not): Call coerce_array instead of coerce_number.
1337 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1339 * ax-gdb.c: Include "language.h".
1340 (gen_frame_args_address): Add GDBARCH parameter; use it
1341 instead of current_gdbarch.
1342 (gen_frame_locals_address): Likewise.
1343 (gen_var_ref): Add GDBARCH parameter. Update calls to
1344 gen_frame_args_address and gen_frame_locals_address. Use
1345 pointer type from gdbarch.
1346 (gen_usual_unary): Add EXP parameter. Use integer type
1348 (gen_usual_arithmetic): Likewise.
1349 (gen_integral_promotions): Likewise.
1350 (gen_add, gen_sub): Remove.
1351 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1352 (gen_logical_not): Use passed-in boolean result type
1353 instead of builtin_type_int.
1354 (gen_complement): Do not call gen_usual_unary or
1355 gen_integral_promotions.
1356 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1357 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1358 Use builtin_type_int32 as internal range type.
1359 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1360 as result type. Update call to gen_expr.
1361 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1362 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1363 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1364 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1365 Use exp->gdbarch instead of current_gdbarch.
1366 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1370 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1371 and unop_promote before calling value_binop et. al.
1372 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1373 and unop_promote before calling value_binop et. al.
1375 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1376 (value_pos): Do not call unop_promote.
1377 (value_neg, value_complement): Likewise.
1379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1381 * value.h (unop_promote, binop_promote): Add prototypes.
1382 * eval.c (unop_promote, binop_promote): New functions.
1383 * valarith.c (unop_result_type, binop_result_type): Remove.
1384 (value_binop): Call binop_promote or unop_promote.
1385 Inline remaining parts of binop_result_type. Remove special
1386 code to truncate integer values for unsigned operations.
1387 (value_pos): Call unop_promote. Inline remaining parts of
1389 (value_neg, value_complement): Likewise.
1391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1393 * value.h (value_add, value_sub): Remove.
1394 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1395 * valarith.c (value_add, value_sub): Remove.
1396 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1397 (find_size_for_pointer_math): Add assertion. Update comment.
1398 (value_binop): Update comment.
1400 * eval.c (ptrmath_type_p): New function.
1401 (evaluate_subexp_standard): Replace value_add and value_sub
1402 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1403 Use builtin_type_uint8 instead of builtin_type_char to hold
1404 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1405 * valarith.c (value_subscript): Replace value_add by
1406 value_ptradd. Replace value_sub by value_binop.
1407 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1408 (ada_tag_name_2): Replace value_add by value_ptradd.
1409 (ada_evaluate_subexp): Replace value_add and value_sub by
1411 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1413 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1414 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1418 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1419 the expression architecture instead of builtin_type_int as the
1422 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1424 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1425 a type parameter as expression element.
1426 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1427 type as expression element.
1428 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1429 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1433 * language.h (struct language_arch_info): New members
1434 bool_type_default and bool_type_symbol.
1435 (lang_bool_type): Remove prototype.
1436 (LA_BOOL_TYPE): Remove macro.
1437 (language_bool_type): Add prototype.
1438 * language.c (lang_bool_type): Remove.
1439 (language_bool_type): New function.
1441 * value.h (value_in): Change return value to int.
1442 * value.c (value_in): Return int instead of struct value *.
1444 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1445 of using LA_BOOL_TYPE. Update call to value_in.
1446 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1447 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1449 * language.c (unknown_language_arch_info): Set bool_type_default member
1450 of struct language_arch_info.
1451 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1452 bool_type_default members of struct language_arch_info.
1453 * c-lang.c (c_language_arch_info): Set bool_type_default member
1454 of struct language_arch_info.
1455 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1456 members of struct language_arch_info.
1457 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1458 bool_type_default members of struct language_arch_info.
1459 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1460 bool_type_default members of struct language_arch_info.
1461 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1462 bool_type_default members of struct language_arch_info.
1463 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1464 bool_type_default members of struct language_arch_info.
1466 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1468 * jv-lang.c (enum java_primitive_types): New type.
1469 (java_language_arch_info): New function.
1470 (java_language): Use it instead of c_language_arch_info.
1472 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1474 * value.h (value_bitstring_subscript): New prototype.
1475 * valarith.h (value_bitstring_subscript): New function.
1476 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1477 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1478 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1480 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1482 * expression.h (struct expression): New member GDBARCH.
1483 * parse.c (parse_exp_in_context): Initialize it.
1484 * parser-def.h (parse_gdbarch, parse_language): New macros.
1486 * ada-exp.y (parse_type): New macro.
1487 Replace builtin_type_ macros by using parse_type.
1488 Replace current_language by parse_language.
1489 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1490 Replace builtin_type_ macros.
1492 * c-exp.y (parse_type): New macro.
1493 Replace builtin_type_ macros by using parse_type.
1494 (parse_number): Replace current_gdbarch by parse_gdbarch.
1495 (yylex): Replace current_language by parse_language.
1497 * f-exp.y (parse_type, parse_f_type): New macros.
1498 Replace builtin_type_ macros by using parse_{f_,}type.
1499 (parse_number): Replace current_gdbarch by parse_gdbarch.
1500 (yylex): Replace current_language by parse_language.
1502 * jv-exp.y (parse_type): New macro.
1503 (parse_number): Replace builtin_type_ macros by using parse_type.
1505 * m2-exp.y (parse_type, parse_m2_type): New macros.
1506 Replace builtin_type_ macros by using parse_{m2_,}type.
1508 * objc-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 * p-exp.y (parse_type): New macro.
1514 Replace builtin_type_ macros by using parse_type.
1515 (parse_number): Replace current_gdbarch by parse_gdbarch.
1516 (yylex): Replace current_language by parse_language.
1518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1520 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1521 and DATA_SYMBOL_TYPE arguments.
1522 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1523 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1524 (write_dollar_variable): Update call.
1526 * ada-exp.y (write_var_or_type): Update call.
1527 * c-exp.y: Likewise.
1528 * f-exp.y: Likewise.
1529 * jv-exp.y: Likewise.
1530 * m2-exp.y: Likewise.
1531 * objc-exp.y: Likewise.
1532 * p-exp.y: Likewise.
1534 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1536 * ada-lang.c (ada_parent_type): Add handling of the case where
1537 the _parent field is a pointer and/or has a parallel XVS type.
1538 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1539 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1540 the type of the tag instead of doing forcing an EVAL_NORMAL
1541 expression evaluation.
1543 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1544 Joel Brobecker <brobecker@adacore.com>
1546 * ada-lang.c (is_digits_suffix): New function.
1547 (is_dot_digits_suffix): Remove.
1548 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1549 before looking up in symbol table, and do not use wild matches on them.
1550 (wild_match): Reimplement for speed and to allow matching of operator
1552 (is_valid_name_for_wild_match): Return zero for names that do not
1553 follow the GNAT encoding.
1555 (is_name_suffix): Fix typo in comment.
1556 (to_record_with_fixed_variant_part): Ditto.
1558 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1560 * Makefile.in (gnu-nat.o): New rule.
1562 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1564 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1565 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1567 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1569 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1570 Add special handling for pointer types.
1572 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1574 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1576 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1578 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1580 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1581 of builtin_type_int.
1582 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1583 instead of builtin_type_int.
1585 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1587 * infrun.c (normal_stop): Run hook-stop last.
1589 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1591 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1592 (init_gnu_ops): Don't register it.
1594 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1596 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1599 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1601 * valops.c (value_cast_structs): Return NULL for failure.
1602 (value_cast): Handle NULL from value_cast_structs.
1603 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1605 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1607 * inferior.h (context_switch_to): Delete.
1608 * infrun.c (context_switch): Don't save and load infrun state.
1609 (context_switch_to): Delete.
1611 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1612 calls by switch_to_thread calls.
1614 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1615 * thread.c (main_thread_state, main_thread_executing): Delete.
1616 (inferior_thread): Delete references to them.
1617 (add_thread_silent): Fix case where we're adding a thread with the
1618 same ptid as an exited thread. Remove references to
1620 (load_infrun_state, save_infrun_state): Delete.
1621 (thread_alive, is_thread_state, any_running, is_executing)
1622 (set_executing): Remove the special handling for targets that
1623 don't register any thread.
1624 (restore_current_thread, thread_apply_all_command)
1625 (do_captured_thread_select): Unconditionally call
1628 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1629 Call switch_to_thread instead of context_switch_to.
1631 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1633 Remove global continuations in favour of a per-thread
1636 * gdbthread.h (struct thread_info): Add comments around
1637 continuations and intermediate_continuations.
1638 (save_infrun_state, load_infrun_state): Delete continuations and
1639 intermediate_continuations arguments.
1640 * infrun.c (context_switch): Don't context-switch the continuations.
1641 * thread.c (clear_thread_inferior_resources): Discard all
1642 continuations of the thread we're clearing.
1643 (save_infrun_state, load_infrun_state): Delete continuations and
1644 intermediate_continuations arguments, and the code referencing
1646 * utils.c: Include "gdbthread.h".
1647 (cmd_continuation, intermediate_continuation): Delete.
1648 (add_continuation): Add thread_info* argument. Install the
1650 (restore_thread_cleanup): New.
1651 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1653 (do_all_continuations): Reimplement.
1654 (discard_all_continuations_thread_callback,
1655 discard_all_continuations_thread): New.
1656 (discard_all_continuations): Reimplement.
1657 (add_intermediate_continuation): Add thread_info* argument.
1658 Install the continuation on it.
1659 (do_all_intermediate_continuations_thread_callback)
1660 (do_all_intermediate_continuations_thread): New.
1661 (do_all_intermediate_continuations): Reimplement.
1662 (discard_all_intermediate_continuations_thread_callback): New.
1663 (discard_all_intermediate_continuations_thread): New.
1664 (discard_all_intermediate_continuations): Reimplement.
1666 * breakpoint.c (until_break_command): Install the continuation on
1669 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1670 (struct thread_info): Forward declare.
1671 (add_continuation, add_intermediate_continuation): Add
1672 thread_info* argument.
1673 (do_all_continuations_thread, discard_all_continuations_thread)
1674 (do_all_intermediate_continuations_thread)
1675 (discard_all_intermediate_continuations_thread): Declare.
1676 * inf-loop.c (inferior_event_handler): In non-stop only run
1677 continuations on the thread that stopped. In all-stop, run
1678 continuations on all threads.
1679 * infcmd.c (step_once, finish_command): Adjust.
1681 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1683 Remove the global stop_step in favour of a per-thread
1686 * inferior.h (stop_step): Delete.
1688 * gdbthread.h (struct thread_info): Add comments to stop_step.
1689 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1690 * thread.c (load_infrun_state, save_infrun_state): Remove
1691 stop_step argument, and references to it.
1693 * infrun.c (clear_proceed_status): Clear stop_step.
1694 (fetch_inferior_event): Adjust.
1695 (context_switch): Don't context-switch stop_step.
1696 (handle_inferior_event): Adjust.
1697 (normal_stop): Adjust.
1698 (save_inferior_status, restore_inferior_status): Adjust.
1700 * infcmd.c (stop_step): Delete.
1701 (step_1, step_1_continuation, step_once, until_next_command):
1704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1706 Remove the global step_multi in favour of a per-thread
1709 * inferior.h (step_multi): Delete.
1710 * gdbthread.h (struct thread_info): Add comments around
1712 (save_infrun_state, load_infrun_state): Remove step_multi
1714 * thread.c (load_infrun_state, save_infrun_state): Remove
1715 step_multi argument, and references to it.
1716 * infcmd.c (step_multi): Delete.
1718 (step_1_continuation, until_next_command): Adjust.
1719 * infrun.c (fetch_inferior_event): Adjust.
1720 (context_switch): Don't context-switch step_multi.
1721 (print_stop_reason, normal_stop): Adjust.
1723 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1725 Remove the global stop_signal in favour of a per-thread
1728 * inferior.h (stop_signal): Delete.
1729 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1730 stop_signal argument.
1731 * thread.c (load_infrun_state, save_infrun_state): Remove
1732 stop_signal argument. Don't reference it.
1734 * infcmd.c (stop_signal): Delete.
1735 (program_info): Adjust.
1736 * infrun.c (resume): Clear stop_signal.
1737 (proceed): Adjust. Pass the last stop_signal to the thread we're
1739 (context_switch): Don't context-switch stop_signal.
1740 (handle_inferior_event, keep_going): Adjust.
1741 (save_inferior_status, restore_inferior_status): Adjust.
1743 * fbsd-nat.c: Include "gdbthread.h".
1744 (find_signalled_thread, find_stop_signal): New.
1745 (fbsd_make_corefile_notes): Use it.
1746 * fork-child.c (startup_inferior): Adjust.
1748 * linux-nat.c (get_pending_status): Adjust.
1749 (linux_nat_do_thread_registers): Adjust.
1750 (find_signalled_thread, find_stop_signal): New.
1751 (linux_nat_do_thread_registers): Add stop_signal parameter.
1752 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1753 (linux_nat_corefile_thread_callback): Pass stop_signal.
1754 (linux_nat_do_registers): Delete.
1755 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1756 there's always a thread.
1758 * procfs.c (find_signalled_thread, find_stop_signal): New.
1759 (find_stop_signal): New.
1760 (procfs_do_thread_registers): Add stop_signal parameter.
1761 (struct procfs_corefile_thread_data): Add stop_signal member.
1762 (procfs_corefile_thread_callback): Pass args->stop_signal.
1763 (procfs_make_note_section): Find the last stop_signal.
1765 * solib-irix.c: Include gdbthread.h.
1766 (irix_solib_create_inferior_hook): Adjust.
1767 * solib-osf.c: Include gdbthread.h.
1768 (osf_solib_create_inferior_hook): Adjust.
1769 * solib-sunos.c: Include gdbthread.h.
1770 (sunos_solib_create_inferior_hook): Adjust.
1771 * solib-svr4.c: Include gdbthread.h.
1772 (svr4_solib_create_inferior_hook): Adjust.
1774 * win32-nat.c (do_initial_win32_stuff): Adjust.
1776 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1778 * gdbthread.h (struct thread_info): Add comments around
1780 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1782 * thread.c (load_infrun_state, save_infrun_state): Delete
1783 proceed_to_finish argument and references to it.
1785 * infcall.c (call_function_by_hand): Adjust.
1786 * infcmd.c (finish_command): Adjust.
1787 * infrun.c (proceed_to_finish): Delete.
1788 (clear_proceed_status): Adjust.
1789 (context_switch): Don't context-switch proceed_to_finish.
1790 (normal_stop, save_inferior_status, restore_inferior_status):
1793 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1795 * inferior.h (stop_bpstat): Delete.
1797 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1799 * breakpoint.c (bpstat_do_actions): Rename to ...
1800 (bpstat_do_actions_1): ... this. Make static. Change return type
1801 to int. Return true if a breakpoint proceeded.
1802 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1803 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1806 * gdbthread.h (struct thread_info): Add stop_bpstat.
1807 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1809 * thread.c (load_infrun_state, save_infrun_state): Remove
1810 stop_bpstat argument, and the code referencing it.
1812 * infcall.c: Include "gdbthread.h".
1813 (call_function_by_hand): Adjust.
1814 * exceptions.c: Include "gdbthread.h".
1815 (throw_exception): Adjust.
1816 * infcmd.c (stop_bpstat): Delete.
1817 (continue_command): In all-stop, set the ignore count on the
1818 thread that reported the stop. In non-stop, set it on the current
1820 (finish_command_continuation): Adjust.
1821 (program_info): Adjust.
1822 * infrun.c (clear_proceed_status): Adjust.
1823 (context_switch): Don't context-switch stop_bpstat.
1824 (handle_inferior_event): Adjust.
1825 (normal_stop): Adjust.
1826 (save_inferior_status, restore_inferior_status): Adjust.
1828 * inf-loop.c (inferior_event_handler): Remove parameter to
1829 bpstat_do_actions call.
1830 * top.c (command_loop): Remove parameter to bpstat_do_actions
1831 call. Call it unconditionally.
1832 * event-top.c (command_handler): Ditto.
1833 * python/python.c (execute_gdb_command): Ditto.
1835 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1837 * inferior.h (step_over_calls): Delete.
1839 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1840 step_over_calls argument.
1841 * thread.c (save_infrun_state, load_infrun_state): Remove
1842 step_over_calls argument. Adjust.
1844 * infcmd.c (step_over_calls): Delete.
1846 * infrun.c (clear_proceed_status): Adjust.
1847 (context_switch): Don't context-switch step_over_calls.
1848 (handle_inferior_event, save_inferior_status)
1849 (restore_inferior_status): Adjust.
1851 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1853 Remove context switching in favour of accessing thread_info fields
1856 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1858 (struct thread_stepping_state): Delete.
1859 (gtss, tss): Delete.
1860 (follow_inferior_reset_breakpoints, follow_exec)
1861 (resume, clear_proceed_status): Adjust.
1863 (proceed, start_remote, init_wait_for_inferior): Adjust.
1864 (struct execution_control_state): Add event_thread member.
1865 (delete_step_resume_breakpoint_callback)
1866 (delete_step_thread_step_resume_breakpoint)
1867 (delete_step_thread_step_resume_breakpoint_cleanup)
1868 (delete_step_thread_step_resume_breakpoint): New.
1869 (wait_for_inferior, init_execution_control_state): Use
1870 delete_step_thread_step_resume_breakpoint_cleanup.
1871 (wait_for_inferior): Set the event_thread.
1872 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1873 with delete_step_thread_step_resume_breakpoint.
1874 (init_thread_stepping_state): Change parameter type to
1875 thread_info. Adjust.
1876 (context_switch): Don't context switch prev_pc,
1877 stepping_over_breakpoint, step_resume_breakpoint,
1878 step_range_start, step_range_end, step_frame_id,
1879 tss->stepping_over_breakpoint,
1880 tss->stepping_through_solib_after_catch,
1881 tss->stepping_through_solib_catchpoints, tss->current_line, or
1882 tss->current_symtab.
1883 (adjust_pc_after_break, handle_inferior_event)
1884 (currently_stepping, step_into_function)
1885 (insert_step_resume_breakpoint_at_sal)
1886 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1887 (clear_stepping_state): New.
1888 (normal_stop): Adjust.
1889 (save_inferior_status, restore_inferior_status): Adjust.
1891 * gdbthread.h (struct thread_info): Comments describing the
1892 members moved here. Add step_after_step_resume_breakpoint.
1893 (delete_step_resume_breakpoint): Add thread_info argument.
1894 (save_infrun_state, load_infrun_state): Remove prev_pc,
1895 trap_expected, step_resume_breakpoint, step_range_start,
1896 step_range_end, step_frame_id, another_trap,
1897 stepping_through_solib_after_catch,
1898 stepping_through_solib_catchpoints, current_line and
1899 current_symtab function arguments.
1900 (inferior_thread): Declare.
1902 * thread.c (inferior_thread): New.
1903 (delete_step_resume_breakpoint): Add a thread_info parameter and
1905 (load_infrun_state, save_infrun_state): Remove prev_pc,
1906 trap_expected, step_resume_breakpoint, step_range_start,
1907 step_range_end, step_frame_id, stepping_over_breakpoint,
1908 stepping_through_solib_after_catch,
1909 stepping_through_solib_catchpoints, current_line and
1910 current_symtab args. Remove code referencing them.
1912 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1914 (step_1, step_once, until_next_command): Adjust.
1916 * inferior.h (step_range_start, step_range_end, step_frame_id):
1919 * linux-nat.c (linux_child_follow_fork): If following the child,
1920 move the step state to it. Adjust.
1921 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1922 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1924 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1926 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1929 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1931 * corelow.c (add_to_thread_list): If this is the first time we
1932 hear about thread info, update inferior_ptid.
1933 (core_open): Clear the thread list and set inferior_ptid before
1934 acknowledging a new inferior. Find threads before fetching
1935 register info. Give an upper target layer a chance to find and
1936 claim new threads. Print core generation and stop signal info
1937 after finding new threads.
1938 (get_core_register_section): Look at the lwp member of
1939 inferior_ptid for detecting if we have threads info, instead of
1941 (core_pid_to_str): New.
1942 (init_core_ops): Register core_pid_to_str.
1944 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1946 * spu-linux-nat.c (spu_child_post_startup_inferior)
1947 (spu_child_post_attach): Don't add the main thread here.
1949 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1951 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1953 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1954 seeing a thread id, extend the main thread's ptid. If we still
1955 have pending execs, don't be verbose about new threads.
1956 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1957 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1958 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1961 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1963 * procfs.c (to_attach): Create a procinfo for the current lwp.
1964 Add it to gdb's thread list.
1965 (procfs_fetch_registers, procfs_store_registers): Assume there's
1967 (procfs_wait): Don't add the main thread here.
1968 (procfs_init_inferior): Create a procinfo for the main lwp here.
1969 Change main thread's ptid with thread_change_ptid.
1970 (procfs_notice_thread): Check for exited threads.
1971 (procfs_corefile_thread_callback): Remove check for the main
1973 (procfs_make_note_section): Assume there is always a thread.
1975 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1976 attaching. Change the main thread ptid with thread_change_ptid.
1977 (sol_thread_detach): Clear sol_thread_active.
1978 (sol_thread_wait): Check for exited threads.
1979 (sol_thread_create_inferior): Clear sol_thread_active before
1980 creating a new inferior. Change the main thread ptid with
1982 (sol_thread_mourn_inferior): Clear sol_thread_active.
1983 (sol_find_new_threads_callback): Check for exited threads.
1985 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1987 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1988 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1989 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1990 process, and return TARGET_WAITKIND_IGNORE.
1992 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1994 * inf-ttrace.c: Include <signal.h>
1995 (inf_ttrace_delete_dead_threads_callback): New.
1996 (inf_ttrace_resume_lwp): New.
1997 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1998 delete dying threads until they are really dead.
1999 (inf_ttrace_wait): After stopping the whole process, delete any
2000 dying thread that is really dead by now.
2001 (inf_ttrace_thread_alive): Return 1.
2002 (inf_ttrace_extra_thread_info): New.
2003 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2005 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2007 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2009 (inf_ttrace_attach): Add the main thread.
2010 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2011 for always a thread.
2012 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2013 using thread_change_ptid, and set its private data. Don't add the
2015 (inf_ttrace_pid_to_str): Adjust.
2017 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2019 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2020 thread_change_ptid. Check for exited threads.
2021 (bsd_uthread_find_new_threads): Check for exited threads.
2023 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2025 * inf-ptrace.c: Include "gdbthread.h".
2026 (inf_ptrace_attach): Add the main thread here.
2027 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2028 Decorate the main thread id with the lwp id.
2030 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2032 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2033 thread_change_ptid. Don't add or mark the main thread as running
2035 * fork-child.c (fork_inferior): Add the main thread here.
2037 2008-09-08 Jerome Guitton <guitton@adacore.com>
2039 * rs6000-tdep.c (rs6000_fetch_instruction)
2040 (rs6000_skip_stack_check): New functions.
2041 (skip_prologue): Skip stack check sequence.
2043 2008-09-08 David Daney <ddaney@avtrex.com>
2045 * dummy-frame.h (frame.h): Include it.
2046 (struct frame_id): Remove declaration.
2048 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2050 * spu-tdep.c (spu_push_dummy_code): New function.
2051 (spu_gdbarch_init): Install it.
2053 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2055 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2056 instead of paddr_nz.
2057 * gdbarch.c: Regenerate.
2059 * target.c (target_xfer_partial, debug_print_register): Use
2060 core_addr_to_string_nz instead of paddr_nz.
2062 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2064 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2065 *before* calling gdbarch_init_osabi.
2066 (rs6000_aix_init_osabi): Disable displaced stepping.
2068 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2070 * target.c (update_current_target): Do not inherit to_open
2072 (pop_target): Call target_close on target_stack instead
2074 (pop_all_targets_above): Likewise.
2076 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2078 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2079 (gnuv3_print_method_ptr): Use it.
2080 (gnuv3_method_ptr_to_value): Likewise.
2082 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2084 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2085 register_area callback function.
2086 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2087 Use it instead of current_gdbarch.
2088 * nto-procfs.c (procfs_store_registers): Update call.
2090 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2092 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2093 regcache architecture instead of current_gdbarch.
2095 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2097 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2098 (check_for_saved): Use it instead of current_gdbarch.
2099 (is_arg_spill): Add gdbarch paramter. Use it instead
2101 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2102 to is_arg_spill and check_for_saved.
2103 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2107 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2108 instead of current_gdbarch.
2110 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2112 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2113 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2114 Use it instead of current_gdbarch.
2115 (m68kbsd_supply_fpregset): Update call.
2116 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2117 (m68kbsd_collect_fpregset): Likewise.
2119 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2121 * cris-tdep.c (cris_version, cris_mode): Remove.
2122 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2123 (cris_breakpoint_from_pc): Likewise.
2124 (cris_frame_unwind_cache): Use tdep->cris_version.
2125 (crisv32_scan_prologue): Likewise.
2126 (cris_spec_reg_applicable): Add gdbarch argument.
2127 Use tdep->cris_version.
2128 (cris_register_size, cris_special_register_name): Update calls.
2129 (cris_special_register_name): Add gdbarch argument.
2130 (cris_register_name, crisv32_register_name): Update calls.
2132 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2134 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2135 instead of current_gdbarch.
2137 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2138 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2139 * sh-tdep.c (gdb_print_insn_sh): Remove.
2140 (sh_gdbarch_init): Install print_insn_sh directly.
2142 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2143 from current_gdbarch.
2144 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2145 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2146 depending on mips_abi.
2148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2150 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2151 (smash_text_address): Likewise.
2152 * gdbarch.c, gdbarch.h: Regenerate.
2154 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2155 * arch-utils.h (core_addr_identity): Likewise.
2156 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2157 (arm_smash_text_address): Likewise.
2158 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2159 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2160 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2162 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2163 Use it instead of current_gdbarch.
2165 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2166 arm_dwarf2_prev_register): Update calls.
2167 * m88k-tdep.c (m88k_unwind_pc): Update call.
2169 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2171 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2172 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2173 Call gdbarch_integer_to_address directly instead of converting
2174 to value and back. Update comment.
2175 (execute_stack_op): Update call site.
2176 * dwarf2loc.c (find_location_expression): Likewise.
2177 (locexpr_describe_location): Update
2179 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2180 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2181 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2182 (dwarf2_loc_desc_needs_frame): Likewise.
2184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2186 * breakpoint.h (struct bp_location): Change type of section
2187 member to "struct obj_section *".
2188 * tracepoint.h (struct tracepoint): Likewise.
2189 * symtab.h (struct general_symbol_info): Replace bfd_section
2190 member with obj_section.
2191 (struct symtab_and_line): Change type of section member to
2192 "struct obj_section *".
2193 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2194 (SYMBOL_OBJ_SECTION): ... this.
2196 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2197 section as obj_section instead of bfd_section.
2199 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2200 directly instead of looking of obj_section from bfd_section.
2202 * objfiles.h (find_pc_sect_section): Remove.
2203 * objfiles.c (find_pc_sect_section): Remove.
2204 (find_pc_section): Inline find_pc_sect_section code.
2206 * symfile.h (find_pc_overlay): Return struct obj_section *.
2207 (find_pc_mapped_section): Likewise.
2208 (section_is_overlay, section_is_mapped): Change type of section
2209 argument to struct obj_section *.
2210 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2211 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2212 (symbol_overlayed_address): Likewise.
2213 * symtab.h (symbol_overlayed_address): Likewise.
2214 * symfile.c (overlay_is_mapped): Remove.
2215 (section_is_mapped): Inline overlay_is_mapped code. Update.
2216 (overlay_invalidate_all): Update.
2217 (section_is_overlay): Change section argument to type
2218 "struct obj_section *". Use bfd_ methods.
2219 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2220 (pc_in_mapped_range): Likewise. Handle relocated sections.
2221 (sections_overlap): Likewise.
2222 (overlay_unmapped_address): Likewise.
2223 (overlay_mapped_address): Likewise.
2224 (symbol_overlayed_address): Likewise.
2225 (find_pc_overlay): Return struct obj_section *.
2226 (find_pc_mapped_section): Likewise.
2227 (list_overlays_command): Update.
2228 (map_overlay_command, unmap_overlay_command): Update.
2229 (simple_overlay_update): Update.
2231 * block.h (blockvector_for_pc_sect): Change section argument
2232 to type "struct obj_section *".
2233 (block_for_pc_sect): Likewise.
2234 * block.c (blockvector_for_pc_sect): Change section argument
2235 to type "struct obj_section *".
2236 (block_for_pc_sect): Likewise.
2237 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2238 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2239 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2240 (matching_bfd_sections): Rename to ...
2241 (matching_obj_sections): ... this. Update argument types.
2242 * blockframe.c (find_pc_sect_function): Likewise.
2243 * breakpoint.c (describe_other_breakpoints): Likewise.
2244 (breakpoint_has_pc, check_duplicates_for): Likewise.
2245 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2246 (lookup_minimal_symbol_by_pc_section): Likewise.
2247 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2248 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2249 find_pc_sect_line, find_function_start_pc): Likewise.
2250 (matching_bfd_sections): Rename to ...
2251 (matching_obj_sections): ... this. Update argument types.
2253 * blockframe.c (find_pc_partial_function): Update to section
2254 type changes. No longer call find_pc_sect_section.
2255 (cache_pc_function_section): Change to type "struct obj_section *".
2256 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2257 * exec.c (xfer_memory): Likewise.
2258 * findvar.c (read_var_value): Likewise.
2259 * infcmd.c (jump_command): Likewise.
2260 * linespec.c (minsym_found): Likewise.
2261 * maint.c (maintenance_translate_address): Likewise.
2262 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2263 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2264 * parse.c (write_exp_msymbol): Likewise.
2265 * printcmd.c (build_address_symbolic): Likewise.
2266 (address_info, sym_info): Likewise.
2267 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2268 * symtab.c (fixup_section): Likewise.
2269 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2270 (find_pc_line, find_function_start_sal): Likewise.
2271 * target.c (memory_xfer_partial): Likewise.
2272 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2273 * spu-tdep.c (spu_overlay_update): Likewise.
2275 2008-09-04 Doug Evans <dje@google.com>
2277 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2278 Change argument of pulongest from CORE_ADDR to ULONGEST.
2279 All callers updated.
2280 * utils.c (plongest): Renamed from paddr_d.
2281 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2282 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2283 `CORE_ADDR addr' arg of error message.
2285 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2287 * ser-tcp.c (ser_tcp_send_break): New function.
2288 (_initialize_ser_tcp): Use ser_tcp_send_break.
2289 * ser-tcp.h (ser_tcp_send_break): New prototype.
2291 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2293 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2294 when allocating stack frame for inferior call.
2296 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2298 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2299 SP or return address if we failed to find a valid frame.
2301 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2303 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2304 non-permanent breakpoints.
2305 (bpstat_stop_status): Change enable_state to bp_disabled only for
2306 non-permanent breakpoints.
2307 (bp_loc_is_permanent): New function.
2308 (create_breakpoint): Check if the location points to a permanent
2309 breakpoint and if it does, make breakpoint permanent.
2310 (update_breakpoint_locations): Make sure new locations of permanent
2311 breakpoints are properly initialized.
2312 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2313 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2315 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2317 * breakpoint.c (insert_breakpoints, update_global_location_list):
2318 Check breakpoints_always_inserted_mode instead of
2319 always_inserted_mode directly.
2321 2008-09-02 Andreas Schwab <schwab@suse.de>
2323 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2325 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2327 Stay compatible after the GCC PR fortran/29635 fix.
2328 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2329 (process_die <DW_TAG_imported_module>): Do not assert anything about
2330 these unsupported tags.
2332 2008-08-29 Tom Tromey <tromey@redhat.com>
2334 * maint.c (_initialize_maint_cmds): Fix typo.
2336 2008-08-29 Tom Tromey <tromey@redhat.com>
2338 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2341 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2343 * remote.c: Include "gdb_stat.h".
2345 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2347 * dummy-frame.h (dummy_frame_pop): Add prototype.
2348 * dummy-frame.c: Include "observer.h".
2349 (dummy_frame_push): Do not check for stale frames.
2350 (dummy_frame_pop): New function.
2351 (cleanup_dummy_frames): New function.
2352 (_initialize_dummy_frame): Install it as inferior_created observer.
2354 * frame.h (struct frame_id): Update comments.
2355 (frame_id_inner): Remove prototype.
2356 * frame.c (frame_id_inner): Make static. Add comments.
2357 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2358 false positives for targets using non-contiguous stack ranges.
2359 (get_prev_frame_1): Update frame_id_inner safety net check.
2360 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2362 * stack.c (return_command): Directly pop the selected frame.
2363 * infrun.c (handle_inferior_event): Remove dead code.
2364 * i386-tdep.c (i386_push_dummy_call): Update comment.
2366 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2368 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2369 breakpoint from shared library.
2371 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2373 * solib-svr4.c (read_program_header): New function.
2374 (scan_dyntag_auxv): New function.
2375 (elf_locate_base): Use it if scan_dyntag fails.
2376 (find_program_interpreter): New function.
2377 (enable_break): Use it instead of .interp section.
2379 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2381 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2382 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2383 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2384 remote_bfd_open): New functions.
2385 (remote_hostio_send_command): Fail safely if remote connection
2388 * solist.h (solib_open): Remove prototype.
2389 (solib_bfd_open): Add prototype.
2390 * solib.c: Include "remote.h".
2391 (solib_open): Remove, replace by ...
2392 (solib_bfd_open): ... this new function. Handle remote BFDs.
2393 (solib_map_sections): Replace solib_open by solib_bfd_open.
2394 * solib-frv.c: Include "exceptions.h".
2395 (enable_break2): Replace solib_open by solib_bfd_open.
2396 * solib-svr4.c: Include "exceptions.h".
2397 (enable_break): Replace solib_open by solib_bfd_open.
2399 * symfile.c: Include "remote.h".
2400 (build_id_verify): Handle remote BFDs.
2401 (separate_debug_file_exists): Use BFD to access file. Handle
2403 (symfile_bfd_open): Handle remote BFDs.
2404 (reread_symbols): Handle remote BFDs.
2406 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2408 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2410 * gdbarch.sh (target_gdbarch): New global variable.
2411 (deprecated_current_gdbarch_select_hack): Set it.
2412 * gdbarch.c, gdbarch.h: Regenerate.
2414 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2416 * target-descriptions.c (target_find_description): Likewise.
2417 * arm-tdep.c (arm_update_current_architecture): Likewise.
2418 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2419 arm_show_force_mode): Likewise.
2420 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2421 show_mips_abi): Likewise.
2422 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2424 * target.c (target_translate_tls_address): Use target_gdbarch
2425 instead of current_gdbarch.
2426 * remote.c (struct packet_reg): Likewise.
2427 (get_remote_arch_state, packet_reg_from_regnum,
2428 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2429 remote_address_masked, remote_insert_breakpoint,
2430 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2431 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2432 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2433 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2435 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2436 solib_add, info_sharedlibrary_command, solib_address,
2437 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2438 solib_global_lookup): Likewise.
2439 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2440 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2442 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2443 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2444 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2446 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2447 nto_truncate_ptr): Likewise.
2448 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2450 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2452 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2453 (ppc_linux_vmx_regset_sections): New structure.
2454 (ppc_linux_fp_regset_sections): New structure.
2455 (ppc_linux_init_abi): Select core-file regset based on target
2458 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2460 * target.c (debug_print_register): Use regcache_raw_collect
2461 instead of regcache_cooked_read. Only handle raw registers.
2463 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2465 * cp-name-parser.y: Include config.h before system headers.
2467 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2469 * m88k-tdep.c: Update for unwinder changes.
2471 2008-08-24 Tom Tromey <tromey@redhat.com>
2473 * s390-tdep.c (s390_address_class_type_flags): Use
2474 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2475 (s390_address_class_type_flags_to_name): Likewise.
2476 (s390_address_class_name_to_type_flags): Likewise.
2478 2008-08-24 Tom Tromey <tromey@redhat.com>
2480 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2482 * features/rs6000/powerpc-vsx32l.c
2483 (initialize_tdesc_powerpc_vsx32l): Update.
2484 * features/rs6000/powerpc-vsx32.c
2485 (initialize_tdesc_powerpc_vsx32): Update.
2486 * features/rs6000/powerpc-vsx64.c
2487 (initialize_tdesc_powerpc_vsx64): Update.
2488 * features/rs6000/powerpc-vsx64l.c
2489 (initialize_tdesc_powerpc_vsx64l): Update.
2490 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2491 TYPE_VECTOR, not TYPE_FLAGS.
2493 2008-08-24 Tom Tromey <tromey@redhat.com>
2495 * xml-tdesc.c (tdesc_end_union): Update.
2496 * stabsread.c (define_symbol): Update.
2497 (read_type): Update.
2498 (read_struct_type): Update.
2499 (read_enum_type): Update.
2500 * spu-tdep.c (spu_builtin_type_vec128): Update.
2501 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2502 (sh_push_dummy_call_nofpu): Update.
2503 * mdebugread.c (parse_symbol): Update.
2504 (parse_symbol): Update.
2505 (parse_symbol): Update.
2506 (upgrade_type): Update.
2507 * jv-lang.c (java_lookup_class): Update.
2508 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2509 * i386-tdep.c (i386_mmx_type): Update.
2510 (i386_sse_type): Update.
2511 * gdbtypes.h (enum type_flag_value): New enum.
2512 (enum type_instance_flag_value): New enum.
2513 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2514 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2515 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2516 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2517 TYPE_FLAG_NOTTEXT): Now enum constants.
2518 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2519 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2520 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2521 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2522 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2523 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2524 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2525 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2526 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2527 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2528 TYPE_NOTTEXT): Update.
2529 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2530 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2531 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2532 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2533 TYPE_ADDRESS_CLASS_ALL): Update.
2534 (struct main_type) <flags>: Remove.
2535 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2536 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2537 flag_vector, flag_stub_supported, flag_nottext,
2538 flag_fixed_instance>: New fields.
2539 <nfields, vptr_fieldno>: Move earlier.
2540 (TYPE_FLAGS): Remove.
2541 * gdbtypes.c (make_pointer_type): Update.
2542 (address_space_name_to_int): Update.
2543 (address_space_int_to_name): Update.
2544 (make_type_with_address_space): Update.
2545 (make_cv_type): Update.
2546 (create_range_type): Update.
2547 (get_discrete_bounds): Update.
2548 (create_set_type): Update.
2549 (make_vector_type): Update.
2550 (smash_to_method_type): Update.
2551 (check_typedef): Update.
2552 (check_stub_method): Update.
2553 (init_type): Individually assign flag fields.
2554 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2555 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2556 (copy_type_recursive): Copy the entire main type. Don't use
2558 * features/rs6000/powerpc-altivec64l.c
2559 (initialize_tdesc_powerpc_altivec64l): Update.
2560 * features/rs6000/powerpc-altivec64.c
2561 (initialize_tdesc_powerpc_altivec64): Update.
2562 * features/rs6000/powerpc-altivec32l.c
2563 (initialize_tdesc_powerpc_altivec32l): Update.
2564 * features/rs6000/powerpc-altivec32.c
2565 (initialize_tdesc_powerpc_altivec32): Update.
2566 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2568 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2570 * dwarf2read.c (read_structure_type): Update.
2571 (read_enumeration_type): Likewise.
2572 (process_enumeration_scope): Likewise.
2573 (read_tag_pointer_type): Likewise.
2574 (read_subroutine_type): Likewise.
2575 (read_subroutine_type): Likewise.
2576 (read_base_type): Likewise.
2577 * coffread.c (coff_read_enum_type): Update.
2578 * ada-valprint.c (adjust_type_signedness): Update.
2579 * ada-typeprint.c (print_record_field_types): Update.
2580 * ada-lang.c (packed_array_type): Update.
2581 (empty_record): Don't reset TYPE_FLAGS.
2582 (ada_template_to_fixed_record_type_1): Update.
2583 (ada_template_to_fixed_record_type_1): Likewise.
2584 (template_to_static_fixed_type): Likewise.
2585 (to_record_with_fixed_variant_part): Likewise.
2586 (to_fixed_record_type): Likewise.
2587 (to_fixed_array_type): Likewise.
2588 (to_static_fixed_type): Likewise.
2590 2008-08-23 Jim Blandy <jimb@redhat.com>
2593 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2594 for the macro bcache.
2596 2008-08-23 Tom Tromey <tromey@redhat.com>
2598 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2599 (argc): Now 31 bits.
2601 2008-08-22 Tom Tromey <tromey@redhat.com>
2603 * NEWS: Move macro entries back under "New commands".
2605 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2607 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2608 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2609 (create_overlay_event_breakpoint): Loop over all objfiles to install
2610 multiple instances of the overlay event breakpoint if present.
2612 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2614 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2615 (info_spu_event_command): Command only supported on SPU architecture.
2616 (info_spu_signal_command): Likewise.
2617 (info_spu_mailbox_command): Likewise.
2618 (info_spu_dma_command): Likewise.
2619 (info_spu_proxydma_command): Likewise.
2621 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2623 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2624 if the thread has already exited.
2626 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2628 * infrun.c (proceed): Move back setting previous_inferior_ptid
2630 (wait_for_inferior): ... to here.
2631 (fetch_inferior_event): ... and here.
2633 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2635 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2636 (deprecated_current_gdbarch_select_hack): Call registers_changed
2637 instead of reinit_frame_cache.
2638 * gdbarch.c: Regenerate.
2640 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2642 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2644 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2646 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2648 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2650 * findvar.c (locate_var_value): Do not call get_frame_arch
2651 with a NULL frame argument.
2653 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2655 * frame.h (frame_map_regnum_to_name): Remove prototype.
2656 (frame_map_name_to_regnum): Remove prototype.
2657 * frame.c (frame_map_regnum_to_name): Remove.
2658 (frame_map_name_to_regnum): Remove.
2659 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2660 instead of frame_map_regnum_to_name.
2661 * ax-gdb.c: Include "user-regs.h".
2662 (gen_expr): Use user_reg_map_name_to_regnum instead of
2663 frame_map_name_to_regnum.
2664 * eval.c: Include "user-regs.h".
2665 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2666 instead of frame_map_name_to_regnum.
2667 * infcmd.c (registers_info): Likewise.
2668 * parse.c: Include "user-regs.h".
2669 (write_dollar_variable): Use user_reg_map_name_to_regnum
2670 instead of frame_map_name_to_regnum.
2671 * tracepoint.c: Include "user-regs.h".
2672 (encode_actions): Use user_reg_map_name_to_regnum
2673 instead of frame_map_name_to_regnum.
2674 * valops.c: Include "user-regs.h".
2675 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2676 of frame_map_regnum_to_name.
2678 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2680 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2681 and manually relocate .opd contents from BFD instead of reading
2682 them from target memory.
2684 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2686 * dwarf2read.c (processing_current_prefix): Delete static
2688 (process_full_comp_unit): Do not set processing_current_prefix.
2689 (dwarf2_full_name): New function.
2690 (read_func_scope): Do not set processing_current_prefix. Use
2692 (read_structure_type): Do not set processing_current_prefix. Remove
2693 unused inner cleanup.
2694 (process_structure_scope): Do not set processing_current_prefix.
2695 (read_enumeration_type): Use dwarf2_full_name.
2696 (determine_class_name): Return a const char *. Put the result
2697 on the objfile obstack. Use dwarf2_full_name.
2698 (read_namespace_type): New function.
2699 (read_namespace): Do not create the type here. Use
2701 (read_typedef): Use dwarf2_full_name. Do not pass the name
2703 (read_base_type): Do not pass the name to init_type. Handle
2705 (read_unspecified_type): Do not pass the name to init_type.
2706 (new_symbol): Use dwarf2_full_name instead of
2707 processing_current_prefix.
2708 (read_type_die): Do not set processing_current_prefix. Handle
2710 (determine_prefix): Handle specifications. Return the result
2711 on the objfile obstack. Handle unions correctly.
2713 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2715 * buildsym.c (add_symbol_to_list): Do not call
2716 cp_scan_for_anonymous_namespaces here.
2717 (finish_block): Do not call cp_set_block_scope here.
2718 * cp-namespace.c (processing_has_namespace_info)
2719 (processing_current_prefix): Delete.
2720 (cp_initialize_namespace): Do not initialize
2721 processing_has_namespace_info.
2722 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2723 not check processing_has_namespace_info.
2724 (cp_set_block_scope): Take prefix and namespace info flag as
2725 arguments. Honor namespaces regardless of a demangled name.
2726 * cp-support.h (processing_has_namespace_info)
2727 (processing_current_prefix): Delete declarations.
2728 (cp_set_block_scope): Update prototype.
2729 * dwarf2read.c (processing_has_namespace_info)
2730 (processing_current_prefix): New static variables.
2731 (read_file_scope): Initialize processing_has_namespace_info.
2732 (read_func_scope): Call cp_set_block_scope for C++.
2733 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2734 * symtab.c (symbol_demangled_name): Accept a const argument.
2735 * symtab.h (symbol_demangled_name): Update prototype.
2737 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2739 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2740 * blockframe.c (find_pc_partial_function): Likewise.
2741 * buildsym.c (find_symbol_in_list): Likewise.
2742 * c-valprint.c (c_val_print): Likewise.
2743 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2744 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2745 * cp-support.c (cp_remove_params): Renamed from remove_params and
2747 (overload_list_add_symbol): Update call to remove_params.
2748 * cp-support.h (cp_remove_params): Declare.
2749 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2750 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2751 * expprint.c (dump_subexp_body_standard): Likewise.
2752 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2753 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2755 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2756 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2757 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2758 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2759 symbols and SYMBOL_PRINT_NAME for messages.
2760 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2761 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2762 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2763 SYMBOL_SET_LINKAGE_NAME.
2764 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2765 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2767 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2768 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2769 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2770 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2771 (address_info): Use SYMBOL_PRINT_NAME for messages and
2772 SYMBOL_LINKAGE_NAME for lookups.
2773 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2774 * stabsread.c (patch_block_stabs, define_symbol)
2775 (read_type, read_enum_type, common_block_end)
2776 (cleanup_undefined_types_1, scan_file_globals): Use
2777 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2778 and SYMBOL_PRINT_NAME.
2779 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2780 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2781 cp_remove_params instead of cplus_demangle.
2782 (print_block_frame_labels, print_frame_arg_vars): Use
2783 SYMBOL_LINKAGE_NAME.
2784 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2785 SYMBOL_LINKAGE_NAME.
2786 (dump_symtab_1, print_symbol, print_partial_symbols)
2787 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2788 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2789 (SYMBOL_SET_LINKAGE_NAME): New.
2790 (SYMBOL_SET_NAMES): Add a comment.
2791 * tracepoint.c (set_traceframe_context, validate_actionline)
2792 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2793 lookups and SYMBOL_PRINT_NAME for output.
2794 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2795 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2797 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2799 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2800 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2801 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2802 obj_section_addr and obj_section_endaddr.
2803 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2804 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2805 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2806 (find_extant_func_descr): Likewise.
2807 * solib-frv.c (frv_relocate_main_executable): Use
2809 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2810 obj_section_addr and obj_section_endaddr.
2812 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2814 * NEWS: Amplify last entry on boolean types in Ada.
2816 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2818 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2819 Make the dwarf2_cu * parameter output as well as input. Update it if
2820 we follow a reference to another CU.
2821 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2822 (die_type, die_containing_type): Update calls to changed functions.
2823 Use the returned CU along with the returned DIE.
2824 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2826 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2828 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2830 (process_queue): Do not read in the DIEs here.
2831 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2832 (read_full_die): Do not call queue_comp_unit from here.
2833 (maybe_queue_comp_unit): New function.
2834 (follow_die_ref): Use it.
2836 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2838 * dwarf2read.c (struct attribute): Move earlier.
2839 (struct die_info): Change attrs to a trailing array.
2840 (dwarf_alloc_die): Take the number of attributes. Allocate space
2842 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2843 allocate attributes.
2845 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2847 * dwarf2read.c (REF_HASH_SIZE): Delete.
2848 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2849 (struct die_info): Remove next_ref.
2850 (store_in_ref_table): Remove offset argument. Rewrite to use
2851 htab_find_slot_with_hash.
2852 (die_hash, die_eq): New.
2853 (read_comp_unit): Allocate the die_hash.
2854 (read_die_and_children): Update call to store_die_ref.
2855 (follow_die_ref): Rewrite to use htab_find_with_hash.
2857 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2859 * dwarf2read.c (free_die_list, copy_die): Delete.
2860 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2862 (read_full_die): Update call to dwarf_alloc_die. Allocate
2863 attributes on the CU obstack.
2864 (free_one_comp_unit): Do not call free_die_list.
2866 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2868 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2869 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2871 (read_full_die): Do not allocate DIEs for abbrev 0.
2872 (follow_die_ref): Correct error message.
2874 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2876 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2877 there are no symbols loaded, instead of throwing a generic error.
2878 (decode_variable): Likewise.
2880 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2882 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2883 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2885 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2886 and offset. Use size_t instead of unsigned long.
2887 (build_objfile_section_table): Use size_t instead of unsigned
2889 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2891 (find_pc_sect_section): Use obj_section_addr and
2892 obj_section_endaddr.
2893 * symfile.c (symfile.c): Remove code that maps sections
2894 offsets in "addr" to the object's sections.
2895 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2896 * gcore.c (gcore_create_callback): Use obj_section_addr and
2897 obj_section_endaddr.
2898 * maint.c (print_objfile_section_info): Likewise.
2899 * printcmd.c (sym_info): Use obj_section_addr and
2900 obj_section_endaddr.
2901 * symtab.c (fixup_section): Likewise.
2903 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2905 * sparc-tdep.c: Make some comments catch up with reality.
2907 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2909 * NEWS: Mention 'set target-async'
2911 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2913 * infrun.c (resume): If the thread is placed to the deferred step
2914 queue, mark it as running.
2916 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2918 Make sure target supports non-stop.
2919 * infcmd.c (run_command_1, attach_command): If non-stop mode
2920 is requested, verify the target supports it.
2921 * linux-nat.c (linux_nat_supports_non_stop): New.
2922 (linux_nat_add_target): Register the above.
2923 * target.c (find_default_supports_non_stop)
2924 (target_supports_non_stop): New.
2925 (init_dummy_target): Register find_default_supports_non_stop.
2926 * target.h (struct target_ops): New field to_supports_non_stop.
2927 (target_supports_non_stop): New.
2929 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2930 Vladimir Prus <vladimir@codesourcery.com>
2932 * target.c (target_async_permitted, target_async_permitted_1)
2933 (set_maintenance_target_async_permitted)
2934 (show_maintenance_target_async_permitted): New.
2935 (initialize_targets): Register 'set target-async'.
2936 * target.h (target_async_permitted): Declare.
2937 * linux-nat.c (linux_nat_async_enabled)
2938 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2939 (show_maintenance_linux_async_permitted): Remove.
2940 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2941 (get_pending_events, linux_nat_async): Use target_async_permitted.
2942 (linux_nat_set_async_mode): Remove, moving the only used bits
2944 (linux_nat_setup_async): This.
2945 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2946 Use linux_nat_setup_async.
2947 * remote.c (remote_async_permitted, remote_async_permitted_set)
2948 (set_maintenance_remote_async_permitted)
2949 (show_maintenance_remote_async_permitted): Remove.
2950 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2951 (remote_is_async_p): Use target_async_permitted.
2952 (_initialize_remote): Don't register 'main set remote-async'.
2953 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2954 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2955 * mi/mi-main.c (mi_cmd_list_target_features): New.
2957 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2959 * target.c (maybe_kill_then_attach)
2960 (maybe_kill_then_create_inferior): Remove.
2961 (update_current_target): Do not default to_attach,
2962 to_create_inferiour, to_is_async_p.
2964 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2966 Changes for supporting boolean types in debugging data.
2967 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2968 API to return LONGEST values rather than struct values.
2969 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2970 and discrete_type_high_bound.
2971 (to_fixed_range_type): Create a range type in cases where
2972 argument is base type and its limits are representable as ints.
2973 (ada_is_modular_type): Correct so that base type must be integral.
2974 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2975 keywords when they appear alone, since we are phasing out
2976 direct representation of these identifiers in debugging data.
2977 * ada-exp.y: Define 'true' and 'false' as primaries.
2978 (type_boolean): New function.
2979 (type_int,type_long,type_long_long,type_floattype_double)
2980 (type_long_double): Remove uses of current_gdbarch for consistency
2982 (write_int): Change comment to indicate that it might write boolean
2984 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2985 type, since will no longer be represented as enumerated type in
2987 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2989 * NEWS: Note support boolean types.
2991 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2993 * bsd-uthread.c (bsd_uthread_close): New.
2994 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2996 (bsd_uthread_solib_loaded): Fix typo.
2997 (bsd_uthread_target): Register bsd_uthread_close.
2999 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3001 * corelow.c (core_open): Assume there was no upper layer left
3002 behind from a previous inferior.
3003 * target.c (pop_all_targets): Rename to ...
3004 (pop_all_targets_above): ... this. Add a target stratum
3005 parameter. Use it instead of hardcoding the dummy_stratum.
3006 (pop_all_targets): New, defer to pop_all_targets_above.
3007 (target_preopen): Use pop_all_targets_above.
3008 * target.h (pop_all_targets_above): Declare.
3010 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3012 * gdbthread.h (thread_change_ptid): Declare.
3013 * infrun.c (infrun_thread_ptid_changed): New.
3014 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3015 thread_ptid_changed observer.
3016 * regcache.c (regcache_thread_ptid_changed): New.
3017 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3018 thread_ptid_changed observer.
3019 * thread.c (thread_change_ptid): New.
3021 2008-08-18 Tom Tromey <tromey@redhat.com>
3023 * symfile.c (reread_symbols): Update.
3024 * solib-sunos.c (allocate_rt_common_objfile): Update.
3025 * objfiles.c (allocate_objfile): Update.
3026 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3029 2008-08-18 Tom Tromey <tromey@redhat.com>
3031 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3034 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3036 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3038 (rs6000_in_function_epilogue_p): Check for bctr.
3039 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3040 number. Set gpr_mask and used_bl. Continue scanning while some
3041 expected registers are not saved. Set lr_register if LR is not
3043 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3045 2008-08-17 Tom Tromey <tromey@redhat.com>
3048 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3049 (ep_find_event_name_end): Remove.
3050 (catch_fork_temporary, catch_vfork_temporary,
3051 catch_fork_permanent, catch_vfork_permanent): New constants.
3052 (catch_vfork, catch_fork): Remove.
3053 (catch_fork_command_1): Add 'command' argument. Remove
3054 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3056 (catch_exec_command_1): Add 'command' argument; remove
3057 'tempflag'. Handle NULL 'arg'.
3058 (catch_load_command_1): Likewise.
3059 (catch_unload_command_1): Likewise.
3060 (catch_ada_exception_command): Likewise.
3061 (catch_assert_command): Likewise.
3062 (catch_catch_command): New function.
3063 (catch_throw_command): Likewise.
3064 (catch_command_1): Remove.
3065 (catch_command): Just call error.
3066 (tcatch_command): Likewise.
3067 (catch_cmdlist): New global.
3068 (tcatch_cmdlist): Likewise.
3069 (add_catch_command): New function.
3070 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3071 commands. Create all catch sub-commands.
3073 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3075 * gdbthread.h: Add comments.
3076 * stack.c (get_selected_block): Return 0 on an exited thread.
3077 * top.c (execute_command): Check for is_stopped, not !is_running.
3078 * event-top.c (command_handler): Likewise.
3080 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3082 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3083 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3084 (mi_cmd_exec_finish): Remove "return".
3086 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3088 * target.h (pop_all_targets): Declare.
3089 * target.c (pop_all_targets): New.
3090 * top.c (quit_target): Pop all targets instead of just closing the
3093 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3094 Thiago Jung Bauermann <bauerman@br.ibm.com>
3096 * cli-script.c (read_next_line): Add parse_commands argument.
3097 (recurse_read_control_structure): Adapt to new read_next_line
3099 (read_command_lines): Add parse_commands argument.
3100 (define_command): Adapt to new read_command_lines signature.
3101 (document_command): Likewise.
3102 * breakpoint.c (commands_command): Likewise.
3103 * defs.h (read_command_lines): Adjust function prototype.
3105 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3107 * ada-lang.c (pos_atr): Account for the possibility that the
3108 argument may be a reference.
3110 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3112 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3113 ('F' format) for @FIX names generated by the loader, retaining only
3114 the minimal symbols (and no partial symbol tables) for these names.
3115 Fixes warning messages about symbols that are found in partial
3116 symbol tables, but not full symbol tables.
3118 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3120 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3123 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3125 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3126 Include "features/rs6000/powerpc-vsx64.c".
3127 (ppc_supply_vsxregset): New function.
3128 (ppc_collect_vsxregset): New function.
3129 (IS_VSX_PSEUDOREG): New macro.
3130 (IS_EFP_PSEUDOREG): New macro.
3131 (vsx_register_p): New function.
3132 (ppc_vsx_support_p): New function.
3133 (rs6000_builtin_type_vec128): New function.
3134 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3135 correct names for VSX registers and EFPR registers.
3136 (rs6000_pseudo_register_type): Return correct types for VSX
3138 (rs6000_pseudo_register_reggroup_p): Return correct group for
3139 VSX and EFPR registers.
3140 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3141 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3142 (vsx_pseudo_register_read): New function.
3143 (vsx_pseudo_register_write): New function.
3144 (efpr_pseudo_register_read): New function.
3145 (efpr_pseudo_register_write): New function.
3146 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3147 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3148 (rs6000_gdbarch_init): Declare have_vsx.
3149 Initialize new upper half VSX registers.
3150 Initialize VSX-related and EFPR-related pseudo-registers variables.
3151 Adjust the number of pseudo registers accordingly.
3153 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3155 (gdb_vsxregset_t): New type.
3156 (have_ptrace_getsetvsxregs): New variable.
3157 (fetch_vsx_register): New function.
3158 (fetch_register): Handle VSX registers.
3159 (fetch_vsx_registers): New function.
3160 (fetch_ppc_registers): Handle VSX registers.
3161 (store_ppc_registers): Handle VSX registers.
3162 (store_vsx_register): New function.
3163 (store_register): Handle VSX registers.
3164 (store_vsx_registers): New function.
3165 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3166 (gdb_vsxregset_t): New type.
3167 (supply_vsxregset): New function.
3168 (fill_vsxregset): New function.
3170 * ppc-tdep.h (vsx_register_p): New prototype.
3171 (vsx_support_p): New prototype.
3172 (ppc_vsr0_regnum): New variable.
3173 (ppc_vsr0_upper_regnum): Likewise.
3174 (ppc_efpr0_regnum): Likewise.
3175 (ppc_builtin_type_vec128): New type.
3176 (ppc_num_vsrs): New constant.
3177 (ppc_num_vshrs): New constant.
3178 (ppc_num_efprs): Likewise.
3179 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3180 (ppc_supply_vsxregset): New prototype.
3181 (ppc_collect_vsxregset): New prototype.
3183 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3184 Include "features/rs6000/powerpc-vsx64l.c".
3185 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3186 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3187 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3188 (ppc_linux_regset_from_core_section): Handle VSX core section.
3189 (ppc_linux_core_read_description): Support VSX-enabled core files.
3191 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3192 Declare tdesc_powerpc_vsx64l
3194 * corelow.c (get_core_register_section): Support VSX-enabled
3197 * features/rs6000/power-vsx.xml: New VSX descriptions.
3198 * features/rs6000/powerpc-vsx32.xml: New file.
3199 * features/rs6000/powerpc-vsx32l.xml: New file.
3200 * features/rs6000/powerpc-vsx64.xml: New file.
3201 * features/rs6000/powerpc-vsx64l.xml: New file.
3202 * features/rs6000/powerpc-vsx32.c: New file (generated).
3203 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3204 * features/rs6000/powerpc-vsx64.c: New file (generated).
3205 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3206 * features/Makefile: Updated with new descriptions.
3207 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3208 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3210 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3212 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3213 call linux_target twice.
3215 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3217 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3219 (LM_ADDR): Use l_addr if available; if not, use link map and set
3222 2008-08-14 Tom Tromey <tromey@redhat.com>
3224 * macrocmd.c (macro_define_command): Check for NULL argument.
3225 (macro_undef_command): Likewise.
3227 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3229 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3231 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3233 * breakpoint.c (always_inserted_auto, always_inserted_on)
3234 (always_inserted_off, always_inserted_enums): New.
3235 (always_inserted_mode): Change type to char* and point to
3236 always_inserted_auto.
3237 (show_always_inserted_mode): In auto mode, also show the current
3238 effect of the option.
3239 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3240 (_initialize_breakpoint): Make the "set breakpoints
3241 always-inserted" command an enum command. Extend help to describe
3244 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3246 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3247 query valid) bit. Ignore bits outside the condition field.
3248 (info_spu_proxydma_command): Ignore bits outside the field.
3250 2008-08-12 Michael Snyder <msnyder@vmware.com>
3252 * MAINTAINERS: Update my email address.
3254 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3256 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3258 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3260 Add no-ack mode to the remote protocol --- optionally stop ACKing
3261 packets and responses when we have a reliable communication
3264 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3266 * remote.c (struct remote_state): Add noack_mode field.
3267 (PACKET_QStartNoAckMode): New.
3268 (remote_start_remote): Don't any outstanding packet here.
3269 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3270 here. Activate noack mode if requested.
3271 (remote_protocol_features): Add QStartNoAckMode.
3273 (putpkt_binary): Don't send ack in noack mode.
3274 (read_frame): Don't recompute the checksum in noack mode.
3275 (getpkt_sane): Skip sending ack if in noack mode.
3276 (_initialize_remote): Add set/show remote noack mode.
3277 * NEWS: Note the new features.
3279 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3281 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3283 (rs6000_skip_main_prologue): New function.
3284 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3286 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3288 * MAINTAINERS (Write After Approval): Add self.
3290 2008-08-11 Stan Shebs <stan@codesourcery.com>
3293 * disasm.c (gdb_disassemble_info): Set endian_code.
3294 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3295 * gdbarch.h, gdbarch.c: Regenerate.
3296 * arch-utils.c (initialize_current_architecture): Set the
3297 default byte_order_for_code.
3298 (gdbarch_info_init): Ditto.
3299 (gdbarch_info_fill): Ditto.
3300 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3301 (thumb_analyze_prologue): Swap halfword if code endianness is
3302 different from general endianness.
3303 (arm_skip_prologue): Similarly.
3304 (arm_scan_prologue): Ditto.
3305 (thumb_get_next_pc): Ditto.
3306 (arm_get_next_pc): Ditto.
3307 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3308 choose correct endianness for breakpoints.
3310 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3312 * bsd-kvm.c: Include "gdbthread.h".
3313 (bsd_kvm_ptid): New.
3314 (bsd_kvm_open): Add a main thread.
3315 (bsd_kvm_close): Delete it.
3316 (bsd_kvm_thread_alive): New.
3317 (bsd_kvm_pid_to_str): New.
3318 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3320 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3322 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3324 * buildsym.c (start_subfile): Properly cast sentinel in concat
3326 * cp-name-parser.y: Include "config.h".
3327 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3329 * gdb_select.h: Include sys/time.h if sys/select.h is not
3332 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3334 * go32-nat.c: Include "gdbthread.h".
3335 (go32_stop, go32_kill_inferior): Delete the main thread.
3336 (go32_create_inferior): Add it.
3337 (go32_thread_alive, go32_pid_to_str): New.
3338 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3340 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3342 * go32-nat.c (fetch_register, store_register): Pass the regcache
3343 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3344 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3345 (struct seg_descr, struct seg_descr): pack the whole struct
3346 instead of each member individually.
3348 2008-08-09 Andreas Schwab <schwab@suse.de>
3350 * python/python.c (_initialize_python): Use unabbreviated commands
3353 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3355 * Makefile.in (stamp-h): Also create .deps.
3357 2008-08-09 Tom Tromey <tromey@redhat.com>
3359 * Makefile.in (generated_files): Add GNULIB_H.
3361 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3363 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3364 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3366 (pa64_current_sos): Remove map private warning warning.
3367 * solib-som.c: Include string.h and sys/utsname.h.
3368 (get_hpux_major_release): New function.
3369 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3370 about shared library private mapping on HP-UX 11 and later. Only force
3371 private mapping of shared libraries on HP-UX 10 and earlier.
3372 (link_map_start): Delete warning.
3374 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3375 H.J. Lu <hongjiu.lu@intel.com>
3376 Mark Kettenis <kettenis@gnu.org>
3378 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3379 (amd64_init_frame_cache): Initialize saved_sp_reg.
3380 (amd64_analyze_stack_align): New.
3381 (amd64_analyze_prologue): Call it.
3382 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3383 %rip to 8 when halfway aligning the stack.
3385 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3388 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3390 (i386_alloc_frame_cache): Remove stack_align. Initialize
3392 (i386_analyze_stack_align): Rewrite.
3393 (i386_frame_cache): Use saved_sp_reg if it is valid.
3395 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3397 * target.c: Include "solib.h".
3398 (target_pre_inferior): Call no_shared_libraries.
3399 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3401 (attach_command): Do not call clear_solib.
3403 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3405 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3408 2008-08-08 Tom Tromey <tromey@redhat.com>
3410 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3412 (python-utils.o): Likewise.
3414 2008-08-08 Andreas Schwab <schwab@suse.de>
3416 * corefile.c (_initialize_core): Remove spurious paren from set
3417 gnutarget doc string.
3419 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3421 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3422 Define PPC_FEATURE_BOOKE.
3423 (ppc_linux_get_hwcap): New function.
3424 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3425 4-bytes alignment restrictions.
3426 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3427 positioning of the read/write flags.
3428 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3431 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3433 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3435 * win32-nat.c (win32_add_thread): Change thread argument type to
3437 (win32_add_thread): Adjust.
3438 (win32_delete_thread): Change thread argument type to ptid_t.
3440 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3441 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3442 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3443 (init_win32_ops): Put to_magic last.
3444 (win32_win32_thread_alive): Adjust.
3446 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3448 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3449 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3451 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3453 * remote-m32r-sdi.c: Include "gdbthread.h".
3454 (remote_m32r_ptid): New.
3455 (m32r_close): Delete the main thread.
3456 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3458 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3459 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3461 2008-08-07 Tom Tromey <tromey@redhat.com>
3462 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3464 * aclocal.m4, configure: Rebuild.
3465 * configure.in: Call ZW_CREATE_DEPDIR,
3466 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3467 (MAKE, GMAKE): New substs.
3468 * acinclude.m4: Include depstand.m4.
3469 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3470 COMPILE, POSTCOMPILE, depcomp): New variables.
3471 Remove all _h variables.
3472 Remove many .o targets.
3473 ($(srcdir)/copying.c): avoid backslash-newline after comment
3474 sign (@maintainer_mode_true@).
3475 (HFILES_NO_SRCDIR): Regenerate.
3476 (generated_files): New variable.
3477 (all_gdbtk_cflags): Likewise.
3479 (init.o, version.o, copying.o): Remove.
3480 (distclean): Remove DEPDIR.
3481 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3482 printcmd.o, procfs.o, v850ice.o): Rewrite.
3483 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3484 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3485 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3486 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3487 gdbtk-wrapper.o): Likewise.
3488 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3489 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3490 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3491 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3492 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3493 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3494 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3495 tui-wingeneral.o, tui-winsource.o): Likewise.
3496 (all_object_files): New variable.
3497 ($(all_object_files)): New target.
3498 Include dependency files, when using GNU Make.
3500 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3502 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3503 the valid bit set. Ensure display order respects partial
3504 order defined by dependency bits.
3506 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3508 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3511 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3513 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3516 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3517 Tom Tromey <tromey@redhat.com>
3518 Thiago Jung Bauermann <bauerman@br.ibm.com>
3519 Doug Evans <dje@google.com>
3521 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3522 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3523 PYTHON_CFLAGS): New.
3524 (python_h, python_internal_h): New.
3525 (cli-script.o): Depend on python.h
3526 (python.o, python-utils.o): New.
3527 * cli/cli-script.c (print_command_lines): Handle python_control.
3528 (execute_control_command): Handle python_control.
3529 (execute_control_command_untraced): New function.
3530 (while_command): Call execute_control_command_untraced.
3531 (if_command): Likewise.
3532 (get_command_line): Remove static attribute.
3533 (read_next_line): Handle "python".
3534 (recurse_read_control_structure): Handle python_control.
3535 (read_command_lines): Handle python_control.
3537 * cli/cli-script.h (get_command_line): Add prototype.
3538 (execute_control_command_untraced): Likewise.
3539 * configure.ac: Add --with-python.
3540 * defs.h (enum command_control_type) <python_control>: New
3542 * python/python-internal.h: New file.
3543 * python/python.c: New file.
3544 * python/python.h: New file.
3545 * python/python-utils.c: New file.
3546 * NEWS: Mention Python scripting support and its new commands.
3548 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3550 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3552 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3554 * MAINTAINERS (Write After Approval): Add self.
3556 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3558 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3559 (insert_breakpoint_locations): Likewise.
3561 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3563 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3565 (set_longjmp_breakpoint): Likewise.
3567 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3570 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3573 2008-08-05 Tom Tromey <tromey@redhat.com>
3575 * bcache.c (deprecated_bcache_added): Initialize obstack.
3576 (bcache_xmalloc): Don't initialize obstack.
3577 (bcache_xfree): Conditionally free obstack.
3578 (bcache_memory_used): Update.
3580 2008-08-05 Tom Tromey <tromey@redhat.com>
3582 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3584 (append_psymbol_to_list): Accept a const pointer.
3585 (add_psymbol_to_list): Fix const correctness.
3586 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3587 (bcache_full): Declare.
3588 * bcache.c (bcache_data, deprecated_bcache): Remove.
3589 (bcache): Use bcache_full.
3590 (bcache_full): Rename from deprecated_bcache_added. Change return
3593 2008-08-04 Stan Shebs <stan@codesourcery.com>
3595 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3596 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3597 (enable_break): Remove test of BKPT_AT_SYMBOL.
3599 2008-08-02 Keith Seitz <keiths@redhat.com>
3601 * acinclude.m4: Include ../config/tcl.m4 to pick up
3602 standard Tcl configury bits.
3603 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3604 * configure.ac: Don't check if ../itcl exists when building
3605 gdbtk. It could be installed.
3606 Rewrite gdbtk configury to allow for using system-supplied
3607 Tcl and Tk. Gdbtk no longer requires build-time access to
3609 * Makefile.in: Remove everything related to itcl and itk.
3610 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3612 Remove v850ice.o build rule.
3613 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3614 gdbtk sources to use it.
3615 * configure: Regenerate.
3617 2008-07-31 Stan Shebs <stan@codesourcery.com>
3619 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3621 2008-07-30 Stan Shebs <stan@codesourcery.com>
3623 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3624 (add_to_objfile_sections): Remove use.
3626 2008-07-29 Tom Tromey <tromey@redhat.com>
3628 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3629 (lookup_cmd_composition): Likewise.
3631 2008-07-29 Tom Tromey <tromey@redhat.com>
3633 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3634 dead code. Fix indentation.
3636 2008-07-29 Stan Shebs <stan@codesourcery.com>
3638 * main.c (captured_main): Remove long-unused #if 0 blocks.
3640 2008-07-28 Tom Tromey <tromey@redhat.com>
3642 * annotate.h (deprecated_annotate_starting_hook): Remove.
3643 (deprecated_annotate_stopped_hook): Remove.
3644 (deprecated_annotate_exited_hook): Remove.
3645 * Makefile.in (annotate.o): Depend on observer_h.
3646 * top.c (deprecated_delete_breakpoint_hook): Remove.
3647 (deprecated_create_breakpoint_hook): Likewise.
3648 (deprecated_modify_breakpoint_hook): Likewise.
3649 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3650 * breakpoint.c (mention): Don't call removed hook.
3651 (delete_breakpoint): Likewise.
3652 (disable_breakpoint): Likewise.
3653 (do_enable_breakpoint): Likewise.
3654 * annotate.c: Include observer.h.
3655 (breakpoint_changed): Change type of argument.
3656 (_initialize_annotate): Register observers.
3657 (deprecated_annotate_starting_hook): Remove.
3658 (deprecated_annotate_stopped_hook): Remove.
3659 (deprecated_annotate_exited_hook): Remove.
3660 (annotate_starting): Update for hook removal.
3661 (annotate_stopped): Likewise.
3662 (annotate_exited): Likewise.
3663 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3664 (deprecated_create_breakpoint_hook): Likewise.
3665 (deprecated_modify_breakpoint_hook): Likewise.
3667 2008-07-28 Tom Tromey <tromey@redhat.com>
3669 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3671 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3673 * configure.ac: Check for the GNU/Linux ptrace signature.
3674 * configure: Regenerated.
3676 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3678 * linux-nat.c (resume_callback): Add more debugging output.
3679 (linux_nat_has_pending_sigint): New function, based on
3680 linux_nat_has_pending.
3681 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3682 (stop_wait_callback): Remove flush_mask handling. Honor
3683 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3685 (linux_nat_has_pending, flush_callback): Remove.
3686 (linux_nat_filter_event): Check for ignore_sigint.
3687 (linux_nat_wait): Remove flush_mask support and call to
3688 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3689 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3691 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3693 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3694 report events from resumed threads.
3696 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3698 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3699 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3700 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3702 (mips32_next_pc): Handle the syscall instruction.
3703 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3704 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3706 2008-07-26 Tom Tromey <tromey@redhat.com>
3709 * valops.c (value_struct_elt): Treat function-valued field as a
3712 2008-07-26 Tom Tromey <tromey@redhat.com>
3715 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3716 longer tokens first.
3718 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3721 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3722 (get_cmd_async_ok): Remove.
3723 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3724 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3725 * infcmd.c (_initialize_infcmd): Likewise.
3726 * thread.c (_initialize_thread): Likewise.
3728 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3730 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3731 128-bit long doubles in even-odd pairs of FPRs. Do not
3732 right-align float arguments for big-endian.
3733 (mips_n32n64_return_value): Apply return value convention for
3734 structs containing one or two floating-point values to soft-float
3735 as well as hard-float. Handle 128-bit long doubles in such
3737 (mips_o32_push_dummy_call): Only skip one integer register for a
3738 float argument passed in an FPR.
3740 2008-07-25 Tom Tromey <tromey@redhat.com>
3742 * tui/tui-hooks.c: Include observer.h.
3743 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3745 (tui_bp_created_observer, tui_bp_deleted_observer,
3746 tui_bp_modified_observer): New globals.
3747 (tui_install_hooks): Use observers, not events.
3748 (tui_remove_hooks): Likewise.
3749 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3750 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3752 (breakpoint_notify): Check mi_can_breakpoint_notify.
3753 (breakpoint_hooks): Remove.
3754 (mi_cmd_break_insert): Attach observers. Don't use events.
3755 * tracepoint.c: Include observer.h, not gdb-events.h.
3756 (tracepoint_operation, trace_pass_command): Notify observer.
3757 * interps.c: Don't include gdb-events.h.
3758 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3759 * gdbarch.c: Rebuild.
3760 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3761 (deprecated_current_gdbarch_select_hack): Notify observer.
3762 * breakpoint.h: Don't include gdb-events.h.
3763 * breakpoint.c: Don't include gdb-events.h.
3764 (condition_command): Notify observer.
3765 (commands_command): Likewise.
3766 (commands_from_control_command): Likewise.
3767 (mention, delete_breakpoint, set_ignore_count): Likewise.
3768 (disable_breakpoint, do_enable_breakpoint): Likewise.
3769 * Makefile.in (gdb_events_h): Remove.
3770 (breakpoint_h): Update.
3771 (COMMON_OBS): Remove gdb-events.o.
3772 (gdb-events.o): Remove.
3773 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3774 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3775 * gdb-events.c: Remove.
3776 * gdb-events.h: Remove.
3777 * gdb-events.sh: Remove.
3779 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3781 * remote.c (remote_threads_extra_info): Don't query the remote
3782 server about info on the internally added main thread.
3784 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3786 * nto-procfs.c (procfs_attach): Populate initial thread list.
3787 (procfs_wait): Return new pid, built from the inferior status.
3789 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3791 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3792 * configure: Regenerate.
3794 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3796 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3797 (procfs_resume): Workaround for dereferencing type-punned pointer
3799 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3801 * nto-tdep.h (nto_parse_redirection): Likewise.
3803 2008-07-21 Stan Shebs <stan@codesourcery.com>
3805 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3806 * gdbarch.sh: Adjust comment to refer to
3807 in_solib_dynsym_resolve_code().
3808 * gdbarch.h, gdbarch.c: Update.
3809 * solib-osf.c: Ditto.
3811 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3813 * config/mips/nm-irix5.h: Remove undef of
3814 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3816 2008-07-21 Tom Tromey <tromey@redhat.com>
3818 * symfile.c (reread_symbols): Don't pass argument to observer.
3819 * exec.c (exec_file_attach): Don't pass argument to observer.
3820 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3821 * symtab.c (symtab_observer_executable_changed): Remove argument.
3822 * observer.sh: Handle functions with no arguments.
3824 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3825 Chris Demetriou <cgd@google.com>
3827 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3828 section fits within an ELF segment to handle ELF segments that hit
3829 the end of the address space.
3831 2008-07-20 Chris Demetriou <cgd@google.com>
3833 * MAINTAINERS (Write After Approval): Add self.
3835 2008-07-18 Tom Tromey <tromey@redhat.com>
3838 * NEWS: Add entry for macro commands.
3839 * Makefile.in (macrocmd.o): Add gdb_string.h.
3840 * macroscope.h (user_macro_scope): Declare.
3841 (default_macro_scope): Update documentation.
3842 (macro_user_macros): Declare.
3843 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3844 Use user_macro_scope.
3845 (null_macro_lookup): Remove.
3846 * macrotab.h (macro_callback_fn): Declare.
3847 (macro_for_each): Likewise.
3848 (macro_allow_redefinitions): Likewise.
3849 * macrotab.c (foreach_macro): New function
3850 (macro_for_each): Likewise.
3851 (struct macro_table) <redef_ok>: New field.
3852 (macro_allow_redefinitions): New function.
3853 (new_macro_table): Update.
3854 (macro_define_function): Likewise.
3855 (macro_define_object): Likewise.
3856 * macroscope.c (user_macro_scope): New function.
3857 (default_macro_scope): Use it.
3858 (macro_user_macros): New global.
3859 (standard_macro_lookup): Look in macro_user_macros.
3860 (_initialize_macroscope): New function.
3861 * macroexp.h (macro_is_whitespace, macro_is_digit,
3862 macro_is_identifier_nondigit): Declare.
3863 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3864 (macro_is_digit): Likewise.
3865 (macro_is_identifier_nondigit): Likewise.
3866 (get_identifier): Update.
3867 (get_pp_number): Likewise.
3868 (get_token): Likewise.
3869 * macrocmd.c (skip_ws): New function.
3870 (extract_identifier): Likewise.
3871 (free_macro_definition_ptr): Likewise.
3872 (user_macros): Remove.
3873 (macro_define_command): Implement.
3874 (_initialize_macrocmd): Update.
3875 (macro_undef_command): Implement.
3876 (print_one_macro): New function.
3877 (macro_list_command): Implement.
3879 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3881 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3883 * configure: Regenerate.
3885 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3887 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3889 2008-07-15 Andreas Schwab <schwab@suse.de>
3891 * valops.c (value_cast_pointers): Follow typedefs when checking
3894 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3896 * block.c (block_function): Renamed to ...
3897 (block_linkage_function): ... this. All callers changed.
3898 * block.h (block_function): Renamed to ...
3899 (block_linkage_function): ... this.
3901 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3903 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3905 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3907 * frame.c (frame_sp_unwind): Delete.
3908 (get_frame_sp): Do not use it.
3909 * frame.h (frame_sp_unwind): Delete prototype.
3911 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3913 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3915 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3917 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3918 * frame.c (frame_unwind_address_in_block): Delete.
3919 (get_frame_address_in_block): Do not use it. Check the type
3920 of the next frame first.
3921 (frame_cleanup_after_sniffer): Update comment.
3922 * frame.h (frame_unwind_address_in_block): Delete prototype.
3923 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3925 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3927 * frame.c (frame_func_unwind): Delete.
3928 (get_frame_func): Do not use it.
3929 * frame.h (frame_func_unwind): Delete prototype.
3930 * hppa-tdep.c (hppa_frame_cache): Update comment.
3931 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3933 2008-07-14 Stan Shebs <stan@codesourcery.com>
3935 * remote-sim.c (init_gdbsim_ops): Remove
3936 TARGET_REDEFINE_DEFAULT_OPS.
3938 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3940 * findvar.c (read_var_value): Remove unused variable.
3942 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3944 * infrun.c (handle_inferior_event): Tag threads as stopped
3945 before inserting breakpoints.
3947 2008-07-15 Hui Zhu <teawater@gmail.com>
3949 * MAINTAINERS: Added myself to section Write After Approval.
3951 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3954 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3956 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3958 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3959 (i386_dicos_push_dummy_code): New.
3960 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3961 Register i386_dicos_push_dummy_code.
3963 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3965 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3966 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3967 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3969 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3970 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3971 (mips_n32n64_fp_arg_chunk_p): Update caller.
3973 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3974 (mips_n32n64_push_dummy_call): Update caller.
3976 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3978 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3979 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3982 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3984 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3985 (mips_o64_push_dummy_call): Update caller.
3987 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3988 (fp_register_arg_p, mips_dump_tdep): Update caller.
3990 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3991 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3993 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3995 (mips32_scan_prologue): Update caller.
3997 (heuristic_proc_start): Add gdbarch as parameter. Replace
3999 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4001 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4002 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4003 the current architecture. Update call to getregs_supplies.
4004 (getregs_supplies): Add gdbarch as parameter and replace
4007 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4008 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4009 NBSD_MIPS_JB_ELEMENT_SIZE.
4010 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4011 replace current_gdbarch.
4013 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4015 (mips_fetch_registers, mips_store_registers): Update call
4017 (mips_load): Use get_regcache_arch to get at the current_architecture
4018 and replace current_gdbarch.
4020 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4022 * thread.c (restore_selected_frame): On fail to restore, select
4023 the innermost frame, and don't crash when warning the user.
4025 2008-07-13 Hui Zhu <teawater@gmail.com>
4027 * symtab.c (expand_line_sal): Fix a memory leak.
4029 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4031 * utils.c (struct continuation): Define as inheriting struct
4033 (add_continuation, do_all_continuations)
4034 (discard_all_continuations, add_intermediate_continuation)
4035 (do_all_intermediate_continuations)
4036 (discard_all_intermediate_continuations): Adjust.
4038 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4040 Skip varobj in running threads.
4041 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4042 thread is not stopped, skip the varobj.
4043 * Makefile.in: Update dependencies.
4045 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4047 Enable all commands while inferiour is running
4048 * mi/mi-main.c (mi_cmd_execute): Don't check if
4049 inferiour is executing.
4051 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4053 Allow all CLI command even if target is executing.
4054 * gdb/top.c (execute_command_1): Don't check if the inferiour
4057 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4059 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4060 Fix printing of frame, when frame is wrong.
4062 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4064 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4065 backchain is unreadable.
4067 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4069 * spu-linux-nat.c: Include "gdbthread.h".
4070 (spu_child_post_startup_inferior): Register main thread.
4071 (spu_child_post_attach): Likewise.
4072 * Makefile.in (spu-linux-nat.o): Update dependencies.
4074 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4076 Rewrite continuations internals on top of cleanups and plug
4077 continuation arguments leaks.
4079 * defs.h (struct continuation): Make it opaque.
4080 (add_continuation, add_intermediate_continuation): Drop the int
4081 argument of the continuation hook argument. Add
4082 continuation_free_args argument.
4083 (do_all_continuations, do_all_intermediate_continuations): Drop
4084 the error_p argument.
4086 * utils.c (add_continuation): Drop the int argument of the
4087 continuation hook argument. Add continuation_free_args argument.
4088 Reimplement on top of cleanups.
4089 (do_all_continuations): Drop error argument. Reimplement on top
4091 (discard_all_continuations): Reimplement on top of cleanups.
4092 (add_intermediate_continuation): Drop the int argument of the
4093 continuation hook argument. Add continuation_free_args argument.
4094 Reimplement on top of cleanups.
4095 (do_all_intermediate_continuations): Drop error argument.
4096 Reimplement on top of cleanups.
4097 (discard_all_intermediate_continuations): Reimplement on top of
4100 * breakpoint.c (until_break_command_continuation): Drop error
4101 argument. Add xfree as continuation argument deleter.
4103 * inf-loop.c (inferior_event_handler): On error, discard all
4104 continuations. Adjust to new do_all_intermediate_continuations
4105 and do_all_continuations interfaces.
4107 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4108 Pass xfree as continuation argument deleter.
4109 (finish_command_continuation): Drop error_p argument. Adjust.
4110 (finish_command_continuation_free_arg): New.
4111 (finish_command): Pass finish_command_continuation_free_arg as
4112 continuation argument deleter. Adjust to new do_all_continuations
4114 (attach_command_continuation): Drop error_p argument.
4115 (attach_command_continuation_free_args): New.
4116 (attach_command): Pass attach_command_continuation_free_args as
4117 continuation argument deleter.
4119 * interps.c (interp_set): Adjust to new do_all_continuations
4122 * event-top.c (stdin_event_handler): In error, also discard the
4123 intermediate continuations.
4125 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4127 Replace struct continuation_args by void* and per command structs.
4129 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4131 * breakpoint.c (struct until_break_command_continuation_args):
4133 (until_break_command_continuation): Take a void* instead of a
4134 continuations_arg. Adjust.
4135 (until_break_command): Adjust to use struct
4136 until_break_command_continuation_args instead of struct
4139 * infcmd.c (struct step_1_continuation_args): New.
4140 (step_1_continuation): Take a void* instead of a
4141 continuations_arg. Adjust to use struct step_1_continuation_args.
4142 (step_once): Adjust to use struct step_1_continuation_args.
4144 (struct finish_command_continuation_args): New.
4145 (finish_command_continuation): Take a void* instead of a
4146 continuations_arg. Adjust to use struct
4147 finish_command_continuation_args.
4148 (finish_command): Adjust to use struct
4149 finish_command_continuation_args.
4150 (struct attach_command_continuation_args): New.
4151 (attach_command_continuation): Take a void* instead of a
4152 continuations_arg. Adjust to use struct
4153 attach_command_continuation_args.
4154 (attach_command): Adjust to use struct
4155 attach_command_continuation_args.
4157 * defs.h (struct continuation_arg): Delete.
4158 (struct continuation): Replace the struct continuation_arg*
4159 parameter of continuation_hook by a void*. Replace "arg_list"
4160 member by a new "args" member with void* type.
4161 (add_continuation, add_intermediate_continuation): Replace struct
4162 continuation_arg type usages by void* usages.
4164 * utils.c (add_continuation, do_all_continuations)
4165 (add_intermediate_continuation)
4166 (do_all_intermediate_continuations): Replace struct
4167 continuation_arg type usages by void* usages. Pass "args" instead
4170 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4172 * infrun.c (struct thread_stepping_state): Delete sal member.
4173 (init_thread_stepping_state): Add local sal. Use it instead of
4175 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4177 (step_into_function): Add local stop_func_sal. Use it instead of
4180 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4182 Implement -exec-continue/-exec-interrupt --all.
4183 * infcmd.c (continue_1): New, extracted from
4184 (continue_command): ...here.
4185 (interrupt_target_1): New, extracted from
4186 (interrupt_target_command): ...here.
4187 * inferior.h (continue_1, interrupt_target_1): New.
4188 * mi/mi-main.c (mi_cmd_exec_continue)
4189 (mi_cmd_exec_interrupt): Handle --all.
4191 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4193 Implement --thread and --frame.
4194 * gdbthread.h (find_thread_id): Declare.
4195 * thread.c (find_thread_id): Make non-static.
4196 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4197 thread and frame, if necessary.
4198 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4199 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4201 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4203 * infrun.c (resume): Discard cleanups on early exit path.
4205 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4207 * infrun.c (normal_stop): For MI, report which threads
4210 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4212 Report thread state in -thread-info output.
4213 * thread.c (print_thread_info): Add new field "state".
4215 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4217 * infrun.c (handle_inferior_event): Also ignore a
4218 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4220 2008-07-11 Tom Tromey <tromey@redhat.com>
4222 * completer.c (complete_line_internal): New function, from
4223 complete_line. Add 'for_help' parameter.
4224 (complete_line): Use it.
4225 (command_completer): Move later. Rewrite.
4227 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4229 * thread.c (thread_apply_command): Move making the cleanup out of
4232 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4236 * thread.c (enum thread_state): New.
4237 (thread_state main_thread_running): Delete, in favor of...
4238 (thread_state main_thread_state): ... this. Update throughout.
4239 (clear_thread_inferior_resources): New, split from free_thread.
4240 (free_thread): Call clear_thread_inferior_resources.
4241 (init_thread_list): Set main thread to stopped state.
4242 (add_thread_silent): Take care of PTID reuses.
4243 (delete_thread): If deleting inferior_ptid or a thread with
4244 refcount > 0, mark it as exited, but still keep it in the list.
4245 Only notify of thread exits, if we haven't done so yet.
4246 (iterate_over_threads): Make it safe to delete threads while
4247 iterating over them.
4248 (do_captured_list_thread_ids): Don't account for exited threads.
4249 (thread_alive): Check for the THREAD_EXITED state, and don't set
4250 ptid to -1 on exited threads.
4251 (set_running): Update to account for extra possible states.
4252 (is_thread_state): New.
4253 (is_stopped, is_exited): New.
4254 (is_running): Implement in terms of is_thread_state.
4255 (any_running): Update.
4256 (print_thread_info): Update. Account for exited threads. Don't
4257 warn about missed frame restoring here, its done in the cleanup.
4258 (switch_to_thread): Don't read from a thread that has gone.
4259 (restore_current_thread): In non-stop mode, do a full context
4261 (restore_selected_frame): Add a frame_level argument. Rewrite.
4262 (struct current_thread_cleanup): Add selected_frame_level and
4263 was_stopped members.
4264 (do_restore_current_thread_cleanup): Check if thread was stopped
4265 and still is, and if the target has registers, stack and memory
4266 before restoring the selected frame. Don't delete the cleanup
4268 (restore_current_thread_cleanup_dtor): New.
4269 (make_cleanup_restore_current_thread): Remove all arguments.
4271 (thread_apply_all_command): Update. Prune threads.
4272 (thread_apply_command): Update.
4273 (thread_command): Account for currently selected exited thread.
4274 (do_captured_thread_select): Check for a running thread. Prune
4276 (_initialize_thread): Make "info threads", "thread", "thread
4277 apply", and "thread apply all" appliable without a selected thread.
4278 * gdbthread.h (struct thread_info): Replace running_ by state_.
4280 (is_exited, is_stopped): Declare.
4281 (make_cleanup_restore_current_thread): Remove all arguments.
4282 * infrun.c: Include "event-top.h".
4283 (fetch_inferior_event): In non-stop mode, restore selected thread
4284 and frame after handling the event and running breakpoint
4285 commands. Display GDB prompt if needed.
4286 (normal_stop): In non-stop mode, don't print thread switching
4288 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4289 (get_cmd_no_selected_thread_ok): New.
4290 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4291 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4293 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4294 no-selected-thread ok.
4295 * top.c (execute_command): Check for non no-selected-thread-ok
4297 * linux-nat.c (struct saved_ptids, threads_to_delete)
4298 (record_dead_thread, prune_lwps): Delete.
4299 (exit_lwp): Unconditionally delete thread.
4300 (linux_nat_resume): Remove prune_lwps call.
4301 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4302 of is_running. Adjust to make_cleanup_restore_current_thread
4304 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4305 selected thread has exited.
4306 * inf-loop.c (inferior_event_handler): Don't display the prompt
4308 * varobj.c (c_value_of_root): Update.
4309 * defs.h (make_cleanup_dtor): Declare.
4310 * utils.c (make_cleanup_dtor): New.
4312 * Makefile.in (infrun.o): Depend on $(event_top_h).
4314 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4316 Add "continue -a" and "interrupt -a" options for non-stop mode.
4318 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4319 (continue_command): Add "-a" option.
4320 (interrupt_target_command): Add "-a" option.
4321 (_initialize_infcmd): Add extend help of continue and interrupt
4322 command to mention the new "-a" option. Mark "continue" async ok.
4324 2008-07-10 Doug Evans <dje@google.com>
4326 Add "set print symbol-loading on|off".
4327 * NEWS: Document new option.
4328 * symfile.h (print_symbol_loading): Declare.
4329 * symfile.c (print_symbol_loading): New global.
4330 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4331 from ..." if print_symbol_loading.
4332 (_initialize_symfile): Add set/show print symbol-loading.
4333 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4334 if print_symbol_loading.
4336 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4338 Non-stop linux native.
4340 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4342 (get_pending_status): Implement non-stop mode.
4343 (linux_nat_detach): Stop threads before detaching.
4344 (linux_nat_resume): In non-stop mode, always resume only a single
4346 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4347 add new lwp to GDB's thread table, and mark as running, executing
4348 and stopped appropriately.
4349 (linux_nat_filter_event): Don't assume there are other running
4350 threads when a thread exits.
4351 (linux_nat_wait): Mark the main thread as running and executing.
4352 In non-stop mode, don't stop all lwps.
4353 (linux_nat_kill): Stop lwps before killing them.
4354 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4356 (send_sigint_callback): New.
4357 (linux_nat_stop): New.
4358 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4360 * linux-nat.h (thread_db_attach_lwp): Declare.
4362 * linux-thread-db.c (thread_get_info_callback): Check for new
4363 threads if we have none.
4364 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4365 stopped lwp. Check for new threads if we have none.
4366 (thread_db_attach_lwp): New.
4367 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4368 (check_event): Set proc_handle.pid to the stopped lwp.
4369 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4370 lwp available, bail out if there is none.
4372 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4375 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4377 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4378 `current_pc' from CORE_ADDR to ULONGEST.
4380 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4383 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4385 * NEWS (New commands): Mention "set disable-randomization".
4386 * configure.ac: Add check for HAVE_PERSONALITY and
4387 HAVE_DECL_ADDR_NO_RANDOMIZE.
4388 * configure, config.in: Regenerate.
4389 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4390 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4392 (disable_randomization, show_disable_randomization)
4393 (set_disable_randomization): New.
4394 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4395 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4396 variable DISABLE_RANDOMIZATION.
4397 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4398 DISABLE_RANDOMIZATION.
4400 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4402 Adjust all targets to new target_stop interface.
4404 * gnu-nat.c (gnu_stop): Add ptid argument.
4405 * go32-nat.c (go32_stop): Add ptid argument.
4406 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4407 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4408 * monitor.c (monitor_stop): Add ptid argument.
4409 (monitor_open): Pass inferior_ptid to monitor_stop.
4410 (monitor_interrupt): Pass inferior_ptid to target_stop.
4411 (monitor_stop): Add ptid argument.
4412 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4413 (procfs_create_inferior): Add ptid argument.
4414 * procfs.c (procfs_stop): Add ptid argument.
4415 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4416 * remote-sim.c (gdbsim_stop): Add ptid argument.
4417 * sol-thread.c (sol_thread_stop): Add ptid argument.
4418 * win32-nat.c (win32_stop): Add ptid argument.
4420 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4422 Non-stop inferior control.
4424 * infrun.c (resume): In non-stop mode, always resume just one
4426 (proceed): Don't call prepare_to_proceed in non-stop mode.
4427 (fetch_inferior_event): In non-stop mode, switch context before
4429 (error_is_running, ensure_not_running): New.
4430 (handle_inferior_event): In non-stop mode: Mark only the event
4431 thread as stopped. Require that the target module manages adding
4432 threads to the thread list. Assert that there isn't a
4433 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4434 (normal_stop): Only mark not-running if inferior hasn't exited.
4435 In non-stop mode, only mark the event thread.
4437 * thread.c:Include "cli/cli-decode.h".
4438 (print_thread_info): Don't read from a running thread.
4439 Output "(running)" if thread is running.
4440 (switch_to_thread): Don't read stop_pc if thread is executing.
4441 (do_restore_current_thread_cleanup): Don't write to a running
4443 (thread_apply_all_command): Don't read from a running thread. In
4444 non-stop mode, do a full context-switch instead of just switching
4446 (thread_apply_command): In non-stop mode, do a full context-switch
4447 instead of just switching threads.
4448 (do_captured_thread_select): Likewise. Inform user if selected
4450 (_initialize_thread): Mark "info threads" and "thread" and
4453 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4454 unregister the target from the event loop.
4456 * infcmd.c (continue_command, step_1, jump_command)
4457 (signal_command): Ensure the selected thread isn't running.
4458 (interrupt_target_command): In non-stop mode, interrupt only the
4461 * inferior.h (error_is_running, ensure_not_running): Declare.
4463 * target.h (struct target_ops): Add ptid argument to the to_stop
4465 (target_stop): Add ptid_t argument.
4467 * target.c (update_current_target): Add ptid argument to to_stop's
4469 (debug_to_stop): Add ptid_t argument.
4470 (debug_to_rcmd): Set to_stop_ptid.
4472 * remote.c (remote_stop): Add ptid_t argument.
4473 (async_remote_interrupt): Add inferior_ptid to target_stop.
4474 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4476 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4478 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4480 Don't rely on ecs->wait_for_more.
4482 * infrun.c (proceed): Clear the stepping state, set
4483 previous_inferior_ptid and clear infwait state.
4484 (wait_for_inferior): Don't clear the stepping state, set
4485 previous_inferior_ptid, or clear the infwait state here.
4486 (fetch_inferior_event): Don't clear the stepping state, set
4487 previous_inferior_ptid, or clear the infwait state here. Don't
4488 condition on wait_for_more.
4490 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4492 Refactor infrun a bit.
4494 * infrun.c (currently_stepping): Take a struct
4495 thread_stepping_state instead of an execution_control_state.
4496 (struct thread_stepping_state): New, split from
4497 execution_control_state.
4498 (gtss, tss): New globals.
4499 (proceed): Clear the stepping state, set previous_inferior_ptid
4500 and clear infwait state.
4501 (init_wait_for_inferior): Clear the stepping state,
4502 previous_inferior_ptid and infwait state.
4503 (waiton_ptid, infwait_state): New, split from
4504 execution_control_state.
4505 (struct execution_control_state): Members that persist through
4506 events moved out to either struct thred_stepping_state or made
4507 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4508 (wait_for_inferior, fetch_inferior_event): Use local
4509 execution_control_state. Update to execution_control_state split.
4510 (init_execution_control_state): Adjust.
4511 (init_thread_stepping_state): New, extracted from
4512 init_execution_control_state.
4513 (context_switch): Take a ptid instead of an
4514 execution_control_state.
4515 (context_switch_to): Adjust.
4516 (adjust_pc_after_break): Adjust.
4517 (init_infwait_state): New.
4518 (handle_inferior_event): Adjust.
4520 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4521 Vladimir Prus <vladimir@codesourcery.com>
4523 Per-thread commands.
4525 * gdbthread.h: Remove unneeded forward declarations.
4526 Include "inferior.h".
4527 (struct thread_info): Add continuations,
4528 intermediate_continuations, proceed_to_finish, step_over_calls,
4529 stop_step, step_multi and stop_signal members.
4530 (save_infrun_state): Add continuations,
4531 intermediate_continuations, proceed_to_finish, step_over_calls,
4532 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4533 (load_infrun_state): Add continuations,
4534 intermediate_continuations, proceed_to_finish, step_over_calls,
4535 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4537 * thread.c (load_infrun_state): In non-stop mode, load
4538 continuations, intermediate_continuations, proceed_to_finish,
4539 step_over_calls, stop_step, step_multi and stop_signal.
4540 (save_infrun_state): Store continuations,
4541 intermediate_continuations, proceed_to_finish, step_over_calls,
4542 stop_step, step_multi, stop_signal and stop_bpstat.
4543 (save_infrun_state): Store continuations,
4544 intermediate_continuations, proceed_to_finish, step_over_calls,
4545 stop_step, step_multi, stop_signal and stop_bpstat.
4546 (free_thread): Clear The thread's stop_bpstat.
4548 * inferior.h (context_switch_to): Declare.
4550 * infrun.c (ecss): New global.
4551 (context_switch): Context switch continuations,
4552 intermediate_continuations, proceed_to_finish, step_over_calls,
4553 stop_step, step_multi, stop_signal and stop_bpstat.
4554 (wait_for_inferior): Use global ecss.
4555 (async_ecss, async_ecs): Delete.
4556 (fetch_inferior_event): Use global ecss.
4557 (context_switch_to): New.
4559 * top.c (execute_command): In non-stop, only check if the current
4560 thread is running, in all-stop, check if there's any thread
4563 * breakpoint.c (bpstat_remove_breakpoint): New.
4564 (bpstat_remove_breakpoint_callback): New.
4565 (delete_breakpoint): Clear the stop_bpstats of all threads.
4567 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4568 current thread is running, in all-stop, check if there's any
4571 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4573 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4575 Add non_stop global.
4577 * inferior.h (non_stop): Declare.
4578 * infrun.c (non_stop, non_stop_1): New.
4579 (set_non_stop, show_non_stop): New.
4580 (_initialize_infrun): Add "set/show non-stop" command.
4582 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4584 Adjust fork/vfork/exec to pass ptids around.
4586 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4587 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4589 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4591 * breakpoint.c (print_it_typical, bpstat_check_location)
4592 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4593 (create_fork_vfork_event_catchpoint): Adjust.
4594 * infrun.c (fork_event): Change parent_pid and child_pid types to
4596 (follow_exec, inferior_has_forked, inferior_has_vforked)
4597 (inferior_has_execd): Take a ptid_t and don't trim it.
4598 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4599 * linux-nat.c (linux_child_follow_fork): Adjust.
4600 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4601 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4602 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4604 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4606 Add "executing" property to threads.
4608 * inferior.h (target_executing): Delete.
4609 * gdbthread.h (struct thread_info): Add executing_ field.
4610 (set_executing, is_executing): New.
4611 * thread.c (main_thread_executing): New.
4612 (init_thread_list): Clear it and also main_thread_running.
4613 (is_running): Return false if target has no execution.
4614 (any_running, is_executing, set_executing): New.
4616 * top.c: Include "gdbthread.h".
4617 (target_executing): Delete.
4618 (execute_command): Replace target_executing check by any_running.
4619 * event-top.c: Include "gdbthread.h".
4620 (display_gdb_prompt, command_handler): Replace target_executing by
4622 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4623 here. Replace target_executing by is_running.
4624 * infrun.c (handle_inferior_event): Mark all threads as
4626 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4628 * stack.c (get_selected_block): Return null if inferior is
4630 * target.c (target_resume): Mark resumed ptid as executing.
4631 * breakpoint.c (until_break_command): Replace target_executing
4632 check by is_executing.
4633 * remote.c (remote_async_resume): Don't mark inferior as executing
4635 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4638 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4639 (mi_execute_async_cli_command): Replace target_executing by
4642 * frame.c (get_current_frame): Error out if the current thread is
4644 (has_stack_frames): New.
4645 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4648 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4651 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4653 * symfile.c (load_command): Reopen the exec file and reread
4654 symbols before anything else.
4656 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4658 * remote-sim.c: Include gdbthread.h.
4659 (remote_sim_ptid): New global.
4660 (gdbsim_create_inferior): Silently add the main task to GDB's
4662 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4663 task from GDB's thread list.
4664 (gdbsim_resume): Adjust to use remote_sim_ptid.
4665 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4666 (init_gdbsim_ops): Register gdbsim_thread_alive and
4668 (_initialize_remote_sim): Initialize remote_sim_ptid.
4669 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4671 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4673 * monitor (monitor_ptid): New global.
4674 (monitor_open): Silently add the main task to GDB's thread list.
4675 (monitor_close, monitor_mourn_inferior): Silently delete the main
4676 task from GDB's thread list.
4677 (monitor_thread_alive, monitor_pid_to_str): New.
4678 (init_base_monitor_ops): Register monitor_thread_alive and
4680 (_initialize_remote_monitors): Initialize monitor_ptid.
4682 * gdbthread.h (delete_thread_silent): Declare.
4683 * thread.c (delete_thread): Rename to ...
4684 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4685 don't do exit notifications.
4686 (delete_thread, delete_thread_silent): New, as wrappers to
4689 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4691 * breakpoint.c (update_global_location_list): Add boolean
4692 "should_insert" argument. Only insert locations if caller told it
4694 (update_global_location_list_nothrow): Add boolean "should_insert"
4695 argument. Pass it to update_global_location_list.
4696 (insert_breakpoints, create_longjmp_breakpoint)
4697 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4698 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4699 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4700 (enable_watchpoints_after_interactive_call_stop)
4701 (set_momentary_breakpoint, create_breakpoints)
4702 (break_command_really, watch_command_1)
4703 (create_ada_exception_breakpoint, update_breakpoint_locations)
4704 (do_enable_breakpoint, enable_command): Pass true to
4705 update_global_location_list.
4706 (bpstat_stop_status, disable_overlay_breakpoints)
4707 (disable_watchpoints_before_interactive_call_start)
4708 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4709 false to update_global_location_list.
4710 (update_breakpoints_after_exec): Don't temporarily disable
4711 always-inserted mode.
4713 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4715 * breakpoint.c (mark_breakpoints_out): Make public.
4716 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4717 here. Update comment.
4718 * breakpoint.h (mark_breakpoints_out): Declare.
4720 * linux-nat.c (linux_handle_extended_wait): On
4721 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4722 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4724 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4726 * infrun.c (follow_exec): Reset shared libraries before adding the
4729 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4731 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4733 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4735 * i386-dicos-tdep.c: Include "inferior.h".
4736 (i386_dicos_frame_align): New.
4737 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4738 dummy location ON_STACK.
4739 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4741 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4743 * gstdint.h: New file.
4745 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4747 * mi/mi-interp.c (mi_on_resume): Don't try to report
4748 resumed thread it the thread list is empty.
4750 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4752 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4753 completer for set to filename_completer.
4757 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4759 Implement -target-attach.
4760 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4762 2008-06-21 Hui Zhu <teawater@gmail.com>
4764 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4766 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4768 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4769 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4771 * target.h (struct target_ops): Add to_attach_no_wait member.
4772 (target_attach_no_wait): New.
4773 * target.c (update_current_target): Inherit to_attach_no_wait.
4775 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4776 target_attach_no_wait runtime check.
4778 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4779 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4782 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4784 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4785 on debug_displaced being set.
4787 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4789 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4790 directly instead of get_frame_id.
4792 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4794 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4795 (deal_with_atomic_sequence): Update BC masks.
4796 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4797 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4799 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4801 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4802 register, not the previous frame's.
4804 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4806 * source.c (select_source_symtab): Make sure we skip namespace
4807 symtabs when showing cpp source code.
4809 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4811 * MAINTAINERS (Authorized committers): Fix my email address.
4813 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4815 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4816 -target-download and -target-select via CLI, so that
4817 the quoting rules are the same as they were (unfortunately)
4818 in all prior gdb releases.
4819 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4820 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4821 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4822 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4823 (mi_cmd_execute): Set current_token even for commands
4826 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4828 * alphafbsd-tdep.c: Update for unwinder changes.
4829 * alpha-linux-tdep.c: Likewise.
4830 * alphanbsd-tdep.c: Likewise.
4831 * alphaobsd-tdep.c: Likewise.
4832 * avr-tdep.c: Likewise.
4833 * cris-tdep.c: Likewise.
4834 * frv-linux-tdep.c: Likewise.
4835 * frv-tdep.c: Likewise.
4836 * h8300-tdep.c: Likewise.
4837 * hppa-linux-tdep.c: Likewise.
4838 * iq2000-tdep.c: Likewise.
4839 * m32c-tdep.c: Likewise.
4840 * m32r-linux-tdep.c: Likewise.
4841 * m32r-tdep.c: Likewise.
4842 * m68hc11-tdep.c: Likewise.
4843 * mep-tdep.c: Likewise.
4844 * mn10300-tdep.c: Likewise.
4845 * mt-tdep.c: Likewise.
4846 * score-tdep.c: Likewise.
4847 * sh64-tdep.c: Likewise.
4848 * sh-tdep.c: Likewise.
4849 * sparc64fbsd-tdep.c: Likewise.
4850 * sparc64nbsd-tdep.c: Likewise.
4851 * sparc64obsd-tdep.c: Likewise.
4852 * v850-tdep.c: Likewise.
4853 * vaxobsd-tdep.c: Likewise.
4854 * vax-tdep.c: Likewise.
4855 * xstormy16-tdep.c: Likewise.
4857 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4859 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4860 (captured_mi_execute_command_args): Remove.
4861 (captured_mi_execute_command): Cast the closure to mi_parse
4862 pointer, not to captured_mi_execute_command_args, and don't
4863 set the action field thereof.
4864 (mi_execute_command): Pass struct mi_parse, not
4865 captured_mi_execute_command_args to captured_mi_execute_command.
4866 (mi_execute_command): Remove (dead) code for suppressing
4869 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4871 * linux-nat.c (enum sigchld_state): New.
4872 (linux_nat_async_events_state): Renamed from
4873 linux_nat_async_events_enabled.
4874 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4875 (sigchld_default_action): New.
4876 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4878 (linux_nat_create_inferior): Set events state to sigchld_default
4880 (linux_nat_resume): Adjust.
4881 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4882 (sigchld_handler): Adjust.
4883 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4884 (get_pending_events): Adjust.
4885 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4886 instead of a boolean.
4887 (linux_nat_async): Adjust.
4888 (_initialize_linux_nat): Capture default SIGCHLD action into
4889 sigchld_default_action.
4891 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4893 * breakpoint.c (moribund_locations): New.
4894 (bpstat_stop_status): Process moribund locations.
4895 (update_global_location_list): Add removed
4896 locations to moribund_locations.
4897 (breakpoint_retire_moribund): New.
4898 * breakpoint.h (struct bp_location): New field
4899 events_till_retirement.
4900 (breakpoint_retire_moribund): Declare.
4901 * thread.c (thread_count): New.
4902 * infrun.c (handle_inferior_event): Call
4903 breakpoint_retire_moribund.
4904 * gdbthread.h (thread_count): Declare.
4906 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4908 * dfp.c (decimal_convert): Call match_endianness before and after
4911 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4913 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4914 unsupported and we fall back to memory_insert_breakpoint, we
4915 use the unmodified requested address.
4917 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4919 * dwarf2read.c (read_attribute_value): Issue a complaint when
4920 adjusting size attribute values of 0xffffffff as zero.
4922 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4924 * i386-tdep.c (i386_16_byte_align_p): New.
4925 (i386_push_dummy_call): Determine stack space required for
4926 arguments going forwards allowing for 16-byte alignment, then push
4927 arguments going forwards.
4929 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4931 * infrun.c (start_remote): Don't clear thread list here.
4932 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4934 * remote.c (record_currthread): Upgrade the main thread and its
4935 entry in the thread list if this is the first time we hear about
4937 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4938 a tid member always alive.
4939 (remote_find_new_threads): Don't update the main thread here.
4940 (remote_start_remote): Clear thread list here. Always add the
4942 (extended_remote_attach_1): Add the main thread here.
4943 (extended_remote_mourn_1): Re-add the main thread here.
4944 (extended_remote_create_inferior_1): Add a main thread.
4946 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4948 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4950 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4952 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4954 (general_thread, continue_thread): Change type to ptid_t.
4955 (record_currthread): Take a ptid_t parameter instead of an
4957 (MAGIC_NULL_PID): Delete.
4958 (set_thread): Take a ptid_t parameter and adjust.
4959 (set_general_thread, set_continue_thread): New.
4960 (remote_thread_alive, remote_newthread_step)
4961 (remote_current_thread, remote_find_new_threads)
4962 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4963 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4964 (threadalive_test, remote_pid_to_str)
4965 (remote_get_thread_local_address): Adjust.
4966 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4967 and any_thread_ptid.
4969 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4971 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4972 * configure: Regenerated.
4974 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4976 * dwarf2read.c (read_attribute_value): Treat size attribute
4977 values of 0xffffffff as if the attribute value was zero.
4979 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4981 * linux-nat.c: Add description of overall logic.
4983 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4985 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4986 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4987 all dependencies on $(gdb_stdint_h).
4988 (distclean): Do not delete gdb_stdint.h.
4989 * acinclude.m4: Do not use stdint.m4.
4990 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4991 uintptr_t, and gdb_stdint.h.
4992 * defs.h: Include <stdint.h>.
4993 * gdb_thread_db.h: Assume stdint.h is already included.
4994 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4995 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4996 include gdb_stdint.h.
4997 * configure, config.in: Regenerate.
4999 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5001 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5002 decimal floating-point values in GPRs for soft-float.
5003 (do_ppc_sysv_return_value): Handle returning decimal
5004 floating-point values in GPRs for soft-float.
5006 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5008 * target.c (target_read_until_error): New.
5009 * target.h (target_read_until_error): Declare.
5010 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5011 target_read_until_error.
5013 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5015 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5016 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5017 after the DECFLOAT detection to fix a memory leak. Remove the
5018 redundant NUM initialization. Protect the DECFLOAT detection memory
5019 access before the P block. Restore the P memory content for the
5022 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5024 Kill the return value for all MI command functions.
5025 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5026 (mi_cmd_argv_ftype): Change return type to void.
5028 * mi/mi-main.c: Adjust all function that implement
5029 MI commands to return nothing.
5030 (struct captured_mi_execute_command_actions):
5031 Remove the rc field.
5032 (mi_cmd_execute): Return nothing.
5033 (mi_execute_async_cli_command): Return nothing.
5034 (mi_cmd_exec_interrupt): Don't print ^done here.
5035 (mi_cmd_target_select): Don't print ^connected here.
5036 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5037 Special-case -target-select and output ^connected, not ^done.
5039 * mi/mi-cmd-break.c: Adjust.
5040 * mi/mi-cmd-disas.c: Adjust.
5041 * mi/mi-cmd-env.c: Adjust.
5042 * mi/mi-cmd-file.c: Adjust.
5043 * mi/mi-cmd-stack.c: Adjust.
5044 * mi/mi-cmd-target.c: Adjust.
5045 * mi/mi-cmd-var.c: Adjust.
5046 * mi/mi-interp.c: Adjust.
5047 * mi/mi-symbol-cmds.c: Adjust.
5049 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5051 Emit ^running via observer.
5052 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5054 (mi_on_resume): Print ^running if not previously output.
5055 * mi/mi-main.c (running_result_record_printed): New.
5056 (captured_mi_execute_command): Reset
5057 running_result_record_printed. Use running_result_record_printed
5058 to decide if we should skip ^done.
5059 (mi_execute_async_cli_command): Don't print ^running here.
5060 * mi/mi-main.h (current_token, running_result_record_printed):
5063 2008-06-24 Michael Snyder <msnyder@specifix.com>
5065 * infrun.c (_initialize_infrun): White space and typo fix.
5067 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5069 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5070 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5071 when first loading DLL with "dll" command.
5073 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5075 * gnu-nat.c (proc_string): Use capital T for "Thread".
5077 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5079 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5081 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5083 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5084 the target cannot run.
5086 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5088 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5089 we're attaching to a running process.
5091 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5093 * win32-nat.c (handle_load_dll): Give dll name and load address
5094 if debug_events is on.
5095 (handle_unload_dll): Likewise.
5097 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5099 Don't suppress *running when doing finish.
5100 * infcall.c (call_function_by_hand): Set both
5101 suppress_resume_observer and suppress_stop_observer.
5102 * infcmd.c (suppress_run_stop_observers): Split into...
5103 (suppress_resume_observer, suppress_stop_observer): ...those.
5104 (finish_command_continuation): Clear suppress_stop_observer.
5105 (finish_command): Set suppress_stop_observer.
5106 * inferior.h (suppress_run_stop_observers): Split into...
5107 (suppress_resume_observer, suppress_stop_observer): ...those.
5108 * infrun.c (normal_stop): Check for suppress_stop_observer.
5109 * thread.c (set_running): Check for suppress_resume_observer.
5111 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5112 Pierre Muller <muller@ics.u-strasbg.fr>
5114 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5115 * gdbarch.h, gdbarch.c: Regenerate.
5116 * i386-tdep.h (i386_skip_main_prologue): Declare.
5117 * i386-tdep.c (i386_skip_main_prologue): New.
5118 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5119 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5120 * symtab.c (find_function_start_sal): When pc points at the "main"
5121 function, call gdbarch_skip_main_prologue.
5123 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5125 * value.c (value_primitive_field): Fetch lazy register values.
5127 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5129 * NEWS: Mention support removal of undocumented S AA p PID stop
5132 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5134 2008-06-10 Stan Shebs <stan@codesourcery.com>
5136 * MAINTAINERS: Update my affiliation and address.
5138 2008-06-10 Andreas Schwab <schwab@suse.de>
5140 * top.c (print_gdb_version): Don't print final newline.
5142 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5145 * Makefile.in: Update dependencies.
5146 * gdbthread.h (struct thread_info): New field
5148 (set_running, is_running): New.
5149 * thread.c (set_running, is_running): New.
5150 * inferior.h (suppress_normal_stop_observer): Rename to...
5151 (suppress_run_stop_observers): ..this.
5152 * infcmd.c (suppress_normal_stop_observer): Rename to...
5153 (suppress_run_stop_observers): ..this.
5154 (finish_command_continuation, finish_command): Adjust.
5155 * infcall.c (call_function_by_hand): Adjust.
5156 * infrun.c (normal_stop): Call set_running.
5157 * target.c (target_resume): New. Call set_running.
5158 * target.h (target_resume): Convert from macro to
5161 * mi/mi-interp.c (mi_on_resume): New.
5162 (mi_interpreter_init): Register mi_on_resume.
5164 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5166 Use observers to report stop events in MI.
5167 * mi/mi-interp.c (mi_on_normal_stop): New.
5168 (mi_interpreter_init): Register mi_on_normal_stop.
5169 (mi_interpreter_exec_continuation): Remove.
5170 (mi_cmd_interpreter_exec): Don't register the above.
5171 * mi/mi-main.c (captured_mi_execute_command): Don't care
5172 about sync_execution.
5173 (mi_execute_async_cli_command): Don't install continuation. Don't
5175 (mi_exec_async_cli_cmd_continuation): Remove.
5177 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5179 Suppress normal stop observer when it's problematic.
5180 * inferior.h (suppress_normal_stop_observer): New.
5181 * infcall.c (call_function_by_hand): Disable stop events when
5182 doing function calls.
5183 * infmcd.c (suppress_normal_stop_observer): New.
5184 (finish_command_continuation): Call normal_stop observer
5186 (finish_command): Disable stop events inside proceed.
5187 * infrun.c (normal_stop): Don't call normal stop observer if
5188 suppressed of if multi-step is in progress.
5190 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5193 * infrun.c (finish_command): Don't pass cleanup
5195 (finish_command_continuation): Don't grab cleanup from
5196 the passed data, as we don't use, and cannot, use it anyway.
5198 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5200 Introduce common cleanup for restoring integers.
5201 * defs.h (make_cleanup_restore_integer): New declaration.
5202 (struct cleanup): New field free_arg.
5203 (make_my_cleanup_2): New.
5204 * utils.c (restore_integer_closure, restore_integer)
5205 (make_cleanup_restore_integer): New.
5206 (make_my_cleanup): Initialize the free_arg field and
5207 renamed to make_my_cleanup_2.
5208 (do_my_cleanups): Call free_arg.
5209 (discard_cleanups): Call free_arg.
5210 * breakpoint.c (restore_always_inserted_mode): Remove.
5211 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5213 2008-06-09 Doug Evans <dje@google.com>
5215 * remote.c (remote_wait): Include beginning of malformed packet
5218 2008-06-09 Tom Tromey <tromey@redhat.com>
5220 * completer.c (complete_line): Don't special-case
5221 expression_completer.
5222 (expression_completer): Only pass last word to
5224 * c-exp.y (yylex): Check 'token', not 'operator'.
5226 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5228 * configure.ac (build_warnings): Add -Wno-format for mingw.
5229 * configure: Regenerated.
5231 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5233 * NEWS: Make indentation consistent. Move exec tracing entry out
5234 of remote packet list.
5236 2008-06-06 Tom Tromey <tromey@redhat.com>
5238 * value.h (evaluate_subexpression_type, extract_field_op):
5240 * printcmd.c (_initialize_printcmd): Use expression_completer for
5241 'p', 'inspect', 'call'.
5242 * parser-defs.h (parse_field_expression): Declare.
5243 * parse.c: Include exceptions.h.
5244 (in_parse_field, expout_last_struct): New globals.
5245 (mark_struct_expression): New function.
5246 (prefixify_expression): Return int.
5247 (prefixify_subexp): Return int. Use expout_last_struct.
5248 (parse_exp_1): Update.
5249 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5251 (parse_field_expression): New function.
5252 * expression.h (parse_field_expression): Declare.
5253 (in_parse_field): Likewise.
5254 * eval.c (evaluate_subexpression_type): New function.
5255 (extract_field_op): Likewise.
5256 * completer.h (expression_completer): Declare.
5257 * completer.c (expression_completer): New function.
5258 (count_struct_fields, add_struct_fields): New functions.
5259 * c-exp.y (yyparse): Redefine.
5260 (COMPLETE): New token.
5261 (exp): New productions.
5262 (saw_name_at_eof, last_was_structop): New globals.
5263 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5264 (c_parse): New function.
5265 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5266 for watch, awatch, and rwatch.
5267 * Makefile.in (parse.o): Depend on exceptions_h.
5269 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5272 * gdb/valopts.c (find_overload_match): Handle references
5275 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5277 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5278 account the bitsize of the 'from' operand.
5280 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5282 * annotate.h (annotate_thread_changed): Declare.
5284 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5286 * annotate.c (annotate_thread_changed): New function.
5287 * thread.c (thread_command) : Use it.
5288 * infrun.c (normal_stop): Use it.
5290 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5291 Nathan Sidwell <nathan@codesourcery.com>
5292 Joseph Myers <joseph@codesourcery.com>
5294 * acinclude.m4: Include ../config/acx.m4.
5295 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5296 * configure, config.in: Regenerate.
5297 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5299 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5301 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5303 Replace 'target async' by 'maintenance set remote-async' and
5304 'target remote' combination.
5306 * remote.c (remote_async_wait): Merge into remote_wait, and
5308 (remote_async_permitted, remote_async_permitted_set): New
5310 (set_maintenance_remote_async_permitted)
5311 (show_maintenance_remote_async_permitted): New functions.
5312 (remote_async_ops, extended_async_remote_ops): Delete.
5313 (remote_async_open, extended_remote_async_open): Delete.
5314 (remote_open_1): Drop async_p parameter. Update callers. Replace
5315 async_p with remote_async_permitted checks.
5316 (extended_async_remote_attach): Delete.
5317 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5318 (remote_async_terminal_inferior): Rename to...
5319 (remote_terminal_inferior): ... this, and add
5320 remote_async_termitted check.
5321 (remote_async_terminal_ours): Rename to...
5322 (remote_terminal_ours): ... this, and add remote_async_termitted
5324 (remote_wait, remote_async_wait): Merge and leave remote_wait
5326 (remote_kill, remote_async_kill): Merge and leave remote_kill
5328 (remote_async_mourn, extended_async_remote_mourn): Delete.
5329 (extended_remote_create_inferior_1): Drop async_p parameter.
5330 Update callers. Always use extended_remote_ops.
5331 (extended_remote_async_create_inferior): Delete.
5332 (remote_return_zero): Delete.
5333 (init_remote_ops): Register remote_can_async_p, remote_async,
5334 remote_async_mask, remote_terminal_inferior and
5335 remote_terminal_ours.
5336 (remote_can_async_p, remote_is_async_p): Check for
5337 remote_async_permitted.
5338 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5339 (set_remote_cmd): Don't add async and extended-async targets.
5340 (_initialize_remote): Add set/show remote-async maintenance
5343 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5345 * remote.c (kill_kludge): Delete.
5346 (remote_wait, remote_async_wait): Don't set it.
5347 (remote_kill, remote_async_kill): Don't do anything with it.
5349 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5351 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5353 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5355 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5356 (deprecated_bcache_added): New function name. Body of function
5357 bcache_data is used here with the addition of 'added' argument.
5358 * bcache.h (deprecated_bcache_added): New function.
5359 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5360 work from add_psymbol_to_list - initialises partial symbol and stashes
5361 it in objfile's cache.
5362 (append_psymbol_to_list): New helper function, takes other part of
5363 work from add_psymbol_to_list - adds partial symbol to the given list.
5364 (add_psymbol_to_list): Call helper functions instead of doing work
5365 here. If adding to global list, do not duplicate partial symbols in the
5368 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5370 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5371 'exception caught|thrown' message.
5373 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5375 * Makefile.in: Update dependencies.
5376 * dwarf2expr.c: New include "gdb_assert.h".
5377 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5378 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5379 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5380 Increase/decrease RECURSION_DEPTH around the function.
5382 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5384 * remote.c (get_offsets): Handle a single segment.
5385 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5388 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5390 * solib-svr4.c (struct lm_info): Add lm_addr.
5391 (main_lm_addr): New.
5392 (svr4_default_sos): Set lm_addr.
5393 (svr4_current_sos): Set lm_addr and main_lm_addr.
5394 (svr4_fetch_objfile_link_map): Rewrite.
5395 (svr4_clear_solib): Clear main_lm_addr.
5397 2008-06-03 Michael Snyder <msnyder@redhat.com>
5398 Joseph Myers <joseph@codesourcery.com>
5400 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5401 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5403 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5405 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5407 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5409 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5411 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5413 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5414 treat pointers in data space as function descriptors if the
5415 target address is also in the data space.
5417 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5419 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5420 the trad-frame register value for the SP register.
5422 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5424 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5426 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5428 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5429 that identifies function descriptors outside of the .opd section.
5431 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5433 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5434 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5436 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5438 (handle_gnu_v3_exceptions): Use tempflag.
5440 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5442 Refactor varobj_update interface.
5443 * varobj.c (varobj_update): Report changes as vector. Also
5444 return not just a list of varobj, but a list of special structures
5445 that tell what exactly has changed.
5446 * varobj.h (enum varobj_update_error): Rename to
5447 varobj_scope_status.
5448 (struct varobj_update_result_t): New.
5449 (varobj_update): Adjust prototype.
5450 * mi/mi-cmd-var.c: Adjust for changes.
5452 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5454 * varobj.c (varobj_update): Fix comment typo.
5457 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5459 Set the symtab field of symbols read from ECOFF debugging entries.
5460 * mdebugread.c (add_symbol): Add new parameter symtab.
5461 (parse_symbol): Update calls to add_symbol throughout.
5463 2008-05-27 Andreas Schwab <schwab@suse.de>
5465 * symtab.h (enum address_class): Remove LOC_REGPARM and
5467 (struct symbol): Add is_argument.
5468 (SYMBOL_IS_ARGUMENT): Define.
5470 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5471 * buildsym.c (finish_block): Likewise.
5472 * stack.c (print_frame_args, print_block_frame_locals)
5473 (print_frame_arg_vars): Likewise.
5474 * symtab.c (lookup_block_symbol): Likewise.
5475 * tracepoint.c (add_local_symbols): Likewise.
5476 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5478 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5479 * dwarf2read.c (new_symbol): Likewise.
5480 * mdebugread.c (parse_symbol): Likewise.
5481 * stabsread.c (define_symbol): Likewise.
5483 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5484 and LOC_COMPUTED_ARG.
5485 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5486 * ax-gdb.c (gen_var_ref): Likewise.
5487 * eval.c (evaluate_subexp_for_address): Likewise.
5488 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5489 * m2-exp.y (yylex): Likewise.
5490 * printcmd.c (address_info): Likewise.
5491 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5492 * tracepoint.c (collect_symbol, scope_info): Likewise.
5494 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5496 * gdbarch.sh: Added new gdbarch struct
5497 core_regset_sections.
5498 * gdbarch.c: Refreshed.
5499 * gdbarch.h: Refreshed.
5500 * regset.h (core_regset_section): Declared.
5501 * linux-nat.c (linux_nat_do_thread_registers): Added
5502 support for the new gdbarch struct core_regset_sections.
5503 * utils.c (host_address_to_string): New function.
5504 * defs.h (host_address_to_string): New prototype.
5505 * i386-linux-tdep.c (i386_regset_rections): New register
5506 sections list for i386.
5507 (i386_linux_init_abi): Initialized new gdbarch struct
5508 core_regset_sections.
5509 * Makefile.in: Updated to reflect dependency changes.
5510 * ppc-linux-tdep.c (ppc_regset_sections): Register
5511 sections list for ppc.
5512 (ppc_linux_init_abi): Initialized new gdbarch struct
5513 core_regset_sections
5515 2008-05-24 Andreas Schwab <schwab@suse.de>
5517 * linespec.c (decode_objc): Save current language around call to
5520 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5522 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5523 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5524 Return the proper bound value if the array index type is an
5525 enumerated type. Compute the high bound if requested.
5526 (val_print_array_elements): Handle the case when the array
5527 element has a null size.
5528 * ada-valprint.c (print_optional_low_bound): Add handling
5529 for empty arrays or arrays of zero-size elements.
5530 (ada_val_print_array): New function, extracted out from
5531 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5532 handle empty arrays and arrays of zero-size elements.
5533 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5534 code by call to ada_val_print_array.
5535 (ada_value_print): Remove handling of null array. The handling
5536 was incomplete and is now better handled by ada_val_print_array.
5538 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5540 * annotate.c (annotate_source, annotate_frame_begin): Replace
5541 deprecated_print_address_numeric with paddress.
5542 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5543 * tui/tui-stack.c (tui_make_status_line): Likewise.
5545 * defs.h (deprecated_print_address_numeric): Remove.
5546 * printcmd.c (deprecated_print_address_numeric): Remove.
5547 * maint.c (maint_print_section_info): Fix comment.
5549 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5551 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5552 print_binary_chars, print_char_chars): Add byte_order parameter and
5553 replace gdbarch_byte_order.
5554 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5555 expressions and remove them. Remove unused TWO_TO_FOURTH.
5556 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5557 endianness. Update call to print_hex_chars.
5558 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5559 print_binary_chars, print_char_chars): Add byte_order parameter.
5560 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5561 get at the endianness. Update print_*_char calls to use byte_order.
5563 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5565 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5567 (SYMBOL_LOCATION_BATON): Update.
5569 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5571 * symtab.h (enum address_class): Remove LOC_BASEREG and
5573 (struct symbol): Remove "basereg" member of "aux_value" union.
5574 (SYMBOL_BASEREG): Remove.
5576 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5578 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5579 (ada_add_block_symbols): Likewise.
5580 * ax-gdb.c (gen_var_ref): Likewise.
5581 * buildsym.c (finish_block): Likewise.
5582 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5583 * m2-exp.y (yylex): Likewise.
5584 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5585 * printcmd.c (address_info): Likewise.
5586 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5587 (print_frame_arg_vars): Likewise.
5588 * symmisc.c (print_symbol): Likewise.
5589 * symtab.c (lookup_block_symbol): Likewise.
5590 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5591 (scope_info): Likewise.
5593 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5595 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5597 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5598 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5599 (ada_add_block_symbols): Likewise.
5600 * ax-gdb.c (gen_var_ref): Likewise.
5601 * buildsyms.c (finish_block): Likewise.
5602 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5603 * m2-exp.y (yylex): Likewise.
5604 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5605 * printcmd.c (address_info): Likewise.
5606 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5607 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5608 * symtab.c (lookup_block_symbol): Likewise.
5609 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5610 (scope_info): Likewise.
5612 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5614 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5615 LOC_HP_THREAD_LOCAL_STATIC.
5617 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5618 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5619 (read_var_value): Likewise.
5620 * buildsym.c (finish_block): Likewise.
5621 * objfiles.c (objfile_relocate): Likewise.
5622 * printcmd.c (address_info): Likewise.
5623 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5624 * tracepoint.c (scope_info): Likewise.
5626 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5627 Maxim Grigoriev <maxim2405@gmail.com>
5629 * xtensa-tdep.c (xtensa_read_register): Remove.
5630 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5631 argument litbase to call0_frame_cache().
5632 (call0_track_op, call0_analyze_prologue)
5633 (call0_frame_cache): Use extra argument litbase.
5635 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5637 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5639 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5641 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5643 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5645 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5646 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5647 struct trad_frame_saved_reg *.
5648 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5649 trad_frame_alloc_saved_regs. Update accesses. Record previous
5650 value of SP as being vfp.
5651 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5652 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5654 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5656 * score-tdep.c (score_print_insn): Get the current endianess from
5657 disassemble_info instead of gdbarch_byte_order.
5659 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5661 * frame.c (get_prev_frame_1): Build frame id before setting
5662 this_frame->prev_p, not after.
5664 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5666 * annotate.c (annotate_new_thread): New function for new-thread
5668 * annotate.h: (annotate_new_thread): New extern.
5669 * thread.c (add_thread_with_info): Use it.
5670 * Makefile.in (thread.o): Add dependency on annotate.h.
5672 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5674 * win32-nat.c (win32_wait): Block the control-c event while
5675 waiting for a debug event.
5677 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5679 * symtab.h (lookup_symbol_in_language): Update comment.
5680 * symtab.c (lookup_symbol_aux_block): Update comment.
5681 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5683 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5685 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5686 (lookup_symbol): Likewise.
5687 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5688 (lookup_symbol): Likewise.
5689 (search_symbols): Update.
5691 * linespec.c (find_methods, collect_methods): Update.
5692 (add_matching_methods, add_constructors): Update.
5693 (decode_compound, decode_dollar, decode_variable): Update.
5694 (lookup_prefix_sym): Update.
5696 (symbol_found): Remove SYM_SYMTAB parameter.
5697 Use SYMBOL_SYMTAB (sym) instead.
5699 * gdbtypes.c (lookup_typename): Update.
5700 (lookup_struct, lookup_union, lookup_enum): Update.
5701 (lookup_template_type): Update.
5702 (check_typedef): Update.
5703 * language.c (lang_bool_type): Update.
5704 * mdebugread.c (parse_procedure): Update.
5705 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5706 * parse.c (write_dollar_variable): Update.
5707 * printcmd.c (address_info): Update.
5708 * source.c (select_source_symtab): Update.
5709 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5710 * valops.c (find_function_in_inferior): Update.
5711 (value_struct_elt_for_reference): Update.
5712 * value.c (value_static_field, value_fn_field): Update.
5714 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5715 * arm-tdep.c (arm_skip_prologue): Update.
5716 * mt-tdep.c (mt_skip_prologue): Update.
5717 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5719 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5720 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5721 (add_defn_to_vec): Likewise.
5722 (ada_add_block_symbols): Likewise.
5723 (lookup_cached_symbol, cache_symbol): Likewise.
5724 (standard_lookup): Update.
5725 (ada_lookup_symbol_list): Update.
5727 * c-valprint.c (c_val_print): Update.
5728 * cp-support.c (cp_lookup_rtti_type): Update.
5729 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5730 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5731 * p-valprint.c (pascal_val_print): Update.
5732 * scm-lang.c (scm_lookup_name): Update.
5738 * objc-exp.y: Update.
5741 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5743 * language.h (struct language_defn): Remove SYMTAB parameter from
5744 la_lookup_symbol_nonlocal callback function pointer.
5746 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5747 (ada_lookup_encoded_symbol): Likewise.
5748 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5749 Always call fixup_symbol_section.
5750 (ada_lookup_symbol): Remove SYMTAB parameter.
5751 (ada_lookup_symbol_nonlocal): Likewise.
5752 * ada-exp.y (write_object_renaming): Update.
5753 (find_primitive_type): Likewise.
5755 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5756 (cp_lookup_symbol_namespace): Likewise.
5757 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5758 (lookup_symbol_file): Likewise.
5759 (lookup_possible_namespace_symbol): Likewise.
5760 (cp_lookup_symbol_nonlocal): Likewise.
5761 (cp_lookup_symbol_namespace): Likewise.
5762 (cp_lookup_nested_type): Update.
5764 * scm-valprint.c (scm_inferior_print): Update.
5765 * valops.c (value_maybe_namespace_elt): Update.
5767 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5768 lookup_lib_global_symbol callback function pointer.
5769 (solib_global_lookup): Remove SYMTAB parameter.
5770 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5771 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5773 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5774 (lookup_symbol_static): Likewise.
5775 (lookup_symbol_global): Likewise.
5776 (lookup_symbol_aux_block): Likewise.
5777 (lookup_global_symbol_from_objfile): Likewise.
5778 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5779 (lookup_symbol_aux_local): Likewise.
5780 (lookup_symbol_aux_block): Likewise.
5781 (lookup_symbol_aux_symtabs): Likewise.
5782 (lookup_symbol_aux_psymtabs): Likewise.
5783 (lookup_global_symbol_from_objfile): Likewise.
5784 (basic_lookup_symbol_nonlocal): Likewise.
5785 (lookup_symbol_static): Likewise.
5786 (lookup_symbol_global): Likewise.
5788 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5790 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5792 * remote.c (init_extended_remote_ops): Fix typo.
5794 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5796 * NEWS: Mention new DICOS x86 target configuration.
5798 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5799 Ulrich Weigand <uweigand@de.ibm.com>
5801 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5802 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5804 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5805 use it instead of ginfo->value.address. Look up minimal symbol by
5806 address and name. Assume OBJFILE is non-NULL.
5807 (fixup_symbol_section): Ensure we always have an objfile to look
5808 into. Extract and pass to fixup_section the symbol's address that
5809 will match the minimal symbol's address.
5810 (fixup_psymbol_section): Likewise.
5812 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5813 overlays and the addrmap returned the wrong section.
5815 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5816 calling fixup_symbol_section.
5818 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5820 * minsyms.c: Include "target.h".
5821 (find_solib_trampoline_target): Handle minimal symbols pointing
5822 to function descriptors as well.
5823 * Makefile.in (minsyms.o): Update dependencies.
5825 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5826 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5827 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5828 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5829 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5830 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5831 (ppc64_standard_linkage_target): Rename to ...
5832 (ppc64_standard_linkage1_target): ... this.
5833 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5834 (ppc64_skip_trampoline_code): Support three variants of standard
5835 linkage stubs. Call find_solib_trampoline_target to handle
5838 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5840 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5841 ppc64_sysv_abi_adjust_breakpoint_address.
5842 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5843 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5845 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5847 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5848 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5849 of ppc_linux_skip_trampoline_code.
5851 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5853 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5854 * gdbarch.c, gdbarch.h: Regenerated.
5855 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5856 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5857 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5859 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5861 * linux-nat.c (trap_ptid): Delete.
5862 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5864 * linux-thread-db.c (thread_db_wait): Adjust.
5866 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5868 * linespec.c (decode_line_1): Fix a couple of comments.
5870 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5872 * dbxread.c: Formatting.
5873 (INTERNALIZE_SYMBOL): Init n_other.
5874 (set_namestring): Take pointer to nlist arg rather than struct
5875 copy. Update all callers.
5877 2008-05-15 Andreas Schwab <schwab@suse.de>
5879 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5880 (dwarf2read.o): Add $(addrmap_h).
5882 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5884 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5885 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5886 to handle ppc32 PLT entries.
5887 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5890 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5892 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5893 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5894 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5895 (lookup_minimal_symbol_by_pc_section): Use
5896 lookup_minimal_symbol_by_pc_section_1.
5897 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5899 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5901 * findcmd.c: Add #include "gdb_stdint.h".
5902 * Makefile.in (findcmd.o): Update dependencies.
5904 2008-05-11 David S. Miller <davem@davemloft.net>
5906 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5907 long double size override, Linux does use 128-bit now.
5909 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5910 (sparc_linux_write_pc): New function.
5911 (sparc32_linux_init_abi): Register it.
5912 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5913 (sparc64_linux_write_pc): New function.
5914 (sparc64_linux_init_abi): Register it.
5916 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5917 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5919 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5921 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5922 and info.tdep_info before calling gdbarch_init_osabi.
5924 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5926 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5927 the type of the right hand side of the assignment to the type
5928 of the left hand side if the left hand side is a convenience
5931 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5933 * NEWS: Mention gdbserver bi-arch capability.
5935 2008-05-09 Doug Evans <dje@google.com>
5938 * NEWS: Document find command and qSearch:memory packet.
5939 * Makefile.in (SFILES): Add findcmd.c.
5940 (COMMON_OBJS): Add findcmd.o.
5941 (findcmd.o): New rule.
5942 * findcmd.c: New file.
5943 * target.h (target_ops): New member to_search_memory.
5944 (simple_search_memory): Declare.
5945 (target_search_memory): Declare.
5946 * target.c (simple_search_memory): New fn.
5947 (target_search_memory): New fn.
5948 * remote.c (PACKET_qSearch_memory): New packet kind.
5949 (remote_search_memory): New fn.
5950 (init_remote_ops): Init to_search_memory.
5951 (init_extended_remote_ops): Ditto.
5952 (_initialize_remote): Add qSearch:memory packet config command.
5954 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5956 * thread.c (_initialize_thread): Don't use commas and periods in
5957 first line of doc string of "set/show print thread-events".
5959 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5961 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5962 Update for unwinder changes.
5964 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5966 * frame.c (get_frame_base_address, get_frame_locals_address)
5967 (get_frame_args_address): Pass the correct frame when calling
5968 frame_base_find_by_frame.
5970 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5972 * remote.c (extended_remote_attach_1): Call target_find_description.
5974 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5976 * remote.c (extended_remote_create_inferior_1): Clean up
5977 before marking the target running.
5979 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5981 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5984 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5986 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5987 sparc64-sol2-tdep.c: Update for unwinder changes.
5989 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5991 * cp-support.c (mangled_name_to_comp): Initialize storage.
5992 (unqualified_name_from_comp): Likewise.
5994 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5996 * remote.c (remote_insert_breakpoint): Call get_remote_state
5997 after gdbarch_breakpoint_from_pc is called.
5998 (remote_insert_hw_breakpoint): Likewise.
6000 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6002 * valprint.c (val_print): Add new language parameter and use it
6003 instead of using the current_language. Update calls to val_print
6005 (common_val_print): Add new langauge parameter and pass it to
6007 * value.h (struct language_defn): Add opaque declaration.
6008 (val_print, common_val_print): Update declarations.
6009 * stack.c (print_frame_args): Update call to common_val_print
6010 using the appropriate language.
6011 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6012 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6013 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6014 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6015 #include "language.h" if necessary.
6016 Update calls to val_print and common_val_print.
6017 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6018 Update dependencies.
6020 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6022 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6023 pointing inside a non-executable section as function descriptors.
6025 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6027 * inf-loop.c (inferior_event_handler): Run all continuations and
6028 print any language change before running the breakpoint commands.
6030 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6032 * frame-unwind.c (frame_unwind_got_bytes): New function.
6033 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6034 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6035 for unwinder changes.
6037 2008-05-05 Doug Evans <dje@google.com>
6039 * NEWS: Mention new /m modifier for disassemble command.
6040 * cli/cli-cmds.c (print_disassembly): New function.
6041 (disassemble_current_function): New function
6042 (disassemble_command): Recognize /m modifier, print mixed
6044 (init_cli_cmds): Update disassemble help text.
6046 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6048 * xtensa-tdep.c: Update for unwinder changes.
6050 2008-05-05 Andreas Schwab <schwab@suse.de>
6052 Update m68k port for unwinder changes.
6053 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6054 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6055 (m68k_frame_unwind): Use default_frame_sniffer.
6056 (m68k_frame_sniffer): Remove.
6057 (m68k_frame_base_address): Expect this_frame.
6058 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6060 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6061 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6062 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6063 parameter instead of pc value.
6064 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6066 (m68k_linux_sigtramp_frame_this_id)
6067 (m68k_linux_sigtramp_frame_prev_register)
6068 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6069 (m68k_linux_sigtramp_frame_unwind): Use
6070 m68k_linux_sigtramp_frame_sniffer.
6071 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6073 * m68klinux-nat.c (store_register): Fix typo.
6075 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6077 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6080 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6082 * symfile.c (reread_symbols): Update objfile's entry point.
6084 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6085 Joel Brobecker <brobecker@adacore.com>
6087 * ada-lang.c: Update throughout to use symbol_matches_domain
6088 instead of matching the symbol domain explictly.
6089 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6090 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6091 class as typedefs. See lookup_partial_symbol function.
6092 (new_symbol): Similar to add_partial_symbol, do not create
6093 symbol for the typedef. See lookup_block_symbol.
6094 * symtab.c (symbol_matches_domain): New function, takes care
6095 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6096 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6097 found psym domain matches the given domain.
6098 (lookup_block_symbol): Likewise.
6100 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6102 * top.c (command_line_handler_continuation): Remove.
6103 (execute_command): Do not install the above.
6105 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6107 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6108 and catch all exceptions from it.
6109 * top.c (command_line_handler_continuation): Don't
6110 call bpstat_do_action here.
6112 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6114 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6115 (struct die_info): Remove type.
6116 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6117 (read_structure_type, read_enumeration_type, read_array_type)
6118 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6119 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6120 (read_tag_string_type, read_subroutine_type, read_set_type)
6121 (read_unspecified_type): Delete prototypes. Remove check for
6122 already-loaded type. Return the new type.
6123 (set_die_type): Return the new type.
6124 (reset_die_and_siblings_types): Delete.
6125 (load_comp_unit, load_full_comp_unit): Set type_hash.
6126 (process_queue): Remove call to reset_die_and_siblings_types.
6127 (process_die): Do not read most types here. Use read_type_die
6129 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6130 (quirk_gcc_member_function_pointer): Return the new type.
6131 (process_structure_scope, process_enumeration_scope): Use
6132 get_die_type and read the DIE's type.
6133 (read_full_die): Do not initialize die->type.
6134 (tag_type_to_type): Use read_type_die.
6135 (read_type_die): Check for already defined types. Return the
6137 (determine_prefix): Use get_die_type.
6138 (set_die_type): Return the type.
6139 (get_die_type): Take a CU argument. Check for no type_hash.
6141 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6143 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6146 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6148 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6149 and bp_longjmp_resume breakpoints.
6150 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6152 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6153 breakpoints. Create bp_longjmp breakpoints as momentary
6155 (enable_longjmp_breakpoint): Delete.
6156 (set_longjmp_breakpoint): New.
6157 (disable_longjmp_breakpoint): Delete.
6158 (delete_longjmp_breakpoint): New.
6159 (set_longjmp_resume_breakpoint): Delete.
6160 (set_momentary_breakpoint_at_pc): New.
6161 (breakpoint_re_set_one): Don't delete bp_longjmp and
6162 bp_longjmp_resume breakpoints.
6163 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6166 * infrun.c (step_resume_breakpoint): Add comment.
6167 (struct execution_control_state): Delete handling_longjmp member.
6168 (init_execution_control_state). Don't clear handling_longjmp.
6169 (context_switch): Don't context switch handling_longjmp.
6170 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6171 create a bp_longjmp_resume breakpoint, and set it as current
6172 step_resume_breakpoint, then step over the longjmp breakpoint. If
6173 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6174 breakpoint, delete the longjmp-resume breakpoint, and stop
6176 (currently_stepping): Remove handling_longjmp from expression.
6177 (insert_step_resume_breakpoint_at_sal): Update comment.
6178 (insert_longjmp_resume_breakpoint): New.
6180 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6181 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6183 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6184 (set_longjmp_resume_breakpoint): Delete declaration.
6186 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6188 (load_infrun_state): Delete *handling_longjmp parameter.
6189 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6191 (load_infrun_state): Delete *handling_longjmp parameter. Update
6194 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6195 (delete_longjmp_breakpoint_cleanup): New.
6196 (step_1): Call set_longjmp_breakpoint instead of
6197 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6198 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6199 (step_1_continuation): Pass thread id in the continuation args to
6201 (step_once): Add thread parameter. Pass thread id the the
6204 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6206 Set CU BASE_ADDRESS already from partial DIEs.
6207 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6208 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6209 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6210 from these variables if it was still unset.
6212 * Makefile.in: Update dependencies.
6213 * dwarf2read.c: Include "addrmap.h"
6214 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6215 (dwarf2_ranges_read): New prototype.
6216 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6217 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6218 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6219 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6220 comment for it. Add the found ranges to RANGES_PST. New variable
6221 BASEADDR, initialize it the common way.
6222 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6223 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6224 HAS_RANGES_OFFSET for the later processing.
6225 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6226 * symtab.c: Include "addrmap.h"
6227 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6228 Move the psymtab locator into ...
6229 (find_pc_sect_psymtab_closer): ... a new function.
6231 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6233 * arch-utils.c (gdbarch_update_p): Use default values for
6234 info.abfd and info.target_desc if they are NULL.
6235 (gdbarch_from_bfd): Remove assertion.
6236 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6237 using the current target description.
6238 (gdbarch_info_fill): Do not use default values for info->abfd
6239 and info->target_desc.
6241 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6243 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6245 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6247 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6248 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6250 * regcache.c (read_pc_pid): Remove, replace by ...
6251 (regcache_read_pc): ... this function.
6252 (write_pc_pid): Remove, replace by ...
6253 (regcache_write_pc): ... this function.
6254 (read_pc, write_pc): Update.
6256 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6257 write_pc_pid by regcache_read_pc and regcache_write_pc.
6258 (displaced_step_fixup): Likewise.
6259 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6260 (prepare_to_proceed): Likewise.
6261 (proceed): Likewise.
6262 (adjust_pc_after_break): Likewise.
6263 (handle_inferior_event): Likewise.
6265 * linux-nat.c (cancel_breakpoint): Likewise.
6266 * linux-thread-db.c (check_event): Likewise.
6267 * aix-thread.c (aix_thread_wait): Likewise.
6268 * tracepoint.c (trace_dump_command): Likewise.
6270 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6272 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6273 SYMBOL_LOCATION_BATON.
6275 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6277 * target.h (struct target_ops): New field to_auxv_parse.
6278 * auxv.c (default_auxv_parse): New, renamed from previous
6280 (target_auxv_parse): Try to call target method. Fallback to
6281 default_auxv_parse if not found.
6282 * procfs.c (procfs_auxv_parse): New.
6283 (init_procfs_ops): On Solaris, in 64-bit mode, install
6286 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6288 * symfile.c (add_symbol_file_command): Use paddress rather than
6289 hex_string to print the address.
6291 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6293 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6294 return the null frame ID to terminate the backtrace.
6296 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6298 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6299 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6300 (SIG_FRAME_PC_OFFSET): Likewise.
6301 (SIG_FRAME_LR_OFFSET): Likewise.
6302 (SIG_FRAME_FP_OFFSET): Likewise.
6303 (rs6000_push_dummy_call): Likewise.
6304 (rs6000_return_value): Likewise.
6305 (rs6000_convert_from_func_ptr_addr): Likewise.
6306 (branch_dest, rs6000_software_single_step): Likewise.
6307 (deal_with_atomic_sequence): Rename to ...
6308 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6309 Do not call branch_dest; inline required parts of that function.
6310 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6311 with SYMBOL_LINKAGE_NAME.
6312 (struct reg, regsize): Delete.
6313 (read_memory_addr): Delete; inline into callers.
6314 (rs6000_skip_prologue): Move after skip_prologue.
6315 (skip_prologue): Remove prototype.
6316 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6317 initialization as if this variable were true. Do not install
6318 ppc64_sysv_abi_adjust_breakpoint_address.
6320 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6321 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6323 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6324 (SIG_FRAME_PC_OFFSET): Likewise.
6325 (SIG_FRAME_LR_OFFSET): Likewise.
6326 (SIG_FRAME_FP_OFFSET): Likewise.
6327 (rs6000_push_dummy_call): Likewise.
6328 (rs6000_return_value): Likewise.
6329 (rs6000_convert_from_func_ptr_addr): Likewise.
6330 (branch_dest, rs6000_software_single_step): Likewise. Replace
6331 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6332 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6333 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6334 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6335 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6337 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6338 (AIX_TEXT_SEGMENT_BASE): New macro.
6339 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6340 by AIX_TEXT_SEGMENT_BASE.
6342 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6343 (struct gdbarch_tdep): Remove text_segment_base member.
6344 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6345 ppc64_sysv_abi_adjust_breakpoint_address.
6347 * Makefile.in (rs6000-tdep.o): Update dependencies.
6348 (rs6000-aix-tdep.o): Likewise.
6350 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6351 Thiago Jung Bauermann <bauerman@br.ibm.com>
6353 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6354 * doublest.c (convert_typed_floating): Fix typo in comment.
6355 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6356 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6357 * frame.c (frame_unwind_address_in_block): Likewise.
6358 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6359 * symtab.h (struct symbol): Likewise.
6360 * tramp-frame.h (struct trad_frame_cache): Likewise.
6361 * value.c (allocate_repeat_value): Likewise.
6363 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6365 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6366 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6368 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6370 * parse.c (parse_exp_in_context): Don't override
6371 expression_context_pc if get_selected_block returned a valid
6374 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6376 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6377 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6378 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6380 * c-typeprint.c (c_type_print_base): Delete handling of template
6382 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6383 (METHOD_PTR_TO_VOFFSET): Delete.
6384 * defs.h (QUIT_FIXME): Delete.
6385 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6386 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6387 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6388 ninstantiations, and instantiations.
6389 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6390 (TYPE_FN_FIELD_INLINED): Delete.
6391 * srec.h (SREC_BINARY): Delete.
6392 * symtab.c (symbol_init_demangled_name): Delete.
6393 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6394 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6395 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6396 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6397 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6398 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6399 * target.h (enum thread_control_capabilities): Delete tc_switch.
6400 (target_can_switch_threads): Delete.
6402 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6404 * Makefile.in (objfiles.o): Update.
6405 * exec.c (exec_set_section_address): Support p->addr != 0.
6406 * objfiles.c (objfile_relocate): Update exec_ops section
6408 * symfile.c (place_section): Move exec_set_section_address call...
6409 (default_symfile_offsets): ...to here.
6411 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6413 * Makefile.in (ppc_linux_tdep_h): New macro.
6414 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6415 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6416 (powerpc_e500l_c): Likewise.
6417 (ppc-linux-nat.o): Update dependencies.
6418 (ppc-linux-tdep.o): Update dependencies.
6419 (rs6000-tdep.o): Update dependencies.
6421 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6422 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6423 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6424 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6425 (tdesc_powerpc_e500): Remove.
6427 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6428 and "features/rs6000/powerpc-altivec64.c".
6429 (ppc_supply_reg, ppc_collect_reg): Make global.
6430 (variants): Use tdesc_powerpc_32 for "powerpc" and
6431 tdesc_powerpc_altivec64 for "powerpc64".
6432 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6434 * ppc-linux-tdep.h: New file.
6436 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6437 Include "features/rs6000/powerpc-32l.c".
6438 Include "features/rs6000/powerpc-altivec32l.c".
6439 Include "features/rs6000/powerpc-64l.c".
6440 Include "features/rs6000/powerpc-altivec64l.c".
6441 Include "features/rs6000/powerpc-e500l.c".
6442 (ppc_linux_supply_gregset): New function.
6443 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6444 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6445 (ppc64_linux_gregset): Likewise.
6446 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6447 (ppc_linux_trap_reg_p): New function.
6448 (ppc_linux_write_pc): New function.
6449 (ppc_linux_core_read_description): New function.
6450 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6451 ppc_linux_core_read_description. Install orig_r3 and trap
6452 registers if present in the target description.
6453 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6455 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6456 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6457 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6458 (fetch_ppc_registers): Likewise.
6459 (store_ppc_registers): Likewise.
6460 (store_register): Likewise.
6461 (ppc_linux_read_description): Check whether AltiVec is supported.
6462 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6463 Linux target description.
6465 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6466 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6467 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6468 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6469 rs6000/powerpc-e500. Update -expedite variables accordingly.
6471 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6472 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6473 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6474 * features/rs6000/powerpc-e500.c: Regenerate.
6475 * features/rs6000/powerpc-32.c: Regenerate.
6476 * features/rs6000/powerpc-64.c: Regenerate.
6478 * features/rs6000/power-linux.xml: New file.
6479 * features/rs6000/power64-linux.xml: New file.
6480 * features/rs6000/powerpc-32l.xml: New file.
6481 * features/rs6000/powerpc-altivec32l.xml: New file.
6482 * features/rs6000/powerpc-64l.xml: New file.
6483 * features/rs6000/powerpc-altivec64l.xml: New file.
6484 * features/rs6000/powerpc-e500l.xml: New file.
6485 * features/rs6000/powerpc-32l.c: New (generated) file.
6486 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6487 * features/rs6000/powerpc-64l.c: New (generated) file.
6488 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6489 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6491 * regformats/reg-ppc.dat: Remove.
6492 * regformats/reg-ppc64.dat: Remove.
6493 * regformats/rs6000/powerpc-32.dat: Remove.
6494 * regformats/rs6000/powerpc-64.dat: Remove.
6495 * regformats/rs6000/powerpc-e500.dat: Remove.
6496 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6497 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6498 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6499 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6500 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6502 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6504 * thread.c (delete_thread): Call observer_notify_thread_exit.
6505 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6506 thread_exit observer.
6507 (mi_thread_exit): New.
6509 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6511 * breakpoint.c (create_exception_catchpoint): Remove prototype
6512 for already deleted function.
6513 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6514 * frame.h (show_stack_frame): Remove prototype.
6515 * stack.c (show_stack_frame): Remove empty, unused function.
6516 * source.c (symtab_to_fullname, print_source_lines): Small fix
6518 * value.c (show_values): Update comments to mention "show values"
6519 command instead of "info history".
6521 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6523 * linespec.c: Include "target.h".
6524 (minsym_found): Handle minimal symbols pointing to function
6525 descriptors. Use find_function_start_pc.
6526 * minsyms.c (msymbol_objfile): New function.
6527 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6528 to function descriptors.
6529 * symtab.c (fixup_section): Only use minimal symbol at the same
6530 address to determine section of a symbol.
6531 (find_function_start_pc): New function.
6532 (find_function_start_sal): Use it.
6533 * symtab.h (msymbol_objfile): Add prototype.
6534 (find_function_start_pc): Likewise.
6535 * value.c: Include "objfiles.h".
6536 (value_fn_field): Handle minimal symbols pointing to function
6538 * Makefile.in (linespec.o): Update dependencies.
6539 (value.o): Likewise.
6541 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6543 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6544 inside a PAD type is a bitfield.
6546 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6548 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6549 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6550 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6551 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6552 Allow typedefs when checking for function pointer arguments.
6553 Right-align small structs passed on the stack.
6554 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6555 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6556 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6558 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6560 * Makefile.in (arm-tdep.o): Update.
6561 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6562 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6563 (arm_pc_is_thumb): Use mapping symbols.
6564 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6565 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6566 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6567 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6568 * gdbarch.sh: Add record_special_symbol.
6569 * gdbarch.c, gdbarch.h: Regenerated.
6570 * objfiles.c (struct objfile_data): Add cleanup member.
6571 (register_objfile_data_with_cleanup): New function, from
6572 register_objfile_data.
6573 (register_objfile_data): Use it.
6574 (objfile_free_data): Call clear_objfile_data.
6575 (clear_objfile_data): Call cleanup functions.
6576 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6578 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6580 * objfiles.c (init_entry_point_info): Handle shared libraries.
6582 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6584 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6587 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6588 Pedro Alves <pedro@codesourcery.com>
6590 Implement displaced stepping.
6592 * gdbarch.sh (max_insn_length): New 'variable'.
6593 (displaced_step_copy, displaced_step_fixup)
6594 (displaced_step_free_closure, displaced_step_location): New
6596 (struct displaced_step_closure): Add forward declaration.
6597 * gdbarch.c, gdbarch.h: Regenerated.
6599 * arch-utils.c: #include "objfiles.h".
6600 (simple_displaced_step_copy_insn)
6601 (simple_displaced_step_free_closure)
6602 (displaced_step_at_entry_point): New functions.
6603 * arch-utils.h (simple_displaced_step_copy_insn)
6604 (simple_displaced_step_free_closure)
6605 (displaced_step_at_entry_point): New prototypes.
6607 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6608 (I386_MAX_MATCHED_INSN_LEN): ... this.
6609 (i386_absolute_jmp_p, i386_absolute_call_p)
6610 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6611 (i386_displaced_step_fixup): New functions.
6612 (struct i386_insn, i386_match_insn): Update.
6613 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6614 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6615 (i386_displaced_step_fixup): New prototype.
6616 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6617 Register gdbarch_displaced_step_copy,
6618 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6619 and gdbarch_displaced_step_location functions.
6621 * infrun.c (debug_displaced): New variable.
6622 (show_debug_displaced): New function.
6623 (struct displaced_step_request): New struct.
6624 (displaced_step_request_queue, displaced_step_ptid)
6625 (displaced_step_gdbarch, displaced_step_closure)
6626 (displaced_step_original, displaced_step_copy)
6627 (displaced_step_saved_copy, can_use_displaced_stepping): New
6629 (show_can_use_displaced_stepping, use_displaced_stepping)
6630 (displaced_step_clear, cleanup_displaced_step_closure)
6631 (displaced_step_dump_bytes, displaced_step_prepare)
6632 (displaced_step_clear_cleanup, write_memory_ptid)
6633 (displaced_step_fixup): New functions.
6634 (resume): Call displaced_step_prepare.
6635 (proceed): Call read_pc once, and remember the value. If using
6636 displaced stepping, don't remove breakpoints.
6637 (handle_inferior_event): Call displaced_step_fixup. Add some
6638 debugging output. When we try to step over a breakpoint, but get
6639 a signal to deliver to the thread instead, ensure the step-resume
6640 breakpoint is actually inserted. If a thread hop is needed, and
6641 displaced stepping is enabled, don't remove breakpoints.
6642 (init_wait_for_inferior): Call displaced_step_clear.
6643 (_initialize_infrun): Add "set debug displaced" command. Add
6644 "maint set can-use-displaced-stepping" command. Clear
6645 displaced_step_ptid.
6646 * inferior.h (debug_displaced): Declare variable.
6647 (displaced_step_dump_bytes): Declare function.
6649 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6652 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6654 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6655 (arm_force_mode_string, arm_show_fallback_mode)
6656 (arm_show_force_mode): New.
6657 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6659 (_initialize_arm_tdep): Add "set arm fallback-mode"
6660 and "set arm force-mode".
6661 * NEWS: Document new commands.
6663 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6665 * main.h (batch_silent): Declare.
6666 * event-top.c: Include main.h.
6667 (gdb_setup_readline): Remove extern batch_silent declaration.
6668 * infrun.c (normal_stop): Don't print source location when running in
6669 --batch-silent mode.
6670 * Makefile.in (event-top.o): Add main.h dependency.
6672 2008-05-02 Andreas Schwab <schwab@suse.de>
6674 * target.h (struct target_ops): Add
6675 to_watchpoint_addr_within_range.
6676 (target_watchpoint_addr_within_range): New function.
6677 * target.c (update_current_target): Inherit
6678 to_watchpoint_addr_within_range, defaulting to
6679 default_watchpoint_addr_within_range.
6680 (default_watchpoint_addr_within_range): New function.
6681 (debug_to_watchpoint_addr_within_range): New function.
6682 (setup_target_debug): Set to_watchpoint_addr_within_range.
6683 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6685 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6686 * breakpoint.c (watchpoints_triggered): Use
6687 target_watchpoint_addr_within_range.
6689 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6691 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6692 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6693 Set gdb_osabi to GDB_OSABI_DICOS.
6695 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6696 * osabi.c (gdb_osabi_name): Add "DICOS".
6698 * i386-dicos-tdep.c: New file.
6700 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6701 (ALLDEPFILES): Add i386-dicos-tdep.c.
6702 (i386-dicos-tdep.o): New rule.
6704 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6706 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6707 and register the fork's PTID as a thread.
6709 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6712 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6713 assign its value to the breakpoint created.
6714 (create_breakpoints): Add breakpoint_ops argument and pass it
6715 to create_breakpoint call.
6716 (break_command_really): Add breakpoint_ops argument and pass/assign
6718 (break_command_1): Pass NULL as ops argument.
6719 (set_breakpoint): Pass NULL as ops argument.
6720 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6721 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6722 catch and throw catchpoints.
6724 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6727 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6728 translate signal numeric value from the target to GDB's enum
6730 * gdbarch.c, gdbarch.h: Regenerated.
6731 * gdbarch.sh: Added two new functions target_signal_from_host and
6732 target_signal_to_host.
6733 * target.h (default_target_signal_from_host,
6734 default_target_signal_to_host): New functions - declarations.
6735 * signals/signals.c (struct gdbarch): New declaration.
6736 (default_target_signal_to_host, default_target_signal_from_host): New
6739 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6740 Pedro Alves <pedro@codesourcery.com>
6742 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6743 Johnston <jjohnstn@redhat.com>.
6745 * NEWS: Mention attach to stopped process fix.
6746 * infcmd.c (detach_command, disconnect_command): Discard the thread
6748 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6749 attaching. Use signal_stop_state.
6750 (signal_stop_state): Check stop_soon.
6751 * linux-nat.c (kill_lwp): Declare earlier.
6752 (pid_is_stopped, linux_nat_post_attach_wait): New.
6753 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6755 (linux_nat_attach): Use linux_nat_post_attach_wait.
6756 (detach_callback, linux_nat_detach): Improve handling for signalled
6758 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6759 from the process ID.
6760 * Makefile.in (infcmd.o): Update.
6762 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6764 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6765 * arm-tdep.c (arm_frame_is_thumb): New.
6766 (arm_pc_is_thumb): Clarify comment.
6767 (thumb_analyze_prologue): Remove PC special case.
6768 (thumb_scan_prologue): Take a block_addr argument. Use it for
6769 find_pc_partial_function. Remove unused variables.
6770 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6771 for find_pc_partial_function. Remove PC special case.
6772 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6773 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6774 (arm_get_next_pc): Use arm_frame_is_thumb.
6775 (arm_write_pc): Use CPSR_T instead of 0x20.
6776 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6777 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6779 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6780 DWARF2_FRAME_REG_FN.
6781 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6782 DWARF2_FRAME_REG_FN.
6783 (struct dwarf2_frame_state_reg): Add FN to loc union.
6785 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6787 * exec.c (print_section_info): Add missing '\n'.
6789 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6791 * thread.c (add_thread): Move observer call to ...
6792 (add_thread_silent): ... here.
6794 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6796 * rs6000-tdep.c: Update for unwinder changes.
6797 * ppcobsd-tdep.c: Likewise.
6799 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6801 * s390-tdep.c: Update for unwinder changes.
6803 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6805 * spu-tdep.c: Update for unwinder changes.
6807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6809 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6810 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6811 sparc64-linux-tdep.c: Update for unwinder changes.
6813 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6815 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6816 for unwinder changes.
6817 * mips-tdep.c: Likewise.
6818 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6821 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6823 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6826 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6828 Update i386 and amd64 ports for unwinder changes.
6830 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6831 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6832 (amd64_frame_unwind): Use default_frame_sniffer.
6833 (amd64_frame_sniffer): Delete.
6834 (amd64_sigtramp_frame_cache): Expect this_frame.
6835 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6836 (amd64_sigtramp_frame_sniffer): Update signature.
6837 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6838 (amd64_frame_base_address): Expect this_frame.
6839 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6841 (amd64_init_abi): Use set_gdbarch_dummy_id and
6842 frame_unwind_append_unwinder.
6843 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6844 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6845 (i386_frame_unwind): Use default_frame_sniffer.
6846 (i386_frame_sniffer): Delete.
6847 (i386_sigtramp_frame_cache): Expect this_frame.
6848 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6849 (i386_sigtramp_frame_sniffer): Update signature.
6850 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6851 (i386_frame_base_address): Update signature.
6852 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6853 (i386_push_dummy_call): Update comment.
6854 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6856 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6857 and frame_unwind_append_unwinder.
6858 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6859 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6860 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6861 i386nbsd-tdep.c: Update for unwinder changes.
6863 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6865 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6866 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6868 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6869 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6870 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6872 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6874 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6876 * tramp-frame.h (struct tramp_frame): Update signature of init.
6877 * Makefile.in (trad-frame.o): Update.
6879 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6881 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6882 (execute_stack_op): Put this_frame in the baton.
6883 (execute_cfa_program): Take this_frame.
6884 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6885 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6886 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6887 (dwarf2_frame_this_id): Adjust to work on this_frame.
6888 (dwarf2_signal_frame_this_id): Delete.
6889 (dwarf2_frame_prev_register): Update signature. Use new frame
6891 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6892 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6893 dwarf2_frame_sniffer.
6894 (dwarf2_append_unwinders): New.
6895 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6897 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6898 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6899 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6900 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6901 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6902 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6903 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6904 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6905 (dwarf2_append_unwinders): Declare.
6906 (dwarf2_frame_base_sniffer): Update declaration.
6907 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6910 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6912 Convert frame unwinders to use the current frame and
6915 * frame.c (frame_debug): Make global.
6916 (get_frame_id): Pass this frame to unwinder routines.
6917 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6918 (do_frame_register_read): Do not discard the return value of
6919 frame_register_read.
6920 (frame_register_unwind): Remove debug messages. Use
6921 frame_unwind_register_value.
6922 (frame_unwind_register_value, get_frame_register_value): New
6924 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6925 (get_frame_args_address, get_frame_type): Pass this frame to
6927 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6929 * frame.h: Update comments.
6930 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6931 (frame_prepare_for_sniffer): Declare.
6932 * frame-unwind.h: Update comments and parameter names.
6933 (default_frame_sniffer): Declare.
6934 (frame_prev_register_ftype): Return a struct value *.
6935 (struct frame_unwind): Remove prev_pc member.
6936 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6937 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6938 (frame_unwind_got_register, frame_unwind_got_memory)
6939 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6940 * frame-base.h: Update comments and parameter names.
6941 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6942 if necessary. Add debugging output.
6943 * sentinel-frame.c (sentinel_frame_prev_register)
6944 (sentinel_frame_this_id): Update for new signature.
6945 (sentinel_frame_prev_pc): Delete.
6946 (sentinel_frame_unwinder): Remove prev_pc.
6947 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6949 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6950 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6951 (frame_unwind_append_sniffer): Delete.
6952 (frame_unwind_append_unwinder): New function.
6953 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6954 from unwinders. Use frame_prepare_for_sniffer.
6955 (default_frame_sniffer, frame_unwind_got_optimized)
6956 (frame_unwind_got_register, frame_unwind_got_memory)
6957 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6958 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6959 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6961 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6962 * gdbarch.c, gdbarch.c: Regenerated.
6963 * frame-base.c (default_frame_base_address)
6964 (default_frame_locals_address, default_frame_args_address): Update
6966 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6967 * infcall.c (call_function_by_hand): Update comments.
6968 * Makefile.in (frame-unwind.o): Update dependencies.
6970 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6972 * ada-lang.c (ada_value_primitive_packed_val): Only check
6973 value_lazy for memory lvals.
6974 * findvar.c (value_of_register_lazy): New function.
6975 (locate_var_value): Only check value_lazy for memory lvals.
6976 * valarith.c (value_subscripted_rvalue): Likewise.
6977 * valops.c (value_fetch_lazy): Handle both memory and register
6979 (search_struct_field, value_slice): Only check value_lazy for memory
6981 * value.c (struct value): Update comment for lazy.
6982 (value_primitive_field): Only check value_lazy for memory lvals.
6983 * value.h (value_lazy): Update comment.
6984 (value_of_register_lazy): Declare.
6986 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6988 * corefile.c (reopen_exec_file): Close any open files.
6990 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6992 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6993 show_memory_breakpoints to 1 while reading the instruction bundle.
6995 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6997 * gdbarch.sh: Document the return_value method. Explain that
6998 the FUNCTYPE parameter might be NULL.
6999 * gdbarch.h: Regenerated.
7000 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7001 type when calling using_struct_return, as this is unnecessary
7004 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7006 * terminal.h (create_tty_session): Fix return type.
7008 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7010 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7012 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7014 * breakpoint.c (condition_command, commands_from_control_command)
7015 (break_command_really): Minor reformatting.
7017 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7019 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7021 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7023 * amd64-tdep.c (amd64_get_longjmp_target): New.
7024 (amd64_init_abi): Register amd64_get_longjmp_target as
7025 gdbarch_get_longjmp_target callback.
7026 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7028 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7030 * breakpoint.h (enum bpstat_what_main_action): Delete
7031 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7033 * breakpoint.c (clrs): Delete.
7034 (bpstat_what): Update table.
7036 * infrun.c (handle_inferior_event): Remove
7037 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7039 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7041 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7042 Adjust all prototypes using mi_cmd_args_ftype to use
7044 (struct mi_cmd): Remove the args_func field.
7045 * mi/mi-cmds.c: Don't provide value for the args_func field.
7046 * mi/mi-main.c (mi_execute_async_cli_command)
7047 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7048 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7049 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7050 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7051 (mi_cmd_target_download): Adjust.
7052 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7053 (mi_cmd_execute): Do not check for args_func.
7054 (mi_execute_async_cli_command): Adjust.
7055 * mi/mi-parse.c: Don't check for args_func.
7057 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7059 * breakpoint.c (bpstat_check_location)
7060 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7061 New, extracted from bpstat_stop_status.
7062 (bpstat_stop_status): Use the above.
7064 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7066 * mi/mi-main.c (last_async_command): Rename to current_token.
7067 (previous_async_command): Remove.
7068 (mi_cmd_gdb_exit): Adjust.
7069 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7070 (mi_cmd_target_select): Adjust.
7071 (mi_cmd_execute): Don't set previous_async_command. Free token
7072 here even in async mode.
7073 (mi_execute_async_cli_command): Adjust.
7074 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7076 (mi_load_progress): Adjust.
7078 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7080 * infcmd.c (step_1_continuation): Always disable longjmp
7081 breakpoint if we're not going to do another step.
7083 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7085 exec_cleanup murder.
7086 * breakpoint.c (until_break_command_continuation): Add
7087 the 'error' parameter. Directly delete the breakoint as
7088 opposed to running cleanups.
7089 (until_break_command): Install continuation only
7090 after starting the target. Don't use exec cleanups,
7091 use ordinary cleanups. Discard cleanups is successfully
7092 started the target in async mode.
7093 (make_cleanup_delete_breakpoint): Remove.
7094 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7096 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7098 (struct continations): Add the 'error' parameter to the
7099 continuation_hook field.
7100 (add_continuation, do_all_continuations)
7101 (add_intermediate_continuation)
7102 (do_all_intermediate_continuations): Add the 'error' parameter.
7103 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7104 * inf-loop.c (inferior_event_handler): Instead of calling
7105 discard_all_continuations, use do_all_continuations with 1 as
7106 'error' parameter. Pass 0 as 'error' parameter in existing uses
7107 of discard_all_continuations.
7108 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7110 (step_once): Install continuation only after resuming the target.
7111 (step_1_continuation): Disable longjmp breakpoint on error.
7112 (finish_command_continuation): Add the error parameter. Delete
7113 the finish breakpoint directly, do not use cleanups.
7114 (finish_command): Do not use exec_cleanups. Always setup
7115 continuation. For sync case, immediately run them.
7116 (attach_command_continuation): Add the error parameter.
7117 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7118 remove step_resume_breakpoint -- adjust delete it directly.
7119 * interps.c (interp_set): Adjust call to do_all_continations.
7120 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7122 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7124 (mi_cmd_execute): Do not use exec_cleanup.
7125 (mi_execute_async_cli_command): Simplify the string concatenation
7126 logic. Do no use exec cleanup.
7127 (mi_exec_async_cli_cmd_continuation): New parameter error.
7128 Free last_async_command.
7129 * top.c (command_line_handler_continuation): New parameter error.
7130 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7131 (do_exec_cleanups): Remove.
7132 (add_continuation, do_all_continations)
7133 (add_intermediate_continuation)
7134 (do_all_intermediate_continuations): New parameter error.
7136 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7138 * breakpoint.h (bp_location_p): New typedef.
7139 Register a vector of bp_location_p.
7140 * breakpoint.c (always_inserted_mode)
7141 (show_always_inserted_mode): New.
7142 (unlink_locations_from_global_list): Remove.
7143 (update_global_location_list)
7144 (update_global_location_list_nothrow): New.
7145 (update_watchpoint): Don't free locations.
7146 (should_insert_location): New.
7147 (insert_bp_location): Use should_insert_location.
7148 (insert_breakpoint_locations): Copied from
7150 (insert_breakpoint): Use insert_breakpoint_locations.
7151 (bpstat_stop_status): Call update_global_location_list
7152 when disabling breakpoint.
7153 (allocate_bp_location): Don't add to bp_location_chain.
7154 (set_raw_breakpoint)
7155 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7156 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7157 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7158 (set_longjmp_resume_breakpoint)
7159 (enable_watchpoints_after_interactive_call_stop)
7160 (disable_watchpoints_before_interactive_call_start)
7161 (create_internal_breakpoint)
7162 (create_fork_vfork_event_catchpoint)
7163 (create_exec_event_catchpoint, set_momentary_breakpoint)
7164 (create_breakpoints, break_command_1, watch_command_1)
7165 (create_exception_catchpoint)
7166 (handle_gnu_v3_exceptions)
7167 (disable_breakpoint, breakpoint_re_set_one)
7168 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7169 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7170 Call update_global_location_list.
7171 (delete_breakpoint): Don't remove locations and don't
7172 try to reinsert them. Call update_global_location_list.
7173 (update_breakpoint_locations): Likewise.
7174 (restore_always_inserted_mode): New.
7175 (update_breakpoints_after_exec): Temporary disable
7176 always inserted mode.
7177 * Makefile.in: Update dependencies.
7179 * infrun.c (proceed): Remove breakpoints while stepping
7181 (handle_inferior_event): Don't remove or insert
7183 * linux-fork.c (checkpoint_command): Remove breakpoints
7184 before fork and insert after.
7185 (linux_fork_context): Remove breakpoints before switch
7187 * target.c (target_disconnect, target_detach): Remove
7188 breakpoints from target.
7191 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7193 * breakpoint.c (print_one_breakpoint_location): In MI
7194 mode, report the location string the breakpoint was
7195 originally created with.
7197 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7199 * Makefile.in (xtensa-tdep.o): Update dependencies.
7200 * configure.tgt (xtensa*): Update dependencies.
7201 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7202 Local variable areg renamed to arreg.
7203 (areg_number): New function.
7204 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7205 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7206 replaced by arreg_number.
7207 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7208 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7209 (xtensa_scan_prologue): New function.
7210 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7211 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7212 value based on prologue analysis. Fix the bugs preventing WS and
7213 AR4-AR7/A11 registers from getting right values for intermediate frames,
7214 whose registers have been already spilled.
7215 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7216 and arreg_number appropriately.
7217 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7218 svr4_ilp32_fetch_link_map_offsets.
7220 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7222 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7223 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7225 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7227 * acinclude.m4: Add override.m4.
7228 * configure: Regenerate.
7230 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7232 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7233 initialized with a trailing space now. Use PROMPT_ARG of
7234 COMMAND_LINE_INPUT instead of printing it ourselves.
7236 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7238 * NEWS: Document support for 64-bit core file.
7240 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7242 * NEWS: Add information on calling convention and new SH CLI options.
7244 * sh-tdep.c (sh_cc_gcc): New static string.
7245 (sh_cc_renesas): Ditto.
7246 (sh_cc_enum): New static string array.
7247 (sh_active_calling_convention): New static string pointer denoting
7248 active user chosen ABI.
7249 (sh_is_renesas_calling_convention): New function to return function
7250 specific ABI, or user choice if necessary.
7251 (sh_use_struct_convention): Rename first argument and turn around its
7252 meaning. Check for renesas ABI and return accordingly.
7253 (sh_use_struct_convention_nofpu): New function.
7254 (sh_next_flt_argreg): Get function type as third parameter. Check
7255 for renesas ABI and choose floating registers accordingly.
7256 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7257 struct return slot accordingly.
7258 (sh_push_dummy_call_nofpu): Ditto.
7259 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7260 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7261 (sh_return_value_fpu): Evaluate ABI and give to
7262 sh_use_struct_convention.
7263 (show_sh_command): New function.
7264 (set_sh_command): Ditto.
7265 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7268 * gdbarch.sh (return_value): Add func_type argument.
7269 * gdbarch.c: Regenerate.
7271 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7272 val_type so as not to collide with value_type function. Call
7273 using_struct_return with additional function type argument.
7274 * infcall.c (call_function_by_hand): Call using_struct_return and
7275 gdbarch_return_value with additional function type argument.
7276 * infcmd.c (print_return_value): Take addition func_type argument.
7277 Call gdbarch_return_value with additional function type argument.
7278 (finish_command_continuation): Call print_return_value with additional
7279 function type argument.
7280 (finish_command): Ditto.
7281 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7282 additional function type argument.
7283 * stack.c (return_command): Call using_struct_return and
7284 gdbarch_return_value with additional function type argument.
7285 * value.c (using_struct_return): Take additional function type argument.
7286 * value.h (using_struct_return): Accommodate declaration.
7287 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7288 * amd64-tdep.c (amd64_return_value): Ditto.
7289 * arm-tdep.c (arm_return_value): Ditto.
7290 * avr-tdep.c (avr_return_value): Ditto.
7291 * cris-tdep.c (cris_return_value): Ditto.
7292 * frv-tdep.c (frv_return_value): Ditto.
7293 * h8300-tdep.c (h8300_return_value): Ditto.
7294 (h8300h_return_value): Ditto.
7295 * hppa-tdep.c (hppa32_return_value): Ditto.
7296 (hppa64_return_value): Ditto.
7297 * i386-tdep.c (i386_return_value): Ditto.
7298 * ia64-tdep.c (ia64_return_value): Ditto.
7299 * iq2000-tdep.c (iq2000_return_value): Ditto.
7300 * m32c-tdep.c (m32c_return_value): Ditto.
7301 * m32r-tdep.c (m32r_return_value): Ditto.
7302 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7303 * m68k-tdep.c (m68k_return_value): Ditto.
7304 (m68k_svr4_return_value): Ditto.
7305 * m88k-tdep.c (m88k_return_value): Ditto.
7306 * mep-tdep.c (mep_return_value): Ditto.
7307 * mips-tdep.c (mips_eabi_return_value): Ditto.
7308 (mips_n32n64_return_value): Ditto.
7309 (mips_o32_return_value): Ditto.
7310 (mips_o64_return_value): Ditto.
7311 * mn10300-tdep.c (mn10300_return_value): Ditto.
7312 * mt-tdep.c (mt_return_value): Ditto.
7313 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7314 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7315 (ppc_sysv_abi_broken_return_value): Ditto.
7316 (ppc64_sysv_abi_return_value): Ditto.
7317 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7318 (ppc_sysv_abi_broken_return_value): Ditto.
7319 (ppc64_sysv_abi_return_value): Ditto.
7320 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7321 * rs6000-tdep.c (rs6000_return_value): Ditto.
7322 * s390-tdep.c (s390_return_value): Ditto.
7323 * score-tdep.c (score_return_value): Ditto.
7324 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7325 (sh_return_value_fpu): Ditto.
7326 * sh64-tdep.c (sh64_return_value): Ditto.
7327 * sparc-tdep.c (sparc32_return_value): Ditto.
7328 * sparc64-tdep.c (sparc64_return_value): Ditto.
7329 * spu-tdep.c (spu_return_value): Ditto.
7330 * v850-tdep.c (v850_return_value): Ditto.
7331 * vax-tdep.c (vax_return_value): Ditto.
7332 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7333 * xtensa-tdep.c (xtensa_return_value): Ditto.
7335 * gdbtypes.h (struct type): Add calling_convention member.
7336 * dwarf2read.c (read_subroutine_type): Add calling convention read
7337 from DW_AT_calling_convention attribute to function type.
7339 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7341 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7342 multi_f77_subscript to support values from registers.
7343 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7344 * value.h (value_subscripted_rvalue): Add prototype.
7346 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7348 * f-valprint.c (f_val_print): Likewise.
7350 2008-04-21 Craig Silverstein <csilvers@google.com>
7352 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7355 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7357 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7358 section is not a code section.
7360 2008-04-19 Craig Silverstein <csilvers@google.com>
7362 * NEWS: Add information on compressed debug sections.
7364 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7366 * mi/mi-cmd-var.c (varobj_update_one): Print new
7367 value for variable objects that changed type.
7369 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7371 * varobj.c (varobj_invalidate): Don't touch floating
7374 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7376 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7377 (multiple_symbols_cancel): Remove extra const.
7378 * symtab.h: Likewise.
7380 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7382 * interps.c (top_level_interpreter): Rename static variable...
7383 (top_level_interpreter_ptr): ...to this.
7384 (top_level_interpreter): New function.
7386 * interps.h: New extern for top_level_interpreter.
7388 * linespec.c: Include interps.h and mi/mi-cmds.h.
7389 (decode_line_2): When using MI, always set all breakpoints in menu.
7391 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7393 2008-04-18 Craig Silverstein <csilvers@google.com>
7395 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7396 * config.in, configure: Regenerate.
7397 * dwarf2read.c: Include zlib.h if present.
7398 Modified *_SECTION macros.
7399 (section_is_p): New.
7400 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7401 (dwarf2_resize_section): New.
7402 to determine whether a given section has a given name.
7403 (zlib_decompress_section): New.
7404 (dwarf2_read_section): Read the compressed section if present
7406 * MAINTAINERS: Added myself to section Write After Approval.
7408 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7410 * defs.h (exec_set_section_offsets): Remove prototype.
7411 * exec.c (exec_set_section_offsets): Remove function.
7413 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7415 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7416 in the search for the matching symbol.
7418 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7420 * breakpoint.c (update_watchpoint): Always reparse
7423 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7425 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7426 the breakpoint address only once.
7428 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7430 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7431 rather than a hard-coded architecture, for xcoff executables.
7433 2008-04-17 Doug Evans <dje@google.com>
7435 * buildsym.c (watch_main_source_file_lossage): New fn.
7436 (end_symtab): Call it.
7438 * source.c (find_and_open_source): Add some comments clarifying
7439 handling of FULLNAME argument. Make static. Remove pointless
7442 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7444 * inf-loop.c (inferior_event_handler): Also run the intermediate
7445 continuations in the INF_EXEC_COMPLETE case.
7447 2008-04-16 Tom Tromey <tromey@redhat.com>
7449 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7450 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7451 * cli/cli-decode.c (set_cmd_async_ok): New function.
7452 (get_cmd_async_ok): New function.
7453 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7455 * top.c (execute_command): Use get_cmd_async_ok.
7456 * infcmd.c: Include cli/cli-decode.h.
7457 (_initialize_infcmd): Mark "interrupt" as async-ok.
7458 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7460 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7463 * exec.c: Correct "arch-utils.h" include.
7465 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7468 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7469 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7470 * breakpoint.c (bpdisp_texst): New function. The function takes over
7471 the role of bpstats static array in print_one_breakpoint_location.
7472 (print_it_typical): Print "Temporary breakpoint" instead
7473 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7474 protocols, print disp field.
7475 (print_one_breakpoint_location): Removed bpdisps static definition.
7476 Call new bpstat_text function to get value for 'disp' field.
7477 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7479 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7481 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7482 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7483 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7484 * gnulib/Makefile.in: Regenerate.
7486 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7488 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7489 (defs_h): Use $(GNULIB_H).
7490 (all-lib): Depend on gnulib/Makefile.
7491 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7492 * config.in, gnulib/Makefile.in: Regenerated.
7494 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7496 * Makefile.in (LIBGNU, INCGNU): Define.
7497 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7498 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7500 ($(LIBGNU), all-lib): New rules.
7501 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7502 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7503 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7504 * gnulib: New directory, from gnulib-tool.
7505 * configure, aclocal.m4: Regenerated.
7507 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7509 * linux-thread-db.c (have_threads_callback): Check thread->private.
7511 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7512 Vladimir Prus <vladimir@codesourcery.com>
7515 * varobj.c (value_of_root): Update the expression for
7517 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7520 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7522 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7523 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7524 (mi_cmd_var_set_format): Use new mi_parse_format.
7525 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7527 * Makefile.in (mi-cmd-var.o): Update dependencies.
7529 * varobj.h (varobj_get_formatted_value): Declare.
7530 * varobj.c (my_value_of_variable): Added format parameter.
7531 (cplus_value_of_variable): Likewise.
7532 (java_value_of_variable): Likewise.
7533 (c_value_of_variable): Likewise. Evaluate expression based
7534 on format parameter.
7535 (struct language_specific): Add format parameter to function member
7537 (varobj_get_formatted_value): New.
7538 (varobj_get_value): Added format parameter to method call.
7540 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7542 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7543 instance flags of the undefined type before calling replace_type.
7545 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7547 * target.h (enum strata): Remove the download_stratum.
7549 2008-04-07 Doug Evans <dje@google.com>
7551 * buildsym.h (last_source_file): Add dwarf info to comment.
7552 (last_source_start_addr): Ditto.
7554 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7556 * alphanbsd-tdep.c: Include "target.h".
7557 * mn10300-tdep.c: Include "target.h".
7558 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7560 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7562 Fix breakpoint condition that use member variables.
7563 * valops.c (check_field): Remove.
7564 (check_field_in): Rename to check_field.
7565 (value_of_this): Use la_name_of_this.
7566 * value.h (check_field): Adjust prototype.
7568 * language.h (la_value_of_this): Rename to la_name_of_this.
7569 * language.c (unknown_language_defn): Specify "this" for
7571 (auto_language_defn): Likewise.
7572 (local_language_defn): Likewise.
7573 * ada-lang.c (ada_language_defn): Adjust comment.
7574 * c-lang.c (c_language_defn): Adjust comment.
7575 (cplus_language_defn): Specify "this" for name_of_this.
7576 (asm_language_defn): Adjust comment.
7577 (minimal_language_defn): Adjust comment.
7578 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7579 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7580 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7581 * objc-lang.c (objc_language_defn): Specify "self" for
7583 * p-lang.c (pascal_language_defn): Specify "this" for
7585 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7587 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7588 proper scope, and check for field in type of "this", without
7589 trying to create a value.
7591 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7593 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7594 (mi_error_message): Delete declaration.
7595 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7596 returning MI_CMD_ERROR.
7597 * mi/mi-main.c (mi_error_message): Delete.
7598 (mi_cmd_exec_interrupt):
7599 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7600 (mi_cmd_thread_info): Call error instead of returning
7602 (mi_cmd_data_list_register_values): Call error instead of
7603 returning MI_CMD_ERROR. Adapt to new get_register interface.
7604 (get_register): Change return typo to void. Call error instead of
7605 returning MI_CMD_ERROR.
7606 (mi_cmd_data_write_register_values): Call error instead of
7607 returning MI_CMD_ERROR.
7608 (mi_cmd_list_features): Return MI_CMD_DONE.
7609 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7610 (mi_execute_command): Always print exceptions with -error.
7612 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7614 * NEWS: Mention new commands set/show multiple-symbols.
7616 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7618 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7619 (multiple_symbols_cancel): New constants.
7620 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7621 (multiple_symbols_select_mode): New function.
7622 (_initialize_symtab): Add new set/show multiple-symbols commands.
7623 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7624 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7625 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7627 * linespec.c (decode_line_2): Likewise.
7629 2008-04-03 Doug Evans <dje@sebabeach.org>
7631 * symtab.h (enum free_code): Delete free_contents, unused.
7632 * symmisc.c (free_symtab_block): Delete.
7633 (free_symtab, case free_code): Delete.
7635 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7637 * valops.c (value_cast_structs): New function. Cast related
7638 STRUCT types up/down and return cast value. The body of this
7639 function comes mostly from value_cast_pointers.
7640 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7641 to value_cast_structs. Now value_cast_pointers needs only create
7642 appropriate reference after using value_cast_structs for actual
7644 (value_cast): Handle references.
7646 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7648 * MAINTAINERS: Added myself to section Write After Approval.
7650 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7652 * ia64-tdep.c (examine_prologue): Correct array access.
7654 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7656 * cp-support.c (first_component_command): Return if no arguments.
7658 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7660 * ser-mingw.c (ser_windows_open): Open requested name.
7662 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7664 * MAINTAINERS: Added myself.
7666 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7668 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7669 parameter. If it is NULL, don't call error.
7670 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7671 `do_mesg' parameter to find_default_run_target. If no target was
7674 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7676 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7677 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7678 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7680 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7682 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7686 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7688 * features/Makefile (%.dat): Set xmltarget to the base filename
7689 of the XML source, without subdirectory.
7690 * regformats/rs6000/powerpc-32.dat: Regenerate.
7691 * regformats/rs6000/powerpc-64.dat: Regenerate.
7692 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7694 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7696 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7699 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7701 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7702 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7704 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7706 * objfiles.h (struct objfile): New GDBARCH member.
7707 (get_objfile_arch): Add prototype.
7708 * objfiles.c: Include "arch-utils.h".
7709 (allocate_objfile): Look up gdbarch associated with bfd.
7710 (get_objfile_arch): New function.
7711 * Makefile (objfiles.o): Update dependencies.
7713 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7715 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7717 (locexpr_describe_location): Replace current_gdbarch by
7719 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7720 (dwarf2_add_field): Likewise.
7721 (read_tag_pointer_type): Likewise.
7722 (read_base_type): Likewise.
7723 (new_symbol): Likewise.
7725 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7726 (decode_base_type, decode_function_type): Likewise.
7727 (coff_read_struct_type, coff_read_enum_type): Likewise.
7728 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7729 (decode_base_type): Likewise.
7730 (coff_read_enum_type): Likewise.
7731 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7732 (coff_read_enum_type): Likewise.
7734 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7735 (end_psymtab): Likewise.
7736 (process_one_symbol): Likewise.
7738 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7739 (parse_procedure): Likewise.
7740 (parse_partial_symbols): Likewise.
7742 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7744 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7745 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7747 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7748 static range_index_type by built-in type.
7749 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7750 (read_enum_type): Likewise.
7752 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7755 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7757 * varobj.h (varobj_floating_p): Declare.
7758 * varobj.c (varobj_floating_p): New.
7759 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7760 '@' as the name, update all floating varobjs.
7762 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7764 * varobj.c (struct varobj_root): Rename use_selected_frame to
7765 floating, and clarify the meaning.
7766 (varobj_create, varobj_update, new_root_variable): Adjust.
7767 (value_of_root): Don't use type_changed as in variable,
7769 (c_value_of_root): Adjust.
7771 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7773 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7775 (linux_nat_wait): Add main lwp to gdb's thread list.
7776 * linux-thread-db.c (find_new_threads_callback): Also attach to
7777 already listed threads which thread_db didn't know about yet.
7779 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7781 * linux-nat.c (drain_queued_events): Fix comment typo.
7782 (linux_nat_attach): In async mode, don't rely on storing a pending
7783 status. Instead place the wait status on the pipe.
7784 (linux_nat_resume): Remove unreacheable shortcut code in async
7786 (stop_wait_callback): In async mode, don't store pending status.
7787 Instead, cancel breakpoints or resend the signal appropriatelly.
7788 (cancel_breakpoint): New, refactored from
7789 cancel_breakpoints_callback.
7790 (cancel_breakpoints_callback): Call cancel_breakpoint.
7791 (pipe_to_local_event_queue): Remove special token processing.
7792 (linux_nat_wait): Issue an internal error if a pending status is
7793 found in async mode.
7795 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7797 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7799 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7800 Vladimir Prus <vladimir@codesourcery.com>
7802 * varobj.c (struct varobj_root): New component thread_id.
7803 (varobj_get_thread_id, check_scope): New functions.
7804 (c_value_of_root): Use check_scope. Switch to the
7805 proper thread if necessary.
7807 * varobj.h (varobj_get_thread_id): New extern.
7809 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7811 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7814 * top.c: Revert 2008-03-21 changes.
7816 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7818 * thread.c (make_cleanup_restore_current_thread): Make it
7820 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7821 * varobj.c (varobj_update): Don't save/restore frame.
7822 (c_value_of_root): Save/restore thread and frame here,
7823 using make_cleanup_restore_current_thread.
7824 * Makefile.in: Update dependecies.
7826 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7828 * varobj.c (struct varobj_root): Clarify
7829 comment on the frame field.
7830 (varobj_create): Don't set frame if we have no
7833 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7836 Suggested by Jan Kratochvil:
7837 * top.c (gdb_rl_operate_and_get_next_completion): Call
7838 rl_redisplay_function.
7839 (gdb_rl_redisplay): New.
7840 (init_main): Set rl_redisplay_function.
7842 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7844 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7845 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7846 (store_regs_kernel_thread): Likewise.
7848 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7850 Linux native async support.
7852 * target.h (struct target_ops): Delete to_async_mask_value and add
7854 (target_is_async_p, target_async): Formatting.
7855 (target_async_mask_value): Delete.
7856 (target_async_mask): Delete function declaration, and add new
7857 target macro with the same name.
7859 * target.c (update_current_target): Replace to_async_mask_value by
7860 to_async_mask. Default to_async_mask to return_one.
7861 (target_async_mask): Delete.
7862 (find_default_can_async_p, find_default_is_async_p): New.
7863 (init_dummy_target): register find_default_can_async_p and
7864 find_default_is_async_p on the dummy target.
7866 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7867 (debug_linux_nat_async): New global.
7868 (show_debug_linux_nat_async): New function.
7869 (linux_nat_async_enabled, linux_nat_async_mask_value)
7870 (linux_nat_event_pipe, linux_nat_num_queued_events)
7871 (linux_nat_async_events_enabled): New globals.
7872 (struct waitpid_result): New struct.
7873 (waitpid_queue): New global.
7874 (queued_waitpid, push_waitpid, drain_queued_events): New.
7875 (my_waitpid): Call queued_waitpid.
7876 (linux_child_follow_fork): Disable async events during the call.
7877 (blocked_mask): Delete.
7878 (sync_sigchld_action, async_sigchld_action): New globals.
7879 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7880 async mode, block events during the call.
7881 (linux_nat_create_inferior): New.
7882 (linux_nat_attach): In sync mode, restore the mask states. In
7883 async mode, wake the event loop immediatelly.
7884 (detach_callback): Drain all queued events of the lwp we're
7886 (linux_nat_detach): Block async mode, and drain events of the main
7888 (linux_nat_resume): If in async mode, mask async events during the
7889 call. If short circuiting, force event loop to wake up. If
7890 resuming, set target_executing, and register target events in the
7892 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7893 (linux_nat_wait): In async mode, block events during the call.
7894 Only enable/disable passing SIGINT to the inferior in sync mode.
7895 Get events from local waitpid queue. If no interesting events was
7896 found, return to events loop. Reregister target events in the
7897 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7898 (linux_nat_kill): Disable events on entry.
7899 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7900 here. Detach async mode from the event loop if there are no more
7901 forks available, otherwise leave it on.
7902 (sigchld_handler): Assure this is called only in sync mode.
7903 (linux_async_permitted, linux_async_permitted_1): New globals.
7904 (set_maintenance_linux_async_permitted)
7905 (show_maintenance_linux_async_permitted): New functions.
7906 (linux_nat_is_async_p, linux_nat_can_async_p)
7907 (linux_nat_async_mask): New.
7908 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7909 (get_pending_events, async_sigchld_handler): New.
7910 (linux_nat_async_events): New.
7911 (async_terminal_is_ours): New global.
7912 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7913 (async_client_callback, async_client_context): New.
7914 (linux_nat_async_file_handler, linux_nat_async)
7915 (linux_nat_disable_async, linux_nat_enable_async): New.
7916 (linux_nat_add_target): Register linux_nat_create_inferior,
7917 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7918 linux_nat_async_mask, linux_nat_terminal_inferior and
7919 linux_nat_terminal_ours.
7920 (_initialize_linux_nat): Remove local action variable, and update
7921 code that used it to use sync_sigchld_action. Add new
7922 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7923 set/show command in the maintenance class. Add new "linux-async"
7924 maintenance set/show command. Block SIGCHLD by default. Setup
7925 async_sichld_action, and sync_sigchld_action. Install the default
7927 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7930 * linux-thread-db.c (re_check_for_thread_db): New.
7931 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7932 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7933 (thread_db_async_mask): New.
7934 (init_thread_db_ops): Register thread_db_can_async_p,
7935 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7937 * remote.c (remote_async_mask_value): New.
7938 (remote_return_zero): New.
7939 (init_remote_ops): Register remote_return_zero as callbacks of
7940 to_can_async_p and to_is_async_p.
7941 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7942 use remote_async_mask_value.
7943 (remote_async_mask): New.
7944 (init_remote_async_ops): Remove to_async_mask_value setting and
7945 register remote_async_mask as to_async_mask callback in
7948 * Makefile.in (linux-nat.o): Update.
7950 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7952 * gdbthread.h (add_thread_with_info): New.
7953 * linux-thread-db.c: Add some documentation.
7954 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7955 (struct private_thread_info): Remove th_valid and ti_valid.
7956 Replace ti with tid.
7957 (thread_get_info_callback): Do not add TID to the new ptid. Do
7959 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7960 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7962 (attach_thread): Handle an already-existing thread. Use
7963 add_thread_with_info. Cache the th and tid.
7964 (detach_thread): Verify that private was set. Remove verbose
7965 argument and printing. Update caller.
7966 (thread_db_detach): Do not adjust inferior_ptid.
7967 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7968 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7969 (thread_db_wait): Do not use lwp_from_thread.
7970 (thread_db_pid_to_str): Use the cached TID.
7971 (thread_db_extra_thread_info): Check that private is set.
7972 (same_ptid_callback): Delete.
7973 (thread_db_get_thread_local_address): Do not use it or check
7974 is_thread. Check that private is set. Assume that the thread
7975 handle is already cached.
7976 (init_thread_db_ops): Remove to_resume and to_kill.
7977 * thread.c (add_thread_with_info): New.
7978 (add_thread): Use it.
7979 * linux-nat.c (find_thread_from_lwp): Delete.
7980 (exit_lwp): Do not use it. Check print_thread_events. Print before
7981 deleting the thread.
7982 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7983 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7984 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7985 printf_unfiltered for thread exits.
7986 * procfs.c (procfs_wait): Likewise.
7988 2008-03-21 Chris Demetriou <cgd@google.com>
7990 * symtab.c (rbreak_command): Quote symbol name before passing
7991 it to break_command.
7993 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7995 * eval.c (evaluate_subexp_for_address): Clarify error message.
7996 Use value_must_coerce_to_target.
7997 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7998 * valops.c (value_assign): Call value_coerce_to_target when
7999 assigning to anything but internalvars. Leave GDB-side arrays
8000 as arrays when assigning to internalvars.
8001 (value_must_coerce_to_target, value_coerce_to_target): New.
8002 (value_coerce_array, value_addr): Call value_coerce_to_target.
8003 (value_array): Create the array in GDB's memory instead of
8005 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8008 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8010 * top.c (quit_confirm): Warn that we will kill the program.
8012 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8014 * inflow.c (terminal_ours_1): Guard access to
8015 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8017 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8018 Jim Blandy <jimb@codesourcery.com>
8019 Daniel Jacobowitz <drow@false.org>
8021 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8022 (dwarf2_read_address): Update prototype.
8024 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8025 (signed_address_type): Likewise.
8026 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8027 (execute_stack_op): Update calls to unsigned_address_type,
8028 signed_address_type and dwarf2_read_address. Fix implementation
8029 of DW_OP_deref_size.
8031 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8032 (dwarf2_per_cu_addr_size): Likewise.
8033 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8034 (struct dwarf2_loclist_baton): Likewise.
8036 * dwarf2loc.c (find_location_expression): Update calls to
8037 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8038 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8039 (locexpr_describe_location): Likewise.
8040 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8041 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8042 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8043 to dwarf2_per_cu_addr_size (per_cu).
8044 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8045 (loclist_read_variable): Likewise.
8046 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8048 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8049 instead of baton->objfile.
8050 (dwarf2_per_cu_obfile): New function.
8051 (dwarf2_per_cu_addr_size): Likewise.
8053 * dwarf2-frame.c (struct comp_unit): Move higher.
8054 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8055 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8056 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8057 parameter by using fde->eh_frame_p. Use read_encoded_value
8058 to implement DW_CFA_set_loc.
8059 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8060 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8061 execute_stack_op and execute_cfa_program.
8062 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8063 (size_of_encoded_value): Remove.
8064 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8065 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8066 (add_cie): Set cie->unit backlink.
8067 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8069 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8071 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8073 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8074 gdbarch_bfd_arch_info.
8076 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8078 * aix-thread.c (pdc_read_regs): Minor reformatting.
8080 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8082 * thread.c (print_thread_info): Don't insist
8083 on having current thread if there are no
8086 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8088 * infcmd.c (attach_command_post_wait)
8089 (attach_command_continuation): New.
8090 (attach_command): Support background async execution, and async
8091 execution in synchronous mode.
8093 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8095 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8096 * symmisc.c (dump_symtab_1): Likewise.
8097 * wrapper.c (gdb_value_struct_elt): Likewise.
8099 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8101 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8103 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8105 * linux-nat.c (linux_nat_filter_event): New, refactored from
8107 (linux_nat_wait): Call linux_nat_filter_event.
8109 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8111 * top.c (execute_command): Fix uninitialized variable error.
8113 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8115 * Makefile.in (amd64nbsd-nat.o): New dependency.
8116 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8117 (_initialize_amd64nbsd_nat): Update target vector to use
8118 nbsd_pid_to_exec_file.
8119 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8121 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8123 Remove ignoring leading exec events code.
8124 * fork-child.c (startup_inferior): Do not set
8125 inferior_ignoring_leading_exec_events.
8126 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8127 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8128 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8129 (handle_inferior_event): Remove code for ignoring leading exec
8131 * target.c (update_current_target): Do not inherit, or default,
8132 to_reported_exec_events_per_exec_call.
8133 (debug_to_reported_exec_events_per_exec_call): Remove.
8134 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8135 * target.h (target_reported_exec_events_per_exec_call): Remove.
8136 (struct target): Remove the to_reported_exec_events_per_exec_call
8139 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8141 Implement -thread-info.
8142 * gdbthread.h (print_thread_info): Declare.
8144 * thread.c (print_thread_info): New, extracted
8145 from info_threads_command and adjusted to
8146 work for CLI and MI.
8147 (info_threads_command): Use print_thread_info.
8148 * Makefile.in: Update dependencies.
8150 * mi/mi-cmds.c (mi_cmds): Specify a handler
8152 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8153 * mi/mi-main.c (mi_cmd_thread_info): New.
8154 (mi_cmd_list_features): Include 'thread-info'.
8156 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8158 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8159 to decide whether to match instruction patterns using "sw" and "sd".
8161 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8163 * infcmd.c (jump_command): Postpone disabling stdin until after
8166 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8168 * inflow.c (gdb_getpgrp): New.
8169 (gdb_has_a_terminal): Use get_getpgrp.
8170 (terminal_ours_1): If attach_flag is set, don't refetch
8171 inferior_process_group.
8173 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8175 * features/library-list.dtd: Allow "section" elements as children
8176 of "library". Add "section" element and describe its attributes.
8178 * solib-target.c (struct lm_info): Add section_bases member.
8179 (library_list_start_segment): Error out if seen a section element.
8180 (library_list_start_section): New.
8181 (library_list_end_library): New.
8182 (solib_target_free_library_list): Free section_bases.
8183 (section_attributes): New.
8184 (library_children): Make "segment" optional. Add "section" child.
8185 (library_list_children): Register library_list_end_library.
8186 (solib_target_relocate_section_addresses): Handle section bases.
8188 * NEWS: Mention new qXfer:libraries:read section offsets support.
8190 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8192 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8193 (make_exec_error_cleanup): Remove declarations.
8194 * utils.c (exec_error_cleanup_chain): Remove.
8195 (do_exec_error_cleanups, discard_exec_error_cleanups)
8196 (make_exec_error_cleanup): Remove.
8197 * event-loop.c (start_event_loop): Adjust call to
8199 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8200 (async_disable_stdin): Don't register async_enable_stdin via
8202 * inf-loop.c (inferior_event_handler): Don't
8203 call do_exec_error_cleanups. Call async_enable_stdin instead.
8204 * event-loop.c (start_event_loop): Adjust call to
8206 * tui/tui-interp.c (tui_command_loop): Adjust call to
8209 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8212 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8213 * breakpoint.c (bpstat_do_actions): In async mode,
8214 don't jump to top expecting stop_bpstat to be already
8216 * event-loop.c (start_event_loop): Call async_enable_stdin
8218 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8220 (command_handler): Do not setup continuation here.
8221 (command_line_handler_continuation): Move to...
8222 * top.c (command_line_handler_continuation): ... here.
8223 (execute_command): In async mode, register continuation.
8224 Don't check frame's language in running in async mode.
8225 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8226 * inf-loop.c (complete_execution): Inline into...
8227 (inferior_event_handler): ... here. Clear target_executing before
8228 doing any cleanups. Don't try to show prompt if the target was
8230 * infcmd.c (signal_command): Add support for async mode.
8231 (finish_command): Only add continuation if the target was
8232 successfully resumed.
8233 * remote.c (init_async_opts): Register to_get_thread_local_address
8235 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8236 with sync_execution.
8237 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8240 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8242 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8243 * exec.c (exec_bfd_mtime): Define.
8244 (exec_close): Clear it.
8245 (exec_file_attach): Set it.
8246 * gdbcore.h (exec_bfd_mtime): Declare.
8247 * source.c (find_source_lines): Do not use bfd_get_mtime.
8249 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8251 * top.c (simplified_command_loop): Remove.
8253 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8255 Remove unused remote.c hooks.
8256 * remote.c (deprecated_target_resume_hook)
8257 (deprecated_target_wait_loop_hook): Remove.
8258 (remote_resume): Do not call deprecated_target_resume_hook.
8259 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8260 (remote_async_wait): Likewise.
8262 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8264 Implement MI notification for new threads.
8265 * doc/observer.texi (new_thread): Document.
8266 * observer.sh: Forward declare struct thread_info.
8267 * thread.c (add_thread): Notify observer.
8269 * interps.h (interp_init_ftype): New parameter
8271 (interp_set): Likewise.
8272 (top_level_interpreter_data): Declare.
8273 * interps.c (interp_set): New parameter top_level.
8274 Pass it to interpreter's init function. Remember
8275 top level interpreter.
8276 (interpreter_exec_cmd): Adjust.
8277 (top_level_interpreter_data): New.
8278 * main.c (captured_main): Pass 1 for top_level
8279 parameter of interp_set.
8280 * cli/cli-interp.c (cli_interpreter_init): New
8281 parameter top_level.
8282 * tui/tui-interp.c (tui_init): New parameter top_level.
8284 * mi/mi-interp.c (mi_new_thread): New.
8285 (mi_interpreter_init): If top level, register
8286 observer for new threads.
8288 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8290 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8292 * top.c (execute_command): Disable break and stop
8293 commands in async mode.
8295 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8298 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8299 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8300 Call target_stop in the INF_QUIT_REQ case.
8301 * Makefile.in (inf-loop.o): Update.
8303 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8305 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8306 Call target_stop in the INF_QUIT_REQ case.
8307 * Makefile.in (inf-loop.o): Update.
8309 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8311 * top.c (execute_command): Enable break, info and interrupt
8312 commands in async mode.
8314 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8315 Daniel Jacobowitz <dan@codesourcery.com>
8317 * breakpoint.h (breakpoint_restore_shadows): New
8319 * breakpoint.c (breakpoint_restore_shadows): New.
8320 (read_memory_nobpt): Delete.
8321 * gdbcore.h (read_memory_nobpt): Delete declaration.
8322 * target.c (memory_xfer_partial): Call
8323 breakpoint_restore_shadows.
8324 (restore_show_memory_breakpoints)
8325 (make_show_memory_beakpoints_cleanup): New.
8326 (show_memory_breakpoints): New.
8327 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8328 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8329 Make sure we see memory breakpoints when checking if
8330 breakpoint is still there.
8331 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8332 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8333 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8334 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8336 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8338 * thread.c (add_thread): Use printf_unfiltered to print.
8340 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8342 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8343 that is true only on x86-solaris and x86_64-solaris.
8344 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8345 with proc_get_LDT_entry.
8347 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8349 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8350 * config.in, configure: Regenerate.
8351 * fork-child.c (fork_inferior): Call create_tty_session.
8352 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8353 (create_tty_session): New function.
8354 * terminal.h: Declare create_tty_session.
8356 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8359 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8360 * mipsread.c: Include elf/internal.h.
8361 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8364 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8366 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8367 to get at the current architecture and at the target specific vector.
8368 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8369 remove define of I387_ST0_REGNUM.
8371 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8373 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8374 get at the current architecture
8375 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8378 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8379 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8381 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8382 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8383 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8385 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8386 at the target specific vector.
8388 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8389 architecture. Use gdbarch_tdep to get at the target specific vector.
8391 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8392 update caller. Use gdbarch_tdep to get at the target specific vector.
8394 (i386_register_to_value: Use get_frame_arch to get at the current
8397 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8400 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8401 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8402 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8403 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8405 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8408 (i387_convert_register_p, i387_register_to_value,
8409 i387_value_to_register): Update call for i386_fp_regnum_p.
8411 * i387-tdep.h: Remove comment.
8412 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8413 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8414 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8415 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8416 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8418 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8420 * Makefile.in (fork-child.o): Update.
8421 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8422 argument. Gather all gdbserver features together.
8423 * fork-child.c (exec_wrapper): New variable.
8424 (fork_inferior): Use it.
8425 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8426 (unset_exec_wrapper_command, _initialize_fork_child): New.
8428 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8430 * source.c (directory_command): Modify the determination of
8431 condition of terminal "from_tty".
8433 2008-03-10 Matt Rice <ratmice@gmail.com>
8435 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8437 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8439 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8440 of the data passing to strtoulst function.
8441 (info_spu_signal_command): Likewise.
8443 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8445 * mi/mi-interp.c (mi_command_loop): Remove
8448 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8450 * remote.c (extended_remote_attach_1): Make local variable pid an int
8453 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8455 * solib-svr4.c (svr4_same_1): New function, originally extracted
8456 from svr4_same and expanded to handle the sparc64 case.
8457 (svr4_same): Move up and reimplement using svr4_same_1.
8458 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8460 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8462 * MAINTAINERS: Move self to Paper trail.
8464 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8466 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8467 * event-loop.c (call_async_signal_handler): New.
8468 * event-loop.h (call_async_signal_handler)
8469 (gdb_call_async_signal_handler): Declare.
8470 (mark_async_signal_handler): Add comments.
8471 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8472 * mingw-hdep.c (sigint_event, sigint_handler): New.
8473 (gdb_select): Use them. Wait for the readline signal handler
8475 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8476 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8477 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8479 (remote_fileio_ctrl_c_signal_handler): Use
8480 gdb_call_async_signal_handler.
8481 (initialize_remote_fileio): Initialize sigint_fileio_token.
8482 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8483 not initialize tokens here.
8484 (handle_remote_sigint_twice): Likewise. Reinstall
8485 handle_remote_sigint.
8486 (async_remote_interrupt_twice): Just call interrupt_query.
8487 (cleanup_sigint_signal_handler): Do not delete tokens.
8488 (remote_interrupt, remote_interrupt_twice): Use
8489 gdb_call_async_signal_handler.
8490 (interrupt_query): Reinstall the default signal handler.
8491 (_initialize_remote): Initialize tokens here.
8493 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8495 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8496 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8497 Change the type of the lr register to code_ptr.
8498 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8499 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8500 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8501 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8502 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8503 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8504 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8506 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8508 * MAINTAINERS: Update my email address.
8510 2008-03-03 Keith Seitz <keiths@redhat.com>
8512 From Dave Murphy <davem@devkitpro.org>:
8513 * configure.ac: Set tcl configdir to win under mingw.
8514 * configure: Regenerate.
8516 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8518 * breakpoint.c (fetch_watchpoint_value): New function.
8519 (update_watchpoint): Set and clear val_valid. Use
8520 fetch_watchpoint_value. Handle unreadable values on the
8521 value chain. Correct check for user-requested array watchpoints.
8522 (breakpoint_init_inferior): Clear val_valid.
8523 (watchpoint_value_print): New function.
8524 (print_it_typical): Use it. Do not free or clear old_val. Print
8525 watchpoints even if old_val == NULL.
8526 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8527 becoming readable or unreadable.
8528 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8529 (do_enable_watchpoint): Likewise.
8530 * breakpoint.h (struct breakpoint): Update comment for val. Add
8532 * NEWS: Mention watchpoints on inaccessible memory.
8534 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8536 * Makefile.in (i386-nat.o): Update.
8537 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8538 i386_use_watchpoints.
8539 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8540 i386_use_watchpoints.
8541 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8542 (i386_stopped_by_watchpoint): Update call.
8543 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8544 * config/i386/nm-i386.h: Conditionalize definitions on
8545 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8546 (i386_use_watchpoints): Declare.
8547 (i386_stopped_data_address): Update.
8548 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8549 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8551 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8553 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8554 * version.in: Bump version to 6.8.50.20080229-cvs.
8556 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8558 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8561 2008-02-28 Tom Tromey <tromey@redhat.com>
8563 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8565 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8567 * infcmd.c (kill_if_already_running): Make static. Use
8568 target_require_runnable.
8569 * target.c (target_require_runnable): New.
8570 * target.h (target_require_runnable): Declare.
8572 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8574 * frame.c (reinit_frame_cache): Only annotate if frames were
8577 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8579 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8580 * regformats/reg-ppc64.dat: Likewise.
8582 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8584 * features/Makefile (%.dat): Emit xmltarget statement.
8586 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8587 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8589 * regformats/arm-with-iwmmxt.dat: Regenerate.
8590 * regformats/mips64-linux.dat: Regenerate.
8591 * regformats/mips-linux.dat: Regenerate.
8592 * regformats/rs6000/powerpc-32.dat: Regenerate.
8593 * regformats/rs6000/powerpc-64.dat: Regenerate.
8594 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8596 * regformats/reg-arm.dat: Add xmlarch statement.
8597 * regformats/reg-i386.dat: Likewise.
8598 * regformats/reg-i386-linux.dat: Likewise.
8599 * regformats/reg-x86-64-linux.dat: Likewise.
8600 * regformats/reg-spu.dat: Likewise.
8602 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8604 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8607 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8609 * utils.c (debug_timestamp): New.
8610 (vfprintf_unfiltered): Print timestamps if requested.
8611 (show_debug_timestamp): New.
8612 (initialize_utils): Register "set debug timestamp".
8613 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8615 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8617 * breakpoint.c (skip_prologue_sal): New function.
8618 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8619 computed from a line number.
8621 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8623 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8624 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8625 Set PC register type to "code_ptr".
8626 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8627 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8628 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8629 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8630 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8631 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8632 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8635 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8637 * regformats/regdat.sh: Rename init_registers function in
8638 generated file to init_registers_${name}.
8640 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8641 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8642 * regformats/reg-s390x.dat: Set "name" to s390x.
8644 2008-02-26 Greg Law <glaw@undo-software.com>
8646 * regcache.c (registers_changed): Call reinit_frame_cache.
8648 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8650 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8651 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8652 and svr4_fetch_objfile_link_map.
8653 * Makefile.in (sh-linux-tdep.o): Update.
8655 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8657 * amd64-tdep.c (amd64_classify): Add support for decimal float
8659 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8660 use the struct return convention.
8662 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8664 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8665 to old format. Discard breakpoint address if shared library is
8667 (breakpoint_1): Adjust formatting of table header accordingly.
8669 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8671 * remote.c (remote_get_threadlist): If the response
8672 is empty, don't try to parse it.
8674 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8676 Unbreak 'target async'.
8677 * serial.c (serial_async): Set the
8678 handler function before enabling async
8681 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8683 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8685 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8687 * remote.c (extended_remote_attach_1): Set attach_flag.
8688 (extended_remote_create_inferior_1): Clear attach_flag.
8690 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8692 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8694 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8695 * solib-svr4.c (solib_svr4_r_brk): New.
8696 (open_symbol_file_object, svr4_current_sos): Always check the
8698 (svr4_fetch_objfile_link_map): Do not set debug_base.
8699 (enable_break): Use r_brk if it is set.
8700 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8701 (svr4_lp64_fetch_link_map_offsets): Likewise.
8702 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8704 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8705 Mark Kettenis <kettenis@gnu.org>
8707 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8708 trad_frame_saved_reg.
8709 (trad-frame.h): New include.
8711 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8712 instead of frame_obstack_zalloc.
8713 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8715 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8717 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8719 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8720 from disassemble_info instead of gdbarch_byte_order.
8722 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8723 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8725 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8727 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8728 gdbarch as parameter.
8730 * gdbarch.{c,h}: Regenerate.
8732 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8734 * mem-break.c (default_memory_insert_breakpoint)
8735 (default_memory_remove_breakpoint): Likewise.
8736 * target.h (default_memory_remove_breakpoint)
8737 (default_memory_insert_breakpoint): Likewise.
8739 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8740 parameter. Replace current_gdbarch by gdbarch.
8741 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8742 (m32r_memory_remove_breakpoint): Likewise.
8744 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8746 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8748 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8750 * NEWS: Add entry describing Add support improvements.
8752 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8754 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8757 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8759 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8760 register_offset_hack anymore.
8762 * regcache.{c,h} (register_offset_hack): Remove.
8764 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8766 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8768 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8769 current_gdbarch by gdbarch.
8770 (hppa64_hpux_find_global_pointer): Likewise.
8771 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8772 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8773 find_global_pointer.
8775 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8777 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8779 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8780 of gdbarch_num_regs.
8782 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8783 replace current_gdbarch by gdbarch.
8784 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8786 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8788 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8789 and replace current_gdbarch by gdbarch.
8791 (store_register): Update call for exec_one_dummy_insn.
8792 (fetch_register, store_register): Update call of regmap.
8794 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8795 parameter and replace current_gdbarch by gdbarch.
8797 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8798 the current architecture. Update call for getregs_supplies and
8800 (ppcnbsd_fetch_inferior_registers): Likewise.
8802 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8803 replace current_gdbarch by gdbarch.
8804 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8805 get_regcache_arch to get at the current architecture. Update call for
8808 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8810 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8813 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8815 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8817 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8819 * NEWS: Mention pending breakpints in MI.
8821 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8823 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8825 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8827 Add script to build and test GDB using enable-targets=all.
8829 * gdb_buildall.sh: New file.
8831 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8833 * NEWS (New native configurations): Xtensa GNU/Linux.
8834 (New targets): Xtensa GNU/Linux.
8835 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8837 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8838 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8839 * configure.tgt (xtensa*-*-linux*): New entry.
8840 * xtensa-config.c (xtensa_tdep): New variable.
8841 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8842 (rmap): Change format based on new macro XTREG.
8843 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8844 * xtensa-linux-nat.c: New.
8845 * xtensa-linux-tdep.c: New.
8846 * xtensa-xtregs.c: New.
8847 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8848 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8849 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8850 (xtensa_register_t): New field coprocessor.
8851 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8852 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8853 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8854 Update to handle privileged registers.
8855 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8856 (xtensa_push_dummy_call): Set windowstart register correctly.
8857 (call0_analyze_prologue): Initialize xtensa_default_isa.
8858 (xtensa_derive_tdep): New.
8859 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8860 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8861 Call xtensa_derive_tdep().
8862 * config/xtensa/linux.mh: New.
8863 * regformats/reg-xtensa.dat: New.
8865 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8867 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8868 (filenames.h): New include.
8869 * Makefile.in (corelow.o): Add dependency for filenames.h.
8871 2008-02-08 Doug Evans <dje@google.com>
8873 * source.c (find_and_open_source): Always rewrite absolute filenames.
8875 2008-02-07 Doug Evans <dje@google.com>
8877 * breakpoint.c: #include "hashtab.h".
8878 (ambiguous_names_p): New fn.
8879 (update_breakpoint_locations): When restoring bp enable status, don't
8880 compare function names if any functions have same name.
8881 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8883 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8885 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8886 instead of just a VEC*. Update use of SV.
8887 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8889 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8891 * NEWS: Put all new commands since gdb-6.7 together.
8893 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8895 * ada-lang.c: #include "vec.h".
8896 (struct string_vector, new_string_vector, string_vector_append):
8898 (char_ptr): New typedef.
8899 (DEF_VEC_P (char_ptr)): New VEC type.
8900 (symbol_completion_add): Update profile to take the new VEC type
8901 instead of the old string_vector structure. Update code accordingly.
8902 (ada_make_symbol_completion_list): Use the new VEC type instead of
8903 the old string_vector structure, and update the code accordingly.
8904 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8906 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8908 * p-exp.y: Set current_type in missing places.
8909 (leftdiv_is_integer): New static variable.
8910 Typecast right operand of BINOP_DIV to long_double if both operands
8913 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8915 * remote-mips.c (set_breakpoint): Rename to...
8916 (mips_set_breakpoint): ... this.
8917 (clear_breakpoint): Rename to...
8918 (mips_clear_breakpoint): ... this.
8919 (common_breakpoint): Rename to...
8920 (mips_common_breakpoint): ... this.
8921 (check_lsi_error): Rename to...
8922 (mips_check_lsi_error): ... this.
8924 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8926 * language.h (struct language_defn): Add new field
8927 la_make_symbol_completion_list.
8928 * symtab.c (default_make_symbol_completion_list): Renames
8929 make_symbol_completion_list.
8930 (make_symbol_completion_list): New function.
8931 * symtab.h (default_make_symbol_completion_list): Add declaration.
8932 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8933 (auto_language, local_language): Likewise.
8934 * objc-lang.c (objc_language_defn): Likewise.
8935 * scm-lang.c (scm_language_defn): Likewise.
8936 * m2-lang.c (m2_language_defn): Likewise.
8937 * f-lang.c (f_language_defn): Likewise.
8938 * jv-lang.c (java_language_defn): Likewise.
8939 * p-lang.c (pascal_language_defn): Likewise.
8940 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8941 (minimal_language_defn): Likewise.
8942 * ada-lang.c (struct string_vector): New structure.
8943 (new_string_vector, string_vector_append, ada_unqualified_name)
8944 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8945 (ada_make_symbol_completion_list): New functions.
8946 (ada_language_defn): Set la_make_symbol_completion_list.
8947 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8948 this function is static.
8950 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8952 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8953 to account for call site optimizations.
8955 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8957 * tracepoint.c (read_actions): Handle end-of-text indicator
8958 in action list properly. (Committed by Jim Blandy)
8960 2008-02-05 Jim Blandy <jimb@red-bean.com>
8962 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8963 pseudoregister, not an internal error.
8964 Reported by: Andrzej Zaborowski
8966 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8968 * varobj.c (c_value_of_variable): Use xstrdup.
8970 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8972 Update stored rendition of varobj value when format changes.
8973 * varobj.c (varobj_set_display_format): Recomputed
8975 (c_value_of_variable): Return print_value.
8977 2008-02-03 Doug Evans <dje@google.com>
8979 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8980 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8981 * valops.c (value_one): New function.
8982 * value.h (value_one): Declare.
8984 Fix argument promotion for binary arithmetic ops for C.
8985 * valarith.c (unop_result_type): New fn.
8986 (binop_result_type): New fn.
8987 (value_binop): Move result type computation to binop_result_type.
8988 (value_pos, value_neg, value_complement): Move result type
8989 computation to unop_result_type.
8992 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8993 Return basetype, fieldno if found. All callers updated.
8994 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8996 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8997 * symfile.h (fill_in_vptr_fieldno): Delete.
8999 2008-02-02 Doug Evans <dje@google.com>
9001 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9003 * typeprint.c (*): Whitespace cleanup.
9005 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9006 Luis Machado <luisgpm@br.ibm.com>
9007 Thiago Jung Bauermann <bauerman@br.ibm.com>
9009 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9010 don't fit into registerson the stack the way GCC does.
9012 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9014 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9015 hash table for Ada symbols. Just store the linkage name as is,
9016 and leave the demangled_name as NULL.
9018 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9020 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9021 in the global scope.
9022 (new_symbol): Likewise.
9024 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9026 * breakpoint.c (break_command_1): Return void.
9027 (break_command_really): Return void. Rethrow
9028 exceptions instead of returning.
9029 (gdb_breakpoint): Remove the error_message parameter.
9030 Return void. Rename to set_breakpoint.
9031 * gdb.h (gdb_breakpoint): Rename and move to...
9032 * breakpoint.h (set_breakpoint): ...here.
9033 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9034 event hooks even if exception is thrown. Adjust to
9035 gdb_breakpoint interface changes.
9038 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9040 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9041 float in both first and second word in the doubleword, to support
9044 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9046 Properly rethrow exception. This fixes errors
9047 about non-existent functions for -break-insert.
9048 * breakpoint.c (break_command_really): Use throw_exception
9049 for rethrowing. If rethrowing, don't print the exception.
9051 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9053 * NEWS: Mention Decimal Floating Point support.
9055 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9057 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9058 value type to builtin_type_void_func_ptr.
9060 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9062 * s390-tdep.c (is_float_singleton, is_float_like,
9063 alignment_of, s390_return_value): Make checks for
9064 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9066 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9067 Thiago Jung Bauermann <bauerman@br.ibm.com>
9069 * infcmd.c (default_print_registers_info): Also print hex
9070 raw contents for TYPE_CODE_DECFLOAT registers.
9071 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9072 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9073 (rs6000_register_name): Add support for DFP pseudo-registers.
9074 (rs6000_pseudo_register_type): Likewise.
9075 rs6000_pseudo_register_reggroup_p): Likewise.
9076 (ppc_pseudo_register_read): New function.
9077 (ppc_pseudo_register_write): Likewise.
9078 (rs6000_pseudo_register_read): Likewise.
9079 (rs6000_pseudo_register_write): Likewise.
9080 (e500_pseudo_register_read): Move checks to
9081 rs6000_pseudo_register_read.
9082 (e500_pseudo_register_write): Move checks to
9083 rs6000_pseudo_register_write.
9084 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9085 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9086 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9087 num_pseudo_regs to account for DFP pseudo regs.
9089 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9091 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9092 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9093 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9094 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9095 e500_pseudo_register_read, e500_pseudo_register_write): Use
9096 IS_SPE_PSEUDOREG macro.
9097 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9098 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9099 Remove initialization of tdep->ppc_ev31_regnum.
9101 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9103 * printcmd.c (print_formatted): Handle references as for unformatted
9106 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9108 * eval.c (evaluate_subexp_standard): Add handling of user
9109 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9111 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9113 * eval.c (evaluate_subexp_standard): Support
9114 BINOP_INTDIV opcode.
9116 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9118 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9120 For BINOP_EXP, use length and signedness of left operand only for
9121 result, as for shifts.
9122 For integral operands to BINOP_EXP, use new integer_pow and
9123 uinteger_pow functions so as to get full range of results.
9124 (integer_pow): New function.
9125 (uinteger_pow): New function.
9127 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9129 Use vector for varobj_list_children interface.
9130 * gdb/varobj.c (varobj_list_children): Return vector
9132 * gdb/varobj.h (varobj_list_children): Adjust
9134 (varobj_p): Declare. Declare vector thereof.
9135 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9136 for varobj_list_children change.
9137 * Makefile.in (varobj_h): Update dependencies.
9139 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9141 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9142 TYPE_CODE_DECFLOAT arguments.
9143 (ppc64_sysv_abi_push_dummy_call) Likewise.
9144 (get_decimal_float_return_value): New function.
9145 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9146 values by calling get_decimal_float_return_value.
9147 (ppc64_sysv_abi_return_value): Likewise.
9149 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9151 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9152 for preprocessor macro information. Formatting changes.
9154 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9156 * remote.c (struct remote_state): Add cached_wait_status.
9157 (remote_exec_file): New variable.
9158 (PACKET_vAttach, PACKET_vRun): New constants.
9159 (extended_remote_restart): Do not query for status.
9160 (struct start_remote_args): New.
9161 (remote_start_remote): Take it as a second argument. Check
9162 whether the target is running. Issue an error for non-running
9163 non-extended targets. Cache the wait status. Set inferior_ptid
9165 (remote_open_1): Prompt to disconnect non-running targets. Make
9166 sure the target is marked running. Do not set inferior_ptid here.
9167 Update call to remote_start_remote. Do not call remote_check_symbols
9168 if the target is not running.
9169 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9170 argument. Handle a non-running target.
9171 (remote_detach): Use it.
9172 (extended_remote_detach): New.
9173 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9174 (extended_remote_attach_1, extended_remote_attach)
9175 (extended_async_remote_attach): New.
9176 (remote_vcont_resume): Remove unused variable.
9177 (remote_wait, remote_async_wait): Use any cached wait status.
9178 (putpkt_binary, getpkt): Clear any cached wait status.
9179 (extended_remoute_mourn_1): New.
9180 (extended_remote_mourn): Use it.
9181 (extended_async_remote_mourn, extended_remote_run): New.
9182 (extended_remote_create_inferior_1): New.
9183 (extended_remote_create_inferior): Use it.
9184 (extended_remote_async_create_inferior): Likewise.
9185 (remote_xfer_partial): Skip for non-executing targets.
9186 (init_extended_remote_ops): Set to_detach and to_attach.
9187 (init_extended_async_remote_ops): Likewise. Use
9188 extended_async_remote_mourn.
9189 (_initialize_remote): Register vAttach, vRun, and
9190 set remote exec-file.
9191 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9193 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9195 * Makefile.in (symfile.o): Update.
9196 * NEWS: Mention exec tracing support.
9197 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9199 * infcmd.c (kill_if_already_running, detach_command)
9200 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9201 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9202 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9203 targets. Apply the sysroot path to the loaded executable. Use
9204 no_shared_libraries.
9205 * linux-nat.c (linux_child_follow_fork): Print fork following
9206 messages if verbose.
9207 (kill_wait_callback): Kill again before waiting a second time.
9208 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9209 no_shared_libraries.
9211 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9213 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9215 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9217 * nto-tdep.h: Remove #include "defs.h".
9218 * nto-tdep.c: Add #include "defs.h".
9219 * Makefile.in (nto_tdep_h): Update dependencies.
9220 (nto-tdep.o): Likewise.
9222 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9224 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9226 (proceed, start_remote): Update call to wait_for_inferior.
9227 * inferior.h (wait_for_inferior): Update declaration.
9228 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9229 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9230 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9231 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9233 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9235 * varobj (adjust_value_for_child_access): Added checking for
9236 returned value from gdb_value_ind.
9237 (c_describe_child): Likewise.
9238 (cplus_describe_child): Fixed a typo.
9240 2008-01-29 Jim Blandy <jimb@red-bean.com>
9242 * MAINTAINERS: Update my info.
9244 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9246 Use multiple locations for hardware watchpoints.
9247 This eliminates the need to traverse value chain, doing
9248 various checks, in three different places.
9250 * breakpoint.h (struct bp_location): New fields
9251 lengths and watchpoint_type.
9252 (struct breakpoint): Remove the val_chain field.
9253 * breakpoint.c (is_hardware_watchpoint): New.
9254 (free_valchain): Remove.
9255 (update_watchpoint): New.
9256 (insert_bp_location): For hardware watchpoint, just
9258 (insert_breakpoints): Call update_watchpoint_locations
9259 on all watchpoints. If we have failed to insert
9260 any location of a hardware watchpoint, remove all inserted
9262 (remove_breakpoint): For hardware watchpoints, directly
9264 (watchpoints_triggered): Iterate over locations.
9265 (bpstat_stop_status): Use only first location of
9266 a resource watchpoint.
9267 (delete_breakpoint): Don't call free_valchain.
9268 (print_one_breakpoint): Don't print all
9269 locations for watchpoints.
9270 (breakpoint_re_set_one): Use update_watchpoint for
9273 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9275 Don't reset watchpoint block on solib load.
9277 * breakpoint.c (insert_bp_location): For watchpoints,
9278 recompute condition.
9279 (breakpoint_re_set_one): Instead of recomputing value
9280 and condition for watchpoints, just reset value and
9281 let insert_breakpoints/insert_bp_location recompute it.
9282 Don't do anything about disabled watchpoint.
9284 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9286 * valarith.c (value_binop): Handle unsigned integer
9289 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9291 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9292 instruction pattern that appears frequently in position
9293 independent code. Fix bug in code which looks for "fmov" and
9294 backtracks if no "fmov" is found.
9296 2008-01-28 Doug Evans <dje@google.com>
9298 * dbxread.c (read_dbx_symtab): Fix indentation.
9299 Reformat comments to 80 columns.
9300 Move local var def closer to only use.
9302 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9304 * fork-child.c (SHELL_FILE): Remove #ifndef.
9305 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9307 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9309 * i386-tdep.c (i386_skip_noop): New function.
9310 (i386_analyze_prologue): Call i386_skip_noop function.
9312 2008-01-24 Michael Snyder <msnyder@specifix.com>
9314 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9315 * win32-nat.c (win32_xfer_partial): Ditto.
9316 * target.c (default_xfer_partial): Minor whitespace adjustment.
9318 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9320 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9321 strip bit 1 even if pc doesn't point to thumb code.
9323 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9325 * remote.c (remote_wait): Handle SIGINT between packets.
9326 (remote_async_wait): Likewise.
9328 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9329 Chris Demetriou <cgd@google.com>
9331 * thread.c (add_thread_silent): Renamed
9333 (print_thread_events): New variable definition.
9334 (show_print_thread_events): New function.
9335 (_initialize_thread): Add "set print thread-events" and
9336 "show print thread-events" commands.
9337 (add_thread): Announce new thread.
9338 * gdbthread.h (add_thread_silent): Declare.
9339 (print_thread_events): New variable declaration.
9340 * inf-ttrace.c (inf_ttrace_wait): Don't
9341 inform about new thread, as add_thread is always
9342 called too, and will take care of that.
9343 * infrun.c (handle_inferior_event): Likewise.
9344 * procfs.c (procfs_wait): Likewise.
9345 * remote.c (remote_currthread): Likewise.
9346 * sol-thread.c (sol_thread_wait): Likewise.
9347 * win32-nat.c (get_win32_debug_event): Likewise.
9348 * linux-thread-db.c (attach_thread): Likewise.
9349 Remove the verbose parameter.
9350 (check_event): Make detach_thread be verbose
9351 only if print_thread_events is set.
9352 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9353 about new thread. This is called only from
9354 linux-thread-db.c:attach_thread, which will take care.
9355 Remove the verbose parameter.
9356 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9358 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9360 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9362 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9364 * breakpoint.c (break_command_really): New parameter
9366 (break_command_1): Pass 0 as
9367 ignore_count to break_command_really.
9368 (gdb_breakpoint): Pass ignore_count to
9369 break_command_really.
9371 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9373 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9374 sigcontext struct via pointer.
9375 (struct sigframe comment): Update to show new field `psc'.
9377 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9379 * infrun.c (handle_inferior_event): If
9380 we failed to remove breakpoints, error,
9381 don't try to increment PC by hand.
9383 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9385 Add NetBSD/hppa target and host support.
9387 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9388 (hppabsd_gregset): Move to ...
9389 (hppabsd_regset_from_core_section): Rename
9390 hppaobsd_regset_from_core_section and move to ...
9391 (hppabsd_find_global_pointer): Update comment.
9392 (hppabsd_init_abi): Make global. Do not register
9393 hppabsd_regset_from_core_section.
9394 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9396 (_initialize_hppabsd_tdep): Move to ...
9397 * hppaobsd-tdep.c: ... here. New file.
9398 * hppnbsd-tdep.c: New file.
9399 * hppnbsd-nat.c: New file.
9400 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9401 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9402 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9403 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9404 * configure.host (hppa*-*-netbsd*): New entry.
9405 * configure.tgt (hppa*-*-netbsd*): New entry.
9406 (hppa*-*-openbsd*): Update.
9407 * NEWS (New native configuration): Mention NetBSD/hppa.
9408 (New targets): Mention NetBSD/hppa.
9410 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9412 * gdbarch.sh (function_list): Add new property bits_big_endian to
9414 * gdbarch.{c,h}: Regenerate.
9416 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9417 gdbarch_bits_big_endian (comment).
9418 (unpack_field_as_long, modify_field): Likewise.
9419 * value.h: Likewise (comment).
9420 * valops.c (value_slice): Likewise.
9421 * valarith.c (value_subscript, value_bit_index): Likewise.
9422 * gdbtypes.h (field): Likewise (comment).
9423 * eval.c (evaluate_subexp_standard): Likewise.
9424 * dwarf2read.c (dwarf2_add_field): Likewise.
9425 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9426 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9428 * defs.h (BITS_BIG_ENDIAN): Remove.
9430 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9432 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9434 * m2-exp.y (yylex): Likewise.
9435 * objc-exp.y (yylex): Likewise.
9437 * defs.h (DEPRECATED_STREQN): Remove.
9439 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9441 * MAINTAINERS: Update my email address.
9443 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9445 * README: Mention gdbserver/README.
9447 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9449 * valarith.c (value_binop): Handle BINOP_INTDIV
9450 for unsigned and signed integers.
9452 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9454 * s390-tdep.c (s390_gdbarch_init): Set default long double
9455 type to 128-bit IEEE quad.
9457 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9459 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9461 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9463 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9465 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9466 * value.c: All callers changed.
9468 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9470 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9471 DEPRECATED_STREQ by its expression.
9472 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9473 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9474 (scan_xcoff_symtab): Likewise.
9475 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9476 * f-lang.c (find_common_for_function): Likewise.
9477 * objc-exp.y (parse_number): Likewise.
9479 * defs.h (DEPRECATED_STREQ): Remove.
9481 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9483 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9484 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9485 get_frame_arch to get at the current_architecture. Update AM33_MODE
9487 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9488 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9490 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9492 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9494 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9496 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9498 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9499 current_gdbarch by gdbarch. Update caller.
9501 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9502 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9503 the current architecture. Update calls of
9504 amd64_native_gregset_supplies_p.
9505 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9506 (amd64bsd_store_inferior_registers): Likewise.
9508 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9510 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9511 Replace current_gdbarch by gdbarch. Update caller.
9513 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9515 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9516 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9517 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9518 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9519 (stabsect_build_psymtabs): Fix indentation.
9521 2008-01-15 Michael Snyder <msnyder@specifix.com>
9523 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9525 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9527 * win32-nat.c (win32_create_inferior): Restore code calling
9528 CloseHandle on ProcessInformation structure.
9530 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9532 * configure.ac: Check for void * as 3 argument of ptrace.
9533 * configure: regenerate.
9535 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9537 * alpha-tdep.c (alpha_heuristic_proc_start)
9538 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9539 current_gdbarch by gdbarch.
9541 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9542 current architecture by frame_info. Update alpha_heuristic_proc_start
9545 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9546 get_frame_arch to get at the current architecture by frame_info. Update
9547 alpha_sigtramp_register_address call.
9549 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9550 current_gdbarch by gdbarch. Update caller.
9551 (convert_to_extended, convert_from_extended): Add endianess parameter
9552 for comparison. Update caller.
9553 (arm_extract_return_value, arm_store_return_value): Use
9554 get_regcache_arch to get at the current architecture.
9556 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9557 current_gdbarch by gdbarch. Update caller.
9558 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9559 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9561 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9562 gdbarch as parameter. Update caller.
9563 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9564 current_gdbarch by gdbarch. Update caller.
9566 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9567 update caller. Replace current_gdbarch by gdbarch.
9569 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9570 the current architecture. Replace current_gdbarch by gdbarch.
9571 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9572 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9573 expression. Add gdbarch as parameter and replace current_gdbarch with
9575 (M6811_TDEP): Remove.
9576 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9578 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9579 current_gdbarch by gdbarch. Update caller.
9581 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9583 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9586 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9587 caller. Relace current_gdbarch by gdbarch.
9588 (altivec_register_p, spe_register_p): Likewise.
9589 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9591 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9592 altivec_register_p and spe_register_p.
9594 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9595 caller. Replace current_gdbarch by gdbarch.
9596 (score_analyze_prologue): use get_frame_arch to get at the current
9599 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9600 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9601 current_gdbarch by gdbarch. Update caller.
9602 (sparc_frame_cache): Use get_frame_arch to get at the current
9604 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9605 sparc_analyze_prologue.
9607 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9610 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9612 * exec.c: #include "arch-utils.h"
9613 (print_section_info): Use gdbarch_from_bfd to get at the
9614 current architecture. Replace current_gdbarch. Fix indention. Replace
9615 deprecated_print_address_numeric by paddress.
9616 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9618 * valprint.c (val_print_string): Replace
9619 deprecated_print_address_numeric.
9620 * tracepoint.c (trace_mention, scope_info): Likewise.
9621 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9622 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9623 (maintenance_check_symtabs): Likewise.
9624 * symfile.c (list_overlays_command): Likewise.
9625 * stack.c (frame_info, print_block_frame_labels): Likewise.
9626 * printcmd.c (print_address, print_address_demangle)
9627 (address_info): Likewise.
9628 * corefile.c (memory_error): Likewise.
9629 * infcmd.c (jump_command): Likewise.
9630 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9631 (mention, delete_breakpoint): Likewise.
9632 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9633 * dwarf2read.c (dump_die): Likewise.
9634 * ada-valprint.c (ada_val_print_1): Likewise.
9635 * f-valprint.c (f_val_print): Likewise.
9636 * linux-fork.c (info_forks_command): Likewise.
9637 * m32r-com.c (m32r_load_section, m32r_load)
9638 (m32r_upload_command): Likewise.
9640 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9642 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9644 * gdbarch.sh (skip_prologue): Add gdbarch
9646 * gdbarch.{c,h}: Regenerate.
9648 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9649 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9650 * avr-tdep.c (avr_skip_prologue): Likewise.
9651 * cris-tdep.c (cris_skip_prologue): Likewise.
9652 * frv-tdep.c (frv_skip_prologue): Likewise.
9653 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9654 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9655 * i386-tdep.c (i386_skip_prologue): Likewise.
9656 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9657 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9658 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9659 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9660 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9661 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9662 * mep-tdep.c (mep_skip_prologue): Likewise.
9663 * mips-tdep.c (mips_skip_prologue): Likewise.
9664 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9665 * mt-tdep.c (mt_skip_prologue): Likewise.
9666 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9667 * score-tdep.c (score_skip_prologue): Likewise.
9668 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9669 * sh-tdep.c (sh_skip_prologue): Likewise.
9670 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9671 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9672 * spu-tdep.c (spu_skip_prologue): Likewise.
9673 * v850-tdep.c (v850_skip_prologue): Likewise.
9674 * vax-tdep.c (vax_skip_prologue): Likewise.
9675 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9676 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9678 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9679 current_gdbarch by gdbarch.
9680 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9681 * s390-tdep.c (s390_skip_prologue): Likewise.
9683 2008-01-10 Doug Evans <dje@google.com>
9685 * defs.h (struct continuation_arg): Fix typo in comment.
9686 * target.c (target_translate_tls_address): Fix comment spelling error.
9688 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9690 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9691 (DOUBLEST_SCAN_FORMAT): Likewise.
9692 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9693 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9694 * c-exp.y (parse_number): Likewise.
9695 * jv-exp.y (parse_number): Likewise.
9696 * objc-exp.y (parse_number): Likewise.
9697 * p-exp.y (parse_number): Likewise.
9699 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9701 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9702 (check_typedef): Likewise.
9704 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9706 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9707 seen_double_big_d, treat the new H, D, and DD modifiers as length
9710 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9712 * dwarf2read.c (read_enumeration_type): Add comment.
9714 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9716 * config.in: Regenerate.
9718 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9720 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9722 (ada_convert_actuals): Delete.
9723 * ada-lang.h (ada_convert_actual): Add declaration.
9724 (ada_convert_actuals): Remove declaration.
9725 * infcall.c: #include "ada-lang.h".
9726 (value_arg_coerce): Add new parameter sp. Update function
9727 documetnation. Add handling of Ada function call parameters.
9728 * Makefile.in (infcall.o): Update dependencies.
9730 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9732 * ada-lang.c (ensure_lval): Fix value lval kind.
9733 (convert_actual): Add handling for arguments passed by reference.
9735 2008-01-08 Doug Evans <dje@google.com>
9737 * dbxread.c (read_dbx_symtab): Fix indentation.
9739 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9741 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9742 (valarith.o): Depend on dfp.h.
9743 (valops.o): Likewise.
9744 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9745 (set_decnumber_context): New function.
9746 (decimal_check_errors): Likewise.
9747 (decimal_from_number): Likewise.
9748 (decimal_to_number): Likewise.
9749 (decimal_from_string): Use set_decnumber_context and
9750 decimal_check_errors.
9751 (decimal_from_integral): New function.
9752 (decimal_from_floating): Likewise.
9753 (decimal_to_double): Likewise.
9754 (promote_decimal): Likewise.
9755 (decimal_binop): Likewise.
9756 (decimal_is_zero): Likewise.
9757 (decimal_compare): Likewise.
9758 (decimal_convert): Likewise.
9759 * dfp.h (decimal_from_integral): New prototype.
9760 (decimal_from_floating): Likewise.
9761 (decimal_to_double): Likewise.
9762 (decimal_binop): Likewise.
9763 (decimal_is_zero): Likewise.
9764 (decimal_compare): Likewise.
9765 (decimal_convert): Likewise.
9766 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9767 call to value_from_decfloat.
9768 * valarith.c: Include dfp.h.
9769 (value_args_as_decimal): New function.
9770 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9771 (value_logical_not): Likewise.
9772 (value_equal): Likewise.
9773 (value_less): Likewise.
9774 (value_pos): Likewise.
9775 (value_neg): Formatting fix.
9776 * valops.c: Include dfp.h.
9777 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9778 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9779 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9780 (value_from_decfloat): Remove expect_type argument.
9781 * value.h (value_from_decfloat): Update prototype.
9783 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9785 Ignore change in name of dynamic linker during
9786 execution on Solaris. This also unbreaks pending breakpoints.
9788 * solist.h (struct target_so_ops): New field same.
9789 * solib-svr4.c (svr4_same): New.
9790 (_initialize_svr4_solib): Register svr4_same.
9791 * solib.c (update_solib_list): Use ops->same, if available.
9793 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9795 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9796 when using MS-DOS paths.
9798 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9800 * NEWS: Mention --pid and --core command line behaviour changes.
9802 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9804 * main.c (captured_main): Remove 'count' varible and the
9805 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9806 --pid options were issued simultaneously. If an explicit pid
9807 option was passed, don't fallback to core file. Detect extra
9808 arguments better in the presence of explicit pid or core
9811 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9813 * ada-lang.c (ada_which_variant_applies): Correctly compute
9814 the value of the discriminant when the variant record is packed.
9816 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9818 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9819 that are used to differentiate homonyms.
9821 2008-01-04 Jerome Guitton <guitton@adacore.com>
9823 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9824 when the type is an anonymous pointer type.
9825 (ada_check_typedef): Avoid a seg fault when the type is null.
9826 * ada-typeprint.c (print_array_type): Add support for pointer
9829 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9831 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9833 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9835 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9836 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9838 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9840 * ada-exp.y (chop_separator): New function.
9841 (write_selectors): Rewrite to re-use chop_separator.
9842 (ada_nget_field_index, get_symbol_field_type): New functions.
9843 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9846 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9848 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9849 of SYMBOL_VALUE when working with function symbols.
9851 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9853 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9854 expressions. These expressions do not need to be rewriten.
9856 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9858 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9859 the given die is a declaration.
9861 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9863 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9864 Handle properly the case when the index type is an enumerated type.
9865 Do not return the subtype of the bounds type, just return the
9866 bounds type directly - this is not needed and is more consistent
9867 with what we do for arrays when no XA parallel type exists.
9869 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9871 * ada-lang.c (static_unwrap_type): Add forward declaration.
9872 (template_to_static_fixed_type): Fields of dynamic types sometimes
9873 also need to be unwrapped. Take this into account.
9874 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9875 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9876 * ada-typeprint.c (ada_print_type): Get the typename from
9877 the original type, not the base type.
9879 2008-01-03 Jerome Guitton <guitton@adacore.com>
9881 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9882 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9883 Update calls to ada_to_fixed_type.
9884 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9886 (ada_to_fixed_type): Add check_tag parameter; do not look for
9887 tag if null. When looking for a tag, use a fixed record type.
9888 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9889 * ada-valprint.c (printable_val_type, ada_value_print): Update
9890 calls to ada_to_fixed_type.
9892 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9894 * doublest.c (convert_floatformat_to_doublest): Call
9895 floatformat_to_doublest instead of floatformat_to_double and use
9897 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9898 instead of floatformat_from_double and use DOUBLEST variables.
9900 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9902 * MAINTAINERS (Write After Approval): Add self.
9904 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9906 * symfile.c (set_initial_language): Make non-static.
9907 * symfile.h (set_initial_language): Add declaration.
9908 * language.c: #include "symfile.h".
9909 (set_language): Call set_initial_language if the frame language
9910 could not be determined.
9912 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9914 * eval.c (evaluate_subexp_for_address): Provide frame address to
9915 locate_var_value only if it will be needed.
9917 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9919 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9921 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9923 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9924 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9925 This is needed to make sure that any other treatment applied
9926 to the resulting value does not fail for spurious reason,
9927 such as trying to take the address of this value.
9929 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9931 * ada-lang.c (ada_value_equal): Dereference reference types when
9934 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9936 Updated copyright notices for most files.
9938 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9940 * win32-nat.c (psapi_module_handle): Remove static.
9941 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9942 return first module found if base_address is zero. Don't initialize
9943 psapi function pointers here. Convert to cygwin paths when
9945 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9946 executable name. Use get_module_name when that fails or when
9948 (_initialize_psapi): New function. Initialize psapi stuff before it is
9949 needed or issue a warning if it is not found. Move psapi_module_handle
9952 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9954 * ada-lang.c (ada_remove_trailing_digits): New function.
9955 (ada_remove_po_subprogram_suffix): New function.
9956 (ada_decode): Improve. Move the description of the algorithm
9957 directly inside the code, instead of in the function global
9960 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9962 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9963 and always print the dereferenced value.
9965 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9967 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9968 of the case where the first argument is a reference.
9969 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9971 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9973 Implement support for Ada interface types.
9975 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9976 (ada_is_ignored_field): Ignore fields that are a dispatch table
9979 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9981 * top.c (print_gdb_version): Update copyright year.
9983 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9985 * ChangeLog-2007: New ChangeLog rotation.
9986 * ChangeLog: Reset for 2008.
9987 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9990 For older changes see ChangeLog-2007.
9996 version-control: never