1 2008-10-16 Joel Brobecker <brobecker@adacore.com>
3 * breakpoint.h (enum bptype): New enum bp_catchpoint.
4 Delete bp_catch_fork and bp_catch_vfork.
5 (struct breakpoint_ops): Add new methods "insert", "remove"
7 * breakpoint.c (create_fork_vfork_event_catchpoint)
8 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
9 (insert_catchpoint): Remove handling of bp_catch_fork and
10 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
12 (insert_bp_location, update_breakpoints_after_exec)
13 (remove_breakpoint, bpstat_check_location, bpstat_what)
14 (allocate_bp_location): Likewise.
15 (print_it_typical, print_one_breakpoint_location, mention): Remove
16 handling of bp_catch_fork and bp_catch_vfork breakpoints.
17 (ep_is_catchpoint, user_settable_breakpoint)
18 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
19 (breakpoint_re_set_one, disable_command, enable_command):
20 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
21 bp_catchpoint breakpoints.
22 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
23 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
25 (catch_fork_breakpoint_ops): New static constant.
26 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
27 (print_it_catch_vfork, print_one_catch_vfork)
28 (print_mention_catch_vfork): New functions.
29 (catch_vfork_breakpoint_ops): New static constant.
30 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
31 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
32 to create the fork and vfork catchpoints.
33 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
34 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
36 (catch_exception_unhandled_breakpoint_ops): Likewise.
37 (catch_assert_breakpoint_ops): Likewise.
39 2008-10-16 Pedro Alves <pedro@codesourcery.com>
41 * remote.c (set_general_process): New.
42 (remote_check_symbols): Use it.
44 2008-10-16 Pedro Alves <pedro@codesourcery.com>
46 * remote.c (push_remote_target): Delete.
47 * target.h (push_remote_target): Delete declaration.
49 2008-10-15 Pedro Alves <pedro@codesourcery.com>
51 * remote.c (remote_close): Unregister remote_desc from the event
52 loop. Always restore the SIGINT handler. Discard all inferiors
54 (remote_detach_1, remote_disconnect): Don't unregister the file
55 descriptor from the event loop here.
56 (interrupt_query, readchar, getpkt_sane): Pop the target instead
57 of morning the current inferior.
58 (remote_kill): Don't unregister the file descriptor from the event
60 (remote_mourn_1): Don't discard inferiors here.
62 2008-10-15 Pedro Alves <pedro@codesourcery.com>
64 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
66 (moribund_breakpoint_here_p): Record the moribund
67 location in the moribund_locations vector.
68 * breakpoint.h (moribund_breakpoint_here_p): Declare.
69 (displaced_step_fixup): Check if the breakpoint the thread was
70 trying to step over has been removed since having been placed in
71 the displaced stepping queue.
72 (adjust_pc_after_break): In non-stop mode, check for a moribund
73 breakpoint at the stop pc.
74 (handle_inferior_event): Don't retire moribund breakpoints on
75 TARGET_WAITKIND_IGNORE.
77 2008-10-15 Pedro Alves <pedro@codesourcery.com>
79 * infrun.c (displaced_step_prepare): Switch thread temporarily
81 (displaced_step_fixup): Make sure target_resume sees ptid as
82 inferior_ptid. Add debug output.
84 2008-10-14 Pedro Alves <pedro@codesourcery.com>
88 * breakpoint.c (show_breakpoint_hit_counts): Delete.
89 (print_one_breakpoint_location): Adjust.
90 (breakpoint_clear_ignore_counts): Delete.
91 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
93 * target.c (generic_mourn_inferior): Don't clear ignore
94 counts (never reached).
96 2008-10-10 Doug Evans <dje@google.com>
98 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
99 for dwarf section offsets and sizes.
101 (dwarf2_per_cu_data): Ditto.
102 (create_all_comp_units): Change offset to unsigned int.
103 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
104 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
106 * dwarf2read.c (read_initial_length): Delete cu_header arg.
108 (read_checked_initial_length_and_offset): New function.
109 (read_offset_1): New function.
110 (read_offset): Call it.
111 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
112 instead of read_initial_length. Call read_offset_1 instead of
115 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
118 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
119 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
120 DW_AT_HP_block_index.
122 2008-10-10 Pedro Alves <pedro@codesourcery.com>
124 * remote.c (remote_start_remote): Always tell the stub if we're in
127 2008-10-09 Pedro Alves <pedro@codesourcery.com>
129 * remote.c (remote_wait): Rename to...
130 (remote_wait_as): ... this. Don't loop here. If the remote
131 didn't stop, return TARGET_WAITKIND_IGNORE.
132 (remote_wait): New, reimplemented on top of remote_wait_as.
134 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
136 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
139 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
141 * MAINTAINERS (Write After Approval): Add myself.
143 2008-10-09 Pedro Alves <pedro@codesourcery.com>
145 Make it compile without warnings.
147 * procfs.c (create_procinfo): Initialize `parent'.
148 (dead_procinfo): Pass a constant string as format to error.
149 (procfs_address_to_host_pointer): Add cast to gdb_type *.
150 (procfs_find_LDT_entry): Adjust format string to long int
152 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
153 (procfs_xfer_memory): Adjust prototype.
154 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
155 variable as printf_filtered format.
156 (procfs_make_note_section): Change type of auxv local to gdb_byte.
157 * Makefile.in: Remove special rule.
159 2008-10-09 Pedro Alves <pedro@codesourcery.com>
160 Daniel Jacobowitz <dan@codesourcery.com>
162 * remote.c (remote_open_1): Move acknowledging any pending ack,
163 querying supported features, activating noack mode, finding the
164 target description, enabling extended remote, and checking remote
165 symbols from here ...
166 (remote_start_remote): ... to here.
167 (remote_open_1): Don't pop the target if it is already gone.
168 * target.c (unpush_target): Check for the dummy target.
170 2008-10-09 Pedro Alves <pedro@codesourcery.com>
172 * ser-mingw.c: Include "command.h".
173 (pipe_windows_open): Declare locals at the beginning of the scope.
175 2008-10-08 Pedro Alves <pedro@codesourcery.com>
177 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
179 (remote_open_1): Clear waiting_for_stop_reply.
180 (remote_resume): Set waiting_for_stop_reply.
181 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
182 (putpkt_binary): If we're in async mode and waiting for a stop
183 reply, bail out with an error.
184 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
186 2008-10-08 Pedro Alves <pedro@codesourcery.com>
188 * remote.c (remote_get_thread_info): If the remote doesn't support
191 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
193 Convert static_kind into loc_kind enum.
194 * gdbtypes.h (enum field_loc_kind): New.
195 (union field_location): New field dwarf_block.
196 (struct field): Rename static_kind as loc_kind.
197 (FIELD_STATIC_KIND): Rename to ...
198 (FIELD_LOC_KIND): ... here.
199 (TYPE_FIELD_STATIC_KIND): Rename to ...
200 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
201 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
202 (TYPE_FIELD_STATIC): Remove.
203 (TYPE_FIELD_BITPOS): Reformat.
204 (SET_FIELD_BITPOS): New.
205 (FIELD_PHYSADDR): Rename to ...
206 (FIELD_STATIC_PHYSADDR): ... here.
207 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
208 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
209 (FIELD_PHYSNAME): Rename to ...
210 (FIELD_STATIC_PHYSNAME): ... here.
211 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
212 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
213 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
214 (field_is_static): New declaration.
215 * gdbtypes.c (field_is_static): New function.
216 (copy_type_recursive): Update throughout.
217 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
218 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
219 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
221 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
222 Pedro Alves <pedro@codesourcery.com>
224 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
225 avoid a name collision.
226 * gnu-nat.c: Likewise.
227 * i386gnu-nat.c: Likewise.
229 2008-10-07 Joel Brobecker <brobecker@adacore.com>
231 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
232 of arguments that are references.
234 2008-10-06 Doug Evans <dje@google.com>
236 * dwarf2read.c (dwarf2_die_debug): New static global.
237 (dump_die_shallow): Renamed from dump_die, New args f, indent.
238 Print to specified file, indented by the specified amount.
239 (dump_die_for_error): New fn. Point all existing callers of
241 (dump_die_die_1,dump_die): New fns, replaces ...
242 (dump_die_list): ... deleted.
243 (read_die_and_children_1): Old contents of read_die_and_children
245 (read_die_and_children): Rewrite.
246 (read_die_and_siblings): Call read_die_and_children_1 instead of
247 read_die_and_children.
248 (_initialize_dwarf2_read): New option "debug dwarf2-die".
249 * gdbinit.in (pdie): New macro.
251 * dwarf2read.c (offset_in_cu_p): New function.
252 (find_partial_die,follow_die_ref): Use it.
254 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
255 (maintenance_info_psymtabs): Ditto.
257 2008-10-05 Michael Snyder <msnyder@vmware.com>
259 * infrun.c (handle_inferior_event): Fix typo in comment.
261 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
263 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
265 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
268 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
271 2008-10-03 Joel Brobecker <brobecker@adacore.com>
273 * solib-osf.c: Include "solib.h".
275 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
277 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
278 and check for out-of-memory condition.
279 * exec.c (exec_file_command): Call it.
280 * infrun.c (handle_command, xdb_handle_command): Likewise.
281 * interps.c (interpreter_exec_cmd): Likewise.
282 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
283 * procfs.c (info_proc_cmd): Likewise.
284 * remote-mips.c (common_open): Likewise.
285 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
286 (gdbsim_open): Likewise.
287 * remote.c (extended_remote_run, remote_put_command)
288 (remote_get_command, remote_delete_command): Likewise.
289 * ser-mingw.c (pipe_windows_open): Likesise.
290 * source.c (add_path, show_substitute_path_command)
291 (unset_substitute_path_command, set_substitute_path_command):
293 * stack.c (backtrace_command): Likewise.
294 * symfile.c (symbol_file_command, generic_load)
295 (add_symbol_file_command): Likesise.
296 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
297 (maintenance_print_msymbols): Likewise.
299 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
301 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
302 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
303 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
304 valops.c (value_cast), varobj.c (c_number_of_children): Replace
305 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
306 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
307 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
308 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
309 (f77_get_upperbound): ... this function handling now only
310 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
311 (f77_get_dynamic_lowerbound): Replace with ...
312 (f77_get_lowerbound): ... this function handling now only
313 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
314 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
315 Update their callers.
316 * eval.c (evaluate_subexp_standard): Update their callers.
317 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
318 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
320 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
321 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
322 the lower_bound_was_default variable. Update the
323 f77_get_dynamic_upperbound, f77_get_upperbound and
324 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
325 * gdbtypes.c (print_bound_type): Remove the function.
326 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
328 * gdbtypes.h (enum array_bound_type): Remove.
329 (struct main_type): Remove the fields upper_bound_type and
330 lower_bound_type. Comment the new overload of the field artificial.
331 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
332 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
333 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
334 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
336 2008-10-02 Tom Tromey <tromey@redhat.com>
338 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
340 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
342 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
344 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
345 (mips_linux_init_abi): Do not override skip_trampoline_code.
346 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
347 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
348 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
349 (mips_skip_mips16_trampoline_code): Rename from
350 mips_skip_trampoline_code.
351 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
352 * infrun.c (handle_inferior_event): Do not pass zero to
353 in_solib_dynsym_resolve_code.
355 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
356 Pedro Alves <pedro@codesourcery.com>
358 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
361 2008-10-01 Tom Tromey <tromey@redhat.com>
363 * symtab.c (search_symbols): Update.
364 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
366 2008-10-01 Tom Tromey <tromey@redhat.com>
368 * symfile.c (syms_from_objfile): Update.
369 (reread_symbols): Update.
370 * objfiles.h (OBJF_SYMS): Remove.
371 (OBJF_REORDERED): Renumber.
372 (OBJF_SHARED): Likewise.
373 (OBJF_READNOW): Likewise.
374 (OBJF_USERLOADED): Likewise.
376 2008-10-01 Tom Tromey <tromey@redhat.com>
378 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
379 (find_pc_sect_symtab): Likewise.
380 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
381 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
382 MSYMBOL_TYPE, not SYMBOL_TYPE.
383 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
384 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
385 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
387 * m2-exp.y (yylex): Use SYMBOL_CLASS.
389 2008-10-01 Tom Tromey <tromey@redhat.com>
391 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
392 (scan_xcoff_symtab): Update.
393 * mdebugread.c (record_minimal_symbol): Update.
394 (parse_partial_symbols): Update.
395 * elfread.c (record_minimal_symbol): Update.
396 * dbxread.c (record_minimal_symbol): Update.
397 * coffread.c (record_minimal_symbol): Update.
398 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
399 (sh64_elf_make_msymbol_special): Update.
400 * mips-tdep.c (mips_elf_make_msymbol_special): Use
401 MSYMBOL_TARGET_FLAG_1.
402 (mips_elf_make_msymbol_special): Likewise.
403 (msymbol_is_special): Likewise.
404 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
405 (install_minimal_symbols): Likewise.
406 (prim_record_minimal_symbol): Update.
407 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
408 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
409 (MSYMBOL_SET_RTI): Redefine.
410 (MSYMBOL_IS_RTC): Redefine.
411 (MSYMBOL_IS_RTI): Redefine.
412 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
413 (MSYMBOL_IS_SPECIAL): Redefine.
414 * symtab.h (struct minimal_symbol) <info>: Remove.
415 <target_flag_1, target_flag_2>: New fields.
416 (MSYMBOL_INFO): Remove.
417 (MSYMBOL_TARGET_FLAG_1): New macro.
418 (MSYMBOL_TARGET_FLAG_2): Likewise.
419 (prim_record_minimal_symbol_and_info): Update.
421 2008-09-30 Joel Brobecker <brobecker@adacore.com>
423 * ada-lang.c (is_digits_suffix): Delete unused function.
425 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
427 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
430 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
432 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
434 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
435 supposed to be null. Fixes debugger segfaults.
436 (is_unchecked_variant): New function.
437 (to_fixed_variant_branch_type): Modify to leave unchecked unions
439 (ada_template_to_fixed_record_type_1): Fix comment.
441 2008-09-30 Joel Brobecker <brobecker@adacore.com>
443 * ada-lang.c (standard_exc): New static constant.
444 (ada_exception_catchpoint_cond_string): Add special handling
445 for the predefined exceptions.
447 2008-09-30 Joel Brobecker <brobecker@adacore.com>
449 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
450 the code accordingly.
452 2008-09-30 Joel Brobecker <brobecker@adacore.com>
454 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
455 treatment of expect_type. Return the correct type when dereferencing
458 2008-09-30 Tom Tromey <tromey@redhat.com>
461 * symtab.c (struct add_macro_name_data): New struct.
462 (add_macro_name): New function.
463 (default_make_symbol_completion_list): Complete macro names.
464 * scm-lang.c (scm_language_defn): Update.
465 * p-lang.c (pascal_language_defn): Update.
466 * objc-lang.c (objc_language_defn): Update.
467 * macrotab.h (macro_callback_fn): Add user_data argument.
468 (macro_for_each): Likewise.
469 (macro_for_each_in_scope): Declare.
470 * macrotab.c: (struct macro_for_each_data): New struct.
471 (foreach_macro): Use it.
472 (macro_for_each): Likewise.
473 (foreach_macro_in_scope): New function.
474 (macro_for_each_in_scope): Likewise.
475 * macrocmd.c (print_one_macro): Add argument.
476 (macro_list_command): Pass NULL to macro_for_each.
477 * m2-lang.c (m2_language_defn): Update.
478 * language.h (struct language_defn) <la_macro_expansion>: New
480 (macro_expansion): New enum.
481 * language.c (unknown_language_defn): Update. Fix order of
483 (auto_language_defn): Likewise.
484 (local_language_defn): Update.
485 * jv-lang.c (java_language_defn): Update.
486 * f-lang.c (f_language_defn): Update.
487 * c-lang.c (c_language_defn): Update.
488 (cplus_language_defn): Likewise.
489 (asm_language_defn): Likewise.
490 (minimal_language_defn): Likewise.
491 * ada-lang.c (ada_language_defn): Update.
493 2008-09-30 Joel Brobecker <brobecker@adacore.com>
495 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
496 (get_scope_pc_bounds): Use it.
498 2008-09-27 Tom Tromey <tromey@redhat.com>
501 * macrocmd.c (extract_identifier): Add is_parameter argument.
502 (macro_define_command): Update.
503 (macro_undef_command): Likewise.
504 * macroexp.c (stringify): New function.
505 (find_parameter): Likewise.
506 (gather_arguments): Add nargs argument. Handle varargs.
507 (substitute_args): Add is_varargs and va_arg_name arguments.
508 Handle varargs, splicing, stringification. Use find_parameter.
509 (expand): Handle varargs.
511 2008-09-27 Tom Tromey <tromey@redhat.com>
513 * scm-lang.c (scm_language_defn): Update.
514 * p-typeprint.c (pascal_print_typedef): New function.
515 * p-lang.h: (pascal_print_typedef): Declare.
516 * p-lang.c (pascal_language_defn): Update.
517 * objc-lang.c (objc_language_defn): Update.
518 * m2-typeprint.c (m2_print_typedef): New function.
519 * m2-lang.h (m2_print_typedef): Declare.
520 * m2-lang.c (m2_language_defn): Update.
521 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
523 (struct language_defn) <la_print_typedef>: New field.
524 (default_print_typedef): Declare.
525 (LA_PRINT_TYPEDEF): New define.
526 * language.c (unknown_language_defn): Update.
527 (auto_language_defn): Update.
528 (local_language_defn): Update.
529 * jv-lang.c (java_language_defn): Update.
530 * f-lang.c (f_language_defn): Update.
531 * c-typeprint.c (c_print_typedef): New function.
532 * c-lang.h (c_print_typedef): Declare.
533 * c-lang.c (c_language_defn): Update.
534 (cplus_language_defn): Update.
535 (asm_language_defn): Update.
536 (minimal_language_defn): Update.
537 * ada-lang.c (ada_language_defn): Update.
538 * typeprint.c (default_print_typedef): New function.
540 2008-09-27 Tom Tromey <tromey@redhat.com>
542 * jv-exp.y (insert_exp): Define using ISO syntax.
543 (copy_exp): Likewise.
544 (push_expression_name): Likewise.
545 (push_fieldnames): Likewise.
546 (java_type_from_name): Likewise.
549 (parse_number): Likewise.
551 2008-09-26 Joel Brobecker <brobecker@adacore.com>
553 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
555 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
557 * stack.c (print_frame_args): Fix typos in comments.
559 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
561 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
563 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
565 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
567 2008-09-24 Andreas Schwab <schwab@suse.de>
569 * frame.c (get_frame_register_bytes): Take pseudo registers into
570 account. Avoid excessive function calls.
572 2008-09-23 Doug Evans <dje@google.com>
574 * dcache.c (state_chars): New static global.
575 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
577 (dcache_info): Print cache state as mnemonically useful letters instead
580 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
582 2008-09-22 Tom Tromey <tromey@redhat.com>
584 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
587 2008-09-22 Pedro Alves <pedro@codesourcery.com>
589 * infrun.c (follow_exec): Don't do a generic mourn. Instead
590 inline the required bits.
591 * breakpoint.h (enum inf_context): Add inf_execd.
593 2008-09-22 Pedro Alves <pedro@codesourcery.com>
595 * infrun.c (handle_inferior_event): In the follow exec case,
596 context-switch before doing anything else.
598 2008-09-22 Pedro Alves <pedro@codesourcery.com>
600 * top.c (any_thread_of, kill_or_detach): New functions.
601 (quit_target): Iterate over all inferiors, killing or detaching
604 2008-09-22 Pedro Alves <pedro@codesourcery.com>
606 Remove the attach_flag global, and make it per-inferior.
608 * inferior.h (attach_flag): Delete.
609 (inferior_process): Declare.
610 * solib.c (update_solib_list): Adjust.
611 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
612 * inf-ptrace.c (inf_ptrace_detach): Adjust.
613 (inf_ptrace_files_info): Get it from the current inferior.
614 * inf-ttrace.c (inf_ttrace_attach): Adjust.
615 (inf_ttrace_files_info): Get it from the current
617 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
618 (clear_sigint_trap): Get it from the current process.
619 * remote.c (extended_remote_attach_1)
620 (extended_remote_create_inferior_1): Adjust.
621 * top.c (quit_confirm, quit_target): Get it from the current inferior.
622 * procfs.c (do_detach): Adjust.
623 (procfs_wait): Get it from the event inferior.
624 (procfs_files_info): Get it from the current inferior.
625 * nto-procfs.c (procfs_files_info): Likewise.
626 (procfs_attach): Adjust. Set the attach_flag here.
627 (do_attach): Don't set it here.
628 (procfs_detach): Don't clear it.
629 (procfs_mourn_inferior): Don't clear it.
630 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
631 * target.c (attach_flag): Delete.
632 (generic_mourn_inferior): Don't clear it.
633 * win32-nat.c (get_win32_debug_event): Get it from the event
635 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
636 in the inferior accordingly.
637 (win32_attach): Don't set the attach_flag here. Pass 1 to
638 do_intial_win32_stuff.
639 (win32_files_info): Get it from the current inferior.
640 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
641 do_intial_win32_stuff.
643 2008-09-22 Pedro Alves <pedro@codesourcery.com>
645 Make the stop_soon global be per-inferior instead.
647 * infcmd.c (attach_command_post_wait): Adjust.
648 (attach_command): Likewise.
650 * inferior.h (stop_soon): Delete.
651 (struct inferior): Add stop_soon member.
653 * infrun.c (stop_soon): Delete.
654 (clear_proceed_status, start_remote)
655 (fetch_inferior_event, handle_inferior_event): Adjust.
656 (signal_stop_state): Don't check stop_soon here. Check in callers
658 (save_inferior_status, restore_inferior_status): Adjust.
660 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
661 signals to common code if starting up the inferior.
663 * inferior.h (struct inferior_info): Added stop_soon member.
664 * inferior.c (add_inferior) Clear stop_soon.
666 * mips-tdep.c (heuristic_proc_start): Adjust.
667 * nto-procfs.c (procfs_create_inferior): Adjust.
668 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
669 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
670 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
671 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
673 * win32-nat.c (do_initial_win32_stuff): Adjust.
675 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
677 2008-09-22 Pedro Alves <pedro@codesourcery.com>
679 Implement remote multi-process extensions.
681 * remote.c (struct remote_state): Add extended and
682 multi_process_aware fields.
683 (remote_multi_process_p): New.
685 (record_currthread): Use thread_change_ptid. Notice new
687 (set_thread, remote_thread_alive): Use write_ptid.
688 (write_ptid, read_ptid): New.
689 (remote_current_thread, remote_threads_extra_info): Use them.
690 (remote_threads_info): Likewise. Detect new inferiors.
691 (remote_start_remote): Add inferior to inferior list.
692 (remote_multi_process_feature): New.
693 (remote_protocol_features): Add "multiprocess" feature.
694 (remote_query_supported): Pass "multiprocess+" as supported
696 (remote_open_1): Clear multi_process_aware. Set extended
698 (remote_detach_1): Detach current process. Use extended packet
699 format for extended-remote multi-process. Detach process from the
700 inferior list. Only mourn after printing output.
701 (extended_remote_attach_1): Add process to the inferior list.
702 (remote_vcont_resume): Use write_ptid to pass the thread ids.
703 (remote_wait): Use read_ptid. Implement the extended
704 multi-process extension format of the 'W' and 'X' reply packets.
705 Remove exited inferiors from inferior list.
706 (remote_xfer_memory): Set general thread.
708 (extended_remote_kill): New.
709 (remote_mourn_1): Discard all inferiors.
710 (select_new_thread_callback): New.
711 (extended_remote_mourn_1): If there are more processes to debug,
712 switch to a thread in another process, and don't pop the target.
713 (extended_remote_create_inferior_1): Add the new process to the
715 (remote_stopped_by_watchpoint): Indenting.
716 (remote_xfer_partial): Set the general thread.
717 (remote_pid_to_str): If the remote is multi-process aware, print
718 the process id as well as the thread id.
719 (remote_get_thread_local_address): Use write_ptid.
720 (init_extended_remote_ops): Register extended_remote_kill.
721 (_initialize_remote): Register new packets. Change
722 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
725 * thread.c (thread_change_ptid): Also account for the inferior pid
728 * inferior.h (discard_all_inferiors): Declare.
729 * inferior.c (discard_all_inferiors): New.
731 2008-09-22 Pedro Alves <pedro@codesourcery.com>
733 * gnu-nat.c (gnu_attach): Add process to inferiors table.
734 (gnu_detach): Remove it.
735 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
737 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
738 to inferior table accordingly.
739 (inf_ptrace_attach): Add new process to inferior table.
740 (inf_ptrace_detach): Remove it.
741 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
742 to inferior table accordingly.
743 (inf_ttrace_attach): Add process to inferior table.
744 (inf_ttrace_detach): Remove it.
745 * linux-fork.c (init_fork_list): Delete any left over inferior.
746 (linux_fork_mourn_inferior, detach_fork_command): Also delete
747 processes from inferior list.
748 * monitor.c (monitor_open): Add process to inferior list.
749 (monitor_close): Remove it.
750 * nto-procfs.c (procfs_attach): Add process to inferior list.
751 Find threads after pushing the target.
752 (procfs_detach): Remove process from inferior list.
753 (procfs_create_inferior): Add process to inferior list.
754 * procfs.c (procfs_detach): Remove process from inferior list.
755 (do_attach): Add process to inferior list.
756 * remote-sim.c (sim_create_inferior): Add process to inferior list.
757 (gdbsim_close): Remove it.
758 * target.c (generic_mourn_inferior): If inferior_ptid is not
759 null_ptid, remove the corresponding inferior from inferior list.
760 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
761 (win32_detach): Remove it.
762 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
763 to inferior list accordingly.
764 * fork-child.c (fork_inferior): Add process to inferior list.
765 * corelow.c (CORELOW_PID): Define.
766 (core_close): Remove core from inferior list.
769 2008-09-22 Pedro Alves <pedro@codesourcery.com>
771 * inferior.h: Forward declare struct ui_out.
772 Forward declare struct private_inferior.
773 (struct inferior): New.
774 (init_inferior_list, add_inferior, add_inferior_silent)
775 (delete_inferior, delete_inferior_silent, detach_inferior)
776 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
777 (valid_inferior_id, find_inferior_pid): New functions.
778 (inferior_callback_func): New typedef.
779 (iterate_over_inferiors, print_inferior, have_inferiors)
780 (current_inferior): New functions.
781 * inferior.c: New file.
783 * Makefile.in (SFILES): Add inferior.c.
784 (COMMON_OBS): Add inferior.o.
786 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
788 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
789 instead of determining symbol and line info directly.
790 * MAINTAINERS: Update my email address.
792 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
794 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
795 at the same address as a prologue marker. Do not skip an entire
798 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
800 * frame.c (get_frame_register_bytes): Comment improvments.
802 2008-09-22 Pedro Alves <pedro@codesourcery.com>
804 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
807 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
809 * MAINTAINERS: Update my email address.
811 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
813 * frame.c (get_frame_register_bytes): Detect bad debug info.
815 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
817 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
818 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
820 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
822 (handle_inferior_event): ... here after the add_thread call together
823 with the local adjust_pc_after_break and reinit_frame_cache calls.
825 2008-09-16 David Daney <ddaney@avtrex.com>
827 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
828 all hardware bpstats.
830 2008-09-16 Joel Brobecker <brobecker@adacore.com>
834 2008-09-15 Mark Kettenis <kettenis@gnu.org>
836 * infcall.c (generic_push_dummy_code): Remove.
837 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
839 2008-09-15 Doug Evans <dje@google.com>
841 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
842 (struct attribute): Ditto.
844 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
846 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
847 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
849 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
850 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
851 Correct arguments and improve comments.
852 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
854 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
855 point DBX register, change error to warning, and improve comments.
857 2008-09-14 Doug Evans <dje@google.com>
859 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
861 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
863 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
865 2008-09-13 Joel Brobecker <brobecker@adacore.com>
867 * defs.h (GCC_GENERATED_STDINT_H): Define.
869 2008-09-13 Tom Tromey <tromey@redhat.com>
871 * varobj.c (varobj_set_display_format): Use xfree.
872 * tracepoint.c (stringify_collection_list): Use xfree.
873 * remote-fileio.c (remote_fileio_reset): Use xfree.
874 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
875 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
877 * cp-support.c (mangled_name_to_comp): Use xfree.
879 2008-09-13 Joel Brobecker <brobecker@adacore.com>
881 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
882 the associated complete symbol is also in the list.
883 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
884 extracted out from ada_lookup_symbol_list.
885 (ada_lookup_symbol_list): Use them. Remove the search through
888 2008-09-13 Joel Brobecker <brobecker@adacore.com>
890 * dwarf2read.c (add_partial_subprogram): New procedure.
891 (scan_partial_symbols): Use it.
892 (load_partial_dies): Read in children of subprogram and lexical
893 blocks for Ada compilation units.
895 2008-09-13 Tom Tromey <tromey@redhat.com>
897 * symfile.c (build_id_verify): Free 'found'.
898 (find_separate_debug_file): Use xfree, not free.
900 2008-09-12 Doug Evans <dje@google.com>
902 * corefile.c (write_memory): Remove unnecessary copying.
904 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
905 order of _initialize_* fns.
907 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
908 first_die_offset. All uses updated.
909 Delete unused members cu_head_ptr, next.
910 Move members base_known, base_address to ...
911 (dwarf2_cu) ... here. All uses updated.
913 2008-09-12 Pedro Alves <pedro@codesourcery.com>
915 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
916 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
918 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
920 * fork-child.c (startup_inferior): Use target_wait and target_resume
921 directly instead of calling wait_for_inferior / resume.
923 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
924 or init_wait_for_inferior.
925 (run_command_1): Call init_wait_for_inferior.
927 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
929 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
930 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
931 builtin_type_int, builtin_type_long, builtin_type_signed_char,
932 builtin_type_unsigned_char, builtin_type_unsigned_short,
933 builtin_type_unsigned_int, builtin_type_unsigned_long,
934 builtin_type_float, builtin_type_double, builtin_type_long_double,
935 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
936 builtin_type_bool, builtin_type_long_long,
937 builtin_type_unsigned_long_long): Remove macros.
939 (builtin_type_f_character, builtin_type_f_integer,
940 builtin_type_f_integer_s2, builtin_type_f_logical,
941 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
942 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
943 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
944 builtin_type_f_complex_s32): Likewise.
946 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
947 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
949 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
950 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
952 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
953 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
955 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
957 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
958 target_gdbarch instead of builtin_type_void_data_ptr.
959 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
960 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
961 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
962 open_symbol_file_object): Likewise.
963 * nto-tdep.c (LM_ADDR): Likewise.
965 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
967 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
968 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
969 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
971 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
973 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
974 and its associated types to perform pointer conversion.
975 (procfs_can_use_hw_breakpoint): Likewise.
976 (procfs_auxv_parse): Remove unused variable.
978 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
980 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
981 instead of builtin_type_void_data_ptr.
982 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
984 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
986 * expprint.c (print_subexp_standard): Compare against builtin type
987 associated with exp->gdbarch instead of builtin_type_char.
989 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
990 extract values of arbitrary logical type. Handle arbitrary
993 * printcmd.c (float_type_from_length): New function.
994 (print_scalar_formatted, printf_command): Use it.
996 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
998 * valops.c: Include "objfiles.h" and "symtab.h".
999 (find_function_in_inferior): New argument OBJF_P. Use it to return
1000 objfile where function is defined. Use per-objfile arch types
1001 instead of builtin_type_ to define default return type.
1003 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1004 architecture to define inferior call argument types.
1005 * gcore.c (derive_heap_segment): Likewise.
1006 * objc-lang.c (value_nsstring): Likewise.
1007 * scm-lang.c (scm_lookup_name): Likewise.
1008 * scm-valprint.c (scm_inferior_print): Likewise.
1009 * valops.c (value_allocate_space_in_inferior): Likewise.
1011 * eval.c (evaluate_subexp_standard): Update calls.
1012 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1014 * linux-fork.c: Include "objfiles.h".
1015 * scm-lang.c: Include "objfiles.h".
1016 * scm-valprint.c: Include "objfiles.h".
1018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1020 * gdbarch.sh (name_of_malloc): Remove.
1021 * gdbarch.c, gdbarch.h: Re-generate.
1022 * valops.c (value_allocate_space_in_inferior): Do not call
1023 gdbarch_name_of_malloc.
1025 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1027 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1028 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1029 (value_bit_index): Use extract_unsigned_integer
1030 instead of unpack_long to read single byte.
1032 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1034 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1035 associates types instead of builtin_type_ macros.
1036 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1037 (call_function_by_hand): Use per-architecture "int" type as
1038 fall-back if find_function_addr returns NULL VALUE_TYPE.
1039 Update call to value_arg_coerce.
1041 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1043 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1044 (cplus_make_method_ptr): Add TYPE parameter.
1045 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1046 on to current_cp_abi.method_ptr_size callback.
1047 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1048 current_cp_abi.make_method_ptr callback.
1050 * gdbtypes.c (lookup_methodptr_type): Pass target type
1051 argument to cplus_method_ptr_size.
1052 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1053 (value_struct_elt_for_reference): Likewise.
1055 * gnu-v3-abi.c (get_class_arch): New function.
1056 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1057 instead of current_gdbarch. Update all callers.
1058 (gnuv3_get_vtable): Likewise.
1059 (gnuv3_get_virtual_fn): Likewise.
1060 (gnuv3_decode_method_ptr): Likewise.
1061 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1062 Use it instead of current_gdbarch.
1063 (gnuv3_virtual_fn_field): Likewise.
1064 (gnuv3_baseclass_offset): Likewise.
1065 (gnuv3_print_method_ptr): Likewise.
1066 (gnuv3_method_ptr_to_value): Likewise.
1067 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1068 class architecture. Use architecture types instead of builtin types.
1069 (gnuv3_make_method_ptr): Likewise.
1071 * cp-valprint.c (cp_print_class_member): Expect pointer type
1072 instead of class type. Use its length when extracting value.
1073 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1077 * stack.c (return_command): Use frame architecture to determine
1078 default integer return type.
1080 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1081 to determine pointer types.
1082 (f77_get_dynamic_upperbound): Likewise.
1084 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1085 (resolve_msgsend): Use architecture of current frame to determine
1086 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1087 (resolve_msgsend_stret, resolve_msgsend_super,
1088 resolve_msgsend_super_stret): Likewise.
1090 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1092 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1093 instead of builtin_type_ macros.
1094 * amd64-tdep.c (amd64_register_type): Likewise.
1095 (amd64_get_longjmp_target): Likewise.
1096 * arm-tdep.c (arm_register_type): Likewise.
1097 * avr-tdep.c (avr_register_type): Likewise.
1098 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1099 * frv-tdep.c (frv_register_type): Likewise.
1100 * h8300-tdep.c (h8300_register_type): Likewise.
1101 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1102 hppa_skip_trampoline_code): Likewise.
1103 * i386-tdep.c (i386_register_type): Likewise.
1104 (i386_unwind_pc, i386_sse_type): Likewise.
1105 * ia64-tdep.c (ia64_register_type): Likewise.
1106 * m32r-tdep.c (m32r_register_type): Likewise.
1107 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1108 * m88k-tdep.c (m88k_register_type): Likewise.
1109 * mep-tdep.c (mep_register_type): Likewise.
1110 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1111 * mn10300-tdep.c (mn10300_register_type): Likewise.
1112 * mt-tdep.c (mt_copro_register_type): Likewise.
1113 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1114 (rs6000_convert_register_p, rs6000_register_to_value,
1115 rs6000_value_to_register): Likewise.
1116 * s390-tdep.c (s390_register_type): Likewise.
1117 * sh64-tdep.c (sh64_register_type): Likewise.
1118 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1119 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1120 sh_sh4_build_float_register_type, sh_sh4_register_type,
1121 sh_default_register_type): Likewise.
1122 * sparc64-tdep.c (sparc64_register_type): Likewise.
1123 * sparc-tdep.c (sparc32_register_type): Likewise.
1124 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1125 * v850-tdep.c (v850_register_type): Likewise.
1126 * vax-tdep.c (vax_register_type): Likewise.
1127 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1128 xtensa_push_dummy_call): Likewise.
1130 * std-regs.c (value_of_builtin_frame_fp_reg,
1131 value_of_builtin_frame_pc_reg): Likewise.
1132 * target-descriptions.c (tdesc_register_type): Likewise.
1134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1136 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1137 instead of builtin_type_int as default unspecified integral type.
1138 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1139 assign_component, to_fixed_range_type): Likewise.
1140 * ada-typeprint.c (print_range, print_range_bound,
1141 print_range_type_named): Likewise.
1142 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1143 * eval.c (evaluate_subexp_standard): Likewise.
1144 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1145 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1146 build_gdb_vtable_type): Likewise.
1147 * jv-lang.c (java_array_type): Likewise.
1148 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1149 * m2-valprint.c (m2_print_long_set): Likewise.
1150 * parse.c (follow_types): Likewise.
1151 * p-typeprint.c (pascal_type_print_base): Likewise.
1152 * valops.c (value_one, value_array, value_string,
1153 value_bitstring): Likewise.
1154 * value.c (allocate_repeat_value, value_from_string): Likewise.
1155 * varobj.c (c_describe_child): Likewise.
1156 * mt-tdep.c (mt_register_type): Likewise.
1157 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1158 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1162 * defs.h (struct gdbarch): Add forward declaration.
1163 (set_next_address): Add GDBARCH argument.
1164 * printcmd.c (set_next_address): Use it to find pointer type.
1165 * breakpoint.c (breakpoint_1): Update call.
1166 * source.c (line_info): Likewise.
1167 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1169 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1170 types for internal variable values.
1171 * infrun.c (handle_inferior_event): Likewise.
1172 * source.c (forward_search_command, reverse_search_command): Likewise.
1173 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1174 set_tracepoint_num, set_traceframe_context): Likewise.
1176 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1178 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1179 and builtin_true_unsigned_char.
1180 (builtin_type_true_char): Remove macro, add extern declaration.
1181 (builtin_type_true_unsigned_char): Add extern declaration.
1182 * gdbtypes.c (builtin_type_true_char): New global variable.
1183 (builtin_type_true_unsigned_char): Likewise.
1184 (_initialize_gdbtypes): Initialize them.
1185 (gdbtypes_post_init): Do not initialize builtin_true_char
1186 and builtin_true_unsigned_char members of struct builtin_type.
1188 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1189 use builtin_type_true_unsigned_char instead.
1191 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1192 instead of builtin_type_char for internal string.
1194 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1196 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1197 (builtin_type_f_void): Remove macro.
1198 * gdbtypes.c (builtin_type_void): New global variable.
1199 (_initialize_gdbtypes): Initialize it.
1201 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1202 lookup_pointer_type or lookup_function_type on builtin_type_void.
1203 * printcmd.c (set_next_address): Likewise.
1204 * objc-lang.c (value_nsstring): Likewise.
1205 * mt-tdep.c (mt_copro_register_type): Likewise.
1206 * xtensa-tdep.c (xtensa_register_type): Likewise.
1208 * symfile.c (syms_from_objfile): Remove special handling
1209 of builtin_type_void and builtin_type_char.
1211 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1213 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1214 of builtin_type_ macros when handling OP_OBJC_ operations.
1215 * objc-lang.c (print_object_command): Likewise.
1217 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1219 * ada-valprint.c: Include "objfiles.h".
1220 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1221 a System.Address type is defined to retrieve the proper pointer type
1224 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1226 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1227 result type instead of builtin_type_int.
1228 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1229 (ada_value_subscript): Update call to value_pos_atr.
1230 (ada_value_ptr_subscript): Likewise.
1231 (ada_evaluate_subexp): Likewise.
1233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1235 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1236 (cast_from_fixed_to_double): Rename to ...
1237 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1238 of builtin_type_double.
1239 (ada_value_cast): Use cast_from_fixed instead of casting result
1240 of cast_from_fixed_to_double.
1241 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1245 * valops.c (value_ind): No longer allow dereferencing an
1247 * eval.c (evaluate_subexp_standard): Handle deferencing an
1249 * ada-lang.c (ada_evaluate_subexp): Likewise.
1251 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1253 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1254 a reference type, pass the reference type directly to unpack_pointer.
1255 * c-valprint.c (c_val_print): Likewise.
1256 * f-valprint.c (f_val_print): Likewise.
1257 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1258 * p-valprint.c (pascal_val_print): Likewise.
1260 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1262 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1263 to construct the EVAL_SKIP dummy return value.
1264 * ada-lang.c (ada_evaluate_subexp): Likewise.
1265 * jv-lang.c (evaluate_subexp_java): Likewise.
1266 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1267 * scm-lang.c (evaluate_exp): Likewise.
1269 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1271 * value.h (coerce_enum, coerce_number): Remove prototypes.
1272 * value.c (coerce_enum, coerce_number): Remove.
1273 * valarith.c (value_x_binop): Do not call coerce_enum.
1274 (value_x_unop): Likewise.
1275 (value_logical_not): Call coerce_array instead of coerce_number.
1277 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1279 * ax-gdb.c: Include "language.h".
1280 (gen_frame_args_address): Add GDBARCH parameter; use it
1281 instead of current_gdbarch.
1282 (gen_frame_locals_address): Likewise.
1283 (gen_var_ref): Add GDBARCH parameter. Update calls to
1284 gen_frame_args_address and gen_frame_locals_address. Use
1285 pointer type from gdbarch.
1286 (gen_usual_unary): Add EXP parameter. Use integer type
1288 (gen_usual_arithmetic): Likewise.
1289 (gen_integral_promotions): Likewise.
1290 (gen_add, gen_sub): Remove.
1291 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1292 (gen_logical_not): Use passed-in boolean result type
1293 instead of builtin_type_int.
1294 (gen_complement): Do not call gen_usual_unary or
1295 gen_integral_promotions.
1296 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1297 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1298 Use builtin_type_int32 as internal range type.
1299 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1300 as result type. Update call to gen_expr.
1301 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1302 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1303 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1304 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1305 Use exp->gdbarch instead of current_gdbarch.
1306 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1308 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1310 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1311 and unop_promote before calling value_binop et. al.
1312 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1313 and unop_promote before calling value_binop et. al.
1315 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1316 (value_pos): Do not call unop_promote.
1317 (value_neg, value_complement): Likewise.
1319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1321 * value.h (unop_promote, binop_promote): Add prototypes.
1322 * eval.c (unop_promote, binop_promote): New functions.
1323 * valarith.c (unop_result_type, binop_result_type): Remove.
1324 (value_binop): Call binop_promote or unop_promote.
1325 Inline remaining parts of binop_result_type. Remove special
1326 code to truncate integer values for unsigned operations.
1327 (value_pos): Call unop_promote. Inline remaining parts of
1329 (value_neg, value_complement): Likewise.
1331 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1333 * value.h (value_add, value_sub): Remove.
1334 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1335 * valarith.c (value_add, value_sub): Remove.
1336 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1337 (find_size_for_pointer_math): Add assertion. Update comment.
1338 (value_binop): Update comment.
1340 * eval.c (ptrmath_type_p): New function.
1341 (evaluate_subexp_standard): Replace value_add and value_sub
1342 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1343 Use builtin_type_uint8 instead of builtin_type_char to hold
1344 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1345 * valarith.c (value_subscript): Replace value_add by
1346 value_ptradd. Replace value_sub by value_binop.
1347 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1348 (ada_tag_name_2): Replace value_add by value_ptradd.
1349 (ada_evaluate_subexp): Replace value_add and value_sub by
1351 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1353 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1354 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1358 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1359 the expression architecture instead of builtin_type_int as the
1362 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1364 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1365 a type parameter as expression element.
1366 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1367 type as expression element.
1368 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1369 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1371 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1373 * language.h (struct language_arch_info): New members
1374 bool_type_default and bool_type_symbol.
1375 (lang_bool_type): Remove prototype.
1376 (LA_BOOL_TYPE): Remove macro.
1377 (language_bool_type): Add prototype.
1378 * language.c (lang_bool_type): Remove.
1379 (language_bool_type): New function.
1381 * value.h (value_in): Change return value to int.
1382 * value.c (value_in): Return int instead of struct value *.
1384 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1385 of using LA_BOOL_TYPE. Update call to value_in.
1386 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1387 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1389 * language.c (unknown_language_arch_info): Set bool_type_default member
1390 of struct language_arch_info.
1391 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1392 bool_type_default members of struct language_arch_info.
1393 * c-lang.c (c_language_arch_info): Set bool_type_default member
1394 of struct language_arch_info.
1395 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1396 members of struct language_arch_info.
1397 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1398 bool_type_default members of struct language_arch_info.
1399 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1400 bool_type_default members of struct language_arch_info.
1401 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1402 bool_type_default members of struct language_arch_info.
1403 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1404 bool_type_default members of struct language_arch_info.
1406 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1408 * jv-lang.c (enum java_primitive_types): New type.
1409 (java_language_arch_info): New function.
1410 (java_language): Use it instead of c_language_arch_info.
1412 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1414 * value.h (value_bitstring_subscript): New prototype.
1415 * valarith.h (value_bitstring_subscript): New function.
1416 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1417 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1418 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1422 * expression.h (struct expression): New member GDBARCH.
1423 * parse.c (parse_exp_in_context): Initialize it.
1424 * parser-def.h (parse_gdbarch, parse_language): New macros.
1426 * ada-exp.y (parse_type): New macro.
1427 Replace builtin_type_ macros by using parse_type.
1428 Replace current_language by parse_language.
1429 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1430 Replace builtin_type_ macros.
1432 * c-exp.y (parse_type): New macro.
1433 Replace builtin_type_ macros by using parse_type.
1434 (parse_number): Replace current_gdbarch by parse_gdbarch.
1435 (yylex): Replace current_language by parse_language.
1437 * f-exp.y (parse_type, parse_f_type): New macros.
1438 Replace builtin_type_ macros by using parse_{f_,}type.
1439 (parse_number): Replace current_gdbarch by parse_gdbarch.
1440 (yylex): Replace current_language by parse_language.
1442 * jv-exp.y (parse_type): New macro.
1443 (parse_number): Replace builtin_type_ macros by using parse_type.
1445 * m2-exp.y (parse_type, parse_m2_type): New macros.
1446 Replace builtin_type_ macros by using parse_{m2_,}type.
1448 * objc-exp.y (parse_type): New macro.
1449 Replace builtin_type_ macros by using parse_type.
1450 (parse_number): Replace current_gdbarch by parse_gdbarch.
1451 (yylex): Replace current_language by parse_language.
1453 * p-exp.y (parse_type): New macro.
1454 Replace builtin_type_ macros by using parse_type.
1455 (parse_number): Replace current_gdbarch by parse_gdbarch.
1456 (yylex): Replace current_language by parse_language.
1458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1460 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1461 and DATA_SYMBOL_TYPE arguments.
1462 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1463 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1464 (write_dollar_variable): Update call.
1466 * ada-exp.y (write_var_or_type): Update call.
1467 * c-exp.y: Likewise.
1468 * f-exp.y: Likewise.
1469 * jv-exp.y: Likewise.
1470 * m2-exp.y: Likewise.
1471 * objc-exp.y: Likewise.
1472 * p-exp.y: Likewise.
1474 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1476 * ada-lang.c (ada_parent_type): Add handling of the case where
1477 the _parent field is a pointer and/or has a parallel XVS type.
1478 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1479 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1480 the type of the tag instead of doing forcing an EVAL_NORMAL
1481 expression evaluation.
1483 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1484 Joel Brobecker <brobecker@adacore.com>
1486 * ada-lang.c (is_digits_suffix): New function.
1487 (is_dot_digits_suffix): Remove.
1488 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1489 before looking up in symbol table, and do not use wild matches on them.
1490 (wild_match): Reimplement for speed and to allow matching of operator
1492 (is_valid_name_for_wild_match): Return zero for names that do not
1493 follow the GNAT encoding.
1495 (is_name_suffix): Fix typo in comment.
1496 (to_record_with_fixed_variant_part): Ditto.
1498 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1500 * Makefile.in (gnu-nat.o): New rule.
1502 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1504 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1505 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1507 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1509 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1510 Add special handling for pointer types.
1512 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1514 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1516 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1518 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1520 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1521 of builtin_type_int.
1522 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1523 instead of builtin_type_int.
1525 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1527 * infrun.c (normal_stop): Run hook-stop last.
1529 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1531 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1532 (init_gnu_ops): Don't register it.
1534 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1536 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1539 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1541 * valops.c (value_cast_structs): Return NULL for failure.
1542 (value_cast): Handle NULL from value_cast_structs.
1543 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1545 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1547 * inferior.h (context_switch_to): Delete.
1548 * infrun.c (context_switch): Don't save and load infrun state.
1549 (context_switch_to): Delete.
1551 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1552 calls by switch_to_thread calls.
1554 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1555 * thread.c (main_thread_state, main_thread_executing): Delete.
1556 (inferior_thread): Delete references to them.
1557 (add_thread_silent): Fix case where we're adding a thread with the
1558 same ptid as an exited thread. Remove references to
1560 (load_infrun_state, save_infrun_state): Delete.
1561 (thread_alive, is_thread_state, any_running, is_executing)
1562 (set_executing): Remove the special handling for targets that
1563 don't register any thread.
1564 (restore_current_thread, thread_apply_all_command)
1565 (do_captured_thread_select): Unconditionally call
1568 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1569 Call switch_to_thread instead of context_switch_to.
1571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1573 Remove global continuations in favour of a per-thread
1576 * gdbthread.h (struct thread_info): Add comments around
1577 continuations and intermediate_continuations.
1578 (save_infrun_state, load_infrun_state): Delete continuations and
1579 intermediate_continuations arguments.
1580 * infrun.c (context_switch): Don't context-switch the continuations.
1581 * thread.c (clear_thread_inferior_resources): Discard all
1582 continuations of the thread we're clearing.
1583 (save_infrun_state, load_infrun_state): Delete continuations and
1584 intermediate_continuations arguments, and the code referencing
1586 * utils.c: Include "gdbthread.h".
1587 (cmd_continuation, intermediate_continuation): Delete.
1588 (add_continuation): Add thread_info* argument. Install the
1590 (restore_thread_cleanup): New.
1591 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1593 (do_all_continuations): Reimplement.
1594 (discard_all_continuations_thread_callback,
1595 discard_all_continuations_thread): New.
1596 (discard_all_continuations): Reimplement.
1597 (add_intermediate_continuation): Add thread_info* argument.
1598 Install the continuation on it.
1599 (do_all_intermediate_continuations_thread_callback)
1600 (do_all_intermediate_continuations_thread): New.
1601 (do_all_intermediate_continuations): Reimplement.
1602 (discard_all_intermediate_continuations_thread_callback): New.
1603 (discard_all_intermediate_continuations_thread): New.
1604 (discard_all_intermediate_continuations): Reimplement.
1606 * breakpoint.c (until_break_command): Install the continuation on
1609 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1610 (struct thread_info): Forward declare.
1611 (add_continuation, add_intermediate_continuation): Add
1612 thread_info* argument.
1613 (do_all_continuations_thread, discard_all_continuations_thread)
1614 (do_all_intermediate_continuations_thread)
1615 (discard_all_intermediate_continuations_thread): Declare.
1616 * inf-loop.c (inferior_event_handler): In non-stop only run
1617 continuations on the thread that stopped. In all-stop, run
1618 continuations on all threads.
1619 * infcmd.c (step_once, finish_command): Adjust.
1621 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1623 Remove the global stop_step in favour of a per-thread
1626 * inferior.h (stop_step): Delete.
1628 * gdbthread.h (struct thread_info): Add comments to stop_step.
1629 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1630 * thread.c (load_infrun_state, save_infrun_state): Remove
1631 stop_step argument, and references to it.
1633 * infrun.c (clear_proceed_status): Clear stop_step.
1634 (fetch_inferior_event): Adjust.
1635 (context_switch): Don't context-switch stop_step.
1636 (handle_inferior_event): Adjust.
1637 (normal_stop): Adjust.
1638 (save_inferior_status, restore_inferior_status): Adjust.
1640 * infcmd.c (stop_step): Delete.
1641 (step_1, step_1_continuation, step_once, until_next_command):
1644 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1646 Remove the global step_multi in favour of a per-thread
1649 * inferior.h (step_multi): Delete.
1650 * gdbthread.h (struct thread_info): Add comments around
1652 (save_infrun_state, load_infrun_state): Remove step_multi
1654 * thread.c (load_infrun_state, save_infrun_state): Remove
1655 step_multi argument, and references to it.
1656 * infcmd.c (step_multi): Delete.
1658 (step_1_continuation, until_next_command): Adjust.
1659 * infrun.c (fetch_inferior_event): Adjust.
1660 (context_switch): Don't context-switch step_multi.
1661 (print_stop_reason, normal_stop): Adjust.
1663 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1665 Remove the global stop_signal in favour of a per-thread
1668 * inferior.h (stop_signal): Delete.
1669 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1670 stop_signal argument.
1671 * thread.c (load_infrun_state, save_infrun_state): Remove
1672 stop_signal argument. Don't reference it.
1674 * infcmd.c (stop_signal): Delete.
1675 (program_info): Adjust.
1676 * infrun.c (resume): Clear stop_signal.
1677 (proceed): Adjust. Pass the last stop_signal to the thread we're
1679 (context_switch): Don't context-switch stop_signal.
1680 (handle_inferior_event, keep_going): Adjust.
1681 (save_inferior_status, restore_inferior_status): Adjust.
1683 * fbsd-nat.c: Include "gdbthread.h".
1684 (find_signalled_thread, find_stop_signal): New.
1685 (fbsd_make_corefile_notes): Use it.
1686 * fork-child.c (startup_inferior): Adjust.
1688 * linux-nat.c (get_pending_status): Adjust.
1689 (linux_nat_do_thread_registers): Adjust.
1690 (find_signalled_thread, find_stop_signal): New.
1691 (linux_nat_do_thread_registers): Add stop_signal parameter.
1692 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1693 (linux_nat_corefile_thread_callback): Pass stop_signal.
1694 (linux_nat_do_registers): Delete.
1695 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1696 there's always a thread.
1698 * procfs.c (find_signalled_thread, find_stop_signal): New.
1699 (find_stop_signal): New.
1700 (procfs_do_thread_registers): Add stop_signal parameter.
1701 (struct procfs_corefile_thread_data): Add stop_signal member.
1702 (procfs_corefile_thread_callback): Pass args->stop_signal.
1703 (procfs_make_note_section): Find the last stop_signal.
1705 * solib-irix.c: Include gdbthread.h.
1706 (irix_solib_create_inferior_hook): Adjust.
1707 * solib-osf.c: Include gdbthread.h.
1708 (osf_solib_create_inferior_hook): Adjust.
1709 * solib-sunos.c: Include gdbthread.h.
1710 (sunos_solib_create_inferior_hook): Adjust.
1711 * solib-svr4.c: Include gdbthread.h.
1712 (svr4_solib_create_inferior_hook): Adjust.
1714 * win32-nat.c (do_initial_win32_stuff): Adjust.
1716 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1718 * gdbthread.h (struct thread_info): Add comments around
1720 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1722 * thread.c (load_infrun_state, save_infrun_state): Delete
1723 proceed_to_finish argument and references to it.
1725 * infcall.c (call_function_by_hand): Adjust.
1726 * infcmd.c (finish_command): Adjust.
1727 * infrun.c (proceed_to_finish): Delete.
1728 (clear_proceed_status): Adjust.
1729 (context_switch): Don't context-switch proceed_to_finish.
1730 (normal_stop, save_inferior_status, restore_inferior_status):
1733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1735 * inferior.h (stop_bpstat): Delete.
1737 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1739 * breakpoint.c (bpstat_do_actions): Rename to ...
1740 (bpstat_do_actions_1): ... this. Make static. Change return type
1741 to int. Return true if a breakpoint proceeded.
1742 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1743 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1746 * gdbthread.h (struct thread_info): Add stop_bpstat.
1747 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1749 * thread.c (load_infrun_state, save_infrun_state): Remove
1750 stop_bpstat argument, and the code referencing it.
1752 * infcall.c: Include "gdbthread.h".
1753 (call_function_by_hand): Adjust.
1754 * exceptions.c: Include "gdbthread.h".
1755 (throw_exception): Adjust.
1756 * infcmd.c (stop_bpstat): Delete.
1757 (continue_command): In all-stop, set the ignore count on the
1758 thread that reported the stop. In non-stop, set it on the current
1760 (finish_command_continuation): Adjust.
1761 (program_info): Adjust.
1762 * infrun.c (clear_proceed_status): Adjust.
1763 (context_switch): Don't context-switch stop_bpstat.
1764 (handle_inferior_event): Adjust.
1765 (normal_stop): Adjust.
1766 (save_inferior_status, restore_inferior_status): Adjust.
1768 * inf-loop.c (inferior_event_handler): Remove parameter to
1769 bpstat_do_actions call.
1770 * top.c (command_loop): Remove parameter to bpstat_do_actions
1771 call. Call it unconditionally.
1772 * event-top.c (command_handler): Ditto.
1773 * python/python.c (execute_gdb_command): Ditto.
1775 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1777 * inferior.h (step_over_calls): Delete.
1779 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1780 step_over_calls argument.
1781 * thread.c (save_infrun_state, load_infrun_state): Remove
1782 step_over_calls argument. Adjust.
1784 * infcmd.c (step_over_calls): Delete.
1786 * infrun.c (clear_proceed_status): Adjust.
1787 (context_switch): Don't context-switch step_over_calls.
1788 (handle_inferior_event, save_inferior_status)
1789 (restore_inferior_status): Adjust.
1791 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1793 Remove context switching in favour of accessing thread_info fields
1796 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1798 (struct thread_stepping_state): Delete.
1799 (gtss, tss): Delete.
1800 (follow_inferior_reset_breakpoints, follow_exec)
1801 (resume, clear_proceed_status): Adjust.
1803 (proceed, start_remote, init_wait_for_inferior): Adjust.
1804 (struct execution_control_state): Add event_thread member.
1805 (delete_step_resume_breakpoint_callback)
1806 (delete_step_thread_step_resume_breakpoint)
1807 (delete_step_thread_step_resume_breakpoint_cleanup)
1808 (delete_step_thread_step_resume_breakpoint): New.
1809 (wait_for_inferior, init_execution_control_state): Use
1810 delete_step_thread_step_resume_breakpoint_cleanup.
1811 (wait_for_inferior): Set the event_thread.
1812 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1813 with delete_step_thread_step_resume_breakpoint.
1814 (init_thread_stepping_state): Change parameter type to
1815 thread_info. Adjust.
1816 (context_switch): Don't context switch prev_pc,
1817 stepping_over_breakpoint, step_resume_breakpoint,
1818 step_range_start, step_range_end, step_frame_id,
1819 tss->stepping_over_breakpoint,
1820 tss->stepping_through_solib_after_catch,
1821 tss->stepping_through_solib_catchpoints, tss->current_line, or
1822 tss->current_symtab.
1823 (adjust_pc_after_break, handle_inferior_event)
1824 (currently_stepping, step_into_function)
1825 (insert_step_resume_breakpoint_at_sal)
1826 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1827 (clear_stepping_state): New.
1828 (normal_stop): Adjust.
1829 (save_inferior_status, restore_inferior_status): Adjust.
1831 * gdbthread.h (struct thread_info): Comments describing the
1832 members moved here. Add step_after_step_resume_breakpoint.
1833 (delete_step_resume_breakpoint): Add thread_info argument.
1834 (save_infrun_state, load_infrun_state): Remove prev_pc,
1835 trap_expected, step_resume_breakpoint, step_range_start,
1836 step_range_end, step_frame_id, another_trap,
1837 stepping_through_solib_after_catch,
1838 stepping_through_solib_catchpoints, current_line and
1839 current_symtab function arguments.
1840 (inferior_thread): Declare.
1842 * thread.c (inferior_thread): New.
1843 (delete_step_resume_breakpoint): Add a thread_info parameter and
1845 (load_infrun_state, save_infrun_state): Remove prev_pc,
1846 trap_expected, step_resume_breakpoint, step_range_start,
1847 step_range_end, step_frame_id, stepping_over_breakpoint,
1848 stepping_through_solib_after_catch,
1849 stepping_through_solib_catchpoints, current_line and
1850 current_symtab args. Remove code referencing them.
1852 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1854 (step_1, step_once, until_next_command): Adjust.
1856 * inferior.h (step_range_start, step_range_end, step_frame_id):
1859 * linux-nat.c (linux_child_follow_fork): If following the child,
1860 move the step state to it. Adjust.
1861 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1862 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1864 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1866 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1869 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1871 * corelow.c (add_to_thread_list): If this is the first time we
1872 hear about thread info, update inferior_ptid.
1873 (core_open): Clear the thread list and set inferior_ptid before
1874 acknowledging a new inferior. Find threads before fetching
1875 register info. Give an upper target layer a chance to find and
1876 claim new threads. Print core generation and stop signal info
1877 after finding new threads.
1878 (get_core_register_section): Look at the lwp member of
1879 inferior_ptid for detecting if we have threads info, instead of
1881 (core_pid_to_str): New.
1882 (init_core_ops): Register core_pid_to_str.
1884 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1886 * spu-linux-nat.c (spu_child_post_startup_inferior)
1887 (spu_child_post_attach): Don't add the main thread here.
1889 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1891 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1893 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1894 seeing a thread id, extend the main thread's ptid. If we still
1895 have pending execs, don't be verbose about new threads.
1896 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1897 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1898 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1901 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1903 * procfs.c (to_attach): Create a procinfo for the current lwp.
1904 Add it to gdb's thread list.
1905 (procfs_fetch_registers, procfs_store_registers): Assume there's
1907 (procfs_wait): Don't add the main thread here.
1908 (procfs_init_inferior): Create a procinfo for the main lwp here.
1909 Change main thread's ptid with thread_change_ptid.
1910 (procfs_notice_thread): Check for exited threads.
1911 (procfs_corefile_thread_callback): Remove check for the main
1913 (procfs_make_note_section): Assume there is always a thread.
1915 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1916 attaching. Change the main thread ptid with thread_change_ptid.
1917 (sol_thread_detach): Clear sol_thread_active.
1918 (sol_thread_wait): Check for exited threads.
1919 (sol_thread_create_inferior): Clear sol_thread_active before
1920 creating a new inferior. Change the main thread ptid with
1922 (sol_thread_mourn_inferior): Clear sol_thread_active.
1923 (sol_find_new_threads_callback): Check for exited threads.
1925 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1927 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1928 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1929 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1930 process, and return TARGET_WAITKIND_IGNORE.
1932 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1934 * inf-ttrace.c: Include <signal.h>
1935 (inf_ttrace_delete_dead_threads_callback): New.
1936 (inf_ttrace_resume_lwp): New.
1937 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1938 delete dying threads until they are really dead.
1939 (inf_ttrace_wait): After stopping the whole process, delete any
1940 dying thread that is really dead by now.
1941 (inf_ttrace_thread_alive): Return 1.
1942 (inf_ttrace_extra_thread_info): New.
1943 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1945 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1947 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1949 (inf_ttrace_attach): Add the main thread.
1950 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1951 for always a thread.
1952 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1953 using thread_change_ptid, and set its private data. Don't add the
1955 (inf_ttrace_pid_to_str): Adjust.
1957 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1959 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1960 thread_change_ptid. Check for exited threads.
1961 (bsd_uthread_find_new_threads): Check for exited threads.
1963 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1965 * inf-ptrace.c: Include "gdbthread.h".
1966 (inf_ptrace_attach): Add the main thread here.
1967 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1968 Decorate the main thread id with the lwp id.
1970 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1972 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1973 thread_change_ptid. Don't add or mark the main thread as running
1975 * fork-child.c (fork_inferior): Add the main thread here.
1977 2008-09-08 Jerome Guitton <guitton@adacore.com>
1979 * rs6000-tdep.c (rs6000_fetch_instruction)
1980 (rs6000_skip_stack_check): New functions.
1981 (skip_prologue): Skip stack check sequence.
1983 2008-09-08 David Daney <ddaney@avtrex.com>
1985 * dummy-frame.h (frame.h): Include it.
1986 (struct frame_id): Remove declaration.
1988 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1990 * spu-tdep.c (spu_push_dummy_code): New function.
1991 (spu_gdbarch_init): Install it.
1993 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1995 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1996 instead of paddr_nz.
1997 * gdbarch.c: Regenerate.
1999 * target.c (target_xfer_partial, debug_print_register): Use
2000 core_addr_to_string_nz instead of paddr_nz.
2002 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2004 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2005 *before* calling gdbarch_init_osabi.
2006 (rs6000_aix_init_osabi): Disable displaced stepping.
2008 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2010 * target.c (update_current_target): Do not inherit to_open
2012 (pop_target): Call target_close on target_stack instead
2014 (pop_all_targets_above): Likewise.
2016 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2018 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2019 (gnuv3_print_method_ptr): Use it.
2020 (gnuv3_method_ptr_to_value): Likewise.
2022 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2024 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2025 register_area callback function.
2026 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2027 Use it instead of current_gdbarch.
2028 * nto-procfs.c (procfs_store_registers): Update call.
2030 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2032 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2033 regcache architecture instead of current_gdbarch.
2035 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2037 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2038 (check_for_saved): Use it instead of current_gdbarch.
2039 (is_arg_spill): Add gdbarch paramter. Use it instead
2041 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2042 to is_arg_spill and check_for_saved.
2043 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2045 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2047 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2048 instead of current_gdbarch.
2050 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2052 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2053 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2054 Use it instead of current_gdbarch.
2055 (m68kbsd_supply_fpregset): Update call.
2056 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2057 (m68kbsd_collect_fpregset): Likewise.
2059 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2061 * cris-tdep.c (cris_version, cris_mode): Remove.
2062 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2063 (cris_breakpoint_from_pc): Likewise.
2064 (cris_frame_unwind_cache): Use tdep->cris_version.
2065 (crisv32_scan_prologue): Likewise.
2066 (cris_spec_reg_applicable): Add gdbarch argument.
2067 Use tdep->cris_version.
2068 (cris_register_size, cris_special_register_name): Update calls.
2069 (cris_special_register_name): Add gdbarch argument.
2070 (cris_register_name, crisv32_register_name): Update calls.
2072 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2074 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2075 instead of current_gdbarch.
2077 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2078 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2079 * sh-tdep.c (gdb_print_insn_sh): Remove.
2080 (sh_gdbarch_init): Install print_insn_sh directly.
2082 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2083 from current_gdbarch.
2084 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2085 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2086 depending on mips_abi.
2088 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2090 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2091 (smash_text_address): Likewise.
2092 * gdbarch.c, gdbarch.h: Regenerate.
2094 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2095 * arch-utils.h (core_addr_identity): Likewise.
2096 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2097 (arm_smash_text_address): Likewise.
2098 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2099 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2100 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2102 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2103 Use it instead of current_gdbarch.
2105 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2106 arm_dwarf2_prev_register): Update calls.
2107 * m88k-tdep.c (m88k_unwind_pc): Update call.
2109 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2111 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2112 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2113 Call gdbarch_integer_to_address directly instead of converting
2114 to value and back. Update comment.
2115 (execute_stack_op): Update call site.
2116 * dwarf2loc.c (find_location_expression): Likewise.
2117 (locexpr_describe_location): Update
2119 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2120 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2121 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2122 (dwarf2_loc_desc_needs_frame): Likewise.
2124 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2126 * breakpoint.h (struct bp_location): Change type of section
2127 member to "struct obj_section *".
2128 * tracepoint.h (struct tracepoint): Likewise.
2129 * symtab.h (struct general_symbol_info): Replace bfd_section
2130 member with obj_section.
2131 (struct symtab_and_line): Change type of section member to
2132 "struct obj_section *".
2133 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2134 (SYMBOL_OBJ_SECTION): ... this.
2136 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2137 section as obj_section instead of bfd_section.
2139 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2140 directly instead of looking of obj_section from bfd_section.
2142 * objfiles.h (find_pc_sect_section): Remove.
2143 * objfiles.c (find_pc_sect_section): Remove.
2144 (find_pc_section): Inline find_pc_sect_section code.
2146 * symfile.h (find_pc_overlay): Return struct obj_section *.
2147 (find_pc_mapped_section): Likewise.
2148 (section_is_overlay, section_is_mapped): Change type of section
2149 argument to struct obj_section *.
2150 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2151 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2152 (symbol_overlayed_address): Likewise.
2153 * symtab.h (symbol_overlayed_address): Likewise.
2154 * symfile.c (overlay_is_mapped): Remove.
2155 (section_is_mapped): Inline overlay_is_mapped code. Update.
2156 (overlay_invalidate_all): Update.
2157 (section_is_overlay): Change section argument to type
2158 "struct obj_section *". Use bfd_ methods.
2159 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2160 (pc_in_mapped_range): Likewise. Handle relocated sections.
2161 (sections_overlap): Likewise.
2162 (overlay_unmapped_address): Likewise.
2163 (overlay_mapped_address): Likewise.
2164 (symbol_overlayed_address): Likewise.
2165 (find_pc_overlay): Return struct obj_section *.
2166 (find_pc_mapped_section): Likewise.
2167 (list_overlays_command): Update.
2168 (map_overlay_command, unmap_overlay_command): Update.
2169 (simple_overlay_update): Update.
2171 * block.h (blockvector_for_pc_sect): Change section argument
2172 to type "struct obj_section *".
2173 (block_for_pc_sect): Likewise.
2174 * block.c (blockvector_for_pc_sect): Change section argument
2175 to type "struct obj_section *".
2176 (block_for_pc_sect): Likewise.
2177 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2178 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2179 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2180 (matching_bfd_sections): Rename to ...
2181 (matching_obj_sections): ... this. Update argument types.
2182 * blockframe.c (find_pc_sect_function): Likewise.
2183 * breakpoint.c (describe_other_breakpoints): Likewise.
2184 (breakpoint_has_pc, check_duplicates_for): Likewise.
2185 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2186 (lookup_minimal_symbol_by_pc_section): Likewise.
2187 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2188 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2189 find_pc_sect_line, find_function_start_pc): Likewise.
2190 (matching_bfd_sections): Rename to ...
2191 (matching_obj_sections): ... this. Update argument types.
2193 * blockframe.c (find_pc_partial_function): Update to section
2194 type changes. No longer call find_pc_sect_section.
2195 (cache_pc_function_section): Change to type "struct obj_section *".
2196 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2197 * exec.c (xfer_memory): Likewise.
2198 * findvar.c (read_var_value): Likewise.
2199 * infcmd.c (jump_command): Likewise.
2200 * linespec.c (minsym_found): Likewise.
2201 * maint.c (maintenance_translate_address): Likewise.
2202 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2203 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2204 * parse.c (write_exp_msymbol): Likewise.
2205 * printcmd.c (build_address_symbolic): Likewise.
2206 (address_info, sym_info): Likewise.
2207 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2208 * symtab.c (fixup_section): Likewise.
2209 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2210 (find_pc_line, find_function_start_sal): Likewise.
2211 * target.c (memory_xfer_partial): Likewise.
2212 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2213 * spu-tdep.c (spu_overlay_update): Likewise.
2215 2008-09-04 Doug Evans <dje@google.com>
2217 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2218 Change argument of pulongest from CORE_ADDR to ULONGEST.
2219 All callers updated.
2220 * utils.c (plongest): Renamed from paddr_d.
2221 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2222 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2223 `CORE_ADDR addr' arg of error message.
2225 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2227 * ser-tcp.c (ser_tcp_send_break): New function.
2228 (_initialize_ser_tcp): Use ser_tcp_send_break.
2229 * ser-tcp.h (ser_tcp_send_break): New prototype.
2231 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2233 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2234 when allocating stack frame for inferior call.
2236 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2238 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2239 SP or return address if we failed to find a valid frame.
2241 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2243 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2244 non-permanent breakpoints.
2245 (bpstat_stop_status): Change enable_state to bp_disabled only for
2246 non-permanent breakpoints.
2247 (bp_loc_is_permanent): New function.
2248 (create_breakpoint): Check if the location points to a permanent
2249 breakpoint and if it does, make breakpoint permanent.
2250 (update_breakpoint_locations): Make sure new locations of permanent
2251 breakpoints are properly initialized.
2252 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2253 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2255 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2257 * breakpoint.c (insert_breakpoints, update_global_location_list):
2258 Check breakpoints_always_inserted_mode instead of
2259 always_inserted_mode directly.
2261 2008-09-02 Andreas Schwab <schwab@suse.de>
2263 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2265 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2267 Stay compatible after the GCC PR fortran/29635 fix.
2268 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2269 (process_die <DW_TAG_imported_module>): Do not assert anything about
2270 these unsupported tags.
2272 2008-08-29 Tom Tromey <tromey@redhat.com>
2274 * maint.c (_initialize_maint_cmds): Fix typo.
2276 2008-08-29 Tom Tromey <tromey@redhat.com>
2278 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2281 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2283 * remote.c: Include "gdb_stat.h".
2285 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2287 * dummy-frame.h (dummy_frame_pop): Add prototype.
2288 * dummy-frame.c: Include "observer.h".
2289 (dummy_frame_push): Do not check for stale frames.
2290 (dummy_frame_pop): New function.
2291 (cleanup_dummy_frames): New function.
2292 (_initialize_dummy_frame): Install it as inferior_created observer.
2294 * frame.h (struct frame_id): Update comments.
2295 (frame_id_inner): Remove prototype.
2296 * frame.c (frame_id_inner): Make static. Add comments.
2297 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2298 false positives for targets using non-contiguous stack ranges.
2299 (get_prev_frame_1): Update frame_id_inner safety net check.
2300 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2302 * stack.c (return_command): Directly pop the selected frame.
2303 * infrun.c (handle_inferior_event): Remove dead code.
2304 * i386-tdep.c (i386_push_dummy_call): Update comment.
2306 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2308 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2309 breakpoint from shared library.
2311 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2313 * solib-svr4.c (read_program_header): New function.
2314 (scan_dyntag_auxv): New function.
2315 (elf_locate_base): Use it if scan_dyntag fails.
2316 (find_program_interpreter): New function.
2317 (enable_break): Use it instead of .interp section.
2319 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2321 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2322 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2323 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2324 remote_bfd_open): New functions.
2325 (remote_hostio_send_command): Fail safely if remote connection
2328 * solist.h (solib_open): Remove prototype.
2329 (solib_bfd_open): Add prototype.
2330 * solib.c: Include "remote.h".
2331 (solib_open): Remove, replace by ...
2332 (solib_bfd_open): ... this new function. Handle remote BFDs.
2333 (solib_map_sections): Replace solib_open by solib_bfd_open.
2334 * solib-frv.c: Include "exceptions.h".
2335 (enable_break2): Replace solib_open by solib_bfd_open.
2336 * solib-svr4.c: Include "exceptions.h".
2337 (enable_break): Replace solib_open by solib_bfd_open.
2339 * symfile.c: Include "remote.h".
2340 (build_id_verify): Handle remote BFDs.
2341 (separate_debug_file_exists): Use BFD to access file. Handle
2343 (symfile_bfd_open): Handle remote BFDs.
2344 (reread_symbols): Handle remote BFDs.
2346 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2348 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2350 * gdbarch.sh (target_gdbarch): New global variable.
2351 (deprecated_current_gdbarch_select_hack): Set it.
2352 * gdbarch.c, gdbarch.h: Regenerate.
2354 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2356 * target-descriptions.c (target_find_description): Likewise.
2357 * arm-tdep.c (arm_update_current_architecture): Likewise.
2358 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2359 arm_show_force_mode): Likewise.
2360 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2361 show_mips_abi): Likewise.
2362 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2364 * target.c (target_translate_tls_address): Use target_gdbarch
2365 instead of current_gdbarch.
2366 * remote.c (struct packet_reg): Likewise.
2367 (get_remote_arch_state, packet_reg_from_regnum,
2368 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2369 remote_address_masked, remote_insert_breakpoint,
2370 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2371 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2372 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2373 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2375 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2376 solib_add, info_sharedlibrary_command, solib_address,
2377 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2378 solib_global_lookup): Likewise.
2379 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2380 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2382 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2383 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2384 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2386 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2387 nto_truncate_ptr): Likewise.
2388 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2390 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2392 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2393 (ppc_linux_vmx_regset_sections): New structure.
2394 (ppc_linux_fp_regset_sections): New structure.
2395 (ppc_linux_init_abi): Select core-file regset based on target
2398 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2400 * target.c (debug_print_register): Use regcache_raw_collect
2401 instead of regcache_cooked_read. Only handle raw registers.
2403 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2405 * cp-name-parser.y: Include config.h before system headers.
2407 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2409 * m88k-tdep.c: Update for unwinder changes.
2411 2008-08-24 Tom Tromey <tromey@redhat.com>
2413 * s390-tdep.c (s390_address_class_type_flags): Use
2414 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2415 (s390_address_class_type_flags_to_name): Likewise.
2416 (s390_address_class_name_to_type_flags): Likewise.
2418 2008-08-24 Tom Tromey <tromey@redhat.com>
2420 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2422 * features/rs6000/powerpc-vsx32l.c
2423 (initialize_tdesc_powerpc_vsx32l): Update.
2424 * features/rs6000/powerpc-vsx32.c
2425 (initialize_tdesc_powerpc_vsx32): Update.
2426 * features/rs6000/powerpc-vsx64.c
2427 (initialize_tdesc_powerpc_vsx64): Update.
2428 * features/rs6000/powerpc-vsx64l.c
2429 (initialize_tdesc_powerpc_vsx64l): Update.
2430 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2431 TYPE_VECTOR, not TYPE_FLAGS.
2433 2008-08-24 Tom Tromey <tromey@redhat.com>
2435 * xml-tdesc.c (tdesc_end_union): Update.
2436 * stabsread.c (define_symbol): Update.
2437 (read_type): Update.
2438 (read_struct_type): Update.
2439 (read_enum_type): Update.
2440 * spu-tdep.c (spu_builtin_type_vec128): Update.
2441 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2442 (sh_push_dummy_call_nofpu): Update.
2443 * mdebugread.c (parse_symbol): Update.
2444 (parse_symbol): Update.
2445 (parse_symbol): Update.
2446 (upgrade_type): Update.
2447 * jv-lang.c (java_lookup_class): Update.
2448 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2449 * i386-tdep.c (i386_mmx_type): Update.
2450 (i386_sse_type): Update.
2451 * gdbtypes.h (enum type_flag_value): New enum.
2452 (enum type_instance_flag_value): New enum.
2453 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2454 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2455 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2456 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2457 TYPE_FLAG_NOTTEXT): Now enum constants.
2458 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2459 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2460 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2461 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2462 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2463 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2464 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2465 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2466 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2467 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2468 TYPE_NOTTEXT): Update.
2469 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2470 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2471 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2472 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2473 TYPE_ADDRESS_CLASS_ALL): Update.
2474 (struct main_type) <flags>: Remove.
2475 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2476 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2477 flag_vector, flag_stub_supported, flag_nottext,
2478 flag_fixed_instance>: New fields.
2479 <nfields, vptr_fieldno>: Move earlier.
2480 (TYPE_FLAGS): Remove.
2481 * gdbtypes.c (make_pointer_type): Update.
2482 (address_space_name_to_int): Update.
2483 (address_space_int_to_name): Update.
2484 (make_type_with_address_space): Update.
2485 (make_cv_type): Update.
2486 (create_range_type): Update.
2487 (get_discrete_bounds): Update.
2488 (create_set_type): Update.
2489 (make_vector_type): Update.
2490 (smash_to_method_type): Update.
2491 (check_typedef): Update.
2492 (check_stub_method): Update.
2493 (init_type): Individually assign flag fields.
2494 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2495 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2496 (copy_type_recursive): Copy the entire main type. Don't use
2498 * features/rs6000/powerpc-altivec64l.c
2499 (initialize_tdesc_powerpc_altivec64l): Update.
2500 * features/rs6000/powerpc-altivec64.c
2501 (initialize_tdesc_powerpc_altivec64): Update.
2502 * features/rs6000/powerpc-altivec32l.c
2503 (initialize_tdesc_powerpc_altivec32l): Update.
2504 * features/rs6000/powerpc-altivec32.c
2505 (initialize_tdesc_powerpc_altivec32): Update.
2506 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2508 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2510 * dwarf2read.c (read_structure_type): Update.
2511 (read_enumeration_type): Likewise.
2512 (process_enumeration_scope): Likewise.
2513 (read_tag_pointer_type): Likewise.
2514 (read_subroutine_type): Likewise.
2515 (read_subroutine_type): Likewise.
2516 (read_base_type): Likewise.
2517 * coffread.c (coff_read_enum_type): Update.
2518 * ada-valprint.c (adjust_type_signedness): Update.
2519 * ada-typeprint.c (print_record_field_types): Update.
2520 * ada-lang.c (packed_array_type): Update.
2521 (empty_record): Don't reset TYPE_FLAGS.
2522 (ada_template_to_fixed_record_type_1): Update.
2523 (ada_template_to_fixed_record_type_1): Likewise.
2524 (template_to_static_fixed_type): Likewise.
2525 (to_record_with_fixed_variant_part): Likewise.
2526 (to_fixed_record_type): Likewise.
2527 (to_fixed_array_type): Likewise.
2528 (to_static_fixed_type): Likewise.
2530 2008-08-23 Jim Blandy <jimb@redhat.com>
2533 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2534 for the macro bcache.
2536 2008-08-23 Tom Tromey <tromey@redhat.com>
2538 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2539 (argc): Now 31 bits.
2541 2008-08-22 Tom Tromey <tromey@redhat.com>
2543 * NEWS: Move macro entries back under "New commands".
2545 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2547 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2548 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2549 (create_overlay_event_breakpoint): Loop over all objfiles to install
2550 multiple instances of the overlay event breakpoint if present.
2552 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2554 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2555 (info_spu_event_command): Command only supported on SPU architecture.
2556 (info_spu_signal_command): Likewise.
2557 (info_spu_mailbox_command): Likewise.
2558 (info_spu_dma_command): Likewise.
2559 (info_spu_proxydma_command): Likewise.
2561 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2563 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2564 if the thread has already exited.
2566 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2568 * infrun.c (proceed): Move back setting previous_inferior_ptid
2570 (wait_for_inferior): ... to here.
2571 (fetch_inferior_event): ... and here.
2573 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2575 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2576 (deprecated_current_gdbarch_select_hack): Call registers_changed
2577 instead of reinit_frame_cache.
2578 * gdbarch.c: Regenerate.
2580 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2582 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2584 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2586 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2588 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2590 * findvar.c (locate_var_value): Do not call get_frame_arch
2591 with a NULL frame argument.
2593 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2595 * frame.h (frame_map_regnum_to_name): Remove prototype.
2596 (frame_map_name_to_regnum): Remove prototype.
2597 * frame.c (frame_map_regnum_to_name): Remove.
2598 (frame_map_name_to_regnum): Remove.
2599 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2600 instead of frame_map_regnum_to_name.
2601 * ax-gdb.c: Include "user-regs.h".
2602 (gen_expr): Use user_reg_map_name_to_regnum instead of
2603 frame_map_name_to_regnum.
2604 * eval.c: Include "user-regs.h".
2605 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2606 instead of frame_map_name_to_regnum.
2607 * infcmd.c (registers_info): Likewise.
2608 * parse.c: Include "user-regs.h".
2609 (write_dollar_variable): Use user_reg_map_name_to_regnum
2610 instead of frame_map_name_to_regnum.
2611 * tracepoint.c: Include "user-regs.h".
2612 (encode_actions): Use user_reg_map_name_to_regnum
2613 instead of frame_map_name_to_regnum.
2614 * valops.c: Include "user-regs.h".
2615 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2616 of frame_map_regnum_to_name.
2618 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2620 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2621 and manually relocate .opd contents from BFD instead of reading
2622 them from target memory.
2624 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2626 * dwarf2read.c (processing_current_prefix): Delete static
2628 (process_full_comp_unit): Do not set processing_current_prefix.
2629 (dwarf2_full_name): New function.
2630 (read_func_scope): Do not set processing_current_prefix. Use
2632 (read_structure_type): Do not set processing_current_prefix. Remove
2633 unused inner cleanup.
2634 (process_structure_scope): Do not set processing_current_prefix.
2635 (read_enumeration_type): Use dwarf2_full_name.
2636 (determine_class_name): Return a const char *. Put the result
2637 on the objfile obstack. Use dwarf2_full_name.
2638 (read_namespace_type): New function.
2639 (read_namespace): Do not create the type here. Use
2641 (read_typedef): Use dwarf2_full_name. Do not pass the name
2643 (read_base_type): Do not pass the name to init_type. Handle
2645 (read_unspecified_type): Do not pass the name to init_type.
2646 (new_symbol): Use dwarf2_full_name instead of
2647 processing_current_prefix.
2648 (read_type_die): Do not set processing_current_prefix. Handle
2650 (determine_prefix): Handle specifications. Return the result
2651 on the objfile obstack. Handle unions correctly.
2653 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2655 * buildsym.c (add_symbol_to_list): Do not call
2656 cp_scan_for_anonymous_namespaces here.
2657 (finish_block): Do not call cp_set_block_scope here.
2658 * cp-namespace.c (processing_has_namespace_info)
2659 (processing_current_prefix): Delete.
2660 (cp_initialize_namespace): Do not initialize
2661 processing_has_namespace_info.
2662 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2663 not check processing_has_namespace_info.
2664 (cp_set_block_scope): Take prefix and namespace info flag as
2665 arguments. Honor namespaces regardless of a demangled name.
2666 * cp-support.h (processing_has_namespace_info)
2667 (processing_current_prefix): Delete declarations.
2668 (cp_set_block_scope): Update prototype.
2669 * dwarf2read.c (processing_has_namespace_info)
2670 (processing_current_prefix): New static variables.
2671 (read_file_scope): Initialize processing_has_namespace_info.
2672 (read_func_scope): Call cp_set_block_scope for C++.
2673 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2674 * symtab.c (symbol_demangled_name): Accept a const argument.
2675 * symtab.h (symbol_demangled_name): Update prototype.
2677 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2679 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2680 * blockframe.c (find_pc_partial_function): Likewise.
2681 * buildsym.c (find_symbol_in_list): Likewise.
2682 * c-valprint.c (c_val_print): Likewise.
2683 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2684 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2685 * cp-support.c (cp_remove_params): Renamed from remove_params and
2687 (overload_list_add_symbol): Update call to remove_params.
2688 * cp-support.h (cp_remove_params): Declare.
2689 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2690 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2691 * expprint.c (dump_subexp_body_standard): Likewise.
2692 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2693 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2695 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2696 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2697 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2698 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2699 symbols and SYMBOL_PRINT_NAME for messages.
2700 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2701 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2702 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2703 SYMBOL_SET_LINKAGE_NAME.
2704 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2705 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2707 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2708 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2709 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2710 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2711 (address_info): Use SYMBOL_PRINT_NAME for messages and
2712 SYMBOL_LINKAGE_NAME for lookups.
2713 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2714 * stabsread.c (patch_block_stabs, define_symbol)
2715 (read_type, read_enum_type, common_block_end)
2716 (cleanup_undefined_types_1, scan_file_globals): Use
2717 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2718 and SYMBOL_PRINT_NAME.
2719 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2720 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2721 cp_remove_params instead of cplus_demangle.
2722 (print_block_frame_labels, print_frame_arg_vars): Use
2723 SYMBOL_LINKAGE_NAME.
2724 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2725 SYMBOL_LINKAGE_NAME.
2726 (dump_symtab_1, print_symbol, print_partial_symbols)
2727 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2728 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2729 (SYMBOL_SET_LINKAGE_NAME): New.
2730 (SYMBOL_SET_NAMES): Add a comment.
2731 * tracepoint.c (set_traceframe_context, validate_actionline)
2732 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2733 lookups and SYMBOL_PRINT_NAME for output.
2734 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2735 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2737 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2739 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2740 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2741 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2742 obj_section_addr and obj_section_endaddr.
2743 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2744 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2745 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2746 (find_extant_func_descr): Likewise.
2747 * solib-frv.c (frv_relocate_main_executable): Use
2749 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2750 obj_section_addr and obj_section_endaddr.
2752 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2754 * NEWS: Amplify last entry on boolean types in Ada.
2756 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2758 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2759 Make the dwarf2_cu * parameter output as well as input. Update it if
2760 we follow a reference to another CU.
2761 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2762 (die_type, die_containing_type): Update calls to changed functions.
2763 Use the returned CU along with the returned DIE.
2764 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2766 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2768 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2770 (process_queue): Do not read in the DIEs here.
2771 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2772 (read_full_die): Do not call queue_comp_unit from here.
2773 (maybe_queue_comp_unit): New function.
2774 (follow_die_ref): Use it.
2776 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2778 * dwarf2read.c (struct attribute): Move earlier.
2779 (struct die_info): Change attrs to a trailing array.
2780 (dwarf_alloc_die): Take the number of attributes. Allocate space
2782 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2783 allocate attributes.
2785 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2787 * dwarf2read.c (REF_HASH_SIZE): Delete.
2788 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2789 (struct die_info): Remove next_ref.
2790 (store_in_ref_table): Remove offset argument. Rewrite to use
2791 htab_find_slot_with_hash.
2792 (die_hash, die_eq): New.
2793 (read_comp_unit): Allocate the die_hash.
2794 (read_die_and_children): Update call to store_die_ref.
2795 (follow_die_ref): Rewrite to use htab_find_with_hash.
2797 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2799 * dwarf2read.c (free_die_list, copy_die): Delete.
2800 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2802 (read_full_die): Update call to dwarf_alloc_die. Allocate
2803 attributes on the CU obstack.
2804 (free_one_comp_unit): Do not call free_die_list.
2806 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2808 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2809 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2811 (read_full_die): Do not allocate DIEs for abbrev 0.
2812 (follow_die_ref): Correct error message.
2814 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2816 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2817 there are no symbols loaded, instead of throwing a generic error.
2818 (decode_variable): Likewise.
2820 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2822 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2823 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2825 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2826 and offset. Use size_t instead of unsigned long.
2827 (build_objfile_section_table): Use size_t instead of unsigned
2829 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2831 (find_pc_sect_section): Use obj_section_addr and
2832 obj_section_endaddr.
2833 * symfile.c (symfile.c): Remove code that maps sections
2834 offsets in "addr" to the object's sections.
2835 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2836 * gcore.c (gcore_create_callback): Use obj_section_addr and
2837 obj_section_endaddr.
2838 * maint.c (print_objfile_section_info): Likewise.
2839 * printcmd.c (sym_info): Use obj_section_addr and
2840 obj_section_endaddr.
2841 * symtab.c (fixup_section): Likewise.
2843 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2845 * sparc-tdep.c: Make some comments catch up with reality.
2847 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2849 * NEWS: Mention 'set target-async'
2851 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2853 * infrun.c (resume): If the thread is placed to the deferred step
2854 queue, mark it as running.
2856 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2858 Make sure target supports non-stop.
2859 * infcmd.c (run_command_1, attach_command): If non-stop mode
2860 is requested, verify the target supports it.
2861 * linux-nat.c (linux_nat_supports_non_stop): New.
2862 (linux_nat_add_target): Register the above.
2863 * target.c (find_default_supports_non_stop)
2864 (target_supports_non_stop): New.
2865 (init_dummy_target): Register find_default_supports_non_stop.
2866 * target.h (struct target_ops): New field to_supports_non_stop.
2867 (target_supports_non_stop): New.
2869 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2870 Vladimir Prus <vladimir@codesourcery.com>
2872 * target.c (target_async_permitted, target_async_permitted_1)
2873 (set_maintenance_target_async_permitted)
2874 (show_maintenance_target_async_permitted): New.
2875 (initialize_targets): Register 'set target-async'.
2876 * target.h (target_async_permitted): Declare.
2877 * linux-nat.c (linux_nat_async_enabled)
2878 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2879 (show_maintenance_linux_async_permitted): Remove.
2880 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2881 (get_pending_events, linux_nat_async): Use target_async_permitted.
2882 (linux_nat_set_async_mode): Remove, moving the only used bits
2884 (linux_nat_setup_async): This.
2885 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2886 Use linux_nat_setup_async.
2887 * remote.c (remote_async_permitted, remote_async_permitted_set)
2888 (set_maintenance_remote_async_permitted)
2889 (show_maintenance_remote_async_permitted): Remove.
2890 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2891 (remote_is_async_p): Use target_async_permitted.
2892 (_initialize_remote): Don't register 'main set remote-async'.
2893 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2894 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2895 * mi/mi-main.c (mi_cmd_list_target_features): New.
2897 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2899 * target.c (maybe_kill_then_attach)
2900 (maybe_kill_then_create_inferior): Remove.
2901 (update_current_target): Do not default to_attach,
2902 to_create_inferiour, to_is_async_p.
2904 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2906 Changes for supporting boolean types in debugging data.
2907 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2908 API to return LONGEST values rather than struct values.
2909 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2910 and discrete_type_high_bound.
2911 (to_fixed_range_type): Create a range type in cases where
2912 argument is base type and its limits are representable as ints.
2913 (ada_is_modular_type): Correct so that base type must be integral.
2914 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2915 keywords when they appear alone, since we are phasing out
2916 direct representation of these identifiers in debugging data.
2917 * ada-exp.y: Define 'true' and 'false' as primaries.
2918 (type_boolean): New function.
2919 (type_int,type_long,type_long_long,type_floattype_double)
2920 (type_long_double): Remove uses of current_gdbarch for consistency
2922 (write_int): Change comment to indicate that it might write boolean
2924 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2925 type, since will no longer be represented as enumerated type in
2927 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2929 * NEWS: Note support boolean types.
2931 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2933 * bsd-uthread.c (bsd_uthread_close): New.
2934 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2936 (bsd_uthread_solib_loaded): Fix typo.
2937 (bsd_uthread_target): Register bsd_uthread_close.
2939 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2941 * corelow.c (core_open): Assume there was no upper layer left
2942 behind from a previous inferior.
2943 * target.c (pop_all_targets): Rename to ...
2944 (pop_all_targets_above): ... this. Add a target stratum
2945 parameter. Use it instead of hardcoding the dummy_stratum.
2946 (pop_all_targets): New, defer to pop_all_targets_above.
2947 (target_preopen): Use pop_all_targets_above.
2948 * target.h (pop_all_targets_above): Declare.
2950 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2952 * gdbthread.h (thread_change_ptid): Declare.
2953 * infrun.c (infrun_thread_ptid_changed): New.
2954 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2955 thread_ptid_changed observer.
2956 * regcache.c (regcache_thread_ptid_changed): New.
2957 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2958 thread_ptid_changed observer.
2959 * thread.c (thread_change_ptid): New.
2961 2008-08-18 Tom Tromey <tromey@redhat.com>
2963 * symfile.c (reread_symbols): Update.
2964 * solib-sunos.c (allocate_rt_common_objfile): Update.
2965 * objfiles.c (allocate_objfile): Update.
2966 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2969 2008-08-18 Tom Tromey <tromey@redhat.com>
2971 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2974 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2976 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2978 (rs6000_in_function_epilogue_p): Check for bctr.
2979 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2980 number. Set gpr_mask and used_bl. Continue scanning while some
2981 expected registers are not saved. Set lr_register if LR is not
2983 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2985 2008-08-17 Tom Tromey <tromey@redhat.com>
2988 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2989 (ep_find_event_name_end): Remove.
2990 (catch_fork_temporary, catch_vfork_temporary,
2991 catch_fork_permanent, catch_vfork_permanent): New constants.
2992 (catch_vfork, catch_fork): Remove.
2993 (catch_fork_command_1): Add 'command' argument. Remove
2994 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2996 (catch_exec_command_1): Add 'command' argument; remove
2997 'tempflag'. Handle NULL 'arg'.
2998 (catch_load_command_1): Likewise.
2999 (catch_unload_command_1): Likewise.
3000 (catch_ada_exception_command): Likewise.
3001 (catch_assert_command): Likewise.
3002 (catch_catch_command): New function.
3003 (catch_throw_command): Likewise.
3004 (catch_command_1): Remove.
3005 (catch_command): Just call error.
3006 (tcatch_command): Likewise.
3007 (catch_cmdlist): New global.
3008 (tcatch_cmdlist): Likewise.
3009 (add_catch_command): New function.
3010 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3011 commands. Create all catch sub-commands.
3013 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3015 * gdbthread.h: Add comments.
3016 * stack.c (get_selected_block): Return 0 on an exited thread.
3017 * top.c (execute_command): Check for is_stopped, not !is_running.
3018 * event-top.c (command_handler): Likewise.
3020 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3022 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3023 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3024 (mi_cmd_exec_finish): Remove "return".
3026 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3028 * target.h (pop_all_targets): Declare.
3029 * target.c (pop_all_targets): New.
3030 * top.c (quit_target): Pop all targets instead of just closing the
3033 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3034 Thiago Jung Bauermann <bauerman@br.ibm.com>
3036 * cli-script.c (read_next_line): Add parse_commands argument.
3037 (recurse_read_control_structure): Adapt to new read_next_line
3039 (read_command_lines): Add parse_commands argument.
3040 (define_command): Adapt to new read_command_lines signature.
3041 (document_command): Likewise.
3042 * breakpoint.c (commands_command): Likewise.
3043 * defs.h (read_command_lines): Adjust function prototype.
3045 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3047 * ada-lang.c (pos_atr): Account for the possibility that the
3048 argument may be a reference.
3050 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3052 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3053 ('F' format) for @FIX names generated by the loader, retaining only
3054 the minimal symbols (and no partial symbol tables) for these names.
3055 Fixes warning messages about symbols that are found in partial
3056 symbol tables, but not full symbol tables.
3058 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3060 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3063 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3065 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3066 Include "features/rs6000/powerpc-vsx64.c".
3067 (ppc_supply_vsxregset): New function.
3068 (ppc_collect_vsxregset): New function.
3069 (IS_VSX_PSEUDOREG): New macro.
3070 (IS_EFP_PSEUDOREG): New macro.
3071 (vsx_register_p): New function.
3072 (ppc_vsx_support_p): New function.
3073 (rs6000_builtin_type_vec128): New function.
3074 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3075 correct names for VSX registers and EFPR registers.
3076 (rs6000_pseudo_register_type): Return correct types for VSX
3078 (rs6000_pseudo_register_reggroup_p): Return correct group for
3079 VSX and EFPR registers.
3080 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3081 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3082 (vsx_pseudo_register_read): New function.
3083 (vsx_pseudo_register_write): New function.
3084 (efpr_pseudo_register_read): New function.
3085 (efpr_pseudo_register_write): New function.
3086 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3087 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3088 (rs6000_gdbarch_init): Declare have_vsx.
3089 Initialize new upper half VSX registers.
3090 Initialize VSX-related and EFPR-related pseudo-registers variables.
3091 Adjust the number of pseudo registers accordingly.
3093 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3095 (gdb_vsxregset_t): New type.
3096 (have_ptrace_getsetvsxregs): New variable.
3097 (fetch_vsx_register): New function.
3098 (fetch_register): Handle VSX registers.
3099 (fetch_vsx_registers): New function.
3100 (fetch_ppc_registers): Handle VSX registers.
3101 (store_ppc_registers): Handle VSX registers.
3102 (store_vsx_register): New function.
3103 (store_register): Handle VSX registers.
3104 (store_vsx_registers): New function.
3105 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3106 (gdb_vsxregset_t): New type.
3107 (supply_vsxregset): New function.
3108 (fill_vsxregset): New function.
3110 * ppc-tdep.h (vsx_register_p): New prototype.
3111 (vsx_support_p): New prototype.
3112 (ppc_vsr0_regnum): New variable.
3113 (ppc_vsr0_upper_regnum): Likewise.
3114 (ppc_efpr0_regnum): Likewise.
3115 (ppc_builtin_type_vec128): New type.
3116 (ppc_num_vsrs): New constant.
3117 (ppc_num_vshrs): New constant.
3118 (ppc_num_efprs): Likewise.
3119 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3120 (ppc_supply_vsxregset): New prototype.
3121 (ppc_collect_vsxregset): New prototype.
3123 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3124 Include "features/rs6000/powerpc-vsx64l.c".
3125 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3126 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3127 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3128 (ppc_linux_regset_from_core_section): Handle VSX core section.
3129 (ppc_linux_core_read_description): Support VSX-enabled core files.
3131 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3132 Declare tdesc_powerpc_vsx64l
3134 * corelow.c (get_core_register_section): Support VSX-enabled
3137 * features/rs6000/power-vsx.xml: New VSX descriptions.
3138 * features/rs6000/powerpc-vsx32.xml: New file.
3139 * features/rs6000/powerpc-vsx32l.xml: New file.
3140 * features/rs6000/powerpc-vsx64.xml: New file.
3141 * features/rs6000/powerpc-vsx64l.xml: New file.
3142 * features/rs6000/powerpc-vsx32.c: New file (generated).
3143 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3144 * features/rs6000/powerpc-vsx64.c: New file (generated).
3145 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3146 * features/Makefile: Updated with new descriptions.
3147 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3148 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3150 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3152 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3153 call linux_target twice.
3155 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3157 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3159 (LM_ADDR): Use l_addr if available; if not, use link map and set
3162 2008-08-14 Tom Tromey <tromey@redhat.com>
3164 * macrocmd.c (macro_define_command): Check for NULL argument.
3165 (macro_undef_command): Likewise.
3167 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3169 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3171 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3173 * breakpoint.c (always_inserted_auto, always_inserted_on)
3174 (always_inserted_off, always_inserted_enums): New.
3175 (always_inserted_mode): Change type to char* and point to
3176 always_inserted_auto.
3177 (show_always_inserted_mode): In auto mode, also show the current
3178 effect of the option.
3179 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3180 (_initialize_breakpoint): Make the "set breakpoints
3181 always-inserted" command an enum command. Extend help to describe
3184 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3186 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3187 query valid) bit. Ignore bits outside the condition field.
3188 (info_spu_proxydma_command): Ignore bits outside the field.
3190 2008-08-12 Michael Snyder <msnyder@vmware.com>
3192 * MAINTAINERS: Update my email address.
3194 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3196 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3198 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3200 Add no-ack mode to the remote protocol --- optionally stop ACKing
3201 packets and responses when we have a reliable communication
3204 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3206 * remote.c (struct remote_state): Add noack_mode field.
3207 (PACKET_QStartNoAckMode): New.
3208 (remote_start_remote): Don't any outstanding packet here.
3209 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3210 here. Activate noack mode if requested.
3211 (remote_protocol_features): Add QStartNoAckMode.
3213 (putpkt_binary): Don't send ack in noack mode.
3214 (read_frame): Don't recompute the checksum in noack mode.
3215 (getpkt_sane): Skip sending ack if in noack mode.
3216 (_initialize_remote): Add set/show remote noack mode.
3217 * NEWS: Note the new features.
3219 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3221 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3223 (rs6000_skip_main_prologue): New function.
3224 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3226 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3228 * MAINTAINERS (Write After Approval): Add self.
3230 2008-08-11 Stan Shebs <stan@codesourcery.com>
3233 * disasm.c (gdb_disassemble_info): Set endian_code.
3234 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3235 * gdbarch.h, gdbarch.c: Regenerate.
3236 * arch-utils.c (initialize_current_architecture): Set the
3237 default byte_order_for_code.
3238 (gdbarch_info_init): Ditto.
3239 (gdbarch_info_fill): Ditto.
3240 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3241 (thumb_analyze_prologue): Swap halfword if code endianness is
3242 different from general endianness.
3243 (arm_skip_prologue): Similarly.
3244 (arm_scan_prologue): Ditto.
3245 (thumb_get_next_pc): Ditto.
3246 (arm_get_next_pc): Ditto.
3247 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3248 choose correct endianness for breakpoints.
3250 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3252 * bsd-kvm.c: Include "gdbthread.h".
3253 (bsd_kvm_ptid): New.
3254 (bsd_kvm_open): Add a main thread.
3255 (bsd_kvm_close): Delete it.
3256 (bsd_kvm_thread_alive): New.
3257 (bsd_kvm_pid_to_str): New.
3258 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3260 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3262 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3264 * buildsym.c (start_subfile): Properly cast sentinel in concat
3266 * cp-name-parser.y: Include "config.h".
3267 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3269 * gdb_select.h: Include sys/time.h if sys/select.h is not
3272 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3274 * go32-nat.c: Include "gdbthread.h".
3275 (go32_stop, go32_kill_inferior): Delete the main thread.
3276 (go32_create_inferior): Add it.
3277 (go32_thread_alive, go32_pid_to_str): New.
3278 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3280 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3282 * go32-nat.c (fetch_register, store_register): Pass the regcache
3283 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3284 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3285 (struct seg_descr, struct seg_descr): pack the whole struct
3286 instead of each member individually.
3288 2008-08-09 Andreas Schwab <schwab@suse.de>
3290 * python/python.c (_initialize_python): Use unabbreviated commands
3293 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3295 * Makefile.in (stamp-h): Also create .deps.
3297 2008-08-09 Tom Tromey <tromey@redhat.com>
3299 * Makefile.in (generated_files): Add GNULIB_H.
3301 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3303 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3304 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3306 (pa64_current_sos): Remove map private warning warning.
3307 * solib-som.c: Include string.h and sys/utsname.h.
3308 (get_hpux_major_release): New function.
3309 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3310 about shared library private mapping on HP-UX 11 and later. Only force
3311 private mapping of shared libraries on HP-UX 10 and earlier.
3312 (link_map_start): Delete warning.
3314 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3315 H.J. Lu <hongjiu.lu@intel.com>
3316 Mark Kettenis <kettenis@gnu.org>
3318 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3319 (amd64_init_frame_cache): Initialize saved_sp_reg.
3320 (amd64_analyze_stack_align): New.
3321 (amd64_analyze_prologue): Call it.
3322 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3323 %rip to 8 when halfway aligning the stack.
3325 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3328 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3330 (i386_alloc_frame_cache): Remove stack_align. Initialize
3332 (i386_analyze_stack_align): Rewrite.
3333 (i386_frame_cache): Use saved_sp_reg if it is valid.
3335 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3337 * target.c: Include "solib.h".
3338 (target_pre_inferior): Call no_shared_libraries.
3339 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3341 (attach_command): Do not call clear_solib.
3343 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3345 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3348 2008-08-08 Tom Tromey <tromey@redhat.com>
3350 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3352 (python-utils.o): Likewise.
3354 2008-08-08 Andreas Schwab <schwab@suse.de>
3356 * corefile.c (_initialize_core): Remove spurious paren from set
3357 gnutarget doc string.
3359 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3361 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3362 Define PPC_FEATURE_BOOKE.
3363 (ppc_linux_get_hwcap): New function.
3364 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3365 4-bytes alignment restrictions.
3366 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3367 positioning of the read/write flags.
3368 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3371 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3373 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3375 * win32-nat.c (win32_add_thread): Change thread argument type to
3377 (win32_add_thread): Adjust.
3378 (win32_delete_thread): Change thread argument type to ptid_t.
3380 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3381 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3382 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3383 (init_win32_ops): Put to_magic last.
3384 (win32_win32_thread_alive): Adjust.
3386 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3388 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3389 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3391 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3393 * remote-m32r-sdi.c: Include "gdbthread.h".
3394 (remote_m32r_ptid): New.
3395 (m32r_close): Delete the main thread.
3396 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3398 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3399 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3401 2008-08-07 Tom Tromey <tromey@redhat.com>
3402 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3404 * aclocal.m4, configure: Rebuild.
3405 * configure.in: Call ZW_CREATE_DEPDIR,
3406 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3407 (MAKE, GMAKE): New substs.
3408 * acinclude.m4: Include depstand.m4.
3409 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3410 COMPILE, POSTCOMPILE, depcomp): New variables.
3411 Remove all _h variables.
3412 Remove many .o targets.
3413 ($(srcdir)/copying.c): avoid backslash-newline after comment
3414 sign (@maintainer_mode_true@).
3415 (HFILES_NO_SRCDIR): Regenerate.
3416 (generated_files): New variable.
3417 (all_gdbtk_cflags): Likewise.
3419 (init.o, version.o, copying.o): Remove.
3420 (distclean): Remove DEPDIR.
3421 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3422 printcmd.o, procfs.o, v850ice.o): Rewrite.
3423 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3424 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3425 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3426 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3427 gdbtk-wrapper.o): Likewise.
3428 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3429 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3430 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3431 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3432 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3433 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3434 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3435 tui-wingeneral.o, tui-winsource.o): Likewise.
3436 (all_object_files): New variable.
3437 ($(all_object_files)): New target.
3438 Include dependency files, when using GNU Make.
3440 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3442 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3443 the valid bit set. Ensure display order respects partial
3444 order defined by dependency bits.
3446 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3448 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3451 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3453 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3456 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3457 Tom Tromey <tromey@redhat.com>
3458 Thiago Jung Bauermann <bauerman@br.ibm.com>
3459 Doug Evans <dje@google.com>
3461 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3462 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3463 PYTHON_CFLAGS): New.
3464 (python_h, python_internal_h): New.
3465 (cli-script.o): Depend on python.h
3466 (python.o, python-utils.o): New.
3467 * cli/cli-script.c (print_command_lines): Handle python_control.
3468 (execute_control_command): Handle python_control.
3469 (execute_control_command_untraced): New function.
3470 (while_command): Call execute_control_command_untraced.
3471 (if_command): Likewise.
3472 (get_command_line): Remove static attribute.
3473 (read_next_line): Handle "python".
3474 (recurse_read_control_structure): Handle python_control.
3475 (read_command_lines): Handle python_control.
3477 * cli/cli-script.h (get_command_line): Add prototype.
3478 (execute_control_command_untraced): Likewise.
3479 * configure.ac: Add --with-python.
3480 * defs.h (enum command_control_type) <python_control>: New
3482 * python/python-internal.h: New file.
3483 * python/python.c: New file.
3484 * python/python.h: New file.
3485 * python/python-utils.c: New file.
3486 * NEWS: Mention Python scripting support and its new commands.
3488 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3490 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3492 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3494 * MAINTAINERS (Write After Approval): Add self.
3496 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3498 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3499 (insert_breakpoint_locations): Likewise.
3501 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3503 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3505 (set_longjmp_breakpoint): Likewise.
3507 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3510 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3513 2008-08-05 Tom Tromey <tromey@redhat.com>
3515 * bcache.c (deprecated_bcache_added): Initialize obstack.
3516 (bcache_xmalloc): Don't initialize obstack.
3517 (bcache_xfree): Conditionally free obstack.
3518 (bcache_memory_used): Update.
3520 2008-08-05 Tom Tromey <tromey@redhat.com>
3522 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3524 (append_psymbol_to_list): Accept a const pointer.
3525 (add_psymbol_to_list): Fix const correctness.
3526 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3527 (bcache_full): Declare.
3528 * bcache.c (bcache_data, deprecated_bcache): Remove.
3529 (bcache): Use bcache_full.
3530 (bcache_full): Rename from deprecated_bcache_added. Change return
3533 2008-08-04 Stan Shebs <stan@codesourcery.com>
3535 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3536 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3537 (enable_break): Remove test of BKPT_AT_SYMBOL.
3539 2008-08-02 Keith Seitz <keiths@redhat.com>
3541 * acinclude.m4: Include ../config/tcl.m4 to pick up
3542 standard Tcl configury bits.
3543 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3544 * configure.ac: Don't check if ../itcl exists when building
3545 gdbtk. It could be installed.
3546 Rewrite gdbtk configury to allow for using system-supplied
3547 Tcl and Tk. Gdbtk no longer requires build-time access to
3549 * Makefile.in: Remove everything related to itcl and itk.
3550 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3552 Remove v850ice.o build rule.
3553 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3554 gdbtk sources to use it.
3555 * configure: Regenerate.
3557 2008-07-31 Stan Shebs <stan@codesourcery.com>
3559 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3561 2008-07-30 Stan Shebs <stan@codesourcery.com>
3563 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3564 (add_to_objfile_sections): Remove use.
3566 2008-07-29 Tom Tromey <tromey@redhat.com>
3568 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3569 (lookup_cmd_composition): Likewise.
3571 2008-07-29 Tom Tromey <tromey@redhat.com>
3573 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3574 dead code. Fix indentation.
3576 2008-07-29 Stan Shebs <stan@codesourcery.com>
3578 * main.c (captured_main): Remove long-unused #if 0 blocks.
3580 2008-07-28 Tom Tromey <tromey@redhat.com>
3582 * annotate.h (deprecated_annotate_starting_hook): Remove.
3583 (deprecated_annotate_stopped_hook): Remove.
3584 (deprecated_annotate_exited_hook): Remove.
3585 * Makefile.in (annotate.o): Depend on observer_h.
3586 * top.c (deprecated_delete_breakpoint_hook): Remove.
3587 (deprecated_create_breakpoint_hook): Likewise.
3588 (deprecated_modify_breakpoint_hook): Likewise.
3589 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3590 * breakpoint.c (mention): Don't call removed hook.
3591 (delete_breakpoint): Likewise.
3592 (disable_breakpoint): Likewise.
3593 (do_enable_breakpoint): Likewise.
3594 * annotate.c: Include observer.h.
3595 (breakpoint_changed): Change type of argument.
3596 (_initialize_annotate): Register observers.
3597 (deprecated_annotate_starting_hook): Remove.
3598 (deprecated_annotate_stopped_hook): Remove.
3599 (deprecated_annotate_exited_hook): Remove.
3600 (annotate_starting): Update for hook removal.
3601 (annotate_stopped): Likewise.
3602 (annotate_exited): Likewise.
3603 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3604 (deprecated_create_breakpoint_hook): Likewise.
3605 (deprecated_modify_breakpoint_hook): Likewise.
3607 2008-07-28 Tom Tromey <tromey@redhat.com>
3609 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3611 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3613 * configure.ac: Check for the GNU/Linux ptrace signature.
3614 * configure: Regenerated.
3616 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3618 * linux-nat.c (resume_callback): Add more debugging output.
3619 (linux_nat_has_pending_sigint): New function, based on
3620 linux_nat_has_pending.
3621 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3622 (stop_wait_callback): Remove flush_mask handling. Honor
3623 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3625 (linux_nat_has_pending, flush_callback): Remove.
3626 (linux_nat_filter_event): Check for ignore_sigint.
3627 (linux_nat_wait): Remove flush_mask support and call to
3628 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3629 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3631 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3633 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3634 report events from resumed threads.
3636 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3638 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3639 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3640 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3642 (mips32_next_pc): Handle the syscall instruction.
3643 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3644 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3646 2008-07-26 Tom Tromey <tromey@redhat.com>
3649 * valops.c (value_struct_elt): Treat function-valued field as a
3652 2008-07-26 Tom Tromey <tromey@redhat.com>
3655 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3656 longer tokens first.
3658 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3661 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3662 (get_cmd_async_ok): Remove.
3663 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3664 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3665 * infcmd.c (_initialize_infcmd): Likewise.
3666 * thread.c (_initialize_thread): Likewise.
3668 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3670 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3671 128-bit long doubles in even-odd pairs of FPRs. Do not
3672 right-align float arguments for big-endian.
3673 (mips_n32n64_return_value): Apply return value convention for
3674 structs containing one or two floating-point values to soft-float
3675 as well as hard-float. Handle 128-bit long doubles in such
3677 (mips_o32_push_dummy_call): Only skip one integer register for a
3678 float argument passed in an FPR.
3680 2008-07-25 Tom Tromey <tromey@redhat.com>
3682 * tui/tui-hooks.c: Include observer.h.
3683 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3685 (tui_bp_created_observer, tui_bp_deleted_observer,
3686 tui_bp_modified_observer): New globals.
3687 (tui_install_hooks): Use observers, not events.
3688 (tui_remove_hooks): Likewise.
3689 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3690 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3692 (breakpoint_notify): Check mi_can_breakpoint_notify.
3693 (breakpoint_hooks): Remove.
3694 (mi_cmd_break_insert): Attach observers. Don't use events.
3695 * tracepoint.c: Include observer.h, not gdb-events.h.
3696 (tracepoint_operation, trace_pass_command): Notify observer.
3697 * interps.c: Don't include gdb-events.h.
3698 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3699 * gdbarch.c: Rebuild.
3700 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3701 (deprecated_current_gdbarch_select_hack): Notify observer.
3702 * breakpoint.h: Don't include gdb-events.h.
3703 * breakpoint.c: Don't include gdb-events.h.
3704 (condition_command): Notify observer.
3705 (commands_command): Likewise.
3706 (commands_from_control_command): Likewise.
3707 (mention, delete_breakpoint, set_ignore_count): Likewise.
3708 (disable_breakpoint, do_enable_breakpoint): Likewise.
3709 * Makefile.in (gdb_events_h): Remove.
3710 (breakpoint_h): Update.
3711 (COMMON_OBS): Remove gdb-events.o.
3712 (gdb-events.o): Remove.
3713 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3714 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3715 * gdb-events.c: Remove.
3716 * gdb-events.h: Remove.
3717 * gdb-events.sh: Remove.
3719 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3721 * remote.c (remote_threads_extra_info): Don't query the remote
3722 server about info on the internally added main thread.
3724 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3726 * nto-procfs.c (procfs_attach): Populate initial thread list.
3727 (procfs_wait): Return new pid, built from the inferior status.
3729 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3731 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3732 * configure: Regenerate.
3734 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3736 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3737 (procfs_resume): Workaround for dereferencing type-punned pointer
3739 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3741 * nto-tdep.h (nto_parse_redirection): Likewise.
3743 2008-07-21 Stan Shebs <stan@codesourcery.com>
3745 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3746 * gdbarch.sh: Adjust comment to refer to
3747 in_solib_dynsym_resolve_code().
3748 * gdbarch.h, gdbarch.c: Update.
3749 * solib-osf.c: Ditto.
3751 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3753 * config/mips/nm-irix5.h: Remove undef of
3754 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3756 2008-07-21 Tom Tromey <tromey@redhat.com>
3758 * symfile.c (reread_symbols): Don't pass argument to observer.
3759 * exec.c (exec_file_attach): Don't pass argument to observer.
3760 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3761 * symtab.c (symtab_observer_executable_changed): Remove argument.
3762 * observer.sh: Handle functions with no arguments.
3764 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3765 Chris Demetriou <cgd@google.com>
3767 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3768 section fits within an ELF segment to handle ELF segments that hit
3769 the end of the address space.
3771 2008-07-20 Chris Demetriou <cgd@google.com>
3773 * MAINTAINERS (Write After Approval): Add self.
3775 2008-07-18 Tom Tromey <tromey@redhat.com>
3778 * NEWS: Add entry for macro commands.
3779 * Makefile.in (macrocmd.o): Add gdb_string.h.
3780 * macroscope.h (user_macro_scope): Declare.
3781 (default_macro_scope): Update documentation.
3782 (macro_user_macros): Declare.
3783 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3784 Use user_macro_scope.
3785 (null_macro_lookup): Remove.
3786 * macrotab.h (macro_callback_fn): Declare.
3787 (macro_for_each): Likewise.
3788 (macro_allow_redefinitions): Likewise.
3789 * macrotab.c (foreach_macro): New function
3790 (macro_for_each): Likewise.
3791 (struct macro_table) <redef_ok>: New field.
3792 (macro_allow_redefinitions): New function.
3793 (new_macro_table): Update.
3794 (macro_define_function): Likewise.
3795 (macro_define_object): Likewise.
3796 * macroscope.c (user_macro_scope): New function.
3797 (default_macro_scope): Use it.
3798 (macro_user_macros): New global.
3799 (standard_macro_lookup): Look in macro_user_macros.
3800 (_initialize_macroscope): New function.
3801 * macroexp.h (macro_is_whitespace, macro_is_digit,
3802 macro_is_identifier_nondigit): Declare.
3803 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3804 (macro_is_digit): Likewise.
3805 (macro_is_identifier_nondigit): Likewise.
3806 (get_identifier): Update.
3807 (get_pp_number): Likewise.
3808 (get_token): Likewise.
3809 * macrocmd.c (skip_ws): New function.
3810 (extract_identifier): Likewise.
3811 (free_macro_definition_ptr): Likewise.
3812 (user_macros): Remove.
3813 (macro_define_command): Implement.
3814 (_initialize_macrocmd): Update.
3815 (macro_undef_command): Implement.
3816 (print_one_macro): New function.
3817 (macro_list_command): Implement.
3819 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3821 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3823 * configure: Regenerate.
3825 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3827 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3829 2008-07-15 Andreas Schwab <schwab@suse.de>
3831 * valops.c (value_cast_pointers): Follow typedefs when checking
3834 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3836 * block.c (block_function): Renamed to ...
3837 (block_linkage_function): ... this. All callers changed.
3838 * block.h (block_function): Renamed to ...
3839 (block_linkage_function): ... this.
3841 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3843 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3845 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3847 * frame.c (frame_sp_unwind): Delete.
3848 (get_frame_sp): Do not use it.
3849 * frame.h (frame_sp_unwind): Delete prototype.
3851 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3853 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3855 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3857 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3858 * frame.c (frame_unwind_address_in_block): Delete.
3859 (get_frame_address_in_block): Do not use it. Check the type
3860 of the next frame first.
3861 (frame_cleanup_after_sniffer): Update comment.
3862 * frame.h (frame_unwind_address_in_block): Delete prototype.
3863 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3865 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3867 * frame.c (frame_func_unwind): Delete.
3868 (get_frame_func): Do not use it.
3869 * frame.h (frame_func_unwind): Delete prototype.
3870 * hppa-tdep.c (hppa_frame_cache): Update comment.
3871 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3873 2008-07-14 Stan Shebs <stan@codesourcery.com>
3875 * remote-sim.c (init_gdbsim_ops): Remove
3876 TARGET_REDEFINE_DEFAULT_OPS.
3878 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3880 * findvar.c (read_var_value): Remove unused variable.
3882 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3884 * infrun.c (handle_inferior_event): Tag threads as stopped
3885 before inserting breakpoints.
3887 2008-07-15 Hui Zhu <teawater@gmail.com>
3889 * MAINTAINERS: Added myself to section Write After Approval.
3891 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3894 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3896 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3898 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3899 (i386_dicos_push_dummy_code): New.
3900 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3901 Register i386_dicos_push_dummy_code.
3903 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3905 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3906 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3907 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3909 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3910 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3911 (mips_n32n64_fp_arg_chunk_p): Update caller.
3913 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3914 (mips_n32n64_push_dummy_call): Update caller.
3916 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3918 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3919 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3922 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3924 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3925 (mips_o64_push_dummy_call): Update caller.
3927 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3928 (fp_register_arg_p, mips_dump_tdep): Update caller.
3930 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3931 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3933 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3935 (mips32_scan_prologue): Update caller.
3937 (heuristic_proc_start): Add gdbarch as parameter. Replace
3939 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3941 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3942 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3943 the current architecture. Update call to getregs_supplies.
3944 (getregs_supplies): Add gdbarch as parameter and replace
3947 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3948 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3949 NBSD_MIPS_JB_ELEMENT_SIZE.
3950 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3951 replace current_gdbarch.
3953 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3955 (mips_fetch_registers, mips_store_registers): Update call
3957 (mips_load): Use get_regcache_arch to get at the current_architecture
3958 and replace current_gdbarch.
3960 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3962 * thread.c (restore_selected_frame): On fail to restore, select
3963 the innermost frame, and don't crash when warning the user.
3965 2008-07-13 Hui Zhu <teawater@gmail.com>
3967 * symtab.c (expand_line_sal): Fix a memory leak.
3969 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3971 * utils.c (struct continuation): Define as inheriting struct
3973 (add_continuation, do_all_continuations)
3974 (discard_all_continuations, add_intermediate_continuation)
3975 (do_all_intermediate_continuations)
3976 (discard_all_intermediate_continuations): Adjust.
3978 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3980 Skip varobj in running threads.
3981 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3982 thread is not stopped, skip the varobj.
3983 * Makefile.in: Update dependencies.
3985 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3987 Enable all commands while inferiour is running
3988 * mi/mi-main.c (mi_cmd_execute): Don't check if
3989 inferiour is executing.
3991 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3993 Allow all CLI command even if target is executing.
3994 * gdb/top.c (execute_command_1): Don't check if the inferiour
3997 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3999 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4000 Fix printing of frame, when frame is wrong.
4002 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4004 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4005 backchain is unreadable.
4007 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4009 * spu-linux-nat.c: Include "gdbthread.h".
4010 (spu_child_post_startup_inferior): Register main thread.
4011 (spu_child_post_attach): Likewise.
4012 * Makefile.in (spu-linux-nat.o): Update dependencies.
4014 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4016 Rewrite continuations internals on top of cleanups and plug
4017 continuation arguments leaks.
4019 * defs.h (struct continuation): Make it opaque.
4020 (add_continuation, add_intermediate_continuation): Drop the int
4021 argument of the continuation hook argument. Add
4022 continuation_free_args argument.
4023 (do_all_continuations, do_all_intermediate_continuations): Drop
4024 the error_p argument.
4026 * utils.c (add_continuation): Drop the int argument of the
4027 continuation hook argument. Add continuation_free_args argument.
4028 Reimplement on top of cleanups.
4029 (do_all_continuations): Drop error argument. Reimplement on top
4031 (discard_all_continuations): Reimplement on top of cleanups.
4032 (add_intermediate_continuation): Drop the int argument of the
4033 continuation hook argument. Add continuation_free_args argument.
4034 Reimplement on top of cleanups.
4035 (do_all_intermediate_continuations): Drop error argument.
4036 Reimplement on top of cleanups.
4037 (discard_all_intermediate_continuations): Reimplement on top of
4040 * breakpoint.c (until_break_command_continuation): Drop error
4041 argument. Add xfree as continuation argument deleter.
4043 * inf-loop.c (inferior_event_handler): On error, discard all
4044 continuations. Adjust to new do_all_intermediate_continuations
4045 and do_all_continuations interfaces.
4047 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4048 Pass xfree as continuation argument deleter.
4049 (finish_command_continuation): Drop error_p argument. Adjust.
4050 (finish_command_continuation_free_arg): New.
4051 (finish_command): Pass finish_command_continuation_free_arg as
4052 continuation argument deleter. Adjust to new do_all_continuations
4054 (attach_command_continuation): Drop error_p argument.
4055 (attach_command_continuation_free_args): New.
4056 (attach_command): Pass attach_command_continuation_free_args as
4057 continuation argument deleter.
4059 * interps.c (interp_set): Adjust to new do_all_continuations
4062 * event-top.c (stdin_event_handler): In error, also discard the
4063 intermediate continuations.
4065 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4067 Replace struct continuation_args by void* and per command structs.
4069 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4071 * breakpoint.c (struct until_break_command_continuation_args):
4073 (until_break_command_continuation): Take a void* instead of a
4074 continuations_arg. Adjust.
4075 (until_break_command): Adjust to use struct
4076 until_break_command_continuation_args instead of struct
4079 * infcmd.c (struct step_1_continuation_args): New.
4080 (step_1_continuation): Take a void* instead of a
4081 continuations_arg. Adjust to use struct step_1_continuation_args.
4082 (step_once): Adjust to use struct step_1_continuation_args.
4084 (struct finish_command_continuation_args): New.
4085 (finish_command_continuation): Take a void* instead of a
4086 continuations_arg. Adjust to use struct
4087 finish_command_continuation_args.
4088 (finish_command): Adjust to use struct
4089 finish_command_continuation_args.
4090 (struct attach_command_continuation_args): New.
4091 (attach_command_continuation): Take a void* instead of a
4092 continuations_arg. Adjust to use struct
4093 attach_command_continuation_args.
4094 (attach_command): Adjust to use struct
4095 attach_command_continuation_args.
4097 * defs.h (struct continuation_arg): Delete.
4098 (struct continuation): Replace the struct continuation_arg*
4099 parameter of continuation_hook by a void*. Replace "arg_list"
4100 member by a new "args" member with void* type.
4101 (add_continuation, add_intermediate_continuation): Replace struct
4102 continuation_arg type usages by void* usages.
4104 * utils.c (add_continuation, do_all_continuations)
4105 (add_intermediate_continuation)
4106 (do_all_intermediate_continuations): Replace struct
4107 continuation_arg type usages by void* usages. Pass "args" instead
4110 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4112 * infrun.c (struct thread_stepping_state): Delete sal member.
4113 (init_thread_stepping_state): Add local sal. Use it instead of
4115 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4117 (step_into_function): Add local stop_func_sal. Use it instead of
4120 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4122 Implement -exec-continue/-exec-interrupt --all.
4123 * infcmd.c (continue_1): New, extracted from
4124 (continue_command): ...here.
4125 (interrupt_target_1): New, extracted from
4126 (interrupt_target_command): ...here.
4127 * inferior.h (continue_1, interrupt_target_1): New.
4128 * mi/mi-main.c (mi_cmd_exec_continue)
4129 (mi_cmd_exec_interrupt): Handle --all.
4131 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4133 Implement --thread and --frame.
4134 * gdbthread.h (find_thread_id): Declare.
4135 * thread.c (find_thread_id): Make non-static.
4136 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4137 thread and frame, if necessary.
4138 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4139 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4141 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4143 * infrun.c (resume): Discard cleanups on early exit path.
4145 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4147 * infrun.c (normal_stop): For MI, report which threads
4150 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4152 Report thread state in -thread-info output.
4153 * thread.c (print_thread_info): Add new field "state".
4155 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4157 * infrun.c (handle_inferior_event): Also ignore a
4158 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4160 2008-07-11 Tom Tromey <tromey@redhat.com>
4162 * completer.c (complete_line_internal): New function, from
4163 complete_line. Add 'for_help' parameter.
4164 (complete_line): Use it.
4165 (command_completer): Move later. Rewrite.
4167 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4169 * thread.c (thread_apply_command): Move making the cleanup out of
4172 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4176 * thread.c (enum thread_state): New.
4177 (thread_state main_thread_running): Delete, in favor of...
4178 (thread_state main_thread_state): ... this. Update throughout.
4179 (clear_thread_inferior_resources): New, split from free_thread.
4180 (free_thread): Call clear_thread_inferior_resources.
4181 (init_thread_list): Set main thread to stopped state.
4182 (add_thread_silent): Take care of PTID reuses.
4183 (delete_thread): If deleting inferior_ptid or a thread with
4184 refcount > 0, mark it as exited, but still keep it in the list.
4185 Only notify of thread exits, if we haven't done so yet.
4186 (iterate_over_threads): Make it safe to delete threads while
4187 iterating over them.
4188 (do_captured_list_thread_ids): Don't account for exited threads.
4189 (thread_alive): Check for the THREAD_EXITED state, and don't set
4190 ptid to -1 on exited threads.
4191 (set_running): Update to account for extra possible states.
4192 (is_thread_state): New.
4193 (is_stopped, is_exited): New.
4194 (is_running): Implement in terms of is_thread_state.
4195 (any_running): Update.
4196 (print_thread_info): Update. Account for exited threads. Don't
4197 warn about missed frame restoring here, its done in the cleanup.
4198 (switch_to_thread): Don't read from a thread that has gone.
4199 (restore_current_thread): In non-stop mode, do a full context
4201 (restore_selected_frame): Add a frame_level argument. Rewrite.
4202 (struct current_thread_cleanup): Add selected_frame_level and
4203 was_stopped members.
4204 (do_restore_current_thread_cleanup): Check if thread was stopped
4205 and still is, and if the target has registers, stack and memory
4206 before restoring the selected frame. Don't delete the cleanup
4208 (restore_current_thread_cleanup_dtor): New.
4209 (make_cleanup_restore_current_thread): Remove all arguments.
4211 (thread_apply_all_command): Update. Prune threads.
4212 (thread_apply_command): Update.
4213 (thread_command): Account for currently selected exited thread.
4214 (do_captured_thread_select): Check for a running thread. Prune
4216 (_initialize_thread): Make "info threads", "thread", "thread
4217 apply", and "thread apply all" appliable without a selected thread.
4218 * gdbthread.h (struct thread_info): Replace running_ by state_.
4220 (is_exited, is_stopped): Declare.
4221 (make_cleanup_restore_current_thread): Remove all arguments.
4222 * infrun.c: Include "event-top.h".
4223 (fetch_inferior_event): In non-stop mode, restore selected thread
4224 and frame after handling the event and running breakpoint
4225 commands. Display GDB prompt if needed.
4226 (normal_stop): In non-stop mode, don't print thread switching
4228 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4229 (get_cmd_no_selected_thread_ok): New.
4230 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4231 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4233 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4234 no-selected-thread ok.
4235 * top.c (execute_command): Check for non no-selected-thread-ok
4237 * linux-nat.c (struct saved_ptids, threads_to_delete)
4238 (record_dead_thread, prune_lwps): Delete.
4239 (exit_lwp): Unconditionally delete thread.
4240 (linux_nat_resume): Remove prune_lwps call.
4241 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4242 of is_running. Adjust to make_cleanup_restore_current_thread
4244 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4245 selected thread has exited.
4246 * inf-loop.c (inferior_event_handler): Don't display the prompt
4248 * varobj.c (c_value_of_root): Update.
4249 * defs.h (make_cleanup_dtor): Declare.
4250 * utils.c (make_cleanup_dtor): New.
4252 * Makefile.in (infrun.o): Depend on $(event_top_h).
4254 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4256 Add "continue -a" and "interrupt -a" options for non-stop mode.
4258 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4259 (continue_command): Add "-a" option.
4260 (interrupt_target_command): Add "-a" option.
4261 (_initialize_infcmd): Add extend help of continue and interrupt
4262 command to mention the new "-a" option. Mark "continue" async ok.
4264 2008-07-10 Doug Evans <dje@google.com>
4266 Add "set print symbol-loading on|off".
4267 * NEWS: Document new option.
4268 * symfile.h (print_symbol_loading): Declare.
4269 * symfile.c (print_symbol_loading): New global.
4270 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4271 from ..." if print_symbol_loading.
4272 (_initialize_symfile): Add set/show print symbol-loading.
4273 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4274 if print_symbol_loading.
4276 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4278 Non-stop linux native.
4280 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4282 (get_pending_status): Implement non-stop mode.
4283 (linux_nat_detach): Stop threads before detaching.
4284 (linux_nat_resume): In non-stop mode, always resume only a single
4286 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4287 add new lwp to GDB's thread table, and mark as running, executing
4288 and stopped appropriately.
4289 (linux_nat_filter_event): Don't assume there are other running
4290 threads when a thread exits.
4291 (linux_nat_wait): Mark the main thread as running and executing.
4292 In non-stop mode, don't stop all lwps.
4293 (linux_nat_kill): Stop lwps before killing them.
4294 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4296 (send_sigint_callback): New.
4297 (linux_nat_stop): New.
4298 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4300 * linux-nat.h (thread_db_attach_lwp): Declare.
4302 * linux-thread-db.c (thread_get_info_callback): Check for new
4303 threads if we have none.
4304 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4305 stopped lwp. Check for new threads if we have none.
4306 (thread_db_attach_lwp): New.
4307 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4308 (check_event): Set proc_handle.pid to the stopped lwp.
4309 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4310 lwp available, bail out if there is none.
4312 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4315 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4317 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4318 `current_pc' from CORE_ADDR to ULONGEST.
4320 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4323 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4325 * NEWS (New commands): Mention "set disable-randomization".
4326 * configure.ac: Add check for HAVE_PERSONALITY and
4327 HAVE_DECL_ADDR_NO_RANDOMIZE.
4328 * configure, config.in: Regenerate.
4329 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4330 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4332 (disable_randomization, show_disable_randomization)
4333 (set_disable_randomization): New.
4334 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4335 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4336 variable DISABLE_RANDOMIZATION.
4337 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4338 DISABLE_RANDOMIZATION.
4340 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4342 Adjust all targets to new target_stop interface.
4344 * gnu-nat.c (gnu_stop): Add ptid argument.
4345 * go32-nat.c (go32_stop): Add ptid argument.
4346 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4347 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4348 * monitor.c (monitor_stop): Add ptid argument.
4349 (monitor_open): Pass inferior_ptid to monitor_stop.
4350 (monitor_interrupt): Pass inferior_ptid to target_stop.
4351 (monitor_stop): Add ptid argument.
4352 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4353 (procfs_create_inferior): Add ptid argument.
4354 * procfs.c (procfs_stop): Add ptid argument.
4355 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4356 * remote-sim.c (gdbsim_stop): Add ptid argument.
4357 * sol-thread.c (sol_thread_stop): Add ptid argument.
4358 * win32-nat.c (win32_stop): Add ptid argument.
4360 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4362 Non-stop inferior control.
4364 * infrun.c (resume): In non-stop mode, always resume just one
4366 (proceed): Don't call prepare_to_proceed in non-stop mode.
4367 (fetch_inferior_event): In non-stop mode, switch context before
4369 (error_is_running, ensure_not_running): New.
4370 (handle_inferior_event): In non-stop mode: Mark only the event
4371 thread as stopped. Require that the target module manages adding
4372 threads to the thread list. Assert that there isn't a
4373 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4374 (normal_stop): Only mark not-running if inferior hasn't exited.
4375 In non-stop mode, only mark the event thread.
4377 * thread.c:Include "cli/cli-decode.h".
4378 (print_thread_info): Don't read from a running thread.
4379 Output "(running)" if thread is running.
4380 (switch_to_thread): Don't read stop_pc if thread is executing.
4381 (do_restore_current_thread_cleanup): Don't write to a running
4383 (thread_apply_all_command): Don't read from a running thread. In
4384 non-stop mode, do a full context-switch instead of just switching
4386 (thread_apply_command): In non-stop mode, do a full context-switch
4387 instead of just switching threads.
4388 (do_captured_thread_select): Likewise. Inform user if selected
4390 (_initialize_thread): Mark "info threads" and "thread" and
4393 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4394 unregister the target from the event loop.
4396 * infcmd.c (continue_command, step_1, jump_command)
4397 (signal_command): Ensure the selected thread isn't running.
4398 (interrupt_target_command): In non-stop mode, interrupt only the
4401 * inferior.h (error_is_running, ensure_not_running): Declare.
4403 * target.h (struct target_ops): Add ptid argument to the to_stop
4405 (target_stop): Add ptid_t argument.
4407 * target.c (update_current_target): Add ptid argument to to_stop's
4409 (debug_to_stop): Add ptid_t argument.
4410 (debug_to_rcmd): Set to_stop_ptid.
4412 * remote.c (remote_stop): Add ptid_t argument.
4413 (async_remote_interrupt): Add inferior_ptid to target_stop.
4414 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4416 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4418 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4420 Don't rely on ecs->wait_for_more.
4422 * infrun.c (proceed): Clear the stepping state, set
4423 previous_inferior_ptid and clear infwait state.
4424 (wait_for_inferior): Don't clear the stepping state, set
4425 previous_inferior_ptid, or clear the infwait state here.
4426 (fetch_inferior_event): Don't clear the stepping state, set
4427 previous_inferior_ptid, or clear the infwait state here. Don't
4428 condition on wait_for_more.
4430 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4432 Refactor infrun a bit.
4434 * infrun.c (currently_stepping): Take a struct
4435 thread_stepping_state instead of an execution_control_state.
4436 (struct thread_stepping_state): New, split from
4437 execution_control_state.
4438 (gtss, tss): New globals.
4439 (proceed): Clear the stepping state, set previous_inferior_ptid
4440 and clear infwait state.
4441 (init_wait_for_inferior): Clear the stepping state,
4442 previous_inferior_ptid and infwait state.
4443 (waiton_ptid, infwait_state): New, split from
4444 execution_control_state.
4445 (struct execution_control_state): Members that persist through
4446 events moved out to either struct thred_stepping_state or made
4447 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4448 (wait_for_inferior, fetch_inferior_event): Use local
4449 execution_control_state. Update to execution_control_state split.
4450 (init_execution_control_state): Adjust.
4451 (init_thread_stepping_state): New, extracted from
4452 init_execution_control_state.
4453 (context_switch): Take a ptid instead of an
4454 execution_control_state.
4455 (context_switch_to): Adjust.
4456 (adjust_pc_after_break): Adjust.
4457 (init_infwait_state): New.
4458 (handle_inferior_event): Adjust.
4460 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4461 Vladimir Prus <vladimir@codesourcery.com>
4463 Per-thread commands.
4465 * gdbthread.h: Remove unneeded forward declarations.
4466 Include "inferior.h".
4467 (struct thread_info): Add continuations,
4468 intermediate_continuations, proceed_to_finish, step_over_calls,
4469 stop_step, step_multi and stop_signal members.
4470 (save_infrun_state): Add continuations,
4471 intermediate_continuations, proceed_to_finish, step_over_calls,
4472 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4473 (load_infrun_state): Add continuations,
4474 intermediate_continuations, proceed_to_finish, step_over_calls,
4475 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4477 * thread.c (load_infrun_state): In non-stop mode, load
4478 continuations, intermediate_continuations, proceed_to_finish,
4479 step_over_calls, stop_step, step_multi and stop_signal.
4480 (save_infrun_state): Store continuations,
4481 intermediate_continuations, proceed_to_finish, step_over_calls,
4482 stop_step, step_multi, stop_signal and stop_bpstat.
4483 (save_infrun_state): Store continuations,
4484 intermediate_continuations, proceed_to_finish, step_over_calls,
4485 stop_step, step_multi, stop_signal and stop_bpstat.
4486 (free_thread): Clear The thread's stop_bpstat.
4488 * inferior.h (context_switch_to): Declare.
4490 * infrun.c (ecss): New global.
4491 (context_switch): Context switch continuations,
4492 intermediate_continuations, proceed_to_finish, step_over_calls,
4493 stop_step, step_multi, stop_signal and stop_bpstat.
4494 (wait_for_inferior): Use global ecss.
4495 (async_ecss, async_ecs): Delete.
4496 (fetch_inferior_event): Use global ecss.
4497 (context_switch_to): New.
4499 * top.c (execute_command): In non-stop, only check if the current
4500 thread is running, in all-stop, check if there's any thread
4503 * breakpoint.c (bpstat_remove_breakpoint): New.
4504 (bpstat_remove_breakpoint_callback): New.
4505 (delete_breakpoint): Clear the stop_bpstats of all threads.
4507 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4508 current thread is running, in all-stop, check if there's any
4511 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4513 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4515 Add non_stop global.
4517 * inferior.h (non_stop): Declare.
4518 * infrun.c (non_stop, non_stop_1): New.
4519 (set_non_stop, show_non_stop): New.
4520 (_initialize_infrun): Add "set/show non-stop" command.
4522 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4524 Adjust fork/vfork/exec to pass ptids around.
4526 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4527 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4529 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4531 * breakpoint.c (print_it_typical, bpstat_check_location)
4532 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4533 (create_fork_vfork_event_catchpoint): Adjust.
4534 * infrun.c (fork_event): Change parent_pid and child_pid types to
4536 (follow_exec, inferior_has_forked, inferior_has_vforked)
4537 (inferior_has_execd): Take a ptid_t and don't trim it.
4538 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4539 * linux-nat.c (linux_child_follow_fork): Adjust.
4540 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4541 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4542 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4544 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4546 Add "executing" property to threads.
4548 * inferior.h (target_executing): Delete.
4549 * gdbthread.h (struct thread_info): Add executing_ field.
4550 (set_executing, is_executing): New.
4551 * thread.c (main_thread_executing): New.
4552 (init_thread_list): Clear it and also main_thread_running.
4553 (is_running): Return false if target has no execution.
4554 (any_running, is_executing, set_executing): New.
4556 * top.c: Include "gdbthread.h".
4557 (target_executing): Delete.
4558 (execute_command): Replace target_executing check by any_running.
4559 * event-top.c: Include "gdbthread.h".
4560 (display_gdb_prompt, command_handler): Replace target_executing by
4562 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4563 here. Replace target_executing by is_running.
4564 * infrun.c (handle_inferior_event): Mark all threads as
4566 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4568 * stack.c (get_selected_block): Return null if inferior is
4570 * target.c (target_resume): Mark resumed ptid as executing.
4571 * breakpoint.c (until_break_command): Replace target_executing
4572 check by is_executing.
4573 * remote.c (remote_async_resume): Don't mark inferior as executing
4575 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4578 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4579 (mi_execute_async_cli_command): Replace target_executing by
4582 * frame.c (get_current_frame): Error out if the current thread is
4584 (has_stack_frames): New.
4585 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4588 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4591 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4593 * symfile.c (load_command): Reopen the exec file and reread
4594 symbols before anything else.
4596 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4598 * remote-sim.c: Include gdbthread.h.
4599 (remote_sim_ptid): New global.
4600 (gdbsim_create_inferior): Silently add the main task to GDB's
4602 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4603 task from GDB's thread list.
4604 (gdbsim_resume): Adjust to use remote_sim_ptid.
4605 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4606 (init_gdbsim_ops): Register gdbsim_thread_alive and
4608 (_initialize_remote_sim): Initialize remote_sim_ptid.
4609 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4611 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4613 * monitor (monitor_ptid): New global.
4614 (monitor_open): Silently add the main task to GDB's thread list.
4615 (monitor_close, monitor_mourn_inferior): Silently delete the main
4616 task from GDB's thread list.
4617 (monitor_thread_alive, monitor_pid_to_str): New.
4618 (init_base_monitor_ops): Register monitor_thread_alive and
4620 (_initialize_remote_monitors): Initialize monitor_ptid.
4622 * gdbthread.h (delete_thread_silent): Declare.
4623 * thread.c (delete_thread): Rename to ...
4624 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4625 don't do exit notifications.
4626 (delete_thread, delete_thread_silent): New, as wrappers to
4629 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4631 * breakpoint.c (update_global_location_list): Add boolean
4632 "should_insert" argument. Only insert locations if caller told it
4634 (update_global_location_list_nothrow): Add boolean "should_insert"
4635 argument. Pass it to update_global_location_list.
4636 (insert_breakpoints, create_longjmp_breakpoint)
4637 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4638 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4639 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4640 (enable_watchpoints_after_interactive_call_stop)
4641 (set_momentary_breakpoint, create_breakpoints)
4642 (break_command_really, watch_command_1)
4643 (create_ada_exception_breakpoint, update_breakpoint_locations)
4644 (do_enable_breakpoint, enable_command): Pass true to
4645 update_global_location_list.
4646 (bpstat_stop_status, disable_overlay_breakpoints)
4647 (disable_watchpoints_before_interactive_call_start)
4648 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4649 false to update_global_location_list.
4650 (update_breakpoints_after_exec): Don't temporarily disable
4651 always-inserted mode.
4653 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4655 * breakpoint.c (mark_breakpoints_out): Make public.
4656 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4657 here. Update comment.
4658 * breakpoint.h (mark_breakpoints_out): Declare.
4660 * linux-nat.c (linux_handle_extended_wait): On
4661 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4662 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4664 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4666 * infrun.c (follow_exec): Reset shared libraries before adding the
4669 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4671 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4673 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4675 * i386-dicos-tdep.c: Include "inferior.h".
4676 (i386_dicos_frame_align): New.
4677 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4678 dummy location ON_STACK.
4679 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4681 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4683 * gstdint.h: New file.
4685 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4687 * mi/mi-interp.c (mi_on_resume): Don't try to report
4688 resumed thread it the thread list is empty.
4690 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4692 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4693 completer for set to filename_completer.
4697 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4699 Implement -target-attach.
4700 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4702 2008-06-21 Hui Zhu <teawater@gmail.com>
4704 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4706 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4708 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4709 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4711 * target.h (struct target_ops): Add to_attach_no_wait member.
4712 (target_attach_no_wait): New.
4713 * target.c (update_current_target): Inherit to_attach_no_wait.
4715 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4716 target_attach_no_wait runtime check.
4718 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4719 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4722 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4724 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4725 on debug_displaced being set.
4727 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4729 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4730 directly instead of get_frame_id.
4732 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4734 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4735 (deal_with_atomic_sequence): Update BC masks.
4736 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4737 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4739 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4741 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4742 register, not the previous frame's.
4744 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4746 * source.c (select_source_symtab): Make sure we skip namespace
4747 symtabs when showing cpp source code.
4749 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4751 * MAINTAINERS (Authorized committers): Fix my email address.
4753 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4755 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4756 -target-download and -target-select via CLI, so that
4757 the quoting rules are the same as they were (unfortunately)
4758 in all prior gdb releases.
4759 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4760 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4761 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4762 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4763 (mi_cmd_execute): Set current_token even for commands
4766 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4768 * alphafbsd-tdep.c: Update for unwinder changes.
4769 * alpha-linux-tdep.c: Likewise.
4770 * alphanbsd-tdep.c: Likewise.
4771 * alphaobsd-tdep.c: Likewise.
4772 * avr-tdep.c: Likewise.
4773 * cris-tdep.c: Likewise.
4774 * frv-linux-tdep.c: Likewise.
4775 * frv-tdep.c: Likewise.
4776 * h8300-tdep.c: Likewise.
4777 * hppa-linux-tdep.c: Likewise.
4778 * iq2000-tdep.c: Likewise.
4779 * m32c-tdep.c: Likewise.
4780 * m32r-linux-tdep.c: Likewise.
4781 * m32r-tdep.c: Likewise.
4782 * m68hc11-tdep.c: Likewise.
4783 * mep-tdep.c: Likewise.
4784 * mn10300-tdep.c: Likewise.
4785 * mt-tdep.c: Likewise.
4786 * score-tdep.c: Likewise.
4787 * sh64-tdep.c: Likewise.
4788 * sh-tdep.c: Likewise.
4789 * sparc64fbsd-tdep.c: Likewise.
4790 * sparc64nbsd-tdep.c: Likewise.
4791 * sparc64obsd-tdep.c: Likewise.
4792 * v850-tdep.c: Likewise.
4793 * vaxobsd-tdep.c: Likewise.
4794 * vax-tdep.c: Likewise.
4795 * xstormy16-tdep.c: Likewise.
4797 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4799 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4800 (captured_mi_execute_command_args): Remove.
4801 (captured_mi_execute_command): Cast the closure to mi_parse
4802 pointer, not to captured_mi_execute_command_args, and don't
4803 set the action field thereof.
4804 (mi_execute_command): Pass struct mi_parse, not
4805 captured_mi_execute_command_args to captured_mi_execute_command.
4806 (mi_execute_command): Remove (dead) code for suppressing
4809 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4811 * linux-nat.c (enum sigchld_state): New.
4812 (linux_nat_async_events_state): Renamed from
4813 linux_nat_async_events_enabled.
4814 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4815 (sigchld_default_action): New.
4816 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4818 (linux_nat_create_inferior): Set events state to sigchld_default
4820 (linux_nat_resume): Adjust.
4821 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4822 (sigchld_handler): Adjust.
4823 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4824 (get_pending_events): Adjust.
4825 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4826 instead of a boolean.
4827 (linux_nat_async): Adjust.
4828 (_initialize_linux_nat): Capture default SIGCHLD action into
4829 sigchld_default_action.
4831 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4833 * breakpoint.c (moribund_locations): New.
4834 (bpstat_stop_status): Process moribund locations.
4835 (update_global_location_list): Add removed
4836 locations to moribund_locations.
4837 (breakpoint_retire_moribund): New.
4838 * breakpoint.h (struct bp_location): New field
4839 events_till_retirement.
4840 (breakpoint_retire_moribund): Declare.
4841 * thread.c (thread_count): New.
4842 * infrun.c (handle_inferior_event): Call
4843 breakpoint_retire_moribund.
4844 * gdbthread.h (thread_count): Declare.
4846 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4848 * dfp.c (decimal_convert): Call match_endianness before and after
4851 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4853 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4854 unsupported and we fall back to memory_insert_breakpoint, we
4855 use the unmodified requested address.
4857 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4859 * dwarf2read.c (read_attribute_value): Issue a complaint when
4860 adjusting size attribute values of 0xffffffff as zero.
4862 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4864 * i386-tdep.c (i386_16_byte_align_p): New.
4865 (i386_push_dummy_call): Determine stack space required for
4866 arguments going forwards allowing for 16-byte alignment, then push
4867 arguments going forwards.
4869 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4871 * infrun.c (start_remote): Don't clear thread list here.
4872 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4874 * remote.c (record_currthread): Upgrade the main thread and its
4875 entry in the thread list if this is the first time we hear about
4877 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4878 a tid member always alive.
4879 (remote_find_new_threads): Don't update the main thread here.
4880 (remote_start_remote): Clear thread list here. Always add the
4882 (extended_remote_attach_1): Add the main thread here.
4883 (extended_remote_mourn_1): Re-add the main thread here.
4884 (extended_remote_create_inferior_1): Add a main thread.
4886 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4888 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4890 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4892 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4894 (general_thread, continue_thread): Change type to ptid_t.
4895 (record_currthread): Take a ptid_t parameter instead of an
4897 (MAGIC_NULL_PID): Delete.
4898 (set_thread): Take a ptid_t parameter and adjust.
4899 (set_general_thread, set_continue_thread): New.
4900 (remote_thread_alive, remote_newthread_step)
4901 (remote_current_thread, remote_find_new_threads)
4902 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4903 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4904 (threadalive_test, remote_pid_to_str)
4905 (remote_get_thread_local_address): Adjust.
4906 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4907 and any_thread_ptid.
4909 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4911 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4912 * configure: Regenerated.
4914 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4916 * dwarf2read.c (read_attribute_value): Treat size attribute
4917 values of 0xffffffff as if the attribute value was zero.
4919 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4921 * linux-nat.c: Add description of overall logic.
4923 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4925 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4926 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4927 all dependencies on $(gdb_stdint_h).
4928 (distclean): Do not delete gdb_stdint.h.
4929 * acinclude.m4: Do not use stdint.m4.
4930 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4931 uintptr_t, and gdb_stdint.h.
4932 * defs.h: Include <stdint.h>.
4933 * gdb_thread_db.h: Assume stdint.h is already included.
4934 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4935 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4936 include gdb_stdint.h.
4937 * configure, config.in: Regenerate.
4939 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4941 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4942 decimal floating-point values in GPRs for soft-float.
4943 (do_ppc_sysv_return_value): Handle returning decimal
4944 floating-point values in GPRs for soft-float.
4946 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4948 * target.c (target_read_until_error): New.
4949 * target.h (target_read_until_error): Declare.
4950 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4951 target_read_until_error.
4953 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4955 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4956 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4957 after the DECFLOAT detection to fix a memory leak. Remove the
4958 redundant NUM initialization. Protect the DECFLOAT detection memory
4959 access before the P block. Restore the P memory content for the
4962 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4964 Kill the return value for all MI command functions.
4965 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4966 (mi_cmd_argv_ftype): Change return type to void.
4968 * mi/mi-main.c: Adjust all function that implement
4969 MI commands to return nothing.
4970 (struct captured_mi_execute_command_actions):
4971 Remove the rc field.
4972 (mi_cmd_execute): Return nothing.
4973 (mi_execute_async_cli_command): Return nothing.
4974 (mi_cmd_exec_interrupt): Don't print ^done here.
4975 (mi_cmd_target_select): Don't print ^connected here.
4976 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4977 Special-case -target-select and output ^connected, not ^done.
4979 * mi/mi-cmd-break.c: Adjust.
4980 * mi/mi-cmd-disas.c: Adjust.
4981 * mi/mi-cmd-env.c: Adjust.
4982 * mi/mi-cmd-file.c: Adjust.
4983 * mi/mi-cmd-stack.c: Adjust.
4984 * mi/mi-cmd-target.c: Adjust.
4985 * mi/mi-cmd-var.c: Adjust.
4986 * mi/mi-interp.c: Adjust.
4987 * mi/mi-symbol-cmds.c: Adjust.
4989 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4991 Emit ^running via observer.
4992 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4994 (mi_on_resume): Print ^running if not previously output.
4995 * mi/mi-main.c (running_result_record_printed): New.
4996 (captured_mi_execute_command): Reset
4997 running_result_record_printed. Use running_result_record_printed
4998 to decide if we should skip ^done.
4999 (mi_execute_async_cli_command): Don't print ^running here.
5000 * mi/mi-main.h (current_token, running_result_record_printed):
5003 2008-06-24 Michael Snyder <msnyder@specifix.com>
5005 * infrun.c (_initialize_infrun): White space and typo fix.
5007 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5009 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5010 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5011 when first loading DLL with "dll" command.
5013 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5015 * gnu-nat.c (proc_string): Use capital T for "Thread".
5017 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5019 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5021 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5023 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5024 the target cannot run.
5026 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5028 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5029 we're attaching to a running process.
5031 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5033 * win32-nat.c (handle_load_dll): Give dll name and load address
5034 if debug_events is on.
5035 (handle_unload_dll): Likewise.
5037 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5039 Don't suppress *running when doing finish.
5040 * infcall.c (call_function_by_hand): Set both
5041 suppress_resume_observer and suppress_stop_observer.
5042 * infcmd.c (suppress_run_stop_observers): Split into...
5043 (suppress_resume_observer, suppress_stop_observer): ...those.
5044 (finish_command_continuation): Clear suppress_stop_observer.
5045 (finish_command): Set suppress_stop_observer.
5046 * inferior.h (suppress_run_stop_observers): Split into...
5047 (suppress_resume_observer, suppress_stop_observer): ...those.
5048 * infrun.c (normal_stop): Check for suppress_stop_observer.
5049 * thread.c (set_running): Check for suppress_resume_observer.
5051 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5052 Pierre Muller <muller@ics.u-strasbg.fr>
5054 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5055 * gdbarch.h, gdbarch.c: Regenerate.
5056 * i386-tdep.h (i386_skip_main_prologue): Declare.
5057 * i386-tdep.c (i386_skip_main_prologue): New.
5058 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5059 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5060 * symtab.c (find_function_start_sal): When pc points at the "main"
5061 function, call gdbarch_skip_main_prologue.
5063 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5065 * value.c (value_primitive_field): Fetch lazy register values.
5067 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5069 * NEWS: Mention support removal of undocumented S AA p PID stop
5072 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5074 2008-06-10 Stan Shebs <stan@codesourcery.com>
5076 * MAINTAINERS: Update my affiliation and address.
5078 2008-06-10 Andreas Schwab <schwab@suse.de>
5080 * top.c (print_gdb_version): Don't print final newline.
5082 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5085 * Makefile.in: Update dependencies.
5086 * gdbthread.h (struct thread_info): New field
5088 (set_running, is_running): New.
5089 * thread.c (set_running, is_running): New.
5090 * inferior.h (suppress_normal_stop_observer): Rename to...
5091 (suppress_run_stop_observers): ..this.
5092 * infcmd.c (suppress_normal_stop_observer): Rename to...
5093 (suppress_run_stop_observers): ..this.
5094 (finish_command_continuation, finish_command): Adjust.
5095 * infcall.c (call_function_by_hand): Adjust.
5096 * infrun.c (normal_stop): Call set_running.
5097 * target.c (target_resume): New. Call set_running.
5098 * target.h (target_resume): Convert from macro to
5101 * mi/mi-interp.c (mi_on_resume): New.
5102 (mi_interpreter_init): Register mi_on_resume.
5104 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5106 Use observers to report stop events in MI.
5107 * mi/mi-interp.c (mi_on_normal_stop): New.
5108 (mi_interpreter_init): Register mi_on_normal_stop.
5109 (mi_interpreter_exec_continuation): Remove.
5110 (mi_cmd_interpreter_exec): Don't register the above.
5111 * mi/mi-main.c (captured_mi_execute_command): Don't care
5112 about sync_execution.
5113 (mi_execute_async_cli_command): Don't install continuation. Don't
5115 (mi_exec_async_cli_cmd_continuation): Remove.
5117 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5119 Suppress normal stop observer when it's problematic.
5120 * inferior.h (suppress_normal_stop_observer): New.
5121 * infcall.c (call_function_by_hand): Disable stop events when
5122 doing function calls.
5123 * infmcd.c (suppress_normal_stop_observer): New.
5124 (finish_command_continuation): Call normal_stop observer
5126 (finish_command): Disable stop events inside proceed.
5127 * infrun.c (normal_stop): Don't call normal stop observer if
5128 suppressed of if multi-step is in progress.
5130 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5133 * infrun.c (finish_command): Don't pass cleanup
5135 (finish_command_continuation): Don't grab cleanup from
5136 the passed data, as we don't use, and cannot, use it anyway.
5138 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5140 Introduce common cleanup for restoring integers.
5141 * defs.h (make_cleanup_restore_integer): New declaration.
5142 (struct cleanup): New field free_arg.
5143 (make_my_cleanup_2): New.
5144 * utils.c (restore_integer_closure, restore_integer)
5145 (make_cleanup_restore_integer): New.
5146 (make_my_cleanup): Initialize the free_arg field and
5147 renamed to make_my_cleanup_2.
5148 (do_my_cleanups): Call free_arg.
5149 (discard_cleanups): Call free_arg.
5150 * breakpoint.c (restore_always_inserted_mode): Remove.
5151 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5153 2008-06-09 Doug Evans <dje@google.com>
5155 * remote.c (remote_wait): Include beginning of malformed packet
5158 2008-06-09 Tom Tromey <tromey@redhat.com>
5160 * completer.c (complete_line): Don't special-case
5161 expression_completer.
5162 (expression_completer): Only pass last word to
5164 * c-exp.y (yylex): Check 'token', not 'operator'.
5166 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5168 * configure.ac (build_warnings): Add -Wno-format for mingw.
5169 * configure: Regenerated.
5171 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5173 * NEWS: Make indentation consistent. Move exec tracing entry out
5174 of remote packet list.
5176 2008-06-06 Tom Tromey <tromey@redhat.com>
5178 * value.h (evaluate_subexpression_type, extract_field_op):
5180 * printcmd.c (_initialize_printcmd): Use expression_completer for
5181 'p', 'inspect', 'call'.
5182 * parser-defs.h (parse_field_expression): Declare.
5183 * parse.c: Include exceptions.h.
5184 (in_parse_field, expout_last_struct): New globals.
5185 (mark_struct_expression): New function.
5186 (prefixify_expression): Return int.
5187 (prefixify_subexp): Return int. Use expout_last_struct.
5188 (parse_exp_1): Update.
5189 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5191 (parse_field_expression): New function.
5192 * expression.h (parse_field_expression): Declare.
5193 (in_parse_field): Likewise.
5194 * eval.c (evaluate_subexpression_type): New function.
5195 (extract_field_op): Likewise.
5196 * completer.h (expression_completer): Declare.
5197 * completer.c (expression_completer): New function.
5198 (count_struct_fields, add_struct_fields): New functions.
5199 * c-exp.y (yyparse): Redefine.
5200 (COMPLETE): New token.
5201 (exp): New productions.
5202 (saw_name_at_eof, last_was_structop): New globals.
5203 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5204 (c_parse): New function.
5205 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5206 for watch, awatch, and rwatch.
5207 * Makefile.in (parse.o): Depend on exceptions_h.
5209 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5212 * gdb/valopts.c (find_overload_match): Handle references
5215 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5217 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5218 account the bitsize of the 'from' operand.
5220 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5222 * annotate.h (annotate_thread_changed): Declare.
5224 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5226 * annotate.c (annotate_thread_changed): New function.
5227 * thread.c (thread_command) : Use it.
5228 * infrun.c (normal_stop): Use it.
5230 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5231 Nathan Sidwell <nathan@codesourcery.com>
5232 Joseph Myers <joseph@codesourcery.com>
5234 * acinclude.m4: Include ../config/acx.m4.
5235 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5236 * configure, config.in: Regenerate.
5237 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5239 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5241 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5243 Replace 'target async' by 'maintenance set remote-async' and
5244 'target remote' combination.
5246 * remote.c (remote_async_wait): Merge into remote_wait, and
5248 (remote_async_permitted, remote_async_permitted_set): New
5250 (set_maintenance_remote_async_permitted)
5251 (show_maintenance_remote_async_permitted): New functions.
5252 (remote_async_ops, extended_async_remote_ops): Delete.
5253 (remote_async_open, extended_remote_async_open): Delete.
5254 (remote_open_1): Drop async_p parameter. Update callers. Replace
5255 async_p with remote_async_permitted checks.
5256 (extended_async_remote_attach): Delete.
5257 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5258 (remote_async_terminal_inferior): Rename to...
5259 (remote_terminal_inferior): ... this, and add
5260 remote_async_termitted check.
5261 (remote_async_terminal_ours): Rename to...
5262 (remote_terminal_ours): ... this, and add remote_async_termitted
5264 (remote_wait, remote_async_wait): Merge and leave remote_wait
5266 (remote_kill, remote_async_kill): Merge and leave remote_kill
5268 (remote_async_mourn, extended_async_remote_mourn): Delete.
5269 (extended_remote_create_inferior_1): Drop async_p parameter.
5270 Update callers. Always use extended_remote_ops.
5271 (extended_remote_async_create_inferior): Delete.
5272 (remote_return_zero): Delete.
5273 (init_remote_ops): Register remote_can_async_p, remote_async,
5274 remote_async_mask, remote_terminal_inferior and
5275 remote_terminal_ours.
5276 (remote_can_async_p, remote_is_async_p): Check for
5277 remote_async_permitted.
5278 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5279 (set_remote_cmd): Don't add async and extended-async targets.
5280 (_initialize_remote): Add set/show remote-async maintenance
5283 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5285 * remote.c (kill_kludge): Delete.
5286 (remote_wait, remote_async_wait): Don't set it.
5287 (remote_kill, remote_async_kill): Don't do anything with it.
5289 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5291 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5293 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5295 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5296 (deprecated_bcache_added): New function name. Body of function
5297 bcache_data is used here with the addition of 'added' argument.
5298 * bcache.h (deprecated_bcache_added): New function.
5299 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5300 work from add_psymbol_to_list - initialises partial symbol and stashes
5301 it in objfile's cache.
5302 (append_psymbol_to_list): New helper function, takes other part of
5303 work from add_psymbol_to_list - adds partial symbol to the given list.
5304 (add_psymbol_to_list): Call helper functions instead of doing work
5305 here. If adding to global list, do not duplicate partial symbols in the
5308 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5310 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5311 'exception caught|thrown' message.
5313 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5315 * Makefile.in: Update dependencies.
5316 * dwarf2expr.c: New include "gdb_assert.h".
5317 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5318 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5319 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5320 Increase/decrease RECURSION_DEPTH around the function.
5322 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5324 * remote.c (get_offsets): Handle a single segment.
5325 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5328 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5330 * solib-svr4.c (struct lm_info): Add lm_addr.
5331 (main_lm_addr): New.
5332 (svr4_default_sos): Set lm_addr.
5333 (svr4_current_sos): Set lm_addr and main_lm_addr.
5334 (svr4_fetch_objfile_link_map): Rewrite.
5335 (svr4_clear_solib): Clear main_lm_addr.
5337 2008-06-03 Michael Snyder <msnyder@redhat.com>
5338 Joseph Myers <joseph@codesourcery.com>
5340 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5341 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5343 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5345 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5347 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5349 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5351 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5353 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5354 treat pointers in data space as function descriptors if the
5355 target address is also in the data space.
5357 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5359 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5360 the trad-frame register value for the SP register.
5362 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5364 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5366 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5368 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5369 that identifies function descriptors outside of the .opd section.
5371 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5373 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5374 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5376 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5378 (handle_gnu_v3_exceptions): Use tempflag.
5380 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5382 Refactor varobj_update interface.
5383 * varobj.c (varobj_update): Report changes as vector. Also
5384 return not just a list of varobj, but a list of special structures
5385 that tell what exactly has changed.
5386 * varobj.h (enum varobj_update_error): Rename to
5387 varobj_scope_status.
5388 (struct varobj_update_result_t): New.
5389 (varobj_update): Adjust prototype.
5390 * mi/mi-cmd-var.c: Adjust for changes.
5392 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5394 * varobj.c (varobj_update): Fix comment typo.
5397 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5399 Set the symtab field of symbols read from ECOFF debugging entries.
5400 * mdebugread.c (add_symbol): Add new parameter symtab.
5401 (parse_symbol): Update calls to add_symbol throughout.
5403 2008-05-27 Andreas Schwab <schwab@suse.de>
5405 * symtab.h (enum address_class): Remove LOC_REGPARM and
5407 (struct symbol): Add is_argument.
5408 (SYMBOL_IS_ARGUMENT): Define.
5410 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5411 * buildsym.c (finish_block): Likewise.
5412 * stack.c (print_frame_args, print_block_frame_locals)
5413 (print_frame_arg_vars): Likewise.
5414 * symtab.c (lookup_block_symbol): Likewise.
5415 * tracepoint.c (add_local_symbols): Likewise.
5416 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5418 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5419 * dwarf2read.c (new_symbol): Likewise.
5420 * mdebugread.c (parse_symbol): Likewise.
5421 * stabsread.c (define_symbol): Likewise.
5423 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5424 and LOC_COMPUTED_ARG.
5425 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5426 * ax-gdb.c (gen_var_ref): Likewise.
5427 * eval.c (evaluate_subexp_for_address): Likewise.
5428 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5429 * m2-exp.y (yylex): Likewise.
5430 * printcmd.c (address_info): Likewise.
5431 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5432 * tracepoint.c (collect_symbol, scope_info): Likewise.
5434 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5436 * gdbarch.sh: Added new gdbarch struct
5437 core_regset_sections.
5438 * gdbarch.c: Refreshed.
5439 * gdbarch.h: Refreshed.
5440 * regset.h (core_regset_section): Declared.
5441 * linux-nat.c (linux_nat_do_thread_registers): Added
5442 support for the new gdbarch struct core_regset_sections.
5443 * utils.c (host_address_to_string): New function.
5444 * defs.h (host_address_to_string): New prototype.
5445 * i386-linux-tdep.c (i386_regset_rections): New register
5446 sections list for i386.
5447 (i386_linux_init_abi): Initialized new gdbarch struct
5448 core_regset_sections.
5449 * Makefile.in: Updated to reflect dependency changes.
5450 * ppc-linux-tdep.c (ppc_regset_sections): Register
5451 sections list for ppc.
5452 (ppc_linux_init_abi): Initialized new gdbarch struct
5453 core_regset_sections
5455 2008-05-24 Andreas Schwab <schwab@suse.de>
5457 * linespec.c (decode_objc): Save current language around call to
5460 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5462 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5463 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5464 Return the proper bound value if the array index type is an
5465 enumerated type. Compute the high bound if requested.
5466 (val_print_array_elements): Handle the case when the array
5467 element has a null size.
5468 * ada-valprint.c (print_optional_low_bound): Add handling
5469 for empty arrays or arrays of zero-size elements.
5470 (ada_val_print_array): New function, extracted out from
5471 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5472 handle empty arrays and arrays of zero-size elements.
5473 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5474 code by call to ada_val_print_array.
5475 (ada_value_print): Remove handling of null array. The handling
5476 was incomplete and is now better handled by ada_val_print_array.
5478 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5480 * annotate.c (annotate_source, annotate_frame_begin): Replace
5481 deprecated_print_address_numeric with paddress.
5482 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5483 * tui/tui-stack.c (tui_make_status_line): Likewise.
5485 * defs.h (deprecated_print_address_numeric): Remove.
5486 * printcmd.c (deprecated_print_address_numeric): Remove.
5487 * maint.c (maint_print_section_info): Fix comment.
5489 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5491 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5492 print_binary_chars, print_char_chars): Add byte_order parameter and
5493 replace gdbarch_byte_order.
5494 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5495 expressions and remove them. Remove unused TWO_TO_FOURTH.
5496 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5497 endianness. Update call to print_hex_chars.
5498 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5499 print_binary_chars, print_char_chars): Add byte_order parameter.
5500 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5501 get at the endianness. Update print_*_char calls to use byte_order.
5503 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5505 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5507 (SYMBOL_LOCATION_BATON): Update.
5509 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5511 * symtab.h (enum address_class): Remove LOC_BASEREG and
5513 (struct symbol): Remove "basereg" member of "aux_value" union.
5514 (SYMBOL_BASEREG): Remove.
5516 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5518 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5519 (ada_add_block_symbols): Likewise.
5520 * ax-gdb.c (gen_var_ref): Likewise.
5521 * buildsym.c (finish_block): Likewise.
5522 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5523 * m2-exp.y (yylex): Likewise.
5524 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5525 * printcmd.c (address_info): Likewise.
5526 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5527 (print_frame_arg_vars): Likewise.
5528 * symmisc.c (print_symbol): Likewise.
5529 * symtab.c (lookup_block_symbol): Likewise.
5530 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5531 (scope_info): Likewise.
5533 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5535 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5537 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5538 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5539 (ada_add_block_symbols): Likewise.
5540 * ax-gdb.c (gen_var_ref): Likewise.
5541 * buildsyms.c (finish_block): Likewise.
5542 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5543 * m2-exp.y (yylex): Likewise.
5544 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5545 * printcmd.c (address_info): Likewise.
5546 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5547 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5548 * symtab.c (lookup_block_symbol): Likewise.
5549 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5550 (scope_info): Likewise.
5552 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5554 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5555 LOC_HP_THREAD_LOCAL_STATIC.
5557 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5558 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5559 (read_var_value): Likewise.
5560 * buildsym.c (finish_block): Likewise.
5561 * objfiles.c (objfile_relocate): Likewise.
5562 * printcmd.c (address_info): Likewise.
5563 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5564 * tracepoint.c (scope_info): Likewise.
5566 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5567 Maxim Grigoriev <maxim2405@gmail.com>
5569 * xtensa-tdep.c (xtensa_read_register): Remove.
5570 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5571 argument litbase to call0_frame_cache().
5572 (call0_track_op, call0_analyze_prologue)
5573 (call0_frame_cache): Use extra argument litbase.
5575 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5577 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5579 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5581 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5583 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5585 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5586 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5587 struct trad_frame_saved_reg *.
5588 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5589 trad_frame_alloc_saved_regs. Update accesses. Record previous
5590 value of SP as being vfp.
5591 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5592 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5594 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5596 * score-tdep.c (score_print_insn): Get the current endianess from
5597 disassemble_info instead of gdbarch_byte_order.
5599 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5601 * frame.c (get_prev_frame_1): Build frame id before setting
5602 this_frame->prev_p, not after.
5604 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5606 * annotate.c (annotate_new_thread): New function for new-thread
5608 * annotate.h: (annotate_new_thread): New extern.
5609 * thread.c (add_thread_with_info): Use it.
5610 * Makefile.in (thread.o): Add dependency on annotate.h.
5612 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5614 * win32-nat.c (win32_wait): Block the control-c event while
5615 waiting for a debug event.
5617 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5619 * symtab.h (lookup_symbol_in_language): Update comment.
5620 * symtab.c (lookup_symbol_aux_block): Update comment.
5621 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5623 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5625 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5626 (lookup_symbol): Likewise.
5627 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5628 (lookup_symbol): Likewise.
5629 (search_symbols): Update.
5631 * linespec.c (find_methods, collect_methods): Update.
5632 (add_matching_methods, add_constructors): Update.
5633 (decode_compound, decode_dollar, decode_variable): Update.
5634 (lookup_prefix_sym): Update.
5636 (symbol_found): Remove SYM_SYMTAB parameter.
5637 Use SYMBOL_SYMTAB (sym) instead.
5639 * gdbtypes.c (lookup_typename): Update.
5640 (lookup_struct, lookup_union, lookup_enum): Update.
5641 (lookup_template_type): Update.
5642 (check_typedef): Update.
5643 * language.c (lang_bool_type): Update.
5644 * mdebugread.c (parse_procedure): Update.
5645 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5646 * parse.c (write_dollar_variable): Update.
5647 * printcmd.c (address_info): Update.
5648 * source.c (select_source_symtab): Update.
5649 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5650 * valops.c (find_function_in_inferior): Update.
5651 (value_struct_elt_for_reference): Update.
5652 * value.c (value_static_field, value_fn_field): Update.
5654 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5655 * arm-tdep.c (arm_skip_prologue): Update.
5656 * mt-tdep.c (mt_skip_prologue): Update.
5657 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5659 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5660 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5661 (add_defn_to_vec): Likewise.
5662 (ada_add_block_symbols): Likewise.
5663 (lookup_cached_symbol, cache_symbol): Likewise.
5664 (standard_lookup): Update.
5665 (ada_lookup_symbol_list): Update.
5667 * c-valprint.c (c_val_print): Update.
5668 * cp-support.c (cp_lookup_rtti_type): Update.
5669 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5670 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5671 * p-valprint.c (pascal_val_print): Update.
5672 * scm-lang.c (scm_lookup_name): Update.
5678 * objc-exp.y: Update.
5681 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5683 * language.h (struct language_defn): Remove SYMTAB parameter from
5684 la_lookup_symbol_nonlocal callback function pointer.
5686 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5687 (ada_lookup_encoded_symbol): Likewise.
5688 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5689 Always call fixup_symbol_section.
5690 (ada_lookup_symbol): Remove SYMTAB parameter.
5691 (ada_lookup_symbol_nonlocal): Likewise.
5692 * ada-exp.y (write_object_renaming): Update.
5693 (find_primitive_type): Likewise.
5695 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5696 (cp_lookup_symbol_namespace): Likewise.
5697 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5698 (lookup_symbol_file): Likewise.
5699 (lookup_possible_namespace_symbol): Likewise.
5700 (cp_lookup_symbol_nonlocal): Likewise.
5701 (cp_lookup_symbol_namespace): Likewise.
5702 (cp_lookup_nested_type): Update.
5704 * scm-valprint.c (scm_inferior_print): Update.
5705 * valops.c (value_maybe_namespace_elt): Update.
5707 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5708 lookup_lib_global_symbol callback function pointer.
5709 (solib_global_lookup): Remove SYMTAB parameter.
5710 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5711 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5713 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5714 (lookup_symbol_static): Likewise.
5715 (lookup_symbol_global): Likewise.
5716 (lookup_symbol_aux_block): Likewise.
5717 (lookup_global_symbol_from_objfile): Likewise.
5718 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5719 (lookup_symbol_aux_local): Likewise.
5720 (lookup_symbol_aux_block): Likewise.
5721 (lookup_symbol_aux_symtabs): Likewise.
5722 (lookup_symbol_aux_psymtabs): Likewise.
5723 (lookup_global_symbol_from_objfile): Likewise.
5724 (basic_lookup_symbol_nonlocal): Likewise.
5725 (lookup_symbol_static): Likewise.
5726 (lookup_symbol_global): Likewise.
5728 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5730 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5732 * remote.c (init_extended_remote_ops): Fix typo.
5734 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5736 * NEWS: Mention new DICOS x86 target configuration.
5738 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5739 Ulrich Weigand <uweigand@de.ibm.com>
5741 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5742 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5744 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5745 use it instead of ginfo->value.address. Look up minimal symbol by
5746 address and name. Assume OBJFILE is non-NULL.
5747 (fixup_symbol_section): Ensure we always have an objfile to look
5748 into. Extract and pass to fixup_section the symbol's address that
5749 will match the minimal symbol's address.
5750 (fixup_psymbol_section): Likewise.
5752 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5753 overlays and the addrmap returned the wrong section.
5755 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5756 calling fixup_symbol_section.
5758 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5760 * minsyms.c: Include "target.h".
5761 (find_solib_trampoline_target): Handle minimal symbols pointing
5762 to function descriptors as well.
5763 * Makefile.in (minsyms.o): Update dependencies.
5765 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5766 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5767 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5768 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5769 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5770 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5771 (ppc64_standard_linkage_target): Rename to ...
5772 (ppc64_standard_linkage1_target): ... this.
5773 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5774 (ppc64_skip_trampoline_code): Support three variants of standard
5775 linkage stubs. Call find_solib_trampoline_target to handle
5778 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5780 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5781 ppc64_sysv_abi_adjust_breakpoint_address.
5782 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5783 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5785 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5787 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5788 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5789 of ppc_linux_skip_trampoline_code.
5791 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5793 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5794 * gdbarch.c, gdbarch.h: Regenerated.
5795 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5796 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5797 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5799 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5801 * linux-nat.c (trap_ptid): Delete.
5802 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5804 * linux-thread-db.c (thread_db_wait): Adjust.
5806 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5808 * linespec.c (decode_line_1): Fix a couple of comments.
5810 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5812 * dbxread.c: Formatting.
5813 (INTERNALIZE_SYMBOL): Init n_other.
5814 (set_namestring): Take pointer to nlist arg rather than struct
5815 copy. Update all callers.
5817 2008-05-15 Andreas Schwab <schwab@suse.de>
5819 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5820 (dwarf2read.o): Add $(addrmap_h).
5822 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5824 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5825 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5826 to handle ppc32 PLT entries.
5827 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5830 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5832 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5833 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5834 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5835 (lookup_minimal_symbol_by_pc_section): Use
5836 lookup_minimal_symbol_by_pc_section_1.
5837 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5839 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5841 * findcmd.c: Add #include "gdb_stdint.h".
5842 * Makefile.in (findcmd.o): Update dependencies.
5844 2008-05-11 David S. Miller <davem@davemloft.net>
5846 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5847 long double size override, Linux does use 128-bit now.
5849 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5850 (sparc_linux_write_pc): New function.
5851 (sparc32_linux_init_abi): Register it.
5852 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5853 (sparc64_linux_write_pc): New function.
5854 (sparc64_linux_init_abi): Register it.
5856 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5857 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5859 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5861 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5862 and info.tdep_info before calling gdbarch_init_osabi.
5864 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5866 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5867 the type of the right hand side of the assignment to the type
5868 of the left hand side if the left hand side is a convenience
5871 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5873 * NEWS: Mention gdbserver bi-arch capability.
5875 2008-05-09 Doug Evans <dje@google.com>
5878 * NEWS: Document find command and qSearch:memory packet.
5879 * Makefile.in (SFILES): Add findcmd.c.
5880 (COMMON_OBJS): Add findcmd.o.
5881 (findcmd.o): New rule.
5882 * findcmd.c: New file.
5883 * target.h (target_ops): New member to_search_memory.
5884 (simple_search_memory): Declare.
5885 (target_search_memory): Declare.
5886 * target.c (simple_search_memory): New fn.
5887 (target_search_memory): New fn.
5888 * remote.c (PACKET_qSearch_memory): New packet kind.
5889 (remote_search_memory): New fn.
5890 (init_remote_ops): Init to_search_memory.
5891 (init_extended_remote_ops): Ditto.
5892 (_initialize_remote): Add qSearch:memory packet config command.
5894 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5896 * thread.c (_initialize_thread): Don't use commas and periods in
5897 first line of doc string of "set/show print thread-events".
5899 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5901 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5902 Update for unwinder changes.
5904 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5906 * frame.c (get_frame_base_address, get_frame_locals_address)
5907 (get_frame_args_address): Pass the correct frame when calling
5908 frame_base_find_by_frame.
5910 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5912 * remote.c (extended_remote_attach_1): Call target_find_description.
5914 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5916 * remote.c (extended_remote_create_inferior_1): Clean up
5917 before marking the target running.
5919 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5921 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5924 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5926 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5927 sparc64-sol2-tdep.c: Update for unwinder changes.
5929 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5931 * cp-support.c (mangled_name_to_comp): Initialize storage.
5932 (unqualified_name_from_comp): Likewise.
5934 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5936 * remote.c (remote_insert_breakpoint): Call get_remote_state
5937 after gdbarch_breakpoint_from_pc is called.
5938 (remote_insert_hw_breakpoint): Likewise.
5940 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5942 * valprint.c (val_print): Add new language parameter and use it
5943 instead of using the current_language. Update calls to val_print
5945 (common_val_print): Add new langauge parameter and pass it to
5947 * value.h (struct language_defn): Add opaque declaration.
5948 (val_print, common_val_print): Update declarations.
5949 * stack.c (print_frame_args): Update call to common_val_print
5950 using the appropriate language.
5951 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5952 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5953 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5954 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5955 #include "language.h" if necessary.
5956 Update calls to val_print and common_val_print.
5957 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5958 Update dependencies.
5960 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5962 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5963 pointing inside a non-executable section as function descriptors.
5965 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5967 * inf-loop.c (inferior_event_handler): Run all continuations and
5968 print any language change before running the breakpoint commands.
5970 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5972 * frame-unwind.c (frame_unwind_got_bytes): New function.
5973 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5974 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5975 for unwinder changes.
5977 2008-05-05 Doug Evans <dje@google.com>
5979 * NEWS: Mention new /m modifier for disassemble command.
5980 * cli/cli-cmds.c (print_disassembly): New function.
5981 (disassemble_current_function): New function
5982 (disassemble_command): Recognize /m modifier, print mixed
5984 (init_cli_cmds): Update disassemble help text.
5986 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5988 * xtensa-tdep.c: Update for unwinder changes.
5990 2008-05-05 Andreas Schwab <schwab@suse.de>
5992 Update m68k port for unwinder changes.
5993 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5994 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5995 (m68k_frame_unwind): Use default_frame_sniffer.
5996 (m68k_frame_sniffer): Remove.
5997 (m68k_frame_base_address): Expect this_frame.
5998 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6000 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6001 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6002 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6003 parameter instead of pc value.
6004 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6006 (m68k_linux_sigtramp_frame_this_id)
6007 (m68k_linux_sigtramp_frame_prev_register)
6008 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6009 (m68k_linux_sigtramp_frame_unwind): Use
6010 m68k_linux_sigtramp_frame_sniffer.
6011 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6013 * m68klinux-nat.c (store_register): Fix typo.
6015 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6017 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6020 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6022 * symfile.c (reread_symbols): Update objfile's entry point.
6024 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6025 Joel Brobecker <brobecker@adacore.com>
6027 * ada-lang.c: Update throughout to use symbol_matches_domain
6028 instead of matching the symbol domain explictly.
6029 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6030 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6031 class as typedefs. See lookup_partial_symbol function.
6032 (new_symbol): Similar to add_partial_symbol, do not create
6033 symbol for the typedef. See lookup_block_symbol.
6034 * symtab.c (symbol_matches_domain): New function, takes care
6035 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6036 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6037 found psym domain matches the given domain.
6038 (lookup_block_symbol): Likewise.
6040 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6042 * top.c (command_line_handler_continuation): Remove.
6043 (execute_command): Do not install the above.
6045 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6047 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6048 and catch all exceptions from it.
6049 * top.c (command_line_handler_continuation): Don't
6050 call bpstat_do_action here.
6052 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6054 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6055 (struct die_info): Remove type.
6056 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6057 (read_structure_type, read_enumeration_type, read_array_type)
6058 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6059 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6060 (read_tag_string_type, read_subroutine_type, read_set_type)
6061 (read_unspecified_type): Delete prototypes. Remove check for
6062 already-loaded type. Return the new type.
6063 (set_die_type): Return the new type.
6064 (reset_die_and_siblings_types): Delete.
6065 (load_comp_unit, load_full_comp_unit): Set type_hash.
6066 (process_queue): Remove call to reset_die_and_siblings_types.
6067 (process_die): Do not read most types here. Use read_type_die
6069 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6070 (quirk_gcc_member_function_pointer): Return the new type.
6071 (process_structure_scope, process_enumeration_scope): Use
6072 get_die_type and read the DIE's type.
6073 (read_full_die): Do not initialize die->type.
6074 (tag_type_to_type): Use read_type_die.
6075 (read_type_die): Check for already defined types. Return the
6077 (determine_prefix): Use get_die_type.
6078 (set_die_type): Return the type.
6079 (get_die_type): Take a CU argument. Check for no type_hash.
6081 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6083 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6086 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6088 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6089 and bp_longjmp_resume breakpoints.
6090 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6092 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6093 breakpoints. Create bp_longjmp breakpoints as momentary
6095 (enable_longjmp_breakpoint): Delete.
6096 (set_longjmp_breakpoint): New.
6097 (disable_longjmp_breakpoint): Delete.
6098 (delete_longjmp_breakpoint): New.
6099 (set_longjmp_resume_breakpoint): Delete.
6100 (set_momentary_breakpoint_at_pc): New.
6101 (breakpoint_re_set_one): Don't delete bp_longjmp and
6102 bp_longjmp_resume breakpoints.
6103 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6106 * infrun.c (step_resume_breakpoint): Add comment.
6107 (struct execution_control_state): Delete handling_longjmp member.
6108 (init_execution_control_state). Don't clear handling_longjmp.
6109 (context_switch): Don't context switch handling_longjmp.
6110 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6111 create a bp_longjmp_resume breakpoint, and set it as current
6112 step_resume_breakpoint, then step over the longjmp breakpoint. If
6113 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6114 breakpoint, delete the longjmp-resume breakpoint, and stop
6116 (currently_stepping): Remove handling_longjmp from expression.
6117 (insert_step_resume_breakpoint_at_sal): Update comment.
6118 (insert_longjmp_resume_breakpoint): New.
6120 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6121 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6123 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6124 (set_longjmp_resume_breakpoint): Delete declaration.
6126 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6128 (load_infrun_state): Delete *handling_longjmp parameter.
6129 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6131 (load_infrun_state): Delete *handling_longjmp parameter. Update
6134 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6135 (delete_longjmp_breakpoint_cleanup): New.
6136 (step_1): Call set_longjmp_breakpoint instead of
6137 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6138 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6139 (step_1_continuation): Pass thread id in the continuation args to
6141 (step_once): Add thread parameter. Pass thread id the the
6144 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6146 Set CU BASE_ADDRESS already from partial DIEs.
6147 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6148 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6149 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6150 from these variables if it was still unset.
6152 * Makefile.in: Update dependencies.
6153 * dwarf2read.c: Include "addrmap.h"
6154 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6155 (dwarf2_ranges_read): New prototype.
6156 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6157 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6158 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6159 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6160 comment for it. Add the found ranges to RANGES_PST. New variable
6161 BASEADDR, initialize it the common way.
6162 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6163 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6164 HAS_RANGES_OFFSET for the later processing.
6165 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6166 * symtab.c: Include "addrmap.h"
6167 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6168 Move the psymtab locator into ...
6169 (find_pc_sect_psymtab_closer): ... a new function.
6171 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6173 * arch-utils.c (gdbarch_update_p): Use default values for
6174 info.abfd and info.target_desc if they are NULL.
6175 (gdbarch_from_bfd): Remove assertion.
6176 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6177 using the current target description.
6178 (gdbarch_info_fill): Do not use default values for info->abfd
6179 and info->target_desc.
6181 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6183 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6185 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6187 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6188 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6190 * regcache.c (read_pc_pid): Remove, replace by ...
6191 (regcache_read_pc): ... this function.
6192 (write_pc_pid): Remove, replace by ...
6193 (regcache_write_pc): ... this function.
6194 (read_pc, write_pc): Update.
6196 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6197 write_pc_pid by regcache_read_pc and regcache_write_pc.
6198 (displaced_step_fixup): Likewise.
6199 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6200 (prepare_to_proceed): Likewise.
6201 (proceed): Likewise.
6202 (adjust_pc_after_break): Likewise.
6203 (handle_inferior_event): Likewise.
6205 * linux-nat.c (cancel_breakpoint): Likewise.
6206 * linux-thread-db.c (check_event): Likewise.
6207 * aix-thread.c (aix_thread_wait): Likewise.
6208 * tracepoint.c (trace_dump_command): Likewise.
6210 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6212 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6213 SYMBOL_LOCATION_BATON.
6215 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6217 * target.h (struct target_ops): New field to_auxv_parse.
6218 * auxv.c (default_auxv_parse): New, renamed from previous
6220 (target_auxv_parse): Try to call target method. Fallback to
6221 default_auxv_parse if not found.
6222 * procfs.c (procfs_auxv_parse): New.
6223 (init_procfs_ops): On Solaris, in 64-bit mode, install
6226 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6228 * symfile.c (add_symbol_file_command): Use paddress rather than
6229 hex_string to print the address.
6231 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6233 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6234 return the null frame ID to terminate the backtrace.
6236 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6238 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6239 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6240 (SIG_FRAME_PC_OFFSET): Likewise.
6241 (SIG_FRAME_LR_OFFSET): Likewise.
6242 (SIG_FRAME_FP_OFFSET): Likewise.
6243 (rs6000_push_dummy_call): Likewise.
6244 (rs6000_return_value): Likewise.
6245 (rs6000_convert_from_func_ptr_addr): Likewise.
6246 (branch_dest, rs6000_software_single_step): Likewise.
6247 (deal_with_atomic_sequence): Rename to ...
6248 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6249 Do not call branch_dest; inline required parts of that function.
6250 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6251 with SYMBOL_LINKAGE_NAME.
6252 (struct reg, regsize): Delete.
6253 (read_memory_addr): Delete; inline into callers.
6254 (rs6000_skip_prologue): Move after skip_prologue.
6255 (skip_prologue): Remove prototype.
6256 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6257 initialization as if this variable were true. Do not install
6258 ppc64_sysv_abi_adjust_breakpoint_address.
6260 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6261 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6263 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6264 (SIG_FRAME_PC_OFFSET): Likewise.
6265 (SIG_FRAME_LR_OFFSET): Likewise.
6266 (SIG_FRAME_FP_OFFSET): Likewise.
6267 (rs6000_push_dummy_call): Likewise.
6268 (rs6000_return_value): Likewise.
6269 (rs6000_convert_from_func_ptr_addr): Likewise.
6270 (branch_dest, rs6000_software_single_step): Likewise. Replace
6271 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6272 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6273 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6274 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6275 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6277 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6278 (AIX_TEXT_SEGMENT_BASE): New macro.
6279 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6280 by AIX_TEXT_SEGMENT_BASE.
6282 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6283 (struct gdbarch_tdep): Remove text_segment_base member.
6284 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6285 ppc64_sysv_abi_adjust_breakpoint_address.
6287 * Makefile.in (rs6000-tdep.o): Update dependencies.
6288 (rs6000-aix-tdep.o): Likewise.
6290 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6291 Thiago Jung Bauermann <bauerman@br.ibm.com>
6293 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6294 * doublest.c (convert_typed_floating): Fix typo in comment.
6295 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6296 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6297 * frame.c (frame_unwind_address_in_block): Likewise.
6298 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6299 * symtab.h (struct symbol): Likewise.
6300 * tramp-frame.h (struct trad_frame_cache): Likewise.
6301 * value.c (allocate_repeat_value): Likewise.
6303 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6305 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6306 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6308 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6310 * parse.c (parse_exp_in_context): Don't override
6311 expression_context_pc if get_selected_block returned a valid
6314 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6316 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6317 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6318 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6320 * c-typeprint.c (c_type_print_base): Delete handling of template
6322 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6323 (METHOD_PTR_TO_VOFFSET): Delete.
6324 * defs.h (QUIT_FIXME): Delete.
6325 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6326 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6327 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6328 ninstantiations, and instantiations.
6329 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6330 (TYPE_FN_FIELD_INLINED): Delete.
6331 * srec.h (SREC_BINARY): Delete.
6332 * symtab.c (symbol_init_demangled_name): Delete.
6333 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6334 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6335 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6336 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6337 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6338 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6339 * target.h (enum thread_control_capabilities): Delete tc_switch.
6340 (target_can_switch_threads): Delete.
6342 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6344 * Makefile.in (objfiles.o): Update.
6345 * exec.c (exec_set_section_address): Support p->addr != 0.
6346 * objfiles.c (objfile_relocate): Update exec_ops section
6348 * symfile.c (place_section): Move exec_set_section_address call...
6349 (default_symfile_offsets): ...to here.
6351 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6353 * Makefile.in (ppc_linux_tdep_h): New macro.
6354 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6355 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6356 (powerpc_e500l_c): Likewise.
6357 (ppc-linux-nat.o): Update dependencies.
6358 (ppc-linux-tdep.o): Update dependencies.
6359 (rs6000-tdep.o): Update dependencies.
6361 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6362 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6363 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6364 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6365 (tdesc_powerpc_e500): Remove.
6367 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6368 and "features/rs6000/powerpc-altivec64.c".
6369 (ppc_supply_reg, ppc_collect_reg): Make global.
6370 (variants): Use tdesc_powerpc_32 for "powerpc" and
6371 tdesc_powerpc_altivec64 for "powerpc64".
6372 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6374 * ppc-linux-tdep.h: New file.
6376 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6377 Include "features/rs6000/powerpc-32l.c".
6378 Include "features/rs6000/powerpc-altivec32l.c".
6379 Include "features/rs6000/powerpc-64l.c".
6380 Include "features/rs6000/powerpc-altivec64l.c".
6381 Include "features/rs6000/powerpc-e500l.c".
6382 (ppc_linux_supply_gregset): New function.
6383 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6384 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6385 (ppc64_linux_gregset): Likewise.
6386 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6387 (ppc_linux_trap_reg_p): New function.
6388 (ppc_linux_write_pc): New function.
6389 (ppc_linux_core_read_description): New function.
6390 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6391 ppc_linux_core_read_description. Install orig_r3 and trap
6392 registers if present in the target description.
6393 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6395 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6396 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6397 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6398 (fetch_ppc_registers): Likewise.
6399 (store_ppc_registers): Likewise.
6400 (store_register): Likewise.
6401 (ppc_linux_read_description): Check whether AltiVec is supported.
6402 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6403 Linux target description.
6405 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6406 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6407 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6408 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6409 rs6000/powerpc-e500. Update -expedite variables accordingly.
6411 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6412 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6413 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6414 * features/rs6000/powerpc-e500.c: Regenerate.
6415 * features/rs6000/powerpc-32.c: Regenerate.
6416 * features/rs6000/powerpc-64.c: Regenerate.
6418 * features/rs6000/power-linux.xml: New file.
6419 * features/rs6000/power64-linux.xml: New file.
6420 * features/rs6000/powerpc-32l.xml: New file.
6421 * features/rs6000/powerpc-altivec32l.xml: New file.
6422 * features/rs6000/powerpc-64l.xml: New file.
6423 * features/rs6000/powerpc-altivec64l.xml: New file.
6424 * features/rs6000/powerpc-e500l.xml: New file.
6425 * features/rs6000/powerpc-32l.c: New (generated) file.
6426 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6427 * features/rs6000/powerpc-64l.c: New (generated) file.
6428 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6429 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6431 * regformats/reg-ppc.dat: Remove.
6432 * regformats/reg-ppc64.dat: Remove.
6433 * regformats/rs6000/powerpc-32.dat: Remove.
6434 * regformats/rs6000/powerpc-64.dat: Remove.
6435 * regformats/rs6000/powerpc-e500.dat: Remove.
6436 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6437 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6438 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6439 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6440 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6442 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6444 * thread.c (delete_thread): Call observer_notify_thread_exit.
6445 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6446 thread_exit observer.
6447 (mi_thread_exit): New.
6449 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6451 * breakpoint.c (create_exception_catchpoint): Remove prototype
6452 for already deleted function.
6453 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6454 * frame.h (show_stack_frame): Remove prototype.
6455 * stack.c (show_stack_frame): Remove empty, unused function.
6456 * source.c (symtab_to_fullname, print_source_lines): Small fix
6458 * value.c (show_values): Update comments to mention "show values"
6459 command instead of "info history".
6461 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6463 * linespec.c: Include "target.h".
6464 (minsym_found): Handle minimal symbols pointing to function
6465 descriptors. Use find_function_start_pc.
6466 * minsyms.c (msymbol_objfile): New function.
6467 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6468 to function descriptors.
6469 * symtab.c (fixup_section): Only use minimal symbol at the same
6470 address to determine section of a symbol.
6471 (find_function_start_pc): New function.
6472 (find_function_start_sal): Use it.
6473 * symtab.h (msymbol_objfile): Add prototype.
6474 (find_function_start_pc): Likewise.
6475 * value.c: Include "objfiles.h".
6476 (value_fn_field): Handle minimal symbols pointing to function
6478 * Makefile.in (linespec.o): Update dependencies.
6479 (value.o): Likewise.
6481 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6483 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6484 inside a PAD type is a bitfield.
6486 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6488 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6489 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6490 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6491 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6492 Allow typedefs when checking for function pointer arguments.
6493 Right-align small structs passed on the stack.
6494 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6495 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6496 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6498 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6500 * Makefile.in (arm-tdep.o): Update.
6501 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6502 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6503 (arm_pc_is_thumb): Use mapping symbols.
6504 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6505 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6506 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6507 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6508 * gdbarch.sh: Add record_special_symbol.
6509 * gdbarch.c, gdbarch.h: Regenerated.
6510 * objfiles.c (struct objfile_data): Add cleanup member.
6511 (register_objfile_data_with_cleanup): New function, from
6512 register_objfile_data.
6513 (register_objfile_data): Use it.
6514 (objfile_free_data): Call clear_objfile_data.
6515 (clear_objfile_data): Call cleanup functions.
6516 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6518 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6520 * objfiles.c (init_entry_point_info): Handle shared libraries.
6522 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6524 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6527 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6528 Pedro Alves <pedro@codesourcery.com>
6530 Implement displaced stepping.
6532 * gdbarch.sh (max_insn_length): New 'variable'.
6533 (displaced_step_copy, displaced_step_fixup)
6534 (displaced_step_free_closure, displaced_step_location): New
6536 (struct displaced_step_closure): Add forward declaration.
6537 * gdbarch.c, gdbarch.h: Regenerated.
6539 * arch-utils.c: #include "objfiles.h".
6540 (simple_displaced_step_copy_insn)
6541 (simple_displaced_step_free_closure)
6542 (displaced_step_at_entry_point): New functions.
6543 * arch-utils.h (simple_displaced_step_copy_insn)
6544 (simple_displaced_step_free_closure)
6545 (displaced_step_at_entry_point): New prototypes.
6547 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6548 (I386_MAX_MATCHED_INSN_LEN): ... this.
6549 (i386_absolute_jmp_p, i386_absolute_call_p)
6550 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6551 (i386_displaced_step_fixup): New functions.
6552 (struct i386_insn, i386_match_insn): Update.
6553 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6554 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6555 (i386_displaced_step_fixup): New prototype.
6556 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6557 Register gdbarch_displaced_step_copy,
6558 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6559 and gdbarch_displaced_step_location functions.
6561 * infrun.c (debug_displaced): New variable.
6562 (show_debug_displaced): New function.
6563 (struct displaced_step_request): New struct.
6564 (displaced_step_request_queue, displaced_step_ptid)
6565 (displaced_step_gdbarch, displaced_step_closure)
6566 (displaced_step_original, displaced_step_copy)
6567 (displaced_step_saved_copy, can_use_displaced_stepping): New
6569 (show_can_use_displaced_stepping, use_displaced_stepping)
6570 (displaced_step_clear, cleanup_displaced_step_closure)
6571 (displaced_step_dump_bytes, displaced_step_prepare)
6572 (displaced_step_clear_cleanup, write_memory_ptid)
6573 (displaced_step_fixup): New functions.
6574 (resume): Call displaced_step_prepare.
6575 (proceed): Call read_pc once, and remember the value. If using
6576 displaced stepping, don't remove breakpoints.
6577 (handle_inferior_event): Call displaced_step_fixup. Add some
6578 debugging output. When we try to step over a breakpoint, but get
6579 a signal to deliver to the thread instead, ensure the step-resume
6580 breakpoint is actually inserted. If a thread hop is needed, and
6581 displaced stepping is enabled, don't remove breakpoints.
6582 (init_wait_for_inferior): Call displaced_step_clear.
6583 (_initialize_infrun): Add "set debug displaced" command. Add
6584 "maint set can-use-displaced-stepping" command. Clear
6585 displaced_step_ptid.
6586 * inferior.h (debug_displaced): Declare variable.
6587 (displaced_step_dump_bytes): Declare function.
6589 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6592 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6594 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6595 (arm_force_mode_string, arm_show_fallback_mode)
6596 (arm_show_force_mode): New.
6597 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6599 (_initialize_arm_tdep): Add "set arm fallback-mode"
6600 and "set arm force-mode".
6601 * NEWS: Document new commands.
6603 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6605 * main.h (batch_silent): Declare.
6606 * event-top.c: Include main.h.
6607 (gdb_setup_readline): Remove extern batch_silent declaration.
6608 * infrun.c (normal_stop): Don't print source location when running in
6609 --batch-silent mode.
6610 * Makefile.in (event-top.o): Add main.h dependency.
6612 2008-05-02 Andreas Schwab <schwab@suse.de>
6614 * target.h (struct target_ops): Add
6615 to_watchpoint_addr_within_range.
6616 (target_watchpoint_addr_within_range): New function.
6617 * target.c (update_current_target): Inherit
6618 to_watchpoint_addr_within_range, defaulting to
6619 default_watchpoint_addr_within_range.
6620 (default_watchpoint_addr_within_range): New function.
6621 (debug_to_watchpoint_addr_within_range): New function.
6622 (setup_target_debug): Set to_watchpoint_addr_within_range.
6623 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6625 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6626 * breakpoint.c (watchpoints_triggered): Use
6627 target_watchpoint_addr_within_range.
6629 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6631 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6632 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6633 Set gdb_osabi to GDB_OSABI_DICOS.
6635 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6636 * osabi.c (gdb_osabi_name): Add "DICOS".
6638 * i386-dicos-tdep.c: New file.
6640 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6641 (ALLDEPFILES): Add i386-dicos-tdep.c.
6642 (i386-dicos-tdep.o): New rule.
6644 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6646 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6647 and register the fork's PTID as a thread.
6649 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6652 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6653 assign its value to the breakpoint created.
6654 (create_breakpoints): Add breakpoint_ops argument and pass it
6655 to create_breakpoint call.
6656 (break_command_really): Add breakpoint_ops argument and pass/assign
6658 (break_command_1): Pass NULL as ops argument.
6659 (set_breakpoint): Pass NULL as ops argument.
6660 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6661 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6662 catch and throw catchpoints.
6664 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6667 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6668 translate signal numeric value from the target to GDB's enum
6670 * gdbarch.c, gdbarch.h: Regenerated.
6671 * gdbarch.sh: Added two new functions target_signal_from_host and
6672 target_signal_to_host.
6673 * target.h (default_target_signal_from_host,
6674 default_target_signal_to_host): New functions - declarations.
6675 * signals/signals.c (struct gdbarch): New declaration.
6676 (default_target_signal_to_host, default_target_signal_from_host): New
6679 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6680 Pedro Alves <pedro@codesourcery.com>
6682 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6683 Johnston <jjohnstn@redhat.com>.
6685 * NEWS: Mention attach to stopped process fix.
6686 * infcmd.c (detach_command, disconnect_command): Discard the thread
6688 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6689 attaching. Use signal_stop_state.
6690 (signal_stop_state): Check stop_soon.
6691 * linux-nat.c (kill_lwp): Declare earlier.
6692 (pid_is_stopped, linux_nat_post_attach_wait): New.
6693 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6695 (linux_nat_attach): Use linux_nat_post_attach_wait.
6696 (detach_callback, linux_nat_detach): Improve handling for signalled
6698 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6699 from the process ID.
6700 * Makefile.in (infcmd.o): Update.
6702 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6704 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6705 * arm-tdep.c (arm_frame_is_thumb): New.
6706 (arm_pc_is_thumb): Clarify comment.
6707 (thumb_analyze_prologue): Remove PC special case.
6708 (thumb_scan_prologue): Take a block_addr argument. Use it for
6709 find_pc_partial_function. Remove unused variables.
6710 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6711 for find_pc_partial_function. Remove PC special case.
6712 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6713 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6714 (arm_get_next_pc): Use arm_frame_is_thumb.
6715 (arm_write_pc): Use CPSR_T instead of 0x20.
6716 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6717 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6719 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6720 DWARF2_FRAME_REG_FN.
6721 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6722 DWARF2_FRAME_REG_FN.
6723 (struct dwarf2_frame_state_reg): Add FN to loc union.
6725 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6727 * exec.c (print_section_info): Add missing '\n'.
6729 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6731 * thread.c (add_thread): Move observer call to ...
6732 (add_thread_silent): ... here.
6734 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6736 * rs6000-tdep.c: Update for unwinder changes.
6737 * ppcobsd-tdep.c: Likewise.
6739 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6741 * s390-tdep.c: Update for unwinder changes.
6743 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6745 * spu-tdep.c: Update for unwinder changes.
6747 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6749 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6750 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6751 sparc64-linux-tdep.c: Update for unwinder changes.
6753 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6755 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6756 for unwinder changes.
6757 * mips-tdep.c: Likewise.
6758 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6761 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6763 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6766 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6768 Update i386 and amd64 ports for unwinder changes.
6770 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6771 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6772 (amd64_frame_unwind): Use default_frame_sniffer.
6773 (amd64_frame_sniffer): Delete.
6774 (amd64_sigtramp_frame_cache): Expect this_frame.
6775 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6776 (amd64_sigtramp_frame_sniffer): Update signature.
6777 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6778 (amd64_frame_base_address): Expect this_frame.
6779 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6781 (amd64_init_abi): Use set_gdbarch_dummy_id and
6782 frame_unwind_append_unwinder.
6783 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6784 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6785 (i386_frame_unwind): Use default_frame_sniffer.
6786 (i386_frame_sniffer): Delete.
6787 (i386_sigtramp_frame_cache): Expect this_frame.
6788 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6789 (i386_sigtramp_frame_sniffer): Update signature.
6790 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6791 (i386_frame_base_address): Update signature.
6792 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6793 (i386_push_dummy_call): Update comment.
6794 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6796 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6797 and frame_unwind_append_unwinder.
6798 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6799 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6800 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6801 i386nbsd-tdep.c: Update for unwinder changes.
6803 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6805 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6806 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6808 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6809 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6810 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6812 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6814 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6816 * tramp-frame.h (struct tramp_frame): Update signature of init.
6817 * Makefile.in (trad-frame.o): Update.
6819 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6821 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6822 (execute_stack_op): Put this_frame in the baton.
6823 (execute_cfa_program): Take this_frame.
6824 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6825 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6826 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6827 (dwarf2_frame_this_id): Adjust to work on this_frame.
6828 (dwarf2_signal_frame_this_id): Delete.
6829 (dwarf2_frame_prev_register): Update signature. Use new frame
6831 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6832 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6833 dwarf2_frame_sniffer.
6834 (dwarf2_append_unwinders): New.
6835 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6837 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6838 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6839 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6840 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6841 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6842 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6843 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6844 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6845 (dwarf2_append_unwinders): Declare.
6846 (dwarf2_frame_base_sniffer): Update declaration.
6847 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6850 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6852 Convert frame unwinders to use the current frame and
6855 * frame.c (frame_debug): Make global.
6856 (get_frame_id): Pass this frame to unwinder routines.
6857 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6858 (do_frame_register_read): Do not discard the return value of
6859 frame_register_read.
6860 (frame_register_unwind): Remove debug messages. Use
6861 frame_unwind_register_value.
6862 (frame_unwind_register_value, get_frame_register_value): New
6864 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6865 (get_frame_args_address, get_frame_type): Pass this frame to
6867 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6869 * frame.h: Update comments.
6870 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6871 (frame_prepare_for_sniffer): Declare.
6872 * frame-unwind.h: Update comments and parameter names.
6873 (default_frame_sniffer): Declare.
6874 (frame_prev_register_ftype): Return a struct value *.
6875 (struct frame_unwind): Remove prev_pc member.
6876 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6877 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6878 (frame_unwind_got_register, frame_unwind_got_memory)
6879 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6880 * frame-base.h: Update comments and parameter names.
6881 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6882 if necessary. Add debugging output.
6883 * sentinel-frame.c (sentinel_frame_prev_register)
6884 (sentinel_frame_this_id): Update for new signature.
6885 (sentinel_frame_prev_pc): Delete.
6886 (sentinel_frame_unwinder): Remove prev_pc.
6887 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6889 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6890 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6891 (frame_unwind_append_sniffer): Delete.
6892 (frame_unwind_append_unwinder): New function.
6893 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6894 from unwinders. Use frame_prepare_for_sniffer.
6895 (default_frame_sniffer, frame_unwind_got_optimized)
6896 (frame_unwind_got_register, frame_unwind_got_memory)
6897 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6898 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6899 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6901 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6902 * gdbarch.c, gdbarch.c: Regenerated.
6903 * frame-base.c (default_frame_base_address)
6904 (default_frame_locals_address, default_frame_args_address): Update
6906 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6907 * infcall.c (call_function_by_hand): Update comments.
6908 * Makefile.in (frame-unwind.o): Update dependencies.
6910 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6912 * ada-lang.c (ada_value_primitive_packed_val): Only check
6913 value_lazy for memory lvals.
6914 * findvar.c (value_of_register_lazy): New function.
6915 (locate_var_value): Only check value_lazy for memory lvals.
6916 * valarith.c (value_subscripted_rvalue): Likewise.
6917 * valops.c (value_fetch_lazy): Handle both memory and register
6919 (search_struct_field, value_slice): Only check value_lazy for memory
6921 * value.c (struct value): Update comment for lazy.
6922 (value_primitive_field): Only check value_lazy for memory lvals.
6923 * value.h (value_lazy): Update comment.
6924 (value_of_register_lazy): Declare.
6926 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6928 * corefile.c (reopen_exec_file): Close any open files.
6930 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6932 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6933 show_memory_breakpoints to 1 while reading the instruction bundle.
6935 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6937 * gdbarch.sh: Document the return_value method. Explain that
6938 the FUNCTYPE parameter might be NULL.
6939 * gdbarch.h: Regenerated.
6940 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6941 type when calling using_struct_return, as this is unnecessary
6944 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6946 * terminal.h (create_tty_session): Fix return type.
6948 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6950 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6952 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6954 * breakpoint.c (condition_command, commands_from_control_command)
6955 (break_command_really): Minor reformatting.
6957 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6959 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6961 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6963 * amd64-tdep.c (amd64_get_longjmp_target): New.
6964 (amd64_init_abi): Register amd64_get_longjmp_target as
6965 gdbarch_get_longjmp_target callback.
6966 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6968 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6970 * breakpoint.h (enum bpstat_what_main_action): Delete
6971 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6973 * breakpoint.c (clrs): Delete.
6974 (bpstat_what): Update table.
6976 * infrun.c (handle_inferior_event): Remove
6977 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6979 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6981 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6982 Adjust all prototypes using mi_cmd_args_ftype to use
6984 (struct mi_cmd): Remove the args_func field.
6985 * mi/mi-cmds.c: Don't provide value for the args_func field.
6986 * mi/mi-main.c (mi_execute_async_cli_command)
6987 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6988 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6989 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6990 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6991 (mi_cmd_target_download): Adjust.
6992 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6993 (mi_cmd_execute): Do not check for args_func.
6994 (mi_execute_async_cli_command): Adjust.
6995 * mi/mi-parse.c: Don't check for args_func.
6997 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6999 * breakpoint.c (bpstat_check_location)
7000 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7001 New, extracted from bpstat_stop_status.
7002 (bpstat_stop_status): Use the above.
7004 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7006 * mi/mi-main.c (last_async_command): Rename to current_token.
7007 (previous_async_command): Remove.
7008 (mi_cmd_gdb_exit): Adjust.
7009 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7010 (mi_cmd_target_select): Adjust.
7011 (mi_cmd_execute): Don't set previous_async_command. Free token
7012 here even in async mode.
7013 (mi_execute_async_cli_command): Adjust.
7014 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7016 (mi_load_progress): Adjust.
7018 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7020 * infcmd.c (step_1_continuation): Always disable longjmp
7021 breakpoint if we're not going to do another step.
7023 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7025 exec_cleanup murder.
7026 * breakpoint.c (until_break_command_continuation): Add
7027 the 'error' parameter. Directly delete the breakoint as
7028 opposed to running cleanups.
7029 (until_break_command): Install continuation only
7030 after starting the target. Don't use exec cleanups,
7031 use ordinary cleanups. Discard cleanups is successfully
7032 started the target in async mode.
7033 (make_cleanup_delete_breakpoint): Remove.
7034 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7036 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7038 (struct continations): Add the 'error' parameter to the
7039 continuation_hook field.
7040 (add_continuation, do_all_continuations)
7041 (add_intermediate_continuation)
7042 (do_all_intermediate_continuations): Add the 'error' parameter.
7043 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7044 * inf-loop.c (inferior_event_handler): Instead of calling
7045 discard_all_continuations, use do_all_continuations with 1 as
7046 'error' parameter. Pass 0 as 'error' parameter in existing uses
7047 of discard_all_continuations.
7048 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7050 (step_once): Install continuation only after resuming the target.
7051 (step_1_continuation): Disable longjmp breakpoint on error.
7052 (finish_command_continuation): Add the error parameter. Delete
7053 the finish breakpoint directly, do not use cleanups.
7054 (finish_command): Do not use exec_cleanups. Always setup
7055 continuation. For sync case, immediately run them.
7056 (attach_command_continuation): Add the error parameter.
7057 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7058 remove step_resume_breakpoint -- adjust delete it directly.
7059 * interps.c (interp_set): Adjust call to do_all_continations.
7060 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7062 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7064 (mi_cmd_execute): Do not use exec_cleanup.
7065 (mi_execute_async_cli_command): Simplify the string concatenation
7066 logic. Do no use exec cleanup.
7067 (mi_exec_async_cli_cmd_continuation): New parameter error.
7068 Free last_async_command.
7069 * top.c (command_line_handler_continuation): New parameter error.
7070 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7071 (do_exec_cleanups): Remove.
7072 (add_continuation, do_all_continations)
7073 (add_intermediate_continuation)
7074 (do_all_intermediate_continuations): New parameter error.
7076 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7078 * breakpoint.h (bp_location_p): New typedef.
7079 Register a vector of bp_location_p.
7080 * breakpoint.c (always_inserted_mode)
7081 (show_always_inserted_mode): New.
7082 (unlink_locations_from_global_list): Remove.
7083 (update_global_location_list)
7084 (update_global_location_list_nothrow): New.
7085 (update_watchpoint): Don't free locations.
7086 (should_insert_location): New.
7087 (insert_bp_location): Use should_insert_location.
7088 (insert_breakpoint_locations): Copied from
7090 (insert_breakpoint): Use insert_breakpoint_locations.
7091 (bpstat_stop_status): Call update_global_location_list
7092 when disabling breakpoint.
7093 (allocate_bp_location): Don't add to bp_location_chain.
7094 (set_raw_breakpoint)
7095 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7096 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7097 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7098 (set_longjmp_resume_breakpoint)
7099 (enable_watchpoints_after_interactive_call_stop)
7100 (disable_watchpoints_before_interactive_call_start)
7101 (create_internal_breakpoint)
7102 (create_fork_vfork_event_catchpoint)
7103 (create_exec_event_catchpoint, set_momentary_breakpoint)
7104 (create_breakpoints, break_command_1, watch_command_1)
7105 (create_exception_catchpoint)
7106 (handle_gnu_v3_exceptions)
7107 (disable_breakpoint, breakpoint_re_set_one)
7108 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7109 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7110 Call update_global_location_list.
7111 (delete_breakpoint): Don't remove locations and don't
7112 try to reinsert them. Call update_global_location_list.
7113 (update_breakpoint_locations): Likewise.
7114 (restore_always_inserted_mode): New.
7115 (update_breakpoints_after_exec): Temporary disable
7116 always inserted mode.
7117 * Makefile.in: Update dependencies.
7119 * infrun.c (proceed): Remove breakpoints while stepping
7121 (handle_inferior_event): Don't remove or insert
7123 * linux-fork.c (checkpoint_command): Remove breakpoints
7124 before fork and insert after.
7125 (linux_fork_context): Remove breakpoints before switch
7127 * target.c (target_disconnect, target_detach): Remove
7128 breakpoints from target.
7131 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7133 * breakpoint.c (print_one_breakpoint_location): In MI
7134 mode, report the location string the breakpoint was
7135 originally created with.
7137 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7139 * Makefile.in (xtensa-tdep.o): Update dependencies.
7140 * configure.tgt (xtensa*): Update dependencies.
7141 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7142 Local variable areg renamed to arreg.
7143 (areg_number): New function.
7144 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7145 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7146 replaced by arreg_number.
7147 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7148 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7149 (xtensa_scan_prologue): New function.
7150 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7151 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7152 value based on prologue analysis. Fix the bugs preventing WS and
7153 AR4-AR7/A11 registers from getting right values for intermediate frames,
7154 whose registers have been already spilled.
7155 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7156 and arreg_number appropriately.
7157 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7158 svr4_ilp32_fetch_link_map_offsets.
7160 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7162 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7163 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7165 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7167 * acinclude.m4: Add override.m4.
7168 * configure: Regenerate.
7170 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7172 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7173 initialized with a trailing space now. Use PROMPT_ARG of
7174 COMMAND_LINE_INPUT instead of printing it ourselves.
7176 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7178 * NEWS: Document support for 64-bit core file.
7180 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7182 * NEWS: Add information on calling convention and new SH CLI options.
7184 * sh-tdep.c (sh_cc_gcc): New static string.
7185 (sh_cc_renesas): Ditto.
7186 (sh_cc_enum): New static string array.
7187 (sh_active_calling_convention): New static string pointer denoting
7188 active user chosen ABI.
7189 (sh_is_renesas_calling_convention): New function to return function
7190 specific ABI, or user choice if necessary.
7191 (sh_use_struct_convention): Rename first argument and turn around its
7192 meaning. Check for renesas ABI and return accordingly.
7193 (sh_use_struct_convention_nofpu): New function.
7194 (sh_next_flt_argreg): Get function type as third parameter. Check
7195 for renesas ABI and choose floating registers accordingly.
7196 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7197 struct return slot accordingly.
7198 (sh_push_dummy_call_nofpu): Ditto.
7199 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7200 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7201 (sh_return_value_fpu): Evaluate ABI and give to
7202 sh_use_struct_convention.
7203 (show_sh_command): New function.
7204 (set_sh_command): Ditto.
7205 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7208 * gdbarch.sh (return_value): Add func_type argument.
7209 * gdbarch.c: Regenerate.
7211 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7212 val_type so as not to collide with value_type function. Call
7213 using_struct_return with additional function type argument.
7214 * infcall.c (call_function_by_hand): Call using_struct_return and
7215 gdbarch_return_value with additional function type argument.
7216 * infcmd.c (print_return_value): Take addition func_type argument.
7217 Call gdbarch_return_value with additional function type argument.
7218 (finish_command_continuation): Call print_return_value with additional
7219 function type argument.
7220 (finish_command): Ditto.
7221 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7222 additional function type argument.
7223 * stack.c (return_command): Call using_struct_return and
7224 gdbarch_return_value with additional function type argument.
7225 * value.c (using_struct_return): Take additional function type argument.
7226 * value.h (using_struct_return): Accommodate declaration.
7227 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7228 * amd64-tdep.c (amd64_return_value): Ditto.
7229 * arm-tdep.c (arm_return_value): Ditto.
7230 * avr-tdep.c (avr_return_value): Ditto.
7231 * cris-tdep.c (cris_return_value): Ditto.
7232 * frv-tdep.c (frv_return_value): Ditto.
7233 * h8300-tdep.c (h8300_return_value): Ditto.
7234 (h8300h_return_value): Ditto.
7235 * hppa-tdep.c (hppa32_return_value): Ditto.
7236 (hppa64_return_value): Ditto.
7237 * i386-tdep.c (i386_return_value): Ditto.
7238 * ia64-tdep.c (ia64_return_value): Ditto.
7239 * iq2000-tdep.c (iq2000_return_value): Ditto.
7240 * m32c-tdep.c (m32c_return_value): Ditto.
7241 * m32r-tdep.c (m32r_return_value): Ditto.
7242 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7243 * m68k-tdep.c (m68k_return_value): Ditto.
7244 (m68k_svr4_return_value): Ditto.
7245 * m88k-tdep.c (m88k_return_value): Ditto.
7246 * mep-tdep.c (mep_return_value): Ditto.
7247 * mips-tdep.c (mips_eabi_return_value): Ditto.
7248 (mips_n32n64_return_value): Ditto.
7249 (mips_o32_return_value): Ditto.
7250 (mips_o64_return_value): Ditto.
7251 * mn10300-tdep.c (mn10300_return_value): Ditto.
7252 * mt-tdep.c (mt_return_value): Ditto.
7253 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7254 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7255 (ppc_sysv_abi_broken_return_value): Ditto.
7256 (ppc64_sysv_abi_return_value): Ditto.
7257 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7258 (ppc_sysv_abi_broken_return_value): Ditto.
7259 (ppc64_sysv_abi_return_value): Ditto.
7260 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7261 * rs6000-tdep.c (rs6000_return_value): Ditto.
7262 * s390-tdep.c (s390_return_value): Ditto.
7263 * score-tdep.c (score_return_value): Ditto.
7264 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7265 (sh_return_value_fpu): Ditto.
7266 * sh64-tdep.c (sh64_return_value): Ditto.
7267 * sparc-tdep.c (sparc32_return_value): Ditto.
7268 * sparc64-tdep.c (sparc64_return_value): Ditto.
7269 * spu-tdep.c (spu_return_value): Ditto.
7270 * v850-tdep.c (v850_return_value): Ditto.
7271 * vax-tdep.c (vax_return_value): Ditto.
7272 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7273 * xtensa-tdep.c (xtensa_return_value): Ditto.
7275 * gdbtypes.h (struct type): Add calling_convention member.
7276 * dwarf2read.c (read_subroutine_type): Add calling convention read
7277 from DW_AT_calling_convention attribute to function type.
7279 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7281 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7282 multi_f77_subscript to support values from registers.
7283 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7284 * value.h (value_subscripted_rvalue): Add prototype.
7286 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7288 * f-valprint.c (f_val_print): Likewise.
7290 2008-04-21 Craig Silverstein <csilvers@google.com>
7292 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7295 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7297 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7298 section is not a code section.
7300 2008-04-19 Craig Silverstein <csilvers@google.com>
7302 * NEWS: Add information on compressed debug sections.
7304 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7306 * mi/mi-cmd-var.c (varobj_update_one): Print new
7307 value for variable objects that changed type.
7309 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7311 * varobj.c (varobj_invalidate): Don't touch floating
7314 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7316 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7317 (multiple_symbols_cancel): Remove extra const.
7318 * symtab.h: Likewise.
7320 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7322 * interps.c (top_level_interpreter): Rename static variable...
7323 (top_level_interpreter_ptr): ...to this.
7324 (top_level_interpreter): New function.
7326 * interps.h: New extern for top_level_interpreter.
7328 * linespec.c: Include interps.h and mi/mi-cmds.h.
7329 (decode_line_2): When using MI, always set all breakpoints in menu.
7331 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7333 2008-04-18 Craig Silverstein <csilvers@google.com>
7335 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7336 * config.in, configure: Regenerate.
7337 * dwarf2read.c: Include zlib.h if present.
7338 Modified *_SECTION macros.
7339 (section_is_p): New.
7340 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7341 (dwarf2_resize_section): New.
7342 to determine whether a given section has a given name.
7343 (zlib_decompress_section): New.
7344 (dwarf2_read_section): Read the compressed section if present
7346 * MAINTAINERS: Added myself to section Write After Approval.
7348 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7350 * defs.h (exec_set_section_offsets): Remove prototype.
7351 * exec.c (exec_set_section_offsets): Remove function.
7353 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7355 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7356 in the search for the matching symbol.
7358 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7360 * breakpoint.c (update_watchpoint): Always reparse
7363 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7365 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7366 the breakpoint address only once.
7368 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7370 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7371 rather than a hard-coded architecture, for xcoff executables.
7373 2008-04-17 Doug Evans <dje@google.com>
7375 * buildsym.c (watch_main_source_file_lossage): New fn.
7376 (end_symtab): Call it.
7378 * source.c (find_and_open_source): Add some comments clarifying
7379 handling of FULLNAME argument. Make static. Remove pointless
7382 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7384 * inf-loop.c (inferior_event_handler): Also run the intermediate
7385 continuations in the INF_EXEC_COMPLETE case.
7387 2008-04-16 Tom Tromey <tromey@redhat.com>
7389 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7390 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7391 * cli/cli-decode.c (set_cmd_async_ok): New function.
7392 (get_cmd_async_ok): New function.
7393 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7395 * top.c (execute_command): Use get_cmd_async_ok.
7396 * infcmd.c: Include cli/cli-decode.h.
7397 (_initialize_infcmd): Mark "interrupt" as async-ok.
7398 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7400 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7403 * exec.c: Correct "arch-utils.h" include.
7405 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7408 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7409 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7410 * breakpoint.c (bpdisp_texst): New function. The function takes over
7411 the role of bpstats static array in print_one_breakpoint_location.
7412 (print_it_typical): Print "Temporary breakpoint" instead
7413 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7414 protocols, print disp field.
7415 (print_one_breakpoint_location): Removed bpdisps static definition.
7416 Call new bpstat_text function to get value for 'disp' field.
7417 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7419 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7421 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7422 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7423 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7424 * gnulib/Makefile.in: Regenerate.
7426 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7428 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7429 (defs_h): Use $(GNULIB_H).
7430 (all-lib): Depend on gnulib/Makefile.
7431 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7432 * config.in, gnulib/Makefile.in: Regenerated.
7434 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7436 * Makefile.in (LIBGNU, INCGNU): Define.
7437 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7438 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7440 ($(LIBGNU), all-lib): New rules.
7441 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7442 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7443 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7444 * gnulib: New directory, from gnulib-tool.
7445 * configure, aclocal.m4: Regenerated.
7447 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7449 * linux-thread-db.c (have_threads_callback): Check thread->private.
7451 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7452 Vladimir Prus <vladimir@codesourcery.com>
7455 * varobj.c (value_of_root): Update the expression for
7457 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7460 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7462 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7463 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7464 (mi_cmd_var_set_format): Use new mi_parse_format.
7465 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7467 * Makefile.in (mi-cmd-var.o): Update dependencies.
7469 * varobj.h (varobj_get_formatted_value): Declare.
7470 * varobj.c (my_value_of_variable): Added format parameter.
7471 (cplus_value_of_variable): Likewise.
7472 (java_value_of_variable): Likewise.
7473 (c_value_of_variable): Likewise. Evaluate expression based
7474 on format parameter.
7475 (struct language_specific): Add format parameter to function member
7477 (varobj_get_formatted_value): New.
7478 (varobj_get_value): Added format parameter to method call.
7480 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7482 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7483 instance flags of the undefined type before calling replace_type.
7485 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7487 * target.h (enum strata): Remove the download_stratum.
7489 2008-04-07 Doug Evans <dje@google.com>
7491 * buildsym.h (last_source_file): Add dwarf info to comment.
7492 (last_source_start_addr): Ditto.
7494 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7496 * alphanbsd-tdep.c: Include "target.h".
7497 * mn10300-tdep.c: Include "target.h".
7498 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7500 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7502 Fix breakpoint condition that use member variables.
7503 * valops.c (check_field): Remove.
7504 (check_field_in): Rename to check_field.
7505 (value_of_this): Use la_name_of_this.
7506 * value.h (check_field): Adjust prototype.
7508 * language.h (la_value_of_this): Rename to la_name_of_this.
7509 * language.c (unknown_language_defn): Specify "this" for
7511 (auto_language_defn): Likewise.
7512 (local_language_defn): Likewise.
7513 * ada-lang.c (ada_language_defn): Adjust comment.
7514 * c-lang.c (c_language_defn): Adjust comment.
7515 (cplus_language_defn): Specify "this" for name_of_this.
7516 (asm_language_defn): Adjust comment.
7517 (minimal_language_defn): Adjust comment.
7518 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7519 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7520 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7521 * objc-lang.c (objc_language_defn): Specify "self" for
7523 * p-lang.c (pascal_language_defn): Specify "this" for
7525 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7527 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7528 proper scope, and check for field in type of "this", without
7529 trying to create a value.
7531 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7533 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7534 (mi_error_message): Delete declaration.
7535 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7536 returning MI_CMD_ERROR.
7537 * mi/mi-main.c (mi_error_message): Delete.
7538 (mi_cmd_exec_interrupt):
7539 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7540 (mi_cmd_thread_info): Call error instead of returning
7542 (mi_cmd_data_list_register_values): Call error instead of
7543 returning MI_CMD_ERROR. Adapt to new get_register interface.
7544 (get_register): Change return typo to void. Call error instead of
7545 returning MI_CMD_ERROR.
7546 (mi_cmd_data_write_register_values): Call error instead of
7547 returning MI_CMD_ERROR.
7548 (mi_cmd_list_features): Return MI_CMD_DONE.
7549 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7550 (mi_execute_command): Always print exceptions with -error.
7552 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7554 * NEWS: Mention new commands set/show multiple-symbols.
7556 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7558 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7559 (multiple_symbols_cancel): New constants.
7560 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7561 (multiple_symbols_select_mode): New function.
7562 (_initialize_symtab): Add new set/show multiple-symbols commands.
7563 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7564 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7565 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7567 * linespec.c (decode_line_2): Likewise.
7569 2008-04-03 Doug Evans <dje@sebabeach.org>
7571 * symtab.h (enum free_code): Delete free_contents, unused.
7572 * symmisc.c (free_symtab_block): Delete.
7573 (free_symtab, case free_code): Delete.
7575 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7577 * valops.c (value_cast_structs): New function. Cast related
7578 STRUCT types up/down and return cast value. The body of this
7579 function comes mostly from value_cast_pointers.
7580 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7581 to value_cast_structs. Now value_cast_pointers needs only create
7582 appropriate reference after using value_cast_structs for actual
7584 (value_cast): Handle references.
7586 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7588 * MAINTAINERS: Added myself to section Write After Approval.
7590 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7592 * ia64-tdep.c (examine_prologue): Correct array access.
7594 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7596 * cp-support.c (first_component_command): Return if no arguments.
7598 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7600 * ser-mingw.c (ser_windows_open): Open requested name.
7602 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7604 * MAINTAINERS: Added myself.
7606 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7608 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7609 parameter. If it is NULL, don't call error.
7610 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7611 `do_mesg' parameter to find_default_run_target. If no target was
7614 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7616 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7617 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7618 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7620 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7622 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7626 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7628 * features/Makefile (%.dat): Set xmltarget to the base filename
7629 of the XML source, without subdirectory.
7630 * regformats/rs6000/powerpc-32.dat: Regenerate.
7631 * regformats/rs6000/powerpc-64.dat: Regenerate.
7632 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7634 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7636 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7639 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7641 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7642 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7644 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7646 * objfiles.h (struct objfile): New GDBARCH member.
7647 (get_objfile_arch): Add prototype.
7648 * objfiles.c: Include "arch-utils.h".
7649 (allocate_objfile): Look up gdbarch associated with bfd.
7650 (get_objfile_arch): New function.
7651 * Makefile (objfiles.o): Update dependencies.
7653 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7655 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7657 (locexpr_describe_location): Replace current_gdbarch by
7659 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7660 (dwarf2_add_field): Likewise.
7661 (read_tag_pointer_type): Likewise.
7662 (read_base_type): Likewise.
7663 (new_symbol): Likewise.
7665 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7666 (decode_base_type, decode_function_type): Likewise.
7667 (coff_read_struct_type, coff_read_enum_type): Likewise.
7668 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7669 (decode_base_type): Likewise.
7670 (coff_read_enum_type): Likewise.
7671 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7672 (coff_read_enum_type): Likewise.
7674 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7675 (end_psymtab): Likewise.
7676 (process_one_symbol): Likewise.
7678 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7679 (parse_procedure): Likewise.
7680 (parse_partial_symbols): Likewise.
7682 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7684 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7685 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7687 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7688 static range_index_type by built-in type.
7689 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7690 (read_enum_type): Likewise.
7692 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7695 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7697 * varobj.h (varobj_floating_p): Declare.
7698 * varobj.c (varobj_floating_p): New.
7699 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7700 '@' as the name, update all floating varobjs.
7702 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7704 * varobj.c (struct varobj_root): Rename use_selected_frame to
7705 floating, and clarify the meaning.
7706 (varobj_create, varobj_update, new_root_variable): Adjust.
7707 (value_of_root): Don't use type_changed as in variable,
7709 (c_value_of_root): Adjust.
7711 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7713 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7715 (linux_nat_wait): Add main lwp to gdb's thread list.
7716 * linux-thread-db.c (find_new_threads_callback): Also attach to
7717 already listed threads which thread_db didn't know about yet.
7719 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7721 * linux-nat.c (drain_queued_events): Fix comment typo.
7722 (linux_nat_attach): In async mode, don't rely on storing a pending
7723 status. Instead place the wait status on the pipe.
7724 (linux_nat_resume): Remove unreacheable shortcut code in async
7726 (stop_wait_callback): In async mode, don't store pending status.
7727 Instead, cancel breakpoints or resend the signal appropriatelly.
7728 (cancel_breakpoint): New, refactored from
7729 cancel_breakpoints_callback.
7730 (cancel_breakpoints_callback): Call cancel_breakpoint.
7731 (pipe_to_local_event_queue): Remove special token processing.
7732 (linux_nat_wait): Issue an internal error if a pending status is
7733 found in async mode.
7735 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7737 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7739 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7740 Vladimir Prus <vladimir@codesourcery.com>
7742 * varobj.c (struct varobj_root): New component thread_id.
7743 (varobj_get_thread_id, check_scope): New functions.
7744 (c_value_of_root): Use check_scope. Switch to the
7745 proper thread if necessary.
7747 * varobj.h (varobj_get_thread_id): New extern.
7749 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7751 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7754 * top.c: Revert 2008-03-21 changes.
7756 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7758 * thread.c (make_cleanup_restore_current_thread): Make it
7760 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7761 * varobj.c (varobj_update): Don't save/restore frame.
7762 (c_value_of_root): Save/restore thread and frame here,
7763 using make_cleanup_restore_current_thread.
7764 * Makefile.in: Update dependecies.
7766 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7768 * varobj.c (struct varobj_root): Clarify
7769 comment on the frame field.
7770 (varobj_create): Don't set frame if we have no
7773 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7776 Suggested by Jan Kratochvil:
7777 * top.c (gdb_rl_operate_and_get_next_completion): Call
7778 rl_redisplay_function.
7779 (gdb_rl_redisplay): New.
7780 (init_main): Set rl_redisplay_function.
7782 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7784 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7785 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7786 (store_regs_kernel_thread): Likewise.
7788 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7790 Linux native async support.
7792 * target.h (struct target_ops): Delete to_async_mask_value and add
7794 (target_is_async_p, target_async): Formatting.
7795 (target_async_mask_value): Delete.
7796 (target_async_mask): Delete function declaration, and add new
7797 target macro with the same name.
7799 * target.c (update_current_target): Replace to_async_mask_value by
7800 to_async_mask. Default to_async_mask to return_one.
7801 (target_async_mask): Delete.
7802 (find_default_can_async_p, find_default_is_async_p): New.
7803 (init_dummy_target): register find_default_can_async_p and
7804 find_default_is_async_p on the dummy target.
7806 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7807 (debug_linux_nat_async): New global.
7808 (show_debug_linux_nat_async): New function.
7809 (linux_nat_async_enabled, linux_nat_async_mask_value)
7810 (linux_nat_event_pipe, linux_nat_num_queued_events)
7811 (linux_nat_async_events_enabled): New globals.
7812 (struct waitpid_result): New struct.
7813 (waitpid_queue): New global.
7814 (queued_waitpid, push_waitpid, drain_queued_events): New.
7815 (my_waitpid): Call queued_waitpid.
7816 (linux_child_follow_fork): Disable async events during the call.
7817 (blocked_mask): Delete.
7818 (sync_sigchld_action, async_sigchld_action): New globals.
7819 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7820 async mode, block events during the call.
7821 (linux_nat_create_inferior): New.
7822 (linux_nat_attach): In sync mode, restore the mask states. In
7823 async mode, wake the event loop immediatelly.
7824 (detach_callback): Drain all queued events of the lwp we're
7826 (linux_nat_detach): Block async mode, and drain events of the main
7828 (linux_nat_resume): If in async mode, mask async events during the
7829 call. If short circuiting, force event loop to wake up. If
7830 resuming, set target_executing, and register target events in the
7832 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7833 (linux_nat_wait): In async mode, block events during the call.
7834 Only enable/disable passing SIGINT to the inferior in sync mode.
7835 Get events from local waitpid queue. If no interesting events was
7836 found, return to events loop. Reregister target events in the
7837 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7838 (linux_nat_kill): Disable events on entry.
7839 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7840 here. Detach async mode from the event loop if there are no more
7841 forks available, otherwise leave it on.
7842 (sigchld_handler): Assure this is called only in sync mode.
7843 (linux_async_permitted, linux_async_permitted_1): New globals.
7844 (set_maintenance_linux_async_permitted)
7845 (show_maintenance_linux_async_permitted): New functions.
7846 (linux_nat_is_async_p, linux_nat_can_async_p)
7847 (linux_nat_async_mask): New.
7848 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7849 (get_pending_events, async_sigchld_handler): New.
7850 (linux_nat_async_events): New.
7851 (async_terminal_is_ours): New global.
7852 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7853 (async_client_callback, async_client_context): New.
7854 (linux_nat_async_file_handler, linux_nat_async)
7855 (linux_nat_disable_async, linux_nat_enable_async): New.
7856 (linux_nat_add_target): Register linux_nat_create_inferior,
7857 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7858 linux_nat_async_mask, linux_nat_terminal_inferior and
7859 linux_nat_terminal_ours.
7860 (_initialize_linux_nat): Remove local action variable, and update
7861 code that used it to use sync_sigchld_action. Add new
7862 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7863 set/show command in the maintenance class. Add new "linux-async"
7864 maintenance set/show command. Block SIGCHLD by default. Setup
7865 async_sichld_action, and sync_sigchld_action. Install the default
7867 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7870 * linux-thread-db.c (re_check_for_thread_db): New.
7871 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7872 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7873 (thread_db_async_mask): New.
7874 (init_thread_db_ops): Register thread_db_can_async_p,
7875 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7877 * remote.c (remote_async_mask_value): New.
7878 (remote_return_zero): New.
7879 (init_remote_ops): Register remote_return_zero as callbacks of
7880 to_can_async_p and to_is_async_p.
7881 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7882 use remote_async_mask_value.
7883 (remote_async_mask): New.
7884 (init_remote_async_ops): Remove to_async_mask_value setting and
7885 register remote_async_mask as to_async_mask callback in
7888 * Makefile.in (linux-nat.o): Update.
7890 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7892 * gdbthread.h (add_thread_with_info): New.
7893 * linux-thread-db.c: Add some documentation.
7894 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7895 (struct private_thread_info): Remove th_valid and ti_valid.
7896 Replace ti with tid.
7897 (thread_get_info_callback): Do not add TID to the new ptid. Do
7899 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7900 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7902 (attach_thread): Handle an already-existing thread. Use
7903 add_thread_with_info. Cache the th and tid.
7904 (detach_thread): Verify that private was set. Remove verbose
7905 argument and printing. Update caller.
7906 (thread_db_detach): Do not adjust inferior_ptid.
7907 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7908 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7909 (thread_db_wait): Do not use lwp_from_thread.
7910 (thread_db_pid_to_str): Use the cached TID.
7911 (thread_db_extra_thread_info): Check that private is set.
7912 (same_ptid_callback): Delete.
7913 (thread_db_get_thread_local_address): Do not use it or check
7914 is_thread. Check that private is set. Assume that the thread
7915 handle is already cached.
7916 (init_thread_db_ops): Remove to_resume and to_kill.
7917 * thread.c (add_thread_with_info): New.
7918 (add_thread): Use it.
7919 * linux-nat.c (find_thread_from_lwp): Delete.
7920 (exit_lwp): Do not use it. Check print_thread_events. Print before
7921 deleting the thread.
7922 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7923 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7924 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7925 printf_unfiltered for thread exits.
7926 * procfs.c (procfs_wait): Likewise.
7928 2008-03-21 Chris Demetriou <cgd@google.com>
7930 * symtab.c (rbreak_command): Quote symbol name before passing
7931 it to break_command.
7933 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7935 * eval.c (evaluate_subexp_for_address): Clarify error message.
7936 Use value_must_coerce_to_target.
7937 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7938 * valops.c (value_assign): Call value_coerce_to_target when
7939 assigning to anything but internalvars. Leave GDB-side arrays
7940 as arrays when assigning to internalvars.
7941 (value_must_coerce_to_target, value_coerce_to_target): New.
7942 (value_coerce_array, value_addr): Call value_coerce_to_target.
7943 (value_array): Create the array in GDB's memory instead of
7945 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7948 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7950 * top.c (quit_confirm): Warn that we will kill the program.
7952 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7954 * inflow.c (terminal_ours_1): Guard access to
7955 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7957 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7958 Jim Blandy <jimb@codesourcery.com>
7959 Daniel Jacobowitz <drow@false.org>
7961 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7962 (dwarf2_read_address): Update prototype.
7964 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7965 (signed_address_type): Likewise.
7966 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7967 (execute_stack_op): Update calls to unsigned_address_type,
7968 signed_address_type and dwarf2_read_address. Fix implementation
7969 of DW_OP_deref_size.
7971 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7972 (dwarf2_per_cu_addr_size): Likewise.
7973 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7974 (struct dwarf2_loclist_baton): Likewise.
7976 * dwarf2loc.c (find_location_expression): Update calls to
7977 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7978 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7979 (locexpr_describe_location): Likewise.
7980 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7981 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7982 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7983 to dwarf2_per_cu_addr_size (per_cu).
7984 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7985 (loclist_read_variable): Likewise.
7986 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7988 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7989 instead of baton->objfile.
7990 (dwarf2_per_cu_obfile): New function.
7991 (dwarf2_per_cu_addr_size): Likewise.
7993 * dwarf2-frame.c (struct comp_unit): Move higher.
7994 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7995 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7996 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7997 parameter by using fde->eh_frame_p. Use read_encoded_value
7998 to implement DW_CFA_set_loc.
7999 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8000 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8001 execute_stack_op and execute_cfa_program.
8002 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8003 (size_of_encoded_value): Remove.
8004 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8005 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8006 (add_cie): Set cie->unit backlink.
8007 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8009 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8011 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8013 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8014 gdbarch_bfd_arch_info.
8016 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8018 * aix-thread.c (pdc_read_regs): Minor reformatting.
8020 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8022 * thread.c (print_thread_info): Don't insist
8023 on having current thread if there are no
8026 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8028 * infcmd.c (attach_command_post_wait)
8029 (attach_command_continuation): New.
8030 (attach_command): Support background async execution, and async
8031 execution in synchronous mode.
8033 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8035 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8036 * symmisc.c (dump_symtab_1): Likewise.
8037 * wrapper.c (gdb_value_struct_elt): Likewise.
8039 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8041 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8043 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8045 * linux-nat.c (linux_nat_filter_event): New, refactored from
8047 (linux_nat_wait): Call linux_nat_filter_event.
8049 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8051 * top.c (execute_command): Fix uninitialized variable error.
8053 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8055 * Makefile.in (amd64nbsd-nat.o): New dependency.
8056 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8057 (_initialize_amd64nbsd_nat): Update target vector to use
8058 nbsd_pid_to_exec_file.
8059 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8061 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8063 Remove ignoring leading exec events code.
8064 * fork-child.c (startup_inferior): Do not set
8065 inferior_ignoring_leading_exec_events.
8066 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8067 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8068 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8069 (handle_inferior_event): Remove code for ignoring leading exec
8071 * target.c (update_current_target): Do not inherit, or default,
8072 to_reported_exec_events_per_exec_call.
8073 (debug_to_reported_exec_events_per_exec_call): Remove.
8074 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8075 * target.h (target_reported_exec_events_per_exec_call): Remove.
8076 (struct target): Remove the to_reported_exec_events_per_exec_call
8079 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8081 Implement -thread-info.
8082 * gdbthread.h (print_thread_info): Declare.
8084 * thread.c (print_thread_info): New, extracted
8085 from info_threads_command and adjusted to
8086 work for CLI and MI.
8087 (info_threads_command): Use print_thread_info.
8088 * Makefile.in: Update dependencies.
8090 * mi/mi-cmds.c (mi_cmds): Specify a handler
8092 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8093 * mi/mi-main.c (mi_cmd_thread_info): New.
8094 (mi_cmd_list_features): Include 'thread-info'.
8096 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8098 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8099 to decide whether to match instruction patterns using "sw" and "sd".
8101 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8103 * infcmd.c (jump_command): Postpone disabling stdin until after
8106 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8108 * inflow.c (gdb_getpgrp): New.
8109 (gdb_has_a_terminal): Use get_getpgrp.
8110 (terminal_ours_1): If attach_flag is set, don't refetch
8111 inferior_process_group.
8113 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8115 * features/library-list.dtd: Allow "section" elements as children
8116 of "library". Add "section" element and describe its attributes.
8118 * solib-target.c (struct lm_info): Add section_bases member.
8119 (library_list_start_segment): Error out if seen a section element.
8120 (library_list_start_section): New.
8121 (library_list_end_library): New.
8122 (solib_target_free_library_list): Free section_bases.
8123 (section_attributes): New.
8124 (library_children): Make "segment" optional. Add "section" child.
8125 (library_list_children): Register library_list_end_library.
8126 (solib_target_relocate_section_addresses): Handle section bases.
8128 * NEWS: Mention new qXfer:libraries:read section offsets support.
8130 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8132 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8133 (make_exec_error_cleanup): Remove declarations.
8134 * utils.c (exec_error_cleanup_chain): Remove.
8135 (do_exec_error_cleanups, discard_exec_error_cleanups)
8136 (make_exec_error_cleanup): Remove.
8137 * event-loop.c (start_event_loop): Adjust call to
8139 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8140 (async_disable_stdin): Don't register async_enable_stdin via
8142 * inf-loop.c (inferior_event_handler): Don't
8143 call do_exec_error_cleanups. Call async_enable_stdin instead.
8144 * event-loop.c (start_event_loop): Adjust call to
8146 * tui/tui-interp.c (tui_command_loop): Adjust call to
8149 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8152 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8153 * breakpoint.c (bpstat_do_actions): In async mode,
8154 don't jump to top expecting stop_bpstat to be already
8156 * event-loop.c (start_event_loop): Call async_enable_stdin
8158 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8160 (command_handler): Do not setup continuation here.
8161 (command_line_handler_continuation): Move to...
8162 * top.c (command_line_handler_continuation): ... here.
8163 (execute_command): In async mode, register continuation.
8164 Don't check frame's language in running in async mode.
8165 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8166 * inf-loop.c (complete_execution): Inline into...
8167 (inferior_event_handler): ... here. Clear target_executing before
8168 doing any cleanups. Don't try to show prompt if the target was
8170 * infcmd.c (signal_command): Add support for async mode.
8171 (finish_command): Only add continuation if the target was
8172 successfully resumed.
8173 * remote.c (init_async_opts): Register to_get_thread_local_address
8175 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8176 with sync_execution.
8177 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8180 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8182 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8183 * exec.c (exec_bfd_mtime): Define.
8184 (exec_close): Clear it.
8185 (exec_file_attach): Set it.
8186 * gdbcore.h (exec_bfd_mtime): Declare.
8187 * source.c (find_source_lines): Do not use bfd_get_mtime.
8189 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8191 * top.c (simplified_command_loop): Remove.
8193 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8195 Remove unused remote.c hooks.
8196 * remote.c (deprecated_target_resume_hook)
8197 (deprecated_target_wait_loop_hook): Remove.
8198 (remote_resume): Do not call deprecated_target_resume_hook.
8199 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8200 (remote_async_wait): Likewise.
8202 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8204 Implement MI notification for new threads.
8205 * doc/observer.texi (new_thread): Document.
8206 * observer.sh: Forward declare struct thread_info.
8207 * thread.c (add_thread): Notify observer.
8209 * interps.h (interp_init_ftype): New parameter
8211 (interp_set): Likewise.
8212 (top_level_interpreter_data): Declare.
8213 * interps.c (interp_set): New parameter top_level.
8214 Pass it to interpreter's init function. Remember
8215 top level interpreter.
8216 (interpreter_exec_cmd): Adjust.
8217 (top_level_interpreter_data): New.
8218 * main.c (captured_main): Pass 1 for top_level
8219 parameter of interp_set.
8220 * cli/cli-interp.c (cli_interpreter_init): New
8221 parameter top_level.
8222 * tui/tui-interp.c (tui_init): New parameter top_level.
8224 * mi/mi-interp.c (mi_new_thread): New.
8225 (mi_interpreter_init): If top level, register
8226 observer for new threads.
8228 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8230 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8232 * top.c (execute_command): Disable break and stop
8233 commands in async mode.
8235 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8238 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8239 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8240 Call target_stop in the INF_QUIT_REQ case.
8241 * Makefile.in (inf-loop.o): Update.
8243 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8245 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8246 Call target_stop in the INF_QUIT_REQ case.
8247 * Makefile.in (inf-loop.o): Update.
8249 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8251 * top.c (execute_command): Enable break, info and interrupt
8252 commands in async mode.
8254 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8255 Daniel Jacobowitz <dan@codesourcery.com>
8257 * breakpoint.h (breakpoint_restore_shadows): New
8259 * breakpoint.c (breakpoint_restore_shadows): New.
8260 (read_memory_nobpt): Delete.
8261 * gdbcore.h (read_memory_nobpt): Delete declaration.
8262 * target.c (memory_xfer_partial): Call
8263 breakpoint_restore_shadows.
8264 (restore_show_memory_breakpoints)
8265 (make_show_memory_beakpoints_cleanup): New.
8266 (show_memory_breakpoints): New.
8267 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8268 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8269 Make sure we see memory breakpoints when checking if
8270 breakpoint is still there.
8271 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8272 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8273 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8274 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8276 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8278 * thread.c (add_thread): Use printf_unfiltered to print.
8280 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8282 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8283 that is true only on x86-solaris and x86_64-solaris.
8284 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8285 with proc_get_LDT_entry.
8287 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8289 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8290 * config.in, configure: Regenerate.
8291 * fork-child.c (fork_inferior): Call create_tty_session.
8292 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8293 (create_tty_session): New function.
8294 * terminal.h: Declare create_tty_session.
8296 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8299 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8300 * mipsread.c: Include elf/internal.h.
8301 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8304 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8306 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8307 to get at the current architecture and at the target specific vector.
8308 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8309 remove define of I387_ST0_REGNUM.
8311 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8313 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8314 get at the current architecture
8315 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8318 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8319 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8321 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8322 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8323 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8325 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8326 at the target specific vector.
8328 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8329 architecture. Use gdbarch_tdep to get at the target specific vector.
8331 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8332 update caller. Use gdbarch_tdep to get at the target specific vector.
8334 (i386_register_to_value: Use get_frame_arch to get at the current
8337 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8340 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8341 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8342 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8343 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8345 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8348 (i387_convert_register_p, i387_register_to_value,
8349 i387_value_to_register): Update call for i386_fp_regnum_p.
8351 * i387-tdep.h: Remove comment.
8352 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8353 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8354 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8355 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8356 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8358 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8360 * Makefile.in (fork-child.o): Update.
8361 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8362 argument. Gather all gdbserver features together.
8363 * fork-child.c (exec_wrapper): New variable.
8364 (fork_inferior): Use it.
8365 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8366 (unset_exec_wrapper_command, _initialize_fork_child): New.
8368 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8370 * source.c (directory_command): Modify the determination of
8371 condition of terminal "from_tty".
8373 2008-03-10 Matt Rice <ratmice@gmail.com>
8375 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8377 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8379 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8380 of the data passing to strtoulst function.
8381 (info_spu_signal_command): Likewise.
8383 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8385 * mi/mi-interp.c (mi_command_loop): Remove
8388 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8390 * remote.c (extended_remote_attach_1): Make local variable pid an int
8393 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8395 * solib-svr4.c (svr4_same_1): New function, originally extracted
8396 from svr4_same and expanded to handle the sparc64 case.
8397 (svr4_same): Move up and reimplement using svr4_same_1.
8398 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8400 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8402 * MAINTAINERS: Move self to Paper trail.
8404 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8406 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8407 * event-loop.c (call_async_signal_handler): New.
8408 * event-loop.h (call_async_signal_handler)
8409 (gdb_call_async_signal_handler): Declare.
8410 (mark_async_signal_handler): Add comments.
8411 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8412 * mingw-hdep.c (sigint_event, sigint_handler): New.
8413 (gdb_select): Use them. Wait for the readline signal handler
8415 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8416 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8417 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8419 (remote_fileio_ctrl_c_signal_handler): Use
8420 gdb_call_async_signal_handler.
8421 (initialize_remote_fileio): Initialize sigint_fileio_token.
8422 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8423 not initialize tokens here.
8424 (handle_remote_sigint_twice): Likewise. Reinstall
8425 handle_remote_sigint.
8426 (async_remote_interrupt_twice): Just call interrupt_query.
8427 (cleanup_sigint_signal_handler): Do not delete tokens.
8428 (remote_interrupt, remote_interrupt_twice): Use
8429 gdb_call_async_signal_handler.
8430 (interrupt_query): Reinstall the default signal handler.
8431 (_initialize_remote): Initialize tokens here.
8433 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8435 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8436 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8437 Change the type of the lr register to code_ptr.
8438 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8439 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8440 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8441 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8442 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8443 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8444 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8446 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8448 * MAINTAINERS: Update my email address.
8450 2008-03-03 Keith Seitz <keiths@redhat.com>
8452 From Dave Murphy <davem@devkitpro.org>:
8453 * configure.ac: Set tcl configdir to win under mingw.
8454 * configure: Regenerate.
8456 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8458 * breakpoint.c (fetch_watchpoint_value): New function.
8459 (update_watchpoint): Set and clear val_valid. Use
8460 fetch_watchpoint_value. Handle unreadable values on the
8461 value chain. Correct check for user-requested array watchpoints.
8462 (breakpoint_init_inferior): Clear val_valid.
8463 (watchpoint_value_print): New function.
8464 (print_it_typical): Use it. Do not free or clear old_val. Print
8465 watchpoints even if old_val == NULL.
8466 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8467 becoming readable or unreadable.
8468 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8469 (do_enable_watchpoint): Likewise.
8470 * breakpoint.h (struct breakpoint): Update comment for val. Add
8472 * NEWS: Mention watchpoints on inaccessible memory.
8474 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8476 * Makefile.in (i386-nat.o): Update.
8477 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8478 i386_use_watchpoints.
8479 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8480 i386_use_watchpoints.
8481 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8482 (i386_stopped_by_watchpoint): Update call.
8483 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8484 * config/i386/nm-i386.h: Conditionalize definitions on
8485 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8486 (i386_use_watchpoints): Declare.
8487 (i386_stopped_data_address): Update.
8488 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8489 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8491 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8493 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8494 * version.in: Bump version to 6.8.50.20080229-cvs.
8496 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8498 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8501 2008-02-28 Tom Tromey <tromey@redhat.com>
8503 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8505 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8507 * infcmd.c (kill_if_already_running): Make static. Use
8508 target_require_runnable.
8509 * target.c (target_require_runnable): New.
8510 * target.h (target_require_runnable): Declare.
8512 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8514 * frame.c (reinit_frame_cache): Only annotate if frames were
8517 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8519 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8520 * regformats/reg-ppc64.dat: Likewise.
8522 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8524 * features/Makefile (%.dat): Emit xmltarget statement.
8526 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8527 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8529 * regformats/arm-with-iwmmxt.dat: Regenerate.
8530 * regformats/mips64-linux.dat: Regenerate.
8531 * regformats/mips-linux.dat: Regenerate.
8532 * regformats/rs6000/powerpc-32.dat: Regenerate.
8533 * regformats/rs6000/powerpc-64.dat: Regenerate.
8534 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8536 * regformats/reg-arm.dat: Add xmlarch statement.
8537 * regformats/reg-i386.dat: Likewise.
8538 * regformats/reg-i386-linux.dat: Likewise.
8539 * regformats/reg-x86-64-linux.dat: Likewise.
8540 * regformats/reg-spu.dat: Likewise.
8542 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8544 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8547 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8549 * utils.c (debug_timestamp): New.
8550 (vfprintf_unfiltered): Print timestamps if requested.
8551 (show_debug_timestamp): New.
8552 (initialize_utils): Register "set debug timestamp".
8553 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8555 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8557 * breakpoint.c (skip_prologue_sal): New function.
8558 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8559 computed from a line number.
8561 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8563 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8564 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8565 Set PC register type to "code_ptr".
8566 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8567 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8568 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8569 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8570 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8571 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8572 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8575 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8577 * regformats/regdat.sh: Rename init_registers function in
8578 generated file to init_registers_${name}.
8580 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8581 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8582 * regformats/reg-s390x.dat: Set "name" to s390x.
8584 2008-02-26 Greg Law <glaw@undo-software.com>
8586 * regcache.c (registers_changed): Call reinit_frame_cache.
8588 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8590 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8591 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8592 and svr4_fetch_objfile_link_map.
8593 * Makefile.in (sh-linux-tdep.o): Update.
8595 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8597 * amd64-tdep.c (amd64_classify): Add support for decimal float
8599 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8600 use the struct return convention.
8602 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8604 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8605 to old format. Discard breakpoint address if shared library is
8607 (breakpoint_1): Adjust formatting of table header accordingly.
8609 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8611 * remote.c (remote_get_threadlist): If the response
8612 is empty, don't try to parse it.
8614 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8616 Unbreak 'target async'.
8617 * serial.c (serial_async): Set the
8618 handler function before enabling async
8621 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8623 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8625 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8627 * remote.c (extended_remote_attach_1): Set attach_flag.
8628 (extended_remote_create_inferior_1): Clear attach_flag.
8630 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8632 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8634 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8635 * solib-svr4.c (solib_svr4_r_brk): New.
8636 (open_symbol_file_object, svr4_current_sos): Always check the
8638 (svr4_fetch_objfile_link_map): Do not set debug_base.
8639 (enable_break): Use r_brk if it is set.
8640 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8641 (svr4_lp64_fetch_link_map_offsets): Likewise.
8642 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8644 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8645 Mark Kettenis <kettenis@gnu.org>
8647 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8648 trad_frame_saved_reg.
8649 (trad-frame.h): New include.
8651 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8652 instead of frame_obstack_zalloc.
8653 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8655 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8657 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8659 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8660 from disassemble_info instead of gdbarch_byte_order.
8662 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8663 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8665 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8667 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8668 gdbarch as parameter.
8670 * gdbarch.{c,h}: Regenerate.
8672 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8674 * mem-break.c (default_memory_insert_breakpoint)
8675 (default_memory_remove_breakpoint): Likewise.
8676 * target.h (default_memory_remove_breakpoint)
8677 (default_memory_insert_breakpoint): Likewise.
8679 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8680 parameter. Replace current_gdbarch by gdbarch.
8681 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8682 (m32r_memory_remove_breakpoint): Likewise.
8684 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8686 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8688 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8690 * NEWS: Add entry describing Add support improvements.
8692 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8694 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8697 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8699 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8700 register_offset_hack anymore.
8702 * regcache.{c,h} (register_offset_hack): Remove.
8704 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8706 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8708 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8709 current_gdbarch by gdbarch.
8710 (hppa64_hpux_find_global_pointer): Likewise.
8711 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8712 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8713 find_global_pointer.
8715 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8717 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8719 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8720 of gdbarch_num_regs.
8722 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8723 replace current_gdbarch by gdbarch.
8724 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8726 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8728 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8729 and replace current_gdbarch by gdbarch.
8731 (store_register): Update call for exec_one_dummy_insn.
8732 (fetch_register, store_register): Update call of regmap.
8734 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8735 parameter and replace current_gdbarch by gdbarch.
8737 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8738 the current architecture. Update call for getregs_supplies and
8740 (ppcnbsd_fetch_inferior_registers): Likewise.
8742 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8743 replace current_gdbarch by gdbarch.
8744 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8745 get_regcache_arch to get at the current architecture. Update call for
8748 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8750 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8753 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8755 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8757 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8759 * NEWS: Mention pending breakpints in MI.
8761 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8763 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8765 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8767 Add script to build and test GDB using enable-targets=all.
8769 * gdb_buildall.sh: New file.
8771 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8773 * NEWS (New native configurations): Xtensa GNU/Linux.
8774 (New targets): Xtensa GNU/Linux.
8775 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8777 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8778 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8779 * configure.tgt (xtensa*-*-linux*): New entry.
8780 * xtensa-config.c (xtensa_tdep): New variable.
8781 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8782 (rmap): Change format based on new macro XTREG.
8783 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8784 * xtensa-linux-nat.c: New.
8785 * xtensa-linux-tdep.c: New.
8786 * xtensa-xtregs.c: New.
8787 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8788 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8789 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8790 (xtensa_register_t): New field coprocessor.
8791 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8792 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8793 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8794 Update to handle privileged registers.
8795 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8796 (xtensa_push_dummy_call): Set windowstart register correctly.
8797 (call0_analyze_prologue): Initialize xtensa_default_isa.
8798 (xtensa_derive_tdep): New.
8799 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8800 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8801 Call xtensa_derive_tdep().
8802 * config/xtensa/linux.mh: New.
8803 * regformats/reg-xtensa.dat: New.
8805 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8807 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8808 (filenames.h): New include.
8809 * Makefile.in (corelow.o): Add dependency for filenames.h.
8811 2008-02-08 Doug Evans <dje@google.com>
8813 * source.c (find_and_open_source): Always rewrite absolute filenames.
8815 2008-02-07 Doug Evans <dje@google.com>
8817 * breakpoint.c: #include "hashtab.h".
8818 (ambiguous_names_p): New fn.
8819 (update_breakpoint_locations): When restoring bp enable status, don't
8820 compare function names if any functions have same name.
8821 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8823 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8825 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8826 instead of just a VEC*. Update use of SV.
8827 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8829 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8831 * NEWS: Put all new commands since gdb-6.7 together.
8833 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8835 * ada-lang.c: #include "vec.h".
8836 (struct string_vector, new_string_vector, string_vector_append):
8838 (char_ptr): New typedef.
8839 (DEF_VEC_P (char_ptr)): New VEC type.
8840 (symbol_completion_add): Update profile to take the new VEC type
8841 instead of the old string_vector structure. Update code accordingly.
8842 (ada_make_symbol_completion_list): Use the new VEC type instead of
8843 the old string_vector structure, and update the code accordingly.
8844 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8846 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8848 * p-exp.y: Set current_type in missing places.
8849 (leftdiv_is_integer): New static variable.
8850 Typecast right operand of BINOP_DIV to long_double if both operands
8853 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8855 * remote-mips.c (set_breakpoint): Rename to...
8856 (mips_set_breakpoint): ... this.
8857 (clear_breakpoint): Rename to...
8858 (mips_clear_breakpoint): ... this.
8859 (common_breakpoint): Rename to...
8860 (mips_common_breakpoint): ... this.
8861 (check_lsi_error): Rename to...
8862 (mips_check_lsi_error): ... this.
8864 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8866 * language.h (struct language_defn): Add new field
8867 la_make_symbol_completion_list.
8868 * symtab.c (default_make_symbol_completion_list): Renames
8869 make_symbol_completion_list.
8870 (make_symbol_completion_list): New function.
8871 * symtab.h (default_make_symbol_completion_list): Add declaration.
8872 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8873 (auto_language, local_language): Likewise.
8874 * objc-lang.c (objc_language_defn): Likewise.
8875 * scm-lang.c (scm_language_defn): Likewise.
8876 * m2-lang.c (m2_language_defn): Likewise.
8877 * f-lang.c (f_language_defn): Likewise.
8878 * jv-lang.c (java_language_defn): Likewise.
8879 * p-lang.c (pascal_language_defn): Likewise.
8880 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8881 (minimal_language_defn): Likewise.
8882 * ada-lang.c (struct string_vector): New structure.
8883 (new_string_vector, string_vector_append, ada_unqualified_name)
8884 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8885 (ada_make_symbol_completion_list): New functions.
8886 (ada_language_defn): Set la_make_symbol_completion_list.
8887 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8888 this function is static.
8890 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8892 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8893 to account for call site optimizations.
8895 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8897 * tracepoint.c (read_actions): Handle end-of-text indicator
8898 in action list properly. (Committed by Jim Blandy)
8900 2008-02-05 Jim Blandy <jimb@red-bean.com>
8902 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8903 pseudoregister, not an internal error.
8904 Reported by: Andrzej Zaborowski
8906 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8908 * varobj.c (c_value_of_variable): Use xstrdup.
8910 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8912 Update stored rendition of varobj value when format changes.
8913 * varobj.c (varobj_set_display_format): Recomputed
8915 (c_value_of_variable): Return print_value.
8917 2008-02-03 Doug Evans <dje@google.com>
8919 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8920 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8921 * valops.c (value_one): New function.
8922 * value.h (value_one): Declare.
8924 Fix argument promotion for binary arithmetic ops for C.
8925 * valarith.c (unop_result_type): New fn.
8926 (binop_result_type): New fn.
8927 (value_binop): Move result type computation to binop_result_type.
8928 (value_pos, value_neg, value_complement): Move result type
8929 computation to unop_result_type.
8932 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8933 Return basetype, fieldno if found. All callers updated.
8934 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8936 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8937 * symfile.h (fill_in_vptr_fieldno): Delete.
8939 2008-02-02 Doug Evans <dje@google.com>
8941 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8943 * typeprint.c (*): Whitespace cleanup.
8945 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8946 Luis Machado <luisgpm@br.ibm.com>
8947 Thiago Jung Bauermann <bauerman@br.ibm.com>
8949 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8950 don't fit into registerson the stack the way GCC does.
8952 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8954 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8955 hash table for Ada symbols. Just store the linkage name as is,
8956 and leave the demangled_name as NULL.
8958 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8960 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8961 in the global scope.
8962 (new_symbol): Likewise.
8964 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8966 * breakpoint.c (break_command_1): Return void.
8967 (break_command_really): Return void. Rethrow
8968 exceptions instead of returning.
8969 (gdb_breakpoint): Remove the error_message parameter.
8970 Return void. Rename to set_breakpoint.
8971 * gdb.h (gdb_breakpoint): Rename and move to...
8972 * breakpoint.h (set_breakpoint): ...here.
8973 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8974 event hooks even if exception is thrown. Adjust to
8975 gdb_breakpoint interface changes.
8978 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8980 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8981 float in both first and second word in the doubleword, to support
8984 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8986 Properly rethrow exception. This fixes errors
8987 about non-existent functions for -break-insert.
8988 * breakpoint.c (break_command_really): Use throw_exception
8989 for rethrowing. If rethrowing, don't print the exception.
8991 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8993 * NEWS: Mention Decimal Floating Point support.
8995 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8997 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8998 value type to builtin_type_void_func_ptr.
9000 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9002 * s390-tdep.c (is_float_singleton, is_float_like,
9003 alignment_of, s390_return_value): Make checks for
9004 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9006 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9007 Thiago Jung Bauermann <bauerman@br.ibm.com>
9009 * infcmd.c (default_print_registers_info): Also print hex
9010 raw contents for TYPE_CODE_DECFLOAT registers.
9011 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9012 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9013 (rs6000_register_name): Add support for DFP pseudo-registers.
9014 (rs6000_pseudo_register_type): Likewise.
9015 rs6000_pseudo_register_reggroup_p): Likewise.
9016 (ppc_pseudo_register_read): New function.
9017 (ppc_pseudo_register_write): Likewise.
9018 (rs6000_pseudo_register_read): Likewise.
9019 (rs6000_pseudo_register_write): Likewise.
9020 (e500_pseudo_register_read): Move checks to
9021 rs6000_pseudo_register_read.
9022 (e500_pseudo_register_write): Move checks to
9023 rs6000_pseudo_register_write.
9024 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9025 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9026 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9027 num_pseudo_regs to account for DFP pseudo regs.
9029 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9031 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9032 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9033 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9034 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9035 e500_pseudo_register_read, e500_pseudo_register_write): Use
9036 IS_SPE_PSEUDOREG macro.
9037 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9038 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9039 Remove initialization of tdep->ppc_ev31_regnum.
9041 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9043 * printcmd.c (print_formatted): Handle references as for unformatted
9046 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9048 * eval.c (evaluate_subexp_standard): Add handling of user
9049 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9051 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9053 * eval.c (evaluate_subexp_standard): Support
9054 BINOP_INTDIV opcode.
9056 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9058 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9060 For BINOP_EXP, use length and signedness of left operand only for
9061 result, as for shifts.
9062 For integral operands to BINOP_EXP, use new integer_pow and
9063 uinteger_pow functions so as to get full range of results.
9064 (integer_pow): New function.
9065 (uinteger_pow): New function.
9067 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9069 Use vector for varobj_list_children interface.
9070 * gdb/varobj.c (varobj_list_children): Return vector
9072 * gdb/varobj.h (varobj_list_children): Adjust
9074 (varobj_p): Declare. Declare vector thereof.
9075 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9076 for varobj_list_children change.
9077 * Makefile.in (varobj_h): Update dependencies.
9079 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9081 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9082 TYPE_CODE_DECFLOAT arguments.
9083 (ppc64_sysv_abi_push_dummy_call) Likewise.
9084 (get_decimal_float_return_value): New function.
9085 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9086 values by calling get_decimal_float_return_value.
9087 (ppc64_sysv_abi_return_value): Likewise.
9089 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9091 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9092 for preprocessor macro information. Formatting changes.
9094 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9096 * remote.c (struct remote_state): Add cached_wait_status.
9097 (remote_exec_file): New variable.
9098 (PACKET_vAttach, PACKET_vRun): New constants.
9099 (extended_remote_restart): Do not query for status.
9100 (struct start_remote_args): New.
9101 (remote_start_remote): Take it as a second argument. Check
9102 whether the target is running. Issue an error for non-running
9103 non-extended targets. Cache the wait status. Set inferior_ptid
9105 (remote_open_1): Prompt to disconnect non-running targets. Make
9106 sure the target is marked running. Do not set inferior_ptid here.
9107 Update call to remote_start_remote. Do not call remote_check_symbols
9108 if the target is not running.
9109 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9110 argument. Handle a non-running target.
9111 (remote_detach): Use it.
9112 (extended_remote_detach): New.
9113 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9114 (extended_remote_attach_1, extended_remote_attach)
9115 (extended_async_remote_attach): New.
9116 (remote_vcont_resume): Remove unused variable.
9117 (remote_wait, remote_async_wait): Use any cached wait status.
9118 (putpkt_binary, getpkt): Clear any cached wait status.
9119 (extended_remoute_mourn_1): New.
9120 (extended_remote_mourn): Use it.
9121 (extended_async_remote_mourn, extended_remote_run): New.
9122 (extended_remote_create_inferior_1): New.
9123 (extended_remote_create_inferior): Use it.
9124 (extended_remote_async_create_inferior): Likewise.
9125 (remote_xfer_partial): Skip for non-executing targets.
9126 (init_extended_remote_ops): Set to_detach and to_attach.
9127 (init_extended_async_remote_ops): Likewise. Use
9128 extended_async_remote_mourn.
9129 (_initialize_remote): Register vAttach, vRun, and
9130 set remote exec-file.
9131 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9133 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9135 * Makefile.in (symfile.o): Update.
9136 * NEWS: Mention exec tracing support.
9137 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9139 * infcmd.c (kill_if_already_running, detach_command)
9140 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9141 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9142 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9143 targets. Apply the sysroot path to the loaded executable. Use
9144 no_shared_libraries.
9145 * linux-nat.c (linux_child_follow_fork): Print fork following
9146 messages if verbose.
9147 (kill_wait_callback): Kill again before waiting a second time.
9148 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9149 no_shared_libraries.
9151 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9153 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9155 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9157 * nto-tdep.h: Remove #include "defs.h".
9158 * nto-tdep.c: Add #include "defs.h".
9159 * Makefile.in (nto_tdep_h): Update dependencies.
9160 (nto-tdep.o): Likewise.
9162 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9164 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9166 (proceed, start_remote): Update call to wait_for_inferior.
9167 * inferior.h (wait_for_inferior): Update declaration.
9168 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9169 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9170 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9171 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9173 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9175 * varobj (adjust_value_for_child_access): Added checking for
9176 returned value from gdb_value_ind.
9177 (c_describe_child): Likewise.
9178 (cplus_describe_child): Fixed a typo.
9180 2008-01-29 Jim Blandy <jimb@red-bean.com>
9182 * MAINTAINERS: Update my info.
9184 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9186 Use multiple locations for hardware watchpoints.
9187 This eliminates the need to traverse value chain, doing
9188 various checks, in three different places.
9190 * breakpoint.h (struct bp_location): New fields
9191 lengths and watchpoint_type.
9192 (struct breakpoint): Remove the val_chain field.
9193 * breakpoint.c (is_hardware_watchpoint): New.
9194 (free_valchain): Remove.
9195 (update_watchpoint): New.
9196 (insert_bp_location): For hardware watchpoint, just
9198 (insert_breakpoints): Call update_watchpoint_locations
9199 on all watchpoints. If we have failed to insert
9200 any location of a hardware watchpoint, remove all inserted
9202 (remove_breakpoint): For hardware watchpoints, directly
9204 (watchpoints_triggered): Iterate over locations.
9205 (bpstat_stop_status): Use only first location of
9206 a resource watchpoint.
9207 (delete_breakpoint): Don't call free_valchain.
9208 (print_one_breakpoint): Don't print all
9209 locations for watchpoints.
9210 (breakpoint_re_set_one): Use update_watchpoint for
9213 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9215 Don't reset watchpoint block on solib load.
9217 * breakpoint.c (insert_bp_location): For watchpoints,
9218 recompute condition.
9219 (breakpoint_re_set_one): Instead of recomputing value
9220 and condition for watchpoints, just reset value and
9221 let insert_breakpoints/insert_bp_location recompute it.
9222 Don't do anything about disabled watchpoint.
9224 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9226 * valarith.c (value_binop): Handle unsigned integer
9229 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9231 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9232 instruction pattern that appears frequently in position
9233 independent code. Fix bug in code which looks for "fmov" and
9234 backtracks if no "fmov" is found.
9236 2008-01-28 Doug Evans <dje@google.com>
9238 * dbxread.c (read_dbx_symtab): Fix indentation.
9239 Reformat comments to 80 columns.
9240 Move local var def closer to only use.
9242 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9244 * fork-child.c (SHELL_FILE): Remove #ifndef.
9245 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9247 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9249 * i386-tdep.c (i386_skip_noop): New function.
9250 (i386_analyze_prologue): Call i386_skip_noop function.
9252 2008-01-24 Michael Snyder <msnyder@specifix.com>
9254 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9255 * win32-nat.c (win32_xfer_partial): Ditto.
9256 * target.c (default_xfer_partial): Minor whitespace adjustment.
9258 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9260 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9261 strip bit 1 even if pc doesn't point to thumb code.
9263 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9265 * remote.c (remote_wait): Handle SIGINT between packets.
9266 (remote_async_wait): Likewise.
9268 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9269 Chris Demetriou <cgd@google.com>
9271 * thread.c (add_thread_silent): Renamed
9273 (print_thread_events): New variable definition.
9274 (show_print_thread_events): New function.
9275 (_initialize_thread): Add "set print thread-events" and
9276 "show print thread-events" commands.
9277 (add_thread): Announce new thread.
9278 * gdbthread.h (add_thread_silent): Declare.
9279 (print_thread_events): New variable declaration.
9280 * inf-ttrace.c (inf_ttrace_wait): Don't
9281 inform about new thread, as add_thread is always
9282 called too, and will take care of that.
9283 * infrun.c (handle_inferior_event): Likewise.
9284 * procfs.c (procfs_wait): Likewise.
9285 * remote.c (remote_currthread): Likewise.
9286 * sol-thread.c (sol_thread_wait): Likewise.
9287 * win32-nat.c (get_win32_debug_event): Likewise.
9288 * linux-thread-db.c (attach_thread): Likewise.
9289 Remove the verbose parameter.
9290 (check_event): Make detach_thread be verbose
9291 only if print_thread_events is set.
9292 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9293 about new thread. This is called only from
9294 linux-thread-db.c:attach_thread, which will take care.
9295 Remove the verbose parameter.
9296 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9298 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9300 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9302 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9304 * breakpoint.c (break_command_really): New parameter
9306 (break_command_1): Pass 0 as
9307 ignore_count to break_command_really.
9308 (gdb_breakpoint): Pass ignore_count to
9309 break_command_really.
9311 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9313 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9314 sigcontext struct via pointer.
9315 (struct sigframe comment): Update to show new field `psc'.
9317 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9319 * infrun.c (handle_inferior_event): If
9320 we failed to remove breakpoints, error,
9321 don't try to increment PC by hand.
9323 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9325 Add NetBSD/hppa target and host support.
9327 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9328 (hppabsd_gregset): Move to ...
9329 (hppabsd_regset_from_core_section): Rename
9330 hppaobsd_regset_from_core_section and move to ...
9331 (hppabsd_find_global_pointer): Update comment.
9332 (hppabsd_init_abi): Make global. Do not register
9333 hppabsd_regset_from_core_section.
9334 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9336 (_initialize_hppabsd_tdep): Move to ...
9337 * hppaobsd-tdep.c: ... here. New file.
9338 * hppnbsd-tdep.c: New file.
9339 * hppnbsd-nat.c: New file.
9340 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9341 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9342 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9343 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9344 * configure.host (hppa*-*-netbsd*): New entry.
9345 * configure.tgt (hppa*-*-netbsd*): New entry.
9346 (hppa*-*-openbsd*): Update.
9347 * NEWS (New native configuration): Mention NetBSD/hppa.
9348 (New targets): Mention NetBSD/hppa.
9350 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9352 * gdbarch.sh (function_list): Add new property bits_big_endian to
9354 * gdbarch.{c,h}: Regenerate.
9356 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9357 gdbarch_bits_big_endian (comment).
9358 (unpack_field_as_long, modify_field): Likewise.
9359 * value.h: Likewise (comment).
9360 * valops.c (value_slice): Likewise.
9361 * valarith.c (value_subscript, value_bit_index): Likewise.
9362 * gdbtypes.h (field): Likewise (comment).
9363 * eval.c (evaluate_subexp_standard): Likewise.
9364 * dwarf2read.c (dwarf2_add_field): Likewise.
9365 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9366 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9368 * defs.h (BITS_BIG_ENDIAN): Remove.
9370 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9372 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9374 * m2-exp.y (yylex): Likewise.
9375 * objc-exp.y (yylex): Likewise.
9377 * defs.h (DEPRECATED_STREQN): Remove.
9379 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9381 * MAINTAINERS: Update my email address.
9383 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9385 * README: Mention gdbserver/README.
9387 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9389 * valarith.c (value_binop): Handle BINOP_INTDIV
9390 for unsigned and signed integers.
9392 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9394 * s390-tdep.c (s390_gdbarch_init): Set default long double
9395 type to 128-bit IEEE quad.
9397 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9399 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9401 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9403 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9405 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9406 * value.c: All callers changed.
9408 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9410 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9411 DEPRECATED_STREQ by its expression.
9412 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9413 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9414 (scan_xcoff_symtab): Likewise.
9415 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9416 * f-lang.c (find_common_for_function): Likewise.
9417 * objc-exp.y (parse_number): Likewise.
9419 * defs.h (DEPRECATED_STREQ): Remove.
9421 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9423 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9424 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9425 get_frame_arch to get at the current_architecture. Update AM33_MODE
9427 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9428 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9430 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9432 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9434 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9436 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9438 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9439 current_gdbarch by gdbarch. Update caller.
9441 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9442 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9443 the current architecture. Update calls of
9444 amd64_native_gregset_supplies_p.
9445 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9446 (amd64bsd_store_inferior_registers): Likewise.
9448 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9450 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9451 Replace current_gdbarch by gdbarch. Update caller.
9453 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9455 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9456 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9457 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9458 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9459 (stabsect_build_psymtabs): Fix indentation.
9461 2008-01-15 Michael Snyder <msnyder@specifix.com>
9463 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9465 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9467 * win32-nat.c (win32_create_inferior): Restore code calling
9468 CloseHandle on ProcessInformation structure.
9470 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9472 * configure.ac: Check for void * as 3 argument of ptrace.
9473 * configure: regenerate.
9475 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9477 * alpha-tdep.c (alpha_heuristic_proc_start)
9478 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9479 current_gdbarch by gdbarch.
9481 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9482 current architecture by frame_info. Update alpha_heuristic_proc_start
9485 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9486 get_frame_arch to get at the current architecture by frame_info. Update
9487 alpha_sigtramp_register_address call.
9489 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9490 current_gdbarch by gdbarch. Update caller.
9491 (convert_to_extended, convert_from_extended): Add endianess parameter
9492 for comparison. Update caller.
9493 (arm_extract_return_value, arm_store_return_value): Use
9494 get_regcache_arch to get at the current architecture.
9496 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9497 current_gdbarch by gdbarch. Update caller.
9498 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9499 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9501 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9502 gdbarch as parameter. Update caller.
9503 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9504 current_gdbarch by gdbarch. Update caller.
9506 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9507 update caller. Replace current_gdbarch by gdbarch.
9509 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9510 the current architecture. Replace current_gdbarch by gdbarch.
9511 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9512 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9513 expression. Add gdbarch as parameter and replace current_gdbarch with
9515 (M6811_TDEP): Remove.
9516 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9518 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9519 current_gdbarch by gdbarch. Update caller.
9521 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9523 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9526 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9527 caller. Relace current_gdbarch by gdbarch.
9528 (altivec_register_p, spe_register_p): Likewise.
9529 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9531 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9532 altivec_register_p and spe_register_p.
9534 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9535 caller. Replace current_gdbarch by gdbarch.
9536 (score_analyze_prologue): use get_frame_arch to get at the current
9539 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9540 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9541 current_gdbarch by gdbarch. Update caller.
9542 (sparc_frame_cache): Use get_frame_arch to get at the current
9544 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9545 sparc_analyze_prologue.
9547 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9550 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9552 * exec.c: #include "arch-utils.h"
9553 (print_section_info): Use gdbarch_from_bfd to get at the
9554 current architecture. Replace current_gdbarch. Fix indention. Replace
9555 deprecated_print_address_numeric by paddress.
9556 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9558 * valprint.c (val_print_string): Replace
9559 deprecated_print_address_numeric.
9560 * tracepoint.c (trace_mention, scope_info): Likewise.
9561 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9562 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9563 (maintenance_check_symtabs): Likewise.
9564 * symfile.c (list_overlays_command): Likewise.
9565 * stack.c (frame_info, print_block_frame_labels): Likewise.
9566 * printcmd.c (print_address, print_address_demangle)
9567 (address_info): Likewise.
9568 * corefile.c (memory_error): Likewise.
9569 * infcmd.c (jump_command): Likewise.
9570 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9571 (mention, delete_breakpoint): Likewise.
9572 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9573 * dwarf2read.c (dump_die): Likewise.
9574 * ada-valprint.c (ada_val_print_1): Likewise.
9575 * f-valprint.c (f_val_print): Likewise.
9576 * linux-fork.c (info_forks_command): Likewise.
9577 * m32r-com.c (m32r_load_section, m32r_load)
9578 (m32r_upload_command): Likewise.
9580 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9582 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9584 * gdbarch.sh (skip_prologue): Add gdbarch
9586 * gdbarch.{c,h}: Regenerate.
9588 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9589 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9590 * avr-tdep.c (avr_skip_prologue): Likewise.
9591 * cris-tdep.c (cris_skip_prologue): Likewise.
9592 * frv-tdep.c (frv_skip_prologue): Likewise.
9593 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9594 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9595 * i386-tdep.c (i386_skip_prologue): Likewise.
9596 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9597 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9598 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9599 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9600 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9601 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9602 * mep-tdep.c (mep_skip_prologue): Likewise.
9603 * mips-tdep.c (mips_skip_prologue): Likewise.
9604 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9605 * mt-tdep.c (mt_skip_prologue): Likewise.
9606 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9607 * score-tdep.c (score_skip_prologue): Likewise.
9608 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9609 * sh-tdep.c (sh_skip_prologue): Likewise.
9610 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9611 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9612 * spu-tdep.c (spu_skip_prologue): Likewise.
9613 * v850-tdep.c (v850_skip_prologue): Likewise.
9614 * vax-tdep.c (vax_skip_prologue): Likewise.
9615 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9616 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9618 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9619 current_gdbarch by gdbarch.
9620 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9621 * s390-tdep.c (s390_skip_prologue): Likewise.
9623 2008-01-10 Doug Evans <dje@google.com>
9625 * defs.h (struct continuation_arg): Fix typo in comment.
9626 * target.c (target_translate_tls_address): Fix comment spelling error.
9628 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9630 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9631 (DOUBLEST_SCAN_FORMAT): Likewise.
9632 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9633 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9634 * c-exp.y (parse_number): Likewise.
9635 * jv-exp.y (parse_number): Likewise.
9636 * objc-exp.y (parse_number): Likewise.
9637 * p-exp.y (parse_number): Likewise.
9639 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9641 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9642 (check_typedef): Likewise.
9644 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9646 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9647 seen_double_big_d, treat the new H, D, and DD modifiers as length
9650 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9652 * dwarf2read.c (read_enumeration_type): Add comment.
9654 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9656 * config.in: Regenerate.
9658 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9660 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9662 (ada_convert_actuals): Delete.
9663 * ada-lang.h (ada_convert_actual): Add declaration.
9664 (ada_convert_actuals): Remove declaration.
9665 * infcall.c: #include "ada-lang.h".
9666 (value_arg_coerce): Add new parameter sp. Update function
9667 documetnation. Add handling of Ada function call parameters.
9668 * Makefile.in (infcall.o): Update dependencies.
9670 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9672 * ada-lang.c (ensure_lval): Fix value lval kind.
9673 (convert_actual): Add handling for arguments passed by reference.
9675 2008-01-08 Doug Evans <dje@google.com>
9677 * dbxread.c (read_dbx_symtab): Fix indentation.
9679 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9681 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9682 (valarith.o): Depend on dfp.h.
9683 (valops.o): Likewise.
9684 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9685 (set_decnumber_context): New function.
9686 (decimal_check_errors): Likewise.
9687 (decimal_from_number): Likewise.
9688 (decimal_to_number): Likewise.
9689 (decimal_from_string): Use set_decnumber_context and
9690 decimal_check_errors.
9691 (decimal_from_integral): New function.
9692 (decimal_from_floating): Likewise.
9693 (decimal_to_double): Likewise.
9694 (promote_decimal): Likewise.
9695 (decimal_binop): Likewise.
9696 (decimal_is_zero): Likewise.
9697 (decimal_compare): Likewise.
9698 (decimal_convert): Likewise.
9699 * dfp.h (decimal_from_integral): New prototype.
9700 (decimal_from_floating): Likewise.
9701 (decimal_to_double): Likewise.
9702 (decimal_binop): Likewise.
9703 (decimal_is_zero): Likewise.
9704 (decimal_compare): Likewise.
9705 (decimal_convert): Likewise.
9706 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9707 call to value_from_decfloat.
9708 * valarith.c: Include dfp.h.
9709 (value_args_as_decimal): New function.
9710 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9711 (value_logical_not): Likewise.
9712 (value_equal): Likewise.
9713 (value_less): Likewise.
9714 (value_pos): Likewise.
9715 (value_neg): Formatting fix.
9716 * valops.c: Include dfp.h.
9717 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9718 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9719 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9720 (value_from_decfloat): Remove expect_type argument.
9721 * value.h (value_from_decfloat): Update prototype.
9723 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9725 Ignore change in name of dynamic linker during
9726 execution on Solaris. This also unbreaks pending breakpoints.
9728 * solist.h (struct target_so_ops): New field same.
9729 * solib-svr4.c (svr4_same): New.
9730 (_initialize_svr4_solib): Register svr4_same.
9731 * solib.c (update_solib_list): Use ops->same, if available.
9733 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9735 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9736 when using MS-DOS paths.
9738 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9740 * NEWS: Mention --pid and --core command line behaviour changes.
9742 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9744 * main.c (captured_main): Remove 'count' varible and the
9745 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9746 --pid options were issued simultaneously. If an explicit pid
9747 option was passed, don't fallback to core file. Detect extra
9748 arguments better in the presence of explicit pid or core
9751 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9753 * ada-lang.c (ada_which_variant_applies): Correctly compute
9754 the value of the discriminant when the variant record is packed.
9756 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9758 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9759 that are used to differentiate homonyms.
9761 2008-01-04 Jerome Guitton <guitton@adacore.com>
9763 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9764 when the type is an anonymous pointer type.
9765 (ada_check_typedef): Avoid a seg fault when the type is null.
9766 * ada-typeprint.c (print_array_type): Add support for pointer
9769 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9771 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9773 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9775 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9776 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9778 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9780 * ada-exp.y (chop_separator): New function.
9781 (write_selectors): Rewrite to re-use chop_separator.
9782 (ada_nget_field_index, get_symbol_field_type): New functions.
9783 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9786 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9788 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9789 of SYMBOL_VALUE when working with function symbols.
9791 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9793 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9794 expressions. These expressions do not need to be rewriten.
9796 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9798 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9799 the given die is a declaration.
9801 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9803 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9804 Handle properly the case when the index type is an enumerated type.
9805 Do not return the subtype of the bounds type, just return the
9806 bounds type directly - this is not needed and is more consistent
9807 with what we do for arrays when no XA parallel type exists.
9809 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9811 * ada-lang.c (static_unwrap_type): Add forward declaration.
9812 (template_to_static_fixed_type): Fields of dynamic types sometimes
9813 also need to be unwrapped. Take this into account.
9814 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9815 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9816 * ada-typeprint.c (ada_print_type): Get the typename from
9817 the original type, not the base type.
9819 2008-01-03 Jerome Guitton <guitton@adacore.com>
9821 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9822 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9823 Update calls to ada_to_fixed_type.
9824 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9826 (ada_to_fixed_type): Add check_tag parameter; do not look for
9827 tag if null. When looking for a tag, use a fixed record type.
9828 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9829 * ada-valprint.c (printable_val_type, ada_value_print): Update
9830 calls to ada_to_fixed_type.
9832 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9834 * doublest.c (convert_floatformat_to_doublest): Call
9835 floatformat_to_doublest instead of floatformat_to_double and use
9837 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9838 instead of floatformat_from_double and use DOUBLEST variables.
9840 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9842 * MAINTAINERS (Write After Approval): Add self.
9844 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9846 * symfile.c (set_initial_language): Make non-static.
9847 * symfile.h (set_initial_language): Add declaration.
9848 * language.c: #include "symfile.h".
9849 (set_language): Call set_initial_language if the frame language
9850 could not be determined.
9852 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9854 * eval.c (evaluate_subexp_for_address): Provide frame address to
9855 locate_var_value only if it will be needed.
9857 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9859 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9861 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9863 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9864 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9865 This is needed to make sure that any other treatment applied
9866 to the resulting value does not fail for spurious reason,
9867 such as trying to take the address of this value.
9869 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9871 * ada-lang.c (ada_value_equal): Dereference reference types when
9874 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9876 Updated copyright notices for most files.
9878 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9880 * win32-nat.c (psapi_module_handle): Remove static.
9881 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9882 return first module found if base_address is zero. Don't initialize
9883 psapi function pointers here. Convert to cygwin paths when
9885 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9886 executable name. Use get_module_name when that fails or when
9888 (_initialize_psapi): New function. Initialize psapi stuff before it is
9889 needed or issue a warning if it is not found. Move psapi_module_handle
9892 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9894 * ada-lang.c (ada_remove_trailing_digits): New function.
9895 (ada_remove_po_subprogram_suffix): New function.
9896 (ada_decode): Improve. Move the description of the algorithm
9897 directly inside the code, instead of in the function global
9900 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9902 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9903 and always print the dereferenced value.
9905 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9907 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9908 of the case where the first argument is a reference.
9909 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9911 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9913 Implement support for Ada interface types.
9915 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9916 (ada_is_ignored_field): Ignore fields that are a dispatch table
9919 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9921 * top.c (print_gdb_version): Update copyright year.
9923 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9925 * ChangeLog-2007: New ChangeLog rotation.
9926 * ChangeLog: Reset for 2008.
9927 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9930 For older changes see ChangeLog-2007.
9936 version-control: never