1 2008-10-10 Doug Evans <dje@google.com>
3 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
4 for dwarf section offsets and sizes.
6 (dwarf2_per_cu_data): Ditto.
7 (create_all_comp_units): Change offset to unsigned int.
8 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
9 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
11 * dwarf2read.c (read_initial_length): Delete cu_header arg.
13 (read_checked_initial_length_and_offset): New function.
14 (read_offset_1): New function.
15 (read_offset): Call it.
16 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
17 instead of read_initial_length. Call read_offset_1 instead of
20 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
23 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
24 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
27 2008-10-10 Pedro Alves <pedro@codesourcery.com>
29 * remote.c (remote_start_remote): Always tell the stub if we're in
32 2008-10-09 Pedro Alves <pedro@codesourcery.com>
34 * remote.c (remote_wait): Rename to...
35 (remote_wait_as): ... this. Don't loop here. If the remote
36 didn't stop, return TARGET_WAITKIND_IGNORE.
37 (remote_wait): New, reimplemented on top of remote_wait_as.
39 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
41 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
44 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
46 * MAINTAINERS (Write After Approval): Add myself.
48 2008-10-09 Pedro Alves <pedro@codesourcery.com>
50 Make it compile without warnings.
52 * procfs.c (create_procinfo): Initialize `parent'.
53 (dead_procinfo): Pass a constant string as format to error.
54 (procfs_address_to_host_pointer): Add cast to gdb_type *.
55 (procfs_find_LDT_entry): Adjust format string to long int
57 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
58 (procfs_xfer_memory): Adjust prototype.
59 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
60 variable as printf_filtered format.
61 (procfs_make_note_section): Change type of auxv local to gdb_byte.
62 * Makefile.in: Remove special rule.
64 2008-10-09 Pedro Alves <pedro@codesourcery.com>
65 Daniel Jacobowitz <dan@codesourcery.com>
67 * remote.c (remote_open_1): Move acknowledging any pending ack,
68 querying supported features, activating noack mode, finding the
69 target description, enabling extended remote, and checking remote
71 (remote_start_remote): ... to here.
72 (remote_open_1): Don't pop the target if it is already gone.
73 * target.c (unpush_target): Check for the dummy target.
75 2008-10-09 Pedro Alves <pedro@codesourcery.com>
77 * ser-mingw.c: Include "command.h".
78 (pipe_windows_open): Declare locals at the beginning of the scope.
80 2008-10-08 Pedro Alves <pedro@codesourcery.com>
82 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
84 (remote_open_1): Clear waiting_for_stop_reply.
85 (remote_resume): Set waiting_for_stop_reply.
86 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
87 (putpkt_binary): If we're in async mode and waiting for a stop
88 reply, bail out with an error.
89 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
91 2008-10-08 Pedro Alves <pedro@codesourcery.com>
93 * remote.c (remote_get_thread_info): If the remote doesn't support
96 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
98 Convert static_kind into loc_kind enum.
99 * gdbtypes.h (enum field_loc_kind): New.
100 (union field_location): New field dwarf_block.
101 (struct field): Rename static_kind as loc_kind.
102 (FIELD_STATIC_KIND): Rename to ...
103 (FIELD_LOC_KIND): ... here.
104 (TYPE_FIELD_STATIC_KIND): Rename to ...
105 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
106 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
107 (TYPE_FIELD_STATIC): Remove.
108 (TYPE_FIELD_BITPOS): Reformat.
109 (SET_FIELD_BITPOS): New.
110 (FIELD_PHYSADDR): Rename to ...
111 (FIELD_STATIC_PHYSADDR): ... here.
112 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
113 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
114 (FIELD_PHYSNAME): Rename to ...
115 (FIELD_STATIC_PHYSNAME): ... here.
116 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
117 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
118 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
119 (field_is_static): New declaration.
120 * gdbtypes.c (field_is_static): New function.
121 (copy_type_recursive): Update throughout.
122 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
123 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
124 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
126 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
127 Pedro Alves <pedro@codesourcery.com>
129 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
130 avoid a name collision.
131 * gnu-nat.c: Likewise.
132 * i386gnu-nat.c: Likewise.
134 2008-10-07 Joel Brobecker <brobecker@adacore.com>
136 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
137 of arguments that are references.
139 2008-10-06 Doug Evans <dje@google.com>
141 * dwarf2read.c (dwarf2_die_debug): New static global.
142 (dump_die_shallow): Renamed from dump_die, New args f, indent.
143 Print to specified file, indented by the specified amount.
144 (dump_die_for_error): New fn. Point all existing callers of
146 (dump_die_die_1,dump_die): New fns, replaces ...
147 (dump_die_list): ... deleted.
148 (read_die_and_children_1): Old contents of read_die_and_children
150 (read_die_and_children): Rewrite.
151 (read_die_and_siblings): Call read_die_and_children_1 instead of
152 read_die_and_children.
153 (_initialize_dwarf2_read): New option "debug dwarf2-die".
154 * gdbinit.in (pdie): New macro.
156 * dwarf2read.c (offset_in_cu_p): New function.
157 (find_partial_die,follow_die_ref): Use it.
159 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
160 (maintenance_info_psymtabs): Ditto.
162 2008-10-05 Michael Snyder <msnyder@vmware.com>
164 * infrun.c (handle_inferior_event): Fix typo in comment.
166 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
168 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
170 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
173 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
176 2008-10-03 Joel Brobecker <brobecker@adacore.com>
178 * solib-osf.c: Include "solib.h".
180 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
182 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
183 and check for out-of-memory condition.
184 * exec.c (exec_file_command): Call it.
185 * infrun.c (handle_command, xdb_handle_command): Likewise.
186 * interps.c (interpreter_exec_cmd): Likewise.
187 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
188 * procfs.c (info_proc_cmd): Likewise.
189 * remote-mips.c (common_open): Likewise.
190 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
191 (gdbsim_open): Likewise.
192 * remote.c (extended_remote_run, remote_put_command)
193 (remote_get_command, remote_delete_command): Likewise.
194 * ser-mingw.c (pipe_windows_open): Likesise.
195 * source.c (add_path, show_substitute_path_command)
196 (unset_substitute_path_command, set_substitute_path_command):
198 * stack.c (backtrace_command): Likewise.
199 * symfile.c (symbol_file_command, generic_load)
200 (add_symbol_file_command): Likesise.
201 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
202 (maintenance_print_msymbols): Likewise.
204 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
206 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
207 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
208 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
209 valops.c (value_cast), varobj.c (c_number_of_children): Replace
210 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
211 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
212 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
213 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
214 (f77_get_upperbound): ... this function handling now only
215 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
216 (f77_get_dynamic_lowerbound): Replace with ...
217 (f77_get_lowerbound): ... this function handling now only
218 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
219 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
220 Update their callers.
221 * eval.c (evaluate_subexp_standard): Update their callers.
222 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
223 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
225 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
226 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
227 the lower_bound_was_default variable. Update the
228 f77_get_dynamic_upperbound, f77_get_upperbound and
229 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
230 * gdbtypes.c (print_bound_type): Remove the function.
231 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
233 * gdbtypes.h (enum array_bound_type): Remove.
234 (struct main_type): Remove the fields upper_bound_type and
235 lower_bound_type. Comment the new overload of the field artificial.
236 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
237 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
238 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
239 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
241 2008-10-02 Tom Tromey <tromey@redhat.com>
243 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
245 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
247 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
249 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
250 (mips_linux_init_abi): Do not override skip_trampoline_code.
251 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
252 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
253 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
254 (mips_skip_mips16_trampoline_code): Rename from
255 mips_skip_trampoline_code.
256 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
257 * infrun.c (handle_inferior_event): Do not pass zero to
258 in_solib_dynsym_resolve_code.
260 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
261 Pedro Alves <pedro@codesourcery.com>
263 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
266 2008-10-01 Tom Tromey <tromey@redhat.com>
268 * symtab.c (search_symbols): Update.
269 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
271 2008-10-01 Tom Tromey <tromey@redhat.com>
273 * symfile.c (syms_from_objfile): Update.
274 (reread_symbols): Update.
275 * objfiles.h (OBJF_SYMS): Remove.
276 (OBJF_REORDERED): Renumber.
277 (OBJF_SHARED): Likewise.
278 (OBJF_READNOW): Likewise.
279 (OBJF_USERLOADED): Likewise.
281 2008-10-01 Tom Tromey <tromey@redhat.com>
283 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
284 (find_pc_sect_symtab): Likewise.
285 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
286 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
287 MSYMBOL_TYPE, not SYMBOL_TYPE.
288 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
289 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
290 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
292 * m2-exp.y (yylex): Use SYMBOL_CLASS.
294 2008-10-01 Tom Tromey <tromey@redhat.com>
296 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
297 (scan_xcoff_symtab): Update.
298 * mdebugread.c (record_minimal_symbol): Update.
299 (parse_partial_symbols): Update.
300 * elfread.c (record_minimal_symbol): Update.
301 * dbxread.c (record_minimal_symbol): Update.
302 * coffread.c (record_minimal_symbol): Update.
303 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
304 (sh64_elf_make_msymbol_special): Update.
305 * mips-tdep.c (mips_elf_make_msymbol_special): Use
306 MSYMBOL_TARGET_FLAG_1.
307 (mips_elf_make_msymbol_special): Likewise.
308 (msymbol_is_special): Likewise.
309 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
310 (install_minimal_symbols): Likewise.
311 (prim_record_minimal_symbol): Update.
312 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
313 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
314 (MSYMBOL_SET_RTI): Redefine.
315 (MSYMBOL_IS_RTC): Redefine.
316 (MSYMBOL_IS_RTI): Redefine.
317 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
318 (MSYMBOL_IS_SPECIAL): Redefine.
319 * symtab.h (struct minimal_symbol) <info>: Remove.
320 <target_flag_1, target_flag_2>: New fields.
321 (MSYMBOL_INFO): Remove.
322 (MSYMBOL_TARGET_FLAG_1): New macro.
323 (MSYMBOL_TARGET_FLAG_2): Likewise.
324 (prim_record_minimal_symbol_and_info): Update.
326 2008-09-30 Joel Brobecker <brobecker@adacore.com>
328 * ada-lang.c (is_digits_suffix): Delete unused function.
330 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
332 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
335 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
337 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
339 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
340 supposed to be null. Fixes debugger segfaults.
341 (is_unchecked_variant): New function.
342 (to_fixed_variant_branch_type): Modify to leave unchecked unions
344 (ada_template_to_fixed_record_type_1): Fix comment.
346 2008-09-30 Joel Brobecker <brobecker@adacore.com>
348 * ada-lang.c (standard_exc): New static constant.
349 (ada_exception_catchpoint_cond_string): Add special handling
350 for the predefined exceptions.
352 2008-09-30 Joel Brobecker <brobecker@adacore.com>
354 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
355 the code accordingly.
357 2008-09-30 Joel Brobecker <brobecker@adacore.com>
359 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
360 treatment of expect_type. Return the correct type when dereferencing
363 2008-09-30 Tom Tromey <tromey@redhat.com>
366 * symtab.c (struct add_macro_name_data): New struct.
367 (add_macro_name): New function.
368 (default_make_symbol_completion_list): Complete macro names.
369 * scm-lang.c (scm_language_defn): Update.
370 * p-lang.c (pascal_language_defn): Update.
371 * objc-lang.c (objc_language_defn): Update.
372 * macrotab.h (macro_callback_fn): Add user_data argument.
373 (macro_for_each): Likewise.
374 (macro_for_each_in_scope): Declare.
375 * macrotab.c: (struct macro_for_each_data): New struct.
376 (foreach_macro): Use it.
377 (macro_for_each): Likewise.
378 (foreach_macro_in_scope): New function.
379 (macro_for_each_in_scope): Likewise.
380 * macrocmd.c (print_one_macro): Add argument.
381 (macro_list_command): Pass NULL to macro_for_each.
382 * m2-lang.c (m2_language_defn): Update.
383 * language.h (struct language_defn) <la_macro_expansion>: New
385 (macro_expansion): New enum.
386 * language.c (unknown_language_defn): Update. Fix order of
388 (auto_language_defn): Likewise.
389 (local_language_defn): Update.
390 * jv-lang.c (java_language_defn): Update.
391 * f-lang.c (f_language_defn): Update.
392 * c-lang.c (c_language_defn): Update.
393 (cplus_language_defn): Likewise.
394 (asm_language_defn): Likewise.
395 (minimal_language_defn): Likewise.
396 * ada-lang.c (ada_language_defn): Update.
398 2008-09-30 Joel Brobecker <brobecker@adacore.com>
400 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
401 (get_scope_pc_bounds): Use it.
403 2008-09-27 Tom Tromey <tromey@redhat.com>
406 * macrocmd.c (extract_identifier): Add is_parameter argument.
407 (macro_define_command): Update.
408 (macro_undef_command): Likewise.
409 * macroexp.c (stringify): New function.
410 (find_parameter): Likewise.
411 (gather_arguments): Add nargs argument. Handle varargs.
412 (substitute_args): Add is_varargs and va_arg_name arguments.
413 Handle varargs, splicing, stringification. Use find_parameter.
414 (expand): Handle varargs.
416 2008-09-27 Tom Tromey <tromey@redhat.com>
418 * scm-lang.c (scm_language_defn): Update.
419 * p-typeprint.c (pascal_print_typedef): New function.
420 * p-lang.h: (pascal_print_typedef): Declare.
421 * p-lang.c (pascal_language_defn): Update.
422 * objc-lang.c (objc_language_defn): Update.
423 * m2-typeprint.c (m2_print_typedef): New function.
424 * m2-lang.h (m2_print_typedef): Declare.
425 * m2-lang.c (m2_language_defn): Update.
426 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
428 (struct language_defn) <la_print_typedef>: New field.
429 (default_print_typedef): Declare.
430 (LA_PRINT_TYPEDEF): New define.
431 * language.c (unknown_language_defn): Update.
432 (auto_language_defn): Update.
433 (local_language_defn): Update.
434 * jv-lang.c (java_language_defn): Update.
435 * f-lang.c (f_language_defn): Update.
436 * c-typeprint.c (c_print_typedef): New function.
437 * c-lang.h (c_print_typedef): Declare.
438 * c-lang.c (c_language_defn): Update.
439 (cplus_language_defn): Update.
440 (asm_language_defn): Update.
441 (minimal_language_defn): Update.
442 * ada-lang.c (ada_language_defn): Update.
443 * typeprint.c (default_print_typedef): New function.
445 2008-09-27 Tom Tromey <tromey@redhat.com>
447 * jv-exp.y (insert_exp): Define using ISO syntax.
448 (copy_exp): Likewise.
449 (push_expression_name): Likewise.
450 (push_fieldnames): Likewise.
451 (java_type_from_name): Likewise.
454 (parse_number): Likewise.
456 2008-09-26 Joel Brobecker <brobecker@adacore.com>
458 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
460 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
462 * stack.c (print_frame_args): Fix typos in comments.
464 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
466 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
468 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
470 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
472 2008-09-24 Andreas Schwab <schwab@suse.de>
474 * frame.c (get_frame_register_bytes): Take pseudo registers into
475 account. Avoid excessive function calls.
477 2008-09-23 Doug Evans <dje@google.com>
479 * dcache.c (state_chars): New static global.
480 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
482 (dcache_info): Print cache state as mnemonically useful letters instead
485 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
487 2008-09-22 Tom Tromey <tromey@redhat.com>
489 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
492 2008-09-22 Pedro Alves <pedro@codesourcery.com>
494 * infrun.c (follow_exec): Don't do a generic mourn. Instead
495 inline the required bits.
496 * breakpoint.h (enum inf_context): Add inf_execd.
498 2008-09-22 Pedro Alves <pedro@codesourcery.com>
500 * infrun.c (handle_inferior_event): In the follow exec case,
501 context-switch before doing anything else.
503 2008-09-22 Pedro Alves <pedro@codesourcery.com>
505 * top.c (any_thread_of, kill_or_detach): New functions.
506 (quit_target): Iterate over all inferiors, killing or detaching
509 2008-09-22 Pedro Alves <pedro@codesourcery.com>
511 Remove the attach_flag global, and make it per-inferior.
513 * inferior.h (attach_flag): Delete.
514 (inferior_process): Declare.
515 * solib.c (update_solib_list): Adjust.
516 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
517 * inf-ptrace.c (inf_ptrace_detach): Adjust.
518 (inf_ptrace_files_info): Get it from the current inferior.
519 * inf-ttrace.c (inf_ttrace_attach): Adjust.
520 (inf_ttrace_files_info): Get it from the current
522 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
523 (clear_sigint_trap): Get it from the current process.
524 * remote.c (extended_remote_attach_1)
525 (extended_remote_create_inferior_1): Adjust.
526 * top.c (quit_confirm, quit_target): Get it from the current inferior.
527 * procfs.c (do_detach): Adjust.
528 (procfs_wait): Get it from the event inferior.
529 (procfs_files_info): Get it from the current inferior.
530 * nto-procfs.c (procfs_files_info): Likewise.
531 (procfs_attach): Adjust. Set the attach_flag here.
532 (do_attach): Don't set it here.
533 (procfs_detach): Don't clear it.
534 (procfs_mourn_inferior): Don't clear it.
535 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
536 * target.c (attach_flag): Delete.
537 (generic_mourn_inferior): Don't clear it.
538 * win32-nat.c (get_win32_debug_event): Get it from the event
540 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
541 in the inferior accordingly.
542 (win32_attach): Don't set the attach_flag here. Pass 1 to
543 do_intial_win32_stuff.
544 (win32_files_info): Get it from the current inferior.
545 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
546 do_intial_win32_stuff.
548 2008-09-22 Pedro Alves <pedro@codesourcery.com>
550 Make the stop_soon global be per-inferior instead.
552 * infcmd.c (attach_command_post_wait): Adjust.
553 (attach_command): Likewise.
555 * inferior.h (stop_soon): Delete.
556 (struct inferior): Add stop_soon member.
558 * infrun.c (stop_soon): Delete.
559 (clear_proceed_status, start_remote)
560 (fetch_inferior_event, handle_inferior_event): Adjust.
561 (signal_stop_state): Don't check stop_soon here. Check in callers
563 (save_inferior_status, restore_inferior_status): Adjust.
565 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
566 signals to common code if starting up the inferior.
568 * inferior.h (struct inferior_info): Added stop_soon member.
569 * inferior.c (add_inferior) Clear stop_soon.
571 * mips-tdep.c (heuristic_proc_start): Adjust.
572 * nto-procfs.c (procfs_create_inferior): Adjust.
573 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
574 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
575 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
576 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
578 * win32-nat.c (do_initial_win32_stuff): Adjust.
580 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
582 2008-09-22 Pedro Alves <pedro@codesourcery.com>
584 Implement remote multi-process extensions.
586 * remote.c (struct remote_state): Add extended and
587 multi_process_aware fields.
588 (remote_multi_process_p): New.
590 (record_currthread): Use thread_change_ptid. Notice new
592 (set_thread, remote_thread_alive): Use write_ptid.
593 (write_ptid, read_ptid): New.
594 (remote_current_thread, remote_threads_extra_info): Use them.
595 (remote_threads_info): Likewise. Detect new inferiors.
596 (remote_start_remote): Add inferior to inferior list.
597 (remote_multi_process_feature): New.
598 (remote_protocol_features): Add "multiprocess" feature.
599 (remote_query_supported): Pass "multiprocess+" as supported
601 (remote_open_1): Clear multi_process_aware. Set extended
603 (remote_detach_1): Detach current process. Use extended packet
604 format for extended-remote multi-process. Detach process from the
605 inferior list. Only mourn after printing output.
606 (extended_remote_attach_1): Add process to the inferior list.
607 (remote_vcont_resume): Use write_ptid to pass the thread ids.
608 (remote_wait): Use read_ptid. Implement the extended
609 multi-process extension format of the 'W' and 'X' reply packets.
610 Remove exited inferiors from inferior list.
611 (remote_xfer_memory): Set general thread.
613 (extended_remote_kill): New.
614 (remote_mourn_1): Discard all inferiors.
615 (select_new_thread_callback): New.
616 (extended_remote_mourn_1): If there are more processes to debug,
617 switch to a thread in another process, and don't pop the target.
618 (extended_remote_create_inferior_1): Add the new process to the
620 (remote_stopped_by_watchpoint): Indenting.
621 (remote_xfer_partial): Set the general thread.
622 (remote_pid_to_str): If the remote is multi-process aware, print
623 the process id as well as the thread id.
624 (remote_get_thread_local_address): Use write_ptid.
625 (init_extended_remote_ops): Register extended_remote_kill.
626 (_initialize_remote): Register new packets. Change
627 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
630 * thread.c (thread_change_ptid): Also account for the inferior pid
633 * inferior.h (discard_all_inferiors): Declare.
634 * inferior.c (discard_all_inferiors): New.
636 2008-09-22 Pedro Alves <pedro@codesourcery.com>
638 * gnu-nat.c (gnu_attach): Add process to inferiors table.
639 (gnu_detach): Remove it.
640 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
642 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
643 to inferior table accordingly.
644 (inf_ptrace_attach): Add new process to inferior table.
645 (inf_ptrace_detach): Remove it.
646 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
647 to inferior table accordingly.
648 (inf_ttrace_attach): Add process to inferior table.
649 (inf_ttrace_detach): Remove it.
650 * linux-fork.c (init_fork_list): Delete any left over inferior.
651 (linux_fork_mourn_inferior, detach_fork_command): Also delete
652 processes from inferior list.
653 * monitor.c (monitor_open): Add process to inferior list.
654 (monitor_close): Remove it.
655 * nto-procfs.c (procfs_attach): Add process to inferior list.
656 Find threads after pushing the target.
657 (procfs_detach): Remove process from inferior list.
658 (procfs_create_inferior): Add process to inferior list.
659 * procfs.c (procfs_detach): Remove process from inferior list.
660 (do_attach): Add process to inferior list.
661 * remote-sim.c (sim_create_inferior): Add process to inferior list.
662 (gdbsim_close): Remove it.
663 * target.c (generic_mourn_inferior): If inferior_ptid is not
664 null_ptid, remove the corresponding inferior from inferior list.
665 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
666 (win32_detach): Remove it.
667 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
668 to inferior list accordingly.
669 * fork-child.c (fork_inferior): Add process to inferior list.
670 * corelow.c (CORELOW_PID): Define.
671 (core_close): Remove core from inferior list.
674 2008-09-22 Pedro Alves <pedro@codesourcery.com>
676 * inferior.h: Forward declare struct ui_out.
677 Forward declare struct private_inferior.
678 (struct inferior): New.
679 (init_inferior_list, add_inferior, add_inferior_silent)
680 (delete_inferior, delete_inferior_silent, detach_inferior)
681 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
682 (valid_inferior_id, find_inferior_pid): New functions.
683 (inferior_callback_func): New typedef.
684 (iterate_over_inferiors, print_inferior, have_inferiors)
685 (current_inferior): New functions.
686 * inferior.c: New file.
688 * Makefile.in (SFILES): Add inferior.c.
689 (COMMON_OBS): Add inferior.o.
691 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
693 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
694 instead of determining symbol and line info directly.
695 * MAINTAINERS: Update my email address.
697 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
699 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
700 at the same address as a prologue marker. Do not skip an entire
703 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
705 * frame.c (get_frame_register_bytes): Comment improvments.
707 2008-09-22 Pedro Alves <pedro@codesourcery.com>
709 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
712 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
714 * MAINTAINERS: Update my email address.
716 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
718 * frame.c (get_frame_register_bytes): Detect bad debug info.
720 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
722 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
723 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
725 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
727 (handle_inferior_event): ... here after the add_thread call together
728 with the local adjust_pc_after_break and reinit_frame_cache calls.
730 2008-09-16 David Daney <ddaney@avtrex.com>
732 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
733 all hardware bpstats.
735 2008-09-16 Joel Brobecker <brobecker@adacore.com>
739 2008-09-15 Mark Kettenis <kettenis@gnu.org>
741 * infcall.c (generic_push_dummy_code): Remove.
742 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
744 2008-09-15 Doug Evans <dje@google.com>
746 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
747 (struct attribute): Ditto.
749 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
751 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
752 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
754 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
755 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
756 Correct arguments and improve comments.
757 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
759 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
760 point DBX register, change error to warning, and improve comments.
762 2008-09-14 Doug Evans <dje@google.com>
764 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
766 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
768 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
770 2008-09-13 Joel Brobecker <brobecker@adacore.com>
772 * defs.h (GCC_GENERATED_STDINT_H): Define.
774 2008-09-13 Tom Tromey <tromey@redhat.com>
776 * varobj.c (varobj_set_display_format): Use xfree.
777 * tracepoint.c (stringify_collection_list): Use xfree.
778 * remote-fileio.c (remote_fileio_reset): Use xfree.
779 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
780 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
782 * cp-support.c (mangled_name_to_comp): Use xfree.
784 2008-09-13 Joel Brobecker <brobecker@adacore.com>
786 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
787 the associated complete symbol is also in the list.
788 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
789 extracted out from ada_lookup_symbol_list.
790 (ada_lookup_symbol_list): Use them. Remove the search through
793 2008-09-13 Joel Brobecker <brobecker@adacore.com>
795 * dwarf2read.c (add_partial_subprogram): New procedure.
796 (scan_partial_symbols): Use it.
797 (load_partial_dies): Read in children of subprogram and lexical
798 blocks for Ada compilation units.
800 2008-09-13 Tom Tromey <tromey@redhat.com>
802 * symfile.c (build_id_verify): Free 'found'.
803 (find_separate_debug_file): Use xfree, not free.
805 2008-09-12 Doug Evans <dje@google.com>
807 * corefile.c (write_memory): Remove unnecessary copying.
809 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
810 order of _initialize_* fns.
812 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
813 first_die_offset. All uses updated.
814 Delete unused members cu_head_ptr, next.
815 Move members base_known, base_address to ...
816 (dwarf2_cu) ... here. All uses updated.
818 2008-09-12 Pedro Alves <pedro@codesourcery.com>
820 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
821 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
825 * fork-child.c (startup_inferior): Use target_wait and target_resume
826 directly instead of calling wait_for_inferior / resume.
828 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
829 or init_wait_for_inferior.
830 (run_command_1): Call init_wait_for_inferior.
832 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
834 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
835 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
836 builtin_type_int, builtin_type_long, builtin_type_signed_char,
837 builtin_type_unsigned_char, builtin_type_unsigned_short,
838 builtin_type_unsigned_int, builtin_type_unsigned_long,
839 builtin_type_float, builtin_type_double, builtin_type_long_double,
840 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
841 builtin_type_bool, builtin_type_long_long,
842 builtin_type_unsigned_long_long): Remove macros.
844 (builtin_type_f_character, builtin_type_f_integer,
845 builtin_type_f_integer_s2, builtin_type_f_logical,
846 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
847 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
848 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
849 builtin_type_f_complex_s32): Likewise.
851 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
852 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
854 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
855 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
857 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
858 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
860 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
862 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
863 target_gdbarch instead of builtin_type_void_data_ptr.
864 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
865 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
866 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
867 open_symbol_file_object): Likewise.
868 * nto-tdep.c (LM_ADDR): Likewise.
870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
872 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
873 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
874 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
876 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
878 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
879 and its associated types to perform pointer conversion.
880 (procfs_can_use_hw_breakpoint): Likewise.
881 (procfs_auxv_parse): Remove unused variable.
883 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
885 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
886 instead of builtin_type_void_data_ptr.
887 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
889 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
891 * expprint.c (print_subexp_standard): Compare against builtin type
892 associated with exp->gdbarch instead of builtin_type_char.
894 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
895 extract values of arbitrary logical type. Handle arbitrary
898 * printcmd.c (float_type_from_length): New function.
899 (print_scalar_formatted, printf_command): Use it.
901 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
903 * valops.c: Include "objfiles.h" and "symtab.h".
904 (find_function_in_inferior): New argument OBJF_P. Use it to return
905 objfile where function is defined. Use per-objfile arch types
906 instead of builtin_type_ to define default return type.
908 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
909 architecture to define inferior call argument types.
910 * gcore.c (derive_heap_segment): Likewise.
911 * objc-lang.c (value_nsstring): Likewise.
912 * scm-lang.c (scm_lookup_name): Likewise.
913 * scm-valprint.c (scm_inferior_print): Likewise.
914 * valops.c (value_allocate_space_in_inferior): Likewise.
916 * eval.c (evaluate_subexp_standard): Update calls.
917 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
919 * linux-fork.c: Include "objfiles.h".
920 * scm-lang.c: Include "objfiles.h".
921 * scm-valprint.c: Include "objfiles.h".
923 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
925 * gdbarch.sh (name_of_malloc): Remove.
926 * gdbarch.c, gdbarch.h: Re-generate.
927 * valops.c (value_allocate_space_in_inferior): Do not call
928 gdbarch_name_of_malloc.
930 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
932 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
933 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
934 (value_bit_index): Use extract_unsigned_integer
935 instead of unpack_long to read single byte.
937 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
939 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
940 associates types instead of builtin_type_ macros.
941 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
942 (call_function_by_hand): Use per-architecture "int" type as
943 fall-back if find_function_addr returns NULL VALUE_TYPE.
944 Update call to value_arg_coerce.
946 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
948 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
949 (cplus_make_method_ptr): Add TYPE parameter.
950 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
951 on to current_cp_abi.method_ptr_size callback.
952 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
953 current_cp_abi.make_method_ptr callback.
955 * gdbtypes.c (lookup_methodptr_type): Pass target type
956 argument to cplus_method_ptr_size.
957 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
958 (value_struct_elt_for_reference): Likewise.
960 * gnu-v3-abi.c (get_class_arch): New function.
961 (vtable_address_point_offset): Add GDBARCH parameter. Use it
962 instead of current_gdbarch. Update all callers.
963 (gnuv3_get_vtable): Likewise.
964 (gnuv3_get_virtual_fn): Likewise.
965 (gnuv3_decode_method_ptr): Likewise.
966 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
967 Use it instead of current_gdbarch.
968 (gnuv3_virtual_fn_field): Likewise.
969 (gnuv3_baseclass_offset): Likewise.
970 (gnuv3_print_method_ptr): Likewise.
971 (gnuv3_method_ptr_to_value): Likewise.
972 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
973 class architecture. Use architecture types instead of builtin types.
974 (gnuv3_make_method_ptr): Likewise.
976 * cp-valprint.c (cp_print_class_member): Expect pointer type
977 instead of class type. Use its length when extracting value.
978 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
980 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
982 * stack.c (return_command): Use frame architecture to determine
983 default integer return type.
985 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
986 to determine pointer types.
987 (f77_get_dynamic_upperbound): Likewise.
989 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
990 (resolve_msgsend): Use architecture of current frame to determine
991 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
992 (resolve_msgsend_stret, resolve_msgsend_super,
993 resolve_msgsend_super_stret): Likewise.
995 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
997 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
998 instead of builtin_type_ macros.
999 * amd64-tdep.c (amd64_register_type): Likewise.
1000 (amd64_get_longjmp_target): Likewise.
1001 * arm-tdep.c (arm_register_type): Likewise.
1002 * avr-tdep.c (avr_register_type): Likewise.
1003 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1004 * frv-tdep.c (frv_register_type): Likewise.
1005 * h8300-tdep.c (h8300_register_type): Likewise.
1006 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1007 hppa_skip_trampoline_code): Likewise.
1008 * i386-tdep.c (i386_register_type): Likewise.
1009 (i386_unwind_pc, i386_sse_type): Likewise.
1010 * ia64-tdep.c (ia64_register_type): Likewise.
1011 * m32r-tdep.c (m32r_register_type): Likewise.
1012 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1013 * m88k-tdep.c (m88k_register_type): Likewise.
1014 * mep-tdep.c (mep_register_type): Likewise.
1015 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1016 * mn10300-tdep.c (mn10300_register_type): Likewise.
1017 * mt-tdep.c (mt_copro_register_type): Likewise.
1018 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1019 (rs6000_convert_register_p, rs6000_register_to_value,
1020 rs6000_value_to_register): Likewise.
1021 * s390-tdep.c (s390_register_type): Likewise.
1022 * sh64-tdep.c (sh64_register_type): Likewise.
1023 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1024 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1025 sh_sh4_build_float_register_type, sh_sh4_register_type,
1026 sh_default_register_type): Likewise.
1027 * sparc64-tdep.c (sparc64_register_type): Likewise.
1028 * sparc-tdep.c (sparc32_register_type): Likewise.
1029 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1030 * v850-tdep.c (v850_register_type): Likewise.
1031 * vax-tdep.c (vax_register_type): Likewise.
1032 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1033 xtensa_push_dummy_call): Likewise.
1035 * std-regs.c (value_of_builtin_frame_fp_reg,
1036 value_of_builtin_frame_pc_reg): Likewise.
1037 * target-descriptions.c (tdesc_register_type): Likewise.
1039 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1041 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1042 instead of builtin_type_int as default unspecified integral type.
1043 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1044 assign_component, to_fixed_range_type): Likewise.
1045 * ada-typeprint.c (print_range, print_range_bound,
1046 print_range_type_named): Likewise.
1047 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1048 * eval.c (evaluate_subexp_standard): Likewise.
1049 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1050 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1051 build_gdb_vtable_type): Likewise.
1052 * jv-lang.c (java_array_type): Likewise.
1053 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1054 * m2-valprint.c (m2_print_long_set): Likewise.
1055 * parse.c (follow_types): Likewise.
1056 * p-typeprint.c (pascal_type_print_base): Likewise.
1057 * valops.c (value_one, value_array, value_string,
1058 value_bitstring): Likewise.
1059 * value.c (allocate_repeat_value, value_from_string): Likewise.
1060 * varobj.c (c_describe_child): Likewise.
1061 * mt-tdep.c (mt_register_type): Likewise.
1062 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1063 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1065 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1067 * defs.h (struct gdbarch): Add forward declaration.
1068 (set_next_address): Add GDBARCH argument.
1069 * printcmd.c (set_next_address): Use it to find pointer type.
1070 * breakpoint.c (breakpoint_1): Update call.
1071 * source.c (line_info): Likewise.
1072 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1074 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1075 types for internal variable values.
1076 * infrun.c (handle_inferior_event): Likewise.
1077 * source.c (forward_search_command, reverse_search_command): Likewise.
1078 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1079 set_tracepoint_num, set_traceframe_context): Likewise.
1081 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1083 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1084 and builtin_true_unsigned_char.
1085 (builtin_type_true_char): Remove macro, add extern declaration.
1086 (builtin_type_true_unsigned_char): Add extern declaration.
1087 * gdbtypes.c (builtin_type_true_char): New global variable.
1088 (builtin_type_true_unsigned_char): Likewise.
1089 (_initialize_gdbtypes): Initialize them.
1090 (gdbtypes_post_init): Do not initialize builtin_true_char
1091 and builtin_true_unsigned_char members of struct builtin_type.
1093 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1094 use builtin_type_true_unsigned_char instead.
1096 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1097 instead of builtin_type_char for internal string.
1099 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1101 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1102 (builtin_type_f_void): Remove macro.
1103 * gdbtypes.c (builtin_type_void): New global variable.
1104 (_initialize_gdbtypes): Initialize it.
1106 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1107 lookup_pointer_type or lookup_function_type on builtin_type_void.
1108 * printcmd.c (set_next_address): Likewise.
1109 * objc-lang.c (value_nsstring): Likewise.
1110 * mt-tdep.c (mt_copro_register_type): Likewise.
1111 * xtensa-tdep.c (xtensa_register_type): Likewise.
1113 * symfile.c (syms_from_objfile): Remove special handling
1114 of builtin_type_void and builtin_type_char.
1116 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1118 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1119 of builtin_type_ macros when handling OP_OBJC_ operations.
1120 * objc-lang.c (print_object_command): Likewise.
1122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1124 * ada-valprint.c: Include "objfiles.h".
1125 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1126 a System.Address type is defined to retrieve the proper pointer type
1129 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1131 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1132 result type instead of builtin_type_int.
1133 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1134 (ada_value_subscript): Update call to value_pos_atr.
1135 (ada_value_ptr_subscript): Likewise.
1136 (ada_evaluate_subexp): Likewise.
1138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1140 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1141 (cast_from_fixed_to_double): Rename to ...
1142 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1143 of builtin_type_double.
1144 (ada_value_cast): Use cast_from_fixed instead of casting result
1145 of cast_from_fixed_to_double.
1146 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1148 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1150 * valops.c (value_ind): No longer allow dereferencing an
1152 * eval.c (evaluate_subexp_standard): Handle deferencing an
1154 * ada-lang.c (ada_evaluate_subexp): Likewise.
1156 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1158 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1159 a reference type, pass the reference type directly to unpack_pointer.
1160 * c-valprint.c (c_val_print): Likewise.
1161 * f-valprint.c (f_val_print): Likewise.
1162 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1163 * p-valprint.c (pascal_val_print): Likewise.
1165 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1167 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1168 to construct the EVAL_SKIP dummy return value.
1169 * ada-lang.c (ada_evaluate_subexp): Likewise.
1170 * jv-lang.c (evaluate_subexp_java): Likewise.
1171 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1172 * scm-lang.c (evaluate_exp): Likewise.
1174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1176 * value.h (coerce_enum, coerce_number): Remove prototypes.
1177 * value.c (coerce_enum, coerce_number): Remove.
1178 * valarith.c (value_x_binop): Do not call coerce_enum.
1179 (value_x_unop): Likewise.
1180 (value_logical_not): Call coerce_array instead of coerce_number.
1182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1184 * ax-gdb.c: Include "language.h".
1185 (gen_frame_args_address): Add GDBARCH parameter; use it
1186 instead of current_gdbarch.
1187 (gen_frame_locals_address): Likewise.
1188 (gen_var_ref): Add GDBARCH parameter. Update calls to
1189 gen_frame_args_address and gen_frame_locals_address. Use
1190 pointer type from gdbarch.
1191 (gen_usual_unary): Add EXP parameter. Use integer type
1193 (gen_usual_arithmetic): Likewise.
1194 (gen_integral_promotions): Likewise.
1195 (gen_add, gen_sub): Remove.
1196 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1197 (gen_logical_not): Use passed-in boolean result type
1198 instead of builtin_type_int.
1199 (gen_complement): Do not call gen_usual_unary or
1200 gen_integral_promotions.
1201 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1202 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1203 Use builtin_type_int32 as internal range type.
1204 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1205 as result type. Update call to gen_expr.
1206 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1207 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1208 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1209 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1210 Use exp->gdbarch instead of current_gdbarch.
1211 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1213 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1215 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1216 and unop_promote before calling value_binop et. al.
1217 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1218 and unop_promote before calling value_binop et. al.
1220 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1221 (value_pos): Do not call unop_promote.
1222 (value_neg, value_complement): Likewise.
1224 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1226 * value.h (unop_promote, binop_promote): Add prototypes.
1227 * eval.c (unop_promote, binop_promote): New functions.
1228 * valarith.c (unop_result_type, binop_result_type): Remove.
1229 (value_binop): Call binop_promote or unop_promote.
1230 Inline remaining parts of binop_result_type. Remove special
1231 code to truncate integer values for unsigned operations.
1232 (value_pos): Call unop_promote. Inline remaining parts of
1234 (value_neg, value_complement): Likewise.
1236 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1238 * value.h (value_add, value_sub): Remove.
1239 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1240 * valarith.c (value_add, value_sub): Remove.
1241 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1242 (find_size_for_pointer_math): Add assertion. Update comment.
1243 (value_binop): Update comment.
1245 * eval.c (ptrmath_type_p): New function.
1246 (evaluate_subexp_standard): Replace value_add and value_sub
1247 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1248 Use builtin_type_uint8 instead of builtin_type_char to hold
1249 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1250 * valarith.c (value_subscript): Replace value_add by
1251 value_ptradd. Replace value_sub by value_binop.
1252 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1253 (ada_tag_name_2): Replace value_add by value_ptradd.
1254 (ada_evaluate_subexp): Replace value_add and value_sub by
1256 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1258 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1259 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1263 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1264 the expression architecture instead of builtin_type_int as the
1267 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1269 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1270 a type parameter as expression element.
1271 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1272 type as expression element.
1273 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1274 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1278 * language.h (struct language_arch_info): New members
1279 bool_type_default and bool_type_symbol.
1280 (lang_bool_type): Remove prototype.
1281 (LA_BOOL_TYPE): Remove macro.
1282 (language_bool_type): Add prototype.
1283 * language.c (lang_bool_type): Remove.
1284 (language_bool_type): New function.
1286 * value.h (value_in): Change return value to int.
1287 * value.c (value_in): Return int instead of struct value *.
1289 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1290 of using LA_BOOL_TYPE. Update call to value_in.
1291 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1292 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1294 * language.c (unknown_language_arch_info): Set bool_type_default member
1295 of struct language_arch_info.
1296 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1297 bool_type_default members of struct language_arch_info.
1298 * c-lang.c (c_language_arch_info): Set bool_type_default member
1299 of struct language_arch_info.
1300 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1301 members of struct language_arch_info.
1302 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1303 bool_type_default members of struct language_arch_info.
1304 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1305 bool_type_default members of struct language_arch_info.
1306 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1307 bool_type_default members of struct language_arch_info.
1308 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1309 bool_type_default members of struct language_arch_info.
1311 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1313 * jv-lang.c (enum java_primitive_types): New type.
1314 (java_language_arch_info): New function.
1315 (java_language): Use it instead of c_language_arch_info.
1317 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1319 * value.h (value_bitstring_subscript): New prototype.
1320 * valarith.h (value_bitstring_subscript): New function.
1321 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1322 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1323 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1325 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1327 * expression.h (struct expression): New member GDBARCH.
1328 * parse.c (parse_exp_in_context): Initialize it.
1329 * parser-def.h (parse_gdbarch, parse_language): New macros.
1331 * ada-exp.y (parse_type): New macro.
1332 Replace builtin_type_ macros by using parse_type.
1333 Replace current_language by parse_language.
1334 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1335 Replace builtin_type_ macros.
1337 * c-exp.y (parse_type): New macro.
1338 Replace builtin_type_ macros by using parse_type.
1339 (parse_number): Replace current_gdbarch by parse_gdbarch.
1340 (yylex): Replace current_language by parse_language.
1342 * f-exp.y (parse_type, parse_f_type): New macros.
1343 Replace builtin_type_ macros by using parse_{f_,}type.
1344 (parse_number): Replace current_gdbarch by parse_gdbarch.
1345 (yylex): Replace current_language by parse_language.
1347 * jv-exp.y (parse_type): New macro.
1348 (parse_number): Replace builtin_type_ macros by using parse_type.
1350 * m2-exp.y (parse_type, parse_m2_type): New macros.
1351 Replace builtin_type_ macros by using parse_{m2_,}type.
1353 * objc-exp.y (parse_type): New macro.
1354 Replace builtin_type_ macros by using parse_type.
1355 (parse_number): Replace current_gdbarch by parse_gdbarch.
1356 (yylex): Replace current_language by parse_language.
1358 * p-exp.y (parse_type): New macro.
1359 Replace builtin_type_ macros by using parse_type.
1360 (parse_number): Replace current_gdbarch by parse_gdbarch.
1361 (yylex): Replace current_language by parse_language.
1363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1365 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1366 and DATA_SYMBOL_TYPE arguments.
1367 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1368 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1369 (write_dollar_variable): Update call.
1371 * ada-exp.y (write_var_or_type): Update call.
1372 * c-exp.y: Likewise.
1373 * f-exp.y: Likewise.
1374 * jv-exp.y: Likewise.
1375 * m2-exp.y: Likewise.
1376 * objc-exp.y: Likewise.
1377 * p-exp.y: Likewise.
1379 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1381 * ada-lang.c (ada_parent_type): Add handling of the case where
1382 the _parent field is a pointer and/or has a parallel XVS type.
1383 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1384 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1385 the type of the tag instead of doing forcing an EVAL_NORMAL
1386 expression evaluation.
1388 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1389 Joel Brobecker <brobecker@adacore.com>
1391 * ada-lang.c (is_digits_suffix): New function.
1392 (is_dot_digits_suffix): Remove.
1393 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1394 before looking up in symbol table, and do not use wild matches on them.
1395 (wild_match): Reimplement for speed and to allow matching of operator
1397 (is_valid_name_for_wild_match): Return zero for names that do not
1398 follow the GNAT encoding.
1400 (is_name_suffix): Fix typo in comment.
1401 (to_record_with_fixed_variant_part): Ditto.
1403 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1405 * Makefile.in (gnu-nat.o): New rule.
1407 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1409 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1410 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1412 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1414 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1415 Add special handling for pointer types.
1417 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1419 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1421 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1423 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1425 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1426 of builtin_type_int.
1427 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1428 instead of builtin_type_int.
1430 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1432 * infrun.c (normal_stop): Run hook-stop last.
1434 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1436 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1437 (init_gnu_ops): Don't register it.
1439 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1441 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1444 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1446 * valops.c (value_cast_structs): Return NULL for failure.
1447 (value_cast): Handle NULL from value_cast_structs.
1448 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1450 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1452 * inferior.h (context_switch_to): Delete.
1453 * infrun.c (context_switch): Don't save and load infrun state.
1454 (context_switch_to): Delete.
1456 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1457 calls by switch_to_thread calls.
1459 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1460 * thread.c (main_thread_state, main_thread_executing): Delete.
1461 (inferior_thread): Delete references to them.
1462 (add_thread_silent): Fix case where we're adding a thread with the
1463 same ptid as an exited thread. Remove references to
1465 (load_infrun_state, save_infrun_state): Delete.
1466 (thread_alive, is_thread_state, any_running, is_executing)
1467 (set_executing): Remove the special handling for targets that
1468 don't register any thread.
1469 (restore_current_thread, thread_apply_all_command)
1470 (do_captured_thread_select): Unconditionally call
1473 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1474 Call switch_to_thread instead of context_switch_to.
1476 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1478 Remove global continuations in favour of a per-thread
1481 * gdbthread.h (struct thread_info): Add comments around
1482 continuations and intermediate_continuations.
1483 (save_infrun_state, load_infrun_state): Delete continuations and
1484 intermediate_continuations arguments.
1485 * infrun.c (context_switch): Don't context-switch the continuations.
1486 * thread.c (clear_thread_inferior_resources): Discard all
1487 continuations of the thread we're clearing.
1488 (save_infrun_state, load_infrun_state): Delete continuations and
1489 intermediate_continuations arguments, and the code referencing
1491 * utils.c: Include "gdbthread.h".
1492 (cmd_continuation, intermediate_continuation): Delete.
1493 (add_continuation): Add thread_info* argument. Install the
1495 (restore_thread_cleanup): New.
1496 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1498 (do_all_continuations): Reimplement.
1499 (discard_all_continuations_thread_callback,
1500 discard_all_continuations_thread): New.
1501 (discard_all_continuations): Reimplement.
1502 (add_intermediate_continuation): Add thread_info* argument.
1503 Install the continuation on it.
1504 (do_all_intermediate_continuations_thread_callback)
1505 (do_all_intermediate_continuations_thread): New.
1506 (do_all_intermediate_continuations): Reimplement.
1507 (discard_all_intermediate_continuations_thread_callback): New.
1508 (discard_all_intermediate_continuations_thread): New.
1509 (discard_all_intermediate_continuations): Reimplement.
1511 * breakpoint.c (until_break_command): Install the continuation on
1514 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1515 (struct thread_info): Forward declare.
1516 (add_continuation, add_intermediate_continuation): Add
1517 thread_info* argument.
1518 (do_all_continuations_thread, discard_all_continuations_thread)
1519 (do_all_intermediate_continuations_thread)
1520 (discard_all_intermediate_continuations_thread): Declare.
1521 * inf-loop.c (inferior_event_handler): In non-stop only run
1522 continuations on the thread that stopped. In all-stop, run
1523 continuations on all threads.
1524 * infcmd.c (step_once, finish_command): Adjust.
1526 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1528 Remove the global stop_step in favour of a per-thread
1531 * inferior.h (stop_step): Delete.
1533 * gdbthread.h (struct thread_info): Add comments to stop_step.
1534 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1535 * thread.c (load_infrun_state, save_infrun_state): Remove
1536 stop_step argument, and references to it.
1538 * infrun.c (clear_proceed_status): Clear stop_step.
1539 (fetch_inferior_event): Adjust.
1540 (context_switch): Don't context-switch stop_step.
1541 (handle_inferior_event): Adjust.
1542 (normal_stop): Adjust.
1543 (save_inferior_status, restore_inferior_status): Adjust.
1545 * infcmd.c (stop_step): Delete.
1546 (step_1, step_1_continuation, step_once, until_next_command):
1549 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1551 Remove the global step_multi in favour of a per-thread
1554 * inferior.h (step_multi): Delete.
1555 * gdbthread.h (struct thread_info): Add comments around
1557 (save_infrun_state, load_infrun_state): Remove step_multi
1559 * thread.c (load_infrun_state, save_infrun_state): Remove
1560 step_multi argument, and references to it.
1561 * infcmd.c (step_multi): Delete.
1563 (step_1_continuation, until_next_command): Adjust.
1564 * infrun.c (fetch_inferior_event): Adjust.
1565 (context_switch): Don't context-switch step_multi.
1566 (print_stop_reason, normal_stop): Adjust.
1568 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1570 Remove the global stop_signal in favour of a per-thread
1573 * inferior.h (stop_signal): Delete.
1574 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1575 stop_signal argument.
1576 * thread.c (load_infrun_state, save_infrun_state): Remove
1577 stop_signal argument. Don't reference it.
1579 * infcmd.c (stop_signal): Delete.
1580 (program_info): Adjust.
1581 * infrun.c (resume): Clear stop_signal.
1582 (proceed): Adjust. Pass the last stop_signal to the thread we're
1584 (context_switch): Don't context-switch stop_signal.
1585 (handle_inferior_event, keep_going): Adjust.
1586 (save_inferior_status, restore_inferior_status): Adjust.
1588 * fbsd-nat.c: Include "gdbthread.h".
1589 (find_signalled_thread, find_stop_signal): New.
1590 (fbsd_make_corefile_notes): Use it.
1591 * fork-child.c (startup_inferior): Adjust.
1593 * linux-nat.c (get_pending_status): Adjust.
1594 (linux_nat_do_thread_registers): Adjust.
1595 (find_signalled_thread, find_stop_signal): New.
1596 (linux_nat_do_thread_registers): Add stop_signal parameter.
1597 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1598 (linux_nat_corefile_thread_callback): Pass stop_signal.
1599 (linux_nat_do_registers): Delete.
1600 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1601 there's always a thread.
1603 * procfs.c (find_signalled_thread, find_stop_signal): New.
1604 (find_stop_signal): New.
1605 (procfs_do_thread_registers): Add stop_signal parameter.
1606 (struct procfs_corefile_thread_data): Add stop_signal member.
1607 (procfs_corefile_thread_callback): Pass args->stop_signal.
1608 (procfs_make_note_section): Find the last stop_signal.
1610 * solib-irix.c: Include gdbthread.h.
1611 (irix_solib_create_inferior_hook): Adjust.
1612 * solib-osf.c: Include gdbthread.h.
1613 (osf_solib_create_inferior_hook): Adjust.
1614 * solib-sunos.c: Include gdbthread.h.
1615 (sunos_solib_create_inferior_hook): Adjust.
1616 * solib-svr4.c: Include gdbthread.h.
1617 (svr4_solib_create_inferior_hook): Adjust.
1619 * win32-nat.c (do_initial_win32_stuff): Adjust.
1621 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1623 * gdbthread.h (struct thread_info): Add comments around
1625 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1627 * thread.c (load_infrun_state, save_infrun_state): Delete
1628 proceed_to_finish argument and references to it.
1630 * infcall.c (call_function_by_hand): Adjust.
1631 * infcmd.c (finish_command): Adjust.
1632 * infrun.c (proceed_to_finish): Delete.
1633 (clear_proceed_status): Adjust.
1634 (context_switch): Don't context-switch proceed_to_finish.
1635 (normal_stop, save_inferior_status, restore_inferior_status):
1638 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1640 * inferior.h (stop_bpstat): Delete.
1642 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1644 * breakpoint.c (bpstat_do_actions): Rename to ...
1645 (bpstat_do_actions_1): ... this. Make static. Change return type
1646 to int. Return true if a breakpoint proceeded.
1647 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1648 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1651 * gdbthread.h (struct thread_info): Add stop_bpstat.
1652 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1654 * thread.c (load_infrun_state, save_infrun_state): Remove
1655 stop_bpstat argument, and the code referencing it.
1657 * infcall.c: Include "gdbthread.h".
1658 (call_function_by_hand): Adjust.
1659 * exceptions.c: Include "gdbthread.h".
1660 (throw_exception): Adjust.
1661 * infcmd.c (stop_bpstat): Delete.
1662 (continue_command): In all-stop, set the ignore count on the
1663 thread that reported the stop. In non-stop, set it on the current
1665 (finish_command_continuation): Adjust.
1666 (program_info): Adjust.
1667 * infrun.c (clear_proceed_status): Adjust.
1668 (context_switch): Don't context-switch stop_bpstat.
1669 (handle_inferior_event): Adjust.
1670 (normal_stop): Adjust.
1671 (save_inferior_status, restore_inferior_status): Adjust.
1673 * inf-loop.c (inferior_event_handler): Remove parameter to
1674 bpstat_do_actions call.
1675 * top.c (command_loop): Remove parameter to bpstat_do_actions
1676 call. Call it unconditionally.
1677 * event-top.c (command_handler): Ditto.
1678 * python/python.c (execute_gdb_command): Ditto.
1680 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1682 * inferior.h (step_over_calls): Delete.
1684 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1685 step_over_calls argument.
1686 * thread.c (save_infrun_state, load_infrun_state): Remove
1687 step_over_calls argument. Adjust.
1689 * infcmd.c (step_over_calls): Delete.
1691 * infrun.c (clear_proceed_status): Adjust.
1692 (context_switch): Don't context-switch step_over_calls.
1693 (handle_inferior_event, save_inferior_status)
1694 (restore_inferior_status): Adjust.
1696 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1698 Remove context switching in favour of accessing thread_info fields
1701 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1703 (struct thread_stepping_state): Delete.
1704 (gtss, tss): Delete.
1705 (follow_inferior_reset_breakpoints, follow_exec)
1706 (resume, clear_proceed_status): Adjust.
1708 (proceed, start_remote, init_wait_for_inferior): Adjust.
1709 (struct execution_control_state): Add event_thread member.
1710 (delete_step_resume_breakpoint_callback)
1711 (delete_step_thread_step_resume_breakpoint)
1712 (delete_step_thread_step_resume_breakpoint_cleanup)
1713 (delete_step_thread_step_resume_breakpoint): New.
1714 (wait_for_inferior, init_execution_control_state): Use
1715 delete_step_thread_step_resume_breakpoint_cleanup.
1716 (wait_for_inferior): Set the event_thread.
1717 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1718 with delete_step_thread_step_resume_breakpoint.
1719 (init_thread_stepping_state): Change parameter type to
1720 thread_info. Adjust.
1721 (context_switch): Don't context switch prev_pc,
1722 stepping_over_breakpoint, step_resume_breakpoint,
1723 step_range_start, step_range_end, step_frame_id,
1724 tss->stepping_over_breakpoint,
1725 tss->stepping_through_solib_after_catch,
1726 tss->stepping_through_solib_catchpoints, tss->current_line, or
1727 tss->current_symtab.
1728 (adjust_pc_after_break, handle_inferior_event)
1729 (currently_stepping, step_into_function)
1730 (insert_step_resume_breakpoint_at_sal)
1731 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1732 (clear_stepping_state): New.
1733 (normal_stop): Adjust.
1734 (save_inferior_status, restore_inferior_status): Adjust.
1736 * gdbthread.h (struct thread_info): Comments describing the
1737 members moved here. Add step_after_step_resume_breakpoint.
1738 (delete_step_resume_breakpoint): Add thread_info argument.
1739 (save_infrun_state, load_infrun_state): Remove prev_pc,
1740 trap_expected, step_resume_breakpoint, step_range_start,
1741 step_range_end, step_frame_id, another_trap,
1742 stepping_through_solib_after_catch,
1743 stepping_through_solib_catchpoints, current_line and
1744 current_symtab function arguments.
1745 (inferior_thread): Declare.
1747 * thread.c (inferior_thread): New.
1748 (delete_step_resume_breakpoint): Add a thread_info parameter and
1750 (load_infrun_state, save_infrun_state): Remove prev_pc,
1751 trap_expected, step_resume_breakpoint, step_range_start,
1752 step_range_end, step_frame_id, stepping_over_breakpoint,
1753 stepping_through_solib_after_catch,
1754 stepping_through_solib_catchpoints, current_line and
1755 current_symtab args. Remove code referencing them.
1757 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1759 (step_1, step_once, until_next_command): Adjust.
1761 * inferior.h (step_range_start, step_range_end, step_frame_id):
1764 * linux-nat.c (linux_child_follow_fork): If following the child,
1765 move the step state to it. Adjust.
1766 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1767 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1769 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1771 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1776 * corelow.c (add_to_thread_list): If this is the first time we
1777 hear about thread info, update inferior_ptid.
1778 (core_open): Clear the thread list and set inferior_ptid before
1779 acknowledging a new inferior. Find threads before fetching
1780 register info. Give an upper target layer a chance to find and
1781 claim new threads. Print core generation and stop signal info
1782 after finding new threads.
1783 (get_core_register_section): Look at the lwp member of
1784 inferior_ptid for detecting if we have threads info, instead of
1786 (core_pid_to_str): New.
1787 (init_core_ops): Register core_pid_to_str.
1789 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1791 * spu-linux-nat.c (spu_child_post_startup_inferior)
1792 (spu_child_post_attach): Don't add the main thread here.
1794 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1796 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1798 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1799 seeing a thread id, extend the main thread's ptid. If we still
1800 have pending execs, don't be verbose about new threads.
1801 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1802 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1803 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1806 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1808 * procfs.c (to_attach): Create a procinfo for the current lwp.
1809 Add it to gdb's thread list.
1810 (procfs_fetch_registers, procfs_store_registers): Assume there's
1812 (procfs_wait): Don't add the main thread here.
1813 (procfs_init_inferior): Create a procinfo for the main lwp here.
1814 Change main thread's ptid with thread_change_ptid.
1815 (procfs_notice_thread): Check for exited threads.
1816 (procfs_corefile_thread_callback): Remove check for the main
1818 (procfs_make_note_section): Assume there is always a thread.
1820 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1821 attaching. Change the main thread ptid with thread_change_ptid.
1822 (sol_thread_detach): Clear sol_thread_active.
1823 (sol_thread_wait): Check for exited threads.
1824 (sol_thread_create_inferior): Clear sol_thread_active before
1825 creating a new inferior. Change the main thread ptid with
1827 (sol_thread_mourn_inferior): Clear sol_thread_active.
1828 (sol_find_new_threads_callback): Check for exited threads.
1830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1832 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1833 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1834 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1835 process, and return TARGET_WAITKIND_IGNORE.
1837 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1839 * inf-ttrace.c: Include <signal.h>
1840 (inf_ttrace_delete_dead_threads_callback): New.
1841 (inf_ttrace_resume_lwp): New.
1842 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1843 delete dying threads until they are really dead.
1844 (inf_ttrace_wait): After stopping the whole process, delete any
1845 dying thread that is really dead by now.
1846 (inf_ttrace_thread_alive): Return 1.
1847 (inf_ttrace_extra_thread_info): New.
1848 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1850 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1852 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1854 (inf_ttrace_attach): Add the main thread.
1855 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1856 for always a thread.
1857 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1858 using thread_change_ptid, and set its private data. Don't add the
1860 (inf_ttrace_pid_to_str): Adjust.
1862 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1864 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1865 thread_change_ptid. Check for exited threads.
1866 (bsd_uthread_find_new_threads): Check for exited threads.
1868 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1870 * inf-ptrace.c: Include "gdbthread.h".
1871 (inf_ptrace_attach): Add the main thread here.
1872 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1873 Decorate the main thread id with the lwp id.
1875 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1877 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1878 thread_change_ptid. Don't add or mark the main thread as running
1880 * fork-child.c (fork_inferior): Add the main thread here.
1882 2008-09-08 Jerome Guitton <guitton@adacore.com>
1884 * rs6000-tdep.c (rs6000_fetch_instruction)
1885 (rs6000_skip_stack_check): New functions.
1886 (skip_prologue): Skip stack check sequence.
1888 2008-09-08 David Daney <ddaney@avtrex.com>
1890 * dummy-frame.h (frame.h): Include it.
1891 (struct frame_id): Remove declaration.
1893 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1895 * spu-tdep.c (spu_push_dummy_code): New function.
1896 (spu_gdbarch_init): Install it.
1898 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1900 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1901 instead of paddr_nz.
1902 * gdbarch.c: Regenerate.
1904 * target.c (target_xfer_partial, debug_print_register): Use
1905 core_addr_to_string_nz instead of paddr_nz.
1907 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1909 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1910 *before* calling gdbarch_init_osabi.
1911 (rs6000_aix_init_osabi): Disable displaced stepping.
1913 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1915 * target.c (update_current_target): Do not inherit to_open
1917 (pop_target): Call target_close on target_stack instead
1919 (pop_all_targets_above): Likewise.
1921 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1923 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1924 (gnuv3_print_method_ptr): Use it.
1925 (gnuv3_method_ptr_to_value): Likewise.
1927 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1929 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1930 register_area callback function.
1931 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1932 Use it instead of current_gdbarch.
1933 * nto-procfs.c (procfs_store_registers): Update call.
1935 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1937 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1938 regcache architecture instead of current_gdbarch.
1940 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1942 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1943 (check_for_saved): Use it instead of current_gdbarch.
1944 (is_arg_spill): Add gdbarch paramter. Use it instead
1946 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1947 to is_arg_spill and check_for_saved.
1948 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1950 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1952 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1953 instead of current_gdbarch.
1955 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1957 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1958 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1959 Use it instead of current_gdbarch.
1960 (m68kbsd_supply_fpregset): Update call.
1961 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1962 (m68kbsd_collect_fpregset): Likewise.
1964 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1966 * cris-tdep.c (cris_version, cris_mode): Remove.
1967 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1968 (cris_breakpoint_from_pc): Likewise.
1969 (cris_frame_unwind_cache): Use tdep->cris_version.
1970 (crisv32_scan_prologue): Likewise.
1971 (cris_spec_reg_applicable): Add gdbarch argument.
1972 Use tdep->cris_version.
1973 (cris_register_size, cris_special_register_name): Update calls.
1974 (cris_special_register_name): Add gdbarch argument.
1975 (cris_register_name, crisv32_register_name): Update calls.
1977 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1979 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1980 instead of current_gdbarch.
1982 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1983 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1984 * sh-tdep.c (gdb_print_insn_sh): Remove.
1985 (sh_gdbarch_init): Install print_insn_sh directly.
1987 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1988 from current_gdbarch.
1989 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1990 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1991 depending on mips_abi.
1993 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1995 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1996 (smash_text_address): Likewise.
1997 * gdbarch.c, gdbarch.h: Regenerate.
1999 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2000 * arch-utils.h (core_addr_identity): Likewise.
2001 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2002 (arm_smash_text_address): Likewise.
2003 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2004 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2005 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2007 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2008 Use it instead of current_gdbarch.
2010 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2011 arm_dwarf2_prev_register): Update calls.
2012 * m88k-tdep.c (m88k_unwind_pc): Update call.
2014 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2016 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2017 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2018 Call gdbarch_integer_to_address directly instead of converting
2019 to value and back. Update comment.
2020 (execute_stack_op): Update call site.
2021 * dwarf2loc.c (find_location_expression): Likewise.
2022 (locexpr_describe_location): Update
2024 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2025 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2026 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2027 (dwarf2_loc_desc_needs_frame): Likewise.
2029 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2031 * breakpoint.h (struct bp_location): Change type of section
2032 member to "struct obj_section *".
2033 * tracepoint.h (struct tracepoint): Likewise.
2034 * symtab.h (struct general_symbol_info): Replace bfd_section
2035 member with obj_section.
2036 (struct symtab_and_line): Change type of section member to
2037 "struct obj_section *".
2038 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2039 (SYMBOL_OBJ_SECTION): ... this.
2041 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2042 section as obj_section instead of bfd_section.
2044 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2045 directly instead of looking of obj_section from bfd_section.
2047 * objfiles.h (find_pc_sect_section): Remove.
2048 * objfiles.c (find_pc_sect_section): Remove.
2049 (find_pc_section): Inline find_pc_sect_section code.
2051 * symfile.h (find_pc_overlay): Return struct obj_section *.
2052 (find_pc_mapped_section): Likewise.
2053 (section_is_overlay, section_is_mapped): Change type of section
2054 argument to struct obj_section *.
2055 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2056 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2057 (symbol_overlayed_address): Likewise.
2058 * symtab.h (symbol_overlayed_address): Likewise.
2059 * symfile.c (overlay_is_mapped): Remove.
2060 (section_is_mapped): Inline overlay_is_mapped code. Update.
2061 (overlay_invalidate_all): Update.
2062 (section_is_overlay): Change section argument to type
2063 "struct obj_section *". Use bfd_ methods.
2064 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2065 (pc_in_mapped_range): Likewise. Handle relocated sections.
2066 (sections_overlap): Likewise.
2067 (overlay_unmapped_address): Likewise.
2068 (overlay_mapped_address): Likewise.
2069 (symbol_overlayed_address): Likewise.
2070 (find_pc_overlay): Return struct obj_section *.
2071 (find_pc_mapped_section): Likewise.
2072 (list_overlays_command): Update.
2073 (map_overlay_command, unmap_overlay_command): Update.
2074 (simple_overlay_update): Update.
2076 * block.h (blockvector_for_pc_sect): Change section argument
2077 to type "struct obj_section *".
2078 (block_for_pc_sect): Likewise.
2079 * block.c (blockvector_for_pc_sect): Change section argument
2080 to type "struct obj_section *".
2081 (block_for_pc_sect): Likewise.
2082 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2083 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2084 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2085 (matching_bfd_sections): Rename to ...
2086 (matching_obj_sections): ... this. Update argument types.
2087 * blockframe.c (find_pc_sect_function): Likewise.
2088 * breakpoint.c (describe_other_breakpoints): Likewise.
2089 (breakpoint_has_pc, check_duplicates_for): Likewise.
2090 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2091 (lookup_minimal_symbol_by_pc_section): Likewise.
2092 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2093 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2094 find_pc_sect_line, find_function_start_pc): Likewise.
2095 (matching_bfd_sections): Rename to ...
2096 (matching_obj_sections): ... this. Update argument types.
2098 * blockframe.c (find_pc_partial_function): Update to section
2099 type changes. No longer call find_pc_sect_section.
2100 (cache_pc_function_section): Change to type "struct obj_section *".
2101 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2102 * exec.c (xfer_memory): Likewise.
2103 * findvar.c (read_var_value): Likewise.
2104 * infcmd.c (jump_command): Likewise.
2105 * linespec.c (minsym_found): Likewise.
2106 * maint.c (maintenance_translate_address): Likewise.
2107 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2108 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2109 * parse.c (write_exp_msymbol): Likewise.
2110 * printcmd.c (build_address_symbolic): Likewise.
2111 (address_info, sym_info): Likewise.
2112 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2113 * symtab.c (fixup_section): Likewise.
2114 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2115 (find_pc_line, find_function_start_sal): Likewise.
2116 * target.c (memory_xfer_partial): Likewise.
2117 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2118 * spu-tdep.c (spu_overlay_update): Likewise.
2120 2008-09-04 Doug Evans <dje@google.com>
2122 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2123 Change argument of pulongest from CORE_ADDR to ULONGEST.
2124 All callers updated.
2125 * utils.c (plongest): Renamed from paddr_d.
2126 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2127 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2128 `CORE_ADDR addr' arg of error message.
2130 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2132 * ser-tcp.c (ser_tcp_send_break): New function.
2133 (_initialize_ser_tcp): Use ser_tcp_send_break.
2134 * ser-tcp.h (ser_tcp_send_break): New prototype.
2136 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2138 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2139 when allocating stack frame for inferior call.
2141 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2143 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2144 SP or return address if we failed to find a valid frame.
2146 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2148 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2149 non-permanent breakpoints.
2150 (bpstat_stop_status): Change enable_state to bp_disabled only for
2151 non-permanent breakpoints.
2152 (bp_loc_is_permanent): New function.
2153 (create_breakpoint): Check if the location points to a permanent
2154 breakpoint and if it does, make breakpoint permanent.
2155 (update_breakpoint_locations): Make sure new locations of permanent
2156 breakpoints are properly initialized.
2157 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2158 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2160 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2162 * breakpoint.c (insert_breakpoints, update_global_location_list):
2163 Check breakpoints_always_inserted_mode instead of
2164 always_inserted_mode directly.
2166 2008-09-02 Andreas Schwab <schwab@suse.de>
2168 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2170 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2172 Stay compatible after the GCC PR fortran/29635 fix.
2173 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2174 (process_die <DW_TAG_imported_module>): Do not assert anything about
2175 these unsupported tags.
2177 2008-08-29 Tom Tromey <tromey@redhat.com>
2179 * maint.c (_initialize_maint_cmds): Fix typo.
2181 2008-08-29 Tom Tromey <tromey@redhat.com>
2183 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2186 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2188 * remote.c: Include "gdb_stat.h".
2190 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2192 * dummy-frame.h (dummy_frame_pop): Add prototype.
2193 * dummy-frame.c: Include "observer.h".
2194 (dummy_frame_push): Do not check for stale frames.
2195 (dummy_frame_pop): New function.
2196 (cleanup_dummy_frames): New function.
2197 (_initialize_dummy_frame): Install it as inferior_created observer.
2199 * frame.h (struct frame_id): Update comments.
2200 (frame_id_inner): Remove prototype.
2201 * frame.c (frame_id_inner): Make static. Add comments.
2202 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2203 false positives for targets using non-contiguous stack ranges.
2204 (get_prev_frame_1): Update frame_id_inner safety net check.
2205 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2207 * stack.c (return_command): Directly pop the selected frame.
2208 * infrun.c (handle_inferior_event): Remove dead code.
2209 * i386-tdep.c (i386_push_dummy_call): Update comment.
2211 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2213 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2214 breakpoint from shared library.
2216 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2218 * solib-svr4.c (read_program_header): New function.
2219 (scan_dyntag_auxv): New function.
2220 (elf_locate_base): Use it if scan_dyntag fails.
2221 (find_program_interpreter): New function.
2222 (enable_break): Use it instead of .interp section.
2224 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2226 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2227 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2228 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2229 remote_bfd_open): New functions.
2230 (remote_hostio_send_command): Fail safely if remote connection
2233 * solist.h (solib_open): Remove prototype.
2234 (solib_bfd_open): Add prototype.
2235 * solib.c: Include "remote.h".
2236 (solib_open): Remove, replace by ...
2237 (solib_bfd_open): ... this new function. Handle remote BFDs.
2238 (solib_map_sections): Replace solib_open by solib_bfd_open.
2239 * solib-frv.c: Include "exceptions.h".
2240 (enable_break2): Replace solib_open by solib_bfd_open.
2241 * solib-svr4.c: Include "exceptions.h".
2242 (enable_break): Replace solib_open by solib_bfd_open.
2244 * symfile.c: Include "remote.h".
2245 (build_id_verify): Handle remote BFDs.
2246 (separate_debug_file_exists): Use BFD to access file. Handle
2248 (symfile_bfd_open): Handle remote BFDs.
2249 (reread_symbols): Handle remote BFDs.
2251 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2253 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2255 * gdbarch.sh (target_gdbarch): New global variable.
2256 (deprecated_current_gdbarch_select_hack): Set it.
2257 * gdbarch.c, gdbarch.h: Regenerate.
2259 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2261 * target-descriptions.c (target_find_description): Likewise.
2262 * arm-tdep.c (arm_update_current_architecture): Likewise.
2263 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2264 arm_show_force_mode): Likewise.
2265 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2266 show_mips_abi): Likewise.
2267 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2269 * target.c (target_translate_tls_address): Use target_gdbarch
2270 instead of current_gdbarch.
2271 * remote.c (struct packet_reg): Likewise.
2272 (get_remote_arch_state, packet_reg_from_regnum,
2273 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2274 remote_address_masked, remote_insert_breakpoint,
2275 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2276 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2277 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2278 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2280 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2281 solib_add, info_sharedlibrary_command, solib_address,
2282 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2283 solib_global_lookup): Likewise.
2284 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2285 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2287 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2288 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2289 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2291 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2292 nto_truncate_ptr): Likewise.
2293 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2295 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2297 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2298 (ppc_linux_vmx_regset_sections): New structure.
2299 (ppc_linux_fp_regset_sections): New structure.
2300 (ppc_linux_init_abi): Select core-file regset based on target
2303 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2305 * target.c (debug_print_register): Use regcache_raw_collect
2306 instead of regcache_cooked_read. Only handle raw registers.
2308 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2310 * cp-name-parser.y: Include config.h before system headers.
2312 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2314 * m88k-tdep.c: Update for unwinder changes.
2316 2008-08-24 Tom Tromey <tromey@redhat.com>
2318 * s390-tdep.c (s390_address_class_type_flags): Use
2319 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2320 (s390_address_class_type_flags_to_name): Likewise.
2321 (s390_address_class_name_to_type_flags): Likewise.
2323 2008-08-24 Tom Tromey <tromey@redhat.com>
2325 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2327 * features/rs6000/powerpc-vsx32l.c
2328 (initialize_tdesc_powerpc_vsx32l): Update.
2329 * features/rs6000/powerpc-vsx32.c
2330 (initialize_tdesc_powerpc_vsx32): Update.
2331 * features/rs6000/powerpc-vsx64.c
2332 (initialize_tdesc_powerpc_vsx64): Update.
2333 * features/rs6000/powerpc-vsx64l.c
2334 (initialize_tdesc_powerpc_vsx64l): Update.
2335 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2336 TYPE_VECTOR, not TYPE_FLAGS.
2338 2008-08-24 Tom Tromey <tromey@redhat.com>
2340 * xml-tdesc.c (tdesc_end_union): Update.
2341 * stabsread.c (define_symbol): Update.
2342 (read_type): Update.
2343 (read_struct_type): Update.
2344 (read_enum_type): Update.
2345 * spu-tdep.c (spu_builtin_type_vec128): Update.
2346 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2347 (sh_push_dummy_call_nofpu): Update.
2348 * mdebugread.c (parse_symbol): Update.
2349 (parse_symbol): Update.
2350 (parse_symbol): Update.
2351 (upgrade_type): Update.
2352 * jv-lang.c (java_lookup_class): Update.
2353 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2354 * i386-tdep.c (i386_mmx_type): Update.
2355 (i386_sse_type): Update.
2356 * gdbtypes.h (enum type_flag_value): New enum.
2357 (enum type_instance_flag_value): New enum.
2358 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2359 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2360 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2361 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2362 TYPE_FLAG_NOTTEXT): Now enum constants.
2363 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2364 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2365 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2366 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2367 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2368 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2369 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2370 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2371 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2372 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2373 TYPE_NOTTEXT): Update.
2374 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2375 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2376 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2377 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2378 TYPE_ADDRESS_CLASS_ALL): Update.
2379 (struct main_type) <flags>: Remove.
2380 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2381 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2382 flag_vector, flag_stub_supported, flag_nottext,
2383 flag_fixed_instance>: New fields.
2384 <nfields, vptr_fieldno>: Move earlier.
2385 (TYPE_FLAGS): Remove.
2386 * gdbtypes.c (make_pointer_type): Update.
2387 (address_space_name_to_int): Update.
2388 (address_space_int_to_name): Update.
2389 (make_type_with_address_space): Update.
2390 (make_cv_type): Update.
2391 (create_range_type): Update.
2392 (get_discrete_bounds): Update.
2393 (create_set_type): Update.
2394 (make_vector_type): Update.
2395 (smash_to_method_type): Update.
2396 (check_typedef): Update.
2397 (check_stub_method): Update.
2398 (init_type): Individually assign flag fields.
2399 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2400 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2401 (copy_type_recursive): Copy the entire main type. Don't use
2403 * features/rs6000/powerpc-altivec64l.c
2404 (initialize_tdesc_powerpc_altivec64l): Update.
2405 * features/rs6000/powerpc-altivec64.c
2406 (initialize_tdesc_powerpc_altivec64): Update.
2407 * features/rs6000/powerpc-altivec32l.c
2408 (initialize_tdesc_powerpc_altivec32l): Update.
2409 * features/rs6000/powerpc-altivec32.c
2410 (initialize_tdesc_powerpc_altivec32): Update.
2411 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2413 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2415 * dwarf2read.c (read_structure_type): Update.
2416 (read_enumeration_type): Likewise.
2417 (process_enumeration_scope): Likewise.
2418 (read_tag_pointer_type): Likewise.
2419 (read_subroutine_type): Likewise.
2420 (read_subroutine_type): Likewise.
2421 (read_base_type): Likewise.
2422 * coffread.c (coff_read_enum_type): Update.
2423 * ada-valprint.c (adjust_type_signedness): Update.
2424 * ada-typeprint.c (print_record_field_types): Update.
2425 * ada-lang.c (packed_array_type): Update.
2426 (empty_record): Don't reset TYPE_FLAGS.
2427 (ada_template_to_fixed_record_type_1): Update.
2428 (ada_template_to_fixed_record_type_1): Likewise.
2429 (template_to_static_fixed_type): Likewise.
2430 (to_record_with_fixed_variant_part): Likewise.
2431 (to_fixed_record_type): Likewise.
2432 (to_fixed_array_type): Likewise.
2433 (to_static_fixed_type): Likewise.
2435 2008-08-23 Jim Blandy <jimb@redhat.com>
2438 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2439 for the macro bcache.
2441 2008-08-23 Tom Tromey <tromey@redhat.com>
2443 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2444 (argc): Now 31 bits.
2446 2008-08-22 Tom Tromey <tromey@redhat.com>
2448 * NEWS: Move macro entries back under "New commands".
2450 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2452 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2453 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2454 (create_overlay_event_breakpoint): Loop over all objfiles to install
2455 multiple instances of the overlay event breakpoint if present.
2457 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2459 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2460 (info_spu_event_command): Command only supported on SPU architecture.
2461 (info_spu_signal_command): Likewise.
2462 (info_spu_mailbox_command): Likewise.
2463 (info_spu_dma_command): Likewise.
2464 (info_spu_proxydma_command): Likewise.
2466 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2468 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2469 if the thread has already exited.
2471 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2473 * infrun.c (proceed): Move back setting previous_inferior_ptid
2475 (wait_for_inferior): ... to here.
2476 (fetch_inferior_event): ... and here.
2478 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2480 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2481 (deprecated_current_gdbarch_select_hack): Call registers_changed
2482 instead of reinit_frame_cache.
2483 * gdbarch.c: Regenerate.
2485 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2487 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2489 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2491 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2493 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2495 * findvar.c (locate_var_value): Do not call get_frame_arch
2496 with a NULL frame argument.
2498 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2500 * frame.h (frame_map_regnum_to_name): Remove prototype.
2501 (frame_map_name_to_regnum): Remove prototype.
2502 * frame.c (frame_map_regnum_to_name): Remove.
2503 (frame_map_name_to_regnum): Remove.
2504 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2505 instead of frame_map_regnum_to_name.
2506 * ax-gdb.c: Include "user-regs.h".
2507 (gen_expr): Use user_reg_map_name_to_regnum instead of
2508 frame_map_name_to_regnum.
2509 * eval.c: Include "user-regs.h".
2510 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2511 instead of frame_map_name_to_regnum.
2512 * infcmd.c (registers_info): Likewise.
2513 * parse.c: Include "user-regs.h".
2514 (write_dollar_variable): Use user_reg_map_name_to_regnum
2515 instead of frame_map_name_to_regnum.
2516 * tracepoint.c: Include "user-regs.h".
2517 (encode_actions): Use user_reg_map_name_to_regnum
2518 instead of frame_map_name_to_regnum.
2519 * valops.c: Include "user-regs.h".
2520 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2521 of frame_map_regnum_to_name.
2523 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2525 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2526 and manually relocate .opd contents from BFD instead of reading
2527 them from target memory.
2529 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2531 * dwarf2read.c (processing_current_prefix): Delete static
2533 (process_full_comp_unit): Do not set processing_current_prefix.
2534 (dwarf2_full_name): New function.
2535 (read_func_scope): Do not set processing_current_prefix. Use
2537 (read_structure_type): Do not set processing_current_prefix. Remove
2538 unused inner cleanup.
2539 (process_structure_scope): Do not set processing_current_prefix.
2540 (read_enumeration_type): Use dwarf2_full_name.
2541 (determine_class_name): Return a const char *. Put the result
2542 on the objfile obstack. Use dwarf2_full_name.
2543 (read_namespace_type): New function.
2544 (read_namespace): Do not create the type here. Use
2546 (read_typedef): Use dwarf2_full_name. Do not pass the name
2548 (read_base_type): Do not pass the name to init_type. Handle
2550 (read_unspecified_type): Do not pass the name to init_type.
2551 (new_symbol): Use dwarf2_full_name instead of
2552 processing_current_prefix.
2553 (read_type_die): Do not set processing_current_prefix. Handle
2555 (determine_prefix): Handle specifications. Return the result
2556 on the objfile obstack. Handle unions correctly.
2558 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2560 * buildsym.c (add_symbol_to_list): Do not call
2561 cp_scan_for_anonymous_namespaces here.
2562 (finish_block): Do not call cp_set_block_scope here.
2563 * cp-namespace.c (processing_has_namespace_info)
2564 (processing_current_prefix): Delete.
2565 (cp_initialize_namespace): Do not initialize
2566 processing_has_namespace_info.
2567 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2568 not check processing_has_namespace_info.
2569 (cp_set_block_scope): Take prefix and namespace info flag as
2570 arguments. Honor namespaces regardless of a demangled name.
2571 * cp-support.h (processing_has_namespace_info)
2572 (processing_current_prefix): Delete declarations.
2573 (cp_set_block_scope): Update prototype.
2574 * dwarf2read.c (processing_has_namespace_info)
2575 (processing_current_prefix): New static variables.
2576 (read_file_scope): Initialize processing_has_namespace_info.
2577 (read_func_scope): Call cp_set_block_scope for C++.
2578 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2579 * symtab.c (symbol_demangled_name): Accept a const argument.
2580 * symtab.h (symbol_demangled_name): Update prototype.
2582 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2584 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2585 * blockframe.c (find_pc_partial_function): Likewise.
2586 * buildsym.c (find_symbol_in_list): Likewise.
2587 * c-valprint.c (c_val_print): Likewise.
2588 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2589 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2590 * cp-support.c (cp_remove_params): Renamed from remove_params and
2592 (overload_list_add_symbol): Update call to remove_params.
2593 * cp-support.h (cp_remove_params): Declare.
2594 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2595 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2596 * expprint.c (dump_subexp_body_standard): Likewise.
2597 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2598 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2600 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2601 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2602 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2603 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2604 symbols and SYMBOL_PRINT_NAME for messages.
2605 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2606 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2607 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2608 SYMBOL_SET_LINKAGE_NAME.
2609 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2610 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2612 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2613 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2614 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2615 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2616 (address_info): Use SYMBOL_PRINT_NAME for messages and
2617 SYMBOL_LINKAGE_NAME for lookups.
2618 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2619 * stabsread.c (patch_block_stabs, define_symbol)
2620 (read_type, read_enum_type, common_block_end)
2621 (cleanup_undefined_types_1, scan_file_globals): Use
2622 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2623 and SYMBOL_PRINT_NAME.
2624 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2625 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2626 cp_remove_params instead of cplus_demangle.
2627 (print_block_frame_labels, print_frame_arg_vars): Use
2628 SYMBOL_LINKAGE_NAME.
2629 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2630 SYMBOL_LINKAGE_NAME.
2631 (dump_symtab_1, print_symbol, print_partial_symbols)
2632 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2633 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2634 (SYMBOL_SET_LINKAGE_NAME): New.
2635 (SYMBOL_SET_NAMES): Add a comment.
2636 * tracepoint.c (set_traceframe_context, validate_actionline)
2637 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2638 lookups and SYMBOL_PRINT_NAME for output.
2639 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2640 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2642 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2644 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2645 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2646 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2647 obj_section_addr and obj_section_endaddr.
2648 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2649 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2650 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2651 (find_extant_func_descr): Likewise.
2652 * solib-frv.c (frv_relocate_main_executable): Use
2654 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2655 obj_section_addr and obj_section_endaddr.
2657 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2659 * NEWS: Amplify last entry on boolean types in Ada.
2661 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2663 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2664 Make the dwarf2_cu * parameter output as well as input. Update it if
2665 we follow a reference to another CU.
2666 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2667 (die_type, die_containing_type): Update calls to changed functions.
2668 Use the returned CU along with the returned DIE.
2669 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2671 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2673 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2675 (process_queue): Do not read in the DIEs here.
2676 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2677 (read_full_die): Do not call queue_comp_unit from here.
2678 (maybe_queue_comp_unit): New function.
2679 (follow_die_ref): Use it.
2681 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2683 * dwarf2read.c (struct attribute): Move earlier.
2684 (struct die_info): Change attrs to a trailing array.
2685 (dwarf_alloc_die): Take the number of attributes. Allocate space
2687 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2688 allocate attributes.
2690 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2692 * dwarf2read.c (REF_HASH_SIZE): Delete.
2693 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2694 (struct die_info): Remove next_ref.
2695 (store_in_ref_table): Remove offset argument. Rewrite to use
2696 htab_find_slot_with_hash.
2697 (die_hash, die_eq): New.
2698 (read_comp_unit): Allocate the die_hash.
2699 (read_die_and_children): Update call to store_die_ref.
2700 (follow_die_ref): Rewrite to use htab_find_with_hash.
2702 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2704 * dwarf2read.c (free_die_list, copy_die): Delete.
2705 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2707 (read_full_die): Update call to dwarf_alloc_die. Allocate
2708 attributes on the CU obstack.
2709 (free_one_comp_unit): Do not call free_die_list.
2711 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2713 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2714 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2716 (read_full_die): Do not allocate DIEs for abbrev 0.
2717 (follow_die_ref): Correct error message.
2719 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2721 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2722 there are no symbols loaded, instead of throwing a generic error.
2723 (decode_variable): Likewise.
2725 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2727 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2728 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2730 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2731 and offset. Use size_t instead of unsigned long.
2732 (build_objfile_section_table): Use size_t instead of unsigned
2734 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2736 (find_pc_sect_section): Use obj_section_addr and
2737 obj_section_endaddr.
2738 * symfile.c (symfile.c): Remove code that maps sections
2739 offsets in "addr" to the object's sections.
2740 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2741 * gcore.c (gcore_create_callback): Use obj_section_addr and
2742 obj_section_endaddr.
2743 * maint.c (print_objfile_section_info): Likewise.
2744 * printcmd.c (sym_info): Use obj_section_addr and
2745 obj_section_endaddr.
2746 * symtab.c (fixup_section): Likewise.
2748 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2750 * sparc-tdep.c: Make some comments catch up with reality.
2752 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2754 * NEWS: Mention 'set target-async'
2756 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2758 * infrun.c (resume): If the thread is placed to the deferred step
2759 queue, mark it as running.
2761 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2763 Make sure target supports non-stop.
2764 * infcmd.c (run_command_1, attach_command): If non-stop mode
2765 is requested, verify the target supports it.
2766 * linux-nat.c (linux_nat_supports_non_stop): New.
2767 (linux_nat_add_target): Register the above.
2768 * target.c (find_default_supports_non_stop)
2769 (target_supports_non_stop): New.
2770 (init_dummy_target): Register find_default_supports_non_stop.
2771 * target.h (struct target_ops): New field to_supports_non_stop.
2772 (target_supports_non_stop): New.
2774 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2775 Vladimir Prus <vladimir@codesourcery.com>
2777 * target.c (target_async_permitted, target_async_permitted_1)
2778 (set_maintenance_target_async_permitted)
2779 (show_maintenance_target_async_permitted): New.
2780 (initialize_targets): Register 'set target-async'.
2781 * target.h (target_async_permitted): Declare.
2782 * linux-nat.c (linux_nat_async_enabled)
2783 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2784 (show_maintenance_linux_async_permitted): Remove.
2785 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2786 (get_pending_events, linux_nat_async): Use target_async_permitted.
2787 (linux_nat_set_async_mode): Remove, moving the only used bits
2789 (linux_nat_setup_async): This.
2790 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2791 Use linux_nat_setup_async.
2792 * remote.c (remote_async_permitted, remote_async_permitted_set)
2793 (set_maintenance_remote_async_permitted)
2794 (show_maintenance_remote_async_permitted): Remove.
2795 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2796 (remote_is_async_p): Use target_async_permitted.
2797 (_initialize_remote): Don't register 'main set remote-async'.
2798 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2799 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2800 * mi/mi-main.c (mi_cmd_list_target_features): New.
2802 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2804 * target.c (maybe_kill_then_attach)
2805 (maybe_kill_then_create_inferior): Remove.
2806 (update_current_target): Do not default to_attach,
2807 to_create_inferiour, to_is_async_p.
2809 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2811 Changes for supporting boolean types in debugging data.
2812 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2813 API to return LONGEST values rather than struct values.
2814 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2815 and discrete_type_high_bound.
2816 (to_fixed_range_type): Create a range type in cases where
2817 argument is base type and its limits are representable as ints.
2818 (ada_is_modular_type): Correct so that base type must be integral.
2819 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2820 keywords when they appear alone, since we are phasing out
2821 direct representation of these identifiers in debugging data.
2822 * ada-exp.y: Define 'true' and 'false' as primaries.
2823 (type_boolean): New function.
2824 (type_int,type_long,type_long_long,type_floattype_double)
2825 (type_long_double): Remove uses of current_gdbarch for consistency
2827 (write_int): Change comment to indicate that it might write boolean
2829 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2830 type, since will no longer be represented as enumerated type in
2832 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2834 * NEWS: Note support boolean types.
2836 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2838 * bsd-uthread.c (bsd_uthread_close): New.
2839 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2841 (bsd_uthread_solib_loaded): Fix typo.
2842 (bsd_uthread_target): Register bsd_uthread_close.
2844 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2846 * corelow.c (core_open): Assume there was no upper layer left
2847 behind from a previous inferior.
2848 * target.c (pop_all_targets): Rename to ...
2849 (pop_all_targets_above): ... this. Add a target stratum
2850 parameter. Use it instead of hardcoding the dummy_stratum.
2851 (pop_all_targets): New, defer to pop_all_targets_above.
2852 (target_preopen): Use pop_all_targets_above.
2853 * target.h (pop_all_targets_above): Declare.
2855 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2857 * gdbthread.h (thread_change_ptid): Declare.
2858 * infrun.c (infrun_thread_ptid_changed): New.
2859 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2860 thread_ptid_changed observer.
2861 * regcache.c (regcache_thread_ptid_changed): New.
2862 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2863 thread_ptid_changed observer.
2864 * thread.c (thread_change_ptid): New.
2866 2008-08-18 Tom Tromey <tromey@redhat.com>
2868 * symfile.c (reread_symbols): Update.
2869 * solib-sunos.c (allocate_rt_common_objfile): Update.
2870 * objfiles.c (allocate_objfile): Update.
2871 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2874 2008-08-18 Tom Tromey <tromey@redhat.com>
2876 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2879 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2881 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2883 (rs6000_in_function_epilogue_p): Check for bctr.
2884 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2885 number. Set gpr_mask and used_bl. Continue scanning while some
2886 expected registers are not saved. Set lr_register if LR is not
2888 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2890 2008-08-17 Tom Tromey <tromey@redhat.com>
2893 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2894 (ep_find_event_name_end): Remove.
2895 (catch_fork_temporary, catch_vfork_temporary,
2896 catch_fork_permanent, catch_vfork_permanent): New constants.
2897 (catch_vfork, catch_fork): Remove.
2898 (catch_fork_command_1): Add 'command' argument. Remove
2899 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2901 (catch_exec_command_1): Add 'command' argument; remove
2902 'tempflag'. Handle NULL 'arg'.
2903 (catch_load_command_1): Likewise.
2904 (catch_unload_command_1): Likewise.
2905 (catch_ada_exception_command): Likewise.
2906 (catch_assert_command): Likewise.
2907 (catch_catch_command): New function.
2908 (catch_throw_command): Likewise.
2909 (catch_command_1): Remove.
2910 (catch_command): Just call error.
2911 (tcatch_command): Likewise.
2912 (catch_cmdlist): New global.
2913 (tcatch_cmdlist): Likewise.
2914 (add_catch_command): New function.
2915 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2916 commands. Create all catch sub-commands.
2918 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2920 * gdbthread.h: Add comments.
2921 * stack.c (get_selected_block): Return 0 on an exited thread.
2922 * top.c (execute_command): Check for is_stopped, not !is_running.
2923 * event-top.c (command_handler): Likewise.
2925 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2927 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2928 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2929 (mi_cmd_exec_finish): Remove "return".
2931 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2933 * target.h (pop_all_targets): Declare.
2934 * target.c (pop_all_targets): New.
2935 * top.c (quit_target): Pop all targets instead of just closing the
2938 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2939 Thiago Jung Bauermann <bauerman@br.ibm.com>
2941 * cli-script.c (read_next_line): Add parse_commands argument.
2942 (recurse_read_control_structure): Adapt to new read_next_line
2944 (read_command_lines): Add parse_commands argument.
2945 (define_command): Adapt to new read_command_lines signature.
2946 (document_command): Likewise.
2947 * breakpoint.c (commands_command): Likewise.
2948 * defs.h (read_command_lines): Adjust function prototype.
2950 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2952 * ada-lang.c (pos_atr): Account for the possibility that the
2953 argument may be a reference.
2955 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2957 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2958 ('F' format) for @FIX names generated by the loader, retaining only
2959 the minimal symbols (and no partial symbol tables) for these names.
2960 Fixes warning messages about symbols that are found in partial
2961 symbol tables, but not full symbol tables.
2963 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2965 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2968 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2970 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2971 Include "features/rs6000/powerpc-vsx64.c".
2972 (ppc_supply_vsxregset): New function.
2973 (ppc_collect_vsxregset): New function.
2974 (IS_VSX_PSEUDOREG): New macro.
2975 (IS_EFP_PSEUDOREG): New macro.
2976 (vsx_register_p): New function.
2977 (ppc_vsx_support_p): New function.
2978 (rs6000_builtin_type_vec128): New function.
2979 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2980 correct names for VSX registers and EFPR registers.
2981 (rs6000_pseudo_register_type): Return correct types for VSX
2983 (rs6000_pseudo_register_reggroup_p): Return correct group for
2984 VSX and EFPR registers.
2985 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2986 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2987 (vsx_pseudo_register_read): New function.
2988 (vsx_pseudo_register_write): New function.
2989 (efpr_pseudo_register_read): New function.
2990 (efpr_pseudo_register_write): New function.
2991 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2992 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2993 (rs6000_gdbarch_init): Declare have_vsx.
2994 Initialize new upper half VSX registers.
2995 Initialize VSX-related and EFPR-related pseudo-registers variables.
2996 Adjust the number of pseudo registers accordingly.
2998 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3000 (gdb_vsxregset_t): New type.
3001 (have_ptrace_getsetvsxregs): New variable.
3002 (fetch_vsx_register): New function.
3003 (fetch_register): Handle VSX registers.
3004 (fetch_vsx_registers): New function.
3005 (fetch_ppc_registers): Handle VSX registers.
3006 (store_ppc_registers): Handle VSX registers.
3007 (store_vsx_register): New function.
3008 (store_register): Handle VSX registers.
3009 (store_vsx_registers): New function.
3010 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3011 (gdb_vsxregset_t): New type.
3012 (supply_vsxregset): New function.
3013 (fill_vsxregset): New function.
3015 * ppc-tdep.h (vsx_register_p): New prototype.
3016 (vsx_support_p): New prototype.
3017 (ppc_vsr0_regnum): New variable.
3018 (ppc_vsr0_upper_regnum): Likewise.
3019 (ppc_efpr0_regnum): Likewise.
3020 (ppc_builtin_type_vec128): New type.
3021 (ppc_num_vsrs): New constant.
3022 (ppc_num_vshrs): New constant.
3023 (ppc_num_efprs): Likewise.
3024 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3025 (ppc_supply_vsxregset): New prototype.
3026 (ppc_collect_vsxregset): New prototype.
3028 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3029 Include "features/rs6000/powerpc-vsx64l.c".
3030 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3031 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3032 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3033 (ppc_linux_regset_from_core_section): Handle VSX core section.
3034 (ppc_linux_core_read_description): Support VSX-enabled core files.
3036 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3037 Declare tdesc_powerpc_vsx64l
3039 * corelow.c (get_core_register_section): Support VSX-enabled
3042 * features/rs6000/power-vsx.xml: New VSX descriptions.
3043 * features/rs6000/powerpc-vsx32.xml: New file.
3044 * features/rs6000/powerpc-vsx32l.xml: New file.
3045 * features/rs6000/powerpc-vsx64.xml: New file.
3046 * features/rs6000/powerpc-vsx64l.xml: New file.
3047 * features/rs6000/powerpc-vsx32.c: New file (generated).
3048 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3049 * features/rs6000/powerpc-vsx64.c: New file (generated).
3050 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3051 * features/Makefile: Updated with new descriptions.
3052 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3053 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3055 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3057 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3058 call linux_target twice.
3060 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3062 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3064 (LM_ADDR): Use l_addr if available; if not, use link map and set
3067 2008-08-14 Tom Tromey <tromey@redhat.com>
3069 * macrocmd.c (macro_define_command): Check for NULL argument.
3070 (macro_undef_command): Likewise.
3072 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3074 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3076 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3078 * breakpoint.c (always_inserted_auto, always_inserted_on)
3079 (always_inserted_off, always_inserted_enums): New.
3080 (always_inserted_mode): Change type to char* and point to
3081 always_inserted_auto.
3082 (show_always_inserted_mode): In auto mode, also show the current
3083 effect of the option.
3084 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3085 (_initialize_breakpoint): Make the "set breakpoints
3086 always-inserted" command an enum command. Extend help to describe
3089 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3091 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3092 query valid) bit. Ignore bits outside the condition field.
3093 (info_spu_proxydma_command): Ignore bits outside the field.
3095 2008-08-12 Michael Snyder <msnyder@vmware.com>
3097 * MAINTAINERS: Update my email address.
3099 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3101 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3103 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3105 Add no-ack mode to the remote protocol --- optionally stop ACKing
3106 packets and responses when we have a reliable communication
3109 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3111 * remote.c (struct remote_state): Add noack_mode field.
3112 (PACKET_QStartNoAckMode): New.
3113 (remote_start_remote): Don't any outstanding packet here.
3114 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3115 here. Activate noack mode if requested.
3116 (remote_protocol_features): Add QStartNoAckMode.
3118 (putpkt_binary): Don't send ack in noack mode.
3119 (read_frame): Don't recompute the checksum in noack mode.
3120 (getpkt_sane): Skip sending ack if in noack mode.
3121 (_initialize_remote): Add set/show remote noack mode.
3122 * NEWS: Note the new features.
3124 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3126 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3128 (rs6000_skip_main_prologue): New function.
3129 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3131 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3133 * MAINTAINERS (Write After Approval): Add self.
3135 2008-08-11 Stan Shebs <stan@codesourcery.com>
3138 * disasm.c (gdb_disassemble_info): Set endian_code.
3139 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3140 * gdbarch.h, gdbarch.c: Regenerate.
3141 * arch-utils.c (initialize_current_architecture): Set the
3142 default byte_order_for_code.
3143 (gdbarch_info_init): Ditto.
3144 (gdbarch_info_fill): Ditto.
3145 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3146 (thumb_analyze_prologue): Swap halfword if code endianness is
3147 different from general endianness.
3148 (arm_skip_prologue): Similarly.
3149 (arm_scan_prologue): Ditto.
3150 (thumb_get_next_pc): Ditto.
3151 (arm_get_next_pc): Ditto.
3152 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3153 choose correct endianness for breakpoints.
3155 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3157 * bsd-kvm.c: Include "gdbthread.h".
3158 (bsd_kvm_ptid): New.
3159 (bsd_kvm_open): Add a main thread.
3160 (bsd_kvm_close): Delete it.
3161 (bsd_kvm_thread_alive): New.
3162 (bsd_kvm_pid_to_str): New.
3163 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3165 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3167 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3169 * buildsym.c (start_subfile): Properly cast sentinel in concat
3171 * cp-name-parser.y: Include "config.h".
3172 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3174 * gdb_select.h: Include sys/time.h if sys/select.h is not
3177 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3179 * go32-nat.c: Include "gdbthread.h".
3180 (go32_stop, go32_kill_inferior): Delete the main thread.
3181 (go32_create_inferior): Add it.
3182 (go32_thread_alive, go32_pid_to_str): New.
3183 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3185 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3187 * go32-nat.c (fetch_register, store_register): Pass the regcache
3188 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3189 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3190 (struct seg_descr, struct seg_descr): pack the whole struct
3191 instead of each member individually.
3193 2008-08-09 Andreas Schwab <schwab@suse.de>
3195 * python/python.c (_initialize_python): Use unabbreviated commands
3198 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3200 * Makefile.in (stamp-h): Also create .deps.
3202 2008-08-09 Tom Tromey <tromey@redhat.com>
3204 * Makefile.in (generated_files): Add GNULIB_H.
3206 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3208 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3209 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3211 (pa64_current_sos): Remove map private warning warning.
3212 * solib-som.c: Include string.h and sys/utsname.h.
3213 (get_hpux_major_release): New function.
3214 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3215 about shared library private mapping on HP-UX 11 and later. Only force
3216 private mapping of shared libraries on HP-UX 10 and earlier.
3217 (link_map_start): Delete warning.
3219 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3220 H.J. Lu <hongjiu.lu@intel.com>
3221 Mark Kettenis <kettenis@gnu.org>
3223 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3224 (amd64_init_frame_cache): Initialize saved_sp_reg.
3225 (amd64_analyze_stack_align): New.
3226 (amd64_analyze_prologue): Call it.
3227 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3228 %rip to 8 when halfway aligning the stack.
3230 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3233 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3235 (i386_alloc_frame_cache): Remove stack_align. Initialize
3237 (i386_analyze_stack_align): Rewrite.
3238 (i386_frame_cache): Use saved_sp_reg if it is valid.
3240 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3242 * target.c: Include "solib.h".
3243 (target_pre_inferior): Call no_shared_libraries.
3244 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3246 (attach_command): Do not call clear_solib.
3248 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3250 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3253 2008-08-08 Tom Tromey <tromey@redhat.com>
3255 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3257 (python-utils.o): Likewise.
3259 2008-08-08 Andreas Schwab <schwab@suse.de>
3261 * corefile.c (_initialize_core): Remove spurious paren from set
3262 gnutarget doc string.
3264 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3266 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3267 Define PPC_FEATURE_BOOKE.
3268 (ppc_linux_get_hwcap): New function.
3269 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3270 4-bytes alignment restrictions.
3271 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3272 positioning of the read/write flags.
3273 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3276 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3278 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3280 * win32-nat.c (win32_add_thread): Change thread argument type to
3282 (win32_add_thread): Adjust.
3283 (win32_delete_thread): Change thread argument type to ptid_t.
3285 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3286 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3287 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3288 (init_win32_ops): Put to_magic last.
3289 (win32_win32_thread_alive): Adjust.
3291 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3293 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3294 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3296 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3298 * remote-m32r-sdi.c: Include "gdbthread.h".
3299 (remote_m32r_ptid): New.
3300 (m32r_close): Delete the main thread.
3301 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3303 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3304 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3306 2008-08-07 Tom Tromey <tromey@redhat.com>
3307 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3309 * aclocal.m4, configure: Rebuild.
3310 * configure.in: Call ZW_CREATE_DEPDIR,
3311 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3312 (MAKE, GMAKE): New substs.
3313 * acinclude.m4: Include depstand.m4.
3314 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3315 COMPILE, POSTCOMPILE, depcomp): New variables.
3316 Remove all _h variables.
3317 Remove many .o targets.
3318 ($(srcdir)/copying.c): avoid backslash-newline after comment
3319 sign (@maintainer_mode_true@).
3320 (HFILES_NO_SRCDIR): Regenerate.
3321 (generated_files): New variable.
3322 (all_gdbtk_cflags): Likewise.
3324 (init.o, version.o, copying.o): Remove.
3325 (distclean): Remove DEPDIR.
3326 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3327 printcmd.o, procfs.o, v850ice.o): Rewrite.
3328 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3329 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3330 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3331 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3332 gdbtk-wrapper.o): Likewise.
3333 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3334 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3335 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3336 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3337 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3338 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3339 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3340 tui-wingeneral.o, tui-winsource.o): Likewise.
3341 (all_object_files): New variable.
3342 ($(all_object_files)): New target.
3343 Include dependency files, when using GNU Make.
3345 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3347 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3348 the valid bit set. Ensure display order respects partial
3349 order defined by dependency bits.
3351 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3353 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3356 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3358 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3361 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3362 Tom Tromey <tromey@redhat.com>
3363 Thiago Jung Bauermann <bauerman@br.ibm.com>
3364 Doug Evans <dje@google.com>
3366 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3367 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3368 PYTHON_CFLAGS): New.
3369 (python_h, python_internal_h): New.
3370 (cli-script.o): Depend on python.h
3371 (python.o, python-utils.o): New.
3372 * cli/cli-script.c (print_command_lines): Handle python_control.
3373 (execute_control_command): Handle python_control.
3374 (execute_control_command_untraced): New function.
3375 (while_command): Call execute_control_command_untraced.
3376 (if_command): Likewise.
3377 (get_command_line): Remove static attribute.
3378 (read_next_line): Handle "python".
3379 (recurse_read_control_structure): Handle python_control.
3380 (read_command_lines): Handle python_control.
3382 * cli/cli-script.h (get_command_line): Add prototype.
3383 (execute_control_command_untraced): Likewise.
3384 * configure.ac: Add --with-python.
3385 * defs.h (enum command_control_type) <python_control>: New
3387 * python/python-internal.h: New file.
3388 * python/python.c: New file.
3389 * python/python.h: New file.
3390 * python/python-utils.c: New file.
3391 * NEWS: Mention Python scripting support and its new commands.
3393 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3395 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3397 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3399 * MAINTAINERS (Write After Approval): Add self.
3401 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3403 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3404 (insert_breakpoint_locations): Likewise.
3406 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3408 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3410 (set_longjmp_breakpoint): Likewise.
3412 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3415 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3418 2008-08-05 Tom Tromey <tromey@redhat.com>
3420 * bcache.c (deprecated_bcache_added): Initialize obstack.
3421 (bcache_xmalloc): Don't initialize obstack.
3422 (bcache_xfree): Conditionally free obstack.
3423 (bcache_memory_used): Update.
3425 2008-08-05 Tom Tromey <tromey@redhat.com>
3427 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3429 (append_psymbol_to_list): Accept a const pointer.
3430 (add_psymbol_to_list): Fix const correctness.
3431 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3432 (bcache_full): Declare.
3433 * bcache.c (bcache_data, deprecated_bcache): Remove.
3434 (bcache): Use bcache_full.
3435 (bcache_full): Rename from deprecated_bcache_added. Change return
3438 2008-08-04 Stan Shebs <stan@codesourcery.com>
3440 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3441 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3442 (enable_break): Remove test of BKPT_AT_SYMBOL.
3444 2008-08-02 Keith Seitz <keiths@redhat.com>
3446 * acinclude.m4: Include ../config/tcl.m4 to pick up
3447 standard Tcl configury bits.
3448 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3449 * configure.ac: Don't check if ../itcl exists when building
3450 gdbtk. It could be installed.
3451 Rewrite gdbtk configury to allow for using system-supplied
3452 Tcl and Tk. Gdbtk no longer requires build-time access to
3454 * Makefile.in: Remove everything related to itcl and itk.
3455 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3457 Remove v850ice.o build rule.
3458 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3459 gdbtk sources to use it.
3460 * configure: Regenerate.
3462 2008-07-31 Stan Shebs <stan@codesourcery.com>
3464 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3466 2008-07-30 Stan Shebs <stan@codesourcery.com>
3468 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3469 (add_to_objfile_sections): Remove use.
3471 2008-07-29 Tom Tromey <tromey@redhat.com>
3473 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3474 (lookup_cmd_composition): Likewise.
3476 2008-07-29 Tom Tromey <tromey@redhat.com>
3478 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3479 dead code. Fix indentation.
3481 2008-07-29 Stan Shebs <stan@codesourcery.com>
3483 * main.c (captured_main): Remove long-unused #if 0 blocks.
3485 2008-07-28 Tom Tromey <tromey@redhat.com>
3487 * annotate.h (deprecated_annotate_starting_hook): Remove.
3488 (deprecated_annotate_stopped_hook): Remove.
3489 (deprecated_annotate_exited_hook): Remove.
3490 * Makefile.in (annotate.o): Depend on observer_h.
3491 * top.c (deprecated_delete_breakpoint_hook): Remove.
3492 (deprecated_create_breakpoint_hook): Likewise.
3493 (deprecated_modify_breakpoint_hook): Likewise.
3494 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3495 * breakpoint.c (mention): Don't call removed hook.
3496 (delete_breakpoint): Likewise.
3497 (disable_breakpoint): Likewise.
3498 (do_enable_breakpoint): Likewise.
3499 * annotate.c: Include observer.h.
3500 (breakpoint_changed): Change type of argument.
3501 (_initialize_annotate): Register observers.
3502 (deprecated_annotate_starting_hook): Remove.
3503 (deprecated_annotate_stopped_hook): Remove.
3504 (deprecated_annotate_exited_hook): Remove.
3505 (annotate_starting): Update for hook removal.
3506 (annotate_stopped): Likewise.
3507 (annotate_exited): Likewise.
3508 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3509 (deprecated_create_breakpoint_hook): Likewise.
3510 (deprecated_modify_breakpoint_hook): Likewise.
3512 2008-07-28 Tom Tromey <tromey@redhat.com>
3514 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3516 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3518 * configure.ac: Check for the GNU/Linux ptrace signature.
3519 * configure: Regenerated.
3521 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3523 * linux-nat.c (resume_callback): Add more debugging output.
3524 (linux_nat_has_pending_sigint): New function, based on
3525 linux_nat_has_pending.
3526 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3527 (stop_wait_callback): Remove flush_mask handling. Honor
3528 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3530 (linux_nat_has_pending, flush_callback): Remove.
3531 (linux_nat_filter_event): Check for ignore_sigint.
3532 (linux_nat_wait): Remove flush_mask support and call to
3533 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3534 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3536 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3538 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3539 report events from resumed threads.
3541 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3543 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3544 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3545 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3547 (mips32_next_pc): Handle the syscall instruction.
3548 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3549 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3551 2008-07-26 Tom Tromey <tromey@redhat.com>
3554 * valops.c (value_struct_elt): Treat function-valued field as a
3557 2008-07-26 Tom Tromey <tromey@redhat.com>
3560 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3561 longer tokens first.
3563 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3566 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3567 (get_cmd_async_ok): Remove.
3568 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3569 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3570 * infcmd.c (_initialize_infcmd): Likewise.
3571 * thread.c (_initialize_thread): Likewise.
3573 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3575 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3576 128-bit long doubles in even-odd pairs of FPRs. Do not
3577 right-align float arguments for big-endian.
3578 (mips_n32n64_return_value): Apply return value convention for
3579 structs containing one or two floating-point values to soft-float
3580 as well as hard-float. Handle 128-bit long doubles in such
3582 (mips_o32_push_dummy_call): Only skip one integer register for a
3583 float argument passed in an FPR.
3585 2008-07-25 Tom Tromey <tromey@redhat.com>
3587 * tui/tui-hooks.c: Include observer.h.
3588 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3590 (tui_bp_created_observer, tui_bp_deleted_observer,
3591 tui_bp_modified_observer): New globals.
3592 (tui_install_hooks): Use observers, not events.
3593 (tui_remove_hooks): Likewise.
3594 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3595 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3597 (breakpoint_notify): Check mi_can_breakpoint_notify.
3598 (breakpoint_hooks): Remove.
3599 (mi_cmd_break_insert): Attach observers. Don't use events.
3600 * tracepoint.c: Include observer.h, not gdb-events.h.
3601 (tracepoint_operation, trace_pass_command): Notify observer.
3602 * interps.c: Don't include gdb-events.h.
3603 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3604 * gdbarch.c: Rebuild.
3605 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3606 (deprecated_current_gdbarch_select_hack): Notify observer.
3607 * breakpoint.h: Don't include gdb-events.h.
3608 * breakpoint.c: Don't include gdb-events.h.
3609 (condition_command): Notify observer.
3610 (commands_command): Likewise.
3611 (commands_from_control_command): Likewise.
3612 (mention, delete_breakpoint, set_ignore_count): Likewise.
3613 (disable_breakpoint, do_enable_breakpoint): Likewise.
3614 * Makefile.in (gdb_events_h): Remove.
3615 (breakpoint_h): Update.
3616 (COMMON_OBS): Remove gdb-events.o.
3617 (gdb-events.o): Remove.
3618 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3619 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3620 * gdb-events.c: Remove.
3621 * gdb-events.h: Remove.
3622 * gdb-events.sh: Remove.
3624 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3626 * remote.c (remote_threads_extra_info): Don't query the remote
3627 server about info on the internally added main thread.
3629 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3631 * nto-procfs.c (procfs_attach): Populate initial thread list.
3632 (procfs_wait): Return new pid, built from the inferior status.
3634 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3636 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3637 * configure: Regenerate.
3639 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3641 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3642 (procfs_resume): Workaround for dereferencing type-punned pointer
3644 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3646 * nto-tdep.h (nto_parse_redirection): Likewise.
3648 2008-07-21 Stan Shebs <stan@codesourcery.com>
3650 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3651 * gdbarch.sh: Adjust comment to refer to
3652 in_solib_dynsym_resolve_code().
3653 * gdbarch.h, gdbarch.c: Update.
3654 * solib-osf.c: Ditto.
3656 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3658 * config/mips/nm-irix5.h: Remove undef of
3659 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3661 2008-07-21 Tom Tromey <tromey@redhat.com>
3663 * symfile.c (reread_symbols): Don't pass argument to observer.
3664 * exec.c (exec_file_attach): Don't pass argument to observer.
3665 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3666 * symtab.c (symtab_observer_executable_changed): Remove argument.
3667 * observer.sh: Handle functions with no arguments.
3669 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3670 Chris Demetriou <cgd@google.com>
3672 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3673 section fits within an ELF segment to handle ELF segments that hit
3674 the end of the address space.
3676 2008-07-20 Chris Demetriou <cgd@google.com>
3678 * MAINTAINERS (Write After Approval): Add self.
3680 2008-07-18 Tom Tromey <tromey@redhat.com>
3683 * NEWS: Add entry for macro commands.
3684 * Makefile.in (macrocmd.o): Add gdb_string.h.
3685 * macroscope.h (user_macro_scope): Declare.
3686 (default_macro_scope): Update documentation.
3687 (macro_user_macros): Declare.
3688 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3689 Use user_macro_scope.
3690 (null_macro_lookup): Remove.
3691 * macrotab.h (macro_callback_fn): Declare.
3692 (macro_for_each): Likewise.
3693 (macro_allow_redefinitions): Likewise.
3694 * macrotab.c (foreach_macro): New function
3695 (macro_for_each): Likewise.
3696 (struct macro_table) <redef_ok>: New field.
3697 (macro_allow_redefinitions): New function.
3698 (new_macro_table): Update.
3699 (macro_define_function): Likewise.
3700 (macro_define_object): Likewise.
3701 * macroscope.c (user_macro_scope): New function.
3702 (default_macro_scope): Use it.
3703 (macro_user_macros): New global.
3704 (standard_macro_lookup): Look in macro_user_macros.
3705 (_initialize_macroscope): New function.
3706 * macroexp.h (macro_is_whitespace, macro_is_digit,
3707 macro_is_identifier_nondigit): Declare.
3708 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3709 (macro_is_digit): Likewise.
3710 (macro_is_identifier_nondigit): Likewise.
3711 (get_identifier): Update.
3712 (get_pp_number): Likewise.
3713 (get_token): Likewise.
3714 * macrocmd.c (skip_ws): New function.
3715 (extract_identifier): Likewise.
3716 (free_macro_definition_ptr): Likewise.
3717 (user_macros): Remove.
3718 (macro_define_command): Implement.
3719 (_initialize_macrocmd): Update.
3720 (macro_undef_command): Implement.
3721 (print_one_macro): New function.
3722 (macro_list_command): Implement.
3724 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3726 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3728 * configure: Regenerate.
3730 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3732 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3734 2008-07-15 Andreas Schwab <schwab@suse.de>
3736 * valops.c (value_cast_pointers): Follow typedefs when checking
3739 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3741 * block.c (block_function): Renamed to ...
3742 (block_linkage_function): ... this. All callers changed.
3743 * block.h (block_function): Renamed to ...
3744 (block_linkage_function): ... this.
3746 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3748 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3750 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3752 * frame.c (frame_sp_unwind): Delete.
3753 (get_frame_sp): Do not use it.
3754 * frame.h (frame_sp_unwind): Delete prototype.
3756 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3758 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3760 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3762 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3763 * frame.c (frame_unwind_address_in_block): Delete.
3764 (get_frame_address_in_block): Do not use it. Check the type
3765 of the next frame first.
3766 (frame_cleanup_after_sniffer): Update comment.
3767 * frame.h (frame_unwind_address_in_block): Delete prototype.
3768 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3770 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3772 * frame.c (frame_func_unwind): Delete.
3773 (get_frame_func): Do not use it.
3774 * frame.h (frame_func_unwind): Delete prototype.
3775 * hppa-tdep.c (hppa_frame_cache): Update comment.
3776 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3778 2008-07-14 Stan Shebs <stan@codesourcery.com>
3780 * remote-sim.c (init_gdbsim_ops): Remove
3781 TARGET_REDEFINE_DEFAULT_OPS.
3783 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3785 * findvar.c (read_var_value): Remove unused variable.
3787 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3789 * infrun.c (handle_inferior_event): Tag threads as stopped
3790 before inserting breakpoints.
3792 2008-07-15 Hui Zhu <teawater@gmail.com>
3794 * MAINTAINERS: Added myself to section Write After Approval.
3796 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3799 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3801 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3803 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3804 (i386_dicos_push_dummy_code): New.
3805 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3806 Register i386_dicos_push_dummy_code.
3808 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3810 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3811 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3812 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3814 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3815 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3816 (mips_n32n64_fp_arg_chunk_p): Update caller.
3818 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3819 (mips_n32n64_push_dummy_call): Update caller.
3821 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3823 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3824 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3827 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3829 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3830 (mips_o64_push_dummy_call): Update caller.
3832 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3833 (fp_register_arg_p, mips_dump_tdep): Update caller.
3835 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3836 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3838 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3840 (mips32_scan_prologue): Update caller.
3842 (heuristic_proc_start): Add gdbarch as parameter. Replace
3844 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3846 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3847 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3848 the current architecture. Update call to getregs_supplies.
3849 (getregs_supplies): Add gdbarch as parameter and replace
3852 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3853 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3854 NBSD_MIPS_JB_ELEMENT_SIZE.
3855 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3856 replace current_gdbarch.
3858 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3860 (mips_fetch_registers, mips_store_registers): Update call
3862 (mips_load): Use get_regcache_arch to get at the current_architecture
3863 and replace current_gdbarch.
3865 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3867 * thread.c (restore_selected_frame): On fail to restore, select
3868 the innermost frame, and don't crash when warning the user.
3870 2008-07-13 Hui Zhu <teawater@gmail.com>
3872 * symtab.c (expand_line_sal): Fix a memory leak.
3874 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3876 * utils.c (struct continuation): Define as inheriting struct
3878 (add_continuation, do_all_continuations)
3879 (discard_all_continuations, add_intermediate_continuation)
3880 (do_all_intermediate_continuations)
3881 (discard_all_intermediate_continuations): Adjust.
3883 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3885 Skip varobj in running threads.
3886 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3887 thread is not stopped, skip the varobj.
3888 * Makefile.in: Update dependencies.
3890 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3892 Enable all commands while inferiour is running
3893 * mi/mi-main.c (mi_cmd_execute): Don't check if
3894 inferiour is executing.
3896 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3898 Allow all CLI command even if target is executing.
3899 * gdb/top.c (execute_command_1): Don't check if the inferiour
3902 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3904 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3905 Fix printing of frame, when frame is wrong.
3907 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3909 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3910 backchain is unreadable.
3912 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3914 * spu-linux-nat.c: Include "gdbthread.h".
3915 (spu_child_post_startup_inferior): Register main thread.
3916 (spu_child_post_attach): Likewise.
3917 * Makefile.in (spu-linux-nat.o): Update dependencies.
3919 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3921 Rewrite continuations internals on top of cleanups and plug
3922 continuation arguments leaks.
3924 * defs.h (struct continuation): Make it opaque.
3925 (add_continuation, add_intermediate_continuation): Drop the int
3926 argument of the continuation hook argument. Add
3927 continuation_free_args argument.
3928 (do_all_continuations, do_all_intermediate_continuations): Drop
3929 the error_p argument.
3931 * utils.c (add_continuation): Drop the int argument of the
3932 continuation hook argument. Add continuation_free_args argument.
3933 Reimplement on top of cleanups.
3934 (do_all_continuations): Drop error argument. Reimplement on top
3936 (discard_all_continuations): Reimplement on top of cleanups.
3937 (add_intermediate_continuation): Drop the int argument of the
3938 continuation hook argument. Add continuation_free_args argument.
3939 Reimplement on top of cleanups.
3940 (do_all_intermediate_continuations): Drop error argument.
3941 Reimplement on top of cleanups.
3942 (discard_all_intermediate_continuations): Reimplement on top of
3945 * breakpoint.c (until_break_command_continuation): Drop error
3946 argument. Add xfree as continuation argument deleter.
3948 * inf-loop.c (inferior_event_handler): On error, discard all
3949 continuations. Adjust to new do_all_intermediate_continuations
3950 and do_all_continuations interfaces.
3952 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3953 Pass xfree as continuation argument deleter.
3954 (finish_command_continuation): Drop error_p argument. Adjust.
3955 (finish_command_continuation_free_arg): New.
3956 (finish_command): Pass finish_command_continuation_free_arg as
3957 continuation argument deleter. Adjust to new do_all_continuations
3959 (attach_command_continuation): Drop error_p argument.
3960 (attach_command_continuation_free_args): New.
3961 (attach_command): Pass attach_command_continuation_free_args as
3962 continuation argument deleter.
3964 * interps.c (interp_set): Adjust to new do_all_continuations
3967 * event-top.c (stdin_event_handler): In error, also discard the
3968 intermediate continuations.
3970 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3972 Replace struct continuation_args by void* and per command structs.
3974 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3976 * breakpoint.c (struct until_break_command_continuation_args):
3978 (until_break_command_continuation): Take a void* instead of a
3979 continuations_arg. Adjust.
3980 (until_break_command): Adjust to use struct
3981 until_break_command_continuation_args instead of struct
3984 * infcmd.c (struct step_1_continuation_args): New.
3985 (step_1_continuation): Take a void* instead of a
3986 continuations_arg. Adjust to use struct step_1_continuation_args.
3987 (step_once): Adjust to use struct step_1_continuation_args.
3989 (struct finish_command_continuation_args): New.
3990 (finish_command_continuation): Take a void* instead of a
3991 continuations_arg. Adjust to use struct
3992 finish_command_continuation_args.
3993 (finish_command): Adjust to use struct
3994 finish_command_continuation_args.
3995 (struct attach_command_continuation_args): New.
3996 (attach_command_continuation): Take a void* instead of a
3997 continuations_arg. Adjust to use struct
3998 attach_command_continuation_args.
3999 (attach_command): Adjust to use struct
4000 attach_command_continuation_args.
4002 * defs.h (struct continuation_arg): Delete.
4003 (struct continuation): Replace the struct continuation_arg*
4004 parameter of continuation_hook by a void*. Replace "arg_list"
4005 member by a new "args" member with void* type.
4006 (add_continuation, add_intermediate_continuation): Replace struct
4007 continuation_arg type usages by void* usages.
4009 * utils.c (add_continuation, do_all_continuations)
4010 (add_intermediate_continuation)
4011 (do_all_intermediate_continuations): Replace struct
4012 continuation_arg type usages by void* usages. Pass "args" instead
4015 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4017 * infrun.c (struct thread_stepping_state): Delete sal member.
4018 (init_thread_stepping_state): Add local sal. Use it instead of
4020 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4022 (step_into_function): Add local stop_func_sal. Use it instead of
4025 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4027 Implement -exec-continue/-exec-interrupt --all.
4028 * infcmd.c (continue_1): New, extracted from
4029 (continue_command): ...here.
4030 (interrupt_target_1): New, extracted from
4031 (interrupt_target_command): ...here.
4032 * inferior.h (continue_1, interrupt_target_1): New.
4033 * mi/mi-main.c (mi_cmd_exec_continue)
4034 (mi_cmd_exec_interrupt): Handle --all.
4036 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4038 Implement --thread and --frame.
4039 * gdbthread.h (find_thread_id): Declare.
4040 * thread.c (find_thread_id): Make non-static.
4041 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4042 thread and frame, if necessary.
4043 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4044 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4046 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4048 * infrun.c (resume): Discard cleanups on early exit path.
4050 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4052 * infrun.c (normal_stop): For MI, report which threads
4055 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4057 Report thread state in -thread-info output.
4058 * thread.c (print_thread_info): Add new field "state".
4060 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4062 * infrun.c (handle_inferior_event): Also ignore a
4063 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4065 2008-07-11 Tom Tromey <tromey@redhat.com>
4067 * completer.c (complete_line_internal): New function, from
4068 complete_line. Add 'for_help' parameter.
4069 (complete_line): Use it.
4070 (command_completer): Move later. Rewrite.
4072 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4074 * thread.c (thread_apply_command): Move making the cleanup out of
4077 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4081 * thread.c (enum thread_state): New.
4082 (thread_state main_thread_running): Delete, in favor of...
4083 (thread_state main_thread_state): ... this. Update throughout.
4084 (clear_thread_inferior_resources): New, split from free_thread.
4085 (free_thread): Call clear_thread_inferior_resources.
4086 (init_thread_list): Set main thread to stopped state.
4087 (add_thread_silent): Take care of PTID reuses.
4088 (delete_thread): If deleting inferior_ptid or a thread with
4089 refcount > 0, mark it as exited, but still keep it in the list.
4090 Only notify of thread exits, if we haven't done so yet.
4091 (iterate_over_threads): Make it safe to delete threads while
4092 iterating over them.
4093 (do_captured_list_thread_ids): Don't account for exited threads.
4094 (thread_alive): Check for the THREAD_EXITED state, and don't set
4095 ptid to -1 on exited threads.
4096 (set_running): Update to account for extra possible states.
4097 (is_thread_state): New.
4098 (is_stopped, is_exited): New.
4099 (is_running): Implement in terms of is_thread_state.
4100 (any_running): Update.
4101 (print_thread_info): Update. Account for exited threads. Don't
4102 warn about missed frame restoring here, its done in the cleanup.
4103 (switch_to_thread): Don't read from a thread that has gone.
4104 (restore_current_thread): In non-stop mode, do a full context
4106 (restore_selected_frame): Add a frame_level argument. Rewrite.
4107 (struct current_thread_cleanup): Add selected_frame_level and
4108 was_stopped members.
4109 (do_restore_current_thread_cleanup): Check if thread was stopped
4110 and still is, and if the target has registers, stack and memory
4111 before restoring the selected frame. Don't delete the cleanup
4113 (restore_current_thread_cleanup_dtor): New.
4114 (make_cleanup_restore_current_thread): Remove all arguments.
4116 (thread_apply_all_command): Update. Prune threads.
4117 (thread_apply_command): Update.
4118 (thread_command): Account for currently selected exited thread.
4119 (do_captured_thread_select): Check for a running thread. Prune
4121 (_initialize_thread): Make "info threads", "thread", "thread
4122 apply", and "thread apply all" appliable without a selected thread.
4123 * gdbthread.h (struct thread_info): Replace running_ by state_.
4125 (is_exited, is_stopped): Declare.
4126 (make_cleanup_restore_current_thread): Remove all arguments.
4127 * infrun.c: Include "event-top.h".
4128 (fetch_inferior_event): In non-stop mode, restore selected thread
4129 and frame after handling the event and running breakpoint
4130 commands. Display GDB prompt if needed.
4131 (normal_stop): In non-stop mode, don't print thread switching
4133 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4134 (get_cmd_no_selected_thread_ok): New.
4135 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4136 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4138 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4139 no-selected-thread ok.
4140 * top.c (execute_command): Check for non no-selected-thread-ok
4142 * linux-nat.c (struct saved_ptids, threads_to_delete)
4143 (record_dead_thread, prune_lwps): Delete.
4144 (exit_lwp): Unconditionally delete thread.
4145 (linux_nat_resume): Remove prune_lwps call.
4146 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4147 of is_running. Adjust to make_cleanup_restore_current_thread
4149 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4150 selected thread has exited.
4151 * inf-loop.c (inferior_event_handler): Don't display the prompt
4153 * varobj.c (c_value_of_root): Update.
4154 * defs.h (make_cleanup_dtor): Declare.
4155 * utils.c (make_cleanup_dtor): New.
4157 * Makefile.in (infrun.o): Depend on $(event_top_h).
4159 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4161 Add "continue -a" and "interrupt -a" options for non-stop mode.
4163 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4164 (continue_command): Add "-a" option.
4165 (interrupt_target_command): Add "-a" option.
4166 (_initialize_infcmd): Add extend help of continue and interrupt
4167 command to mention the new "-a" option. Mark "continue" async ok.
4169 2008-07-10 Doug Evans <dje@google.com>
4171 Add "set print symbol-loading on|off".
4172 * NEWS: Document new option.
4173 * symfile.h (print_symbol_loading): Declare.
4174 * symfile.c (print_symbol_loading): New global.
4175 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4176 from ..." if print_symbol_loading.
4177 (_initialize_symfile): Add set/show print symbol-loading.
4178 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4179 if print_symbol_loading.
4181 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4183 Non-stop linux native.
4185 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4187 (get_pending_status): Implement non-stop mode.
4188 (linux_nat_detach): Stop threads before detaching.
4189 (linux_nat_resume): In non-stop mode, always resume only a single
4191 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4192 add new lwp to GDB's thread table, and mark as running, executing
4193 and stopped appropriately.
4194 (linux_nat_filter_event): Don't assume there are other running
4195 threads when a thread exits.
4196 (linux_nat_wait): Mark the main thread as running and executing.
4197 In non-stop mode, don't stop all lwps.
4198 (linux_nat_kill): Stop lwps before killing them.
4199 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4201 (send_sigint_callback): New.
4202 (linux_nat_stop): New.
4203 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4205 * linux-nat.h (thread_db_attach_lwp): Declare.
4207 * linux-thread-db.c (thread_get_info_callback): Check for new
4208 threads if we have none.
4209 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4210 stopped lwp. Check for new threads if we have none.
4211 (thread_db_attach_lwp): New.
4212 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4213 (check_event): Set proc_handle.pid to the stopped lwp.
4214 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4215 lwp available, bail out if there is none.
4217 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4220 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4222 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4223 `current_pc' from CORE_ADDR to ULONGEST.
4225 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4228 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4230 * NEWS (New commands): Mention "set disable-randomization".
4231 * configure.ac: Add check for HAVE_PERSONALITY and
4232 HAVE_DECL_ADDR_NO_RANDOMIZE.
4233 * configure, config.in: Regenerate.
4234 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4235 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4237 (disable_randomization, show_disable_randomization)
4238 (set_disable_randomization): New.
4239 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4240 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4241 variable DISABLE_RANDOMIZATION.
4242 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4243 DISABLE_RANDOMIZATION.
4245 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4247 Adjust all targets to new target_stop interface.
4249 * gnu-nat.c (gnu_stop): Add ptid argument.
4250 * go32-nat.c (go32_stop): Add ptid argument.
4251 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4252 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4253 * monitor.c (monitor_stop): Add ptid argument.
4254 (monitor_open): Pass inferior_ptid to monitor_stop.
4255 (monitor_interrupt): Pass inferior_ptid to target_stop.
4256 (monitor_stop): Add ptid argument.
4257 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4258 (procfs_create_inferior): Add ptid argument.
4259 * procfs.c (procfs_stop): Add ptid argument.
4260 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4261 * remote-sim.c (gdbsim_stop): Add ptid argument.
4262 * sol-thread.c (sol_thread_stop): Add ptid argument.
4263 * win32-nat.c (win32_stop): Add ptid argument.
4265 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4267 Non-stop inferior control.
4269 * infrun.c (resume): In non-stop mode, always resume just one
4271 (proceed): Don't call prepare_to_proceed in non-stop mode.
4272 (fetch_inferior_event): In non-stop mode, switch context before
4274 (error_is_running, ensure_not_running): New.
4275 (handle_inferior_event): In non-stop mode: Mark only the event
4276 thread as stopped. Require that the target module manages adding
4277 threads to the thread list. Assert that there isn't a
4278 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4279 (normal_stop): Only mark not-running if inferior hasn't exited.
4280 In non-stop mode, only mark the event thread.
4282 * thread.c:Include "cli/cli-decode.h".
4283 (print_thread_info): Don't read from a running thread.
4284 Output "(running)" if thread is running.
4285 (switch_to_thread): Don't read stop_pc if thread is executing.
4286 (do_restore_current_thread_cleanup): Don't write to a running
4288 (thread_apply_all_command): Don't read from a running thread. In
4289 non-stop mode, do a full context-switch instead of just switching
4291 (thread_apply_command): In non-stop mode, do a full context-switch
4292 instead of just switching threads.
4293 (do_captured_thread_select): Likewise. Inform user if selected
4295 (_initialize_thread): Mark "info threads" and "thread" and
4298 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4299 unregister the target from the event loop.
4301 * infcmd.c (continue_command, step_1, jump_command)
4302 (signal_command): Ensure the selected thread isn't running.
4303 (interrupt_target_command): In non-stop mode, interrupt only the
4306 * inferior.h (error_is_running, ensure_not_running): Declare.
4308 * target.h (struct target_ops): Add ptid argument to the to_stop
4310 (target_stop): Add ptid_t argument.
4312 * target.c (update_current_target): Add ptid argument to to_stop's
4314 (debug_to_stop): Add ptid_t argument.
4315 (debug_to_rcmd): Set to_stop_ptid.
4317 * remote.c (remote_stop): Add ptid_t argument.
4318 (async_remote_interrupt): Add inferior_ptid to target_stop.
4319 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4321 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4323 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4325 Don't rely on ecs->wait_for_more.
4327 * infrun.c (proceed): Clear the stepping state, set
4328 previous_inferior_ptid and clear infwait state.
4329 (wait_for_inferior): Don't clear the stepping state, set
4330 previous_inferior_ptid, or clear the infwait state here.
4331 (fetch_inferior_event): Don't clear the stepping state, set
4332 previous_inferior_ptid, or clear the infwait state here. Don't
4333 condition on wait_for_more.
4335 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4337 Refactor infrun a bit.
4339 * infrun.c (currently_stepping): Take a struct
4340 thread_stepping_state instead of an execution_control_state.
4341 (struct thread_stepping_state): New, split from
4342 execution_control_state.
4343 (gtss, tss): New globals.
4344 (proceed): Clear the stepping state, set previous_inferior_ptid
4345 and clear infwait state.
4346 (init_wait_for_inferior): Clear the stepping state,
4347 previous_inferior_ptid and infwait state.
4348 (waiton_ptid, infwait_state): New, split from
4349 execution_control_state.
4350 (struct execution_control_state): Members that persist through
4351 events moved out to either struct thred_stepping_state or made
4352 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4353 (wait_for_inferior, fetch_inferior_event): Use local
4354 execution_control_state. Update to execution_control_state split.
4355 (init_execution_control_state): Adjust.
4356 (init_thread_stepping_state): New, extracted from
4357 init_execution_control_state.
4358 (context_switch): Take a ptid instead of an
4359 execution_control_state.
4360 (context_switch_to): Adjust.
4361 (adjust_pc_after_break): Adjust.
4362 (init_infwait_state): New.
4363 (handle_inferior_event): Adjust.
4365 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4366 Vladimir Prus <vladimir@codesourcery.com>
4368 Per-thread commands.
4370 * gdbthread.h: Remove unneeded forward declarations.
4371 Include "inferior.h".
4372 (struct thread_info): Add continuations,
4373 intermediate_continuations, proceed_to_finish, step_over_calls,
4374 stop_step, step_multi and stop_signal members.
4375 (save_infrun_state): Add continuations,
4376 intermediate_continuations, proceed_to_finish, step_over_calls,
4377 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4378 (load_infrun_state): Add continuations,
4379 intermediate_continuations, proceed_to_finish, step_over_calls,
4380 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4382 * thread.c (load_infrun_state): In non-stop mode, load
4383 continuations, intermediate_continuations, proceed_to_finish,
4384 step_over_calls, stop_step, step_multi and stop_signal.
4385 (save_infrun_state): Store continuations,
4386 intermediate_continuations, proceed_to_finish, step_over_calls,
4387 stop_step, step_multi, stop_signal and stop_bpstat.
4388 (save_infrun_state): Store continuations,
4389 intermediate_continuations, proceed_to_finish, step_over_calls,
4390 stop_step, step_multi, stop_signal and stop_bpstat.
4391 (free_thread): Clear The thread's stop_bpstat.
4393 * inferior.h (context_switch_to): Declare.
4395 * infrun.c (ecss): New global.
4396 (context_switch): Context switch continuations,
4397 intermediate_continuations, proceed_to_finish, step_over_calls,
4398 stop_step, step_multi, stop_signal and stop_bpstat.
4399 (wait_for_inferior): Use global ecss.
4400 (async_ecss, async_ecs): Delete.
4401 (fetch_inferior_event): Use global ecss.
4402 (context_switch_to): New.
4404 * top.c (execute_command): In non-stop, only check if the current
4405 thread is running, in all-stop, check if there's any thread
4408 * breakpoint.c (bpstat_remove_breakpoint): New.
4409 (bpstat_remove_breakpoint_callback): New.
4410 (delete_breakpoint): Clear the stop_bpstats of all threads.
4412 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4413 current thread is running, in all-stop, check if there's any
4416 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4418 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4420 Add non_stop global.
4422 * inferior.h (non_stop): Declare.
4423 * infrun.c (non_stop, non_stop_1): New.
4424 (set_non_stop, show_non_stop): New.
4425 (_initialize_infrun): Add "set/show non-stop" command.
4427 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4429 Adjust fork/vfork/exec to pass ptids around.
4431 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4432 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4434 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4436 * breakpoint.c (print_it_typical, bpstat_check_location)
4437 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4438 (create_fork_vfork_event_catchpoint): Adjust.
4439 * infrun.c (fork_event): Change parent_pid and child_pid types to
4441 (follow_exec, inferior_has_forked, inferior_has_vforked)
4442 (inferior_has_execd): Take a ptid_t and don't trim it.
4443 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4444 * linux-nat.c (linux_child_follow_fork): Adjust.
4445 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4446 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4447 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4449 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4451 Add "executing" property to threads.
4453 * inferior.h (target_executing): Delete.
4454 * gdbthread.h (struct thread_info): Add executing_ field.
4455 (set_executing, is_executing): New.
4456 * thread.c (main_thread_executing): New.
4457 (init_thread_list): Clear it and also main_thread_running.
4458 (is_running): Return false if target has no execution.
4459 (any_running, is_executing, set_executing): New.
4461 * top.c: Include "gdbthread.h".
4462 (target_executing): Delete.
4463 (execute_command): Replace target_executing check by any_running.
4464 * event-top.c: Include "gdbthread.h".
4465 (display_gdb_prompt, command_handler): Replace target_executing by
4467 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4468 here. Replace target_executing by is_running.
4469 * infrun.c (handle_inferior_event): Mark all threads as
4471 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4473 * stack.c (get_selected_block): Return null if inferior is
4475 * target.c (target_resume): Mark resumed ptid as executing.
4476 * breakpoint.c (until_break_command): Replace target_executing
4477 check by is_executing.
4478 * remote.c (remote_async_resume): Don't mark inferior as executing
4480 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4483 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4484 (mi_execute_async_cli_command): Replace target_executing by
4487 * frame.c (get_current_frame): Error out if the current thread is
4489 (has_stack_frames): New.
4490 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4493 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4496 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4498 * symfile.c (load_command): Reopen the exec file and reread
4499 symbols before anything else.
4501 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4503 * remote-sim.c: Include gdbthread.h.
4504 (remote_sim_ptid): New global.
4505 (gdbsim_create_inferior): Silently add the main task to GDB's
4507 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4508 task from GDB's thread list.
4509 (gdbsim_resume): Adjust to use remote_sim_ptid.
4510 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4511 (init_gdbsim_ops): Register gdbsim_thread_alive and
4513 (_initialize_remote_sim): Initialize remote_sim_ptid.
4514 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4516 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4518 * monitor (monitor_ptid): New global.
4519 (monitor_open): Silently add the main task to GDB's thread list.
4520 (monitor_close, monitor_mourn_inferior): Silently delete the main
4521 task from GDB's thread list.
4522 (monitor_thread_alive, monitor_pid_to_str): New.
4523 (init_base_monitor_ops): Register monitor_thread_alive and
4525 (_initialize_remote_monitors): Initialize monitor_ptid.
4527 * gdbthread.h (delete_thread_silent): Declare.
4528 * thread.c (delete_thread): Rename to ...
4529 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4530 don't do exit notifications.
4531 (delete_thread, delete_thread_silent): New, as wrappers to
4534 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4536 * breakpoint.c (update_global_location_list): Add boolean
4537 "should_insert" argument. Only insert locations if caller told it
4539 (update_global_location_list_nothrow): Add boolean "should_insert"
4540 argument. Pass it to update_global_location_list.
4541 (insert_breakpoints, create_longjmp_breakpoint)
4542 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4543 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4544 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4545 (enable_watchpoints_after_interactive_call_stop)
4546 (set_momentary_breakpoint, create_breakpoints)
4547 (break_command_really, watch_command_1)
4548 (create_ada_exception_breakpoint, update_breakpoint_locations)
4549 (do_enable_breakpoint, enable_command): Pass true to
4550 update_global_location_list.
4551 (bpstat_stop_status, disable_overlay_breakpoints)
4552 (disable_watchpoints_before_interactive_call_start)
4553 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4554 false to update_global_location_list.
4555 (update_breakpoints_after_exec): Don't temporarily disable
4556 always-inserted mode.
4558 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4560 * breakpoint.c (mark_breakpoints_out): Make public.
4561 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4562 here. Update comment.
4563 * breakpoint.h (mark_breakpoints_out): Declare.
4565 * linux-nat.c (linux_handle_extended_wait): On
4566 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4567 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4569 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4571 * infrun.c (follow_exec): Reset shared libraries before adding the
4574 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4576 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4578 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4580 * i386-dicos-tdep.c: Include "inferior.h".
4581 (i386_dicos_frame_align): New.
4582 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4583 dummy location ON_STACK.
4584 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4586 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4588 * gstdint.h: New file.
4590 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4592 * mi/mi-interp.c (mi_on_resume): Don't try to report
4593 resumed thread it the thread list is empty.
4595 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4597 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4598 completer for set to filename_completer.
4602 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4604 Implement -target-attach.
4605 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4607 2008-06-21 Hui Zhu <teawater@gmail.com>
4609 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4611 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4613 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4614 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4616 * target.h (struct target_ops): Add to_attach_no_wait member.
4617 (target_attach_no_wait): New.
4618 * target.c (update_current_target): Inherit to_attach_no_wait.
4620 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4621 target_attach_no_wait runtime check.
4623 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4624 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4627 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4629 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4630 on debug_displaced being set.
4632 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4634 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4635 directly instead of get_frame_id.
4637 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4639 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4640 (deal_with_atomic_sequence): Update BC masks.
4641 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4642 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4644 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4646 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4647 register, not the previous frame's.
4649 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4651 * source.c (select_source_symtab): Make sure we skip namespace
4652 symtabs when showing cpp source code.
4654 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4656 * MAINTAINERS (Authorized committers): Fix my email address.
4658 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4660 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4661 -target-download and -target-select via CLI, so that
4662 the quoting rules are the same as they were (unfortunately)
4663 in all prior gdb releases.
4664 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4665 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4666 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4667 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4668 (mi_cmd_execute): Set current_token even for commands
4671 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4673 * alphafbsd-tdep.c: Update for unwinder changes.
4674 * alpha-linux-tdep.c: Likewise.
4675 * alphanbsd-tdep.c: Likewise.
4676 * alphaobsd-tdep.c: Likewise.
4677 * avr-tdep.c: Likewise.
4678 * cris-tdep.c: Likewise.
4679 * frv-linux-tdep.c: Likewise.
4680 * frv-tdep.c: Likewise.
4681 * h8300-tdep.c: Likewise.
4682 * hppa-linux-tdep.c: Likewise.
4683 * iq2000-tdep.c: Likewise.
4684 * m32c-tdep.c: Likewise.
4685 * m32r-linux-tdep.c: Likewise.
4686 * m32r-tdep.c: Likewise.
4687 * m68hc11-tdep.c: Likewise.
4688 * mep-tdep.c: Likewise.
4689 * mn10300-tdep.c: Likewise.
4690 * mt-tdep.c: Likewise.
4691 * score-tdep.c: Likewise.
4692 * sh64-tdep.c: Likewise.
4693 * sh-tdep.c: Likewise.
4694 * sparc64fbsd-tdep.c: Likewise.
4695 * sparc64nbsd-tdep.c: Likewise.
4696 * sparc64obsd-tdep.c: Likewise.
4697 * v850-tdep.c: Likewise.
4698 * vaxobsd-tdep.c: Likewise.
4699 * vax-tdep.c: Likewise.
4700 * xstormy16-tdep.c: Likewise.
4702 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4704 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4705 (captured_mi_execute_command_args): Remove.
4706 (captured_mi_execute_command): Cast the closure to mi_parse
4707 pointer, not to captured_mi_execute_command_args, and don't
4708 set the action field thereof.
4709 (mi_execute_command): Pass struct mi_parse, not
4710 captured_mi_execute_command_args to captured_mi_execute_command.
4711 (mi_execute_command): Remove (dead) code for suppressing
4714 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4716 * linux-nat.c (enum sigchld_state): New.
4717 (linux_nat_async_events_state): Renamed from
4718 linux_nat_async_events_enabled.
4719 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4720 (sigchld_default_action): New.
4721 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4723 (linux_nat_create_inferior): Set events state to sigchld_default
4725 (linux_nat_resume): Adjust.
4726 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4727 (sigchld_handler): Adjust.
4728 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4729 (get_pending_events): Adjust.
4730 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4731 instead of a boolean.
4732 (linux_nat_async): Adjust.
4733 (_initialize_linux_nat): Capture default SIGCHLD action into
4734 sigchld_default_action.
4736 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4738 * breakpoint.c (moribund_locations): New.
4739 (bpstat_stop_status): Process moribund locations.
4740 (update_global_location_list): Add removed
4741 locations to moribund_locations.
4742 (breakpoint_retire_moribund): New.
4743 * breakpoint.h (struct bp_location): New field
4744 events_till_retirement.
4745 (breakpoint_retire_moribund): Declare.
4746 * thread.c (thread_count): New.
4747 * infrun.c (handle_inferior_event): Call
4748 breakpoint_retire_moribund.
4749 * gdbthread.h (thread_count): Declare.
4751 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4753 * dfp.c (decimal_convert): Call match_endianness before and after
4756 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4758 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4759 unsupported and we fall back to memory_insert_breakpoint, we
4760 use the unmodified requested address.
4762 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4764 * dwarf2read.c (read_attribute_value): Issue a complaint when
4765 adjusting size attribute values of 0xffffffff as zero.
4767 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4769 * i386-tdep.c (i386_16_byte_align_p): New.
4770 (i386_push_dummy_call): Determine stack space required for
4771 arguments going forwards allowing for 16-byte alignment, then push
4772 arguments going forwards.
4774 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4776 * infrun.c (start_remote): Don't clear thread list here.
4777 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4779 * remote.c (record_currthread): Upgrade the main thread and its
4780 entry in the thread list if this is the first time we hear about
4782 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4783 a tid member always alive.
4784 (remote_find_new_threads): Don't update the main thread here.
4785 (remote_start_remote): Clear thread list here. Always add the
4787 (extended_remote_attach_1): Add the main thread here.
4788 (extended_remote_mourn_1): Re-add the main thread here.
4789 (extended_remote_create_inferior_1): Add a main thread.
4791 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4793 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4795 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4797 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4799 (general_thread, continue_thread): Change type to ptid_t.
4800 (record_currthread): Take a ptid_t parameter instead of an
4802 (MAGIC_NULL_PID): Delete.
4803 (set_thread): Take a ptid_t parameter and adjust.
4804 (set_general_thread, set_continue_thread): New.
4805 (remote_thread_alive, remote_newthread_step)
4806 (remote_current_thread, remote_find_new_threads)
4807 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4808 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4809 (threadalive_test, remote_pid_to_str)
4810 (remote_get_thread_local_address): Adjust.
4811 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4812 and any_thread_ptid.
4814 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4816 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4817 * configure: Regenerated.
4819 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4821 * dwarf2read.c (read_attribute_value): Treat size attribute
4822 values of 0xffffffff as if the attribute value was zero.
4824 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4826 * linux-nat.c: Add description of overall logic.
4828 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4830 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4831 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4832 all dependencies on $(gdb_stdint_h).
4833 (distclean): Do not delete gdb_stdint.h.
4834 * acinclude.m4: Do not use stdint.m4.
4835 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4836 uintptr_t, and gdb_stdint.h.
4837 * defs.h: Include <stdint.h>.
4838 * gdb_thread_db.h: Assume stdint.h is already included.
4839 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4840 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4841 include gdb_stdint.h.
4842 * configure, config.in: Regenerate.
4844 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4846 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4847 decimal floating-point values in GPRs for soft-float.
4848 (do_ppc_sysv_return_value): Handle returning decimal
4849 floating-point values in GPRs for soft-float.
4851 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4853 * target.c (target_read_until_error): New.
4854 * target.h (target_read_until_error): Declare.
4855 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4856 target_read_until_error.
4858 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4860 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4861 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4862 after the DECFLOAT detection to fix a memory leak. Remove the
4863 redundant NUM initialization. Protect the DECFLOAT detection memory
4864 access before the P block. Restore the P memory content for the
4867 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4869 Kill the return value for all MI command functions.
4870 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4871 (mi_cmd_argv_ftype): Change return type to void.
4873 * mi/mi-main.c: Adjust all function that implement
4874 MI commands to return nothing.
4875 (struct captured_mi_execute_command_actions):
4876 Remove the rc field.
4877 (mi_cmd_execute): Return nothing.
4878 (mi_execute_async_cli_command): Return nothing.
4879 (mi_cmd_exec_interrupt): Don't print ^done here.
4880 (mi_cmd_target_select): Don't print ^connected here.
4881 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4882 Special-case -target-select and output ^connected, not ^done.
4884 * mi/mi-cmd-break.c: Adjust.
4885 * mi/mi-cmd-disas.c: Adjust.
4886 * mi/mi-cmd-env.c: Adjust.
4887 * mi/mi-cmd-file.c: Adjust.
4888 * mi/mi-cmd-stack.c: Adjust.
4889 * mi/mi-cmd-target.c: Adjust.
4890 * mi/mi-cmd-var.c: Adjust.
4891 * mi/mi-interp.c: Adjust.
4892 * mi/mi-symbol-cmds.c: Adjust.
4894 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4896 Emit ^running via observer.
4897 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4899 (mi_on_resume): Print ^running if not previously output.
4900 * mi/mi-main.c (running_result_record_printed): New.
4901 (captured_mi_execute_command): Reset
4902 running_result_record_printed. Use running_result_record_printed
4903 to decide if we should skip ^done.
4904 (mi_execute_async_cli_command): Don't print ^running here.
4905 * mi/mi-main.h (current_token, running_result_record_printed):
4908 2008-06-24 Michael Snyder <msnyder@specifix.com>
4910 * infrun.c (_initialize_infrun): White space and typo fix.
4912 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4914 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4915 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4916 when first loading DLL with "dll" command.
4918 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4920 * gnu-nat.c (proc_string): Use capital T for "Thread".
4922 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4924 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4926 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4928 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4929 the target cannot run.
4931 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4933 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4934 we're attaching to a running process.
4936 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4938 * win32-nat.c (handle_load_dll): Give dll name and load address
4939 if debug_events is on.
4940 (handle_unload_dll): Likewise.
4942 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4944 Don't suppress *running when doing finish.
4945 * infcall.c (call_function_by_hand): Set both
4946 suppress_resume_observer and suppress_stop_observer.
4947 * infcmd.c (suppress_run_stop_observers): Split into...
4948 (suppress_resume_observer, suppress_stop_observer): ...those.
4949 (finish_command_continuation): Clear suppress_stop_observer.
4950 (finish_command): Set suppress_stop_observer.
4951 * inferior.h (suppress_run_stop_observers): Split into...
4952 (suppress_resume_observer, suppress_stop_observer): ...those.
4953 * infrun.c (normal_stop): Check for suppress_stop_observer.
4954 * thread.c (set_running): Check for suppress_resume_observer.
4956 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4957 Pierre Muller <muller@ics.u-strasbg.fr>
4959 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4960 * gdbarch.h, gdbarch.c: Regenerate.
4961 * i386-tdep.h (i386_skip_main_prologue): Declare.
4962 * i386-tdep.c (i386_skip_main_prologue): New.
4963 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4964 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4965 * symtab.c (find_function_start_sal): When pc points at the "main"
4966 function, call gdbarch_skip_main_prologue.
4968 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4970 * value.c (value_primitive_field): Fetch lazy register values.
4972 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4974 * NEWS: Mention support removal of undocumented S AA p PID stop
4977 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4979 2008-06-10 Stan Shebs <stan@codesourcery.com>
4981 * MAINTAINERS: Update my affiliation and address.
4983 2008-06-10 Andreas Schwab <schwab@suse.de>
4985 * top.c (print_gdb_version): Don't print final newline.
4987 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4990 * Makefile.in: Update dependencies.
4991 * gdbthread.h (struct thread_info): New field
4993 (set_running, is_running): New.
4994 * thread.c (set_running, is_running): New.
4995 * inferior.h (suppress_normal_stop_observer): Rename to...
4996 (suppress_run_stop_observers): ..this.
4997 * infcmd.c (suppress_normal_stop_observer): Rename to...
4998 (suppress_run_stop_observers): ..this.
4999 (finish_command_continuation, finish_command): Adjust.
5000 * infcall.c (call_function_by_hand): Adjust.
5001 * infrun.c (normal_stop): Call set_running.
5002 * target.c (target_resume): New. Call set_running.
5003 * target.h (target_resume): Convert from macro to
5006 * mi/mi-interp.c (mi_on_resume): New.
5007 (mi_interpreter_init): Register mi_on_resume.
5009 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5011 Use observers to report stop events in MI.
5012 * mi/mi-interp.c (mi_on_normal_stop): New.
5013 (mi_interpreter_init): Register mi_on_normal_stop.
5014 (mi_interpreter_exec_continuation): Remove.
5015 (mi_cmd_interpreter_exec): Don't register the above.
5016 * mi/mi-main.c (captured_mi_execute_command): Don't care
5017 about sync_execution.
5018 (mi_execute_async_cli_command): Don't install continuation. Don't
5020 (mi_exec_async_cli_cmd_continuation): Remove.
5022 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5024 Suppress normal stop observer when it's problematic.
5025 * inferior.h (suppress_normal_stop_observer): New.
5026 * infcall.c (call_function_by_hand): Disable stop events when
5027 doing function calls.
5028 * infmcd.c (suppress_normal_stop_observer): New.
5029 (finish_command_continuation): Call normal_stop observer
5031 (finish_command): Disable stop events inside proceed.
5032 * infrun.c (normal_stop): Don't call normal stop observer if
5033 suppressed of if multi-step is in progress.
5035 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5038 * infrun.c (finish_command): Don't pass cleanup
5040 (finish_command_continuation): Don't grab cleanup from
5041 the passed data, as we don't use, and cannot, use it anyway.
5043 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5045 Introduce common cleanup for restoring integers.
5046 * defs.h (make_cleanup_restore_integer): New declaration.
5047 (struct cleanup): New field free_arg.
5048 (make_my_cleanup_2): New.
5049 * utils.c (restore_integer_closure, restore_integer)
5050 (make_cleanup_restore_integer): New.
5051 (make_my_cleanup): Initialize the free_arg field and
5052 renamed to make_my_cleanup_2.
5053 (do_my_cleanups): Call free_arg.
5054 (discard_cleanups): Call free_arg.
5055 * breakpoint.c (restore_always_inserted_mode): Remove.
5056 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5058 2008-06-09 Doug Evans <dje@google.com>
5060 * remote.c (remote_wait): Include beginning of malformed packet
5063 2008-06-09 Tom Tromey <tromey@redhat.com>
5065 * completer.c (complete_line): Don't special-case
5066 expression_completer.
5067 (expression_completer): Only pass last word to
5069 * c-exp.y (yylex): Check 'token', not 'operator'.
5071 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5073 * configure.ac (build_warnings): Add -Wno-format for mingw.
5074 * configure: Regenerated.
5076 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5078 * NEWS: Make indentation consistent. Move exec tracing entry out
5079 of remote packet list.
5081 2008-06-06 Tom Tromey <tromey@redhat.com>
5083 * value.h (evaluate_subexpression_type, extract_field_op):
5085 * printcmd.c (_initialize_printcmd): Use expression_completer for
5086 'p', 'inspect', 'call'.
5087 * parser-defs.h (parse_field_expression): Declare.
5088 * parse.c: Include exceptions.h.
5089 (in_parse_field, expout_last_struct): New globals.
5090 (mark_struct_expression): New function.
5091 (prefixify_expression): Return int.
5092 (prefixify_subexp): Return int. Use expout_last_struct.
5093 (parse_exp_1): Update.
5094 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5096 (parse_field_expression): New function.
5097 * expression.h (parse_field_expression): Declare.
5098 (in_parse_field): Likewise.
5099 * eval.c (evaluate_subexpression_type): New function.
5100 (extract_field_op): Likewise.
5101 * completer.h (expression_completer): Declare.
5102 * completer.c (expression_completer): New function.
5103 (count_struct_fields, add_struct_fields): New functions.
5104 * c-exp.y (yyparse): Redefine.
5105 (COMPLETE): New token.
5106 (exp): New productions.
5107 (saw_name_at_eof, last_was_structop): New globals.
5108 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5109 (c_parse): New function.
5110 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5111 for watch, awatch, and rwatch.
5112 * Makefile.in (parse.o): Depend on exceptions_h.
5114 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5117 * gdb/valopts.c (find_overload_match): Handle references
5120 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5122 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5123 account the bitsize of the 'from' operand.
5125 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5127 * annotate.h (annotate_thread_changed): Declare.
5129 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5131 * annotate.c (annotate_thread_changed): New function.
5132 * thread.c (thread_command) : Use it.
5133 * infrun.c (normal_stop): Use it.
5135 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5136 Nathan Sidwell <nathan@codesourcery.com>
5137 Joseph Myers <joseph@codesourcery.com>
5139 * acinclude.m4: Include ../config/acx.m4.
5140 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5141 * configure, config.in: Regenerate.
5142 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5144 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5146 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5148 Replace 'target async' by 'maintenance set remote-async' and
5149 'target remote' combination.
5151 * remote.c (remote_async_wait): Merge into remote_wait, and
5153 (remote_async_permitted, remote_async_permitted_set): New
5155 (set_maintenance_remote_async_permitted)
5156 (show_maintenance_remote_async_permitted): New functions.
5157 (remote_async_ops, extended_async_remote_ops): Delete.
5158 (remote_async_open, extended_remote_async_open): Delete.
5159 (remote_open_1): Drop async_p parameter. Update callers. Replace
5160 async_p with remote_async_permitted checks.
5161 (extended_async_remote_attach): Delete.
5162 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5163 (remote_async_terminal_inferior): Rename to...
5164 (remote_terminal_inferior): ... this, and add
5165 remote_async_termitted check.
5166 (remote_async_terminal_ours): Rename to...
5167 (remote_terminal_ours): ... this, and add remote_async_termitted
5169 (remote_wait, remote_async_wait): Merge and leave remote_wait
5171 (remote_kill, remote_async_kill): Merge and leave remote_kill
5173 (remote_async_mourn, extended_async_remote_mourn): Delete.
5174 (extended_remote_create_inferior_1): Drop async_p parameter.
5175 Update callers. Always use extended_remote_ops.
5176 (extended_remote_async_create_inferior): Delete.
5177 (remote_return_zero): Delete.
5178 (init_remote_ops): Register remote_can_async_p, remote_async,
5179 remote_async_mask, remote_terminal_inferior and
5180 remote_terminal_ours.
5181 (remote_can_async_p, remote_is_async_p): Check for
5182 remote_async_permitted.
5183 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5184 (set_remote_cmd): Don't add async and extended-async targets.
5185 (_initialize_remote): Add set/show remote-async maintenance
5188 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5190 * remote.c (kill_kludge): Delete.
5191 (remote_wait, remote_async_wait): Don't set it.
5192 (remote_kill, remote_async_kill): Don't do anything with it.
5194 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5196 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5198 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5200 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5201 (deprecated_bcache_added): New function name. Body of function
5202 bcache_data is used here with the addition of 'added' argument.
5203 * bcache.h (deprecated_bcache_added): New function.
5204 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5205 work from add_psymbol_to_list - initialises partial symbol and stashes
5206 it in objfile's cache.
5207 (append_psymbol_to_list): New helper function, takes other part of
5208 work from add_psymbol_to_list - adds partial symbol to the given list.
5209 (add_psymbol_to_list): Call helper functions instead of doing work
5210 here. If adding to global list, do not duplicate partial symbols in the
5213 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5215 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5216 'exception caught|thrown' message.
5218 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5220 * Makefile.in: Update dependencies.
5221 * dwarf2expr.c: New include "gdb_assert.h".
5222 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5223 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5224 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5225 Increase/decrease RECURSION_DEPTH around the function.
5227 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5229 * remote.c (get_offsets): Handle a single segment.
5230 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5233 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5235 * solib-svr4.c (struct lm_info): Add lm_addr.
5236 (main_lm_addr): New.
5237 (svr4_default_sos): Set lm_addr.
5238 (svr4_current_sos): Set lm_addr and main_lm_addr.
5239 (svr4_fetch_objfile_link_map): Rewrite.
5240 (svr4_clear_solib): Clear main_lm_addr.
5242 2008-06-03 Michael Snyder <msnyder@redhat.com>
5243 Joseph Myers <joseph@codesourcery.com>
5245 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5246 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5248 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5250 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5252 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5254 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5256 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5258 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5259 treat pointers in data space as function descriptors if the
5260 target address is also in the data space.
5262 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5264 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5265 the trad-frame register value for the SP register.
5267 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5269 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5271 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5273 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5274 that identifies function descriptors outside of the .opd section.
5276 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5278 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5279 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5281 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5283 (handle_gnu_v3_exceptions): Use tempflag.
5285 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5287 Refactor varobj_update interface.
5288 * varobj.c (varobj_update): Report changes as vector. Also
5289 return not just a list of varobj, but a list of special structures
5290 that tell what exactly has changed.
5291 * varobj.h (enum varobj_update_error): Rename to
5292 varobj_scope_status.
5293 (struct varobj_update_result_t): New.
5294 (varobj_update): Adjust prototype.
5295 * mi/mi-cmd-var.c: Adjust for changes.
5297 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5299 * varobj.c (varobj_update): Fix comment typo.
5302 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5304 Set the symtab field of symbols read from ECOFF debugging entries.
5305 * mdebugread.c (add_symbol): Add new parameter symtab.
5306 (parse_symbol): Update calls to add_symbol throughout.
5308 2008-05-27 Andreas Schwab <schwab@suse.de>
5310 * symtab.h (enum address_class): Remove LOC_REGPARM and
5312 (struct symbol): Add is_argument.
5313 (SYMBOL_IS_ARGUMENT): Define.
5315 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5316 * buildsym.c (finish_block): Likewise.
5317 * stack.c (print_frame_args, print_block_frame_locals)
5318 (print_frame_arg_vars): Likewise.
5319 * symtab.c (lookup_block_symbol): Likewise.
5320 * tracepoint.c (add_local_symbols): Likewise.
5321 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5323 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5324 * dwarf2read.c (new_symbol): Likewise.
5325 * mdebugread.c (parse_symbol): Likewise.
5326 * stabsread.c (define_symbol): Likewise.
5328 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5329 and LOC_COMPUTED_ARG.
5330 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5331 * ax-gdb.c (gen_var_ref): Likewise.
5332 * eval.c (evaluate_subexp_for_address): Likewise.
5333 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5334 * m2-exp.y (yylex): Likewise.
5335 * printcmd.c (address_info): Likewise.
5336 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5337 * tracepoint.c (collect_symbol, scope_info): Likewise.
5339 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5341 * gdbarch.sh: Added new gdbarch struct
5342 core_regset_sections.
5343 * gdbarch.c: Refreshed.
5344 * gdbarch.h: Refreshed.
5345 * regset.h (core_regset_section): Declared.
5346 * linux-nat.c (linux_nat_do_thread_registers): Added
5347 support for the new gdbarch struct core_regset_sections.
5348 * utils.c (host_address_to_string): New function.
5349 * defs.h (host_address_to_string): New prototype.
5350 * i386-linux-tdep.c (i386_regset_rections): New register
5351 sections list for i386.
5352 (i386_linux_init_abi): Initialized new gdbarch struct
5353 core_regset_sections.
5354 * Makefile.in: Updated to reflect dependency changes.
5355 * ppc-linux-tdep.c (ppc_regset_sections): Register
5356 sections list for ppc.
5357 (ppc_linux_init_abi): Initialized new gdbarch struct
5358 core_regset_sections
5360 2008-05-24 Andreas Schwab <schwab@suse.de>
5362 * linespec.c (decode_objc): Save current language around call to
5365 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5367 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5368 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5369 Return the proper bound value if the array index type is an
5370 enumerated type. Compute the high bound if requested.
5371 (val_print_array_elements): Handle the case when the array
5372 element has a null size.
5373 * ada-valprint.c (print_optional_low_bound): Add handling
5374 for empty arrays or arrays of zero-size elements.
5375 (ada_val_print_array): New function, extracted out from
5376 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5377 handle empty arrays and arrays of zero-size elements.
5378 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5379 code by call to ada_val_print_array.
5380 (ada_value_print): Remove handling of null array. The handling
5381 was incomplete and is now better handled by ada_val_print_array.
5383 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5385 * annotate.c (annotate_source, annotate_frame_begin): Replace
5386 deprecated_print_address_numeric with paddress.
5387 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5388 * tui/tui-stack.c (tui_make_status_line): Likewise.
5390 * defs.h (deprecated_print_address_numeric): Remove.
5391 * printcmd.c (deprecated_print_address_numeric): Remove.
5392 * maint.c (maint_print_section_info): Fix comment.
5394 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5396 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5397 print_binary_chars, print_char_chars): Add byte_order parameter and
5398 replace gdbarch_byte_order.
5399 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5400 expressions and remove them. Remove unused TWO_TO_FOURTH.
5401 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5402 endianness. Update call to print_hex_chars.
5403 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5404 print_binary_chars, print_char_chars): Add byte_order parameter.
5405 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5406 get at the endianness. Update print_*_char calls to use byte_order.
5408 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5410 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5412 (SYMBOL_LOCATION_BATON): Update.
5414 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5416 * symtab.h (enum address_class): Remove LOC_BASEREG and
5418 (struct symbol): Remove "basereg" member of "aux_value" union.
5419 (SYMBOL_BASEREG): Remove.
5421 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5423 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5424 (ada_add_block_symbols): Likewise.
5425 * ax-gdb.c (gen_var_ref): Likewise.
5426 * buildsym.c (finish_block): Likewise.
5427 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5428 * m2-exp.y (yylex): Likewise.
5429 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5430 * printcmd.c (address_info): Likewise.
5431 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5432 (print_frame_arg_vars): Likewise.
5433 * symmisc.c (print_symbol): Likewise.
5434 * symtab.c (lookup_block_symbol): Likewise.
5435 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5436 (scope_info): Likewise.
5438 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5440 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5442 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5443 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5444 (ada_add_block_symbols): Likewise.
5445 * ax-gdb.c (gen_var_ref): Likewise.
5446 * buildsyms.c (finish_block): Likewise.
5447 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5448 * m2-exp.y (yylex): Likewise.
5449 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5450 * printcmd.c (address_info): Likewise.
5451 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5452 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5453 * symtab.c (lookup_block_symbol): Likewise.
5454 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5455 (scope_info): Likewise.
5457 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5459 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5460 LOC_HP_THREAD_LOCAL_STATIC.
5462 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5463 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5464 (read_var_value): Likewise.
5465 * buildsym.c (finish_block): Likewise.
5466 * objfiles.c (objfile_relocate): Likewise.
5467 * printcmd.c (address_info): Likewise.
5468 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5469 * tracepoint.c (scope_info): Likewise.
5471 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5472 Maxim Grigoriev <maxim2405@gmail.com>
5474 * xtensa-tdep.c (xtensa_read_register): Remove.
5475 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5476 argument litbase to call0_frame_cache().
5477 (call0_track_op, call0_analyze_prologue)
5478 (call0_frame_cache): Use extra argument litbase.
5480 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5482 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5484 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5486 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5488 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5490 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5491 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5492 struct trad_frame_saved_reg *.
5493 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5494 trad_frame_alloc_saved_regs. Update accesses. Record previous
5495 value of SP as being vfp.
5496 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5497 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5499 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5501 * score-tdep.c (score_print_insn): Get the current endianess from
5502 disassemble_info instead of gdbarch_byte_order.
5504 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5506 * frame.c (get_prev_frame_1): Build frame id before setting
5507 this_frame->prev_p, not after.
5509 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5511 * annotate.c (annotate_new_thread): New function for new-thread
5513 * annotate.h: (annotate_new_thread): New extern.
5514 * thread.c (add_thread_with_info): Use it.
5515 * Makefile.in (thread.o): Add dependency on annotate.h.
5517 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5519 * win32-nat.c (win32_wait): Block the control-c event while
5520 waiting for a debug event.
5522 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5524 * symtab.h (lookup_symbol_in_language): Update comment.
5525 * symtab.c (lookup_symbol_aux_block): Update comment.
5526 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5528 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5530 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5531 (lookup_symbol): Likewise.
5532 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5533 (lookup_symbol): Likewise.
5534 (search_symbols): Update.
5536 * linespec.c (find_methods, collect_methods): Update.
5537 (add_matching_methods, add_constructors): Update.
5538 (decode_compound, decode_dollar, decode_variable): Update.
5539 (lookup_prefix_sym): Update.
5541 (symbol_found): Remove SYM_SYMTAB parameter.
5542 Use SYMBOL_SYMTAB (sym) instead.
5544 * gdbtypes.c (lookup_typename): Update.
5545 (lookup_struct, lookup_union, lookup_enum): Update.
5546 (lookup_template_type): Update.
5547 (check_typedef): Update.
5548 * language.c (lang_bool_type): Update.
5549 * mdebugread.c (parse_procedure): Update.
5550 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5551 * parse.c (write_dollar_variable): Update.
5552 * printcmd.c (address_info): Update.
5553 * source.c (select_source_symtab): Update.
5554 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5555 * valops.c (find_function_in_inferior): Update.
5556 (value_struct_elt_for_reference): Update.
5557 * value.c (value_static_field, value_fn_field): Update.
5559 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5560 * arm-tdep.c (arm_skip_prologue): Update.
5561 * mt-tdep.c (mt_skip_prologue): Update.
5562 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5564 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5565 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5566 (add_defn_to_vec): Likewise.
5567 (ada_add_block_symbols): Likewise.
5568 (lookup_cached_symbol, cache_symbol): Likewise.
5569 (standard_lookup): Update.
5570 (ada_lookup_symbol_list): Update.
5572 * c-valprint.c (c_val_print): Update.
5573 * cp-support.c (cp_lookup_rtti_type): Update.
5574 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5575 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5576 * p-valprint.c (pascal_val_print): Update.
5577 * scm-lang.c (scm_lookup_name): Update.
5583 * objc-exp.y: Update.
5586 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5588 * language.h (struct language_defn): Remove SYMTAB parameter from
5589 la_lookup_symbol_nonlocal callback function pointer.
5591 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5592 (ada_lookup_encoded_symbol): Likewise.
5593 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5594 Always call fixup_symbol_section.
5595 (ada_lookup_symbol): Remove SYMTAB parameter.
5596 (ada_lookup_symbol_nonlocal): Likewise.
5597 * ada-exp.y (write_object_renaming): Update.
5598 (find_primitive_type): Likewise.
5600 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5601 (cp_lookup_symbol_namespace): Likewise.
5602 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5603 (lookup_symbol_file): Likewise.
5604 (lookup_possible_namespace_symbol): Likewise.
5605 (cp_lookup_symbol_nonlocal): Likewise.
5606 (cp_lookup_symbol_namespace): Likewise.
5607 (cp_lookup_nested_type): Update.
5609 * scm-valprint.c (scm_inferior_print): Update.
5610 * valops.c (value_maybe_namespace_elt): Update.
5612 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5613 lookup_lib_global_symbol callback function pointer.
5614 (solib_global_lookup): Remove SYMTAB parameter.
5615 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5616 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5618 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5619 (lookup_symbol_static): Likewise.
5620 (lookup_symbol_global): Likewise.
5621 (lookup_symbol_aux_block): Likewise.
5622 (lookup_global_symbol_from_objfile): Likewise.
5623 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5624 (lookup_symbol_aux_local): Likewise.
5625 (lookup_symbol_aux_block): Likewise.
5626 (lookup_symbol_aux_symtabs): Likewise.
5627 (lookup_symbol_aux_psymtabs): Likewise.
5628 (lookup_global_symbol_from_objfile): Likewise.
5629 (basic_lookup_symbol_nonlocal): Likewise.
5630 (lookup_symbol_static): Likewise.
5631 (lookup_symbol_global): Likewise.
5633 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5635 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5637 * remote.c (init_extended_remote_ops): Fix typo.
5639 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5641 * NEWS: Mention new DICOS x86 target configuration.
5643 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5644 Ulrich Weigand <uweigand@de.ibm.com>
5646 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5647 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5649 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5650 use it instead of ginfo->value.address. Look up minimal symbol by
5651 address and name. Assume OBJFILE is non-NULL.
5652 (fixup_symbol_section): Ensure we always have an objfile to look
5653 into. Extract and pass to fixup_section the symbol's address that
5654 will match the minimal symbol's address.
5655 (fixup_psymbol_section): Likewise.
5657 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5658 overlays and the addrmap returned the wrong section.
5660 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5661 calling fixup_symbol_section.
5663 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5665 * minsyms.c: Include "target.h".
5666 (find_solib_trampoline_target): Handle minimal symbols pointing
5667 to function descriptors as well.
5668 * Makefile.in (minsyms.o): Update dependencies.
5670 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5671 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5672 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5673 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5674 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5675 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5676 (ppc64_standard_linkage_target): Rename to ...
5677 (ppc64_standard_linkage1_target): ... this.
5678 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5679 (ppc64_skip_trampoline_code): Support three variants of standard
5680 linkage stubs. Call find_solib_trampoline_target to handle
5683 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5685 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5686 ppc64_sysv_abi_adjust_breakpoint_address.
5687 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5688 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5690 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5692 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5693 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5694 of ppc_linux_skip_trampoline_code.
5696 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5698 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5699 * gdbarch.c, gdbarch.h: Regenerated.
5700 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5701 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5702 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5704 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5706 * linux-nat.c (trap_ptid): Delete.
5707 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5709 * linux-thread-db.c (thread_db_wait): Adjust.
5711 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5713 * linespec.c (decode_line_1): Fix a couple of comments.
5715 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5717 * dbxread.c: Formatting.
5718 (INTERNALIZE_SYMBOL): Init n_other.
5719 (set_namestring): Take pointer to nlist arg rather than struct
5720 copy. Update all callers.
5722 2008-05-15 Andreas Schwab <schwab@suse.de>
5724 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5725 (dwarf2read.o): Add $(addrmap_h).
5727 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5729 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5730 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5731 to handle ppc32 PLT entries.
5732 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5735 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5737 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5738 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5739 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5740 (lookup_minimal_symbol_by_pc_section): Use
5741 lookup_minimal_symbol_by_pc_section_1.
5742 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5744 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5746 * findcmd.c: Add #include "gdb_stdint.h".
5747 * Makefile.in (findcmd.o): Update dependencies.
5749 2008-05-11 David S. Miller <davem@davemloft.net>
5751 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5752 long double size override, Linux does use 128-bit now.
5754 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5755 (sparc_linux_write_pc): New function.
5756 (sparc32_linux_init_abi): Register it.
5757 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5758 (sparc64_linux_write_pc): New function.
5759 (sparc64_linux_init_abi): Register it.
5761 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5762 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5764 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5766 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5767 and info.tdep_info before calling gdbarch_init_osabi.
5769 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5771 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5772 the type of the right hand side of the assignment to the type
5773 of the left hand side if the left hand side is a convenience
5776 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5778 * NEWS: Mention gdbserver bi-arch capability.
5780 2008-05-09 Doug Evans <dje@google.com>
5783 * NEWS: Document find command and qSearch:memory packet.
5784 * Makefile.in (SFILES): Add findcmd.c.
5785 (COMMON_OBJS): Add findcmd.o.
5786 (findcmd.o): New rule.
5787 * findcmd.c: New file.
5788 * target.h (target_ops): New member to_search_memory.
5789 (simple_search_memory): Declare.
5790 (target_search_memory): Declare.
5791 * target.c (simple_search_memory): New fn.
5792 (target_search_memory): New fn.
5793 * remote.c (PACKET_qSearch_memory): New packet kind.
5794 (remote_search_memory): New fn.
5795 (init_remote_ops): Init to_search_memory.
5796 (init_extended_remote_ops): Ditto.
5797 (_initialize_remote): Add qSearch:memory packet config command.
5799 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5801 * thread.c (_initialize_thread): Don't use commas and periods in
5802 first line of doc string of "set/show print thread-events".
5804 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5806 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5807 Update for unwinder changes.
5809 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5811 * frame.c (get_frame_base_address, get_frame_locals_address)
5812 (get_frame_args_address): Pass the correct frame when calling
5813 frame_base_find_by_frame.
5815 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5817 * remote.c (extended_remote_attach_1): Call target_find_description.
5819 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5821 * remote.c (extended_remote_create_inferior_1): Clean up
5822 before marking the target running.
5824 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5826 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5829 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5831 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5832 sparc64-sol2-tdep.c: Update for unwinder changes.
5834 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5836 * cp-support.c (mangled_name_to_comp): Initialize storage.
5837 (unqualified_name_from_comp): Likewise.
5839 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5841 * remote.c (remote_insert_breakpoint): Call get_remote_state
5842 after gdbarch_breakpoint_from_pc is called.
5843 (remote_insert_hw_breakpoint): Likewise.
5845 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5847 * valprint.c (val_print): Add new language parameter and use it
5848 instead of using the current_language. Update calls to val_print
5850 (common_val_print): Add new langauge parameter and pass it to
5852 * value.h (struct language_defn): Add opaque declaration.
5853 (val_print, common_val_print): Update declarations.
5854 * stack.c (print_frame_args): Update call to common_val_print
5855 using the appropriate language.
5856 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5857 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5858 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5859 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5860 #include "language.h" if necessary.
5861 Update calls to val_print and common_val_print.
5862 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5863 Update dependencies.
5865 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5867 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5868 pointing inside a non-executable section as function descriptors.
5870 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5872 * inf-loop.c (inferior_event_handler): Run all continuations and
5873 print any language change before running the breakpoint commands.
5875 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5877 * frame-unwind.c (frame_unwind_got_bytes): New function.
5878 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5879 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5880 for unwinder changes.
5882 2008-05-05 Doug Evans <dje@google.com>
5884 * NEWS: Mention new /m modifier for disassemble command.
5885 * cli/cli-cmds.c (print_disassembly): New function.
5886 (disassemble_current_function): New function
5887 (disassemble_command): Recognize /m modifier, print mixed
5889 (init_cli_cmds): Update disassemble help text.
5891 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5893 * xtensa-tdep.c: Update for unwinder changes.
5895 2008-05-05 Andreas Schwab <schwab@suse.de>
5897 Update m68k port for unwinder changes.
5898 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5899 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5900 (m68k_frame_unwind): Use default_frame_sniffer.
5901 (m68k_frame_sniffer): Remove.
5902 (m68k_frame_base_address): Expect this_frame.
5903 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5905 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5906 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5907 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5908 parameter instead of pc value.
5909 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5911 (m68k_linux_sigtramp_frame_this_id)
5912 (m68k_linux_sigtramp_frame_prev_register)
5913 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5914 (m68k_linux_sigtramp_frame_unwind): Use
5915 m68k_linux_sigtramp_frame_sniffer.
5916 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5918 * m68klinux-nat.c (store_register): Fix typo.
5920 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5922 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5925 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5927 * symfile.c (reread_symbols): Update objfile's entry point.
5929 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5930 Joel Brobecker <brobecker@adacore.com>
5932 * ada-lang.c: Update throughout to use symbol_matches_domain
5933 instead of matching the symbol domain explictly.
5934 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5935 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5936 class as typedefs. See lookup_partial_symbol function.
5937 (new_symbol): Similar to add_partial_symbol, do not create
5938 symbol for the typedef. See lookup_block_symbol.
5939 * symtab.c (symbol_matches_domain): New function, takes care
5940 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5941 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5942 found psym domain matches the given domain.
5943 (lookup_block_symbol): Likewise.
5945 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5947 * top.c (command_line_handler_continuation): Remove.
5948 (execute_command): Do not install the above.
5950 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5952 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5953 and catch all exceptions from it.
5954 * top.c (command_line_handler_continuation): Don't
5955 call bpstat_do_action here.
5957 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5959 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5960 (struct die_info): Remove type.
5961 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5962 (read_structure_type, read_enumeration_type, read_array_type)
5963 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5964 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5965 (read_tag_string_type, read_subroutine_type, read_set_type)
5966 (read_unspecified_type): Delete prototypes. Remove check for
5967 already-loaded type. Return the new type.
5968 (set_die_type): Return the new type.
5969 (reset_die_and_siblings_types): Delete.
5970 (load_comp_unit, load_full_comp_unit): Set type_hash.
5971 (process_queue): Remove call to reset_die_and_siblings_types.
5972 (process_die): Do not read most types here. Use read_type_die
5974 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5975 (quirk_gcc_member_function_pointer): Return the new type.
5976 (process_structure_scope, process_enumeration_scope): Use
5977 get_die_type and read the DIE's type.
5978 (read_full_die): Do not initialize die->type.
5979 (tag_type_to_type): Use read_type_die.
5980 (read_type_die): Check for already defined types. Return the
5982 (determine_prefix): Use get_die_type.
5983 (set_die_type): Return the type.
5984 (get_die_type): Take a CU argument. Check for no type_hash.
5986 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5988 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5991 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5993 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5994 and bp_longjmp_resume breakpoints.
5995 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5997 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5998 breakpoints. Create bp_longjmp breakpoints as momentary
6000 (enable_longjmp_breakpoint): Delete.
6001 (set_longjmp_breakpoint): New.
6002 (disable_longjmp_breakpoint): Delete.
6003 (delete_longjmp_breakpoint): New.
6004 (set_longjmp_resume_breakpoint): Delete.
6005 (set_momentary_breakpoint_at_pc): New.
6006 (breakpoint_re_set_one): Don't delete bp_longjmp and
6007 bp_longjmp_resume breakpoints.
6008 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6011 * infrun.c (step_resume_breakpoint): Add comment.
6012 (struct execution_control_state): Delete handling_longjmp member.
6013 (init_execution_control_state). Don't clear handling_longjmp.
6014 (context_switch): Don't context switch handling_longjmp.
6015 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6016 create a bp_longjmp_resume breakpoint, and set it as current
6017 step_resume_breakpoint, then step over the longjmp breakpoint. If
6018 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6019 breakpoint, delete the longjmp-resume breakpoint, and stop
6021 (currently_stepping): Remove handling_longjmp from expression.
6022 (insert_step_resume_breakpoint_at_sal): Update comment.
6023 (insert_longjmp_resume_breakpoint): New.
6025 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6026 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6028 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6029 (set_longjmp_resume_breakpoint): Delete declaration.
6031 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6033 (load_infrun_state): Delete *handling_longjmp parameter.
6034 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6036 (load_infrun_state): Delete *handling_longjmp parameter. Update
6039 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6040 (delete_longjmp_breakpoint_cleanup): New.
6041 (step_1): Call set_longjmp_breakpoint instead of
6042 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6043 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6044 (step_1_continuation): Pass thread id in the continuation args to
6046 (step_once): Add thread parameter. Pass thread id the the
6049 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6051 Set CU BASE_ADDRESS already from partial DIEs.
6052 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6053 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6054 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6055 from these variables if it was still unset.
6057 * Makefile.in: Update dependencies.
6058 * dwarf2read.c: Include "addrmap.h"
6059 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6060 (dwarf2_ranges_read): New prototype.
6061 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6062 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6063 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6064 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6065 comment for it. Add the found ranges to RANGES_PST. New variable
6066 BASEADDR, initialize it the common way.
6067 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6068 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6069 HAS_RANGES_OFFSET for the later processing.
6070 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6071 * symtab.c: Include "addrmap.h"
6072 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6073 Move the psymtab locator into ...
6074 (find_pc_sect_psymtab_closer): ... a new function.
6076 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6078 * arch-utils.c (gdbarch_update_p): Use default values for
6079 info.abfd and info.target_desc if they are NULL.
6080 (gdbarch_from_bfd): Remove assertion.
6081 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6082 using the current target description.
6083 (gdbarch_info_fill): Do not use default values for info->abfd
6084 and info->target_desc.
6086 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6088 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6090 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6092 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6093 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6095 * regcache.c (read_pc_pid): Remove, replace by ...
6096 (regcache_read_pc): ... this function.
6097 (write_pc_pid): Remove, replace by ...
6098 (regcache_write_pc): ... this function.
6099 (read_pc, write_pc): Update.
6101 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6102 write_pc_pid by regcache_read_pc and regcache_write_pc.
6103 (displaced_step_fixup): Likewise.
6104 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6105 (prepare_to_proceed): Likewise.
6106 (proceed): Likewise.
6107 (adjust_pc_after_break): Likewise.
6108 (handle_inferior_event): Likewise.
6110 * linux-nat.c (cancel_breakpoint): Likewise.
6111 * linux-thread-db.c (check_event): Likewise.
6112 * aix-thread.c (aix_thread_wait): Likewise.
6113 * tracepoint.c (trace_dump_command): Likewise.
6115 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6117 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6118 SYMBOL_LOCATION_BATON.
6120 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6122 * target.h (struct target_ops): New field to_auxv_parse.
6123 * auxv.c (default_auxv_parse): New, renamed from previous
6125 (target_auxv_parse): Try to call target method. Fallback to
6126 default_auxv_parse if not found.
6127 * procfs.c (procfs_auxv_parse): New.
6128 (init_procfs_ops): On Solaris, in 64-bit mode, install
6131 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6133 * symfile.c (add_symbol_file_command): Use paddress rather than
6134 hex_string to print the address.
6136 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6138 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6139 return the null frame ID to terminate the backtrace.
6141 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6143 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6144 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6145 (SIG_FRAME_PC_OFFSET): Likewise.
6146 (SIG_FRAME_LR_OFFSET): Likewise.
6147 (SIG_FRAME_FP_OFFSET): Likewise.
6148 (rs6000_push_dummy_call): Likewise.
6149 (rs6000_return_value): Likewise.
6150 (rs6000_convert_from_func_ptr_addr): Likewise.
6151 (branch_dest, rs6000_software_single_step): Likewise.
6152 (deal_with_atomic_sequence): Rename to ...
6153 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6154 Do not call branch_dest; inline required parts of that function.
6155 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6156 with SYMBOL_LINKAGE_NAME.
6157 (struct reg, regsize): Delete.
6158 (read_memory_addr): Delete; inline into callers.
6159 (rs6000_skip_prologue): Move after skip_prologue.
6160 (skip_prologue): Remove prototype.
6161 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6162 initialization as if this variable were true. Do not install
6163 ppc64_sysv_abi_adjust_breakpoint_address.
6165 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6166 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6168 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6169 (SIG_FRAME_PC_OFFSET): Likewise.
6170 (SIG_FRAME_LR_OFFSET): Likewise.
6171 (SIG_FRAME_FP_OFFSET): Likewise.
6172 (rs6000_push_dummy_call): Likewise.
6173 (rs6000_return_value): Likewise.
6174 (rs6000_convert_from_func_ptr_addr): Likewise.
6175 (branch_dest, rs6000_software_single_step): Likewise. Replace
6176 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6177 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6178 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6179 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6180 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6182 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6183 (AIX_TEXT_SEGMENT_BASE): New macro.
6184 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6185 by AIX_TEXT_SEGMENT_BASE.
6187 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6188 (struct gdbarch_tdep): Remove text_segment_base member.
6189 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6190 ppc64_sysv_abi_adjust_breakpoint_address.
6192 * Makefile.in (rs6000-tdep.o): Update dependencies.
6193 (rs6000-aix-tdep.o): Likewise.
6195 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6196 Thiago Jung Bauermann <bauerman@br.ibm.com>
6198 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6199 * doublest.c (convert_typed_floating): Fix typo in comment.
6200 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6201 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6202 * frame.c (frame_unwind_address_in_block): Likewise.
6203 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6204 * symtab.h (struct symbol): Likewise.
6205 * tramp-frame.h (struct trad_frame_cache): Likewise.
6206 * value.c (allocate_repeat_value): Likewise.
6208 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6210 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6211 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6213 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6215 * parse.c (parse_exp_in_context): Don't override
6216 expression_context_pc if get_selected_block returned a valid
6219 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6221 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6222 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6223 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6225 * c-typeprint.c (c_type_print_base): Delete handling of template
6227 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6228 (METHOD_PTR_TO_VOFFSET): Delete.
6229 * defs.h (QUIT_FIXME): Delete.
6230 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6231 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6232 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6233 ninstantiations, and instantiations.
6234 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6235 (TYPE_FN_FIELD_INLINED): Delete.
6236 * srec.h (SREC_BINARY): Delete.
6237 * symtab.c (symbol_init_demangled_name): Delete.
6238 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6239 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6240 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6241 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6242 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6243 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6244 * target.h (enum thread_control_capabilities): Delete tc_switch.
6245 (target_can_switch_threads): Delete.
6247 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6249 * Makefile.in (objfiles.o): Update.
6250 * exec.c (exec_set_section_address): Support p->addr != 0.
6251 * objfiles.c (objfile_relocate): Update exec_ops section
6253 * symfile.c (place_section): Move exec_set_section_address call...
6254 (default_symfile_offsets): ...to here.
6256 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6258 * Makefile.in (ppc_linux_tdep_h): New macro.
6259 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6260 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6261 (powerpc_e500l_c): Likewise.
6262 (ppc-linux-nat.o): Update dependencies.
6263 (ppc-linux-tdep.o): Update dependencies.
6264 (rs6000-tdep.o): Update dependencies.
6266 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6267 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6268 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6269 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6270 (tdesc_powerpc_e500): Remove.
6272 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6273 and "features/rs6000/powerpc-altivec64.c".
6274 (ppc_supply_reg, ppc_collect_reg): Make global.
6275 (variants): Use tdesc_powerpc_32 for "powerpc" and
6276 tdesc_powerpc_altivec64 for "powerpc64".
6277 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6279 * ppc-linux-tdep.h: New file.
6281 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6282 Include "features/rs6000/powerpc-32l.c".
6283 Include "features/rs6000/powerpc-altivec32l.c".
6284 Include "features/rs6000/powerpc-64l.c".
6285 Include "features/rs6000/powerpc-altivec64l.c".
6286 Include "features/rs6000/powerpc-e500l.c".
6287 (ppc_linux_supply_gregset): New function.
6288 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6289 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6290 (ppc64_linux_gregset): Likewise.
6291 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6292 (ppc_linux_trap_reg_p): New function.
6293 (ppc_linux_write_pc): New function.
6294 (ppc_linux_core_read_description): New function.
6295 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6296 ppc_linux_core_read_description. Install orig_r3 and trap
6297 registers if present in the target description.
6298 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6300 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6301 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6302 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6303 (fetch_ppc_registers): Likewise.
6304 (store_ppc_registers): Likewise.
6305 (store_register): Likewise.
6306 (ppc_linux_read_description): Check whether AltiVec is supported.
6307 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6308 Linux target description.
6310 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6311 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6312 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6313 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6314 rs6000/powerpc-e500. Update -expedite variables accordingly.
6316 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6317 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6318 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6319 * features/rs6000/powerpc-e500.c: Regenerate.
6320 * features/rs6000/powerpc-32.c: Regenerate.
6321 * features/rs6000/powerpc-64.c: Regenerate.
6323 * features/rs6000/power-linux.xml: New file.
6324 * features/rs6000/power64-linux.xml: New file.
6325 * features/rs6000/powerpc-32l.xml: New file.
6326 * features/rs6000/powerpc-altivec32l.xml: New file.
6327 * features/rs6000/powerpc-64l.xml: New file.
6328 * features/rs6000/powerpc-altivec64l.xml: New file.
6329 * features/rs6000/powerpc-e500l.xml: New file.
6330 * features/rs6000/powerpc-32l.c: New (generated) file.
6331 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6332 * features/rs6000/powerpc-64l.c: New (generated) file.
6333 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6334 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6336 * regformats/reg-ppc.dat: Remove.
6337 * regformats/reg-ppc64.dat: Remove.
6338 * regformats/rs6000/powerpc-32.dat: Remove.
6339 * regformats/rs6000/powerpc-64.dat: Remove.
6340 * regformats/rs6000/powerpc-e500.dat: Remove.
6341 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6342 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6343 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6344 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6345 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6347 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6349 * thread.c (delete_thread): Call observer_notify_thread_exit.
6350 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6351 thread_exit observer.
6352 (mi_thread_exit): New.
6354 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6356 * breakpoint.c (create_exception_catchpoint): Remove prototype
6357 for already deleted function.
6358 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6359 * frame.h (show_stack_frame): Remove prototype.
6360 * stack.c (show_stack_frame): Remove empty, unused function.
6361 * source.c (symtab_to_fullname, print_source_lines): Small fix
6363 * value.c (show_values): Update comments to mention "show values"
6364 command instead of "info history".
6366 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6368 * linespec.c: Include "target.h".
6369 (minsym_found): Handle minimal symbols pointing to function
6370 descriptors. Use find_function_start_pc.
6371 * minsyms.c (msymbol_objfile): New function.
6372 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6373 to function descriptors.
6374 * symtab.c (fixup_section): Only use minimal symbol at the same
6375 address to determine section of a symbol.
6376 (find_function_start_pc): New function.
6377 (find_function_start_sal): Use it.
6378 * symtab.h (msymbol_objfile): Add prototype.
6379 (find_function_start_pc): Likewise.
6380 * value.c: Include "objfiles.h".
6381 (value_fn_field): Handle minimal symbols pointing to function
6383 * Makefile.in (linespec.o): Update dependencies.
6384 (value.o): Likewise.
6386 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6388 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6389 inside a PAD type is a bitfield.
6391 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6393 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6394 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6395 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6396 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6397 Allow typedefs when checking for function pointer arguments.
6398 Right-align small structs passed on the stack.
6399 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6400 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6401 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6403 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6405 * Makefile.in (arm-tdep.o): Update.
6406 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6407 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6408 (arm_pc_is_thumb): Use mapping symbols.
6409 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6410 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6411 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6412 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6413 * gdbarch.sh: Add record_special_symbol.
6414 * gdbarch.c, gdbarch.h: Regenerated.
6415 * objfiles.c (struct objfile_data): Add cleanup member.
6416 (register_objfile_data_with_cleanup): New function, from
6417 register_objfile_data.
6418 (register_objfile_data): Use it.
6419 (objfile_free_data): Call clear_objfile_data.
6420 (clear_objfile_data): Call cleanup functions.
6421 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6423 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6425 * objfiles.c (init_entry_point_info): Handle shared libraries.
6427 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6429 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6432 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6433 Pedro Alves <pedro@codesourcery.com>
6435 Implement displaced stepping.
6437 * gdbarch.sh (max_insn_length): New 'variable'.
6438 (displaced_step_copy, displaced_step_fixup)
6439 (displaced_step_free_closure, displaced_step_location): New
6441 (struct displaced_step_closure): Add forward declaration.
6442 * gdbarch.c, gdbarch.h: Regenerated.
6444 * arch-utils.c: #include "objfiles.h".
6445 (simple_displaced_step_copy_insn)
6446 (simple_displaced_step_free_closure)
6447 (displaced_step_at_entry_point): New functions.
6448 * arch-utils.h (simple_displaced_step_copy_insn)
6449 (simple_displaced_step_free_closure)
6450 (displaced_step_at_entry_point): New prototypes.
6452 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6453 (I386_MAX_MATCHED_INSN_LEN): ... this.
6454 (i386_absolute_jmp_p, i386_absolute_call_p)
6455 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6456 (i386_displaced_step_fixup): New functions.
6457 (struct i386_insn, i386_match_insn): Update.
6458 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6459 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6460 (i386_displaced_step_fixup): New prototype.
6461 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6462 Register gdbarch_displaced_step_copy,
6463 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6464 and gdbarch_displaced_step_location functions.
6466 * infrun.c (debug_displaced): New variable.
6467 (show_debug_displaced): New function.
6468 (struct displaced_step_request): New struct.
6469 (displaced_step_request_queue, displaced_step_ptid)
6470 (displaced_step_gdbarch, displaced_step_closure)
6471 (displaced_step_original, displaced_step_copy)
6472 (displaced_step_saved_copy, can_use_displaced_stepping): New
6474 (show_can_use_displaced_stepping, use_displaced_stepping)
6475 (displaced_step_clear, cleanup_displaced_step_closure)
6476 (displaced_step_dump_bytes, displaced_step_prepare)
6477 (displaced_step_clear_cleanup, write_memory_ptid)
6478 (displaced_step_fixup): New functions.
6479 (resume): Call displaced_step_prepare.
6480 (proceed): Call read_pc once, and remember the value. If using
6481 displaced stepping, don't remove breakpoints.
6482 (handle_inferior_event): Call displaced_step_fixup. Add some
6483 debugging output. When we try to step over a breakpoint, but get
6484 a signal to deliver to the thread instead, ensure the step-resume
6485 breakpoint is actually inserted. If a thread hop is needed, and
6486 displaced stepping is enabled, don't remove breakpoints.
6487 (init_wait_for_inferior): Call displaced_step_clear.
6488 (_initialize_infrun): Add "set debug displaced" command. Add
6489 "maint set can-use-displaced-stepping" command. Clear
6490 displaced_step_ptid.
6491 * inferior.h (debug_displaced): Declare variable.
6492 (displaced_step_dump_bytes): Declare function.
6494 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6497 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6499 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6500 (arm_force_mode_string, arm_show_fallback_mode)
6501 (arm_show_force_mode): New.
6502 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6504 (_initialize_arm_tdep): Add "set arm fallback-mode"
6505 and "set arm force-mode".
6506 * NEWS: Document new commands.
6508 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6510 * main.h (batch_silent): Declare.
6511 * event-top.c: Include main.h.
6512 (gdb_setup_readline): Remove extern batch_silent declaration.
6513 * infrun.c (normal_stop): Don't print source location when running in
6514 --batch-silent mode.
6515 * Makefile.in (event-top.o): Add main.h dependency.
6517 2008-05-02 Andreas Schwab <schwab@suse.de>
6519 * target.h (struct target_ops): Add
6520 to_watchpoint_addr_within_range.
6521 (target_watchpoint_addr_within_range): New function.
6522 * target.c (update_current_target): Inherit
6523 to_watchpoint_addr_within_range, defaulting to
6524 default_watchpoint_addr_within_range.
6525 (default_watchpoint_addr_within_range): New function.
6526 (debug_to_watchpoint_addr_within_range): New function.
6527 (setup_target_debug): Set to_watchpoint_addr_within_range.
6528 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6530 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6531 * breakpoint.c (watchpoints_triggered): Use
6532 target_watchpoint_addr_within_range.
6534 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6536 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6537 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6538 Set gdb_osabi to GDB_OSABI_DICOS.
6540 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6541 * osabi.c (gdb_osabi_name): Add "DICOS".
6543 * i386-dicos-tdep.c: New file.
6545 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6546 (ALLDEPFILES): Add i386-dicos-tdep.c.
6547 (i386-dicos-tdep.o): New rule.
6549 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6551 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6552 and register the fork's PTID as a thread.
6554 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6557 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6558 assign its value to the breakpoint created.
6559 (create_breakpoints): Add breakpoint_ops argument and pass it
6560 to create_breakpoint call.
6561 (break_command_really): Add breakpoint_ops argument and pass/assign
6563 (break_command_1): Pass NULL as ops argument.
6564 (set_breakpoint): Pass NULL as ops argument.
6565 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6566 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6567 catch and throw catchpoints.
6569 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6572 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6573 translate signal numeric value from the target to GDB's enum
6575 * gdbarch.c, gdbarch.h: Regenerated.
6576 * gdbarch.sh: Added two new functions target_signal_from_host and
6577 target_signal_to_host.
6578 * target.h (default_target_signal_from_host,
6579 default_target_signal_to_host): New functions - declarations.
6580 * signals/signals.c (struct gdbarch): New declaration.
6581 (default_target_signal_to_host, default_target_signal_from_host): New
6584 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6585 Pedro Alves <pedro@codesourcery.com>
6587 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6588 Johnston <jjohnstn@redhat.com>.
6590 * NEWS: Mention attach to stopped process fix.
6591 * infcmd.c (detach_command, disconnect_command): Discard the thread
6593 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6594 attaching. Use signal_stop_state.
6595 (signal_stop_state): Check stop_soon.
6596 * linux-nat.c (kill_lwp): Declare earlier.
6597 (pid_is_stopped, linux_nat_post_attach_wait): New.
6598 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6600 (linux_nat_attach): Use linux_nat_post_attach_wait.
6601 (detach_callback, linux_nat_detach): Improve handling for signalled
6603 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6604 from the process ID.
6605 * Makefile.in (infcmd.o): Update.
6607 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6609 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6610 * arm-tdep.c (arm_frame_is_thumb): New.
6611 (arm_pc_is_thumb): Clarify comment.
6612 (thumb_analyze_prologue): Remove PC special case.
6613 (thumb_scan_prologue): Take a block_addr argument. Use it for
6614 find_pc_partial_function. Remove unused variables.
6615 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6616 for find_pc_partial_function. Remove PC special case.
6617 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6618 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6619 (arm_get_next_pc): Use arm_frame_is_thumb.
6620 (arm_write_pc): Use CPSR_T instead of 0x20.
6621 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6622 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6624 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6625 DWARF2_FRAME_REG_FN.
6626 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6627 DWARF2_FRAME_REG_FN.
6628 (struct dwarf2_frame_state_reg): Add FN to loc union.
6630 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6632 * exec.c (print_section_info): Add missing '\n'.
6634 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6636 * thread.c (add_thread): Move observer call to ...
6637 (add_thread_silent): ... here.
6639 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6641 * rs6000-tdep.c: Update for unwinder changes.
6642 * ppcobsd-tdep.c: Likewise.
6644 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6646 * s390-tdep.c: Update for unwinder changes.
6648 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6650 * spu-tdep.c: Update for unwinder changes.
6652 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6654 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6655 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6656 sparc64-linux-tdep.c: Update for unwinder changes.
6658 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6660 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6661 for unwinder changes.
6662 * mips-tdep.c: Likewise.
6663 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6666 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6668 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6671 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6673 Update i386 and amd64 ports for unwinder changes.
6675 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6676 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6677 (amd64_frame_unwind): Use default_frame_sniffer.
6678 (amd64_frame_sniffer): Delete.
6679 (amd64_sigtramp_frame_cache): Expect this_frame.
6680 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6681 (amd64_sigtramp_frame_sniffer): Update signature.
6682 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6683 (amd64_frame_base_address): Expect this_frame.
6684 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6686 (amd64_init_abi): Use set_gdbarch_dummy_id and
6687 frame_unwind_append_unwinder.
6688 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6689 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6690 (i386_frame_unwind): Use default_frame_sniffer.
6691 (i386_frame_sniffer): Delete.
6692 (i386_sigtramp_frame_cache): Expect this_frame.
6693 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6694 (i386_sigtramp_frame_sniffer): Update signature.
6695 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6696 (i386_frame_base_address): Update signature.
6697 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6698 (i386_push_dummy_call): Update comment.
6699 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6701 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6702 and frame_unwind_append_unwinder.
6703 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6704 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6705 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6706 i386nbsd-tdep.c: Update for unwinder changes.
6708 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6710 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6711 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6713 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6714 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6715 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6717 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6719 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6721 * tramp-frame.h (struct tramp_frame): Update signature of init.
6722 * Makefile.in (trad-frame.o): Update.
6724 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6726 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6727 (execute_stack_op): Put this_frame in the baton.
6728 (execute_cfa_program): Take this_frame.
6729 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6730 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6731 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6732 (dwarf2_frame_this_id): Adjust to work on this_frame.
6733 (dwarf2_signal_frame_this_id): Delete.
6734 (dwarf2_frame_prev_register): Update signature. Use new frame
6736 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6737 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6738 dwarf2_frame_sniffer.
6739 (dwarf2_append_unwinders): New.
6740 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6742 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6743 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6744 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6745 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6746 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6747 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6748 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6749 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6750 (dwarf2_append_unwinders): Declare.
6751 (dwarf2_frame_base_sniffer): Update declaration.
6752 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6755 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6757 Convert frame unwinders to use the current frame and
6760 * frame.c (frame_debug): Make global.
6761 (get_frame_id): Pass this frame to unwinder routines.
6762 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6763 (do_frame_register_read): Do not discard the return value of
6764 frame_register_read.
6765 (frame_register_unwind): Remove debug messages. Use
6766 frame_unwind_register_value.
6767 (frame_unwind_register_value, get_frame_register_value): New
6769 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6770 (get_frame_args_address, get_frame_type): Pass this frame to
6772 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6774 * frame.h: Update comments.
6775 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6776 (frame_prepare_for_sniffer): Declare.
6777 * frame-unwind.h: Update comments and parameter names.
6778 (default_frame_sniffer): Declare.
6779 (frame_prev_register_ftype): Return a struct value *.
6780 (struct frame_unwind): Remove prev_pc member.
6781 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6782 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6783 (frame_unwind_got_register, frame_unwind_got_memory)
6784 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6785 * frame-base.h: Update comments and parameter names.
6786 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6787 if necessary. Add debugging output.
6788 * sentinel-frame.c (sentinel_frame_prev_register)
6789 (sentinel_frame_this_id): Update for new signature.
6790 (sentinel_frame_prev_pc): Delete.
6791 (sentinel_frame_unwinder): Remove prev_pc.
6792 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6794 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6795 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6796 (frame_unwind_append_sniffer): Delete.
6797 (frame_unwind_append_unwinder): New function.
6798 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6799 from unwinders. Use frame_prepare_for_sniffer.
6800 (default_frame_sniffer, frame_unwind_got_optimized)
6801 (frame_unwind_got_register, frame_unwind_got_memory)
6802 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6803 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6804 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6806 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6807 * gdbarch.c, gdbarch.c: Regenerated.
6808 * frame-base.c (default_frame_base_address)
6809 (default_frame_locals_address, default_frame_args_address): Update
6811 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6812 * infcall.c (call_function_by_hand): Update comments.
6813 * Makefile.in (frame-unwind.o): Update dependencies.
6815 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6817 * ada-lang.c (ada_value_primitive_packed_val): Only check
6818 value_lazy for memory lvals.
6819 * findvar.c (value_of_register_lazy): New function.
6820 (locate_var_value): Only check value_lazy for memory lvals.
6821 * valarith.c (value_subscripted_rvalue): Likewise.
6822 * valops.c (value_fetch_lazy): Handle both memory and register
6824 (search_struct_field, value_slice): Only check value_lazy for memory
6826 * value.c (struct value): Update comment for lazy.
6827 (value_primitive_field): Only check value_lazy for memory lvals.
6828 * value.h (value_lazy): Update comment.
6829 (value_of_register_lazy): Declare.
6831 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6833 * corefile.c (reopen_exec_file): Close any open files.
6835 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6837 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6838 show_memory_breakpoints to 1 while reading the instruction bundle.
6840 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6842 * gdbarch.sh: Document the return_value method. Explain that
6843 the FUNCTYPE parameter might be NULL.
6844 * gdbarch.h: Regenerated.
6845 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6846 type when calling using_struct_return, as this is unnecessary
6849 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6851 * terminal.h (create_tty_session): Fix return type.
6853 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6855 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6857 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6859 * breakpoint.c (condition_command, commands_from_control_command)
6860 (break_command_really): Minor reformatting.
6862 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6864 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6866 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6868 * amd64-tdep.c (amd64_get_longjmp_target): New.
6869 (amd64_init_abi): Register amd64_get_longjmp_target as
6870 gdbarch_get_longjmp_target callback.
6871 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6873 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6875 * breakpoint.h (enum bpstat_what_main_action): Delete
6876 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6878 * breakpoint.c (clrs): Delete.
6879 (bpstat_what): Update table.
6881 * infrun.c (handle_inferior_event): Remove
6882 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6884 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6886 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6887 Adjust all prototypes using mi_cmd_args_ftype to use
6889 (struct mi_cmd): Remove the args_func field.
6890 * mi/mi-cmds.c: Don't provide value for the args_func field.
6891 * mi/mi-main.c (mi_execute_async_cli_command)
6892 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6893 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6894 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6895 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6896 (mi_cmd_target_download): Adjust.
6897 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6898 (mi_cmd_execute): Do not check for args_func.
6899 (mi_execute_async_cli_command): Adjust.
6900 * mi/mi-parse.c: Don't check for args_func.
6902 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6904 * breakpoint.c (bpstat_check_location)
6905 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6906 New, extracted from bpstat_stop_status.
6907 (bpstat_stop_status): Use the above.
6909 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6911 * mi/mi-main.c (last_async_command): Rename to current_token.
6912 (previous_async_command): Remove.
6913 (mi_cmd_gdb_exit): Adjust.
6914 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6915 (mi_cmd_target_select): Adjust.
6916 (mi_cmd_execute): Don't set previous_async_command. Free token
6917 here even in async mode.
6918 (mi_execute_async_cli_command): Adjust.
6919 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6921 (mi_load_progress): Adjust.
6923 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6925 * infcmd.c (step_1_continuation): Always disable longjmp
6926 breakpoint if we're not going to do another step.
6928 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6930 exec_cleanup murder.
6931 * breakpoint.c (until_break_command_continuation): Add
6932 the 'error' parameter. Directly delete the breakoint as
6933 opposed to running cleanups.
6934 (until_break_command): Install continuation only
6935 after starting the target. Don't use exec cleanups,
6936 use ordinary cleanups. Discard cleanups is successfully
6937 started the target in async mode.
6938 (make_cleanup_delete_breakpoint): Remove.
6939 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6941 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6943 (struct continations): Add the 'error' parameter to the
6944 continuation_hook field.
6945 (add_continuation, do_all_continuations)
6946 (add_intermediate_continuation)
6947 (do_all_intermediate_continuations): Add the 'error' parameter.
6948 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6949 * inf-loop.c (inferior_event_handler): Instead of calling
6950 discard_all_continuations, use do_all_continuations with 1 as
6951 'error' parameter. Pass 0 as 'error' parameter in existing uses
6952 of discard_all_continuations.
6953 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6955 (step_once): Install continuation only after resuming the target.
6956 (step_1_continuation): Disable longjmp breakpoint on error.
6957 (finish_command_continuation): Add the error parameter. Delete
6958 the finish breakpoint directly, do not use cleanups.
6959 (finish_command): Do not use exec_cleanups. Always setup
6960 continuation. For sync case, immediately run them.
6961 (attach_command_continuation): Add the error parameter.
6962 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6963 remove step_resume_breakpoint -- adjust delete it directly.
6964 * interps.c (interp_set): Adjust call to do_all_continations.
6965 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6967 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6969 (mi_cmd_execute): Do not use exec_cleanup.
6970 (mi_execute_async_cli_command): Simplify the string concatenation
6971 logic. Do no use exec cleanup.
6972 (mi_exec_async_cli_cmd_continuation): New parameter error.
6973 Free last_async_command.
6974 * top.c (command_line_handler_continuation): New parameter error.
6975 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6976 (do_exec_cleanups): Remove.
6977 (add_continuation, do_all_continations)
6978 (add_intermediate_continuation)
6979 (do_all_intermediate_continuations): New parameter error.
6981 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6983 * breakpoint.h (bp_location_p): New typedef.
6984 Register a vector of bp_location_p.
6985 * breakpoint.c (always_inserted_mode)
6986 (show_always_inserted_mode): New.
6987 (unlink_locations_from_global_list): Remove.
6988 (update_global_location_list)
6989 (update_global_location_list_nothrow): New.
6990 (update_watchpoint): Don't free locations.
6991 (should_insert_location): New.
6992 (insert_bp_location): Use should_insert_location.
6993 (insert_breakpoint_locations): Copied from
6995 (insert_breakpoint): Use insert_breakpoint_locations.
6996 (bpstat_stop_status): Call update_global_location_list
6997 when disabling breakpoint.
6998 (allocate_bp_location): Don't add to bp_location_chain.
6999 (set_raw_breakpoint)
7000 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7001 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7002 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7003 (set_longjmp_resume_breakpoint)
7004 (enable_watchpoints_after_interactive_call_stop)
7005 (disable_watchpoints_before_interactive_call_start)
7006 (create_internal_breakpoint)
7007 (create_fork_vfork_event_catchpoint)
7008 (create_exec_event_catchpoint, set_momentary_breakpoint)
7009 (create_breakpoints, break_command_1, watch_command_1)
7010 (create_exception_catchpoint)
7011 (handle_gnu_v3_exceptions)
7012 (disable_breakpoint, breakpoint_re_set_one)
7013 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7014 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7015 Call update_global_location_list.
7016 (delete_breakpoint): Don't remove locations and don't
7017 try to reinsert them. Call update_global_location_list.
7018 (update_breakpoint_locations): Likewise.
7019 (restore_always_inserted_mode): New.
7020 (update_breakpoints_after_exec): Temporary disable
7021 always inserted mode.
7022 * Makefile.in: Update dependencies.
7024 * infrun.c (proceed): Remove breakpoints while stepping
7026 (handle_inferior_event): Don't remove or insert
7028 * linux-fork.c (checkpoint_command): Remove breakpoints
7029 before fork and insert after.
7030 (linux_fork_context): Remove breakpoints before switch
7032 * target.c (target_disconnect, target_detach): Remove
7033 breakpoints from target.
7036 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7038 * breakpoint.c (print_one_breakpoint_location): In MI
7039 mode, report the location string the breakpoint was
7040 originally created with.
7042 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7044 * Makefile.in (xtensa-tdep.o): Update dependencies.
7045 * configure.tgt (xtensa*): Update dependencies.
7046 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7047 Local variable areg renamed to arreg.
7048 (areg_number): New function.
7049 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7050 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7051 replaced by arreg_number.
7052 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7053 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7054 (xtensa_scan_prologue): New function.
7055 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7056 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7057 value based on prologue analysis. Fix the bugs preventing WS and
7058 AR4-AR7/A11 registers from getting right values for intermediate frames,
7059 whose registers have been already spilled.
7060 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7061 and arreg_number appropriately.
7062 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7063 svr4_ilp32_fetch_link_map_offsets.
7065 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7067 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7068 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7070 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7072 * acinclude.m4: Add override.m4.
7073 * configure: Regenerate.
7075 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7077 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7078 initialized with a trailing space now. Use PROMPT_ARG of
7079 COMMAND_LINE_INPUT instead of printing it ourselves.
7081 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7083 * NEWS: Document support for 64-bit core file.
7085 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7087 * NEWS: Add information on calling convention and new SH CLI options.
7089 * sh-tdep.c (sh_cc_gcc): New static string.
7090 (sh_cc_renesas): Ditto.
7091 (sh_cc_enum): New static string array.
7092 (sh_active_calling_convention): New static string pointer denoting
7093 active user chosen ABI.
7094 (sh_is_renesas_calling_convention): New function to return function
7095 specific ABI, or user choice if necessary.
7096 (sh_use_struct_convention): Rename first argument and turn around its
7097 meaning. Check for renesas ABI and return accordingly.
7098 (sh_use_struct_convention_nofpu): New function.
7099 (sh_next_flt_argreg): Get function type as third parameter. Check
7100 for renesas ABI and choose floating registers accordingly.
7101 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7102 struct return slot accordingly.
7103 (sh_push_dummy_call_nofpu): Ditto.
7104 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7105 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7106 (sh_return_value_fpu): Evaluate ABI and give to
7107 sh_use_struct_convention.
7108 (show_sh_command): New function.
7109 (set_sh_command): Ditto.
7110 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7113 * gdbarch.sh (return_value): Add func_type argument.
7114 * gdbarch.c: Regenerate.
7116 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7117 val_type so as not to collide with value_type function. Call
7118 using_struct_return with additional function type argument.
7119 * infcall.c (call_function_by_hand): Call using_struct_return and
7120 gdbarch_return_value with additional function type argument.
7121 * infcmd.c (print_return_value): Take addition func_type argument.
7122 Call gdbarch_return_value with additional function type argument.
7123 (finish_command_continuation): Call print_return_value with additional
7124 function type argument.
7125 (finish_command): Ditto.
7126 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7127 additional function type argument.
7128 * stack.c (return_command): Call using_struct_return and
7129 gdbarch_return_value with additional function type argument.
7130 * value.c (using_struct_return): Take additional function type argument.
7131 * value.h (using_struct_return): Accommodate declaration.
7132 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7133 * amd64-tdep.c (amd64_return_value): Ditto.
7134 * arm-tdep.c (arm_return_value): Ditto.
7135 * avr-tdep.c (avr_return_value): Ditto.
7136 * cris-tdep.c (cris_return_value): Ditto.
7137 * frv-tdep.c (frv_return_value): Ditto.
7138 * h8300-tdep.c (h8300_return_value): Ditto.
7139 (h8300h_return_value): Ditto.
7140 * hppa-tdep.c (hppa32_return_value): Ditto.
7141 (hppa64_return_value): Ditto.
7142 * i386-tdep.c (i386_return_value): Ditto.
7143 * ia64-tdep.c (ia64_return_value): Ditto.
7144 * iq2000-tdep.c (iq2000_return_value): Ditto.
7145 * m32c-tdep.c (m32c_return_value): Ditto.
7146 * m32r-tdep.c (m32r_return_value): Ditto.
7147 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7148 * m68k-tdep.c (m68k_return_value): Ditto.
7149 (m68k_svr4_return_value): Ditto.
7150 * m88k-tdep.c (m88k_return_value): Ditto.
7151 * mep-tdep.c (mep_return_value): Ditto.
7152 * mips-tdep.c (mips_eabi_return_value): Ditto.
7153 (mips_n32n64_return_value): Ditto.
7154 (mips_o32_return_value): Ditto.
7155 (mips_o64_return_value): Ditto.
7156 * mn10300-tdep.c (mn10300_return_value): Ditto.
7157 * mt-tdep.c (mt_return_value): Ditto.
7158 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7159 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7160 (ppc_sysv_abi_broken_return_value): Ditto.
7161 (ppc64_sysv_abi_return_value): Ditto.
7162 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7163 (ppc_sysv_abi_broken_return_value): Ditto.
7164 (ppc64_sysv_abi_return_value): Ditto.
7165 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7166 * rs6000-tdep.c (rs6000_return_value): Ditto.
7167 * s390-tdep.c (s390_return_value): Ditto.
7168 * score-tdep.c (score_return_value): Ditto.
7169 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7170 (sh_return_value_fpu): Ditto.
7171 * sh64-tdep.c (sh64_return_value): Ditto.
7172 * sparc-tdep.c (sparc32_return_value): Ditto.
7173 * sparc64-tdep.c (sparc64_return_value): Ditto.
7174 * spu-tdep.c (spu_return_value): Ditto.
7175 * v850-tdep.c (v850_return_value): Ditto.
7176 * vax-tdep.c (vax_return_value): Ditto.
7177 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7178 * xtensa-tdep.c (xtensa_return_value): Ditto.
7180 * gdbtypes.h (struct type): Add calling_convention member.
7181 * dwarf2read.c (read_subroutine_type): Add calling convention read
7182 from DW_AT_calling_convention attribute to function type.
7184 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7186 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7187 multi_f77_subscript to support values from registers.
7188 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7189 * value.h (value_subscripted_rvalue): Add prototype.
7191 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7193 * f-valprint.c (f_val_print): Likewise.
7195 2008-04-21 Craig Silverstein <csilvers@google.com>
7197 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7200 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7202 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7203 section is not a code section.
7205 2008-04-19 Craig Silverstein <csilvers@google.com>
7207 * NEWS: Add information on compressed debug sections.
7209 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7211 * mi/mi-cmd-var.c (varobj_update_one): Print new
7212 value for variable objects that changed type.
7214 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7216 * varobj.c (varobj_invalidate): Don't touch floating
7219 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7221 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7222 (multiple_symbols_cancel): Remove extra const.
7223 * symtab.h: Likewise.
7225 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7227 * interps.c (top_level_interpreter): Rename static variable...
7228 (top_level_interpreter_ptr): ...to this.
7229 (top_level_interpreter): New function.
7231 * interps.h: New extern for top_level_interpreter.
7233 * linespec.c: Include interps.h and mi/mi-cmds.h.
7234 (decode_line_2): When using MI, always set all breakpoints in menu.
7236 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7238 2008-04-18 Craig Silverstein <csilvers@google.com>
7240 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7241 * config.in, configure: Regenerate.
7242 * dwarf2read.c: Include zlib.h if present.
7243 Modified *_SECTION macros.
7244 (section_is_p): New.
7245 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7246 (dwarf2_resize_section): New.
7247 to determine whether a given section has a given name.
7248 (zlib_decompress_section): New.
7249 (dwarf2_read_section): Read the compressed section if present
7251 * MAINTAINERS: Added myself to section Write After Approval.
7253 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7255 * defs.h (exec_set_section_offsets): Remove prototype.
7256 * exec.c (exec_set_section_offsets): Remove function.
7258 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7260 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7261 in the search for the matching symbol.
7263 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7265 * breakpoint.c (update_watchpoint): Always reparse
7268 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7270 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7271 the breakpoint address only once.
7273 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7275 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7276 rather than a hard-coded architecture, for xcoff executables.
7278 2008-04-17 Doug Evans <dje@google.com>
7280 * buildsym.c (watch_main_source_file_lossage): New fn.
7281 (end_symtab): Call it.
7283 * source.c (find_and_open_source): Add some comments clarifying
7284 handling of FULLNAME argument. Make static. Remove pointless
7287 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7289 * inf-loop.c (inferior_event_handler): Also run the intermediate
7290 continuations in the INF_EXEC_COMPLETE case.
7292 2008-04-16 Tom Tromey <tromey@redhat.com>
7294 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7295 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7296 * cli/cli-decode.c (set_cmd_async_ok): New function.
7297 (get_cmd_async_ok): New function.
7298 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7300 * top.c (execute_command): Use get_cmd_async_ok.
7301 * infcmd.c: Include cli/cli-decode.h.
7302 (_initialize_infcmd): Mark "interrupt" as async-ok.
7303 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7305 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7308 * exec.c: Correct "arch-utils.h" include.
7310 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7313 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7314 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7315 * breakpoint.c (bpdisp_texst): New function. The function takes over
7316 the role of bpstats static array in print_one_breakpoint_location.
7317 (print_it_typical): Print "Temporary breakpoint" instead
7318 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7319 protocols, print disp field.
7320 (print_one_breakpoint_location): Removed bpdisps static definition.
7321 Call new bpstat_text function to get value for 'disp' field.
7322 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7324 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7326 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7327 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7328 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7329 * gnulib/Makefile.in: Regenerate.
7331 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7333 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7334 (defs_h): Use $(GNULIB_H).
7335 (all-lib): Depend on gnulib/Makefile.
7336 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7337 * config.in, gnulib/Makefile.in: Regenerated.
7339 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7341 * Makefile.in (LIBGNU, INCGNU): Define.
7342 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7343 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7345 ($(LIBGNU), all-lib): New rules.
7346 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7347 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7348 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7349 * gnulib: New directory, from gnulib-tool.
7350 * configure, aclocal.m4: Regenerated.
7352 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7354 * linux-thread-db.c (have_threads_callback): Check thread->private.
7356 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7357 Vladimir Prus <vladimir@codesourcery.com>
7360 * varobj.c (value_of_root): Update the expression for
7362 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7365 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7367 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7368 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7369 (mi_cmd_var_set_format): Use new mi_parse_format.
7370 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7372 * Makefile.in (mi-cmd-var.o): Update dependencies.
7374 * varobj.h (varobj_get_formatted_value): Declare.
7375 * varobj.c (my_value_of_variable): Added format parameter.
7376 (cplus_value_of_variable): Likewise.
7377 (java_value_of_variable): Likewise.
7378 (c_value_of_variable): Likewise. Evaluate expression based
7379 on format parameter.
7380 (struct language_specific): Add format parameter to function member
7382 (varobj_get_formatted_value): New.
7383 (varobj_get_value): Added format parameter to method call.
7385 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7387 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7388 instance flags of the undefined type before calling replace_type.
7390 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7392 * target.h (enum strata): Remove the download_stratum.
7394 2008-04-07 Doug Evans <dje@google.com>
7396 * buildsym.h (last_source_file): Add dwarf info to comment.
7397 (last_source_start_addr): Ditto.
7399 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7401 * alphanbsd-tdep.c: Include "target.h".
7402 * mn10300-tdep.c: Include "target.h".
7403 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7405 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7407 Fix breakpoint condition that use member variables.
7408 * valops.c (check_field): Remove.
7409 (check_field_in): Rename to check_field.
7410 (value_of_this): Use la_name_of_this.
7411 * value.h (check_field): Adjust prototype.
7413 * language.h (la_value_of_this): Rename to la_name_of_this.
7414 * language.c (unknown_language_defn): Specify "this" for
7416 (auto_language_defn): Likewise.
7417 (local_language_defn): Likewise.
7418 * ada-lang.c (ada_language_defn): Adjust comment.
7419 * c-lang.c (c_language_defn): Adjust comment.
7420 (cplus_language_defn): Specify "this" for name_of_this.
7421 (asm_language_defn): Adjust comment.
7422 (minimal_language_defn): Adjust comment.
7423 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7424 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7425 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7426 * objc-lang.c (objc_language_defn): Specify "self" for
7428 * p-lang.c (pascal_language_defn): Specify "this" for
7430 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7432 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7433 proper scope, and check for field in type of "this", without
7434 trying to create a value.
7436 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7438 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7439 (mi_error_message): Delete declaration.
7440 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7441 returning MI_CMD_ERROR.
7442 * mi/mi-main.c (mi_error_message): Delete.
7443 (mi_cmd_exec_interrupt):
7444 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7445 (mi_cmd_thread_info): Call error instead of returning
7447 (mi_cmd_data_list_register_values): Call error instead of
7448 returning MI_CMD_ERROR. Adapt to new get_register interface.
7449 (get_register): Change return typo to void. Call error instead of
7450 returning MI_CMD_ERROR.
7451 (mi_cmd_data_write_register_values): Call error instead of
7452 returning MI_CMD_ERROR.
7453 (mi_cmd_list_features): Return MI_CMD_DONE.
7454 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7455 (mi_execute_command): Always print exceptions with -error.
7457 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7459 * NEWS: Mention new commands set/show multiple-symbols.
7461 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7463 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7464 (multiple_symbols_cancel): New constants.
7465 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7466 (multiple_symbols_select_mode): New function.
7467 (_initialize_symtab): Add new set/show multiple-symbols commands.
7468 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7469 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7470 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7472 * linespec.c (decode_line_2): Likewise.
7474 2008-04-03 Doug Evans <dje@sebabeach.org>
7476 * symtab.h (enum free_code): Delete free_contents, unused.
7477 * symmisc.c (free_symtab_block): Delete.
7478 (free_symtab, case free_code): Delete.
7480 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7482 * valops.c (value_cast_structs): New function. Cast related
7483 STRUCT types up/down and return cast value. The body of this
7484 function comes mostly from value_cast_pointers.
7485 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7486 to value_cast_structs. Now value_cast_pointers needs only create
7487 appropriate reference after using value_cast_structs for actual
7489 (value_cast): Handle references.
7491 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7493 * MAINTAINERS: Added myself to section Write After Approval.
7495 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7497 * ia64-tdep.c (examine_prologue): Correct array access.
7499 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7501 * cp-support.c (first_component_command): Return if no arguments.
7503 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7505 * ser-mingw.c (ser_windows_open): Open requested name.
7507 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7509 * MAINTAINERS: Added myself.
7511 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7513 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7514 parameter. If it is NULL, don't call error.
7515 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7516 `do_mesg' parameter to find_default_run_target. If no target was
7519 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7521 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7522 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7523 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7525 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7527 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7531 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7533 * features/Makefile (%.dat): Set xmltarget to the base filename
7534 of the XML source, without subdirectory.
7535 * regformats/rs6000/powerpc-32.dat: Regenerate.
7536 * regformats/rs6000/powerpc-64.dat: Regenerate.
7537 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7539 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7541 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7544 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7546 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7547 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7549 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7551 * objfiles.h (struct objfile): New GDBARCH member.
7552 (get_objfile_arch): Add prototype.
7553 * objfiles.c: Include "arch-utils.h".
7554 (allocate_objfile): Look up gdbarch associated with bfd.
7555 (get_objfile_arch): New function.
7556 * Makefile (objfiles.o): Update dependencies.
7558 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7560 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7562 (locexpr_describe_location): Replace current_gdbarch by
7564 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7565 (dwarf2_add_field): Likewise.
7566 (read_tag_pointer_type): Likewise.
7567 (read_base_type): Likewise.
7568 (new_symbol): Likewise.
7570 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7571 (decode_base_type, decode_function_type): Likewise.
7572 (coff_read_struct_type, coff_read_enum_type): Likewise.
7573 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7574 (decode_base_type): Likewise.
7575 (coff_read_enum_type): Likewise.
7576 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7577 (coff_read_enum_type): Likewise.
7579 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7580 (end_psymtab): Likewise.
7581 (process_one_symbol): Likewise.
7583 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7584 (parse_procedure): Likewise.
7585 (parse_partial_symbols): Likewise.
7587 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7589 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7590 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7592 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7593 static range_index_type by built-in type.
7594 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7595 (read_enum_type): Likewise.
7597 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7600 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7602 * varobj.h (varobj_floating_p): Declare.
7603 * varobj.c (varobj_floating_p): New.
7604 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7605 '@' as the name, update all floating varobjs.
7607 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7609 * varobj.c (struct varobj_root): Rename use_selected_frame to
7610 floating, and clarify the meaning.
7611 (varobj_create, varobj_update, new_root_variable): Adjust.
7612 (value_of_root): Don't use type_changed as in variable,
7614 (c_value_of_root): Adjust.
7616 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7618 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7620 (linux_nat_wait): Add main lwp to gdb's thread list.
7621 * linux-thread-db.c (find_new_threads_callback): Also attach to
7622 already listed threads which thread_db didn't know about yet.
7624 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7626 * linux-nat.c (drain_queued_events): Fix comment typo.
7627 (linux_nat_attach): In async mode, don't rely on storing a pending
7628 status. Instead place the wait status on the pipe.
7629 (linux_nat_resume): Remove unreacheable shortcut code in async
7631 (stop_wait_callback): In async mode, don't store pending status.
7632 Instead, cancel breakpoints or resend the signal appropriatelly.
7633 (cancel_breakpoint): New, refactored from
7634 cancel_breakpoints_callback.
7635 (cancel_breakpoints_callback): Call cancel_breakpoint.
7636 (pipe_to_local_event_queue): Remove special token processing.
7637 (linux_nat_wait): Issue an internal error if a pending status is
7638 found in async mode.
7640 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7642 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7644 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7645 Vladimir Prus <vladimir@codesourcery.com>
7647 * varobj.c (struct varobj_root): New component thread_id.
7648 (varobj_get_thread_id, check_scope): New functions.
7649 (c_value_of_root): Use check_scope. Switch to the
7650 proper thread if necessary.
7652 * varobj.h (varobj_get_thread_id): New extern.
7654 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7656 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7659 * top.c: Revert 2008-03-21 changes.
7661 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7663 * thread.c (make_cleanup_restore_current_thread): Make it
7665 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7666 * varobj.c (varobj_update): Don't save/restore frame.
7667 (c_value_of_root): Save/restore thread and frame here,
7668 using make_cleanup_restore_current_thread.
7669 * Makefile.in: Update dependecies.
7671 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7673 * varobj.c (struct varobj_root): Clarify
7674 comment on the frame field.
7675 (varobj_create): Don't set frame if we have no
7678 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7681 Suggested by Jan Kratochvil:
7682 * top.c (gdb_rl_operate_and_get_next_completion): Call
7683 rl_redisplay_function.
7684 (gdb_rl_redisplay): New.
7685 (init_main): Set rl_redisplay_function.
7687 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7689 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7690 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7691 (store_regs_kernel_thread): Likewise.
7693 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7695 Linux native async support.
7697 * target.h (struct target_ops): Delete to_async_mask_value and add
7699 (target_is_async_p, target_async): Formatting.
7700 (target_async_mask_value): Delete.
7701 (target_async_mask): Delete function declaration, and add new
7702 target macro with the same name.
7704 * target.c (update_current_target): Replace to_async_mask_value by
7705 to_async_mask. Default to_async_mask to return_one.
7706 (target_async_mask): Delete.
7707 (find_default_can_async_p, find_default_is_async_p): New.
7708 (init_dummy_target): register find_default_can_async_p and
7709 find_default_is_async_p on the dummy target.
7711 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7712 (debug_linux_nat_async): New global.
7713 (show_debug_linux_nat_async): New function.
7714 (linux_nat_async_enabled, linux_nat_async_mask_value)
7715 (linux_nat_event_pipe, linux_nat_num_queued_events)
7716 (linux_nat_async_events_enabled): New globals.
7717 (struct waitpid_result): New struct.
7718 (waitpid_queue): New global.
7719 (queued_waitpid, push_waitpid, drain_queued_events): New.
7720 (my_waitpid): Call queued_waitpid.
7721 (linux_child_follow_fork): Disable async events during the call.
7722 (blocked_mask): Delete.
7723 (sync_sigchld_action, async_sigchld_action): New globals.
7724 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7725 async mode, block events during the call.
7726 (linux_nat_create_inferior): New.
7727 (linux_nat_attach): In sync mode, restore the mask states. In
7728 async mode, wake the event loop immediatelly.
7729 (detach_callback): Drain all queued events of the lwp we're
7731 (linux_nat_detach): Block async mode, and drain events of the main
7733 (linux_nat_resume): If in async mode, mask async events during the
7734 call. If short circuiting, force event loop to wake up. If
7735 resuming, set target_executing, and register target events in the
7737 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7738 (linux_nat_wait): In async mode, block events during the call.
7739 Only enable/disable passing SIGINT to the inferior in sync mode.
7740 Get events from local waitpid queue. If no interesting events was
7741 found, return to events loop. Reregister target events in the
7742 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7743 (linux_nat_kill): Disable events on entry.
7744 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7745 here. Detach async mode from the event loop if there are no more
7746 forks available, otherwise leave it on.
7747 (sigchld_handler): Assure this is called only in sync mode.
7748 (linux_async_permitted, linux_async_permitted_1): New globals.
7749 (set_maintenance_linux_async_permitted)
7750 (show_maintenance_linux_async_permitted): New functions.
7751 (linux_nat_is_async_p, linux_nat_can_async_p)
7752 (linux_nat_async_mask): New.
7753 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7754 (get_pending_events, async_sigchld_handler): New.
7755 (linux_nat_async_events): New.
7756 (async_terminal_is_ours): New global.
7757 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7758 (async_client_callback, async_client_context): New.
7759 (linux_nat_async_file_handler, linux_nat_async)
7760 (linux_nat_disable_async, linux_nat_enable_async): New.
7761 (linux_nat_add_target): Register linux_nat_create_inferior,
7762 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7763 linux_nat_async_mask, linux_nat_terminal_inferior and
7764 linux_nat_terminal_ours.
7765 (_initialize_linux_nat): Remove local action variable, and update
7766 code that used it to use sync_sigchld_action. Add new
7767 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7768 set/show command in the maintenance class. Add new "linux-async"
7769 maintenance set/show command. Block SIGCHLD by default. Setup
7770 async_sichld_action, and sync_sigchld_action. Install the default
7772 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7775 * linux-thread-db.c (re_check_for_thread_db): New.
7776 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7777 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7778 (thread_db_async_mask): New.
7779 (init_thread_db_ops): Register thread_db_can_async_p,
7780 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7782 * remote.c (remote_async_mask_value): New.
7783 (remote_return_zero): New.
7784 (init_remote_ops): Register remote_return_zero as callbacks of
7785 to_can_async_p and to_is_async_p.
7786 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7787 use remote_async_mask_value.
7788 (remote_async_mask): New.
7789 (init_remote_async_ops): Remove to_async_mask_value setting and
7790 register remote_async_mask as to_async_mask callback in
7793 * Makefile.in (linux-nat.o): Update.
7795 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7797 * gdbthread.h (add_thread_with_info): New.
7798 * linux-thread-db.c: Add some documentation.
7799 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7800 (struct private_thread_info): Remove th_valid and ti_valid.
7801 Replace ti with tid.
7802 (thread_get_info_callback): Do not add TID to the new ptid. Do
7804 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7805 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7807 (attach_thread): Handle an already-existing thread. Use
7808 add_thread_with_info. Cache the th and tid.
7809 (detach_thread): Verify that private was set. Remove verbose
7810 argument and printing. Update caller.
7811 (thread_db_detach): Do not adjust inferior_ptid.
7812 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7813 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7814 (thread_db_wait): Do not use lwp_from_thread.
7815 (thread_db_pid_to_str): Use the cached TID.
7816 (thread_db_extra_thread_info): Check that private is set.
7817 (same_ptid_callback): Delete.
7818 (thread_db_get_thread_local_address): Do not use it or check
7819 is_thread. Check that private is set. Assume that the thread
7820 handle is already cached.
7821 (init_thread_db_ops): Remove to_resume and to_kill.
7822 * thread.c (add_thread_with_info): New.
7823 (add_thread): Use it.
7824 * linux-nat.c (find_thread_from_lwp): Delete.
7825 (exit_lwp): Do not use it. Check print_thread_events. Print before
7826 deleting the thread.
7827 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7828 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7829 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7830 printf_unfiltered for thread exits.
7831 * procfs.c (procfs_wait): Likewise.
7833 2008-03-21 Chris Demetriou <cgd@google.com>
7835 * symtab.c (rbreak_command): Quote symbol name before passing
7836 it to break_command.
7838 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7840 * eval.c (evaluate_subexp_for_address): Clarify error message.
7841 Use value_must_coerce_to_target.
7842 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7843 * valops.c (value_assign): Call value_coerce_to_target when
7844 assigning to anything but internalvars. Leave GDB-side arrays
7845 as arrays when assigning to internalvars.
7846 (value_must_coerce_to_target, value_coerce_to_target): New.
7847 (value_coerce_array, value_addr): Call value_coerce_to_target.
7848 (value_array): Create the array in GDB's memory instead of
7850 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7853 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7855 * top.c (quit_confirm): Warn that we will kill the program.
7857 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7859 * inflow.c (terminal_ours_1): Guard access to
7860 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7862 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7863 Jim Blandy <jimb@codesourcery.com>
7864 Daniel Jacobowitz <drow@false.org>
7866 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7867 (dwarf2_read_address): Update prototype.
7869 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7870 (signed_address_type): Likewise.
7871 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7872 (execute_stack_op): Update calls to unsigned_address_type,
7873 signed_address_type and dwarf2_read_address. Fix implementation
7874 of DW_OP_deref_size.
7876 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7877 (dwarf2_per_cu_addr_size): Likewise.
7878 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7879 (struct dwarf2_loclist_baton): Likewise.
7881 * dwarf2loc.c (find_location_expression): Update calls to
7882 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7883 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7884 (locexpr_describe_location): Likewise.
7885 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7886 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7887 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7888 to dwarf2_per_cu_addr_size (per_cu).
7889 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7890 (loclist_read_variable): Likewise.
7891 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7893 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7894 instead of baton->objfile.
7895 (dwarf2_per_cu_obfile): New function.
7896 (dwarf2_per_cu_addr_size): Likewise.
7898 * dwarf2-frame.c (struct comp_unit): Move higher.
7899 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7900 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7901 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7902 parameter by using fde->eh_frame_p. Use read_encoded_value
7903 to implement DW_CFA_set_loc.
7904 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7905 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7906 execute_stack_op and execute_cfa_program.
7907 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7908 (size_of_encoded_value): Remove.
7909 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7910 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7911 (add_cie): Set cie->unit backlink.
7912 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7914 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7916 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7918 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7919 gdbarch_bfd_arch_info.
7921 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7923 * aix-thread.c (pdc_read_regs): Minor reformatting.
7925 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7927 * thread.c (print_thread_info): Don't insist
7928 on having current thread if there are no
7931 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7933 * infcmd.c (attach_command_post_wait)
7934 (attach_command_continuation): New.
7935 (attach_command): Support background async execution, and async
7936 execution in synchronous mode.
7938 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7940 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7941 * symmisc.c (dump_symtab_1): Likewise.
7942 * wrapper.c (gdb_value_struct_elt): Likewise.
7944 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7946 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7948 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7950 * linux-nat.c (linux_nat_filter_event): New, refactored from
7952 (linux_nat_wait): Call linux_nat_filter_event.
7954 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7956 * top.c (execute_command): Fix uninitialized variable error.
7958 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7960 * Makefile.in (amd64nbsd-nat.o): New dependency.
7961 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7962 (_initialize_amd64nbsd_nat): Update target vector to use
7963 nbsd_pid_to_exec_file.
7964 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7966 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7968 Remove ignoring leading exec events code.
7969 * fork-child.c (startup_inferior): Do not set
7970 inferior_ignoring_leading_exec_events.
7971 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7972 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7973 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7974 (handle_inferior_event): Remove code for ignoring leading exec
7976 * target.c (update_current_target): Do not inherit, or default,
7977 to_reported_exec_events_per_exec_call.
7978 (debug_to_reported_exec_events_per_exec_call): Remove.
7979 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7980 * target.h (target_reported_exec_events_per_exec_call): Remove.
7981 (struct target): Remove the to_reported_exec_events_per_exec_call
7984 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7986 Implement -thread-info.
7987 * gdbthread.h (print_thread_info): Declare.
7989 * thread.c (print_thread_info): New, extracted
7990 from info_threads_command and adjusted to
7991 work for CLI and MI.
7992 (info_threads_command): Use print_thread_info.
7993 * Makefile.in: Update dependencies.
7995 * mi/mi-cmds.c (mi_cmds): Specify a handler
7997 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7998 * mi/mi-main.c (mi_cmd_thread_info): New.
7999 (mi_cmd_list_features): Include 'thread-info'.
8001 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8003 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8004 to decide whether to match instruction patterns using "sw" and "sd".
8006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8008 * infcmd.c (jump_command): Postpone disabling stdin until after
8011 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8013 * inflow.c (gdb_getpgrp): New.
8014 (gdb_has_a_terminal): Use get_getpgrp.
8015 (terminal_ours_1): If attach_flag is set, don't refetch
8016 inferior_process_group.
8018 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8020 * features/library-list.dtd: Allow "section" elements as children
8021 of "library". Add "section" element and describe its attributes.
8023 * solib-target.c (struct lm_info): Add section_bases member.
8024 (library_list_start_segment): Error out if seen a section element.
8025 (library_list_start_section): New.
8026 (library_list_end_library): New.
8027 (solib_target_free_library_list): Free section_bases.
8028 (section_attributes): New.
8029 (library_children): Make "segment" optional. Add "section" child.
8030 (library_list_children): Register library_list_end_library.
8031 (solib_target_relocate_section_addresses): Handle section bases.
8033 * NEWS: Mention new qXfer:libraries:read section offsets support.
8035 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8037 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8038 (make_exec_error_cleanup): Remove declarations.
8039 * utils.c (exec_error_cleanup_chain): Remove.
8040 (do_exec_error_cleanups, discard_exec_error_cleanups)
8041 (make_exec_error_cleanup): Remove.
8042 * event-loop.c (start_event_loop): Adjust call to
8044 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8045 (async_disable_stdin): Don't register async_enable_stdin via
8047 * inf-loop.c (inferior_event_handler): Don't
8048 call do_exec_error_cleanups. Call async_enable_stdin instead.
8049 * event-loop.c (start_event_loop): Adjust call to
8051 * tui/tui-interp.c (tui_command_loop): Adjust call to
8054 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8057 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8058 * breakpoint.c (bpstat_do_actions): In async mode,
8059 don't jump to top expecting stop_bpstat to be already
8061 * event-loop.c (start_event_loop): Call async_enable_stdin
8063 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8065 (command_handler): Do not setup continuation here.
8066 (command_line_handler_continuation): Move to...
8067 * top.c (command_line_handler_continuation): ... here.
8068 (execute_command): In async mode, register continuation.
8069 Don't check frame's language in running in async mode.
8070 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8071 * inf-loop.c (complete_execution): Inline into...
8072 (inferior_event_handler): ... here. Clear target_executing before
8073 doing any cleanups. Don't try to show prompt if the target was
8075 * infcmd.c (signal_command): Add support for async mode.
8076 (finish_command): Only add continuation if the target was
8077 successfully resumed.
8078 * remote.c (init_async_opts): Register to_get_thread_local_address
8080 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8081 with sync_execution.
8082 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8085 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8087 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8088 * exec.c (exec_bfd_mtime): Define.
8089 (exec_close): Clear it.
8090 (exec_file_attach): Set it.
8091 * gdbcore.h (exec_bfd_mtime): Declare.
8092 * source.c (find_source_lines): Do not use bfd_get_mtime.
8094 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8096 * top.c (simplified_command_loop): Remove.
8098 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8100 Remove unused remote.c hooks.
8101 * remote.c (deprecated_target_resume_hook)
8102 (deprecated_target_wait_loop_hook): Remove.
8103 (remote_resume): Do not call deprecated_target_resume_hook.
8104 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8105 (remote_async_wait): Likewise.
8107 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8109 Implement MI notification for new threads.
8110 * doc/observer.texi (new_thread): Document.
8111 * observer.sh: Forward declare struct thread_info.
8112 * thread.c (add_thread): Notify observer.
8114 * interps.h (interp_init_ftype): New parameter
8116 (interp_set): Likewise.
8117 (top_level_interpreter_data): Declare.
8118 * interps.c (interp_set): New parameter top_level.
8119 Pass it to interpreter's init function. Remember
8120 top level interpreter.
8121 (interpreter_exec_cmd): Adjust.
8122 (top_level_interpreter_data): New.
8123 * main.c (captured_main): Pass 1 for top_level
8124 parameter of interp_set.
8125 * cli/cli-interp.c (cli_interpreter_init): New
8126 parameter top_level.
8127 * tui/tui-interp.c (tui_init): New parameter top_level.
8129 * mi/mi-interp.c (mi_new_thread): New.
8130 (mi_interpreter_init): If top level, register
8131 observer for new threads.
8133 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8135 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8137 * top.c (execute_command): Disable break and stop
8138 commands in async mode.
8140 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8143 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8144 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8145 Call target_stop in the INF_QUIT_REQ case.
8146 * Makefile.in (inf-loop.o): Update.
8148 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8150 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8151 Call target_stop in the INF_QUIT_REQ case.
8152 * Makefile.in (inf-loop.o): Update.
8154 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8156 * top.c (execute_command): Enable break, info and interrupt
8157 commands in async mode.
8159 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8160 Daniel Jacobowitz <dan@codesourcery.com>
8162 * breakpoint.h (breakpoint_restore_shadows): New
8164 * breakpoint.c (breakpoint_restore_shadows): New.
8165 (read_memory_nobpt): Delete.
8166 * gdbcore.h (read_memory_nobpt): Delete declaration.
8167 * target.c (memory_xfer_partial): Call
8168 breakpoint_restore_shadows.
8169 (restore_show_memory_breakpoints)
8170 (make_show_memory_beakpoints_cleanup): New.
8171 (show_memory_breakpoints): New.
8172 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8173 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8174 Make sure we see memory breakpoints when checking if
8175 breakpoint is still there.
8176 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8177 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8178 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8179 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8181 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8183 * thread.c (add_thread): Use printf_unfiltered to print.
8185 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8187 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8188 that is true only on x86-solaris and x86_64-solaris.
8189 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8190 with proc_get_LDT_entry.
8192 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8194 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8195 * config.in, configure: Regenerate.
8196 * fork-child.c (fork_inferior): Call create_tty_session.
8197 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8198 (create_tty_session): New function.
8199 * terminal.h: Declare create_tty_session.
8201 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8204 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8205 * mipsread.c: Include elf/internal.h.
8206 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8209 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8211 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8212 to get at the current architecture and at the target specific vector.
8213 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8214 remove define of I387_ST0_REGNUM.
8216 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8218 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8219 get at the current architecture
8220 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8223 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8224 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8226 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8227 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8228 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8230 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8231 at the target specific vector.
8233 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8234 architecture. Use gdbarch_tdep to get at the target specific vector.
8236 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8237 update caller. Use gdbarch_tdep to get at the target specific vector.
8239 (i386_register_to_value: Use get_frame_arch to get at the current
8242 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8245 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8246 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8247 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8248 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8250 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8253 (i387_convert_register_p, i387_register_to_value,
8254 i387_value_to_register): Update call for i386_fp_regnum_p.
8256 * i387-tdep.h: Remove comment.
8257 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8258 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8259 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8260 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8261 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8263 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8265 * Makefile.in (fork-child.o): Update.
8266 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8267 argument. Gather all gdbserver features together.
8268 * fork-child.c (exec_wrapper): New variable.
8269 (fork_inferior): Use it.
8270 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8271 (unset_exec_wrapper_command, _initialize_fork_child): New.
8273 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8275 * source.c (directory_command): Modify the determination of
8276 condition of terminal "from_tty".
8278 2008-03-10 Matt Rice <ratmice@gmail.com>
8280 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8282 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8284 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8285 of the data passing to strtoulst function.
8286 (info_spu_signal_command): Likewise.
8288 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8290 * mi/mi-interp.c (mi_command_loop): Remove
8293 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8295 * remote.c (extended_remote_attach_1): Make local variable pid an int
8298 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8300 * solib-svr4.c (svr4_same_1): New function, originally extracted
8301 from svr4_same and expanded to handle the sparc64 case.
8302 (svr4_same): Move up and reimplement using svr4_same_1.
8303 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8305 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8307 * MAINTAINERS: Move self to Paper trail.
8309 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8311 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8312 * event-loop.c (call_async_signal_handler): New.
8313 * event-loop.h (call_async_signal_handler)
8314 (gdb_call_async_signal_handler): Declare.
8315 (mark_async_signal_handler): Add comments.
8316 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8317 * mingw-hdep.c (sigint_event, sigint_handler): New.
8318 (gdb_select): Use them. Wait for the readline signal handler
8320 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8321 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8322 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8324 (remote_fileio_ctrl_c_signal_handler): Use
8325 gdb_call_async_signal_handler.
8326 (initialize_remote_fileio): Initialize sigint_fileio_token.
8327 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8328 not initialize tokens here.
8329 (handle_remote_sigint_twice): Likewise. Reinstall
8330 handle_remote_sigint.
8331 (async_remote_interrupt_twice): Just call interrupt_query.
8332 (cleanup_sigint_signal_handler): Do not delete tokens.
8333 (remote_interrupt, remote_interrupt_twice): Use
8334 gdb_call_async_signal_handler.
8335 (interrupt_query): Reinstall the default signal handler.
8336 (_initialize_remote): Initialize tokens here.
8338 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8340 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8341 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8342 Change the type of the lr register to code_ptr.
8343 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8344 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8345 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8346 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8347 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8348 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8349 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8351 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8353 * MAINTAINERS: Update my email address.
8355 2008-03-03 Keith Seitz <keiths@redhat.com>
8357 From Dave Murphy <davem@devkitpro.org>:
8358 * configure.ac: Set tcl configdir to win under mingw.
8359 * configure: Regenerate.
8361 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8363 * breakpoint.c (fetch_watchpoint_value): New function.
8364 (update_watchpoint): Set and clear val_valid. Use
8365 fetch_watchpoint_value. Handle unreadable values on the
8366 value chain. Correct check for user-requested array watchpoints.
8367 (breakpoint_init_inferior): Clear val_valid.
8368 (watchpoint_value_print): New function.
8369 (print_it_typical): Use it. Do not free or clear old_val. Print
8370 watchpoints even if old_val == NULL.
8371 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8372 becoming readable or unreadable.
8373 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8374 (do_enable_watchpoint): Likewise.
8375 * breakpoint.h (struct breakpoint): Update comment for val. Add
8377 * NEWS: Mention watchpoints on inaccessible memory.
8379 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8381 * Makefile.in (i386-nat.o): Update.
8382 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8383 i386_use_watchpoints.
8384 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8385 i386_use_watchpoints.
8386 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8387 (i386_stopped_by_watchpoint): Update call.
8388 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8389 * config/i386/nm-i386.h: Conditionalize definitions on
8390 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8391 (i386_use_watchpoints): Declare.
8392 (i386_stopped_data_address): Update.
8393 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8394 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8396 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8398 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8399 * version.in: Bump version to 6.8.50.20080229-cvs.
8401 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8403 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8406 2008-02-28 Tom Tromey <tromey@redhat.com>
8408 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8410 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8412 * infcmd.c (kill_if_already_running): Make static. Use
8413 target_require_runnable.
8414 * target.c (target_require_runnable): New.
8415 * target.h (target_require_runnable): Declare.
8417 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8419 * frame.c (reinit_frame_cache): Only annotate if frames were
8422 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8424 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8425 * regformats/reg-ppc64.dat: Likewise.
8427 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8429 * features/Makefile (%.dat): Emit xmltarget statement.
8431 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8432 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8434 * regformats/arm-with-iwmmxt.dat: Regenerate.
8435 * regformats/mips64-linux.dat: Regenerate.
8436 * regformats/mips-linux.dat: Regenerate.
8437 * regformats/rs6000/powerpc-32.dat: Regenerate.
8438 * regformats/rs6000/powerpc-64.dat: Regenerate.
8439 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8441 * regformats/reg-arm.dat: Add xmlarch statement.
8442 * regformats/reg-i386.dat: Likewise.
8443 * regformats/reg-i386-linux.dat: Likewise.
8444 * regformats/reg-x86-64-linux.dat: Likewise.
8445 * regformats/reg-spu.dat: Likewise.
8447 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8449 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8452 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8454 * utils.c (debug_timestamp): New.
8455 (vfprintf_unfiltered): Print timestamps if requested.
8456 (show_debug_timestamp): New.
8457 (initialize_utils): Register "set debug timestamp".
8458 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8460 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8462 * breakpoint.c (skip_prologue_sal): New function.
8463 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8464 computed from a line number.
8466 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8468 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8469 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8470 Set PC register type to "code_ptr".
8471 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8472 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8473 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8474 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8475 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8476 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8477 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8480 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8482 * regformats/regdat.sh: Rename init_registers function in
8483 generated file to init_registers_${name}.
8485 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8486 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8487 * regformats/reg-s390x.dat: Set "name" to s390x.
8489 2008-02-26 Greg Law <glaw@undo-software.com>
8491 * regcache.c (registers_changed): Call reinit_frame_cache.
8493 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8495 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8496 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8497 and svr4_fetch_objfile_link_map.
8498 * Makefile.in (sh-linux-tdep.o): Update.
8500 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8502 * amd64-tdep.c (amd64_classify): Add support for decimal float
8504 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8505 use the struct return convention.
8507 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8509 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8510 to old format. Discard breakpoint address if shared library is
8512 (breakpoint_1): Adjust formatting of table header accordingly.
8514 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8516 * remote.c (remote_get_threadlist): If the response
8517 is empty, don't try to parse it.
8519 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8521 Unbreak 'target async'.
8522 * serial.c (serial_async): Set the
8523 handler function before enabling async
8526 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8528 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8530 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8532 * remote.c (extended_remote_attach_1): Set attach_flag.
8533 (extended_remote_create_inferior_1): Clear attach_flag.
8535 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8537 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8539 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8540 * solib-svr4.c (solib_svr4_r_brk): New.
8541 (open_symbol_file_object, svr4_current_sos): Always check the
8543 (svr4_fetch_objfile_link_map): Do not set debug_base.
8544 (enable_break): Use r_brk if it is set.
8545 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8546 (svr4_lp64_fetch_link_map_offsets): Likewise.
8547 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8549 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8550 Mark Kettenis <kettenis@gnu.org>
8552 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8553 trad_frame_saved_reg.
8554 (trad-frame.h): New include.
8556 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8557 instead of frame_obstack_zalloc.
8558 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8560 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8562 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8564 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8565 from disassemble_info instead of gdbarch_byte_order.
8567 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8568 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8570 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8572 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8573 gdbarch as parameter.
8575 * gdbarch.{c,h}: Regenerate.
8577 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8579 * mem-break.c (default_memory_insert_breakpoint)
8580 (default_memory_remove_breakpoint): Likewise.
8581 * target.h (default_memory_remove_breakpoint)
8582 (default_memory_insert_breakpoint): Likewise.
8584 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8585 parameter. Replace current_gdbarch by gdbarch.
8586 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8587 (m32r_memory_remove_breakpoint): Likewise.
8589 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8591 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8593 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8595 * NEWS: Add entry describing Add support improvements.
8597 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8599 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8602 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8604 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8605 register_offset_hack anymore.
8607 * regcache.{c,h} (register_offset_hack): Remove.
8609 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8611 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8613 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8614 current_gdbarch by gdbarch.
8615 (hppa64_hpux_find_global_pointer): Likewise.
8616 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8617 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8618 find_global_pointer.
8620 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8622 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8624 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8625 of gdbarch_num_regs.
8627 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8628 replace current_gdbarch by gdbarch.
8629 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8631 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8633 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8634 and replace current_gdbarch by gdbarch.
8636 (store_register): Update call for exec_one_dummy_insn.
8637 (fetch_register, store_register): Update call of regmap.
8639 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8640 parameter and replace current_gdbarch by gdbarch.
8642 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8643 the current architecture. Update call for getregs_supplies and
8645 (ppcnbsd_fetch_inferior_registers): Likewise.
8647 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8648 replace current_gdbarch by gdbarch.
8649 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8650 get_regcache_arch to get at the current architecture. Update call for
8653 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8655 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8658 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8660 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8662 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8664 * NEWS: Mention pending breakpints in MI.
8666 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8668 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8670 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8672 Add script to build and test GDB using enable-targets=all.
8674 * gdb_buildall.sh: New file.
8676 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8678 * NEWS (New native configurations): Xtensa GNU/Linux.
8679 (New targets): Xtensa GNU/Linux.
8680 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8682 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8683 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8684 * configure.tgt (xtensa*-*-linux*): New entry.
8685 * xtensa-config.c (xtensa_tdep): New variable.
8686 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8687 (rmap): Change format based on new macro XTREG.
8688 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8689 * xtensa-linux-nat.c: New.
8690 * xtensa-linux-tdep.c: New.
8691 * xtensa-xtregs.c: New.
8692 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8693 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8694 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8695 (xtensa_register_t): New field coprocessor.
8696 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8697 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8698 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8699 Update to handle privileged registers.
8700 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8701 (xtensa_push_dummy_call): Set windowstart register correctly.
8702 (call0_analyze_prologue): Initialize xtensa_default_isa.
8703 (xtensa_derive_tdep): New.
8704 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8705 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8706 Call xtensa_derive_tdep().
8707 * config/xtensa/linux.mh: New.
8708 * regformats/reg-xtensa.dat: New.
8710 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8712 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8713 (filenames.h): New include.
8714 * Makefile.in (corelow.o): Add dependency for filenames.h.
8716 2008-02-08 Doug Evans <dje@google.com>
8718 * source.c (find_and_open_source): Always rewrite absolute filenames.
8720 2008-02-07 Doug Evans <dje@google.com>
8722 * breakpoint.c: #include "hashtab.h".
8723 (ambiguous_names_p): New fn.
8724 (update_breakpoint_locations): When restoring bp enable status, don't
8725 compare function names if any functions have same name.
8726 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8728 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8730 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8731 instead of just a VEC*. Update use of SV.
8732 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8734 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8736 * NEWS: Put all new commands since gdb-6.7 together.
8738 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8740 * ada-lang.c: #include "vec.h".
8741 (struct string_vector, new_string_vector, string_vector_append):
8743 (char_ptr): New typedef.
8744 (DEF_VEC_P (char_ptr)): New VEC type.
8745 (symbol_completion_add): Update profile to take the new VEC type
8746 instead of the old string_vector structure. Update code accordingly.
8747 (ada_make_symbol_completion_list): Use the new VEC type instead of
8748 the old string_vector structure, and update the code accordingly.
8749 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8751 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8753 * p-exp.y: Set current_type in missing places.
8754 (leftdiv_is_integer): New static variable.
8755 Typecast right operand of BINOP_DIV to long_double if both operands
8758 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8760 * remote-mips.c (set_breakpoint): Rename to...
8761 (mips_set_breakpoint): ... this.
8762 (clear_breakpoint): Rename to...
8763 (mips_clear_breakpoint): ... this.
8764 (common_breakpoint): Rename to...
8765 (mips_common_breakpoint): ... this.
8766 (check_lsi_error): Rename to...
8767 (mips_check_lsi_error): ... this.
8769 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8771 * language.h (struct language_defn): Add new field
8772 la_make_symbol_completion_list.
8773 * symtab.c (default_make_symbol_completion_list): Renames
8774 make_symbol_completion_list.
8775 (make_symbol_completion_list): New function.
8776 * symtab.h (default_make_symbol_completion_list): Add declaration.
8777 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8778 (auto_language, local_language): Likewise.
8779 * objc-lang.c (objc_language_defn): Likewise.
8780 * scm-lang.c (scm_language_defn): Likewise.
8781 * m2-lang.c (m2_language_defn): Likewise.
8782 * f-lang.c (f_language_defn): Likewise.
8783 * jv-lang.c (java_language_defn): Likewise.
8784 * p-lang.c (pascal_language_defn): Likewise.
8785 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8786 (minimal_language_defn): Likewise.
8787 * ada-lang.c (struct string_vector): New structure.
8788 (new_string_vector, string_vector_append, ada_unqualified_name)
8789 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8790 (ada_make_symbol_completion_list): New functions.
8791 (ada_language_defn): Set la_make_symbol_completion_list.
8792 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8793 this function is static.
8795 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8797 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8798 to account for call site optimizations.
8800 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8802 * tracepoint.c (read_actions): Handle end-of-text indicator
8803 in action list properly. (Committed by Jim Blandy)
8805 2008-02-05 Jim Blandy <jimb@red-bean.com>
8807 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8808 pseudoregister, not an internal error.
8809 Reported by: Andrzej Zaborowski
8811 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8813 * varobj.c (c_value_of_variable): Use xstrdup.
8815 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8817 Update stored rendition of varobj value when format changes.
8818 * varobj.c (varobj_set_display_format): Recomputed
8820 (c_value_of_variable): Return print_value.
8822 2008-02-03 Doug Evans <dje@google.com>
8824 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8825 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8826 * valops.c (value_one): New function.
8827 * value.h (value_one): Declare.
8829 Fix argument promotion for binary arithmetic ops for C.
8830 * valarith.c (unop_result_type): New fn.
8831 (binop_result_type): New fn.
8832 (value_binop): Move result type computation to binop_result_type.
8833 (value_pos, value_neg, value_complement): Move result type
8834 computation to unop_result_type.
8837 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8838 Return basetype, fieldno if found. All callers updated.
8839 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8841 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8842 * symfile.h (fill_in_vptr_fieldno): Delete.
8844 2008-02-02 Doug Evans <dje@google.com>
8846 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8848 * typeprint.c (*): Whitespace cleanup.
8850 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8851 Luis Machado <luisgpm@br.ibm.com>
8852 Thiago Jung Bauermann <bauerman@br.ibm.com>
8854 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8855 don't fit into registerson the stack the way GCC does.
8857 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8859 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8860 hash table for Ada symbols. Just store the linkage name as is,
8861 and leave the demangled_name as NULL.
8863 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8865 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8866 in the global scope.
8867 (new_symbol): Likewise.
8869 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8871 * breakpoint.c (break_command_1): Return void.
8872 (break_command_really): Return void. Rethrow
8873 exceptions instead of returning.
8874 (gdb_breakpoint): Remove the error_message parameter.
8875 Return void. Rename to set_breakpoint.
8876 * gdb.h (gdb_breakpoint): Rename and move to...
8877 * breakpoint.h (set_breakpoint): ...here.
8878 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8879 event hooks even if exception is thrown. Adjust to
8880 gdb_breakpoint interface changes.
8883 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8885 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8886 float in both first and second word in the doubleword, to support
8889 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8891 Properly rethrow exception. This fixes errors
8892 about non-existent functions for -break-insert.
8893 * breakpoint.c (break_command_really): Use throw_exception
8894 for rethrowing. If rethrowing, don't print the exception.
8896 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8898 * NEWS: Mention Decimal Floating Point support.
8900 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8902 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8903 value type to builtin_type_void_func_ptr.
8905 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8907 * s390-tdep.c (is_float_singleton, is_float_like,
8908 alignment_of, s390_return_value): Make checks for
8909 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8911 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8912 Thiago Jung Bauermann <bauerman@br.ibm.com>
8914 * infcmd.c (default_print_registers_info): Also print hex
8915 raw contents for TYPE_CODE_DECFLOAT registers.
8916 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8917 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8918 (rs6000_register_name): Add support for DFP pseudo-registers.
8919 (rs6000_pseudo_register_type): Likewise.
8920 rs6000_pseudo_register_reggroup_p): Likewise.
8921 (ppc_pseudo_register_read): New function.
8922 (ppc_pseudo_register_write): Likewise.
8923 (rs6000_pseudo_register_read): Likewise.
8924 (rs6000_pseudo_register_write): Likewise.
8925 (e500_pseudo_register_read): Move checks to
8926 rs6000_pseudo_register_read.
8927 (e500_pseudo_register_write): Move checks to
8928 rs6000_pseudo_register_write.
8929 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8930 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8931 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8932 num_pseudo_regs to account for DFP pseudo regs.
8934 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8936 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8937 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8938 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8939 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8940 e500_pseudo_register_read, e500_pseudo_register_write): Use
8941 IS_SPE_PSEUDOREG macro.
8942 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8943 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8944 Remove initialization of tdep->ppc_ev31_regnum.
8946 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8948 * printcmd.c (print_formatted): Handle references as for unformatted
8951 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8953 * eval.c (evaluate_subexp_standard): Add handling of user
8954 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8956 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8958 * eval.c (evaluate_subexp_standard): Support
8959 BINOP_INTDIV opcode.
8961 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8963 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8965 For BINOP_EXP, use length and signedness of left operand only for
8966 result, as for shifts.
8967 For integral operands to BINOP_EXP, use new integer_pow and
8968 uinteger_pow functions so as to get full range of results.
8969 (integer_pow): New function.
8970 (uinteger_pow): New function.
8972 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8974 Use vector for varobj_list_children interface.
8975 * gdb/varobj.c (varobj_list_children): Return vector
8977 * gdb/varobj.h (varobj_list_children): Adjust
8979 (varobj_p): Declare. Declare vector thereof.
8980 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8981 for varobj_list_children change.
8982 * Makefile.in (varobj_h): Update dependencies.
8984 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8986 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8987 TYPE_CODE_DECFLOAT arguments.
8988 (ppc64_sysv_abi_push_dummy_call) Likewise.
8989 (get_decimal_float_return_value): New function.
8990 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8991 values by calling get_decimal_float_return_value.
8992 (ppc64_sysv_abi_return_value): Likewise.
8994 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8996 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8997 for preprocessor macro information. Formatting changes.
8999 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9001 * remote.c (struct remote_state): Add cached_wait_status.
9002 (remote_exec_file): New variable.
9003 (PACKET_vAttach, PACKET_vRun): New constants.
9004 (extended_remote_restart): Do not query for status.
9005 (struct start_remote_args): New.
9006 (remote_start_remote): Take it as a second argument. Check
9007 whether the target is running. Issue an error for non-running
9008 non-extended targets. Cache the wait status. Set inferior_ptid
9010 (remote_open_1): Prompt to disconnect non-running targets. Make
9011 sure the target is marked running. Do not set inferior_ptid here.
9012 Update call to remote_start_remote. Do not call remote_check_symbols
9013 if the target is not running.
9014 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9015 argument. Handle a non-running target.
9016 (remote_detach): Use it.
9017 (extended_remote_detach): New.
9018 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9019 (extended_remote_attach_1, extended_remote_attach)
9020 (extended_async_remote_attach): New.
9021 (remote_vcont_resume): Remove unused variable.
9022 (remote_wait, remote_async_wait): Use any cached wait status.
9023 (putpkt_binary, getpkt): Clear any cached wait status.
9024 (extended_remoute_mourn_1): New.
9025 (extended_remote_mourn): Use it.
9026 (extended_async_remote_mourn, extended_remote_run): New.
9027 (extended_remote_create_inferior_1): New.
9028 (extended_remote_create_inferior): Use it.
9029 (extended_remote_async_create_inferior): Likewise.
9030 (remote_xfer_partial): Skip for non-executing targets.
9031 (init_extended_remote_ops): Set to_detach and to_attach.
9032 (init_extended_async_remote_ops): Likewise. Use
9033 extended_async_remote_mourn.
9034 (_initialize_remote): Register vAttach, vRun, and
9035 set remote exec-file.
9036 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9038 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9040 * Makefile.in (symfile.o): Update.
9041 * NEWS: Mention exec tracing support.
9042 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9044 * infcmd.c (kill_if_already_running, detach_command)
9045 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9046 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9047 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9048 targets. Apply the sysroot path to the loaded executable. Use
9049 no_shared_libraries.
9050 * linux-nat.c (linux_child_follow_fork): Print fork following
9051 messages if verbose.
9052 (kill_wait_callback): Kill again before waiting a second time.
9053 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9054 no_shared_libraries.
9056 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9058 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9060 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9062 * nto-tdep.h: Remove #include "defs.h".
9063 * nto-tdep.c: Add #include "defs.h".
9064 * Makefile.in (nto_tdep_h): Update dependencies.
9065 (nto-tdep.o): Likewise.
9067 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9069 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9071 (proceed, start_remote): Update call to wait_for_inferior.
9072 * inferior.h (wait_for_inferior): Update declaration.
9073 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9074 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9075 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9076 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9078 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9080 * varobj (adjust_value_for_child_access): Added checking for
9081 returned value from gdb_value_ind.
9082 (c_describe_child): Likewise.
9083 (cplus_describe_child): Fixed a typo.
9085 2008-01-29 Jim Blandy <jimb@red-bean.com>
9087 * MAINTAINERS: Update my info.
9089 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9091 Use multiple locations for hardware watchpoints.
9092 This eliminates the need to traverse value chain, doing
9093 various checks, in three different places.
9095 * breakpoint.h (struct bp_location): New fields
9096 lengths and watchpoint_type.
9097 (struct breakpoint): Remove the val_chain field.
9098 * breakpoint.c (is_hardware_watchpoint): New.
9099 (free_valchain): Remove.
9100 (update_watchpoint): New.
9101 (insert_bp_location): For hardware watchpoint, just
9103 (insert_breakpoints): Call update_watchpoint_locations
9104 on all watchpoints. If we have failed to insert
9105 any location of a hardware watchpoint, remove all inserted
9107 (remove_breakpoint): For hardware watchpoints, directly
9109 (watchpoints_triggered): Iterate over locations.
9110 (bpstat_stop_status): Use only first location of
9111 a resource watchpoint.
9112 (delete_breakpoint): Don't call free_valchain.
9113 (print_one_breakpoint): Don't print all
9114 locations for watchpoints.
9115 (breakpoint_re_set_one): Use update_watchpoint for
9118 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9120 Don't reset watchpoint block on solib load.
9122 * breakpoint.c (insert_bp_location): For watchpoints,
9123 recompute condition.
9124 (breakpoint_re_set_one): Instead of recomputing value
9125 and condition for watchpoints, just reset value and
9126 let insert_breakpoints/insert_bp_location recompute it.
9127 Don't do anything about disabled watchpoint.
9129 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9131 * valarith.c (value_binop): Handle unsigned integer
9134 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9136 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9137 instruction pattern that appears frequently in position
9138 independent code. Fix bug in code which looks for "fmov" and
9139 backtracks if no "fmov" is found.
9141 2008-01-28 Doug Evans <dje@google.com>
9143 * dbxread.c (read_dbx_symtab): Fix indentation.
9144 Reformat comments to 80 columns.
9145 Move local var def closer to only use.
9147 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9149 * fork-child.c (SHELL_FILE): Remove #ifndef.
9150 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9152 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9154 * i386-tdep.c (i386_skip_noop): New function.
9155 (i386_analyze_prologue): Call i386_skip_noop function.
9157 2008-01-24 Michael Snyder <msnyder@specifix.com>
9159 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9160 * win32-nat.c (win32_xfer_partial): Ditto.
9161 * target.c (default_xfer_partial): Minor whitespace adjustment.
9163 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9165 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9166 strip bit 1 even if pc doesn't point to thumb code.
9168 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9170 * remote.c (remote_wait): Handle SIGINT between packets.
9171 (remote_async_wait): Likewise.
9173 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9174 Chris Demetriou <cgd@google.com>
9176 * thread.c (add_thread_silent): Renamed
9178 (print_thread_events): New variable definition.
9179 (show_print_thread_events): New function.
9180 (_initialize_thread): Add "set print thread-events" and
9181 "show print thread-events" commands.
9182 (add_thread): Announce new thread.
9183 * gdbthread.h (add_thread_silent): Declare.
9184 (print_thread_events): New variable declaration.
9185 * inf-ttrace.c (inf_ttrace_wait): Don't
9186 inform about new thread, as add_thread is always
9187 called too, and will take care of that.
9188 * infrun.c (handle_inferior_event): Likewise.
9189 * procfs.c (procfs_wait): Likewise.
9190 * remote.c (remote_currthread): Likewise.
9191 * sol-thread.c (sol_thread_wait): Likewise.
9192 * win32-nat.c (get_win32_debug_event): Likewise.
9193 * linux-thread-db.c (attach_thread): Likewise.
9194 Remove the verbose parameter.
9195 (check_event): Make detach_thread be verbose
9196 only if print_thread_events is set.
9197 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9198 about new thread. This is called only from
9199 linux-thread-db.c:attach_thread, which will take care.
9200 Remove the verbose parameter.
9201 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9203 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9205 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9207 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9209 * breakpoint.c (break_command_really): New parameter
9211 (break_command_1): Pass 0 as
9212 ignore_count to break_command_really.
9213 (gdb_breakpoint): Pass ignore_count to
9214 break_command_really.
9216 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9218 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9219 sigcontext struct via pointer.
9220 (struct sigframe comment): Update to show new field `psc'.
9222 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9224 * infrun.c (handle_inferior_event): If
9225 we failed to remove breakpoints, error,
9226 don't try to increment PC by hand.
9228 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9230 Add NetBSD/hppa target and host support.
9232 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9233 (hppabsd_gregset): Move to ...
9234 (hppabsd_regset_from_core_section): Rename
9235 hppaobsd_regset_from_core_section and move to ...
9236 (hppabsd_find_global_pointer): Update comment.
9237 (hppabsd_init_abi): Make global. Do not register
9238 hppabsd_regset_from_core_section.
9239 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9241 (_initialize_hppabsd_tdep): Move to ...
9242 * hppaobsd-tdep.c: ... here. New file.
9243 * hppnbsd-tdep.c: New file.
9244 * hppnbsd-nat.c: New file.
9245 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9246 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9247 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9248 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9249 * configure.host (hppa*-*-netbsd*): New entry.
9250 * configure.tgt (hppa*-*-netbsd*): New entry.
9251 (hppa*-*-openbsd*): Update.
9252 * NEWS (New native configuration): Mention NetBSD/hppa.
9253 (New targets): Mention NetBSD/hppa.
9255 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9257 * gdbarch.sh (function_list): Add new property bits_big_endian to
9259 * gdbarch.{c,h}: Regenerate.
9261 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9262 gdbarch_bits_big_endian (comment).
9263 (unpack_field_as_long, modify_field): Likewise.
9264 * value.h: Likewise (comment).
9265 * valops.c (value_slice): Likewise.
9266 * valarith.c (value_subscript, value_bit_index): Likewise.
9267 * gdbtypes.h (field): Likewise (comment).
9268 * eval.c (evaluate_subexp_standard): Likewise.
9269 * dwarf2read.c (dwarf2_add_field): Likewise.
9270 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9271 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9273 * defs.h (BITS_BIG_ENDIAN): Remove.
9275 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9277 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9279 * m2-exp.y (yylex): Likewise.
9280 * objc-exp.y (yylex): Likewise.
9282 * defs.h (DEPRECATED_STREQN): Remove.
9284 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9286 * MAINTAINERS: Update my email address.
9288 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9290 * README: Mention gdbserver/README.
9292 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9294 * valarith.c (value_binop): Handle BINOP_INTDIV
9295 for unsigned and signed integers.
9297 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9299 * s390-tdep.c (s390_gdbarch_init): Set default long double
9300 type to 128-bit IEEE quad.
9302 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9304 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9306 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9308 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9310 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9311 * value.c: All callers changed.
9313 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9315 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9316 DEPRECATED_STREQ by its expression.
9317 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9318 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9319 (scan_xcoff_symtab): Likewise.
9320 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9321 * f-lang.c (find_common_for_function): Likewise.
9322 * objc-exp.y (parse_number): Likewise.
9324 * defs.h (DEPRECATED_STREQ): Remove.
9326 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9328 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9329 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9330 get_frame_arch to get at the current_architecture. Update AM33_MODE
9332 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9333 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9335 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9337 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9339 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9341 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9343 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9344 current_gdbarch by gdbarch. Update caller.
9346 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9347 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9348 the current architecture. Update calls of
9349 amd64_native_gregset_supplies_p.
9350 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9351 (amd64bsd_store_inferior_registers): Likewise.
9353 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9355 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9356 Replace current_gdbarch by gdbarch. Update caller.
9358 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9360 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9361 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9362 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9363 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9364 (stabsect_build_psymtabs): Fix indentation.
9366 2008-01-15 Michael Snyder <msnyder@specifix.com>
9368 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9370 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9372 * win32-nat.c (win32_create_inferior): Restore code calling
9373 CloseHandle on ProcessInformation structure.
9375 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9377 * configure.ac: Check for void * as 3 argument of ptrace.
9378 * configure: regenerate.
9380 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9382 * alpha-tdep.c (alpha_heuristic_proc_start)
9383 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9384 current_gdbarch by gdbarch.
9386 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9387 current architecture by frame_info. Update alpha_heuristic_proc_start
9390 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9391 get_frame_arch to get at the current architecture by frame_info. Update
9392 alpha_sigtramp_register_address call.
9394 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9395 current_gdbarch by gdbarch. Update caller.
9396 (convert_to_extended, convert_from_extended): Add endianess parameter
9397 for comparison. Update caller.
9398 (arm_extract_return_value, arm_store_return_value): Use
9399 get_regcache_arch to get at the current architecture.
9401 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9402 current_gdbarch by gdbarch. Update caller.
9403 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9404 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9406 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9407 gdbarch as parameter. Update caller.
9408 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9409 current_gdbarch by gdbarch. Update caller.
9411 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9412 update caller. Replace current_gdbarch by gdbarch.
9414 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9415 the current architecture. Replace current_gdbarch by gdbarch.
9416 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9417 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9418 expression. Add gdbarch as parameter and replace current_gdbarch with
9420 (M6811_TDEP): Remove.
9421 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9423 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9424 current_gdbarch by gdbarch. Update caller.
9426 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9428 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9431 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9432 caller. Relace current_gdbarch by gdbarch.
9433 (altivec_register_p, spe_register_p): Likewise.
9434 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9436 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9437 altivec_register_p and spe_register_p.
9439 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9440 caller. Replace current_gdbarch by gdbarch.
9441 (score_analyze_prologue): use get_frame_arch to get at the current
9444 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9445 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9446 current_gdbarch by gdbarch. Update caller.
9447 (sparc_frame_cache): Use get_frame_arch to get at the current
9449 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9450 sparc_analyze_prologue.
9452 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9455 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9457 * exec.c: #include "arch-utils.h"
9458 (print_section_info): Use gdbarch_from_bfd to get at the
9459 current architecture. Replace current_gdbarch. Fix indention. Replace
9460 deprecated_print_address_numeric by paddress.
9461 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9463 * valprint.c (val_print_string): Replace
9464 deprecated_print_address_numeric.
9465 * tracepoint.c (trace_mention, scope_info): Likewise.
9466 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9467 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9468 (maintenance_check_symtabs): Likewise.
9469 * symfile.c (list_overlays_command): Likewise.
9470 * stack.c (frame_info, print_block_frame_labels): Likewise.
9471 * printcmd.c (print_address, print_address_demangle)
9472 (address_info): Likewise.
9473 * corefile.c (memory_error): Likewise.
9474 * infcmd.c (jump_command): Likewise.
9475 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9476 (mention, delete_breakpoint): Likewise.
9477 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9478 * dwarf2read.c (dump_die): Likewise.
9479 * ada-valprint.c (ada_val_print_1): Likewise.
9480 * f-valprint.c (f_val_print): Likewise.
9481 * linux-fork.c (info_forks_command): Likewise.
9482 * m32r-com.c (m32r_load_section, m32r_load)
9483 (m32r_upload_command): Likewise.
9485 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9487 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9489 * gdbarch.sh (skip_prologue): Add gdbarch
9491 * gdbarch.{c,h}: Regenerate.
9493 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9494 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9495 * avr-tdep.c (avr_skip_prologue): Likewise.
9496 * cris-tdep.c (cris_skip_prologue): Likewise.
9497 * frv-tdep.c (frv_skip_prologue): Likewise.
9498 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9499 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9500 * i386-tdep.c (i386_skip_prologue): Likewise.
9501 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9502 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9503 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9504 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9505 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9506 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9507 * mep-tdep.c (mep_skip_prologue): Likewise.
9508 * mips-tdep.c (mips_skip_prologue): Likewise.
9509 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9510 * mt-tdep.c (mt_skip_prologue): Likewise.
9511 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9512 * score-tdep.c (score_skip_prologue): Likewise.
9513 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9514 * sh-tdep.c (sh_skip_prologue): Likewise.
9515 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9516 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9517 * spu-tdep.c (spu_skip_prologue): Likewise.
9518 * v850-tdep.c (v850_skip_prologue): Likewise.
9519 * vax-tdep.c (vax_skip_prologue): Likewise.
9520 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9521 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9523 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9524 current_gdbarch by gdbarch.
9525 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9526 * s390-tdep.c (s390_skip_prologue): Likewise.
9528 2008-01-10 Doug Evans <dje@google.com>
9530 * defs.h (struct continuation_arg): Fix typo in comment.
9531 * target.c (target_translate_tls_address): Fix comment spelling error.
9533 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9535 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9536 (DOUBLEST_SCAN_FORMAT): Likewise.
9537 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9538 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9539 * c-exp.y (parse_number): Likewise.
9540 * jv-exp.y (parse_number): Likewise.
9541 * objc-exp.y (parse_number): Likewise.
9542 * p-exp.y (parse_number): Likewise.
9544 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9546 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9547 (check_typedef): Likewise.
9549 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9551 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9552 seen_double_big_d, treat the new H, D, and DD modifiers as length
9555 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9557 * dwarf2read.c (read_enumeration_type): Add comment.
9559 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9561 * config.in: Regenerate.
9563 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9565 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9567 (ada_convert_actuals): Delete.
9568 * ada-lang.h (ada_convert_actual): Add declaration.
9569 (ada_convert_actuals): Remove declaration.
9570 * infcall.c: #include "ada-lang.h".
9571 (value_arg_coerce): Add new parameter sp. Update function
9572 documetnation. Add handling of Ada function call parameters.
9573 * Makefile.in (infcall.o): Update dependencies.
9575 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9577 * ada-lang.c (ensure_lval): Fix value lval kind.
9578 (convert_actual): Add handling for arguments passed by reference.
9580 2008-01-08 Doug Evans <dje@google.com>
9582 * dbxread.c (read_dbx_symtab): Fix indentation.
9584 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9586 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9587 (valarith.o): Depend on dfp.h.
9588 (valops.o): Likewise.
9589 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9590 (set_decnumber_context): New function.
9591 (decimal_check_errors): Likewise.
9592 (decimal_from_number): Likewise.
9593 (decimal_to_number): Likewise.
9594 (decimal_from_string): Use set_decnumber_context and
9595 decimal_check_errors.
9596 (decimal_from_integral): New function.
9597 (decimal_from_floating): Likewise.
9598 (decimal_to_double): Likewise.
9599 (promote_decimal): Likewise.
9600 (decimal_binop): Likewise.
9601 (decimal_is_zero): Likewise.
9602 (decimal_compare): Likewise.
9603 (decimal_convert): Likewise.
9604 * dfp.h (decimal_from_integral): New prototype.
9605 (decimal_from_floating): Likewise.
9606 (decimal_to_double): Likewise.
9607 (decimal_binop): Likewise.
9608 (decimal_is_zero): Likewise.
9609 (decimal_compare): Likewise.
9610 (decimal_convert): Likewise.
9611 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9612 call to value_from_decfloat.
9613 * valarith.c: Include dfp.h.
9614 (value_args_as_decimal): New function.
9615 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9616 (value_logical_not): Likewise.
9617 (value_equal): Likewise.
9618 (value_less): Likewise.
9619 (value_pos): Likewise.
9620 (value_neg): Formatting fix.
9621 * valops.c: Include dfp.h.
9622 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9623 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9624 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9625 (value_from_decfloat): Remove expect_type argument.
9626 * value.h (value_from_decfloat): Update prototype.
9628 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9630 Ignore change in name of dynamic linker during
9631 execution on Solaris. This also unbreaks pending breakpoints.
9633 * solist.h (struct target_so_ops): New field same.
9634 * solib-svr4.c (svr4_same): New.
9635 (_initialize_svr4_solib): Register svr4_same.
9636 * solib.c (update_solib_list): Use ops->same, if available.
9638 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9640 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9641 when using MS-DOS paths.
9643 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9645 * NEWS: Mention --pid and --core command line behaviour changes.
9647 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9649 * main.c (captured_main): Remove 'count' varible and the
9650 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9651 --pid options were issued simultaneously. If an explicit pid
9652 option was passed, don't fallback to core file. Detect extra
9653 arguments better in the presence of explicit pid or core
9656 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9658 * ada-lang.c (ada_which_variant_applies): Correctly compute
9659 the value of the discriminant when the variant record is packed.
9661 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9663 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9664 that are used to differentiate homonyms.
9666 2008-01-04 Jerome Guitton <guitton@adacore.com>
9668 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9669 when the type is an anonymous pointer type.
9670 (ada_check_typedef): Avoid a seg fault when the type is null.
9671 * ada-typeprint.c (print_array_type): Add support for pointer
9674 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9676 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9678 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9680 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9681 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9683 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9685 * ada-exp.y (chop_separator): New function.
9686 (write_selectors): Rewrite to re-use chop_separator.
9687 (ada_nget_field_index, get_symbol_field_type): New functions.
9688 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9691 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9693 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9694 of SYMBOL_VALUE when working with function symbols.
9696 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9698 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9699 expressions. These expressions do not need to be rewriten.
9701 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9703 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9704 the given die is a declaration.
9706 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9708 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9709 Handle properly the case when the index type is an enumerated type.
9710 Do not return the subtype of the bounds type, just return the
9711 bounds type directly - this is not needed and is more consistent
9712 with what we do for arrays when no XA parallel type exists.
9714 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9716 * ada-lang.c (static_unwrap_type): Add forward declaration.
9717 (template_to_static_fixed_type): Fields of dynamic types sometimes
9718 also need to be unwrapped. Take this into account.
9719 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9720 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9721 * ada-typeprint.c (ada_print_type): Get the typename from
9722 the original type, not the base type.
9724 2008-01-03 Jerome Guitton <guitton@adacore.com>
9726 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9727 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9728 Update calls to ada_to_fixed_type.
9729 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9731 (ada_to_fixed_type): Add check_tag parameter; do not look for
9732 tag if null. When looking for a tag, use a fixed record type.
9733 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9734 * ada-valprint.c (printable_val_type, ada_value_print): Update
9735 calls to ada_to_fixed_type.
9737 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9739 * doublest.c (convert_floatformat_to_doublest): Call
9740 floatformat_to_doublest instead of floatformat_to_double and use
9742 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9743 instead of floatformat_from_double and use DOUBLEST variables.
9745 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9747 * MAINTAINERS (Write After Approval): Add self.
9749 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9751 * symfile.c (set_initial_language): Make non-static.
9752 * symfile.h (set_initial_language): Add declaration.
9753 * language.c: #include "symfile.h".
9754 (set_language): Call set_initial_language if the frame language
9755 could not be determined.
9757 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9759 * eval.c (evaluate_subexp_for_address): Provide frame address to
9760 locate_var_value only if it will be needed.
9762 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9764 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9766 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9768 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9769 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9770 This is needed to make sure that any other treatment applied
9771 to the resulting value does not fail for spurious reason,
9772 such as trying to take the address of this value.
9774 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9776 * ada-lang.c (ada_value_equal): Dereference reference types when
9779 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9781 Updated copyright notices for most files.
9783 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9785 * win32-nat.c (psapi_module_handle): Remove static.
9786 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9787 return first module found if base_address is zero. Don't initialize
9788 psapi function pointers here. Convert to cygwin paths when
9790 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9791 executable name. Use get_module_name when that fails or when
9793 (_initialize_psapi): New function. Initialize psapi stuff before it is
9794 needed or issue a warning if it is not found. Move psapi_module_handle
9797 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9799 * ada-lang.c (ada_remove_trailing_digits): New function.
9800 (ada_remove_po_subprogram_suffix): New function.
9801 (ada_decode): Improve. Move the description of the algorithm
9802 directly inside the code, instead of in the function global
9805 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9807 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9808 and always print the dereferenced value.
9810 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9812 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9813 of the case where the first argument is a reference.
9814 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9816 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9818 Implement support for Ada interface types.
9820 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9821 (ada_is_ignored_field): Ignore fields that are a dispatch table
9824 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9826 * top.c (print_gdb_version): Update copyright year.
9828 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9830 * ChangeLog-2007: New ChangeLog rotation.
9831 * ChangeLog: Reset for 2008.
9832 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9835 For older changes see ChangeLog-2007.
9841 version-control: never