1 2008-10-16 Pedro Alves <pedro@codesourcery.com>
3 * remote.c (push_remote_target): Delete.
4 * target.h (push_remote_target): Delete declaration.
6 2008-10-15 Pedro Alves <pedro@codesourcery.com>
8 * remote.c (remote_close): Unregister remote_desc from the event
9 loop. Always restore the SIGINT handler. Discard all inferiors
11 (remote_detach_1, remote_disconnect): Don't unregister the file
12 descriptor from the event loop here.
13 (interrupt_query, readchar, getpkt_sane): Pop the target instead
14 of morning the current inferior.
15 (remote_kill): Don't unregister the file descriptor from the event
17 (remote_mourn_1): Don't discard inferiors here.
19 2008-10-15 Pedro Alves <pedro@codesourcery.com>
21 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
23 (moribund_breakpoint_here_p): Record the moribund
24 location in the moribund_locations vector.
25 * breakpoint.h (moribund_breakpoint_here_p): Declare.
26 (displaced_step_fixup): Check if the breakpoint the thread was
27 trying to step over has been removed since having been placed in
28 the displaced stepping queue.
29 (adjust_pc_after_break): In non-stop mode, check for a moribund
30 breakpoint at the stop pc.
31 (handle_inferior_event): Don't retire moribund breakpoints on
32 TARGET_WAITKIND_IGNORE.
34 2008-10-15 Pedro Alves <pedro@codesourcery.com>
36 * infrun.c (displaced_step_prepare): Switch thread temporarily
38 (displaced_step_fixup): Make sure target_resume sees ptid as
39 inferior_ptid. Add debug output.
41 2008-10-14 Pedro Alves <pedro@codesourcery.com>
45 * breakpoint.c (show_breakpoint_hit_counts): Delete.
46 (print_one_breakpoint_location): Adjust.
47 (breakpoint_clear_ignore_counts): Delete.
48 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
50 * target.c (generic_mourn_inferior): Don't clear ignore
51 counts (never reached).
53 2008-10-10 Doug Evans <dje@google.com>
55 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
56 for dwarf section offsets and sizes.
58 (dwarf2_per_cu_data): Ditto.
59 (create_all_comp_units): Change offset to unsigned int.
60 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
61 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
63 * dwarf2read.c (read_initial_length): Delete cu_header arg.
65 (read_checked_initial_length_and_offset): New function.
66 (read_offset_1): New function.
67 (read_offset): Call it.
68 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
69 instead of read_initial_length. Call read_offset_1 instead of
72 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
75 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
76 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
79 2008-10-10 Pedro Alves <pedro@codesourcery.com>
81 * remote.c (remote_start_remote): Always tell the stub if we're in
84 2008-10-09 Pedro Alves <pedro@codesourcery.com>
86 * remote.c (remote_wait): Rename to...
87 (remote_wait_as): ... this. Don't loop here. If the remote
88 didn't stop, return TARGET_WAITKIND_IGNORE.
89 (remote_wait): New, reimplemented on top of remote_wait_as.
91 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
93 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
96 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
98 * MAINTAINERS (Write After Approval): Add myself.
100 2008-10-09 Pedro Alves <pedro@codesourcery.com>
102 Make it compile without warnings.
104 * procfs.c (create_procinfo): Initialize `parent'.
105 (dead_procinfo): Pass a constant string as format to error.
106 (procfs_address_to_host_pointer): Add cast to gdb_type *.
107 (procfs_find_LDT_entry): Adjust format string to long int
109 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
110 (procfs_xfer_memory): Adjust prototype.
111 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
112 variable as printf_filtered format.
113 (procfs_make_note_section): Change type of auxv local to gdb_byte.
114 * Makefile.in: Remove special rule.
116 2008-10-09 Pedro Alves <pedro@codesourcery.com>
117 Daniel Jacobowitz <dan@codesourcery.com>
119 * remote.c (remote_open_1): Move acknowledging any pending ack,
120 querying supported features, activating noack mode, finding the
121 target description, enabling extended remote, and checking remote
122 symbols from here ...
123 (remote_start_remote): ... to here.
124 (remote_open_1): Don't pop the target if it is already gone.
125 * target.c (unpush_target): Check for the dummy target.
127 2008-10-09 Pedro Alves <pedro@codesourcery.com>
129 * ser-mingw.c: Include "command.h".
130 (pipe_windows_open): Declare locals at the beginning of the scope.
132 2008-10-08 Pedro Alves <pedro@codesourcery.com>
134 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
136 (remote_open_1): Clear waiting_for_stop_reply.
137 (remote_resume): Set waiting_for_stop_reply.
138 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
139 (putpkt_binary): If we're in async mode and waiting for a stop
140 reply, bail out with an error.
141 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
143 2008-10-08 Pedro Alves <pedro@codesourcery.com>
145 * remote.c (remote_get_thread_info): If the remote doesn't support
148 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
150 Convert static_kind into loc_kind enum.
151 * gdbtypes.h (enum field_loc_kind): New.
152 (union field_location): New field dwarf_block.
153 (struct field): Rename static_kind as loc_kind.
154 (FIELD_STATIC_KIND): Rename to ...
155 (FIELD_LOC_KIND): ... here.
156 (TYPE_FIELD_STATIC_KIND): Rename to ...
157 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
158 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
159 (TYPE_FIELD_STATIC): Remove.
160 (TYPE_FIELD_BITPOS): Reformat.
161 (SET_FIELD_BITPOS): New.
162 (FIELD_PHYSADDR): Rename to ...
163 (FIELD_STATIC_PHYSADDR): ... here.
164 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
165 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
166 (FIELD_PHYSNAME): Rename to ...
167 (FIELD_STATIC_PHYSNAME): ... here.
168 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
169 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
170 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
171 (field_is_static): New declaration.
172 * gdbtypes.c (field_is_static): New function.
173 (copy_type_recursive): Update throughout.
174 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
175 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
176 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
178 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
179 Pedro Alves <pedro@codesourcery.com>
181 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
182 avoid a name collision.
183 * gnu-nat.c: Likewise.
184 * i386gnu-nat.c: Likewise.
186 2008-10-07 Joel Brobecker <brobecker@adacore.com>
188 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
189 of arguments that are references.
191 2008-10-06 Doug Evans <dje@google.com>
193 * dwarf2read.c (dwarf2_die_debug): New static global.
194 (dump_die_shallow): Renamed from dump_die, New args f, indent.
195 Print to specified file, indented by the specified amount.
196 (dump_die_for_error): New fn. Point all existing callers of
198 (dump_die_die_1,dump_die): New fns, replaces ...
199 (dump_die_list): ... deleted.
200 (read_die_and_children_1): Old contents of read_die_and_children
202 (read_die_and_children): Rewrite.
203 (read_die_and_siblings): Call read_die_and_children_1 instead of
204 read_die_and_children.
205 (_initialize_dwarf2_read): New option "debug dwarf2-die".
206 * gdbinit.in (pdie): New macro.
208 * dwarf2read.c (offset_in_cu_p): New function.
209 (find_partial_die,follow_die_ref): Use it.
211 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
212 (maintenance_info_psymtabs): Ditto.
214 2008-10-05 Michael Snyder <msnyder@vmware.com>
216 * infrun.c (handle_inferior_event): Fix typo in comment.
218 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
220 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
222 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
225 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
228 2008-10-03 Joel Brobecker <brobecker@adacore.com>
230 * solib-osf.c: Include "solib.h".
232 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
234 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
235 and check for out-of-memory condition.
236 * exec.c (exec_file_command): Call it.
237 * infrun.c (handle_command, xdb_handle_command): Likewise.
238 * interps.c (interpreter_exec_cmd): Likewise.
239 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
240 * procfs.c (info_proc_cmd): Likewise.
241 * remote-mips.c (common_open): Likewise.
242 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
243 (gdbsim_open): Likewise.
244 * remote.c (extended_remote_run, remote_put_command)
245 (remote_get_command, remote_delete_command): Likewise.
246 * ser-mingw.c (pipe_windows_open): Likesise.
247 * source.c (add_path, show_substitute_path_command)
248 (unset_substitute_path_command, set_substitute_path_command):
250 * stack.c (backtrace_command): Likewise.
251 * symfile.c (symbol_file_command, generic_load)
252 (add_symbol_file_command): Likesise.
253 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
254 (maintenance_print_msymbols): Likewise.
256 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
258 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
259 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
260 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
261 valops.c (value_cast), varobj.c (c_number_of_children): Replace
262 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
263 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
264 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
265 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
266 (f77_get_upperbound): ... this function handling now only
267 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
268 (f77_get_dynamic_lowerbound): Replace with ...
269 (f77_get_lowerbound): ... this function handling now only
270 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
271 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
272 Update their callers.
273 * eval.c (evaluate_subexp_standard): Update their callers.
274 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
275 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
277 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
278 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
279 the lower_bound_was_default variable. Update the
280 f77_get_dynamic_upperbound, f77_get_upperbound and
281 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
282 * gdbtypes.c (print_bound_type): Remove the function.
283 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
285 * gdbtypes.h (enum array_bound_type): Remove.
286 (struct main_type): Remove the fields upper_bound_type and
287 lower_bound_type. Comment the new overload of the field artificial.
288 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
289 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
290 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
291 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
293 2008-10-02 Tom Tromey <tromey@redhat.com>
295 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
297 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
299 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
301 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
302 (mips_linux_init_abi): Do not override skip_trampoline_code.
303 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
304 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
305 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
306 (mips_skip_mips16_trampoline_code): Rename from
307 mips_skip_trampoline_code.
308 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
309 * infrun.c (handle_inferior_event): Do not pass zero to
310 in_solib_dynsym_resolve_code.
312 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
313 Pedro Alves <pedro@codesourcery.com>
315 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
318 2008-10-01 Tom Tromey <tromey@redhat.com>
320 * symtab.c (search_symbols): Update.
321 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
323 2008-10-01 Tom Tromey <tromey@redhat.com>
325 * symfile.c (syms_from_objfile): Update.
326 (reread_symbols): Update.
327 * objfiles.h (OBJF_SYMS): Remove.
328 (OBJF_REORDERED): Renumber.
329 (OBJF_SHARED): Likewise.
330 (OBJF_READNOW): Likewise.
331 (OBJF_USERLOADED): Likewise.
333 2008-10-01 Tom Tromey <tromey@redhat.com>
335 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
336 (find_pc_sect_symtab): Likewise.
337 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
338 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
339 MSYMBOL_TYPE, not SYMBOL_TYPE.
340 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
341 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
342 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
344 * m2-exp.y (yylex): Use SYMBOL_CLASS.
346 2008-10-01 Tom Tromey <tromey@redhat.com>
348 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
349 (scan_xcoff_symtab): Update.
350 * mdebugread.c (record_minimal_symbol): Update.
351 (parse_partial_symbols): Update.
352 * elfread.c (record_minimal_symbol): Update.
353 * dbxread.c (record_minimal_symbol): Update.
354 * coffread.c (record_minimal_symbol): Update.
355 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
356 (sh64_elf_make_msymbol_special): Update.
357 * mips-tdep.c (mips_elf_make_msymbol_special): Use
358 MSYMBOL_TARGET_FLAG_1.
359 (mips_elf_make_msymbol_special): Likewise.
360 (msymbol_is_special): Likewise.
361 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
362 (install_minimal_symbols): Likewise.
363 (prim_record_minimal_symbol): Update.
364 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
365 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
366 (MSYMBOL_SET_RTI): Redefine.
367 (MSYMBOL_IS_RTC): Redefine.
368 (MSYMBOL_IS_RTI): Redefine.
369 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
370 (MSYMBOL_IS_SPECIAL): Redefine.
371 * symtab.h (struct minimal_symbol) <info>: Remove.
372 <target_flag_1, target_flag_2>: New fields.
373 (MSYMBOL_INFO): Remove.
374 (MSYMBOL_TARGET_FLAG_1): New macro.
375 (MSYMBOL_TARGET_FLAG_2): Likewise.
376 (prim_record_minimal_symbol_and_info): Update.
378 2008-09-30 Joel Brobecker <brobecker@adacore.com>
380 * ada-lang.c (is_digits_suffix): Delete unused function.
382 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
384 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
387 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
389 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
391 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
392 supposed to be null. Fixes debugger segfaults.
393 (is_unchecked_variant): New function.
394 (to_fixed_variant_branch_type): Modify to leave unchecked unions
396 (ada_template_to_fixed_record_type_1): Fix comment.
398 2008-09-30 Joel Brobecker <brobecker@adacore.com>
400 * ada-lang.c (standard_exc): New static constant.
401 (ada_exception_catchpoint_cond_string): Add special handling
402 for the predefined exceptions.
404 2008-09-30 Joel Brobecker <brobecker@adacore.com>
406 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
407 the code accordingly.
409 2008-09-30 Joel Brobecker <brobecker@adacore.com>
411 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
412 treatment of expect_type. Return the correct type when dereferencing
415 2008-09-30 Tom Tromey <tromey@redhat.com>
418 * symtab.c (struct add_macro_name_data): New struct.
419 (add_macro_name): New function.
420 (default_make_symbol_completion_list): Complete macro names.
421 * scm-lang.c (scm_language_defn): Update.
422 * p-lang.c (pascal_language_defn): Update.
423 * objc-lang.c (objc_language_defn): Update.
424 * macrotab.h (macro_callback_fn): Add user_data argument.
425 (macro_for_each): Likewise.
426 (macro_for_each_in_scope): Declare.
427 * macrotab.c: (struct macro_for_each_data): New struct.
428 (foreach_macro): Use it.
429 (macro_for_each): Likewise.
430 (foreach_macro_in_scope): New function.
431 (macro_for_each_in_scope): Likewise.
432 * macrocmd.c (print_one_macro): Add argument.
433 (macro_list_command): Pass NULL to macro_for_each.
434 * m2-lang.c (m2_language_defn): Update.
435 * language.h (struct language_defn) <la_macro_expansion>: New
437 (macro_expansion): New enum.
438 * language.c (unknown_language_defn): Update. Fix order of
440 (auto_language_defn): Likewise.
441 (local_language_defn): Update.
442 * jv-lang.c (java_language_defn): Update.
443 * f-lang.c (f_language_defn): Update.
444 * c-lang.c (c_language_defn): Update.
445 (cplus_language_defn): Likewise.
446 (asm_language_defn): Likewise.
447 (minimal_language_defn): Likewise.
448 * ada-lang.c (ada_language_defn): Update.
450 2008-09-30 Joel Brobecker <brobecker@adacore.com>
452 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
453 (get_scope_pc_bounds): Use it.
455 2008-09-27 Tom Tromey <tromey@redhat.com>
458 * macrocmd.c (extract_identifier): Add is_parameter argument.
459 (macro_define_command): Update.
460 (macro_undef_command): Likewise.
461 * macroexp.c (stringify): New function.
462 (find_parameter): Likewise.
463 (gather_arguments): Add nargs argument. Handle varargs.
464 (substitute_args): Add is_varargs and va_arg_name arguments.
465 Handle varargs, splicing, stringification. Use find_parameter.
466 (expand): Handle varargs.
468 2008-09-27 Tom Tromey <tromey@redhat.com>
470 * scm-lang.c (scm_language_defn): Update.
471 * p-typeprint.c (pascal_print_typedef): New function.
472 * p-lang.h: (pascal_print_typedef): Declare.
473 * p-lang.c (pascal_language_defn): Update.
474 * objc-lang.c (objc_language_defn): Update.
475 * m2-typeprint.c (m2_print_typedef): New function.
476 * m2-lang.h (m2_print_typedef): Declare.
477 * m2-lang.c (m2_language_defn): Update.
478 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
480 (struct language_defn) <la_print_typedef>: New field.
481 (default_print_typedef): Declare.
482 (LA_PRINT_TYPEDEF): New define.
483 * language.c (unknown_language_defn): Update.
484 (auto_language_defn): Update.
485 (local_language_defn): Update.
486 * jv-lang.c (java_language_defn): Update.
487 * f-lang.c (f_language_defn): Update.
488 * c-typeprint.c (c_print_typedef): New function.
489 * c-lang.h (c_print_typedef): Declare.
490 * c-lang.c (c_language_defn): Update.
491 (cplus_language_defn): Update.
492 (asm_language_defn): Update.
493 (minimal_language_defn): Update.
494 * ada-lang.c (ada_language_defn): Update.
495 * typeprint.c (default_print_typedef): New function.
497 2008-09-27 Tom Tromey <tromey@redhat.com>
499 * jv-exp.y (insert_exp): Define using ISO syntax.
500 (copy_exp): Likewise.
501 (push_expression_name): Likewise.
502 (push_fieldnames): Likewise.
503 (java_type_from_name): Likewise.
506 (parse_number): Likewise.
508 2008-09-26 Joel Brobecker <brobecker@adacore.com>
510 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
512 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
514 * stack.c (print_frame_args): Fix typos in comments.
516 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
518 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
520 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
522 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
524 2008-09-24 Andreas Schwab <schwab@suse.de>
526 * frame.c (get_frame_register_bytes): Take pseudo registers into
527 account. Avoid excessive function calls.
529 2008-09-23 Doug Evans <dje@google.com>
531 * dcache.c (state_chars): New static global.
532 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
534 (dcache_info): Print cache state as mnemonically useful letters instead
537 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
539 2008-09-22 Tom Tromey <tromey@redhat.com>
541 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
544 2008-09-22 Pedro Alves <pedro@codesourcery.com>
546 * infrun.c (follow_exec): Don't do a generic mourn. Instead
547 inline the required bits.
548 * breakpoint.h (enum inf_context): Add inf_execd.
550 2008-09-22 Pedro Alves <pedro@codesourcery.com>
552 * infrun.c (handle_inferior_event): In the follow exec case,
553 context-switch before doing anything else.
555 2008-09-22 Pedro Alves <pedro@codesourcery.com>
557 * top.c (any_thread_of, kill_or_detach): New functions.
558 (quit_target): Iterate over all inferiors, killing or detaching
561 2008-09-22 Pedro Alves <pedro@codesourcery.com>
563 Remove the attach_flag global, and make it per-inferior.
565 * inferior.h (attach_flag): Delete.
566 (inferior_process): Declare.
567 * solib.c (update_solib_list): Adjust.
568 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
569 * inf-ptrace.c (inf_ptrace_detach): Adjust.
570 (inf_ptrace_files_info): Get it from the current inferior.
571 * inf-ttrace.c (inf_ttrace_attach): Adjust.
572 (inf_ttrace_files_info): Get it from the current
574 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
575 (clear_sigint_trap): Get it from the current process.
576 * remote.c (extended_remote_attach_1)
577 (extended_remote_create_inferior_1): Adjust.
578 * top.c (quit_confirm, quit_target): Get it from the current inferior.
579 * procfs.c (do_detach): Adjust.
580 (procfs_wait): Get it from the event inferior.
581 (procfs_files_info): Get it from the current inferior.
582 * nto-procfs.c (procfs_files_info): Likewise.
583 (procfs_attach): Adjust. Set the attach_flag here.
584 (do_attach): Don't set it here.
585 (procfs_detach): Don't clear it.
586 (procfs_mourn_inferior): Don't clear it.
587 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
588 * target.c (attach_flag): Delete.
589 (generic_mourn_inferior): Don't clear it.
590 * win32-nat.c (get_win32_debug_event): Get it from the event
592 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
593 in the inferior accordingly.
594 (win32_attach): Don't set the attach_flag here. Pass 1 to
595 do_intial_win32_stuff.
596 (win32_files_info): Get it from the current inferior.
597 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
598 do_intial_win32_stuff.
600 2008-09-22 Pedro Alves <pedro@codesourcery.com>
602 Make the stop_soon global be per-inferior instead.
604 * infcmd.c (attach_command_post_wait): Adjust.
605 (attach_command): Likewise.
607 * inferior.h (stop_soon): Delete.
608 (struct inferior): Add stop_soon member.
610 * infrun.c (stop_soon): Delete.
611 (clear_proceed_status, start_remote)
612 (fetch_inferior_event, handle_inferior_event): Adjust.
613 (signal_stop_state): Don't check stop_soon here. Check in callers
615 (save_inferior_status, restore_inferior_status): Adjust.
617 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
618 signals to common code if starting up the inferior.
620 * inferior.h (struct inferior_info): Added stop_soon member.
621 * inferior.c (add_inferior) Clear stop_soon.
623 * mips-tdep.c (heuristic_proc_start): Adjust.
624 * nto-procfs.c (procfs_create_inferior): Adjust.
625 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
626 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
627 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
628 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
630 * win32-nat.c (do_initial_win32_stuff): Adjust.
632 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
634 2008-09-22 Pedro Alves <pedro@codesourcery.com>
636 Implement remote multi-process extensions.
638 * remote.c (struct remote_state): Add extended and
639 multi_process_aware fields.
640 (remote_multi_process_p): New.
642 (record_currthread): Use thread_change_ptid. Notice new
644 (set_thread, remote_thread_alive): Use write_ptid.
645 (write_ptid, read_ptid): New.
646 (remote_current_thread, remote_threads_extra_info): Use them.
647 (remote_threads_info): Likewise. Detect new inferiors.
648 (remote_start_remote): Add inferior to inferior list.
649 (remote_multi_process_feature): New.
650 (remote_protocol_features): Add "multiprocess" feature.
651 (remote_query_supported): Pass "multiprocess+" as supported
653 (remote_open_1): Clear multi_process_aware. Set extended
655 (remote_detach_1): Detach current process. Use extended packet
656 format for extended-remote multi-process. Detach process from the
657 inferior list. Only mourn after printing output.
658 (extended_remote_attach_1): Add process to the inferior list.
659 (remote_vcont_resume): Use write_ptid to pass the thread ids.
660 (remote_wait): Use read_ptid. Implement the extended
661 multi-process extension format of the 'W' and 'X' reply packets.
662 Remove exited inferiors from inferior list.
663 (remote_xfer_memory): Set general thread.
665 (extended_remote_kill): New.
666 (remote_mourn_1): Discard all inferiors.
667 (select_new_thread_callback): New.
668 (extended_remote_mourn_1): If there are more processes to debug,
669 switch to a thread in another process, and don't pop the target.
670 (extended_remote_create_inferior_1): Add the new process to the
672 (remote_stopped_by_watchpoint): Indenting.
673 (remote_xfer_partial): Set the general thread.
674 (remote_pid_to_str): If the remote is multi-process aware, print
675 the process id as well as the thread id.
676 (remote_get_thread_local_address): Use write_ptid.
677 (init_extended_remote_ops): Register extended_remote_kill.
678 (_initialize_remote): Register new packets. Change
679 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
682 * thread.c (thread_change_ptid): Also account for the inferior pid
685 * inferior.h (discard_all_inferiors): Declare.
686 * inferior.c (discard_all_inferiors): New.
688 2008-09-22 Pedro Alves <pedro@codesourcery.com>
690 * gnu-nat.c (gnu_attach): Add process to inferiors table.
691 (gnu_detach): Remove it.
692 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
694 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
695 to inferior table accordingly.
696 (inf_ptrace_attach): Add new process to inferior table.
697 (inf_ptrace_detach): Remove it.
698 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
699 to inferior table accordingly.
700 (inf_ttrace_attach): Add process to inferior table.
701 (inf_ttrace_detach): Remove it.
702 * linux-fork.c (init_fork_list): Delete any left over inferior.
703 (linux_fork_mourn_inferior, detach_fork_command): Also delete
704 processes from inferior list.
705 * monitor.c (monitor_open): Add process to inferior list.
706 (monitor_close): Remove it.
707 * nto-procfs.c (procfs_attach): Add process to inferior list.
708 Find threads after pushing the target.
709 (procfs_detach): Remove process from inferior list.
710 (procfs_create_inferior): Add process to inferior list.
711 * procfs.c (procfs_detach): Remove process from inferior list.
712 (do_attach): Add process to inferior list.
713 * remote-sim.c (sim_create_inferior): Add process to inferior list.
714 (gdbsim_close): Remove it.
715 * target.c (generic_mourn_inferior): If inferior_ptid is not
716 null_ptid, remove the corresponding inferior from inferior list.
717 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
718 (win32_detach): Remove it.
719 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
720 to inferior list accordingly.
721 * fork-child.c (fork_inferior): Add process to inferior list.
722 * corelow.c (CORELOW_PID): Define.
723 (core_close): Remove core from inferior list.
726 2008-09-22 Pedro Alves <pedro@codesourcery.com>
728 * inferior.h: Forward declare struct ui_out.
729 Forward declare struct private_inferior.
730 (struct inferior): New.
731 (init_inferior_list, add_inferior, add_inferior_silent)
732 (delete_inferior, delete_inferior_silent, detach_inferior)
733 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
734 (valid_inferior_id, find_inferior_pid): New functions.
735 (inferior_callback_func): New typedef.
736 (iterate_over_inferiors, print_inferior, have_inferiors)
737 (current_inferior): New functions.
738 * inferior.c: New file.
740 * Makefile.in (SFILES): Add inferior.c.
741 (COMMON_OBS): Add inferior.o.
743 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
745 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
746 instead of determining symbol and line info directly.
747 * MAINTAINERS: Update my email address.
749 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
751 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
752 at the same address as a prologue marker. Do not skip an entire
755 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
757 * frame.c (get_frame_register_bytes): Comment improvments.
759 2008-09-22 Pedro Alves <pedro@codesourcery.com>
761 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
764 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
766 * MAINTAINERS: Update my email address.
768 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
770 * frame.c (get_frame_register_bytes): Detect bad debug info.
772 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
774 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
775 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
777 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
779 (handle_inferior_event): ... here after the add_thread call together
780 with the local adjust_pc_after_break and reinit_frame_cache calls.
782 2008-09-16 David Daney <ddaney@avtrex.com>
784 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
785 all hardware bpstats.
787 2008-09-16 Joel Brobecker <brobecker@adacore.com>
791 2008-09-15 Mark Kettenis <kettenis@gnu.org>
793 * infcall.c (generic_push_dummy_code): Remove.
794 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
796 2008-09-15 Doug Evans <dje@google.com>
798 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
799 (struct attribute): Ditto.
801 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
803 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
804 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
806 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
807 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
808 Correct arguments and improve comments.
809 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
811 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
812 point DBX register, change error to warning, and improve comments.
814 2008-09-14 Doug Evans <dje@google.com>
816 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
818 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
820 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
822 2008-09-13 Joel Brobecker <brobecker@adacore.com>
824 * defs.h (GCC_GENERATED_STDINT_H): Define.
826 2008-09-13 Tom Tromey <tromey@redhat.com>
828 * varobj.c (varobj_set_display_format): Use xfree.
829 * tracepoint.c (stringify_collection_list): Use xfree.
830 * remote-fileio.c (remote_fileio_reset): Use xfree.
831 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
832 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
834 * cp-support.c (mangled_name_to_comp): Use xfree.
836 2008-09-13 Joel Brobecker <brobecker@adacore.com>
838 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
839 the associated complete symbol is also in the list.
840 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
841 extracted out from ada_lookup_symbol_list.
842 (ada_lookup_symbol_list): Use them. Remove the search through
845 2008-09-13 Joel Brobecker <brobecker@adacore.com>
847 * dwarf2read.c (add_partial_subprogram): New procedure.
848 (scan_partial_symbols): Use it.
849 (load_partial_dies): Read in children of subprogram and lexical
850 blocks for Ada compilation units.
852 2008-09-13 Tom Tromey <tromey@redhat.com>
854 * symfile.c (build_id_verify): Free 'found'.
855 (find_separate_debug_file): Use xfree, not free.
857 2008-09-12 Doug Evans <dje@google.com>
859 * corefile.c (write_memory): Remove unnecessary copying.
861 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
862 order of _initialize_* fns.
864 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
865 first_die_offset. All uses updated.
866 Delete unused members cu_head_ptr, next.
867 Move members base_known, base_address to ...
868 (dwarf2_cu) ... here. All uses updated.
870 2008-09-12 Pedro Alves <pedro@codesourcery.com>
872 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
873 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
875 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
877 * fork-child.c (startup_inferior): Use target_wait and target_resume
878 directly instead of calling wait_for_inferior / resume.
880 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
881 or init_wait_for_inferior.
882 (run_command_1): Call init_wait_for_inferior.
884 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
886 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
887 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
888 builtin_type_int, builtin_type_long, builtin_type_signed_char,
889 builtin_type_unsigned_char, builtin_type_unsigned_short,
890 builtin_type_unsigned_int, builtin_type_unsigned_long,
891 builtin_type_float, builtin_type_double, builtin_type_long_double,
892 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
893 builtin_type_bool, builtin_type_long_long,
894 builtin_type_unsigned_long_long): Remove macros.
896 (builtin_type_f_character, builtin_type_f_integer,
897 builtin_type_f_integer_s2, builtin_type_f_logical,
898 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
899 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
900 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
901 builtin_type_f_complex_s32): Likewise.
903 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
904 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
906 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
907 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
909 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
910 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
912 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
914 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
915 target_gdbarch instead of builtin_type_void_data_ptr.
916 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
917 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
918 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
919 open_symbol_file_object): Likewise.
920 * nto-tdep.c (LM_ADDR): Likewise.
922 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
924 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
925 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
926 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
928 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
930 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
931 and its associated types to perform pointer conversion.
932 (procfs_can_use_hw_breakpoint): Likewise.
933 (procfs_auxv_parse): Remove unused variable.
935 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
937 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
938 instead of builtin_type_void_data_ptr.
939 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
941 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
943 * expprint.c (print_subexp_standard): Compare against builtin type
944 associated with exp->gdbarch instead of builtin_type_char.
946 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
947 extract values of arbitrary logical type. Handle arbitrary
950 * printcmd.c (float_type_from_length): New function.
951 (print_scalar_formatted, printf_command): Use it.
953 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
955 * valops.c: Include "objfiles.h" and "symtab.h".
956 (find_function_in_inferior): New argument OBJF_P. Use it to return
957 objfile where function is defined. Use per-objfile arch types
958 instead of builtin_type_ to define default return type.
960 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
961 architecture to define inferior call argument types.
962 * gcore.c (derive_heap_segment): Likewise.
963 * objc-lang.c (value_nsstring): Likewise.
964 * scm-lang.c (scm_lookup_name): Likewise.
965 * scm-valprint.c (scm_inferior_print): Likewise.
966 * valops.c (value_allocate_space_in_inferior): Likewise.
968 * eval.c (evaluate_subexp_standard): Update calls.
969 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
971 * linux-fork.c: Include "objfiles.h".
972 * scm-lang.c: Include "objfiles.h".
973 * scm-valprint.c: Include "objfiles.h".
975 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
977 * gdbarch.sh (name_of_malloc): Remove.
978 * gdbarch.c, gdbarch.h: Re-generate.
979 * valops.c (value_allocate_space_in_inferior): Do not call
980 gdbarch_name_of_malloc.
982 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
984 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
985 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
986 (value_bit_index): Use extract_unsigned_integer
987 instead of unpack_long to read single byte.
989 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
991 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
992 associates types instead of builtin_type_ macros.
993 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
994 (call_function_by_hand): Use per-architecture "int" type as
995 fall-back if find_function_addr returns NULL VALUE_TYPE.
996 Update call to value_arg_coerce.
998 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1000 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1001 (cplus_make_method_ptr): Add TYPE parameter.
1002 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1003 on to current_cp_abi.method_ptr_size callback.
1004 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1005 current_cp_abi.make_method_ptr callback.
1007 * gdbtypes.c (lookup_methodptr_type): Pass target type
1008 argument to cplus_method_ptr_size.
1009 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1010 (value_struct_elt_for_reference): Likewise.
1012 * gnu-v3-abi.c (get_class_arch): New function.
1013 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1014 instead of current_gdbarch. Update all callers.
1015 (gnuv3_get_vtable): Likewise.
1016 (gnuv3_get_virtual_fn): Likewise.
1017 (gnuv3_decode_method_ptr): Likewise.
1018 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1019 Use it instead of current_gdbarch.
1020 (gnuv3_virtual_fn_field): Likewise.
1021 (gnuv3_baseclass_offset): Likewise.
1022 (gnuv3_print_method_ptr): Likewise.
1023 (gnuv3_method_ptr_to_value): Likewise.
1024 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1025 class architecture. Use architecture types instead of builtin types.
1026 (gnuv3_make_method_ptr): Likewise.
1028 * cp-valprint.c (cp_print_class_member): Expect pointer type
1029 instead of class type. Use its length when extracting value.
1030 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1032 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1034 * stack.c (return_command): Use frame architecture to determine
1035 default integer return type.
1037 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1038 to determine pointer types.
1039 (f77_get_dynamic_upperbound): Likewise.
1041 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1042 (resolve_msgsend): Use architecture of current frame to determine
1043 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1044 (resolve_msgsend_stret, resolve_msgsend_super,
1045 resolve_msgsend_super_stret): Likewise.
1047 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1049 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1050 instead of builtin_type_ macros.
1051 * amd64-tdep.c (amd64_register_type): Likewise.
1052 (amd64_get_longjmp_target): Likewise.
1053 * arm-tdep.c (arm_register_type): Likewise.
1054 * avr-tdep.c (avr_register_type): Likewise.
1055 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1056 * frv-tdep.c (frv_register_type): Likewise.
1057 * h8300-tdep.c (h8300_register_type): Likewise.
1058 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1059 hppa_skip_trampoline_code): Likewise.
1060 * i386-tdep.c (i386_register_type): Likewise.
1061 (i386_unwind_pc, i386_sse_type): Likewise.
1062 * ia64-tdep.c (ia64_register_type): Likewise.
1063 * m32r-tdep.c (m32r_register_type): Likewise.
1064 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1065 * m88k-tdep.c (m88k_register_type): Likewise.
1066 * mep-tdep.c (mep_register_type): Likewise.
1067 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1068 * mn10300-tdep.c (mn10300_register_type): Likewise.
1069 * mt-tdep.c (mt_copro_register_type): Likewise.
1070 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1071 (rs6000_convert_register_p, rs6000_register_to_value,
1072 rs6000_value_to_register): Likewise.
1073 * s390-tdep.c (s390_register_type): Likewise.
1074 * sh64-tdep.c (sh64_register_type): Likewise.
1075 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1076 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1077 sh_sh4_build_float_register_type, sh_sh4_register_type,
1078 sh_default_register_type): Likewise.
1079 * sparc64-tdep.c (sparc64_register_type): Likewise.
1080 * sparc-tdep.c (sparc32_register_type): Likewise.
1081 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1082 * v850-tdep.c (v850_register_type): Likewise.
1083 * vax-tdep.c (vax_register_type): Likewise.
1084 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1085 xtensa_push_dummy_call): Likewise.
1087 * std-regs.c (value_of_builtin_frame_fp_reg,
1088 value_of_builtin_frame_pc_reg): Likewise.
1089 * target-descriptions.c (tdesc_register_type): Likewise.
1091 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1093 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1094 instead of builtin_type_int as default unspecified integral type.
1095 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1096 assign_component, to_fixed_range_type): Likewise.
1097 * ada-typeprint.c (print_range, print_range_bound,
1098 print_range_type_named): Likewise.
1099 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1100 * eval.c (evaluate_subexp_standard): Likewise.
1101 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1102 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1103 build_gdb_vtable_type): Likewise.
1104 * jv-lang.c (java_array_type): Likewise.
1105 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1106 * m2-valprint.c (m2_print_long_set): Likewise.
1107 * parse.c (follow_types): Likewise.
1108 * p-typeprint.c (pascal_type_print_base): Likewise.
1109 * valops.c (value_one, value_array, value_string,
1110 value_bitstring): Likewise.
1111 * value.c (allocate_repeat_value, value_from_string): Likewise.
1112 * varobj.c (c_describe_child): Likewise.
1113 * mt-tdep.c (mt_register_type): Likewise.
1114 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1115 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1119 * defs.h (struct gdbarch): Add forward declaration.
1120 (set_next_address): Add GDBARCH argument.
1121 * printcmd.c (set_next_address): Use it to find pointer type.
1122 * breakpoint.c (breakpoint_1): Update call.
1123 * source.c (line_info): Likewise.
1124 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1126 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1127 types for internal variable values.
1128 * infrun.c (handle_inferior_event): Likewise.
1129 * source.c (forward_search_command, reverse_search_command): Likewise.
1130 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1131 set_tracepoint_num, set_traceframe_context): Likewise.
1133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1135 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1136 and builtin_true_unsigned_char.
1137 (builtin_type_true_char): Remove macro, add extern declaration.
1138 (builtin_type_true_unsigned_char): Add extern declaration.
1139 * gdbtypes.c (builtin_type_true_char): New global variable.
1140 (builtin_type_true_unsigned_char): Likewise.
1141 (_initialize_gdbtypes): Initialize them.
1142 (gdbtypes_post_init): Do not initialize builtin_true_char
1143 and builtin_true_unsigned_char members of struct builtin_type.
1145 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1146 use builtin_type_true_unsigned_char instead.
1148 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1149 instead of builtin_type_char for internal string.
1151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1153 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1154 (builtin_type_f_void): Remove macro.
1155 * gdbtypes.c (builtin_type_void): New global variable.
1156 (_initialize_gdbtypes): Initialize it.
1158 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1159 lookup_pointer_type or lookup_function_type on builtin_type_void.
1160 * printcmd.c (set_next_address): Likewise.
1161 * objc-lang.c (value_nsstring): Likewise.
1162 * mt-tdep.c (mt_copro_register_type): Likewise.
1163 * xtensa-tdep.c (xtensa_register_type): Likewise.
1165 * symfile.c (syms_from_objfile): Remove special handling
1166 of builtin_type_void and builtin_type_char.
1168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1170 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1171 of builtin_type_ macros when handling OP_OBJC_ operations.
1172 * objc-lang.c (print_object_command): Likewise.
1174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1176 * ada-valprint.c: Include "objfiles.h".
1177 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1178 a System.Address type is defined to retrieve the proper pointer type
1181 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1183 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1184 result type instead of builtin_type_int.
1185 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1186 (ada_value_subscript): Update call to value_pos_atr.
1187 (ada_value_ptr_subscript): Likewise.
1188 (ada_evaluate_subexp): Likewise.
1190 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1192 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1193 (cast_from_fixed_to_double): Rename to ...
1194 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1195 of builtin_type_double.
1196 (ada_value_cast): Use cast_from_fixed instead of casting result
1197 of cast_from_fixed_to_double.
1198 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1200 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1202 * valops.c (value_ind): No longer allow dereferencing an
1204 * eval.c (evaluate_subexp_standard): Handle deferencing an
1206 * ada-lang.c (ada_evaluate_subexp): Likewise.
1208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1210 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1211 a reference type, pass the reference type directly to unpack_pointer.
1212 * c-valprint.c (c_val_print): Likewise.
1213 * f-valprint.c (f_val_print): Likewise.
1214 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1215 * p-valprint.c (pascal_val_print): Likewise.
1217 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1219 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1220 to construct the EVAL_SKIP dummy return value.
1221 * ada-lang.c (ada_evaluate_subexp): Likewise.
1222 * jv-lang.c (evaluate_subexp_java): Likewise.
1223 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1224 * scm-lang.c (evaluate_exp): Likewise.
1226 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1228 * value.h (coerce_enum, coerce_number): Remove prototypes.
1229 * value.c (coerce_enum, coerce_number): Remove.
1230 * valarith.c (value_x_binop): Do not call coerce_enum.
1231 (value_x_unop): Likewise.
1232 (value_logical_not): Call coerce_array instead of coerce_number.
1234 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1236 * ax-gdb.c: Include "language.h".
1237 (gen_frame_args_address): Add GDBARCH parameter; use it
1238 instead of current_gdbarch.
1239 (gen_frame_locals_address): Likewise.
1240 (gen_var_ref): Add GDBARCH parameter. Update calls to
1241 gen_frame_args_address and gen_frame_locals_address. Use
1242 pointer type from gdbarch.
1243 (gen_usual_unary): Add EXP parameter. Use integer type
1245 (gen_usual_arithmetic): Likewise.
1246 (gen_integral_promotions): Likewise.
1247 (gen_add, gen_sub): Remove.
1248 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1249 (gen_logical_not): Use passed-in boolean result type
1250 instead of builtin_type_int.
1251 (gen_complement): Do not call gen_usual_unary or
1252 gen_integral_promotions.
1253 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1254 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1255 Use builtin_type_int32 as internal range type.
1256 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1257 as result type. Update call to gen_expr.
1258 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1259 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1260 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1261 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1262 Use exp->gdbarch instead of current_gdbarch.
1263 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1265 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1267 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1268 and unop_promote before calling value_binop et. al.
1269 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1270 and unop_promote before calling value_binop et. al.
1272 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1273 (value_pos): Do not call unop_promote.
1274 (value_neg, value_complement): Likewise.
1276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1278 * value.h (unop_promote, binop_promote): Add prototypes.
1279 * eval.c (unop_promote, binop_promote): New functions.
1280 * valarith.c (unop_result_type, binop_result_type): Remove.
1281 (value_binop): Call binop_promote or unop_promote.
1282 Inline remaining parts of binop_result_type. Remove special
1283 code to truncate integer values for unsigned operations.
1284 (value_pos): Call unop_promote. Inline remaining parts of
1286 (value_neg, value_complement): Likewise.
1288 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1290 * value.h (value_add, value_sub): Remove.
1291 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1292 * valarith.c (value_add, value_sub): Remove.
1293 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1294 (find_size_for_pointer_math): Add assertion. Update comment.
1295 (value_binop): Update comment.
1297 * eval.c (ptrmath_type_p): New function.
1298 (evaluate_subexp_standard): Replace value_add and value_sub
1299 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1300 Use builtin_type_uint8 instead of builtin_type_char to hold
1301 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1302 * valarith.c (value_subscript): Replace value_add by
1303 value_ptradd. Replace value_sub by value_binop.
1304 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1305 (ada_tag_name_2): Replace value_add by value_ptradd.
1306 (ada_evaluate_subexp): Replace value_add and value_sub by
1308 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1310 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1311 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1313 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1315 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1316 the expression architecture instead of builtin_type_int as the
1319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1321 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1322 a type parameter as expression element.
1323 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1324 type as expression element.
1325 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1326 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1328 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1330 * language.h (struct language_arch_info): New members
1331 bool_type_default and bool_type_symbol.
1332 (lang_bool_type): Remove prototype.
1333 (LA_BOOL_TYPE): Remove macro.
1334 (language_bool_type): Add prototype.
1335 * language.c (lang_bool_type): Remove.
1336 (language_bool_type): New function.
1338 * value.h (value_in): Change return value to int.
1339 * value.c (value_in): Return int instead of struct value *.
1341 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1342 of using LA_BOOL_TYPE. Update call to value_in.
1343 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1344 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1346 * language.c (unknown_language_arch_info): Set bool_type_default member
1347 of struct language_arch_info.
1348 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1349 bool_type_default members of struct language_arch_info.
1350 * c-lang.c (c_language_arch_info): Set bool_type_default member
1351 of struct language_arch_info.
1352 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1353 members of struct language_arch_info.
1354 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1355 bool_type_default members of struct language_arch_info.
1356 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1357 bool_type_default members of struct language_arch_info.
1358 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1359 bool_type_default members of struct language_arch_info.
1360 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1361 bool_type_default members of struct language_arch_info.
1363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1365 * jv-lang.c (enum java_primitive_types): New type.
1366 (java_language_arch_info): New function.
1367 (java_language): Use it instead of c_language_arch_info.
1369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1371 * value.h (value_bitstring_subscript): New prototype.
1372 * valarith.h (value_bitstring_subscript): New function.
1373 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1374 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1375 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1377 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1379 * expression.h (struct expression): New member GDBARCH.
1380 * parse.c (parse_exp_in_context): Initialize it.
1381 * parser-def.h (parse_gdbarch, parse_language): New macros.
1383 * ada-exp.y (parse_type): New macro.
1384 Replace builtin_type_ macros by using parse_type.
1385 Replace current_language by parse_language.
1386 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1387 Replace builtin_type_ macros.
1389 * c-exp.y (parse_type): New macro.
1390 Replace builtin_type_ macros by using parse_type.
1391 (parse_number): Replace current_gdbarch by parse_gdbarch.
1392 (yylex): Replace current_language by parse_language.
1394 * f-exp.y (parse_type, parse_f_type): New macros.
1395 Replace builtin_type_ macros by using parse_{f_,}type.
1396 (parse_number): Replace current_gdbarch by parse_gdbarch.
1397 (yylex): Replace current_language by parse_language.
1399 * jv-exp.y (parse_type): New macro.
1400 (parse_number): Replace builtin_type_ macros by using parse_type.
1402 * m2-exp.y (parse_type, parse_m2_type): New macros.
1403 Replace builtin_type_ macros by using parse_{m2_,}type.
1405 * objc-exp.y (parse_type): New macro.
1406 Replace builtin_type_ macros by using parse_type.
1407 (parse_number): Replace current_gdbarch by parse_gdbarch.
1408 (yylex): Replace current_language by parse_language.
1410 * p-exp.y (parse_type): New macro.
1411 Replace builtin_type_ macros by using parse_type.
1412 (parse_number): Replace current_gdbarch by parse_gdbarch.
1413 (yylex): Replace current_language by parse_language.
1415 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1417 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1418 and DATA_SYMBOL_TYPE arguments.
1419 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1420 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1421 (write_dollar_variable): Update call.
1423 * ada-exp.y (write_var_or_type): Update call.
1424 * c-exp.y: Likewise.
1425 * f-exp.y: Likewise.
1426 * jv-exp.y: Likewise.
1427 * m2-exp.y: Likewise.
1428 * objc-exp.y: Likewise.
1429 * p-exp.y: Likewise.
1431 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1433 * ada-lang.c (ada_parent_type): Add handling of the case where
1434 the _parent field is a pointer and/or has a parallel XVS type.
1435 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1436 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1437 the type of the tag instead of doing forcing an EVAL_NORMAL
1438 expression evaluation.
1440 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1441 Joel Brobecker <brobecker@adacore.com>
1443 * ada-lang.c (is_digits_suffix): New function.
1444 (is_dot_digits_suffix): Remove.
1445 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1446 before looking up in symbol table, and do not use wild matches on them.
1447 (wild_match): Reimplement for speed and to allow matching of operator
1449 (is_valid_name_for_wild_match): Return zero for names that do not
1450 follow the GNAT encoding.
1452 (is_name_suffix): Fix typo in comment.
1453 (to_record_with_fixed_variant_part): Ditto.
1455 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1457 * Makefile.in (gnu-nat.o): New rule.
1459 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1461 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1462 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1464 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1466 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1467 Add special handling for pointer types.
1469 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1471 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1473 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1475 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1477 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1478 of builtin_type_int.
1479 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1480 instead of builtin_type_int.
1482 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1484 * infrun.c (normal_stop): Run hook-stop last.
1486 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1488 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1489 (init_gnu_ops): Don't register it.
1491 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1493 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1496 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1498 * valops.c (value_cast_structs): Return NULL for failure.
1499 (value_cast): Handle NULL from value_cast_structs.
1500 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1502 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1504 * inferior.h (context_switch_to): Delete.
1505 * infrun.c (context_switch): Don't save and load infrun state.
1506 (context_switch_to): Delete.
1508 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1509 calls by switch_to_thread calls.
1511 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1512 * thread.c (main_thread_state, main_thread_executing): Delete.
1513 (inferior_thread): Delete references to them.
1514 (add_thread_silent): Fix case where we're adding a thread with the
1515 same ptid as an exited thread. Remove references to
1517 (load_infrun_state, save_infrun_state): Delete.
1518 (thread_alive, is_thread_state, any_running, is_executing)
1519 (set_executing): Remove the special handling for targets that
1520 don't register any thread.
1521 (restore_current_thread, thread_apply_all_command)
1522 (do_captured_thread_select): Unconditionally call
1525 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1526 Call switch_to_thread instead of context_switch_to.
1528 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1530 Remove global continuations in favour of a per-thread
1533 * gdbthread.h (struct thread_info): Add comments around
1534 continuations and intermediate_continuations.
1535 (save_infrun_state, load_infrun_state): Delete continuations and
1536 intermediate_continuations arguments.
1537 * infrun.c (context_switch): Don't context-switch the continuations.
1538 * thread.c (clear_thread_inferior_resources): Discard all
1539 continuations of the thread we're clearing.
1540 (save_infrun_state, load_infrun_state): Delete continuations and
1541 intermediate_continuations arguments, and the code referencing
1543 * utils.c: Include "gdbthread.h".
1544 (cmd_continuation, intermediate_continuation): Delete.
1545 (add_continuation): Add thread_info* argument. Install the
1547 (restore_thread_cleanup): New.
1548 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1550 (do_all_continuations): Reimplement.
1551 (discard_all_continuations_thread_callback,
1552 discard_all_continuations_thread): New.
1553 (discard_all_continuations): Reimplement.
1554 (add_intermediate_continuation): Add thread_info* argument.
1555 Install the continuation on it.
1556 (do_all_intermediate_continuations_thread_callback)
1557 (do_all_intermediate_continuations_thread): New.
1558 (do_all_intermediate_continuations): Reimplement.
1559 (discard_all_intermediate_continuations_thread_callback): New.
1560 (discard_all_intermediate_continuations_thread): New.
1561 (discard_all_intermediate_continuations): Reimplement.
1563 * breakpoint.c (until_break_command): Install the continuation on
1566 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1567 (struct thread_info): Forward declare.
1568 (add_continuation, add_intermediate_continuation): Add
1569 thread_info* argument.
1570 (do_all_continuations_thread, discard_all_continuations_thread)
1571 (do_all_intermediate_continuations_thread)
1572 (discard_all_intermediate_continuations_thread): Declare.
1573 * inf-loop.c (inferior_event_handler): In non-stop only run
1574 continuations on the thread that stopped. In all-stop, run
1575 continuations on all threads.
1576 * infcmd.c (step_once, finish_command): Adjust.
1578 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1580 Remove the global stop_step in favour of a per-thread
1583 * inferior.h (stop_step): Delete.
1585 * gdbthread.h (struct thread_info): Add comments to stop_step.
1586 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1587 * thread.c (load_infrun_state, save_infrun_state): Remove
1588 stop_step argument, and references to it.
1590 * infrun.c (clear_proceed_status): Clear stop_step.
1591 (fetch_inferior_event): Adjust.
1592 (context_switch): Don't context-switch stop_step.
1593 (handle_inferior_event): Adjust.
1594 (normal_stop): Adjust.
1595 (save_inferior_status, restore_inferior_status): Adjust.
1597 * infcmd.c (stop_step): Delete.
1598 (step_1, step_1_continuation, step_once, until_next_command):
1601 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1603 Remove the global step_multi in favour of a per-thread
1606 * inferior.h (step_multi): Delete.
1607 * gdbthread.h (struct thread_info): Add comments around
1609 (save_infrun_state, load_infrun_state): Remove step_multi
1611 * thread.c (load_infrun_state, save_infrun_state): Remove
1612 step_multi argument, and references to it.
1613 * infcmd.c (step_multi): Delete.
1615 (step_1_continuation, until_next_command): Adjust.
1616 * infrun.c (fetch_inferior_event): Adjust.
1617 (context_switch): Don't context-switch step_multi.
1618 (print_stop_reason, normal_stop): Adjust.
1620 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1622 Remove the global stop_signal in favour of a per-thread
1625 * inferior.h (stop_signal): Delete.
1626 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1627 stop_signal argument.
1628 * thread.c (load_infrun_state, save_infrun_state): Remove
1629 stop_signal argument. Don't reference it.
1631 * infcmd.c (stop_signal): Delete.
1632 (program_info): Adjust.
1633 * infrun.c (resume): Clear stop_signal.
1634 (proceed): Adjust. Pass the last stop_signal to the thread we're
1636 (context_switch): Don't context-switch stop_signal.
1637 (handle_inferior_event, keep_going): Adjust.
1638 (save_inferior_status, restore_inferior_status): Adjust.
1640 * fbsd-nat.c: Include "gdbthread.h".
1641 (find_signalled_thread, find_stop_signal): New.
1642 (fbsd_make_corefile_notes): Use it.
1643 * fork-child.c (startup_inferior): Adjust.
1645 * linux-nat.c (get_pending_status): Adjust.
1646 (linux_nat_do_thread_registers): Adjust.
1647 (find_signalled_thread, find_stop_signal): New.
1648 (linux_nat_do_thread_registers): Add stop_signal parameter.
1649 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1650 (linux_nat_corefile_thread_callback): Pass stop_signal.
1651 (linux_nat_do_registers): Delete.
1652 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1653 there's always a thread.
1655 * procfs.c (find_signalled_thread, find_stop_signal): New.
1656 (find_stop_signal): New.
1657 (procfs_do_thread_registers): Add stop_signal parameter.
1658 (struct procfs_corefile_thread_data): Add stop_signal member.
1659 (procfs_corefile_thread_callback): Pass args->stop_signal.
1660 (procfs_make_note_section): Find the last stop_signal.
1662 * solib-irix.c: Include gdbthread.h.
1663 (irix_solib_create_inferior_hook): Adjust.
1664 * solib-osf.c: Include gdbthread.h.
1665 (osf_solib_create_inferior_hook): Adjust.
1666 * solib-sunos.c: Include gdbthread.h.
1667 (sunos_solib_create_inferior_hook): Adjust.
1668 * solib-svr4.c: Include gdbthread.h.
1669 (svr4_solib_create_inferior_hook): Adjust.
1671 * win32-nat.c (do_initial_win32_stuff): Adjust.
1673 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1675 * gdbthread.h (struct thread_info): Add comments around
1677 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1679 * thread.c (load_infrun_state, save_infrun_state): Delete
1680 proceed_to_finish argument and references to it.
1682 * infcall.c (call_function_by_hand): Adjust.
1683 * infcmd.c (finish_command): Adjust.
1684 * infrun.c (proceed_to_finish): Delete.
1685 (clear_proceed_status): Adjust.
1686 (context_switch): Don't context-switch proceed_to_finish.
1687 (normal_stop, save_inferior_status, restore_inferior_status):
1690 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1692 * inferior.h (stop_bpstat): Delete.
1694 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1696 * breakpoint.c (bpstat_do_actions): Rename to ...
1697 (bpstat_do_actions_1): ... this. Make static. Change return type
1698 to int. Return true if a breakpoint proceeded.
1699 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1700 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1703 * gdbthread.h (struct thread_info): Add stop_bpstat.
1704 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1706 * thread.c (load_infrun_state, save_infrun_state): Remove
1707 stop_bpstat argument, and the code referencing it.
1709 * infcall.c: Include "gdbthread.h".
1710 (call_function_by_hand): Adjust.
1711 * exceptions.c: Include "gdbthread.h".
1712 (throw_exception): Adjust.
1713 * infcmd.c (stop_bpstat): Delete.
1714 (continue_command): In all-stop, set the ignore count on the
1715 thread that reported the stop. In non-stop, set it on the current
1717 (finish_command_continuation): Adjust.
1718 (program_info): Adjust.
1719 * infrun.c (clear_proceed_status): Adjust.
1720 (context_switch): Don't context-switch stop_bpstat.
1721 (handle_inferior_event): Adjust.
1722 (normal_stop): Adjust.
1723 (save_inferior_status, restore_inferior_status): Adjust.
1725 * inf-loop.c (inferior_event_handler): Remove parameter to
1726 bpstat_do_actions call.
1727 * top.c (command_loop): Remove parameter to bpstat_do_actions
1728 call. Call it unconditionally.
1729 * event-top.c (command_handler): Ditto.
1730 * python/python.c (execute_gdb_command): Ditto.
1732 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1734 * inferior.h (step_over_calls): Delete.
1736 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1737 step_over_calls argument.
1738 * thread.c (save_infrun_state, load_infrun_state): Remove
1739 step_over_calls argument. Adjust.
1741 * infcmd.c (step_over_calls): Delete.
1743 * infrun.c (clear_proceed_status): Adjust.
1744 (context_switch): Don't context-switch step_over_calls.
1745 (handle_inferior_event, save_inferior_status)
1746 (restore_inferior_status): Adjust.
1748 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1750 Remove context switching in favour of accessing thread_info fields
1753 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1755 (struct thread_stepping_state): Delete.
1756 (gtss, tss): Delete.
1757 (follow_inferior_reset_breakpoints, follow_exec)
1758 (resume, clear_proceed_status): Adjust.
1760 (proceed, start_remote, init_wait_for_inferior): Adjust.
1761 (struct execution_control_state): Add event_thread member.
1762 (delete_step_resume_breakpoint_callback)
1763 (delete_step_thread_step_resume_breakpoint)
1764 (delete_step_thread_step_resume_breakpoint_cleanup)
1765 (delete_step_thread_step_resume_breakpoint): New.
1766 (wait_for_inferior, init_execution_control_state): Use
1767 delete_step_thread_step_resume_breakpoint_cleanup.
1768 (wait_for_inferior): Set the event_thread.
1769 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1770 with delete_step_thread_step_resume_breakpoint.
1771 (init_thread_stepping_state): Change parameter type to
1772 thread_info. Adjust.
1773 (context_switch): Don't context switch prev_pc,
1774 stepping_over_breakpoint, step_resume_breakpoint,
1775 step_range_start, step_range_end, step_frame_id,
1776 tss->stepping_over_breakpoint,
1777 tss->stepping_through_solib_after_catch,
1778 tss->stepping_through_solib_catchpoints, tss->current_line, or
1779 tss->current_symtab.
1780 (adjust_pc_after_break, handle_inferior_event)
1781 (currently_stepping, step_into_function)
1782 (insert_step_resume_breakpoint_at_sal)
1783 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1784 (clear_stepping_state): New.
1785 (normal_stop): Adjust.
1786 (save_inferior_status, restore_inferior_status): Adjust.
1788 * gdbthread.h (struct thread_info): Comments describing the
1789 members moved here. Add step_after_step_resume_breakpoint.
1790 (delete_step_resume_breakpoint): Add thread_info argument.
1791 (save_infrun_state, load_infrun_state): Remove prev_pc,
1792 trap_expected, step_resume_breakpoint, step_range_start,
1793 step_range_end, step_frame_id, another_trap,
1794 stepping_through_solib_after_catch,
1795 stepping_through_solib_catchpoints, current_line and
1796 current_symtab function arguments.
1797 (inferior_thread): Declare.
1799 * thread.c (inferior_thread): New.
1800 (delete_step_resume_breakpoint): Add a thread_info parameter and
1802 (load_infrun_state, save_infrun_state): Remove prev_pc,
1803 trap_expected, step_resume_breakpoint, step_range_start,
1804 step_range_end, step_frame_id, stepping_over_breakpoint,
1805 stepping_through_solib_after_catch,
1806 stepping_through_solib_catchpoints, current_line and
1807 current_symtab args. Remove code referencing them.
1809 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1811 (step_1, step_once, until_next_command): Adjust.
1813 * inferior.h (step_range_start, step_range_end, step_frame_id):
1816 * linux-nat.c (linux_child_follow_fork): If following the child,
1817 move the step state to it. Adjust.
1818 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1819 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1821 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1823 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1826 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1828 * corelow.c (add_to_thread_list): If this is the first time we
1829 hear about thread info, update inferior_ptid.
1830 (core_open): Clear the thread list and set inferior_ptid before
1831 acknowledging a new inferior. Find threads before fetching
1832 register info. Give an upper target layer a chance to find and
1833 claim new threads. Print core generation and stop signal info
1834 after finding new threads.
1835 (get_core_register_section): Look at the lwp member of
1836 inferior_ptid for detecting if we have threads info, instead of
1838 (core_pid_to_str): New.
1839 (init_core_ops): Register core_pid_to_str.
1841 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1843 * spu-linux-nat.c (spu_child_post_startup_inferior)
1844 (spu_child_post_attach): Don't add the main thread here.
1846 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1848 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1850 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1851 seeing a thread id, extend the main thread's ptid. If we still
1852 have pending execs, don't be verbose about new threads.
1853 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1854 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1855 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1858 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1860 * procfs.c (to_attach): Create a procinfo for the current lwp.
1861 Add it to gdb's thread list.
1862 (procfs_fetch_registers, procfs_store_registers): Assume there's
1864 (procfs_wait): Don't add the main thread here.
1865 (procfs_init_inferior): Create a procinfo for the main lwp here.
1866 Change main thread's ptid with thread_change_ptid.
1867 (procfs_notice_thread): Check for exited threads.
1868 (procfs_corefile_thread_callback): Remove check for the main
1870 (procfs_make_note_section): Assume there is always a thread.
1872 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1873 attaching. Change the main thread ptid with thread_change_ptid.
1874 (sol_thread_detach): Clear sol_thread_active.
1875 (sol_thread_wait): Check for exited threads.
1876 (sol_thread_create_inferior): Clear sol_thread_active before
1877 creating a new inferior. Change the main thread ptid with
1879 (sol_thread_mourn_inferior): Clear sol_thread_active.
1880 (sol_find_new_threads_callback): Check for exited threads.
1882 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1884 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1885 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1886 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1887 process, and return TARGET_WAITKIND_IGNORE.
1889 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1891 * inf-ttrace.c: Include <signal.h>
1892 (inf_ttrace_delete_dead_threads_callback): New.
1893 (inf_ttrace_resume_lwp): New.
1894 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1895 delete dying threads until they are really dead.
1896 (inf_ttrace_wait): After stopping the whole process, delete any
1897 dying thread that is really dead by now.
1898 (inf_ttrace_thread_alive): Return 1.
1899 (inf_ttrace_extra_thread_info): New.
1900 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1902 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1904 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1906 (inf_ttrace_attach): Add the main thread.
1907 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1908 for always a thread.
1909 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1910 using thread_change_ptid, and set its private data. Don't add the
1912 (inf_ttrace_pid_to_str): Adjust.
1914 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1916 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1917 thread_change_ptid. Check for exited threads.
1918 (bsd_uthread_find_new_threads): Check for exited threads.
1920 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1922 * inf-ptrace.c: Include "gdbthread.h".
1923 (inf_ptrace_attach): Add the main thread here.
1924 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1925 Decorate the main thread id with the lwp id.
1927 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1929 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1930 thread_change_ptid. Don't add or mark the main thread as running
1932 * fork-child.c (fork_inferior): Add the main thread here.
1934 2008-09-08 Jerome Guitton <guitton@adacore.com>
1936 * rs6000-tdep.c (rs6000_fetch_instruction)
1937 (rs6000_skip_stack_check): New functions.
1938 (skip_prologue): Skip stack check sequence.
1940 2008-09-08 David Daney <ddaney@avtrex.com>
1942 * dummy-frame.h (frame.h): Include it.
1943 (struct frame_id): Remove declaration.
1945 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1947 * spu-tdep.c (spu_push_dummy_code): New function.
1948 (spu_gdbarch_init): Install it.
1950 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1952 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1953 instead of paddr_nz.
1954 * gdbarch.c: Regenerate.
1956 * target.c (target_xfer_partial, debug_print_register): Use
1957 core_addr_to_string_nz instead of paddr_nz.
1959 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1961 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1962 *before* calling gdbarch_init_osabi.
1963 (rs6000_aix_init_osabi): Disable displaced stepping.
1965 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1967 * target.c (update_current_target): Do not inherit to_open
1969 (pop_target): Call target_close on target_stack instead
1971 (pop_all_targets_above): Likewise.
1973 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1975 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1976 (gnuv3_print_method_ptr): Use it.
1977 (gnuv3_method_ptr_to_value): Likewise.
1979 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1981 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1982 register_area callback function.
1983 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1984 Use it instead of current_gdbarch.
1985 * nto-procfs.c (procfs_store_registers): Update call.
1987 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1989 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1990 regcache architecture instead of current_gdbarch.
1992 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1994 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1995 (check_for_saved): Use it instead of current_gdbarch.
1996 (is_arg_spill): Add gdbarch paramter. Use it instead
1998 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1999 to is_arg_spill and check_for_saved.
2000 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2002 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2004 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2005 instead of current_gdbarch.
2007 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2009 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2010 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2011 Use it instead of current_gdbarch.
2012 (m68kbsd_supply_fpregset): Update call.
2013 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2014 (m68kbsd_collect_fpregset): Likewise.
2016 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2018 * cris-tdep.c (cris_version, cris_mode): Remove.
2019 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2020 (cris_breakpoint_from_pc): Likewise.
2021 (cris_frame_unwind_cache): Use tdep->cris_version.
2022 (crisv32_scan_prologue): Likewise.
2023 (cris_spec_reg_applicable): Add gdbarch argument.
2024 Use tdep->cris_version.
2025 (cris_register_size, cris_special_register_name): Update calls.
2026 (cris_special_register_name): Add gdbarch argument.
2027 (cris_register_name, crisv32_register_name): Update calls.
2029 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2031 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2032 instead of current_gdbarch.
2034 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2035 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2036 * sh-tdep.c (gdb_print_insn_sh): Remove.
2037 (sh_gdbarch_init): Install print_insn_sh directly.
2039 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2040 from current_gdbarch.
2041 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2042 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2043 depending on mips_abi.
2045 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2047 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2048 (smash_text_address): Likewise.
2049 * gdbarch.c, gdbarch.h: Regenerate.
2051 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2052 * arch-utils.h (core_addr_identity): Likewise.
2053 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2054 (arm_smash_text_address): Likewise.
2055 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2056 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2057 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2059 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2060 Use it instead of current_gdbarch.
2062 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2063 arm_dwarf2_prev_register): Update calls.
2064 * m88k-tdep.c (m88k_unwind_pc): Update call.
2066 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2068 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2069 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2070 Call gdbarch_integer_to_address directly instead of converting
2071 to value and back. Update comment.
2072 (execute_stack_op): Update call site.
2073 * dwarf2loc.c (find_location_expression): Likewise.
2074 (locexpr_describe_location): Update
2076 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2077 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2078 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2079 (dwarf2_loc_desc_needs_frame): Likewise.
2081 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2083 * breakpoint.h (struct bp_location): Change type of section
2084 member to "struct obj_section *".
2085 * tracepoint.h (struct tracepoint): Likewise.
2086 * symtab.h (struct general_symbol_info): Replace bfd_section
2087 member with obj_section.
2088 (struct symtab_and_line): Change type of section member to
2089 "struct obj_section *".
2090 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2091 (SYMBOL_OBJ_SECTION): ... this.
2093 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2094 section as obj_section instead of bfd_section.
2096 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2097 directly instead of looking of obj_section from bfd_section.
2099 * objfiles.h (find_pc_sect_section): Remove.
2100 * objfiles.c (find_pc_sect_section): Remove.
2101 (find_pc_section): Inline find_pc_sect_section code.
2103 * symfile.h (find_pc_overlay): Return struct obj_section *.
2104 (find_pc_mapped_section): Likewise.
2105 (section_is_overlay, section_is_mapped): Change type of section
2106 argument to struct obj_section *.
2107 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2108 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2109 (symbol_overlayed_address): Likewise.
2110 * symtab.h (symbol_overlayed_address): Likewise.
2111 * symfile.c (overlay_is_mapped): Remove.
2112 (section_is_mapped): Inline overlay_is_mapped code. Update.
2113 (overlay_invalidate_all): Update.
2114 (section_is_overlay): Change section argument to type
2115 "struct obj_section *". Use bfd_ methods.
2116 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2117 (pc_in_mapped_range): Likewise. Handle relocated sections.
2118 (sections_overlap): Likewise.
2119 (overlay_unmapped_address): Likewise.
2120 (overlay_mapped_address): Likewise.
2121 (symbol_overlayed_address): Likewise.
2122 (find_pc_overlay): Return struct obj_section *.
2123 (find_pc_mapped_section): Likewise.
2124 (list_overlays_command): Update.
2125 (map_overlay_command, unmap_overlay_command): Update.
2126 (simple_overlay_update): Update.
2128 * block.h (blockvector_for_pc_sect): Change section argument
2129 to type "struct obj_section *".
2130 (block_for_pc_sect): Likewise.
2131 * block.c (blockvector_for_pc_sect): Change section argument
2132 to type "struct obj_section *".
2133 (block_for_pc_sect): Likewise.
2134 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2135 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2136 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2137 (matching_bfd_sections): Rename to ...
2138 (matching_obj_sections): ... this. Update argument types.
2139 * blockframe.c (find_pc_sect_function): Likewise.
2140 * breakpoint.c (describe_other_breakpoints): Likewise.
2141 (breakpoint_has_pc, check_duplicates_for): Likewise.
2142 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2143 (lookup_minimal_symbol_by_pc_section): Likewise.
2144 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2145 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2146 find_pc_sect_line, find_function_start_pc): Likewise.
2147 (matching_bfd_sections): Rename to ...
2148 (matching_obj_sections): ... this. Update argument types.
2150 * blockframe.c (find_pc_partial_function): Update to section
2151 type changes. No longer call find_pc_sect_section.
2152 (cache_pc_function_section): Change to type "struct obj_section *".
2153 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2154 * exec.c (xfer_memory): Likewise.
2155 * findvar.c (read_var_value): Likewise.
2156 * infcmd.c (jump_command): Likewise.
2157 * linespec.c (minsym_found): Likewise.
2158 * maint.c (maintenance_translate_address): Likewise.
2159 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2160 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2161 * parse.c (write_exp_msymbol): Likewise.
2162 * printcmd.c (build_address_symbolic): Likewise.
2163 (address_info, sym_info): Likewise.
2164 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2165 * symtab.c (fixup_section): Likewise.
2166 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2167 (find_pc_line, find_function_start_sal): Likewise.
2168 * target.c (memory_xfer_partial): Likewise.
2169 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2170 * spu-tdep.c (spu_overlay_update): Likewise.
2172 2008-09-04 Doug Evans <dje@google.com>
2174 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2175 Change argument of pulongest from CORE_ADDR to ULONGEST.
2176 All callers updated.
2177 * utils.c (plongest): Renamed from paddr_d.
2178 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2179 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2180 `CORE_ADDR addr' arg of error message.
2182 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2184 * ser-tcp.c (ser_tcp_send_break): New function.
2185 (_initialize_ser_tcp): Use ser_tcp_send_break.
2186 * ser-tcp.h (ser_tcp_send_break): New prototype.
2188 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2190 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2191 when allocating stack frame for inferior call.
2193 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2195 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2196 SP or return address if we failed to find a valid frame.
2198 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2200 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2201 non-permanent breakpoints.
2202 (bpstat_stop_status): Change enable_state to bp_disabled only for
2203 non-permanent breakpoints.
2204 (bp_loc_is_permanent): New function.
2205 (create_breakpoint): Check if the location points to a permanent
2206 breakpoint and if it does, make breakpoint permanent.
2207 (update_breakpoint_locations): Make sure new locations of permanent
2208 breakpoints are properly initialized.
2209 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2210 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2212 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2214 * breakpoint.c (insert_breakpoints, update_global_location_list):
2215 Check breakpoints_always_inserted_mode instead of
2216 always_inserted_mode directly.
2218 2008-09-02 Andreas Schwab <schwab@suse.de>
2220 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2222 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2224 Stay compatible after the GCC PR fortran/29635 fix.
2225 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2226 (process_die <DW_TAG_imported_module>): Do not assert anything about
2227 these unsupported tags.
2229 2008-08-29 Tom Tromey <tromey@redhat.com>
2231 * maint.c (_initialize_maint_cmds): Fix typo.
2233 2008-08-29 Tom Tromey <tromey@redhat.com>
2235 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2238 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2240 * remote.c: Include "gdb_stat.h".
2242 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2244 * dummy-frame.h (dummy_frame_pop): Add prototype.
2245 * dummy-frame.c: Include "observer.h".
2246 (dummy_frame_push): Do not check for stale frames.
2247 (dummy_frame_pop): New function.
2248 (cleanup_dummy_frames): New function.
2249 (_initialize_dummy_frame): Install it as inferior_created observer.
2251 * frame.h (struct frame_id): Update comments.
2252 (frame_id_inner): Remove prototype.
2253 * frame.c (frame_id_inner): Make static. Add comments.
2254 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2255 false positives for targets using non-contiguous stack ranges.
2256 (get_prev_frame_1): Update frame_id_inner safety net check.
2257 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2259 * stack.c (return_command): Directly pop the selected frame.
2260 * infrun.c (handle_inferior_event): Remove dead code.
2261 * i386-tdep.c (i386_push_dummy_call): Update comment.
2263 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2265 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2266 breakpoint from shared library.
2268 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2270 * solib-svr4.c (read_program_header): New function.
2271 (scan_dyntag_auxv): New function.
2272 (elf_locate_base): Use it if scan_dyntag fails.
2273 (find_program_interpreter): New function.
2274 (enable_break): Use it instead of .interp section.
2276 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2278 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2279 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2280 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2281 remote_bfd_open): New functions.
2282 (remote_hostio_send_command): Fail safely if remote connection
2285 * solist.h (solib_open): Remove prototype.
2286 (solib_bfd_open): Add prototype.
2287 * solib.c: Include "remote.h".
2288 (solib_open): Remove, replace by ...
2289 (solib_bfd_open): ... this new function. Handle remote BFDs.
2290 (solib_map_sections): Replace solib_open by solib_bfd_open.
2291 * solib-frv.c: Include "exceptions.h".
2292 (enable_break2): Replace solib_open by solib_bfd_open.
2293 * solib-svr4.c: Include "exceptions.h".
2294 (enable_break): Replace solib_open by solib_bfd_open.
2296 * symfile.c: Include "remote.h".
2297 (build_id_verify): Handle remote BFDs.
2298 (separate_debug_file_exists): Use BFD to access file. Handle
2300 (symfile_bfd_open): Handle remote BFDs.
2301 (reread_symbols): Handle remote BFDs.
2303 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2305 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2307 * gdbarch.sh (target_gdbarch): New global variable.
2308 (deprecated_current_gdbarch_select_hack): Set it.
2309 * gdbarch.c, gdbarch.h: Regenerate.
2311 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2313 * target-descriptions.c (target_find_description): Likewise.
2314 * arm-tdep.c (arm_update_current_architecture): Likewise.
2315 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2316 arm_show_force_mode): Likewise.
2317 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2318 show_mips_abi): Likewise.
2319 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2321 * target.c (target_translate_tls_address): Use target_gdbarch
2322 instead of current_gdbarch.
2323 * remote.c (struct packet_reg): Likewise.
2324 (get_remote_arch_state, packet_reg_from_regnum,
2325 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2326 remote_address_masked, remote_insert_breakpoint,
2327 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2328 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2329 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2330 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2332 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2333 solib_add, info_sharedlibrary_command, solib_address,
2334 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2335 solib_global_lookup): Likewise.
2336 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2337 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2339 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2340 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2341 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2343 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2344 nto_truncate_ptr): Likewise.
2345 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2347 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2349 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2350 (ppc_linux_vmx_regset_sections): New structure.
2351 (ppc_linux_fp_regset_sections): New structure.
2352 (ppc_linux_init_abi): Select core-file regset based on target
2355 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2357 * target.c (debug_print_register): Use regcache_raw_collect
2358 instead of regcache_cooked_read. Only handle raw registers.
2360 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2362 * cp-name-parser.y: Include config.h before system headers.
2364 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2366 * m88k-tdep.c: Update for unwinder changes.
2368 2008-08-24 Tom Tromey <tromey@redhat.com>
2370 * s390-tdep.c (s390_address_class_type_flags): Use
2371 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2372 (s390_address_class_type_flags_to_name): Likewise.
2373 (s390_address_class_name_to_type_flags): Likewise.
2375 2008-08-24 Tom Tromey <tromey@redhat.com>
2377 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2379 * features/rs6000/powerpc-vsx32l.c
2380 (initialize_tdesc_powerpc_vsx32l): Update.
2381 * features/rs6000/powerpc-vsx32.c
2382 (initialize_tdesc_powerpc_vsx32): Update.
2383 * features/rs6000/powerpc-vsx64.c
2384 (initialize_tdesc_powerpc_vsx64): Update.
2385 * features/rs6000/powerpc-vsx64l.c
2386 (initialize_tdesc_powerpc_vsx64l): Update.
2387 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2388 TYPE_VECTOR, not TYPE_FLAGS.
2390 2008-08-24 Tom Tromey <tromey@redhat.com>
2392 * xml-tdesc.c (tdesc_end_union): Update.
2393 * stabsread.c (define_symbol): Update.
2394 (read_type): Update.
2395 (read_struct_type): Update.
2396 (read_enum_type): Update.
2397 * spu-tdep.c (spu_builtin_type_vec128): Update.
2398 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2399 (sh_push_dummy_call_nofpu): Update.
2400 * mdebugread.c (parse_symbol): Update.
2401 (parse_symbol): Update.
2402 (parse_symbol): Update.
2403 (upgrade_type): Update.
2404 * jv-lang.c (java_lookup_class): Update.
2405 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2406 * i386-tdep.c (i386_mmx_type): Update.
2407 (i386_sse_type): Update.
2408 * gdbtypes.h (enum type_flag_value): New enum.
2409 (enum type_instance_flag_value): New enum.
2410 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2411 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2412 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2413 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2414 TYPE_FLAG_NOTTEXT): Now enum constants.
2415 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2416 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2417 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2418 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2419 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2420 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2421 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2422 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2423 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2424 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2425 TYPE_NOTTEXT): Update.
2426 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2427 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2428 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2429 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2430 TYPE_ADDRESS_CLASS_ALL): Update.
2431 (struct main_type) <flags>: Remove.
2432 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2433 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2434 flag_vector, flag_stub_supported, flag_nottext,
2435 flag_fixed_instance>: New fields.
2436 <nfields, vptr_fieldno>: Move earlier.
2437 (TYPE_FLAGS): Remove.
2438 * gdbtypes.c (make_pointer_type): Update.
2439 (address_space_name_to_int): Update.
2440 (address_space_int_to_name): Update.
2441 (make_type_with_address_space): Update.
2442 (make_cv_type): Update.
2443 (create_range_type): Update.
2444 (get_discrete_bounds): Update.
2445 (create_set_type): Update.
2446 (make_vector_type): Update.
2447 (smash_to_method_type): Update.
2448 (check_typedef): Update.
2449 (check_stub_method): Update.
2450 (init_type): Individually assign flag fields.
2451 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2452 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2453 (copy_type_recursive): Copy the entire main type. Don't use
2455 * features/rs6000/powerpc-altivec64l.c
2456 (initialize_tdesc_powerpc_altivec64l): Update.
2457 * features/rs6000/powerpc-altivec64.c
2458 (initialize_tdesc_powerpc_altivec64): Update.
2459 * features/rs6000/powerpc-altivec32l.c
2460 (initialize_tdesc_powerpc_altivec32l): Update.
2461 * features/rs6000/powerpc-altivec32.c
2462 (initialize_tdesc_powerpc_altivec32): Update.
2463 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2465 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2467 * dwarf2read.c (read_structure_type): Update.
2468 (read_enumeration_type): Likewise.
2469 (process_enumeration_scope): Likewise.
2470 (read_tag_pointer_type): Likewise.
2471 (read_subroutine_type): Likewise.
2472 (read_subroutine_type): Likewise.
2473 (read_base_type): Likewise.
2474 * coffread.c (coff_read_enum_type): Update.
2475 * ada-valprint.c (adjust_type_signedness): Update.
2476 * ada-typeprint.c (print_record_field_types): Update.
2477 * ada-lang.c (packed_array_type): Update.
2478 (empty_record): Don't reset TYPE_FLAGS.
2479 (ada_template_to_fixed_record_type_1): Update.
2480 (ada_template_to_fixed_record_type_1): Likewise.
2481 (template_to_static_fixed_type): Likewise.
2482 (to_record_with_fixed_variant_part): Likewise.
2483 (to_fixed_record_type): Likewise.
2484 (to_fixed_array_type): Likewise.
2485 (to_static_fixed_type): Likewise.
2487 2008-08-23 Jim Blandy <jimb@redhat.com>
2490 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2491 for the macro bcache.
2493 2008-08-23 Tom Tromey <tromey@redhat.com>
2495 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2496 (argc): Now 31 bits.
2498 2008-08-22 Tom Tromey <tromey@redhat.com>
2500 * NEWS: Move macro entries back under "New commands".
2502 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2504 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2505 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2506 (create_overlay_event_breakpoint): Loop over all objfiles to install
2507 multiple instances of the overlay event breakpoint if present.
2509 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2511 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2512 (info_spu_event_command): Command only supported on SPU architecture.
2513 (info_spu_signal_command): Likewise.
2514 (info_spu_mailbox_command): Likewise.
2515 (info_spu_dma_command): Likewise.
2516 (info_spu_proxydma_command): Likewise.
2518 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2520 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2521 if the thread has already exited.
2523 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2525 * infrun.c (proceed): Move back setting previous_inferior_ptid
2527 (wait_for_inferior): ... to here.
2528 (fetch_inferior_event): ... and here.
2530 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2532 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2533 (deprecated_current_gdbarch_select_hack): Call registers_changed
2534 instead of reinit_frame_cache.
2535 * gdbarch.c: Regenerate.
2537 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2539 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2541 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2543 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2545 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2547 * findvar.c (locate_var_value): Do not call get_frame_arch
2548 with a NULL frame argument.
2550 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2552 * frame.h (frame_map_regnum_to_name): Remove prototype.
2553 (frame_map_name_to_regnum): Remove prototype.
2554 * frame.c (frame_map_regnum_to_name): Remove.
2555 (frame_map_name_to_regnum): Remove.
2556 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2557 instead of frame_map_regnum_to_name.
2558 * ax-gdb.c: Include "user-regs.h".
2559 (gen_expr): Use user_reg_map_name_to_regnum instead of
2560 frame_map_name_to_regnum.
2561 * eval.c: Include "user-regs.h".
2562 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2563 instead of frame_map_name_to_regnum.
2564 * infcmd.c (registers_info): Likewise.
2565 * parse.c: Include "user-regs.h".
2566 (write_dollar_variable): Use user_reg_map_name_to_regnum
2567 instead of frame_map_name_to_regnum.
2568 * tracepoint.c: Include "user-regs.h".
2569 (encode_actions): Use user_reg_map_name_to_regnum
2570 instead of frame_map_name_to_regnum.
2571 * valops.c: Include "user-regs.h".
2572 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2573 of frame_map_regnum_to_name.
2575 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2577 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2578 and manually relocate .opd contents from BFD instead of reading
2579 them from target memory.
2581 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2583 * dwarf2read.c (processing_current_prefix): Delete static
2585 (process_full_comp_unit): Do not set processing_current_prefix.
2586 (dwarf2_full_name): New function.
2587 (read_func_scope): Do not set processing_current_prefix. Use
2589 (read_structure_type): Do not set processing_current_prefix. Remove
2590 unused inner cleanup.
2591 (process_structure_scope): Do not set processing_current_prefix.
2592 (read_enumeration_type): Use dwarf2_full_name.
2593 (determine_class_name): Return a const char *. Put the result
2594 on the objfile obstack. Use dwarf2_full_name.
2595 (read_namespace_type): New function.
2596 (read_namespace): Do not create the type here. Use
2598 (read_typedef): Use dwarf2_full_name. Do not pass the name
2600 (read_base_type): Do not pass the name to init_type. Handle
2602 (read_unspecified_type): Do not pass the name to init_type.
2603 (new_symbol): Use dwarf2_full_name instead of
2604 processing_current_prefix.
2605 (read_type_die): Do not set processing_current_prefix. Handle
2607 (determine_prefix): Handle specifications. Return the result
2608 on the objfile obstack. Handle unions correctly.
2610 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2612 * buildsym.c (add_symbol_to_list): Do not call
2613 cp_scan_for_anonymous_namespaces here.
2614 (finish_block): Do not call cp_set_block_scope here.
2615 * cp-namespace.c (processing_has_namespace_info)
2616 (processing_current_prefix): Delete.
2617 (cp_initialize_namespace): Do not initialize
2618 processing_has_namespace_info.
2619 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2620 not check processing_has_namespace_info.
2621 (cp_set_block_scope): Take prefix and namespace info flag as
2622 arguments. Honor namespaces regardless of a demangled name.
2623 * cp-support.h (processing_has_namespace_info)
2624 (processing_current_prefix): Delete declarations.
2625 (cp_set_block_scope): Update prototype.
2626 * dwarf2read.c (processing_has_namespace_info)
2627 (processing_current_prefix): New static variables.
2628 (read_file_scope): Initialize processing_has_namespace_info.
2629 (read_func_scope): Call cp_set_block_scope for C++.
2630 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2631 * symtab.c (symbol_demangled_name): Accept a const argument.
2632 * symtab.h (symbol_demangled_name): Update prototype.
2634 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2636 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2637 * blockframe.c (find_pc_partial_function): Likewise.
2638 * buildsym.c (find_symbol_in_list): Likewise.
2639 * c-valprint.c (c_val_print): Likewise.
2640 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2641 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2642 * cp-support.c (cp_remove_params): Renamed from remove_params and
2644 (overload_list_add_symbol): Update call to remove_params.
2645 * cp-support.h (cp_remove_params): Declare.
2646 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2647 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2648 * expprint.c (dump_subexp_body_standard): Likewise.
2649 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2650 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2652 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2653 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2654 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2655 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2656 symbols and SYMBOL_PRINT_NAME for messages.
2657 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2658 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2659 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2660 SYMBOL_SET_LINKAGE_NAME.
2661 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2662 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2664 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2665 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2666 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2667 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2668 (address_info): Use SYMBOL_PRINT_NAME for messages and
2669 SYMBOL_LINKAGE_NAME for lookups.
2670 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2671 * stabsread.c (patch_block_stabs, define_symbol)
2672 (read_type, read_enum_type, common_block_end)
2673 (cleanup_undefined_types_1, scan_file_globals): Use
2674 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2675 and SYMBOL_PRINT_NAME.
2676 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2677 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2678 cp_remove_params instead of cplus_demangle.
2679 (print_block_frame_labels, print_frame_arg_vars): Use
2680 SYMBOL_LINKAGE_NAME.
2681 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2682 SYMBOL_LINKAGE_NAME.
2683 (dump_symtab_1, print_symbol, print_partial_symbols)
2684 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2685 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2686 (SYMBOL_SET_LINKAGE_NAME): New.
2687 (SYMBOL_SET_NAMES): Add a comment.
2688 * tracepoint.c (set_traceframe_context, validate_actionline)
2689 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2690 lookups and SYMBOL_PRINT_NAME for output.
2691 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2692 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2694 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2696 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2697 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2698 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2699 obj_section_addr and obj_section_endaddr.
2700 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2701 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2702 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2703 (find_extant_func_descr): Likewise.
2704 * solib-frv.c (frv_relocate_main_executable): Use
2706 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2707 obj_section_addr and obj_section_endaddr.
2709 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2711 * NEWS: Amplify last entry on boolean types in Ada.
2713 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2715 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2716 Make the dwarf2_cu * parameter output as well as input. Update it if
2717 we follow a reference to another CU.
2718 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2719 (die_type, die_containing_type): Update calls to changed functions.
2720 Use the returned CU along with the returned DIE.
2721 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2723 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2725 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2727 (process_queue): Do not read in the DIEs here.
2728 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2729 (read_full_die): Do not call queue_comp_unit from here.
2730 (maybe_queue_comp_unit): New function.
2731 (follow_die_ref): Use it.
2733 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2735 * dwarf2read.c (struct attribute): Move earlier.
2736 (struct die_info): Change attrs to a trailing array.
2737 (dwarf_alloc_die): Take the number of attributes. Allocate space
2739 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2740 allocate attributes.
2742 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2744 * dwarf2read.c (REF_HASH_SIZE): Delete.
2745 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2746 (struct die_info): Remove next_ref.
2747 (store_in_ref_table): Remove offset argument. Rewrite to use
2748 htab_find_slot_with_hash.
2749 (die_hash, die_eq): New.
2750 (read_comp_unit): Allocate the die_hash.
2751 (read_die_and_children): Update call to store_die_ref.
2752 (follow_die_ref): Rewrite to use htab_find_with_hash.
2754 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2756 * dwarf2read.c (free_die_list, copy_die): Delete.
2757 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2759 (read_full_die): Update call to dwarf_alloc_die. Allocate
2760 attributes on the CU obstack.
2761 (free_one_comp_unit): Do not call free_die_list.
2763 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2765 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2766 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2768 (read_full_die): Do not allocate DIEs for abbrev 0.
2769 (follow_die_ref): Correct error message.
2771 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2773 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2774 there are no symbols loaded, instead of throwing a generic error.
2775 (decode_variable): Likewise.
2777 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2779 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2780 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2782 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2783 and offset. Use size_t instead of unsigned long.
2784 (build_objfile_section_table): Use size_t instead of unsigned
2786 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2788 (find_pc_sect_section): Use obj_section_addr and
2789 obj_section_endaddr.
2790 * symfile.c (symfile.c): Remove code that maps sections
2791 offsets in "addr" to the object's sections.
2792 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2793 * gcore.c (gcore_create_callback): Use obj_section_addr and
2794 obj_section_endaddr.
2795 * maint.c (print_objfile_section_info): Likewise.
2796 * printcmd.c (sym_info): Use obj_section_addr and
2797 obj_section_endaddr.
2798 * symtab.c (fixup_section): Likewise.
2800 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2802 * sparc-tdep.c: Make some comments catch up with reality.
2804 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2806 * NEWS: Mention 'set target-async'
2808 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2810 * infrun.c (resume): If the thread is placed to the deferred step
2811 queue, mark it as running.
2813 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2815 Make sure target supports non-stop.
2816 * infcmd.c (run_command_1, attach_command): If non-stop mode
2817 is requested, verify the target supports it.
2818 * linux-nat.c (linux_nat_supports_non_stop): New.
2819 (linux_nat_add_target): Register the above.
2820 * target.c (find_default_supports_non_stop)
2821 (target_supports_non_stop): New.
2822 (init_dummy_target): Register find_default_supports_non_stop.
2823 * target.h (struct target_ops): New field to_supports_non_stop.
2824 (target_supports_non_stop): New.
2826 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2827 Vladimir Prus <vladimir@codesourcery.com>
2829 * target.c (target_async_permitted, target_async_permitted_1)
2830 (set_maintenance_target_async_permitted)
2831 (show_maintenance_target_async_permitted): New.
2832 (initialize_targets): Register 'set target-async'.
2833 * target.h (target_async_permitted): Declare.
2834 * linux-nat.c (linux_nat_async_enabled)
2835 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2836 (show_maintenance_linux_async_permitted): Remove.
2837 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2838 (get_pending_events, linux_nat_async): Use target_async_permitted.
2839 (linux_nat_set_async_mode): Remove, moving the only used bits
2841 (linux_nat_setup_async): This.
2842 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2843 Use linux_nat_setup_async.
2844 * remote.c (remote_async_permitted, remote_async_permitted_set)
2845 (set_maintenance_remote_async_permitted)
2846 (show_maintenance_remote_async_permitted): Remove.
2847 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2848 (remote_is_async_p): Use target_async_permitted.
2849 (_initialize_remote): Don't register 'main set remote-async'.
2850 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2851 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2852 * mi/mi-main.c (mi_cmd_list_target_features): New.
2854 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2856 * target.c (maybe_kill_then_attach)
2857 (maybe_kill_then_create_inferior): Remove.
2858 (update_current_target): Do not default to_attach,
2859 to_create_inferiour, to_is_async_p.
2861 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2863 Changes for supporting boolean types in debugging data.
2864 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2865 API to return LONGEST values rather than struct values.
2866 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2867 and discrete_type_high_bound.
2868 (to_fixed_range_type): Create a range type in cases where
2869 argument is base type and its limits are representable as ints.
2870 (ada_is_modular_type): Correct so that base type must be integral.
2871 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2872 keywords when they appear alone, since we are phasing out
2873 direct representation of these identifiers in debugging data.
2874 * ada-exp.y: Define 'true' and 'false' as primaries.
2875 (type_boolean): New function.
2876 (type_int,type_long,type_long_long,type_floattype_double)
2877 (type_long_double): Remove uses of current_gdbarch for consistency
2879 (write_int): Change comment to indicate that it might write boolean
2881 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2882 type, since will no longer be represented as enumerated type in
2884 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2886 * NEWS: Note support boolean types.
2888 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2890 * bsd-uthread.c (bsd_uthread_close): New.
2891 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2893 (bsd_uthread_solib_loaded): Fix typo.
2894 (bsd_uthread_target): Register bsd_uthread_close.
2896 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2898 * corelow.c (core_open): Assume there was no upper layer left
2899 behind from a previous inferior.
2900 * target.c (pop_all_targets): Rename to ...
2901 (pop_all_targets_above): ... this. Add a target stratum
2902 parameter. Use it instead of hardcoding the dummy_stratum.
2903 (pop_all_targets): New, defer to pop_all_targets_above.
2904 (target_preopen): Use pop_all_targets_above.
2905 * target.h (pop_all_targets_above): Declare.
2907 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2909 * gdbthread.h (thread_change_ptid): Declare.
2910 * infrun.c (infrun_thread_ptid_changed): New.
2911 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2912 thread_ptid_changed observer.
2913 * regcache.c (regcache_thread_ptid_changed): New.
2914 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2915 thread_ptid_changed observer.
2916 * thread.c (thread_change_ptid): New.
2918 2008-08-18 Tom Tromey <tromey@redhat.com>
2920 * symfile.c (reread_symbols): Update.
2921 * solib-sunos.c (allocate_rt_common_objfile): Update.
2922 * objfiles.c (allocate_objfile): Update.
2923 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2926 2008-08-18 Tom Tromey <tromey@redhat.com>
2928 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2931 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2933 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2935 (rs6000_in_function_epilogue_p): Check for bctr.
2936 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2937 number. Set gpr_mask and used_bl. Continue scanning while some
2938 expected registers are not saved. Set lr_register if LR is not
2940 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2942 2008-08-17 Tom Tromey <tromey@redhat.com>
2945 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2946 (ep_find_event_name_end): Remove.
2947 (catch_fork_temporary, catch_vfork_temporary,
2948 catch_fork_permanent, catch_vfork_permanent): New constants.
2949 (catch_vfork, catch_fork): Remove.
2950 (catch_fork_command_1): Add 'command' argument. Remove
2951 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2953 (catch_exec_command_1): Add 'command' argument; remove
2954 'tempflag'. Handle NULL 'arg'.
2955 (catch_load_command_1): Likewise.
2956 (catch_unload_command_1): Likewise.
2957 (catch_ada_exception_command): Likewise.
2958 (catch_assert_command): Likewise.
2959 (catch_catch_command): New function.
2960 (catch_throw_command): Likewise.
2961 (catch_command_1): Remove.
2962 (catch_command): Just call error.
2963 (tcatch_command): Likewise.
2964 (catch_cmdlist): New global.
2965 (tcatch_cmdlist): Likewise.
2966 (add_catch_command): New function.
2967 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2968 commands. Create all catch sub-commands.
2970 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2972 * gdbthread.h: Add comments.
2973 * stack.c (get_selected_block): Return 0 on an exited thread.
2974 * top.c (execute_command): Check for is_stopped, not !is_running.
2975 * event-top.c (command_handler): Likewise.
2977 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2979 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2980 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2981 (mi_cmd_exec_finish): Remove "return".
2983 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2985 * target.h (pop_all_targets): Declare.
2986 * target.c (pop_all_targets): New.
2987 * top.c (quit_target): Pop all targets instead of just closing the
2990 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2991 Thiago Jung Bauermann <bauerman@br.ibm.com>
2993 * cli-script.c (read_next_line): Add parse_commands argument.
2994 (recurse_read_control_structure): Adapt to new read_next_line
2996 (read_command_lines): Add parse_commands argument.
2997 (define_command): Adapt to new read_command_lines signature.
2998 (document_command): Likewise.
2999 * breakpoint.c (commands_command): Likewise.
3000 * defs.h (read_command_lines): Adjust function prototype.
3002 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3004 * ada-lang.c (pos_atr): Account for the possibility that the
3005 argument may be a reference.
3007 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3009 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3010 ('F' format) for @FIX names generated by the loader, retaining only
3011 the minimal symbols (and no partial symbol tables) for these names.
3012 Fixes warning messages about symbols that are found in partial
3013 symbol tables, but not full symbol tables.
3015 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3017 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3020 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3022 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3023 Include "features/rs6000/powerpc-vsx64.c".
3024 (ppc_supply_vsxregset): New function.
3025 (ppc_collect_vsxregset): New function.
3026 (IS_VSX_PSEUDOREG): New macro.
3027 (IS_EFP_PSEUDOREG): New macro.
3028 (vsx_register_p): New function.
3029 (ppc_vsx_support_p): New function.
3030 (rs6000_builtin_type_vec128): New function.
3031 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3032 correct names for VSX registers and EFPR registers.
3033 (rs6000_pseudo_register_type): Return correct types for VSX
3035 (rs6000_pseudo_register_reggroup_p): Return correct group for
3036 VSX and EFPR registers.
3037 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3038 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3039 (vsx_pseudo_register_read): New function.
3040 (vsx_pseudo_register_write): New function.
3041 (efpr_pseudo_register_read): New function.
3042 (efpr_pseudo_register_write): New function.
3043 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3044 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3045 (rs6000_gdbarch_init): Declare have_vsx.
3046 Initialize new upper half VSX registers.
3047 Initialize VSX-related and EFPR-related pseudo-registers variables.
3048 Adjust the number of pseudo registers accordingly.
3050 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3052 (gdb_vsxregset_t): New type.
3053 (have_ptrace_getsetvsxregs): New variable.
3054 (fetch_vsx_register): New function.
3055 (fetch_register): Handle VSX registers.
3056 (fetch_vsx_registers): New function.
3057 (fetch_ppc_registers): Handle VSX registers.
3058 (store_ppc_registers): Handle VSX registers.
3059 (store_vsx_register): New function.
3060 (store_register): Handle VSX registers.
3061 (store_vsx_registers): New function.
3062 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3063 (gdb_vsxregset_t): New type.
3064 (supply_vsxregset): New function.
3065 (fill_vsxregset): New function.
3067 * ppc-tdep.h (vsx_register_p): New prototype.
3068 (vsx_support_p): New prototype.
3069 (ppc_vsr0_regnum): New variable.
3070 (ppc_vsr0_upper_regnum): Likewise.
3071 (ppc_efpr0_regnum): Likewise.
3072 (ppc_builtin_type_vec128): New type.
3073 (ppc_num_vsrs): New constant.
3074 (ppc_num_vshrs): New constant.
3075 (ppc_num_efprs): Likewise.
3076 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3077 (ppc_supply_vsxregset): New prototype.
3078 (ppc_collect_vsxregset): New prototype.
3080 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3081 Include "features/rs6000/powerpc-vsx64l.c".
3082 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3083 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3084 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3085 (ppc_linux_regset_from_core_section): Handle VSX core section.
3086 (ppc_linux_core_read_description): Support VSX-enabled core files.
3088 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3089 Declare tdesc_powerpc_vsx64l
3091 * corelow.c (get_core_register_section): Support VSX-enabled
3094 * features/rs6000/power-vsx.xml: New VSX descriptions.
3095 * features/rs6000/powerpc-vsx32.xml: New file.
3096 * features/rs6000/powerpc-vsx32l.xml: New file.
3097 * features/rs6000/powerpc-vsx64.xml: New file.
3098 * features/rs6000/powerpc-vsx64l.xml: New file.
3099 * features/rs6000/powerpc-vsx32.c: New file (generated).
3100 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3101 * features/rs6000/powerpc-vsx64.c: New file (generated).
3102 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3103 * features/Makefile: Updated with new descriptions.
3104 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3105 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3107 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3109 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3110 call linux_target twice.
3112 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3114 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3116 (LM_ADDR): Use l_addr if available; if not, use link map and set
3119 2008-08-14 Tom Tromey <tromey@redhat.com>
3121 * macrocmd.c (macro_define_command): Check for NULL argument.
3122 (macro_undef_command): Likewise.
3124 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3126 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3128 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3130 * breakpoint.c (always_inserted_auto, always_inserted_on)
3131 (always_inserted_off, always_inserted_enums): New.
3132 (always_inserted_mode): Change type to char* and point to
3133 always_inserted_auto.
3134 (show_always_inserted_mode): In auto mode, also show the current
3135 effect of the option.
3136 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3137 (_initialize_breakpoint): Make the "set breakpoints
3138 always-inserted" command an enum command. Extend help to describe
3141 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3143 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3144 query valid) bit. Ignore bits outside the condition field.
3145 (info_spu_proxydma_command): Ignore bits outside the field.
3147 2008-08-12 Michael Snyder <msnyder@vmware.com>
3149 * MAINTAINERS: Update my email address.
3151 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3153 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3155 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3157 Add no-ack mode to the remote protocol --- optionally stop ACKing
3158 packets and responses when we have a reliable communication
3161 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3163 * remote.c (struct remote_state): Add noack_mode field.
3164 (PACKET_QStartNoAckMode): New.
3165 (remote_start_remote): Don't any outstanding packet here.
3166 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3167 here. Activate noack mode if requested.
3168 (remote_protocol_features): Add QStartNoAckMode.
3170 (putpkt_binary): Don't send ack in noack mode.
3171 (read_frame): Don't recompute the checksum in noack mode.
3172 (getpkt_sane): Skip sending ack if in noack mode.
3173 (_initialize_remote): Add set/show remote noack mode.
3174 * NEWS: Note the new features.
3176 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3178 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3180 (rs6000_skip_main_prologue): New function.
3181 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3183 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3185 * MAINTAINERS (Write After Approval): Add self.
3187 2008-08-11 Stan Shebs <stan@codesourcery.com>
3190 * disasm.c (gdb_disassemble_info): Set endian_code.
3191 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3192 * gdbarch.h, gdbarch.c: Regenerate.
3193 * arch-utils.c (initialize_current_architecture): Set the
3194 default byte_order_for_code.
3195 (gdbarch_info_init): Ditto.
3196 (gdbarch_info_fill): Ditto.
3197 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3198 (thumb_analyze_prologue): Swap halfword if code endianness is
3199 different from general endianness.
3200 (arm_skip_prologue): Similarly.
3201 (arm_scan_prologue): Ditto.
3202 (thumb_get_next_pc): Ditto.
3203 (arm_get_next_pc): Ditto.
3204 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3205 choose correct endianness for breakpoints.
3207 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3209 * bsd-kvm.c: Include "gdbthread.h".
3210 (bsd_kvm_ptid): New.
3211 (bsd_kvm_open): Add a main thread.
3212 (bsd_kvm_close): Delete it.
3213 (bsd_kvm_thread_alive): New.
3214 (bsd_kvm_pid_to_str): New.
3215 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3217 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3219 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3221 * buildsym.c (start_subfile): Properly cast sentinel in concat
3223 * cp-name-parser.y: Include "config.h".
3224 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3226 * gdb_select.h: Include sys/time.h if sys/select.h is not
3229 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3231 * go32-nat.c: Include "gdbthread.h".
3232 (go32_stop, go32_kill_inferior): Delete the main thread.
3233 (go32_create_inferior): Add it.
3234 (go32_thread_alive, go32_pid_to_str): New.
3235 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3237 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3239 * go32-nat.c (fetch_register, store_register): Pass the regcache
3240 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3241 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3242 (struct seg_descr, struct seg_descr): pack the whole struct
3243 instead of each member individually.
3245 2008-08-09 Andreas Schwab <schwab@suse.de>
3247 * python/python.c (_initialize_python): Use unabbreviated commands
3250 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3252 * Makefile.in (stamp-h): Also create .deps.
3254 2008-08-09 Tom Tromey <tromey@redhat.com>
3256 * Makefile.in (generated_files): Add GNULIB_H.
3258 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3260 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3261 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3263 (pa64_current_sos): Remove map private warning warning.
3264 * solib-som.c: Include string.h and sys/utsname.h.
3265 (get_hpux_major_release): New function.
3266 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3267 about shared library private mapping on HP-UX 11 and later. Only force
3268 private mapping of shared libraries on HP-UX 10 and earlier.
3269 (link_map_start): Delete warning.
3271 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3272 H.J. Lu <hongjiu.lu@intel.com>
3273 Mark Kettenis <kettenis@gnu.org>
3275 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3276 (amd64_init_frame_cache): Initialize saved_sp_reg.
3277 (amd64_analyze_stack_align): New.
3278 (amd64_analyze_prologue): Call it.
3279 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3280 %rip to 8 when halfway aligning the stack.
3282 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3285 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3287 (i386_alloc_frame_cache): Remove stack_align. Initialize
3289 (i386_analyze_stack_align): Rewrite.
3290 (i386_frame_cache): Use saved_sp_reg if it is valid.
3292 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3294 * target.c: Include "solib.h".
3295 (target_pre_inferior): Call no_shared_libraries.
3296 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3298 (attach_command): Do not call clear_solib.
3300 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3302 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3305 2008-08-08 Tom Tromey <tromey@redhat.com>
3307 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3309 (python-utils.o): Likewise.
3311 2008-08-08 Andreas Schwab <schwab@suse.de>
3313 * corefile.c (_initialize_core): Remove spurious paren from set
3314 gnutarget doc string.
3316 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3318 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3319 Define PPC_FEATURE_BOOKE.
3320 (ppc_linux_get_hwcap): New function.
3321 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3322 4-bytes alignment restrictions.
3323 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3324 positioning of the read/write flags.
3325 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3328 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3330 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3332 * win32-nat.c (win32_add_thread): Change thread argument type to
3334 (win32_add_thread): Adjust.
3335 (win32_delete_thread): Change thread argument type to ptid_t.
3337 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3338 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3339 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3340 (init_win32_ops): Put to_magic last.
3341 (win32_win32_thread_alive): Adjust.
3343 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3345 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3346 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3348 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3350 * remote-m32r-sdi.c: Include "gdbthread.h".
3351 (remote_m32r_ptid): New.
3352 (m32r_close): Delete the main thread.
3353 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3355 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3356 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3358 2008-08-07 Tom Tromey <tromey@redhat.com>
3359 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3361 * aclocal.m4, configure: Rebuild.
3362 * configure.in: Call ZW_CREATE_DEPDIR,
3363 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3364 (MAKE, GMAKE): New substs.
3365 * acinclude.m4: Include depstand.m4.
3366 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3367 COMPILE, POSTCOMPILE, depcomp): New variables.
3368 Remove all _h variables.
3369 Remove many .o targets.
3370 ($(srcdir)/copying.c): avoid backslash-newline after comment
3371 sign (@maintainer_mode_true@).
3372 (HFILES_NO_SRCDIR): Regenerate.
3373 (generated_files): New variable.
3374 (all_gdbtk_cflags): Likewise.
3376 (init.o, version.o, copying.o): Remove.
3377 (distclean): Remove DEPDIR.
3378 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3379 printcmd.o, procfs.o, v850ice.o): Rewrite.
3380 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3381 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3382 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3383 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3384 gdbtk-wrapper.o): Likewise.
3385 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3386 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3387 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3388 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3389 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3390 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3391 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3392 tui-wingeneral.o, tui-winsource.o): Likewise.
3393 (all_object_files): New variable.
3394 ($(all_object_files)): New target.
3395 Include dependency files, when using GNU Make.
3397 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3399 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3400 the valid bit set. Ensure display order respects partial
3401 order defined by dependency bits.
3403 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3405 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3408 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3410 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3413 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3414 Tom Tromey <tromey@redhat.com>
3415 Thiago Jung Bauermann <bauerman@br.ibm.com>
3416 Doug Evans <dje@google.com>
3418 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3419 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3420 PYTHON_CFLAGS): New.
3421 (python_h, python_internal_h): New.
3422 (cli-script.o): Depend on python.h
3423 (python.o, python-utils.o): New.
3424 * cli/cli-script.c (print_command_lines): Handle python_control.
3425 (execute_control_command): Handle python_control.
3426 (execute_control_command_untraced): New function.
3427 (while_command): Call execute_control_command_untraced.
3428 (if_command): Likewise.
3429 (get_command_line): Remove static attribute.
3430 (read_next_line): Handle "python".
3431 (recurse_read_control_structure): Handle python_control.
3432 (read_command_lines): Handle python_control.
3434 * cli/cli-script.h (get_command_line): Add prototype.
3435 (execute_control_command_untraced): Likewise.
3436 * configure.ac: Add --with-python.
3437 * defs.h (enum command_control_type) <python_control>: New
3439 * python/python-internal.h: New file.
3440 * python/python.c: New file.
3441 * python/python.h: New file.
3442 * python/python-utils.c: New file.
3443 * NEWS: Mention Python scripting support and its new commands.
3445 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3447 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3449 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3451 * MAINTAINERS (Write After Approval): Add self.
3453 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3455 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3456 (insert_breakpoint_locations): Likewise.
3458 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3460 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3462 (set_longjmp_breakpoint): Likewise.
3464 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3467 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3470 2008-08-05 Tom Tromey <tromey@redhat.com>
3472 * bcache.c (deprecated_bcache_added): Initialize obstack.
3473 (bcache_xmalloc): Don't initialize obstack.
3474 (bcache_xfree): Conditionally free obstack.
3475 (bcache_memory_used): Update.
3477 2008-08-05 Tom Tromey <tromey@redhat.com>
3479 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3481 (append_psymbol_to_list): Accept a const pointer.
3482 (add_psymbol_to_list): Fix const correctness.
3483 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3484 (bcache_full): Declare.
3485 * bcache.c (bcache_data, deprecated_bcache): Remove.
3486 (bcache): Use bcache_full.
3487 (bcache_full): Rename from deprecated_bcache_added. Change return
3490 2008-08-04 Stan Shebs <stan@codesourcery.com>
3492 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3493 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3494 (enable_break): Remove test of BKPT_AT_SYMBOL.
3496 2008-08-02 Keith Seitz <keiths@redhat.com>
3498 * acinclude.m4: Include ../config/tcl.m4 to pick up
3499 standard Tcl configury bits.
3500 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3501 * configure.ac: Don't check if ../itcl exists when building
3502 gdbtk. It could be installed.
3503 Rewrite gdbtk configury to allow for using system-supplied
3504 Tcl and Tk. Gdbtk no longer requires build-time access to
3506 * Makefile.in: Remove everything related to itcl and itk.
3507 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3509 Remove v850ice.o build rule.
3510 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3511 gdbtk sources to use it.
3512 * configure: Regenerate.
3514 2008-07-31 Stan Shebs <stan@codesourcery.com>
3516 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3518 2008-07-30 Stan Shebs <stan@codesourcery.com>
3520 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3521 (add_to_objfile_sections): Remove use.
3523 2008-07-29 Tom Tromey <tromey@redhat.com>
3525 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3526 (lookup_cmd_composition): Likewise.
3528 2008-07-29 Tom Tromey <tromey@redhat.com>
3530 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3531 dead code. Fix indentation.
3533 2008-07-29 Stan Shebs <stan@codesourcery.com>
3535 * main.c (captured_main): Remove long-unused #if 0 blocks.
3537 2008-07-28 Tom Tromey <tromey@redhat.com>
3539 * annotate.h (deprecated_annotate_starting_hook): Remove.
3540 (deprecated_annotate_stopped_hook): Remove.
3541 (deprecated_annotate_exited_hook): Remove.
3542 * Makefile.in (annotate.o): Depend on observer_h.
3543 * top.c (deprecated_delete_breakpoint_hook): Remove.
3544 (deprecated_create_breakpoint_hook): Likewise.
3545 (deprecated_modify_breakpoint_hook): Likewise.
3546 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3547 * breakpoint.c (mention): Don't call removed hook.
3548 (delete_breakpoint): Likewise.
3549 (disable_breakpoint): Likewise.
3550 (do_enable_breakpoint): Likewise.
3551 * annotate.c: Include observer.h.
3552 (breakpoint_changed): Change type of argument.
3553 (_initialize_annotate): Register observers.
3554 (deprecated_annotate_starting_hook): Remove.
3555 (deprecated_annotate_stopped_hook): Remove.
3556 (deprecated_annotate_exited_hook): Remove.
3557 (annotate_starting): Update for hook removal.
3558 (annotate_stopped): Likewise.
3559 (annotate_exited): Likewise.
3560 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3561 (deprecated_create_breakpoint_hook): Likewise.
3562 (deprecated_modify_breakpoint_hook): Likewise.
3564 2008-07-28 Tom Tromey <tromey@redhat.com>
3566 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3568 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3570 * configure.ac: Check for the GNU/Linux ptrace signature.
3571 * configure: Regenerated.
3573 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3575 * linux-nat.c (resume_callback): Add more debugging output.
3576 (linux_nat_has_pending_sigint): New function, based on
3577 linux_nat_has_pending.
3578 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3579 (stop_wait_callback): Remove flush_mask handling. Honor
3580 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3582 (linux_nat_has_pending, flush_callback): Remove.
3583 (linux_nat_filter_event): Check for ignore_sigint.
3584 (linux_nat_wait): Remove flush_mask support and call to
3585 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3586 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3588 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3590 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3591 report events from resumed threads.
3593 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3595 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3596 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3597 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3599 (mips32_next_pc): Handle the syscall instruction.
3600 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3601 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3603 2008-07-26 Tom Tromey <tromey@redhat.com>
3606 * valops.c (value_struct_elt): Treat function-valued field as a
3609 2008-07-26 Tom Tromey <tromey@redhat.com>
3612 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3613 longer tokens first.
3615 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3618 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3619 (get_cmd_async_ok): Remove.
3620 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3621 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3622 * infcmd.c (_initialize_infcmd): Likewise.
3623 * thread.c (_initialize_thread): Likewise.
3625 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3627 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3628 128-bit long doubles in even-odd pairs of FPRs. Do not
3629 right-align float arguments for big-endian.
3630 (mips_n32n64_return_value): Apply return value convention for
3631 structs containing one or two floating-point values to soft-float
3632 as well as hard-float. Handle 128-bit long doubles in such
3634 (mips_o32_push_dummy_call): Only skip one integer register for a
3635 float argument passed in an FPR.
3637 2008-07-25 Tom Tromey <tromey@redhat.com>
3639 * tui/tui-hooks.c: Include observer.h.
3640 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3642 (tui_bp_created_observer, tui_bp_deleted_observer,
3643 tui_bp_modified_observer): New globals.
3644 (tui_install_hooks): Use observers, not events.
3645 (tui_remove_hooks): Likewise.
3646 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3647 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3649 (breakpoint_notify): Check mi_can_breakpoint_notify.
3650 (breakpoint_hooks): Remove.
3651 (mi_cmd_break_insert): Attach observers. Don't use events.
3652 * tracepoint.c: Include observer.h, not gdb-events.h.
3653 (tracepoint_operation, trace_pass_command): Notify observer.
3654 * interps.c: Don't include gdb-events.h.
3655 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3656 * gdbarch.c: Rebuild.
3657 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3658 (deprecated_current_gdbarch_select_hack): Notify observer.
3659 * breakpoint.h: Don't include gdb-events.h.
3660 * breakpoint.c: Don't include gdb-events.h.
3661 (condition_command): Notify observer.
3662 (commands_command): Likewise.
3663 (commands_from_control_command): Likewise.
3664 (mention, delete_breakpoint, set_ignore_count): Likewise.
3665 (disable_breakpoint, do_enable_breakpoint): Likewise.
3666 * Makefile.in (gdb_events_h): Remove.
3667 (breakpoint_h): Update.
3668 (COMMON_OBS): Remove gdb-events.o.
3669 (gdb-events.o): Remove.
3670 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3671 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3672 * gdb-events.c: Remove.
3673 * gdb-events.h: Remove.
3674 * gdb-events.sh: Remove.
3676 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3678 * remote.c (remote_threads_extra_info): Don't query the remote
3679 server about info on the internally added main thread.
3681 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3683 * nto-procfs.c (procfs_attach): Populate initial thread list.
3684 (procfs_wait): Return new pid, built from the inferior status.
3686 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3688 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3689 * configure: Regenerate.
3691 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3693 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3694 (procfs_resume): Workaround for dereferencing type-punned pointer
3696 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3698 * nto-tdep.h (nto_parse_redirection): Likewise.
3700 2008-07-21 Stan Shebs <stan@codesourcery.com>
3702 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3703 * gdbarch.sh: Adjust comment to refer to
3704 in_solib_dynsym_resolve_code().
3705 * gdbarch.h, gdbarch.c: Update.
3706 * solib-osf.c: Ditto.
3708 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3710 * config/mips/nm-irix5.h: Remove undef of
3711 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3713 2008-07-21 Tom Tromey <tromey@redhat.com>
3715 * symfile.c (reread_symbols): Don't pass argument to observer.
3716 * exec.c (exec_file_attach): Don't pass argument to observer.
3717 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3718 * symtab.c (symtab_observer_executable_changed): Remove argument.
3719 * observer.sh: Handle functions with no arguments.
3721 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3722 Chris Demetriou <cgd@google.com>
3724 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3725 section fits within an ELF segment to handle ELF segments that hit
3726 the end of the address space.
3728 2008-07-20 Chris Demetriou <cgd@google.com>
3730 * MAINTAINERS (Write After Approval): Add self.
3732 2008-07-18 Tom Tromey <tromey@redhat.com>
3735 * NEWS: Add entry for macro commands.
3736 * Makefile.in (macrocmd.o): Add gdb_string.h.
3737 * macroscope.h (user_macro_scope): Declare.
3738 (default_macro_scope): Update documentation.
3739 (macro_user_macros): Declare.
3740 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3741 Use user_macro_scope.
3742 (null_macro_lookup): Remove.
3743 * macrotab.h (macro_callback_fn): Declare.
3744 (macro_for_each): Likewise.
3745 (macro_allow_redefinitions): Likewise.
3746 * macrotab.c (foreach_macro): New function
3747 (macro_for_each): Likewise.
3748 (struct macro_table) <redef_ok>: New field.
3749 (macro_allow_redefinitions): New function.
3750 (new_macro_table): Update.
3751 (macro_define_function): Likewise.
3752 (macro_define_object): Likewise.
3753 * macroscope.c (user_macro_scope): New function.
3754 (default_macro_scope): Use it.
3755 (macro_user_macros): New global.
3756 (standard_macro_lookup): Look in macro_user_macros.
3757 (_initialize_macroscope): New function.
3758 * macroexp.h (macro_is_whitespace, macro_is_digit,
3759 macro_is_identifier_nondigit): Declare.
3760 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3761 (macro_is_digit): Likewise.
3762 (macro_is_identifier_nondigit): Likewise.
3763 (get_identifier): Update.
3764 (get_pp_number): Likewise.
3765 (get_token): Likewise.
3766 * macrocmd.c (skip_ws): New function.
3767 (extract_identifier): Likewise.
3768 (free_macro_definition_ptr): Likewise.
3769 (user_macros): Remove.
3770 (macro_define_command): Implement.
3771 (_initialize_macrocmd): Update.
3772 (macro_undef_command): Implement.
3773 (print_one_macro): New function.
3774 (macro_list_command): Implement.
3776 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3778 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3780 * configure: Regenerate.
3782 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3784 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3786 2008-07-15 Andreas Schwab <schwab@suse.de>
3788 * valops.c (value_cast_pointers): Follow typedefs when checking
3791 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3793 * block.c (block_function): Renamed to ...
3794 (block_linkage_function): ... this. All callers changed.
3795 * block.h (block_function): Renamed to ...
3796 (block_linkage_function): ... this.
3798 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3800 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3802 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3804 * frame.c (frame_sp_unwind): Delete.
3805 (get_frame_sp): Do not use it.
3806 * frame.h (frame_sp_unwind): Delete prototype.
3808 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3810 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3812 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3814 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3815 * frame.c (frame_unwind_address_in_block): Delete.
3816 (get_frame_address_in_block): Do not use it. Check the type
3817 of the next frame first.
3818 (frame_cleanup_after_sniffer): Update comment.
3819 * frame.h (frame_unwind_address_in_block): Delete prototype.
3820 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3822 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3824 * frame.c (frame_func_unwind): Delete.
3825 (get_frame_func): Do not use it.
3826 * frame.h (frame_func_unwind): Delete prototype.
3827 * hppa-tdep.c (hppa_frame_cache): Update comment.
3828 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3830 2008-07-14 Stan Shebs <stan@codesourcery.com>
3832 * remote-sim.c (init_gdbsim_ops): Remove
3833 TARGET_REDEFINE_DEFAULT_OPS.
3835 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3837 * findvar.c (read_var_value): Remove unused variable.
3839 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3841 * infrun.c (handle_inferior_event): Tag threads as stopped
3842 before inserting breakpoints.
3844 2008-07-15 Hui Zhu <teawater@gmail.com>
3846 * MAINTAINERS: Added myself to section Write After Approval.
3848 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3851 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3853 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3855 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3856 (i386_dicos_push_dummy_code): New.
3857 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3858 Register i386_dicos_push_dummy_code.
3860 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3862 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3863 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3864 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3866 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3867 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3868 (mips_n32n64_fp_arg_chunk_p): Update caller.
3870 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3871 (mips_n32n64_push_dummy_call): Update caller.
3873 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3875 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3876 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3879 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3881 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3882 (mips_o64_push_dummy_call): Update caller.
3884 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3885 (fp_register_arg_p, mips_dump_tdep): Update caller.
3887 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3888 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3890 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3892 (mips32_scan_prologue): Update caller.
3894 (heuristic_proc_start): Add gdbarch as parameter. Replace
3896 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3898 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3899 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3900 the current architecture. Update call to getregs_supplies.
3901 (getregs_supplies): Add gdbarch as parameter and replace
3904 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3905 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3906 NBSD_MIPS_JB_ELEMENT_SIZE.
3907 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3908 replace current_gdbarch.
3910 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3912 (mips_fetch_registers, mips_store_registers): Update call
3914 (mips_load): Use get_regcache_arch to get at the current_architecture
3915 and replace current_gdbarch.
3917 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3919 * thread.c (restore_selected_frame): On fail to restore, select
3920 the innermost frame, and don't crash when warning the user.
3922 2008-07-13 Hui Zhu <teawater@gmail.com>
3924 * symtab.c (expand_line_sal): Fix a memory leak.
3926 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3928 * utils.c (struct continuation): Define as inheriting struct
3930 (add_continuation, do_all_continuations)
3931 (discard_all_continuations, add_intermediate_continuation)
3932 (do_all_intermediate_continuations)
3933 (discard_all_intermediate_continuations): Adjust.
3935 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3937 Skip varobj in running threads.
3938 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3939 thread is not stopped, skip the varobj.
3940 * Makefile.in: Update dependencies.
3942 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3944 Enable all commands while inferiour is running
3945 * mi/mi-main.c (mi_cmd_execute): Don't check if
3946 inferiour is executing.
3948 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3950 Allow all CLI command even if target is executing.
3951 * gdb/top.c (execute_command_1): Don't check if the inferiour
3954 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3956 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3957 Fix printing of frame, when frame is wrong.
3959 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3961 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3962 backchain is unreadable.
3964 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3966 * spu-linux-nat.c: Include "gdbthread.h".
3967 (spu_child_post_startup_inferior): Register main thread.
3968 (spu_child_post_attach): Likewise.
3969 * Makefile.in (spu-linux-nat.o): Update dependencies.
3971 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3973 Rewrite continuations internals on top of cleanups and plug
3974 continuation arguments leaks.
3976 * defs.h (struct continuation): Make it opaque.
3977 (add_continuation, add_intermediate_continuation): Drop the int
3978 argument of the continuation hook argument. Add
3979 continuation_free_args argument.
3980 (do_all_continuations, do_all_intermediate_continuations): Drop
3981 the error_p argument.
3983 * utils.c (add_continuation): Drop the int argument of the
3984 continuation hook argument. Add continuation_free_args argument.
3985 Reimplement on top of cleanups.
3986 (do_all_continuations): Drop error argument. Reimplement on top
3988 (discard_all_continuations): Reimplement on top of cleanups.
3989 (add_intermediate_continuation): Drop the int argument of the
3990 continuation hook argument. Add continuation_free_args argument.
3991 Reimplement on top of cleanups.
3992 (do_all_intermediate_continuations): Drop error argument.
3993 Reimplement on top of cleanups.
3994 (discard_all_intermediate_continuations): Reimplement on top of
3997 * breakpoint.c (until_break_command_continuation): Drop error
3998 argument. Add xfree as continuation argument deleter.
4000 * inf-loop.c (inferior_event_handler): On error, discard all
4001 continuations. Adjust to new do_all_intermediate_continuations
4002 and do_all_continuations interfaces.
4004 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4005 Pass xfree as continuation argument deleter.
4006 (finish_command_continuation): Drop error_p argument. Adjust.
4007 (finish_command_continuation_free_arg): New.
4008 (finish_command): Pass finish_command_continuation_free_arg as
4009 continuation argument deleter. Adjust to new do_all_continuations
4011 (attach_command_continuation): Drop error_p argument.
4012 (attach_command_continuation_free_args): New.
4013 (attach_command): Pass attach_command_continuation_free_args as
4014 continuation argument deleter.
4016 * interps.c (interp_set): Adjust to new do_all_continuations
4019 * event-top.c (stdin_event_handler): In error, also discard the
4020 intermediate continuations.
4022 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4024 Replace struct continuation_args by void* and per command structs.
4026 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4028 * breakpoint.c (struct until_break_command_continuation_args):
4030 (until_break_command_continuation): Take a void* instead of a
4031 continuations_arg. Adjust.
4032 (until_break_command): Adjust to use struct
4033 until_break_command_continuation_args instead of struct
4036 * infcmd.c (struct step_1_continuation_args): New.
4037 (step_1_continuation): Take a void* instead of a
4038 continuations_arg. Adjust to use struct step_1_continuation_args.
4039 (step_once): Adjust to use struct step_1_continuation_args.
4041 (struct finish_command_continuation_args): New.
4042 (finish_command_continuation): Take a void* instead of a
4043 continuations_arg. Adjust to use struct
4044 finish_command_continuation_args.
4045 (finish_command): Adjust to use struct
4046 finish_command_continuation_args.
4047 (struct attach_command_continuation_args): New.
4048 (attach_command_continuation): Take a void* instead of a
4049 continuations_arg. Adjust to use struct
4050 attach_command_continuation_args.
4051 (attach_command): Adjust to use struct
4052 attach_command_continuation_args.
4054 * defs.h (struct continuation_arg): Delete.
4055 (struct continuation): Replace the struct continuation_arg*
4056 parameter of continuation_hook by a void*. Replace "arg_list"
4057 member by a new "args" member with void* type.
4058 (add_continuation, add_intermediate_continuation): Replace struct
4059 continuation_arg type usages by void* usages.
4061 * utils.c (add_continuation, do_all_continuations)
4062 (add_intermediate_continuation)
4063 (do_all_intermediate_continuations): Replace struct
4064 continuation_arg type usages by void* usages. Pass "args" instead
4067 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4069 * infrun.c (struct thread_stepping_state): Delete sal member.
4070 (init_thread_stepping_state): Add local sal. Use it instead of
4072 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4074 (step_into_function): Add local stop_func_sal. Use it instead of
4077 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4079 Implement -exec-continue/-exec-interrupt --all.
4080 * infcmd.c (continue_1): New, extracted from
4081 (continue_command): ...here.
4082 (interrupt_target_1): New, extracted from
4083 (interrupt_target_command): ...here.
4084 * inferior.h (continue_1, interrupt_target_1): New.
4085 * mi/mi-main.c (mi_cmd_exec_continue)
4086 (mi_cmd_exec_interrupt): Handle --all.
4088 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4090 Implement --thread and --frame.
4091 * gdbthread.h (find_thread_id): Declare.
4092 * thread.c (find_thread_id): Make non-static.
4093 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4094 thread and frame, if necessary.
4095 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4096 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4098 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4100 * infrun.c (resume): Discard cleanups on early exit path.
4102 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4104 * infrun.c (normal_stop): For MI, report which threads
4107 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4109 Report thread state in -thread-info output.
4110 * thread.c (print_thread_info): Add new field "state".
4112 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4114 * infrun.c (handle_inferior_event): Also ignore a
4115 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4117 2008-07-11 Tom Tromey <tromey@redhat.com>
4119 * completer.c (complete_line_internal): New function, from
4120 complete_line. Add 'for_help' parameter.
4121 (complete_line): Use it.
4122 (command_completer): Move later. Rewrite.
4124 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4126 * thread.c (thread_apply_command): Move making the cleanup out of
4129 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4133 * thread.c (enum thread_state): New.
4134 (thread_state main_thread_running): Delete, in favor of...
4135 (thread_state main_thread_state): ... this. Update throughout.
4136 (clear_thread_inferior_resources): New, split from free_thread.
4137 (free_thread): Call clear_thread_inferior_resources.
4138 (init_thread_list): Set main thread to stopped state.
4139 (add_thread_silent): Take care of PTID reuses.
4140 (delete_thread): If deleting inferior_ptid or a thread with
4141 refcount > 0, mark it as exited, but still keep it in the list.
4142 Only notify of thread exits, if we haven't done so yet.
4143 (iterate_over_threads): Make it safe to delete threads while
4144 iterating over them.
4145 (do_captured_list_thread_ids): Don't account for exited threads.
4146 (thread_alive): Check for the THREAD_EXITED state, and don't set
4147 ptid to -1 on exited threads.
4148 (set_running): Update to account for extra possible states.
4149 (is_thread_state): New.
4150 (is_stopped, is_exited): New.
4151 (is_running): Implement in terms of is_thread_state.
4152 (any_running): Update.
4153 (print_thread_info): Update. Account for exited threads. Don't
4154 warn about missed frame restoring here, its done in the cleanup.
4155 (switch_to_thread): Don't read from a thread that has gone.
4156 (restore_current_thread): In non-stop mode, do a full context
4158 (restore_selected_frame): Add a frame_level argument. Rewrite.
4159 (struct current_thread_cleanup): Add selected_frame_level and
4160 was_stopped members.
4161 (do_restore_current_thread_cleanup): Check if thread was stopped
4162 and still is, and if the target has registers, stack and memory
4163 before restoring the selected frame. Don't delete the cleanup
4165 (restore_current_thread_cleanup_dtor): New.
4166 (make_cleanup_restore_current_thread): Remove all arguments.
4168 (thread_apply_all_command): Update. Prune threads.
4169 (thread_apply_command): Update.
4170 (thread_command): Account for currently selected exited thread.
4171 (do_captured_thread_select): Check for a running thread. Prune
4173 (_initialize_thread): Make "info threads", "thread", "thread
4174 apply", and "thread apply all" appliable without a selected thread.
4175 * gdbthread.h (struct thread_info): Replace running_ by state_.
4177 (is_exited, is_stopped): Declare.
4178 (make_cleanup_restore_current_thread): Remove all arguments.
4179 * infrun.c: Include "event-top.h".
4180 (fetch_inferior_event): In non-stop mode, restore selected thread
4181 and frame after handling the event and running breakpoint
4182 commands. Display GDB prompt if needed.
4183 (normal_stop): In non-stop mode, don't print thread switching
4185 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4186 (get_cmd_no_selected_thread_ok): New.
4187 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4188 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4190 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4191 no-selected-thread ok.
4192 * top.c (execute_command): Check for non no-selected-thread-ok
4194 * linux-nat.c (struct saved_ptids, threads_to_delete)
4195 (record_dead_thread, prune_lwps): Delete.
4196 (exit_lwp): Unconditionally delete thread.
4197 (linux_nat_resume): Remove prune_lwps call.
4198 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4199 of is_running. Adjust to make_cleanup_restore_current_thread
4201 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4202 selected thread has exited.
4203 * inf-loop.c (inferior_event_handler): Don't display the prompt
4205 * varobj.c (c_value_of_root): Update.
4206 * defs.h (make_cleanup_dtor): Declare.
4207 * utils.c (make_cleanup_dtor): New.
4209 * Makefile.in (infrun.o): Depend on $(event_top_h).
4211 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4213 Add "continue -a" and "interrupt -a" options for non-stop mode.
4215 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4216 (continue_command): Add "-a" option.
4217 (interrupt_target_command): Add "-a" option.
4218 (_initialize_infcmd): Add extend help of continue and interrupt
4219 command to mention the new "-a" option. Mark "continue" async ok.
4221 2008-07-10 Doug Evans <dje@google.com>
4223 Add "set print symbol-loading on|off".
4224 * NEWS: Document new option.
4225 * symfile.h (print_symbol_loading): Declare.
4226 * symfile.c (print_symbol_loading): New global.
4227 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4228 from ..." if print_symbol_loading.
4229 (_initialize_symfile): Add set/show print symbol-loading.
4230 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4231 if print_symbol_loading.
4233 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4235 Non-stop linux native.
4237 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4239 (get_pending_status): Implement non-stop mode.
4240 (linux_nat_detach): Stop threads before detaching.
4241 (linux_nat_resume): In non-stop mode, always resume only a single
4243 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4244 add new lwp to GDB's thread table, and mark as running, executing
4245 and stopped appropriately.
4246 (linux_nat_filter_event): Don't assume there are other running
4247 threads when a thread exits.
4248 (linux_nat_wait): Mark the main thread as running and executing.
4249 In non-stop mode, don't stop all lwps.
4250 (linux_nat_kill): Stop lwps before killing them.
4251 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4253 (send_sigint_callback): New.
4254 (linux_nat_stop): New.
4255 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4257 * linux-nat.h (thread_db_attach_lwp): Declare.
4259 * linux-thread-db.c (thread_get_info_callback): Check for new
4260 threads if we have none.
4261 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4262 stopped lwp. Check for new threads if we have none.
4263 (thread_db_attach_lwp): New.
4264 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4265 (check_event): Set proc_handle.pid to the stopped lwp.
4266 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4267 lwp available, bail out if there is none.
4269 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4272 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4274 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4275 `current_pc' from CORE_ADDR to ULONGEST.
4277 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4280 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4282 * NEWS (New commands): Mention "set disable-randomization".
4283 * configure.ac: Add check for HAVE_PERSONALITY and
4284 HAVE_DECL_ADDR_NO_RANDOMIZE.
4285 * configure, config.in: Regenerate.
4286 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4287 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4289 (disable_randomization, show_disable_randomization)
4290 (set_disable_randomization): New.
4291 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4292 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4293 variable DISABLE_RANDOMIZATION.
4294 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4295 DISABLE_RANDOMIZATION.
4297 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4299 Adjust all targets to new target_stop interface.
4301 * gnu-nat.c (gnu_stop): Add ptid argument.
4302 * go32-nat.c (go32_stop): Add ptid argument.
4303 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4304 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4305 * monitor.c (monitor_stop): Add ptid argument.
4306 (monitor_open): Pass inferior_ptid to monitor_stop.
4307 (monitor_interrupt): Pass inferior_ptid to target_stop.
4308 (monitor_stop): Add ptid argument.
4309 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4310 (procfs_create_inferior): Add ptid argument.
4311 * procfs.c (procfs_stop): Add ptid argument.
4312 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4313 * remote-sim.c (gdbsim_stop): Add ptid argument.
4314 * sol-thread.c (sol_thread_stop): Add ptid argument.
4315 * win32-nat.c (win32_stop): Add ptid argument.
4317 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4319 Non-stop inferior control.
4321 * infrun.c (resume): In non-stop mode, always resume just one
4323 (proceed): Don't call prepare_to_proceed in non-stop mode.
4324 (fetch_inferior_event): In non-stop mode, switch context before
4326 (error_is_running, ensure_not_running): New.
4327 (handle_inferior_event): In non-stop mode: Mark only the event
4328 thread as stopped. Require that the target module manages adding
4329 threads to the thread list. Assert that there isn't a
4330 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4331 (normal_stop): Only mark not-running if inferior hasn't exited.
4332 In non-stop mode, only mark the event thread.
4334 * thread.c:Include "cli/cli-decode.h".
4335 (print_thread_info): Don't read from a running thread.
4336 Output "(running)" if thread is running.
4337 (switch_to_thread): Don't read stop_pc if thread is executing.
4338 (do_restore_current_thread_cleanup): Don't write to a running
4340 (thread_apply_all_command): Don't read from a running thread. In
4341 non-stop mode, do a full context-switch instead of just switching
4343 (thread_apply_command): In non-stop mode, do a full context-switch
4344 instead of just switching threads.
4345 (do_captured_thread_select): Likewise. Inform user if selected
4347 (_initialize_thread): Mark "info threads" and "thread" and
4350 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4351 unregister the target from the event loop.
4353 * infcmd.c (continue_command, step_1, jump_command)
4354 (signal_command): Ensure the selected thread isn't running.
4355 (interrupt_target_command): In non-stop mode, interrupt only the
4358 * inferior.h (error_is_running, ensure_not_running): Declare.
4360 * target.h (struct target_ops): Add ptid argument to the to_stop
4362 (target_stop): Add ptid_t argument.
4364 * target.c (update_current_target): Add ptid argument to to_stop's
4366 (debug_to_stop): Add ptid_t argument.
4367 (debug_to_rcmd): Set to_stop_ptid.
4369 * remote.c (remote_stop): Add ptid_t argument.
4370 (async_remote_interrupt): Add inferior_ptid to target_stop.
4371 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4373 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4375 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4377 Don't rely on ecs->wait_for_more.
4379 * infrun.c (proceed): Clear the stepping state, set
4380 previous_inferior_ptid and clear infwait state.
4381 (wait_for_inferior): Don't clear the stepping state, set
4382 previous_inferior_ptid, or clear the infwait state here.
4383 (fetch_inferior_event): Don't clear the stepping state, set
4384 previous_inferior_ptid, or clear the infwait state here. Don't
4385 condition on wait_for_more.
4387 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4389 Refactor infrun a bit.
4391 * infrun.c (currently_stepping): Take a struct
4392 thread_stepping_state instead of an execution_control_state.
4393 (struct thread_stepping_state): New, split from
4394 execution_control_state.
4395 (gtss, tss): New globals.
4396 (proceed): Clear the stepping state, set previous_inferior_ptid
4397 and clear infwait state.
4398 (init_wait_for_inferior): Clear the stepping state,
4399 previous_inferior_ptid and infwait state.
4400 (waiton_ptid, infwait_state): New, split from
4401 execution_control_state.
4402 (struct execution_control_state): Members that persist through
4403 events moved out to either struct thred_stepping_state or made
4404 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4405 (wait_for_inferior, fetch_inferior_event): Use local
4406 execution_control_state. Update to execution_control_state split.
4407 (init_execution_control_state): Adjust.
4408 (init_thread_stepping_state): New, extracted from
4409 init_execution_control_state.
4410 (context_switch): Take a ptid instead of an
4411 execution_control_state.
4412 (context_switch_to): Adjust.
4413 (adjust_pc_after_break): Adjust.
4414 (init_infwait_state): New.
4415 (handle_inferior_event): Adjust.
4417 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4418 Vladimir Prus <vladimir@codesourcery.com>
4420 Per-thread commands.
4422 * gdbthread.h: Remove unneeded forward declarations.
4423 Include "inferior.h".
4424 (struct thread_info): Add continuations,
4425 intermediate_continuations, proceed_to_finish, step_over_calls,
4426 stop_step, step_multi and stop_signal members.
4427 (save_infrun_state): Add continuations,
4428 intermediate_continuations, proceed_to_finish, step_over_calls,
4429 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4430 (load_infrun_state): Add continuations,
4431 intermediate_continuations, proceed_to_finish, step_over_calls,
4432 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4434 * thread.c (load_infrun_state): In non-stop mode, load
4435 continuations, intermediate_continuations, proceed_to_finish,
4436 step_over_calls, stop_step, step_multi and stop_signal.
4437 (save_infrun_state): Store continuations,
4438 intermediate_continuations, proceed_to_finish, step_over_calls,
4439 stop_step, step_multi, stop_signal and stop_bpstat.
4440 (save_infrun_state): Store continuations,
4441 intermediate_continuations, proceed_to_finish, step_over_calls,
4442 stop_step, step_multi, stop_signal and stop_bpstat.
4443 (free_thread): Clear The thread's stop_bpstat.
4445 * inferior.h (context_switch_to): Declare.
4447 * infrun.c (ecss): New global.
4448 (context_switch): Context switch continuations,
4449 intermediate_continuations, proceed_to_finish, step_over_calls,
4450 stop_step, step_multi, stop_signal and stop_bpstat.
4451 (wait_for_inferior): Use global ecss.
4452 (async_ecss, async_ecs): Delete.
4453 (fetch_inferior_event): Use global ecss.
4454 (context_switch_to): New.
4456 * top.c (execute_command): In non-stop, only check if the current
4457 thread is running, in all-stop, check if there's any thread
4460 * breakpoint.c (bpstat_remove_breakpoint): New.
4461 (bpstat_remove_breakpoint_callback): New.
4462 (delete_breakpoint): Clear the stop_bpstats of all threads.
4464 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4465 current thread is running, in all-stop, check if there's any
4468 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4470 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4472 Add non_stop global.
4474 * inferior.h (non_stop): Declare.
4475 * infrun.c (non_stop, non_stop_1): New.
4476 (set_non_stop, show_non_stop): New.
4477 (_initialize_infrun): Add "set/show non-stop" command.
4479 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4481 Adjust fork/vfork/exec to pass ptids around.
4483 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4484 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4486 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4488 * breakpoint.c (print_it_typical, bpstat_check_location)
4489 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4490 (create_fork_vfork_event_catchpoint): Adjust.
4491 * infrun.c (fork_event): Change parent_pid and child_pid types to
4493 (follow_exec, inferior_has_forked, inferior_has_vforked)
4494 (inferior_has_execd): Take a ptid_t and don't trim it.
4495 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4496 * linux-nat.c (linux_child_follow_fork): Adjust.
4497 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4498 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4499 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4501 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4503 Add "executing" property to threads.
4505 * inferior.h (target_executing): Delete.
4506 * gdbthread.h (struct thread_info): Add executing_ field.
4507 (set_executing, is_executing): New.
4508 * thread.c (main_thread_executing): New.
4509 (init_thread_list): Clear it and also main_thread_running.
4510 (is_running): Return false if target has no execution.
4511 (any_running, is_executing, set_executing): New.
4513 * top.c: Include "gdbthread.h".
4514 (target_executing): Delete.
4515 (execute_command): Replace target_executing check by any_running.
4516 * event-top.c: Include "gdbthread.h".
4517 (display_gdb_prompt, command_handler): Replace target_executing by
4519 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4520 here. Replace target_executing by is_running.
4521 * infrun.c (handle_inferior_event): Mark all threads as
4523 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4525 * stack.c (get_selected_block): Return null if inferior is
4527 * target.c (target_resume): Mark resumed ptid as executing.
4528 * breakpoint.c (until_break_command): Replace target_executing
4529 check by is_executing.
4530 * remote.c (remote_async_resume): Don't mark inferior as executing
4532 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4535 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4536 (mi_execute_async_cli_command): Replace target_executing by
4539 * frame.c (get_current_frame): Error out if the current thread is
4541 (has_stack_frames): New.
4542 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4545 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4548 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4550 * symfile.c (load_command): Reopen the exec file and reread
4551 symbols before anything else.
4553 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4555 * remote-sim.c: Include gdbthread.h.
4556 (remote_sim_ptid): New global.
4557 (gdbsim_create_inferior): Silently add the main task to GDB's
4559 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4560 task from GDB's thread list.
4561 (gdbsim_resume): Adjust to use remote_sim_ptid.
4562 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4563 (init_gdbsim_ops): Register gdbsim_thread_alive and
4565 (_initialize_remote_sim): Initialize remote_sim_ptid.
4566 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4568 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4570 * monitor (monitor_ptid): New global.
4571 (monitor_open): Silently add the main task to GDB's thread list.
4572 (monitor_close, monitor_mourn_inferior): Silently delete the main
4573 task from GDB's thread list.
4574 (monitor_thread_alive, monitor_pid_to_str): New.
4575 (init_base_monitor_ops): Register monitor_thread_alive and
4577 (_initialize_remote_monitors): Initialize monitor_ptid.
4579 * gdbthread.h (delete_thread_silent): Declare.
4580 * thread.c (delete_thread): Rename to ...
4581 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4582 don't do exit notifications.
4583 (delete_thread, delete_thread_silent): New, as wrappers to
4586 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4588 * breakpoint.c (update_global_location_list): Add boolean
4589 "should_insert" argument. Only insert locations if caller told it
4591 (update_global_location_list_nothrow): Add boolean "should_insert"
4592 argument. Pass it to update_global_location_list.
4593 (insert_breakpoints, create_longjmp_breakpoint)
4594 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4595 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4596 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4597 (enable_watchpoints_after_interactive_call_stop)
4598 (set_momentary_breakpoint, create_breakpoints)
4599 (break_command_really, watch_command_1)
4600 (create_ada_exception_breakpoint, update_breakpoint_locations)
4601 (do_enable_breakpoint, enable_command): Pass true to
4602 update_global_location_list.
4603 (bpstat_stop_status, disable_overlay_breakpoints)
4604 (disable_watchpoints_before_interactive_call_start)
4605 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4606 false to update_global_location_list.
4607 (update_breakpoints_after_exec): Don't temporarily disable
4608 always-inserted mode.
4610 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4612 * breakpoint.c (mark_breakpoints_out): Make public.
4613 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4614 here. Update comment.
4615 * breakpoint.h (mark_breakpoints_out): Declare.
4617 * linux-nat.c (linux_handle_extended_wait): On
4618 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4619 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4621 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4623 * infrun.c (follow_exec): Reset shared libraries before adding the
4626 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4628 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4630 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4632 * i386-dicos-tdep.c: Include "inferior.h".
4633 (i386_dicos_frame_align): New.
4634 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4635 dummy location ON_STACK.
4636 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4638 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4640 * gstdint.h: New file.
4642 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4644 * mi/mi-interp.c (mi_on_resume): Don't try to report
4645 resumed thread it the thread list is empty.
4647 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4649 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4650 completer for set to filename_completer.
4654 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4656 Implement -target-attach.
4657 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4659 2008-06-21 Hui Zhu <teawater@gmail.com>
4661 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4663 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4665 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4666 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4668 * target.h (struct target_ops): Add to_attach_no_wait member.
4669 (target_attach_no_wait): New.
4670 * target.c (update_current_target): Inherit to_attach_no_wait.
4672 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4673 target_attach_no_wait runtime check.
4675 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4676 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4679 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4681 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4682 on debug_displaced being set.
4684 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4686 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4687 directly instead of get_frame_id.
4689 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4691 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4692 (deal_with_atomic_sequence): Update BC masks.
4693 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4694 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4696 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4698 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4699 register, not the previous frame's.
4701 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4703 * source.c (select_source_symtab): Make sure we skip namespace
4704 symtabs when showing cpp source code.
4706 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4708 * MAINTAINERS (Authorized committers): Fix my email address.
4710 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4712 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4713 -target-download and -target-select via CLI, so that
4714 the quoting rules are the same as they were (unfortunately)
4715 in all prior gdb releases.
4716 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4717 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4718 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4719 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4720 (mi_cmd_execute): Set current_token even for commands
4723 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4725 * alphafbsd-tdep.c: Update for unwinder changes.
4726 * alpha-linux-tdep.c: Likewise.
4727 * alphanbsd-tdep.c: Likewise.
4728 * alphaobsd-tdep.c: Likewise.
4729 * avr-tdep.c: Likewise.
4730 * cris-tdep.c: Likewise.
4731 * frv-linux-tdep.c: Likewise.
4732 * frv-tdep.c: Likewise.
4733 * h8300-tdep.c: Likewise.
4734 * hppa-linux-tdep.c: Likewise.
4735 * iq2000-tdep.c: Likewise.
4736 * m32c-tdep.c: Likewise.
4737 * m32r-linux-tdep.c: Likewise.
4738 * m32r-tdep.c: Likewise.
4739 * m68hc11-tdep.c: Likewise.
4740 * mep-tdep.c: Likewise.
4741 * mn10300-tdep.c: Likewise.
4742 * mt-tdep.c: Likewise.
4743 * score-tdep.c: Likewise.
4744 * sh64-tdep.c: Likewise.
4745 * sh-tdep.c: Likewise.
4746 * sparc64fbsd-tdep.c: Likewise.
4747 * sparc64nbsd-tdep.c: Likewise.
4748 * sparc64obsd-tdep.c: Likewise.
4749 * v850-tdep.c: Likewise.
4750 * vaxobsd-tdep.c: Likewise.
4751 * vax-tdep.c: Likewise.
4752 * xstormy16-tdep.c: Likewise.
4754 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4756 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4757 (captured_mi_execute_command_args): Remove.
4758 (captured_mi_execute_command): Cast the closure to mi_parse
4759 pointer, not to captured_mi_execute_command_args, and don't
4760 set the action field thereof.
4761 (mi_execute_command): Pass struct mi_parse, not
4762 captured_mi_execute_command_args to captured_mi_execute_command.
4763 (mi_execute_command): Remove (dead) code for suppressing
4766 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4768 * linux-nat.c (enum sigchld_state): New.
4769 (linux_nat_async_events_state): Renamed from
4770 linux_nat_async_events_enabled.
4771 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4772 (sigchld_default_action): New.
4773 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4775 (linux_nat_create_inferior): Set events state to sigchld_default
4777 (linux_nat_resume): Adjust.
4778 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4779 (sigchld_handler): Adjust.
4780 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4781 (get_pending_events): Adjust.
4782 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4783 instead of a boolean.
4784 (linux_nat_async): Adjust.
4785 (_initialize_linux_nat): Capture default SIGCHLD action into
4786 sigchld_default_action.
4788 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4790 * breakpoint.c (moribund_locations): New.
4791 (bpstat_stop_status): Process moribund locations.
4792 (update_global_location_list): Add removed
4793 locations to moribund_locations.
4794 (breakpoint_retire_moribund): New.
4795 * breakpoint.h (struct bp_location): New field
4796 events_till_retirement.
4797 (breakpoint_retire_moribund): Declare.
4798 * thread.c (thread_count): New.
4799 * infrun.c (handle_inferior_event): Call
4800 breakpoint_retire_moribund.
4801 * gdbthread.h (thread_count): Declare.
4803 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4805 * dfp.c (decimal_convert): Call match_endianness before and after
4808 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4810 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4811 unsupported and we fall back to memory_insert_breakpoint, we
4812 use the unmodified requested address.
4814 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4816 * dwarf2read.c (read_attribute_value): Issue a complaint when
4817 adjusting size attribute values of 0xffffffff as zero.
4819 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4821 * i386-tdep.c (i386_16_byte_align_p): New.
4822 (i386_push_dummy_call): Determine stack space required for
4823 arguments going forwards allowing for 16-byte alignment, then push
4824 arguments going forwards.
4826 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4828 * infrun.c (start_remote): Don't clear thread list here.
4829 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4831 * remote.c (record_currthread): Upgrade the main thread and its
4832 entry in the thread list if this is the first time we hear about
4834 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4835 a tid member always alive.
4836 (remote_find_new_threads): Don't update the main thread here.
4837 (remote_start_remote): Clear thread list here. Always add the
4839 (extended_remote_attach_1): Add the main thread here.
4840 (extended_remote_mourn_1): Re-add the main thread here.
4841 (extended_remote_create_inferior_1): Add a main thread.
4843 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4845 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4847 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4849 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4851 (general_thread, continue_thread): Change type to ptid_t.
4852 (record_currthread): Take a ptid_t parameter instead of an
4854 (MAGIC_NULL_PID): Delete.
4855 (set_thread): Take a ptid_t parameter and adjust.
4856 (set_general_thread, set_continue_thread): New.
4857 (remote_thread_alive, remote_newthread_step)
4858 (remote_current_thread, remote_find_new_threads)
4859 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4860 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4861 (threadalive_test, remote_pid_to_str)
4862 (remote_get_thread_local_address): Adjust.
4863 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4864 and any_thread_ptid.
4866 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4868 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4869 * configure: Regenerated.
4871 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4873 * dwarf2read.c (read_attribute_value): Treat size attribute
4874 values of 0xffffffff as if the attribute value was zero.
4876 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4878 * linux-nat.c: Add description of overall logic.
4880 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4882 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4883 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4884 all dependencies on $(gdb_stdint_h).
4885 (distclean): Do not delete gdb_stdint.h.
4886 * acinclude.m4: Do not use stdint.m4.
4887 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4888 uintptr_t, and gdb_stdint.h.
4889 * defs.h: Include <stdint.h>.
4890 * gdb_thread_db.h: Assume stdint.h is already included.
4891 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4892 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4893 include gdb_stdint.h.
4894 * configure, config.in: Regenerate.
4896 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4898 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4899 decimal floating-point values in GPRs for soft-float.
4900 (do_ppc_sysv_return_value): Handle returning decimal
4901 floating-point values in GPRs for soft-float.
4903 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4905 * target.c (target_read_until_error): New.
4906 * target.h (target_read_until_error): Declare.
4907 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4908 target_read_until_error.
4910 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4912 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4913 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4914 after the DECFLOAT detection to fix a memory leak. Remove the
4915 redundant NUM initialization. Protect the DECFLOAT detection memory
4916 access before the P block. Restore the P memory content for the
4919 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4921 Kill the return value for all MI command functions.
4922 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4923 (mi_cmd_argv_ftype): Change return type to void.
4925 * mi/mi-main.c: Adjust all function that implement
4926 MI commands to return nothing.
4927 (struct captured_mi_execute_command_actions):
4928 Remove the rc field.
4929 (mi_cmd_execute): Return nothing.
4930 (mi_execute_async_cli_command): Return nothing.
4931 (mi_cmd_exec_interrupt): Don't print ^done here.
4932 (mi_cmd_target_select): Don't print ^connected here.
4933 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4934 Special-case -target-select and output ^connected, not ^done.
4936 * mi/mi-cmd-break.c: Adjust.
4937 * mi/mi-cmd-disas.c: Adjust.
4938 * mi/mi-cmd-env.c: Adjust.
4939 * mi/mi-cmd-file.c: Adjust.
4940 * mi/mi-cmd-stack.c: Adjust.
4941 * mi/mi-cmd-target.c: Adjust.
4942 * mi/mi-cmd-var.c: Adjust.
4943 * mi/mi-interp.c: Adjust.
4944 * mi/mi-symbol-cmds.c: Adjust.
4946 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4948 Emit ^running via observer.
4949 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4951 (mi_on_resume): Print ^running if not previously output.
4952 * mi/mi-main.c (running_result_record_printed): New.
4953 (captured_mi_execute_command): Reset
4954 running_result_record_printed. Use running_result_record_printed
4955 to decide if we should skip ^done.
4956 (mi_execute_async_cli_command): Don't print ^running here.
4957 * mi/mi-main.h (current_token, running_result_record_printed):
4960 2008-06-24 Michael Snyder <msnyder@specifix.com>
4962 * infrun.c (_initialize_infrun): White space and typo fix.
4964 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4966 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4967 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4968 when first loading DLL with "dll" command.
4970 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4972 * gnu-nat.c (proc_string): Use capital T for "Thread".
4974 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4976 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4978 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4980 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4981 the target cannot run.
4983 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4985 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4986 we're attaching to a running process.
4988 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4990 * win32-nat.c (handle_load_dll): Give dll name and load address
4991 if debug_events is on.
4992 (handle_unload_dll): Likewise.
4994 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4996 Don't suppress *running when doing finish.
4997 * infcall.c (call_function_by_hand): Set both
4998 suppress_resume_observer and suppress_stop_observer.
4999 * infcmd.c (suppress_run_stop_observers): Split into...
5000 (suppress_resume_observer, suppress_stop_observer): ...those.
5001 (finish_command_continuation): Clear suppress_stop_observer.
5002 (finish_command): Set suppress_stop_observer.
5003 * inferior.h (suppress_run_stop_observers): Split into...
5004 (suppress_resume_observer, suppress_stop_observer): ...those.
5005 * infrun.c (normal_stop): Check for suppress_stop_observer.
5006 * thread.c (set_running): Check for suppress_resume_observer.
5008 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5009 Pierre Muller <muller@ics.u-strasbg.fr>
5011 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5012 * gdbarch.h, gdbarch.c: Regenerate.
5013 * i386-tdep.h (i386_skip_main_prologue): Declare.
5014 * i386-tdep.c (i386_skip_main_prologue): New.
5015 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5016 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5017 * symtab.c (find_function_start_sal): When pc points at the "main"
5018 function, call gdbarch_skip_main_prologue.
5020 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5022 * value.c (value_primitive_field): Fetch lazy register values.
5024 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5026 * NEWS: Mention support removal of undocumented S AA p PID stop
5029 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5031 2008-06-10 Stan Shebs <stan@codesourcery.com>
5033 * MAINTAINERS: Update my affiliation and address.
5035 2008-06-10 Andreas Schwab <schwab@suse.de>
5037 * top.c (print_gdb_version): Don't print final newline.
5039 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5042 * Makefile.in: Update dependencies.
5043 * gdbthread.h (struct thread_info): New field
5045 (set_running, is_running): New.
5046 * thread.c (set_running, is_running): New.
5047 * inferior.h (suppress_normal_stop_observer): Rename to...
5048 (suppress_run_stop_observers): ..this.
5049 * infcmd.c (suppress_normal_stop_observer): Rename to...
5050 (suppress_run_stop_observers): ..this.
5051 (finish_command_continuation, finish_command): Adjust.
5052 * infcall.c (call_function_by_hand): Adjust.
5053 * infrun.c (normal_stop): Call set_running.
5054 * target.c (target_resume): New. Call set_running.
5055 * target.h (target_resume): Convert from macro to
5058 * mi/mi-interp.c (mi_on_resume): New.
5059 (mi_interpreter_init): Register mi_on_resume.
5061 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5063 Use observers to report stop events in MI.
5064 * mi/mi-interp.c (mi_on_normal_stop): New.
5065 (mi_interpreter_init): Register mi_on_normal_stop.
5066 (mi_interpreter_exec_continuation): Remove.
5067 (mi_cmd_interpreter_exec): Don't register the above.
5068 * mi/mi-main.c (captured_mi_execute_command): Don't care
5069 about sync_execution.
5070 (mi_execute_async_cli_command): Don't install continuation. Don't
5072 (mi_exec_async_cli_cmd_continuation): Remove.
5074 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5076 Suppress normal stop observer when it's problematic.
5077 * inferior.h (suppress_normal_stop_observer): New.
5078 * infcall.c (call_function_by_hand): Disable stop events when
5079 doing function calls.
5080 * infmcd.c (suppress_normal_stop_observer): New.
5081 (finish_command_continuation): Call normal_stop observer
5083 (finish_command): Disable stop events inside proceed.
5084 * infrun.c (normal_stop): Don't call normal stop observer if
5085 suppressed of if multi-step is in progress.
5087 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5090 * infrun.c (finish_command): Don't pass cleanup
5092 (finish_command_continuation): Don't grab cleanup from
5093 the passed data, as we don't use, and cannot, use it anyway.
5095 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5097 Introduce common cleanup for restoring integers.
5098 * defs.h (make_cleanup_restore_integer): New declaration.
5099 (struct cleanup): New field free_arg.
5100 (make_my_cleanup_2): New.
5101 * utils.c (restore_integer_closure, restore_integer)
5102 (make_cleanup_restore_integer): New.
5103 (make_my_cleanup): Initialize the free_arg field and
5104 renamed to make_my_cleanup_2.
5105 (do_my_cleanups): Call free_arg.
5106 (discard_cleanups): Call free_arg.
5107 * breakpoint.c (restore_always_inserted_mode): Remove.
5108 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5110 2008-06-09 Doug Evans <dje@google.com>
5112 * remote.c (remote_wait): Include beginning of malformed packet
5115 2008-06-09 Tom Tromey <tromey@redhat.com>
5117 * completer.c (complete_line): Don't special-case
5118 expression_completer.
5119 (expression_completer): Only pass last word to
5121 * c-exp.y (yylex): Check 'token', not 'operator'.
5123 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5125 * configure.ac (build_warnings): Add -Wno-format for mingw.
5126 * configure: Regenerated.
5128 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5130 * NEWS: Make indentation consistent. Move exec tracing entry out
5131 of remote packet list.
5133 2008-06-06 Tom Tromey <tromey@redhat.com>
5135 * value.h (evaluate_subexpression_type, extract_field_op):
5137 * printcmd.c (_initialize_printcmd): Use expression_completer for
5138 'p', 'inspect', 'call'.
5139 * parser-defs.h (parse_field_expression): Declare.
5140 * parse.c: Include exceptions.h.
5141 (in_parse_field, expout_last_struct): New globals.
5142 (mark_struct_expression): New function.
5143 (prefixify_expression): Return int.
5144 (prefixify_subexp): Return int. Use expout_last_struct.
5145 (parse_exp_1): Update.
5146 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5148 (parse_field_expression): New function.
5149 * expression.h (parse_field_expression): Declare.
5150 (in_parse_field): Likewise.
5151 * eval.c (evaluate_subexpression_type): New function.
5152 (extract_field_op): Likewise.
5153 * completer.h (expression_completer): Declare.
5154 * completer.c (expression_completer): New function.
5155 (count_struct_fields, add_struct_fields): New functions.
5156 * c-exp.y (yyparse): Redefine.
5157 (COMPLETE): New token.
5158 (exp): New productions.
5159 (saw_name_at_eof, last_was_structop): New globals.
5160 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5161 (c_parse): New function.
5162 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5163 for watch, awatch, and rwatch.
5164 * Makefile.in (parse.o): Depend on exceptions_h.
5166 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5169 * gdb/valopts.c (find_overload_match): Handle references
5172 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5174 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5175 account the bitsize of the 'from' operand.
5177 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5179 * annotate.h (annotate_thread_changed): Declare.
5181 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5183 * annotate.c (annotate_thread_changed): New function.
5184 * thread.c (thread_command) : Use it.
5185 * infrun.c (normal_stop): Use it.
5187 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5188 Nathan Sidwell <nathan@codesourcery.com>
5189 Joseph Myers <joseph@codesourcery.com>
5191 * acinclude.m4: Include ../config/acx.m4.
5192 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5193 * configure, config.in: Regenerate.
5194 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5196 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5198 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5200 Replace 'target async' by 'maintenance set remote-async' and
5201 'target remote' combination.
5203 * remote.c (remote_async_wait): Merge into remote_wait, and
5205 (remote_async_permitted, remote_async_permitted_set): New
5207 (set_maintenance_remote_async_permitted)
5208 (show_maintenance_remote_async_permitted): New functions.
5209 (remote_async_ops, extended_async_remote_ops): Delete.
5210 (remote_async_open, extended_remote_async_open): Delete.
5211 (remote_open_1): Drop async_p parameter. Update callers. Replace
5212 async_p with remote_async_permitted checks.
5213 (extended_async_remote_attach): Delete.
5214 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5215 (remote_async_terminal_inferior): Rename to...
5216 (remote_terminal_inferior): ... this, and add
5217 remote_async_termitted check.
5218 (remote_async_terminal_ours): Rename to...
5219 (remote_terminal_ours): ... this, and add remote_async_termitted
5221 (remote_wait, remote_async_wait): Merge and leave remote_wait
5223 (remote_kill, remote_async_kill): Merge and leave remote_kill
5225 (remote_async_mourn, extended_async_remote_mourn): Delete.
5226 (extended_remote_create_inferior_1): Drop async_p parameter.
5227 Update callers. Always use extended_remote_ops.
5228 (extended_remote_async_create_inferior): Delete.
5229 (remote_return_zero): Delete.
5230 (init_remote_ops): Register remote_can_async_p, remote_async,
5231 remote_async_mask, remote_terminal_inferior and
5232 remote_terminal_ours.
5233 (remote_can_async_p, remote_is_async_p): Check for
5234 remote_async_permitted.
5235 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5236 (set_remote_cmd): Don't add async and extended-async targets.
5237 (_initialize_remote): Add set/show remote-async maintenance
5240 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5242 * remote.c (kill_kludge): Delete.
5243 (remote_wait, remote_async_wait): Don't set it.
5244 (remote_kill, remote_async_kill): Don't do anything with it.
5246 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5248 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5250 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5252 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5253 (deprecated_bcache_added): New function name. Body of function
5254 bcache_data is used here with the addition of 'added' argument.
5255 * bcache.h (deprecated_bcache_added): New function.
5256 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5257 work from add_psymbol_to_list - initialises partial symbol and stashes
5258 it in objfile's cache.
5259 (append_psymbol_to_list): New helper function, takes other part of
5260 work from add_psymbol_to_list - adds partial symbol to the given list.
5261 (add_psymbol_to_list): Call helper functions instead of doing work
5262 here. If adding to global list, do not duplicate partial symbols in the
5265 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5267 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5268 'exception caught|thrown' message.
5270 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5272 * Makefile.in: Update dependencies.
5273 * dwarf2expr.c: New include "gdb_assert.h".
5274 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5275 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5276 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5277 Increase/decrease RECURSION_DEPTH around the function.
5279 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5281 * remote.c (get_offsets): Handle a single segment.
5282 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5285 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5287 * solib-svr4.c (struct lm_info): Add lm_addr.
5288 (main_lm_addr): New.
5289 (svr4_default_sos): Set lm_addr.
5290 (svr4_current_sos): Set lm_addr and main_lm_addr.
5291 (svr4_fetch_objfile_link_map): Rewrite.
5292 (svr4_clear_solib): Clear main_lm_addr.
5294 2008-06-03 Michael Snyder <msnyder@redhat.com>
5295 Joseph Myers <joseph@codesourcery.com>
5297 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5298 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5300 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5302 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5304 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5306 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5308 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5310 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5311 treat pointers in data space as function descriptors if the
5312 target address is also in the data space.
5314 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5316 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5317 the trad-frame register value for the SP register.
5319 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5321 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5323 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5325 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5326 that identifies function descriptors outside of the .opd section.
5328 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5330 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5331 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5333 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5335 (handle_gnu_v3_exceptions): Use tempflag.
5337 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5339 Refactor varobj_update interface.
5340 * varobj.c (varobj_update): Report changes as vector. Also
5341 return not just a list of varobj, but a list of special structures
5342 that tell what exactly has changed.
5343 * varobj.h (enum varobj_update_error): Rename to
5344 varobj_scope_status.
5345 (struct varobj_update_result_t): New.
5346 (varobj_update): Adjust prototype.
5347 * mi/mi-cmd-var.c: Adjust for changes.
5349 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5351 * varobj.c (varobj_update): Fix comment typo.
5354 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5356 Set the symtab field of symbols read from ECOFF debugging entries.
5357 * mdebugread.c (add_symbol): Add new parameter symtab.
5358 (parse_symbol): Update calls to add_symbol throughout.
5360 2008-05-27 Andreas Schwab <schwab@suse.de>
5362 * symtab.h (enum address_class): Remove LOC_REGPARM and
5364 (struct symbol): Add is_argument.
5365 (SYMBOL_IS_ARGUMENT): Define.
5367 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5368 * buildsym.c (finish_block): Likewise.
5369 * stack.c (print_frame_args, print_block_frame_locals)
5370 (print_frame_arg_vars): Likewise.
5371 * symtab.c (lookup_block_symbol): Likewise.
5372 * tracepoint.c (add_local_symbols): Likewise.
5373 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5375 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5376 * dwarf2read.c (new_symbol): Likewise.
5377 * mdebugread.c (parse_symbol): Likewise.
5378 * stabsread.c (define_symbol): Likewise.
5380 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5381 and LOC_COMPUTED_ARG.
5382 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5383 * ax-gdb.c (gen_var_ref): Likewise.
5384 * eval.c (evaluate_subexp_for_address): Likewise.
5385 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5386 * m2-exp.y (yylex): Likewise.
5387 * printcmd.c (address_info): Likewise.
5388 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5389 * tracepoint.c (collect_symbol, scope_info): Likewise.
5391 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5393 * gdbarch.sh: Added new gdbarch struct
5394 core_regset_sections.
5395 * gdbarch.c: Refreshed.
5396 * gdbarch.h: Refreshed.
5397 * regset.h (core_regset_section): Declared.
5398 * linux-nat.c (linux_nat_do_thread_registers): Added
5399 support for the new gdbarch struct core_regset_sections.
5400 * utils.c (host_address_to_string): New function.
5401 * defs.h (host_address_to_string): New prototype.
5402 * i386-linux-tdep.c (i386_regset_rections): New register
5403 sections list for i386.
5404 (i386_linux_init_abi): Initialized new gdbarch struct
5405 core_regset_sections.
5406 * Makefile.in: Updated to reflect dependency changes.
5407 * ppc-linux-tdep.c (ppc_regset_sections): Register
5408 sections list for ppc.
5409 (ppc_linux_init_abi): Initialized new gdbarch struct
5410 core_regset_sections
5412 2008-05-24 Andreas Schwab <schwab@suse.de>
5414 * linespec.c (decode_objc): Save current language around call to
5417 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5419 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5420 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5421 Return the proper bound value if the array index type is an
5422 enumerated type. Compute the high bound if requested.
5423 (val_print_array_elements): Handle the case when the array
5424 element has a null size.
5425 * ada-valprint.c (print_optional_low_bound): Add handling
5426 for empty arrays or arrays of zero-size elements.
5427 (ada_val_print_array): New function, extracted out from
5428 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5429 handle empty arrays and arrays of zero-size elements.
5430 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5431 code by call to ada_val_print_array.
5432 (ada_value_print): Remove handling of null array. The handling
5433 was incomplete and is now better handled by ada_val_print_array.
5435 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5437 * annotate.c (annotate_source, annotate_frame_begin): Replace
5438 deprecated_print_address_numeric with paddress.
5439 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5440 * tui/tui-stack.c (tui_make_status_line): Likewise.
5442 * defs.h (deprecated_print_address_numeric): Remove.
5443 * printcmd.c (deprecated_print_address_numeric): Remove.
5444 * maint.c (maint_print_section_info): Fix comment.
5446 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5448 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5449 print_binary_chars, print_char_chars): Add byte_order parameter and
5450 replace gdbarch_byte_order.
5451 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5452 expressions and remove them. Remove unused TWO_TO_FOURTH.
5453 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5454 endianness. Update call to print_hex_chars.
5455 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5456 print_binary_chars, print_char_chars): Add byte_order parameter.
5457 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5458 get at the endianness. Update print_*_char calls to use byte_order.
5460 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5462 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5464 (SYMBOL_LOCATION_BATON): Update.
5466 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5468 * symtab.h (enum address_class): Remove LOC_BASEREG and
5470 (struct symbol): Remove "basereg" member of "aux_value" union.
5471 (SYMBOL_BASEREG): Remove.
5473 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5475 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5476 (ada_add_block_symbols): Likewise.
5477 * ax-gdb.c (gen_var_ref): Likewise.
5478 * buildsym.c (finish_block): Likewise.
5479 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5480 * m2-exp.y (yylex): Likewise.
5481 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5482 * printcmd.c (address_info): Likewise.
5483 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5484 (print_frame_arg_vars): Likewise.
5485 * symmisc.c (print_symbol): Likewise.
5486 * symtab.c (lookup_block_symbol): Likewise.
5487 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5488 (scope_info): Likewise.
5490 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5492 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5494 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5495 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5496 (ada_add_block_symbols): Likewise.
5497 * ax-gdb.c (gen_var_ref): Likewise.
5498 * buildsyms.c (finish_block): Likewise.
5499 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5500 * m2-exp.y (yylex): Likewise.
5501 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5502 * printcmd.c (address_info): Likewise.
5503 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5504 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5505 * symtab.c (lookup_block_symbol): Likewise.
5506 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5507 (scope_info): Likewise.
5509 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5511 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5512 LOC_HP_THREAD_LOCAL_STATIC.
5514 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5515 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5516 (read_var_value): Likewise.
5517 * buildsym.c (finish_block): Likewise.
5518 * objfiles.c (objfile_relocate): Likewise.
5519 * printcmd.c (address_info): Likewise.
5520 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5521 * tracepoint.c (scope_info): Likewise.
5523 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5524 Maxim Grigoriev <maxim2405@gmail.com>
5526 * xtensa-tdep.c (xtensa_read_register): Remove.
5527 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5528 argument litbase to call0_frame_cache().
5529 (call0_track_op, call0_analyze_prologue)
5530 (call0_frame_cache): Use extra argument litbase.
5532 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5534 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5536 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5538 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5540 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5542 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5543 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5544 struct trad_frame_saved_reg *.
5545 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5546 trad_frame_alloc_saved_regs. Update accesses. Record previous
5547 value of SP as being vfp.
5548 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5549 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5551 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5553 * score-tdep.c (score_print_insn): Get the current endianess from
5554 disassemble_info instead of gdbarch_byte_order.
5556 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5558 * frame.c (get_prev_frame_1): Build frame id before setting
5559 this_frame->prev_p, not after.
5561 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5563 * annotate.c (annotate_new_thread): New function for new-thread
5565 * annotate.h: (annotate_new_thread): New extern.
5566 * thread.c (add_thread_with_info): Use it.
5567 * Makefile.in (thread.o): Add dependency on annotate.h.
5569 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5571 * win32-nat.c (win32_wait): Block the control-c event while
5572 waiting for a debug event.
5574 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5576 * symtab.h (lookup_symbol_in_language): Update comment.
5577 * symtab.c (lookup_symbol_aux_block): Update comment.
5578 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5580 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5582 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5583 (lookup_symbol): Likewise.
5584 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5585 (lookup_symbol): Likewise.
5586 (search_symbols): Update.
5588 * linespec.c (find_methods, collect_methods): Update.
5589 (add_matching_methods, add_constructors): Update.
5590 (decode_compound, decode_dollar, decode_variable): Update.
5591 (lookup_prefix_sym): Update.
5593 (symbol_found): Remove SYM_SYMTAB parameter.
5594 Use SYMBOL_SYMTAB (sym) instead.
5596 * gdbtypes.c (lookup_typename): Update.
5597 (lookup_struct, lookup_union, lookup_enum): Update.
5598 (lookup_template_type): Update.
5599 (check_typedef): Update.
5600 * language.c (lang_bool_type): Update.
5601 * mdebugread.c (parse_procedure): Update.
5602 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5603 * parse.c (write_dollar_variable): Update.
5604 * printcmd.c (address_info): Update.
5605 * source.c (select_source_symtab): Update.
5606 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5607 * valops.c (find_function_in_inferior): Update.
5608 (value_struct_elt_for_reference): Update.
5609 * value.c (value_static_field, value_fn_field): Update.
5611 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5612 * arm-tdep.c (arm_skip_prologue): Update.
5613 * mt-tdep.c (mt_skip_prologue): Update.
5614 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5616 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5617 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5618 (add_defn_to_vec): Likewise.
5619 (ada_add_block_symbols): Likewise.
5620 (lookup_cached_symbol, cache_symbol): Likewise.
5621 (standard_lookup): Update.
5622 (ada_lookup_symbol_list): Update.
5624 * c-valprint.c (c_val_print): Update.
5625 * cp-support.c (cp_lookup_rtti_type): Update.
5626 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5627 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5628 * p-valprint.c (pascal_val_print): Update.
5629 * scm-lang.c (scm_lookup_name): Update.
5635 * objc-exp.y: Update.
5638 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5640 * language.h (struct language_defn): Remove SYMTAB parameter from
5641 la_lookup_symbol_nonlocal callback function pointer.
5643 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5644 (ada_lookup_encoded_symbol): Likewise.
5645 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5646 Always call fixup_symbol_section.
5647 (ada_lookup_symbol): Remove SYMTAB parameter.
5648 (ada_lookup_symbol_nonlocal): Likewise.
5649 * ada-exp.y (write_object_renaming): Update.
5650 (find_primitive_type): Likewise.
5652 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5653 (cp_lookup_symbol_namespace): Likewise.
5654 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5655 (lookup_symbol_file): Likewise.
5656 (lookup_possible_namespace_symbol): Likewise.
5657 (cp_lookup_symbol_nonlocal): Likewise.
5658 (cp_lookup_symbol_namespace): Likewise.
5659 (cp_lookup_nested_type): Update.
5661 * scm-valprint.c (scm_inferior_print): Update.
5662 * valops.c (value_maybe_namespace_elt): Update.
5664 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5665 lookup_lib_global_symbol callback function pointer.
5666 (solib_global_lookup): Remove SYMTAB parameter.
5667 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5668 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5670 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5671 (lookup_symbol_static): Likewise.
5672 (lookup_symbol_global): Likewise.
5673 (lookup_symbol_aux_block): Likewise.
5674 (lookup_global_symbol_from_objfile): Likewise.
5675 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5676 (lookup_symbol_aux_local): Likewise.
5677 (lookup_symbol_aux_block): Likewise.
5678 (lookup_symbol_aux_symtabs): Likewise.
5679 (lookup_symbol_aux_psymtabs): Likewise.
5680 (lookup_global_symbol_from_objfile): Likewise.
5681 (basic_lookup_symbol_nonlocal): Likewise.
5682 (lookup_symbol_static): Likewise.
5683 (lookup_symbol_global): Likewise.
5685 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5687 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5689 * remote.c (init_extended_remote_ops): Fix typo.
5691 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5693 * NEWS: Mention new DICOS x86 target configuration.
5695 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5696 Ulrich Weigand <uweigand@de.ibm.com>
5698 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5699 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5701 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5702 use it instead of ginfo->value.address. Look up minimal symbol by
5703 address and name. Assume OBJFILE is non-NULL.
5704 (fixup_symbol_section): Ensure we always have an objfile to look
5705 into. Extract and pass to fixup_section the symbol's address that
5706 will match the minimal symbol's address.
5707 (fixup_psymbol_section): Likewise.
5709 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5710 overlays and the addrmap returned the wrong section.
5712 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5713 calling fixup_symbol_section.
5715 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5717 * minsyms.c: Include "target.h".
5718 (find_solib_trampoline_target): Handle minimal symbols pointing
5719 to function descriptors as well.
5720 * Makefile.in (minsyms.o): Update dependencies.
5722 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5723 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5724 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5725 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5726 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5727 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5728 (ppc64_standard_linkage_target): Rename to ...
5729 (ppc64_standard_linkage1_target): ... this.
5730 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5731 (ppc64_skip_trampoline_code): Support three variants of standard
5732 linkage stubs. Call find_solib_trampoline_target to handle
5735 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5737 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5738 ppc64_sysv_abi_adjust_breakpoint_address.
5739 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5740 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5742 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5744 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5745 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5746 of ppc_linux_skip_trampoline_code.
5748 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5750 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5751 * gdbarch.c, gdbarch.h: Regenerated.
5752 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5753 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5754 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5756 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5758 * linux-nat.c (trap_ptid): Delete.
5759 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5761 * linux-thread-db.c (thread_db_wait): Adjust.
5763 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5765 * linespec.c (decode_line_1): Fix a couple of comments.
5767 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5769 * dbxread.c: Formatting.
5770 (INTERNALIZE_SYMBOL): Init n_other.
5771 (set_namestring): Take pointer to nlist arg rather than struct
5772 copy. Update all callers.
5774 2008-05-15 Andreas Schwab <schwab@suse.de>
5776 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5777 (dwarf2read.o): Add $(addrmap_h).
5779 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5781 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5782 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5783 to handle ppc32 PLT entries.
5784 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5787 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5789 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5790 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5791 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5792 (lookup_minimal_symbol_by_pc_section): Use
5793 lookup_minimal_symbol_by_pc_section_1.
5794 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5796 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5798 * findcmd.c: Add #include "gdb_stdint.h".
5799 * Makefile.in (findcmd.o): Update dependencies.
5801 2008-05-11 David S. Miller <davem@davemloft.net>
5803 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5804 long double size override, Linux does use 128-bit now.
5806 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5807 (sparc_linux_write_pc): New function.
5808 (sparc32_linux_init_abi): Register it.
5809 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5810 (sparc64_linux_write_pc): New function.
5811 (sparc64_linux_init_abi): Register it.
5813 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5814 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5816 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5818 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5819 and info.tdep_info before calling gdbarch_init_osabi.
5821 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5823 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5824 the type of the right hand side of the assignment to the type
5825 of the left hand side if the left hand side is a convenience
5828 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5830 * NEWS: Mention gdbserver bi-arch capability.
5832 2008-05-09 Doug Evans <dje@google.com>
5835 * NEWS: Document find command and qSearch:memory packet.
5836 * Makefile.in (SFILES): Add findcmd.c.
5837 (COMMON_OBJS): Add findcmd.o.
5838 (findcmd.o): New rule.
5839 * findcmd.c: New file.
5840 * target.h (target_ops): New member to_search_memory.
5841 (simple_search_memory): Declare.
5842 (target_search_memory): Declare.
5843 * target.c (simple_search_memory): New fn.
5844 (target_search_memory): New fn.
5845 * remote.c (PACKET_qSearch_memory): New packet kind.
5846 (remote_search_memory): New fn.
5847 (init_remote_ops): Init to_search_memory.
5848 (init_extended_remote_ops): Ditto.
5849 (_initialize_remote): Add qSearch:memory packet config command.
5851 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5853 * thread.c (_initialize_thread): Don't use commas and periods in
5854 first line of doc string of "set/show print thread-events".
5856 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5858 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5859 Update for unwinder changes.
5861 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5863 * frame.c (get_frame_base_address, get_frame_locals_address)
5864 (get_frame_args_address): Pass the correct frame when calling
5865 frame_base_find_by_frame.
5867 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5869 * remote.c (extended_remote_attach_1): Call target_find_description.
5871 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5873 * remote.c (extended_remote_create_inferior_1): Clean up
5874 before marking the target running.
5876 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5878 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5881 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5883 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5884 sparc64-sol2-tdep.c: Update for unwinder changes.
5886 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5888 * cp-support.c (mangled_name_to_comp): Initialize storage.
5889 (unqualified_name_from_comp): Likewise.
5891 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5893 * remote.c (remote_insert_breakpoint): Call get_remote_state
5894 after gdbarch_breakpoint_from_pc is called.
5895 (remote_insert_hw_breakpoint): Likewise.
5897 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5899 * valprint.c (val_print): Add new language parameter and use it
5900 instead of using the current_language. Update calls to val_print
5902 (common_val_print): Add new langauge parameter and pass it to
5904 * value.h (struct language_defn): Add opaque declaration.
5905 (val_print, common_val_print): Update declarations.
5906 * stack.c (print_frame_args): Update call to common_val_print
5907 using the appropriate language.
5908 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5909 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5910 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5911 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5912 #include "language.h" if necessary.
5913 Update calls to val_print and common_val_print.
5914 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5915 Update dependencies.
5917 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5919 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5920 pointing inside a non-executable section as function descriptors.
5922 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5924 * inf-loop.c (inferior_event_handler): Run all continuations and
5925 print any language change before running the breakpoint commands.
5927 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5929 * frame-unwind.c (frame_unwind_got_bytes): New function.
5930 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5931 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5932 for unwinder changes.
5934 2008-05-05 Doug Evans <dje@google.com>
5936 * NEWS: Mention new /m modifier for disassemble command.
5937 * cli/cli-cmds.c (print_disassembly): New function.
5938 (disassemble_current_function): New function
5939 (disassemble_command): Recognize /m modifier, print mixed
5941 (init_cli_cmds): Update disassemble help text.
5943 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5945 * xtensa-tdep.c: Update for unwinder changes.
5947 2008-05-05 Andreas Schwab <schwab@suse.de>
5949 Update m68k port for unwinder changes.
5950 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5951 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5952 (m68k_frame_unwind): Use default_frame_sniffer.
5953 (m68k_frame_sniffer): Remove.
5954 (m68k_frame_base_address): Expect this_frame.
5955 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5957 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5958 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5959 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5960 parameter instead of pc value.
5961 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5963 (m68k_linux_sigtramp_frame_this_id)
5964 (m68k_linux_sigtramp_frame_prev_register)
5965 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5966 (m68k_linux_sigtramp_frame_unwind): Use
5967 m68k_linux_sigtramp_frame_sniffer.
5968 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5970 * m68klinux-nat.c (store_register): Fix typo.
5972 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5974 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5977 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5979 * symfile.c (reread_symbols): Update objfile's entry point.
5981 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5982 Joel Brobecker <brobecker@adacore.com>
5984 * ada-lang.c: Update throughout to use symbol_matches_domain
5985 instead of matching the symbol domain explictly.
5986 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5987 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5988 class as typedefs. See lookup_partial_symbol function.
5989 (new_symbol): Similar to add_partial_symbol, do not create
5990 symbol for the typedef. See lookup_block_symbol.
5991 * symtab.c (symbol_matches_domain): New function, takes care
5992 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5993 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5994 found psym domain matches the given domain.
5995 (lookup_block_symbol): Likewise.
5997 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5999 * top.c (command_line_handler_continuation): Remove.
6000 (execute_command): Do not install the above.
6002 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6004 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6005 and catch all exceptions from it.
6006 * top.c (command_line_handler_continuation): Don't
6007 call bpstat_do_action here.
6009 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6011 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6012 (struct die_info): Remove type.
6013 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6014 (read_structure_type, read_enumeration_type, read_array_type)
6015 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6016 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6017 (read_tag_string_type, read_subroutine_type, read_set_type)
6018 (read_unspecified_type): Delete prototypes. Remove check for
6019 already-loaded type. Return the new type.
6020 (set_die_type): Return the new type.
6021 (reset_die_and_siblings_types): Delete.
6022 (load_comp_unit, load_full_comp_unit): Set type_hash.
6023 (process_queue): Remove call to reset_die_and_siblings_types.
6024 (process_die): Do not read most types here. Use read_type_die
6026 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6027 (quirk_gcc_member_function_pointer): Return the new type.
6028 (process_structure_scope, process_enumeration_scope): Use
6029 get_die_type and read the DIE's type.
6030 (read_full_die): Do not initialize die->type.
6031 (tag_type_to_type): Use read_type_die.
6032 (read_type_die): Check for already defined types. Return the
6034 (determine_prefix): Use get_die_type.
6035 (set_die_type): Return the type.
6036 (get_die_type): Take a CU argument. Check for no type_hash.
6038 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6040 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6043 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6045 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6046 and bp_longjmp_resume breakpoints.
6047 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6049 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6050 breakpoints. Create bp_longjmp breakpoints as momentary
6052 (enable_longjmp_breakpoint): Delete.
6053 (set_longjmp_breakpoint): New.
6054 (disable_longjmp_breakpoint): Delete.
6055 (delete_longjmp_breakpoint): New.
6056 (set_longjmp_resume_breakpoint): Delete.
6057 (set_momentary_breakpoint_at_pc): New.
6058 (breakpoint_re_set_one): Don't delete bp_longjmp and
6059 bp_longjmp_resume breakpoints.
6060 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6063 * infrun.c (step_resume_breakpoint): Add comment.
6064 (struct execution_control_state): Delete handling_longjmp member.
6065 (init_execution_control_state). Don't clear handling_longjmp.
6066 (context_switch): Don't context switch handling_longjmp.
6067 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6068 create a bp_longjmp_resume breakpoint, and set it as current
6069 step_resume_breakpoint, then step over the longjmp breakpoint. If
6070 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6071 breakpoint, delete the longjmp-resume breakpoint, and stop
6073 (currently_stepping): Remove handling_longjmp from expression.
6074 (insert_step_resume_breakpoint_at_sal): Update comment.
6075 (insert_longjmp_resume_breakpoint): New.
6077 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6078 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6080 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6081 (set_longjmp_resume_breakpoint): Delete declaration.
6083 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6085 (load_infrun_state): Delete *handling_longjmp parameter.
6086 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6088 (load_infrun_state): Delete *handling_longjmp parameter. Update
6091 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6092 (delete_longjmp_breakpoint_cleanup): New.
6093 (step_1): Call set_longjmp_breakpoint instead of
6094 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6095 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6096 (step_1_continuation): Pass thread id in the continuation args to
6098 (step_once): Add thread parameter. Pass thread id the the
6101 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6103 Set CU BASE_ADDRESS already from partial DIEs.
6104 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6105 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6106 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6107 from these variables if it was still unset.
6109 * Makefile.in: Update dependencies.
6110 * dwarf2read.c: Include "addrmap.h"
6111 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6112 (dwarf2_ranges_read): New prototype.
6113 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6114 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6115 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6116 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6117 comment for it. Add the found ranges to RANGES_PST. New variable
6118 BASEADDR, initialize it the common way.
6119 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6120 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6121 HAS_RANGES_OFFSET for the later processing.
6122 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6123 * symtab.c: Include "addrmap.h"
6124 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6125 Move the psymtab locator into ...
6126 (find_pc_sect_psymtab_closer): ... a new function.
6128 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6130 * arch-utils.c (gdbarch_update_p): Use default values for
6131 info.abfd and info.target_desc if they are NULL.
6132 (gdbarch_from_bfd): Remove assertion.
6133 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6134 using the current target description.
6135 (gdbarch_info_fill): Do not use default values for info->abfd
6136 and info->target_desc.
6138 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6140 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6142 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6144 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6145 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6147 * regcache.c (read_pc_pid): Remove, replace by ...
6148 (regcache_read_pc): ... this function.
6149 (write_pc_pid): Remove, replace by ...
6150 (regcache_write_pc): ... this function.
6151 (read_pc, write_pc): Update.
6153 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6154 write_pc_pid by regcache_read_pc and regcache_write_pc.
6155 (displaced_step_fixup): Likewise.
6156 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6157 (prepare_to_proceed): Likewise.
6158 (proceed): Likewise.
6159 (adjust_pc_after_break): Likewise.
6160 (handle_inferior_event): Likewise.
6162 * linux-nat.c (cancel_breakpoint): Likewise.
6163 * linux-thread-db.c (check_event): Likewise.
6164 * aix-thread.c (aix_thread_wait): Likewise.
6165 * tracepoint.c (trace_dump_command): Likewise.
6167 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6169 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6170 SYMBOL_LOCATION_BATON.
6172 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6174 * target.h (struct target_ops): New field to_auxv_parse.
6175 * auxv.c (default_auxv_parse): New, renamed from previous
6177 (target_auxv_parse): Try to call target method. Fallback to
6178 default_auxv_parse if not found.
6179 * procfs.c (procfs_auxv_parse): New.
6180 (init_procfs_ops): On Solaris, in 64-bit mode, install
6183 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6185 * symfile.c (add_symbol_file_command): Use paddress rather than
6186 hex_string to print the address.
6188 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6190 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6191 return the null frame ID to terminate the backtrace.
6193 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6195 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6196 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6197 (SIG_FRAME_PC_OFFSET): Likewise.
6198 (SIG_FRAME_LR_OFFSET): Likewise.
6199 (SIG_FRAME_FP_OFFSET): Likewise.
6200 (rs6000_push_dummy_call): Likewise.
6201 (rs6000_return_value): Likewise.
6202 (rs6000_convert_from_func_ptr_addr): Likewise.
6203 (branch_dest, rs6000_software_single_step): Likewise.
6204 (deal_with_atomic_sequence): Rename to ...
6205 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6206 Do not call branch_dest; inline required parts of that function.
6207 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6208 with SYMBOL_LINKAGE_NAME.
6209 (struct reg, regsize): Delete.
6210 (read_memory_addr): Delete; inline into callers.
6211 (rs6000_skip_prologue): Move after skip_prologue.
6212 (skip_prologue): Remove prototype.
6213 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6214 initialization as if this variable were true. Do not install
6215 ppc64_sysv_abi_adjust_breakpoint_address.
6217 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6218 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6220 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6221 (SIG_FRAME_PC_OFFSET): Likewise.
6222 (SIG_FRAME_LR_OFFSET): Likewise.
6223 (SIG_FRAME_FP_OFFSET): Likewise.
6224 (rs6000_push_dummy_call): Likewise.
6225 (rs6000_return_value): Likewise.
6226 (rs6000_convert_from_func_ptr_addr): Likewise.
6227 (branch_dest, rs6000_software_single_step): Likewise. Replace
6228 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6229 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6230 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6231 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6232 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6234 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6235 (AIX_TEXT_SEGMENT_BASE): New macro.
6236 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6237 by AIX_TEXT_SEGMENT_BASE.
6239 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6240 (struct gdbarch_tdep): Remove text_segment_base member.
6241 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6242 ppc64_sysv_abi_adjust_breakpoint_address.
6244 * Makefile.in (rs6000-tdep.o): Update dependencies.
6245 (rs6000-aix-tdep.o): Likewise.
6247 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6248 Thiago Jung Bauermann <bauerman@br.ibm.com>
6250 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6251 * doublest.c (convert_typed_floating): Fix typo in comment.
6252 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6253 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6254 * frame.c (frame_unwind_address_in_block): Likewise.
6255 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6256 * symtab.h (struct symbol): Likewise.
6257 * tramp-frame.h (struct trad_frame_cache): Likewise.
6258 * value.c (allocate_repeat_value): Likewise.
6260 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6262 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6263 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6265 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6267 * parse.c (parse_exp_in_context): Don't override
6268 expression_context_pc if get_selected_block returned a valid
6271 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6273 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6274 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6275 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6277 * c-typeprint.c (c_type_print_base): Delete handling of template
6279 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6280 (METHOD_PTR_TO_VOFFSET): Delete.
6281 * defs.h (QUIT_FIXME): Delete.
6282 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6283 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6284 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6285 ninstantiations, and instantiations.
6286 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6287 (TYPE_FN_FIELD_INLINED): Delete.
6288 * srec.h (SREC_BINARY): Delete.
6289 * symtab.c (symbol_init_demangled_name): Delete.
6290 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6291 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6292 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6293 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6294 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6295 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6296 * target.h (enum thread_control_capabilities): Delete tc_switch.
6297 (target_can_switch_threads): Delete.
6299 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6301 * Makefile.in (objfiles.o): Update.
6302 * exec.c (exec_set_section_address): Support p->addr != 0.
6303 * objfiles.c (objfile_relocate): Update exec_ops section
6305 * symfile.c (place_section): Move exec_set_section_address call...
6306 (default_symfile_offsets): ...to here.
6308 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6310 * Makefile.in (ppc_linux_tdep_h): New macro.
6311 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6312 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6313 (powerpc_e500l_c): Likewise.
6314 (ppc-linux-nat.o): Update dependencies.
6315 (ppc-linux-tdep.o): Update dependencies.
6316 (rs6000-tdep.o): Update dependencies.
6318 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6319 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6320 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6321 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6322 (tdesc_powerpc_e500): Remove.
6324 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6325 and "features/rs6000/powerpc-altivec64.c".
6326 (ppc_supply_reg, ppc_collect_reg): Make global.
6327 (variants): Use tdesc_powerpc_32 for "powerpc" and
6328 tdesc_powerpc_altivec64 for "powerpc64".
6329 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6331 * ppc-linux-tdep.h: New file.
6333 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6334 Include "features/rs6000/powerpc-32l.c".
6335 Include "features/rs6000/powerpc-altivec32l.c".
6336 Include "features/rs6000/powerpc-64l.c".
6337 Include "features/rs6000/powerpc-altivec64l.c".
6338 Include "features/rs6000/powerpc-e500l.c".
6339 (ppc_linux_supply_gregset): New function.
6340 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6341 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6342 (ppc64_linux_gregset): Likewise.
6343 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6344 (ppc_linux_trap_reg_p): New function.
6345 (ppc_linux_write_pc): New function.
6346 (ppc_linux_core_read_description): New function.
6347 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6348 ppc_linux_core_read_description. Install orig_r3 and trap
6349 registers if present in the target description.
6350 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6352 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6353 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6354 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6355 (fetch_ppc_registers): Likewise.
6356 (store_ppc_registers): Likewise.
6357 (store_register): Likewise.
6358 (ppc_linux_read_description): Check whether AltiVec is supported.
6359 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6360 Linux target description.
6362 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6363 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6364 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6365 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6366 rs6000/powerpc-e500. Update -expedite variables accordingly.
6368 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6369 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6370 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6371 * features/rs6000/powerpc-e500.c: Regenerate.
6372 * features/rs6000/powerpc-32.c: Regenerate.
6373 * features/rs6000/powerpc-64.c: Regenerate.
6375 * features/rs6000/power-linux.xml: New file.
6376 * features/rs6000/power64-linux.xml: New file.
6377 * features/rs6000/powerpc-32l.xml: New file.
6378 * features/rs6000/powerpc-altivec32l.xml: New file.
6379 * features/rs6000/powerpc-64l.xml: New file.
6380 * features/rs6000/powerpc-altivec64l.xml: New file.
6381 * features/rs6000/powerpc-e500l.xml: New file.
6382 * features/rs6000/powerpc-32l.c: New (generated) file.
6383 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6384 * features/rs6000/powerpc-64l.c: New (generated) file.
6385 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6386 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6388 * regformats/reg-ppc.dat: Remove.
6389 * regformats/reg-ppc64.dat: Remove.
6390 * regformats/rs6000/powerpc-32.dat: Remove.
6391 * regformats/rs6000/powerpc-64.dat: Remove.
6392 * regformats/rs6000/powerpc-e500.dat: Remove.
6393 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6394 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6395 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6396 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6397 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6399 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6401 * thread.c (delete_thread): Call observer_notify_thread_exit.
6402 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6403 thread_exit observer.
6404 (mi_thread_exit): New.
6406 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6408 * breakpoint.c (create_exception_catchpoint): Remove prototype
6409 for already deleted function.
6410 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6411 * frame.h (show_stack_frame): Remove prototype.
6412 * stack.c (show_stack_frame): Remove empty, unused function.
6413 * source.c (symtab_to_fullname, print_source_lines): Small fix
6415 * value.c (show_values): Update comments to mention "show values"
6416 command instead of "info history".
6418 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6420 * linespec.c: Include "target.h".
6421 (minsym_found): Handle minimal symbols pointing to function
6422 descriptors. Use find_function_start_pc.
6423 * minsyms.c (msymbol_objfile): New function.
6424 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6425 to function descriptors.
6426 * symtab.c (fixup_section): Only use minimal symbol at the same
6427 address to determine section of a symbol.
6428 (find_function_start_pc): New function.
6429 (find_function_start_sal): Use it.
6430 * symtab.h (msymbol_objfile): Add prototype.
6431 (find_function_start_pc): Likewise.
6432 * value.c: Include "objfiles.h".
6433 (value_fn_field): Handle minimal symbols pointing to function
6435 * Makefile.in (linespec.o): Update dependencies.
6436 (value.o): Likewise.
6438 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6440 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6441 inside a PAD type is a bitfield.
6443 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6445 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6446 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6447 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6448 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6449 Allow typedefs when checking for function pointer arguments.
6450 Right-align small structs passed on the stack.
6451 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6452 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6453 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6455 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6457 * Makefile.in (arm-tdep.o): Update.
6458 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6459 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6460 (arm_pc_is_thumb): Use mapping symbols.
6461 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6462 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6463 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6464 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6465 * gdbarch.sh: Add record_special_symbol.
6466 * gdbarch.c, gdbarch.h: Regenerated.
6467 * objfiles.c (struct objfile_data): Add cleanup member.
6468 (register_objfile_data_with_cleanup): New function, from
6469 register_objfile_data.
6470 (register_objfile_data): Use it.
6471 (objfile_free_data): Call clear_objfile_data.
6472 (clear_objfile_data): Call cleanup functions.
6473 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6475 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6477 * objfiles.c (init_entry_point_info): Handle shared libraries.
6479 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6481 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6484 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6485 Pedro Alves <pedro@codesourcery.com>
6487 Implement displaced stepping.
6489 * gdbarch.sh (max_insn_length): New 'variable'.
6490 (displaced_step_copy, displaced_step_fixup)
6491 (displaced_step_free_closure, displaced_step_location): New
6493 (struct displaced_step_closure): Add forward declaration.
6494 * gdbarch.c, gdbarch.h: Regenerated.
6496 * arch-utils.c: #include "objfiles.h".
6497 (simple_displaced_step_copy_insn)
6498 (simple_displaced_step_free_closure)
6499 (displaced_step_at_entry_point): New functions.
6500 * arch-utils.h (simple_displaced_step_copy_insn)
6501 (simple_displaced_step_free_closure)
6502 (displaced_step_at_entry_point): New prototypes.
6504 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6505 (I386_MAX_MATCHED_INSN_LEN): ... this.
6506 (i386_absolute_jmp_p, i386_absolute_call_p)
6507 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6508 (i386_displaced_step_fixup): New functions.
6509 (struct i386_insn, i386_match_insn): Update.
6510 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6511 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6512 (i386_displaced_step_fixup): New prototype.
6513 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6514 Register gdbarch_displaced_step_copy,
6515 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6516 and gdbarch_displaced_step_location functions.
6518 * infrun.c (debug_displaced): New variable.
6519 (show_debug_displaced): New function.
6520 (struct displaced_step_request): New struct.
6521 (displaced_step_request_queue, displaced_step_ptid)
6522 (displaced_step_gdbarch, displaced_step_closure)
6523 (displaced_step_original, displaced_step_copy)
6524 (displaced_step_saved_copy, can_use_displaced_stepping): New
6526 (show_can_use_displaced_stepping, use_displaced_stepping)
6527 (displaced_step_clear, cleanup_displaced_step_closure)
6528 (displaced_step_dump_bytes, displaced_step_prepare)
6529 (displaced_step_clear_cleanup, write_memory_ptid)
6530 (displaced_step_fixup): New functions.
6531 (resume): Call displaced_step_prepare.
6532 (proceed): Call read_pc once, and remember the value. If using
6533 displaced stepping, don't remove breakpoints.
6534 (handle_inferior_event): Call displaced_step_fixup. Add some
6535 debugging output. When we try to step over a breakpoint, but get
6536 a signal to deliver to the thread instead, ensure the step-resume
6537 breakpoint is actually inserted. If a thread hop is needed, and
6538 displaced stepping is enabled, don't remove breakpoints.
6539 (init_wait_for_inferior): Call displaced_step_clear.
6540 (_initialize_infrun): Add "set debug displaced" command. Add
6541 "maint set can-use-displaced-stepping" command. Clear
6542 displaced_step_ptid.
6543 * inferior.h (debug_displaced): Declare variable.
6544 (displaced_step_dump_bytes): Declare function.
6546 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6549 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6551 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6552 (arm_force_mode_string, arm_show_fallback_mode)
6553 (arm_show_force_mode): New.
6554 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6556 (_initialize_arm_tdep): Add "set arm fallback-mode"
6557 and "set arm force-mode".
6558 * NEWS: Document new commands.
6560 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6562 * main.h (batch_silent): Declare.
6563 * event-top.c: Include main.h.
6564 (gdb_setup_readline): Remove extern batch_silent declaration.
6565 * infrun.c (normal_stop): Don't print source location when running in
6566 --batch-silent mode.
6567 * Makefile.in (event-top.o): Add main.h dependency.
6569 2008-05-02 Andreas Schwab <schwab@suse.de>
6571 * target.h (struct target_ops): Add
6572 to_watchpoint_addr_within_range.
6573 (target_watchpoint_addr_within_range): New function.
6574 * target.c (update_current_target): Inherit
6575 to_watchpoint_addr_within_range, defaulting to
6576 default_watchpoint_addr_within_range.
6577 (default_watchpoint_addr_within_range): New function.
6578 (debug_to_watchpoint_addr_within_range): New function.
6579 (setup_target_debug): Set to_watchpoint_addr_within_range.
6580 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6582 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6583 * breakpoint.c (watchpoints_triggered): Use
6584 target_watchpoint_addr_within_range.
6586 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6588 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6589 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6590 Set gdb_osabi to GDB_OSABI_DICOS.
6592 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6593 * osabi.c (gdb_osabi_name): Add "DICOS".
6595 * i386-dicos-tdep.c: New file.
6597 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6598 (ALLDEPFILES): Add i386-dicos-tdep.c.
6599 (i386-dicos-tdep.o): New rule.
6601 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6603 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6604 and register the fork's PTID as a thread.
6606 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6609 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6610 assign its value to the breakpoint created.
6611 (create_breakpoints): Add breakpoint_ops argument and pass it
6612 to create_breakpoint call.
6613 (break_command_really): Add breakpoint_ops argument and pass/assign
6615 (break_command_1): Pass NULL as ops argument.
6616 (set_breakpoint): Pass NULL as ops argument.
6617 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6618 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6619 catch and throw catchpoints.
6621 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6624 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6625 translate signal numeric value from the target to GDB's enum
6627 * gdbarch.c, gdbarch.h: Regenerated.
6628 * gdbarch.sh: Added two new functions target_signal_from_host and
6629 target_signal_to_host.
6630 * target.h (default_target_signal_from_host,
6631 default_target_signal_to_host): New functions - declarations.
6632 * signals/signals.c (struct gdbarch): New declaration.
6633 (default_target_signal_to_host, default_target_signal_from_host): New
6636 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6637 Pedro Alves <pedro@codesourcery.com>
6639 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6640 Johnston <jjohnstn@redhat.com>.
6642 * NEWS: Mention attach to stopped process fix.
6643 * infcmd.c (detach_command, disconnect_command): Discard the thread
6645 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6646 attaching. Use signal_stop_state.
6647 (signal_stop_state): Check stop_soon.
6648 * linux-nat.c (kill_lwp): Declare earlier.
6649 (pid_is_stopped, linux_nat_post_attach_wait): New.
6650 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6652 (linux_nat_attach): Use linux_nat_post_attach_wait.
6653 (detach_callback, linux_nat_detach): Improve handling for signalled
6655 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6656 from the process ID.
6657 * Makefile.in (infcmd.o): Update.
6659 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6661 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6662 * arm-tdep.c (arm_frame_is_thumb): New.
6663 (arm_pc_is_thumb): Clarify comment.
6664 (thumb_analyze_prologue): Remove PC special case.
6665 (thumb_scan_prologue): Take a block_addr argument. Use it for
6666 find_pc_partial_function. Remove unused variables.
6667 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6668 for find_pc_partial_function. Remove PC special case.
6669 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6670 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6671 (arm_get_next_pc): Use arm_frame_is_thumb.
6672 (arm_write_pc): Use CPSR_T instead of 0x20.
6673 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6674 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6676 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6677 DWARF2_FRAME_REG_FN.
6678 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6679 DWARF2_FRAME_REG_FN.
6680 (struct dwarf2_frame_state_reg): Add FN to loc union.
6682 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6684 * exec.c (print_section_info): Add missing '\n'.
6686 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6688 * thread.c (add_thread): Move observer call to ...
6689 (add_thread_silent): ... here.
6691 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6693 * rs6000-tdep.c: Update for unwinder changes.
6694 * ppcobsd-tdep.c: Likewise.
6696 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6698 * s390-tdep.c: Update for unwinder changes.
6700 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6702 * spu-tdep.c: Update for unwinder changes.
6704 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6706 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6707 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6708 sparc64-linux-tdep.c: Update for unwinder changes.
6710 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6712 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6713 for unwinder changes.
6714 * mips-tdep.c: Likewise.
6715 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6718 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6720 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6723 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6725 Update i386 and amd64 ports for unwinder changes.
6727 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6728 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6729 (amd64_frame_unwind): Use default_frame_sniffer.
6730 (amd64_frame_sniffer): Delete.
6731 (amd64_sigtramp_frame_cache): Expect this_frame.
6732 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6733 (amd64_sigtramp_frame_sniffer): Update signature.
6734 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6735 (amd64_frame_base_address): Expect this_frame.
6736 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6738 (amd64_init_abi): Use set_gdbarch_dummy_id and
6739 frame_unwind_append_unwinder.
6740 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6741 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6742 (i386_frame_unwind): Use default_frame_sniffer.
6743 (i386_frame_sniffer): Delete.
6744 (i386_sigtramp_frame_cache): Expect this_frame.
6745 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6746 (i386_sigtramp_frame_sniffer): Update signature.
6747 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6748 (i386_frame_base_address): Update signature.
6749 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6750 (i386_push_dummy_call): Update comment.
6751 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6753 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6754 and frame_unwind_append_unwinder.
6755 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6756 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6757 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6758 i386nbsd-tdep.c: Update for unwinder changes.
6760 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6762 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6763 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6765 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6766 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6767 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6769 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6771 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6773 * tramp-frame.h (struct tramp_frame): Update signature of init.
6774 * Makefile.in (trad-frame.o): Update.
6776 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6778 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6779 (execute_stack_op): Put this_frame in the baton.
6780 (execute_cfa_program): Take this_frame.
6781 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6782 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6783 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6784 (dwarf2_frame_this_id): Adjust to work on this_frame.
6785 (dwarf2_signal_frame_this_id): Delete.
6786 (dwarf2_frame_prev_register): Update signature. Use new frame
6788 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6789 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6790 dwarf2_frame_sniffer.
6791 (dwarf2_append_unwinders): New.
6792 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6794 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6795 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6796 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6797 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6798 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6799 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6800 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6801 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6802 (dwarf2_append_unwinders): Declare.
6803 (dwarf2_frame_base_sniffer): Update declaration.
6804 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6809 Convert frame unwinders to use the current frame and
6812 * frame.c (frame_debug): Make global.
6813 (get_frame_id): Pass this frame to unwinder routines.
6814 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6815 (do_frame_register_read): Do not discard the return value of
6816 frame_register_read.
6817 (frame_register_unwind): Remove debug messages. Use
6818 frame_unwind_register_value.
6819 (frame_unwind_register_value, get_frame_register_value): New
6821 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6822 (get_frame_args_address, get_frame_type): Pass this frame to
6824 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6826 * frame.h: Update comments.
6827 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6828 (frame_prepare_for_sniffer): Declare.
6829 * frame-unwind.h: Update comments and parameter names.
6830 (default_frame_sniffer): Declare.
6831 (frame_prev_register_ftype): Return a struct value *.
6832 (struct frame_unwind): Remove prev_pc member.
6833 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6834 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6835 (frame_unwind_got_register, frame_unwind_got_memory)
6836 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6837 * frame-base.h: Update comments and parameter names.
6838 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6839 if necessary. Add debugging output.
6840 * sentinel-frame.c (sentinel_frame_prev_register)
6841 (sentinel_frame_this_id): Update for new signature.
6842 (sentinel_frame_prev_pc): Delete.
6843 (sentinel_frame_unwinder): Remove prev_pc.
6844 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6846 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6847 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6848 (frame_unwind_append_sniffer): Delete.
6849 (frame_unwind_append_unwinder): New function.
6850 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6851 from unwinders. Use frame_prepare_for_sniffer.
6852 (default_frame_sniffer, frame_unwind_got_optimized)
6853 (frame_unwind_got_register, frame_unwind_got_memory)
6854 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6855 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6856 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6858 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6859 * gdbarch.c, gdbarch.c: Regenerated.
6860 * frame-base.c (default_frame_base_address)
6861 (default_frame_locals_address, default_frame_args_address): Update
6863 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6864 * infcall.c (call_function_by_hand): Update comments.
6865 * Makefile.in (frame-unwind.o): Update dependencies.
6867 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6869 * ada-lang.c (ada_value_primitive_packed_val): Only check
6870 value_lazy for memory lvals.
6871 * findvar.c (value_of_register_lazy): New function.
6872 (locate_var_value): Only check value_lazy for memory lvals.
6873 * valarith.c (value_subscripted_rvalue): Likewise.
6874 * valops.c (value_fetch_lazy): Handle both memory and register
6876 (search_struct_field, value_slice): Only check value_lazy for memory
6878 * value.c (struct value): Update comment for lazy.
6879 (value_primitive_field): Only check value_lazy for memory lvals.
6880 * value.h (value_lazy): Update comment.
6881 (value_of_register_lazy): Declare.
6883 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6885 * corefile.c (reopen_exec_file): Close any open files.
6887 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6889 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6890 show_memory_breakpoints to 1 while reading the instruction bundle.
6892 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6894 * gdbarch.sh: Document the return_value method. Explain that
6895 the FUNCTYPE parameter might be NULL.
6896 * gdbarch.h: Regenerated.
6897 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6898 type when calling using_struct_return, as this is unnecessary
6901 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6903 * terminal.h (create_tty_session): Fix return type.
6905 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6907 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6909 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6911 * breakpoint.c (condition_command, commands_from_control_command)
6912 (break_command_really): Minor reformatting.
6914 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6916 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6918 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6920 * amd64-tdep.c (amd64_get_longjmp_target): New.
6921 (amd64_init_abi): Register amd64_get_longjmp_target as
6922 gdbarch_get_longjmp_target callback.
6923 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6925 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6927 * breakpoint.h (enum bpstat_what_main_action): Delete
6928 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6930 * breakpoint.c (clrs): Delete.
6931 (bpstat_what): Update table.
6933 * infrun.c (handle_inferior_event): Remove
6934 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6936 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6938 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6939 Adjust all prototypes using mi_cmd_args_ftype to use
6941 (struct mi_cmd): Remove the args_func field.
6942 * mi/mi-cmds.c: Don't provide value for the args_func field.
6943 * mi/mi-main.c (mi_execute_async_cli_command)
6944 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6945 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6946 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6947 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6948 (mi_cmd_target_download): Adjust.
6949 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6950 (mi_cmd_execute): Do not check for args_func.
6951 (mi_execute_async_cli_command): Adjust.
6952 * mi/mi-parse.c: Don't check for args_func.
6954 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6956 * breakpoint.c (bpstat_check_location)
6957 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6958 New, extracted from bpstat_stop_status.
6959 (bpstat_stop_status): Use the above.
6961 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6963 * mi/mi-main.c (last_async_command): Rename to current_token.
6964 (previous_async_command): Remove.
6965 (mi_cmd_gdb_exit): Adjust.
6966 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6967 (mi_cmd_target_select): Adjust.
6968 (mi_cmd_execute): Don't set previous_async_command. Free token
6969 here even in async mode.
6970 (mi_execute_async_cli_command): Adjust.
6971 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6973 (mi_load_progress): Adjust.
6975 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6977 * infcmd.c (step_1_continuation): Always disable longjmp
6978 breakpoint if we're not going to do another step.
6980 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6982 exec_cleanup murder.
6983 * breakpoint.c (until_break_command_continuation): Add
6984 the 'error' parameter. Directly delete the breakoint as
6985 opposed to running cleanups.
6986 (until_break_command): Install continuation only
6987 after starting the target. Don't use exec cleanups,
6988 use ordinary cleanups. Discard cleanups is successfully
6989 started the target in async mode.
6990 (make_cleanup_delete_breakpoint): Remove.
6991 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6993 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6995 (struct continations): Add the 'error' parameter to the
6996 continuation_hook field.
6997 (add_continuation, do_all_continuations)
6998 (add_intermediate_continuation)
6999 (do_all_intermediate_continuations): Add the 'error' parameter.
7000 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7001 * inf-loop.c (inferior_event_handler): Instead of calling
7002 discard_all_continuations, use do_all_continuations with 1 as
7003 'error' parameter. Pass 0 as 'error' parameter in existing uses
7004 of discard_all_continuations.
7005 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7007 (step_once): Install continuation only after resuming the target.
7008 (step_1_continuation): Disable longjmp breakpoint on error.
7009 (finish_command_continuation): Add the error parameter. Delete
7010 the finish breakpoint directly, do not use cleanups.
7011 (finish_command): Do not use exec_cleanups. Always setup
7012 continuation. For sync case, immediately run them.
7013 (attach_command_continuation): Add the error parameter.
7014 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7015 remove step_resume_breakpoint -- adjust delete it directly.
7016 * interps.c (interp_set): Adjust call to do_all_continations.
7017 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7019 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7021 (mi_cmd_execute): Do not use exec_cleanup.
7022 (mi_execute_async_cli_command): Simplify the string concatenation
7023 logic. Do no use exec cleanup.
7024 (mi_exec_async_cli_cmd_continuation): New parameter error.
7025 Free last_async_command.
7026 * top.c (command_line_handler_continuation): New parameter error.
7027 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7028 (do_exec_cleanups): Remove.
7029 (add_continuation, do_all_continations)
7030 (add_intermediate_continuation)
7031 (do_all_intermediate_continuations): New parameter error.
7033 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7035 * breakpoint.h (bp_location_p): New typedef.
7036 Register a vector of bp_location_p.
7037 * breakpoint.c (always_inserted_mode)
7038 (show_always_inserted_mode): New.
7039 (unlink_locations_from_global_list): Remove.
7040 (update_global_location_list)
7041 (update_global_location_list_nothrow): New.
7042 (update_watchpoint): Don't free locations.
7043 (should_insert_location): New.
7044 (insert_bp_location): Use should_insert_location.
7045 (insert_breakpoint_locations): Copied from
7047 (insert_breakpoint): Use insert_breakpoint_locations.
7048 (bpstat_stop_status): Call update_global_location_list
7049 when disabling breakpoint.
7050 (allocate_bp_location): Don't add to bp_location_chain.
7051 (set_raw_breakpoint)
7052 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7053 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7054 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7055 (set_longjmp_resume_breakpoint)
7056 (enable_watchpoints_after_interactive_call_stop)
7057 (disable_watchpoints_before_interactive_call_start)
7058 (create_internal_breakpoint)
7059 (create_fork_vfork_event_catchpoint)
7060 (create_exec_event_catchpoint, set_momentary_breakpoint)
7061 (create_breakpoints, break_command_1, watch_command_1)
7062 (create_exception_catchpoint)
7063 (handle_gnu_v3_exceptions)
7064 (disable_breakpoint, breakpoint_re_set_one)
7065 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7066 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7067 Call update_global_location_list.
7068 (delete_breakpoint): Don't remove locations and don't
7069 try to reinsert them. Call update_global_location_list.
7070 (update_breakpoint_locations): Likewise.
7071 (restore_always_inserted_mode): New.
7072 (update_breakpoints_after_exec): Temporary disable
7073 always inserted mode.
7074 * Makefile.in: Update dependencies.
7076 * infrun.c (proceed): Remove breakpoints while stepping
7078 (handle_inferior_event): Don't remove or insert
7080 * linux-fork.c (checkpoint_command): Remove breakpoints
7081 before fork and insert after.
7082 (linux_fork_context): Remove breakpoints before switch
7084 * target.c (target_disconnect, target_detach): Remove
7085 breakpoints from target.
7088 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7090 * breakpoint.c (print_one_breakpoint_location): In MI
7091 mode, report the location string the breakpoint was
7092 originally created with.
7094 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7096 * Makefile.in (xtensa-tdep.o): Update dependencies.
7097 * configure.tgt (xtensa*): Update dependencies.
7098 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7099 Local variable areg renamed to arreg.
7100 (areg_number): New function.
7101 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7102 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7103 replaced by arreg_number.
7104 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7105 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7106 (xtensa_scan_prologue): New function.
7107 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7108 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7109 value based on prologue analysis. Fix the bugs preventing WS and
7110 AR4-AR7/A11 registers from getting right values for intermediate frames,
7111 whose registers have been already spilled.
7112 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7113 and arreg_number appropriately.
7114 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7115 svr4_ilp32_fetch_link_map_offsets.
7117 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7119 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7120 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7122 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7124 * acinclude.m4: Add override.m4.
7125 * configure: Regenerate.
7127 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7129 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7130 initialized with a trailing space now. Use PROMPT_ARG of
7131 COMMAND_LINE_INPUT instead of printing it ourselves.
7133 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7135 * NEWS: Document support for 64-bit core file.
7137 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7139 * NEWS: Add information on calling convention and new SH CLI options.
7141 * sh-tdep.c (sh_cc_gcc): New static string.
7142 (sh_cc_renesas): Ditto.
7143 (sh_cc_enum): New static string array.
7144 (sh_active_calling_convention): New static string pointer denoting
7145 active user chosen ABI.
7146 (sh_is_renesas_calling_convention): New function to return function
7147 specific ABI, or user choice if necessary.
7148 (sh_use_struct_convention): Rename first argument and turn around its
7149 meaning. Check for renesas ABI and return accordingly.
7150 (sh_use_struct_convention_nofpu): New function.
7151 (sh_next_flt_argreg): Get function type as third parameter. Check
7152 for renesas ABI and choose floating registers accordingly.
7153 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7154 struct return slot accordingly.
7155 (sh_push_dummy_call_nofpu): Ditto.
7156 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7157 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7158 (sh_return_value_fpu): Evaluate ABI and give to
7159 sh_use_struct_convention.
7160 (show_sh_command): New function.
7161 (set_sh_command): Ditto.
7162 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7165 * gdbarch.sh (return_value): Add func_type argument.
7166 * gdbarch.c: Regenerate.
7168 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7169 val_type so as not to collide with value_type function. Call
7170 using_struct_return with additional function type argument.
7171 * infcall.c (call_function_by_hand): Call using_struct_return and
7172 gdbarch_return_value with additional function type argument.
7173 * infcmd.c (print_return_value): Take addition func_type argument.
7174 Call gdbarch_return_value with additional function type argument.
7175 (finish_command_continuation): Call print_return_value with additional
7176 function type argument.
7177 (finish_command): Ditto.
7178 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7179 additional function type argument.
7180 * stack.c (return_command): Call using_struct_return and
7181 gdbarch_return_value with additional function type argument.
7182 * value.c (using_struct_return): Take additional function type argument.
7183 * value.h (using_struct_return): Accommodate declaration.
7184 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7185 * amd64-tdep.c (amd64_return_value): Ditto.
7186 * arm-tdep.c (arm_return_value): Ditto.
7187 * avr-tdep.c (avr_return_value): Ditto.
7188 * cris-tdep.c (cris_return_value): Ditto.
7189 * frv-tdep.c (frv_return_value): Ditto.
7190 * h8300-tdep.c (h8300_return_value): Ditto.
7191 (h8300h_return_value): Ditto.
7192 * hppa-tdep.c (hppa32_return_value): Ditto.
7193 (hppa64_return_value): Ditto.
7194 * i386-tdep.c (i386_return_value): Ditto.
7195 * ia64-tdep.c (ia64_return_value): Ditto.
7196 * iq2000-tdep.c (iq2000_return_value): Ditto.
7197 * m32c-tdep.c (m32c_return_value): Ditto.
7198 * m32r-tdep.c (m32r_return_value): Ditto.
7199 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7200 * m68k-tdep.c (m68k_return_value): Ditto.
7201 (m68k_svr4_return_value): Ditto.
7202 * m88k-tdep.c (m88k_return_value): Ditto.
7203 * mep-tdep.c (mep_return_value): Ditto.
7204 * mips-tdep.c (mips_eabi_return_value): Ditto.
7205 (mips_n32n64_return_value): Ditto.
7206 (mips_o32_return_value): Ditto.
7207 (mips_o64_return_value): Ditto.
7208 * mn10300-tdep.c (mn10300_return_value): Ditto.
7209 * mt-tdep.c (mt_return_value): Ditto.
7210 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7211 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7212 (ppc_sysv_abi_broken_return_value): Ditto.
7213 (ppc64_sysv_abi_return_value): Ditto.
7214 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7215 (ppc_sysv_abi_broken_return_value): Ditto.
7216 (ppc64_sysv_abi_return_value): Ditto.
7217 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7218 * rs6000-tdep.c (rs6000_return_value): Ditto.
7219 * s390-tdep.c (s390_return_value): Ditto.
7220 * score-tdep.c (score_return_value): Ditto.
7221 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7222 (sh_return_value_fpu): Ditto.
7223 * sh64-tdep.c (sh64_return_value): Ditto.
7224 * sparc-tdep.c (sparc32_return_value): Ditto.
7225 * sparc64-tdep.c (sparc64_return_value): Ditto.
7226 * spu-tdep.c (spu_return_value): Ditto.
7227 * v850-tdep.c (v850_return_value): Ditto.
7228 * vax-tdep.c (vax_return_value): Ditto.
7229 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7230 * xtensa-tdep.c (xtensa_return_value): Ditto.
7232 * gdbtypes.h (struct type): Add calling_convention member.
7233 * dwarf2read.c (read_subroutine_type): Add calling convention read
7234 from DW_AT_calling_convention attribute to function type.
7236 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7238 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7239 multi_f77_subscript to support values from registers.
7240 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7241 * value.h (value_subscripted_rvalue): Add prototype.
7243 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7245 * f-valprint.c (f_val_print): Likewise.
7247 2008-04-21 Craig Silverstein <csilvers@google.com>
7249 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7252 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7254 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7255 section is not a code section.
7257 2008-04-19 Craig Silverstein <csilvers@google.com>
7259 * NEWS: Add information on compressed debug sections.
7261 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7263 * mi/mi-cmd-var.c (varobj_update_one): Print new
7264 value for variable objects that changed type.
7266 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7268 * varobj.c (varobj_invalidate): Don't touch floating
7271 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7273 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7274 (multiple_symbols_cancel): Remove extra const.
7275 * symtab.h: Likewise.
7277 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7279 * interps.c (top_level_interpreter): Rename static variable...
7280 (top_level_interpreter_ptr): ...to this.
7281 (top_level_interpreter): New function.
7283 * interps.h: New extern for top_level_interpreter.
7285 * linespec.c: Include interps.h and mi/mi-cmds.h.
7286 (decode_line_2): When using MI, always set all breakpoints in menu.
7288 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7290 2008-04-18 Craig Silverstein <csilvers@google.com>
7292 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7293 * config.in, configure: Regenerate.
7294 * dwarf2read.c: Include zlib.h if present.
7295 Modified *_SECTION macros.
7296 (section_is_p): New.
7297 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7298 (dwarf2_resize_section): New.
7299 to determine whether a given section has a given name.
7300 (zlib_decompress_section): New.
7301 (dwarf2_read_section): Read the compressed section if present
7303 * MAINTAINERS: Added myself to section Write After Approval.
7305 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7307 * defs.h (exec_set_section_offsets): Remove prototype.
7308 * exec.c (exec_set_section_offsets): Remove function.
7310 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7312 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7313 in the search for the matching symbol.
7315 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7317 * breakpoint.c (update_watchpoint): Always reparse
7320 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7322 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7323 the breakpoint address only once.
7325 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7327 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7328 rather than a hard-coded architecture, for xcoff executables.
7330 2008-04-17 Doug Evans <dje@google.com>
7332 * buildsym.c (watch_main_source_file_lossage): New fn.
7333 (end_symtab): Call it.
7335 * source.c (find_and_open_source): Add some comments clarifying
7336 handling of FULLNAME argument. Make static. Remove pointless
7339 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7341 * inf-loop.c (inferior_event_handler): Also run the intermediate
7342 continuations in the INF_EXEC_COMPLETE case.
7344 2008-04-16 Tom Tromey <tromey@redhat.com>
7346 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7347 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7348 * cli/cli-decode.c (set_cmd_async_ok): New function.
7349 (get_cmd_async_ok): New function.
7350 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7352 * top.c (execute_command): Use get_cmd_async_ok.
7353 * infcmd.c: Include cli/cli-decode.h.
7354 (_initialize_infcmd): Mark "interrupt" as async-ok.
7355 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7357 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7360 * exec.c: Correct "arch-utils.h" include.
7362 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7365 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7366 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7367 * breakpoint.c (bpdisp_texst): New function. The function takes over
7368 the role of bpstats static array in print_one_breakpoint_location.
7369 (print_it_typical): Print "Temporary breakpoint" instead
7370 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7371 protocols, print disp field.
7372 (print_one_breakpoint_location): Removed bpdisps static definition.
7373 Call new bpstat_text function to get value for 'disp' field.
7374 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7376 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7378 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7379 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7380 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7381 * gnulib/Makefile.in: Regenerate.
7383 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7385 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7386 (defs_h): Use $(GNULIB_H).
7387 (all-lib): Depend on gnulib/Makefile.
7388 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7389 * config.in, gnulib/Makefile.in: Regenerated.
7391 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7393 * Makefile.in (LIBGNU, INCGNU): Define.
7394 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7395 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7397 ($(LIBGNU), all-lib): New rules.
7398 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7399 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7400 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7401 * gnulib: New directory, from gnulib-tool.
7402 * configure, aclocal.m4: Regenerated.
7404 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7406 * linux-thread-db.c (have_threads_callback): Check thread->private.
7408 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7409 Vladimir Prus <vladimir@codesourcery.com>
7412 * varobj.c (value_of_root): Update the expression for
7414 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7417 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7419 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7420 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7421 (mi_cmd_var_set_format): Use new mi_parse_format.
7422 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7424 * Makefile.in (mi-cmd-var.o): Update dependencies.
7426 * varobj.h (varobj_get_formatted_value): Declare.
7427 * varobj.c (my_value_of_variable): Added format parameter.
7428 (cplus_value_of_variable): Likewise.
7429 (java_value_of_variable): Likewise.
7430 (c_value_of_variable): Likewise. Evaluate expression based
7431 on format parameter.
7432 (struct language_specific): Add format parameter to function member
7434 (varobj_get_formatted_value): New.
7435 (varobj_get_value): Added format parameter to method call.
7437 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7439 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7440 instance flags of the undefined type before calling replace_type.
7442 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7444 * target.h (enum strata): Remove the download_stratum.
7446 2008-04-07 Doug Evans <dje@google.com>
7448 * buildsym.h (last_source_file): Add dwarf info to comment.
7449 (last_source_start_addr): Ditto.
7451 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7453 * alphanbsd-tdep.c: Include "target.h".
7454 * mn10300-tdep.c: Include "target.h".
7455 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7457 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7459 Fix breakpoint condition that use member variables.
7460 * valops.c (check_field): Remove.
7461 (check_field_in): Rename to check_field.
7462 (value_of_this): Use la_name_of_this.
7463 * value.h (check_field): Adjust prototype.
7465 * language.h (la_value_of_this): Rename to la_name_of_this.
7466 * language.c (unknown_language_defn): Specify "this" for
7468 (auto_language_defn): Likewise.
7469 (local_language_defn): Likewise.
7470 * ada-lang.c (ada_language_defn): Adjust comment.
7471 * c-lang.c (c_language_defn): Adjust comment.
7472 (cplus_language_defn): Specify "this" for name_of_this.
7473 (asm_language_defn): Adjust comment.
7474 (minimal_language_defn): Adjust comment.
7475 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7476 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7477 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7478 * objc-lang.c (objc_language_defn): Specify "self" for
7480 * p-lang.c (pascal_language_defn): Specify "this" for
7482 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7484 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7485 proper scope, and check for field in type of "this", without
7486 trying to create a value.
7488 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7490 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7491 (mi_error_message): Delete declaration.
7492 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7493 returning MI_CMD_ERROR.
7494 * mi/mi-main.c (mi_error_message): Delete.
7495 (mi_cmd_exec_interrupt):
7496 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7497 (mi_cmd_thread_info): Call error instead of returning
7499 (mi_cmd_data_list_register_values): Call error instead of
7500 returning MI_CMD_ERROR. Adapt to new get_register interface.
7501 (get_register): Change return typo to void. Call error instead of
7502 returning MI_CMD_ERROR.
7503 (mi_cmd_data_write_register_values): Call error instead of
7504 returning MI_CMD_ERROR.
7505 (mi_cmd_list_features): Return MI_CMD_DONE.
7506 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7507 (mi_execute_command): Always print exceptions with -error.
7509 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7511 * NEWS: Mention new commands set/show multiple-symbols.
7513 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7515 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7516 (multiple_symbols_cancel): New constants.
7517 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7518 (multiple_symbols_select_mode): New function.
7519 (_initialize_symtab): Add new set/show multiple-symbols commands.
7520 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7521 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7522 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7524 * linespec.c (decode_line_2): Likewise.
7526 2008-04-03 Doug Evans <dje@sebabeach.org>
7528 * symtab.h (enum free_code): Delete free_contents, unused.
7529 * symmisc.c (free_symtab_block): Delete.
7530 (free_symtab, case free_code): Delete.
7532 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7534 * valops.c (value_cast_structs): New function. Cast related
7535 STRUCT types up/down and return cast value. The body of this
7536 function comes mostly from value_cast_pointers.
7537 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7538 to value_cast_structs. Now value_cast_pointers needs only create
7539 appropriate reference after using value_cast_structs for actual
7541 (value_cast): Handle references.
7543 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7545 * MAINTAINERS: Added myself to section Write After Approval.
7547 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7549 * ia64-tdep.c (examine_prologue): Correct array access.
7551 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7553 * cp-support.c (first_component_command): Return if no arguments.
7555 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7557 * ser-mingw.c (ser_windows_open): Open requested name.
7559 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7561 * MAINTAINERS: Added myself.
7563 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7565 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7566 parameter. If it is NULL, don't call error.
7567 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7568 `do_mesg' parameter to find_default_run_target. If no target was
7571 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7573 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7574 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7575 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7577 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7579 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7583 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7585 * features/Makefile (%.dat): Set xmltarget to the base filename
7586 of the XML source, without subdirectory.
7587 * regformats/rs6000/powerpc-32.dat: Regenerate.
7588 * regformats/rs6000/powerpc-64.dat: Regenerate.
7589 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7591 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7593 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7596 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7598 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7599 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7601 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7603 * objfiles.h (struct objfile): New GDBARCH member.
7604 (get_objfile_arch): Add prototype.
7605 * objfiles.c: Include "arch-utils.h".
7606 (allocate_objfile): Look up gdbarch associated with bfd.
7607 (get_objfile_arch): New function.
7608 * Makefile (objfiles.o): Update dependencies.
7610 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7612 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7614 (locexpr_describe_location): Replace current_gdbarch by
7616 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7617 (dwarf2_add_field): Likewise.
7618 (read_tag_pointer_type): Likewise.
7619 (read_base_type): Likewise.
7620 (new_symbol): Likewise.
7622 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7623 (decode_base_type, decode_function_type): Likewise.
7624 (coff_read_struct_type, coff_read_enum_type): Likewise.
7625 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7626 (decode_base_type): Likewise.
7627 (coff_read_enum_type): Likewise.
7628 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7629 (coff_read_enum_type): Likewise.
7631 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7632 (end_psymtab): Likewise.
7633 (process_one_symbol): Likewise.
7635 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7636 (parse_procedure): Likewise.
7637 (parse_partial_symbols): Likewise.
7639 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7641 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7642 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7644 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7645 static range_index_type by built-in type.
7646 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7647 (read_enum_type): Likewise.
7649 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7652 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7654 * varobj.h (varobj_floating_p): Declare.
7655 * varobj.c (varobj_floating_p): New.
7656 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7657 '@' as the name, update all floating varobjs.
7659 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7661 * varobj.c (struct varobj_root): Rename use_selected_frame to
7662 floating, and clarify the meaning.
7663 (varobj_create, varobj_update, new_root_variable): Adjust.
7664 (value_of_root): Don't use type_changed as in variable,
7666 (c_value_of_root): Adjust.
7668 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7670 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7672 (linux_nat_wait): Add main lwp to gdb's thread list.
7673 * linux-thread-db.c (find_new_threads_callback): Also attach to
7674 already listed threads which thread_db didn't know about yet.
7676 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7678 * linux-nat.c (drain_queued_events): Fix comment typo.
7679 (linux_nat_attach): In async mode, don't rely on storing a pending
7680 status. Instead place the wait status on the pipe.
7681 (linux_nat_resume): Remove unreacheable shortcut code in async
7683 (stop_wait_callback): In async mode, don't store pending status.
7684 Instead, cancel breakpoints or resend the signal appropriatelly.
7685 (cancel_breakpoint): New, refactored from
7686 cancel_breakpoints_callback.
7687 (cancel_breakpoints_callback): Call cancel_breakpoint.
7688 (pipe_to_local_event_queue): Remove special token processing.
7689 (linux_nat_wait): Issue an internal error if a pending status is
7690 found in async mode.
7692 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7694 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7696 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7697 Vladimir Prus <vladimir@codesourcery.com>
7699 * varobj.c (struct varobj_root): New component thread_id.
7700 (varobj_get_thread_id, check_scope): New functions.
7701 (c_value_of_root): Use check_scope. Switch to the
7702 proper thread if necessary.
7704 * varobj.h (varobj_get_thread_id): New extern.
7706 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7708 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7711 * top.c: Revert 2008-03-21 changes.
7713 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7715 * thread.c (make_cleanup_restore_current_thread): Make it
7717 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7718 * varobj.c (varobj_update): Don't save/restore frame.
7719 (c_value_of_root): Save/restore thread and frame here,
7720 using make_cleanup_restore_current_thread.
7721 * Makefile.in: Update dependecies.
7723 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7725 * varobj.c (struct varobj_root): Clarify
7726 comment on the frame field.
7727 (varobj_create): Don't set frame if we have no
7730 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7733 Suggested by Jan Kratochvil:
7734 * top.c (gdb_rl_operate_and_get_next_completion): Call
7735 rl_redisplay_function.
7736 (gdb_rl_redisplay): New.
7737 (init_main): Set rl_redisplay_function.
7739 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7741 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7742 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7743 (store_regs_kernel_thread): Likewise.
7745 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7747 Linux native async support.
7749 * target.h (struct target_ops): Delete to_async_mask_value and add
7751 (target_is_async_p, target_async): Formatting.
7752 (target_async_mask_value): Delete.
7753 (target_async_mask): Delete function declaration, and add new
7754 target macro with the same name.
7756 * target.c (update_current_target): Replace to_async_mask_value by
7757 to_async_mask. Default to_async_mask to return_one.
7758 (target_async_mask): Delete.
7759 (find_default_can_async_p, find_default_is_async_p): New.
7760 (init_dummy_target): register find_default_can_async_p and
7761 find_default_is_async_p on the dummy target.
7763 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7764 (debug_linux_nat_async): New global.
7765 (show_debug_linux_nat_async): New function.
7766 (linux_nat_async_enabled, linux_nat_async_mask_value)
7767 (linux_nat_event_pipe, linux_nat_num_queued_events)
7768 (linux_nat_async_events_enabled): New globals.
7769 (struct waitpid_result): New struct.
7770 (waitpid_queue): New global.
7771 (queued_waitpid, push_waitpid, drain_queued_events): New.
7772 (my_waitpid): Call queued_waitpid.
7773 (linux_child_follow_fork): Disable async events during the call.
7774 (blocked_mask): Delete.
7775 (sync_sigchld_action, async_sigchld_action): New globals.
7776 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7777 async mode, block events during the call.
7778 (linux_nat_create_inferior): New.
7779 (linux_nat_attach): In sync mode, restore the mask states. In
7780 async mode, wake the event loop immediatelly.
7781 (detach_callback): Drain all queued events of the lwp we're
7783 (linux_nat_detach): Block async mode, and drain events of the main
7785 (linux_nat_resume): If in async mode, mask async events during the
7786 call. If short circuiting, force event loop to wake up. If
7787 resuming, set target_executing, and register target events in the
7789 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7790 (linux_nat_wait): In async mode, block events during the call.
7791 Only enable/disable passing SIGINT to the inferior in sync mode.
7792 Get events from local waitpid queue. If no interesting events was
7793 found, return to events loop. Reregister target events in the
7794 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7795 (linux_nat_kill): Disable events on entry.
7796 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7797 here. Detach async mode from the event loop if there are no more
7798 forks available, otherwise leave it on.
7799 (sigchld_handler): Assure this is called only in sync mode.
7800 (linux_async_permitted, linux_async_permitted_1): New globals.
7801 (set_maintenance_linux_async_permitted)
7802 (show_maintenance_linux_async_permitted): New functions.
7803 (linux_nat_is_async_p, linux_nat_can_async_p)
7804 (linux_nat_async_mask): New.
7805 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7806 (get_pending_events, async_sigchld_handler): New.
7807 (linux_nat_async_events): New.
7808 (async_terminal_is_ours): New global.
7809 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7810 (async_client_callback, async_client_context): New.
7811 (linux_nat_async_file_handler, linux_nat_async)
7812 (linux_nat_disable_async, linux_nat_enable_async): New.
7813 (linux_nat_add_target): Register linux_nat_create_inferior,
7814 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7815 linux_nat_async_mask, linux_nat_terminal_inferior and
7816 linux_nat_terminal_ours.
7817 (_initialize_linux_nat): Remove local action variable, and update
7818 code that used it to use sync_sigchld_action. Add new
7819 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7820 set/show command in the maintenance class. Add new "linux-async"
7821 maintenance set/show command. Block SIGCHLD by default. Setup
7822 async_sichld_action, and sync_sigchld_action. Install the default
7824 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7827 * linux-thread-db.c (re_check_for_thread_db): New.
7828 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7829 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7830 (thread_db_async_mask): New.
7831 (init_thread_db_ops): Register thread_db_can_async_p,
7832 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7834 * remote.c (remote_async_mask_value): New.
7835 (remote_return_zero): New.
7836 (init_remote_ops): Register remote_return_zero as callbacks of
7837 to_can_async_p and to_is_async_p.
7838 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7839 use remote_async_mask_value.
7840 (remote_async_mask): New.
7841 (init_remote_async_ops): Remove to_async_mask_value setting and
7842 register remote_async_mask as to_async_mask callback in
7845 * Makefile.in (linux-nat.o): Update.
7847 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7849 * gdbthread.h (add_thread_with_info): New.
7850 * linux-thread-db.c: Add some documentation.
7851 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7852 (struct private_thread_info): Remove th_valid and ti_valid.
7853 Replace ti with tid.
7854 (thread_get_info_callback): Do not add TID to the new ptid. Do
7856 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7857 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7859 (attach_thread): Handle an already-existing thread. Use
7860 add_thread_with_info. Cache the th and tid.
7861 (detach_thread): Verify that private was set. Remove verbose
7862 argument and printing. Update caller.
7863 (thread_db_detach): Do not adjust inferior_ptid.
7864 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7865 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7866 (thread_db_wait): Do not use lwp_from_thread.
7867 (thread_db_pid_to_str): Use the cached TID.
7868 (thread_db_extra_thread_info): Check that private is set.
7869 (same_ptid_callback): Delete.
7870 (thread_db_get_thread_local_address): Do not use it or check
7871 is_thread. Check that private is set. Assume that the thread
7872 handle is already cached.
7873 (init_thread_db_ops): Remove to_resume and to_kill.
7874 * thread.c (add_thread_with_info): New.
7875 (add_thread): Use it.
7876 * linux-nat.c (find_thread_from_lwp): Delete.
7877 (exit_lwp): Do not use it. Check print_thread_events. Print before
7878 deleting the thread.
7879 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7880 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7881 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7882 printf_unfiltered for thread exits.
7883 * procfs.c (procfs_wait): Likewise.
7885 2008-03-21 Chris Demetriou <cgd@google.com>
7887 * symtab.c (rbreak_command): Quote symbol name before passing
7888 it to break_command.
7890 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7892 * eval.c (evaluate_subexp_for_address): Clarify error message.
7893 Use value_must_coerce_to_target.
7894 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7895 * valops.c (value_assign): Call value_coerce_to_target when
7896 assigning to anything but internalvars. Leave GDB-side arrays
7897 as arrays when assigning to internalvars.
7898 (value_must_coerce_to_target, value_coerce_to_target): New.
7899 (value_coerce_array, value_addr): Call value_coerce_to_target.
7900 (value_array): Create the array in GDB's memory instead of
7902 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7905 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7907 * top.c (quit_confirm): Warn that we will kill the program.
7909 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7911 * inflow.c (terminal_ours_1): Guard access to
7912 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7914 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7915 Jim Blandy <jimb@codesourcery.com>
7916 Daniel Jacobowitz <drow@false.org>
7918 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7919 (dwarf2_read_address): Update prototype.
7921 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7922 (signed_address_type): Likewise.
7923 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7924 (execute_stack_op): Update calls to unsigned_address_type,
7925 signed_address_type and dwarf2_read_address. Fix implementation
7926 of DW_OP_deref_size.
7928 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7929 (dwarf2_per_cu_addr_size): Likewise.
7930 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7931 (struct dwarf2_loclist_baton): Likewise.
7933 * dwarf2loc.c (find_location_expression): Update calls to
7934 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7935 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7936 (locexpr_describe_location): Likewise.
7937 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7938 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7939 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7940 to dwarf2_per_cu_addr_size (per_cu).
7941 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7942 (loclist_read_variable): Likewise.
7943 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7945 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7946 instead of baton->objfile.
7947 (dwarf2_per_cu_obfile): New function.
7948 (dwarf2_per_cu_addr_size): Likewise.
7950 * dwarf2-frame.c (struct comp_unit): Move higher.
7951 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7952 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7953 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7954 parameter by using fde->eh_frame_p. Use read_encoded_value
7955 to implement DW_CFA_set_loc.
7956 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7957 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7958 execute_stack_op and execute_cfa_program.
7959 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7960 (size_of_encoded_value): Remove.
7961 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7962 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7963 (add_cie): Set cie->unit backlink.
7964 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7966 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7968 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7970 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7971 gdbarch_bfd_arch_info.
7973 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7975 * aix-thread.c (pdc_read_regs): Minor reformatting.
7977 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7979 * thread.c (print_thread_info): Don't insist
7980 on having current thread if there are no
7983 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7985 * infcmd.c (attach_command_post_wait)
7986 (attach_command_continuation): New.
7987 (attach_command): Support background async execution, and async
7988 execution in synchronous mode.
7990 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7992 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7993 * symmisc.c (dump_symtab_1): Likewise.
7994 * wrapper.c (gdb_value_struct_elt): Likewise.
7996 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7998 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8000 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8002 * linux-nat.c (linux_nat_filter_event): New, refactored from
8004 (linux_nat_wait): Call linux_nat_filter_event.
8006 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8008 * top.c (execute_command): Fix uninitialized variable error.
8010 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8012 * Makefile.in (amd64nbsd-nat.o): New dependency.
8013 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8014 (_initialize_amd64nbsd_nat): Update target vector to use
8015 nbsd_pid_to_exec_file.
8016 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8018 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8020 Remove ignoring leading exec events code.
8021 * fork-child.c (startup_inferior): Do not set
8022 inferior_ignoring_leading_exec_events.
8023 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8024 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8025 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8026 (handle_inferior_event): Remove code for ignoring leading exec
8028 * target.c (update_current_target): Do not inherit, or default,
8029 to_reported_exec_events_per_exec_call.
8030 (debug_to_reported_exec_events_per_exec_call): Remove.
8031 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8032 * target.h (target_reported_exec_events_per_exec_call): Remove.
8033 (struct target): Remove the to_reported_exec_events_per_exec_call
8036 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8038 Implement -thread-info.
8039 * gdbthread.h (print_thread_info): Declare.
8041 * thread.c (print_thread_info): New, extracted
8042 from info_threads_command and adjusted to
8043 work for CLI and MI.
8044 (info_threads_command): Use print_thread_info.
8045 * Makefile.in: Update dependencies.
8047 * mi/mi-cmds.c (mi_cmds): Specify a handler
8049 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8050 * mi/mi-main.c (mi_cmd_thread_info): New.
8051 (mi_cmd_list_features): Include 'thread-info'.
8053 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8055 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8056 to decide whether to match instruction patterns using "sw" and "sd".
8058 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8060 * infcmd.c (jump_command): Postpone disabling stdin until after
8063 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8065 * inflow.c (gdb_getpgrp): New.
8066 (gdb_has_a_terminal): Use get_getpgrp.
8067 (terminal_ours_1): If attach_flag is set, don't refetch
8068 inferior_process_group.
8070 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8072 * features/library-list.dtd: Allow "section" elements as children
8073 of "library". Add "section" element and describe its attributes.
8075 * solib-target.c (struct lm_info): Add section_bases member.
8076 (library_list_start_segment): Error out if seen a section element.
8077 (library_list_start_section): New.
8078 (library_list_end_library): New.
8079 (solib_target_free_library_list): Free section_bases.
8080 (section_attributes): New.
8081 (library_children): Make "segment" optional. Add "section" child.
8082 (library_list_children): Register library_list_end_library.
8083 (solib_target_relocate_section_addresses): Handle section bases.
8085 * NEWS: Mention new qXfer:libraries:read section offsets support.
8087 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8089 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8090 (make_exec_error_cleanup): Remove declarations.
8091 * utils.c (exec_error_cleanup_chain): Remove.
8092 (do_exec_error_cleanups, discard_exec_error_cleanups)
8093 (make_exec_error_cleanup): Remove.
8094 * event-loop.c (start_event_loop): Adjust call to
8096 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8097 (async_disable_stdin): Don't register async_enable_stdin via
8099 * inf-loop.c (inferior_event_handler): Don't
8100 call do_exec_error_cleanups. Call async_enable_stdin instead.
8101 * event-loop.c (start_event_loop): Adjust call to
8103 * tui/tui-interp.c (tui_command_loop): Adjust call to
8106 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8109 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8110 * breakpoint.c (bpstat_do_actions): In async mode,
8111 don't jump to top expecting stop_bpstat to be already
8113 * event-loop.c (start_event_loop): Call async_enable_stdin
8115 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8117 (command_handler): Do not setup continuation here.
8118 (command_line_handler_continuation): Move to...
8119 * top.c (command_line_handler_continuation): ... here.
8120 (execute_command): In async mode, register continuation.
8121 Don't check frame's language in running in async mode.
8122 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8123 * inf-loop.c (complete_execution): Inline into...
8124 (inferior_event_handler): ... here. Clear target_executing before
8125 doing any cleanups. Don't try to show prompt if the target was
8127 * infcmd.c (signal_command): Add support for async mode.
8128 (finish_command): Only add continuation if the target was
8129 successfully resumed.
8130 * remote.c (init_async_opts): Register to_get_thread_local_address
8132 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8133 with sync_execution.
8134 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8137 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8139 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8140 * exec.c (exec_bfd_mtime): Define.
8141 (exec_close): Clear it.
8142 (exec_file_attach): Set it.
8143 * gdbcore.h (exec_bfd_mtime): Declare.
8144 * source.c (find_source_lines): Do not use bfd_get_mtime.
8146 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8148 * top.c (simplified_command_loop): Remove.
8150 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8152 Remove unused remote.c hooks.
8153 * remote.c (deprecated_target_resume_hook)
8154 (deprecated_target_wait_loop_hook): Remove.
8155 (remote_resume): Do not call deprecated_target_resume_hook.
8156 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8157 (remote_async_wait): Likewise.
8159 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8161 Implement MI notification for new threads.
8162 * doc/observer.texi (new_thread): Document.
8163 * observer.sh: Forward declare struct thread_info.
8164 * thread.c (add_thread): Notify observer.
8166 * interps.h (interp_init_ftype): New parameter
8168 (interp_set): Likewise.
8169 (top_level_interpreter_data): Declare.
8170 * interps.c (interp_set): New parameter top_level.
8171 Pass it to interpreter's init function. Remember
8172 top level interpreter.
8173 (interpreter_exec_cmd): Adjust.
8174 (top_level_interpreter_data): New.
8175 * main.c (captured_main): Pass 1 for top_level
8176 parameter of interp_set.
8177 * cli/cli-interp.c (cli_interpreter_init): New
8178 parameter top_level.
8179 * tui/tui-interp.c (tui_init): New parameter top_level.
8181 * mi/mi-interp.c (mi_new_thread): New.
8182 (mi_interpreter_init): If top level, register
8183 observer for new threads.
8185 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8187 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8189 * top.c (execute_command): Disable break and stop
8190 commands in async mode.
8192 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8195 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8196 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8197 Call target_stop in the INF_QUIT_REQ case.
8198 * Makefile.in (inf-loop.o): Update.
8200 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8202 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8203 Call target_stop in the INF_QUIT_REQ case.
8204 * Makefile.in (inf-loop.o): Update.
8206 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8208 * top.c (execute_command): Enable break, info and interrupt
8209 commands in async mode.
8211 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8212 Daniel Jacobowitz <dan@codesourcery.com>
8214 * breakpoint.h (breakpoint_restore_shadows): New
8216 * breakpoint.c (breakpoint_restore_shadows): New.
8217 (read_memory_nobpt): Delete.
8218 * gdbcore.h (read_memory_nobpt): Delete declaration.
8219 * target.c (memory_xfer_partial): Call
8220 breakpoint_restore_shadows.
8221 (restore_show_memory_breakpoints)
8222 (make_show_memory_beakpoints_cleanup): New.
8223 (show_memory_breakpoints): New.
8224 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8225 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8226 Make sure we see memory breakpoints when checking if
8227 breakpoint is still there.
8228 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8229 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8230 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8231 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8233 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8235 * thread.c (add_thread): Use printf_unfiltered to print.
8237 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8239 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8240 that is true only on x86-solaris and x86_64-solaris.
8241 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8242 with proc_get_LDT_entry.
8244 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8246 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8247 * config.in, configure: Regenerate.
8248 * fork-child.c (fork_inferior): Call create_tty_session.
8249 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8250 (create_tty_session): New function.
8251 * terminal.h: Declare create_tty_session.
8253 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8256 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8257 * mipsread.c: Include elf/internal.h.
8258 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8261 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8263 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8264 to get at the current architecture and at the target specific vector.
8265 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8266 remove define of I387_ST0_REGNUM.
8268 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8270 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8271 get at the current architecture
8272 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8275 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8276 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8278 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8279 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8280 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8282 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8283 at the target specific vector.
8285 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8286 architecture. Use gdbarch_tdep to get at the target specific vector.
8288 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8289 update caller. Use gdbarch_tdep to get at the target specific vector.
8291 (i386_register_to_value: Use get_frame_arch to get at the current
8294 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8297 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8298 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8299 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8300 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8302 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8305 (i387_convert_register_p, i387_register_to_value,
8306 i387_value_to_register): Update call for i386_fp_regnum_p.
8308 * i387-tdep.h: Remove comment.
8309 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8310 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8311 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8312 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8313 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8315 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8317 * Makefile.in (fork-child.o): Update.
8318 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8319 argument. Gather all gdbserver features together.
8320 * fork-child.c (exec_wrapper): New variable.
8321 (fork_inferior): Use it.
8322 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8323 (unset_exec_wrapper_command, _initialize_fork_child): New.
8325 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8327 * source.c (directory_command): Modify the determination of
8328 condition of terminal "from_tty".
8330 2008-03-10 Matt Rice <ratmice@gmail.com>
8332 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8334 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8336 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8337 of the data passing to strtoulst function.
8338 (info_spu_signal_command): Likewise.
8340 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8342 * mi/mi-interp.c (mi_command_loop): Remove
8345 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8347 * remote.c (extended_remote_attach_1): Make local variable pid an int
8350 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8352 * solib-svr4.c (svr4_same_1): New function, originally extracted
8353 from svr4_same and expanded to handle the sparc64 case.
8354 (svr4_same): Move up and reimplement using svr4_same_1.
8355 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8357 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8359 * MAINTAINERS: Move self to Paper trail.
8361 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8363 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8364 * event-loop.c (call_async_signal_handler): New.
8365 * event-loop.h (call_async_signal_handler)
8366 (gdb_call_async_signal_handler): Declare.
8367 (mark_async_signal_handler): Add comments.
8368 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8369 * mingw-hdep.c (sigint_event, sigint_handler): New.
8370 (gdb_select): Use them. Wait for the readline signal handler
8372 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8373 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8374 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8376 (remote_fileio_ctrl_c_signal_handler): Use
8377 gdb_call_async_signal_handler.
8378 (initialize_remote_fileio): Initialize sigint_fileio_token.
8379 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8380 not initialize tokens here.
8381 (handle_remote_sigint_twice): Likewise. Reinstall
8382 handle_remote_sigint.
8383 (async_remote_interrupt_twice): Just call interrupt_query.
8384 (cleanup_sigint_signal_handler): Do not delete tokens.
8385 (remote_interrupt, remote_interrupt_twice): Use
8386 gdb_call_async_signal_handler.
8387 (interrupt_query): Reinstall the default signal handler.
8388 (_initialize_remote): Initialize tokens here.
8390 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8392 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8393 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8394 Change the type of the lr register to code_ptr.
8395 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8396 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8397 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8398 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8399 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8400 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8401 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8403 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8405 * MAINTAINERS: Update my email address.
8407 2008-03-03 Keith Seitz <keiths@redhat.com>
8409 From Dave Murphy <davem@devkitpro.org>:
8410 * configure.ac: Set tcl configdir to win under mingw.
8411 * configure: Regenerate.
8413 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8415 * breakpoint.c (fetch_watchpoint_value): New function.
8416 (update_watchpoint): Set and clear val_valid. Use
8417 fetch_watchpoint_value. Handle unreadable values on the
8418 value chain. Correct check for user-requested array watchpoints.
8419 (breakpoint_init_inferior): Clear val_valid.
8420 (watchpoint_value_print): New function.
8421 (print_it_typical): Use it. Do not free or clear old_val. Print
8422 watchpoints even if old_val == NULL.
8423 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8424 becoming readable or unreadable.
8425 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8426 (do_enable_watchpoint): Likewise.
8427 * breakpoint.h (struct breakpoint): Update comment for val. Add
8429 * NEWS: Mention watchpoints on inaccessible memory.
8431 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8433 * Makefile.in (i386-nat.o): Update.
8434 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8435 i386_use_watchpoints.
8436 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8437 i386_use_watchpoints.
8438 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8439 (i386_stopped_by_watchpoint): Update call.
8440 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8441 * config/i386/nm-i386.h: Conditionalize definitions on
8442 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8443 (i386_use_watchpoints): Declare.
8444 (i386_stopped_data_address): Update.
8445 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8446 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8448 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8450 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8451 * version.in: Bump version to 6.8.50.20080229-cvs.
8453 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8455 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8458 2008-02-28 Tom Tromey <tromey@redhat.com>
8460 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8462 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8464 * infcmd.c (kill_if_already_running): Make static. Use
8465 target_require_runnable.
8466 * target.c (target_require_runnable): New.
8467 * target.h (target_require_runnable): Declare.
8469 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8471 * frame.c (reinit_frame_cache): Only annotate if frames were
8474 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8476 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8477 * regformats/reg-ppc64.dat: Likewise.
8479 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8481 * features/Makefile (%.dat): Emit xmltarget statement.
8483 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8484 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8486 * regformats/arm-with-iwmmxt.dat: Regenerate.
8487 * regformats/mips64-linux.dat: Regenerate.
8488 * regformats/mips-linux.dat: Regenerate.
8489 * regformats/rs6000/powerpc-32.dat: Regenerate.
8490 * regformats/rs6000/powerpc-64.dat: Regenerate.
8491 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8493 * regformats/reg-arm.dat: Add xmlarch statement.
8494 * regformats/reg-i386.dat: Likewise.
8495 * regformats/reg-i386-linux.dat: Likewise.
8496 * regformats/reg-x86-64-linux.dat: Likewise.
8497 * regformats/reg-spu.dat: Likewise.
8499 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8501 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8504 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8506 * utils.c (debug_timestamp): New.
8507 (vfprintf_unfiltered): Print timestamps if requested.
8508 (show_debug_timestamp): New.
8509 (initialize_utils): Register "set debug timestamp".
8510 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8512 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8514 * breakpoint.c (skip_prologue_sal): New function.
8515 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8516 computed from a line number.
8518 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8520 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8521 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8522 Set PC register type to "code_ptr".
8523 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8524 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8525 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8526 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8527 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8528 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8529 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8532 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8534 * regformats/regdat.sh: Rename init_registers function in
8535 generated file to init_registers_${name}.
8537 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8538 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8539 * regformats/reg-s390x.dat: Set "name" to s390x.
8541 2008-02-26 Greg Law <glaw@undo-software.com>
8543 * regcache.c (registers_changed): Call reinit_frame_cache.
8545 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8547 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8548 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8549 and svr4_fetch_objfile_link_map.
8550 * Makefile.in (sh-linux-tdep.o): Update.
8552 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8554 * amd64-tdep.c (amd64_classify): Add support for decimal float
8556 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8557 use the struct return convention.
8559 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8561 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8562 to old format. Discard breakpoint address if shared library is
8564 (breakpoint_1): Adjust formatting of table header accordingly.
8566 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8568 * remote.c (remote_get_threadlist): If the response
8569 is empty, don't try to parse it.
8571 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8573 Unbreak 'target async'.
8574 * serial.c (serial_async): Set the
8575 handler function before enabling async
8578 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8580 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8582 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8584 * remote.c (extended_remote_attach_1): Set attach_flag.
8585 (extended_remote_create_inferior_1): Clear attach_flag.
8587 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8589 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8591 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8592 * solib-svr4.c (solib_svr4_r_brk): New.
8593 (open_symbol_file_object, svr4_current_sos): Always check the
8595 (svr4_fetch_objfile_link_map): Do not set debug_base.
8596 (enable_break): Use r_brk if it is set.
8597 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8598 (svr4_lp64_fetch_link_map_offsets): Likewise.
8599 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8601 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8602 Mark Kettenis <kettenis@gnu.org>
8604 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8605 trad_frame_saved_reg.
8606 (trad-frame.h): New include.
8608 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8609 instead of frame_obstack_zalloc.
8610 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8612 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8614 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8616 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8617 from disassemble_info instead of gdbarch_byte_order.
8619 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8620 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8622 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8624 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8625 gdbarch as parameter.
8627 * gdbarch.{c,h}: Regenerate.
8629 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8631 * mem-break.c (default_memory_insert_breakpoint)
8632 (default_memory_remove_breakpoint): Likewise.
8633 * target.h (default_memory_remove_breakpoint)
8634 (default_memory_insert_breakpoint): Likewise.
8636 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8637 parameter. Replace current_gdbarch by gdbarch.
8638 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8639 (m32r_memory_remove_breakpoint): Likewise.
8641 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8643 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8645 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8647 * NEWS: Add entry describing Add support improvements.
8649 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8651 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8654 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8656 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8657 register_offset_hack anymore.
8659 * regcache.{c,h} (register_offset_hack): Remove.
8661 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8663 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8665 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8666 current_gdbarch by gdbarch.
8667 (hppa64_hpux_find_global_pointer): Likewise.
8668 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8669 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8670 find_global_pointer.
8672 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8674 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8676 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8677 of gdbarch_num_regs.
8679 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8680 replace current_gdbarch by gdbarch.
8681 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8683 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8685 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8686 and replace current_gdbarch by gdbarch.
8688 (store_register): Update call for exec_one_dummy_insn.
8689 (fetch_register, store_register): Update call of regmap.
8691 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8692 parameter and replace current_gdbarch by gdbarch.
8694 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8695 the current architecture. Update call for getregs_supplies and
8697 (ppcnbsd_fetch_inferior_registers): Likewise.
8699 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8700 replace current_gdbarch by gdbarch.
8701 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8702 get_regcache_arch to get at the current architecture. Update call for
8705 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8707 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8710 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8712 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8714 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8716 * NEWS: Mention pending breakpints in MI.
8718 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8720 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8722 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8724 Add script to build and test GDB using enable-targets=all.
8726 * gdb_buildall.sh: New file.
8728 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8730 * NEWS (New native configurations): Xtensa GNU/Linux.
8731 (New targets): Xtensa GNU/Linux.
8732 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8734 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8735 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8736 * configure.tgt (xtensa*-*-linux*): New entry.
8737 * xtensa-config.c (xtensa_tdep): New variable.
8738 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8739 (rmap): Change format based on new macro XTREG.
8740 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8741 * xtensa-linux-nat.c: New.
8742 * xtensa-linux-tdep.c: New.
8743 * xtensa-xtregs.c: New.
8744 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8745 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8746 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8747 (xtensa_register_t): New field coprocessor.
8748 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8749 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8750 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8751 Update to handle privileged registers.
8752 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8753 (xtensa_push_dummy_call): Set windowstart register correctly.
8754 (call0_analyze_prologue): Initialize xtensa_default_isa.
8755 (xtensa_derive_tdep): New.
8756 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8757 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8758 Call xtensa_derive_tdep().
8759 * config/xtensa/linux.mh: New.
8760 * regformats/reg-xtensa.dat: New.
8762 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8764 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8765 (filenames.h): New include.
8766 * Makefile.in (corelow.o): Add dependency for filenames.h.
8768 2008-02-08 Doug Evans <dje@google.com>
8770 * source.c (find_and_open_source): Always rewrite absolute filenames.
8772 2008-02-07 Doug Evans <dje@google.com>
8774 * breakpoint.c: #include "hashtab.h".
8775 (ambiguous_names_p): New fn.
8776 (update_breakpoint_locations): When restoring bp enable status, don't
8777 compare function names if any functions have same name.
8778 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8780 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8782 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8783 instead of just a VEC*. Update use of SV.
8784 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8786 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8788 * NEWS: Put all new commands since gdb-6.7 together.
8790 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8792 * ada-lang.c: #include "vec.h".
8793 (struct string_vector, new_string_vector, string_vector_append):
8795 (char_ptr): New typedef.
8796 (DEF_VEC_P (char_ptr)): New VEC type.
8797 (symbol_completion_add): Update profile to take the new VEC type
8798 instead of the old string_vector structure. Update code accordingly.
8799 (ada_make_symbol_completion_list): Use the new VEC type instead of
8800 the old string_vector structure, and update the code accordingly.
8801 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8803 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8805 * p-exp.y: Set current_type in missing places.
8806 (leftdiv_is_integer): New static variable.
8807 Typecast right operand of BINOP_DIV to long_double if both operands
8810 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8812 * remote-mips.c (set_breakpoint): Rename to...
8813 (mips_set_breakpoint): ... this.
8814 (clear_breakpoint): Rename to...
8815 (mips_clear_breakpoint): ... this.
8816 (common_breakpoint): Rename to...
8817 (mips_common_breakpoint): ... this.
8818 (check_lsi_error): Rename to...
8819 (mips_check_lsi_error): ... this.
8821 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8823 * language.h (struct language_defn): Add new field
8824 la_make_symbol_completion_list.
8825 * symtab.c (default_make_symbol_completion_list): Renames
8826 make_symbol_completion_list.
8827 (make_symbol_completion_list): New function.
8828 * symtab.h (default_make_symbol_completion_list): Add declaration.
8829 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8830 (auto_language, local_language): Likewise.
8831 * objc-lang.c (objc_language_defn): Likewise.
8832 * scm-lang.c (scm_language_defn): Likewise.
8833 * m2-lang.c (m2_language_defn): Likewise.
8834 * f-lang.c (f_language_defn): Likewise.
8835 * jv-lang.c (java_language_defn): Likewise.
8836 * p-lang.c (pascal_language_defn): Likewise.
8837 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8838 (minimal_language_defn): Likewise.
8839 * ada-lang.c (struct string_vector): New structure.
8840 (new_string_vector, string_vector_append, ada_unqualified_name)
8841 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8842 (ada_make_symbol_completion_list): New functions.
8843 (ada_language_defn): Set la_make_symbol_completion_list.
8844 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8845 this function is static.
8847 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8849 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8850 to account for call site optimizations.
8852 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8854 * tracepoint.c (read_actions): Handle end-of-text indicator
8855 in action list properly. (Committed by Jim Blandy)
8857 2008-02-05 Jim Blandy <jimb@red-bean.com>
8859 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8860 pseudoregister, not an internal error.
8861 Reported by: Andrzej Zaborowski
8863 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8865 * varobj.c (c_value_of_variable): Use xstrdup.
8867 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8869 Update stored rendition of varobj value when format changes.
8870 * varobj.c (varobj_set_display_format): Recomputed
8872 (c_value_of_variable): Return print_value.
8874 2008-02-03 Doug Evans <dje@google.com>
8876 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8877 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8878 * valops.c (value_one): New function.
8879 * value.h (value_one): Declare.
8881 Fix argument promotion for binary arithmetic ops for C.
8882 * valarith.c (unop_result_type): New fn.
8883 (binop_result_type): New fn.
8884 (value_binop): Move result type computation to binop_result_type.
8885 (value_pos, value_neg, value_complement): Move result type
8886 computation to unop_result_type.
8889 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8890 Return basetype, fieldno if found. All callers updated.
8891 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8893 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8894 * symfile.h (fill_in_vptr_fieldno): Delete.
8896 2008-02-02 Doug Evans <dje@google.com>
8898 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8900 * typeprint.c (*): Whitespace cleanup.
8902 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8903 Luis Machado <luisgpm@br.ibm.com>
8904 Thiago Jung Bauermann <bauerman@br.ibm.com>
8906 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8907 don't fit into registerson the stack the way GCC does.
8909 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8911 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8912 hash table for Ada symbols. Just store the linkage name as is,
8913 and leave the demangled_name as NULL.
8915 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8917 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8918 in the global scope.
8919 (new_symbol): Likewise.
8921 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8923 * breakpoint.c (break_command_1): Return void.
8924 (break_command_really): Return void. Rethrow
8925 exceptions instead of returning.
8926 (gdb_breakpoint): Remove the error_message parameter.
8927 Return void. Rename to set_breakpoint.
8928 * gdb.h (gdb_breakpoint): Rename and move to...
8929 * breakpoint.h (set_breakpoint): ...here.
8930 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8931 event hooks even if exception is thrown. Adjust to
8932 gdb_breakpoint interface changes.
8935 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8937 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8938 float in both first and second word in the doubleword, to support
8941 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8943 Properly rethrow exception. This fixes errors
8944 about non-existent functions for -break-insert.
8945 * breakpoint.c (break_command_really): Use throw_exception
8946 for rethrowing. If rethrowing, don't print the exception.
8948 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8950 * NEWS: Mention Decimal Floating Point support.
8952 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8954 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8955 value type to builtin_type_void_func_ptr.
8957 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8959 * s390-tdep.c (is_float_singleton, is_float_like,
8960 alignment_of, s390_return_value): Make checks for
8961 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8963 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8964 Thiago Jung Bauermann <bauerman@br.ibm.com>
8966 * infcmd.c (default_print_registers_info): Also print hex
8967 raw contents for TYPE_CODE_DECFLOAT registers.
8968 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8969 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8970 (rs6000_register_name): Add support for DFP pseudo-registers.
8971 (rs6000_pseudo_register_type): Likewise.
8972 rs6000_pseudo_register_reggroup_p): Likewise.
8973 (ppc_pseudo_register_read): New function.
8974 (ppc_pseudo_register_write): Likewise.
8975 (rs6000_pseudo_register_read): Likewise.
8976 (rs6000_pseudo_register_write): Likewise.
8977 (e500_pseudo_register_read): Move checks to
8978 rs6000_pseudo_register_read.
8979 (e500_pseudo_register_write): Move checks to
8980 rs6000_pseudo_register_write.
8981 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8982 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8983 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8984 num_pseudo_regs to account for DFP pseudo regs.
8986 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8988 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8989 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8990 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8991 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8992 e500_pseudo_register_read, e500_pseudo_register_write): Use
8993 IS_SPE_PSEUDOREG macro.
8994 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8995 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8996 Remove initialization of tdep->ppc_ev31_regnum.
8998 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9000 * printcmd.c (print_formatted): Handle references as for unformatted
9003 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9005 * eval.c (evaluate_subexp_standard): Add handling of user
9006 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9008 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9010 * eval.c (evaluate_subexp_standard): Support
9011 BINOP_INTDIV opcode.
9013 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9015 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9017 For BINOP_EXP, use length and signedness of left operand only for
9018 result, as for shifts.
9019 For integral operands to BINOP_EXP, use new integer_pow and
9020 uinteger_pow functions so as to get full range of results.
9021 (integer_pow): New function.
9022 (uinteger_pow): New function.
9024 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9026 Use vector for varobj_list_children interface.
9027 * gdb/varobj.c (varobj_list_children): Return vector
9029 * gdb/varobj.h (varobj_list_children): Adjust
9031 (varobj_p): Declare. Declare vector thereof.
9032 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9033 for varobj_list_children change.
9034 * Makefile.in (varobj_h): Update dependencies.
9036 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9038 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9039 TYPE_CODE_DECFLOAT arguments.
9040 (ppc64_sysv_abi_push_dummy_call) Likewise.
9041 (get_decimal_float_return_value): New function.
9042 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9043 values by calling get_decimal_float_return_value.
9044 (ppc64_sysv_abi_return_value): Likewise.
9046 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9048 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9049 for preprocessor macro information. Formatting changes.
9051 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9053 * remote.c (struct remote_state): Add cached_wait_status.
9054 (remote_exec_file): New variable.
9055 (PACKET_vAttach, PACKET_vRun): New constants.
9056 (extended_remote_restart): Do not query for status.
9057 (struct start_remote_args): New.
9058 (remote_start_remote): Take it as a second argument. Check
9059 whether the target is running. Issue an error for non-running
9060 non-extended targets. Cache the wait status. Set inferior_ptid
9062 (remote_open_1): Prompt to disconnect non-running targets. Make
9063 sure the target is marked running. Do not set inferior_ptid here.
9064 Update call to remote_start_remote. Do not call remote_check_symbols
9065 if the target is not running.
9066 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9067 argument. Handle a non-running target.
9068 (remote_detach): Use it.
9069 (extended_remote_detach): New.
9070 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9071 (extended_remote_attach_1, extended_remote_attach)
9072 (extended_async_remote_attach): New.
9073 (remote_vcont_resume): Remove unused variable.
9074 (remote_wait, remote_async_wait): Use any cached wait status.
9075 (putpkt_binary, getpkt): Clear any cached wait status.
9076 (extended_remoute_mourn_1): New.
9077 (extended_remote_mourn): Use it.
9078 (extended_async_remote_mourn, extended_remote_run): New.
9079 (extended_remote_create_inferior_1): New.
9080 (extended_remote_create_inferior): Use it.
9081 (extended_remote_async_create_inferior): Likewise.
9082 (remote_xfer_partial): Skip for non-executing targets.
9083 (init_extended_remote_ops): Set to_detach and to_attach.
9084 (init_extended_async_remote_ops): Likewise. Use
9085 extended_async_remote_mourn.
9086 (_initialize_remote): Register vAttach, vRun, and
9087 set remote exec-file.
9088 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9090 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9092 * Makefile.in (symfile.o): Update.
9093 * NEWS: Mention exec tracing support.
9094 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9096 * infcmd.c (kill_if_already_running, detach_command)
9097 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9098 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9099 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9100 targets. Apply the sysroot path to the loaded executable. Use
9101 no_shared_libraries.
9102 * linux-nat.c (linux_child_follow_fork): Print fork following
9103 messages if verbose.
9104 (kill_wait_callback): Kill again before waiting a second time.
9105 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9106 no_shared_libraries.
9108 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9110 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9112 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9114 * nto-tdep.h: Remove #include "defs.h".
9115 * nto-tdep.c: Add #include "defs.h".
9116 * Makefile.in (nto_tdep_h): Update dependencies.
9117 (nto-tdep.o): Likewise.
9119 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9121 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9123 (proceed, start_remote): Update call to wait_for_inferior.
9124 * inferior.h (wait_for_inferior): Update declaration.
9125 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9126 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9127 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9128 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9130 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9132 * varobj (adjust_value_for_child_access): Added checking for
9133 returned value from gdb_value_ind.
9134 (c_describe_child): Likewise.
9135 (cplus_describe_child): Fixed a typo.
9137 2008-01-29 Jim Blandy <jimb@red-bean.com>
9139 * MAINTAINERS: Update my info.
9141 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9143 Use multiple locations for hardware watchpoints.
9144 This eliminates the need to traverse value chain, doing
9145 various checks, in three different places.
9147 * breakpoint.h (struct bp_location): New fields
9148 lengths and watchpoint_type.
9149 (struct breakpoint): Remove the val_chain field.
9150 * breakpoint.c (is_hardware_watchpoint): New.
9151 (free_valchain): Remove.
9152 (update_watchpoint): New.
9153 (insert_bp_location): For hardware watchpoint, just
9155 (insert_breakpoints): Call update_watchpoint_locations
9156 on all watchpoints. If we have failed to insert
9157 any location of a hardware watchpoint, remove all inserted
9159 (remove_breakpoint): For hardware watchpoints, directly
9161 (watchpoints_triggered): Iterate over locations.
9162 (bpstat_stop_status): Use only first location of
9163 a resource watchpoint.
9164 (delete_breakpoint): Don't call free_valchain.
9165 (print_one_breakpoint): Don't print all
9166 locations for watchpoints.
9167 (breakpoint_re_set_one): Use update_watchpoint for
9170 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9172 Don't reset watchpoint block on solib load.
9174 * breakpoint.c (insert_bp_location): For watchpoints,
9175 recompute condition.
9176 (breakpoint_re_set_one): Instead of recomputing value
9177 and condition for watchpoints, just reset value and
9178 let insert_breakpoints/insert_bp_location recompute it.
9179 Don't do anything about disabled watchpoint.
9181 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9183 * valarith.c (value_binop): Handle unsigned integer
9186 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9188 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9189 instruction pattern that appears frequently in position
9190 independent code. Fix bug in code which looks for "fmov" and
9191 backtracks if no "fmov" is found.
9193 2008-01-28 Doug Evans <dje@google.com>
9195 * dbxread.c (read_dbx_symtab): Fix indentation.
9196 Reformat comments to 80 columns.
9197 Move local var def closer to only use.
9199 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9201 * fork-child.c (SHELL_FILE): Remove #ifndef.
9202 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9204 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9206 * i386-tdep.c (i386_skip_noop): New function.
9207 (i386_analyze_prologue): Call i386_skip_noop function.
9209 2008-01-24 Michael Snyder <msnyder@specifix.com>
9211 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9212 * win32-nat.c (win32_xfer_partial): Ditto.
9213 * target.c (default_xfer_partial): Minor whitespace adjustment.
9215 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9217 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9218 strip bit 1 even if pc doesn't point to thumb code.
9220 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9222 * remote.c (remote_wait): Handle SIGINT between packets.
9223 (remote_async_wait): Likewise.
9225 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9226 Chris Demetriou <cgd@google.com>
9228 * thread.c (add_thread_silent): Renamed
9230 (print_thread_events): New variable definition.
9231 (show_print_thread_events): New function.
9232 (_initialize_thread): Add "set print thread-events" and
9233 "show print thread-events" commands.
9234 (add_thread): Announce new thread.
9235 * gdbthread.h (add_thread_silent): Declare.
9236 (print_thread_events): New variable declaration.
9237 * inf-ttrace.c (inf_ttrace_wait): Don't
9238 inform about new thread, as add_thread is always
9239 called too, and will take care of that.
9240 * infrun.c (handle_inferior_event): Likewise.
9241 * procfs.c (procfs_wait): Likewise.
9242 * remote.c (remote_currthread): Likewise.
9243 * sol-thread.c (sol_thread_wait): Likewise.
9244 * win32-nat.c (get_win32_debug_event): Likewise.
9245 * linux-thread-db.c (attach_thread): Likewise.
9246 Remove the verbose parameter.
9247 (check_event): Make detach_thread be verbose
9248 only if print_thread_events is set.
9249 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9250 about new thread. This is called only from
9251 linux-thread-db.c:attach_thread, which will take care.
9252 Remove the verbose parameter.
9253 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9255 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9257 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9259 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9261 * breakpoint.c (break_command_really): New parameter
9263 (break_command_1): Pass 0 as
9264 ignore_count to break_command_really.
9265 (gdb_breakpoint): Pass ignore_count to
9266 break_command_really.
9268 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9270 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9271 sigcontext struct via pointer.
9272 (struct sigframe comment): Update to show new field `psc'.
9274 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9276 * infrun.c (handle_inferior_event): If
9277 we failed to remove breakpoints, error,
9278 don't try to increment PC by hand.
9280 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9282 Add NetBSD/hppa target and host support.
9284 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9285 (hppabsd_gregset): Move to ...
9286 (hppabsd_regset_from_core_section): Rename
9287 hppaobsd_regset_from_core_section and move to ...
9288 (hppabsd_find_global_pointer): Update comment.
9289 (hppabsd_init_abi): Make global. Do not register
9290 hppabsd_regset_from_core_section.
9291 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9293 (_initialize_hppabsd_tdep): Move to ...
9294 * hppaobsd-tdep.c: ... here. New file.
9295 * hppnbsd-tdep.c: New file.
9296 * hppnbsd-nat.c: New file.
9297 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9298 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9299 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9300 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9301 * configure.host (hppa*-*-netbsd*): New entry.
9302 * configure.tgt (hppa*-*-netbsd*): New entry.
9303 (hppa*-*-openbsd*): Update.
9304 * NEWS (New native configuration): Mention NetBSD/hppa.
9305 (New targets): Mention NetBSD/hppa.
9307 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9309 * gdbarch.sh (function_list): Add new property bits_big_endian to
9311 * gdbarch.{c,h}: Regenerate.
9313 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9314 gdbarch_bits_big_endian (comment).
9315 (unpack_field_as_long, modify_field): Likewise.
9316 * value.h: Likewise (comment).
9317 * valops.c (value_slice): Likewise.
9318 * valarith.c (value_subscript, value_bit_index): Likewise.
9319 * gdbtypes.h (field): Likewise (comment).
9320 * eval.c (evaluate_subexp_standard): Likewise.
9321 * dwarf2read.c (dwarf2_add_field): Likewise.
9322 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9323 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9325 * defs.h (BITS_BIG_ENDIAN): Remove.
9327 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9329 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9331 * m2-exp.y (yylex): Likewise.
9332 * objc-exp.y (yylex): Likewise.
9334 * defs.h (DEPRECATED_STREQN): Remove.
9336 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9338 * MAINTAINERS: Update my email address.
9340 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9342 * README: Mention gdbserver/README.
9344 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9346 * valarith.c (value_binop): Handle BINOP_INTDIV
9347 for unsigned and signed integers.
9349 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9351 * s390-tdep.c (s390_gdbarch_init): Set default long double
9352 type to 128-bit IEEE quad.
9354 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9356 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9358 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9360 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9362 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9363 * value.c: All callers changed.
9365 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9367 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9368 DEPRECATED_STREQ by its expression.
9369 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9370 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9371 (scan_xcoff_symtab): Likewise.
9372 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9373 * f-lang.c (find_common_for_function): Likewise.
9374 * objc-exp.y (parse_number): Likewise.
9376 * defs.h (DEPRECATED_STREQ): Remove.
9378 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9380 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9381 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9382 get_frame_arch to get at the current_architecture. Update AM33_MODE
9384 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9385 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9387 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9389 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9391 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9393 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9395 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9396 current_gdbarch by gdbarch. Update caller.
9398 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9399 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9400 the current architecture. Update calls of
9401 amd64_native_gregset_supplies_p.
9402 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9403 (amd64bsd_store_inferior_registers): Likewise.
9405 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9407 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9408 Replace current_gdbarch by gdbarch. Update caller.
9410 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9412 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9413 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9414 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9415 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9416 (stabsect_build_psymtabs): Fix indentation.
9418 2008-01-15 Michael Snyder <msnyder@specifix.com>
9420 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9422 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9424 * win32-nat.c (win32_create_inferior): Restore code calling
9425 CloseHandle on ProcessInformation structure.
9427 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9429 * configure.ac: Check for void * as 3 argument of ptrace.
9430 * configure: regenerate.
9432 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9434 * alpha-tdep.c (alpha_heuristic_proc_start)
9435 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9436 current_gdbarch by gdbarch.
9438 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9439 current architecture by frame_info. Update alpha_heuristic_proc_start
9442 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9443 get_frame_arch to get at the current architecture by frame_info. Update
9444 alpha_sigtramp_register_address call.
9446 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9447 current_gdbarch by gdbarch. Update caller.
9448 (convert_to_extended, convert_from_extended): Add endianess parameter
9449 for comparison. Update caller.
9450 (arm_extract_return_value, arm_store_return_value): Use
9451 get_regcache_arch to get at the current architecture.
9453 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9454 current_gdbarch by gdbarch. Update caller.
9455 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9456 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9458 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9459 gdbarch as parameter. Update caller.
9460 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9461 current_gdbarch by gdbarch. Update caller.
9463 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9464 update caller. Replace current_gdbarch by gdbarch.
9466 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9467 the current architecture. Replace current_gdbarch by gdbarch.
9468 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9469 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9470 expression. Add gdbarch as parameter and replace current_gdbarch with
9472 (M6811_TDEP): Remove.
9473 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9475 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9476 current_gdbarch by gdbarch. Update caller.
9478 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9480 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9483 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9484 caller. Relace current_gdbarch by gdbarch.
9485 (altivec_register_p, spe_register_p): Likewise.
9486 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9488 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9489 altivec_register_p and spe_register_p.
9491 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9492 caller. Replace current_gdbarch by gdbarch.
9493 (score_analyze_prologue): use get_frame_arch to get at the current
9496 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9497 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9498 current_gdbarch by gdbarch. Update caller.
9499 (sparc_frame_cache): Use get_frame_arch to get at the current
9501 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9502 sparc_analyze_prologue.
9504 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9507 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9509 * exec.c: #include "arch-utils.h"
9510 (print_section_info): Use gdbarch_from_bfd to get at the
9511 current architecture. Replace current_gdbarch. Fix indention. Replace
9512 deprecated_print_address_numeric by paddress.
9513 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9515 * valprint.c (val_print_string): Replace
9516 deprecated_print_address_numeric.
9517 * tracepoint.c (trace_mention, scope_info): Likewise.
9518 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9519 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9520 (maintenance_check_symtabs): Likewise.
9521 * symfile.c (list_overlays_command): Likewise.
9522 * stack.c (frame_info, print_block_frame_labels): Likewise.
9523 * printcmd.c (print_address, print_address_demangle)
9524 (address_info): Likewise.
9525 * corefile.c (memory_error): Likewise.
9526 * infcmd.c (jump_command): Likewise.
9527 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9528 (mention, delete_breakpoint): Likewise.
9529 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9530 * dwarf2read.c (dump_die): Likewise.
9531 * ada-valprint.c (ada_val_print_1): Likewise.
9532 * f-valprint.c (f_val_print): Likewise.
9533 * linux-fork.c (info_forks_command): Likewise.
9534 * m32r-com.c (m32r_load_section, m32r_load)
9535 (m32r_upload_command): Likewise.
9537 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9539 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9541 * gdbarch.sh (skip_prologue): Add gdbarch
9543 * gdbarch.{c,h}: Regenerate.
9545 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9546 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9547 * avr-tdep.c (avr_skip_prologue): Likewise.
9548 * cris-tdep.c (cris_skip_prologue): Likewise.
9549 * frv-tdep.c (frv_skip_prologue): Likewise.
9550 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9551 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9552 * i386-tdep.c (i386_skip_prologue): Likewise.
9553 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9554 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9555 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9556 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9557 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9558 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9559 * mep-tdep.c (mep_skip_prologue): Likewise.
9560 * mips-tdep.c (mips_skip_prologue): Likewise.
9561 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9562 * mt-tdep.c (mt_skip_prologue): Likewise.
9563 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9564 * score-tdep.c (score_skip_prologue): Likewise.
9565 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9566 * sh-tdep.c (sh_skip_prologue): Likewise.
9567 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9568 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9569 * spu-tdep.c (spu_skip_prologue): Likewise.
9570 * v850-tdep.c (v850_skip_prologue): Likewise.
9571 * vax-tdep.c (vax_skip_prologue): Likewise.
9572 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9573 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9575 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9576 current_gdbarch by gdbarch.
9577 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9578 * s390-tdep.c (s390_skip_prologue): Likewise.
9580 2008-01-10 Doug Evans <dje@google.com>
9582 * defs.h (struct continuation_arg): Fix typo in comment.
9583 * target.c (target_translate_tls_address): Fix comment spelling error.
9585 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9587 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9588 (DOUBLEST_SCAN_FORMAT): Likewise.
9589 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9590 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9591 * c-exp.y (parse_number): Likewise.
9592 * jv-exp.y (parse_number): Likewise.
9593 * objc-exp.y (parse_number): Likewise.
9594 * p-exp.y (parse_number): Likewise.
9596 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9598 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9599 (check_typedef): Likewise.
9601 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9603 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9604 seen_double_big_d, treat the new H, D, and DD modifiers as length
9607 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9609 * dwarf2read.c (read_enumeration_type): Add comment.
9611 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9613 * config.in: Regenerate.
9615 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9617 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9619 (ada_convert_actuals): Delete.
9620 * ada-lang.h (ada_convert_actual): Add declaration.
9621 (ada_convert_actuals): Remove declaration.
9622 * infcall.c: #include "ada-lang.h".
9623 (value_arg_coerce): Add new parameter sp. Update function
9624 documetnation. Add handling of Ada function call parameters.
9625 * Makefile.in (infcall.o): Update dependencies.
9627 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9629 * ada-lang.c (ensure_lval): Fix value lval kind.
9630 (convert_actual): Add handling for arguments passed by reference.
9632 2008-01-08 Doug Evans <dje@google.com>
9634 * dbxread.c (read_dbx_symtab): Fix indentation.
9636 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9638 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9639 (valarith.o): Depend on dfp.h.
9640 (valops.o): Likewise.
9641 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9642 (set_decnumber_context): New function.
9643 (decimal_check_errors): Likewise.
9644 (decimal_from_number): Likewise.
9645 (decimal_to_number): Likewise.
9646 (decimal_from_string): Use set_decnumber_context and
9647 decimal_check_errors.
9648 (decimal_from_integral): New function.
9649 (decimal_from_floating): Likewise.
9650 (decimal_to_double): Likewise.
9651 (promote_decimal): Likewise.
9652 (decimal_binop): Likewise.
9653 (decimal_is_zero): Likewise.
9654 (decimal_compare): Likewise.
9655 (decimal_convert): Likewise.
9656 * dfp.h (decimal_from_integral): New prototype.
9657 (decimal_from_floating): Likewise.
9658 (decimal_to_double): Likewise.
9659 (decimal_binop): Likewise.
9660 (decimal_is_zero): Likewise.
9661 (decimal_compare): Likewise.
9662 (decimal_convert): Likewise.
9663 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9664 call to value_from_decfloat.
9665 * valarith.c: Include dfp.h.
9666 (value_args_as_decimal): New function.
9667 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9668 (value_logical_not): Likewise.
9669 (value_equal): Likewise.
9670 (value_less): Likewise.
9671 (value_pos): Likewise.
9672 (value_neg): Formatting fix.
9673 * valops.c: Include dfp.h.
9674 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9675 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9676 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9677 (value_from_decfloat): Remove expect_type argument.
9678 * value.h (value_from_decfloat): Update prototype.
9680 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9682 Ignore change in name of dynamic linker during
9683 execution on Solaris. This also unbreaks pending breakpoints.
9685 * solist.h (struct target_so_ops): New field same.
9686 * solib-svr4.c (svr4_same): New.
9687 (_initialize_svr4_solib): Register svr4_same.
9688 * solib.c (update_solib_list): Use ops->same, if available.
9690 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9692 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9693 when using MS-DOS paths.
9695 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9697 * NEWS: Mention --pid and --core command line behaviour changes.
9699 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9701 * main.c (captured_main): Remove 'count' varible and the
9702 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9703 --pid options were issued simultaneously. If an explicit pid
9704 option was passed, don't fallback to core file. Detect extra
9705 arguments better in the presence of explicit pid or core
9708 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9710 * ada-lang.c (ada_which_variant_applies): Correctly compute
9711 the value of the discriminant when the variant record is packed.
9713 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9715 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9716 that are used to differentiate homonyms.
9718 2008-01-04 Jerome Guitton <guitton@adacore.com>
9720 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9721 when the type is an anonymous pointer type.
9722 (ada_check_typedef): Avoid a seg fault when the type is null.
9723 * ada-typeprint.c (print_array_type): Add support for pointer
9726 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9728 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9730 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9732 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9733 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9735 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9737 * ada-exp.y (chop_separator): New function.
9738 (write_selectors): Rewrite to re-use chop_separator.
9739 (ada_nget_field_index, get_symbol_field_type): New functions.
9740 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9743 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9745 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9746 of SYMBOL_VALUE when working with function symbols.
9748 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9750 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9751 expressions. These expressions do not need to be rewriten.
9753 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9755 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9756 the given die is a declaration.
9758 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9760 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9761 Handle properly the case when the index type is an enumerated type.
9762 Do not return the subtype of the bounds type, just return the
9763 bounds type directly - this is not needed and is more consistent
9764 with what we do for arrays when no XA parallel type exists.
9766 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9768 * ada-lang.c (static_unwrap_type): Add forward declaration.
9769 (template_to_static_fixed_type): Fields of dynamic types sometimes
9770 also need to be unwrapped. Take this into account.
9771 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9772 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9773 * ada-typeprint.c (ada_print_type): Get the typename from
9774 the original type, not the base type.
9776 2008-01-03 Jerome Guitton <guitton@adacore.com>
9778 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9779 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9780 Update calls to ada_to_fixed_type.
9781 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9783 (ada_to_fixed_type): Add check_tag parameter; do not look for
9784 tag if null. When looking for a tag, use a fixed record type.
9785 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9786 * ada-valprint.c (printable_val_type, ada_value_print): Update
9787 calls to ada_to_fixed_type.
9789 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9791 * doublest.c (convert_floatformat_to_doublest): Call
9792 floatformat_to_doublest instead of floatformat_to_double and use
9794 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9795 instead of floatformat_from_double and use DOUBLEST variables.
9797 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9799 * MAINTAINERS (Write After Approval): Add self.
9801 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9803 * symfile.c (set_initial_language): Make non-static.
9804 * symfile.h (set_initial_language): Add declaration.
9805 * language.c: #include "symfile.h".
9806 (set_language): Call set_initial_language if the frame language
9807 could not be determined.
9809 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9811 * eval.c (evaluate_subexp_for_address): Provide frame address to
9812 locate_var_value only if it will be needed.
9814 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9816 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9818 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9820 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9821 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9822 This is needed to make sure that any other treatment applied
9823 to the resulting value does not fail for spurious reason,
9824 such as trying to take the address of this value.
9826 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9828 * ada-lang.c (ada_value_equal): Dereference reference types when
9831 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9833 Updated copyright notices for most files.
9835 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9837 * win32-nat.c (psapi_module_handle): Remove static.
9838 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9839 return first module found if base_address is zero. Don't initialize
9840 psapi function pointers here. Convert to cygwin paths when
9842 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9843 executable name. Use get_module_name when that fails or when
9845 (_initialize_psapi): New function. Initialize psapi stuff before it is
9846 needed or issue a warning if it is not found. Move psapi_module_handle
9849 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9851 * ada-lang.c (ada_remove_trailing_digits): New function.
9852 (ada_remove_po_subprogram_suffix): New function.
9853 (ada_decode): Improve. Move the description of the algorithm
9854 directly inside the code, instead of in the function global
9857 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9859 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9860 and always print the dereferenced value.
9862 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9864 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9865 of the case where the first argument is a reference.
9866 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9868 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9870 Implement support for Ada interface types.
9872 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9873 (ada_is_ignored_field): Ignore fields that are a dispatch table
9876 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9878 * top.c (print_gdb_version): Update copyright year.
9880 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9882 * ChangeLog-2007: New ChangeLog rotation.
9883 * ChangeLog: Reset for 2008.
9884 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9887 For older changes see ChangeLog-2007.
9893 version-control: never